Merge branch 'linus' into core/printk

3776 files changed, 287156 insertions, 165364 deletions

diff --git a/CREDITS b/CREDITS
index 5e0736722af..e8b7d36611e 100644
--- a/CREDITS
+++ b/CREDITS
@@ -3738,7 +3738,7 @@ S: 93149 Nittenau
 S: Germany
 
 N: Gertjan van Wingerde
-E: gwingerde@home.nl
+E: gwingerde@gmail.com
 D: Ralink rt2x00 WLAN driver
 D: Minix V2 file-system
 D: Misc fixes
diff --git a/Documentation/ABI/testing/ima_policy b/Documentation/ABI/testing/ima_policy
new file mode 100644
index 00000000000..6434f0df012
--- /dev/null
+++ b/Documentation/ABI/testing/ima_policy
@@ -0,0 +1,61 @@
+What:		security/ima/policy
+Date:		May 2008
+Contact:	Mimi Zohar <zohar@us.ibm.com>
+Description:
+		The Trusted Computing Group(TCG) runtime Integrity
+		Measurement Architecture(IMA) maintains a list of hash
+		values of executables and other sensitive system files
+		loaded into the run-time of this system.  At runtime,
+		the policy can be constrained based on LSM specific data.
+		Policies are loaded into the securityfs file ima/policy
+		by opening the file, writing the rules one at a time and
+		then closing the file.  The new policy takes effect after
+		the file ima/policy is closed.
+
+		rule format: action [condition ...]
+
+		action: measure | dont_measure
+		condition:= base | lsm
+			base:	[[func=] [mask=] [fsmagic=] [uid=]]
+			lsm:	[[subj_user=] [subj_role=] [subj_type=]
+				 [obj_user=] [obj_role=] [obj_type=]]
+
+		base: 	func:= [BPRM_CHECK][FILE_MMAP][INODE_PERMISSION]
+			mask:= [MAY_READ] [MAY_WRITE] [MAY_APPEND] [MAY_EXEC]
+			fsmagic:= hex value
+			uid:= decimal value
+		lsm:  	are LSM specific
+
+		default policy:
+			# PROC_SUPER_MAGIC
+			dont_measure fsmagic=0x9fa0
+			# SYSFS_MAGIC
+			dont_measure fsmagic=0x62656572
+			# DEBUGFS_MAGIC
+			dont_measure fsmagic=0x64626720
+			# TMPFS_MAGIC
+			dont_measure fsmagic=0x01021994
+			# SECURITYFS_MAGIC
+			dont_measure fsmagic=0x73636673
+
+			measure func=BPRM_CHECK
+			measure func=FILE_MMAP mask=MAY_EXEC
+			measure func=INODE_PERM mask=MAY_READ uid=0
+
+		The default policy measures all executables in bprm_check,
+		all files mmapped executable in file_mmap, and all files
+		open for read by root in inode_permission.
+
+		Examples of LSM specific definitions:
+
+		SELinux:
+			# SELINUX_MAGIC
+			dont_measure fsmagic=0xF97CFF8C
+
+			dont_measure obj_type=var_log_t
+			dont_measure obj_type=auditd_log_t
+			measure subj_user=system_u func=INODE_PERM mask=MAY_READ
+			measure subj_role=system_r func=INODE_PERM mask=MAY_READ
+
+		Smack:
+			measure subj_user=_ func=INODE_PERM mask=MAY_READ
diff --git a/Documentation/DocBook/Makefile b/Documentation/DocBook/Makefile
index 1462ed86d40..a3a83d38f96 100644
--- a/Documentation/DocBook/Makefile
+++ b/Documentation/DocBook/Makefile
@@ -12,7 +12,8 @@ DOCBOOKS := z8530book.xml mcabook.xml device-drivers.xml \
 	    kernel-api.xml filesystems.xml lsm.xml usb.xml kgdb.xml \
 	    gadget.xml libata.xml mtdnand.xml librs.xml rapidio.xml \
 	    genericirq.xml s390-drivers.xml uio-howto.xml scsi.xml \
-	    mac80211.xml debugobjects.xml sh.xml regulator.xml
+	    mac80211.xml debugobjects.xml sh.xml regulator.xml \
+	    alsa-driver-api.xml writing-an-alsa-driver.xml
 
 ###
 # The build process is as follows (targets):
diff --git a/Documentation/sound/alsa/DocBook/alsa-driver-api.tmpl b/Documentation/DocBook/alsa-driver-api.tmpl
index 9d644f7e241..0230a96f056 100644
--- a/Documentation/sound/alsa/DocBook/alsa-driver-api.tmpl
+++ b/Documentation/DocBook/alsa-driver-api.tmpl
@@ -1,11 +1,11 @@
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-
-<book>
-<?dbhtml filename="index.html">
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
+	"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" []>
 
 <!-- ****************************************************** -->
 <!-- Header  -->
 <!-- ****************************************************** -->
+<book id="ALSA-Driver-API">
   <bookinfo>
     <title>The ALSA Driver API</title>
 
@@ -35,6 +35,8 @@
 
   </bookinfo>
 
+<toc></toc>
+
   <chapter><title>Management of Cards and Devices</title>
      <sect1><title>Card Management</title>
 !Esound/core/init.c
@@ -71,6 +73,10 @@
 !Esound/pci/ac97/ac97_codec.c
 !Esound/pci/ac97/ac97_pcm.c
      </sect1>
+     <sect1><title>Virtual Master Control API</title>
+!Esound/core/vmaster.c
+!Iinclude/sound/control.h
+     </sect1>
   </chapter>
   <chapter><title>MIDI API</title>
      <sect1><title>Raw MIDI API</title>
@@ -89,6 +95,9 @@
      <sect1><title>Hardware-Dependent Devices API</title>
 !Esound/core/hwdep.c
      </sect1>
+     <sect1><title>Jack Abstraction Layer API</title>
+!Esound/core/jack.c
+     </sect1>
      <sect1><title>ISA DMA Helpers</title>
 !Esound/core/isadma.c
      </sect1>
diff --git a/Documentation/DocBook/genericirq.tmpl b/Documentation/DocBook/genericirq.tmpl
index 3a882d9a90a..c671a016809 100644
--- a/Documentation/DocBook/genericirq.tmpl
+++ b/Documentation/DocBook/genericirq.tmpl
@@ -440,6 +440,7 @@ desc->chip->end();
      used in the generic IRQ layer.
      </para>
 !Iinclude/linux/irq.h
+!Iinclude/linux/interrupt.h
   </chapter>
 
   <chapter id="pubfunctions">
diff --git a/Documentation/DocBook/mac80211.tmpl b/Documentation/DocBook/mac80211.tmpl
index 77c3c202991..fbeaffc1dcc 100644
--- a/Documentation/DocBook/mac80211.tmpl
+++ b/Documentation/DocBook/mac80211.tmpl
@@ -17,8 +17,7 @@
     </authorgroup>
 
     <copyright>
-      <year>2007</year>
-      <year>2008</year>
+      <year>2007-2009</year>
       <holder>Johannes Berg</holder>
     </copyright>
 
@@ -165,8 +164,8 @@ usage should require reading the full document.
 !Pinclude/net/mac80211.h Frame format
       </sect1>
       <sect1>
-        <title>Alignment issues</title>
-        <para>TBD</para>
+        <title>Packet alignment</title>
+!Pnet/mac80211/rx.c Packet alignment
       </sect1>
       <sect1>
         <title>Calling into mac80211 from interrupts</title>
@@ -223,6 +222,17 @@ usage should require reading the full document.
 !Finclude/net/mac80211.h ieee80211_key_flags
     </chapter>
 
+    <chapter id="powersave">
+      <title>Powersave support</title>
+!Pinclude/net/mac80211.h Powersave support
+    </chapter>
+
+    <chapter id="beacon-filter">
+      <title>Beacon filter support</title>
+!Pinclude/net/mac80211.h Beacon filter support
+!Finclude/net/mac80211.h ieee80211_beacon_loss
+    </chapter>
+
     <chapter id="qos">
       <title>Multiple queues and QoS support</title>
       <para>TBD</para>
diff --git a/Documentation/DocBook/uio-howto.tmpl b/Documentation/DocBook/uio-howto.tmpl
index 52e1b79ce0e..8f6e3b2403c 100644
--- a/Documentation/DocBook/uio-howto.tmpl
+++ b/Documentation/DocBook/uio-howto.tmpl
@@ -42,6 +42,13 @@ GPL version 2.
 
 <revhistory>
 	<revision>
+	<revnumber>0.8</revnumber>
+	<date>2008-12-24</date>
+	<authorinitials>hjk</authorinitials>
+	<revremark>Added name attributes in mem and portio sysfs directories.
+		</revremark>
+	</revision>
+	<revision>
 	<revnumber>0.7</revnumber>
 	<date>2008-12-23</date>
 	<authorinitials>hjk</authorinitials>
@@ -303,12 +310,19 @@ interested in translating it, please email me
 	appear if the size of the mapping is not 0.
 </para>
 <para>
-	Each <filename>mapX/</filename> directory contains two read-only files
-	that show start address and size of the memory:
+	Each <filename>mapX/</filename> directory contains four read-only files
+	that show attributes of the memory:
 </para>
 <itemizedlist>
 <listitem>
 	<para>
+	<filename>name</filename>: A string identifier for this mapping. This
+	is optional, the string can be empty. Drivers can set this to make it
+	easier for userspace to find the correct mapping.
+	</para>
+</listitem>
+<listitem>
+	<para>
 	<filename>addr</filename>: The address of memory that can be mapped.
 	</para>
 </listitem>
@@ -366,12 +380,19 @@ offset = N * getpagesize();
 	<filename>/sys/class/uio/uioX/portio/</filename>.
 </para>
 <para>
-	Each <filename>portX/</filename> directory contains three read-only
-	files that show start, size, and type of the port region:
+	Each <filename>portX/</filename> directory contains four read-only
+	files that show name, start, size, and type of the port region:
 </para>
 <itemizedlist>
 <listitem>
 	<para>
+	<filename>name</filename>: A string identifier for this port region.
+	The string is optional and can be empty. Drivers can set it to make it
+	easier for userspace to find a certain port region.
+	</para>
+</listitem>
+<listitem>
+	<para>
 	<filename>start</filename>: The first port of this region.
 	</para>
 </listitem>
diff --git a/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl b/Documentation/DocBook/writing-an-alsa-driver.tmpl
index 87a7c07ab65..46b08fef374 100644
--- a/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl
+++ b/Documentation/DocBook/writing-an-alsa-driver.tmpl
@@ -1,11 +1,11 @@
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-
-<book>
-<?dbhtml filename="index.html">
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
+	"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" []>
 
 <!-- ****************************************************** -->
 <!-- Header  -->
 <!-- ****************************************************** -->
+<book id="Writing-an-ALSA-Driver">
   <bookinfo>
     <title>Writing an ALSA Driver</title>
     <author>
@@ -492,9 +492,9 @@
           }
 
           /* (2) */
-          card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-          if (card == NULL)
-                  return -ENOMEM;
+          err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+          if (err < 0)
+                  return err;
 
           /* (3) */
           err = snd_mychip_create(card, pci, &chip);
@@ -590,8 +590,9 @@
             <programlisting>
 <![CDATA[
   struct snd_card *card;
+  int err;
   ....
-  card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
+  err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
 ]]>
             </programlisting>
           </informalexample>
@@ -809,26 +810,28 @@
 
       <para>
         As mentioned above, to create a card instance, call
-      <function>snd_card_new()</function>.
+      <function>snd_card_create()</function>.
 
         <informalexample>
           <programlisting>
 <![CDATA[
   struct snd_card *card;
-  card = snd_card_new(index, id, module, extra_size);
+  int err;
+  err = snd_card_create(index, id, module, extra_size, &card);
 ]]>
           </programlisting>
         </informalexample>
       </para>
 
       <para>
-        The function takes four arguments, the card-index number, the
+        The function takes five arguments, the card-index number, the
         id string, the module pointer (usually
         <constant>THIS_MODULE</constant>),
-        and the size of extra-data space.  The last argument is used to
+        the size of extra-data space, and the pointer to return the
+        card instance.  The extra_size argument is used to
         allocate card-&gt;private_data for the
         chip-specific data.  Note that these data
-        are allocated by <function>snd_card_new()</function>.
+        are allocated by <function>snd_card_create()</function>.
       </para>
     </section>
 
@@ -915,15 +918,16 @@
       </para>
 
       <section id="card-management-chip-specific-snd-card-new">
-        <title>1. Allocating via <function>snd_card_new()</function>.</title>
+        <title>1. Allocating via <function>snd_card_create()</function>.</title>
         <para>
           As mentioned above, you can pass the extra-data-length
-	  to the 4th argument of <function>snd_card_new()</function>, i.e.
+	  to the 4th argument of <function>snd_card_create()</function>, i.e.
 
           <informalexample>
             <programlisting>
 <![CDATA[
-  card = snd_card_new(index[dev], id[dev], THIS_MODULE, sizeof(struct mychip));
+  err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+                        sizeof(struct mychip), &card);
 ]]>
             </programlisting>
           </informalexample>
@@ -952,8 +956,8 @@
 
         <para>
           After allocating a card instance via
-          <function>snd_card_new()</function> (with
-          <constant>NULL</constant> on the 4th arg), call
+          <function>snd_card_create()</function> (with
+          <constant>0</constant> on the 4th arg), call
           <function>kzalloc()</function>. 
 
           <informalexample>
@@ -961,7 +965,7 @@
 <![CDATA[
   struct snd_card *card;
   struct mychip *chip;
-  card = snd_card_new(index[dev], id[dev], THIS_MODULE, NULL);
+  err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
   .....
   chip = kzalloc(sizeof(*chip), GFP_KERNEL);
 ]]>
@@ -5750,8 +5754,9 @@ struct _snd_pcm_runtime {
           ....
           struct snd_card *card;
           struct mychip *chip;
+          int err;
           ....
-          card = snd_card_new(index[dev], id[dev], THIS_MODULE, NULL);
+          err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
           ....
           chip = kzalloc(sizeof(*chip), GFP_KERNEL);
           ....
@@ -5763,7 +5768,7 @@ struct _snd_pcm_runtime {
       </informalexample>
 
 	When you created the chip data with
-	<function>snd_card_new()</function>, it's anyway accessible
+	<function>snd_card_create()</function>, it's anyway accessible
 	via <structfield>private_data</structfield> field.
 
       <informalexample>
@@ -5775,9 +5780,10 @@ struct _snd_pcm_runtime {
           ....
           struct snd_card *card;
           struct mychip *chip;
+          int err;
           ....
-          card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-                              sizeof(struct mychip));
+          err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+                                sizeof(struct mychip), &card);
           ....
           chip = card->private_data;
           ....
diff --git a/Documentation/block/switching-sched.txt b/Documentation/block/switching-sched.txt
index 634c952e196..d5af3f63081 100644
--- a/Documentation/block/switching-sched.txt
+++ b/Documentation/block/switching-sched.txt
@@ -35,9 +35,3 @@ noop anticipatory deadline [cfq]
 # echo anticipatory > /sys/block/hda/queue/scheduler
 # cat /sys/block/hda/queue/scheduler
 noop [anticipatory] deadline cfq
-
-Each io queue has a set of io scheduler tunables associated with it. These
-tunables control how the io scheduler works. You can find these entries
-in:
-
-/sys/block/<device>/queue/iosched
diff --git a/Documentation/cpu-freq/governors.txt b/Documentation/cpu-freq/governors.txt
index 5b0cfa67aff..ce73f3eb5dd 100644
--- a/Documentation/cpu-freq/governors.txt
+++ b/Documentation/cpu-freq/governors.txt
@@ -117,10 +117,28 @@ accessible parameters:
 sampling_rate: measured in uS (10^-6 seconds), this is how often you
 want the kernel to look at the CPU usage and to make decisions on
 what to do about the frequency.  Typically this is set to values of
-around '10000' or more.
-
-show_sampling_rate_(min|max): the minimum and maximum sampling rates
-available that you may set 'sampling_rate' to.
+around '10000' or more. It's default value is (cmp. with users-guide.txt):
+transition_latency * 1000
+The lowest value you can set is:
+transition_latency * 100 or it may get restricted to a value where it
+makes not sense for the kernel anymore to poll that often which depends
+on your HZ config variable (HZ=1000: max=20000us, HZ=250: max=5000).
+Be aware that transition latency is in ns and sampling_rate is in us, so you
+get the same sysfs value by default.
+Sampling rate should always get adjusted considering the transition latency
+To set the sampling rate 750 times as high as the transition latency
+in the bash (as said, 1000 is default), do:
+echo `$(($(cat cpuinfo_transition_latency) * 750 / 1000)) \
+    >ondemand/sampling_rate
+
+show_sampling_rate_(min|max): THIS INTERFACE IS DEPRECATED, DON'T USE IT.
+You can use wider ranges now and the general
+cpuinfo_transition_latency variable (cmp. with user-guide.txt) can be
+used to obtain exactly the same info:
+show_sampling_rate_min = transtition_latency * 500    / 1000
+show_sampling_rate_max = transtition_latency * 500000 / 1000
+(divided by 1000 is to illustrate that sampling rate is in us and
+transition latency is exported ns).
 
 up_threshold: defines what the average CPU usage between the samplings
 of 'sampling_rate' needs to be for the kernel to make a decision on
diff --git a/Documentation/cpu-freq/user-guide.txt b/Documentation/cpu-freq/user-guide.txt
index 917918f84fc..75f41193f3e 100644
--- a/Documentation/cpu-freq/user-guide.txt
+++ b/Documentation/cpu-freq/user-guide.txt
@@ -152,6 +152,18 @@ cpuinfo_min_freq :		this file shows the minimum operating
 				frequency the processor can run at(in kHz) 
 cpuinfo_max_freq :		this file shows the maximum operating
 				frequency the processor can run at(in kHz) 
+cpuinfo_transition_latency	The time it takes on this CPU to
+				switch between two frequencies in nano
+				seconds. If unknown or known to be
+				that high that the driver does not
+				work with the ondemand governor, -1
+				(CPUFREQ_ETERNAL) will be returned.
+				Using this information can be useful
+				to choose an appropriate polling
+				frequency for a kernel governor or
+				userspace daemon. Make sure to not
+				switch the frequency too often
+				resulting in performance loss.
 scaling_driver :		this file shows what cpufreq driver is
 				used to set the frequency on this CPU
 
diff --git a/Documentation/cputopology.txt b/Documentation/cputopology.txt
index 45932ec21ce..b41f3e58aef 100644
--- a/Documentation/cputopology.txt
+++ b/Documentation/cputopology.txt
@@ -18,11 +18,11 @@ For an architecture to support this feature, it must define some of
 these macros in include/asm-XXX/topology.h:
 #define topology_physical_package_id(cpu)
 #define topology_core_id(cpu)
-#define topology_thread_siblings(cpu)
-#define topology_core_siblings(cpu)
+#define topology_thread_cpumask(cpu)
+#define topology_core_cpumask(cpu)
 
 The type of **_id is int.
-The type of siblings is cpumask_t.
+The type of siblings is (const) struct cpumask *.
 
 To be consistent on all architectures, include/linux/topology.h
 provides default definitions for any of the above macros that are
diff --git a/Documentation/devices.txt b/Documentation/devices.txt
index 2be08240ee8..62254d4510c 100644
--- a/Documentation/devices.txt
+++ b/Documentation/devices.txt
@@ -3145,6 +3145,12 @@ Your cooperation is appreciated.
 		  1 = /dev/blockrom1	Second ROM card's translation layer interface
 		  ...
 
+260 char	OSD (Object-based-device) SCSI Device
+		  0 = /dev/osd0		First OSD Device
+		  1 = /dev/osd1		Second OSD Device
+		  ...
+		  255 = /dev/osd255	256th OSD Device
+
  ****	ADDITIONAL /dev DIRECTORY ENTRIES
 
 This section details additional entries that should or may exist in
diff --git a/Documentation/dontdiff b/Documentation/dontdiff
index 1e89a51ea49..88519daab6e 100644
--- a/Documentation/dontdiff
+++ b/Documentation/dontdiff
@@ -62,7 +62,6 @@ aic7*reg_print.c*
 aic7*seq.h*
 aicasm
 aicdb.h*
-asm
 asm-offsets.h
 asm_offsets.h
 autoconf.h*
diff --git a/Documentation/dynamic-debug-howto.txt b/Documentation/dynamic-debug-howto.txt
new file mode 100644
index 00000000000..674c5663d34
--- /dev/null
+++ b/Documentation/dynamic-debug-howto.txt
@@ -0,0 +1,240 @@
+
+Introduction
+============
+
+This document describes how to use the dynamic debug (ddebug) feature.
+
+Dynamic debug is designed to allow you to dynamically enable/disable kernel
+code to obtain additional kernel information. Currently, if
+CONFIG_DYNAMIC_DEBUG is set, then all pr_debug()/dev_debug() calls can be
+dynamically enabled per-callsite.
+
+Dynamic debug has even more useful features:
+
+ * Simple query language allows turning on and off debugging statements by
+   matching any combination of:
+
+   - source filename
+   - function name
+   - line number (including ranges of line numbers)
+   - module name
+   - format string
+
+ * Provides a debugfs control file: <debugfs>/dynamic_debug/control which can be
+   read to display the complete list of known debug statements, to help guide you
+
+Controlling dynamic debug Behaviour
+===============================
+
+The behaviour of pr_debug()/dev_debug()s are controlled via writing to a
+control file in the 'debugfs' filesystem. Thus, you must first mount the debugfs
+filesystem, in order to make use of this feature. Subsequently, we refer to the
+control file as: <debugfs>/dynamic_debug/control. For example, if you want to
+enable printing from source file 'svcsock.c', line 1603 you simply do:
+
+nullarbor:~ # echo 'file svcsock.c line 1603 +p' >
+				<debugfs>/dynamic_debug/control
+
+If you make a mistake with the syntax, the write will fail thus:
+
+nullarbor:~ # echo 'file svcsock.c wtf 1 +p' >
+				<debugfs>/dynamic_debug/control
+-bash: echo: write error: Invalid argument
+
+Viewing Dynamic Debug Behaviour
+===========================
+
+You can view the currently configured behaviour of all the debug statements
+via:
+
+nullarbor:~ # cat <debugfs>/dynamic_debug/control
+# filename:lineno [module]function flags format
+/usr/src/packages/BUILD/sgi-enhancednfs-1.4/default/net/sunrpc/svc_rdma.c:323 [svcxprt_rdma]svc_rdma_cleanup - "SVCRDMA Module Removed, deregister RPC RDMA transport\012"
+/usr/src/packages/BUILD/sgi-enhancednfs-1.4/default/net/sunrpc/svc_rdma.c:341 [svcxprt_rdma]svc_rdma_init - "\011max_inline       : %d\012"
+/usr/src/packages/BUILD/sgi-enhancednfs-1.4/default/net/sunrpc/svc_rdma.c:340 [svcxprt_rdma]svc_rdma_init - "\011sq_depth         : %d\012"
+/usr/src/packages/BUILD/sgi-enhancednfs-1.4/default/net/sunrpc/svc_rdma.c:338 [svcxprt_rdma]svc_rdma_init - "\011max_requests     : %d\012"
+...
+
+
+You can also apply standard Unix text manipulation filters to this
+data, e.g.
+
+nullarbor:~ # grep -i rdma <debugfs>/dynamic_debug/control  | wc -l
+62
+
+nullarbor:~ # grep -i tcp <debugfs>/dynamic_debug/control | wc -l
+42
+
+Note in particular that the third column shows the enabled behaviour
+flags for each debug statement callsite (see below for definitions of the
+flags).  The default value, no extra behaviour enabled, is "-".  So
+you can view all the debug statement callsites with any non-default flags:
+
+nullarbor:~ # awk '$3 != "-"' <debugfs>/dynamic_debug/control
+# filename:lineno [module]function flags format
+/usr/src/packages/BUILD/sgi-enhancednfs-1.4/default/net/sunrpc/svcsock.c:1603 [sunrpc]svc_send p "svc_process: st_sendto returned %d\012"
+
+
+Command Language Reference
+==========================
+
+At the lexical level, a command comprises a sequence of words separated
+by whitespace characters.  Note that newlines are treated as word
+separators and do *not* end a command or allow multiple commands to
+be done together.  So these are all equivalent:
+
+nullarbor:~ # echo -c 'file svcsock.c line 1603 +p' >
+				<debugfs>/dynamic_debug/control
+nullarbor:~ # echo -c '  file   svcsock.c     line  1603 +p  ' >
+				<debugfs>/dynamic_debug/control
+nullarbor:~ # echo -c 'file svcsock.c\nline 1603 +p' >
+				<debugfs>/dynamic_debug/control
+nullarbor:~ # echo -n 'file svcsock.c line 1603 +p' >
+				<debugfs>/dynamic_debug/control
+
+Commands are bounded by a write() system call.  If you want to do
+multiple commands you need to do a separate "echo" for each, like:
+
+nullarbor:~ # echo 'file svcsock.c line 1603 +p' > /proc/dprintk ;\
+> echo 'file svcsock.c line 1563 +p' > /proc/dprintk
+
+or even like:
+
+nullarbor:~ # (
+> echo 'file svcsock.c line 1603 +p' ;\
+> echo 'file svcsock.c line 1563 +p' ;\
+> ) > /proc/dprintk
+
+At the syntactical level, a command comprises a sequence of match
+specifications, followed by a flags change specification.
+
+command ::= match-spec* flags-spec
+
+The match-spec's are used to choose a subset of the known dprintk()
+callsites to which to apply the flags-spec.  Think of them as a query
+with implicit ANDs between each pair.  Note that an empty list of
+match-specs is possible, but is not very useful because it will not
+match any debug statement callsites.
+
+A match specification comprises a keyword, which controls the attribute
+of the callsite to be compared, and a value to compare against.  Possible
+keywords are:
+
+match-spec ::= 'func' string |
+	       'file' string |
+	       'module' string |
+	       'format' string |
+	       'line' line-range
+
+line-range ::= lineno |
+	       '-'lineno |
+	       lineno'-' |
+	       lineno'-'lineno
+// Note: line-range cannot contain space, e.g.
+// "1-30" is valid range but "1 - 30" is not.
+
+lineno ::= unsigned-int
+
+The meanings of each keyword are:
+
+func
+    The given string is compared against the function name
+    of each callsite.  Example:
+
+    func svc_tcp_accept
+
+file
+    The given string is compared against either the full
+    pathname or the basename of the source file of each
+    callsite.  Examples:
+
+    file svcsock.c
+    file /usr/src/packages/BUILD/sgi-enhancednfs-1.4/default/net/sunrpc/svcsock.c
+
+module
+    The given string is compared against the module name
+    of each callsite.  The module name is the string as
+    seen in "lsmod", i.e. without the directory or the .ko
+    suffix and with '-' changed to '_'.  Examples:
+
+    module sunrpc
+    module nfsd
+
+format
+    The given string is searched for in the dynamic debug format
+    string.  Note that the string does not need to match the
+    entire format, only some part.  Whitespace and other
+    special characters can be escaped using C octal character
+    escape \ooo notation, e.g. the space character is \040.
+    Alternatively, the string can be enclosed in double quote
+    characters (") or single quote characters (').
+    Examples:
+
+    format svcrdma:	    // many of the NFS/RDMA server dprintks
+    format readahead	    // some dprintks in the readahead cache
+    format nfsd:\040SETATTR // one way to match a format with whitespace
+    format "nfsd: SETATTR"  // a neater way to match a format with whitespace
+    format 'nfsd: SETATTR'  // yet another way to match a format with whitespace
+
+line
+    The given line number or range of line numbers is compared
+    against the line number of each dprintk() callsite.  A single
+    line number matches the callsite line number exactly.  A
+    range of line numbers matches any callsite between the first
+    and last line number inclusive.  An empty first number means
+    the first line in the file, an empty line number means the
+    last number in the file.  Examples:
+
+    line 1603	    // exactly line 1603
+    line 1600-1605  // the six lines from line 1600 to line 1605
+    line -1605	    // the 1605 lines from line 1 to line 1605
+    line 1600-	    // all lines from line 1600 to the end of the file
+
+The flags specification comprises a change operation followed
+by one or more flag characters.  The change operation is one
+of the characters:
+
+-
+    remove the given flags
+
++
+    add the given flags
+
+=
+    set the flags to the given flags
+
+The flags are:
+
+p
+    Causes a printk() message to be emitted to dmesg
+
+Note the regexp ^[-+=][scp]+$ matches a flags specification.
+Note also that there is no convenient syntax to remove all
+the flags at once, you need to use "-psc".
+
+Examples
+========
+
+// enable the message at line 1603 of file svcsock.c
+nullarbor:~ # echo -n 'file svcsock.c line 1603 +p' >
+				<debugfs>/dynamic_debug/control
+
+// enable all the messages in file svcsock.c
+nullarbor:~ # echo -n 'file svcsock.c +p' >
+				<debugfs>/dynamic_debug/control
+
+// enable all the messages in the NFS server module
+nullarbor:~ # echo -n 'module nfsd +p' >
+				<debugfs>/dynamic_debug/control
+
+// enable all 12 messages in the function svc_process()
+nullarbor:~ # echo -n 'func svc_process +p' >
+				<debugfs>/dynamic_debug/control
+
+// disable all 12 messages in the function svc_process()
+nullarbor:~ # echo -n 'func svc_process -p' >
+				<debugfs>/dynamic_debug/control
+
+// enable messages for NFS calls READ, READLINK, READDIR and READDIR+.
+nullarbor:~ # echo -n 'format "nfsd: READ" +p' >
+				<debugfs>/dynamic_debug/control
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 20d3b94703a..02ea3773535 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -6,20 +6,47 @@ be removed from this file.
 
 ---------------------------
 
-What:	old static regulatory information and ieee80211_regdom module parameter
-When:	2.6.29
+What:	The ieee80211_regdom module parameter
+When:	March 2010 / desktop catchup
+
+Why:	This was inherited by the CONFIG_WIRELESS_OLD_REGULATORY code,
+	and currently serves as an option for users to define an
+	ISO / IEC 3166 alpha2 code for the country they are currently
+	present in. Although there are userspace API replacements for this
+	through nl80211 distributions haven't yet caught up with implementing
+	decent alternatives through standard GUIs. Although available as an
+	option through iw or wpa_supplicant its just a matter of time before
+	distributions pick up good GUI options for this. The ideal solution
+	would actually consist of intelligent designs which would do this for
+	the user automatically even when travelling through different countries.
+	Until then we leave this module parameter as a compromise.
+
+	When userspace improves with reasonable widely-available alternatives for
+	this we will no longer need this module parameter. This entry hopes that
+	by the super-futuristically looking date of "March 2010" we will have
+	such replacements widely available.
+
+Who:	Luis R. Rodriguez <lrodriguez@atheros.com>
+
+---------------------------
+
+What:	CONFIG_WIRELESS_OLD_REGULATORY - old static regulatory information
+When:	March 2010 / desktop catchup
+
 Why:	The old regulatory infrastructure has been replaced with a new one
 	which does not require statically defined regulatory domains. We do
 	not want to keep static regulatory domains in the kernel due to the
 	the dynamic nature of regulatory law and localization. We kept around
 	the old static definitions for the regulatory domains of:
+
 		* US
 		* JP
 		* EU
+
 	and used by default the US when CONFIG_WIRELESS_OLD_REGULATORY was
-	set. We also kept around the ieee80211_regdom module parameter in case
-	some applications were relying on it. Changing regulatory domains
-	can now be done instead by using nl80211, as is done with iw.
+	set. We will remove this option once the standard Linux desktop catches
+	up with the new userspace APIs we have implemented.
+
 Who:	Luis R. Rodriguez <lrodriguez@atheros.com>
 
 ---------------------------
@@ -229,7 +256,9 @@ Who:	Jan Engelhardt <jengelh@computergmbh.de>
 ---------------------------
 
 What:	b43 support for firmware revision < 410
-When:	July 2008
+When:	The schedule was July 2008, but it was decided that we are going to keep the
+        code as long as there are no major maintanance headaches.
+	So it _could_ be removed _any_ time now, if it conflicts with something new.
 Why:	The support code for the old firmware hurts code readability/maintainability
 	and slightly hurts runtime performance. Bugfixes for the old firmware
 	are not provided by Broadcom anymore.
@@ -344,3 +373,20 @@ Why:	See commits 129f8ae9b1b5be94517da76009ea956e89104ce8 and
 	Removal is subject to fixing any remaining bugs in ACPI which may
 	cause the thermal throttling not to happen at the right time.
 Who:	Dave Jones <davej@redhat.com>, Matthew Garrett <mjg@redhat.com>
+
+-----------------------------
+
+What:	__do_IRQ all in one fits nothing interrupt handler
+When:	2.6.32
+Why:	__do_IRQ was kept for easy migration to the type flow handlers.
+	More than two years of migration time is enough.
+Who:	Thomas Gleixner <tglx@linutronix.de>
+
+-----------------------------
+
+What:	obsolete generic irq defines and typedefs
+When:	2.6.30
+Why:	The defines and typedefs (hw_interrupt_type, no_irq_type, irq_desc_t)
+	have been kept around for migration reasons. After more than two years
+	it's time to remove them finally
+Who:	Thomas Gleixner <tglx@linutronix.de>
diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking
index ec6a9392a17..4e78ce67784 100644
--- a/Documentation/filesystems/Locking
+++ b/Documentation/filesystems/Locking
@@ -437,8 +437,11 @@ grab BKL for cases when we close a file that had been opened r/w, but that
 can and should be done using the internal locking with smaller critical areas).
 Current worst offender is ext2_get_block()...
 
-->fasync() is a mess. This area needs a big cleanup and that will probably
-affect locking.
+->fasync() is called without BKL protection, and is responsible for
+maintaining the FASYNC bit in filp->f_flags.  Most instances call
+fasync_helper(), which does that maintenance, so it's not normally
+something one needs to worry about.  Return values > 0 will be mapped to
+zero in the VFS layer.
 
 ->readdir() and ->ioctl() on directories must be changed. Ideally we would
 move ->readdir() to inode_operations and use a separate method for directory
diff --git a/Documentation/filesystems/ext2.txt b/Documentation/filesystems/ext2.txt
index 23448551cab..e055acb6b2d 100644
--- a/Documentation/filesystems/ext2.txt
+++ b/Documentation/filesystems/ext2.txt
@@ -376,7 +376,8 @@ Implementations for:
 Windows 95/98/NT/2000	http://www.chrysocome.net/explore2fs
 Windows 95 (*)		http://www.yipton.net/content.html#FSDEXT2
 DOS client (*)		ftp://metalab.unc.edu/pub/Linux/system/filesystems/ext2/
-OS/2 (*)		ftp://metalab.unc.edu/pub/Linux/system/filesystems/ext2/
+OS/2 (+)		ftp://metalab.unc.edu/pub/Linux/system/filesystems/ext2/
 RISC OS client		http://www.esw-heim.tu-clausthal.de/~marco/smorbrod/IscaFS/
 
-(*) no longer actively developed/supported (as of Mar 2009)
+(*) no longer actively developed/supported (as of Apr 2001)
+(+) no longer actively developed/supported (as of Mar 2009)
diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt
index a87be42f821..830bad7cce0 100644
--- a/Documentation/filesystems/proc.txt
+++ b/Documentation/filesystems/proc.txt
@@ -1478,6 +1478,13 @@ of problems on the network like duplicate address or bad checksums. Normally,
 this should be enabled, but if the problem persists the messages can be
 disabled.
 
+netdev_budget
+-------------
+
+Maximum number of packets taken from all interfaces in one polling cycle (NAPI
+poll). In one polling cycle interfaces which are registered to polling are
+probed in a round-robin manner. The limit of packets in one such probe can be
+set per-device via sysfs class/net/<device>/weight .
 
 netdev_max_backlog
 ------------------
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 54f21a5c262..6b979d1d09a 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -44,6 +44,7 @@ parameter is applicable:
 	FB	The frame buffer device is enabled.
 	HW	Appropriate hardware is enabled.
 	IA-64	IA-64 architecture is enabled.
+	IMA     Integrity measurement architecture is enabled.
 	IOSCHED	More than one I/O scheduler is enabled.
 	IP_PNP	IP DHCP, BOOTP, or RARP is enabled.
 	ISAPNP	ISA PnP code is enabled.
@@ -492,10 +493,12 @@ and is between 256 and 4096 characters. It is defined in the file
 			Default: 64
 
 	hpet=		[X86-32,HPET] option to control HPET usage
-			Format: { enable (default) | disable | force }
+			Format: { enable (default) | disable | force |
+				verbose }
 			disable: disable HPET and use PIT instead
 			force: allow force enabled of undocumented chips (ICH4,
 			VIA, nVidia)
+			verbose: show contents of HPET registers during setup
 
 	com20020=	[HW,NET] ARCnet - COM20020 chipset
 			Format:
@@ -829,6 +832,9 @@ and is between 256 and 4096 characters. It is defined in the file
 
 	hvc_iucv=	[S390] Number of z/VM IUCV hypervisor console (HVC)
 			       terminal devices. Valid values: 0..8
+	hvc_iucv_allow=	[S390] Comma-separated list of z/VM user IDs.
+			       If specified, z/VM IUCV HVC accepts connections
+			       from listed z/VM user IDs only.
 
 	i8042.debug	[HW] Toggle i8042 debug mode
 	i8042.direct	[HW] Put keyboard port into non-translated mode
@@ -902,6 +908,15 @@ and is between 256 and 4096 characters. It is defined in the file
 	ihash_entries=	[KNL]
 			Set number of hash buckets for inode cache.
 
+	ima_audit=	[IMA]
+			Format: { "0" | "1" }
+			0 -- integrity auditing messages. (Default)
+			1 -- enable informational integrity auditing messages.
+
+	ima_hash=	[IMA]
+			Formt: { "sha1" | "md5" }
+			default: "sha1"
+
 	in2000=		[HW,SCSI]
 			See header of drivers/scsi/in2000.c.
 
@@ -1310,8 +1325,13 @@ and is between 256 and 4096 characters. It is defined in the file
 
 	memtest=	[KNL,X86] Enable memtest
 			Format: <integer>
-			range: 0,4 : pattern number
 			default : 0 <disable>
+			Specifies the number of memtest passes to be
+			performed. Each pass selects another test
+			pattern from a given set of patterns. Memtest
+			fills the memory with this pattern, validates
+			memory contents and reserves bad memory
+			regions that are detected.
 
 	meye.*=		[HW] Set MotionEye Camera parameters
 			See Documentation/video4linux/meye.txt.
@@ -1816,11 +1836,6 @@ and is between 256 and 4096 characters. It is defined in the file
 			autoconfiguration.
 			Ranges are in pairs (memory base and size).
 
-	dynamic_printk	Enables pr_debug()/dev_dbg() calls if
-			CONFIG_DYNAMIC_PRINTK_DEBUG has been enabled.
-			These can also be switched on/off via
-			<debugfs>/dynamic_printk/modules
-
 	print-fatal-signals=
 			[KNL] debug: print fatal signals
 			print-fatal-signals=1: print segfault info to
diff --git a/Documentation/logo.gif b/Documentation/logo.gif
deleted file mode 100644
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diff --git a/Documentation/logo.svg b/Documentation/logo.svg
new file mode 100644
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diff --git a/Documentation/logo.txt b/Documentation/logo.txt
index 296f0f7f67e..a2e62445e28 100644
--- a/Documentation/logo.txt
+++ b/Documentation/logo.txt
@@ -1,13 +1,4 @@
-This is the full-colour version of the currently unofficial Linux logo
-("currently unofficial" just means that there has been no paperwork and
-that I have not really announced it yet).  It was created by Larry Ewing,
-and is freely usable as long as you acknowledge Larry as the original
-artist. 
-
-Note that there are black-and-white versions of this available that
-scale down to smaller sizes and are better for letterheads or whatever
-you want to use it for: for the full range of logos take a look at
-Larry's web-page:
-
-	http://www.isc.tamu.edu/~lewing/linux/
+Tux is taking a three month sabbatical to work as a barber, so Tuz is
+standing in.  He's taken pains to ensure you'll hardly notice.
 
+Image by Andrew McGown and Josh Bush.  Image is licensed CC BY-SA.
diff --git a/Documentation/networking/dccp.txt b/Documentation/networking/dccp.txt
index 7a3bb1abb83..b132e4a3cf0 100644
--- a/Documentation/networking/dccp.txt
+++ b/Documentation/networking/dccp.txt
@@ -141,7 +141,8 @@ rx_ccid = 2
 	Default CCID for the receiver-sender half-connection; see tx_ccid.
 
 seq_window = 100
-	The initial sequence window (sec. 7.5.2).
+	The initial sequence window (sec. 7.5.2) of the sender. This influences
+	the local ackno validity and the remote seqno validity windows (7.5.1).
 
 tx_qlen = 5
 	The size of the transmit buffer in packets. A value of 0 corresponds
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index c7712787933..ec5de02f543 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -2,7 +2,7 @@
 
 ip_forward - BOOLEAN
 	0 - disabled (default)
-	not 0 - enabled 
+	not 0 - enabled
 
 	Forward Packets between interfaces.
 
@@ -36,49 +36,49 @@ rt_cache_rebuild_count - INTEGER
 IP Fragmentation:
 
 ipfrag_high_thresh - INTEGER
-	Maximum memory used to reassemble IP fragments. When 
+	Maximum memory used to reassemble IP fragments. When
 	ipfrag_high_thresh bytes of memory is allocated for this purpose,
 	the fragment handler will toss packets until ipfrag_low_thresh
 	is reached.
-	
+
 ipfrag_low_thresh - INTEGER
-	See ipfrag_high_thresh	
+	See ipfrag_high_thresh
 
 ipfrag_time - INTEGER
-	Time in seconds to keep an IP fragment in memory.	
+	Time in seconds to keep an IP fragment in memory.
 
 ipfrag_secret_interval - INTEGER
-	Regeneration interval (in seconds) of the hash secret (or lifetime 
+	Regeneration interval (in seconds) of the hash secret (or lifetime
 	for the hash secret) for IP fragments.
 	Default: 600
 
 ipfrag_max_dist - INTEGER
-	ipfrag_max_dist is a non-negative integer value which defines the 
-	maximum "disorder" which is allowed among fragments which share a 
-	common IP source address. Note that reordering of packets is 
-	not unusual, but if a large number of fragments arrive from a source 
-	IP address while a particular fragment queue remains incomplete, it 
-	probably indicates that one or more fragments belonging to that queue 
-	have been lost. When ipfrag_max_dist is positive, an additional check 
-	is done on fragments before they are added to a reassembly queue - if 
-	ipfrag_max_dist (or more) fragments have arrived from a particular IP 
-	address between additions to any IP fragment queue using that source 
-	address, it's presumed that one or more fragments in the queue are 
-	lost. The existing fragment queue will be dropped, and a new one 
+	ipfrag_max_dist is a non-negative integer value which defines the
+	maximum "disorder" which is allowed among fragments which share a
+	common IP source address. Note that reordering of packets is
+	not unusual, but if a large number of fragments arrive from a source
+	IP address while a particular fragment queue remains incomplete, it
+	probably indicates that one or more fragments belonging to that queue
+	have been lost. When ipfrag_max_dist is positive, an additional check
+	is done on fragments before they are added to a reassembly queue - if
+	ipfrag_max_dist (or more) fragments have arrived from a particular IP
+	address between additions to any IP fragment queue using that source
+	address, it's presumed that one or more fragments in the queue are
+	lost. The existing fragment queue will be dropped, and a new one
 	started. An ipfrag_max_dist value of zero disables this check.
 
 	Using a very small value, e.g. 1 or 2, for ipfrag_max_dist can
 	result in unnecessarily dropping fragment queues when normal
-	reordering of packets occurs, which could lead to poor application 
-	performance. Using a very large value, e.g. 50000, increases the 
-	likelihood of incorrectly reassembling IP fragments that originate 
+	reordering of packets occurs, which could lead to poor application
+	performance. Using a very large value, e.g. 50000, increases the
+	likelihood of incorrectly reassembling IP fragments that originate
 	from different IP datagrams, which could result in data corruption.
 	Default: 64
 
 INET peer storage:
 
 inet_peer_threshold - INTEGER
-	The approximate size of the storage.  Starting from this threshold	
+	The approximate size of the storage.  Starting from this threshold
 	entries will be thrown aggressively.  This threshold also determines
 	entries' time-to-live and time intervals between garbage collection
 	passes.  More entries, less time-to-live, less GC interval.
@@ -105,7 +105,7 @@ inet_peer_gc_maxtime - INTEGER
 	in effect under low (or absent) memory pressure on the pool.
 	Measured in seconds.
 
-TCP variables: 
+TCP variables:
 
 somaxconn - INTEGER
 	Limit of socket listen() backlog, known in userspace as SOMAXCONN.
@@ -310,7 +310,7 @@ tcp_orphan_retries - INTEGER
 
 tcp_reordering - INTEGER
 	Maximal reordering of packets in a TCP stream.
-	Default: 3	
+	Default: 3
 
 tcp_retrans_collapse - BOOLEAN
 	Bug-to-bug compatibility with some broken printers.
@@ -521,7 +521,7 @@ IP Variables:
 
 ip_local_port_range - 2 INTEGERS
 	Defines the local port range that is used by TCP and UDP to
-	choose the local port. The first number is the first, the 
+	choose the local port. The first number is the first, the
 	second the last local port number. Default value depends on
 	amount of memory available on the system:
 	> 128Mb 32768-61000
@@ -594,12 +594,12 @@ icmp_errors_use_inbound_ifaddr - BOOLEAN
 
 	If zero, icmp error messages are sent with the primary address of
 	the exiting interface.
- 
+
 	If non-zero, the message will be sent with the primary address of
 	the interface that received the packet that caused the icmp error.
 	This is the behaviour network many administrators will expect from
 	a router. And it can make debugging complicated network layouts
-	much easier. 
+	much easier.
 
 	Note that if no primary address exists for the interface selected,
 	then the primary address of the first non-loopback interface that
@@ -611,7 +611,7 @@ igmp_max_memberships - INTEGER
 	Change the maximum number of multicast groups we can subscribe to.
 	Default: 20
 
-conf/interface/*  changes special settings per interface (where "interface" is 
+conf/interface/*  changes special settings per interface (where "interface" is
 		  the name of your network interface)
 conf/all/*	  is special, changes the settings for all interfaces
 
@@ -625,11 +625,11 @@ log_martians - BOOLEAN
 accept_redirects - BOOLEAN
 	Accept ICMP redirect messages.
 	accept_redirects for the interface will be enabled if:
-	- both conf/{all,interface}/accept_redirects are TRUE in the case forwarding
-	  for the interface is enabled
+	- both conf/{all,interface}/accept_redirects are TRUE in the case
+	  forwarding for the interface is enabled
 	or
-	- at least one of conf/{all,interface}/accept_redirects is TRUE in the case
-	  forwarding for the interface is disabled
+	- at least one of conf/{all,interface}/accept_redirects is TRUE in the
+	  case forwarding for the interface is disabled
 	accept_redirects for the interface will be disabled otherwise
 	default TRUE (host)
 		FALSE (router)
@@ -640,8 +640,8 @@ forwarding - BOOLEAN
 mc_forwarding - BOOLEAN
 	Do multicast routing. The kernel needs to be compiled with CONFIG_MROUTE
 	and a multicast routing daemon is required.
-	conf/all/mc_forwarding must also be set to TRUE to enable multicast routing
-	for the interface
+	conf/all/mc_forwarding must also be set to TRUE to enable multicast
+	routing	for the interface
 
 medium_id - INTEGER
 	Integer value used to differentiate the devices by the medium they
@@ -649,7 +649,7 @@ medium_id - INTEGER
 	the broadcast packets are received only on one of them.
 	The default value 0 means that the device is the only interface
 	to its medium, value of -1 means that medium is not known.
-	
+
 	Currently, it is used to change the proxy_arp behavior:
 	the proxy_arp feature is enabled for packets forwarded between
 	two devices attached to different media.
@@ -699,16 +699,22 @@ accept_source_route - BOOLEAN
 	default TRUE (router)
 		FALSE (host)
 
-rp_filter - BOOLEAN
-	1 - do source validation by reversed path, as specified in RFC1812
-	    Recommended option for single homed hosts and stub network
-	    routers. Could cause troubles for complicated (not loop free)
-	    networks running a slow unreliable protocol (sort of RIP),
-	    or using static routes.
-
+rp_filter - INTEGER
 	0 - No source validation.
-
-	conf/all/rp_filter must also be set to TRUE to do source validation
+	1 - Strict mode as defined in RFC3704 Strict Reverse Path
+	    Each incoming packet is tested against the FIB and if the interface
+	    is not the best reverse path the packet check will fail.
+	    By default failed packets are discarded.
+	2 - Loose mode as defined in RFC3704 Loose Reverse Path
+	    Each incoming packet's source address is also tested against the FIB
+	    and if the source address is not reachable via any interface
+	    the packet check will fail.
+
+	Current recommended practice in RFC3704 is to enable strict mode
+	to prevent IP spoofing from DDos attacks. If using asymmetric routing
+	or other complicated routing, then loose mode is recommended.
+
+	conf/all/rp_filter must also be set to non-zero to do source validation
 	on the interface
 
 	Default value is 0. Note that some distributions enable it
@@ -782,6 +788,12 @@ arp_ignore - INTEGER
 	The max value from conf/{all,interface}/arp_ignore is used
 	when ARP request is received on the {interface}
 
+arp_notify - BOOLEAN
+	Define mode for notification of address and device changes.
+	0 - (default): do nothing
+	1 - Generate gratuitous arp replies when device is brought up
+	    or hardware address changes.
+
 arp_accept - BOOLEAN
 	Define behavior when gratuitous arp replies are received:
 	0 - drop gratuitous arp frames
@@ -823,7 +835,7 @@ apply to IPv6 [XXX?].
 
 bindv6only - BOOLEAN
 	Default value for IPV6_V6ONLY socket option,
-	which restricts use of the IPv6 socket to IPv6 communication 
+	which restricts use of the IPv6 socket to IPv6 communication
 	only.
 		TRUE: disable IPv4-mapped address feature
 		FALSE: enable IPv4-mapped address feature
@@ -833,19 +845,19 @@ bindv6only - BOOLEAN
 IPv6 Fragmentation:
 
 ip6frag_high_thresh - INTEGER
-	Maximum memory used to reassemble IPv6 fragments. When 
+	Maximum memory used to reassemble IPv6 fragments. When
 	ip6frag_high_thresh bytes of memory is allocated for this purpose,
 	the fragment handler will toss packets until ip6frag_low_thresh
 	is reached.
-	
+
 ip6frag_low_thresh - INTEGER
-	See ip6frag_high_thresh	
+	See ip6frag_high_thresh
 
 ip6frag_time - INTEGER
 	Time in seconds to keep an IPv6 fragment in memory.
 
 ip6frag_secret_interval - INTEGER
-	Regeneration interval (in seconds) of the hash secret (or lifetime 
+	Regeneration interval (in seconds) of the hash secret (or lifetime
 	for the hash secret) for IPv6 fragments.
 	Default: 600
 
@@ -854,17 +866,17 @@ conf/default/*:
 
 
 conf/all/*:
-	Change all the interface-specific settings.  
+	Change all the interface-specific settings.
 
 	[XXX:  Other special features than forwarding?]
 
 conf/all/forwarding - BOOLEAN
-	Enable global IPv6 forwarding between all interfaces.  
+	Enable global IPv6 forwarding between all interfaces.
 
-	IPv4 and IPv6 work differently here; e.g. netfilter must be used 
+	IPv4 and IPv6 work differently here; e.g. netfilter must be used
 	to control which interfaces may forward packets and which not.
 
-	This also sets all interfaces' Host/Router setting 
+	This also sets all interfaces' Host/Router setting
 	'forwarding' to the specified value.  See below for details.
 
 	This referred to as global forwarding.
@@ -875,12 +887,12 @@ proxy_ndp - BOOLEAN
 conf/interface/*:
 	Change special settings per interface.
 
-	The functional behaviour for certain settings is different 
+	The functional behaviour for certain settings is different
 	depending on whether local forwarding is enabled or not.
 
 accept_ra - BOOLEAN
 	Accept Router Advertisements; autoconfigure using them.
-	
+
 	Functional default: enabled if local forwarding is disabled.
 			    disabled if local forwarding is enabled.
 
@@ -926,7 +938,7 @@ accept_source_route - INTEGER
 	Default: 0
 
 autoconf - BOOLEAN
-	Autoconfigure addresses using Prefix Information in Router 
+	Autoconfigure addresses using Prefix Information in Router
 	Advertisements.
 
 	Functional default: enabled if accept_ra_pinfo is enabled.
@@ -935,11 +947,11 @@ autoconf - BOOLEAN
 dad_transmits - INTEGER
 	The amount of Duplicate Address Detection probes to send.
 	Default: 1
-	
+
 forwarding - BOOLEAN
-	Configure interface-specific Host/Router behaviour.  
+	Configure interface-specific Host/Router behaviour.
 
-	Note: It is recommended to have the same setting on all 
+	Note: It is recommended to have the same setting on all
 	interfaces; mixed router/host scenarios are rather uncommon.
 
 	FALSE:
@@ -948,13 +960,13 @@ forwarding - BOOLEAN
 
 	1. IsRouter flag is not set in Neighbour Advertisements.
 	2. Router Solicitations are being sent when necessary.
-	3. If accept_ra is TRUE (default), accept Router 
+	3. If accept_ra is TRUE (default), accept Router
 	   Advertisements (and do autoconfiguration).
 	4. If accept_redirects is TRUE (default), accept Redirects.
 
 	TRUE:
 
-	If local forwarding is enabled, Router behaviour is assumed. 
+	If local forwarding is enabled, Router behaviour is assumed.
 	This means exactly the reverse from the above:
 
 	1. IsRouter flag is set in Neighbour Advertisements.
@@ -989,7 +1001,7 @@ router_solicitation_interval - INTEGER
 	Default: 4
 
 router_solicitations - INTEGER
-	Number of Router Solicitations to send until assuming no 
+	Number of Router Solicitations to send until assuming no
 	routers are present.
 	Default: 3
 
@@ -1013,11 +1025,11 @@ temp_prefered_lft - INTEGER
 
 max_desync_factor - INTEGER
 	Maximum value for DESYNC_FACTOR, which is a random value
-	that ensures that clients don't synchronize with each 
+	that ensures that clients don't synchronize with each
 	other and generate new addresses at exactly the same time.
 	value is in seconds.
 	Default: 600
-	
+
 regen_max_retry - INTEGER
 	Number of attempts before give up attempting to generate
 	valid temporary addresses.
@@ -1025,13 +1037,15 @@ regen_max_retry - INTEGER
 
 max_addresses - INTEGER
 	Number of maximum addresses per interface.  0 disables limitation.
-	It is recommended not set too large value (or 0) because it would 
-	be too easy way to crash kernel to allow to create too much of 
+	It is recommended not set too large value (or 0) because it would
+	be too easy way to crash kernel to allow to create too much of
 	autoconfigured addresses.
 	Default: 16
 
 disable_ipv6 - BOOLEAN
-	Disable IPv6 operation.
+	Disable IPv6 operation.  If accept_dad is set to 2, this value
+	will be dynamically set to TRUE if DAD fails for the link-local
+	address.
 	Default: FALSE (enable IPv6 operation)
 
 accept_dad - INTEGER
diff --git a/Documentation/networking/ixgbe.txt b/Documentation/networking/ixgbe.txt
new file mode 100644
index 00000000000..eeb68685c78
--- /dev/null
+++ b/Documentation/networking/ixgbe.txt
@@ -0,0 +1,199 @@
+Linux Base Driver for 10 Gigabit PCI Express Intel(R) Network Connection
+========================================================================
+
+March 10, 2009
+
+
+Contents
+========
+
+- In This Release
+- Identifying Your Adapter
+- Building and Installation
+- Additional Configurations
+- Support
+
+
+
+In This Release
+===============
+
+This file describes the ixgbe Linux Base Driver for the 10 Gigabit PCI
+Express Intel(R) Network Connection.  This driver includes support for
+Itanium(R)2-based systems.
+
+For questions related to hardware requirements, refer to the documentation
+supplied with your 10 Gigabit adapter.  All hardware requirements listed apply
+to use with Linux.
+
+The following features are available in this kernel:
+ - Native VLANs
+ - Channel Bonding (teaming)
+ - SNMP
+ - Generic Receive Offload
+ - Data Center Bridging
+
+Channel Bonding documentation can be found in the Linux kernel source:
+/Documentation/networking/bonding.txt
+
+Ethtool, lspci, and ifconfig can be used to display device and driver
+specific information.
+
+
+Identifying Your Adapter
+========================
+
+This driver supports devices based on the 82598 controller and the 82599
+controller.
+
+For specific information on identifying which adapter you have, please visit:
+
+    http://support.intel.com/support/network/sb/CS-008441.htm
+
+
+Building and Installation
+=========================
+
+select m for "Intel(R) 10GbE PCI Express adapters support" located at:
+      Location:
+        -> Device Drivers
+          -> Network device support (NETDEVICES [=y])
+            -> Ethernet (10000 Mbit) (NETDEV_10000 [=y])
+
+1. make modules & make modules_install
+
+2. Load the module:
+
+# modprobe ixgbe
+
+   The insmod command can be used if the full
+   path to the driver module is specified.  For example:
+
+     insmod /lib/modules/<KERNEL VERSION>/kernel/drivers/net/ixgbe/ixgbe.ko
+
+   With 2.6 based kernels also make sure that older ixgbe drivers are
+   removed from the kernel, before loading the new module:
+
+     rmmod ixgbe; modprobe ixgbe
+
+3. Assign an IP address to the interface by entering the following, where
+   x is the interface number:
+
+     ifconfig ethx <IP_address>
+
+4. Verify that the interface works. Enter the following, where <IP_address>
+   is the IP address for another machine on the same subnet as the interface
+   that is being tested:
+
+     ping  <IP_address>
+
+
+Additional Configurations
+=========================
+
+  Viewing Link Messages
+  ---------------------
+  Link messages will not be displayed to the console if the distribution is
+  restricting system messages. In order to see network driver link messages on
+  your console, set dmesg to eight by entering the following:
+
+       dmesg -n 8
+
+  NOTE: This setting is not saved across reboots.
+
+
+  Jumbo Frames
+  ------------
+  The driver supports Jumbo Frames for all adapters. Jumbo Frames support is
+  enabled by changing the MTU to a value larger than the default of 1500.
+  The maximum value for the MTU is 16110.  Use the ifconfig command to
+  increase the MTU size.  For example:
+
+        ifconfig ethx mtu 9000 up
+
+  The maximum MTU setting for Jumbo Frames is 16110.  This value coincides
+  with the maximum Jumbo Frames size of 16128.
+
+  Generic Receive Offload, aka GRO
+  --------------------------------
+  The driver supports the in-kernel software implementation of GRO.  GRO has
+  shown that by coalescing Rx traffic into larger chunks of data, CPU
+  utilization can be significantly reduced when under large Rx load.  GRO is an
+  evolution of the previously-used LRO interface.  GRO is able to coalesce
+  other protocols besides TCP.  It's also safe to use with configurations that
+  are problematic for LRO, namely bridging and iSCSI.
+
+  GRO is enabled by default in the driver.  Future versions of ethtool will
+  support disabling and re-enabling GRO on the fly.
+
+
+  Data Center Bridging, aka DCB
+  -----------------------------
+
+  DCB is a configuration Quality of Service implementation in hardware.
+  It uses the VLAN priority tag (802.1p) to filter traffic.  That means
+  that there are 8 different priorities that traffic can be filtered into.
+  It also enables priority flow control which can limit or eliminate the
+  number of dropped packets during network stress.  Bandwidth can be
+  allocated to each of these priorities, which is enforced at the hardware
+  level.
+
+  To enable DCB support in ixgbe, you must enable the DCB netlink layer to
+  allow the userspace tools (see below) to communicate with the driver.
+  This can be found in the kernel configuration here:
+
+        -> Networking support
+          -> Networking options
+            -> Data Center Bridging support
+
+  Once this is selected, DCB support must be selected for ixgbe.  This can
+  be found here:
+
+        -> Device Drivers
+          -> Network device support (NETDEVICES [=y])
+            -> Ethernet (10000 Mbit) (NETDEV_10000 [=y])
+              -> Intel(R) 10GbE PCI Express adapters support
+                -> Data Center Bridging (DCB) Support
+
+  After these options are selected, you must rebuild your kernel and your
+  modules.
+
+  In order to use DCB, userspace tools must be downloaded and installed.
+  The dcbd tools can be found at:
+
+        http://e1000.sf.net
+
+
+  Ethtool
+  -------
+  The driver utilizes the ethtool interface for driver configuration and
+  diagnostics, as well as displaying statistical information.  Ethtool
+  version 3.0 or later is required for this functionality.
+
+  The latest release of ethtool can be found from
+  http://sourceforge.net/projects/gkernel.
+
+
+  NAPI
+  ----
+
+  NAPI (Rx polling mode) is supported in the ixgbe driver.  NAPI is enabled
+  by default in the driver.
+
+  See www.cyberus.ca/~hadi/usenix-paper.tgz for more information on NAPI.
+
+
+Support
+=======
+
+For general information, go to the Intel support website at:
+
+    http://support.intel.com
+
+or the Intel Wired Networking project hosted by Sourceforge at:
+
+    http://e1000.sourceforge.net
+
+If an issue is identified with the released source code on the supported
+kernel with a supported adapter, email the specific information related
+to the issue to e1000-devel@lists.sf.net
diff --git a/Documentation/networking/rds.txt b/Documentation/networking/rds.txt
new file mode 100644
index 00000000000..c67077cbeb8
--- /dev/null
+++ b/Documentation/networking/rds.txt
@@ -0,0 +1,356 @@
+
+Overview
+========
+
+This readme tries to provide some background on the hows and whys of RDS,
+and will hopefully help you find your way around the code.
+
+In addition, please see this email about RDS origins:
+http://oss.oracle.com/pipermail/rds-devel/2007-November/000228.html
+
+RDS Architecture
+================
+
+RDS provides reliable, ordered datagram delivery by using a single
+reliable connection between any two nodes in the cluster. This allows
+applications to use a single socket to talk to any other process in the
+cluster - so in a cluster with N processes you need N sockets, in contrast
+to N*N if you use a connection-oriented socket transport like TCP.
+
+RDS is not Infiniband-specific; it was designed to support different
+transports.  The current implementation used to support RDS over TCP as well
+as IB. Work is in progress to support RDS over iWARP, and using DCE to
+guarantee no dropped packets on Ethernet, it may be possible to use RDS over
+UDP in the future.
+
+The high-level semantics of RDS from the application's point of view are
+
+ *	Addressing
+        RDS uses IPv4 addresses and 16bit port numbers to identify
+        the end point of a connection. All socket operations that involve
+        passing addresses between kernel and user space generally
+        use a struct sockaddr_in.
+
+        The fact that IPv4 addresses are used does not mean the underlying
+        transport has to be IP-based. In fact, RDS over IB uses a
+        reliable IB connection; the IP address is used exclusively to
+        locate the remote node's GID (by ARPing for the given IP).
+
+        The port space is entirely independent of UDP, TCP or any other
+        protocol.
+
+ *	Socket interface
+        RDS sockets work *mostly* as you would expect from a BSD
+        socket. The next section will cover the details. At any rate,
+        all I/O is performed through the standard BSD socket API.
+        Some additions like zerocopy support are implemented through
+        control messages, while other extensions use the getsockopt/
+        setsockopt calls.
+
+        Sockets must be bound before you can send or receive data.
+        This is needed because binding also selects a transport and
+        attaches it to the socket. Once bound, the transport assignment
+        does not change. RDS will tolerate IPs moving around (eg in
+        a active-active HA scenario), but only as long as the address
+        doesn't move to a different transport.
+
+ *	sysctls
+        RDS supports a number of sysctls in /proc/sys/net/rds
+
+
+Socket Interface
+================
+
+  AF_RDS, PF_RDS, SOL_RDS
+        These constants haven't been assigned yet, because RDS isn't in
+        mainline yet. Currently, the kernel module assigns some constant
+        and publishes it to user space through two sysctl files
+                /proc/sys/net/rds/pf_rds
+                /proc/sys/net/rds/sol_rds
+
+  fd = socket(PF_RDS, SOCK_SEQPACKET, 0);
+        This creates a new, unbound RDS socket.
+
+  setsockopt(SOL_SOCKET): send and receive buffer size
+        RDS honors the send and receive buffer size socket options.
+        You are not allowed to queue more than SO_SNDSIZE bytes to
+        a socket. A message is queued when sendmsg is called, and
+        it leaves the queue when the remote system acknowledges
+        its arrival.
+
+        The SO_RCVSIZE option controls the maximum receive queue length.
+        This is a soft limit rather than a hard limit - RDS will
+        continue to accept and queue incoming messages, even if that
+        takes the queue length over the limit. However, it will also
+        mark the port as "congested" and send a congestion update to
+        the source node. The source node is supposed to throttle any
+        processes sending to this congested port.
+
+  bind(fd, &sockaddr_in, ...)
+        This binds the socket to a local IP address and port, and a
+        transport.
+
+  sendmsg(fd, ...)
+        Sends a message to the indicated recipient. The kernel will
+        transparently establish the underlying reliable connection
+        if it isn't up yet.
+
+        An attempt to send a message that exceeds SO_SNDSIZE will
+        return with -EMSGSIZE
+
+        An attempt to send a message that would take the total number
+        of queued bytes over the SO_SNDSIZE threshold will return
+        EAGAIN.
+
+        An attempt to send a message to a destination that is marked
+        as "congested" will return ENOBUFS.
+
+  recvmsg(fd, ...)
+        Receives a message that was queued to this socket. The sockets
+        recv queue accounting is adjusted, and if the queue length
+        drops below SO_SNDSIZE, the port is marked uncongested, and
+        a congestion update is sent to all peers.
+
+        Applications can ask the RDS kernel module to receive
+        notifications via control messages (for instance, there is a
+        notification when a congestion update arrived, or when a RDMA
+        operation completes). These notifications are received through
+        the msg.msg_control buffer of struct msghdr. The format of the
+        messages is described in manpages.
+
+  poll(fd)
+        RDS supports the poll interface to allow the application
+        to implement async I/O.
+
+        POLLIN handling is pretty straightforward. When there's an
+        incoming message queued to the socket, or a pending notification,
+        we signal POLLIN.
+
+        POLLOUT is a little harder. Since you can essentially send
+        to any destination, RDS will always signal POLLOUT as long as
+        there's room on the send queue (ie the number of bytes queued
+        is less than the sendbuf size).
+
+        However, the kernel will refuse to accept messages to
+        a destination marked congested - in this case you will loop
+        forever if you rely on poll to tell you what to do.
+        This isn't a trivial problem, but applications can deal with
+        this - by using congestion notifications, and by checking for
+        ENOBUFS errors returned by sendmsg.
+
+  setsockopt(SOL_RDS, RDS_CANCEL_SENT_TO, &sockaddr_in)
+        This allows the application to discard all messages queued to a
+        specific destination on this particular socket.
+
+        This allows the application to cancel outstanding messages if
+        it detects a timeout. For instance, if it tried to send a message,
+        and the remote host is unreachable, RDS will keep trying forever.
+        The application may decide it's not worth it, and cancel the
+        operation. In this case, it would use RDS_CANCEL_SENT_TO to
+        nuke any pending messages.
+
+
+RDMA for RDS
+============
+
+  see rds-rdma(7) manpage (available in rds-tools)
+
+
+Congestion Notifications
+========================
+
+  see rds(7) manpage
+
+
+RDS Protocol
+============
+
+  Message header
+
+    The message header is a 'struct rds_header' (see rds.h):
+    Fields:
+      h_sequence:
+          per-packet sequence number
+      h_ack:
+          piggybacked acknowledgment of last packet received
+      h_len:
+          length of data, not including header
+      h_sport:
+          source port
+      h_dport:
+          destination port
+      h_flags:
+          CONG_BITMAP - this is a congestion update bitmap
+          ACK_REQUIRED - receiver must ack this packet
+          RETRANSMITTED - packet has previously been sent
+      h_credit:
+          indicate to other end of connection that
+          it has more credits available (i.e. there is
+          more send room)
+      h_padding[4]:
+          unused, for future use
+      h_csum:
+          header checksum
+      h_exthdr:
+          optional data can be passed here. This is currently used for
+          passing RDMA-related information.
+
+  ACK and retransmit handling
+
+      One might think that with reliable IB connections you wouldn't need
+      to ack messages that have been received.  The problem is that IB
+      hardware generates an ack message before it has DMAed the message
+      into memory.  This creates a potential message loss if the HCA is
+      disabled for any reason between when it sends the ack and before
+      the message is DMAed and processed.  This is only a potential issue
+      if another HCA is available for fail-over.
+
+      Sending an ack immediately would allow the sender to free the sent
+      message from their send queue quickly, but could cause excessive
+      traffic to be used for acks. RDS piggybacks acks on sent data
+      packets.  Ack-only packets are reduced by only allowing one to be
+      in flight at a time, and by the sender only asking for acks when
+      its send buffers start to fill up. All retransmissions are also
+      acked.
+
+  Flow Control
+
+      RDS's IB transport uses a credit-based mechanism to verify that
+      there is space in the peer's receive buffers for more data. This
+      eliminates the need for hardware retries on the connection.
+
+  Congestion
+
+      Messages waiting in the receive queue on the receiving socket
+      are accounted against the sockets SO_RCVBUF option value.  Only
+      the payload bytes in the message are accounted for.  If the
+      number of bytes queued equals or exceeds rcvbuf then the socket
+      is congested.  All sends attempted to this socket's address
+      should return block or return -EWOULDBLOCK.
+
+      Applications are expected to be reasonably tuned such that this
+      situation very rarely occurs.  An application encountering this
+      "back-pressure" is considered a bug.
+
+      This is implemented by having each node maintain bitmaps which
+      indicate which ports on bound addresses are congested.  As the
+      bitmap changes it is sent through all the connections which
+      terminate in the local address of the bitmap which changed.
+
+      The bitmaps are allocated as connections are brought up.  This
+      avoids allocation in the interrupt handling path which queues
+      sages on sockets.  The dense bitmaps let transports send the
+      entire bitmap on any bitmap change reasonably efficiently.  This
+      is much easier to implement than some finer-grained
+      communication of per-port congestion.  The sender does a very
+      inexpensive bit test to test if the port it's about to send to
+      is congested or not.
+
+
+RDS Transport Layer
+==================
+
+  As mentioned above, RDS is not IB-specific. Its code is divided
+  into a general RDS layer and a transport layer.
+
+  The general layer handles the socket API, congestion handling,
+  loopback, stats, usermem pinning, and the connection state machine.
+
+  The transport layer handles the details of the transport. The IB
+  transport, for example, handles all the queue pairs, work requests,
+  CM event handlers, and other Infiniband details.
+
+
+RDS Kernel Structures
+=====================
+
+  struct rds_message
+    aka possibly "rds_outgoing", the generic RDS layer copies data to
+    be sent and sets header fields as needed, based on the socket API.
+    This is then queued for the individual connection and sent by the
+    connection's transport.
+  struct rds_incoming
+    a generic struct referring to incoming data that can be handed from
+    the transport to the general code and queued by the general code
+    while the socket is awoken. It is then passed back to the transport
+    code to handle the actual copy-to-user.
+  struct rds_socket
+    per-socket information
+  struct rds_connection
+    per-connection information
+  struct rds_transport
+    pointers to transport-specific functions
+  struct rds_statistics
+    non-transport-specific statistics
+  struct rds_cong_map
+    wraps the raw congestion bitmap, contains rbnode, waitq, etc.
+
+Connection management
+=====================
+
+  Connections may be in UP, DOWN, CONNECTING, DISCONNECTING, and
+  ERROR states.
+
+  The first time an attempt is made by an RDS socket to send data to
+  a node, a connection is allocated and connected. That connection is
+  then maintained forever -- if there are transport errors, the
+  connection will be dropped and re-established.
+
+  Dropping a connection while packets are queued will cause queued or
+  partially-sent datagrams to be retransmitted when the connection is
+  re-established.
+
+
+The send path
+=============
+
+  rds_sendmsg()
+    struct rds_message built from incoming data
+    CMSGs parsed (e.g. RDMA ops)
+    transport connection alloced and connected if not already
+    rds_message placed on send queue
+    send worker awoken
+  rds_send_worker()
+    calls rds_send_xmit() until queue is empty
+  rds_send_xmit()
+    transmits congestion map if one is pending
+    may set ACK_REQUIRED
+    calls transport to send either non-RDMA or RDMA message
+    (RDMA ops never retransmitted)
+  rds_ib_xmit()
+    allocs work requests from send ring
+    adds any new send credits available to peer (h_credits)
+    maps the rds_message's sg list
+    piggybacks ack
+    populates work requests
+    post send to connection's queue pair
+
+The recv path
+=============
+
+  rds_ib_recv_cq_comp_handler()
+    looks at write completions
+    unmaps recv buffer from device
+    no errors, call rds_ib_process_recv()
+    refill recv ring
+  rds_ib_process_recv()
+    validate header checksum
+    copy header to rds_ib_incoming struct if start of a new datagram
+    add to ibinc's fraglist
+    if competed datagram:
+      update cong map if datagram was cong update
+      call rds_recv_incoming() otherwise
+      note if ack is required
+  rds_recv_incoming()
+    drop duplicate packets
+    respond to pings
+    find the sock associated with this datagram
+    add to sock queue
+    wake up sock
+    do some congestion calculations
+  rds_recvmsg
+    copy data into user iovec
+    handle CMSGs
+    return to application
+
+
diff --git a/Documentation/networking/timestamping.txt b/Documentation/networking/timestamping.txt
new file mode 100644
index 00000000000..0e58b453917
--- /dev/null
+++ b/Documentation/networking/timestamping.txt
@@ -0,0 +1,180 @@
+The existing interfaces for getting network packages time stamped are:
+
+* SO_TIMESTAMP
+  Generate time stamp for each incoming packet using the (not necessarily
+  monotonous!) system time. Result is returned via recv_msg() in a
+  control message as timeval (usec resolution).
+
+* SO_TIMESTAMPNS
+  Same time stamping mechanism as SO_TIMESTAMP, but returns result as
+  timespec (nsec resolution).
+
+* IP_MULTICAST_LOOP + SO_TIMESTAMP[NS]
+  Only for multicasts: approximate send time stamp by receiving the looped
+  packet and using its receive time stamp.
+
+The following interface complements the existing ones: receive time
+stamps can be generated and returned for arbitrary packets and much
+closer to the point where the packet is really sent. Time stamps can
+be generated in software (as before) or in hardware (if the hardware
+has such a feature).
+
+SO_TIMESTAMPING:
+
+Instructs the socket layer which kind of information is wanted. The
+parameter is an integer with some of the following bits set. Setting
+other bits is an error and doesn't change the current state.
+
+SOF_TIMESTAMPING_TX_HARDWARE:  try to obtain send time stamp in hardware
+SOF_TIMESTAMPING_TX_SOFTWARE:  if SOF_TIMESTAMPING_TX_HARDWARE is off or
+                               fails, then do it in software
+SOF_TIMESTAMPING_RX_HARDWARE:  return the original, unmodified time stamp
+                               as generated by the hardware
+SOF_TIMESTAMPING_RX_SOFTWARE:  if SOF_TIMESTAMPING_RX_HARDWARE is off or
+                               fails, then do it in software
+SOF_TIMESTAMPING_RAW_HARDWARE: return original raw hardware time stamp
+SOF_TIMESTAMPING_SYS_HARDWARE: return hardware time stamp transformed to
+                               the system time base
+SOF_TIMESTAMPING_SOFTWARE:     return system time stamp generated in
+                               software
+
+SOF_TIMESTAMPING_TX/RX determine how time stamps are generated.
+SOF_TIMESTAMPING_RAW/SYS determine how they are reported in the
+following control message:
+    struct scm_timestamping {
+           struct timespec systime;
+           struct timespec hwtimetrans;
+           struct timespec hwtimeraw;
+    };
+
+recvmsg() can be used to get this control message for regular incoming
+packets. For send time stamps the outgoing packet is looped back to
+the socket's error queue with the send time stamp(s) attached. It can
+be received with recvmsg(flags=MSG_ERRQUEUE). The call returns the
+original outgoing packet data including all headers preprended down to
+and including the link layer, the scm_timestamping control message and
+a sock_extended_err control message with ee_errno==ENOMSG and
+ee_origin==SO_EE_ORIGIN_TIMESTAMPING. A socket with such a pending
+bounced packet is ready for reading as far as select() is concerned.
+If the outgoing packet has to be fragmented, then only the first
+fragment is time stamped and returned to the sending socket.
+
+All three values correspond to the same event in time, but were
+generated in different ways. Each of these values may be empty (= all
+zero), in which case no such value was available. If the application
+is not interested in some of these values, they can be left blank to
+avoid the potential overhead of calculating them.
+
+systime is the value of the system time at that moment. This
+corresponds to the value also returned via SO_TIMESTAMP[NS]. If the
+time stamp was generated by hardware, then this field is
+empty. Otherwise it is filled in if SOF_TIMESTAMPING_SOFTWARE is
+set.
+
+hwtimeraw is the original hardware time stamp. Filled in if
+SOF_TIMESTAMPING_RAW_HARDWARE is set. No assumptions about its
+relation to system time should be made.
+
+hwtimetrans is the hardware time stamp transformed so that it
+corresponds as good as possible to system time. This correlation is
+not perfect; as a consequence, sorting packets received via different
+NICs by their hwtimetrans may differ from the order in which they were
+received. hwtimetrans may be non-monotonic even for the same NIC.
+Filled in if SOF_TIMESTAMPING_SYS_HARDWARE is set. Requires support
+by the network device and will be empty without that support.
+
+
+SIOCSHWTSTAMP:
+
+Hardware time stamping must also be initialized for each device driver
+that is expected to do hardware time stamping. The parameter is:
+
+struct hwtstamp_config {
+    int flags;           /* no flags defined right now, must be zero */
+    int tx_type;         /* HWTSTAMP_TX_* */
+    int rx_filter;       /* HWTSTAMP_FILTER_* */
+};
+
+Desired behavior is passed into the kernel and to a specific device by
+calling ioctl(SIOCSHWTSTAMP) with a pointer to a struct ifreq whose
+ifr_data points to a struct hwtstamp_config. The tx_type and
+rx_filter are hints to the driver what it is expected to do. If
+the requested fine-grained filtering for incoming packets is not
+supported, the driver may time stamp more than just the requested types
+of packets.
+
+A driver which supports hardware time stamping shall update the struct
+with the actual, possibly more permissive configuration. If the
+requested packets cannot be time stamped, then nothing should be
+changed and ERANGE shall be returned (in contrast to EINVAL, which
+indicates that SIOCSHWTSTAMP is not supported at all).
+
+Only a processes with admin rights may change the configuration. User
+space is responsible to ensure that multiple processes don't interfere
+with each other and that the settings are reset.
+
+/* possible values for hwtstamp_config->tx_type */
+enum {
+	/*
+	 * no outgoing packet will need hardware time stamping;
+	 * should a packet arrive which asks for it, no hardware
+	 * time stamping will be done
+	 */
+	HWTSTAMP_TX_OFF,
+
+	/*
+	 * enables hardware time stamping for outgoing packets;
+	 * the sender of the packet decides which are to be
+	 * time stamped by setting SOF_TIMESTAMPING_TX_SOFTWARE
+	 * before sending the packet
+	 */
+	HWTSTAMP_TX_ON,
+};
+
+/* possible values for hwtstamp_config->rx_filter */
+enum {
+	/* time stamp no incoming packet at all */
+	HWTSTAMP_FILTER_NONE,
+
+	/* time stamp any incoming packet */
+	HWTSTAMP_FILTER_ALL,
+
+        /* return value: time stamp all packets requested plus some others */
+        HWTSTAMP_FILTER_SOME,
+
+	/* PTP v1, UDP, any kind of event packet */
+	HWTSTAMP_FILTER_PTP_V1_L4_EVENT,
+
+        ...
+};
+
+
+DEVICE IMPLEMENTATION
+
+A driver which supports hardware time stamping must support the
+SIOCSHWTSTAMP ioctl. Time stamps for received packets must be stored
+in the skb with skb_hwtstamp_set().
+
+Time stamps for outgoing packets are to be generated as follows:
+- In hard_start_xmit(), check if skb_hwtstamp_check_tx_hardware()
+  returns non-zero. If yes, then the driver is expected
+  to do hardware time stamping.
+- If this is possible for the skb and requested, then declare
+  that the driver is doing the time stamping by calling
+  skb_hwtstamp_tx_in_progress(). A driver not supporting
+  hardware time stamping doesn't do that. A driver must never
+  touch sk_buff::tstamp! It is used to store how time stamping
+  for an outgoing packets is to be done.
+- As soon as the driver has sent the packet and/or obtained a
+  hardware time stamp for it, it passes the time stamp back by
+  calling skb_hwtstamp_tx() with the original skb, the raw
+  hardware time stamp and a handle to the device (necessary
+  to convert the hardware time stamp to system time). If obtaining
+  the hardware time stamp somehow fails, then the driver should
+  not fall back to software time stamping. The rationale is that
+  this would occur at a later time in the processing pipeline
+  than other software time stamping and therefore could lead
+  to unexpected deltas between time stamps.
+- If the driver did not call skb_hwtstamp_tx_in_progress(), then
+  dev_hard_start_xmit() checks whether software time stamping
+  is wanted as fallback and potentially generates the time stamp.
diff --git a/Documentation/networking/timestamping/.gitignore b/Documentation/networking/timestamping/.gitignore
new file mode 100644
index 00000000000..71e81eb2e22
--- /dev/null
+++ b/Documentation/networking/timestamping/.gitignore
@@ -0,0 +1 @@
+timestamping
diff --git a/Documentation/networking/timestamping/Makefile b/Documentation/networking/timestamping/Makefile
new file mode 100644
index 00000000000..2a1489fdc03
--- /dev/null
+++ b/Documentation/networking/timestamping/Makefile
@@ -0,0 +1,6 @@
+CPPFLAGS = -I../../../include
+
+timestamping: timestamping.c
+
+clean:
+	rm -f timestamping
diff --git a/Documentation/networking/timestamping/timestamping.c b/Documentation/networking/timestamping/timestamping.c
new file mode 100644
index 00000000000..43d14310421
--- /dev/null
+++ b/Documentation/networking/timestamping/timestamping.c
@@ -0,0 +1,533 @@
+/*
+ * This program demonstrates how the various time stamping features in
+ * the Linux kernel work. It emulates the behavior of a PTP
+ * implementation in stand-alone master mode by sending PTPv1 Sync
+ * multicasts once every second. It looks for similar packets, but
+ * beyond that doesn't actually implement PTP.
+ *
+ * Outgoing packets are time stamped with SO_TIMESTAMPING with or
+ * without hardware support.
+ *
+ * Incoming packets are time stamped with SO_TIMESTAMPING with or
+ * without hardware support, SIOCGSTAMP[NS] (per-socket time stamp) and
+ * SO_TIMESTAMP[NS].
+ *
+ * Copyright (C) 2009 Intel Corporation.
+ * Author: Patrick Ohly <patrick.ohly@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+
+#include <sys/time.h>
+#include <sys/socket.h>
+#include <sys/select.h>
+#include <sys/ioctl.h>
+#include <arpa/inet.h>
+#include <net/if.h>
+
+#include "asm/types.h"
+#include "linux/net_tstamp.h"
+#include "linux/errqueue.h"
+
+#ifndef SO_TIMESTAMPING
+# define SO_TIMESTAMPING         37
+# define SCM_TIMESTAMPING        SO_TIMESTAMPING
+#endif
+
+#ifndef SO_TIMESTAMPNS
+# define SO_TIMESTAMPNS 35
+#endif
+
+#ifndef SIOCGSTAMPNS
+# define SIOCGSTAMPNS 0x8907
+#endif
+
+#ifndef SIOCSHWTSTAMP
+# define SIOCSHWTSTAMP 0x89b0
+#endif
+
+static void usage(const char *error)
+{
+	if (error)
+		printf("invalid option: %s\n", error);
+	printf("timestamping interface option*\n\n"
+	       "Options:\n"
+	       "  IP_MULTICAST_LOOP - looping outgoing multicasts\n"
+	       "  SO_TIMESTAMP - normal software time stamping, ms resolution\n"
+	       "  SO_TIMESTAMPNS - more accurate software time stamping\n"
+	       "  SOF_TIMESTAMPING_TX_HARDWARE - hardware time stamping of outgoing packets\n"
+	       "  SOF_TIMESTAMPING_TX_SOFTWARE - software fallback for outgoing packets\n"
+	       "  SOF_TIMESTAMPING_RX_HARDWARE - hardware time stamping of incoming packets\n"
+	       "  SOF_TIMESTAMPING_RX_SOFTWARE - software fallback for incoming packets\n"
+	       "  SOF_TIMESTAMPING_SOFTWARE - request reporting of software time stamps\n"
+	       "  SOF_TIMESTAMPING_SYS_HARDWARE - request reporting of transformed HW time stamps\n"
+	       "  SOF_TIMESTAMPING_RAW_HARDWARE - request reporting of raw HW time stamps\n"
+	       "  SIOCGSTAMP - check last socket time stamp\n"
+	       "  SIOCGSTAMPNS - more accurate socket time stamp\n");
+	exit(1);
+}
+
+static void bail(const char *error)
+{
+	printf("%s: %s\n", error, strerror(errno));
+	exit(1);
+}
+
+static const unsigned char sync[] = {
+	0x00, 0x01, 0x00, 0x01,
+	0x5f, 0x44, 0x46, 0x4c,
+	0x54, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x01, 0x01,
+
+	/* fake uuid */
+	0x00, 0x01,
+	0x02, 0x03, 0x04, 0x05,
+
+	0x00, 0x01, 0x00, 0x37,
+	0x00, 0x00, 0x00, 0x08,
+	0x00, 0x00, 0x00, 0x00,
+	0x49, 0x05, 0xcd, 0x01,
+	0x29, 0xb1, 0x8d, 0xb0,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x01,
+
+	/* fake uuid */
+	0x00, 0x01,
+	0x02, 0x03, 0x04, 0x05,
+
+	0x00, 0x00, 0x00, 0x37,
+	0x00, 0x00, 0x00, 0x04,
+	0x44, 0x46, 0x4c, 0x54,
+	0x00, 0x00, 0xf0, 0x60,
+	0x00, 0x01, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x01,
+	0x00, 0x00, 0xf0, 0x60,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x04,
+	0x44, 0x46, 0x4c, 0x54,
+	0x00, 0x01,
+
+	/* fake uuid */
+	0x00, 0x01,
+	0x02, 0x03, 0x04, 0x05,
+
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00
+};
+
+static void sendpacket(int sock, struct sockaddr *addr, socklen_t addr_len)
+{
+	struct timeval now;
+	int res;
+
+	res = sendto(sock, sync, sizeof(sync), 0,
+		addr, addr_len);
+	gettimeofday(&now, 0);
+	if (res < 0)
+		printf("%s: %s\n", "send", strerror(errno));
+	else
+		printf("%ld.%06ld: sent %d bytes\n",
+		       (long)now.tv_sec, (long)now.tv_usec,
+		       res);
+}
+
+static void printpacket(struct msghdr *msg, int res,
+			char *data,
+			int sock, int recvmsg_flags,
+			int siocgstamp, int siocgstampns)
+{
+	struct sockaddr_in *from_addr = (struct sockaddr_in *)msg->msg_name;
+	struct cmsghdr *cmsg;
+	struct timeval tv;
+	struct timespec ts;
+	struct timeval now;
+
+	gettimeofday(&now, 0);
+
+	printf("%ld.%06ld: received %s data, %d bytes from %s, %d bytes control messages\n",
+	       (long)now.tv_sec, (long)now.tv_usec,
+	       (recvmsg_flags & MSG_ERRQUEUE) ? "error" : "regular",
+	       res,
+	       inet_ntoa(from_addr->sin_addr),
+	       msg->msg_controllen);
+	for (cmsg = CMSG_FIRSTHDR(msg);
+	     cmsg;
+	     cmsg = CMSG_NXTHDR(msg, cmsg)) {
+		printf("   cmsg len %d: ", cmsg->cmsg_len);
+		switch (cmsg->cmsg_level) {
+		case SOL_SOCKET:
+			printf("SOL_SOCKET ");
+			switch (cmsg->cmsg_type) {
+			case SO_TIMESTAMP: {
+				struct timeval *stamp =
+					(struct timeval *)CMSG_DATA(cmsg);
+				printf("SO_TIMESTAMP %ld.%06ld",
+				       (long)stamp->tv_sec,
+				       (long)stamp->tv_usec);
+				break;
+			}
+			case SO_TIMESTAMPNS: {
+				struct timespec *stamp =
+					(struct timespec *)CMSG_DATA(cmsg);
+				printf("SO_TIMESTAMPNS %ld.%09ld",
+				       (long)stamp->tv_sec,
+				       (long)stamp->tv_nsec);
+				break;
+			}
+			case SO_TIMESTAMPING: {
+				struct timespec *stamp =
+					(struct timespec *)CMSG_DATA(cmsg);
+				printf("SO_TIMESTAMPING ");
+				printf("SW %ld.%09ld ",
+				       (long)stamp->tv_sec,
+				       (long)stamp->tv_nsec);
+				stamp++;
+				printf("HW transformed %ld.%09ld ",
+				       (long)stamp->tv_sec,
+				       (long)stamp->tv_nsec);
+				stamp++;
+				printf("HW raw %ld.%09ld",
+				       (long)stamp->tv_sec,
+				       (long)stamp->tv_nsec);
+				break;
+			}
+			default:
+				printf("type %d", cmsg->cmsg_type);
+				break;
+			}
+			break;
+		case IPPROTO_IP:
+			printf("IPPROTO_IP ");
+			switch (cmsg->cmsg_type) {
+			case IP_RECVERR: {
+				struct sock_extended_err *err =
+					(struct sock_extended_err *)CMSG_DATA(cmsg);
+				printf("IP_RECVERR ee_errno '%s' ee_origin %d => %s",
+					strerror(err->ee_errno),
+					err->ee_origin,
+#ifdef SO_EE_ORIGIN_TIMESTAMPING
+					err->ee_origin == SO_EE_ORIGIN_TIMESTAMPING ?
+					"bounced packet" : "unexpected origin"
+#else
+					"probably SO_EE_ORIGIN_TIMESTAMPING"
+#endif
+					);
+				if (res < sizeof(sync))
+					printf(" => truncated data?!");
+				else if (!memcmp(sync, data + res - sizeof(sync),
+							sizeof(sync)))
+					printf(" => GOT OUR DATA BACK (HURRAY!)");
+				break;
+			}
+			case IP_PKTINFO: {
+				struct in_pktinfo *pktinfo =
+					(struct in_pktinfo *)CMSG_DATA(cmsg);
+				printf("IP_PKTINFO interface index %u",
+					pktinfo->ipi_ifindex);
+				break;
+			}
+			default:
+				printf("type %d", cmsg->cmsg_type);
+				break;
+			}
+			break;
+		default:
+			printf("level %d type %d",
+				cmsg->cmsg_level,
+				cmsg->cmsg_type);
+			break;
+		}
+		printf("\n");
+	}
+
+	if (siocgstamp) {
+		if (ioctl(sock, SIOCGSTAMP, &tv))
+			printf("   %s: %s\n", "SIOCGSTAMP", strerror(errno));
+		else
+			printf("SIOCGSTAMP %ld.%06ld\n",
+			       (long)tv.tv_sec,
+			       (long)tv.tv_usec);
+	}
+	if (siocgstampns) {
+		if (ioctl(sock, SIOCGSTAMPNS, &ts))
+			printf("   %s: %s\n", "SIOCGSTAMPNS", strerror(errno));
+		else
+			printf("SIOCGSTAMPNS %ld.%09ld\n",
+			       (long)ts.tv_sec,
+			       (long)ts.tv_nsec);
+	}
+}
+
+static void recvpacket(int sock, int recvmsg_flags,
+		       int siocgstamp, int siocgstampns)
+{
+	char data[256];
+	struct msghdr msg;
+	struct iovec entry;
+	struct sockaddr_in from_addr;
+	struct {
+		struct cmsghdr cm;
+		char control[512];
+	} control;
+	int res;
+
+	memset(&msg, 0, sizeof(msg));
+	msg.msg_iov = &entry;
+	msg.msg_iovlen = 1;
+	entry.iov_base = data;
+	entry.iov_len = sizeof(data);
+	msg.msg_name = (caddr_t)&from_addr;
+	msg.msg_namelen = sizeof(from_addr);
+	msg.msg_control = &control;
+	msg.msg_controllen = sizeof(control);
+
+	res = recvmsg(sock, &msg, recvmsg_flags|MSG_DONTWAIT);
+	if (res < 0) {
+		printf("%s %s: %s\n",
+		       "recvmsg",
+		       (recvmsg_flags & MSG_ERRQUEUE) ? "error" : "regular",
+		       strerror(errno));
+	} else {
+		printpacket(&msg, res, data,
+			    sock, recvmsg_flags,
+			    siocgstamp, siocgstampns);
+	}
+}
+
+int main(int argc, char **argv)
+{
+	int so_timestamping_flags = 0;
+	int so_timestamp = 0;
+	int so_timestampns = 0;
+	int siocgstamp = 0;
+	int siocgstampns = 0;
+	int ip_multicast_loop = 0;
+	char *interface;
+	int i;
+	int enabled = 1;
+	int sock;
+	struct ifreq device;
+	struct ifreq hwtstamp;
+	struct hwtstamp_config hwconfig, hwconfig_requested;
+	struct sockaddr_in addr;
+	struct ip_mreq imr;
+	struct in_addr iaddr;
+	int val;
+	socklen_t len;
+	struct timeval next;
+
+	if (argc < 2)
+		usage(0);
+	interface = argv[1];
+
+	for (i = 2; i < argc; i++) {
+		if (!strcasecmp(argv[i], "SO_TIMESTAMP"))
+			so_timestamp = 1;
+		else if (!strcasecmp(argv[i], "SO_TIMESTAMPNS"))
+			so_timestampns = 1;
+		else if (!strcasecmp(argv[i], "SIOCGSTAMP"))
+			siocgstamp = 1;
+		else if (!strcasecmp(argv[i], "SIOCGSTAMPNS"))
+			siocgstampns = 1;
+		else if (!strcasecmp(argv[i], "IP_MULTICAST_LOOP"))
+			ip_multicast_loop = 1;
+		else if (!strcasecmp(argv[i], "SOF_TIMESTAMPING_TX_HARDWARE"))
+			so_timestamping_flags |= SOF_TIMESTAMPING_TX_HARDWARE;
+		else if (!strcasecmp(argv[i], "SOF_TIMESTAMPING_TX_SOFTWARE"))
+			so_timestamping_flags |= SOF_TIMESTAMPING_TX_SOFTWARE;
+		else if (!strcasecmp(argv[i], "SOF_TIMESTAMPING_RX_HARDWARE"))
+			so_timestamping_flags |= SOF_TIMESTAMPING_RX_HARDWARE;
+		else if (!strcasecmp(argv[i], "SOF_TIMESTAMPING_RX_SOFTWARE"))
+			so_timestamping_flags |= SOF_TIMESTAMPING_RX_SOFTWARE;
+		else if (!strcasecmp(argv[i], "SOF_TIMESTAMPING_SOFTWARE"))
+			so_timestamping_flags |= SOF_TIMESTAMPING_SOFTWARE;
+		else if (!strcasecmp(argv[i], "SOF_TIMESTAMPING_SYS_HARDWARE"))
+			so_timestamping_flags |= SOF_TIMESTAMPING_SYS_HARDWARE;
+		else if (!strcasecmp(argv[i], "SOF_TIMESTAMPING_RAW_HARDWARE"))
+			so_timestamping_flags |= SOF_TIMESTAMPING_RAW_HARDWARE;
+		else
+			usage(argv[i]);
+	}
+
+	sock = socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP);
+	if (socket < 0)
+		bail("socket");
+
+	memset(&device, 0, sizeof(device));
+	strncpy(device.ifr_name, interface, sizeof(device.ifr_name));
+	if (ioctl(sock, SIOCGIFADDR, &device) < 0)
+		bail("getting interface IP address");
+
+	memset(&hwtstamp, 0, sizeof(hwtstamp));
+	strncpy(hwtstamp.ifr_name, interface, sizeof(hwtstamp.ifr_name));
+	hwtstamp.ifr_data = (void *)&hwconfig;
+	memset(&hwconfig, 0, sizeof(&hwconfig));
+	hwconfig.tx_type =
+		(so_timestamping_flags & SOF_TIMESTAMPING_TX_HARDWARE) ?
+		HWTSTAMP_TX_ON : HWTSTAMP_TX_OFF;
+	hwconfig.rx_filter =
+		(so_timestamping_flags & SOF_TIMESTAMPING_RX_HARDWARE) ?
+		HWTSTAMP_FILTER_PTP_V1_L4_SYNC : HWTSTAMP_FILTER_NONE;
+	hwconfig_requested = hwconfig;
+	if (ioctl(sock, SIOCSHWTSTAMP, &hwtstamp) < 0) {
+		if ((errno == EINVAL || errno == ENOTSUP) &&
+		    hwconfig_requested.tx_type == HWTSTAMP_TX_OFF &&
+		    hwconfig_requested.rx_filter == HWTSTAMP_FILTER_NONE)
+			printf("SIOCSHWTSTAMP: disabling hardware time stamping not possible\n");
+		else
+			bail("SIOCSHWTSTAMP");
+	}
+	printf("SIOCSHWTSTAMP: tx_type %d requested, got %d; rx_filter %d requested, got %d\n",
+	       hwconfig_requested.tx_type, hwconfig.tx_type,
+	       hwconfig_requested.rx_filter, hwconfig.rx_filter);
+
+	/* bind to PTP port */
+	addr.sin_family = AF_INET;
+	addr.sin_addr.s_addr = htonl(INADDR_ANY);
+	addr.sin_port = htons(319 /* PTP event port */);
+	if (bind(sock,
+		 (struct sockaddr *)&addr,
+		 sizeof(struct sockaddr_in)) < 0)
+		bail("bind");
+
+	/* set multicast group for outgoing packets */
+	inet_aton("224.0.1.130", &iaddr); /* alternate PTP domain 1 */
+	addr.sin_addr = iaddr;
+	imr.imr_multiaddr.s_addr = iaddr.s_addr;
+	imr.imr_interface.s_addr =
+		((struct sockaddr_in *)&device.ifr_addr)->sin_addr.s_addr;
+	if (setsockopt(sock, IPPROTO_IP, IP_MULTICAST_IF,
+		       &imr.imr_interface.s_addr, sizeof(struct in_addr)) < 0)
+		bail("set multicast");
+
+	/* join multicast group, loop our own packet */
+	if (setsockopt(sock, IPPROTO_IP, IP_ADD_MEMBERSHIP,
+		       &imr, sizeof(struct ip_mreq)) < 0)
+		bail("join multicast group");
+
+	if (setsockopt(sock, IPPROTO_IP, IP_MULTICAST_LOOP,
+		       &ip_multicast_loop, sizeof(enabled)) < 0) {
+		bail("loop multicast");
+	}
+
+	/* set socket options for time stamping */
+	if (so_timestamp &&
+		setsockopt(sock, SOL_SOCKET, SO_TIMESTAMP,
+			   &enabled, sizeof(enabled)) < 0)
+		bail("setsockopt SO_TIMESTAMP");
+
+	if (so_timestampns &&
+		setsockopt(sock, SOL_SOCKET, SO_TIMESTAMPNS,
+			   &enabled, sizeof(enabled)) < 0)
+		bail("setsockopt SO_TIMESTAMPNS");
+
+	if (so_timestamping_flags &&
+		setsockopt(sock, SOL_SOCKET, SO_TIMESTAMPING,
+			   &so_timestamping_flags,
+			   sizeof(so_timestamping_flags)) < 0)
+		bail("setsockopt SO_TIMESTAMPING");
+
+	/* request IP_PKTINFO for debugging purposes */
+	if (setsockopt(sock, SOL_IP, IP_PKTINFO,
+		       &enabled, sizeof(enabled)) < 0)
+		printf("%s: %s\n", "setsockopt IP_PKTINFO", strerror(errno));
+
+	/* verify socket options */
+	len = sizeof(val);
+	if (getsockopt(sock, SOL_SOCKET, SO_TIMESTAMP, &val, &len) < 0)
+		printf("%s: %s\n", "getsockopt SO_TIMESTAMP", strerror(errno));
+	else
+		printf("SO_TIMESTAMP %d\n", val);
+
+	if (getsockopt(sock, SOL_SOCKET, SO_TIMESTAMPNS, &val, &len) < 0)
+		printf("%s: %s\n", "getsockopt SO_TIMESTAMPNS",
+		       strerror(errno));
+	else
+		printf("SO_TIMESTAMPNS %d\n", val);
+
+	if (getsockopt(sock, SOL_SOCKET, SO_TIMESTAMPING, &val, &len) < 0) {
+		printf("%s: %s\n", "getsockopt SO_TIMESTAMPING",
+		       strerror(errno));
+	} else {
+		printf("SO_TIMESTAMPING %d\n", val);
+		if (val != so_timestamping_flags)
+			printf("   not the expected value %d\n",
+			       so_timestamping_flags);
+	}
+
+	/* send packets forever every five seconds */
+	gettimeofday(&next, 0);
+	next.tv_sec = (next.tv_sec + 1) / 5 * 5;
+	next.tv_usec = 0;
+	while (1) {
+		struct timeval now;
+		struct timeval delta;
+		long delta_us;
+		int res;
+		fd_set readfs, errorfs;
+
+		gettimeofday(&now, 0);
+		delta_us = (long)(next.tv_sec - now.tv_sec) * 1000000 +
+			(long)(next.tv_usec - now.tv_usec);
+		if (delta_us > 0) {
+			/* continue waiting for timeout or data */
+			delta.tv_sec = delta_us / 1000000;
+			delta.tv_usec = delta_us % 1000000;
+
+			FD_ZERO(&readfs);
+			FD_ZERO(&errorfs);
+			FD_SET(sock, &readfs);
+			FD_SET(sock, &errorfs);
+			printf("%ld.%06ld: select %ldus\n",
+			       (long)now.tv_sec, (long)now.tv_usec,
+			       delta_us);
+			res = select(sock + 1, &readfs, 0, &errorfs, &delta);
+			gettimeofday(&now, 0);
+			printf("%ld.%06ld: select returned: %d, %s\n",
+			       (long)now.tv_sec, (long)now.tv_usec,
+			       res,
+			       res < 0 ? strerror(errno) : "success");
+			if (res > 0) {
+				if (FD_ISSET(sock, &readfs))
+					printf("ready for reading\n");
+				if (FD_ISSET(sock, &errorfs))
+					printf("has error\n");
+				recvpacket(sock, 0,
+					   siocgstamp,
+					   siocgstampns);
+				recvpacket(sock, MSG_ERRQUEUE,
+					   siocgstamp,
+					   siocgstampns);
+			}
+		} else {
+			/* write one packet */
+			sendpacket(sock,
+				   (struct sockaddr *)&addr,
+				   sizeof(addr));
+			next.tv_sec += 5;
+			continue;
+		}
+	}
+
+	return 0;
+}
diff --git a/Documentation/powerpc/dts-bindings/fsl/tsec.txt b/Documentation/powerpc/dts-bindings/fsl/tsec.txt
index 7fa4b27574b..edb7ae19e86 100644
--- a/Documentation/powerpc/dts-bindings/fsl/tsec.txt
+++ b/Documentation/powerpc/dts-bindings/fsl/tsec.txt
@@ -56,6 +56,12 @@ Properties:
     hardware.
   - fsl,magic-packet : If present, indicates that the hardware supports
     waking up via magic packet.
+  - bd-stash : If present, indicates that the hardware supports stashing
+    buffer descriptors in the L2.
+  - rx-stash-len : Denotes the number of bytes of a received buffer to stash
+    in the L2.
+  - rx-stash-idx : Denotes the index of the first byte from the received
+    buffer to stash in the L2.
 
 Example:
 	ethernet@24000 {
diff --git a/Documentation/scheduler/00-INDEX b/Documentation/scheduler/00-INDEX
index aabcc3a089b..3c00c9c3219 100644
--- a/Documentation/scheduler/00-INDEX
+++ b/Documentation/scheduler/00-INDEX
@@ -2,8 +2,6 @@
 	- this file.
 sched-arch.txt
 	- CPU Scheduler implementation hints for architecture specific code.
-sched-coding.txt
-	- reference for various scheduler-related methods in the O(1) scheduler.
 sched-design-CFS.txt
 	- goals, design and implementation of the Complete Fair Scheduler.
 sched-domains.txt
diff --git a/Documentation/scheduler/sched-coding.txt b/Documentation/scheduler/sched-coding.txt
deleted file mode 100644
index cbd8db752ac..00000000000
--- a/Documentation/scheduler/sched-coding.txt
+++ /dev/null
@@ -1,126 +0,0 @@
-     Reference for various scheduler-related methods in the O(1) scheduler
-		Robert Love <rml@tech9.net>, MontaVista Software
-
-
-Note most of these methods are local to kernel/sched.c - this is by design.
-The scheduler is meant to be self-contained and abstracted away.  This document
-is primarily for understanding the scheduler, not interfacing to it.  Some of
-the discussed interfaces, however, are general process/scheduling methods.
-They are typically defined in include/linux/sched.h.
-
-
-Main Scheduling Methods
------------------------
-
-void load_balance(runqueue_t *this_rq, int idle)
-	Attempts to pull tasks from one cpu to another to balance cpu usage,
-	if needed.  This method is called explicitly if the runqueues are
-	imbalanced or periodically by the timer tick.  Prior to calling,
-	the current runqueue must be locked and interrupts disabled.
-
-void schedule()
-	The main scheduling function.  Upon return, the highest priority
-	process will be active.
-
-
-Locking
--------
-
-Each runqueue has its own lock, rq->lock.  When multiple runqueues need
-to be locked, lock acquires must be ordered by ascending &runqueue value.
-
-A specific runqueue is locked via
-
-	task_rq_lock(task_t pid, unsigned long *flags)
-
-which disables preemption, disables interrupts, and locks the runqueue pid is
-running on.  Likewise,
-
-	task_rq_unlock(task_t pid, unsigned long *flags)
-
-unlocks the runqueue pid is running on, restores interrupts to their previous
-state, and reenables preemption.
-
-The routines
-
-	double_rq_lock(runqueue_t *rq1, runqueue_t *rq2)
-
-and
-
-	double_rq_unlock(runqueue_t *rq1, runqueue_t *rq2)
-
-safely lock and unlock, respectively, the two specified runqueues.  They do
-not, however, disable and restore interrupts.  Users are required to do so
-manually before and after calls.
-
-
-Values
-------
-
-MAX_PRIO
-	The maximum priority of the system, stored in the task as task->prio.
-	Lower priorities are higher.  Normal (non-RT) priorities range from
-	MAX_RT_PRIO to (MAX_PRIO - 1).
-MAX_RT_PRIO
-	The maximum real-time priority of the system.  Valid RT priorities
-	range from 0 to (MAX_RT_PRIO - 1).
-MAX_USER_RT_PRIO
-	The maximum real-time priority that is exported to user-space.  Should
-	always be equal to or less than MAX_RT_PRIO.  Setting it less allows
-	kernel threads to have higher priorities than any user-space task.
-MIN_TIMESLICE
-MAX_TIMESLICE
-	Respectively, the minimum and maximum timeslices (quanta) of a process.
-
-Data
-----
-
-struct runqueue
-	The main per-CPU runqueue data structure.
-struct task_struct
-	The main per-process data structure.
-
-
-General Methods
----------------
-
-cpu_rq(cpu)
-	Returns the runqueue of the specified cpu.
-this_rq()
-	Returns the runqueue of the current cpu.
-task_rq(pid)
-	Returns the runqueue which holds the specified pid.
-cpu_curr(cpu)
-	Returns the task currently running on the given cpu.
-rt_task(pid)
-	Returns true if pid is real-time, false if not.
-
-
-Process Control Methods
------------------------
-
-void set_user_nice(task_t *p, long nice)
-	Sets the "nice" value of task p to the given value.
-int setscheduler(pid_t pid, int policy, struct sched_param *param)
-	Sets the scheduling policy and parameters for the given pid.
-int set_cpus_allowed(task_t *p, unsigned long new_mask)
-	Sets a given task's CPU affinity and migrates it to a proper cpu.
-	Callers must have a valid reference to the task and assure the
-	task not exit prematurely.  No locks can be held during the call.
-set_task_state(tsk, state_value)
-	Sets the given task's state to the given value.
-set_current_state(state_value)
-	Sets the current task's state to the given value.
-void set_tsk_need_resched(struct task_struct *tsk)
-	Sets need_resched in the given task.
-void clear_tsk_need_resched(struct task_struct *tsk)
-	Clears need_resched in the given task.
-void set_need_resched()
-	Sets need_resched in the current task.
-void clear_need_resched()
-	Clears need_resched in the current task.
-int need_resched()
-	Returns true if need_resched is set in the current task, false
-	otherwise.
-yield()
-	Place the current process at the end of the runqueue and call schedule.
diff --git a/Documentation/scsi/osd.txt b/Documentation/scsi/osd.txt
new file mode 100644
index 00000000000..da162f7fd5f
--- /dev/null
+++ b/Documentation/scsi/osd.txt
@@ -0,0 +1,198 @@
+The OSD Standard
+================
+OSD (Object-Based Storage Device) is a T10 SCSI command set that is designed
+to provide efficient operation of input/output logical units that manage the
+allocation, placement, and accessing of variable-size data-storage containers,
+called objects. Objects are intended to contain operating system and application
+constructs. Each object has associated attributes attached to it, which are
+integral part of the object and provide metadata about the object. The standard
+defines some common obligatory attributes, but user attributes can be added as
+needed.
+
+See: http://www.t10.org/ftp/t10/drafts/osd2/ for the latest draft for OSD 2
+or search the web for "OSD SCSI"
+
+OSD in the Linux Kernel
+=======================
+osd-initiator:
+  The main component of OSD in Kernel is the osd-initiator library. Its main
+user is intended to be the pNFS-over-objects layout driver, which uses objects
+as its back-end data storage. Other clients are the other osd parts listed below.
+
+osd-uld:
+  This is a SCSI ULD that registers for OSD type devices and provides a testing
+platform, both for the in-kernel initiator as well as connected targets. It
+currently has no useful user-mode API, though it could have if need be.
+
+exofs:
+  Is an OSD based Linux file system. It uses the osd-initiator and osd-uld,
+to export a usable file system for users.
+See Documentation/filesystems/exofs.txt for more details
+
+osd target:
+  There are no current plans for an OSD target implementation in kernel. For all
+needs, a user-mode target that is based on the scsi tgt target framework is
+available from Ohio Supercomputer Center (OSC) at:
+http://www.open-osd.org/bin/view/Main/OscOsdProject
+There are several other target implementations. See http://open-osd.org for more
+links.
+
+Files and Folders
+=================
+This is the complete list of files included in this work:
+include/scsi/
+	osd_initiator.h   Main API for the initiator library
+	osd_types.h	  Common OSD types
+	osd_sec.h	  Security Manager API
+	osd_protocol.h	  Wire definitions of the OSD standard protocol
+	osd_attributes.h  Wire definitions of OSD attributes
+
+drivers/scsi/osd/
+	osd_initiator.c   OSD-Initiator library implementation
+	osd_uld.c	  The OSD scsi ULD
+	osd_ktest.{h,c}	  In-kernel test suite (called by osd_uld)
+	osd_debug.h	  Some printk macros
+	Makefile	  For both in-tree and out-of-tree compilation
+	Kconfig		  Enables inclusion of the different pieces
+	osd_test.c	  User-mode application to call the kernel tests
+
+The OSD-Initiator Library
+=========================
+osd_initiator is a low level implementation of an osd initiator encoder.
+But even though, it should be intuitive and easy to use. Perhaps over time an
+higher lever will form that automates some of the more common recipes.
+
+init/fini:
+- osd_dev_init() associates a scsi_device with an osd_dev structure
+  and initializes some global pools. This should be done once per scsi_device
+  (OSD LUN). The osd_dev structure is needed for calling osd_start_request().
+
+- osd_dev_fini() cleans up before a osd_dev/scsi_device destruction.
+
+OSD commands encoding, execution, and decoding of results:
+
+struct osd_request's is used to iteratively encode an OSD command and carry
+its state throughout execution. Each request goes through these stages:
+
+a. osd_start_request() allocates the request.
+
+b. Any of the osd_req_* methods is used to encode a request of the specified
+   type.
+
+c. osd_req_add_{get,set}_attr_* may be called to add get/set attributes to the
+   CDB. "List" or "Page" mode can be used exclusively. The attribute-list API
+   can be called multiple times on the same request. However, only one
+   attribute-page can be read, as mandated by the OSD standard.
+
+d. osd_finalize_request() computes offsets into the data-in and data-out buffers
+   and signs the request using the provided capability key and integrity-
+   check parameters.
+
+e. osd_execute_request() may be called to execute the request via the block
+   layer and wait for its completion.  The request can be executed
+   asynchronously by calling the block layer API directly.
+
+f. After execution, osd_req_decode_sense() can be called to decode the request's
+   sense information.
+
+g. osd_req_decode_get_attr() may be called to retrieve osd_add_get_attr_list()
+   values.
+
+h. osd_end_request() must be called to deallocate the request and any resource
+   associated with it. Note that osd_end_request cleans up the request at any
+   stage and it must always be called after a successful osd_start_request().
+
+osd_request's structure:
+
+The OSD standard defines a complex structure of IO segments pointed to by
+members in the CDB. Up to 3 segments can be deployed in the IN-Buffer and up to
+4 in the OUT-Buffer. The ASCII illustration below depicts a secure-read with
+associated get+set of attributes-lists. Other combinations very on the same
+basic theme. From no-segments-used up to all-segments-used.
+
+|________OSD-CDB__________|
+|                         |
+|read_len (offset=0)     -|---------\
+|                         |         |
+|get_attrs_list_length    |         |
+|get_attrs_list_offset   -|----\    |
+|                         |    |    |
+|retrieved_attrs_alloc_len|    |    |
+|retrieved_attrs_offset  -|----|----|-\
+|                         |    |    | |
+|set_attrs_list_length    |    |    | |
+|set_attrs_list_offset   -|-\  |    | |
+|                         | |  |    | |
+|in_data_integ_offset    -|-|--|----|-|-\
+|out_data_integ_offset   -|-|--|--\ | | |
+\_________________________/ |  |  | | | |
+                            |  |  | | | |
+|_______OUT-BUFFER________| |  |  | | | |
+|      Set attr list      |</  |  | | | |
+|                         |    |  | | | |
+|-------------------------|    |  | | | |
+|   Get attr descriptors  |<---/  | | | |
+|                         |       | | | |
+|-------------------------|       | | | |
+|    Out-data integrity   |<------/ | | |
+|                         |         | | |
+\_________________________/         | | |
+                                    | | |
+|________IN-BUFFER________|         | | |
+|      In-Data read       |<--------/ | |
+|                         |           | |
+|-------------------------|           | |
+|      Get attr list      |<----------/ |
+|                         |             |
+|-------------------------|             |
+|    In-data integrity    |<------------/
+|                         |
+\_________________________/
+
+A block device request can carry bidirectional payload by means of associating
+a bidi_read request with a main write-request. Each in/out request is described
+by a chain of BIOs associated with each request.
+The CDB is of a SCSI VARLEN CDB format, as described by OSD standard.
+The OSD standard also mandates alignment restrictions at start of each segment.
+
+In the code, in struct osd_request, there are two _osd_io_info structures to
+describe the IN/OUT buffers above, two BIOs for the data payload and up to five
+_osd_req_data_segment structures to hold the different segments allocation and
+information.
+
+Important: We have chosen to disregard the assumption that a BIO-chain (and
+the resulting sg-list) describes a linear memory buffer. Meaning only first and
+last scatter chain can be incomplete and all the middle chains are of PAGE_SIZE.
+For us, a scatter-gather-list, as its name implies and as used by the Networking
+layer, is to describe a vector of buffers that will be transferred to/from the
+wire. It works very well with current iSCSI transport. iSCSI is currently the
+only deployed OSD transport. In the future we anticipate SAS and FC attached OSD
+devices as well.
+
+The OSD Testing ULD
+===================
+TODO: More user-mode control on tests.
+
+Authors, Mailing list
+=====================
+Please communicate with us on any deployment of osd, whether using this code
+or not.
+
+Any problems, questions, bug reports, lonely OSD nights, please email:
+   OSD Dev List <osd-dev@open-osd.org>
+
+More up-to-date information can be found on:
+http://open-osd.org
+
+Boaz Harrosh <bharrosh@panasas.com>
+Benny Halevy <bhalevy@panasas.com>
+
+References
+==========
+Weber, R., "SCSI Object-Based Storage Device Commands",
+T10/1355-D ANSI/INCITS 400-2004,
+http://www.t10.org/ftp/t10/drafts/osd/osd-r10.pdf
+
+Weber, R., "SCSI Object-Based Storage Device Commands -2 (OSD-2)"
+T10/1729-D, Working Draft, rev. 3
+http://www.t10.org/ftp/t10/drafts/osd2/osd2r03.pdf
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index 841a9365d5f..012858d2b11 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -346,6 +346,9 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     sbirq	- IRQ # for CMI8330 chip (SB16)
     sbdma8	- 8bit DMA # for CMI8330 chip (SB16)
     sbdma16	- 16bit DMA # for CMI8330 chip (SB16)
+    fmport	- (optional) OPL3 I/O port
+    mpuport	- (optional) MPU401 I/O port
+    mpuirq	- (optional) MPU401 irq #
 
     This module supports multiple cards and autoprobe.
 
@@ -388,34 +391,11 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     The power-management is supported.
     
-  Module snd-cs4232
-  -----------------
-
-    Module for sound cards based on CS4232/CS4232A ISA chips.
-
-    isapnp	- ISA PnP detection - 0 = disable, 1 = enable (default)
-
-    with isapnp=0, the following options are available:
-
-    port	- port # for CS4232 chip (PnP setup - 0x534)
-    cport	- control port # for CS4232 chip (PnP setup - 0x120,0x210,0xf00)
-    mpu_port	- port # for MPU-401 UART (PnP setup - 0x300), -1 = disable
-    fm_port	- FM port # for CS4232 chip (PnP setup - 0x388), -1 = disable
-    irq		- IRQ # for CS4232 chip (5,7,9,11,12,15)
-    mpu_irq	- IRQ # for MPU-401 UART (9,11,12,15)
-    dma1	- first DMA # for CS4232 chip (0,1,3)
-    dma2	- second DMA # for Yamaha CS4232 chip (0,1,3), -1 = disable
-    
-    This module supports multiple cards. This module does not support autoprobe
-    (if ISA PnP is not used) thus main port must be specified!!! Other ports are
-    optional.
-
-    The power-management is supported.
-    
   Module snd-cs4236
   -----------------
 
-    Module for sound cards based on CS4235/CS4236/CS4236B/CS4237B/
+    Module for sound cards based on CS4232/CS4232A,
+    	       	     	   	   CS4235/CS4236/CS4236B/CS4237B/
                                    CS4238B/CS4239 ISA chips.
 
     isapnp	- ISA PnP detection - 0 = disable, 1 = enable (default)
@@ -437,6 +417,9 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     The power-management is supported.
 
+    This module is aliased as snd-cs4232 since it provides the old
+    snd-cs4232 functionality, too.
+
   Module snd-cs4281
   -----------------
 
@@ -606,6 +589,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     Module for ESS AudioDrive ES-1688 and ES-688 sound cards.
 
     port	- port # for ES-1688 chip (0x220,0x240,0x260)
+    fm_port	- port # for OPL3 (option; share the same port as default)
     mpu_port	- port # for MPU-401 port (0x300,0x310,0x320,0x330), -1 = disable (default)
     irq		- IRQ # for ES-1688 chip (5,7,9,10)
     mpu_irq	- IRQ # for MPU-401 port (5,7,9,10)
@@ -757,6 +741,9 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     model	- force the model name
     position_fix - Fix DMA pointer (0 = auto, 1 = use LPIB, 2 = POSBUF)
     probe_mask  - Bitmask to probe codecs (default = -1, meaning all slots)
+    		  When the bit 8 (0x100) is set, the lower 8 bits are used
+		  as the "fixed" codec slots; i.e. the driver probes the
+		  slots regardless what hardware reports back
     probe_only	- Only probing and no codec initialization (default=off);
 		  Useful to check the initial codec status for debugging
     bdl_pos_adj	- Specifies the DMA IRQ timing delay in samples.
@@ -1185,6 +1172,54 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     This module supports multiple devices and PnP.
     
+  Module snd-msnd-classic
+  -----------------------
+
+    Module for Turtle Beach MultiSound Classic, Tahiti or Monterey
+    soundcards.
+
+    io		- Port # for msnd-classic card
+    irq		- IRQ # for msnd-classic card
+    mem		- Memory address (0xb0000, 0xc8000, 0xd0000, 0xd8000,
+		  0xe0000 or 0xe8000)
+    write_ndelay - enable write ndelay (default = 1)
+    calibrate_signal - calibrate signal (default = 0)
+    isapnp	- ISA PnP detection - 0 = disable, 1 = enable (default)
+    digital	- Digital daughterboard present (default = 0)
+    cfg		- Config port (0x250, 0x260 or 0x270) default = PnP
+    reset	- Reset all devices
+    mpu_io	- MPU401 I/O port
+    mpu_irq	- MPU401 irq#
+    ide_io0	- IDE port #0
+    ide_io1	- IDE port #1
+    ide_irq	- IDE irq#
+    joystick_io	- Joystick I/O port
+
+    The driver requires firmware files "turtlebeach/msndinit.bin" and
+    "turtlebeach/msndperm.bin" in the proper firmware directory.
+
+    See Documentation/sound/oss/MultiSound for important information
+    about this driver.  Note that it has been discontinued, but the 
+    Voyetra Turtle Beach knowledge base entry for it is still available
+    at
+	http://www.turtlebeach.com/site/kb_ftp/790.asp
+
+  Module snd-msnd-pinnacle
+  ------------------------
+
+    Module for Turtle Beach MultiSound Pinnacle/Fiji soundcards.
+
+    io		- Port # for pinnacle/fiji card
+    irq		- IRQ # for pinnalce/fiji card
+    mem		- Memory address (0xb0000, 0xc8000, 0xd0000, 0xd8000,
+		  0xe0000 or 0xe8000)
+    write_ndelay - enable write ndelay (default = 1)
+    calibrate_signal - calibrate signal (default = 0)
+    isapnp	- ISA PnP detection - 0 = disable, 1 = enable (default)
+
+    The driver requires firmware files "turtlebeach/pndspini.bin" and
+    "turtlebeach/pndsperm.bin" in the proper firmware directory.
+
   Module snd-mtpav
   ----------------
 
@@ -1824,7 +1859,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
   -------------------
 
     Module for sound cards based on the Asus AV100/AV200 chips,
-    i.e., Xonar D1, DX, D2, D2X and HDAV1.3 (Deluxe).
+    i.e., Xonar D1, DX, D2, D2X, HDAV1.3 (Deluxe), and Essence STX.
 
     This module supports autoprobe and multiple cards.
 
diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 0f5d26bea80..8eec05bc079 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -56,6 +56,7 @@ ALC262
   sony-assamd	Sony ASSAMD
   toshiba-s06	Toshiba S06
   toshiba-rx1	Toshiba RX1
+  tyan		Tyan Thunder n6650W (S2915-E)
   ultra		Samsung Q1 Ultra Vista model
   lenovo-3000	Lenovo 3000 y410
   nec		NEC Versa S9100
@@ -261,6 +262,8 @@ Conexant 5051
 =============
   laptop	Basic Laptop config (default)
   hp		HP Spartan laptop
+  hp-dv6736	HP dv6736
+  lenovo-x200	Lenovo X200 laptop
 
 STAC9200
 ========
@@ -278,6 +281,7 @@ STAC9200
   gateway-m4	Gateway laptops with EAPD control
   gateway-m4-2	Gateway laptops with EAPD control
   panasonic	Panasonic CF-74
+  auto		BIOS setup (default)
 
 STAC9205/9254
 =============
@@ -285,6 +289,8 @@ STAC9205/9254
   dell-m42	Dell (unknown)
   dell-m43	Dell Precision
   dell-m44	Dell Inspiron
+  eapd		Keep EAPD on (e.g. Gateway T1616)
+  auto		BIOS setup (default)
 
 STAC9220/9221
 =============
@@ -308,6 +314,7 @@ STAC9220/9221
   dell-d82	Dell (unknown)
   dell-m81	Dell (unknown)
   dell-m82	Dell XPS M1210
+  auto		BIOS setup (default)
 
 STAC9202/9250/9251
 ==================
@@ -319,6 +326,7 @@ STAC9202/9250/9251
   m3		Some Gateway MX series laptops
   m5		Some Gateway MX series laptops (MP6954)
   m6		Some Gateway NX series laptops
+  auto		BIOS setup (default)
 
 STAC9227/9228/9229/927x
 =======================
@@ -328,6 +336,7 @@ STAC9227/9228/9229/927x
   5stack	D965 5stack + SPDIF
   dell-3stack	Dell Dimension E520
   dell-bios	Fixes with Dell BIOS setup
+  auto		BIOS setup (default)
 
 STAC92HD71B*
 ============
@@ -335,7 +344,10 @@ STAC92HD71B*
   dell-m4-1	Dell desktops
   dell-m4-2	Dell desktops
   dell-m4-3	Dell desktops
-  hp-m4		HP dv laptops
+  hp-m4		HP mini 1000
+  hp-dv5	HP dv series
+  hp-hdx	HP HDX series
+  auto		BIOS setup (default)
 
 STAC92HD73*
 ===========
@@ -345,13 +357,16 @@ STAC92HD73*
   dell-m6-dmic	Dell desktops/laptops with digital mics
   dell-m6	Dell desktops/laptops with both type of mics
   dell-eq	Dell desktops/laptops
+  auto		BIOS setup (default)
 
 STAC92HD83*
 ===========
   ref		Reference board
   mic-ref	Reference board with power managment for ports
+  dell-s14	Dell laptop
+  auto		BIOS setup (default)
 
 STAC9872
 ========
-  vaio		Setup for VAIO FE550G/SZ110
-  vaio-ar Setup for VAIO AR
+  vaio		VAIO laptop without SPDIF
+  auto		BIOS setup (default)
diff --git a/Documentation/sound/alsa/HD-Audio.txt b/Documentation/sound/alsa/HD-Audio.txt
index 8d68fff7183..c5948f2f9a2 100644
--- a/Documentation/sound/alsa/HD-Audio.txt
+++ b/Documentation/sound/alsa/HD-Audio.txt
@@ -109,6 +109,13 @@ slot, pass `probe_mask=1`.  For the first and the third slots, pass
 Since 2.6.29 kernel, the driver has a more robust probing method, so
 this error might happen rarely, though.
 
+On a machine with a broken BIOS, sometimes you need to force the
+driver to probe the codec slots the hardware doesn't report for use.
+In such a case, turn the bit 8 (0x100) of `probe_mask` option on.
+Then the rest 8 bits are passed as the codec slots to probe
+unconditionally.  For example, `probe_mask=0x103` will force to probe
+the codec slots 0 and 1 no matter what the hardware reports.
+
 
 Interrupt Handling
 ~~~~~~~~~~~~~~~~~~
@@ -358,10 +365,26 @@ modelname::
   to this file.
 init_verbs::
   The extra verbs to execute at initialization.  You can add a verb by
-  writing to this file.  Pass tree numbers, nid, verb and parameter.
+  writing to this file.  Pass three numbers: nid, verb and parameter
+  (separated with a space).
 hints::
-  Shows hint strings for codec parsers for any use.  Right now it's
-  not used.
+  Shows / stores hint strings for codec parsers for any use.
+  Its format is `key = value`.  For example, passing `hp_detect = yes`
+  to IDT/STAC codec parser will result in the disablement of the
+  headphone detection.
+init_pin_configs::
+  Shows the initial pin default config values set by BIOS.
+driver_pin_configs::
+  Shows the pin default values set by the codec parser explicitly.
+  This doesn't show all pin values but only the changed values by
+  the parser.  That is, if the parser doesn't change the pin default
+  config values by itself, this will contain nothing.
+user_pin_configs::
+  Shows the pin default config values to override the BIOS setup.
+  Writing this (with two numbers, NID and value) appends the new
+  value.  The given will be used instead of the initial BIOS value at
+  the next reconfiguration time.  Note that this config will override
+  even the driver pin configs, too.
 reconfig::
   Triggers the codec re-configuration.  When any value is written to
   this file, the driver re-initialize and parses the codec tree
@@ -371,6 +394,14 @@ clear::
   Resets the codec, removes the mixer elements and PCM stuff of the
   specified codec, and clear all init verbs and hints.
 
+For example, when you want to change the pin default configuration
+value of the pin widget 0x14 to 0x9993013f, and let the driver
+re-configure based on that state, run like below:
+------------------------------------------------------------------------
+  # echo 0x14 0x9993013f > /sys/class/sound/hwC0D0/user_pin_configs
+  # echo 1 > /sys/class/sound/hwC0D0/reconfig  
+------------------------------------------------------------------------
+
 
 Power-Saving
 ~~~~~~~~~~~~
@@ -461,6 +492,16 @@ run with `--no-upload` option, and attach the generated file.
 There are some other useful options.  See `--help` option output for
 details.
 
+When a probe error occurs or when the driver obviously assigns a
+mismatched model, it'd be helpful to load the driver with
+`probe_only=1` option (at best after the cold reboot) and run
+alsa-info at this state.  With this option, the driver won't configure
+the mixer and PCM but just tries to probe the codec slot.  After
+probing, the proc file is available, so you can get the raw codec
+information before modified by the driver.  Of course, the driver
+isn't usable with `probe_only=1`.  But you can continue the
+configuration via hwdep sysfs file if hda-reconfig option is enabled.
+
 
 hda-verb
 ~~~~~~~~
diff --git a/Documentation/sound/alsa/soc/dapm.txt b/Documentation/sound/alsa/soc/dapm.txt
index 46f9684d0b2..9e6763264a2 100644
--- a/Documentation/sound/alsa/soc/dapm.txt
+++ b/Documentation/sound/alsa/soc/dapm.txt
@@ -116,6 +116,9 @@ SOC_DAPM_SINGLE("HiFi Playback Switch", WM8731_APANA, 4, 1, 0),
 SND_SOC_DAPM_MIXER("Output Mixer", WM8731_PWR, 4, 1, wm8731_output_mixer_controls,
 	ARRAY_SIZE(wm8731_output_mixer_controls)),
 
+If you dont want the mixer elements prefixed with the name of the mixer widget,
+you can use SND_SOC_DAPM_MIXER_NAMED_CTL instead. the parameters are the same
+as for SND_SOC_DAPM_MIXER.
 
 2.3 Platform/Machine domain Widgets
 -----------------------------------
diff --git a/Documentation/sound/oss/CS4232 b/Documentation/sound/oss/CS4232
deleted file mode 100644
index 7d6af7a5c1c..00000000000
--- a/Documentation/sound/oss/CS4232
+++ /dev/null
@@ -1,23 +0,0 @@
-To configure the Crystal CS423x sound chip and activate its DSP functions,
-modules may be loaded in this order:
-  
-	modprobe sound
-	insmod ad1848
-	insmod uart401
-	insmod cs4232 io=* irq=* dma=* dma2=*
-  
-This is the meaning of the parameters:
-  
-	io--I/O address of the Windows Sound System (normally 0x534)
-	irq--IRQ of this device
-	dma and dma2--DMA channels (DMA2 may be 0)
-  
-On some cards, the board attempts to do non-PnP setup, and fails.  If you
-have problems, use Linux' PnP facilities. 
-  
-To get MIDI facilities add
-  
-	insmod opl3 io=*
-  
-where "io" is the I/O address of the OPL3 synthesizer. This will be shown
-in /proc/sys/pnp and is normally 0x388.
diff --git a/Documentation/sound/oss/Introduction b/Documentation/sound/oss/Introduction
index f04ba6bb739..75d967ff926 100644
--- a/Documentation/sound/oss/Introduction
+++ b/Documentation/sound/oss/Introduction
@@ -80,7 +80,7 @@ Notes:
     additional features.
 
 2.  The commercial OSS driver may be obtained from the site:
-    http://www/opensound.com.  This may be used for cards that
+    http://www.opensound.com.  This may be used for cards that
     are unsupported by the kernel driver, or may be used
     by other operating systems.  
 
diff --git a/Documentation/usb/usbmon.txt b/Documentation/usb/usbmon.txt
index 270481906dc..6c3c625b7f3 100644
--- a/Documentation/usb/usbmon.txt
+++ b/Documentation/usb/usbmon.txt
@@ -229,16 +229,26 @@ struct usbmon_packet {
 	int status;		/* 28: */
 	unsigned int length;	/* 32: Length of data (submitted or actual) */
 	unsigned int len_cap;	/* 36: Delivered length */
-	unsigned char setup[8];	/* 40: Only for Control 'S' */
-};				/* 48 bytes total */
+	union {			/* 40: */
+		unsigned char setup[SETUP_LEN];	/* Only for Control S-type */
+		struct iso_rec {		/* Only for ISO */
+			int error_count;
+			int numdesc;
+		} iso;
+	} s;
+	int interval;		/* 48: Only for Interrupt and ISO */
+	int start_frame;	/* 52: For ISO */
+	unsigned int xfer_flags; /* 56: copy of URB's transfer_flags */
+	unsigned int ndesc;	/* 60: Actual number of ISO descriptors */
+};				/* 64 total length */
 
 These events can be received from a character device by reading with read(2),
-with an ioctl(2), or by accessing the buffer with mmap.
+with an ioctl(2), or by accessing the buffer with mmap. However, read(2)
+only returns first 48 bytes for compatibility reasons.
 
 The character device is usually called /dev/usbmonN, where N is the USB bus
 number. Number zero (/dev/usbmon0) is special and means "all buses".
-However, this feature is not implemented yet. Note that specific naming
-policy is set by your Linux distribution.
+Note that specific naming policy is set by your Linux distribution.
 
 If you create /dev/usbmon0 by hand, make sure that it is owned by root
 and has mode 0600. Otherwise, unpriviledged users will be able to snoop
@@ -279,9 +289,10 @@ size is out of [unspecified] bounds for this kernel, the call fails with
 This call returns the current size of the buffer in bytes.
 
  MON_IOCX_GET, defined as _IOW(MON_IOC_MAGIC, 6, struct mon_get_arg)
+ MON_IOCX_GETX, defined as _IOW(MON_IOC_MAGIC, 10, struct mon_get_arg)
 
-This call waits for events to arrive if none were in the kernel buffer,
-then returns the first event. Its argument is a pointer to the following
+These calls wait for events to arrive if none were in the kernel buffer,
+then return the first event. The argument is a pointer to the following
 structure:
 
 struct mon_get_arg {
@@ -294,6 +305,8 @@ Before the call, hdr, data, and alloc should be filled. Upon return, the area
 pointed by hdr contains the next event structure, and the data buffer contains
 the data, if any. The event is removed from the kernel buffer.
 
+The MON_IOCX_GET copies 48 bytes, MON_IOCX_GETX copies 64 bytes.
+
  MON_IOCX_MFETCH, defined as _IOWR(MON_IOC_MAGIC, 7, struct mon_mfetch_arg)
 
 This ioctl is primarily used when the application accesses the buffer
diff --git a/Documentation/x86/boot.txt b/Documentation/x86/boot.txt
index 7b4596ac412..e0203662f9e 100644
--- a/Documentation/x86/boot.txt
+++ b/Documentation/x86/boot.txt
@@ -158,7 +158,7 @@ Offset	Proto	Name		Meaning
 0202/4	2.00+	header		Magic signature "HdrS"
 0206/2	2.00+	version		Boot protocol version supported
 0208/4	2.00+	realmode_swtch	Boot loader hook (see below)
-020C/2	2.00+	start_sys	The load-low segment (0x1000) (obsolete)
+020C/2	2.00+	start_sys_seg	The load-low segment (0x1000) (obsolete)
 020E/2	2.00+	kernel_version	Pointer to kernel version string
 0210/1	2.00+	type_of_loader	Boot loader identifier
 0211/1	2.00+	loadflags	Boot protocol option flags
@@ -170,10 +170,11 @@ Offset	Proto	Name		Meaning
 0224/2	2.01+	heap_end_ptr	Free memory after setup end
 0226/2	N/A	pad1		Unused
 0228/4	2.02+	cmd_line_ptr	32-bit pointer to the kernel command line
-022C/4	2.03+	initrd_addr_max	Highest legal initrd address
+022C/4	2.03+	ramdisk_max	Highest legal initrd address
 0230/4	2.05+	kernel_alignment Physical addr alignment required for kernel
 0234/1	2.05+	relocatable_kernel Whether kernel is relocatable or not
-0235/3	N/A	pad2		Unused
+0235/1	N/A	pad2		Unused
+0236/2	N/A	pad3		Unused
 0238/4	2.06+	cmdline_size	Maximum size of the kernel command line
 023C/4	2.07+	hardware_subarch Hardware subarchitecture
 0240/8	2.07+	hardware_subarch_data Subarchitecture-specific data
@@ -299,14 +300,14 @@ Protocol:	2.00+
   e.g. 0x0204 for version 2.04, and 0x0a11 for a hypothetical version
   10.17.
 
-Field name:	readmode_swtch
+Field name:	realmode_swtch
 Type:		modify (optional)
 Offset/size:	0x208/4
 Protocol:	2.00+
 
   Boot loader hook (see ADVANCED BOOT LOADER HOOKS below.)
 
-Field name:	start_sys
+Field name:	start_sys_seg
 Type:		read
 Offset/size:	0x20c/2
 Protocol:	2.00+
@@ -468,7 +469,7 @@ Protocol:	2.02+
   zero, the kernel will assume that your boot loader does not support
   the 2.02+ protocol.
 
-Field name:	initrd_addr_max
+Field name:	ramdisk_max
 Type:		read
 Offset/size:	0x22c/4
 Protocol:	2.03+
@@ -542,7 +543,10 @@ Protocol:	2.08+
 
   The payload may be compressed. The format of both the compressed and
   uncompressed data should be determined using the standard magic
-  numbers. Currently only gzip compressed ELF is used.
+  numbers.  The currently supported compression formats are gzip
+  (magic numbers 1F 8B or 1F 9E), bzip2 (magic number 42 5A) and LZMA
+  (magic number 5D 00).  The uncompressed payload is currently always ELF
+  (magic number 7F 45 4C 46).
   
 Field name:	payload_length
 Type:		read
diff --git a/MAINTAINERS b/MAINTAINERS
index 4a1cfca4968..d8a4c8d0a55 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -765,6 +765,14 @@ L:	linux-wireless@vger.kernel.org
 L:	ath9k-devel@lists.ath9k.org
 S:	Supported
 
+ATHEROS AR9170 WIRELESS DRIVER
+P:	Christian Lamparter
+M:	chunkeey@web.de
+L:	linux-wireless@vger.kernel.org
+W:	http://wireless.kernel.org/en/users/Drivers/ar9170
+S:	Maintained
+F:	drivers/net/wireless/ar9170/
+
 ATI_REMOTE2 DRIVER
 P:	Ville Syrjala
 M:	syrjala@sci.fi
@@ -1011,6 +1019,8 @@ L:	netdev@vger.kernel.org
 S:	Supported
 
 BROADCOM TG3 GIGABIT ETHERNET DRIVER
+P:	Matt Carlson
+M:	mcarlson@broadcom.com
 P:	Michael Chan
 M:	mchan@broadcom.com
 L:	netdev@vger.kernel.org
@@ -1269,6 +1279,12 @@ L:	linux-crypto@vger.kernel.org
 T:	git kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
 S:	Maintained
 
+CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
+P:	Neil Horman
+M:	nhorman@tuxdriver.com
+L:	linux-crypto@vger.kernel.org
+S:	Maintained
+
 CS5535 Audio ALSA driver
 P:	Jaya Kumar
 M:	jayakumar.alsa@gmail.com
@@ -2216,6 +2232,11 @@ M:	stefanr@s5r6.in-berlin.de
 L:	linux1394-devel@lists.sourceforge.net
 S:	Maintained
 
+INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
+P:	Mimi Zohar
+M:	zohar@us.ibm.com
+S:	Supported
+
 IMS TWINTURBO FRAMEBUFFER DRIVER
 L:	linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
 S:	Orphan
@@ -2832,7 +2853,7 @@ P:	Roman Zippel
 M:	zippel@linux-m68k.org
 L:	linux-m68k@lists.linux-m68k.org
 W:	http://www.linux-m68k.org/
-W:	http://linux-m68k-cvs.ubb.ca/
+T:	git git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
 S:	Maintained
 
 M68K ON APPLE MACINTOSH
@@ -3289,6 +3310,16 @@ L:	orinoco-devel@lists.sourceforge.net
 W:	http://www.nongnu.org/orinoco/
 S:	Maintained
 
+OSD LIBRARY
+P:	Boaz Harrosh
+M:	bharrosh@panasas.com
+P:	Benny Halevy
+M:	bhalevy@panasas.com
+L:	osd-dev@open-osd.org
+W:	http://open-osd.org
+T:	git://git.open-osd.org/open-osd.git
+S:	Maintained
+
 P54 WIRELESS DRIVER
 P:	Michael Wu
 M:	flamingice@sourmilk.net
@@ -3589,7 +3620,7 @@ S:	Maintained
 RALINK RT2X00 WIRELESS LAN DRIVER
 P:	rt2x00 project
 L:	linux-wireless@vger.kernel.org
-L:	rt2400-devel@lists.sourceforge.net
+L:	users@rt2x00.serialmonkey.com
 W:	http://rt2x00.serialmonkey.com/
 S:	Maintained
 T:	git kernel.org:/pub/scm/linux/kernel/git/ivd/rt2x00.git
@@ -3635,6 +3666,12 @@ M:	florian.fainelli@telecomint.eu
 L:	netdev@vger.kernel.org
 S:	Maintained
 
+RDS - RELIABLE DATAGRAM SOCKETS
+P:	Andy Grover
+M:	andy.grover@oracle.com
+L:	rds-devel@oss.oracle.com
+S:	Supported
+
 READ-COPY UPDATE (RCU)
 P:	Dipankar Sarma
 M:	dipankar@in.ibm.com
@@ -3726,6 +3763,15 @@ L:	linux-s390@vger.kernel.org
 W:	http://www.ibm.com/developerworks/linux/linux390/
 S:	Supported
 
+S390 ZCRYPT DRIVER
+P:	Felix Beck
+M:	felix.beck@de.ibm.com
+P:	Ralph Wuerthner
+M:	ralph.wuerthner@de.ibm.com
+M:	linux390@de.ibm.com
+L:	linux-s390@vger.kernel.org
+S:	Supported
+
 S390 ZFCP DRIVER
 P:	Christof Schmitt
 M:	christof.schmitt@de.ibm.com
@@ -3844,6 +3890,7 @@ M:	jmorris@namei.org
 L:	linux-kernel@vger.kernel.org
 L:	linux-security-module@vger.kernel.org (suggested Cc:)
 T:	git kernel.org:pub/scm/linux/kernel/git/jmorris/security-testing-2.6.git
+W:	http://security.wiki.kernel.org/
 S:	Supported
 
 SECURITY CONTACT
@@ -3876,6 +3923,15 @@ L:	linux-ide@vger.kernel.org
 T:	git kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
 S:	Supported
 
+SERVER ENGINES 10Gbps NIC - BladeEngine 2 DRIVER
+P:	Sathya Perla
+M:	sathyap@serverengines.com
+P:      Subbu Seetharaman
+M:      subbus@serverengines.com
+L:      netdev@vger.kernel.org
+W:      http://www.serverengines.com
+S:      Supported
+
 SFC NETWORK DRIVER
 P:	Steve Hodgson
 P:	Ben Hutchings
@@ -4276,6 +4332,19 @@ L:	tlan-devel@lists.sourceforge.net (subscribers-only)
 W:	http://sourceforge.net/projects/tlan/
 S:	Maintained
 
+TOMOYO SECURITY MODULE
+P:	Kentaro Takeda
+M:	takedakn@nttdata.co.jp
+P:	Tetsuo Handa
+M:	penguin-kernel@I-love.SAKURA.ne.jp
+L:	linux-kernel@vger.kernel.org (kernel issues)
+L:	tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for developers and users in English)
+L:	tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
+L:	tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
+W:	http://tomoyo.sourceforge.jp/
+T:	quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.2.x/tomoyo-lsm/patches/
+S:	Maintained
+
 TOSHIBA ACPI EXTRAS DRIVER
 P:	John Belmonte
 M:	toshiba_acpi@memebeam.org
diff --git a/Makefile b/Makefile
index 2e2f4a4324a..c6307b6d069 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 29
-EXTRAVERSION = -rc8
-NAME = Erotic Pickled Herring
+EXTRAVERSION =
+NAME = Temporary Tasmanian Devil
 
 # *DOCUMENTATION*
 # To see a list of typical targets execute "make help"
@@ -533,8 +533,9 @@ KBUILD_CFLAGS += $(call cc-option,-Wframe-larger-than=${CONFIG_FRAME_WARN})
 endif
 
 # Force gcc to behave correct even for buggy distributions
-# Arch Makefiles may override this setting
+ifndef CONFIG_CC_STACKPROTECTOR
 KBUILD_CFLAGS += $(call cc-option, -fno-stack-protector)
+endif
 
 ifdef CONFIG_FRAME_POINTER
 KBUILD_CFLAGS	+= -fno-omit-frame-pointer -fno-optimize-sibling-calls
@@ -566,6 +567,12 @@ KBUILD_CFLAGS += $(call cc-option,-Wdeclaration-after-statement,)
 # disable pointer signed / unsigned warnings in gcc 4.0
 KBUILD_CFLAGS += $(call cc-option,-Wno-pointer-sign,)
 
+# disable invalid "can't wrap" optimzations for signed / pointers
+KBUILD_CFLAGS	+= $(call cc-option,-fwrapv)
+
+# revert to pre-gcc-4.4 behaviour of .eh_frame
+KBUILD_CFLAGS	+= $(call cc-option,-fno-dwarf2-cfi-asm)
+
 # Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments
 # But warn user when we do so
 warn-assign = \
diff --git a/arch/alpha/include/asm/socket.h b/arch/alpha/include/asm/socket.h
index a1057c2d95e..3641ec1452f 100644
--- a/arch/alpha/include/asm/socket.h
+++ b/arch/alpha/include/asm/socket.h
@@ -62,6 +62,9 @@
 
 #define SO_MARK			36
 
+#define SO_TIMESTAMPING		37
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 /* O_NONBLOCK clashes with the bits used for socket types.  Therefore we
  * have to define SOCK_NONBLOCK to a different value here.
  */
diff --git a/arch/alpha/include/asm/statfs.h b/arch/alpha/include/asm/statfs.h
index de35cd438a1..ccd2e186bfd 100644
--- a/arch/alpha/include/asm/statfs.h
+++ b/arch/alpha/include/asm/statfs.h
@@ -1,6 +1,8 @@
 #ifndef _ALPHA_STATFS_H
 #define _ALPHA_STATFS_H
 
+#include <linux/types.h>
+
 /* Alpha is the only 64-bit platform with 32-bit statfs. And doesn't
    even seem to implement statfs64 */
 #define __statfs_word __u32
diff --git a/arch/alpha/include/asm/swab.h b/arch/alpha/include/asm/swab.h
index 68e7089e02d..4d682b16c7c 100644
--- a/arch/alpha/include/asm/swab.h
+++ b/arch/alpha/include/asm/swab.h
@@ -1,7 +1,7 @@
 #ifndef _ALPHA_SWAB_H
 #define _ALPHA_SWAB_H
 
-#include <asm/types.h>
+#include <linux/types.h>
 #include <linux/compiler.h>
 #include <asm/compiler.h>
 
diff --git a/arch/alpha/kernel/entry.S b/arch/alpha/kernel/entry.S
index e4a54b61589..b45d913a51c 100644
--- a/arch/alpha/kernel/entry.S
+++ b/arch/alpha/kernel/entry.S
@@ -903,8 +903,9 @@ sys_alpha_pipe:
 	stq	$26, 0($sp)
 	.prologue 0
 
+	mov	$31, $17
 	lda	$16, 8($sp)
-	jsr	$26, do_pipe
+	jsr	$26, do_pipe_flags
 
 	ldq	$26, 0($sp)
 	bne	$0, 1f
diff --git a/arch/alpha/kernel/irq.c b/arch/alpha/kernel/irq.c
index 703731accda..cc783466142 100644
--- a/arch/alpha/kernel/irq.c
+++ b/arch/alpha/kernel/irq.c
@@ -55,7 +55,7 @@ int irq_select_affinity(unsigned int irq)
 		cpu = (cpu < (NR_CPUS-1) ? cpu + 1 : 0);
 	last_cpu = cpu;
 
-	irq_desc[irq].affinity = cpumask_of_cpu(cpu);
+	cpumask_copy(irq_desc[irq].affinity, cpumask_of(cpu));
 	irq_desc[irq].chip->set_affinity(irq, cpumask_of(cpu));
 	return 0;
 }
@@ -90,7 +90,7 @@ show_interrupts(struct seq_file *p, void *v)
 		seq_printf(p, "%10u ", kstat_irqs(irq));
 #else
 		for_each_online_cpu(j)
-			seq_printf(p, "%10u ", kstat_cpu(j).irqs[irq]);
+			seq_printf(p, "%10u ", kstat_irqs_cpu(irq, j));
 #endif
 		seq_printf(p, " %14s", irq_desc[irq].chip->typename);
 		seq_printf(p, "  %c%s",
diff --git a/arch/alpha/kernel/irq_alpha.c b/arch/alpha/kernel/irq_alpha.c
index e16aeb6e79e..67c19f8a994 100644
--- a/arch/alpha/kernel/irq_alpha.c
+++ b/arch/alpha/kernel/irq_alpha.c
@@ -64,7 +64,7 @@ do_entInt(unsigned long type, unsigned long vector,
 		smp_percpu_timer_interrupt(regs);
 		cpu = smp_processor_id();
 		if (cpu != boot_cpuid) {
-		        kstat_cpu(cpu).irqs[RTC_IRQ]++;
+		        kstat_incr_irqs_this_cpu(RTC_IRQ, irq_to_desc(RTC_IRQ));
 		} else {
 			handle_irq(RTC_IRQ);
 		}
diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index ae41f097864..42ee05981e7 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -46,8 +46,6 @@
 #include <asm/hwrpb.h>
 #include <asm/processor.h>
 
-extern int do_pipe(int *);
-
 /*
  * Brk needs to return an error.  Still support Linux's brk(0) query idiom,
  * which OSF programs just shouldn't be doing.  We're still not quite
diff --git a/arch/alpha/mm/init.c b/arch/alpha/mm/init.c
index 5d7a16eab31..af71d38c8e4 100644
--- a/arch/alpha/mm/init.c
+++ b/arch/alpha/mm/init.c
@@ -189,9 +189,21 @@ callback_init(void * kernel_end)
 
 	if (alpha_using_srm) {
 		static struct vm_struct console_remap_vm;
-		unsigned long vaddr = VMALLOC_START;
+		unsigned long nr_pages = 0;
+		unsigned long vaddr;
 		unsigned long i, j;
 
+		/* calculate needed size */
+		for (i = 0; i < crb->map_entries; ++i)
+			nr_pages += crb->map[i].count;
+
+		/* register the vm area */
+		console_remap_vm.flags = VM_ALLOC;
+		console_remap_vm.size = nr_pages << PAGE_SHIFT;
+		vm_area_register_early(&console_remap_vm, PAGE_SIZE);
+
+		vaddr = (unsigned long)console_remap_vm.addr;
+
 		/* Set up the third level PTEs and update the virtual
 		   addresses of the CRB entries.  */
 		for (i = 0; i < crb->map_entries; ++i) {
@@ -213,12 +225,6 @@ callback_init(void * kernel_end)
 				vaddr += PAGE_SIZE;
 			}
 		}
-
-		/* Let vmalloc know that we've allocated some space.  */
-		console_remap_vm.flags = VM_ALLOC;
-		console_remap_vm.addr = (void *) VMALLOC_START;
-		console_remap_vm.size = vaddr - VMALLOC_START;
-		vmlist = &console_remap_vm;
 	}
 
 	callback_init_done = 1;
diff --git a/arch/arm/include/asm/a.out.h b/arch/arm/include/asm/a.out.h
index 79489fdcc8b..083894b2e3b 100644
--- a/arch/arm/include/asm/a.out.h
+++ b/arch/arm/include/asm/a.out.h
@@ -2,7 +2,7 @@
 #define __ARM_A_OUT_H__
 
 #include <linux/personality.h>
-#include <asm/types.h>
+#include <linux/types.h>
 
 struct exec
 {
diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h
index f2cd18a0932..ee1304f22f9 100644
--- a/arch/arm/include/asm/setup.h
+++ b/arch/arm/include/asm/setup.h
@@ -14,7 +14,7 @@
 #ifndef __ASMARM_SETUP_H
 #define __ASMARM_SETUP_H
 
-#include <asm/types.h>
+#include <linux/types.h>
 
 #define COMMAND_LINE_SIZE 1024
 
diff --git a/arch/arm/include/asm/socket.h b/arch/arm/include/asm/socket.h
index 6817be9573a..537de4e0ef5 100644
--- a/arch/arm/include/asm/socket.h
+++ b/arch/arm/include/asm/socket.h
@@ -54,4 +54,7 @@
 
 #define SO_MARK			36
 
+#define SO_TIMESTAMPING		37
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 #endif /* _ASM_SOCKET_H */
diff --git a/arch/arm/include/asm/swab.h b/arch/arm/include/asm/swab.h
index 27a689be085..ca2bf2f6d6e 100644
--- a/arch/arm/include/asm/swab.h
+++ b/arch/arm/include/asm/swab.h
@@ -16,7 +16,7 @@
 #define __ASM_ARM_SWAB_H
 
 #include <linux/compiler.h>
-#include <asm/types.h>
+#include <linux/types.h>
 
 #if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
 #  define __SWAB_64_THRU_32__
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index 363db186cb9..6874c7dca75 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -76,7 +76,7 @@ int show_interrupts(struct seq_file *p, void *v)
 
 		seq_printf(p, "%3d: ", i);
 		for_each_present_cpu(cpu)
-			seq_printf(p, "%10u ", kstat_cpu(cpu).irqs[i]);
+			seq_printf(p, "%10u ", kstat_irqs_cpu(i, cpu));
 		seq_printf(p, " %10s", irq_desc[i].chip->name ? : "-");
 		seq_printf(p, "  %s", action->name);
 		for (action = action->next; action; action = action->next)
@@ -104,6 +104,11 @@ static struct irq_desc bad_irq_desc = {
 	.lock = __SPIN_LOCK_UNLOCKED(bad_irq_desc.lock),
 };
 
+#ifdef CONFIG_CPUMASK_OFFSTACK
+/* We are not allocating bad_irq_desc.affinity or .pending_mask */
+#error "ARM architecture does not support CONFIG_CPUMASK_OFFSTACK."
+#endif
+
 /*
  * do_IRQ handles all hardware IRQ's.  Decoded IRQs should not
  * come via this function.  Instead, they should provide their
@@ -161,7 +166,7 @@ void __init init_IRQ(void)
 		irq_desc[irq].status |= IRQ_NOREQUEST | IRQ_NOPROBE;
 
 #ifdef CONFIG_SMP
-	bad_irq_desc.affinity = CPU_MASK_ALL;
+	cpumask_setall(bad_irq_desc.affinity);
 	bad_irq_desc.cpu = smp_processor_id();
 #endif
 	init_arch_irq();
@@ -191,15 +196,16 @@ void migrate_irqs(void)
 		struct irq_desc *desc = irq_desc + i;
 
 		if (desc->cpu == cpu) {
-			unsigned int newcpu = any_online_cpu(desc->affinity);
-
-			if (newcpu == NR_CPUS) {
+			unsigned int newcpu = cpumask_any_and(desc->affinity,
+							      cpu_online_mask);
+			if (newcpu >= nr_cpu_ids) {
 				if (printk_ratelimit())
 					printk(KERN_INFO "IRQ%u no longer affine to CPU%u\n",
 					       i, cpu);
 
-				cpus_setall(desc->affinity);
-				newcpu = any_online_cpu(desc->affinity);
+				cpumask_setall(desc->affinity);
+				newcpu = cpumask_any_and(desc->affinity,
+							 cpu_online_mask);
 			}
 
 			route_irq(desc, i, newcpu);
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index 00216071eaf..1602373e539 100644
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -64,7 +64,9 @@ SECTIONS
 		__initramfs_end = .;
 #endif
 		. = ALIGN(4096);
+		__per_cpu_load = .;
 		__per_cpu_start = .;
+			*(.data.percpu.page_aligned)
 			*(.data.percpu)
 			*(.data.percpu.shared_aligned)
 		__per_cpu_end = .;
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index b3404b7775b..0d2074f51a5 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -231,14 +231,17 @@ static struct platform_device kirkwood_switch_device = {
 
 void __init kirkwood_ge00_switch_init(struct dsa_platform_data *d, int irq)
 {
+	int i;
+
 	if (irq != NO_IRQ) {
 		kirkwood_switch_resources[0].start = irq;
 		kirkwood_switch_resources[0].end = irq;
 		kirkwood_switch_device.num_resources = 1;
 	}
 
-	d->mii_bus = &kirkwood_ge00_shared.dev;
 	d->netdev = &kirkwood_ge00.dev;
+	for (i = 0; i < d->nr_chips; i++)
+		d->chip[i].mii_bus = &kirkwood_ge00_shared.dev;
 	kirkwood_switch_device.dev.platform_data = d;
 
 	platform_device_register(&kirkwood_switch_device);
diff --git a/arch/arm/mach-kirkwood/rd88f6281-setup.c b/arch/arm/mach-kirkwood/rd88f6281-setup.c
index 9a0e905d10c..e1c0516c4df 100644
--- a/arch/arm/mach-kirkwood/rd88f6281-setup.c
+++ b/arch/arm/mach-kirkwood/rd88f6281-setup.c
@@ -75,7 +75,7 @@ static struct mv643xx_eth_platform_data rd88f6281_ge00_data = {
 	.duplex		= DUPLEX_FULL,
 };
 
-static struct dsa_platform_data rd88f6281_switch_data = {
+static struct dsa_chip_data rd88f6281_switch_chip_data = {
 	.port_names[0]	= "lan1",
 	.port_names[1]	= "lan2",
 	.port_names[2]	= "lan3",
@@ -83,6 +83,11 @@ static struct dsa_platform_data rd88f6281_switch_data = {
 	.port_names[5]	= "cpu",
 };
 
+static struct dsa_platform_data rd88f6281_switch_plat_data = {
+	.nr_chips	= 1,
+	.chip		= &rd88f6281_switch_chip_data,
+};
+
 static struct mv643xx_eth_platform_data rd88f6281_ge01_data = {
 	.phy_addr	= MV643XX_ETH_PHY_ADDR(11),
 };
@@ -105,12 +110,12 @@ static void __init rd88f6281_init(void)
 	kirkwood_ge00_init(&rd88f6281_ge00_data);
 	kirkwood_pcie_id(&dev, &rev);
 	if (rev == MV88F6281_REV_A0) {
-		rd88f6281_switch_data.sw_addr = 10;
+		rd88f6281_switch_chip_data.sw_addr = 10;
 		kirkwood_ge01_init(&rd88f6281_ge01_data);
 	} else {
-		rd88f6281_switch_data.port_names[4] = "wan";
+		rd88f6281_switch_chip_data.port_names[4] = "wan";
 	}
-	kirkwood_ge00_switch_init(&rd88f6281_switch_data, NO_IRQ);
+	kirkwood_ge00_switch_init(&rd88f6281_switch_plat_data, NO_IRQ);
 
 	kirkwood_rtc_init();
 	kirkwood_sata_init(&rd88f6281_sata_data);
diff --git a/arch/arm/mach-ns9xxx/irq.c b/arch/arm/mach-ns9xxx/irq.c
index 22e0eb6e9ec..feb0e54a91d 100644
--- a/arch/arm/mach-ns9xxx/irq.c
+++ b/arch/arm/mach-ns9xxx/irq.c
@@ -63,7 +63,6 @@ static struct irq_chip ns9xxx_chip = {
 #else
 static void handle_prio_irq(unsigned int irq, struct irq_desc *desc)
 {
-	unsigned int cpu = smp_processor_id();
 	struct irqaction *action;
 	irqreturn_t action_ret;
 
@@ -72,7 +71,7 @@ static void handle_prio_irq(unsigned int irq, struct irq_desc *desc)
 	BUG_ON(desc->status & IRQ_INPROGRESS);
 
 	desc->status &= ~(IRQ_REPLAY | IRQ_WAITING);
-	kstat_cpu(cpu).irqs[irq]++;
+	kstat_incr_irqs_this_cpu(irq, desc);
 
 	action = desc->action;
 	if (unlikely(!action || (desc->status & IRQ_DISABLED)))
diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index 8a0e49d8425..68cc3efae56 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -31,6 +31,7 @@
 #include <plat/ehci-orion.h>
 #include <plat/mv_xor.h>
 #include <plat/orion_nand.h>
+#include <plat/orion5x_wdt.h>
 #include <plat/time.h>
 #include "common.h"
 
@@ -219,14 +220,17 @@ static struct platform_device orion5x_switch_device = {
 
 void __init orion5x_eth_switch_init(struct dsa_platform_data *d, int irq)
 {
+	int i;
+
 	if (irq != NO_IRQ) {
 		orion5x_switch_resources[0].start = irq;
 		orion5x_switch_resources[0].end = irq;
 		orion5x_switch_device.num_resources = 1;
 	}
 
-	d->mii_bus = &orion5x_eth_shared.dev;
 	d->netdev = &orion5x_eth.dev;
+	for (i = 0; i < d->nr_chips; i++)
+		d->chip[i].mii_bus = &orion5x_eth_shared.dev;
 	orion5x_switch_device.dev.platform_data = d;
 
 	platform_device_register(&orion5x_switch_device);
@@ -533,6 +537,29 @@ void __init orion5x_xor_init(void)
 
 
 /*****************************************************************************
+ * Watchdog
+ ****************************************************************************/
+static struct orion5x_wdt_platform_data orion5x_wdt_data = {
+	.tclk			= 0,
+};
+
+static struct platform_device orion5x_wdt_device = {
+	.name		= "orion5x_wdt",
+	.id		= -1,
+	.dev		= {
+		.platform_data	= &orion5x_wdt_data,
+	},
+	.num_resources	= 0,
+};
+
+void __init orion5x_wdt_init(void)
+{
+	orion5x_wdt_data.tclk = orion5x_tclk;
+	platform_device_register(&orion5x_wdt_device);
+}
+
+
+/*****************************************************************************
  * Time handling
  ****************************************************************************/
 int orion5x_tclk;
@@ -631,6 +658,11 @@ void __init orion5x_init(void)
 		printk(KERN_INFO "Orion: Applying 5281 D0 WFI workaround.\n");
 		disable_hlt();
 	}
+
+	/*
+	 * Register watchdog driver
+	 */
+	orion5x_wdt_init();
 }
 
 /*
diff --git a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
index 15f53235ee3..9c1ca41730b 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
@@ -94,7 +94,7 @@ static struct mv643xx_eth_platform_data rd88f5181l_fxo_eth_data = {
 	.duplex		= DUPLEX_FULL,
 };
 
-static struct dsa_platform_data rd88f5181l_fxo_switch_data = {
+static struct dsa_chip_data rd88f5181l_fxo_switch_chip_data = {
 	.port_names[0]	= "lan2",
 	.port_names[1]	= "lan1",
 	.port_names[2]	= "wan",
@@ -103,6 +103,11 @@ static struct dsa_platform_data rd88f5181l_fxo_switch_data = {
 	.port_names[7]	= "lan3",
 };
 
+static struct dsa_platform_data rd88f5181l_fxo_switch_plat_data = {
+	.nr_chips	= 1,
+	.chip		= &rd88f5181l_fxo_switch_chip_data,
+};
+
 static void __init rd88f5181l_fxo_init(void)
 {
 	/*
@@ -117,7 +122,7 @@ static void __init rd88f5181l_fxo_init(void)
 	 */
 	orion5x_ehci0_init();
 	orion5x_eth_init(&rd88f5181l_fxo_eth_data);
-	orion5x_eth_switch_init(&rd88f5181l_fxo_switch_data, NO_IRQ);
+	orion5x_eth_switch_init(&rd88f5181l_fxo_switch_plat_data, NO_IRQ);
 	orion5x_uart0_init();
 
 	orion5x_setup_dev_boot_win(RD88F5181L_FXO_NOR_BOOT_BASE,
diff --git a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
index 8ad3934399d..ee1399ff0ce 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
@@ -95,7 +95,7 @@ static struct mv643xx_eth_platform_data rd88f5181l_ge_eth_data = {
 	.duplex		= DUPLEX_FULL,
 };
 
-static struct dsa_platform_data rd88f5181l_ge_switch_data = {
+static struct dsa_chip_data rd88f5181l_ge_switch_chip_data = {
 	.port_names[0]	= "lan2",
 	.port_names[1]	= "lan1",
 	.port_names[2]	= "wan",
@@ -104,6 +104,11 @@ static struct dsa_platform_data rd88f5181l_ge_switch_data = {
 	.port_names[7]	= "lan3",
 };
 
+static struct dsa_platform_data rd88f5181l_ge_switch_plat_data = {
+	.nr_chips	= 1,
+	.chip		= &rd88f5181l_ge_switch_chip_data,
+};
+
 static struct i2c_board_info __initdata rd88f5181l_ge_i2c_rtc = {
 	I2C_BOARD_INFO("ds1338", 0x68),
 };
@@ -122,7 +127,8 @@ static void __init rd88f5181l_ge_init(void)
 	 */
 	orion5x_ehci0_init();
 	orion5x_eth_init(&rd88f5181l_ge_eth_data);
-	orion5x_eth_switch_init(&rd88f5181l_ge_switch_data, gpio_to_irq(8));
+	orion5x_eth_switch_init(&rd88f5181l_ge_switch_plat_data,
+				gpio_to_irq(8));
 	orion5x_i2c_init();
 	orion5x_uart0_init();
 
diff --git a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
index 262e25e4dac..7737cf9a8f5 100644
--- a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
@@ -35,7 +35,7 @@ static struct mv643xx_eth_platform_data rd88f6183ap_ge_eth_data = {
 	.duplex		= DUPLEX_FULL,
 };
 
-static struct dsa_platform_data rd88f6183ap_ge_switch_data = {
+static struct dsa_chip_data rd88f6183ap_ge_switch_chip_data = {
 	.port_names[0]	= "lan1",
 	.port_names[1]	= "lan2",
 	.port_names[2]	= "lan3",
@@ -44,6 +44,11 @@ static struct dsa_platform_data rd88f6183ap_ge_switch_data = {
 	.port_names[5]	= "cpu",
 };
 
+static struct dsa_platform_data rd88f6183ap_ge_switch_plat_data = {
+	.nr_chips	= 1,
+	.chip		= &rd88f6183ap_ge_switch_chip_data,
+};
+
 static struct mtd_partition rd88f6183ap_ge_partitions[] = {
 	{
 		.name	= "kernel",
@@ -89,7 +94,8 @@ static void __init rd88f6183ap_ge_init(void)
 	 */
 	orion5x_ehci0_init();
 	orion5x_eth_init(&rd88f6183ap_ge_eth_data);
-	orion5x_eth_switch_init(&rd88f6183ap_ge_switch_data, gpio_to_irq(3));
+	orion5x_eth_switch_init(&rd88f6183ap_ge_switch_plat_data,
+				gpio_to_irq(3));
 	spi_register_board_info(rd88f6183ap_ge_spi_slave_info,
 				ARRAY_SIZE(rd88f6183ap_ge_spi_slave_info));
 	orion5x_spi_init();
diff --git a/arch/arm/mach-orion5x/wrt350n-v2-setup.c b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
index cc8f8920086..1b4ad9d5e2e 100644
--- a/arch/arm/mach-orion5x/wrt350n-v2-setup.c
+++ b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
@@ -106,7 +106,7 @@ static struct mv643xx_eth_platform_data wrt350n_v2_eth_data = {
 	.duplex		= DUPLEX_FULL,
 };
 
-static struct dsa_platform_data wrt350n_v2_switch_data = {
+static struct dsa_chip_data wrt350n_v2_switch_chip_data = {
 	.port_names[0]	= "lan2",
 	.port_names[1]	= "lan1",
 	.port_names[2]	= "wan",
@@ -115,6 +115,11 @@ static struct dsa_platform_data wrt350n_v2_switch_data = {
 	.port_names[7]	= "lan4",
 };
 
+static struct dsa_platform_data wrt350n_v2_switch_plat_data = {
+	.nr_chips	= 1,
+	.chip		= &wrt350n_v2_switch_chip_data,
+};
+
 static void __init wrt350n_v2_init(void)
 {
 	/*
@@ -129,7 +134,7 @@ static void __init wrt350n_v2_init(void)
 	 */
 	orion5x_ehci0_init();
 	orion5x_eth_init(&wrt350n_v2_eth_data);
-	orion5x_eth_switch_init(&wrt350n_v2_switch_data, NO_IRQ);
+	orion5x_eth_switch_init(&wrt350n_v2_switch_plat_data, NO_IRQ);
 	orion5x_uart0_init();
 
 	orion5x_setup_dev_boot_win(WRT350N_V2_NOR_BOOT_BASE,
diff --git a/arch/arm/mach-pxa/e740.c b/arch/arm/mach-pxa/e740.c
index 6d48e00f4f0..a6fff782e7a 100644
--- a/arch/arm/mach-pxa/e740.c
+++ b/arch/arm/mach-pxa/e740.c
@@ -135,6 +135,11 @@ static unsigned long e740_pin_config[] __initdata = {
 	/* IrDA */
 	GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
 
+	/* Audio power control */
+	GPIO16_GPIO,  /* AC97 codec AVDD2 supply (analogue power) */
+	GPIO40_GPIO,  /* Mic amp power */
+	GPIO41_GPIO,  /* Headphone amp power */
+
 	/* PC Card */
 	GPIO8_GPIO,   /* CD0 */
 	GPIO44_GPIO,  /* CD1 */
diff --git a/arch/arm/mach-pxa/e750.c b/arch/arm/mach-pxa/e750.c
index be1ab8edb97..665066fd280 100644
--- a/arch/arm/mach-pxa/e750.c
+++ b/arch/arm/mach-pxa/e750.c
@@ -133,6 +133,11 @@ static unsigned long e750_pin_config[] __initdata = {
 	/* IrDA */
 	GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
 
+	/* Audio power control */
+	GPIO4_GPIO,  /* Headphone amp power */
+	GPIO7_GPIO,  /* Speaker amp power */
+	GPIO37_GPIO, /* Headphone detect */
+
 	/* PC Card */
 	GPIO8_GPIO,   /* CD0 */
 	GPIO44_GPIO,  /* CD1 */
diff --git a/arch/arm/mach-pxa/h5000.c b/arch/arm/mach-pxa/h5000.c
index da6e4422c0f..295ec413d80 100644
--- a/arch/arm/mach-pxa/h5000.c
+++ b/arch/arm/mach-pxa/h5000.c
@@ -153,6 +153,13 @@ static unsigned long h5000_pin_config[] __initdata = {
 	GPIO23_SSP1_SCLK,
 	GPIO25_SSP1_TXD,
 	GPIO26_SSP1_RXD,
+
+	/* I2S */
+	GPIO28_I2S_BITCLK_OUT,
+	GPIO29_I2S_SDATA_IN,
+	GPIO30_I2S_SDATA_OUT,
+	GPIO31_I2S_SYNC,
+	GPIO32_I2S_SYSCLK,
 };
 
 /*
diff --git a/arch/arm/mach-pxa/include/mach/eseries-gpio.h b/arch/arm/mach-pxa/include/mach/eseries-gpio.h
index efbd2aa9ece..f3e5509820d 100644
--- a/arch/arm/mach-pxa/include/mach/eseries-gpio.h
+++ b/arch/arm/mach-pxa/include/mach/eseries-gpio.h
@@ -45,6 +45,21 @@
 /* e7xx IrDA power control */
 #define GPIO_E7XX_IR_OFF         38
 
+/* e740 audio control GPIOs */
+#define GPIO_E740_WM9705_nAVDD2  16
+#define GPIO_E740_MIC_ON         40
+#define GPIO_E740_AMP_ON         41
+
+/* e750 audio control GPIOs */
+#define GPIO_E750_HP_AMP_OFF      4
+#define GPIO_E750_SPK_AMP_OFF     7
+#define GPIO_E750_HP_DETECT      37
+
+/* e800 audio control GPIOs */
+#define GPIO_E800_HP_DETECT      81
+#define GPIO_E800_HP_AMP_OFF     82
+#define GPIO_E800_SPK_AMP_ON     83
+
 /* ASIC related GPIOs */
 #define GPIO_ESERIES_TMIO_IRQ        5
 #define GPIO_ESERIES_TMIO_PCLR      19
diff --git a/arch/arm/mach-pxa/include/mach/regs-ssp.h b/arch/arm/mach-pxa/include/mach/regs-ssp.h
index cf31986f6f0..018f6d65b57 100644
--- a/arch/arm/mach-pxa/include/mach/regs-ssp.h
+++ b/arch/arm/mach-pxa/include/mach/regs-ssp.h
@@ -50,7 +50,7 @@
 #define SSCR0_TUM	(1 << 23)	/* Transmit FIFO underrun interrupt mask */
 #define SSCR0_FRDC	(0x07000000)	/* Frame rate divider control (mask) */
 #define SSCR0_SlotsPerFrm(x) (((x) - 1) << 24)	/* Time slots per frame [1..8] */
-#define SSCR0_ADC	(1 << 30)	/* Audio clock select */
+#define SSCR0_ACS	(1 << 30)	/* Audio clock select */
 #define SSCR0_MOD	(1 << 31)	/* Mode (normal or network) */
 #endif
 
@@ -109,6 +109,11 @@
 #define SSSR_TINT		(1 << 19)	/* Receiver Time-out Interrupt */
 #define SSSR_PINT		(1 << 18)	/* Peripheral Trailing Byte Interrupt */
 
+#if defined(CONFIG_PXA3xx)
+#define SSPSP_EDMYSTOP(x)	((x) << 28)     /* Extended Dummy Stop */
+#define SSPSP_EDMYSTRT(x)	((x) << 26)     /* Extended Dummy Start */
+#endif
+
 #define SSPSP_FSRT		(1 << 25)	/* Frame Sync Relative Timing */
 #define SSPSP_DMYSTOP(x)	((x) << 23)	/* Dummy Stop */
 #define SSPSP_SFRMWDTH(x)	((x) << 16)	/* Serial Frame Width */
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 6d447c9ce8a..0d62d311d41 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -105,6 +105,12 @@ static unsigned long spitz_pin_config[] __initdata = {
 	GPIO57_nIOIS16,
 	GPIO104_PSKTSEL,
 
+	/* I2S */
+	GPIO28_I2S_BITCLK_OUT,
+	GPIO29_I2S_SDATA_IN,
+	GPIO30_I2S_SDATA_OUT,
+	GPIO31_I2S_SYNC,
+
 	/* MMC */
 	GPIO32_MMC_CLK,
 	GPIO112_MMC_CMD,
diff --git a/arch/arm/mach-s3c2410/dma.c b/arch/arm/mach-s3c2410/dma.c
index 552b4c778fd..440c014e24b 100644
--- a/arch/arm/mach-s3c2410/dma.c
+++ b/arch/arm/mach-s3c2410/dma.c
@@ -28,7 +28,7 @@
 #include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 #include <mach/regs-sdi.h>
-#include <asm/plat-s3c24xx/regs-iis.h>
+#include <plat/regs-iis.h>
 #include <plat/regs-spi.h>
 
 static struct s3c24xx_dma_map __initdata s3c2410_dma_mappings[] = {
diff --git a/arch/arm/mach-s3c2410/usb-simtec.c b/arch/arm/mach-s3c2410/usb-simtec.c
index 6078f09b7df..8331e8d97e2 100644
--- a/arch/arm/mach-s3c2410/usb-simtec.c
+++ b/arch/arm/mach-s3c2410/usb-simtec.c
@@ -29,13 +29,14 @@
 
 #include <mach/bast-map.h>
 #include <mach/bast-irq.h>
-#include <mach/usb-control.h>
 #include <mach/regs-gpio.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
 
+#include <plat/usb-control.h>
 #include <plat/devs.h>
+
 #include "usb-simtec.h"
 
 /* control power and monitor over-current events on various Simtec
diff --git a/arch/arm/mach-s3c2412/dma.c b/arch/arm/mach-s3c2412/dma.c
index 919856c9433..9e3478506c6 100644
--- a/arch/arm/mach-s3c2412/dma.c
+++ b/arch/arm/mach-s3c2412/dma.c
@@ -29,8 +29,8 @@
 #include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 #include <mach/regs-sdi.h>
-#include <asm/plat-s3c24xx/regs-s3c2412-iis.h>
-#include <asm/plat-s3c24xx/regs-iis.h>
+#include <plat/regs-s3c2412-iis.h>
+#include <plat/regs-iis.h>
 #include <plat/regs-spi.h>
 
 #define MAP(x) { (x)| DMA_CH_VALID, (x)| DMA_CH_VALID, (x)| DMA_CH_VALID, (x)| DMA_CH_VALID }
diff --git a/arch/arm/mach-s3c2440/dma.c b/arch/arm/mach-s3c2440/dma.c
index 5b5ee0b8f4e..69b6cf34df4 100644
--- a/arch/arm/mach-s3c2440/dma.c
+++ b/arch/arm/mach-s3c2440/dma.c
@@ -28,7 +28,7 @@
 #include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 #include <mach/regs-sdi.h>
-#include <asm/plat-s3c24xx/regs-iis.h>
+#include <plat/regs-iis.h>
 #include <plat/regs-spi.h>
 
 static struct s3c24xx_dma_map __initdata s3c2440_dma_mappings[] = {
diff --git a/arch/arm/mach-s3c2443/dma.c b/arch/arm/mach-s3c2443/dma.c
index 2a58a4d5aa5..8430e582918 100644
--- a/arch/arm/mach-s3c2443/dma.c
+++ b/arch/arm/mach-s3c2443/dma.c
@@ -29,7 +29,7 @@
 #include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 #include <mach/regs-sdi.h>
-#include <asm/plat-s3c24xx/regs-iis.h>
+#include <plat/regs-iis.h>
 #include <plat/regs-spi.h>
 
 #define MAP(x) { \
diff --git a/arch/arm/oprofile/op_model_mpcore.c b/arch/arm/oprofile/op_model_mpcore.c
index 6d6bd589924..853d42bb868 100644
--- a/arch/arm/oprofile/op_model_mpcore.c
+++ b/arch/arm/oprofile/op_model_mpcore.c
@@ -263,7 +263,7 @@ static void em_route_irq(int irq, unsigned int cpu)
 	const struct cpumask *mask = cpumask_of(cpu);
 
 	spin_lock_irq(&desc->lock);
-	desc->affinity = *mask;
+	cpumask_copy(desc->affinity, mask);
 	desc->chip->set_affinity(irq, mask);
 	spin_unlock_irq(&desc->lock);
 }
diff --git a/arch/arm/plat-orion/include/plat/orion5x_wdt.h b/arch/arm/plat-orion/include/plat/orion5x_wdt.h
new file mode 100644
index 00000000000..3c9cf6a305e
--- /dev/null
+++ b/arch/arm/plat-orion/include/plat/orion5x_wdt.h
@@ -0,0 +1,18 @@
+/*
+ * arch/arm/plat-orion/include/plat/orion5x_wdt.h
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __PLAT_ORION5X_WDT_H
+#define __PLAT_ORION5X_WDT_H
+
+struct orion5x_wdt_platform_data {
+	u32	tclk;		/* no <linux/clk.h> support yet */
+};
+
+
+#endif
+
diff --git a/arch/arm/mach-s3c2410/include/mach/audio.h b/arch/arm/plat-s3c/include/plat/audio.h
index de0e8da48bc..de0e8da48bc 100644
--- a/arch/arm/mach-s3c2410/include/mach/audio.h
+++ b/arch/arm/plat-s3c/include/plat/audio.h
diff --git a/include/asm-arm/plat-s3c24xx/regs-s3c2412-iis.h b/arch/arm/plat-s3c/include/plat/regs-s3c2412-iis.h
index 25d4058bcfe..0fad7571030 100644
--- a/include/asm-arm/plat-s3c24xx/regs-s3c2412-iis.h
+++ b/arch/arm/plat-s3c/include/plat/regs-s3c2412-iis.h
@@ -33,6 +33,9 @@
 #define S3C2412_IISCON_RXDMA_ACTIVE	(1 << 1)
 #define S3C2412_IISCON_IIS_ACTIVE	(1 << 0)
 
+#define S3C64XX_IISMOD_IMS_PCLK		(0 << 10)
+#define S3C64XX_IISMOD_IMS_SYSMUX	(1 << 10)
+
 #define S3C2412_IISMOD_MASTER_INTERNAL	(0 << 10)
 #define S3C2412_IISMOD_MASTER_EXTERNAL	(1 << 10)
 #define S3C2412_IISMOD_SLAVE		(2 << 10)
@@ -44,8 +47,8 @@
 #define S3C2412_IISMOD_LR_LLOW		(0 << 7)
 #define S3C2412_IISMOD_LR_RLOW		(1 << 7)
 #define S3C2412_IISMOD_SDF_IIS		(0 << 5)
-#define S3C2412_IISMOD_SDF_MSB		(0 << 5)
-#define S3C2412_IISMOD_SDF_LSB		(0 << 5)
+#define S3C2412_IISMOD_SDF_MSB		(1 << 5)
+#define S3C2412_IISMOD_SDF_LSB		(2 << 5)
 #define S3C2412_IISMOD_SDF_MASK		(3 << 5)
 #define S3C2412_IISMOD_RCLK_256FS	(0 << 3)
 #define S3C2412_IISMOD_RCLK_512FS	(1 << 3)
diff --git a/arch/arm/mach-s3c2410/include/mach/usb-control.h b/arch/arm/plat-s3c/include/plat/usb-control.h
index cd91d1591f3..822c87fe948 100644
--- a/arch/arm/mach-s3c2410/include/mach/usb-control.h
+++ b/arch/arm/plat-s3c/include/plat/usb-control.h
@@ -1,9 +1,9 @@
-/* arch/arm/mach-s3c2410/include/mach/usb-control.h
+/* arch/arm/plat-s3c/include/plat/usb-control.h
  *
  * Copyright (c) 2004 Simtec Electronics
  *	Ben Dooks <ben@simtec.co.uk>
  *
- * S3C2410 - usb port information
+ * S3C - USB host port information
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -11,7 +11,7 @@
 */
 
 #ifndef __ASM_ARCH_USBCONTROL_H
-#define __ASM_ARCH_USBCONTROL_H "arch/arm/mach-s3c2410/include/mach/usb-control.h"
+#define __ASM_ARCH_USBCONTROL_H
 
 #define S3C_HCDFLG_USED	(1)
 
diff --git a/include/asm-arm/plat-s3c24xx/regs-iis.h b/arch/arm/plat-s3c24xx/include/plat/regs-iis.h
index a6f1d5df13b..a6f1d5df13b 100644
--- a/include/asm-arm/plat-s3c24xx/regs-iis.h
+++ b/arch/arm/plat-s3c24xx/include/plat/regs-iis.h
diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
index b189680d18b..05fe3053dca 100644
--- a/arch/avr32/Kconfig
+++ b/arch/avr32/Kconfig
@@ -181,7 +181,7 @@ source "kernel/Kconfig.preempt"
 config QUICKLIST
 	def_bool y
 
-config HAVE_ARCH_BOOTMEM_NODE
+config HAVE_ARCH_BOOTMEM
 	def_bool n
 
 config ARCH_HAVE_MEMORY_PRESENT
diff --git a/arch/avr32/boards/hammerhead/flash.c b/arch/avr32/boards/hammerhead/flash.c
index a98c6dd3a02..559bbcb03f9 100644
--- a/arch/avr32/boards/hammerhead/flash.c
+++ b/arch/avr32/boards/hammerhead/flash.c
@@ -15,7 +15,6 @@
 #include <linux/mtd/physmap.h>
 #include <linux/usb/isp116x.h>
 #include <linux/dma-mapping.h>
-#include <linux/platform_device.h>
 #include <linux/delay.h>
 
 #include <mach/portmux.h>
diff --git a/arch/avr32/include/asm/socket.h b/arch/avr32/include/asm/socket.h
index 35863f26092..04c86061970 100644
--- a/arch/avr32/include/asm/socket.h
+++ b/arch/avr32/include/asm/socket.h
@@ -54,4 +54,7 @@
 
 #define SO_MARK			36
 
+#define SO_TIMESTAMPING		37
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 #endif /* __ASM_AVR32_SOCKET_H */
diff --git a/arch/avr32/include/asm/swab.h b/arch/avr32/include/asm/swab.h
index a14aa5b46d9..14cc737bbca 100644
--- a/arch/avr32/include/asm/swab.h
+++ b/arch/avr32/include/asm/swab.h
@@ -4,7 +4,7 @@
 #ifndef __ASM_AVR32_SWAB_H
 #define __ASM_AVR32_SWAB_H
 
-#include <asm/types.h>
+#include <linux/types.h>
 #include <linux/compiler.h>
 
 #define __SWAB_64_THRU_32__
diff --git a/arch/avr32/include/asm/uaccess.h b/arch/avr32/include/asm/uaccess.h
index ed092395215..245b2ee213c 100644
--- a/arch/avr32/include/asm/uaccess.h
+++ b/arch/avr32/include/asm/uaccess.h
@@ -230,10 +230,10 @@ extern int __put_user_bad(void);
 	asm volatile(							\
 		"1:	ld." suffix "	%1, %3			\n"	\
 		"2:						\n"	\
-		"	.section .fixup, \"ax\"			\n"	\
+		"	.subsection 1				\n"	\
 		"3:	mov	%0, %4				\n"	\
 		"	rjmp	2b				\n"	\
-		"	.previous				\n"	\
+		"	.subsection 0				\n"	\
 		"	.section __ex_table, \"a\"		\n"	\
 		"	.long	1b, 3b				\n"	\
 		"	.previous				\n"	\
@@ -295,10 +295,10 @@ extern int __put_user_bad(void);
 	asm volatile(							\
 		"1:	st." suffix "	%1, %3			\n"	\
 		"2:						\n"	\
-		"	.section .fixup, \"ax\"			\n"	\
+		"	.subsection 1				\n"	\
 		"3:	mov	%0, %4				\n"	\
 		"	rjmp	2b				\n"	\
-		"	.previous				\n"	\
+		"	.subsection 0				\n"	\
 		"	.section __ex_table, \"a\"		\n"	\
 		"	.long	1b, 3b				\n"	\
 		"	.previous				\n"	\
diff --git a/arch/avr32/kernel/entry-avr32b.S b/arch/avr32/kernel/entry-avr32b.S
index 33d49377b8b..009a80155d6 100644
--- a/arch/avr32/kernel/entry-avr32b.S
+++ b/arch/avr32/kernel/entry-avr32b.S
@@ -150,10 +150,10 @@ page_not_present:
 	tlbmiss_restore
 	sub	sp, 4
 	stmts	--sp, r0-lr
-	rcall	save_full_context_ex
+	call	save_full_context_ex
 	mfsr	r12, SYSREG_ECR
 	mov	r11, sp
-	rcall	do_page_fault
+	call	do_page_fault
 	rjmp	ret_from_exception
 
 	.align	2
@@ -250,7 +250,7 @@ syscall_badsys:
 
 	.global ret_from_fork
 ret_from_fork:
-	rcall   schedule_tail
+	call   schedule_tail
 
 	/* check for syscall tracing */
 	get_thread_info r0
@@ -261,7 +261,7 @@ ret_from_fork:
 
 syscall_trace_enter:
 	pushm	r8-r12
-	rcall	syscall_trace
+	call	syscall_trace
 	popm	r8-r12
 	rjmp	syscall_trace_cont
 
@@ -269,14 +269,14 @@ syscall_exit_work:
 	bld	r1, TIF_SYSCALL_TRACE
 	brcc	1f
 	unmask_interrupts
-	rcall	syscall_trace
+	call	syscall_trace
 	mask_interrupts
 	ld.w	r1, r0[TI_flags]
 
 1:	bld	r1, TIF_NEED_RESCHED
 	brcc	2f
 	unmask_interrupts
-	rcall	schedule
+	call	schedule
 	mask_interrupts
 	ld.w	r1, r0[TI_flags]
 	rjmp	1b
@@ -287,7 +287,7 @@ syscall_exit_work:
 	unmask_interrupts
 	mov	r12, sp
 	mov	r11, r0
-	rcall	do_notify_resume
+	call	do_notify_resume
 	mask_interrupts
 	ld.w	r1, r0[TI_flags]
 	rjmp	1b
@@ -394,7 +394,7 @@ handle_critical:
 
 	mfsr	r12, SYSREG_ECR
 	mov	r11, sp
-	rcall	do_critical_exception
+	call	do_critical_exception
 
 	/* We should never get here... */
 bad_return:
@@ -407,18 +407,18 @@ bad_return:
 do_bus_error_write:
 	sub	sp, 4
 	stmts	--sp, r0-lr
-	rcall	save_full_context_ex
+	call	save_full_context_ex
 	mov	r11, 1
 	rjmp	1f
 
 do_bus_error_read:
 	sub	sp, 4
 	stmts	--sp, r0-lr
-	rcall	save_full_context_ex
+	call	save_full_context_ex
 	mov	r11, 0
 1:	mfsr	r12, SYSREG_BEAR
 	mov	r10, sp
-	rcall	do_bus_error
+	call	do_bus_error
 	rjmp	ret_from_exception
 
 	.align	1
@@ -433,7 +433,7 @@ do_nmi_ll:
 1:	pushm	r8, r9	/* PC and SR */
 	mfsr	r12, SYSREG_ECR
 	mov	r11, sp
-	rcall	do_nmi
+	call	do_nmi
 	popm	r8-r9
 	mtsr	SYSREG_RAR_NMI, r8
 	tst	r0, r0
@@ -457,29 +457,29 @@ do_nmi_ll:
 handle_address_fault:
 	sub	sp, 4
 	stmts	--sp, r0-lr
-	rcall	save_full_context_ex
+	call	save_full_context_ex
 	mfsr	r12, SYSREG_ECR
 	mov	r11, sp
-	rcall	do_address_exception
+	call	do_address_exception
 	rjmp	ret_from_exception
 
 handle_protection_fault:
 	sub	sp, 4
 	stmts	--sp, r0-lr
-	rcall	save_full_context_ex
+	call	save_full_context_ex
 	mfsr	r12, SYSREG_ECR
 	mov	r11, sp
-	rcall	do_page_fault
+	call	do_page_fault
 	rjmp	ret_from_exception
 
 	.align	1
 do_illegal_opcode_ll:
 	sub	sp, 4
 	stmts	--sp, r0-lr
-	rcall	save_full_context_ex
+	call	save_full_context_ex
 	mfsr	r12, SYSREG_ECR
 	mov	r11, sp
-	rcall	do_illegal_opcode
+	call	do_illegal_opcode
 	rjmp	ret_from_exception
 
 do_dtlb_modified:
@@ -513,11 +513,11 @@ do_dtlb_modified:
 do_fpe_ll:
 	sub	sp, 4
 	stmts	--sp, r0-lr
-	rcall	save_full_context_ex
+	call	save_full_context_ex
 	unmask_interrupts
 	mov	r12, 26
 	mov	r11, sp
-	rcall	do_fpe
+	call	do_fpe
 	rjmp	ret_from_exception
 
 ret_from_exception:
@@ -553,7 +553,7 @@ fault_resume_kernel:
 	lddsp	r4, sp[REG_SR]
 	bld	r4, SYSREG_GM_OFFSET
 	brcs	1f
-	rcall	preempt_schedule_irq
+	call	preempt_schedule_irq
 1:
 #endif
 
@@ -582,7 +582,7 @@ fault_exit_work:
 	bld	r1, TIF_NEED_RESCHED
 	brcc	1f
 	unmask_interrupts
-	rcall	schedule
+	call	schedule
 	mask_interrupts
 	ld.w	r1, r0[TI_flags]
 	rjmp	fault_exit_work
@@ -593,7 +593,7 @@ fault_exit_work:
 	unmask_interrupts
 	mov	r12, sp
 	mov	r11, r0
-	rcall	do_notify_resume
+	call	do_notify_resume
 	mask_interrupts
 	ld.w	r1, r0[TI_flags]
 	rjmp	fault_exit_work
@@ -616,10 +616,10 @@ handle_debug:
 
 .Ldebug_fixup_cont:
 #ifdef CONFIG_TRACE_IRQFLAGS
-	rcall	trace_hardirqs_off
+	call	trace_hardirqs_off
 #endif
 	mov	r12, sp
-	rcall	do_debug
+	call	do_debug
 	mov	sp, r12
 
 	lddsp	r2, sp[REG_SR]
@@ -643,7 +643,7 @@ handle_debug:
 	mtsr	SYSREG_RSR_DBG, r11
 	mtsr	SYSREG_RAR_DBG, r10
 #ifdef CONFIG_TRACE_IRQFLAGS
-	rcall	trace_hardirqs_on
+	call	trace_hardirqs_on
 1:
 #endif
 	ldmts	sp++, r0-lr
@@ -676,7 +676,7 @@ debug_resume_kernel:
 #ifdef CONFIG_TRACE_IRQFLAGS
 	bld	r11, SYSREG_GM_OFFSET
 	brcc	1f
-	rcall	trace_hardirqs_on
+	call	trace_hardirqs_on
 1:
 #endif
 	mfsr	r2, SYSREG_SR
@@ -747,7 +747,7 @@ irq_level\level:
 	mov	r11, sp
 	mov	r12, \level
 
-	rcall	do_IRQ
+	call	do_IRQ
 
 	lddsp	r4, sp[REG_SR]
 	bfextu	r4, r4, SYSREG_M0_OFFSET, 3
@@ -767,7 +767,7 @@ irq_level\level:
 
 1:
 #ifdef CONFIG_TRACE_IRQFLAGS
-	rcall	trace_hardirqs_on
+	call	trace_hardirqs_on
 #endif
 	popm	r8-r9
 	mtsr	rar_int\level, r8
@@ -807,7 +807,7 @@ irq_level\level:
 	lddsp	r4, sp[REG_SR]
 	bld	r4, SYSREG_GM_OFFSET
 	brcs	1b
-	rcall	preempt_schedule_irq
+	call	preempt_schedule_irq
 #endif
 	rjmp	1b
 	.endm
diff --git a/arch/avr32/kernel/irq.c b/arch/avr32/kernel/irq.c
index a8e767d836a..9f572229d31 100644
--- a/arch/avr32/kernel/irq.c
+++ b/arch/avr32/kernel/irq.c
@@ -58,7 +58,7 @@ int show_interrupts(struct seq_file *p, void *v)
 
 		seq_printf(p, "%3d: ", i);
 		for_each_online_cpu(cpu)
-			seq_printf(p, "%10u ", kstat_cpu(cpu).irqs[i]);
+			seq_printf(p, "%10u ", kstat_irqs_cpu(i, cpu));
 		seq_printf(p, " %8s", irq_desc[i].chip->name ? : "-");
 		seq_printf(p, "  %s", action->name);
 		for (action = action->next; action; action = action->next)
diff --git a/arch/avr32/kernel/syscall-stubs.S b/arch/avr32/kernel/syscall-stubs.S
index 673178e235f..f7244cd02fb 100644
--- a/arch/avr32/kernel/syscall-stubs.S
+++ b/arch/avr32/kernel/syscall-stubs.S
@@ -61,7 +61,7 @@ __sys_execve:
 __sys_mmap2:
 	pushm	lr
 	st.w	--sp, ARG6
-	rcall	sys_mmap2
+	call	sys_mmap2
 	sub	sp, -4
 	popm	pc
 
@@ -70,7 +70,7 @@ __sys_mmap2:
 __sys_sendto:
 	pushm	lr
 	st.w	--sp, ARG6
-	rcall	sys_sendto
+	call	sys_sendto
 	sub	sp, -4
 	popm	pc
 
@@ -79,7 +79,7 @@ __sys_sendto:
 __sys_recvfrom:
 	pushm	lr
 	st.w	--sp, ARG6
-	rcall	sys_recvfrom
+	call	sys_recvfrom
 	sub	sp, -4
 	popm	pc
 
@@ -88,7 +88,7 @@ __sys_recvfrom:
 __sys_pselect6:
 	pushm	lr
 	st.w	--sp, ARG6
-	rcall	sys_pselect6
+	call	sys_pselect6
 	sub	sp, -4
 	popm	pc
 
@@ -97,7 +97,7 @@ __sys_pselect6:
 __sys_splice:
 	pushm	lr
 	st.w	--sp, ARG6
-	rcall	sys_splice
+	call	sys_splice
 	sub	sp, -4
 	popm	pc
 
@@ -106,7 +106,7 @@ __sys_splice:
 __sys_epoll_pwait:
 	pushm	lr
 	st.w	--sp, ARG6
-	rcall	sys_epoll_pwait
+	call	sys_epoll_pwait
 	sub	sp, -4
 	popm	pc
 
@@ -115,6 +115,6 @@ __sys_epoll_pwait:
 __sys_sync_file_range:
 	pushm	lr
 	st.w	--sp, ARG6
-	rcall	sys_sync_file_range
+	call	sys_sync_file_range
 	sub	sp, -4
 	popm	pc
diff --git a/arch/avr32/lib/strnlen_user.S b/arch/avr32/lib/strnlen_user.S
index 65ce11afa66..e46f4724962 100644
--- a/arch/avr32/lib/strnlen_user.S
+++ b/arch/avr32/lib/strnlen_user.S
@@ -48,7 +48,7 @@ adjust_length:
 	lddpc	lr, _task_size
 	sub	r11, lr, r12
 	mov	r9, r11
-	rcall	__strnlen_user
+	call	__strnlen_user
 	cp.w	r12, r9
 	brgt	1f
 	popm	pc
diff --git a/arch/blackfin/include/asm/percpu.h b/arch/blackfin/include/asm/percpu.h
index 797c0c16506..c94c7bc88c7 100644
--- a/arch/blackfin/include/asm/percpu.h
+++ b/arch/blackfin/include/asm/percpu.h
@@ -3,14 +3,4 @@
 
 #include <asm-generic/percpu.h>
 
-#ifdef CONFIG_MODULES
-#define PERCPU_MODULE_RESERVE 8192
-#else
-#define PERCPU_MODULE_RESERVE 0
-#endif
-
-#define PERCPU_ENOUGH_ROOM \
-	(ALIGN(__per_cpu_end - __per_cpu_start, SMP_CACHE_BYTES) + \
-	 PERCPU_MODULE_RESERVE)
-
 #endif	/* __ARCH_BLACKFIN_PERCPU__ */
diff --git a/arch/blackfin/include/asm/socket.h b/arch/blackfin/include/asm/socket.h
index 2ca702e44d4..fac7fe9e1f8 100644
--- a/arch/blackfin/include/asm/socket.h
+++ b/arch/blackfin/include/asm/socket.h
@@ -53,4 +53,7 @@
 
 #define SO_MARK			36
 
+#define SO_TIMESTAMPING		37
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 #endif				/* _ASM_SOCKET_H */
diff --git a/arch/blackfin/include/asm/swab.h b/arch/blackfin/include/asm/swab.h
index 69a051b612b..6403ad2932e 100644
--- a/arch/blackfin/include/asm/swab.h
+++ b/arch/blackfin/include/asm/swab.h
@@ -1,7 +1,7 @@
 #ifndef _BLACKFIN_SWAB_H
 #define _BLACKFIN_SWAB_H
 
-#include <asm/types.h>
+#include <linux/types.h>
 #include <linux/compiler.h>
 
 #if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
diff --git a/arch/blackfin/kernel/irqchip.c b/arch/blackfin/kernel/irqchip.c
index 7fd12656484..401bd32aa49 100644
--- a/arch/blackfin/kernel/irqchip.c
+++ b/arch/blackfin/kernel/irqchip.c
@@ -70,6 +70,11 @@ static struct irq_desc bad_irq_desc = {
 #endif
 };
 
+#ifdef CONFIG_CPUMASK_OFFSTACK
+/* We are not allocating a variable-sized bad_irq_desc.affinity */
+#error "Blackfin architecture does not support CONFIG_CPUMASK_OFFSTACK."
+#endif
+
 int show_interrupts(struct seq_file *p, void *v)
 {
 	int i = *(loff_t *) v, j;
@@ -83,7 +88,7 @@ int show_interrupts(struct seq_file *p, void *v)
 			goto skip;
 		seq_printf(p, "%3d: ", i);
 		for_each_online_cpu(j)
-			seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
+			seq_printf(p, "%10u ", kstat_irqs_cpu(i, j));
 		seq_printf(p, " %8s", irq_desc[i].chip->name);
 		seq_printf(p, "  %s", action->name);
 		for (action = action->next; action; action = action->next)
diff --git a/arch/cris/include/asm/socket.h b/arch/cris/include/asm/socket.h
index 9df0ca82f5d..d5cf7400540 100644
--- a/arch/cris/include/asm/socket.h
+++ b/arch/cris/include/asm/socket.h
@@ -56,6 +56,9 @@
 
 #define SO_MARK			36
 
+#define SO_TIMESTAMPING		37
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 #endif /* _ASM_SOCKET_H */
 
 
diff --git a/arch/cris/kernel/irq.c b/arch/cris/kernel/irq.c
index 2dfac8c7909..7f642fcffbf 100644
--- a/arch/cris/kernel/irq.c
+++ b/arch/cris/kernel/irq.c
@@ -66,7 +66,7 @@ int show_interrupts(struct seq_file *p, void *v)
 		seq_printf(p, "%10u ", kstat_irqs(i));
 #else
 		for_each_online_cpu(j)
-			seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
+			seq_printf(p, "%10u ", kstat_irqs_cpu(i, j));
 #endif
 		seq_printf(p, " %14s", irq_desc[i].chip->typename);
 		seq_printf(p, "  %s", action->name);
diff --git a/arch/frv/kernel/irq.c b/arch/frv/kernel/irq.c
index 73abae767fd..af3e824b91b 100644
--- a/arch/frv/kernel/irq.c
+++ b/arch/frv/kernel/irq.c
@@ -74,7 +74,7 @@ int show_interrupts(struct seq_file *p, void *v)
 		if (action) {
 			seq_printf(p, "%3d: ", i);
 			for_each_present_cpu(cpu)
-				seq_printf(p, "%10u ", kstat_cpu(cpu).irqs[i]);
+				seq_printf(p, "%10u ", kstat_irqs_cpu(i, cpu));
 			seq_printf(p, " %10s", irq_desc[i].chip->name ? : "-");
 			seq_printf(p, "  %s", action->name);
 			for (action = action->next;
diff --git a/arch/h8300/include/asm/socket.h b/arch/h8300/include/asm/socket.h
index da2520dbf25..602518a70a1 100644
--- a/arch/h8300/include/asm/socket.h
+++ b/arch/h8300/include/asm/socket.h
@@ -54,4 +54,7 @@
 
 #define SO_MARK			36
 
+#define SO_TIMESTAMPING		37
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 #endif /* _ASM_SOCKET_H */
diff --git a/arch/h8300/include/asm/swab.h b/arch/h8300/include/asm/swab.h
index c108f39b8bc..39abbf52807 100644
--- a/arch/h8300/include/asm/swab.h
+++ b/arch/h8300/include/asm/swab.h
@@ -1,7 +1,7 @@
 #ifndef _H8300_SWAB_H
 #define _H8300_SWAB_H
 
-#include <asm/types.h>
+#include <linux/types.h>
 
 #if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
 #  define __SWAB_64_THRU_32__
diff --git a/arch/h8300/kernel/irq.c b/arch/h8300/kernel/irq.c
index ef4f0047067..74f8dd7b34d 100644
--- a/arch/h8300/kernel/irq.c
+++ b/arch/h8300/kernel/irq.c
@@ -183,7 +183,7 @@ asmlinkage void do_IRQ(int irq)
 #if defined(CONFIG_PROC_FS)
 int show_interrupts(struct seq_file *p, void *v)
 {
-	int i = *(loff_t *) v, j;
+	int i = *(loff_t *) v;
 	struct irqaction * action;
 	unsigned long flags;
 
@@ -196,7 +196,7 @@ int show_interrupts(struct seq_file *p, void *v)
 		if (!action)
 			goto unlock;
 		seq_printf(p, "%3d: ",i);
-		seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
+		seq_printf(p, "%10u ", kstat_irqs(i));
 		seq_printf(p, " %14s", irq_desc[i].chip->name);
 		seq_printf(p, "-%-8s", irq_desc[i].name);
 		seq_printf(p, "  %s", action->name);
diff --git a/arch/ia64/ia32/ia32_entry.S b/arch/ia64/ia32/ia32_entry.S
index a46f8395e9a..af9405cd70e 100644
--- a/arch/ia64/ia32/ia32_entry.S
+++ b/arch/ia64/ia32/ia32_entry.S
@@ -240,7 +240,7 @@ ia32_syscall_table:
 	data8 sys_ni_syscall
 	data8 sys_umask		  /* 60 */
 	data8 sys_chroot
-	data8 sys_ustat
+	data8 compat_sys_ustat
 	data8 sys_dup2
 	data8 sys_getppid
 	data8 sys_getpgrp	  /* 65 */
diff --git a/arch/ia64/include/asm/fpu.h b/arch/ia64/include/asm/fpu.h
index 3859558ff0a..0c26157cffa 100644
--- a/arch/ia64/include/asm/fpu.h
+++ b/arch/ia64/include/asm/fpu.h
@@ -6,8 +6,6 @@
  *	David Mosberger-Tang <davidm@hpl.hp.com>
  */
 
-#include <asm/types.h>
-
 /* floating point status register: */
 #define FPSR_TRAP_VD	(1 << 0)	/* invalid op trap disabled */
 #define FPSR_TRAP_DD	(1 << 1)	/* denormal trap disabled */
diff --git a/arch/ia64/include/asm/gcc_intrin.h b/arch/ia64/include/asm/gcc_intrin.h
index 0f5b5592175..c2c5fd8fcac 100644
--- a/arch/ia64/include/asm/gcc_intrin.h
+++ b/arch/ia64/include/asm/gcc_intrin.h
@@ -6,6 +6,7 @@
  * Copyright (C) 2002,2003 Suresh Siddha <suresh.b.siddha@intel.com>
  */
 
+#include <linux/types.h>
 #include <linux/compiler.h>
 
 /* define this macro to get some asm stmts included in 'c' files */
diff --git a/arch/ia64/include/asm/intrinsics.h b/arch/ia64/include/asm/intrinsics.h
index a3e44a5ed49..c47830e26cb 100644
--- a/arch/ia64/include/asm/intrinsics.h
+++ b/arch/ia64/include/asm/intrinsics.h
@@ -10,6 +10,7 @@
 
 #ifndef __ASSEMBLY__
 
+#include <linux/types.h>
 /* include compiler specific intrinsics */
 #include <asm/ia64regs.h>
 #ifdef __INTEL_COMPILER
diff --git a/arch/ia64/include/asm/kvm.h b/arch/ia64/include/asm/kvm.h
index bfa86b6af7c..18a7e49abbc 100644
--- a/arch/ia64/include/asm/kvm.h
+++ b/arch/ia64/include/asm/kvm.h
@@ -21,8 +21,7 @@
  *
  */
 
-#include <asm/types.h>
-
+#include <linux/types.h>
 #include <linux/ioctl.h>
 
 /* Select x86 specific features in <linux/kvm.h> */
@@ -166,7 +165,40 @@ struct saved_vpd {
 	unsigned long  vcpuid[5];
 	unsigned long  vpsr;
 	unsigned long  vpr;
-	unsigned long  vcr[128];
+	union {
+		unsigned long  vcr[128];
+		struct {
+			unsigned long dcr;
+			unsigned long itm;
+			unsigned long iva;
+			unsigned long rsv1[5];
+			unsigned long pta;
+			unsigned long rsv2[7];
+			unsigned long ipsr;
+			unsigned long isr;
+			unsigned long rsv3;
+			unsigned long iip;
+			unsigned long ifa;
+			unsigned long itir;
+			unsigned long iipa;
+			unsigned long ifs;
+			unsigned long iim;
+			unsigned long iha;
+			unsigned long rsv4[38];
+			unsigned long lid;
+			unsigned long ivr;
+			unsigned long tpr;
+			unsigned long eoi;
+			unsigned long irr[4];
+			unsigned long itv;
+			unsigned long pmv;
+			unsigned long cmcv;
+			unsigned long rsv5[5];
+			unsigned long lrr0;
+			unsigned long lrr1;
+			unsigned long rsv6[46];
+		};
+	};
 };
 
 struct kvm_regs {
@@ -214,4 +246,18 @@ struct kvm_sregs {
 struct kvm_fpu {
 };
 
+#define KVM_IA64_VCPU_STACK_SHIFT	16
+#define KVM_IA64_VCPU_STACK_SIZE	(1UL << KVM_IA64_VCPU_STACK_SHIFT)
+
+struct kvm_ia64_vcpu_stack {
+	unsigned char stack[KVM_IA64_VCPU_STACK_SIZE];
+};
+
+struct kvm_debug_exit_arch {
+};
+
+/* for KVM_SET_GUEST_DEBUG */
+struct kvm_guest_debug_arch {
+};
+
 #endif
diff --git a/arch/ia64/include/asm/kvm_host.h b/arch/ia64/include/asm/kvm_host.h
index 34866366165..4542651e6ac 100644
--- a/arch/ia64/include/asm/kvm_host.h
+++ b/arch/ia64/include/asm/kvm_host.h
@@ -112,7 +112,11 @@
 #define VCPU_STRUCT_SHIFT	16
 #define VCPU_STRUCT_SIZE	(__IA64_UL_CONST(1) << VCPU_STRUCT_SHIFT)
 
-#define KVM_STK_OFFSET		VCPU_STRUCT_SIZE
+/*
+ * This must match KVM_IA64_VCPU_STACK_{SHIFT,SIZE} arch/ia64/include/asm/kvm.h
+ */
+#define KVM_STK_SHIFT		16
+#define KVM_STK_OFFSET		(__IA64_UL_CONST(1)<< KVM_STK_SHIFT)
 
 #define KVM_VM_STRUCT_SHIFT	19
 #define KVM_VM_STRUCT_SIZE	(__IA64_UL_CONST(1) << KVM_VM_STRUCT_SHIFT)
@@ -153,10 +157,10 @@ struct kvm_vm_data {
 	struct kvm_vcpu_data vcpu_data[KVM_MAX_VCPUS];
 };
 
-#define VCPU_BASE(n)	KVM_VM_DATA_BASE + \
-				offsetof(struct kvm_vm_data, vcpu_data[n])
-#define VM_BASE		KVM_VM_DATA_BASE + \
-				offsetof(struct kvm_vm_data, kvm_vm_struct)
+#define VCPU_BASE(n)	(KVM_VM_DATA_BASE + \
+				offsetof(struct kvm_vm_data, vcpu_data[n]))
+#define KVM_VM_BASE	(KVM_VM_DATA_BASE + \
+				offsetof(struct kvm_vm_data, kvm_vm_struct))
 #define KVM_MEM_DIRTY_LOG_BASE	KVM_VM_DATA_BASE + \
 				offsetof(struct kvm_vm_data, kvm_mem_dirty_log)
 
@@ -235,8 +239,6 @@ struct kvm_vm_data {
 
 struct kvm;
 struct kvm_vcpu;
-struct kvm_guest_debug{
-};
 
 struct kvm_mmio_req {
 	uint64_t addr;          /*  physical address		*/
@@ -462,6 +464,8 @@ struct kvm_arch {
 	unsigned long	metaphysical_rr4;
 	unsigned long	vmm_init_rr;
 
+	int		online_vcpus;
+
 	struct kvm_ioapic *vioapic;
 	struct kvm_vm_stat stat;
 	struct kvm_sal_data rdv_sal_data;
diff --git a/arch/ia64/include/asm/msidef.h b/arch/ia64/include/asm/msidef.h
new file mode 100644
index 00000000000..592c1047a0c
--- /dev/null
+++ b/arch/ia64/include/asm/msidef.h
@@ -0,0 +1,42 @@
+#ifndef _IA64_MSI_DEF_H
+#define _IA64_MSI_DEF_H
+
+/*
+ * Shifts for APIC-based data
+ */
+
+#define     MSI_DATA_VECTOR_SHIFT	0
+#define	    MSI_DATA_VECTOR(v)		(((u8)v) << MSI_DATA_VECTOR_SHIFT)
+#define     MSI_DATA_VECTOR_MASK	0xffffff00
+
+#define     MSI_DATA_DELIVERY_MODE_SHIFT	8
+#define     MSI_DATA_DELIVERY_FIXED	(0 << MSI_DATA_DELIVERY_MODE_SHIFT)
+#define     MSI_DATA_DELIVERY_LOWPRI	(1 << MSI_DATA_DELIVERY_MODE_SHIFT)
+
+#define     MSI_DATA_LEVEL_SHIFT	14
+#define     MSI_DATA_LEVEL_DEASSERT	(0 << MSI_DATA_LEVEL_SHIFT)
+#define     MSI_DATA_LEVEL_ASSERT	(1 << MSI_DATA_LEVEL_SHIFT)
+
+#define     MSI_DATA_TRIGGER_SHIFT	15
+#define     MSI_DATA_TRIGGER_EDGE	(0 << MSI_DATA_TRIGGER_SHIFT)
+#define     MSI_DATA_TRIGGER_LEVEL	(1 << MSI_DATA_TRIGGER_SHIFT)
+
+/*
+ * Shift/mask fields for APIC-based bus address
+ */
+
+#define     MSI_ADDR_DEST_ID_SHIFT	4
+#define     MSI_ADDR_HEADER		0xfee00000
+
+#define     MSI_ADDR_DEST_ID_MASK	0xfff0000f
+#define     MSI_ADDR_DEST_ID_CPU(cpu)	((cpu) << MSI_ADDR_DEST_ID_SHIFT)
+
+#define     MSI_ADDR_DEST_MODE_SHIFT	2
+#define     MSI_ADDR_DEST_MODE_PHYS	(0 << MSI_ADDR_DEST_MODE_SHIFT)
+#define	    MSI_ADDR_DEST_MODE_LOGIC	(1 << MSI_ADDR_DEST_MODE_SHIFT)
+
+#define     MSI_ADDR_REDIRECTION_SHIFT	3
+#define     MSI_ADDR_REDIRECTION_CPU	(0 << MSI_ADDR_REDIRECTION_SHIFT)
+#define     MSI_ADDR_REDIRECTION_LOWPRI	(1 << MSI_ADDR_REDIRECTION_SHIFT)
+
+#endif/* _IA64_MSI_DEF_H */
diff --git a/arch/ia64/include/asm/percpu.h b/arch/ia64/include/asm/percpu.h
index 77f30b664b4..30cf46534dd 100644
--- a/arch/ia64/include/asm/percpu.h
+++ b/arch/ia64/include/asm/percpu.h
@@ -27,12 +27,12 @@ extern void *per_cpu_init(void);
 
 #else /* ! SMP */
 
-#define PER_CPU_ATTRIBUTES	__attribute__((__section__(".data.percpu")))
-
 #define per_cpu_init()				(__phys_per_cpu_start)
 
 #endif	/* SMP */
 
+#define PER_CPU_BASE_SECTION ".data.percpu"
+
 /*
  * Be extremely careful when taking the address of this variable!  Due to virtual
  * remapping, it is different from the canonical address returned by __get_cpu_var(var)!
diff --git a/arch/ia64/include/asm/socket.h b/arch/ia64/include/asm/socket.h
index d5ef0aa3e31..745421225ec 100644
--- a/arch/ia64/include/asm/socket.h
+++ b/arch/ia64/include/asm/socket.h
@@ -63,4 +63,7 @@
 
 #define SO_MARK			36
 
+#define SO_TIMESTAMPING		37
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 #endif /* _ASM_IA64_SOCKET_H */
diff --git a/arch/ia64/include/asm/swab.h b/arch/ia64/include/asm/swab.h
index 6aa58b699ee..c89a8cb5d8a 100644
--- a/arch/ia64/include/asm/swab.h
+++ b/arch/ia64/include/asm/swab.h
@@ -6,7 +6,7 @@
  *	David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co.
  */
 
-#include <asm/types.h>
+#include <linux/types.h>
 #include <asm/intrinsics.h>
 #include <linux/compiler.h>
 
diff --git a/arch/ia64/include/asm/topology.h b/arch/ia64/include/asm/topology.h
index 32f3af1641c..3193f4417e1 100644
--- a/arch/ia64/include/asm/topology.h
+++ b/arch/ia64/include/asm/topology.h
@@ -84,7 +84,7 @@ void build_cpu_to_node_map(void);
 	.child			= NULL,			\
 	.groups			= NULL,			\
 	.min_interval		= 8,			\
-	.max_interval		= 8*(min(num_online_cpus(), 32)), \
+	.max_interval		= 8*(min(num_online_cpus(), 32U)), \
 	.busy_factor		= 64,			\
 	.imbalance_pct		= 125,			\
 	.cache_nice_tries	= 2,			\
diff --git a/arch/ia64/include/asm/uv/uv.h b/arch/ia64/include/asm/uv/uv.h
new file mode 100644
index 00000000000..61b5bdfd980
--- /dev/null
+++ b/arch/ia64/include/asm/uv/uv.h
@@ -0,0 +1,13 @@
+#ifndef _ASM_IA64_UV_UV_H
+#define _ASM_IA64_UV_UV_H
+
+#include <asm/system.h>
+#include <asm/sn/simulator.h>
+
+static inline int is_uv_system(void)
+{
+	/* temporary support for running on hardware simulator */
+	return IS_MEDUSA() || ia64_platform_is("uv");
+}
+
+#endif	/* _ASM_IA64_UV_UV_H */
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index d541671caf4..bdef2ce38c8 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -199,6 +199,10 @@ char *__init __acpi_map_table(unsigned long phys_addr, unsigned long size)
 	return __va(phys_addr);
 }
 
+void __init __acpi_unmap_table(char *map, unsigned long size)
+{
+}
+
 /* --------------------------------------------------------------------------
                             Boot-time Table Parsing
    -------------------------------------------------------------------------- */
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index e13125058be..166e0d839fa 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -880,7 +880,7 @@ iosapic_unregister_intr (unsigned int gsi)
 	if (iosapic_intr_info[irq].count == 0) {
 #ifdef CONFIG_SMP
 		/* Clear affinity */
-		cpus_setall(idesc->affinity);
+		cpumask_setall(idesc->affinity);
 #endif
 		/* Clear the interrupt information */
 		iosapic_intr_info[irq].dest = 0;
diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c
index a58f64ca9f0..7429752ef5a 100644
--- a/arch/ia64/kernel/irq.c
+++ b/arch/ia64/kernel/irq.c
@@ -80,7 +80,7 @@ int show_interrupts(struct seq_file *p, void *v)
 		seq_printf(p, "%10u ", kstat_irqs(i));
 #else
 		for_each_online_cpu(j) {
-			seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
+			seq_printf(p, "%10u ", kstat_irqs_cpu(i, j));
 		}
 #endif
 		seq_printf(p, " %14s", irq_desc[i].chip->name);
@@ -103,7 +103,7 @@ static char irq_redir [NR_IRQS]; // = { [0 ... NR_IRQS-1] = 1 };
 void set_irq_affinity_info (unsigned int irq, int hwid, int redir)
 {
 	if (irq < NR_IRQS) {
-		cpumask_copy(&irq_desc[irq].affinity,
+		cpumask_copy(irq_desc[irq].affinity,
 			     cpumask_of(cpu_logical_id(hwid)));
 		irq_redir[irq] = (char) (redir & 0xff);
 	}
@@ -148,7 +148,7 @@ static void migrate_irqs(void)
 		if (desc->status == IRQ_PER_CPU)
 			continue;
 
-		if (cpumask_any_and(&irq_desc[irq].affinity, cpu_online_mask)
+		if (cpumask_any_and(irq_desc[irq].affinity, cpu_online_mask)
 		    >= nr_cpu_ids) {
 			/*
 			 * Save it for phase 2 processing
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c
index 28d3d483db9..acc4d19ae62 100644
--- a/arch/ia64/kernel/irq_ia64.c
+++ b/arch/ia64/kernel/irq_ia64.c
@@ -493,14 +493,15 @@ ia64_handle_irq (ia64_vector vector, struct pt_regs *regs)
 	saved_tpr = ia64_getreg(_IA64_REG_CR_TPR);
 	ia64_srlz_d();
 	while (vector != IA64_SPURIOUS_INT_VECTOR) {
+		int irq = local_vector_to_irq(vector);
+		struct irq_desc *desc = irq_to_desc(irq);
+
 		if (unlikely(IS_LOCAL_TLB_FLUSH(vector))) {
 			smp_local_flush_tlb();
-			kstat_this_cpu.irqs[vector]++;
-		} else if (unlikely(IS_RESCHEDULE(vector)))
-			kstat_this_cpu.irqs[vector]++;
-		else {
-			int irq = local_vector_to_irq(vector);
-
+			kstat_incr_irqs_this_cpu(irq, desc);
+		} else if (unlikely(IS_RESCHEDULE(vector))) {
+			kstat_incr_irqs_this_cpu(irq, desc);
+		} else {
 			ia64_setreg(_IA64_REG_CR_TPR, vector);
 			ia64_srlz_d();
 
@@ -543,22 +544,24 @@ void ia64_process_pending_intr(void)
 
 	vector = ia64_get_ivr();
 
-	 irq_enter();
-	 saved_tpr = ia64_getreg(_IA64_REG_CR_TPR);
-	 ia64_srlz_d();
+	irq_enter();
+	saved_tpr = ia64_getreg(_IA64_REG_CR_TPR);
+	ia64_srlz_d();
 
 	 /*
 	  * Perform normal interrupt style processing
 	  */
 	while (vector != IA64_SPURIOUS_INT_VECTOR) {
+		int irq = local_vector_to_irq(vector);
+		struct irq_desc *desc = irq_to_desc(irq);
+
 		if (unlikely(IS_LOCAL_TLB_FLUSH(vector))) {
 			smp_local_flush_tlb();
-			kstat_this_cpu.irqs[vector]++;
-		} else if (unlikely(IS_RESCHEDULE(vector)))
-			kstat_this_cpu.irqs[vector]++;
-		else {
+			kstat_incr_irqs_this_cpu(irq, desc);
+		} else if (unlikely(IS_RESCHEDULE(vector))) {
+			kstat_incr_irqs_this_cpu(irq, desc);
+		} else {
 			struct pt_regs *old_regs = set_irq_regs(NULL);
-			int irq = local_vector_to_irq(vector);
 
 			ia64_setreg(_IA64_REG_CR_TPR, vector);
 			ia64_srlz_d();
diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c
index 89033933903..2b15e233f7f 100644
--- a/arch/ia64/kernel/msi_ia64.c
+++ b/arch/ia64/kernel/msi_ia64.c
@@ -7,44 +7,7 @@
 #include <linux/msi.h>
 #include <linux/dmar.h>
 #include <asm/smp.h>
-
-/*
- * Shifts for APIC-based data
- */
-
-#define MSI_DATA_VECTOR_SHIFT		0
-#define	    MSI_DATA_VECTOR(v)		(((u8)v) << MSI_DATA_VECTOR_SHIFT)
-#define MSI_DATA_VECTOR_MASK		0xffffff00
-
-#define MSI_DATA_DELIVERY_SHIFT		8
-#define     MSI_DATA_DELIVERY_FIXED	(0 << MSI_DATA_DELIVERY_SHIFT)
-#define     MSI_DATA_DELIVERY_LOWPRI	(1 << MSI_DATA_DELIVERY_SHIFT)
-
-#define MSI_DATA_LEVEL_SHIFT		14
-#define     MSI_DATA_LEVEL_DEASSERT	(0 << MSI_DATA_LEVEL_SHIFT)
-#define     MSI_DATA_LEVEL_ASSERT	(1 << MSI_DATA_LEVEL_SHIFT)
-
-#define MSI_DATA_TRIGGER_SHIFT		15
-#define     MSI_DATA_TRIGGER_EDGE	(0 << MSI_DATA_TRIGGER_SHIFT)
-#define     MSI_DATA_TRIGGER_LEVEL	(1 << MSI_DATA_TRIGGER_SHIFT)
-
-/*
- * Shift/mask fields for APIC-based bus address
- */
-
-#define MSI_TARGET_CPU_SHIFT		4
-#define MSI_ADDR_HEADER			0xfee00000
-
-#define MSI_ADDR_DESTID_MASK		0xfff0000f
-#define     MSI_ADDR_DESTID_CPU(cpu)	((cpu) << MSI_TARGET_CPU_SHIFT)
-
-#define MSI_ADDR_DESTMODE_SHIFT		2
-#define     MSI_ADDR_DESTMODE_PHYS	(0 << MSI_ADDR_DESTMODE_SHIFT)
-#define	    MSI_ADDR_DESTMODE_LOGIC	(1 << MSI_ADDR_DESTMODE_SHIFT)
-
-#define MSI_ADDR_REDIRECTION_SHIFT	3
-#define     MSI_ADDR_REDIRECTION_CPU	(0 << MSI_ADDR_REDIRECTION_SHIFT)
-#define     MSI_ADDR_REDIRECTION_LOWPRI	(1 << MSI_ADDR_REDIRECTION_SHIFT)
+#include <asm/msidef.h>
 
 static struct irq_chip	ia64_msi_chip;
 
@@ -65,8 +28,8 @@ static void ia64_set_msi_irq_affinity(unsigned int irq,
 	read_msi_msg(irq, &msg);
 
 	addr = msg.address_lo;
-	addr &= MSI_ADDR_DESTID_MASK;
-	addr |= MSI_ADDR_DESTID_CPU(cpu_physical_id(cpu));
+	addr &= MSI_ADDR_DEST_ID_MASK;
+	addr |= MSI_ADDR_DEST_ID_CPU(cpu_physical_id(cpu));
 	msg.address_lo = addr;
 
 	data = msg.data;
@@ -75,7 +38,7 @@ static void ia64_set_msi_irq_affinity(unsigned int irq,
 	msg.data = data;
 
 	write_msi_msg(irq, &msg);
-	irq_desc[irq].affinity = cpumask_of_cpu(cpu);
+	cpumask_copy(irq_desc[irq].affinity, cpumask_of(cpu));
 }
 #endif /* CONFIG_SMP */
 
@@ -98,9 +61,9 @@ int ia64_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
 	msg.address_hi = 0;
 	msg.address_lo =
 		MSI_ADDR_HEADER |
-		MSI_ADDR_DESTMODE_PHYS |
+		MSI_ADDR_DEST_MODE_PHYS |
 		MSI_ADDR_REDIRECTION_CPU |
-		MSI_ADDR_DESTID_CPU(dest_phys_id);
+		MSI_ADDR_DEST_ID_CPU(dest_phys_id);
 
 	msg.data =
 		MSI_DATA_TRIGGER_EDGE |
@@ -183,11 +146,11 @@ static void dmar_msi_set_affinity(unsigned int irq, const struct cpumask *mask)
 
 	msg.data &= ~MSI_DATA_VECTOR_MASK;
 	msg.data |= MSI_DATA_VECTOR(cfg->vector);
-	msg.address_lo &= ~MSI_ADDR_DESTID_MASK;
-	msg.address_lo |= MSI_ADDR_DESTID_CPU(cpu_physical_id(cpu));
+	msg.address_lo &= ~MSI_ADDR_DEST_ID_MASK;
+	msg.address_lo |= MSI_ADDR_DEST_ID_CPU(cpu_physical_id(cpu));
 
 	dmar_msi_write(irq, &msg);
-	irq_desc[irq].affinity = *mask;
+	cpumask_copy(irq_desc[irq].affinity, mask);
 }
 #endif /* CONFIG_SMP */
 
@@ -215,9 +178,9 @@ msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_msg *msg)
 	msg->address_hi = 0;
 	msg->address_lo =
 		MSI_ADDR_HEADER |
-		MSI_ADDR_DESTMODE_PHYS |
+		MSI_ADDR_DEST_MODE_PHYS |
 		MSI_ADDR_REDIRECTION_CPU |
-		MSI_ADDR_DESTID_CPU(dest);
+		MSI_ADDR_DEST_ID_CPU(dest);
 
 	msg->data =
 		MSI_DATA_TRIGGER_EDGE |
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 0e499757309..5c0f408cfd7 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -2196,7 +2196,7 @@ pfmfs_delete_dentry(struct dentry *dentry)
 	return 1;
 }
 
-static struct dentry_operations pfmfs_dentry_operations = {
+static const struct dentry_operations pfmfs_dentry_operations = {
 	.d_delete = pfmfs_delete_dentry,
 };
 
diff --git a/arch/ia64/kernel/vmlinux.lds.S b/arch/ia64/kernel/vmlinux.lds.S
index 10a7d47e851..3765efc5f96 100644
--- a/arch/ia64/kernel/vmlinux.lds.S
+++ b/arch/ia64/kernel/vmlinux.lds.S
@@ -213,16 +213,9 @@ SECTIONS
         { *(.data.cacheline_aligned) }
 
   /* Per-cpu data: */
-  percpu : { } :percpu
   . = ALIGN(PERCPU_PAGE_SIZE);
-  __phys_per_cpu_start = .;
-  .data.percpu PERCPU_ADDR : AT(__phys_per_cpu_start - LOAD_OFFSET)
-	{
-		__per_cpu_start = .;
-		*(.data.percpu)
-		*(.data.percpu.shared_aligned)
-		__per_cpu_end = .;
-	}
+  PERCPU_VADDR(PERCPU_ADDR, :percpu)
+  __phys_per_cpu_start = __per_cpu_load;
   . = __phys_per_cpu_start + PERCPU_PAGE_SIZE;	/* ensure percpu data fits
   						 * into percpu page size
 						 */
diff --git a/arch/ia64/kvm/Kconfig b/arch/ia64/kvm/Kconfig
index f833a0b4188..0a2d6b86075 100644
--- a/arch/ia64/kvm/Kconfig
+++ b/arch/ia64/kvm/Kconfig
@@ -4,6 +4,10 @@
 config HAVE_KVM
 	bool
 
+config HAVE_KVM_IRQCHIP
+       bool
+       default y
+
 menuconfig VIRTUALIZATION
 	bool "Virtualization"
 	depends on HAVE_KVM || IA64
diff --git a/arch/ia64/kvm/irq.h b/arch/ia64/kvm/irq.h
index c6786e8b1bf..c0785a72827 100644
--- a/arch/ia64/kvm/irq.h
+++ b/arch/ia64/kvm/irq.h
@@ -23,6 +23,8 @@
 #ifndef __IRQ_H
 #define __IRQ_H
 
+#include "lapic.h"
+
 static inline int irqchip_in_kernel(struct kvm *kvm)
 {
 	return 1;
diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c
index 28f982045f2..076b00d1dbf 100644
--- a/arch/ia64/kvm/kvm-ia64.c
+++ b/arch/ia64/kvm/kvm-ia64.c
@@ -182,7 +182,7 @@ int kvm_dev_ioctl_check_extension(long ext)
 	switch (ext) {
 	case KVM_CAP_IRQCHIP:
 	case KVM_CAP_MP_STATE:
-
+	case KVM_CAP_IRQ_INJECT_STATUS:
 		r = 1;
 		break;
 	case KVM_CAP_COALESCED_MMIO:
@@ -314,7 +314,7 @@ static struct kvm_vcpu *lid_to_vcpu(struct kvm *kvm, unsigned long id,
 	union ia64_lid lid;
 	int i;
 
-	for (i = 0; i < KVM_MAX_VCPUS; i++) {
+	for (i = 0; i < kvm->arch.online_vcpus; i++) {
 		if (kvm->vcpus[i]) {
 			lid.val = VCPU_LID(kvm->vcpus[i]);
 			if (lid.id == id && lid.eid == eid)
@@ -388,7 +388,7 @@ static int handle_global_purge(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 
 	call_data.ptc_g_data = p->u.ptc_g_data;
 
-	for (i = 0; i < KVM_MAX_VCPUS; i++) {
+	for (i = 0; i < kvm->arch.online_vcpus; i++) {
 		if (!kvm->vcpus[i] || kvm->vcpus[i]->arch.mp_state ==
 						KVM_MP_STATE_UNINITIALIZED ||
 					vcpu == kvm->vcpus[i])
@@ -788,6 +788,8 @@ struct  kvm *kvm_arch_create_vm(void)
 		return ERR_PTR(-ENOMEM);
 	kvm_init_vm(kvm);
 
+	kvm->arch.online_vcpus = 0;
+
 	return kvm;
 
 }
@@ -919,7 +921,13 @@ long kvm_arch_vm_ioctl(struct file *filp,
 		r = kvm_ioapic_init(kvm);
 		if (r)
 			goto out;
+		r = kvm_setup_default_irq_routing(kvm);
+		if (r) {
+			kfree(kvm->arch.vioapic);
+			goto out;
+		}
 		break;
+	case KVM_IRQ_LINE_STATUS:
 	case KVM_IRQ_LINE: {
 		struct kvm_irq_level irq_event;
 
@@ -927,10 +935,17 @@ long kvm_arch_vm_ioctl(struct file *filp,
 		if (copy_from_user(&irq_event, argp, sizeof irq_event))
 			goto out;
 		if (irqchip_in_kernel(kvm)) {
+			__s32 status;
 			mutex_lock(&kvm->lock);
-			kvm_set_irq(kvm, KVM_USERSPACE_IRQ_SOURCE_ID,
+			status = kvm_set_irq(kvm, KVM_USERSPACE_IRQ_SOURCE_ID,
 				    irq_event.irq, irq_event.level);
 			mutex_unlock(&kvm->lock);
+			if (ioctl == KVM_IRQ_LINE_STATUS) {
+				irq_event.status = status;
+				if (copy_to_user(argp, &irq_event,
+							sizeof irq_event))
+					goto out;
+			}
 			r = 0;
 		}
 		break;
@@ -1149,7 +1164,7 @@ int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu)
 
 		/*Initialize itc offset for vcpus*/
 		itc_offset = 0UL - ia64_getreg(_IA64_REG_AR_ITC);
-		for (i = 0; i < KVM_MAX_VCPUS; i++) {
+		for (i = 0; i < kvm->arch.online_vcpus; i++) {
 			v = (struct kvm_vcpu *)((char *)vcpu +
 					sizeof(struct kvm_vcpu_data) * i);
 			v->arch.itc_offset = itc_offset;
@@ -1283,6 +1298,8 @@ struct kvm_vcpu *kvm_arch_vcpu_create(struct kvm *kvm,
 		goto fail;
 	}
 
+	kvm->arch.online_vcpus++;
+
 	return vcpu;
 fail:
 	return ERR_PTR(r);
@@ -1303,8 +1320,8 @@ int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu)
 	return -EINVAL;
 }
 
-int kvm_arch_vcpu_ioctl_debug_guest(struct kvm_vcpu *vcpu,
-		struct kvm_debug_guest *dbg)
+int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
+					struct kvm_guest_debug *dbg)
 {
 	return -EINVAL;
 }
@@ -1421,6 +1438,23 @@ int kvm_arch_vcpu_ioctl_get_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs)
 	return 0;
 }
 
+int kvm_arch_vcpu_ioctl_get_stack(struct kvm_vcpu *vcpu,
+				  struct kvm_ia64_vcpu_stack *stack)
+{
+	memcpy(stack, vcpu, sizeof(struct kvm_ia64_vcpu_stack));
+	return 0;
+}
+
+int kvm_arch_vcpu_ioctl_set_stack(struct kvm_vcpu *vcpu,
+				  struct kvm_ia64_vcpu_stack *stack)
+{
+	memcpy(vcpu + 1, &stack->stack[0] + sizeof(struct kvm_vcpu),
+	       sizeof(struct kvm_ia64_vcpu_stack) - sizeof(struct kvm_vcpu));
+
+	vcpu->arch.exit_data = ((struct kvm_vcpu *)stack)->arch.exit_data;
+	return 0;
+}
+
 void kvm_arch_vcpu_uninit(struct kvm_vcpu *vcpu)
 {
 
@@ -1430,9 +1464,78 @@ void kvm_arch_vcpu_uninit(struct kvm_vcpu *vcpu)
 
 
 long kvm_arch_vcpu_ioctl(struct file *filp,
-		unsigned int ioctl, unsigned long arg)
+			 unsigned int ioctl, unsigned long arg)
 {
-	return -EINVAL;
+	struct kvm_vcpu *vcpu = filp->private_data;
+	void __user *argp = (void __user *)arg;
+	struct kvm_ia64_vcpu_stack *stack = NULL;
+	long r;
+
+	switch (ioctl) {
+	case KVM_IA64_VCPU_GET_STACK: {
+		struct kvm_ia64_vcpu_stack __user *user_stack;
+	        void __user *first_p = argp;
+
+		r = -EFAULT;
+		if (copy_from_user(&user_stack, first_p, sizeof(void *)))
+			goto out;
+
+		if (!access_ok(VERIFY_WRITE, user_stack,
+			       sizeof(struct kvm_ia64_vcpu_stack))) {
+			printk(KERN_INFO "KVM_IA64_VCPU_GET_STACK: "
+			       "Illegal user destination address for stack\n");
+			goto out;
+		}
+		stack = kzalloc(sizeof(struct kvm_ia64_vcpu_stack), GFP_KERNEL);
+		if (!stack) {
+			r = -ENOMEM;
+			goto out;
+		}
+
+		r = kvm_arch_vcpu_ioctl_get_stack(vcpu, stack);
+		if (r)
+			goto out;
+
+		if (copy_to_user(user_stack, stack,
+				 sizeof(struct kvm_ia64_vcpu_stack)))
+			goto out;
+
+		break;
+	}
+	case KVM_IA64_VCPU_SET_STACK: {
+		struct kvm_ia64_vcpu_stack __user *user_stack;
+	        void __user *first_p = argp;
+
+		r = -EFAULT;
+		if (copy_from_user(&user_stack, first_p, sizeof(void *)))
+			goto out;
+
+		if (!access_ok(VERIFY_READ, user_stack,
+			    sizeof(struct kvm_ia64_vcpu_stack))) {
+			printk(KERN_INFO "KVM_IA64_VCPU_SET_STACK: "
+			       "Illegal user address for stack\n");
+			goto out;
+		}
+		stack = kmalloc(sizeof(struct kvm_ia64_vcpu_stack), GFP_KERNEL);
+		if (!stack) {
+			r = -ENOMEM;
+			goto out;
+		}
+		if (copy_from_user(stack, user_stack,
+				   sizeof(struct kvm_ia64_vcpu_stack)))
+			goto out;
+
+		r = kvm_arch_vcpu_ioctl_set_stack(vcpu, stack);
+		break;
+	}
+
+	default:
+		r = -EINVAL;
+	}
+
+out:
+	kfree(stack);
+	return r;
 }
 
 int kvm_arch_set_memory_region(struct kvm *kvm,
@@ -1472,7 +1575,7 @@ void kvm_arch_flush_shadow(struct kvm *kvm)
 }
 
 long kvm_arch_dev_ioctl(struct file *filp,
-		unsigned int ioctl, unsigned long arg)
+			unsigned int ioctl, unsigned long arg)
 {
 	return -EINVAL;
 }
@@ -1737,7 +1840,7 @@ struct kvm_vcpu *kvm_get_lowest_prio_vcpu(struct kvm *kvm, u8 vector,
 	struct kvm_vcpu *lvcpu = kvm->vcpus[0];
 	int i;
 
-	for (i = 1; i < KVM_MAX_VCPUS; i++) {
+	for (i = 1; i < kvm->arch.online_vcpus; i++) {
 		if (!kvm->vcpus[i])
 			continue;
 		if (lvcpu->arch.xtp > kvm->vcpus[i]->arch.xtp)
diff --git a/arch/ia64/kvm/kvm_fw.c b/arch/ia64/kvm/kvm_fw.c
index cb7600bdff9..a8ae52ed563 100644
--- a/arch/ia64/kvm/kvm_fw.c
+++ b/arch/ia64/kvm/kvm_fw.c
@@ -227,6 +227,18 @@ static struct ia64_pal_retval pal_proc_get_features(struct kvm_vcpu *vcpu)
 	return result;
 }
 
+static struct ia64_pal_retval pal_register_info(struct kvm_vcpu *vcpu)
+{
+
+	struct ia64_pal_retval result = {0, 0, 0, 0};
+	long in0, in1, in2, in3;
+
+	kvm_get_pal_call_data(vcpu, &in0, &in1, &in2, &in3);
+	result.status = ia64_pal_register_info(in1, &result.v1, &result.v2);
+
+	return result;
+}
+
 static struct ia64_pal_retval pal_cache_info(struct kvm_vcpu *vcpu)
 {
 
@@ -268,8 +280,12 @@ static struct ia64_pal_retval pal_vm_summary(struct kvm_vcpu *vcpu)
 static struct ia64_pal_retval pal_vm_info(struct kvm_vcpu *vcpu)
 {
 	struct ia64_pal_retval result;
+	unsigned long in0, in1, in2, in3;
 
-	INIT_PAL_STATUS_UNIMPLEMENTED(result);
+	kvm_get_pal_call_data(vcpu, &in0, &in1, &in2, &in3);
+
+	result.status = ia64_pal_vm_info(in1, in2,
+			(pal_tc_info_u_t *)&result.v1, &result.v2);
 
 	return result;
 }
@@ -292,6 +308,108 @@ static void prepare_for_halt(struct kvm_vcpu *vcpu)
 	vcpu->arch.timer_fired = 0;
 }
 
+static struct ia64_pal_retval pal_perf_mon_info(struct kvm_vcpu *vcpu)
+{
+	long status;
+	unsigned long in0, in1, in2, in3, r9;
+	unsigned long pm_buffer[16];
+
+	kvm_get_pal_call_data(vcpu, &in0, &in1, &in2, &in3);
+	status = ia64_pal_perf_mon_info(pm_buffer,
+				(pal_perf_mon_info_u_t *) &r9);
+	if (status != 0) {
+		printk(KERN_DEBUG"PAL_PERF_MON_INFO fails ret=%ld\n", status);
+	} else {
+		if (in1)
+			memcpy((void *)in1, pm_buffer, sizeof(pm_buffer));
+		else {
+			status = PAL_STATUS_EINVAL;
+			printk(KERN_WARNING"Invalid parameters "
+						"for PAL call:0x%lx!\n", in0);
+		}
+	}
+	return (struct ia64_pal_retval){status, r9, 0, 0};
+}
+
+static struct ia64_pal_retval pal_halt_info(struct kvm_vcpu *vcpu)
+{
+	unsigned long in0, in1, in2, in3;
+	long status;
+	unsigned long res = 1000UL | (1000UL << 16) | (10UL << 32)
+					| (1UL << 61) | (1UL << 60);
+
+	kvm_get_pal_call_data(vcpu, &in0, &in1, &in2, &in3);
+	if (in1) {
+		memcpy((void *)in1, &res, sizeof(res));
+		status = 0;
+	} else{
+		status = PAL_STATUS_EINVAL;
+		printk(KERN_WARNING"Invalid parameters "
+					"for PAL call:0x%lx!\n", in0);
+	}
+
+	return (struct ia64_pal_retval){status, 0, 0, 0};
+}
+
+static struct ia64_pal_retval pal_mem_attrib(struct kvm_vcpu *vcpu)
+{
+	unsigned long r9;
+	long status;
+
+	status = ia64_pal_mem_attrib(&r9);
+
+	return (struct ia64_pal_retval){status, r9, 0, 0};
+}
+
+static void remote_pal_prefetch_visibility(void *v)
+{
+	s64 trans_type = (s64)v;
+	ia64_pal_prefetch_visibility(trans_type);
+}
+
+static struct ia64_pal_retval pal_prefetch_visibility(struct kvm_vcpu *vcpu)
+{
+	struct ia64_pal_retval result = {0, 0, 0, 0};
+	unsigned long in0, in1, in2, in3;
+	kvm_get_pal_call_data(vcpu, &in0, &in1, &in2, &in3);
+	result.status = ia64_pal_prefetch_visibility(in1);
+	if (result.status == 0) {
+		/* Must be performed on all remote processors
+		in the coherence domain. */
+		smp_call_function(remote_pal_prefetch_visibility,
+					(void *)in1, 1);
+		/* Unnecessary on remote processor for other vcpus!*/
+		result.status = 1;
+	}
+	return result;
+}
+
+static void remote_pal_mc_drain(void *v)
+{
+	ia64_pal_mc_drain();
+}
+
+static struct ia64_pal_retval pal_get_brand_info(struct kvm_vcpu *vcpu)
+{
+	struct ia64_pal_retval result = {0, 0, 0, 0};
+	unsigned long in0, in1, in2, in3;
+
+	kvm_get_pal_call_data(vcpu, &in0, &in1, &in2, &in3);
+
+	if (in1 == 0 && in2) {
+		char brand_info[128];
+		result.status = ia64_pal_get_brand_info(brand_info);
+		if (result.status == PAL_STATUS_SUCCESS)
+			memcpy((void *)in2, brand_info, 128);
+	} else {
+		result.status = PAL_STATUS_REQUIRES_MEMORY;
+		printk(KERN_WARNING"Invalid parameters for "
+					"PAL call:0x%lx!\n", in0);
+	}
+
+	return result;
+}
+
 int kvm_pal_emul(struct kvm_vcpu *vcpu, struct kvm_run *run)
 {
 
@@ -300,14 +418,22 @@ int kvm_pal_emul(struct kvm_vcpu *vcpu, struct kvm_run *run)
 	int ret = 1;
 
 	gr28 = kvm_get_pal_call_index(vcpu);
-	/*printk("pal_call index:%lx\n",gr28);*/
 	switch (gr28) {
 	case PAL_CACHE_FLUSH:
 		result = pal_cache_flush(vcpu);
 		break;
+	case PAL_MEM_ATTRIB:
+		result = pal_mem_attrib(vcpu);
+		break;
 	case PAL_CACHE_SUMMARY:
 		result = pal_cache_summary(vcpu);
 		break;
+	case PAL_PERF_MON_INFO:
+		result = pal_perf_mon_info(vcpu);
+		break;
+	case PAL_HALT_INFO:
+		result = pal_halt_info(vcpu);
+		break;
 	case PAL_HALT_LIGHT:
 	{
 		INIT_PAL_STATUS_SUCCESS(result);
@@ -317,6 +443,16 @@ int kvm_pal_emul(struct kvm_vcpu *vcpu, struct kvm_run *run)
 	}
 		break;
 
+	case PAL_PREFETCH_VISIBILITY:
+		result = pal_prefetch_visibility(vcpu);
+		break;
+	case PAL_MC_DRAIN:
+		result.status = ia64_pal_mc_drain();
+		/* FIXME: All vcpus likely call PAL_MC_DRAIN.
+		   That causes the congestion. */
+		smp_call_function(remote_pal_mc_drain, NULL, 1);
+		break;
+
 	case PAL_FREQ_RATIOS:
 		result = pal_freq_ratios(vcpu);
 		break;
@@ -346,6 +482,9 @@ int kvm_pal_emul(struct kvm_vcpu *vcpu, struct kvm_run *run)
 		INIT_PAL_STATUS_SUCCESS(result);
 		result.v1 = (1L << 32) | 1L;
 		break;
+	case PAL_REGISTER_INFO:
+		result = pal_register_info(vcpu);
+		break;
 	case PAL_VM_PAGE_SIZE:
 		result.status = ia64_pal_vm_page_size(&result.v0,
 							&result.v1);
@@ -365,12 +504,18 @@ int kvm_pal_emul(struct kvm_vcpu *vcpu, struct kvm_run *run)
 		result.status = ia64_pal_version(
 				(pal_version_u_t *)&result.v0,
 				(pal_version_u_t *)&result.v1);
-
 		break;
 	case PAL_FIXED_ADDR:
 		result.status = PAL_STATUS_SUCCESS;
 		result.v0 = vcpu->vcpu_id;
 		break;
+	case PAL_BRAND_INFO:
+		result = pal_get_brand_info(vcpu);
+		break;
+	case PAL_GET_PSTATE:
+	case PAL_CACHE_SHARED_INFO:
+		INIT_PAL_STATUS_UNIMPLEMENTED(result);
+		break;
 	default:
 		INIT_PAL_STATUS_UNIMPLEMENTED(result);
 		printk(KERN_WARNING"kvm: Unsupported pal call,"
diff --git a/arch/ia64/kvm/process.c b/arch/ia64/kvm/process.c
index 230eae482f3..b1dc80952d9 100644
--- a/arch/ia64/kvm/process.c
+++ b/arch/ia64/kvm/process.c
@@ -167,7 +167,6 @@ static u64 vcpu_get_itir_on_fault(struct kvm_vcpu *vcpu, u64 ifa)
 	return (rr1.val);
 }
 
-
 /*
  * Set vIFA & vITIR & vIHA, when vPSR.ic =1
  * Parameter:
@@ -222,8 +221,6 @@ void itlb_fault(struct kvm_vcpu *vcpu, u64 vadr)
 	inject_guest_interruption(vcpu, IA64_INST_TLB_VECTOR);
 }
 
-
-
 /*
  * Data Nested TLB Fault
  *  @ Data Nested TLB Vector
@@ -245,7 +242,6 @@ void alt_dtlb(struct kvm_vcpu *vcpu, u64 vadr)
 	inject_guest_interruption(vcpu, IA64_ALT_DATA_TLB_VECTOR);
 }
 
-
 /*
  * Data TLB Fault
  *  @ Data TLB vector
@@ -265,8 +261,6 @@ static void _vhpt_fault(struct kvm_vcpu *vcpu, u64 vadr)
 	/* If vPSR.ic, IFA, ITIR, IHA*/
 	set_ifa_itir_iha(vcpu, vadr, 1, 1, 1);
 	inject_guest_interruption(vcpu, IA64_VHPT_TRANS_VECTOR);
-
-
 }
 
 /*
@@ -279,7 +273,6 @@ void ivhpt_fault(struct kvm_vcpu *vcpu, u64 vadr)
 	_vhpt_fault(vcpu, vadr);
 }
 
-
 /*
  * VHPT Data Fault
  *  @ VHPT Translation vector
@@ -290,8 +283,6 @@ void dvhpt_fault(struct kvm_vcpu *vcpu, u64 vadr)
 	_vhpt_fault(vcpu, vadr);
 }
 
-
-
 /*
  * Deal with:
  *  General Exception vector
@@ -301,7 +292,6 @@ void _general_exception(struct kvm_vcpu *vcpu)
 	inject_guest_interruption(vcpu, IA64_GENEX_VECTOR);
 }
 
-
 /*
  * Illegal Operation Fault
  *  @ General Exception Vector
@@ -419,19 +409,16 @@ static void __page_not_present(struct kvm_vcpu *vcpu, u64 vadr)
 	inject_guest_interruption(vcpu, IA64_PAGE_NOT_PRESENT_VECTOR);
 }
 
-
 void data_page_not_present(struct kvm_vcpu *vcpu, u64 vadr)
 {
 	__page_not_present(vcpu, vadr);
 }
 
-
 void inst_page_not_present(struct kvm_vcpu *vcpu, u64 vadr)
 {
 	__page_not_present(vcpu, vadr);
 }
 
-
 /* Deal with
  *  Data access rights vector
  */
@@ -563,22 +550,64 @@ void reflect_interruption(u64 ifa, u64 isr, u64 iim,
 	inject_guest_interruption(vcpu, vector);
 }
 
+static unsigned long kvm_trans_pal_call_args(struct kvm_vcpu *vcpu,
+						unsigned long arg)
+{
+	struct thash_data *data;
+	unsigned long gpa, poff;
+
+	if (!is_physical_mode(vcpu)) {
+		/* Depends on caller to provide the DTR or DTC mapping.*/
+		data = vtlb_lookup(vcpu, arg, D_TLB);
+		if (data)
+			gpa = data->page_flags & _PAGE_PPN_MASK;
+		else {
+			data = vhpt_lookup(arg);
+			if (!data)
+				return 0;
+			gpa = data->gpaddr & _PAGE_PPN_MASK;
+		}
+
+		poff = arg & (PSIZE(data->ps) - 1);
+		arg = PAGEALIGN(gpa, data->ps) | poff;
+	}
+	arg = kvm_gpa_to_mpa(arg << 1 >> 1);
+
+	return (unsigned long)__va(arg);
+}
+
 static void set_pal_call_data(struct kvm_vcpu *vcpu)
 {
 	struct exit_ctl_data *p = &vcpu->arch.exit_data;
+	unsigned long gr28 = vcpu_get_gr(vcpu, 28);
+	unsigned long gr29 = vcpu_get_gr(vcpu, 29);
+	unsigned long gr30 = vcpu_get_gr(vcpu, 30);
 
 	/*FIXME:For static and stacked convention, firmware
 	 * has put the parameters in gr28-gr31 before
 	 * break to vmm  !!*/
 
-	p->u.pal_data.gr28 = vcpu_get_gr(vcpu, 28);
-	p->u.pal_data.gr29 = vcpu_get_gr(vcpu, 29);
-	p->u.pal_data.gr30 = vcpu_get_gr(vcpu, 30);
+	switch (gr28) {
+	case PAL_PERF_MON_INFO:
+	case PAL_HALT_INFO:
+		p->u.pal_data.gr29 =  kvm_trans_pal_call_args(vcpu, gr29);
+		p->u.pal_data.gr30 = vcpu_get_gr(vcpu, 30);
+		break;
+	case PAL_BRAND_INFO:
+		p->u.pal_data.gr29 = gr29;;
+		p->u.pal_data.gr30 = kvm_trans_pal_call_args(vcpu, gr30);
+		break;
+	default:
+		p->u.pal_data.gr29 = gr29;;
+		p->u.pal_data.gr30 = vcpu_get_gr(vcpu, 30);
+	}
+	p->u.pal_data.gr28 = gr28;
 	p->u.pal_data.gr31 = vcpu_get_gr(vcpu, 31);
+
 	p->exit_reason = EXIT_REASON_PAL_CALL;
 }
 
-static void set_pal_call_result(struct kvm_vcpu *vcpu)
+static void get_pal_call_result(struct kvm_vcpu *vcpu)
 {
 	struct exit_ctl_data *p = &vcpu->arch.exit_data;
 
@@ -606,7 +635,7 @@ static void set_sal_call_data(struct kvm_vcpu *vcpu)
 	p->exit_reason = EXIT_REASON_SAL_CALL;
 }
 
-static void set_sal_call_result(struct kvm_vcpu *vcpu)
+static void get_sal_call_result(struct kvm_vcpu *vcpu)
 {
 	struct exit_ctl_data *p = &vcpu->arch.exit_data;
 
@@ -629,13 +658,13 @@ void  kvm_ia64_handle_break(unsigned long ifa, struct kvm_pt_regs *regs,
 		if (iim == DOMN_PAL_REQUEST) {
 			set_pal_call_data(v);
 			vmm_transition(v);
-			set_pal_call_result(v);
+			get_pal_call_result(v);
 			vcpu_increment_iip(v);
 			return;
 		} else if (iim == DOMN_SAL_REQUEST) {
 			set_sal_call_data(v);
 			vmm_transition(v);
-			set_sal_call_result(v);
+			get_sal_call_result(v);
 			vcpu_increment_iip(v);
 			return;
 		}
@@ -703,7 +732,6 @@ void vhpi_detection(struct kvm_vcpu *vcpu)
 	}
 }
 
-
 void leave_hypervisor_tail(void)
 {
 	struct kvm_vcpu *v = current_vcpu;
@@ -737,7 +765,6 @@ void leave_hypervisor_tail(void)
 	}
 }
 
-
 static inline void handle_lds(struct kvm_pt_regs *regs)
 {
 	regs->cr_ipsr |= IA64_PSR_ED;
diff --git a/arch/ia64/kvm/vcpu.c b/arch/ia64/kvm/vcpu.c
index ecd526b5532..d4d28050587 100644
--- a/arch/ia64/kvm/vcpu.c
+++ b/arch/ia64/kvm/vcpu.c
@@ -112,7 +112,6 @@ void switch_to_physical_rid(struct kvm_vcpu *vcpu)
 	return;
 }
 
-
 void switch_to_virtual_rid(struct kvm_vcpu *vcpu)
 {
 	unsigned long psr;
@@ -166,8 +165,6 @@ void switch_mm_mode(struct kvm_vcpu *vcpu, struct ia64_psr old_psr,
 	return;
 }
 
-
-
 /*
  * In physical mode, insert tc/tr for region 0 and 4 uses
  * RID[0] and RID[4] which is for physical mode emulation.
@@ -269,7 +266,6 @@ static inline unsigned long fph_index(struct kvm_pt_regs *regs,
 	return rotate_reg(96, rrb_fr, (regnum - IA64_FIRST_ROTATING_FR));
 }
 
-
 /*
  * The inverse of the above: given bspstore and the number of
  * registers, calculate ar.bsp.
@@ -811,12 +807,15 @@ static inline void vcpu_set_itm(struct kvm_vcpu *vcpu, u64 val);
 static void vcpu_set_itc(struct kvm_vcpu *vcpu, u64 val)
 {
 	struct kvm_vcpu *v;
+	struct kvm *kvm;
 	int i;
 	long itc_offset = val - ia64_getreg(_IA64_REG_AR_ITC);
 	unsigned long vitv = VCPU(vcpu, itv);
 
+	kvm = (struct kvm *)KVM_VM_BASE;
+
 	if (vcpu->vcpu_id == 0) {
-		for (i = 0; i < KVM_MAX_VCPUS; i++) {
+		for (i = 0; i < kvm->arch.online_vcpus; i++) {
 			v = (struct kvm_vcpu *)((char *)vcpu +
 					sizeof(struct kvm_vcpu_data) * i);
 			VMX(v, itc_offset) = itc_offset;
@@ -1039,8 +1038,6 @@ u64 vcpu_tak(struct kvm_vcpu *vcpu, u64 vadr)
 	return key;
 }
 
-
-
 void kvm_thash(struct kvm_vcpu *vcpu, INST64 inst)
 {
 	unsigned long thash, vadr;
@@ -1050,7 +1047,6 @@ void kvm_thash(struct kvm_vcpu *vcpu, INST64 inst)
 	vcpu_set_gr(vcpu, inst.M46.r1, thash, 0);
 }
 
-
 void kvm_ttag(struct kvm_vcpu *vcpu, INST64 inst)
 {
 	unsigned long tag, vadr;
@@ -1131,7 +1127,6 @@ int vcpu_tpa(struct kvm_vcpu *vcpu, u64 vadr, u64 *padr)
 	return IA64_NO_FAULT;
 }
 
-
 int kvm_tpa(struct kvm_vcpu *vcpu, INST64 inst)
 {
 	unsigned long r1, r3;
@@ -1154,7 +1149,6 @@ void kvm_tak(struct kvm_vcpu *vcpu, INST64 inst)
 	vcpu_set_gr(vcpu, inst.M46.r1, r1, 0);
 }
 
-
 /************************************
  * Insert/Purge translation register/cache
  ************************************/
@@ -1385,7 +1379,6 @@ void kvm_mov_to_ar_reg(struct kvm_vcpu *vcpu, INST64 inst)
 	vcpu_set_itc(vcpu, r2);
 }
 
-
 void kvm_mov_from_ar_reg(struct kvm_vcpu *vcpu, INST64 inst)
 {
 	unsigned long r1;
@@ -1393,8 +1386,9 @@ void kvm_mov_from_ar_reg(struct kvm_vcpu *vcpu, INST64 inst)
 	r1 = vcpu_get_itc(vcpu);
 	vcpu_set_gr(vcpu, inst.M31.r1, r1, 0);
 }
+
 /**************************************************************************
-  struct kvm_vcpu*protection key register access routines
+  struct kvm_vcpu protection key register access routines
  **************************************************************************/
 
 unsigned long vcpu_get_pkr(struct kvm_vcpu *vcpu, unsigned long reg)
@@ -1407,20 +1401,6 @@ void vcpu_set_pkr(struct kvm_vcpu *vcpu, unsigned long reg, unsigned long val)
 	ia64_set_pkr(reg, val);
 }
 
-
-unsigned long vcpu_get_itir_on_fault(struct kvm_vcpu *vcpu, unsigned long ifa)
-{
-	union ia64_rr rr, rr1;
-
-	rr.val = vcpu_get_rr(vcpu, ifa);
-	rr1.val = 0;
-	rr1.ps = rr.ps;
-	rr1.rid = rr.rid;
-	return (rr1.val);
-}
-
-
-
 /********************************
  * Moves to privileged registers
  ********************************/
@@ -1464,8 +1444,6 @@ unsigned long vcpu_set_rr(struct kvm_vcpu *vcpu, unsigned long reg,
 	return (IA64_NO_FAULT);
 }
 
-
-
 void kvm_mov_to_rr(struct kvm_vcpu *vcpu, INST64 inst)
 {
 	unsigned long r3, r2;
@@ -1510,8 +1488,6 @@ void kvm_mov_to_pkr(struct kvm_vcpu *vcpu, INST64 inst)
 	vcpu_set_pkr(vcpu, r3, r2);
 }
 
-
-
 void kvm_mov_from_rr(struct kvm_vcpu *vcpu, INST64 inst)
 {
 	unsigned long r3, r1;
@@ -1557,7 +1533,6 @@ void kvm_mov_from_pmc(struct kvm_vcpu *vcpu, INST64 inst)
 	vcpu_set_gr(vcpu, inst.M43.r1, r1, 0);
 }
 
-
 unsigned long vcpu_get_cpuid(struct kvm_vcpu *vcpu, unsigned long reg)
 {
 	/* FIXME: This could get called as a result of a rsvd-reg fault */
@@ -1609,7 +1584,6 @@ unsigned long kvm_mov_to_cr(struct kvm_vcpu *vcpu, INST64 inst)
 	return 0;
 }
 
-
 unsigned long kvm_mov_from_cr(struct kvm_vcpu *vcpu, INST64 inst)
 {
 	unsigned long tgt = inst.M33.r1;
@@ -1633,8 +1607,6 @@ unsigned long kvm_mov_from_cr(struct kvm_vcpu *vcpu, INST64 inst)
 	return 0;
 }
 
-
-
 void vcpu_set_psr(struct kvm_vcpu *vcpu, unsigned long val)
 {
 
@@ -1776,9 +1748,6 @@ void vcpu_bsw1(struct kvm_vcpu *vcpu)
 	}
 }
 
-
-
-
 void vcpu_rfi(struct kvm_vcpu *vcpu)
 {
 	unsigned long ifs, psr;
@@ -1796,7 +1765,6 @@ void vcpu_rfi(struct kvm_vcpu *vcpu)
 	regs->cr_iip = VCPU(vcpu, iip);
 }
 
-
 /*
    VPSR can't keep track of below bits of guest PSR
    This function gets guest PSR
diff --git a/arch/ia64/kvm/vcpu.h b/arch/ia64/kvm/vcpu.h
index b2f12a562bd..042af92ced8 100644
--- a/arch/ia64/kvm/vcpu.h
+++ b/arch/ia64/kvm/vcpu.h
@@ -703,7 +703,7 @@ extern u64 guest_vhpt_lookup(u64 iha, u64 *pte);
 extern void thash_purge_entries(struct kvm_vcpu *v, u64 va, u64 ps);
 extern void thash_purge_entries_remote(struct kvm_vcpu *v, u64 va, u64 ps);
 extern u64 translate_phy_pte(u64 *pte, u64 itir, u64 va);
-extern int thash_purge_and_insert(struct kvm_vcpu *v, u64 pte,
+extern void thash_purge_and_insert(struct kvm_vcpu *v, u64 pte,
 		u64 itir, u64 ifa, int type);
 extern void thash_purge_all(struct kvm_vcpu *v);
 extern struct thash_data *vtlb_lookup(struct kvm_vcpu *v,
@@ -738,7 +738,7 @@ void kvm_init_vhpt(struct kvm_vcpu *v);
 void thash_init(struct thash_cb *hcb, u64 sz);
 
 void panic_vm(struct kvm_vcpu *v, const char *fmt, ...);
-
+u64 kvm_gpa_to_mpa(u64 gpa);
 extern u64 ia64_call_vsa(u64 proc, u64 arg1, u64 arg2, u64 arg3,
 		u64 arg4, u64 arg5, u64 arg6, u64 arg7);
 
diff --git a/arch/ia64/kvm/vtlb.c b/arch/ia64/kvm/vtlb.c
index 6b6307a3bd5..38232b37668 100644
--- a/arch/ia64/kvm/vtlb.c
+++ b/arch/ia64/kvm/vtlb.c
@@ -164,11 +164,11 @@ static void vhpt_insert(u64 pte, u64 itir, u64 ifa, u64 gpte)
 	unsigned long ps, gpaddr;
 
 	ps = itir_ps(itir);
+	rr.val = ia64_get_rr(ifa);
 
-	gpaddr = ((gpte & _PAGE_PPN_MASK) >> ps << ps) |
-		(ifa & ((1UL << ps) - 1));
+	 gpaddr = ((gpte & _PAGE_PPN_MASK) >> ps << ps) |
+					(ifa & ((1UL << ps) - 1));
 
-	rr.val = ia64_get_rr(ifa);
 	head = (struct thash_data *)ia64_thash(ifa);
 	head->etag = INVALID_TI_TAG;
 	ia64_mf();
@@ -412,16 +412,14 @@ u64 translate_phy_pte(u64 *pte, u64 itir, u64 va)
 
 /*
  * Purge overlap TCs and then insert the new entry to emulate itc ops.
- *    Notes: Only TC entry can purge and insert.
- *    1 indicates this is MMIO
+ * Notes: Only TC entry can purge and insert.
  */
-int thash_purge_and_insert(struct kvm_vcpu *v, u64 pte, u64 itir,
+void  thash_purge_and_insert(struct kvm_vcpu *v, u64 pte, u64 itir,
 						u64 ifa, int type)
 {
 	u64 ps;
 	u64 phy_pte, io_mask, index;
 	union ia64_rr vrr, mrr;
-	int ret = 0;
 
 	ps = itir_ps(itir);
 	vrr.val = vcpu_get_rr(v, ifa);
@@ -441,25 +439,19 @@ int thash_purge_and_insert(struct kvm_vcpu *v, u64 pte, u64 itir,
 		phy_pte &= ~_PAGE_MA_MASK;
 	}
 
-	if (pte & VTLB_PTE_IO)
-		ret = 1;
-
 	vtlb_purge(v, ifa, ps);
 	vhpt_purge(v, ifa, ps);
 
-	if (ps == mrr.ps) {
-		if (!(pte&VTLB_PTE_IO)) {
-			vhpt_insert(phy_pte, itir, ifa, pte);
-		} else {
-			vtlb_insert(v, pte, itir, ifa);
-			vcpu_quick_region_set(VMX(v, tc_regions), ifa);
-		}
-	} else if (ps > mrr.ps) {
+	if ((ps != mrr.ps) || (pte & VTLB_PTE_IO)) {
 		vtlb_insert(v, pte, itir, ifa);
 		vcpu_quick_region_set(VMX(v, tc_regions), ifa);
-		if (!(pte&VTLB_PTE_IO))
-			vhpt_insert(phy_pte, itir, ifa, pte);
-	} else {
+	}
+	if (pte & VTLB_PTE_IO)
+		return;
+
+	if (ps >= mrr.ps)
+		vhpt_insert(phy_pte, itir, ifa, pte);
+	else {
 		u64 psr;
 		phy_pte  &= ~PAGE_FLAGS_RV_MASK;
 		psr = ia64_clear_ic();
@@ -469,7 +461,6 @@ int thash_purge_and_insert(struct kvm_vcpu *v, u64 pte, u64 itir,
 	if (!(pte&VTLB_PTE_IO))
 		mark_pages_dirty(v, pte, ps);
 
-	return ret;
 }
 
 /*
@@ -509,7 +500,6 @@ void thash_purge_all(struct kvm_vcpu *v)
 	local_flush_tlb_all();
 }
 
-
 /*
  * Lookup the hash table and its collision chain to find an entry
  * covering this address rid:va or the entry.
@@ -517,7 +507,6 @@ void thash_purge_all(struct kvm_vcpu *v)
  * INPUT:
  *  in: TLB format for both VHPT & TLB.
  */
-
 struct thash_data *vtlb_lookup(struct kvm_vcpu *v, u64 va, int is_data)
 {
 	struct thash_data  *cch;
@@ -547,7 +536,6 @@ struct thash_data *vtlb_lookup(struct kvm_vcpu *v, u64 va, int is_data)
 	return NULL;
 }
 
-
 /*
  * Initialize internal control data before service.
  */
@@ -573,6 +561,10 @@ void thash_init(struct thash_cb *hcb, u64 sz)
 u64 kvm_get_mpt_entry(u64 gpfn)
 {
 	u64 *base = (u64 *) KVM_P2M_BASE;
+
+	if (gpfn >= (KVM_P2M_SIZE >> 3))
+		panic_vm(current_vcpu, "Invalid gpfn =%lx\n", gpfn);
+
 	return *(base + gpfn);
 }
 
@@ -589,7 +581,6 @@ u64 kvm_gpa_to_mpa(u64 gpa)
 	return (pte >> PAGE_SHIFT << PAGE_SHIFT) | (gpa & ~PAGE_MASK);
 }
 
-
 /*
  * Fetch guest bundle code.
  * INPUT:
@@ -631,7 +622,6 @@ int fetch_code(struct kvm_vcpu *vcpu, u64 gip, IA64_BUNDLE *pbundle)
 	return IA64_NO_FAULT;
 }
 
-
 void kvm_init_vhpt(struct kvm_vcpu *v)
 {
 	v->arch.vhpt.num = VHPT_NUM_ENTRIES;
diff --git a/arch/ia64/sn/kernel/msi_sn.c b/arch/ia64/sn/kernel/msi_sn.c
index ca553b0429c..81e428943d7 100644
--- a/arch/ia64/sn/kernel/msi_sn.c
+++ b/arch/ia64/sn/kernel/msi_sn.c
@@ -205,7 +205,7 @@ static void sn_set_msi_irq_affinity(unsigned int irq,
 	msg.address_lo = (u32)(bus_addr & 0x00000000ffffffff);
 
 	write_msi_msg(irq, &msg);
-	irq_desc[irq].affinity = *cpu_mask;
+	cpumask_copy(irq_desc[irq].affinity, cpu_mask);
 }
 #endif /* CONFIG_SMP */
 
diff --git a/arch/m32r/kernel/irq.c b/arch/m32r/kernel/irq.c
index 2aeae467009..8dfd31e87c4 100644
--- a/arch/m32r/kernel/irq.c
+++ b/arch/m32r/kernel/irq.c
@@ -49,7 +49,7 @@ int show_interrupts(struct seq_file *p, void *v)
 		seq_printf(p, "%10u ", kstat_irqs(i));
 #else
 		for_each_online_cpu(j)
-			seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
+			seq_printf(p, "%10u ", kstat_irqs_cpu(i, j));
 #endif
 		seq_printf(p, " %14s", irq_desc[i].chip->typename);
 		seq_printf(p, "  %s", action->name);
diff --git a/arch/m68k/Makefile b/arch/m68k/Makefile
index 8133dbc4496..570d85c3f97 100644
--- a/arch/m68k/Makefile
+++ b/arch/m68k/Makefile
@@ -117,3 +117,6 @@ endif
 
 archclean:
 	rm -f vmlinux.gz vmlinux.bz2
+
+install:
+	sh $(srctree)/arch/m68k/install.sh $(KERNELRELEASE) vmlinux.gz System.map "$(INSTALL_PATH)"
diff --git a/arch/m68k/include/asm/irq_mm.h b/arch/m68k/include/asm/irq_mm.h
index 226bfc0f21b..0cab42cad79 100644
--- a/arch/m68k/include/asm/irq_mm.h
+++ b/arch/m68k/include/asm/irq_mm.h
@@ -3,6 +3,7 @@
 
 #include <linux/linkage.h>
 #include <linux/hardirq.h>
+#include <linux/irqreturn.h>
 #include <linux/spinlock_types.h>
 
 /*
@@ -80,7 +81,7 @@ struct pt_regs;
  * interrupt source (if it supports chaining).
  */
 typedef struct irq_node {
-	int		(*handler)(int, void *);
+	irqreturn_t	(*handler)(int, void *);
 	void		*dev_id;
 	struct irq_node *next;
 	unsigned long	flags;
diff --git a/arch/m68k/include/asm/macintosh.h b/arch/m68k/include/asm/macintosh.h
index 05309f7e3d0..50db3591ca1 100644
--- a/arch/m68k/include/asm/macintosh.h
+++ b/arch/m68k/include/asm/macintosh.h
@@ -34,6 +34,7 @@ struct mac_model
 	char scc_type;
 	char ether_type;
 	char nubus_type;
+	char floppy_type;
 };
 
 #define MAC_ADB_NONE		0
@@ -71,6 +72,12 @@ struct mac_model
 #define MAC_NO_NUBUS		0
 #define MAC_NUBUS		1
 
+#define MAC_FLOPPY_IWM		0
+#define MAC_FLOPPY_SWIM_ADDR1	1
+#define MAC_FLOPPY_SWIM_ADDR2	2
+#define MAC_FLOPPY_SWIM_IOP	3
+#define MAC_FLOPPY_AV		4
+
 /*
  *	Gestalt numbers
  */
diff --git a/arch/m68k/include/asm/param.h b/arch/m68k/include/asm/param.h
index 40d1112a458..85c41b75aa7 100644
--- a/arch/m68k/include/asm/param.h
+++ b/arch/m68k/include/asm/param.h
@@ -1,5 +1,26 @@
+#ifndef _M68K_PARAM_H
+#define _M68K_PARAM_H
+
+#ifdef __KERNEL__
+# define HZ		CONFIG_HZ	/* Internal kernel timer frequency */
+# define USER_HZ	100		/* .. some user interfaces are in "ticks" */
+# define CLOCKS_PER_SEC	(USER_HZ)	/* like times() */
+#endif
+
+#ifndef HZ
+#define HZ 100
+#endif
+
 #ifdef __uClinux__
-#include "param_no.h"
+#define EXEC_PAGESIZE	4096
 #else
-#include "param_mm.h"
+#define EXEC_PAGESIZE	8192
+#endif
+
+#ifndef NOGROUP
+#define NOGROUP		(-1)
 #endif
+
+#define MAXHOSTNAMELEN	64	/* max length of hostname */
+
+#endif /* _M68K_PARAM_H */
diff --git a/arch/m68k/include/asm/param_mm.h b/arch/m68k/include/asm/param_mm.h
deleted file mode 100644
index 536a2788835..00000000000
--- a/arch/m68k/include/asm/param_mm.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _M68K_PARAM_H
-#define _M68K_PARAM_H
-
-#ifdef __KERNEL__
-# define HZ		CONFIG_HZ	/* Internal kernel timer frequency */
-# define USER_HZ	100		/* .. some user interfaces are in "ticks" */
-# define CLOCKS_PER_SEC	(USER_HZ)	/* like times() */
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE	8192
-
-#ifndef NOGROUP
-#define NOGROUP		(-1)
-#endif
-
-#define MAXHOSTNAMELEN	64	/* max length of hostname */
-
-#endif /* _M68K_PARAM_H */
diff --git a/arch/m68k/include/asm/param_no.h b/arch/m68k/include/asm/param_no.h
deleted file mode 100644
index 6044397adb6..00000000000
--- a/arch/m68k/include/asm/param_no.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _M68KNOMMU_PARAM_H
-#define _M68KNOMMU_PARAM_H
-
-#ifdef __KERNEL__
-#define HZ CONFIG_HZ
-#define	USER_HZ		HZ
-#define	CLOCKS_PER_SEC	(USER_HZ)
-#endif
-
-#ifndef HZ
-#define HZ	100
-#endif
-
-#define EXEC_PAGESIZE	4096
-
-#ifndef NOGROUP
-#define NOGROUP		(-1)
-#endif
-
-#define MAXHOSTNAMELEN	64	/* max length of hostname */
-
-#endif /* _M68KNOMMU_PARAM_H */
diff --git a/arch/m68k/include/asm/ptrace.h b/arch/m68k/include/asm/ptrace.h
index e83cd2f6610..8c9194b9854 100644
--- a/arch/m68k/include/asm/ptrace.h
+++ b/arch/m68k/include/asm/ptrace.h
@@ -1,5 +1,87 @@
-#ifdef __uClinux__
-#include "ptrace_no.h"
+#ifndef _M68K_PTRACE_H
+#define _M68K_PTRACE_H
+
+#define PT_D1	   0
+#define PT_D2	   1
+#define PT_D3	   2
+#define PT_D4	   3
+#define PT_D5	   4
+#define PT_D6	   5
+#define PT_D7	   6
+#define PT_A0	   7
+#define PT_A1	   8
+#define PT_A2	   9
+#define PT_A3	   10
+#define PT_A4	   11
+#define PT_A5	   12
+#define PT_A6	   13
+#define PT_D0	   14
+#define PT_USP	   15
+#define PT_ORIG_D0 16
+#define PT_SR	   17
+#define PT_PC	   18
+
+#ifndef __ASSEMBLY__
+
+/* this struct defines the way the registers are stored on the
+   stack during a system call. */
+
+struct pt_regs {
+  long     d1;
+  long     d2;
+  long     d3;
+  long     d4;
+  long     d5;
+  long     a0;
+  long     a1;
+  long     a2;
+  long     d0;
+  long     orig_d0;
+  long     stkadj;
+#ifdef CONFIG_COLDFIRE
+  unsigned format :  4; /* frame format specifier */
+  unsigned vector : 12; /* vector offset */
+  unsigned short sr;
+  unsigned long  pc;
 #else
-#include "ptrace_mm.h"
+  unsigned short sr;
+  unsigned long  pc;
+  unsigned format :  4; /* frame format specifier */
+  unsigned vector : 12; /* vector offset */
 #endif
+};
+
+/*
+ * This is the extended stack used by signal handlers and the context
+ * switcher: it's pushed after the normal "struct pt_regs".
+ */
+struct switch_stack {
+	unsigned long  d6;
+	unsigned long  d7;
+	unsigned long  a3;
+	unsigned long  a4;
+	unsigned long  a5;
+	unsigned long  a6;
+	unsigned long  retpc;
+};
+
+/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
+#define PTRACE_GETREGS            12
+#define PTRACE_SETREGS            13
+#define PTRACE_GETFPREGS          14
+#define PTRACE_SETFPREGS          15
+
+#ifdef __KERNEL__
+
+#ifndef PS_S
+#define PS_S  (0x2000)
+#define PS_M  (0x1000)
+#endif
+
+#define user_mode(regs) (!((regs)->sr & PS_S))
+#define instruction_pointer(regs) ((regs)->pc)
+#define profile_pc(regs) instruction_pointer(regs)
+extern void show_regs(struct pt_regs *);
+#endif /* __KERNEL__ */
+#endif /* __ASSEMBLY__ */
+#endif /* _M68K_PTRACE_H */
diff --git a/arch/m68k/include/asm/ptrace_mm.h b/arch/m68k/include/asm/ptrace_mm.h
deleted file mode 100644
index 57e763d79bf..00000000000
--- a/arch/m68k/include/asm/ptrace_mm.h
+++ /dev/null
@@ -1,80 +0,0 @@
-#ifndef _M68K_PTRACE_H
-#define _M68K_PTRACE_H
-
-#define PT_D1	   0
-#define PT_D2	   1
-#define PT_D3	   2
-#define PT_D4	   3
-#define PT_D5	   4
-#define PT_D6	   5
-#define PT_D7	   6
-#define PT_A0	   7
-#define PT_A1	   8
-#define PT_A2	   9
-#define PT_A3	   10
-#define PT_A4	   11
-#define PT_A5	   12
-#define PT_A6	   13
-#define PT_D0	   14
-#define PT_USP	   15
-#define PT_ORIG_D0 16
-#define PT_SR	   17
-#define PT_PC	   18
-
-#ifndef __ASSEMBLY__
-
-/* this struct defines the way the registers are stored on the
-   stack during a system call. */
-
-struct pt_regs {
-  long     d1;
-  long     d2;
-  long     d3;
-  long     d4;
-  long     d5;
-  long     a0;
-  long     a1;
-  long     a2;
-  long     d0;
-  long     orig_d0;
-  long     stkadj;
-  unsigned short sr;
-  unsigned long  pc;
-  unsigned format :  4; /* frame format specifier */
-  unsigned vector : 12; /* vector offset */
-};
-
-/*
- * This is the extended stack used by signal handlers and the context
- * switcher: it's pushed after the normal "struct pt_regs".
- */
-struct switch_stack {
-	unsigned long  d6;
-	unsigned long  d7;
-	unsigned long  a3;
-	unsigned long  a4;
-	unsigned long  a5;
-	unsigned long  a6;
-	unsigned long  retpc;
-};
-
-/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
-#define PTRACE_GETREGS            12
-#define PTRACE_SETREGS            13
-#define PTRACE_GETFPREGS          14
-#define PTRACE_SETFPREGS          15
-
-#ifdef __KERNEL__
-
-#ifndef PS_S
-#define PS_S  (0x2000)
-#define PS_M  (0x1000)
-#endif
-
-#define user_mode(regs) (!((regs)->sr & PS_S))
-#define instruction_pointer(regs) ((regs)->pc)
-#define profile_pc(regs) instruction_pointer(regs)
-extern void show_regs(struct pt_regs *);
-#endif /* __KERNEL__ */
-#endif /* __ASSEMBLY__ */
-#endif /* _M68K_PTRACE_H */
diff --git a/arch/m68k/include/asm/ptrace_no.h b/arch/m68k/include/asm/ptrace_no.h
deleted file mode 100644
index 8c9194b9854..00000000000
--- a/arch/m68k/include/asm/ptrace_no.h
+++ /dev/null
@@ -1,87 +0,0 @@
-#ifndef _M68K_PTRACE_H
-#define _M68K_PTRACE_H
-
-#define PT_D1	   0
-#define PT_D2	   1
-#define PT_D3	   2
-#define PT_D4	   3
-#define PT_D5	   4
-#define PT_D6	   5
-#define PT_D7	   6
-#define PT_A0	   7
-#define PT_A1	   8
-#define PT_A2	   9
-#define PT_A3	   10
-#define PT_A4	   11
-#define PT_A5	   12
-#define PT_A6	   13
-#define PT_D0	   14
-#define PT_USP	   15
-#define PT_ORIG_D0 16
-#define PT_SR	   17
-#define PT_PC	   18
-
-#ifndef __ASSEMBLY__
-
-/* this struct defines the way the registers are stored on the
-   stack during a system call. */
-
-struct pt_regs {
-  long     d1;
-  long     d2;
-  long     d3;
-  long     d4;
-  long     d5;
-  long     a0;
-  long     a1;
-  long     a2;
-  long     d0;
-  long     orig_d0;
-  long     stkadj;
-#ifdef CONFIG_COLDFIRE
-  unsigned format :  4; /* frame format specifier */
-  unsigned vector : 12; /* vector offset */
-  unsigned short sr;
-  unsigned long  pc;
-#else
-  unsigned short sr;
-  unsigned long  pc;
-  unsigned format :  4; /* frame format specifier */
-  unsigned vector : 12; /* vector offset */
-#endif
-};
-
-/*
- * This is the extended stack used by signal handlers and the context
- * switcher: it's pushed after the normal "struct pt_regs".
- */
-struct switch_stack {
-	unsigned long  d6;
-	unsigned long  d7;
-	unsigned long  a3;
-	unsigned long  a4;
-	unsigned long  a5;
-	unsigned long  a6;
-	unsigned long  retpc;
-};
-
-/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
-#define PTRACE_GETREGS            12
-#define PTRACE_SETREGS            13
-#define PTRACE_GETFPREGS          14
-#define PTRACE_SETFPREGS          15
-
-#ifdef __KERNEL__
-
-#ifndef PS_S
-#define PS_S  (0x2000)
-#define PS_M  (0x1000)
-#endif
-
-#define user_mode(regs) (!((regs)->sr & PS_S))
-#define instruction_pointer(regs) ((regs)->pc)
-#define profile_pc(regs) instruction_pointer(regs)
-extern void show_regs(struct pt_regs *);
-#endif /* __KERNEL__ */
-#endif /* __ASSEMBLY__ */
-#endif /* _M68K_PTRACE_H */
diff --git a/arch/m68k/include/asm/setup.h b/arch/m68k/include/asm/setup.h
index 842f86f75cc..4dfb3952b37 100644
--- a/arch/m68k/include/asm/setup.h
+++ b/arch/m68k/include/asm/setup.h
@@ -1,5 +1,376 @@
-#ifdef __uClinux__
-#include "setup_no.h"
+/*
+** asm/setup.h -- Definition of the Linux/m68k setup information
+**
+** Copyright 1992 by Greg Harp
+**
+** This file is subject to the terms and conditions of the GNU General Public
+** License.  See the file COPYING in the main directory of this archive
+** for more details.
+**
+** Created 09/29/92 by Greg Harp
+**
+** 5/2/94 Roman Hodek:
+**   Added bi_atari part of the machine dependent union bi_un; for now it
+**   contains just a model field to distinguish between TT and Falcon.
+** 26/7/96 Roman Zippel:
+**   Renamed to setup.h; added some useful macros to allow gcc some
+**   optimizations if possible.
+** 5/10/96 Geert Uytterhoeven:
+**   Redesign of the boot information structure; moved boot information
+**   structure to bootinfo.h
+*/
+
+#ifndef _M68K_SETUP_H
+#define _M68K_SETUP_H
+
+
+
+    /*
+     *  Linux/m68k Architectures
+     */
+
+#define MACH_AMIGA    1
+#define MACH_ATARI    2
+#define MACH_MAC      3
+#define MACH_APOLLO   4
+#define MACH_SUN3     5
+#define MACH_MVME147  6
+#define MACH_MVME16x  7
+#define MACH_BVME6000 8
+#define MACH_HP300    9
+#define MACH_Q40     10
+#define MACH_SUN3X   11
+
+#define COMMAND_LINE_SIZE 256
+
+#ifdef __KERNEL__
+
+#define CL_SIZE COMMAND_LINE_SIZE
+
+#ifndef __ASSEMBLY__
+extern unsigned long m68k_machtype;
+#endif /* !__ASSEMBLY__ */
+
+#if !defined(CONFIG_AMIGA)
+#  define MACH_IS_AMIGA (0)
+#elif defined(CONFIG_ATARI) || defined(CONFIG_MAC) || defined(CONFIG_APOLLO) \
+	|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)               \
+	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                      \
+	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
+#  define MACH_IS_AMIGA (m68k_machtype == MACH_AMIGA)
 #else
-#include "setup_mm.h"
+#  define MACH_AMIGA_ONLY
+#  define MACH_IS_AMIGA (1)
+#  define MACH_TYPE (MACH_AMIGA)
 #endif
+
+#if !defined(CONFIG_ATARI)
+#  define MACH_IS_ATARI (0)
+#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_APOLLO) \
+	|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)               \
+	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                      \
+	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
+#  define MACH_IS_ATARI (m68k_machtype == MACH_ATARI)
+#else
+#  define MACH_ATARI_ONLY
+#  define MACH_IS_ATARI (1)
+#  define MACH_TYPE (MACH_ATARI)
+#endif
+
+#if !defined(CONFIG_MAC)
+#  define MACH_IS_MAC (0)
+#elif defined(CONFIG_AMIGA) || defined(CONFIG_ATARI) || defined(CONFIG_APOLLO) \
+	|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)                 \
+	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                        \
+	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
+#  define MACH_IS_MAC (m68k_machtype == MACH_MAC)
+#else
+#  define MACH_MAC_ONLY
+#  define MACH_IS_MAC (1)
+#  define MACH_TYPE (MACH_MAC)
+#endif
+
+#if defined(CONFIG_SUN3)
+#define MACH_IS_SUN3 (1)
+#define MACH_SUN3_ONLY (1)
+#define MACH_TYPE (MACH_SUN3)
+#else
+#define MACH_IS_SUN3 (0)
+#endif
+
+#if !defined (CONFIG_APOLLO)
+#  define MACH_IS_APOLLO (0)
+#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
+	|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)              \
+	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
+	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
+#  define MACH_IS_APOLLO (m68k_machtype == MACH_APOLLO)
+#else
+#  define MACH_APOLLO_ONLY
+#  define MACH_IS_APOLLO (1)
+#  define MACH_TYPE (MACH_APOLLO)
+#endif
+
+#if !defined (CONFIG_MVME147)
+#  define MACH_IS_MVME147 (0)
+#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
+	|| defined(CONFIG_APOLLO) || defined(CONFIG_BVME6000)               \
+	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
+	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME16x)
+#  define MACH_IS_MVME147 (m68k_machtype == MACH_MVME147)
+#else
+#  define MACH_MVME147_ONLY
+#  define MACH_IS_MVME147 (1)
+#  define MACH_TYPE (MACH_MVME147)
+#endif
+
+#if !defined (CONFIG_MVME16x)
+#  define MACH_IS_MVME16x (0)
+#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
+	|| defined(CONFIG_APOLLO) || defined(CONFIG_BVME6000)               \
+	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
+	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
+#  define MACH_IS_MVME16x (m68k_machtype == MACH_MVME16x)
+#else
+#  define MACH_MVME16x_ONLY
+#  define MACH_IS_MVME16x (1)
+#  define MACH_TYPE (MACH_MVME16x)
+#endif
+
+#if !defined (CONFIG_BVME6000)
+#  define MACH_IS_BVME6000 (0)
+#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
+	|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x)                \
+	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
+	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
+#  define MACH_IS_BVME6000 (m68k_machtype == MACH_BVME6000)
+#else
+#  define MACH_BVME6000_ONLY
+#  define MACH_IS_BVME6000 (1)
+#  define MACH_TYPE (MACH_BVME6000)
+#endif
+
+#if !defined (CONFIG_HP300)
+#  define MACH_IS_HP300 (0)
+#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
+	|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x) \
+	|| defined(CONFIG_BVME6000) || defined(CONFIG_Q40) \
+	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
+#  define MACH_IS_HP300 (m68k_machtype == MACH_HP300)
+#else
+#  define MACH_HP300_ONLY
+#  define MACH_IS_HP300 (1)
+#  define MACH_TYPE (MACH_HP300)
+#endif
+
+#if !defined (CONFIG_Q40)
+#  define MACH_IS_Q40 (0)
+#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
+	|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x)                \
+	|| defined(CONFIG_BVME6000) || defined(CONFIG_HP300)                \
+	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
+#  define MACH_IS_Q40 (m68k_machtype == MACH_Q40)
+#else
+#  define MACH_Q40_ONLY
+#  define MACH_IS_Q40 (1)
+#  define MACH_TYPE (MACH_Q40)
+#endif
+
+#if !defined (CONFIG_SUN3X)
+#  define MACH_IS_SUN3X (0)
+#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
+	|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x)                \
+	|| defined(CONFIG_BVME6000) || defined(CONFIG_HP300)                \
+	|| defined(CONFIG_Q40) || defined(CONFIG_MVME147)
+#  define MACH_IS_SUN3X (m68k_machtype == MACH_SUN3X)
+#else
+#  define CONFIG_SUN3X_ONLY
+#  define MACH_IS_SUN3X (1)
+#  define MACH_TYPE (MACH_SUN3X)
+#endif
+
+#ifndef MACH_TYPE
+#  define MACH_TYPE (m68k_machtype)
+#endif
+
+#endif /* __KERNEL__ */
+
+
+    /*
+     *  CPU, FPU and MMU types
+     *
+     *  Note: we may rely on the following equalities:
+     *
+     *      CPU_68020 == MMU_68851
+     *      CPU_68030 == MMU_68030
+     *      CPU_68040 == FPU_68040 == MMU_68040
+     *      CPU_68060 == FPU_68060 == MMU_68060
+     */
+
+#define CPUB_68020     0
+#define CPUB_68030     1
+#define CPUB_68040     2
+#define CPUB_68060     3
+
+#define CPU_68020      (1<<CPUB_68020)
+#define CPU_68030      (1<<CPUB_68030)
+#define CPU_68040      (1<<CPUB_68040)
+#define CPU_68060      (1<<CPUB_68060)
+
+#define FPUB_68881     0
+#define FPUB_68882     1
+#define FPUB_68040     2                       /* Internal FPU */
+#define FPUB_68060     3                       /* Internal FPU */
+#define FPUB_SUNFPA    4                       /* Sun-3 FPA */
+
+#define FPU_68881      (1<<FPUB_68881)
+#define FPU_68882      (1<<FPUB_68882)
+#define FPU_68040      (1<<FPUB_68040)
+#define FPU_68060      (1<<FPUB_68060)
+#define FPU_SUNFPA     (1<<FPUB_SUNFPA)
+
+#define MMUB_68851     0
+#define MMUB_68030     1                       /* Internal MMU */
+#define MMUB_68040     2                       /* Internal MMU */
+#define MMUB_68060     3                       /* Internal MMU */
+#define MMUB_APOLLO    4                       /* Custom Apollo */
+#define MMUB_SUN3      5                       /* Custom Sun-3 */
+
+#define MMU_68851      (1<<MMUB_68851)
+#define MMU_68030      (1<<MMUB_68030)
+#define MMU_68040      (1<<MMUB_68040)
+#define MMU_68060      (1<<MMUB_68060)
+#define MMU_SUN3       (1<<MMUB_SUN3)
+#define MMU_APOLLO     (1<<MMUB_APOLLO)
+
+#ifdef __KERNEL__
+
+#ifndef __ASSEMBLY__
+extern unsigned long m68k_cputype;
+extern unsigned long m68k_fputype;
+extern unsigned long m68k_mmutype;
+#ifdef CONFIG_VME
+extern unsigned long vme_brdtype;
+#endif
+
+    /*
+     *  m68k_is040or060 is != 0 for a '040 or higher;
+     *  used numbers are 4 for 68040 and 6 for 68060.
+     */
+
+extern int m68k_is040or060;
+#endif /* !__ASSEMBLY__ */
+
+#if !defined(CONFIG_M68020)
+#  define CPU_IS_020 (0)
+#  define MMU_IS_851 (0)
+#  define MMU_IS_SUN3 (0)
+#elif defined(CONFIG_M68030) || defined(CONFIG_M68040) || defined(CONFIG_M68060)
+#  define CPU_IS_020 (m68k_cputype & CPU_68020)
+#  define MMU_IS_851 (m68k_mmutype & MMU_68851)
+#  define MMU_IS_SUN3 (0)	/* Sun3 not supported with other CPU enabled */
+#else
+#  define CPU_M68020_ONLY
+#  define CPU_IS_020 (1)
+#ifdef MACH_SUN3_ONLY
+#  define MMU_IS_SUN3 (1)
+#  define MMU_IS_851 (0)
+#else
+#  define MMU_IS_SUN3 (0)
+#  define MMU_IS_851 (1)
+#endif
+#endif
+
+#if !defined(CONFIG_M68030)
+#  define CPU_IS_030 (0)
+#  define MMU_IS_030 (0)
+#elif defined(CONFIG_M68020) || defined(CONFIG_M68040) || defined(CONFIG_M68060)
+#  define CPU_IS_030 (m68k_cputype & CPU_68030)
+#  define MMU_IS_030 (m68k_mmutype & MMU_68030)
+#else
+#  define CPU_M68030_ONLY
+#  define CPU_IS_030 (1)
+#  define MMU_IS_030 (1)
+#endif
+
+#if !defined(CONFIG_M68040)
+#  define CPU_IS_040 (0)
+#  define MMU_IS_040 (0)
+#elif defined(CONFIG_M68020) || defined(CONFIG_M68030) || defined(CONFIG_M68060)
+#  define CPU_IS_040 (m68k_cputype & CPU_68040)
+#  define MMU_IS_040 (m68k_mmutype & MMU_68040)
+#else
+#  define CPU_M68040_ONLY
+#  define CPU_IS_040 (1)
+#  define MMU_IS_040 (1)
+#endif
+
+#if !defined(CONFIG_M68060)
+#  define CPU_IS_060 (0)
+#  define MMU_IS_060 (0)
+#elif defined(CONFIG_M68020) || defined(CONFIG_M68030) || defined(CONFIG_M68040)
+#  define CPU_IS_060 (m68k_cputype & CPU_68060)
+#  define MMU_IS_060 (m68k_mmutype & MMU_68060)
+#else
+#  define CPU_M68060_ONLY
+#  define CPU_IS_060 (1)
+#  define MMU_IS_060 (1)
+#endif
+
+#if !defined(CONFIG_M68020) && !defined(CONFIG_M68030)
+#  define CPU_IS_020_OR_030 (0)
+#else
+#  define CPU_M68020_OR_M68030
+#  if defined(CONFIG_M68040) || defined(CONFIG_M68060)
+#    define CPU_IS_020_OR_030 (!m68k_is040or060)
+#  else
+#    define CPU_M68020_OR_M68030_ONLY
+#    define CPU_IS_020_OR_030 (1)
+#  endif
+#endif
+
+#if !defined(CONFIG_M68040) && !defined(CONFIG_M68060)
+#  define CPU_IS_040_OR_060 (0)
+#else
+#  define CPU_M68040_OR_M68060
+#  if defined(CONFIG_M68020) || defined(CONFIG_M68030)
+#    define CPU_IS_040_OR_060 (m68k_is040or060)
+#  else
+#    define CPU_M68040_OR_M68060_ONLY
+#    define CPU_IS_040_OR_060 (1)
+#  endif
+#endif
+
+#define CPU_TYPE (m68k_cputype)
+
+#ifdef CONFIG_M68KFPU_EMU
+#  ifdef CONFIG_M68KFPU_EMU_ONLY
+#    define FPU_IS_EMU (1)
+#  else
+#    define FPU_IS_EMU (!m68k_fputype)
+#  endif
+#else
+#  define FPU_IS_EMU (0)
+#endif
+
+
+    /*
+     *  Miscellaneous
+     */
+
+#define NUM_MEMINFO	4
+
+#ifndef __ASSEMBLY__
+struct mem_info {
+	unsigned long addr;		/* physical address of memory chunk */
+	unsigned long size;		/* length of memory chunk (in bytes) */
+};
+
+extern int m68k_num_memory;		/* # of memory blocks found (and used) */
+extern int m68k_realnum_memory;		/* real # of memory blocks found */
+extern struct mem_info m68k_memory[NUM_MEMINFO];/* memory description */
+#endif
+
+#endif /* __KERNEL__ */
+
+#endif /* _M68K_SETUP_H */
diff --git a/arch/m68k/include/asm/setup_mm.h b/arch/m68k/include/asm/setup_mm.h
deleted file mode 100644
index 4dfb3952b37..00000000000
--- a/arch/m68k/include/asm/setup_mm.h
+++ /dev/null
@@ -1,376 +0,0 @@
-/*
-** asm/setup.h -- Definition of the Linux/m68k setup information
-**
-** Copyright 1992 by Greg Harp
-**
-** This file is subject to the terms and conditions of the GNU General Public
-** License.  See the file COPYING in the main directory of this archive
-** for more details.
-**
-** Created 09/29/92 by Greg Harp
-**
-** 5/2/94 Roman Hodek:
-**   Added bi_atari part of the machine dependent union bi_un; for now it
-**   contains just a model field to distinguish between TT and Falcon.
-** 26/7/96 Roman Zippel:
-**   Renamed to setup.h; added some useful macros to allow gcc some
-**   optimizations if possible.
-** 5/10/96 Geert Uytterhoeven:
-**   Redesign of the boot information structure; moved boot information
-**   structure to bootinfo.h
-*/
-
-#ifndef _M68K_SETUP_H
-#define _M68K_SETUP_H
-
-
-
-    /*
-     *  Linux/m68k Architectures
-     */
-
-#define MACH_AMIGA    1
-#define MACH_ATARI    2
-#define MACH_MAC      3
-#define MACH_APOLLO   4
-#define MACH_SUN3     5
-#define MACH_MVME147  6
-#define MACH_MVME16x  7
-#define MACH_BVME6000 8
-#define MACH_HP300    9
-#define MACH_Q40     10
-#define MACH_SUN3X   11
-
-#define COMMAND_LINE_SIZE 256
-
-#ifdef __KERNEL__
-
-#define CL_SIZE COMMAND_LINE_SIZE
-
-#ifndef __ASSEMBLY__
-extern unsigned long m68k_machtype;
-#endif /* !__ASSEMBLY__ */
-
-#if !defined(CONFIG_AMIGA)
-#  define MACH_IS_AMIGA (0)
-#elif defined(CONFIG_ATARI) || defined(CONFIG_MAC) || defined(CONFIG_APOLLO) \
-	|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)               \
-	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                      \
-	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
-#  define MACH_IS_AMIGA (m68k_machtype == MACH_AMIGA)
-#else
-#  define MACH_AMIGA_ONLY
-#  define MACH_IS_AMIGA (1)
-#  define MACH_TYPE (MACH_AMIGA)
-#endif
-
-#if !defined(CONFIG_ATARI)
-#  define MACH_IS_ATARI (0)
-#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_APOLLO) \
-	|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)               \
-	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                      \
-	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
-#  define MACH_IS_ATARI (m68k_machtype == MACH_ATARI)
-#else
-#  define MACH_ATARI_ONLY
-#  define MACH_IS_ATARI (1)
-#  define MACH_TYPE (MACH_ATARI)
-#endif
-
-#if !defined(CONFIG_MAC)
-#  define MACH_IS_MAC (0)
-#elif defined(CONFIG_AMIGA) || defined(CONFIG_ATARI) || defined(CONFIG_APOLLO) \
-	|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)                 \
-	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                        \
-	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
-#  define MACH_IS_MAC (m68k_machtype == MACH_MAC)
-#else
-#  define MACH_MAC_ONLY
-#  define MACH_IS_MAC (1)
-#  define MACH_TYPE (MACH_MAC)
-#endif
-
-#if defined(CONFIG_SUN3)
-#define MACH_IS_SUN3 (1)
-#define MACH_SUN3_ONLY (1)
-#define MACH_TYPE (MACH_SUN3)
-#else
-#define MACH_IS_SUN3 (0)
-#endif
-
-#if !defined (CONFIG_APOLLO)
-#  define MACH_IS_APOLLO (0)
-#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
-	|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)              \
-	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
-	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
-#  define MACH_IS_APOLLO (m68k_machtype == MACH_APOLLO)
-#else
-#  define MACH_APOLLO_ONLY
-#  define MACH_IS_APOLLO (1)
-#  define MACH_TYPE (MACH_APOLLO)
-#endif
-
-#if !defined (CONFIG_MVME147)
-#  define MACH_IS_MVME147 (0)
-#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
-	|| defined(CONFIG_APOLLO) || defined(CONFIG_BVME6000)               \
-	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
-	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME16x)
-#  define MACH_IS_MVME147 (m68k_machtype == MACH_MVME147)
-#else
-#  define MACH_MVME147_ONLY
-#  define MACH_IS_MVME147 (1)
-#  define MACH_TYPE (MACH_MVME147)
-#endif
-
-#if !defined (CONFIG_MVME16x)
-#  define MACH_IS_MVME16x (0)
-#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
-	|| defined(CONFIG_APOLLO) || defined(CONFIG_BVME6000)               \
-	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
-	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
-#  define MACH_IS_MVME16x (m68k_machtype == MACH_MVME16x)
-#else
-#  define MACH_MVME16x_ONLY
-#  define MACH_IS_MVME16x (1)
-#  define MACH_TYPE (MACH_MVME16x)
-#endif
-
-#if !defined (CONFIG_BVME6000)
-#  define MACH_IS_BVME6000 (0)
-#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
-	|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x)                \
-	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
-	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
-#  define MACH_IS_BVME6000 (m68k_machtype == MACH_BVME6000)
-#else
-#  define MACH_BVME6000_ONLY
-#  define MACH_IS_BVME6000 (1)
-#  define MACH_TYPE (MACH_BVME6000)
-#endif
-
-#if !defined (CONFIG_HP300)
-#  define MACH_IS_HP300 (0)
-#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
-	|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x) \
-	|| defined(CONFIG_BVME6000) || defined(CONFIG_Q40) \
-	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
-#  define MACH_IS_HP300 (m68k_machtype == MACH_HP300)
-#else
-#  define MACH_HP300_ONLY
-#  define MACH_IS_HP300 (1)
-#  define MACH_TYPE (MACH_HP300)
-#endif
-
-#if !defined (CONFIG_Q40)
-#  define MACH_IS_Q40 (0)
-#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
-	|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x)                \
-	|| defined(CONFIG_BVME6000) || defined(CONFIG_HP300)                \
-	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
-#  define MACH_IS_Q40 (m68k_machtype == MACH_Q40)
-#else
-#  define MACH_Q40_ONLY
-#  define MACH_IS_Q40 (1)
-#  define MACH_TYPE (MACH_Q40)
-#endif
-
-#if !defined (CONFIG_SUN3X)
-#  define MACH_IS_SUN3X (0)
-#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
-	|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x)                \
-	|| defined(CONFIG_BVME6000) || defined(CONFIG_HP300)                \
-	|| defined(CONFIG_Q40) || defined(CONFIG_MVME147)
-#  define MACH_IS_SUN3X (m68k_machtype == MACH_SUN3X)
-#else
-#  define CONFIG_SUN3X_ONLY
-#  define MACH_IS_SUN3X (1)
-#  define MACH_TYPE (MACH_SUN3X)
-#endif
-
-#ifndef MACH_TYPE
-#  define MACH_TYPE (m68k_machtype)
-#endif
-
-#endif /* __KERNEL__ */
-
-
-    /*
-     *  CPU, FPU and MMU types
-     *
-     *  Note: we may rely on the following equalities:
-     *
-     *      CPU_68020 == MMU_68851
-     *      CPU_68030 == MMU_68030
-     *      CPU_68040 == FPU_68040 == MMU_68040
-     *      CPU_68060 == FPU_68060 == MMU_68060
-     */
-
-#define CPUB_68020     0
-#define CPUB_68030     1
-#define CPUB_68040     2
-#define CPUB_68060     3
-
-#define CPU_68020      (1<<CPUB_68020)
-#define CPU_68030      (1<<CPUB_68030)
-#define CPU_68040      (1<<CPUB_68040)
-#define CPU_68060      (1<<CPUB_68060)
-
-#define FPUB_68881     0
-#define FPUB_68882     1
-#define FPUB_68040     2                       /* Internal FPU */
-#define FPUB_68060     3                       /* Internal FPU */
-#define FPUB_SUNFPA    4                       /* Sun-3 FPA */
-
-#define FPU_68881      (1<<FPUB_68881)
-#define FPU_68882      (1<<FPUB_68882)
-#define FPU_68040      (1<<FPUB_68040)
-#define FPU_68060      (1<<FPUB_68060)
-#define FPU_SUNFPA     (1<<FPUB_SUNFPA)
-
-#define MMUB_68851     0
-#define MMUB_68030     1                       /* Internal MMU */
-#define MMUB_68040     2                       /* Internal MMU */
-#define MMUB_68060     3                       /* Internal MMU */
-#define MMUB_APOLLO    4                       /* Custom Apollo */
-#define MMUB_SUN3      5                       /* Custom Sun-3 */
-
-#define MMU_68851      (1<<MMUB_68851)
-#define MMU_68030      (1<<MMUB_68030)
-#define MMU_68040      (1<<MMUB_68040)
-#define MMU_68060      (1<<MMUB_68060)
-#define MMU_SUN3       (1<<MMUB_SUN3)
-#define MMU_APOLLO     (1<<MMUB_APOLLO)
-
-#ifdef __KERNEL__
-
-#ifndef __ASSEMBLY__
-extern unsigned long m68k_cputype;
-extern unsigned long m68k_fputype;
-extern unsigned long m68k_mmutype;
-#ifdef CONFIG_VME
-extern unsigned long vme_brdtype;
-#endif
-
-    /*
-     *  m68k_is040or060 is != 0 for a '040 or higher;
-     *  used numbers are 4 for 68040 and 6 for 68060.
-     */
-
-extern int m68k_is040or060;
-#endif /* !__ASSEMBLY__ */
-
-#if !defined(CONFIG_M68020)
-#  define CPU_IS_020 (0)
-#  define MMU_IS_851 (0)
-#  define MMU_IS_SUN3 (0)
-#elif defined(CONFIG_M68030) || defined(CONFIG_M68040) || defined(CONFIG_M68060)
-#  define CPU_IS_020 (m68k_cputype & CPU_68020)
-#  define MMU_IS_851 (m68k_mmutype & MMU_68851)
-#  define MMU_IS_SUN3 (0)	/* Sun3 not supported with other CPU enabled */
-#else
-#  define CPU_M68020_ONLY
-#  define CPU_IS_020 (1)
-#ifdef MACH_SUN3_ONLY
-#  define MMU_IS_SUN3 (1)
-#  define MMU_IS_851 (0)
-#else
-#  define MMU_IS_SUN3 (0)
-#  define MMU_IS_851 (1)
-#endif
-#endif
-
-#if !defined(CONFIG_M68030)
-#  define CPU_IS_030 (0)
-#  define MMU_IS_030 (0)
-#elif defined(CONFIG_M68020) || defined(CONFIG_M68040) || defined(CONFIG_M68060)
-#  define CPU_IS_030 (m68k_cputype & CPU_68030)
-#  define MMU_IS_030 (m68k_mmutype & MMU_68030)
-#else
-#  define CPU_M68030_ONLY
-#  define CPU_IS_030 (1)
-#  define MMU_IS_030 (1)
-#endif
-
-#if !defined(CONFIG_M68040)
-#  define CPU_IS_040 (0)
-#  define MMU_IS_040 (0)
-#elif defined(CONFIG_M68020) || defined(CONFIG_M68030) || defined(CONFIG_M68060)
-#  define CPU_IS_040 (m68k_cputype & CPU_68040)
-#  define MMU_IS_040 (m68k_mmutype & MMU_68040)
-#else
-#  define CPU_M68040_ONLY
-#  define CPU_IS_040 (1)
-#  define MMU_IS_040 (1)
-#endif
-
-#if !defined(CONFIG_M68060)
-#  define CPU_IS_060 (0)
-#  define MMU_IS_060 (0)
-#elif defined(CONFIG_M68020) || defined(CONFIG_M68030) || defined(CONFIG_M68040)
-#  define CPU_IS_060 (m68k_cputype & CPU_68060)
-#  define MMU_IS_060 (m68k_mmutype & MMU_68060)
-#else
-#  define CPU_M68060_ONLY
-#  define CPU_IS_060 (1)
-#  define MMU_IS_060 (1)
-#endif
-
-#if !defined(CONFIG_M68020) && !defined(CONFIG_M68030)
-#  define CPU_IS_020_OR_030 (0)
-#else
-#  define CPU_M68020_OR_M68030
-#  if defined(CONFIG_M68040) || defined(CONFIG_M68060)
-#    define CPU_IS_020_OR_030 (!m68k_is040or060)
-#  else
-#    define CPU_M68020_OR_M68030_ONLY
-#    define CPU_IS_020_OR_030 (1)
-#  endif
-#endif
-
-#if !defined(CONFIG_M68040) && !defined(CONFIG_M68060)
-#  define CPU_IS_040_OR_060 (0)
-#else
-#  define CPU_M68040_OR_M68060
-#  if defined(CONFIG_M68020) || defined(CONFIG_M68030)
-#    define CPU_IS_040_OR_060 (m68k_is040or060)
-#  else
-#    define CPU_M68040_OR_M68060_ONLY
-#    define CPU_IS_040_OR_060 (1)
-#  endif
-#endif
-
-#define CPU_TYPE (m68k_cputype)
-
-#ifdef CONFIG_M68KFPU_EMU
-#  ifdef CONFIG_M68KFPU_EMU_ONLY
-#    define FPU_IS_EMU (1)
-#  else
-#    define FPU_IS_EMU (!m68k_fputype)
-#  endif
-#else
-#  define FPU_IS_EMU (0)
-#endif
-
-
-    /*
-     *  Miscellaneous
-     */
-
-#define NUM_MEMINFO	4
-
-#ifndef __ASSEMBLY__
-struct mem_info {
-	unsigned long addr;		/* physical address of memory chunk */
-	unsigned long size;		/* length of memory chunk (in bytes) */
-};
-
-extern int m68k_num_memory;		/* # of memory blocks found (and used) */
-extern int m68k_realnum_memory;		/* real # of memory blocks found */
-extern struct mem_info m68k_memory[NUM_MEMINFO];/* memory description */
-#endif
-
-#endif /* __KERNEL__ */
-
-#endif /* _M68K_SETUP_H */
diff --git a/arch/m68k/include/asm/setup_no.h b/arch/m68k/include/asm/setup_no.h
deleted file mode 100644
index 45d286ce939..00000000000
--- a/arch/m68k/include/asm/setup_no.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifdef __KERNEL__
-
-#include <asm/setup_mm.h>
-
-/* We have a bigger command line buffer. */
-#undef COMMAND_LINE_SIZE
-
-#endif  /*  __KERNEL__  */
-
-#define COMMAND_LINE_SIZE	512
diff --git a/arch/m68k/include/asm/sigcontext.h b/arch/m68k/include/asm/sigcontext.h
index bff6d40345a..523db2a51cf 100644
--- a/arch/m68k/include/asm/sigcontext.h
+++ b/arch/m68k/include/asm/sigcontext.h
@@ -1,5 +1,24 @@
+#ifndef _ASM_M68k_SIGCONTEXT_H
+#define _ASM_M68k_SIGCONTEXT_H
+
+struct sigcontext {
+	unsigned long  sc_mask;		/* old sigmask */
+	unsigned long  sc_usp;		/* old user stack pointer */
+	unsigned long  sc_d0;
+	unsigned long  sc_d1;
+	unsigned long  sc_a0;
+	unsigned long  sc_a1;
 #ifdef __uClinux__
-#include "sigcontext_no.h"
-#else
-#include "sigcontext_mm.h"
+	unsigned long  sc_a5;
+#endif
+	unsigned short sc_sr;
+	unsigned long  sc_pc;
+	unsigned short sc_formatvec;
+#ifndef __uClinux__
+	unsigned long  sc_fpregs[2*3];  /* room for two fp registers */
+	unsigned long  sc_fpcntl[3];
+	unsigned char  sc_fpstate[216];
+#endif
+};
+
 #endif
diff --git a/arch/m68k/include/asm/sigcontext_mm.h b/arch/m68k/include/asm/sigcontext_mm.h
deleted file mode 100644
index 64fbe34cf26..00000000000
--- a/arch/m68k/include/asm/sigcontext_mm.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef _ASM_M68k_SIGCONTEXT_H
-#define _ASM_M68k_SIGCONTEXT_H
-
-struct sigcontext {
-	unsigned long  sc_mask;		/* old sigmask */
-	unsigned long  sc_usp;		/* old user stack pointer */
-	unsigned long  sc_d0;
-	unsigned long  sc_d1;
-	unsigned long  sc_a0;
-	unsigned long  sc_a1;
-	unsigned short sc_sr;
-	unsigned long  sc_pc;
-	unsigned short sc_formatvec;
-	unsigned long  sc_fpregs[2*3];  /* room for two fp registers */
-	unsigned long  sc_fpcntl[3];
-	unsigned char  sc_fpstate[216];
-};
-
-#endif
diff --git a/arch/m68k/include/asm/sigcontext_no.h b/arch/m68k/include/asm/sigcontext_no.h
deleted file mode 100644
index 36c293fc133..00000000000
--- a/arch/m68k/include/asm/sigcontext_no.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef _ASM_M68KNOMMU_SIGCONTEXT_H
-#define _ASM_M68KNOMMU_SIGCONTEXT_H
-
-struct sigcontext {
-	unsigned long  sc_mask; 	/* old sigmask */
-	unsigned long  sc_usp;		/* old user stack pointer */
-	unsigned long  sc_d0;
-	unsigned long  sc_d1;
-	unsigned long  sc_a0;
-	unsigned long  sc_a1;
-	unsigned long  sc_a5;
-	unsigned short sc_sr;
-	unsigned long  sc_pc;
-	unsigned short sc_formatvec;
-};
-
-#endif
diff --git a/arch/m68k/include/asm/siginfo.h b/arch/m68k/include/asm/siginfo.h
index 61219d7affc..ca7dde8fd22 100644
--- a/arch/m68k/include/asm/siginfo.h
+++ b/arch/m68k/include/asm/siginfo.h
@@ -1,5 +1,97 @@
-#ifdef __uClinux__
-#include "siginfo_no.h"
+#ifndef _M68K_SIGINFO_H
+#define _M68K_SIGINFO_H
+
+#ifndef __uClinux__
+#define HAVE_ARCH_SIGINFO_T
+#define HAVE_ARCH_COPY_SIGINFO
+#endif
+
+#include <asm-generic/siginfo.h>
+
+#ifndef __uClinux__
+
+typedef struct siginfo {
+	int si_signo;
+	int si_errno;
+	int si_code;
+
+	union {
+		int _pad[SI_PAD_SIZE];
+
+		/* kill() */
+		struct {
+			__kernel_pid_t _pid;	/* sender's pid */
+			__kernel_uid_t _uid;	/* backwards compatibility */
+			__kernel_uid32_t _uid32; /* sender's uid */
+		} _kill;
+
+		/* POSIX.1b timers */
+		struct {
+			timer_t _tid;		/* timer id */
+			int _overrun;		/* overrun count */
+			char _pad[sizeof( __ARCH_SI_UID_T) - sizeof(int)];
+			sigval_t _sigval;	/* same as below */
+			int _sys_private;       /* not to be passed to user */
+		} _timer;
+
+		/* POSIX.1b signals */
+		struct {
+			__kernel_pid_t _pid;	/* sender's pid */
+			__kernel_uid_t _uid;	/* backwards compatibility */
+			sigval_t _sigval;
+			__kernel_uid32_t _uid32; /* sender's uid */
+		} _rt;
+
+		/* SIGCHLD */
+		struct {
+			__kernel_pid_t _pid;	/* which child */
+			__kernel_uid_t _uid;	/* backwards compatibility */
+			int _status;		/* exit code */
+			clock_t _utime;
+			clock_t _stime;
+			__kernel_uid32_t _uid32; /* sender's uid */
+		} _sigchld;
+
+		/* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
+		struct {
+			void *_addr; /* faulting insn/memory ref. */
+		} _sigfault;
+
+		/* SIGPOLL */
+		struct {
+			int _band;	/* POLL_IN, POLL_OUT, POLL_MSG */
+			int _fd;
+		} _sigpoll;
+	} _sifields;
+} siginfo_t;
+
+#define UID16_SIGINFO_COMPAT_NEEDED
+
+/*
+ * How these fields are to be accessed.
+ */
+#undef si_uid
+#ifdef __KERNEL__
+#define si_uid		_sifields._kill._uid32
+#define si_uid16	_sifields._kill._uid
 #else
-#include "siginfo_mm.h"
+#define si_uid		_sifields._kill._uid
+#endif
+
+#ifdef __KERNEL__
+
+#include <linux/string.h>
+
+static inline void copy_siginfo(struct siginfo *to, struct siginfo *from)
+{
+	if (from->si_code < 0)
+		memcpy(to, from, sizeof(*to));
+	else
+		/* _sigchld is currently the largest know union member */
+		memcpy(to, from, 3*sizeof(int) + sizeof(from->_sifields._sigchld));
+}
+
+#endif /* __KERNEL__ */
+#endif /* !__uClinux__ */
+
 #endif
diff --git a/arch/m68k/include/asm/siginfo_mm.h b/arch/m68k/include/asm/siginfo_mm.h
deleted file mode 100644
index 05a8d6d90b5..00000000000
--- a/arch/m68k/include/asm/siginfo_mm.h
+++ /dev/null
@@ -1,92 +0,0 @@
-#ifndef _M68K_SIGINFO_H
-#define _M68K_SIGINFO_H
-
-#define HAVE_ARCH_SIGINFO_T
-#define HAVE_ARCH_COPY_SIGINFO
-
-#include <asm-generic/siginfo.h>
-
-typedef struct siginfo {
-	int si_signo;
-	int si_errno;
-	int si_code;
-
-	union {
-		int _pad[SI_PAD_SIZE];
-
-		/* kill() */
-		struct {
-			__kernel_pid_t _pid;	/* sender's pid */
-			__kernel_uid_t _uid;	/* backwards compatibility */
-			__kernel_uid32_t _uid32; /* sender's uid */
-		} _kill;
-
-		/* POSIX.1b timers */
-		struct {
-			timer_t _tid;		/* timer id */
-			int _overrun;		/* overrun count */
-			char _pad[sizeof( __ARCH_SI_UID_T) - sizeof(int)];
-			sigval_t _sigval;	/* same as below */
-			int _sys_private;       /* not to be passed to user */
-		} _timer;
-
-		/* POSIX.1b signals */
-		struct {
-			__kernel_pid_t _pid;	/* sender's pid */
-			__kernel_uid_t _uid;	/* backwards compatibility */
-			sigval_t _sigval;
-			__kernel_uid32_t _uid32; /* sender's uid */
-		} _rt;
-
-		/* SIGCHLD */
-		struct {
-			__kernel_pid_t _pid;	/* which child */
-			__kernel_uid_t _uid;	/* backwards compatibility */
-			int _status;		/* exit code */
-			clock_t _utime;
-			clock_t _stime;
-			__kernel_uid32_t _uid32; /* sender's uid */
-		} _sigchld;
-
-		/* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
-		struct {
-			void *_addr; /* faulting insn/memory ref. */
-		} _sigfault;
-
-		/* SIGPOLL */
-		struct {
-			int _band;	/* POLL_IN, POLL_OUT, POLL_MSG */
-			int _fd;
-		} _sigpoll;
-	} _sifields;
-} siginfo_t;
-
-#define UID16_SIGINFO_COMPAT_NEEDED
-
-/*
- * How these fields are to be accessed.
- */
-#undef si_uid
-#ifdef __KERNEL__
-#define si_uid		_sifields._kill._uid32
-#define si_uid16	_sifields._kill._uid
-#else
-#define si_uid		_sifields._kill._uid
-#endif
-
-#ifdef __KERNEL__
-
-#include <linux/string.h>
-
-static inline void copy_siginfo(struct siginfo *to, struct siginfo *from)
-{
-	if (from->si_code < 0)
-		memcpy(to, from, sizeof(*to));
-	else
-		/* _sigchld is currently the largest know union member */
-		memcpy(to, from, 3*sizeof(int) + sizeof(from->_sifields._sigchld));
-}
-
-#endif /* __KERNEL__ */
-
-#endif
diff --git a/arch/m68k/include/asm/siginfo_no.h b/arch/m68k/include/asm/siginfo_no.h
deleted file mode 100644
index b18e5f4064a..00000000000
--- a/arch/m68k/include/asm/siginfo_no.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _M68KNOMMU_SIGINFO_H
-#define _M68KNOMMU_SIGINFO_H
-
-#include <asm-generic/siginfo.h>
-
-#endif
diff --git a/arch/m68k/include/asm/signal.h b/arch/m68k/include/asm/signal.h
index 3c19988bd93..08788fdefde 100644
--- a/arch/m68k/include/asm/signal.h
+++ b/arch/m68k/include/asm/signal.h
@@ -1,5 +1,213 @@
-#ifdef __uClinux__
-#include "signal_no.h"
+#ifndef _M68K_SIGNAL_H
+#define _M68K_SIGNAL_H
+
+#include <linux/types.h>
+
+/* Avoid too many header ordering problems.  */
+struct siginfo;
+
+#ifdef __KERNEL__
+/* Most things should be clean enough to redefine this at will, if care
+   is taken to make libc match.  */
+
+#define _NSIG		64
+#define _NSIG_BPW	32
+#define _NSIG_WORDS	(_NSIG / _NSIG_BPW)
+
+typedef unsigned long old_sigset_t;		/* at least 32 bits */
+
+typedef struct {
+	unsigned long sig[_NSIG_WORDS];
+} sigset_t;
+
 #else
-#include "signal_mm.h"
-#endif
+/* Here we must cater to libcs that poke about in kernel headers.  */
+
+#define NSIG		32
+typedef unsigned long sigset_t;
+
+#endif /* __KERNEL__ */
+
+#define SIGHUP		 1
+#define SIGINT		 2
+#define SIGQUIT		 3
+#define SIGILL		 4
+#define SIGTRAP		 5
+#define SIGABRT		 6
+#define SIGIOT		 6
+#define SIGBUS		 7
+#define SIGFPE		 8
+#define SIGKILL		 9
+#define SIGUSR1		10
+#define SIGSEGV		11
+#define SIGUSR2		12
+#define SIGPIPE		13
+#define SIGALRM		14
+#define SIGTERM		15
+#define SIGSTKFLT	16
+#define SIGCHLD		17
+#define SIGCONT		18
+#define SIGSTOP		19
+#define SIGTSTP		20
+#define SIGTTIN		21
+#define SIGTTOU		22
+#define SIGURG		23
+#define SIGXCPU		24
+#define SIGXFSZ		25
+#define SIGVTALRM	26
+#define SIGPROF		27
+#define SIGWINCH	28
+#define SIGIO		29
+#define SIGPOLL		SIGIO
+/*
+#define SIGLOST		29
+*/
+#define SIGPWR		30
+#define SIGSYS		31
+#define	SIGUNUSED	31
+
+/* These should not be considered constants from userland.  */
+#define SIGRTMIN	32
+#define SIGRTMAX	_NSIG
+
+/*
+ * SA_FLAGS values:
+ *
+ * SA_ONSTACK indicates that a registered stack_t will be used.
+ * SA_RESTART flag to get restarting signals (which were the default long ago)
+ * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
+ * SA_RESETHAND clears the handler when the signal is delivered.
+ * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
+ * SA_NODEFER prevents the current signal from being masked in the handler.
+ *
+ * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
+ * Unix names RESETHAND and NODEFER respectively.
+ */
+#define SA_NOCLDSTOP	0x00000001
+#define SA_NOCLDWAIT	0x00000002
+#define SA_SIGINFO	0x00000004
+#define SA_ONSTACK	0x08000000
+#define SA_RESTART	0x10000000
+#define SA_NODEFER	0x40000000
+#define SA_RESETHAND	0x80000000
+
+#define SA_NOMASK	SA_NODEFER
+#define SA_ONESHOT	SA_RESETHAND
+
+/*
+ * sigaltstack controls
+ */
+#define SS_ONSTACK	1
+#define SS_DISABLE	2
+
+#define MINSIGSTKSZ	2048
+#define SIGSTKSZ	8192
+
+#include <asm-generic/signal.h>
+
+#ifdef __KERNEL__
+struct old_sigaction {
+	__sighandler_t sa_handler;
+	old_sigset_t sa_mask;
+	unsigned long sa_flags;
+	__sigrestore_t sa_restorer;
+};
+
+struct sigaction {
+	__sighandler_t sa_handler;
+	unsigned long sa_flags;
+	__sigrestore_t sa_restorer;
+	sigset_t sa_mask;		/* mask last for extensibility */
+};
+
+struct k_sigaction {
+	struct sigaction sa;
+};
+#else
+/* Here we must cater to libcs that poke about in kernel headers.  */
+
+struct sigaction {
+	union {
+	  __sighandler_t _sa_handler;
+	  void (*_sa_sigaction)(int, struct siginfo *, void *);
+	} _u;
+	sigset_t sa_mask;
+	unsigned long sa_flags;
+	void (*sa_restorer)(void);
+};
+
+#define sa_handler	_u._sa_handler
+#define sa_sigaction	_u._sa_sigaction
+
+#endif /* __KERNEL__ */
+
+typedef struct sigaltstack {
+	void __user *ss_sp;
+	int ss_flags;
+	size_t ss_size;
+} stack_t;
+
+#ifdef __KERNEL__
+#include <asm/sigcontext.h>
+
+#ifndef __uClinux__
+#define __HAVE_ARCH_SIG_BITOPS
+
+static inline void sigaddset(sigset_t *set, int _sig)
+{
+	asm ("bfset %0{%1,#1}"
+		: "+od" (*set)
+		: "id" ((_sig - 1) ^ 31)
+		: "cc");
+}
+
+static inline void sigdelset(sigset_t *set, int _sig)
+{
+	asm ("bfclr %0{%1,#1}"
+		: "+od" (*set)
+		: "id" ((_sig - 1) ^ 31)
+		: "cc");
+}
+
+static inline int __const_sigismember(sigset_t *set, int _sig)
+{
+	unsigned long sig = _sig - 1;
+	return 1 & (set->sig[sig / _NSIG_BPW] >> (sig % _NSIG_BPW));
+}
+
+static inline int __gen_sigismember(sigset_t *set, int _sig)
+{
+	int ret;
+	asm ("bfextu %1{%2,#1},%0"
+		: "=d" (ret)
+		: "od" (*set), "id" ((_sig-1) ^ 31)
+		: "cc");
+	return ret;
+}
+
+#define sigismember(set,sig)			\
+	(__builtin_constant_p(sig) ?		\
+	 __const_sigismember(set,sig) :		\
+	 __gen_sigismember(set,sig))
+
+static inline int sigfindinword(unsigned long word)
+{
+	asm ("bfffo %1{#0,#0},%0"
+		: "=d" (word)
+		: "d" (word & -word)
+		: "cc");
+	return word ^ 31;
+}
+
+struct pt_regs;
+extern void ptrace_signal_deliver(struct pt_regs *regs, void *cookie);
+
+#else
+
+#undef __HAVE_ARCH_SIG_BITOPS
+#define ptrace_signal_deliver(regs, cookie) do { } while (0)
+
+#endif /* __uClinux__ */
+#endif /* __KERNEL__ */
+
+#endif /* _M68K_SIGNAL_H */
diff --git a/arch/m68k/include/asm/signal_mm.h b/arch/m68k/include/asm/signal_mm.h
deleted file mode 100644
index 3db8a81942f..00000000000
--- a/arch/m68k/include/asm/signal_mm.h
+++ /dev/null
@@ -1,206 +0,0 @@
-#ifndef _M68K_SIGNAL_H
-#define _M68K_SIGNAL_H
-
-#include <linux/types.h>
-
-/* Avoid too many header ordering problems.  */
-struct siginfo;
-
-#ifdef __KERNEL__
-/* Most things should be clean enough to redefine this at will, if care
-   is taken to make libc match.  */
-
-#define _NSIG		64
-#define _NSIG_BPW	32
-#define _NSIG_WORDS	(_NSIG / _NSIG_BPW)
-
-typedef unsigned long old_sigset_t;		/* at least 32 bits */
-
-typedef struct {
-	unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-#else
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-#define NSIG		32
-typedef unsigned long sigset_t;
-
-#endif /* __KERNEL__ */
-
-#define SIGHUP		 1
-#define SIGINT		 2
-#define SIGQUIT		 3
-#define SIGILL		 4
-#define SIGTRAP		 5
-#define SIGABRT		 6
-#define SIGIOT		 6
-#define SIGBUS		 7
-#define SIGFPE		 8
-#define SIGKILL		 9
-#define SIGUSR1		10
-#define SIGSEGV		11
-#define SIGUSR2		12
-#define SIGPIPE		13
-#define SIGALRM		14
-#define SIGTERM		15
-#define SIGSTKFLT	16
-#define SIGCHLD		17
-#define SIGCONT		18
-#define SIGSTOP		19
-#define SIGTSTP		20
-#define SIGTTIN		21
-#define SIGTTOU		22
-#define SIGURG		23
-#define SIGXCPU		24
-#define SIGXFSZ		25
-#define SIGVTALRM	26
-#define SIGPROF		27
-#define SIGWINCH	28
-#define SIGIO		29
-#define SIGPOLL		SIGIO
-/*
-#define SIGLOST		29
-*/
-#define SIGPWR		30
-#define SIGSYS		31
-#define	SIGUNUSED	31
-
-/* These should not be considered constants from userland.  */
-#define SIGRTMIN	32
-#define SIGRTMAX	_NSIG
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP	0x00000001
-#define SA_NOCLDWAIT	0x00000002
-#define SA_SIGINFO	0x00000004
-#define SA_ONSTACK	0x08000000
-#define SA_RESTART	0x10000000
-#define SA_NODEFER	0x40000000
-#define SA_RESETHAND	0x80000000
-
-#define SA_NOMASK	SA_NODEFER
-#define SA_ONESHOT	SA_RESETHAND
-
-/*
- * sigaltstack controls
- */
-#define SS_ONSTACK	1
-#define SS_DISABLE	2
-
-#define MINSIGSTKSZ	2048
-#define SIGSTKSZ	8192
-
-#include <asm-generic/signal.h>
-
-#ifdef __KERNEL__
-struct old_sigaction {
-	__sighandler_t sa_handler;
-	old_sigset_t sa_mask;
-	unsigned long sa_flags;
-	__sigrestore_t sa_restorer;
-};
-
-struct sigaction {
-	__sighandler_t sa_handler;
-	unsigned long sa_flags;
-	__sigrestore_t sa_restorer;
-	sigset_t sa_mask;		/* mask last for extensibility */
-};
-
-struct k_sigaction {
-	struct sigaction sa;
-};
-#else
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-struct sigaction {
-	union {
-	  __sighandler_t _sa_handler;
-	  void (*_sa_sigaction)(int, struct siginfo *, void *);
-	} _u;
-	sigset_t sa_mask;
-	unsigned long sa_flags;
-	void (*sa_restorer)(void);
-};
-
-#define sa_handler	_u._sa_handler
-#define sa_sigaction	_u._sa_sigaction
-
-#endif /* __KERNEL__ */
-
-typedef struct sigaltstack {
-	void __user *ss_sp;
-	int ss_flags;
-	size_t ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-#include <asm/sigcontext.h>
-
-#define __HAVE_ARCH_SIG_BITOPS
-
-static inline void sigaddset(sigset_t *set, int _sig)
-{
-	asm ("bfset %0{%1,#1}"
-		: "+od" (*set)
-		: "id" ((_sig - 1) ^ 31)
-		: "cc");
-}
-
-static inline void sigdelset(sigset_t *set, int _sig)
-{
-	asm ("bfclr %0{%1,#1}"
-		: "+od" (*set)
-		: "id" ((_sig - 1) ^ 31)
-		: "cc");
-}
-
-static inline int __const_sigismember(sigset_t *set, int _sig)
-{
-	unsigned long sig = _sig - 1;
-	return 1 & (set->sig[sig / _NSIG_BPW] >> (sig % _NSIG_BPW));
-}
-
-static inline int __gen_sigismember(sigset_t *set, int _sig)
-{
-	int ret;
-	asm ("bfextu %1{%2,#1},%0"
-		: "=d" (ret)
-		: "od" (*set), "id" ((_sig-1) ^ 31)
-		: "cc");
-	return ret;
-}
-
-#define sigismember(set,sig)			\
-	(__builtin_constant_p(sig) ?		\
-	 __const_sigismember(set,sig) :		\
-	 __gen_sigismember(set,sig))
-
-static inline int sigfindinword(unsigned long word)
-{
-	asm ("bfffo %1{#0,#0},%0"
-		: "=d" (word)
-		: "d" (word & -word)
-		: "cc");
-	return word ^ 31;
-}
-
-struct pt_regs;
-extern void ptrace_signal_deliver(struct pt_regs *regs, void *cookie);
-
-#endif /* __KERNEL__ */
-
-#endif /* _M68K_SIGNAL_H */
diff --git a/arch/m68k/include/asm/signal_no.h b/arch/m68k/include/asm/signal_no.h
deleted file mode 100644
index 216c08be54a..00000000000
--- a/arch/m68k/include/asm/signal_no.h
+++ /dev/null
@@ -1,159 +0,0 @@
-#ifndef _M68KNOMMU_SIGNAL_H
-#define _M68KNOMMU_SIGNAL_H
-
-#include <linux/types.h>
-
-/* Avoid too many header ordering problems.  */
-struct siginfo;
-
-#ifdef __KERNEL__
-/* Most things should be clean enough to redefine this at will, if care
-   is taken to make libc match.  */
-
-#define _NSIG		64
-#define _NSIG_BPW	32
-#define _NSIG_WORDS	(_NSIG / _NSIG_BPW)
-
-typedef unsigned long old_sigset_t;		/* at least 32 bits */
-
-typedef struct {
-	unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-#else
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-#define NSIG		32
-typedef unsigned long sigset_t;
-
-#endif /* __KERNEL__ */
-
-#define SIGHUP		 1
-#define SIGINT		 2
-#define SIGQUIT		 3
-#define SIGILL		 4
-#define SIGTRAP		 5
-#define SIGABRT		 6
-#define SIGIOT		 6
-#define SIGBUS		 7
-#define SIGFPE		 8
-#define SIGKILL		 9
-#define SIGUSR1		10
-#define SIGSEGV		11
-#define SIGUSR2		12
-#define SIGPIPE		13
-#define SIGALRM		14
-#define SIGTERM		15
-#define SIGSTKFLT	16
-#define SIGCHLD		17
-#define SIGCONT		18
-#define SIGSTOP		19
-#define SIGTSTP		20
-#define SIGTTIN		21
-#define SIGTTOU		22
-#define SIGURG		23
-#define SIGXCPU		24
-#define SIGXFSZ		25
-#define SIGVTALRM	26
-#define SIGPROF		27
-#define SIGWINCH	28
-#define SIGIO		29
-#define SIGPOLL		SIGIO
-/*
-#define SIGLOST		29
-*/
-#define SIGPWR		30
-#define SIGSYS		31
-#define	SIGUNUSED	31
-
-/* These should not be considered constants from userland.  */
-#define SIGRTMIN	32
-#define SIGRTMAX	_NSIG
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP	0x00000001
-#define SA_NOCLDWAIT	0x00000002
-#define SA_SIGINFO	0x00000004
-#define SA_ONSTACK	0x08000000
-#define SA_RESTART	0x10000000
-#define SA_NODEFER	0x40000000
-#define SA_RESETHAND	0x80000000
-
-#define SA_NOMASK	SA_NODEFER
-#define SA_ONESHOT	SA_RESETHAND
-
-/* 
- * sigaltstack controls
- */
-#define SS_ONSTACK	1
-#define SS_DISABLE	2
-
-#define MINSIGSTKSZ	2048
-#define SIGSTKSZ	8192
-
-#include <asm-generic/signal.h>
-
-#ifdef __KERNEL__
-struct old_sigaction {
-	__sighandler_t sa_handler;
-	old_sigset_t sa_mask;
-	unsigned long sa_flags;
-	void (*sa_restorer)(void);
-};
-
-struct sigaction {
-	__sighandler_t sa_handler;
-	unsigned long sa_flags;
-	void (*sa_restorer)(void);
-	sigset_t sa_mask;		/* mask last for extensibility */
-};
-
-struct k_sigaction {
-	struct sigaction sa;
-};
-#else
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-struct sigaction {
-	union {
-	  __sighandler_t _sa_handler;
-	  void (*_sa_sigaction)(int, struct siginfo *, void *);
-	} _u;
-	sigset_t sa_mask;
-	unsigned long sa_flags;
-	void (*sa_restorer)(void);
-};
-
-#define sa_handler	_u._sa_handler
-#define sa_sigaction	_u._sa_sigaction
-
-#endif /* __KERNEL__ */
-
-typedef struct sigaltstack {
-	void *ss_sp;
-	int ss_flags;
-	size_t ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-
-#include <asm/sigcontext.h>
-#undef __HAVE_ARCH_SIG_BITOPS
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif /* __KERNEL__ */
-
-#endif /* _M68KNOMMU_SIGNAL_H */
diff --git a/arch/m68k/include/asm/socket.h b/arch/m68k/include/asm/socket.h
index dbc64e92c41..ca87f938b03 100644
--- a/arch/m68k/include/asm/socket.h
+++ b/arch/m68k/include/asm/socket.h
@@ -54,4 +54,7 @@
 
 #define SO_MARK			36
 
+#define SO_TIMESTAMPING		37
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 #endif /* _ASM_SOCKET_H */
diff --git a/arch/m68k/include/asm/swab.h b/arch/m68k/include/asm/swab.h
index 7d7dde1c73e..9e3054ea59e 100644
--- a/arch/m68k/include/asm/swab.h
+++ b/arch/m68k/include/asm/swab.h
@@ -1,5 +1,27 @@
-#ifdef __uClinux__
-#include "swab_no.h"
-#else
-#include "swab_mm.h"
+#ifndef _M68K_SWAB_H
+#define _M68K_SWAB_H
+
+#include <asm/types.h>
+#include <linux/compiler.h>
+
+#define __SWAB_64_THRU_32__
+
+#if defined (__mcfisaaplus__) || defined (__mcfisac__)
+static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
+{
+	__asm__("byterev %0" : "=d" (val) : "0" (val));
+	return val;
+}
+
+#define __arch_swab32 __arch_swab32
+#elif !defined(__uClinux__)
+
+static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
+{
+	__asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val));
+	return val;
+}
+#define __arch_swab32 __arch_swab32
 #endif
+
+#endif /* _M68K_SWAB_H */
diff --git a/arch/m68k/include/asm/swab_mm.h b/arch/m68k/include/asm/swab_mm.h
deleted file mode 100644
index 7221e306682..00000000000
--- a/arch/m68k/include/asm/swab_mm.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef _M68K_SWAB_H
-#define _M68K_SWAB_H
-
-#include <asm/types.h>
-#include <linux/compiler.h>
-
-#define __SWAB_64_THRU_32__
-
-static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
-{
-	__asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val));
-	return val;
-}
-#define __arch_swab32 __arch_swab32
-
-#endif /* _M68K_SWAB_H */
diff --git a/arch/m68k/include/asm/swab_no.h b/arch/m68k/include/asm/swab_no.h
deleted file mode 100644
index e582257db30..00000000000
--- a/arch/m68k/include/asm/swab_no.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef _M68KNOMMU_SWAB_H
-#define _M68KNOMMU_SWAB_H
-
-#include <linux/types.h>
-
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-#  define __SWAB_64_THRU_32__
-#endif
-
-#if defined (__mcfisaaplus__) || defined (__mcfisac__)
-static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
-{
-	asm(
-			"byterev %0"
-			: "=d" (val)
-			: "0" (val)
-	   );
-	return val;
-}
-
-#define __arch_swab32 __arch_swab32
-#endif
-
-#endif /* _M68KNOMMU_SWAB_H */
diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h
index df1d9d4cb1f..3c19027331f 100644
--- a/arch/m68k/include/asm/unistd.h
+++ b/arch/m68k/include/asm/unistd.h
@@ -1,5 +1,372 @@
-#ifdef __uClinux__
-#include "unistd_no.h"
-#else
-#include "unistd_mm.h"
-#endif
+#ifndef _ASM_M68K_UNISTD_H_
+#define _ASM_M68K_UNISTD_H_
+
+/*
+ * This file contains the system call numbers.
+ */
+
+#define __NR_restart_syscall	  0
+#define __NR_exit		  1
+#define __NR_fork		  2
+#define __NR_read		  3
+#define __NR_write		  4
+#define __NR_open		  5
+#define __NR_close		  6
+#define __NR_waitpid		  7
+#define __NR_creat		  8
+#define __NR_link		  9
+#define __NR_unlink		 10
+#define __NR_execve		 11
+#define __NR_chdir		 12
+#define __NR_time		 13
+#define __NR_mknod		 14
+#define __NR_chmod		 15
+#define __NR_chown		 16
+#define __NR_break		 17
+#define __NR_oldstat		 18
+#define __NR_lseek		 19
+#define __NR_getpid		 20
+#define __NR_mount		 21
+#define __NR_umount		 22
+#define __NR_setuid		 23
+#define __NR_getuid		 24
+#define __NR_stime		 25
+#define __NR_ptrace		 26
+#define __NR_alarm		 27
+#define __NR_oldfstat		 28
+#define __NR_pause		 29
+#define __NR_utime		 30
+#define __NR_stty		 31
+#define __NR_gtty		 32
+#define __NR_access		 33
+#define __NR_nice		 34
+#define __NR_ftime		 35
+#define __NR_sync		 36
+#define __NR_kill		 37
+#define __NR_rename		 38
+#define __NR_mkdir		 39
+#define __NR_rmdir		 40
+#define __NR_dup		 41
+#define __NR_pipe		 42
+#define __NR_times		 43
+#define __NR_prof		 44
+#define __NR_brk		 45
+#define __NR_setgid		 46
+#define __NR_getgid		 47
+#define __NR_signal		 48
+#define __NR_geteuid		 49
+#define __NR_getegid		 50
+#define __NR_acct		 51
+#define __NR_umount2		 52
+#define __NR_lock		 53
+#define __NR_ioctl		 54
+#define __NR_fcntl		 55
+#define __NR_mpx		 56
+#define __NR_setpgid		 57
+#define __NR_ulimit		 58
+#define __NR_oldolduname	 59
+#define __NR_umask		 60
+#define __NR_chroot		 61
+#define __NR_ustat		 62
+#define __NR_dup2		 63
+#define __NR_getppid		 64
+#define __NR_getpgrp		 65
+#define __NR_setsid		 66
+#define __NR_sigaction		 67
+#define __NR_sgetmask		 68
+#define __NR_ssetmask		 69
+#define __NR_setreuid		 70
+#define __NR_setregid		 71
+#define __NR_sigsuspend		 72
+#define __NR_sigpending		 73
+#define __NR_sethostname	 74
+#define __NR_setrlimit		 75
+#define __NR_getrlimit		 76
+#define __NR_getrusage		 77
+#define __NR_gettimeofday	 78
+#define __NR_settimeofday	 79
+#define __NR_getgroups		 80
+#define __NR_setgroups		 81
+#define __NR_select		 82
+#define __NR_symlink		 83
+#define __NR_oldlstat		 84
+#define __NR_readlink		 85
+#define __NR_uselib		 86
+#define __NR_swapon		 87
+#define __NR_reboot		 88
+#define __NR_readdir		 89
+#define __NR_mmap		 90
+#define __NR_munmap		 91
+#define __NR_truncate		 92
+#define __NR_ftruncate		 93
+#define __NR_fchmod		 94
+#define __NR_fchown		 95
+#define __NR_getpriority	 96
+#define __NR_setpriority	 97
+#define __NR_profil		 98
+#define __NR_statfs		 99
+#define __NR_fstatfs		100
+#define __NR_ioperm		101
+#define __NR_socketcall		102
+#define __NR_syslog		103
+#define __NR_setitimer		104
+#define __NR_getitimer		105
+#define __NR_stat		106
+#define __NR_lstat		107
+#define __NR_fstat		108
+#define __NR_olduname		109
+#define __NR_iopl		/* 110 */ not supported
+#define __NR_vhangup		111
+#define __NR_idle		/* 112 */ Obsolete
+#define __NR_vm86		/* 113 */ not supported
+#define __NR_wait4		114
+#define __NR_swapoff		115
+#define __NR_sysinfo		116
+#define __NR_ipc		117
+#define __NR_fsync		118
+#define __NR_sigreturn		119
+#define __NR_clone		120
+#define __NR_setdomainname	121
+#define __NR_uname		122
+#define __NR_cacheflush		123
+#define __NR_adjtimex		124
+#define __NR_mprotect		125
+#define __NR_sigprocmask	126
+#define __NR_create_module	127
+#define __NR_init_module	128
+#define __NR_delete_module	129
+#define __NR_get_kernel_syms	130
+#define __NR_quotactl		131
+#define __NR_getpgid		132
+#define __NR_fchdir		133
+#define __NR_bdflush		134
+#define __NR_sysfs		135
+#define __NR_personality	136
+#define __NR_afs_syscall	137 /* Syscall for Andrew File System */
+#define __NR_setfsuid		138
+#define __NR_setfsgid		139
+#define __NR__llseek		140
+#define __NR_getdents		141
+#define __NR__newselect		142
+#define __NR_flock		143
+#define __NR_msync		144
+#define __NR_readv		145
+#define __NR_writev		146
+#define __NR_getsid		147
+#define __NR_fdatasync		148
+#define __NR__sysctl		149
+#define __NR_mlock		150
+#define __NR_munlock		151
+#define __NR_mlockall		152
+#define __NR_munlockall		153
+#define __NR_sched_setparam		154
+#define __NR_sched_getparam		155
+#define __NR_sched_setscheduler		156
+#define __NR_sched_getscheduler		157
+#define __NR_sched_yield		158
+#define __NR_sched_get_priority_max	159
+#define __NR_sched_get_priority_min	160
+#define __NR_sched_rr_get_interval	161
+#define __NR_nanosleep		162
+#define __NR_mremap		163
+#define __NR_setresuid		164
+#define __NR_getresuid		165
+#define __NR_getpagesize	166
+#define __NR_query_module	167
+#define __NR_poll		168
+#define __NR_nfsservctl		169
+#define __NR_setresgid		170
+#define __NR_getresgid		171
+#define __NR_prctl		172
+#define __NR_rt_sigreturn	173
+#define __NR_rt_sigaction	174
+#define __NR_rt_sigprocmask	175
+#define __NR_rt_sigpending	176
+#define __NR_rt_sigtimedwait	177
+#define __NR_rt_sigqueueinfo	178
+#define __NR_rt_sigsuspend	179
+#define __NR_pread64		180
+#define __NR_pwrite64		181
+#define __NR_lchown		182
+#define __NR_getcwd		183
+#define __NR_capget		184
+#define __NR_capset		185
+#define __NR_sigaltstack	186
+#define __NR_sendfile		187
+#define __NR_getpmsg		188	/* some people actually want streams */
+#define __NR_putpmsg		189	/* some people actually want streams */
+#define __NR_vfork		190
+#define __NR_ugetrlimit		191
+#define __NR_mmap2		192
+#define __NR_truncate64		193
+#define __NR_ftruncate64	194
+#define __NR_stat64		195
+#define __NR_lstat64		196
+#define __NR_fstat64		197
+#define __NR_chown32		198
+#define __NR_getuid32		199
+#define __NR_getgid32		200
+#define __NR_geteuid32		201
+#define __NR_getegid32		202
+#define __NR_setreuid32		203
+#define __NR_setregid32		204
+#define __NR_getgroups32	205
+#define __NR_setgroups32	206
+#define __NR_fchown32		207
+#define __NR_setresuid32	208
+#define __NR_getresuid32	209
+#define __NR_setresgid32	210
+#define __NR_getresgid32	211
+#define __NR_lchown32		212
+#define __NR_setuid32		213
+#define __NR_setgid32		214
+#define __NR_setfsuid32		215
+#define __NR_setfsgid32		216
+#define __NR_pivot_root		217
+#define __NR_getdents64		220
+#define __NR_gettid		221
+#define __NR_tkill		222
+#define __NR_setxattr		223
+#define __NR_lsetxattr		224
+#define __NR_fsetxattr		225
+#define __NR_getxattr		226
+#define __NR_lgetxattr		227
+#define __NR_fgetxattr		228
+#define __NR_listxattr		229
+#define __NR_llistxattr		230
+#define __NR_flistxattr		231
+#define __NR_removexattr	232
+#define __NR_lremovexattr	233
+#define __NR_fremovexattr	234
+#define __NR_futex		235
+#define __NR_sendfile64		236
+#define __NR_mincore		237
+#define __NR_madvise		238
+#define __NR_fcntl64		239
+#define __NR_readahead		240
+#define __NR_io_setup		241
+#define __NR_io_destroy		242
+#define __NR_io_getevents	243
+#define __NR_io_submit		244
+#define __NR_io_cancel		245
+#define __NR_fadvise64		246
+#define __NR_exit_group		247
+#define __NR_lookup_dcookie	248
+#define __NR_epoll_create	249
+#define __NR_epoll_ctl		250
+#define __NR_epoll_wait		251
+#define __NR_remap_file_pages	252
+#define __NR_set_tid_address	253
+#define __NR_timer_create	254
+#define __NR_timer_settime	255
+#define __NR_timer_gettime	256
+#define __NR_timer_getoverrun	257
+#define __NR_timer_delete	258
+#define __NR_clock_settime	259
+#define __NR_clock_gettime	260
+#define __NR_clock_getres	261
+#define __NR_clock_nanosleep	262
+#define __NR_statfs64		263
+#define __NR_fstatfs64		264
+#define __NR_tgkill		265
+#define __NR_utimes		266
+#define __NR_fadvise64_64	267
+#define __NR_mbind		268
+#define __NR_get_mempolicy	269
+#define __NR_set_mempolicy	270
+#define __NR_mq_open		271
+#define __NR_mq_unlink		272
+#define __NR_mq_timedsend	273
+#define __NR_mq_timedreceive	274
+#define __NR_mq_notify		275
+#define __NR_mq_getsetattr	276
+#define __NR_waitid		277
+#define __NR_vserver		278
+#define __NR_add_key		279
+#define __NR_request_key	280
+#define __NR_keyctl		281
+#define __NR_ioprio_set		282
+#define __NR_ioprio_get		283
+#define __NR_inotify_init	284
+#define __NR_inotify_add_watch	285
+#define __NR_inotify_rm_watch	286
+#define __NR_migrate_pages	287
+#define __NR_openat		288
+#define __NR_mkdirat		289
+#define __NR_mknodat		290
+#define __NR_fchownat		291
+#define __NR_futimesat		292
+#define __NR_fstatat64		293
+#define __NR_unlinkat		294
+#define __NR_renameat		295
+#define __NR_linkat		296
+#define __NR_symlinkat		297
+#define __NR_readlinkat		298
+#define __NR_fchmodat		299
+#define __NR_faccessat		300
+#define __NR_pselect6		301
+#define __NR_ppoll		302
+#define __NR_unshare		303
+#define __NR_set_robust_list	304
+#define __NR_get_robust_list	305
+#define __NR_splice		306
+#define __NR_sync_file_range	307
+#define __NR_tee		308
+#define __NR_vmsplice		309
+#define __NR_move_pages		310
+#define __NR_sched_setaffinity	311
+#define __NR_sched_getaffinity	312
+#define __NR_kexec_load		313
+#define __NR_getcpu		314
+#define __NR_epoll_pwait	315
+#define __NR_utimensat		316
+#define __NR_signalfd		317
+#define __NR_timerfd_create	318
+#define __NR_eventfd		319
+#define __NR_fallocate		320
+#define __NR_timerfd_settime	321
+#define __NR_timerfd_gettime	322
+#define __NR_signalfd4		323
+#define __NR_eventfd2		324
+#define __NR_epoll_create1	325
+#define __NR_dup3		326
+#define __NR_pipe2		327
+#define __NR_inotify_init1	328
+
+#ifdef __KERNEL__
+
+#define NR_syscalls		329
+
+#define __ARCH_WANT_IPC_PARSE_VERSION
+#define __ARCH_WANT_OLD_READDIR
+#define __ARCH_WANT_OLD_STAT
+#define __ARCH_WANT_STAT64
+#define __ARCH_WANT_SYS_ALARM
+#define __ARCH_WANT_SYS_GETHOSTNAME
+#define __ARCH_WANT_SYS_PAUSE
+#define __ARCH_WANT_SYS_SGETMASK
+#define __ARCH_WANT_SYS_SIGNAL
+#define __ARCH_WANT_SYS_TIME
+#define __ARCH_WANT_SYS_UTIME
+#define __ARCH_WANT_SYS_WAITPID
+#define __ARCH_WANT_SYS_SOCKETCALL
+#define __ARCH_WANT_SYS_FADVISE64
+#define __ARCH_WANT_SYS_GETPGRP
+#define __ARCH_WANT_SYS_LLSEEK
+#define __ARCH_WANT_SYS_NICE
+#define __ARCH_WANT_SYS_OLD_GETRLIMIT
+#define __ARCH_WANT_SYS_OLDUMOUNT
+#define __ARCH_WANT_SYS_SIGPENDING
+#define __ARCH_WANT_SYS_SIGPROCMASK
+#define __ARCH_WANT_SYS_RT_SIGACTION
+
+/*
+ * "Conditional" syscalls
+ *
+ * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
+ * but it doesn't work on all toolchains, so we just do it by hand
+ */
+#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
+
+#endif /* __KERNEL__ */
+#endif /* _ASM_M68K_UNISTD_H_ */
diff --git a/arch/m68k/include/asm/unistd_mm.h b/arch/m68k/include/asm/unistd_mm.h
deleted file mode 100644
index 3c19027331f..00000000000
--- a/arch/m68k/include/asm/unistd_mm.h
+++ /dev/null
@@ -1,372 +0,0 @@
-#ifndef _ASM_M68K_UNISTD_H_
-#define _ASM_M68K_UNISTD_H_
-
-/*
- * This file contains the system call numbers.
- */
-
-#define __NR_restart_syscall	  0
-#define __NR_exit		  1
-#define __NR_fork		  2
-#define __NR_read		  3
-#define __NR_write		  4
-#define __NR_open		  5
-#define __NR_close		  6
-#define __NR_waitpid		  7
-#define __NR_creat		  8
-#define __NR_link		  9
-#define __NR_unlink		 10
-#define __NR_execve		 11
-#define __NR_chdir		 12
-#define __NR_time		 13
-#define __NR_mknod		 14
-#define __NR_chmod		 15
-#define __NR_chown		 16
-#define __NR_break		 17
-#define __NR_oldstat		 18
-#define __NR_lseek		 19
-#define __NR_getpid		 20
-#define __NR_mount		 21
-#define __NR_umount		 22
-#define __NR_setuid		 23
-#define __NR_getuid		 24
-#define __NR_stime		 25
-#define __NR_ptrace		 26
-#define __NR_alarm		 27
-#define __NR_oldfstat		 28
-#define __NR_pause		 29
-#define __NR_utime		 30
-#define __NR_stty		 31
-#define __NR_gtty		 32
-#define __NR_access		 33
-#define __NR_nice		 34
-#define __NR_ftime		 35
-#define __NR_sync		 36
-#define __NR_kill		 37
-#define __NR_rename		 38
-#define __NR_mkdir		 39
-#define __NR_rmdir		 40
-#define __NR_dup		 41
-#define __NR_pipe		 42
-#define __NR_times		 43
-#define __NR_prof		 44
-#define __NR_brk		 45
-#define __NR_setgid		 46
-#define __NR_getgid		 47
-#define __NR_signal		 48
-#define __NR_geteuid		 49
-#define __NR_getegid		 50
-#define __NR_acct		 51
-#define __NR_umount2		 52
-#define __NR_lock		 53
-#define __NR_ioctl		 54
-#define __NR_fcntl		 55
-#define __NR_mpx		 56
-#define __NR_setpgid		 57
-#define __NR_ulimit		 58
-#define __NR_oldolduname	 59
-#define __NR_umask		 60
-#define __NR_chroot		 61
-#define __NR_ustat		 62
-#define __NR_dup2		 63
-#define __NR_getppid		 64
-#define __NR_getpgrp		 65
-#define __NR_setsid		 66
-#define __NR_sigaction		 67
-#define __NR_sgetmask		 68
-#define __NR_ssetmask		 69
-#define __NR_setreuid		 70
-#define __NR_setregid		 71
-#define __NR_sigsuspend		 72
-#define __NR_sigpending		 73
-#define __NR_sethostname	 74
-#define __NR_setrlimit		 75
-#define __NR_getrlimit		 76
-#define __NR_getrusage		 77
-#define __NR_gettimeofday	 78
-#define __NR_settimeofday	 79
-#define __NR_getgroups		 80
-#define __NR_setgroups		 81
-#define __NR_select		 82
-#define __NR_symlink		 83
-#define __NR_oldlstat		 84
-#define __NR_readlink		 85
-#define __NR_uselib		 86
-#define __NR_swapon		 87
-#define __NR_reboot		 88
-#define __NR_readdir		 89
-#define __NR_mmap		 90
-#define __NR_munmap		 91
-#define __NR_truncate		 92
-#define __NR_ftruncate		 93
-#define __NR_fchmod		 94
-#define __NR_fchown		 95
-#define __NR_getpriority	 96
-#define __NR_setpriority	 97
-#define __NR_profil		 98
-#define __NR_statfs		 99
-#define __NR_fstatfs		100
-#define __NR_ioperm		101
-#define __NR_socketcall		102
-#define __NR_syslog		103
-#define __NR_setitimer		104
-#define __NR_getitimer		105
-#define __NR_stat		106
-#define __NR_lstat		107
-#define __NR_fstat		108
-#define __NR_olduname		109
-#define __NR_iopl		/* 110 */ not supported
-#define __NR_vhangup		111
-#define __NR_idle		/* 112 */ Obsolete
-#define __NR_vm86		/* 113 */ not supported
-#define __NR_wait4		114
-#define __NR_swapoff		115
-#define __NR_sysinfo		116
-#define __NR_ipc		117
-#define __NR_fsync		118
-#define __NR_sigreturn		119
-#define __NR_clone		120
-#define __NR_setdomainname	121
-#define __NR_uname		122
-#define __NR_cacheflush		123
-#define __NR_adjtimex		124
-#define __NR_mprotect		125
-#define __NR_sigprocmask	126
-#define __NR_create_module	127
-#define __NR_init_module	128
-#define __NR_delete_module	129
-#define __NR_get_kernel_syms	130
-#define __NR_quotactl		131
-#define __NR_getpgid		132
-#define __NR_fchdir		133
-#define __NR_bdflush		134
-#define __NR_sysfs		135
-#define __NR_personality	136
-#define __NR_afs_syscall	137 /* Syscall for Andrew File System */
-#define __NR_setfsuid		138
-#define __NR_setfsgid		139
-#define __NR__llseek		140
-#define __NR_getdents		141
-#define __NR__newselect		142
-#define __NR_flock		143
-#define __NR_msync		144
-#define __NR_readv		145
-#define __NR_writev		146
-#define __NR_getsid		147
-#define __NR_fdatasync		148
-#define __NR__sysctl		149
-#define __NR_mlock		150
-#define __NR_munlock		151
-#define __NR_mlockall		152
-#define __NR_munlockall		153
-#define __NR_sched_setparam		154
-#define __NR_sched_getparam		155
-#define __NR_sched_setscheduler		156
-#define __NR_sched_getscheduler		157
-#define __NR_sched_yield		158
-#define __NR_sched_get_priority_max	159
-#define __NR_sched_get_priority_min	160
-#define __NR_sched_rr_get_interval	161
-#define __NR_nanosleep		162
-#define __NR_mremap		163
-#define __NR_setresuid		164
-#define __NR_getresuid		165
-#define __NR_getpagesize	166
-#define __NR_query_module	167
-#define __NR_poll		168
-#define __NR_nfsservctl		169
-#define __NR_setresgid		170
-#define __NR_getresgid		171
-#define __NR_prctl		172
-#define __NR_rt_sigreturn	173
-#define __NR_rt_sigaction	174
-#define __NR_rt_sigprocmask	175
-#define __NR_rt_sigpending	176
-#define __NR_rt_sigtimedwait	177
-#define __NR_rt_sigqueueinfo	178
-#define __NR_rt_sigsuspend	179
-#define __NR_pread64		180
-#define __NR_pwrite64		181
-#define __NR_lchown		182
-#define __NR_getcwd		183
-#define __NR_capget		184
-#define __NR_capset		185
-#define __NR_sigaltstack	186
-#define __NR_sendfile		187
-#define __NR_getpmsg		188	/* some people actually want streams */
-#define __NR_putpmsg		189	/* some people actually want streams */
-#define __NR_vfork		190
-#define __NR_ugetrlimit		191
-#define __NR_mmap2		192
-#define __NR_truncate64		193
-#define __NR_ftruncate64	194
-#define __NR_stat64		195
-#define __NR_lstat64		196
-#define __NR_fstat64		197
-#define __NR_chown32		198
-#define __NR_getuid32		199
-#define __NR_getgid32		200
-#define __NR_geteuid32		201
-#define __NR_getegid32		202
-#define __NR_setreuid32		203
-#define __NR_setregid32		204
-#define __NR_getgroups32	205
-#define __NR_setgroups32	206
-#define __NR_fchown32		207
-#define __NR_setresuid32	208
-#define __NR_getresuid32	209
-#define __NR_setresgid32	210
-#define __NR_getresgid32	211
-#define __NR_lchown32		212
-#define __NR_setuid32		213
-#define __NR_setgid32		214
-#define __NR_setfsuid32		215
-#define __NR_setfsgid32		216
-#define __NR_pivot_root		217
-#define __NR_getdents64		220
-#define __NR_gettid		221
-#define __NR_tkill		222
-#define __NR_setxattr		223
-#define __NR_lsetxattr		224
-#define __NR_fsetxattr		225
-#define __NR_getxattr		226
-#define __NR_lgetxattr		227
-#define __NR_fgetxattr		228
-#define __NR_listxattr		229
-#define __NR_llistxattr		230
-#define __NR_flistxattr		231
-#define __NR_removexattr	232
-#define __NR_lremovexattr	233
-#define __NR_fremovexattr	234
-#define __NR_futex		235
-#define __NR_sendfile64		236
-#define __NR_mincore		237
-#define __NR_madvise		238
-#define __NR_fcntl64		239
-#define __NR_readahead		240
-#define __NR_io_setup		241
-#define __NR_io_destroy		242
-#define __NR_io_getevents	243
-#define __NR_io_submit		244
-#define __NR_io_cancel		245
-#define __NR_fadvise64		246
-#define __NR_exit_group		247
-#define __NR_lookup_dcookie	248
-#define __NR_epoll_create	249
-#define __NR_epoll_ctl		250
-#define __NR_epoll_wait		251
-#define __NR_remap_file_pages	252
-#define __NR_set_tid_address	253
-#define __NR_timer_create	254
-#define __NR_timer_settime	255
-#define __NR_timer_gettime	256
-#define __NR_timer_getoverrun	257
-#define __NR_timer_delete	258
-#define __NR_clock_settime	259
-#define __NR_clock_gettime	260
-#define __NR_clock_getres	261
-#define __NR_clock_nanosleep	262
-#define __NR_statfs64		263
-#define __NR_fstatfs64		264
-#define __NR_tgkill		265
-#define __NR_utimes		266
-#define __NR_fadvise64_64	267
-#define __NR_mbind		268
-#define __NR_get_mempolicy	269
-#define __NR_set_mempolicy	270
-#define __NR_mq_open		271
-#define __NR_mq_unlink		272
-#define __NR_mq_timedsend	273
-#define __NR_mq_timedreceive	274
-#define __NR_mq_notify		275
-#define __NR_mq_getsetattr	276
-#define __NR_waitid		277
-#define __NR_vserver		278
-#define __NR_add_key		279
-#define __NR_request_key	280
-#define __NR_keyctl		281
-#define __NR_ioprio_set		282
-#define __NR_ioprio_get		283
-#define __NR_inotify_init	284
-#define __NR_inotify_add_watch	285
-#define __NR_inotify_rm_watch	286
-#define __NR_migrate_pages	287
-#define __NR_openat		288
-#define __NR_mkdirat		289
-#define __NR_mknodat		290
-#define __NR_fchownat		291
-#define __NR_futimesat		292
-#define __NR_fstatat64		293
-#define __NR_unlinkat		294
-#define __NR_renameat		295
-#define __NR_linkat		296
-#define __NR_symlinkat		297
-#define __NR_readlinkat		298
-#define __NR_fchmodat		299
-#define __NR_faccessat		300
-#define __NR_pselect6		301
-#define __NR_ppoll		302
-#define __NR_unshare		303
-#define __NR_set_robust_list	304
-#define __NR_get_robust_list	305
-#define __NR_splice		306
-#define __NR_sync_file_range	307
-#define __NR_tee		308
-#define __NR_vmsplice		309
-#define __NR_move_pages		310
-#define __NR_sched_setaffinity	311
-#define __NR_sched_getaffinity	312
-#define __NR_kexec_load		313
-#define __NR_getcpu		314
-#define __NR_epoll_pwait	315
-#define __NR_utimensat		316
-#define __NR_signalfd		317
-#define __NR_timerfd_create	318
-#define __NR_eventfd		319
-#define __NR_fallocate		320
-#define __NR_timerfd_settime	321
-#define __NR_timerfd_gettime	322
-#define __NR_signalfd4		323
-#define __NR_eventfd2		324
-#define __NR_epoll_create1	325
-#define __NR_dup3		326
-#define __NR_pipe2		327
-#define __NR_inotify_init1	328
-
-#ifdef __KERNEL__
-
-#define NR_syscalls		329
-
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_OLD_STAT
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLD_GETRLIMIT
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGACTION
-
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_M68K_UNISTD_H_ */
diff --git a/arch/m68k/include/asm/unistd_no.h b/arch/m68k/include/asm/unistd_no.h
deleted file mode 100644
index b034a2f7b44..00000000000
--- a/arch/m68k/include/asm/unistd_no.h
+++ /dev/null
@@ -1,372 +0,0 @@
-#ifndef _ASM_M68K_UNISTD_H_
-#define _ASM_M68K_UNISTD_H_
-
-/*
- * This file contains the system call numbers.
- */
-
-#define __NR_restart_syscall      0
-#define __NR_exit		  1
-#define __NR_fork		  2
-#define __NR_read		  3
-#define __NR_write		  4
-#define __NR_open		  5
-#define __NR_close		  6
-#define __NR_waitpid		  7
-#define __NR_creat		  8
-#define __NR_link		  9
-#define __NR_unlink		 10
-#define __NR_execve		 11
-#define __NR_chdir		 12
-#define __NR_time		 13
-#define __NR_mknod		 14
-#define __NR_chmod		 15
-#define __NR_chown		 16
-#define __NR_break		 17
-#define __NR_oldstat		 18
-#define __NR_lseek		 19
-#define __NR_getpid		 20
-#define __NR_mount		 21
-#define __NR_umount		 22
-#define __NR_setuid		 23
-#define __NR_getuid		 24
-#define __NR_stime		 25
-#define __NR_ptrace		 26
-#define __NR_alarm		 27
-#define __NR_oldfstat		 28
-#define __NR_pause		 29
-#define __NR_utime		 30
-#define __NR_stty		 31
-#define __NR_gtty		 32
-#define __NR_access		 33
-#define __NR_nice		 34
-#define __NR_ftime		 35
-#define __NR_sync		 36
-#define __NR_kill		 37
-#define __NR_rename		 38
-#define __NR_mkdir		 39
-#define __NR_rmdir		 40
-#define __NR_dup		 41
-#define __NR_pipe		 42
-#define __NR_times		 43
-#define __NR_prof		 44
-#define __NR_brk		 45
-#define __NR_setgid		 46
-#define __NR_getgid		 47
-#define __NR_signal		 48
-#define __NR_geteuid		 49
-#define __NR_getegid		 50
-#define __NR_acct		 51
-#define __NR_umount2		 52
-#define __NR_lock		 53
-#define __NR_ioctl		 54
-#define __NR_fcntl		 55
-#define __NR_mpx		 56
-#define __NR_setpgid		 57
-#define __NR_ulimit		 58
-#define __NR_oldolduname	 59
-#define __NR_umask		 60
-#define __NR_chroot		 61
-#define __NR_ustat		 62
-#define __NR_dup2		 63
-#define __NR_getppid		 64
-#define __NR_getpgrp		 65
-#define __NR_setsid		 66
-#define __NR_sigaction		 67
-#define __NR_sgetmask		 68
-#define __NR_ssetmask		 69
-#define __NR_setreuid		 70
-#define __NR_setregid		 71
-#define __NR_sigsuspend		 72
-#define __NR_sigpending		 73
-#define __NR_sethostname	 74
-#define __NR_setrlimit		 75
-#define __NR_getrlimit		 76
-#define __NR_getrusage		 77
-#define __NR_gettimeofday	 78
-#define __NR_settimeofday	 79
-#define __NR_getgroups		 80
-#define __NR_setgroups		 81
-#define __NR_select		 82
-#define __NR_symlink		 83
-#define __NR_oldlstat		 84
-#define __NR_readlink		 85
-#define __NR_uselib		 86
-#define __NR_swapon		 87
-#define __NR_reboot		 88
-#define __NR_readdir		 89
-#define __NR_mmap		 90
-#define __NR_munmap		 91
-#define __NR_truncate		 92
-#define __NR_ftruncate		 93
-#define __NR_fchmod		 94
-#define __NR_fchown		 95
-#define __NR_getpriority	 96
-#define __NR_setpriority	 97
-#define __NR_profil		 98
-#define __NR_statfs		 99
-#define __NR_fstatfs		100
-#define __NR_ioperm		101
-#define __NR_socketcall		102
-#define __NR_syslog		103
-#define __NR_setitimer		104
-#define __NR_getitimer		105
-#define __NR_stat		106
-#define __NR_lstat		107
-#define __NR_fstat		108
-#define __NR_olduname		109
-#define __NR_iopl		/* 110 */ not supported
-#define __NR_vhangup		111
-#define __NR_idle		/* 112 */ Obsolete
-#define __NR_vm86		/* 113 */ not supported
-#define __NR_wait4		114
-#define __NR_swapoff		115
-#define __NR_sysinfo		116
-#define __NR_ipc		117
-#define __NR_fsync		118
-#define __NR_sigreturn		119
-#define __NR_clone		120
-#define __NR_setdomainname	121
-#define __NR_uname		122
-#define __NR_cacheflush		123
-#define __NR_adjtimex		124
-#define __NR_mprotect		125
-#define __NR_sigprocmask	126
-#define __NR_create_module	127
-#define __NR_init_module	128
-#define __NR_delete_module	129
-#define __NR_get_kernel_syms	130
-#define __NR_quotactl		131
-#define __NR_getpgid		132
-#define __NR_fchdir		133
-#define __NR_bdflush		134
-#define __NR_sysfs		135
-#define __NR_personality	136
-#define __NR_afs_syscall	137 /* Syscall for Andrew File System */
-#define __NR_setfsuid		138
-#define __NR_setfsgid		139
-#define __NR__llseek		140
-#define __NR_getdents		141
-#define __NR__newselect		142
-#define __NR_flock		143
-#define __NR_msync		144
-#define __NR_readv		145
-#define __NR_writev		146
-#define __NR_getsid		147
-#define __NR_fdatasync		148
-#define __NR__sysctl		149
-#define __NR_mlock		150
-#define __NR_munlock		151
-#define __NR_mlockall		152
-#define __NR_munlockall		153
-#define __NR_sched_setparam		154
-#define __NR_sched_getparam		155
-#define __NR_sched_setscheduler		156
-#define __NR_sched_getscheduler		157
-#define __NR_sched_yield		158
-#define __NR_sched_get_priority_max	159
-#define __NR_sched_get_priority_min	160
-#define __NR_sched_rr_get_interval	161
-#define __NR_nanosleep		162
-#define __NR_mremap		163
-#define __NR_setresuid		164
-#define __NR_getresuid		165
-#define __NR_getpagesize	166
-#define __NR_query_module	167
-#define __NR_poll		168
-#define __NR_nfsservctl		169
-#define __NR_setresgid		170
-#define __NR_getresgid		171
-#define __NR_prctl		172
-#define __NR_rt_sigreturn	173
-#define __NR_rt_sigaction	174
-#define __NR_rt_sigprocmask	175
-#define __NR_rt_sigpending	176
-#define __NR_rt_sigtimedwait	177
-#define __NR_rt_sigqueueinfo	178
-#define __NR_rt_sigsuspend	179
-#define __NR_pread64		180
-#define __NR_pwrite64		181
-#define __NR_lchown		182
-#define __NR_getcwd		183
-#define __NR_capget		184
-#define __NR_capset		185
-#define __NR_sigaltstack	186
-#define __NR_sendfile		187
-#define __NR_getpmsg		188	/* some people actually want streams */
-#define __NR_putpmsg		189	/* some people actually want streams */
-#define __NR_vfork		190
-#define __NR_ugetrlimit		191
-#define __NR_mmap2		192
-#define __NR_truncate64		193
-#define __NR_ftruncate64	194
-#define __NR_stat64		195
-#define __NR_lstat64		196
-#define __NR_fstat64		197
-#define __NR_chown32		198
-#define __NR_getuid32		199
-#define __NR_getgid32		200
-#define __NR_geteuid32		201
-#define __NR_getegid32		202
-#define __NR_setreuid32		203
-#define __NR_setregid32		204
-#define __NR_getgroups32	205
-#define __NR_setgroups32	206
-#define __NR_fchown32		207
-#define __NR_setresuid32	208
-#define __NR_getresuid32	209
-#define __NR_setresgid32	210
-#define __NR_getresgid32	211
-#define __NR_lchown32		212
-#define __NR_setuid32		213
-#define __NR_setgid32		214
-#define __NR_setfsuid32		215
-#define __NR_setfsgid32		216
-#define __NR_pivot_root		217
-#define __NR_getdents64		220
-#define __NR_gettid		221
-#define __NR_tkill		222
-#define __NR_setxattr		223
-#define __NR_lsetxattr		224
-#define __NR_fsetxattr		225
-#define __NR_getxattr		226
-#define __NR_lgetxattr		227
-#define __NR_fgetxattr		228
-#define __NR_listxattr		229
-#define __NR_llistxattr		230
-#define __NR_flistxattr		231
-#define __NR_removexattr	232
-#define __NR_lremovexattr	233
-#define __NR_fremovexattr	234
-#define __NR_futex		235
-#define __NR_sendfile64		236
-#define __NR_mincore		237
-#define __NR_madvise		238
-#define __NR_fcntl64		239
-#define __NR_readahead		240
-#define __NR_io_setup		241
-#define __NR_io_destroy		242
-#define __NR_io_getevents	243
-#define __NR_io_submit		244
-#define __NR_io_cancel		245
-#define __NR_fadvise64		246
-#define __NR_exit_group		247
-#define __NR_lookup_dcookie	248
-#define __NR_epoll_create	249
-#define __NR_epoll_ctl		250
-#define __NR_epoll_wait		251
-#define __NR_remap_file_pages	252
-#define __NR_set_tid_address	253
-#define __NR_timer_create	254
-#define __NR_timer_settime	255
-#define __NR_timer_gettime	256
-#define __NR_timer_getoverrun	257
-#define __NR_timer_delete	258
-#define __NR_clock_settime	259
-#define __NR_clock_gettime	260
-#define __NR_clock_getres	261
-#define __NR_clock_nanosleep	262
-#define __NR_statfs64		263
-#define __NR_fstatfs64		264
-#define __NR_tgkill		265
-#define __NR_utimes		266
-#define __NR_fadvise64_64	267
-#define __NR_mbind		268
-#define __NR_get_mempolicy	269
-#define __NR_set_mempolicy	270
-#define __NR_mq_open		271
-#define __NR_mq_unlink		272
-#define __NR_mq_timedsend	273
-#define __NR_mq_timedreceive	274
-#define __NR_mq_notify		275
-#define __NR_mq_getsetattr	276
-#define __NR_waitid		277
-#define __NR_vserver		278
-#define __NR_add_key		279
-#define __NR_request_key	280
-#define __NR_keyctl		281
-#define __NR_ioprio_set		282
-#define __NR_ioprio_get		283
-#define __NR_inotify_init	284
-#define __NR_inotify_add_watch	285
-#define __NR_inotify_rm_watch	286
-#define __NR_migrate_pages	287
-#define __NR_openat		288
-#define __NR_mkdirat		289
-#define __NR_mknodat		290
-#define __NR_fchownat		291
-#define __NR_futimesat		292
-#define __NR_fstatat64		293
-#define __NR_unlinkat		294
-#define __NR_renameat		295
-#define __NR_linkat		296
-#define __NR_symlinkat		297
-#define __NR_readlinkat		298
-#define __NR_fchmodat		299
-#define __NR_faccessat		300
-#define __NR_pselect6		301
-#define __NR_ppoll		302
-#define __NR_unshare		303
-#define __NR_set_robust_list	304
-#define __NR_get_robust_list	305
-#define __NR_splice		306
-#define __NR_sync_file_range	307
-#define __NR_tee		308
-#define __NR_vmsplice		309
-#define __NR_move_pages		310
-#define __NR_sched_setaffinity	311
-#define __NR_sched_getaffinity	312
-#define __NR_kexec_load		313
-#define __NR_getcpu		314
-#define __NR_epoll_pwait	315
-#define __NR_utimensat		316
-#define __NR_signalfd		317
-#define __NR_timerfd_create	318
-#define __NR_eventfd		319
-#define __NR_fallocate		320
-#define __NR_timerfd_settime	321
-#define __NR_timerfd_gettime	322
-#define __NR_signalfd4		323
-#define __NR_eventfd2		324
-#define __NR_epoll_create1	325
-#define __NR_dup3		326
-#define __NR_pipe2		327
-#define __NR_inotify_init1	328
-
-#ifdef __KERNEL__
-
-#define NR_syscalls		329
-
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_OLD_STAT
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLD_GETRLIMIT
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGACTION
-
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_M68K_UNISTD_H_ */
diff --git a/arch/m68k/install.sh b/arch/m68k/install.sh
new file mode 100644
index 00000000000..9c6bae6112e
--- /dev/null
+++ b/arch/m68k/install.sh
@@ -0,0 +1,52 @@
+#!/bin/sh
+#
+# This file is subject to the terms and conditions of the GNU General Public
+# License.  See the file "COPYING" in the main directory of this archive
+# for more details.
+#
+# Copyright (C) 1995 by Linus Torvalds
+#
+# Adapted from code in arch/i386/boot/Makefile by H. Peter Anvin
+#
+# "make install" script for m68k architecture
+#
+# Arguments:
+#   $1 - kernel version
+#   $2 - kernel image file
+#   $3 - kernel map file
+#   $4 - default install path (blank if root directory)
+#
+
+verify () {
+	if [ ! -f "$1" ]; then
+		echo ""                                                   1>&2
+		echo " *** Missing file: $1"                              1>&2
+		echo ' *** You need to run "make" before "make install".' 1>&2
+		echo ""                                                   1>&2
+		exit 1
+	fi
+}
+
+# Make sure the files actually exist
+verify "$2"
+verify "$3"
+
+# User may have a custom install script
+
+if [ -x ~/bin/${CROSS_COMPILE}installkernel ]; then exec ~/bin/${CROSS_COMPILE}installkernel "$@"; fi
+if [ -x /sbin/${CROSS_COMPILE}installkernel ]; then exec /sbin/${CROSS_COMPILE}installkernel "$@"; fi
+
+# Default install - same as make zlilo
+
+if [ -f $4/vmlinuz ]; then
+	mv $4/vmlinuz $4/vmlinuz.old
+fi
+
+if [ -f $4/System.map ]; then
+	mv $4/System.map $4/System.old
+fi
+
+cat $2 > $4/vmlinuz
+cp $3 $4/System.map
+
+sync
diff --git a/arch/m68k/mac/config.c b/arch/m68k/mac/config.c
index 98b6bcfb37b..be017984a45 100644
--- a/arch/m68k/mac/config.c
+++ b/arch/m68k/mac/config.c
@@ -22,6 +22,7 @@
 /* keyb */
 #include <linux/init.h>
 #include <linux/vt_kern.h>
+#include <linux/platform_device.h>
 
 #define BOOTINFO_COMPAT_1_0
 #include <asm/setup.h>
@@ -43,6 +44,10 @@
 #include <asm/mac_oss.h>
 #include <asm/mac_psc.h>
 
+/* platform device info */
+
+#define SWIM_IO_SIZE 0x2000	/* SWIM IO resource size */
+
 /* Mac bootinfo struct */
 
 struct mac_booter_data mac_bi_data;
@@ -224,7 +229,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_II,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type	= MAC_FLOPPY_IWM
 	},
 
 	/*
@@ -239,7 +245,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_II,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type	= MAC_FLOPPY_IWM
 	}, {
 		.ident		= MAC_MODEL_IIX,
 		.name		= "IIx",
@@ -247,7 +254,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_II,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_IICX,
 		.name		= "IIcx",
@@ -255,7 +263,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_II,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_SE30,
 		.name		= "SE/30",
@@ -263,7 +272,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_II,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	},
 
 	/*
@@ -280,7 +290,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_IIFX,
 		.name		= "IIfx",
@@ -288,7 +299,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_IOP,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_IOP
 	}, {
 		.ident		= MAC_MODEL_IISI,
 		.name		= "IIsi",
@@ -296,7 +308,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_IIVI,
 		.name		= "IIvi",
@@ -304,7 +317,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_IIVX,
 		.name		= "IIvx",
@@ -312,7 +326,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	},
 
 	/*
@@ -326,7 +341,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_CCL,
 		.name		= "Color Classic",
@@ -334,7 +350,9 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS},
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
+	},
 
 	/*
 	 *	Some Mac LC machines. Basically the same as the IIci, ADB like IIsi
@@ -347,7 +365,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_LCII,
 		.name		= "LC II",
@@ -355,7 +374,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_LCIII,
 		.name		= "LC III",
@@ -363,7 +383,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	},
 
 	/*
@@ -383,7 +404,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_QUADRA,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1
 	}, {
 		.ident		= MAC_MODEL_Q605_ACC,
 		.name		= "Quadra 605",
@@ -391,7 +413,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_QUADRA,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1
 	}, {
 		.ident		= MAC_MODEL_Q610,
 		.name		= "Quadra 610",
@@ -400,7 +423,8 @@ static struct mac_model mac_data_table[] = {
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_QUADRA,
 		.ether_type	= MAC_ETHER_SONIC,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1
 	}, {
 		.ident		= MAC_MODEL_Q630,
 		.name		= "Quadra 630",
@@ -410,7 +434,8 @@ static struct mac_model mac_data_table[] = {
 		.ide_type	= MAC_IDE_QUADRA,
 		.scc_type	= MAC_SCC_QUADRA,
 		.ether_type	= MAC_ETHER_SONIC,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1
 	}, {
 		.ident		= MAC_MODEL_Q650,
 		.name		= "Quadra 650",
@@ -419,7 +444,8 @@ static struct mac_model mac_data_table[] = {
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_QUADRA,
 		.ether_type	= MAC_ETHER_SONIC,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1
 	},
 	/*	The Q700 does have a NS Sonic */
 	{
@@ -430,7 +456,8 @@ static struct mac_model mac_data_table[] = {
 		.scsi_type	= MAC_SCSI_QUADRA2,
 		.scc_type	= MAC_SCC_QUADRA,
 		.ether_type	= MAC_ETHER_SONIC,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1
 	}, {
 		.ident		= MAC_MODEL_Q800,
 		.name		= "Quadra 800",
@@ -439,7 +466,8 @@ static struct mac_model mac_data_table[] = {
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_QUADRA,
 		.ether_type	= MAC_ETHER_SONIC,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1
 	}, {
 		.ident		= MAC_MODEL_Q840,
 		.name		= "Quadra 840AV",
@@ -448,7 +476,8 @@ static struct mac_model mac_data_table[] = {
 		.scsi_type	= MAC_SCSI_QUADRA3,
 		.scc_type	= MAC_SCC_PSC,
 		.ether_type	= MAC_ETHER_MACE,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_AV
 	}, {
 		.ident		= MAC_MODEL_Q900,
 		.name		= "Quadra 900",
@@ -457,7 +486,8 @@ static struct mac_model mac_data_table[] = {
 		.scsi_type	= MAC_SCSI_QUADRA2,
 		.scc_type	= MAC_SCC_IOP,
 		.ether_type	= MAC_ETHER_SONIC,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_IOP
 	}, {
 		.ident		= MAC_MODEL_Q950,
 		.name		= "Quadra 950",
@@ -466,7 +496,8 @@ static struct mac_model mac_data_table[] = {
 		.scsi_type	= MAC_SCSI_QUADRA2,
 		.scc_type	= MAC_SCC_IOP,
 		.ether_type	= MAC_ETHER_SONIC,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_IOP
 	},
 
 	/*
@@ -480,7 +511,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_P475,
 		.name		=  "Performa 475",
@@ -488,7 +520,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1
 	}, {
 		.ident		= MAC_MODEL_P475F,
 		.name		=  "Performa 475",
@@ -496,7 +529,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1
 	}, {
 		.ident		= MAC_MODEL_P520,
 		.name		=  "Performa 520",
@@ -504,7 +538,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_P550,
 		.name		=  "Performa 550",
@@ -512,7 +547,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	},
 	/* These have the comm slot, and therefore the possibility of SONIC ethernet */
 	{
@@ -523,7 +559,8 @@ static struct mac_model mac_data_table[] = {
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_II,
 		.ether_type	= MAC_ETHER_SONIC,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1
 	}, {
 		.ident		= MAC_MODEL_P588,
 		.name		= "Performa 588",
@@ -533,7 +570,8 @@ static struct mac_model mac_data_table[] = {
 		.ide_type	= MAC_IDE_QUADRA,
 		.scc_type	= MAC_SCC_II,
 		.ether_type	= MAC_ETHER_SONIC,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1
 	}, {
 		.ident		= MAC_MODEL_TV,
 		.name		= "TV",
@@ -541,7 +579,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_P600,
 		.name		= "Performa 600",
@@ -549,7 +588,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	},
 
 	/*
@@ -565,7 +605,8 @@ static struct mac_model mac_data_table[] = {
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_QUADRA,
 		.ether_type	= MAC_ETHER_SONIC,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR1
 	}, {
 		.ident		= MAC_MODEL_C650,
 		.name		= "Centris 650",
@@ -574,7 +615,8 @@ static struct mac_model mac_data_table[] = {
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_QUADRA,
 		.ether_type	= MAC_ETHER_SONIC,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR1
 	}, {
 		.ident		= MAC_MODEL_C660,
 		.name		= "Centris 660AV",
@@ -583,7 +625,8 @@ static struct mac_model mac_data_table[] = {
 		.scsi_type	= MAC_SCSI_QUADRA3,
 		.scc_type	= MAC_SCC_PSC,
 		.ether_type	= MAC_ETHER_MACE,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_AV
 	},
 
 	/*
@@ -599,7 +642,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_PB145,
 		.name		= "PowerBook 145",
@@ -607,7 +651,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_PB150,
 		.name		= "PowerBook 150",
@@ -616,7 +661,8 @@ static struct mac_model mac_data_table[] = {
 		.scsi_type	= MAC_SCSI_OLD,
 		.ide_type	= MAC_IDE_PB,
 		.scc_type	= MAC_SCC_QUADRA,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_PB160,
 		.name		= "PowerBook 160",
@@ -624,7 +670,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_PB165,
 		.name		= "PowerBook 165",
@@ -632,7 +679,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_PB165C,
 		.name		= "PowerBook 165c",
@@ -640,7 +688,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_PB170,
 		.name		= "PowerBook 170",
@@ -648,7 +697,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_PB180,
 		.name		= "PowerBook 180",
@@ -656,7 +706,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_PB180C,
 		.name		= "PowerBook 180c",
@@ -664,7 +715,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_PB190,
 		.name		= "PowerBook 190",
@@ -673,7 +725,8 @@ static struct mac_model mac_data_table[] = {
 		.scsi_type	= MAC_SCSI_OLD,
 		.ide_type	= MAC_IDE_BABOON,
 		.scc_type	= MAC_SCC_QUADRA,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_PB520,
 		.name		= "PowerBook 520",
@@ -682,7 +735,8 @@ static struct mac_model mac_data_table[] = {
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
 		.ether_type	= MAC_ETHER_SONIC,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	},
 
 	/*
@@ -702,7 +756,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_PB230,
 		.name		= "PowerBook Duo 230",
@@ -710,7 +765,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_PB250,
 		.name		= "PowerBook Duo 250",
@@ -718,7 +774,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_PB270C,
 		.name		= "PowerBook Duo 270c",
@@ -726,7 +783,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_PB280,
 		.name		= "PowerBook Duo 280",
@@ -734,7 +792,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	}, {
 		.ident		= MAC_MODEL_PB280C,
 		.name		= "PowerBook Duo 280c",
@@ -742,7 +801,8 @@ static struct mac_model mac_data_table[] = {
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
-		.nubus_type	= MAC_NUBUS
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type    = MAC_FLOPPY_SWIM_ADDR2
 	},
 
 	/*
@@ -815,3 +875,42 @@ static void mac_get_model(char *str)
 	strcpy(str, "Macintosh ");
 	strcat(str, macintosh_config->name);
 }
+
+static struct resource swim_resources[1];
+
+static struct platform_device swim_device = {
+	.name		= "swim",
+	.id		= -1,
+	.num_resources	= ARRAY_SIZE(swim_resources),
+	.resource	= swim_resources,
+};
+
+static struct platform_device *mac_platform_devices[] __initdata = {
+	&swim_device
+};
+
+int __init mac_platform_init(void)
+{
+	u8 *swim_base;
+
+	switch (macintosh_config->floppy_type) {
+	case MAC_FLOPPY_SWIM_ADDR1:
+		swim_base = (u8 *)(VIA1_BASE + 0x1E000);
+		break;
+	case MAC_FLOPPY_SWIM_ADDR2:
+		swim_base = (u8 *)(VIA1_BASE + 0x16000);
+		break;
+	default:
+		return 0;
+	}
+
+	swim_resources[0].name = "swim-regs";
+	swim_resources[0].start = (resource_size_t)swim_base;
+	swim_resources[0].end = (resource_size_t)(swim_base + SWIM_IO_SIZE);
+	swim_resources[0].flags = IORESOURCE_MEM;
+
+	return platform_add_devices(mac_platform_devices,
+				    ARRAY_SIZE(mac_platform_devices));
+}
+
+arch_initcall(mac_platform_init);
diff --git a/arch/m68k/mac/via.c b/arch/m68k/mac/via.c
index 7d97ba54536..11bce3cb648 100644
--- a/arch/m68k/mac/via.c
+++ b/arch/m68k/mac/via.c
@@ -645,3 +645,12 @@ int via_irq_pending(int irq)
 	}
 	return 0;
 }
+
+void via1_set_head(int head)
+{
+	if (head == 0)
+		via1[vBufA] &= ~VIA1A_vHeadSel;
+	else
+		via1[vBufA] |= VIA1A_vHeadSel;
+}
+EXPORT_SYMBOL(via1_set_head);
diff --git a/arch/m68knommu/platform/520x/config.c b/arch/m68knommu/platform/520x/config.c
index 06d887cdcbf..855fc6a79d7 100644
--- a/arch/m68knommu/platform/520x/config.c
+++ b/arch/m68knommu/platform/520x/config.c
@@ -49,8 +49,39 @@ static struct platform_device m520x_uart = {
 	.dev.platform_data	= m520x_uart_platform,
 };
 
+static struct resource m520x_fec_resources[] = {
+	{
+		.start		= MCF_MBAR + 0x30000,
+		.end		= MCF_MBAR + 0x30000 + 0x7ff,
+		.flags		= IORESOURCE_MEM,
+	},
+	{
+		.start		= 64 + 36,
+		.end		= 64 + 36,
+		.flags		= IORESOURCE_IRQ,
+	},
+	{
+		.start		= 64 + 40,
+		.end		= 64 + 40,
+		.flags		= IORESOURCE_IRQ,
+	},
+	{
+		.start		= 64 + 42,
+		.end		= 64 + 42,
+		.flags		= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device m520x_fec = {
+	.name			= "fec",
+	.id			= 0,
+	.num_resources		= ARRAY_SIZE(m520x_fec_resources),
+	.resource		= m520x_fec_resources,
+};
+
 static struct platform_device *m520x_devices[] __initdata = {
 	&m520x_uart,
+	&m520x_fec,
 };
 
 /***************************************************************************/
@@ -103,6 +134,30 @@ static void __init m520x_uarts_init(void)
 
 /***************************************************************************/
 
+static void __init m520x_fec_init(void)
+{
+	u32 imr;
+	u8 v;
+
+	/* Unmask FEC interrupts at ColdFire interrupt controller */
+	writeb(0x4, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_ICR0 + 36);
+	writeb(0x4, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_ICR0 + 40);
+	writeb(0x4, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_ICR0 + 42);
+
+	imr = readl(MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRH);
+	imr &= ~0x0001FFF0;
+	writel(imr, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRH);
+
+	/* Set multi-function pins to ethernet mode */
+	v = readb(MCF_IPSBAR + MCF_GPIO_PAR_FEC);
+	writeb(v | 0xf0, MCF_IPSBAR + MCF_GPIO_PAR_FEC);
+
+	v = readb(MCF_IPSBAR + MCF_GPIO_PAR_FECI2C);
+	writeb(v | 0x0f, MCF_IPSBAR + MCF_GPIO_PAR_FECI2C);
+}
+
+/***************************************************************************/
+
 /*
  *  Program the vector to be an auto-vectored.
  */
@@ -118,6 +173,7 @@ void __init config_BSP(char *commandp, int size)
 {
 	mach_reset = coldfire_reset;
 	m520x_uarts_init();
+	m520x_fec_init();
 }
 
 /***************************************************************************/
diff --git a/arch/m68knommu/platform/523x/config.c b/arch/m68knommu/platform/523x/config.c
index 13f02611ea2..74133f27b30 100644
--- a/arch/m68knommu/platform/523x/config.c
+++ b/arch/m68knommu/platform/523x/config.c
@@ -50,8 +50,39 @@ static struct platform_device m523x_uart = {
 	.dev.platform_data	= m523x_uart_platform,
 };
 
+static struct resource m523x_fec_resources[] = {
+	{
+		.start		= MCF_MBAR + 0x1000,
+		.end		= MCF_MBAR + 0x1000 + 0x7ff,
+		.flags		= IORESOURCE_MEM,
+	},
+	{
+		.start		= 64 + 23,
+		.end		= 64 + 23,
+		.flags		= IORESOURCE_IRQ,
+	},
+	{
+		.start		= 64 + 27,
+		.end		= 64 + 27,
+		.flags		= IORESOURCE_IRQ,
+	},
+	{
+		.start		= 64 + 29,
+		.end		= 64 + 29,
+		.flags		= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device m523x_fec = {
+	.name			= "fec",
+	.id			= 0,
+	.num_resources		= ARRAY_SIZE(m523x_fec_resources),
+	.resource		= m523x_fec_resources,
+};
+
 static struct platform_device *m523x_devices[] __initdata = {
 	&m523x_uart,
+	&m523x_fec,
 };
 
 /***************************************************************************/
@@ -83,6 +114,25 @@ static void __init m523x_uarts_init(void)
 
 /***************************************************************************/
 
+static void __init m523x_fec_init(void)
+{
+	u32 imr;
+
+	/* Unmask FEC interrupts at ColdFire interrupt controller */
+	writeb(0x28, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_ICR0 + 23);
+	writeb(0x27, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_ICR0 + 27);
+	writeb(0x26, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_ICR0 + 29);
+
+	imr = readl(MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRH);
+	imr &= ~0xf;
+	writel(imr, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRH);
+	imr = readl(MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRL);
+	imr &= ~0xff800001;
+	writel(imr, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRL);
+}
+
+/***************************************************************************/
+
 void mcf_disableall(void)
 {
 	*((volatile unsigned long *) (MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRH)) = 0xffffffff;
@@ -103,6 +153,7 @@ void __init config_BSP(char *commandp, int size)
 	mcf_disableall();
 	mach_reset = coldfire_reset;
 	m523x_uarts_init();
+	m523x_fec_init();
 }
 
 /***************************************************************************/
diff --git a/arch/m68knommu/platform/5272/config.c b/arch/m68knommu/platform/5272/config.c
index 230bae691a7..e049245f409 100644
--- a/arch/m68knommu/platform/5272/config.c
+++ b/arch/m68knommu/platform/5272/config.c
@@ -55,8 +55,39 @@ static struct platform_device m5272_uart = {
 	.dev.platform_data	= m5272_uart_platform,
 };
 
+static struct resource m5272_fec_resources[] = {
+	{
+		.start		= MCF_MBAR + 0x840,
+		.end		= MCF_MBAR + 0x840 + 0x1cf,
+		.flags		= IORESOURCE_MEM,
+	},
+	{
+		.start		= 86,
+		.end		= 86,
+		.flags		= IORESOURCE_IRQ,
+	},
+	{
+		.start		= 87,
+		.end		= 87,
+		.flags		= IORESOURCE_IRQ,
+	},
+	{
+		.start		= 88,
+		.end		= 88,
+		.flags		= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device m5272_fec = {
+	.name			= "fec",
+	.id			= 0,
+	.num_resources		= ARRAY_SIZE(m5272_fec_resources),
+	.resource		= m5272_fec_resources,
+};
+
 static struct platform_device *m5272_devices[] __initdata = {
 	&m5272_uart,
+	&m5272_fec,
 };
 
 /***************************************************************************/
@@ -91,6 +122,22 @@ static void __init m5272_uarts_init(void)
 
 /***************************************************************************/
 
+static void __init m5272_fec_init(void)
+{
+	u32 imr;
+
+	/* Unmask FEC interrupts at ColdFire interrupt controller */
+	imr = readl(MCF_MBAR + MCFSIM_ICR3);
+	imr = (imr & ~0x00000fff) | 0x00000ddd;
+	writel(imr, MCF_MBAR + MCFSIM_ICR3);
+
+	imr = readl(MCF_MBAR + MCFSIM_ICR1);
+	imr = (imr & ~0x0f000000) | 0x0d000000;
+	writel(imr, MCF_MBAR + MCFSIM_ICR1);
+}
+
+/***************************************************************************/
+
 void mcf_disableall(void)
 {
 	volatile unsigned long	*icrp;
@@ -155,6 +202,7 @@ void __init config_BSP(char *commandp, int size)
 static int __init init_BSP(void)
 {
 	m5272_uarts_init();
+	m5272_fec_init();
 	platform_add_devices(m5272_devices, ARRAY_SIZE(m5272_devices));
 	return 0;
 }
diff --git a/arch/m68knommu/platform/527x/config.c b/arch/m68knommu/platform/527x/config.c
index 73cd1aef4a9..49343fb157b 100644
--- a/arch/m68knommu/platform/527x/config.c
+++ b/arch/m68knommu/platform/527x/config.c
@@ -50,8 +50,73 @@ static struct platform_device m527x_uart = {
 	.dev.platform_data	= m527x_uart_platform,
 };
 
+static struct resource m527x_fec0_resources[] = {
+	{
+		.start		= MCF_MBAR + 0x1000,
+		.end		= MCF_MBAR + 0x1000 + 0x7ff,
+		.flags		= IORESOURCE_MEM,
+	},
+	{
+		.start		= 64 + 23,
+		.end		= 64 + 23,
+		.flags		= IORESOURCE_IRQ,
+	},
+	{
+		.start		= 64 + 27,
+		.end		= 64 + 27,
+		.flags		= IORESOURCE_IRQ,
+	},
+	{
+		.start		= 64 + 29,
+		.end		= 64 + 29,
+		.flags		= IORESOURCE_IRQ,
+	},
+};
+
+static struct resource m527x_fec1_resources[] = {
+	{
+		.start		= MCF_MBAR + 0x1800,
+		.end		= MCF_MBAR + 0x1800 + 0x7ff,
+		.flags		= IORESOURCE_MEM,
+	},
+	{
+		.start		= 128 + 23,
+		.end		= 128 + 23,
+		.flags		= IORESOURCE_IRQ,
+	},
+	{
+		.start		= 128 + 27,
+		.end		= 128 + 27,
+		.flags		= IORESOURCE_IRQ,
+	},
+	{
+		.start		= 128 + 29,
+		.end		= 128 + 29,
+		.flags		= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device m527x_fec[] = {
+	{
+		.name		= "fec",
+		.id		= 0,
+		.num_resources	= ARRAY_SIZE(m527x_fec0_resources),
+		.resource	= m527x_fec0_resources,
+	},
+	{
+		.name		= "fec",
+		.id		= 1,
+		.num_resources	= ARRAY_SIZE(m527x_fec1_resources),
+		.resource	= m527x_fec1_resources,
+	},
+};
+
 static struct platform_device *m527x_devices[] __initdata = {
 	&m527x_uart,
+	&m527x_fec[0],
+#ifdef CONFIG_FEC2
+	&m527x_fec[1],
+#endif
 };
 
 /***************************************************************************/
@@ -97,6 +162,51 @@ static void __init m527x_uarts_init(void)
 
 /***************************************************************************/
 
+static void __init m527x_fec_irq_init(int nr)
+{
+	unsigned long base;
+	u32 imr;
+
+	base = MCF_IPSBAR + (nr ? MCFICM_INTC1 : MCFICM_INTC0);
+
+	writeb(0x28, base + MCFINTC_ICR0 + 23);
+	writeb(0x27, base + MCFINTC_ICR0 + 27);
+	writeb(0x26, base + MCFINTC_ICR0 + 29);
+
+	imr = readl(base + MCFINTC_IMRH);
+	imr &= ~0xf;
+	writel(imr, base + MCFINTC_IMRH);
+	imr = readl(base + MCFINTC_IMRL);
+	imr &= ~0xff800001;
+	writel(imr, base + MCFINTC_IMRL);
+}
+
+static void __init m527x_fec_init(void)
+{
+	u16 par;
+	u8 v;
+
+	m527x_fec_irq_init(0);
+
+	/* Set multi-function pins to ethernet mode for fec0 */
+	par = readw(MCF_IPSBAR + 0x100082);
+	writew(par | 0xf00, MCF_IPSBAR + 0x100082);
+	v = readb(MCF_IPSBAR + 0x100078);
+	writeb(v | 0xc0, MCF_IPSBAR + 0x100078);
+
+#ifdef CONFIG_FEC2
+	m527x_fec_irq_init(1);
+
+	/* Set multi-function pins to ethernet mode for fec1 */
+	par = readw(MCF_IPSBAR + 0x100082);
+	writew(par | 0xa0, MCF_IPSBAR + 0x100082);
+	v = readb(MCF_IPSBAR + 0x100079);
+	writeb(v | 0xc0, MCF_IPSBAR + 0x100079);
+#endif
+}
+
+/***************************************************************************/
+
 void mcf_disableall(void)
 {
 	*((volatile unsigned long *) (MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRH)) = 0xffffffff;
@@ -116,13 +226,14 @@ void __init config_BSP(char *commandp, int size)
 {
 	mcf_disableall();
 	mach_reset = coldfire_reset;
+	m527x_uarts_init();
+	m527x_fec_init();
 }
 
 /***************************************************************************/
 
 static int __init init_BSP(void)
 {
-	m527x_uarts_init();
 	platform_add_devices(m527x_devices, ARRAY_SIZE(m527x_devices));
 	return 0;
 }
diff --git a/arch/m68knommu/platform/528x/config.c b/arch/m68knommu/platform/528x/config.c
index 44baeb225dc..bee526f4d1a 100644
--- a/arch/m68knommu/platform/528x/config.c
+++ b/arch/m68knommu/platform/528x/config.c
@@ -57,8 +57,40 @@ static struct platform_device m528x_uart = {
 	.dev.platform_data	= m528x_uart_platform,
 };
 
+static struct resource m528x_fec_resources[] = {
+	{
+		.start		= MCF_MBAR + 0x1000,
+		.end		= MCF_MBAR + 0x1000 + 0x7ff,
+		.flags		= IORESOURCE_MEM,
+	},
+	{
+		.start		= 64 + 23,
+		.end		= 64 + 23,
+		.flags		= IORESOURCE_IRQ,
+	},
+	{
+		.start		= 64 + 27,
+		.end		= 64 + 27,
+		.flags		= IORESOURCE_IRQ,
+	},
+	{
+		.start		= 64 + 29,
+		.end		= 64 + 29,
+		.flags		= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device m528x_fec = {
+	.name			= "fec",
+	.id			= 0,
+	.num_resources		= ARRAY_SIZE(m528x_fec_resources),
+	.resource		= m528x_fec_resources,
+};
+
+
 static struct platform_device *m528x_devices[] __initdata = {
 	&m528x_uart,
+	&m528x_fec,
 };
 
 /***************************************************************************/
@@ -99,6 +131,31 @@ static void __init m528x_uarts_init(void)
 
 /***************************************************************************/
 
+static void __init m528x_fec_init(void)
+{
+	u32 imr;
+	u16 v16;
+
+	/* Unmask FEC interrupts at ColdFire interrupt controller */
+	writeb(0x28, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_ICR0 + 23);
+	writeb(0x27, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_ICR0 + 27);
+	writeb(0x26, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_ICR0 + 29);
+
+	imr = readl(MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRH);
+	imr &= ~0xf;
+	writel(imr, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRH);
+	imr = readl(MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRL);
+	imr &= ~0xff800001;
+	writel(imr, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRL);
+
+	/* Set multi-function pins to ethernet mode for fec0 */
+	v16 = readw(MCF_IPSBAR + 0x100056);
+	writew(v16 | 0xf00, MCF_IPSBAR + 0x100056);
+	writeb(0xc0, MCF_IPSBAR + 0x100058);
+}
+
+/***************************************************************************/
+
 void mcf_disableall(void)
 {
 	*((volatile unsigned long *) (MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRH)) = 0xffffffff;
@@ -158,6 +215,7 @@ void __init config_BSP(char *commandp, int size)
 static int __init init_BSP(void)
 {
 	m528x_uarts_init();
+	m528x_fec_init();
 	platform_add_devices(m528x_devices, ARRAY_SIZE(m528x_devices));
 	return 0;
 }
diff --git a/arch/m68knommu/platform/532x/config.c b/arch/m68knommu/platform/532x/config.c
index a347623d6ee..591f2f80113 100644
--- a/arch/m68knommu/platform/532x/config.c
+++ b/arch/m68knommu/platform/532x/config.c
@@ -61,8 +61,38 @@ static struct platform_device m532x_uart = {
 	.dev.platform_data	= m532x_uart_platform,
 };
 
+static struct resource m532x_fec_resources[] = {
+	{
+		.start		= 0xfc030000,
+		.end		= 0xfc0307ff,
+		.flags		= IORESOURCE_MEM,
+	},
+	{
+		.start		= 64 + 36,
+		.end		= 64 + 36,
+		.flags		= IORESOURCE_IRQ,
+	},
+	{
+		.start		= 64 + 40,
+		.end		= 64 + 40,
+		.flags		= IORESOURCE_IRQ,
+	},
+	{
+		.start		= 64 + 42,
+		.end		= 64 + 42,
+		.flags		= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device m532x_fec = {
+	.name			= "fec",
+	.id			= 0,
+	.num_resources		= ARRAY_SIZE(m532x_fec_resources),
+	.resource		= m532x_fec_resources,
+};
 static struct platform_device *m532x_devices[] __initdata = {
 	&m532x_uart,
+	&m532x_fec,
 };
 
 /***************************************************************************/
@@ -93,6 +123,24 @@ static void __init m532x_uarts_init(void)
 	for (line = 0; (line < nrlines); line++)
 		m532x_uart_init_line(line, m532x_uart_platform[line].irq);
 }
+/***************************************************************************/
+
+static void __init m532x_fec_init(void)
+{
+	/* Unmask FEC interrupts at ColdFire interrupt controller */
+	MCF_INTC0_ICR36 = 0x2;
+	MCF_INTC0_ICR40 = 0x2;
+	MCF_INTC0_ICR42 = 0x2;
+
+	MCF_INTC0_IMRH &= ~(MCF_INTC_IMRH_INT_MASK36 |
+		MCF_INTC_IMRH_INT_MASK40 | MCF_INTC_IMRH_INT_MASK42);
+
+	/* Set multi-function pins to ethernet mode for fec0 */
+	MCF_GPIO_PAR_FECI2C |= (MCF_GPIO_PAR_FECI2C_PAR_MDC_EMDC |
+		MCF_GPIO_PAR_FECI2C_PAR_MDIO_EMDIO);
+	MCF_GPIO_PAR_FEC = (MCF_GPIO_PAR_FEC_PAR_FEC_7W_FEC |
+		MCF_GPIO_PAR_FEC_PAR_FEC_MII_FEC);
+}
 
 /***************************************************************************/
 
@@ -150,6 +198,7 @@ void __init config_BSP(char *commandp, int size)
 static int __init init_BSP(void)
 {
 	m532x_uarts_init();
+	m532x_fec_init();
 	platform_add_devices(m532x_devices, ARRAY_SIZE(m532x_devices));
 	return 0;
 }
diff --git a/arch/mips/basler/excite/excite_iodev.c b/arch/mips/basler/excite/excite_iodev.c
index a1e3526b4a9..dfbfd7e2ac0 100644
--- a/arch/mips/basler/excite/excite_iodev.c
+++ b/arch/mips/basler/excite/excite_iodev.c
@@ -33,8 +33,8 @@
 
 
 static const struct resource *iodev_get_resource(struct platform_device *, const char *, unsigned int);
-static int __init iodev_probe(struct device *);
-static int __exit iodev_remove(struct device *);
+static int __init iodev_probe(struct platform_device *);
+static int __exit iodev_remove(struct platform_device *);
 static int iodev_open(struct inode *, struct file *);
 static int iodev_release(struct inode *, struct file *);
 static ssize_t iodev_read(struct file *, char __user *, size_t s, loff_t *);
@@ -65,13 +65,13 @@ static struct miscdevice miscdev =
 	.fops		= &fops
 };
 
-static struct device_driver iodev_driver =
-{
-	.name		= (char *) iodev_name,
-	.bus		= &platform_bus_type,
-	.owner		= THIS_MODULE,
+static struct platform_driver iodev_driver = {
+	.driver = {
+		.name		= iodev_name,
+		.owner		= THIS_MODULE,
+	},
 	.probe		= iodev_probe,
-	.remove		= __exit_p(iodev_remove)
+	.remove		= __devexit_p(iodev_remove),
 };
 
 
@@ -89,11 +89,10 @@ iodev_get_resource(struct platform_device *pdv, const char *name,
 
 
 /* No hotplugging on the platform bus - use __init */
-static int __init iodev_probe(struct device *dev)
+static int __init iodev_probe(struct platform_device *dev)
 {
-	struct platform_device * const pdv = to_platform_device(dev);
 	const struct resource * const ri =
-		iodev_get_resource(pdv, IODEV_RESOURCE_IRQ, IORESOURCE_IRQ);
+		iodev_get_resource(dev, IODEV_RESOURCE_IRQ, IORESOURCE_IRQ);
 
 	if (unlikely(!ri))
 		return -ENXIO;
@@ -104,7 +103,7 @@ static int __init iodev_probe(struct device *dev)
 
 
 
-static int __exit iodev_remove(struct device *dev)
+static int __exit iodev_remove(struct platform_device *dev)
 {
 	return misc_deregister(&miscdev);
 }
@@ -160,14 +159,14 @@ static irqreturn_t iodev_irqhdl(int irq, void *ctxt)
 
 static int __init iodev_init_module(void)
 {
-	return driver_register(&iodev_driver);
+	return platform_driver_register(&iodev_driver);
 }
 
 
 
 static void __exit iodev_cleanup_module(void)
 {
-	driver_unregister(&iodev_driver);
+	platform_driver_unregister(&iodev_driver);
 }
 
 module_init(iodev_init_module);
diff --git a/arch/mips/include/asm/irq.h b/arch/mips/include/asm/irq.h
index abc62aa744a..3214ade02d1 100644
--- a/arch/mips/include/asm/irq.h
+++ b/arch/mips/include/asm/irq.h
@@ -66,7 +66,7 @@ extern void smtc_forward_irq(unsigned int irq);
  */
 #define IRQ_AFFINITY_HOOK(irq)						\
 do {									\
-    if (!cpu_isset(smp_processor_id(), irq_desc[irq].affinity)) {	\
+    if (!cpumask_test_cpu(smp_processor_id(), irq_desc[irq].affinity)) {\
 	smtc_forward_irq(irq);						\
 	irq_exit();							\
 	return;								\
diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h
index 0417516503f..526f327475c 100644
--- a/arch/mips/include/asm/mipsregs.h
+++ b/arch/mips/include/asm/mipsregs.h
@@ -1391,11 +1391,11 @@ static inline void tlb_write_random(void)
 static inline unsigned int					\
 set_c0_##name(unsigned int set)					\
 {								\
-	unsigned int res;					\
+	unsigned int res, new;					\
 								\
 	res = read_c0_##name();					\
-	res |= set;						\
-	write_c0_##name(res);					\
+	new = res | set;					\
+	write_c0_##name(new);					\
 								\
 	return res;						\
 }								\
@@ -1403,24 +1403,24 @@ set_c0_##name(unsigned int set)					\
 static inline unsigned int					\
 clear_c0_##name(unsigned int clear)				\
 {								\
-	unsigned int res;					\
+	unsigned int res, new;					\
 								\
 	res = read_c0_##name();					\
-	res &= ~clear;						\
-	write_c0_##name(res);					\
+	new = res & ~clear;					\
+	write_c0_##name(new);					\
 								\
 	return res;						\
 }								\
 								\
 static inline unsigned int					\
-change_c0_##name(unsigned int change, unsigned int new)		\
+change_c0_##name(unsigned int change, unsigned int val)		\
 {								\
-	unsigned int res;					\
+	unsigned int res, new;					\
 								\
 	res = read_c0_##name();					\
-	res &= ~change;						\
-	res |= (new & change);					\
-	write_c0_##name(res);					\
+	new = res & ~change;					\
+	new |= (val & change);					\
+	write_c0_##name(new);					\
 								\
 	return res;						\
 }
diff --git a/arch/mips/include/asm/sigcontext.h b/arch/mips/include/asm/sigcontext.h
index 9ce0607d7a4..9e89cf99d4e 100644
--- a/arch/mips/include/asm/sigcontext.h
+++ b/arch/mips/include/asm/sigcontext.h
@@ -9,6 +9,7 @@
 #ifndef _ASM_SIGCONTEXT_H
 #define _ASM_SIGCONTEXT_H
 
+#include <linux/types.h>
 #include <asm/sgidefs.h>
 
 #if _MIPS_SIM == _MIPS_SIM_ABI32
diff --git a/arch/mips/include/asm/socket.h b/arch/mips/include/asm/socket.h
index facc2d7a87c..2abca178016 100644
--- a/arch/mips/include/asm/socket.h
+++ b/arch/mips/include/asm/socket.h
@@ -75,6 +75,9 @@ To add: #define SO_REUSEPORT 0x0200	/* Allow local address and port reuse.  */
 
 #define SO_MARK			36
 
+#define SO_TIMESTAMPING		37
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 #ifdef __KERNEL__
 
 /** sock_type - Socket types
diff --git a/arch/mips/include/asm/swab.h b/arch/mips/include/asm/swab.h
index 88f1f7d555c..99993c0d6c1 100644
--- a/arch/mips/include/asm/swab.h
+++ b/arch/mips/include/asm/swab.h
@@ -9,7 +9,7 @@
 #define _ASM_SWAB_H
 
 #include <linux/compiler.h>
-#include <asm/types.h>
+#include <linux/types.h>
 
 #define __SWAB_64_THRU_32__
 
diff --git a/arch/mips/kernel/irq-gic.c b/arch/mips/kernel/irq-gic.c
index 494a49a317e..87deb8f6c45 100644
--- a/arch/mips/kernel/irq-gic.c
+++ b/arch/mips/kernel/irq-gic.c
@@ -187,7 +187,7 @@ static void gic_set_affinity(unsigned int irq, const struct cpumask *cpumask)
 		set_bit(irq, pcpu_masks[first_cpu(tmp)].pcpu_mask);
 
 	}
-	irq_desc[irq].affinity = *cpumask;
+	cpumask_copy(irq_desc[irq].affinity, cpumask);
 	spin_unlock_irqrestore(&gic_lock, flags);
 
 }
diff --git a/arch/mips/kernel/irq.c b/arch/mips/kernel/irq.c
index 4b4007b3083..7b845ba9dff 100644
--- a/arch/mips/kernel/irq.c
+++ b/arch/mips/kernel/irq.c
@@ -108,7 +108,7 @@ int show_interrupts(struct seq_file *p, void *v)
 		seq_printf(p, "%10u ", kstat_irqs(i));
 #else
 		for_each_online_cpu(j)
-			seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
+			seq_printf(p, "%10u ", kstat_irqs_cpu(i, j));
 #endif
 		seq_printf(p, " %14s", irq_desc[i].chip->name);
 		seq_printf(p, "  %s", action->name);
diff --git a/arch/mips/kernel/linux32.c b/arch/mips/kernel/linux32.c
index 1a86f84fa94..2a472713de8 100644
--- a/arch/mips/kernel/linux32.c
+++ b/arch/mips/kernel/linux32.c
@@ -32,7 +32,6 @@
 #include <linux/module.h>
 #include <linux/binfmts.h>
 #include <linux/security.h>
-#include <linux/syscalls.h>
 #include <linux/compat.h>
 #include <linux/vfs.h>
 #include <linux/ipc.h>
@@ -356,40 +355,6 @@ SYSCALL_DEFINE1(32_personality, unsigned long, personality)
 	return ret;
 }
 
-/* ustat compatibility */
-struct ustat32 {
-	compat_daddr_t	f_tfree;
-	compat_ino_t	f_tinode;
-	char		f_fname[6];
-	char		f_fpack[6];
-};
-
-extern asmlinkage long sys_ustat(dev_t dev, struct ustat __user * ubuf);
-
-SYSCALL_DEFINE2(32_ustat, dev_t, dev, struct ustat32 __user *, ubuf32)
-{
-	int err;
-	struct ustat tmp;
-	struct ustat32 tmp32;
-	mm_segment_t old_fs = get_fs();
-
-	set_fs(KERNEL_DS);
-	err = sys_ustat(dev, (struct ustat __user *)&tmp);
-	set_fs(old_fs);
-
-	if (err)
-		goto out;
-
-	memset(&tmp32, 0, sizeof(struct ustat32));
-	tmp32.f_tfree = tmp.f_tfree;
-	tmp32.f_tinode = tmp.f_tinode;
-
-	err = copy_to_user(ubuf32, &tmp32, sizeof(struct ustat32)) ? -EFAULT : 0;
-
-out:
-	return err;
-}
-
 SYSCALL_DEFINE4(32_sendfile, long, out_fd, long, in_fd,
 	compat_off_t __user *, offset, s32, count)
 {
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 7438e92f8a0..f61d6b0e573 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -253,7 +253,7 @@ EXPORT(sysn32_call_table)
 	PTR	compat_sys_utime		/* 6130 */
 	PTR	sys_mknod
 	PTR	sys_32_personality
-	PTR	sys_32_ustat
+	PTR	compat_sys_ustat
 	PTR	compat_sys_statfs
 	PTR	compat_sys_fstatfs		/* 6135 */
 	PTR	sys_sysfs
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index b0fef4ff982..60997f1f69d 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -265,7 +265,7 @@ sys_call_table:
 	PTR	sys_olduname
 	PTR	sys_umask			/* 4060 */
 	PTR	sys_chroot
-	PTR	sys_32_ustat
+	PTR	compat_sys_ustat
 	PTR	sys_dup2
 	PTR	sys_getppid
 	PTR	sys_getpgrp			/* 4065 */
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index b6cca01ff82..5f5af7d4c89 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -686,7 +686,7 @@ void smtc_forward_irq(unsigned int irq)
 	 * and efficiency, we just pick the easiest one to find.
 	 */
 
-	target = first_cpu(irq_desc[irq].affinity);
+	target = cpumask_first(irq_desc[irq].affinity);
 
 	/*
 	 * We depend on the platform code to have correctly processed
@@ -921,11 +921,13 @@ void ipi_decode(struct smtc_ipi *pipi)
 	struct clock_event_device *cd;
 	void *arg_copy = pipi->arg;
 	int type_copy = pipi->type;
+	int irq = MIPS_CPU_IRQ_BASE + 1;
+
 	smtc_ipi_nq(&freeIPIq, pipi);
 	switch (type_copy) {
 	case SMTC_CLOCK_TICK:
 		irq_enter();
-		kstat_this_cpu.irqs[MIPS_CPU_IRQ_BASE + 1]++;
+		kstat_incr_irqs_this_cpu(irq, irq_to_desc(irq));
 		cd = &per_cpu(mips_clockevent_device, cpu);
 		cd->event_handler(cd);
 		irq_exit();
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index b2d7041341b..29fadaccecd 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -1520,7 +1520,9 @@ void __cpuinit per_cpu_trap_init(void)
 #endif /* CONFIG_MIPS_MT_SMTC */
 
 	if (cpu_has_veic || cpu_has_vint) {
+		unsigned long sr = set_c0_status(ST0_BEV);
 		write_c0_ebase(ebase);
+		write_c0_status(sr);
 		/* Setting vector spacing enables EI/VI mode  */
 		change_c0_intctl(0x3e0, VECTORSPACING);
 	}
@@ -1602,8 +1604,6 @@ void __cpuinit set_uncached_handler(unsigned long offset, void *addr,
 #ifdef CONFIG_64BIT
 	unsigned long uncached_ebase = TO_UNCAC(ebase);
 #endif
-	if (cpu_has_mips_r2)
-		uncached_ebase += (read_c0_ebase() & 0x3ffff000);
 
 	if (!addr)
 		panic(panic_null_cerr);
@@ -1635,9 +1635,11 @@ void __init trap_init(void)
 		return;	/* Already done */
 #endif
 
-	if (cpu_has_veic || cpu_has_vint)
-		ebase = (unsigned long) alloc_bootmem_low_pages(0x200 + VECTORSPACING*64);
-	else {
+	if (cpu_has_veic || cpu_has_vint) {
+		unsigned long size = 0x200 + VECTORSPACING*64;
+		ebase = (unsigned long)
+			__alloc_bootmem(size, 1 << fls(size), 0);
+	} else {
 		ebase = CAC_BASE;
 		if (cpu_has_mips_r2)
 			ebase += (read_c0_ebase() & 0x3ffff000);
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index c43f4b26a69..871e828bc62 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -780,7 +780,7 @@ static void __cpuinit probe_pcache(void)
 		c->dcache.ways = 2;
 		c->dcache.waybit = 0;
 
-		c->options |= MIPS_CPU_CACHE_CDEX_P;
+		c->options |= MIPS_CPU_CACHE_CDEX_P | MIPS_CPU_PREFETCH;
 		break;
 
 	case CPU_TX49XX:
diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c
index 546e6977d4f..bed56f1ac83 100644
--- a/arch/mips/mm/dma-default.c
+++ b/arch/mips/mm/dma-default.c
@@ -225,7 +225,7 @@ void dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size,
 	if (!plat_device_is_coherent(dev) && direction != DMA_TO_DEVICE) {
 		unsigned long addr;
 
-		addr = plat_dma_addr_to_phys(dma_address);
+		addr = dma_addr_to_virt(dma_address);
 		dma_cache_wback_inv(addr, size);
 	}
 
diff --git a/arch/mips/mti-malta/malta-smtc.c b/arch/mips/mti-malta/malta-smtc.c
index aabd7274507..5ba31888fef 100644
--- a/arch/mips/mti-malta/malta-smtc.c
+++ b/arch/mips/mti-malta/malta-smtc.c
@@ -116,7 +116,7 @@ struct plat_smp_ops msmtc_smp_ops = {
 
 void plat_set_irq_affinity(unsigned int irq, const struct cpumask *affinity)
 {
-	cpumask_t tmask = *affinity;
+	cpumask_t tmask;
 	int cpu = 0;
 	void smtc_set_irq_affinity(unsigned int irq, cpumask_t aff);
 
@@ -139,11 +139,12 @@ void plat_set_irq_affinity(unsigned int irq, const struct cpumask *affinity)
 	 * be made to forward to an offline "CPU".
 	 */
 
+	cpumask_copy(&tmask, affinity);
 	for_each_cpu(cpu, affinity) {
 		if ((cpu_data[cpu].vpe_id != 0) || !cpu_online(cpu))
 			cpu_clear(cpu, tmask);
 	}
-	irq_desc[irq].affinity = tmask;
+	cpumask_copy(irq_desc[irq].affinity, &tmask);
 
 	if (cpus_empty(tmask))
 		/*
diff --git a/arch/mips/sgi-ip22/ip22-int.c b/arch/mips/sgi-ip22/ip22-int.c
index f8b18af141a..0ecd5fe9486 100644
--- a/arch/mips/sgi-ip22/ip22-int.c
+++ b/arch/mips/sgi-ip22/ip22-int.c
@@ -155,7 +155,7 @@ static void indy_buserror_irq(void)
 	int irq = SGI_BUSERR_IRQ;
 
 	irq_enter();
-	kstat_this_cpu.irqs[irq]++;
+	kstat_incr_irqs_this_cpu(irq, irq_to_desc(irq));
 	ip22_be_interrupt(irq);
 	irq_exit();
 }
diff --git a/arch/mips/sgi-ip22/ip22-time.c b/arch/mips/sgi-ip22/ip22-time.c
index 3dcb27ec0c5..c8f7d2328b2 100644
--- a/arch/mips/sgi-ip22/ip22-time.c
+++ b/arch/mips/sgi-ip22/ip22-time.c
@@ -122,7 +122,7 @@ void indy_8254timer_irq(void)
 	char c;
 
 	irq_enter();
-	kstat_this_cpu.irqs[irq]++;
+	kstat_incr_irqs_this_cpu(irq, irq_to_desc(irq));
 	printk(KERN_ALERT "Oops, got 8254 interrupt.\n");
 	ArcRead(0, &c, 1, &cnt);
 	ArcEnterInteractiveMode();
diff --git a/arch/mips/sibyte/bcm1480/smp.c b/arch/mips/sibyte/bcm1480/smp.c
index dddfda8e829..314691648c9 100644
--- a/arch/mips/sibyte/bcm1480/smp.c
+++ b/arch/mips/sibyte/bcm1480/smp.c
@@ -178,9 +178,10 @@ struct plat_smp_ops bcm1480_smp_ops = {
 void bcm1480_mailbox_interrupt(void)
 {
 	int cpu = smp_processor_id();
+	int irq = K_BCM1480_INT_MBOX_0_0;
 	unsigned int action;
 
-	kstat_this_cpu.irqs[K_BCM1480_INT_MBOX_0_0]++;
+	kstat_incr_irqs_this_cpu(irq, irq_to_desc(irq));
 	/* Load the mailbox register to figure out what we're supposed to do */
 	action = (__raw_readq(mailbox_0_regs[cpu]) >> 48) & 0xffff;
 
diff --git a/arch/mips/sibyte/sb1250/smp.c b/arch/mips/sibyte/sb1250/smp.c
index 5950a288a7d..cad14003b84 100644
--- a/arch/mips/sibyte/sb1250/smp.c
+++ b/arch/mips/sibyte/sb1250/smp.c
@@ -166,9 +166,10 @@ struct plat_smp_ops sb_smp_ops = {
 void sb1250_mailbox_interrupt(void)
 {
 	int cpu = smp_processor_id();
+	int irq = K_INT_MBOX_0;
 	unsigned int action;
 
-	kstat_this_cpu.irqs[K_INT_MBOX_0]++;
+	kstat_incr_irqs_this_cpu(irq, irq_to_desc(irq));
 	/* Load the mailbox register to figure out what we're supposed to do */
 	action = (____raw_readq(mailbox_regs[cpu]) >> 48) & 0xffff;
 
diff --git a/arch/mn10300/kernel/irq.c b/arch/mn10300/kernel/irq.c
index 56c64ccc9c2..50fdb5c16e0 100644
--- a/arch/mn10300/kernel/irq.c
+++ b/arch/mn10300/kernel/irq.c
@@ -221,7 +221,7 @@ int show_interrupts(struct seq_file *p, void *v)
 		if (action) {
 			seq_printf(p, "%3d: ", i);
 			for_each_present_cpu(cpu)
-				seq_printf(p, "%10u ", kstat_cpu(cpu).irqs[i]);
+				seq_printf(p, "%10u ", kstat_irqs_cpu(i, cpu));
 			seq_printf(p, " %14s.%u", irq_desc[i].chip->name,
 				   (GxICR(i) & GxICR_LEVEL) >>
 				   GxICR_LEVEL_SHIFT);
diff --git a/arch/mn10300/kernel/mn10300-watchdog.c b/arch/mn10300/kernel/mn10300-watchdog.c
index 10811e981d2..2e370d88a87 100644
--- a/arch/mn10300/kernel/mn10300-watchdog.c
+++ b/arch/mn10300/kernel/mn10300-watchdog.c
@@ -130,6 +130,7 @@ void watchdog_interrupt(struct pt_regs *regs, enum exception_code excep)
 	 * the stack NMI-atomically, it's safe to use smp_processor_id().
 	 */
 	int sum, cpu = smp_processor_id();
+	int irq = NMIIRQ;
 	u8 wdt, tmp;
 
 	wdt = WDCTR & ~WDCTR_WDCNE;
@@ -138,7 +139,7 @@ void watchdog_interrupt(struct pt_regs *regs, enum exception_code excep)
 	NMICR = NMICR_WDIF;
 
 	nmi_count(cpu)++;
-	kstat_this_cpu.irqs[NMIIRQ]++;
+	kstat_incr_irqs_this_cpu(irq, irq_to_desc(irq));
 	sum = irq_stat[cpu].__irq_count;
 
 	if (last_irq_sums[cpu] == sum) {
diff --git a/arch/parisc/include/asm/pdc.h b/arch/parisc/include/asm/pdc.h
index c584b00c607..430f1aeea0b 100644
--- a/arch/parisc/include/asm/pdc.h
+++ b/arch/parisc/include/asm/pdc.h
@@ -336,10 +336,11 @@
 #define NUM_PDC_RESULT	32
 
 #if !defined(__ASSEMBLY__)
-#ifdef __KERNEL__
 
 #include <linux/types.h>
 
+#ifdef __KERNEL__
+
 extern int pdc_type;
 
 /* Values for pdc_type */
diff --git a/arch/parisc/include/asm/socket.h b/arch/parisc/include/asm/socket.h
index fba402c95ac..885472bf7b7 100644
--- a/arch/parisc/include/asm/socket.h
+++ b/arch/parisc/include/asm/socket.h
@@ -54,6 +54,9 @@
 
 #define SO_MARK			0x401f
 
+#define SO_TIMESTAMPING		0x4020
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 /* O_NONBLOCK clashes with the bits used for socket types.  Therefore we
  * have to define SOCK_NONBLOCK to a different value here.
  */
diff --git a/arch/parisc/include/asm/swab.h b/arch/parisc/include/asm/swab.h
index 3ff16c5a335..e78403b129e 100644
--- a/arch/parisc/include/asm/swab.h
+++ b/arch/parisc/include/asm/swab.h
@@ -1,7 +1,7 @@
 #ifndef _PARISC_SWAB_H
 #define _PARISC_SWAB_H
 
-#include <asm/types.h>
+#include <linux/types.h>
 #include <linux/compiler.h>
 
 #define __SWAB_64_THRU_32__
diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c
index 29e70e16ede..1c740f5cbd6 100644
--- a/arch/parisc/kernel/irq.c
+++ b/arch/parisc/kernel/irq.c
@@ -138,7 +138,7 @@ static void cpu_set_affinity_irq(unsigned int irq, const struct cpumask *dest)
 	if (cpu_dest < 0)
 		return;
 
-	cpumask_copy(&irq_desc[irq].affinity, &cpumask_of_cpu(cpu_dest));
+	cpumask_copy(&irq_desc[irq].affinity, dest);
 }
 #endif
 
@@ -185,7 +185,7 @@ int show_interrupts(struct seq_file *p, void *v)
 		seq_printf(p, "%3d: ", i);
 #ifdef CONFIG_SMP
 		for_each_online_cpu(j)
-			seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
+			seq_printf(p, "%10u ", kstat_irqs_cpu(i, j));
 #else
 		seq_printf(p, "%10u ", kstat_irqs(i));
 #endif
diff --git a/arch/parisc/kernel/syscall_table.S b/arch/parisc/kernel/syscall_table.S
index 303d2b647e4..03b9a01bc16 100644
--- a/arch/parisc/kernel/syscall_table.S
+++ b/arch/parisc/kernel/syscall_table.S
@@ -130,7 +130,7 @@
 	ENTRY_OURS(newuname)
 	ENTRY_SAME(umask)		/* 60 */
 	ENTRY_SAME(chroot)
-	ENTRY_SAME(ustat)
+	ENTRY_COMP(ustat)
 	ENTRY_SAME(dup2)
 	ENTRY_SAME(getppid)
 	ENTRY_SAME(getpgrp)		/* 65 */
diff --git a/arch/powerpc/boot/dts/canyonlands.dts b/arch/powerpc/boot/dts/canyonlands.dts
index 8b5ba8261a3..4447def69dc 100644
--- a/arch/powerpc/boot/dts/canyonlands.dts
+++ b/arch/powerpc/boot/dts/canyonlands.dts
@@ -127,6 +127,13 @@
 			dcr-reg = <0x010 0x002>;
 		};
 
+		CRYPTO: crypto@180000 {
+			compatible = "amcc,ppc460ex-crypto", "amcc,ppc4xx-crypto";
+			reg = <4 0x00180000 0x80400>;
+			interrupt-parent = <&UIC0>;
+			interrupts = <0x1d 0x4>;
+		};
+
 		MAL0: mcmal {
 			compatible = "ibm,mcmal-460ex", "ibm,mcmal2";
 			dcr-reg = <0x180 0x062>;
diff --git a/arch/powerpc/boot/dts/kilauea.dts b/arch/powerpc/boot/dts/kilauea.dts
index 2804444812e..5e6b08ff6f6 100644
--- a/arch/powerpc/boot/dts/kilauea.dts
+++ b/arch/powerpc/boot/dts/kilauea.dts
@@ -97,6 +97,13 @@
 				      0x6 0x4>;	/* ECC SEC Error */ 
 		};
 
+		CRYPTO: crypto@ef700000 {
+			compatible = "amcc,ppc405ex-crypto", "amcc,ppc4xx-crypto";
+			reg = <0xef700000 0x80400>;
+			interrupt-parent = <&UIC0>;
+			interrupts = <0x17 0x2>;
+		};
+
 		MAL0: mcmal {
 			compatible = "ibm,mcmal-405ex", "ibm,mcmal2";
 			dcr-reg = <0x180 0x062>;
diff --git a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig
index b6eee7c93cd..ac14f5245d2 100644
--- a/arch/powerpc/configs/ps3_defconfig
+++ b/arch/powerpc/configs/ps3_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc3
-# Wed Aug 20 08:16:53 2008
+# Linux kernel version: 2.6.29-rc8
+# Fri Mar 13 09:28:45 2009
 #
 CONFIG_PPC64=y
 
@@ -16,13 +16,14 @@ CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
 # CONFIG_VSX is not set
 CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_STD_MMU_64=y
 CONFIG_PPC_MM_SLICES=y
 CONFIG_VIRT_CPU_ACCOUNTING=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
 CONFIG_64BIT=y
 CONFIG_WORD_SIZE=64
-CONFIG_PPC_MERGE=y
+CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -46,7 +47,7 @@ CONFIG_PPC=y
 CONFIG_EARLY_PRINTK=y
 CONFIG_COMPAT=y
 CONFIG_SYSVIPC_COMPAT=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_SCHED_OMIT_FRAME_POINTER=y
 CONFIG_ARCH_MAY_HAVE_PC_FDC=y
 CONFIG_PPC_OF=y
 CONFIG_OF=y
@@ -74,10 +75,19 @@ CONFIG_POSIX_MQUEUE=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
 # CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=17
-# CONFIG_CGROUPS is not set
 # CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
 CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
@@ -86,11 +96,13 @@ CONFIG_NAMESPACES=y
 # CONFIG_IPC_NS is not set
 # CONFIG_USER_NS is not set
 # CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
-# CONFIG_EMBEDDED is not set
+CONFIG_ANON_INODES=y
+CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
@@ -99,37 +111,36 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-# CONFIG_COMPAT_BRK is not set
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
 CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_COMPAT_BRK is not set
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 CONFIG_PROFILING=y
-# CONFIG_MARKERS is not set
+CONFIG_TRACEPOINTS=y
+CONFIG_MARKERS=y
 CONFIG_OPROFILE=m
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
 CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_SYSCALL_WRAPPERS=y
 CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
 CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 # CONFIG_MODULE_FORCE_LOAD is not set
@@ -137,7 +148,6 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
 CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
@@ -157,7 +167,7 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -183,18 +193,20 @@ CONFIG_PS3_STORAGE=y
 CONFIG_PS3_DISK=y
 CONFIG_PS3_ROM=y
 CONFIG_PS3_FLASH=y
-CONFIG_OPROFILE_PS3=y
+CONFIG_PS3_VRAM=m
 CONFIG_PS3_LPM=m
 CONFIG_PPC_CELL=y
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_IBM_CELL_BLADE is not set
 # CONFIG_PPC_CELLEB is not set
+# CONFIG_PPC_CELL_QPACE is not set
 
 #
 # Cell Broadband Engine options
 #
 CONFIG_SPU_FS=y
 CONFIG_SPU_FS_64K_LS=y
+# CONFIG_SPU_TRACE is not set
 CONFIG_SPU_BASE=y
 # CONFIG_PQ2ADS is not set
 # CONFIG_IPIC is not set
@@ -210,6 +222,7 @@ CONFIG_SPU_BASE=y
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_SIMPLE_GPIO is not set
 
 #
 # Kernel options
@@ -229,6 +242,8 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
 CONFIG_COMPAT_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
 # CONFIG_IOMMU_VMERGE is not set
@@ -251,7 +266,6 @@ CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_SPARSEMEM_MANUAL=y
 CONFIG_SPARSEMEM=y
 CONFIG_HAVE_MEMORY_PRESENT=y
-# CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPARSEMEM_EXTREME=y
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 # CONFIG_SPARSEMEM_VMEMMAP is not set
@@ -261,11 +275,14 @@ CONFIG_MEMORY_HOTPLUG_SPARSE=y
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
-CONFIG_RESOURCES_64BIT=y
+CONFIG_PHYS_ADDR_T_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_ARCH_MEMORY_PROBE=y
 CONFIG_PPC_HAS_HASH_64K=y
+CONFIG_PPC_4K_PAGES=y
+# CONFIG_PPC_16K_PAGES is not set
 # CONFIG_PPC_64K_PAGES is not set
 CONFIG_FORCE_MAX_ZONEORDER=13
 CONFIG_SCHED_SMT=y
@@ -299,6 +316,7 @@ CONFIG_NET=y
 #
 # Networking options
 #
+CONFIG_COMPAT_NET_DEV_OPS=y
 CONFIG_PACKET=y
 CONFIG_PACKET_MMAP=y
 CONFIG_UNIX=y
@@ -361,6 +379,7 @@ CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -371,6 +390,7 @@ CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 # CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
 
 #
 # Network testing
@@ -392,39 +412,37 @@ CONFIG_BT_HIDP=m
 #
 # Bluetooth device drivers
 #
-CONFIG_BT_HCIUSB=m
-CONFIG_BT_HCIUSB_SCO=y
+CONFIG_BT_HCIBTUSB=m
 # CONFIG_BT_HCIUART is not set
 # CONFIG_BT_HCIBCM203X is not set
 # CONFIG_BT_HCIBPA10X is not set
 # CONFIG_BT_HCIBFUSB is not set
 # CONFIG_BT_HCIVHCI is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 CONFIG_CFG80211=m
+# CONFIG_CFG80211_REG_DEBUG is not set
 CONFIG_NL80211=y
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 CONFIG_WIRELESS_EXT=y
 # CONFIG_WIRELESS_EXT_SYSFS is not set
+# CONFIG_LIB80211 is not set
 CONFIG_MAC80211=m
 
 #
 # Rate control algorithm selection
 #
 CONFIG_MAC80211_RC_PID=y
+# CONFIG_MAC80211_RC_MINSTREL is not set
 CONFIG_MAC80211_RC_DEFAULT_PID=y
+# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set
 CONFIG_MAC80211_RC_DEFAULT="pid"
 # CONFIG_MAC80211_MESH is not set
 # CONFIG_MAC80211_LEDS is not set
 # CONFIG_MAC80211_DEBUGFS is not set
 # CONFIG_MAC80211_DEBUG_MENU is not set
-CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -450,6 +468,7 @@ CONFIG_MTD_DEBUG=y
 CONFIG_MTD_DEBUG_VERBOSE=0
 # CONFIG_MTD_CONCAT is not set
 # CONFIG_MTD_PARTITIONS is not set
+# CONFIG_MTD_TESTS is not set
 
 #
 # User Modules And Translation Layers
@@ -494,7 +513,6 @@ CONFIG_MTD_CFI_I2=y
 #
 # CONFIG_MTD_SLRAM is not set
 # CONFIG_MTD_PHRAM is not set
-CONFIG_MTD_PS3VRAM=y
 # CONFIG_MTD_MTDRAM is not set
 # CONFIG_MTD_BLOCK2MTD is not set
 
@@ -508,6 +526,11 @@ CONFIG_MTD_PS3VRAM=y
 # CONFIG_MTD_ONENAND is not set
 
 #
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
 # UBI - Unsorted block images
 #
 # CONFIG_MTD_UBI is not set
@@ -528,8 +551,13 @@ CONFIG_BLK_DEV_RAM_SIZE=65535
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
-# CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_93CX6 is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -575,7 +603,17 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_SCSI_LOWLEVEL is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
-# CONFIG_MD is not set
+CONFIG_MD=y
+# CONFIG_BLK_DEV_MD is not set
+CONFIG_BLK_DEV_DM=m
+# CONFIG_DM_DEBUG is not set
+# CONFIG_DM_CRYPT is not set
+# CONFIG_DM_SNAPSHOT is not set
+# CONFIG_DM_MIRROR is not set
+# CONFIG_DM_ZERO is not set
+# CONFIG_DM_MULTIPATH is not set
+# CONFIG_DM_DELAY is not set
+# CONFIG_DM_UEVENT is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
 # CONFIG_DUMMY is not set
@@ -591,6 +629,9 @@ CONFIG_MII=m
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_GELIC_NET=y
@@ -604,6 +645,7 @@ CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE=y
 # CONFIG_WLAN_PRE80211 is not set
 CONFIG_WLAN_80211=y
 # CONFIG_LIBERTAS is not set
+# CONFIG_LIBERTAS_THINFIRM is not set
 # CONFIG_USB_ZD1201 is not set
 # CONFIG_USB_NET_RNDIS_WLAN is not set
 # CONFIG_RTL8187 is not set
@@ -615,13 +657,11 @@ CONFIG_WLAN_80211=y
 # CONFIG_B43LEGACY is not set
 CONFIG_ZD1211RW=m
 # CONFIG_ZD1211RW_DEBUG is not set
-CONFIG_RT2X00=m
-CONFIG_RT2X00_LIB=m
-CONFIG_RT2X00_LIB_USB=m
-CONFIG_RT2X00_LIB_FIRMWARE=y
-# CONFIG_RT2500USB is not set
-CONFIG_RT73USB=m
-# CONFIG_RT2X00_DEBUG is not set
+# CONFIG_RT2X00 is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
 
 #
 # USB Network Adapters
@@ -634,6 +674,7 @@ CONFIG_USB_USBNET=m
 CONFIG_USB_NET_AX8817X=m
 # CONFIG_USB_NET_CDCETHER is not set
 # CONFIG_USB_NET_DM9601 is not set
+# CONFIG_USB_NET_SMSC95XX is not set
 # CONFIG_USB_NET_GL620A is not set
 # CONFIG_USB_NET_NET1080 is not set
 # CONFIG_USB_NET_PLUSB is not set
@@ -664,7 +705,7 @@ CONFIG_SLHC=m
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
 
 #
@@ -735,8 +776,10 @@ CONFIG_DEVKMEM=y
 # Non-8250 serial port support
 #
 CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=16
+# CONFIG_HVC_UDBG is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_R3964 is not set
@@ -753,11 +796,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
 # CONFIG_THERMAL is not set
 # CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -767,6 +810,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -792,6 +836,7 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 # CONFIG_FB_CFB_FILLRECT is not set
 # CONFIG_FB_CFB_COPYAREA is not set
 # CONFIG_FB_CFB_IMAGEBLIT is not set
@@ -817,6 +862,8 @@ CONFIG_FB_SYS_FOPS=y
 CONFIG_FB_PS3=y
 CONFIG_FB_PS3_DEFAULT_SIZE_M=9
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
@@ -841,6 +888,7 @@ CONFIG_FB_LOGO_EXTRA=y
 # CONFIG_LOGO_LINUX_VGA16 is not set
 CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_SOUND=m
+# CONFIG_SOUND_OSS_CORE is not set
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -849,6 +897,7 @@ CONFIG_SND_RAWMIDI=m
 # CONFIG_SND_SEQUENCER is not set
 # CONFIG_SND_MIXER_OSS is not set
 # CONFIG_SND_PCM_OSS is not set
+# CONFIG_SND_HRTIMER is not set
 # CONFIG_SND_DYNAMIC_MINORS is not set
 CONFIG_SND_SUPPORT_OLD_API=y
 CONFIG_SND_VERBOSE_PROCFS=y
@@ -873,15 +922,40 @@ CONFIG_HIDRAW=y
 # USB Input Devices
 #
 CONFIG_USB_HID=m
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
-# CONFIG_USB_HIDDEV is not set
+# CONFIG_HID_PID is not set
+CONFIG_USB_HIDDEV=y
 
 #
 # USB HID Boot Protocol drivers
 #
 # CONFIG_USB_KBD is not set
 # CONFIG_USB_MOUSE is not set
+
+#
+# Special HID drivers
+#
+# CONFIG_HID_COMPAT is not set
+# CONFIG_HID_A4TECH is not set
+# CONFIG_HID_APPLE is not set
+# CONFIG_HID_BELKIN is not set
+# CONFIG_HID_CHERRY is not set
+# CONFIG_HID_CHICONY is not set
+# CONFIG_HID_CYPRESS is not set
+# CONFIG_HID_EZKEY is not set
+# CONFIG_HID_GYRATION is not set
+# CONFIG_HID_LOGITECH is not set
+# CONFIG_HID_MICROSOFT is not set
+# CONFIG_HID_MONTEREY is not set
+# CONFIG_HID_NTRIG is not set
+# CONFIG_HID_PANTHERLORD is not set
+# CONFIG_HID_PETALYNX is not set
+# CONFIG_HID_SAMSUNG is not set
+# CONFIG_HID_SONY is not set
+# CONFIG_HID_SUNPLUS is not set
+# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_TOPSEED is not set
+# CONFIG_THRUSTMASTER_FF is not set
+# CONFIG_ZEROPLUS_FF is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -898,7 +972,11 @@ CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 CONFIG_USB_SUSPEND=y
 # CONFIG_USB_OTG is not set
-CONFIG_USB_MON=y
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=m
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -909,6 +987,7 @@ CONFIG_USB_EHCI_HCD=m
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
+# CONFIG_USB_OXU210HP_HCD is not set
 # CONFIG_USB_ISP116X_HCD is not set
 # CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=m
@@ -918,6 +997,7 @@ CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
 CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # Enable Host or Gadget support to see Inventra options
@@ -929,20 +1009,20 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
 #
 
 #
-# may also be needed; see USB_STORAGE Help for more information
+# see USB_STORAGE Help for more information
 #
 CONFIG_USB_STORAGE=m
 # CONFIG_USB_STORAGE_DEBUG is not set
 # CONFIG_USB_STORAGE_DATAFAB is not set
 # CONFIG_USB_STORAGE_FREECOM is not set
 # CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_DPCM is not set
 # CONFIG_USB_STORAGE_USBAT is not set
 # CONFIG_USB_STORAGE_SDDR09 is not set
 # CONFIG_USB_STORAGE_SDDR55 is not set
@@ -950,7 +1030,6 @@ CONFIG_USB_STORAGE=m
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -971,6 +1050,7 @@ CONFIG_USB_STORAGE=m
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -988,7 +1068,12 @@ CONFIG_USB_STORAGE=m
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1014,12 +1099,15 @@ CONFIG_RTC_INTF_DEV=y
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1028,6 +1116,7 @@ CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_DRV_PPC=m
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1035,26 +1124,35 @@ CONFIG_RTC_DRV_PPC=m
 CONFIG_EXT2_FS=m
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
-CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS=m
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
-CONFIG_JBD=y
+CONFIG_EXT4_FS=y
+# CONFIG_EXT4DEV_COMPAT is not set
+CONFIG_EXT4_FS_XATTR=y
+# CONFIG_EXT4_FS_POSIX_ACL is not set
+# CONFIG_EXT4_FS_SECURITY is not set
+CONFIG_JBD=m
 # CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=y
+# CONFIG_JBD2_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 CONFIG_QUOTA=y
 # CONFIG_QUOTA_NETLINK_INTERFACE is not set
 CONFIG_PRINT_QUOTA_WARNING=y
+CONFIG_QUOTA_TREE=y
 # CONFIG_QFMT_V1 is not set
 CONFIG_QFMT_V2=y
 CONFIG_QUOTACTL=y
@@ -1087,16 +1185,14 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 CONFIG_HUGETLBFS=y
 CONFIG_HUGETLB_PAGE=y
 # CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
 # CONFIG_HFS_FS is not set
@@ -1106,6 +1202,7 @@ CONFIG_HUGETLB_PAGE=y
 # CONFIG_EFS_FS is not set
 # CONFIG_JFFS2_FS is not set
 # CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_OMFS_FS is not set
@@ -1126,6 +1223,7 @@ CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1190,9 +1288,9 @@ CONFIG_NLS_ISO8859_1=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+CONFIG_GENERIC_FIND_LAST_BIT=y
 CONFIG_CRC_CCITT=m
-# CONFIG_CRC16 is not set
+CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
@@ -1250,27 +1348,44 @@ CONFIG_DEBUG_WRITECOUNT=y
 CONFIG_DEBUG_MEMORY_INIT=y
 CONFIG_DEBUG_LIST=y
 # CONFIG_DEBUG_SG is not set
-CONFIG_FRAME_POINTER=y
+# CONFIG_DEBUG_NOTIFIERS is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_RING_BUFFER=y
+CONFIG_TRACING=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_IRQSOFF_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
+CONFIG_PRINT_STACK_DEPTH=64
 CONFIG_DEBUG_STACKOVERFLOW=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 CONFIG_IRQSTACKS=y
 # CONFIG_VIRQ_DEBUG is not set
@@ -1282,16 +1397,26 @@ CONFIG_IRQSTACKS=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
 CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD2=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG=m
+CONFIG_CRYPTO_RNG2=y
 CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
 CONFIG_CRYPTO_GF128MUL=m
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_CRYPTD is not set
@@ -1363,6 +1488,11 @@ CONFIG_CRYPTO_SALSA20=m
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/include/asm/bootx.h b/arch/powerpc/include/asm/bootx.h
index 57b82e3f89c..60a3c9ef301 100644
--- a/arch/powerpc/include/asm/bootx.h
+++ b/arch/powerpc/include/asm/bootx.h
@@ -9,7 +9,7 @@
 #ifndef __ASM_BOOTX_H__
 #define __ASM_BOOTX_H__
 
-#include <asm/types.h>
+#include <linux/types.h>
 
 #ifdef macintosh
 #include <Types.h>
diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h
index 4911104791c..21172badd70 100644
--- a/arch/powerpc/include/asm/cputable.h
+++ b/arch/powerpc/include/asm/cputable.h
@@ -241,9 +241,11 @@ extern const char *powerpc_base_platform;
 /* We need to mark all pages as being coherent if we're SMP or we have a
  * 74[45]x and an MPC107 host bridge. Also 83xx and PowerQUICC II
  * require it for PCI "streaming/prefetch" to work properly.
+ * This is also required by 52xx family.
  */
 #if defined(CONFIG_SMP) || defined(CONFIG_MPC10X_BRIDGE) \
-	|| defined(CONFIG_PPC_83xx) || defined(CONFIG_8260)
+	|| defined(CONFIG_PPC_83xx) || defined(CONFIG_8260) \
+	|| defined(CONFIG_PPC_MPC52xx)
 #define CPU_FTR_COMMON                  CPU_FTR_NEED_COHERENT
 #else
 #define CPU_FTR_COMMON                  0
diff --git a/arch/powerpc/include/asm/elf.h b/arch/powerpc/include/asm/elf.h
index cd46f023ec6..b5600ce6055 100644
--- a/arch/powerpc/include/asm/elf.h
+++ b/arch/powerpc/include/asm/elf.h
@@ -7,7 +7,7 @@
 #include <asm/string.h>
 #endif
 
-#include <asm/types.h>
+#include <linux/types.h>
 #include <asm/ptrace.h>
 #include <asm/cputable.h>
 #include <asm/auxvec.h>
diff --git a/arch/powerpc/include/asm/kvm.h b/arch/powerpc/include/asm/kvm.h
index f993e4198d5..bb2de6aa5ce 100644
--- a/arch/powerpc/include/asm/kvm.h
+++ b/arch/powerpc/include/asm/kvm.h
@@ -20,7 +20,7 @@
 #ifndef __LINUX_KVM_POWERPC_H
 #define __LINUX_KVM_POWERPC_H
 
-#include <asm/types.h>
+#include <linux/types.h>
 
 struct kvm_regs {
 	__u64 pc;
@@ -52,4 +52,11 @@ struct kvm_fpu {
 	__u64 fpr[32];
 };
 
+struct kvm_debug_exit_arch {
+};
+
+/* for KVM_SET_GUEST_DEBUG */
+struct kvm_guest_debug_arch {
+};
+
 #endif /* __LINUX_KVM_POWERPC_H */
diff --git a/arch/powerpc/include/asm/kvm_44x.h b/arch/powerpc/include/asm/kvm_44x.h
index f49031b632c..d22d39942a9 100644
--- a/arch/powerpc/include/asm/kvm_44x.h
+++ b/arch/powerpc/include/asm/kvm_44x.h
@@ -28,6 +28,13 @@
  * need to find some way of advertising it. */
 #define KVM44x_GUEST_TLB_SIZE 64
 
+struct kvmppc_44x_tlbe {
+	u32 tid; /* Only the low 8 bits are used. */
+	u32 word0;
+	u32 word1;
+	u32 word2;
+};
+
 struct kvmppc_44x_shadow_ref {
 	struct page *page;
 	u16 gtlb_index;
diff --git a/arch/powerpc/include/asm/kvm_asm.h b/arch/powerpc/include/asm/kvm_asm.h
index 2197764796d..56bfae59837 100644
--- a/arch/powerpc/include/asm/kvm_asm.h
+++ b/arch/powerpc/include/asm/kvm_asm.h
@@ -42,7 +42,12 @@
 #define BOOKE_INTERRUPT_DTLB_MISS 13
 #define BOOKE_INTERRUPT_ITLB_MISS 14
 #define BOOKE_INTERRUPT_DEBUG 15
-#define BOOKE_MAX_INTERRUPT 15
+
+/* E500 */
+#define BOOKE_INTERRUPT_SPE_UNAVAIL 32
+#define BOOKE_INTERRUPT_SPE_FP_DATA 33
+#define BOOKE_INTERRUPT_SPE_FP_ROUND 34
+#define BOOKE_INTERRUPT_PERFORMANCE_MONITOR 35
 
 #define RESUME_FLAG_NV          (1<<0)  /* Reload guest nonvolatile state? */
 #define RESUME_FLAG_HOST        (1<<1)  /* Resume host? */
diff --git a/arch/powerpc/include/asm/kvm_e500.h b/arch/powerpc/include/asm/kvm_e500.h
new file mode 100644
index 00000000000..9d497ce4972
--- /dev/null
+++ b/arch/powerpc/include/asm/kvm_e500.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved.
+ *
+ * Author: Yu Liu, <yu.liu@freescale.com>
+ *
+ * Description:
+ * This file is derived from arch/powerpc/include/asm/kvm_44x.h,
+ * by Hollis Blanchard <hollisb@us.ibm.com>.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2, as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __ASM_KVM_E500_H__
+#define __ASM_KVM_E500_H__
+
+#include <linux/kvm_host.h>
+
+#define BOOKE_INTERRUPT_SIZE 36
+
+#define E500_PID_NUM   3
+#define E500_TLB_NUM   2
+
+struct tlbe{
+	u32 mas1;
+	u32 mas2;
+	u32 mas3;
+	u32 mas7;
+};
+
+struct kvmppc_vcpu_e500 {
+	/* Unmodified copy of the guest's TLB. */
+	struct tlbe *guest_tlb[E500_TLB_NUM];
+	/* TLB that's actually used when the guest is running. */
+	struct tlbe *shadow_tlb[E500_TLB_NUM];
+	/* Pages which are referenced in the shadow TLB. */
+	struct page **shadow_pages[E500_TLB_NUM];
+
+	unsigned int guest_tlb_size[E500_TLB_NUM];
+	unsigned int shadow_tlb_size[E500_TLB_NUM];
+	unsigned int guest_tlb_nv[E500_TLB_NUM];
+
+	u32 host_pid[E500_PID_NUM];
+	u32 pid[E500_PID_NUM];
+
+	u32 mas0;
+	u32 mas1;
+	u32 mas2;
+	u32 mas3;
+	u32 mas4;
+	u32 mas5;
+	u32 mas6;
+	u32 mas7;
+	u32 l1csr1;
+	u32 hid0;
+	u32 hid1;
+
+	struct kvm_vcpu vcpu;
+};
+
+static inline struct kvmppc_vcpu_e500 *to_e500(struct kvm_vcpu *vcpu)
+{
+	return container_of(vcpu, struct kvmppc_vcpu_e500, vcpu);
+}
+
+#endif /* __ASM_KVM_E500_H__ */
diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h
index c1e436fe773..dfdf13c9fef 100644
--- a/arch/powerpc/include/asm/kvm_host.h
+++ b/arch/powerpc/include/asm/kvm_host.h
@@ -64,13 +64,6 @@ struct kvm_vcpu_stat {
 	u32 halt_wakeup;
 };
 
-struct kvmppc_44x_tlbe {
-	u32 tid; /* Only the low 8 bits are used. */
-	u32 word0;
-	u32 word1;
-	u32 word2;
-};
-
 enum kvm_exit_types {
 	MMIO_EXITS,
 	DCR_EXITS,
@@ -118,11 +111,6 @@ struct kvm_arch {
 struct kvm_vcpu_arch {
 	u32 host_stack;
 	u32 host_pid;
-	u32 host_dbcr0;
-	u32 host_dbcr1;
-	u32 host_dbcr2;
-	u32 host_iac[4];
-	u32 host_msr;
 
 	u64 fpr[32];
 	ulong gpr[32];
@@ -157,7 +145,7 @@ struct kvm_vcpu_arch {
 	u32 tbu;
 	u32 tcr;
 	u32 tsr;
-	u32 ivor[16];
+	u32 ivor[64];
 	ulong ivpr;
 	u32 pir;
 
@@ -170,6 +158,7 @@ struct kvm_vcpu_arch {
 	u32 ccr1;
 	u32 dbcr0;
 	u32 dbcr1;
+	u32 dbsr;
 
 #ifdef CONFIG_KVM_EXIT_TIMING
 	struct kvmppc_exit_timing timing_exit;
@@ -200,10 +189,4 @@ struct kvm_vcpu_arch {
 	unsigned long pending_exceptions;
 };
 
-struct kvm_guest_debug {
-	int enabled;
-	unsigned long bp[4];
-	int singlestep;
-};
-
 #endif /* __POWERPC_KVM_HOST_H__ */
diff --git a/arch/powerpc/include/asm/kvm_ppc.h b/arch/powerpc/include/asm/kvm_ppc.h
index 36d2a50a848..2c6ee349df5 100644
--- a/arch/powerpc/include/asm/kvm_ppc.h
+++ b/arch/powerpc/include/asm/kvm_ppc.h
@@ -52,13 +52,19 @@ extern int kvmppc_emulate_instruction(struct kvm_run *run,
 extern int kvmppc_emulate_mmio(struct kvm_run *run, struct kvm_vcpu *vcpu);
 extern void kvmppc_emulate_dec(struct kvm_vcpu *vcpu);
 
+/* Core-specific hooks */
+
 extern void kvmppc_mmu_map(struct kvm_vcpu *vcpu, u64 gvaddr, gpa_t gpaddr,
-                           u64 asid, u32 flags, u32 max_bytes,
                            unsigned int gtlb_idx);
 extern void kvmppc_mmu_priv_switch(struct kvm_vcpu *vcpu, int usermode);
 extern void kvmppc_mmu_switch_pid(struct kvm_vcpu *vcpu, u32 pid);
-
-/* Core-specific hooks */
+extern void kvmppc_mmu_destroy(struct kvm_vcpu *vcpu);
+extern int kvmppc_mmu_dtlb_index(struct kvm_vcpu *vcpu, gva_t eaddr);
+extern int kvmppc_mmu_itlb_index(struct kvm_vcpu *vcpu, gva_t eaddr);
+extern gpa_t kvmppc_mmu_xlate(struct kvm_vcpu *vcpu, unsigned int gtlb_index,
+                              gva_t eaddr);
+extern void kvmppc_mmu_dtlb_miss(struct kvm_vcpu *vcpu);
+extern void kvmppc_mmu_itlb_miss(struct kvm_vcpu *vcpu);
 
 extern struct kvm_vcpu *kvmppc_core_vcpu_create(struct kvm *kvm,
                                                 unsigned int id);
@@ -71,9 +77,6 @@ extern int kvmppc_core_vcpu_translate(struct kvm_vcpu *vcpu,
 extern void kvmppc_core_vcpu_load(struct kvm_vcpu *vcpu, int cpu);
 extern void kvmppc_core_vcpu_put(struct kvm_vcpu *vcpu);
 
-extern void kvmppc_core_load_guest_debugstate(struct kvm_vcpu *vcpu);
-extern void kvmppc_core_load_host_debugstate(struct kvm_vcpu *vcpu);
-
 extern void kvmppc_core_deliver_interrupts(struct kvm_vcpu *vcpu);
 extern int kvmppc_core_pending_dec(struct kvm_vcpu *vcpu);
 extern void kvmppc_core_queue_program(struct kvm_vcpu *vcpu);
diff --git a/arch/powerpc/include/asm/mmu-fsl-booke.h b/arch/powerpc/include/asm/mmu-fsl-booke.h
index 3f941c0f7e8..4285b64a65e 100644
--- a/arch/powerpc/include/asm/mmu-fsl-booke.h
+++ b/arch/powerpc/include/asm/mmu-fsl-booke.h
@@ -75,6 +75,8 @@
 
 #ifndef __ASSEMBLY__
 
+extern unsigned int tlbcam_index;
+
 typedef struct {
 	unsigned int	id;
 	unsigned int	active;
diff --git a/arch/powerpc/include/asm/ps3fb.h b/arch/powerpc/include/asm/ps3fb.h
index 3f121fe4010..e7233a84968 100644
--- a/arch/powerpc/include/asm/ps3fb.h
+++ b/arch/powerpc/include/asm/ps3fb.h
@@ -19,6 +19,7 @@
 #ifndef _ASM_POWERPC_PS3FB_H_
 #define _ASM_POWERPC_PS3FB_H_
 
+#include <linux/types.h>
 #include <linux/ioctl.h>
 
 /* ioctl */
diff --git a/arch/powerpc/include/asm/socket.h b/arch/powerpc/include/asm/socket.h
index f5a4e168e49..1e5cfad0e3f 100644
--- a/arch/powerpc/include/asm/socket.h
+++ b/arch/powerpc/include/asm/socket.h
@@ -61,4 +61,7 @@
 
 #define SO_MARK			36
 
+#define SO_TIMESTAMPING		37
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 #endif	/* _ASM_POWERPC_SOCKET_H */
diff --git a/arch/powerpc/include/asm/spu_info.h b/arch/powerpc/include/asm/spu_info.h
index 3545efbf989..1286c823f0d 100644
--- a/arch/powerpc/include/asm/spu_info.h
+++ b/arch/powerpc/include/asm/spu_info.h
@@ -23,9 +23,10 @@
 #ifndef _SPU_INFO_H
 #define _SPU_INFO_H
 
+#include <linux/types.h>
+
 #ifdef __KERNEL__
 #include <asm/spu.h>
-#include <linux/types.h>
 #else
 struct mfc_cq_sr {
 	__u64 mfc_cq_data0_RW;
diff --git a/arch/powerpc/include/asm/swab.h b/arch/powerpc/include/asm/swab.h
index ef824ae4b79..c581e3ef73e 100644
--- a/arch/powerpc/include/asm/swab.h
+++ b/arch/powerpc/include/asm/swab.h
@@ -8,7 +8,7 @@
  * 2 of the License, or (at your option) any later version.
  */
 
-#include <asm/types.h>
+#include <linux/types.h>
 #include <linux/compiler.h>
 
 #ifdef __GNUC__
diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h
index 72353f6070a..fe166491e9d 100644
--- a/arch/powerpc/include/asm/systbl.h
+++ b/arch/powerpc/include/asm/systbl.h
@@ -65,7 +65,7 @@ SYSCALL(ni_syscall)
 SYSX(sys_ni_syscall,sys_olduname, sys_olduname)
 COMPAT_SYS_SPU(umask)
 SYSCALL_SPU(chroot)
-SYSCALL(ustat)
+COMPAT_SYS(ustat)
 SYSCALL_SPU(dup2)
 SYSCALL_SPU(getppid)
 SYSCALL_SPU(getpgrp)
diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index 19ee491e9e2..42fe4da4e8a 100644
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -49,7 +49,7 @@
 #include <asm/iseries/alpaca.h>
 #endif
 #ifdef CONFIG_KVM
-#include <asm/kvm_44x.h>
+#include <linux/kvm_host.h>
 #endif
 
 #if defined(CONFIG_BOOKE) || defined(CONFIG_40x)
@@ -361,8 +361,6 @@ int main(void)
 	DEFINE(PTE_SIZE, sizeof(pte_t));
 
 #ifdef CONFIG_KVM
-	DEFINE(TLBE_BYTES, sizeof(struct kvmppc_44x_tlbe));
-
 	DEFINE(VCPU_HOST_STACK, offsetof(struct kvm_vcpu, arch.host_stack));
 	DEFINE(VCPU_HOST_PID, offsetof(struct kvm_vcpu, arch.host_pid));
 	DEFINE(VCPU_GPRS, offsetof(struct kvm_vcpu, arch.gpr));
diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S
index a1c4cfd25de..d794a637e42 100644
--- a/arch/powerpc/kernel/head_32.S
+++ b/arch/powerpc/kernel/head_32.S
@@ -511,8 +511,11 @@ InstructionTLBMiss:
 	and	r1,r1,r2		/* writable if _RW and _DIRTY */
 	rlwimi	r3,r3,32-1,30,30	/* _PAGE_USER -> PP msb */
 	rlwimi	r3,r3,32-1,31,31	/* _PAGE_USER -> PP lsb */
-	ori	r1,r1,0xe14		/* clear out reserved bits and M */
+	ori	r1,r1,0xe04		/* clear out reserved bits */
 	andc	r1,r3,r1		/* PP = user? (rw&dirty? 2: 3): 0 */
+BEGIN_FTR_SECTION
+	rlwinm	r1,r1,0,~_PAGE_COHERENT	/* clear M (coherence not required) */
+END_FTR_SECTION_IFCLR(CPU_FTR_NEED_COHERENT)
 	mtspr	SPRN_RPA,r1
 	mfspr	r3,SPRN_IMISS
 	tlbli	r3
@@ -585,8 +588,11 @@ DataLoadTLBMiss:
 	and	r1,r1,r2		/* writable if _RW and _DIRTY */
 	rlwimi	r3,r3,32-1,30,30	/* _PAGE_USER -> PP msb */
 	rlwimi	r3,r3,32-1,31,31	/* _PAGE_USER -> PP lsb */
-	ori	r1,r1,0xe14		/* clear out reserved bits and M */
+	ori	r1,r1,0xe04		/* clear out reserved bits */
 	andc	r1,r3,r1		/* PP = user? (rw&dirty? 2: 3): 0 */
+BEGIN_FTR_SECTION
+	rlwinm	r1,r1,0,~_PAGE_COHERENT	/* clear M (coherence not required) */
+END_FTR_SECTION_IFCLR(CPU_FTR_NEED_COHERENT)
 	mtspr	SPRN_RPA,r1
 	mfspr	r3,SPRN_DMISS
 	tlbld	r3
@@ -653,8 +659,11 @@ DataStoreTLBMiss:
 	stw	r3,0(r2)		/* update PTE (accessed/dirty bits) */
 	/* Convert linux-style PTE to low word of PPC-style PTE */
 	rlwimi	r3,r3,32-1,30,30	/* _PAGE_USER -> PP msb */
-	li	r1,0xe15		/* clear out reserved bits and M */
+	li	r1,0xe05		/* clear out reserved bits & PP lsb */
 	andc	r1,r3,r1		/* PP = user? 2: 0 */
+BEGIN_FTR_SECTION
+	rlwinm	r1,r1,0,~_PAGE_COHERENT	/* clear M (coherence not required) */
+END_FTR_SECTION_IFCLR(CPU_FTR_NEED_COHERENT)
 	mtspr	SPRN_RPA,r1
 	mfspr	r3,SPRN_DMISS
 	tlbld	r3
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index 23b8b5e36f9..1b55ffdf002 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -190,7 +190,7 @@ int show_interrupts(struct seq_file *p, void *v)
 		seq_printf(p, "%3d: ", i);
 #ifdef CONFIG_SMP
 		for_each_online_cpu(j)
-			seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
+			seq_printf(p, "%10u ", kstat_irqs_cpu(i, j));
 #else
 		seq_printf(p, "%10u ", kstat_irqs(i));
 #endif /* CONFIG_SMP */
@@ -231,7 +231,7 @@ void fixup_irqs(cpumask_t map)
 		if (irq_desc[irq].status & IRQ_PER_CPU)
 			continue;
 
-		cpus_and(mask, irq_desc[irq].affinity, map);
+		cpumask_and(&mask, irq_desc[irq].affinity, &map);
 		if (any_online_cpu(mask) == NR_CPUS) {
 			printk("Breaking affinity for irq %i\n", irq);
 			mask = map;
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index 161b9b9691f..67f07f45338 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -181,13 +181,7 @@ SECTIONS
 		__initramfs_end = .;
 	}
 #endif
-	. = ALIGN(PAGE_SIZE);
-	.data.percpu  : AT(ADDR(.data.percpu) - LOAD_OFFSET) {
-		__per_cpu_start = .;
-		*(.data.percpu)
-		*(.data.percpu.shared_aligned)
-		__per_cpu_end = .;
-	}
+	PERCPU(PAGE_SIZE)
 
 	. = ALIGN(8);
 	.machine.desc : AT(ADDR(.machine.desc) - LOAD_OFFSET) {
diff --git a/arch/powerpc/kvm/44x.c b/arch/powerpc/kvm/44x.c
index a66bec57265..0cef809cec2 100644
--- a/arch/powerpc/kvm/44x.c
+++ b/arch/powerpc/kvm/44x.c
@@ -28,72 +28,6 @@
 
 #include "44x_tlb.h"
 
-/* Note: clearing MSR[DE] just means that the debug interrupt will not be
- * delivered *immediately*. Instead, it simply sets the appropriate DBSR bits.
- * If those DBSR bits are still set when MSR[DE] is re-enabled, the interrupt
- * will be delivered as an "imprecise debug event" (which is indicated by
- * DBSR[IDE].
- */
-static void kvm44x_disable_debug_interrupts(void)
-{
-	mtmsr(mfmsr() & ~MSR_DE);
-}
-
-void kvmppc_core_load_host_debugstate(struct kvm_vcpu *vcpu)
-{
-	kvm44x_disable_debug_interrupts();
-
-	mtspr(SPRN_IAC1, vcpu->arch.host_iac[0]);
-	mtspr(SPRN_IAC2, vcpu->arch.host_iac[1]);
-	mtspr(SPRN_IAC3, vcpu->arch.host_iac[2]);
-	mtspr(SPRN_IAC4, vcpu->arch.host_iac[3]);
-	mtspr(SPRN_DBCR1, vcpu->arch.host_dbcr1);
-	mtspr(SPRN_DBCR2, vcpu->arch.host_dbcr2);
-	mtspr(SPRN_DBCR0, vcpu->arch.host_dbcr0);
-	mtmsr(vcpu->arch.host_msr);
-}
-
-void kvmppc_core_load_guest_debugstate(struct kvm_vcpu *vcpu)
-{
-	struct kvm_guest_debug *dbg = &vcpu->guest_debug;
-	u32 dbcr0 = 0;
-
-	vcpu->arch.host_msr = mfmsr();
-	kvm44x_disable_debug_interrupts();
-
-	/* Save host debug register state. */
-	vcpu->arch.host_iac[0] = mfspr(SPRN_IAC1);
-	vcpu->arch.host_iac[1] = mfspr(SPRN_IAC2);
-	vcpu->arch.host_iac[2] = mfspr(SPRN_IAC3);
-	vcpu->arch.host_iac[3] = mfspr(SPRN_IAC4);
-	vcpu->arch.host_dbcr0 = mfspr(SPRN_DBCR0);
-	vcpu->arch.host_dbcr1 = mfspr(SPRN_DBCR1);
-	vcpu->arch.host_dbcr2 = mfspr(SPRN_DBCR2);
-
-	/* set registers up for guest */
-
-	if (dbg->bp[0]) {
-		mtspr(SPRN_IAC1, dbg->bp[0]);
-		dbcr0 |= DBCR0_IAC1 | DBCR0_IDM;
-	}
-	if (dbg->bp[1]) {
-		mtspr(SPRN_IAC2, dbg->bp[1]);
-		dbcr0 |= DBCR0_IAC2 | DBCR0_IDM;
-	}
-	if (dbg->bp[2]) {
-		mtspr(SPRN_IAC3, dbg->bp[2]);
-		dbcr0 |= DBCR0_IAC3 | DBCR0_IDM;
-	}
-	if (dbg->bp[3]) {
-		mtspr(SPRN_IAC4, dbg->bp[3]);
-		dbcr0 |= DBCR0_IAC4 | DBCR0_IDM;
-	}
-
-	mtspr(SPRN_DBCR0, dbcr0);
-	mtspr(SPRN_DBCR1, 0);
-	mtspr(SPRN_DBCR2, 0);
-}
-
 void kvmppc_core_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 {
 	kvmppc_44x_tlb_load(vcpu);
@@ -149,8 +83,6 @@ int kvmppc_core_vcpu_setup(struct kvm_vcpu *vcpu)
 int kvmppc_core_vcpu_translate(struct kvm_vcpu *vcpu,
                                struct kvm_translation *tr)
 {
-	struct kvmppc_vcpu_44x *vcpu_44x = to_44x(vcpu);
-	struct kvmppc_44x_tlbe *gtlbe;
 	int index;
 	gva_t eaddr;
 	u8 pid;
@@ -166,9 +98,7 @@ int kvmppc_core_vcpu_translate(struct kvm_vcpu *vcpu,
 		return 0;
 	}
 
-	gtlbe = &vcpu_44x->guest_tlb[index];
-
-	tr->physical_address = tlb_xlate(gtlbe, eaddr);
+	tr->physical_address = kvmppc_mmu_xlate(vcpu, index, eaddr);
 	/* XXX what does "writeable" and "usermode" even mean? */
 	tr->valid = 1;
 
diff --git a/arch/powerpc/kvm/44x_emulate.c b/arch/powerpc/kvm/44x_emulate.c
index 82489a743a6..61af58fcece 100644
--- a/arch/powerpc/kvm/44x_emulate.c
+++ b/arch/powerpc/kvm/44x_emulate.c
@@ -27,25 +27,12 @@
 #include "booke.h"
 #include "44x_tlb.h"
 
-#define OP_RFI      19
-
-#define XOP_RFI     50
-#define XOP_MFMSR   83
-#define XOP_WRTEE   131
-#define XOP_MTMSR   146
-#define XOP_WRTEEI  163
 #define XOP_MFDCR   323
 #define XOP_MTDCR   451
 #define XOP_TLBSX   914
 #define XOP_ICCCI   966
 #define XOP_TLBWE   978
 
-static void kvmppc_emul_rfi(struct kvm_vcpu *vcpu)
-{
-	vcpu->arch.pc = vcpu->arch.srr0;
-	kvmppc_set_msr(vcpu, vcpu->arch.srr1);
-}
-
 int kvmppc_core_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu,
                            unsigned int inst, int *advance)
 {
@@ -59,48 +46,9 @@ int kvmppc_core_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu,
 	int ws;
 
 	switch (get_op(inst)) {
-	case OP_RFI:
-		switch (get_xop(inst)) {
-		case XOP_RFI:
-			kvmppc_emul_rfi(vcpu);
-			kvmppc_set_exit_type(vcpu, EMULATED_RFI_EXITS);
-			*advance = 0;
-			break;
-
-		default:
-			emulated = EMULATE_FAIL;
-			break;
-		}
-		break;
-
 	case 31:
 		switch (get_xop(inst)) {
 
-		case XOP_MFMSR:
-			rt = get_rt(inst);
-			vcpu->arch.gpr[rt] = vcpu->arch.msr;
-			kvmppc_set_exit_type(vcpu, EMULATED_MFMSR_EXITS);
-			break;
-
-		case XOP_MTMSR:
-			rs = get_rs(inst);
-			kvmppc_set_exit_type(vcpu, EMULATED_MTMSR_EXITS);
-			kvmppc_set_msr(vcpu, vcpu->arch.gpr[rs]);
-			break;
-
-		case XOP_WRTEE:
-			rs = get_rs(inst);
-			vcpu->arch.msr = (vcpu->arch.msr & ~MSR_EE)
-							 | (vcpu->arch.gpr[rs] & MSR_EE);
-			kvmppc_set_exit_type(vcpu, EMULATED_WRTEE_EXITS);
-			break;
-
-		case XOP_WRTEEI:
-			vcpu->arch.msr = (vcpu->arch.msr & ~MSR_EE)
-							 | (inst & MSR_EE);
-			kvmppc_set_exit_type(vcpu, EMULATED_WRTEE_EXITS);
-			break;
-
 		case XOP_MFDCR:
 			dcrn = get_dcrn(inst);
 			rt = get_rt(inst);
@@ -186,186 +134,51 @@ int kvmppc_core_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu,
 		emulated = EMULATE_FAIL;
 	}
 
+	if (emulated == EMULATE_FAIL)
+		emulated = kvmppc_booke_emulate_op(run, vcpu, inst, advance);
+
 	return emulated;
 }
 
 int kvmppc_core_emulate_mtspr(struct kvm_vcpu *vcpu, int sprn, int rs)
 {
+	int emulated = EMULATE_DONE;
+
 	switch (sprn) {
-	case SPRN_MMUCR:
-		vcpu->arch.mmucr = vcpu->arch.gpr[rs]; break;
 	case SPRN_PID:
 		kvmppc_set_pid(vcpu, vcpu->arch.gpr[rs]); break;
+	case SPRN_MMUCR:
+		vcpu->arch.mmucr = vcpu->arch.gpr[rs]; break;
 	case SPRN_CCR0:
 		vcpu->arch.ccr0 = vcpu->arch.gpr[rs]; break;
 	case SPRN_CCR1:
 		vcpu->arch.ccr1 = vcpu->arch.gpr[rs]; break;
-	case SPRN_DEAR:
-		vcpu->arch.dear = vcpu->arch.gpr[rs]; break;
-	case SPRN_ESR:
-		vcpu->arch.esr = vcpu->arch.gpr[rs]; break;
-	case SPRN_DBCR0:
-		vcpu->arch.dbcr0 = vcpu->arch.gpr[rs]; break;
-	case SPRN_DBCR1:
-		vcpu->arch.dbcr1 = vcpu->arch.gpr[rs]; break;
-	case SPRN_TSR:
-		vcpu->arch.tsr &= ~vcpu->arch.gpr[rs]; break;
-	case SPRN_TCR:
-		vcpu->arch.tcr = vcpu->arch.gpr[rs];
-		kvmppc_emulate_dec(vcpu);
-		break;
-
-	/* Note: SPRG4-7 are user-readable. These values are
-	 * loaded into the real SPRGs when resuming the
-	 * guest. */
-	case SPRN_SPRG4:
-		vcpu->arch.sprg4 = vcpu->arch.gpr[rs]; break;
-	case SPRN_SPRG5:
-		vcpu->arch.sprg5 = vcpu->arch.gpr[rs]; break;
-	case SPRN_SPRG6:
-		vcpu->arch.sprg6 = vcpu->arch.gpr[rs]; break;
-	case SPRN_SPRG7:
-		vcpu->arch.sprg7 = vcpu->arch.gpr[rs]; break;
-
-	case SPRN_IVPR:
-		vcpu->arch.ivpr = vcpu->arch.gpr[rs];
-		break;
-	case SPRN_IVOR0:
-		vcpu->arch.ivor[BOOKE_IRQPRIO_CRITICAL] = vcpu->arch.gpr[rs];
-		break;
-	case SPRN_IVOR1:
-		vcpu->arch.ivor[BOOKE_IRQPRIO_MACHINE_CHECK] = vcpu->arch.gpr[rs];
-		break;
-	case SPRN_IVOR2:
-		vcpu->arch.ivor[BOOKE_IRQPRIO_DATA_STORAGE] = vcpu->arch.gpr[rs];
-		break;
-	case SPRN_IVOR3:
-		vcpu->arch.ivor[BOOKE_IRQPRIO_INST_STORAGE] = vcpu->arch.gpr[rs];
-		break;
-	case SPRN_IVOR4:
-		vcpu->arch.ivor[BOOKE_IRQPRIO_EXTERNAL] = vcpu->arch.gpr[rs];
-		break;
-	case SPRN_IVOR5:
-		vcpu->arch.ivor[BOOKE_IRQPRIO_ALIGNMENT] = vcpu->arch.gpr[rs];
-		break;
-	case SPRN_IVOR6:
-		vcpu->arch.ivor[BOOKE_IRQPRIO_PROGRAM] = vcpu->arch.gpr[rs];
-		break;
-	case SPRN_IVOR7:
-		vcpu->arch.ivor[BOOKE_IRQPRIO_FP_UNAVAIL] = vcpu->arch.gpr[rs];
-		break;
-	case SPRN_IVOR8:
-		vcpu->arch.ivor[BOOKE_IRQPRIO_SYSCALL] = vcpu->arch.gpr[rs];
-		break;
-	case SPRN_IVOR9:
-		vcpu->arch.ivor[BOOKE_IRQPRIO_AP_UNAVAIL] = vcpu->arch.gpr[rs];
-		break;
-	case SPRN_IVOR10:
-		vcpu->arch.ivor[BOOKE_IRQPRIO_DECREMENTER] = vcpu->arch.gpr[rs];
-		break;
-	case SPRN_IVOR11:
-		vcpu->arch.ivor[BOOKE_IRQPRIO_FIT] = vcpu->arch.gpr[rs];
-		break;
-	case SPRN_IVOR12:
-		vcpu->arch.ivor[BOOKE_IRQPRIO_WATCHDOG] = vcpu->arch.gpr[rs];
-		break;
-	case SPRN_IVOR13:
-		vcpu->arch.ivor[BOOKE_IRQPRIO_DTLB_MISS] = vcpu->arch.gpr[rs];
-		break;
-	case SPRN_IVOR14:
-		vcpu->arch.ivor[BOOKE_IRQPRIO_ITLB_MISS] = vcpu->arch.gpr[rs];
-		break;
-	case SPRN_IVOR15:
-		vcpu->arch.ivor[BOOKE_IRQPRIO_DEBUG] = vcpu->arch.gpr[rs];
-		break;
-
 	default:
-		return EMULATE_FAIL;
+		emulated = kvmppc_booke_emulate_mtspr(vcpu, sprn, rs);
 	}
 
 	kvmppc_set_exit_type(vcpu, EMULATED_MTSPR_EXITS);
-	return EMULATE_DONE;
+	return emulated;
 }
 
 int kvmppc_core_emulate_mfspr(struct kvm_vcpu *vcpu, int sprn, int rt)
 {
+	int emulated = EMULATE_DONE;
+
 	switch (sprn) {
-	/* 440 */
+	case SPRN_PID:
+		vcpu->arch.gpr[rt] = vcpu->arch.pid; break;
 	case SPRN_MMUCR:
 		vcpu->arch.gpr[rt] = vcpu->arch.mmucr; break;
 	case SPRN_CCR0:
 		vcpu->arch.gpr[rt] = vcpu->arch.ccr0; break;
 	case SPRN_CCR1:
 		vcpu->arch.gpr[rt] = vcpu->arch.ccr1; break;
-
-	/* Book E */
-	case SPRN_PID:
-		vcpu->arch.gpr[rt] = vcpu->arch.pid; break;
-	case SPRN_IVPR:
-		vcpu->arch.gpr[rt] = vcpu->arch.ivpr; break;
-	case SPRN_DEAR:
-		vcpu->arch.gpr[rt] = vcpu->arch.dear; break;
-	case SPRN_ESR:
-		vcpu->arch.gpr[rt] = vcpu->arch.esr; break;
-	case SPRN_DBCR0:
-		vcpu->arch.gpr[rt] = vcpu->arch.dbcr0; break;
-	case SPRN_DBCR1:
-		vcpu->arch.gpr[rt] = vcpu->arch.dbcr1; break;
-
-	case SPRN_IVOR0:
-		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_CRITICAL];
-		break;
-	case SPRN_IVOR1:
-		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_MACHINE_CHECK];
-		break;
-	case SPRN_IVOR2:
-		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_DATA_STORAGE];
-		break;
-	case SPRN_IVOR3:
-		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_INST_STORAGE];
-		break;
-	case SPRN_IVOR4:
-		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_EXTERNAL];
-		break;
-	case SPRN_IVOR5:
-		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_ALIGNMENT];
-		break;
-	case SPRN_IVOR6:
-		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_PROGRAM];
-		break;
-	case SPRN_IVOR7:
-		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_FP_UNAVAIL];
-		break;
-	case SPRN_IVOR8:
-		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_SYSCALL];
-		break;
-	case SPRN_IVOR9:
-		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_AP_UNAVAIL];
-		break;
-	case SPRN_IVOR10:
-		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_DECREMENTER];
-		break;
-	case SPRN_IVOR11:
-		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_FIT];
-		break;
-	case SPRN_IVOR12:
-		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_WATCHDOG];
-		break;
-	case SPRN_IVOR13:
-		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_DTLB_MISS];
-		break;
-	case SPRN_IVOR14:
-		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_ITLB_MISS];
-		break;
-	case SPRN_IVOR15:
-		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_DEBUG];
-		break;
-
 	default:
-		return EMULATE_FAIL;
+		emulated = kvmppc_booke_emulate_mfspr(vcpu, sprn, rt);
 	}
 
 	kvmppc_set_exit_type(vcpu, EMULATED_MFSPR_EXITS);
-	return EMULATE_DONE;
+	return emulated;
 }
 
diff --git a/arch/powerpc/kvm/44x_tlb.c b/arch/powerpc/kvm/44x_tlb.c
index 9a34b8edb9e..4a16f472cc1 100644
--- a/arch/powerpc/kvm/44x_tlb.c
+++ b/arch/powerpc/kvm/44x_tlb.c
@@ -208,20 +208,38 @@ int kvmppc_44x_tlb_index(struct kvm_vcpu *vcpu, gva_t eaddr, unsigned int pid,
 	return -1;
 }
 
-int kvmppc_44x_itlb_index(struct kvm_vcpu *vcpu, gva_t eaddr)
+gpa_t kvmppc_mmu_xlate(struct kvm_vcpu *vcpu, unsigned int gtlb_index,
+                       gva_t eaddr)
+{
+	struct kvmppc_vcpu_44x *vcpu_44x = to_44x(vcpu);
+	struct kvmppc_44x_tlbe *gtlbe = &vcpu_44x->guest_tlb[gtlb_index];
+	unsigned int pgmask = get_tlb_bytes(gtlbe) - 1;
+
+	return get_tlb_raddr(gtlbe) | (eaddr & pgmask);
+}
+
+int kvmppc_mmu_itlb_index(struct kvm_vcpu *vcpu, gva_t eaddr)
 {
 	unsigned int as = !!(vcpu->arch.msr & MSR_IS);
 
 	return kvmppc_44x_tlb_index(vcpu, eaddr, vcpu->arch.pid, as);
 }
 
-int kvmppc_44x_dtlb_index(struct kvm_vcpu *vcpu, gva_t eaddr)
+int kvmppc_mmu_dtlb_index(struct kvm_vcpu *vcpu, gva_t eaddr)
 {
 	unsigned int as = !!(vcpu->arch.msr & MSR_DS);
 
 	return kvmppc_44x_tlb_index(vcpu, eaddr, vcpu->arch.pid, as);
 }
 
+void kvmppc_mmu_itlb_miss(struct kvm_vcpu *vcpu)
+{
+}
+
+void kvmppc_mmu_dtlb_miss(struct kvm_vcpu *vcpu)
+{
+}
+
 static void kvmppc_44x_shadow_release(struct kvmppc_vcpu_44x *vcpu_44x,
                                       unsigned int stlb_index)
 {
@@ -248,7 +266,7 @@ static void kvmppc_44x_shadow_release(struct kvmppc_vcpu_44x *vcpu_44x,
 	KVMTRACE_1D(STLB_INVAL, &vcpu_44x->vcpu, stlb_index, handler);
 }
 
-void kvmppc_core_destroy_mmu(struct kvm_vcpu *vcpu)
+void kvmppc_mmu_destroy(struct kvm_vcpu *vcpu)
 {
 	struct kvmppc_vcpu_44x *vcpu_44x = to_44x(vcpu);
 	int i;
@@ -269,15 +287,19 @@ void kvmppc_core_destroy_mmu(struct kvm_vcpu *vcpu)
  * Caller must ensure that the specified guest TLB entry is safe to insert into
  * the shadow TLB.
  */
-void kvmppc_mmu_map(struct kvm_vcpu *vcpu, u64 gvaddr, gpa_t gpaddr, u64 asid,
-                    u32 flags, u32 max_bytes, unsigned int gtlb_index)
+void kvmppc_mmu_map(struct kvm_vcpu *vcpu, u64 gvaddr, gpa_t gpaddr,
+                    unsigned int gtlb_index)
 {
 	struct kvmppc_44x_tlbe stlbe;
 	struct kvmppc_vcpu_44x *vcpu_44x = to_44x(vcpu);
+	struct kvmppc_44x_tlbe *gtlbe = &vcpu_44x->guest_tlb[gtlb_index];
 	struct kvmppc_44x_shadow_ref *ref;
 	struct page *new_page;
 	hpa_t hpaddr;
 	gfn_t gfn;
+	u32 asid = gtlbe->tid;
+	u32 flags = gtlbe->word2;
+	u32 max_bytes = get_tlb_bytes(gtlbe);
 	unsigned int victim;
 
 	/* Select TLB entry to clobber. Indirectly guard against races with the TLB
@@ -448,10 +470,8 @@ int kvmppc_44x_emul_tlbwe(struct kvm_vcpu *vcpu, u8 ra, u8 rs, u8 ws)
 	}
 
 	if (tlbe_is_host_safe(vcpu, tlbe)) {
-		u64 asid;
 		gva_t eaddr;
 		gpa_t gpaddr;
-		u32 flags;
 		u32 bytes;
 
 		eaddr = get_tlb_eaddr(tlbe);
@@ -462,10 +482,7 @@ int kvmppc_44x_emul_tlbwe(struct kvm_vcpu *vcpu, u8 ra, u8 rs, u8 ws)
 		eaddr &= ~(bytes - 1);
 		gpaddr &= ~(bytes - 1);
 
-		asid = (tlbe->word0 & PPC44x_TLB_TS) | tlbe->tid;
-		flags = tlbe->word2 & 0xffff;
-
-		kvmppc_mmu_map(vcpu, eaddr, gpaddr, asid, flags, bytes, gtlb_index);
+		kvmppc_mmu_map(vcpu, eaddr, gpaddr, gtlb_index);
 	}
 
 	KVMTRACE_5D(GTLB_WRITE, vcpu, gtlb_index, tlbe->tid, tlbe->word0,
diff --git a/arch/powerpc/kvm/44x_tlb.h b/arch/powerpc/kvm/44x_tlb.h
index 772191f29e6..a9ff80e5152 100644
--- a/arch/powerpc/kvm/44x_tlb.h
+++ b/arch/powerpc/kvm/44x_tlb.h
@@ -25,8 +25,6 @@
 
 extern int kvmppc_44x_tlb_index(struct kvm_vcpu *vcpu, gva_t eaddr,
                                 unsigned int pid, unsigned int as);
-extern int kvmppc_44x_dtlb_index(struct kvm_vcpu *vcpu, gva_t eaddr);
-extern int kvmppc_44x_itlb_index(struct kvm_vcpu *vcpu, gva_t eaddr);
 
 extern int kvmppc_44x_emul_tlbsx(struct kvm_vcpu *vcpu, u8 rt, u8 ra, u8 rb,
                                  u8 rc);
@@ -85,11 +83,4 @@ static inline unsigned int get_mmucr_sts(const struct kvm_vcpu *vcpu)
 	return (vcpu->arch.mmucr >> 16) & 0x1;
 }
 
-static inline gpa_t tlb_xlate(struct kvmppc_44x_tlbe *tlbe, gva_t eaddr)
-{
-	unsigned int pgmask = get_tlb_bytes(tlbe) - 1;
-
-	return get_tlb_raddr(tlbe) | (eaddr & pgmask);
-}
-
 #endif /* __KVM_POWERPC_TLB_H__ */
diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig
index 6dbdc4817d8..5a152a52796 100644
--- a/arch/powerpc/kvm/Kconfig
+++ b/arch/powerpc/kvm/Kconfig
@@ -2,6 +2,9 @@
 # KVM configuration
 #
 
+config HAVE_KVM_IRQCHIP
+       bool
+
 menuconfig VIRTUALIZATION
 	bool "Virtualization"
 	---help---
@@ -43,6 +46,19 @@ config KVM_EXIT_TIMING
 
 	  If unsure, say N.
 
+config KVM_E500
+	bool "KVM support for PowerPC E500 processors"
+	depends on EXPERIMENTAL && E500
+	select KVM
+	---help---
+	  Support running unmodified E500 guest kernels in virtual machines on
+	  E500 host processors.
+
+	  This module provides access to the hardware capabilities through
+	  a character device node named /dev/kvm.
+
+	  If unsure, say N.
+
 config KVM_TRACE
 	bool "KVM trace support"
 	depends on KVM && MARKERS && SYSFS
diff --git a/arch/powerpc/kvm/Makefile b/arch/powerpc/kvm/Makefile
index df7ba59e6d5..4b2df66c79d 100644
--- a/arch/powerpc/kvm/Makefile
+++ b/arch/powerpc/kvm/Makefile
@@ -16,8 +16,18 @@ AFLAGS_booke_interrupts.o := -I$(obj)
 
 kvm-440-objs := \
 	booke.o \
+	booke_emulate.o \
 	booke_interrupts.o \
 	44x.o \
 	44x_tlb.o \
 	44x_emulate.o
 obj-$(CONFIG_KVM_440) += kvm-440.o
+
+kvm-e500-objs := \
+	booke.o \
+	booke_emulate.o \
+	booke_interrupts.o \
+	e500.o \
+	e500_tlb.o \
+	e500_emulate.o
+obj-$(CONFIG_KVM_E500) += kvm-e500.o
diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
index 35485dd6927..642e4204cf2 100644
--- a/arch/powerpc/kvm/booke.c
+++ b/arch/powerpc/kvm/booke.c
@@ -30,10 +30,8 @@
 #include <asm/kvm_ppc.h>
 #include "timing.h"
 #include <asm/cacheflush.h>
-#include <asm/kvm_44x.h>
 
 #include "booke.h"
-#include "44x_tlb.h"
 
 unsigned long kvmppc_booke_handlers;
 
@@ -120,6 +118,9 @@ static int kvmppc_booke_irqprio_deliver(struct kvm_vcpu *vcpu,
 	case BOOKE_IRQPRIO_DATA_STORAGE:
 	case BOOKE_IRQPRIO_INST_STORAGE:
 	case BOOKE_IRQPRIO_FP_UNAVAIL:
+	case BOOKE_IRQPRIO_SPE_UNAVAIL:
+	case BOOKE_IRQPRIO_SPE_FP_DATA:
+	case BOOKE_IRQPRIO_SPE_FP_ROUND:
 	case BOOKE_IRQPRIO_AP_UNAVAIL:
 	case BOOKE_IRQPRIO_ALIGNMENT:
 		allowed = 1;
@@ -165,7 +166,7 @@ void kvmppc_core_deliver_interrupts(struct kvm_vcpu *vcpu)
 	unsigned int priority;
 
 	priority = __ffs(*pending);
-	while (priority <= BOOKE_MAX_INTERRUPT) {
+	while (priority <= BOOKE_IRQPRIO_MAX) {
 		if (kvmppc_booke_irqprio_deliver(vcpu, priority))
 			break;
 
@@ -263,6 +264,21 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
 		r = RESUME_GUEST;
 		break;
 
+	case BOOKE_INTERRUPT_SPE_UNAVAIL:
+		kvmppc_booke_queue_irqprio(vcpu, BOOKE_IRQPRIO_SPE_UNAVAIL);
+		r = RESUME_GUEST;
+		break;
+
+	case BOOKE_INTERRUPT_SPE_FP_DATA:
+		kvmppc_booke_queue_irqprio(vcpu, BOOKE_IRQPRIO_SPE_FP_DATA);
+		r = RESUME_GUEST;
+		break;
+
+	case BOOKE_INTERRUPT_SPE_FP_ROUND:
+		kvmppc_booke_queue_irqprio(vcpu, BOOKE_IRQPRIO_SPE_FP_ROUND);
+		r = RESUME_GUEST;
+		break;
+
 	case BOOKE_INTERRUPT_DATA_STORAGE:
 		vcpu->arch.dear = vcpu->arch.fault_dear;
 		vcpu->arch.esr = vcpu->arch.fault_esr;
@@ -284,29 +300,27 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
 		r = RESUME_GUEST;
 		break;
 
-	/* XXX move to a 440-specific file. */
 	case BOOKE_INTERRUPT_DTLB_MISS: {
-		struct kvmppc_vcpu_44x *vcpu_44x = to_44x(vcpu);
-		struct kvmppc_44x_tlbe *gtlbe;
 		unsigned long eaddr = vcpu->arch.fault_dear;
 		int gtlb_index;
+		gpa_t gpaddr;
 		gfn_t gfn;
 
 		/* Check the guest TLB. */
-		gtlb_index = kvmppc_44x_dtlb_index(vcpu, eaddr);
+		gtlb_index = kvmppc_mmu_dtlb_index(vcpu, eaddr);
 		if (gtlb_index < 0) {
 			/* The guest didn't have a mapping for it. */
 			kvmppc_booke_queue_irqprio(vcpu, BOOKE_IRQPRIO_DTLB_MISS);
 			vcpu->arch.dear = vcpu->arch.fault_dear;
 			vcpu->arch.esr = vcpu->arch.fault_esr;
+			kvmppc_mmu_dtlb_miss(vcpu);
 			kvmppc_account_exit(vcpu, DTLB_REAL_MISS_EXITS);
 			r = RESUME_GUEST;
 			break;
 		}
 
-		gtlbe = &vcpu_44x->guest_tlb[gtlb_index];
-		vcpu->arch.paddr_accessed = tlb_xlate(gtlbe, eaddr);
-		gfn = vcpu->arch.paddr_accessed >> PAGE_SHIFT;
+		gpaddr = kvmppc_mmu_xlate(vcpu, gtlb_index, eaddr);
+		gfn = gpaddr >> PAGE_SHIFT;
 
 		if (kvm_is_visible_gfn(vcpu->kvm, gfn)) {
 			/* The guest TLB had a mapping, but the shadow TLB
@@ -315,13 +329,13 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
 			 * b) the guest used a large mapping which we're faking
 			 * Either way, we need to satisfy the fault without
 			 * invoking the guest. */
-			kvmppc_mmu_map(vcpu, eaddr, vcpu->arch.paddr_accessed, gtlbe->tid,
-			               gtlbe->word2, get_tlb_bytes(gtlbe), gtlb_index);
+			kvmppc_mmu_map(vcpu, eaddr, gpaddr, gtlb_index);
 			kvmppc_account_exit(vcpu, DTLB_VIRT_MISS_EXITS);
 			r = RESUME_GUEST;
 		} else {
 			/* Guest has mapped and accessed a page which is not
 			 * actually RAM. */
+			vcpu->arch.paddr_accessed = gpaddr;
 			r = kvmppc_emulate_mmio(run, vcpu);
 			kvmppc_account_exit(vcpu, MMIO_EXITS);
 		}
@@ -329,10 +343,7 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
 		break;
 	}
 
-	/* XXX move to a 440-specific file. */
 	case BOOKE_INTERRUPT_ITLB_MISS: {
-		struct kvmppc_vcpu_44x *vcpu_44x = to_44x(vcpu);
-		struct kvmppc_44x_tlbe *gtlbe;
 		unsigned long eaddr = vcpu->arch.pc;
 		gpa_t gpaddr;
 		gfn_t gfn;
@@ -341,18 +352,18 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
 		r = RESUME_GUEST;
 
 		/* Check the guest TLB. */
-		gtlb_index = kvmppc_44x_itlb_index(vcpu, eaddr);
+		gtlb_index = kvmppc_mmu_itlb_index(vcpu, eaddr);
 		if (gtlb_index < 0) {
 			/* The guest didn't have a mapping for it. */
 			kvmppc_booke_queue_irqprio(vcpu, BOOKE_IRQPRIO_ITLB_MISS);
+			kvmppc_mmu_itlb_miss(vcpu);
 			kvmppc_account_exit(vcpu, ITLB_REAL_MISS_EXITS);
 			break;
 		}
 
 		kvmppc_account_exit(vcpu, ITLB_VIRT_MISS_EXITS);
 
-		gtlbe = &vcpu_44x->guest_tlb[gtlb_index];
-		gpaddr = tlb_xlate(gtlbe, eaddr);
+		gpaddr = kvmppc_mmu_xlate(vcpu, gtlb_index, eaddr);
 		gfn = gpaddr >> PAGE_SHIFT;
 
 		if (kvm_is_visible_gfn(vcpu->kvm, gfn)) {
@@ -362,8 +373,7 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
 			 * b) the guest used a large mapping which we're faking
 			 * Either way, we need to satisfy the fault without
 			 * invoking the guest. */
-			kvmppc_mmu_map(vcpu, eaddr, gpaddr, gtlbe->tid,
-			               gtlbe->word2, get_tlb_bytes(gtlbe), gtlb_index);
+			kvmppc_mmu_map(vcpu, eaddr, gpaddr, gtlb_index);
 		} else {
 			/* Guest mapped and leaped at non-RAM! */
 			kvmppc_booke_queue_irqprio(vcpu, BOOKE_IRQPRIO_MACHINE_CHECK);
diff --git a/arch/powerpc/kvm/booke.h b/arch/powerpc/kvm/booke.h
index cf7c94ca24b..d59bcca1f9d 100644
--- a/arch/powerpc/kvm/booke.h
+++ b/arch/powerpc/kvm/booke.h
@@ -22,6 +22,7 @@
 
 #include <linux/types.h>
 #include <linux/kvm_host.h>
+#include <asm/kvm_ppc.h>
 #include "timing.h"
 
 /* interrupt priortity ordering */
@@ -30,17 +31,24 @@
 #define BOOKE_IRQPRIO_ALIGNMENT 2
 #define BOOKE_IRQPRIO_PROGRAM 3
 #define BOOKE_IRQPRIO_FP_UNAVAIL 4
-#define BOOKE_IRQPRIO_SYSCALL 5
-#define BOOKE_IRQPRIO_AP_UNAVAIL 6
-#define BOOKE_IRQPRIO_DTLB_MISS 7
-#define BOOKE_IRQPRIO_ITLB_MISS 8
-#define BOOKE_IRQPRIO_MACHINE_CHECK 9
-#define BOOKE_IRQPRIO_DEBUG 10
-#define BOOKE_IRQPRIO_CRITICAL 11
-#define BOOKE_IRQPRIO_WATCHDOG 12
-#define BOOKE_IRQPRIO_EXTERNAL 13
-#define BOOKE_IRQPRIO_FIT 14
-#define BOOKE_IRQPRIO_DECREMENTER 15
+#define BOOKE_IRQPRIO_SPE_UNAVAIL 5
+#define BOOKE_IRQPRIO_SPE_FP_DATA 6
+#define BOOKE_IRQPRIO_SPE_FP_ROUND 7
+#define BOOKE_IRQPRIO_SYSCALL 8
+#define BOOKE_IRQPRIO_AP_UNAVAIL 9
+#define BOOKE_IRQPRIO_DTLB_MISS 10
+#define BOOKE_IRQPRIO_ITLB_MISS 11
+#define BOOKE_IRQPRIO_MACHINE_CHECK 12
+#define BOOKE_IRQPRIO_DEBUG 13
+#define BOOKE_IRQPRIO_CRITICAL 14
+#define BOOKE_IRQPRIO_WATCHDOG 15
+#define BOOKE_IRQPRIO_EXTERNAL 16
+#define BOOKE_IRQPRIO_FIT 17
+#define BOOKE_IRQPRIO_DECREMENTER 18
+#define BOOKE_IRQPRIO_PERFORMANCE_MONITOR 19
+#define BOOKE_IRQPRIO_MAX 19
+
+extern unsigned long kvmppc_booke_handlers;
 
 /* Helper function for "full" MSR writes. No need to call this if only EE is
  * changing. */
@@ -57,4 +65,9 @@ static inline void kvmppc_set_msr(struct kvm_vcpu *vcpu, u32 new_msr)
 	};
 }
 
+int kvmppc_booke_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu,
+                            unsigned int inst, int *advance);
+int kvmppc_booke_emulate_mfspr(struct kvm_vcpu *vcpu, int sprn, int rt);
+int kvmppc_booke_emulate_mtspr(struct kvm_vcpu *vcpu, int sprn, int rs);
+
 #endif /* __KVM_BOOKE_H__ */
diff --git a/arch/powerpc/kvm/booke_emulate.c b/arch/powerpc/kvm/booke_emulate.c
new file mode 100644
index 00000000000..aebc65e93f4
--- /dev/null
+++ b/arch/powerpc/kvm/booke_emulate.c
@@ -0,0 +1,266 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * Copyright IBM Corp. 2008
+ *
+ * Authors: Hollis Blanchard <hollisb@us.ibm.com>
+ */
+
+#include <linux/kvm_host.h>
+#include <asm/disassemble.h>
+
+#include "booke.h"
+
+#define OP_19_XOP_RFI     50
+
+#define OP_31_XOP_MFMSR   83
+#define OP_31_XOP_WRTEE   131
+#define OP_31_XOP_MTMSR   146
+#define OP_31_XOP_WRTEEI  163
+
+static void kvmppc_emul_rfi(struct kvm_vcpu *vcpu)
+{
+	vcpu->arch.pc = vcpu->arch.srr0;
+	kvmppc_set_msr(vcpu, vcpu->arch.srr1);
+}
+
+int kvmppc_booke_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu,
+                            unsigned int inst, int *advance)
+{
+	int emulated = EMULATE_DONE;
+	int rs;
+	int rt;
+
+	switch (get_op(inst)) {
+	case 19:
+		switch (get_xop(inst)) {
+		case OP_19_XOP_RFI:
+			kvmppc_emul_rfi(vcpu);
+			kvmppc_set_exit_type(vcpu, EMULATED_RFI_EXITS);
+			*advance = 0;
+			break;
+
+		default:
+			emulated = EMULATE_FAIL;
+			break;
+		}
+		break;
+
+	case 31:
+		switch (get_xop(inst)) {
+
+		case OP_31_XOP_MFMSR:
+			rt = get_rt(inst);
+			vcpu->arch.gpr[rt] = vcpu->arch.msr;
+			kvmppc_set_exit_type(vcpu, EMULATED_MFMSR_EXITS);
+			break;
+
+		case OP_31_XOP_MTMSR:
+			rs = get_rs(inst);
+			kvmppc_set_exit_type(vcpu, EMULATED_MTMSR_EXITS);
+			kvmppc_set_msr(vcpu, vcpu->arch.gpr[rs]);
+			break;
+
+		case OP_31_XOP_WRTEE:
+			rs = get_rs(inst);
+			vcpu->arch.msr = (vcpu->arch.msr & ~MSR_EE)
+							 | (vcpu->arch.gpr[rs] & MSR_EE);
+			kvmppc_set_exit_type(vcpu, EMULATED_WRTEE_EXITS);
+			break;
+
+		case OP_31_XOP_WRTEEI:
+			vcpu->arch.msr = (vcpu->arch.msr & ~MSR_EE)
+							 | (inst & MSR_EE);
+			kvmppc_set_exit_type(vcpu, EMULATED_WRTEE_EXITS);
+			break;
+
+		default:
+			emulated = EMULATE_FAIL;
+		}
+
+		break;
+
+	default:
+		emulated = EMULATE_FAIL;
+	}
+
+	return emulated;
+}
+
+int kvmppc_booke_emulate_mtspr(struct kvm_vcpu *vcpu, int sprn, int rs)
+{
+	int emulated = EMULATE_DONE;
+
+	switch (sprn) {
+	case SPRN_DEAR:
+		vcpu->arch.dear = vcpu->arch.gpr[rs]; break;
+	case SPRN_ESR:
+		vcpu->arch.esr = vcpu->arch.gpr[rs]; break;
+	case SPRN_DBCR0:
+		vcpu->arch.dbcr0 = vcpu->arch.gpr[rs]; break;
+	case SPRN_DBCR1:
+		vcpu->arch.dbcr1 = vcpu->arch.gpr[rs]; break;
+	case SPRN_DBSR:
+		vcpu->arch.dbsr &= ~vcpu->arch.gpr[rs]; break;
+	case SPRN_TSR:
+		vcpu->arch.tsr &= ~vcpu->arch.gpr[rs]; break;
+	case SPRN_TCR:
+		vcpu->arch.tcr = vcpu->arch.gpr[rs];
+		kvmppc_emulate_dec(vcpu);
+		break;
+
+	/* Note: SPRG4-7 are user-readable. These values are
+	 * loaded into the real SPRGs when resuming the
+	 * guest. */
+	case SPRN_SPRG4:
+		vcpu->arch.sprg4 = vcpu->arch.gpr[rs]; break;
+	case SPRN_SPRG5:
+		vcpu->arch.sprg5 = vcpu->arch.gpr[rs]; break;
+	case SPRN_SPRG6:
+		vcpu->arch.sprg6 = vcpu->arch.gpr[rs]; break;
+	case SPRN_SPRG7:
+		vcpu->arch.sprg7 = vcpu->arch.gpr[rs]; break;
+
+	case SPRN_IVPR:
+		vcpu->arch.ivpr = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR0:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_CRITICAL] = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR1:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_MACHINE_CHECK] = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR2:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_DATA_STORAGE] = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR3:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_INST_STORAGE] = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR4:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_EXTERNAL] = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR5:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_ALIGNMENT] = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR6:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_PROGRAM] = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR7:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_FP_UNAVAIL] = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR8:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_SYSCALL] = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR9:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_AP_UNAVAIL] = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR10:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_DECREMENTER] = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR11:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_FIT] = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR12:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_WATCHDOG] = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR13:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_DTLB_MISS] = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR14:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_ITLB_MISS] = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR15:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_DEBUG] = vcpu->arch.gpr[rs];
+		break;
+
+	default:
+		emulated = EMULATE_FAIL;
+	}
+
+	return emulated;
+}
+
+int kvmppc_booke_emulate_mfspr(struct kvm_vcpu *vcpu, int sprn, int rt)
+{
+	int emulated = EMULATE_DONE;
+
+	switch (sprn) {
+	case SPRN_IVPR:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivpr; break;
+	case SPRN_DEAR:
+		vcpu->arch.gpr[rt] = vcpu->arch.dear; break;
+	case SPRN_ESR:
+		vcpu->arch.gpr[rt] = vcpu->arch.esr; break;
+	case SPRN_DBCR0:
+		vcpu->arch.gpr[rt] = vcpu->arch.dbcr0; break;
+	case SPRN_DBCR1:
+		vcpu->arch.gpr[rt] = vcpu->arch.dbcr1; break;
+	case SPRN_DBSR:
+		vcpu->arch.gpr[rt] = vcpu->arch.dbsr; break;
+
+	case SPRN_IVOR0:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_CRITICAL];
+		break;
+	case SPRN_IVOR1:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_MACHINE_CHECK];
+		break;
+	case SPRN_IVOR2:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_DATA_STORAGE];
+		break;
+	case SPRN_IVOR3:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_INST_STORAGE];
+		break;
+	case SPRN_IVOR4:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_EXTERNAL];
+		break;
+	case SPRN_IVOR5:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_ALIGNMENT];
+		break;
+	case SPRN_IVOR6:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_PROGRAM];
+		break;
+	case SPRN_IVOR7:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_FP_UNAVAIL];
+		break;
+	case SPRN_IVOR8:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_SYSCALL];
+		break;
+	case SPRN_IVOR9:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_AP_UNAVAIL];
+		break;
+	case SPRN_IVOR10:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_DECREMENTER];
+		break;
+	case SPRN_IVOR11:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_FIT];
+		break;
+	case SPRN_IVOR12:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_WATCHDOG];
+		break;
+	case SPRN_IVOR13:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_DTLB_MISS];
+		break;
+	case SPRN_IVOR14:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_ITLB_MISS];
+		break;
+	case SPRN_IVOR15:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_DEBUG];
+		break;
+
+	default:
+		emulated = EMULATE_FAIL;
+	}
+
+	return emulated;
+}
diff --git a/arch/powerpc/kvm/booke_interrupts.S b/arch/powerpc/kvm/booke_interrupts.S
index 084ebcd7dd8..d0c6f841bbd 100644
--- a/arch/powerpc/kvm/booke_interrupts.S
+++ b/arch/powerpc/kvm/booke_interrupts.S
@@ -86,6 +86,9 @@ KVM_HANDLER BOOKE_INTERRUPT_WATCHDOG
 KVM_HANDLER BOOKE_INTERRUPT_DTLB_MISS
 KVM_HANDLER BOOKE_INTERRUPT_ITLB_MISS
 KVM_HANDLER BOOKE_INTERRUPT_DEBUG
+KVM_HANDLER BOOKE_INTERRUPT_SPE_UNAVAIL
+KVM_HANDLER BOOKE_INTERRUPT_SPE_FP_DATA
+KVM_HANDLER BOOKE_INTERRUPT_SPE_FP_ROUND
 
 _GLOBAL(kvmppc_handler_len)
 	.long kvmppc_handler_1 - kvmppc_handler_0
@@ -347,7 +350,9 @@ lightweight_exit:
 	lwz	r3, VCPU_SHADOW_PID(r4)
 	mtspr	SPRN_PID, r3
 
+#ifdef CONFIG_44x
 	iccci	0, 0 /* XXX hack */
+#endif
 
 	/* Load some guest volatiles. */
 	lwz	r0, VCPU_GPR(r0)(r4)
diff --git a/arch/powerpc/kvm/e500.c b/arch/powerpc/kvm/e500.c
new file mode 100644
index 00000000000..d8067fd81cd
--- /dev/null
+++ b/arch/powerpc/kvm/e500.c
@@ -0,0 +1,169 @@
+/*
+ * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved.
+ *
+ * Author: Yu Liu, <yu.liu@freescale.com>
+ *
+ * Description:
+ * This file is derived from arch/powerpc/kvm/44x.c,
+ * by Hollis Blanchard <hollisb@us.ibm.com>.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2, as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kvm_host.h>
+#include <linux/err.h>
+
+#include <asm/reg.h>
+#include <asm/cputable.h>
+#include <asm/tlbflush.h>
+#include <asm/kvm_e500.h>
+#include <asm/kvm_ppc.h>
+
+#include "booke.h"
+#include "e500_tlb.h"
+
+void kvmppc_core_load_host_debugstate(struct kvm_vcpu *vcpu)
+{
+}
+
+void kvmppc_core_load_guest_debugstate(struct kvm_vcpu *vcpu)
+{
+}
+
+void kvmppc_core_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
+{
+	kvmppc_e500_tlb_load(vcpu, cpu);
+}
+
+void kvmppc_core_vcpu_put(struct kvm_vcpu *vcpu)
+{
+	kvmppc_e500_tlb_put(vcpu);
+}
+
+int kvmppc_core_check_processor_compat(void)
+{
+	int r;
+
+	if (strcmp(cur_cpu_spec->cpu_name, "e500v2") == 0)
+		r = 0;
+	else
+		r = -ENOTSUPP;
+
+	return r;
+}
+
+int kvmppc_core_vcpu_setup(struct kvm_vcpu *vcpu)
+{
+	struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
+
+	kvmppc_e500_tlb_setup(vcpu_e500);
+
+	/* Use the same core vertion as host's */
+	vcpu->arch.pvr = mfspr(SPRN_PVR);
+
+	return 0;
+}
+
+/* 'linear_address' is actually an encoding of AS|PID|EADDR . */
+int kvmppc_core_vcpu_translate(struct kvm_vcpu *vcpu,
+                               struct kvm_translation *tr)
+{
+	int index;
+	gva_t eaddr;
+	u8 pid;
+	u8 as;
+
+	eaddr = tr->linear_address;
+	pid = (tr->linear_address >> 32) & 0xff;
+	as = (tr->linear_address >> 40) & 0x1;
+
+	index = kvmppc_e500_tlb_search(vcpu, eaddr, pid, as);
+	if (index < 0) {
+		tr->valid = 0;
+		return 0;
+	}
+
+	tr->physical_address = kvmppc_mmu_xlate(vcpu, index, eaddr);
+	/* XXX what does "writeable" and "usermode" even mean? */
+	tr->valid = 1;
+
+	return 0;
+}
+
+struct kvm_vcpu *kvmppc_core_vcpu_create(struct kvm *kvm, unsigned int id)
+{
+	struct kvmppc_vcpu_e500 *vcpu_e500;
+	struct kvm_vcpu *vcpu;
+	int err;
+
+	vcpu_e500 = kmem_cache_zalloc(kvm_vcpu_cache, GFP_KERNEL);
+	if (!vcpu_e500) {
+		err = -ENOMEM;
+		goto out;
+	}
+
+	vcpu = &vcpu_e500->vcpu;
+	err = kvm_vcpu_init(vcpu, kvm, id);
+	if (err)
+		goto free_vcpu;
+
+	err = kvmppc_e500_tlb_init(vcpu_e500);
+	if (err)
+		goto uninit_vcpu;
+
+	return vcpu;
+
+uninit_vcpu:
+	kvm_vcpu_uninit(vcpu);
+free_vcpu:
+	kmem_cache_free(kvm_vcpu_cache, vcpu_e500);
+out:
+	return ERR_PTR(err);
+}
+
+void kvmppc_core_vcpu_free(struct kvm_vcpu *vcpu)
+{
+	struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
+
+	kvmppc_e500_tlb_uninit(vcpu_e500);
+	kvm_vcpu_uninit(vcpu);
+	kmem_cache_free(kvm_vcpu_cache, vcpu_e500);
+}
+
+static int kvmppc_e500_init(void)
+{
+	int r, i;
+	unsigned long ivor[3];
+	unsigned long max_ivor = 0;
+
+	r = kvmppc_booke_init();
+	if (r)
+		return r;
+
+	/* copy extra E500 exception handlers */
+	ivor[0] = mfspr(SPRN_IVOR32);
+	ivor[1] = mfspr(SPRN_IVOR33);
+	ivor[2] = mfspr(SPRN_IVOR34);
+	for (i = 0; i < 3; i++) {
+		if (ivor[i] > max_ivor)
+			max_ivor = ivor[i];
+
+		memcpy((void *)kvmppc_booke_handlers + ivor[i],
+		       kvmppc_handlers_start + (i + 16) * kvmppc_handler_len,
+		       kvmppc_handler_len);
+	}
+	flush_icache_range(kvmppc_booke_handlers,
+			kvmppc_booke_handlers + max_ivor + kvmppc_handler_len);
+
+	return kvm_init(NULL, sizeof(struct kvmppc_vcpu_e500), THIS_MODULE);
+}
+
+static void kvmppc_e500_exit(void)
+{
+	kvmppc_booke_exit();
+}
+
+module_init(kvmppc_e500_init);
+module_exit(kvmppc_e500_exit);
diff --git a/arch/powerpc/kvm/e500_emulate.c b/arch/powerpc/kvm/e500_emulate.c
new file mode 100644
index 00000000000..3f760414b9f
--- /dev/null
+++ b/arch/powerpc/kvm/e500_emulate.c
@@ -0,0 +1,202 @@
+/*
+ * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved.
+ *
+ * Author: Yu Liu, <yu.liu@freescale.com>
+ *
+ * Description:
+ * This file is derived from arch/powerpc/kvm/44x_emulate.c,
+ * by Hollis Blanchard <hollisb@us.ibm.com>.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2, as
+ * published by the Free Software Foundation.
+ */
+
+#include <asm/kvm_ppc.h>
+#include <asm/disassemble.h>
+#include <asm/kvm_e500.h>
+
+#include "booke.h"
+#include "e500_tlb.h"
+
+#define XOP_TLBIVAX 786
+#define XOP_TLBSX   914
+#define XOP_TLBRE   946
+#define XOP_TLBWE   978
+
+int kvmppc_core_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu,
+                           unsigned int inst, int *advance)
+{
+	int emulated = EMULATE_DONE;
+	int ra;
+	int rb;
+
+	switch (get_op(inst)) {
+	case 31:
+		switch (get_xop(inst)) {
+
+		case XOP_TLBRE:
+			emulated = kvmppc_e500_emul_tlbre(vcpu);
+			break;
+
+		case XOP_TLBWE:
+			emulated = kvmppc_e500_emul_tlbwe(vcpu);
+			break;
+
+		case XOP_TLBSX:
+			rb = get_rb(inst);
+			emulated = kvmppc_e500_emul_tlbsx(vcpu,rb);
+			break;
+
+		case XOP_TLBIVAX:
+			ra = get_ra(inst);
+			rb = get_rb(inst);
+			emulated = kvmppc_e500_emul_tlbivax(vcpu, ra, rb);
+			break;
+
+		default:
+			emulated = EMULATE_FAIL;
+		}
+
+		break;
+
+	default:
+		emulated = EMULATE_FAIL;
+	}
+
+	if (emulated == EMULATE_FAIL)
+		emulated = kvmppc_booke_emulate_op(run, vcpu, inst, advance);
+
+	return emulated;
+}
+
+int kvmppc_core_emulate_mtspr(struct kvm_vcpu *vcpu, int sprn, int rs)
+{
+	struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
+	int emulated = EMULATE_DONE;
+
+	switch (sprn) {
+	case SPRN_PID:
+		vcpu_e500->pid[0] = vcpu->arch.shadow_pid =
+			vcpu->arch.pid = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_PID1:
+		vcpu_e500->pid[1] = vcpu->arch.gpr[rs]; break;
+	case SPRN_PID2:
+		vcpu_e500->pid[2] = vcpu->arch.gpr[rs]; break;
+	case SPRN_MAS0:
+		vcpu_e500->mas0 = vcpu->arch.gpr[rs]; break;
+	case SPRN_MAS1:
+		vcpu_e500->mas1 = vcpu->arch.gpr[rs]; break;
+	case SPRN_MAS2:
+		vcpu_e500->mas2 = vcpu->arch.gpr[rs]; break;
+	case SPRN_MAS3:
+		vcpu_e500->mas3 = vcpu->arch.gpr[rs]; break;
+	case SPRN_MAS4:
+		vcpu_e500->mas4 = vcpu->arch.gpr[rs]; break;
+	case SPRN_MAS6:
+		vcpu_e500->mas6 = vcpu->arch.gpr[rs]; break;
+	case SPRN_MAS7:
+		vcpu_e500->mas7 = vcpu->arch.gpr[rs]; break;
+	case SPRN_L1CSR1:
+		vcpu_e500->l1csr1 = vcpu->arch.gpr[rs]; break;
+	case SPRN_HID0:
+		vcpu_e500->hid0 = vcpu->arch.gpr[rs]; break;
+	case SPRN_HID1:
+		vcpu_e500->hid1 = vcpu->arch.gpr[rs]; break;
+
+	case SPRN_MMUCSR0:
+		emulated = kvmppc_e500_emul_mt_mmucsr0(vcpu_e500,
+				vcpu->arch.gpr[rs]);
+		break;
+
+	/* extra exceptions */
+	case SPRN_IVOR32:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_UNAVAIL] = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR33:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_FP_DATA] = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR34:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_FP_ROUND] = vcpu->arch.gpr[rs];
+		break;
+	case SPRN_IVOR35:
+		vcpu->arch.ivor[BOOKE_IRQPRIO_PERFORMANCE_MONITOR] = vcpu->arch.gpr[rs];
+		break;
+
+	default:
+		emulated = kvmppc_booke_emulate_mtspr(vcpu, sprn, rs);
+	}
+
+	return emulated;
+}
+
+int kvmppc_core_emulate_mfspr(struct kvm_vcpu *vcpu, int sprn, int rt)
+{
+	struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
+	int emulated = EMULATE_DONE;
+
+	switch (sprn) {
+	case SPRN_PID:
+		vcpu->arch.gpr[rt] = vcpu_e500->pid[0]; break;
+	case SPRN_PID1:
+		vcpu->arch.gpr[rt] = vcpu_e500->pid[1]; break;
+	case SPRN_PID2:
+		vcpu->arch.gpr[rt] = vcpu_e500->pid[2]; break;
+	case SPRN_MAS0:
+		vcpu->arch.gpr[rt] = vcpu_e500->mas0; break;
+	case SPRN_MAS1:
+		vcpu->arch.gpr[rt] = vcpu_e500->mas1; break;
+	case SPRN_MAS2:
+		vcpu->arch.gpr[rt] = vcpu_e500->mas2; break;
+	case SPRN_MAS3:
+		vcpu->arch.gpr[rt] = vcpu_e500->mas3; break;
+	case SPRN_MAS4:
+		vcpu->arch.gpr[rt] = vcpu_e500->mas4; break;
+	case SPRN_MAS6:
+		vcpu->arch.gpr[rt] = vcpu_e500->mas6; break;
+	case SPRN_MAS7:
+		vcpu->arch.gpr[rt] = vcpu_e500->mas7; break;
+
+	case SPRN_TLB0CFG:
+		vcpu->arch.gpr[rt] = mfspr(SPRN_TLB0CFG);
+		vcpu->arch.gpr[rt] &= ~0xfffUL;
+		vcpu->arch.gpr[rt] |= vcpu_e500->guest_tlb_size[0];
+		break;
+
+	case SPRN_TLB1CFG:
+		vcpu->arch.gpr[rt] = mfspr(SPRN_TLB1CFG);
+		vcpu->arch.gpr[rt] &= ~0xfffUL;
+		vcpu->arch.gpr[rt] |= vcpu_e500->guest_tlb_size[1];
+		break;
+
+	case SPRN_L1CSR1:
+		vcpu->arch.gpr[rt] = vcpu_e500->l1csr1; break;
+	case SPRN_HID0:
+		vcpu->arch.gpr[rt] = vcpu_e500->hid0; break;
+	case SPRN_HID1:
+		vcpu->arch.gpr[rt] = vcpu_e500->hid1; break;
+
+	case SPRN_MMUCSR0:
+		vcpu->arch.gpr[rt] = 0; break;
+
+	/* extra exceptions */
+	case SPRN_IVOR32:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_UNAVAIL];
+		break;
+	case SPRN_IVOR33:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_FP_DATA];
+		break;
+	case SPRN_IVOR34:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_FP_ROUND];
+		break;
+	case SPRN_IVOR35:
+		vcpu->arch.gpr[rt] = vcpu->arch.ivor[BOOKE_IRQPRIO_PERFORMANCE_MONITOR];
+		break;
+	default:
+		emulated = kvmppc_booke_emulate_mfspr(vcpu, sprn, rt);
+	}
+
+	return emulated;
+}
+
diff --git a/arch/powerpc/kvm/e500_tlb.c b/arch/powerpc/kvm/e500_tlb.c
new file mode 100644
index 00000000000..0e773fc2d5e
--- /dev/null
+++ b/arch/powerpc/kvm/e500_tlb.c
@@ -0,0 +1,757 @@
+/*
+ * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved.
+ *
+ * Author: Yu Liu, yu.liu@freescale.com
+ *
+ * Description:
+ * This file is based on arch/powerpc/kvm/44x_tlb.c,
+ * by Hollis Blanchard <hollisb@us.ibm.com>.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2, as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/kvm.h>
+#include <linux/kvm_host.h>
+#include <linux/highmem.h>
+#include <asm/kvm_ppc.h>
+#include <asm/kvm_e500.h>
+
+#include "../mm/mmu_decl.h"
+#include "e500_tlb.h"
+
+#define to_htlb1_esel(esel) (tlb1_entry_num - (esel) - 1)
+
+static unsigned int tlb1_entry_num;
+
+void kvmppc_dump_tlbs(struct kvm_vcpu *vcpu)
+{
+	struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
+	struct tlbe *tlbe;
+	int i, tlbsel;
+
+	printk("| %8s | %8s | %8s | %8s | %8s |\n",
+			"nr", "mas1", "mas2", "mas3", "mas7");
+
+	for (tlbsel = 0; tlbsel < 2; tlbsel++) {
+		printk("Guest TLB%d:\n", tlbsel);
+		for (i = 0; i < vcpu_e500->guest_tlb_size[tlbsel]; i++) {
+			tlbe = &vcpu_e500->guest_tlb[tlbsel][i];
+			if (tlbe->mas1 & MAS1_VALID)
+				printk(" G[%d][%3d] |  %08X | %08X | %08X | %08X |\n",
+					tlbsel, i, tlbe->mas1, tlbe->mas2,
+					tlbe->mas3, tlbe->mas7);
+		}
+	}
+
+	for (tlbsel = 0; tlbsel < 2; tlbsel++) {
+		printk("Shadow TLB%d:\n", tlbsel);
+		for (i = 0; i < vcpu_e500->shadow_tlb_size[tlbsel]; i++) {
+			tlbe = &vcpu_e500->shadow_tlb[tlbsel][i];
+			if (tlbe->mas1 & MAS1_VALID)
+				printk(" S[%d][%3d] |  %08X | %08X | %08X | %08X |\n",
+					tlbsel, i, tlbe->mas1, tlbe->mas2,
+					tlbe->mas3, tlbe->mas7);
+		}
+	}
+}
+
+static inline unsigned int tlb0_get_next_victim(
+		struct kvmppc_vcpu_e500 *vcpu_e500)
+{
+	unsigned int victim;
+
+	victim = vcpu_e500->guest_tlb_nv[0]++;
+	if (unlikely(vcpu_e500->guest_tlb_nv[0] >= KVM_E500_TLB0_WAY_NUM))
+		vcpu_e500->guest_tlb_nv[0] = 0;
+
+	return victim;
+}
+
+static inline unsigned int tlb1_max_shadow_size(void)
+{
+	return tlb1_entry_num - tlbcam_index;
+}
+
+static inline int tlbe_is_writable(struct tlbe *tlbe)
+{
+	return tlbe->mas3 & (MAS3_SW|MAS3_UW);
+}
+
+static inline u32 e500_shadow_mas3_attrib(u32 mas3, int usermode)
+{
+	/* Mask off reserved bits. */
+	mas3 &= MAS3_ATTRIB_MASK;
+
+	if (!usermode) {
+		/* Guest is in supervisor mode,
+		 * so we need to translate guest
+		 * supervisor permissions into user permissions. */
+		mas3 &= ~E500_TLB_USER_PERM_MASK;
+		mas3 |= (mas3 & E500_TLB_SUPER_PERM_MASK) << 1;
+	}
+
+	return mas3 | E500_TLB_SUPER_PERM_MASK;
+}
+
+static inline u32 e500_shadow_mas2_attrib(u32 mas2, int usermode)
+{
+#ifdef CONFIG_SMP
+	return (mas2 & MAS2_ATTRIB_MASK) | MAS2_M;
+#else
+	return mas2 & MAS2_ATTRIB_MASK;
+#endif
+}
+
+/*
+ * writing shadow tlb entry to host TLB
+ */
+static inline void __write_host_tlbe(struct tlbe *stlbe)
+{
+	mtspr(SPRN_MAS1, stlbe->mas1);
+	mtspr(SPRN_MAS2, stlbe->mas2);
+	mtspr(SPRN_MAS3, stlbe->mas3);
+	mtspr(SPRN_MAS7, stlbe->mas7);
+	__asm__ __volatile__ ("tlbwe\n" : : );
+}
+
+static inline void write_host_tlbe(struct kvmppc_vcpu_e500 *vcpu_e500,
+		int tlbsel, int esel)
+{
+	struct tlbe *stlbe = &vcpu_e500->shadow_tlb[tlbsel][esel];
+
+	local_irq_disable();
+	if (tlbsel == 0) {
+		__write_host_tlbe(stlbe);
+	} else {
+		unsigned register mas0;
+
+		mas0 = mfspr(SPRN_MAS0);
+
+		mtspr(SPRN_MAS0, MAS0_TLBSEL(1) | MAS0_ESEL(to_htlb1_esel(esel)));
+		__write_host_tlbe(stlbe);
+
+		mtspr(SPRN_MAS0, mas0);
+	}
+	local_irq_enable();
+}
+
+void kvmppc_e500_tlb_load(struct kvm_vcpu *vcpu, int cpu)
+{
+	struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
+	int i;
+	unsigned register mas0;
+
+	/* Load all valid TLB1 entries to reduce guest tlb miss fault */
+	local_irq_disable();
+	mas0 = mfspr(SPRN_MAS0);
+	for (i = 0; i < tlb1_max_shadow_size(); i++) {
+		struct tlbe *stlbe = &vcpu_e500->shadow_tlb[1][i];
+
+		if (get_tlb_v(stlbe)) {
+			mtspr(SPRN_MAS0, MAS0_TLBSEL(1)
+					| MAS0_ESEL(to_htlb1_esel(i)));
+			__write_host_tlbe(stlbe);
+		}
+	}
+	mtspr(SPRN_MAS0, mas0);
+	local_irq_enable();
+}
+
+void kvmppc_e500_tlb_put(struct kvm_vcpu *vcpu)
+{
+	_tlbil_all();
+}
+
+/* Search the guest TLB for a matching entry. */
+static int kvmppc_e500_tlb_index(struct kvmppc_vcpu_e500 *vcpu_e500,
+		gva_t eaddr, int tlbsel, unsigned int pid, int as)
+{
+	int i;
+
+	/* XXX Replace loop with fancy data structures. */
+	for (i = 0; i < vcpu_e500->guest_tlb_size[tlbsel]; i++) {
+		struct tlbe *tlbe = &vcpu_e500->guest_tlb[tlbsel][i];
+		unsigned int tid;
+
+		if (eaddr < get_tlb_eaddr(tlbe))
+			continue;
+
+		if (eaddr > get_tlb_end(tlbe))
+			continue;
+
+		tid = get_tlb_tid(tlbe);
+		if (tid && (tid != pid))
+			continue;
+
+		if (!get_tlb_v(tlbe))
+			continue;
+
+		if (get_tlb_ts(tlbe) != as && as != -1)
+			continue;
+
+		return i;
+	}
+
+	return -1;
+}
+
+static void kvmppc_e500_shadow_release(struct kvmppc_vcpu_e500 *vcpu_e500,
+		int tlbsel, int esel)
+{
+	struct tlbe *stlbe = &vcpu_e500->shadow_tlb[tlbsel][esel];
+	struct page *page = vcpu_e500->shadow_pages[tlbsel][esel];
+
+	if (page) {
+		vcpu_e500->shadow_pages[tlbsel][esel] = NULL;
+
+		if (get_tlb_v(stlbe)) {
+			if (tlbe_is_writable(stlbe))
+				kvm_release_page_dirty(page);
+			else
+				kvm_release_page_clean(page);
+		}
+	}
+}
+
+static void kvmppc_e500_stlbe_invalidate(struct kvmppc_vcpu_e500 *vcpu_e500,
+		int tlbsel, int esel)
+{
+	struct tlbe *stlbe = &vcpu_e500->shadow_tlb[tlbsel][esel];
+
+	kvmppc_e500_shadow_release(vcpu_e500, tlbsel, esel);
+	stlbe->mas1 = 0;
+	KVMTRACE_5D(STLB_INVAL, &vcpu_e500->vcpu, index_of(tlbsel, esel),
+			stlbe->mas1, stlbe->mas2, stlbe->mas3, stlbe->mas7,
+			handler);
+}
+
+static void kvmppc_e500_tlb1_invalidate(struct kvmppc_vcpu_e500 *vcpu_e500,
+		gva_t eaddr, gva_t eend, u32 tid)
+{
+	unsigned int pid = tid & 0xff;
+	unsigned int i;
+
+	/* XXX Replace loop with fancy data structures. */
+	for (i = 0; i < vcpu_e500->guest_tlb_size[1]; i++) {
+		struct tlbe *stlbe = &vcpu_e500->shadow_tlb[1][i];
+		unsigned int tid;
+
+		if (!get_tlb_v(stlbe))
+			continue;
+
+		if (eend < get_tlb_eaddr(stlbe))
+			continue;
+
+		if (eaddr > get_tlb_end(stlbe))
+			continue;
+
+		tid = get_tlb_tid(stlbe);
+		if (tid && (tid != pid))
+			continue;
+
+		kvmppc_e500_stlbe_invalidate(vcpu_e500, 1, i);
+		write_host_tlbe(vcpu_e500, 1, i);
+	}
+}
+
+static inline void kvmppc_e500_deliver_tlb_miss(struct kvm_vcpu *vcpu,
+		unsigned int eaddr, int as)
+{
+	struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
+	unsigned int victim, pidsel, tsized;
+	int tlbsel;
+
+	/* since we only have two TLBs, only lower bit is used. */
+	tlbsel = (vcpu_e500->mas4 >> 28) & 0x1;
+	victim = (tlbsel == 0) ? tlb0_get_next_victim(vcpu_e500) : 0;
+	pidsel = (vcpu_e500->mas4 >> 16) & 0xf;
+	tsized = (vcpu_e500->mas4 >> 8) & 0xf;
+
+	vcpu_e500->mas0 = MAS0_TLBSEL(tlbsel) | MAS0_ESEL(victim)
+		| MAS0_NV(vcpu_e500->guest_tlb_nv[tlbsel]);
+	vcpu_e500->mas1 = MAS1_VALID | (as ? MAS1_TS : 0)
+		| MAS1_TID(vcpu_e500->pid[pidsel])
+		| MAS1_TSIZE(tsized);
+	vcpu_e500->mas2 = (eaddr & MAS2_EPN)
+		| (vcpu_e500->mas4 & MAS2_ATTRIB_MASK);
+	vcpu_e500->mas3 &= MAS3_U0 | MAS3_U1 | MAS3_U2 | MAS3_U3;
+	vcpu_e500->mas6 = (vcpu_e500->mas6 & MAS6_SPID1)
+		| (get_cur_pid(vcpu) << 16)
+		| (as ? MAS6_SAS : 0);
+	vcpu_e500->mas7 = 0;
+}
+
+static inline void kvmppc_e500_shadow_map(struct kvmppc_vcpu_e500 *vcpu_e500,
+	u64 gvaddr, gfn_t gfn, struct tlbe *gtlbe, int tlbsel, int esel)
+{
+	struct page *new_page;
+	struct tlbe *stlbe;
+	hpa_t hpaddr;
+
+	stlbe = &vcpu_e500->shadow_tlb[tlbsel][esel];
+
+	/* Get reference to new page. */
+	new_page = gfn_to_page(vcpu_e500->vcpu.kvm, gfn);
+	if (is_error_page(new_page)) {
+		printk(KERN_ERR "Couldn't get guest page for gfn %lx!\n", gfn);
+		kvm_release_page_clean(new_page);
+		return;
+	}
+	hpaddr = page_to_phys(new_page);
+
+	/* Drop reference to old page. */
+	kvmppc_e500_shadow_release(vcpu_e500, tlbsel, esel);
+
+	vcpu_e500->shadow_pages[tlbsel][esel] = new_page;
+
+	/* Force TS=1 IPROT=0 TSIZE=4KB for all guest mappings. */
+	stlbe->mas1 = MAS1_TSIZE(BOOKE_PAGESZ_4K)
+		| MAS1_TID(get_tlb_tid(gtlbe)) | MAS1_TS | MAS1_VALID;
+	stlbe->mas2 = (gvaddr & MAS2_EPN)
+		| e500_shadow_mas2_attrib(gtlbe->mas2,
+				vcpu_e500->vcpu.arch.msr & MSR_PR);
+	stlbe->mas3 = (hpaddr & MAS3_RPN)
+		| e500_shadow_mas3_attrib(gtlbe->mas3,
+				vcpu_e500->vcpu.arch.msr & MSR_PR);
+	stlbe->mas7 = (hpaddr >> 32) & MAS7_RPN;
+
+	KVMTRACE_5D(STLB_WRITE, &vcpu_e500->vcpu, index_of(tlbsel, esel),
+			stlbe->mas1, stlbe->mas2, stlbe->mas3, stlbe->mas7,
+			handler);
+}
+
+/* XXX only map the one-one case, for now use TLB0 */
+static int kvmppc_e500_stlbe_map(struct kvmppc_vcpu_e500 *vcpu_e500,
+		int tlbsel, int esel)
+{
+	struct tlbe *gtlbe;
+
+	gtlbe = &vcpu_e500->guest_tlb[tlbsel][esel];
+
+	kvmppc_e500_shadow_map(vcpu_e500, get_tlb_eaddr(gtlbe),
+			get_tlb_raddr(gtlbe) >> PAGE_SHIFT,
+			gtlbe, tlbsel, esel);
+
+	return esel;
+}
+
+/* Caller must ensure that the specified guest TLB entry is safe to insert into
+ * the shadow TLB. */
+/* XXX for both one-one and one-to-many , for now use TLB1 */
+static int kvmppc_e500_tlb1_map(struct kvmppc_vcpu_e500 *vcpu_e500,
+		u64 gvaddr, gfn_t gfn, struct tlbe *gtlbe)
+{
+	unsigned int victim;
+
+	victim = vcpu_e500->guest_tlb_nv[1]++;
+
+	if (unlikely(vcpu_e500->guest_tlb_nv[1] >= tlb1_max_shadow_size()))
+		vcpu_e500->guest_tlb_nv[1] = 0;
+
+	kvmppc_e500_shadow_map(vcpu_e500, gvaddr, gfn, gtlbe, 1, victim);
+
+	return victim;
+}
+
+/* Invalidate all guest kernel mappings when enter usermode,
+ * so that when they fault back in they will get the
+ * proper permission bits. */
+void kvmppc_mmu_priv_switch(struct kvm_vcpu *vcpu, int usermode)
+{
+	if (usermode) {
+		struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
+		int i;
+
+		/* XXX Replace loop with fancy data structures. */
+		for (i = 0; i < tlb1_max_shadow_size(); i++)
+			kvmppc_e500_stlbe_invalidate(vcpu_e500, 1, i);
+
+		_tlbil_all();
+	}
+}
+
+static int kvmppc_e500_gtlbe_invalidate(struct kvmppc_vcpu_e500 *vcpu_e500,
+		int tlbsel, int esel)
+{
+	struct tlbe *gtlbe = &vcpu_e500->guest_tlb[tlbsel][esel];
+
+	if (unlikely(get_tlb_iprot(gtlbe)))
+		return -1;
+
+	if (tlbsel == 1) {
+		kvmppc_e500_tlb1_invalidate(vcpu_e500, get_tlb_eaddr(gtlbe),
+				get_tlb_end(gtlbe),
+				get_tlb_tid(gtlbe));
+	} else {
+		kvmppc_e500_stlbe_invalidate(vcpu_e500, tlbsel, esel);
+	}
+
+	gtlbe->mas1 = 0;
+
+	return 0;
+}
+
+int kvmppc_e500_emul_mt_mmucsr0(struct kvmppc_vcpu_e500 *vcpu_e500, ulong value)
+{
+	int esel;
+
+	if (value & MMUCSR0_TLB0FI)
+		for (esel = 0; esel < vcpu_e500->guest_tlb_size[0]; esel++)
+			kvmppc_e500_gtlbe_invalidate(vcpu_e500, 0, esel);
+	if (value & MMUCSR0_TLB1FI)
+		for (esel = 0; esel < vcpu_e500->guest_tlb_size[1]; esel++)
+			kvmppc_e500_gtlbe_invalidate(vcpu_e500, 1, esel);
+
+	_tlbil_all();
+
+	return EMULATE_DONE;
+}
+
+int kvmppc_e500_emul_tlbivax(struct kvm_vcpu *vcpu, int ra, int rb)
+{
+	struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
+	unsigned int ia;
+	int esel, tlbsel;
+	gva_t ea;
+
+	ea = ((ra) ? vcpu->arch.gpr[ra] : 0) + vcpu->arch.gpr[rb];
+
+	ia = (ea >> 2) & 0x1;
+
+	/* since we only have two TLBs, only lower bit is used. */
+	tlbsel = (ea >> 3) & 0x1;
+
+	if (ia) {
+		/* invalidate all entries */
+		for (esel = 0; esel < vcpu_e500->guest_tlb_size[tlbsel]; esel++)
+			kvmppc_e500_gtlbe_invalidate(vcpu_e500, tlbsel, esel);
+	} else {
+		ea &= 0xfffff000;
+		esel = kvmppc_e500_tlb_index(vcpu_e500, ea, tlbsel,
+				get_cur_pid(vcpu), -1);
+		if (esel >= 0)
+			kvmppc_e500_gtlbe_invalidate(vcpu_e500, tlbsel, esel);
+	}
+
+	_tlbil_all();
+
+	return EMULATE_DONE;
+}
+
+int kvmppc_e500_emul_tlbre(struct kvm_vcpu *vcpu)
+{
+	struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
+	int tlbsel, esel;
+	struct tlbe *gtlbe;
+
+	tlbsel = get_tlb_tlbsel(vcpu_e500);
+	esel = get_tlb_esel(vcpu_e500, tlbsel);
+
+	gtlbe = &vcpu_e500->guest_tlb[tlbsel][esel];
+	vcpu_e500->mas0 &= ~MAS0_NV(~0);
+	vcpu_e500->mas0 |= MAS0_NV(vcpu_e500->guest_tlb_nv[tlbsel]);
+	vcpu_e500->mas1 = gtlbe->mas1;
+	vcpu_e500->mas2 = gtlbe->mas2;
+	vcpu_e500->mas3 = gtlbe->mas3;
+	vcpu_e500->mas7 = gtlbe->mas7;
+
+	return EMULATE_DONE;
+}
+
+int kvmppc_e500_emul_tlbsx(struct kvm_vcpu *vcpu, int rb)
+{
+	struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
+	int as = !!get_cur_sas(vcpu_e500);
+	unsigned int pid = get_cur_spid(vcpu_e500);
+	int esel, tlbsel;
+	struct tlbe *gtlbe = NULL;
+	gva_t ea;
+
+	ea = vcpu->arch.gpr[rb];
+
+	for (tlbsel = 0; tlbsel < 2; tlbsel++) {
+		esel = kvmppc_e500_tlb_index(vcpu_e500, ea, tlbsel, pid, as);
+		if (esel >= 0) {
+			gtlbe = &vcpu_e500->guest_tlb[tlbsel][esel];
+			break;
+		}
+	}
+
+	if (gtlbe) {
+		vcpu_e500->mas0 = MAS0_TLBSEL(tlbsel) | MAS0_ESEL(esel)
+			| MAS0_NV(vcpu_e500->guest_tlb_nv[tlbsel]);
+		vcpu_e500->mas1 = gtlbe->mas1;
+		vcpu_e500->mas2 = gtlbe->mas2;
+		vcpu_e500->mas3 = gtlbe->mas3;
+		vcpu_e500->mas7 = gtlbe->mas7;
+	} else {
+		int victim;
+
+		/* since we only have two TLBs, only lower bit is used. */
+		tlbsel = vcpu_e500->mas4 >> 28 & 0x1;
+		victim = (tlbsel == 0) ? tlb0_get_next_victim(vcpu_e500) : 0;
+
+		vcpu_e500->mas0 = MAS0_TLBSEL(tlbsel) | MAS0_ESEL(victim)
+			| MAS0_NV(vcpu_e500->guest_tlb_nv[tlbsel]);
+		vcpu_e500->mas1 = (vcpu_e500->mas6 & MAS6_SPID0)
+			| (vcpu_e500->mas6 & (MAS6_SAS ? MAS1_TS : 0))
+			| (vcpu_e500->mas4 & MAS4_TSIZED(~0));
+		vcpu_e500->mas2 &= MAS2_EPN;
+		vcpu_e500->mas2 |= vcpu_e500->mas4 & MAS2_ATTRIB_MASK;
+		vcpu_e500->mas3 &= MAS3_U0 | MAS3_U1 | MAS3_U2 | MAS3_U3;
+		vcpu_e500->mas7 = 0;
+	}
+
+	return EMULATE_DONE;
+}
+
+int kvmppc_e500_emul_tlbwe(struct kvm_vcpu *vcpu)
+{
+	struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
+	u64 eaddr;
+	u64 raddr;
+	u32 tid;
+	struct tlbe *gtlbe;
+	int tlbsel, esel, stlbsel, sesel;
+
+	tlbsel = get_tlb_tlbsel(vcpu_e500);
+	esel = get_tlb_esel(vcpu_e500, tlbsel);
+
+	gtlbe = &vcpu_e500->guest_tlb[tlbsel][esel];
+
+	if (get_tlb_v(gtlbe) && tlbsel == 1) {
+		eaddr = get_tlb_eaddr(gtlbe);
+		tid = get_tlb_tid(gtlbe);
+		kvmppc_e500_tlb1_invalidate(vcpu_e500, eaddr,
+				get_tlb_end(gtlbe), tid);
+	}
+
+	gtlbe->mas1 = vcpu_e500->mas1;
+	gtlbe->mas2 = vcpu_e500->mas2;
+	gtlbe->mas3 = vcpu_e500->mas3;
+	gtlbe->mas7 = vcpu_e500->mas7;
+
+	KVMTRACE_5D(GTLB_WRITE, vcpu, vcpu_e500->mas0,
+			gtlbe->mas1, gtlbe->mas2, gtlbe->mas3, gtlbe->mas7,
+			handler);
+
+	/* Invalidate shadow mappings for the about-to-be-clobbered TLBE. */
+	if (tlbe_is_host_safe(vcpu, gtlbe)) {
+		switch (tlbsel) {
+		case 0:
+			/* TLB0 */
+			gtlbe->mas1 &= ~MAS1_TSIZE(~0);
+			gtlbe->mas1 |= MAS1_TSIZE(BOOKE_PAGESZ_4K);
+
+			stlbsel = 0;
+			sesel = kvmppc_e500_stlbe_map(vcpu_e500, 0, esel);
+
+			break;
+
+		case 1:
+			/* TLB1 */
+			eaddr = get_tlb_eaddr(gtlbe);
+			raddr = get_tlb_raddr(gtlbe);
+
+			/* Create a 4KB mapping on the host.
+			 * If the guest wanted a large page,
+			 * only the first 4KB is mapped here and the rest
+			 * are mapped on the fly. */
+			stlbsel = 1;
+			sesel = kvmppc_e500_tlb1_map(vcpu_e500, eaddr,
+					raddr >> PAGE_SHIFT, gtlbe);
+			break;
+
+		default:
+			BUG();
+		}
+		write_host_tlbe(vcpu_e500, stlbsel, sesel);
+	}
+
+	return EMULATE_DONE;
+}
+
+int kvmppc_mmu_itlb_index(struct kvm_vcpu *vcpu, gva_t eaddr)
+{
+	unsigned int as = !!(vcpu->arch.msr & MSR_IS);
+
+	return kvmppc_e500_tlb_search(vcpu, eaddr, get_cur_pid(vcpu), as);
+}
+
+int kvmppc_mmu_dtlb_index(struct kvm_vcpu *vcpu, gva_t eaddr)
+{
+	unsigned int as = !!(vcpu->arch.msr & MSR_DS);
+
+	return kvmppc_e500_tlb_search(vcpu, eaddr, get_cur_pid(vcpu), as);
+}
+
+void kvmppc_mmu_itlb_miss(struct kvm_vcpu *vcpu)
+{
+	unsigned int as = !!(vcpu->arch.msr & MSR_IS);
+
+	kvmppc_e500_deliver_tlb_miss(vcpu, vcpu->arch.pc, as);
+}
+
+void kvmppc_mmu_dtlb_miss(struct kvm_vcpu *vcpu)
+{
+	unsigned int as = !!(vcpu->arch.msr & MSR_DS);
+
+	kvmppc_e500_deliver_tlb_miss(vcpu, vcpu->arch.fault_dear, as);
+}
+
+gpa_t kvmppc_mmu_xlate(struct kvm_vcpu *vcpu, unsigned int index,
+			gva_t eaddr)
+{
+	struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
+	struct tlbe *gtlbe =
+		&vcpu_e500->guest_tlb[tlbsel_of(index)][esel_of(index)];
+	u64 pgmask = get_tlb_bytes(gtlbe) - 1;
+
+	return get_tlb_raddr(gtlbe) | (eaddr & pgmask);
+}
+
+void kvmppc_mmu_destroy(struct kvm_vcpu *vcpu)
+{
+	struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
+	int tlbsel, i;
+
+	for (tlbsel = 0; tlbsel < 2; tlbsel++)
+		for (i = 0; i < vcpu_e500->guest_tlb_size[tlbsel]; i++)
+			kvmppc_e500_shadow_release(vcpu_e500, tlbsel, i);
+
+	/* discard all guest mapping */
+	_tlbil_all();
+}
+
+void kvmppc_mmu_map(struct kvm_vcpu *vcpu, u64 eaddr, gpa_t gpaddr,
+			unsigned int index)
+{
+	struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
+	int tlbsel = tlbsel_of(index);
+	int esel = esel_of(index);
+	int stlbsel, sesel;
+
+	switch (tlbsel) {
+	case 0:
+		stlbsel = 0;
+		sesel = esel;
+		break;
+
+	case 1: {
+		gfn_t gfn = gpaddr >> PAGE_SHIFT;
+		struct tlbe *gtlbe
+			= &vcpu_e500->guest_tlb[tlbsel][esel];
+
+		stlbsel = 1;
+		sesel = kvmppc_e500_tlb1_map(vcpu_e500, eaddr, gfn, gtlbe);
+		break;
+	}
+
+	default:
+		BUG();
+		break;
+	}
+	write_host_tlbe(vcpu_e500, stlbsel, sesel);
+}
+
+int kvmppc_e500_tlb_search(struct kvm_vcpu *vcpu,
+				gva_t eaddr, unsigned int pid, int as)
+{
+	struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
+	int esel, tlbsel;
+
+	for (tlbsel = 0; tlbsel < 2; tlbsel++) {
+		esel = kvmppc_e500_tlb_index(vcpu_e500, eaddr, tlbsel, pid, as);
+		if (esel >= 0)
+			return index_of(tlbsel, esel);
+	}
+
+	return -1;
+}
+
+void kvmppc_e500_tlb_setup(struct kvmppc_vcpu_e500 *vcpu_e500)
+{
+	struct tlbe *tlbe;
+
+	/* Insert large initial mapping for guest. */
+	tlbe = &vcpu_e500->guest_tlb[1][0];
+	tlbe->mas1 = MAS1_VALID | MAS1_TSIZE(BOOKE_PAGESZ_256M);
+	tlbe->mas2 = 0;
+	tlbe->mas3 = E500_TLB_SUPER_PERM_MASK;
+	tlbe->mas7 = 0;
+
+	/* 4K map for serial output. Used by kernel wrapper. */
+	tlbe = &vcpu_e500->guest_tlb[1][1];
+	tlbe->mas1 = MAS1_VALID | MAS1_TSIZE(BOOKE_PAGESZ_4K);
+	tlbe->mas2 = (0xe0004500 & 0xFFFFF000) | MAS2_I | MAS2_G;
+	tlbe->mas3 = (0xe0004500 & 0xFFFFF000) | E500_TLB_SUPER_PERM_MASK;
+	tlbe->mas7 = 0;
+}
+
+int kvmppc_e500_tlb_init(struct kvmppc_vcpu_e500 *vcpu_e500)
+{
+	tlb1_entry_num = mfspr(SPRN_TLB1CFG) & 0xFFF;
+
+	vcpu_e500->guest_tlb_size[0] = KVM_E500_TLB0_SIZE;
+	vcpu_e500->guest_tlb[0] =
+		kzalloc(sizeof(struct tlbe) * KVM_E500_TLB0_SIZE, GFP_KERNEL);
+	if (vcpu_e500->guest_tlb[0] == NULL)
+		goto err_out;
+
+	vcpu_e500->shadow_tlb_size[0] = KVM_E500_TLB0_SIZE;
+	vcpu_e500->shadow_tlb[0] =
+		kzalloc(sizeof(struct tlbe) * KVM_E500_TLB0_SIZE, GFP_KERNEL);
+	if (vcpu_e500->shadow_tlb[0] == NULL)
+		goto err_out_guest0;
+
+	vcpu_e500->guest_tlb_size[1] = KVM_E500_TLB1_SIZE;
+	vcpu_e500->guest_tlb[1] =
+		kzalloc(sizeof(struct tlbe) * KVM_E500_TLB1_SIZE, GFP_KERNEL);
+	if (vcpu_e500->guest_tlb[1] == NULL)
+		goto err_out_shadow0;
+
+	vcpu_e500->shadow_tlb_size[1] = tlb1_entry_num;
+	vcpu_e500->shadow_tlb[1] =
+		kzalloc(sizeof(struct tlbe) * tlb1_entry_num, GFP_KERNEL);
+	if (vcpu_e500->shadow_tlb[1] == NULL)
+		goto err_out_guest1;
+
+	vcpu_e500->shadow_pages[0] = (struct page **)
+		kzalloc(sizeof(struct page *) * KVM_E500_TLB0_SIZE, GFP_KERNEL);
+	if (vcpu_e500->shadow_pages[0] == NULL)
+		goto err_out_shadow1;
+
+	vcpu_e500->shadow_pages[1] = (struct page **)
+		kzalloc(sizeof(struct page *) * tlb1_entry_num, GFP_KERNEL);
+	if (vcpu_e500->shadow_pages[1] == NULL)
+		goto err_out_page0;
+
+	return 0;
+
+err_out_page0:
+	kfree(vcpu_e500->shadow_pages[0]);
+err_out_shadow1:
+	kfree(vcpu_e500->shadow_tlb[1]);
+err_out_guest1:
+	kfree(vcpu_e500->guest_tlb[1]);
+err_out_shadow0:
+	kfree(vcpu_e500->shadow_tlb[0]);
+err_out_guest0:
+	kfree(vcpu_e500->guest_tlb[0]);
+err_out:
+	return -1;
+}
+
+void kvmppc_e500_tlb_uninit(struct kvmppc_vcpu_e500 *vcpu_e500)
+{
+	kfree(vcpu_e500->shadow_pages[1]);
+	kfree(vcpu_e500->shadow_pages[0]);
+	kfree(vcpu_e500->shadow_tlb[1]);
+	kfree(vcpu_e500->guest_tlb[1]);
+	kfree(vcpu_e500->shadow_tlb[0]);
+	kfree(vcpu_e500->guest_tlb[0]);
+}
diff --git a/arch/powerpc/kvm/e500_tlb.h b/arch/powerpc/kvm/e500_tlb.h
new file mode 100644
index 00000000000..45b064b7690
--- /dev/null
+++ b/arch/powerpc/kvm/e500_tlb.h
@@ -0,0 +1,185 @@
+/*
+ * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved.
+ *
+ * Author: Yu Liu, yu.liu@freescale.com
+ *
+ * Description:
+ * This file is based on arch/powerpc/kvm/44x_tlb.h,
+ * by Hollis Blanchard <hollisb@us.ibm.com>.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2, as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __KVM_E500_TLB_H__
+#define __KVM_E500_TLB_H__
+
+#include <linux/kvm_host.h>
+#include <asm/mmu-fsl-booke.h>
+#include <asm/tlb.h>
+#include <asm/kvm_e500.h>
+
+#define KVM_E500_TLB0_WAY_SIZE_BIT	7	/* Fixed */
+#define KVM_E500_TLB0_WAY_SIZE		(1UL << KVM_E500_TLB0_WAY_SIZE_BIT)
+#define KVM_E500_TLB0_WAY_SIZE_MASK	(KVM_E500_TLB0_WAY_SIZE - 1)
+
+#define KVM_E500_TLB0_WAY_NUM_BIT	1	/* No greater than 7 */
+#define KVM_E500_TLB0_WAY_NUM		(1UL << KVM_E500_TLB0_WAY_NUM_BIT)
+#define KVM_E500_TLB0_WAY_NUM_MASK	(KVM_E500_TLB0_WAY_NUM - 1)
+
+#define KVM_E500_TLB0_SIZE  (KVM_E500_TLB0_WAY_SIZE * KVM_E500_TLB0_WAY_NUM)
+#define KVM_E500_TLB1_SIZE  16
+
+#define index_of(tlbsel, esel)	(((tlbsel) << 16) | ((esel) & 0xFFFF))
+#define tlbsel_of(index)	((index) >> 16)
+#define esel_of(index)		((index) & 0xFFFF)
+
+#define E500_TLB_USER_PERM_MASK (MAS3_UX|MAS3_UR|MAS3_UW)
+#define E500_TLB_SUPER_PERM_MASK (MAS3_SX|MAS3_SR|MAS3_SW)
+#define MAS2_ATTRIB_MASK \
+	  (MAS2_X0 | MAS2_X1)
+#define MAS3_ATTRIB_MASK \
+	  (MAS3_U0 | MAS3_U1 | MAS3_U2 | MAS3_U3 \
+	   | E500_TLB_USER_PERM_MASK | E500_TLB_SUPER_PERM_MASK)
+
+extern void kvmppc_dump_tlbs(struct kvm_vcpu *);
+extern int kvmppc_e500_emul_mt_mmucsr0(struct kvmppc_vcpu_e500 *, ulong);
+extern int kvmppc_e500_emul_tlbwe(struct kvm_vcpu *);
+extern int kvmppc_e500_emul_tlbre(struct kvm_vcpu *);
+extern int kvmppc_e500_emul_tlbivax(struct kvm_vcpu *, int, int);
+extern int kvmppc_e500_emul_tlbsx(struct kvm_vcpu *, int);
+extern int kvmppc_e500_tlb_search(struct kvm_vcpu *, gva_t, unsigned int, int);
+extern void kvmppc_e500_tlb_put(struct kvm_vcpu *);
+extern void kvmppc_e500_tlb_load(struct kvm_vcpu *, int);
+extern int kvmppc_e500_tlb_init(struct kvmppc_vcpu_e500 *);
+extern void kvmppc_e500_tlb_uninit(struct kvmppc_vcpu_e500 *);
+extern void kvmppc_e500_tlb_setup(struct kvmppc_vcpu_e500 *);
+
+/* TLB helper functions */
+static inline unsigned int get_tlb_size(const struct tlbe *tlbe)
+{
+	return (tlbe->mas1 >> 8) & 0xf;
+}
+
+static inline gva_t get_tlb_eaddr(const struct tlbe *tlbe)
+{
+	return tlbe->mas2 & 0xfffff000;
+}
+
+static inline u64 get_tlb_bytes(const struct tlbe *tlbe)
+{
+	unsigned int pgsize = get_tlb_size(tlbe);
+	return 1ULL << 10 << (pgsize << 1);
+}
+
+static inline gva_t get_tlb_end(const struct tlbe *tlbe)
+{
+	u64 bytes = get_tlb_bytes(tlbe);
+	return get_tlb_eaddr(tlbe) + bytes - 1;
+}
+
+static inline u64 get_tlb_raddr(const struct tlbe *tlbe)
+{
+	u64 rpn = tlbe->mas7;
+	return (rpn << 32) | (tlbe->mas3 & 0xfffff000);
+}
+
+static inline unsigned int get_tlb_tid(const struct tlbe *tlbe)
+{
+	return (tlbe->mas1 >> 16) & 0xff;
+}
+
+static inline unsigned int get_tlb_ts(const struct tlbe *tlbe)
+{
+	return (tlbe->mas1 >> 12) & 0x1;
+}
+
+static inline unsigned int get_tlb_v(const struct tlbe *tlbe)
+{
+	return (tlbe->mas1 >> 31) & 0x1;
+}
+
+static inline unsigned int get_tlb_iprot(const struct tlbe *tlbe)
+{
+	return (tlbe->mas1 >> 30) & 0x1;
+}
+
+static inline unsigned int get_cur_pid(struct kvm_vcpu *vcpu)
+{
+	return vcpu->arch.pid & 0xff;
+}
+
+static inline unsigned int get_cur_spid(
+		const struct kvmppc_vcpu_e500 *vcpu_e500)
+{
+	return (vcpu_e500->mas6 >> 16) & 0xff;
+}
+
+static inline unsigned int get_cur_sas(
+		const struct kvmppc_vcpu_e500 *vcpu_e500)
+{
+	return vcpu_e500->mas6 & 0x1;
+}
+
+static inline unsigned int get_tlb_tlbsel(
+		const struct kvmppc_vcpu_e500 *vcpu_e500)
+{
+	/*
+	 * Manual says that tlbsel has 2 bits wide.
+	 * Since we only have two TLBs, only lower bit is used.
+	 */
+	return (vcpu_e500->mas0 >> 28) & 0x1;
+}
+
+static inline unsigned int get_tlb_nv_bit(
+		const struct kvmppc_vcpu_e500 *vcpu_e500)
+{
+	return vcpu_e500->mas0 & 0xfff;
+}
+
+static inline unsigned int get_tlb_esel_bit(
+		const struct kvmppc_vcpu_e500 *vcpu_e500)
+{
+	return (vcpu_e500->mas0 >> 16) & 0xfff;
+}
+
+static inline unsigned int get_tlb_esel(
+		const struct kvmppc_vcpu_e500 *vcpu_e500,
+		int tlbsel)
+{
+	unsigned int esel = get_tlb_esel_bit(vcpu_e500);
+
+	if (tlbsel == 0) {
+		esel &= KVM_E500_TLB0_WAY_NUM_MASK;
+		esel |= ((vcpu_e500->mas2 >> 12) & KVM_E500_TLB0_WAY_SIZE_MASK)
+				<< KVM_E500_TLB0_WAY_NUM_BIT;
+	} else {
+		esel &= KVM_E500_TLB1_SIZE - 1;
+	}
+
+	return esel;
+}
+
+static inline int tlbe_is_host_safe(const struct kvm_vcpu *vcpu,
+			const struct tlbe *tlbe)
+{
+	gpa_t gpa;
+
+	if (!get_tlb_v(tlbe))
+		return 0;
+
+	/* Does it match current guest AS? */
+	/* XXX what about IS != DS? */
+	if (get_tlb_ts(tlbe) != !!(vcpu->arch.msr & MSR_IS))
+		return 0;
+
+	gpa = get_tlb_raddr(tlbe);
+	if (!gfn_to_memslot(vcpu->kvm, gpa >> PAGE_SHIFT))
+		/* Mapping is not for RAM. */
+		return 0;
+
+	return 1;
+}
+
+#endif /* __KVM_E500_TLB_H__ */
diff --git a/arch/powerpc/kvm/emulate.c b/arch/powerpc/kvm/emulate.c
index d1d38daa93f..a561d6e8da1 100644
--- a/arch/powerpc/kvm/emulate.c
+++ b/arch/powerpc/kvm/emulate.c
@@ -30,6 +30,39 @@
 #include <asm/disassemble.h>
 #include "timing.h"
 
+#define OP_TRAP 3
+
+#define OP_31_XOP_LWZX      23
+#define OP_31_XOP_LBZX      87
+#define OP_31_XOP_STWX      151
+#define OP_31_XOP_STBX      215
+#define OP_31_XOP_STBUX     247
+#define OP_31_XOP_LHZX      279
+#define OP_31_XOP_LHZUX     311
+#define OP_31_XOP_MFSPR     339
+#define OP_31_XOP_STHX      407
+#define OP_31_XOP_STHUX     439
+#define OP_31_XOP_MTSPR     467
+#define OP_31_XOP_DCBI      470
+#define OP_31_XOP_LWBRX     534
+#define OP_31_XOP_TLBSYNC   566
+#define OP_31_XOP_STWBRX    662
+#define OP_31_XOP_LHBRX     790
+#define OP_31_XOP_STHBRX    918
+
+#define OP_LWZ  32
+#define OP_LWZU 33
+#define OP_LBZ  34
+#define OP_LBZU 35
+#define OP_STW  36
+#define OP_STWU 37
+#define OP_STB  38
+#define OP_STBU 39
+#define OP_LHZ  40
+#define OP_LHZU 41
+#define OP_STH  44
+#define OP_STHU 45
+
 void kvmppc_emulate_dec(struct kvm_vcpu *vcpu)
 {
 	if (vcpu->arch.tcr & TCR_DIE) {
@@ -78,7 +111,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu)
 	kvmppc_set_exit_type(vcpu, EMULATED_INST_EXITS);
 
 	switch (get_op(inst)) {
-	case 3:                                             /* trap */
+	case OP_TRAP:
 		vcpu->arch.esr |= ESR_PTR;
 		kvmppc_core_queue_program(vcpu);
 		advance = 0;
@@ -87,31 +120,31 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu)
 	case 31:
 		switch (get_xop(inst)) {
 
-		case 23:                                        /* lwzx */
+		case OP_31_XOP_LWZX:
 			rt = get_rt(inst);
 			emulated = kvmppc_handle_load(run, vcpu, rt, 4, 1);
 			break;
 
-		case 87:                                        /* lbzx */
+		case OP_31_XOP_LBZX:
 			rt = get_rt(inst);
 			emulated = kvmppc_handle_load(run, vcpu, rt, 1, 1);
 			break;
 
-		case 151:                                       /* stwx */
+		case OP_31_XOP_STWX:
 			rs = get_rs(inst);
 			emulated = kvmppc_handle_store(run, vcpu,
 			                               vcpu->arch.gpr[rs],
 			                               4, 1);
 			break;
 
-		case 215:                                       /* stbx */
+		case OP_31_XOP_STBX:
 			rs = get_rs(inst);
 			emulated = kvmppc_handle_store(run, vcpu,
 			                               vcpu->arch.gpr[rs],
 			                               1, 1);
 			break;
 
-		case 247:                                       /* stbux */
+		case OP_31_XOP_STBUX:
 			rs = get_rs(inst);
 			ra = get_ra(inst);
 			rb = get_rb(inst);
@@ -126,12 +159,12 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu)
 			vcpu->arch.gpr[rs] = ea;
 			break;
 
-		case 279:                                       /* lhzx */
+		case OP_31_XOP_LHZX:
 			rt = get_rt(inst);
 			emulated = kvmppc_handle_load(run, vcpu, rt, 2, 1);
 			break;
 
-		case 311:                                       /* lhzux */
+		case OP_31_XOP_LHZUX:
 			rt = get_rt(inst);
 			ra = get_ra(inst);
 			rb = get_rb(inst);
@@ -144,7 +177,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu)
 			vcpu->arch.gpr[ra] = ea;
 			break;
 
-		case 339:                                       /* mfspr */
+		case OP_31_XOP_MFSPR:
 			sprn = get_sprn(inst);
 			rt = get_rt(inst);
 
@@ -185,7 +218,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu)
 			}
 			break;
 
-		case 407:                                       /* sthx */
+		case OP_31_XOP_STHX:
 			rs = get_rs(inst);
 			ra = get_ra(inst);
 			rb = get_rb(inst);
@@ -195,7 +228,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu)
 			                               2, 1);
 			break;
 
-		case 439:                                       /* sthux */
+		case OP_31_XOP_STHUX:
 			rs = get_rs(inst);
 			ra = get_ra(inst);
 			rb = get_rb(inst);
@@ -210,7 +243,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu)
 			vcpu->arch.gpr[ra] = ea;
 			break;
 
-		case 467:                                       /* mtspr */
+		case OP_31_XOP_MTSPR:
 			sprn = get_sprn(inst);
 			rs = get_rs(inst);
 			switch (sprn) {
@@ -246,7 +279,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu)
 			}
 			break;
 
-		case 470:                                       /* dcbi */
+		case OP_31_XOP_DCBI:
 			/* Do nothing. The guest is performing dcbi because
 			 * hardware DMA is not snooped by the dcache, but
 			 * emulated DMA either goes through the dcache as
@@ -254,15 +287,15 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu)
 			 * coherence. */
 			break;
 
-		case 534:                                       /* lwbrx */
+		case OP_31_XOP_LWBRX:
 			rt = get_rt(inst);
 			emulated = kvmppc_handle_load(run, vcpu, rt, 4, 0);
 			break;
 
-		case 566:                                       /* tlbsync */
+		case OP_31_XOP_TLBSYNC:
 			break;
 
-		case 662:                                       /* stwbrx */
+		case OP_31_XOP_STWBRX:
 			rs = get_rs(inst);
 			ra = get_ra(inst);
 			rb = get_rb(inst);
@@ -272,12 +305,12 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu)
 			                               4, 0);
 			break;
 
-		case 790:                                       /* lhbrx */
+		case OP_31_XOP_LHBRX:
 			rt = get_rt(inst);
 			emulated = kvmppc_handle_load(run, vcpu, rt, 2, 0);
 			break;
 
-		case 918:                                       /* sthbrx */
+		case OP_31_XOP_STHBRX:
 			rs = get_rs(inst);
 			ra = get_ra(inst);
 			rb = get_rb(inst);
@@ -293,37 +326,37 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu)
 		}
 		break;
 
-	case 32:                                                /* lwz */
+	case OP_LWZ:
 		rt = get_rt(inst);
 		emulated = kvmppc_handle_load(run, vcpu, rt, 4, 1);
 		break;
 
-	case 33:                                                /* lwzu */
+	case OP_LWZU:
 		ra = get_ra(inst);
 		rt = get_rt(inst);
 		emulated = kvmppc_handle_load(run, vcpu, rt, 4, 1);
 		vcpu->arch.gpr[ra] = vcpu->arch.paddr_accessed;
 		break;
 
-	case 34:                                                /* lbz */
+	case OP_LBZ:
 		rt = get_rt(inst);
 		emulated = kvmppc_handle_load(run, vcpu, rt, 1, 1);
 		break;
 
-	case 35:                                                /* lbzu */
+	case OP_LBZU:
 		ra = get_ra(inst);
 		rt = get_rt(inst);
 		emulated = kvmppc_handle_load(run, vcpu, rt, 1, 1);
 		vcpu->arch.gpr[ra] = vcpu->arch.paddr_accessed;
 		break;
 
-	case 36:                                                /* stw */
+	case OP_STW:
 		rs = get_rs(inst);
 		emulated = kvmppc_handle_store(run, vcpu, vcpu->arch.gpr[rs],
 		                               4, 1);
 		break;
 
-	case 37:                                                /* stwu */
+	case OP_STWU:
 		ra = get_ra(inst);
 		rs = get_rs(inst);
 		emulated = kvmppc_handle_store(run, vcpu, vcpu->arch.gpr[rs],
@@ -331,13 +364,13 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu)
 		vcpu->arch.gpr[ra] = vcpu->arch.paddr_accessed;
 		break;
 
-	case 38:                                                /* stb */
+	case OP_STB:
 		rs = get_rs(inst);
 		emulated = kvmppc_handle_store(run, vcpu, vcpu->arch.gpr[rs],
 		                               1, 1);
 		break;
 
-	case 39:                                                /* stbu */
+	case OP_STBU:
 		ra = get_ra(inst);
 		rs = get_rs(inst);
 		emulated = kvmppc_handle_store(run, vcpu, vcpu->arch.gpr[rs],
@@ -345,25 +378,25 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu)
 		vcpu->arch.gpr[ra] = vcpu->arch.paddr_accessed;
 		break;
 
-	case 40:                                                /* lhz */
+	case OP_LHZ:
 		rt = get_rt(inst);
 		emulated = kvmppc_handle_load(run, vcpu, rt, 2, 1);
 		break;
 
-	case 41:                                                /* lhzu */
+	case OP_LHZU:
 		ra = get_ra(inst);
 		rt = get_rt(inst);
 		emulated = kvmppc_handle_load(run, vcpu, rt, 2, 1);
 		vcpu->arch.gpr[ra] = vcpu->arch.paddr_accessed;
 		break;
 
-	case 44:                                                /* sth */
+	case OP_STH:
 		rs = get_rs(inst);
 		emulated = kvmppc_handle_store(run, vcpu, vcpu->arch.gpr[rs],
 		                               2, 1);
 		break;
 
-	case 45:                                                /* sthu */
+	case OP_STHU:
 		ra = get_ra(inst);
 		rs = get_rs(inst);
 		emulated = kvmppc_handle_store(run, vcpu, vcpu->arch.gpr[rs],
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index 5f81256287f..9057335fdc6 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -216,46 +216,23 @@ int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu)
 
 void kvm_arch_vcpu_uninit(struct kvm_vcpu *vcpu)
 {
-	kvmppc_core_destroy_mmu(vcpu);
+	kvmppc_mmu_destroy(vcpu);
 }
 
 void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 {
-	if (vcpu->guest_debug.enabled)
-		kvmppc_core_load_guest_debugstate(vcpu);
-
 	kvmppc_core_vcpu_load(vcpu, cpu);
 }
 
 void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu)
 {
-	if (vcpu->guest_debug.enabled)
-		kvmppc_core_load_host_debugstate(vcpu);
-
-	/* Don't leave guest TLB entries resident when being de-scheduled. */
-	/* XXX It would be nice to differentiate between heavyweight exit and
-	 * sched_out here, since we could avoid the TLB flush for heavyweight
-	 * exits. */
-	_tlbil_all();
 	kvmppc_core_vcpu_put(vcpu);
 }
 
-int kvm_arch_vcpu_ioctl_debug_guest(struct kvm_vcpu *vcpu,
-                                    struct kvm_debug_guest *dbg)
+int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
+                                        struct kvm_guest_debug *dbg)
 {
-	int i;
-
-	vcpu->guest_debug.enabled = dbg->enabled;
-	if (vcpu->guest_debug.enabled) {
-		for (i=0; i < ARRAY_SIZE(vcpu->guest_debug.bp); i++) {
-			if (dbg->breakpoints[i].enabled)
-				vcpu->guest_debug.bp[i] = dbg->breakpoints[i].address;
-			else
-				vcpu->guest_debug.bp[i] = 0;
-		}
-	}
-
-	return 0;
+	return -EINVAL;
 }
 
 static void kvmppc_complete_dcr_load(struct kvm_vcpu *vcpu,
diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c
index 28c04dab263..882e47080e7 100644
--- a/arch/powerpc/platforms/cell/interrupt.c
+++ b/arch/powerpc/platforms/cell/interrupt.c
@@ -237,8 +237,6 @@ extern int noirqdebug;
 
 static void handle_iic_irq(unsigned int irq, struct irq_desc *desc)
 {
-	const unsigned int cpu = smp_processor_id();
-
 	spin_lock(&desc->lock);
 
 	desc->status &= ~(IRQ_REPLAY | IRQ_WAITING);
@@ -254,7 +252,7 @@ static void handle_iic_irq(unsigned int irq, struct irq_desc *desc)
 		goto out_eoi;
 	}
 
-	kstat_cpu(cpu).irqs[irq]++;
+	kstat_incr_irqs_this_cpu(irq, desc);
 
 	/* Mark the IRQ currently in progress.*/
 	desc->status |= IRQ_INPROGRESS;
diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c
index 6a0ad196aeb..f085369301b 100644
--- a/arch/powerpc/platforms/cell/spufs/sched.c
+++ b/arch/powerpc/platforms/cell/spufs/sched.c
@@ -508,7 +508,7 @@ static void __spu_add_to_rq(struct spu_context *ctx)
 		list_add_tail(&ctx->rq, &spu_prio->runq[ctx->prio]);
 		set_bit(ctx->prio, spu_prio->bitmap);
 		if (!spu_prio->nr_waiting++)
-			__mod_timer(&spusched_timer, jiffies + SPUSCHED_TICK);
+			mod_timer(&spusched_timer, jiffies + SPUSCHED_TICK);
 	}
 }
 
diff --git a/arch/powerpc/platforms/ps3/Kconfig b/arch/powerpc/platforms/ps3/Kconfig
index 920cf7a454b..740ef56a155 100644
--- a/arch/powerpc/platforms/ps3/Kconfig
+++ b/arch/powerpc/platforms/ps3/Kconfig
@@ -128,6 +128,13 @@ config PS3_FLASH
 	  be disabled on the kernel command line using "ps3flash=off", to
 	  not allocate this fixed buffer.
 
+config PS3_VRAM
+	tristate "PS3 Video RAM Storage Driver"
+	depends on FB_PS3=y && BLOCK && m
+	help
+	  This driver allows you to use excess PS3 video RAM as volatile
+	  storage or system swap.
+
 config PS3_LPM
 	tristate "PS3 Logical Performance Monitor support"
 	depends on PPC_PS3
diff --git a/arch/powerpc/platforms/ps3/system-bus.c b/arch/powerpc/platforms/ps3/system-bus.c
index 58311a86785..a705fffbb49 100644
--- a/arch/powerpc/platforms/ps3/system-bus.c
+++ b/arch/powerpc/platforms/ps3/system-bus.c
@@ -376,7 +376,7 @@ static int ps3_system_bus_probe(struct device *_dev)
 	struct ps3_system_bus_driver *drv;
 
 	BUG_ON(!dev);
-	pr_debug(" -> %s:%d: %s\n", __func__, __LINE__, _dev->bus_id);
+	dev_dbg(_dev, "%s:%d\n", __func__, __LINE__);
 
 	drv = ps3_system_bus_dev_to_system_bus_drv(dev);
 	BUG_ON(!drv);
@@ -398,7 +398,7 @@ static int ps3_system_bus_remove(struct device *_dev)
 	struct ps3_system_bus_driver *drv;
 
 	BUG_ON(!dev);
-	pr_debug(" -> %s:%d: %s\n", __func__, __LINE__, _dev->bus_id);
+	dev_dbg(_dev, "%s:%d\n", __func__, __LINE__);
 
 	drv = ps3_system_bus_dev_to_system_bus_drv(dev);
 	BUG_ON(!drv);
diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c
index 84e058f1e1c..80b513449f4 100644
--- a/arch/powerpc/platforms/pseries/xics.c
+++ b/arch/powerpc/platforms/pseries/xics.c
@@ -153,9 +153,10 @@ static int get_irq_server(unsigned int virq, unsigned int strict_check)
 {
 	int server;
 	/* For the moment only implement delivery to all cpus or one cpu */
-	cpumask_t cpumask = irq_desc[virq].affinity;
+	cpumask_t cpumask;
 	cpumask_t tmp = CPU_MASK_NONE;
 
+	cpumask_copy(&cpumask, irq_desc[virq].affinity);
 	if (!distribute_irqs)
 		return default_server;
 
@@ -869,7 +870,7 @@ void xics_migrate_irqs_away(void)
 		       virq, cpu);
 
 		/* Reset affinity to all cpus */
-		irq_desc[virq].affinity = CPU_MASK_ALL;
+		cpumask_setall(irq_desc[virq].affinity);
 		desc->chip->set_affinity(virq, cpu_all_mask);
 unlock:
 		spin_unlock_irqrestore(&desc->lock, flags);
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index a35297dbac2..532e205303a 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -566,9 +566,10 @@ static void __init mpic_scan_ht_pics(struct mpic *mpic)
 #ifdef CONFIG_SMP
 static int irq_choose_cpu(unsigned int virt_irq)
 {
-	cpumask_t mask = irq_desc[virt_irq].affinity;
+	cpumask_t mask;
 	int cpuid;
 
+	cpumask_copy(&mask, irq_desc[virt_irq].affinity);
 	if (cpus_equal(mask, CPU_MASK_ALL)) {
 		static int irq_rover;
 		static DEFINE_SPINLOCK(irq_rover_lock);
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 6b0a3538dc6..2a8af5e1634 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -343,13 +343,6 @@ source "mm/Kconfig"
 
 comment "I/O subsystem configuration"
 
-config MACHCHK_WARNING
-	bool "Process warning machine checks"
-	help
-	  Select this option if you want the machine check handler on IBM S/390 or
-	  zSeries to process warning machine checks (e.g. on power failures).
-	  If unsure, say "Y".
-
 config QDIO
 	tristate "QDIO support"
 	---help---
@@ -521,7 +514,7 @@ config APPLDATA_OS
 
 config APPLDATA_NET_SUM
 	tristate "Monitor overall network statistics"
-	depends on APPLDATA_BASE
+	depends on APPLDATA_BASE && NET
 	help
 	  This provides network related data to the Linux - VM Monitor Stream,
 	  currently there is only a total sum of network I/O statistics, no
@@ -552,7 +545,7 @@ config KEXEC
 	  but is independent of hardware/microcode support.
 
 config ZFCPDUMP
-	tristate "zfcpdump support"
+	bool "zfcpdump support"
 	select SMP
 	default n
 	help
diff --git a/arch/s390/crypto/prng.c b/arch/s390/crypto/prng.c
index eca724d229e..b49c00ce65e 100644
--- a/arch/s390/crypto/prng.c
+++ b/arch/s390/crypto/prng.c
@@ -201,8 +201,7 @@ out_free:
 static void __exit prng_exit(void)
 {
 	/* wipe me */
-	memset(p->buf, 0, prng_chunk_size);
-	kfree(p->buf);
+	kzfree(p->buf);
 	kfree(p);
 
 	misc_deregister(&prng_dev);
diff --git a/arch/s390/crypto/sha.h b/arch/s390/crypto/sha.h
index 1ceafa571ea..f4e9dc71675 100644
--- a/arch/s390/crypto/sha.h
+++ b/arch/s390/crypto/sha.h
@@ -29,7 +29,9 @@ struct s390_sha_ctx {
 	int func;		/* KIMD function to use */
 };
 
-void s390_sha_update(struct crypto_tfm *tfm, const u8 *data, unsigned int len);
-void s390_sha_final(struct crypto_tfm *tfm, u8 *out);
+struct shash_desc;
+
+int s390_sha_update(struct shash_desc *desc, const u8 *data, unsigned int len);
+int s390_sha_final(struct shash_desc *desc, u8 *out);
 
 #endif
diff --git a/arch/s390/crypto/sha1_s390.c b/arch/s390/crypto/sha1_s390.c
index b3cb5a89b00..e85ba348722 100644
--- a/arch/s390/crypto/sha1_s390.c
+++ b/arch/s390/crypto/sha1_s390.c
@@ -23,17 +23,17 @@
  * any later version.
  *
  */
+#include <crypto/internal/hash.h>
 #include <linux/init.h>
 #include <linux/module.h>
-#include <linux/crypto.h>
 #include <crypto/sha.h>
 
 #include "crypt_s390.h"
 #include "sha.h"
 
-static void sha1_init(struct crypto_tfm *tfm)
+static int sha1_init(struct shash_desc *desc)
 {
-	struct s390_sha_ctx *sctx = crypto_tfm_ctx(tfm);
+	struct s390_sha_ctx *sctx = shash_desc_ctx(desc);
 
 	sctx->state[0] = SHA1_H0;
 	sctx->state[1] = SHA1_H1;
@@ -42,34 +42,36 @@ static void sha1_init(struct crypto_tfm *tfm)
 	sctx->state[4] = SHA1_H4;
 	sctx->count = 0;
 	sctx->func = KIMD_SHA_1;
+
+	return 0;
 }
 
-static struct crypto_alg alg = {
-	.cra_name	=	"sha1",
-	.cra_driver_name=	"sha1-s390",
-	.cra_priority	=	CRYPT_S390_PRIORITY,
-	.cra_flags	=	CRYPTO_ALG_TYPE_DIGEST,
-	.cra_blocksize	=	SHA1_BLOCK_SIZE,
-	.cra_ctxsize	=	sizeof(struct s390_sha_ctx),
-	.cra_module	=	THIS_MODULE,
-	.cra_list	=	LIST_HEAD_INIT(alg.cra_list),
-	.cra_u		=	{ .digest = {
-	.dia_digestsize	=	SHA1_DIGEST_SIZE,
-	.dia_init	=	sha1_init,
-	.dia_update	=	s390_sha_update,
-	.dia_final	=	s390_sha_final } }
+static struct shash_alg alg = {
+	.digestsize	=	SHA1_DIGEST_SIZE,
+	.init		=	sha1_init,
+	.update		=	s390_sha_update,
+	.final		=	s390_sha_final,
+	.descsize	=	sizeof(struct s390_sha_ctx),
+	.base		=	{
+		.cra_name	=	"sha1",
+		.cra_driver_name=	"sha1-s390",
+		.cra_priority	=	CRYPT_S390_PRIORITY,
+		.cra_flags	=	CRYPTO_ALG_TYPE_SHASH,
+		.cra_blocksize	=	SHA1_BLOCK_SIZE,
+		.cra_module	=	THIS_MODULE,
+	}
 };
 
 static int __init sha1_s390_init(void)
 {
 	if (!crypt_s390_func_available(KIMD_SHA_1))
 		return -EOPNOTSUPP;
-	return crypto_register_alg(&alg);
+	return crypto_register_shash(&alg);
 }
 
 static void __exit sha1_s390_fini(void)
 {
-	crypto_unregister_alg(&alg);
+	crypto_unregister_shash(&alg);
 }
 
 module_init(sha1_s390_init);
diff --git a/arch/s390/crypto/sha256_s390.c b/arch/s390/crypto/sha256_s390.c
index 19c03fb6ba7..f9fefc56963 100644
--- a/arch/s390/crypto/sha256_s390.c
+++ b/arch/s390/crypto/sha256_s390.c
@@ -16,17 +16,17 @@
  * any later version.
  *
  */
+#include <crypto/internal/hash.h>
 #include <linux/init.h>
 #include <linux/module.h>
-#include <linux/crypto.h>
 #include <crypto/sha.h>
 
 #include "crypt_s390.h"
 #include "sha.h"
 
-static void sha256_init(struct crypto_tfm *tfm)
+static int sha256_init(struct shash_desc *desc)
 {
-	struct s390_sha_ctx *sctx = crypto_tfm_ctx(tfm);
+	struct s390_sha_ctx *sctx = shash_desc_ctx(desc);
 
 	sctx->state[0] = SHA256_H0;
 	sctx->state[1] = SHA256_H1;
@@ -38,22 +38,24 @@ static void sha256_init(struct crypto_tfm *tfm)
 	sctx->state[7] = SHA256_H7;
 	sctx->count = 0;
 	sctx->func = KIMD_SHA_256;
+
+	return 0;
 }
 
-static struct crypto_alg alg = {
-	.cra_name	=	"sha256",
-	.cra_driver_name =	"sha256-s390",
-	.cra_priority	=	CRYPT_S390_PRIORITY,
-	.cra_flags	=	CRYPTO_ALG_TYPE_DIGEST,
-	.cra_blocksize	=	SHA256_BLOCK_SIZE,
-	.cra_ctxsize	=	sizeof(struct s390_sha_ctx),
-	.cra_module	=	THIS_MODULE,
-	.cra_list	=	LIST_HEAD_INIT(alg.cra_list),
-	.cra_u		=	{ .digest = {
-	.dia_digestsize	=	SHA256_DIGEST_SIZE,
-	.dia_init	=	sha256_init,
-	.dia_update	=	s390_sha_update,
-	.dia_final	=	s390_sha_final } }
+static struct shash_alg alg = {
+	.digestsize	=	SHA256_DIGEST_SIZE,
+	.init		=	sha256_init,
+	.update		=	s390_sha_update,
+	.final		=	s390_sha_final,
+	.descsize	=	sizeof(struct s390_sha_ctx),
+	.base		=	{
+		.cra_name	=	"sha256",
+		.cra_driver_name=	"sha256-s390",
+		.cra_priority	=	CRYPT_S390_PRIORITY,
+		.cra_flags	=	CRYPTO_ALG_TYPE_SHASH,
+		.cra_blocksize	=	SHA256_BLOCK_SIZE,
+		.cra_module	=	THIS_MODULE,
+	}
 };
 
 static int sha256_s390_init(void)
@@ -61,12 +63,12 @@ static int sha256_s390_init(void)
 	if (!crypt_s390_func_available(KIMD_SHA_256))
 		return -EOPNOTSUPP;
 
-	return crypto_register_alg(&alg);
+	return crypto_register_shash(&alg);
 }
 
 static void __exit sha256_s390_fini(void)
 {
-	crypto_unregister_alg(&alg);
+	crypto_unregister_shash(&alg);
 }
 
 module_init(sha256_s390_init);
diff --git a/arch/s390/crypto/sha512_s390.c b/arch/s390/crypto/sha512_s390.c
index 23c7861f6ae..83192bfc804 100644
--- a/arch/s390/crypto/sha512_s390.c
+++ b/arch/s390/crypto/sha512_s390.c
@@ -12,16 +12,16 @@
  * any later version.
  *
  */
+#include <crypto/internal/hash.h>
 #include <linux/init.h>
 #include <linux/module.h>
-#include <linux/crypto.h>
 
 #include "sha.h"
 #include "crypt_s390.h"
 
-static void sha512_init(struct crypto_tfm *tfm)
+static int sha512_init(struct shash_desc *desc)
 {
-	struct s390_sha_ctx *ctx = crypto_tfm_ctx(tfm);
+	struct s390_sha_ctx *ctx = shash_desc_ctx(desc);
 
 	*(__u64 *)&ctx->state[0] = 0x6a09e667f3bcc908ULL;
 	*(__u64 *)&ctx->state[2] = 0xbb67ae8584caa73bULL;
@@ -33,29 +33,31 @@ static void sha512_init(struct crypto_tfm *tfm)
 	*(__u64 *)&ctx->state[14] = 0x5be0cd19137e2179ULL;
 	ctx->count = 0;
 	ctx->func = KIMD_SHA_512;
+
+	return 0;
 }
 
-static struct crypto_alg sha512_alg = {
-	.cra_name	=	"sha512",
-	.cra_driver_name =	"sha512-s390",
-	.cra_priority	=	CRYPT_S390_PRIORITY,
-	.cra_flags	=	CRYPTO_ALG_TYPE_DIGEST,
-	.cra_blocksize	=	SHA512_BLOCK_SIZE,
-	.cra_ctxsize	=	sizeof(struct s390_sha_ctx),
-	.cra_module	=	THIS_MODULE,
-	.cra_list	=	LIST_HEAD_INIT(sha512_alg.cra_list),
-	.cra_u		=	{ .digest = {
-	.dia_digestsize	=	SHA512_DIGEST_SIZE,
-	.dia_init	=	sha512_init,
-	.dia_update	=	s390_sha_update,
-	.dia_final	=	s390_sha_final } }
+static struct shash_alg sha512_alg = {
+	.digestsize	=	SHA512_DIGEST_SIZE,
+	.init		=	sha512_init,
+	.update		=	s390_sha_update,
+	.final		=	s390_sha_final,
+	.descsize	=	sizeof(struct s390_sha_ctx),
+	.base		=	{
+		.cra_name	=	"sha512",
+		.cra_driver_name=	"sha512-s390",
+		.cra_priority	=	CRYPT_S390_PRIORITY,
+		.cra_flags	=	CRYPTO_ALG_TYPE_SHASH,
+		.cra_blocksize	=	SHA512_BLOCK_SIZE,
+		.cra_module	=	THIS_MODULE,
+	}
 };
 
 MODULE_ALIAS("sha512");
 
-static void sha384_init(struct crypto_tfm *tfm)
+static int sha384_init(struct shash_desc *desc)
 {
-	struct s390_sha_ctx *ctx = crypto_tfm_ctx(tfm);
+	struct s390_sha_ctx *ctx = shash_desc_ctx(desc);
 
 	*(__u64 *)&ctx->state[0] = 0xcbbb9d5dc1059ed8ULL;
 	*(__u64 *)&ctx->state[2] = 0x629a292a367cd507ULL;
@@ -67,22 +69,25 @@ static void sha384_init(struct crypto_tfm *tfm)
 	*(__u64 *)&ctx->state[14] = 0x47b5481dbefa4fa4ULL;
 	ctx->count = 0;
 	ctx->func = KIMD_SHA_512;
+
+	return 0;
 }
 
-static struct crypto_alg sha384_alg = {
-	.cra_name	=	"sha384",
-	.cra_driver_name =	"sha384-s390",
-	.cra_priority	=	CRYPT_S390_PRIORITY,
-	.cra_flags	=	CRYPTO_ALG_TYPE_DIGEST,
-	.cra_blocksize	=	SHA384_BLOCK_SIZE,
-	.cra_ctxsize	=	sizeof(struct s390_sha_ctx),
-	.cra_module	=	THIS_MODULE,
-	.cra_list	=	LIST_HEAD_INIT(sha384_alg.cra_list),
-	.cra_u		=	{ .digest = {
-	.dia_digestsize	=	SHA384_DIGEST_SIZE,
-	.dia_init	=	sha384_init,
-	.dia_update	=	s390_sha_update,
-	.dia_final	=	s390_sha_final } }
+static struct shash_alg sha384_alg = {
+	.digestsize	=	SHA384_DIGEST_SIZE,
+	.init		=	sha384_init,
+	.update		=	s390_sha_update,
+	.final		=	s390_sha_final,
+	.descsize	=	sizeof(struct s390_sha_ctx),
+	.base		=	{
+		.cra_name	=	"sha384",
+		.cra_driver_name=	"sha384-s390",
+		.cra_priority	=	CRYPT_S390_PRIORITY,
+		.cra_flags	=	CRYPTO_ALG_TYPE_SHASH,
+		.cra_blocksize	=	SHA384_BLOCK_SIZE,
+		.cra_ctxsize	=	sizeof(struct s390_sha_ctx),
+		.cra_module	=	THIS_MODULE,
+	}
 };
 
 MODULE_ALIAS("sha384");
@@ -93,18 +98,18 @@ static int __init init(void)
 
 	if (!crypt_s390_func_available(KIMD_SHA_512))
 		return -EOPNOTSUPP;
-	if ((ret = crypto_register_alg(&sha512_alg)) < 0)
+	if ((ret = crypto_register_shash(&sha512_alg)) < 0)
 		goto out;
-	if ((ret = crypto_register_alg(&sha384_alg)) < 0)
-		crypto_unregister_alg(&sha512_alg);
+	if ((ret = crypto_register_shash(&sha384_alg)) < 0)
+		crypto_unregister_shash(&sha512_alg);
 out:
 	return ret;
 }
 
 static void __exit fini(void)
 {
-	crypto_unregister_alg(&sha512_alg);
-	crypto_unregister_alg(&sha384_alg);
+	crypto_unregister_shash(&sha512_alg);
+	crypto_unregister_shash(&sha384_alg);
 }
 
 module_init(init);
diff --git a/arch/s390/crypto/sha_common.c b/arch/s390/crypto/sha_common.c
index 9d6eb8c3d37..7903ec47e6b 100644
--- a/arch/s390/crypto/sha_common.c
+++ b/arch/s390/crypto/sha_common.c
@@ -13,14 +13,14 @@
  *
  */
 
-#include <linux/crypto.h>
+#include <crypto/internal/hash.h>
 #include "sha.h"
 #include "crypt_s390.h"
 
-void s390_sha_update(struct crypto_tfm *tfm, const u8 *data, unsigned int len)
+int s390_sha_update(struct shash_desc *desc, const u8 *data, unsigned int len)
 {
-	struct s390_sha_ctx *ctx = crypto_tfm_ctx(tfm);
-	unsigned int bsize = crypto_tfm_alg_blocksize(tfm);
+	struct s390_sha_ctx *ctx = shash_desc_ctx(desc);
+	unsigned int bsize = crypto_shash_blocksize(desc->tfm);
 	unsigned int index;
 	int ret;
 
@@ -51,13 +51,15 @@ void s390_sha_update(struct crypto_tfm *tfm, const u8 *data, unsigned int len)
 store:
 	if (len)
 		memcpy(ctx->buf + index , data, len);
+
+	return 0;
 }
 EXPORT_SYMBOL_GPL(s390_sha_update);
 
-void s390_sha_final(struct crypto_tfm *tfm, u8 *out)
+int s390_sha_final(struct shash_desc *desc, u8 *out)
 {
-	struct s390_sha_ctx *ctx = crypto_tfm_ctx(tfm);
-	unsigned int bsize = crypto_tfm_alg_blocksize(tfm);
+	struct s390_sha_ctx *ctx = shash_desc_ctx(desc);
+	unsigned int bsize = crypto_shash_blocksize(desc->tfm);
 	u64 bits;
 	unsigned int index, end, plen;
 	int ret;
@@ -87,9 +89,11 @@ void s390_sha_final(struct crypto_tfm *tfm, u8 *out)
 	BUG_ON(ret != end);
 
 	/* copy digest to out */
-	memcpy(out, ctx->state, crypto_hash_digestsize(crypto_hash_cast(tfm)));
+	memcpy(out, ctx->state, crypto_shash_digestsize(desc->tfm));
 	/* wipe context */
 	memset(ctx, 0, sizeof *ctx);
+
+	return 0;
 }
 EXPORT_SYMBOL_GPL(s390_sha_final);
 
diff --git a/arch/s390/include/asm/bitops.h b/arch/s390/include/asm/bitops.h
index 8e9243ae0c1..b30606f6d52 100644
--- a/arch/s390/include/asm/bitops.h
+++ b/arch/s390/include/asm/bitops.h
@@ -57,7 +57,7 @@
  * with operation of the form "set_bit(bitnr, flags)".
  */
 
-/* bitmap tables from arch/S390/kernel/bitmap.S */
+/* bitmap tables from arch/s390/kernel/bitmap.c */
 extern const char _oi_bitmap[];
 extern const char _ni_bitmap[];
 extern const char _zb_findmap[];
@@ -525,16 +525,16 @@ static inline unsigned long __ffs_word_loop(const unsigned long *addr,
 static inline unsigned long __ffz_word(unsigned long nr, unsigned long word)
 {
 #ifdef __s390x__
-	if (likely((word & 0xffffffff) == 0xffffffff)) {
+	if ((word & 0xffffffff) == 0xffffffff) {
 		word >>= 32;
 		nr += 32;
 	}
 #endif
-	if (likely((word & 0xffff) == 0xffff)) {
+	if ((word & 0xffff) == 0xffff) {
 		word >>= 16;
 		nr += 16;
 	}
-	if (likely((word & 0xff) == 0xff)) {
+	if ((word & 0xff) == 0xff) {
 		word >>= 8;
 		nr += 8;
 	}
@@ -549,16 +549,16 @@ static inline unsigned long __ffz_word(unsigned long nr, unsigned long word)
 static inline unsigned long __ffs_word(unsigned long nr, unsigned long word)
 {
 #ifdef __s390x__
-	if (likely((word & 0xffffffff) == 0)) {
+	if ((word & 0xffffffff) == 0) {
 		word >>= 32;
 		nr += 32;
 	}
 #endif
-	if (likely((word & 0xffff) == 0)) {
+	if ((word & 0xffff) == 0) {
 		word >>= 16;
 		nr += 16;
 	}
-	if (likely((word & 0xff) == 0)) {
+	if ((word & 0xff) == 0) {
 		word >>= 8;
 		nr += 8;
 	}
diff --git a/arch/s390/include/asm/crw.h b/arch/s390/include/asm/crw.h
new file mode 100644
index 00000000000..2185a6d619d
--- /dev/null
+++ b/arch/s390/include/asm/crw.h
@@ -0,0 +1,68 @@
+/*
+ *   Data definitions for channel report processing
+ *    Copyright IBM Corp. 2000,2009
+ *    Author(s): Ingo Adlung <adlung@de.ibm.com>,
+ *		 Martin Schwidefsky <schwidefsky@de.ibm.com>,
+ *		 Cornelia Huck <cornelia.huck@de.ibm.com>,
+ *		 Heiko Carstens <heiko.carstens@de.ibm.com>,
+ */
+
+#ifndef _ASM_S390_CRW_H
+#define _ASM_S390_CRW_H
+
+#include <linux/types.h>
+
+/*
+ * Channel Report Word
+ */
+struct crw {
+	__u32 res1 :  1;   /* reserved zero */
+	__u32 slct :  1;   /* solicited */
+	__u32 oflw :  1;   /* overflow */
+	__u32 chn  :  1;   /* chained */
+	__u32 rsc  :  4;   /* reporting source code */
+	__u32 anc  :  1;   /* ancillary report */
+	__u32 res2 :  1;   /* reserved zero */
+	__u32 erc  :  6;   /* error-recovery code */
+	__u32 rsid : 16;   /* reporting-source ID */
+} __attribute__ ((packed));
+
+typedef void (*crw_handler_t)(struct crw *, struct crw *, int);
+
+extern int crw_register_handler(int rsc, crw_handler_t handler);
+extern void crw_unregister_handler(int rsc);
+extern void crw_handle_channel_report(void);
+
+#define NR_RSCS 16
+
+#define CRW_RSC_MONITOR  0x2  /* monitoring facility */
+#define CRW_RSC_SCH	 0x3  /* subchannel */
+#define CRW_RSC_CPATH	 0x4  /* channel path */
+#define CRW_RSC_CONFIG	 0x9  /* configuration-alert facility */
+#define CRW_RSC_CSS	 0xB  /* channel subsystem */
+
+#define CRW_ERC_EVENT	 0x00 /* event information pending */
+#define CRW_ERC_AVAIL	 0x01 /* available */
+#define CRW_ERC_INIT	 0x02 /* initialized */
+#define CRW_ERC_TERROR	 0x03 /* temporary error */
+#define CRW_ERC_IPARM	 0x04 /* installed parm initialized */
+#define CRW_ERC_TERM	 0x05 /* terminal */
+#define CRW_ERC_PERRN	 0x06 /* perm. error, fac. not init */
+#define CRW_ERC_PERRI	 0x07 /* perm. error, facility init */
+#define CRW_ERC_PMOD	 0x08 /* installed parameters modified */
+
+static inline int stcrw(struct crw *pcrw)
+{
+	int ccode;
+
+	asm volatile(
+		"	stcrw	0(%2)\n"
+		"	ipm	%0\n"
+		"	srl	%0,28\n"
+		: "=d" (ccode), "=m" (*pcrw)
+		: "a" (pcrw)
+		: "cc" );
+	return ccode;
+}
+
+#endif /* _ASM_S390_CRW_H */
diff --git a/arch/s390/include/asm/dasd.h b/arch/s390/include/asm/dasd.h
index e2db6f16d9c..218bce81ec7 100644
--- a/arch/s390/include/asm/dasd.h
+++ b/arch/s390/include/asm/dasd.h
@@ -162,15 +162,15 @@ typedef struct dasd_profile_info_t {
         unsigned int dasd_io_nr_req[32]; /* histogram of # of requests in chanq */
 } dasd_profile_info_t;
 
-/* 
+/*
  * struct format_data_t
  * represents all data necessary to format a dasd
  */
 typedef struct format_data_t {
-	int start_unit; /* from track */
-	int stop_unit;  /* to track */
-	int blksize;    /* sectorsize */
-        int intensity;  
+	unsigned int start_unit; /* from track */
+	unsigned int stop_unit;  /* to track */
+	unsigned int blksize;	 /* sectorsize */
+	unsigned int intensity;
 } format_data_t;
 
 /*
diff --git a/arch/s390/include/asm/idals.h b/arch/s390/include/asm/idals.h
index e82c10efe65..aae276d0038 100644
--- a/arch/s390/include/asm/idals.h
+++ b/arch/s390/include/asm/idals.h
@@ -44,24 +44,18 @@ idal_is_needed(void *vaddr, unsigned int length)
 /*
  * Return the number of idal words needed for an address/length pair.
  */
-static inline unsigned int
-idal_nr_words(void *vaddr, unsigned int length)
+static inline unsigned int idal_nr_words(void *vaddr, unsigned int length)
 {
-#ifdef __s390x__
-	if (idal_is_needed(vaddr, length))
-		return ((__pa(vaddr) & (IDA_BLOCK_SIZE-1)) + length + 
-			(IDA_BLOCK_SIZE-1)) >> IDA_SIZE_LOG;
-#endif
-	return 0;
+	return ((__pa(vaddr) & (IDA_BLOCK_SIZE-1)) + length +
+		(IDA_BLOCK_SIZE-1)) >> IDA_SIZE_LOG;
 }
 
 /*
  * Create the list of idal words for an address/length pair.
  */
-static inline unsigned long *
-idal_create_words(unsigned long *idaws, void *vaddr, unsigned int length)
+static inline unsigned long *idal_create_words(unsigned long *idaws,
+					       void *vaddr, unsigned int length)
 {
-#ifdef __s390x__
 	unsigned long paddr;
 	unsigned int cidaw;
 
@@ -74,7 +68,6 @@ idal_create_words(unsigned long *idaws, void *vaddr, unsigned int length)
 		paddr += IDA_BLOCK_SIZE;
 		*idaws++ = paddr;
 	}
-#endif
 	return idaws;
 }
 
diff --git a/arch/s390/include/asm/kvm.h b/arch/s390/include/asm/kvm.h
index e1f54654e3a..0b2f829f6d5 100644
--- a/arch/s390/include/asm/kvm.h
+++ b/arch/s390/include/asm/kvm.h
@@ -42,4 +42,11 @@ struct kvm_fpu {
 	__u64 fprs[16];
 };
 
+struct kvm_debug_exit_arch {
+};
+
+/* for KVM_SET_GUEST_DEBUG */
+struct kvm_guest_debug_arch {
+};
+
 #endif
diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h
index 3c55e4107dc..c6e674f5fca 100644
--- a/arch/s390/include/asm/kvm_host.h
+++ b/arch/s390/include/asm/kvm_host.h
@@ -21,9 +21,6 @@
 /* memory slots that does not exposed to userspace */
 #define KVM_PRIVATE_MEM_SLOTS 4
 
-struct kvm_guest_debug {
-};
-
 struct sca_entry {
 	atomic_t scn;
 	__u64	reserved;
diff --git a/arch/s390/include/asm/lowcore.h b/arch/s390/include/asm/lowcore.h
index f3720defdd1..b349f1c7fdf 100644
--- a/arch/s390/include/asm/lowcore.h
+++ b/arch/s390/include/asm/lowcore.h
@@ -11,129 +11,118 @@
 #ifndef _ASM_S390_LOWCORE_H
 #define _ASM_S390_LOWCORE_H
 
-#ifndef __s390x__
-#define __LC_EXT_OLD_PSW                0x018
-#define __LC_SVC_OLD_PSW                0x020
-#define __LC_PGM_OLD_PSW                0x028
-#define __LC_MCK_OLD_PSW                0x030
-#define __LC_IO_OLD_PSW                 0x038
-#define __LC_EXT_NEW_PSW                0x058
-#define __LC_SVC_NEW_PSW                0x060
-#define __LC_PGM_NEW_PSW                0x068
-#define __LC_MCK_NEW_PSW                0x070
-#define __LC_IO_NEW_PSW                 0x078
-#else /* !__s390x__ */
-#define __LC_EXT_OLD_PSW                0x0130
-#define __LC_SVC_OLD_PSW                0x0140
-#define __LC_PGM_OLD_PSW                0x0150
-#define __LC_MCK_OLD_PSW                0x0160
-#define __LC_IO_OLD_PSW                 0x0170
-#define __LC_EXT_NEW_PSW                0x01b0
-#define __LC_SVC_NEW_PSW                0x01c0
-#define __LC_PGM_NEW_PSW                0x01d0
-#define __LC_MCK_NEW_PSW                0x01e0
-#define __LC_IO_NEW_PSW                 0x01f0
-#endif /* !__s390x__ */
-
-#define __LC_IPL_PARMBLOCK_PTR		0x014
-#define __LC_EXT_PARAMS                 0x080
-#define __LC_CPU_ADDRESS                0x084
-#define __LC_EXT_INT_CODE               0x086
-
-#define __LC_SVC_ILC                    0x088
-#define __LC_SVC_INT_CODE               0x08A
-#define __LC_PGM_ILC                    0x08C
-#define __LC_PGM_INT_CODE               0x08E
+#define __LC_IPL_PARMBLOCK_PTR		0x0014
+#define __LC_EXT_PARAMS			0x0080
+#define __LC_CPU_ADDRESS		0x0084
+#define __LC_EXT_INT_CODE		0x0086
 
-#define __LC_PER_ATMID			0x096
-#define __LC_PER_ADDRESS		0x098
-#define __LC_PER_ACCESS_ID		0x0A1
-#define __LC_AR_MODE_ID			0x0A3
+#define __LC_SVC_ILC			0x0088
+#define __LC_SVC_INT_CODE		0x008a
+#define __LC_PGM_ILC			0x008c
+#define __LC_PGM_INT_CODE		0x008e
 
-#define __LC_SUBCHANNEL_ID              0x0B8
-#define __LC_SUBCHANNEL_NR              0x0BA
-#define __LC_IO_INT_PARM                0x0BC
-#define __LC_IO_INT_WORD                0x0C0
-#define __LC_MCCK_CODE                  0x0E8
+#define __LC_PER_ATMID			0x0096
+#define __LC_PER_ADDRESS		0x0098
+#define __LC_PER_ACCESS_ID		0x00a1
+#define __LC_AR_MODE_ID			0x00a3
 
-#define __LC_LAST_BREAK 		0x110
-
-#define __LC_RETURN_PSW                 0x200
-
-#define __LC_SAVE_AREA                  0xC00
-
-#ifndef __s390x__
-#define __LC_IRB			0x208
-#define __LC_SYNC_ENTER_TIMER		0x248
-#define __LC_ASYNC_ENTER_TIMER		0x250
-#define __LC_EXIT_TIMER			0x258
-#define __LC_USER_TIMER			0x260
-#define __LC_SYSTEM_TIMER		0x268
-#define __LC_STEAL_TIMER		0x270
-#define __LC_LAST_UPDATE_TIMER		0x278
-#define __LC_LAST_UPDATE_CLOCK		0x280
-#define __LC_RETURN_MCCK_PSW            0x288
-#define __LC_KERNEL_STACK               0xC40
-#define __LC_THREAD_INFO		0xC44
-#define __LC_ASYNC_STACK                0xC48
-#define __LC_KERNEL_ASCE		0xC4C
-#define __LC_USER_ASCE			0xC50
-#define __LC_PANIC_STACK                0xC54
-#define __LC_CPUID                      0xC60
-#define __LC_CPUADDR                    0xC68
-#define __LC_IPLDEV                     0xC7C
-#define __LC_CURRENT			0xC90
-#define __LC_INT_CLOCK			0xC98
-#else /* __s390x__ */
-#define __LC_IRB			0x210
-#define __LC_SYNC_ENTER_TIMER		0x250
-#define __LC_ASYNC_ENTER_TIMER		0x258
-#define __LC_EXIT_TIMER			0x260
-#define __LC_USER_TIMER			0x268
-#define __LC_SYSTEM_TIMER		0x270
-#define __LC_STEAL_TIMER		0x278
-#define __LC_LAST_UPDATE_TIMER		0x280
-#define __LC_LAST_UPDATE_CLOCK		0x288
-#define __LC_RETURN_MCCK_PSW            0x290
-#define __LC_KERNEL_STACK               0xD40
-#define __LC_THREAD_INFO		0xD48
-#define __LC_ASYNC_STACK                0xD50
-#define __LC_KERNEL_ASCE		0xD58
-#define __LC_USER_ASCE			0xD60
-#define __LC_PANIC_STACK                0xD68
-#define __LC_CPUID			0xD80
-#define __LC_CPUADDR			0xD88
-#define __LC_IPLDEV                     0xDB8
-#define __LC_CURRENT			0xDD8
-#define __LC_INT_CLOCK			0xDE8
-#define __LC_VDSO_PER_CPU		0xE38
-#endif /* __s390x__ */
+#define __LC_SUBCHANNEL_ID		0x00b8
+#define __LC_SUBCHANNEL_NR		0x00ba
+#define __LC_IO_INT_PARM		0x00bc
+#define __LC_IO_INT_WORD		0x00c0
+#define __LC_MCCK_CODE			0x00e8
 
-#define __LC_PASTE			0xE40
+#define __LC_DUMP_REIPL			0x0e00
 
-#define __LC_PANIC_MAGIC		0xE00
 #ifndef __s390x__
-#define __LC_PFAULT_INTPARM             0x080
-#define __LC_CPU_TIMER_SAVE_AREA        0x0D8
-#define __LC_CLOCK_COMP_SAVE_AREA	0x0E0
-#define __LC_PSW_SAVE_AREA		0x100
-#define __LC_PREFIX_SAVE_AREA		0x108
-#define __LC_AREGS_SAVE_AREA            0x120
-#define __LC_FPREGS_SAVE_AREA		0x160
-#define __LC_GPREGS_SAVE_AREA           0x180
-#define __LC_CREGS_SAVE_AREA            0x1C0
+#define __LC_EXT_OLD_PSW		0x0018
+#define __LC_SVC_OLD_PSW		0x0020
+#define __LC_PGM_OLD_PSW		0x0028
+#define __LC_MCK_OLD_PSW		0x0030
+#define __LC_IO_OLD_PSW			0x0038
+#define __LC_EXT_NEW_PSW		0x0058
+#define __LC_SVC_NEW_PSW		0x0060
+#define __LC_PGM_NEW_PSW		0x0068
+#define __LC_MCK_NEW_PSW		0x0070
+#define __LC_IO_NEW_PSW			0x0078
+#define __LC_SAVE_AREA			0x0200
+#define __LC_RETURN_PSW			0x0240
+#define __LC_RETURN_MCCK_PSW		0x0248
+#define __LC_SYNC_ENTER_TIMER		0x0250
+#define __LC_ASYNC_ENTER_TIMER		0x0258
+#define __LC_EXIT_TIMER			0x0260
+#define __LC_USER_TIMER			0x0268
+#define __LC_SYSTEM_TIMER		0x0270
+#define __LC_STEAL_TIMER		0x0278
+#define __LC_LAST_UPDATE_TIMER		0x0280
+#define __LC_LAST_UPDATE_CLOCK		0x0288
+#define __LC_CURRENT			0x0290
+#define __LC_THREAD_INFO		0x0294
+#define __LC_KERNEL_STACK		0x0298
+#define __LC_ASYNC_STACK		0x029c
+#define __LC_PANIC_STACK		0x02a0
+#define __LC_KERNEL_ASCE		0x02a4
+#define __LC_USER_ASCE			0x02a8
+#define __LC_USER_EXEC_ASCE		0x02ac
+#define __LC_CPUID			0x02b0
+#define __LC_INT_CLOCK			0x02c8
+#define __LC_IRB			0x0300
+#define __LC_PFAULT_INTPARM		0x0080
+#define __LC_CPU_TIMER_SAVE_AREA	0x00d8
+#define __LC_CLOCK_COMP_SAVE_AREA	0x00e0
+#define __LC_PSW_SAVE_AREA		0x0100
+#define __LC_PREFIX_SAVE_AREA		0x0108
+#define __LC_AREGS_SAVE_AREA		0x0120
+#define __LC_FPREGS_SAVE_AREA		0x0160
+#define __LC_GPREGS_SAVE_AREA		0x0180
+#define __LC_CREGS_SAVE_AREA		0x01c0
 #else /* __s390x__ */
-#define __LC_PFAULT_INTPARM             0x11B8
+#define __LC_LAST_BREAK			0x0110
+#define __LC_EXT_OLD_PSW		0x0130
+#define __LC_SVC_OLD_PSW		0x0140
+#define __LC_PGM_OLD_PSW		0x0150
+#define __LC_MCK_OLD_PSW		0x0160
+#define __LC_IO_OLD_PSW			0x0170
+#define __LC_EXT_NEW_PSW		0x01b0
+#define __LC_SVC_NEW_PSW		0x01c0
+#define __LC_PGM_NEW_PSW		0x01d0
+#define __LC_MCK_NEW_PSW		0x01e0
+#define __LC_IO_NEW_PSW			0x01f0
+#define __LC_SAVE_AREA			0x0200
+#define __LC_RETURN_PSW			0x0280
+#define __LC_RETURN_MCCK_PSW		0x0290
+#define __LC_SYNC_ENTER_TIMER		0x02a0
+#define __LC_ASYNC_ENTER_TIMER		0x02a8
+#define __LC_EXIT_TIMER			0x02b0
+#define __LC_USER_TIMER			0x02b8
+#define __LC_SYSTEM_TIMER		0x02c0
+#define __LC_STEAL_TIMER		0x02c8
+#define __LC_LAST_UPDATE_TIMER		0x02d0
+#define __LC_LAST_UPDATE_CLOCK		0x02d8
+#define __LC_CURRENT			0x02e0
+#define __LC_THREAD_INFO		0x02e8
+#define __LC_KERNEL_STACK		0x02f0
+#define __LC_ASYNC_STACK		0x02f8
+#define __LC_PANIC_STACK		0x0300
+#define __LC_KERNEL_ASCE		0x0308
+#define __LC_USER_ASCE			0x0310
+#define __LC_USER_EXEC_ASCE		0x0318
+#define __LC_CPUID			0x0320
+#define __LC_INT_CLOCK			0x0340
+#define __LC_VDSO_PER_CPU		0x0350
+#define __LC_IRB			0x0380
+#define __LC_PASTE			0x03c0
+#define __LC_PFAULT_INTPARM		0x11b8
 #define __LC_FPREGS_SAVE_AREA		0x1200
-#define __LC_GPREGS_SAVE_AREA           0x1280
+#define __LC_GPREGS_SAVE_AREA		0x1280
 #define __LC_PSW_SAVE_AREA		0x1300
 #define __LC_PREFIX_SAVE_AREA		0x1318
-#define __LC_FP_CREG_SAVE_AREA		0x131C
+#define __LC_FP_CREG_SAVE_AREA		0x131c
 #define __LC_TODREG_SAVE_AREA		0x1324
-#define __LC_CPU_TIMER_SAVE_AREA        0x1328
+#define __LC_CPU_TIMER_SAVE_AREA	0x1328
 #define __LC_CLOCK_COMP_SAVE_AREA	0x1331
-#define __LC_AREGS_SAVE_AREA            0x1340
-#define __LC_CREGS_SAVE_AREA            0x1380
+#define __LC_AREGS_SAVE_AREA		0x1340
+#define __LC_CREGS_SAVE_AREA		0x1380
 #endif /* __s390x__ */
 
 #ifndef __ASSEMBLY__
@@ -198,222 +187,240 @@ union save_area {
 struct _lowcore
 {
 #ifndef __s390x__
-        /* prefix area: defined by architecture */
-	psw_t        restart_psw;              /* 0x000 */
-	__u32        ccw2[4];                  /* 0x008 */
-	psw_t        external_old_psw;         /* 0x018 */
-	psw_t        svc_old_psw;              /* 0x020 */
-	psw_t        program_old_psw;          /* 0x028 */
-	psw_t        mcck_old_psw;             /* 0x030 */
-	psw_t        io_old_psw;               /* 0x038 */
-	__u8         pad1[0x58-0x40];          /* 0x040 */
-	psw_t        external_new_psw;         /* 0x058 */
-	psw_t        svc_new_psw;              /* 0x060 */
-	psw_t        program_new_psw;          /* 0x068 */
-	psw_t        mcck_new_psw;             /* 0x070 */
-	psw_t        io_new_psw;               /* 0x078 */
-	__u32        ext_params;               /* 0x080 */
-	__u16        cpu_addr;                 /* 0x084 */
-	__u16        ext_int_code;             /* 0x086 */
-        __u16        svc_ilc;                  /* 0x088 */
-        __u16        svc_code;                 /* 0x08a */
-        __u16        pgm_ilc;                  /* 0x08c */
-        __u16        pgm_code;                 /* 0x08e */
-	__u32        trans_exc_code;           /* 0x090 */
-	__u16        mon_class_num;            /* 0x094 */
-	__u16        per_perc_atmid;           /* 0x096 */
-	__u32        per_address;              /* 0x098 */
-	__u32        monitor_code;             /* 0x09c */
-	__u8         exc_access_id;            /* 0x0a0 */
-	__u8         per_access_id;            /* 0x0a1 */
-	__u8         pad2[0xB8-0xA2];          /* 0x0a2 */
-	__u16        subchannel_id;            /* 0x0b8 */
-	__u16        subchannel_nr;            /* 0x0ba */
-	__u32        io_int_parm;              /* 0x0bc */
-	__u32        io_int_word;              /* 0x0c0 */
-	__u8	     pad3[0xc8-0xc4];	       /* 0x0c4 */
-	__u32	     stfl_fac_list;	       /* 0x0c8 */
-	__u8	     pad4[0xd4-0xcc];	       /* 0x0cc */
-	__u32        extended_save_area_addr;  /* 0x0d4 */
-	__u32        cpu_timer_save_area[2];   /* 0x0d8 */
-	__u32        clock_comp_save_area[2];  /* 0x0e0 */
-	__u32        mcck_interruption_code[2]; /* 0x0e8 */
-	__u8	     pad5[0xf4-0xf0];	       /* 0x0f0 */
-	__u32        external_damage_code;     /* 0x0f4 */
-	__u32        failing_storage_address;  /* 0x0f8 */
-	__u8	     pad6[0x100-0xfc];	       /* 0x0fc */
-	__u32        st_status_fixed_logout[4];/* 0x100 */
-	__u8	     pad7[0x120-0x110];        /* 0x110 */
-	__u32        access_regs_save_area[16];/* 0x120 */
-	__u32        floating_pt_save_area[8]; /* 0x160 */
-	__u32        gpregs_save_area[16];     /* 0x180 */
-	__u32        cregs_save_area[16];      /* 0x1c0 */	
-
-        psw_t        return_psw;               /* 0x200 */
-	__u8	     irb[64];		       /* 0x208 */
-	__u64        sync_enter_timer;         /* 0x248 */
-	__u64        async_enter_timer;        /* 0x250 */
-	__u64        exit_timer;               /* 0x258 */
-	__u64	     user_timer;	       /* 0x260 */
-	__u64	     system_timer;	       /* 0x268 */
-	__u64	     steal_timer;	       /* 0x270 */
-	__u64	     last_update_timer;        /* 0x278 */
-	__u64	     last_update_clock;        /* 0x280 */
-        psw_t        return_mcck_psw;          /* 0x288 */
-	__u8         pad8[0xc00-0x290];        /* 0x290 */
-
-        /* System info area */
-	__u32        save_area[16];            /* 0xc00 */
-	__u32        kernel_stack;             /* 0xc40 */
-	__u32        thread_info;              /* 0xc44 */
-	__u32        async_stack;              /* 0xc48 */
-	__u32        kernel_asce;              /* 0xc4c */
-	__u32        user_asce;                /* 0xc50 */
-	__u32        panic_stack;              /* 0xc54 */
-	__u32	     user_exec_asce;	       /* 0xc58 */
-	__u8	     pad10[0xc60-0xc5c];       /* 0xc5c */
-	/* entry.S sensitive area start */
-	struct       cpuinfo_S390 cpu_data;    /* 0xc60 */
-	__u32        ipl_device;               /* 0xc7c */
-	/* entry.S sensitive area end */
-
-        /* SMP info area: defined by DJB */
-	__u64	     clock_comparator;	       /* 0xc80 */
-	__u32        ext_call_fast;            /* 0xc88 */
-	__u32        percpu_offset;            /* 0xc8c */
-	__u32        current_task;	       /* 0xc90 */
-	__u32        softirq_pending;	       /* 0xc94 */
-	__u64        int_clock;                /* 0xc98 */
-        __u8         pad11[0xe00-0xca0];       /* 0xca0 */
-
-        /* 0xe00 is used as indicator for dump tools */
-        /* whether the kernel died with panic() or not */
-        __u32        panic_magic;              /* 0xe00 */
-
-        /* Align to the top 1k of prefix area */
-	__u8         pad12[0x1000-0xe04];      /* 0xe04 */
+	/* 0x0000 - 0x01ff: defined by architecture */
+	psw_t	restart_psw;			/* 0x0000 */
+	__u32	ccw2[4];			/* 0x0008 */
+	psw_t	external_old_psw;		/* 0x0018 */
+	psw_t	svc_old_psw;			/* 0x0020 */
+	psw_t	program_old_psw;		/* 0x0028 */
+	psw_t	mcck_old_psw;			/* 0x0030 */
+	psw_t	io_old_psw;			/* 0x0038 */
+	__u8	pad_0x0040[0x0058-0x0040];	/* 0x0040 */
+	psw_t	external_new_psw;		/* 0x0058 */
+	psw_t	svc_new_psw;			/* 0x0060 */
+	psw_t	program_new_psw;		/* 0x0068 */
+	psw_t	mcck_new_psw;			/* 0x0070 */
+	psw_t	io_new_psw;			/* 0x0078 */
+	__u32	ext_params;			/* 0x0080 */
+	__u16	cpu_addr;			/* 0x0084 */
+	__u16	ext_int_code;			/* 0x0086 */
+	__u16	svc_ilc;			/* 0x0088 */
+	__u16	svc_code;			/* 0x008a */
+	__u16	pgm_ilc;			/* 0x008c */
+	__u16	pgm_code;			/* 0x008e */
+	__u32	trans_exc_code;			/* 0x0090 */
+	__u16	mon_class_num;			/* 0x0094 */
+	__u16	per_perc_atmid;			/* 0x0096 */
+	__u32	per_address;			/* 0x0098 */
+	__u32	monitor_code;			/* 0x009c */
+	__u8	exc_access_id;			/* 0x00a0 */
+	__u8	per_access_id;			/* 0x00a1 */
+	__u8	pad_0x00a2[0x00b8-0x00a2];	/* 0x00a2 */
+	__u16	subchannel_id;			/* 0x00b8 */
+	__u16	subchannel_nr;			/* 0x00ba */
+	__u32	io_int_parm;			/* 0x00bc */
+	__u32	io_int_word;			/* 0x00c0 */
+	__u8	pad_0x00c4[0x00c8-0x00c4];	/* 0x00c4 */
+	__u32	stfl_fac_list;			/* 0x00c8 */
+	__u8	pad_0x00cc[0x00d4-0x00cc];	/* 0x00cc */
+	__u32	extended_save_area_addr;	/* 0x00d4 */
+	__u32	cpu_timer_save_area[2];		/* 0x00d8 */
+	__u32	clock_comp_save_area[2];	/* 0x00e0 */
+	__u32	mcck_interruption_code[2];	/* 0x00e8 */
+	__u8	pad_0x00f0[0x00f4-0x00f0];	/* 0x00f0 */
+	__u32	external_damage_code;		/* 0x00f4 */
+	__u32	failing_storage_address;	/* 0x00f8 */
+	__u8	pad_0x00fc[0x0100-0x00fc];	/* 0x00fc */
+	__u32	st_status_fixed_logout[4];	/* 0x0100 */
+	__u8	pad_0x0110[0x0120-0x0110];	/* 0x0110 */
+
+	/* CPU register save area: defined by architecture */
+	__u32	access_regs_save_area[16];	/* 0x0120 */
+	__u32	floating_pt_save_area[8];	/* 0x0160 */
+	__u32	gpregs_save_area[16];		/* 0x0180 */
+	__u32	cregs_save_area[16];		/* 0x01c0 */
+
+	/* Return psws. */
+	__u32	save_area[16];			/* 0x0200 */
+	psw_t	return_psw;			/* 0x0240 */
+	psw_t	return_mcck_psw;		/* 0x0248 */
+
+	/* CPU time accounting values */
+	__u64	sync_enter_timer;		/* 0x0250 */
+	__u64	async_enter_timer;		/* 0x0258 */
+	__u64	exit_timer;			/* 0x0260 */
+	__u64	user_timer;			/* 0x0268 */
+	__u64	system_timer;			/* 0x0270 */
+	__u64	steal_timer;			/* 0x0278 */
+	__u64	last_update_timer;		/* 0x0280 */
+	__u64	last_update_clock;		/* 0x0288 */
+
+	/* Current process. */
+	__u32	current_task;			/* 0x0290 */
+	__u32	thread_info;			/* 0x0294 */
+	__u32	kernel_stack;			/* 0x0298 */
+
+	/* Interrupt and panic stack. */
+	__u32	async_stack;			/* 0x029c */
+	__u32	panic_stack;			/* 0x02a0 */
+
+	/* Address space pointer. */
+	__u32	kernel_asce;			/* 0x02a4 */
+	__u32	user_asce;			/* 0x02a8 */
+	__u32	user_exec_asce;			/* 0x02ac */
+
+	/* SMP info area */
+	cpuid_t	cpu_id;				/* 0x02b0 */
+	__u32	cpu_nr;				/* 0x02b8 */
+	__u32	softirq_pending;		/* 0x02bc */
+	__u32	percpu_offset;			/* 0x02c0 */
+	__u32	ext_call_fast;			/* 0x02c4 */
+	__u64	int_clock;			/* 0x02c8 */
+	__u64	clock_comparator;		/* 0x02d0 */
+	__u8	pad_0x02d8[0x0300-0x02d8];	/* 0x02d8 */
+
+	/* Interrupt response block */
+	__u8	irb[64];			/* 0x0300 */
+
+	__u8	pad_0x0400[0x0e00-0x0400];	/* 0x0400 */
+
+	/*
+	 * 0xe00 contains the address of the IPL Parameter Information
+	 * block. Dump tools need IPIB for IPL after dump.
+	 * Note: do not change the position of any fields in 0x0e00-0x0f00
+	 */
+	__u32	ipib;				/* 0x0e00 */
+	__u32	ipib_checksum;			/* 0x0e04 */
+
+	/* Align to the top 1k of prefix area */
+	__u8	pad_0x0e08[0x1000-0x0e08];	/* 0x0e08 */
 #else /* !__s390x__ */
-        /* prefix area: defined by architecture */
-	__u32        ccw1[2];                  /* 0x000 */
-	__u32        ccw2[4];                  /* 0x008 */
-	__u8         pad1[0x80-0x18];          /* 0x018 */
-	__u32        ext_params;               /* 0x080 */
-	__u16        cpu_addr;                 /* 0x084 */
-	__u16        ext_int_code;             /* 0x086 */
-        __u16        svc_ilc;                  /* 0x088 */
-        __u16        svc_code;                 /* 0x08a */
-        __u16        pgm_ilc;                  /* 0x08c */
-        __u16        pgm_code;                 /* 0x08e */
-	__u32        data_exc_code;            /* 0x090 */
-	__u16        mon_class_num;            /* 0x094 */
-	__u16        per_perc_atmid;           /* 0x096 */
-	addr_t       per_address;              /* 0x098 */
-	__u8         exc_access_id;            /* 0x0a0 */
-	__u8         per_access_id;            /* 0x0a1 */
-	__u8         op_access_id;             /* 0x0a2 */
-	__u8         ar_access_id;             /* 0x0a3 */
-	__u8         pad2[0xA8-0xA4];          /* 0x0a4 */
-	addr_t       trans_exc_code;           /* 0x0A0 */
-	addr_t       monitor_code;             /* 0x09c */
-	__u16        subchannel_id;            /* 0x0b8 */
-	__u16        subchannel_nr;            /* 0x0ba */
-	__u32        io_int_parm;              /* 0x0bc */
-	__u32        io_int_word;              /* 0x0c0 */
-	__u8         pad3[0xc8-0xc4];          /* 0x0c4 */
-	__u32        stfl_fac_list;            /* 0x0c8 */
-	__u8         pad4[0xe8-0xcc];          /* 0x0cc */
-	__u32        mcck_interruption_code[2]; /* 0x0e8 */
-	__u8         pad5[0xf4-0xf0];          /* 0x0f0 */
-	__u32        external_damage_code;     /* 0x0f4 */
-	addr_t       failing_storage_address;  /* 0x0f8 */
-	__u8         pad6[0x120-0x100];        /* 0x100 */
-	psw_t        restart_old_psw;          /* 0x120 */
-	psw_t        external_old_psw;         /* 0x130 */
-	psw_t        svc_old_psw;              /* 0x140 */
-	psw_t        program_old_psw;          /* 0x150 */
-	psw_t        mcck_old_psw;             /* 0x160 */
-	psw_t        io_old_psw;               /* 0x170 */
-	__u8         pad7[0x1a0-0x180];        /* 0x180 */
-	psw_t        restart_psw;              /* 0x1a0 */
-	psw_t        external_new_psw;         /* 0x1b0 */
-	psw_t        svc_new_psw;              /* 0x1c0 */
-	psw_t        program_new_psw;          /* 0x1d0 */
-	psw_t        mcck_new_psw;             /* 0x1e0 */
-	psw_t        io_new_psw;               /* 0x1f0 */
-        psw_t        return_psw;               /* 0x200 */
-	__u8	     irb[64];		       /* 0x210 */
-	__u64        sync_enter_timer;         /* 0x250 */
-	__u64        async_enter_timer;        /* 0x258 */
-	__u64        exit_timer;               /* 0x260 */
-	__u64	     user_timer;	       /* 0x268 */
-	__u64	     system_timer;	       /* 0x270 */
-	__u64	     steal_timer;	       /* 0x278 */
-	__u64	     last_update_timer;        /* 0x280 */
-	__u64	     last_update_clock;        /* 0x288 */
-        psw_t        return_mcck_psw;          /* 0x290 */
-        __u8         pad8[0xc00-0x2a0];        /* 0x2a0 */
-        /* System info area */
-	__u64        save_area[16];            /* 0xc00 */
-        __u8         pad9[0xd40-0xc80];        /* 0xc80 */
- 	__u64        kernel_stack;             /* 0xd40 */
-	__u64        thread_info;              /* 0xd48 */
-	__u64        async_stack;              /* 0xd50 */
-	__u64        kernel_asce;              /* 0xd58 */
-	__u64        user_asce;                /* 0xd60 */
-	__u64        panic_stack;              /* 0xd68 */
-	__u64	     user_exec_asce;	       /* 0xd70 */
-	__u8	     pad10[0xd80-0xd78];       /* 0xd78 */
-	/* entry.S sensitive area start */
-	struct       cpuinfo_S390 cpu_data;    /* 0xd80 */
-	__u32        ipl_device;               /* 0xdb8 */
-	__u32        pad11;                    /* 0xdbc */
-	/* entry.S sensitive area end */
-
-        /* SMP info area: defined by DJB */
-	__u64	     clock_comparator;	       /* 0xdc0 */
-	__u64        ext_call_fast;            /* 0xdc8 */
-	__u64        percpu_offset;            /* 0xdd0 */
-	__u64        current_task;	       /* 0xdd8 */
-	__u32	     softirq_pending;	       /* 0xde0 */
-	__u32	     pad_0x0de4;	       /* 0xde4 */
-	__u64        int_clock;                /* 0xde8 */
-        __u8         pad12[0xe00-0xdf0];       /* 0xdf0 */
-
-        /* 0xe00 is used as indicator for dump tools */
-        /* whether the kernel died with panic() or not */
-        __u32        panic_magic;              /* 0xe00 */
+	/* 0x0000 - 0x01ff: defined by architecture */
+	__u32	ccw1[2];			/* 0x0000 */
+	__u32	ccw2[4];			/* 0x0008 */
+	__u8	pad_0x0018[0x0080-0x0018];	/* 0x0018 */
+	__u32	ext_params;			/* 0x0080 */
+	__u16	cpu_addr;			/* 0x0084 */
+	__u16	ext_int_code;			/* 0x0086 */
+	__u16	svc_ilc;			/* 0x0088 */
+	__u16	svc_code;			/* 0x008a */
+	__u16	pgm_ilc;			/* 0x008c */
+	__u16	pgm_code;			/* 0x008e */
+	__u32	data_exc_code;			/* 0x0090 */
+	__u16	mon_class_num;			/* 0x0094 */
+	__u16	per_perc_atmid;			/* 0x0096 */
+	addr_t	per_address;			/* 0x0098 */
+	__u8	exc_access_id;			/* 0x00a0 */
+	__u8	per_access_id;			/* 0x00a1 */
+	__u8	op_access_id;			/* 0x00a2 */
+	__u8	ar_access_id;			/* 0x00a3 */
+	__u8	pad_0x00a4[0x00a8-0x00a4];	/* 0x00a4 */
+	addr_t	trans_exc_code;			/* 0x00a8 */
+	addr_t	monitor_code;			/* 0x00b0 */
+	__u16	subchannel_id;			/* 0x00b8 */
+	__u16	subchannel_nr;			/* 0x00ba */
+	__u32	io_int_parm;			/* 0x00bc */
+	__u32	io_int_word;			/* 0x00c0 */
+	__u8	pad_0x00c4[0x00c8-0x00c4];	/* 0x00c4 */
+	__u32	stfl_fac_list;			/* 0x00c8 */
+	__u8	pad_0x00cc[0x00e8-0x00cc];	/* 0x00cc */
+	__u32	mcck_interruption_code[2];	/* 0x00e8 */
+	__u8	pad_0x00f0[0x00f4-0x00f0];	/* 0x00f0 */
+	__u32	external_damage_code;		/* 0x00f4 */
+	addr_t	failing_storage_address;	/* 0x00f8 */
+	__u8	pad_0x0100[0x0120-0x0100];	/* 0x0100 */
+	psw_t	restart_old_psw;		/* 0x0120 */
+	psw_t	external_old_psw;		/* 0x0130 */
+	psw_t	svc_old_psw;			/* 0x0140 */
+	psw_t	program_old_psw;		/* 0x0150 */
+	psw_t	mcck_old_psw;			/* 0x0160 */
+	psw_t	io_old_psw;			/* 0x0170 */
+	__u8	pad_0x0180[0x01a0-0x0180];	/* 0x0180 */
+	psw_t	restart_psw;			/* 0x01a0 */
+	psw_t	external_new_psw;		/* 0x01b0 */
+	psw_t	svc_new_psw;			/* 0x01c0 */
+	psw_t	program_new_psw;		/* 0x01d0 */
+	psw_t	mcck_new_psw;			/* 0x01e0 */
+	psw_t	io_new_psw;			/* 0x01f0 */
+
+	/* Entry/exit save area & return psws. */
+	__u64	save_area[16];			/* 0x0200 */
+	psw_t	return_psw;			/* 0x0280 */
+	psw_t	return_mcck_psw;		/* 0x0290 */
+
+	/* CPU accounting and timing values. */
+	__u64	sync_enter_timer;		/* 0x02a0 */
+	__u64	async_enter_timer;		/* 0x02a8 */
+	__u64	exit_timer;			/* 0x02b0 */
+	__u64	user_timer;			/* 0x02b8 */
+	__u64	system_timer;			/* 0x02c0 */
+	__u64	steal_timer;			/* 0x02c8 */
+	__u64	last_update_timer;		/* 0x02d0 */
+	__u64	last_update_clock;		/* 0x02d8 */
+
+	/* Current process. */
+	__u64	current_task;			/* 0x02e0 */
+	__u64	thread_info;			/* 0x02e8 */
+	__u64	kernel_stack;			/* 0x02f0 */
+
+	/* Interrupt and panic stack. */
+	__u64	async_stack;			/* 0x02f8 */
+	__u64	panic_stack;			/* 0x0300 */
+
+	/* Address space pointer. */
+	__u64	kernel_asce;			/* 0x0308 */
+	__u64	user_asce;			/* 0x0310 */
+	__u64	user_exec_asce;			/* 0x0318 */
+
+	/* SMP info area */
+	cpuid_t	cpu_id;				/* 0x0320 */
+	__u32	cpu_nr;				/* 0x0328 */
+	__u32	softirq_pending;		/* 0x032c */
+	__u64	percpu_offset;			/* 0x0330 */
+	__u64	ext_call_fast;			/* 0x0338 */
+	__u64	int_clock;			/* 0x0340 */
+	__u64	clock_comparator;		/* 0x0348 */
+	__u64	vdso_per_cpu_data;		/* 0x0350 */
+	__u8	pad_0x0358[0x0380-0x0358];	/* 0x0358 */
+
+	/* Interrupt response block. */
+	__u8	irb[64];			/* 0x0380 */
 
 	/* Per cpu primary space access list */
-	__u8	     pad_0xe04[0xe38-0xe04];   /* 0xe04 */
-	__u64	     vdso_per_cpu_data;	       /* 0xe38 */
-	__u32	     paste[16];		       /* 0xe40 */
-
-	__u8	     pad13[0x11b8-0xe80];      /* 0xe80 */
-
-	/* 64 bit extparam used for pfault, diag 250 etc  */
-	__u64        ext_params2;               /* 0x11B8 */
-
-	__u8         pad14[0x1200-0x11C0];      /* 0x11C0 */
-
-        /* System info area */ 
-
-	__u64        floating_pt_save_area[16]; /* 0x1200 */
-	__u64        gpregs_save_area[16];      /* 0x1280 */
-	__u32        st_status_fixed_logout[4]; /* 0x1300 */
-	__u8         pad15[0x1318-0x1310];      /* 0x1310 */
-	__u32        prefixreg_save_area;       /* 0x1318 */
-	__u32        fpt_creg_save_area;        /* 0x131c */
-	__u8         pad16[0x1324-0x1320];      /* 0x1320 */
-	__u32        tod_progreg_save_area;     /* 0x1324 */
-	__u32        cpu_timer_save_area[2];    /* 0x1328 */
-	__u32        clock_comp_save_area[2];   /* 0x1330 */
-	__u8         pad17[0x1340-0x1338];      /* 0x1338 */
-	__u32        access_regs_save_area[16]; /* 0x1340 */ 
-	__u64        cregs_save_area[16];       /* 0x1380 */
+	__u32	paste[16];			/* 0x03c0 */
+
+	__u8	pad_0x0400[0x0e00-0x0400];	/* 0x0400 */
+
+	/*
+	 * 0xe00 contains the address of the IPL Parameter Information
+	 * block. Dump tools need IPIB for IPL after dump.
+	 * Note: do not change the position of any fields in 0x0e00-0x0f00
+	 */
+	__u64	ipib;				/* 0x0e00 */
+	__u32	ipib_checksum;			/* 0x0e08 */
+	__u8	pad_0x0e0c[0x11b8-0x0e0c];	/* 0x0e0c */
+
+	/* 64 bit extparam used for pfault/diag 250: defined by architecture */
+	__u64	ext_params2;			/* 0x11B8 */
+	__u8	pad_0x11c0[0x1200-0x11C0];	/* 0x11C0 */
+
+	/* CPU register save area: defined by architecture */
+	__u64	floating_pt_save_area[16];	/* 0x1200 */
+	__u64	gpregs_save_area[16];		/* 0x1280 */
+	__u32	st_status_fixed_logout[4];	/* 0x1300 */
+	__u8	pad_0x1310[0x1318-0x1310];	/* 0x1310 */
+	__u32	prefixreg_save_area;		/* 0x1318 */
+	__u32	fpt_creg_save_area;		/* 0x131c */
+	__u8	pad_0x1320[0x1324-0x1320];	/* 0x1320 */
+	__u32	tod_progreg_save_area;		/* 0x1324 */
+	__u32	cpu_timer_save_area[2];		/* 0x1328 */
+	__u32	clock_comp_save_area[2];	/* 0x1330 */
+	__u8	pad_0x1338[0x1340-0x1338];	/* 0x1338 */
+	__u32	access_regs_save_area[16];	/* 0x1340 */
+	__u64	cregs_save_area[16];		/* 0x1380 */
 
 	/* align to the top of the prefix area */
-
-	__u8         pad18[0x2000-0x1400];      /* 0x1400 */
+	__u8	pad_0x1400[0x2000-0x1400];	/* 0x1400 */
 #endif /* !__s390x__ */
 } __attribute__((packed)); /* End structure*/
 
@@ -433,8 +440,6 @@ static inline __u32 store_prefix(void)
 	return address;
 }
 
-#define __PANIC_MAGIC           0xDEADC0DE
-
 #endif
 
 #endif
diff --git a/arch/s390/include/asm/mman.h b/arch/s390/include/asm/mman.h
index 7839767d837..da01432e8f4 100644
--- a/arch/s390/include/asm/mman.h
+++ b/arch/s390/include/asm/mman.h
@@ -22,4 +22,9 @@
 #define MCL_CURRENT	1		/* lock all current mappings */
 #define MCL_FUTURE	2		/* lock all future mappings */
 
+#if defined(__KERNEL__) && !defined(__ASSEMBLY__) && defined(CONFIG_64BIT)
+int s390_mmap_check(unsigned long addr, unsigned long len);
+#define arch_mmap_check(addr,len,flags)	s390_mmap_check(addr,len)
+#endif
+
 #endif /* __S390_MMAN_H__ */
diff --git a/arch/s390/include/asm/mmu_context.h b/arch/s390/include/asm/mmu_context.h
index 28ec870655a..fc7edd6f41b 100644
--- a/arch/s390/include/asm/mmu_context.h
+++ b/arch/s390/include/asm/mmu_context.h
@@ -74,7 +74,7 @@ static inline void update_mm(struct mm_struct *mm, struct task_struct *tsk)
 static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
 			     struct task_struct *tsk)
 {
-	cpu_set(smp_processor_id(), next->cpu_vm_mask);
+	cpumask_set_cpu(smp_processor_id(), mm_cpumask(next));
 	update_mm(next, tsk);
 }
 
diff --git a/arch/s390/include/asm/nmi.h b/arch/s390/include/asm/nmi.h
new file mode 100644
index 00000000000..f4b60441adc
--- /dev/null
+++ b/arch/s390/include/asm/nmi.h
@@ -0,0 +1,66 @@
+/*
+ *   Machine check handler definitions
+ *
+ *    Copyright IBM Corp. 2000,2009
+ *    Author(s): Ingo Adlung <adlung@de.ibm.com>,
+ *		 Martin Schwidefsky <schwidefsky@de.ibm.com>,
+ *		 Cornelia Huck <cornelia.huck@de.ibm.com>,
+ *		 Heiko Carstens <heiko.carstens@de.ibm.com>,
+ */
+
+#ifndef _ASM_S390_NMI_H
+#define _ASM_S390_NMI_H
+
+#include <linux/types.h>
+
+struct mci {
+	__u32 sd :  1; /* 00 system damage */
+	__u32 pd :  1; /* 01 instruction-processing damage */
+	__u32 sr :  1; /* 02 system recovery */
+	__u32	 :  1; /* 03 */
+	__u32 cd :  1; /* 04 timing-facility damage */
+	__u32 ed :  1; /* 05 external damage */
+	__u32	 :  1; /* 06 */
+	__u32 dg :  1; /* 07 degradation */
+	__u32 w  :  1; /* 08 warning pending */
+	__u32 cp :  1; /* 09 channel-report pending */
+	__u32 sp :  1; /* 10 service-processor damage */
+	__u32 ck :  1; /* 11 channel-subsystem damage */
+	__u32	 :  2; /* 12-13 */
+	__u32 b  :  1; /* 14 backed up */
+	__u32	 :  1; /* 15 */
+	__u32 se :  1; /* 16 storage error uncorrected */
+	__u32 sc :  1; /* 17 storage error corrected */
+	__u32 ke :  1; /* 18 storage-key error uncorrected */
+	__u32 ds :  1; /* 19 storage degradation */
+	__u32 wp :  1; /* 20 psw mwp validity */
+	__u32 ms :  1; /* 21 psw mask and key validity */
+	__u32 pm :  1; /* 22 psw program mask and cc validity */
+	__u32 ia :  1; /* 23 psw instruction address validity */
+	__u32 fa :  1; /* 24 failing storage address validity */
+	__u32	 :  1; /* 25 */
+	__u32 ec :  1; /* 26 external damage code validity */
+	__u32 fp :  1; /* 27 floating point register validity */
+	__u32 gr :  1; /* 28 general register validity */
+	__u32 cr :  1; /* 29 control register validity */
+	__u32	 :  1; /* 30 */
+	__u32 st :  1; /* 31 storage logical validity */
+	__u32 ie :  1; /* 32 indirect storage error */
+	__u32 ar :  1; /* 33 access register validity */
+	__u32 da :  1; /* 34 delayed access exception */
+	__u32	 :  7; /* 35-41 */
+	__u32 pr :  1; /* 42 tod programmable register validity */
+	__u32 fc :  1; /* 43 fp control register validity */
+	__u32 ap :  1; /* 44 ancillary report */
+	__u32	 :  1; /* 45 */
+	__u32 ct :  1; /* 46 cpu timer validity */
+	__u32 cc :  1; /* 47 clock comparator validity */
+	__u32	 : 16; /* 47-63 */
+};
+
+struct pt_regs;
+
+extern void s390_handle_mcck(void);
+extern void s390_do_machine_check(struct pt_regs *regs);
+
+#endif /* _ASM_S390_NMI_H */
diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h
index 066b99502e0..61862b3ac79 100644
--- a/arch/s390/include/asm/processor.h
+++ b/arch/s390/include/asm/processor.h
@@ -42,26 +42,12 @@ static inline void get_cpu_id(cpuid_t *ptr)
 	asm volatile("stidp 0(%1)" : "=m" (*ptr) : "a" (ptr));
 }
 
-struct cpuinfo_S390
-{
-        cpuid_t  cpu_id;
-        __u16    cpu_addr;
-        __u16    cpu_nr;
-        unsigned long loops_per_jiffy;
-        unsigned long *pgd_quick;
-#ifdef __s390x__
-        unsigned long *pmd_quick;
-#endif /* __s390x__ */
-        unsigned long *pte_quick;
-        unsigned long pgtable_cache_sz;
-};
-
 extern void s390_adjust_jiffies(void);
-extern void print_cpu_info(struct cpuinfo_S390 *);
+extern void print_cpu_info(void);
 extern int get_cpu_capability(unsigned int *);
 
 /*
- * User space process size: 2GB for 31 bit, 4TB for 64 bit.
+ * User space process size: 2GB for 31 bit, 4TB or 8PT for 64 bit.
  */
 #ifndef __s390x__
 
@@ -70,8 +56,7 @@ extern int get_cpu_capability(unsigned int *);
 
 #else /* __s390x__ */
 
-#define TASK_SIZE_OF(tsk)	(test_tsk_thread_flag(tsk,TIF_31BIT) ? \
-					(1UL << 31) : (1UL << 53))
+#define TASK_SIZE_OF(tsk)	((tsk)->mm->context.asce_limit)
 #define TASK_UNMAPPED_BASE	(test_thread_flag(TIF_31BIT) ? \
 					(1UL << 30) : (1UL << 41))
 #define TASK_SIZE		TASK_SIZE_OF(current)
diff --git a/arch/s390/include/asm/ptrace.h b/arch/s390/include/asm/ptrace.h
index 8920025c3c0..f1b051630c5 100644
--- a/arch/s390/include/asm/ptrace.h
+++ b/arch/s390/include/asm/ptrace.h
@@ -172,6 +172,8 @@
 #define NUM_CRS		16
 #define NUM_ACRS	16
 
+#define NUM_CR_WORDS	3
+
 #define FPR_SIZE	8
 #define FPC_SIZE	4
 #define FPC_PAD_SIZE	4 /* gcc insists on aligning the fpregs */
@@ -334,7 +336,7 @@ struct pt_regs
  */
 typedef struct
 {
-	unsigned long cr[3];
+	unsigned long cr[NUM_CR_WORDS];
 } per_cr_words;
 
 #define PER_EM_MASK 0xE8000000UL
diff --git a/arch/s390/include/asm/qdio.h b/arch/s390/include/asm/qdio.h
index 27fc1746de1..402d6dcf0d2 100644
--- a/arch/s390/include/asm/qdio.h
+++ b/arch/s390/include/asm/qdio.h
@@ -314,6 +314,7 @@ typedef void qdio_handler_t(struct ccw_device *, unsigned int, int,
 			    int, int, unsigned long);
 
 /* qdio errors reported to the upper-layer program */
+#define QDIO_ERROR_SIGA_TARGET			0x02
 #define QDIO_ERROR_SIGA_ACCESS_EXCEPTION	0x10
 #define QDIO_ERROR_SIGA_BUSY			0x20
 #define QDIO_ERROR_ACTIVATE_CHECK_CONDITION	0x40
diff --git a/arch/s390/include/asm/smp.h b/arch/s390/include/asm/smp.h
index 024b91e0623..2009158a450 100644
--- a/arch/s390/include/asm/smp.h
+++ b/arch/s390/include/asm/smp.h
@@ -50,12 +50,7 @@ extern void machine_power_off_smp(void);
  
 #define PROC_CHANGE_PENALTY	20		/* Schedule penalty */
 
-#define raw_smp_processor_id()	(S390_lowcore.cpu_data.cpu_nr)
-
-static inline __u16 hard_smp_processor_id(void)
-{
-	return stap();
-}
+#define raw_smp_processor_id()	(S390_lowcore.cpu_nr)
 
 /*
  * returns 1 if cpu is in stopped/check stopped state or not operational
diff --git a/arch/s390/include/asm/socket.h b/arch/s390/include/asm/socket.h
index c786ab623b2..02330c50241 100644
--- a/arch/s390/include/asm/socket.h
+++ b/arch/s390/include/asm/socket.h
@@ -62,4 +62,7 @@
 
 #define SO_MARK			36
 
+#define SO_TIMESTAMPING		37
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 #endif /* _ASM_SOCKET_H */
diff --git a/arch/s390/include/asm/string.h b/arch/s390/include/asm/string.h
index d074673a6d9..cd0241db5a4 100644
--- a/arch/s390/include/asm/string.h
+++ b/arch/s390/include/asm/string.h
@@ -100,6 +100,7 @@ static inline char *strcat(char *dst, const char *src)
 
 static inline char *strcpy(char *dst, const char *src)
 {
+#if __GNUC__ < 4
 	register int r0 asm("0") = 0;
 	char *ret = dst;
 
@@ -109,10 +110,14 @@ static inline char *strcpy(char *dst, const char *src)
 		: "+&a" (dst), "+&a" (src) : "d" (r0)
 		: "cc", "memory");
 	return ret;
+#else
+	return __builtin_strcpy(dst, src);
+#endif
 }
 
 static inline size_t strlen(const char *s)
 {
+#if __GNUC__ < 4
 	register unsigned long r0 asm("0") = 0;
 	const char *tmp = s;
 
@@ -121,6 +126,9 @@ static inline size_t strlen(const char *s)
 		"	jo	0b"
 		: "+d" (r0), "+a" (tmp) :  : "cc");
 	return r0 - (unsigned long) s;
+#else
+	return __builtin_strlen(s);
+#endif
 }
 
 static inline size_t strnlen(const char * s, size_t n)
@@ -135,7 +143,13 @@ static inline size_t strnlen(const char * s, size_t n)
 		: "+a" (end), "+a" (tmp) : "d" (r0)  : "cc");
 	return end - s;
 }
-
+#else /* IN_ARCH_STRING_C */
+void *memchr(const void * s, int c, size_t n);
+void *memscan(void *s, int c, size_t n);
+char *strcat(char *dst, const char *src);
+char *strcpy(char *dst, const char *src);
+size_t strlen(const char *s);
+size_t strnlen(const char * s, size_t n);
 #endif /* !IN_ARCH_STRING_C */
 
 #endif /* __KERNEL__ */
diff --git a/arch/s390/include/asm/sysinfo.h b/arch/s390/include/asm/sysinfo.h
index ad93212d9e1..9d70057d828 100644
--- a/arch/s390/include/asm/sysinfo.h
+++ b/arch/s390/include/asm/sysinfo.h
@@ -100,6 +100,7 @@ struct sysinfo_3_2_2 {
 		char reserved_1[24];
 
 	} vm[8];
+	char reserved_544[3552];
 };
 
 static inline int stsi(void *sysinfo, int fc, int sel1, int sel2)
diff --git a/arch/s390/include/asm/tlbflush.h b/arch/s390/include/asm/tlbflush.h
index d60394b9745..304cffa623e 100644
--- a/arch/s390/include/asm/tlbflush.h
+++ b/arch/s390/include/asm/tlbflush.h
@@ -51,7 +51,7 @@ static inline void __tlb_flush_full(struct mm_struct *mm)
 	 * If the process only ran on the local cpu, do a local flush.
 	 */
 	local_cpumask = cpumask_of_cpu(smp_processor_id());
-	if (cpus_equal(mm->cpu_vm_mask, local_cpumask))
+	if (cpumask_equal(mm_cpumask(mm), &local_cpumask))
 		__tlb_flush_local();
 	else
 		__tlb_flush_global();
@@ -73,7 +73,7 @@ static inline void __tlb_flush_idte(unsigned long asce)
 
 static inline void __tlb_flush_mm(struct mm_struct * mm)
 {
-	if (unlikely(cpus_empty(mm->cpu_vm_mask)))
+	if (unlikely(cpumask_empty(mm_cpumask(mm))))
 		return;
 	/*
 	 * If the machine has IDTE we prefer to do a per mm flush
diff --git a/arch/s390/include/asm/topology.h b/arch/s390/include/asm/topology.h
index c93eb50e1d0..5e0ad618dc4 100644
--- a/arch/s390/include/asm/topology.h
+++ b/arch/s390/include/asm/topology.h
@@ -5,7 +5,6 @@
 
 #define mc_capable()	(1)
 
-cpumask_t cpu_coregroup_map(unsigned int cpu);
 const struct cpumask *cpu_coregroup_mask(unsigned int cpu);
 
 extern cpumask_t cpu_core_map[NR_CPUS];
@@ -30,6 +29,8 @@ static inline void s390_init_cpu_topology(void)
 };
 #endif
 
+#define SD_MC_INIT SD_CPU_INIT
+
 #include <asm-generic/topology.h>
 
 #endif /* _ASM_S390_TOPOLOGY_H */
diff --git a/arch/s390/include/asm/vtoc.h b/arch/s390/include/asm/vtoc.h
index 3a5267d90d2..8406a2b3157 100644
--- a/arch/s390/include/asm/vtoc.h
+++ b/arch/s390/include/asm/vtoc.h
@@ -39,7 +39,7 @@ struct vtoc_labeldate
 	__u16 day;
 } __attribute__ ((packed));
 
-struct vtoc_volume_label
+struct vtoc_volume_label_cdl
 {
 	char volkey[4];		/* volume key = volume label */
 	char vollbl[4];		/* volume label */
@@ -56,6 +56,14 @@ struct vtoc_volume_label
 	char res3[29];		/* reserved */
 } __attribute__ ((packed));
 
+struct vtoc_volume_label_ldl {
+	char vollbl[4];		/* volume label */
+	char volid[6];		/* volume identifier */
+	char res3[69];		/* reserved */
+	char ldl_version;	/* version number, valid for ldl format */
+	__u64 formatted_blocks; /* valid when ldl_version >= f2  */
+} __attribute__ ((packed));
+
 struct vtoc_extent
 {
 	__u8 typeind;			/* extent type indicator */
@@ -140,7 +148,11 @@ struct vtoc_format4_label
 	char res2[10];		/* reserved */
 	__u8 DS4EFLVL;		/* extended free-space management level */
 	struct vtoc_cchhb DS4EFPTR; /* pointer to extended free-space info */
-	char res3[9];		/* reserved */
+	char res3;		/* reserved */
+	__u32 DS4DCYL;		/* number of logical cyls */
+	char res4[2];		/* reserved */
+	__u8 DS4DEVF2;		/* device flags */
+	char res5;		/* reserved */
 } __attribute__ ((packed));
 
 struct vtoc_ds5ext
diff --git a/arch/s390/kernel/Makefile b/arch/s390/kernel/Makefile
index 3edc6c6f258..228e3105ded 100644
--- a/arch/s390/kernel/Makefile
+++ b/arch/s390/kernel/Makefile
@@ -17,10 +17,12 @@ CFLAGS_smp.o	:= -Wno-nonnull
 #
 CFLAGS_ptrace.o		+= -DUTS_MACHINE='"$(UTS_MACHINE)"'
 
+CFLAGS_sysinfo.o += -Iinclude/math-emu -Iarch/s390/math-emu -w
+
 obj-y	:=  bitmap.o traps.o time.o process.o base.o early.o setup.o \
 	    processor.o sys_s390.o ptrace.o signal.o cpcmd.o ebcdic.o \
 	    s390_ext.o debug.o irq.o ipl.o dis.o diag.o mem_detect.o \
-	    vdso.o vtime.o
+	    vdso.o vtime.o sysinfo.o nmi.o
 
 obj-y	+= $(if $(CONFIG_64BIT),entry64.o,entry.o)
 obj-y	+= $(if $(CONFIG_64BIT),reipl64.o,reipl.o)
diff --git a/arch/s390/kernel/bitmap.S b/arch/s390/kernel/bitmap.S
deleted file mode 100644
index dfb41f946e2..00000000000
--- a/arch/s390/kernel/bitmap.S
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- *  arch/s390/kernel/bitmap.S
- *    Bitmaps for set_bit, clear_bit, test_and_set_bit, ...
- *    See include/asm-s390/{bitops.h|posix_types.h} for details
- *
- *  S390 version
- *    Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation
- *    Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com),
- */
-
-         .globl _oi_bitmap
-_oi_bitmap:
-         .byte  0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80
-
-         .globl _ni_bitmap
-_ni_bitmap:
-         .byte  0xFE,0xFD,0xFB,0xF7,0xEF,0xDF,0xBF,0x7F
-
-         .globl _zb_findmap
-_zb_findmap:
-         .byte  0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4
-         .byte  0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5
-         .byte  0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4 
-         .byte  0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,6
-         .byte  0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4
-         .byte  0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5
-         .byte  0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4
-         .byte  0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,7
-         .byte  0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4
-         .byte  0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5
-         .byte  0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4
-         .byte  0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,6
-         .byte  0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4
-         .byte  0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5
-         .byte  0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4
-         .byte  0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,8
-
-         .globl _sb_findmap
-_sb_findmap:
-         .byte  8,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
-         .byte  4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
-         .byte  5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
-         .byte  4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
-         .byte  6,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
-         .byte  4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
-         .byte  5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
-         .byte  4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
-         .byte  7,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
-         .byte  4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
-         .byte  5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
-         .byte  4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
-         .byte  6,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
-         .byte  4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
-         .byte  5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
-         .byte  4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
-
diff --git a/arch/s390/kernel/bitmap.c b/arch/s390/kernel/bitmap.c
new file mode 100644
index 00000000000..3ae4757b006
--- /dev/null
+++ b/arch/s390/kernel/bitmap.c
@@ -0,0 +1,54 @@
+/*
+ *    Bitmaps for set_bit, clear_bit, test_and_set_bit, ...
+ *    See include/asm/{bitops.h|posix_types.h} for details
+ *
+ *    Copyright IBM Corp. 1999,2009
+ *    Author(s): Martin Schwidefsky <schwidefsky@de.ibm.com>,
+ */
+
+#include <linux/bitops.h>
+#include <linux/module.h>
+
+const char _oi_bitmap[] = { 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 };
+EXPORT_SYMBOL(_oi_bitmap);
+
+const char _ni_bitmap[] = { 0xfe, 0xfd, 0xfb, 0xf7, 0xef, 0xdf, 0xbf, 0x7f };
+EXPORT_SYMBOL(_ni_bitmap);
+
+const char _zb_findmap[] = {
+	0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,
+	0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,
+	0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,
+	0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,6,
+	0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,
+	0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,
+	0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,
+	0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,7,
+	0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,
+	0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,
+	0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,
+	0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,6,
+	0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,
+	0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,
+	0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,
+	0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,8 };
+EXPORT_SYMBOL(_zb_findmap);
+
+const char _sb_findmap[] = {
+	8,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+	4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+	5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+	4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+	6,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+	4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+	5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+	4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+	7,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+	4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+	5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+	4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+	6,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+	4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+	5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+	4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0 };
+EXPORT_SYMBOL(_sb_findmap);
diff --git a/arch/s390/kernel/compat_ptrace.h b/arch/s390/kernel/compat_ptrace.h
index a2be3a978d5..123dd660d7f 100644
--- a/arch/s390/kernel/compat_ptrace.h
+++ b/arch/s390/kernel/compat_ptrace.h
@@ -1,10 +1,11 @@
 #ifndef _PTRACE32_H
 #define _PTRACE32_H
 
+#include <asm/ptrace.h>    /* needed for NUM_CR_WORDS */
 #include "compat_linux.h"  /* needed for psw_compat_t */
 
 typedef struct {
-	__u32 cr[3];
+	__u32 cr[NUM_CR_WORDS];
 } per_cr_words32;
 
 typedef struct {
diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index 62c706eb0de..87cf5a79a35 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -252,7 +252,7 @@ sys32_chroot_wrapper:
 sys32_ustat_wrapper:
 	llgfr	%r2,%r2			# dev_t
 	llgtr	%r3,%r3			# struct ustat *
-	jg	sys_ustat
+	jg	compat_sys_ustat
 
 	.globl	sys32_dup2_wrapper
 sys32_dup2_wrapper:
diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c
index ba03fc0a3a5..be8bceaf37d 100644
--- a/arch/s390/kernel/debug.c
+++ b/arch/s390/kernel/debug.c
@@ -603,7 +603,7 @@ debug_input(struct file *file, const char __user *user_buf, size_t length,
 static int
 debug_open(struct inode *inode, struct file *file)
 {
-	int i = 0, rc = 0;
+	int i, rc = 0;
 	file_private_info_t *p_info;
 	debug_info_t *debug_info, *debug_info_snapshot;
 
@@ -642,8 +642,7 @@ found:
 	p_info = kmalloc(sizeof(file_private_info_t),
 						GFP_KERNEL);
 	if(!p_info){
-		if(debug_info_snapshot)
-			debug_info_free(debug_info_snapshot);
+		debug_info_free(debug_info_snapshot);
 		rc = -ENOMEM;
 		goto out;
 	}
@@ -698,8 +697,7 @@ debug_info_t *debug_register_mode(const char *name, int pages_per_area,
 	if ((uid != 0) || (gid != 0))
 		pr_warning("Root becomes the owner of all s390dbf files "
 			   "in sysfs\n");
-	if (!initialized)
-		BUG();
+	BUG_ON(!initialized);
 	mutex_lock(&debug_mutex);
 
         /* create new debug_info */
@@ -1156,7 +1154,6 @@ debug_unregister_view(debug_info_t * id, struct debug_view *view)
 	else {
 		debugfs_remove(id->debugfs_entries[i]);
 		id->views[i] = NULL;
-		rc = 0;
 	}
 	spin_unlock_irqrestore(&id->lock, flags);
 out:
diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c
index 2a2ca268b1d..4d221c81c84 100644
--- a/arch/s390/kernel/early.c
+++ b/arch/s390/kernel/early.c
@@ -6,6 +6,7 @@
  *		 Heiko Carstens <heiko.carstens@de.ibm.com>
  */
 
+#include <linux/compiler.h>
 #include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/string.h>
@@ -20,6 +21,7 @@
 #include <asm/processor.h>
 #include <asm/sections.h>
 #include <asm/setup.h>
+#include <asm/sysinfo.h>
 #include <asm/cpcmd.h>
 #include <asm/sclp.h>
 #include "entry.h"
@@ -173,19 +175,21 @@ static noinline __init void init_kernel_storage_key(void)
 		page_set_storage_key(init_pfn << PAGE_SHIFT, PAGE_DEFAULT_KEY);
 }
 
+static __initdata struct sysinfo_3_2_2 vmms __aligned(PAGE_SIZE);
+
 static noinline __init void detect_machine_type(void)
 {
-	struct cpuinfo_S390 *cpuinfo = &S390_lowcore.cpu_data;
-
-	get_cpu_id(&S390_lowcore.cpu_data.cpu_id);
-
-	/* Running under z/VM ? */
-	if (cpuinfo->cpu_id.version == 0xff)
-		machine_flags |= MACHINE_FLAG_VM;
+	/* No VM information? Looks like LPAR */
+	if (stsi(&vmms, 3, 2, 2) == -ENOSYS)
+		return;
+	if (!vmms.count)
+		return;
 
-	/* Running under KVM ? */
-	if (cpuinfo->cpu_id.version == 0xfe)
+	/* Running under KVM? If not we assume z/VM */
+	if (!memcmp(vmms.vm[0].cpi, "\xd2\xe5\xd4", 3))
 		machine_flags |= MACHINE_FLAG_KVM;
+	else
+		machine_flags |= MACHINE_FLAG_VM;
 }
 
 static __init void early_pgm_check_handler(void)
@@ -348,7 +352,6 @@ static void __init setup_boot_command_line(void)
 
 	/* copy arch command line */
 	strlcpy(boot_command_line, COMMAND_LINE, ARCH_COMMAND_LINE_SIZE);
-	boot_command_line[ARCH_COMMAND_LINE_SIZE - 1] = 0;
 
 	/* append IPL PARM data to the boot command line */
 	if (MACHINE_IS_VM) {
diff --git a/arch/s390/kernel/head.S b/arch/s390/kernel/head.S
index ec7e35f6055..1046c2c9f8d 100644
--- a/arch/s390/kernel/head.S
+++ b/arch/s390/kernel/head.S
@@ -469,6 +469,8 @@ start:
 	.org	0x10000
 startup:basr	%r13,0			# get base
 .LPG0:
+	xc	0x200(256),0x200	# partially clear lowcore
+	xc	0x300(256),0x300
 
 #ifndef CONFIG_MARCH_G5
 	# check processor version against MARCH_{G5,Z900,Z990,Z9_109,Z10}
diff --git a/arch/s390/kernel/head31.S b/arch/s390/kernel/head31.S
index db476d114ca..2ced846065b 100644
--- a/arch/s390/kernel/head31.S
+++ b/arch/s390/kernel/head31.S
@@ -20,7 +20,6 @@ startup_continue:
 	lctl	%c0,%c15,.Lctl-.LPG1(%r13) # load control registers
 	l	%r12,.Lparmaddr-.LPG1(%r13) # pointer to parameter area
 					# move IPL device to lowcore
-	mvc	__LC_IPLDEV(4),IPL_DEVICE-PARMAREA(%r12)
 #
 # Setup stack
 #
diff --git a/arch/s390/kernel/head64.S b/arch/s390/kernel/head64.S
index f9f70aa1524..65667b2e65c 100644
--- a/arch/s390/kernel/head64.S
+++ b/arch/s390/kernel/head64.S
@@ -86,7 +86,6 @@ startup_continue:
 	lctlg	%c0,%c15,.Lctl-.LPG1(%r13)	# load control registers
 	lg	%r12,.Lparmaddr-.LPG1(%r13)	# pointer to parameter area
 					# move IPL device to lowcore
-	mvc	__LC_IPLDEV(4),IPL_DEVICE+4-PARMAREA(%r12)
 	lghi	%r0,__LC_PASTE
 	stg	%r0,__LC_VDSO_PER_CPU
 #
diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c
index 2dcf590faba..6f3711a0eaa 100644
--- a/arch/s390/kernel/ipl.c
+++ b/arch/s390/kernel/ipl.c
@@ -23,7 +23,7 @@
 #include <asm/ebcdic.h>
 #include <asm/reset.h>
 #include <asm/sclp.h>
-#include <asm/setup.h>
+#include <asm/checksum.h>
 
 #define IPL_PARM_BLOCK_VERSION 0
 
@@ -56,13 +56,14 @@ struct shutdown_trigger {
 };
 
 /*
- * Five shutdown action types are supported:
+ * The following shutdown action types are supported:
  */
 #define SHUTDOWN_ACTION_IPL_STR		"ipl"
 #define SHUTDOWN_ACTION_REIPL_STR	"reipl"
 #define SHUTDOWN_ACTION_DUMP_STR	"dump"
 #define SHUTDOWN_ACTION_VMCMD_STR	"vmcmd"
 #define SHUTDOWN_ACTION_STOP_STR	"stop"
+#define SHUTDOWN_ACTION_DUMP_REIPL_STR	"dump_reipl"
 
 struct shutdown_action {
 	char *name;
@@ -146,6 +147,7 @@ static enum ipl_method reipl_method = REIPL_METHOD_DEFAULT;
 static struct ipl_parameter_block *reipl_block_fcp;
 static struct ipl_parameter_block *reipl_block_ccw;
 static struct ipl_parameter_block *reipl_block_nss;
+static struct ipl_parameter_block *reipl_block_actual;
 
 static int dump_capabilities = DUMP_TYPE_NONE;
 static enum dump_type dump_type = DUMP_TYPE_NONE;
@@ -835,6 +837,7 @@ static int reipl_set_type(enum ipl_type type)
 			reipl_method = REIPL_METHOD_CCW_VM;
 		else
 			reipl_method = REIPL_METHOD_CCW_CIO;
+		reipl_block_actual = reipl_block_ccw;
 		break;
 	case IPL_TYPE_FCP:
 		if (diag308_set_works)
@@ -843,6 +846,7 @@ static int reipl_set_type(enum ipl_type type)
 			reipl_method = REIPL_METHOD_FCP_RO_VM;
 		else
 			reipl_method = REIPL_METHOD_FCP_RO_DIAG;
+		reipl_block_actual = reipl_block_fcp;
 		break;
 	case IPL_TYPE_FCP_DUMP:
 		reipl_method = REIPL_METHOD_FCP_DUMP;
@@ -852,6 +856,7 @@ static int reipl_set_type(enum ipl_type type)
 			reipl_method = REIPL_METHOD_NSS_DIAG;
 		else
 			reipl_method = REIPL_METHOD_NSS;
+		reipl_block_actual = reipl_block_nss;
 		break;
 	case IPL_TYPE_UNKNOWN:
 		reipl_method = REIPL_METHOD_DEFAULT;
@@ -960,7 +965,6 @@ static void reipl_run(struct shutdown_trigger *trigger)
 		diag308(DIAG308_IPL, NULL);
 		break;
 	case REIPL_METHOD_FCP_DUMP:
-	default:
 		break;
 	}
 	disabled_wait((unsigned long) __builtin_return_address(0));
@@ -1069,10 +1073,12 @@ static int __init reipl_fcp_init(void)
 {
 	int rc;
 
-	if ((!diag308_set_works) && (ipl_info.type != IPL_TYPE_FCP))
-		return 0;
-	if ((!diag308_set_works) && (ipl_info.type == IPL_TYPE_FCP))
-		make_attrs_ro(reipl_fcp_attrs);
+	if (!diag308_set_works) {
+		if (ipl_info.type == IPL_TYPE_FCP)
+			make_attrs_ro(reipl_fcp_attrs);
+		else
+			return 0;
+	}
 
 	reipl_block_fcp = (void *) get_zeroed_page(GFP_KERNEL);
 	if (!reipl_block_fcp)
@@ -1253,7 +1259,6 @@ static void dump_run(struct shutdown_trigger *trigger)
 		diag308(DIAG308_DUMP, NULL);
 		break;
 	case DUMP_METHOD_NONE:
-	default:
 		return;
 	}
 	printk(KERN_EMERG "Dump failed!\n");
@@ -1332,6 +1337,49 @@ static struct shutdown_action __refdata dump_action = {
 	.init	= dump_init,
 };
 
+static void dump_reipl_run(struct shutdown_trigger *trigger)
+{
+	preempt_disable();
+	/*
+	 * Bypass dynamic address translation (DAT) when storing IPL parameter
+	 * information block address and checksum into the prefix area
+	 * (corresponding to absolute addresses 0-8191).
+	 * When enhanced DAT applies and the STE format control in one,
+	 * the absolute address is formed without prefixing. In this case a
+	 * normal store (stg/st) into the prefix area would no more match to
+	 * absolute addresses 0-8191.
+	 */
+#ifdef CONFIG_64BIT
+	asm volatile("sturg %0,%1"
+		:: "a" ((unsigned long) reipl_block_actual),
+		"a" (&lowcore_ptr[smp_processor_id()]->ipib));
+#else
+	asm volatile("stura %0,%1"
+		:: "a" ((unsigned long) reipl_block_actual),
+		"a" (&lowcore_ptr[smp_processor_id()]->ipib));
+#endif
+	asm volatile("stura %0,%1"
+		:: "a" (csum_partial(reipl_block_actual,
+				     reipl_block_actual->hdr.len, 0)),
+		"a" (&lowcore_ptr[smp_processor_id()]->ipib_checksum));
+	preempt_enable();
+	dump_run(trigger);
+}
+
+static int __init dump_reipl_init(void)
+{
+	if (!diag308_set_works)
+		return -EOPNOTSUPP;
+	else
+		return 0;
+}
+
+static struct shutdown_action __refdata dump_reipl_action = {
+	.name	= SHUTDOWN_ACTION_DUMP_REIPL_STR,
+	.fn	= dump_reipl_run,
+	.init	= dump_reipl_init,
+};
+
 /*
  * vmcmd shutdown action: Trigger vm command on shutdown.
  */
@@ -1421,7 +1469,8 @@ static struct shutdown_action stop_action = {SHUTDOWN_ACTION_STOP_STR,
 /* action list */
 
 static struct shutdown_action *shutdown_actions_list[] = {
-	&ipl_action, &reipl_action, &dump_action, &vmcmd_action, &stop_action};
+	&ipl_action, &reipl_action, &dump_reipl_action, &dump_action,
+	&vmcmd_action, &stop_action};
 #define SHUTDOWN_ACTIONS_COUNT (sizeof(shutdown_actions_list) / sizeof(void *))
 
 /*
@@ -1434,11 +1483,11 @@ static int set_trigger(const char *buf, struct shutdown_trigger *trigger,
 		       size_t len)
 {
 	int i;
+
 	for (i = 0; i < SHUTDOWN_ACTIONS_COUNT; i++) {
 		if (!shutdown_actions_list[i])
 			continue;
-		if (strncmp(buf, shutdown_actions_list[i]->name,
-			    strlen(shutdown_actions_list[i]->name)) == 0) {
+		if (sysfs_streq(buf, shutdown_actions_list[i]->name)) {
 			trigger->action = shutdown_actions_list[i];
 			return len;
 		}
@@ -1672,7 +1721,7 @@ static int on_panic_notify(struct notifier_block *self,
 
 static struct notifier_block on_panic_nb = {
 	.notifier_call = on_panic_notify,
-	.priority = 0,
+	.priority = INT_MIN,
 };
 
 void __init setup_ipl(void)
@@ -1696,7 +1745,6 @@ void __init setup_ipl(void)
 			sizeof(ipl_info.data.nss.name));
 		break;
 	case IPL_TYPE_UNKNOWN:
-	default:
 		/* We have no info to copy */
 		break;
 	}
diff --git a/arch/s390/kernel/mcount.S b/arch/s390/kernel/mcount.S
index 397d131a345..80641224a09 100644
--- a/arch/s390/kernel/mcount.S
+++ b/arch/s390/kernel/mcount.S
@@ -5,6 +5,8 @@
  *
  */
 
+#include <asm/asm-offsets.h>
+
 #ifndef CONFIG_64BIT
 .globl _mcount
 _mcount:
@@ -14,7 +16,7 @@ _mcount:
 	ahi	%r15,-96
 	l	%r3,100(%r15)
 	la	%r2,0(%r14)
-	st	%r1,0(%r15)
+	st	%r1,__SF_BACKCHAIN(%r15)
 	la	%r3,0(%r3)
 	bras	%r14,0f
 	.long	ftrace_trace_function
@@ -38,7 +40,7 @@ _mcount:
 	stg	%r14,112(%r15)
 	lgr	%r1,%r15
 	aghi	%r15,-160
-	stg	%r1,0(%r15)
+	stg	%r1,__SF_BACKCHAIN(%r15)
 	lgr	%r2,%r14
 	lg	%r3,168(%r15)
 	larl	%r14,ftrace_trace_function
diff --git a/arch/s390/kernel/module.c b/arch/s390/kernel/module.c
index 59b4e796680..eed4a00cb67 100644
--- a/arch/s390/kernel/module.c
+++ b/arch/s390/kernel/module.c
@@ -310,15 +310,20 @@ apply_rela(Elf_Rela *rela, Elf_Addr base, Elf_Sym *symtab,
 			info->plt_initialized = 1;
 		}
 		if (r_type == R_390_PLTOFF16 ||
-		    r_type == R_390_PLTOFF32
-		    || r_type == R_390_PLTOFF64
-			)
+		    r_type == R_390_PLTOFF32 ||
+		    r_type == R_390_PLTOFF64)
 			val = me->arch.plt_offset - me->arch.got_offset +
 				info->plt_offset + rela->r_addend;
-		else
-			val =  (Elf_Addr) me->module_core +
-				me->arch.plt_offset + info->plt_offset + 
-				rela->r_addend - loc;
+		else {
+			if (!((r_type == R_390_PLT16DBL &&
+			       val - loc + 0xffffUL < 0x1ffffeUL) ||
+			      (r_type == R_390_PLT32DBL &&
+			       val - loc + 0xffffffffULL < 0x1fffffffeULL)))
+				val = (Elf_Addr) me->module_core +
+					me->arch.plt_offset +
+					info->plt_offset;
+			val += rela->r_addend - loc;
+		}
 		if (r_type == R_390_PLT16DBL)
 			*(unsigned short *) loc = val >> 1;
 		else if (r_type == R_390_PLTOFF16)
diff --git a/drivers/s390/s390mach.c b/arch/s390/kernel/nmi.c
index 92b0417f8e1..4bfdc421d7e 100644
--- a/drivers/s390/s390mach.c
+++ b/arch/s390/kernel/nmi.c
@@ -1,137 +1,23 @@
 /*
- *  drivers/s390/s390mach.c
- *   S/390 machine check handler
+ *   Machine check handler
  *
- *    Copyright IBM Corp. 2000,2008
- *    Author(s): Ingo Adlung (adlung@de.ibm.com)
- *		 Martin Schwidefsky (schwidefsky@de.ibm.com)
- *		 Cornelia Huck <cornelia.huck@de.ibm.com>
+ *    Copyright IBM Corp. 2000,2009
+ *    Author(s): Ingo Adlung <adlung@de.ibm.com>,
+ *		 Martin Schwidefsky <schwidefsky@de.ibm.com>,
+ *		 Cornelia Huck <cornelia.huck@de.ibm.com>,
+ *		 Heiko Carstens <heiko.carstens@de.ibm.com>,
  */
 
 #include <linux/init.h>
-#include <linux/sched.h>
 #include <linux/errno.h>
-#include <linux/workqueue.h>
 #include <linux/time.h>
-#include <linux/device.h>
-#include <linux/kthread.h>
-#include <asm/etr.h>
+#include <linux/module.h>
 #include <asm/lowcore.h>
-#include <asm/cio.h>
+#include <asm/smp.h>
+#include <asm/etr.h>
 #include <asm/cpu.h>
-#include "s390mach.h"
-
-static struct semaphore m_sem;
-
-static NORET_TYPE void
-s390_handle_damage(char *msg)
-{
-#ifdef CONFIG_SMP
-	smp_send_stop();
-#endif
-	disabled_wait((unsigned long) __builtin_return_address(0));
-	for(;;);
-}
-
-static crw_handler_t crw_handlers[NR_RSCS];
-
-/**
- * s390_register_crw_handler() - register a channel report word handler
- * @rsc: reporting source code to handle
- * @handler: handler to be registered
- *
- * Returns %0 on success and a negative error value otherwise.
- */
-int s390_register_crw_handler(int rsc, crw_handler_t handler)
-{
-	if ((rsc < 0) || (rsc >= NR_RSCS))
-		return -EINVAL;
-	if (!cmpxchg(&crw_handlers[rsc], NULL, handler))
-		return 0;
-	return -EBUSY;
-}
-
-/**
- * s390_unregister_crw_handler() - unregister a channel report word handler
- * @rsc: reporting source code to handle
- */
-void s390_unregister_crw_handler(int rsc)
-{
-	if ((rsc < 0) || (rsc >= NR_RSCS))
-		return;
-	xchg(&crw_handlers[rsc], NULL);
-	synchronize_sched();
-}
-
-/*
- * Retrieve CRWs and call function to handle event.
- */
-static int s390_collect_crw_info(void *param)
-{
-	struct crw crw[2];
-	int ccode;
-	struct semaphore *sem;
-	unsigned int chain;
-	int ignore;
-
-	sem = (struct semaphore *)param;
-repeat:
-	ignore = down_interruptible(sem);
-	chain = 0;
-	while (1) {
-		if (unlikely(chain > 1)) {
-			struct crw tmp_crw;
-
-			printk(KERN_WARNING"%s: Code does not support more "
-			       "than two chained crws; please report to "
-			       "linux390@de.ibm.com!\n", __func__);
-			ccode = stcrw(&tmp_crw);
-			printk(KERN_WARNING"%s: crw reports slct=%d, oflw=%d, "
-			       "chn=%d, rsc=%X, anc=%d, erc=%X, rsid=%X\n",
-			       __func__, tmp_crw.slct, tmp_crw.oflw,
-			       tmp_crw.chn, tmp_crw.rsc, tmp_crw.anc,
-			       tmp_crw.erc, tmp_crw.rsid);
-			printk(KERN_WARNING"%s: This was crw number %x in the "
-			       "chain\n", __func__, chain);
-			if (ccode != 0)
-				break;
-			chain = tmp_crw.chn ? chain + 1 : 0;
-			continue;
-		}
-		ccode = stcrw(&crw[chain]);
-		if (ccode != 0)
-			break;
-		printk(KERN_DEBUG "crw_info : CRW reports slct=%d, oflw=%d, "
-		       "chn=%d, rsc=%X, anc=%d, erc=%X, rsid=%X\n",
-		       crw[chain].slct, crw[chain].oflw, crw[chain].chn,
-		       crw[chain].rsc, crw[chain].anc, crw[chain].erc,
-		       crw[chain].rsid);
-		/* Check for overflows. */
-		if (crw[chain].oflw) {
-			int i;
-
-			pr_debug("%s: crw overflow detected!\n", __func__);
-			for (i = 0; i < NR_RSCS; i++) {
-				if (crw_handlers[i])
-					crw_handlers[i](NULL, NULL, 1);
-			}
-			chain = 0;
-			continue;
-		}
-		if (crw[0].chn && !chain) {
-			chain++;
-			continue;
-		}
-		if (crw_handlers[crw[chain].rsc])
-			crw_handlers[crw[chain].rsc](&crw[0],
-						     chain ? &crw[1] : NULL,
-						     0);
-		/* chain is always 0 or 1 here. */
-		chain = crw[chain].chn ? chain + 1 : 0;
-	}
-	goto repeat;
-	return 0;
-}
+#include <asm/nmi.h>
+#include <asm/crw.h>
 
 struct mcck_struct {
 	int kill_task;
@@ -142,12 +28,18 @@ struct mcck_struct {
 
 static DEFINE_PER_CPU(struct mcck_struct, cpu_mcck);
 
+static NORET_TYPE void s390_handle_damage(char *msg)
+{
+	smp_send_stop();
+	disabled_wait((unsigned long) __builtin_return_address(0));
+	while (1);
+}
+
 /*
  * Main machine check handler function. Will be called with interrupts enabled
  * or disabled and machine checks enabled or disabled.
  */
-void
-s390_handle_mcck(void)
+void s390_handle_mcck(void)
 {
 	unsigned long flags;
 	struct mcck_struct mcck;
@@ -166,29 +58,24 @@ s390_handle_mcck(void)
 	local_irq_restore(flags);
 
 	if (mcck.channel_report)
-		up(&m_sem);
-
-#ifdef CONFIG_MACHCHK_WARNING
-/*
- * The warning may remain for a prolonged period on the bare iron.
- * (actually till the machine is powered off, or until the problem is gone)
- * So we just stop listening for the WARNING MCH and prevent continuously
- * being interrupted.  One caveat is however, that we must do this per
- * processor and cannot use the smp version of ctl_clear_bit().
- * On VM we only get one interrupt per virtally presented machinecheck.
- * Though one suffices, we may get one interrupt per (virtual) processor.
- */
+		crw_handle_channel_report();
+	/*
+	 * A warning may remain for a prolonged period on the bare iron.
+	 * (actually until the machine is powered off, or the problem is gone)
+	 * So we just stop listening for the WARNING MCH and avoid continuously
+	 * being interrupted.  One caveat is however, that we must do this per
+	 * processor and cannot use the smp version of ctl_clear_bit().
+	 * On VM we only get one interrupt per virtally presented machinecheck.
+	 * Though one suffices, we may get one interrupt per (virtual) cpu.
+	 */
 	if (mcck.warning) {	/* WARNING pending ? */
 		static int mchchk_wng_posted = 0;
-		/*
-		 * Use single machine clear, as we cannot handle smp right now
-		 */
+
+		/* Use single cpu clear, as we cannot handle smp here. */
 		__ctl_clear_bit(14, 24);	/* Disable WARNING MCH */
 		if (xchg(&mchchk_wng_posted, 1) == 0)
 			kill_cad_pid(SIGPWR, 1);
 	}
-#endif
-
 	if (mcck.kill_task) {
 		local_irq_enable();
 		printk(KERN_EMERG "mcck: Terminating task because of machine "
@@ -204,8 +91,7 @@ EXPORT_SYMBOL_GPL(s390_handle_mcck);
  * returns 0 if all registers could be validated
  * returns 1 otherwise
  */
-static int
-s390_revalidate_registers(struct mci *mci)
+static int notrace s390_revalidate_registers(struct mci *mci)
 {
 	int kill_task;
 	u64 tmpclock;
@@ -214,22 +100,21 @@ s390_revalidate_registers(struct mci *mci)
 
 	kill_task = 0;
 	zero = 0;
-	/* General purpose registers */
-	if (!mci->gr)
+
+	if (!mci->gr) {
 		/*
 		 * General purpose registers couldn't be restored and have
 		 * unknown contents. Process needs to be terminated.
 		 */
 		kill_task = 1;
-
-	/* Revalidate floating point registers */
-	if (!mci->fp)
+	}
+	if (!mci->fp) {
 		/*
 		 * Floating point registers can't be restored and
 		 * therefore the process needs to be terminated.
 		 */
 		kill_task = 1;
-
+	}
 #ifndef CONFIG_64BIT
 	asm volatile(
 		"	ld	0,0(%0)\n"
@@ -245,9 +130,8 @@ s390_revalidate_registers(struct mci *mci)
 		fpt_creg_save_area = &S390_lowcore.fpt_creg_save_area;
 #else
 		fpt_save_area = (void *) S390_lowcore.extended_save_area_addr;
-		fpt_creg_save_area = fpt_save_area+128;
+		fpt_creg_save_area = fpt_save_area + 128;
 #endif
-		/* Floating point control register */
 		if (!mci->fc) {
 			/*
 			 * Floating point control register can't be restored.
@@ -278,26 +162,25 @@ s390_revalidate_registers(struct mci *mci)
 			"	ld	15,120(%0)\n"
 			: : "a" (fpt_save_area));
 	}
-
 	/* Revalidate access registers */
 	asm volatile(
 		"	lam	0,15,0(%0)"
 		: : "a" (&S390_lowcore.access_regs_save_area));
-	if (!mci->ar)
+	if (!mci->ar) {
 		/*
 		 * Access registers have unknown contents.
 		 * Terminating task.
 		 */
 		kill_task = 1;
-
+	}
 	/* Revalidate control registers */
-	if (!mci->cr)
+	if (!mci->cr) {
 		/*
 		 * Control registers have unknown contents.
 		 * Can't recover and therefore stopping machine.
 		 */
 		s390_handle_damage("invalid control registers.");
-	else
+	} else {
 #ifdef CONFIG_64BIT
 		asm volatile(
 			"	lctlg	0,15,0(%0)"
@@ -307,12 +190,11 @@ s390_revalidate_registers(struct mci *mci)
 			"	lctl	0,15,0(%0)"
 			: : "a" (&S390_lowcore.cregs_save_area));
 #endif
-
+	}
 	/*
 	 * We don't even try to revalidate the TOD register, since we simply
 	 * can't write something sensible into that register.
 	 */
-
 #ifdef CONFIG_64BIT
 	/*
 	 * See if we can revalidate the TOD programmable register with its
@@ -330,7 +212,6 @@ s390_revalidate_registers(struct mci *mci)
 			: : "a" (&S390_lowcore.tod_progreg_save_area)
 			: "0", "cc");
 #endif
-
 	/* Revalidate clock comparator register */
 	asm volatile(
 		"	stck	0(%1)\n"
@@ -354,32 +235,35 @@ s390_revalidate_registers(struct mci *mci)
 #define MAX_IPD_COUNT	29
 #define MAX_IPD_TIME	(5 * 60 * USEC_PER_SEC) /* 5 minutes */
 
+#define ED_STP_ISLAND	6	/* External damage STP island check */
+#define ED_STP_SYNC	7	/* External damage STP sync check */
+#define ED_ETR_SYNC	12	/* External damage ETR sync check */
+#define ED_ETR_SWITCH	13	/* External damage ETR switch to local */
+
 /*
  * machine check handler.
  */
-void
-s390_do_machine_check(struct pt_regs *regs)
+void notrace s390_do_machine_check(struct pt_regs *regs)
 {
+	static int ipd_count;
 	static DEFINE_SPINLOCK(ipd_lock);
 	static unsigned long long last_ipd;
-	static int ipd_count;
+	struct mcck_struct *mcck;
 	unsigned long long tmp;
 	struct mci *mci;
-	struct mcck_struct *mcck;
 	int umode;
 
 	lockdep_off();
-
 	s390_idle_check();
 
 	mci = (struct mci *) &S390_lowcore.mcck_interruption_code;
 	mcck = &__get_cpu_var(cpu_mcck);
 	umode = user_mode(regs);
 
-	if (mci->sd)
+	if (mci->sd) {
 		/* System damage -> stopping machine */
 		s390_handle_damage("received system damage machine check.");
-
+	}
 	if (mci->pd) {
 		if (mci->b) {
 			/* Processing backup -> verify if we can survive this */
@@ -409,24 +293,17 @@ s390_do_machine_check(struct pt_regs *regs)
 			 * Nullifying exigent condition, therefore we might
 			 * retry this instruction.
 			 */
-
 			spin_lock(&ipd_lock);
-
 			tmp = get_clock();
-
 			if (((tmp - last_ipd) >> 12) < MAX_IPD_TIME)
 				ipd_count++;
 			else
 				ipd_count = 1;
-
 			last_ipd = tmp;
-
 			if (ipd_count == MAX_IPD_COUNT)
 				s390_handle_damage("too many ipd retries.");
-
 			spin_unlock(&ipd_lock);
-		}
-		else {
+		} else {
 			/* Processing damage -> stopping machine */
 			s390_handle_damage("received instruction processing "
 					   "damage machine check.");
@@ -441,20 +318,18 @@ s390_do_machine_check(struct pt_regs *regs)
 			mcck->kill_task = 1;
 			mcck->mcck_code = *(unsigned long long *) mci;
 			set_thread_flag(TIF_MCCK_PENDING);
-		}
-		else
+		} else {
 			/*
 			 * Couldn't restore all register contents while in
 			 * kernel mode -> stopping machine.
 			 */
 			s390_handle_damage("unable to revalidate registers.");
+		}
 	}
-
 	if (mci->cd) {
 		/* Timing facility damage */
 		s390_handle_damage("TOD clock damaged");
 	}
-
 	if (mci->ed && mci->ec) {
 		/* External damage */
 		if (S390_lowcore.external_damage_code & (1U << ED_ETR_SYNC))
@@ -466,28 +341,23 @@ s390_do_machine_check(struct pt_regs *regs)
 		if (S390_lowcore.external_damage_code & (1U << ED_STP_ISLAND))
 			stp_island_check();
 	}
-
 	if (mci->se)
 		/* Storage error uncorrected */
 		s390_handle_damage("received storage error uncorrected "
 				   "machine check.");
-
 	if (mci->ke)
 		/* Storage key-error uncorrected */
 		s390_handle_damage("received storage key-error uncorrected "
 				   "machine check.");
-
 	if (mci->ds && mci->fa)
 		/* Storage degradation */
 		s390_handle_damage("received storage degradation machine "
 				   "check.");
-
 	if (mci->cp) {
 		/* Channel report word pending */
 		mcck->channel_report = 1;
 		set_thread_flag(TIF_MCCK_PENDING);
 	}
-
 	if (mci->w) {
 		/* Warning pending */
 		mcck->warning = 1;
@@ -496,43 +366,11 @@ s390_do_machine_check(struct pt_regs *regs)
 	lockdep_on();
 }
 
-/*
- * s390_init_machine_check
- *
- * initialize machine check handling
- */
-static int
-machine_check_init(void)
+static int __init machine_check_init(void)
 {
-	init_MUTEX_LOCKED(&m_sem);
 	ctl_set_bit(14, 25);	/* enable external damage MCH */
-	ctl_set_bit(14, 27);    /* enable system recovery MCH */
-#ifdef CONFIG_MACHCHK_WARNING
+	ctl_set_bit(14, 27);	/* enable system recovery MCH */
 	ctl_set_bit(14, 24);	/* enable warning MCH */
-#endif
 	return 0;
 }
-
-/*
- * Initialize the machine check handler really early to be able to
- * catch all machine checks that happen during boot
- */
 arch_initcall(machine_check_init);
-
-/*
- * Machine checks for the channel subsystem must be enabled
- * after the channel subsystem is initialized
- */
-static int __init
-machine_check_crw_init (void)
-{
-	struct task_struct *task;
-
-	task = kthread_run(s390_collect_crw_info, &m_sem, "kmcheck");
-	if (IS_ERR(task))
-		return PTR_ERR(task);
-	ctl_set_bit(14, 28);	/* enable channel report MCH */
-	return 0;
-}
-
-device_initcall (machine_check_crw_init);
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 5cd38a90e64..b48e961a38f 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -1,18 +1,10 @@
 /*
- *  arch/s390/kernel/process.c
+ * This file handles the architecture dependent parts of process handling.
  *
- *  S390 version
- *    Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation
- *    Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com),
- *               Hartmut Penner (hp@de.ibm.com),
- *               Denis Joseph Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com),
- *
- *  Derived from "arch/i386/kernel/process.c"
- *    Copyright (C) 1995, Linus Torvalds
- */
-
-/*
- * This file handles the architecture-dependent parts of process handling..
+ *    Copyright IBM Corp. 1999,2009
+ *    Author(s): Martin Schwidefsky <schwidefsky@de.ibm.com>,
+ *		 Hartmut Penner <hp@de.ibm.com>,
+ *		 Denis Joseph Barrow,
  */
 
 #include <linux/compiler.h>
@@ -47,6 +39,7 @@
 #include <asm/processor.h>
 #include <asm/irq.h>
 #include <asm/timer.h>
+#include <asm/nmi.h>
 #include "entry.h"
 
 asmlinkage void ret_from_fork(void) asm ("ret_from_fork");
@@ -76,7 +69,6 @@ unsigned long thread_saved_pc(struct task_struct *tsk)
 	return sf->gprs[8];
 }
 
-extern void s390_handle_mcck(void);
 /*
  * The idle loop on a S390...
  */
@@ -149,6 +141,7 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
 	return do_fork(flags | CLONE_VM | CLONE_UNTRACED,
 		       0, &regs, 0, NULL, NULL);
 }
+EXPORT_SYMBOL(kernel_thread);
 
 /*
  * Free current thread data structures etc..
@@ -168,34 +161,35 @@ void release_thread(struct task_struct *dead_task)
 }
 
 int copy_thread(int nr, unsigned long clone_flags, unsigned long new_stackp,
-	unsigned long unused,
-        struct task_struct * p, struct pt_regs * regs)
+		unsigned long unused,
+		struct task_struct *p, struct pt_regs *regs)
 {
-        struct fake_frame
-          {
-	    struct stack_frame sf;
-            struct pt_regs childregs;
-          } *frame;
-
-        frame = container_of(task_pt_regs(p), struct fake_frame, childregs);
-        p->thread.ksp = (unsigned long) frame;
+	struct thread_info *ti;
+	struct fake_frame
+	{
+		struct stack_frame sf;
+		struct pt_regs childregs;
+	} *frame;
+
+	frame = container_of(task_pt_regs(p), struct fake_frame, childregs);
+	p->thread.ksp = (unsigned long) frame;
 	/* Store access registers to kernel stack of new process. */
-        frame->childregs = *regs;
+	frame->childregs = *regs;
 	frame->childregs.gprs[2] = 0;	/* child returns 0 on fork. */
-        frame->childregs.gprs[15] = new_stackp;
-        frame->sf.back_chain = 0;
+	frame->childregs.gprs[15] = new_stackp;
+	frame->sf.back_chain = 0;
 
-        /* new return point is ret_from_fork */
-        frame->sf.gprs[8] = (unsigned long) ret_from_fork;
+	/* new return point is ret_from_fork */
+	frame->sf.gprs[8] = (unsigned long) ret_from_fork;
 
-        /* fake return stack for resume(), don't go back to schedule */
-        frame->sf.gprs[9] = (unsigned long) frame;
+	/* fake return stack for resume(), don't go back to schedule */
+	frame->sf.gprs[9] = (unsigned long) frame;
 
 	/* Save access registers to new thread structure. */
 	save_access_regs(&p->thread.acrs[0]);
 
 #ifndef CONFIG_64BIT
-        /*
+	/*
 	 * save fprs to current->thread.fp_regs to merge them with
 	 * the emulated registers and then copy the result to the child.
 	 */
@@ -220,10 +214,13 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long new_stackp,
 #endif /* CONFIG_64BIT */
 	/* start new process with ar4 pointing to the correct address space */
 	p->thread.mm_segment = get_fs();
-        /* Don't copy debug registers */
-        memset(&p->thread.per_info,0,sizeof(p->thread.per_info));
-
-        return 0;
+	/* Don't copy debug registers */
+	memset(&p->thread.per_info, 0, sizeof(p->thread.per_info));
+	/* Initialize per thread user and system timer values */
+	ti = task_thread_info(p);
+	ti->user_timer = 0;
+	ti->system_timer = 0;
+	return 0;
 }
 
 SYSCALL_DEFINE0(fork)
@@ -311,7 +308,7 @@ out:
 int dump_fpu (struct pt_regs * regs, s390_fp_regs *fpregs)
 {
 #ifndef CONFIG_64BIT
-        /*
+	/*
 	 * save fprs to current->thread.fp_regs to merge them with
 	 * the emulated registers and then copy the result to the dump.
 	 */
@@ -322,6 +319,7 @@ int dump_fpu (struct pt_regs * regs, s390_fp_regs *fpregs)
 #endif /* CONFIG_64BIT */
 	return 1;
 }
+EXPORT_SYMBOL(dump_fpu);
 
 unsigned long get_wchan(struct task_struct *p)
 {
@@ -346,4 +344,3 @@ unsigned long get_wchan(struct task_struct *p)
 	}
 	return 0;
 }
-
diff --git a/arch/s390/kernel/processor.c b/arch/s390/kernel/processor.c
index 82c1872cfe8..802c8ab247f 100644
--- a/arch/s390/kernel/processor.c
+++ b/arch/s390/kernel/processor.c
@@ -18,10 +18,11 @@
 #include <asm/lowcore.h>
 #include <asm/param.h>
 
-void __cpuinit print_cpu_info(struct cpuinfo_S390 *cpuinfo)
+void __cpuinit print_cpu_info(void)
 {
 	pr_info("Processor %d started, address %d, identification %06X\n",
-		cpuinfo->cpu_nr, cpuinfo->cpu_addr, cpuinfo->cpu_id.ident);
+		S390_lowcore.cpu_nr, S390_lowcore.cpu_addr,
+		S390_lowcore.cpu_id.ident);
 }
 
 /*
@@ -30,48 +31,46 @@ void __cpuinit print_cpu_info(struct cpuinfo_S390 *cpuinfo)
 
 static int show_cpuinfo(struct seq_file *m, void *v)
 {
-	static const char *hwcap_str[8] = {
+	static const char *hwcap_str[9] = {
 		"esan3", "zarch", "stfle", "msa", "ldisp", "eimm", "dfp",
-		"edat"
+		"edat", "etf3eh"
 	};
-       struct cpuinfo_S390 *cpuinfo;
-       unsigned long n = (unsigned long) v - 1;
-       int i;
+	struct _lowcore *lc;
+	unsigned long n = (unsigned long) v - 1;
+	int i;
 
-       s390_adjust_jiffies();
-       preempt_disable();
-       if (!n) {
-	       seq_printf(m, "vendor_id       : IBM/S390\n"
-			  "# processors    : %i\n"
-			  "bogomips per cpu: %lu.%02lu\n",
-			  num_online_cpus(), loops_per_jiffy/(500000/HZ),
-			  (loops_per_jiffy/(5000/HZ))%100);
-	       seq_puts(m, "features\t: ");
-	       for (i = 0; i < 8; i++)
-		       if (hwcap_str[i] && (elf_hwcap & (1UL << i)))
-			       seq_printf(m, "%s ", hwcap_str[i]);
-	       seq_puts(m, "\n");
-       }
+	s390_adjust_jiffies();
+	preempt_disable();
+	if (!n) {
+		seq_printf(m, "vendor_id       : IBM/S390\n"
+			   "# processors    : %i\n"
+			   "bogomips per cpu: %lu.%02lu\n",
+			   num_online_cpus(), loops_per_jiffy/(500000/HZ),
+			   (loops_per_jiffy/(5000/HZ))%100);
+		seq_puts(m, "features\t: ");
+		for (i = 0; i < 9; i++)
+			if (hwcap_str[i] && (elf_hwcap & (1UL << i)))
+				seq_printf(m, "%s ", hwcap_str[i]);
+		seq_puts(m, "\n");
+	}
 
-       if (cpu_online(n)) {
+	if (cpu_online(n)) {
 #ifdef CONFIG_SMP
-	       if (smp_processor_id() == n)
-		       cpuinfo = &S390_lowcore.cpu_data;
-	       else
-		       cpuinfo = &lowcore_ptr[n]->cpu_data;
+		lc = (smp_processor_id() == n) ?
+			&S390_lowcore : lowcore_ptr[n];
 #else
-	       cpuinfo = &S390_lowcore.cpu_data;
+		lc = &S390_lowcore;
 #endif
-	       seq_printf(m, "processor %li: "
-			  "version = %02X,  "
-			  "identification = %06X,  "
-			  "machine = %04X\n",
-			  n, cpuinfo->cpu_id.version,
-			  cpuinfo->cpu_id.ident,
-			  cpuinfo->cpu_id.machine);
-       }
-       preempt_enable();
-       return 0;
+		seq_printf(m, "processor %li: "
+			   "version = %02X,  "
+			   "identification = %06X,  "
+			   "machine = %04X\n",
+			   n, lc->cpu_id.version,
+			   lc->cpu_id.ident,
+			   lc->cpu_id.machine);
+	}
+	preempt_enable();
+	return 0;
 }
 
 static void *c_start(struct seq_file *m, loff_t *pos)
diff --git a/arch/s390/kernel/reipl64.S b/arch/s390/kernel/reipl64.S
index c41930499a5..774147824c3 100644
--- a/arch/s390/kernel/reipl64.S
+++ b/arch/s390/kernel/reipl64.S
@@ -1,10 +1,7 @@
 /*
- *  arch/s390/kernel/reipl.S
- *
- *  S390 version
- *    Copyright (C) 2000 IBM Deutschland Entwicklung GmbH, IBM Corporation
- *    Author(s): Holger Smolinski (Holger.Smolinski@de.ibm.com)
-		 Denis Joseph Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com)
+ *    Copyright IBM Corp 2000,2009
+ *    Author(s): Holger Smolinski <Holger.Smolinski@de.ibm.com>,
+ *		 Denis Joseph Barrow,
  */
 
 #include <asm/lowcore.h>
@@ -30,7 +27,7 @@ do_reipl_asm:	basr	%r13,0
 		mvc	__LC_PREFIX_SAVE_AREA-0x1000(4,%r1),0(%r10)
 		stfpc	__LC_FP_CREG_SAVE_AREA-0x1000(%r1)
 		stckc	.Lclkcmp-.Lpg0(%r13)
-		mvc	__LC_CLOCK_COMP_SAVE_AREA-0x1000(8,%r1),.Lclkcmp-.Lpg0(%r13)
+		mvc	__LC_CLOCK_COMP_SAVE_AREA-0x1000(7,%r1),.Lclkcmp-.Lpg0(%r13)
 		stpt	__LC_CPU_TIMER_SAVE_AREA-0x1000(%r1)
 		stg	%r13, __LC_PSW_SAVE_AREA-0x1000+8(%r1)
 
diff --git a/arch/s390/kernel/s390_ksyms.c b/arch/s390/kernel/s390_ksyms.c
index 46b90cb0370..656fcbb9bd8 100644
--- a/arch/s390/kernel/s390_ksyms.c
+++ b/arch/s390/kernel/s390_ksyms.c
@@ -1,49 +1,5 @@
-/*
- *  arch/s390/kernel/s390_ksyms.c
- *
- *  S390 version
- */
-#include <linux/highuid.h>
 #include <linux/module.h>
-#include <linux/mm.h>
-#include <linux/smp.h>
-#include <linux/syscalls.h>
-#include <linux/interrupt.h>
-#include <asm/checksum.h>
-#include <asm/cpcmd.h>
-#include <asm/delay.h>
-#include <asm/pgalloc.h>
-#include <asm/setup.h>
 #include <asm/ftrace.h>
-#ifdef CONFIG_IP_MULTICAST
-#include <net/arp.h>
-#endif
-
-/*
- * memory management
- */
-EXPORT_SYMBOL(_oi_bitmap);
-EXPORT_SYMBOL(_ni_bitmap);
-EXPORT_SYMBOL(_zb_findmap);
-EXPORT_SYMBOL(_sb_findmap);
-
-/*
- * binfmt_elf loader 
- */
-extern int dump_fpu (struct pt_regs * regs, s390_fp_regs *fpregs);
-EXPORT_SYMBOL(dump_fpu);
-EXPORT_SYMBOL(empty_zero_page);
-
-/*
- * misc.
- */
-EXPORT_SYMBOL(machine_flags);
-EXPORT_SYMBOL(__udelay);
-EXPORT_SYMBOL(kernel_thread);
-EXPORT_SYMBOL(csum_fold);
-EXPORT_SYMBOL(console_mode);
-EXPORT_SYMBOL(console_devno);
-EXPORT_SYMBOL(console_irq);
 
 #ifdef CONFIG_FUNCTION_TRACER
 EXPORT_SYMBOL(_mcount);
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index c5cfb6185ea..06201b93cbb 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -74,9 +74,17 @@ EXPORT_SYMBOL(uaccess);
  * Machine setup..
  */
 unsigned int console_mode = 0;
+EXPORT_SYMBOL(console_mode);
+
 unsigned int console_devno = -1;
+EXPORT_SYMBOL(console_devno);
+
 unsigned int console_irq = -1;
+EXPORT_SYMBOL(console_irq);
+
 unsigned long machine_flags;
+EXPORT_SYMBOL(machine_flags);
+
 unsigned long elf_hwcap = 0;
 char elf_platform[ELF_PLATFORM_SIZE];
 
@@ -86,6 +94,10 @@ volatile int __cpu_logical_map[NR_CPUS]; /* logical cpu to cpu address */
 int __initdata memory_end_set;
 unsigned long __initdata memory_end;
 
+/* An array with a pointer to the lowcore of every CPU. */
+struct _lowcore *lowcore_ptr[NR_CPUS];
+EXPORT_SYMBOL(lowcore_ptr);
+
 /*
  * This is set up by the setup-routine at boot-time
  * for S390 need to find out, what we have to setup
@@ -109,13 +121,10 @@ static struct resource data_resource = {
  */
 void __cpuinit cpu_init(void)
 {
-        int addr = hard_smp_processor_id();
-
         /*
          * Store processor id in lowcore (used e.g. in timer_interrupt)
          */
-	get_cpu_id(&S390_lowcore.cpu_data.cpu_id);
-        S390_lowcore.cpu_data.cpu_addr = addr;
+	get_cpu_id(&S390_lowcore.cpu_id);
 
         /*
          * Force FPU initialization:
@@ -125,8 +134,7 @@ void __cpuinit cpu_init(void)
 
 	atomic_inc(&init_mm.mm_count);
 	current->active_mm = &init_mm;
-        if (current->mm)
-                BUG();
+	BUG_ON(current->mm);
         enter_lazy_tlb(&init_mm, current);
 }
 
@@ -217,7 +225,7 @@ static void __init conmode_default(void)
 	}
 }
 
-#if defined(CONFIG_ZFCPDUMP) || defined(CONFIG_ZFCPDUMP_MODULE)
+#ifdef CONFIG_ZFCPDUMP
 static void __init setup_zfcpdump(unsigned int console_devno)
 {
 	static char str[41];
@@ -289,11 +297,7 @@ static int __init early_parse_mem(char *p)
 early_param("mem", early_parse_mem);
 
 #ifdef CONFIG_S390_SWITCH_AMODE
-#ifdef CONFIG_PGSTE
-unsigned int switch_amode = 1;
-#else
 unsigned int switch_amode = 0;
-#endif
 EXPORT_SYMBOL_GPL(switch_amode);
 
 static int set_amode_and_uaccess(unsigned long user_amode,
@@ -414,7 +418,6 @@ setup_lowcore(void)
 		PSW_ADDR_AMODE | (unsigned long) mcck_int_handler;
 	lc->io_new_psw.mask = psw_kernel_bits;
 	lc->io_new_psw.addr = PSW_ADDR_AMODE | (unsigned long) io_int_handler;
-	lc->ipl_device = S390_lowcore.ipl_device;
 	lc->clock_comparator = -1ULL;
 	lc->kernel_stack = ((unsigned long) &init_thread_union) + THREAD_SIZE;
 	lc->async_stack = (unsigned long)
@@ -434,6 +437,7 @@ setup_lowcore(void)
 	lc->vdso_per_cpu_data = (unsigned long) &lc->paste[0];
 #endif
 	set_prefix((u32)(unsigned long) lc);
+	lowcore_ptr[0] = lc;
 }
 
 static void __init
@@ -510,7 +514,7 @@ static void __init setup_memory_end(void)
 	unsigned long max_mem;
 	int i;
 
-#if defined(CONFIG_ZFCPDUMP) || defined(CONFIG_ZFCPDUMP_MODULE)
+#ifdef CONFIG_ZFCPDUMP
 	if (ipl_info.type == IPL_TYPE_FCP_DUMP) {
 		memory_end = ZFCPDUMP_HSA_SIZE;
 		memory_end_set = 1;
@@ -677,7 +681,6 @@ setup_memory(void)
 static void __init setup_hwcaps(void)
 {
 	static const int stfl_bits[6] = { 0, 2, 7, 17, 19, 21 };
-	struct cpuinfo_S390 *cpuinfo = &S390_lowcore.cpu_data;
 	unsigned long long facility_list_extended;
 	unsigned int facility_list;
 	int i;
@@ -693,15 +696,22 @@ static void __init setup_hwcaps(void)
 	 *   Bit 17: the message-security assist is installed
 	 *   Bit 19: the long-displacement facility is installed
 	 *   Bit 21: the extended-immediate facility is installed
+	 *   Bit 22: extended-translation facility 3 is installed
+	 *   Bit 30: extended-translation facility 3 enhancement facility
 	 * These get translated to:
 	 *   HWCAP_S390_ESAN3 bit 0, HWCAP_S390_ZARCH bit 1,
 	 *   HWCAP_S390_STFLE bit 2, HWCAP_S390_MSA bit 3,
-	 *   HWCAP_S390_LDISP bit 4, and HWCAP_S390_EIMM bit 5.
+	 *   HWCAP_S390_LDISP bit 4, HWCAP_S390_EIMM bit 5 and
+	 *   HWCAP_S390_ETF3EH bit 8 (22 && 30).
 	 */
 	for (i = 0; i < 6; i++)
 		if (facility_list & (1UL << (31 - stfl_bits[i])))
 			elf_hwcap |= 1UL << i;
 
+	if ((facility_list & (1UL << (31 - 22)))
+	    && (facility_list & (1UL << (31 - 30))))
+		elf_hwcap |= 1UL << 8;
+
 	/*
 	 * Check for additional facilities with store-facility-list-extended.
 	 * stfle stores doublewords (8 byte) with bit 1ULL<<63 as bit 0
@@ -710,20 +720,22 @@ static void __init setup_hwcaps(void)
 	 * How many facility words are stored depends on the number of
 	 * doublewords passed to the instruction. The additional facilites
 	 * are:
-	 *   Bit 43: decimal floating point facility is installed
+	 *   Bit 42: decimal floating point facility is installed
+	 *   Bit 44: perform floating point operation facility is installed
 	 * translated to:
-	 *   HWCAP_S390_DFP bit 6.
+	 *   HWCAP_S390_DFP bit 6 (42 && 44).
 	 */
 	if ((elf_hwcap & (1UL << 2)) &&
 	    __stfle(&facility_list_extended, 1) > 0) {
-		if (facility_list_extended & (1ULL << (64 - 43)))
+		if ((facility_list_extended & (1ULL << (63 - 42)))
+		    && (facility_list_extended & (1ULL << (63 - 44))))
 			elf_hwcap |= 1UL << 6;
 	}
 
 	if (MACHINE_HAS_HPAGE)
 		elf_hwcap |= 1UL << 7;
 
-	switch (cpuinfo->cpu_id.machine) {
+	switch (S390_lowcore.cpu_id.machine) {
 	case 0x9672:
 #if !defined(CONFIG_64BIT)
 	default:	/* Use "g5" as default for 31 bit kernels. */
@@ -816,7 +828,7 @@ setup_arch(char **cmdline_p)
 	setup_lowcore();
 
         cpu_init();
-        __cpu_logical_map[0] = S390_lowcore.cpu_data.cpu_addr;
+	__cpu_logical_map[0] = stap();
 	s390_init_cpu_topology();
 
 	/*
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 2d337cbb932..006ed5016eb 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -32,6 +32,7 @@
 #include <linux/delay.h>
 #include <linux/cache.h>
 #include <linux/interrupt.h>
+#include <linux/irqflags.h>
 #include <linux/cpu.h>
 #include <linux/timex.h>
 #include <linux/bootmem.h>
@@ -50,12 +51,6 @@
 #include <asm/vdso.h>
 #include "entry.h"
 
-/*
- * An array with a pointer the lowcore of every CPU.
- */
-struct _lowcore *lowcore_ptr[NR_CPUS];
-EXPORT_SYMBOL(lowcore_ptr);
-
 static struct task_struct *current_set[NR_CPUS];
 
 static u8 smp_cpu_type;
@@ -81,9 +76,7 @@ void smp_send_stop(void)
 
 	/* Disable all interrupts/machine checks */
 	__load_psw_mask(psw_kernel_bits & ~PSW_MASK_MCHECK);
-
-	/* write magic number to zero page (absolute 0) */
-	lowcore_ptr[smp_processor_id()]->panic_magic = __PANIC_MAGIC;
+	trace_hardirqs_off();
 
 	/* stop all processors */
 	for_each_online_cpu(cpu) {
@@ -233,7 +226,7 @@ EXPORT_SYMBOL(smp_ctl_clear_bit);
  */
 #define CPU_INIT_NO	1
 
-#if defined(CONFIG_ZFCPDUMP) || defined(CONFIG_ZFCPDUMP_MODULE)
+#ifdef CONFIG_ZFCPDUMP
 
 /*
  * zfcpdump_prefix_array holds prefix registers for the following scenario:
@@ -274,7 +267,7 @@ EXPORT_SYMBOL_GPL(zfcpdump_save_areas);
 
 static inline void smp_get_save_area(unsigned int cpu, unsigned int phy_cpu) { }
 
-#endif /* CONFIG_ZFCPDUMP || CONFIG_ZFCPDUMP_MODULE */
+#endif /* CONFIG_ZFCPDUMP */
 
 static int cpu_stopped(int cpu)
 {
@@ -304,8 +297,8 @@ static int smp_rescan_cpus_sigp(cpumask_t avail)
 {
 	int cpu_id, logical_cpu;
 
-	logical_cpu = first_cpu(avail);
-	if (logical_cpu == NR_CPUS)
+	logical_cpu = cpumask_first(&avail);
+	if (logical_cpu >= nr_cpu_ids)
 		return 0;
 	for (cpu_id = 0; cpu_id <= 65535; cpu_id++) {
 		if (cpu_known(cpu_id))
@@ -316,8 +309,8 @@ static int smp_rescan_cpus_sigp(cpumask_t avail)
 			continue;
 		cpu_set(logical_cpu, cpu_present_map);
 		smp_cpu_state[logical_cpu] = CPU_STATE_CONFIGURED;
-		logical_cpu = next_cpu(logical_cpu, avail);
-		if (logical_cpu == NR_CPUS)
+		logical_cpu = cpumask_next(logical_cpu, &avail);
+		if (logical_cpu >= nr_cpu_ids)
 			break;
 	}
 	return 0;
@@ -329,8 +322,8 @@ static int smp_rescan_cpus_sclp(cpumask_t avail)
 	int cpu_id, logical_cpu, cpu;
 	int rc;
 
-	logical_cpu = first_cpu(avail);
-	if (logical_cpu == NR_CPUS)
+	logical_cpu = cpumask_first(&avail);
+	if (logical_cpu >= nr_cpu_ids)
 		return 0;
 	info = kmalloc(sizeof(*info), GFP_KERNEL);
 	if (!info)
@@ -351,8 +344,8 @@ static int smp_rescan_cpus_sclp(cpumask_t avail)
 			smp_cpu_state[logical_cpu] = CPU_STATE_STANDBY;
 		else
 			smp_cpu_state[logical_cpu] = CPU_STATE_CONFIGURED;
-		logical_cpu = next_cpu(logical_cpu, avail);
-		if (logical_cpu == NR_CPUS)
+		logical_cpu = cpumask_next(logical_cpu, &avail);
+		if (logical_cpu >= nr_cpu_ids)
 			break;
 	}
 out:
@@ -379,7 +372,7 @@ static void __init smp_detect_cpus(void)
 
 	c_cpus = 1;
 	s_cpus = 0;
-	boot_cpu_addr = S390_lowcore.cpu_data.cpu_addr;
+	boot_cpu_addr = __cpu_logical_map[0];
 	info = kmalloc(sizeof(*info), GFP_KERNEL);
 	if (!info)
 		panic("smp_detect_cpus failed to allocate memory\n");
@@ -453,7 +446,7 @@ int __cpuinit start_secondary(void *cpuvoid)
 	/* Switch on interrupts */
 	local_irq_enable();
 	/* Print info about this processor */
-	print_cpu_info(&S390_lowcore.cpu_data);
+	print_cpu_info();
 	/* cpu_idle will call schedule for us */
 	cpu_idle();
 	return 0;
@@ -515,7 +508,6 @@ out:
 	return -ENOMEM;
 }
 
-#ifdef CONFIG_HOTPLUG_CPU
 static void smp_free_lowcore(int cpu)
 {
 	struct _lowcore *lowcore;
@@ -534,7 +526,6 @@ static void smp_free_lowcore(int cpu)
 	free_pages((unsigned long) lowcore, lc_order);
 	lowcore_ptr[cpu] = NULL;
 }
-#endif /* CONFIG_HOTPLUG_CPU */
 
 /* Upping and downing of CPUs */
 int __cpuinit __cpu_up(unsigned int cpu)
@@ -543,16 +534,23 @@ int __cpuinit __cpu_up(unsigned int cpu)
 	struct _lowcore *cpu_lowcore;
 	struct stack_frame *sf;
 	sigp_ccode ccode;
+	u32 lowcore;
 
 	if (smp_cpu_state[cpu] != CPU_STATE_CONFIGURED)
 		return -EIO;
 	if (smp_alloc_lowcore(cpu))
 		return -ENOMEM;
-
-	ccode = signal_processor_p((__u32)(unsigned long)(lowcore_ptr[cpu]),
-				   cpu, sigp_set_prefix);
-	if (ccode)
-		return -EIO;
+	do {
+		ccode = signal_processor(cpu, sigp_initial_cpu_reset);
+		if (ccode == sigp_busy)
+			udelay(10);
+		if (ccode == sigp_not_operational)
+			goto err_out;
+	} while (ccode == sigp_busy);
+
+	lowcore = (u32)(unsigned long)lowcore_ptr[cpu];
+	while (signal_processor_p(lowcore, cpu, sigp_set_prefix) == sigp_busy)
+		udelay(10);
 
 	idle = current_set[cpu];
 	cpu_lowcore = lowcore_ptr[cpu];
@@ -571,9 +569,8 @@ int __cpuinit __cpu_up(unsigned int cpu)
 		: : "a" (&cpu_lowcore->access_regs_save_area) : "memory");
 	cpu_lowcore->percpu_offset = __per_cpu_offset[cpu];
 	cpu_lowcore->current_task = (unsigned long) idle;
-	cpu_lowcore->cpu_data.cpu_nr = cpu;
+	cpu_lowcore->cpu_nr = cpu;
 	cpu_lowcore->kernel_asce = S390_lowcore.kernel_asce;
-	cpu_lowcore->ipl_device = S390_lowcore.ipl_device;
 	eieio();
 
 	while (signal_processor(cpu, sigp_restart) == sigp_busy)
@@ -582,6 +579,10 @@ int __cpuinit __cpu_up(unsigned int cpu)
 	while (!cpu_online(cpu))
 		cpu_relax();
 	return 0;
+
+err_out:
+	smp_free_lowcore(cpu);
+	return -EIO;
 }
 
 static int __init setup_possible_cpus(char *s)
@@ -589,9 +590,8 @@ static int __init setup_possible_cpus(char *s)
 	int pcpus, cpu;
 
 	pcpus = simple_strtoul(s, NULL, 0);
-	cpu_possible_map = cpumask_of_cpu(0);
-	for (cpu = 1; cpu < pcpus && cpu < NR_CPUS; cpu++)
-		cpu_set(cpu, cpu_possible_map);
+	for (cpu = 0; cpu < pcpus && cpu < nr_cpu_ids; cpu++)
+		set_cpu_possible(cpu, true);
 	return 0;
 }
 early_param("possible_cpus", setup_possible_cpus);
@@ -663,7 +663,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
 	/* request the 0x1201 emergency signal external interrupt */
 	if (register_external_interrupt(0x1201, do_ext_call_interrupt) != 0)
 		panic("Couldn't request external interrupt 0x1201");
-	print_cpu_info(&S390_lowcore.cpu_data);
+	print_cpu_info();
 
 	/* Reallocate current lowcore, but keep its contents. */
 	lc_order = sizeof(long) == 8 ? 1 : 0;
diff --git a/drivers/s390/sysinfo.c b/arch/s390/kernel/sysinfo.c
index 0eea9078138..b5e75e1061c 100644
--- a/drivers/s390/sysinfo.c
+++ b/arch/s390/kernel/sysinfo.c
@@ -1,9 +1,7 @@
 /*
- *  drivers/s390/sysinfo.c
- *
- *  Copyright IBM Corp. 2001, 2008
- *  Author(s): Ulrich Weigand (Ulrich.Weigand@de.ibm.com)
- *	       Martin Schwidefsky <schwidefsky@de.ibm.com>
+ *  Copyright IBM Corp. 2001, 2009
+ *  Author(s): Ulrich Weigand <Ulrich.Weigand@de.ibm.com>,
+ *	       Martin Schwidefsky <schwidefsky@de.ibm.com>,
  */
 
 #include <linux/kernel.h>
@@ -24,7 +22,7 @@
 
 static inline int stsi_0(void)
 {
-	int rc = stsi (NULL, 0, 0, 0);
+	int rc = stsi(NULL, 0, 0, 0);
 	return rc == -ENOSYS ? rc : (((unsigned int) rc) >> 28);
 }
 
@@ -78,23 +76,6 @@ static int stsi_1_1_1(struct sysinfo_1_1_1 *info, char *page, int len)
 	return len;
 }
 
-#if 0 /* Currently unused */
-static int stsi_1_2_1(struct sysinfo_1_2_1 *info, char *page, int len)
-{
-	if (stsi(info, 1, 2, 1) == -ENOSYS)
-		return len;
-
-	len += sprintf(page + len, "\n");
-	EBCASC(info->sequence, sizeof(info->sequence));
-	EBCASC(info->plant, sizeof(info->plant));
-	len += sprintf(page + len, "Sequence Code of CPU: %-16.16s\n",
-		       info->sequence);
-	len += sprintf(page + len, "Plant of CPU:         %-16.16s\n",
-		       info->plant);
-	return len;
-}
-#endif
-
 static int stsi_1_2_2(struct sysinfo_1_2_2 *info, char *page, int len)
 {
 	struct sysinfo_1_2_2_extension *ext;
@@ -145,33 +126,15 @@ static int stsi_1_2_2(struct sysinfo_1_2_2 *info, char *page, int len)
 	if (info->secondary_capability != 0)
 		len += sprintf(page + len, "Secondary Capability: %d\n",
 			       info->secondary_capability);
-
 	return len;
 }
 
-#if 0 /* Currently unused */
-static int stsi_2_2_1(struct sysinfo_2_2_1 *info, char *page, int len)
-{
-	if (stsi(info, 2, 2, 1) == -ENOSYS)
-		return len;
-
-	len += sprintf(page + len, "\n");
-	EBCASC (info->sequence, sizeof(info->sequence));
-	EBCASC (info->plant, sizeof(info->plant));
-	len += sprintf(page + len, "Sequence Code of logical CPU: %-16.16s\n",
-		       info->sequence);
-	len += sprintf(page + len, "Plant of logical CPU: %-16.16s\n",
-		       info->plant);
-	return len;
-}
-#endif
-
 static int stsi_2_2_2(struct sysinfo_2_2_2 *info, char *page, int len)
 {
 	if (stsi(info, 2, 2, 2) == -ENOSYS)
 		return len;
 
-	EBCASC (info->name, sizeof(info->name));
+	EBCASC(info->name, sizeof(info->name));
 
 	len += sprintf(page + len, "\n");
 	len += sprintf(page + len, "LPAR Number:          %d\n",
@@ -214,8 +177,8 @@ static int stsi_3_2_2(struct sysinfo_3_2_2 *info, char *page, int len)
 	if (stsi(info, 3, 2, 2) == -ENOSYS)
 		return len;
 	for (i = 0; i < info->count; i++) {
-		EBCASC (info->vm[i].name, sizeof(info->vm[i].name));
-		EBCASC (info->vm[i].cpi, sizeof(info->vm[i].cpi));
+		EBCASC(info->vm[i].name, sizeof(info->vm[i].name));
+		EBCASC(info->vm[i].cpi, sizeof(info->vm[i].cpi));
 		len += sprintf(page + len, "\n");
 		len += sprintf(page + len, "VM%02d Name:            %-8.8s\n",
 			       i, info->vm[i].name);
@@ -237,14 +200,13 @@ static int stsi_3_2_2(struct sysinfo_3_2_2 *info, char *page, int len)
 	return len;
 }
 
-
 static int proc_read_sysinfo(char *page, char **start,
-                             off_t off, int count,
-                             int *eof, void *data)
+			     off_t off, int count,
+			     int *eof, void *data)
 {
-	unsigned long info = get_zeroed_page (GFP_KERNEL);
+	unsigned long info = get_zeroed_page(GFP_KERNEL);
 	int level, len;
-	
+
 	if (!info)
 		return 0;
 
@@ -262,8 +224,8 @@ static int proc_read_sysinfo(char *page, char **start,
 	if (level >= 3)
 		len = stsi_3_2_2((struct sysinfo_3_2_2 *) info, page, len);
 
-	free_page (info);
-        return len;
+	free_page(info);
+	return len;
 }
 
 static __init int create_proc_sysinfo(void)
@@ -272,8 +234,7 @@ static __init int create_proc_sysinfo(void)
 			       proc_read_sysinfo, NULL);
 	return 0;
 }
-
-__initcall(create_proc_sysinfo);
+device_initcall(create_proc_sysinfo);
 
 /*
  * Service levels interface.
@@ -387,13 +348,11 @@ static __init int create_proc_service_level(void)
 		register_service_level(&service_level_vm);
 	return 0;
 }
-
 subsys_initcall(create_proc_service_level);
 
 /*
  * Bogomips calculation based on cpu capability.
  */
-
 int get_cpu_capability(unsigned int *capability)
 {
 	struct sysinfo_1_2_2 *info;
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index fc468cae446..f72d41068dc 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -331,6 +331,7 @@ static unsigned long long adjust_time(unsigned long long old,
 }
 
 static DEFINE_PER_CPU(atomic_t, clock_sync_word);
+static DEFINE_MUTEX(clock_sync_mutex);
 static unsigned long clock_sync_flags;
 
 #define CLOCK_SYNC_HAS_ETR	0
@@ -394,6 +395,20 @@ static void enable_sync_clock(void)
 	atomic_set_mask(0x80000000, sw_ptr);
 }
 
+/*
+ * Function to check if the clock is in sync.
+ */
+static inline int check_sync_clock(void)
+{
+	atomic_t *sw_ptr;
+	int rc;
+
+	sw_ptr = &get_cpu_var(clock_sync_word);
+	rc = (atomic_read(sw_ptr) & 0x80000000U) != 0;
+	put_cpu_var(clock_sync_sync);
+	return rc;
+}
+
 /* Single threaded workqueue used for etr and stp sync events */
 static struct workqueue_struct *time_sync_wq;
 
@@ -485,6 +500,8 @@ static void etr_reset(void)
 	if (etr_setr(&etr_eacr) == 0) {
 		etr_tolec = get_clock();
 		set_bit(CLOCK_SYNC_HAS_ETR, &clock_sync_flags);
+		if (etr_port0_online && etr_port1_online)
+			set_bit(CLOCK_SYNC_ETR, &clock_sync_flags);
 	} else if (etr_port0_online || etr_port1_online) {
 		pr_warning("The real or virtual hardware system does "
 			   "not provide an ETR interface\n");
@@ -533,8 +550,7 @@ void etr_switch_to_local(void)
 {
 	if (!etr_eacr.sl)
 		return;
-	if (test_bit(CLOCK_SYNC_ETR, &clock_sync_flags))
-		disable_sync_clock(NULL);
+	disable_sync_clock(NULL);
 	set_bit(ETR_EVENT_SWITCH_LOCAL, &etr_events);
 	queue_work(time_sync_wq, &etr_work);
 }
@@ -549,8 +565,7 @@ void etr_sync_check(void)
 {
 	if (!etr_eacr.es)
 		return;
-	if (test_bit(CLOCK_SYNC_ETR, &clock_sync_flags))
-		disable_sync_clock(NULL);
+	disable_sync_clock(NULL);
 	set_bit(ETR_EVENT_SYNC_CHECK, &etr_events);
 	queue_work(time_sync_wq, &etr_work);
 }
@@ -914,7 +929,7 @@ static struct etr_eacr etr_handle_update(struct etr_aib *aib,
 	 * Do not try to get the alternate port aib if the clock
 	 * is not in sync yet.
 	 */
-	if (!test_bit(CLOCK_SYNC_STP, &clock_sync_flags) && !eacr.es)
+	if (!check_sync_clock())
 		return eacr;
 
 	/*
@@ -997,7 +1012,6 @@ static void etr_work_fn(struct work_struct *work)
 		on_each_cpu(disable_sync_clock, NULL, 1);
 		del_timer_sync(&etr_timer);
 		etr_update_eacr(eacr);
-		clear_bit(CLOCK_SYNC_ETR, &clock_sync_flags);
 		goto out_unlock;
 	}
 
@@ -1071,18 +1085,13 @@ static void etr_work_fn(struct work_struct *work)
 		/* Both ports not usable. */
 		eacr.es = eacr.sl = 0;
 		sync_port = -1;
-		clear_bit(CLOCK_SYNC_ETR, &clock_sync_flags);
 	}
 
-	if (!test_bit(CLOCK_SYNC_ETR, &clock_sync_flags))
-		eacr.es = 0;
-
 	/*
 	 * If the clock is in sync just update the eacr and return.
 	 * If there is no valid sync port wait for a port update.
 	 */
-	if (test_bit(CLOCK_SYNC_STP, &clock_sync_flags) ||
-	    eacr.es || sync_port < 0) {
+	if (check_sync_clock() || sync_port < 0) {
 		etr_update_eacr(eacr);
 		etr_set_tolec_timeout(now);
 		goto out_unlock;
@@ -1103,13 +1112,11 @@ static void etr_work_fn(struct work_struct *work)
 	 * and set up a timer to try again after 0.5 seconds
 	 */
 	etr_update_eacr(eacr);
-	set_bit(CLOCK_SYNC_ETR, &clock_sync_flags);
 	if (now < etr_tolec + (1600000 << 12) ||
 	    etr_sync_clock_stop(&aib, sync_port) != 0) {
 		/* Sync failed. Try again in 1/2 second. */
 		eacr.es = 0;
 		etr_update_eacr(eacr);
-		clear_bit(CLOCK_SYNC_ETR, &clock_sync_flags);
 		etr_set_sync_timeout();
 	} else
 		etr_set_tolec_timeout(now);
@@ -1191,19 +1198,30 @@ static ssize_t etr_online_store(struct sys_device *dev,
 		return -EINVAL;
 	if (!test_bit(CLOCK_SYNC_HAS_ETR, &clock_sync_flags))
 		return -EOPNOTSUPP;
+	mutex_lock(&clock_sync_mutex);
 	if (dev == &etr_port0_dev) {
 		if (etr_port0_online == value)
-			return count;	/* Nothing to do. */
+			goto out;	/* Nothing to do. */
 		etr_port0_online = value;
+		if (etr_port0_online && etr_port1_online)
+			set_bit(CLOCK_SYNC_ETR, &clock_sync_flags);
+		else
+			clear_bit(CLOCK_SYNC_ETR, &clock_sync_flags);
 		set_bit(ETR_EVENT_PORT0_CHANGE, &etr_events);
 		queue_work(time_sync_wq, &etr_work);
 	} else {
 		if (etr_port1_online == value)
-			return count;	/* Nothing to do. */
+			goto out;	/* Nothing to do. */
 		etr_port1_online = value;
+		if (etr_port0_online && etr_port1_online)
+			set_bit(CLOCK_SYNC_ETR, &clock_sync_flags);
+		else
+			clear_bit(CLOCK_SYNC_ETR, &clock_sync_flags);
 		set_bit(ETR_EVENT_PORT1_CHANGE, &etr_events);
 		queue_work(time_sync_wq, &etr_work);
 	}
+out:
+	mutex_unlock(&clock_sync_mutex);
 	return count;
 }
 
@@ -1471,8 +1489,6 @@ static void stp_timing_alert(struct stp_irq_parm *intparm)
  */
 void stp_sync_check(void)
 {
-	if (!test_bit(CLOCK_SYNC_STP, &clock_sync_flags))
-		return;
 	disable_sync_clock(NULL);
 	queue_work(time_sync_wq, &stp_work);
 }
@@ -1485,8 +1501,6 @@ void stp_sync_check(void)
  */
 void stp_island_check(void)
 {
-	if (!test_bit(CLOCK_SYNC_STP, &clock_sync_flags))
-		return;
 	disable_sync_clock(NULL);
 	queue_work(time_sync_wq, &stp_work);
 }
@@ -1513,10 +1527,6 @@ static int stp_sync_clock(void *data)
 
 	enable_sync_clock();
 
-	set_bit(CLOCK_SYNC_STP, &clock_sync_flags);
-	if (test_and_clear_bit(CLOCK_SYNC_ETR, &clock_sync_flags))
-		queue_work(time_sync_wq, &etr_work);
-
 	rc = 0;
 	if (stp_info.todoff[0] || stp_info.todoff[1] ||
 	    stp_info.todoff[2] || stp_info.todoff[3] ||
@@ -1535,9 +1545,6 @@ static int stp_sync_clock(void *data)
 	if (rc) {
 		disable_sync_clock(NULL);
 		stp_sync->in_sync = -EAGAIN;
-		clear_bit(CLOCK_SYNC_STP, &clock_sync_flags);
-		if (etr_port0_online || etr_port1_online)
-			queue_work(time_sync_wq, &etr_work);
 	} else
 		stp_sync->in_sync = 1;
 	xchg(&first, 0);
@@ -1569,6 +1576,10 @@ static void stp_work_fn(struct work_struct *work)
 	if (rc || stp_info.c == 0)
 		goto out_unlock;
 
+	/* Skip synchronization if the clock is already in sync. */
+	if (check_sync_clock())
+		goto out_unlock;
+
 	memset(&stp_sync, 0, sizeof(stp_sync));
 	get_online_cpus();
 	atomic_set(&stp_sync.cpus, num_online_cpus() - 1);
@@ -1684,8 +1695,14 @@ static ssize_t stp_online_store(struct sysdev_class *class,
 		return -EINVAL;
 	if (!test_bit(CLOCK_SYNC_HAS_STP, &clock_sync_flags))
 		return -EOPNOTSUPP;
+	mutex_lock(&clock_sync_mutex);
 	stp_online = value;
+	if (stp_online)
+		set_bit(CLOCK_SYNC_STP, &clock_sync_flags);
+	else
+		clear_bit(CLOCK_SYNC_STP, &clock_sync_flags);
 	queue_work(time_sync_wq, &stp_work);
+	mutex_unlock(&clock_sync_mutex);
 	return count;
 }
 
diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c
index cc362c9ea8f..3c72c9cf22b 100644
--- a/arch/s390/kernel/topology.c
+++ b/arch/s390/kernel/topology.c
@@ -74,7 +74,7 @@ static DEFINE_SPINLOCK(topology_lock);
 
 cpumask_t cpu_core_map[NR_CPUS];
 
-cpumask_t cpu_coregroup_map(unsigned int cpu)
+static cpumask_t cpu_coregroup_map(unsigned int cpu)
 {
 	struct core_info *core = &core_info;
 	unsigned long flags;
diff --git a/arch/s390/kernel/traps.c b/arch/s390/kernel/traps.c
index 4584d81984c..c2e42cc65ce 100644
--- a/arch/s390/kernel/traps.c
+++ b/arch/s390/kernel/traps.c
@@ -61,9 +61,11 @@ extern pgm_check_handler_t do_asce_exception;
 #define stack_pointer ({ void **sp; asm("la %0,0(15)" : "=&d" (sp)); sp; })
 
 #ifndef CONFIG_64BIT
+#define LONG "%08lx "
 #define FOURLONG "%08lx %08lx %08lx %08lx\n"
 static int kstack_depth_to_print = 12;
 #else /* CONFIG_64BIT */
+#define LONG "%016lx "
 #define FOURLONG "%016lx %016lx %016lx %016lx\n"
 static int kstack_depth_to_print = 20;
 #endif /* CONFIG_64BIT */
@@ -155,7 +157,7 @@ void show_stack(struct task_struct *task, unsigned long *sp)
 			break;
 		if (i && ((i * sizeof (long) % 32) == 0))
 			printk("\n       ");
-		printk("%p ", (void *)*stack++);
+		printk(LONG, *stack++);
 	}
 	printk("\n");
 	show_trace(task, sp);
diff --git a/arch/s390/kernel/vdso.c b/arch/s390/kernel/vdso.c
index 690e1781968..89b2e7f1b7a 100644
--- a/arch/s390/kernel/vdso.c
+++ b/arch/s390/kernel/vdso.c
@@ -144,7 +144,6 @@ out:
 	return -ENOMEM;
 }
 
-#ifdef CONFIG_HOTPLUG_CPU
 void vdso_free_per_cpu(int cpu, struct _lowcore *lowcore)
 {
 	unsigned long segment_table, page_table, page_frame;
@@ -163,7 +162,6 @@ void vdso_free_per_cpu(int cpu, struct _lowcore *lowcore)
 	free_page(page_table);
 	free_pages(segment_table, SEGMENT_ORDER);
 }
-#endif /* CONFIG_HOTPLUG_CPU */
 
 static void __vdso_init_cr5(void *dummy)
 {
diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S
index d796d05c9c0..7a2063eb88f 100644
--- a/arch/s390/kernel/vmlinux.lds.S
+++ b/arch/s390/kernel/vmlinux.lds.S
@@ -108,6 +108,8 @@ SECTIONS
 		EXIT_TEXT
 	}
 
+	/* early.c uses stsi, which requires page aligned data. */
+	. = ALIGN(PAGE_SIZE);
 	.init.data : {
 		INIT_DATA
 	}
diff --git a/arch/s390/kvm/Kconfig b/arch/s390/kvm/Kconfig
index e051cad1f1e..3e260b7e37b 100644
--- a/arch/s390/kvm/Kconfig
+++ b/arch/s390/kvm/Kconfig
@@ -4,6 +4,9 @@
 config HAVE_KVM
        bool
 
+config HAVE_KVM_IRQCHIP
+       bool
+
 menuconfig VIRTUALIZATION
 	bool "Virtualization"
 	default y
diff --git a/arch/s390/kvm/intercept.c b/arch/s390/kvm/intercept.c
index 61236102203..9d19803111b 100644
--- a/arch/s390/kvm/intercept.c
+++ b/arch/s390/kvm/intercept.c
@@ -103,7 +103,7 @@ static int handle_lctl(struct kvm_vcpu *vcpu)
 static intercept_handler_t instruction_handlers[256] = {
 	[0x83] = kvm_s390_handle_diag,
 	[0xae] = kvm_s390_handle_sigp,
-	[0xb2] = kvm_s390_handle_priv,
+	[0xb2] = kvm_s390_handle_b2,
 	[0xb7] = handle_lctl,
 	[0xeb] = handle_lctlg,
 };
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index f4fe28a2521..0189356fe20 100644
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -555,9 +555,14 @@ int kvm_s390_inject_vcpu(struct kvm_vcpu *vcpu,
 		VCPU_EVENT(vcpu, 3, "inject: program check %d (from user)",
 			   s390int->parm);
 		break;
+	case KVM_S390_SIGP_SET_PREFIX:
+		inti->prefix.address = s390int->parm;
+		inti->type = s390int->type;
+		VCPU_EVENT(vcpu, 3, "inject: set prefix to %x (from user)",
+			   s390int->parm);
+		break;
 	case KVM_S390_SIGP_STOP:
 	case KVM_S390_RESTART:
-	case KVM_S390_SIGP_SET_PREFIX:
 	case KVM_S390_INT_EMERGENCY:
 		VCPU_EVENT(vcpu, 3, "inject: type %x", s390int->type);
 		inti->type = s390int->type;
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index 0d33893e1e8..f4d56e9939c 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -23,7 +23,7 @@
 #include <linux/timer.h>
 #include <asm/lowcore.h>
 #include <asm/pgtable.h>
-
+#include <asm/nmi.h>
 #include "kvm-s390.h"
 #include "gaccess.h"
 
@@ -286,7 +286,7 @@ int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu)
 	setup_timer(&vcpu->arch.ckc_timer, kvm_s390_idle_wakeup,
 		 (unsigned long) vcpu);
 	get_cpu_id(&vcpu->arch.cpu_id);
-	vcpu->arch.cpu_id.version = 0xfe;
+	vcpu->arch.cpu_id.version = 0xff;
 	return 0;
 }
 
@@ -422,8 +422,8 @@ int kvm_arch_vcpu_ioctl_translate(struct kvm_vcpu *vcpu,
 	return -EINVAL; /* not implemented yet */
 }
 
-int kvm_arch_vcpu_ioctl_debug_guest(struct kvm_vcpu *vcpu,
-				    struct kvm_debug_guest *dbg)
+int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
+					struct kvm_guest_debug *dbg)
 {
 	return -EINVAL; /* not implemented yet */
 }
@@ -440,8 +440,6 @@ int kvm_arch_vcpu_ioctl_set_mpstate(struct kvm_vcpu *vcpu,
 	return -EINVAL; /* not implemented yet */
 }
 
-extern void s390_handle_mcck(void);
-
 static void __vcpu_run(struct kvm_vcpu *vcpu)
 {
 	memcpy(&vcpu->arch.sie_block->gg14, &vcpu->arch.guest_gprs[14], 16);
diff --git a/arch/s390/kvm/kvm-s390.h b/arch/s390/kvm/kvm-s390.h
index 3893cf12eac..00bbe69b78d 100644
--- a/arch/s390/kvm/kvm-s390.h
+++ b/arch/s390/kvm/kvm-s390.h
@@ -50,7 +50,7 @@ int kvm_s390_inject_vcpu(struct kvm_vcpu *vcpu,
 int kvm_s390_inject_program_int(struct kvm_vcpu *vcpu, u16 code);
 
 /* implemented in priv.c */
-int kvm_s390_handle_priv(struct kvm_vcpu *vcpu);
+int kvm_s390_handle_b2(struct kvm_vcpu *vcpu);
 
 /* implemented in sigp.c */
 int kvm_s390_handle_sigp(struct kvm_vcpu *vcpu);
diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c
index 3605df45dd4..4b88834b8dd 100644
--- a/arch/s390/kvm/priv.c
+++ b/arch/s390/kvm/priv.c
@@ -304,12 +304,24 @@ static intercept_handler_t priv_handlers[256] = {
 	[0xb1] = handle_stfl,
 };
 
-int kvm_s390_handle_priv(struct kvm_vcpu *vcpu)
+int kvm_s390_handle_b2(struct kvm_vcpu *vcpu)
 {
 	intercept_handler_t handler;
 
+	/*
+	 * a lot of B2 instructions are priviledged. We first check for
+	 * the priviledges ones, that we can handle in the kernel. If the
+	 * kernel can handle this instruction, we check for the problem
+	 * state bit and (a) handle the instruction or (b) send a code 2
+	 * program check.
+	 * Anything else goes to userspace.*/
 	handler = priv_handlers[vcpu->arch.sie_block->ipa & 0x00ff];
-	if (handler)
-		return handler(vcpu);
+	if (handler) {
+		if (vcpu->arch.sie_block->gpsw.mask & PSW_MASK_PSTATE)
+			return kvm_s390_inject_program_int(vcpu,
+						   PGM_PRIVILEGED_OPERATION);
+		else
+			return handler(vcpu);
+	}
 	return -ENOTSUPP;
 }
diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c
index 2a01b9e0280..f27dbedf086 100644
--- a/arch/s390/kvm/sigp.c
+++ b/arch/s390/kvm/sigp.c
@@ -153,8 +153,6 @@ static int __sigp_set_arch(struct kvm_vcpu *vcpu, u32 parameter)
 
 	switch (parameter & 0xff) {
 	case 0:
-		printk(KERN_WARNING "kvm: request to switch to ESA/390 mode"
-							" not supported");
 		rc = 3; /* not operational */
 		break;
 	case 1:
diff --git a/arch/s390/lib/delay.c b/arch/s390/lib/delay.c
index 6ccb9fab055..3f5f680726e 100644
--- a/arch/s390/lib/delay.c
+++ b/arch/s390/lib/delay.c
@@ -9,6 +9,7 @@
 #include <linux/sched.h>
 #include <linux/delay.h>
 #include <linux/timex.h>
+#include <linux/module.h>
 #include <linux/irqflags.h>
 #include <linux/interrupt.h>
 
@@ -92,6 +93,7 @@ out:
 	local_irq_restore(flags);
 	preempt_enable();
 }
+EXPORT_SYMBOL(__udelay);
 
 /*
  * Simple udelay variant. To be used on startup and reboot
diff --git a/arch/s390/lib/div64.c b/arch/s390/lib/div64.c
index a5f8300bf3e..d9e62c0b576 100644
--- a/arch/s390/lib/div64.c
+++ b/arch/s390/lib/div64.c
@@ -61,7 +61,7 @@ static uint32_t __div64_31(uint64_t *n, uint32_t base)
 		"	clr	%0,%3\n"
 		"	jl	0f\n"
 		"	slr	%0,%3\n"
-		"	alr	%1,%2\n"
+		"	ahi	%1,1\n"
 		"0:\n"
 		: "+d" (reg2), "+d" (reg3), "=d" (tmp)
 		: "d" (base), "2" (1UL) : "cc" );
diff --git a/arch/s390/lib/string.c b/arch/s390/lib/string.c
index ae5cf5d03d4..4143b7c1909 100644
--- a/arch/s390/lib/string.c
+++ b/arch/s390/lib/string.c
@@ -44,7 +44,11 @@ static inline char *__strnend(const char *s, size_t n)
  */
 size_t strlen(const char *s)
 {
+#if __GNUC__ < 4
 	return __strend(s) - s;
+#else
+	return __builtin_strlen(s);
+#endif
 }
 EXPORT_SYMBOL(strlen);
 
@@ -70,6 +74,7 @@ EXPORT_SYMBOL(strnlen);
  */
 char *strcpy(char *dest, const char *src)
 {
+#if __GNUC__ < 4
 	register int r0 asm("0") = 0;
 	char *ret = dest;
 
@@ -78,6 +83,9 @@ char *strcpy(char *dest, const char *src)
 		      : "+&a" (dest), "+&a" (src) : "d" (r0)
 		      : "cc", "memory" );
 	return ret;
+#else
+	return __builtin_strcpy(dest, src);
+#endif
 }
 EXPORT_SYMBOL(strcpy);
 
diff --git a/arch/s390/lib/uaccess_pt.c b/arch/s390/lib/uaccess_pt.c
index d66215b0fde..b0b84c35b0a 100644
--- a/arch/s390/lib/uaccess_pt.c
+++ b/arch/s390/lib/uaccess_pt.c
@@ -119,8 +119,6 @@ retry:
 			goto fault;
 
 		pfn = pte_pfn(*pte);
-		if (!pfn_valid(pfn))
-			goto out;
 
 		offset = uaddr & (PAGE_SIZE - 1);
 		size = min(n - done, PAGE_SIZE - offset);
@@ -135,7 +133,6 @@ retry:
 		done += size;
 		uaddr += size;
 	} while (done < n);
-out:
 	spin_unlock(&mm->page_table_lock);
 	return n - done;
 fault:
@@ -163,9 +160,6 @@ retry:
 		goto fault;
 
 	pfn = pte_pfn(*pte);
-	if (!pfn_valid(pfn))
-		goto out;
-
 	ret = (pfn << PAGE_SHIFT) + (uaddr & (PAGE_SIZE - 1));
 out:
 	return ret;
@@ -244,11 +238,6 @@ retry:
 			goto fault;
 
 		pfn = pte_pfn(*pte);
-		if (!pfn_valid(pfn)) {
-			done = -1;
-			goto out;
-		}
-
 		offset = uaddr & (PAGE_SIZE-1);
 		addr = (char *)(pfn << PAGE_SHIFT) + offset;
 		len = min(count - done, PAGE_SIZE - offset);
@@ -256,7 +245,6 @@ retry:
 		done += len_str;
 		uaddr += len_str;
 	} while ((len_str == len) && (done < count));
-out:
 	spin_unlock(&mm->page_table_lock);
 	return done + 1;
 fault:
@@ -325,12 +313,7 @@ retry:
 		}
 
 		pfn_from = pte_pfn(*pte_from);
-		if (!pfn_valid(pfn_from))
-			goto out;
 		pfn_to = pte_pfn(*pte_to);
-		if (!pfn_valid(pfn_to))
-			goto out;
-
 		offset_from = uaddr_from & (PAGE_SIZE-1);
 		offset_to = uaddr_from & (PAGE_SIZE-1);
 		offset_max = max(offset_from, offset_to);
@@ -342,7 +325,6 @@ retry:
 		uaddr_from += size;
 		uaddr_to += size;
 	} while (done < n);
-out:
 	spin_unlock(&mm->page_table_lock);
 	return n - done;
 fault:
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
index 4d537205e83..833e8366c35 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
@@ -200,29 +200,6 @@ static void do_low_address(struct pt_regs *regs, unsigned long error_code)
 	do_no_context(regs, error_code, 0);
 }
 
-/*
- * We ran out of memory, or some other thing happened to us that made
- * us unable to handle the page fault gracefully.
- */
-static int do_out_of_memory(struct pt_regs *regs, unsigned long error_code,
-			    unsigned long address)
-{
-	struct task_struct *tsk = current;
-	struct mm_struct *mm = tsk->mm;
-
-	up_read(&mm->mmap_sem);
-	if (is_global_init(tsk)) {
-		yield();
-		down_read(&mm->mmap_sem);
-		return 1;
-	}
-	printk("VM: killing process %s\n", tsk->comm);
-	if (regs->psw.mask & PSW_MASK_PSTATE)
-		do_group_exit(SIGKILL);
-	do_no_context(regs, error_code, address);
-	return 0;
-}
-
 static void do_sigbus(struct pt_regs *regs, unsigned long error_code,
 		      unsigned long address)
 {
@@ -367,7 +344,6 @@ good_area:
 			goto bad_area;
 	}
 
-survive:
 	if (is_vm_hugetlb_page(vma))
 		address &= HPAGE_MASK;
 	/*
@@ -378,8 +354,8 @@ survive:
 	fault = handle_mm_fault(mm, vma, address, write);
 	if (unlikely(fault & VM_FAULT_ERROR)) {
 		if (fault & VM_FAULT_OOM) {
-			if (do_out_of_memory(regs, error_code, address))
-				goto survive;
+			up_read(&mm->mmap_sem);
+			pagefault_out_of_memory();
 			return;
 		} else if (fault & VM_FAULT_SIGBUS) {
 			do_sigbus(regs, error_code, address);
diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c
index f0258ca3b17..c634dfbe92e 100644
--- a/arch/s390/mm/init.c
+++ b/arch/s390/mm/init.c
@@ -40,7 +40,9 @@
 DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
 
 pgd_t swapper_pg_dir[PTRS_PER_PGD] __attribute__((__aligned__(PAGE_SIZE)));
+
 char  empty_zero_page[PAGE_SIZE] __attribute__((__aligned__(PAGE_SIZE)));
+EXPORT_SYMBOL(empty_zero_page);
 
 /*
  * paging_init() sets up the page tables
diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c
index 5932a824547..e008d236cc1 100644
--- a/arch/s390/mm/mmap.c
+++ b/arch/s390/mm/mmap.c
@@ -35,7 +35,7 @@
  * Leave an at least ~128 MB hole.
  */
 #define MIN_GAP (128*1024*1024)
-#define MAX_GAP (TASK_SIZE/6*5)
+#define MAX_GAP (STACK_TOP/6*5)
 
 static inline unsigned long mmap_base(void)
 {
@@ -46,7 +46,7 @@ static inline unsigned long mmap_base(void)
 	else if (gap > MAX_GAP)
 		gap = MAX_GAP;
 
-	return TASK_SIZE - (gap & PAGE_MASK);
+	return STACK_TOP - (gap & PAGE_MASK);
 }
 
 static inline int mmap_is_legacy(void)
@@ -89,42 +89,58 @@ EXPORT_SYMBOL_GPL(arch_pick_mmap_layout);
 
 #else
 
+int s390_mmap_check(unsigned long addr, unsigned long len)
+{
+	if (!test_thread_flag(TIF_31BIT) &&
+	    len >= TASK_SIZE && TASK_SIZE < (1UL << 53))
+		return crst_table_upgrade(current->mm, 1UL << 53);
+	return 0;
+}
+
 static unsigned long
 s390_get_unmapped_area(struct file *filp, unsigned long addr,
 		unsigned long len, unsigned long pgoff, unsigned long flags)
 {
 	struct mm_struct *mm = current->mm;
+	unsigned long area;
 	int rc;
 
-	addr = arch_get_unmapped_area(filp, addr, len, pgoff, flags);
-	if (addr & ~PAGE_MASK)
-		return addr;
-	if (unlikely(mm->context.asce_limit < addr + len)) {
-		rc = crst_table_upgrade(mm, addr + len);
+	area = arch_get_unmapped_area(filp, addr, len, pgoff, flags);
+	if (!(area & ~PAGE_MASK))
+		return area;
+	if (area == -ENOMEM &&
+	    !test_thread_flag(TIF_31BIT) && TASK_SIZE < (1UL << 53)) {
+		/* Upgrade the page table to 4 levels and retry. */
+		rc = crst_table_upgrade(mm, 1UL << 53);
 		if (rc)
 			return (unsigned long) rc;
+		area = arch_get_unmapped_area(filp, addr, len, pgoff, flags);
 	}
-	return addr;
+	return area;
 }
 
 static unsigned long
-s390_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
+s390_get_unmapped_area_topdown(struct file *filp, const unsigned long addr,
 			  const unsigned long len, const unsigned long pgoff,
 			  const unsigned long flags)
 {
 	struct mm_struct *mm = current->mm;
-	unsigned long addr = addr0;
+	unsigned long area;
 	int rc;
 
-	addr = arch_get_unmapped_area_topdown(filp, addr, len, pgoff, flags);
-	if (addr & ~PAGE_MASK)
-		return addr;
-	if (unlikely(mm->context.asce_limit < addr + len)) {
-		rc = crst_table_upgrade(mm, addr + len);
+	area = arch_get_unmapped_area_topdown(filp, addr, len, pgoff, flags);
+	if (!(area & ~PAGE_MASK))
+		return area;
+	if (area == -ENOMEM &&
+	    !test_thread_flag(TIF_31BIT) && TASK_SIZE < (1UL << 53)) {
+		/* Upgrade the page table to 4 levels and retry. */
+		rc = crst_table_upgrade(mm, 1UL << 53);
 		if (rc)
 			return (unsigned long) rc;
+		area = arch_get_unmapped_area_topdown(filp, addr, len,
+						      pgoff, flags);
 	}
-	return addr;
+	return area;
 }
 /*
  * This function, called very early during the creation of a new
diff --git a/arch/s390/mm/pgtable.c b/arch/s390/mm/pgtable.c
index 0767827540b..be6c1cf4ad5 100644
--- a/arch/s390/mm/pgtable.c
+++ b/arch/s390/mm/pgtable.c
@@ -117,6 +117,7 @@ repeat:
 		crst_table_init(table, entry);
 		pgd_populate(mm, (pgd_t *) table, (pud_t *) pgd);
 		mm->pgd = (pgd_t *) table;
+		mm->task_size = mm->context.asce_limit;
 		table = NULL;
 	}
 	spin_unlock(&mm->page_table_lock);
@@ -154,6 +155,7 @@ void crst_table_downgrade(struct mm_struct *mm, unsigned long limit)
 			BUG();
 		}
 		mm->pgd = (pgd_t *) (pgd_val(*pgd) & _REGION_ENTRY_ORIGIN);
+		mm->task_size = mm->context.asce_limit;
 		crst_table_free(mm, (unsigned long *) pgd);
 	}
 	update_mm(mm, current);
@@ -256,6 +258,10 @@ int s390_enable_sie(void)
 	struct task_struct *tsk = current;
 	struct mm_struct *mm, *old_mm;
 
+	/* Do we have switched amode? If no, we cannot do sie */
+	if (!switch_amode)
+		return -EINVAL;
+
 	/* Do we have pgstes? if yes, we are done */
 	if (tsk->mm->context.has_pgste)
 		return 0;
@@ -290,7 +296,7 @@ int s390_enable_sie(void)
 	tsk->mm = tsk->active_mm = mm;
 	preempt_disable();
 	update_mm(mm, tsk);
-	cpu_set(smp_processor_id(), mm->cpu_vm_mask);
+	cpumask_set_cpu(smp_processor_id(), mm_cpumask(mm));
 	preempt_enable();
 	task_unlock(tsk);
 	mmput(old_mm);
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index ebabe518e72..8d50d527c59 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -107,6 +107,9 @@ config SYS_SUPPORTS_NUMA
 config SYS_SUPPORTS_PCI
 	bool
 
+config SYS_SUPPORTS_CMT
+	bool
+
 config STACKTRACE_SUPPORT
 	def_bool y
 
@@ -176,6 +179,10 @@ config CPU_SHX2
 config CPU_SHX3
 	bool
 
+config ARCH_SHMOBILE
+	bool
+	select ARCH_SUSPEND_POSSIBLE
+
 choice
 	prompt "Processor sub-type selection"
 
@@ -188,6 +195,7 @@ choice
 config CPU_SUBTYPE_SH7619
 	bool "Support SH7619 processor"
 	select CPU_SH2
+	select SYS_SUPPORTS_CMT
 
 # SH-2A Processor Support
 
@@ -200,15 +208,18 @@ config CPU_SUBTYPE_SH7203
 	bool "Support SH7203 processor"
 	select CPU_SH2A
 	select CPU_HAS_FPU
+	select SYS_SUPPORTS_CMT
 
 config CPU_SUBTYPE_SH7206
 	bool "Support SH7206 processor"
 	select CPU_SH2A
+	select SYS_SUPPORTS_CMT
 
 config CPU_SUBTYPE_SH7263
 	bool "Support SH7263 processor"
 	select CPU_SH2A
 	select CPU_HAS_FPU
+	select SYS_SUPPORTS_CMT
 
 config CPU_SUBTYPE_MXG
 	bool "Support MX-G processor"
@@ -323,7 +334,9 @@ config CPU_SUBTYPE_SH7723
 	bool "Support SH7723 processor"
 	select CPU_SH4A
 	select CPU_SHX2
+	select ARCH_SHMOBILE
 	select ARCH_SPARSEMEM_ENABLE
+	select SYS_SUPPORTS_CMT
 	help
 	  Select SH7723 if you have an SH-MobileR2 CPU.
 
@@ -348,6 +361,14 @@ config CPU_SUBTYPE_SH7785
 	select ARCH_SPARSEMEM_ENABLE
 	select SYS_SUPPORTS_NUMA
 
+config CPU_SUBTYPE_SH7786
+	bool "Support SH7786 processor"
+	select CPU_SH4A
+	select CPU_SHX3
+	select CPU_HAS_PTEAEX
+	select ARCH_SPARSEMEM_ENABLE
+	select SYS_SUPPORTS_NUMA
+
 config CPU_SUBTYPE_SHX3
 	bool "Support SH-X3 processor"
 	select CPU_SH4A
@@ -362,20 +383,26 @@ config CPU_SUBTYPE_SHX3
 config CPU_SUBTYPE_SH7343
 	bool "Support SH7343 processor"
 	select CPU_SH4AL_DSP
+	select ARCH_SHMOBILE
+	select SYS_SUPPORTS_CMT
 
 config CPU_SUBTYPE_SH7722
 	bool "Support SH7722 processor"
 	select CPU_SH4AL_DSP
 	select CPU_SHX2
+	select ARCH_SHMOBILE
 	select ARCH_SPARSEMEM_ENABLE
 	select SYS_SUPPORTS_NUMA
+	select SYS_SUPPORTS_CMT
 
 config CPU_SUBTYPE_SH7366
 	bool "Support SH7366 processor"
 	select CPU_SH4AL_DSP
 	select CPU_SHX2
+	select ARCH_SHMOBILE
 	select ARCH_SPARSEMEM_ENABLE
 	select SYS_SUPPORTS_NUMA
+	select SYS_SUPPORTS_CMT
 
 # SH-5 Processor Support
 
@@ -398,25 +425,34 @@ source "arch/sh/boards/Kconfig"
 menu "Timer and clock configuration"
 
 config SH_TMU
-	def_bool y
-	prompt "TMU timer support"
+	bool "TMU timer support"
 	depends on CPU_SH3 || CPU_SH4
+	default y
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
 	help
 	  This enables the use of the TMU as the system timer.
 
 config SH_CMT
-	def_bool y
-	prompt "CMT timer support"
-	depends on CPU_SH2 && !CPU_SUBTYPE_MXG
+	bool "CMT timer support"
+	depends on SYS_SUPPORTS_CMT && CPU_SH2
+	default y
 	help
 	  This enables the use of the CMT as the system timer.
 
+#
+# Support for the new-style CMT driver. This will replace SH_CMT
+# once its other dependencies are merged.
+#
+config SH_TIMER_CMT
+	bool "CMT clockevents driver"
+	depends on SYS_SUPPORTS_CMT && !SH_CMT
+	select GENERIC_CLOCKEVENTS
+
 config SH_MTU2
-	def_bool n
-	prompt "MTU2 timer support"
+	bool "MTU2 timer support"
 	depends on CPU_SH2A
+	default y
 	help
 	  This enables the use of the MTU2 as the system timer.
 
@@ -426,7 +462,8 @@ config SH_TIMER_IRQ
 			CPU_SUBTYPE_SH7763
 	default "86" if CPU_SUBTYPE_SH7619
 	default "140" if CPU_SUBTYPE_SH7206
-	default "142" if CPU_SUBTYPE_SH7203
+	default "142" if CPU_SUBTYPE_SH7203 && SH_CMT
+	default "153" if CPU_SUBTYPE_SH7203 && SH_MTU2
 	default "238" if CPU_SUBTYPE_MXG
 	default "16"
 
@@ -438,7 +475,8 @@ config SH_PCLK_FREQ
 	default "33333333" if CPU_SUBTYPE_SH7770 || CPU_SUBTYPE_SH7723 || \
 			      CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \
 			      CPU_SUBTYPE_SH7203 || CPU_SUBTYPE_SH7206 || \
-			      CPU_SUBTYPE_SH7263 || CPU_SUBTYPE_MXG
+			      CPU_SUBTYPE_SH7263 || CPU_SUBTYPE_MXG    || \
+			      CPU_SUBTYPE_SH7786
 	default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R
 	default "66000000" if CPU_SUBTYPE_SH4_202
 	default "50000000"
@@ -521,6 +559,13 @@ config CRASH_DUMP
 
 	  For more details see Documentation/kdump/kdump.txt
 
+config KEXEC_JUMP
+	bool "kexec jump (EXPERIMENTAL)"
+	depends on SUPERH32 && KEXEC && HIBERNATION && EXPERIMENTAL
+	help
+	  Jump between original kernel and kexeced kernel and invoke
+	  code via KEXEC
+
 config SECCOMP
 	bool "Enable seccomp to safely compute untrusted bytecode"
 	depends on PROC_FS
diff --git a/arch/sh/Kconfig.cpu b/arch/sh/Kconfig.cpu
index 0e27fe3b182..c7d704381a6 100644
--- a/arch/sh/Kconfig.cpu
+++ b/arch/sh/Kconfig.cpu
@@ -104,6 +104,9 @@ config CPU_HAS_SR_RB
 config CPU_HAS_PTEA
 	bool
 
+config CPU_HAS_PTEAEX
+	bool
+
 config CPU_HAS_DSP
 	bool
 
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 4067b0d9287..bece1f7535f 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -80,6 +80,7 @@ OBJCOPYFLAGS	:= -O binary -R .note -R .note.gnu.build-id -R .comment \
 defaultimage-$(CONFIG_SUPERH32)			:= zImage
 defaultimage-$(CONFIG_SH_SH7785LCR)		:= uImage
 defaultimage-$(CONFIG_SH_RSK)			:= uImage
+defaultimage-$(CONFIG_SH_URQUELL)		:= uImage
 defaultimage-$(CONFIG_SH_7206_SOLUTION_ENGINE)	:= vmlinux
 defaultimage-$(CONFIG_SH_7619_SOLUTION_ENGINE)	:= vmlinux
 
diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig
index 861914747e4..dcc1af8a2cf 100644
--- a/arch/sh/boards/Kconfig
+++ b/arch/sh/boards/Kconfig
@@ -155,17 +155,22 @@ config SH_SH7785LCR
 
 config SH_SH7785LCR_29BIT_PHYSMAPS
 	bool "SH7785LCR 29bit physmaps"
-	depends on SH_SH7785LCR
+	depends on SH_SH7785LCR && 29BIT
 	default y
 	help
 	  This board has 2 physical memory maps. It can be changed with
 	  DIP switch(S2-5). If you set the DIP switch for S2-5 = ON,
 	  you can access all on-board device in 29bit address mode.
 
+config SH_URQUELL
+	bool "Urquell"
+	depends on CPU_SUBTYPE_SH7786
+	select ARCH_REQUIRE_GPIOLIB
+
 config SH_MIGOR
 	bool "Migo-R"
 	depends on CPU_SUBTYPE_SH7722
-	select GENERIC_GPIO
+	select ARCH_REQUIRE_GPIOLIB
 	help
 	  Select Migo-R if configuring for the SH7722 Migo-R platform
           by Renesas System Solutions Asia Pte. Ltd.
@@ -173,7 +178,7 @@ config SH_MIGOR
 config SH_AP325RXA
 	bool "AP-325RXA"
 	depends on CPU_SUBTYPE_SH7723
-	select GENERIC_GPIO
+	select ARCH_REQUIRE_GPIOLIB
 	help
 	  Renesas "AP-325RXA" support.
 	  Compatible with ALGO SYSTEM CO.,LTD. "AP-320A"
@@ -185,6 +190,13 @@ config SH_SH7763RDP
 	  Select SH7763RDP if configuring for a Renesas SH7763
 	  evaluation board.
 
+config SH_ESPT
+	bool "ESPT"
+	depends on CPU_SUBTYPE_SH7763
+	help
+	  Select ESPT if configuring for a Renesas SH7763
+	  with gigabit ether evaluation board.
+
 config SH_EDOSK7705
 	bool "EDOSK7705"
 	depends on CPU_SUBTYPE_SH7705
@@ -240,7 +252,7 @@ config SH_X3PROTO
 config SH_MAGIC_PANEL_R2
 	bool "Magic Panel R2"
 	depends on CPU_SUBTYPE_SH7720
-	select GENERIC_GPIO
+	select ARCH_REQUIRE_GPIOLIB
 	help
 	  Select Magic Panel R2 if configuring for Magic Panel R2.
 
@@ -249,6 +261,13 @@ config SH_CAYMAN
 	depends on CPU_SUBTYPE_SH5_101 || CPU_SUBTYPE_SH5_103
 	select SYS_SUPPORTS_PCI
 
+config SH_POLARIS
+	bool "SMSC Polaris"
+	select CPU_HAS_IPR_IRQ
+	depends on CPU_SUBTYPE_SH7709
+	help
+	  Select if configuring for an SMSC Polaris development board
+
 endmenu
 
 source "arch/sh/boards/mach-r2d/Kconfig"
diff --git a/arch/sh/boards/Makefile b/arch/sh/boards/Makefile
index 269ae2be49e..7baa2109023 100644
--- a/arch/sh/boards/Makefile
+++ b/arch/sh/boards/Makefile
@@ -4,5 +4,8 @@
 obj-$(CONFIG_SH_AP325RXA)	+= board-ap325rxa.o
 obj-$(CONFIG_SH_MAGIC_PANEL_R2)	+= board-magicpanelr2.o
 obj-$(CONFIG_SH_SH7785LCR)	+= board-sh7785lcr.o
+obj-$(CONFIG_SH_URQUELL)	+= board-urquell.o
 obj-$(CONFIG_SH_SHMIN)		+= board-shmin.o
 obj-$(CONFIG_SH_EDOSK7760)	+= board-edosk7760.o
+obj-$(CONFIG_SH_ESPT)		+= board-espt.o
+obj-$(CONFIG_SH_POLARIS)	+= board-polaris.o
diff --git a/arch/sh/boards/board-ap325rxa.c b/arch/sh/boards/board-ap325rxa.c
index 15b6d450fbf..a64e38841c4 100644
--- a/arch/sh/boards/board-ap325rxa.c
+++ b/arch/sh/boards/board-ap325rxa.c
@@ -166,6 +166,16 @@ static void ap320_wvga_power_on(void *board_data)
 	ctrl_outw(0x100, FPGA_BKLREG);
 }
 
+static void ap320_wvga_power_off(void *board_data)
+{
+	/* backlight */
+	ctrl_outw(0, FPGA_BKLREG);
+	gpio_set_value(GPIO_PTS3, 1);
+
+	/* ASD AP-320/325 LCD OFF */
+	ctrl_outw(0, FPGA_LCDREG);
+}
+
 static struct sh_mobile_lcdc_info lcdc_info = {
 	.clock_source = LCDC_CLK_EXTERNAL,
 	.ch[0] = {
@@ -191,6 +201,7 @@ static struct sh_mobile_lcdc_info lcdc_info = {
 		},
 		.board_cfg = {
 			.display_on = ap320_wvga_power_on,
+			.display_off = ap320_wvga_power_off,
 		},
 	}
 };
diff --git a/arch/sh/boards/board-espt.c b/arch/sh/boards/board-espt.c
new file mode 100644
index 00000000000..d5ce5e18eb3
--- /dev/null
+++ b/arch/sh/boards/board-espt.c
@@ -0,0 +1,102 @@
+/*
+ * Data Technology Inc. ESPT-GIGA board suport
+ *
+ * Copyright (C) 2008, 2009 Renesas Solutions Corp.
+ * Copyright (C) 2008, 2009 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/mtd/physmap.h>
+#include <linux/io.h>
+#include <asm/machvec.h>
+#include <asm/sizes.h>
+#include <asm/sh_eth.h>
+
+/* NOR Flash */
+static struct mtd_partition espt_nor_flash_partitions[] = {
+	{
+		.name = "U-Boot",
+		.offset = 0,
+		.size = (2 * SZ_128K),
+		.mask_flags = MTD_WRITEABLE,	/* Read-only */
+	}, {
+		.name = "Linux-Kernel",
+		.offset = MTDPART_OFS_APPEND,
+		.size = (20 * SZ_128K),
+	}, {
+		.name = "Root Filesystem",
+		.offset = MTDPART_OFS_APPEND,
+		.size = MTDPART_SIZ_FULL,
+	},
+};
+
+static struct physmap_flash_data espt_nor_flash_data = {
+	.width = 2,
+	.parts = espt_nor_flash_partitions,
+	.nr_parts = ARRAY_SIZE(espt_nor_flash_partitions),
+};
+
+static struct resource espt_nor_flash_resources[] = {
+	[0] = {
+		.name = "NOR Flash",
+		.start = 0,
+		.end = SZ_8M - 1,
+		.flags = IORESOURCE_MEM,
+	},
+};
+
+static struct platform_device espt_nor_flash_device = {
+	.name = "physmap-flash",
+	.resource = espt_nor_flash_resources,
+	.num_resources = ARRAY_SIZE(espt_nor_flash_resources),
+	.dev = {
+		.platform_data = &espt_nor_flash_data,
+	},
+};
+
+/* SH-Ether */
+static struct resource sh_eth_resources[] = {
+	{
+		.start  = 0xFEE00800,   /* use eth1 */
+		.end    = 0xFEE00F7C - 1,
+		.flags  = IORESOURCE_MEM,
+	}, {
+		.start  = 57,   /* irq number */
+		.flags  = IORESOURCE_IRQ,
+	},
+};
+
+static struct sh_eth_plat_data sh7763_eth_pdata = {
+	.phy = 0,
+	.edmac_endian = EDMAC_LITTLE_ENDIAN,
+};
+
+static struct platform_device espt_eth_device = {
+	.name       = "sh-eth",
+	.resource   = sh_eth_resources,
+	.num_resources  = ARRAY_SIZE(sh_eth_resources),
+	.dev        = {
+		.platform_data = &sh7763_eth_pdata,
+	},
+};
+
+static struct platform_device *espt_devices[] __initdata = {
+	&espt_nor_flash_device,
+	&espt_eth_device,
+};
+
+static int __init espt_devices_setup(void)
+{
+	return platform_add_devices(espt_devices,
+				    ARRAY_SIZE(espt_devices));
+}
+device_initcall(espt_devices_setup);
+
+static struct sh_machine_vector mv_espt __initmv = {
+	.mv_name = "ESPT-GIGA",
+};
diff --git a/arch/sh/boards/board-polaris.c b/arch/sh/boards/board-polaris.c
new file mode 100644
index 00000000000..62607eb5100
--- /dev/null
+++ b/arch/sh/boards/board-polaris.c
@@ -0,0 +1,149 @@
+/*
+ * June 2006 steve.glendinning@smsc.com
+ *
+ * Polaris-specific resource declaration
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/platform_device.h>
+#include <linux/smsc911x.h>
+#include <linux/io.h>
+#include <asm/irq.h>
+#include <asm/machvec.h>
+#include <asm/heartbeat.h>
+#include <cpu/gpio.h>
+#include <mach-se/mach/se.h>
+
+#define BCR2		(0xFFFFFF62)
+#define WCR2		(0xFFFFFF66)
+#define AREA5_WAIT_CTRL	(0x1C00)
+#define WAIT_STATES_10	(0x7)
+
+static struct resource smsc911x_resources[] = {
+	[0] = {
+		.name		= "smsc911x-memory",
+		.start		= PA_EXT5,
+		.end		= PA_EXT5 + 0x1fff,
+		.flags		= IORESOURCE_MEM,
+	},
+	[1] = {
+		.name		= "smsc911x-irq",
+		.start		= IRQ0_IRQ,
+		.end		= IRQ0_IRQ,
+		.flags		= IORESOURCE_IRQ,
+	},
+};
+
+static struct smsc911x_platform_config smsc911x_config = {
+	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+	.irq_type	= SMSC911X_IRQ_TYPE_OPEN_DRAIN,
+	.flags		= SMSC911X_USE_32BIT,
+	.phy_interface	= PHY_INTERFACE_MODE_MII,
+};
+
+static struct platform_device smsc911x_device = {
+	.name		= "smsc911x",
+	.id		= 0,
+	.num_resources	= ARRAY_SIZE(smsc911x_resources),
+	.resource	= smsc911x_resources,
+	.dev = {
+		.platform_data = &smsc911x_config,
+	},
+};
+
+static unsigned char heartbeat_bit_pos[] = { 0, 1, 2, 3 };
+
+static struct heartbeat_data heartbeat_data = {
+	.bit_pos	= heartbeat_bit_pos,
+	.nr_bits	= ARRAY_SIZE(heartbeat_bit_pos),
+	.regsize	= 8,
+};
+
+static struct resource heartbeat_resources[] = {
+	[0] = {
+		.start	= PORT_PCDR,
+		.end	= PORT_PCDR,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct platform_device heartbeat_device = {
+	.name		= "heartbeat",
+	.id		= -1,
+	.dev	= {
+		.platform_data	= &heartbeat_data,
+	},
+	.num_resources	= ARRAY_SIZE(heartbeat_resources),
+	.resource	= heartbeat_resources,
+};
+
+static struct platform_device *polaris_devices[] __initdata = {
+	&smsc911x_device,
+	&heartbeat_device,
+};
+
+static int __init polaris_initialise(void)
+{
+	u16 wcr, bcr_mask;
+
+	printk(KERN_INFO "Configuring Polaris external bus\n");
+
+	/* Configure area 5 with 2 wait states */
+	wcr = ctrl_inw(WCR2);
+	wcr &= (~AREA5_WAIT_CTRL);
+	wcr |= (WAIT_STATES_10 << 10);
+	ctrl_outw(wcr, WCR2);
+
+	/* Configure area 5 for 32-bit access */
+	bcr_mask = ctrl_inw(BCR2);
+	bcr_mask |= 1 << 10;
+	ctrl_outw(bcr_mask, BCR2);
+
+	return platform_add_devices(polaris_devices,
+				    ARRAY_SIZE(polaris_devices));
+}
+arch_initcall(polaris_initialise);
+
+static struct ipr_data ipr_irq_table[] = {
+	/* External IRQs */
+	{ IRQ0_IRQ, 0,  0,  1, },	/* IRQ0 */
+	{ IRQ1_IRQ, 0,  4,  1, },	/* IRQ1 */
+};
+
+static unsigned long ipr_offsets[] = {
+	INTC_IPRC
+};
+
+static struct ipr_desc ipr_irq_desc = {
+	.ipr_offsets	= ipr_offsets,
+	.nr_offsets	= ARRAY_SIZE(ipr_offsets),
+
+	.ipr_data	= ipr_irq_table,
+	.nr_irqs	= ARRAY_SIZE(ipr_irq_table),
+	.chip = {
+		.name	= "sh7709-ext",
+	},
+};
+
+static void __init init_polaris_irq(void)
+{
+	/* Disable all interrupts */
+	ctrl_outw(0, BCR_ILCRA);
+	ctrl_outw(0, BCR_ILCRB);
+	ctrl_outw(0, BCR_ILCRC);
+	ctrl_outw(0, BCR_ILCRD);
+	ctrl_outw(0, BCR_ILCRE);
+	ctrl_outw(0, BCR_ILCRF);
+	ctrl_outw(0, BCR_ILCRG);
+
+	register_ipr_controller(&ipr_irq_desc);
+}
+
+static struct sh_machine_vector mv_polaris __initmv = {
+	.mv_name		= "Polaris",
+	.mv_nr_irqs		= 61,
+	.mv_init_irq		= init_polaris_irq,
+};
diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c
index 38a64968d7b..94c0296bc35 100644
--- a/arch/sh/boards/board-sh7785lcr.c
+++ b/arch/sh/boards/board-sh7785lcr.c
@@ -275,7 +275,18 @@ void __init init_sh7785lcr_IRQ(void)
 
 static void sh7785lcr_power_off(void)
 {
-	ctrl_outb(0x01, P2SEGADDR(PLD_POFCR));
+	unsigned char *p;
+
+	p = ioremap(PLD_POFCR, PLD_POFCR + 1);
+	if (!p) {
+		printk(KERN_ERR "%s: ioremap error.\n", __func__);
+		return;
+	}
+	*p = 0x01;
+	iounmap(p);
+	set_bl_bit();
+	while (1)
+		cpu_relax();
 }
 
 /* Initialize the board */
diff --git a/arch/sh/boards/board-urquell.c b/arch/sh/boards/board-urquell.c
new file mode 100644
index 00000000000..17036ce2008
--- /dev/null
+++ b/arch/sh/boards/board-urquell.c
@@ -0,0 +1,162 @@
+/*
+ * Renesas Technology Corp. SH7786 Urquell Support.
+ *
+ * Copyright (C) 2008  Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ * Copyright (C) 2008  Yoshihiro Shimoda
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/fb.h>
+#include <linux/smc91x.h>
+#include <linux/mtd/physmap.h>
+#include <linux/delay.h>
+#include <linux/gpio.h>
+#include <linux/irq.h>
+#include <mach/urquell.h>
+#include <cpu/sh7786.h>
+#include <asm/heartbeat.h>
+#include <asm/sizes.h>
+
+static struct resource heartbeat_resources[] = {
+	[0] = {
+		.start	= BOARDREG(SLEDR),
+		.end	= BOARDREG(SLEDR),
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct heartbeat_data heartbeat_data = {
+	.regsize = 16,
+};
+
+static struct platform_device heartbeat_device = {
+	.name		= "heartbeat",
+	.id		= -1,
+	.dev	= {
+		.platform_data	= &heartbeat_data,
+	},
+	.num_resources	= ARRAY_SIZE(heartbeat_resources),
+	.resource	= heartbeat_resources,
+};
+
+static struct smc91x_platdata smc91x_info = {
+	.flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
+};
+
+static struct resource smc91x_eth_resources[] = {
+	[0] = {
+		.name   = "SMC91C111" ,
+		.start  = 0x05800300,
+		.end    = 0x0580030f,
+		.flags  = IORESOURCE_MEM,
+	},
+	[1] = {
+		.start  = 11,
+		.flags  = IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device smc91x_eth_device = {
+	.name           = "smc91x",
+	.num_resources  = ARRAY_SIZE(smc91x_eth_resources),
+	.resource       = smc91x_eth_resources,
+	.dev	= {
+		.platform_data	= &smc91x_info,
+	},
+};
+
+static struct mtd_partition nor_flash_partitions[] = {
+	{
+		.name		= "loader",
+		.offset		= 0x00000000,
+		.size		= SZ_512K,
+		.mask_flags	= MTD_WRITEABLE,	/* Read-only */
+	},
+	{
+		.name		= "bootenv",
+		.offset		= MTDPART_OFS_APPEND,
+		.size		= SZ_512K,
+		.mask_flags	= MTD_WRITEABLE,	/* Read-only */
+	},
+	{
+		.name		= "kernel",
+		.offset		= MTDPART_OFS_APPEND,
+		.size		= SZ_4M,
+	},
+	{
+		.name		= "data",
+		.offset		= MTDPART_OFS_APPEND,
+		.size		= MTDPART_SIZ_FULL,
+	},
+};
+
+static struct physmap_flash_data nor_flash_data = {
+	.width		= 2,
+	.parts		= nor_flash_partitions,
+	.nr_parts	= ARRAY_SIZE(nor_flash_partitions),
+};
+
+static struct resource nor_flash_resources[] = {
+	[0] = {
+		.start	= NOR_FLASH_ADDR,
+		.end	= NOR_FLASH_ADDR + NOR_FLASH_SIZE - 1,
+		.flags	= IORESOURCE_MEM,
+	}
+};
+
+static struct platform_device nor_flash_device = {
+	.name		= "physmap-flash",
+	.dev		= {
+		.platform_data	= &nor_flash_data,
+	},
+	.num_resources	= ARRAY_SIZE(nor_flash_resources),
+	.resource	= nor_flash_resources,
+};
+
+static struct platform_device *urquell_devices[] __initdata = {
+	&heartbeat_device,
+	&smc91x_eth_device,
+	&nor_flash_device,
+};
+
+static int __init urquell_devices_setup(void)
+{
+	/* USB */
+	gpio_request(GPIO_FN_USB_OVC0,  NULL);
+	gpio_request(GPIO_FN_USB_PENC0, NULL);
+
+	return platform_add_devices(urquell_devices,
+				    ARRAY_SIZE(urquell_devices));
+}
+device_initcall(urquell_devices_setup);
+
+static void urquell_power_off(void)
+{
+	__raw_writew(0xa5a5, UBOARDREG(SRSTR));
+}
+
+static void __init urquell_init_irq(void)
+{
+	plat_irq_setup_pins(IRQ_MODE_IRL3210_MASK);
+}
+
+/* Initialize the board */
+static void __init urquell_setup(char **cmdline_p)
+{
+	printk(KERN_INFO "Renesas Technology Corp. Urquell support.\n");
+
+	pm_power_off = urquell_power_off;
+}
+
+/*
+ * The Machine Vector
+ */
+static struct sh_machine_vector mv_urquell __initmv = {
+	.mv_name	= "Urquell",
+	.mv_setup	= urquell_setup,
+	.mv_init_irq	= urquell_init_irq,
+};
diff --git a/arch/sh/boards/mach-highlander/Kconfig b/arch/sh/boards/mach-highlander/Kconfig
index 08057f62687..def49cc0a7b 100644
--- a/arch/sh/boards/mach-highlander/Kconfig
+++ b/arch/sh/boards/mach-highlander/Kconfig
@@ -18,7 +18,7 @@ config SH_R7780MP
 config SH_R7785RP
 	bool "R7785RP board support"
 	depends on CPU_SUBTYPE_SH7785
-	select GENERIC_GPIO
+	select ARCH_REQUIRE_GPIOLIB
 
 endchoice
 
diff --git a/arch/sh/boards/mach-hp6xx/pm_wakeup.S b/arch/sh/boards/mach-hp6xx/pm_wakeup.S
index 44b648cf6f2..4f18d44e054 100644
--- a/arch/sh/boards/mach-hp6xx/pm_wakeup.S
+++ b/arch/sh/boards/mach-hp6xx/pm_wakeup.S
@@ -10,47 +10,32 @@
 #include <linux/linkage.h>
 #include <cpu/mmu_context.h>
 
-#define k0	r0
-#define k1	r1
-#define k2	r2
-#define k3	r3
-#define k4	r4
-
 /*
  * Kernel mode register usage:
  *	k0	scratch
  *	k1	scratch
- *	k2	scratch (Exception code)
- *	k3	scratch (Return address)
- *	k4	scratch
- *	k5	reserved
- *	k6	Global Interrupt Mask (0--15 << 4)
- *	k7	CURRENT_THREAD_INFO (pointer to current thread info)
+ * For more details, please have a look at entry.S
  */
 
+#define k0	r0
+#define k1	r1
+
 ENTRY(wakeup_start)
 ! clear STBY bit
-	mov	#-126, k2
+	mov	#-126, k1
    	and	#127, k0
-	mov.b	k0, @k2
+	mov.b	k0, @k1
 ! enable refresh
 	mov.l	5f, k1
 	mov.w	6f, k0
   	mov.w	k0, @k1
 ! jump to handler
-	mov.l	2f, k2
-	mov.l	3f, k3
-	mov.l	@k2, k2
-
 	mov.l	4f, k1
 	jmp	@k1
-	nop
+	 nop
 
 	.align	2
-1:	.long	EXPEVT
-2:	.long	INTEVT
-3:	.long	ret_from_irq
-4:	.long	handle_exception
+4:	.long	handle_interrupt
 5:	.long	0xffffff68
 6:	.word	0x0524
 
diff --git a/arch/sh/boards/mach-hp6xx/setup.c b/arch/sh/boards/mach-hp6xx/setup.c
index 746742bdc01..8f305b36358 100644
--- a/arch/sh/boards/mach-hp6xx/setup.c
+++ b/arch/sh/boards/mach-hp6xx/setup.c
@@ -115,7 +115,6 @@ static struct sh_machine_vector mv_hp6xx __initmv = {
 	.mv_setup = hp6xx_setup,
 	/* IRQ's : CPU(64) + CCHIP(16) + FREE_TO_USE(6) */
 	.mv_nr_irqs = HD64461_IRQBASE + HD64461_IRQ_NUM + 6,
-	.mv_irq_demux = hd64461_irq_demux,
 	/* Enable IRQ0 -> IRQ3 in IRQ_MODE */
 	.mv_init_irq = hp6xx_init_irq,
 };
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 28e56c5809a..bc35b4cae6b 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -450,6 +450,14 @@ static struct spi_board_info migor_spi_devices[] = {
 
 static int __init migor_devices_setup(void)
 {
+
+#ifdef CONFIG_PM
+	/* Let D11 LED show STATUS0 */
+	gpio_request(GPIO_FN_STATUS0, NULL);
+
+	/* Lit D12 LED show PDSTATUS */
+	gpio_request(GPIO_FN_PDSTATUS, NULL);
+#else
 	/* Lit D11 LED */
 	gpio_request(GPIO_PTJ7, NULL);
 	gpio_direction_output(GPIO_PTJ7, 1);
@@ -459,6 +467,7 @@ static int __init migor_devices_setup(void)
 	gpio_request(GPIO_PTJ5, NULL);
 	gpio_direction_output(GPIO_PTJ5, 1);
 	gpio_export(GPIO_PTJ5, 0);
+#endif
 
 	/* SMC91C111 - Enable IRQ0, Setup CS4 for 16-bit fast access */
 	gpio_request(GPIO_FN_IRQ0, NULL);
diff --git a/arch/sh/boards/mach-rsk/Kconfig b/arch/sh/boards/mach-rsk/Kconfig
index bff095dffc0..aeff3b04220 100644
--- a/arch/sh/boards/mach-rsk/Kconfig
+++ b/arch/sh/boards/mach-rsk/Kconfig
@@ -10,7 +10,7 @@ config SH_RSK7201
 
 config SH_RSK7203
 	bool "RSK7203"
-	select GENERIC_GPIO
+	select ARCH_REQUIRE_GPIOLIB
 	depends on CPU_SUBTYPE_SH7203
 
 endchoice
diff --git a/arch/sh/boards/mach-sh7763rdp/setup.c b/arch/sh/boards/mach-sh7763rdp/setup.c
index 6f926fd2162..390534a0b35 100644
--- a/arch/sh/boards/mach-sh7763rdp/setup.c
+++ b/arch/sh/boards/mach-sh7763rdp/setup.c
@@ -63,15 +63,19 @@ static struct platform_device sh7763rdp_nor_flash_device = {
 	},
 };
 
-/* SH-Ether */
+/*
+ * SH-Ether
+ *
+ * SH Ether of SH7763 has multi IRQ handling.
+ * (57,58,59 -> 57)
+ */
 static struct resource sh_eth_resources[] = {
 	{
 		.start  = 0xFEE00800,   /* use eth1 */
 		.end    = 0xFEE00F7C - 1,
 		.flags  = IORESOURCE_MEM,
 	}, {
-		.start  = 58,   /* irq number */
-		.end    = 58,
+		.start  = 57,   /* irq number */
 		.flags  = IORESOURCE_IRQ,
 	},
 };
diff --git a/arch/sh/boot/Makefile b/arch/sh/boot/Makefile
index c16ccd4bfa1..95483d16125 100644
--- a/arch/sh/boot/Makefile
+++ b/arch/sh/boot/Makefile
@@ -33,20 +33,24 @@ $(obj)/zImage: $(obj)/compressed/vmlinux FORCE
 $(obj)/compressed/vmlinux: FORCE
 	$(Q)$(MAKE) $(build)=$(obj)/compressed $@
 
-ifeq ($(CONFIG_32BIT),y)
-KERNEL_LOAD	:= $(shell /bin/bash -c 'printf "0x%08x" \
-		     $$[$(CONFIG_PAGE_OFFSET)  + \
-			$(CONFIG_ZERO_PAGE_OFFSET)]')
-else
+KERNEL_MEMORY := 0x00000000
+ifeq ($(CONFIG_PMB_FIXED),y)
+KERNEL_MEMORY := $(shell /bin/bash -c 'printf "0x%08x" \
+		     $$[$(CONFIG_MEMORY_START) & 0x1fffffff]')
+endif
+ifeq ($(CONFIG_29BIT),y)
+KERNEL_MEMORY := $(shell /bin/bash -c 'printf "0x%08x" \
+		     $$[$(CONFIG_MEMORY_START)]')
+endif
+
 KERNEL_LOAD	:= $(shell /bin/bash -c 'printf "0x%08x" \
 		     $$[$(CONFIG_PAGE_OFFSET)  + \
-			$(CONFIG_MEMORY_START) + \
+			$(KERNEL_MEMORY) + \
 			$(CONFIG_ZERO_PAGE_OFFSET)]')
-endif
 
 KERNEL_ENTRY	:= $(shell /bin/bash -c 'printf "0x%08x" \
 		     $$[$(CONFIG_PAGE_OFFSET)  + \
-			$(CONFIG_MEMORY_START) + \
+			$(KERNEL_MEMORY) + \
 			$(CONFIG_ZERO_PAGE_OFFSET) + $(CONFIG_ENTRY_OFFSET)]')
 
 quiet_cmd_uimage = UIMAGE  $@
diff --git a/arch/sh/cchips/hd6446x/hd64461.c b/arch/sh/cchips/hd6446x/hd64461.c
index 27ceeb948bb..25ef9106152 100644
--- a/arch/sh/cchips/hd6446x/hd64461.c
+++ b/arch/sh/cchips/hd6446x/hd64461.c
@@ -53,21 +53,22 @@ static struct irq_chip hd64461_irq_chip = {
 	.unmask		= hd64461_unmask_irq,
 };
 
-int hd64461_irq_demux(int irq)
+static void hd64461_irq_demux(unsigned int irq, struct irq_desc *desc)
 {
-	if (irq == CONFIG_HD64461_IRQ) {
-		unsigned short bit;
-		unsigned short nirr = inw(HD64461_NIRR);
-		unsigned short nimr = inw(HD64461_NIMR);
-		int i;
-
-		nirr &= ~nimr;
-		for (bit = 1, i = 0; i < 16; bit <<= 1, i++)
-			if (nirr & bit)
-				break;
-		irq = HD64461_IRQBASE + i;
+	unsigned short intv = ctrl_inw(HD64461_NIRR);
+	struct irq_desc *ext_desc;
+	unsigned int ext_irq = HD64461_IRQBASE;
+
+	intv &= (1 << HD64461_IRQ_NUM) - 1;
+
+	while (intv) {
+		if (intv & 1) {
+			ext_desc = irq_desc + ext_irq;
+			handle_level_irq(ext_irq, ext_desc);
+		}
+		intv >>= 1;
+		ext_irq++;
 	}
-	return irq;
 }
 
 int __init setup_hd64461(void)
@@ -93,6 +94,9 @@ int __init setup_hd64461(void)
 		set_irq_chip_and_handler(i, &hd64461_irq_chip,
 					 handle_level_irq);
 
+	set_irq_chained_handler(CONFIG_HD64461_IRQ, hd64461_irq_demux);
+	set_irq_type(CONFIG_HD64461_IRQ, IRQ_TYPE_LEVEL_LOW);
+
 #ifdef CONFIG_HD64461_ENABLER
 	printk(KERN_INFO "HD64461: enabling PCMCIA devices\n");
 	__raw_writeb(0x4c, HD64461_PCC1CSCIER);
diff --git a/arch/sh/configs/espt_defconfig b/arch/sh/configs/espt_defconfig
new file mode 100644
index 00000000000..873ec42c6e6
--- /dev/null
+++ b/arch/sh/configs/espt_defconfig
@@ -0,0 +1,1190 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.29-rc7
+# Tue Mar 17 13:25:58 2009
+#
+CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_GENERIC_IRQ_PROBE=y
+# CONFIG_GENERIC_GPIO is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_NO_VIRT_TO_BUS=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+CONFIG_UTS_NS=y
+CONFIG_IPC_NS=y
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=y
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+# CONFIG_MODULE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+# CONFIG_FREEZER is not set
+
+#
+# System type
+#
+CONFIG_CPU_SH4=y
+CONFIG_CPU_SH4A=y
+# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
+# CONFIG_CPU_SUBTYPE_SH7206 is not set
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
+# CONFIG_CPU_SUBTYPE_SH7705 is not set
+# CONFIG_CPU_SUBTYPE_SH7706 is not set
+# CONFIG_CPU_SUBTYPE_SH7707 is not set
+# CONFIG_CPU_SUBTYPE_SH7708 is not set
+# CONFIG_CPU_SUBTYPE_SH7709 is not set
+# CONFIG_CPU_SUBTYPE_SH7710 is not set
+# CONFIG_CPU_SUBTYPE_SH7712 is not set
+# CONFIG_CPU_SUBTYPE_SH7720 is not set
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
+# CONFIG_CPU_SUBTYPE_SH7750 is not set
+# CONFIG_CPU_SUBTYPE_SH7091 is not set
+# CONFIG_CPU_SUBTYPE_SH7750R is not set
+# CONFIG_CPU_SUBTYPE_SH7750S is not set
+# CONFIG_CPU_SUBTYPE_SH7751 is not set
+# CONFIG_CPU_SUBTYPE_SH7751R is not set
+# CONFIG_CPU_SUBTYPE_SH7760 is not set
+# CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
+CONFIG_CPU_SUBTYPE_SH7763=y
+# CONFIG_CPU_SUBTYPE_SH7770 is not set
+# CONFIG_CPU_SUBTYPE_SH7780 is not set
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
+# CONFIG_CPU_SUBTYPE_SH7786 is not set
+# CONFIG_CPU_SUBTYPE_SHX3 is not set
+# CONFIG_CPU_SUBTYPE_SH7343 is not set
+# CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+# CONFIG_CPU_SUBTYPE_SH5_101 is not set
+# CONFIG_CPU_SUBTYPE_SH5_103 is not set
+
+#
+# Memory management options
+#
+CONFIG_QUICKLIST=y
+CONFIG_MMU=y
+CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_MEMORY_START=0x0c000000
+CONFIG_MEMORY_SIZE=0x04000000
+CONFIG_29BIT=y
+CONFIG_VSYSCALL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
+CONFIG_SELECT_MEMORY_MODEL=y
+# CONFIG_FLATMEM_MANUAL is not set
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_SPARSEMEM=y
+CONFIG_HAVE_MEMORY_PRESENT=y
+CONFIG_SPARSEMEM_STATIC=y
+# CONFIG_MEMORY_HOTPLUG is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
+
+#
+# Cache configuration
+#
+# CONFIG_SH_DIRECT_MAPPED is not set
+CONFIG_CACHE_WRITEBACK=y
+# CONFIG_CACHE_WRITETHROUGH is not set
+# CONFIG_CACHE_OFF is not set
+
+#
+# Processor features
+#
+CONFIG_CPU_LITTLE_ENDIAN=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+CONFIG_SH_FPU=y
+# CONFIG_SH_STORE_QUEUES is not set
+CONFIG_CPU_HAS_INTEVT=y
+CONFIG_CPU_HAS_SR_RB=y
+CONFIG_CPU_HAS_FPU=y
+
+#
+# Board support
+#
+# CONFIG_SH_SH7763RDP is not set
+CONFIG_SH_ESPT=y
+
+#
+# Timer and clock configuration
+#
+CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_IRQ=28
+CONFIG_SH_PCLK_FREQ=66666666
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# DMA support
+#
+# CONFIG_SH_DMA is not set
+
+#
+# Companion Chips
+#
+
+#
+# Additional SuperH Device Drivers
+#
+# CONFIG_HEARTBEAT is not set
+# CONFIG_PUSH_SWITCH is not set
+
+#
+# Kernel features
+#
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
+# CONFIG_KEXEC is not set
+# CONFIG_CRASH_DUMP is not set
+CONFIG_SECCOMP=y
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_GUSA=y
+
+#
+# Boot options
+#
+CONFIG_ZERO_PAGE_OFFSET=0x00001000
+CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/nfs ip=bootp"
+
+#
+# Bus options
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_COMPAT_NET_DEV_OPS=y
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_GEN_PROBE=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_NOSWAP=y
+# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
+# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
+CONFIG_MTD_CFI_GEOMETRY=y
+# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_OTP is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_PHYSMAP=y
+# CONFIG_MTD_PHYSMAP_COMPAT is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_LIBFC is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+CONFIG_MDIO_BITBANG=y
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# CONFIG_STNIC is not set
+CONFIG_SH_ETH=y
+# CONFIG_SMC91X is not set
+# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=3
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+CONFIG_FB_FOREIGN_ENDIAN=y
+CONFIG_FB_BOTH_ENDIAN=y
+# CONFIG_FB_BIG_ENDIAN is not set
+# CONFIG_FB_LITTLE_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_SH_MOBILE_LCDC is not set
+CONFIG_FB_SH7760=y
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+CONFIG_LOGO_LINUX_CLUT224=y
+CONFIG_LOGO_SUPERH_MONO=y
+CONFIG_LOGO_SUPERH_VGA16=y
+CONFIG_LOGO_SUPERH_CLUT224=y
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+# CONFIG_USB_DEVICEFS is not set
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_OXU210HP_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
+#
+
+#
+# see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
+# CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_AUTOFS_FS=y
+CONFIG_AUTOFS4_FS=y
+# CONFIG_FUSE_FS is not set
+CONFIG_GENERIC_ACL=y
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+# CONFIG_HUGETLBFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+CONFIG_CRAMFS=y
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+# CONFIG_NFS_V3 is not set
+# CONFIG_NFS_V4 is not set
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=y
+CONFIG_NLS_CODEPAGE_775=y
+CONFIG_NLS_CODEPAGE_850=y
+CONFIG_NLS_CODEPAGE_852=y
+CONFIG_NLS_CODEPAGE_855=y
+CONFIG_NLS_CODEPAGE_857=y
+CONFIG_NLS_CODEPAGE_860=y
+CONFIG_NLS_CODEPAGE_861=y
+CONFIG_NLS_CODEPAGE_862=y
+CONFIG_NLS_CODEPAGE_863=y
+CONFIG_NLS_CODEPAGE_864=y
+CONFIG_NLS_CODEPAGE_865=y
+CONFIG_NLS_CODEPAGE_866=y
+CONFIG_NLS_CODEPAGE_869=y
+CONFIG_NLS_CODEPAGE_936=y
+CONFIG_NLS_CODEPAGE_950=y
+CONFIG_NLS_CODEPAGE_932=y
+CONFIG_NLS_CODEPAGE_949=y
+CONFIG_NLS_CODEPAGE_874=y
+CONFIG_NLS_ISO8859_8=y
+CONFIG_NLS_CODEPAGE_1250=y
+CONFIG_NLS_CODEPAGE_1251=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=y
+CONFIG_NLS_ISO8859_3=y
+CONFIG_NLS_ISO8859_4=y
+CONFIG_NLS_ISO8859_5=y
+CONFIG_NLS_ISO8859_6=y
+CONFIG_NLS_ISO8859_7=y
+CONFIG_NLS_ISO8859_9=y
+CONFIG_NLS_ISO8859_13=y
+CONFIG_NLS_ISO8859_14=y
+CONFIG_NLS_ISO8859_15=y
+CONFIG_NLS_KOI8_R=y
+CONFIG_NLS_KOI8_U=y
+CONFIG_NLS_UTF8=y
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_STACKTRACE=y
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_RING_BUFFER=y
+CONFIG_TRACING=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_SH_STANDARD_BIOS is not set
+# CONFIG_EARLY_SCIF_CONSOLE is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/sh/configs/polaris_defconfig b/arch/sh/configs/polaris_defconfig
new file mode 100644
index 00000000000..320def233b2
--- /dev/null
+++ b/arch/sh/configs/polaris_defconfig
@@ -0,0 +1,969 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.29-rc4
+# Wed Feb 11 18:41:59 2009
+#
+CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_GENERIC_IRQ_PROBE=y
+# CONFIG_GENERIC_GPIO is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_NO_VIRT_TO_BUS=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+# CONFIG_TASKSTATS is not set
+CONFIG_AUDIT=y
+# CONFIG_AUDITSYSCALL is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+CONFIG_KALLSYMS_ALL=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_MODVERSIONS=y
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_FREEZER is not set
+
+#
+# System type
+#
+CONFIG_CPU_SH3=y
+# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
+# CONFIG_CPU_SUBTYPE_SH7206 is not set
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
+# CONFIG_CPU_SUBTYPE_SH7705 is not set
+# CONFIG_CPU_SUBTYPE_SH7706 is not set
+# CONFIG_CPU_SUBTYPE_SH7707 is not set
+# CONFIG_CPU_SUBTYPE_SH7708 is not set
+CONFIG_CPU_SUBTYPE_SH7709=y
+# CONFIG_CPU_SUBTYPE_SH7710 is not set
+# CONFIG_CPU_SUBTYPE_SH7712 is not set
+# CONFIG_CPU_SUBTYPE_SH7720 is not set
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
+# CONFIG_CPU_SUBTYPE_SH7750 is not set
+# CONFIG_CPU_SUBTYPE_SH7091 is not set
+# CONFIG_CPU_SUBTYPE_SH7750R is not set
+# CONFIG_CPU_SUBTYPE_SH7750S is not set
+# CONFIG_CPU_SUBTYPE_SH7751 is not set
+# CONFIG_CPU_SUBTYPE_SH7751R is not set
+# CONFIG_CPU_SUBTYPE_SH7760 is not set
+# CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
+# CONFIG_CPU_SUBTYPE_SH7770 is not set
+# CONFIG_CPU_SUBTYPE_SH7780 is not set
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
+# CONFIG_CPU_SUBTYPE_SHX3 is not set
+# CONFIG_CPU_SUBTYPE_SH7343 is not set
+# CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+# CONFIG_CPU_SUBTYPE_SH5_101 is not set
+# CONFIG_CPU_SUBTYPE_SH5_103 is not set
+
+#
+# Memory management options
+#
+CONFIG_QUICKLIST=y
+CONFIG_MMU=y
+CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_MEMORY_START=0x0C000000
+CONFIG_MEMORY_SIZE=0x04000000
+CONFIG_29BIT=y
+CONFIG_VSYSCALL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_SPARSEMEM_STATIC=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
+
+#
+# Cache configuration
+#
+# CONFIG_SH_DIRECT_MAPPED is not set
+CONFIG_CACHE_WRITEBACK=y
+# CONFIG_CACHE_WRITETHROUGH is not set
+# CONFIG_CACHE_OFF is not set
+
+#
+# Processor features
+#
+CONFIG_CPU_LITTLE_ENDIAN=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+CONFIG_SH_FPU_EMU=y
+CONFIG_SH_ADC=y
+CONFIG_CPU_HAS_INTEVT=y
+CONFIG_CPU_HAS_IPR_IRQ=y
+CONFIG_CPU_HAS_SR_RB=y
+
+#
+# Board support
+#
+# CONFIG_SH_SOLUTION_ENGINE is not set
+# CONFIG_SH_HP6XX is not set
+CONFIG_SH_POLARIS=y
+
+#
+# Timer and clock configuration
+#
+CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_PCLK_FREQ=33000000
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# DMA support
+#
+CONFIG_SH_DMA_API=y
+CONFIG_SH_DMA=y
+CONFIG_NR_ONCHIP_DMA_CHANNELS=4
+# CONFIG_NR_DMA_CHANNELS_BOOL is not set
+
+#
+# Companion Chips
+#
+
+#
+# Additional SuperH Device Drivers
+#
+CONFIG_HEARTBEAT=y
+# CONFIG_PUSH_SWITCH is not set
+
+#
+# Kernel features
+#
+CONFIG_HZ_100=y
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=100
+CONFIG_SCHED_HRTICK=y
+# CONFIG_KEXEC is not set
+# CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
+# CONFIG_PREEMPT_NONE is not set
+# CONFIG_PREEMPT_VOLUNTARY is not set
+CONFIG_PREEMPT=y
+CONFIG_GUSA=y
+# CONFIG_GUSA_RB is not set
+
+#
+# Boot options
+#
+CONFIG_ZERO_PAGE_OFFSET=0x00001000
+CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="console=ttySC1,115200 root=/dev/mtdblock2 rootfstype=jffs2 mem=63M mtdparts=physmap-flash.0:0x00100000(bootloader)ro,0x00500000(Kernel)ro,0x00A00000(Filesystem)"
+
+#
+# Bus options
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_COMPAT_NET_DEV_OPS=y
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_NOSWAP=y
+# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
+# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
+# CONFIG_MTD_CFI_GEOMETRY is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_OTP is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_COMPAT=y
+CONFIG_MTD_PHYSMAP_START=0x00000000
+CONFIG_MTD_PHYSMAP_LEN=0x01000000
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+# CONFIG_MTD_QINFO_PROBE is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_93CX6 is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# CONFIG_STNIC is not set
+# CONFIG_SMC91X is not set
+# CONFIG_SMC911X is not set
+CONFIG_SMSC911X=y
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_DEVKMEM=y
+CONFIG_SERIAL_NONSTANDARD=y
+# CONFIG_N_HDLC is not set
+# CONFIG_RISCOM8 is not set
+# CONFIG_SPECIALIX is not set
+# CONFIG_RIO is not set
+# CONFIG_STALDRV is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=3
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_SH=y
+# CONFIG_DMADEVICES is not set
+# CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+# CONFIG_EXT2_FS is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLBFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+# CONFIG_JFFS2_FS_WRITEBUFFER is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_PREEMPT=y
+CONFIG_DEBUG_RT_MUTEXES=y
+CONFIG_DEBUG_PI_LIST=y
+# CONFIG_RT_MUTEX_TESTER is not set
+CONFIG_DEBUG_SPINLOCK=y
+CONFIG_DEBUG_MUTEXES=y
+CONFIG_DEBUG_LOCK_ALLOC=y
+# CONFIG_PROVE_LOCKING is not set
+CONFIG_LOCKDEP=y
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_LOCKDEP is not set
+CONFIG_DEBUG_SPINLOCK_SLEEP=y
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_DEBUG_SG=y
+# CONFIG_DEBUG_NOTIFIERS is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+# CONFIG_SH_STANDARD_BIOS is not set
+CONFIG_EARLY_SCIF_CONSOLE=y
+CONFIG_EARLY_SCIF_CONSOLE_PORT=0x00000000
+CONFIG_EARLY_PRINTK=y
+# CONFIG_DEBUG_BOOTMEM is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_4KSTACKS is not set
+# CONFIG_IRQSTACKS is not set
+CONFIG_DUMP_CODE=y
+# CONFIG_SH_NO_BSS_INIT is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_AUDIT_GENERIC=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/sh/configs/sh7785lcr_32bit_defconfig b/arch/sh/configs/sh7785lcr_32bit_defconfig
new file mode 100644
index 00000000000..54e1dee8e24
--- /dev/null
+++ b/arch/sh/configs/sh7785lcr_32bit_defconfig
@@ -0,0 +1,1553 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.29-rc4
+# Fri Feb 20 18:25:29 2009
+#
+CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_GENERIC_IRQ_PROBE=y
+# CONFIG_GENERIC_GPIO is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
+CONFIG_SYS_SUPPORTS_NUMA=y
+CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_NO_VIRT_TO_BUS=y
+CONFIG_IO_TRAPPED=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_OPROFILE is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_FREEZER is not set
+
+#
+# System type
+#
+CONFIG_CPU_SH4=y
+CONFIG_CPU_SH4A=y
+CONFIG_CPU_SHX2=y
+# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
+# CONFIG_CPU_SUBTYPE_SH7206 is not set
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
+# CONFIG_CPU_SUBTYPE_SH7705 is not set
+# CONFIG_CPU_SUBTYPE_SH7706 is not set
+# CONFIG_CPU_SUBTYPE_SH7707 is not set
+# CONFIG_CPU_SUBTYPE_SH7708 is not set
+# CONFIG_CPU_SUBTYPE_SH7709 is not set
+# CONFIG_CPU_SUBTYPE_SH7710 is not set
+# CONFIG_CPU_SUBTYPE_SH7712 is not set
+# CONFIG_CPU_SUBTYPE_SH7720 is not set
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
+# CONFIG_CPU_SUBTYPE_SH7750 is not set
+# CONFIG_CPU_SUBTYPE_SH7091 is not set
+# CONFIG_CPU_SUBTYPE_SH7750R is not set
+# CONFIG_CPU_SUBTYPE_SH7750S is not set
+# CONFIG_CPU_SUBTYPE_SH7751 is not set
+# CONFIG_CPU_SUBTYPE_SH7751R is not set
+# CONFIG_CPU_SUBTYPE_SH7760 is not set
+# CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
+# CONFIG_CPU_SUBTYPE_SH7770 is not set
+# CONFIG_CPU_SUBTYPE_SH7780 is not set
+CONFIG_CPU_SUBTYPE_SH7785=y
+# CONFIG_CPU_SUBTYPE_SHX3 is not set
+# CONFIG_CPU_SUBTYPE_SH7343 is not set
+# CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+# CONFIG_CPU_SUBTYPE_SH5_101 is not set
+# CONFIG_CPU_SUBTYPE_SH5_103 is not set
+
+#
+# Memory management options
+#
+CONFIG_QUICKLIST=y
+CONFIG_MMU=y
+CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_MEMORY_START=0x40000000
+CONFIG_MEMORY_SIZE=0x20000000
+# CONFIG_29BIT is not set
+CONFIG_32BIT=y
+CONFIG_PMB_ENABLE=y
+# CONFIG_PMB is not set
+CONFIG_PMB_FIXED=y
+# CONFIG_X2TLB is not set
+CONFIG_VSYSCALL=y
+# CONFIG_NUMA is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=2
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
+CONFIG_SELECT_MEMORY_MODEL=y
+# CONFIG_FLATMEM_MANUAL is not set
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_SPARSEMEM=y
+CONFIG_HAVE_MEMORY_PRESENT=y
+CONFIG_SPARSEMEM_STATIC=y
+# CONFIG_MEMORY_HOTPLUG is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
+
+#
+# Cache configuration
+#
+# CONFIG_SH_DIRECT_MAPPED is not set
+CONFIG_CACHE_WRITEBACK=y
+# CONFIG_CACHE_WRITETHROUGH is not set
+# CONFIG_CACHE_OFF is not set
+
+#
+# Processor features
+#
+CONFIG_CPU_LITTLE_ENDIAN=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+CONFIG_SH_FPU=y
+CONFIG_SH_STORE_QUEUES=y
+CONFIG_CPU_HAS_INTEVT=y
+CONFIG_CPU_HAS_SR_RB=y
+CONFIG_CPU_HAS_PTEA=y
+CONFIG_CPU_HAS_FPU=y
+
+#
+# Board support
+#
+# CONFIG_SH_HIGHLANDER is not set
+CONFIG_SH_SH7785LCR=y
+
+#
+# Timer and clock configuration
+#
+CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_IRQ=28
+CONFIG_SH_PCLK_FREQ=50000000
+CONFIG_TICK_ONESHOT=y
+# CONFIG_NO_HZ is not set
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# DMA support
+#
+# CONFIG_SH_DMA is not set
+
+#
+# Companion Chips
+#
+
+#
+# Additional SuperH Device Drivers
+#
+CONFIG_HEARTBEAT=y
+# CONFIG_PUSH_SWITCH is not set
+
+#
+# Kernel features
+#
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_SCHED_HRTICK=y
+CONFIG_KEXEC=y
+# CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
+# CONFIG_PREEMPT_NONE is not set
+# CONFIG_PREEMPT_VOLUNTARY is not set
+CONFIG_PREEMPT=y
+CONFIG_GUSA=y
+
+#
+# Boot options
+#
+CONFIG_ZERO_PAGE_OFFSET=0x00001000
+CONFIG_BOOT_LINK_OFFSET=0x00800000
+# CONFIG_CMDLINE_BOOL is not set
+
+#
+# Bus options
+#
+CONFIG_PCI=y
+CONFIG_SH_PCIDMA_NONCOHERENT=y
+CONFIG_PCI_AUTO=y
+CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
+# CONFIG_PCIEPORTBUS is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_DEBUG is not set
+# CONFIG_PCI_STUB is not set
+# CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_COMPAT_NET_DEV_OPS=y
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_MULTIPLE_TABLES is not set
+# CONFIG_IP_ROUTE_MULTIPATH is not set
+# CONFIG_IP_ROUTE_VERBOSE is not set
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
+CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
+# CONFIG_LIB80211 is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+# CONFIG_MTD_PHYSMAP_COMPAT is not set
+# CONFIG_MTD_INTEL_VR_NOR is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+# CONFIG_MTD_QINFO_PROBE is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+# CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_DH is not set
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
+# CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_SVW is not set
+# CONFIG_ATA_PIIX is not set
+# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SX4 is not set
+CONFIG_SATA_SIL=y
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_ATA_GENERIC is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_MARVELL is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
+# CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
+# CONFIG_MD is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
+# CONFIG_NET_ETHERNET is not set
+CONFIG_MII=y
+CONFIG_NETDEV_1000=y
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+CONFIG_R8169=y
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
+# CONFIG_JME is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_SH_KEYSC is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=6
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+# CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
+CONFIG_I2C_ALGOPCA=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# PC SMBus host controller drivers
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_ISCH is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SH_MOBILE is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
+# CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+CONFIG_I2C_PCA_PLATFORM=y
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+CONFIG_MFD_SM501=y
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_REGULATOR is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+CONFIG_FB_SYS_FILLRECT=m
+CONFIG_FB_SYS_COPYAREA=m
+CONFIG_FB_SYS_IMAGEBLIT=m
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+CONFIG_FB_SYS_FOPS=m
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_CIRRUS is not set
+# CONFIG_FB_PM2 is not set
+# CONFIG_FB_CYBER2000 is not set
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_IMSTT is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_NVIDIA is not set
+# CONFIG_FB_RIVA is not set
+# CONFIG_FB_MATROX is not set
+# CONFIG_FB_RADEON is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_ATY is not set
+# CONFIG_FB_S3 is not set
+# CONFIG_FB_SAVAGE is not set
+# CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_KYRO is not set
+# CONFIG_FB_3DFX is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_VT8623 is not set
+# CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_ARK is not set
+# CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
+CONFIG_FB_SH_MOBILE_LCDC=m
+CONFIG_FB_SM501=y
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_LOGO_LINUX_CLUT224=y
+# CONFIG_LOGO_SUPERH_MONO is not set
+# CONFIG_LOGO_SUPERH_VGA16 is not set
+# CONFIG_LOGO_SUPERH_CLUT224 is not set
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_HID_PID is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+# CONFIG_HID_NTRIG is not set
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_TOPSEED is not set
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+CONFIG_USB_EHCI_HCD=m
+# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
+# CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_USB_OXU210HP_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+CONFIG_USB_OHCI_HCD=m
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_UHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+CONFIG_USB_R8A66597_HCD=y
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
+#
+
+#
+# see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_SISUSBVGA is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+CONFIG_USB_TEST=m
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
+# CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_UWB is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+CONFIG_RTC_DRV_RS5C372=y
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+# CONFIG_RTC_DRV_SH is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4_FS is not set
+CONFIG_JBD=y
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+CONFIG_NTFS_FS=y
+# CONFIG_NTFS_DEBUG is not set
+CONFIG_NTFS_RW=y
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLBFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+CONFIG_MINIX_FS=y
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NFSD=y
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+CONFIG_NFSD_V4=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+CONFIG_NLS_CODEPAGE_932=y
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_PREEMPT=y
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_FRAME_POINTER is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+# CONFIG_SH_STANDARD_BIOS is not set
+# CONFIG_EARLY_SCIF_CONSOLE is not set
+# CONFIG_DEBUG_BOOTMEM is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_4KSTACKS is not set
+# CONFIG_IRQSTACKS is not set
+# CONFIG_DUMP_CODE is not set
+# CONFIG_SH_NO_BSS_INIT is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/sh/configs/urquell_defconfig b/arch/sh/configs/urquell_defconfig
new file mode 100644
index 00000000000..be726c7cdf9
--- /dev/null
+++ b/arch/sh/configs/urquell_defconfig
@@ -0,0 +1,1332 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.29-rc4
+# Thu Mar  5 17:28:13 2009
+#
+CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
+CONFIG_SYS_SUPPORTS_NUMA=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_NO_VIRT_TO_BUS=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_OPROFILE is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_FREEZER is not set
+
+#
+# System type
+#
+CONFIG_CPU_SH4=y
+CONFIG_CPU_SH4A=y
+CONFIG_CPU_SHX3=y
+# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
+# CONFIG_CPU_SUBTYPE_SH7206 is not set
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
+# CONFIG_CPU_SUBTYPE_SH7705 is not set
+# CONFIG_CPU_SUBTYPE_SH7706 is not set
+# CONFIG_CPU_SUBTYPE_SH7707 is not set
+# CONFIG_CPU_SUBTYPE_SH7708 is not set
+# CONFIG_CPU_SUBTYPE_SH7709 is not set
+# CONFIG_CPU_SUBTYPE_SH7710 is not set
+# CONFIG_CPU_SUBTYPE_SH7712 is not set
+# CONFIG_CPU_SUBTYPE_SH7720 is not set
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
+# CONFIG_CPU_SUBTYPE_SH7750 is not set
+# CONFIG_CPU_SUBTYPE_SH7091 is not set
+# CONFIG_CPU_SUBTYPE_SH7750R is not set
+# CONFIG_CPU_SUBTYPE_SH7750S is not set
+# CONFIG_CPU_SUBTYPE_SH7751 is not set
+# CONFIG_CPU_SUBTYPE_SH7751R is not set
+# CONFIG_CPU_SUBTYPE_SH7760 is not set
+# CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
+# CONFIG_CPU_SUBTYPE_SH7770 is not set
+# CONFIG_CPU_SUBTYPE_SH7780 is not set
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
+CONFIG_CPU_SUBTYPE_SH7786=y
+# CONFIG_CPU_SUBTYPE_SHX3 is not set
+# CONFIG_CPU_SUBTYPE_SH7343 is not set
+# CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+# CONFIG_CPU_SUBTYPE_SH5_101 is not set
+# CONFIG_CPU_SUBTYPE_SH5_103 is not set
+
+#
+# Memory management options
+#
+CONFIG_QUICKLIST=y
+CONFIG_MMU=y
+CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_MEMORY_START=0x08000000
+CONFIG_MEMORY_SIZE=0x08000000
+CONFIG_29BIT=y
+# CONFIG_X2TLB is not set
+CONFIG_VSYSCALL=y
+# CONFIG_NUMA is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
+CONFIG_SELECT_MEMORY_MODEL=y
+# CONFIG_FLATMEM_MANUAL is not set
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_SPARSEMEM=y
+CONFIG_HAVE_MEMORY_PRESENT=y
+CONFIG_SPARSEMEM_STATIC=y
+# CONFIG_MEMORY_HOTPLUG is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
+
+#
+# Cache configuration
+#
+# CONFIG_SH_DIRECT_MAPPED is not set
+CONFIG_CACHE_WRITEBACK=y
+# CONFIG_CACHE_WRITETHROUGH is not set
+# CONFIG_CACHE_OFF is not set
+
+#
+# Processor features
+#
+CONFIG_CPU_LITTLE_ENDIAN=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+CONFIG_SH_FPU=y
+CONFIG_SH_STORE_QUEUES=y
+CONFIG_CPU_HAS_INTEVT=y
+CONFIG_CPU_HAS_SR_RB=y
+CONFIG_CPU_HAS_FPU=y
+
+#
+# Board support
+#
+CONFIG_SH_URQUELL=y
+
+#
+# Timer and clock configuration
+#
+CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_TICK_ONESHOT=y
+# CONFIG_NO_HZ is not set
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# DMA support
+#
+# CONFIG_SH_DMA is not set
+
+#
+# Companion Chips
+#
+
+#
+# Additional SuperH Device Drivers
+#
+CONFIG_HEARTBEAT=y
+# CONFIG_PUSH_SWITCH is not set
+
+#
+# Kernel features
+#
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_SCHED_HRTICK=y
+CONFIG_KEXEC=y
+# CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
+# CONFIG_PREEMPT_NONE is not set
+# CONFIG_PREEMPT_VOLUNTARY is not set
+CONFIG_PREEMPT=y
+CONFIG_GUSA=y
+
+#
+# Boot options
+#
+CONFIG_ZERO_PAGE_OFFSET=0x00001000
+CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="console=ttySC1, 38400 earlyprintk=serial ip=on ignore_loglevel root=/dev/nfs ip=dhcp memchunk.vpu=4m"
+
+#
+# Bus options
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_COMPAT_NET_DEV_OPS=y
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_MULTIPLE_TABLES is not set
+# CONFIG_IP_ROUTE_MULTIPATH is not set
+# CONFIG_IP_ROUTE_VERBOSE is not set
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
+CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
+# CONFIG_LIB80211 is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+# CONFIG_MTD_PHYSMAP_COMPAT is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+# CONFIG_MTD_QINFO_PROBE is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+# CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_DH is not set
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_MV is not set
+# CONFIG_PATA_PLATFORM is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# CONFIG_STNIC is not set
+CONFIG_SMC91X=y
+# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_SH_KEYSC is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=6
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+# CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
+CONFIG_I2C_ALGOPCA=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SH_MOBILE is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+CONFIG_I2C_PCA_PLATFORM=y
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+# CONFIG_SPI is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# Memory mapped GPIO expanders:
+#
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+CONFIG_MFD_SM501=y
+# CONFIG_MFD_SM501_GPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_REGULATOR is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+CONFIG_FB_SYS_FILLRECT=m
+CONFIG_FB_SYS_COPYAREA=m
+CONFIG_FB_SYS_IMAGEBLIT=m
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+CONFIG_FB_SYS_FOPS=m
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_SH_MOBILE_LCDC=m
+CONFIG_FB_SM501=y
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_LOGO_LINUX_CLUT224=y
+# CONFIG_LOGO_SUPERH_MONO is not set
+# CONFIG_LOGO_SUPERH_VGA16 is not set
+# CONFIG_LOGO_SUPERH_CLUT224 is not set
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_HID_PID is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+# CONFIG_HID_NTRIG is not set
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_TOPSEED is not set
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_OXU210HP_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
+#
+
+#
+# see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
+# CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_USB_GPIO_VBUS is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4_FS is not set
+CONFIG_JBD=y
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+CONFIG_NTFS_FS=y
+# CONFIG_NTFS_DEBUG is not set
+CONFIG_NTFS_RW=y
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLBFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+CONFIG_MINIX_FS=y
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NFSD=y
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+CONFIG_NFSD_V4=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+CONFIG_NLS_CODEPAGE_932=y
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_SH_STANDARD_BIOS is not set
+# CONFIG_EARLY_SCIF_CONSOLE is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/sh/drivers/dma/Kconfig b/arch/sh/drivers/dma/Kconfig
index 01936368b8b..f13a05285a9 100644
--- a/arch/sh/drivers/dma/Kconfig
+++ b/arch/sh/drivers/dma/Kconfig
@@ -9,13 +9,21 @@ config SH_DMA
 	select SH_DMA_API
 	default n
 
+config SH_DMA_IRQ_MULTI
+	bool
+	depends on SH_DMA
+	default y if CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7751 || \
+		CPU_SUBTYPE_SH7750S || CPU_SUBTYPE_SH7750R || CPU_SUBTYPE_SH7751R || \
+		CPU_SUBTYPE_SH7091 || CPU_SUBTYPE_SH7763 || CPU_SUBTYPE_SH7764 || \
+		CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785
+
 config NR_ONCHIP_DMA_CHANNELS
 	int
 	depends on SH_DMA
-	default "6" if CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721
-	default "8" if CPU_SUBTYPE_SH7750R || CPU_SUBTYPE_SH7751R
-	default "12" if CPU_SUBTYPE_SH7780
-	default "4"
+	default "4" if CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7750S
+	default "8" if CPU_SUBTYPE_SH7750R || CPU_SUBTYPE_SH7751R || CPU_SUBTYPE_SH7760
+	default "12" if CPU_SUBTYPE_SH7723 || CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785
+	default "6"
 	help
 	  This allows you to specify the number of channels that the on-chip
 	  DMAC supports. This will be 4 for SH7750/SH7751 and 8 for the
@@ -46,4 +54,28 @@ config SH_DMABRG
 	  of the SH7760.
 	  Say Y if you want to use Audio/USB DMA on your SH7760 board.
 
+config PVR2_DMA
+	tristate "PowerVR 2 DMAC support"
+	depends on SH_DREAMCAST && SH_DMA
+	help
+	  Selecting this will enable support for the PVR2 DMA controller.
+	  As this chains off of the on-chip DMAC, that must also be
+	  enabled by default.
+
+	  This is primarily used by the pvr2fb framebuffer driver for
+	  certain optimizations, but is not necessary for functionality.
+
+	  If in doubt, say N.
+
+config G2_DMA
+	tristate "G2 Bus DMA support"
+	depends on SH_DREAMCAST
+	select SH_DMA_API
+	help
+	  This enables support for the DMA controller for the Dreamcast's
+	  G2 bus. Drivers that want this will generally enable this on
+	  their own.
+
+	  If in doubt, say N.
+
 endmenu
diff --git a/arch/sh/drivers/dma/Makefile b/arch/sh/drivers/dma/Makefile
index ab956adacb4..c6068137b46 100644
--- a/arch/sh/drivers/dma/Makefile
+++ b/arch/sh/drivers/dma/Makefile
@@ -4,5 +4,6 @@
 
 obj-$(CONFIG_SH_DMA_API)	+= dma-api.o dma-sysfs.o
 obj-$(CONFIG_SH_DMA)		+= dma-sh.o
-obj-$(CONFIG_SH_DREAMCAST)	+= dma-pvr2.o dma-g2.o
+obj-$(CONFIG_PVR2_DMA)		+= dma-pvr2.o
+obj-$(CONFIG_G2_DMA)		+= dma-g2.o
 obj-$(CONFIG_SH_DMABRG)		+= dmabrg.o
diff --git a/arch/sh/drivers/dma/dma-sh.c b/arch/sh/drivers/dma/dma-sh.c
index 50887a592dd..37fb5b8bbc3 100644
--- a/arch/sh/drivers/dma/dma-sh.c
+++ b/arch/sh/drivers/dma/dma-sh.c
@@ -17,28 +17,16 @@
 #include <mach-dreamcast/mach/dma.h>
 #include <asm/dma.h>
 #include <asm/io.h>
-#include "dma-sh.h"
-
-static int dmte_irq_map[] = {
-	DMTE0_IRQ,
-	DMTE1_IRQ,
-	DMTE2_IRQ,
-	DMTE3_IRQ,
-#if defined(CONFIG_CPU_SUBTYPE_SH7720)  ||	\
-    defined(CONFIG_CPU_SUBTYPE_SH7721)  ||	\
-    defined(CONFIG_CPU_SUBTYPE_SH7751R) ||	\
-    defined(CONFIG_CPU_SUBTYPE_SH7760)  ||	\
-    defined(CONFIG_CPU_SUBTYPE_SH7709)  ||	\
-    defined(CONFIG_CPU_SUBTYPE_SH7780)
-	DMTE4_IRQ,
-	DMTE5_IRQ,
-#endif
-#if defined(CONFIG_CPU_SUBTYPE_SH7751R) ||	\
-    defined(CONFIG_CPU_SUBTYPE_SH7760)  ||	\
-    defined(CONFIG_CPU_SUBTYPE_SH7780)
-	DMTE6_IRQ,
-	DMTE7_IRQ,
+#include <asm/dma-sh.h>
+
+#if defined(DMAE1_IRQ)
+#define NR_DMAE		2
+#else
+#define NR_DMAE		1
 #endif
+
+static const char *dmae_name[] = {
+	"DMAC Address Error0", "DMAC Address Error1"
 };
 
 static inline unsigned int get_dmte_irq(unsigned int chan)
@@ -46,7 +34,14 @@ static inline unsigned int get_dmte_irq(unsigned int chan)
 	unsigned int irq = 0;
 	if (chan < ARRAY_SIZE(dmte_irq_map))
 		irq = dmte_irq_map[chan];
+
+#if defined(CONFIG_SH_DMA_IRQ_MULTI)
+	if (irq > DMTE6_IRQ)
+		return DMTE6_IRQ;
+	return DMTE0_IRQ;
+#else
 	return irq;
+#endif
 }
 
 /*
@@ -59,7 +54,7 @@ static inline unsigned int get_dmte_irq(unsigned int chan)
  */
 static inline unsigned int calc_xmit_shift(struct dma_channel *chan)
 {
-	u32 chcr = ctrl_inl(CHCR[chan->chan]);
+	u32 chcr = ctrl_inl(dma_base_addr[chan->chan] + CHCR);
 
 	return ts_shift[(chcr & CHCR_TS_MASK)>>CHCR_TS_SHIFT];
 }
@@ -75,13 +70,13 @@ static irqreturn_t dma_tei(int irq, void *dev_id)
 	struct dma_channel *chan = dev_id;
 	u32 chcr;
 
-	chcr = ctrl_inl(CHCR[chan->chan]);
+	chcr = ctrl_inl(dma_base_addr[chan->chan] + CHCR);
 
 	if (!(chcr & CHCR_TE))
 		return IRQ_NONE;
 
 	chcr &= ~(CHCR_IE | CHCR_DE);
-	ctrl_outl(chcr, CHCR[chan->chan]);
+	ctrl_outl(chcr, (dma_base_addr[chan->chan] + CHCR));
 
 	wake_up(&chan->wait_queue);
 
@@ -94,7 +89,12 @@ static int sh_dmac_request_dma(struct dma_channel *chan)
 		return 0;
 
 	return request_irq(get_dmte_irq(chan->chan), dma_tei,
-			   IRQF_DISABLED, chan->dev_id, chan);
+#if defined(CONFIG_SH_DMA_IRQ_MULTI)
+				IRQF_SHARED,
+#else
+				IRQF_DISABLED,
+#endif
+				chan->dev_id, chan);
 }
 
 static void sh_dmac_free_dma(struct dma_channel *chan)
@@ -115,7 +115,7 @@ sh_dmac_configure_channel(struct dma_channel *chan, unsigned long chcr)
 		chan->flags &= ~DMA_TEI_CAPABLE;
 	}
 
-	ctrl_outl(chcr, CHCR[chan->chan]);
+	ctrl_outl(chcr, (dma_base_addr[chan->chan] + CHCR));
 
 	chan->flags |= DMA_CONFIGURED;
 	return 0;
@@ -126,13 +126,13 @@ static void sh_dmac_enable_dma(struct dma_channel *chan)
 	int irq;
 	u32 chcr;
 
-	chcr = ctrl_inl(CHCR[chan->chan]);
+	chcr = ctrl_inl(dma_base_addr[chan->chan] + CHCR);
 	chcr |= CHCR_DE;
 
 	if (chan->flags & DMA_TEI_CAPABLE)
 		chcr |= CHCR_IE;
 
-	ctrl_outl(chcr, CHCR[chan->chan]);
+	ctrl_outl(chcr, (dma_base_addr[chan->chan] + CHCR));
 
 	if (chan->flags & DMA_TEI_CAPABLE) {
 		irq = get_dmte_irq(chan->chan);
@@ -150,9 +150,9 @@ static void sh_dmac_disable_dma(struct dma_channel *chan)
 		disable_irq(irq);
 	}
 
-	chcr = ctrl_inl(CHCR[chan->chan]);
+	chcr = ctrl_inl(dma_base_addr[chan->chan] + CHCR);
 	chcr &= ~(CHCR_DE | CHCR_TE | CHCR_IE);
-	ctrl_outl(chcr, CHCR[chan->chan]);
+	ctrl_outl(chcr, (dma_base_addr[chan->chan] + CHCR));
 }
 
 static int sh_dmac_xfer_dma(struct dma_channel *chan)
@@ -183,12 +183,13 @@ static int sh_dmac_xfer_dma(struct dma_channel *chan)
 	 */
 	if (chan->sar || (mach_is_dreamcast() &&
 			  chan->chan == PVR2_CASCADE_CHAN))
-		ctrl_outl(chan->sar, SAR[chan->chan]);
+		ctrl_outl(chan->sar, (dma_base_addr[chan->chan]+SAR));
 	if (chan->dar || (mach_is_dreamcast() &&
 			  chan->chan == PVR2_CASCADE_CHAN))
-		ctrl_outl(chan->dar, DAR[chan->chan]);
+		ctrl_outl(chan->dar, (dma_base_addr[chan->chan] + DAR));
 
-	ctrl_outl(chan->count >> calc_xmit_shift(chan), DMATCR[chan->chan]);
+	ctrl_outl(chan->count >> calc_xmit_shift(chan),
+		(dma_base_addr[chan->chan] + TCR));
 
 	sh_dmac_enable_dma(chan);
 
@@ -197,36 +198,26 @@ static int sh_dmac_xfer_dma(struct dma_channel *chan)
 
 static int sh_dmac_get_dma_residue(struct dma_channel *chan)
 {
-	if (!(ctrl_inl(CHCR[chan->chan]) & CHCR_DE))
+	if (!(ctrl_inl(dma_base_addr[chan->chan] + CHCR) & CHCR_DE))
 		return 0;
 
-	return ctrl_inl(DMATCR[chan->chan]) << calc_xmit_shift(chan);
+	return ctrl_inl(dma_base_addr[chan->chan] + TCR)
+		 << calc_xmit_shift(chan);
 }
 
-#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7721) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7780) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7709)
-#define dmaor_read_reg()	ctrl_inw(DMAOR)
-#define dmaor_write_reg(data)	ctrl_outw(data, DMAOR)
-#else
-#define dmaor_read_reg()	ctrl_inl(DMAOR)
-#define dmaor_write_reg(data)	ctrl_outl(data, DMAOR)
-#endif
-
-static inline int dmaor_reset(void)
+static inline int dmaor_reset(int no)
 {
-	unsigned long dmaor = dmaor_read_reg();
+	unsigned long dmaor = dmaor_read_reg(no);
 
 	/* Try to clear the error flags first, incase they are set */
 	dmaor &= ~(DMAOR_NMIF | DMAOR_AE);
-	dmaor_write_reg(dmaor);
+	dmaor_write_reg(no, dmaor);
 
 	dmaor |= DMAOR_INIT;
-	dmaor_write_reg(dmaor);
+	dmaor_write_reg(no, dmaor);
 
 	/* See if we got an error again */
-	if ((dmaor_read_reg() & (DMAOR_AE | DMAOR_NMIF))) {
+	if ((dmaor_read_reg(no) & (DMAOR_AE | DMAOR_NMIF))) {
 		printk(KERN_ERR "dma-sh: Can't initialize DMAOR.\n");
 		return -EINVAL;
 	}
@@ -237,10 +228,33 @@ static inline int dmaor_reset(void)
 #if defined(CONFIG_CPU_SH4)
 static irqreturn_t dma_err(int irq, void *dummy)
 {
-	dmaor_reset();
+#if defined(CONFIG_SH_DMA_IRQ_MULTI)
+	int cnt = 0;
+	switch (irq) {
+#if defined(DMTE6_IRQ) && defined(DMAE1_IRQ)
+	case DMTE6_IRQ:
+		cnt++;
+#endif
+	case DMTE0_IRQ:
+		if (dmaor_read_reg(cnt) & (DMAOR_NMIF | DMAOR_AE)) {
+			disable_irq(irq);
+			/* DMA multi and error IRQ */
+			return IRQ_HANDLED;
+		}
+	default:
+		return IRQ_NONE;
+	}
+#else
+	dmaor_reset(0);
+#if defined(CONFIG_CPU_SUBTYPE_SH7723)	|| \
+		defined(CONFIG_CPU_SUBTYPE_SH7780)	|| \
+		defined(CONFIG_CPU_SUBTYPE_SH7785)
+	dmaor_reset(1);
+#endif
 	disable_irq(irq);
 
 	return IRQ_HANDLED;
+#endif
 }
 #endif
 
@@ -259,24 +273,59 @@ static struct dma_info sh_dmac_info = {
 	.flags		= DMAC_CHANNELS_TEI_CAPABLE,
 };
 
+#ifdef CONFIG_CPU_SH4
+static unsigned int get_dma_error_irq(int n)
+{
+#if defined(CONFIG_SH_DMA_IRQ_MULTI)
+	return (n == 0) ? get_dmte_irq(0) : get_dmte_irq(6);
+#else
+	return (n == 0) ? DMAE0_IRQ :
+#if defined(DMAE1_IRQ)
+				DMAE1_IRQ;
+#else
+				-1;
+#endif
+#endif
+}
+#endif
+
 static int __init sh_dmac_init(void)
 {
 	struct dma_info *info = &sh_dmac_info;
 	int i;
 
 #ifdef CONFIG_CPU_SH4
-	i = request_irq(DMAE_IRQ, dma_err, IRQF_DISABLED, "DMAC Address Error", 0);
-	if (unlikely(i < 0))
-		return i;
+	int n;
+
+	for (n = 0; n < NR_DMAE; n++) {
+		i = request_irq(get_dma_error_irq(n), dma_err,
+#if defined(CONFIG_SH_DMA_IRQ_MULTI)
+				IRQF_SHARED,
+#else
+				IRQF_DISABLED,
 #endif
+				dmae_name[n], (void *)dmae_name[n]);
+		if (unlikely(i < 0)) {
+			printk(KERN_ERR "%s request_irq fail\n", dmae_name[n]);
+			return i;
+		}
+	}
+#endif /* CONFIG_CPU_SH4 */
 
 	/*
 	 * Initialize DMAOR, and clean up any error flags that may have
 	 * been set.
 	 */
-	i = dmaor_reset();
+	i = dmaor_reset(0);
+	if (unlikely(i != 0))
+		return i;
+#if defined(CONFIG_CPU_SUBTYPE_SH7723)	|| \
+		defined(CONFIG_CPU_SUBTYPE_SH7780)	|| \
+		defined(CONFIG_CPU_SUBTYPE_SH7785)
+	i = dmaor_reset(1);
 	if (unlikely(i != 0))
 		return i;
+#endif
 
 	return register_dmac(info);
 }
@@ -284,8 +333,12 @@ static int __init sh_dmac_init(void)
 static void __exit sh_dmac_exit(void)
 {
 #ifdef CONFIG_CPU_SH4
-	free_irq(DMAE_IRQ, 0);
-#endif
+	int n;
+
+	for (n = 0; n < NR_DMAE; n++) {
+		free_irq(get_dma_error_irq(n), (void *)dmae_name[n]);
+	}
+#endif /* CONFIG_CPU_SH4 */
 	unregister_dmac(&sh_dmac_info);
 }
 
diff --git a/arch/sh/drivers/dma/dma-sh.h b/arch/sh/drivers/dma/dma-sh.h
deleted file mode 100644
index 05fecd5428e..00000000000
--- a/arch/sh/drivers/dma/dma-sh.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * arch/sh/drivers/dma/dma-sh.h
- *
- * Copyright (C) 2000  Takashi YOSHII
- * Copyright (C) 2003  Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __DMA_SH_H
-#define __DMA_SH_H
-
-#include <cpu/dma.h>
-
-/* Definitions for the SuperH DMAC */
-#define REQ_L	0x00000000
-#define REQ_E	0x00080000
-#define RACK_H	0x00000000
-#define RACK_L	0x00040000
-#define ACK_R	0x00000000
-#define ACK_W	0x00020000
-#define ACK_H	0x00000000
-#define ACK_L	0x00010000
-#define DM_INC	0x00004000
-#define DM_DEC	0x00008000
-#define SM_INC	0x00001000
-#define SM_DEC	0x00002000
-#define RS_IN	0x00000200
-#define RS_OUT	0x00000300
-#define TS_BLK	0x00000040
-#define TM_BUR	0x00000020
-#define CHCR_DE 0x00000001
-#define CHCR_TE 0x00000002
-#define CHCR_IE 0x00000004
-
-/* DMAOR definitions */
-#define DMAOR_AE	0x00000004
-#define DMAOR_NMIF	0x00000002
-#define DMAOR_DME	0x00000001
-
-/*
- * Define the default configuration for dual address memory-memory transfer.
- * The 0x400 value represents auto-request, external->external.
- */
-#define RS_DUAL	(DM_INC | SM_INC | 0x400 | TS_32)
-
-#define MAX_DMAC_CHANNELS	(CONFIG_NR_ONCHIP_DMA_CHANNELS)
-
-/*
- * Subtypes that have fewer channels than this simply need to change
- * CONFIG_NR_ONCHIP_DMA_CHANNELS. Likewise, subtypes with a larger number
- * of channels should expand on this.
- *
- * For most subtypes we can easily figure these values out with some
- * basic calculation, unfortunately on other subtypes these are more
- * scattered, so we just leave it unrolled for simplicity.
- */
-#define SAR	((unsigned long[]){SH_DMAC_BASE + 0x00, SH_DMAC_BASE + 0x10, \
-				   SH_DMAC_BASE + 0x20, SH_DMAC_BASE + 0x30, \
-				   SH_DMAC_BASE + 0x50, SH_DMAC_BASE + 0x60})
-#define DAR	((unsigned long[]){SH_DMAC_BASE + 0x04, SH_DMAC_BASE + 0x14, \
-				   SH_DMAC_BASE + 0x24, SH_DMAC_BASE + 0x34, \
-				   SH_DMAC_BASE + 0x54, SH_DMAC_BASE + 0x64})
-#define DMATCR	((unsigned long[]){SH_DMAC_BASE + 0x08, SH_DMAC_BASE + 0x18, \
-				   SH_DMAC_BASE + 0x28, SH_DMAC_BASE + 0x38, \
-				   SH_DMAC_BASE + 0x58, SH_DMAC_BASE + 0x68})
-#define CHCR	((unsigned long[]){SH_DMAC_BASE + 0x0c, SH_DMAC_BASE + 0x1c, \
-				   SH_DMAC_BASE + 0x2c, SH_DMAC_BASE + 0x3c, \
-				   SH_DMAC_BASE + 0x5c, SH_DMAC_BASE + 0x6c})
-
-#define DMAOR	(SH_DMAC_BASE + 0x40)
-
-#endif /* __DMA_SH_H */
-
diff --git a/arch/sh/drivers/pci/pci-sh7780.c b/arch/sh/drivers/pci/pci-sh7780.c
index 078dc44d6b0..773d575a04b 100644
--- a/arch/sh/drivers/pci/pci-sh7780.c
+++ b/arch/sh/drivers/pci/pci-sh7780.c
@@ -127,8 +127,8 @@ int __init sh7780_pcic_init(struct sh4_pci_address_map *map)
 	pci_write_reg(word, SH4_PCILSR0);
 	pci_write_reg(0x00000001, SH4_PCILSR1);
 	/* Set the values on window 0 PCI config registers */
-	word = (CONFIG_MEMORY_SIZE > 0x08000000) ? 0x10000000 : 0x08000000;
-	pci_write_reg(word | 0xa0000000, SH4_PCILAR0);
+	word = CONFIG_MEMORY_START | (CONFIG_MEMORY_SIZE - 0x01000000);
+	pci_write_reg(word, SH4_PCILAR0);
 	pci_write_reg(word, SH7780_PCIMBAR0);
 	/* Set the values on window 1 PCI config registers */
 	pci_write_reg(0x00000000, SH4_PCILAR1);
diff --git a/arch/sh/include/asm/addrspace.h b/arch/sh/include/asm/addrspace.h
index 36736c7e93d..80d40813e05 100644
--- a/arch/sh/include/asm/addrspace.h
+++ b/arch/sh/include/asm/addrspace.h
@@ -31,7 +31,7 @@
 /* Returns the physical address of a PnSEG (n=1,2) address   */
 #define PHYSADDR(a)	(((unsigned long)(a)) & 0x1fffffff)
 
-#ifdef CONFIG_29BIT
+#if defined(CONFIG_29BIT) || defined(CONFIG_PMB_FIXED)
 /*
  * Map an address to a certain privileged segment
  */
@@ -43,7 +43,7 @@
 	((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P3SEG))
 #define P4SEGADDR(a)	\
 	((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P4SEG))
-#endif /* 29BIT */
+#endif /* 29BIT || PMB_FIXED */
 #endif /* P1SEG */
 
 /* Check if an address can be reached in 29 bits */
diff --git a/arch/sh/include/asm/atomic-irq.h b/arch/sh/include/asm/atomic-irq.h
index 74f7943cff6..a0b348068ca 100644
--- a/arch/sh/include/asm/atomic-irq.h
+++ b/arch/sh/include/asm/atomic-irq.h
@@ -11,7 +11,7 @@ static inline void atomic_add(int i, atomic_t *v)
 	unsigned long flags;
 
 	local_irq_save(flags);
-	*(long *)v += i;
+	v->counter += i;
 	local_irq_restore(flags);
 }
 
@@ -20,7 +20,7 @@ static inline void atomic_sub(int i, atomic_t *v)
 	unsigned long flags;
 
 	local_irq_save(flags);
-	*(long *)v -= i;
+	v->counter -= i;
 	local_irq_restore(flags);
 }
 
@@ -29,9 +29,9 @@ static inline int atomic_add_return(int i, atomic_t *v)
 	unsigned long temp, flags;
 
 	local_irq_save(flags);
-	temp = *(long *)v;
+	temp = v->counter;
 	temp += i;
-	*(long *)v = temp;
+	v->counter = temp;
 	local_irq_restore(flags);
 
 	return temp;
@@ -42,9 +42,9 @@ static inline int atomic_sub_return(int i, atomic_t *v)
 	unsigned long temp, flags;
 
 	local_irq_save(flags);
-	temp = *(long *)v;
+	temp = v->counter;
 	temp -= i;
-	*(long *)v = temp;
+	v->counter = temp;
 	local_irq_restore(flags);
 
 	return temp;
@@ -55,7 +55,7 @@ static inline void atomic_clear_mask(unsigned int mask, atomic_t *v)
 	unsigned long flags;
 
 	local_irq_save(flags);
-	*(long *)v &= ~mask;
+	v->counter &= ~mask;
 	local_irq_restore(flags);
 }
 
@@ -64,7 +64,7 @@ static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
 	unsigned long flags;
 
 	local_irq_save(flags);
-	*(long *)v |= mask;
+	v->counter |= mask;
 	local_irq_restore(flags);
 }
 
diff --git a/arch/sh/include/asm/bitops-llsc.h b/arch/sh/include/asm/bitops-llsc.h
index 1d2fc0b010a..d8328be0619 100644
--- a/arch/sh/include/asm/bitops-llsc.h
+++ b/arch/sh/include/asm/bitops-llsc.h
@@ -1,7 +1,7 @@
 #ifndef __ASM_SH_BITOPS_LLSC_H
 #define __ASM_SH_BITOPS_LLSC_H
 
-static inline void set_bit(int nr, volatile void * addr)
+static inline void set_bit(int nr, volatile void *addr)
 {
 	int	mask;
 	volatile unsigned int *a = addr;
@@ -13,16 +13,16 @@ static inline void set_bit(int nr, volatile void * addr)
 	__asm__ __volatile__ (
 		"1:						\n\t"
 		"movli.l	@%1, %0	! set_bit		\n\t"
-		"or		%3, %0				\n\t"
+		"or		%2, %0				\n\t"
 		"movco.l	%0, @%1				\n\t"
 		"bf		1b				\n\t"
-		: "=&z" (tmp), "=r" (a)
-		: "1" (a), "r" (mask)
+		: "=&z" (tmp)
+		: "r" (a), "r" (mask)
 		: "t", "memory"
 	);
 }
 
-static inline void clear_bit(int nr, volatile void * addr)
+static inline void clear_bit(int nr, volatile void *addr)
 {
 	int	mask;
 	volatile unsigned int *a = addr;
@@ -34,16 +34,16 @@ static inline void clear_bit(int nr, volatile void * addr)
 	__asm__ __volatile__ (
 		"1:						\n\t"
 		"movli.l	@%1, %0	! clear_bit		\n\t"
-		"and		%3, %0				\n\t"
+		"and		%2, %0				\n\t"
 		"movco.l	%0, @%1				\n\t"
 		"bf		1b				\n\t"
-		: "=&z" (tmp), "=r" (a)
-		: "1" (a), "r" (~mask)
+		: "=&z" (tmp)
+		: "r" (a), "r" (~mask)
 		: "t", "memory"
 	);
 }
 
-static inline void change_bit(int nr, volatile void * addr)
+static inline void change_bit(int nr, volatile void *addr)
 {
 	int	mask;
 	volatile unsigned int *a = addr;
@@ -55,16 +55,16 @@ static inline void change_bit(int nr, volatile void * addr)
 	__asm__ __volatile__ (
 		"1:						\n\t"
 		"movli.l	@%1, %0	! change_bit		\n\t"
-		"xor		%3, %0				\n\t"
+		"xor		%2, %0				\n\t"
 		"movco.l	%0, @%1				\n\t"
 		"bf		1b				\n\t"
-		: "=&z" (tmp), "=r" (a)
-		: "1" (a), "r" (mask)
+		: "=&z" (tmp)
+		: "r" (a), "r" (mask)
 		: "t", "memory"
 	);
 }
 
-static inline int test_and_set_bit(int nr, volatile void * addr)
+static inline int test_and_set_bit(int nr, volatile void *addr)
 {
 	int	mask, retval;
 	volatile unsigned int *a = addr;
@@ -75,21 +75,21 @@ static inline int test_and_set_bit(int nr, volatile void * addr)
 
 	__asm__ __volatile__ (
 		"1:						\n\t"
-		"movli.l	@%1, %0	! test_and_set_bit	\n\t"
-		"mov		%0, %2				\n\t"
-		"or		%4, %0				\n\t"
-		"movco.l	%0, @%1				\n\t"
+		"movli.l	@%2, %0	! test_and_set_bit	\n\t"
+		"mov		%0, %1				\n\t"
+		"or		%3, %0				\n\t"
+		"movco.l	%0, @%2				\n\t"
 		"bf		1b				\n\t"
-		"and		%4, %2				\n\t"
-		: "=&z" (tmp), "=r" (a), "=&r" (retval)
-		: "1" (a), "r" (mask)
+		"and		%3, %1				\n\t"
+		: "=&z" (tmp), "=&r" (retval)
+		: "r" (a), "r" (mask)
 		: "t", "memory"
 	);
 
 	return retval != 0;
 }
 
-static inline int test_and_clear_bit(int nr, volatile void * addr)
+static inline int test_and_clear_bit(int nr, volatile void *addr)
 {
 	int	mask, retval;
 	volatile unsigned int *a = addr;
@@ -100,22 +100,22 @@ static inline int test_and_clear_bit(int nr, volatile void * addr)
 
 	__asm__ __volatile__ (
 		"1:						\n\t"
-		"movli.l	@%1, %0	! test_and_clear_bit	\n\t"
-		"mov		%0, %2				\n\t"
-		"and		%5, %0				\n\t"
-		"movco.l	%0, @%1				\n\t"
+		"movli.l	@%2, %0	! test_and_clear_bit	\n\t"
+		"mov		%0, %1				\n\t"
+		"and		%4, %0				\n\t"
+		"movco.l	%0, @%2				\n\t"
 		"bf		1b				\n\t"
-		"and		%4, %2				\n\t"
+		"and		%3, %1				\n\t"
 		"synco						\n\t"
-		: "=&z" (tmp), "=r" (a), "=&r" (retval)
-		: "1" (a), "r" (mask), "r" (~mask)
+		: "=&z" (tmp), "=&r" (retval)
+		: "r" (a), "r" (mask), "r" (~mask)
 		: "t", "memory"
 	);
 
 	return retval != 0;
 }
 
-static inline int test_and_change_bit(int nr, volatile void * addr)
+static inline int test_and_change_bit(int nr, volatile void *addr)
 {
 	int	mask, retval;
 	volatile unsigned int *a = addr;
@@ -126,15 +126,15 @@ static inline int test_and_change_bit(int nr, volatile void * addr)
 
 	__asm__ __volatile__ (
 		"1:						\n\t"
-		"movli.l	@%1, %0	! test_and_change_bit	\n\t"
-		"mov		%0, %2				\n\t"
-		"xor		%4, %0				\n\t"
-		"movco.l	%0, @%1				\n\t"
+		"movli.l	@%2, %0	! test_and_change_bit	\n\t"
+		"mov		%0, %1				\n\t"
+		"xor		%3, %0				\n\t"
+		"movco.l	%0, @%2				\n\t"
 		"bf		1b				\n\t"
-		"and		%4, %2				\n\t"
+		"and		%3, %1				\n\t"
 		"synco						\n\t"
-		: "=&z" (tmp), "=r" (a), "=&r" (retval)
-		: "1" (a), "r" (mask)
+		: "=&z" (tmp), "=&r" (retval)
+		: "r" (a), "r" (mask)
 		: "t", "memory"
 	);
 
diff --git a/arch/sh/include/asm/clock.h b/arch/sh/include/asm/clock.h
index f9c88583d90..2f6c9627bc1 100644
--- a/arch/sh/include/asm/clock.h
+++ b/arch/sh/include/asm/clock.h
@@ -15,6 +15,7 @@ struct clk_ops {
 	void (*disable)(struct clk *clk);
 	void (*recalc)(struct clk *clk);
 	int (*set_rate)(struct clk *clk, unsigned long rate, int algo_id);
+	int (*set_parent)(struct clk *clk, struct clk *parent);
 	long (*round_rate)(struct clk *clk, unsigned long rate);
 };
 
diff --git a/arch/sh/include/asm/cmpxchg-llsc.h b/arch/sh/include/asm/cmpxchg-llsc.h
index aee3bf28658..0fac3da536c 100644
--- a/arch/sh/include/asm/cmpxchg-llsc.h
+++ b/arch/sh/include/asm/cmpxchg-llsc.h
@@ -8,14 +8,14 @@ static inline unsigned long xchg_u32(volatile u32 *m, unsigned long val)
 
 	__asm__ __volatile__ (
 		"1:					\n\t"
-		"movli.l	@%1, %0	! xchg_u32	\n\t"
-		"mov		%0, %2			\n\t"
-		"mov		%4, %0			\n\t"
-		"movco.l	%0, @%1			\n\t"
+		"movli.l	@%2, %0	! xchg_u32	\n\t"
+		"mov		%0, %1			\n\t"
+		"mov		%3, %0			\n\t"
+		"movco.l	%0, @%2			\n\t"
 		"bf		1b			\n\t"
 		"synco					\n\t"
-		: "=&z"(tmp), "=r" (m), "=&r" (retval)
-		: "1" (m), "r" (val)
+		: "=&z"(tmp), "=&r" (retval)
+		: "r" (m), "r" (val)
 		: "t", "memory"
 	);
 
@@ -29,14 +29,14 @@ static inline unsigned long xchg_u8(volatile u8 *m, unsigned long val)
 
 	__asm__ __volatile__ (
 		"1:					\n\t"
-		"movli.l	@%1, %0	! xchg_u8	\n\t"
-		"mov		%0, %2			\n\t"
-		"mov		%4, %0			\n\t"
-		"movco.l	%0, @%1			\n\t"
+		"movli.l	@%2, %0	! xchg_u8	\n\t"
+		"mov		%0, %1			\n\t"
+		"mov		%3, %0			\n\t"
+		"movco.l	%0, @%2			\n\t"
 		"bf		1b			\n\t"
 		"synco					\n\t"
-		: "=&z"(tmp), "=r" (m), "=&r" (retval)
-		: "1" (m), "r" (val & 0xff)
+		: "=&z"(tmp), "=&r" (retval)
+		: "r" (m), "r" (val & 0xff)
 		: "t", "memory"
 	);
 
@@ -51,17 +51,17 @@ __cmpxchg_u32(volatile int *m, unsigned long old, unsigned long new)
 
 	__asm__ __volatile__ (
 		"1:						\n\t"
-		"movli.l	@%1, %0	! __cmpxchg_u32		\n\t"
-		"mov		%0, %2				\n\t"
-		"cmp/eq		%2, %4				\n\t"
+		"movli.l	@%2, %0	! __cmpxchg_u32		\n\t"
+		"mov		%0, %1				\n\t"
+		"cmp/eq		%1, %3				\n\t"
 		"bf		2f				\n\t"
-		"mov		%5, %0				\n\t"
+		"mov		%3, %0				\n\t"
 		"2:						\n\t"
-		"movco.l	%0, @%1				\n\t"
+		"movco.l	%0, @%2				\n\t"
 		"bf		1b				\n\t"
 		"synco						\n\t"
-		: "=&z" (tmp), "=r" (m), "=&r" (retval)
-		: "1" (m), "r" (old), "r" (new)
+		: "=&z" (tmp), "=&r" (retval)
+		: "r" (m), "r" (old), "r" (new)
 		: "t", "memory"
 	);
 
diff --git a/arch/sh/include/asm/cpu-features.h b/arch/sh/include/asm/cpu-features.h
index 86308aa3973..694abe490ed 100644
--- a/arch/sh/include/asm/cpu-features.h
+++ b/arch/sh/include/asm/cpu-features.h
@@ -21,5 +21,6 @@
 #define CPU_HAS_LLSC		0x0040	/* movli.l/movco.l */
 #define CPU_HAS_L2_CACHE	0x0080	/* Secondary cache / URAM */
 #define CPU_HAS_OP32		0x0100	/* 32-bit instruction support */
+#define CPU_HAS_PTEAEX		0x0200	/* PTE ASID Extension support */
 
 #endif /* __ASM_SH_CPU_FEATURES_H */
diff --git a/arch/sh/include/asm/dma-sh.h b/arch/sh/include/asm/dma-sh.h
new file mode 100644
index 00000000000..0c8f8e14622
--- /dev/null
+++ b/arch/sh/include/asm/dma-sh.h
@@ -0,0 +1,118 @@
+/*
+ * arch/sh/include/asm/dma-sh.h
+ *
+ * Copyright (C) 2000  Takashi YOSHII
+ * Copyright (C) 2003  Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#ifndef __DMA_SH_H
+#define __DMA_SH_H
+
+#include <asm/dma.h>
+#include <cpu/dma.h>
+
+/* DMAOR contorl: The DMAOR access size is different by CPU.*/
+#if defined(CONFIG_CPU_SUBTYPE_SH7723)	|| \
+    defined(CONFIG_CPU_SUBTYPE_SH7780)	|| \
+    defined(CONFIG_CPU_SUBTYPE_SH7785)
+#define dmaor_read_reg(n) \
+    (n ? ctrl_inw(SH_DMAC_BASE1 + DMAOR) \
+	: ctrl_inw(SH_DMAC_BASE0 + DMAOR))
+#define dmaor_write_reg(n, data) \
+    (n ? ctrl_outw(data, SH_DMAC_BASE1 + DMAOR) \
+    : ctrl_outw(data, SH_DMAC_BASE0 + DMAOR))
+#else /* Other CPU */
+#define dmaor_read_reg(n) ctrl_inw(SH_DMAC_BASE0 + DMAOR)
+#define dmaor_write_reg(n, data) ctrl_outw(data, SH_DMAC_BASE0 + DMAOR)
+#endif
+
+static int dmte_irq_map[] __maybe_unused = {
+#if (MAX_DMA_CHANNELS >= 4)
+    DMTE0_IRQ,
+    DMTE0_IRQ + 1,
+    DMTE0_IRQ + 2,
+    DMTE0_IRQ + 3,
+#endif
+#if (MAX_DMA_CHANNELS >= 6)
+    DMTE4_IRQ,
+    DMTE4_IRQ + 1,
+#endif
+#if (MAX_DMA_CHANNELS >= 8)
+    DMTE6_IRQ,
+    DMTE6_IRQ + 1,
+#endif
+#if (MAX_DMA_CHANNELS >= 12)
+    DMTE8_IRQ,
+    DMTE9_IRQ,
+    DMTE10_IRQ,
+    DMTE11_IRQ,
+#endif
+};
+
+/* Definitions for the SuperH DMAC */
+#define REQ_L	0x00000000
+#define REQ_E	0x00080000
+#define RACK_H	0x00000000
+#define RACK_L	0x00040000
+#define ACK_R	0x00000000
+#define ACK_W	0x00020000
+#define ACK_H	0x00000000
+#define ACK_L	0x00010000
+#define DM_INC	0x00004000
+#define DM_DEC	0x00008000
+#define SM_INC	0x00001000
+#define SM_DEC	0x00002000
+#define RS_IN	0x00000200
+#define RS_OUT	0x00000300
+#define TS_BLK	0x00000040
+#define TM_BUR	0x00000020
+#define CHCR_DE 0x00000001
+#define CHCR_TE 0x00000002
+#define CHCR_IE 0x00000004
+
+/* DMAOR definitions */
+#define DMAOR_AE	0x00000004
+#define DMAOR_NMIF	0x00000002
+#define DMAOR_DME	0x00000001
+
+/*
+ * Define the default configuration for dual address memory-memory transfer.
+ * The 0x400 value represents auto-request, external->external.
+ */
+#define RS_DUAL	(DM_INC | SM_INC | 0x400 | TS_32)
+
+/* DMA base address */
+static u32 dma_base_addr[] __maybe_unused = {
+#if (MAX_DMA_CHANNELS >= 4)
+	SH_DMAC_BASE0 + 0x00,	/* channel 0 */
+	SH_DMAC_BASE0 + 0x10,
+	SH_DMAC_BASE0 + 0x20,
+	SH_DMAC_BASE0 + 0x30,
+#endif
+#if (MAX_DMA_CHANNELS >= 6)
+	SH_DMAC_BASE0 + 0x50,
+	SH_DMAC_BASE0 + 0x60,
+#endif
+#if (MAX_DMA_CHANNELS >= 8)
+	SH_DMAC_BASE1 + 0x00,
+	SH_DMAC_BASE1 + 0x10,
+#endif
+#if (MAX_DMA_CHANNELS >= 12)
+	SH_DMAC_BASE1 + 0x20,
+	SH_DMAC_BASE1 + 0x30,
+	SH_DMAC_BASE1 + 0x50,
+	SH_DMAC_BASE1 + 0x60, /* channel 11 */
+#endif
+};
+
+/* DMA register */
+#define SAR     0x00
+#define DAR     0x04
+#define TCR     0x08
+#define CHCR    0x0C
+#define DMAOR	0x40
+
+#endif /* __DMA_SH_H */
diff --git a/arch/sh/include/asm/dma.h b/arch/sh/include/asm/dma.h
index beca7128e2a..6bd17847387 100644
--- a/arch/sh/include/asm/dma.h
+++ b/arch/sh/include/asm/dma.h
@@ -25,9 +25,9 @@
 #define MAX_DMA_ADDRESS		(PAGE_OFFSET+0x10000000)
 
 #ifdef CONFIG_NR_DMA_CHANNELS
-#  define MAX_DMA_CHANNELS	(CONFIG_NR_DMA_CHANNELS)
+#  define MAX_DMA_CHANNELS   (CONFIG_NR_DMA_CHANNELS)
 #else
-#  define MAX_DMA_CHANNELS	(CONFIG_NR_ONCHIP_DMA_CHANNELS)
+#  define MAX_DMA_CHANNELS   (CONFIG_NR_ONCHIP_DMA_CHANNELS)
 #endif
 
 /*
diff --git a/arch/sh/include/asm/entry-macros.S b/arch/sh/include/asm/entry-macros.S
index 2dab0b8d945..3a4752a6572 100644
--- a/arch/sh/include/asm/entry-macros.S
+++ b/arch/sh/include/asm/entry-macros.S
@@ -31,3 +31,8 @@
 #endif	
 	.endm
 
+#if defined(CONFIG_CPU_SH2A) || defined(CONFIG_CPU_SH4)
+# define PREF(x)	pref	@x
+#else
+# define PREF(x)	nop
+#endif
diff --git a/arch/sh/include/asm/gpio.h b/arch/sh/include/asm/gpio.h
index 90673658eb1..61f93da2c62 100644
--- a/arch/sh/include/asm/gpio.h
+++ b/arch/sh/include/asm/gpio.h
@@ -19,8 +19,42 @@
 #include <cpu/gpio.h>
 #endif
 
+#define ARCH_NR_GPIOS 512
+#include <asm-generic/gpio.h>
+
+#ifdef CONFIG_GPIOLIB
+
+static inline int gpio_get_value(unsigned gpio)
+{
+	return __gpio_get_value(gpio);
+}
+
+static inline void gpio_set_value(unsigned gpio, int value)
+{
+	__gpio_set_value(gpio, value);
+}
+
+static inline int gpio_cansleep(unsigned gpio)
+{
+	return __gpio_cansleep(gpio);
+}
+
+static inline int gpio_to_irq(unsigned gpio)
+{
+	WARN_ON(1);
+	return -ENOSYS;
+}
+
+static inline int irq_to_gpio(unsigned int irq)
+{
+	WARN_ON(1);
+	return -EINVAL;
+}
+
+#endif /* CONFIG_GPIOLIB */
+
 typedef unsigned short pinmux_enum_t;
-typedef unsigned char pinmux_flag_t;
+typedef unsigned short pinmux_flag_t;
 
 #define PINMUX_TYPE_NONE            0
 #define PINMUX_TYPE_FUNCTION        1
@@ -34,6 +68,11 @@ typedef unsigned char pinmux_flag_t;
 #define PINMUX_FLAG_WANT_PULLUP     (1 << 3)
 #define PINMUX_FLAG_WANT_PULLDOWN   (1 << 4)
 
+#define PINMUX_FLAG_DBIT_SHIFT      5
+#define PINMUX_FLAG_DBIT            (0x1f << PINMUX_FLAG_DBIT_SHIFT)
+#define PINMUX_FLAG_DREG_SHIFT      10
+#define PINMUX_FLAG_DREG            (0x3f << PINMUX_FLAG_DREG_SHIFT)
+
 struct pinmux_gpio {
 	pinmux_enum_t enum_id;
 	pinmux_flag_t flags;
@@ -54,7 +93,7 @@ struct pinmux_cfg_reg {
 	.enum_ids = (pinmux_enum_t [(r_width / f_width) * (1 << f_width)]) \
 
 struct pinmux_data_reg {
-	unsigned long reg, reg_width;
+	unsigned long reg, reg_width, reg_shadow;
 	pinmux_enum_t *enum_ids;
 };
 
@@ -89,34 +128,9 @@ struct pinmux_info {
 	unsigned int gpio_data_size;
 
 	unsigned long *gpio_in_use;
+	struct gpio_chip chip;
 };
 
 int register_pinmux(struct pinmux_info *pip);
 
-int __gpio_request(unsigned gpio);
-static inline int gpio_request(unsigned gpio, const char *label)
-{
-	return __gpio_request(gpio);
-}
-void gpio_free(unsigned gpio);
-int gpio_direction_input(unsigned gpio);
-int gpio_direction_output(unsigned gpio, int value);
-int gpio_get_value(unsigned gpio);
-void gpio_set_value(unsigned gpio, int value);
-
-/* IRQ modes are unspported */
-static inline int gpio_to_irq(unsigned gpio)
-{
-	WARN_ON(1);
-	return -EINVAL;
-}
-
-static inline int irq_to_gpio(unsigned irq)
-{
-	WARN_ON(1);
-	return -EINVAL;
-}
-
-#include <asm-generic/gpio.h>
-
 #endif /* __ASM_SH_GPIO_H */
diff --git a/arch/sh/include/asm/hd64461.h b/arch/sh/include/asm/hd64461.h
index 8c1353baf00..52b4b623827 100644
--- a/arch/sh/include/asm/hd64461.h
+++ b/arch/sh/include/asm/hd64461.h
@@ -242,7 +242,6 @@
 #include <asm/io_generic.h>
 
 /* arch/sh/cchips/hd6446x/hd64461/setup.c */
-int hd64461_irq_demux(int irq);
 void hd64461_register_irq_demux(int irq,
 				int (*demux) (int irq, void *dev), void *dev);
 void hd64461_unregister_irq_demux(int irq);
diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h
index 61f6dae4053..0454f8d6805 100644
--- a/arch/sh/include/asm/io.h
+++ b/arch/sh/include/asm/io.h
@@ -238,7 +238,7 @@ extern void onchip_unmap(unsigned long vaddr);
 static inline void __iomem *
 __ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags)
 {
-#ifdef CONFIG_SUPERH32
+#if defined(CONFIG_SUPERH32) && !defined(CONFIG_PMB_FIXED)
 	unsigned long last_addr = offset + size - 1;
 #endif
 	void __iomem *ret;
@@ -247,7 +247,7 @@ __ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags)
 	if (ret)
 		return ret;
 
-#ifdef CONFIG_SUPERH32
+#if defined(CONFIG_SUPERH32) && !defined(CONFIG_PMB_FIXED)
 	/*
 	 * For P1 and P2 space this is trivial, as everything is already
 	 * mapped. Uncached access for P1 addresses are done through P2.
diff --git a/arch/sh/include/asm/kprobes.h b/arch/sh/include/asm/kprobes.h
index 6078d8e551d..613644a758e 100644
--- a/arch/sh/include/asm/kprobes.h
+++ b/arch/sh/include/asm/kprobes.h
@@ -16,7 +16,7 @@ typedef u16 kprobe_opcode_t;
 	? (MAX_STACK_SIZE) \
 	: (((unsigned long)current_thread_info()) + THREAD_SIZE - (ADDR)))
 
-#define regs_return_value(regs)		((regs)->regs[0])
+#define regs_return_value(_regs)		((_regs)->regs[0])
 #define flush_insn_slot(p)		do { } while (0)
 #define kretprobe_blacklist_size	0
 
diff --git a/arch/sh/include/asm/mmu_context.h b/arch/sh/include/asm/mmu_context.h
index 5d9157bd474..2a9c55f1a83 100644
--- a/arch/sh/include/asm/mmu_context.h
+++ b/arch/sh/include/asm/mmu_context.h
@@ -19,13 +19,18 @@
  *    (a) TLB cache version (or round, cycle whatever expression you like)
  *    (b) ASID (Address Space IDentifier)
  */
+#ifdef CONFIG_CPU_HAS_PTEAEX
+#define MMU_CONTEXT_ASID_MASK		0x0000ffff
+#else
 #define MMU_CONTEXT_ASID_MASK		0x000000ff
-#define MMU_CONTEXT_VERSION_MASK	0xffffff00
-#define MMU_CONTEXT_FIRST_VERSION	0x00000100
-#define NO_CONTEXT			0UL
+#endif
 
-/* ASID is 8-bit value, so it can't be 0x100 */
-#define MMU_NO_ASID			0x100
+#define MMU_CONTEXT_VERSION_MASK	(~0UL & ~MMU_CONTEXT_ASID_MASK)
+#define MMU_CONTEXT_FIRST_VERSION	(MMU_CONTEXT_ASID_MASK + 1)
+
+/* Impossible ASID value, to differentiate from NO_CONTEXT. */
+#define MMU_NO_ASID			MMU_CONTEXT_FIRST_VERSION
+#define NO_CONTEXT			0UL
 
 #define asid_cache(cpu)		(cpu_data[cpu].asid_cache)
 
diff --git a/arch/sh/include/asm/mmu_context_32.h b/arch/sh/include/asm/mmu_context_32.h
index f4f9aebd68b..8ef800c549a 100644
--- a/arch/sh/include/asm/mmu_context_32.h
+++ b/arch/sh/include/asm/mmu_context_32.h
@@ -10,6 +10,17 @@ static inline void destroy_context(struct mm_struct *mm)
 	/* Do nothing */
 }
 
+#ifdef CONFIG_CPU_HAS_PTEAEX
+static inline void set_asid(unsigned long asid)
+{
+	__raw_writel(asid, MMU_PTEAEX);
+}
+
+static inline unsigned long get_asid(void)
+{
+	return __raw_readl(MMU_PTEAEX) & MMU_CONTEXT_ASID_MASK;
+}
+#else
 static inline void set_asid(unsigned long asid)
 {
 	unsigned long __dummy;
@@ -33,6 +44,7 @@ static inline unsigned long get_asid(void)
 	asid &= MMU_CONTEXT_ASID_MASK;
 	return asid;
 }
+#endif /* CONFIG_CPU_HAS_PTEAEX */
 
 /* MMU_TTB is used for optimizing the fault handling. */
 static inline void set_TTB(pgd_t *pgd)
diff --git a/arch/sh/include/asm/page.h b/arch/sh/include/asm/page.h
index 5871d78e47e..9c6d21ec024 100644
--- a/arch/sh/include/asm/page.h
+++ b/arch/sh/include/asm/page.h
@@ -129,7 +129,12 @@ typedef struct page *pgtable_t;
  * is not visible (it is part of the PMB mapping) and so needs to be
  * added or subtracted as required.
  */
-#ifdef CONFIG_32BIT
+#if defined(CONFIG_PMB_FIXED)
+/* phys = virt - PAGE_OFFSET - (__MEMORY_START & 0xe0000000) */
+#define PMB_OFFSET	(PAGE_OFFSET - PXSEG(__MEMORY_START))
+#define __pa(x)	((unsigned long)(x) - PMB_OFFSET)
+#define __va(x)	((void *)((unsigned long)(x) + PMB_OFFSET))
+#elif defined(CONFIG_32BIT)
 #define __pa(x)	((unsigned long)(x)-PAGE_OFFSET+__MEMORY_START)
 #define __va(x)	((void *)((unsigned long)(x)+PAGE_OFFSET-__MEMORY_START))
 #else
diff --git a/arch/sh/include/asm/processor.h b/arch/sh/include/asm/processor.h
index 1ef4b24d761..1fd58b42143 100644
--- a/arch/sh/include/asm/processor.h
+++ b/arch/sh/include/asm/processor.h
@@ -31,7 +31,7 @@ enum cpu_type {
 	CPU_SH7760, CPU_SH4_202, CPU_SH4_501,
 
 	/* SH-4A types */
-	CPU_SH7763, CPU_SH7770, CPU_SH7780, CPU_SH7781, CPU_SH7785,
+	CPU_SH7763, CPU_SH7770, CPU_SH7780, CPU_SH7781, CPU_SH7785, CPU_SH7786,
 	CPU_SH7723, CPU_SHX3,
 
 	/* SH4AL-DSP types */
diff --git a/arch/sh/include/asm/processor_32.h b/arch/sh/include/asm/processor_32.h
index d79063c5eb9..efdd78a53b1 100644
--- a/arch/sh/include/asm/processor_32.h
+++ b/arch/sh/include/asm/processor_32.h
@@ -108,12 +108,12 @@ extern int ubc_usercnt;
 /*
  * Do necessary setup to start up a newly executed thread.
  */
-#define start_thread(regs, new_pc, new_sp)	 \
+#define start_thread(_regs, new_pc, new_sp)	 \
 	set_fs(USER_DS);			 \
-	regs->pr = 0;				 \
-	regs->sr = SR_FD;	/* User mode. */ \
-	regs->pc = new_pc;			 \
-	regs->regs[15] = new_sp
+	_regs->pr = 0;				 \
+	_regs->sr = SR_FD;	/* User mode. */ \
+	_regs->pc = new_pc;			 \
+	_regs->regs[15] = new_sp
 
 /* Forward declaration, a strange C thing */
 struct task_struct;
@@ -189,10 +189,9 @@ extern unsigned long get_wchan(struct task_struct *p);
 #define KSTK_EIP(tsk)  (task_pt_regs(tsk)->pc)
 #define KSTK_ESP(tsk)  (task_pt_regs(tsk)->regs[15])
 
-#define user_stack_pointer(regs)	((regs)->regs[15])
+#define user_stack_pointer(_regs)	((_regs)->regs[15])
 
-#if defined(CONFIG_CPU_SH2A) || defined(CONFIG_CPU_SH3) || \
-    defined(CONFIG_CPU_SH4)
+#if defined(CONFIG_CPU_SH2A) || defined(CONFIG_CPU_SH4)
 #define PREFETCH_STRIDE		L1_CACHE_BYTES
 #define ARCH_HAS_PREFETCH
 #define ARCH_HAS_PREFETCHW
diff --git a/arch/sh/include/asm/processor_64.h b/arch/sh/include/asm/processor_64.h
index 803177fcf08..5727d31b0cc 100644
--- a/arch/sh/include/asm/processor_64.h
+++ b/arch/sh/include/asm/processor_64.h
@@ -145,13 +145,13 @@ struct thread_struct {
  */
 #define SR_USER (SR_MMU | SR_FD)
 
-#define start_thread(regs, new_pc, new_sp)			\
+#define start_thread(_regs, new_pc, new_sp)			\
 	set_fs(USER_DS);					\
-	regs->sr = SR_USER;	/* User mode. */		\
-	regs->pc = new_pc - 4;	/* Compensate syscall exit */	\
-	regs->pc |= 1;		/* Set SHmedia ! */		\
-	regs->regs[18] = 0;					\
-	regs->regs[15] = new_sp
+	_regs->sr = SR_USER;	/* User mode. */		\
+	_regs->pc = new_pc - 4;	/* Compensate syscall exit */	\
+	_regs->pc |= 1;		/* Set SHmedia ! */		\
+	_regs->regs[18] = 0;					\
+	_regs->regs[15] = new_sp
 
 /* Forward declaration, a strange C thing */
 struct task_struct;
@@ -226,7 +226,7 @@ extern unsigned long get_wchan(struct task_struct *p);
 #define KSTK_EIP(tsk)  ((tsk)->thread.pc)
 #define KSTK_ESP(tsk)  ((tsk)->thread.sp)
 
-#define user_stack_pointer(regs)	((regs)->regs[15])
+#define user_stack_pointer(_regs)	((_regs)->regs[15])
 
 #endif	/* __ASSEMBLY__ */
 #endif /* __ASM_SH_PROCESSOR_64_H */
diff --git a/arch/sh/include/asm/ptrace.h b/arch/sh/include/asm/ptrace.h
index 12912ab80c1..81c6568fdb3 100644
--- a/arch/sh/include/asm/ptrace.h
+++ b/arch/sh/include/asm/ptrace.h
@@ -122,14 +122,12 @@ extern void user_disable_single_step(struct task_struct *);
 #ifdef CONFIG_SH_DSP
 #define task_pt_regs(task) \
 	((struct pt_regs *) (task_stack_page(task) + THREAD_SIZE \
-		 - sizeof(struct pt_dspregs) - sizeof(unsigned long)) - 1)
+		 - sizeof(struct pt_dspregs)) - 1)
 #define task_pt_dspregs(task) \
-	((struct pt_dspregs *) (task_stack_page(task) + THREAD_SIZE \
-		 - sizeof(unsigned long)) - 1)
+	((struct pt_dspregs *) (task_stack_page(task) + THREAD_SIZE) - 1)
 #else
 #define task_pt_regs(task) \
-	((struct pt_regs *) (task_stack_page(task) + THREAD_SIZE \
-		 - sizeof(unsigned long)) - 1)
+	((struct pt_regs *) (task_stack_page(task) + THREAD_SIZE) - 1)
 #endif
 
 static inline unsigned long profile_pc(struct pt_regs *regs)
diff --git a/arch/sh/include/asm/sections.h b/arch/sh/include/asm/sections.h
index 8f8f4ad400d..01a4076a371 100644
--- a/arch/sh/include/asm/sections.h
+++ b/arch/sh/include/asm/sections.h
@@ -3,6 +3,7 @@
 
 #include <asm-generic/sections.h>
 
+extern void __nosave_begin, __nosave_end;
 extern long __machvec_start, __machvec_end;
 extern char __uncached_start, __uncached_end;
 extern char _ebss[];
diff --git a/arch/sh/include/asm/socket.h b/arch/sh/include/asm/socket.h
index 6d4bf651295..345653b9682 100644
--- a/arch/sh/include/asm/socket.h
+++ b/arch/sh/include/asm/socket.h
@@ -54,4 +54,7 @@
 
 #define SO_MARK			36
 
+#define SO_TIMESTAMPING		37
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 #endif /* __ASM_SH_SOCKET_H */
diff --git a/arch/sh/include/asm/suspend.h b/arch/sh/include/asm/suspend.h
new file mode 100644
index 00000000000..b1b995370e7
--- /dev/null
+++ b/arch/sh/include/asm/suspend.h
@@ -0,0 +1,22 @@
+#ifndef _ASM_SH_SUSPEND_H
+#define _ASM_SH_SUSPEND_H
+
+#ifndef __ASSEMBLY__
+static inline int arch_prepare_suspend(void) { return 0; }
+
+#include <asm/ptrace.h>
+
+struct swsusp_arch_regs {
+	struct pt_regs user_regs;
+	unsigned long bank1_regs[8];
+};
+#endif
+
+/* flags passed to assembly suspend code */
+#define SUSP_SH_SLEEP		(1 << 0) /* Regular sleep mode */
+#define SUSP_SH_STANDBY		(1 << 1) /* SH-Mobile Software standby mode */
+#define SUSP_SH_RSTANDBY	(1 << 2) /* SH-Mobile R-standby mode */
+#define SUSP_SH_USTANDBY	(1 << 3) /* SH-Mobile U-standby mode */
+#define SUSP_SH_SF		(1 << 4) /* Enable self-refresh */
+
+#endif /* _ASM_SH_SUSPEND_H */
diff --git a/arch/sh/include/asm/timer.h b/arch/sh/include/asm/timer.h
index a7ca3a195bb..4c3b66e30af 100644
--- a/arch/sh/include/asm/timer.h
+++ b/arch/sh/include/asm/timer.h
@@ -9,7 +9,6 @@ struct sys_timer_ops {
 	int (*init)(void);
 	int (*start)(void);
 	int (*stop)(void);
-	cycle_t (*read)(void);
 #ifndef CONFIG_GENERIC_TIME
 	unsigned long (*get_offset)(void);
 #endif
@@ -39,6 +38,7 @@ struct sys_timer *get_sys_timer(void);
 
 /* arch/sh/kernel/time.c */
 void handle_timer_tick(void);
-extern unsigned long sh_hpt_frequency;
+
+extern struct clocksource clocksource_sh;
 
 #endif /* __ASM_SH_TIMER_H */
diff --git a/arch/sh/include/asm/tlb.h b/arch/sh/include/asm/tlb.h
index 88ff1ae8a6b..9c16f737074 100644
--- a/arch/sh/include/asm/tlb.h
+++ b/arch/sh/include/asm/tlb.h
@@ -6,22 +6,106 @@
 #endif
 
 #ifndef __ASSEMBLY__
+#include <linux/pagemap.h>
+
+#ifdef CONFIG_MMU
+#include <asm/pgalloc.h>
+#include <asm/tlbflush.h>
+
+/*
+ * TLB handling.  This allows us to remove pages from the page
+ * tables, and efficiently handle the TLB issues.
+ */
+struct mmu_gather {
+	struct mm_struct	*mm;
+	unsigned int		fullmm;
+	unsigned long		start, end;
+};
 
-#define tlb_start_vma(tlb, vma) \
-	flush_cache_range(vma, vma->vm_start, vma->vm_end)
+DECLARE_PER_CPU(struct mmu_gather, mmu_gathers);
 
-#define tlb_end_vma(tlb, vma)	\
-	flush_tlb_range(vma, vma->vm_start, vma->vm_end)
+static inline void init_tlb_gather(struct mmu_gather *tlb)
+{
+	tlb->start = TASK_SIZE;
+	tlb->end = 0;
 
-#define __tlb_remove_tlb_entry(tlb, pte, address)	do { } while (0)
+	if (tlb->fullmm) {
+		tlb->start = 0;
+		tlb->end = TASK_SIZE;
+	}
+}
+
+static inline struct mmu_gather *
+tlb_gather_mmu(struct mm_struct *mm, unsigned int full_mm_flush)
+{
+	struct mmu_gather *tlb = &get_cpu_var(mmu_gathers);
+
+	tlb->mm = mm;
+	tlb->fullmm = full_mm_flush;
+
+	init_tlb_gather(tlb);
+
+	return tlb;
+}
+
+static inline void
+tlb_finish_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end)
+{
+	if (tlb->fullmm)
+		flush_tlb_mm(tlb->mm);
+
+	/* keep the page table cache within bounds */
+	check_pgt_cache();
+
+	put_cpu_var(mmu_gathers);
+}
+
+static inline void
+tlb_remove_tlb_entry(struct mmu_gather *tlb, pte_t *ptep, unsigned long address)
+{
+	if (tlb->start > address)
+		tlb->start = address;
+	if (tlb->end < address + PAGE_SIZE)
+		tlb->end = address + PAGE_SIZE;
+}
 
 /*
- * Flush whole TLBs for MM
+ * In the case of tlb vma handling, we can optimise these away in the
+ * case where we're doing a full MM flush.  When we're doing a munmap,
+ * the vmas are adjusted to only cover the region to be torn down.
  */
-#define tlb_flush(tlb)				flush_tlb_mm((tlb)->mm)
+static inline void
+tlb_start_vma(struct mmu_gather *tlb, struct vm_area_struct *vma)
+{
+	if (!tlb->fullmm)
+		flush_cache_range(vma, vma->vm_start, vma->vm_end);
+}
+
+static inline void
+tlb_end_vma(struct mmu_gather *tlb, struct vm_area_struct *vma)
+{
+	if (!tlb->fullmm && tlb->end) {
+		flush_tlb_range(vma, tlb->start, tlb->end);
+		init_tlb_gather(tlb);
+	}
+}
+
+#define tlb_remove_page(tlb,page)	free_page_and_swap_cache(page)
+#define pte_free_tlb(tlb, ptep)		pte_free((tlb)->mm, ptep)
+#define pmd_free_tlb(tlb, pmdp)		pmd_free((tlb)->mm, pmdp)
+#define pud_free_tlb(tlb, pudp)		pud_free((tlb)->mm, pudp)
+
+#define tlb_migrate_finish(mm)		do { } while (0)
+
+#else /* CONFIG_MMU */
+
+#define tlb_start_vma(tlb, vma)				do { } while (0)
+#define tlb_end_vma(tlb, vma)				do { } while (0)
+#define __tlb_remove_tlb_entry(tlb, pte, address)	do { } while (0)
+#define tlb_flush(tlb)					do { } while (0)
 
-#include <linux/pagemap.h>
 #include <asm-generic/tlb.h>
 
+#endif /* CONFIG_MMU */
 #endif /* __ASSEMBLY__ */
 #endif /* __ASM_SH_TLB_H */
diff --git a/arch/sh/include/cpu-sh3/cpu/dma.h b/arch/sh/include/cpu-sh3/cpu/dma.h
index 6813c3220a1..0ea15f3f236 100644
--- a/arch/sh/include/cpu-sh3/cpu/dma.h
+++ b/arch/sh/include/cpu-sh3/cpu/dma.h
@@ -1,22 +1,17 @@
 #ifndef __ASM_CPU_SH3_DMA_H
 #define __ASM_CPU_SH3_DMA_H
 
-
 #if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7721)
-#define SH_DMAC_BASE	0xa4010020
-#else
-#define SH_DMAC_BASE	0xa4000020
+    defined(CONFIG_CPU_SUBTYPE_SH7721) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7710) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7712)
+#define SH_DMAC_BASE0	0xa4010020
+#else /* SH7705/06/07/09 */
+#define SH_DMAC_BASE0	0xa4000020
 #endif
 
-#if defined(CONFIG_CPU_SUBTYPE_SH7720) || defined(CONFIG_CPU_SUBTYPE_SH7709)
 #define DMTE0_IRQ	48
-#define DMTE1_IRQ	49
-#define DMTE2_IRQ	50
-#define DMTE3_IRQ	51
 #define DMTE4_IRQ	76
-#define DMTE5_IRQ	77
-#endif
 
 /* Definitions for the SuperH DMAC */
 #define TM_BURST	0x00000020
diff --git a/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h b/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h
new file mode 100644
index 00000000000..0ed5178fed6
--- /dev/null
+++ b/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h
@@ -0,0 +1,94 @@
+#ifndef __ASM_SH_CPU_SH4_DMA_SH7780_H
+#define __ASM_SH_CPU_SH4_DMA_SH7780_H
+
+#if defined(CONFIG_CPU_SUBTYPE_SH7343) || \
+	defined(CONFIG_CPU_SUBTYPE_SH7722) || \
+	defined(CONFIG_CPU_SUBTYPE_SH7730)
+#define DMTE0_IRQ	48
+#define DMTE4_IRQ	76
+#define DMAE0_IRQ	78	/* DMA Error IRQ*/
+#define SH_DMAC_BASE0	0xFE008020
+#define SH_DMARS_BASE	0xFE009000
+#elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \
+	defined(CONFIG_CPU_SUBTYPE_SH7764)
+#define DMTE0_IRQ	34
+#define DMTE4_IRQ	44
+#define DMAE0_IRQ	38
+#define SH_DMAC_BASE0	0xFF608020
+#define SH_DMARS_BASE	0xFF609000
+#elif defined(CONFIG_CPU_SUBTYPE_SH7723)
+#define DMTE0_IRQ	48	/* DMAC0A*/
+#define DMTE4_IRQ	40	/* DMAC0B */
+#define DMTE6_IRQ	42
+#define DMTE8_IRQ	76	/* DMAC1A */
+#define DMTE9_IRQ	77
+#define DMTE10_IRQ	72	/* DMAC1B */
+#define DMTE11_IRQ	73
+#define DMAE0_IRQ	78	/* DMA Error IRQ*/
+#define DMAE1_IRQ	74	/* DMA Error IRQ*/
+#define SH_DMAC_BASE0	0xFE008020
+#define SH_DMAC_BASE1	0xFDC08020
+#define SH_DMARS_BASE	0xFDC09000
+#elif defined(CONFIG_CPU_SUBTYPE_SH7780)
+#define DMTE0_IRQ	34
+#define DMTE4_IRQ	44
+#define DMTE6_IRQ	46
+#define DMTE8_IRQ	92
+#define DMTE9_IRQ	93
+#define DMTE10_IRQ	94
+#define DMTE11_IRQ	95
+#define DMAE0_IRQ	38	/* DMA Error IRQ */
+#define SH_DMAC_BASE0	0xFC808020
+#define SH_DMAC_BASE1	0xFC818020
+#define SH_DMARS_BASE	0xFC809000
+#else /* SH7785 */
+#define DMTE0_IRQ	33
+#define DMTE4_IRQ	37
+#define DMTE6_IRQ	52
+#define DMTE8_IRQ	54
+#define DMTE9_IRQ	55
+#define DMTE10_IRQ	56
+#define DMTE11_IRQ	57
+#define DMAE0_IRQ	39	/* DMA Error IRQ0 */
+#define DMAE1_IRQ	58	/* DMA Error IRQ1 */
+#define SH_DMAC_BASE0	0xFC808020
+#define SH_DMAC_BASE1	0xFCC08020
+#define SH_DMARS_BASE	0xFC809000
+#endif
+
+#define REQ_HE	0x000000C0
+#define REQ_H	0x00000080
+#define REQ_LE	0x00000040
+#define TM_BURST 0x0000020
+#define TS_8	0x00000000
+#define TS_16	0x00000008
+#define TS_32	0x00000010
+#define TS_16BLK	0x00000018
+#define TS_32BLK	0x00100000
+
+/*
+ * The SuperH DMAC supports a number of transmit sizes, we list them here,
+ * with their respective values as they appear in the CHCR registers.
+ *
+ * Defaults to a 64-bit transfer size.
+ */
+enum {
+	XMIT_SZ_8BIT,
+	XMIT_SZ_16BIT,
+	XMIT_SZ_32BIT,
+	XMIT_SZ_128BIT,
+	XMIT_SZ_256BIT,
+};
+
+/*
+ * The DMA count is defined as the number of bytes to transfer.
+ */
+static unsigned int ts_shift[] __maybe_unused = {
+	[XMIT_SZ_8BIT]		= 0,
+	[XMIT_SZ_16BIT]		= 1,
+	[XMIT_SZ_32BIT]		= 2,
+	[XMIT_SZ_128BIT]	= 4,
+	[XMIT_SZ_256BIT]	= 5,
+};
+
+#endif /* __ASM_SH_CPU_SH4_DMA_SH7780_H */
diff --git a/arch/sh/include/cpu-sh4/cpu/dma-sh7780.h b/arch/sh/include/cpu-sh4/cpu/dma-sh7780.h
deleted file mode 100644
index 71b426a6e48..00000000000
--- a/arch/sh/include/cpu-sh4/cpu/dma-sh7780.h
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef __ASM_SH_CPU_SH4_DMA_SH7780_H
-#define __ASM_SH_CPU_SH4_DMA_SH7780_H
-
-#define REQ_HE	0x000000C0
-#define REQ_H	0x00000080
-#define REQ_LE	0x00000040
-#define TM_BURST 0x0000020
-#define TS_8	0x00000000
-#define TS_16	0x00000008
-#define TS_32	0x00000010
-#define TS_16BLK	0x00000018
-#define TS_32BLK	0x00100000
-
-/*
- * The SuperH DMAC supports a number of transmit sizes, we list them here,
- * with their respective values as they appear in the CHCR registers.
- *
- * Defaults to a 64-bit transfer size.
- */
-enum {
-	XMIT_SZ_8BIT,
-	XMIT_SZ_16BIT,
-	XMIT_SZ_32BIT,
-	XMIT_SZ_128BIT,
-	XMIT_SZ_256BIT,
-};
-
-/*
- * The DMA count is defined as the number of bytes to transfer.
- */
-static unsigned int ts_shift[] __maybe_unused = {
-	[XMIT_SZ_8BIT]		= 0,
-	[XMIT_SZ_16BIT]		= 1,
-	[XMIT_SZ_32BIT]		= 2,
-	[XMIT_SZ_128BIT]	= 4,
-	[XMIT_SZ_256BIT]	= 5,
-};
-
-#endif /* __ASM_SH_CPU_SH4_DMA_SH7780_H */
diff --git a/arch/sh/include/cpu-sh4/cpu/dma.h b/arch/sh/include/cpu-sh4/cpu/dma.h
index 235b7cd1fc9..bcb30246e85 100644
--- a/arch/sh/include/cpu-sh4/cpu/dma.h
+++ b/arch/sh/include/cpu-sh4/cpu/dma.h
@@ -1,31 +1,29 @@
 #ifndef __ASM_CPU_SH4_DMA_H
 #define __ASM_CPU_SH4_DMA_H
 
-#define DMAOR_INIT	( 0x8000 | DMAOR_DME )
-
 /* SH7751/7760/7780 DMA IRQ sources */
-#define DMTE0_IRQ	34
-#define DMTE1_IRQ	35
-#define DMTE2_IRQ	36
-#define DMTE3_IRQ	37
-#define DMTE4_IRQ	44
-#define DMTE5_IRQ	45
-#define DMTE6_IRQ	46
-#define DMTE7_IRQ	47
-#define DMAE_IRQ	38
 
 #ifdef CONFIG_CPU_SH4A
-#define SH_DMAC_BASE	0xfc808020
 
+#define DMAOR_INIT	(DMAOR_DME)
 #define CHCR_TS_MASK	0x18
 #define CHCR_TS_SHIFT	3
 
-#include <cpu/dma-sh7780.h>
-#else
-#define SH_DMAC_BASE	0xffa00000
+#include <cpu/dma-sh4a.h>
+#else /* CONFIG_CPU_SH4A */
+/*
+ * SH7750/SH7751/SH7760
+ */
+#define DMTE0_IRQ	34
+#define DMTE4_IRQ	44
+#define DMTE6_IRQ	46
+#define DMAE0_IRQ	38
 
+#define DMAOR_INIT	(0x8000|DMAOR_DME)
+#define SH_DMAC_BASE0	0xffa00000
+#define SH_DMAC_BASE1	0xffa00070
 /* Definitions for the SuperH DMAC */
-#define TM_BURST	0x0000080
+#define TM_BURST	0x00000080
 #define TS_8		0x00000010
 #define TS_16		0x00000020
 #define TS_32		0x00000030
diff --git a/arch/sh/include/cpu-sh4/cpu/freq.h b/arch/sh/include/cpu-sh4/cpu/freq.h
index c23af81c2e7..749d1c43433 100644
--- a/arch/sh/include/cpu-sh4/cpu/freq.h
+++ b/arch/sh/include/cpu-sh4/cpu/freq.h
@@ -29,6 +29,10 @@
 #define FRQCR0			0xffc80000
 #define FRQCR1			0xffc80004
 #define FRQMR1			0xffc80014
+#elif defined(CONFIG_CPU_SUBTYPE_SH7786)
+#define FRQCR0			0xffc40000
+#define FRQCR1			0xffc40004
+#define FRQMR1			0xffc40014
 #elif defined(CONFIG_CPU_SUBTYPE_SHX3)
 #define FRQCR			0xffc00014
 #else
diff --git a/arch/sh/include/cpu-sh4/cpu/mmu_context.h b/arch/sh/include/cpu-sh4/cpu/mmu_context.h
index 9ea8eb27b18..3ce7ef6c297 100644
--- a/arch/sh/include/cpu-sh4/cpu/mmu_context.h
+++ b/arch/sh/include/cpu-sh4/cpu/mmu_context.h
@@ -14,28 +14,35 @@
 #define MMU_PTEL	0xFF000004	/* Page table entry register LOW */
 #define MMU_TTB		0xFF000008	/* Translation table base register */
 #define MMU_TEA		0xFF00000C	/* TLB Exception Address */
-#define MMU_PTEA	0xFF000034	/* Page table entry assistance register */
+#define MMU_PTEA	0xFF000034	/* PTE assistance register */
+#define MMU_PTEAEX	0xFF00007C	/* PTE ASID extension register */
 
 #define MMUCR		0xFF000010	/* MMU Control Register */
 
-#define MMU_ITLB_ADDRESS_ARRAY	0xF2000000
 #define MMU_UTLB_ADDRESS_ARRAY	0xF6000000
+#define MMU_UTLB_ADDRESS_ARRAY2	0xF6800000
 #define MMU_PAGE_ASSOC_BIT	0x80
 
 #define MMUCR_TI		(1<<2)
 
-#ifdef CONFIG_X2TLB
-#define MMUCR_ME		(1 << 7)
-#else
-#define MMUCR_ME		(0)
-#endif
-
 #if defined(CONFIG_32BIT) && defined(CONFIG_CPU_SUBTYPE_ST40)
 #define MMUCR_SE		(1 << 4)
 #else
 #define MMUCR_SE		(0)
 #endif
 
+#ifdef CONFIG_CPU_HAS_PTEAEX
+#define MMUCR_AEX		(1 << 6)
+#else
+#define MMUCR_AEX		(0)
+#endif
+
+#ifdef CONFIG_X2TLB
+#define MMUCR_ME		(1 << 7)
+#else
+#define MMUCR_ME		(0)
+#endif
+
 #ifdef CONFIG_SH_STORE_QUEUES
 #define MMUCR_SQMD		(1 << 9)
 #else
@@ -43,17 +50,7 @@
 #endif
 
 #define MMU_NTLB_ENTRIES	64
-#define MMU_CONTROL_INIT	(0x05|MMUCR_SQMD|MMUCR_ME|MMUCR_SE)
-
-#define MMU_ITLB_DATA_ARRAY	0xF3000000
-#define MMU_UTLB_DATA_ARRAY	0xF7000000
-
-#define MMU_UTLB_ENTRIES	   64
-#define MMU_U_ENTRY_SHIFT	    8
-#define MMU_UTLB_VALID		0x100
-#define MMU_ITLB_ENTRIES	    4
-#define MMU_I_ENTRY_SHIFT	    8
-#define MMU_ITLB_VALID		0x100
+#define MMU_CONTROL_INIT	(0x05|MMUCR_SQMD|MMUCR_ME|MMUCR_SE|MMUCR_AEX)
 
 #define TRA	0xff000020
 #define EXPEVT	0xff000024
diff --git a/arch/sh/include/cpu-sh4/cpu/sh7786.h b/arch/sh/include/cpu-sh4/cpu/sh7786.h
new file mode 100644
index 00000000000..48688adc0c8
--- /dev/null
+++ b/arch/sh/include/cpu-sh4/cpu/sh7786.h
@@ -0,0 +1,192 @@
+/*
+ * SH7786 Pinmux
+ *
+ * Copyright (C) 2008, 2009  Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ *  Based on sh7785.h
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#ifndef __CPU_SH7786_H__
+#define __CPU_SH7786_H__
+
+enum {
+	/* PA */
+	GPIO_PA7, GPIO_PA6, GPIO_PA5, GPIO_PA4,
+	GPIO_PA3, GPIO_PA2, GPIO_PA1, GPIO_PA0,
+
+	/* PB */
+	GPIO_PB7, GPIO_PB6, GPIO_PB5, GPIO_PB4,
+	GPIO_PB3, GPIO_PB2, GPIO_PB1, GPIO_PB0,
+
+	/* PC */
+	GPIO_PC7, GPIO_PC6, GPIO_PC5, GPIO_PC4,
+	GPIO_PC3, GPIO_PC2, GPIO_PC1, GPIO_PC0,
+
+	/* PD */
+	GPIO_PD7, GPIO_PD6, GPIO_PD5, GPIO_PD4,
+	GPIO_PD3, GPIO_PD2, GPIO_PD1, GPIO_PD0,
+
+	/* PE */
+	GPIO_PE5, GPIO_PE4, GPIO_PE3, GPIO_PE2,
+	GPIO_PE1, GPIO_PE0,
+
+	/* PF */
+	GPIO_PF7, GPIO_PF6, GPIO_PF5, GPIO_PF4,
+	GPIO_PF3, GPIO_PF2, GPIO_PF1, GPIO_PF0,
+
+	/* PG */
+	GPIO_PG7, GPIO_PG6, GPIO_PG5, GPIO_PG4,
+	GPIO_PG3, GPIO_PG2, GPIO_PG1, GPIO_PG0,
+
+	/* PH */
+	GPIO_PH7, GPIO_PH6, GPIO_PH5, GPIO_PH4,
+	GPIO_PH3, GPIO_PH2, GPIO_PH1, GPIO_PH0,
+
+	/* PJ */
+	GPIO_PJ7, GPIO_PJ6, GPIO_PJ5, GPIO_PJ4,
+	GPIO_PJ3, GPIO_PJ2, GPIO_PJ1, GPIO_PJ0,
+
+	GPIO_FN_CDE,
+	GPIO_FN_ETH_MAGIC,
+	GPIO_FN_DISP,
+	GPIO_FN_ETH_LINK,
+	GPIO_FN_DR5,
+	GPIO_FN_ETH_TX_ER,
+	GPIO_FN_DR4,
+	GPIO_FN_ETH_TX_EN,
+	GPIO_FN_DR3,
+	GPIO_FN_ETH_TXD3,
+	GPIO_FN_DR2,
+	GPIO_FN_ETH_TXD2,
+	GPIO_FN_DR1,
+	GPIO_FN_ETH_TXD1,
+	GPIO_FN_DR0,
+	GPIO_FN_ETH_TXD0,
+	GPIO_FN_VSYNC,
+	GPIO_FN_HSPI_CLK,
+	GPIO_FN_ODDF,
+	GPIO_FN_HSPI_CS,
+	GPIO_FN_DG5,
+	GPIO_FN_ETH_MDIO,
+	GPIO_FN_DG4,
+	GPIO_FN_ETH_RX_CLK,
+	GPIO_FN_DG3,
+	GPIO_FN_ETH_MDC,
+	GPIO_FN_DG2,
+	GPIO_FN_ETH_COL,
+	GPIO_FN_DG1,
+	GPIO_FN_ETH_TX_CLK,
+	GPIO_FN_DG0,
+	GPIO_FN_ETH_CRS,
+	GPIO_FN_DCLKIN,
+	GPIO_FN_HSPI_RX,
+	GPIO_FN_HSYNC,
+	GPIO_FN_HSPI_TX,
+	GPIO_FN_DB5,
+	GPIO_FN_ETH_RXD3,
+	GPIO_FN_DB4,
+	GPIO_FN_ETH_RXD2,
+	GPIO_FN_DB3,
+	GPIO_FN_ETH_RXD1,
+	GPIO_FN_DB2,
+	GPIO_FN_ETH_RXD0,
+	GPIO_FN_DB1,
+	GPIO_FN_ETH_RX_DV,
+	GPIO_FN_DB0,
+	GPIO_FN_ETH_RX_ER,
+	GPIO_FN_DCLKOUT,
+	GPIO_FN_SCIF1_SLK,
+	GPIO_FN_SCIF1_RXD,
+	GPIO_FN_SCIF1_TXD,
+	GPIO_FN_DACK1,
+	GPIO_FN_BACK,
+	GPIO_FN_FALE,
+	GPIO_FN_DACK0,
+	GPIO_FN_FCLE,
+	GPIO_FN_DREQ1,
+	GPIO_FN_BREQ,
+	GPIO_FN_USB_OVC1,
+	GPIO_FN_DREQ0,
+	GPIO_FN_USB_OVC0,
+	GPIO_FN_USB_PENC1,
+	GPIO_FN_USB_PENC0,
+	GPIO_FN_HAC1_SDOUT,
+	GPIO_FN_SSI1_SDATA,
+	GPIO_FN_SDIF1CMD,
+	GPIO_FN_HAC1_SDIN,
+	GPIO_FN_SSI1_SCK,
+	GPIO_FN_SDIF1CD,
+	GPIO_FN_HAC1_SYNC,
+	GPIO_FN_SSI1_WS,
+	GPIO_FN_SDIF1WP,
+	GPIO_FN_HAC1_BITCLK,
+	GPIO_FN_SSI1_CLK,
+	GPIO_FN_SDIF1CLK,
+	GPIO_FN_HAC0_SDOUT,
+	GPIO_FN_SSI0_SDATA,
+	GPIO_FN_SDIF1D3,
+	GPIO_FN_HAC0_SDIN,
+	GPIO_FN_SSI0_SCK,
+	GPIO_FN_SDIF1D2,
+	GPIO_FN_HAC0_SYNC,
+	GPIO_FN_SSI0_WS,
+	GPIO_FN_SDIF1D1,
+	GPIO_FN_HAC0_BITCLK,
+	GPIO_FN_SSI0_CLK,
+	GPIO_FN_SDIF1D0,
+	GPIO_FN_SCIF3_SCK,
+	GPIO_FN_SSI2_SDATA,
+	GPIO_FN_SCIF3_RXD,
+	GPIO_FN_TCLK,
+	GPIO_FN_SSI2_SCK,
+	GPIO_FN_SCIF3_TXD,
+	GPIO_FN_HAC_RES,
+	GPIO_FN_SSI2_WS,
+	GPIO_FN_DACK3,
+	GPIO_FN_SDIF0CMD,
+	GPIO_FN_DACK2,
+	GPIO_FN_SDIF0CD,
+	GPIO_FN_DREQ3,
+	GPIO_FN_SDIF0WP,
+	GPIO_FN_SCIF0_CTS,
+	GPIO_FN_DREQ2,
+	GPIO_FN_SDIF0CLK,
+	GPIO_FN_SCIF0_RTS,
+	GPIO_FN_IRL7,
+	GPIO_FN_SDIF0D3,
+	GPIO_FN_SCIF0_SCK,
+	GPIO_FN_IRL6,
+	GPIO_FN_SDIF0D2,
+	GPIO_FN_SCIF0_RXD,
+	GPIO_FN_IRL5,
+	GPIO_FN_SDIF0D1,
+	GPIO_FN_SCIF0_TXD,
+	GPIO_FN_IRL4,
+	GPIO_FN_SDIF0D0,
+	GPIO_FN_SCIF5_SCK,
+	GPIO_FN_FRB,
+	GPIO_FN_SCIF5_RXD,
+	GPIO_FN_IOIS16,
+	GPIO_FN_SCIF5_TXD,
+	GPIO_FN_CE2B,
+	GPIO_FN_DRAK3,
+	GPIO_FN_CE2A,
+	GPIO_FN_SCIF4_SCK,
+	GPIO_FN_DRAK2,
+	GPIO_FN_SSI3_WS,
+	GPIO_FN_SCIF4_RXD,
+	GPIO_FN_DRAK1,
+	GPIO_FN_SSI3_SDATA,
+	GPIO_FN_FSTATUS,
+	GPIO_FN_SCIF4_TXD,
+	GPIO_FN_DRAK0,
+	GPIO_FN_SSI3_SCK,
+	GPIO_FN_FSE,
+};
+
+#endif /* __CPU_SH7786_H__ */
diff --git a/arch/sh/include/mach-common/mach/urquell.h b/arch/sh/include/mach-common/mach/urquell.h
new file mode 100644
index 00000000000..14b3e1d0177
--- /dev/null
+++ b/arch/sh/include/mach-common/mach/urquell.h
@@ -0,0 +1,68 @@
+#ifndef __MACH_URQUELL_H
+#define __MACH_URQUELL_H
+
+/*
+ * ------ 0x00000000 ------------------------------------
+ *  CS0 | (SW1,SW47)    EEPROM, SRAM, NOR FLASH
+ * -----+ 0x04000000 ------------------------------------
+ *  CS1 | (SW47)        SRAM, SRAM-LAN-PCMCIA, NOR FLASH
+ * -----+ 0x08000000 ------------------------------------
+ *  CS2 |               DDR3
+ *  CS3 |
+ * -----+ 0x10000000 ------------------------------------
+ *  CS4 |               PCIe
+ * -----+ 0x14000000 ------------------------------------
+ *  CS5 | (SW47)        LRAM/URAM, SRAM-LAN-PCMCIA
+ * -----+ 0x18000000 ------------------------------------
+ *  CS6 |               ATA, NAND FLASH
+ * -----+ 0x1c000000 ------------------------------------
+ *  CS7 |               SH7786 register
+ * -----+------------------------------------------------
+ */
+
+#define NOR_FLASH_ADDR	0x00000000
+#define NOR_FLASH_SIZE	0x04000000
+
+#define CS1_BASE	0x05000000
+#define CS5_BASE	0x15000000
+#define FPGA_BASE	CS1_BASE
+
+#define BOARDREG(ofs)	(FPGA_BASE + ofs##_OFS)
+#define UBOARDREG(ofs)	(0xa0000000 + FPGA_BASE + ofs##_OFS)
+
+#define SRSTR_OFS	0x0000 /* System reset register */
+#define BDMR_OFS	0x0010 /* Board operating mode resister */
+#define IRL0SR_OFS	0x0020 /* IRL0 Status register */
+#define IRL0MSKR_OFS	0x0030 /* IRL0 Mask register */
+#define IRL1SR_OFS	0x0040 /* IRL1 Status register */
+#define IRL1MSKR_OFS	0x0050 /* IRL1 Mask register */
+#define IRL2SR_OFS	0x0060 /* IRL2 Status register */
+#define IRL2MSKR_OFS	0x0070 /* IRL2 Mask register */
+#define IRL3SR_OFS	0x0080 /* IRL3 Status register */
+#define IRL3MSKR_OFS	0x0090 /* IRL3 Mask register */
+#define SOFTINTR_OFS	0x0120 /* Softwear Interrupt register */
+#define SLEDR_OFS	0x0130 /* LED control resister */
+#define MAPSCIFSWR_OFS	0x0140 /* Map/SCIF Switch register */
+#define FPVERR_OFS	0x0150 /* FPGA Version register */
+#define FPDATER_OFS	0x0160 /* FPGA Date register */
+#define FPYEARR_OFS	0x0170 /* FPGA Year register */
+#define TCLKCR_OFS	0x0180 /* TCLK Control register */
+#define DIPSWMR_OFS	0x1000 /* DIPSW monitor register */
+#define FPODR_OFS	0x1010 /* Output port data register */
+#define ATACNR_OFS	0x1020 /* ATA-CN Control/status register */
+#define FPINDR_OFS	0x1030 /* Input port data register */
+#define MDSWMR_OFS	0x1040 /* MODE SW monitor register */
+#define DDR3BUPCR_OFS	0x1050 /* DDR3 Backup control register */
+#define SSICODECCR_OFS	0x1060 /* SSI-CODEC control register */
+#define PCIESLOTSR_OFS	0x1070 /* PCIexpress Slot status register */
+#define ETHERPORTSR_OFS	0x1080 /* EtherPhy Port status register */
+#define LATCHCR_OFS	0x3000 /* Latch control register */
+#define LATCUAR_OFS	0x3010 /* Latch upper address register */
+#define LATCLAR_OFS	0x3012 /* Latch lower address register */
+#define LATCLUDR_OFS	0x3024 /* Latch D31-16 register */
+#define LATCLLDR_OFS	0x3026 /* Latch D15-0 register */
+
+#define CHARLED_OFS	0x2000 /* Character LED */
+
+#endif  /* __MACH_URQUELL_H */
+
diff --git a/arch/sh/kernel/Makefile_32 b/arch/sh/kernel/Makefile_32
index 2e1b86e16ab..82a3a150c00 100644
--- a/arch/sh/kernel/Makefile_32
+++ b/arch/sh/kernel/Makefile_32
@@ -30,5 +30,6 @@ obj-$(CONFIG_KPROBES)		+= kprobes.o
 obj-$(CONFIG_GENERIC_GPIO)	+= gpio.o
 obj-$(CONFIG_DYNAMIC_FTRACE)	+= ftrace.o
 obj-$(CONFIG_DUMP_CODE)		+= disassemble.o
+obj-$(CONFIG_HIBERNATION)	+= swsusp.o
 
 EXTRA_CFLAGS += -Werror
diff --git a/arch/sh/kernel/asm-offsets.c b/arch/sh/kernel/asm-offsets.c
index 57cf0e0680f..99aceb28ee2 100644
--- a/arch/sh/kernel/asm-offsets.c
+++ b/arch/sh/kernel/asm-offsets.c
@@ -12,8 +12,10 @@
 #include <linux/types.h>
 #include <linux/mm.h>
 #include <linux/kbuild.h>
+#include <linux/suspend.h>
 
 #include <asm/thread_info.h>
+#include <asm/suspend.h>
 
 int main(void)
 {
@@ -25,5 +27,11 @@ int main(void)
 	DEFINE(TI_PRE_COUNT,	offsetof(struct thread_info, preempt_count));
 	DEFINE(TI_RESTART_BLOCK,offsetof(struct thread_info, restart_block));
 
+#ifdef CONFIG_HIBERNATION
+	DEFINE(PBE_ADDRESS, offsetof(struct pbe, address));
+	DEFINE(PBE_ORIG_ADDRESS, offsetof(struct pbe, orig_address));
+	DEFINE(PBE_NEXT, offsetof(struct pbe, next));
+	DEFINE(SWSUSP_ARCH_REGS_SIZE, sizeof(struct swsusp_arch_regs));
+#endif
 	return 0;
 }
diff --git a/arch/sh/kernel/cpu/Makefile b/arch/sh/kernel/cpu/Makefile
index f471d242774..2600641a483 100644
--- a/arch/sh/kernel/cpu/Makefile
+++ b/arch/sh/kernel/cpu/Makefile
@@ -11,6 +11,7 @@ obj-$(CONFIG_CPU_SH5)		= sh5/
 # Special cases for family ancestry.
 
 obj-$(CONFIG_CPU_SH4A)		+= sh4a/
+obj-$(CONFIG_ARCH_SHMOBILE)	+= shmobile/
 
 # Common interfaces.
 
diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c
index 7b17137536d..1dc896483b5 100644
--- a/arch/sh/kernel/cpu/clock.c
+++ b/arch/sh/kernel/cpu/clock.c
@@ -20,6 +20,8 @@
 #include <linux/mutex.h>
 #include <linux/list.h>
 #include <linux/kref.h>
+#include <linux/kobject.h>
+#include <linux/sysdev.h>
 #include <linux/seq_file.h>
 #include <linux/err.h>
 #include <linux/platform_device.h>
@@ -239,6 +241,35 @@ void clk_recalc_rate(struct clk *clk)
 }
 EXPORT_SYMBOL_GPL(clk_recalc_rate);
 
+int clk_set_parent(struct clk *clk, struct clk *parent)
+{
+	int ret = -EINVAL;
+	struct clk *old;
+
+	if (!parent || !clk)
+		return ret;
+
+	old = clk->parent;
+	if (likely(clk->ops && clk->ops->set_parent)) {
+		unsigned long flags;
+		spin_lock_irqsave(&clock_lock, flags);
+		ret = clk->ops->set_parent(clk, parent);
+		spin_unlock_irqrestore(&clock_lock, flags);
+		clk->parent = (ret ? old : parent);
+	}
+
+	if (unlikely(clk->flags & CLK_RATE_PROPAGATES))
+		propagate_rate(clk);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(clk_set_parent);
+
+struct clk *clk_get_parent(struct clk *clk)
+{
+	return clk->parent;
+}
+EXPORT_SYMBOL_GPL(clk_get_parent);
+
 long clk_round_rate(struct clk *clk, unsigned long rate)
 {
 	if (likely(clk->ops && clk->ops->round_rate)) {
@@ -329,6 +360,70 @@ static int show_clocks(char *buf, char **start, off_t off,
 	return p - buf;
 }
 
+#ifdef CONFIG_PM
+static int clks_sysdev_suspend(struct sys_device *dev, pm_message_t state)
+{
+	static pm_message_t prev_state;
+	struct clk *clkp;
+
+	switch (state.event) {
+	case PM_EVENT_ON:
+		/* Resumeing from hibernation */
+		if (prev_state.event == PM_EVENT_FREEZE) {
+			list_for_each_entry(clkp, &clock_list, node)
+				if (likely(clkp->ops)) {
+					unsigned long rate = clkp->rate;
+
+					if (likely(clkp->ops->set_parent))
+						clkp->ops->set_parent(clkp,
+							clkp->parent);
+					if (likely(clkp->ops->set_rate))
+						clkp->ops->set_rate(clkp,
+							rate, NO_CHANGE);
+					else if (likely(clkp->ops->recalc))
+						clkp->ops->recalc(clkp);
+					}
+		}
+		break;
+	case PM_EVENT_FREEZE:
+		break;
+	case PM_EVENT_SUSPEND:
+		break;
+	}
+
+	prev_state = state;
+	return 0;
+}
+
+static int clks_sysdev_resume(struct sys_device *dev)
+{
+	return clks_sysdev_suspend(dev, PMSG_ON);
+}
+
+static struct sysdev_class clks_sysdev_class = {
+	.name = "clks",
+};
+
+static struct sysdev_driver clks_sysdev_driver = {
+	.suspend = clks_sysdev_suspend,
+	.resume = clks_sysdev_resume,
+};
+
+static struct sys_device clks_sysdev_dev = {
+	.cls = &clks_sysdev_class,
+};
+
+static int __init clk_sysdev_init(void)
+{
+	sysdev_class_register(&clks_sysdev_class);
+	sysdev_driver_register(&clks_sysdev_class, &clks_sysdev_driver);
+	sysdev_register(&clks_sysdev_dev);
+
+	return 0;
+}
+subsys_initcall(clk_sysdev_init);
+#endif
+
 int __init clk_init(void)
 {
 	int i, ret = 0;
diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
index 56e5878e551..0e32d8e448c 100644
--- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c
+++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
@@ -2,6 +2,7 @@
  * SH7619 Setup
  *
  *  Copyright (C) 2006  Yoshinori Sato
+ *  Copyright (C) 2009  Paul Mundt
  *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
@@ -18,15 +19,10 @@ enum {
 	/* interrupt sources */
 	IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
 	WDT, EDMAC, CMT0, CMT1,
-	SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI,
-	SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI,
-	SCIF2_ERI, SCIF2_RXI, SCIF2_BRI, SCIF2_TXI,
+	SCIF0, SCIF1, SCIF2,
 	HIF_HIFI, HIF_HIFBI,
 	DMAC0, DMAC1, DMAC2, DMAC3,
 	SIOF,
-
-	/* interrupt groups */
-	SCIF0, SCIF1, SCIF2,
 };
 
 static struct intc_vect vectors[] __initdata = {
@@ -36,24 +32,18 @@ static struct intc_vect vectors[] __initdata = {
 	INTC_IRQ(IRQ6, 82), INTC_IRQ(IRQ7, 83),
 	INTC_IRQ(WDT, 84), INTC_IRQ(EDMAC, 85),
 	INTC_IRQ(CMT0, 86), INTC_IRQ(CMT1, 87),
-	INTC_IRQ(SCIF0_ERI, 88), INTC_IRQ(SCIF0_RXI, 89),
-	INTC_IRQ(SCIF0_BRI, 90), INTC_IRQ(SCIF0_TXI, 91),
-	INTC_IRQ(SCIF1_ERI, 92), INTC_IRQ(SCIF1_RXI, 93),
-	INTC_IRQ(SCIF1_BRI, 94), INTC_IRQ(SCIF1_TXI, 95),
-	INTC_IRQ(SCIF2_ERI, 96), INTC_IRQ(SCIF2_RXI, 97),
-	INTC_IRQ(SCIF2_BRI, 98), INTC_IRQ(SCIF2_TXI, 99),
+	INTC_IRQ(SCIF0, 88), INTC_IRQ(SCIF0, 89),
+	INTC_IRQ(SCIF0, 90), INTC_IRQ(SCIF0, 91),
+	INTC_IRQ(SCIF1, 92), INTC_IRQ(SCIF1, 93),
+	INTC_IRQ(SCIF1, 94), INTC_IRQ(SCIF1, 95),
+	INTC_IRQ(SCIF2, 96), INTC_IRQ(SCIF2, 97),
+	INTC_IRQ(SCIF2, 98), INTC_IRQ(SCIF2, 99),
 	INTC_IRQ(HIF_HIFI, 100), INTC_IRQ(HIF_HIFBI, 101),
 	INTC_IRQ(DMAC0, 104), INTC_IRQ(DMAC1, 105),
 	INTC_IRQ(DMAC2, 106), INTC_IRQ(DMAC3, 107),
 	INTC_IRQ(SIOF, 108),
 };
 
-static struct intc_group groups[] __initdata = {
-	INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI),
-	INTC_GROUP(SCIF1, SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI),
-	INTC_GROUP(SCIF2, SCIF2_ERI, SCIF2_RXI, SCIF2_BRI, SCIF2_TXI),
-};
-
 static struct intc_prio_reg prio_registers[] __initdata = {
 	{ 0xf8140006, 0, 16, 4, /* IPRA */ { IRQ0, IRQ1, IRQ2, IRQ3 } },
 	{ 0xf8140008, 0, 16, 4, /* IPRB */ { IRQ4, IRQ5, IRQ6, IRQ7 } },
@@ -64,7 +54,7 @@ static struct intc_prio_reg prio_registers[] __initdata = {
 	{ 0xf8080008, 0, 16, 4, /* IPRG */ { SIOF } },
 };
 
-static DECLARE_INTC_DESC(intc_desc, "sh7619", vectors, groups,
+static DECLARE_INTC_DESC(intc_desc, "sh7619", vectors, NULL,
 			 NULL, prio_registers, NULL);
 
 static struct plat_sci_port sci_platform_data[] = {
@@ -72,17 +62,17 @@ static struct plat_sci_port sci_platform_data[] = {
 		.mapbase	= 0xf8400000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		=  { 88, 89, 91, 90},
+		.irqs		= { 88, 88, 88, 88 },
 	}, {
 		.mapbase	= 0xf8410000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		=  { 92, 93, 95, 94},
+		.irqs		= { 92, 92, 92, 92 },
 	}, {
 		.mapbase	= 0xf8420000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		=  { 96, 97, 99, 98},
+		.irqs		= { 96, 96, 96, 96 },
 	}, {
 		.flags = 0,
 	}
diff --git a/arch/sh/kernel/cpu/sh2a/setup-mxg.c b/arch/sh/kernel/cpu/sh2a/setup-mxg.c
index e611d79fac4..844293723cf 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-mxg.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-mxg.c
@@ -1,7 +1,7 @@
 /*
  * Renesas MX-G (R8A03022BG) Setup
  *
- *  Copyright (C) 2008  Paul Mundt
+ *  Copyright (C) 2008, 2009  Paul Mundt
  *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
@@ -20,23 +20,15 @@ enum {
 	IRQ8, IRQ9, IRQ10, IRQ11, IRQ12, IRQ13, IRQ14, IRQ15,
 
 	PINT0, PINT1, PINT2, PINT3, PINT4, PINT5, PINT6, PINT7,
-
 	SINT8, SINT7, SINT6, SINT5, SINT4, SINT3, SINT2, SINT1,
 
-	SCIF0_BRI, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI,
-	SCIF1_BRI, SCIF1_ERI, SCIF1_RXI, SCIF1_TXI,
+	SCIF0, SCIF1,
 
-	MTU2_TGI0A, MTU2_TGI0B, MTU2_TGI0C, MTU2_TGI0D,
-	MTU2_TCI0V, MTU2_TGI0E, MTU2_TGI0F,
-	MTU2_TGI1A, MTU2_TGI1B, MTU2_TCI1V, MTU2_TCI1U,
-	MTU2_TGI2A, MTU2_TGI2B, MTU2_TCI2V, MTU2_TCI2U,
-	MTU2_TGI3A, MTU2_TGI3B, MTU2_TGI3C, MTU2_TGI3D, MTU2_TCI3V,
-	MTU2_TGI4A, MTU2_TGI4B, MTU2_TGI4C, MTU2_TGI4D, MTU2_TCI4V,
-	MTU2_TGI5U, MTU2_TGI5V, MTU2_TGI5W,
+	MTU2_GROUP1, MTU2_GROUP2, MTU2_GROUP3, MTU2_GROUP4, MTU2_GROUP5
+	MTU2_TGI3B, MTU2_TGI3C,
 
 	/* interrupt groups */
-	PINT, SCIF0, SCIF1,
-	MTU2_GROUP1, MTU2_GROUP2, MTU2_GROUP3, MTU2_GROUP4, MTU2_GROUP5
+	PINT,
 };
 
 static struct intc_vect vectors[] __initdata = {
@@ -59,47 +51,36 @@ static struct intc_vect vectors[] __initdata = {
 	INTC_IRQ(SINT4, 98), INTC_IRQ(SINT3, 99),
 	INTC_IRQ(SINT2, 100), INTC_IRQ(SINT1, 101),
 
-	INTC_IRQ(SCIF0_RXI, 220), INTC_IRQ(SCIF0_TXI, 221),
-	INTC_IRQ(SCIF0_BRI, 222), INTC_IRQ(SCIF0_ERI, 223),
-	INTC_IRQ(SCIF1_RXI, 224), INTC_IRQ(SCIF1_TXI, 225),
-	INTC_IRQ(SCIF1_BRI, 226), INTC_IRQ(SCIF1_ERI, 227),
+	INTC_IRQ(SCIF0, 220), INTC_IRQ(SCIF0, 221),
+	INTC_IRQ(SCIF0, 222), INTC_IRQ(SCIF0, 223),
+	INTC_IRQ(SCIF1, 224), INTC_IRQ(SCIF1, 225),
+	INTC_IRQ(SCIF1, 226), INTC_IRQ(SCIF1, 227),
 
-	INTC_IRQ(MTU2_TGI0A, 228), INTC_IRQ(MTU2_TGI0B, 229),
-	INTC_IRQ(MTU2_TGI0C, 230), INTC_IRQ(MTU2_TGI0D, 231),
-	INTC_IRQ(MTU2_TCI0V, 232), INTC_IRQ(MTU2_TGI0E, 233),
+	INTC_IRQ(MTU2_GROUP1, 228), INTC_IRQ(MTU2_GROUP1, 229),
+	INTC_IRQ(MTU2_GROUP1, 230), INTC_IRQ(MTU2_GROUP1, 231),
+	INTC_IRQ(MTU2_GROUP1, 232), INTC_IRQ(MTU2_GROUP1, 233),
 
-	INTC_IRQ(MTU2_TGI0F, 234), INTC_IRQ(MTU2_TGI1A, 235),
-	INTC_IRQ(MTU2_TGI1B, 236), INTC_IRQ(MTU2_TCI1V, 237),
-	INTC_IRQ(MTU2_TCI1U, 238), INTC_IRQ(MTU2_TGI2A, 239),
+	INTC_IRQ(MTU2_GROUP2, 234), INTC_IRQ(MTU2_GROUP2, 235),
+	INTC_IRQ(MTU2_GROUP2, 236), INTC_IRQ(MTU2_GROUP2, 237),
+	INTC_IRQ(MTU2_GROUP2, 238), INTC_IRQ(MTU2_GROUP2, 239),
 
-	INTC_IRQ(MTU2_TGI2B, 240), INTC_IRQ(MTU2_TCI2V, 241),
-	INTC_IRQ(MTU2_TCI2U, 242), INTC_IRQ(MTU2_TGI3A, 243),
+	INTC_IRQ(MTU2_GROUP3, 240), INTC_IRQ(MTU2_GROUP3, 241),
+	INTC_IRQ(MTU2_GROUP3, 242), INTC_IRQ(MTU2_GROUP3, 243),
 
 	INTC_IRQ(MTU2_TGI3B, 244),
 	INTC_IRQ(MTU2_TGI3C, 245),
 
-	INTC_IRQ(MTU2_TGI3D, 246), INTC_IRQ(MTU2_TCI3V, 247),
-	INTC_IRQ(MTU2_TGI4A, 248), INTC_IRQ(MTU2_TGI4B, 249),
-	INTC_IRQ(MTU2_TGI4C, 250), INTC_IRQ(MTU2_TGI4D, 251),
+	INTC_IRQ(MTU2_GROUP4, 246), INTC_IRQ(MTU2_GROUP4, 247),
+	INTC_IRQ(MTU2_GROUP4, 248), INTC_IRQ(MTU2_GROUP4, 249),
+	INTC_IRQ(MTU2_GROUP4, 250), INTC_IRQ(MTU2_GROUP4, 251),
 
-	INTC_IRQ(MTU2_TCI4V, 252), INTC_IRQ(MTU2_TGI5U, 253),
-	INTC_IRQ(MTU2_TGI5V, 254), INTC_IRQ(MTU2_TGI5W, 255),
+	INTC_IRQ(MTU2_GROUP5, 252), INTC_IRQ(MTU2_GROUP5, 253),
+	INTC_IRQ(MTU2_GROUP5, 254), INTC_IRQ(MTU2_GROUP5, 255),
 };
 
 static struct intc_group groups[] __initdata = {
 	INTC_GROUP(PINT, PINT0, PINT1, PINT2, PINT3,
 		   PINT4, PINT5, PINT6, PINT7),
-	INTC_GROUP(MTU2_GROUP1, MTU2_TGI0A, MTU2_TGI0B, MTU2_TGI0C, MTU2_TGI0D,
-		   MTU2_TCI0V, MTU2_TGI0E),
-	INTC_GROUP(MTU2_GROUP2, MTU2_TGI0F, MTU2_TGI1A, MTU2_TGI1B,
-		   MTU2_TCI1V, MTU2_TCI1U, MTU2_TGI2A),
-	INTC_GROUP(MTU2_GROUP3, MTU2_TGI2B, MTU2_TCI2V, MTU2_TCI2U,
-		   MTU2_TGI3A),
-	INTC_GROUP(MTU2_GROUP4, MTU2_TGI3D, MTU2_TCI3V, MTU2_TGI4A,
-		   MTU2_TGI4B, MTU2_TGI4C, MTU2_TGI4D),
-	INTC_GROUP(MTU2_GROUP5, MTU2_TCI4V, MTU2_TGI5U, MTU2_TGI5V, MTU2_TGI5W),
-	INTC_GROUP(SCIF0, SCIF0_BRI, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI),
-	INTC_GROUP(SCIF1, SCIF1_BRI, SCIF1_ERI, SCIF1_RXI, SCIF1_TXI),
 };
 
 static struct intc_prio_reg prio_registers[] __initdata = {
@@ -137,7 +118,7 @@ static struct plat_sci_port sci_platform_data[] = {
 		.mapbase	= 0xff804000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 223, 220, 221, 222 },
+		.irqs		= { 220, 220, 220, 220 },
 	}, {
 		.flags = 0,
 	}
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
index 0631e421c02..00f42f9e3f5 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
@@ -2,6 +2,7 @@
  *  SH7201 setup
  *
  *  Copyright (C) 2008  Peter Griffin pgriffin@mpc-data.co.uk
+ *  Copyright (C) 2009  Paul Mundt
  *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
@@ -18,57 +19,32 @@ enum {
 	/* interrupt sources */
 	IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
 	PINT0, PINT1, PINT2, PINT3, PINT4, PINT5, PINT6, PINT7,
+
 	ADC_ADI,
-	MTU2_TGI0A, MTU2_TGI0B, MTU2_TGI0C, MTU2_TGI0D,
-	MTU2_TCI0V, MTU2_TGI0E, MTU2_TGI0F,
-	MTU2_TGI1A, MTU2_TGI1B, MTU2_TCI1V, MTU2_TCI1U,
-	MTU2_TGI2A, MTU2_TGI2B, MTU2_TCI2V, MTU2_TCI2U,
-	MTU2_TGI3A, MTU2_TGI3B, MTU2_TGI3C, MTU2_TGI3D, MTU2_TCI3V,
-	MTU2_TGI4A, MTU2_TGI4B, MTU2_TGI4C, MTU2_TGI4D, MTU2_TCI4V,
-	MTU2_TGI5U, MTU2_TGI5V, MTU2_TGI5W,
-	RTC_ARM, RTC_PRD, RTC_CUP,
-	WDT,
-	IIC30_STPI, IIC30_NAKI, IIC30_RXI, IIC30_TXI, IIC30_TEI,
-	IIC31_STPI, IIC31_NAKI, IIC31_RXI, IIC31_TXI, IIC31_TEI,
-	IIC32_STPI, IIC32_NAKI, IIC32_RXI, IIC32_TXI, IIC32_TEI,
+
+	MTU20_ABCD, MTU20_VEF, MTU21_AB, MTU21_VU, MTU22_AB, MTU22_VU,
+	MTU23_ABCD, MTU24_ABCD, MTU25_UVW, MTU2_TCI3V, MTU2_TCI4V,
+
+	RTC, WDT,
+
+	IIC30, IIC31, IIC32,
 
 	DMAC0_DMINT0, DMAC1_DMINT1,
 	DMAC2_DMINT2, DMAC3_DMINT3,
 
-	SCIF0_BRI, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI,
-	SCIF1_BRI, SCIF1_ERI, SCIF1_RXI, SCIF1_TXI,
-	SCIF2_BRI, SCIF2_ERI, SCIF2_RXI, SCIF2_TXI,
-	SCIF3_BRI, SCIF3_ERI, SCIF3_RXI, SCIF3_TXI,
-	SCIF4_BRI, SCIF4_ERI, SCIF4_RXI, SCIF4_TXI,
-	SCIF5_BRI, SCIF5_ERI, SCIF5_RXI, SCIF5_TXI,
-	SCIF6_BRI, SCIF6_ERI, SCIF6_RXI, SCIF6_TXI,
-	SCIF7_BRI, SCIF7_ERI, SCIF7_RXI, SCIF7_TXI,
+	SCIF0, SCIF1, SCIF2, SCIF3, SCIF4, SCIF5, SCIF6, SCIF7,
 
 	DMAC0_DMINTA, DMAC4_DMINT4, DMAC5_DMINT5, DMAC6_DMINT6,
 	DMAC7_DMINT7,
 
-	RCAN0_ERS, RCAN0_OVR,
-	RCAN0_SLE,
-	RCAN0_RM0, RCAN0_RM1,
-
-	RCAN1_ERS, RCAN1_OVR,
-	RCAN1_SLE,
-	RCAN1_RM0, RCAN1_RM1,
+	RCAN0, RCAN1,
 
 	SSI0_SSII, SSI1_SSII,
 
-	TMR0_CMIA0, TMR0_CMIB0, TMR0_OVI0,
-	TMR1_CMIA1, TMR1_CMIB1, TMR1_OVI1,
+	TMR0, TMR1,
 
 	/* interrupt groups */
-
-	IRQ, PINT, ADC,
-	MTU20_ABCD, MTU20_VEF, MTU21_AB, MTU21_VU, MTU22_AB, MTU22_VU,
-	MTU23_ABCD, MTU24_ABCD, MTU25_UVW,
-	RTC, IIC30, IIC31, IIC32,
-	SCIF0, SCIF1, SCIF2, SCIF3, SCIF4, SCIF5, SCIF6, SCIF7,
-	RCAN0, RCAN1, TMR0, TMR1
-
+	PINT,
 };
 
 static struct intc_vect vectors[] __initdata = {
@@ -76,6 +52,7 @@ static struct intc_vect vectors[] __initdata = {
 	INTC_IRQ(IRQ2, 66), INTC_IRQ(IRQ3, 67),
 	INTC_IRQ(IRQ4, 68), INTC_IRQ(IRQ5, 69),
 	INTC_IRQ(IRQ6, 70), INTC_IRQ(IRQ7, 71),
+
 	INTC_IRQ(PINT0, 80), INTC_IRQ(PINT1, 81),
 	INTC_IRQ(PINT2, 82), INTC_IRQ(PINT3, 83),
 	INTC_IRQ(PINT4, 84), INTC_IRQ(PINT5, 85),
@@ -83,123 +60,92 @@ static struct intc_vect vectors[] __initdata = {
 
 	INTC_IRQ(ADC_ADI, 92),
 
-	INTC_IRQ(MTU2_TGI0A, 108), INTC_IRQ(MTU2_TGI0B, 109),
-	INTC_IRQ(MTU2_TGI0C, 110), INTC_IRQ(MTU2_TGI0D, 111),
-	INTC_IRQ(MTU2_TCI0V, 112),
-	INTC_IRQ(MTU2_TGI0E, 113), INTC_IRQ(MTU2_TGI0F, 114),
+	INTC_IRQ(MTU20_ABCD, 108), INTC_IRQ(MTU20_ABCD, 109),
+	INTC_IRQ(MTU20_ABCD, 110), INTC_IRQ(MTU20_ABCD, 111),
+
+	INTC_IRQ(MTU20_VEF, 112), INTC_IRQ(MTU20_VEF, 113),
+	INTC_IRQ(MTU20_VEF, 114),
+
+	INTC_IRQ(MTU21_AB, 116), INTC_IRQ(MTU21_AB, 117),
+	INTC_IRQ(MTU21_VU, 120), INTC_IRQ(MTU21_VU, 121),
 
-	INTC_IRQ(MTU2_TGI1A, 116), INTC_IRQ(MTU2_TGI1B, 117),
-	INTC_IRQ(MTU2_TCI1V, 120), INTC_IRQ(MTU2_TCI1U, 121),
+	INTC_IRQ(MTU22_AB, 124), INTC_IRQ(MTU22_AB, 125),
+	INTC_IRQ(MTU22_VU, 128), INTC_IRQ(MTU22_VU, 129),
 
-	INTC_IRQ(MTU2_TGI2A, 124), INTC_IRQ(MTU2_TGI2B, 125),
-	INTC_IRQ(MTU2_TCI2V, 128), INTC_IRQ(MTU2_TCI2U, 129),
+	INTC_IRQ(MTU23_ABCD, 132), INTC_IRQ(MTU23_ABCD, 133),
+	INTC_IRQ(MTU23_ABCD, 134), INTC_IRQ(MTU23_ABCD, 135),
 
-	INTC_IRQ(MTU2_TGI3A, 132), INTC_IRQ(MTU2_TGI3B, 133),
-	INTC_IRQ(MTU2_TGI3C, 134), INTC_IRQ(MTU2_TGI3D, 135),
 	INTC_IRQ(MTU2_TCI3V, 136),
 
-	INTC_IRQ(MTU2_TGI4A, 140), INTC_IRQ(MTU2_TGI4B, 141),
-	INTC_IRQ(MTU2_TGI4C, 142), INTC_IRQ(MTU2_TGI4D, 143),
+	INTC_IRQ(MTU24_ABCD, 140), INTC_IRQ(MTU24_ABCD, 141),
+	INTC_IRQ(MTU24_ABCD, 142), INTC_IRQ(MTU24_ABCD, 143),
+
 	INTC_IRQ(MTU2_TCI4V, 144),
 
-	INTC_IRQ(MTU2_TGI5U, 148), INTC_IRQ(MTU2_TGI5V, 149),
-	INTC_IRQ(MTU2_TGI5W, 150),
+	INTC_IRQ(MTU25_UVW, 148), INTC_IRQ(MTU25_UVW, 149),
+	INTC_IRQ(MTU25_UVW, 150),
+
+	INTC_IRQ(RTC, 152), INTC_IRQ(RTC, 153),
+	INTC_IRQ(RTC, 154),
 
-	INTC_IRQ(RTC_ARM, 152), INTC_IRQ(RTC_PRD, 153),
-	INTC_IRQ(RTC_CUP, 154), INTC_IRQ(WDT, 156),
+	INTC_IRQ(WDT, 156),
 
-	INTC_IRQ(IIC30_STPI, 157), INTC_IRQ(IIC30_NAKI, 158),
-	INTC_IRQ(IIC30_RXI, 159), INTC_IRQ(IIC30_TXI, 160),
-	INTC_IRQ(IIC30_TEI, 161),
+	INTC_IRQ(IIC30, 157), INTC_IRQ(IIC30, 158),
+	INTC_IRQ(IIC30, 159), INTC_IRQ(IIC30, 160),
+	INTC_IRQ(IIC30, 161),
 
-	INTC_IRQ(IIC31_STPI, 164), INTC_IRQ(IIC31_NAKI, 165),
-	INTC_IRQ(IIC31_RXI, 166), INTC_IRQ(IIC31_TXI, 167),
-	INTC_IRQ(IIC31_TEI, 168),
+	INTC_IRQ(IIC31, 164), INTC_IRQ(IIC31, 165),
+	INTC_IRQ(IIC31, 166), INTC_IRQ(IIC31, 167),
+	INTC_IRQ(IIC31, 168),
 
-	INTC_IRQ(IIC32_STPI, 170), INTC_IRQ(IIC32_NAKI, 171),
-	INTC_IRQ(IIC32_RXI, 172), INTC_IRQ(IIC32_TXI, 173),
-	INTC_IRQ(IIC32_TEI, 174),
+	INTC_IRQ(IIC32, 170), INTC_IRQ(IIC32, 171),
+	INTC_IRQ(IIC32, 172), INTC_IRQ(IIC32, 173),
+	INTC_IRQ(IIC32, 174),
 
 	INTC_IRQ(DMAC0_DMINT0, 176), INTC_IRQ(DMAC1_DMINT1, 177),
 	INTC_IRQ(DMAC2_DMINT2, 178), INTC_IRQ(DMAC3_DMINT3, 179),
 
-	INTC_IRQ(SCIF0_BRI, 180), INTC_IRQ(SCIF0_ERI, 181),
-	INTC_IRQ(SCIF0_RXI, 182), INTC_IRQ(SCIF0_TXI, 183),
-	INTC_IRQ(SCIF1_BRI, 184), INTC_IRQ(SCIF1_ERI, 185),
-	INTC_IRQ(SCIF1_RXI, 186), INTC_IRQ(SCIF1_TXI, 187),
-	INTC_IRQ(SCIF2_BRI, 188), INTC_IRQ(SCIF2_ERI, 189),
-	INTC_IRQ(SCIF2_RXI, 190), INTC_IRQ(SCIF2_TXI, 191),
-	INTC_IRQ(SCIF3_BRI, 192), INTC_IRQ(SCIF3_ERI, 193),
-	INTC_IRQ(SCIF3_RXI, 194), INTC_IRQ(SCIF3_TXI, 195),
-	INTC_IRQ(SCIF4_BRI, 196), INTC_IRQ(SCIF4_ERI, 197),
-	INTC_IRQ(SCIF4_RXI, 198), INTC_IRQ(SCIF4_TXI, 199),
-	INTC_IRQ(SCIF5_BRI, 200), INTC_IRQ(SCIF5_ERI, 201),
-	INTC_IRQ(SCIF5_RXI, 202), INTC_IRQ(SCIF5_TXI, 203),
-	INTC_IRQ(SCIF6_BRI, 204), INTC_IRQ(SCIF6_ERI, 205),
-	INTC_IRQ(SCIF6_RXI, 206), INTC_IRQ(SCIF6_TXI, 207),
-	INTC_IRQ(SCIF7_BRI, 208), INTC_IRQ(SCIF7_ERI, 209),
-	INTC_IRQ(SCIF7_RXI, 210), INTC_IRQ(SCIF7_TXI, 211),
+	INTC_IRQ(SCIF0, 180), INTC_IRQ(SCIF0, 181),
+	INTC_IRQ(SCIF0, 182), INTC_IRQ(SCIF0, 183),
+	INTC_IRQ(SCIF1, 184), INTC_IRQ(SCIF1, 185),
+	INTC_IRQ(SCIF1, 186), INTC_IRQ(SCIF1, 187),
+	INTC_IRQ(SCIF2, 188), INTC_IRQ(SCIF2, 189),
+	INTC_IRQ(SCIF2, 190), INTC_IRQ(SCIF2, 191),
+	INTC_IRQ(SCIF3, 192), INTC_IRQ(SCIF3, 193),
+	INTC_IRQ(SCIF3, 194), INTC_IRQ(SCIF3, 195),
+	INTC_IRQ(SCIF4, 196), INTC_IRQ(SCIF4, 197),
+	INTC_IRQ(SCIF4, 198), INTC_IRQ(SCIF4, 199),
+	INTC_IRQ(SCIF5, 200), INTC_IRQ(SCIF5, 201),
+	INTC_IRQ(SCIF5, 202), INTC_IRQ(SCIF5, 203),
+	INTC_IRQ(SCIF6, 204), INTC_IRQ(SCIF6, 205),
+	INTC_IRQ(SCIF6, 206), INTC_IRQ(SCIF6, 207),
+	INTC_IRQ(SCIF7, 208), INTC_IRQ(SCIF7, 209),
+	INTC_IRQ(SCIF7, 210), INTC_IRQ(SCIF7, 211),
 
 	INTC_IRQ(DMAC0_DMINTA, 212), INTC_IRQ(DMAC4_DMINT4, 216),
 	INTC_IRQ(DMAC5_DMINT5, 217), INTC_IRQ(DMAC6_DMINT6, 218),
 	INTC_IRQ(DMAC7_DMINT7, 219),
 
-	INTC_IRQ(RCAN0_ERS, 228), INTC_IRQ(RCAN0_OVR, 229),
-	INTC_IRQ(RCAN0_SLE, 230),
-	INTC_IRQ(RCAN0_RM0, 231), INTC_IRQ(RCAN0_RM1, 232),
+	INTC_IRQ(RCAN0, 228), INTC_IRQ(RCAN0, 229),
+	INTC_IRQ(RCAN0, 230),
+	INTC_IRQ(RCAN0, 231), INTC_IRQ(RCAN0, 232),
 
-	INTC_IRQ(RCAN1_ERS, 234), INTC_IRQ(RCAN1_OVR, 235),
-	INTC_IRQ(RCAN1_SLE, 236),
-	INTC_IRQ(RCAN1_RM0, 237), INTC_IRQ(RCAN1_RM1, 238),
+	INTC_IRQ(RCAN1, 234), INTC_IRQ(RCAN1, 235),
+	INTC_IRQ(RCAN1, 236),
+	INTC_IRQ(RCAN1, 237), INTC_IRQ(RCAN1, 238),
 
 	INTC_IRQ(SSI0_SSII, 244), INTC_IRQ(SSI1_SSII, 245),
 
-	INTC_IRQ(TMR0_CMIA0, 246), INTC_IRQ(TMR0_CMIB0, 247),
-	INTC_IRQ(TMR0_OVI0, 248),
-
-	INTC_IRQ(TMR1_CMIA1, 252), INTC_IRQ(TMR1_CMIB1, 253),
-	INTC_IRQ(TMR1_OVI1, 254),
+	INTC_IRQ(TMR0, 246), INTC_IRQ(TMR0, 247),
+	INTC_IRQ(TMR0, 248),
 
+	INTC_IRQ(TMR1, 252), INTC_IRQ(TMR1, 253),
+	INTC_IRQ(TMR1, 254),
 };
 
 static struct intc_group groups[] __initdata = {
 	INTC_GROUP(PINT, PINT0, PINT1, PINT2, PINT3,
 		   PINT4, PINT5, PINT6, PINT7),
-	INTC_GROUP(MTU20_ABCD, MTU2_TGI0A, MTU2_TGI0B, MTU2_TGI0C, MTU2_TGI0D),
-	INTC_GROUP(MTU20_VEF, MTU2_TCI0V, MTU2_TGI0E, MTU2_TGI0F),
-
-	INTC_GROUP(MTU21_AB, MTU2_TGI1A, MTU2_TGI1B),
-	INTC_GROUP(MTU21_VU, MTU2_TCI1V, MTU2_TCI1U),
-	INTC_GROUP(MTU22_AB, MTU2_TGI2A, MTU2_TGI2B),
-	INTC_GROUP(MTU22_VU, MTU2_TCI2V, MTU2_TCI2U),
-	INTC_GROUP(MTU23_ABCD, MTU2_TGI3A, MTU2_TGI3B, MTU2_TGI3C, MTU2_TGI3D),
-	INTC_GROUP(MTU24_ABCD, MTU2_TGI4A, MTU2_TGI4B, MTU2_TGI4C, MTU2_TGI4D),
-	INTC_GROUP(MTU25_UVW, MTU2_TGI5U, MTU2_TGI5V, MTU2_TGI5W),
-	INTC_GROUP(RTC, RTC_ARM, RTC_PRD, RTC_CUP ),
-
-	INTC_GROUP(IIC30, IIC30_STPI, IIC30_NAKI, IIC30_RXI, IIC30_TXI,
-		   IIC30_TEI),
-	INTC_GROUP(IIC31, IIC31_STPI, IIC31_NAKI, IIC31_RXI, IIC31_TXI,
-		   IIC31_TEI),
-	INTC_GROUP(IIC32, IIC32_STPI, IIC32_NAKI, IIC32_RXI, IIC32_TXI,
-		   IIC32_TEI),
-
-	INTC_GROUP(SCIF0, SCIF0_BRI, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI),
-	INTC_GROUP(SCIF1, SCIF1_BRI, SCIF1_ERI, SCIF1_RXI, SCIF1_TXI),
-	INTC_GROUP(SCIF2, SCIF2_BRI, SCIF2_ERI, SCIF2_RXI, SCIF2_TXI),
-	INTC_GROUP(SCIF3, SCIF3_BRI, SCIF3_ERI, SCIF3_RXI, SCIF3_TXI),
-	INTC_GROUP(SCIF4, SCIF4_BRI, SCIF4_ERI, SCIF4_RXI, SCIF4_TXI),
-	INTC_GROUP(SCIF5, SCIF5_BRI, SCIF5_ERI, SCIF5_RXI, SCIF5_TXI),
-	INTC_GROUP(SCIF6, SCIF6_BRI, SCIF6_ERI, SCIF6_RXI, SCIF6_TXI),
-	INTC_GROUP(SCIF7, SCIF7_BRI, SCIF7_ERI, SCIF7_RXI, SCIF7_TXI),
-
-	INTC_GROUP(RCAN0, RCAN0_ERS, RCAN0_OVR, RCAN0_RM0, RCAN0_RM1,
-		   RCAN0_SLE),
-	INTC_GROUP(RCAN1, RCAN1_ERS, RCAN1_OVR, RCAN1_RM0, RCAN1_RM1,
-		   RCAN1_SLE),
-
-	INTC_GROUP(TMR0, TMR0_CMIA0, TMR0_CMIB0, TMR0_OVI0),
-	INTC_GROUP(TMR1, TMR1_CMIA1, TMR1_CMIB1, TMR1_OVI1),
 };
 
 static struct intc_prio_reg prio_registers[] __initdata = {
@@ -212,7 +158,7 @@ static struct intc_prio_reg prio_registers[] __initdata = {
 
 	{ 0xfffe9806, 0, 16, 4, /* IPR09 */ { RTC, WDT, IIC30, 0 } },
 	{ 0xfffe9808, 0, 16, 4, /* IPR10 */ { IIC31, IIC32, DMAC0_DMINT0, DMAC1_DMINT1 } },
-	{ 0xfffe980a, 0, 16, 4, /* IPR11 */ { DMAC2_DMINT2, DMAC3_DMINT3, SCIF0 , SCIF1 } },
+	{ 0xfffe980a, 0, 16, 4, /* IPR11 */ { DMAC2_DMINT2, DMAC3_DMINT3, SCIF0, SCIF1 } },
 	{ 0xfffe980c, 0, 16, 4, /* IPR12 */ { SCIF2, SCIF3, SCIF4, SCIF5 } },
 	{ 0xfffe980e, 0, 16, 4, /* IPR13 */ { SCIF6, SCIF7, DMAC0_DMINTA, DMAC4_DMINT4  } },
 	{ 0xfffe9810, 0, 16, 4, /* IPR14 */ { DMAC5_DMINT5, DMAC6_DMINT6, DMAC7_DMINT7, 0 } },
@@ -234,42 +180,42 @@ static struct plat_sci_port sci_platform_data[] = {
 		.mapbase	= 0xfffe8000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 181, 182, 183, 180}
+		.irqs		= { 180, 180, 180, 180 }
 	}, {
 		.mapbase	= 0xfffe8800,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 185, 186, 187, 184}
+		.irqs		= { 184, 184, 184, 184 }
 	}, {
 		.mapbase	= 0xfffe9000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 189, 186, 187, 188}
+		.irqs		= { 188, 188, 188, 188 }
 	}, {
 		.mapbase	= 0xfffe9800,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 193, 194, 195, 192}
+		.irqs		= { 192, 192, 192, 192 }
 	}, {
 		.mapbase	= 0xfffea000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 196, 198, 199, 196}
+		.irqs		= { 196, 196, 196, 196 }
 	}, {
 		.mapbase	= 0xfffea800,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 201, 202, 203, 200}
+		.irqs		= { 200, 200, 200, 200 }
 	}, {
 		.mapbase	= 0xfffeb000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 205, 206, 207, 204}
+		.irqs		= { 204, 204, 204, 204 }
 	}, {
 		.mapbase	= 0xfffeb800,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 209, 210, 211, 208}
+		.irqs		= { 208, 208, 208, 208 }
 	}, {
 		.flags = 0,
 	}
@@ -290,17 +236,7 @@ static struct resource rtc_resources[] = {
 		.flags	= IORESOURCE_IO,
 	},
 	[1] = {
-		/* Period IRQ */
-		.start	= 153,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[2] = {
-		/* Carry IRQ */
-		.start	= 154,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[3] = {
-		/* Alarm IRQ */
+		/* Shared Period/Carry/Alarm IRQ */
 		.start	= 152,
 		.flags	= IORESOURCE_IRQ,
 	},
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
index e98dc445035..820dfb2e865 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
@@ -1,7 +1,7 @@
 /*
  * SH7203 and SH7263 Setup
  *
- *  Copyright (C) 2007  Paul Mundt
+ *  Copyright (C) 2007 - 2009  Paul Mundt
  *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
@@ -18,50 +18,27 @@ enum {
 	/* interrupt sources */
 	IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
 	PINT0, PINT1, PINT2, PINT3, PINT4, PINT5, PINT6, PINT7,
-	DMAC0_DEI, DMAC0_HEI, DMAC1_DEI, DMAC1_HEI,
-	DMAC2_DEI, DMAC2_HEI, DMAC3_DEI, DMAC3_HEI,
-	DMAC4_DEI, DMAC4_HEI, DMAC5_DEI, DMAC5_HEI,
-	DMAC6_DEI, DMAC6_HEI, DMAC7_DEI, DMAC7_HEI,
+	DMAC0, DMAC1, DMAC2, DMAC3, DMAC4, DMAC5, DMAC6, DMAC7,
 	USB, LCDC, CMT0, CMT1, BSC, WDT,
-	MTU2_TGI0A, MTU2_TGI0B, MTU2_TGI0C, MTU2_TGI0D,
-	MTU2_TCI0V, MTU2_TGI0E, MTU2_TGI0F,
-	MTU2_TGI1A, MTU2_TGI1B, MTU2_TCI1V, MTU2_TCI1U,
-	MTU2_TGI2A, MTU2_TGI2B, MTU2_TCI2V, MTU2_TCI2U,
-	MTU2_TGI3A, MTU2_TGI3B, MTU2_TGI3C, MTU2_TGI3D, MTU2_TCI3V,
-	MTU2_TGI4A, MTU2_TGI4B, MTU2_TGI4C, MTU2_TGI4D, MTU2_TCI4V,
-	ADC_ADI,
-	IIC30_STPI, IIC30_NAKI, IIC30_RXI, IIC30_TXI, IIC30_TEI,
-	IIC31_STPI, IIC31_NAKI, IIC31_RXI, IIC31_TXI, IIC31_TEI,
-	IIC32_STPI, IIC32_NAKI, IIC32_RXI, IIC32_TXI, IIC32_TEI,
-	IIC33_STPI, IIC33_NAKI, IIC33_RXI, IIC33_TXI, IIC33_TEI,
-	SCIF0_BRI, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI,
-	SCIF1_BRI, SCIF1_ERI, SCIF1_RXI, SCIF1_TXI,
-	SCIF2_BRI, SCIF2_ERI, SCIF2_RXI, SCIF2_TXI,
-	SCIF3_BRI, SCIF3_ERI, SCIF3_RXI, SCIF3_TXI,
-	SSU0_SSERI, SSU0_SSRXI, SSU0_SSTXI,
-	SSU1_SSERI, SSU1_SSRXI, SSU1_SSTXI,
-	SSI0_SSII, SSI1_SSII, SSI2_SSII, SSI3_SSII,
 
-	/* ROM-DEC, SDHI, SRC, and IEB are SH7263 specific */
-	ROMDEC_ISY, ROMDEC_IERR, ROMDEC_IARG, ROMDEC_ISEC, ROMDEC_IBUF,
-	ROMDEC_IREADY,
+	MTU0_ABCD, MTU0_VEF, MTU1_AB, MTU1_VU, MTU2_AB, MTU2_VU,
+	MTU3_ABCD, MTU4_ABCD, MTU2_TCI3V, MTU2_TCI4V,
 
-	FLCTL_FLSTEI, FLCTL_FLTENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I,
+	ADC_ADI,
+
+	IIC30, IIC31, IIC32, IIC33,
+	SCIF0, SCIF1, SCIF2, SCIF3,
 
-	SDHI3, SDHI0, SDHI1,
+	SSU0, SSU1,
 
-	RTC_ARM, RTC_PRD, RTC_CUP,
-	RCAN0_ERS, RCAN0_OVR, RCAN0_RM0, RCAN0_RM1, RCAN0_SLE,
-	RCAN1_ERS, RCAN1_OVR, RCAN1_RM0, RCAN1_RM1, RCAN1_SLE,
+	SSI0_SSII, SSI1_SSII, SSI2_SSII, SSI3_SSII,
 
-	SRC_OVF, SRC_ODFI, SRC_IDEI, IEBI,
+	/* ROM-DEC, SDHI, SRC, and IEB are SH7263 specific */
+	ROMDEC, FLCTL, SDHI, RTC, RCAN0, RCAN1,
+	SRC, IEBI,
 
 	/* interrupt groups */
-	PINT, DMAC0, DMAC1, DMAC2, DMAC3, DMAC4, DMAC5, DMAC6, DMAC7,
-	MTU0_ABCD, MTU0_VEF, MTU1_AB, MTU1_VU, MTU2_AB, MTU2_VU,
-	MTU3_ABCD, MTU4_ABCD,
-	IIC30, IIC31, IIC32, IIC33, SCIF0, SCIF1, SCIF2, SCIF3,
-	SSU0, SSU1, ROMDEC, SDHI, FLCTL, RTC, RCAN0, RCAN1, SRC
+	PINT,
 };
 
 static struct intc_vect vectors[] __initdata = {
@@ -73,79 +50,80 @@ static struct intc_vect vectors[] __initdata = {
 	INTC_IRQ(PINT2, 82), INTC_IRQ(PINT3, 83),
 	INTC_IRQ(PINT4, 84), INTC_IRQ(PINT5, 85),
 	INTC_IRQ(PINT6, 86), INTC_IRQ(PINT7, 87),
-	INTC_IRQ(DMAC0_DEI, 108), INTC_IRQ(DMAC0_HEI, 109),
-	INTC_IRQ(DMAC1_DEI, 112), INTC_IRQ(DMAC1_HEI, 113),
-	INTC_IRQ(DMAC2_DEI, 116), INTC_IRQ(DMAC2_HEI, 117),
-	INTC_IRQ(DMAC3_DEI, 120), INTC_IRQ(DMAC3_HEI, 121),
-	INTC_IRQ(DMAC4_DEI, 124), INTC_IRQ(DMAC4_HEI, 125),
-	INTC_IRQ(DMAC5_DEI, 128), INTC_IRQ(DMAC5_HEI, 129),
-	INTC_IRQ(DMAC6_DEI, 132), INTC_IRQ(DMAC6_HEI, 133),
-	INTC_IRQ(DMAC7_DEI, 136), INTC_IRQ(DMAC7_HEI, 137),
+	INTC_IRQ(DMAC0, 108), INTC_IRQ(DMAC0, 109),
+	INTC_IRQ(DMAC1, 112), INTC_IRQ(DMAC1, 113),
+	INTC_IRQ(DMAC2, 116), INTC_IRQ(DMAC2, 117),
+	INTC_IRQ(DMAC3, 120), INTC_IRQ(DMAC3, 121),
+	INTC_IRQ(DMAC4, 124), INTC_IRQ(DMAC4, 125),
+	INTC_IRQ(DMAC5, 128), INTC_IRQ(DMAC5, 129),
+	INTC_IRQ(DMAC6, 132), INTC_IRQ(DMAC6, 133),
+	INTC_IRQ(DMAC7, 136), INTC_IRQ(DMAC7, 137),
 	INTC_IRQ(USB, 140), INTC_IRQ(LCDC, 141),
 	INTC_IRQ(CMT0, 142), INTC_IRQ(CMT1, 143),
 	INTC_IRQ(BSC, 144), INTC_IRQ(WDT, 145),
-	INTC_IRQ(MTU2_TGI0A, 146), INTC_IRQ(MTU2_TGI0B, 147),
-	INTC_IRQ(MTU2_TGI0C, 148), INTC_IRQ(MTU2_TGI0D, 149),
-	INTC_IRQ(MTU2_TCI0V, 150),
-	INTC_IRQ(MTU2_TGI0E, 151), INTC_IRQ(MTU2_TGI0F, 152),
-	INTC_IRQ(MTU2_TGI1A, 153), INTC_IRQ(MTU2_TGI1B, 154),
-	INTC_IRQ(MTU2_TCI1V, 155), INTC_IRQ(MTU2_TCI1U, 156),
-	INTC_IRQ(MTU2_TGI2A, 157), INTC_IRQ(MTU2_TGI2B, 158),
-	INTC_IRQ(MTU2_TCI2V, 159), INTC_IRQ(MTU2_TCI2U, 160),
-	INTC_IRQ(MTU2_TGI3A, 161), INTC_IRQ(MTU2_TGI3B, 162),
-	INTC_IRQ(MTU2_TGI3C, 163), INTC_IRQ(MTU2_TGI3D, 164),
+	INTC_IRQ(MTU0_ABCD, 146), INTC_IRQ(MTU0_ABCD, 147),
+	INTC_IRQ(MTU0_ABCD, 148), INTC_IRQ(MTU0_ABCD, 149),
+	INTC_IRQ(MTU0_VEF, 150),
+	INTC_IRQ(MTU0_VEF, 151), INTC_IRQ(MTU0_VEF, 152),
+	INTC_IRQ(MTU1_AB, 153), INTC_IRQ(MTU1_AB, 154),
+	INTC_IRQ(MTU1_VU, 155), INTC_IRQ(MTU1_VU, 156),
+	INTC_IRQ(MTU2_AB, 157), INTC_IRQ(MTU2_AB, 158),
+	INTC_IRQ(MTU2_VU, 159), INTC_IRQ(MTU2_VU, 160),
+	INTC_IRQ(MTU3_ABCD, 161), INTC_IRQ(MTU3_ABCD, 162),
+	INTC_IRQ(MTU3_ABCD, 163), INTC_IRQ(MTU3_ABCD, 164),
 	INTC_IRQ(MTU2_TCI3V, 165),
-	INTC_IRQ(MTU2_TGI4A, 166), INTC_IRQ(MTU2_TGI4B, 167),
-	INTC_IRQ(MTU2_TGI4C, 168), INTC_IRQ(MTU2_TGI4D, 169),
+	INTC_IRQ(MTU4_ABCD, 166), INTC_IRQ(MTU4_ABCD, 167),
+	INTC_IRQ(MTU4_ABCD, 168), INTC_IRQ(MTU4_ABCD, 169),
 	INTC_IRQ(MTU2_TCI4V, 170),
 	INTC_IRQ(ADC_ADI, 171),
-	INTC_IRQ(IIC30_STPI, 172), INTC_IRQ(IIC30_NAKI, 173),
-	INTC_IRQ(IIC30_RXI, 174), INTC_IRQ(IIC30_TXI, 175),
-	INTC_IRQ(IIC30_TEI, 176),
-	INTC_IRQ(IIC31_STPI, 177), INTC_IRQ(IIC31_NAKI, 178),
-	INTC_IRQ(IIC31_RXI, 179), INTC_IRQ(IIC31_TXI, 180),
-	INTC_IRQ(IIC31_TEI, 181),
-	INTC_IRQ(IIC32_STPI, 182), INTC_IRQ(IIC32_NAKI, 183),
-	INTC_IRQ(IIC32_RXI, 184), INTC_IRQ(IIC32_TXI, 185),
-	INTC_IRQ(IIC32_TEI, 186),
-	INTC_IRQ(IIC33_STPI, 187), INTC_IRQ(IIC33_NAKI, 188),
-	INTC_IRQ(IIC33_RXI, 189), INTC_IRQ(IIC33_TXI, 190),
-	INTC_IRQ(IIC33_TEI, 191),
-	INTC_IRQ(SCIF0_BRI, 192), INTC_IRQ(SCIF0_ERI, 193),
-	INTC_IRQ(SCIF0_RXI, 194), INTC_IRQ(SCIF0_TXI, 195),
-	INTC_IRQ(SCIF1_BRI, 196), INTC_IRQ(SCIF1_ERI, 197),
-	INTC_IRQ(SCIF1_RXI, 198), INTC_IRQ(SCIF1_TXI, 199),
-	INTC_IRQ(SCIF2_BRI, 200), INTC_IRQ(SCIF2_ERI, 201),
-	INTC_IRQ(SCIF2_RXI, 202), INTC_IRQ(SCIF2_TXI, 203),
-	INTC_IRQ(SCIF3_BRI, 204), INTC_IRQ(SCIF3_ERI, 205),
-	INTC_IRQ(SCIF3_RXI, 206), INTC_IRQ(SCIF3_TXI, 207),
-	INTC_IRQ(SSU0_SSERI, 208), INTC_IRQ(SSU0_SSRXI, 209),
-	INTC_IRQ(SSU0_SSTXI, 210),
-	INTC_IRQ(SSU1_SSERI, 211), INTC_IRQ(SSU1_SSRXI, 212),
-	INTC_IRQ(SSU1_SSTXI, 213),
+	INTC_IRQ(IIC30, 172), INTC_IRQ(IIC30, 173),
+	INTC_IRQ(IIC30, 174), INTC_IRQ(IIC30, 175),
+	INTC_IRQ(IIC30, 176),
+	INTC_IRQ(IIC31, 177), INTC_IRQ(IIC31, 178),
+	INTC_IRQ(IIC31, 179), INTC_IRQ(IIC31, 180),
+	INTC_IRQ(IIC31, 181),
+	INTC_IRQ(IIC32, 182), INTC_IRQ(IIC32, 183),
+	INTC_IRQ(IIC32, 184), INTC_IRQ(IIC32, 185),
+	INTC_IRQ(IIC32, 186),
+	INTC_IRQ(IIC33, 187), INTC_IRQ(IIC33, 188),
+	INTC_IRQ(IIC33, 189), INTC_IRQ(IIC33, 190),
+	INTC_IRQ(IIC33, 191),
+	INTC_IRQ(SCIF0, 192), INTC_IRQ(SCIF0, 193),
+	INTC_IRQ(SCIF0, 194), INTC_IRQ(SCIF0, 195),
+	INTC_IRQ(SCIF1, 196), INTC_IRQ(SCIF1, 197),
+	INTC_IRQ(SCIF1, 198), INTC_IRQ(SCIF1, 199),
+	INTC_IRQ(SCIF2, 200), INTC_IRQ(SCIF2, 201),
+	INTC_IRQ(SCIF2, 202), INTC_IRQ(SCIF2, 203),
+	INTC_IRQ(SCIF3, 204), INTC_IRQ(SCIF3, 205),
+	INTC_IRQ(SCIF3, 206), INTC_IRQ(SCIF3, 207),
+	INTC_IRQ(SSU0, 208), INTC_IRQ(SSU0, 209),
+	INTC_IRQ(SSU0, 210),
+	INTC_IRQ(SSU1, 211), INTC_IRQ(SSU1, 212),
+	INTC_IRQ(SSU1, 213),
 	INTC_IRQ(SSI0_SSII, 214), INTC_IRQ(SSI1_SSII, 215),
 	INTC_IRQ(SSI2_SSII, 216), INTC_IRQ(SSI3_SSII, 217),
-	INTC_IRQ(FLCTL_FLSTEI, 224), INTC_IRQ(FLCTL_FLTENDI, 225),
-	INTC_IRQ(FLCTL_FLTREQ0I, 226), INTC_IRQ(FLCTL_FLTREQ1I, 227),
-	INTC_IRQ(RTC_ARM, 231), INTC_IRQ(RTC_PRD, 232),
-	INTC_IRQ(RTC_CUP, 233),
-	INTC_IRQ(RCAN0_ERS, 234), INTC_IRQ(RCAN0_OVR, 235),
-	INTC_IRQ(RCAN0_RM0, 236), INTC_IRQ(RCAN0_RM1, 237),
-	INTC_IRQ(RCAN0_SLE, 238),
-	INTC_IRQ(RCAN1_ERS, 239), INTC_IRQ(RCAN1_OVR, 240),
-	INTC_IRQ(RCAN1_RM0, 241), INTC_IRQ(RCAN1_RM1, 242),
-	INTC_IRQ(RCAN1_SLE, 243),
+	INTC_IRQ(FLCTL, 224), INTC_IRQ(FLCTL, 225),
+	INTC_IRQ(FLCTL, 226), INTC_IRQ(FLCTL, 227),
+	INTC_IRQ(RTC, 231), INTC_IRQ(RTC, 232),
+	INTC_IRQ(RTC, 233),
+	INTC_IRQ(RCAN0, 234), INTC_IRQ(RCAN0, 235),
+	INTC_IRQ(RCAN0, 236), INTC_IRQ(RCAN0, 237),
+	INTC_IRQ(RCAN0, 238),
+	INTC_IRQ(RCAN1, 239), INTC_IRQ(RCAN1, 240),
+	INTC_IRQ(RCAN1, 241), INTC_IRQ(RCAN1, 242),
+	INTC_IRQ(RCAN1, 243),
 
 	/* SH7263-specific trash */
 #ifdef CONFIG_CPU_SUBTYPE_SH7263
-	INTC_IRQ(ROMDEC_ISY, 218), INTC_IRQ(ROMDEC_IERR, 219),
-	INTC_IRQ(ROMDEC_IARG, 220), INTC_IRQ(ROMDEC_ISEC, 221),
-	INTC_IRQ(ROMDEC_IBUF, 222), INTC_IRQ(ROMDEC_IREADY, 223),
+	INTC_IRQ(ROMDEC, 218), INTC_IRQ(ROMDEC, 219),
+	INTC_IRQ(ROMDEC, 220), INTC_IRQ(ROMDEC, 221),
+	INTC_IRQ(ROMDEC, 222), INTC_IRQ(ROMDEC, 223),
 
-	INTC_IRQ(SDHI3, 228), INTC_IRQ(SDHI0, 229), INTC_IRQ(SDHI1, 230),
+	INTC_IRQ(SDHI, 228), INTC_IRQ(SDHI, 229),
+	INTC_IRQ(SDHI, 230),
 
-	INTC_IRQ(SRC_OVF, 244), INTC_IRQ(SRC_ODFI, 245),
-	INTC_IRQ(SRC_IDEI, 246),
+	INTC_IRQ(SRC, 244), INTC_IRQ(SRC, 245),
+	INTC_IRQ(SRC, 246),
 
 	INTC_IRQ(IEBI, 247),
 #endif
@@ -154,50 +132,6 @@ static struct intc_vect vectors[] __initdata = {
 static struct intc_group groups[] __initdata = {
 	INTC_GROUP(PINT, PINT0, PINT1, PINT2, PINT3,
 		   PINT4, PINT5, PINT6, PINT7),
-	INTC_GROUP(DMAC0, DMAC0_DEI, DMAC0_HEI),
-	INTC_GROUP(DMAC1, DMAC1_DEI, DMAC1_HEI),
-	INTC_GROUP(DMAC2, DMAC2_DEI, DMAC2_HEI),
-	INTC_GROUP(DMAC3, DMAC3_DEI, DMAC3_HEI),
-	INTC_GROUP(DMAC4, DMAC4_DEI, DMAC4_HEI),
-	INTC_GROUP(DMAC5, DMAC5_DEI, DMAC5_HEI),
-	INTC_GROUP(DMAC6, DMAC6_DEI, DMAC6_HEI),
-	INTC_GROUP(DMAC7, DMAC7_DEI, DMAC7_HEI),
-	INTC_GROUP(MTU0_ABCD, MTU2_TGI0A, MTU2_TGI0B, MTU2_TGI0C, MTU2_TGI0D),
-	INTC_GROUP(MTU0_VEF, MTU2_TCI0V, MTU2_TGI0E, MTU2_TGI0F),
-	INTC_GROUP(MTU1_AB, MTU2_TGI1A, MTU2_TGI1B),
-	INTC_GROUP(MTU1_VU, MTU2_TCI1V, MTU2_TCI1U),
-	INTC_GROUP(MTU2_AB, MTU2_TGI2A, MTU2_TGI2B),
-	INTC_GROUP(MTU2_VU, MTU2_TCI2V, MTU2_TCI2U),
-	INTC_GROUP(MTU3_ABCD, MTU2_TGI3A, MTU2_TGI3B, MTU2_TGI3C, MTU2_TGI3D),
-	INTC_GROUP(MTU4_ABCD, MTU2_TGI4A, MTU2_TGI4B, MTU2_TGI4C, MTU2_TGI4D),
-	INTC_GROUP(IIC30, IIC30_STPI, IIC30_NAKI, IIC30_RXI, IIC30_TXI,
-		   IIC30_TEI),
-	INTC_GROUP(IIC31, IIC31_STPI, IIC31_NAKI, IIC31_RXI, IIC31_TXI,
-		   IIC31_TEI),
-	INTC_GROUP(IIC32, IIC32_STPI, IIC32_NAKI, IIC32_RXI, IIC32_TXI,
-		   IIC32_TEI),
-	INTC_GROUP(IIC33, IIC33_STPI, IIC33_NAKI, IIC33_RXI, IIC33_TXI,
-		   IIC33_TEI),
-	INTC_GROUP(SCIF0, SCIF0_BRI, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI),
-	INTC_GROUP(SCIF1, SCIF1_BRI, SCIF1_ERI, SCIF1_RXI, SCIF1_TXI),
-	INTC_GROUP(SCIF2, SCIF2_BRI, SCIF2_ERI, SCIF2_RXI, SCIF2_TXI),
-	INTC_GROUP(SCIF3, SCIF3_BRI, SCIF3_ERI, SCIF3_RXI, SCIF3_TXI),
-	INTC_GROUP(SSU0, SSU0_SSERI, SSU0_SSRXI, SSU0_SSTXI),
-	INTC_GROUP(SSU1, SSU1_SSERI, SSU1_SSRXI, SSU1_SSTXI),
-	INTC_GROUP(FLCTL, FLCTL_FLSTEI, FLCTL_FLTENDI, FLCTL_FLTREQ0I,
-		   FLCTL_FLTREQ1I),
-	INTC_GROUP(RTC, RTC_ARM, RTC_PRD, RTC_CUP),
-	INTC_GROUP(RCAN0, RCAN0_ERS, RCAN0_OVR, RCAN0_RM0, RCAN0_RM1,
-		   RCAN0_SLE),
-	INTC_GROUP(RCAN1, RCAN1_ERS, RCAN1_OVR, RCAN1_RM0, RCAN1_RM1,
-		   RCAN1_SLE),
-
-#ifdef CONFIG_CPU_SUBTYPE_SH7263
-	INTC_GROUP(ROMDEC, ROMDEC_ISY, ROMDEC_IERR, ROMDEC_IARG,
-		   ROMDEC_ISEC, ROMDEC_IBUF, ROMDEC_IREADY),
-	INTC_GROUP(SDHI, SDHI3, SDHI0, SDHI1),
-	INTC_GROUP(SRC, SRC_OVF, SRC_ODFI, SRC_IDEI),
-#endif
 };
 
 static struct intc_prio_reg prio_registers[] __initdata = {
@@ -242,22 +176,22 @@ static struct plat_sci_port sci_platform_data[] = {
 		.mapbase	= 0xfffe8000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		=  { 193, 194, 195, 192 },
+		.irqs		=  { 192, 192, 192, 192 },
 	}, {
 		.mapbase	= 0xfffe8800,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		=  { 197, 198, 199, 196 },
+		.irqs		=  { 196, 196, 196, 196 },
 	}, {
 		.mapbase	= 0xfffe9000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		=  { 201, 202, 203, 200 },
+		.irqs		=  { 200, 200, 200, 200 },
 	}, {
 		.mapbase	= 0xfffe9800,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		=  { 205, 206, 207, 204 },
+		.irqs		=  { 204, 204, 204, 204 },
 	}, {
 		.flags = 0,
 	}
@@ -278,17 +212,7 @@ static struct resource rtc_resources[] = {
 		.flags	= IORESOURCE_IO,
 	},
 	[1] = {
-		/* Period IRQ */
-		.start	= 232,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[2] = {
-		/* Carry IRQ */
-		.start	= 233,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[3] = {
-		/* Alarm IRQ */
+		/* Shared Period/Carry/Alarm IRQ */
 		.start	= 231,
 		.flags	= IORESOURCE_IRQ,
 	},
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
index e6d4ec445dd..c46a8355726 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
@@ -2,6 +2,7 @@
  * SH7206 Setup
  *
  *  Copyright (C) 2006  Yoshinori Sato
+ *  Copyright (C) 2009  Paul Mundt
  *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
@@ -19,34 +20,23 @@ enum {
 	IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
 	PINT0, PINT1, PINT2, PINT3, PINT4, PINT5, PINT6, PINT7,
 	ADC_ADI0, ADC_ADI1,
-	DMAC0_DEI, DMAC0_HEI, DMAC1_DEI, DMAC1_HEI,
-	DMAC2_DEI, DMAC2_HEI, DMAC3_DEI, DMAC3_HEI,
-	DMAC4_DEI, DMAC4_HEI, DMAC5_DEI, DMAC5_HEI,
-	DMAC6_DEI, DMAC6_HEI, DMAC7_DEI, DMAC7_HEI,
+
+	DMAC0, DMAC1, DMAC2, DMAC3, DMAC4, DMAC5, DMAC6, DMAC7,
+
+	MTU0_ABCD, MTU0_VEF, MTU1_AB, MTU1_VU, MTU2_AB, MTU2_VU,
+	MTU3_ABCD, MTU4_ABCD, MTU5, POE2_12, MTU3S_ABCD, MTU4S_ABCD, MTU5S,
+	IIC3,
+
 	CMT0, CMT1, BSC, WDT,
-	MTU2_TGI0A, MTU2_TGI0B, MTU2_TGI0C, MTU2_TGI0D,
-	MTU2_TCI0V, MTU2_TGI0E, MTU2_TGI0F,
-	MTU2_TGI1A, MTU2_TGI1B, MTU2_TCI1V, MTU2_TCI1U,
-	MTU2_TGI2A, MTU2_TGI2B, MTU2_TCI2V, MTU2_TCI2U,
-	MTU2_TGI3A, MTU2_TGI3B, MTU2_TGI3C, MTU2_TGI3D, MTU2_TCI3V,
-	MTU2_TGI4A, MTU2_TGI4B, MTU2_TGI4C, MTU2_TGI4D, MTU2_TCI4V,
-	MTU2_TGI5U, MTU2_TGI5V, MTU2_TGI5W,
-	POE2_OEI1, POE2_OEI2,
-	MTU2S_TGI3A, MTU2S_TGI3B, MTU2S_TGI3C, MTU2S_TGI3D, MTU2S_TCI3V,
-	MTU2S_TGI4A, MTU2S_TGI4B, MTU2S_TGI4C, MTU2S_TGI4D, MTU2S_TCI4V,
-	MTU2S_TGI5U, MTU2S_TGI5V, MTU2S_TGI5W,
+
+	MTU2_TCI3V, MTU2_TCI4V, MTU2S_TCI3V, MTU2S_TCI4V,
+
 	POE2_OEI3,
-	IIC3_STPI, IIC3_NAKI, IIC3_RXI, IIC3_TXI, IIC3_TEI,
-	SCIF0_BRI, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI,
-	SCIF1_BRI, SCIF1_ERI, SCIF1_RXI, SCIF1_TXI,
-	SCIF2_BRI, SCIF2_ERI, SCIF2_RXI, SCIF2_TXI,
-	SCIF3_BRI, SCIF3_ERI, SCIF3_RXI, SCIF3_TXI,
+
+	SCIF0, SCIF1, SCIF2, SCIF3,
 
 	/* interrupt groups */
-	PINT, DMAC0, DMAC1, DMAC2, DMAC3, DMAC4, DMAC5, DMAC6, DMAC7,
-	MTU0_ABCD, MTU0_VEF, MTU1_AB, MTU1_VU, MTU2_AB, MTU2_VU,
-	MTU3_ABCD, MTU4_ABCD, MTU5, POE2_12, MTU3S_ABCD, MTU4S_ABCD, MTU5S,
-	IIC3, SCIF0, SCIF1, SCIF2, SCIF3,
+	PINT,
 };
 
 static struct intc_vect vectors[] __initdata = {
@@ -59,86 +49,58 @@ static struct intc_vect vectors[] __initdata = {
 	INTC_IRQ(PINT4, 84), INTC_IRQ(PINT5, 85),
 	INTC_IRQ(PINT6, 86), INTC_IRQ(PINT7, 87),
 	INTC_IRQ(ADC_ADI0, 92), INTC_IRQ(ADC_ADI1, 96),
-	INTC_IRQ(DMAC0_DEI, 108), INTC_IRQ(DMAC0_HEI, 109),
-	INTC_IRQ(DMAC1_DEI, 112), INTC_IRQ(DMAC1_HEI, 113),
-	INTC_IRQ(DMAC2_DEI, 116), INTC_IRQ(DMAC2_HEI, 117),
-	INTC_IRQ(DMAC3_DEI, 120), INTC_IRQ(DMAC3_HEI, 121),
-	INTC_IRQ(DMAC4_DEI, 124), INTC_IRQ(DMAC4_HEI, 125),
-	INTC_IRQ(DMAC5_DEI, 128), INTC_IRQ(DMAC5_HEI, 129),
-	INTC_IRQ(DMAC6_DEI, 132), INTC_IRQ(DMAC6_HEI, 133),
-	INTC_IRQ(DMAC7_DEI, 136), INTC_IRQ(DMAC7_HEI, 137),
+	INTC_IRQ(DMAC0, 108), INTC_IRQ(DMAC0, 109),
+	INTC_IRQ(DMAC1, 112), INTC_IRQ(DMAC1, 113),
+	INTC_IRQ(DMAC2, 116), INTC_IRQ(DMAC2, 117),
+	INTC_IRQ(DMAC3, 120), INTC_IRQ(DMAC3, 121),
+	INTC_IRQ(DMAC4, 124), INTC_IRQ(DMAC4, 125),
+	INTC_IRQ(DMAC5, 128), INTC_IRQ(DMAC5, 129),
+	INTC_IRQ(DMAC6, 132), INTC_IRQ(DMAC6, 133),
+	INTC_IRQ(DMAC7, 136), INTC_IRQ(DMAC7, 137),
 	INTC_IRQ(CMT0, 140), INTC_IRQ(CMT1, 144),
 	INTC_IRQ(BSC, 148), INTC_IRQ(WDT, 152),
-	INTC_IRQ(MTU2_TGI0A, 156), INTC_IRQ(MTU2_TGI0B, 157),
-	INTC_IRQ(MTU2_TGI0C, 158), INTC_IRQ(MTU2_TGI0D, 159),
-	INTC_IRQ(MTU2_TCI0V, 160),
-	INTC_IRQ(MTU2_TGI0E, 161), INTC_IRQ(MTU2_TGI0F, 162),
-	INTC_IRQ(MTU2_TGI1A, 164), INTC_IRQ(MTU2_TGI1B, 165),
-	INTC_IRQ(MTU2_TCI1V, 168), INTC_IRQ(MTU2_TCI1U, 169),
-	INTC_IRQ(MTU2_TGI2A, 172), INTC_IRQ(MTU2_TGI2B, 173),
-	INTC_IRQ(MTU2_TCI2V, 176), INTC_IRQ(MTU2_TCI2U, 177),
-	INTC_IRQ(MTU2_TGI3A, 180), INTC_IRQ(MTU2_TGI3B, 181),
-	INTC_IRQ(MTU2_TGI3C, 182), INTC_IRQ(MTU2_TGI3D, 183),
+	INTC_IRQ(MTU0_ABCD, 156), INTC_IRQ(MTU0_ABCD, 157),
+	INTC_IRQ(MTU0_ABCD, 158), INTC_IRQ(MTU0_ABCD, 159),
+	INTC_IRQ(MTU0_VEF, 160), INTC_IRQ(MTU0_VEF, 161),
+	INTC_IRQ(MTU0_VEF, 162),
+	INTC_IRQ(MTU1_AB, 164), INTC_IRQ(MTU1_AB, 165),
+	INTC_IRQ(MTU1_VU, 168), INTC_IRQ(MTU1_VU, 169),
+	INTC_IRQ(MTU2_AB, 172), INTC_IRQ(MTU2_AB, 173),
+	INTC_IRQ(MTU2_VU, 176), INTC_IRQ(MTU2_VU, 177),
+	INTC_IRQ(MTU3_ABCD, 180), INTC_IRQ(MTU3_ABCD, 181),
+	INTC_IRQ(MTU3_ABCD, 182), INTC_IRQ(MTU3_ABCD, 183),
 	INTC_IRQ(MTU2_TCI3V, 184),
-	INTC_IRQ(MTU2_TGI4A, 188), INTC_IRQ(MTU2_TGI4B, 189),
-	INTC_IRQ(MTU2_TGI4C, 190), INTC_IRQ(MTU2_TGI4D, 191),
+	INTC_IRQ(MTU4_ABCD, 188), INTC_IRQ(MTU4_ABCD, 189),
+	INTC_IRQ(MTU4_ABCD, 190), INTC_IRQ(MTU4_ABCD, 191),
 	INTC_IRQ(MTU2_TCI4V, 192),
-	INTC_IRQ(MTU2_TGI5U, 196), INTC_IRQ(MTU2_TGI5V, 197),
-	INTC_IRQ(MTU2_TGI5W, 198),
-	INTC_IRQ(POE2_OEI1, 200), INTC_IRQ(POE2_OEI2, 201),
-	INTC_IRQ(MTU2S_TGI3A, 204), INTC_IRQ(MTU2S_TGI3B, 205),
-	INTC_IRQ(MTU2S_TGI3C, 206), INTC_IRQ(MTU2S_TGI3D, 207),
+	INTC_IRQ(MTU5, 196), INTC_IRQ(MTU5, 197),
+	INTC_IRQ(MTU5, 198),
+	INTC_IRQ(POE2_12, 200), INTC_IRQ(POE2_12, 201),
+	INTC_IRQ(MTU3S_ABCD, 204), INTC_IRQ(MTU3S_ABCD, 205),
+	INTC_IRQ(MTU3S_ABCD, 206), INTC_IRQ(MTU3S_ABCD, 207),
 	INTC_IRQ(MTU2S_TCI3V, 208),
-	INTC_IRQ(MTU2S_TGI4A, 212), INTC_IRQ(MTU2S_TGI4B, 213),
-	INTC_IRQ(MTU2S_TGI4C, 214), INTC_IRQ(MTU2S_TGI4D, 215),
+	INTC_IRQ(MTU4S_ABCD, 212), INTC_IRQ(MTU4S_ABCD, 213),
+	INTC_IRQ(MTU4S_ABCD, 214), INTC_IRQ(MTU4S_ABCD, 215),
 	INTC_IRQ(MTU2S_TCI4V, 216),
-	INTC_IRQ(MTU2S_TGI5U, 220), INTC_IRQ(MTU2S_TGI5V, 221),
-	INTC_IRQ(MTU2S_TGI5W, 222),
+	INTC_IRQ(MTU5S, 220), INTC_IRQ(MTU5S, 221),
+	INTC_IRQ(MTU5S, 222),
 	INTC_IRQ(POE2_OEI3, 224),
-	INTC_IRQ(IIC3_STPI, 228), INTC_IRQ(IIC3_NAKI, 229),
-	INTC_IRQ(IIC3_RXI, 230), INTC_IRQ(IIC3_TXI, 231),
-	INTC_IRQ(IIC3_TEI, 232),
-	INTC_IRQ(SCIF0_BRI, 240), INTC_IRQ(SCIF0_ERI, 241),
-	INTC_IRQ(SCIF0_RXI, 242), INTC_IRQ(SCIF0_TXI, 243),
-	INTC_IRQ(SCIF1_BRI, 244), INTC_IRQ(SCIF1_ERI, 245),
-	INTC_IRQ(SCIF1_RXI, 246), INTC_IRQ(SCIF1_TXI, 247),
-	INTC_IRQ(SCIF2_BRI, 248), INTC_IRQ(SCIF2_ERI, 249),
-	INTC_IRQ(SCIF2_RXI, 250), INTC_IRQ(SCIF2_TXI, 251),
-	INTC_IRQ(SCIF3_BRI, 252), INTC_IRQ(SCIF3_ERI, 253),
-	INTC_IRQ(SCIF3_RXI, 254), INTC_IRQ(SCIF3_TXI, 255),
+	INTC_IRQ(IIC3, 228), INTC_IRQ(IIC3, 229),
+	INTC_IRQ(IIC3, 230), INTC_IRQ(IIC3, 231),
+	INTC_IRQ(IIC3, 232),
+	INTC_IRQ(SCIF0, 240), INTC_IRQ(SCIF0, 241),
+	INTC_IRQ(SCIF0, 242), INTC_IRQ(SCIF0, 243),
+	INTC_IRQ(SCIF1, 244), INTC_IRQ(SCIF1, 245),
+	INTC_IRQ(SCIF1, 246), INTC_IRQ(SCIF1, 247),
+	INTC_IRQ(SCIF2, 248), INTC_IRQ(SCIF2, 249),
+	INTC_IRQ(SCIF2, 250), INTC_IRQ(SCIF2, 251),
+	INTC_IRQ(SCIF3, 252), INTC_IRQ(SCIF3, 253),
+	INTC_IRQ(SCIF3, 254), INTC_IRQ(SCIF3, 255),
 };
 
 static struct intc_group groups[] __initdata = {
 	INTC_GROUP(PINT, PINT0, PINT1, PINT2, PINT3,
 		   PINT4, PINT5, PINT6, PINT7),
-	INTC_GROUP(DMAC0, DMAC0_DEI, DMAC0_HEI),
-	INTC_GROUP(DMAC1, DMAC1_DEI, DMAC1_HEI),
-	INTC_GROUP(DMAC2, DMAC2_DEI, DMAC2_HEI),
-	INTC_GROUP(DMAC3, DMAC3_DEI, DMAC3_HEI),
-	INTC_GROUP(DMAC4, DMAC4_DEI, DMAC4_HEI),
-	INTC_GROUP(DMAC5, DMAC5_DEI, DMAC5_HEI),
-	INTC_GROUP(DMAC6, DMAC6_DEI, DMAC6_HEI),
-	INTC_GROUP(DMAC7, DMAC7_DEI, DMAC7_HEI),
-	INTC_GROUP(MTU0_ABCD, MTU2_TGI0A, MTU2_TGI0B, MTU2_TGI0C, MTU2_TGI0D),
-	INTC_GROUP(MTU0_VEF, MTU2_TCI0V, MTU2_TGI0E, MTU2_TGI0F),
-	INTC_GROUP(MTU1_AB, MTU2_TGI1A, MTU2_TGI1B),
-	INTC_GROUP(MTU1_VU, MTU2_TCI1V, MTU2_TCI1U),
-	INTC_GROUP(MTU2_AB, MTU2_TGI2A, MTU2_TGI2B),
-	INTC_GROUP(MTU2_VU, MTU2_TCI2V, MTU2_TCI2U),
-	INTC_GROUP(MTU3_ABCD, MTU2_TGI3A, MTU2_TGI3B, MTU2_TGI3C, MTU2_TGI3D),
-	INTC_GROUP(MTU4_ABCD, MTU2_TGI4A, MTU2_TGI4B, MTU2_TGI4C, MTU2_TGI4D),
-	INTC_GROUP(MTU5, MTU2_TGI5U, MTU2_TGI5V, MTU2_TGI5W),
-	INTC_GROUP(POE2_12, POE2_OEI1, POE2_OEI2),
-	INTC_GROUP(MTU3S_ABCD, MTU2S_TGI3A, MTU2S_TGI3B,
-		   MTU2S_TGI3C, MTU2S_TGI3D),
-	INTC_GROUP(MTU4S_ABCD, MTU2S_TGI4A, MTU2S_TGI4B,
-		   MTU2S_TGI4C, MTU2S_TGI4D),
-	INTC_GROUP(MTU5S, MTU2S_TGI5U, MTU2S_TGI5V, MTU2S_TGI5W),
-	INTC_GROUP(IIC3, IIC3_STPI, IIC3_NAKI, IIC3_RXI, IIC3_TXI, IIC3_TEI),
-	INTC_GROUP(SCIF0, SCIF0_BRI, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI),
-	INTC_GROUP(SCIF1, SCIF1_BRI, SCIF1_ERI, SCIF1_RXI, SCIF1_TXI),
-	INTC_GROUP(SCIF2, SCIF2_BRI, SCIF2_ERI, SCIF2_RXI, SCIF2_TXI),
-	INTC_GROUP(SCIF3, SCIF3_BRI, SCIF3_ERI, SCIF3_RXI, SCIF3_TXI),
 };
 
 static struct intc_prio_reg prio_registers[] __initdata = {
@@ -174,22 +136,22 @@ static struct plat_sci_port sci_platform_data[] = {
 		.mapbase	= 0xfffe8000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		=  { 241, 242, 243, 240 },
+		.irqs		= { 240, 240, 240, 240 },
 	}, {
 		.mapbase	= 0xfffe8800,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		=  { 245, 246, 247, 244 },
+		.irqs		= { 244, 244, 244, 244 },
 	}, {
 		.mapbase	= 0xfffe9000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		=  { 249, 250, 251, 248 },
+		.irqs		= { 248, 248, 248, 248 },
 	}, {
 		.mapbase	= 0xfffe9800,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		=  { 253, 254, 255, 252 },
+		.irqs		= { 252, 252, 252, 252 },
 	}, {
 		.flags = 0,
 	}
diff --git a/arch/sh/kernel/cpu/sh3/Makefile b/arch/sh/kernel/cpu/sh3/Makefile
index e07c69e16d9..ecab274141a 100644
--- a/arch/sh/kernel/cpu/sh3/Makefile
+++ b/arch/sh/kernel/cpu/sh3/Makefile
@@ -4,6 +4,8 @@
 
 obj-y	:= ex.o probe.o entry.o setup-sh3.o
 
+obj-$(CONFIG_HIBERNATION)		+= swsusp.o
+
 # CPU subtype setup
 obj-$(CONFIG_CPU_SUBTYPE_SH7705)	+= setup-sh7705.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7706)	+= setup-sh770x.o
diff --git a/arch/sh/kernel/cpu/sh3/entry.S b/arch/sh/kernel/cpu/sh3/entry.S
index b4106d0c68e..55da0ff9848 100644
--- a/arch/sh/kernel/cpu/sh3/entry.S
+++ b/arch/sh/kernel/cpu/sh3/entry.S
@@ -16,6 +16,7 @@
 #include <asm/unistd.h>
 #include <cpu/mmu_context.h>
 #include <asm/page.h>
+#include <asm/cache.h>
 
 ! NOTE:
 ! GNU as (as of 2.9.1) changes bf/s into bt/s and bra, when the address
@@ -187,44 +188,35 @@ call_dae:
 #if defined(CONFIG_SH_STANDARD_BIOS)
 	/* Unwind the stack and jmp to the debug entry */
 ENTRY(sh_bios_handler)
-	mov.l	@r15+, r0
-	mov.l	@r15+, r1
-	mov.l	@r15+, r2
-	mov.l	@r15+, r3
-	mov.l	@r15+, r4
-	mov.l	@r15+, r5
-	mov.l	@r15+, r6
-	mov.l	@r15+, r7
-	stc	sr, r8
-	mov.l	1f, r9			! BL =1, RB=1, IMASK=0x0F
-	or	r9, r8
-	ldc	r8, sr			! here, change the register bank
-	mov.l	@r15+, r8
-	mov.l	@r15+, r9
-	mov.l	@r15+, r10
-	mov.l	@r15+, r11
-	mov.l	@r15+, r12
-	mov.l	@r15+, r13
-	mov.l	@r15+, r14
-	mov.l	@r15+, k0
-	ldc.l	@r15+, spc
-	lds.l	@r15+, pr
-	mov.l	@r15+, k1
-	ldc.l	@r15+, gbr
-	lds.l	@r15+, mach
-	lds.l	@r15+, macl
-	mov	k0, r15
+	mov.l	1f, r8
+	bsr	restore_regs
+	 nop
+
+	lds	k2, pr			! restore pr
+	mov	k4, r15
 	!
 	mov.l	2f, k0
 	mov.l	@k0, k0
 	jmp	@k0
-	 ldc	k1, ssr
+	 ldc	k3, ssr
 	.align	2
 1:	.long	0x300000f0
 2:	.long	gdb_vbr_vector
 #endif /* CONFIG_SH_STANDARD_BIOS */
 
-restore_all:
+! restore_regs()
+! - restore r0, r1, r2, r3, r4, r5, r6, r7 from the stack
+! - switch bank
+! - restore r8, r9, r10, r11, r12, r13, r14, r15 from the stack
+! - restore spc, pr*, ssr, gbr, mach, macl, skip default tra
+! k2 returns original pr
+! k3 returns original sr
+! k4 returns original stack pointer
+! r8 passes SR bitmask, overwritten with restored data on return
+! r9 trashed
+! BL=0 on entry, on exit BL=1 (depending on r8).
+
+ENTRY(restore_regs)
 	mov.l	@r15+, r0
 	mov.l	@r15+, r1
 	mov.l	@r15+, r2
@@ -234,10 +226,9 @@ restore_all:
 	mov.l	@r15+, r6
 	mov.l	@r15+, r7
 	!
-	stc	sr, r8
-	mov.l	7f, r9
-	or	r9, r8			! BL =1, RB=1
-	ldc	r8, sr			! here, change the register bank
+	stc	sr, r9
+	or	r8, r9
+	ldc	r9, sr
 	!
 	mov.l	@r15+, r8
 	mov.l	@r15+, r9
@@ -248,12 +239,20 @@ restore_all:
 	mov.l	@r15+, r14
 	mov.l	@r15+, k4		! original stack pointer
 	ldc.l	@r15+, spc
-	lds.l	@r15+, pr
+	mov.l	@r15+, k2		! original PR
 	mov.l	@r15+, k3		! original SR
 	ldc.l	@r15+, gbr
 	lds.l	@r15+, mach
 	lds.l	@r15+, macl
-	add	#4, r15			! Skip syscall number
+	rts
+	 add	#4, r15			! Skip syscall number
+
+restore_all:
+	mov.l	7f, r8
+	bsr	restore_regs
+	 nop
+
+	lds	k2, pr			! restore pr
 	!
 #ifdef CONFIG_SH_DSP
 	mov.l	@r15+, k0		! DSP mode marker
@@ -294,7 +293,7 @@ skip_restore:
 	mov	#0xf0, k1
 	extu.b	k1, k1
 	not	k1, k1
-	and	k1, k2			! Mask orignal SR value
+	and	k1, k2			! Mask original SR value
 	!
 	mov	k3, k0			! Calculate IMASK-bits
 	shlr2	k0
@@ -313,7 +312,6 @@ skip_restore:
 	mov	#0, k1
 	mov.b	k1, @k0
 #endif
-	mov.l	@r15+, k2		! restore EXPEVT
 	mov	k4, r15
 	rte
 	 nop
@@ -336,81 +334,55 @@ skip_restore:
 ENTRY(vbr_base)
 	.long	0
 !
+! 0x100: General exception vector
+!
 	.balign 	256,0,256
 general_exception:
-	mov.l	1f, k2
-	mov.l	2f, k3
-#ifdef CONFIG_CPU_SUBTYPE_SHX3
-	mov.l	@k2, k2
+#ifndef CONFIG_CPU_SUBTYPE_SHX3
+	bra	handle_exception
+	 sts	pr, k3		! save original pr value in k3
+#else
+	mov.l	1f, k4
+	mov.l	@k4, k4
 
 	! Is EXPEVT larger than 0x800?
 	mov	#0x8, k0
 	shll8	k0
-	cmp/hs	k0, k2
+	cmp/hs	k0, k4
 	bf	0f
 
 	! then add 0x580 (k2 is 0xd80 or 0xda0)
 	mov	#0x58, k0
 	shll2	k0
 	shll2	k0
-	add	k0, k2
+	add	k0, k4
 0:
-	bra	handle_exception
+	! Setup stack and save DSP context (k0 contains original r15 on return)
+	bsr	prepare_stack_save_dsp
 	 nop
-#else
-	bra	handle_exception
-	 mov.l	@k2, k2
-#endif
-	.align	2
-1:	.long	EXPEVT
-2:	.long	ret_from_exception
-!
-!
 
-	.balign 	1024,0,1024
-tlb_miss:
-	mov.l	1f, k2
-	mov.l	4f, k3
-	bra	handle_exception
-	 mov.l	@k2, k2
-!
-	.balign 	512,0,512
-interrupt:
-	mov.l	3f, k3
-#if defined(CONFIG_KGDB)
-	mov.l	2f, k2
-	! Debounce (filter nested NMI)
-	mov.l	@k2, k0
-	mov.l	5f, k1
-	cmp/eq	k1, k0
-	bf	0f
-	mov.l	6f, k1
-	tas.b	@k1
-	bt	0f
-	rte
+	! Save registers / Switch to bank 0
+	mov		k4, k2		! keep vector in k2
+	mov.l	1f, k4		! SR bits to clear in k4
+	bsr	save_regs	! needs original pr value in k3
+	 nop
+
+	bra	handle_exception_special
 	 nop
-	.align	2
-2:	.long	INTEVT
-5:	.long	NMI_VEC
-6:	.long	in_nmi
-0:
-#endif /* defined(CONFIG_KGDB) */
-	bra	handle_exception
-	 mov	#-1, k2		! interrupt exception marker
 
 	.align	2
 1:	.long	EXPEVT
-3:	.long	ret_from_irq
-4:	.long	ret_from_exception
+#endif
 
-!
-!
-	.align	2
-ENTRY(handle_exception)
-	! Using k0, k1 for scratch registers (r0_bank1, r1_bank),
-	! save all registers onto stack.
-	!
+! prepare_stack_save_dsp()
+! - roll back gRB
+! - switch to kernel stack
+! - save DSP
+! k0 returns original sp (after roll back)
+! k1 trashed
+! k2 trashed
 
+prepare_stack_save_dsp:
 #ifdef CONFIG_GUSA
 	! Check for roll back gRB (User and Kernel)
 	mov	r15, k0
@@ -430,7 +402,7 @@ ENTRY(handle_exception)
 2:	mov	k1, r15		! SP = r1
 1:
 #endif
-
+	! Switch to kernel stack if needed
 	stc	ssr, k0		! Is it from kernel space?
 	shll	k0		! Check MD bit (bit30) by shifting it into...
 	shll	k0		!       ...the T bit
@@ -443,18 +415,17 @@ ENTRY(handle_exception)
 	add	current, k1
 	mov	k1, r15		! change to kernel stack
 	!
-1:	mov.l	2f, k1
-	!
+1:
 #ifdef CONFIG_SH_DSP
-	mov.l	r2, @-r15		! Save r2, we need another reg
-	stc	sr, k4
-	mov.l	1f, r2
-	tst	r2, k4			! Check if in DSP mode
-	mov.l	@r15+, r2		! Restore r2 now
+	! Save DSP context if needed
+	stc	sr, k1
+	mov	#0x10, k2
+	shll8   k2			! DSP=1 (0x00001000)
+	tst	k2, k1			! Check if in DSP mode (passed in k2)
 	bt/s	skip_save
-	 mov	#0, k4			! Set marker for no stack frame
+	 mov	#0, k1			! Set marker for no stack frame
 
-	mov	r2, k4			! Backup r2 (in k4) for later
+	mov	k2, k1			! Save has-frame marker
 
 	! Save DSP registers on stack
 	stc.l	mod, @-r15
@@ -473,35 +444,74 @@ ENTRY(handle_exception)
 	! as we're not at all interested in supporting ancient toolchains at
 	! this point. -- PFM.
 
-	mov	r15, r2
+	mov	r15, k2
 	.word	0xf653			! movs.l	a1, @-r2
 	.word	0xf6f3			! movs.l	a0g, @-r2
 	.word	0xf6d3			! movs.l	a1g, @-r2
 	.word	0xf6c3			! movs.l	m0, @-r2
 	.word	0xf6e3			! movs.l	m1, @-r2
-	mov	r2, r15
+	mov	k2, r15
 
-	mov	k4, r2			! Restore r2
-	mov.l	1f, k4			! Force DSP stack frame
 skip_save:
-	mov.l	k4, @-r15		! Push DSP mode marker onto stack
+	mov.l	k1, @-r15		! Push DSP mode marker onto stack
 #endif
-	! Save the user registers on the stack.
-	mov.l	k2, @-r15	! EXPEVT
-
-	mov	#-1, k4
-	mov.l	k4, @-r15	! set TRA (default: -1)
-	!
+	rts
+	 nop
+!
+! 0x400: Instruction and Data TLB miss exception vector
+!
+	.balign 	1024,0,1024
+tlb_miss:
+	sts	pr, k3		! save original pr value in k3
+
+handle_exception:
+	mova	exception_data, k0
+
+	! Setup stack and save DSP context (k0 contains original r15 on return)
+	bsr	prepare_stack_save_dsp
+	 PREF(k0)
+
+	! Save registers / Switch to bank 0
+	mov.l	5f, k2		! vector register address
+	mov.l	1f, k4		! SR bits to clear in k4
+	bsr	save_regs	! needs original pr value in k3
+	 mov.l	@k2, k2		! read out vector and keep in k2
+
+handle_exception_special:
+	! Setup return address and jump to exception handler
+	mov.l	7f, r9		! fetch return address
+	stc	r2_bank, r0	! k2 (vector)
+	mov.l	6f, r10
+	shlr2	r0
+	shlr	r0
+	mov.l	@(r0, r10), r10
+	jmp	@r10
+	 lds	r9, pr		! put return address in pr
+
+	.align	L1_CACHE_SHIFT
+
+! save_regs()
+! - save default tra, macl, mach, gbr, ssr, pr* and spc on the stack
+! - save r15*, r14, r13, r12, r11, r10, r9, r8 on the stack
+! - switch bank
+! - save r7, r6, r5, r4, r3, r2, r1, r0 on the stack
+! k0 contains original stack pointer*
+! k1 trashed
+! k3 passes original pr*
+! k4 passes SR bitmask
+! BL=1 on entry, on exit BL=0.
+
+ENTRY(save_regs)
+	mov	#-1, r1
+	mov.l	k1, @-r15	! set TRA (default: -1)
 	sts.l	macl, @-r15
 	sts.l	mach, @-r15
 	stc.l	gbr, @-r15
 	stc.l	ssr, @-r15
-	sts.l	pr, @-r15
+	mov.l	k3, @-r15	! original pr in k3
 	stc.l	spc, @-r15
-	!
-	lds	k3, pr		! Set the return address to pr
-	!
-	mov.l	k0, @-r15	! save orignal stack
+
+	mov.l	k0, @-r15	! original stack pointer in k0
 	mov.l	r14, @-r15
 	mov.l	r13, @-r15
 	mov.l	r12, @-r15
@@ -509,13 +519,23 @@ skip_save:
 	mov.l	r10, @-r15
 	mov.l	r9, @-r15
 	mov.l	r8, @-r15
-	!
-	stc	sr, r8		! Back to normal register bank, and
-	or	k1, r8		! Block all interrupts
-	mov.l	3f, k1
-	and	k1, r8		! ...
-	ldc	r8, sr		! ...changed here.
-	!
+
+	mov.l	0f, k3		! SR bits to set in k3
+
+	! fall-through
+
+! save_low_regs()
+! - modify SR for bank switch
+! - save r7, r6, r5, r4, r3, r2, r1, r0 on the stack
+! k3 passes bits to set in SR
+! k4 passes bits to clear in SR
+
+ENTRY(save_low_regs)
+	stc	sr, r8
+	or	k3, r8
+	and	k4, r8
+	ldc	r8, sr
+
 	mov.l	r7, @-r15
 	mov.l	r6, @-r15
 	mov.l	r5, @-r15
@@ -523,52 +543,63 @@ skip_save:
 	mov.l	r3, @-r15
 	mov.l	r2, @-r15
 	mov.l	r1, @-r15
-	mov.l	r0, @-r15
-
-	/*
-	 * This gets a bit tricky.. in the INTEVT case we don't want to use
-	 * the VBR offset as a destination in the jump call table, since all
-	 * of the destinations are the same. In this case, (interrupt) sets
-	 * a marker in r2 (now r2_bank since SR.RB changed), which we check
-	 * to determine the exception type. For all other exceptions, we
-	 * forcibly read EXPEVT from memory and fix up the jump address, in
-	 * the interrupt exception case we jump to do_IRQ() and defer the
-	 * INTEVT read until there. As a bonus, we can also clean up the SR.RB
-	 * checks that do_IRQ() was doing..
-	 */
-	stc	r2_bank, r8
-	cmp/pz	r8
-	bf	interrupt_exception
-	shlr2	r8
-	shlr	r8
-	mov.l	4f, r9
-	add	r8, r9
-	mov.l	@r9, r9
-	jmp	@r9
-	 nop
 	rts
-	 nop
+	 mov.l	r0, @-r15
 
+!
+! 0x600: Interrupt / NMI vector
+!
+	.balign 	512,0,512
+ENTRY(handle_interrupt)
+#if defined(CONFIG_KGDB)
+	mov.l	2f, k2
+	! Debounce (filter nested NMI)
+	mov.l	@k2, k0
+	mov.l	9f, k1
+	cmp/eq	k1, k0
+	bf	11f
+	mov.l	10f, k1
+	tas.b	@k1
+	bt	11f
+	rte
+	 nop
 	.align	2
-1:	.long	0x00001000	! DSP=1
-2:	.long	0x000080f0	! FD=1, IMASK=15
-3:	.long	0xcfffffff	! RB=0, BL=0
-4:	.long	exception_handling_table
+9:	.long	NMI_VEC
+10:	.long	in_nmi
+11:
+#endif /* defined(CONFIG_KGDB) */
+	sts	pr, k3		! save original pr value in k3
+	mova	exception_data, k0
 
-interrupt_exception:
-	mov.l	1f, r9
+	! Setup stack and save DSP context (k0 contains original r15 on return)
+	bsr	prepare_stack_save_dsp
+	 PREF(k0)
+
+	! Save registers / Switch to bank 0
+	mov.l	1f, k4		! SR bits to clear in k4
+	bsr	save_regs	! needs original pr value in k3
+	 mov	#-1, k2		! default vector kept in k2
+
+	! Setup return address and jump to do_IRQ
+	mov.l	4f, r9		! fetch return address
+	lds	r9, pr		! put return address in pr
 	mov.l	2f, r4
-	mov.l	@r4, r4
+	mov.l	3f, r9
+	mov.l	@r4, r4		! pass INTEVT vector as arg0
 	jmp	@r9
-	 mov	r15, r5
-	rts
-	 nop
-
-	.align 2
-1:	.long	do_IRQ
-2:	.long	INTEVT
+	 mov	r15, r5		! pass saved registers as arg1
 
-	.align	2
 ENTRY(exception_none)
 	rts
 	 nop
+
+	.align	L1_CACHE_SHIFT
+exception_data:
+0:	.long	0x000080f0	! FD=1, IMASK=15
+1:	.long	0xcfffffff	! RB=0, BL=0
+2:	.long	INTEVT
+3:	.long	do_IRQ
+4:	.long	ret_from_irq
+5:	.long	EXPEVT
+6:	.long	exception_handling_table
+7:	.long	ret_from_exception
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7705.c b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
index 6468ae86b94..63b67badd67 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7705.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
@@ -1,7 +1,7 @@
 /*
  * SH7705 Setup
  *
- *  Copyright (C) 2006, 2007  Paul Mundt
+ *  Copyright (C) 2006 - 2009  Paul Mundt
  *  Copyright (C) 2007  Nobuhiro Iwamatsu
  *
  * This file is subject to the terms and conditions of the GNU General Public
@@ -21,51 +21,36 @@ enum {
 	/* interrupt sources */
 	IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5,
 	PINT07, PINT815,
-	DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3,
-	SCIF0_ERI, SCIF0_RXI, SCIF0_TXI,
-	SCIF2_ERI, SCIF2_RXI, SCIF2_TXI,
-	ADC_ADI,
-	USB_USI0, USB_USI1,
+
+	DMAC, SCIF0, SCIF2, ADC_ADI, USB,
+
 	TPU0, TPU1, TPU2, TPU3,
-	TMU0, TMU1, TMU2_TUNI, TMU2_TICPI,
-	RTC_ATI, RTC_PRI, RTC_CUI,
-	WDT,
-	REF_RCMI,
+	TMU0, TMU1, TMU2,
 
-	/* interrupt groups */
-	RTC, TMU2, DMAC, USB, SCIF2, SCIF0,
+	RTC, WDT, REF_RCMI,
 };
 
 static struct intc_vect vectors[] __initdata = {
 	/* IRQ0->5 are handled in setup-sh3.c */
 	INTC_VECT(PINT07, 0x700), INTC_VECT(PINT815, 0x720),
-	INTC_VECT(DMAC_DEI0, 0x800), INTC_VECT(DMAC_DEI1, 0x820),
-	INTC_VECT(DMAC_DEI2, 0x840), INTC_VECT(DMAC_DEI3, 0x860),
-	INTC_VECT(SCIF0_ERI, 0x880), INTC_VECT(SCIF0_RXI, 0x8a0),
-	INTC_VECT(SCIF0_TXI, 0x8e0),
-	INTC_VECT(SCIF2_ERI, 0x900), INTC_VECT(SCIF2_RXI, 0x920),
-	INTC_VECT(SCIF2_TXI, 0x960),
+	INTC_VECT(DMAC, 0x800), INTC_VECT(DMAC, 0x820),
+	INTC_VECT(DMAC, 0x840), INTC_VECT(DMAC, 0x860),
+	INTC_VECT(SCIF0, 0x880), INTC_VECT(SCIF0, 0x8a0),
+	INTC_VECT(SCIF0, 0x8e0),
+	INTC_VECT(SCIF2, 0x900), INTC_VECT(SCIF2, 0x920),
+	INTC_VECT(SCIF2, 0x960),
 	INTC_VECT(ADC_ADI, 0x980),
-	INTC_VECT(USB_USI0, 0xa20), INTC_VECT(USB_USI1, 0xa40),
+	INTC_VECT(USB, 0xa20), INTC_VECT(USB, 0xa40),
 	INTC_VECT(TPU0, 0xc00), INTC_VECT(TPU1, 0xc20),
 	INTC_VECT(TPU2, 0xc80), INTC_VECT(TPU3, 0xca0),
 	INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
-	INTC_VECT(TMU2_TUNI, 0x440), INTC_VECT(TMU2_TICPI, 0x460),
-	INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0),
-	INTC_VECT(RTC_CUI, 0x4c0),
+	INTC_VECT(TMU2, 0x440), INTC_VECT(TMU2, 0x460),
+	INTC_VECT(RTC, 0x480), INTC_VECT(RTC, 0x4a0),
+	INTC_VECT(RTC, 0x4c0),
 	INTC_VECT(WDT, 0x560),
 	INTC_VECT(REF_RCMI, 0x580),
 };
 
-static struct intc_group groups[] __initdata = {
-	INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
-	INTC_GROUP(TMU2, TMU2_TUNI, TMU2_TICPI),
-	INTC_GROUP(DMAC, DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3),
-	INTC_GROUP(USB, USB_USI0, USB_USI1),
-	INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI),
-	INTC_GROUP(SCIF2, SCIF2_ERI, SCIF2_RXI, SCIF2_TXI),
-};
-
 static struct intc_prio_reg prio_registers[] __initdata = {
 	{ 0xfffffee2, 0, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, RTC } },
 	{ 0xfffffee4, 0, 16, 4, /* IPRB */ { WDT, REF_RCMI, 0, 0 } },
@@ -78,7 +63,7 @@ static struct intc_prio_reg prio_registers[] __initdata = {
 
 };
 
-static DECLARE_INTC_DESC(intc_desc, "sh7705", vectors, groups,
+static DECLARE_INTC_DESC(intc_desc, "sh7705", vectors, NULL,
 			 NULL, prio_registers, NULL);
 
 static struct plat_sci_port sci_platform_data[] = {
@@ -86,12 +71,12 @@ static struct plat_sci_port sci_platform_data[] = {
 		.mapbase	= 0xa4410000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 56, 57, 59 },
+		.irqs		= { 56, 56, 56 },
 	}, {
 		.mapbase	= 0xa4400000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 52, 53, 55 },
+		.irqs		= { 52, 52, 52 },
 	}, {
 		.flags = 0,
 	}
@@ -115,14 +100,6 @@ static struct resource rtc_resources[] = {
 		.start  = 20,
 		.flags	= IORESOURCE_IRQ,
 	},
-	[2] =	{
-		.start	= 21,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[3] =	{
-		.start	= 22,
-		.flags  = IORESOURCE_IRQ,
-	},
 };
 
 static struct sh_rtc_platform_info rtc_info = {
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh770x.c b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
index 93c55e2ed95..a74f960b5e7 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh770x.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
@@ -2,6 +2,7 @@
  * SH3 Setup code for SH7706, SH7707, SH7708, SH7709
  *
  *  Copyright (C) 2007  Magnus Damm
+ *  Copyright (C) 2009  Paul Mundt
  *
  * Based on setup-sh7709.c
  *
@@ -24,46 +25,37 @@ enum {
 	/* interrupt sources */
 	IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5,
 	PINT07, PINT815,
-	DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3,
-	SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI,
-	SCIF2_ERI, SCIF2_RXI, SCIF2_BRI, SCIF2_TXI,
-	SCI_ERI, SCI_RXI, SCI_TXI, SCI_TEI,
-	ADC_ADI,
+	DMAC, SCIF0, SCIF2, SCI, ADC_ADI,
 	LCDC, PCC0, PCC1,
-	TMU0, TMU1, TMU2_TUNI, TMU2_TICPI,
-	RTC_ATI, RTC_PRI, RTC_CUI,
-	WDT,
-	REF_RCMI, REF_ROVI,
-
-	/* interrupt groups */
-	RTC, REF, TMU2, DMAC, SCI, SCIF2, SCIF0,
+	TMU0, TMU1, TMU2,
+	RTC, WDT, REF,
 };
 
 static struct intc_vect vectors[] __initdata = {
 	INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
-	INTC_VECT(TMU2_TUNI, 0x440), INTC_VECT(TMU2_TICPI, 0x460),
-	INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0),
-	INTC_VECT(RTC_CUI, 0x4c0),
-	INTC_VECT(SCI_ERI, 0x4e0), INTC_VECT(SCI_RXI, 0x500),
-	INTC_VECT(SCI_TXI, 0x520), INTC_VECT(SCI_TEI, 0x540),
+	INTC_VECT(TMU2, 0x440), INTC_VECT(TMU2, 0x460),
+	INTC_VECT(RTC, 0x480), INTC_VECT(RTC, 0x4a0),
+	INTC_VECT(RTC, 0x4c0),
+	INTC_VECT(SCI, 0x4e0), INTC_VECT(SCI, 0x500),
+	INTC_VECT(SCI, 0x520), INTC_VECT(SCI, 0x540),
 	INTC_VECT(WDT, 0x560),
-	INTC_VECT(REF_RCMI, 0x580),
-	INTC_VECT(REF_ROVI, 0x5a0),
+	INTC_VECT(REF, 0x580),
+	INTC_VECT(REF, 0x5a0),
 #if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
     defined(CONFIG_CPU_SUBTYPE_SH7707) || \
     defined(CONFIG_CPU_SUBTYPE_SH7709)
 	/* IRQ0->5 are handled in setup-sh3.c */
-	INTC_VECT(DMAC_DEI0, 0x800), INTC_VECT(DMAC_DEI1, 0x820),
-	INTC_VECT(DMAC_DEI2, 0x840), INTC_VECT(DMAC_DEI3, 0x860),
+	INTC_VECT(DMAC, 0x800), INTC_VECT(DMAC, 0x820),
+	INTC_VECT(DMAC, 0x840), INTC_VECT(DMAC, 0x860),
 	INTC_VECT(ADC_ADI, 0x980),
-	INTC_VECT(SCIF2_ERI, 0x900), INTC_VECT(SCIF2_RXI, 0x920),
-	INTC_VECT(SCIF2_BRI, 0x940), INTC_VECT(SCIF2_TXI, 0x960),
+	INTC_VECT(SCIF2, 0x900), INTC_VECT(SCIF2, 0x920),
+	INTC_VECT(SCIF2, 0x940), INTC_VECT(SCIF2, 0x960),
 #endif
 #if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
     defined(CONFIG_CPU_SUBTYPE_SH7709)
 	INTC_VECT(PINT07, 0x700), INTC_VECT(PINT815, 0x720),
-	INTC_VECT(SCIF0_ERI, 0x880), INTC_VECT(SCIF0_RXI, 0x8a0),
-	INTC_VECT(SCIF0_BRI, 0x8c0), INTC_VECT(SCIF0_TXI, 0x8e0),
+	INTC_VECT(SCIF0, 0x880), INTC_VECT(SCIF0, 0x8a0),
+	INTC_VECT(SCIF0, 0x8c0), INTC_VECT(SCIF0, 0x8e0),
 #endif
 #if defined(CONFIG_CPU_SUBTYPE_SH7707)
 	INTC_VECT(LCDC, 0x9a0),
@@ -71,16 +63,6 @@ static struct intc_vect vectors[] __initdata = {
 #endif
 };
 
-static struct intc_group groups[] __initdata = {
-	INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
-	INTC_GROUP(TMU2, TMU2_TUNI, TMU2_TICPI),
-	INTC_GROUP(REF, REF_RCMI, REF_ROVI),
-	INTC_GROUP(DMAC, DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3),
-	INTC_GROUP(SCI, SCI_ERI, SCI_RXI, SCI_TXI, SCI_TEI),
-	INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI),
-	INTC_GROUP(SCIF2, SCIF2_ERI, SCIF2_RXI, SCIF2_BRI, SCIF2_TXI),
-};
-
 static struct intc_prio_reg prio_registers[] __initdata = {
 	{ 0xfffffee2, 0, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, RTC } },
 	{ 0xfffffee4, 0, 16, 4, /* IPRB */ { WDT, REF, SCI, 0 } },
@@ -101,7 +83,7 @@ static struct intc_prio_reg prio_registers[] __initdata = {
 #endif
 };
 
-static DECLARE_INTC_DESC(intc_desc, "sh770x", vectors, groups,
+static DECLARE_INTC_DESC(intc_desc, "sh770x", vectors, NULL,
 			 NULL, prio_registers, NULL);
 
 static struct resource rtc_resources[] = {
@@ -111,14 +93,6 @@ static struct resource rtc_resources[] = {
 		.flags  = IORESOURCE_IO,
 	},
 	[1] =	{
-		.start  = 21,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[2] =	{
-		.start	= 22,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[3] =	{
 		.start	= 20,
 		.flags  = IORESOURCE_IRQ,
 	},
@@ -136,7 +110,7 @@ static struct plat_sci_port sci_platform_data[] = {
 		.mapbase	= 0xfffffe80,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCI,
-		.irqs		= { 23, 24, 25, 0 },
+		.irqs		= { 23, 23, 23, 0 },
 	},
 #if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
     defined(CONFIG_CPU_SUBTYPE_SH7707) || \
@@ -145,7 +119,7 @@ static struct plat_sci_port sci_platform_data[] = {
 		.mapbase	= 0xa4000150,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 56, 57, 59, 58 },
+		.irqs		= { 56, 56, 56, 56 },
 	},
 #endif
 #if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
@@ -154,7 +128,7 @@ static struct plat_sci_port sci_platform_data[] = {
 		.mapbase	= 0xa4000140,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_IRDA,
-		.irqs		= { 52, 53, 55, 54 },
+		.irqs		= { 52, 52, 52, 52 },
 	},
 #endif
 	{
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7710.c b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
index 77eee481de4..335098b66e2 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7710.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
@@ -1,7 +1,7 @@
 /*
  * SH3 Setup code for SH7710, SH7712
  *
- *  Copyright (C) 2006, 2007  Paul Mundt
+ *  Copyright (C) 2006 - 2009  Paul Mundt
  *  Copyright (C) 2007  Nobuhiro Iwamatsu
  *
  * This file is subject to the terms and conditions of the GNU General Public
@@ -20,59 +20,40 @@ enum {
 
 	/* interrupt sources */
 	IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5,
-	DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3,
-	SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI,
-	SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI,
-	DMAC_DEI4, DMAC_DEI5,
-	IPSEC,
+	DMAC1, SCIF0, SCIF1, DMAC2, IPSEC,
 	EDMAC0, EDMAC1, EDMAC2,
-	SIOF0_ERI, SIOF0_TXI, SIOF0_RXI, SIOF0_CCI,
-	SIOF1_ERI, SIOF1_TXI, SIOF1_RXI, SIOF1_CCI,
-	TMU0, TMU1, TMU2,
-	RTC_ATI, RTC_PRI, RTC_CUI,
-	WDT,
-	REF,
+	SIOF0, SIOF1,
 
-	/* interrupt groups */
-	RTC, DMAC1, SCIF0, SCIF1, DMAC2, SIOF0, SIOF1,
+	TMU0, TMU1, TMU2,
+	RTC, WDT, REF,
 };
 
 static struct intc_vect vectors[] __initdata = {
 	/* IRQ0->5 are handled in setup-sh3.c */
-	INTC_VECT(DMAC_DEI0, 0x800), INTC_VECT(DMAC_DEI1, 0x820),
-	INTC_VECT(DMAC_DEI2, 0x840), INTC_VECT(DMAC_DEI3, 0x860),
-	INTC_VECT(SCIF0_ERI, 0x880), INTC_VECT(SCIF0_RXI, 0x8a0),
-	INTC_VECT(SCIF0_BRI, 0x8c0), INTC_VECT(SCIF0_TXI, 0x8e0),
-	INTC_VECT(SCIF1_ERI, 0x900), INTC_VECT(SCIF1_RXI, 0x920),
-	INTC_VECT(SCIF1_BRI, 0x940), INTC_VECT(SCIF1_TXI, 0x960),
-	INTC_VECT(DMAC_DEI4, 0xb80), INTC_VECT(DMAC_DEI5, 0xba0),
+	INTC_VECT(DMAC1, 0x800), INTC_VECT(DMAC1, 0x820),
+	INTC_VECT(DMAC1, 0x840), INTC_VECT(DMAC1, 0x860),
+	INTC_VECT(SCIF0, 0x880), INTC_VECT(SCIF0, 0x8a0),
+	INTC_VECT(SCIF0, 0x8c0), INTC_VECT(SCIF0, 0x8e0),
+	INTC_VECT(SCIF1, 0x900), INTC_VECT(SCIF1, 0x920),
+	INTC_VECT(SCIF1, 0x940), INTC_VECT(SCIF1, 0x960),
+	INTC_VECT(DMAC2, 0xb80), INTC_VECT(DMAC2, 0xba0),
 #ifdef CONFIG_CPU_SUBTYPE_SH7710
 	INTC_VECT(IPSEC, 0xbe0),
 #endif
 	INTC_VECT(EDMAC0, 0xc00), INTC_VECT(EDMAC1, 0xc20),
 	INTC_VECT(EDMAC2, 0xc40),
-	INTC_VECT(SIOF0_ERI, 0xe00), INTC_VECT(SIOF0_TXI, 0xe20),
-	INTC_VECT(SIOF0_RXI, 0xe40), INTC_VECT(SIOF0_CCI, 0xe60),
-	INTC_VECT(SIOF1_ERI, 0xe80), INTC_VECT(SIOF1_TXI, 0xea0),
-	INTC_VECT(SIOF1_RXI, 0xec0), INTC_VECT(SIOF1_CCI, 0xee0),
+	INTC_VECT(SIOF0, 0xe00), INTC_VECT(SIOF0, 0xe20),
+	INTC_VECT(SIOF0, 0xe40), INTC_VECT(SIOF0, 0xe60),
+	INTC_VECT(SIOF1, 0xe80), INTC_VECT(SIOF1, 0xea0),
+	INTC_VECT(SIOF1, 0xec0), INTC_VECT(SIOF1, 0xee0),
 	INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
 	INTC_VECT(TMU2, 0x440),
-	INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0),
-	INTC_VECT(RTC_CUI, 0x4c0),
+	INTC_VECT(RTC, 0x480), INTC_VECT(RTC, 0x4a0),
+	INTC_VECT(RTC, 0x4c0),
 	INTC_VECT(WDT, 0x560),
 	INTC_VECT(REF, 0x580),
 };
 
-static struct intc_group groups[] __initdata = {
-	INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
-	INTC_GROUP(DMAC1, DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3),
-	INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI),
-	INTC_GROUP(SCIF1, SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI),
-	INTC_GROUP(DMAC2, DMAC_DEI4, DMAC_DEI5),
-	INTC_GROUP(SIOF0, SIOF0_ERI, SIOF0_TXI, SIOF0_RXI, SIOF0_CCI),
-	INTC_GROUP(SIOF1, SIOF1_ERI, SIOF1_TXI, SIOF1_RXI, SIOF1_CCI),
-};
-
 static struct intc_prio_reg prio_registers[] __initdata = {
 	{ 0xfffffee2, 0, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, RTC } },
 	{ 0xfffffee4, 0, 16, 4, /* IPRB */ { WDT, REF, 0, 0 } },
@@ -85,7 +66,7 @@ static struct intc_prio_reg prio_registers[] __initdata = {
 	{ 0xa4080006, 0, 16, 4, /* IPRI */ { 0, 0, SIOF1 } },
 };
 
-static DECLARE_INTC_DESC(intc_desc, "sh7710", vectors, groups,
+static DECLARE_INTC_DESC(intc_desc, "sh7710", vectors, NULL,
 			 NULL, prio_registers, NULL);
 
 static struct resource rtc_resources[] = {
@@ -98,14 +79,6 @@ static struct resource rtc_resources[] = {
 		.start  = 20,
 		.flags	= IORESOURCE_IRQ,
 	},
-	[2] =	{
-		.start	= 21,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[3] =	{
-		.start	= 22,
-		.flags  = IORESOURCE_IRQ,
-	},
 };
 
 static struct sh_rtc_platform_info rtc_info = {
@@ -127,12 +100,12 @@ static struct plat_sci_port sci_platform_data[] = {
 		.mapbase	= 0xa4400000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 52, 53, 55, 54 },
+		.irqs		= { 52, 52, 52, 52 },
 	}, {
 		.mapbase	= 0xa4410000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs           = { 56, 57, 59, 58 },
+		.irqs           = { 56, 56, 56, 56 },
 	}, {
 
 		.flags = 0,
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7720.c b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
index f807a21b066..003874a2fd2 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7720.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
@@ -2,6 +2,7 @@
  * SH7720 Setup
  *
  *  Copyright (C) 2007  Markus Brunner, Mark Jonas
+ *  Copyright (C) 2009  Paul Mundt
  *
  *  Based on arch/sh/kernel/cpu/sh4/setup-sh7750.c:
  *
@@ -26,17 +27,7 @@ static struct resource rtc_resources[] = {
 		.flags	= IORESOURCE_IO,
 	},
 	[1] = {
-		/* Period IRQ */
-		.start	= 21,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[2] = {
-		/* Carry IRQ */
-		.start	= 22,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[3] = {
-		/* Alarm IRQ */
+		/* Shared Period/Carry/Alarm IRQ */
 		.start	= 20,
 		.flags	= IORESOURCE_IRQ,
 	},
@@ -150,62 +141,49 @@ enum {
 	UNUSED = 0,
 
 	/* interrupt sources */
-	TMU0, TMU1, TMU2, RTC_ATI, RTC_PRI, RTC_CUI,
-	WDT, REF_RCMI, SIM_ERI, SIM_RXI, SIM_TXI, SIM_TEND,
+	TMU0, TMU1, TMU2, RTC,
+	WDT, REF_RCMI, SIM,
 	IRQ0, IRQ1, IRQ2, IRQ3,
 	USBF_SPD, TMU_SUNI, IRQ5, IRQ4,
-	DMAC1_DEI0, DMAC1_DEI1, DMAC1_DEI2, DMAC1_DEI3, LCDC, SSL,
-	ADC, DMAC2_DEI4, DMAC2_DEI5, USBFI0, USBFI1, CMT,
+	DMAC1, LCDC, SSL,
+	ADC, DMAC2, USBFI, CMT,
 	SCIF0, SCIF1,
-	PINT07, PINT815, TPU0, TPU1, TPU2, TPU3, IIC,
-	SIOF0, SIOF1, MMCI0, MMCI1, MMCI2, MMCI3, PCC,
+	PINT07, PINT815, TPU, IIC,
+	SIOF0, SIOF1, MMC, PCC,
 	USBHI, AFEIF,
 	H_UDI,
-	/* interrupt groups */
-	TMU, RTC, SIM, DMAC1, USBFI, DMAC2, USB, TPU, MMC,
 };
 
 static struct intc_vect vectors[] __initdata = {
 	/* IRQ0->5 are handled in setup-sh3.c */
 	INTC_VECT(TMU0, 0x400),       INTC_VECT(TMU1, 0x420),
-	INTC_VECT(TMU2, 0x440),       INTC_VECT(RTC_ATI, 0x480),
-	INTC_VECT(RTC_PRI, 0x4a0),    INTC_VECT(RTC_CUI, 0x4c0),
-	INTC_VECT(SIM_ERI, 0x4e0),    INTC_VECT(SIM_RXI, 0x500),
-	INTC_VECT(SIM_TXI, 0x520),    INTC_VECT(SIM_TEND, 0x540),
+	INTC_VECT(TMU2, 0x440),       INTC_VECT(RTC, 0x480),
+	INTC_VECT(RTC, 0x4a0),	      INTC_VECT(RTC, 0x4c0),
+	INTC_VECT(SIM, 0x4e0),	      INTC_VECT(SIM, 0x500),
+	INTC_VECT(SIM, 0x520),	      INTC_VECT(SIM, 0x540),
 	INTC_VECT(WDT, 0x560),        INTC_VECT(REF_RCMI, 0x580),
 	/* H_UDI cannot be masked */  INTC_VECT(TMU_SUNI, 0x6c0),
-	INTC_VECT(USBF_SPD, 0x6e0),   INTC_VECT(DMAC1_DEI0, 0x800),
-	INTC_VECT(DMAC1_DEI1, 0x820), INTC_VECT(DMAC1_DEI2, 0x840),
-	INTC_VECT(DMAC1_DEI3, 0x860), INTC_VECT(LCDC, 0x900),
+	INTC_VECT(USBF_SPD, 0x6e0),   INTC_VECT(DMAC1, 0x800),
+	INTC_VECT(DMAC1, 0x820),      INTC_VECT(DMAC1, 0x840),
+	INTC_VECT(DMAC1, 0x860),      INTC_VECT(LCDC, 0x900),
 #if defined(CONFIG_CPU_SUBTYPE_SH7720)
 	INTC_VECT(SSL, 0x980),
 #endif
-	INTC_VECT(USBFI0, 0xa20),     INTC_VECT(USBFI1, 0xa40),
+	INTC_VECT(USBFI, 0xa20),      INTC_VECT(USBFI, 0xa40),
 	INTC_VECT(USBHI, 0xa60),
-	INTC_VECT(DMAC2_DEI4, 0xb80), INTC_VECT(DMAC2_DEI5, 0xba0),
+	INTC_VECT(DMAC2, 0xb80),      INTC_VECT(DMAC2, 0xba0),
 	INTC_VECT(ADC, 0xbe0),        INTC_VECT(SCIF0, 0xc00),
 	INTC_VECT(SCIF1, 0xc20),      INTC_VECT(PINT07, 0xc80),
 	INTC_VECT(PINT815, 0xca0),    INTC_VECT(SIOF0, 0xd00),
-	INTC_VECT(SIOF1, 0xd20),      INTC_VECT(TPU0, 0xd80),
-	INTC_VECT(TPU1, 0xda0),       INTC_VECT(TPU2, 0xdc0),
-	INTC_VECT(TPU3, 0xde0),       INTC_VECT(IIC, 0xe00),
-	INTC_VECT(MMCI0, 0xe80),      INTC_VECT(MMCI1, 0xea0),
-	INTC_VECT(MMCI2, 0xec0),      INTC_VECT(MMCI3, 0xee0),
+	INTC_VECT(SIOF1, 0xd20),      INTC_VECT(TPU, 0xd80),
+	INTC_VECT(TPU, 0xda0),        INTC_VECT(TPU, 0xdc0),
+	INTC_VECT(TPU, 0xde0),        INTC_VECT(IIC, 0xe00),
+	INTC_VECT(MMC, 0xe80),        INTC_VECT(MMC, 0xea0),
+	INTC_VECT(MMC, 0xec0),        INTC_VECT(MMC, 0xee0),
 	INTC_VECT(CMT, 0xf00),        INTC_VECT(PCC, 0xf60),
 	INTC_VECT(AFEIF, 0xfe0),
 };
 
-static struct intc_group groups[] __initdata = {
-	INTC_GROUP(TMU, TMU0, TMU1, TMU2),
-	INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
-	INTC_GROUP(SIM, SIM_ERI, SIM_RXI, SIM_TXI, SIM_TEND),
-	INTC_GROUP(DMAC1, DMAC1_DEI0, DMAC1_DEI1, DMAC1_DEI2, DMAC1_DEI3),
-	INTC_GROUP(USBFI, USBFI0, USBFI1),
-	INTC_GROUP(DMAC2, DMAC2_DEI4, DMAC2_DEI5),
-	INTC_GROUP(TPU, TPU0, TPU1, TPU2, TPU3),
-	INTC_GROUP(MMC, MMCI0, MMCI1, MMCI2, MMCI3),
-};
-
 static struct intc_prio_reg prio_registers[] __initdata = {
 	{ 0xA414FEE2UL, 0, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, RTC } },
 	{ 0xA414FEE4UL, 0, 16, 4, /* IPRB */ { WDT, REF_RCMI, SIM, 0 } },
@@ -219,7 +197,7 @@ static struct intc_prio_reg prio_registers[] __initdata = {
 	{ 0xA4080008UL, 0, 16, 4, /* IPRJ */ { 0, USBHI, 0, AFEIF } },
 };
 
-static DECLARE_INTC_DESC(intc_desc, "sh7720", vectors, groups,
+static DECLARE_INTC_DESC(intc_desc, "sh7720", vectors, NULL,
 		NULL, prio_registers, NULL);
 
 void __init plat_irq_setup(void)
diff --git a/arch/sh/kernel/cpu/sh3/swsusp.S b/arch/sh/kernel/cpu/sh3/swsusp.S
new file mode 100644
index 00000000000..01145426a2b
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh3/swsusp.S
@@ -0,0 +1,147 @@
+/*
+ * arch/sh/kernel/cpu/sh3/swsusp.S
+ *
+ * Copyright (C) 2009 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/sys.h>
+#include <linux/errno.h>
+#include <linux/linkage.h>
+#include <asm/asm-offsets.h>
+#include <asm/page.h>
+
+#define k0	r0
+#define k1	r1
+#define k2	r2
+#define k3	r3
+#define k4	r4
+
+! swsusp_arch_resume()
+! - copy restore_pblist pages
+! - restore registers from swsusp_arch_regs_cpu0
+
+ENTRY(swsusp_arch_resume)
+	mov.l	1f, r15
+	mov.l	2f, r4
+	mov.l	@r4, r4
+
+swsusp_copy_loop:
+	mov	r4, r0
+	cmp/eq	#0, r0
+	bt	swsusp_restore_regs
+
+	mov.l	@(PBE_ADDRESS, r4), r2
+	mov.l	@(PBE_ORIG_ADDRESS, r4), r5
+
+	mov	#(PAGE_SIZE >> 10), r3
+	shll8	r3
+	shlr2	r3 /* PAGE_SIZE / 16 */
+swsusp_copy_page:
+	dt	r3
+	mov.l	@r2+,r1   /*  16n+0 */
+	mov.l	r1,@r5
+	add	#4,r5
+	mov.l	@r2+,r1	  /*  16n+4 */
+	mov.l	r1,@r5
+	add	#4,r5
+	mov.l	@r2+,r1   /*  16n+8 */
+	mov.l	r1,@r5
+	add	#4,r5
+	mov.l	@r2+,r1   /*  16n+12 */
+	mov.l	r1,@r5
+	bf/s	swsusp_copy_page
+	 add	#4,r5
+
+	bra	swsusp_copy_loop
+	 mov.l	@(PBE_NEXT, r4), r4
+
+swsusp_restore_regs:
+	! BL=0: R7->R0 is bank0
+	mov.l	3f, r8
+	mov.l	4f, r5
+	jsr	@r5
+	 nop
+
+	! BL=1: R7->R0 is bank1
+	lds	k2, pr
+	ldc	k3, ssr
+
+	mov.l	@r15+, r0
+	mov.l	@r15+, r1
+	mov.l	@r15+, r2
+	mov.l	@r15+, r3
+	mov.l	@r15+, r4
+	mov.l	@r15+, r5
+	mov.l	@r15+, r6
+	mov.l	@r15+, r7
+
+	rte
+	 nop
+	! BL=0: R7->R0 is bank0
+
+	.align	2
+1:	.long	swsusp_arch_regs_cpu0
+2:	.long	restore_pblist
+3:	.long	0x20000000 ! RB=1
+4:	.long	restore_regs
+
+! swsusp_arch_suspend()
+! - prepare pc for resume, return from function without swsusp_save on resume
+! - save registers in swsusp_arch_regs_cpu0
+! - call swsusp_save write suspend image
+
+ENTRY(swsusp_arch_suspend)
+	sts	pr, r0		! save pr in r0
+	mov	r15, r2		! save sp in r2
+	mov	r8, r5		! save r8 in r5
+	stc	sr, r1
+	ldc	r1, ssr		! save sr in ssr
+	mov.l	1f, r1
+	ldc	r1, spc		! setup pc value for resuming
+	mov.l	5f, r15		! use swsusp_arch_regs_cpu0 as stack
+	mov.l	6f, r3
+	add	r3, r15		! save from top of structure
+
+	! BL=0: R7->R0 is bank0
+	mov.l	2f, r3		! get new SR value for bank1
+	mov	#0, r4
+	mov.l	7f, r1
+	jsr	@r1		! switch to bank1 and save bank1 r7->r0
+	 not	r4, r4
+
+	! BL=1: R7->R0 is bank1
+	stc	r2_bank, k0	! fetch old sp from r2_bank0
+	mov.l	3f, k4		! SR bits to clear in k4
+	mov.l	8f, k1
+	jsr	@k1		! switch to bank0 and save all regs
+	 stc	r0_bank, k3	! fetch old pr from r0_bank0
+
+	! BL=0: R7->R0 is bank0
+	mov	r2, r15		! restore old sp
+	mov	r5, r8		! restore old r8
+	stc	ssr, r1
+	ldc	r1, sr		! restore old sr
+	lds	r0, pr		! restore old pr
+	mov.l	4f, r0
+	jmp	@r0
+	 nop
+
+swsusp_call_save:
+	mov	r2, r15		! restore old sp
+	mov	r5, r8		! restore old r8
+	lds	r0, pr		! restore old pr
+	rts
+	 mov	#0, r0
+
+	.align	2
+1:	.long	swsusp_call_save
+2:	.long	0x20000000 ! RB=1
+3:	.long	0xdfffffff ! RB=0
+4:	.long	swsusp_save
+5:	.long	swsusp_arch_regs_cpu0
+6:	.long	SWSUSP_ARCH_REGS_SIZE
+7:	.long	save_low_regs
+8:	.long	save_regs
diff --git a/arch/sh/kernel/cpu/sh4/Makefile b/arch/sh/kernel/cpu/sh4/Makefile
index d608557c7a3..203b18347b8 100644
--- a/arch/sh/kernel/cpu/sh4/Makefile
+++ b/arch/sh/kernel/cpu/sh4/Makefile
@@ -5,6 +5,7 @@
 obj-y	:= probe.o common.o
 common-y	+= $(addprefix ../sh3/, entry.o ex.o)
 
+obj-$(CONFIG_HIBERNATION)		+= $(addprefix ../sh3/, swsusp.o)
 obj-$(CONFIG_SH_FPU)			+= fpu.o softfloat.o
 obj-$(CONFIG_SH_STORE_QUEUES)		+= sq.o
 
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index 2e42572b1b1..3d3a3c4425a 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -129,6 +129,13 @@ int __init detect_cpu_and_cache_system(void)
 		boot_cpu_data.flags |= CPU_HAS_FPU | CPU_HAS_PERF_COUNTER |
 					  CPU_HAS_LLSC;
 		break;
+	case 0x4004:
+		boot_cpu_data.type = CPU_SH7786;
+		boot_cpu_data.icache.ways = 4;
+		boot_cpu_data.dcache.ways = 4;
+		boot_cpu_data.flags |= CPU_HAS_FPU | CPU_HAS_PERF_COUNTER |
+			CPU_HAS_LLSC | CPU_HAS_PTEAEX;
+		break;
 	case 0x3008:
 		boot_cpu_data.icache.ways = 4;
 		boot_cpu_data.dcache.ways = 4;
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
index ec884039b91..a1c80d909cd 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
@@ -21,17 +21,7 @@ static struct resource rtc_resources[] = {
 		.flags	= IORESOURCE_IO,
 	},
 	[1] = {
-		/* Period IRQ */
-		.start	= 21,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[2] = {
-		/* Carry IRQ */
-		.start	= 22,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[3] = {
-		/* Alarm IRQ */
+		/* Shared Period/Carry/Alarm IRQ */
 		.start	= 20,
 		.flags	= IORESOURCE_IRQ,
 	},
@@ -50,13 +40,13 @@ static struct plat_sci_port sci_platform_data[] = {
 		.mapbase	= 0xffe00000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCI,
-		.irqs		= { 23, 24, 25, 0 },
+		.irqs		= { 23, 23, 23, 0 },
 	}, {
 #endif
 		.mapbase	= 0xffe80000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 40, 41, 43, 42 },
+		.irqs		= { 40, 40, 40, 40 },
 	}, {
 		.flags = 0,
 	}
@@ -87,43 +77,27 @@ enum {
 
 	/* interrupt sources */
 	IRL0, IRL1, IRL2, IRL3, /* only IRLM mode supported */
-	HUDI, GPIOI,
-	DMAC_DMTE0, DMAC_DMTE1, DMAC_DMTE2, DMAC_DMTE3,
-	DMAC_DMTE4, DMAC_DMTE5, DMAC_DMTE6, DMAC_DMTE7,
-	DMAC_DMAE,
+	HUDI, GPIOI, DMAC,
 	PCIC0_PCISERR, PCIC1_PCIERR, PCIC1_PCIPWDWN, PCIC1_PCIPWON,
 	PCIC1_PCIDMA0, PCIC1_PCIDMA1, PCIC1_PCIDMA2, PCIC1_PCIDMA3,
-	TMU3, TMU4, TMU0, TMU1, TMU2_TUNI, TMU2_TICPI,
-	RTC_ATI, RTC_PRI, RTC_CUI,
-	SCI1_ERI, SCI1_RXI, SCI1_TXI, SCI1_TEI,
-	SCIF_ERI, SCIF_RXI, SCIF_BRI, SCIF_TXI,
-	WDT,
-	REF_RCMI, REF_ROVI,
+	TMU3, TMU4, TMU0, TMU1, TMU2, RTC, SCI1, SCIF, WDT, REF,
 
 	/* interrupt groups */
-	DMAC, PCIC1, TMU2, RTC, SCI1, SCIF, REF,
+	PCIC1,
 };
 
 static struct intc_vect vectors[] __initdata = {
 	INTC_VECT(HUDI, 0x600), INTC_VECT(GPIOI, 0x620),
 	INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
-	INTC_VECT(TMU2_TUNI, 0x440), INTC_VECT(TMU2_TICPI, 0x460),
-	INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0),
-	INTC_VECT(RTC_CUI, 0x4c0),
-	INTC_VECT(SCI1_ERI, 0x4e0), INTC_VECT(SCI1_RXI, 0x500),
-	INTC_VECT(SCI1_TXI, 0x520), INTC_VECT(SCI1_TEI, 0x540),
-	INTC_VECT(SCIF_ERI, 0x700), INTC_VECT(SCIF_RXI, 0x720),
-	INTC_VECT(SCIF_BRI, 0x740), INTC_VECT(SCIF_TXI, 0x760),
+	INTC_VECT(TMU2, 0x440), INTC_VECT(TMU2, 0x460),
+	INTC_VECT(RTC, 0x480), INTC_VECT(RTC, 0x4a0),
+	INTC_VECT(RTC, 0x4c0),
+	INTC_VECT(SCI1, 0x4e0), INTC_VECT(SCI1, 0x500),
+	INTC_VECT(SCI1, 0x520), INTC_VECT(SCI1, 0x540),
+	INTC_VECT(SCIF, 0x700), INTC_VECT(SCIF, 0x720),
+	INTC_VECT(SCIF, 0x740), INTC_VECT(SCIF, 0x760),
 	INTC_VECT(WDT, 0x560),
-	INTC_VECT(REF_RCMI, 0x580), INTC_VECT(REF_ROVI, 0x5a0),
-};
-
-static struct intc_group groups[] __initdata = {
-	INTC_GROUP(TMU2, TMU2_TUNI, TMU2_TICPI),
-	INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
-	INTC_GROUP(SCI1, SCI1_ERI, SCI1_RXI, SCI1_TXI, SCI1_TEI),
-	INTC_GROUP(SCIF, SCIF_ERI, SCIF_RXI, SCIF_BRI, SCIF_TXI),
-	INTC_GROUP(REF, REF_RCMI, REF_ROVI),
+	INTC_VECT(REF, 0x580), INTC_VECT(REF, 0x5a0),
 };
 
 static struct intc_prio_reg prio_registers[] __initdata = {
@@ -136,7 +110,7 @@ static struct intc_prio_reg prio_registers[] __initdata = {
 						 PCIC1, PCIC0_PCISERR } },
 };
 
-static DECLARE_INTC_DESC(intc_desc, "sh7750", vectors, groups,
+static DECLARE_INTC_DESC(intc_desc, "sh7750", vectors, NULL,
 			 NULL, prio_registers, NULL);
 
 /* SH7750, SH7750S, SH7751 and SH7091 all have 4-channel DMA controllers */
@@ -145,39 +119,28 @@ static DECLARE_INTC_DESC(intc_desc, "sh7750", vectors, groups,
 	defined(CONFIG_CPU_SUBTYPE_SH7751) || \
 	defined(CONFIG_CPU_SUBTYPE_SH7091)
 static struct intc_vect vectors_dma4[] __initdata = {
-	INTC_VECT(DMAC_DMTE0, 0x640), INTC_VECT(DMAC_DMTE1, 0x660),
-	INTC_VECT(DMAC_DMTE2, 0x680), INTC_VECT(DMAC_DMTE3, 0x6a0),
-	INTC_VECT(DMAC_DMAE, 0x6c0),
-};
-
-static struct intc_group groups_dma4[] __initdata = {
-	INTC_GROUP(DMAC, DMAC_DMTE0, DMAC_DMTE1, DMAC_DMTE2,
-		   DMAC_DMTE3, DMAC_DMAE),
+	INTC_VECT(DMAC, 0x640), INTC_VECT(DMAC, 0x660),
+	INTC_VECT(DMAC, 0x680), INTC_VECT(DMAC, 0x6a0),
+	INTC_VECT(DMAC, 0x6c0),
 };
 
 static DECLARE_INTC_DESC(intc_desc_dma4, "sh7750_dma4",
-			 vectors_dma4, groups_dma4,
+			 vectors_dma4, NULL,
 			 NULL, prio_registers, NULL);
 #endif
 
 /* SH7750R and SH7751R both have 8-channel DMA controllers */
 #if defined(CONFIG_CPU_SUBTYPE_SH7750R) || defined(CONFIG_CPU_SUBTYPE_SH7751R)
 static struct intc_vect vectors_dma8[] __initdata = {
-	INTC_VECT(DMAC_DMTE0, 0x640), INTC_VECT(DMAC_DMTE1, 0x660),
-	INTC_VECT(DMAC_DMTE2, 0x680), INTC_VECT(DMAC_DMTE3, 0x6a0),
-	INTC_VECT(DMAC_DMTE4, 0x780), INTC_VECT(DMAC_DMTE5, 0x7a0),
-	INTC_VECT(DMAC_DMTE6, 0x7c0), INTC_VECT(DMAC_DMTE7, 0x7e0),
-	INTC_VECT(DMAC_DMAE, 0x6c0),
-};
-
-static struct intc_group groups_dma8[] __initdata = {
-	INTC_GROUP(DMAC, DMAC_DMTE0, DMAC_DMTE1, DMAC_DMTE2,
-		   DMAC_DMTE3, DMAC_DMTE4, DMAC_DMTE5,
-		   DMAC_DMTE6, DMAC_DMTE7, DMAC_DMAE),
+	INTC_VECT(DMAC, 0x640), INTC_VECT(DMAC, 0x660),
+	INTC_VECT(DMAC, 0x680), INTC_VECT(DMAC, 0x6a0),
+	INTC_VECT(DMAC, 0x780), INTC_VECT(DMAC, 0x7a0),
+	INTC_VECT(DMAC, 0x7c0), INTC_VECT(DMAC, 0x7e0),
+	INTC_VECT(DMAC, 0x6c0),
 };
 
 static DECLARE_INTC_DESC(intc_desc_dma8, "sh7750_dma8",
-			 vectors_dma8, groups_dma8,
+			 vectors_dma8, NULL,
 			 NULL, prio_registers, NULL);
 #endif
 
diff --git a/arch/sh/kernel/cpu/sh4a/Makefile b/arch/sh/kernel/cpu/sh4a/Makefile
index 8e344ec5847..1a92361feeb 100644
--- a/arch/sh/kernel/cpu/sh4a/Makefile
+++ b/arch/sh/kernel/cpu/sh4a/Makefile
@@ -7,6 +7,7 @@ obj-$(CONFIG_CPU_SUBTYPE_SH7763)	+= setup-sh7763.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7770)	+= setup-sh7770.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7780)	+= setup-sh7780.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7785)	+= setup-sh7785.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7786)	+= setup-sh7786.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7343)	+= setup-sh7343.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7722)	+= setup-sh7722.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7723)	+= setup-sh7723.o
@@ -21,6 +22,7 @@ clock-$(CONFIG_CPU_SUBTYPE_SH7763)	:= clock-sh7763.o
 clock-$(CONFIG_CPU_SUBTYPE_SH7770)	:= clock-sh7770.o
 clock-$(CONFIG_CPU_SUBTYPE_SH7780)	:= clock-sh7780.o
 clock-$(CONFIG_CPU_SUBTYPE_SH7785)	:= clock-sh7785.o
+clock-$(CONFIG_CPU_SUBTYPE_SH7786)	:= clock-sh7786.o
 clock-$(CONFIG_CPU_SUBTYPE_SH7343)	:= clock-sh7722.o
 clock-$(CONFIG_CPU_SUBTYPE_SH7722)	:= clock-sh7722.o
 clock-$(CONFIG_CPU_SUBTYPE_SH7723)	:= clock-sh7722.o
@@ -31,6 +33,7 @@ clock-$(CONFIG_CPU_SUBTYPE_SHX3)	:= clock-shx3.o
 pinmux-$(CONFIG_CPU_SUBTYPE_SH7722)	:= pinmux-sh7722.o
 pinmux-$(CONFIG_CPU_SUBTYPE_SH7723)	:= pinmux-sh7723.o
 pinmux-$(CONFIG_CPU_SUBTYPE_SH7785)	:= pinmux-sh7785.o
+pinmux-$(CONFIG_CPU_SUBTYPE_SH7786)	:= pinmux-sh7786.o
 
 obj-y			+= $(clock-y)
 obj-$(CONFIG_SMP)	+= $(smp-y)
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7786.c b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c
new file mode 100644
index 00000000000..f84a9c13447
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c
@@ -0,0 +1,148 @@
+/*
+ * arch/sh/kernel/cpu/sh4a/clock-sh7786.c
+ *
+ * SH7786 support for the clock framework
+ *
+ * Copyright (C) 2008, 2009  Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * Based on SH7785
+ *  Copyright (C) 2007  Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <asm/clock.h>
+#include <asm/freq.h>
+#include <asm/io.h>
+
+static int ifc_divisors[] = { 1, 2, 4, 1 };
+static int sfc_divisors[] = { 1, 1, 4, 1 };
+static int bfc_divisors[] = { 1, 1, 1, 1, 1, 12, 16, 1,
+			     24, 32, 1, 1, 1, 1, 1, 1 };
+static int mfc_divisors[] = { 1, 1, 4, 1 };
+static int pfc_divisors[] = { 1, 1, 1, 1, 1, 1, 16, 1,
+			      24, 32, 1, 48, 1, 1, 1, 1 };
+
+static void master_clk_init(struct clk *clk)
+{
+	clk->rate *= pfc_divisors[ctrl_inl(FRQMR1) & 0x000f];
+}
+
+static struct clk_ops sh7786_master_clk_ops = {
+	.init		= master_clk_init,
+};
+
+static void module_clk_recalc(struct clk *clk)
+{
+	int idx = (ctrl_inl(FRQMR1) & 0x000f);
+	clk->rate = clk->parent->rate / pfc_divisors[idx];
+}
+
+static struct clk_ops sh7786_module_clk_ops = {
+	.recalc		= module_clk_recalc,
+};
+
+static void bus_clk_recalc(struct clk *clk)
+{
+	int idx = ((ctrl_inl(FRQMR1) >> 16) & 0x000f);
+	clk->rate = clk->parent->rate / bfc_divisors[idx];
+}
+
+static struct clk_ops sh7786_bus_clk_ops = {
+	.recalc		= bus_clk_recalc,
+};
+
+static void cpu_clk_recalc(struct clk *clk)
+{
+	int idx = ((ctrl_inl(FRQMR1) >> 28) & 0x0003);
+	clk->rate = clk->parent->rate / ifc_divisors[idx];
+}
+
+static struct clk_ops sh7786_cpu_clk_ops = {
+	.recalc		= cpu_clk_recalc,
+};
+
+static struct clk_ops *sh7786_clk_ops[] = {
+	&sh7786_master_clk_ops,
+	&sh7786_module_clk_ops,
+	&sh7786_bus_clk_ops,
+	&sh7786_cpu_clk_ops,
+};
+
+void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+{
+	if (idx < ARRAY_SIZE(sh7786_clk_ops))
+		*ops = sh7786_clk_ops[idx];
+}
+
+static void shyway_clk_recalc(struct clk *clk)
+{
+	int idx = ((ctrl_inl(FRQMR1) >> 20) & 0x0003);
+	clk->rate = clk->parent->rate / sfc_divisors[idx];
+}
+
+static struct clk_ops sh7786_shyway_clk_ops = {
+	.recalc		= shyway_clk_recalc,
+};
+
+static struct clk sh7786_shyway_clk = {
+	.name		= "shyway_clk",
+	.flags		= CLK_ALWAYS_ENABLED,
+	.ops		= &sh7786_shyway_clk_ops,
+};
+
+static void ddr_clk_recalc(struct clk *clk)
+{
+	int idx = ((ctrl_inl(FRQMR1) >> 12) & 0x0003);
+	clk->rate = clk->parent->rate / mfc_divisors[idx];
+}
+
+static struct clk_ops sh7786_ddr_clk_ops = {
+	.recalc		= ddr_clk_recalc,
+};
+
+static struct clk sh7786_ddr_clk = {
+	.name		= "ddr_clk",
+	.flags		= CLK_ALWAYS_ENABLED,
+	.ops		= &sh7786_ddr_clk_ops,
+};
+
+/*
+ * Additional SH7786-specific on-chip clocks that aren't already part of the
+ * clock framework
+ */
+static struct clk *sh7786_onchip_clocks[] = {
+	&sh7786_shyway_clk,
+	&sh7786_ddr_clk,
+};
+
+static int __init sh7786_clk_init(void)
+{
+	struct clk *clk = clk_get(NULL, "master_clk");
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(sh7786_onchip_clocks); i++) {
+		struct clk *clkp = sh7786_onchip_clocks[i];
+
+		clkp->parent = clk;
+		clk_register(clkp);
+		clk_enable(clkp);
+	}
+
+	/*
+	 * Now that we have the rest of the clocks registered, we need to
+	 * force the parent clock to propagate so that these clocks will
+	 * automatically figure out their rate. We cheat by handing the
+	 * parent clock its current rate and forcing child propagation.
+	 */
+	clk_set_rate(clk, clk_get_rate(clk));
+
+	clk_put(clk);
+
+	return 0;
+}
+arch_initcall(sh7786_clk_init);
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c
new file mode 100644
index 00000000000..373b3447bfd
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c
@@ -0,0 +1,950 @@
+/*
+ * SH7786 Pinmux
+ *
+ * Copyright (C) 2008, 2009  Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ *  Based on SH7785 pinmux
+ *
+ *  Copyright (C) 2008  Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <cpu/sh7786.h>
+
+enum {
+	PINMUX_RESERVED = 0,
+
+	PINMUX_DATA_BEGIN,
+	PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+	PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
+	PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+	PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA,
+	PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+	PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
+	PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+	PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
+	PE7_DATA, PE6_DATA,
+	PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+	PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
+	PG7_DATA, PG6_DATA, PG5_DATA,
+	PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
+	PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA,
+	PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
+	PJ3_DATA, PJ2_DATA, PJ1_DATA,
+	PINMUX_DATA_END,
+
+	PINMUX_INPUT_BEGIN,
+	PA7_IN, PA6_IN, PA5_IN, PA4_IN,
+	PA3_IN, PA2_IN, PA1_IN, PA0_IN,
+	PB7_IN, PB6_IN, PB5_IN, PB4_IN,
+	PB3_IN, PB2_IN, PB1_IN, PB0_IN,
+	PC7_IN, PC6_IN, PC5_IN, PC4_IN,
+	PC3_IN, PC2_IN, PC1_IN, PC0_IN,
+	PD7_IN, PD6_IN, PD5_IN, PD4_IN,
+	PD3_IN, PD2_IN, PD1_IN, PD0_IN,
+	PE7_IN, PE6_IN,
+	PF7_IN, PF6_IN, PF5_IN, PF4_IN,
+	PF3_IN, PF2_IN, PF1_IN, PF0_IN,
+	PG7_IN, PG6_IN, PG5_IN,
+	PH7_IN, PH6_IN, PH5_IN, PH4_IN,
+	PH3_IN, PH2_IN, PH1_IN, PH0_IN,
+	PJ7_IN, PJ6_IN, PJ5_IN, PJ4_IN,
+	PJ3_IN, PJ2_IN, PJ1_IN,
+	PINMUX_INPUT_END,
+
+	PINMUX_INPUT_PULLUP_BEGIN,
+	PA7_IN_PU, PA6_IN_PU, PA5_IN_PU, PA4_IN_PU,
+	PA3_IN_PU, PA2_IN_PU, PA1_IN_PU, PA0_IN_PU,
+	PB7_IN_PU, PB6_IN_PU, PB5_IN_PU, PB4_IN_PU,
+	PB3_IN_PU, PB2_IN_PU, PB1_IN_PU, PB0_IN_PU,
+	PC7_IN_PU, PC6_IN_PU, PC5_IN_PU, PC4_IN_PU,
+	PC3_IN_PU, PC2_IN_PU, PC1_IN_PU, PC0_IN_PU,
+	PD7_IN_PU, PD6_IN_PU, PD5_IN_PU, PD4_IN_PU,
+	PD3_IN_PU, PD2_IN_PU, PD1_IN_PU, PD0_IN_PU,
+	PE7_IN_PU, PE6_IN_PU,
+	PF7_IN_PU, PF6_IN_PU, PF5_IN_PU, PF4_IN_PU,
+	PF3_IN_PU, PF2_IN_PU, PF1_IN_PU, PF0_IN_PU,
+	PG7_IN_PU, PG6_IN_PU, PG5_IN_PU,
+	PH7_IN_PU, PH6_IN_PU, PH5_IN_PU, PH4_IN_PU,
+	PH3_IN_PU, PH2_IN_PU, PH1_IN_PU, PH0_IN_PU,
+	PJ7_IN_PU, PJ6_IN_PU, PJ5_IN_PU, PJ4_IN_PU,
+	PJ3_IN_PU, PJ2_IN_PU, PJ1_IN_PU,
+	PINMUX_INPUT_PULLUP_END,
+
+	PINMUX_OUTPUT_BEGIN,
+	PA7_OUT, PA6_OUT, PA5_OUT, PA4_OUT,
+	PA3_OUT, PA2_OUT, PA1_OUT, PA0_OUT,
+	PB7_OUT, PB6_OUT, PB5_OUT, PB4_OUT,
+	PB3_OUT, PB2_OUT, PB1_OUT, PB0_OUT,
+	PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
+	PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
+	PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
+	PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
+	PE7_OUT, PE6_OUT,
+	PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
+	PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
+	PG7_OUT, PG6_OUT, PG5_OUT,
+	PH7_OUT, PH6_OUT, PH5_OUT, PH4_OUT,
+	PH3_OUT, PH2_OUT, PH1_OUT, PH0_OUT,
+	PJ7_OUT, PJ6_OUT, PJ5_OUT, PJ4_OUT,
+	PJ3_OUT, PJ2_OUT, PJ1_OUT,
+	PINMUX_OUTPUT_END,
+
+	PINMUX_FUNCTION_BEGIN,
+	PA7_FN, PA6_FN, PA5_FN, PA4_FN,
+	PA3_FN, PA2_FN, PA1_FN, PA0_FN,
+	PB7_FN, PB6_FN, PB5_FN, PB4_FN,
+	PB3_FN, PB2_FN, PB1_FN, PB0_FN,
+	PC7_FN, PC6_FN, PC5_FN, PC4_FN,
+	PC3_FN, PC2_FN, PC1_FN, PC0_FN,
+	PD7_FN, PD6_FN, PD5_FN, PD4_FN,
+	PD3_FN, PD2_FN, PD1_FN, PD0_FN,
+	PE7_FN, PE6_FN,
+	PF7_FN, PF6_FN, PF5_FN, PF4_FN,
+	PF3_FN, PF2_FN, PF1_FN, PF0_FN,
+	PG7_FN, PG6_FN, PG5_FN,
+	PH7_FN, PH6_FN, PH5_FN, PH4_FN,
+	PH3_FN, PH2_FN, PH1_FN, PH0_FN,
+	PJ7_FN, PJ6_FN, PJ5_FN, PJ4_FN,
+	PJ3_FN, PJ2_FN, PJ1_FN,
+	P1MSEL14_0, P1MSEL14_1,
+	P1MSEL13_0, P1MSEL13_1,
+	P1MSEL12_0, P1MSEL12_1,
+	P1MSEL11_0, P1MSEL11_1,
+	P1MSEL10_0, P1MSEL10_1,
+	P1MSEL9_0, P1MSEL9_1,
+	P1MSEL8_0, P1MSEL8_1,
+	P1MSEL7_0, P1MSEL7_1,
+	P1MSEL6_0, P1MSEL6_1,
+	P1MSEL5_0, P1MSEL5_1,
+	P1MSEL4_0, P1MSEL4_1,
+	P1MSEL3_0, P1MSEL3_1,
+	P1MSEL2_0, P1MSEL2_1,
+	P1MSEL1_0, P1MSEL1_1,
+	P1MSEL0_0, P1MSEL0_1,
+
+	P2MSEL15_0, P2MSEL15_1,
+	P2MSEL14_0, P2MSEL14_1,
+	P2MSEL13_0, P2MSEL13_1,
+	P2MSEL12_0, P2MSEL12_1,
+	P2MSEL11_0, P2MSEL11_1,
+	P2MSEL10_0, P2MSEL10_1,
+	P2MSEL9_0, P2MSEL9_1,
+	P2MSEL8_0, P2MSEL8_1,
+	P2MSEL7_0, P2MSEL7_1,
+	P2MSEL6_0, P2MSEL6_1,
+	P2MSEL5_0, P2MSEL5_1,
+	P2MSEL4_0, P2MSEL4_1,
+	P2MSEL3_0, P2MSEL3_1,
+	P2MSEL2_0, P2MSEL2_1,
+	P2MSEL1_0, P2MSEL1_1,
+	P2MSEL0_0, P2MSEL0_1,
+	PINMUX_FUNCTION_END,
+
+	PINMUX_MARK_BEGIN,
+	CDE_MARK,
+	ETH_MAGIC_MARK,
+	DISP_MARK,
+	ETH_LINK_MARK,
+	DR5_MARK,
+	ETH_TX_ER_MARK,
+	DR4_MARK,
+	ETH_TX_EN_MARK,
+	DR3_MARK,
+	ETH_TXD3_MARK,
+	DR2_MARK,
+	ETH_TXD2_MARK,
+	DR1_MARK,
+	ETH_TXD1_MARK,
+	DR0_MARK,
+	ETH_TXD0_MARK,
+
+	VSYNC_MARK,
+	HSPI_CLK_MARK,
+	ODDF_MARK,
+	HSPI_CS_MARK,
+	DG5_MARK,
+	ETH_MDIO_MARK,
+	DG4_MARK,
+	ETH_RX_CLK_MARK,
+	DG3_MARK,
+	ETH_MDC_MARK,
+	DG2_MARK,
+	ETH_COL_MARK,
+	DG1_MARK,
+	ETH_TX_CLK_MARK,
+	DG0_MARK,
+	ETH_CRS_MARK,
+
+	DCLKIN_MARK,
+	HSPI_RX_MARK,
+	HSYNC_MARK,
+	HSPI_TX_MARK,
+	DB5_MARK,
+	ETH_RXD3_MARK,
+	DB4_MARK,
+	ETH_RXD2_MARK,
+	DB3_MARK,
+	ETH_RXD1_MARK,
+	DB2_MARK,
+	ETH_RXD0_MARK,
+	DB1_MARK,
+	ETH_RX_DV_MARK,
+	DB0_MARK,
+	ETH_RX_ER_MARK,
+
+	DCLKOUT_MARK,
+	SCIF1_SLK_MARK,
+	SCIF1_RXD_MARK,
+	SCIF1_TXD_MARK,
+	DACK1_MARK,
+	BACK_MARK,
+	FALE_MARK,
+	DACK0_MARK,
+	FCLE_MARK,
+	DREQ1_MARK,
+	BREQ_MARK,
+	USB_OVC1_MARK,
+	DREQ0_MARK,
+	USB_OVC0_MARK,
+
+	USB_PENC1_MARK,
+	USB_PENC0_MARK,
+
+	HAC1_SDOUT_MARK,
+	SSI1_SDATA_MARK,
+	SDIF1CMD_MARK,
+	HAC1_SDIN_MARK,
+	SSI1_SCK_MARK,
+	SDIF1CD_MARK,
+	HAC1_SYNC_MARK,
+	SSI1_WS_MARK,
+	SDIF1WP_MARK,
+	HAC1_BITCLK_MARK,
+	SSI1_CLK_MARK,
+	SDIF1CLK_MARK,
+	HAC0_SDOUT_MARK,
+	SSI0_SDATA_MARK,
+	SDIF1D3_MARK,
+	HAC0_SDIN_MARK,
+	SSI0_SCK_MARK,
+	SDIF1D2_MARK,
+	HAC0_SYNC_MARK,
+	SSI0_WS_MARK,
+	SDIF1D1_MARK,
+	HAC0_BITCLK_MARK,
+	SSI0_CLK_MARK,
+	SDIF1D0_MARK,
+
+	SCIF3_SCK_MARK,
+	SSI2_SDATA_MARK,
+	SCIF3_RXD_MARK,
+	TCLK_MARK,
+	SSI2_SCK_MARK,
+	SCIF3_TXD_MARK,
+	HAC_RES_MARK,
+	SSI2_WS_MARK,
+
+	DACK3_MARK,
+	SDIF0CMD_MARK,
+	DACK2_MARK,
+	SDIF0CD_MARK,
+	DREQ3_MARK,
+	SDIF0WP_MARK,
+	SCIF0_CTS_MARK,
+	DREQ2_MARK,
+	SDIF0CLK_MARK,
+	SCIF0_RTS_MARK,
+	IRL7_MARK,
+	SDIF0D3_MARK,
+	SCIF0_SCK_MARK,
+	IRL6_MARK,
+	SDIF0D2_MARK,
+	SCIF0_RXD_MARK,
+	IRL5_MARK,
+	SDIF0D1_MARK,
+	SCIF0_TXD_MARK,
+	IRL4_MARK,
+	SDIF0D0_MARK,
+
+	SCIF5_SCK_MARK,
+	FRB_MARK,
+	SCIF5_RXD_MARK,
+	IOIS16_MARK,
+	SCIF5_TXD_MARK,
+	CE2B_MARK,
+	DRAK3_MARK,
+	CE2A_MARK,
+	SCIF4_SCK_MARK,
+	DRAK2_MARK,
+	SSI3_WS_MARK,
+	SCIF4_RXD_MARK,
+	DRAK1_MARK,
+	SSI3_SDATA_MARK,
+	FSTATUS_MARK,
+	SCIF4_TXD_MARK,
+	DRAK0_MARK,
+	SSI3_SCK_MARK,
+	FSE_MARK,
+	PINMUX_MARK_END,
+};
+
+static pinmux_enum_t pinmux_data[] = {
+
+	/* PA GPIO */
+	PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT, PA7_IN_PU),
+	PINMUX_DATA(PA6_DATA, PA6_IN, PA6_OUT, PA6_IN_PU),
+	PINMUX_DATA(PA5_DATA, PA5_IN, PA5_OUT, PA5_IN_PU),
+	PINMUX_DATA(PA4_DATA, PA4_IN, PA4_OUT, PA4_IN_PU),
+	PINMUX_DATA(PA3_DATA, PA3_IN, PA3_OUT, PA3_IN_PU),
+	PINMUX_DATA(PA2_DATA, PA2_IN, PA2_OUT, PA2_IN_PU),
+	PINMUX_DATA(PA1_DATA, PA1_IN, PA1_OUT, PA1_IN_PU),
+	PINMUX_DATA(PA0_DATA, PA0_IN, PA0_OUT, PA0_IN_PU),
+
+	/* PB GPIO */
+	PINMUX_DATA(PB7_DATA, PB7_IN, PB7_OUT, PB7_IN_PU),
+	PINMUX_DATA(PB6_DATA, PB6_IN, PB6_OUT, PB6_IN_PU),
+	PINMUX_DATA(PB5_DATA, PB5_IN, PB5_OUT, PB5_IN_PU),
+	PINMUX_DATA(PB4_DATA, PB4_IN, PB4_OUT, PB4_IN_PU),
+	PINMUX_DATA(PB3_DATA, PB3_IN, PB3_OUT, PB3_IN_PU),
+	PINMUX_DATA(PB2_DATA, PB2_IN, PB2_OUT, PB2_IN_PU),
+	PINMUX_DATA(PB1_DATA, PB1_IN, PB1_OUT, PB1_IN_PU),
+	PINMUX_DATA(PB0_DATA, PB0_IN, PB0_OUT, PB0_IN_PU),
+
+	/* PC GPIO */
+	PINMUX_DATA(PC7_DATA, PC7_IN, PC7_OUT, PC7_IN_PU),
+	PINMUX_DATA(PC6_DATA, PC6_IN, PC6_OUT, PC6_IN_PU),
+	PINMUX_DATA(PC5_DATA, PC5_IN, PC5_OUT, PC5_IN_PU),
+	PINMUX_DATA(PC4_DATA, PC4_IN, PC4_OUT, PC4_IN_PU),
+	PINMUX_DATA(PC3_DATA, PC3_IN, PC3_OUT, PC3_IN_PU),
+	PINMUX_DATA(PC2_DATA, PC2_IN, PC2_OUT, PC2_IN_PU),
+	PINMUX_DATA(PC1_DATA, PC1_IN, PC1_OUT, PC1_IN_PU),
+	PINMUX_DATA(PC0_DATA, PC0_IN, PC0_OUT, PC0_IN_PU),
+
+	/* PD GPIO */
+	PINMUX_DATA(PD7_DATA, PD7_IN, PD7_OUT, PD7_IN_PU),
+	PINMUX_DATA(PD6_DATA, PD6_IN, PD6_OUT, PD6_IN_PU),
+	PINMUX_DATA(PD5_DATA, PD5_IN, PD5_OUT, PD5_IN_PU),
+	PINMUX_DATA(PD4_DATA, PD4_IN, PD4_OUT, PD4_IN_PU),
+	PINMUX_DATA(PD3_DATA, PD3_IN, PD3_OUT, PD3_IN_PU),
+	PINMUX_DATA(PD2_DATA, PD2_IN, PD2_OUT, PD2_IN_PU),
+	PINMUX_DATA(PD1_DATA, PD1_IN, PD1_OUT, PD1_IN_PU),
+	PINMUX_DATA(PD0_DATA, PD0_IN, PD0_OUT, PD0_IN_PU),
+
+	/* PE GPIO */
+	PINMUX_DATA(PE7_DATA, PE7_IN, PE7_OUT, PE7_IN_PU),
+	PINMUX_DATA(PE6_DATA, PE6_IN, PE6_OUT, PE6_IN_PU),
+
+	/* PF GPIO */
+	PINMUX_DATA(PF7_DATA, PF7_IN, PF7_OUT, PF7_IN_PU),
+	PINMUX_DATA(PF6_DATA, PF6_IN, PF6_OUT, PF6_IN_PU),
+	PINMUX_DATA(PF5_DATA, PF5_IN, PF5_OUT, PF5_IN_PU),
+	PINMUX_DATA(PF4_DATA, PF4_IN, PF4_OUT, PF4_IN_PU),
+	PINMUX_DATA(PF3_DATA, PF3_IN, PF3_OUT, PF3_IN_PU),
+	PINMUX_DATA(PF2_DATA, PF2_IN, PF2_OUT, PF2_IN_PU),
+	PINMUX_DATA(PF1_DATA, PF1_IN, PF1_OUT, PF1_IN_PU),
+	PINMUX_DATA(PF0_DATA, PF0_IN, PF0_OUT, PF0_IN_PU),
+
+	/* PG GPIO */
+	PINMUX_DATA(PG7_DATA, PG7_IN, PG7_OUT, PG7_IN_PU),
+	PINMUX_DATA(PG6_DATA, PG6_IN, PG6_OUT, PG6_IN_PU),
+	PINMUX_DATA(PG5_DATA, PG5_IN, PG5_OUT, PG5_IN_PU),
+
+	/* PH GPIO */
+	PINMUX_DATA(PH7_DATA, PH7_IN, PH7_OUT, PH7_IN_PU),
+	PINMUX_DATA(PH6_DATA, PH6_IN, PH6_OUT, PH6_IN_PU),
+	PINMUX_DATA(PH5_DATA, PH5_IN, PH5_OUT, PH5_IN_PU),
+	PINMUX_DATA(PH4_DATA, PH4_IN, PH4_OUT, PH4_IN_PU),
+	PINMUX_DATA(PH3_DATA, PH3_IN, PH3_OUT, PH3_IN_PU),
+	PINMUX_DATA(PH2_DATA, PH2_IN, PH2_OUT, PH2_IN_PU),
+	PINMUX_DATA(PH1_DATA, PH1_IN, PH1_OUT, PH1_IN_PU),
+	PINMUX_DATA(PH0_DATA, PH0_IN, PH0_OUT, PH0_IN_PU),
+
+	/* PJ GPIO */
+	PINMUX_DATA(PJ7_DATA, PJ7_IN, PJ7_OUT, PJ7_IN_PU),
+	PINMUX_DATA(PJ6_DATA, PJ6_IN, PJ6_OUT, PJ6_IN_PU),
+	PINMUX_DATA(PJ5_DATA, PJ5_IN, PJ5_OUT, PJ5_IN_PU),
+	PINMUX_DATA(PJ4_DATA, PJ4_IN, PJ4_OUT, PJ4_IN_PU),
+	PINMUX_DATA(PJ3_DATA, PJ3_IN, PJ3_OUT, PJ3_IN_PU),
+	PINMUX_DATA(PJ2_DATA, PJ2_IN, PJ2_OUT, PJ2_IN_PU),
+	PINMUX_DATA(PJ1_DATA, PJ1_IN, PJ1_OUT, PJ1_IN_PU),
+
+	/* PA FN */
+	PINMUX_MARK_BEGIN,
+	PINMUX_DATA(CDE_MARK,		P1MSEL2_0, PA7_FN),
+	PINMUX_DATA(DISP_MARK,		P1MSEL2_0, PA6_FN),
+	PINMUX_DATA(DR5_MARK,		P1MSEL2_0, PA5_FN),
+	PINMUX_DATA(DR4_MARK,		P1MSEL2_0, PA4_FN),
+	PINMUX_DATA(DR3_MARK,		P1MSEL2_0, PA3_FN),
+	PINMUX_DATA(DR2_MARK,		P1MSEL2_0, PA2_FN),
+	PINMUX_DATA(DR1_MARK,		P1MSEL2_0, PA1_FN),
+	PINMUX_DATA(DR0_MARK,		P1MSEL2_0, PA0_FN),
+	PINMUX_DATA(ETH_MAGIC_MARK,	P1MSEL2_1, PA7_FN),
+	PINMUX_DATA(ETH_LINK_MARK,	P1MSEL2_1, PA6_FN),
+	PINMUX_DATA(ETH_TX_ER_MARK,	P1MSEL2_1, PA5_FN),
+	PINMUX_DATA(ETH_TX_EN_MARK,	P1MSEL2_1, PA4_FN),
+	PINMUX_DATA(ETH_TXD3_MARK,	P1MSEL2_1, PA3_FN),
+	PINMUX_DATA(ETH_TXD2_MARK,	P1MSEL2_1, PA2_FN),
+	PINMUX_DATA(ETH_TXD1_MARK,	P1MSEL2_1, PA1_FN),
+	PINMUX_DATA(ETH_TXD0_MARK,	P1MSEL2_1, PA0_FN),
+
+	/* PB FN */
+	PINMUX_DATA(VSYNC_MARK,		P1MSEL3_0, PB7_FN),
+	PINMUX_DATA(ODDF_MARK,		P1MSEL3_0, PB6_FN),
+	PINMUX_DATA(DG5_MARK,		P1MSEL2_0, PB5_FN),
+	PINMUX_DATA(DG4_MARK,		P1MSEL2_0, PB4_FN),
+	PINMUX_DATA(DG3_MARK,		P1MSEL2_0, PB3_FN),
+	PINMUX_DATA(DG2_MARK,		P1MSEL2_0, PB2_FN),
+	PINMUX_DATA(DG1_MARK,		P1MSEL2_0, PB1_FN),
+	PINMUX_DATA(DG0_MARK,		P1MSEL2_0, PB0_FN),
+	PINMUX_DATA(HSPI_CLK_MARK,	P1MSEL3_1, PB7_FN),
+	PINMUX_DATA(HSPI_CS_MARK,	P1MSEL3_1, PB6_FN),
+	PINMUX_DATA(ETH_MDIO_MARK,	P1MSEL2_1, PB5_FN),
+	PINMUX_DATA(ETH_RX_CLK_MARK,	P1MSEL2_1, PB4_FN),
+	PINMUX_DATA(ETH_MDC_MARK,	P1MSEL2_1, PB3_FN),
+	PINMUX_DATA(ETH_COL_MARK,	P1MSEL2_1, PB2_FN),
+	PINMUX_DATA(ETH_TX_CLK_MARK,	P1MSEL2_1, PB1_FN),
+	PINMUX_DATA(ETH_CRS_MARK,	P1MSEL2_1, PB0_FN),
+
+	/* PC FN */
+	PINMUX_DATA(DCLKIN_MARK,	P1MSEL3_0, PC7_FN),
+	PINMUX_DATA(HSYNC_MARK,		P1MSEL3_0, PC6_FN),
+	PINMUX_DATA(DB5_MARK,		P1MSEL2_0, PC5_FN),
+	PINMUX_DATA(DB4_MARK,		P1MSEL2_0, PC4_FN),
+	PINMUX_DATA(DB3_MARK,		P1MSEL2_0, PC3_FN),
+	PINMUX_DATA(DB2_MARK,		P1MSEL2_0, PC2_FN),
+	PINMUX_DATA(DB1_MARK,		P1MSEL2_0, PC1_FN),
+	PINMUX_DATA(DB0_MARK,		P1MSEL2_0, PC0_FN),
+
+	PINMUX_DATA(HSPI_RX_MARK,	P1MSEL3_1, PC7_FN),
+	PINMUX_DATA(HSPI_TX_MARK,	P1MSEL3_1, PC6_FN),
+	PINMUX_DATA(ETH_RXD3_MARK,	P1MSEL2_1, PC5_FN),
+	PINMUX_DATA(ETH_RXD2_MARK,	P1MSEL2_1, PC4_FN),
+	PINMUX_DATA(ETH_RXD1_MARK,	P1MSEL2_1, PC3_FN),
+	PINMUX_DATA(ETH_RXD0_MARK,	P1MSEL2_1, PC2_FN),
+	PINMUX_DATA(ETH_RX_DV_MARK,	P1MSEL2_1, PC1_FN),
+	PINMUX_DATA(ETH_RX_ER_MARK,	P1MSEL2_1, PC0_FN),
+
+	/* PD FN */
+	PINMUX_DATA(DCLKOUT_MARK,	PD7_FN),
+	PINMUX_DATA(SCIF1_SLK_MARK,	PD6_FN),
+	PINMUX_DATA(SCIF1_RXD_MARK,	PD5_FN),
+	PINMUX_DATA(SCIF1_TXD_MARK,	PD4_FN),
+	PINMUX_DATA(DACK1_MARK,		P1MSEL13_1, P1MSEL12_0, PD3_FN),
+	PINMUX_DATA(BACK_MARK,		P1MSEL13_0, P1MSEL12_1, PD3_FN),
+	PINMUX_DATA(FALE_MARK,		P1MSEL13_0, P1MSEL12_0, PD3_FN),
+	PINMUX_DATA(DACK0_MARK,		P1MSEL14_1, PD2_FN),
+	PINMUX_DATA(FCLE_MARK,		P1MSEL14_0, PD2_FN),
+	PINMUX_DATA(DREQ1_MARK,		P1MSEL10_0, P1MSEL9_1, PD1_FN),
+	PINMUX_DATA(BREQ_MARK,		P1MSEL10_1, P1MSEL9_0, PD1_FN),
+	PINMUX_DATA(USB_OVC1_MARK,	P1MSEL10_0, P1MSEL9_0, PD1_FN),
+	PINMUX_DATA(DREQ0_MARK,		P1MSEL11_1, PD0_FN),
+	PINMUX_DATA(USB_OVC0_MARK,	P1MSEL11_0, PD0_FN),
+
+	/* PE FN */
+	PINMUX_DATA(USB_PENC1_MARK,	PE7_FN),
+	PINMUX_DATA(USB_PENC0_MARK,	PE6_FN),
+
+	/* PF FN */
+	PINMUX_DATA(HAC1_SDOUT_MARK,	P2MSEL15_0, P2MSEL14_0, PF7_FN),
+	PINMUX_DATA(HAC1_SDIN_MARK,	P2MSEL15_0, P2MSEL14_0, PF6_FN),
+	PINMUX_DATA(HAC1_SYNC_MARK,	P2MSEL15_0, P2MSEL14_0, PF5_FN),
+	PINMUX_DATA(HAC1_BITCLK_MARK,	P2MSEL15_0, P2MSEL14_0, PF4_FN),
+	PINMUX_DATA(HAC0_SDOUT_MARK,	P2MSEL13_0, P2MSEL12_0, PF3_FN),
+	PINMUX_DATA(HAC0_SDIN_MARK,	P2MSEL13_0, P2MSEL12_0, PF2_FN),
+	PINMUX_DATA(HAC0_SYNC_MARK,	P2MSEL13_0, P2MSEL12_0, PF1_FN),
+	PINMUX_DATA(HAC0_BITCLK_MARK,	P2MSEL13_0, P2MSEL12_0, PF0_FN),
+	PINMUX_DATA(SSI1_SDATA_MARK,	P2MSEL15_0, P2MSEL14_1, PF7_FN),
+	PINMUX_DATA(SSI1_SCK_MARK,	P2MSEL15_0, P2MSEL14_1, PF6_FN),
+	PINMUX_DATA(SSI1_WS_MARK,	P2MSEL15_0, P2MSEL14_1, PF5_FN),
+	PINMUX_DATA(SSI1_CLK_MARK,	P2MSEL15_0, P2MSEL14_1, PF4_FN),
+	PINMUX_DATA(SSI0_SDATA_MARK,	P2MSEL13_0, P2MSEL12_1, PF3_FN),
+	PINMUX_DATA(SSI0_SCK_MARK,	P2MSEL13_0, P2MSEL12_1, PF2_FN),
+	PINMUX_DATA(SSI0_WS_MARK,	P2MSEL13_0, P2MSEL12_1, PF1_FN),
+	PINMUX_DATA(SSI0_CLK_MARK,	P2MSEL13_0, P2MSEL12_1, PF0_FN),
+	PINMUX_DATA(SDIF1CMD_MARK,	P2MSEL15_1, P2MSEL14_0, PF7_FN),
+	PINMUX_DATA(SDIF1CD_MARK,	P2MSEL15_1, P2MSEL14_0, PF6_FN),
+	PINMUX_DATA(SDIF1WP_MARK,	P2MSEL15_1, P2MSEL14_0, PF5_FN),
+	PINMUX_DATA(SDIF1CLK_MARK,	P2MSEL15_1, P2MSEL14_0, PF4_FN),
+	PINMUX_DATA(SDIF1D3_MARK,	P2MSEL13_1, P2MSEL12_0, PF3_FN),
+	PINMUX_DATA(SDIF1D2_MARK,	P2MSEL13_1, P2MSEL12_0, PF2_FN),
+	PINMUX_DATA(SDIF1D1_MARK,	P2MSEL13_1, P2MSEL12_0, PF1_FN),
+	PINMUX_DATA(SDIF1D0_MARK,	P2MSEL13_1, P2MSEL12_0, PF0_FN),
+
+	/* PG FN */
+	PINMUX_DATA(SCIF3_SCK_MARK,	P1MSEL8_0, PG7_FN),
+	PINMUX_DATA(SSI2_SDATA_MARK,	P1MSEL8_1, PG7_FN),
+	PINMUX_DATA(SCIF3_RXD_MARK,	P1MSEL7_0, P1MSEL6_0, PG6_FN),
+	PINMUX_DATA(SSI2_SCK_MARK,	P1MSEL7_1, P1MSEL6_0, PG6_FN),
+	PINMUX_DATA(TCLK_MARK,		P1MSEL7_0, P1MSEL6_1, PG6_FN),
+	PINMUX_DATA(SCIF3_TXD_MARK,	P1MSEL5_0, P1MSEL4_0, PG5_FN),
+	PINMUX_DATA(SSI2_WS_MARK,	P1MSEL5_1, P1MSEL4_0, PG5_FN),
+	PINMUX_DATA(HAC_RES_MARK,	P1MSEL5_0, P1MSEL4_1, PG5_FN),
+
+	/* PH FN */
+	PINMUX_DATA(DACK3_MARK,		P2MSEL4_0, PH7_FN),
+	PINMUX_DATA(SDIF0CMD_MARK,	P2MSEL4_1, PH7_FN),
+	PINMUX_DATA(DACK2_MARK,		P2MSEL4_0, PH6_FN),
+	PINMUX_DATA(SDIF0CD_MARK,	P2MSEL4_1, PH6_FN),
+	PINMUX_DATA(DREQ3_MARK,		P2MSEL4_0, PH5_FN),
+	PINMUX_DATA(SDIF0WP_MARK,	P2MSEL4_1, PH5_FN),
+	PINMUX_DATA(DREQ2_MARK,		P2MSEL3_0, P2MSEL2_1, PH4_FN),
+	PINMUX_DATA(SDIF0CLK_MARK,	P2MSEL3_1, P2MSEL2_0, PH4_FN),
+	PINMUX_DATA(SCIF0_CTS_MARK,	P2MSEL3_0, P2MSEL2_0, PH4_FN),
+	PINMUX_DATA(SDIF0D3_MARK,	P2MSEL1_1, P2MSEL0_0, PH3_FN),
+	PINMUX_DATA(SCIF0_RTS_MARK,	P2MSEL1_0, P2MSEL0_0, PH3_FN),
+	PINMUX_DATA(IRL7_MARK,		P2MSEL1_0, P2MSEL0_1, PH3_FN),
+	PINMUX_DATA(SDIF0D2_MARK,	P2MSEL1_1, P2MSEL0_0, PH2_FN),
+	PINMUX_DATA(SCIF0_SCK_MARK,	P2MSEL1_0, P2MSEL0_0, PH2_FN),
+	PINMUX_DATA(IRL6_MARK,		P2MSEL1_0, P2MSEL0_1, PH2_FN),
+	PINMUX_DATA(SDIF0D1_MARK,	P2MSEL1_1, P2MSEL0_0, PH1_FN),
+	PINMUX_DATA(SCIF0_RXD_MARK,	P2MSEL1_0, P2MSEL0_0, PH1_FN),
+	PINMUX_DATA(IRL5_MARK,		P2MSEL1_0, P2MSEL0_1, PH1_FN),
+	PINMUX_DATA(SDIF0D0_MARK,	P2MSEL1_1, P2MSEL0_0, PH0_FN),
+	PINMUX_DATA(SCIF0_TXD_MARK,	P2MSEL1_0, P2MSEL0_0, PH0_FN),
+	PINMUX_DATA(IRL4_MARK,		P2MSEL1_0, P2MSEL0_1, PH0_FN),
+
+	/* PJ FN */
+	PINMUX_DATA(SCIF5_SCK_MARK,	P2MSEL11_1, PJ7_FN),
+	PINMUX_DATA(FRB_MARK,		P2MSEL11_0, PJ7_FN),
+	PINMUX_DATA(SCIF5_RXD_MARK,	P2MSEL10_0, PJ6_FN),
+	PINMUX_DATA(IOIS16_MARK,	P2MSEL10_1, PJ6_FN),
+	PINMUX_DATA(SCIF5_TXD_MARK,	P2MSEL10_0, PJ5_FN),
+	PINMUX_DATA(CE2B_MARK,		P2MSEL10_1, PJ5_FN),
+	PINMUX_DATA(DRAK3_MARK,		P2MSEL7_0, PJ4_FN),
+	PINMUX_DATA(CE2A_MARK,		P2MSEL7_1, PJ4_FN),
+	PINMUX_DATA(SCIF4_SCK_MARK,	P2MSEL9_0, P2MSEL8_0, PJ3_FN),
+	PINMUX_DATA(DRAK2_MARK,		P2MSEL9_0, P2MSEL8_1, PJ3_FN),
+	PINMUX_DATA(SSI3_WS_MARK,	P2MSEL9_1, P2MSEL8_0, PJ3_FN),
+	PINMUX_DATA(SCIF4_RXD_MARK,	P2MSEL6_1, P2MSEL5_0, PJ2_FN),
+	PINMUX_DATA(DRAK1_MARK,		P2MSEL6_0, P2MSEL5_1, PJ2_FN),
+	PINMUX_DATA(FSTATUS_MARK,	P2MSEL6_0, P2MSEL5_0, PJ2_FN),
+	PINMUX_DATA(SSI3_SDATA_MARK,	P2MSEL6_1, P2MSEL5_1, PJ2_FN),
+	PINMUX_DATA(SCIF4_TXD_MARK,	P2MSEL6_1, P2MSEL5_0, PJ1_FN),
+	PINMUX_DATA(DRAK0_MARK,		P2MSEL6_0, P2MSEL5_1, PJ1_FN),
+	PINMUX_DATA(FSE_MARK,		P2MSEL6_0, P2MSEL5_0, PJ1_FN),
+	PINMUX_DATA(SSI3_SCK_MARK,	P2MSEL6_1, P2MSEL5_1, PJ1_FN),
+};
+
+static struct pinmux_gpio pinmux_gpios[] = {
+	/* PA */
+	PINMUX_GPIO(GPIO_PA7, PA7_DATA),
+	PINMUX_GPIO(GPIO_PA6, PA6_DATA),
+	PINMUX_GPIO(GPIO_PA5, PA5_DATA),
+	PINMUX_GPIO(GPIO_PA4, PA4_DATA),
+	PINMUX_GPIO(GPIO_PA3, PA3_DATA),
+	PINMUX_GPIO(GPIO_PA2, PA2_DATA),
+	PINMUX_GPIO(GPIO_PA1, PA1_DATA),
+	PINMUX_GPIO(GPIO_PA0, PA0_DATA),
+
+	/* PB */
+	PINMUX_GPIO(GPIO_PB7, PB7_DATA),
+	PINMUX_GPIO(GPIO_PB6, PB6_DATA),
+	PINMUX_GPIO(GPIO_PB5, PB5_DATA),
+	PINMUX_GPIO(GPIO_PB4, PB4_DATA),
+	PINMUX_GPIO(GPIO_PB3, PB3_DATA),
+	PINMUX_GPIO(GPIO_PB2, PB2_DATA),
+	PINMUX_GPIO(GPIO_PB1, PB1_DATA),
+	PINMUX_GPIO(GPIO_PB0, PB0_DATA),
+
+	/* PC */
+	PINMUX_GPIO(GPIO_PC7, PC7_DATA),
+	PINMUX_GPIO(GPIO_PC6, PC6_DATA),
+	PINMUX_GPIO(GPIO_PC5, PC5_DATA),
+	PINMUX_GPIO(GPIO_PC4, PC4_DATA),
+	PINMUX_GPIO(GPIO_PC3, PC3_DATA),
+	PINMUX_GPIO(GPIO_PC2, PC2_DATA),
+	PINMUX_GPIO(GPIO_PC1, PC1_DATA),
+	PINMUX_GPIO(GPIO_PC0, PC0_DATA),
+
+	/* PD */
+	PINMUX_GPIO(GPIO_PD7, PD7_DATA),
+	PINMUX_GPIO(GPIO_PD6, PD6_DATA),
+	PINMUX_GPIO(GPIO_PD5, PD5_DATA),
+	PINMUX_GPIO(GPIO_PD4, PD4_DATA),
+	PINMUX_GPIO(GPIO_PD3, PD3_DATA),
+	PINMUX_GPIO(GPIO_PD2, PD2_DATA),
+	PINMUX_GPIO(GPIO_PD1, PD1_DATA),
+	PINMUX_GPIO(GPIO_PD0, PD0_DATA),
+
+	/* PE */
+	PINMUX_GPIO(GPIO_PE5, PE7_DATA),
+	PINMUX_GPIO(GPIO_PE4, PE6_DATA),
+
+	/* PF */
+	PINMUX_GPIO(GPIO_PF7, PF7_DATA),
+	PINMUX_GPIO(GPIO_PF6, PF6_DATA),
+	PINMUX_GPIO(GPIO_PF5, PF5_DATA),
+	PINMUX_GPIO(GPIO_PF4, PF4_DATA),
+	PINMUX_GPIO(GPIO_PF3, PF3_DATA),
+	PINMUX_GPIO(GPIO_PF2, PF2_DATA),
+	PINMUX_GPIO(GPIO_PF1, PF1_DATA),
+	PINMUX_GPIO(GPIO_PF0, PF0_DATA),
+
+	/* PG */
+	PINMUX_GPIO(GPIO_PG7, PG7_DATA),
+	PINMUX_GPIO(GPIO_PG6, PG6_DATA),
+	PINMUX_GPIO(GPIO_PG5, PG5_DATA),
+
+	/* PH */
+	PINMUX_GPIO(GPIO_PH7, PH7_DATA),
+	PINMUX_GPIO(GPIO_PH6, PH6_DATA),
+	PINMUX_GPIO(GPIO_PH5, PH5_DATA),
+	PINMUX_GPIO(GPIO_PH4, PH4_DATA),
+	PINMUX_GPIO(GPIO_PH3, PH3_DATA),
+	PINMUX_GPIO(GPIO_PH2, PH2_DATA),
+	PINMUX_GPIO(GPIO_PH1, PH1_DATA),
+	PINMUX_GPIO(GPIO_PH0, PH0_DATA),
+
+	/* PJ */
+	PINMUX_GPIO(GPIO_PJ7, PJ7_DATA),
+	PINMUX_GPIO(GPIO_PJ6, PJ6_DATA),
+	PINMUX_GPIO(GPIO_PJ5, PJ5_DATA),
+	PINMUX_GPIO(GPIO_PJ4, PJ4_DATA),
+	PINMUX_GPIO(GPIO_PJ3, PJ3_DATA),
+	PINMUX_GPIO(GPIO_PJ2, PJ2_DATA),
+	PINMUX_GPIO(GPIO_PJ1, PJ1_DATA),
+
+	/* FN */
+	PINMUX_GPIO(GPIO_FN_CDE,		CDE_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_MAGIC,		ETH_MAGIC_MARK),
+	PINMUX_GPIO(GPIO_FN_DISP,		DISP_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_LINK,		ETH_LINK_MARK),
+	PINMUX_GPIO(GPIO_FN_DR5,		DR5_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_TX_ER,		ETH_TX_ER_MARK),
+	PINMUX_GPIO(GPIO_FN_DR4,		DR4_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_TX_EN,		ETH_TX_EN_MARK),
+	PINMUX_GPIO(GPIO_FN_DR3,		DR3_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_TXD3,		ETH_TXD3_MARK),
+	PINMUX_GPIO(GPIO_FN_DR2,		DR2_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_TXD2,		ETH_TXD2_MARK),
+	PINMUX_GPIO(GPIO_FN_DR1,		DR1_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_TXD1,		ETH_TXD1_MARK),
+	PINMUX_GPIO(GPIO_FN_DR0,		DR0_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_TXD0,		ETH_TXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_VSYNC,		VSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_HSPI_CLK,		HSPI_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_ODDF,		ODDF_MARK),
+	PINMUX_GPIO(GPIO_FN_HSPI_CS,		HSPI_CS_MARK),
+	PINMUX_GPIO(GPIO_FN_DG5,		DG5_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_MDIO,		ETH_MDIO_MARK),
+	PINMUX_GPIO(GPIO_FN_DG4,		DG4_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_RX_CLK,		ETH_RX_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_DG3,		DG3_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_MDC,		ETH_MDC_MARK),
+	PINMUX_GPIO(GPIO_FN_DG2,		DG2_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_COL,		ETH_COL_MARK),
+	PINMUX_GPIO(GPIO_FN_DG1,		DG1_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_TX_CLK,		ETH_TX_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_DG0,		DG0_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_CRS,		ETH_CRS_MARK),
+	PINMUX_GPIO(GPIO_FN_DCLKIN,		DCLKIN_MARK),
+	PINMUX_GPIO(GPIO_FN_HSPI_RX,		HSPI_RX_MARK),
+	PINMUX_GPIO(GPIO_FN_HSYNC,		HSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_HSPI_TX,		HSPI_TX_MARK),
+	PINMUX_GPIO(GPIO_FN_DB5,		DB5_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_RXD3,		ETH_RXD3_MARK),
+	PINMUX_GPIO(GPIO_FN_DB4,		DB4_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_RXD2,		ETH_RXD2_MARK),
+	PINMUX_GPIO(GPIO_FN_DB3,		DB3_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_RXD1,		ETH_RXD1_MARK),
+	PINMUX_GPIO(GPIO_FN_DB2,		DB2_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_RXD0,		ETH_RXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_DB1,		DB1_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_RX_DV,		ETH_RX_DV_MARK),
+	PINMUX_GPIO(GPIO_FN_DB0,		DB0_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_RX_ER,		ETH_RX_ER_MARK),
+	PINMUX_GPIO(GPIO_FN_DCLKOUT,		DCLKOUT_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_SLK,		SCIF1_SLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_RXD,		SCIF1_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_TXD,		SCIF1_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK1,		DACK1_MARK),
+	PINMUX_GPIO(GPIO_FN_BACK,		BACK_MARK),
+	PINMUX_GPIO(GPIO_FN_FALE,		FALE_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK0,		DACK0_MARK),
+	PINMUX_GPIO(GPIO_FN_FCLE,		FCLE_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ1,		DREQ1_MARK),
+	PINMUX_GPIO(GPIO_FN_BREQ,		BREQ_MARK),
+	PINMUX_GPIO(GPIO_FN_USB_OVC1,		USB_OVC1_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ0,		DREQ0_MARK),
+	PINMUX_GPIO(GPIO_FN_USB_OVC0,		USB_OVC0_MARK),
+	PINMUX_GPIO(GPIO_FN_USB_PENC1,		USB_PENC1_MARK),
+	PINMUX_GPIO(GPIO_FN_USB_PENC0,		USB_PENC0_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC1_SDOUT,		HAC1_SDOUT_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI1_SDATA,		SSI1_SDATA_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF1CMD,		SDIF1CMD_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC1_SDIN,		HAC1_SDIN_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI1_SCK,		SSI1_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF1CD,		SDIF1CD_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC1_SYNC,		HAC1_SYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI1_WS,		SSI1_WS_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF1WP,		SDIF1WP_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC1_BITCLK,	HAC1_BITCLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI1_CLK,		SSI1_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF1CLK,		SDIF1CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC0_SDOUT,		HAC0_SDOUT_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI0_SDATA,		SSI0_SDATA_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF1D3,		SDIF1D3_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC0_SDIN,		HAC0_SDIN_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI0_SCK,		SSI0_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF1D2,		SDIF1D2_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC0_SYNC,		HAC0_SYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI0_WS,		SSI0_WS_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF1D1,		SDIF1D1_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC0_BITCLK,	HAC0_BITCLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI0_CLK,		SSI0_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF1D0,		SDIF1D0_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_SCK,		SCIF3_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI2_SDATA,		SSI2_SDATA_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_RXD,		SCIF3_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLK,		TCLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI2_SCK,		SSI2_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_TXD,		SCIF3_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC_RES,		HAC_RES_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI2_WS,		SSI2_WS_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK3,		DACK3_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF0CMD,		SDIF0CMD_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK2,		DACK2_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF0CD,		SDIF0CD_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ3,		DREQ3_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF0WP,		SDIF0WP_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_CTS,		SCIF0_CTS_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ2,		DREQ2_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF0CLK,		SDIF0CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_RTS,		SCIF0_RTS_MARK),
+	PINMUX_GPIO(GPIO_FN_IRL7,		IRL7_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF0D3,		SDIF0D3_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_SCK,		SCIF0_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_IRL6,		IRL6_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF0D2,		SDIF0D2_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_RXD,		SCIF0_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_IRL5,		IRL5_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF0D1,		SDIF0D1_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_TXD,		SCIF0_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_IRL4,		IRL4_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF0D0,		SDIF0D0_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF5_SCK,		SCIF5_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_FRB,		FRB_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF5_RXD,		SCIF5_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_IOIS16,		IOIS16_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF5_TXD,		SCIF5_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_CE2B,		CE2B_MARK),
+	PINMUX_GPIO(GPIO_FN_DRAK3,		DRAK3_MARK),
+	PINMUX_GPIO(GPIO_FN_CE2A,		CE2A_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF4_SCK,		SCIF4_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_DRAK2,		DRAK2_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI3_WS,		SSI3_WS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF4_RXD,		SCIF4_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_DRAK1,		DRAK1_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI3_SDATA,		SSI3_SDATA_MARK),
+	PINMUX_GPIO(GPIO_FN_FSTATUS,		FSTATUS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF4_TXD,		SCIF4_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_DRAK0,		DRAK0_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI3_SCK,		SSI3_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_FSE,		FSE_MARK),
+};
+
+static struct pinmux_cfg_reg pinmux_config_regs[] = {
+	{ PINMUX_CFG_REG("PACR", 0xffcc0000, 16, 2) {
+		PA7_FN, PA7_OUT, PA7_IN, PA7_IN_PU,
+		PA6_FN, PA6_OUT, PA6_IN, PA6_IN_PU,
+		PA5_FN, PA5_OUT, PA5_IN, PA5_IN_PU,
+		PA4_FN, PA4_OUT, PA4_IN, PA4_IN_PU,
+		PA3_FN, PA3_OUT, PA3_IN, PA3_IN_PU,
+		PA2_FN, PA2_OUT, PA2_IN, PA2_IN_PU,
+		PA1_FN, PA1_OUT, PA1_IN, PA1_IN_PU,
+		PA0_FN, PA0_OUT, PA0_IN, PA0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PBCR", 0xffcc0002, 16, 2) {
+		PB7_FN, PB7_OUT, PB7_IN, PB7_IN_PU,
+		PB6_FN, PB6_OUT, PB6_IN, PB6_IN_PU,
+		PB5_FN, PB5_OUT, PB5_IN, PB5_IN_PU,
+		PB4_FN, PB4_OUT, PB4_IN, PB4_IN_PU,
+		PB3_FN, PB3_OUT, PB3_IN, PB3_IN_PU,
+		PB2_FN, PB2_OUT, PB2_IN, PB2_IN_PU,
+		PB1_FN, PB1_OUT, PB1_IN, PB1_IN_PU,
+		PB0_FN, PB0_OUT, PB0_IN, PB0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PCCR", 0xffcc0004, 16, 2) {
+		PC7_FN, PC7_OUT, PC7_IN, PC7_IN_PU,
+		PC6_FN, PC6_OUT, PC6_IN, PC6_IN_PU,
+		PC5_FN, PC5_OUT, PC5_IN, PC5_IN_PU,
+		PC4_FN, PC4_OUT, PC4_IN, PC4_IN_PU,
+		PC3_FN, PC3_OUT, PC3_IN, PC3_IN_PU,
+		PC2_FN, PC2_OUT, PC2_IN, PC2_IN_PU,
+		PC1_FN, PC1_OUT, PC1_IN, PC1_IN_PU,
+		PC0_FN, PC0_OUT, PC0_IN, PC0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PDCR", 0xffcc0006, 16, 2) {
+		PD7_FN, PD7_OUT, PD7_IN, PD7_IN_PU,
+		PD6_FN, PD6_OUT, PD6_IN, PD6_IN_PU,
+		PD5_FN, PD5_OUT, PD5_IN, PD5_IN_PU,
+		PD4_FN, PD4_OUT, PD4_IN, PD4_IN_PU,
+		PD3_FN, PD3_OUT, PD3_IN, PD3_IN_PU,
+		PD2_FN, PD2_OUT, PD2_IN, PD2_IN_PU,
+		PD1_FN, PD1_OUT, PD1_IN, PD1_IN_PU,
+		PD0_FN, PD0_OUT, PD0_IN, PD0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PECR", 0xffcc0008, 16, 2) {
+		PE7_FN, PE7_OUT, PE7_IN, PE7_IN_PU,
+		PE6_FN, PE6_OUT, PE6_IN, PE6_IN_PU,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0, }
+	},
+	{ PINMUX_CFG_REG("PFCR", 0xffcc000a, 16, 2) {
+		PF7_FN, PF7_OUT, PF7_IN, PF7_IN_PU,
+		PF6_FN, PF6_OUT, PF6_IN, PF6_IN_PU,
+		PF5_FN, PF5_OUT, PF5_IN, PF5_IN_PU,
+		PF4_FN, PF4_OUT, PF4_IN, PF4_IN_PU,
+		PF3_FN, PF3_OUT, PF3_IN, PF3_IN_PU,
+		PF2_FN, PF2_OUT, PF2_IN, PF2_IN_PU,
+		PF1_FN, PF1_OUT, PF1_IN, PF1_IN_PU,
+		PF0_FN, PF0_OUT, PF0_IN, PF0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PGCR", 0xffcc000c, 16, 2) {
+		PG7_FN, PG7_OUT, PG7_IN, PG7_IN_PU,
+		PG6_FN, PG6_OUT, PG6_IN, PG6_IN_PU,
+		PG5_FN, PG5_OUT, PG5_IN, PG5_IN_PU,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0, }
+	},
+	{ PINMUX_CFG_REG("PHCR", 0xffcc000e, 16, 2) {
+		PH7_FN, PH7_OUT, PH7_IN, PH7_IN_PU,
+		PH6_FN, PH6_OUT, PH6_IN, PH6_IN_PU,
+		PH5_FN, PH5_OUT, PH5_IN, PH5_IN_PU,
+		PH4_FN, PH4_OUT, PH4_IN, PH4_IN_PU,
+		PH3_FN, PH3_OUT, PH3_IN, PH3_IN_PU,
+		PH2_FN, PH2_OUT, PH2_IN, PH2_IN_PU,
+		PH1_FN, PH1_OUT, PH1_IN, PH1_IN_PU,
+		PH0_FN, PH0_OUT, PH0_IN, PH0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PJCR", 0xffcc0010, 16, 2) {
+		PJ7_FN, PJ7_OUT, PJ7_IN, PJ7_IN_PU,
+		PJ6_FN, PJ6_OUT, PJ6_IN, PJ6_IN_PU,
+		PJ5_FN, PJ5_OUT, PJ5_IN, PJ5_IN_PU,
+		PJ4_FN, PJ4_OUT, PJ4_IN, PJ4_IN_PU,
+		PJ3_FN, PJ3_OUT, PJ3_IN, PJ3_IN_PU,
+		PJ2_FN, PJ2_OUT, PJ2_IN, PJ2_IN_PU,
+		PJ1_FN, PJ1_OUT, PJ1_IN, PJ1_IN_PU,
+		0, 0, 0, 0, }
+	},
+	{ PINMUX_CFG_REG("P1MSELR", 0xffcc0080, 16, 1) {
+		0, 0,
+		P1MSEL14_0, P1MSEL14_1,
+		P1MSEL13_0, P1MSEL13_1,
+		P1MSEL12_0, P1MSEL12_1,
+		P1MSEL11_0, P1MSEL11_1,
+		P1MSEL10_0, P1MSEL10_1,
+		P1MSEL9_0,  P1MSEL9_1,
+		P1MSEL8_0,  P1MSEL8_1,
+		P1MSEL7_0,  P1MSEL7_1,
+		P1MSEL6_0,  P1MSEL6_1,
+		P1MSEL5_0,  P1MSEL5_1,
+		P1MSEL4_0,  P1MSEL4_1,
+		P1MSEL3_0,  P1MSEL3_1,
+		P1MSEL2_0,  P1MSEL2_1,
+		P1MSEL1_0,  P1MSEL1_1,
+		P1MSEL0_0,  P1MSEL0_1 }
+	},
+	{ PINMUX_CFG_REG("P2MSELR", 0xffcc0082, 16, 1) {
+		P2MSEL15_0, P2MSEL15_1,
+		P2MSEL14_0, P2MSEL14_1,
+		P2MSEL13_0, P2MSEL13_1,
+		P2MSEL12_0, P2MSEL12_1,
+		P2MSEL11_0, P2MSEL11_1,
+		P2MSEL10_0, P2MSEL10_1,
+		P2MSEL9_0,  P2MSEL9_1,
+		P2MSEL8_0,  P2MSEL8_1,
+		P2MSEL7_0,  P2MSEL7_1,
+		P2MSEL6_0,  P2MSEL6_1,
+		P2MSEL5_0,  P2MSEL5_1,
+		P2MSEL4_0,  P2MSEL4_1,
+		P2MSEL3_0,  P2MSEL3_1,
+		P2MSEL2_0,  P2MSEL2_1,
+		P2MSEL1_0,  P2MSEL1_1,
+		P2MSEL0_0,  P2MSEL0_1 }
+	},
+	{}
+};
+
+static struct pinmux_data_reg pinmux_data_regs[] = {
+	{ PINMUX_DATA_REG("PADR", 0xffcc0020, 8) {
+		PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+		PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA }
+	},
+	{ PINMUX_DATA_REG("PBDR", 0xffcc0022, 8) {
+		PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+		PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA }
+	},
+	{ PINMUX_DATA_REG("PCDR", 0xffcc0024, 8) {
+		PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+		PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA }
+	},
+	{ PINMUX_DATA_REG("PDDR", 0xffcc0026, 8) {
+		PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+		PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA }
+	},
+	{ PINMUX_DATA_REG("PEDR", 0xffcc0028, 8) {
+		PE7_DATA, PE6_DATA,
+		0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_DATA_REG("PFDR", 0xffcc002a, 8) {
+		PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+		PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA }
+	},
+	{ PINMUX_DATA_REG("PGDR", 0xffcc002c, 8) {
+		PG7_DATA, PG6_DATA, PG5_DATA, 0,
+		0, 0, 0, 0 }
+	},
+	{ PINMUX_DATA_REG("PHDR", 0xffcc002e, 8) {
+		PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
+		PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA }
+	},
+	{ PINMUX_DATA_REG("PJDR", 0xffcc0030, 8) {
+		PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
+		PJ3_DATA, PJ2_DATA, PJ1_DATA, 0 }
+	},
+	{ },
+};
+
+static struct pinmux_info sh7786_pinmux_info = {
+	.name = "sh7786_pfc",
+	.reserved_id = PINMUX_RESERVED,
+	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
+	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
+	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
+	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
+	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
+	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+	.first_gpio = GPIO_PA7,
+	.last_gpio = GPIO_FN_FSE,
+
+	.gpios = pinmux_gpios,
+	.cfg_regs = pinmux_config_regs,
+	.data_regs = pinmux_data_regs,
+
+	.gpio_data = pinmux_data,
+	.gpio_data_size = ARRAY_SIZE(pinmux_data),
+};
+
+static int __init plat_pinmux_setup(void)
+{
+	return register_pinmux(&sh7786_pinmux_info);
+}
+
+arch_initcall(plat_pinmux_setup);
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
index 4ff4dc64520..c1549382c87 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
@@ -12,6 +12,7 @@
 #include <linux/serial.h>
 #include <linux/serial_sci.h>
 #include <linux/uio_driver.h>
+#include <linux/sh_cmt.h>
 #include <asm/clock.h>
 
 static struct resource iic0_resources[] = {
@@ -140,6 +141,38 @@ static struct platform_device jpu_device = {
 	.num_resources	= ARRAY_SIZE(jpu_resources),
 };
 
+static struct sh_cmt_config cmt_platform_data = {
+	.name = "CMT",
+	.channel_offset = 0x60,
+	.timer_bit = 5,
+	.clk = "cmt0",
+	.clockevent_rating = 125,
+	.clocksource_rating = 200,
+};
+
+static struct resource cmt_resources[] = {
+	[0] = {
+		.name	= "CMT",
+		.start	= 0x044a0060,
+		.end	= 0x044a006b,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= 104,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device cmt_device = {
+	.name		= "sh_cmt",
+	.id		= 0,
+	.dev = {
+		.platform_data	= &cmt_platform_data,
+	},
+	.resource	= cmt_resources,
+	.num_resources	= ARRAY_SIZE(cmt_resources),
+};
+
 static struct plat_sci_port sci_platform_data[] = {
 	{
 		.mapbase	= 0xffe00000,
@@ -175,6 +208,7 @@ static struct platform_device sci_device = {
 };
 
 static struct platform_device *sh7343_devices[] __initdata = {
+	&cmt_device,
 	&iic0_device,
 	&iic1_device,
 	&sci_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
index 839ae97a7fd..93ecf8ed5c6 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
@@ -14,6 +14,7 @@
 #include <linux/serial.h>
 #include <linux/serial_sci.h>
 #include <linux/uio_driver.h>
+#include <linux/sh_cmt.h>
 #include <asm/clock.h>
 
 static struct resource iic_resources[] = {
@@ -147,6 +148,38 @@ static struct platform_device veu1_device = {
 	.num_resources	= ARRAY_SIZE(veu1_resources),
 };
 
+static struct sh_cmt_config cmt_platform_data = {
+	.name = "CMT",
+	.channel_offset = 0x60,
+	.timer_bit = 5,
+	.clk = "cmt0",
+	.clockevent_rating = 125,
+	.clocksource_rating = 200,
+};
+
+static struct resource cmt_resources[] = {
+	[0] = {
+		.name	= "CMT",
+		.start	= 0x044a0060,
+		.end	= 0x044a006b,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= 104,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device cmt_device = {
+	.name		= "sh_cmt",
+	.id		= 0,
+	.dev = {
+		.platform_data	= &cmt_platform_data,
+	},
+	.resource	= cmt_resources,
+	.num_resources	= ARRAY_SIZE(cmt_resources),
+};
+
 static struct plat_sci_port sci_platform_data[] = {
 	{
 		.mapbase	= 0xffe00000,
@@ -167,6 +200,7 @@ static struct platform_device sci_device = {
 };
 
 static struct platform_device *sh7366_devices[] __initdata = {
+	&cmt_device,
 	&iic_device,
 	&sci_device,
 	&usb_host_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index 5146afc156e..0e5d204bc79 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -13,6 +13,7 @@
 #include <linux/serial_sci.h>
 #include <linux/mm.h>
 #include <linux/uio_driver.h>
+#include <linux/sh_cmt.h>
 #include <asm/clock.h>
 #include <asm/mmzone.h>
 
@@ -176,6 +177,38 @@ static struct platform_device jpu_device = {
 	.num_resources	= ARRAY_SIZE(jpu_resources),
 };
 
+static struct sh_cmt_config cmt_platform_data = {
+	.name = "CMT",
+	.channel_offset = 0x60,
+	.timer_bit = 5,
+	.clk = "cmt0",
+	.clockevent_rating = 125,
+	.clocksource_rating = 200,
+};
+
+static struct resource cmt_resources[] = {
+	[0] = {
+		.name	= "CMT",
+		.start	= 0x044a0060,
+		.end	= 0x044a006b,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= 104,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device cmt_device = {
+	.name		= "sh_cmt",
+	.id		= 0,
+	.dev = {
+		.platform_data	= &cmt_platform_data,
+	},
+	.resource	= cmt_resources,
+	.num_resources	= ARRAY_SIZE(cmt_resources),
+};
+
 static struct plat_sci_port sci_platform_data[] = {
 	{
 		.mapbase	= 0xffe00000,
@@ -209,6 +242,7 @@ static struct platform_device sci_device = {
 };
 
 static struct platform_device *sh7722_devices[] __initdata = {
+	&cmt_device,
 	&rtc_device,
 	&usbf_device,
 	&iic_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
index 849770d780a..5338dacbcfb 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
@@ -13,6 +13,7 @@
 #include <linux/mm.h>
 #include <linux/serial_sci.h>
 #include <linux/uio_driver.h>
+#include <linux/sh_cmt.h>
 #include <asm/clock.h>
 #include <asm/mmzone.h>
 
@@ -100,6 +101,38 @@ static struct platform_device veu1_device = {
 	.num_resources	= ARRAY_SIZE(veu1_resources),
 };
 
+static struct sh_cmt_config cmt_platform_data = {
+	.name = "CMT",
+	.channel_offset = 0x60,
+	.timer_bit = 5,
+	.clk = "cmt0",
+	.clockevent_rating = 125,
+	.clocksource_rating = 200,
+};
+
+static struct resource cmt_resources[] = {
+	[0] = {
+		.name	= "CMT",
+		.start	= 0x044a0060,
+		.end	= 0x044a006b,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= 104,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device cmt_device = {
+	.name		= "sh_cmt",
+	.id		= 0,
+	.dev = {
+		.platform_data	= &cmt_platform_data,
+	},
+	.resource	= cmt_resources,
+	.num_resources	= ARRAY_SIZE(cmt_resources),
+};
+
 static struct plat_sci_port sci_platform_data[] = {
 	{
 		.mapbase        = 0xffe00000,
@@ -221,6 +254,7 @@ static struct platform_device iic_device = {
 };
 
 static struct platform_device *sh7723_devices[] __initdata = {
+	&cmt_device,
 	&sci_device,
 	&rtc_device,
 	&iic_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
index 3c5b629887a..bdf0f61ae1e 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
@@ -3,7 +3,7 @@
  *
  *  Copyright (C) 2006  Paul Mundt
  *  Copyright (C) 2007  Yoshihiro Shimoda
- *  Copyright (C) 2008  Nobuhiro Iwamatsu
+ *  Copyright (C) 2008, 2009  Nobuhiro Iwamatsu
  *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
@@ -22,18 +22,8 @@ static struct resource rtc_resources[] = {
 		.flags	= IORESOURCE_IO,
 	},
 	[1] = {
-		/* Period IRQ */
-		.start	= 21,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[2] = {
-		/* Carry IRQ */
-		.start	= 22,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[3] = {
-		/* Alarm IRQ */
-		.start	= 20,
+		/* Shared Period/Carry/Alarm IRQ */
+		.start  = 20,
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -50,17 +40,17 @@ static struct plat_sci_port sci_platform_data[] = {
 		.mapbase	= 0xffe00000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 40, 41, 43, 42 },
+		.irqs		= { 40, 40, 40, 40 },
 	}, {
 		.mapbase	= 0xffe08000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 76, 77, 79, 78 },
+		.irqs		= { 76, 76, 76, 76 },
 	}, {
 		.mapbase	= 0xffe10000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 104, 105, 107, 106 },
+		.irqs		= { 104, 104, 104, 104 },
 	}, {
 		.flags = 0,
 	}
@@ -148,93 +138,65 @@ enum {
 	IRL_HHLL, IRL_HHLH, IRL_HHHL,
 
 	IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
-	RTC_ATI, RTC_PRI, RTC_CUI,
-	WDT, TMU0, TMU1, TMU2, TMU2_TICPI,
-	HUDI, LCDC,
-	DMAC0_DMINT0, DMAC0_DMINT1, DMAC0_DMINT2, DMAC0_DMINT3, DMAC0_DMAE,
-	SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI,
-	DMAC0_DMINT4, DMAC0_DMINT5,
-	IIC0, IIC1,
-	CMT,
-	GEINT0, GEINT1, GEINT2,
-	HAC,
-	PCISERR, PCIINTA, PCIINTB, PCIINTC, PCIINTD,
-	PCIERR, PCIPWD3, PCIPWD2, PCIPWD1, PCIPWD0,
-	STIF0, STIF1,
-	SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI,
-	SIOF0, SIOF1, SIOF2,
-	USBH, USBFI0, USBFI1,
-	TPU, PCC,
-	MMCIF_FSTAT, MMCIF_TRAN, MMCIF_ERR, MMCIF_FRDY,
-	SIM_ERI, SIM_RXI, SIM_TXI, SIM_TEND,
+	RTC, WDT, TMU0, TMU1, TMU2, TMU2_TICPI,
+	HUDI, LCDC, DMAC, SCIF0, IIC0, IIC1, CMT, GETHER, HAC,
+	PCISERR, PCIINTA, PCIINTB, PCIINTC, PCIINTD, PCIC5,
+	STIF0, STIF1, SCIF1, SIOF0, SIOF1, SIOF2,
+	USBH, USBF, TPU, PCC, MMCIF, SIM,
 	TMU3, TMU4, TMU5, ADC, SSI0, SSI1, SSI2, SSI3,
-	SCIF2_ERI, SCIF2_RXI, SCIF2_BRI, SCIF2_TXI,
-	GPIO_CH0, GPIO_CH1, GPIO_CH2, GPIO_CH3,
+	SCIF2, GPIO,
 
 	/* interrupt groups */
 
-	TMU012, TMU345, RTC, DMAC, SCIF0, GETHER, PCIC5,
-	SCIF1, USBF, MMCIF, SIM, SCIF2, GPIO,
+	TMU012, TMU345,
 };
 
 static struct intc_vect vectors[] __initdata = {
-	INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0),
-	INTC_VECT(RTC_CUI, 0x4c0),
+	INTC_VECT(RTC, 0x480), INTC_VECT(RTC, 0x4a0),
+	INTC_VECT(RTC, 0x4c0),
 	INTC_VECT(WDT, 0x560), INTC_VECT(TMU0, 0x580),
 	INTC_VECT(TMU1, 0x5a0), INTC_VECT(TMU2, 0x5c0),
 	INTC_VECT(TMU2_TICPI, 0x5e0), INTC_VECT(HUDI, 0x600),
 	INTC_VECT(LCDC, 0x620),
-	INTC_VECT(DMAC0_DMINT0, 0x640), INTC_VECT(DMAC0_DMINT1, 0x660),
-	INTC_VECT(DMAC0_DMINT2, 0x680), INTC_VECT(DMAC0_DMINT3, 0x6a0),
-	INTC_VECT(DMAC0_DMAE, 0x6c0),
-	INTC_VECT(SCIF0_ERI, 0x700), INTC_VECT(SCIF0_RXI, 0x720),
-	INTC_VECT(SCIF0_BRI, 0x740), INTC_VECT(SCIF0_TXI, 0x760),
-	INTC_VECT(DMAC0_DMINT4, 0x780), INTC_VECT(DMAC0_DMINT5, 0x7a0),
+	INTC_VECT(DMAC, 0x640), INTC_VECT(DMAC, 0x660),
+	INTC_VECT(DMAC, 0x680), INTC_VECT(DMAC, 0x6a0),
+	INTC_VECT(DMAC, 0x6c0),
+	INTC_VECT(SCIF0, 0x700), INTC_VECT(SCIF0, 0x720),
+	INTC_VECT(SCIF0, 0x740), INTC_VECT(SCIF0, 0x760),
+	INTC_VECT(DMAC, 0x780), INTC_VECT(DMAC, 0x7a0),
 	INTC_VECT(IIC0, 0x8A0), INTC_VECT(IIC1, 0x8C0),
-	INTC_VECT(CMT, 0x900), INTC_VECT(GEINT0, 0x920),
-	INTC_VECT(GEINT1, 0x940), INTC_VECT(GEINT2, 0x960),
+	INTC_VECT(CMT, 0x900), INTC_VECT(GETHER, 0x920),
+	INTC_VECT(GETHER, 0x940), INTC_VECT(GETHER, 0x960),
 	INTC_VECT(HAC, 0x980),
 	INTC_VECT(PCISERR, 0xa00), INTC_VECT(PCIINTA, 0xa20),
 	INTC_VECT(PCIINTB, 0xa40), INTC_VECT(PCIINTC, 0xa60),
-	INTC_VECT(PCIINTD, 0xa80), INTC_VECT(PCIERR, 0xaa0),
-	INTC_VECT(PCIPWD3, 0xac0), INTC_VECT(PCIPWD2, 0xae0),
-	INTC_VECT(PCIPWD1, 0xb00), INTC_VECT(PCIPWD0, 0xb20),
+	INTC_VECT(PCIINTD, 0xa80), INTC_VECT(PCIC5, 0xaa0),
+	INTC_VECT(PCIC5, 0xac0), INTC_VECT(PCIC5, 0xae0),
+	INTC_VECT(PCIC5, 0xb00), INTC_VECT(PCIC5, 0xb20),
 	INTC_VECT(STIF0, 0xb40), INTC_VECT(STIF1, 0xb60),
-	INTC_VECT(SCIF1_ERI, 0xb80), INTC_VECT(SCIF1_RXI, 0xba0),
-	INTC_VECT(SCIF1_BRI, 0xbc0), INTC_VECT(SCIF1_TXI, 0xbe0),
+	INTC_VECT(SCIF1, 0xb80), INTC_VECT(SCIF1, 0xba0),
+	INTC_VECT(SCIF1, 0xbc0), INTC_VECT(SCIF1, 0xbe0),
 	INTC_VECT(SIOF0, 0xc00), INTC_VECT(SIOF1, 0xc20),
-	INTC_VECT(USBH, 0xc60), INTC_VECT(USBFI0, 0xc80),
-	INTC_VECT(USBFI1, 0xca0),
+	INTC_VECT(USBH, 0xc60), INTC_VECT(USBF, 0xc80),
+	INTC_VECT(USBF, 0xca0),
 	INTC_VECT(TPU, 0xcc0), INTC_VECT(PCC, 0xce0),
-	INTC_VECT(MMCIF_FSTAT, 0xd00), INTC_VECT(MMCIF_TRAN, 0xd20),
-	INTC_VECT(MMCIF_ERR, 0xd40), INTC_VECT(MMCIF_FRDY, 0xd60),
-	INTC_VECT(SIM_ERI, 0xd80), INTC_VECT(SIM_RXI, 0xda0),
-	INTC_VECT(SIM_TXI, 0xdc0), INTC_VECT(SIM_TEND, 0xde0),
+	INTC_VECT(MMCIF, 0xd00), INTC_VECT(MMCIF, 0xd20),
+	INTC_VECT(MMCIF, 0xd40), INTC_VECT(MMCIF, 0xd60),
+	INTC_VECT(SIM, 0xd80), INTC_VECT(SIM, 0xda0),
+	INTC_VECT(SIM, 0xdc0), INTC_VECT(SIM, 0xde0),
 	INTC_VECT(TMU3, 0xe00), INTC_VECT(TMU4, 0xe20),
 	INTC_VECT(TMU5, 0xe40), INTC_VECT(ADC, 0xe60),
 	INTC_VECT(SSI0, 0xe80), INTC_VECT(SSI1, 0xea0),
 	INTC_VECT(SSI2, 0xec0), INTC_VECT(SSI3, 0xee0),
-	INTC_VECT(SCIF2_ERI, 0xf00), INTC_VECT(SCIF2_RXI, 0xf20),
-	INTC_VECT(SCIF2_BRI, 0xf40), INTC_VECT(SCIF2_TXI, 0xf60),
-	INTC_VECT(GPIO_CH0, 0xf80), INTC_VECT(GPIO_CH1, 0xfa0),
-	INTC_VECT(GPIO_CH2, 0xfc0), INTC_VECT(GPIO_CH3, 0xfe0),
+	INTC_VECT(SCIF2, 0xf00), INTC_VECT(SCIF2, 0xf20),
+	INTC_VECT(SCIF2, 0xf40), INTC_VECT(SCIF2, 0xf60),
+	INTC_VECT(GPIO, 0xf80), INTC_VECT(GPIO, 0xfa0),
+	INTC_VECT(GPIO, 0xfc0), INTC_VECT(GPIO, 0xfe0),
 };
 
 static struct intc_group groups[] __initdata = {
 	INTC_GROUP(TMU012, TMU0, TMU1, TMU2, TMU2_TICPI),
 	INTC_GROUP(TMU345, TMU3, TMU4, TMU5),
-	INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
-	INTC_GROUP(DMAC, DMAC0_DMINT0, DMAC0_DMINT1, DMAC0_DMINT2,
-		   DMAC0_DMINT3, DMAC0_DMINT4, DMAC0_DMINT5, DMAC0_DMAE),
-	INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI),
-	INTC_GROUP(GETHER, GEINT0, GEINT1, GEINT2),
-	INTC_GROUP(PCIC5, PCIERR, PCIPWD3, PCIPWD2, PCIPWD1, PCIPWD0),
-	INTC_GROUP(SCIF1, SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI),
-	INTC_GROUP(USBF, USBFI0, USBFI1),
-	INTC_GROUP(MMCIF, MMCIF_FSTAT, MMCIF_TRAN, MMCIF_ERR, MMCIF_FRDY),
-	INTC_GROUP(SIM, SIM_ERI, SIM_RXI, SIM_TXI, SIM_TEND),
-	INTC_GROUP(SCIF2, SCIF2_ERI, SCIF2_RXI, SCIF2_BRI, SCIF2_TXI),
-	INTC_GROUP(GPIO, GPIO_CH0, GPIO_CH1, GPIO_CH2, GPIO_CH3),
 };
 
 static struct intc_mask_reg mask_registers[] __initdata = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
index fb8200cc744..6f7227cd65b 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
@@ -20,17 +20,7 @@ static struct resource rtc_resources[] = {
 		.flags	= IORESOURCE_IO,
 	},
 	[1] = {
-		/* Period IRQ */
-		.start	= 21,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[2] = {
-		/* Carry IRQ */
-		.start	= 22,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[3] = {
-		/* Alarm IRQ */
+		/* Shared Period/Carry/Alarm IRQ */
 		.start	= 20,
 		.flags	= IORESOURCE_IRQ,
 	},
@@ -48,12 +38,12 @@ static struct plat_sci_port sci_platform_data[] = {
 		.mapbase	= 0xffe00000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 40, 41, 43, 42 },
+		.irqs		= { 40, 40, 40, 40 },
 	}, {
 		.mapbase	= 0xffe10000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 76, 77, 79, 78 },
+		.irqs		= { 76, 76, 76, 76 },
 	}, {
 		.flags = 0,
 	}
@@ -90,82 +80,55 @@ enum {
 	IRL_HHLL, IRL_HHLH, IRL_HHHL,
 
 	IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
-	RTC_ATI, RTC_PRI, RTC_CUI,
-	WDT,
-	TMU0, TMU1, TMU2, TMU2_TICPI,
-	HUDI,
-	DMAC0_DMINT0, DMAC0_DMINT1, DMAC0_DMINT2, DMAC0_DMINT3, DMAC0_DMAE,
-	SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI,
-	DMAC0_DMINT4, DMAC0_DMINT5, DMAC1_DMINT6, DMAC1_DMINT7,
-	CMT, HAC,
-	PCISERR, PCIINTA, PCIINTB, PCIINTC, PCIINTD,
-	PCIERR, PCIPWD3, PCIPWD2, PCIPWD1, PCIPWD0,
-	SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI,
-	SIOF, HSPI,
-	MMCIF_FSTAT, MMCIF_TRAN, MMCIF_ERR, MMCIF_FRDY,
-	DMAC1_DMINT8, DMAC1_DMINT9, DMAC1_DMINT10, DMAC1_DMINT11,
-	TMU3, TMU4, TMU5,
-	SSI,
-	FLCTL_FLSTE, FLCTL_FLEND, FLCTL_FLTRQ0, FLCTL_FLTRQ1,
-	GPIOI0, GPIOI1, GPIOI2, GPIOI3,
+	RTC, WDT, TMU0, TMU1, TMU2, TMU2_TICPI,
+	HUDI, DMAC0, SCIF0, DMAC1, CMT, HAC,
+	PCISERR, PCIINTA, PCIINTB, PCIINTC, PCIINTD, PCIC5,
+	SCIF1, SIOF, HSPI, MMCIF, TMU3, TMU4, TMU5, SSI, FLCTL,	GPIO,
 
 	/* interrupt groups */
 
-	RTC, TMU012, DMAC0, SCIF0, DMAC45, DMAC1,
-	PCIC5, SCIF1, MMCIF, TMU345, FLCTL, GPIO,
+	TMU012,	TMU345,
 };
 
 static struct intc_vect vectors[] __initdata = {
-	INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0),
-	INTC_VECT(RTC_CUI, 0x4c0),
+	INTC_VECT(RTC, 0x480), INTC_VECT(RTC, 0x4a0),
+	INTC_VECT(RTC, 0x4c0),
 	INTC_VECT(WDT, 0x560),
 	INTC_VECT(TMU0, 0x580), INTC_VECT(TMU1, 0x5a0),
 	INTC_VECT(TMU2, 0x5c0), INTC_VECT(TMU2_TICPI, 0x5e0),
 	INTC_VECT(HUDI, 0x600),
-	INTC_VECT(DMAC0_DMINT0, 0x640), INTC_VECT(DMAC0_DMINT1, 0x660),
-	INTC_VECT(DMAC0_DMINT2, 0x680), INTC_VECT(DMAC0_DMINT3, 0x6a0),
-	INTC_VECT(DMAC0_DMAE, 0x6c0),
-	INTC_VECT(SCIF0_ERI, 0x700), INTC_VECT(SCIF0_RXI, 0x720),
-	INTC_VECT(SCIF0_BRI, 0x740), INTC_VECT(SCIF0_TXI, 0x760),
-	INTC_VECT(DMAC0_DMINT4, 0x780), INTC_VECT(DMAC0_DMINT5, 0x7a0),
-	INTC_VECT(DMAC1_DMINT6, 0x7c0), INTC_VECT(DMAC1_DMINT7, 0x7e0),
+	INTC_VECT(DMAC0, 0x640), INTC_VECT(DMAC0, 0x660),
+	INTC_VECT(DMAC0, 0x680), INTC_VECT(DMAC0, 0x6a0),
+	INTC_VECT(DMAC0, 0x6c0),
+	INTC_VECT(SCIF0, 0x700), INTC_VECT(SCIF0, 0x720),
+	INTC_VECT(SCIF0, 0x740), INTC_VECT(SCIF0, 0x760),
+	INTC_VECT(DMAC0, 0x780), INTC_VECT(DMAC0, 0x7a0),
+	INTC_VECT(DMAC1, 0x7c0), INTC_VECT(DMAC1, 0x7e0),
 	INTC_VECT(CMT, 0x900), INTC_VECT(HAC, 0x980),
 	INTC_VECT(PCISERR, 0xa00), INTC_VECT(PCIINTA, 0xa20),
 	INTC_VECT(PCIINTB, 0xa40), INTC_VECT(PCIINTC, 0xa60),
-	INTC_VECT(PCIINTD, 0xa80), INTC_VECT(PCIERR, 0xaa0),
-	INTC_VECT(PCIPWD3, 0xac0), INTC_VECT(PCIPWD2, 0xae0),
-	INTC_VECT(PCIPWD1, 0xb00), INTC_VECT(PCIPWD0, 0xb20),
-	INTC_VECT(SCIF1_ERI, 0xb80), INTC_VECT(SCIF1_RXI, 0xba0),
-	INTC_VECT(SCIF1_BRI, 0xbc0), INTC_VECT(SCIF1_TXI, 0xbe0),
+	INTC_VECT(PCIINTD, 0xa80), INTC_VECT(PCIC5, 0xaa0),
+	INTC_VECT(PCIC5, 0xac0), INTC_VECT(PCIC5, 0xae0),
+	INTC_VECT(PCIC5, 0xb00), INTC_VECT(PCIC5, 0xb20),
+	INTC_VECT(SCIF1, 0xb80), INTC_VECT(SCIF1, 0xba0),
+	INTC_VECT(SCIF1, 0xbc0), INTC_VECT(SCIF1, 0xbe0),
 	INTC_VECT(SIOF, 0xc00), INTC_VECT(HSPI, 0xc80),
-	INTC_VECT(MMCIF_FSTAT, 0xd00), INTC_VECT(MMCIF_TRAN, 0xd20),
-	INTC_VECT(MMCIF_ERR, 0xd40), INTC_VECT(MMCIF_FRDY, 0xd60),
-	INTC_VECT(DMAC1_DMINT8, 0xd80), INTC_VECT(DMAC1_DMINT9, 0xda0),
-	INTC_VECT(DMAC1_DMINT10, 0xdc0), INTC_VECT(DMAC1_DMINT11, 0xde0),
+	INTC_VECT(MMCIF, 0xd00), INTC_VECT(MMCIF, 0xd20),
+	INTC_VECT(MMCIF, 0xd40), INTC_VECT(MMCIF, 0xd60),
+	INTC_VECT(DMAC1, 0xd80), INTC_VECT(DMAC1, 0xda0),
+	INTC_VECT(DMAC1, 0xdc0), INTC_VECT(DMAC1, 0xde0),
 	INTC_VECT(TMU3, 0xe00), INTC_VECT(TMU4, 0xe20),
 	INTC_VECT(TMU5, 0xe40),
 	INTC_VECT(SSI, 0xe80),
-	INTC_VECT(FLCTL_FLSTE, 0xf00), INTC_VECT(FLCTL_FLEND, 0xf20),
-	INTC_VECT(FLCTL_FLTRQ0, 0xf40), INTC_VECT(FLCTL_FLTRQ1, 0xf60),
-	INTC_VECT(GPIOI0, 0xf80), INTC_VECT(GPIOI1, 0xfa0),
-	INTC_VECT(GPIOI2, 0xfc0), INTC_VECT(GPIOI3, 0xfe0),
+	INTC_VECT(FLCTL, 0xf00), INTC_VECT(FLCTL, 0xf20),
+	INTC_VECT(FLCTL, 0xf40), INTC_VECT(FLCTL, 0xf60),
+	INTC_VECT(GPIO, 0xf80), INTC_VECT(GPIO, 0xfa0),
+	INTC_VECT(GPIO, 0xfc0), INTC_VECT(GPIO, 0xfe0),
 };
 
 static struct intc_group groups[] __initdata = {
-	INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
 	INTC_GROUP(TMU012, TMU0, TMU1, TMU2, TMU2_TICPI),
-	INTC_GROUP(DMAC0, DMAC0_DMINT0, DMAC0_DMINT1, DMAC0_DMINT2,
-		   DMAC0_DMINT3, DMAC0_DMINT4, DMAC0_DMINT5, DMAC0_DMAE),
-	INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI),
-	INTC_GROUP(DMAC1, DMAC1_DMINT6, DMAC1_DMINT7, DMAC1_DMINT8,
-		   DMAC1_DMINT9, DMAC1_DMINT10, DMAC1_DMINT11),
-	INTC_GROUP(PCIC5, PCIERR, PCIPWD3, PCIPWD2, PCIPWD1, PCIPWD0),
-	INTC_GROUP(SCIF1, SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI),
-	INTC_GROUP(MMCIF, MMCIF_FSTAT, MMCIF_TRAN, MMCIF_ERR, MMCIF_FRDY),
 	INTC_GROUP(TMU345, TMU3, TMU4, TMU5),
-	INTC_GROUP(FLCTL, FLCTL_FLSTE, FLCTL_FLEND,
-		   FLCTL_FLTRQ0, FLCTL_FLTRQ1),
-	INTC_GROUP(GPIO, GPIOI0, GPIOI1, GPIOI2, GPIOI3),
 };
 
 static struct intc_mask_reg mask_registers[] __initdata = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
index 30baa63b24c..d80802a49db 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
@@ -20,18 +20,13 @@ static struct plat_sci_port sci_platform_data[] = {
 		.mapbase	= 0xffea0000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 40, 41, 43, 42 },
+		.irqs		= { 40, 40, 40, 40 },
 	}, {
 		.mapbase	= 0xffeb0000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		= { 44, 45, 47, 46 },
-	},
-
-	/*
-	 * The rest of these all have multiplexed IRQs
-	 */
-	{
+		.irqs		= { 44, 44, 44, 44 },
+	}, {
 		.mapbase	= 0xffec0000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
@@ -91,33 +86,19 @@ enum {
 	IRL4_HHLL, IRL4_HHLH, IRL4_HHHL,
 
 	IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
-	WDT,
-	TMU0, TMU1, TMU2, TMU2_TICPI,
-	HUDI,
-	DMAC0_DMINT0, DMAC0_DMINT1, DMAC0_DMINT2, DMAC0_DMINT3,
-	DMAC0_DMINT4, DMAC0_DMINT5, DMAC0_DMAE,
-	SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI,
-	SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI,
-	DMAC1_DMINT6, DMAC1_DMINT7, DMAC1_DMINT8, DMAC1_DMINT9,
-	DMAC1_DMINT10, DMAC1_DMINT11, DMAC1_DMAE,
-	HSPI,
+	WDT, TMU0, TMU1, TMU2, TMU2_TICPI,
+	HUDI, DMAC0, SCIF0, SCIF1, DMAC1, HSPI,
 	SCIF2, SCIF3, SCIF4, SCIF5,
-	PCISERR, PCIINTA, PCIINTB, PCIINTC, PCIINTD,
-	PCIERR, PCIPWD3, PCIPWD2, PCIPWD1, PCIPWD0,
-	SIOF,
-	MMCIF_FSTAT, MMCIF_TRAN, MMCIF_ERR, MMCIF_FRDY,
-	DU,
-	GDTA_GACLI, GDTA_GAMCI, GDTA_GAERI,
+	PCISERR, PCIINTA, PCIINTB, PCIINTC, PCIINTD, PCIC5,
+	SIOF, MMCIF, DU, GDTA,
 	TMU3, TMU4, TMU5,
 	SSI0, SSI1,
 	HAC0, HAC1,
-	FLCTL_FLSTE, FLCTL_FLEND, FLCTL_FLTRQ0, FLCTL_FLTRQ1,
-	GPIOI0, GPIOI1, GPIOI2, GPIOI3,
+	FLCTL, GPIO,
 
 	/* interrupt groups */
 
-	TMU012, DMAC0, SCIF0, SCIF1, DMAC1,
-	PCIC5, MMCIF, GDTA, TMU345, FLCTL, GPIO
+	TMU012,	TMU345
 };
 
 static struct intc_vect vectors[] __initdata = {
@@ -125,57 +106,45 @@ static struct intc_vect vectors[] __initdata = {
 	INTC_VECT(TMU0, 0x580), INTC_VECT(TMU1, 0x5a0),
 	INTC_VECT(TMU2, 0x5c0), INTC_VECT(TMU2_TICPI, 0x5e0),
 	INTC_VECT(HUDI, 0x600),
-	INTC_VECT(DMAC0_DMINT0, 0x620), INTC_VECT(DMAC0_DMINT1, 0x640),
-	INTC_VECT(DMAC0_DMINT2, 0x660), INTC_VECT(DMAC0_DMINT3, 0x680),
-	INTC_VECT(DMAC0_DMINT4, 0x6a0), INTC_VECT(DMAC0_DMINT5, 0x6c0),
-	INTC_VECT(DMAC0_DMAE, 0x6e0),
-	INTC_VECT(SCIF0_ERI, 0x700), INTC_VECT(SCIF0_RXI, 0x720),
-	INTC_VECT(SCIF0_BRI, 0x740), INTC_VECT(SCIF0_TXI, 0x760),
-	INTC_VECT(SCIF1_ERI, 0x780), INTC_VECT(SCIF1_RXI, 0x7a0),
-	INTC_VECT(SCIF1_BRI, 0x7c0), INTC_VECT(SCIF1_TXI, 0x7e0),
-	INTC_VECT(DMAC1_DMINT6, 0x880), INTC_VECT(DMAC1_DMINT7, 0x8a0),
-	INTC_VECT(DMAC1_DMINT8, 0x8c0), INTC_VECT(DMAC1_DMINT9, 0x8e0),
-	INTC_VECT(DMAC1_DMINT10, 0x900), INTC_VECT(DMAC1_DMINT11, 0x920),
-	INTC_VECT(DMAC1_DMAE, 0x940),
+	INTC_VECT(DMAC0, 0x620), INTC_VECT(DMAC0, 0x640),
+	INTC_VECT(DMAC0, 0x660), INTC_VECT(DMAC0, 0x680),
+	INTC_VECT(DMAC0, 0x6a0), INTC_VECT(DMAC0, 0x6c0),
+	INTC_VECT(DMAC0, 0x6e0),
+	INTC_VECT(SCIF0, 0x700), INTC_VECT(SCIF0, 0x720),
+	INTC_VECT(SCIF0, 0x740), INTC_VECT(SCIF0, 0x760),
+	INTC_VECT(SCIF1, 0x780), INTC_VECT(SCIF1, 0x7a0),
+	INTC_VECT(SCIF1, 0x7c0), INTC_VECT(SCIF1, 0x7e0),
+	INTC_VECT(DMAC1, 0x880), INTC_VECT(DMAC1, 0x8a0),
+	INTC_VECT(DMAC1, 0x8c0), INTC_VECT(DMAC1, 0x8e0),
+	INTC_VECT(DMAC1, 0x900), INTC_VECT(DMAC1, 0x920),
+	INTC_VECT(DMAC1, 0x940),
 	INTC_VECT(HSPI, 0x960),
 	INTC_VECT(SCIF2, 0x980), INTC_VECT(SCIF3, 0x9a0),
 	INTC_VECT(SCIF4, 0x9c0), INTC_VECT(SCIF5, 0x9e0),
 	INTC_VECT(PCISERR, 0xa00), INTC_VECT(PCIINTA, 0xa20),
 	INTC_VECT(PCIINTB, 0xa40), INTC_VECT(PCIINTC, 0xa60),
-	INTC_VECT(PCIINTD, 0xa80), INTC_VECT(PCIERR, 0xaa0),
-	INTC_VECT(PCIPWD3, 0xac0), INTC_VECT(PCIPWD2, 0xae0),
-	INTC_VECT(PCIPWD1, 0xb00), INTC_VECT(PCIPWD0, 0xb20),
+	INTC_VECT(PCIINTD, 0xa80), INTC_VECT(PCIC5, 0xaa0),
+	INTC_VECT(PCIC5, 0xac0), INTC_VECT(PCIC5, 0xae0),
+	INTC_VECT(PCIC5, 0xb00), INTC_VECT(PCIC5, 0xb20),
 	INTC_VECT(SIOF, 0xc00),
-	INTC_VECT(MMCIF_FSTAT, 0xd00), INTC_VECT(MMCIF_TRAN, 0xd20),
-	INTC_VECT(MMCIF_ERR, 0xd40), INTC_VECT(MMCIF_FRDY, 0xd60),
+	INTC_VECT(MMCIF, 0xd00), INTC_VECT(MMCIF, 0xd20),
+	INTC_VECT(MMCIF, 0xd40), INTC_VECT(MMCIF, 0xd60),
 	INTC_VECT(DU, 0xd80),
-	INTC_VECT(GDTA_GACLI, 0xda0), INTC_VECT(GDTA_GAMCI, 0xdc0),
-	INTC_VECT(GDTA_GAERI, 0xde0),
+	INTC_VECT(GDTA, 0xda0), INTC_VECT(GDTA, 0xdc0),
+	INTC_VECT(GDTA, 0xde0),
 	INTC_VECT(TMU3, 0xe00), INTC_VECT(TMU4, 0xe20),
 	INTC_VECT(TMU5, 0xe40),
 	INTC_VECT(SSI0, 0xe80), INTC_VECT(SSI1, 0xea0),
 	INTC_VECT(HAC0, 0xec0), INTC_VECT(HAC1, 0xee0),
-	INTC_VECT(FLCTL_FLSTE, 0xf00), INTC_VECT(FLCTL_FLEND, 0xf20),
-	INTC_VECT(FLCTL_FLTRQ0, 0xf40), INTC_VECT(FLCTL_FLTRQ1, 0xf60),
-	INTC_VECT(GPIOI0, 0xf80), INTC_VECT(GPIOI1, 0xfa0),
-	INTC_VECT(GPIOI2, 0xfc0), INTC_VECT(GPIOI3, 0xfe0),
+	INTC_VECT(FLCTL, 0xf00), INTC_VECT(FLCTL, 0xf20),
+	INTC_VECT(FLCTL, 0xf40), INTC_VECT(FLCTL, 0xf60),
+	INTC_VECT(GPIO, 0xf80), INTC_VECT(GPIO, 0xfa0),
+	INTC_VECT(GPIO, 0xfc0), INTC_VECT(GPIO, 0xfe0),
 };
 
 static struct intc_group groups[] __initdata = {
 	INTC_GROUP(TMU012, TMU0, TMU1, TMU2, TMU2_TICPI),
-	INTC_GROUP(DMAC0, DMAC0_DMINT0, DMAC0_DMINT1, DMAC0_DMINT2,
-		   DMAC0_DMINT3, DMAC0_DMINT4, DMAC0_DMINT5, DMAC0_DMAE),
-	INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI),
-	INTC_GROUP(SCIF1, SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI),
-	INTC_GROUP(DMAC1, DMAC1_DMINT6, DMAC1_DMINT7, DMAC1_DMINT8,
-		   DMAC1_DMINT9, DMAC1_DMINT10, DMAC1_DMINT11, DMAC1_DMAE),
-	INTC_GROUP(PCIC5, PCIERR, PCIPWD3, PCIPWD2, PCIPWD1, PCIPWD0),
-	INTC_GROUP(MMCIF, MMCIF_FSTAT, MMCIF_TRAN, MMCIF_ERR, MMCIF_FRDY),
-	INTC_GROUP(GDTA, GDTA_GACLI, GDTA_GAMCI, GDTA_GAERI),
 	INTC_GROUP(TMU345, TMU3, TMU4, TMU5),
-	INTC_GROUP(FLCTL, FLCTL_FLSTE, FLCTL_FLEND,
-		   FLCTL_FLTRQ0, FLCTL_FLTRQ1),
-	INTC_GROUP(GPIO, GPIOI0, GPIOI1, GPIOI2, GPIOI3),
 };
 
 static struct intc_mask_reg mask_registers[] __initdata = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
new file mode 100644
index 00000000000..5a47e1cf442
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
@@ -0,0 +1,490 @@
+/*
+ * SH7786 Setup
+ *
+ * Copyright (C) 2009  Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * Based on SH7785 Setup
+ *
+ *  Copyright (C) 2007  Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial.h>
+#include <linux/serial_sci.h>
+#include <linux/io.h>
+#include <linux/mm.h>
+#include <linux/dma-mapping.h>
+#include <asm/mmzone.h>
+
+static struct plat_sci_port sci_platform_data[] = {
+	{
+		.mapbase	= 0xffea0000,
+		.flags		= UPF_BOOT_AUTOCONF,
+		.type		= PORT_SCIF,
+		.irqs		= { 40, 41, 43, 42 },
+	},
+	/*
+	 * The rest of these all have multiplexed IRQs
+	 */
+	{
+		.mapbase	= 0xffeb0000,
+		.flags		= UPF_BOOT_AUTOCONF,
+		.type		= PORT_SCIF,
+		.irqs		= { 44, 44, 44, 44 },
+	}, {
+		.mapbase	= 0xffec0000,
+		.flags		= UPF_BOOT_AUTOCONF,
+		.type		= PORT_SCIF,
+		.irqs		= { 50, 50, 50, 50 },
+	}, {
+		.mapbase	= 0xffed0000,
+		.flags		= UPF_BOOT_AUTOCONF,
+		.type		= PORT_SCIF,
+		.irqs		= { 51, 51, 51, 51 },
+	}, {
+		.mapbase	= 0xffee0000,
+		.flags		= UPF_BOOT_AUTOCONF,
+		.type		= PORT_SCIF,
+		.irqs		= { 52, 52, 52, 52 },
+	}, {
+		.mapbase	= 0xffef0000,
+		.flags		= UPF_BOOT_AUTOCONF,
+		.type		= PORT_SCIF,
+		.irqs		= { 53, 53, 53, 53 },
+	}, {
+		.flags = 0,
+	}
+};
+
+static struct platform_device sci_device = {
+	.name		= "sh-sci",
+	.id		= -1,
+	.dev		= {
+		.platform_data	= sci_platform_data,
+	},
+};
+
+static struct resource usb_ohci_resources[] = {
+	[0] = {
+		.start	= 0xffe70400,
+		.end	= 0xffe704ff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= 77,
+		.end	= 77,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static u64 usb_ohci_dma_mask = DMA_BIT_MASK(32);
+static struct platform_device usb_ohci_device = {
+	.name		= "sh_ohci",
+	.id		= -1,
+	.dev = {
+		.dma_mask		= &usb_ohci_dma_mask,
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
+	},
+	.num_resources	= ARRAY_SIZE(usb_ohci_resources),
+	.resource	= usb_ohci_resources,
+};
+
+static struct platform_device *sh7786_devices[] __initdata = {
+	&sci_device,
+	&usb_ohci_device,
+};
+
+
+/*
+ * Please call this function if your platform board
+ * use external clock for USB
+ * */
+#define USBCTL0		0xffe70858
+#define CLOCK_MODE_MASK 0xffffff7f
+#define EXT_CLOCK_MODE  0x00000080
+void __init sh7786_usb_use_exclock(void)
+{
+	u32 val = __raw_readl(USBCTL0) & CLOCK_MODE_MASK;
+	__raw_writel(val | EXT_CLOCK_MODE, USBCTL0);
+}
+
+#define USBINITREG1	0xffe70094
+#define USBINITREG2	0xffe7009c
+#define USBINITVAL1	0x00ff0040
+#define USBINITVAL2	0x00000001
+
+#define USBPCTL1	0xffe70804
+#define USBST		0xffe70808
+#define PHY_ENB		0x00000001
+#define PLL_ENB		0x00000002
+#define PHY_RST		0x00000004
+#define ACT_PLL_STATUS	0xc0000000
+static void __init sh7786_usb_setup(void)
+{
+	int i = 1000000;
+
+	/*
+	 * USB initial settings
+	 *
+	 * The following settings are necessary
+	 * for using the USB modules.
+	 *
+	 * see "USB Inital Settings" for detail
+	 */
+	__raw_writel(USBINITVAL1, USBINITREG1);
+	__raw_writel(USBINITVAL2, USBINITREG2);
+
+	/*
+	 * Set the PHY and PLL enable bit
+	 */
+	__raw_writel(PHY_ENB | PLL_ENB, USBPCTL1);
+	while (i-- &&
+	       ((__raw_readl(USBST) & ACT_PLL_STATUS) != ACT_PLL_STATUS))
+		cpu_relax();
+
+	if (i) {
+		/* Set the PHY RST bit */
+		__raw_writel(PHY_ENB | PLL_ENB | PHY_RST, USBPCTL1);
+		printk(KERN_INFO "sh7786 usb setup done\n");
+	}
+}
+
+static int __init sh7786_devices_setup(void)
+{
+	sh7786_usb_setup();
+	return platform_add_devices(sh7786_devices,
+				    ARRAY_SIZE(sh7786_devices));
+}
+device_initcall(sh7786_devices_setup);
+
+enum {
+	UNUSED = 0,
+
+	/* interrupt sources */
+
+	IRL0_LLLL, IRL0_LLLH, IRL0_LLHL, IRL0_LLHH,
+	IRL0_LHLL, IRL0_LHLH, IRL0_LHHL, IRL0_LHHH,
+	IRL0_HLLL, IRL0_HLLH, IRL0_HLHL, IRL0_HLHH,
+	IRL0_HHLL, IRL0_HHLH, IRL0_HHHL,
+
+	IRL4_LLLL, IRL4_LLLH, IRL4_LLHL, IRL4_LLHH,
+	IRL4_LHLL, IRL4_LHLH, IRL4_LHHL, IRL4_LHHH,
+	IRL4_HLLL, IRL4_HLLH, IRL4_HLHL, IRL4_HLHH,
+	IRL4_HHLL, IRL4_HHLH, IRL4_HHHL,
+
+	IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
+	WDT,
+	TMU0_0, TMU0_1, TMU0_2, TMU0_3,
+	TMU1_0, TMU1_1, TMU1_2,
+	DMAC0_0, DMAC0_1, DMAC0_2, DMAC0_3, DMAC0_4, DMAC0_5, DMAC0_6,
+	HUDI1, HUDI0,
+	DMAC1_0, DMAC1_1, DMAC1_2, DMAC1_3,
+	HPB_0, HPB_1, HPB_2,
+	SCIF0_0, SCIF0_1, SCIF0_2, SCIF0_3,
+	SCIF1,
+	TMU2, TMU3,
+	SCIF2, SCIF3, SCIF4, SCIF5,
+	Eth_0, Eth_1,
+	PCIeC0_0, PCIeC0_1, PCIeC0_2,
+	PCIeC1_0, PCIeC1_1, PCIeC1_2,
+	USB,
+	I2C0, I2C1,
+	DU,
+	SSI0, SSI1, SSI2, SSI3,
+	PCIeC2_0, PCIeC2_1, PCIeC2_2,
+	HAC0, HAC1,
+	FLCTL,
+	HSPI,
+	GPIO0, GPIO1,
+	Thermal,
+	INTC0, INTC1, INTC2, INTC3, INTC4, INTC5, INTC6, INTC7,
+
+	/* interrupt groups */
+};
+
+static struct intc_vect vectors[] __initdata = {
+	INTC_VECT(WDT, 0x3e0),
+	INTC_VECT(TMU0_0, 0x400), INTC_VECT(TMU0_1, 0x420),
+	INTC_VECT(TMU0_2, 0x440), INTC_VECT(TMU0_3, 0x460),
+	INTC_VECT(TMU1_0, 0x480), INTC_VECT(TMU1_1, 0x4a0),
+	INTC_VECT(TMU1_2, 0x4c0),
+	INTC_VECT(DMAC0_0, 0x500), INTC_VECT(DMAC0_1, 0x520),
+	INTC_VECT(DMAC0_2, 0x540), INTC_VECT(DMAC0_3, 0x560),
+	INTC_VECT(DMAC0_4, 0x580), INTC_VECT(DMAC0_5, 0x5a0),
+	INTC_VECT(DMAC0_6, 0x5c0),
+	INTC_VECT(HUDI1, 0x5e0), INTC_VECT(HUDI0, 0x600),
+	INTC_VECT(DMAC1_0, 0x620), INTC_VECT(DMAC1_1, 0x640),
+	INTC_VECT(DMAC1_2, 0x660), INTC_VECT(DMAC1_3, 0x680),
+	INTC_VECT(HPB_0, 0x6a0), INTC_VECT(HPB_1, 0x6c0),
+	INTC_VECT(HPB_2, 0x6e0),
+	INTC_VECT(SCIF0_0, 0x700), INTC_VECT(SCIF0_1, 0x720),
+	INTC_VECT(SCIF0_2, 0x740), INTC_VECT(SCIF0_3, 0x760),
+	INTC_VECT(SCIF1, 0x780),
+	INTC_VECT(TMU2, 0x7a0), INTC_VECT(TMU3, 0x7c0),
+	INTC_VECT(SCIF2, 0x840), INTC_VECT(SCIF3, 0x860),
+	INTC_VECT(SCIF4, 0x880), INTC_VECT(SCIF5, 0x8a0),
+	INTC_VECT(Eth_0, 0x8c0), INTC_VECT(Eth_1, 0x8e0),
+	INTC_VECT(PCIeC0_0, 0xae0), INTC_VECT(PCIeC0_1, 0xb00),
+	INTC_VECT(PCIeC0_2, 0xb20),
+	INTC_VECT(PCIeC1_0, 0xb40), INTC_VECT(PCIeC1_1, 0xb60),
+	INTC_VECT(PCIeC1_2, 0xb80),
+	INTC_VECT(USB, 0xba0),
+	INTC_VECT(I2C0, 0xcc0), INTC_VECT(I2C1, 0xce0),
+	INTC_VECT(DU, 0xd00),
+	INTC_VECT(SSI0, 0xd20), INTC_VECT(SSI1, 0xd40),
+	INTC_VECT(SSI2, 0xd60), INTC_VECT(SSI3, 0xd80),
+	INTC_VECT(PCIeC2_0, 0xda0), INTC_VECT(PCIeC2_1, 0xdc0),
+	INTC_VECT(PCIeC2_2, 0xde0),
+	INTC_VECT(HAC0, 0xe00), INTC_VECT(HAC1, 0xe20),
+	INTC_VECT(FLCTL, 0xe40),
+	INTC_VECT(HSPI, 0xe80),
+	INTC_VECT(GPIO0, 0xea0), INTC_VECT(GPIO1, 0xec0),
+	INTC_VECT(Thermal, 0xee0),
+};
+
+/* FIXME: Main CPU support only now */
+#if 1 /* Main CPU */
+#define CnINTMSK0	0xfe410030
+#define CnINTMSK1	0xfe410040
+#define CnINTMSKCLR0	0xfe410050
+#define CnINTMSKCLR1	0xfe410060
+#define CnINT2MSKR0	0xfe410a20
+#define CnINT2MSKR1	0xfe410a24
+#define CnINT2MSKR2	0xfe410a28
+#define CnINT2MSKR3	0xfe410a2c
+#define CnINT2MSKCR0	0xfe410a30
+#define CnINT2MSKCR1	0xfe410a34
+#define CnINT2MSKCR2	0xfe410a38
+#define CnINT2MSKCR3	0xfe410a3c
+#else /* Sub CPU */
+#define CnINTMSK0	0xfe410034
+#define CnINTMSK1	0xfe410044
+#define CnINTMSKCLR0	0xfe410054
+#define CnINTMSKCLR1	0xfe410064
+#define CnINT2MSKR0	0xfe410b20
+#define CnINT2MSKR1	0xfe410b24
+#define CnINT2MSKR2	0xfe410b28
+#define CnINT2MSKR3	0xfe410b2c
+#define CnINT2MSKCR0	0xfe410b30
+#define CnINT2MSKCR1	0xfe410b34
+#define CnINT2MSKCR2	0xfe410b38
+#define CnINT2MSKCR3	0xfe410b3c
+#endif
+
+#define INTMSK2		0xfe410068
+#define INTMSKCLR2	0xfe41006c
+
+static struct intc_mask_reg mask_registers[] __initdata = {
+	{ CnINTMSK0, CnINTMSKCLR0, 32,
+	  { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } },
+	{ INTMSK2, INTMSKCLR2, 32,
+	  { IRL0_LLLL, IRL0_LLLH, IRL0_LLHL, IRL0_LLHH,
+	    IRL0_LHLL, IRL0_LHLH, IRL0_LHHL, IRL0_LHHH,
+	    IRL0_HLLL, IRL0_HLLH, IRL0_HLHL, IRL0_HLHH,
+	    IRL0_HHLL, IRL0_HHLH, IRL0_HHHL, 0,
+	    IRL4_LLLL, IRL4_LLLH, IRL4_LLHL, IRL4_LLHH,
+	    IRL4_LHLL, IRL4_LHLH, IRL4_LHHL, IRL4_LHHH,
+	    IRL4_HLLL, IRL4_HLLH, IRL4_HLHL, IRL4_HLHH,
+	    IRL4_HHLL, IRL4_HHLH, IRL4_HHHL, 0, } },
+	{ CnINT2MSKR0, CnINT2MSKCR0 , 32,
+	  { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, WDT } },
+	{ CnINT2MSKR1, CnINT2MSKCR1, 32,
+	  { TMU0_0, TMU0_1, TMU0_2, TMU0_3, TMU1_0, TMU1_1, TMU1_2, 0,
+	    DMAC0_0, DMAC0_1, DMAC0_2, DMAC0_3, DMAC0_4, DMAC0_5, DMAC0_6,
+	    HUDI1, HUDI0,
+	    DMAC1_0, DMAC1_1, DMAC1_2, DMAC1_3,
+	    HPB_0, HPB_1, HPB_2,
+	    SCIF0_0, SCIF0_1, SCIF0_2, SCIF0_3,
+	    SCIF1,
+	    TMU2, TMU3, 0, } },
+	{ CnINT2MSKR2, CnINT2MSKCR2, 32,
+	  { 0, 0, SCIF2, SCIF3, SCIF4, SCIF5,
+	    Eth_0, Eth_1,
+	    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	    PCIeC0_0, PCIeC0_1, PCIeC0_2,
+	    PCIeC1_0, PCIeC1_1, PCIeC1_2,
+	    USB, 0, 0 } },
+	{ CnINT2MSKR3, CnINT2MSKCR3, 32,
+	  { 0, 0, 0, 0, 0, 0,
+	    I2C0, I2C1,
+	    DU, SSI0, SSI1, SSI2, SSI3,
+	    PCIeC2_0, PCIeC2_1, PCIeC2_2,
+	    HAC0, HAC1,
+	    FLCTL, 0,
+	    HSPI, GPIO0, GPIO1, Thermal,
+	    0, 0, 0, 0, 0, 0, 0, 0 } },
+};
+
+static struct intc_prio_reg prio_registers[] __initdata = {
+	{ 0xfe410010, 0, 32, 4, /* INTPRI */   { IRQ0, IRQ1, IRQ2, IRQ3,
+						 IRQ4, IRQ5, IRQ6, IRQ7 } },
+	{ 0xfe410800, 0, 32, 8, /* INT2PRI0 */ { 0, 0, 0, WDT } },
+	{ 0xfe410804, 0, 32, 8, /* INT2PRI1 */ { TMU0_0, TMU0_1,
+						 TMU0_2, TMU0_3 } },
+	{ 0xfe410808, 0, 32, 8, /* INT2PRI2 */ { TMU1_0, TMU1_1,
+						 TMU1_2, 0 } },
+	{ 0xfe41080c, 0, 32, 8, /* INT2PRI3 */ { DMAC0_0, DMAC0_1,
+						 DMAC0_2, DMAC0_3 } },
+	{ 0xfe410810, 0, 32, 8, /* INT2PRI4 */ { DMAC0_4, DMAC0_5,
+						 DMAC0_6, HUDI1 } },
+	{ 0xfe410814, 0, 32, 8, /* INT2PRI5 */ { HUDI0, DMAC1_0,
+						 DMAC1_1, DMAC1_2 } },
+	{ 0xfe410818, 0, 32, 8, /* INT2PRI6 */ { DMAC1_3, HPB_0,
+						 HPB_1, HPB_2 } },
+	{ 0xfe41081c, 0, 32, 8, /* INT2PRI7 */ { SCIF0_0, SCIF0_1,
+						 SCIF0_2, SCIF0_3 } },
+	{ 0xfe410820, 0, 32, 8, /* INT2PRI8 */ { SCIF1, TMU2, TMU3, 0 } },
+	{ 0xfe410824, 0, 32, 8, /* INT2PRI9 */ { 0, 0, SCIF2, SCIF3 } },
+	{ 0xfe410828, 0, 32, 8, /* INT2PRI10 */ { SCIF4, SCIF5,
+						  Eth_0, Eth_1 } },
+	{ 0xfe41082c, 0, 32, 8, /* INT2PRI11 */ { 0, 0, 0, 0 } },
+	{ 0xfe410830, 0, 32, 8, /* INT2PRI12 */ { 0, 0, 0, 0 } },
+	{ 0xfe410834, 0, 32, 8, /* INT2PRI13 */ { 0, 0, 0, 0 } },
+	{ 0xfe410838, 0, 32, 8, /* INT2PRI14 */ { 0, 0, 0, PCIeC0_0 } },
+	{ 0xfe41083c, 0, 32, 8, /* INT2PRI15 */ { PCIeC0_1, PCIeC0_2,
+						  PCIeC1_0, PCIeC1_1 } },
+	{ 0xfe410840, 0, 32, 8, /* INT2PRI16 */ { PCIeC1_2, USB, 0, 0 } },
+	{ 0xfe410844, 0, 32, 8, /* INT2PRI17 */ { 0, 0, 0, 0 } },
+	{ 0xfe410848, 0, 32, 8, /* INT2PRI18 */ { 0, 0, I2C0, I2C1 } },
+	{ 0xfe41084c, 0, 32, 8, /* INT2PRI19 */ { DU, SSI0, SSI1, SSI2 } },
+	{ 0xfe410850, 0, 32, 8, /* INT2PRI20 */ { SSI3, PCIeC2_0,
+						  PCIeC2_1, PCIeC2_2 } },
+	{ 0xfe410854, 0, 32, 8, /* INT2PRI21 */ { HAC0, HAC1, FLCTL, 0 } },
+	{ 0xfe410858, 0, 32, 8, /* INT2PRI22 */ { HSPI, GPIO0,
+						  GPIO1, Thermal } },
+	{ 0xfe41085c, 0, 32, 8, /* INT2PRI23 */ { 0, 0, 0, 0 } },
+	{ 0xfe410860, 0, 32, 8, /* INT2PRI24 */ { 0, 0, 0, 0 } },
+};
+
+static DECLARE_INTC_DESC(intc_desc, "sh7786", vectors, NULL,
+			 mask_registers, prio_registers, NULL);
+
+/* Support for external interrupt pins in IRQ mode */
+
+static struct intc_vect vectors_irq0123[] __initdata = {
+	INTC_VECT(IRQ0, 0x200), INTC_VECT(IRQ1, 0x240),
+	INTC_VECT(IRQ2, 0x280), INTC_VECT(IRQ3, 0x2c0),
+};
+
+static struct intc_vect vectors_irq4567[] __initdata = {
+	INTC_VECT(IRQ4, 0x300), INTC_VECT(IRQ5, 0x340),
+	INTC_VECT(IRQ6, 0x380), INTC_VECT(IRQ7, 0x3c0),
+};
+
+static struct intc_sense_reg sense_registers[] __initdata = {
+	{ 0xfe41001c, 32, 2, /* ICR1 */   { IRQ0, IRQ1, IRQ2, IRQ3,
+					    IRQ4, IRQ5, IRQ6, IRQ7 } },
+};
+
+static struct intc_mask_reg ack_registers[] __initdata = {
+	{ 0xfe410024, 0, 32, /* INTREQ */
+	  { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } },
+};
+
+static DECLARE_INTC_DESC_ACK(intc_desc_irq0123, "sh7786-irq0123",
+			     vectors_irq0123, NULL, mask_registers,
+			     prio_registers, sense_registers, ack_registers);
+
+static DECLARE_INTC_DESC_ACK(intc_desc_irq4567, "sh7786-irq4567",
+			     vectors_irq4567, NULL, mask_registers,
+			     prio_registers, sense_registers, ack_registers);
+
+/* External interrupt pins in IRL mode */
+
+static struct intc_vect vectors_irl0123[] __initdata = {
+	INTC_VECT(IRL0_LLLL, 0x200), INTC_VECT(IRL0_LLLH, 0x220),
+	INTC_VECT(IRL0_LLHL, 0x240), INTC_VECT(IRL0_LLHH, 0x260),
+	INTC_VECT(IRL0_LHLL, 0x280), INTC_VECT(IRL0_LHLH, 0x2a0),
+	INTC_VECT(IRL0_LHHL, 0x2c0), INTC_VECT(IRL0_LHHH, 0x2e0),
+	INTC_VECT(IRL0_HLLL, 0x300), INTC_VECT(IRL0_HLLH, 0x320),
+	INTC_VECT(IRL0_HLHL, 0x340), INTC_VECT(IRL0_HLHH, 0x360),
+	INTC_VECT(IRL0_HHLL, 0x380), INTC_VECT(IRL0_HHLH, 0x3a0),
+	INTC_VECT(IRL0_HHHL, 0x3c0),
+};
+
+static struct intc_vect vectors_irl4567[] __initdata = {
+	INTC_VECT(IRL4_LLLL, 0x900), INTC_VECT(IRL4_LLLH, 0x920),
+	INTC_VECT(IRL4_LLHL, 0x940), INTC_VECT(IRL4_LLHH, 0x960),
+	INTC_VECT(IRL4_LHLL, 0x980), INTC_VECT(IRL4_LHLH, 0x9a0),
+	INTC_VECT(IRL4_LHHL, 0x9c0), INTC_VECT(IRL4_LHHH, 0x9e0),
+	INTC_VECT(IRL4_HLLL, 0xa00), INTC_VECT(IRL4_HLLH, 0xa20),
+	INTC_VECT(IRL4_HLHL, 0xa40), INTC_VECT(IRL4_HLHH, 0xa60),
+	INTC_VECT(IRL4_HHLL, 0xa80), INTC_VECT(IRL4_HHLH, 0xaa0),
+	INTC_VECT(IRL4_HHHL, 0xac0),
+};
+
+static DECLARE_INTC_DESC(intc_desc_irl0123, "sh7786-irl0123", vectors_irl0123,
+			 NULL, mask_registers, NULL, NULL);
+
+static DECLARE_INTC_DESC(intc_desc_irl4567, "sh7786-irl4567", vectors_irl4567,
+			 NULL, mask_registers, NULL, NULL);
+
+#define INTC_ICR0	0xfe410000
+#define INTC_INTMSK0	CnINTMSK0
+#define INTC_INTMSK1	CnINTMSK1
+#define INTC_INTMSK2	INTMSK2
+#define INTC_INTMSKCLR1	CnINTMSKCLR1
+#define INTC_INTMSKCLR2	INTMSKCLR2
+
+void __init plat_irq_setup(void)
+{
+	/* disable IRQ3-0 + IRQ7-4 */
+	ctrl_outl(0xff000000, INTC_INTMSK0);
+
+	/* disable IRL3-0 + IRL7-4 */
+	ctrl_outl(0xc0000000, INTC_INTMSK1);
+	ctrl_outl(0xfffefffe, INTC_INTMSK2);
+
+	/* select IRL mode for IRL3-0 + IRL7-4 */
+	ctrl_outl(ctrl_inl(INTC_ICR0) & ~0x00c00000, INTC_ICR0);
+
+	register_intc_controller(&intc_desc);
+}
+
+void __init plat_irq_setup_pins(int mode)
+{
+	switch (mode) {
+	case IRQ_MODE_IRQ7654:
+		/* select IRQ mode for IRL7-4 */
+		ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00400000, INTC_ICR0);
+		register_intc_controller(&intc_desc_irq4567);
+		break;
+	case IRQ_MODE_IRQ3210:
+		/* select IRQ mode for IRL3-0 */
+		ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00800000, INTC_ICR0);
+		register_intc_controller(&intc_desc_irq0123);
+		break;
+	case IRQ_MODE_IRL7654:
+		/* enable IRL7-4 but don't provide any masking */
+		ctrl_outl(0x40000000, INTC_INTMSKCLR1);
+		ctrl_outl(0x0000fffe, INTC_INTMSKCLR2);
+		break;
+	case IRQ_MODE_IRL3210:
+		/* enable IRL0-3 but don't provide any masking */
+		ctrl_outl(0x80000000, INTC_INTMSKCLR1);
+		ctrl_outl(0xfffe0000, INTC_INTMSKCLR2);
+		break;
+	case IRQ_MODE_IRL7654_MASK:
+		/* enable IRL7-4 and mask using cpu intc controller */
+		ctrl_outl(0x40000000, INTC_INTMSKCLR1);
+		register_intc_controller(&intc_desc_irl4567);
+		break;
+	case IRQ_MODE_IRL3210_MASK:
+		/* enable IRL0-3 and mask using cpu intc controller */
+		ctrl_outl(0x80000000, INTC_INTMSKCLR1);
+		register_intc_controller(&intc_desc_irl0123);
+		break;
+	default:
+		BUG();
+	}
+}
+
+void __init plat_mem_setup(void)
+{
+}
diff --git a/arch/sh/kernel/cpu/shmobile/Makefile b/arch/sh/kernel/cpu/shmobile/Makefile
new file mode 100644
index 00000000000..08bfa7c7db2
--- /dev/null
+++ b/arch/sh/kernel/cpu/shmobile/Makefile
@@ -0,0 +1,6 @@
+#
+# Makefile for the Linux/SuperH SH-Mobile backends.
+#
+
+# Power Management & Sleep mode
+obj-$(CONFIG_PM)	+= pm.o sleep.o
diff --git a/arch/sh/kernel/cpu/shmobile/pm.c b/arch/sh/kernel/cpu/shmobile/pm.c
new file mode 100644
index 00000000000..8c067adf683
--- /dev/null
+++ b/arch/sh/kernel/cpu/shmobile/pm.c
@@ -0,0 +1,92 @@
+/*
+ * arch/sh/kernel/cpu/sh4a/pm-sh_mobile.c
+ *
+ * Power management support code for SuperH Mobile
+ *
+ *  Copyright (C) 2009 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/suspend.h>
+#include <asm/suspend.h>
+#include <asm/uaccess.h>
+
+/*
+ * Sleep modes available on SuperH Mobile:
+ *
+ * Sleep mode is just plain "sleep" instruction
+ * Sleep Self-Refresh mode is above plus RAM put in Self-Refresh
+ * Standby Self-Refresh mode is above plus stopped clocks
+ */
+#define SUSP_MODE_SLEEP		(SUSP_SH_SLEEP)
+#define SUSP_MODE_SLEEP_SF	(SUSP_SH_SLEEP | SUSP_SH_SF)
+#define SUSP_MODE_STANDBY_SF	(SUSP_SH_STANDBY | SUSP_SH_SF)
+
+/*
+ * The following modes are not there yet:
+ *
+ * R-standby mode is unsupported, but will be added in the future
+ * U-standby mode is low priority since it needs bootloader hacks
+ *
+ * All modes should be tied in with cpuidle. But before that can
+ * happen we need to keep track of enabled hardware blocks so we
+ * can avoid entering sleep modes that stop clocks to hardware
+ * blocks that are in use even though the cpu core is idle.
+ */
+
+extern const unsigned char sh_mobile_standby[];
+extern const unsigned int sh_mobile_standby_size;
+
+static void sh_mobile_call_standby(unsigned long mode)
+{
+	extern void *vbr_base;
+	void *onchip_mem = (void *)0xe5200000; /* ILRAM */
+	void (*standby_onchip_mem)(unsigned long) = onchip_mem;
+
+	/* Note: Wake up from sleep may generate exceptions!
+	 * Setup VBR to point to on-chip ram if self-refresh is
+	 * going to be used.
+	 */
+	if (mode & SUSP_SH_SF)
+		asm volatile("ldc %0, vbr" : : "r" (onchip_mem) : "memory");
+
+	/* Copy the assembly snippet to the otherwise ununsed ILRAM */
+	memcpy(onchip_mem, sh_mobile_standby, sh_mobile_standby_size);
+	wmb();
+	ctrl_barrier();
+
+	/* Let assembly snippet in on-chip memory handle the rest */
+	standby_onchip_mem(mode);
+
+	/* Put VBR back in System RAM again */
+	if (mode & SUSP_SH_SF)
+		asm volatile("ldc %0, vbr" : : "r" (&vbr_base) : "memory");
+}
+
+static int sh_pm_enter(suspend_state_t state)
+{
+	local_irq_disable();
+	set_bl_bit();
+	sh_mobile_call_standby(SUSP_MODE_STANDBY_SF);
+	local_irq_disable();
+	clear_bl_bit();
+	return 0;
+}
+
+static struct platform_suspend_ops sh_pm_ops = {
+	.enter          = sh_pm_enter,
+	.valid          = suspend_valid_only_mem,
+};
+
+static int __init sh_pm_init(void)
+{
+	suspend_set_ops(&sh_pm_ops);
+	return 0;
+}
+
+late_initcall(sh_pm_init);
diff --git a/arch/sh/kernel/cpu/shmobile/sleep.S b/arch/sh/kernel/cpu/shmobile/sleep.S
new file mode 100644
index 00000000000..5d888ef53d8
--- /dev/null
+++ b/arch/sh/kernel/cpu/shmobile/sleep.S
@@ -0,0 +1,125 @@
+/*
+ * arch/sh/kernel/cpu/sh4a/sleep-sh_mobile.S
+ *
+ * Sleep mode and Standby modes support for SuperH Mobile
+ *
+ *  Copyright (C) 2009 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/sys.h>
+#include <linux/errno.h>
+#include <linux/linkage.h>
+#include <asm/asm-offsets.h>
+#include <asm/suspend.h>
+
+/* manage self-refresh and enter standby mode.
+ * this code will be copied to on-chip memory and executed from there.
+ */
+
+	.balign 	4096,0,4096
+ENTRY(sh_mobile_standby)
+	mov	r4, r0
+
+	tst	#SUSP_SH_SF, r0
+	bt	skip_set_sf
+
+	/* SDRAM: disable power down and put in self-refresh mode */
+	mov.l	1f, r4
+	mov.l	2f, r1
+	mov.l	@r4, r2
+	or	r1, r2
+	mov.l   3f, r3
+	and	r3, r2
+	mov.l	r2, @r4
+
+skip_set_sf:
+	tst	#SUSP_SH_SLEEP, r0
+	bt	test_standby
+
+	/* set mode to "sleep mode" */
+	bra	do_sleep
+	 mov	#0x00, r1
+
+test_standby:
+	tst	#SUSP_SH_STANDBY, r0
+	bt	test_rstandby
+
+	/* set mode to "software standby mode" */
+	bra	do_sleep
+	 mov	#0x80, r1
+
+test_rstandby:
+	tst	#SUSP_SH_RSTANDBY, r0
+	bt	test_ustandby
+
+	/* set mode to "r-standby mode" */
+	bra	do_sleep
+	 mov	#0x20, r1
+
+test_ustandby:
+	tst	#SUSP_SH_USTANDBY, r0
+	bt	done_sleep
+
+	/* set mode to "u-standby mode" */
+	mov	#0x10, r1
+
+	/* fall-through */
+
+do_sleep:
+	/* setup and enter selected standby mode */
+	mov.l	5f, r4
+	mov.l	r1, @r4
+	sleep
+
+done_sleep:
+	/* reset standby mode to sleep mode */
+	mov.l	5f, r4
+	mov	#0x00, r1
+	mov.l	r1, @r4
+
+	tst	#SUSP_SH_SF, r0
+	bt	skip_restore_sf
+
+	/* SDRAM: set auto-refresh mode */
+	mov.l	1f, r4
+	mov.l	@r4, r2
+	mov.l   4f, r3
+	and	r3, r2
+	mov.l	r2, @r4
+	mov.l	6f, r4
+	mov.l	7f, r1
+	mov.l	8f, r2
+	mov.l	@r4, r3
+	mov	#-1, r4
+	add	r4, r3
+	or	r2, r3
+	mov.l	r3, @r1
+skip_restore_sf:
+	rts
+	 nop
+
+	.balign 4
+1:	.long	0xfe400008 /* SDCR0 */
+2:	.long	0x00000400
+3:	.long	0xffff7fff
+4:	.long	0xfffffbff
+5:	.long	0xa4150020 /* STBCR */
+6:	.long   0xfe40001c /* RTCOR */
+7:	.long   0xfe400018 /* RTCNT */
+8:	.long   0xa55a0000
+
+/* interrupt vector @ 0x600 */
+	.balign 	0x400,0,0x400
+	.long	0xdeadbeef
+	.balign 	0x200,0,0x200
+	/* sh7722 will end up here in sleep mode */
+	rte
+	 nop
+sh_mobile_standby_end:
+
+ENTRY(sh_mobile_standby_size)
+	.long sh_mobile_standby_end - sh_mobile_standby
diff --git a/arch/sh/kernel/gpio.c b/arch/sh/kernel/gpio.c
index d3716536103..d22e5af699f 100644
--- a/arch/sh/kernel/gpio.c
+++ b/arch/sh/kernel/gpio.c
@@ -19,36 +19,75 @@
 #include <linux/bitops.h>
 #include <linux/gpio.h>
 
-static struct pinmux_info *registered_gpio;
+static int enum_in_range(pinmux_enum_t enum_id, struct pinmux_range *r)
+{
+	if (enum_id < r->begin)
+		return 0;
 
-static struct pinmux_info *gpio_controller(unsigned gpio)
+	if (enum_id > r->end)
+		return 0;
+
+	return 1;
+}
+
+static unsigned long gpio_read_raw_reg(unsigned long reg,
+				       unsigned long reg_width)
 {
-	if (!registered_gpio)
-		return NULL;
+	switch (reg_width) {
+	case 8:
+		return ctrl_inb(reg);
+	case 16:
+		return ctrl_inw(reg);
+	case 32:
+		return ctrl_inl(reg);
+	}
 
-	if (gpio < registered_gpio->first_gpio)
-		return NULL;
+	BUG();
+	return 0;
+}
 
-	if (gpio > registered_gpio->last_gpio)
-		return NULL;
+static void gpio_write_raw_reg(unsigned long reg,
+			       unsigned long reg_width,
+			       unsigned long data)
+{
+	switch (reg_width) {
+	case 8:
+		ctrl_outb(data, reg);
+		return;
+	case 16:
+		ctrl_outw(data, reg);
+		return;
+	case 32:
+		ctrl_outl(data, reg);
+		return;
+	}
 
-	return registered_gpio;
+	BUG();
 }
 
-static int enum_in_range(pinmux_enum_t enum_id, struct pinmux_range *r)
+static void gpio_write_bit(struct pinmux_data_reg *dr,
+			   unsigned long in_pos, unsigned long value)
 {
-	if (enum_id < r->begin)
-		return 0;
+	unsigned long pos;
 
-	if (enum_id > r->end)
-		return 0;
+	pos = dr->reg_width - (in_pos + 1);
 
-	return 1;
+#ifdef DEBUG
+	pr_info("write_bit addr = %lx, value = %ld, pos = %ld, "
+		"r_width = %ld\n",
+		dr->reg, !!value, pos, dr->reg_width);
+#endif
+
+	if (value)
+		set_bit(pos, &dr->reg_shadow);
+	else
+		clear_bit(pos, &dr->reg_shadow);
+
+	gpio_write_raw_reg(dr->reg, dr->reg_width, dr->reg_shadow);
 }
 
-static int read_write_reg(unsigned long reg, unsigned long reg_width,
-			  unsigned long field_width, unsigned long in_pos,
-			  unsigned long value, int do_write)
+static int gpio_read_reg(unsigned long reg, unsigned long reg_width,
+			 unsigned long field_width, unsigned long in_pos)
 {
 	unsigned long data, mask, pos;
 
@@ -57,52 +96,53 @@ static int read_write_reg(unsigned long reg, unsigned long reg_width,
 	pos = reg_width - ((in_pos + 1) * field_width);
 
 #ifdef DEBUG
-	pr_info("%s, addr = %lx, value = %ld, pos = %ld, "
+	pr_info("read_reg: addr = %lx, pos = %ld, "
 		"r_width = %ld, f_width = %ld\n",
-		do_write ? "write" : "read", reg, value, pos,
-		reg_width, field_width);
+		reg, pos, reg_width, field_width);
 #endif
 
-	switch (reg_width) {
-	case 8:
-		data = ctrl_inb(reg);
-		break;
-	case 16:
-		data = ctrl_inw(reg);
-		break;
-	case 32:
-		data = ctrl_inl(reg);
-		break;
-	}
+	data = gpio_read_raw_reg(reg, reg_width);
+	return (data >> pos) & mask;
+}
 
-	if (!do_write)
-		return (data >> pos) & mask;
+static void gpio_write_reg(unsigned long reg, unsigned long reg_width,
+			   unsigned long field_width, unsigned long in_pos,
+			   unsigned long value)
+{
+	unsigned long mask, pos;
 
-	data &= ~(mask << pos);
-	data |= value << pos;
+	mask = (1 << field_width) - 1;
+	pos = reg_width - ((in_pos + 1) * field_width);
+
+#ifdef DEBUG
+	pr_info("write_reg addr = %lx, value = %ld, pos = %ld, "
+		"r_width = %ld, f_width = %ld\n",
+		reg, value, pos, reg_width, field_width);
+#endif
+
+	mask = ~(mask << pos);
+	value = value << pos;
 
 	switch (reg_width) {
 	case 8:
-		ctrl_outb(data, reg);
+		ctrl_outb((ctrl_inb(reg) & mask) | value, reg);
 		break;
 	case 16:
-		ctrl_outw(data, reg);
+		ctrl_outw((ctrl_inw(reg) & mask) | value, reg);
 		break;
 	case 32:
-		ctrl_outl(data, reg);
+		ctrl_outl((ctrl_inl(reg) & mask) | value, reg);
 		break;
 	}
-	return 0;
 }
 
-static int get_data_reg(struct pinmux_info *gpioc, unsigned gpio,
-			struct pinmux_data_reg **drp, int *bitp)
+static int setup_data_reg(struct pinmux_info *gpioc, unsigned gpio)
 {
-	pinmux_enum_t enum_id = gpioc->gpios[gpio].enum_id;
+	struct pinmux_gpio *gpiop = &gpioc->gpios[gpio];
 	struct pinmux_data_reg *data_reg;
 	int k, n;
 
-	if (!enum_in_range(enum_id, &gpioc->data))
+	if (!enum_in_range(gpiop->enum_id, &gpioc->data))
 		return -1;
 
 	k = 0;
@@ -113,19 +153,58 @@ static int get_data_reg(struct pinmux_info *gpioc, unsigned gpio,
 			break;
 
 		for (n = 0; n < data_reg->reg_width; n++) {
-			if (data_reg->enum_ids[n] == enum_id) {
-				*drp = data_reg;
-				*bitp = n;
+			if (data_reg->enum_ids[n] == gpiop->enum_id) {
+				gpiop->flags &= ~PINMUX_FLAG_DREG;
+				gpiop->flags |= (k << PINMUX_FLAG_DREG_SHIFT);
+				gpiop->flags &= ~PINMUX_FLAG_DBIT;
+				gpiop->flags |= (n << PINMUX_FLAG_DBIT_SHIFT);
 				return 0;
-
 			}
 		}
 		k++;
 	}
 
+	BUG();
+
 	return -1;
 }
 
+static void setup_data_regs(struct pinmux_info *gpioc)
+{
+	struct pinmux_data_reg *drp;
+	int k;
+
+	for (k = gpioc->first_gpio; k <= gpioc->last_gpio; k++)
+		setup_data_reg(gpioc, k);
+
+	k = 0;
+	while (1) {
+		drp = gpioc->data_regs + k;
+
+		if (!drp->reg_width)
+			break;
+
+		drp->reg_shadow = gpio_read_raw_reg(drp->reg, drp->reg_width);
+		k++;
+	}
+}
+
+static int get_data_reg(struct pinmux_info *gpioc, unsigned gpio,
+			struct pinmux_data_reg **drp, int *bitp)
+{
+	struct pinmux_gpio *gpiop = &gpioc->gpios[gpio];
+	int k, n;
+
+	if (!enum_in_range(gpiop->enum_id, &gpioc->data))
+		return -1;
+
+	k = (gpiop->flags & PINMUX_FLAG_DREG) >> PINMUX_FLAG_DREG_SHIFT;
+	n = (gpiop->flags & PINMUX_FLAG_DBIT) >> PINMUX_FLAG_DBIT_SHIFT;
+	*drp = gpioc->data_regs + k;
+	*bitp = n;
+	return 0;
+}
+
 static int get_config_reg(struct pinmux_info *gpioc, pinmux_enum_t enum_id,
 			  struct pinmux_cfg_reg **crp, int *indexp,
 			  unsigned long **cntp)
@@ -187,9 +266,9 @@ static int get_gpio_enum_id(struct pinmux_info *gpioc, unsigned gpio,
 	return -1;
 }
 
-static int write_config_reg(struct pinmux_info *gpioc,
-			    struct pinmux_cfg_reg *crp,
-			    int index)
+static void write_config_reg(struct pinmux_info *gpioc,
+			     struct pinmux_cfg_reg *crp,
+			     int index)
 {
 	unsigned long ncomb, pos, value;
 
@@ -197,8 +276,7 @@ static int write_config_reg(struct pinmux_info *gpioc,
 	pos = index / ncomb;
 	value = index % ncomb;
 
-	return read_write_reg(crp->reg, crp->reg_width,
-			      crp->field_width, pos, value, 1);
+	gpio_write_reg(crp->reg, crp->reg_width, crp->field_width, pos, value);
 }
 
 static int check_config_reg(struct pinmux_info *gpioc,
@@ -211,8 +289,8 @@ static int check_config_reg(struct pinmux_info *gpioc,
 	pos = index / ncomb;
 	value = index % ncomb;
 
-	if (read_write_reg(crp->reg, crp->reg_width,
-			   crp->field_width, pos, 0, 0) == value)
+	if (gpio_read_reg(crp->reg, crp->reg_width,
+			  crp->field_width, pos) == value)
 		return 0;
 
 	return -1;
@@ -220,8 +298,8 @@ static int check_config_reg(struct pinmux_info *gpioc,
 
 enum { GPIO_CFG_DRYRUN, GPIO_CFG_REQ, GPIO_CFG_FREE };
 
-int pinmux_config_gpio(struct pinmux_info *gpioc, unsigned gpio,
-		       int pinmux_type, int cfg_mode)
+static int pinmux_config_gpio(struct pinmux_info *gpioc, unsigned gpio,
+			      int pinmux_type, int cfg_mode)
 {
 	struct pinmux_cfg_reg *cr = NULL;
 	pinmux_enum_t enum_id;
@@ -287,8 +365,7 @@ int pinmux_config_gpio(struct pinmux_info *gpioc, unsigned gpio,
 			break;
 
 		case GPIO_CFG_REQ:
-			if (write_config_reg(gpioc, cr, index) != 0)
-				goto out_err;
+			write_config_reg(gpioc, cr, index);
 			*cntp = *cntp + 1;
 			break;
 
@@ -305,9 +382,14 @@ int pinmux_config_gpio(struct pinmux_info *gpioc, unsigned gpio,
 
 static DEFINE_SPINLOCK(gpio_lock);
 
-int __gpio_request(unsigned gpio)
+static struct pinmux_info *chip_to_pinmux(struct gpio_chip *chip)
 {
-	struct pinmux_info *gpioc = gpio_controller(gpio);
+	return container_of(chip, struct pinmux_info, chip);
+}
+
+static int sh_gpio_request(struct gpio_chip *chip, unsigned offset)
+{
+	struct pinmux_info *gpioc = chip_to_pinmux(chip);
 	struct pinmux_data_reg *dummy;
 	unsigned long flags;
 	int i, ret, pinmux_type;
@@ -319,29 +401,30 @@ int __gpio_request(unsigned gpio)
 
 	spin_lock_irqsave(&gpio_lock, flags);
 
-	if ((gpioc->gpios[gpio].flags & PINMUX_FLAG_TYPE) != PINMUX_TYPE_NONE)
+	if ((gpioc->gpios[offset].flags & PINMUX_FLAG_TYPE) != PINMUX_TYPE_NONE)
 		goto err_unlock;
 
 	/* setup pin function here if no data is associated with pin */
 
-	if (get_data_reg(gpioc, gpio, &dummy, &i) != 0)
+	if (get_data_reg(gpioc, offset, &dummy, &i) != 0)
 		pinmux_type = PINMUX_TYPE_FUNCTION;
 	else
 		pinmux_type = PINMUX_TYPE_GPIO;
 
 	if (pinmux_type == PINMUX_TYPE_FUNCTION) {
-		if (pinmux_config_gpio(gpioc, gpio,
+		if (pinmux_config_gpio(gpioc, offset,
 				       pinmux_type,
 				       GPIO_CFG_DRYRUN) != 0)
 			goto err_unlock;
 
-		if (pinmux_config_gpio(gpioc, gpio,
+		if (pinmux_config_gpio(gpioc, offset,
 				       pinmux_type,
 				       GPIO_CFG_REQ) != 0)
 			BUG();
 	}
 
-	gpioc->gpios[gpio].flags = pinmux_type;
+	gpioc->gpios[offset].flags &= ~PINMUX_FLAG_TYPE;
+	gpioc->gpios[offset].flags |= pinmux_type;
 
 	ret = 0;
  err_unlock:
@@ -349,11 +432,10 @@ int __gpio_request(unsigned gpio)
  err_out:
 	return ret;
 }
-EXPORT_SYMBOL(__gpio_request);
 
-void gpio_free(unsigned gpio)
+static void sh_gpio_free(struct gpio_chip *chip, unsigned offset)
 {
-	struct pinmux_info *gpioc = gpio_controller(gpio);
+	struct pinmux_info *gpioc = chip_to_pinmux(chip);
 	unsigned long flags;
 	int pinmux_type;
 
@@ -362,20 +444,23 @@ void gpio_free(unsigned gpio)
 
 	spin_lock_irqsave(&gpio_lock, flags);
 
-	pinmux_type = gpioc->gpios[gpio].flags & PINMUX_FLAG_TYPE;
-	pinmux_config_gpio(gpioc, gpio, pinmux_type, GPIO_CFG_FREE);
-	gpioc->gpios[gpio].flags = PINMUX_TYPE_NONE;
+	pinmux_type = gpioc->gpios[offset].flags & PINMUX_FLAG_TYPE;
+	pinmux_config_gpio(gpioc, offset, pinmux_type, GPIO_CFG_FREE);
+	gpioc->gpios[offset].flags &= ~PINMUX_FLAG_TYPE;
+	gpioc->gpios[offset].flags |= PINMUX_TYPE_NONE;
 
 	spin_unlock_irqrestore(&gpio_lock, flags);
 }
-EXPORT_SYMBOL(gpio_free);
 
 static int pinmux_direction(struct pinmux_info *gpioc,
 			    unsigned gpio, int new_pinmux_type)
 {
-	int ret, pinmux_type;
+	int pinmux_type;
+	int ret = -EINVAL;
+
+	if (!gpioc)
+		goto err_out;
 
-	ret = -EINVAL;
 	pinmux_type = gpioc->gpios[gpio].flags & PINMUX_FLAG_TYPE;
 
 	switch (pinmux_type) {
@@ -401,102 +486,99 @@ static int pinmux_direction(struct pinmux_info *gpioc,
 			       GPIO_CFG_REQ) != 0)
 		BUG();
 
-	gpioc->gpios[gpio].flags = new_pinmux_type;
+	gpioc->gpios[gpio].flags &= ~PINMUX_FLAG_TYPE;
+	gpioc->gpios[gpio].flags |= new_pinmux_type;
 
 	ret = 0;
  err_out:
 	return ret;
 }
 
-int gpio_direction_input(unsigned gpio)
+static int sh_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
 {
-	struct pinmux_info *gpioc = gpio_controller(gpio);
+	struct pinmux_info *gpioc = chip_to_pinmux(chip);
 	unsigned long flags;
-	int ret = -EINVAL;
-
-	if (!gpioc)
-		goto err_out;
+	int ret;
 
 	spin_lock_irqsave(&gpio_lock, flags);
-	ret = pinmux_direction(gpioc, gpio, PINMUX_TYPE_INPUT);
+	ret = pinmux_direction(gpioc, offset, PINMUX_TYPE_INPUT);
 	spin_unlock_irqrestore(&gpio_lock, flags);
- err_out:
+
 	return ret;
 }
-EXPORT_SYMBOL(gpio_direction_input);
 
-static int __gpio_get_set_value(struct pinmux_info *gpioc,
-				unsigned gpio, int value,
-				int do_write)
+static void sh_gpio_set_value(struct pinmux_info *gpioc,
+			     unsigned gpio, int value)
 {
 	struct pinmux_data_reg *dr = NULL;
 	int bit = 0;
 
-	if (get_data_reg(gpioc, gpio, &dr, &bit) != 0)
+	if (!gpioc || get_data_reg(gpioc, gpio, &dr, &bit) != 0)
 		BUG();
 	else
-		value = read_write_reg(dr->reg, dr->reg_width,
-				       1, bit, !!value, do_write);
-
-	return value;
+		gpio_write_bit(dr, bit, value);
 }
 
-int gpio_direction_output(unsigned gpio, int value)
+static int sh_gpio_direction_output(struct gpio_chip *chip, unsigned offset,
+				    int value)
 {
-	struct pinmux_info *gpioc = gpio_controller(gpio);
+	struct pinmux_info *gpioc = chip_to_pinmux(chip);
 	unsigned long flags;
-	int ret = -EINVAL;
-
-	if (!gpioc)
-		goto err_out;
+	int ret;
 
+	sh_gpio_set_value(gpioc, offset, value);
 	spin_lock_irqsave(&gpio_lock, flags);
-	__gpio_get_set_value(gpioc, gpio, value, 1);
-	ret = pinmux_direction(gpioc, gpio, PINMUX_TYPE_OUTPUT);
+	ret = pinmux_direction(gpioc, offset, PINMUX_TYPE_OUTPUT);
 	spin_unlock_irqrestore(&gpio_lock, flags);
- err_out:
+
 	return ret;
 }
-EXPORT_SYMBOL(gpio_direction_output);
 
-int gpio_get_value(unsigned gpio)
+static int sh_gpio_get_value(struct pinmux_info *gpioc, unsigned gpio)
 {
-	struct pinmux_info *gpioc = gpio_controller(gpio);
-	unsigned long flags;
-	int value = 0;
+	struct pinmux_data_reg *dr = NULL;
+	int bit = 0;
 
-	if (!gpioc)
+	if (!gpioc || get_data_reg(gpioc, gpio, &dr, &bit) != 0) {
 		BUG();
-	else {
-		spin_lock_irqsave(&gpio_lock, flags);
-		value = __gpio_get_set_value(gpioc, gpio, 0, 0);
-		spin_unlock_irqrestore(&gpio_lock, flags);
+		return 0;
 	}
 
-	return value;
+	return gpio_read_reg(dr->reg, dr->reg_width, 1, bit);
 }
-EXPORT_SYMBOL(gpio_get_value);
 
-void gpio_set_value(unsigned gpio, int value)
+static int sh_gpio_get(struct gpio_chip *chip, unsigned offset)
 {
-	struct pinmux_info *gpioc = gpio_controller(gpio);
-	unsigned long flags;
+	return sh_gpio_get_value(chip_to_pinmux(chip), offset);
+}
 
-	if (!gpioc)
-		BUG();
-	else {
-		spin_lock_irqsave(&gpio_lock, flags);
-		__gpio_get_set_value(gpioc, gpio, value, 1);
-		spin_unlock_irqrestore(&gpio_lock, flags);
-	}
+static void sh_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
+{
+	sh_gpio_set_value(chip_to_pinmux(chip), offset, value);
 }
-EXPORT_SYMBOL(gpio_set_value);
 
 int register_pinmux(struct pinmux_info *pip)
 {
-	registered_gpio = pip;
-	pr_info("pinmux: %s handling gpio %d -> %d\n",
+	struct gpio_chip *chip = &pip->chip;
+
+	pr_info("sh pinmux: %s handling gpio %d -> %d\n",
 		pip->name, pip->first_gpio, pip->last_gpio);
 
-	return 0;
+	setup_data_regs(pip);
+
+	chip->request = sh_gpio_request;
+	chip->free = sh_gpio_free;
+	chip->direction_input = sh_gpio_direction_input;
+	chip->get = sh_gpio_get;
+	chip->direction_output = sh_gpio_direction_output;
+	chip->set = sh_gpio_set;
+
+	WARN_ON(pip->first_gpio != 0); /* needs testing */
+
+	chip->label = pip->name;
+	chip->owner = THIS_MODULE;
+	chip->base = pip->first_gpio;
+	chip->ngpio = (pip->last_gpio - pip->first_gpio) + 1;
+
+	return gpiochip_add(chip);
 }
diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index 64b7690c664..3f1372eb009 100644
--- a/arch/sh/kernel/irq.c
+++ b/arch/sh/kernel/irq.c
@@ -51,7 +51,7 @@ int show_interrupts(struct seq_file *p, void *v)
 			goto unlock;
 		seq_printf(p, "%3d: ",i);
 		for_each_online_cpu(j)
-			seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
+			seq_printf(p, "%10u ", kstat_irqs_cpu(i, j));
 		seq_printf(p, " %14s", irq_desc[i].chip->name);
 		seq_printf(p, "-%-8s", irq_desc[i].name);
 		seq_printf(p, "  %s", action->name);
@@ -106,7 +106,7 @@ asmlinkage int do_IRQ(unsigned int irq, struct pt_regs *regs)
 	}
 #endif
 
-	irq = irq_demux(evt2irq(irq));
+	irq = irq_demux(intc_evt2irq(irq));
 
 #ifdef CONFIG_IRQSTACKS
 	curctx = (union irq_ctx *)current_thread_info();
diff --git a/arch/sh/kernel/machine_kexec.c b/arch/sh/kernel/machine_kexec.c
index 94df56b0d1f..7ea2704ea03 100644
--- a/arch/sh/kernel/machine_kexec.c
+++ b/arch/sh/kernel/machine_kexec.c
@@ -14,21 +14,22 @@
 #include <linux/delay.h>
 #include <linux/reboot.h>
 #include <linux/numa.h>
+#include <linux/ftrace.h>
+#include <linux/suspend.h>
 #include <asm/pgtable.h>
 #include <asm/pgalloc.h>
 #include <asm/mmu_context.h>
 #include <asm/io.h>
 #include <asm/cacheflush.h>
 
-typedef NORET_TYPE void (*relocate_new_kernel_t)(
-				unsigned long indirection_page,
-				unsigned long reboot_code_buffer,
-				unsigned long start_address,
-				unsigned long vbr_reg) ATTRIB_NORET;
+typedef void (*relocate_new_kernel_t)(unsigned long indirection_page,
+				      unsigned long reboot_code_buffer,
+				      unsigned long start_address);
 
 extern const unsigned char relocate_new_kernel[];
 extern const unsigned int relocate_new_kernel_size;
 extern void *gdb_vbr_vector;
+extern void *vbr_base;
 
 void machine_shutdown(void)
 {
@@ -45,6 +46,12 @@ void machine_crash_shutdown(struct pt_regs *regs)
  */
 int machine_kexec_prepare(struct kimage *image)
 {
+	/* older versions of kexec-tools are passing
+	 * the zImage entry point as a virtual address.
+	 */
+	if (image->start != PHYSADDR(image->start))
+		return -EINVAL; /* upgrade your kexec-tools */
+
 	return 0;
 }
 
@@ -73,17 +80,33 @@ static void kexec_info(struct kimage *image)
  */
 void machine_kexec(struct kimage *image)
 {
-
 	unsigned long page_list;
 	unsigned long reboot_code_buffer;
-	unsigned long vbr_reg;
 	relocate_new_kernel_t rnk;
+	unsigned long entry;
+	unsigned long *ptr;
+	int save_ftrace_enabled;
+
+	/*
+	 * Nicked from the mips version of machine_kexec():
+	 * The generic kexec code builds a page list with physical
+	 * addresses. Use phys_to_virt() to convert them to virtual.
+	 */
+	for (ptr = &image->head; (entry = *ptr) && !(entry & IND_DONE);
+	     ptr = (entry & IND_INDIRECTION) ?
+	       phys_to_virt(entry & PAGE_MASK) : ptr + 1) {
+		if (*ptr & IND_SOURCE || *ptr & IND_INDIRECTION ||
+		    *ptr & IND_DESTINATION)
+			*ptr = (unsigned long) phys_to_virt(*ptr);
+	}
 
-#if defined(CONFIG_SH_STANDARD_BIOS)
-	vbr_reg = ((unsigned long )gdb_vbr_vector) - 0x100;
-#else
-	vbr_reg = 0x80000000;  // dummy
+#ifdef CONFIG_KEXEC_JUMP
+	if (image->preserve_context)
+		save_processor_state();
 #endif
+
+	save_ftrace_enabled = __ftrace_enabled_save();
+
 	/* Interrupts aren't acceptable while we reboot */
 	local_irq_disable();
 
@@ -97,12 +120,37 @@ void machine_kexec(struct kimage *image)
 	memcpy((void *)reboot_code_buffer, relocate_new_kernel,
 						relocate_new_kernel_size);
 
-        kexec_info(image);
+	kexec_info(image);
 	flush_cache_all();
 
+#if defined(CONFIG_SH_STANDARD_BIOS)
+	asm volatile("ldc %0, vbr" :
+		     : "r" (((unsigned long) gdb_vbr_vector) - 0x100)
+		     : "memory");
+#endif
+
 	/* now call it */
 	rnk = (relocate_new_kernel_t) reboot_code_buffer;
-	(*rnk)(page_list, reboot_code_buffer, P2SEGADDR(image->start), vbr_reg);
+	(*rnk)(page_list, reboot_code_buffer,
+	       (unsigned long)phys_to_virt(image->start));
+
+#ifdef CONFIG_KEXEC_JUMP
+	asm volatile("ldc %0, vbr" : : "r" (&vbr_base) : "memory");
+
+	if (image->preserve_context)
+		restore_processor_state();
+
+	/* Convert page list back to physical addresses, what a mess. */
+	for (ptr = &image->head; (entry = *ptr) && !(entry & IND_DONE);
+	     ptr = (*ptr & IND_INDIRECTION) ?
+	       phys_to_virt(*ptr & PAGE_MASK) : ptr + 1) {
+		if (*ptr & IND_SOURCE || *ptr & IND_INDIRECTION ||
+		    *ptr & IND_DESTINATION)
+			*ptr = virt_to_phys(*ptr);
+	}
+#endif
+
+	__ftrace_enabled_restore(save_ftrace_enabled);
 }
 
 void arch_crash_save_vmcoreinfo(void)
diff --git a/arch/sh/kernel/relocate_kernel.S b/arch/sh/kernel/relocate_kernel.S
index c66cb3209db..fcc9934fb97 100644
--- a/arch/sh/kernel/relocate_kernel.S
+++ b/arch/sh/kernel/relocate_kernel.S
@@ -4,6 +4,8 @@
  *
  * LANDISK/sh4 is supported. Maybe, SH archtecture works well.
  *
+ * 2009-03-18 Magnus Damm - Added Kexec Jump support
+ *
  * This source code is licensed under the GNU General Public License,
  * Version 2.  See the file COPYING for more details.
  */
@@ -16,23 +18,141 @@ relocate_new_kernel:
 	/* r4 = indirection_page   */
 	/* r5 = reboot_code_buffer */
 	/* r6 = start_address      */
-	/* r7 = vbr_reg            */
 
-	mov.l	10f,r8	  /* PAGE_SIZE */
-	mov.l	11f,r9    /* P2SEG */
+	mov.l	10f, r0		/* PAGE_SIZE */
+	add	r5, r0		/* setup new stack at end of control page */
+
+	/* save r15->r8 to new stack */
+	mov.l	r15, @-r0
+	mov	r0, r15
+	mov.l	r14, @-r15
+	mov.l	r13, @-r15
+	mov.l	r12, @-r15
+	mov.l	r11, @-r15
+	mov.l	r10, @-r15
+	mov.l	r9, @-r15
+	mov.l	r8, @-r15
+
+	/* save other random registers */
+	sts.l	macl, @-r15
+	sts.l	mach, @-r15
+	stc.l	gbr, @-r15
+	stc.l	ssr, @-r15
+	stc.l	sr, @-r15
+	sts.l	pr, @-r15
+	stc.l	spc, @-r15
+
+	/* switch to bank1 and save r7->r0 */
+	mov.l	12f, r9
+	stc	sr, r8
+	or	r9, r8
+	ldc	r8, sr
+	mov.l	r7, @-r15
+	mov.l	r6, @-r15
+	mov.l	r5, @-r15
+	mov.l	r4, @-r15
+	mov.l	r3, @-r15
+	mov.l	r2, @-r15
+	mov.l	r1, @-r15
+	mov.l	r0, @-r15
+
+	/* switch to bank0 and save r7->r0 */
+	mov.l	12f, r9
+	not	r9, r9
+	stc	sr, r8
+	and	r9, r8
+	ldc	r8, sr
+	mov.l	r7, @-r15
+	mov.l	r6, @-r15
+	mov.l	r5, @-r15
+	mov.l	r4, @-r15
+	mov.l	r3, @-r15
+	mov.l	r2, @-r15
+	mov.l	r1, @-r15
+	mov.l	r0, @-r15
+
+	mov.l	r4, @-r15	/* save indirection page again */
+
+	bsr	swap_pages	/* swap pages before jumping to new kernel */
+	 nop
+
+	mova	11f, r0
+	mov.l	r15, @r0	/* save pointer to stack */
+
+	jsr	@r6		/* hand over control to new kernel */
+	 nop
+
+	mov.l	11f, r15	/* get pointer to stack */
+	mov.l	@r15+, r4	/* restore r4 to get indirection page */
 
-	/*  stack setting */
-	add	r8,r5
-	mov	r5,r15
+	bsr	swap_pages	/* swap pages back to previous state */
+	 nop
 
+	/* make sure bank0 is active and restore r0->r7 */
+	mov.l	12f, r9
+	not	r9, r9
+	stc	sr, r8
+	and	r9, r8
+	ldc	r8, sr
+	mov.l	@r15+, r0
+	mov.l	@r15+, r1
+	mov.l	@r15+, r2
+	mov.l	@r15+, r3
+	mov.l	@r15+, r4
+	mov.l	@r15+, r5
+	mov.l	@r15+, r6
+	mov.l	@r15+, r7
+
+	/* switch to bank1 and restore r0->r7 */
+	mov.l	12f, r9
+	stc	sr, r8
+	or	r9, r8
+	ldc	r8, sr
+	mov.l	@r15+, r0
+	mov.l	@r15+, r1
+	mov.l	@r15+, r2
+	mov.l	@r15+, r3
+	mov.l	@r15+, r4
+	mov.l	@r15+, r5
+	mov.l	@r15+, r6
+	mov.l	@r15+, r7
+
+	/* switch back to bank0 */
+	mov.l	12f, r9
+	not	r9, r9
+	stc	sr, r8
+	and	r9, r8
+	ldc	r8, sr
+
+	/* restore other random registers */
+	ldc.l	@r15+, spc
+	lds.l	@r15+, pr
+	ldc.l	@r15+, sr
+	ldc.l	@r15+, ssr
+	ldc.l	@r15+, gbr
+	lds.l	@r15+, mach
+	lds.l	@r15+, macl
+
+	/* restore r8->r15 */
+	mov.l	@r15+, r8
+	mov.l	@r15+, r9
+	mov.l	@r15+, r10
+	mov.l	@r15+, r11
+	mov.l	@r15+, r12
+	mov.l	@r15+, r13
+	mov.l	@r15+, r14
+	mov.l	@r15+, r15
+	rts
+	 nop
+
+swap_pages:
 	bra	1f
-	mov	r4,r0	  /* cmd = indirection_page */
+	 mov	r4,r0	  /* cmd = indirection_page */
 0:
 	mov.l	@r4+,r0	  /* cmd = *ind++ */
 
-1:	/* addr = (cmd | P2SEG) & 0xfffffff0 */
+1:	/* addr = cmd & 0xfffffff0 */
 	mov	r0,r2
-	or	r9,r2
 	mov	#-16,r1
 	and	r1,r2
 
@@ -40,57 +160,70 @@ relocate_new_kernel:
 	tst	#1,r0
 	bt	2f
 	bra	0b
-	mov	r2,r5
+	 mov	r2,r5
 
 2:	/* else if(cmd & IND_INDIRECTION) ind = addr  */
 	tst	#2,r0
 	bt	3f
 	bra	0b
-	mov	r2,r4
+	 mov	r2,r4
 
-3:	/* else if(cmd & IND_DONE) goto 6  */
+3:	/* else if(cmd & IND_DONE) return */
 	tst	#4,r0
 	bt	4f
-	bra	6f
-	nop
+	rts
+	 nop
 
 4:	/* else if(cmd & IND_SOURCE) memcpy(dst,addr,PAGE_SIZE) */
 	tst	#8,r0
 	bt	0b
 
-	mov	r8,r3
+	mov.l	10f,r3	  /* PAGE_SIZE */
 	shlr2	r3
 	shlr2	r3
 5:
 	dt	r3
-	mov.l	@r2+,r1   /*  16n+0 */
-	mov.l	r1,@r5
-	add	#4,r5
-	mov.l	@r2+,r1	  /*  16n+4 */
-	mov.l	r1,@r5
-	add	#4,r5
-	mov.l	@r2+,r1   /*  16n+8 */
-	mov.l	r1,@r5
-	add	#4,r5
-	mov.l	@r2+,r1   /*  16n+12 */
-	mov.l	r1,@r5
-	add	#4,r5
+
+	/* regular kexec just overwrites the destination page
+	 * with the contents of the source page.
+	 * for the kexec jump case we need to swap the contents
+	 * of the pages.
+	 * to keep it simple swap the contents for both cases.
+	 */
+	mov.l	@(0, r2), r8
+	mov.l	@(0, r5), r1
+	mov.l	r8, @(0, r5)
+	mov.l	r1, @(0, r2)
+
+	mov.l	@(4, r2), r8
+	mov.l	@(4, r5), r1
+	mov.l	r8, @(4, r5)
+	mov.l	r1, @(4, r2)
+
+	mov.l	@(8, r2), r8
+	mov.l	@(8, r5), r1
+	mov.l	r8, @(8, r5)
+	mov.l	r1, @(8, r2)
+
+	mov.l	@(12, r2), r8
+	mov.l	@(12, r5), r1
+	mov.l	r8, @(12, r5)
+	mov.l	r1, @(12, r2)
+
+	add	#16,r5
+	add	#16,r2
 	bf	5b
 
 	bra	0b
-	nop
-6:
-#ifdef CONFIG_SH_STANDARD_BIOS
-	ldc   r7, vbr
-#endif
-	jmp @r6
-	nop
+	 nop
 
 	.align 2
 10:
 	.long	PAGE_SIZE
 11:
-	.long	P2SEG
+	.long	0
+12:
+	.long	0x20000000 ! RB=1
 
 relocate_new_kernel_end:
 
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index 370d2cfa34e..24c60251f68 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -432,6 +432,7 @@ static const char *cpu_name[] = {
 	[CPU_SH7763]	= "SH7763",	[CPU_SH7770]	= "SH7770",
 	[CPU_SH7780]	= "SH7780",	[CPU_SH7781]	= "SH7781",
 	[CPU_SH7343]	= "SH7343",	[CPU_SH7785]	= "SH7785",
+	[CPU_SH7786]	= "SH7786",
 	[CPU_SH7722]	= "SH7722",	[CPU_SHX3]	= "SH-X3",
 	[CPU_SH5_101]	= "SH5-101",	[CPU_SH5_103]	= "SH5-103",
 	[CPU_MXG]	= "MX-G",	[CPU_SH7723]	= "SH7723",
@@ -448,7 +449,7 @@ EXPORT_SYMBOL(get_cpu_subtype);
 /* Symbolic CPU flags, keep in sync with asm/cpu-features.h */
 static const char *cpu_flags[] = {
 	"none", "fpu", "p2flush", "mmuassoc", "dsp", "perfctr",
-	"ptea", "llsc", "l2", "op32", NULL
+	"ptea", "llsc", "l2", "op32", "pteaex", NULL
 };
 
 static void show_cpuflags(struct seq_file *m, struct sh_cpuinfo *c)
diff --git a/arch/sh/kernel/swsusp.c b/arch/sh/kernel/swsusp.c
new file mode 100644
index 00000000000..12b64a0f2f0
--- /dev/null
+++ b/arch/sh/kernel/swsusp.c
@@ -0,0 +1,38 @@
+/*
+ * swsusp.c - SuperH hibernation support
+ *
+ * Copyright (C) 2009 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/mm.h>
+#include <linux/sched.h>
+#include <linux/suspend.h>
+#include <asm/suspend.h>
+#include <asm/sections.h>
+#include <asm/tlbflush.h>
+#include <asm/page.h>
+#include <asm/fpu.h>
+
+struct swsusp_arch_regs swsusp_arch_regs_cpu0;
+
+int pfn_is_nosave(unsigned long pfn)
+{
+	unsigned long begin_pfn = __pa(&__nosave_begin) >> PAGE_SHIFT;
+	unsigned long end_pfn = PAGE_ALIGN(__pa(&__nosave_end)) >> PAGE_SHIFT;
+
+	return (pfn >= begin_pfn) && (pfn < end_pfn);
+}
+
+void save_processor_state(void)
+{
+	init_fpu(current);
+}
+
+void restore_processor_state(void)
+{
+	local_flush_tlb_all();
+}
diff --git a/arch/sh/kernel/time_32.c b/arch/sh/kernel/time_32.c
index 8457f83242c..c34e1e0f9b0 100644
--- a/arch/sh/kernel/time_32.c
+++ b/arch/sh/kernel/time_32.c
@@ -41,14 +41,6 @@ static int null_rtc_set_time(const time_t secs)
 	return 0;
 }
 
-/*
- * Null high precision timer functions for systems lacking one.
- */
-static cycle_t null_hpt_read(void)
-{
-	return 0;
-}
-
 void (*rtc_sh_get_time)(struct timespec *) = null_rtc_get_time;
 int (*rtc_sh_set_time)(const time_t) = null_rtc_set_time;
 
@@ -112,7 +104,6 @@ int do_settimeofday(struct timespec *tv)
 EXPORT_SYMBOL(do_settimeofday);
 #endif /* !CONFIG_GENERIC_TIME */
 
-#ifndef CONFIG_GENERIC_CLOCKEVENTS
 /* last time the RTC clock got updated */
 static long last_rtc_update;
 
@@ -156,7 +147,6 @@ void handle_timer_tick(void)
 	update_process_times(user_mode(get_irq_regs()));
 #endif
 }
-#endif /* !CONFIG_GENERIC_CLOCKEVENTS */
 
 #ifdef CONFIG_PM
 int timer_suspend(struct sys_device *dev, pm_message_t state)
@@ -189,7 +179,12 @@ static struct sysdev_class timer_sysclass = {
 
 static int __init timer_init_sysfs(void)
 {
-	int ret = sysdev_class_register(&timer_sysclass);
+	int ret;
+
+	if (!sys_timer)
+		return 0;
+
+	ret = sysdev_class_register(&timer_sysclass);
 	if (ret != 0)
 		return ret;
 
@@ -200,42 +195,21 @@ device_initcall(timer_init_sysfs);
 
 void (*board_time_init)(void);
 
-/*
- * Shamelessly based on the MIPS and Sparc64 work.
- */
-static unsigned long timer_ticks_per_nsec_quotient __read_mostly;
-unsigned long sh_hpt_frequency = 0;
-
-#define NSEC_PER_CYC_SHIFT	10
-
-static struct clocksource clocksource_sh = {
+struct clocksource clocksource_sh = {
 	.name		= "SuperH",
-	.rating		= 200,
-	.mask		= CLOCKSOURCE_MASK(32),
-	.read		= null_hpt_read,
-	.shift		= 16,
-	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
-static void __init init_sh_clocksource(void)
-{
-	if (!sh_hpt_frequency || clocksource_sh.read == null_hpt_read)
-		return;
-
-	clocksource_sh.mult = clocksource_hz2mult(sh_hpt_frequency,
-						  clocksource_sh.shift);
-
-	timer_ticks_per_nsec_quotient =
-		clocksource_hz2mult(sh_hpt_frequency, NSEC_PER_CYC_SHIFT);
-
-	clocksource_register(&clocksource_sh);
-}
-
 #ifdef CONFIG_GENERIC_TIME
 unsigned long long sched_clock(void)
 {
-	unsigned long long ticks = clocksource_sh.read();
-	return (ticks * timer_ticks_per_nsec_quotient) >> NSEC_PER_CYC_SHIFT;
+	unsigned long long cycles;
+
+	/* jiffies based sched_clock if no clocksource is installed */
+	if (!clocksource_sh.rating)
+		return (unsigned long long)jiffies * (NSEC_PER_SEC / HZ);
+
+	cycles = clocksource_sh.read();
+	return cyc2ns(&clocksource_sh, cycles);
 }
 #endif
 
@@ -259,17 +233,8 @@ void __init time_init(void)
 	 * initialized for us.
 	 */
 	sys_timer = get_sys_timer();
-	printk(KERN_INFO "Using %s for system timer\n", sys_timer->name);
-
-
-	if (sys_timer->ops->read)
-		clocksource_sh.read = sys_timer->ops->read;
-
-	init_sh_clocksource();
-
-	if (sh_hpt_frequency)
-		printk("Using %lu.%03lu MHz high precision timer.\n",
-		       ((sh_hpt_frequency + 500) / 1000) / 1000,
-		       ((sh_hpt_frequency + 500) / 1000) % 1000);
+	if (unlikely(!sys_timer))
+		panic("System timer missing.\n");
 
+	printk(KERN_INFO "Using %s for system timer\n", sys_timer->name);
 }
diff --git a/arch/sh/kernel/timers/timer-mtu2.c b/arch/sh/kernel/timers/timer-mtu2.c
index c3d237e1d56..9a77ae86b40 100644
--- a/arch/sh/kernel/timers/timer-mtu2.c
+++ b/arch/sh/kernel/timers/timer-mtu2.c
@@ -35,7 +35,8 @@
 #define MTU2_TSR_1	0xfffe4385
 #define MTU2_TCNT_1	0xfffe4386	/* 16-bit counter */
 
-#if defined(CONFIG_CPU_SUBTYPE_SH7201)
+#if defined(CONFIG_CPU_SUBTYPE_SH7201) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7203)
 #define MTU2_TGRA_1	0xfffe4388
 #else
 #define MTU2_TGRA_1	0xfffe438a
diff --git a/arch/sh/kernel/timers/timer-tmu.c b/arch/sh/kernel/timers/timer-tmu.c
index 0db3f951033..10b5a6f17cc 100644
--- a/arch/sh/kernel/timers/timer-tmu.c
+++ b/arch/sh/kernel/timers/timer-tmu.c
@@ -146,7 +146,14 @@ static irqreturn_t tmu_timer_interrupt(int irq, void *dummy)
 	_tmu_clear_status(TMU0);
 	_tmu_set_irq(TMU0,tmu0_clockevent.mode != CLOCK_EVT_MODE_ONESHOT);
 
-	evt->event_handler(evt);
+	switch (tmu0_clockevent.mode) {
+	case CLOCK_EVT_MODE_ONESHOT:
+	case CLOCK_EVT_MODE_PERIODIC:
+		evt->event_handler(evt);
+		break;
+	default:
+		break;
+	}
 
 	return IRQ_HANDLED;
 }
@@ -237,6 +244,7 @@ static int tmu_timer_init(void)
     !defined(CONFIG_CPU_SUBTYPE_SH7721) && \
     !defined(CONFIG_CPU_SUBTYPE_SH7760) && \
     !defined(CONFIG_CPU_SUBTYPE_SH7785) && \
+    !defined(CONFIG_CPU_SUBTYPE_SH7786) && \
     !defined(CONFIG_CPU_SUBTYPE_SHX3)
 	ctrl_outb(TMU_TOCR_INIT, TMU_TOCR);
 #endif
@@ -254,7 +262,14 @@ static int tmu_timer_init(void)
 
 	_tmu_start(TMU1);
 
-	sh_hpt_frequency = clk_get_rate(&tmu1_clk);
+	clocksource_sh.rating = 200;
+	clocksource_sh.mask = CLOCKSOURCE_MASK(32);
+	clocksource_sh.read = tmu_timer_read;
+	clocksource_sh.shift = 10;
+	clocksource_sh.mult = clocksource_hz2mult(clk_get_rate(&tmu1_clk),
+						  clocksource_sh.shift);
+	clocksource_sh.flags = CLOCK_SOURCE_IS_CONTINUOUS;
+	clocksource_register(&clocksource_sh);
 
 	tmu0_clockevent.mult = div_sc(frequency, NSEC_PER_SEC,
 				      tmu0_clockevent.shift);
@@ -264,6 +279,7 @@ static int tmu_timer_init(void)
 			clockevent_delta2ns(1, &tmu0_clockevent);
 
 	tmu0_clockevent.cpumask = cpumask_of(0);
+	tmu0_clockevent.rating = 100;
 
 	clockevents_register_device(&tmu0_clockevent);
 
@@ -274,7 +290,6 @@ static struct sys_timer_ops tmu_timer_ops = {
 	.init		= tmu_timer_init,
 	.start		= tmu_timer_start,
 	.stop		= tmu_timer_stop,
-	.read		= tmu_timer_read,
 };
 
 struct sys_timer tmu_timer = {
diff --git a/arch/sh/kernel/vmlinux_32.lds.S b/arch/sh/kernel/vmlinux_32.lds.S
index 7b4b82bd115..d0b2a715cd1 100644
--- a/arch/sh/kernel/vmlinux_32.lds.S
+++ b/arch/sh/kernel/vmlinux_32.lds.S
@@ -15,7 +15,10 @@ OUTPUT_ARCH(sh)
 ENTRY(_start)
 SECTIONS
 {
-#ifdef CONFIG_32BIT
+#ifdef CONFIG_PMB_FIXED
+	. = CONFIG_PAGE_OFFSET + (CONFIG_MEMORY_START & 0x1fffffff) +
+	    CONFIG_ZERO_PAGE_OFFSET;
+#elif defined(CONFIG_32BIT)
 	. = CONFIG_PAGE_OFFSET + CONFIG_ZERO_PAGE_OFFSET;
 #else
 	. = CONFIG_PAGE_OFFSET + CONFIG_MEMORY_START + CONFIG_ZERO_PAGE_OFFSET;
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig
index 555ec9714b9..10c24356d2d 100644
--- a/arch/sh/mm/Kconfig
+++ b/arch/sh/mm/Kconfig
@@ -57,7 +57,7 @@ config 32BIT
 	bool
 	default y if CPU_SH5
 
-config PMB
+config PMB_ENABLE
 	bool "Support 32-bit physical addressing through PMB"
 	depends on MMU && EXPERIMENTAL && (CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785)
 	select 32BIT
@@ -67,6 +67,33 @@ config PMB
 	  32-bits through the SH-4A PMB. If this is not set, legacy
 	  29-bit physical addressing will be used.
 
+choice
+	prompt "PMB handling type"
+	depends on PMB_ENABLE
+	default PMB_FIXED
+
+config PMB
+	bool "PMB"
+	depends on MMU && EXPERIMENTAL && (CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785)
+	select 32BIT
+	help
+	  If you say Y here, physical addressing will be extended to
+	  32-bits through the SH-4A PMB. If this is not set, legacy
+	  29-bit physical addressing will be used.
+
+config PMB_FIXED
+	bool "fixed PMB"
+	depends on MMU && EXPERIMENTAL && (CPU_SUBTYPE_SH7780 || \
+					   CPU_SUBTYPE_SH7785)
+	select 32BIT
+	help
+	  If this option is enabled, fixed PMB mappings are inherited
+	  from the boot loader, and the kernel does not attempt dynamic
+	  management. This is the closest to legacy 29-bit physical mode,
+	  and allows systems to support up to 512MiB of system memory.
+
+endchoice
+
 config X2TLB
 	bool "Enable extended TLB mode"
 	depends on (CPU_SHX2 || CPU_SHX3) && MMU && EXPERIMENTAL
diff --git a/arch/sh/mm/Makefile_32 b/arch/sh/mm/Makefile_32
index cb2f3f29959..986a1e05583 100644
--- a/arch/sh/mm/Makefile_32
+++ b/arch/sh/mm/Makefile_32
@@ -25,8 +25,10 @@ obj-$(CONFIG_CPU_SH4)	+= cache-debugfs.o
 endif
 
 ifdef CONFIG_MMU
-obj-$(CONFIG_CPU_SH3)	+= tlb-sh3.o
-obj-$(CONFIG_CPU_SH4)	+= tlb-sh4.o
+tlb-$(CONFIG_CPU_SH3)		:= tlb-sh3.o
+tlb-$(CONFIG_CPU_SH4)		:= tlb-sh4.o
+tlb-$(CONFIG_CPU_HAS_PTEAEX)	:= tlb-pteaex.o
+obj-y				+= $(tlb-y)
 ifndef CONFIG_CACHE_OFF
 obj-$(CONFIG_CPU_SH4)		+= pg-sh4.o
 obj-$(CONFIG_SH7705_CACHE_32KB)	+= pg-sh7705.o
@@ -35,6 +37,7 @@ endif
 
 obj-$(CONFIG_HUGETLB_PAGE)	+= hugetlbpage.o
 obj-$(CONFIG_PMB)		+= pmb.o
+obj-$(CONFIG_PMB_FIXED)		+= pmb-fixed.o
 obj-$(CONFIG_NUMA)		+= numa.o
 
 EXTRA_CFLAGS += -Werror
diff --git a/arch/sh/mm/asids-debugfs.c b/arch/sh/mm/asids-debugfs.c
index 8e912a15e94..cd8c3bf39b5 100644
--- a/arch/sh/mm/asids-debugfs.c
+++ b/arch/sh/mm/asids-debugfs.c
@@ -37,10 +37,8 @@ static int asids_seq_show(struct seq_file *file, void *iter)
 			continue;
 
 		if (p->mm)
-			seq_printf(file, "%5d : %02lx\n", pid,
+			seq_printf(file, "%5d : %04lx\n", pid,
 				   cpu_asid(smp_processor_id(), p->mm));
-		else
-			seq_printf(file, "%5d : (none)\n", pid);
 	}
 
 	read_unlock(&tasklist_lock);
diff --git a/arch/sh/mm/ioremap_32.c b/arch/sh/mm/ioremap_32.c
index 32946fba123..60cc486d2c2 100644
--- a/arch/sh/mm/ioremap_32.c
+++ b/arch/sh/mm/ioremap_32.c
@@ -59,11 +59,13 @@ void __iomem *__ioremap(unsigned long phys_addr, unsigned long size,
 	if (is_pci_memaddr(phys_addr) && is_pci_memaddr(last_addr))
 		return (void __iomem *)phys_addr;
 
+#if !defined(CONFIG_PMB_FIXED)
 	/*
 	 * Don't allow anybody to remap normal RAM that we're using..
 	 */
 	if (phys_addr < virt_to_phys(high_memory))
 		return NULL;
+#endif
 
 	/*
 	 * Mappings have to be page-aligned
@@ -81,7 +83,7 @@ void __iomem *__ioremap(unsigned long phys_addr, unsigned long size,
 	area->phys_addr = phys_addr;
 	orig_addr = addr = (unsigned long)area->addr;
 
-#ifdef CONFIG_32BIT
+#ifdef CONFIG_PMB
 	/*
 	 * First try to remap through the PMB once a valid VMA has been
 	 * established. Smaller allocations (or the rest of the size
@@ -119,10 +121,10 @@ void __iounmap(void __iomem *addr)
 	unsigned long seg = PXSEG(vaddr);
 	struct vm_struct *p;
 
-	if (seg < P3SEG || seg >= P3_ADDR_MAX || is_pci_memaddr(vaddr))
+	if (seg < P3SEG || vaddr >= P3_ADDR_MAX || is_pci_memaddr(vaddr))
 		return;
 
-#ifdef CONFIG_32BIT
+#ifdef CONFIG_PMB
 	/*
 	 * Purge any PMB entries that may have been established for this
 	 * mapping, then proceed with conventional VMA teardown.
diff --git a/arch/sh/mm/pmb-fixed.c b/arch/sh/mm/pmb-fixed.c
new file mode 100644
index 00000000000..43c8eac4d8a
--- /dev/null
+++ b/arch/sh/mm/pmb-fixed.c
@@ -0,0 +1,45 @@
+/*
+ * arch/sh/mm/fixed_pmb.c
+ *
+ * Copyright (C) 2009  Renesas Solutions Corp.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/io.h>
+#include <asm/mmu.h>
+#include <asm/mmu_context.h>
+
+static int __uses_jump_to_uncached fixed_pmb_init(void)
+{
+	int i;
+	unsigned long addr, data;
+
+	jump_to_uncached();
+
+	for (i = 0; i < PMB_ENTRY_MAX; i++) {
+		addr = PMB_DATA + (i << PMB_E_SHIFT);
+		data = ctrl_inl(addr);
+		if (!(data & PMB_V))
+			continue;
+
+		if (data & PMB_C) {
+#if defined(CONFIG_CACHE_WRITETHROUGH)
+			data |= PMB_WT;
+#elif defined(CONFIG_CACHE_WRITEBACK)
+			data &= ~PMB_WT;
+#else
+			data &= ~(PMB_C | PMB_WT);
+#endif
+		}
+		ctrl_outl(data, addr);
+	}
+
+	back_to_cached();
+
+	return 0;
+}
+arch_initcall(fixed_pmb_init);
diff --git a/arch/sh/mm/pmb.c b/arch/sh/mm/pmb.c
index 84241676265..b1a714a92b1 100644
--- a/arch/sh/mm/pmb.c
+++ b/arch/sh/mm/pmb.c
@@ -15,6 +15,8 @@
  */
 #include <linux/init.h>
 #include <linux/kernel.h>
+#include <linux/sysdev.h>
+#include <linux/cpu.h>
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/bitops.h>
@@ -402,3 +404,39 @@ static int __init pmb_debugfs_init(void)
 	return 0;
 }
 postcore_initcall(pmb_debugfs_init);
+
+#ifdef CONFIG_PM
+static int pmb_sysdev_suspend(struct sys_device *dev, pm_message_t state)
+{
+	static pm_message_t prev_state;
+
+	/* Restore the PMB after a resume from hibernation */
+	if (state.event == PM_EVENT_ON &&
+	    prev_state.event == PM_EVENT_FREEZE) {
+		struct pmb_entry *pmbe;
+		spin_lock_irq(&pmb_list_lock);
+		for (pmbe = pmb_list; pmbe; pmbe = pmbe->next)
+			set_pmb_entry(pmbe);
+		spin_unlock_irq(&pmb_list_lock);
+	}
+	prev_state = state;
+	return 0;
+}
+
+static int pmb_sysdev_resume(struct sys_device *dev)
+{
+	return pmb_sysdev_suspend(dev, PMSG_ON);
+}
+
+static struct sysdev_driver pmb_sysdev_driver = {
+	.suspend = pmb_sysdev_suspend,
+	.resume = pmb_sysdev_resume,
+};
+
+static int __init pmb_sysdev_init(void)
+{
+	return sysdev_driver_register(&cpu_sysdev_class, &pmb_sysdev_driver);
+}
+
+subsys_initcall(pmb_sysdev_init);
+#endif
diff --git a/arch/sh/mm/tlb-pteaex.c b/arch/sh/mm/tlb-pteaex.c
new file mode 100644
index 00000000000..2aab3ea934d
--- /dev/null
+++ b/arch/sh/mm/tlb-pteaex.c
@@ -0,0 +1,96 @@
+/*
+ * arch/sh/mm/tlb-pteaex.c
+ *
+ * TLB operations for SH-X3 CPUs featuring PTE ASID Extensions.
+ *
+ * Copyright (C) 2009 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/kernel.h>
+#include <linux/mm.h>
+#include <linux/io.h>
+#include <asm/system.h>
+#include <asm/mmu_context.h>
+#include <asm/cacheflush.h>
+
+void update_mmu_cache(struct vm_area_struct * vma,
+		      unsigned long address, pte_t pte)
+{
+	unsigned long flags;
+	unsigned long pteval;
+	unsigned long vpn;
+
+	/* Ptrace may call this routine. */
+	if (vma && current->active_mm != vma->vm_mm)
+		return;
+
+#ifndef CONFIG_CACHE_OFF
+	{
+		unsigned long pfn = pte_pfn(pte);
+
+		if (pfn_valid(pfn)) {
+			struct page *page = pfn_to_page(pfn);
+
+			if (!test_bit(PG_mapped, &page->flags)) {
+				unsigned long phys = pte_val(pte) & PTE_PHYS_MASK;
+				__flush_wback_region((void *)P1SEGADDR(phys),
+						     PAGE_SIZE);
+				__set_bit(PG_mapped, &page->flags);
+			}
+		}
+	}
+#endif
+
+	local_irq_save(flags);
+
+	/* Set PTEH register */
+	vpn = address & MMU_VPN_MASK;
+	__raw_writel(vpn, MMU_PTEH);
+
+	/* Set PTEAEX */
+	__raw_writel(get_asid(), MMU_PTEAEX);
+
+	pteval = pte.pte_low;
+
+	/* Set PTEA register */
+#ifdef CONFIG_X2TLB
+	/*
+	 * For the extended mode TLB this is trivial, only the ESZ and
+	 * EPR bits need to be written out to PTEA, with the remainder of
+	 * the protection bits (with the exception of the compat-mode SZ
+	 * and PR bits, which are cleared) being written out in PTEL.
+	 */
+	__raw_writel(pte.pte_high, MMU_PTEA);
+#endif
+
+	/* Set PTEL register */
+	pteval &= _PAGE_FLAGS_HARDWARE_MASK; /* drop software flags */
+#ifdef CONFIG_CACHE_WRITETHROUGH
+	pteval |= _PAGE_WT;
+#endif
+	/* conveniently, we want all the software flags to be 0 anyway */
+	__raw_writel(pteval, MMU_PTEL);
+
+	/* Load the TLB */
+	asm volatile("ldtlb": /* no output */ : /* no input */ : "memory");
+	local_irq_restore(flags);
+}
+
+/*
+ * While SH-X2 extended TLB mode splits out the memory-mapped I/UTLB
+ * data arrays, SH-X3 cores with PTEAEX split out the memory-mapped
+ * address arrays. In compat mode the second array is inaccessible, while
+ * in extended mode, the legacy 8-bit ASID field in address array 1 has
+ * undefined behaviour.
+ */
+void __uses_jump_to_uncached local_flush_tlb_one(unsigned long asid,
+						 unsigned long page)
+{
+	jump_to_uncached();
+	__raw_writel(page, MMU_UTLB_ADDRESS_ARRAY | MMU_PAGE_ASSOC_BIT);
+	__raw_writel(asid, MMU_UTLB_ADDRESS_ARRAY2 | MMU_PAGE_ASSOC_BIT);
+	back_to_cached();
+}
diff --git a/arch/sh/oprofile/common.c b/arch/sh/oprofile/common.c
index 1d97d64cb95..1b9d4304b3b 100644
--- a/arch/sh/oprofile/common.c
+++ b/arch/sh/oprofile/common.c
@@ -107,6 +107,7 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
 	case CPU_SH7780:
 	case CPU_SH7781:
 	case CPU_SH7785:
+	case CPU_SH7786:
 	case CPU_SH7723:
 	case CPU_SHX3:
 		lmodel = &op_model_sh4a_ops;
diff --git a/arch/sh/tools/mach-types b/arch/sh/tools/mach-types
index 284b7e86749..8477b5d884f 100644
--- a/arch/sh/tools/mach-types
+++ b/arch/sh/tools/mach-types
@@ -52,3 +52,6 @@ RSK7203			SH_RSK7203
 AP325RXA		SH_AP325RXA
 SH7763RDP		SH_SH7763RDP
 SH7785LCR		SH_SH7785LCR
+URQUELL			SH_URQUELL
+ESPT			SH_ESPT
+POLARIS			SH_POLARIS
diff --git a/arch/sparc/include/asm/pil.h b/arch/sparc/include/asm/pil.h
index 32a7efe76d0..26693703054 100644
--- a/arch/sparc/include/asm/pil.h
+++ b/arch/sparc/include/asm/pil.h
@@ -24,6 +24,7 @@
 #define PIL_DEVICE_IRQ		5
 #define PIL_SMP_CALL_FUNC_SNGL	6
 #define PIL_DEFERRED_PCR_WORK	7
+#define PIL_KGDB_CAPTURE	8
 #define PIL_NORMAL_MAX		14
 #define PIL_NMI			15
 
diff --git a/arch/sparc/include/asm/socket.h b/arch/sparc/include/asm/socket.h
index bf50d0c2d58..982a12f959f 100644
--- a/arch/sparc/include/asm/socket.h
+++ b/arch/sparc/include/asm/socket.h
@@ -50,6 +50,9 @@
 
 #define SO_MARK			0x0022
 
+#define SO_TIMESTAMPING		0x0023
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 /* Security levels - as per NRL IPv6 - don't actually do anything */
 #define SO_SECURITY_AUTHENTICATION		0x5001
 #define SO_SECURITY_ENCRYPTION_TRANSPORT	0x5002
diff --git a/arch/sparc/include/asm/tlb_64.h b/arch/sparc/include/asm/tlb_64.h
index ec81cdedef2..ee38e731bfa 100644
--- a/arch/sparc/include/asm/tlb_64.h
+++ b/arch/sparc/include/asm/tlb_64.h
@@ -57,6 +57,8 @@ static inline struct mmu_gather *tlb_gather_mmu(struct mm_struct *mm, unsigned i
 
 static inline void tlb_flush_mmu(struct mmu_gather *mp)
 {
+	if (!mp->fullmm)
+		flush_tlb_pending();
 	if (mp->need_flush) {
 		free_pages_and_swap_cache(mp->pages, mp->pages_nr);
 		mp->pages_nr = 0;
@@ -78,8 +80,6 @@ static inline void tlb_finish_mmu(struct mmu_gather *mp, unsigned long start, un
 
 	if (mp->fullmm)
 		mp->fullmm = 0;
-	else
-		flush_tlb_pending();
 
 	/* keep the page table cache within bounds */
 	check_pgt_cache();
diff --git a/arch/sparc/kernel/irq_64.c b/arch/sparc/kernel/irq_64.c
index 1c378d8e90c..d0d6a515499 100644
--- a/arch/sparc/kernel/irq_64.c
+++ b/arch/sparc/kernel/irq_64.c
@@ -185,7 +185,7 @@ int show_interrupts(struct seq_file *p, void *v)
 		seq_printf(p, "%10u ", kstat_irqs(i));
 #else
 		for_each_online_cpu(j)
-			seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
+			seq_printf(p, "%10u ", kstat_irqs_cpu(i, j));
 #endif
 		seq_printf(p, " %9s", irq_desc[i].chip->typename);
 		seq_printf(p, "  %s", action->name);
@@ -252,9 +252,10 @@ struct irq_handler_data {
 #ifdef CONFIG_SMP
 static int irq_choose_cpu(unsigned int virt_irq)
 {
-	cpumask_t mask = irq_desc[virt_irq].affinity;
+	cpumask_t mask;
 	int cpuid;
 
+	cpumask_copy(&mask, irq_desc[virt_irq].affinity);
 	if (cpus_equal(mask, CPU_MASK_ALL)) {
 		static int irq_rover;
 		static DEFINE_SPINLOCK(irq_rover_lock);
@@ -805,7 +806,7 @@ void fixup_irqs(void)
 		    !(irq_desc[irq].status & IRQ_PER_CPU)) {
 			if (irq_desc[irq].chip->set_affinity)
 				irq_desc[irq].chip->set_affinity(irq,
-					&irq_desc[irq].affinity);
+					irq_desc[irq].affinity);
 		}
 		spin_unlock_irqrestore(&irq_desc[irq].lock, flags);
 	}
diff --git a/arch/sparc/kernel/kgdb_64.c b/arch/sparc/kernel/kgdb_64.c
index fefbe6dc51b..f5a0fd490b5 100644
--- a/arch/sparc/kernel/kgdb_64.c
+++ b/arch/sparc/kernel/kgdb_64.c
@@ -108,7 +108,7 @@ void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *regs)
 }
 
 #ifdef CONFIG_SMP
-void smp_kgdb_capture_client(struct pt_regs *regs)
+void smp_kgdb_capture_client(int irq, struct pt_regs *regs)
 {
 	unsigned long flags;
 
diff --git a/arch/sparc/kernel/pci_common.c b/arch/sparc/kernel/pci_common.c
index 64e6edf17b9..b775658a927 100644
--- a/arch/sparc/kernel/pci_common.c
+++ b/arch/sparc/kernel/pci_common.c
@@ -368,7 +368,7 @@ static void pci_register_iommu_region(struct pci_pbm_info *pbm)
 	const u32 *vdma = of_get_property(pbm->op->node, "virtual-dma", NULL);
 
 	if (vdma) {
-		struct resource *rp = kmalloc(sizeof(*rp), GFP_KERNEL);
+		struct resource *rp = kzalloc(sizeof(*rp), GFP_KERNEL);
 
 		if (!rp) {
 			prom_printf("Cannot allocate IOMMU resource.\n");
diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c
index 6cd1a5b6506..79457f682b5 100644
--- a/arch/sparc/kernel/smp_64.c
+++ b/arch/sparc/kernel/smp_64.c
@@ -1031,7 +1031,7 @@ void smp_fetch_global_regs(void)
  *    If the address space is non-shared (ie. mm->count == 1) we avoid
  *    cross calls when we want to flush the currently running process's
  *    tlb state.  This is done by clearing all cpu bits except the current
- *    processor's in current->active_mm->cpu_vm_mask and performing the
+ *    processor's in current->mm->cpu_vm_mask and performing the
  *    flush locally only.  This will force any subsequent cpus which run
  *    this task to flush the context from the local tlb if the process
  *    migrates to another cpu (again).
@@ -1074,7 +1074,7 @@ void smp_flush_tlb_pending(struct mm_struct *mm, unsigned long nr, unsigned long
 	u32 ctx = CTX_HWBITS(mm->context);
 	int cpu = get_cpu();
 
-	if (mm == current->active_mm && atomic_read(&mm->mm_users) == 1)
+	if (mm == current->mm && atomic_read(&mm->mm_users) == 1)
 		mm->cpu_vm_mask = cpumask_of_cpu(cpu);
 	else
 		smp_cross_call_masked(&xcall_flush_tlb_pending,
diff --git a/arch/sparc/kernel/systbls_64.S b/arch/sparc/kernel/systbls_64.S
index f93c42a2b52..a8000b1cda7 100644
--- a/arch/sparc/kernel/systbls_64.S
+++ b/arch/sparc/kernel/systbls_64.S
@@ -51,7 +51,7 @@ sys_call_table32:
 /*150*/	.word sys_nis_syscall, sys_inotify_init, sys_inotify_add_watch, sys_poll, sys_getdents64
 	.word compat_sys_fcntl64, sys_inotify_rm_watch, compat_sys_statfs, compat_sys_fstatfs, sys_oldumount
 /*160*/	.word compat_sys_sched_setaffinity, compat_sys_sched_getaffinity, sys32_getdomainname, sys32_setdomainname, sys_nis_syscall
-	.word sys_quotactl, sys_set_tid_address, compat_sys_mount, sys_ustat, sys32_setxattr
+	.word sys_quotactl, sys_set_tid_address, compat_sys_mount, compat_sys_ustat, sys32_setxattr
 /*170*/	.word sys32_lsetxattr, sys32_fsetxattr, sys_getxattr, sys_lgetxattr, compat_sys_getdents
 	.word sys_setsid, sys_fchdir, sys32_fgetxattr, sys_listxattr, sys_llistxattr
 /*180*/	.word sys32_flistxattr, sys_removexattr, sys_lremovexattr, compat_sys_sigpending, sys_ni_syscall
diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c
index 2db3c2229b9..db310aa0018 100644
--- a/arch/sparc/kernel/time_64.c
+++ b/arch/sparc/kernel/time_64.c
@@ -729,7 +729,7 @@ void timer_interrupt(int irq, struct pt_regs *regs)
 
 	irq_enter();
 
-	kstat_this_cpu.irqs[0]++;
+	kstat_incr_irqs_this_cpu(0, irq_to_desc(0));
 
 	if (unlikely(!evt->event_handler)) {
 		printk(KERN_WARNING
diff --git a/arch/sparc/kernel/ttable.S b/arch/sparc/kernel/ttable.S
index d9bdfb9d5c1..76d837fc47d 100644
--- a/arch/sparc/kernel/ttable.S
+++ b/arch/sparc/kernel/ttable.S
@@ -64,7 +64,12 @@ tl0_irq6:	TRAP_IRQ(smp_call_function_single_client, 6)
 tl0_irq6:	BTRAP(0x46)
 #endif
 tl0_irq7:	TRAP_IRQ(deferred_pcr_work_irq, 7)
-tl0_irq8:	BTRAP(0x48) BTRAP(0x49)
+#ifdef CONFIG_KGDB
+tl0_irq8:	TRAP_IRQ(smp_kgdb_capture_client, 8)
+#else
+tl0_irq8:	BTRAP(0x48)
+#endif
+tl0_irq9:	BTRAP(0x49)
 tl0_irq10:	BTRAP(0x4a) BTRAP(0x4b) BTRAP(0x4c) BTRAP(0x4d)
 tl0_irq14:	TRAP_IRQ(timer_interrupt, 14)
 tl0_irq15:	TRAP_NMI_IRQ(perfctr_irq, 15)
diff --git a/arch/sparc/mm/ultra.S b/arch/sparc/mm/ultra.S
index 80c788ec7c3..b57a5942ba6 100644
--- a/arch/sparc/mm/ultra.S
+++ b/arch/sparc/mm/ultra.S
@@ -679,28 +679,8 @@ xcall_new_mmu_context_version:
 #ifdef CONFIG_KGDB
 	.globl		xcall_kgdb_capture
 xcall_kgdb_capture:
-661:	rdpr		%pstate, %g2
-	wrpr		%g2, PSTATE_IG | PSTATE_AG, %pstate
-	.section	.sun4v_2insn_patch, "ax"
-	.word		661b
-	nop
-	nop
-	.previous
-
-	rdpr		%pil, %g2
-	wrpr		%g0, PIL_NORMAL_MAX, %pil
-	sethi		%hi(109f), %g7
-	ba,pt		%xcc, etrap_irq
-109:	 or		%g7, %lo(109b), %g7
-#ifdef CONFIG_TRACE_IRQFLAGS
-	call		trace_hardirqs_off
-	 nop
-#endif
-	call		smp_kgdb_capture_client
-	 add		%sp, PTREGS_OFF, %o0
-	/* Has to be a non-v9 branch due to the large distance. */
-	ba		rtrap_xcall
-	 ldx		[%sp + PTREGS_OFF + PT_V9_TSTATE], %l1
+	wr		%g0, (1 << PIL_KGDB_CAPTURE), %set_softint
+	retry
 #endif
 
 #endif /* CONFIG_SMP */
diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c
index fde510b664d..434224e2229 100644
--- a/arch/um/drivers/net_kern.c
+++ b/arch/um/drivers/net_kern.c
@@ -86,7 +86,7 @@ static int uml_net_rx(struct net_device *dev)
 		drop_skb->dev = dev;
 		/* Read a packet into drop_skb and don't do anything with it. */
 		(*lp->read)(lp->fd, drop_skb, lp);
-		lp->stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 		return 0;
 	}
 
@@ -99,8 +99,8 @@ static int uml_net_rx(struct net_device *dev)
 		skb_trim(skb, pkt_len);
 		skb->protocol = (*lp->protocol)(skb);
 
-		lp->stats.rx_bytes += skb->len;
-		lp->stats.rx_packets++;
+		dev->stats.rx_bytes += skb->len;
+		dev->stats.rx_packets++;
 		netif_rx(skb);
 		return pkt_len;
 	}
@@ -224,8 +224,8 @@ static int uml_net_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	len = (*lp->write)(lp->fd, skb, lp);
 
 	if (len == skb->len) {
-		lp->stats.tx_packets++;
-		lp->stats.tx_bytes += skb->len;
+		dev->stats.tx_packets++;
+		dev->stats.tx_bytes += skb->len;
 		dev->trans_start = jiffies;
 		netif_start_queue(dev);
 
@@ -234,7 +234,7 @@ static int uml_net_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	}
 	else if (len == 0) {
 		netif_start_queue(dev);
-		lp->stats.tx_dropped++;
+		dev->stats.tx_dropped++;
 	}
 	else {
 		netif_start_queue(dev);
@@ -248,12 +248,6 @@ static int uml_net_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	return 0;
 }
 
-static struct net_device_stats *uml_net_get_stats(struct net_device *dev)
-{
-	struct uml_net_private *lp = netdev_priv(dev);
-	return &lp->stats;
-}
-
 static void uml_net_set_multicast_list(struct net_device *dev)
 {
 	return;
@@ -377,6 +371,18 @@ static void net_device_release(struct device *dev)
 	free_netdev(netdev);
 }
 
+static const struct net_device_ops uml_netdev_ops = {
+	.ndo_open 		= uml_net_open,
+	.ndo_stop 		= uml_net_close,
+	.ndo_start_xmit 	= uml_net_start_xmit,
+	.ndo_set_multicast_list = uml_net_set_multicast_list,
+	.ndo_tx_timeout 	= uml_net_tx_timeout,
+	.ndo_set_mac_address	= uml_net_set_mac,
+	.ndo_change_mtu 	= uml_net_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /*
  * Ensures that platform_driver_register is called only once by
  * eth_configure.  Will be set in an initcall.
@@ -473,14 +479,7 @@ static void eth_configure(int n, void *init, char *mac,
 
 	set_ether_mac(dev, device->mac);
 	dev->mtu = transport->user->mtu;
-	dev->open = uml_net_open;
-	dev->hard_start_xmit = uml_net_start_xmit;
-	dev->stop = uml_net_close;
-	dev->get_stats = uml_net_get_stats;
-	dev->set_multicast_list = uml_net_set_multicast_list;
-	dev->tx_timeout = uml_net_tx_timeout;
-	dev->set_mac_address = uml_net_set_mac;
-	dev->change_mtu = uml_net_change_mtu;
+	dev->netdev_ops = &uml_netdev_ops;
 	dev->ethtool_ops = &uml_net_ethtool_ops;
 	dev->watchdog_timeo = (HZ >> 1);
 	dev->irq = UM_ETH_IRQ;
diff --git a/arch/um/include/shared/net_kern.h b/arch/um/include/shared/net_kern.h
index d843c7924a7..5c367f22595 100644
--- a/arch/um/include/shared/net_kern.h
+++ b/arch/um/include/shared/net_kern.h
@@ -26,7 +26,7 @@ struct uml_net_private {
 	spinlock_t lock;
 	struct net_device *dev;
 	struct timer_list tl;
-	struct net_device_stats stats;
+
 	struct work_struct work;
 	int fd;
 	unsigned char mac[ETH_ALEN];
diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c
index 3d7aad09b17..336b6156907 100644
--- a/arch/um/kernel/irq.c
+++ b/arch/um/kernel/irq.c
@@ -42,7 +42,7 @@ int show_interrupts(struct seq_file *p, void *v)
 		seq_printf(p, "%10u ", kstat_irqs(i));
 #else
 		for_each_online_cpu(j)
-			seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
+			seq_printf(p, "%10u ", kstat_irqs_cpu(i, j));
 #endif
 		seq_printf(p, " %14s", irq_desc[i].chip->typename);
 		seq_printf(p, "  %s", action->name);
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index bc2fbadff9f..06c02c00d7d 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -5,7 +5,7 @@ mainmenu "Linux Kernel Configuration for x86"
 config 64BIT
 	bool "64-bit kernel" if ARCH = "x86"
 	default ARCH = "x86_64"
-	help
+	---help---
 	  Say yes to build a 64-bit kernel - formerly known as x86_64
 	  Say no to build a 32-bit kernel - formerly known as i386
 
@@ -34,12 +34,15 @@ config X86
 	select HAVE_FUNCTION_TRACER
 	select HAVE_FUNCTION_GRAPH_TRACER
 	select HAVE_FUNCTION_TRACE_MCOUNT_TEST
-	select HAVE_KVM if ((X86_32 && !X86_VOYAGER && !X86_VISWS && !X86_NUMAQ) || X86_64)
-	select HAVE_ARCH_KGDB if !X86_VOYAGER
+	select HAVE_KVM
+	select HAVE_ARCH_KGDB
 	select HAVE_ARCH_TRACEHOOK
 	select HAVE_GENERIC_DMA_COHERENT if X86_32
 	select HAVE_EFFICIENT_UNALIGNED_ACCESS
 	select USER_STACKTRACE_SUPPORT
+	select HAVE_KERNEL_GZIP
+	select HAVE_KERNEL_BZIP2
+	select HAVE_KERNEL_LZMA
 
 config ARCH_DEFCONFIG
 	string
@@ -133,18 +136,19 @@ config ARCH_HAS_CACHE_LINE_SIZE
 	def_bool y
 
 config HAVE_SETUP_PER_CPU_AREA
-	def_bool X86_64_SMP || (X86_SMP && !X86_VOYAGER)
+	def_bool y
+
+config HAVE_DYNAMIC_PER_CPU_AREA
+	def_bool y
 
 config HAVE_CPUMASK_OF_CPU_MAP
 	def_bool X86_64_SMP
 
 config ARCH_HIBERNATION_POSSIBLE
 	def_bool y
-	depends on !SMP || !X86_VOYAGER
 
 config ARCH_SUSPEND_POSSIBLE
 	def_bool y
-	depends on !X86_VOYAGER
 
 config ZONE_DMA32
 	bool
@@ -165,6 +169,9 @@ config GENERIC_HARDIRQS
 	bool
 	default y
 
+config GENERIC_HARDIRQS_NO__DO_IRQ
+       def_bool y
+
 config GENERIC_IRQ_PROBE
 	bool
 	default y
@@ -174,11 +181,6 @@ config GENERIC_PENDING_IRQ
 	depends on GENERIC_HARDIRQS && SMP
 	default y
 
-config X86_SMP
-	bool
-	depends on SMP && ((X86_32 && !X86_VOYAGER) || X86_64)
-	default y
-
 config USE_GENERIC_SMP_HELPERS
 	def_bool y
 	depends on SMP
@@ -194,19 +196,17 @@ config X86_64_SMP
 config X86_HT
 	bool
 	depends on SMP
-	depends on (X86_32 && !X86_VOYAGER) || X86_64
-	default y
-
-config X86_BIOS_REBOOT
-	bool
-	depends on !X86_VOYAGER
 	default y
 
 config X86_TRAMPOLINE
 	bool
-	depends on X86_SMP || (X86_VOYAGER && SMP) || (64BIT && ACPI_SLEEP)
+	depends on SMP || (64BIT && ACPI_SLEEP)
 	default y
 
+config X86_32_LAZY_GS
+	def_bool y
+	depends on X86_32 && !CC_STACKPROTECTOR
+
 config KTIME_SCALAR
 	def_bool X86_32
 source "init/Kconfig"
@@ -244,14 +244,24 @@ config SMP
 
 	  If you don't know what to do here, say N.
 
-config X86_HAS_BOOT_CPU_ID
-	def_bool y
-	depends on X86_VOYAGER
+config X86_X2APIC
+	bool "Support x2apic"
+	depends on X86_LOCAL_APIC && X86_64
+	---help---
+	  This enables x2apic support on CPUs that have this feature.
+
+	  This allows 32-bit apic IDs (so it can support very large systems),
+	  and accesses the local apic via MSRs not via mmio.
+
+	  ( On certain CPU models you may need to enable INTR_REMAP too,
+	    to get functional x2apic mode. )
+
+	  If you don't know what to do here, say N.
 
 config SPARSE_IRQ
 	bool "Support sparse irq numbering"
 	depends on PCI_MSI || HT_IRQ
-	help
+	---help---
 	  This enables support for sparse irqs. This is useful for distro
 	  kernels that want to define a high CONFIG_NR_CPUS value but still
 	  want to have low kernel memory footprint on smaller machines.
@@ -265,114 +275,140 @@ config NUMA_MIGRATE_IRQ_DESC
 	bool "Move irq desc when changing irq smp_affinity"
 	depends on SPARSE_IRQ && NUMA
 	default n
-	help
+	---help---
 	  This enables moving irq_desc to cpu/node that irq will use handled.
 
 	  If you don't know what to do here, say N.
 
-config X86_FIND_SMP_CONFIG
-	def_bool y
-	depends on X86_MPPARSE || X86_VOYAGER
-
 config X86_MPPARSE
 	bool "Enable MPS table" if ACPI
 	default y
 	depends on X86_LOCAL_APIC
-	help
+	---help---
 	  For old smp systems that do not have proper acpi support. Newer systems
 	  (esp with 64bit cpus) with acpi support, MADT and DSDT will override it
 
-choice
-	prompt "Subarchitecture Type"
-	default X86_PC
+config X86_BIGSMP
+	bool "Support for big SMP systems with more than 8 CPUs"
+	depends on X86_32 && SMP
+	---help---
+	  This option is needed for the systems that have more than 8 CPUs
 
-config X86_PC
-	bool "PC-compatible"
-	help
-	  Choose this option if your computer is a standard PC or compatible.
+if X86_32
+config X86_EXTENDED_PLATFORM
+	bool "Support for extended (non-PC) x86 platforms"
+	default y
+	---help---
+	  If you disable this option then the kernel will only support
+	  standard PC platforms. (which covers the vast majority of
+	  systems out there.)
+
+	  If you enable this option then you'll be able to select support
+	  for the following (non-PC) 32 bit x86 platforms:
+		AMD Elan
+		NUMAQ (IBM/Sequent)
+		RDC R-321x SoC
+		SGI 320/540 (Visual Workstation)
+		Summit/EXA (IBM x440)
+		Unisys ES7000 IA32 series
+
+	  If you have one of these systems, or if you want to build a
+	  generic distribution kernel, say Y here - otherwise say N.
+endif
+
+if X86_64
+config X86_EXTENDED_PLATFORM
+	bool "Support for extended (non-PC) x86 platforms"
+	default y
+	---help---
+	  If you disable this option then the kernel will only support
+	  standard PC platforms. (which covers the vast majority of
+	  systems out there.)
+
+	  If you enable this option then you'll be able to select support
+	  for the following (non-PC) 64 bit x86 platforms:
+		ScaleMP vSMP
+		SGI Ultraviolet
+
+	  If you have one of these systems, or if you want to build a
+	  generic distribution kernel, say Y here - otherwise say N.
+endif
+# This is an alphabetically sorted list of 64 bit extended platforms
+# Please maintain the alphabetic order if and when there are additions
+
+config X86_VSMP
+	bool "ScaleMP vSMP"
+	select PARAVIRT
+	depends on X86_64 && PCI
+	depends on X86_EXTENDED_PLATFORM
+	---help---
+	  Support for ScaleMP vSMP systems.  Say 'Y' here if this kernel is
+	  supposed to run on these EM64T-based machines.  Only choose this option
+	  if you have one of these machines.
+
+config X86_UV
+	bool "SGI Ultraviolet"
+	depends on X86_64
+	depends on X86_EXTENDED_PLATFORM
+	select X86_X2APIC
+	---help---
+	  This option is needed in order to support SGI Ultraviolet systems.
+	  If you don't have one of these, you should say N here.
+
+# Following is an alphabetically sorted list of 32 bit extended platforms
+# Please maintain the alphabetic order if and when there are additions
 
 config X86_ELAN
 	bool "AMD Elan"
 	depends on X86_32
-	help
+	depends on X86_EXTENDED_PLATFORM
+	---help---
 	  Select this for an AMD Elan processor.
 
 	  Do not use this option for K6/Athlon/Opteron processors!
 
 	  If unsure, choose "PC-compatible" instead.
 
-config X86_VOYAGER
-	bool "Voyager (NCR)"
-	depends on X86_32 && (SMP || BROKEN) && !PCI
-	help
-	  Voyager is an MCA-based 32-way capable SMP architecture proprietary
-	  to NCR Corp.  Machine classes 345x/35xx/4100/51xx are Voyager-based.
-
-	  *** WARNING ***
-
-	  If you do not specifically know you have a Voyager based machine,
-	  say N here, otherwise the kernel you build will not be bootable.
-
-config X86_GENERICARCH
-       bool "Generic architecture"
+config X86_RDC321X
+	bool "RDC R-321x SoC"
 	depends on X86_32
-       help
-          This option compiles in the NUMAQ, Summit, bigsmp, ES7000, default
+	depends on X86_EXTENDED_PLATFORM
+	select M486
+	select X86_REBOOTFIXUPS
+	---help---
+	  This option is needed for RDC R-321x system-on-chip, also known
+	  as R-8610-(G).
+	  If you don't have one of these chips, you should say N here.
+
+config X86_32_NON_STANDARD
+	bool "Support non-standard 32-bit SMP architectures"
+	depends on X86_32 && SMP
+	depends on X86_EXTENDED_PLATFORM
+	---help---
+	  This option compiles in the NUMAQ, Summit, bigsmp, ES7000, default
 	  subarchitectures.  It is intended for a generic binary kernel.
 	  if you select them all, kernel will probe it one by one. and will
 	  fallback to default.
 
-if X86_GENERICARCH
+# Alphabetically sorted list of Non standard 32 bit platforms
 
 config X86_NUMAQ
 	bool "NUMAQ (IBM/Sequent)"
-	depends on SMP && X86_32 && PCI && X86_MPPARSE
+	depends on X86_32_NON_STANDARD
 	select NUMA
-	help
+	select X86_MPPARSE
+	---help---
 	  This option is used for getting Linux to run on a NUMAQ (IBM/Sequent)
 	  NUMA multiquad box. This changes the way that processors are
 	  bootstrapped, and uses Clustered Logical APIC addressing mode instead
 	  of Flat Logical.  You will need a new lynxer.elf file to flash your
 	  firmware with - send email to <Martin.Bligh@us.ibm.com>.
 
-config X86_SUMMIT
-	bool "Summit/EXA (IBM x440)"
-	depends on X86_32 && SMP
-	help
-	  This option is needed for IBM systems that use the Summit/EXA chipset.
-	  In particular, it is needed for the x440.
-
-config X86_ES7000
-	bool "Support for Unisys ES7000 IA32 series"
-	depends on X86_32 && SMP
-	help
-	  Support for Unisys ES7000 systems.  Say 'Y' here if this kernel is
-	  supposed to run on an IA32-based Unisys ES7000 system.
-
-config X86_BIGSMP
-	bool "Support for big SMP systems with more than 8 CPUs"
-	depends on X86_32 && SMP
-	help
-	  This option is needed for the systems that have more than 8 CPUs
-	  and if the system is not of any sub-arch type above.
-
-endif
-
-config X86_VSMP
-	bool "Support for ScaleMP vSMP"
-	select PARAVIRT
-	depends on X86_64 && PCI
-	help
-	  Support for ScaleMP vSMP systems.  Say 'Y' here if this kernel is
-	  supposed to run on these EM64T-based machines.  Only choose this option
-	  if you have one of these machines.
-
-endchoice
-
 config X86_VISWS
 	bool "SGI 320/540 (Visual Workstation)"
-	depends on X86_32 && PCI && !X86_VOYAGER && X86_MPPARSE && PCI_GODIRECT
-	help
+	depends on X86_32 && PCI && X86_MPPARSE && PCI_GODIRECT
+	depends on X86_32_NON_STANDARD
+	---help---
 	  The SGI Visual Workstation series is an IA32-based workstation
 	  based on SGI systems chips with some legacy PC hardware attached.
 
@@ -381,21 +417,25 @@ config X86_VISWS
 	  A kernel compiled for the Visual Workstation will run on general
 	  PCs as well. See <file:Documentation/sgi-visws.txt> for details.
 
-config X86_RDC321X
-	bool "RDC R-321x SoC"
-	depends on X86_32
-	select M486
-	select X86_REBOOTFIXUPS
-	help
-	  This option is needed for RDC R-321x system-on-chip, also known
-	  as R-8610-(G).
-	  If you don't have one of these chips, you should say N here.
+config X86_SUMMIT
+	bool "Summit/EXA (IBM x440)"
+	depends on X86_32_NON_STANDARD
+	---help---
+	  This option is needed for IBM systems that use the Summit/EXA chipset.
+	  In particular, it is needed for the x440.
+
+config X86_ES7000
+	bool "Unisys ES7000 IA32 series"
+	depends on X86_32_NON_STANDARD && X86_BIGSMP
+	---help---
+	  Support for Unisys ES7000 systems.  Say 'Y' here if this kernel is
+	  supposed to run on an IA32-based Unisys ES7000 system.
 
 config SCHED_OMIT_FRAME_POINTER
 	def_bool y
 	prompt "Single-depth WCHAN output"
 	depends on X86
-	help
+	---help---
 	  Calculate simpler /proc/<PID>/wchan values. If this option
 	  is disabled then wchan values will recurse back to the
 	  caller function. This provides more accurate wchan values,
@@ -405,7 +445,7 @@ config SCHED_OMIT_FRAME_POINTER
 
 menuconfig PARAVIRT_GUEST
 	bool "Paravirtualized guest support"
-	help
+	---help---
 	  Say Y here to get to see options related to running Linux under
 	  various hypervisors.  This option alone does not add any kernel code.
 
@@ -419,8 +459,7 @@ config VMI
 	bool "VMI Guest support"
 	select PARAVIRT
 	depends on X86_32
-	depends on !X86_VOYAGER
-	help
+	---help---
 	  VMI provides a paravirtualized interface to the VMware ESX server
 	  (it could be used by other hypervisors in theory too, but is not
 	  at the moment), by linking the kernel to a GPL-ed ROM module
@@ -430,8 +469,7 @@ config KVM_CLOCK
 	bool "KVM paravirtualized clock"
 	select PARAVIRT
 	select PARAVIRT_CLOCK
-	depends on !X86_VOYAGER
-	help
+	---help---
 	  Turning on this option will allow you to run a paravirtualized clock
 	  when running over the KVM hypervisor. Instead of relying on a PIT
 	  (or probably other) emulation by the underlying device model, the host
@@ -441,17 +479,15 @@ config KVM_CLOCK
 config KVM_GUEST
 	bool "KVM Guest support"
 	select PARAVIRT
-	depends on !X86_VOYAGER
-	help
-	 This option enables various optimizations for running under the KVM
-	 hypervisor.
+	---help---
+	  This option enables various optimizations for running under the KVM
+	  hypervisor.
 
 source "arch/x86/lguest/Kconfig"
 
 config PARAVIRT
 	bool "Enable paravirtualization code"
-	depends on !X86_VOYAGER
-	help
+	---help---
 	  This changes the kernel so it can modify itself when it is run
 	  under a hypervisor, potentially improving performance significantly
 	  over full virtualization.  However, when run without a hypervisor
@@ -464,51 +500,51 @@ config PARAVIRT_CLOCK
 endif
 
 config PARAVIRT_DEBUG
-       bool "paravirt-ops debugging"
-       depends on PARAVIRT && DEBUG_KERNEL
-       help
-         Enable to debug paravirt_ops internals.  Specifically, BUG if
-	 a paravirt_op is missing when it is called.
+	bool "paravirt-ops debugging"
+	depends on PARAVIRT && DEBUG_KERNEL
+	---help---
+	  Enable to debug paravirt_ops internals.  Specifically, BUG if
+	  a paravirt_op is missing when it is called.
 
 config MEMTEST
 	bool "Memtest"
-	help
+	---help---
 	  This option adds a kernel parameter 'memtest', which allows memtest
 	  to be set.
-		memtest=0, mean disabled; -- default
-		memtest=1, mean do 1 test pattern;
-		...
-		memtest=4, mean do 4 test patterns.
+	        memtest=0, mean disabled; -- default
+	        memtest=1, mean do 1 test pattern;
+	        ...
+	        memtest=4, mean do 4 test patterns.
 	  If you are unsure how to answer this question, answer N.
 
 config X86_SUMMIT_NUMA
 	def_bool y
-	depends on X86_32 && NUMA && X86_GENERICARCH
+	depends on X86_32 && NUMA && X86_32_NON_STANDARD
 
 config X86_CYCLONE_TIMER
 	def_bool y
-	depends on X86_GENERICARCH
+	depends on X86_32_NON_STANDARD
 
 source "arch/x86/Kconfig.cpu"
 
 config HPET_TIMER
 	def_bool X86_64
 	prompt "HPET Timer Support" if X86_32
-	help
-         Use the IA-PC HPET (High Precision Event Timer) to manage
-         time in preference to the PIT and RTC, if a HPET is
-         present.
-         HPET is the next generation timer replacing legacy 8254s.
-         The HPET provides a stable time base on SMP
-         systems, unlike the TSC, but it is more expensive to access,
-         as it is off-chip.  You can find the HPET spec at
-         <http://www.intel.com/hardwaredesign/hpetspec_1.pdf>.
+	---help---
+	  Use the IA-PC HPET (High Precision Event Timer) to manage
+	  time in preference to the PIT and RTC, if a HPET is
+	  present.
+	  HPET is the next generation timer replacing legacy 8254s.
+	  The HPET provides a stable time base on SMP
+	  systems, unlike the TSC, but it is more expensive to access,
+	  as it is off-chip.  You can find the HPET spec at
+	  <http://www.intel.com/hardwaredesign/hpetspec_1.pdf>.
 
-         You can safely choose Y here.  However, HPET will only be
-         activated if the platform and the BIOS support this feature.
-         Otherwise the 8254 will be used for timing services.
+	  You can safely choose Y here.  However, HPET will only be
+	  activated if the platform and the BIOS support this feature.
+	  Otherwise the 8254 will be used for timing services.
 
-         Choose N to continue using the legacy 8254 timer.
+	  Choose N to continue using the legacy 8254 timer.
 
 config HPET_EMULATE_RTC
 	def_bool y
@@ -519,7 +555,7 @@ config HPET_EMULATE_RTC
 config DMI
 	default y
 	bool "Enable DMI scanning" if EMBEDDED
-	help
+	---help---
 	  Enabled scanning of DMI to identify machine quirks. Say Y
 	  here unless you have verified that your setup is not
 	  affected by entries in the DMI blacklist. Required by PNP
@@ -531,7 +567,7 @@ config GART_IOMMU
 	select SWIOTLB
 	select AGP
 	depends on X86_64 && PCI
-	help
+	---help---
 	  Support for full DMA access of devices with 32bit memory access only
 	  on systems with more than 3GB. This is usually needed for USB,
 	  sound, many IDE/SATA chipsets and some other devices.
@@ -546,7 +582,7 @@ config CALGARY_IOMMU
 	bool "IBM Calgary IOMMU support"
 	select SWIOTLB
 	depends on X86_64 && PCI && EXPERIMENTAL
-	help
+	---help---
 	  Support for hardware IOMMUs in IBM's xSeries x366 and x460
 	  systems. Needed to run systems with more than 3GB of memory
 	  properly with 32-bit PCI devices that do not support DAC
@@ -564,7 +600,7 @@ config CALGARY_IOMMU_ENABLED_BY_DEFAULT
 	def_bool y
 	prompt "Should Calgary be enabled by default?"
 	depends on CALGARY_IOMMU
-	help
+	---help---
 	  Should Calgary be enabled by default? if you choose 'y', Calgary
 	  will be used (if it exists). If you choose 'n', Calgary will not be
 	  used even if it exists. If you choose 'n' and would like to use
@@ -576,7 +612,7 @@ config AMD_IOMMU
 	select SWIOTLB
 	select PCI_MSI
 	depends on X86_64 && PCI && ACPI
-	help
+	---help---
 	  With this option you can enable support for AMD IOMMU hardware in
 	  your system. An IOMMU is a hardware component which provides
 	  remapping of DMA memory accesses from devices. With an AMD IOMMU you
@@ -591,7 +627,7 @@ config AMD_IOMMU_STATS
 	bool "Export AMD IOMMU statistics to debugfs"
 	depends on AMD_IOMMU
 	select DEBUG_FS
-	help
+	---help---
 	  This option enables code in the AMD IOMMU driver to collect various
 	  statistics about whats happening in the driver and exports that
 	  information to userspace via debugfs.
@@ -600,7 +636,7 @@ config AMD_IOMMU_STATS
 # need this always selected by IOMMU for the VIA workaround
 config SWIOTLB
 	def_bool y if X86_64
-	help
+	---help---
 	  Support for software bounce buffers used on x86-64 systems
 	  which don't have a hardware IOMMU (e.g. the current generation
 	  of Intel's x86-64 CPUs). Using this PCI devices which can only
@@ -618,7 +654,7 @@ config MAXSMP
 	depends on X86_64 && SMP && DEBUG_KERNEL && EXPERIMENTAL
 	select CPUMASK_OFFSTACK
 	default n
-	help
+	---help---
 	  Configure maximum number of CPUS and NUMA Nodes for this architecture.
 	  If unsure, say N.
 
@@ -629,7 +665,7 @@ config NR_CPUS
 	default "4096" if MAXSMP
 	default "32" if SMP && (X86_NUMAQ || X86_SUMMIT || X86_BIGSMP || X86_ES7000)
 	default "8" if SMP
-	help
+	---help---
 	  This allows you to specify the maximum number of CPUs which this
 	  kernel will support.  The maximum supported value is 512 and the
 	  minimum value which makes sense is 2.
@@ -640,7 +676,7 @@ config NR_CPUS
 config SCHED_SMT
 	bool "SMT (Hyperthreading) scheduler support"
 	depends on X86_HT
-	help
+	---help---
 	  SMT scheduler support improves the CPU scheduler's decision making
 	  when dealing with Intel Pentium 4 chips with HyperThreading at a
 	  cost of slightly increased overhead in some places. If unsure say
@@ -650,7 +686,7 @@ config SCHED_MC
 	def_bool y
 	prompt "Multi-core scheduler support"
 	depends on X86_HT
-	help
+	---help---
 	  Multi-core scheduler support improves the CPU scheduler's decision
 	  making when dealing with multi-core CPU chips at a cost of slightly
 	  increased overhead in some places. If unsure say N here.
@@ -659,8 +695,8 @@ source "kernel/Kconfig.preempt"
 
 config X86_UP_APIC
 	bool "Local APIC support on uniprocessors"
-	depends on X86_32 && !SMP && !(X86_VOYAGER || X86_GENERICARCH)
-	help
+	depends on X86_32 && !SMP && !X86_32_NON_STANDARD
+	---help---
 	  A local APIC (Advanced Programmable Interrupt Controller) is an
 	  integrated interrupt controller in the CPU. If you have a single-CPU
 	  system which has a processor with a local APIC, you can say Y here to
@@ -673,7 +709,7 @@ config X86_UP_APIC
 config X86_UP_IOAPIC
 	bool "IO-APIC support on uniprocessors"
 	depends on X86_UP_APIC
-	help
+	---help---
 	  An IO-APIC (I/O Advanced Programmable Interrupt Controller) is an
 	  SMP-capable replacement for PC-style interrupt controllers. Most
 	  SMP systems and many recent uniprocessor systems have one.
@@ -684,11 +720,11 @@ config X86_UP_IOAPIC
 
 config X86_LOCAL_APIC
 	def_bool y
-	depends on X86_64 || (X86_32 && (X86_UP_APIC || (SMP && !X86_VOYAGER) || X86_GENERICARCH))
+	depends on X86_64 || SMP || X86_32_NON_STANDARD || X86_UP_APIC
 
 config X86_IO_APIC
 	def_bool y
-	depends on X86_64 || (X86_32 && (X86_UP_IOAPIC || (SMP && !X86_VOYAGER) || X86_GENERICARCH))
+	depends on X86_64 || SMP || X86_32_NON_STANDARD || X86_UP_APIC
 
 config X86_VISWS_APIC
 	def_bool y
@@ -698,7 +734,7 @@ config X86_REROUTE_FOR_BROKEN_BOOT_IRQS
 	bool "Reroute for broken boot IRQs"
 	default n
 	depends on X86_IO_APIC
-	help
+	---help---
 	  This option enables a workaround that fixes a source of
 	  spurious interrupts. This is recommended when threaded
 	  interrupt handling is used on systems where the generation of
@@ -720,7 +756,6 @@ config X86_REROUTE_FOR_BROKEN_BOOT_IRQS
 
 config X86_MCE
 	bool "Machine Check Exception"
-	depends on !X86_VOYAGER
 	---help---
 	  Machine Check Exception support allows the processor to notify the
 	  kernel if it detects a problem (e.g. overheating, component failure).
@@ -739,7 +774,7 @@ config X86_MCE_INTEL
 	def_bool y
 	prompt "Intel MCE features"
 	depends on X86_64 && X86_MCE && X86_LOCAL_APIC
-	help
+	---help---
 	   Additional support for intel specific MCE features such as
 	   the thermal monitor.
 
@@ -747,14 +782,14 @@ config X86_MCE_AMD
 	def_bool y
 	prompt "AMD MCE features"
 	depends on X86_64 && X86_MCE && X86_LOCAL_APIC
-	help
+	---help---
 	   Additional support for AMD specific MCE features such as
 	   the DRAM Error Threshold.
 
 config X86_MCE_NONFATAL
 	tristate "Check for non-fatal errors on AMD Athlon/Duron / Intel Pentium 4"
 	depends on X86_32 && X86_MCE
-	help
+	---help---
 	  Enabling this feature starts a timer that triggers every 5 seconds which
 	  will look at the machine check registers to see if anything happened.
 	  Non-fatal problems automatically get corrected (but still logged).
@@ -767,7 +802,7 @@ config X86_MCE_NONFATAL
 config X86_MCE_P4THERMAL
 	bool "check for P4 thermal throttling interrupt."
 	depends on X86_32 && X86_MCE && (X86_UP_APIC || SMP)
-	help
+	---help---
 	  Enabling this feature will cause a message to be printed when the P4
 	  enters thermal throttling.
 
@@ -775,11 +810,11 @@ config VM86
 	bool "Enable VM86 support" if EMBEDDED
 	default y
 	depends on X86_32
-	help
-          This option is required by programs like DOSEMU to run 16-bit legacy
+	---help---
+	  This option is required by programs like DOSEMU to run 16-bit legacy
 	  code on X86 processors. It also may be needed by software like
-          XFree86 to initialize some video cards via BIOS. Disabling this
-          option saves about 6k.
+	  XFree86 to initialize some video cards via BIOS. Disabling this
+	  option saves about 6k.
 
 config TOSHIBA
 	tristate "Toshiba Laptop support"
@@ -853,33 +888,33 @@ config MICROCODE
 	  module will be called microcode.
 
 config MICROCODE_INTEL
-       bool "Intel microcode patch loading support"
-       depends on MICROCODE
-       default MICROCODE
-       select FW_LOADER
-       --help---
-         This options enables microcode patch loading support for Intel
-         processors.
-
-         For latest news and information on obtaining all the required
-         Intel ingredients for this driver, check:
-         <http://www.urbanmyth.org/microcode/>.
+	bool "Intel microcode patch loading support"
+	depends on MICROCODE
+	default MICROCODE
+	select FW_LOADER
+	---help---
+	  This options enables microcode patch loading support for Intel
+	  processors.
+
+	  For latest news and information on obtaining all the required
+	  Intel ingredients for this driver, check:
+	  <http://www.urbanmyth.org/microcode/>.
 
 config MICROCODE_AMD
-       bool "AMD microcode patch loading support"
-       depends on MICROCODE
-       select FW_LOADER
-       --help---
-         If you select this option, microcode patch loading support for AMD
-	 processors will be enabled.
+	bool "AMD microcode patch loading support"
+	depends on MICROCODE
+	select FW_LOADER
+	---help---
+	  If you select this option, microcode patch loading support for AMD
+	  processors will be enabled.
 
-   config MICROCODE_OLD_INTERFACE
+config MICROCODE_OLD_INTERFACE
 	def_bool y
 	depends on MICROCODE
 
 config X86_MSR
 	tristate "/dev/cpu/*/msr - Model-specific register support"
-	help
+	---help---
 	  This device gives privileged processes access to the x86
 	  Model-Specific Registers (MSRs).  It is a character device with
 	  major 202 and minors 0 to 31 for /dev/cpu/0/msr to /dev/cpu/31/msr.
@@ -888,7 +923,7 @@ config X86_MSR
 
 config X86_CPUID
 	tristate "/dev/cpu/*/cpuid - CPU information support"
-	help
+	---help---
 	  This device gives processes access to the x86 CPUID instruction to
 	  be executed on a specific processor.  It is a character device
 	  with major 203 and minors 0 to 31 for /dev/cpu/0/cpuid to
@@ -940,7 +975,7 @@ config NOHIGHMEM
 config HIGHMEM4G
 	bool "4GB"
 	depends on !X86_NUMAQ
-	help
+	---help---
 	  Select this if you have a 32-bit processor and between 1 and 4
 	  gigabytes of physical RAM.
 
@@ -948,7 +983,7 @@ config HIGHMEM64G
 	bool "64GB"
 	depends on !M386 && !M486
 	select X86_PAE
-	help
+	---help---
 	  Select this if you have a 32-bit processor and more than 4
 	  gigabytes of physical RAM.
 
@@ -959,7 +994,7 @@ choice
 	prompt "Memory split" if EMBEDDED
 	default VMSPLIT_3G
 	depends on X86_32
-	help
+	---help---
 	  Select the desired split between kernel and user memory.
 
 	  If the address range available to the kernel is less than the
@@ -1005,20 +1040,20 @@ config HIGHMEM
 config X86_PAE
 	bool "PAE (Physical Address Extension) Support"
 	depends on X86_32 && !HIGHMEM4G
-	help
+	---help---
 	  PAE is required for NX support, and furthermore enables
 	  larger swapspace support for non-overcommit purposes. It
 	  has the cost of more pagetable lookup overhead, and also
 	  consumes more pagetable space per process.
 
 config ARCH_PHYS_ADDR_T_64BIT
-       def_bool X86_64 || X86_PAE
+	def_bool X86_64 || X86_PAE
 
 config DIRECT_GBPAGES
 	bool "Enable 1GB pages for kernel pagetables" if EMBEDDED
 	default y
 	depends on X86_64
-	help
+	---help---
 	  Allow the kernel linear mapping to use 1GB pages on CPUs that
 	  support it. This can improve the kernel's performance a tiny bit by
 	  reducing TLB pressure. If in doubt, say "Y".
@@ -1028,9 +1063,8 @@ config NUMA
 	bool "Numa Memory Allocation and Scheduler Support"
 	depends on SMP
 	depends on X86_64 || (X86_32 && HIGHMEM64G && (X86_NUMAQ || X86_BIGSMP || X86_SUMMIT && ACPI) && EXPERIMENTAL)
-	default n if X86_PC
 	default y if (X86_NUMAQ || X86_SUMMIT || X86_BIGSMP)
-	help
+	---help---
 	  Enable NUMA (Non Uniform Memory Access) support.
 
 	  The kernel will try to allocate memory used by a CPU on the
@@ -1053,19 +1087,19 @@ config K8_NUMA
 	def_bool y
 	prompt "Old style AMD Opteron NUMA detection"
 	depends on X86_64 && NUMA && PCI
-	help
-	 Enable K8 NUMA node topology detection.  You should say Y here if
-	 you have a multi processor AMD K8 system. This uses an old
-	 method to read the NUMA configuration directly from the builtin
-	 Northbridge of Opteron. It is recommended to use X86_64_ACPI_NUMA
-	 instead, which also takes priority if both are compiled in.
+	---help---
+	  Enable K8 NUMA node topology detection.  You should say Y here if
+	  you have a multi processor AMD K8 system. This uses an old
+	  method to read the NUMA configuration directly from the builtin
+	  Northbridge of Opteron. It is recommended to use X86_64_ACPI_NUMA
+	  instead, which also takes priority if both are compiled in.
 
 config X86_64_ACPI_NUMA
 	def_bool y
 	prompt "ACPI NUMA detection"
 	depends on X86_64 && NUMA && ACPI && PCI
 	select ACPI_NUMA
-	help
+	---help---
 	  Enable ACPI SRAT based node topology detection.
 
 # Some NUMA nodes have memory ranges that span
@@ -1080,7 +1114,7 @@ config NODES_SPAN_OTHER_NODES
 config NUMA_EMU
 	bool "NUMA emulation"
 	depends on X86_64 && NUMA
-	help
+	---help---
 	  Enable NUMA emulation. A flat machine will be split
 	  into virtual nodes when booted with "numa=fake=N", where N is the
 	  number of nodes. This is only useful for debugging.
@@ -1093,11 +1127,11 @@ config NODES_SHIFT
 	default "4" if X86_NUMAQ
 	default "3"
 	depends on NEED_MULTIPLE_NODES
-	help
+	---help---
 	  Specify the maximum number of NUMA Nodes available on the target
 	  system.  Increases memory reserved to accomodate various tables.
 
-config HAVE_ARCH_BOOTMEM_NODE
+config HAVE_ARCH_BOOTMEM
 	def_bool y
 	depends on X86_32 && NUMA
 
@@ -1131,7 +1165,7 @@ config ARCH_SPARSEMEM_DEFAULT
 
 config ARCH_SPARSEMEM_ENABLE
 	def_bool y
-	depends on X86_64 || NUMA || (EXPERIMENTAL && X86_PC) || X86_GENERICARCH
+	depends on X86_64 || NUMA || (EXPERIMENTAL && X86_32) || X86_32_NON_STANDARD
 	select SPARSEMEM_STATIC if X86_32
 	select SPARSEMEM_VMEMMAP_ENABLE if X86_64
 
@@ -1148,61 +1182,61 @@ source "mm/Kconfig"
 config HIGHPTE
 	bool "Allocate 3rd-level pagetables from highmem"
 	depends on X86_32 && (HIGHMEM4G || HIGHMEM64G)
-	help
+	---help---
 	  The VM uses one page table entry for each page of physical memory.
 	  For systems with a lot of RAM, this can be wasteful of precious
 	  low memory.  Setting this option will put user-space page table
 	  entries in high memory.
 
 config X86_CHECK_BIOS_CORRUPTION
-        bool "Check for low memory corruption"
-	help
-	 Periodically check for memory corruption in low memory, which
-	 is suspected to be caused by BIOS.  Even when enabled in the
-	 configuration, it is disabled at runtime.  Enable it by
-	 setting "memory_corruption_check=1" on the kernel command
-	 line.  By default it scans the low 64k of memory every 60
-	 seconds; see the memory_corruption_check_size and
-	 memory_corruption_check_period parameters in
-	 Documentation/kernel-parameters.txt to adjust this.
-
-	 When enabled with the default parameters, this option has
-	 almost no overhead, as it reserves a relatively small amount
-	 of memory and scans it infrequently.  It both detects corruption
-	 and prevents it from affecting the running system.
-
-	 It is, however, intended as a diagnostic tool; if repeatable
-	 BIOS-originated corruption always affects the same memory,
-	 you can use memmap= to prevent the kernel from using that
-	 memory.
+	bool "Check for low memory corruption"
+	---help---
+	  Periodically check for memory corruption in low memory, which
+	  is suspected to be caused by BIOS.  Even when enabled in the
+	  configuration, it is disabled at runtime.  Enable it by
+	  setting "memory_corruption_check=1" on the kernel command
+	  line.  By default it scans the low 64k of memory every 60
+	  seconds; see the memory_corruption_check_size and
+	  memory_corruption_check_period parameters in
+	  Documentation/kernel-parameters.txt to adjust this.
+
+	  When enabled with the default parameters, this option has
+	  almost no overhead, as it reserves a relatively small amount
+	  of memory and scans it infrequently.  It both detects corruption
+	  and prevents it from affecting the running system.
+
+	  It is, however, intended as a diagnostic tool; if repeatable
+	  BIOS-originated corruption always affects the same memory,
+	  you can use memmap= to prevent the kernel from using that
+	  memory.
 
 config X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK
-        bool "Set the default setting of memory_corruption_check"
+	bool "Set the default setting of memory_corruption_check"
 	depends on X86_CHECK_BIOS_CORRUPTION
 	default y
-	help
-	 Set whether the default state of memory_corruption_check is
-	 on or off.
+	---help---
+	  Set whether the default state of memory_corruption_check is
+	  on or off.
 
 config X86_RESERVE_LOW_64K
-        bool "Reserve low 64K of RAM on AMI/Phoenix BIOSen"
+	bool "Reserve low 64K of RAM on AMI/Phoenix BIOSen"
 	default y
-	help
-	 Reserve the first 64K of physical RAM on BIOSes that are known
-	 to potentially corrupt that memory range. A numbers of BIOSes are
-	 known to utilize this area during suspend/resume, so it must not
-	 be used by the kernel.
+	---help---
+	  Reserve the first 64K of physical RAM on BIOSes that are known
+	  to potentially corrupt that memory range. A numbers of BIOSes are
+	  known to utilize this area during suspend/resume, so it must not
+	  be used by the kernel.
 
-	 Set this to N if you are absolutely sure that you trust the BIOS
-	 to get all its memory reservations and usages right.
+	  Set this to N if you are absolutely sure that you trust the BIOS
+	  to get all its memory reservations and usages right.
 
-	 If you have doubts about the BIOS (e.g. suspend/resume does not
-	 work or there's kernel crashes after certain hardware hotplug
-	 events) and it's not AMI or Phoenix, then you might want to enable
-	 X86_CHECK_BIOS_CORRUPTION=y to allow the kernel to check typical
-	 corruption patterns.
+	  If you have doubts about the BIOS (e.g. suspend/resume does not
+	  work or there's kernel crashes after certain hardware hotplug
+	  events) and it's not AMI or Phoenix, then you might want to enable
+	  X86_CHECK_BIOS_CORRUPTION=y to allow the kernel to check typical
+	  corruption patterns.
 
-	 Say Y if unsure.
+	  Say Y if unsure.
 
 config MATH_EMULATION
 	bool
@@ -1268,7 +1302,7 @@ config MTRR_SANITIZER
 	def_bool y
 	prompt "MTRR cleanup support"
 	depends on MTRR
-	help
+	---help---
 	  Convert MTRR layout from continuous to discrete, so X drivers can
 	  add writeback entries.
 
@@ -1283,7 +1317,7 @@ config MTRR_SANITIZER_ENABLE_DEFAULT
 	range 0 1
 	default "0"
 	depends on MTRR_SANITIZER
-	help
+	---help---
 	  Enable mtrr cleanup default value
 
 config MTRR_SANITIZER_SPARE_REG_NR_DEFAULT
@@ -1291,7 +1325,7 @@ config MTRR_SANITIZER_SPARE_REG_NR_DEFAULT
 	range 0 7
 	default "1"
 	depends on MTRR_SANITIZER
-	help
+	---help---
 	  mtrr cleanup spare entries default, it can be changed via
 	  mtrr_spare_reg_nr=N on the kernel command line.
 
@@ -1299,7 +1333,7 @@ config X86_PAT
 	bool
 	prompt "x86 PAT support"
 	depends on MTRR
-	help
+	---help---
 	  Use PAT attributes to setup page level cache control.
 
 	  PATs are the modern equivalents of MTRRs and are much more
@@ -1314,20 +1348,20 @@ config EFI
 	bool "EFI runtime service support"
 	depends on ACPI
 	---help---
-	This enables the kernel to use EFI runtime services that are
-	available (such as the EFI variable services).
+	  This enables the kernel to use EFI runtime services that are
+	  available (such as the EFI variable services).
 
-	This option is only useful on systems that have EFI firmware.
-  	In addition, you should use the latest ELILO loader available
-  	at <http://elilo.sourceforge.net> in order to take advantage
-  	of EFI runtime services. However, even with this option, the
-  	resultant kernel should continue to boot on existing non-EFI
-  	platforms.
+	  This option is only useful on systems that have EFI firmware.
+	  In addition, you should use the latest ELILO loader available
+	  at <http://elilo.sourceforge.net> in order to take advantage
+	  of EFI runtime services. However, even with this option, the
+	  resultant kernel should continue to boot on existing non-EFI
+	  platforms.
 
 config SECCOMP
 	def_bool y
 	prompt "Enable seccomp to safely compute untrusted bytecode"
-	help
+	---help---
 	  This kernel feature is useful for number crunching applications
 	  that may need to compute untrusted bytecode during their
 	  execution. By using pipes or other transports made available to
@@ -1340,13 +1374,16 @@ config SECCOMP
 
 	  If unsure, say Y. Only embedded should say N here.
 
+config CC_STACKPROTECTOR_ALL
+	bool
+
 config CC_STACKPROTECTOR
 	bool "Enable -fstack-protector buffer overflow detection (EXPERIMENTAL)"
-	depends on X86_64 && EXPERIMENTAL && BROKEN
-	help
-         This option turns on the -fstack-protector GCC feature. This
-	  feature puts, at the beginning of critical functions, a canary
-	  value on the stack just before the return address, and validates
+	select CC_STACKPROTECTOR_ALL
+	---help---
+	  This option turns on the -fstack-protector GCC feature. This
+	  feature puts, at the beginning of functions, a canary value on
+	  the stack just before the return address, and validates
 	  the value just before actually returning.  Stack based buffer
 	  overflows (that need to overwrite this return address) now also
 	  overwrite the canary, which gets detected and the attack is then
@@ -1354,22 +1391,14 @@ config CC_STACKPROTECTOR
 
 	  This feature requires gcc version 4.2 or above, or a distribution
 	  gcc with the feature backported. Older versions are automatically
-	  detected and for those versions, this configuration option is ignored.
-
-config CC_STACKPROTECTOR_ALL
-	bool "Use stack-protector for all functions"
-	depends on CC_STACKPROTECTOR
-	help
-	  Normally, GCC only inserts the canary value protection for
-	  functions that use large-ish on-stack buffers. By enabling
-	  this option, GCC will be asked to do this for ALL functions.
+	  detected and for those versions, this configuration option is
+	  ignored. (and a warning is printed during bootup)
 
 source kernel/Kconfig.hz
 
 config KEXEC
 	bool "kexec system call"
-	depends on X86_BIOS_REBOOT
-	help
+	---help---
 	  kexec is a system call that implements the ability to shutdown your
 	  current kernel, and to start another kernel.  It is like a reboot
 	  but it is independent of the system firmware.   And like a reboot
@@ -1386,7 +1415,7 @@ config KEXEC
 config CRASH_DUMP
 	bool "kernel crash dumps"
 	depends on X86_64 || (X86_32 && HIGHMEM)
-	help
+	---help---
 	  Generate crash dump after being started by kexec.
 	  This should be normally only set in special crash dump kernels
 	  which are loaded in the main kernel with kexec-tools into
@@ -1401,7 +1430,7 @@ config KEXEC_JUMP
 	bool "kexec jump (EXPERIMENTAL)"
 	depends on EXPERIMENTAL
 	depends on KEXEC && HIBERNATION && X86_32
-	help
+	---help---
 	  Jump between original kernel and kexeced kernel and invoke
 	  code in physical address mode via KEXEC
 
@@ -1410,7 +1439,7 @@ config PHYSICAL_START
 	default "0x1000000" if X86_NUMAQ
 	default "0x200000" if X86_64
 	default "0x100000"
-	help
+	---help---
 	  This gives the physical address where the kernel is loaded.
 
 	  If kernel is a not relocatable (CONFIG_RELOCATABLE=n) then
@@ -1451,7 +1480,7 @@ config PHYSICAL_START
 config RELOCATABLE
 	bool "Build a relocatable kernel (EXPERIMENTAL)"
 	depends on EXPERIMENTAL
-	help
+	---help---
 	  This builds a kernel image that retains relocation information
 	  so it can be loaded someplace besides the default 1MB.
 	  The relocations tend to make the kernel binary about 10% larger,
@@ -1471,7 +1500,7 @@ config PHYSICAL_ALIGN
 	default "0x100000" if X86_32
 	default "0x200000" if X86_64
 	range 0x2000 0x400000
-	help
+	---help---
 	  This value puts the alignment restrictions on physical address
 	  where kernel is loaded and run from. Kernel is compiled for an
 	  address which meets above alignment restriction.
@@ -1492,7 +1521,7 @@ config PHYSICAL_ALIGN
 
 config HOTPLUG_CPU
 	bool "Support for hot-pluggable CPUs"
-	depends on SMP && HOTPLUG && !X86_VOYAGER
+	depends on SMP && HOTPLUG
 	---help---
 	  Say Y here to allow turning CPUs off and on. CPUs can be
 	  controlled through /sys/devices/system/cpu.
@@ -1504,7 +1533,7 @@ config COMPAT_VDSO
 	def_bool y
 	prompt "Compat VDSO support"
 	depends on X86_32 || IA32_EMULATION
-	help
+	---help---
 	  Map the 32-bit VDSO to the predictable old-style address too.
 	---help---
 	  Say N here if you are running a sufficiently recent glibc
@@ -1516,7 +1545,7 @@ config COMPAT_VDSO
 config CMDLINE_BOOL
 	bool "Built-in kernel command line"
 	default n
-	help
+	---help---
 	  Allow for specifying boot arguments to the kernel at
 	  build time.  On some systems (e.g. embedded ones), it is
 	  necessary or convenient to provide some or all of the
@@ -1534,7 +1563,7 @@ config CMDLINE
 	string "Built-in kernel command string"
 	depends on CMDLINE_BOOL
 	default ""
-	help
+	---help---
 	  Enter arguments here that should be compiled into the kernel
 	  image and used at boot time.  If the boot loader provides a
 	  command line at boot time, it is appended to this string to
@@ -1551,7 +1580,7 @@ config CMDLINE_OVERRIDE
 	bool "Built-in command line overrides boot loader arguments"
 	default n
 	depends on CMDLINE_BOOL
-	help
+	---help---
 	  Set this option to 'Y' to have the kernel ignore the boot loader
 	  command line, and use ONLY the built-in command line.
 
@@ -1573,7 +1602,6 @@ config HAVE_ARCH_EARLY_PFN_TO_NID
 	depends on NUMA
 
 menu "Power management and ACPI options"
-	depends on !X86_VOYAGER
 
 config ARCH_HIBERNATION_HEADER
 	def_bool y
@@ -1651,7 +1679,7 @@ if APM
 
 config APM_IGNORE_USER_SUSPEND
 	bool "Ignore USER SUSPEND"
-	help
+	---help---
 	  This option will ignore USER SUSPEND requests. On machines with a
 	  compliant APM BIOS, you want to say N. However, on the NEC Versa M
 	  series notebooks, it is necessary to say Y because of a BIOS bug.
@@ -1675,7 +1703,7 @@ config APM_DO_ENABLE
 
 config APM_CPU_IDLE
 	bool "Make CPU Idle calls when idle"
-	help
+	---help---
 	  Enable calls to APM CPU Idle/CPU Busy inside the kernel's idle loop.
 	  On some machines, this can activate improved power savings, such as
 	  a slowed CPU clock rate, when the machine is idle. These idle calls
@@ -1686,7 +1714,7 @@ config APM_CPU_IDLE
 
 config APM_DISPLAY_BLANK
 	bool "Enable console blanking using APM"
-	help
+	---help---
 	  Enable console blanking using the APM. Some laptops can use this to
 	  turn off the LCD backlight when the screen blanker of the Linux
 	  virtual console blanks the screen. Note that this is only used by
@@ -1699,7 +1727,7 @@ config APM_DISPLAY_BLANK
 
 config APM_ALLOW_INTS
 	bool "Allow interrupts during APM BIOS calls"
-	help
+	---help---
 	  Normally we disable external interrupts while we are making calls to
 	  the APM BIOS as a measure to lessen the effects of a badly behaving
 	  BIOS implementation.  The BIOS should reenable interrupts if it
@@ -1724,7 +1752,7 @@ config PCI
 	bool "PCI support"
 	default y
 	select ARCH_SUPPORTS_MSI if (X86_LOCAL_APIC && X86_IO_APIC)
-	help
+	---help---
 	  Find out whether you have a PCI motherboard. PCI is the name of a
 	  bus system, i.e. the way the CPU talks to the other stuff inside
 	  your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or
@@ -1795,7 +1823,7 @@ config PCI_MMCONFIG
 config DMAR
 	bool "Support for DMA Remapping Devices (EXPERIMENTAL)"
 	depends on X86_64 && PCI_MSI && ACPI && EXPERIMENTAL
-	help
+	---help---
 	  DMA remapping (DMAR) devices support enables independent address
 	  translations for Direct Memory Access (DMA) from devices.
 	  These DMA remapping devices are reported via ACPI tables
@@ -1817,29 +1845,30 @@ config DMAR_GFX_WA
 	def_bool y
 	prompt "Support for Graphics workaround"
 	depends on DMAR
-	help
-	 Current Graphics drivers tend to use physical address
-	 for DMA and avoid using DMA APIs. Setting this config
-	 option permits the IOMMU driver to set a unity map for
-	 all the OS-visible memory. Hence the driver can continue
-	 to use physical addresses for DMA.
+	---help---
+	  Current Graphics drivers tend to use physical address
+	  for DMA and avoid using DMA APIs. Setting this config
+	  option permits the IOMMU driver to set a unity map for
+	  all the OS-visible memory. Hence the driver can continue
+	  to use physical addresses for DMA.
 
 config DMAR_FLOPPY_WA
 	def_bool y
 	depends on DMAR
-	help
-	 Floppy disk drivers are know to bypass DMA API calls
-	 thereby failing to work when IOMMU is enabled. This
-	 workaround will setup a 1:1 mapping for the first
-	 16M to make floppy (an ISA device) work.
+	---help---
+	  Floppy disk drivers are know to bypass DMA API calls
+	  thereby failing to work when IOMMU is enabled. This
+	  workaround will setup a 1:1 mapping for the first
+	  16M to make floppy (an ISA device) work.
 
 config INTR_REMAP
 	bool "Support for Interrupt Remapping (EXPERIMENTAL)"
 	depends on X86_64 && X86_IO_APIC && PCI_MSI && ACPI && EXPERIMENTAL
-	help
-	 Supports Interrupt remapping for IO-APIC and MSI devices.
-	 To use x2apic mode in the CPU's which support x2APIC enhancements or
-	 to support platforms with CPU's having > 8 bit APIC ID, say Y.
+	select X86_X2APIC
+	---help---
+	  Supports Interrupt remapping for IO-APIC and MSI devices.
+	  To use x2apic mode in the CPU's which support x2APIC enhancements or
+	  to support platforms with CPU's having > 8 bit APIC ID, say Y.
 
 source "drivers/pci/pcie/Kconfig"
 
@@ -1853,8 +1882,7 @@ if X86_32
 
 config ISA
 	bool "ISA support"
-	depends on !X86_VOYAGER
-	help
+	---help---
 	  Find out whether you have ISA slots on your motherboard.  ISA is the
 	  name of a bus system, i.e. the way the CPU talks to the other stuff
 	  inside your box.  Other bus systems are PCI, EISA, MicroChannel
@@ -1880,9 +1908,8 @@ config EISA
 source "drivers/eisa/Kconfig"
 
 config MCA
-	bool "MCA support" if !X86_VOYAGER
-	default y if X86_VOYAGER
-	help
+	bool "MCA support"
+	---help---
 	  MicroChannel Architecture is found in some IBM PS/2 machines and
 	  laptops.  It is a bus system similar to PCI or ISA. See
 	  <file:Documentation/mca.txt> (and especially the web page given
@@ -1892,8 +1919,7 @@ source "drivers/mca/Kconfig"
 
 config SCx200
 	tristate "NatSemi SCx200 support"
-	depends on !X86_VOYAGER
-	help
+	---help---
 	  This provides basic support for National Semiconductor's
 	  (now AMD's) Geode processors.  The driver probes for the
 	  PCI-IDs of several on-chip devices, so its a good dependency
@@ -1905,7 +1931,7 @@ config SCx200HR_TIMER
 	tristate "NatSemi SCx200 27MHz High-Resolution Timer Support"
 	depends on SCx200 && GENERIC_TIME
 	default y
-	help
+	---help---
 	  This driver provides a clocksource built upon the on-chip
 	  27MHz high-resolution timer.  Its also a workaround for
 	  NSC Geode SC-1100's buggy TSC, which loses time when the
@@ -1916,7 +1942,7 @@ config GEODE_MFGPT_TIMER
 	def_bool y
 	prompt "Geode Multi-Function General Purpose Timer (MFGPT) events"
 	depends on MGEODE_LX && GENERIC_TIME && GENERIC_CLOCKEVENTS
-	help
+	---help---
 	  This driver provides a clock event source based on the MFGPT
 	  timer(s) in the CS5535 and CS5536 companion chip for the geode.
 	  MFGPTs have a better resolution and max interval than the
@@ -1925,7 +1951,7 @@ config GEODE_MFGPT_TIMER
 config OLPC
 	bool "One Laptop Per Child support"
 	default n
-	help
+	---help---
 	  Add support for detecting the unique features of the OLPC
 	  XO hardware.
 
@@ -1950,16 +1976,16 @@ config IA32_EMULATION
 	bool "IA32 Emulation"
 	depends on X86_64
 	select COMPAT_BINFMT_ELF
-	help
+	---help---
 	  Include code to run 32-bit programs under a 64-bit kernel. You should
 	  likely turn this on, unless you're 100% sure that you don't have any
 	  32-bit programs left.
 
 config IA32_AOUT
-       tristate "IA32 a.out support"
-       depends on IA32_EMULATION
-       help
-         Support old a.out binaries in the 32bit emulation.
+	tristate "IA32 a.out support"
+	depends on IA32_EMULATION
+	---help---
+	  Support old a.out binaries in the 32bit emulation.
 
 config COMPAT
 	def_bool y
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
index c98d52e8296..a95eaf0e582 100644
--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -50,7 +50,7 @@ config M386
 config M486
 	bool "486"
 	depends on X86_32
-	help
+	---help---
 	  Select this for a 486 series processor, either Intel or one of the
 	  compatible processors from AMD, Cyrix, IBM, or Intel.  Includes DX,
 	  DX2, and DX4 variants; also SL/SLC/SLC2/SLC3/SX/SX2 and UMC U5D or
@@ -59,7 +59,7 @@ config M486
 config M586
 	bool "586/K5/5x86/6x86/6x86MX"
 	depends on X86_32
-	help
+	---help---
 	  Select this for an 586 or 686 series processor such as the AMD K5,
 	  the Cyrix 5x86, 6x86 and 6x86MX.  This choice does not
 	  assume the RDTSC (Read Time Stamp Counter) instruction.
@@ -67,21 +67,21 @@ config M586
 config M586TSC
 	bool "Pentium-Classic"
 	depends on X86_32
-	help
+	---help---
 	  Select this for a Pentium Classic processor with the RDTSC (Read
 	  Time Stamp Counter) instruction for benchmarking.
 
 config M586MMX
 	bool "Pentium-MMX"
 	depends on X86_32
-	help
+	---help---
 	  Select this for a Pentium with the MMX graphics/multimedia
 	  extended instructions.
 
 config M686
 	bool "Pentium-Pro"
 	depends on X86_32
-	help
+	---help---
 	  Select this for Intel Pentium Pro chips.  This enables the use of
 	  Pentium Pro extended instructions, and disables the init-time guard
 	  against the f00f bug found in earlier Pentiums.
@@ -89,7 +89,7 @@ config M686
 config MPENTIUMII
 	bool "Pentium-II/Celeron(pre-Coppermine)"
 	depends on X86_32
-	help
+	---help---
 	  Select this for Intel chips based on the Pentium-II and
 	  pre-Coppermine Celeron core.  This option enables an unaligned
 	  copy optimization, compiles the kernel with optimization flags
@@ -99,7 +99,7 @@ config MPENTIUMII
 config MPENTIUMIII
 	bool "Pentium-III/Celeron(Coppermine)/Pentium-III Xeon"
 	depends on X86_32
-	help
+	---help---
 	  Select this for Intel chips based on the Pentium-III and
 	  Celeron-Coppermine core.  This option enables use of some
 	  extended prefetch instructions in addition to the Pentium II
@@ -108,14 +108,14 @@ config MPENTIUMIII
 config MPENTIUMM
 	bool "Pentium M"
 	depends on X86_32
-	help
+	---help---
 	  Select this for Intel Pentium M (not Pentium-4 M)
 	  notebook chips.
 
 config MPENTIUM4
 	bool "Pentium-4/Celeron(P4-based)/Pentium-4 M/older Xeon"
 	depends on X86_32
-	help
+	---help---
 	  Select this for Intel Pentium 4 chips.  This includes the
 	  Pentium 4, Pentium D, P4-based Celeron and Xeon, and
 	  Pentium-4 M (not Pentium M) chips.  This option enables compile
@@ -151,7 +151,7 @@ config MPENTIUM4
 config MK6
 	bool "K6/K6-II/K6-III"
 	depends on X86_32
-	help
+	---help---
 	  Select this for an AMD K6-family processor.  Enables use of
 	  some extended instructions, and passes appropriate optimization
 	  flags to GCC.
@@ -159,14 +159,14 @@ config MK6
 config MK7
 	bool "Athlon/Duron/K7"
 	depends on X86_32
-	help
+	---help---
 	  Select this for an AMD Athlon K7-family processor.  Enables use of
 	  some extended instructions, and passes appropriate optimization
 	  flags to GCC.
 
 config MK8
 	bool "Opteron/Athlon64/Hammer/K8"
-	help
+	---help---
 	  Select this for an AMD Opteron or Athlon64 Hammer-family processor.
 	  Enables use of some extended instructions, and passes appropriate
 	  optimization flags to GCC.
@@ -174,7 +174,7 @@ config MK8
 config MCRUSOE
 	bool "Crusoe"
 	depends on X86_32
-	help
+	---help---
 	  Select this for a Transmeta Crusoe processor.  Treats the processor
 	  like a 586 with TSC, and sets some GCC optimization flags (like a
 	  Pentium Pro with no alignment requirements).
@@ -182,13 +182,13 @@ config MCRUSOE
 config MEFFICEON
 	bool "Efficeon"
 	depends on X86_32
-	help
+	---help---
 	  Select this for a Transmeta Efficeon processor.
 
 config MWINCHIPC6
 	bool "Winchip-C6"
 	depends on X86_32
-	help
+	---help---
 	  Select this for an IDT Winchip C6 chip.  Linux and GCC
 	  treat this chip as a 586TSC with some extended instructions
 	  and alignment requirements.
@@ -196,7 +196,7 @@ config MWINCHIPC6
 config MWINCHIP3D
 	bool "Winchip-2/Winchip-2A/Winchip-3"
 	depends on X86_32
-	help
+	---help---
 	  Select this for an IDT Winchip-2, 2A or 3.  Linux and GCC
 	  treat this chip as a 586TSC with some extended instructions
 	  and alignment requirements.  Also enable out of order memory
@@ -206,19 +206,19 @@ config MWINCHIP3D
 config MGEODEGX1
 	bool "GeodeGX1"
 	depends on X86_32
-	help
+	---help---
 	  Select this for a Geode GX1 (Cyrix MediaGX) chip.
 
 config MGEODE_LX
 	bool "Geode GX/LX"
 	depends on X86_32
-	help
+	---help---
 	  Select this for AMD Geode GX and LX processors.
 
 config MCYRIXIII
 	bool "CyrixIII/VIA-C3"
 	depends on X86_32
-	help
+	---help---
 	  Select this for a Cyrix III or C3 chip.  Presently Linux and GCC
 	  treat this chip as a generic 586. Whilst the CPU is 686 class,
 	  it lacks the cmov extension which gcc assumes is present when
@@ -230,7 +230,7 @@ config MCYRIXIII
 config MVIAC3_2
 	bool "VIA C3-2 (Nehemiah)"
 	depends on X86_32
-	help
+	---help---
 	  Select this for a VIA C3 "Nehemiah". Selecting this enables usage
 	  of SSE and tells gcc to treat the CPU as a 686.
 	  Note, this kernel will not boot on older (pre model 9) C3s.
@@ -238,14 +238,14 @@ config MVIAC3_2
 config MVIAC7
 	bool "VIA C7"
 	depends on X86_32
-	help
+	---help---
 	  Select this for a VIA C7.  Selecting this uses the correct cache
 	  shift and tells gcc to treat the CPU as a 686.
 
 config MPSC
 	bool "Intel P4 / older Netburst based Xeon"
 	depends on X86_64
-	help
+	---help---
 	  Optimize for Intel Pentium 4, Pentium D and older Nocona/Dempsey
 	  Xeon CPUs with Intel 64bit which is compatible with x86-64.
 	  Note that the latest Xeons (Xeon 51xx and 53xx) are not based on the
@@ -255,7 +255,7 @@ config MPSC
 
 config MCORE2
 	bool "Core 2/newer Xeon"
-	help
+	---help---
 
 	  Select this for Intel Core 2 and newer Core 2 Xeons (Xeon 51xx and
 	  53xx) CPUs. You can distinguish newer from older Xeons by the CPU
@@ -265,7 +265,7 @@ config MCORE2
 config GENERIC_CPU
 	bool "Generic-x86-64"
 	depends on X86_64
-	help
+	---help---
 	  Generic x86-64 CPU.
 	  Run equally well on all x86-64 CPUs.
 
@@ -274,7 +274,7 @@ endchoice
 config X86_GENERIC
 	bool "Generic x86 support"
 	depends on X86_32
-	help
+	---help---
 	  Instead of just including optimizations for the selected
 	  x86 variant (e.g. PII, Crusoe or Athlon), include some more
 	  generic optimizations as well. This will make the kernel
@@ -294,25 +294,23 @@ config X86_CPU
 # Define implied options from the CPU selection here
 config X86_L1_CACHE_BYTES
 	int
-	default "128" if GENERIC_CPU || MPSC
-	default "64" if MK8 || MCORE2
-	depends on X86_64
+	default "128" if MPSC
+	default "64" if GENERIC_CPU || MK8 || MCORE2 || X86_32
 
 config X86_INTERNODE_CACHE_BYTES
 	int
 	default "4096" if X86_VSMP
 	default X86_L1_CACHE_BYTES if !X86_VSMP
-	depends on X86_64
 
 config X86_CMPXCHG
 	def_bool X86_64 || (X86_32 && !M386)
 
 config X86_L1_CACHE_SHIFT
 	int
-	default "7" if MPENTIUM4 || X86_GENERIC || GENERIC_CPU || MPSC
+	default "7" if MPENTIUM4 || MPSC
 	default "4" if X86_ELAN || M486 || M386 || MGEODEGX1
 	default "5" if MWINCHIP3D || MWINCHIPC6 || MCRUSOE || MEFFICEON || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2 || MGEODE_LX
-	default "6" if MK7 || MK8 || MPENTIUMM || MCORE2 || MVIAC7
+	default "6" if MK7 || MK8 || MPENTIUMM || MCORE2 || MVIAC7 || X86_GENERIC || GENERIC_CPU
 
 config X86_XADD
 	def_bool y
@@ -321,7 +319,7 @@ config X86_XADD
 config X86_PPRO_FENCE
 	bool "PentiumPro memory ordering errata workaround"
 	depends on M686 || M586MMX || M586TSC || M586 || M486 || M386 || MGEODEGX1
-	help
+	---help---
 	  Old PentiumPro multiprocessor systems had errata that could cause
 	  memory operations to violate the x86 ordering standard in rare cases.
 	  Enabling this option will attempt to work around some (but not all)
@@ -414,14 +412,14 @@ config X86_DEBUGCTLMSR
 
 menuconfig PROCESSOR_SELECT
 	bool "Supported processor vendors" if EMBEDDED
-	help
+	---help---
 	  This lets you choose what x86 vendor support code your kernel
 	  will include.
 
 config CPU_SUP_INTEL
 	default y
 	bool "Support Intel processors" if PROCESSOR_SELECT
-	help
+	---help---
 	  This enables detection, tunings and quirks for Intel processors
 
 	  You need this enabled if you want your kernel to run on an
@@ -435,7 +433,7 @@ config CPU_SUP_CYRIX_32
 	default y
 	bool "Support Cyrix processors" if PROCESSOR_SELECT
 	depends on !64BIT
-	help
+	---help---
 	  This enables detection, tunings and quirks for Cyrix processors
 
 	  You need this enabled if you want your kernel to run on a
@@ -448,7 +446,7 @@ config CPU_SUP_CYRIX_32
 config CPU_SUP_AMD
 	default y
 	bool "Support AMD processors" if PROCESSOR_SELECT
-	help
+	---help---
 	  This enables detection, tunings and quirks for AMD processors
 
 	  You need this enabled if you want your kernel to run on an
@@ -462,7 +460,7 @@ config CPU_SUP_CENTAUR_32
 	default y
 	bool "Support Centaur processors" if PROCESSOR_SELECT
 	depends on !64BIT
-	help
+	---help---
 	  This enables detection, tunings and quirks for Centaur processors
 
 	  You need this enabled if you want your kernel to run on a
@@ -476,7 +474,7 @@ config CPU_SUP_CENTAUR_64
 	default y
 	bool "Support Centaur processors" if PROCESSOR_SELECT
 	depends on 64BIT
-	help
+	---help---
 	  This enables detection, tunings and quirks for Centaur processors
 
 	  You need this enabled if you want your kernel to run on a
@@ -490,7 +488,7 @@ config CPU_SUP_TRANSMETA_32
 	default y
 	bool "Support Transmeta processors" if PROCESSOR_SELECT
 	depends on !64BIT
-	help
+	---help---
 	  This enables detection, tunings and quirks for Transmeta processors
 
 	  You need this enabled if you want your kernel to run on a
@@ -504,7 +502,7 @@ config CPU_SUP_UMC_32
 	default y
 	bool "Support UMC processors" if PROCESSOR_SELECT
 	depends on !64BIT
-	help
+	---help---
 	  This enables detection, tunings and quirks for UMC processors
 
 	  You need this enabled if you want your kernel to run on a
@@ -523,7 +521,7 @@ config X86_PTRACE_BTS
 	bool "Branch Trace Store"
 	default y
 	depends on X86_DEBUGCTLMSR
-	help
+	---help---
 	  This adds a ptrace interface to the hardware's branch trace store.
 
 	  Debuggers may use it to collect an execution trace of the debugged
diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index e1983fa025d..fdb45df608b 100644
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -7,7 +7,7 @@ source "lib/Kconfig.debug"
 
 config STRICT_DEVMEM
 	bool "Filter access to /dev/mem"
-	help
+	---help---
 	  If this option is disabled, you allow userspace (root) access to all
 	  of memory, including kernel and userspace memory. Accidental
 	  access to this is obviously disastrous, but specific access can
@@ -25,7 +25,7 @@ config STRICT_DEVMEM
 config X86_VERBOSE_BOOTUP
 	bool "Enable verbose x86 bootup info messages"
 	default y
-	help
+	---help---
 	  Enables the informational output from the decompression stage
 	  (e.g. bzImage) of the boot. If you disable this you will still
 	  see errors. Disable this if you want silent bootup.
@@ -33,7 +33,7 @@ config X86_VERBOSE_BOOTUP
 config EARLY_PRINTK
 	bool "Early printk" if EMBEDDED
 	default y
-	help
+	---help---
 	  Write kernel log output directly into the VGA buffer or to a serial
 	  port.
 
@@ -47,7 +47,7 @@ config EARLY_PRINTK_DBGP
 	bool "Early printk via EHCI debug port"
 	default n
 	depends on EARLY_PRINTK && PCI
-	help
+	---help---
 	  Write kernel log output directly into the EHCI debug port.
 
 	  This is useful for kernel debugging when your machine crashes very
@@ -59,14 +59,14 @@ config EARLY_PRINTK_DBGP
 config DEBUG_STACKOVERFLOW
 	bool "Check for stack overflows"
 	depends on DEBUG_KERNEL
-	help
+	---help---
 	  This option will cause messages to be printed if free stack space
 	  drops below a certain limit.
 
 config DEBUG_STACK_USAGE
 	bool "Stack utilization instrumentation"
 	depends on DEBUG_KERNEL
-	help
+	---help---
 	  Enables the display of the minimum amount of free stack which each
 	  task has ever had available in the sysrq-T and sysrq-P debug output.
 
@@ -75,7 +75,7 @@ config DEBUG_STACK_USAGE
 config DEBUG_PAGEALLOC
 	bool "Debug page memory allocations"
 	depends on DEBUG_KERNEL
-	help
+	---help---
 	  Unmap pages from the kernel linear mapping after free_pages().
 	  This results in a large slowdown, but helps to find certain types
 	  of memory corruptions.
@@ -83,9 +83,9 @@ config DEBUG_PAGEALLOC
 config DEBUG_PER_CPU_MAPS
 	bool "Debug access to per_cpu maps"
 	depends on DEBUG_KERNEL
-	depends on X86_SMP
+	depends on SMP
 	default n
-	help
+	---help---
 	  Say Y to verify that the per_cpu map being accessed has
 	  been setup.  Adds a fair amount of code to kernel memory
 	  and decreases performance.
@@ -96,7 +96,7 @@ config X86_PTDUMP
 	bool "Export kernel pagetable layout to userspace via debugfs"
 	depends on DEBUG_KERNEL
 	select DEBUG_FS
-	help
+	---help---
 	  Say Y here if you want to show the kernel pagetable layout in a
 	  debugfs file. This information is only useful for kernel developers
 	  who are working in architecture specific areas of the kernel.
@@ -108,7 +108,7 @@ config DEBUG_RODATA
 	bool "Write protect kernel read-only data structures"
 	default y
 	depends on DEBUG_KERNEL
-	help
+	---help---
 	  Mark the kernel read-only data as write-protected in the pagetables,
 	  in order to catch accidental (and incorrect) writes to such const
 	  data. This is recommended so that we can catch kernel bugs sooner.
@@ -117,7 +117,8 @@ config DEBUG_RODATA
 config DEBUG_RODATA_TEST
 	bool "Testcase for the DEBUG_RODATA feature"
 	depends on DEBUG_RODATA
-	help
+	default y
+	---help---
 	  This option enables a testcase for the DEBUG_RODATA
 	  feature as well as for the change_page_attr() infrastructure.
 	  If in doubt, say "N"
@@ -125,7 +126,7 @@ config DEBUG_RODATA_TEST
 config DEBUG_NX_TEST
 	tristate "Testcase for the NX non-executable stack feature"
 	depends on DEBUG_KERNEL && m
-	help
+	---help---
 	  This option enables a testcase for the CPU NX capability
 	  and the software setup of this feature.
 	  If in doubt, say "N"
@@ -133,7 +134,7 @@ config DEBUG_NX_TEST
 config 4KSTACKS
 	bool "Use 4Kb for kernel stacks instead of 8Kb"
 	depends on X86_32
-	help
+	---help---
 	  If you say Y here the kernel will use a 4Kb stacksize for the
 	  kernel stack attached to each process/thread. This facilitates
 	  running more threads on a system and also reduces the pressure
@@ -144,7 +145,7 @@ config DOUBLEFAULT
 	default y
 	bool "Enable doublefault exception handler" if EMBEDDED
 	depends on X86_32
-	help
+	---help---
 	  This option allows trapping of rare doublefault exceptions that
 	  would otherwise cause a system to silently reboot. Disabling this
 	  option saves about 4k and might cause you much additional grey
@@ -154,7 +155,7 @@ config IOMMU_DEBUG
 	bool "Enable IOMMU debugging"
 	depends on GART_IOMMU && DEBUG_KERNEL
 	depends on X86_64
-	help
+	---help---
 	  Force the IOMMU to on even when you have less than 4GB of
 	  memory and add debugging code. On overflow always panic. And
 	  allow to enable IOMMU leak tracing. Can be disabled at boot
@@ -170,7 +171,7 @@ config IOMMU_LEAK
 	bool "IOMMU leak tracing"
 	depends on DEBUG_KERNEL
 	depends on IOMMU_DEBUG
-	help
+	---help---
 	  Add a simple leak tracer to the IOMMU code. This is useful when you
 	  are debugging a buggy device driver that leaks IOMMU mappings.
 
@@ -203,25 +204,25 @@ choice
 
 config IO_DELAY_0X80
 	bool "port 0x80 based port-IO delay [recommended]"
-	help
+	---help---
 	  This is the traditional Linux IO delay used for in/out_p.
 	  It is the most tested hence safest selection here.
 
 config IO_DELAY_0XED
 	bool "port 0xed based port-IO delay"
-	help
+	---help---
 	  Use port 0xed as the IO delay. This frees up port 0x80 which is
 	  often used as a hardware-debug port.
 
 config IO_DELAY_UDELAY
 	bool "udelay based port-IO delay"
-	help
+	---help---
 	  Use udelay(2) as the IO delay method. This provides the delay
 	  while not having any side-effect on the IO port space.
 
 config IO_DELAY_NONE
 	bool "no port-IO delay"
-	help
+	---help---
 	  No port-IO delay. Will break on old boxes that require port-IO
 	  delay for certain operations. Should work on most new machines.
 
@@ -255,18 +256,18 @@ config DEBUG_BOOT_PARAMS
 	bool "Debug boot parameters"
 	depends on DEBUG_KERNEL
 	depends on DEBUG_FS
-	help
+	---help---
 	  This option will cause struct boot_params to be exported via debugfs.
 
 config CPA_DEBUG
 	bool "CPA self-test code"
 	depends on DEBUG_KERNEL
-	help
+	---help---
 	  Do change_page_attr() self-tests every 30 seconds.
 
 config OPTIMIZE_INLINING
 	bool "Allow gcc to uninline functions marked 'inline'"
-	help
+	---help---
 	  This option determines if the kernel forces gcc to inline the functions
 	  developers have marked 'inline'. Doing so takes away freedom from gcc to
 	  do what it thinks is best, which is desirable for the gcc 3.x series of
@@ -279,4 +280,3 @@ config OPTIMIZE_INLINING
 	  If unsure, say N.
 
 endmenu
-
diff --git a/arch/x86/Makefile b/arch/x86/Makefile
index d1a47adb5ae..1836191839e 100644
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
@@ -70,14 +70,17 @@ else
         # this works around some issues with generating unwind tables in older gccs
         # newer gccs do it by default
         KBUILD_CFLAGS += -maccumulate-outgoing-args
+endif
 
-        stackp := $(CONFIG_SHELL) $(srctree)/scripts/gcc-x86_64-has-stack-protector.sh
-        stackp-$(CONFIG_CC_STACKPROTECTOR) := $(shell $(stackp) \
-                "$(CC)" -fstack-protector )
-        stackp-$(CONFIG_CC_STACKPROTECTOR_ALL) += $(shell $(stackp) \
-                "$(CC)" -fstack-protector-all )
-
-        KBUILD_CFLAGS += $(stackp-y)
+ifdef CONFIG_CC_STACKPROTECTOR
+	cc_has_sp := $(srctree)/scripts/gcc-x86_$(BITS)-has-stack-protector.sh
+        ifeq ($(shell $(CONFIG_SHELL) $(cc_has_sp) $(CC)),y)
+                stackp-y := -fstack-protector
+                stackp-$(CONFIG_CC_STACKPROTECTOR_ALL) += -fstack-protector-all
+                KBUILD_CFLAGS += $(stackp-y)
+        else
+                $(warning stack protector enabled but no compiler support)
+        endif
 endif
 
 # Stackpointer is addressed different for 32 bit and 64 bit x86
@@ -102,29 +105,6 @@ KBUILD_CFLAGS += -fno-asynchronous-unwind-tables
 # prevent gcc from generating any FP code by mistake
 KBUILD_CFLAGS += $(call cc-option,-mno-sse -mno-mmx -mno-sse2 -mno-3dnow,)
 
-###
-# Sub architecture support
-# fcore-y is linked before mcore-y files.
-
-# Default subarch .c files
-mcore-y  := arch/x86/mach-default/
-
-# Voyager subarch support
-mflags-$(CONFIG_X86_VOYAGER)	:= -Iarch/x86/include/asm/mach-voyager
-mcore-$(CONFIG_X86_VOYAGER)	:= arch/x86/mach-voyager/
-
-# generic subarchitecture
-mflags-$(CONFIG_X86_GENERICARCH):= -Iarch/x86/include/asm/mach-generic
-fcore-$(CONFIG_X86_GENERICARCH)	+= arch/x86/mach-generic/
-mcore-$(CONFIG_X86_GENERICARCH)	:= arch/x86/mach-default/
-
-# default subarch .h files
-mflags-y += -Iarch/x86/include/asm/mach-default
-
-# 64 bit does not support subarch support - clear sub arch variables
-fcore-$(CONFIG_X86_64)  :=
-mcore-$(CONFIG_X86_64)  :=
-
 KBUILD_CFLAGS += $(mflags-y)
 KBUILD_AFLAGS += $(mflags-y)
 
@@ -150,9 +130,6 @@ core-$(CONFIG_LGUEST_GUEST) += arch/x86/lguest/
 core-y += arch/x86/kernel/
 core-y += arch/x86/mm/
 
-# Remaining sub architecture files
-core-y += $(mcore-y)
-
 core-y += arch/x86/crypto/
 core-y += arch/x86/vdso/
 core-$(CONFIG_IA32_EMULATION) += arch/x86/ia32/
diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile
index cd48c721001..c70eff69a1f 100644
--- a/arch/x86/boot/Makefile
+++ b/arch/x86/boot/Makefile
@@ -32,7 +32,6 @@ setup-y		+= a20.o cmdline.o copy.o cpu.o cpucheck.o edd.o
 setup-y		+= header.o main.o mca.o memory.o pm.o pmjump.o
 setup-y		+= printf.o string.o tty.o video.o video-mode.o version.o
 setup-$(CONFIG_X86_APM_BOOT) += apm.o
-setup-$(CONFIG_X86_VOYAGER) += voyager.o
 
 # The link order of the video-*.o modules can matter.  In particular,
 # video-vga.o *must* be listed first, followed by video-vesa.o.
diff --git a/arch/x86/boot/a20.c b/arch/x86/boot/a20.c
index 4063d630def..7c19ce8c244 100644
--- a/arch/x86/boot/a20.c
+++ b/arch/x86/boot/a20.c
@@ -2,6 +2,7 @@
  *
  *   Copyright (C) 1991, 1992 Linus Torvalds
  *   Copyright 2007-2008 rPath, Inc. - All Rights Reserved
+ *   Copyright 2009 Intel Corporation
  *
  *   This file is part of the Linux kernel, and is made available under
  *   the terms of the GNU General Public License version 2.
@@ -15,16 +16,23 @@
 #include "boot.h"
 
 #define MAX_8042_LOOPS	100000
+#define MAX_8042_FF	32
 
 static int empty_8042(void)
 {
 	u8 status;
 	int loops = MAX_8042_LOOPS;
+	int ffs   = MAX_8042_FF;
 
 	while (loops--) {
 		io_delay();
 
 		status = inb(0x64);
+		if (status == 0xff) {
+			/* FF is a plausible, but very unlikely status */
+			if (!--ffs)
+				return -1; /* Assume no KBC present */
+		}
 		if (status & 1) {
 			/* Read and discard input data */
 			io_delay();
@@ -118,44 +126,37 @@ static void enable_a20_fast(void)
 
 int enable_a20(void)
 {
-#if defined(CONFIG_X86_ELAN)
-	/* Elan croaks if we try to touch the KBC */
-	enable_a20_fast();
-	while (!a20_test_long())
-		;
-	return 0;
-#elif defined(CONFIG_X86_VOYAGER)
-	/* On Voyager, a20_test() is unsafe? */
-	enable_a20_kbc();
-	return 0;
-#else
        int loops = A20_ENABLE_LOOPS;
-	while (loops--) {
-		/* First, check to see if A20 is already enabled
-		   (legacy free, etc.) */
-		if (a20_test_short())
-			return 0;
-
-		/* Next, try the BIOS (INT 0x15, AX=0x2401) */
-		enable_a20_bios();
-		if (a20_test_short())
-			return 0;
-
-		/* Try enabling A20 through the keyboard controller */
-		empty_8042();
-		if (a20_test_short())
-			return 0; /* BIOS worked, but with delayed reaction */
-
-		enable_a20_kbc();
-		if (a20_test_long())
-			return 0;
-
-		/* Finally, try enabling the "fast A20 gate" */
-		enable_a20_fast();
-		if (a20_test_long())
-			return 0;
-	}
-
-	return -1;
-#endif
+       int kbc_err;
+
+       while (loops--) {
+	       /* First, check to see if A20 is already enabled
+		  (legacy free, etc.) */
+	       if (a20_test_short())
+		       return 0;
+	       
+	       /* Next, try the BIOS (INT 0x15, AX=0x2401) */
+	       enable_a20_bios();
+	       if (a20_test_short())
+		       return 0;
+	       
+	       /* Try enabling A20 through the keyboard controller */
+	       kbc_err = empty_8042();
+
+	       if (a20_test_short())
+		       return 0; /* BIOS worked, but with delayed reaction */
+	
+	       if (!kbc_err) {
+		       enable_a20_kbc();
+		       if (a20_test_long())
+			       return 0;
+	       }
+	       
+	       /* Finally, try enabling the "fast A20 gate" */
+	       enable_a20_fast();
+	       if (a20_test_long())
+		       return 0;
+       }
+       
+       return -1;
 }
diff --git a/arch/x86/boot/boot.h b/arch/x86/boot/boot.h
index cc0ef13fba7..7b2692e897e 100644
--- a/arch/x86/boot/boot.h
+++ b/arch/x86/boot/boot.h
@@ -302,9 +302,6 @@ void probe_cards(int unsafe);
 /* video-vesa.c */
 void vesa_store_edid(void);
 
-/* voyager.c */
-int query_voyager(void);
-
 #endif /* __ASSEMBLY__ */
 
 #endif /* BOOT_BOOT_H */
diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile
index 1771c804e02..3ca4c194b8e 100644
--- a/arch/x86/boot/compressed/Makefile
+++ b/arch/x86/boot/compressed/Makefile
@@ -4,7 +4,7 @@
 # create a compressed vmlinux image from the original vmlinux
 #
 
-targets := vmlinux vmlinux.bin vmlinux.bin.gz head_$(BITS).o misc.o piggy.o
+targets := vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma head_$(BITS).o misc.o piggy.o
 
 KBUILD_CFLAGS := -m$(BITS) -D__KERNEL__ $(LINUX_INCLUDE) -O2
 KBUILD_CFLAGS += -fno-strict-aliasing -fPIC
@@ -47,18 +47,35 @@ ifeq ($(CONFIG_X86_32),y)
 ifdef CONFIG_RELOCATABLE
 $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin.all FORCE
 	$(call if_changed,gzip)
+$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin.all FORCE
+	$(call if_changed,bzip2)
+$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin.all FORCE
+	$(call if_changed,lzma)
 else
 $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
 	$(call if_changed,gzip)
+$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
+	$(call if_changed,bzip2)
+$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
+	$(call if_changed,lzma)
 endif
 LDFLAGS_piggy.o := -r --format binary --oformat elf32-i386 -T
 
 else
+
 $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
 	$(call if_changed,gzip)
+$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
+	$(call if_changed,bzip2)
+$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
+	$(call if_changed,lzma)
 
 LDFLAGS_piggy.o := -r --format binary --oformat elf64-x86-64 -T
 endif
 
-$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.gz FORCE
+suffix_$(CONFIG_KERNEL_GZIP)  = gz
+suffix_$(CONFIG_KERNEL_BZIP2) = bz2
+suffix_$(CONFIG_KERNEL_LZMA)  = lzma
+
+$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.$(suffix_y) FORCE
 	$(call if_changed,ld)
diff --git a/arch/x86/boot/compressed/head_32.S b/arch/x86/boot/compressed/head_32.S
index 29c5fbf0839..3a8a866fb2e 100644
--- a/arch/x86/boot/compressed/head_32.S
+++ b/arch/x86/boot/compressed/head_32.S
@@ -25,14 +25,12 @@
 
 #include <linux/linkage.h>
 #include <asm/segment.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
 #include <asm/boot.h>
 #include <asm/asm-offsets.h>
 
 .section ".text.head","ax",@progbits
-	.globl startup_32
-
-startup_32:
+ENTRY(startup_32)
 	cld
 	/* test KEEP_SEGMENTS flag to see if the bootloader is asking
 	 * us to not reload segments */
@@ -113,6 +111,8 @@ startup_32:
  */
 	leal relocated(%ebx), %eax
 	jmp *%eax
+ENDPROC(startup_32)
+
 .section ".text"
 relocated:
 
diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S
index 1d5dff4123e..ed4a8294800 100644
--- a/arch/x86/boot/compressed/head_64.S
+++ b/arch/x86/boot/compressed/head_64.S
@@ -26,8 +26,8 @@
 
 #include <linux/linkage.h>
 #include <asm/segment.h>
-#include <asm/pgtable.h>
-#include <asm/page.h>
+#include <asm/pgtable_types.h>
+#include <asm/page_types.h>
 #include <asm/boot.h>
 #include <asm/msr.h>
 #include <asm/processor-flags.h>
@@ -35,9 +35,7 @@
 
 .section ".text.head"
 	.code32
-	.globl startup_32
-
-startup_32:
+ENTRY(startup_32)
 	cld
 	/* test KEEP_SEGMENTS flag to see if the bootloader is asking
 	 * us to not reload segments */
@@ -176,6 +174,7 @@ startup_32:
 
 	/* Jump from 32bit compatibility mode into 64bit mode. */
 	lret
+ENDPROC(startup_32)
 
 no_longmode:
 	/* This isn't an x86-64 CPU so hang */
@@ -295,7 +294,6 @@ relocated:
 	call	decompress_kernel
 	popq	%rsi
 
-
 /*
  * Jump to the decompressed kernel.
  */
diff --git a/arch/x86/boot/compressed/misc.c b/arch/x86/boot/compressed/misc.c
index da062216948..e45be73684f 100644
--- a/arch/x86/boot/compressed/misc.c
+++ b/arch/x86/boot/compressed/misc.c
@@ -116,71 +116,13 @@
 /*
  * gzip declarations
  */
-
-#define OF(args)	args
 #define STATIC		static
 
 #undef memset
 #undef memcpy
 #define memzero(s, n)	memset((s), 0, (n))
 
-typedef unsigned char	uch;
-typedef unsigned short	ush;
-typedef unsigned long	ulg;
-
-/*
- * Window size must be at least 32k, and a power of two.
- * We don't actually have a window just a huge output buffer,
- * so we report a 2G window size, as that should always be
- * larger than our output buffer:
- */
-#define WSIZE		0x80000000
-
-/* Input buffer: */
-static unsigned char	*inbuf;
-
-/* Sliding window buffer (and final output buffer): */
-static unsigned char	*window;
-
-/* Valid bytes in inbuf: */
-static unsigned		insize;
-
-/* Index of next byte to be processed in inbuf: */
-static unsigned		inptr;
-
-/* Bytes in output buffer: */
-static unsigned		outcnt;
-
-/* gzip flag byte */
-#define ASCII_FLAG	0x01 /* bit 0 set: file probably ASCII text */
-#define CONTINUATION	0x02 /* bit 1 set: continuation of multi-part gz file */
-#define EXTRA_FIELD	0x04 /* bit 2 set: extra field present */
-#define ORIG_NAM	0x08 /* bit 3 set: original file name present */
-#define COMMENT		0x10 /* bit 4 set: file comment present */
-#define ENCRYPTED	0x20 /* bit 5 set: file is encrypted */
-#define RESERVED	0xC0 /* bit 6, 7:  reserved */
-
-#define get_byte()	(inptr < insize ? inbuf[inptr++] : fill_inbuf())
-
-/* Diagnostic functions */
-#ifdef DEBUG
-#  define Assert(cond, msg) do { if (!(cond)) error(msg); } while (0)
-#  define Trace(x)	do { fprintf x; } while (0)
-#  define Tracev(x)	do { if (verbose) fprintf x ; } while (0)
-#  define Tracevv(x)	do { if (verbose > 1) fprintf x ; } while (0)
-#  define Tracec(c, x)	do { if (verbose && (c)) fprintf x ; } while (0)
-#  define Tracecv(c, x)	do { if (verbose > 1 && (c)) fprintf x ; } while (0)
-#else
-#  define Assert(cond, msg)
-#  define Trace(x)
-#  define Tracev(x)
-#  define Tracevv(x)
-#  define Tracec(c, x)
-#  define Tracecv(c, x)
-#endif
 
-static int  fill_inbuf(void);
-static void flush_window(void);
 static void error(char *m);
 
 /*
@@ -189,13 +131,8 @@ static void error(char *m);
 static struct boot_params *real_mode;		/* Pointer to real-mode data */
 static int quiet;
 
-extern unsigned char input_data[];
-extern int input_len;
-
-static long bytes_out;
-
 static void *memset(void *s, int c, unsigned n);
-static void *memcpy(void *dest, const void *src, unsigned n);
+void *memcpy(void *dest, const void *src, unsigned n);
 
 static void __putstr(int, const char *);
 #define putstr(__x)  __putstr(0, __x)
@@ -213,7 +150,17 @@ static char *vidmem;
 static int vidport;
 static int lines, cols;
 
-#include "../../../../lib/inflate.c"
+#ifdef CONFIG_KERNEL_GZIP
+#include "../../../../lib/decompress_inflate.c"
+#endif
+
+#ifdef CONFIG_KERNEL_BZIP2
+#include "../../../../lib/decompress_bunzip2.c"
+#endif
+
+#ifdef CONFIG_KERNEL_LZMA
+#include "../../../../lib/decompress_unlzma.c"
+#endif
 
 static void scroll(void)
 {
@@ -282,7 +229,7 @@ static void *memset(void *s, int c, unsigned n)
 	return s;
 }
 
-static void *memcpy(void *dest, const void *src, unsigned n)
+void *memcpy(void *dest, const void *src, unsigned n)
 {
 	int i;
 	const char *s = src;
@@ -293,38 +240,6 @@ static void *memcpy(void *dest, const void *src, unsigned n)
 	return dest;
 }
 
-/* ===========================================================================
- * Fill the input buffer. This is called only when the buffer is empty
- * and at least one byte is really needed.
- */
-static int fill_inbuf(void)
-{
-	error("ran out of input data");
-	return 0;
-}
-
-/* ===========================================================================
- * Write the output window window[0..outcnt-1] and update crc and bytes_out.
- * (Used for the decompressed data only.)
- */
-static void flush_window(void)
-{
-	/* With my window equal to my output buffer
-	 * I only need to compute the crc here.
-	 */
-	unsigned long c = crc;         /* temporary variable */
-	unsigned n;
-	unsigned char *in, ch;
-
-	in = window;
-	for (n = 0; n < outcnt; n++) {
-		ch = *in++;
-		c = crc_32_tab[((int)c ^ ch) & 0xff] ^ (c >> 8);
-	}
-	crc = c;
-	bytes_out += (unsigned long)outcnt;
-	outcnt = 0;
-}
 
 static void error(char *x)
 {
@@ -407,12 +322,8 @@ asmlinkage void decompress_kernel(void *rmode, memptr heap,
 	lines = real_mode->screen_info.orig_video_lines;
 	cols = real_mode->screen_info.orig_video_cols;
 
-	window = output;		/* Output buffer (Normally at 1M) */
 	free_mem_ptr     = heap;	/* Heap */
 	free_mem_end_ptr = heap + BOOT_HEAP_SIZE;
-	inbuf  = input_data;		/* Input buffer */
-	insize = input_len;
-	inptr  = 0;
 
 #ifdef CONFIG_X86_64
 	if ((unsigned long)output & (__KERNEL_ALIGN - 1))
@@ -430,10 +341,9 @@ asmlinkage void decompress_kernel(void *rmode, memptr heap,
 #endif
 #endif
 
-	makecrc();
 	if (!quiet)
 		putstr("\nDecompressing Linux... ");
-	gunzip();
+	decompress(input_data, input_len, NULL, NULL, output, NULL, error);
 	parse_elf(output);
 	if (!quiet)
 		putstr("done.\nBooting the kernel.\n");
diff --git a/arch/x86/boot/copy.S b/arch/x86/boot/copy.S
index ef50c84e8b4..11f272c6f5e 100644
--- a/arch/x86/boot/copy.S
+++ b/arch/x86/boot/copy.S
@@ -8,6 +8,8 @@
  *
  * ----------------------------------------------------------------------- */
 
+#include <linux/linkage.h>
+
 /*
  * Memory copy routines
  */
@@ -15,9 +17,7 @@
 	.code16gcc
 	.text
 
-	.globl	memcpy
-	.type	memcpy, @function
-memcpy:
+GLOBAL(memcpy)
 	pushw	%si
 	pushw	%di
 	movw	%ax, %di
@@ -31,11 +31,9 @@ memcpy:
 	popw	%di
 	popw	%si
 	ret
-	.size	memcpy, .-memcpy
+ENDPROC(memcpy)
 
-	.globl	memset
-	.type	memset, @function
-memset:
+GLOBAL(memset)
 	pushw	%di
 	movw	%ax, %di
 	movzbl	%dl, %eax
@@ -48,52 +46,42 @@ memset:
 	rep; stosb
 	popw	%di
 	ret
-	.size	memset, .-memset
+ENDPROC(memset)
 
-	.globl	copy_from_fs
-	.type	copy_from_fs, @function
-copy_from_fs:
+GLOBAL(copy_from_fs)
 	pushw	%ds
 	pushw	%fs
 	popw	%ds
 	call	memcpy
 	popw	%ds
 	ret
-	.size	copy_from_fs, .-copy_from_fs
+ENDPROC(copy_from_fs)
 
-	.globl	copy_to_fs
-	.type	copy_to_fs, @function
-copy_to_fs:
+GLOBAL(copy_to_fs)
 	pushw	%es
 	pushw	%fs
 	popw	%es
 	call	memcpy
 	popw	%es
 	ret
-	.size	copy_to_fs, .-copy_to_fs
+ENDPROC(copy_to_fs)
 
 #if 0 /* Not currently used, but can be enabled as needed */
-
-	.globl	copy_from_gs
-	.type	copy_from_gs, @function
-copy_from_gs:
+GLOBAL(copy_from_gs)
 	pushw	%ds
 	pushw	%gs
 	popw	%ds
 	call	memcpy
 	popw	%ds
 	ret
-	.size	copy_from_gs, .-copy_from_gs
-	.globl	copy_to_gs
+ENDPROC(copy_from_gs)
 
-	.type	copy_to_gs, @function
-copy_to_gs:
+GLOBAL(copy_to_gs)
 	pushw	%es
 	pushw	%gs
 	popw	%es
 	call	memcpy
 	popw	%es
 	ret
-	.size	copy_to_gs, .-copy_to_gs
-
+ENDPROC(copy_to_gs)
 #endif
diff --git a/arch/x86/boot/header.S b/arch/x86/boot/header.S
index b993062e9a5..7ccff4884a2 100644
--- a/arch/x86/boot/header.S
+++ b/arch/x86/boot/header.S
@@ -19,7 +19,7 @@
 #include <linux/utsrelease.h>
 #include <asm/boot.h>
 #include <asm/e820.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
 #include <asm/setup.h>
 #include "boot.h"
 #include "offsets.h"
diff --git a/arch/x86/boot/main.c b/arch/x86/boot/main.c
index 197421db1af..58f0415d3ae 100644
--- a/arch/x86/boot/main.c
+++ b/arch/x86/boot/main.c
@@ -149,11 +149,6 @@ void main(void)
 	/* Query MCA information */
 	query_mca();
 
-	/* Voyager */
-#ifdef CONFIG_X86_VOYAGER
-	query_voyager();
-#endif
-
 	/* Query Intel SpeedStep (IST) information */
 	query_ist();
 
diff --git a/arch/x86/boot/pmjump.S b/arch/x86/boot/pmjump.S
index 141b6e20ed3..019c17a7585 100644
--- a/arch/x86/boot/pmjump.S
+++ b/arch/x86/boot/pmjump.S
@@ -15,18 +15,15 @@
 #include <asm/boot.h>
 #include <asm/processor-flags.h>
 #include <asm/segment.h>
+#include <linux/linkage.h>
 
 	.text
-
-	.globl	protected_mode_jump
-	.type	protected_mode_jump, @function
-
 	.code16
 
 /*
  * void protected_mode_jump(u32 entrypoint, u32 bootparams);
  */
-protected_mode_jump:
+GLOBAL(protected_mode_jump)
 	movl	%edx, %esi		# Pointer to boot_params table
 
 	xorl	%ebx, %ebx
@@ -47,12 +44,10 @@ protected_mode_jump:
 	.byte	0x66, 0xea		# ljmpl opcode
 2:	.long	in_pm32			# offset
 	.word	__BOOT_CS		# segment
-
-	.size	protected_mode_jump, .-protected_mode_jump
+ENDPROC(protected_mode_jump)
 
 	.code32
-	.type	in_pm32, @function
-in_pm32:
+GLOBAL(in_pm32)
 	# Set up data segments for flat 32-bit mode
 	movl	%ecx, %ds
 	movl	%ecx, %es
@@ -78,5 +73,4 @@ in_pm32:
 	lldt	%cx
 
 	jmpl	*%eax			# Jump to the 32-bit entrypoint
-
-	.size	in_pm32, .-in_pm32
+ENDPROC(in_pm32)
diff --git a/arch/x86/boot/voyager.c b/arch/x86/boot/voyager.c
deleted file mode 100644
index 433909d61e5..00000000000
--- a/arch/x86/boot/voyager.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/* -*- linux-c -*- ------------------------------------------------------- *
- *
- *   Copyright (C) 1991, 1992 Linus Torvalds
- *   Copyright 2007 rPath, Inc. - All Rights Reserved
- *
- *   This file is part of the Linux kernel, and is made available under
- *   the terms of the GNU General Public License version 2.
- *
- * ----------------------------------------------------------------------- */
-
-/*
- * Get the Voyager config information
- */
-
-#include "boot.h"
-
-int query_voyager(void)
-{
-	u8 err;
-	u16 es, di;
-	/* Abuse the apm_bios_info area for this */
-	u8 *data_ptr = (u8 *)&boot_params.apm_bios_info;
-
-	data_ptr[0] = 0xff;	/* Flag on config not found(?) */
-
-	asm("pushw %%es ; "
-	    "int $0x15 ; "
-	    "setc %0 ; "
-	    "movw %%es, %1 ; "
-	    "popw %%es"
-	    : "=q" (err), "=r" (es), "=D" (di)
-	    : "a" (0xffc0));
-
-	if (err)
-		return -1;	/* Not Voyager */
-
-	set_fs(es);
-	copy_from_fs(data_ptr, di, 7);	/* Table is 7 bytes apparently */
-	return 0;
-}
diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig
index edba00d98ac..235b81d0f6f 100644
--- a/arch/x86/configs/i386_defconfig
+++ b/arch/x86/configs/i386_defconfig
@@ -1,14 +1,13 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc5
-# Wed Sep  3 17:23:09 2008
+# Linux kernel version: 2.6.29-rc4
+# Tue Feb 24 15:50:58 2009
 #
 # CONFIG_64BIT is not set
 CONFIG_X86_32=y
 # CONFIG_X86_64 is not set
 CONFIG_X86=y
 CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
-# CONFIG_GENERIC_LOCKBREAK is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_CLOCKSOURCE_WATCHDOG=y
@@ -24,16 +23,14 @@ CONFIG_GENERIC_ISA_DMA=y
 CONFIG_GENERIC_IOMAP=y
 CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_HWEIGHT=y
-# CONFIG_GENERIC_GPIO is not set
 CONFIG_ARCH_MAY_HAVE_PC_FDC=y
 # CONFIG_RWSEM_GENERIC_SPINLOCK is not set
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 # CONFIG_GENERIC_TIME_VSYSCALL is not set
 CONFIG_ARCH_HAS_CPU_RELAX=y
+CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
 CONFIG_HAVE_SETUP_PER_CPU_AREA=y
 # CONFIG_HAVE_CPUMASK_OF_CPU_MAP is not set
@@ -42,12 +39,12 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_ZONE_DMA32 is not set
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 # CONFIG_AUDIT_ARCH is not set
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_GENERIC_PENDING_IRQ=y
 CONFIG_X86_SMP=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
 CONFIG_X86_32_SMP=y
 CONFIG_X86_HT=y
 CONFIG_X86_BIOS_REBOOT=y
@@ -76,30 +73,44 @@ CONFIG_TASK_IO_ACCOUNTING=y
 CONFIG_AUDIT=y
 CONFIG_AUDITSYSCALL=y
 CONFIG_AUDIT_TREE=y
+
+#
+# RCU Subsystem
+#
+# CONFIG_CLASSIC_RCU is not set
+CONFIG_TREE_RCU=y
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=18
-CONFIG_CGROUPS=y
-# CONFIG_CGROUP_DEBUG is not set
-CONFIG_CGROUP_NS=y
-# CONFIG_CGROUP_DEVICE is not set
-CONFIG_CPUSETS=y
 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
 CONFIG_GROUP_SCHED=y
 CONFIG_FAIR_GROUP_SCHED=y
 # CONFIG_RT_GROUP_SCHED is not set
 # CONFIG_USER_SCHED is not set
 CONFIG_CGROUP_SCHED=y
+CONFIG_CGROUPS=y
+# CONFIG_CGROUP_DEBUG is not set
+CONFIG_CGROUP_NS=y
+CONFIG_CGROUP_FREEZER=y
+# CONFIG_CGROUP_DEVICE is not set
+CONFIG_CPUSETS=y
+CONFIG_PROC_PID_CPUSET=y
 CONFIG_CGROUP_CPUACCT=y
 CONFIG_RESOURCE_COUNTERS=y
 # CONFIG_CGROUP_MEM_RES_CTLR is not set
 # CONFIG_SYSFS_DEPRECATED_V2 is not set
-CONFIG_PROC_PID_CPUSET=y
 CONFIG_RELAY=y
 CONFIG_NAMESPACES=y
 CONFIG_UTS_NS=y
 CONFIG_IPC_NS=y
 CONFIG_USER_NS=y
 CONFIG_PID_NS=y
+CONFIG_NET_NS=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -124,12 +135,15 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
 # CONFIG_SLOB is not set
 CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
 CONFIG_MARKERS=y
 # CONFIG_OPROFILE is not set
 CONFIG_HAVE_OPROFILE=y
@@ -139,15 +153,10 @@ CONFIG_KRETPROBES=y
 CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 # CONFIG_MODULE_FORCE_LOAD is not set
@@ -155,12 +164,10 @@ CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
 CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 CONFIG_BLK_DEV_IO_TRACE=y
-# CONFIG_LSF is not set
 CONFIG_BLK_DEV_BSG=y
 # CONFIG_BLK_DEV_INTEGRITY is not set
 
@@ -176,7 +183,7 @@ CONFIG_IOSCHED_CFQ=y
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
-CONFIG_CLASSIC_RCU=y
+CONFIG_FREEZER=y
 
 #
 # Processor type and features
@@ -186,15 +193,14 @@ CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_SMP=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_X86_FIND_SMP_CONFIG=y
 CONFIG_X86_MPPARSE=y
-CONFIG_X86_PC=y
 # CONFIG_X86_ELAN is not set
-# CONFIG_X86_VOYAGER is not set
 # CONFIG_X86_GENERICARCH is not set
 # CONFIG_X86_VSMP is not set
 # CONFIG_X86_RDC321X is not set
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_SCHED_OMIT_FRAME_POINTER=y
 # CONFIG_PARAVIRT_GUEST is not set
 # CONFIG_MEMTEST is not set
 # CONFIG_M386 is not set
@@ -238,10 +244,19 @@ CONFIG_X86_TSC=y
 CONFIG_X86_CMOV=y
 CONFIG_X86_MINIMUM_CPU_FAMILY=4
 CONFIG_X86_DEBUGCTLMSR=y
+CONFIG_CPU_SUP_INTEL=y
+CONFIG_CPU_SUP_CYRIX_32=y
+CONFIG_CPU_SUP_AMD=y
+CONFIG_CPU_SUP_CENTAUR_32=y
+CONFIG_CPU_SUP_TRANSMETA_32=y
+CONFIG_CPU_SUP_UMC_32=y
+CONFIG_X86_DS=y
+CONFIG_X86_PTRACE_BTS=y
 CONFIG_HPET_TIMER=y
 CONFIG_HPET_EMULATE_RTC=y
 CONFIG_DMI=y
 # CONFIG_IOMMU_HELPER is not set
+# CONFIG_IOMMU_API is not set
 CONFIG_NR_CPUS=64
 CONFIG_SCHED_SMT=y
 CONFIG_SCHED_MC=y
@@ -250,12 +265,17 @@ CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
 CONFIG_X86_LOCAL_APIC=y
 CONFIG_X86_IO_APIC=y
-# CONFIG_X86_MCE is not set
+CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
+CONFIG_X86_MCE=y
+CONFIG_X86_MCE_NONFATAL=y
+CONFIG_X86_MCE_P4THERMAL=y
 CONFIG_VM86=y
 # CONFIG_TOSHIBA is not set
 # CONFIG_I8K is not set
 CONFIG_X86_REBOOTFIXUPS=y
 CONFIG_MICROCODE=y
+CONFIG_MICROCODE_INTEL=y
+CONFIG_MICROCODE_AMD=y
 CONFIG_MICROCODE_OLD_INTERFACE=y
 CONFIG_X86_MSR=y
 CONFIG_X86_CPUID=y
@@ -264,6 +284,7 @@ CONFIG_HIGHMEM4G=y
 # CONFIG_HIGHMEM64G is not set
 CONFIG_PAGE_OFFSET=0xC0000000
 CONFIG_HIGHMEM=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
@@ -274,14 +295,17 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_RESOURCES_64BIT=y
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HIGHPTE=y
+CONFIG_X86_CHECK_BIOS_CORRUPTION=y
+CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
+CONFIG_X86_RESERVE_LOW_64K=y
 # CONFIG_MATH_EMULATION is not set
 CONFIG_MTRR=y
 # CONFIG_MTRR_SANITIZER is not set
@@ -302,10 +326,11 @@ CONFIG_PHYSICAL_START=0x1000000
 CONFIG_PHYSICAL_ALIGN=0x200000
 CONFIG_HOTPLUG_CPU=y
 # CONFIG_COMPAT_VDSO is not set
+# CONFIG_CMDLINE_BOOL is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 
 #
-# Power management options
+# Power management and ACPI options
 #
 CONFIG_PM=y
 CONFIG_PM_DEBUG=y
@@ -331,19 +356,13 @@ CONFIG_ACPI_BATTERY=y
 CONFIG_ACPI_BUTTON=y
 CONFIG_ACPI_FAN=y
 CONFIG_ACPI_DOCK=y
-# CONFIG_ACPI_BAY is not set
 CONFIG_ACPI_PROCESSOR=y
 CONFIG_ACPI_HOTPLUG_CPU=y
 CONFIG_ACPI_THERMAL=y
-# CONFIG_ACPI_WMI is not set
-# CONFIG_ACPI_ASUS is not set
-# CONFIG_ACPI_TOSHIBA is not set
 # CONFIG_ACPI_CUSTOM_DSDT is not set
 CONFIG_ACPI_BLACKLIST_YEAR=0
 # CONFIG_ACPI_DEBUG is not set
-CONFIG_ACPI_EC=y
 # CONFIG_ACPI_PCI_SLOT is not set
-CONFIG_ACPI_POWER=y
 CONFIG_ACPI_SYSTEM=y
 CONFIG_X86_PM_TIMER=y
 CONFIG_ACPI_CONTAINER=y
@@ -388,7 +407,6 @@ CONFIG_X86_ACPI_CPUFREQ=y
 #
 # shared options
 #
-# CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set
 # CONFIG_X86_SPEEDSTEP_LIB is not set
 CONFIG_CPU_IDLE=y
 CONFIG_CPU_IDLE_GOV_LADDER=y
@@ -415,6 +433,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
 # CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
+# CONFIG_PCI_STUB is not set
 CONFIG_HT_IRQ=y
 CONFIG_ISA_DMA_API=y
 # CONFIG_ISA is not set
@@ -452,13 +471,17 @@ CONFIG_HOTPLUG_PCI=y
 # Executable file formats / Emulations
 #
 CONFIG_BINFMT_ELF=y
+CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
+CONFIG_HAVE_AOUT=y
 # CONFIG_BINFMT_AOUT is not set
 CONFIG_BINFMT_MISC=y
+CONFIG_HAVE_ATOMIC_IOMAP=y
 CONFIG_NET=y
 
 #
 # Networking options
 #
+CONFIG_COMPAT_NET_DEV_OPS=y
 CONFIG_PACKET=y
 CONFIG_PACKET_MMAP=y
 CONFIG_UNIX=y
@@ -519,7 +542,6 @@ CONFIG_DEFAULT_CUBIC=y
 # CONFIG_DEFAULT_RENO is not set
 CONFIG_DEFAULT_TCP_CONG="cubic"
 CONFIG_TCP_MD5SIG=y
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=y
 # CONFIG_IPV6_PRIVACY is not set
 # CONFIG_IPV6_ROUTER_PREF is not set
@@ -557,19 +579,21 @@ CONFIG_NF_CONNTRACK_IRC=y
 CONFIG_NF_CONNTRACK_SIP=y
 CONFIG_NF_CT_NETLINK=y
 CONFIG_NETFILTER_XTABLES=y
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=y
 CONFIG_NETFILTER_XT_TARGET_MARK=y
 CONFIG_NETFILTER_XT_TARGET_NFLOG=y
 CONFIG_NETFILTER_XT_TARGET_SECMARK=y
-CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=y
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
 CONFIG_NETFILTER_XT_MATCH_MARK=y
 CONFIG_NETFILTER_XT_MATCH_POLICY=y
 CONFIG_NETFILTER_XT_MATCH_STATE=y
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=y
 CONFIG_NF_CONNTRACK_IPV4=y
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_IPTABLES=y
@@ -595,8 +619,8 @@ CONFIG_IP_NF_MANGLE=y
 CONFIG_NF_CONNTRACK_IPV6=y
 CONFIG_IP6_NF_IPTABLES=y
 CONFIG_IP6_NF_MATCH_IPV6HEADER=y
-CONFIG_IP6_NF_FILTER=y
 CONFIG_IP6_NF_TARGET_LOG=y
+CONFIG_IP6_NF_FILTER=y
 CONFIG_IP6_NF_TARGET_REJECT=y
 CONFIG_IP6_NF_MANGLE=y
 # CONFIG_IP_DCCP is not set
@@ -604,6 +628,7 @@ CONFIG_IP6_NF_MANGLE=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=y
@@ -623,6 +648,7 @@ CONFIG_NET_SCHED=y
 # CONFIG_NET_SCH_HTB is not set
 # CONFIG_NET_SCH_HFSC is not set
 # CONFIG_NET_SCH_PRIO is not set
+# CONFIG_NET_SCH_MULTIQ is not set
 # CONFIG_NET_SCH_RED is not set
 # CONFIG_NET_SCH_SFQ is not set
 # CONFIG_NET_SCH_TEQL is not set
@@ -630,6 +656,7 @@ CONFIG_NET_SCHED=y
 # CONFIG_NET_SCH_GRED is not set
 # CONFIG_NET_SCH_DSMARK is not set
 # CONFIG_NET_SCH_NETEM is not set
+# CONFIG_NET_SCH_DRR is not set
 # CONFIG_NET_SCH_INGRESS is not set
 
 #
@@ -644,6 +671,7 @@ CONFIG_NET_CLS=y
 # CONFIG_NET_CLS_RSVP is not set
 # CONFIG_NET_CLS_RSVP6 is not set
 # CONFIG_NET_CLS_FLOW is not set
+# CONFIG_NET_CLS_CGROUP is not set
 CONFIG_NET_EMATCH=y
 CONFIG_NET_EMATCH_STACK=32
 # CONFIG_NET_EMATCH_CMP is not set
@@ -659,7 +687,9 @@ CONFIG_NET_CLS_ACT=y
 # CONFIG_NET_ACT_NAT is not set
 # CONFIG_NET_ACT_PEDIT is not set
 # CONFIG_NET_ACT_SIMP is not set
+# CONFIG_NET_ACT_SKBEDIT is not set
 CONFIG_NET_SCH_FIFO=y
+# CONFIG_DCB is not set
 
 #
 # Network testing
@@ -676,29 +706,33 @@ CONFIG_HAMRADIO=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
 CONFIG_FIB_RULES=y
-
-#
-# Wireless
-#
+CONFIG_WIRELESS=y
 CONFIG_CFG80211=y
+# CONFIG_CFG80211_REG_DEBUG is not set
 CONFIG_NL80211=y
+CONFIG_WIRELESS_OLD_REGULATORY=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
+# CONFIG_LIB80211 is not set
 CONFIG_MAC80211=y
 
 #
 # Rate control algorithm selection
 #
-CONFIG_MAC80211_RC_PID=y
-CONFIG_MAC80211_RC_DEFAULT_PID=y
-CONFIG_MAC80211_RC_DEFAULT="pid"
+CONFIG_MAC80211_RC_MINSTREL=y
+# CONFIG_MAC80211_RC_DEFAULT_PID is not set
+CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
+CONFIG_MAC80211_RC_DEFAULT="minstrel"
 # CONFIG_MAC80211_MESH is not set
 CONFIG_MAC80211_LEDS=y
 # CONFIG_MAC80211_DEBUGFS is not set
 # CONFIG_MAC80211_DEBUG_MENU is not set
-# CONFIG_IEEE80211 is not set
-# CONFIG_RFKILL is not set
+# CONFIG_WIMAX is not set
+CONFIG_RFKILL=y
+# CONFIG_RFKILL_INPUT is not set
+CONFIG_RFKILL_LEDS=y
 # CONFIG_NET_9P is not set
 
 #
@@ -722,7 +756,7 @@ CONFIG_PROC_EVENTS=y
 # CONFIG_MTD is not set
 # CONFIG_PARPORT is not set
 CONFIG_PNP=y
-# CONFIG_PNP_DEBUG is not set
+CONFIG_PNP_DEBUG_MESSAGES=y
 
 #
 # Protocols
@@ -750,20 +784,19 @@ CONFIG_BLK_DEV_RAM_SIZE=16384
 CONFIG_MISC_DEVICES=y
 # CONFIG_IBM_ASM is not set
 # CONFIG_PHANTOM is not set
-# CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
-# CONFIG_ACER_WMI is not set
-# CONFIG_ASUS_LAPTOP is not set
-# CONFIG_FUJITSU_LAPTOP is not set
-# CONFIG_TC1100_WMI is not set
-# CONFIG_MSI_LAPTOP is not set
-# CONFIG_COMPAL_LAPTOP is not set
-# CONFIG_SONY_LAPTOP is not set
-# CONFIG_THINKPAD_ACPI is not set
-# CONFIG_INTEL_MENLOW is not set
+# CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_93CX6 is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -802,7 +835,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 #
 CONFIG_SCSI_SPI_ATTRS=y
 # CONFIG_SCSI_FC_ATTRS is not set
-CONFIG_SCSI_ISCSI_ATTRS=y
+# CONFIG_SCSI_ISCSI_ATTRS is not set
 # CONFIG_SCSI_SAS_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
 # CONFIG_SCSI_SRP_ATTRS is not set
@@ -875,6 +908,7 @@ CONFIG_PATA_OLDPIIX=y
 CONFIG_PATA_SCH=y
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
+CONFIG_MD_AUTODETECT=y
 # CONFIG_MD_LINEAR is not set
 # CONFIG_MD_RAID0 is not set
 # CONFIG_MD_RAID1 is not set
@@ -930,6 +964,9 @@ CONFIG_PHYLIB=y
 # CONFIG_BROADCOM_PHY is not set
 # CONFIG_ICPLUS_PHY is not set
 # CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
 # CONFIG_FIXED_PHY is not set
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
@@ -953,6 +990,9 @@ CONFIG_NET_TULIP=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -960,7 +1000,6 @@ CONFIG_NET_PCI=y
 # CONFIG_B44 is not set
 CONFIG_FORCEDETH=y
 # CONFIG_FORCEDETH_NAPI is not set
-# CONFIG_EEPRO100 is not set
 CONFIG_E100=y
 # CONFIG_FEALNX is not set
 # CONFIG_NATSEMI is not set
@@ -974,15 +1013,16 @@ CONFIG_8139TOO=y
 # CONFIG_R6040 is not set
 # CONFIG_SIS900 is not set
 # CONFIG_EPIC100 is not set
+# CONFIG_SMSC9420 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 CONFIG_E1000E=y
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
@@ -1000,18 +1040,23 @@ CONFIG_BNX2=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 CONFIG_TR=y
 # CONFIG_IBMOL is not set
@@ -1025,9 +1070,8 @@ CONFIG_TR=y
 # CONFIG_WLAN_PRE80211 is not set
 CONFIG_WLAN_80211=y
 # CONFIG_PCMCIA_RAYCS is not set
-# CONFIG_IPW2100 is not set
-# CONFIG_IPW2200 is not set
 # CONFIG_LIBERTAS is not set
+# CONFIG_LIBERTAS_THINFIRM is not set
 # CONFIG_AIRO is not set
 # CONFIG_HERMES is not set
 # CONFIG_ATMEL is not set
@@ -1044,6 +1088,8 @@ CONFIG_WLAN_80211=y
 CONFIG_ATH5K=y
 # CONFIG_ATH5K_DEBUG is not set
 # CONFIG_ATH9K is not set
+# CONFIG_IPW2100 is not set
+# CONFIG_IPW2200 is not set
 # CONFIG_IWLCORE is not set
 # CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_IWLAGN is not set
@@ -1055,6 +1101,10 @@ CONFIG_ATH5K=y
 # CONFIG_RT2X00 is not set
 
 #
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+
+#
 # USB Network Adapters
 #
 # CONFIG_USB_CATC is not set
@@ -1062,6 +1112,7 @@ CONFIG_ATH5K=y
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
 # CONFIG_USB_USBNET is not set
+# CONFIG_USB_HSO is not set
 CONFIG_NET_PCMCIA=y
 # CONFIG_PCMCIA_3C589 is not set
 # CONFIG_PCMCIA_3C574 is not set
@@ -1123,6 +1174,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
@@ -1160,15 +1212,16 @@ CONFIG_INPUT_TOUCHSCREEN=y
 # CONFIG_TOUCHSCREEN_FUJITSU is not set
 # CONFIG_TOUCHSCREEN_GUNZE is not set
 # CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
 # CONFIG_TOUCHSCREEN_MTOUCH is not set
 # CONFIG_TOUCHSCREEN_INEXIO is not set
 # CONFIG_TOUCHSCREEN_MK712 is not set
 # CONFIG_TOUCHSCREEN_PENMOUNT is not set
 # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
 # CONFIG_TOUCHSCREEN_TOUCHWIN is not set
-# CONFIG_TOUCHSCREEN_UCB1400 is not set
 # CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
 # CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
+# CONFIG_TOUCHSCREEN_TSC2007 is not set
 CONFIG_INPUT_MISC=y
 # CONFIG_INPUT_PCSPKR is not set
 # CONFIG_INPUT_APANEL is not set
@@ -1179,6 +1232,7 @@ CONFIG_INPUT_MISC=y
 # CONFIG_INPUT_KEYSPAN_REMOTE is not set
 # CONFIG_INPUT_POWERMATE is not set
 # CONFIG_INPUT_YEALINK is not set
+# CONFIG_INPUT_CM109 is not set
 # CONFIG_INPUT_UINPUT is not set
 
 #
@@ -1245,6 +1299,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
@@ -1279,6 +1334,7 @@ CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
 CONFIG_I2C_HELPER_AUTO=y
+CONFIG_I2C_ALGOBIT=y
 
 #
 # I2C Hardware Bus support
@@ -1331,8 +1387,6 @@ CONFIG_I2C_I801=y
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
@@ -1351,8 +1405,78 @@ CONFIG_POWER_SUPPLY=y
 # CONFIG_POWER_SUPPLY_DEBUG is not set
 # CONFIG_PDA_POWER is not set
 # CONFIG_BATTERY_DS2760 is not set
-# CONFIG_HWMON is not set
+# CONFIG_BATTERY_BQ27x00 is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_ABITUGURU3 is not set
+# CONFIG_SENSORS_AD7414 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7462 is not set
+# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_ADT7475 is not set
+# CONFIG_SENSORS_K8TEMP is not set
+# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_I5K_AMB is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_FSCHMD is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_CORETEMP is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_LTC4245 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SIS5595 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VIA686A is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83L786NG is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_HDAPS is not set
+# CONFIG_SENSORS_LIS3LV02D is not set
+# CONFIG_SENSORS_APPLESMC is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
 CONFIG_THERMAL=y
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -1372,6 +1496,7 @@ CONFIG_WATCHDOG=y
 # CONFIG_I6300ESB_WDT is not set
 # CONFIG_ITCO_WDT is not set
 # CONFIG_IT8712F_WDT is not set
+# CONFIG_IT87_WDT is not set
 # CONFIG_HP_WATCHDOG is not set
 # CONFIG_SC1200_WDT is not set
 # CONFIG_PC87413_WDT is not set
@@ -1379,9 +1504,11 @@ CONFIG_WATCHDOG=y
 # CONFIG_SBC8360_WDT is not set
 # CONFIG_SBC7240_WDT is not set
 # CONFIG_CPU5_WDT is not set
+# CONFIG_SMSC_SCH311X_WDT is not set
 # CONFIG_SMSC37B787_WDT is not set
 # CONFIG_W83627HF_WDT is not set
 # CONFIG_W83697HF_WDT is not set
+# CONFIG_W83697UG_WDT is not set
 # CONFIG_W83877F_WDT is not set
 # CONFIG_W83977F_WDT is not set
 # CONFIG_MACHZ_WDT is not set
@@ -1397,11 +1524,11 @@ CONFIG_WATCHDOG=y
 # USB-based Watchdog Cards
 #
 # CONFIG_USBPCWATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -1410,7 +1537,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -1450,6 +1583,7 @@ CONFIG_DRM=y
 # CONFIG_DRM_I810 is not set
 # CONFIG_DRM_I830 is not set
 CONFIG_DRM_I915=y
+# CONFIG_DRM_I915_KMS is not set
 # CONFIG_DRM_MGA is not set
 # CONFIG_DRM_SIS is not set
 # CONFIG_DRM_VIA is not set
@@ -1459,6 +1593,7 @@ CONFIG_DRM_I915=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -1487,7 +1622,6 @@ CONFIG_FB_TILEBLITTING=y
 # CONFIG_FB_UVESA is not set
 # CONFIG_FB_VESA is not set
 CONFIG_FB_EFI=y
-# CONFIG_FB_IMAC is not set
 # CONFIG_FB_N411 is not set
 # CONFIG_FB_HGA is not set
 # CONFIG_FB_S1D13XXX is not set
@@ -1503,6 +1637,7 @@ CONFIG_FB_EFI=y
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
@@ -1515,12 +1650,15 @@ CONFIG_FB_EFI=y
 # CONFIG_FB_CARMINE is not set
 # CONFIG_FB_GEODE is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 # CONFIG_LCD_CLASS_DEVICE is not set
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
-# CONFIG_BACKLIGHT_CORGI is not set
+CONFIG_BACKLIGHT_GENERIC=y
 # CONFIG_BACKLIGHT_PROGEAR is not set
 # CONFIG_BACKLIGHT_MBP_NVIDIA is not set
+# CONFIG_BACKLIGHT_SAHARA is not set
 
 #
 # Display device support
@@ -1540,10 +1678,12 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_VGA16 is not set
 CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
 CONFIG_SND_HWDEP=y
+CONFIG_SND_JACK=y
 CONFIG_SND_SEQUENCER=y
 CONFIG_SND_SEQ_DUMMY=y
 CONFIG_SND_OSSEMUL=y
@@ -1551,6 +1691,8 @@ CONFIG_SND_MIXER_OSS=y
 CONFIG_SND_PCM_OSS=y
 CONFIG_SND_PCM_OSS_PLUGINS=y
 CONFIG_SND_SEQUENCER_OSS=y
+CONFIG_SND_HRTIMER=y
+CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
 CONFIG_SND_DYNAMIC_MINORS=y
 CONFIG_SND_SUPPORT_OLD_API=y
 CONFIG_SND_VERBOSE_PROCFS=y
@@ -1605,11 +1747,16 @@ CONFIG_SND_PCI=y
 # CONFIG_SND_FM801 is not set
 CONFIG_SND_HDA_INTEL=y
 CONFIG_SND_HDA_HWDEP=y
+# CONFIG_SND_HDA_RECONFIG is not set
+# CONFIG_SND_HDA_INPUT_BEEP is not set
 CONFIG_SND_HDA_CODEC_REALTEK=y
 CONFIG_SND_HDA_CODEC_ANALOG=y
 CONFIG_SND_HDA_CODEC_SIGMATEL=y
 CONFIG_SND_HDA_CODEC_VIA=y
 CONFIG_SND_HDA_CODEC_ATIHDMI=y
+CONFIG_SND_HDA_CODEC_NVHDMI=y
+CONFIG_SND_HDA_CODEC_INTELHDMI=y
+CONFIG_SND_HDA_ELD=y
 CONFIG_SND_HDA_CODEC_CONEXANT=y
 CONFIG_SND_HDA_CODEC_CMEDIA=y
 CONFIG_SND_HDA_CODEC_SI3054=y
@@ -1643,6 +1790,7 @@ CONFIG_SND_USB=y
 # CONFIG_SND_USB_AUDIO is not set
 # CONFIG_SND_USB_USX2Y is not set
 # CONFIG_SND_USB_CAIAQ is not set
+# CONFIG_SND_USB_US122L is not set
 CONFIG_SND_PCMCIA=y
 # CONFIG_SND_VXPOCKET is not set
 # CONFIG_SND_PDAUDIOCF is not set
@@ -1657,15 +1805,37 @@ CONFIG_HIDRAW=y
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-CONFIG_USB_HIDINPUT_POWERBOOK=y
-CONFIG_HID_FF=y
 CONFIG_HID_PID=y
+CONFIG_USB_HIDDEV=y
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
 CONFIG_LOGITECH_FF=y
 # CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_NTRIG=y
+CONFIG_HID_PANTHERLORD=y
 CONFIG_PANTHERLORD_FF=y
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+# CONFIG_GREENASIA_FF is not set
+CONFIG_HID_TOPSEED=y
 CONFIG_THRUSTMASTER_FF=y
 CONFIG_ZEROPLUS_FF=y
-CONFIG_USB_HIDDEV=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1683,6 +1853,8 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_SUSPEND=y
 # CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1691,6 +1863,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_USB_OXU210HP_HCD is not set
 # CONFIG_USB_ISP116X_HCD is not set
 # CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
@@ -1700,6 +1873,8 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_UHCI_HCD=y
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1707,20 +1882,20 @@ CONFIG_USB_UHCI_HCD=y
 # CONFIG_USB_ACM is not set
 CONFIG_USB_PRINTER=y
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
 #
 
 #
-# may also be needed; see USB_STORAGE Help for more information
+# see USB_STORAGE Help for more information
 #
 CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_DEBUG is not set
 # CONFIG_USB_STORAGE_DATAFAB is not set
 # CONFIG_USB_STORAGE_FREECOM is not set
 # CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_DPCM is not set
 # CONFIG_USB_STORAGE_USBAT is not set
 # CONFIG_USB_STORAGE_SDDR09 is not set
 # CONFIG_USB_STORAGE_SDDR55 is not set
@@ -1728,7 +1903,6 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 CONFIG_USB_LIBUSUAL=y
 
@@ -1749,6 +1923,7 @@ CONFIG_USB_LIBUSUAL=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1766,7 +1941,13 @@ CONFIG_USB_LIBUSUAL=y
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 CONFIG_NEW_LEDS=y
@@ -1775,6 +1956,7 @@ CONFIG_LEDS_CLASS=y
 #
 # LED drivers
 #
+# CONFIG_LEDS_ALIX2 is not set
 # CONFIG_LEDS_PCA9532 is not set
 # CONFIG_LEDS_CLEVO_MAIL is not set
 # CONFIG_LEDS_PCA955X is not set
@@ -1785,6 +1967,7 @@ CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_TRIGGERS=y
 # CONFIG_LEDS_TRIGGER_TIMER is not set
 # CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
+# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
 # CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
@@ -1824,6 +2007,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
 
 #
 # SPI RTC drivers
@@ -1833,12 +2017,15 @@ CONFIG_RTC_INTF_DEV=y
 # Platform RTC drivers
 #
 CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1851,6 +2038,22 @@ CONFIG_DMADEVICES=y
 #
 # CONFIG_INTEL_IOATDMA is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_X86_PLATFORM_DEVICES=y
+# CONFIG_ACER_WMI is not set
+# CONFIG_ASUS_LAPTOP is not set
+# CONFIG_FUJITSU_LAPTOP is not set
+# CONFIG_TC1100_WMI is not set
+# CONFIG_MSI_LAPTOP is not set
+# CONFIG_PANASONIC_LAPTOP is not set
+# CONFIG_COMPAL_LAPTOP is not set
+# CONFIG_SONY_LAPTOP is not set
+# CONFIG_THINKPAD_ACPI is not set
+# CONFIG_INTEL_MENLOW is not set
+CONFIG_EEEPC_LAPTOP=y
+# CONFIG_ACPI_WMI is not set
+# CONFIG_ACPI_ASUS is not set
+# CONFIG_ACPI_TOSHIBA is not set
 
 #
 # Firmware Drivers
@@ -1861,8 +2064,7 @@ CONFIG_EFI_VARS=y
 # CONFIG_DELL_RBU is not set
 # CONFIG_DCDBAS is not set
 CONFIG_DMIID=y
-CONFIG_ISCSI_IBFT_FIND=y
-CONFIG_ISCSI_IBFT=y
+# CONFIG_ISCSI_IBFT_FIND is not set
 
 #
 # File systems
@@ -1872,21 +2074,24 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 CONFIG_QUOTA=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_QUOTA_TREE=y
 # CONFIG_QFMT_V1 is not set
 CONFIG_QFMT_V2=y
 CONFIG_QUOTACTL=y
@@ -1920,16 +2125,14 @@ CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_VMCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
 CONFIG_HUGETLBFS=y
 CONFIG_HUGETLB_PAGE=y
 # CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
 # CONFIG_ECRYPT_FS is not set
@@ -1939,6 +2142,7 @@ CONFIG_HUGETLB_PAGE=y
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
 # CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_OMFS_FS is not set
@@ -1960,6 +2164,7 @@ CONFIG_NFS_ACL_SUPPORT=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -2036,7 +2241,7 @@ CONFIG_NLS_UTF8=y
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_PRINTK_TIME=y
-CONFIG_ENABLE_WARN_DEPRECATED=y
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
 CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
@@ -2066,33 +2271,54 @@ CONFIG_TIMER_STATS=y
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_VIRTUAL is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
 CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+CONFIG_ARCH_WANT_FRAME_POINTERS=y
 CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_KPROBES_SANITY_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_USER_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_HW_BRANCH_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_IRQSOFF_TRACER is not set
 # CONFIG_SYSPROF_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
+# CONFIG_POWER_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_HW_BRANCH_TRACER is not set
 CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_STRICT_DEVMEM is not set
 CONFIG_X86_VERBOSE_BOOTUP=y
 CONFIG_EARLY_PRINTK=y
+CONFIG_EARLY_PRINTK_DBGP=y
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
 # CONFIG_DEBUG_PAGEALLOC is not set
@@ -2123,8 +2349,10 @@ CONFIG_OPTIMIZE_INLINING=y
 CONFIG_KEYS=y
 CONFIG_KEYS_DEBUG_PROC_KEYS=y
 CONFIG_SECURITY=y
+# CONFIG_SECURITYFS is not set
 CONFIG_SECURITY_NETWORK=y
 # CONFIG_SECURITY_NETWORK_XFRM is not set
+# CONFIG_SECURITY_PATH is not set
 CONFIG_SECURITY_FILE_CAPABILITIES=y
 # CONFIG_SECURITY_ROOTPLUG is not set
 CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=65536
@@ -2135,7 +2363,6 @@ CONFIG_SECURITY_SELINUX_DISABLE=y
 CONFIG_SECURITY_SELINUX_DEVELOP=y
 CONFIG_SECURITY_SELINUX_AVC_STATS=y
 CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
-# CONFIG_SECURITY_SELINUX_ENABLE_SECMARK_DEFAULT is not set
 # CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
 # CONFIG_SECURITY_SMACK is not set
 CONFIG_CRYPTO=y
@@ -2143,11 +2370,18 @@ CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
 CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_AEAD2=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
 CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_CRYPTD is not set
@@ -2182,6 +2416,7 @@ CONFIG_CRYPTO_HMAC=y
 # Digest
 #
 # CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CRC32C_INTEL is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -2222,6 +2457,11 @@ CONFIG_CRYPTO_DES=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_PADLOCK is not set
 # CONFIG_CRYPTO_DEV_GEODE is not set
@@ -2239,6 +2479,7 @@ CONFIG_VIRTUALIZATION=y
 CONFIG_BITREVERSE=y
 CONFIG_GENERIC_FIND_FIRST_BIT=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig
index 322dd2748fc..9fe5d212ab4 100644
--- a/arch/x86/configs/x86_64_defconfig
+++ b/arch/x86/configs/x86_64_defconfig
@@ -1,14 +1,13 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc5
-# Wed Sep  3 17:13:39 2008
+# Linux kernel version: 2.6.29-rc4
+# Tue Feb 24 15:44:16 2009
 #
 CONFIG_64BIT=y
 # CONFIG_X86_32 is not set
 CONFIG_X86_64=y
 CONFIG_X86=y
 CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
-# CONFIG_GENERIC_LOCKBREAK is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_CLOCKSOURCE_WATCHDOG=y
@@ -23,17 +22,16 @@ CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_GENERIC_IOMAP=y
 CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
 CONFIG_GENERIC_HWEIGHT=y
-# CONFIG_GENERIC_GPIO is not set
 CONFIG_ARCH_MAY_HAVE_PC_FDC=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_TIME_VSYSCALL=y
 CONFIG_ARCH_HAS_CPU_RELAX=y
+CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
 CONFIG_HAVE_SETUP_PER_CPU_AREA=y
 CONFIG_HAVE_CPUMASK_OF_CPU_MAP=y
@@ -42,12 +40,12 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ZONE_DMA32=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_AUDIT_ARCH=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_GENERIC_PENDING_IRQ=y
 CONFIG_X86_SMP=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
 CONFIG_X86_64_SMP=y
 CONFIG_X86_HT=y
 CONFIG_X86_BIOS_REBOOT=y
@@ -76,30 +74,44 @@ CONFIG_TASK_IO_ACCOUNTING=y
 CONFIG_AUDIT=y
 CONFIG_AUDITSYSCALL=y
 CONFIG_AUDIT_TREE=y
+
+#
+# RCU Subsystem
+#
+# CONFIG_CLASSIC_RCU is not set
+CONFIG_TREE_RCU=y
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=64
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=18
-CONFIG_CGROUPS=y
-# CONFIG_CGROUP_DEBUG is not set
-CONFIG_CGROUP_NS=y
-# CONFIG_CGROUP_DEVICE is not set
-CONFIG_CPUSETS=y
 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
 CONFIG_GROUP_SCHED=y
 CONFIG_FAIR_GROUP_SCHED=y
 # CONFIG_RT_GROUP_SCHED is not set
 # CONFIG_USER_SCHED is not set
 CONFIG_CGROUP_SCHED=y
+CONFIG_CGROUPS=y
+# CONFIG_CGROUP_DEBUG is not set
+CONFIG_CGROUP_NS=y
+CONFIG_CGROUP_FREEZER=y
+# CONFIG_CGROUP_DEVICE is not set
+CONFIG_CPUSETS=y
+CONFIG_PROC_PID_CPUSET=y
 CONFIG_CGROUP_CPUACCT=y
 CONFIG_RESOURCE_COUNTERS=y
 # CONFIG_CGROUP_MEM_RES_CTLR is not set
 # CONFIG_SYSFS_DEPRECATED_V2 is not set
-CONFIG_PROC_PID_CPUSET=y
 CONFIG_RELAY=y
 CONFIG_NAMESPACES=y
 CONFIG_UTS_NS=y
 CONFIG_IPC_NS=y
 CONFIG_USER_NS=y
 CONFIG_PID_NS=y
+CONFIG_NET_NS=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -124,12 +136,15 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
 # CONFIG_SLOB is not set
 CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
 CONFIG_MARKERS=y
 # CONFIG_OPROFILE is not set
 CONFIG_HAVE_OPROFILE=y
@@ -139,15 +154,10 @@ CONFIG_KRETPROBES=y
 CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 # CONFIG_MODULE_FORCE_LOAD is not set
@@ -155,7 +165,6 @@ CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
 CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 CONFIG_BLK_DEV_IO_TRACE=y
@@ -175,7 +184,7 @@ CONFIG_IOSCHED_CFQ=y
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
-CONFIG_CLASSIC_RCU=y
+CONFIG_FREEZER=y
 
 #
 # Processor type and features
@@ -185,13 +194,14 @@ CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_SMP=y
+CONFIG_SPARSE_IRQ=y
+# CONFIG_NUMA_MIGRATE_IRQ_DESC is not set
 CONFIG_X86_FIND_SMP_CONFIG=y
 CONFIG_X86_MPPARSE=y
-CONFIG_X86_PC=y
 # CONFIG_X86_ELAN is not set
-# CONFIG_X86_VOYAGER is not set
 # CONFIG_X86_GENERICARCH is not set
 # CONFIG_X86_VSMP is not set
+CONFIG_SCHED_OMIT_FRAME_POINTER=y
 # CONFIG_PARAVIRT_GUEST is not set
 # CONFIG_MEMTEST is not set
 # CONFIG_M386 is not set
@@ -230,6 +240,11 @@ CONFIG_X86_CMPXCHG64=y
 CONFIG_X86_CMOV=y
 CONFIG_X86_MINIMUM_CPU_FAMILY=64
 CONFIG_X86_DEBUGCTLMSR=y
+CONFIG_CPU_SUP_INTEL=y
+CONFIG_CPU_SUP_AMD=y
+CONFIG_CPU_SUP_CENTAUR_64=y
+CONFIG_X86_DS=y
+CONFIG_X86_PTRACE_BTS=y
 CONFIG_HPET_TIMER=y
 CONFIG_HPET_EMULATE_RTC=y
 CONFIG_DMI=y
@@ -237,8 +252,11 @@ CONFIG_GART_IOMMU=y
 CONFIG_CALGARY_IOMMU=y
 CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
 CONFIG_AMD_IOMMU=y
+CONFIG_AMD_IOMMU_STATS=y
 CONFIG_SWIOTLB=y
 CONFIG_IOMMU_HELPER=y
+CONFIG_IOMMU_API=y
+# CONFIG_MAXSMP is not set
 CONFIG_NR_CPUS=64
 CONFIG_SCHED_SMT=y
 CONFIG_SCHED_MC=y
@@ -247,12 +265,19 @@ CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
 CONFIG_X86_LOCAL_APIC=y
 CONFIG_X86_IO_APIC=y
-# CONFIG_X86_MCE is not set
+CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
+CONFIG_X86_MCE=y
+CONFIG_X86_MCE_INTEL=y
+CONFIG_X86_MCE_AMD=y
 # CONFIG_I8K is not set
 CONFIG_MICROCODE=y
+CONFIG_MICROCODE_INTEL=y
+CONFIG_MICROCODE_AMD=y
 CONFIG_MICROCODE_OLD_INTERFACE=y
 CONFIG_X86_MSR=y
 CONFIG_X86_CPUID=y
+CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
+CONFIG_DIRECT_GBPAGES=y
 CONFIG_NUMA=y
 CONFIG_K8_NUMA=y
 CONFIG_X86_64_ACPI_NUMA=y
@@ -269,7 +294,6 @@ CONFIG_SPARSEMEM_MANUAL=y
 CONFIG_SPARSEMEM=y
 CONFIG_NEED_MULTIPLE_NODES=y
 CONFIG_HAVE_MEMORY_PRESENT=y
-# CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPARSEMEM_EXTREME=y
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 CONFIG_SPARSEMEM_VMEMMAP=y
@@ -280,10 +304,14 @@ CONFIG_SPARSEMEM_VMEMMAP=y
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
-CONFIG_RESOURCES_64BIT=y
+CONFIG_PHYS_ADDR_T_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
+CONFIG_X86_CHECK_BIOS_CORRUPTION=y
+CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
+CONFIG_X86_RESERVE_LOW_64K=y
 CONFIG_MTRR=y
 # CONFIG_MTRR_SANITIZER is not set
 CONFIG_X86_PAT=y
@@ -302,11 +330,12 @@ CONFIG_PHYSICAL_START=0x1000000
 CONFIG_PHYSICAL_ALIGN=0x200000
 CONFIG_HOTPLUG_CPU=y
 # CONFIG_COMPAT_VDSO is not set
+# CONFIG_CMDLINE_BOOL is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y
 
 #
-# Power management options
+# Power management and ACPI options
 #
 CONFIG_ARCH_HIBERNATION_HEADER=y
 CONFIG_PM=y
@@ -333,20 +362,14 @@ CONFIG_ACPI_BATTERY=y
 CONFIG_ACPI_BUTTON=y
 CONFIG_ACPI_FAN=y
 CONFIG_ACPI_DOCK=y
-# CONFIG_ACPI_BAY is not set
 CONFIG_ACPI_PROCESSOR=y
 CONFIG_ACPI_HOTPLUG_CPU=y
 CONFIG_ACPI_THERMAL=y
 CONFIG_ACPI_NUMA=y
-# CONFIG_ACPI_WMI is not set
-# CONFIG_ACPI_ASUS is not set
-# CONFIG_ACPI_TOSHIBA is not set
 # CONFIG_ACPI_CUSTOM_DSDT is not set
 CONFIG_ACPI_BLACKLIST_YEAR=0
 # CONFIG_ACPI_DEBUG is not set
-CONFIG_ACPI_EC=y
 # CONFIG_ACPI_PCI_SLOT is not set
-CONFIG_ACPI_POWER=y
 CONFIG_ACPI_SYSTEM=y
 CONFIG_X86_PM_TIMER=y
 CONFIG_ACPI_CONTAINER=y
@@ -381,13 +404,17 @@ CONFIG_X86_ACPI_CPUFREQ=y
 #
 # shared options
 #
-# CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set
 # CONFIG_X86_SPEEDSTEP_LIB is not set
 CONFIG_CPU_IDLE=y
 CONFIG_CPU_IDLE_GOV_LADDER=y
 CONFIG_CPU_IDLE_GOV_MENU=y
 
 #
+# Memory power savings
+#
+# CONFIG_I7300_IDLE is not set
+
+#
 # Bus options (PCI etc.)
 #
 CONFIG_PCI=y
@@ -395,8 +422,10 @@ CONFIG_PCI_DIRECT=y
 CONFIG_PCI_MMCONFIG=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_DMAR=y
+# CONFIG_DMAR_DEFAULT_ON is not set
 CONFIG_DMAR_GFX_WA=y
 CONFIG_DMAR_FLOPPY_WA=y
+# CONFIG_INTR_REMAP is not set
 CONFIG_PCIEPORTBUS=y
 # CONFIG_HOTPLUG_PCI_PCIE is not set
 CONFIG_PCIEAER=y
@@ -405,6 +434,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
 # CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
+# CONFIG_PCI_STUB is not set
 CONFIG_HT_IRQ=y
 CONFIG_ISA_DMA_API=y
 CONFIG_K8_NB=y
@@ -438,6 +468,8 @@ CONFIG_HOTPLUG_PCI=y
 #
 CONFIG_BINFMT_ELF=y
 CONFIG_COMPAT_BINFMT_ELF=y
+CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 CONFIG_IA32_EMULATION=y
 # CONFIG_IA32_AOUT is not set
@@ -449,6 +481,7 @@ CONFIG_NET=y
 #
 # Networking options
 #
+CONFIG_COMPAT_NET_DEV_OPS=y
 CONFIG_PACKET=y
 CONFIG_PACKET_MMAP=y
 CONFIG_UNIX=y
@@ -509,7 +542,6 @@ CONFIG_DEFAULT_CUBIC=y
 # CONFIG_DEFAULT_RENO is not set
 CONFIG_DEFAULT_TCP_CONG="cubic"
 CONFIG_TCP_MD5SIG=y
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=y
 # CONFIG_IPV6_PRIVACY is not set
 # CONFIG_IPV6_ROUTER_PREF is not set
@@ -547,19 +579,21 @@ CONFIG_NF_CONNTRACK_IRC=y
 CONFIG_NF_CONNTRACK_SIP=y
 CONFIG_NF_CT_NETLINK=y
 CONFIG_NETFILTER_XTABLES=y
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=y
 CONFIG_NETFILTER_XT_TARGET_MARK=y
 CONFIG_NETFILTER_XT_TARGET_NFLOG=y
 CONFIG_NETFILTER_XT_TARGET_SECMARK=y
-CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=y
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
 CONFIG_NETFILTER_XT_MATCH_MARK=y
 CONFIG_NETFILTER_XT_MATCH_POLICY=y
 CONFIG_NETFILTER_XT_MATCH_STATE=y
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=y
 CONFIG_NF_CONNTRACK_IPV4=y
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_IPTABLES=y
@@ -585,8 +619,8 @@ CONFIG_IP_NF_MANGLE=y
 CONFIG_NF_CONNTRACK_IPV6=y
 CONFIG_IP6_NF_IPTABLES=y
 CONFIG_IP6_NF_MATCH_IPV6HEADER=y
-CONFIG_IP6_NF_FILTER=y
 CONFIG_IP6_NF_TARGET_LOG=y
+CONFIG_IP6_NF_FILTER=y
 CONFIG_IP6_NF_TARGET_REJECT=y
 CONFIG_IP6_NF_MANGLE=y
 # CONFIG_IP_DCCP is not set
@@ -594,6 +628,7 @@ CONFIG_IP6_NF_MANGLE=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=y
@@ -613,6 +648,7 @@ CONFIG_NET_SCHED=y
 # CONFIG_NET_SCH_HTB is not set
 # CONFIG_NET_SCH_HFSC is not set
 # CONFIG_NET_SCH_PRIO is not set
+# CONFIG_NET_SCH_MULTIQ is not set
 # CONFIG_NET_SCH_RED is not set
 # CONFIG_NET_SCH_SFQ is not set
 # CONFIG_NET_SCH_TEQL is not set
@@ -620,6 +656,7 @@ CONFIG_NET_SCHED=y
 # CONFIG_NET_SCH_GRED is not set
 # CONFIG_NET_SCH_DSMARK is not set
 # CONFIG_NET_SCH_NETEM is not set
+# CONFIG_NET_SCH_DRR is not set
 # CONFIG_NET_SCH_INGRESS is not set
 
 #
@@ -634,6 +671,7 @@ CONFIG_NET_CLS=y
 # CONFIG_NET_CLS_RSVP is not set
 # CONFIG_NET_CLS_RSVP6 is not set
 # CONFIG_NET_CLS_FLOW is not set
+# CONFIG_NET_CLS_CGROUP is not set
 CONFIG_NET_EMATCH=y
 CONFIG_NET_EMATCH_STACK=32
 # CONFIG_NET_EMATCH_CMP is not set
@@ -649,7 +687,9 @@ CONFIG_NET_CLS_ACT=y
 # CONFIG_NET_ACT_NAT is not set
 # CONFIG_NET_ACT_PEDIT is not set
 # CONFIG_NET_ACT_SIMP is not set
+# CONFIG_NET_ACT_SKBEDIT is not set
 CONFIG_NET_SCH_FIFO=y
+# CONFIG_DCB is not set
 
 #
 # Network testing
@@ -666,29 +706,33 @@ CONFIG_HAMRADIO=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
 CONFIG_FIB_RULES=y
-
-#
-# Wireless
-#
+CONFIG_WIRELESS=y
 CONFIG_CFG80211=y
+# CONFIG_CFG80211_REG_DEBUG is not set
 CONFIG_NL80211=y
+CONFIG_WIRELESS_OLD_REGULATORY=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
+# CONFIG_LIB80211 is not set
 CONFIG_MAC80211=y
 
 #
 # Rate control algorithm selection
 #
-CONFIG_MAC80211_RC_PID=y
-CONFIG_MAC80211_RC_DEFAULT_PID=y
-CONFIG_MAC80211_RC_DEFAULT="pid"
+CONFIG_MAC80211_RC_MINSTREL=y
+# CONFIG_MAC80211_RC_DEFAULT_PID is not set
+CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
+CONFIG_MAC80211_RC_DEFAULT="minstrel"
 # CONFIG_MAC80211_MESH is not set
 CONFIG_MAC80211_LEDS=y
 # CONFIG_MAC80211_DEBUGFS is not set
 # CONFIG_MAC80211_DEBUG_MENU is not set
-# CONFIG_IEEE80211 is not set
-# CONFIG_RFKILL is not set
+# CONFIG_WIMAX is not set
+CONFIG_RFKILL=y
+# CONFIG_RFKILL_INPUT is not set
+CONFIG_RFKILL_LEDS=y
 # CONFIG_NET_9P is not set
 
 #
@@ -712,7 +756,7 @@ CONFIG_PROC_EVENTS=y
 # CONFIG_MTD is not set
 # CONFIG_PARPORT is not set
 CONFIG_PNP=y
-# CONFIG_PNP_DEBUG is not set
+CONFIG_PNP_DEBUG_MESSAGES=y
 
 #
 # Protocols
@@ -740,21 +784,21 @@ CONFIG_BLK_DEV_RAM_SIZE=16384
 CONFIG_MISC_DEVICES=y
 # CONFIG_IBM_ASM is not set
 # CONFIG_PHANTOM is not set
-# CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
-# CONFIG_ACER_WMI is not set
-# CONFIG_ASUS_LAPTOP is not set
-# CONFIG_FUJITSU_LAPTOP is not set
-# CONFIG_MSI_LAPTOP is not set
-# CONFIG_COMPAL_LAPTOP is not set
-# CONFIG_SONY_LAPTOP is not set
-# CONFIG_THINKPAD_ACPI is not set
-# CONFIG_INTEL_MENLOW is not set
+# CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_SGI_XP is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_SGI_GRU is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_93CX6 is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -793,7 +837,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 #
 CONFIG_SCSI_SPI_ATTRS=y
 # CONFIG_SCSI_FC_ATTRS is not set
-CONFIG_SCSI_ISCSI_ATTRS=y
+# CONFIG_SCSI_ISCSI_ATTRS is not set
 # CONFIG_SCSI_SAS_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
 # CONFIG_SCSI_SRP_ATTRS is not set
@@ -864,6 +908,7 @@ CONFIG_PATA_OLDPIIX=y
 CONFIG_PATA_SCH=y
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
+CONFIG_MD_AUTODETECT=y
 # CONFIG_MD_LINEAR is not set
 # CONFIG_MD_RAID0 is not set
 # CONFIG_MD_RAID1 is not set
@@ -919,6 +964,9 @@ CONFIG_PHYLIB=y
 # CONFIG_BROADCOM_PHY is not set
 # CONFIG_ICPLUS_PHY is not set
 # CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
 # CONFIG_FIXED_PHY is not set
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
@@ -942,6 +990,9 @@ CONFIG_NET_TULIP=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -949,7 +1000,6 @@ CONFIG_NET_PCI=y
 # CONFIG_B44 is not set
 CONFIG_FORCEDETH=y
 # CONFIG_FORCEDETH_NAPI is not set
-# CONFIG_EEPRO100 is not set
 CONFIG_E100=y
 # CONFIG_FEALNX is not set
 # CONFIG_NATSEMI is not set
@@ -963,15 +1013,16 @@ CONFIG_8139TOO_PIO=y
 # CONFIG_R6040 is not set
 # CONFIG_SIS900 is not set
 # CONFIG_EPIC100 is not set
+# CONFIG_SMSC9420 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
@@ -989,18 +1040,23 @@ CONFIG_TIGON3=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 CONFIG_TR=y
 # CONFIG_IBMOL is not set
@@ -1013,9 +1069,8 @@ CONFIG_TR=y
 # CONFIG_WLAN_PRE80211 is not set
 CONFIG_WLAN_80211=y
 # CONFIG_PCMCIA_RAYCS is not set
-# CONFIG_IPW2100 is not set
-# CONFIG_IPW2200 is not set
 # CONFIG_LIBERTAS is not set
+# CONFIG_LIBERTAS_THINFIRM is not set
 # CONFIG_AIRO is not set
 # CONFIG_HERMES is not set
 # CONFIG_ATMEL is not set
@@ -1032,6 +1087,8 @@ CONFIG_WLAN_80211=y
 CONFIG_ATH5K=y
 # CONFIG_ATH5K_DEBUG is not set
 # CONFIG_ATH9K is not set
+# CONFIG_IPW2100 is not set
+# CONFIG_IPW2200 is not set
 # CONFIG_IWLCORE is not set
 # CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_IWLAGN is not set
@@ -1043,6 +1100,10 @@ CONFIG_ATH5K=y
 # CONFIG_RT2X00 is not set
 
 #
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+
+#
 # USB Network Adapters
 #
 # CONFIG_USB_CATC is not set
@@ -1050,6 +1111,7 @@ CONFIG_ATH5K=y
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
 # CONFIG_USB_USBNET is not set
+# CONFIG_USB_HSO is not set
 CONFIG_NET_PCMCIA=y
 # CONFIG_PCMCIA_3C589 is not set
 # CONFIG_PCMCIA_3C574 is not set
@@ -1059,6 +1121,7 @@ CONFIG_NET_PCMCIA=y
 # CONFIG_PCMCIA_SMC91C92 is not set
 # CONFIG_PCMCIA_XIRC2PS is not set
 # CONFIG_PCMCIA_AXNET is not set
+# CONFIG_PCMCIA_IBMTR is not set
 # CONFIG_WAN is not set
 CONFIG_FDDI=y
 # CONFIG_DEFXX is not set
@@ -1110,6 +1173,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
@@ -1147,15 +1211,16 @@ CONFIG_INPUT_TOUCHSCREEN=y
 # CONFIG_TOUCHSCREEN_FUJITSU is not set
 # CONFIG_TOUCHSCREEN_GUNZE is not set
 # CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
 # CONFIG_TOUCHSCREEN_MTOUCH is not set
 # CONFIG_TOUCHSCREEN_INEXIO is not set
 # CONFIG_TOUCHSCREEN_MK712 is not set
 # CONFIG_TOUCHSCREEN_PENMOUNT is not set
 # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
 # CONFIG_TOUCHSCREEN_TOUCHWIN is not set
-# CONFIG_TOUCHSCREEN_UCB1400 is not set
 # CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
 # CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
+# CONFIG_TOUCHSCREEN_TSC2007 is not set
 CONFIG_INPUT_MISC=y
 # CONFIG_INPUT_PCSPKR is not set
 # CONFIG_INPUT_APANEL is not set
@@ -1165,6 +1230,7 @@ CONFIG_INPUT_MISC=y
 # CONFIG_INPUT_KEYSPAN_REMOTE is not set
 # CONFIG_INPUT_POWERMATE is not set
 # CONFIG_INPUT_YEALINK is not set
+# CONFIG_INPUT_CM109 is not set
 # CONFIG_INPUT_UINPUT is not set
 
 #
@@ -1231,6 +1297,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
@@ -1260,6 +1327,7 @@ CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
 CONFIG_I2C_HELPER_AUTO=y
+CONFIG_I2C_ALGOBIT=y
 
 #
 # I2C Hardware Bus support
@@ -1311,8 +1379,6 @@ CONFIG_I2C_I801=y
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
@@ -1331,8 +1397,78 @@ CONFIG_POWER_SUPPLY=y
 # CONFIG_POWER_SUPPLY_DEBUG is not set
 # CONFIG_PDA_POWER is not set
 # CONFIG_BATTERY_DS2760 is not set
-# CONFIG_HWMON is not set
+# CONFIG_BATTERY_BQ27x00 is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_ABITUGURU3 is not set
+# CONFIG_SENSORS_AD7414 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7462 is not set
+# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_ADT7475 is not set
+# CONFIG_SENSORS_K8TEMP is not set
+# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_I5K_AMB is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_FSCHMD is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_CORETEMP is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_LTC4245 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SIS5595 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VIA686A is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83L786NG is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_HDAPS is not set
+# CONFIG_SENSORS_LIS3LV02D is not set
+# CONFIG_SENSORS_APPLESMC is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
 CONFIG_THERMAL=y
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -1352,15 +1488,18 @@ CONFIG_WATCHDOG=y
 # CONFIG_I6300ESB_WDT is not set
 # CONFIG_ITCO_WDT is not set
 # CONFIG_IT8712F_WDT is not set
+# CONFIG_IT87_WDT is not set
 # CONFIG_HP_WATCHDOG is not set
 # CONFIG_SC1200_WDT is not set
 # CONFIG_PC87413_WDT is not set
 # CONFIG_60XX_WDT is not set
 # CONFIG_SBC8360_WDT is not set
 # CONFIG_CPU5_WDT is not set
+# CONFIG_SMSC_SCH311X_WDT is not set
 # CONFIG_SMSC37B787_WDT is not set
 # CONFIG_W83627HF_WDT is not set
 # CONFIG_W83697HF_WDT is not set
+# CONFIG_W83697UG_WDT is not set
 # CONFIG_W83877F_WDT is not set
 # CONFIG_W83977F_WDT is not set
 # CONFIG_MACHZ_WDT is not set
@@ -1376,11 +1515,11 @@ CONFIG_WATCHDOG=y
 # USB-based Watchdog Cards
 #
 # CONFIG_USBPCWATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -1389,7 +1528,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -1423,6 +1568,7 @@ CONFIG_DRM=y
 # CONFIG_DRM_I810 is not set
 # CONFIG_DRM_I830 is not set
 CONFIG_DRM_I915=y
+CONFIG_DRM_I915_KMS=y
 # CONFIG_DRM_MGA is not set
 # CONFIG_DRM_SIS is not set
 # CONFIG_DRM_VIA is not set
@@ -1432,6 +1578,7 @@ CONFIG_DRM_I915=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -1460,7 +1607,6 @@ CONFIG_FB_TILEBLITTING=y
 # CONFIG_FB_UVESA is not set
 # CONFIG_FB_VESA is not set
 CONFIG_FB_EFI=y
-# CONFIG_FB_IMAC is not set
 # CONFIG_FB_N411 is not set
 # CONFIG_FB_HGA is not set
 # CONFIG_FB_S1D13XXX is not set
@@ -1475,6 +1621,7 @@ CONFIG_FB_EFI=y
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
@@ -1486,12 +1633,15 @@ CONFIG_FB_EFI=y
 # CONFIG_FB_CARMINE is not set
 # CONFIG_FB_GEODE is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 # CONFIG_LCD_CLASS_DEVICE is not set
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
-# CONFIG_BACKLIGHT_CORGI is not set
+CONFIG_BACKLIGHT_GENERIC=y
 # CONFIG_BACKLIGHT_PROGEAR is not set
 # CONFIG_BACKLIGHT_MBP_NVIDIA is not set
+# CONFIG_BACKLIGHT_SAHARA is not set
 
 #
 # Display device support
@@ -1511,10 +1661,12 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_VGA16 is not set
 CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
 CONFIG_SND_HWDEP=y
+CONFIG_SND_JACK=y
 CONFIG_SND_SEQUENCER=y
 CONFIG_SND_SEQ_DUMMY=y
 CONFIG_SND_OSSEMUL=y
@@ -1522,6 +1674,8 @@ CONFIG_SND_MIXER_OSS=y
 CONFIG_SND_PCM_OSS=y
 CONFIG_SND_PCM_OSS_PLUGINS=y
 CONFIG_SND_SEQUENCER_OSS=y
+CONFIG_SND_HRTIMER=y
+CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
 CONFIG_SND_DYNAMIC_MINORS=y
 CONFIG_SND_SUPPORT_OLD_API=y
 CONFIG_SND_VERBOSE_PROCFS=y
@@ -1575,11 +1729,16 @@ CONFIG_SND_PCI=y
 # CONFIG_SND_FM801 is not set
 CONFIG_SND_HDA_INTEL=y
 CONFIG_SND_HDA_HWDEP=y
+# CONFIG_SND_HDA_RECONFIG is not set
+# CONFIG_SND_HDA_INPUT_BEEP is not set
 CONFIG_SND_HDA_CODEC_REALTEK=y
 CONFIG_SND_HDA_CODEC_ANALOG=y
 CONFIG_SND_HDA_CODEC_SIGMATEL=y
 CONFIG_SND_HDA_CODEC_VIA=y
 CONFIG_SND_HDA_CODEC_ATIHDMI=y
+CONFIG_SND_HDA_CODEC_NVHDMI=y
+CONFIG_SND_HDA_CODEC_INTELHDMI=y
+CONFIG_SND_HDA_ELD=y
 CONFIG_SND_HDA_CODEC_CONEXANT=y
 CONFIG_SND_HDA_CODEC_CMEDIA=y
 CONFIG_SND_HDA_CODEC_SI3054=y
@@ -1612,6 +1771,7 @@ CONFIG_SND_USB=y
 # CONFIG_SND_USB_AUDIO is not set
 # CONFIG_SND_USB_USX2Y is not set
 # CONFIG_SND_USB_CAIAQ is not set
+# CONFIG_SND_USB_US122L is not set
 CONFIG_SND_PCMCIA=y
 # CONFIG_SND_VXPOCKET is not set
 # CONFIG_SND_PDAUDIOCF is not set
@@ -1626,15 +1786,37 @@ CONFIG_HIDRAW=y
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-CONFIG_USB_HIDINPUT_POWERBOOK=y
-CONFIG_HID_FF=y
 CONFIG_HID_PID=y
+CONFIG_USB_HIDDEV=y
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
 CONFIG_LOGITECH_FF=y
 # CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_NTRIG=y
+CONFIG_HID_PANTHERLORD=y
 CONFIG_PANTHERLORD_FF=y
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+# CONFIG_GREENASIA_FF is not set
+CONFIG_HID_TOPSEED=y
 CONFIG_THRUSTMASTER_FF=y
 CONFIG_ZEROPLUS_FF=y
-CONFIG_USB_HIDDEV=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1652,6 +1834,8 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_SUSPEND=y
 # CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1660,6 +1844,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_USB_OXU210HP_HCD is not set
 # CONFIG_USB_ISP116X_HCD is not set
 # CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
@@ -1669,6 +1854,8 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_UHCI_HCD=y
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1676,20 +1863,20 @@ CONFIG_USB_UHCI_HCD=y
 # CONFIG_USB_ACM is not set
 CONFIG_USB_PRINTER=y
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
 #
 
 #
-# may also be needed; see USB_STORAGE Help for more information
+# see USB_STORAGE Help for more information
 #
 CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_DEBUG is not set
 # CONFIG_USB_STORAGE_DATAFAB is not set
 # CONFIG_USB_STORAGE_FREECOM is not set
 # CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_DPCM is not set
 # CONFIG_USB_STORAGE_USBAT is not set
 # CONFIG_USB_STORAGE_SDDR09 is not set
 # CONFIG_USB_STORAGE_SDDR55 is not set
@@ -1697,7 +1884,6 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 CONFIG_USB_LIBUSUAL=y
 
@@ -1718,6 +1904,7 @@ CONFIG_USB_LIBUSUAL=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1735,7 +1922,13 @@ CONFIG_USB_LIBUSUAL=y
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 CONFIG_NEW_LEDS=y
@@ -1744,6 +1937,7 @@ CONFIG_LEDS_CLASS=y
 #
 # LED drivers
 #
+# CONFIG_LEDS_ALIX2 is not set
 # CONFIG_LEDS_PCA9532 is not set
 # CONFIG_LEDS_CLEVO_MAIL is not set
 # CONFIG_LEDS_PCA955X is not set
@@ -1754,6 +1948,7 @@ CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_TRIGGERS=y
 # CONFIG_LEDS_TRIGGER_TIMER is not set
 # CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
+# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
 # CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
@@ -1793,6 +1988,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
 
 #
 # SPI RTC drivers
@@ -1802,12 +1998,15 @@ CONFIG_RTC_INTF_DEV=y
 # Platform RTC drivers
 #
 CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1820,6 +2019,21 @@ CONFIG_DMADEVICES=y
 #
 # CONFIG_INTEL_IOATDMA is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_X86_PLATFORM_DEVICES=y
+# CONFIG_ACER_WMI is not set
+# CONFIG_ASUS_LAPTOP is not set
+# CONFIG_FUJITSU_LAPTOP is not set
+# CONFIG_MSI_LAPTOP is not set
+# CONFIG_PANASONIC_LAPTOP is not set
+# CONFIG_COMPAL_LAPTOP is not set
+# CONFIG_SONY_LAPTOP is not set
+# CONFIG_THINKPAD_ACPI is not set
+# CONFIG_INTEL_MENLOW is not set
+CONFIG_EEEPC_LAPTOP=y
+# CONFIG_ACPI_WMI is not set
+# CONFIG_ACPI_ASUS is not set
+# CONFIG_ACPI_TOSHIBA is not set
 
 #
 # Firmware Drivers
@@ -1830,8 +2044,7 @@ CONFIG_EFI_VARS=y
 # CONFIG_DELL_RBU is not set
 # CONFIG_DCDBAS is not set
 CONFIG_DMIID=y
-CONFIG_ISCSI_IBFT_FIND=y
-CONFIG_ISCSI_IBFT=y
+# CONFIG_ISCSI_IBFT_FIND is not set
 
 #
 # File systems
@@ -1841,22 +2054,25 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 CONFIG_QUOTA=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_QUOTA_TREE=y
 # CONFIG_QFMT_V1 is not set
 CONFIG_QFMT_V2=y
 CONFIG_QUOTACTL=y
@@ -1890,16 +2106,14 @@ CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_VMCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
 CONFIG_HUGETLBFS=y
 CONFIG_HUGETLB_PAGE=y
 # CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
 # CONFIG_ECRYPT_FS is not set
@@ -1909,6 +2123,7 @@ CONFIG_HUGETLB_PAGE=y
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
 # CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_OMFS_FS is not set
@@ -1930,6 +2145,7 @@ CONFIG_NFS_ACL_SUPPORT=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -2006,7 +2222,7 @@ CONFIG_NLS_UTF8=y
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_PRINTK_TIME=y
-CONFIG_ENABLE_WARN_DEPRECATED=y
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
 CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
@@ -2035,40 +2251,60 @@ CONFIG_TIMER_STATS=y
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_VIRTUAL is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
 CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+CONFIG_ARCH_WANT_FRAME_POINTERS=y
 CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_KPROBES_SANITY_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_USER_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_HW_BRANCH_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_IRQSOFF_TRACER is not set
 # CONFIG_SYSPROF_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
+# CONFIG_POWER_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_HW_BRANCH_TRACER is not set
 CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_STRICT_DEVMEM is not set
 CONFIG_X86_VERBOSE_BOOTUP=y
 CONFIG_EARLY_PRINTK=y
+CONFIG_EARLY_PRINTK_DBGP=y
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUG_PER_CPU_MAPS is not set
 # CONFIG_X86_PTDUMP is not set
 CONFIG_DEBUG_RODATA=y
-# CONFIG_DIRECT_GBPAGES is not set
 # CONFIG_DEBUG_RODATA_TEST is not set
 CONFIG_DEBUG_NX_TEST=m
 # CONFIG_IOMMU_DEBUG is not set
@@ -2092,8 +2328,10 @@ CONFIG_OPTIMIZE_INLINING=y
 CONFIG_KEYS=y
 CONFIG_KEYS_DEBUG_PROC_KEYS=y
 CONFIG_SECURITY=y
+# CONFIG_SECURITYFS is not set
 CONFIG_SECURITY_NETWORK=y
 # CONFIG_SECURITY_NETWORK_XFRM is not set
+# CONFIG_SECURITY_PATH is not set
 CONFIG_SECURITY_FILE_CAPABILITIES=y
 # CONFIG_SECURITY_ROOTPLUG is not set
 CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=65536
@@ -2104,7 +2342,6 @@ CONFIG_SECURITY_SELINUX_DISABLE=y
 CONFIG_SECURITY_SELINUX_DEVELOP=y
 CONFIG_SECURITY_SELINUX_AVC_STATS=y
 CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
-# CONFIG_SECURITY_SELINUX_ENABLE_SECMARK_DEFAULT is not set
 # CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
 # CONFIG_SECURITY_SMACK is not set
 CONFIG_CRYPTO=y
@@ -2112,11 +2349,18 @@ CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
 CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_AEAD2=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
 CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_CRYPTD is not set
@@ -2151,6 +2395,7 @@ CONFIG_CRYPTO_HMAC=y
 # Digest
 #
 # CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CRC32C_INTEL is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -2191,6 +2436,11 @@ CONFIG_CRYPTO_DES=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 CONFIG_HAVE_KVM=y
@@ -2205,6 +2455,7 @@ CONFIG_VIRTUALIZATION=y
 CONFIG_BITREVERSE=y
 CONFIG_GENERIC_FIND_FIRST_BIT=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
diff --git a/arch/x86/crypto/Makefile b/arch/x86/crypto/Makefile
index 903de4aa509..ebe7deedd5b 100644
--- a/arch/x86/crypto/Makefile
+++ b/arch/x86/crypto/Makefile
@@ -9,6 +9,7 @@ obj-$(CONFIG_CRYPTO_SALSA20_586) += salsa20-i586.o
 obj-$(CONFIG_CRYPTO_AES_X86_64) += aes-x86_64.o
 obj-$(CONFIG_CRYPTO_TWOFISH_X86_64) += twofish-x86_64.o
 obj-$(CONFIG_CRYPTO_SALSA20_X86_64) += salsa20-x86_64.o
+obj-$(CONFIG_CRYPTO_AES_NI_INTEL) += aesni-intel.o
 
 obj-$(CONFIG_CRYPTO_CRC32C_INTEL) += crc32c-intel.o
 
@@ -19,3 +20,5 @@ salsa20-i586-y := salsa20-i586-asm_32.o salsa20_glue.o
 aes-x86_64-y := aes-x86_64-asm_64.o aes_glue.o
 twofish-x86_64-y := twofish-x86_64-asm_64.o twofish_glue.o
 salsa20-x86_64-y := salsa20-x86_64-asm_64.o salsa20_glue.o
+
+aesni-intel-y := aesni-intel_asm.o aesni-intel_glue.o
diff --git a/arch/x86/crypto/aes-i586-asm_32.S b/arch/x86/crypto/aes-i586-asm_32.S
index e41b147f450..b949ec2f9af 100644
--- a/arch/x86/crypto/aes-i586-asm_32.S
+++ b/arch/x86/crypto/aes-i586-asm_32.S
@@ -41,14 +41,14 @@
 #define tlen 1024   // length of each of 4 'xor' arrays (256 32-bit words)
 
 /* offsets to parameters with one register pushed onto stack */
-#define tfm 8
+#define ctx 8
 #define out_blk 12
 #define in_blk 16
 
-/* offsets in crypto_tfm structure */
-#define klen (crypto_tfm_ctx_offset + 0)
-#define ekey (crypto_tfm_ctx_offset + 4)
-#define dkey (crypto_tfm_ctx_offset + 244)
+/* offsets in crypto_aes_ctx structure */
+#define klen (480)
+#define ekey (0)
+#define dkey (240)
 
 // register mapping for encrypt and decrypt subroutines
 
@@ -217,7 +217,7 @@
 	do_col (table, r5,r0,r1,r4, r2,r3);		/* idx=r5 */
 
 // AES (Rijndael) Encryption Subroutine
-/* void aes_enc_blk(struct crypto_tfm *tfm, u8 *out_blk, const u8 *in_blk) */
+/* void aes_enc_blk(struct crypto_aes_ctx *ctx, u8 *out_blk, const u8 *in_blk) */
 
 .global  aes_enc_blk
 
@@ -228,7 +228,7 @@
 
 aes_enc_blk:
 	push    %ebp
-	mov     tfm(%esp),%ebp
+	mov     ctx(%esp),%ebp
 
 // CAUTION: the order and the values used in these assigns 
 // rely on the register mappings
@@ -292,7 +292,7 @@ aes_enc_blk:
 	ret
 
 // AES (Rijndael) Decryption Subroutine
-/* void aes_dec_blk(struct crypto_tfm *tfm, u8 *out_blk, const u8 *in_blk) */
+/* void aes_dec_blk(struct crypto_aes_ctx *ctx, u8 *out_blk, const u8 *in_blk) */
 
 .global  aes_dec_blk
 
@@ -303,7 +303,7 @@ aes_enc_blk:
 
 aes_dec_blk:
 	push    %ebp
-	mov     tfm(%esp),%ebp
+	mov     ctx(%esp),%ebp
 
 // CAUTION: the order and the values used in these assigns 
 // rely on the register mappings
diff --git a/arch/x86/crypto/aes-x86_64-asm_64.S b/arch/x86/crypto/aes-x86_64-asm_64.S
index a120f526c3d..5b577d5a059 100644
--- a/arch/x86/crypto/aes-x86_64-asm_64.S
+++ b/arch/x86/crypto/aes-x86_64-asm_64.S
@@ -17,8 +17,6 @@
 
 #include <asm/asm-offsets.h>
 
-#define BASE crypto_tfm_ctx_offset
-
 #define R1	%rax
 #define R1E	%eax
 #define R1X	%ax
@@ -56,13 +54,13 @@
 	.align	8;			\
 FUNC:	movq	r1,r2;			\
 	movq	r3,r4;			\
-	leaq	BASE+KEY+48+4(r8),r9;	\
+	leaq	KEY+48(r8),r9;		\
 	movq	r10,r11;		\
 	movl	(r7),r5 ## E;		\
 	movl	4(r7),r1 ## E;		\
 	movl	8(r7),r6 ## E;		\
 	movl	12(r7),r7 ## E;		\
-	movl	BASE+0(r8),r10 ## E;	\
+	movl	480(r8),r10 ## E;	\
 	xorl	-48(r9),r5 ## E;	\
 	xorl	-44(r9),r1 ## E;	\
 	xorl	-40(r9),r6 ## E;	\
diff --git a/arch/x86/crypto/aes_glue.c b/arch/x86/crypto/aes_glue.c
index 71f45782711..49ae9fe32b2 100644
--- a/arch/x86/crypto/aes_glue.c
+++ b/arch/x86/crypto/aes_glue.c
@@ -5,17 +5,29 @@
 
 #include <crypto/aes.h>
 
-asmlinkage void aes_enc_blk(struct crypto_tfm *tfm, u8 *out, const u8 *in);
-asmlinkage void aes_dec_blk(struct crypto_tfm *tfm, u8 *out, const u8 *in);
+asmlinkage void aes_enc_blk(struct crypto_aes_ctx *ctx, u8 *out, const u8 *in);
+asmlinkage void aes_dec_blk(struct crypto_aes_ctx *ctx, u8 *out, const u8 *in);
+
+void crypto_aes_encrypt_x86(struct crypto_aes_ctx *ctx, u8 *dst, const u8 *src)
+{
+	aes_enc_blk(ctx, dst, src);
+}
+EXPORT_SYMBOL_GPL(crypto_aes_encrypt_x86);
+
+void crypto_aes_decrypt_x86(struct crypto_aes_ctx *ctx, u8 *dst, const u8 *src)
+{
+	aes_dec_blk(ctx, dst, src);
+}
+EXPORT_SYMBOL_GPL(crypto_aes_decrypt_x86);
 
 static void aes_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
 {
-	aes_enc_blk(tfm, dst, src);
+	aes_enc_blk(crypto_tfm_ctx(tfm), dst, src);
 }
 
 static void aes_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
 {
-	aes_dec_blk(tfm, dst, src);
+	aes_dec_blk(crypto_tfm_ctx(tfm), dst, src);
 }
 
 static struct crypto_alg aes_alg = {
diff --git a/arch/x86/crypto/aesni-intel_asm.S b/arch/x86/crypto/aesni-intel_asm.S
new file mode 100644
index 00000000000..caba9960170
--- /dev/null
+++ b/arch/x86/crypto/aesni-intel_asm.S
@@ -0,0 +1,896 @@
+/*
+ * Implement AES algorithm in Intel AES-NI instructions.
+ *
+ * The white paper of AES-NI instructions can be downloaded from:
+ *   http://softwarecommunity.intel.com/isn/downloads/intelavx/AES-Instructions-Set_WP.pdf
+ *
+ * Copyright (C) 2008, Intel Corp.
+ *    Author: Huang Ying <ying.huang@intel.com>
+ *            Vinodh Gopal <vinodh.gopal@intel.com>
+ *            Kahraman Akdemir
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/linkage.h>
+
+.text
+
+#define STATE1	%xmm0
+#define STATE2	%xmm4
+#define STATE3	%xmm5
+#define STATE4	%xmm6
+#define STATE	STATE1
+#define IN1	%xmm1
+#define IN2	%xmm7
+#define IN3	%xmm8
+#define IN4	%xmm9
+#define IN	IN1
+#define KEY	%xmm2
+#define IV	%xmm3
+
+#define KEYP	%rdi
+#define OUTP	%rsi
+#define INP	%rdx
+#define LEN	%rcx
+#define IVP	%r8
+#define KLEN	%r9d
+#define T1	%r10
+#define TKEYP	T1
+#define T2	%r11
+
+_key_expansion_128:
+_key_expansion_256a:
+	pshufd $0b11111111, %xmm1, %xmm1
+	shufps $0b00010000, %xmm0, %xmm4
+	pxor %xmm4, %xmm0
+	shufps $0b10001100, %xmm0, %xmm4
+	pxor %xmm4, %xmm0
+	pxor %xmm1, %xmm0
+	movaps %xmm0, (%rcx)
+	add $0x10, %rcx
+	ret
+
+_key_expansion_192a:
+	pshufd $0b01010101, %xmm1, %xmm1
+	shufps $0b00010000, %xmm0, %xmm4
+	pxor %xmm4, %xmm0
+	shufps $0b10001100, %xmm0, %xmm4
+	pxor %xmm4, %xmm0
+	pxor %xmm1, %xmm0
+
+	movaps %xmm2, %xmm5
+	movaps %xmm2, %xmm6
+	pslldq $4, %xmm5
+	pshufd $0b11111111, %xmm0, %xmm3
+	pxor %xmm3, %xmm2
+	pxor %xmm5, %xmm2
+
+	movaps %xmm0, %xmm1
+	shufps $0b01000100, %xmm0, %xmm6
+	movaps %xmm6, (%rcx)
+	shufps $0b01001110, %xmm2, %xmm1
+	movaps %xmm1, 16(%rcx)
+	add $0x20, %rcx
+	ret
+
+_key_expansion_192b:
+	pshufd $0b01010101, %xmm1, %xmm1
+	shufps $0b00010000, %xmm0, %xmm4
+	pxor %xmm4, %xmm0
+	shufps $0b10001100, %xmm0, %xmm4
+	pxor %xmm4, %xmm0
+	pxor %xmm1, %xmm0
+
+	movaps %xmm2, %xmm5
+	pslldq $4, %xmm5
+	pshufd $0b11111111, %xmm0, %xmm3
+	pxor %xmm3, %xmm2
+	pxor %xmm5, %xmm2
+
+	movaps %xmm0, (%rcx)
+	add $0x10, %rcx
+	ret
+
+_key_expansion_256b:
+	pshufd $0b10101010, %xmm1, %xmm1
+	shufps $0b00010000, %xmm2, %xmm4
+	pxor %xmm4, %xmm2
+	shufps $0b10001100, %xmm2, %xmm4
+	pxor %xmm4, %xmm2
+	pxor %xmm1, %xmm2
+	movaps %xmm2, (%rcx)
+	add $0x10, %rcx
+	ret
+
+/*
+ * int aesni_set_key(struct crypto_aes_ctx *ctx, const u8 *in_key,
+ *                   unsigned int key_len)
+ */
+ENTRY(aesni_set_key)
+	movups (%rsi), %xmm0		# user key (first 16 bytes)
+	movaps %xmm0, (%rdi)
+	lea 0x10(%rdi), %rcx		# key addr
+	movl %edx, 480(%rdi)
+	pxor %xmm4, %xmm4		# xmm4 is assumed 0 in _key_expansion_x
+	cmp $24, %dl
+	jb .Lenc_key128
+	je .Lenc_key192
+	movups 0x10(%rsi), %xmm2	# other user key
+	movaps %xmm2, (%rcx)
+	add $0x10, %rcx
+	# aeskeygenassist $0x1, %xmm2, %xmm1	# round 1
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xca, 0x01
+	call _key_expansion_256a
+	# aeskeygenassist $0x1, %xmm0, %xmm1
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xc8, 0x01
+	call _key_expansion_256b
+	# aeskeygenassist $0x2, %xmm2, %xmm1	# round 2
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xca, 0x02
+	call _key_expansion_256a
+	# aeskeygenassist $0x2, %xmm0, %xmm1
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xc8, 0x02
+	call _key_expansion_256b
+	# aeskeygenassist $0x4, %xmm2, %xmm1	# round 3
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xca, 0x04
+	call _key_expansion_256a
+	# aeskeygenassist $0x4, %xmm0, %xmm1
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xc8, 0x04
+	call _key_expansion_256b
+	# aeskeygenassist $0x8, %xmm2, %xmm1	# round 4
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xca, 0x08
+	call _key_expansion_256a
+	# aeskeygenassist $0x8, %xmm0, %xmm1
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xc8, 0x08
+	call _key_expansion_256b
+	# aeskeygenassist $0x10, %xmm2, %xmm1	# round 5
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xca, 0x10
+	call _key_expansion_256a
+	# aeskeygenassist $0x10, %xmm0, %xmm1
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xc8, 0x10
+	call _key_expansion_256b
+	# aeskeygenassist $0x20, %xmm2, %xmm1	# round 6
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xca, 0x20
+	call _key_expansion_256a
+	# aeskeygenassist $0x20, %xmm0, %xmm1
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xc8, 0x20
+	call _key_expansion_256b
+	# aeskeygenassist $0x40, %xmm2, %xmm1	# round 7
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xca, 0x40
+	call _key_expansion_256a
+	jmp .Ldec_key
+.Lenc_key192:
+	movq 0x10(%rsi), %xmm2		# other user key
+	# aeskeygenassist $0x1, %xmm2, %xmm1	# round 1
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xca, 0x01
+	call _key_expansion_192a
+	# aeskeygenassist $0x2, %xmm2, %xmm1	# round 2
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xca, 0x02
+	call _key_expansion_192b
+	# aeskeygenassist $0x4, %xmm2, %xmm1	# round 3
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xca, 0x04
+	call _key_expansion_192a
+	# aeskeygenassist $0x8, %xmm2, %xmm1	# round 4
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xca, 0x08
+	call _key_expansion_192b
+	# aeskeygenassist $0x10, %xmm2, %xmm1	# round 5
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xca, 0x10
+	call _key_expansion_192a
+	# aeskeygenassist $0x20, %xmm2, %xmm1	# round 6
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xca, 0x20
+	call _key_expansion_192b
+	# aeskeygenassist $0x40, %xmm2, %xmm1	# round 7
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xca, 0x40
+	call _key_expansion_192a
+	# aeskeygenassist $0x80, %xmm2, %xmm1	# round 8
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xca, 0x80
+	call _key_expansion_192b
+	jmp .Ldec_key
+.Lenc_key128:
+	# aeskeygenassist $0x1, %xmm0, %xmm1	# round 1
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xc8, 0x01
+	call _key_expansion_128
+	# aeskeygenassist $0x2, %xmm0, %xmm1	# round 2
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xc8, 0x02
+	call _key_expansion_128
+	# aeskeygenassist $0x4, %xmm0, %xmm1	# round 3
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xc8, 0x04
+	call _key_expansion_128
+	# aeskeygenassist $0x8, %xmm0, %xmm1	# round 4
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xc8, 0x08
+	call _key_expansion_128
+	# aeskeygenassist $0x10, %xmm0, %xmm1	# round 5
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xc8, 0x10
+	call _key_expansion_128
+	# aeskeygenassist $0x20, %xmm0, %xmm1	# round 6
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xc8, 0x20
+	call _key_expansion_128
+	# aeskeygenassist $0x40, %xmm0, %xmm1	# round 7
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xc8, 0x40
+	call _key_expansion_128
+	# aeskeygenassist $0x80, %xmm0, %xmm1	# round 8
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xc8, 0x80
+	call _key_expansion_128
+	# aeskeygenassist $0x1b, %xmm0, %xmm1	# round 9
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xc8, 0x1b
+	call _key_expansion_128
+	# aeskeygenassist $0x36, %xmm0, %xmm1	# round 10
+	.byte 0x66, 0x0f, 0x3a, 0xdf, 0xc8, 0x36
+	call _key_expansion_128
+.Ldec_key:
+	sub $0x10, %rcx
+	movaps (%rdi), %xmm0
+	movaps (%rcx), %xmm1
+	movaps %xmm0, 240(%rcx)
+	movaps %xmm1, 240(%rdi)
+	add $0x10, %rdi
+	lea 240-16(%rcx), %rsi
+.align 4
+.Ldec_key_loop:
+	movaps (%rdi), %xmm0
+	# aesimc %xmm0, %xmm1
+	.byte 0x66, 0x0f, 0x38, 0xdb, 0xc8
+	movaps %xmm1, (%rsi)
+	add $0x10, %rdi
+	sub $0x10, %rsi
+	cmp %rcx, %rdi
+	jb .Ldec_key_loop
+	xor %rax, %rax
+	ret
+
+/*
+ * void aesni_enc(struct crypto_aes_ctx *ctx, u8 *dst, const u8 *src)
+ */
+ENTRY(aesni_enc)
+	movl 480(KEYP), KLEN		# key length
+	movups (INP), STATE		# input
+	call _aesni_enc1
+	movups STATE, (OUTP)		# output
+	ret
+
+/*
+ * _aesni_enc1:		internal ABI
+ * input:
+ *	KEYP:		key struct pointer
+ *	KLEN:		round count
+ *	STATE:		initial state (input)
+ * output:
+ *	STATE:		finial state (output)
+ * changed:
+ *	KEY
+ *	TKEYP (T1)
+ */
+_aesni_enc1:
+	movaps (KEYP), KEY		# key
+	mov KEYP, TKEYP
+	pxor KEY, STATE		# round 0
+	add $0x30, TKEYP
+	cmp $24, KLEN
+	jb .Lenc128
+	lea 0x20(TKEYP), TKEYP
+	je .Lenc192
+	add $0x20, TKEYP
+	movaps -0x60(TKEYP), KEY
+	# aesenc KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	movaps -0x50(TKEYP), KEY
+	# aesenc KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+.align 4
+.Lenc192:
+	movaps -0x40(TKEYP), KEY
+	# aesenc KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	movaps -0x30(TKEYP), KEY
+	# aesenc KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+.align 4
+.Lenc128:
+	movaps -0x20(TKEYP), KEY
+	# aesenc KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	movaps -0x10(TKEYP), KEY
+	# aesenc KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	movaps (TKEYP), KEY
+	# aesenc KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	movaps 0x10(TKEYP), KEY
+	# aesenc KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	movaps 0x20(TKEYP), KEY
+	# aesenc KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	movaps 0x30(TKEYP), KEY
+	# aesenc KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	movaps 0x40(TKEYP), KEY
+	# aesenc KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	movaps 0x50(TKEYP), KEY
+	# aesenc KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	movaps 0x60(TKEYP), KEY
+	# aesenc KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	movaps 0x70(TKEYP), KEY
+	# aesenclast KEY, STATE	# last round
+	.byte 0x66, 0x0f, 0x38, 0xdd, 0xc2
+	ret
+
+/*
+ * _aesni_enc4:	internal ABI
+ * input:
+ *	KEYP:		key struct pointer
+ *	KLEN:		round count
+ *	STATE1:		initial state (input)
+ *	STATE2
+ *	STATE3
+ *	STATE4
+ * output:
+ *	STATE1:		finial state (output)
+ *	STATE2
+ *	STATE3
+ *	STATE4
+ * changed:
+ *	KEY
+ *	TKEYP (T1)
+ */
+_aesni_enc4:
+	movaps (KEYP), KEY		# key
+	mov KEYP, TKEYP
+	pxor KEY, STATE1		# round 0
+	pxor KEY, STATE2
+	pxor KEY, STATE3
+	pxor KEY, STATE4
+	add $0x30, TKEYP
+	cmp $24, KLEN
+	jb .L4enc128
+	lea 0x20(TKEYP), TKEYP
+	je .L4enc192
+	add $0x20, TKEYP
+	movaps -0x60(TKEYP), KEY
+	# aesenc KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	# aesenc KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xe2
+	# aesenc KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xea
+	# aesenc KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xf2
+	movaps -0x50(TKEYP), KEY
+	# aesenc KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	# aesenc KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xe2
+	# aesenc KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xea
+	# aesenc KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xf2
+#.align 4
+.L4enc192:
+	movaps -0x40(TKEYP), KEY
+	# aesenc KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	# aesenc KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xe2
+	# aesenc KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xea
+	# aesenc KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xf2
+	movaps -0x30(TKEYP), KEY
+	# aesenc KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	# aesenc KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xe2
+	# aesenc KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xea
+	# aesenc KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xf2
+#.align 4
+.L4enc128:
+	movaps -0x20(TKEYP), KEY
+	# aesenc KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	# aesenc KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xe2
+	# aesenc KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xea
+	# aesenc KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xf2
+	movaps -0x10(TKEYP), KEY
+	# aesenc KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	# aesenc KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xe2
+	# aesenc KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xea
+	# aesenc KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xf2
+	movaps (TKEYP), KEY
+	# aesenc KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	# aesenc KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xe2
+	# aesenc KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xea
+	# aesenc KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xf2
+	movaps 0x10(TKEYP), KEY
+	# aesenc KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	# aesenc KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xe2
+	# aesenc KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xea
+	# aesenc KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xf2
+	movaps 0x20(TKEYP), KEY
+	# aesenc KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	# aesenc KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xe2
+	# aesenc KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xea
+	# aesenc KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xf2
+	movaps 0x30(TKEYP), KEY
+	# aesenc KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	# aesenc KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xe2
+	# aesenc KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xea
+	# aesenc KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xf2
+	movaps 0x40(TKEYP), KEY
+	# aesenc KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	# aesenc KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xe2
+	# aesenc KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xea
+	# aesenc KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xf2
+	movaps 0x50(TKEYP), KEY
+	# aesenc KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	# aesenc KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xe2
+	# aesenc KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xea
+	# aesenc KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xf2
+	movaps 0x60(TKEYP), KEY
+	# aesenc KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xc2
+	# aesenc KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xe2
+	# aesenc KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xea
+	# aesenc KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xdc, 0xf2
+	movaps 0x70(TKEYP), KEY
+	# aesenclast KEY, STATE1	# last round
+	.byte 0x66, 0x0f, 0x38, 0xdd, 0xc2
+	# aesenclast KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xdd, 0xe2
+	# aesenclast KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xdd, 0xea
+	# aesenclast KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xdd, 0xf2
+	ret
+
+/*
+ * void aesni_dec (struct crypto_aes_ctx *ctx, u8 *dst, const u8 *src)
+ */
+ENTRY(aesni_dec)
+	mov 480(KEYP), KLEN		# key length
+	add $240, KEYP
+	movups (INP), STATE		# input
+	call _aesni_dec1
+	movups STATE, (OUTP)		#output
+	ret
+
+/*
+ * _aesni_dec1:		internal ABI
+ * input:
+ *	KEYP:		key struct pointer
+ *	KLEN:		key length
+ *	STATE:		initial state (input)
+ * output:
+ *	STATE:		finial state (output)
+ * changed:
+ *	KEY
+ *	TKEYP (T1)
+ */
+_aesni_dec1:
+	movaps (KEYP), KEY		# key
+	mov KEYP, TKEYP
+	pxor KEY, STATE		# round 0
+	add $0x30, TKEYP
+	cmp $24, KLEN
+	jb .Ldec128
+	lea 0x20(TKEYP), TKEYP
+	je .Ldec192
+	add $0x20, TKEYP
+	movaps -0x60(TKEYP), KEY
+	# aesdec KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	movaps -0x50(TKEYP), KEY
+	# aesdec KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+.align 4
+.Ldec192:
+	movaps -0x40(TKEYP), KEY
+	# aesdec KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	movaps -0x30(TKEYP), KEY
+	# aesdec KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+.align 4
+.Ldec128:
+	movaps -0x20(TKEYP), KEY
+	# aesdec KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	movaps -0x10(TKEYP), KEY
+	# aesdec KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	movaps (TKEYP), KEY
+	# aesdec KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	movaps 0x10(TKEYP), KEY
+	# aesdec KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	movaps 0x20(TKEYP), KEY
+	# aesdec KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	movaps 0x30(TKEYP), KEY
+	# aesdec KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	movaps 0x40(TKEYP), KEY
+	# aesdec KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	movaps 0x50(TKEYP), KEY
+	# aesdec KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	movaps 0x60(TKEYP), KEY
+	# aesdec KEY, STATE
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	movaps 0x70(TKEYP), KEY
+	# aesdeclast KEY, STATE		# last round
+	.byte 0x66, 0x0f, 0x38, 0xdf, 0xc2
+	ret
+
+/*
+ * _aesni_dec4:	internal ABI
+ * input:
+ *	KEYP:		key struct pointer
+ *	KLEN:		key length
+ *	STATE1:		initial state (input)
+ *	STATE2
+ *	STATE3
+ *	STATE4
+ * output:
+ *	STATE1:		finial state (output)
+ *	STATE2
+ *	STATE3
+ *	STATE4
+ * changed:
+ *	KEY
+ *	TKEYP (T1)
+ */
+_aesni_dec4:
+	movaps (KEYP), KEY		# key
+	mov KEYP, TKEYP
+	pxor KEY, STATE1		# round 0
+	pxor KEY, STATE2
+	pxor KEY, STATE3
+	pxor KEY, STATE4
+	add $0x30, TKEYP
+	cmp $24, KLEN
+	jb .L4dec128
+	lea 0x20(TKEYP), TKEYP
+	je .L4dec192
+	add $0x20, TKEYP
+	movaps -0x60(TKEYP), KEY
+	# aesdec KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	# aesdec KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xe2
+	# aesdec KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xea
+	# aesdec KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xf2
+	movaps -0x50(TKEYP), KEY
+	# aesdec KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	# aesdec KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xe2
+	# aesdec KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xea
+	# aesdec KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xf2
+.align 4
+.L4dec192:
+	movaps -0x40(TKEYP), KEY
+	# aesdec KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	# aesdec KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xe2
+	# aesdec KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xea
+	# aesdec KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xf2
+	movaps -0x30(TKEYP), KEY
+	# aesdec KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	# aesdec KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xe2
+	# aesdec KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xea
+	# aesdec KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xf2
+.align 4
+.L4dec128:
+	movaps -0x20(TKEYP), KEY
+	# aesdec KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	# aesdec KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xe2
+	# aesdec KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xea
+	# aesdec KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xf2
+	movaps -0x10(TKEYP), KEY
+	# aesdec KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	# aesdec KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xe2
+	# aesdec KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xea
+	# aesdec KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xf2
+	movaps (TKEYP), KEY
+	# aesdec KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	# aesdec KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xe2
+	# aesdec KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xea
+	# aesdec KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xf2
+	movaps 0x10(TKEYP), KEY
+	# aesdec KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	# aesdec KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xe2
+	# aesdec KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xea
+	# aesdec KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xf2
+	movaps 0x20(TKEYP), KEY
+	# aesdec KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	# aesdec KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xe2
+	# aesdec KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xea
+	# aesdec KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xf2
+	movaps 0x30(TKEYP), KEY
+	# aesdec KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	# aesdec KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xe2
+	# aesdec KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xea
+	# aesdec KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xf2
+	movaps 0x40(TKEYP), KEY
+	# aesdec KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	# aesdec KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xe2
+	# aesdec KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xea
+	# aesdec KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xf2
+	movaps 0x50(TKEYP), KEY
+	# aesdec KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	# aesdec KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xe2
+	# aesdec KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xea
+	# aesdec KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xf2
+	movaps 0x60(TKEYP), KEY
+	# aesdec KEY, STATE1
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xc2
+	# aesdec KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xe2
+	# aesdec KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xea
+	# aesdec KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xde, 0xf2
+	movaps 0x70(TKEYP), KEY
+	# aesdeclast KEY, STATE1	# last round
+	.byte 0x66, 0x0f, 0x38, 0xdf, 0xc2
+	# aesdeclast KEY, STATE2
+	.byte 0x66, 0x0f, 0x38, 0xdf, 0xe2
+	# aesdeclast KEY, STATE3
+	.byte 0x66, 0x0f, 0x38, 0xdf, 0xea
+	# aesdeclast KEY, STATE4
+	.byte 0x66, 0x0f, 0x38, 0xdf, 0xf2
+	ret
+
+/*
+ * void aesni_ecb_enc(struct crypto_aes_ctx *ctx, const u8 *dst, u8 *src,
+ *		      size_t len)
+ */
+ENTRY(aesni_ecb_enc)
+	test LEN, LEN		# check length
+	jz .Lecb_enc_ret
+	mov 480(KEYP), KLEN
+	cmp $16, LEN
+	jb .Lecb_enc_ret
+	cmp $64, LEN
+	jb .Lecb_enc_loop1
+.align 4
+.Lecb_enc_loop4:
+	movups (INP), STATE1
+	movups 0x10(INP), STATE2
+	movups 0x20(INP), STATE3
+	movups 0x30(INP), STATE4
+	call _aesni_enc4
+	movups STATE1, (OUTP)
+	movups STATE2, 0x10(OUTP)
+	movups STATE3, 0x20(OUTP)
+	movups STATE4, 0x30(OUTP)
+	sub $64, LEN
+	add $64, INP
+	add $64, OUTP
+	cmp $64, LEN
+	jge .Lecb_enc_loop4
+	cmp $16, LEN
+	jb .Lecb_enc_ret
+.align 4
+.Lecb_enc_loop1:
+	movups (INP), STATE1
+	call _aesni_enc1
+	movups STATE1, (OUTP)
+	sub $16, LEN
+	add $16, INP
+	add $16, OUTP
+	cmp $16, LEN
+	jge .Lecb_enc_loop1
+.Lecb_enc_ret:
+	ret
+
+/*
+ * void aesni_ecb_dec(struct crypto_aes_ctx *ctx, const u8 *dst, u8 *src,
+ *		      size_t len);
+ */
+ENTRY(aesni_ecb_dec)
+	test LEN, LEN
+	jz .Lecb_dec_ret
+	mov 480(KEYP), KLEN
+	add $240, KEYP
+	cmp $16, LEN
+	jb .Lecb_dec_ret
+	cmp $64, LEN
+	jb .Lecb_dec_loop1
+.align 4
+.Lecb_dec_loop4:
+	movups (INP), STATE1
+	movups 0x10(INP), STATE2
+	movups 0x20(INP), STATE3
+	movups 0x30(INP), STATE4
+	call _aesni_dec4
+	movups STATE1, (OUTP)
+	movups STATE2, 0x10(OUTP)
+	movups STATE3, 0x20(OUTP)
+	movups STATE4, 0x30(OUTP)
+	sub $64, LEN
+	add $64, INP
+	add $64, OUTP
+	cmp $64, LEN
+	jge .Lecb_dec_loop4
+	cmp $16, LEN
+	jb .Lecb_dec_ret
+.align 4
+.Lecb_dec_loop1:
+	movups (INP), STATE1
+	call _aesni_dec1
+	movups STATE1, (OUTP)
+	sub $16, LEN
+	add $16, INP
+	add $16, OUTP
+	cmp $16, LEN
+	jge .Lecb_dec_loop1
+.Lecb_dec_ret:
+	ret
+
+/*
+ * void aesni_cbc_enc(struct crypto_aes_ctx *ctx, const u8 *dst, u8 *src,
+ *		      size_t len, u8 *iv)
+ */
+ENTRY(aesni_cbc_enc)
+	cmp $16, LEN
+	jb .Lcbc_enc_ret
+	mov 480(KEYP), KLEN
+	movups (IVP), STATE	# load iv as initial state
+.align 4
+.Lcbc_enc_loop:
+	movups (INP), IN	# load input
+	pxor IN, STATE
+	call _aesni_enc1
+	movups STATE, (OUTP)	# store output
+	sub $16, LEN
+	add $16, INP
+	add $16, OUTP
+	cmp $16, LEN
+	jge .Lcbc_enc_loop
+	movups STATE, (IVP)
+.Lcbc_enc_ret:
+	ret
+
+/*
+ * void aesni_cbc_dec(struct crypto_aes_ctx *ctx, const u8 *dst, u8 *src,
+ *		      size_t len, u8 *iv)
+ */
+ENTRY(aesni_cbc_dec)
+	cmp $16, LEN
+	jb .Lcbc_dec_ret
+	mov 480(KEYP), KLEN
+	add $240, KEYP
+	movups (IVP), IV
+	cmp $64, LEN
+	jb .Lcbc_dec_loop1
+.align 4
+.Lcbc_dec_loop4:
+	movups (INP), IN1
+	movaps IN1, STATE1
+	movups 0x10(INP), IN2
+	movaps IN2, STATE2
+	movups 0x20(INP), IN3
+	movaps IN3, STATE3
+	movups 0x30(INP), IN4
+	movaps IN4, STATE4
+	call _aesni_dec4
+	pxor IV, STATE1
+	pxor IN1, STATE2
+	pxor IN2, STATE3
+	pxor IN3, STATE4
+	movaps IN4, IV
+	movups STATE1, (OUTP)
+	movups STATE2, 0x10(OUTP)
+	movups STATE3, 0x20(OUTP)
+	movups STATE4, 0x30(OUTP)
+	sub $64, LEN
+	add $64, INP
+	add $64, OUTP
+	cmp $64, LEN
+	jge .Lcbc_dec_loop4
+	cmp $16, LEN
+	jb .Lcbc_dec_ret
+.align 4
+.Lcbc_dec_loop1:
+	movups (INP), IN
+	movaps IN, STATE
+	call _aesni_dec1
+	pxor IV, STATE
+	movups STATE, (OUTP)
+	movaps IN, IV
+	sub $16, LEN
+	add $16, INP
+	add $16, OUTP
+	cmp $16, LEN
+	jge .Lcbc_dec_loop1
+	movups IV, (IVP)
+.Lcbc_dec_ret:
+	ret
diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c
new file mode 100644
index 00000000000..02af0af6549
--- /dev/null
+++ b/arch/x86/crypto/aesni-intel_glue.c
@@ -0,0 +1,461 @@
+/*
+ * Support for Intel AES-NI instructions. This file contains glue
+ * code, the real AES implementation is in intel-aes_asm.S.
+ *
+ * Copyright (C) 2008, Intel Corp.
+ *    Author: Huang Ying <ying.huang@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/hardirq.h>
+#include <linux/types.h>
+#include <linux/crypto.h>
+#include <linux/err.h>
+#include <crypto/algapi.h>
+#include <crypto/aes.h>
+#include <crypto/cryptd.h>
+#include <asm/i387.h>
+#include <asm/aes.h>
+
+struct async_aes_ctx {
+	struct cryptd_ablkcipher *cryptd_tfm;
+};
+
+#define AESNI_ALIGN	16
+#define AES_BLOCK_MASK	(~(AES_BLOCK_SIZE-1))
+
+asmlinkage int aesni_set_key(struct crypto_aes_ctx *ctx, const u8 *in_key,
+			     unsigned int key_len);
+asmlinkage void aesni_enc(struct crypto_aes_ctx *ctx, u8 *out,
+			  const u8 *in);
+asmlinkage void aesni_dec(struct crypto_aes_ctx *ctx, u8 *out,
+			  const u8 *in);
+asmlinkage void aesni_ecb_enc(struct crypto_aes_ctx *ctx, u8 *out,
+			      const u8 *in, unsigned int len);
+asmlinkage void aesni_ecb_dec(struct crypto_aes_ctx *ctx, u8 *out,
+			      const u8 *in, unsigned int len);
+asmlinkage void aesni_cbc_enc(struct crypto_aes_ctx *ctx, u8 *out,
+			      const u8 *in, unsigned int len, u8 *iv);
+asmlinkage void aesni_cbc_dec(struct crypto_aes_ctx *ctx, u8 *out,
+			      const u8 *in, unsigned int len, u8 *iv);
+
+static inline int kernel_fpu_using(void)
+{
+	if (in_interrupt() && !(read_cr0() & X86_CR0_TS))
+		return 1;
+	return 0;
+}
+
+static inline struct crypto_aes_ctx *aes_ctx(void *raw_ctx)
+{
+	unsigned long addr = (unsigned long)raw_ctx;
+	unsigned long align = AESNI_ALIGN;
+
+	if (align <= crypto_tfm_ctx_alignment())
+		align = 1;
+	return (struct crypto_aes_ctx *)ALIGN(addr, align);
+}
+
+static int aes_set_key_common(struct crypto_tfm *tfm, void *raw_ctx,
+			      const u8 *in_key, unsigned int key_len)
+{
+	struct crypto_aes_ctx *ctx = aes_ctx(raw_ctx);
+	u32 *flags = &tfm->crt_flags;
+	int err;
+
+	if (key_len != AES_KEYSIZE_128 && key_len != AES_KEYSIZE_192 &&
+	    key_len != AES_KEYSIZE_256) {
+		*flags |= CRYPTO_TFM_RES_BAD_KEY_LEN;
+		return -EINVAL;
+	}
+
+	if (kernel_fpu_using())
+		err = crypto_aes_expand_key(ctx, in_key, key_len);
+	else {
+		kernel_fpu_begin();
+		err = aesni_set_key(ctx, in_key, key_len);
+		kernel_fpu_end();
+	}
+
+	return err;
+}
+
+static int aes_set_key(struct crypto_tfm *tfm, const u8 *in_key,
+		       unsigned int key_len)
+{
+	return aes_set_key_common(tfm, crypto_tfm_ctx(tfm), in_key, key_len);
+}
+
+static void aes_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
+{
+	struct crypto_aes_ctx *ctx = aes_ctx(crypto_tfm_ctx(tfm));
+
+	if (kernel_fpu_using())
+		crypto_aes_encrypt_x86(ctx, dst, src);
+	else {
+		kernel_fpu_begin();
+		aesni_enc(ctx, dst, src);
+		kernel_fpu_end();
+	}
+}
+
+static void aes_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
+{
+	struct crypto_aes_ctx *ctx = aes_ctx(crypto_tfm_ctx(tfm));
+
+	if (kernel_fpu_using())
+		crypto_aes_decrypt_x86(ctx, dst, src);
+	else {
+		kernel_fpu_begin();
+		aesni_dec(ctx, dst, src);
+		kernel_fpu_end();
+	}
+}
+
+static struct crypto_alg aesni_alg = {
+	.cra_name		= "aes",
+	.cra_driver_name	= "aes-aesni",
+	.cra_priority		= 300,
+	.cra_flags		= CRYPTO_ALG_TYPE_CIPHER,
+	.cra_blocksize		= AES_BLOCK_SIZE,
+	.cra_ctxsize		= sizeof(struct crypto_aes_ctx)+AESNI_ALIGN-1,
+	.cra_alignmask		= 0,
+	.cra_module		= THIS_MODULE,
+	.cra_list		= LIST_HEAD_INIT(aesni_alg.cra_list),
+	.cra_u	= {
+		.cipher	= {
+			.cia_min_keysize	= AES_MIN_KEY_SIZE,
+			.cia_max_keysize	= AES_MAX_KEY_SIZE,
+			.cia_setkey		= aes_set_key,
+			.cia_encrypt		= aes_encrypt,
+			.cia_decrypt		= aes_decrypt
+		}
+	}
+};
+
+static int ecb_encrypt(struct blkcipher_desc *desc,
+		       struct scatterlist *dst, struct scatterlist *src,
+		       unsigned int nbytes)
+{
+	struct crypto_aes_ctx *ctx = aes_ctx(crypto_blkcipher_ctx(desc->tfm));
+	struct blkcipher_walk walk;
+	int err;
+
+	blkcipher_walk_init(&walk, dst, src, nbytes);
+	err = blkcipher_walk_virt(desc, &walk);
+
+	kernel_fpu_begin();
+	while ((nbytes = walk.nbytes)) {
+		aesni_ecb_enc(ctx, walk.dst.virt.addr, walk.src.virt.addr,
+			      nbytes & AES_BLOCK_MASK);
+		nbytes &= AES_BLOCK_SIZE - 1;
+		err = blkcipher_walk_done(desc, &walk, nbytes);
+	}
+	kernel_fpu_end();
+
+	return err;
+}
+
+static int ecb_decrypt(struct blkcipher_desc *desc,
+		       struct scatterlist *dst, struct scatterlist *src,
+		       unsigned int nbytes)
+{
+	struct crypto_aes_ctx *ctx = aes_ctx(crypto_blkcipher_ctx(desc->tfm));
+	struct blkcipher_walk walk;
+	int err;
+
+	blkcipher_walk_init(&walk, dst, src, nbytes);
+	err = blkcipher_walk_virt(desc, &walk);
+
+	kernel_fpu_begin();
+	while ((nbytes = walk.nbytes)) {
+		aesni_ecb_dec(ctx, walk.dst.virt.addr, walk.src.virt.addr,
+			      nbytes & AES_BLOCK_MASK);
+		nbytes &= AES_BLOCK_SIZE - 1;
+		err = blkcipher_walk_done(desc, &walk, nbytes);
+	}
+	kernel_fpu_end();
+
+	return err;
+}
+
+static struct crypto_alg blk_ecb_alg = {
+	.cra_name		= "__ecb-aes-aesni",
+	.cra_driver_name	= "__driver-ecb-aes-aesni",
+	.cra_priority		= 0,
+	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER,
+	.cra_blocksize		= AES_BLOCK_SIZE,
+	.cra_ctxsize		= sizeof(struct crypto_aes_ctx)+AESNI_ALIGN-1,
+	.cra_alignmask		= 0,
+	.cra_type		= &crypto_blkcipher_type,
+	.cra_module		= THIS_MODULE,
+	.cra_list		= LIST_HEAD_INIT(blk_ecb_alg.cra_list),
+	.cra_u = {
+		.blkcipher = {
+			.min_keysize	= AES_MIN_KEY_SIZE,
+			.max_keysize	= AES_MAX_KEY_SIZE,
+			.setkey		= aes_set_key,
+			.encrypt	= ecb_encrypt,
+			.decrypt	= ecb_decrypt,
+		},
+	},
+};
+
+static int cbc_encrypt(struct blkcipher_desc *desc,
+		       struct scatterlist *dst, struct scatterlist *src,
+		       unsigned int nbytes)
+{
+	struct crypto_aes_ctx *ctx = aes_ctx(crypto_blkcipher_ctx(desc->tfm));
+	struct blkcipher_walk walk;
+	int err;
+
+	blkcipher_walk_init(&walk, dst, src, nbytes);
+	err = blkcipher_walk_virt(desc, &walk);
+
+	kernel_fpu_begin();
+	while ((nbytes = walk.nbytes)) {
+		aesni_cbc_enc(ctx, walk.dst.virt.addr, walk.src.virt.addr,
+			      nbytes & AES_BLOCK_MASK, walk.iv);
+		nbytes &= AES_BLOCK_SIZE - 1;
+		err = blkcipher_walk_done(desc, &walk, nbytes);
+	}
+	kernel_fpu_end();
+
+	return err;
+}
+
+static int cbc_decrypt(struct blkcipher_desc *desc,
+		       struct scatterlist *dst, struct scatterlist *src,
+		       unsigned int nbytes)
+{
+	struct crypto_aes_ctx *ctx = aes_ctx(crypto_blkcipher_ctx(desc->tfm));
+	struct blkcipher_walk walk;
+	int err;
+
+	blkcipher_walk_init(&walk, dst, src, nbytes);
+	err = blkcipher_walk_virt(desc, &walk);
+
+	kernel_fpu_begin();
+	while ((nbytes = walk.nbytes)) {
+		aesni_cbc_dec(ctx, walk.dst.virt.addr, walk.src.virt.addr,
+			      nbytes & AES_BLOCK_MASK, walk.iv);
+		nbytes &= AES_BLOCK_SIZE - 1;
+		err = blkcipher_walk_done(desc, &walk, nbytes);
+	}
+	kernel_fpu_end();
+
+	return err;
+}
+
+static struct crypto_alg blk_cbc_alg = {
+	.cra_name		= "__cbc-aes-aesni",
+	.cra_driver_name	= "__driver-cbc-aes-aesni",
+	.cra_priority		= 0,
+	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER,
+	.cra_blocksize		= AES_BLOCK_SIZE,
+	.cra_ctxsize		= sizeof(struct crypto_aes_ctx)+AESNI_ALIGN-1,
+	.cra_alignmask		= 0,
+	.cra_type		= &crypto_blkcipher_type,
+	.cra_module		= THIS_MODULE,
+	.cra_list		= LIST_HEAD_INIT(blk_cbc_alg.cra_list),
+	.cra_u = {
+		.blkcipher = {
+			.min_keysize	= AES_MIN_KEY_SIZE,
+			.max_keysize	= AES_MAX_KEY_SIZE,
+			.setkey		= aes_set_key,
+			.encrypt	= cbc_encrypt,
+			.decrypt	= cbc_decrypt,
+		},
+	},
+};
+
+static int ablk_set_key(struct crypto_ablkcipher *tfm, const u8 *key,
+			unsigned int key_len)
+{
+	struct async_aes_ctx *ctx = crypto_ablkcipher_ctx(tfm);
+
+	return crypto_ablkcipher_setkey(&ctx->cryptd_tfm->base, key, key_len);
+}
+
+static int ablk_encrypt(struct ablkcipher_request *req)
+{
+	struct crypto_ablkcipher *tfm = crypto_ablkcipher_reqtfm(req);
+	struct async_aes_ctx *ctx = crypto_ablkcipher_ctx(tfm);
+
+	if (kernel_fpu_using()) {
+		struct ablkcipher_request *cryptd_req =
+			ablkcipher_request_ctx(req);
+		memcpy(cryptd_req, req, sizeof(*req));
+		ablkcipher_request_set_tfm(cryptd_req, &ctx->cryptd_tfm->base);
+		return crypto_ablkcipher_encrypt(cryptd_req);
+	} else {
+		struct blkcipher_desc desc;
+		desc.tfm = cryptd_ablkcipher_child(ctx->cryptd_tfm);
+		desc.info = req->info;
+		desc.flags = 0;
+		return crypto_blkcipher_crt(desc.tfm)->encrypt(
+			&desc, req->dst, req->src, req->nbytes);
+	}
+}
+
+static int ablk_decrypt(struct ablkcipher_request *req)
+{
+	struct crypto_ablkcipher *tfm = crypto_ablkcipher_reqtfm(req);
+	struct async_aes_ctx *ctx = crypto_ablkcipher_ctx(tfm);
+
+	if (kernel_fpu_using()) {
+		struct ablkcipher_request *cryptd_req =
+			ablkcipher_request_ctx(req);
+		memcpy(cryptd_req, req, sizeof(*req));
+		ablkcipher_request_set_tfm(cryptd_req, &ctx->cryptd_tfm->base);
+		return crypto_ablkcipher_decrypt(cryptd_req);
+	} else {
+		struct blkcipher_desc desc;
+		desc.tfm = cryptd_ablkcipher_child(ctx->cryptd_tfm);
+		desc.info = req->info;
+		desc.flags = 0;
+		return crypto_blkcipher_crt(desc.tfm)->decrypt(
+			&desc, req->dst, req->src, req->nbytes);
+	}
+}
+
+static void ablk_exit(struct crypto_tfm *tfm)
+{
+	struct async_aes_ctx *ctx = crypto_tfm_ctx(tfm);
+
+	cryptd_free_ablkcipher(ctx->cryptd_tfm);
+}
+
+static void ablk_init_common(struct crypto_tfm *tfm,
+			     struct cryptd_ablkcipher *cryptd_tfm)
+{
+	struct async_aes_ctx *ctx = crypto_tfm_ctx(tfm);
+
+	ctx->cryptd_tfm = cryptd_tfm;
+	tfm->crt_ablkcipher.reqsize = sizeof(struct ablkcipher_request) +
+		crypto_ablkcipher_reqsize(&cryptd_tfm->base);
+}
+
+static int ablk_ecb_init(struct crypto_tfm *tfm)
+{
+	struct cryptd_ablkcipher *cryptd_tfm;
+
+	cryptd_tfm = cryptd_alloc_ablkcipher("__driver-ecb-aes-aesni", 0, 0);
+	if (IS_ERR(cryptd_tfm))
+		return PTR_ERR(cryptd_tfm);
+	ablk_init_common(tfm, cryptd_tfm);
+	return 0;
+}
+
+static struct crypto_alg ablk_ecb_alg = {
+	.cra_name		= "ecb(aes)",
+	.cra_driver_name	= "ecb-aes-aesni",
+	.cra_priority		= 400,
+	.cra_flags		= CRYPTO_ALG_TYPE_ABLKCIPHER|CRYPTO_ALG_ASYNC,
+	.cra_blocksize		= AES_BLOCK_SIZE,
+	.cra_ctxsize		= sizeof(struct async_aes_ctx),
+	.cra_alignmask		= 0,
+	.cra_type		= &crypto_ablkcipher_type,
+	.cra_module		= THIS_MODULE,
+	.cra_list		= LIST_HEAD_INIT(ablk_ecb_alg.cra_list),
+	.cra_init		= ablk_ecb_init,
+	.cra_exit		= ablk_exit,
+	.cra_u = {
+		.ablkcipher = {
+			.min_keysize	= AES_MIN_KEY_SIZE,
+			.max_keysize	= AES_MAX_KEY_SIZE,
+			.setkey		= ablk_set_key,
+			.encrypt	= ablk_encrypt,
+			.decrypt	= ablk_decrypt,
+		},
+	},
+};
+
+static int ablk_cbc_init(struct crypto_tfm *tfm)
+{
+	struct cryptd_ablkcipher *cryptd_tfm;
+
+	cryptd_tfm = cryptd_alloc_ablkcipher("__driver-cbc-aes-aesni", 0, 0);
+	if (IS_ERR(cryptd_tfm))
+		return PTR_ERR(cryptd_tfm);
+	ablk_init_common(tfm, cryptd_tfm);
+	return 0;
+}
+
+static struct crypto_alg ablk_cbc_alg = {
+	.cra_name		= "cbc(aes)",
+	.cra_driver_name	= "cbc-aes-aesni",
+	.cra_priority		= 400,
+	.cra_flags		= CRYPTO_ALG_TYPE_ABLKCIPHER|CRYPTO_ALG_ASYNC,
+	.cra_blocksize		= AES_BLOCK_SIZE,
+	.cra_ctxsize		= sizeof(struct async_aes_ctx),
+	.cra_alignmask		= 0,
+	.cra_type		= &crypto_ablkcipher_type,
+	.cra_module		= THIS_MODULE,
+	.cra_list		= LIST_HEAD_INIT(ablk_cbc_alg.cra_list),
+	.cra_init		= ablk_cbc_init,
+	.cra_exit		= ablk_exit,
+	.cra_u = {
+		.ablkcipher = {
+			.min_keysize	= AES_MIN_KEY_SIZE,
+			.max_keysize	= AES_MAX_KEY_SIZE,
+			.ivsize		= AES_BLOCK_SIZE,
+			.setkey		= ablk_set_key,
+			.encrypt	= ablk_encrypt,
+			.decrypt	= ablk_decrypt,
+		},
+	},
+};
+
+static int __init aesni_init(void)
+{
+	int err;
+
+	if (!cpu_has_aes) {
+		printk(KERN_ERR "Intel AES-NI instructions are not detected.\n");
+		return -ENODEV;
+	}
+	if ((err = crypto_register_alg(&aesni_alg)))
+		goto aes_err;
+	if ((err = crypto_register_alg(&blk_ecb_alg)))
+		goto blk_ecb_err;
+	if ((err = crypto_register_alg(&blk_cbc_alg)))
+		goto blk_cbc_err;
+	if ((err = crypto_register_alg(&ablk_ecb_alg)))
+		goto ablk_ecb_err;
+	if ((err = crypto_register_alg(&ablk_cbc_alg)))
+		goto ablk_cbc_err;
+
+	return err;
+
+ablk_cbc_err:
+	crypto_unregister_alg(&ablk_ecb_alg);
+ablk_ecb_err:
+	crypto_unregister_alg(&blk_cbc_alg);
+blk_cbc_err:
+	crypto_unregister_alg(&blk_ecb_alg);
+blk_ecb_err:
+	crypto_unregister_alg(&aesni_alg);
+aes_err:
+	return err;
+}
+
+static void __exit aesni_exit(void)
+{
+	crypto_unregister_alg(&ablk_cbc_alg);
+	crypto_unregister_alg(&ablk_ecb_alg);
+	crypto_unregister_alg(&blk_cbc_alg);
+	crypto_unregister_alg(&blk_ecb_alg);
+	crypto_unregister_alg(&aesni_alg);
+}
+
+module_init(aesni_init);
+module_exit(aesni_exit);
+
+MODULE_DESCRIPTION("Rijndael (AES) Cipher Algorithm, Intel AES-NI instructions optimized");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("aes");
diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c
index 9dabd00e980..588a7aa937e 100644
--- a/arch/x86/ia32/ia32_signal.c
+++ b/arch/x86/ia32/ia32_signal.c
@@ -33,8 +33,6 @@
 #include <asm/sigframe.h>
 #include <asm/sys_ia32.h>
 
-#define DEBUG_SIG 0
-
 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
 
 #define FIX_EFLAGS	(X86_EFLAGS_AC | X86_EFLAGS_OF | \
@@ -46,78 +44,83 @@ void signal_fault(struct pt_regs *regs, void __user *frame, char *where);
 
 int copy_siginfo_to_user32(compat_siginfo_t __user *to, siginfo_t *from)
 {
-	int err;
+	int err = 0;
 
 	if (!access_ok(VERIFY_WRITE, to, sizeof(compat_siginfo_t)))
 		return -EFAULT;
 
-	/* If you change siginfo_t structure, please make sure that
-	   this code is fixed accordingly.
-	   It should never copy any pad contained in the structure
-	   to avoid security leaks, but must copy the generic
-	   3 ints plus the relevant union member.  */
-	err = __put_user(from->si_signo, &to->si_signo);
-	err |= __put_user(from->si_errno, &to->si_errno);
-	err |= __put_user((short)from->si_code, &to->si_code);
-
-	if (from->si_code < 0) {
-		err |= __put_user(from->si_pid, &to->si_pid);
-		err |= __put_user(from->si_uid, &to->si_uid);
-		err |= __put_user(ptr_to_compat(from->si_ptr), &to->si_ptr);
-	} else {
-		/*
-		 * First 32bits of unions are always present:
-		 * si_pid === si_band === si_tid === si_addr(LS half)
-		 */
-		err |= __put_user(from->_sifields._pad[0],
-				  &to->_sifields._pad[0]);
-		switch (from->si_code >> 16) {
-		case __SI_FAULT >> 16:
-			break;
-		case __SI_CHLD >> 16:
-			err |= __put_user(from->si_utime, &to->si_utime);
-			err |= __put_user(from->si_stime, &to->si_stime);
-			err |= __put_user(from->si_status, &to->si_status);
-			/* FALL THROUGH */
-		default:
-		case __SI_KILL >> 16:
-			err |= __put_user(from->si_uid, &to->si_uid);
-			break;
-		case __SI_POLL >> 16:
-			err |= __put_user(from->si_fd, &to->si_fd);
-			break;
-		case __SI_TIMER >> 16:
-			err |= __put_user(from->si_overrun, &to->si_overrun);
-			err |= __put_user(ptr_to_compat(from->si_ptr),
-					  &to->si_ptr);
-			break;
-			 /* This is not generated by the kernel as of now.  */
-		case __SI_RT >> 16:
-		case __SI_MESGQ >> 16:
-			err |= __put_user(from->si_uid, &to->si_uid);
-			err |= __put_user(from->si_int, &to->si_int);
-			break;
+	put_user_try {
+		/* If you change siginfo_t structure, please make sure that
+		   this code is fixed accordingly.
+		   It should never copy any pad contained in the structure
+		   to avoid security leaks, but must copy the generic
+		   3 ints plus the relevant union member.  */
+		put_user_ex(from->si_signo, &to->si_signo);
+		put_user_ex(from->si_errno, &to->si_errno);
+		put_user_ex((short)from->si_code, &to->si_code);
+
+		if (from->si_code < 0) {
+			put_user_ex(from->si_pid, &to->si_pid);
+			put_user_ex(from->si_uid, &to->si_uid);
+			put_user_ex(ptr_to_compat(from->si_ptr), &to->si_ptr);
+		} else {
+			/*
+			 * First 32bits of unions are always present:
+			 * si_pid === si_band === si_tid === si_addr(LS half)
+			 */
+			put_user_ex(from->_sifields._pad[0],
+					  &to->_sifields._pad[0]);
+			switch (from->si_code >> 16) {
+			case __SI_FAULT >> 16:
+				break;
+			case __SI_CHLD >> 16:
+				put_user_ex(from->si_utime, &to->si_utime);
+				put_user_ex(from->si_stime, &to->si_stime);
+				put_user_ex(from->si_status, &to->si_status);
+				/* FALL THROUGH */
+			default:
+			case __SI_KILL >> 16:
+				put_user_ex(from->si_uid, &to->si_uid);
+				break;
+			case __SI_POLL >> 16:
+				put_user_ex(from->si_fd, &to->si_fd);
+				break;
+			case __SI_TIMER >> 16:
+				put_user_ex(from->si_overrun, &to->si_overrun);
+				put_user_ex(ptr_to_compat(from->si_ptr),
+					    &to->si_ptr);
+				break;
+				 /* This is not generated by the kernel as of now.  */
+			case __SI_RT >> 16:
+			case __SI_MESGQ >> 16:
+				put_user_ex(from->si_uid, &to->si_uid);
+				put_user_ex(from->si_int, &to->si_int);
+				break;
+			}
 		}
-	}
+	} put_user_catch(err);
+
 	return err;
 }
 
 int copy_siginfo_from_user32(siginfo_t *to, compat_siginfo_t __user *from)
 {
-	int err;
+	int err = 0;
 	u32 ptr32;
 
 	if (!access_ok(VERIFY_READ, from, sizeof(compat_siginfo_t)))
 		return -EFAULT;
 
-	err = __get_user(to->si_signo, &from->si_signo);
-	err |= __get_user(to->si_errno, &from->si_errno);
-	err |= __get_user(to->si_code, &from->si_code);
+	get_user_try {
+		get_user_ex(to->si_signo, &from->si_signo);
+		get_user_ex(to->si_errno, &from->si_errno);
+		get_user_ex(to->si_code, &from->si_code);
 
-	err |= __get_user(to->si_pid, &from->si_pid);
-	err |= __get_user(to->si_uid, &from->si_uid);
-	err |= __get_user(ptr32, &from->si_ptr);
-	to->si_ptr = compat_ptr(ptr32);
+		get_user_ex(to->si_pid, &from->si_pid);
+		get_user_ex(to->si_uid, &from->si_uid);
+		get_user_ex(ptr32, &from->si_ptr);
+		to->si_ptr = compat_ptr(ptr32);
+	} get_user_catch(err);
 
 	return err;
 }
@@ -142,17 +145,23 @@ asmlinkage long sys32_sigaltstack(const stack_ia32_t __user *uss_ptr,
 				  struct pt_regs *regs)
 {
 	stack_t uss, uoss;
-	int ret;
+	int ret, err = 0;
 	mm_segment_t seg;
 
 	if (uss_ptr) {
 		u32 ptr;
 
 		memset(&uss, 0, sizeof(stack_t));
-		if (!access_ok(VERIFY_READ, uss_ptr, sizeof(stack_ia32_t)) ||
-			    __get_user(ptr, &uss_ptr->ss_sp) ||
-			    __get_user(uss.ss_flags, &uss_ptr->ss_flags) ||
-			    __get_user(uss.ss_size, &uss_ptr->ss_size))
+		if (!access_ok(VERIFY_READ, uss_ptr, sizeof(stack_ia32_t)))
+			return -EFAULT;
+
+		get_user_try {
+			get_user_ex(ptr, &uss_ptr->ss_sp);
+			get_user_ex(uss.ss_flags, &uss_ptr->ss_flags);
+			get_user_ex(uss.ss_size, &uss_ptr->ss_size);
+		} get_user_catch(err);
+
+		if (err)
 			return -EFAULT;
 		uss.ss_sp = compat_ptr(ptr);
 	}
@@ -161,10 +170,16 @@ asmlinkage long sys32_sigaltstack(const stack_ia32_t __user *uss_ptr,
 	ret = do_sigaltstack(uss_ptr ? &uss : NULL, &uoss, regs->sp);
 	set_fs(seg);
 	if (ret >= 0 && uoss_ptr)  {
-		if (!access_ok(VERIFY_WRITE, uoss_ptr, sizeof(stack_ia32_t)) ||
-		    __put_user(ptr_to_compat(uoss.ss_sp), &uoss_ptr->ss_sp) ||
-		    __put_user(uoss.ss_flags, &uoss_ptr->ss_flags) ||
-		    __put_user(uoss.ss_size, &uoss_ptr->ss_size))
+		if (!access_ok(VERIFY_WRITE, uoss_ptr, sizeof(stack_ia32_t)))
+			return -EFAULT;
+
+		put_user_try {
+			put_user_ex(ptr_to_compat(uoss.ss_sp), &uoss_ptr->ss_sp);
+			put_user_ex(uoss.ss_flags, &uoss_ptr->ss_flags);
+			put_user_ex(uoss.ss_size, &uoss_ptr->ss_size);
+		} put_user_catch(err);
+
+		if (err)
 			ret = -EFAULT;
 	}
 	return ret;
@@ -173,75 +188,78 @@ asmlinkage long sys32_sigaltstack(const stack_ia32_t __user *uss_ptr,
 /*
  * Do a signal return; undo the signal stack.
  */
+#define loadsegment_gs(v)	load_gs_index(v)
+#define loadsegment_fs(v)	loadsegment(fs, v)
+#define loadsegment_ds(v)	loadsegment(ds, v)
+#define loadsegment_es(v)	loadsegment(es, v)
+
+#define get_user_seg(seg)	({ unsigned int v; savesegment(seg, v); v; })
+#define set_user_seg(seg, v)	loadsegment_##seg(v)
+
 #define COPY(x)			{		\
-	err |= __get_user(regs->x, &sc->x);	\
+	get_user_ex(regs->x, &sc->x);		\
 }
 
-#define COPY_SEG_CPL3(seg)	{			\
-		unsigned short tmp;			\
-		err |= __get_user(tmp, &sc->seg);	\
-		regs->seg = tmp | 3;			\
-}
+#define GET_SEG(seg)		({			\
+	unsigned short tmp;				\
+	get_user_ex(tmp, &sc->seg);			\
+	tmp;						\
+})
+
+#define COPY_SEG_CPL3(seg)	do {			\
+	regs->seg = GET_SEG(seg) | 3;			\
+} while (0)
 
 #define RELOAD_SEG(seg)		{		\
-	unsigned int cur, pre;			\
-	err |= __get_user(pre, &sc->seg);	\
-	savesegment(seg, cur);			\
+	unsigned int pre = GET_SEG(seg);	\
+	unsigned int cur = get_user_seg(seg);	\
 	pre |= 3;				\
 	if (pre != cur)				\
-		loadsegment(seg, pre);		\
+		set_user_seg(seg, pre);		\
 }
 
 static int ia32_restore_sigcontext(struct pt_regs *regs,
 				   struct sigcontext_ia32 __user *sc,
 				   unsigned int *pax)
 {
-	unsigned int tmpflags, gs, oldgs, err = 0;
+	unsigned int tmpflags, err = 0;
 	void __user *buf;
 	u32 tmp;
 
 	/* Always make any pending restarted system calls return -EINTR */
 	current_thread_info()->restart_block.fn = do_no_restart_syscall;
 
-#if DEBUG_SIG
-	printk(KERN_DEBUG "SIG restore_sigcontext: "
-	       "sc=%p err(%x) eip(%x) cs(%x) flg(%x)\n",
-	       sc, sc->err, sc->ip, sc->cs, sc->flags);
-#endif
-
-	/*
-	 * Reload fs and gs if they have changed in the signal
-	 * handler.  This does not handle long fs/gs base changes in
-	 * the handler, but does not clobber them at least in the
-	 * normal case.
-	 */
-	err |= __get_user(gs, &sc->gs);
-	gs |= 3;
-	savesegment(gs, oldgs);
-	if (gs != oldgs)
-		load_gs_index(gs);
-
-	RELOAD_SEG(fs);
-	RELOAD_SEG(ds);
-	RELOAD_SEG(es);
-
-	COPY(di); COPY(si); COPY(bp); COPY(sp); COPY(bx);
-	COPY(dx); COPY(cx); COPY(ip);
-	/* Don't touch extended registers */
-
-	COPY_SEG_CPL3(cs);
-	COPY_SEG_CPL3(ss);
-
-	err |= __get_user(tmpflags, &sc->flags);
-	regs->flags = (regs->flags & ~FIX_EFLAGS) | (tmpflags & FIX_EFLAGS);
-	/* disable syscall checks */
-	regs->orig_ax = -1;
-
-	err |= __get_user(tmp, &sc->fpstate);
-	buf = compat_ptr(tmp);
-	err |= restore_i387_xstate_ia32(buf);
-
-	err |= __get_user(*pax, &sc->ax);
+	get_user_try {
+		/*
+		 * Reload fs and gs if they have changed in the signal
+		 * handler.  This does not handle long fs/gs base changes in
+		 * the handler, but does not clobber them at least in the
+		 * normal case.
+		 */
+		RELOAD_SEG(gs);
+		RELOAD_SEG(fs);
+		RELOAD_SEG(ds);
+		RELOAD_SEG(es);
+
+		COPY(di); COPY(si); COPY(bp); COPY(sp); COPY(bx);
+		COPY(dx); COPY(cx); COPY(ip);
+		/* Don't touch extended registers */
+
+		COPY_SEG_CPL3(cs);
+		COPY_SEG_CPL3(ss);
+
+		get_user_ex(tmpflags, &sc->flags);
+		regs->flags = (regs->flags & ~FIX_EFLAGS) | (tmpflags & FIX_EFLAGS);
+		/* disable syscall checks */
+		regs->orig_ax = -1;
+
+		get_user_ex(tmp, &sc->fpstate);
+		buf = compat_ptr(tmp);
+		err |= restore_i387_xstate_ia32(buf);
+
+		get_user_ex(*pax, &sc->ax);
+	} get_user_catch(err);
+
 	return err;
 }
 
@@ -317,38 +335,36 @@ static int ia32_setup_sigcontext(struct sigcontext_ia32 __user *sc,
 				 void __user *fpstate,
 				 struct pt_regs *regs, unsigned int mask)
 {
-	int tmp, err = 0;
-
-	savesegment(gs, tmp);
-	err |= __put_user(tmp, (unsigned int __user *)&sc->gs);
-	savesegment(fs, tmp);
-	err |= __put_user(tmp, (unsigned int __user *)&sc->fs);
-	savesegment(ds, tmp);
-	err |= __put_user(tmp, (unsigned int __user *)&sc->ds);
-	savesegment(es, tmp);
-	err |= __put_user(tmp, (unsigned int __user *)&sc->es);
-
-	err |= __put_user(regs->di, &sc->di);
-	err |= __put_user(regs->si, &sc->si);
-	err |= __put_user(regs->bp, &sc->bp);
-	err |= __put_user(regs->sp, &sc->sp);
-	err |= __put_user(regs->bx, &sc->bx);
-	err |= __put_user(regs->dx, &sc->dx);
-	err |= __put_user(regs->cx, &sc->cx);
-	err |= __put_user(regs->ax, &sc->ax);
-	err |= __put_user(current->thread.trap_no, &sc->trapno);
-	err |= __put_user(current->thread.error_code, &sc->err);
-	err |= __put_user(regs->ip, &sc->ip);
-	err |= __put_user(regs->cs, (unsigned int __user *)&sc->cs);
-	err |= __put_user(regs->flags, &sc->flags);
-	err |= __put_user(regs->sp, &sc->sp_at_signal);
-	err |= __put_user(regs->ss, (unsigned int __user *)&sc->ss);
-
-	err |= __put_user(ptr_to_compat(fpstate), &sc->fpstate);
-
-	/* non-iBCS2 extensions.. */
-	err |= __put_user(mask, &sc->oldmask);
-	err |= __put_user(current->thread.cr2, &sc->cr2);
+	int err = 0;
+
+	put_user_try {
+		put_user_ex(get_user_seg(gs), (unsigned int __user *)&sc->gs);
+		put_user_ex(get_user_seg(fs), (unsigned int __user *)&sc->fs);
+		put_user_ex(get_user_seg(ds), (unsigned int __user *)&sc->ds);
+		put_user_ex(get_user_seg(es), (unsigned int __user *)&sc->es);
+
+		put_user_ex(regs->di, &sc->di);
+		put_user_ex(regs->si, &sc->si);
+		put_user_ex(regs->bp, &sc->bp);
+		put_user_ex(regs->sp, &sc->sp);
+		put_user_ex(regs->bx, &sc->bx);
+		put_user_ex(regs->dx, &sc->dx);
+		put_user_ex(regs->cx, &sc->cx);
+		put_user_ex(regs->ax, &sc->ax);
+		put_user_ex(current->thread.trap_no, &sc->trapno);
+		put_user_ex(current->thread.error_code, &sc->err);
+		put_user_ex(regs->ip, &sc->ip);
+		put_user_ex(regs->cs, (unsigned int __user *)&sc->cs);
+		put_user_ex(regs->flags, &sc->flags);
+		put_user_ex(regs->sp, &sc->sp_at_signal);
+		put_user_ex(regs->ss, (unsigned int __user *)&sc->ss);
+
+		put_user_ex(ptr_to_compat(fpstate), &sc->fpstate);
+
+		/* non-iBCS2 extensions.. */
+		put_user_ex(mask, &sc->oldmask);
+		put_user_ex(current->thread.cr2, &sc->cr2);
+	} put_user_catch(err);
 
 	return err;
 }
@@ -437,13 +453,17 @@ int ia32_setup_frame(int sig, struct k_sigaction *ka,
 		else
 			restorer = &frame->retcode;
 	}
-	err |= __put_user(ptr_to_compat(restorer), &frame->pretcode);
 
-	/*
-	 * These are actually not used anymore, but left because some
-	 * gdb versions depend on them as a marker.
-	 */
-	err |= __put_user(*((u64 *)&code), (u64 *)frame->retcode);
+	put_user_try {
+		put_user_ex(ptr_to_compat(restorer), &frame->pretcode);
+
+		/*
+		 * These are actually not used anymore, but left because some
+		 * gdb versions depend on them as a marker.
+		 */
+		put_user_ex(*((u64 *)&code), (u64 *)frame->retcode);
+	} put_user_catch(err);
+
 	if (err)
 		return -EFAULT;
 
@@ -462,11 +482,6 @@ int ia32_setup_frame(int sig, struct k_sigaction *ka,
 	regs->cs = __USER32_CS;
 	regs->ss = __USER32_DS;
 
-#if DEBUG_SIG
-	printk(KERN_DEBUG "SIG deliver (%s:%d): sp=%p pc=%lx ra=%u\n",
-	       current->comm, current->pid, frame, regs->ip, frame->pretcode);
-#endif
-
 	return 0;
 }
 
@@ -496,41 +511,40 @@ int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 	if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
 		return -EFAULT;
 
-	err |= __put_user(sig, &frame->sig);
-	err |= __put_user(ptr_to_compat(&frame->info), &frame->pinfo);
-	err |= __put_user(ptr_to_compat(&frame->uc), &frame->puc);
-	err |= copy_siginfo_to_user32(&frame->info, info);
-	if (err)
-		return -EFAULT;
+	put_user_try {
+		put_user_ex(sig, &frame->sig);
+		put_user_ex(ptr_to_compat(&frame->info), &frame->pinfo);
+		put_user_ex(ptr_to_compat(&frame->uc), &frame->puc);
+		err |= copy_siginfo_to_user32(&frame->info, info);
 
-	/* Create the ucontext.  */
-	if (cpu_has_xsave)
-		err |= __put_user(UC_FP_XSTATE, &frame->uc.uc_flags);
-	else
-		err |= __put_user(0, &frame->uc.uc_flags);
-	err |= __put_user(0, &frame->uc.uc_link);
-	err |= __put_user(current->sas_ss_sp, &frame->uc.uc_stack.ss_sp);
-	err |= __put_user(sas_ss_flags(regs->sp),
-			  &frame->uc.uc_stack.ss_flags);
-	err |= __put_user(current->sas_ss_size, &frame->uc.uc_stack.ss_size);
-	err |= ia32_setup_sigcontext(&frame->uc.uc_mcontext, fpstate,
-				     regs, set->sig[0]);
-	err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
-	if (err)
-		return -EFAULT;
+		/* Create the ucontext.  */
+		if (cpu_has_xsave)
+			put_user_ex(UC_FP_XSTATE, &frame->uc.uc_flags);
+		else
+			put_user_ex(0, &frame->uc.uc_flags);
+		put_user_ex(0, &frame->uc.uc_link);
+		put_user_ex(current->sas_ss_sp, &frame->uc.uc_stack.ss_sp);
+		put_user_ex(sas_ss_flags(regs->sp),
+			    &frame->uc.uc_stack.ss_flags);
+		put_user_ex(current->sas_ss_size, &frame->uc.uc_stack.ss_size);
+		err |= ia32_setup_sigcontext(&frame->uc.uc_mcontext, fpstate,
+					     regs, set->sig[0]);
+		err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
+
+		if (ka->sa.sa_flags & SA_RESTORER)
+			restorer = ka->sa.sa_restorer;
+		else
+			restorer = VDSO32_SYMBOL(current->mm->context.vdso,
+						 rt_sigreturn);
+		put_user_ex(ptr_to_compat(restorer), &frame->pretcode);
+
+		/*
+		 * Not actually used anymore, but left because some gdb
+		 * versions need it.
+		 */
+		put_user_ex(*((u64 *)&code), (u64 *)frame->retcode);
+	} put_user_catch(err);
 
-	if (ka->sa.sa_flags & SA_RESTORER)
-		restorer = ka->sa.sa_restorer;
-	else
-		restorer = VDSO32_SYMBOL(current->mm->context.vdso,
-					 rt_sigreturn);
-	err |= __put_user(ptr_to_compat(restorer), &frame->pretcode);
-
-	/*
-	 * Not actually used anymore, but left because some gdb
-	 * versions need it.
-	 */
-	err |= __put_user(*((u64 *)&code), (u64 *)frame->retcode);
 	if (err)
 		return -EFAULT;
 
@@ -549,10 +563,5 @@ int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 	regs->cs = __USER32_CS;
 	regs->ss = __USER32_DS;
 
-#if DEBUG_SIG
-	printk(KERN_DEBUG "SIG deliver (%s:%d): sp=%p pc=%lx ra=%u\n",
-	       current->comm, current->pid, frame, regs->ip, frame->pretcode);
-#endif
-
 	return 0;
 }
diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S
index 5a0d76dc56a..db0c803170a 100644
--- a/arch/x86/ia32/ia32entry.S
+++ b/arch/x86/ia32/ia32entry.S
@@ -112,8 +112,8 @@ ENTRY(ia32_sysenter_target)
 	CFI_DEF_CFA	rsp,0
 	CFI_REGISTER	rsp,rbp
 	SWAPGS_UNSAFE_STACK
-	movq	%gs:pda_kernelstack, %rsp
-	addq	$(PDA_STACKOFFSET),%rsp	
+	movq	PER_CPU_VAR(kernel_stack), %rsp
+	addq	$(KERNEL_STACK_OFFSET),%rsp
 	/*
 	 * No need to follow this irqs on/off section: the syscall
 	 * disabled irqs, here we enable it straight after entry:
@@ -273,13 +273,13 @@ ENDPROC(ia32_sysenter_target)
 ENTRY(ia32_cstar_target)
 	CFI_STARTPROC32	simple
 	CFI_SIGNAL_FRAME
-	CFI_DEF_CFA	rsp,PDA_STACKOFFSET
+	CFI_DEF_CFA	rsp,KERNEL_STACK_OFFSET
 	CFI_REGISTER	rip,rcx
 	/*CFI_REGISTER	rflags,r11*/
 	SWAPGS_UNSAFE_STACK
 	movl	%esp,%r8d
 	CFI_REGISTER	rsp,r8
-	movq	%gs:pda_kernelstack,%rsp
+	movq	PER_CPU_VAR(kernel_stack),%rsp
 	/*
 	 * No need to follow this irqs on/off section: the syscall
 	 * disabled irqs and here we enable it straight after entry:
@@ -557,7 +557,7 @@ ia32_sys_call_table:
 	.quad sys32_olduname
 	.quad sys_umask		/* 60 */
 	.quad sys_chroot
-	.quad sys32_ustat
+	.quad compat_sys_ustat
 	.quad sys_dup2
 	.quad sys_getppid
 	.quad sys_getpgrp		/* 65 */
diff --git a/arch/x86/ia32/sys_ia32.c b/arch/x86/ia32/sys_ia32.c
index 6c0d7f6231a..efac92fd1ef 100644
--- a/arch/x86/ia32/sys_ia32.c
+++ b/arch/x86/ia32/sys_ia32.c
@@ -638,28 +638,6 @@ long sys32_uname(struct old_utsname __user *name)
 	return err ? -EFAULT : 0;
 }
 
-long sys32_ustat(unsigned dev, struct ustat32 __user *u32p)
-{
-	struct ustat u;
-	mm_segment_t seg;
-	int ret;
-
-	seg = get_fs();
-	set_fs(KERNEL_DS);
-	ret = sys_ustat(dev, (struct ustat __user *)&u);
-	set_fs(seg);
-	if (ret < 0)
-		return ret;
-
-	if (!access_ok(VERIFY_WRITE, u32p, sizeof(struct ustat32)) ||
-	    __put_user((__u32) u.f_tfree, &u32p->f_tfree) ||
-	    __put_user((__u32) u.f_tinode, &u32p->f_tfree) ||
-	    __copy_to_user(&u32p->f_fname, u.f_fname, sizeof(u.f_fname)) ||
-	    __copy_to_user(&u32p->f_fpack, u.f_fpack, sizeof(u.f_fpack)))
-		ret = -EFAULT;
-	return ret;
-}
-
 asmlinkage long sys32_execve(char __user *name, compat_uptr_t __user *argv,
 			     compat_uptr_t __user *envp, struct pt_regs *regs)
 {
diff --git a/arch/x86/include/asm/a.out-core.h b/arch/x86/include/asm/a.out-core.h
index 3c601f8224b..bb70e397aa8 100644
--- a/arch/x86/include/asm/a.out-core.h
+++ b/arch/x86/include/asm/a.out-core.h
@@ -55,7 +55,7 @@ static inline void aout_dump_thread(struct pt_regs *regs, struct user *dump)
 	dump->regs.ds = (u16)regs->ds;
 	dump->regs.es = (u16)regs->es;
 	dump->regs.fs = (u16)regs->fs;
-	savesegment(gs, dump->regs.gs);
+	dump->regs.gs = get_user_gs(regs);
 	dump->regs.orig_ax = regs->orig_ax;
 	dump->regs.ip = regs->ip;
 	dump->regs.cs = (u16)regs->cs;
diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h
index 9830681446a..4518dc50090 100644
--- a/arch/x86/include/asm/acpi.h
+++ b/arch/x86/include/asm/acpi.h
@@ -102,9 +102,6 @@ static inline void disable_acpi(void)
 	acpi_noirq = 1;
 }
 
-/* Fixmap pages to reserve for ACPI boot-time tables (see fixmap.h) */
-#define FIX_ACPI_PAGES 4
-
 extern int acpi_gsi_to_irq(u32 gsi, unsigned int *irq);
 
 static inline void acpi_noirq_set(void) { acpi_noirq = 1; }
diff --git a/arch/x86/include/asm/aes.h b/arch/x86/include/asm/aes.h
new file mode 100644
index 00000000000..80545a1cbe3
--- /dev/null
+++ b/arch/x86/include/asm/aes.h
@@ -0,0 +1,11 @@
+#ifndef ASM_X86_AES_H
+#define ASM_X86_AES_H
+
+#include <linux/crypto.h>
+#include <crypto/aes.h>
+
+void crypto_aes_encrypt_x86(struct crypto_aes_ctx *ctx, u8 *dst,
+			    const u8 *src);
+void crypto_aes_decrypt_x86(struct crypto_aes_ctx *ctx, u8 *dst,
+			    const u8 *src);
+#endif
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h
index ab1d51a8855..4ef949c1972 100644
--- a/arch/x86/include/asm/apic.h
+++ b/arch/x86/include/asm/apic.h
@@ -1,15 +1,18 @@
 #ifndef _ASM_X86_APIC_H
 #define _ASM_X86_APIC_H
 
-#include <linux/pm.h>
+#include <linux/cpumask.h>
 #include <linux/delay.h>
+#include <linux/pm.h>
 
 #include <asm/alternative.h>
-#include <asm/fixmap.h>
-#include <asm/apicdef.h>
+#include <asm/cpufeature.h>
 #include <asm/processor.h>
+#include <asm/apicdef.h>
+#include <asm/atomic.h>
+#include <asm/fixmap.h>
+#include <asm/mpspec.h>
 #include <asm/system.h>
-#include <asm/cpufeature.h>
 #include <asm/msr.h>
 
 #define ARCH_APICTIMER_STOPS_ON_C3	1
@@ -33,7 +36,13 @@
 	} while (0)
 
 
+#if defined(CONFIG_X86_LOCAL_APIC) && defined(CONFIG_X86_32)
 extern void generic_apic_probe(void);
+#else
+static inline void generic_apic_probe(void)
+{
+}
+#endif
 
 #ifdef CONFIG_X86_LOCAL_APIC
 
@@ -41,6 +50,21 @@ extern unsigned int apic_verbosity;
 extern int local_apic_timer_c2_ok;
 
 extern int disable_apic;
+
+#ifdef CONFIG_SMP
+extern void __inquire_remote_apic(int apicid);
+#else /* CONFIG_SMP */
+static inline void __inquire_remote_apic(int apicid)
+{
+}
+#endif /* CONFIG_SMP */
+
+static inline void default_inquire_remote_apic(int apicid)
+{
+	if (apic_verbosity >= APIC_DEBUG)
+		__inquire_remote_apic(apicid);
+}
+
 /*
  * Basic functions accessing APICs.
  */
@@ -51,7 +75,14 @@ extern int disable_apic;
 #define setup_secondary_clock setup_secondary_APIC_clock
 #endif
 
+#ifdef CONFIG_X86_VSMP
 extern int is_vsmp_box(void);
+#else
+static inline int is_vsmp_box(void)
+{
+	return 0;
+}
+#endif
 extern void xapic_wait_icr_idle(void);
 extern u32 safe_xapic_wait_icr_idle(void);
 extern void xapic_icr_write(u32, u32);
@@ -71,6 +102,12 @@ static inline u32 native_apic_mem_read(u32 reg)
 	return *((volatile u32 *)(APIC_BASE + reg));
 }
 
+extern void native_apic_wait_icr_idle(void);
+extern u32 native_safe_apic_wait_icr_idle(void);
+extern void native_apic_icr_write(u32 low, u32 id);
+extern u64 native_apic_icr_read(void);
+
+#ifdef CONFIG_X86_X2APIC
 static inline void native_apic_msr_write(u32 reg, u32 v)
 {
 	if (reg == APIC_DFR || reg == APIC_ID || reg == APIC_LDR ||
@@ -91,8 +128,32 @@ static inline u32 native_apic_msr_read(u32 reg)
 	return low;
 }
 
-#ifndef CONFIG_X86_32
-extern int x2apic;
+static inline void native_x2apic_wait_icr_idle(void)
+{
+	/* no need to wait for icr idle in x2apic */
+	return;
+}
+
+static inline u32 native_safe_x2apic_wait_icr_idle(void)
+{
+	/* no need to wait for icr idle in x2apic */
+	return 0;
+}
+
+static inline void native_x2apic_icr_write(u32 low, u32 id)
+{
+	wrmsrl(APIC_BASE_MSR + (APIC_ICR >> 4), ((__u64) id) << 32 | low);
+}
+
+static inline u64 native_x2apic_icr_read(void)
+{
+	unsigned long val;
+
+	rdmsrl(APIC_BASE_MSR + (APIC_ICR >> 4), val);
+	return val;
+}
+
+extern int x2apic, x2apic_phys;
 extern void check_x2apic(void);
 extern void enable_x2apic(void);
 extern void enable_IR_x2apic(void);
@@ -110,30 +171,24 @@ static inline int x2apic_enabled(void)
 	return 0;
 }
 #else
-#define x2apic_enabled()	0
+static inline void check_x2apic(void)
+{
+}
+static inline void enable_x2apic(void)
+{
+}
+static inline void enable_IR_x2apic(void)
+{
+}
+static inline int x2apic_enabled(void)
+{
+	return 0;
+}
 #endif
 
-struct apic_ops {
-	u32 (*read)(u32 reg);
-	void (*write)(u32 reg, u32 v);
-	u64 (*icr_read)(void);
-	void (*icr_write)(u32 low, u32 high);
-	void (*wait_icr_idle)(void);
-	u32 (*safe_wait_icr_idle)(void);
-};
-
-extern struct apic_ops *apic_ops;
-
-#define apic_read (apic_ops->read)
-#define apic_write (apic_ops->write)
-#define apic_icr_read (apic_ops->icr_read)
-#define apic_icr_write (apic_ops->icr_write)
-#define apic_wait_icr_idle (apic_ops->wait_icr_idle)
-#define safe_apic_wait_icr_idle (apic_ops->safe_wait_icr_idle)
-
 extern int get_physical_broadcast(void);
 
-#ifdef CONFIG_X86_64
+#ifdef CONFIG_X86_X2APIC
 static inline void ack_x2APIC_irq(void)
 {
 	/* Docs say use 0 for future compatibility */
@@ -141,18 +196,6 @@ static inline void ack_x2APIC_irq(void)
 }
 #endif
 
-
-static inline void ack_APIC_irq(void)
-{
-	/*
-	 * ack_APIC_irq() actually gets compiled as a single instruction
-	 * ... yummie.
-	 */
-
-	/* Docs say use 0 for future compatibility */
-	apic_write(APIC_EOI, 0);
-}
-
 extern int lapic_get_maxlvt(void);
 extern void clear_local_APIC(void);
 extern void connect_bsp_APIC(void);
@@ -196,4 +239,327 @@ static inline void disable_local_APIC(void) { }
 
 #endif /* !CONFIG_X86_LOCAL_APIC */
 
+#ifdef CONFIG_X86_64
+#define	SET_APIC_ID(x)		(apic->set_apic_id(x))
+#else
+
+#endif
+
+/*
+ * Copyright 2004 James Cleverdon, IBM.
+ * Subject to the GNU Public License, v.2
+ *
+ * Generic APIC sub-arch data struct.
+ *
+ * Hacked for x86-64 by James Cleverdon from i386 architecture code by
+ * Martin Bligh, Andi Kleen, James Bottomley, John Stultz, and
+ * James Cleverdon.
+ */
+struct apic {
+	char *name;
+
+	int (*probe)(void);
+	int (*acpi_madt_oem_check)(char *oem_id, char *oem_table_id);
+	int (*apic_id_registered)(void);
+
+	u32 irq_delivery_mode;
+	u32 irq_dest_mode;
+
+	const struct cpumask *(*target_cpus)(void);
+
+	int disable_esr;
+
+	int dest_logical;
+	unsigned long (*check_apicid_used)(physid_mask_t bitmap, int apicid);
+	unsigned long (*check_apicid_present)(int apicid);
+
+	void (*vector_allocation_domain)(int cpu, struct cpumask *retmask);
+	void (*init_apic_ldr)(void);
+
+	physid_mask_t (*ioapic_phys_id_map)(physid_mask_t map);
+
+	void (*setup_apic_routing)(void);
+	int (*multi_timer_check)(int apic, int irq);
+	int (*apicid_to_node)(int logical_apicid);
+	int (*cpu_to_logical_apicid)(int cpu);
+	int (*cpu_present_to_apicid)(int mps_cpu);
+	physid_mask_t (*apicid_to_cpu_present)(int phys_apicid);
+	void (*setup_portio_remap)(void);
+	int (*check_phys_apicid_present)(int boot_cpu_physical_apicid);
+	void (*enable_apic_mode)(void);
+	int (*phys_pkg_id)(int cpuid_apic, int index_msb);
+
+	/*
+	 * When one of the next two hooks returns 1 the apic
+	 * is switched to this. Essentially they are additional
+	 * probe functions:
+	 */
+	int (*mps_oem_check)(struct mpc_table *mpc, char *oem, char *productid);
+
+	unsigned int (*get_apic_id)(unsigned long x);
+	unsigned long (*set_apic_id)(unsigned int id);
+	unsigned long apic_id_mask;
+
+	unsigned int (*cpu_mask_to_apicid)(const struct cpumask *cpumask);
+	unsigned int (*cpu_mask_to_apicid_and)(const struct cpumask *cpumask,
+					       const struct cpumask *andmask);
+
+	/* ipi */
+	void (*send_IPI_mask)(const struct cpumask *mask, int vector);
+	void (*send_IPI_mask_allbutself)(const struct cpumask *mask,
+					 int vector);
+	void (*send_IPI_allbutself)(int vector);
+	void (*send_IPI_all)(int vector);
+	void (*send_IPI_self)(int vector);
+
+	/* wakeup_secondary_cpu */
+	int (*wakeup_secondary_cpu)(int apicid, unsigned long start_eip);
+
+	int trampoline_phys_low;
+	int trampoline_phys_high;
+
+	void (*wait_for_init_deassert)(atomic_t *deassert);
+	void (*smp_callin_clear_local_apic)(void);
+	void (*inquire_remote_apic)(int apicid);
+
+	/* apic ops */
+	u32 (*read)(u32 reg);
+	void (*write)(u32 reg, u32 v);
+	u64 (*icr_read)(void);
+	void (*icr_write)(u32 low, u32 high);
+	void (*wait_icr_idle)(void);
+	u32 (*safe_wait_icr_idle)(void);
+};
+
+/*
+ * Pointer to the local APIC driver in use on this system (there's
+ * always just one such driver in use - the kernel decides via an
+ * early probing process which one it picks - and then sticks to it):
+ */
+extern struct apic *apic;
+
+/*
+ * APIC functionality to boot other CPUs - only used on SMP:
+ */
+#ifdef CONFIG_SMP
+extern atomic_t init_deasserted;
+extern int wakeup_secondary_cpu_via_nmi(int apicid, unsigned long start_eip);
+#endif
+
+static inline u32 apic_read(u32 reg)
+{
+	return apic->read(reg);
+}
+
+static inline void apic_write(u32 reg, u32 val)
+{
+	apic->write(reg, val);
+}
+
+static inline u64 apic_icr_read(void)
+{
+	return apic->icr_read();
+}
+
+static inline void apic_icr_write(u32 low, u32 high)
+{
+	apic->icr_write(low, high);
+}
+
+static inline void apic_wait_icr_idle(void)
+{
+	apic->wait_icr_idle();
+}
+
+static inline u32 safe_apic_wait_icr_idle(void)
+{
+	return apic->safe_wait_icr_idle();
+}
+
+
+static inline void ack_APIC_irq(void)
+{
+	/*
+	 * ack_APIC_irq() actually gets compiled as a single instruction
+	 * ... yummie.
+	 */
+
+	/* Docs say use 0 for future compatibility */
+	apic_write(APIC_EOI, 0);
+}
+
+static inline unsigned default_get_apic_id(unsigned long x)
+{
+	unsigned int ver = GET_APIC_VERSION(apic_read(APIC_LVR));
+
+	if (APIC_XAPIC(ver))
+		return (x >> 24) & 0xFF;
+	else
+		return (x >> 24) & 0x0F;
+}
+
+/*
+ * Warm reset vector default position:
+ */
+#define DEFAULT_TRAMPOLINE_PHYS_LOW		0x467
+#define DEFAULT_TRAMPOLINE_PHYS_HIGH		0x469
+
+#ifdef CONFIG_X86_64
+extern struct apic apic_flat;
+extern struct apic apic_physflat;
+extern struct apic apic_x2apic_cluster;
+extern struct apic apic_x2apic_phys;
+extern int default_acpi_madt_oem_check(char *, char *);
+
+extern void apic_send_IPI_self(int vector);
+
+extern struct apic apic_x2apic_uv_x;
+DECLARE_PER_CPU(int, x2apic_extra_bits);
+
+extern int default_cpu_present_to_apicid(int mps_cpu);
+extern int default_check_phys_apicid_present(int boot_cpu_physical_apicid);
+#endif
+
+static inline void default_wait_for_init_deassert(atomic_t *deassert)
+{
+	while (!atomic_read(deassert))
+		cpu_relax();
+	return;
+}
+
+extern void generic_bigsmp_probe(void);
+
+
+#ifdef CONFIG_X86_LOCAL_APIC
+
+#include <asm/smp.h>
+
+#define APIC_DFR_VALUE	(APIC_DFR_FLAT)
+
+static inline const struct cpumask *default_target_cpus(void)
+{
+#ifdef CONFIG_SMP
+	return cpu_online_mask;
+#else
+	return cpumask_of(0);
+#endif
+}
+
+DECLARE_EARLY_PER_CPU(u16, x86_bios_cpu_apicid);
+
+
+static inline unsigned int read_apic_id(void)
+{
+	unsigned int reg;
+
+	reg = apic_read(APIC_ID);
+
+	return apic->get_apic_id(reg);
+}
+
+extern void default_setup_apic_routing(void);
+
+#ifdef CONFIG_X86_32
+/*
+ * Set up the logical destination ID.
+ *
+ * Intel recommends to set DFR, LDR and TPR before enabling
+ * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
+ * document number 292116).  So here it goes...
+ */
+extern void default_init_apic_ldr(void);
+
+static inline int default_apic_id_registered(void)
+{
+	return physid_isset(read_apic_id(), phys_cpu_present_map);
+}
+
+static inline unsigned int
+default_cpu_mask_to_apicid(const struct cpumask *cpumask)
+{
+	return cpumask_bits(cpumask)[0];
+}
+
+static inline unsigned int
+default_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
+			       const struct cpumask *andmask)
+{
+	unsigned long mask1 = cpumask_bits(cpumask)[0];
+	unsigned long mask2 = cpumask_bits(andmask)[0];
+	unsigned long mask3 = cpumask_bits(cpu_online_mask)[0];
+
+	return (unsigned int)(mask1 & mask2 & mask3);
+}
+
+static inline int default_phys_pkg_id(int cpuid_apic, int index_msb)
+{
+	return cpuid_apic >> index_msb;
+}
+
+extern int default_apicid_to_node(int logical_apicid);
+
+#endif
+
+static inline unsigned long default_check_apicid_used(physid_mask_t bitmap, int apicid)
+{
+	return physid_isset(apicid, bitmap);
+}
+
+static inline unsigned long default_check_apicid_present(int bit)
+{
+	return physid_isset(bit, phys_cpu_present_map);
+}
+
+static inline physid_mask_t default_ioapic_phys_id_map(physid_mask_t phys_map)
+{
+	return phys_map;
+}
+
+/* Mapping from cpu number to logical apicid */
+static inline int default_cpu_to_logical_apicid(int cpu)
+{
+	return 1 << cpu;
+}
+
+static inline int __default_cpu_present_to_apicid(int mps_cpu)
+{
+	if (mps_cpu < nr_cpu_ids && cpu_present(mps_cpu))
+		return (int)per_cpu(x86_bios_cpu_apicid, mps_cpu);
+	else
+		return BAD_APICID;
+}
+
+static inline int
+__default_check_phys_apicid_present(int boot_cpu_physical_apicid)
+{
+	return physid_isset(boot_cpu_physical_apicid, phys_cpu_present_map);
+}
+
+#ifdef CONFIG_X86_32
+static inline int default_cpu_present_to_apicid(int mps_cpu)
+{
+	return __default_cpu_present_to_apicid(mps_cpu);
+}
+
+static inline int
+default_check_phys_apicid_present(int boot_cpu_physical_apicid)
+{
+	return __default_check_phys_apicid_present(boot_cpu_physical_apicid);
+}
+#else
+extern int default_cpu_present_to_apicid(int mps_cpu);
+extern int default_check_phys_apicid_present(int boot_cpu_physical_apicid);
+#endif
+
+static inline physid_mask_t default_apicid_to_cpu_present(int phys_apicid)
+{
+	return physid_mask_of_physid(phys_apicid);
+}
+
+#endif /* CONFIG_X86_LOCAL_APIC */
+
+#ifdef CONFIG_X86_32
+extern u8 cpu_2_logical_apicid[NR_CPUS];
+#endif
+
 #endif /* _ASM_X86_APIC_H */
diff --git a/arch/x86/include/asm/apicnum.h b/arch/x86/include/asm/apicnum.h
new file mode 100644
index 00000000000..82f613c607c
--- /dev/null
+++ b/arch/x86/include/asm/apicnum.h
@@ -0,0 +1,12 @@
+#ifndef _ASM_X86_APICNUM_H
+#define _ASM_X86_APICNUM_H
+
+/* define MAX_IO_APICS */
+#ifdef CONFIG_X86_32
+# define MAX_IO_APICS 64
+#else
+# define MAX_IO_APICS 128
+# define MAX_LOCAL_APIC 32768
+#endif
+
+#endif /* _ASM_X86_APICNUM_H */
diff --git a/arch/x86/include/asm/mach-default/apm.h b/arch/x86/include/asm/apm.h
index 20370c6db74..20370c6db74 100644
--- a/arch/x86/include/asm/mach-default/apm.h
+++ b/arch/x86/include/asm/apm.h
diff --git a/arch/x86/include/asm/arch_hooks.h b/arch/x86/include/asm/arch_hooks.h
deleted file mode 100644
index cbd4957838a..00000000000
--- a/arch/x86/include/asm/arch_hooks.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef _ASM_X86_ARCH_HOOKS_H
-#define _ASM_X86_ARCH_HOOKS_H
-
-#include <linux/interrupt.h>
-
-/*
- *	linux/include/asm/arch_hooks.h
- *
- *	define the architecture specific hooks
- */
-
-/* these aren't arch hooks, they are generic routines
- * that can be used by the hooks */
-extern void init_ISA_irqs(void);
-extern irqreturn_t timer_interrupt(int irq, void *dev_id);
-
-/* these are the defined hooks */
-extern void intr_init_hook(void);
-extern void pre_intr_init_hook(void);
-extern void pre_setup_arch_hook(void);
-extern void trap_init_hook(void);
-extern void pre_time_init_hook(void);
-extern void time_init_hook(void);
-extern void mca_nmi_hook(void);
-
-#endif /* _ASM_X86_ARCH_HOOKS_H */
diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
deleted file mode 100644
index d8dd9f53791..00000000000
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ /dev/null
@@ -1,155 +0,0 @@
-#ifndef __ASM_MACH_APIC_H
-#define __ASM_MACH_APIC_H
-
-#define xapic_phys_to_log_apicid(cpu) (per_cpu(x86_bios_cpu_apicid, cpu))
-#define esr_disable (1)
-
-static inline int apic_id_registered(void)
-{
-	return (1);
-}
-
-static inline const cpumask_t *target_cpus(void)
-{
-#ifdef CONFIG_SMP
-	return &cpu_online_map;
-#else
-	return &cpumask_of_cpu(0);
-#endif
-}
-
-#undef APIC_DEST_LOGICAL
-#define APIC_DEST_LOGICAL	0
-#define APIC_DFR_VALUE		(APIC_DFR_FLAT)
-#define INT_DELIVERY_MODE	(dest_Fixed)
-#define INT_DEST_MODE		(0)    /* phys delivery to target proc */
-#define NO_BALANCE_IRQ		(0)
-
-static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
-{
-	return (0);
-}
-
-static inline unsigned long check_apicid_present(int bit)
-{
-	return (1);
-}
-
-static inline unsigned long calculate_ldr(int cpu)
-{
-	unsigned long val, id;
-	val = apic_read(APIC_LDR) & ~APIC_LDR_MASK;
-	id = xapic_phys_to_log_apicid(cpu);
-	val |= SET_APIC_LOGICAL_ID(id);
-	return val;
-}
-
-/*
- * Set up the logical destination ID.
- *
- * Intel recommends to set DFR, LDR and TPR before enabling
- * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
- * document number 292116).  So here it goes...
- */
-static inline void init_apic_ldr(void)
-{
-	unsigned long val;
-	int cpu = smp_processor_id();
-
-	apic_write(APIC_DFR, APIC_DFR_VALUE);
-	val = calculate_ldr(cpu);
-	apic_write(APIC_LDR, val);
-}
-
-static inline void setup_apic_routing(void)
-{
-	printk("Enabling APIC mode:  %s.  Using %d I/O APICs\n",
-		"Physflat", nr_ioapics);
-}
-
-static inline int multi_timer_check(int apic, int irq)
-{
-	return (0);
-}
-
-static inline int apicid_to_node(int logical_apicid)
-{
-	return apicid_2_node[hard_smp_processor_id()];
-}
-
-static inline int cpu_present_to_apicid(int mps_cpu)
-{
-	if (mps_cpu < nr_cpu_ids)
-		return (int) per_cpu(x86_bios_cpu_apicid, mps_cpu);
-
-	return BAD_APICID;
-}
-
-static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
-{
-	return physid_mask_of_physid(phys_apicid);
-}
-
-extern u8 cpu_2_logical_apicid[];
-/* Mapping from cpu number to logical apicid */
-static inline int cpu_to_logical_apicid(int cpu)
-{
-	if (cpu >= nr_cpu_ids)
-		return BAD_APICID;
-	return cpu_physical_id(cpu);
-}
-
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
-{
-	/* For clustered we don't have a good way to do this yet - hack */
-	return physids_promote(0xFFL);
-}
-
-static inline void setup_portio_remap(void)
-{
-}
-
-static inline void enable_apic_mode(void)
-{
-}
-
-static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
-{
-	return (1);
-}
-
-/* As we are using single CPU as destination, pick only one CPU here */
-static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
-{
-	int cpu;
-	int apicid;	
-
-	cpu = first_cpu(*cpumask);
-	apicid = cpu_to_logical_apicid(cpu);
-	return apicid;
-}
-
-static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask,
-						  const struct cpumask *andmask)
-{
-	int cpu;
-
-	/*
-	 * We're using fixed IRQ delivery, can only return one phys APIC ID.
-	 * May as well be the first.
-	 */
-	for_each_cpu_and(cpu, cpumask, andmask)
-		if (cpumask_test_cpu(cpu, cpu_online_mask))
-			break;
-	if (cpu < nr_cpu_ids)
-		return cpu_to_logical_apicid(cpu);
-
-	return BAD_APICID;
-}
-
-static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
-{
-	return cpuid_apic >> index_msb;
-}
-
-#endif /* __ASM_MACH_APIC_H */
diff --git a/arch/x86/include/asm/bigsmp/apicdef.h b/arch/x86/include/asm/bigsmp/apicdef.h
deleted file mode 100644
index 392c3f5ef2f..00000000000
--- a/arch/x86/include/asm/bigsmp/apicdef.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __ASM_MACH_APICDEF_H
-#define __ASM_MACH_APICDEF_H
-
-#define		APIC_ID_MASK		(0xFF<<24)
-
-static inline unsigned get_apic_id(unsigned long x)
-{
-	return (((x)>>24)&0xFF);
-}
-
-#define		GET_APIC_ID(x)	get_apic_id(x)
-
-#endif
diff --git a/arch/x86/include/asm/bigsmp/ipi.h b/arch/x86/include/asm/bigsmp/ipi.h
deleted file mode 100644
index 27fcd01b3ae..00000000000
--- a/arch/x86/include/asm/bigsmp/ipi.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef __ASM_MACH_IPI_H
-#define __ASM_MACH_IPI_H
-
-void send_IPI_mask_sequence(const struct cpumask *mask, int vector);
-void send_IPI_mask_allbutself(const struct cpumask *mask, int vector);
-
-static inline void send_IPI_mask(const struct cpumask *mask, int vector)
-{
-	send_IPI_mask_sequence(mask, vector);
-}
-
-static inline void send_IPI_allbutself(int vector)
-{
-	send_IPI_mask_allbutself(cpu_online_mask, vector);
-}
-
-static inline void send_IPI_all(int vector)
-{
-	send_IPI_mask(cpu_online_mask, vector);
-}
-
-#endif /* __ASM_MACH_IPI_H */
diff --git a/arch/x86/include/asm/boot.h b/arch/x86/include/asm/boot.h
index dd61616cb73..6526cf08b0e 100644
--- a/arch/x86/include/asm/boot.h
+++ b/arch/x86/include/asm/boot.h
@@ -10,17 +10,31 @@
 #define EXTENDED_VGA	0xfffe		/* 80x50 mode */
 #define ASK_VGA		0xfffd		/* ask for it at bootup */
 
+#ifdef __KERNEL__
+
 /* Physical address where kernel should be loaded. */
 #define LOAD_PHYSICAL_ADDR ((CONFIG_PHYSICAL_START \
 				+ (CONFIG_PHYSICAL_ALIGN - 1)) \
 				& ~(CONFIG_PHYSICAL_ALIGN - 1))
 
+#ifdef CONFIG_KERNEL_BZIP2
+#define BOOT_HEAP_SIZE             0x400000
+#else /* !CONFIG_KERNEL_BZIP2 */
+
 #ifdef CONFIG_X86_64
 #define BOOT_HEAP_SIZE	0x7000
-#define BOOT_STACK_SIZE	0x4000
 #else
 #define BOOT_HEAP_SIZE	0x4000
+#endif
+
+#endif /* !CONFIG_KERNEL_BZIP2 */
+
+#ifdef CONFIG_X86_64
+#define BOOT_STACK_SIZE	0x4000
+#else
 #define BOOT_STACK_SIZE	0x1000
 #endif
 
+#endif /* __KERNEL__ */
+
 #endif /* _ASM_X86_BOOT_H */
diff --git a/arch/x86/include/asm/cacheflush.h b/arch/x86/include/asm/cacheflush.h
index 2f8466540fb..5b301b7ff5f 100644
--- a/arch/x86/include/asm/cacheflush.h
+++ b/arch/x86/include/asm/cacheflush.h
@@ -5,24 +5,43 @@
 #include <linux/mm.h>
 
 /* Caches aren't brain-dead on the intel. */
-#define flush_cache_all()			do { } while (0)
-#define flush_cache_mm(mm)			do { } while (0)
-#define flush_cache_dup_mm(mm)			do { } while (0)
-#define flush_cache_range(vma, start, end)	do { } while (0)
-#define flush_cache_page(vma, vmaddr, pfn)	do { } while (0)
-#define flush_dcache_page(page)			do { } while (0)
-#define flush_dcache_mmap_lock(mapping)		do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)	do { } while (0)
-#define flush_icache_range(start, end)		do { } while (0)
-#define flush_icache_page(vma, pg)		do { } while (0)
-#define flush_icache_user_range(vma, pg, adr, len)	do { } while (0)
-#define flush_cache_vmap(start, end)		do { } while (0)
-#define flush_cache_vunmap(start, end)		do { } while (0)
+static inline void flush_cache_all(void) { }
+static inline void flush_cache_mm(struct mm_struct *mm) { }
+static inline void flush_cache_dup_mm(struct mm_struct *mm) { }
+static inline void flush_cache_range(struct vm_area_struct *vma,
+				     unsigned long start, unsigned long end) { }
+static inline void flush_cache_page(struct vm_area_struct *vma,
+				    unsigned long vmaddr, unsigned long pfn) { }
+static inline void flush_dcache_page(struct page *page) { }
+static inline void flush_dcache_mmap_lock(struct address_space *mapping) { }
+static inline void flush_dcache_mmap_unlock(struct address_space *mapping) { }
+static inline void flush_icache_range(unsigned long start,
+				      unsigned long end) { }
+static inline void flush_icache_page(struct vm_area_struct *vma,
+				     struct page *page) { }
+static inline void flush_icache_user_range(struct vm_area_struct *vma,
+					   struct page *page,
+					   unsigned long addr,
+					   unsigned long len) { }
+static inline void flush_cache_vmap(unsigned long start, unsigned long end) { }
+static inline void flush_cache_vunmap(unsigned long start,
+				      unsigned long end) { }
 
-#define copy_to_user_page(vma, page, vaddr, dst, src, len)	\
-	memcpy((dst), (src), (len))
-#define copy_from_user_page(vma, page, vaddr, dst, src, len)	\
-	memcpy((dst), (src), (len))
+static inline void copy_to_user_page(struct vm_area_struct *vma,
+				     struct page *page, unsigned long vaddr,
+				     void *dst, const void *src,
+				     unsigned long len)
+{
+	memcpy(dst, src, len);
+}
+
+static inline void copy_from_user_page(struct vm_area_struct *vma,
+				       struct page *page, unsigned long vaddr,
+				       void *dst, const void *src,
+				       unsigned long len)
+{
+	memcpy(dst, src, len);
+}
 
 #define PG_non_WB				PG_arch_1
 PAGEFLAG(NonWB, non_WB)
diff --git a/arch/x86/include/asm/calling.h b/arch/x86/include/asm/calling.h
index 2bc162e0ec6..0e63c9a2a8d 100644
--- a/arch/x86/include/asm/calling.h
+++ b/arch/x86/include/asm/calling.h
@@ -1,5 +1,55 @@
 /*
- * Some macros to handle stack frames in assembly.
+
+ x86 function call convention, 64-bit:
+ -------------------------------------
+  arguments           |  callee-saved      | extra caller-saved | return
+ [callee-clobbered]   |                    | [callee-clobbered] |
+ ---------------------------------------------------------------------------
+ rdi rsi rdx rcx r8-9 | rbx rbp [*] r12-15 | r10-11             | rax, rdx [**]
+
+ ( rsp is obviously invariant across normal function calls. (gcc can 'merge'
+   functions when it sees tail-call optimization possibilities) rflags is
+   clobbered. Leftover arguments are passed over the stack frame.)
+
+ [*]  In the frame-pointers case rbp is fixed to the stack frame.
+
+ [**] for struct return values wider than 64 bits the return convention is a
+      bit more complex: up to 128 bits width we return small structures
+      straight in rax, rdx. For structures larger than that (3 words or
+      larger) the caller puts a pointer to an on-stack return struct
+      [allocated in the caller's stack frame] into the first argument - i.e.
+      into rdi. All other arguments shift up by one in this case.
+      Fortunately this case is rare in the kernel.
+
+For 32-bit we have the following conventions - kernel is built with
+-mregparm=3 and -freg-struct-return:
+
+ x86 function calling convention, 32-bit:
+ ----------------------------------------
+  arguments         | callee-saved        | extra caller-saved | return
+ [callee-clobbered] |                     | [callee-clobbered] |
+ -------------------------------------------------------------------------
+ eax edx ecx        | ebx edi esi ebp [*] | <none>             | eax, edx [**]
+
+ ( here too esp is obviously invariant across normal function calls. eflags
+   is clobbered. Leftover arguments are passed over the stack frame. )
+
+ [*]  In the frame-pointers case ebp is fixed to the stack frame.
+
+ [**] We build with -freg-struct-return, which on 32-bit means similar
+      semantics as on 64-bit: edx can be used for a second return value
+      (i.e. covering integer and structure sizes up to 64 bits) - after that
+      it gets more complex and more expensive: 3-word or larger struct returns
+      get done in the caller's frame and the pointer to the return struct goes
+      into regparm0, i.e. eax - the other arguments shift up and the
+      function's register parameters degenerate to regparm=2 in essence.
+
+*/
+
+
+/*
+ * 64-bit system call stack frame layout defines and helpers,
+ * for assembly code:
  */
 
 #define R15		  0
@@ -9,7 +59,7 @@
 #define RBP		 32
 #define RBX		 40
 
-/* arguments: interrupts/non tracing syscalls only save upto here*/
+/* arguments: interrupts/non tracing syscalls only save up to here: */
 #define R11		 48
 #define R10		 56
 #define R9		 64
@@ -22,7 +72,7 @@
 #define ORIG_RAX	120       /* + error_code */
 /* end of arguments */
 
-/* cpu exception frame or undefined in case of fast syscall. */
+/* cpu exception frame or undefined in case of fast syscall: */
 #define RIP		128
 #define CS		136
 #define EFLAGS		144
diff --git a/arch/x86/include/asm/cpu.h b/arch/x86/include/asm/cpu.h
index bae482df603..b185091bf19 100644
--- a/arch/x86/include/asm/cpu.h
+++ b/arch/x86/include/asm/cpu.h
@@ -7,6 +7,20 @@
 #include <linux/nodemask.h>
 #include <linux/percpu.h>
 
+#ifdef CONFIG_SMP
+
+extern void prefill_possible_map(void);
+
+#else /* CONFIG_SMP */
+
+static inline void prefill_possible_map(void) {}
+
+#define cpu_physical_id(cpu)			boot_cpu_physical_apicid
+#define safe_smp_processor_id()			0
+#define stack_smp_processor_id()		0
+
+#endif /* CONFIG_SMP */
+
 struct x86_cpu {
 	struct cpu cpu;
 };
@@ -17,4 +31,7 @@ extern void arch_unregister_cpu(int);
 #endif
 
 DECLARE_PER_CPU(int, cpu_state);
+
+extern unsigned int boot_cpu_id;
+
 #endif /* _ASM_X86_CPU_H */
diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
index 7301e60dc4a..0beba0d1468 100644
--- a/arch/x86/include/asm/cpufeature.h
+++ b/arch/x86/include/asm/cpufeature.h
@@ -213,6 +213,7 @@ extern const char * const x86_power_flags[32];
 #define cpu_has_xmm		boot_cpu_has(X86_FEATURE_XMM)
 #define cpu_has_xmm2		boot_cpu_has(X86_FEATURE_XMM2)
 #define cpu_has_xmm3		boot_cpu_has(X86_FEATURE_XMM3)
+#define cpu_has_aes		boot_cpu_has(X86_FEATURE_AES)
 #define cpu_has_ht		boot_cpu_has(X86_FEATURE_HT)
 #define cpu_has_mp		boot_cpu_has(X86_FEATURE_MP)
 #define cpu_has_nx		boot_cpu_has(X86_FEATURE_NX)
diff --git a/arch/x86/include/asm/cpumask.h b/arch/x86/include/asm/cpumask.h
new file mode 100644
index 00000000000..a7f3c75f8ad
--- /dev/null
+++ b/arch/x86/include/asm/cpumask.h
@@ -0,0 +1,32 @@
+#ifndef _ASM_X86_CPUMASK_H
+#define _ASM_X86_CPUMASK_H
+#ifndef __ASSEMBLY__
+#include <linux/cpumask.h>
+
+#ifdef CONFIG_X86_64
+
+extern cpumask_var_t cpu_callin_mask;
+extern cpumask_var_t cpu_callout_mask;
+extern cpumask_var_t cpu_initialized_mask;
+extern cpumask_var_t cpu_sibling_setup_mask;
+
+extern void setup_cpu_local_masks(void);
+
+#else /* CONFIG_X86_32 */
+
+extern cpumask_t cpu_callin_map;
+extern cpumask_t cpu_callout_map;
+extern cpumask_t cpu_initialized;
+extern cpumask_t cpu_sibling_setup_map;
+
+#define cpu_callin_mask		((struct cpumask *)&cpu_callin_map)
+#define cpu_callout_mask	((struct cpumask *)&cpu_callout_map)
+#define cpu_initialized_mask	((struct cpumask *)&cpu_initialized)
+#define cpu_sibling_setup_mask	((struct cpumask *)&cpu_sibling_setup_map)
+
+static inline void setup_cpu_local_masks(void) { }
+
+#endif /* CONFIG_X86_32 */
+
+#endif /* __ASSEMBLY__ */
+#endif /* _ASM_X86_CPUMASK_H */
diff --git a/arch/x86/include/asm/current.h b/arch/x86/include/asm/current.h
index 0930b4f8d67..c68c361697e 100644
--- a/arch/x86/include/asm/current.h
+++ b/arch/x86/include/asm/current.h
@@ -1,39 +1,21 @@
 #ifndef _ASM_X86_CURRENT_H
 #define _ASM_X86_CURRENT_H
 
-#ifdef CONFIG_X86_32
 #include <linux/compiler.h>
 #include <asm/percpu.h>
 
+#ifndef __ASSEMBLY__
 struct task_struct;
 
 DECLARE_PER_CPU(struct task_struct *, current_task);
-static __always_inline struct task_struct *get_current(void)
-{
-	return x86_read_percpu(current_task);
-}
-
-#else /* X86_32 */
-
-#ifndef __ASSEMBLY__
-#include <asm/pda.h>
-
-struct task_struct;
 
 static __always_inline struct task_struct *get_current(void)
 {
-	return read_pda(pcurrent);
+	return percpu_read(current_task);
 }
 
-#else /* __ASSEMBLY__ */
-
-#include <asm/asm-offsets.h>
-#define GET_CURRENT(reg) movq %gs:(pda_pcurrent),reg
+#define current get_current()
 
 #endif /* __ASSEMBLY__ */
 
-#endif /* X86_32 */
-
-#define current get_current()
-
 #endif /* _ASM_X86_CURRENT_H */
diff --git a/arch/x86/include/asm/mach-default/do_timer.h b/arch/x86/include/asm/do_timer.h
index 23ecda0b28a..23ecda0b28a 100644
--- a/arch/x86/include/asm/mach-default/do_timer.h
+++ b/arch/x86/include/asm/do_timer.h
diff --git a/arch/x86/include/asm/elf.h b/arch/x86/include/asm/elf.h
index f51a3ddde01..83c1bc8d2e8 100644
--- a/arch/x86/include/asm/elf.h
+++ b/arch/x86/include/asm/elf.h
@@ -112,7 +112,7 @@ extern unsigned int vdso_enabled;
  * now struct_user_regs, they are different)
  */
 
-#define ELF_CORE_COPY_REGS(pr_reg, regs)	\
+#define ELF_CORE_COPY_REGS_COMMON(pr_reg, regs)	\
 do {						\
 	pr_reg[0] = regs->bx;			\
 	pr_reg[1] = regs->cx;			\
@@ -124,7 +124,6 @@ do {						\
 	pr_reg[7] = regs->ds & 0xffff;		\
 	pr_reg[8] = regs->es & 0xffff;		\
 	pr_reg[9] = regs->fs & 0xffff;		\
-	savesegment(gs, pr_reg[10]);		\
 	pr_reg[11] = regs->orig_ax;		\
 	pr_reg[12] = regs->ip;			\
 	pr_reg[13] = regs->cs & 0xffff;		\
@@ -133,6 +132,18 @@ do {						\
 	pr_reg[16] = regs->ss & 0xffff;		\
 } while (0);
 
+#define ELF_CORE_COPY_REGS(pr_reg, regs)	\
+do {						\
+	ELF_CORE_COPY_REGS_COMMON(pr_reg, regs);\
+	pr_reg[10] = get_user_gs(regs);		\
+} while (0);
+
+#define ELF_CORE_COPY_KERNEL_REGS(pr_reg, regs)	\
+do {						\
+	ELF_CORE_COPY_REGS_COMMON(pr_reg, regs);\
+	savesegment(gs, pr_reg[10]);		\
+} while (0);
+
 #define ELF_PLATFORM	(utsname()->machine)
 #define set_personality_64bit()	do { } while (0)
 
diff --git a/arch/x86/include/asm/mach-default/entry_arch.h b/arch/x86/include/asm/entry_arch.h
index 6b1add8e31d..854d538ae85 100644
--- a/arch/x86/include/asm/mach-default/entry_arch.h
+++ b/arch/x86/include/asm/entry_arch.h
@@ -9,12 +9,28 @@
  * is no hardware IRQ pin equivalent for them, they are triggered
  * through the ICC by us (IPIs)
  */
-#ifdef CONFIG_X86_SMP
+#ifdef CONFIG_SMP
 BUILD_INTERRUPT(reschedule_interrupt,RESCHEDULE_VECTOR)
-BUILD_INTERRUPT(invalidate_interrupt,INVALIDATE_TLB_VECTOR)
 BUILD_INTERRUPT(call_function_interrupt,CALL_FUNCTION_VECTOR)
 BUILD_INTERRUPT(call_function_single_interrupt,CALL_FUNCTION_SINGLE_VECTOR)
 BUILD_INTERRUPT(irq_move_cleanup_interrupt,IRQ_MOVE_CLEANUP_VECTOR)
+
+BUILD_INTERRUPT3(invalidate_interrupt0,INVALIDATE_TLB_VECTOR_START+0,
+		 smp_invalidate_interrupt)
+BUILD_INTERRUPT3(invalidate_interrupt1,INVALIDATE_TLB_VECTOR_START+1,
+		 smp_invalidate_interrupt)
+BUILD_INTERRUPT3(invalidate_interrupt2,INVALIDATE_TLB_VECTOR_START+2,
+		 smp_invalidate_interrupt)
+BUILD_INTERRUPT3(invalidate_interrupt3,INVALIDATE_TLB_VECTOR_START+3,
+		 smp_invalidate_interrupt)
+BUILD_INTERRUPT3(invalidate_interrupt4,INVALIDATE_TLB_VECTOR_START+4,
+		 smp_invalidate_interrupt)
+BUILD_INTERRUPT3(invalidate_interrupt5,INVALIDATE_TLB_VECTOR_START+5,
+		 smp_invalidate_interrupt)
+BUILD_INTERRUPT3(invalidate_interrupt6,INVALIDATE_TLB_VECTOR_START+6,
+		 smp_invalidate_interrupt)
+BUILD_INTERRUPT3(invalidate_interrupt7,INVALIDATE_TLB_VECTOR_START+7,
+		 smp_invalidate_interrupt)
 #endif
 
 /*
@@ -25,10 +41,15 @@ BUILD_INTERRUPT(irq_move_cleanup_interrupt,IRQ_MOVE_CLEANUP_VECTOR)
  * a much simpler SMP time architecture:
  */
 #ifdef CONFIG_X86_LOCAL_APIC
+
 BUILD_INTERRUPT(apic_timer_interrupt,LOCAL_TIMER_VECTOR)
 BUILD_INTERRUPT(error_interrupt,ERROR_APIC_VECTOR)
 BUILD_INTERRUPT(spurious_interrupt,SPURIOUS_APIC_VECTOR)
 
+#ifdef CONFIG_PERF_COUNTERS
+BUILD_INTERRUPT(perf_counter_interrupt, LOCAL_PERF_VECTOR)
+#endif
+
 #ifdef CONFIG_X86_MCE_P4THERMAL
 BUILD_INTERRUPT(thermal_interrupt,THERMAL_APIC_VECTOR)
 #endif
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
deleted file mode 100644
index c58b9cc7446..00000000000
--- a/arch/x86/include/asm/es7000/apic.h
+++ /dev/null
@@ -1,242 +0,0 @@
-#ifndef __ASM_ES7000_APIC_H
-#define __ASM_ES7000_APIC_H
-
-#include <linux/gfp.h>
-
-#define xapic_phys_to_log_apicid(cpu) per_cpu(x86_bios_cpu_apicid, cpu)
-#define esr_disable (1)
-
-static inline int apic_id_registered(void)
-{
-	        return (1);
-}
-
-static inline const cpumask_t *target_cpus_cluster(void)
-{
-	return &CPU_MASK_ALL;
-}
-
-static inline const cpumask_t *target_cpus(void)
-{
-	return &cpumask_of_cpu(smp_processor_id());
-}
-
-#define APIC_DFR_VALUE_CLUSTER		(APIC_DFR_CLUSTER)
-#define INT_DELIVERY_MODE_CLUSTER	(dest_LowestPrio)
-#define INT_DEST_MODE_CLUSTER		(1) /* logical delivery broadcast to all procs */
-#define NO_BALANCE_IRQ_CLUSTER		(1)
-
-#define APIC_DFR_VALUE		(APIC_DFR_FLAT)
-#define INT_DELIVERY_MODE	(dest_Fixed)
-#define INT_DEST_MODE		(0)    /* phys delivery to target procs */
-#define NO_BALANCE_IRQ		(0)
-#undef  APIC_DEST_LOGICAL
-#define APIC_DEST_LOGICAL	0x0
-
-static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
-{
-	return 0;
-}
-static inline unsigned long check_apicid_present(int bit)
-{
-	return physid_isset(bit, phys_cpu_present_map);
-}
-
-#define apicid_cluster(apicid) (apicid & 0xF0)
-
-static inline unsigned long calculate_ldr(int cpu)
-{
-	unsigned long id;
-	id = xapic_phys_to_log_apicid(cpu);
-	return (SET_APIC_LOGICAL_ID(id));
-}
-
-/*
- * Set up the logical destination ID.
- *
- * Intel recommends to set DFR, LdR and TPR before enabling
- * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
- * document number 292116).  So here it goes...
- */
-static inline void init_apic_ldr_cluster(void)
-{
-	unsigned long val;
-	int cpu = smp_processor_id();
-
-	apic_write(APIC_DFR, APIC_DFR_VALUE_CLUSTER);
-	val = calculate_ldr(cpu);
-	apic_write(APIC_LDR, val);
-}
-
-static inline void init_apic_ldr(void)
-{
-	unsigned long val;
-	int cpu = smp_processor_id();
-
-	apic_write(APIC_DFR, APIC_DFR_VALUE);
-	val = calculate_ldr(cpu);
-	apic_write(APIC_LDR, val);
-}
-
-extern int apic_version [MAX_APICS];
-static inline void setup_apic_routing(void)
-{
-	int apic = per_cpu(x86_bios_cpu_apicid, smp_processor_id());
-	printk("Enabling APIC mode:  %s. Using %d I/O APICs, target cpus %lx\n",
-		(apic_version[apic] == 0x14) ?
-			"Physical Cluster" : "Logical Cluster",
-			nr_ioapics, cpus_addr(*target_cpus())[0]);
-}
-
-static inline int multi_timer_check(int apic, int irq)
-{
-	return 0;
-}
-
-static inline int apicid_to_node(int logical_apicid)
-{
-	return 0;
-}
-
-
-static inline int cpu_present_to_apicid(int mps_cpu)
-{
-	if (!mps_cpu)
-		return boot_cpu_physical_apicid;
-	else if (mps_cpu < nr_cpu_ids)
-		return (int) per_cpu(x86_bios_cpu_apicid, mps_cpu);
-	else
-		return BAD_APICID;
-}
-
-static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
-{
-	static int id = 0;
-	physid_mask_t mask;
-	mask = physid_mask_of_physid(id);
-	++id;
-	return mask;
-}
-
-extern u8 cpu_2_logical_apicid[];
-/* Mapping from cpu number to logical apicid */
-static inline int cpu_to_logical_apicid(int cpu)
-{
-#ifdef CONFIG_SMP
-	if (cpu >= nr_cpu_ids)
-		return BAD_APICID;
-	return (int)cpu_2_logical_apicid[cpu];
-#else
-	return logical_smp_processor_id();
-#endif
-}
-
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
-{
-	/* For clustered we don't have a good way to do this yet - hack */
-	return physids_promote(0xff);
-}
-
-
-static inline void setup_portio_remap(void)
-{
-}
-
-extern unsigned int boot_cpu_physical_apicid;
-static inline int check_phys_apicid_present(int cpu_physical_apicid)
-{
-	boot_cpu_physical_apicid = read_apic_id();
-	return (1);
-}
-
-static inline unsigned int
-cpu_mask_to_apicid_cluster(const struct cpumask *cpumask)
-{
-	int num_bits_set;
-	int cpus_found = 0;
-	int cpu;
-	int apicid;
-
-	num_bits_set = cpumask_weight(cpumask);
-	/* Return id to all */
-	if (num_bits_set == nr_cpu_ids)
-		return 0xFF;
-	/*
-	 * The cpus in the mask must all be on the apic cluster.  If are not
-	 * on the same apicid cluster return default value of TARGET_CPUS.
-	 */
-	cpu = cpumask_first(cpumask);
-	apicid = cpu_to_logical_apicid(cpu);
-	while (cpus_found < num_bits_set) {
-		if (cpumask_test_cpu(cpu, cpumask)) {
-			int new_apicid = cpu_to_logical_apicid(cpu);
-			if (apicid_cluster(apicid) !=
-					apicid_cluster(new_apicid)){
-				printk ("%s: Not a valid mask!\n", __func__);
-				return 0xFF;
-			}
-			apicid = new_apicid;
-			cpus_found++;
-		}
-		cpu++;
-	}
-	return apicid;
-}
-
-static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
-{
-	int num_bits_set;
-	int cpus_found = 0;
-	int cpu;
-	int apicid;
-
-	num_bits_set = cpus_weight(*cpumask);
-	/* Return id to all */
-	if (num_bits_set == nr_cpu_ids)
-		return cpu_to_logical_apicid(0);
-	/*
-	 * The cpus in the mask must all be on the apic cluster.  If are not
-	 * on the same apicid cluster return default value of TARGET_CPUS.
-	 */
-	cpu = first_cpu(*cpumask);
-	apicid = cpu_to_logical_apicid(cpu);
-	while (cpus_found < num_bits_set) {
-		if (cpu_isset(cpu, *cpumask)) {
-			int new_apicid = cpu_to_logical_apicid(cpu);
-			if (apicid_cluster(apicid) !=
-					apicid_cluster(new_apicid)){
-				printk ("%s: Not a valid mask!\n", __func__);
-				return cpu_to_logical_apicid(0);
-			}
-			apicid = new_apicid;
-			cpus_found++;
-		}
-		cpu++;
-	}
-	return apicid;
-}
-
-
-static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *inmask,
-						  const struct cpumask *andmask)
-{
-	int apicid = cpu_to_logical_apicid(0);
-	cpumask_var_t cpumask;
-
-	if (!alloc_cpumask_var(&cpumask, GFP_ATOMIC))
-		return apicid;
-
-	cpumask_and(cpumask, inmask, andmask);
-	cpumask_and(cpumask, cpumask, cpu_online_mask);
-	apicid = cpu_mask_to_apicid(cpumask);
-
-	free_cpumask_var(cpumask);
-	return apicid;
-}
-
-static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
-{
-	return cpuid_apic >> index_msb;
-}
-
-#endif /* __ASM_ES7000_APIC_H */
diff --git a/arch/x86/include/asm/es7000/apicdef.h b/arch/x86/include/asm/es7000/apicdef.h
deleted file mode 100644
index 8b234a3cb85..00000000000
--- a/arch/x86/include/asm/es7000/apicdef.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __ASM_ES7000_APICDEF_H
-#define __ASM_ES7000_APICDEF_H
-
-#define		APIC_ID_MASK		(0xFF<<24)
-
-static inline unsigned get_apic_id(unsigned long x)
-{
-	return (((x)>>24)&0xFF);
-}
-
-#define		GET_APIC_ID(x)	get_apic_id(x)
-
-#endif
diff --git a/arch/x86/include/asm/es7000/ipi.h b/arch/x86/include/asm/es7000/ipi.h
deleted file mode 100644
index 7e8ed24d4b8..00000000000
--- a/arch/x86/include/asm/es7000/ipi.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef __ASM_ES7000_IPI_H
-#define __ASM_ES7000_IPI_H
-
-void send_IPI_mask_sequence(const struct cpumask *mask, int vector);
-void send_IPI_mask_allbutself(const struct cpumask *mask, int vector);
-
-static inline void send_IPI_mask(const struct cpumask *mask, int vector)
-{
-	send_IPI_mask_sequence(mask, vector);
-}
-
-static inline void send_IPI_allbutself(int vector)
-{
-	send_IPI_mask_allbutself(cpu_online_mask, vector);
-}
-
-static inline void send_IPI_all(int vector)
-{
-	send_IPI_mask(cpu_online_mask, vector);
-}
-
-#endif /* __ASM_ES7000_IPI_H */
diff --git a/arch/x86/include/asm/es7000/mpparse.h b/arch/x86/include/asm/es7000/mpparse.h
deleted file mode 100644
index c1629b090ec..00000000000
--- a/arch/x86/include/asm/es7000/mpparse.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef __ASM_ES7000_MPPARSE_H
-#define __ASM_ES7000_MPPARSE_H
-
-#include <linux/acpi.h>
-
-extern int parse_unisys_oem (char *oemptr);
-extern int find_unisys_acpi_oem_table(unsigned long *oem_addr);
-extern void unmap_unisys_acpi_oem_table(unsigned long oem_addr);
-extern void setup_unisys(void);
-
-#ifndef CONFIG_X86_GENERICARCH
-extern int acpi_madt_oem_check(char *oem_id, char *oem_table_id);
-extern int mps_oem_check(struct mpc_table *mpc, char *oem, char *productid);
-#endif
-
-#ifdef CONFIG_ACPI
-
-static inline int es7000_check_dsdt(void)
-{
-	struct acpi_table_header header;
-
-	if (ACPI_SUCCESS(acpi_get_table_header(ACPI_SIG_DSDT, 0, &header)) &&
-	    !strncmp(header.oem_id, "UNISYS", 6))
-		return 1;
-	return 0;
-}
-#endif
-
-#endif /* __ASM_MACH_MPPARSE_H */
diff --git a/arch/x86/include/asm/es7000/wakecpu.h b/arch/x86/include/asm/es7000/wakecpu.h
deleted file mode 100644
index 78f0daaee43..00000000000
--- a/arch/x86/include/asm/es7000/wakecpu.h
+++ /dev/null
@@ -1,37 +0,0 @@
-#ifndef __ASM_ES7000_WAKECPU_H
-#define __ASM_ES7000_WAKECPU_H
-
-#define TRAMPOLINE_PHYS_LOW	0x467
-#define TRAMPOLINE_PHYS_HIGH	0x469
-
-static inline void wait_for_init_deassert(atomic_t *deassert)
-{
-#ifndef CONFIG_ES7000_CLUSTERED_APIC
-	while (!atomic_read(deassert))
-		cpu_relax();
-#endif
-	return;
-}
-
-/* Nothing to do for most platforms, since cleared by the INIT cycle */
-static inline void smp_callin_clear_local_apic(void)
-{
-}
-
-static inline void store_NMI_vector(unsigned short *high, unsigned short *low)
-{
-}
-
-static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
-{
-}
-
-extern void __inquire_remote_apic(int apicid);
-
-static inline void inquire_remote_apic(int apicid)
-{
-	if (apic_verbosity >= APIC_DEBUG)
-		__inquire_remote_apic(apicid);
-}
-
-#endif /* __ASM_MACH_WAKECPU_H */
diff --git a/arch/x86/include/asm/fixmap.h b/arch/x86/include/asm/fixmap.h
index 23696d44a0a..63a79c77d22 100644
--- a/arch/x86/include/asm/fixmap.h
+++ b/arch/x86/include/asm/fixmap.h
@@ -1,11 +1,145 @@
+/*
+ * fixmap.h: compile-time virtual memory allocation
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1998 Ingo Molnar
+ *
+ * Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999
+ * x86_32 and x86_64 integration by Gustavo F. Padovan, February 2009
+ */
+
 #ifndef _ASM_X86_FIXMAP_H
 #define _ASM_X86_FIXMAP_H
 
+#ifndef __ASSEMBLY__
+#include <linux/kernel.h>
+#include <asm/acpi.h>
+#include <asm/apicdef.h>
+#include <asm/page.h>
+#ifdef CONFIG_X86_32
+#include <linux/threads.h>
+#include <asm/kmap_types.h>
+#else
+#include <asm/vsyscall.h>
+#endif
+
+/*
+ * We can't declare FIXADDR_TOP as variable for x86_64 because vsyscall
+ * uses fixmaps that relies on FIXADDR_TOP for proper address calculation.
+ * Because of this, FIXADDR_TOP x86 integration was left as later work.
+ */
+#ifdef CONFIG_X86_32
+/* used by vmalloc.c, vsyscall.lds.S.
+ *
+ * Leave one empty page between vmalloc'ed areas and
+ * the start of the fixmap.
+ */
+extern unsigned long __FIXADDR_TOP;
+#define FIXADDR_TOP	((unsigned long)__FIXADDR_TOP)
+
+#define FIXADDR_USER_START     __fix_to_virt(FIX_VDSO)
+#define FIXADDR_USER_END       __fix_to_virt(FIX_VDSO - 1)
+#else
+#define FIXADDR_TOP	(VSYSCALL_END-PAGE_SIZE)
+
+/* Only covers 32bit vsyscalls currently. Need another set for 64bit. */
+#define FIXADDR_USER_START	((unsigned long)VSYSCALL32_VSYSCALL)
+#define FIXADDR_USER_END	(FIXADDR_USER_START + PAGE_SIZE)
+#endif
+
+
+/*
+ * Here we define all the compile-time 'special' virtual
+ * addresses. The point is to have a constant address at
+ * compile time, but to set the physical address only
+ * in the boot process.
+ * for x86_32: We allocate these special addresses
+ * from the end of virtual memory (0xfffff000) backwards.
+ * Also this lets us do fail-safe vmalloc(), we
+ * can guarantee that these special addresses and
+ * vmalloc()-ed addresses never overlap.
+ *
+ * These 'compile-time allocated' memory buffers are
+ * fixed-size 4k pages (or larger if used with an increment
+ * higher than 1). Use set_fixmap(idx,phys) to associate
+ * physical memory with fixmap indices.
+ *
+ * TLB entries of such buffers will not be flushed across
+ * task switches.
+ */
+enum fixed_addresses {
 #ifdef CONFIG_X86_32
-# include "fixmap_32.h"
+	FIX_HOLE,
+	FIX_VDSO,
 #else
-# include "fixmap_64.h"
+	VSYSCALL_LAST_PAGE,
+	VSYSCALL_FIRST_PAGE = VSYSCALL_LAST_PAGE
+			    + ((VSYSCALL_END-VSYSCALL_START) >> PAGE_SHIFT) - 1,
+	VSYSCALL_HPET,
 #endif
+	FIX_DBGP_BASE,
+	FIX_EARLYCON_MEM_BASE,
+#ifdef CONFIG_X86_LOCAL_APIC
+	FIX_APIC_BASE,	/* local (CPU) APIC) -- required for SMP or not */
+#endif
+#ifdef CONFIG_X86_IO_APIC
+	FIX_IO_APIC_BASE_0,
+	FIX_IO_APIC_BASE_END = FIX_IO_APIC_BASE_0 + MAX_IO_APICS - 1,
+#endif
+#ifdef CONFIG_X86_VISWS_APIC
+	FIX_CO_CPU,	/* Cobalt timer */
+	FIX_CO_APIC,	/* Cobalt APIC Redirection Table */
+	FIX_LI_PCIA,	/* Lithium PCI Bridge A */
+	FIX_LI_PCIB,	/* Lithium PCI Bridge B */
+#endif
+#ifdef CONFIG_X86_F00F_BUG
+	FIX_F00F_IDT,	/* Virtual mapping for IDT */
+#endif
+#ifdef CONFIG_X86_CYCLONE_TIMER
+	FIX_CYCLONE_TIMER, /*cyclone timer register*/
+#endif
+#ifdef CONFIG_X86_32
+	FIX_KMAP_BEGIN,	/* reserved pte's for temporary kernel mappings */
+	FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
+#ifdef CONFIG_PCI_MMCONFIG
+	FIX_PCIE_MCFG,
+#endif
+#endif
+#ifdef CONFIG_PARAVIRT
+	FIX_PARAVIRT_BOOTMAP,
+#endif
+	__end_of_permanent_fixed_addresses,
+#ifdef CONFIG_PROVIDE_OHCI1394_DMA_INIT
+	FIX_OHCI1394_BASE,
+#endif
+	/*
+	 * 256 temporary boot-time mappings, used by early_ioremap(),
+	 * before ioremap() is functional.
+	 *
+	 * We round it up to the next 256 pages boundary so that we
+	 * can have a single pgd entry and a single pte table:
+	 */
+#define NR_FIX_BTMAPS		64
+#define FIX_BTMAPS_SLOTS	4
+	FIX_BTMAP_END = __end_of_permanent_fixed_addresses + 256 -
+			(__end_of_permanent_fixed_addresses & 255),
+	FIX_BTMAP_BEGIN = FIX_BTMAP_END + NR_FIX_BTMAPS*FIX_BTMAPS_SLOTS - 1,
+#ifdef CONFIG_X86_32
+	FIX_WP_TEST,
+#endif
+	__end_of_fixed_addresses
+};
+
+
+extern void reserve_top_address(unsigned long reserve);
+
+#define FIXADDR_SIZE	(__end_of_permanent_fixed_addresses << PAGE_SHIFT)
+#define FIXADDR_BOOT_SIZE	(__end_of_fixed_addresses << PAGE_SHIFT)
+#define FIXADDR_START		(FIXADDR_TOP - FIXADDR_SIZE)
+#define FIXADDR_BOOT_START	(FIXADDR_TOP - FIXADDR_BOOT_SIZE)
 
 extern int fixmaps_set;
 
@@ -69,4 +203,5 @@ static inline unsigned long virt_to_fix(const unsigned long vaddr)
 	BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
 	return __virt_to_fix(vaddr);
 }
+#endif /* !__ASSEMBLY__ */
 #endif /* _ASM_X86_FIXMAP_H */
diff --git a/arch/x86/include/asm/fixmap_32.h b/arch/x86/include/asm/fixmap_32.h
deleted file mode 100644
index c7115c1d721..00000000000
--- a/arch/x86/include/asm/fixmap_32.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * fixmap.h: compile-time virtual memory allocation
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1998 Ingo Molnar
- *
- * Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999
- */
-
-#ifndef _ASM_X86_FIXMAP_32_H
-#define _ASM_X86_FIXMAP_32_H
-
-
-/* used by vmalloc.c, vsyscall.lds.S.
- *
- * Leave one empty page between vmalloc'ed areas and
- * the start of the fixmap.
- */
-extern unsigned long __FIXADDR_TOP;
-#define FIXADDR_USER_START     __fix_to_virt(FIX_VDSO)
-#define FIXADDR_USER_END       __fix_to_virt(FIX_VDSO - 1)
-
-#ifndef __ASSEMBLY__
-#include <linux/kernel.h>
-#include <asm/acpi.h>
-#include <asm/apicdef.h>
-#include <asm/page.h>
-#include <linux/threads.h>
-#include <asm/kmap_types.h>
-
-/*
- * Here we define all the compile-time 'special' virtual
- * addresses. The point is to have a constant address at
- * compile time, but to set the physical address only
- * in the boot process. We allocate these special addresses
- * from the end of virtual memory (0xfffff000) backwards.
- * Also this lets us do fail-safe vmalloc(), we
- * can guarantee that these special addresses and
- * vmalloc()-ed addresses never overlap.
- *
- * these 'compile-time allocated' memory buffers are
- * fixed-size 4k pages. (or larger if used with an increment
- * highger than 1) use fixmap_set(idx,phys) to associate
- * physical memory with fixmap indices.
- *
- * TLB entries of such buffers will not be flushed across
- * task switches.
- */
-enum fixed_addresses {
-	FIX_HOLE,
-	FIX_VDSO,
-	FIX_DBGP_BASE,
-	FIX_EARLYCON_MEM_BASE,
-#ifdef CONFIG_X86_LOCAL_APIC
-	FIX_APIC_BASE,	/* local (CPU) APIC) -- required for SMP or not */
-#endif
-#ifdef CONFIG_X86_IO_APIC
-	FIX_IO_APIC_BASE_0,
-	FIX_IO_APIC_BASE_END = FIX_IO_APIC_BASE_0 + MAX_IO_APICS-1,
-#endif
-#ifdef CONFIG_X86_VISWS_APIC
-	FIX_CO_CPU,	/* Cobalt timer */
-	FIX_CO_APIC,	/* Cobalt APIC Redirection Table */
-	FIX_LI_PCIA,	/* Lithium PCI Bridge A */
-	FIX_LI_PCIB,	/* Lithium PCI Bridge B */
-#endif
-#ifdef CONFIG_X86_F00F_BUG
-	FIX_F00F_IDT,	/* Virtual mapping for IDT */
-#endif
-#ifdef CONFIG_X86_CYCLONE_TIMER
-	FIX_CYCLONE_TIMER, /*cyclone timer register*/
-#endif
-	FIX_KMAP_BEGIN,	/* reserved pte's for temporary kernel mappings */
-	FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
-#ifdef CONFIG_PCI_MMCONFIG
-	FIX_PCIE_MCFG,
-#endif
-#ifdef CONFIG_PARAVIRT
-	FIX_PARAVIRT_BOOTMAP,
-#endif
-	__end_of_permanent_fixed_addresses,
-	/*
-	 * 256 temporary boot-time mappings, used by early_ioremap(),
-	 * before ioremap() is functional.
-	 *
-	 * We round it up to the next 256 pages boundary so that we
-	 * can have a single pgd entry and a single pte table:
-	 */
-#define NR_FIX_BTMAPS		64
-#define FIX_BTMAPS_SLOTS	4
-	FIX_BTMAP_END = __end_of_permanent_fixed_addresses + 256 -
-			(__end_of_permanent_fixed_addresses & 255),
-	FIX_BTMAP_BEGIN = FIX_BTMAP_END + NR_FIX_BTMAPS*FIX_BTMAPS_SLOTS - 1,
-	FIX_WP_TEST,
-#ifdef CONFIG_ACPI
-	FIX_ACPI_BEGIN,
-	FIX_ACPI_END = FIX_ACPI_BEGIN + FIX_ACPI_PAGES - 1,
-#endif
-#ifdef CONFIG_PROVIDE_OHCI1394_DMA_INIT
-	FIX_OHCI1394_BASE,
-#endif
-	__end_of_fixed_addresses
-};
-
-extern void reserve_top_address(unsigned long reserve);
-
-
-#define FIXADDR_TOP	((unsigned long)__FIXADDR_TOP)
-
-#define __FIXADDR_SIZE	(__end_of_permanent_fixed_addresses << PAGE_SHIFT)
-#define __FIXADDR_BOOT_SIZE	(__end_of_fixed_addresses << PAGE_SHIFT)
-#define FIXADDR_START		(FIXADDR_TOP - __FIXADDR_SIZE)
-#define FIXADDR_BOOT_START	(FIXADDR_TOP - __FIXADDR_BOOT_SIZE)
-
-#endif /* !__ASSEMBLY__ */
-#endif /* _ASM_X86_FIXMAP_32_H */
diff --git a/arch/x86/include/asm/fixmap_64.h b/arch/x86/include/asm/fixmap_64.h
deleted file mode 100644
index 8be740977db..00000000000
--- a/arch/x86/include/asm/fixmap_64.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * fixmap.h: compile-time virtual memory allocation
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1998 Ingo Molnar
- */
-
-#ifndef _ASM_X86_FIXMAP_64_H
-#define _ASM_X86_FIXMAP_64_H
-
-#include <linux/kernel.h>
-#include <asm/acpi.h>
-#include <asm/apicdef.h>
-#include <asm/page.h>
-#include <asm/vsyscall.h>
-
-/*
- * Here we define all the compile-time 'special' virtual
- * addresses. The point is to have a constant address at
- * compile time, but to set the physical address only
- * in the boot process.
- *
- * These 'compile-time allocated' memory buffers are
- * fixed-size 4k pages (or larger if used with an increment
- * higher than 1). Use set_fixmap(idx,phys) to associate
- * physical memory with fixmap indices.
- *
- * TLB entries of such buffers will not be flushed across
- * task switches.
- */
-
-enum fixed_addresses {
-	VSYSCALL_LAST_PAGE,
-	VSYSCALL_FIRST_PAGE = VSYSCALL_LAST_PAGE
-			    + ((VSYSCALL_END-VSYSCALL_START) >> PAGE_SHIFT) - 1,
-	VSYSCALL_HPET,
-	FIX_DBGP_BASE,
-	FIX_EARLYCON_MEM_BASE,
-	FIX_APIC_BASE,	/* local (CPU) APIC) -- required for SMP or not */
-	FIX_IO_APIC_BASE_0,
-	FIX_IO_APIC_BASE_END = FIX_IO_APIC_BASE_0 + MAX_IO_APICS - 1,
-#ifdef CONFIG_PARAVIRT
-	FIX_PARAVIRT_BOOTMAP,
-#endif
-	__end_of_permanent_fixed_addresses,
-#ifdef CONFIG_ACPI
-	FIX_ACPI_BEGIN,
-	FIX_ACPI_END = FIX_ACPI_BEGIN + FIX_ACPI_PAGES - 1,
-#endif
-#ifdef CONFIG_PROVIDE_OHCI1394_DMA_INIT
-	FIX_OHCI1394_BASE,
-#endif
-	/*
-	 * 256 temporary boot-time mappings, used by early_ioremap(),
-	 * before ioremap() is functional.
-	 *
-	 * We round it up to the next 256 pages boundary so that we
-	 * can have a single pgd entry and a single pte table:
-	 */
-#define NR_FIX_BTMAPS		64
-#define FIX_BTMAPS_SLOTS	4
-	FIX_BTMAP_END = __end_of_permanent_fixed_addresses + 256 -
-			(__end_of_permanent_fixed_addresses & 255),
-	FIX_BTMAP_BEGIN = FIX_BTMAP_END + NR_FIX_BTMAPS*FIX_BTMAPS_SLOTS - 1,
-	__end_of_fixed_addresses
-};
-
-#define FIXADDR_TOP	(VSYSCALL_END-PAGE_SIZE)
-#define FIXADDR_SIZE	(__end_of_fixed_addresses << PAGE_SHIFT)
-#define FIXADDR_START	(FIXADDR_TOP - FIXADDR_SIZE)
-
-/* Only covers 32bit vsyscalls currently. Need another set for 64bit. */
-#define FIXADDR_USER_START	((unsigned long)VSYSCALL32_VSYSCALL)
-#define FIXADDR_USER_END	(FIXADDR_USER_START + PAGE_SIZE)
-
-#endif /* _ASM_X86_FIXMAP_64_H */
diff --git a/arch/x86/include/asm/genapic.h b/arch/x86/include/asm/genapic.h
index d48bee663a6..4b8b98fa7f2 100644
--- a/arch/x86/include/asm/genapic.h
+++ b/arch/x86/include/asm/genapic.h
@@ -1,5 +1 @@
-#ifdef CONFIG_X86_32
-# include "genapic_32.h"
-#else
-# include "genapic_64.h"
-#endif
+#include <asm/apic.h>
diff --git a/arch/x86/include/asm/genapic_32.h b/arch/x86/include/asm/genapic_32.h
deleted file mode 100644
index 2c05b737ee2..00000000000
--- a/arch/x86/include/asm/genapic_32.h
+++ /dev/null
@@ -1,148 +0,0 @@
-#ifndef _ASM_X86_GENAPIC_32_H
-#define _ASM_X86_GENAPIC_32_H
-
-#include <asm/mpspec.h>
-#include <asm/atomic.h>
-
-/*
- * Generic APIC driver interface.
- *
- * An straight forward mapping of the APIC related parts of the
- * x86 subarchitecture interface to a dynamic object.
- *
- * This is used by the "generic" x86 subarchitecture.
- *
- * Copyright 2003 Andi Kleen, SuSE Labs.
- */
-
-struct mpc_bus;
-struct mpc_table;
-struct mpc_cpu;
-
-struct genapic {
-	char *name;
-	int (*probe)(void);
-
-	int (*apic_id_registered)(void);
-	const struct cpumask *(*target_cpus)(void);
-	int int_delivery_mode;
-	int int_dest_mode;
-	int ESR_DISABLE;
-	int apic_destination_logical;
-	unsigned long (*check_apicid_used)(physid_mask_t bitmap, int apicid);
-	unsigned long (*check_apicid_present)(int apicid);
-	int no_balance_irq;
-	int no_ioapic_check;
-	void (*init_apic_ldr)(void);
-	physid_mask_t (*ioapic_phys_id_map)(physid_mask_t map);
-
-	void (*setup_apic_routing)(void);
-	int (*multi_timer_check)(int apic, int irq);
-	int (*apicid_to_node)(int logical_apicid);
-	int (*cpu_to_logical_apicid)(int cpu);
-	int (*cpu_present_to_apicid)(int mps_cpu);
-	physid_mask_t (*apicid_to_cpu_present)(int phys_apicid);
-	void (*setup_portio_remap)(void);
-	int (*check_phys_apicid_present)(int boot_cpu_physical_apicid);
-	void (*enable_apic_mode)(void);
-	u32 (*phys_pkg_id)(u32 cpuid_apic, int index_msb);
-
-	/* mpparse */
-	/* When one of the next two hooks returns 1 the genapic
-	   is switched to this. Essentially they are additional probe
-	   functions. */
-	int (*mps_oem_check)(struct mpc_table *mpc, char *oem,
-			     char *productid);
-	int (*acpi_madt_oem_check)(char *oem_id, char *oem_table_id);
-
-	unsigned (*get_apic_id)(unsigned long x);
-	unsigned long apic_id_mask;
-	unsigned int (*cpu_mask_to_apicid)(const struct cpumask *cpumask);
-	unsigned int (*cpu_mask_to_apicid_and)(const struct cpumask *cpumask,
-					       const struct cpumask *andmask);
-	void (*vector_allocation_domain)(int cpu, struct cpumask *retmask);
-
-#ifdef CONFIG_SMP
-	/* ipi */
-	void (*send_IPI_mask)(const struct cpumask *mask, int vector);
-	void (*send_IPI_mask_allbutself)(const struct cpumask *mask,
-					 int vector);
-	void (*send_IPI_allbutself)(int vector);
-	void (*send_IPI_all)(int vector);
-#endif
-	int (*wakeup_cpu)(int apicid, unsigned long start_eip);
-	int trampoline_phys_low;
-	int trampoline_phys_high;
-	void (*wait_for_init_deassert)(atomic_t *deassert);
-	void (*smp_callin_clear_local_apic)(void);
-	void (*store_NMI_vector)(unsigned short *high, unsigned short *low);
-	void (*restore_NMI_vector)(unsigned short *high, unsigned short *low);
-	void (*inquire_remote_apic)(int apicid);
-};
-
-#define APICFUNC(x) .x = x,
-
-/* More functions could be probably marked IPIFUNC and save some space
-   in UP GENERICARCH kernels, but I don't have the nerve right now
-   to untangle this mess. -AK  */
-#ifdef CONFIG_SMP
-#define IPIFUNC(x) APICFUNC(x)
-#else
-#define IPIFUNC(x)
-#endif
-
-#define APIC_INIT(aname, aprobe)			\
-{							\
-	.name = aname,					\
-	.probe = aprobe,				\
-	.int_delivery_mode = INT_DELIVERY_MODE,		\
-	.int_dest_mode = INT_DEST_MODE,			\
-	.no_balance_irq = NO_BALANCE_IRQ,		\
-	.ESR_DISABLE = esr_disable,			\
-	.apic_destination_logical = APIC_DEST_LOGICAL,	\
-	APICFUNC(apic_id_registered)			\
-	APICFUNC(target_cpus)				\
-	APICFUNC(check_apicid_used)			\
-	APICFUNC(check_apicid_present)			\
-	APICFUNC(init_apic_ldr)				\
-	APICFUNC(ioapic_phys_id_map)			\
-	APICFUNC(setup_apic_routing)			\
-	APICFUNC(multi_timer_check)			\
-	APICFUNC(apicid_to_node)			\
-	APICFUNC(cpu_to_logical_apicid)			\
-	APICFUNC(cpu_present_to_apicid)			\
-	APICFUNC(apicid_to_cpu_present)			\
-	APICFUNC(setup_portio_remap)			\
-	APICFUNC(check_phys_apicid_present)		\
-	APICFUNC(mps_oem_check)				\
-	APICFUNC(get_apic_id)				\
-	.apic_id_mask = APIC_ID_MASK,			\
-	APICFUNC(cpu_mask_to_apicid)			\
-	APICFUNC(cpu_mask_to_apicid_and)		\
-	APICFUNC(vector_allocation_domain)		\
-	APICFUNC(acpi_madt_oem_check)			\
-	IPIFUNC(send_IPI_mask)				\
-	IPIFUNC(send_IPI_allbutself)			\
-	IPIFUNC(send_IPI_all)				\
-	APICFUNC(enable_apic_mode)			\
-	APICFUNC(phys_pkg_id)				\
-	.trampoline_phys_low = TRAMPOLINE_PHYS_LOW,		\
-	.trampoline_phys_high = TRAMPOLINE_PHYS_HIGH,		\
-	APICFUNC(wait_for_init_deassert)		\
-	APICFUNC(smp_callin_clear_local_apic)		\
-	APICFUNC(store_NMI_vector)			\
-	APICFUNC(restore_NMI_vector)			\
-	APICFUNC(inquire_remote_apic)			\
-}
-
-extern struct genapic *genapic;
-extern void es7000_update_genapic_to_cluster(void);
-
-enum uv_system_type {UV_NONE, UV_LEGACY_APIC, UV_X2APIC, UV_NON_UNIQUE_APIC};
-#define get_uv_system_type()		UV_NONE
-#define is_uv_system()			0
-#define uv_wakeup_secondary(a, b)	1
-#define uv_system_init()		do {} while (0)
-
-
-#endif /* _ASM_X86_GENAPIC_32_H */
diff --git a/arch/x86/include/asm/genapic_64.h b/arch/x86/include/asm/genapic_64.h
deleted file mode 100644
index adf32fb56aa..00000000000
--- a/arch/x86/include/asm/genapic_64.h
+++ /dev/null
@@ -1,66 +0,0 @@
-#ifndef _ASM_X86_GENAPIC_64_H
-#define _ASM_X86_GENAPIC_64_H
-
-#include <linux/cpumask.h>
-
-/*
- * Copyright 2004 James Cleverdon, IBM.
- * Subject to the GNU Public License, v.2
- *
- * Generic APIC sub-arch data struct.
- *
- * Hacked for x86-64 by James Cleverdon from i386 architecture code by
- * Martin Bligh, Andi Kleen, James Bottomley, John Stultz, and
- * James Cleverdon.
- */
-
-struct genapic {
-	char *name;
-	int (*acpi_madt_oem_check)(char *oem_id, char *oem_table_id);
-	u32 int_delivery_mode;
-	u32 int_dest_mode;
-	int (*apic_id_registered)(void);
-	const struct cpumask *(*target_cpus)(void);
-	void (*vector_allocation_domain)(int cpu, struct cpumask *retmask);
-	void (*init_apic_ldr)(void);
-	/* ipi */
-	void (*send_IPI_mask)(const struct cpumask *mask, int vector);
-	void (*send_IPI_mask_allbutself)(const struct cpumask *mask,
-					 int vector);
-	void (*send_IPI_allbutself)(int vector);
-	void (*send_IPI_all)(int vector);
-	void (*send_IPI_self)(int vector);
-	/* */
-	unsigned int (*cpu_mask_to_apicid)(const struct cpumask *cpumask);
-	unsigned int (*cpu_mask_to_apicid_and)(const struct cpumask *cpumask,
-					       const struct cpumask *andmask);
-	unsigned int (*phys_pkg_id)(int index_msb);
-	unsigned int (*get_apic_id)(unsigned long x);
-	unsigned long (*set_apic_id)(unsigned int id);
-	unsigned long apic_id_mask;
-	/* wakeup_secondary_cpu */
-	int (*wakeup_cpu)(int apicid, unsigned long start_eip);
-};
-
-extern struct genapic *genapic;
-
-extern struct genapic apic_flat;
-extern struct genapic apic_physflat;
-extern struct genapic apic_x2apic_cluster;
-extern struct genapic apic_x2apic_phys;
-extern int acpi_madt_oem_check(char *, char *);
-
-extern void apic_send_IPI_self(int vector);
-enum uv_system_type {UV_NONE, UV_LEGACY_APIC, UV_X2APIC, UV_NON_UNIQUE_APIC};
-extern enum uv_system_type get_uv_system_type(void);
-extern int is_uv_system(void);
-
-extern struct genapic apic_x2apic_uv_x;
-DECLARE_PER_CPU(int, x2apic_extra_bits);
-extern void uv_cpu_init(void);
-extern void uv_system_init(void);
-extern int uv_wakeup_secondary(int phys_apicid, unsigned int start_rip);
-
-extern void setup_apic_routing(void);
-
-#endif /* _ASM_X86_GENAPIC_64_H */
diff --git a/arch/x86/include/asm/hardirq.h b/arch/x86/include/asm/hardirq.h
index 000787df66e..176f058e715 100644
--- a/arch/x86/include/asm/hardirq.h
+++ b/arch/x86/include/asm/hardirq.h
@@ -1,11 +1,52 @@
-#ifdef CONFIG_X86_32
-# include "hardirq_32.h"
-#else
-# include "hardirq_64.h"
+#ifndef _ASM_X86_HARDIRQ_H
+#define _ASM_X86_HARDIRQ_H
+
+#include <linux/threads.h>
+#include <linux/irq.h>
+
+typedef struct {
+	unsigned int __softirq_pending;
+	unsigned int __nmi_count;	/* arch dependent */
+	unsigned int irq0_irqs;
+#ifdef CONFIG_X86_LOCAL_APIC
+	unsigned int apic_timer_irqs;	/* arch dependent */
+	unsigned int irq_spurious_count;
+#endif
+#ifdef CONFIG_SMP
+	unsigned int irq_resched_count;
+	unsigned int irq_call_count;
+	unsigned int irq_tlb_count;
+#endif
+#ifdef CONFIG_X86_MCE
+	unsigned int irq_thermal_count;
+# ifdef CONFIG_X86_64
+	unsigned int irq_threshold_count;
+# endif
 #endif
+} ____cacheline_aligned irq_cpustat_t;
+
+DECLARE_PER_CPU(irq_cpustat_t, irq_stat);
+
+/* We can have at most NR_VECTORS irqs routed to a cpu at a time */
+#define MAX_HARDIRQS_PER_CPU NR_VECTORS
+
+#define __ARCH_IRQ_STAT
+
+#define inc_irq_stat(member)	percpu_add(irq_stat.member, 1)
+
+#define local_softirq_pending()	percpu_read(irq_stat.__softirq_pending)
+
+#define __ARCH_SET_SOFTIRQ_PENDING
+
+#define set_softirq_pending(x)	percpu_write(irq_stat.__softirq_pending, (x))
+#define or_softirq_pending(x)	percpu_or(irq_stat.__softirq_pending, (x))
+
+extern void ack_bad_irq(unsigned int irq);
 
 extern u64 arch_irq_stat_cpu(unsigned int cpu);
 #define arch_irq_stat_cpu	arch_irq_stat_cpu
 
 extern u64 arch_irq_stat(void);
 #define arch_irq_stat		arch_irq_stat
+
+#endif /* _ASM_X86_HARDIRQ_H */
diff --git a/arch/x86/include/asm/hardirq_32.h b/arch/x86/include/asm/hardirq_32.h
deleted file mode 100644
index cf7954d1405..00000000000
--- a/arch/x86/include/asm/hardirq_32.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#ifndef _ASM_X86_HARDIRQ_32_H
-#define _ASM_X86_HARDIRQ_32_H
-
-#include <linux/threads.h>
-#include <linux/irq.h>
-
-typedef struct {
-	unsigned int __softirq_pending;
-	unsigned long idle_timestamp;
-	unsigned int __nmi_count;	/* arch dependent */
-	unsigned int apic_timer_irqs;	/* arch dependent */
-	unsigned int irq0_irqs;
-	unsigned int irq_resched_count;
-	unsigned int irq_call_count;
-	unsigned int irq_tlb_count;
-	unsigned int irq_thermal_count;
-	unsigned int irq_spurious_count;
-} ____cacheline_aligned irq_cpustat_t;
-
-DECLARE_PER_CPU(irq_cpustat_t, irq_stat);
-
-#define __ARCH_IRQ_STAT
-#define __IRQ_STAT(cpu, member) (per_cpu(irq_stat, cpu).member)
-
-#define inc_irq_stat(member)	(__get_cpu_var(irq_stat).member++)
-
-void ack_bad_irq(unsigned int irq);
-#include <linux/irq_cpustat.h>
-
-#endif /* _ASM_X86_HARDIRQ_32_H */
diff --git a/arch/x86/include/asm/hardirq_64.h b/arch/x86/include/asm/hardirq_64.h
deleted file mode 100644
index b5a6b5d5670..00000000000
--- a/arch/x86/include/asm/hardirq_64.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef _ASM_X86_HARDIRQ_64_H
-#define _ASM_X86_HARDIRQ_64_H
-
-#include <linux/threads.h>
-#include <linux/irq.h>
-#include <asm/pda.h>
-#include <asm/apic.h>
-
-/* We can have at most NR_VECTORS irqs routed to a cpu at a time */
-#define MAX_HARDIRQS_PER_CPU NR_VECTORS
-
-#define __ARCH_IRQ_STAT 1
-
-#define inc_irq_stat(member)	add_pda(member, 1)
-
-#define local_softirq_pending() read_pda(__softirq_pending)
-
-#define __ARCH_SET_SOFTIRQ_PENDING 1
-
-#define set_softirq_pending(x) write_pda(__softirq_pending, (x))
-#define or_softirq_pending(x)  or_pda(__softirq_pending, (x))
-
-extern void ack_bad_irq(unsigned int irq);
-
-#endif /* _ASM_X86_HARDIRQ_64_H */
diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h
index 8de644b6b95..370e1c83bb4 100644
--- a/arch/x86/include/asm/hw_irq.h
+++ b/arch/x86/include/asm/hw_irq.h
@@ -25,8 +25,6 @@
 #include <asm/irq.h>
 #include <asm/sections.h>
 
-#define platform_legacy_irq(irq)	((irq) < 16)
-
 /* Interrupt handlers registered during init_IRQ */
 extern void apic_timer_interrupt(void);
 extern void error_interrupt(void);
@@ -58,7 +56,7 @@ extern void make_8259A_irq(unsigned int irq);
 extern void init_8259A(int aeoi);
 
 /* IOAPIC */
-#define IO_APIC_IRQ(x) (((x) >= 16) || ((1<<(x)) & io_apic_irqs))
+#define IO_APIC_IRQ(x) (((x) >= NR_IRQS_LEGACY) || ((1<<(x)) & io_apic_irqs))
 extern unsigned long io_apic_irqs;
 
 extern void init_VISWS_APIC_irqs(void);
@@ -67,15 +65,7 @@ extern void disable_IO_APIC(void);
 extern int IO_APIC_get_PCI_irq_vector(int bus, int slot, int fn);
 extern void setup_ioapic_dest(void);
 
-#ifdef CONFIG_X86_64
 extern void enable_IO_APIC(void);
-#endif
-
-/* IPI functions */
-#ifdef CONFIG_X86_32
-extern void send_IPI_self(int vector);
-#endif
-extern void send_IPI(int dest, int vector);
 
 /* Statistics */
 extern atomic_t irq_err_count;
@@ -84,21 +74,11 @@ extern atomic_t irq_mis_count;
 /* EISA */
 extern void eisa_set_level_irq(unsigned int irq);
 
-/* Voyager functions */
-extern asmlinkage void vic_cpi_interrupt(void);
-extern asmlinkage void vic_sys_interrupt(void);
-extern asmlinkage void vic_cmn_interrupt(void);
-extern asmlinkage void qic_timer_interrupt(void);
-extern asmlinkage void qic_invalidate_interrupt(void);
-extern asmlinkage void qic_reschedule_interrupt(void);
-extern asmlinkage void qic_enable_irq_interrupt(void);
-extern asmlinkage void qic_call_function_interrupt(void);
-
 /* SMP */
 extern void smp_apic_timer_interrupt(struct pt_regs *);
 extern void smp_spurious_interrupt(struct pt_regs *);
 extern void smp_error_interrupt(struct pt_regs *);
-#ifdef CONFIG_X86_SMP
+#ifdef CONFIG_SMP
 extern void smp_reschedule_interrupt(struct pt_regs *);
 extern void smp_call_function_interrupt(struct pt_regs *);
 extern void smp_call_function_single_interrupt(struct pt_regs *);
diff --git a/arch/x86/include/asm/i8259.h b/arch/x86/include/asm/i8259.h
index 58d7091eeb1..1a99e6c092a 100644
--- a/arch/x86/include/asm/i8259.h
+++ b/arch/x86/include/asm/i8259.h
@@ -60,4 +60,8 @@ extern struct irq_chip i8259A_chip;
 extern void mask_8259A(void);
 extern void unmask_8259A(void);
 
+#ifdef CONFIG_X86_32
+extern void init_ISA_irqs(void);
+#endif
+
 #endif /* _ASM_X86_I8259_H */
diff --git a/arch/x86/include/asm/ia32.h b/arch/x86/include/asm/ia32.h
index 50ca486fd88..1f7e6251728 100644
--- a/arch/x86/include/asm/ia32.h
+++ b/arch/x86/include/asm/ia32.h
@@ -129,13 +129,6 @@ typedef struct compat_siginfo {
 	} _sifields;
 } compat_siginfo_t;
 
-struct ustat32 {
-	__u32			f_tfree;
-	compat_ino_t		f_tinode;
-	char			f_fname[6];
-	char			f_fpack[6];
-};
-
 #define IA32_STACK_TOP IA32_PAGE_OFFSET
 
 #ifdef __KERNEL__
diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h
index 1dbbdf4be9b..e5383e3d2f8 100644
--- a/arch/x86/include/asm/io.h
+++ b/arch/x86/include/asm/io.h
@@ -5,6 +5,7 @@
 
 #include <linux/compiler.h>
 #include <asm-generic/int-ll64.h>
+#include <asm/page.h>
 
 #define build_mmio_read(name, size, type, reg, barrier) \
 static inline type name(const volatile void __iomem *addr) \
@@ -80,6 +81,98 @@ static inline void writeq(__u64 val, volatile void __iomem *addr)
 #define readq			readq
 #define writeq			writeq
 
+/**
+ *	virt_to_phys	-	map virtual addresses to physical
+ *	@address: address to remap
+ *
+ *	The returned physical address is the physical (CPU) mapping for
+ *	the memory address given. It is only valid to use this function on
+ *	addresses directly mapped or allocated via kmalloc.
+ *
+ *	This function does not give bus mappings for DMA transfers. In
+ *	almost all conceivable cases a device driver should not be using
+ *	this function
+ */
+
+static inline phys_addr_t virt_to_phys(volatile void *address)
+{
+	return __pa(address);
+}
+
+/**
+ *	phys_to_virt	-	map physical address to virtual
+ *	@address: address to remap
+ *
+ *	The returned virtual address is a current CPU mapping for
+ *	the memory address given. It is only valid to use this function on
+ *	addresses that have a kernel mapping
+ *
+ *	This function does not handle bus mappings for DMA transfers. In
+ *	almost all conceivable cases a device driver should not be using
+ *	this function
+ */
+
+static inline void *phys_to_virt(phys_addr_t address)
+{
+	return __va(address);
+}
+
+/*
+ * Change "struct page" to physical address.
+ */
+#define page_to_phys(page)    ((dma_addr_t)page_to_pfn(page) << PAGE_SHIFT)
+
+/*
+ * ISA I/O bus memory addresses are 1:1 with the physical address.
+ * However, we truncate the address to unsigned int to avoid undesirable
+ * promitions in legacy drivers.
+ */
+static inline unsigned int isa_virt_to_bus(volatile void *address)
+{
+	return (unsigned int)virt_to_phys(address);
+}
+#define isa_page_to_bus(page)	((unsigned int)page_to_phys(page))
+#define isa_bus_to_virt		phys_to_virt
+
+/*
+ * However PCI ones are not necessarily 1:1 and therefore these interfaces
+ * are forbidden in portable PCI drivers.
+ *
+ * Allow them on x86 for legacy drivers, though.
+ */
+#define virt_to_bus virt_to_phys
+#define bus_to_virt phys_to_virt
+
+/**
+ * ioremap     -   map bus memory into CPU space
+ * @offset:    bus address of the memory
+ * @size:      size of the resource to map
+ *
+ * ioremap performs a platform specific sequence of operations to
+ * make bus memory CPU accessible via the readb/readw/readl/writeb/
+ * writew/writel functions and the other mmio helpers. The returned
+ * address is not guaranteed to be usable directly as a virtual
+ * address.
+ *
+ * If the area you are trying to map is a PCI BAR you should have a
+ * look at pci_iomap().
+ */
+extern void __iomem *ioremap_nocache(resource_size_t offset, unsigned long size);
+extern void __iomem *ioremap_cache(resource_size_t offset, unsigned long size);
+extern void __iomem *ioremap_prot(resource_size_t offset, unsigned long size,
+				unsigned long prot_val);
+
+/*
+ * The default ioremap() behavior is non-cached:
+ */
+static inline void __iomem *ioremap(resource_size_t offset, unsigned long size)
+{
+	return ioremap_nocache(offset, size);
+}
+
+extern void iounmap(volatile void __iomem *addr);
+
+
 #ifdef CONFIG_X86_32
 # include "io_32.h"
 #else
@@ -91,7 +184,7 @@ extern void unxlate_dev_mem_ptr(unsigned long phys, void *addr);
 
 extern int ioremap_change_attr(unsigned long vaddr, unsigned long size,
 				unsigned long prot_val);
-extern void __iomem *ioremap_wc(unsigned long offset, unsigned long size);
+extern void __iomem *ioremap_wc(resource_size_t offset, unsigned long size);
 
 /*
  * early_ioremap() and early_iounmap() are for temporary early boot-time
@@ -103,7 +196,7 @@ extern void early_ioremap_reset(void);
 extern void __iomem *early_ioremap(unsigned long offset, unsigned long size);
 extern void __iomem *early_memremap(unsigned long offset, unsigned long size);
 extern void early_iounmap(void __iomem *addr, unsigned long size);
-extern void __iomem *fix_ioremap(unsigned idx, unsigned long phys);
 
+#define IO_SPACE_LIMIT 0xffff
 
 #endif /* _ASM_X86_IO_H */
diff --git a/arch/x86/include/asm/io_32.h b/arch/x86/include/asm/io_32.h
index d8e242e1b39..a299900f592 100644
--- a/arch/x86/include/asm/io_32.h
+++ b/arch/x86/include/asm/io_32.h
@@ -37,8 +37,6 @@
   *  - Arnaldo Carvalho de Melo <acme@conectiva.com.br>
   */
 
-#define IO_SPACE_LIMIT 0xffff
-
 #define XQUAD_PORTIO_BASE 0xfe400000
 #define XQUAD_PORTIO_QUAD 0x40000  /* 256k per quad. */
 
@@ -53,92 +51,6 @@
  */
 #define xlate_dev_kmem_ptr(p)	p
 
-/**
- *	virt_to_phys	-	map virtual addresses to physical
- *	@address: address to remap
- *
- *	The returned physical address is the physical (CPU) mapping for
- *	the memory address given. It is only valid to use this function on
- *	addresses directly mapped or allocated via kmalloc.
- *
- *	This function does not give bus mappings for DMA transfers. In
- *	almost all conceivable cases a device driver should not be using
- *	this function
- */
-
-static inline unsigned long virt_to_phys(volatile void *address)
-{
-	return __pa(address);
-}
-
-/**
- *	phys_to_virt	-	map physical address to virtual
- *	@address: address to remap
- *
- *	The returned virtual address is a current CPU mapping for
- *	the memory address given. It is only valid to use this function on
- *	addresses that have a kernel mapping
- *
- *	This function does not handle bus mappings for DMA transfers. In
- *	almost all conceivable cases a device driver should not be using
- *	this function
- */
-
-static inline void *phys_to_virt(unsigned long address)
-{
-	return __va(address);
-}
-
-/*
- * Change "struct page" to physical address.
- */
-#define page_to_phys(page)    ((dma_addr_t)page_to_pfn(page) << PAGE_SHIFT)
-
-/**
- * ioremap     -   map bus memory into CPU space
- * @offset:    bus address of the memory
- * @size:      size of the resource to map
- *
- * ioremap performs a platform specific sequence of operations to
- * make bus memory CPU accessible via the readb/readw/readl/writeb/
- * writew/writel functions and the other mmio helpers. The returned
- * address is not guaranteed to be usable directly as a virtual
- * address.
- *
- * If the area you are trying to map is a PCI BAR you should have a
- * look at pci_iomap().
- */
-extern void __iomem *ioremap_nocache(resource_size_t offset, unsigned long size);
-extern void __iomem *ioremap_cache(resource_size_t offset, unsigned long size);
-extern void __iomem *ioremap_prot(resource_size_t offset, unsigned long size,
-				unsigned long prot_val);
-
-/*
- * The default ioremap() behavior is non-cached:
- */
-static inline void __iomem *ioremap(resource_size_t offset, unsigned long size)
-{
-	return ioremap_nocache(offset, size);
-}
-
-extern void iounmap(volatile void __iomem *addr);
-
-/*
- * ISA I/O bus memory addresses are 1:1 with the physical address.
- */
-#define isa_virt_to_bus virt_to_phys
-#define isa_page_to_bus page_to_phys
-#define isa_bus_to_virt phys_to_virt
-
-/*
- * However PCI ones are not necessarily 1:1 and therefore these interfaces
- * are forbidden in portable PCI drivers.
- *
- * Allow them on x86 for legacy drivers, though.
- */
-#define virt_to_bus virt_to_phys
-#define bus_to_virt phys_to_virt
-
 static inline void
 memset_io(volatile void __iomem *addr, unsigned char val, int count)
 {
diff --git a/arch/x86/include/asm/io_64.h b/arch/x86/include/asm/io_64.h
index 563c16270ba..244067893af 100644
--- a/arch/x86/include/asm/io_64.h
+++ b/arch/x86/include/asm/io_64.h
@@ -136,73 +136,12 @@ __OUTS(b)
 __OUTS(w)
 __OUTS(l)
 
-#define IO_SPACE_LIMIT 0xffff
-
 #if defined(__KERNEL__) && defined(__x86_64__)
 
 #include <linux/vmalloc.h>
 
-#ifndef __i386__
-/*
- * Change virtual addresses to physical addresses and vv.
- * These are pretty trivial
- */
-static inline unsigned long virt_to_phys(volatile void *address)
-{
-	return __pa(address);
-}
-
-static inline void *phys_to_virt(unsigned long address)
-{
-	return __va(address);
-}
-#endif
-
-/*
- * Change "struct page" to physical address.
- */
-#define page_to_phys(page)    ((dma_addr_t)page_to_pfn(page) << PAGE_SHIFT)
-
 #include <asm-generic/iomap.h>
 
-/*
- * This one maps high address device memory and turns off caching for that area.
- * it's useful if some control registers are in such an area and write combining
- * or read caching is not desirable:
- */
-extern void __iomem *ioremap_nocache(resource_size_t offset, unsigned long size);
-extern void __iomem *ioremap_cache(resource_size_t offset, unsigned long size);
-extern void __iomem *ioremap_prot(resource_size_t offset, unsigned long size,
-				unsigned long prot_val);
-
-/*
- * The default ioremap() behavior is non-cached:
- */
-static inline void __iomem *ioremap(resource_size_t offset, unsigned long size)
-{
-	return ioremap_nocache(offset, size);
-}
-
-extern void iounmap(volatile void __iomem *addr);
-
-extern void __iomem *fix_ioremap(unsigned idx, unsigned long phys);
-
-/*
- * ISA I/O bus memory addresses are 1:1 with the physical address.
- */
-#define isa_virt_to_bus virt_to_phys
-#define isa_page_to_bus page_to_phys
-#define isa_bus_to_virt phys_to_virt
-
-/*
- * However PCI ones are not necessarily 1:1 and therefore these interfaces
- * are forbidden in portable PCI drivers.
- *
- * Allow them on x86 for legacy drivers, though.
- */
-#define virt_to_bus virt_to_phys
-#define bus_to_virt phys_to_virt
-
 void __memcpy_fromio(void *, unsigned long, unsigned);
 void __memcpy_toio(unsigned long, const void *, unsigned);
 
diff --git a/arch/x86/include/asm/io_apic.h b/arch/x86/include/asm/io_apic.h
index 7a1f44ac1f1..59cb4a1317b 100644
--- a/arch/x86/include/asm/io_apic.h
+++ b/arch/x86/include/asm/io_apic.h
@@ -114,38 +114,16 @@ struct IR_IO_APIC_route_entry {
 extern int nr_ioapics;
 extern int nr_ioapic_registers[MAX_IO_APICS];
 
-/*
- * MP-BIOS irq configuration table structures:
- */
-
 #define MP_MAX_IOAPIC_PIN 127
 
-struct mp_config_ioapic {
-	unsigned long mp_apicaddr;
-	unsigned int mp_apicid;
-	unsigned char mp_type;
-	unsigned char mp_apicver;
-	unsigned char mp_flags;
-};
-
-struct mp_config_intsrc {
-	unsigned int mp_dstapic;
-	unsigned char mp_type;
-	unsigned char mp_irqtype;
-	unsigned short mp_irqflag;
-	unsigned char mp_srcbus;
-	unsigned char mp_srcbusirq;
-	unsigned char mp_dstirq;
-};
-
 /* I/O APIC entries */
-extern struct mp_config_ioapic mp_ioapics[MAX_IO_APICS];
+extern struct mpc_ioapic mp_ioapics[MAX_IO_APICS];
 
 /* # of MP IRQ source entries */
 extern int mp_irq_entries;
 
 /* MP IRQ source entries */
-extern struct mp_config_intsrc mp_irqs[MAX_IRQ_SOURCES];
+extern struct mpc_intsrc mp_irqs[MAX_IRQ_SOURCES];
 
 /* non-0 if default (table-less) MP configuration */
 extern int mpc_default_type;
@@ -165,15 +143,6 @@ extern int noioapicreroute;
 /* 1 if the timer IRQ uses the '8259A Virtual Wire' mode */
 extern int timer_through_8259;
 
-static inline void disable_ioapic_setup(void)
-{
-#ifdef CONFIG_PCI
-	noioapicquirk = 1;
-	noioapicreroute = -1;
-#endif
-	skip_ioapic_setup = 1;
-}
-
 /*
  * If we use the IO-APIC for IRQ routing, disable automatic
  * assignment of PCI IRQ's.
@@ -200,6 +169,12 @@ extern void reinit_intr_remapped_IO_APIC(int);
 
 extern void probe_nr_irqs_gsi(void);
 
+extern int setup_ioapic_entry(int apic, int irq,
+			      struct IO_APIC_route_entry *entry,
+			      unsigned int destination, int trigger,
+			      int polarity, int vector);
+extern void ioapic_write_entry(int apic, int pin,
+			       struct IO_APIC_route_entry e);
 #else  /* !CONFIG_X86_IO_APIC */
 #define io_apic_assign_pci_irqs 0
 static const int timer_through_8259 = 0;
diff --git a/arch/x86/include/asm/ipi.h b/arch/x86/include/asm/ipi.h
index c745a306f7d..0b7228268a6 100644
--- a/arch/x86/include/asm/ipi.h
+++ b/arch/x86/include/asm/ipi.h
@@ -1,6 +1,8 @@
 #ifndef _ASM_X86_IPI_H
 #define _ASM_X86_IPI_H
 
+#ifdef CONFIG_X86_LOCAL_APIC
+
 /*
  * Copyright 2004 James Cleverdon, IBM.
  * Subject to the GNU Public License, v.2
@@ -55,8 +57,8 @@ static inline void __xapic_wait_icr_idle(void)
 		cpu_relax();
 }
 
-static inline void __send_IPI_shortcut(unsigned int shortcut, int vector,
-				       unsigned int dest)
+static inline void
+__default_send_IPI_shortcut(unsigned int shortcut, int vector, unsigned int dest)
 {
 	/*
 	 * Subtle. In the case of the 'never do double writes' workaround
@@ -87,8 +89,8 @@ static inline void __send_IPI_shortcut(unsigned int shortcut, int vector,
  * This is used to send an IPI with no shorthand notation (the destination is
  * specified in bits 56 to 63 of the ICR).
  */
-static inline void __send_IPI_dest_field(unsigned int mask, int vector,
-					 unsigned int dest)
+static inline void
+ __default_send_IPI_dest_field(unsigned int mask, int vector, unsigned int dest)
 {
 	unsigned long cfg;
 
@@ -117,41 +119,44 @@ static inline void __send_IPI_dest_field(unsigned int mask, int vector,
 	native_apic_mem_write(APIC_ICR, cfg);
 }
 
-static inline void send_IPI_mask_sequence(const struct cpumask *mask,
-					  int vector)
-{
-	unsigned long flags;
-	unsigned long query_cpu;
+extern void default_send_IPI_mask_sequence_phys(const struct cpumask *mask,
+						 int vector);
+extern void default_send_IPI_mask_allbutself_phys(const struct cpumask *mask,
+							 int vector);
+extern void default_send_IPI_mask_sequence_logical(const struct cpumask *mask,
+							 int vector);
+extern void default_send_IPI_mask_allbutself_logical(const struct cpumask *mask,
+							 int vector);
 
-	/*
-	 * Hack. The clustered APIC addressing mode doesn't allow us to send
-	 * to an arbitrary mask, so I do a unicast to each CPU instead.
-	 * - mbligh
-	 */
-	local_irq_save(flags);
-	for_each_cpu(query_cpu, mask) {
-		__send_IPI_dest_field(per_cpu(x86_cpu_to_apicid, query_cpu),
-				      vector, APIC_DEST_PHYSICAL);
-	}
-	local_irq_restore(flags);
+/* Avoid include hell */
+#define NMI_VECTOR 0x02
+
+extern int no_broadcast;
+
+static inline void __default_local_send_IPI_allbutself(int vector)
+{
+	if (no_broadcast || vector == NMI_VECTOR)
+		apic->send_IPI_mask_allbutself(cpu_online_mask, vector);
+	else
+		__default_send_IPI_shortcut(APIC_DEST_ALLBUT, vector, apic->dest_logical);
 }
 
-static inline void send_IPI_mask_allbutself(const struct cpumask *mask,
-					    int vector)
+static inline void __default_local_send_IPI_all(int vector)
 {
-	unsigned long flags;
-	unsigned int query_cpu;
-	unsigned int this_cpu = smp_processor_id();
-
-	/* See Hack comment above */
-
-	local_irq_save(flags);
-	for_each_cpu(query_cpu, mask)
-		if (query_cpu != this_cpu)
-			__send_IPI_dest_field(
-				per_cpu(x86_cpu_to_apicid, query_cpu),
-				vector, APIC_DEST_PHYSICAL);
-	local_irq_restore(flags);
+	if (no_broadcast || vector == NMI_VECTOR)
+		apic->send_IPI_mask(cpu_online_mask, vector);
+	else
+		__default_send_IPI_shortcut(APIC_DEST_ALLINC, vector, apic->dest_logical);
 }
 
+#ifdef CONFIG_X86_32
+extern void default_send_IPI_mask_logical(const struct cpumask *mask,
+						 int vector);
+extern void default_send_IPI_allbutself(int vector);
+extern void default_send_IPI_all(int vector);
+extern void default_send_IPI_self(int vector);
+#endif
+
+#endif
+
 #endif /* _ASM_X86_IPI_H */
diff --git a/arch/x86/include/asm/irq.h b/arch/x86/include/asm/irq.h
index 592688ed04d..107eb219669 100644
--- a/arch/x86/include/asm/irq.h
+++ b/arch/x86/include/asm/irq.h
@@ -36,9 +36,11 @@ static inline int irq_canonicalize(int irq)
 extern void fixup_irqs(void);
 #endif
 
-extern unsigned int do_IRQ(struct pt_regs *regs);
 extern void init_IRQ(void);
 extern void native_init_IRQ(void);
+extern bool handle_irq(unsigned irq, struct pt_regs *regs);
+
+extern unsigned int do_IRQ(struct pt_regs *regs);
 
 /* Interrupt vector management */
 extern DECLARE_BITMAP(used_vectors, NR_VECTORS);
diff --git a/arch/x86/include/asm/irq_regs.h b/arch/x86/include/asm/irq_regs.h
index 89c898ab298..77843225b7e 100644
--- a/arch/x86/include/asm/irq_regs.h
+++ b/arch/x86/include/asm/irq_regs.h
@@ -1,5 +1,31 @@
-#ifdef CONFIG_X86_32
-# include "irq_regs_32.h"
-#else
-# include "irq_regs_64.h"
-#endif
+/*
+ * Per-cpu current frame pointer - the location of the last exception frame on
+ * the stack, stored in the per-cpu area.
+ *
+ * Jeremy Fitzhardinge <jeremy@goop.org>
+ */
+#ifndef _ASM_X86_IRQ_REGS_H
+#define _ASM_X86_IRQ_REGS_H
+
+#include <asm/percpu.h>
+
+#define ARCH_HAS_OWN_IRQ_REGS
+
+DECLARE_PER_CPU(struct pt_regs *, irq_regs);
+
+static inline struct pt_regs *get_irq_regs(void)
+{
+	return percpu_read(irq_regs);
+}
+
+static inline struct pt_regs *set_irq_regs(struct pt_regs *new_regs)
+{
+	struct pt_regs *old_regs;
+
+	old_regs = get_irq_regs();
+	percpu_write(irq_regs, new_regs);
+
+	return old_regs;
+}
+
+#endif /* _ASM_X86_IRQ_REGS_32_H */
diff --git a/arch/x86/include/asm/irq_regs_32.h b/arch/x86/include/asm/irq_regs_32.h
deleted file mode 100644
index 86afd747345..00000000000
--- a/arch/x86/include/asm/irq_regs_32.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Per-cpu current frame pointer - the location of the last exception frame on
- * the stack, stored in the per-cpu area.
- *
- * Jeremy Fitzhardinge <jeremy@goop.org>
- */
-#ifndef _ASM_X86_IRQ_REGS_32_H
-#define _ASM_X86_IRQ_REGS_32_H
-
-#include <asm/percpu.h>
-
-#define ARCH_HAS_OWN_IRQ_REGS
-
-DECLARE_PER_CPU(struct pt_regs *, irq_regs);
-
-static inline struct pt_regs *get_irq_regs(void)
-{
-	return x86_read_percpu(irq_regs);
-}
-
-static inline struct pt_regs *set_irq_regs(struct pt_regs *new_regs)
-{
-	struct pt_regs *old_regs;
-
-	old_regs = get_irq_regs();
-	x86_write_percpu(irq_regs, new_regs);
-
-	return old_regs;
-}
-
-#endif /* _ASM_X86_IRQ_REGS_32_H */
diff --git a/arch/x86/include/asm/irq_regs_64.h b/arch/x86/include/asm/irq_regs_64.h
deleted file mode 100644
index 3dd9c0b7027..00000000000
--- a/arch/x86/include/asm/irq_regs_64.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/irq_regs.h>
diff --git a/arch/x86/include/asm/irq_vectors.h b/arch/x86/include/asm/irq_vectors.h
index f7ff65032b9..8a285f356f8 100644
--- a/arch/x86/include/asm/irq_vectors.h
+++ b/arch/x86/include/asm/irq_vectors.h
@@ -1,47 +1,69 @@
 #ifndef _ASM_X86_IRQ_VECTORS_H
 #define _ASM_X86_IRQ_VECTORS_H
 
-#include <linux/threads.h>
+/*
+ * Linux IRQ vector layout.
+ *
+ * There are 256 IDT entries (per CPU - each entry is 8 bytes) which can
+ * be defined by Linux. They are used as a jump table by the CPU when a
+ * given vector is triggered - by a CPU-external, CPU-internal or
+ * software-triggered event.
+ *
+ * Linux sets the kernel code address each entry jumps to early during
+ * bootup, and never changes them. This is the general layout of the
+ * IDT entries:
+ *
+ *  Vectors   0 ...  31 : system traps and exceptions - hardcoded events
+ *  Vectors  32 ... 127 : device interrupts
+ *  Vector  128         : legacy int80 syscall interface
+ *  Vectors 129 ... 237 : device interrupts
+ *  Vectors 238 ... 255 : special interrupts
+ *
+ * 64-bit x86 has per CPU IDT tables, 32-bit has one shared IDT table.
+ *
+ * This file enumerates the exact layout of them:
+ */
 
-#define NMI_VECTOR		0x02
+#define NMI_VECTOR			0x02
 
 /*
  * IDT vectors usable for external interrupt sources start
  * at 0x20:
  */
-#define FIRST_EXTERNAL_VECTOR	0x20
+#define FIRST_EXTERNAL_VECTOR		0x20
 
 #ifdef CONFIG_X86_32
-# define SYSCALL_VECTOR		0x80
+# define SYSCALL_VECTOR			0x80
 #else
-# define IA32_SYSCALL_VECTOR	0x80
+# define IA32_SYSCALL_VECTOR		0x80
 #endif
 
 /*
  * Reserve the lowest usable priority level 0x20 - 0x2f for triggering
  * cleanup after irq migration.
  */
-#define IRQ_MOVE_CLEANUP_VECTOR	FIRST_EXTERNAL_VECTOR
+#define IRQ_MOVE_CLEANUP_VECTOR		FIRST_EXTERNAL_VECTOR
 
 /*
  * Vectors 0x30-0x3f are used for ISA interrupts.
  */
-#define IRQ0_VECTOR		(FIRST_EXTERNAL_VECTOR + 0x10)
-#define IRQ1_VECTOR		(IRQ0_VECTOR + 1)
-#define IRQ2_VECTOR		(IRQ0_VECTOR + 2)
-#define IRQ3_VECTOR		(IRQ0_VECTOR + 3)
-#define IRQ4_VECTOR		(IRQ0_VECTOR + 4)
-#define IRQ5_VECTOR		(IRQ0_VECTOR + 5)
-#define IRQ6_VECTOR		(IRQ0_VECTOR + 6)
-#define IRQ7_VECTOR		(IRQ0_VECTOR + 7)
-#define IRQ8_VECTOR		(IRQ0_VECTOR + 8)
-#define IRQ9_VECTOR		(IRQ0_VECTOR + 9)
-#define IRQ10_VECTOR		(IRQ0_VECTOR + 10)
-#define IRQ11_VECTOR		(IRQ0_VECTOR + 11)
-#define IRQ12_VECTOR		(IRQ0_VECTOR + 12)
-#define IRQ13_VECTOR		(IRQ0_VECTOR + 13)
-#define IRQ14_VECTOR		(IRQ0_VECTOR + 14)
-#define IRQ15_VECTOR		(IRQ0_VECTOR + 15)
+#define IRQ0_VECTOR			(FIRST_EXTERNAL_VECTOR + 0x10)
+
+#define IRQ1_VECTOR			(IRQ0_VECTOR +  1)
+#define IRQ2_VECTOR			(IRQ0_VECTOR +  2)
+#define IRQ3_VECTOR			(IRQ0_VECTOR +  3)
+#define IRQ4_VECTOR			(IRQ0_VECTOR +  4)
+#define IRQ5_VECTOR			(IRQ0_VECTOR +  5)
+#define IRQ6_VECTOR			(IRQ0_VECTOR +  6)
+#define IRQ7_VECTOR			(IRQ0_VECTOR +  7)
+#define IRQ8_VECTOR			(IRQ0_VECTOR +  8)
+#define IRQ9_VECTOR			(IRQ0_VECTOR +  9)
+#define IRQ10_VECTOR			(IRQ0_VECTOR + 10)
+#define IRQ11_VECTOR			(IRQ0_VECTOR + 11)
+#define IRQ12_VECTOR			(IRQ0_VECTOR + 12)
+#define IRQ13_VECTOR			(IRQ0_VECTOR + 13)
+#define IRQ14_VECTOR			(IRQ0_VECTOR + 14)
+#define IRQ15_VECTOR			(IRQ0_VECTOR + 15)
 
 /*
  * Special IRQ vectors used by the SMP architecture, 0xf0-0xff
@@ -49,119 +71,98 @@
  *  some of the following vectors are 'rare', they are merged
  *  into a single vector (CALL_FUNCTION_VECTOR) to save vector space.
  *  TLB, reschedule and local APIC vectors are performance-critical.
- *
- *  Vectors 0xf0-0xfa are free (reserved for future Linux use).
  */
-#ifdef CONFIG_X86_32
-
-# define SPURIOUS_APIC_VECTOR		0xff
-# define ERROR_APIC_VECTOR		0xfe
-# define INVALIDATE_TLB_VECTOR		0xfd
-# define RESCHEDULE_VECTOR		0xfc
-# define CALL_FUNCTION_VECTOR		0xfb
-# define CALL_FUNCTION_SINGLE_VECTOR	0xfa
-# define THERMAL_APIC_VECTOR		0xf0
-
-#else
 
 #define SPURIOUS_APIC_VECTOR		0xff
+/*
+ * Sanity check
+ */
+#if ((SPURIOUS_APIC_VECTOR & 0x0F) != 0x0F)
+# error SPURIOUS_APIC_VECTOR definition error
+#endif
+
 #define ERROR_APIC_VECTOR		0xfe
 #define RESCHEDULE_VECTOR		0xfd
 #define CALL_FUNCTION_VECTOR		0xfc
 #define CALL_FUNCTION_SINGLE_VECTOR	0xfb
 #define THERMAL_APIC_VECTOR		0xfa
-#define THRESHOLD_APIC_VECTOR		0xf9
-#define UV_BAU_MESSAGE			0xf8
-#define INVALIDATE_TLB_VECTOR_END	0xf7
-#define INVALIDATE_TLB_VECTOR_START	0xf0	/* f0-f7 used for TLB flush */
-
-#define NUM_INVALIDATE_TLB_VECTORS	8
 
+#ifdef CONFIG_X86_32
+/* 0xf8 - 0xf9 : free */
+#else
+# define THRESHOLD_APIC_VECTOR		0xf9
+# define UV_BAU_MESSAGE			0xf8
 #endif
 
+/* f0-f7 used for spreading out TLB flushes: */
+#define INVALIDATE_TLB_VECTOR_END	0xf7
+#define INVALIDATE_TLB_VECTOR_START	0xf0
+#define NUM_INVALIDATE_TLB_VECTORS	   8
+
 /*
  * Local APIC timer IRQ vector is on a different priority level,
  * to work around the 'lost local interrupt if more than 2 IRQ
  * sources per level' errata.
  */
-#define LOCAL_TIMER_VECTOR	0xef
+#define LOCAL_TIMER_VECTOR		0xef
+
+/*
+ * Performance monitoring interrupt vector:
+ */
+#define LOCAL_PERF_VECTOR		0xee
 
 /*
  * First APIC vector available to drivers: (vectors 0x30-0xee) we
  * start at 0x31(0x41) to spread out vectors evenly between priority
  * levels. (0x80 is the syscall vector)
  */
-#define FIRST_DEVICE_VECTOR	(IRQ15_VECTOR + 2)
-
-#define NR_VECTORS		256
+#define FIRST_DEVICE_VECTOR		(IRQ15_VECTOR + 2)
 
-#define FPU_IRQ			13
+#define NR_VECTORS			 256
 
-#define	FIRST_VM86_IRQ		3
-#define LAST_VM86_IRQ		15
-#define invalid_vm86_irq(irq)	((irq) < 3 || (irq) > 15)
+#define FPU_IRQ				  13
 
-#define NR_IRQS_LEGACY		16
+#define	FIRST_VM86_IRQ			   3
+#define LAST_VM86_IRQ			  15
 
-#if defined(CONFIG_X86_IO_APIC) && !defined(CONFIG_X86_VOYAGER)
-
-#ifndef CONFIG_SPARSE_IRQ
-# if NR_CPUS < MAX_IO_APICS
-#  define NR_IRQS (NR_VECTORS + (32 * NR_CPUS))
-# else
-#  define NR_IRQS (NR_VECTORS + (32 * MAX_IO_APICS))
-# endif
-#else
-# if (8 * NR_CPUS) > (32 * MAX_IO_APICS)
-#  define NR_IRQS (NR_VECTORS + (8 * NR_CPUS))
-# else
-#  define NR_IRQS (NR_VECTORS + (32 * MAX_IO_APICS))
-# endif
+#ifndef __ASSEMBLY__
+static inline int invalid_vm86_irq(int irq)
+{
+	return irq < FIRST_VM86_IRQ || irq > LAST_VM86_IRQ;
+}
 #endif
 
-#elif defined(CONFIG_X86_VOYAGER)
-
-# define NR_IRQS		224
+/*
+ * Size the maximum number of interrupts.
+ *
+ * If the irq_desc[] array has a sparse layout, we can size things
+ * generously - it scales up linearly with the maximum number of CPUs,
+ * and the maximum number of IO-APICs, whichever is higher.
+ *
+ * In other cases we size more conservatively, to not create too large
+ * static arrays.
+ */
 
-#else /* IO_APIC || VOYAGER */
+#define NR_IRQS_LEGACY			  16
 
-# define NR_IRQS		16
+#define CPU_VECTOR_LIMIT		(  8 * NR_CPUS      )
+#define IO_APIC_VECTOR_LIMIT		( 32 * MAX_IO_APICS )
 
+#ifdef CONFIG_X86_IO_APIC
+# ifdef CONFIG_SPARSE_IRQ
+#  define NR_IRQS					\
+	(CPU_VECTOR_LIMIT > IO_APIC_VECTOR_LIMIT ?	\
+		(NR_VECTORS + CPU_VECTOR_LIMIT)  :	\
+		(NR_VECTORS + IO_APIC_VECTOR_LIMIT))
+# else
+#  if NR_CPUS < MAX_IO_APICS
+#   define NR_IRQS 			(NR_VECTORS + 4*CPU_VECTOR_LIMIT)
+#  else
+#   define NR_IRQS			(NR_VECTORS + IO_APIC_VECTOR_LIMIT)
+#  endif
+# endif
+#else /* !CONFIG_X86_IO_APIC: */
+# define NR_IRQS			NR_IRQS_LEGACY
 #endif
 
-/* Voyager specific defines */
-/* These define the CPIs we use in linux */
-#define VIC_CPI_LEVEL0			0
-#define VIC_CPI_LEVEL1			1
-/* now the fake CPIs */
-#define VIC_TIMER_CPI			2
-#define VIC_INVALIDATE_CPI		3
-#define VIC_RESCHEDULE_CPI		4
-#define VIC_ENABLE_IRQ_CPI		5
-#define VIC_CALL_FUNCTION_CPI		6
-#define VIC_CALL_FUNCTION_SINGLE_CPI	7
-
-/* Now the QIC CPIs:  Since we don't need the two initial levels,
- * these are 2 less than the VIC CPIs */
-#define QIC_CPI_OFFSET			1
-#define QIC_TIMER_CPI			(VIC_TIMER_CPI - QIC_CPI_OFFSET)
-#define QIC_INVALIDATE_CPI		(VIC_INVALIDATE_CPI - QIC_CPI_OFFSET)
-#define QIC_RESCHEDULE_CPI		(VIC_RESCHEDULE_CPI - QIC_CPI_OFFSET)
-#define QIC_ENABLE_IRQ_CPI		(VIC_ENABLE_IRQ_CPI - QIC_CPI_OFFSET)
-#define QIC_CALL_FUNCTION_CPI		(VIC_CALL_FUNCTION_CPI - QIC_CPI_OFFSET)
-#define QIC_CALL_FUNCTION_SINGLE_CPI	(VIC_CALL_FUNCTION_SINGLE_CPI - QIC_CPI_OFFSET)
-
-#define VIC_START_FAKE_CPI		VIC_TIMER_CPI
-#define VIC_END_FAKE_CPI		VIC_CALL_FUNCTION_SINGLE_CPI
-
-/* this is the SYS_INT CPI. */
-#define VIC_SYS_INT			8
-#define VIC_CMN_INT			15
-
-/* This is the boot CPI for alternate processors.  It gets overwritten
- * by the above once the system has activated all available processors */
-#define VIC_CPU_BOOT_CPI		VIC_CPI_LEVEL0
-#define VIC_CPU_BOOT_ERRATA_CPI		(VIC_CPI_LEVEL0 + 8)
-
-
 #endif /* _ASM_X86_IRQ_VECTORS_H */
diff --git a/arch/x86/include/asm/kexec.h b/arch/x86/include/asm/kexec.h
index c61d8b2ab8b..0ceb6d19ed3 100644
--- a/arch/x86/include/asm/kexec.h
+++ b/arch/x86/include/asm/kexec.h
@@ -9,23 +9,8 @@
 # define PAGES_NR		4
 #else
 # define PA_CONTROL_PAGE	0
-# define VA_CONTROL_PAGE	1
-# define PA_PGD			2
-# define VA_PGD			3
-# define PA_PUD_0		4
-# define VA_PUD_0		5
-# define PA_PMD_0		6
-# define VA_PMD_0		7
-# define PA_PTE_0		8
-# define VA_PTE_0		9
-# define PA_PUD_1		10
-# define VA_PUD_1		11
-# define PA_PMD_1		12
-# define VA_PMD_1		13
-# define PA_PTE_1		14
-# define VA_PTE_1		15
-# define PA_TABLE_PAGE		16
-# define PAGES_NR		17
+# define PA_TABLE_PAGE		1
+# define PAGES_NR		2
 #endif
 
 #ifdef CONFIG_X86_32
@@ -157,9 +142,9 @@ relocate_kernel(unsigned long indirection_page,
 		unsigned long start_address) ATTRIB_NORET;
 #endif
 
-#ifdef CONFIG_X86_32
 #define ARCH_HAS_KIMAGE_ARCH
 
+#ifdef CONFIG_X86_32
 struct kimage_arch {
 	pgd_t *pgd;
 #ifdef CONFIG_X86_PAE
@@ -169,6 +154,12 @@ struct kimage_arch {
 	pte_t *pte0;
 	pte_t *pte1;
 };
+#else
+struct kimage_arch {
+	pud_t *pud;
+	pmd_t *pmd;
+	pte_t *pte;
+};
 #endif
 
 #endif /* __ASSEMBLY__ */
diff --git a/arch/x86/include/asm/kvm.h b/arch/x86/include/asm/kvm.h
index 886c9402ec4..dc3f6cf1170 100644
--- a/arch/x86/include/asm/kvm.h
+++ b/arch/x86/include/asm/kvm.h
@@ -15,6 +15,7 @@
 #define __KVM_HAVE_DEVICE_ASSIGNMENT
 #define __KVM_HAVE_MSI
 #define __KVM_HAVE_USER_NMI
+#define __KVM_HAVE_GUEST_DEBUG
 
 /* Architectural interrupt line count. */
 #define KVM_NR_INTERRUPTS 256
@@ -212,7 +213,30 @@ struct kvm_pit_channel_state {
 	__s64 count_load_time;
 };
 
+struct kvm_debug_exit_arch {
+	__u32 exception;
+	__u32 pad;
+	__u64 pc;
+	__u64 dr6;
+	__u64 dr7;
+};
+
+#define KVM_GUESTDBG_USE_SW_BP		0x00010000
+#define KVM_GUESTDBG_USE_HW_BP		0x00020000
+#define KVM_GUESTDBG_INJECT_DB		0x00040000
+#define KVM_GUESTDBG_INJECT_BP		0x00080000
+
+/* for KVM_SET_GUEST_DEBUG */
+struct kvm_guest_debug_arch {
+	__u64 debugreg[8];
+};
+
 struct kvm_pit_state {
 	struct kvm_pit_channel_state channels[3];
 };
+
+struct kvm_reinject_control {
+	__u8 pit_reinject;
+	__u8 reserved[31];
+};
 #endif /* _ASM_X86_KVM_H */
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 730843d1d2f..f0faf58044f 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -22,6 +22,7 @@
 #include <asm/pvclock-abi.h>
 #include <asm/desc.h>
 #include <asm/mtrr.h>
+#include <asm/msr-index.h>
 
 #define KVM_MAX_VCPUS 16
 #define KVM_MEMORY_SLOTS 32
@@ -134,11 +135,18 @@ enum {
 
 #define KVM_NR_MEM_OBJS 40
 
-struct kvm_guest_debug {
-	int enabled;
-	unsigned long bp[4];
-	int singlestep;
-};
+#define KVM_NR_DB_REGS	4
+
+#define DR6_BD		(1 << 13)
+#define DR6_BS		(1 << 14)
+#define DR6_FIXED_1	0xffff0ff0
+#define DR6_VOLATILE	0x0000e00f
+
+#define DR7_BP_EN_MASK	0x000000ff
+#define DR7_GE		(1 << 9)
+#define DR7_GD		(1 << 13)
+#define DR7_FIXED_1	0x00000400
+#define DR7_VOLATILE	0xffff23ff
 
 /*
  * We don't want allocation failures within the mmu code, so we preallocate
@@ -162,7 +170,8 @@ struct kvm_pte_chain {
  *   bits 0:3 - total guest paging levels (2-4, or zero for real mode)
  *   bits 4:7 - page table level for this shadow (1-4)
  *   bits 8:9 - page table quadrant for 2-level guests
- *   bit   16 - "metaphysical" - gfn is not a real page (huge page/real mode)
+ *   bit   16 - direct mapping of virtual to physical mapping at gfn
+ *              used for real mode and two-dimensional paging
  *   bits 17:19 - common access permissions for all ptes in this shadow page
  */
 union kvm_mmu_page_role {
@@ -172,9 +181,10 @@ union kvm_mmu_page_role {
 		unsigned level:4;
 		unsigned quadrant:2;
 		unsigned pad_for_nice_hex_output:6;
-		unsigned metaphysical:1;
+		unsigned direct:1;
 		unsigned access:3;
 		unsigned invalid:1;
+		unsigned cr4_pge:1;
 	};
 };
 
@@ -218,6 +228,18 @@ struct kvm_pv_mmu_op_buffer {
 	char buf[512] __aligned(sizeof(long));
 };
 
+struct kvm_pio_request {
+	unsigned long count;
+	int cur_count;
+	gva_t guest_gva;
+	int in;
+	int port;
+	int size;
+	int string;
+	int down;
+	int rep;
+};
+
 /*
  * x86 supports 3 paging modes (4-level 64-bit, 3-level 64-bit, and 2-level
  * 32-bit).  The kvm_mmu structure abstracts the details of the current mmu
@@ -236,6 +258,7 @@ struct kvm_mmu {
 	hpa_t root_hpa;
 	int root_level;
 	int shadow_root_level;
+	union kvm_mmu_page_role base_role;
 
 	u64 *pae_root;
 };
@@ -258,6 +281,7 @@ struct kvm_vcpu_arch {
 	unsigned long cr3;
 	unsigned long cr4;
 	unsigned long cr8;
+	u32 hflags;
 	u64 pdptrs[4]; /* pae */
 	u64 shadow_efer;
 	u64 apic_base;
@@ -338,6 +362,15 @@ struct kvm_vcpu_arch {
 
 	struct mtrr_state_type mtrr_state;
 	u32 pat;
+
+	int switch_db_regs;
+	unsigned long host_db[KVM_NR_DB_REGS];
+	unsigned long host_dr6;
+	unsigned long host_dr7;
+	unsigned long db[KVM_NR_DB_REGS];
+	unsigned long dr6;
+	unsigned long dr7;
+	unsigned long eff_db[KVM_NR_DB_REGS];
 };
 
 struct kvm_mem_alias {
@@ -378,6 +411,7 @@ struct kvm_arch{
 
 	unsigned long irq_sources_bitmap;
 	unsigned long irq_states[KVM_IOAPIC_NUM_PINS];
+	u64 vm_init_tsc;
 };
 
 struct kvm_vm_stat {
@@ -446,8 +480,7 @@ struct kvm_x86_ops {
 	void (*vcpu_put)(struct kvm_vcpu *vcpu);
 
 	int (*set_guest_debug)(struct kvm_vcpu *vcpu,
-			       struct kvm_debug_guest *dbg);
-	void (*guest_debug_pre)(struct kvm_vcpu *vcpu);
+			       struct kvm_guest_debug *dbg);
 	int (*get_msr)(struct kvm_vcpu *vcpu, u32 msr_index, u64 *pdata);
 	int (*set_msr)(struct kvm_vcpu *vcpu, u32 msr_index, u64 data);
 	u64 (*get_segment_base)(struct kvm_vcpu *vcpu, int seg);
@@ -583,16 +616,12 @@ void kvm_queue_exception_e(struct kvm_vcpu *vcpu, unsigned nr, u32 error_code);
 void kvm_inject_page_fault(struct kvm_vcpu *vcpu, unsigned long cr2,
 			   u32 error_code);
 
-void kvm_pic_set_irq(void *opaque, int irq, int level);
+int kvm_pic_set_irq(void *opaque, int irq, int level);
 
 void kvm_inject_nmi(struct kvm_vcpu *vcpu);
 
 void fx_init(struct kvm_vcpu *vcpu);
 
-int emulator_read_std(unsigned long addr,
-		      void *val,
-		      unsigned int bytes,
-		      struct kvm_vcpu *vcpu);
 int emulator_write_emulated(unsigned long addr,
 			    const void *val,
 			    unsigned int bytes,
@@ -737,6 +766,10 @@ enum {
 	TASK_SWITCH_GATE = 3,
 };
 
+#define HF_GIF_MASK		(1 << 0)
+#define HF_HIF_MASK		(1 << 1)
+#define HF_VINTR_MASK		(1 << 2)
+
 /*
  * Hardware virtualization extension instructions may fault if a
  * reboot turns off virtualization while processes are running.
diff --git a/arch/x86/include/asm/linkage.h b/arch/x86/include/asm/linkage.h
index 5d98d0b68ff..9320e2a8a26 100644
--- a/arch/x86/include/asm/linkage.h
+++ b/arch/x86/include/asm/linkage.h
@@ -52,70 +52,14 @@
 
 #endif
 
+#define GLOBAL(name)	\
+	.globl name;	\
+	name:
+
 #ifdef CONFIG_X86_ALIGNMENT_16
 #define __ALIGN .align 16,0x90
 #define __ALIGN_STR ".align 16,0x90"
 #endif
 
-/*
- * to check ENTRY_X86/END_X86 and
- * KPROBE_ENTRY_X86/KPROBE_END_X86
- * unbalanced-missed-mixed appearance
- */
-#define __set_entry_x86		.set ENTRY_X86_IN, 0
-#define __unset_entry_x86	.set ENTRY_X86_IN, 1
-#define __set_kprobe_x86	.set KPROBE_X86_IN, 0
-#define __unset_kprobe_x86	.set KPROBE_X86_IN, 1
-
-#define __macro_err_x86 .error "ENTRY_X86/KPROBE_X86 unbalanced,missed,mixed"
-
-#define __check_entry_x86	\
-	.ifdef ENTRY_X86_IN;	\
-	.ifeq ENTRY_X86_IN;	\
-	__macro_err_x86;	\
-	.abort;			\
-	.endif;			\
-	.endif
-
-#define __check_kprobe_x86	\
-	.ifdef KPROBE_X86_IN;	\
-	.ifeq KPROBE_X86_IN;	\
-	__macro_err_x86;	\
-	.abort;			\
-	.endif;			\
-	.endif
-
-#define __check_entry_kprobe_x86	\
-	__check_entry_x86;		\
-	__check_kprobe_x86
-
-#define ENTRY_KPROBE_FINAL_X86 __check_entry_kprobe_x86
-
-#define ENTRY_X86(name)			\
-	__check_entry_kprobe_x86;	\
-	__set_entry_x86;		\
-	.globl name;			\
-	__ALIGN;			\
-	name:
-
-#define END_X86(name)			\
-	__unset_entry_x86;		\
-	__check_entry_kprobe_x86;	\
-	.size name, .-name
-
-#define KPROBE_ENTRY_X86(name)		\
-	__check_entry_kprobe_x86;	\
-	__set_kprobe_x86;		\
-	.pushsection .kprobes.text, "ax"; \
-	.globl name;			\
-	__ALIGN;			\
-	name:
-
-#define KPROBE_END_X86(name)		\
-	__unset_kprobe_x86;		\
-	__check_entry_kprobe_x86;	\
-	.size name, .-name;		\
-	.popsection
-
 #endif /* _ASM_X86_LINKAGE_H */
 
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
deleted file mode 100644
index cc09cbbee27..00000000000
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ /dev/null
@@ -1,168 +0,0 @@
-#ifndef _ASM_X86_MACH_DEFAULT_MACH_APIC_H
-#define _ASM_X86_MACH_DEFAULT_MACH_APIC_H
-
-#ifdef CONFIG_X86_LOCAL_APIC
-
-#include <mach_apicdef.h>
-#include <asm/smp.h>
-
-#define APIC_DFR_VALUE	(APIC_DFR_FLAT)
-
-static inline const struct cpumask *target_cpus(void)
-{ 
-#ifdef CONFIG_SMP
-	return cpu_online_mask;
-#else
-	return cpumask_of(0);
-#endif
-} 
-
-#define NO_BALANCE_IRQ (0)
-#define esr_disable (0)
-
-#ifdef CONFIG_X86_64
-#include <asm/genapic.h>
-#define INT_DELIVERY_MODE (genapic->int_delivery_mode)
-#define INT_DEST_MODE (genapic->int_dest_mode)
-#define TARGET_CPUS	  (genapic->target_cpus())
-#define apic_id_registered (genapic->apic_id_registered)
-#define init_apic_ldr (genapic->init_apic_ldr)
-#define cpu_mask_to_apicid (genapic->cpu_mask_to_apicid)
-#define cpu_mask_to_apicid_and (genapic->cpu_mask_to_apicid_and)
-#define phys_pkg_id	(genapic->phys_pkg_id)
-#define vector_allocation_domain    (genapic->vector_allocation_domain)
-#define read_apic_id()  (GET_APIC_ID(apic_read(APIC_ID)))
-#define send_IPI_self (genapic->send_IPI_self)
-#define wakeup_secondary_cpu (genapic->wakeup_cpu)
-extern void setup_apic_routing(void);
-#else
-#define INT_DELIVERY_MODE dest_LowestPrio
-#define INT_DEST_MODE 1     /* logical delivery broadcast to all procs */
-#define TARGET_CPUS (target_cpus())
-#define wakeup_secondary_cpu wakeup_secondary_cpu_via_init
-/*
- * Set up the logical destination ID.
- *
- * Intel recommends to set DFR, LDR and TPR before enabling
- * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
- * document number 292116).  So here it goes...
- */
-static inline void init_apic_ldr(void)
-{
-	unsigned long val;
-
-	apic_write(APIC_DFR, APIC_DFR_VALUE);
-	val = apic_read(APIC_LDR) & ~APIC_LDR_MASK;
-	val |= SET_APIC_LOGICAL_ID(1UL << smp_processor_id());
-	apic_write(APIC_LDR, val);
-}
-
-static inline int apic_id_registered(void)
-{
-	return physid_isset(read_apic_id(), phys_cpu_present_map);
-}
-
-static inline unsigned int cpu_mask_to_apicid(const struct cpumask *cpumask)
-{
-	return cpumask_bits(cpumask)[0];
-}
-
-static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask,
-						  const struct cpumask *andmask)
-{
-	unsigned long mask1 = cpumask_bits(cpumask)[0];
-	unsigned long mask2 = cpumask_bits(andmask)[0];
-	unsigned long mask3 = cpumask_bits(cpu_online_mask)[0];
-
-	return (unsigned int)(mask1 & mask2 & mask3);
-}
-
-static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
-{
-	return cpuid_apic >> index_msb;
-}
-
-static inline void setup_apic_routing(void)
-{
-#ifdef CONFIG_X86_IO_APIC
-	printk("Enabling APIC mode:  %s.  Using %d I/O APICs\n",
-					"Flat", nr_ioapics);
-#endif
-}
-
-static inline int apicid_to_node(int logical_apicid)
-{
-#ifdef CONFIG_SMP
-	return apicid_2_node[hard_smp_processor_id()];
-#else
-	return 0;
-#endif
-}
-
-static inline void vector_allocation_domain(int cpu, struct cpumask *retmask)
-{
-        /* Careful. Some cpus do not strictly honor the set of cpus
-         * specified in the interrupt destination when using lowest
-         * priority interrupt delivery mode.
-         *
-         * In particular there was a hyperthreading cpu observed to
-         * deliver interrupts to the wrong hyperthread when only one
-         * hyperthread was specified in the interrupt desitination.
-         */
-	*retmask = (cpumask_t) { { [0] = APIC_ALL_CPUS } };
-}
-#endif
-
-static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
-{
-	return physid_isset(apicid, bitmap);
-}
-
-static inline unsigned long check_apicid_present(int bit)
-{
-	return physid_isset(bit, phys_cpu_present_map);
-}
-
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
-{
-	return phys_map;
-}
-
-static inline int multi_timer_check(int apic, int irq)
-{
-	return 0;
-}
-
-/* Mapping from cpu number to logical apicid */
-static inline int cpu_to_logical_apicid(int cpu)
-{
-	return 1 << cpu;
-}
-
-static inline int cpu_present_to_apicid(int mps_cpu)
-{
-	if (mps_cpu < nr_cpu_ids && cpu_present(mps_cpu))
-		return (int)per_cpu(x86_bios_cpu_apicid, mps_cpu);
-	else
-		return BAD_APICID;
-}
-
-static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
-{
-	return physid_mask_of_physid(phys_apicid);
-}
-
-static inline void setup_portio_remap(void)
-{
-}
-
-static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
-{
-	return physid_isset(boot_cpu_physical_apicid, phys_cpu_present_map);
-}
-
-static inline void enable_apic_mode(void)
-{
-}
-#endif /* CONFIG_X86_LOCAL_APIC */
-#endif /* _ASM_X86_MACH_DEFAULT_MACH_APIC_H */
diff --git a/arch/x86/include/asm/mach-default/mach_apicdef.h b/arch/x86/include/asm/mach-default/mach_apicdef.h
deleted file mode 100644
index 53179936d6c..00000000000
--- a/arch/x86/include/asm/mach-default/mach_apicdef.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef _ASM_X86_MACH_DEFAULT_MACH_APICDEF_H
-#define _ASM_X86_MACH_DEFAULT_MACH_APICDEF_H
-
-#include <asm/apic.h>
-
-#ifdef CONFIG_X86_64
-#define	APIC_ID_MASK		(genapic->apic_id_mask)
-#define GET_APIC_ID(x)		(genapic->get_apic_id(x))
-#define	SET_APIC_ID(x)		(genapic->set_apic_id(x))
-#else
-#define		APIC_ID_MASK		(0xF<<24)
-static inline unsigned get_apic_id(unsigned long x) 
-{
-	unsigned int ver = GET_APIC_VERSION(apic_read(APIC_LVR));
-	if (APIC_XAPIC(ver))
-		return (((x)>>24)&0xFF);
-	else
-		return (((x)>>24)&0xF);
-} 
-
-#define		GET_APIC_ID(x)	get_apic_id(x)
-#endif
-
-#endif /* _ASM_X86_MACH_DEFAULT_MACH_APICDEF_H */
diff --git a/arch/x86/include/asm/mach-default/mach_ipi.h b/arch/x86/include/asm/mach-default/mach_ipi.h
deleted file mode 100644
index 191312d155d..00000000000
--- a/arch/x86/include/asm/mach-default/mach_ipi.h
+++ /dev/null
@@ -1,64 +0,0 @@
-#ifndef _ASM_X86_MACH_DEFAULT_MACH_IPI_H
-#define _ASM_X86_MACH_DEFAULT_MACH_IPI_H
-
-/* Avoid include hell */
-#define NMI_VECTOR 0x02
-
-void send_IPI_mask_bitmask(const struct cpumask *mask, int vector);
-void send_IPI_mask_allbutself(const struct cpumask *mask, int vector);
-void __send_IPI_shortcut(unsigned int shortcut, int vector);
-
-extern int no_broadcast;
-
-#ifdef CONFIG_X86_64
-#include <asm/genapic.h>
-#define send_IPI_mask (genapic->send_IPI_mask)
-#define send_IPI_mask_allbutself (genapic->send_IPI_mask_allbutself)
-#else
-static inline void send_IPI_mask(const struct cpumask *mask, int vector)
-{
-	send_IPI_mask_bitmask(mask, vector);
-}
-void send_IPI_mask_allbutself(const struct cpumask *mask, int vector);
-#endif
-
-static inline void __local_send_IPI_allbutself(int vector)
-{
-	if (no_broadcast || vector == NMI_VECTOR)
-		send_IPI_mask_allbutself(cpu_online_mask, vector);
-	else
-		__send_IPI_shortcut(APIC_DEST_ALLBUT, vector);
-}
-
-static inline void __local_send_IPI_all(int vector)
-{
-	if (no_broadcast || vector == NMI_VECTOR)
-		send_IPI_mask(cpu_online_mask, vector);
-	else
-		__send_IPI_shortcut(APIC_DEST_ALLINC, vector);
-}
-
-#ifdef CONFIG_X86_64
-#define send_IPI_allbutself (genapic->send_IPI_allbutself)
-#define send_IPI_all (genapic->send_IPI_all)
-#else
-static inline void send_IPI_allbutself(int vector)
-{
-	/*
-	 * if there are no other CPUs in the system then we get an APIC send 
-	 * error if we try to broadcast, thus avoid sending IPIs in this case.
-	 */
-	if (!(num_online_cpus() > 1))
-		return;
-
-	__local_send_IPI_allbutself(vector);
-	return;
-}
-
-static inline void send_IPI_all(int vector)
-{
-	__local_send_IPI_all(vector);
-}
-#endif
-
-#endif /* _ASM_X86_MACH_DEFAULT_MACH_IPI_H */
diff --git a/arch/x86/include/asm/mach-default/mach_mpparse.h b/arch/x86/include/asm/mach-default/mach_mpparse.h
deleted file mode 100644
index c70a263d68c..00000000000
--- a/arch/x86/include/asm/mach-default/mach_mpparse.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef _ASM_X86_MACH_DEFAULT_MACH_MPPARSE_H
-#define _ASM_X86_MACH_DEFAULT_MACH_MPPARSE_H
-
-static inline int
-mps_oem_check(struct mpc_table *mpc, char *oem, char *productid)
-{
-	return 0;
-}
-
-/* Hook from generic ACPI tables.c */
-static inline int acpi_madt_oem_check(char *oem_id, char *oem_table_id)
-{
-	return 0;
-}
-
-
-#endif /* _ASM_X86_MACH_DEFAULT_MACH_MPPARSE_H */
diff --git a/arch/x86/include/asm/mach-default/mach_mpspec.h b/arch/x86/include/asm/mach-default/mach_mpspec.h
deleted file mode 100644
index e85ede686be..00000000000
--- a/arch/x86/include/asm/mach-default/mach_mpspec.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_X86_MACH_DEFAULT_MACH_MPSPEC_H
-#define _ASM_X86_MACH_DEFAULT_MACH_MPSPEC_H
-
-#define MAX_IRQ_SOURCES 256
-
-#if CONFIG_BASE_SMALL == 0
-#define MAX_MP_BUSSES 256
-#else
-#define MAX_MP_BUSSES 32
-#endif
-
-#endif /* _ASM_X86_MACH_DEFAULT_MACH_MPSPEC_H */
diff --git a/arch/x86/include/asm/mach-default/mach_wakecpu.h b/arch/x86/include/asm/mach-default/mach_wakecpu.h
deleted file mode 100644
index 89897a6a65b..00000000000
--- a/arch/x86/include/asm/mach-default/mach_wakecpu.h
+++ /dev/null
@@ -1,41 +0,0 @@
-#ifndef _ASM_X86_MACH_DEFAULT_MACH_WAKECPU_H
-#define _ASM_X86_MACH_DEFAULT_MACH_WAKECPU_H
-
-#define TRAMPOLINE_PHYS_LOW (0x467)
-#define TRAMPOLINE_PHYS_HIGH (0x469)
-
-static inline void wait_for_init_deassert(atomic_t *deassert)
-{
-	while (!atomic_read(deassert))
-		cpu_relax();
-	return;
-}
-
-/* Nothing to do for most platforms, since cleared by the INIT cycle */
-static inline void smp_callin_clear_local_apic(void)
-{
-}
-
-static inline void store_NMI_vector(unsigned short *high, unsigned short *low)
-{
-}
-
-static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
-{
-}
-
-#ifdef CONFIG_SMP
-extern void __inquire_remote_apic(int apicid);
-#else /* CONFIG_SMP */
-static inline void __inquire_remote_apic(int apicid)
-{
-}
-#endif /* CONFIG_SMP */
-
-static inline void inquire_remote_apic(int apicid)
-{
-	if (apic_verbosity >= APIC_DEBUG)
-		__inquire_remote_apic(apicid);
-}
-
-#endif /* _ASM_X86_MACH_DEFAULT_MACH_WAKECPU_H */
diff --git a/arch/x86/include/asm/mach-generic/gpio.h b/arch/x86/include/asm/mach-generic/gpio.h
deleted file mode 100644
index 995c45efdb3..00000000000
--- a/arch/x86/include/asm/mach-generic/gpio.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _ASM_X86_MACH_GENERIC_GPIO_H
-#define _ASM_X86_MACH_GENERIC_GPIO_H
-
-int gpio_request(unsigned gpio, const char *label);
-void gpio_free(unsigned gpio);
-int gpio_direction_input(unsigned gpio);
-int gpio_direction_output(unsigned gpio, int value);
-int gpio_get_value(unsigned gpio);
-void gpio_set_value(unsigned gpio, int value);
-int gpio_to_irq(unsigned gpio);
-int irq_to_gpio(unsigned irq);
-
-#include <asm-generic/gpio.h>           /* cansleep wrappers */
-
-#endif /* _ASM_X86_MACH_GENERIC_GPIO_H */
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
deleted file mode 100644
index 48553e958ad..00000000000
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef _ASM_X86_MACH_GENERIC_MACH_APIC_H
-#define _ASM_X86_MACH_GENERIC_MACH_APIC_H
-
-#include <asm/genapic.h>
-
-#define esr_disable (genapic->ESR_DISABLE)
-#define NO_BALANCE_IRQ (genapic->no_balance_irq)
-#define INT_DELIVERY_MODE (genapic->int_delivery_mode)
-#define INT_DEST_MODE (genapic->int_dest_mode)
-#undef APIC_DEST_LOGICAL
-#define APIC_DEST_LOGICAL (genapic->apic_destination_logical)
-#define TARGET_CPUS	  (genapic->target_cpus())
-#define apic_id_registered (genapic->apic_id_registered)
-#define init_apic_ldr (genapic->init_apic_ldr)
-#define ioapic_phys_id_map (genapic->ioapic_phys_id_map)
-#define setup_apic_routing (genapic->setup_apic_routing)
-#define multi_timer_check (genapic->multi_timer_check)
-#define apicid_to_node (genapic->apicid_to_node)
-#define cpu_to_logical_apicid (genapic->cpu_to_logical_apicid) 
-#define cpu_present_to_apicid (genapic->cpu_present_to_apicid)
-#define apicid_to_cpu_present (genapic->apicid_to_cpu_present)
-#define setup_portio_remap (genapic->setup_portio_remap)
-#define check_apicid_present (genapic->check_apicid_present)
-#define check_phys_apicid_present (genapic->check_phys_apicid_present)
-#define check_apicid_used (genapic->check_apicid_used)
-#define cpu_mask_to_apicid (genapic->cpu_mask_to_apicid)
-#define cpu_mask_to_apicid_and (genapic->cpu_mask_to_apicid_and)
-#define vector_allocation_domain (genapic->vector_allocation_domain)
-#define enable_apic_mode (genapic->enable_apic_mode)
-#define phys_pkg_id (genapic->phys_pkg_id)
-#define wakeup_secondary_cpu (genapic->wakeup_cpu)
-
-extern void generic_bigsmp_probe(void);
-
-#endif /* _ASM_X86_MACH_GENERIC_MACH_APIC_H */
diff --git a/arch/x86/include/asm/mach-generic/mach_apicdef.h b/arch/x86/include/asm/mach-generic/mach_apicdef.h
deleted file mode 100644
index 68041f3802f..00000000000
--- a/arch/x86/include/asm/mach-generic/mach_apicdef.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef _ASM_X86_MACH_GENERIC_MACH_APICDEF_H
-#define _ASM_X86_MACH_GENERIC_MACH_APICDEF_H
-
-#ifndef APIC_DEFINITION
-#include <asm/genapic.h>
-
-#define GET_APIC_ID (genapic->get_apic_id)
-#define APIC_ID_MASK (genapic->apic_id_mask)
-#endif
-
-#endif /* _ASM_X86_MACH_GENERIC_MACH_APICDEF_H */
diff --git a/arch/x86/include/asm/mach-generic/mach_ipi.h b/arch/x86/include/asm/mach-generic/mach_ipi.h
deleted file mode 100644
index ffd637e3c3d..00000000000
--- a/arch/x86/include/asm/mach-generic/mach_ipi.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _ASM_X86_MACH_GENERIC_MACH_IPI_H
-#define _ASM_X86_MACH_GENERIC_MACH_IPI_H
-
-#include <asm/genapic.h>
-
-#define send_IPI_mask (genapic->send_IPI_mask)
-#define send_IPI_allbutself (genapic->send_IPI_allbutself)
-#define send_IPI_all (genapic->send_IPI_all)
-
-#endif /* _ASM_X86_MACH_GENERIC_MACH_IPI_H */
diff --git a/arch/x86/include/asm/mach-generic/mach_mpparse.h b/arch/x86/include/asm/mach-generic/mach_mpparse.h
deleted file mode 100644
index 9444ab8dca9..00000000000
--- a/arch/x86/include/asm/mach-generic/mach_mpparse.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef _ASM_X86_MACH_GENERIC_MACH_MPPARSE_H
-#define _ASM_X86_MACH_GENERIC_MACH_MPPARSE_H
-
-
-extern int mps_oem_check(struct mpc_table *, char *, char *);
-
-extern int acpi_madt_oem_check(char *, char *);
-
-#endif /* _ASM_X86_MACH_GENERIC_MACH_MPPARSE_H */
diff --git a/arch/x86/include/asm/mach-generic/mach_mpspec.h b/arch/x86/include/asm/mach-generic/mach_mpspec.h
deleted file mode 100644
index 3bc40722657..00000000000
--- a/arch/x86/include/asm/mach-generic/mach_mpspec.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_X86_MACH_GENERIC_MACH_MPSPEC_H
-#define _ASM_X86_MACH_GENERIC_MACH_MPSPEC_H
-
-#define MAX_IRQ_SOURCES 256
-
-/* Summit or generic (i.e. installer) kernels need lots of bus entries. */
-/* Maximum 256 PCI busses, plus 1 ISA bus in each of 4 cabinets. */
-#define MAX_MP_BUSSES 260
-
-extern void numaq_mps_oem_check(struct mpc_table *, char *, char *);
-
-#endif /* _ASM_X86_MACH_GENERIC_MACH_MPSPEC_H */
diff --git a/arch/x86/include/asm/mach-generic/mach_wakecpu.h b/arch/x86/include/asm/mach-generic/mach_wakecpu.h
deleted file mode 100644
index 1ab16b168c8..00000000000
--- a/arch/x86/include/asm/mach-generic/mach_wakecpu.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_X86_MACH_GENERIC_MACH_WAKECPU_H
-#define _ASM_X86_MACH_GENERIC_MACH_WAKECPU_H
-
-#define TRAMPOLINE_PHYS_LOW (genapic->trampoline_phys_low)
-#define TRAMPOLINE_PHYS_HIGH (genapic->trampoline_phys_high)
-#define wait_for_init_deassert (genapic->wait_for_init_deassert)
-#define smp_callin_clear_local_apic (genapic->smp_callin_clear_local_apic)
-#define store_NMI_vector (genapic->store_NMI_vector)
-#define restore_NMI_vector (genapic->restore_NMI_vector)
-#define inquire_remote_apic (genapic->inquire_remote_apic)
-
-#endif /* _ASM_X86_MACH_GENERIC_MACH_APIC_H */
diff --git a/arch/x86/include/asm/mach-rdc321x/gpio.h b/arch/x86/include/asm/mach-rdc321x/gpio.h
deleted file mode 100644
index c210ab5788b..00000000000
--- a/arch/x86/include/asm/mach-rdc321x/gpio.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#ifndef _ASM_X86_MACH_RDC321X_GPIO_H
-#define _ASM_X86_MACH_RDC321X_GPIO_H
-
-#include <linux/kernel.h>
-
-extern int rdc_gpio_get_value(unsigned gpio);
-extern void rdc_gpio_set_value(unsigned gpio, int value);
-extern int rdc_gpio_direction_input(unsigned gpio);
-extern int rdc_gpio_direction_output(unsigned gpio, int value);
-extern int rdc_gpio_request(unsigned gpio, const char *label);
-extern void rdc_gpio_free(unsigned gpio);
-extern void __init rdc321x_gpio_setup(void);
-
-/* Wrappers for the arch-neutral GPIO API */
-
-static inline int gpio_request(unsigned gpio, const char *label)
-{
-	return rdc_gpio_request(gpio, label);
-}
-
-static inline void gpio_free(unsigned gpio)
-{
-	might_sleep();
-	rdc_gpio_free(gpio);
-}
-
-static inline int gpio_direction_input(unsigned gpio)
-{
-	return rdc_gpio_direction_input(gpio);
-}
-
-static inline int gpio_direction_output(unsigned gpio, int value)
-{
-	return rdc_gpio_direction_output(gpio, value);
-}
-
-static inline int gpio_get_value(unsigned gpio)
-{
-	return rdc_gpio_get_value(gpio);
-}
-
-static inline void gpio_set_value(unsigned gpio, int value)
-{
-	rdc_gpio_set_value(gpio, value);
-}
-
-static inline int gpio_to_irq(unsigned gpio)
-{
-	return gpio;
-}
-
-static inline int irq_to_gpio(unsigned irq)
-{
-	return irq;
-}
-
-/* For cansleep */
-#include <asm-generic/gpio.h>
-
-#endif /* _ASM_X86_MACH_RDC321X_GPIO_H */
diff --git a/arch/x86/include/asm/mach-voyager/do_timer.h b/arch/x86/include/asm/mach-voyager/do_timer.h
deleted file mode 100644
index 9e5a459fd15..00000000000
--- a/arch/x86/include/asm/mach-voyager/do_timer.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* defines for inline arch setup functions */
-#include <linux/clockchips.h>
-
-#include <asm/voyager.h>
-#include <asm/i8253.h>
-
-/**
- * do_timer_interrupt_hook - hook into timer tick
- *
- * Call the pit clock event handler. see asm/i8253.h
- **/
-static inline void do_timer_interrupt_hook(void)
-{
-	global_clock_event->event_handler(global_clock_event);
-	voyager_timer_interrupt();
-}
-
diff --git a/arch/x86/include/asm/mach-voyager/entry_arch.h b/arch/x86/include/asm/mach-voyager/entry_arch.h
deleted file mode 100644
index ae52624b593..00000000000
--- a/arch/x86/include/asm/mach-voyager/entry_arch.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* -*- mode: c; c-basic-offset: 8 -*- */
-
-/* Copyright (C) 2002
- *
- * Author: James.Bottomley@HansenPartnership.com
- *
- * linux/arch/i386/voyager/entry_arch.h
- *
- * This file builds the VIC and QIC CPI gates
- */
-
-/* initialise the voyager interrupt gates 
- *
- * This uses the macros in irq.h to set up assembly jump gates.  The
- * calls are then redirected to the same routine with smp_ prefixed */
-BUILD_INTERRUPT(vic_sys_interrupt, VIC_SYS_INT)
-BUILD_INTERRUPT(vic_cmn_interrupt, VIC_CMN_INT)
-BUILD_INTERRUPT(vic_cpi_interrupt, VIC_CPI_LEVEL0);
-
-/* do all the QIC interrupts */
-BUILD_INTERRUPT(qic_timer_interrupt, QIC_TIMER_CPI);
-BUILD_INTERRUPT(qic_invalidate_interrupt, QIC_INVALIDATE_CPI);
-BUILD_INTERRUPT(qic_reschedule_interrupt, QIC_RESCHEDULE_CPI);
-BUILD_INTERRUPT(qic_enable_irq_interrupt, QIC_ENABLE_IRQ_CPI);
-BUILD_INTERRUPT(qic_call_function_interrupt, QIC_CALL_FUNCTION_CPI);
-BUILD_INTERRUPT(qic_call_function_single_interrupt, QIC_CALL_FUNCTION_SINGLE_CPI);
diff --git a/arch/x86/include/asm/mach-voyager/setup_arch.h b/arch/x86/include/asm/mach-voyager/setup_arch.h
deleted file mode 100644
index 71729ca05cd..00000000000
--- a/arch/x86/include/asm/mach-voyager/setup_arch.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <asm/voyager.h>
-#include <asm/setup.h>
-#define VOYAGER_BIOS_INFO ((struct voyager_bios_info *) \
-			(&boot_params.apm_bios_info))
-
-/* Hook to call BIOS initialisation function */
-
-/* for voyager, pass the voyager BIOS/SUS info area to the detection
- * routines */
-
-#define ARCH_SETUP	voyager_detect(VOYAGER_BIOS_INFO);
-
diff --git a/arch/x86/include/asm/mach-default/mach_timer.h b/arch/x86/include/asm/mach_timer.h
index 853728519ae..853728519ae 100644
--- a/arch/x86/include/asm/mach-default/mach_timer.h
+++ b/arch/x86/include/asm/mach_timer.h
diff --git a/arch/x86/include/asm/mach-default/mach_traps.h b/arch/x86/include/asm/mach_traps.h
index f7920601e47..f7920601e47 100644
--- a/arch/x86/include/asm/mach-default/mach_traps.h
+++ b/arch/x86/include/asm/mach_traps.h
diff --git a/arch/x86/include/asm/mmu_context.h b/arch/x86/include/asm/mmu_context.h
index 8aeeb3fd73d..f923203dc39 100644
--- a/arch/x86/include/asm/mmu_context.h
+++ b/arch/x86/include/asm/mmu_context.h
@@ -21,11 +21,54 @@ static inline void paravirt_activate_mm(struct mm_struct *prev,
 int init_new_context(struct task_struct *tsk, struct mm_struct *mm);
 void destroy_context(struct mm_struct *mm);
 
-#ifdef CONFIG_X86_32
-# include "mmu_context_32.h"
-#else
-# include "mmu_context_64.h"
+
+static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
+{
+#ifdef CONFIG_SMP
+	if (percpu_read(cpu_tlbstate.state) == TLBSTATE_OK)
+		percpu_write(cpu_tlbstate.state, TLBSTATE_LAZY);
+#endif
+}
+
+static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
+			     struct task_struct *tsk)
+{
+	unsigned cpu = smp_processor_id();
+
+	if (likely(prev != next)) {
+		/* stop flush ipis for the previous mm */
+		cpu_clear(cpu, prev->cpu_vm_mask);
+#ifdef CONFIG_SMP
+		percpu_write(cpu_tlbstate.state, TLBSTATE_OK);
+		percpu_write(cpu_tlbstate.active_mm, next);
 #endif
+		cpu_set(cpu, next->cpu_vm_mask);
+
+		/* Re-load page tables */
+		load_cr3(next->pgd);
+
+		/*
+		 * load the LDT, if the LDT is different:
+		 */
+		if (unlikely(prev->context.ldt != next->context.ldt))
+			load_LDT_nolock(&next->context);
+	}
+#ifdef CONFIG_SMP
+	else {
+		percpu_write(cpu_tlbstate.state, TLBSTATE_OK);
+		BUG_ON(percpu_read(cpu_tlbstate.active_mm) != next);
+
+		if (!cpu_test_and_set(cpu, next->cpu_vm_mask)) {
+			/* We were in lazy tlb mode and leave_mm disabled
+			 * tlb flush IPI delivery. We must reload CR3
+			 * to make sure to use no freed page tables.
+			 */
+			load_cr3(next->pgd);
+			load_LDT_nolock(&next->context);
+		}
+	}
+#endif
+}
 
 #define activate_mm(prev, next)			\
 do {						\
@@ -33,5 +76,17 @@ do {						\
 	switch_mm((prev), (next), NULL);	\
 } while (0);
 
+#ifdef CONFIG_X86_32
+#define deactivate_mm(tsk, mm)			\
+do {						\
+	lazy_load_gs(0);			\
+} while (0)
+#else
+#define deactivate_mm(tsk, mm)			\
+do {						\
+	load_gs_index(0);			\
+	loadsegment(fs, 0);			\
+} while (0)
+#endif
 
 #endif /* _ASM_X86_MMU_CONTEXT_H */
diff --git a/arch/x86/include/asm/mmu_context_32.h b/arch/x86/include/asm/mmu_context_32.h
deleted file mode 100644
index 7e98ce1d2c0..00000000000
--- a/arch/x86/include/asm/mmu_context_32.h
+++ /dev/null
@@ -1,55 +0,0 @@
-#ifndef _ASM_X86_MMU_CONTEXT_32_H
-#define _ASM_X86_MMU_CONTEXT_32_H
-
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-#ifdef CONFIG_SMP
-	if (x86_read_percpu(cpu_tlbstate.state) == TLBSTATE_OK)
-		x86_write_percpu(cpu_tlbstate.state, TLBSTATE_LAZY);
-#endif
-}
-
-static inline void switch_mm(struct mm_struct *prev,
-			     struct mm_struct *next,
-			     struct task_struct *tsk)
-{
-	int cpu = smp_processor_id();
-
-	if (likely(prev != next)) {
-		/* stop flush ipis for the previous mm */
-		cpu_clear(cpu, prev->cpu_vm_mask);
-#ifdef CONFIG_SMP
-		x86_write_percpu(cpu_tlbstate.state, TLBSTATE_OK);
-		x86_write_percpu(cpu_tlbstate.active_mm, next);
-#endif
-		cpu_set(cpu, next->cpu_vm_mask);
-
-		/* Re-load page tables */
-		load_cr3(next->pgd);
-
-		/*
-		 * load the LDT, if the LDT is different:
-		 */
-		if (unlikely(prev->context.ldt != next->context.ldt))
-			load_LDT_nolock(&next->context);
-	}
-#ifdef CONFIG_SMP
-	else {
-		x86_write_percpu(cpu_tlbstate.state, TLBSTATE_OK);
-		BUG_ON(x86_read_percpu(cpu_tlbstate.active_mm) != next);
-
-		if (!cpu_test_and_set(cpu, next->cpu_vm_mask)) {
-			/* We were in lazy tlb mode and leave_mm disabled
-			 * tlb flush IPI delivery. We must reload %cr3.
-			 */
-			load_cr3(next->pgd);
-			load_LDT_nolock(&next->context);
-		}
-	}
-#endif
-}
-
-#define deactivate_mm(tsk, mm)			\
-	asm("movl %0,%%gs": :"r" (0));
-
-#endif /* _ASM_X86_MMU_CONTEXT_32_H */
diff --git a/arch/x86/include/asm/mmu_context_64.h b/arch/x86/include/asm/mmu_context_64.h
deleted file mode 100644
index 677d36e9540..00000000000
--- a/arch/x86/include/asm/mmu_context_64.h
+++ /dev/null
@@ -1,54 +0,0 @@
-#ifndef _ASM_X86_MMU_CONTEXT_64_H
-#define _ASM_X86_MMU_CONTEXT_64_H
-
-#include <asm/pda.h>
-
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-#ifdef CONFIG_SMP
-	if (read_pda(mmu_state) == TLBSTATE_OK)
-		write_pda(mmu_state, TLBSTATE_LAZY);
-#endif
-}
-
-static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
-			     struct task_struct *tsk)
-{
-	unsigned cpu = smp_processor_id();
-	if (likely(prev != next)) {
-		/* stop flush ipis for the previous mm */
-		cpu_clear(cpu, prev->cpu_vm_mask);
-#ifdef CONFIG_SMP
-		write_pda(mmu_state, TLBSTATE_OK);
-		write_pda(active_mm, next);
-#endif
-		cpu_set(cpu, next->cpu_vm_mask);
-		load_cr3(next->pgd);
-
-		if (unlikely(next->context.ldt != prev->context.ldt))
-			load_LDT_nolock(&next->context);
-	}
-#ifdef CONFIG_SMP
-	else {
-		write_pda(mmu_state, TLBSTATE_OK);
-		if (read_pda(active_mm) != next)
-			BUG();
-		if (!cpu_test_and_set(cpu, next->cpu_vm_mask)) {
-			/* We were in lazy tlb mode and leave_mm disabled
-			 * tlb flush IPI delivery. We must reload CR3
-			 * to make sure to use no freed page tables.
-			 */
-			load_cr3(next->pgd);
-			load_LDT_nolock(&next->context);
-		}
-	}
-#endif
-}
-
-#define deactivate_mm(tsk, mm)			\
-do {						\
-	load_gs_index(0);			\
-	asm volatile("movl %0,%%fs"::"r"(0));	\
-} while (0)
-
-#endif /* _ASM_X86_MMU_CONTEXT_64_H */
diff --git a/arch/x86/include/asm/mmzone_32.h b/arch/x86/include/asm/mmzone_32.h
index 105fb90a063..ede6998bd92 100644
--- a/arch/x86/include/asm/mmzone_32.h
+++ b/arch/x86/include/asm/mmzone_32.h
@@ -91,46 +91,9 @@ static inline int pfn_valid(int pfn)
 #endif /* CONFIG_DISCONTIGMEM */
 
 #ifdef CONFIG_NEED_MULTIPLE_NODES
-
-/*
- * Following are macros that are specific to this numa platform.
- */
-#define reserve_bootmem(addr, size, flags) \
-	reserve_bootmem_node(NODE_DATA(0), (addr), (size), (flags))
-#define alloc_bootmem(x) \
-	__alloc_bootmem_node(NODE_DATA(0), (x), SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
-#define alloc_bootmem_nopanic(x) \
-	__alloc_bootmem_node_nopanic(NODE_DATA(0), (x), SMP_CACHE_BYTES, \
-				__pa(MAX_DMA_ADDRESS))
-#define alloc_bootmem_low(x) \
-	__alloc_bootmem_node(NODE_DATA(0), (x), SMP_CACHE_BYTES, 0)
-#define alloc_bootmem_pages(x) \
-	__alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
-#define alloc_bootmem_pages_nopanic(x) \
-	__alloc_bootmem_node_nopanic(NODE_DATA(0), (x), PAGE_SIZE, \
-				__pa(MAX_DMA_ADDRESS))
-#define alloc_bootmem_low_pages(x) \
-	__alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, 0)
-#define alloc_bootmem_node(pgdat, x)					\
-({									\
-	struct pglist_data  __maybe_unused			\
-				*__alloc_bootmem_node__pgdat = (pgdat);	\
-	__alloc_bootmem_node(NODE_DATA(0), (x), SMP_CACHE_BYTES,	\
-						__pa(MAX_DMA_ADDRESS));	\
-})
-#define alloc_bootmem_pages_node(pgdat, x)				\
-({									\
-	struct pglist_data  __maybe_unused			\
-				*__alloc_bootmem_node__pgdat = (pgdat);	\
-	__alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE,		\
-						__pa(MAX_DMA_ADDRESS));	\
-})
-#define alloc_bootmem_low_pages_node(pgdat, x)				\
-({									\
-	struct pglist_data  __maybe_unused			\
-				*__alloc_bootmem_node__pgdat = (pgdat);	\
-	__alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, 0);		\
-})
+/* always use node 0 for bootmem on this numa platform */
+#define bootmem_arch_preferred_node(__bdata, size, align, goal, limit)	\
+	(NODE_DATA(0)->bdata)
 #endif /* CONFIG_NEED_MULTIPLE_NODES */
 
 #endif /* _ASM_X86_MMZONE_32_H */
diff --git a/arch/x86/include/asm/mpspec.h b/arch/x86/include/asm/mpspec.h
index bd22f2a3713..642fc7fc8cd 100644
--- a/arch/x86/include/asm/mpspec.h
+++ b/arch/x86/include/asm/mpspec.h
@@ -9,7 +9,18 @@ extern int apic_version[MAX_APICS];
 extern int pic_mode;
 
 #ifdef CONFIG_X86_32
-#include <mach_mpspec.h>
+
+/*
+ * Summit or generic (i.e. installer) kernels need lots of bus entries.
+ * Maximum 256 PCI busses, plus 1 ISA bus in each of 4 cabinets.
+ */
+#if CONFIG_BASE_SMALL == 0
+# define MAX_MP_BUSSES		260
+#else
+# define MAX_MP_BUSSES		32
+#endif
+
+#define MAX_IRQ_SOURCES		256
 
 extern unsigned int def_to_bigsmp;
 extern u8 apicid_2_node[];
@@ -20,15 +31,15 @@ extern int mp_bus_id_to_local[MAX_MP_BUSSES];
 extern int quad_local_to_mp_bus_id [NR_CPUS/4][4];
 #endif
 
-#define MAX_APICID 256
+#define MAX_APICID		256
 
-#else
+#else /* CONFIG_X86_64: */
 
-#define MAX_MP_BUSSES 256
+#define MAX_MP_BUSSES		256
 /* Each PCI slot may be a combo card with its own bus.  4 IRQ pins per slot. */
-#define MAX_IRQ_SOURCES (MAX_MP_BUSSES * 4)
+#define MAX_IRQ_SOURCES		(MAX_MP_BUSSES * 4)
 
-#endif
+#endif /* CONFIG_X86_64 */
 
 extern void early_find_smp_config(void);
 extern void early_get_smp_config(void);
@@ -45,11 +56,13 @@ extern int smp_found_config;
 extern int mpc_default_type;
 extern unsigned long mp_lapic_addr;
 
-extern void find_smp_config(void);
 extern void get_smp_config(void);
+
 #ifdef CONFIG_X86_MPPARSE
+extern void find_smp_config(void);
 extern void early_reserve_e820_mpc_new(void);
 #else
+static inline void find_smp_config(void) { }
 static inline void early_reserve_e820_mpc_new(void) { }
 #endif
 
@@ -64,6 +77,8 @@ extern int acpi_probe_gsi(void);
 #ifdef CONFIG_X86_IO_APIC
 extern int mp_config_acpi_gsi(unsigned char number, unsigned int devfn, u8 pin,
 				u32 gsi, int triggering, int polarity);
+extern int mp_find_ioapic(int gsi);
+extern int mp_find_ioapic_pin(int ioapic, int gsi);
 #else
 static inline int
 mp_config_acpi_gsi(unsigned char number, unsigned int devfn, u8 pin,
@@ -148,4 +163,8 @@ static inline void physid_set_mask_of_physid(int physid, physid_mask_t *map)
 
 extern physid_mask_t phys_cpu_present_map;
 
+extern int generic_mps_oem_check(struct mpc_table *, char *, char *);
+
+extern int default_acpi_madt_oem_check(char *, char *);
+
 #endif /* _ASM_X86_MPSPEC_H */
diff --git a/arch/x86/include/asm/mpspec_def.h b/arch/x86/include/asm/mpspec_def.h
index 59568bc4767..4a7f96d7c18 100644
--- a/arch/x86/include/asm/mpspec_def.h
+++ b/arch/x86/include/asm/mpspec_def.h
@@ -24,17 +24,18 @@
 # endif
 #endif
 
-struct intel_mp_floating {
-	char mpf_signature[4];		/* "_MP_"			*/
-	unsigned int mpf_physptr;	/* Configuration table address	*/
-	unsigned char mpf_length;	/* Our length (paragraphs)	*/
-	unsigned char mpf_specification;/* Specification version	*/
-	unsigned char mpf_checksum;	/* Checksum (makes sum 0)	*/
-	unsigned char mpf_feature1;	/* Standard or configuration ?	*/
-	unsigned char mpf_feature2;	/* Bit7 set for IMCR|PIC	*/
-	unsigned char mpf_feature3;	/* Unused (0)			*/
-	unsigned char mpf_feature4;	/* Unused (0)			*/
-	unsigned char mpf_feature5;	/* Unused (0)			*/
+/* Intel MP Floating Pointer Structure */
+struct mpf_intel {
+	char signature[4];		/* "_MP_"			*/
+	unsigned int physptr;		/* Configuration table address	*/
+	unsigned char length;		/* Our length (paragraphs)	*/
+	unsigned char specification;	/* Specification version	*/
+	unsigned char checksum;		/* Checksum (makes sum 0)	*/
+	unsigned char feature1;		/* Standard or configuration ?	*/
+	unsigned char feature2;		/* Bit7 set for IMCR|PIC	*/
+	unsigned char feature3;		/* Unused (0)			*/
+	unsigned char feature4;		/* Unused (0)			*/
+	unsigned char feature5;		/* Unused (0)			*/
 };
 
 #define MPC_SIGNATURE "PCMP"
diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h
index 358acc59ae0..f4e505f286b 100644
--- a/arch/x86/include/asm/msr-index.h
+++ b/arch/x86/include/asm/msr-index.h
@@ -18,11 +18,15 @@
 #define _EFER_LME		8  /* Long mode enable */
 #define _EFER_LMA		10 /* Long mode active (read-only) */
 #define _EFER_NX		11 /* No execute enable */
+#define _EFER_SVME		12 /* Enable virtualization */
+#define _EFER_FFXSR		14 /* Enable Fast FXSAVE/FXRSTOR */
 
 #define EFER_SCE		(1<<_EFER_SCE)
 #define EFER_LME		(1<<_EFER_LME)
 #define EFER_LMA		(1<<_EFER_LMA)
 #define EFER_NX			(1<<_EFER_NX)
+#define EFER_SVME		(1<<_EFER_SVME)
+#define EFER_FFXSR		(1<<_EFER_FFXSR)
 
 /* Intel MSRs. Some also available on other CPUs */
 #define MSR_IA32_PERFCTR0		0x000000c1
@@ -360,4 +364,9 @@
 #define MSR_IA32_VMX_PROCBASED_CTLS2    0x0000048b
 #define MSR_IA32_VMX_EPT_VPID_CAP       0x0000048c
 
+/* AMD-V MSRs */
+
+#define MSR_VM_CR                       0xc0010114
+#define MSR_VM_HSAVE_PA                 0xc0010117
+
 #endif /* _ASM_X86_MSR_INDEX_H */
diff --git a/arch/x86/include/asm/numa_32.h b/arch/x86/include/asm/numa_32.h
index e9f5db79624..a37229011b5 100644
--- a/arch/x86/include/asm/numa_32.h
+++ b/arch/x86/include/asm/numa_32.h
@@ -4,8 +4,12 @@
 extern int pxm_to_nid(int pxm);
 extern void numa_remove_cpu(int cpu);
 
-#ifdef CONFIG_NUMA
+#ifdef CONFIG_HIGHMEM
 extern void set_highmem_pages_init(void);
+#else
+static inline void set_highmem_pages_init(void)
+{
+}
 #endif
 
 #endif /* _ASM_X86_NUMA_32_H */
diff --git a/arch/x86/include/asm/numaq.h b/arch/x86/include/asm/numaq.h
index 1e8bd30b4c1..9f0a5f5d29e 100644
--- a/arch/x86/include/asm/numaq.h
+++ b/arch/x86/include/asm/numaq.h
@@ -31,6 +31,8 @@
 extern int found_numaq;
 extern int get_memcfg_numaq(void);
 
+extern void *xquad_portio;
+
 /*
  * SYS_CFG_DATA_PRIV_ADDR, struct eachquadmem, and struct sys_cfg_data are the
  */
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
deleted file mode 100644
index bf37bc49bd8..00000000000
--- a/arch/x86/include/asm/numaq/apic.h
+++ /dev/null
@@ -1,142 +0,0 @@
-#ifndef __ASM_NUMAQ_APIC_H
-#define __ASM_NUMAQ_APIC_H
-
-#include <asm/io.h>
-#include <linux/mmzone.h>
-#include <linux/nodemask.h>
-
-#define APIC_DFR_VALUE	(APIC_DFR_CLUSTER)
-
-static inline const cpumask_t *target_cpus(void)
-{
-	return &CPU_MASK_ALL;
-}
-
-#define NO_BALANCE_IRQ (1)
-#define esr_disable (1)
-
-#define INT_DELIVERY_MODE dest_LowestPrio
-#define INT_DEST_MODE 0     /* physical delivery on LOCAL quad */
- 
-static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
-{
-	return physid_isset(apicid, bitmap);
-}
-static inline unsigned long check_apicid_present(int bit)
-{
-	return physid_isset(bit, phys_cpu_present_map);
-}
-#define apicid_cluster(apicid) (apicid & 0xF0)
-
-static inline int apic_id_registered(void)
-{
-	return 1;
-}
-
-static inline void init_apic_ldr(void)
-{
-	/* Already done in NUMA-Q firmware */
-}
-
-static inline void setup_apic_routing(void)
-{
-	printk("Enabling APIC mode:  %s.  Using %d I/O APICs\n",
-		"NUMA-Q", nr_ioapics);
-}
-
-/*
- * Skip adding the timer int on secondary nodes, which causes
- * a small but painful rift in the time-space continuum.
- */
-static inline int multi_timer_check(int apic, int irq)
-{
-	return apic != 0 && irq == 0;
-}
-
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
-{
-	/* We don't have a good way to do this yet - hack */
-	return physids_promote(0xFUL);
-}
-
-/* Mapping from cpu number to logical apicid */
-extern u8 cpu_2_logical_apicid[];
-static inline int cpu_to_logical_apicid(int cpu)
-{
-	if (cpu >= nr_cpu_ids)
-		return BAD_APICID;
-	return (int)cpu_2_logical_apicid[cpu];
-}
-
-/*
- * Supporting over 60 cpus on NUMA-Q requires a locality-dependent
- * cpu to APIC ID relation to properly interact with the intelligent
- * mode of the cluster controller.
- */
-static inline int cpu_present_to_apicid(int mps_cpu)
-{
-	if (mps_cpu < 60)
-		return ((mps_cpu >> 2) << 4) | (1 << (mps_cpu & 0x3));
-	else
-		return BAD_APICID;
-}
-
-static inline int apicid_to_node(int logical_apicid) 
-{
-	return logical_apicid >> 4;
-}
-
-static inline physid_mask_t apicid_to_cpu_present(int logical_apicid)
-{
-	int node = apicid_to_node(logical_apicid);
-	int cpu = __ffs(logical_apicid & 0xf);
-
-	return physid_mask_of_physid(cpu + 4*node);
-}
-
-extern void *xquad_portio;
-
-static inline void setup_portio_remap(void)
-{
-	int num_quads = num_online_nodes();
-
-	if (num_quads <= 1)
-       		return;
-
-	printk("Remapping cross-quad port I/O for %d quads\n", num_quads);
-	xquad_portio = ioremap(XQUAD_PORTIO_BASE, num_quads*XQUAD_PORTIO_QUAD);
-	printk("xquad_portio vaddr 0x%08lx, len %08lx\n",
-		(u_long) xquad_portio, (u_long) num_quads*XQUAD_PORTIO_QUAD);
-}
-
-static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
-{
-	return (1);
-}
-
-static inline void enable_apic_mode(void)
-{
-}
-
-/*
- * We use physical apicids here, not logical, so just return the default
- * physical broadcast to stop people from breaking us
- */
-static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
-{
-	return (int) 0xF;
-}
-
-static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask,
-						  const struct cpumask *andmask)
-{
-	return (int) 0xF;
-}
-
-/* No NUMA-Q box has a HT CPU, but it can't hurt to use the default code. */
-static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
-{
-	return cpuid_apic >> index_msb;
-}
-
-#endif /* __ASM_NUMAQ_APIC_H */
diff --git a/arch/x86/include/asm/numaq/apicdef.h b/arch/x86/include/asm/numaq/apicdef.h
deleted file mode 100644
index e012a46cc22..00000000000
--- a/arch/x86/include/asm/numaq/apicdef.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef __ASM_NUMAQ_APICDEF_H
-#define __ASM_NUMAQ_APICDEF_H
-
-
-#define APIC_ID_MASK (0xF<<24)
-
-static inline unsigned get_apic_id(unsigned long x)
-{
-	        return (((x)>>24)&0x0F);
-}
-
-#define         GET_APIC_ID(x)  get_apic_id(x)
-
-#endif
diff --git a/arch/x86/include/asm/numaq/ipi.h b/arch/x86/include/asm/numaq/ipi.h
deleted file mode 100644
index a8374c65277..00000000000
--- a/arch/x86/include/asm/numaq/ipi.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef __ASM_NUMAQ_IPI_H
-#define __ASM_NUMAQ_IPI_H
-
-void send_IPI_mask_sequence(const struct cpumask *mask, int vector);
-void send_IPI_mask_allbutself(const struct cpumask *mask, int vector);
-
-static inline void send_IPI_mask(const struct cpumask *mask, int vector)
-{
-	send_IPI_mask_sequence(mask, vector);
-}
-
-static inline void send_IPI_allbutself(int vector)
-{
-	send_IPI_mask_allbutself(cpu_online_mask, vector);
-}
-
-static inline void send_IPI_all(int vector)
-{
-	send_IPI_mask(cpu_online_mask, vector);
-}
-
-#endif /* __ASM_NUMAQ_IPI_H */
diff --git a/arch/x86/include/asm/numaq/mpparse.h b/arch/x86/include/asm/numaq/mpparse.h
deleted file mode 100644
index a2eeefcd1cc..00000000000
--- a/arch/x86/include/asm/numaq/mpparse.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_NUMAQ_MPPARSE_H
-#define __ASM_NUMAQ_MPPARSE_H
-
-extern void numaq_mps_oem_check(struct mpc_table *, char *, char *);
-
-#endif /* __ASM_NUMAQ_MPPARSE_H */
diff --git a/arch/x86/include/asm/numaq/wakecpu.h b/arch/x86/include/asm/numaq/wakecpu.h
deleted file mode 100644
index 6f499df8edd..00000000000
--- a/arch/x86/include/asm/numaq/wakecpu.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#ifndef __ASM_NUMAQ_WAKECPU_H
-#define __ASM_NUMAQ_WAKECPU_H
-
-/* This file copes with machines that wakeup secondary CPUs by NMIs */
-
-#define TRAMPOLINE_PHYS_LOW (0x8)
-#define TRAMPOLINE_PHYS_HIGH (0xa)
-
-/* We don't do anything here because we use NMI's to boot instead */
-static inline void wait_for_init_deassert(atomic_t *deassert)
-{
-}
-
-/*
- * Because we use NMIs rather than the INIT-STARTUP sequence to
- * bootstrap the CPUs, the APIC may be in a weird state. Kick it.
- */
-static inline void smp_callin_clear_local_apic(void)
-{
-	clear_local_APIC();
-}
-
-static inline void store_NMI_vector(unsigned short *high, unsigned short *low)
-{
-	printk("Storing NMI vector\n");
-	*high =
-	  *((volatile unsigned short *)phys_to_virt(TRAMPOLINE_PHYS_HIGH));
-	*low =
-	  *((volatile unsigned short *)phys_to_virt(TRAMPOLINE_PHYS_LOW));
-}
-
-static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
-{
-	printk("Restoring NMI vector\n");
-	*((volatile unsigned short *)phys_to_virt(TRAMPOLINE_PHYS_HIGH)) =
-								 *high;
-	*((volatile unsigned short *)phys_to_virt(TRAMPOLINE_PHYS_LOW)) =
-								 *low;
-}
-
-static inline void inquire_remote_apic(int apicid)
-{
-}
-
-#endif /* __ASM_NUMAQ_WAKECPU_H */
diff --git a/arch/x86/include/asm/page.h b/arch/x86/include/asm/page.h
index 776579119a0..89ed9d70b0a 100644
--- a/arch/x86/include/asm/page.h
+++ b/arch/x86/include/asm/page.h
@@ -1,42 +1,11 @@
 #ifndef _ASM_X86_PAGE_H
 #define _ASM_X86_PAGE_H
 
-#include <linux/const.h>
-
-/* PAGE_SHIFT determines the page size */
-#define PAGE_SHIFT	12
-#define PAGE_SIZE	(_AC(1,UL) << PAGE_SHIFT)
-#define PAGE_MASK	(~(PAGE_SIZE-1))
+#include <linux/types.h>
 
 #ifdef __KERNEL__
 
-#define __PHYSICAL_MASK		((phys_addr_t)(1ULL << __PHYSICAL_MASK_SHIFT) - 1)
-#define __VIRTUAL_MASK		((1UL << __VIRTUAL_MASK_SHIFT) - 1)
-
-/* Cast PAGE_MASK to a signed type so that it is sign-extended if
-   virtual addresses are 32-bits but physical addresses are larger
-   (ie, 32-bit PAE). */
-#define PHYSICAL_PAGE_MASK	(((signed long)PAGE_MASK) & __PHYSICAL_MASK)
-
-/* PTE_PFN_MASK extracts the PFN from a (pte|pmd|pud|pgd)val_t */
-#define PTE_PFN_MASK		((pteval_t)PHYSICAL_PAGE_MASK)
-
-/* PTE_FLAGS_MASK extracts the flags from a (pte|pmd|pud|pgd)val_t */
-#define PTE_FLAGS_MASK		(~PTE_PFN_MASK)
-
-#define PMD_PAGE_SIZE		(_AC(1, UL) << PMD_SHIFT)
-#define PMD_PAGE_MASK		(~(PMD_PAGE_SIZE-1))
-
-#define HPAGE_SHIFT		PMD_SHIFT
-#define HPAGE_SIZE		(_AC(1,UL) << HPAGE_SHIFT)
-#define HPAGE_MASK		(~(HPAGE_SIZE - 1))
-#define HUGETLB_PAGE_ORDER	(HPAGE_SHIFT - PAGE_SHIFT)
-
-#define HUGE_MAX_HSTATE 2
-
-#ifndef __ASSEMBLY__
-#include <linux/types.h>
-#endif
+#include <asm/page_types.h>
 
 #ifdef CONFIG_X86_64
 #include <asm/page_64.h>
@@ -44,38 +13,18 @@
 #include <asm/page_32.h>
 #endif	/* CONFIG_X86_64 */
 
-#define PAGE_OFFSET		((unsigned long)__PAGE_OFFSET)
-
-#define VM_DATA_DEFAULT_FLAGS \
-	(((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0 ) | \
-	 VM_READ | VM_WRITE | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-
-
 #ifndef __ASSEMBLY__
 
-typedef struct { pgdval_t pgd; } pgd_t;
-typedef struct { pgprotval_t pgprot; } pgprot_t;
-
-extern int page_is_ram(unsigned long pagenr);
-extern int devmem_is_allowed(unsigned long pagenr);
-extern void map_devmem(unsigned long pfn, unsigned long size,
-		       pgprot_t vma_prot);
-extern void unmap_devmem(unsigned long pfn, unsigned long size,
-			 pgprot_t vma_prot);
-
-extern unsigned long max_low_pfn_mapped;
-extern unsigned long max_pfn_mapped;
-
 struct page;
 
 static inline void clear_user_page(void *page, unsigned long vaddr,
-				struct page *pg)
+				   struct page *pg)
 {
 	clear_page(page);
 }
 
 static inline void copy_user_page(void *to, void *from, unsigned long vaddr,
-				struct page *topage)
+				  struct page *topage)
 {
 	copy_page(to, from);
 }
@@ -84,99 +33,6 @@ static inline void copy_user_page(void *to, void *from, unsigned long vaddr,
 	alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO | movableflags, vma, vaddr)
 #define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE
 
-static inline pgd_t native_make_pgd(pgdval_t val)
-{
-	return (pgd_t) { val };
-}
-
-static inline pgdval_t native_pgd_val(pgd_t pgd)
-{
-	return pgd.pgd;
-}
-
-#if PAGETABLE_LEVELS >= 3
-#if PAGETABLE_LEVELS == 4
-typedef struct { pudval_t pud; } pud_t;
-
-static inline pud_t native_make_pud(pmdval_t val)
-{
-	return (pud_t) { val };
-}
-
-static inline pudval_t native_pud_val(pud_t pud)
-{
-	return pud.pud;
-}
-#else	/* PAGETABLE_LEVELS == 3 */
-#include <asm-generic/pgtable-nopud.h>
-
-static inline pudval_t native_pud_val(pud_t pud)
-{
-	return native_pgd_val(pud.pgd);
-}
-#endif	/* PAGETABLE_LEVELS == 4 */
-
-typedef struct { pmdval_t pmd; } pmd_t;
-
-static inline pmd_t native_make_pmd(pmdval_t val)
-{
-	return (pmd_t) { val };
-}
-
-static inline pmdval_t native_pmd_val(pmd_t pmd)
-{
-	return pmd.pmd;
-}
-#else  /* PAGETABLE_LEVELS == 2 */
-#include <asm-generic/pgtable-nopmd.h>
-
-static inline pmdval_t native_pmd_val(pmd_t pmd)
-{
-	return native_pgd_val(pmd.pud.pgd);
-}
-#endif	/* PAGETABLE_LEVELS >= 3 */
-
-static inline pte_t native_make_pte(pteval_t val)
-{
-	return (pte_t) { .pte = val };
-}
-
-static inline pteval_t native_pte_val(pte_t pte)
-{
-	return pte.pte;
-}
-
-static inline pteval_t native_pte_flags(pte_t pte)
-{
-	return native_pte_val(pte) & PTE_FLAGS_MASK;
-}
-
-#define pgprot_val(x)	((x).pgprot)
-#define __pgprot(x)	((pgprot_t) { (x) } )
-
-#ifdef CONFIG_PARAVIRT
-#include <asm/paravirt.h>
-#else  /* !CONFIG_PARAVIRT */
-
-#define pgd_val(x)	native_pgd_val(x)
-#define __pgd(x)	native_make_pgd(x)
-
-#ifndef __PAGETABLE_PUD_FOLDED
-#define pud_val(x)	native_pud_val(x)
-#define __pud(x)	native_make_pud(x)
-#endif
-
-#ifndef __PAGETABLE_PMD_FOLDED
-#define pmd_val(x)	native_pmd_val(x)
-#define __pmd(x)	native_make_pmd(x)
-#endif
-
-#define pte_val(x)	native_pte_val(x)
-#define pte_flags(x)	native_pte_flags(x)
-#define __pte(x)	native_make_pte(x)
-
-#endif	/* CONFIG_PARAVIRT */
-
 #define __pa(x)		__phys_addr((unsigned long)(x))
 #define __pa_nodebug(x)	__phys_addr_nodebug((unsigned long)(x))
 /* __pa_symbol should be used for C visible symbols.
diff --git a/arch/x86/include/asm/page_32.h b/arch/x86/include/asm/page_32.h
index bcde0d7b432..da4e762406f 100644
--- a/arch/x86/include/asm/page_32.h
+++ b/arch/x86/include/asm/page_32.h
@@ -1,82 +1,14 @@
 #ifndef _ASM_X86_PAGE_32_H
 #define _ASM_X86_PAGE_32_H
 
-/*
- * This handles the memory map.
- *
- * A __PAGE_OFFSET of 0xC0000000 means that the kernel has
- * a virtual address space of one gigabyte, which limits the
- * amount of physical memory you can use to about 950MB.
- *
- * If you want more physical memory than this then see the CONFIG_HIGHMEM4G
- * and CONFIG_HIGHMEM64G options in the kernel configuration.
- */
-#define __PAGE_OFFSET		_AC(CONFIG_PAGE_OFFSET, UL)
-
-#ifdef CONFIG_4KSTACKS
-#define THREAD_ORDER	0
-#else
-#define THREAD_ORDER	1
-#endif
-#define THREAD_SIZE 	(PAGE_SIZE << THREAD_ORDER)
-
-#define STACKFAULT_STACK 0
-#define DOUBLEFAULT_STACK 1
-#define NMI_STACK 0
-#define DEBUG_STACK 0
-#define MCE_STACK 0
-#define N_EXCEPTION_STACKS 1
-
-#ifdef CONFIG_X86_PAE
-/* 44=32+12, the limit we can fit into an unsigned long pfn */
-#define __PHYSICAL_MASK_SHIFT	44
-#define __VIRTUAL_MASK_SHIFT	32
-#define PAGETABLE_LEVELS	3
-
-#ifndef __ASSEMBLY__
-typedef u64	pteval_t;
-typedef u64	pmdval_t;
-typedef u64	pudval_t;
-typedef u64	pgdval_t;
-typedef u64	pgprotval_t;
-
-typedef union {
-	struct {
-		unsigned long pte_low, pte_high;
-	};
-	pteval_t pte;
-} pte_t;
-#endif	/* __ASSEMBLY__
- */
-#else  /* !CONFIG_X86_PAE */
-#define __PHYSICAL_MASK_SHIFT	32
-#define __VIRTUAL_MASK_SHIFT	32
-#define PAGETABLE_LEVELS	2
-
-#ifndef __ASSEMBLY__
-typedef unsigned long	pteval_t;
-typedef unsigned long	pmdval_t;
-typedef unsigned long	pudval_t;
-typedef unsigned long	pgdval_t;
-typedef unsigned long	pgprotval_t;
-
-typedef union {
-	pteval_t pte;
-	pteval_t pte_low;
-} pte_t;
-
-#endif	/* __ASSEMBLY__ */
-#endif	/* CONFIG_X86_PAE */
+#include <asm/page_32_types.h>
 
 #ifndef __ASSEMBLY__
-typedef struct page *pgtable_t;
-#endif
 
 #ifdef CONFIG_HUGETLB_PAGE
 #define HAVE_ARCH_HUGETLB_UNMAPPED_AREA
 #endif
 
-#ifndef __ASSEMBLY__
 #define __phys_addr_nodebug(x)	((x) - PAGE_OFFSET)
 #ifdef CONFIG_DEBUG_VIRTUAL
 extern unsigned long __phys_addr(unsigned long);
@@ -89,23 +21,6 @@ extern unsigned long __phys_addr(unsigned long);
 #define pfn_valid(pfn)		((pfn) < max_mapnr)
 #endif /* CONFIG_FLATMEM */
 
-extern int nx_enabled;
-
-/*
- * This much address space is reserved for vmalloc() and iomap()
- * as well as fixmap mappings.
- */
-extern unsigned int __VMALLOC_RESERVE;
-extern int sysctl_legacy_va_layout;
-
-extern void find_low_pfn_range(void);
-extern unsigned long init_memory_mapping(unsigned long start,
-					 unsigned long end);
-extern void initmem_init(unsigned long, unsigned long);
-extern void free_initmem(void);
-extern void setup_bootmem_allocator(void);
-
-
 #ifdef CONFIG_X86_USE_3DNOW
 #include <asm/mmx.h>
 
diff --git a/arch/x86/include/asm/page_32_types.h b/arch/x86/include/asm/page_32_types.h
new file mode 100644
index 00000000000..f1e4a79a6e4
--- /dev/null
+++ b/arch/x86/include/asm/page_32_types.h
@@ -0,0 +1,60 @@
+#ifndef _ASM_X86_PAGE_32_DEFS_H
+#define _ASM_X86_PAGE_32_DEFS_H
+
+#include <linux/const.h>
+
+/*
+ * This handles the memory map.
+ *
+ * A __PAGE_OFFSET of 0xC0000000 means that the kernel has
+ * a virtual address space of one gigabyte, which limits the
+ * amount of physical memory you can use to about 950MB.
+ *
+ * If you want more physical memory than this then see the CONFIG_HIGHMEM4G
+ * and CONFIG_HIGHMEM64G options in the kernel configuration.
+ */
+#define __PAGE_OFFSET		_AC(CONFIG_PAGE_OFFSET, UL)
+
+#ifdef CONFIG_4KSTACKS
+#define THREAD_ORDER	0
+#else
+#define THREAD_ORDER	1
+#endif
+#define THREAD_SIZE 	(PAGE_SIZE << THREAD_ORDER)
+
+#define STACKFAULT_STACK 0
+#define DOUBLEFAULT_STACK 1
+#define NMI_STACK 0
+#define DEBUG_STACK 0
+#define MCE_STACK 0
+#define N_EXCEPTION_STACKS 1
+
+#ifdef CONFIG_X86_PAE
+/* 44=32+12, the limit we can fit into an unsigned long pfn */
+#define __PHYSICAL_MASK_SHIFT	44
+#define __VIRTUAL_MASK_SHIFT	32
+
+#else  /* !CONFIG_X86_PAE */
+#define __PHYSICAL_MASK_SHIFT	32
+#define __VIRTUAL_MASK_SHIFT	32
+#endif	/* CONFIG_X86_PAE */
+
+#ifndef __ASSEMBLY__
+
+/*
+ * This much address space is reserved for vmalloc() and iomap()
+ * as well as fixmap mappings.
+ */
+extern unsigned int __VMALLOC_RESERVE;
+extern int sysctl_legacy_va_layout;
+
+extern void find_low_pfn_range(void);
+extern unsigned long init_memory_mapping(unsigned long start,
+					 unsigned long end);
+extern void initmem_init(unsigned long, unsigned long);
+extern void free_initmem(void);
+extern void setup_bootmem_allocator(void);
+
+#endif	/* !__ASSEMBLY__ */
+
+#endif /* _ASM_X86_PAGE_32_DEFS_H */
diff --git a/arch/x86/include/asm/page_64.h b/arch/x86/include/asm/page_64.h
index 5ebca29f44f..072694ed81a 100644
--- a/arch/x86/include/asm/page_64.h
+++ b/arch/x86/include/asm/page_64.h
@@ -1,105 +1,6 @@
 #ifndef _ASM_X86_PAGE_64_H
 #define _ASM_X86_PAGE_64_H
 
-#define PAGETABLE_LEVELS	4
-
-#define THREAD_ORDER	1
-#define THREAD_SIZE  (PAGE_SIZE << THREAD_ORDER)
-#define CURRENT_MASK (~(THREAD_SIZE - 1))
-
-#define EXCEPTION_STACK_ORDER 0
-#define EXCEPTION_STKSZ (PAGE_SIZE << EXCEPTION_STACK_ORDER)
-
-#define DEBUG_STACK_ORDER (EXCEPTION_STACK_ORDER + 1)
-#define DEBUG_STKSZ (PAGE_SIZE << DEBUG_STACK_ORDER)
-
-#define IRQSTACK_ORDER 2
-#define IRQSTACKSIZE (PAGE_SIZE << IRQSTACK_ORDER)
-
-#define STACKFAULT_STACK 1
-#define DOUBLEFAULT_STACK 2
-#define NMI_STACK 3
-#define DEBUG_STACK 4
-#define MCE_STACK 5
-#define N_EXCEPTION_STACKS 5  /* hw limit: 7 */
-
-#define PUD_PAGE_SIZE		(_AC(1, UL) << PUD_SHIFT)
-#define PUD_PAGE_MASK		(~(PUD_PAGE_SIZE-1))
-
-/*
- * Set __PAGE_OFFSET to the most negative possible address +
- * PGDIR_SIZE*16 (pgd slot 272).  The gap is to allow a space for a
- * hypervisor to fit.  Choosing 16 slots here is arbitrary, but it's
- * what Xen requires.
- */
-#define __PAGE_OFFSET           _AC(0xffff880000000000, UL)
-
-#define __PHYSICAL_START	CONFIG_PHYSICAL_START
-#define __KERNEL_ALIGN		0x200000
-
-/*
- * Make sure kernel is aligned to 2MB address. Catching it at compile
- * time is better. Change your config file and compile the kernel
- * for a 2MB aligned address (CONFIG_PHYSICAL_START)
- */
-#if (CONFIG_PHYSICAL_START % __KERNEL_ALIGN) != 0
-#error "CONFIG_PHYSICAL_START must be a multiple of 2MB"
-#endif
-
-#define __START_KERNEL		(__START_KERNEL_map + __PHYSICAL_START)
-#define __START_KERNEL_map	_AC(0xffffffff80000000, UL)
-
-/* See Documentation/x86_64/mm.txt for a description of the memory map. */
-#define __PHYSICAL_MASK_SHIFT	46
-#define __VIRTUAL_MASK_SHIFT	48
-
-/*
- * Kernel image size is limited to 512 MB (see level2_kernel_pgt in
- * arch/x86/kernel/head_64.S), and it is mapped here:
- */
-#define KERNEL_IMAGE_SIZE	(512 * 1024 * 1024)
-#define KERNEL_IMAGE_START	_AC(0xffffffff80000000, UL)
-
-#ifndef __ASSEMBLY__
-void clear_page(void *page);
-void copy_page(void *to, void *from);
-
-/* duplicated to the one in bootmem.h */
-extern unsigned long max_pfn;
-extern unsigned long phys_base;
-
-extern unsigned long __phys_addr(unsigned long);
-#define __phys_reloc_hide(x)	(x)
-
-/*
- * These are used to make use of C type-checking..
- */
-typedef unsigned long	pteval_t;
-typedef unsigned long	pmdval_t;
-typedef unsigned long	pudval_t;
-typedef unsigned long	pgdval_t;
-typedef unsigned long	pgprotval_t;
-
-typedef struct page *pgtable_t;
-
-typedef struct { pteval_t pte; } pte_t;
-
-#define vmemmap ((struct page *)VMEMMAP_START)
-
-extern unsigned long init_memory_mapping(unsigned long start,
-					 unsigned long end);
-
-extern void initmem_init(unsigned long start_pfn, unsigned long end_pfn);
-extern void free_initmem(void);
-
-extern void init_extra_mapping_uc(unsigned long phys, unsigned long size);
-extern void init_extra_mapping_wb(unsigned long phys, unsigned long size);
-
-#endif	/* !__ASSEMBLY__ */
-
-#ifdef CONFIG_FLATMEM
-#define pfn_valid(pfn)          ((pfn) < max_pfn)
-#endif
-
+#include <asm/page_64_types.h>
 
 #endif /* _ASM_X86_PAGE_64_H */
diff --git a/arch/x86/include/asm/page_64_types.h b/arch/x86/include/asm/page_64_types.h
new file mode 100644
index 00000000000..d38c91b7024
--- /dev/null
+++ b/arch/x86/include/asm/page_64_types.h
@@ -0,0 +1,89 @@
+#ifndef _ASM_X86_PAGE_64_DEFS_H
+#define _ASM_X86_PAGE_64_DEFS_H
+
+#define THREAD_ORDER	1
+#define THREAD_SIZE  (PAGE_SIZE << THREAD_ORDER)
+#define CURRENT_MASK (~(THREAD_SIZE - 1))
+
+#define EXCEPTION_STACK_ORDER 0
+#define EXCEPTION_STKSZ (PAGE_SIZE << EXCEPTION_STACK_ORDER)
+
+#define DEBUG_STACK_ORDER (EXCEPTION_STACK_ORDER + 1)
+#define DEBUG_STKSZ (PAGE_SIZE << DEBUG_STACK_ORDER)
+
+#define IRQ_STACK_ORDER 2
+#define IRQ_STACK_SIZE (PAGE_SIZE << IRQ_STACK_ORDER)
+
+#define STACKFAULT_STACK 1
+#define DOUBLEFAULT_STACK 2
+#define NMI_STACK 3
+#define DEBUG_STACK 4
+#define MCE_STACK 5
+#define N_EXCEPTION_STACKS 5  /* hw limit: 7 */
+
+#define PUD_PAGE_SIZE		(_AC(1, UL) << PUD_SHIFT)
+#define PUD_PAGE_MASK		(~(PUD_PAGE_SIZE-1))
+
+/*
+ * Set __PAGE_OFFSET to the most negative possible address +
+ * PGDIR_SIZE*16 (pgd slot 272).  The gap is to allow a space for a
+ * hypervisor to fit.  Choosing 16 slots here is arbitrary, but it's
+ * what Xen requires.
+ */
+#define __PAGE_OFFSET           _AC(0xffff880000000000, UL)
+
+#define __PHYSICAL_START	CONFIG_PHYSICAL_START
+#define __KERNEL_ALIGN		0x200000
+
+/*
+ * Make sure kernel is aligned to 2MB address. Catching it at compile
+ * time is better. Change your config file and compile the kernel
+ * for a 2MB aligned address (CONFIG_PHYSICAL_START)
+ */
+#if (CONFIG_PHYSICAL_START % __KERNEL_ALIGN) != 0
+#error "CONFIG_PHYSICAL_START must be a multiple of 2MB"
+#endif
+
+#define __START_KERNEL		(__START_KERNEL_map + __PHYSICAL_START)
+#define __START_KERNEL_map	_AC(0xffffffff80000000, UL)
+
+/* See Documentation/x86_64/mm.txt for a description of the memory map. */
+#define __PHYSICAL_MASK_SHIFT	46
+#define __VIRTUAL_MASK_SHIFT	48
+
+/*
+ * Kernel image size is limited to 512 MB (see level2_kernel_pgt in
+ * arch/x86/kernel/head_64.S), and it is mapped here:
+ */
+#define KERNEL_IMAGE_SIZE	(512 * 1024 * 1024)
+#define KERNEL_IMAGE_START	_AC(0xffffffff80000000, UL)
+
+#ifndef __ASSEMBLY__
+void clear_page(void *page);
+void copy_page(void *to, void *from);
+
+/* duplicated to the one in bootmem.h */
+extern unsigned long max_pfn;
+extern unsigned long phys_base;
+
+extern unsigned long __phys_addr(unsigned long);
+#define __phys_reloc_hide(x)	(x)
+
+#define vmemmap ((struct page *)VMEMMAP_START)
+
+extern unsigned long init_memory_mapping(unsigned long start,
+					 unsigned long end);
+
+extern void initmem_init(unsigned long start_pfn, unsigned long end_pfn);
+extern void free_initmem(void);
+
+extern void init_extra_mapping_uc(unsigned long phys, unsigned long size);
+extern void init_extra_mapping_wb(unsigned long phys, unsigned long size);
+
+#endif	/* !__ASSEMBLY__ */
+
+#ifdef CONFIG_FLATMEM
+#define pfn_valid(pfn)          ((pfn) < max_pfn)
+#endif
+
+#endif /* _ASM_X86_PAGE_64_DEFS_H */
diff --git a/arch/x86/include/asm/page_types.h b/arch/x86/include/asm/page_types.h
new file mode 100644
index 00000000000..2d625da6603
--- /dev/null
+++ b/arch/x86/include/asm/page_types.h
@@ -0,0 +1,57 @@
+#ifndef _ASM_X86_PAGE_DEFS_H
+#define _ASM_X86_PAGE_DEFS_H
+
+#include <linux/const.h>
+
+/* PAGE_SHIFT determines the page size */
+#define PAGE_SHIFT	12
+#define PAGE_SIZE	(_AC(1,UL) << PAGE_SHIFT)
+#define PAGE_MASK	(~(PAGE_SIZE-1))
+
+#define __PHYSICAL_MASK		((phys_addr_t)(1ULL << __PHYSICAL_MASK_SHIFT) - 1)
+#define __VIRTUAL_MASK		((1UL << __VIRTUAL_MASK_SHIFT) - 1)
+
+/* Cast PAGE_MASK to a signed type so that it is sign-extended if
+   virtual addresses are 32-bits but physical addresses are larger
+   (ie, 32-bit PAE). */
+#define PHYSICAL_PAGE_MASK	(((signed long)PAGE_MASK) & __PHYSICAL_MASK)
+
+#define PMD_PAGE_SIZE		(_AC(1, UL) << PMD_SHIFT)
+#define PMD_PAGE_MASK		(~(PMD_PAGE_SIZE-1))
+
+#define HPAGE_SHIFT		PMD_SHIFT
+#define HPAGE_SIZE		(_AC(1,UL) << HPAGE_SHIFT)
+#define HPAGE_MASK		(~(HPAGE_SIZE - 1))
+#define HUGETLB_PAGE_ORDER	(HPAGE_SHIFT - PAGE_SHIFT)
+
+#define HUGE_MAX_HSTATE 2
+
+#define PAGE_OFFSET		((unsigned long)__PAGE_OFFSET)
+
+#define VM_DATA_DEFAULT_FLAGS \
+	(((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0 ) | \
+	 VM_READ | VM_WRITE | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+
+#ifdef CONFIG_X86_64
+#include <asm/page_64_types.h>
+#else
+#include <asm/page_32_types.h>
+#endif	/* CONFIG_X86_64 */
+
+#ifndef __ASSEMBLY__
+
+struct pgprot;
+
+extern int page_is_ram(unsigned long pagenr);
+extern int devmem_is_allowed(unsigned long pagenr);
+extern void map_devmem(unsigned long pfn, unsigned long size,
+		       struct pgprot vma_prot);
+extern void unmap_devmem(unsigned long pfn, unsigned long size,
+			 struct pgprot vma_prot);
+
+extern unsigned long max_low_pfn_mapped;
+extern unsigned long max_pfn_mapped;
+
+#endif	/* !__ASSEMBLY__ */
+
+#endif	/* _ASM_X86_PAGE_DEFS_H */
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
index e299287e8e3..0617d5cc971 100644
--- a/arch/x86/include/asm/paravirt.h
+++ b/arch/x86/include/asm/paravirt.h
@@ -4,7 +4,7 @@
  * para-virtualization: those hooks are defined here. */
 
 #ifdef CONFIG_PARAVIRT
-#include <asm/page.h>
+#include <asm/pgtable_types.h>
 #include <asm/asm.h>
 
 /* Bitmask of what can be clobbered: usually at least eax. */
@@ -12,21 +12,38 @@
 #define CLBR_EAX  (1 << 0)
 #define CLBR_ECX  (1 << 1)
 #define CLBR_EDX  (1 << 2)
+#define CLBR_EDI  (1 << 3)
 
-#ifdef CONFIG_X86_64
-#define CLBR_RSI  (1 << 3)
-#define CLBR_RDI  (1 << 4)
+#ifdef CONFIG_X86_32
+/* CLBR_ANY should match all regs platform has. For i386, that's just it */
+#define CLBR_ANY  ((1 << 4) - 1)
+
+#define CLBR_ARG_REGS	(CLBR_EAX | CLBR_EDX | CLBR_ECX)
+#define CLBR_RET_REG	(CLBR_EAX | CLBR_EDX)
+#define CLBR_SCRATCH	(0)
+#else
+#define CLBR_RAX  CLBR_EAX
+#define CLBR_RCX  CLBR_ECX
+#define CLBR_RDX  CLBR_EDX
+#define CLBR_RDI  CLBR_EDI
+#define CLBR_RSI  (1 << 4)
 #define CLBR_R8   (1 << 5)
 #define CLBR_R9   (1 << 6)
 #define CLBR_R10  (1 << 7)
 #define CLBR_R11  (1 << 8)
+
 #define CLBR_ANY  ((1 << 9) - 1)
+
+#define CLBR_ARG_REGS	(CLBR_RDI | CLBR_RSI | CLBR_RDX | \
+			 CLBR_RCX | CLBR_R8 | CLBR_R9)
+#define CLBR_RET_REG	(CLBR_RAX)
+#define CLBR_SCRATCH	(CLBR_R10 | CLBR_R11)
+
 #include <asm/desc_defs.h>
-#else
-/* CLBR_ANY should match all regs platform has. For i386, that's just it */
-#define CLBR_ANY  ((1 << 3) - 1)
 #endif /* X86_64 */
 
+#define CLBR_CALLEE_SAVE ((CLBR_ARG_REGS | CLBR_SCRATCH) & ~CLBR_RET_REG)
+
 #ifndef __ASSEMBLY__
 #include <linux/types.h>
 #include <linux/cpumask.h>
@@ -40,6 +57,14 @@ struct tss_struct;
 struct mm_struct;
 struct desc_struct;
 
+/*
+ * Wrapper type for pointers to code which uses the non-standard
+ * calling convention.  See PV_CALL_SAVE_REGS_THUNK below.
+ */
+struct paravirt_callee_save {
+	void *func;
+};
+
 /* general info */
 struct pv_info {
 	unsigned int kernel_rpl;
@@ -189,11 +214,15 @@ struct pv_irq_ops {
 	 * expected to use X86_EFLAGS_IF; all other bits
 	 * returned from save_fl are undefined, and may be ignored by
 	 * restore_fl.
+	 *
+	 * NOTE: These functions callers expect the callee to preserve
+	 * more registers than the standard C calling convention.
 	 */
-	unsigned long (*save_fl)(void);
-	void (*restore_fl)(unsigned long);
-	void (*irq_disable)(void);
-	void (*irq_enable)(void);
+	struct paravirt_callee_save save_fl;
+	struct paravirt_callee_save restore_fl;
+	struct paravirt_callee_save irq_disable;
+	struct paravirt_callee_save irq_enable;
+
 	void (*safe_halt)(void);
 	void (*halt)(void);
 
@@ -244,7 +273,8 @@ struct pv_mmu_ops {
 	void (*flush_tlb_user)(void);
 	void (*flush_tlb_kernel)(void);
 	void (*flush_tlb_single)(unsigned long addr);
-	void (*flush_tlb_others)(const cpumask_t *cpus, struct mm_struct *mm,
+	void (*flush_tlb_others)(const struct cpumask *cpus,
+				 struct mm_struct *mm,
 				 unsigned long va);
 
 	/* Hooks for allocating and freeing a pagetable top-level */
@@ -278,12 +308,11 @@ struct pv_mmu_ops {
 	void (*ptep_modify_prot_commit)(struct mm_struct *mm, unsigned long addr,
 					pte_t *ptep, pte_t pte);
 
-	pteval_t (*pte_val)(pte_t);
-	pteval_t (*pte_flags)(pte_t);
-	pte_t (*make_pte)(pteval_t pte);
+	struct paravirt_callee_save pte_val;
+	struct paravirt_callee_save make_pte;
 
-	pgdval_t (*pgd_val)(pgd_t);
-	pgd_t (*make_pgd)(pgdval_t pgd);
+	struct paravirt_callee_save pgd_val;
+	struct paravirt_callee_save make_pgd;
 
 #if PAGETABLE_LEVELS >= 3
 #ifdef CONFIG_X86_PAE
@@ -298,12 +327,12 @@ struct pv_mmu_ops {
 
 	void (*set_pud)(pud_t *pudp, pud_t pudval);
 
-	pmdval_t (*pmd_val)(pmd_t);
-	pmd_t (*make_pmd)(pmdval_t pmd);
+	struct paravirt_callee_save pmd_val;
+	struct paravirt_callee_save make_pmd;
 
 #if PAGETABLE_LEVELS == 4
-	pudval_t (*pud_val)(pud_t);
-	pud_t (*make_pud)(pudval_t pud);
+	struct paravirt_callee_save pud_val;
+	struct paravirt_callee_save make_pud;
 
 	void (*set_pgd)(pgd_t *pudp, pgd_t pgdval);
 #endif	/* PAGETABLE_LEVELS == 4 */
@@ -388,6 +417,8 @@ extern struct pv_lock_ops pv_lock_ops;
 	asm("start_" #ops "_" #name ": " code "; end_" #ops "_" #name ":")
 
 unsigned paravirt_patch_nop(void);
+unsigned paravirt_patch_ident_32(void *insnbuf, unsigned len);
+unsigned paravirt_patch_ident_64(void *insnbuf, unsigned len);
 unsigned paravirt_patch_ignore(unsigned len);
 unsigned paravirt_patch_call(void *insnbuf,
 			     const void *target, u16 tgt_clobbers,
@@ -479,25 +510,45 @@ int paravirt_disable_iospace(void);
  * makes sure the incoming and outgoing types are always correct.
  */
 #ifdef CONFIG_X86_32
-#define PVOP_VCALL_ARGS			unsigned long __eax, __edx, __ecx
+#define PVOP_VCALL_ARGS				\
+	unsigned long __eax = __eax, __edx = __edx, __ecx = __ecx
 #define PVOP_CALL_ARGS			PVOP_VCALL_ARGS
+
+#define PVOP_CALL_ARG1(x)		"a" ((unsigned long)(x))
+#define PVOP_CALL_ARG2(x)		"d" ((unsigned long)(x))
+#define PVOP_CALL_ARG3(x)		"c" ((unsigned long)(x))
+
 #define PVOP_VCALL_CLOBBERS		"=a" (__eax), "=d" (__edx),	\
 					"=c" (__ecx)
 #define PVOP_CALL_CLOBBERS		PVOP_VCALL_CLOBBERS
+
+#define PVOP_VCALLEE_CLOBBERS		"=a" (__eax), "=d" (__edx)
+#define PVOP_CALLEE_CLOBBERS		PVOP_VCALLEE_CLOBBERS
+
 #define EXTRA_CLOBBERS
 #define VEXTRA_CLOBBERS
-#else
-#define PVOP_VCALL_ARGS		unsigned long __edi, __esi, __edx, __ecx
+#else  /* CONFIG_X86_64 */
+#define PVOP_VCALL_ARGS					\
+	unsigned long __edi = __edi, __esi = __esi,	\
+		__edx = __edx, __ecx = __ecx
 #define PVOP_CALL_ARGS		PVOP_VCALL_ARGS, __eax
+
+#define PVOP_CALL_ARG1(x)		"D" ((unsigned long)(x))
+#define PVOP_CALL_ARG2(x)		"S" ((unsigned long)(x))
+#define PVOP_CALL_ARG3(x)		"d" ((unsigned long)(x))
+#define PVOP_CALL_ARG4(x)		"c" ((unsigned long)(x))
+
 #define PVOP_VCALL_CLOBBERS	"=D" (__edi),				\
 				"=S" (__esi), "=d" (__edx),		\
 				"=c" (__ecx)
-
 #define PVOP_CALL_CLOBBERS	PVOP_VCALL_CLOBBERS, "=a" (__eax)
 
+#define PVOP_VCALLEE_CLOBBERS	"=a" (__eax)
+#define PVOP_CALLEE_CLOBBERS	PVOP_VCALLEE_CLOBBERS
+
 #define EXTRA_CLOBBERS	 , "r8", "r9", "r10", "r11"
 #define VEXTRA_CLOBBERS	 , "rax", "r8", "r9", "r10", "r11"
-#endif
+#endif	/* CONFIG_X86_32 */
 
 #ifdef CONFIG_PARAVIRT_DEBUG
 #define PVOP_TEST_NULL(op)	BUG_ON(op == NULL)
@@ -505,10 +556,11 @@ int paravirt_disable_iospace(void);
 #define PVOP_TEST_NULL(op)	((void)op)
 #endif
 
-#define __PVOP_CALL(rettype, op, pre, post, ...)			\
+#define ____PVOP_CALL(rettype, op, clbr, call_clbr, extra_clbr,		\
+		      pre, post, ...)					\
 	({								\
 		rettype __ret;						\
-		PVOP_CALL_ARGS;					\
+		PVOP_CALL_ARGS;						\
 		PVOP_TEST_NULL(op);					\
 		/* This is 32-bit specific, but is okay in 64-bit */	\
 		/* since this condition will never hold */		\
@@ -516,70 +568,113 @@ int paravirt_disable_iospace(void);
 			asm volatile(pre				\
 				     paravirt_alt(PARAVIRT_CALL)	\
 				     post				\
-				     : PVOP_CALL_CLOBBERS		\
+				     : call_clbr			\
 				     : paravirt_type(op),		\
-				       paravirt_clobber(CLBR_ANY),	\
+				       paravirt_clobber(clbr),		\
 				       ##__VA_ARGS__			\
-				     : "memory", "cc" EXTRA_CLOBBERS);	\
+				     : "memory", "cc" extra_clbr);	\
 			__ret = (rettype)((((u64)__edx) << 32) | __eax); \
 		} else {						\
 			asm volatile(pre				\
 				     paravirt_alt(PARAVIRT_CALL)	\
 				     post				\
-				     : PVOP_CALL_CLOBBERS		\
+				     : call_clbr			\
 				     : paravirt_type(op),		\
-				       paravirt_clobber(CLBR_ANY),	\
+				       paravirt_clobber(clbr),		\
 				       ##__VA_ARGS__			\
-				     : "memory", "cc" EXTRA_CLOBBERS);	\
+				     : "memory", "cc" extra_clbr);	\
 			__ret = (rettype)__eax;				\
 		}							\
 		__ret;							\
 	})
-#define __PVOP_VCALL(op, pre, post, ...)				\
+
+#define __PVOP_CALL(rettype, op, pre, post, ...)			\
+	____PVOP_CALL(rettype, op, CLBR_ANY, PVOP_CALL_CLOBBERS,	\
+		      EXTRA_CLOBBERS, pre, post, ##__VA_ARGS__)
+
+#define __PVOP_CALLEESAVE(rettype, op, pre, post, ...)			\
+	____PVOP_CALL(rettype, op.func, CLBR_RET_REG,			\
+		      PVOP_CALLEE_CLOBBERS, ,				\
+		      pre, post, ##__VA_ARGS__)
+
+
+#define ____PVOP_VCALL(op, clbr, call_clbr, extra_clbr, pre, post, ...)	\
 	({								\
 		PVOP_VCALL_ARGS;					\
 		PVOP_TEST_NULL(op);					\
 		asm volatile(pre					\
 			     paravirt_alt(PARAVIRT_CALL)		\
 			     post					\
-			     : PVOP_VCALL_CLOBBERS			\
+			     : call_clbr				\
 			     : paravirt_type(op),			\
-			       paravirt_clobber(CLBR_ANY),		\
+			       paravirt_clobber(clbr),			\
 			       ##__VA_ARGS__				\
-			     : "memory", "cc" VEXTRA_CLOBBERS);		\
+			     : "memory", "cc" extra_clbr);		\
 	})
 
+#define __PVOP_VCALL(op, pre, post, ...)				\
+	____PVOP_VCALL(op, CLBR_ANY, PVOP_VCALL_CLOBBERS,		\
+		       VEXTRA_CLOBBERS,					\
+		       pre, post, ##__VA_ARGS__)
+
+#define __PVOP_VCALLEESAVE(rettype, op, pre, post, ...)			\
+	____PVOP_CALL(rettype, op.func, CLBR_RET_REG,			\
+		      PVOP_VCALLEE_CLOBBERS, ,				\
+		      pre, post, ##__VA_ARGS__)
+
+
+
 #define PVOP_CALL0(rettype, op)						\
 	__PVOP_CALL(rettype, op, "", "")
 #define PVOP_VCALL0(op)							\
 	__PVOP_VCALL(op, "", "")
 
+#define PVOP_CALLEE0(rettype, op)					\
+	__PVOP_CALLEESAVE(rettype, op, "", "")
+#define PVOP_VCALLEE0(op)						\
+	__PVOP_VCALLEESAVE(op, "", "")
+
+
 #define PVOP_CALL1(rettype, op, arg1)					\
-	__PVOP_CALL(rettype, op, "", "", "0" ((unsigned long)(arg1)))
+	__PVOP_CALL(rettype, op, "", "", PVOP_CALL_ARG1(arg1))
 #define PVOP_VCALL1(op, arg1)						\
-	__PVOP_VCALL(op, "", "", "0" ((unsigned long)(arg1)))
+	__PVOP_VCALL(op, "", "", PVOP_CALL_ARG1(arg1))
+
+#define PVOP_CALLEE1(rettype, op, arg1)					\
+	__PVOP_CALLEESAVE(rettype, op, "", "", PVOP_CALL_ARG1(arg1))
+#define PVOP_VCALLEE1(op, arg1)						\
+	__PVOP_VCALLEESAVE(op, "", "", PVOP_CALL_ARG1(arg1))
+
 
 #define PVOP_CALL2(rettype, op, arg1, arg2)				\
-	__PVOP_CALL(rettype, op, "", "", "0" ((unsigned long)(arg1)), 	\
-	"1" ((unsigned long)(arg2)))
+	__PVOP_CALL(rettype, op, "", "", PVOP_CALL_ARG1(arg1),		\
+		    PVOP_CALL_ARG2(arg2))
 #define PVOP_VCALL2(op, arg1, arg2)					\
-	__PVOP_VCALL(op, "", "", "0" ((unsigned long)(arg1)), 		\
-	"1" ((unsigned long)(arg2)))
+	__PVOP_VCALL(op, "", "", PVOP_CALL_ARG1(arg1),			\
+		     PVOP_CALL_ARG2(arg2))
+
+#define PVOP_CALLEE2(rettype, op, arg1, arg2)				\
+	__PVOP_CALLEESAVE(rettype, op, "", "", PVOP_CALL_ARG1(arg1),	\
+			  PVOP_CALL_ARG2(arg2))
+#define PVOP_VCALLEE2(op, arg1, arg2)					\
+	__PVOP_VCALLEESAVE(op, "", "", PVOP_CALL_ARG1(arg1),		\
+			   PVOP_CALL_ARG2(arg2))
+
 
 #define PVOP_CALL3(rettype, op, arg1, arg2, arg3)			\
-	__PVOP_CALL(rettype, op, "", "", "0" ((unsigned long)(arg1)),	\
-	"1"((unsigned long)(arg2)), "2"((unsigned long)(arg3)))
+	__PVOP_CALL(rettype, op, "", "", PVOP_CALL_ARG1(arg1),		\
+		    PVOP_CALL_ARG2(arg2), PVOP_CALL_ARG3(arg3))
 #define PVOP_VCALL3(op, arg1, arg2, arg3)				\
-	__PVOP_VCALL(op, "", "", "0" ((unsigned long)(arg1)),		\
-	"1"((unsigned long)(arg2)), "2"((unsigned long)(arg3)))
+	__PVOP_VCALL(op, "", "", PVOP_CALL_ARG1(arg1),			\
+		     PVOP_CALL_ARG2(arg2), PVOP_CALL_ARG3(arg3))
 
 /* This is the only difference in x86_64. We can make it much simpler */
 #ifdef CONFIG_X86_32
 #define PVOP_CALL4(rettype, op, arg1, arg2, arg3, arg4)			\
 	__PVOP_CALL(rettype, op,					\
 		    "push %[_arg4];", "lea 4(%%esp),%%esp;",		\
-		    "0" ((u32)(arg1)), "1" ((u32)(arg2)),		\
-		    "2" ((u32)(arg3)), [_arg4] "mr" ((u32)(arg4)))
+		    PVOP_CALL_ARG1(arg1), PVOP_CALL_ARG2(arg2),		\
+		    PVOP_CALL_ARG3(arg3), [_arg4] "mr" ((u32)(arg4)))
 #define PVOP_VCALL4(op, arg1, arg2, arg3, arg4)				\
 	__PVOP_VCALL(op,						\
 		    "push %[_arg4];", "lea 4(%%esp),%%esp;",		\
@@ -587,13 +682,13 @@ int paravirt_disable_iospace(void);
 		    "2" ((u32)(arg3)), [_arg4] "mr" ((u32)(arg4)))
 #else
 #define PVOP_CALL4(rettype, op, arg1, arg2, arg3, arg4)			\
-	__PVOP_CALL(rettype, op, "", "", "0" ((unsigned long)(arg1)),	\
-	"1"((unsigned long)(arg2)), "2"((unsigned long)(arg3)),		\
-	"3"((unsigned long)(arg4)))
+	__PVOP_CALL(rettype, op, "", "",				\
+		    PVOP_CALL_ARG1(arg1), PVOP_CALL_ARG2(arg2),		\
+		    PVOP_CALL_ARG3(arg3), PVOP_CALL_ARG4(arg4))
 #define PVOP_VCALL4(op, arg1, arg2, arg3, arg4)				\
-	__PVOP_VCALL(op, "", "", "0" ((unsigned long)(arg1)),		\
-	"1"((unsigned long)(arg2)), "2"((unsigned long)(arg3)),		\
-	"3"((unsigned long)(arg4)))
+	__PVOP_VCALL(op, "", "",					\
+		     PVOP_CALL_ARG1(arg1), PVOP_CALL_ARG2(arg2),	\
+		     PVOP_CALL_ARG3(arg3), PVOP_CALL_ARG4(arg4))
 #endif
 
 static inline int paravirt_enabled(void)
@@ -984,10 +1079,11 @@ static inline void __flush_tlb_single(unsigned long addr)
 	PVOP_VCALL1(pv_mmu_ops.flush_tlb_single, addr);
 }
 
-static inline void flush_tlb_others(cpumask_t cpumask, struct mm_struct *mm,
+static inline void flush_tlb_others(const struct cpumask *cpumask,
+				    struct mm_struct *mm,
 				    unsigned long va)
 {
-	PVOP_VCALL3(pv_mmu_ops.flush_tlb_others, &cpumask, mm, va);
+	PVOP_VCALL3(pv_mmu_ops.flush_tlb_others, cpumask, mm, va);
 }
 
 static inline int paravirt_pgd_alloc(struct mm_struct *mm)
@@ -1059,13 +1155,13 @@ static inline pte_t __pte(pteval_t val)
 	pteval_t ret;
 
 	if (sizeof(pteval_t) > sizeof(long))
-		ret = PVOP_CALL2(pteval_t,
-				 pv_mmu_ops.make_pte,
-				 val, (u64)val >> 32);
+		ret = PVOP_CALLEE2(pteval_t,
+				   pv_mmu_ops.make_pte,
+				   val, (u64)val >> 32);
 	else
-		ret = PVOP_CALL1(pteval_t,
-				 pv_mmu_ops.make_pte,
-				 val);
+		ret = PVOP_CALLEE1(pteval_t,
+				   pv_mmu_ops.make_pte,
+				   val);
 
 	return (pte_t) { .pte = ret };
 }
@@ -1075,29 +1171,12 @@ static inline pteval_t pte_val(pte_t pte)
 	pteval_t ret;
 
 	if (sizeof(pteval_t) > sizeof(long))
-		ret = PVOP_CALL2(pteval_t, pv_mmu_ops.pte_val,
-				 pte.pte, (u64)pte.pte >> 32);
-	else
-		ret = PVOP_CALL1(pteval_t, pv_mmu_ops.pte_val,
-				 pte.pte);
-
-	return ret;
-}
-
-static inline pteval_t pte_flags(pte_t pte)
-{
-	pteval_t ret;
-
-	if (sizeof(pteval_t) > sizeof(long))
-		ret = PVOP_CALL2(pteval_t, pv_mmu_ops.pte_flags,
-				 pte.pte, (u64)pte.pte >> 32);
+		ret = PVOP_CALLEE2(pteval_t, pv_mmu_ops.pte_val,
+				   pte.pte, (u64)pte.pte >> 32);
 	else
-		ret = PVOP_CALL1(pteval_t, pv_mmu_ops.pte_flags,
-				 pte.pte);
+		ret = PVOP_CALLEE1(pteval_t, pv_mmu_ops.pte_val,
+				   pte.pte);
 
-#ifdef CONFIG_PARAVIRT_DEBUG
-	BUG_ON(ret & PTE_PFN_MASK);
-#endif
 	return ret;
 }
 
@@ -1106,11 +1185,11 @@ static inline pgd_t __pgd(pgdval_t val)
 	pgdval_t ret;
 
 	if (sizeof(pgdval_t) > sizeof(long))
-		ret = PVOP_CALL2(pgdval_t, pv_mmu_ops.make_pgd,
-				 val, (u64)val >> 32);
+		ret = PVOP_CALLEE2(pgdval_t, pv_mmu_ops.make_pgd,
+				   val, (u64)val >> 32);
 	else
-		ret = PVOP_CALL1(pgdval_t, pv_mmu_ops.make_pgd,
-				 val);
+		ret = PVOP_CALLEE1(pgdval_t, pv_mmu_ops.make_pgd,
+				   val);
 
 	return (pgd_t) { ret };
 }
@@ -1120,11 +1199,11 @@ static inline pgdval_t pgd_val(pgd_t pgd)
 	pgdval_t ret;
 
 	if (sizeof(pgdval_t) > sizeof(long))
-		ret =  PVOP_CALL2(pgdval_t, pv_mmu_ops.pgd_val,
-				  pgd.pgd, (u64)pgd.pgd >> 32);
+		ret =  PVOP_CALLEE2(pgdval_t, pv_mmu_ops.pgd_val,
+				    pgd.pgd, (u64)pgd.pgd >> 32);
 	else
-		ret =  PVOP_CALL1(pgdval_t, pv_mmu_ops.pgd_val,
-				  pgd.pgd);
+		ret =  PVOP_CALLEE1(pgdval_t, pv_mmu_ops.pgd_val,
+				    pgd.pgd);
 
 	return ret;
 }
@@ -1188,11 +1267,11 @@ static inline pmd_t __pmd(pmdval_t val)
 	pmdval_t ret;
 
 	if (sizeof(pmdval_t) > sizeof(long))
-		ret = PVOP_CALL2(pmdval_t, pv_mmu_ops.make_pmd,
-				 val, (u64)val >> 32);
+		ret = PVOP_CALLEE2(pmdval_t, pv_mmu_ops.make_pmd,
+				   val, (u64)val >> 32);
 	else
-		ret = PVOP_CALL1(pmdval_t, pv_mmu_ops.make_pmd,
-				 val);
+		ret = PVOP_CALLEE1(pmdval_t, pv_mmu_ops.make_pmd,
+				   val);
 
 	return (pmd_t) { ret };
 }
@@ -1202,11 +1281,11 @@ static inline pmdval_t pmd_val(pmd_t pmd)
 	pmdval_t ret;
 
 	if (sizeof(pmdval_t) > sizeof(long))
-		ret =  PVOP_CALL2(pmdval_t, pv_mmu_ops.pmd_val,
-				  pmd.pmd, (u64)pmd.pmd >> 32);
+		ret =  PVOP_CALLEE2(pmdval_t, pv_mmu_ops.pmd_val,
+				    pmd.pmd, (u64)pmd.pmd >> 32);
 	else
-		ret =  PVOP_CALL1(pmdval_t, pv_mmu_ops.pmd_val,
-				  pmd.pmd);
+		ret =  PVOP_CALLEE1(pmdval_t, pv_mmu_ops.pmd_val,
+				    pmd.pmd);
 
 	return ret;
 }
@@ -1228,11 +1307,11 @@ static inline pud_t __pud(pudval_t val)
 	pudval_t ret;
 
 	if (sizeof(pudval_t) > sizeof(long))
-		ret = PVOP_CALL2(pudval_t, pv_mmu_ops.make_pud,
-				 val, (u64)val >> 32);
+		ret = PVOP_CALLEE2(pudval_t, pv_mmu_ops.make_pud,
+				   val, (u64)val >> 32);
 	else
-		ret = PVOP_CALL1(pudval_t, pv_mmu_ops.make_pud,
-				 val);
+		ret = PVOP_CALLEE1(pudval_t, pv_mmu_ops.make_pud,
+				   val);
 
 	return (pud_t) { ret };
 }
@@ -1242,11 +1321,11 @@ static inline pudval_t pud_val(pud_t pud)
 	pudval_t ret;
 
 	if (sizeof(pudval_t) > sizeof(long))
-		ret =  PVOP_CALL2(pudval_t, pv_mmu_ops.pud_val,
-				  pud.pud, (u64)pud.pud >> 32);
+		ret =  PVOP_CALLEE2(pudval_t, pv_mmu_ops.pud_val,
+				    pud.pud, (u64)pud.pud >> 32);
 	else
-		ret =  PVOP_CALL1(pudval_t, pv_mmu_ops.pud_val,
-				  pud.pud);
+		ret =  PVOP_CALLEE1(pudval_t, pv_mmu_ops.pud_val,
+				    pud.pud);
 
 	return ret;
 }
@@ -1374,9 +1453,10 @@ static inline void __set_fixmap(unsigned /* enum fixed_addresses */ idx,
 }
 
 void _paravirt_nop(void);
-#define paravirt_nop	((void *)_paravirt_nop)
+u32 _paravirt_ident_32(u32);
+u64 _paravirt_ident_64(u64);
 
-void paravirt_use_bytelocks(void);
+#define paravirt_nop	((void *)_paravirt_nop)
 
 #ifdef CONFIG_SMP
 
@@ -1426,12 +1506,37 @@ extern struct paravirt_patch_site __parainstructions[],
 	__parainstructions_end[];
 
 #ifdef CONFIG_X86_32
-#define PV_SAVE_REGS "pushl %%ecx; pushl %%edx;"
-#define PV_RESTORE_REGS "popl %%edx; popl %%ecx"
+#define PV_SAVE_REGS "pushl %ecx; pushl %edx;"
+#define PV_RESTORE_REGS "popl %edx; popl %ecx;"
+
+/* save and restore all caller-save registers, except return value */
+#define PV_SAVE_ALL_CALLER_REGS		"pushl %ecx;"
+#define PV_RESTORE_ALL_CALLER_REGS	"popl  %ecx;"
+
 #define PV_FLAGS_ARG "0"
 #define PV_EXTRA_CLOBBERS
 #define PV_VEXTRA_CLOBBERS
 #else
+/* save and restore all caller-save registers, except return value */
+#define PV_SAVE_ALL_CALLER_REGS						\
+	"push %rcx;"							\
+	"push %rdx;"							\
+	"push %rsi;"							\
+	"push %rdi;"							\
+	"push %r8;"							\
+	"push %r9;"							\
+	"push %r10;"							\
+	"push %r11;"
+#define PV_RESTORE_ALL_CALLER_REGS					\
+	"pop %r11;"							\
+	"pop %r10;"							\
+	"pop %r9;"							\
+	"pop %r8;"							\
+	"pop %rdi;"							\
+	"pop %rsi;"							\
+	"pop %rdx;"							\
+	"pop %rcx;"
+
 /* We save some registers, but all of them, that's too much. We clobber all
  * caller saved registers but the argument parameter */
 #define PV_SAVE_REGS "pushq %%rdi;"
@@ -1441,52 +1546,76 @@ extern struct paravirt_patch_site __parainstructions[],
 #define PV_FLAGS_ARG "D"
 #endif
 
+/*
+ * Generate a thunk around a function which saves all caller-save
+ * registers except for the return value.  This allows C functions to
+ * be called from assembler code where fewer than normal registers are
+ * available.  It may also help code generation around calls from C
+ * code if the common case doesn't use many registers.
+ *
+ * When a callee is wrapped in a thunk, the caller can assume that all
+ * arg regs and all scratch registers are preserved across the
+ * call. The return value in rax/eax will not be saved, even for void
+ * functions.
+ */
+#define PV_CALLEE_SAVE_REGS_THUNK(func)					\
+	extern typeof(func) __raw_callee_save_##func;			\
+	static void *__##func##__ __used = func;			\
+									\
+	asm(".pushsection .text;"					\
+	    "__raw_callee_save_" #func ": "				\
+	    PV_SAVE_ALL_CALLER_REGS					\
+	    "call " #func ";"						\
+	    PV_RESTORE_ALL_CALLER_REGS					\
+	    "ret;"							\
+	    ".popsection")
+
+/* Get a reference to a callee-save function */
+#define PV_CALLEE_SAVE(func)						\
+	((struct paravirt_callee_save) { __raw_callee_save_##func })
+
+/* Promise that "func" already uses the right calling convention */
+#define __PV_IS_CALLEE_SAVE(func)			\
+	((struct paravirt_callee_save) { func })
+
 static inline unsigned long __raw_local_save_flags(void)
 {
 	unsigned long f;
 
-	asm volatile(paravirt_alt(PV_SAVE_REGS
-				  PARAVIRT_CALL
-				  PV_RESTORE_REGS)
+	asm volatile(paravirt_alt(PARAVIRT_CALL)
 		     : "=a"(f)
 		     : paravirt_type(pv_irq_ops.save_fl),
 		       paravirt_clobber(CLBR_EAX)
-		     : "memory", "cc" PV_VEXTRA_CLOBBERS);
+		     : "memory", "cc");
 	return f;
 }
 
 static inline void raw_local_irq_restore(unsigned long f)
 {
-	asm volatile(paravirt_alt(PV_SAVE_REGS
-				  PARAVIRT_CALL
-				  PV_RESTORE_REGS)
+	asm volatile(paravirt_alt(PARAVIRT_CALL)
 		     : "=a"(f)
 		     : PV_FLAGS_ARG(f),
 		       paravirt_type(pv_irq_ops.restore_fl),
 		       paravirt_clobber(CLBR_EAX)
-		     : "memory", "cc" PV_EXTRA_CLOBBERS);
+		     : "memory", "cc");
 }
 
 static inline void raw_local_irq_disable(void)
 {
-	asm volatile(paravirt_alt(PV_SAVE_REGS
-				  PARAVIRT_CALL
-				  PV_RESTORE_REGS)
+	asm volatile(paravirt_alt(PARAVIRT_CALL)
 		     :
 		     : paravirt_type(pv_irq_ops.irq_disable),
 		       paravirt_clobber(CLBR_EAX)
-		     : "memory", "eax", "cc" PV_EXTRA_CLOBBERS);
+		     : "memory", "eax", "cc");
 }
 
 static inline void raw_local_irq_enable(void)
 {
-	asm volatile(paravirt_alt(PV_SAVE_REGS
-				  PARAVIRT_CALL
-				  PV_RESTORE_REGS)
+	asm volatile(paravirt_alt(PARAVIRT_CALL)
 		     :
 		     : paravirt_type(pv_irq_ops.irq_enable),
 		       paravirt_clobber(CLBR_EAX)
-		     : "memory", "eax", "cc" PV_EXTRA_CLOBBERS);
+		     : "memory", "eax", "cc");
 }
 
 static inline unsigned long __raw_local_irq_save(void)
@@ -1529,33 +1658,49 @@ static inline unsigned long __raw_local_irq_save(void)
 	.popsection
 
 
+#define COND_PUSH(set, mask, reg)			\
+	.if ((~(set)) & mask); push %reg; .endif
+#define COND_POP(set, mask, reg)			\
+	.if ((~(set)) & mask); pop %reg; .endif
+
 #ifdef CONFIG_X86_64
-#define PV_SAVE_REGS				\
-	push %rax;				\
-	push %rcx;				\
-	push %rdx;				\
-	push %rsi;				\
-	push %rdi;				\
-	push %r8;				\
-	push %r9;				\
-	push %r10;				\
-	push %r11
-#define PV_RESTORE_REGS				\
-	pop %r11;				\
-	pop %r10;				\
-	pop %r9;				\
-	pop %r8;				\
-	pop %rdi;				\
-	pop %rsi;				\
-	pop %rdx;				\
-	pop %rcx;				\
-	pop %rax
+
+#define PV_SAVE_REGS(set)			\
+	COND_PUSH(set, CLBR_RAX, rax);		\
+	COND_PUSH(set, CLBR_RCX, rcx);		\
+	COND_PUSH(set, CLBR_RDX, rdx);		\
+	COND_PUSH(set, CLBR_RSI, rsi);		\
+	COND_PUSH(set, CLBR_RDI, rdi);		\
+	COND_PUSH(set, CLBR_R8, r8);		\
+	COND_PUSH(set, CLBR_R9, r9);		\
+	COND_PUSH(set, CLBR_R10, r10);		\
+	COND_PUSH(set, CLBR_R11, r11)
+#define PV_RESTORE_REGS(set)			\
+	COND_POP(set, CLBR_R11, r11);		\
+	COND_POP(set, CLBR_R10, r10);		\
+	COND_POP(set, CLBR_R9, r9);		\
+	COND_POP(set, CLBR_R8, r8);		\
+	COND_POP(set, CLBR_RDI, rdi);		\
+	COND_POP(set, CLBR_RSI, rsi);		\
+	COND_POP(set, CLBR_RDX, rdx);		\
+	COND_POP(set, CLBR_RCX, rcx);		\
+	COND_POP(set, CLBR_RAX, rax)
+
 #define PARA_PATCH(struct, off)        ((PARAVIRT_PATCH_##struct + (off)) / 8)
 #define PARA_SITE(ptype, clobbers, ops) _PVSITE(ptype, clobbers, ops, .quad, 8)
 #define PARA_INDIRECT(addr)	*addr(%rip)
 #else
-#define PV_SAVE_REGS   pushl %eax; pushl %edi; pushl %ecx; pushl %edx
-#define PV_RESTORE_REGS popl %edx; popl %ecx; popl %edi; popl %eax
+#define PV_SAVE_REGS(set)			\
+	COND_PUSH(set, CLBR_EAX, eax);		\
+	COND_PUSH(set, CLBR_EDI, edi);		\
+	COND_PUSH(set, CLBR_ECX, ecx);		\
+	COND_PUSH(set, CLBR_EDX, edx)
+#define PV_RESTORE_REGS(set)			\
+	COND_POP(set, CLBR_EDX, edx);		\
+	COND_POP(set, CLBR_ECX, ecx);		\
+	COND_POP(set, CLBR_EDI, edi);		\
+	COND_POP(set, CLBR_EAX, eax)
+
 #define PARA_PATCH(struct, off)        ((PARAVIRT_PATCH_##struct + (off)) / 4)
 #define PARA_SITE(ptype, clobbers, ops) _PVSITE(ptype, clobbers, ops, .long, 4)
 #define PARA_INDIRECT(addr)	*%cs:addr
@@ -1567,15 +1712,15 @@ static inline unsigned long __raw_local_irq_save(void)
 
 #define DISABLE_INTERRUPTS(clobbers)					\
 	PARA_SITE(PARA_PATCH(pv_irq_ops, PV_IRQ_irq_disable), clobbers, \
-		  PV_SAVE_REGS;						\
+		  PV_SAVE_REGS(clobbers | CLBR_CALLEE_SAVE);		\
 		  call PARA_INDIRECT(pv_irq_ops+PV_IRQ_irq_disable);	\
-		  PV_RESTORE_REGS;)			\
+		  PV_RESTORE_REGS(clobbers | CLBR_CALLEE_SAVE);)
 
 #define ENABLE_INTERRUPTS(clobbers)					\
 	PARA_SITE(PARA_PATCH(pv_irq_ops, PV_IRQ_irq_enable), clobbers,	\
-		  PV_SAVE_REGS;						\
+		  PV_SAVE_REGS(clobbers | CLBR_CALLEE_SAVE);		\
 		  call PARA_INDIRECT(pv_irq_ops+PV_IRQ_irq_enable);	\
-		  PV_RESTORE_REGS;)
+		  PV_RESTORE_REGS(clobbers | CLBR_CALLEE_SAVE);)
 
 #define USERGS_SYSRET32							\
 	PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_usergs_sysret32),	\
@@ -1605,11 +1750,15 @@ static inline unsigned long __raw_local_irq_save(void)
 	PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_swapgs), CLBR_NONE,	\
 		  swapgs)
 
+/*
+ * Note: swapgs is very special, and in practise is either going to be
+ * implemented with a single "swapgs" instruction or something very
+ * special.  Either way, we don't need to save any registers for
+ * it.
+ */
 #define SWAPGS								\
 	PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_swapgs), CLBR_NONE,	\
-		  PV_SAVE_REGS;						\
-		  call PARA_INDIRECT(pv_cpu_ops+PV_CPU_swapgs);		\
-		  PV_RESTORE_REGS					\
+		  call PARA_INDIRECT(pv_cpu_ops+PV_CPU_swapgs)		\
 		 )
 
 #define GET_CR2_INTO_RCX				\
diff --git a/arch/x86/include/asm/pat.h b/arch/x86/include/asm/pat.h
index b8493b3b989..b0e70056838 100644
--- a/arch/x86/include/asm/pat.h
+++ b/arch/x86/include/asm/pat.h
@@ -5,10 +5,8 @@
 
 #ifdef CONFIG_X86_PAT
 extern int pat_enabled;
-extern void validate_pat_support(struct cpuinfo_x86 *c);
 #else
 static const int pat_enabled;
-static inline void validate_pat_support(struct cpuinfo_x86 *c) { }
 #endif
 
 extern void pat_init(void);
@@ -17,6 +15,7 @@ extern int reserve_memtype(u64 start, u64 end,
 		unsigned long req_type, unsigned long *ret_type);
 extern int free_memtype(u64 start, u64 end);
 
-extern void pat_disable(char *reason);
+extern int kernel_map_sync_memtype(u64 base, unsigned long size,
+		unsigned long flag);
 
 #endif /* _ASM_X86_PAT_H */
diff --git a/arch/x86/include/asm/mach-default/pci-functions.h b/arch/x86/include/asm/pci-functions.h
index ed0bab42735..ed0bab42735 100644
--- a/arch/x86/include/asm/mach-default/pci-functions.h
+++ b/arch/x86/include/asm/pci-functions.h
diff --git a/arch/x86/include/asm/pda.h b/arch/x86/include/asm/pda.h
deleted file mode 100644
index 2fbfff88df3..00000000000
--- a/arch/x86/include/asm/pda.h
+++ /dev/null
@@ -1,137 +0,0 @@
-#ifndef _ASM_X86_PDA_H
-#define _ASM_X86_PDA_H
-
-#ifndef __ASSEMBLY__
-#include <linux/stddef.h>
-#include <linux/types.h>
-#include <linux/cache.h>
-#include <asm/page.h>
-
-/* Per processor datastructure. %gs points to it while the kernel runs */
-struct x8664_pda {
-	struct task_struct *pcurrent;	/* 0  Current process */
-	unsigned long data_offset;	/* 8 Per cpu data offset from linker
-					   address */
-	unsigned long kernelstack;	/* 16 top of kernel stack for current */
-	unsigned long oldrsp;		/* 24 user rsp for system call */
-	int irqcount;			/* 32 Irq nesting counter. Starts -1 */
-	unsigned int cpunumber;		/* 36 Logical CPU number */
-#ifdef CONFIG_CC_STACKPROTECTOR
-	unsigned long stack_canary;	/* 40 stack canary value */
-					/* gcc-ABI: this canary MUST be at
-					   offset 40!!! */
-#endif
-	char *irqstackptr;
-	short nodenumber;		/* number of current node (32k max) */
-	short in_bootmem;		/* pda lives in bootmem */
-	unsigned int __softirq_pending;
-	unsigned int __nmi_count;	/* number of NMI on this CPUs */
-	short mmu_state;
-	short isidle;
-	struct mm_struct *active_mm;
-	unsigned apic_timer_irqs;
-	unsigned irq0_irqs;
-	unsigned irq_resched_count;
-	unsigned irq_call_count;
-	unsigned irq_tlb_count;
-	unsigned irq_thermal_count;
-	unsigned irq_threshold_count;
-	unsigned irq_spurious_count;
-} ____cacheline_aligned_in_smp;
-
-extern struct x8664_pda **_cpu_pda;
-extern void pda_init(int);
-
-#define cpu_pda(i) (_cpu_pda[i])
-
-/*
- * There is no fast way to get the base address of the PDA, all the accesses
- * have to mention %fs/%gs.  So it needs to be done this Torvaldian way.
- */
-extern void __bad_pda_field(void) __attribute__((noreturn));
-
-/*
- * proxy_pda doesn't actually exist, but tell gcc it is accessed for
- * all PDA accesses so it gets read/write dependencies right.
- */
-extern struct x8664_pda _proxy_pda;
-
-#define pda_offset(field) offsetof(struct x8664_pda, field)
-
-#define pda_to_op(op, field, val)					\
-do {									\
-	typedef typeof(_proxy_pda.field) T__;				\
-	if (0) { T__ tmp__; tmp__ = (val); }	/* type checking */	\
-	switch (sizeof(_proxy_pda.field)) {				\
-	case 2:								\
-		asm(op "w %1,%%gs:%c2" :				\
-		    "+m" (_proxy_pda.field) :				\
-		    "ri" ((T__)val),					\
-		    "i"(pda_offset(field)));				\
-		break;							\
-	case 4:								\
-		asm(op "l %1,%%gs:%c2" :				\
-		    "+m" (_proxy_pda.field) :				\
-		    "ri" ((T__)val),					\
-		    "i" (pda_offset(field)));				\
-		break;							\
-	case 8:								\
-		asm(op "q %1,%%gs:%c2":					\
-		    "+m" (_proxy_pda.field) :				\
-		    "ri" ((T__)val),					\
-		    "i"(pda_offset(field)));				\
-		break;							\
-	default:							\
-		__bad_pda_field();					\
-	}								\
-} while (0)
-
-#define pda_from_op(op, field)			\
-({						\
-	typeof(_proxy_pda.field) ret__;		\
-	switch (sizeof(_proxy_pda.field)) {	\
-	case 2:					\
-		asm(op "w %%gs:%c1,%0" :	\
-		    "=r" (ret__) :		\
-		    "i" (pda_offset(field)),	\
-		    "m" (_proxy_pda.field));	\
-		break;				\
-	case 4:					\
-		asm(op "l %%gs:%c1,%0":		\
-		    "=r" (ret__):		\
-		    "i" (pda_offset(field)),	\
-		    "m" (_proxy_pda.field));	\
-		break;				\
-	case 8:					\
-		asm(op "q %%gs:%c1,%0":		\
-		    "=r" (ret__) :		\
-		    "i" (pda_offset(field)),	\
-		    "m" (_proxy_pda.field));	\
-		break;				\
-	default:				\
-		__bad_pda_field();		\
-	}					\
-	ret__;					\
-})
-
-#define read_pda(field)		pda_from_op("mov", field)
-#define write_pda(field, val)	pda_to_op("mov", field, val)
-#define add_pda(field, val)	pda_to_op("add", field, val)
-#define sub_pda(field, val)	pda_to_op("sub", field, val)
-#define or_pda(field, val)	pda_to_op("or", field, val)
-
-/* This is not atomic against other CPUs -- CPU preemption needs to be off */
-#define test_and_clear_bit_pda(bit, field)				\
-({									\
-	int old__;							\
-	asm volatile("btr %2,%%gs:%c3\n\tsbbl %0,%0"			\
-		     : "=r" (old__), "+m" (_proxy_pda.field)		\
-		     : "dIr" (bit), "i" (pda_offset(field)) : "memory");\
-	old__;								\
-})
-
-#endif
-
-#define PDA_STACKOFFSET (5*8)
-
-#endif /* _ASM_X86_PDA_H */
diff --git a/arch/x86/include/asm/percpu.h b/arch/x86/include/asm/percpu.h
index ece72053ba6..aee103b26d0 100644
--- a/arch/x86/include/asm/percpu.h
+++ b/arch/x86/include/asm/percpu.h
@@ -2,53 +2,12 @@
 #define _ASM_X86_PERCPU_H
 
 #ifdef CONFIG_X86_64
-#include <linux/compiler.h>
-
-/* Same as asm-generic/percpu.h, except that we store the per cpu offset
-   in the PDA. Longer term the PDA and every per cpu variable
-   should be just put into a single section and referenced directly
-   from %gs */
-
-#ifdef CONFIG_SMP
-#include <asm/pda.h>
-
-#define __per_cpu_offset(cpu) (cpu_pda(cpu)->data_offset)
-#define __my_cpu_offset read_pda(data_offset)
-
-#define per_cpu_offset(x) (__per_cpu_offset(x))
-
+#define __percpu_seg		gs
+#define __percpu_mov_op		movq
+#else
+#define __percpu_seg		fs
+#define __percpu_mov_op		movl
 #endif
-#include <asm-generic/percpu.h>
-
-DECLARE_PER_CPU(struct x8664_pda, pda);
-
-/*
- * These are supposed to be implemented as a single instruction which
- * operates on the per-cpu data base segment.  x86-64 doesn't have
- * that yet, so this is a fairly inefficient workaround for the
- * meantime.  The single instruction is atomic with respect to
- * preemption and interrupts, so we need to explicitly disable
- * interrupts here to achieve the same effect.  However, because it
- * can be used from within interrupt-disable/enable, we can't actually
- * disable interrupts; disabling preemption is enough.
- */
-#define x86_read_percpu(var)						\
-	({								\
-		typeof(per_cpu_var(var)) __tmp;				\
-		preempt_disable();					\
-		__tmp = __get_cpu_var(var);				\
-		preempt_enable();					\
-		__tmp;							\
-	})
-
-#define x86_write_percpu(var, val)					\
-	do {								\
-		preempt_disable();					\
-		__get_cpu_var(var) = (val);				\
-		preempt_enable();					\
-	} while(0)
-
-#else /* CONFIG_X86_64 */
 
 #ifdef __ASSEMBLY__
 
@@ -65,47 +24,48 @@ DECLARE_PER_CPU(struct x8664_pda, pda);
  *    PER_CPU(cpu_gdt_descr, %ebx)
  */
 #ifdef CONFIG_SMP
-#define PER_CPU(var, reg)				\
-	movl %fs:per_cpu__##this_cpu_off, reg;		\
+#define PER_CPU(var, reg)						\
+	__percpu_mov_op %__percpu_seg:per_cpu__this_cpu_off, reg;	\
 	lea per_cpu__##var(reg), reg
-#define PER_CPU_VAR(var)	%fs:per_cpu__##var
+#define PER_CPU_VAR(var)	%__percpu_seg:per_cpu__##var
 #else /* ! SMP */
-#define PER_CPU(var, reg)			\
-	movl $per_cpu__##var, reg
+#define PER_CPU(var, reg)						\
+	__percpu_mov_op $per_cpu__##var, reg
 #define PER_CPU_VAR(var)	per_cpu__##var
 #endif	/* SMP */
 
+#ifdef CONFIG_X86_64_SMP
+#define INIT_PER_CPU_VAR(var)  init_per_cpu__##var
+#else
+#define INIT_PER_CPU_VAR(var)  per_cpu__##var
+#endif
+
 #else /* ...!ASSEMBLY */
 
+#include <linux/stringify.h>
+
+#ifdef CONFIG_SMP
+#define __percpu_arg(x)		"%%"__stringify(__percpu_seg)":%P" #x
+#define __my_cpu_offset		percpu_read(this_cpu_off)
+#else
+#define __percpu_arg(x)		"%" #x
+#endif
+
 /*
- * PER_CPU finds an address of a per-cpu variable.
+ * Initialized pointers to per-cpu variables needed for the boot
+ * processor need to use these macros to get the proper address
+ * offset from __per_cpu_load on SMP.
  *
- * Args:
- *    var - variable name
- *    cpu - 32bit register containing the current CPU number
- *
- * The resulting address is stored in the "cpu" argument.
- *
- * Example:
- *    PER_CPU(cpu_gdt_descr, %ebx)
+ * There also must be an entry in vmlinux_64.lds.S
  */
-#ifdef CONFIG_SMP
-
-#define __my_cpu_offset x86_read_percpu(this_cpu_off)
-
-/* fs segment starts at (positive) offset == __per_cpu_offset[cpu] */
-#define __percpu_seg "%%fs:"
-
-#else  /* !SMP */
-
-#define __percpu_seg ""
-
-#endif	/* SMP */
-
-#include <asm-generic/percpu.h>
+#define DECLARE_INIT_PER_CPU(var) \
+       extern typeof(per_cpu_var(var)) init_per_cpu_var(var)
 
-/* We can use this directly for local CPU (faster). */
-DECLARE_PER_CPU(unsigned long, this_cpu_off);
+#ifdef CONFIG_X86_64_SMP
+#define init_per_cpu_var(var)  init_per_cpu__##var
+#else
+#define init_per_cpu_var(var)  per_cpu_var(var)
+#endif
 
 /* For arch-specific code, we can use direct single-insn ops (they
  * don't give an lvalue though). */
@@ -120,20 +80,25 @@ do {							\
 	}						\
 	switch (sizeof(var)) {				\
 	case 1:						\
-		asm(op "b %1,"__percpu_seg"%0"		\
+		asm(op "b %1,"__percpu_arg(0)		\
 		    : "+m" (var)			\
 		    : "ri" ((T__)val));			\
 		break;					\
 	case 2:						\
-		asm(op "w %1,"__percpu_seg"%0"		\
+		asm(op "w %1,"__percpu_arg(0)		\
 		    : "+m" (var)			\
 		    : "ri" ((T__)val));			\
 		break;					\
 	case 4:						\
-		asm(op "l %1,"__percpu_seg"%0"		\
+		asm(op "l %1,"__percpu_arg(0)		\
 		    : "+m" (var)			\
 		    : "ri" ((T__)val));			\
 		break;					\
+	case 8:						\
+		asm(op "q %1,"__percpu_arg(0)		\
+		    : "+m" (var)			\
+		    : "re" ((T__)val));			\
+		break;					\
 	default: __bad_percpu_size();			\
 	}						\
 } while (0)
@@ -143,17 +108,22 @@ do {							\
 	typeof(var) ret__;				\
 	switch (sizeof(var)) {				\
 	case 1:						\
-		asm(op "b "__percpu_seg"%1,%0"		\
+		asm(op "b "__percpu_arg(1)",%0"		\
 		    : "=r" (ret__)			\
 		    : "m" (var));			\
 		break;					\
 	case 2:						\
-		asm(op "w "__percpu_seg"%1,%0"		\
+		asm(op "w "__percpu_arg(1)",%0"		\
 		    : "=r" (ret__)			\
 		    : "m" (var));			\
 		break;					\
 	case 4:						\
-		asm(op "l "__percpu_seg"%1,%0"		\
+		asm(op "l "__percpu_arg(1)",%0"		\
+		    : "=r" (ret__)			\
+		    : "m" (var));			\
+		break;					\
+	case 8:						\
+		asm(op "q "__percpu_arg(1)",%0"		\
 		    : "=r" (ret__)			\
 		    : "m" (var));			\
 		break;					\
@@ -162,13 +132,30 @@ do {							\
 	ret__;						\
 })
 
-#define x86_read_percpu(var) percpu_from_op("mov", per_cpu__##var)
-#define x86_write_percpu(var, val) percpu_to_op("mov", per_cpu__##var, val)
-#define x86_add_percpu(var, val) percpu_to_op("add", per_cpu__##var, val)
-#define x86_sub_percpu(var, val) percpu_to_op("sub", per_cpu__##var, val)
-#define x86_or_percpu(var, val) percpu_to_op("or", per_cpu__##var, val)
+#define percpu_read(var)	percpu_from_op("mov", per_cpu__##var)
+#define percpu_write(var, val)	percpu_to_op("mov", per_cpu__##var, val)
+#define percpu_add(var, val)	percpu_to_op("add", per_cpu__##var, val)
+#define percpu_sub(var, val)	percpu_to_op("sub", per_cpu__##var, val)
+#define percpu_and(var, val)	percpu_to_op("and", per_cpu__##var, val)
+#define percpu_or(var, val)	percpu_to_op("or", per_cpu__##var, val)
+#define percpu_xor(var, val)	percpu_to_op("xor", per_cpu__##var, val)
+
+/* This is not atomic against other CPUs -- CPU preemption needs to be off */
+#define x86_test_and_clear_bit_percpu(bit, var)				\
+({									\
+	int old__;							\
+	asm volatile("btr %2,"__percpu_arg(1)"\n\tsbbl %0,%0"		\
+		     : "=r" (old__), "+m" (per_cpu__##var)		\
+		     : "dIr" (bit));					\
+	old__;								\
+})
+
+#include <asm-generic/percpu.h>
+
+/* We can use this directly for local CPU (faster). */
+DECLARE_PER_CPU(unsigned long, this_cpu_off);
+
 #endif /* !__ASSEMBLY__ */
-#endif /* !CONFIG_X86_64 */
 
 #ifdef CONFIG_SMP
 
@@ -195,9 +182,9 @@ do {							\
 #define	early_per_cpu_ptr(_name) (_name##_early_ptr)
 #define	early_per_cpu_map(_name, _idx) (_name##_early_map[_idx])
 #define	early_per_cpu(_name, _cpu) 				\
-	(early_per_cpu_ptr(_name) ?				\
-		early_per_cpu_ptr(_name)[_cpu] :		\
-		per_cpu(_name, _cpu))
+	*(early_per_cpu_ptr(_name) ?				\
+		&early_per_cpu_ptr(_name)[_cpu] :		\
+		&per_cpu(_name, _cpu))
 
 #else	/* !CONFIG_SMP */
 #define	DEFINE_EARLY_PER_CPU(_type, _name, _initvalue)		\
diff --git a/arch/x86/include/asm/pgtable-2level.h b/arch/x86/include/asm/pgtable-2level.h
index e0d199fe1d8..c1774ac9da7 100644
--- a/arch/x86/include/asm/pgtable-2level.h
+++ b/arch/x86/include/asm/pgtable-2level.h
@@ -53,8 +53,6 @@ static inline pte_t native_ptep_get_and_clear(pte_t *xp)
 #define native_ptep_get_and_clear(xp) native_local_ptep_get_and_clear(xp)
 #endif
 
-#define pte_none(x)		(!(x).pte_low)
-
 /*
  * Bits _PAGE_BIT_PRESENT, _PAGE_BIT_FILE and _PAGE_BIT_PROTNONE are taken,
  * split up the 29 bits of offset into this range:
diff --git a/arch/x86/include/asm/pgtable-2level-defs.h b/arch/x86/include/asm/pgtable-2level_types.h
index d77db8990ea..daacc23e3fb 100644
--- a/arch/x86/include/asm/pgtable-2level-defs.h
+++ b/arch/x86/include/asm/pgtable-2level_types.h
@@ -1,7 +1,23 @@
 #ifndef _ASM_X86_PGTABLE_2LEVEL_DEFS_H
 #define _ASM_X86_PGTABLE_2LEVEL_DEFS_H
 
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+
+typedef unsigned long	pteval_t;
+typedef unsigned long	pmdval_t;
+typedef unsigned long	pudval_t;
+typedef unsigned long	pgdval_t;
+typedef unsigned long	pgprotval_t;
+
+typedef union {
+	pteval_t pte;
+	pteval_t pte_low;
+} pte_t;
+#endif	/* !__ASSEMBLY__ */
+
 #define SHARED_KERNEL_PMD	0
+#define PAGETABLE_LEVELS	2
 
 /*
  * traditional i386 two-level paging structure:
@@ -10,6 +26,7 @@
 #define PGDIR_SHIFT	22
 #define PTRS_PER_PGD	1024
 
+
 /*
  * the i386 is two-level, so we don't really have any
  * PMD directory physically.
diff --git a/arch/x86/include/asm/pgtable-3level.h b/arch/x86/include/asm/pgtable-3level.h
index 447da43cddb..3f13cdf6115 100644
--- a/arch/x86/include/asm/pgtable-3level.h
+++ b/arch/x86/include/asm/pgtable-3level.h
@@ -18,21 +18,6 @@
 	printk("%s:%d: bad pgd %p(%016Lx).\n",				\
 	       __FILE__, __LINE__, &(e), pgd_val(e))
 
-static inline int pud_none(pud_t pud)
-{
-	return pud_val(pud) == 0;
-}
-
-static inline int pud_bad(pud_t pud)
-{
-	return (pud_val(pud) & ~(PTE_PFN_MASK | _KERNPG_TABLE | _PAGE_USER)) != 0;
-}
-
-static inline int pud_present(pud_t pud)
-{
-	return pud_val(pud) & _PAGE_PRESENT;
-}
-
 /* Rules for using set_pte: the pte being assigned *must* be
  * either not present or in a state where the hardware will
  * not attempt to update the pte.  In places where this is
@@ -120,15 +105,6 @@ static inline void pud_clear(pud_t *pudp)
 		write_cr3(pgd);
 }
 
-#define pud_page(pud) pfn_to_page(pud_val(pud) >> PAGE_SHIFT)
-
-#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PTE_PFN_MASK))
-
-
-/* Find an entry in the second-level page table.. */
-#define pmd_offset(pud, address) ((pmd_t *)pud_page_vaddr(*(pud)) +	\
-				  pmd_index(address))
-
 #ifdef CONFIG_SMP
 static inline pte_t native_ptep_get_and_clear(pte_t *ptep)
 {
@@ -145,17 +121,6 @@ static inline pte_t native_ptep_get_and_clear(pte_t *ptep)
 #define native_ptep_get_and_clear(xp) native_local_ptep_get_and_clear(xp)
 #endif
 
-#define __HAVE_ARCH_PTE_SAME
-static inline int pte_same(pte_t a, pte_t b)
-{
-	return a.pte_low == b.pte_low && a.pte_high == b.pte_high;
-}
-
-static inline int pte_none(pte_t pte)
-{
-	return !pte.pte_low && !pte.pte_high;
-}
-
 /*
  * Bits 0, 6 and 7 are taken in the low part of the pte,
  * put the 32 bits of offset into the high part.
diff --git a/arch/x86/include/asm/pgtable-3level-defs.h b/arch/x86/include/asm/pgtable-3level_types.h
index 62561367653..1bd5876c864 100644
--- a/arch/x86/include/asm/pgtable-3level-defs.h
+++ b/arch/x86/include/asm/pgtable-3level_types.h
@@ -1,12 +1,31 @@
 #ifndef _ASM_X86_PGTABLE_3LEVEL_DEFS_H
 #define _ASM_X86_PGTABLE_3LEVEL_DEFS_H
 
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+
+typedef u64	pteval_t;
+typedef u64	pmdval_t;
+typedef u64	pudval_t;
+typedef u64	pgdval_t;
+typedef u64	pgprotval_t;
+
+typedef union {
+	struct {
+		unsigned long pte_low, pte_high;
+	};
+	pteval_t pte;
+} pte_t;
+#endif	/* !__ASSEMBLY__ */
+
 #ifdef CONFIG_PARAVIRT
 #define SHARED_KERNEL_PMD	(pv_info.shared_kernel_pmd)
 #else
 #define SHARED_KERNEL_PMD	1
 #endif
 
+#define PAGETABLE_LEVELS	3
+
 /*
  * PGDIR_SHIFT determines what a top-level page table entry can map
  */
@@ -25,4 +44,5 @@
  */
 #define PTRS_PER_PTE	512
 
+
 #endif /* _ASM_X86_PGTABLE_3LEVEL_DEFS_H */
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h
index 4f5af8447d5..d0812e155f1 100644
--- a/arch/x86/include/asm/pgtable.h
+++ b/arch/x86/include/asm/pgtable.h
@@ -1,164 +1,9 @@
 #ifndef _ASM_X86_PGTABLE_H
 #define _ASM_X86_PGTABLE_H
 
-#define FIRST_USER_ADDRESS	0
-
-#define _PAGE_BIT_PRESENT	0	/* is present */
-#define _PAGE_BIT_RW		1	/* writeable */
-#define _PAGE_BIT_USER		2	/* userspace addressable */
-#define _PAGE_BIT_PWT		3	/* page write through */
-#define _PAGE_BIT_PCD		4	/* page cache disabled */
-#define _PAGE_BIT_ACCESSED	5	/* was accessed (raised by CPU) */
-#define _PAGE_BIT_DIRTY		6	/* was written to (raised by CPU) */
-#define _PAGE_BIT_PSE		7	/* 4 MB (or 2MB) page */
-#define _PAGE_BIT_PAT		7	/* on 4KB pages */
-#define _PAGE_BIT_GLOBAL	8	/* Global TLB entry PPro+ */
-#define _PAGE_BIT_UNUSED1	9	/* available for programmer */
-#define _PAGE_BIT_IOMAP		10	/* flag used to indicate IO mapping */
-#define _PAGE_BIT_UNUSED3	11
-#define _PAGE_BIT_PAT_LARGE	12	/* On 2MB or 1GB pages */
-#define _PAGE_BIT_SPECIAL	_PAGE_BIT_UNUSED1
-#define _PAGE_BIT_CPA_TEST	_PAGE_BIT_UNUSED1
-#define _PAGE_BIT_NX           63       /* No execute: only valid after cpuid check */
-
-/* If _PAGE_BIT_PRESENT is clear, we use these: */
-/* - if the user mapped it with PROT_NONE; pte_present gives true */
-#define _PAGE_BIT_PROTNONE	_PAGE_BIT_GLOBAL
-/* - set: nonlinear file mapping, saved PTE; unset:swap */
-#define _PAGE_BIT_FILE		_PAGE_BIT_DIRTY
-
-#define _PAGE_PRESENT	(_AT(pteval_t, 1) << _PAGE_BIT_PRESENT)
-#define _PAGE_RW	(_AT(pteval_t, 1) << _PAGE_BIT_RW)
-#define _PAGE_USER	(_AT(pteval_t, 1) << _PAGE_BIT_USER)
-#define _PAGE_PWT	(_AT(pteval_t, 1) << _PAGE_BIT_PWT)
-#define _PAGE_PCD	(_AT(pteval_t, 1) << _PAGE_BIT_PCD)
-#define _PAGE_ACCESSED	(_AT(pteval_t, 1) << _PAGE_BIT_ACCESSED)
-#define _PAGE_DIRTY	(_AT(pteval_t, 1) << _PAGE_BIT_DIRTY)
-#define _PAGE_PSE	(_AT(pteval_t, 1) << _PAGE_BIT_PSE)
-#define _PAGE_GLOBAL	(_AT(pteval_t, 1) << _PAGE_BIT_GLOBAL)
-#define _PAGE_UNUSED1	(_AT(pteval_t, 1) << _PAGE_BIT_UNUSED1)
-#define _PAGE_IOMAP	(_AT(pteval_t, 1) << _PAGE_BIT_IOMAP)
-#define _PAGE_UNUSED3	(_AT(pteval_t, 1) << _PAGE_BIT_UNUSED3)
-#define _PAGE_PAT	(_AT(pteval_t, 1) << _PAGE_BIT_PAT)
-#define _PAGE_PAT_LARGE (_AT(pteval_t, 1) << _PAGE_BIT_PAT_LARGE)
-#define _PAGE_SPECIAL	(_AT(pteval_t, 1) << _PAGE_BIT_SPECIAL)
-#define _PAGE_CPA_TEST	(_AT(pteval_t, 1) << _PAGE_BIT_CPA_TEST)
-#define __HAVE_ARCH_PTE_SPECIAL
-
-#if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
-#define _PAGE_NX	(_AT(pteval_t, 1) << _PAGE_BIT_NX)
-#else
-#define _PAGE_NX	(_AT(pteval_t, 0))
-#endif
+#include <asm/page.h>
 
-#define _PAGE_FILE	(_AT(pteval_t, 1) << _PAGE_BIT_FILE)
-#define _PAGE_PROTNONE	(_AT(pteval_t, 1) << _PAGE_BIT_PROTNONE)
-
-#define _PAGE_TABLE	(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER |	\
-			 _PAGE_ACCESSED | _PAGE_DIRTY)
-#define _KERNPG_TABLE	(_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED |	\
-			 _PAGE_DIRTY)
-
-/* Set of bits not changed in pte_modify */
-#define _PAGE_CHG_MASK	(PTE_PFN_MASK | _PAGE_PCD | _PAGE_PWT |		\
-			 _PAGE_SPECIAL | _PAGE_ACCESSED | _PAGE_DIRTY)
-
-#define _PAGE_CACHE_MASK	(_PAGE_PCD | _PAGE_PWT)
-#define _PAGE_CACHE_WB		(0)
-#define _PAGE_CACHE_WC		(_PAGE_PWT)
-#define _PAGE_CACHE_UC_MINUS	(_PAGE_PCD)
-#define _PAGE_CACHE_UC		(_PAGE_PCD | _PAGE_PWT)
-
-#define PAGE_NONE	__pgprot(_PAGE_PROTNONE | _PAGE_ACCESSED)
-#define PAGE_SHARED	__pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | \
-				 _PAGE_ACCESSED | _PAGE_NX)
-
-#define PAGE_SHARED_EXEC	__pgprot(_PAGE_PRESENT | _PAGE_RW |	\
-					 _PAGE_USER | _PAGE_ACCESSED)
-#define PAGE_COPY_NOEXEC	__pgprot(_PAGE_PRESENT | _PAGE_USER |	\
-					 _PAGE_ACCESSED | _PAGE_NX)
-#define PAGE_COPY_EXEC		__pgprot(_PAGE_PRESENT | _PAGE_USER |	\
-					 _PAGE_ACCESSED)
-#define PAGE_COPY		PAGE_COPY_NOEXEC
-#define PAGE_READONLY		__pgprot(_PAGE_PRESENT | _PAGE_USER |	\
-					 _PAGE_ACCESSED | _PAGE_NX)
-#define PAGE_READONLY_EXEC	__pgprot(_PAGE_PRESENT | _PAGE_USER |	\
-					 _PAGE_ACCESSED)
-
-#define __PAGE_KERNEL_EXEC						\
-	(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_GLOBAL)
-#define __PAGE_KERNEL		(__PAGE_KERNEL_EXEC | _PAGE_NX)
-
-#define __PAGE_KERNEL_RO		(__PAGE_KERNEL & ~_PAGE_RW)
-#define __PAGE_KERNEL_RX		(__PAGE_KERNEL_EXEC & ~_PAGE_RW)
-#define __PAGE_KERNEL_EXEC_NOCACHE	(__PAGE_KERNEL_EXEC | _PAGE_PCD | _PAGE_PWT)
-#define __PAGE_KERNEL_WC		(__PAGE_KERNEL | _PAGE_CACHE_WC)
-#define __PAGE_KERNEL_NOCACHE		(__PAGE_KERNEL | _PAGE_PCD | _PAGE_PWT)
-#define __PAGE_KERNEL_UC_MINUS		(__PAGE_KERNEL | _PAGE_PCD)
-#define __PAGE_KERNEL_VSYSCALL		(__PAGE_KERNEL_RX | _PAGE_USER)
-#define __PAGE_KERNEL_VSYSCALL_NOCACHE	(__PAGE_KERNEL_VSYSCALL | _PAGE_PCD | _PAGE_PWT)
-#define __PAGE_KERNEL_LARGE		(__PAGE_KERNEL | _PAGE_PSE)
-#define __PAGE_KERNEL_LARGE_NOCACHE	(__PAGE_KERNEL | _PAGE_CACHE_UC | _PAGE_PSE)
-#define __PAGE_KERNEL_LARGE_EXEC	(__PAGE_KERNEL_EXEC | _PAGE_PSE)
-
-#define __PAGE_KERNEL_IO		(__PAGE_KERNEL | _PAGE_IOMAP)
-#define __PAGE_KERNEL_IO_NOCACHE	(__PAGE_KERNEL_NOCACHE | _PAGE_IOMAP)
-#define __PAGE_KERNEL_IO_UC_MINUS	(__PAGE_KERNEL_UC_MINUS | _PAGE_IOMAP)
-#define __PAGE_KERNEL_IO_WC		(__PAGE_KERNEL_WC | _PAGE_IOMAP)
-
-#define PAGE_KERNEL			__pgprot(__PAGE_KERNEL)
-#define PAGE_KERNEL_RO			__pgprot(__PAGE_KERNEL_RO)
-#define PAGE_KERNEL_EXEC		__pgprot(__PAGE_KERNEL_EXEC)
-#define PAGE_KERNEL_RX			__pgprot(__PAGE_KERNEL_RX)
-#define PAGE_KERNEL_WC			__pgprot(__PAGE_KERNEL_WC)
-#define PAGE_KERNEL_NOCACHE		__pgprot(__PAGE_KERNEL_NOCACHE)
-#define PAGE_KERNEL_UC_MINUS		__pgprot(__PAGE_KERNEL_UC_MINUS)
-#define PAGE_KERNEL_EXEC_NOCACHE	__pgprot(__PAGE_KERNEL_EXEC_NOCACHE)
-#define PAGE_KERNEL_LARGE		__pgprot(__PAGE_KERNEL_LARGE)
-#define PAGE_KERNEL_LARGE_NOCACHE	__pgprot(__PAGE_KERNEL_LARGE_NOCACHE)
-#define PAGE_KERNEL_LARGE_EXEC		__pgprot(__PAGE_KERNEL_LARGE_EXEC)
-#define PAGE_KERNEL_VSYSCALL		__pgprot(__PAGE_KERNEL_VSYSCALL)
-#define PAGE_KERNEL_VSYSCALL_NOCACHE	__pgprot(__PAGE_KERNEL_VSYSCALL_NOCACHE)
-
-#define PAGE_KERNEL_IO			__pgprot(__PAGE_KERNEL_IO)
-#define PAGE_KERNEL_IO_NOCACHE		__pgprot(__PAGE_KERNEL_IO_NOCACHE)
-#define PAGE_KERNEL_IO_UC_MINUS		__pgprot(__PAGE_KERNEL_IO_UC_MINUS)
-#define PAGE_KERNEL_IO_WC		__pgprot(__PAGE_KERNEL_IO_WC)
-
-/*         xwr */
-#define __P000	PAGE_NONE
-#define __P001	PAGE_READONLY
-#define __P010	PAGE_COPY
-#define __P011	PAGE_COPY
-#define __P100	PAGE_READONLY_EXEC
-#define __P101	PAGE_READONLY_EXEC
-#define __P110	PAGE_COPY_EXEC
-#define __P111	PAGE_COPY_EXEC
-
-#define __S000	PAGE_NONE
-#define __S001	PAGE_READONLY
-#define __S010	PAGE_SHARED
-#define __S011	PAGE_SHARED
-#define __S100	PAGE_READONLY_EXEC
-#define __S101	PAGE_READONLY_EXEC
-#define __S110	PAGE_SHARED_EXEC
-#define __S111	PAGE_SHARED_EXEC
-
-/*
- * early identity mapping  pte attrib macros.
- */
-#ifdef CONFIG_X86_64
-#define __PAGE_KERNEL_IDENT_LARGE_EXEC	__PAGE_KERNEL_LARGE_EXEC
-#else
-/*
- * For PDE_IDENT_ATTR include USER bit. As the PDE and PTE protection
- * bits are combined, this will alow user to access the high address mapped
- * VDSO in the presence of CONFIG_COMPAT_VDSO
- */
-#define PTE_IDENT_ATTR	 0x003		/* PRESENT+RW */
-#define PDE_IDENT_ATTR	 0x067		/* PRESENT+RW+USER+DIRTY+ACCESSED */
-#define PGD_IDENT_ATTR	 0x001		/* PRESENT (no other attributes) */
-#endif
+#include <asm/pgtable_types.h>
 
 /*
  * Macro to mark a page protection value as UC-
@@ -170,9 +15,6 @@
 
 #ifndef __ASSEMBLY__
 
-#define pgprot_writecombine	pgprot_writecombine
-extern pgprot_t pgprot_writecombine(pgprot_t prot);
-
 /*
  * ZERO_PAGE is a global shared page that is always zero: used
  * for zero-mapped memory areas etc..
@@ -183,6 +25,66 @@ extern unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)];
 extern spinlock_t pgd_lock;
 extern struct list_head pgd_list;
 
+#ifdef CONFIG_PARAVIRT
+#include <asm/paravirt.h>
+#else  /* !CONFIG_PARAVIRT */
+#define set_pte(ptep, pte)		native_set_pte(ptep, pte)
+#define set_pte_at(mm, addr, ptep, pte)	native_set_pte_at(mm, addr, ptep, pte)
+
+#define set_pte_present(mm, addr, ptep, pte)				\
+	native_set_pte_present(mm, addr, ptep, pte)
+#define set_pte_atomic(ptep, pte)					\
+	native_set_pte_atomic(ptep, pte)
+
+#define set_pmd(pmdp, pmd)		native_set_pmd(pmdp, pmd)
+
+#ifndef __PAGETABLE_PUD_FOLDED
+#define set_pgd(pgdp, pgd)		native_set_pgd(pgdp, pgd)
+#define pgd_clear(pgd)			native_pgd_clear(pgd)
+#endif
+
+#ifndef set_pud
+# define set_pud(pudp, pud)		native_set_pud(pudp, pud)
+#endif
+
+#ifndef __PAGETABLE_PMD_FOLDED
+#define pud_clear(pud)			native_pud_clear(pud)
+#endif
+
+#define pte_clear(mm, addr, ptep)	native_pte_clear(mm, addr, ptep)
+#define pmd_clear(pmd)			native_pmd_clear(pmd)
+
+#define pte_update(mm, addr, ptep)              do { } while (0)
+#define pte_update_defer(mm, addr, ptep)        do { } while (0)
+
+static inline void __init paravirt_pagetable_setup_start(pgd_t *base)
+{
+	native_pagetable_setup_start(base);
+}
+
+static inline void __init paravirt_pagetable_setup_done(pgd_t *base)
+{
+	native_pagetable_setup_done(base);
+}
+
+#define pgd_val(x)	native_pgd_val(x)
+#define __pgd(x)	native_make_pgd(x)
+
+#ifndef __PAGETABLE_PUD_FOLDED
+#define pud_val(x)	native_pud_val(x)
+#define __pud(x)	native_make_pud(x)
+#endif
+
+#ifndef __PAGETABLE_PMD_FOLDED
+#define pmd_val(x)	native_pmd_val(x)
+#define __pmd(x)	native_make_pmd(x)
+#endif
+
+#define pte_val(x)	native_pte_val(x)
+#define __pte(x)	native_make_pte(x)
+
+#endif	/* CONFIG_PARAVIRT */
+
 /*
  * The following only work if pte_present() is true.
  * Undefined behaviour if not..
@@ -236,72 +138,84 @@ static inline unsigned long pte_pfn(pte_t pte)
 
 static inline int pmd_large(pmd_t pte)
 {
-	return (pmd_val(pte) & (_PAGE_PSE | _PAGE_PRESENT)) ==
+	return (pmd_flags(pte) & (_PAGE_PSE | _PAGE_PRESENT)) ==
 		(_PAGE_PSE | _PAGE_PRESENT);
 }
 
+static inline pte_t pte_set_flags(pte_t pte, pteval_t set)
+{
+	pteval_t v = native_pte_val(pte);
+
+	return native_make_pte(v | set);
+}
+
+static inline pte_t pte_clear_flags(pte_t pte, pteval_t clear)
+{
+	pteval_t v = native_pte_val(pte);
+
+	return native_make_pte(v & ~clear);
+}
+
 static inline pte_t pte_mkclean(pte_t pte)
 {
-	return __pte(pte_val(pte) & ~_PAGE_DIRTY);
+	return pte_clear_flags(pte, _PAGE_DIRTY);
 }
 
 static inline pte_t pte_mkold(pte_t pte)
 {
-	return __pte(pte_val(pte) & ~_PAGE_ACCESSED);
+	return pte_clear_flags(pte, _PAGE_ACCESSED);
 }
 
 static inline pte_t pte_wrprotect(pte_t pte)
 {
-	return __pte(pte_val(pte) & ~_PAGE_RW);
+	return pte_clear_flags(pte, _PAGE_RW);
 }
 
 static inline pte_t pte_mkexec(pte_t pte)
 {
-	return __pte(pte_val(pte) & ~_PAGE_NX);
+	return pte_clear_flags(pte, _PAGE_NX);
 }
 
 static inline pte_t pte_mkdirty(pte_t pte)
 {
-	return __pte(pte_val(pte) | _PAGE_DIRTY);
+	return pte_set_flags(pte, _PAGE_DIRTY);
 }
 
 static inline pte_t pte_mkyoung(pte_t pte)
 {
-	return __pte(pte_val(pte) | _PAGE_ACCESSED);
+	return pte_set_flags(pte, _PAGE_ACCESSED);
 }
 
 static inline pte_t pte_mkwrite(pte_t pte)
 {
-	return __pte(pte_val(pte) | _PAGE_RW);
+	return pte_set_flags(pte, _PAGE_RW);
 }
 
 static inline pte_t pte_mkhuge(pte_t pte)
 {
-	return __pte(pte_val(pte) | _PAGE_PSE);
+	return pte_set_flags(pte, _PAGE_PSE);
 }
 
 static inline pte_t pte_clrhuge(pte_t pte)
 {
-	return __pte(pte_val(pte) & ~_PAGE_PSE);
+	return pte_clear_flags(pte, _PAGE_PSE);
 }
 
 static inline pte_t pte_mkglobal(pte_t pte)
 {
-	return __pte(pte_val(pte) | _PAGE_GLOBAL);
+	return pte_set_flags(pte, _PAGE_GLOBAL);
 }
 
 static inline pte_t pte_clrglobal(pte_t pte)
 {
-	return __pte(pte_val(pte) & ~_PAGE_GLOBAL);
+	return pte_clear_flags(pte, _PAGE_GLOBAL);
 }
 
 static inline pte_t pte_mkspecial(pte_t pte)
 {
-	return __pte(pte_val(pte) | _PAGE_SPECIAL);
+	return pte_set_flags(pte, _PAGE_SPECIAL);
 }
 
-extern pteval_t __supported_pte_mask;
-
 /*
  * Mask out unsupported bits in a present pgprot.  Non-present pgprots
  * can use those bits for other purposes, so leave them be.
@@ -374,82 +288,197 @@ static inline int is_new_memtype_allowed(unsigned long flags,
 	return 1;
 }
 
-#ifndef __ASSEMBLY__
-/* Indicate that x86 has its own track and untrack pfn vma functions */
-#define __HAVE_PFNMAP_TRACKING
-
-#define __HAVE_PHYS_MEM_ACCESS_PROT
-struct file;
-pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn,
-                              unsigned long size, pgprot_t vma_prot);
-int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn,
-                              unsigned long size, pgprot_t *vma_prot);
-#endif
-
-/* Install a pte for a particular vaddr in kernel space. */
-void set_pte_vaddr(unsigned long vaddr, pte_t pte);
+pmd_t *populate_extra_pmd(unsigned long vaddr);
+pte_t *populate_extra_pte(unsigned long vaddr);
+#endif	/* __ASSEMBLY__ */
 
 #ifdef CONFIG_X86_32
-extern void native_pagetable_setup_start(pgd_t *base);
-extern void native_pagetable_setup_done(pgd_t *base);
+# include "pgtable_32.h"
 #else
-static inline void native_pagetable_setup_start(pgd_t *base) {}
-static inline void native_pagetable_setup_done(pgd_t *base) {}
+# include "pgtable_64.h"
 #endif
 
-struct seq_file;
-extern void arch_report_meminfo(struct seq_file *m);
+#ifndef __ASSEMBLY__
+#include <linux/mm_types.h>
 
-#ifdef CONFIG_PARAVIRT
-#include <asm/paravirt.h>
-#else  /* !CONFIG_PARAVIRT */
-#define set_pte(ptep, pte)		native_set_pte(ptep, pte)
-#define set_pte_at(mm, addr, ptep, pte)	native_set_pte_at(mm, addr, ptep, pte)
+static inline int pte_none(pte_t pte)
+{
+	return !pte.pte;
+}
 
-#define set_pte_present(mm, addr, ptep, pte)				\
-	native_set_pte_present(mm, addr, ptep, pte)
-#define set_pte_atomic(ptep, pte)					\
-	native_set_pte_atomic(ptep, pte)
+#define __HAVE_ARCH_PTE_SAME
+static inline int pte_same(pte_t a, pte_t b)
+{
+	return a.pte == b.pte;
+}
 
-#define set_pmd(pmdp, pmd)		native_set_pmd(pmdp, pmd)
+static inline int pte_present(pte_t a)
+{
+	return pte_flags(a) & (_PAGE_PRESENT | _PAGE_PROTNONE);
+}
 
-#ifndef __PAGETABLE_PUD_FOLDED
-#define set_pgd(pgdp, pgd)		native_set_pgd(pgdp, pgd)
-#define pgd_clear(pgd)			native_pgd_clear(pgd)
-#endif
+static inline int pmd_present(pmd_t pmd)
+{
+	return pmd_flags(pmd) & _PAGE_PRESENT;
+}
 
-#ifndef set_pud
-# define set_pud(pudp, pud)		native_set_pud(pudp, pud)
-#endif
+static inline int pmd_none(pmd_t pmd)
+{
+	/* Only check low word on 32-bit platforms, since it might be
+	   out of sync with upper half. */
+	return (unsigned long)native_pmd_val(pmd) == 0;
+}
 
-#ifndef __PAGETABLE_PMD_FOLDED
-#define pud_clear(pud)			native_pud_clear(pud)
-#endif
+static inline unsigned long pmd_page_vaddr(pmd_t pmd)
+{
+	return (unsigned long)__va(pmd_val(pmd) & PTE_PFN_MASK);
+}
 
-#define pte_clear(mm, addr, ptep)	native_pte_clear(mm, addr, ptep)
-#define pmd_clear(pmd)			native_pmd_clear(pmd)
+/*
+ * Currently stuck as a macro due to indirect forward reference to
+ * linux/mmzone.h's __section_mem_map_addr() definition:
+ */
+#define pmd_page(pmd)	pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT)
 
-#define pte_update(mm, addr, ptep)              do { } while (0)
-#define pte_update_defer(mm, addr, ptep)        do { } while (0)
+/*
+ * the pmd page can be thought of an array like this: pmd_t[PTRS_PER_PMD]
+ *
+ * this macro returns the index of the entry in the pmd page which would
+ * control the given virtual address
+ */
+static inline unsigned pmd_index(unsigned long address)
+{
+	return (address >> PMD_SHIFT) & (PTRS_PER_PMD - 1);
+}
 
-static inline void __init paravirt_pagetable_setup_start(pgd_t *base)
+/*
+ * Conversion functions: convert a page and protection to a page entry,
+ * and a page entry and page directory to the page they refer to.
+ *
+ * (Currently stuck as a macro because of indirect forward reference
+ * to linux/mm.h:page_to_nid())
+ */
+#define mk_pte(page, pgprot)   pfn_pte(page_to_pfn(page), (pgprot))
+
+/*
+ * the pte page can be thought of an array like this: pte_t[PTRS_PER_PTE]
+ *
+ * this function returns the index of the entry in the pte page which would
+ * control the given virtual address
+ */
+static inline unsigned pte_index(unsigned long address)
 {
-	native_pagetable_setup_start(base);
+	return (address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1);
 }
 
-static inline void __init paravirt_pagetable_setup_done(pgd_t *base)
+static inline pte_t *pte_offset_kernel(pmd_t *pmd, unsigned long address)
 {
-	native_pagetable_setup_done(base);
+	return (pte_t *)pmd_page_vaddr(*pmd) + pte_index(address);
 }
-#endif	/* CONFIG_PARAVIRT */
 
-#endif	/* __ASSEMBLY__ */
+static inline int pmd_bad(pmd_t pmd)
+{
+	return (pmd_flags(pmd) & ~_PAGE_USER) != _KERNPG_TABLE;
+}
 
-#ifdef CONFIG_X86_32
-# include "pgtable_32.h"
+static inline unsigned long pages_to_mb(unsigned long npg)
+{
+	return npg >> (20 - PAGE_SHIFT);
+}
+
+#define io_remap_pfn_range(vma, vaddr, pfn, size, prot)	\
+	remap_pfn_range(vma, vaddr, pfn, size, prot)
+
+#if PAGETABLE_LEVELS > 2
+static inline int pud_none(pud_t pud)
+{
+	return native_pud_val(pud) == 0;
+}
+
+static inline int pud_present(pud_t pud)
+{
+	return pud_flags(pud) & _PAGE_PRESENT;
+}
+
+static inline unsigned long pud_page_vaddr(pud_t pud)
+{
+	return (unsigned long)__va((unsigned long)pud_val(pud) & PTE_PFN_MASK);
+}
+
+/*
+ * Currently stuck as a macro due to indirect forward reference to
+ * linux/mmzone.h's __section_mem_map_addr() definition:
+ */
+#define pud_page(pud)		pfn_to_page(pud_val(pud) >> PAGE_SHIFT)
+
+/* Find an entry in the second-level page table.. */
+static inline pmd_t *pmd_offset(pud_t *pud, unsigned long address)
+{
+	return (pmd_t *)pud_page_vaddr(*pud) + pmd_index(address);
+}
+
+static inline unsigned long pmd_pfn(pmd_t pmd)
+{
+	return (pmd_val(pmd) & PTE_PFN_MASK) >> PAGE_SHIFT;
+}
+
+static inline int pud_large(pud_t pud)
+{
+	return (pud_val(pud) & (_PAGE_PSE | _PAGE_PRESENT)) ==
+		(_PAGE_PSE | _PAGE_PRESENT);
+}
+
+static inline int pud_bad(pud_t pud)
+{
+	return (pud_flags(pud) & ~(_KERNPG_TABLE | _PAGE_USER)) != 0;
+}
 #else
-# include "pgtable_64.h"
-#endif
+static inline int pud_large(pud_t pud)
+{
+	return 0;
+}
+#endif	/* PAGETABLE_LEVELS > 2 */
+
+#if PAGETABLE_LEVELS > 3
+static inline int pgd_present(pgd_t pgd)
+{
+	return pgd_flags(pgd) & _PAGE_PRESENT;
+}
+
+static inline unsigned long pgd_page_vaddr(pgd_t pgd)
+{
+	return (unsigned long)__va((unsigned long)pgd_val(pgd) & PTE_PFN_MASK);
+}
+
+/*
+ * Currently stuck as a macro due to indirect forward reference to
+ * linux/mmzone.h's __section_mem_map_addr() definition:
+ */
+#define pgd_page(pgd)		pfn_to_page(pgd_val(pgd) >> PAGE_SHIFT)
+
+/* to find an entry in a page-table-directory. */
+static inline unsigned pud_index(unsigned long address)
+{
+	return (address >> PUD_SHIFT) & (PTRS_PER_PUD - 1);
+}
+
+static inline pud_t *pud_offset(pgd_t *pgd, unsigned long address)
+{
+	return (pud_t *)pgd_page_vaddr(*pgd) + pud_index(address);
+}
+
+static inline int pgd_bad(pgd_t pgd)
+{
+	return (pgd_flags(pgd) & ~_PAGE_USER) != _KERNPG_TABLE;
+}
+
+static inline int pgd_none(pgd_t pgd)
+{
+	return !native_pgd_val(pgd);
+}
+#endif	/* PAGETABLE_LEVELS > 3 */
+
+#endif	/* __ASSEMBLY__ */
 
 /*
  * the pgd page can be thought of an array like this: pgd_t[PTRS_PER_PGD]
@@ -476,28 +505,6 @@ static inline void __init paravirt_pagetable_setup_done(pgd_t *base)
 
 #ifndef __ASSEMBLY__
 
-enum {
-	PG_LEVEL_NONE,
-	PG_LEVEL_4K,
-	PG_LEVEL_2M,
-	PG_LEVEL_1G,
-	PG_LEVEL_NUM
-};
-
-#ifdef CONFIG_PROC_FS
-extern void update_page_count(int level, unsigned long pages);
-#else
-static inline void update_page_count(int level, unsigned long pages) { }
-#endif
-
-/*
- * Helper function that returns the kernel pagetable entry controlling
- * the virtual address 'address'. NULL means no pagetable entry present.
- * NOTE: the return type is pte_t but if the pmd is PSE then we return it
- * as a pte too.
- */
-extern pte_t *lookup_address(unsigned long address, unsigned int *level);
-
 /* local pte updates need not use xchg for locking */
 static inline pte_t native_local_ptep_get_and_clear(pte_t *ptep)
 {
diff --git a/arch/x86/include/asm/pgtable_32.h b/arch/x86/include/asm/pgtable_32.h
index 72b020deb46..97612fc7632 100644
--- a/arch/x86/include/asm/pgtable_32.h
+++ b/arch/x86/include/asm/pgtable_32.h
@@ -1,6 +1,7 @@
 #ifndef _ASM_X86_PGTABLE_32_H
 #define _ASM_X86_PGTABLE_32_H
 
+#include <asm/pgtable_32_types.h>
 
 /*
  * The Linux memory management assumes a three-level page table setup. On
@@ -33,47 +34,6 @@ void paging_init(void);
 
 extern void set_pmd_pfn(unsigned long, unsigned long, pgprot_t);
 
-/*
- * The Linux x86 paging architecture is 'compile-time dual-mode', it
- * implements both the traditional 2-level x86 page tables and the
- * newer 3-level PAE-mode page tables.
- */
-#ifdef CONFIG_X86_PAE
-# include <asm/pgtable-3level-defs.h>
-# define PMD_SIZE	(1UL << PMD_SHIFT)
-# define PMD_MASK	(~(PMD_SIZE - 1))
-#else
-# include <asm/pgtable-2level-defs.h>
-#endif
-
-#define PGDIR_SIZE	(1UL << PGDIR_SHIFT)
-#define PGDIR_MASK	(~(PGDIR_SIZE - 1))
-
-/* Just any arbitrary offset to the start of the vmalloc VM area: the
- * current 8MB value just means that there will be a 8MB "hole" after the
- * physical memory until the kernel virtual memory starts.  That means that
- * any out-of-bounds memory accesses will hopefully be caught.
- * The vmalloc() routines leaves a hole of 4kB between each vmalloced
- * area for the same reason. ;)
- */
-#define VMALLOC_OFFSET	(8 * 1024 * 1024)
-#define VMALLOC_START	((unsigned long)high_memory + VMALLOC_OFFSET)
-#ifdef CONFIG_X86_PAE
-#define LAST_PKMAP 512
-#else
-#define LAST_PKMAP 1024
-#endif
-
-#define PKMAP_BASE ((FIXADDR_BOOT_START - PAGE_SIZE * (LAST_PKMAP + 1))	\
-		    & PMD_MASK)
-
-#ifdef CONFIG_HIGHMEM
-# define VMALLOC_END	(PKMAP_BASE - 2 * PAGE_SIZE)
-#else
-# define VMALLOC_END	(FIXADDR_START - 2 * PAGE_SIZE)
-#endif
-
-#define MAXMEM	(VMALLOC_END - PAGE_OFFSET - __VMALLOC_RESERVE)
 
 /*
  * Define this if things work differently on an i386 and an i486:
@@ -85,55 +45,12 @@ extern void set_pmd_pfn(unsigned long, unsigned long, pgprot_t);
 /* The boot page tables (all created as a single array) */
 extern unsigned long pg0[];
 
-#define pte_present(x)	((x).pte_low & (_PAGE_PRESENT | _PAGE_PROTNONE))
-
-/* To avoid harmful races, pmd_none(x) should check only the lower when PAE */
-#define pmd_none(x)	(!(unsigned long)pmd_val((x)))
-#define pmd_present(x)	(pmd_val((x)) & _PAGE_PRESENT)
-#define pmd_bad(x) ((pmd_val(x) & (PTE_FLAGS_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
-
-#define pages_to_mb(x) ((x) >> (20-PAGE_SHIFT))
-
 #ifdef CONFIG_X86_PAE
 # include <asm/pgtable-3level.h>
 #else
 # include <asm/pgtable-2level.h>
 #endif
 
-/*
- * Conversion functions: convert a page and protection to a page entry,
- * and a page entry and page directory to the page they refer to.
- */
-#define mk_pte(page, pgprot)	pfn_pte(page_to_pfn(page), (pgprot))
-
-
-static inline int pud_large(pud_t pud) { return 0; }
-
-/*
- * the pmd page can be thought of an array like this: pmd_t[PTRS_PER_PMD]
- *
- * this macro returns the index of the entry in the pmd page which would
- * control the given virtual address
- */
-#define pmd_index(address)				\
-	(((address) >> PMD_SHIFT) & (PTRS_PER_PMD - 1))
-
-/*
- * the pte page can be thought of an array like this: pte_t[PTRS_PER_PTE]
- *
- * this macro returns the index of the entry in the pte page which would
- * control the given virtual address
- */
-#define pte_index(address)					\
-	(((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
-#define pte_offset_kernel(dir, address)				\
-	((pte_t *)pmd_page_vaddr(*(dir)) +  pte_index((address)))
-
-#define pmd_page(pmd) (pfn_to_page(pmd_val((pmd)) >> PAGE_SHIFT))
-
-#define pmd_page_vaddr(pmd)					\
-	((unsigned long)__va(pmd_val((pmd)) & PTE_PFN_MASK))
-
 #if defined(CONFIG_HIGHPTE)
 #define pte_offset_map(dir, address)					\
 	((pte_t *)kmap_atomic_pte(pmd_page(*(dir)), KM_PTE0) +		\
@@ -176,7 +93,4 @@ do {						\
 #define kern_addr_valid(kaddr)	(0)
 #endif
 
-#define io_remap_pfn_range(vma, vaddr, pfn, size, prot)	\
-	remap_pfn_range(vma, vaddr, pfn, size, prot)
-
 #endif /* _ASM_X86_PGTABLE_32_H */
diff --git a/arch/x86/include/asm/pgtable_32_types.h b/arch/x86/include/asm/pgtable_32_types.h
new file mode 100644
index 00000000000..bd8df3b2fe0
--- /dev/null
+++ b/arch/x86/include/asm/pgtable_32_types.h
@@ -0,0 +1,46 @@
+#ifndef _ASM_X86_PGTABLE_32_DEFS_H
+#define _ASM_X86_PGTABLE_32_DEFS_H
+
+/*
+ * The Linux x86 paging architecture is 'compile-time dual-mode', it
+ * implements both the traditional 2-level x86 page tables and the
+ * newer 3-level PAE-mode page tables.
+ */
+#ifdef CONFIG_X86_PAE
+# include <asm/pgtable-3level_types.h>
+# define PMD_SIZE	(1UL << PMD_SHIFT)
+# define PMD_MASK	(~(PMD_SIZE - 1))
+#else
+# include <asm/pgtable-2level_types.h>
+#endif
+
+#define PGDIR_SIZE	(1UL << PGDIR_SHIFT)
+#define PGDIR_MASK	(~(PGDIR_SIZE - 1))
+
+/* Just any arbitrary offset to the start of the vmalloc VM area: the
+ * current 8MB value just means that there will be a 8MB "hole" after the
+ * physical memory until the kernel virtual memory starts.  That means that
+ * any out-of-bounds memory accesses will hopefully be caught.
+ * The vmalloc() routines leaves a hole of 4kB between each vmalloced
+ * area for the same reason. ;)
+ */
+#define VMALLOC_OFFSET	(8 * 1024 * 1024)
+#define VMALLOC_START	((unsigned long)high_memory + VMALLOC_OFFSET)
+#ifdef CONFIG_X86_PAE
+#define LAST_PKMAP 512
+#else
+#define LAST_PKMAP 1024
+#endif
+
+#define PKMAP_BASE ((FIXADDR_BOOT_START - PAGE_SIZE * (LAST_PKMAP + 1))	\
+		    & PMD_MASK)
+
+#ifdef CONFIG_HIGHMEM
+# define VMALLOC_END	(PKMAP_BASE - 2 * PAGE_SIZE)
+#else
+# define VMALLOC_END	(FIXADDR_START - 2 * PAGE_SIZE)
+#endif
+
+#define MAXMEM	(VMALLOC_END - PAGE_OFFSET - __VMALLOC_RESERVE)
+
+#endif /* _ASM_X86_PGTABLE_32_DEFS_H */
diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h
index ba09289acca..6b87bc6d501 100644
--- a/arch/x86/include/asm/pgtable_64.h
+++ b/arch/x86/include/asm/pgtable_64.h
@@ -2,6 +2,8 @@
 #define _ASM_X86_PGTABLE_64_H
 
 #include <linux/const.h>
+#include <asm/pgtable_64_types.h>
+
 #ifndef __ASSEMBLY__
 
 /*
@@ -11,7 +13,6 @@
 #include <asm/processor.h>
 #include <linux/bitops.h>
 #include <linux/threads.h>
-#include <asm/pda.h>
 
 extern pud_t level3_kernel_pgt[512];
 extern pud_t level3_ident_pgt[512];
@@ -26,32 +27,6 @@ extern void paging_init(void);
 
 #endif /* !__ASSEMBLY__ */
 
-#define SHARED_KERNEL_PMD	0
-
-/*
- * PGDIR_SHIFT determines what a top-level page table entry can map
- */
-#define PGDIR_SHIFT	39
-#define PTRS_PER_PGD	512
-
-/*
- * 3rd level page
- */
-#define PUD_SHIFT	30
-#define PTRS_PER_PUD	512
-
-/*
- * PMD_SHIFT determines the size of the area a middle-level
- * page table can map
- */
-#define PMD_SHIFT	21
-#define PTRS_PER_PMD	512
-
-/*
- * entries per page directory level
- */
-#define PTRS_PER_PTE	512
-
 #ifndef __ASSEMBLY__
 
 #define pte_ERROR(e)					\
@@ -67,9 +42,6 @@ extern void paging_init(void);
 	printk("%s:%d: bad pgd %p(%016lx).\n",		\
 	       __FILE__, __LINE__, &(e), pgd_val(e))
 
-#define pgd_none(x)	(!pgd_val(x))
-#define pud_none(x)	(!pud_val(x))
-
 struct mm_struct;
 
 void set_pte_vaddr_pud(pud_t *pud_page, unsigned long vaddr, pte_t new_pte);
@@ -134,48 +106,6 @@ static inline void native_pgd_clear(pgd_t *pgd)
 	native_set_pgd(pgd, native_make_pgd(0));
 }
 
-#define pte_same(a, b)		((a).pte == (b).pte)
-
-#endif /* !__ASSEMBLY__ */
-
-#define PMD_SIZE	(_AC(1, UL) << PMD_SHIFT)
-#define PMD_MASK	(~(PMD_SIZE - 1))
-#define PUD_SIZE	(_AC(1, UL) << PUD_SHIFT)
-#define PUD_MASK	(~(PUD_SIZE - 1))
-#define PGDIR_SIZE	(_AC(1, UL) << PGDIR_SHIFT)
-#define PGDIR_MASK	(~(PGDIR_SIZE - 1))
-
-
-#define MAXMEM		 _AC(__AC(1, UL) << MAX_PHYSMEM_BITS, UL)
-#define VMALLOC_START    _AC(0xffffc20000000000, UL)
-#define VMALLOC_END      _AC(0xffffe1ffffffffff, UL)
-#define VMEMMAP_START	 _AC(0xffffe20000000000, UL)
-#define MODULES_VADDR    _AC(0xffffffffa0000000, UL)
-#define MODULES_END      _AC(0xffffffffff000000, UL)
-#define MODULES_LEN   (MODULES_END - MODULES_VADDR)
-
-#ifndef __ASSEMBLY__
-
-static inline int pgd_bad(pgd_t pgd)
-{
-	return (pgd_val(pgd) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
-}
-
-static inline int pud_bad(pud_t pud)
-{
-	return (pud_val(pud) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
-}
-
-static inline int pmd_bad(pmd_t pmd)
-{
-	return (pmd_val(pmd) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
-}
-
-#define pte_none(x)	(!pte_val((x)))
-#define pte_present(x)	(pte_val((x)) & (_PAGE_PRESENT | _PAGE_PROTNONE))
-
-#define pages_to_mb(x)	((x) >> (20 - PAGE_SHIFT))   /* FIXME: is this right? */
-
 /*
  * Conversion functions: convert a page and protection to a page entry,
  * and a page entry and page directory to the page they refer to.
@@ -184,41 +114,12 @@ static inline int pmd_bad(pmd_t pmd)
 /*
  * Level 4 access.
  */
-#define pgd_page_vaddr(pgd)						\
-	((unsigned long)__va((unsigned long)pgd_val((pgd)) & PTE_PFN_MASK))
-#define pgd_page(pgd)		(pfn_to_page(pgd_val((pgd)) >> PAGE_SHIFT))
-#define pgd_present(pgd) (pgd_val(pgd) & _PAGE_PRESENT)
 static inline int pgd_large(pgd_t pgd) { return 0; }
 #define mk_kernel_pgd(address) __pgd((address) | _KERNPG_TABLE)
 
 /* PUD - Level3 access */
-/* to find an entry in a page-table-directory. */
-#define pud_page_vaddr(pud)						\
-	((unsigned long)__va(pud_val((pud)) & PHYSICAL_PAGE_MASK))
-#define pud_page(pud)	(pfn_to_page(pud_val((pud)) >> PAGE_SHIFT))
-#define pud_index(address) (((address) >> PUD_SHIFT) & (PTRS_PER_PUD - 1))
-#define pud_offset(pgd, address)					\
-	((pud_t *)pgd_page_vaddr(*(pgd)) + pud_index((address)))
-#define pud_present(pud) (pud_val((pud)) & _PAGE_PRESENT)
-
-static inline int pud_large(pud_t pte)
-{
-	return (pud_val(pte) & (_PAGE_PSE | _PAGE_PRESENT)) ==
-		(_PAGE_PSE | _PAGE_PRESENT);
-}
 
 /* PMD  - Level 2 access */
-#define pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_val((pmd)) & PTE_PFN_MASK))
-#define pmd_page(pmd)		(pfn_to_page(pmd_val((pmd)) >> PAGE_SHIFT))
-
-#define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD - 1))
-#define pmd_offset(dir, address) ((pmd_t *)pud_page_vaddr(*(dir)) + \
-				  pmd_index(address))
-#define pmd_none(x)	(!pmd_val((x)))
-#define pmd_present(x)	(pmd_val((x)) & _PAGE_PRESENT)
-#define pfn_pmd(nr, prot) (__pmd(((nr) << PAGE_SHIFT) | pgprot_val((prot))))
-#define pmd_pfn(x)  ((pmd_val((x)) & __PHYSICAL_MASK) >> PAGE_SHIFT)
-
 #define pte_to_pgoff(pte) ((pte_val((pte)) & PHYSICAL_PAGE_MASK) >> PAGE_SHIFT)
 #define pgoff_to_pte(off) ((pte_t) { .pte = ((off) << PAGE_SHIFT) |	\
 					    _PAGE_FILE })
@@ -226,13 +127,6 @@ static inline int pud_large(pud_t pte)
 
 /* PTE - Level 1 access. */
 
-/* page, protection -> pte */
-#define mk_pte(page, pgprot)	pfn_pte(page_to_pfn((page)), (pgprot))
-
-#define pte_index(address) (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
-#define pte_offset_kernel(dir, address) ((pte_t *) pmd_page_vaddr(*(dir)) + \
-					 pte_index((address)))
-
 /* x86-64 always has all page tables mapped. */
 #define pte_offset_map(dir, address) pte_offset_kernel((dir), (address))
 #define pte_offset_map_nested(dir, address) pte_offset_kernel((dir), (address))
@@ -266,9 +160,6 @@ extern int direct_gbpages;
 extern int kern_addr_valid(unsigned long addr);
 extern void cleanup_highmap(void);
 
-#define io_remap_pfn_range(vma, vaddr, pfn, size, prot)	\
-	remap_pfn_range(vma, vaddr, pfn, size, prot)
-
 #define HAVE_ARCH_UNMAPPED_AREA
 #define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN
 
diff --git a/arch/x86/include/asm/pgtable_64_types.h b/arch/x86/include/asm/pgtable_64_types.h
new file mode 100644
index 00000000000..fbf42b8e038
--- /dev/null
+++ b/arch/x86/include/asm/pgtable_64_types.h
@@ -0,0 +1,63 @@
+#ifndef _ASM_X86_PGTABLE_64_DEFS_H
+#define _ASM_X86_PGTABLE_64_DEFS_H
+
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+
+/*
+ * These are used to make use of C type-checking..
+ */
+typedef unsigned long	pteval_t;
+typedef unsigned long	pmdval_t;
+typedef unsigned long	pudval_t;
+typedef unsigned long	pgdval_t;
+typedef unsigned long	pgprotval_t;
+
+typedef struct { pteval_t pte; } pte_t;
+
+#endif	/* !__ASSEMBLY__ */
+
+#define SHARED_KERNEL_PMD	0
+#define PAGETABLE_LEVELS	4
+
+/*
+ * PGDIR_SHIFT determines what a top-level page table entry can map
+ */
+#define PGDIR_SHIFT	39
+#define PTRS_PER_PGD	512
+
+/*
+ * 3rd level page
+ */
+#define PUD_SHIFT	30
+#define PTRS_PER_PUD	512
+
+/*
+ * PMD_SHIFT determines the size of the area a middle-level
+ * page table can map
+ */
+#define PMD_SHIFT	21
+#define PTRS_PER_PMD	512
+
+/*
+ * entries per page directory level
+ */
+#define PTRS_PER_PTE	512
+
+#define PMD_SIZE	(_AC(1, UL) << PMD_SHIFT)
+#define PMD_MASK	(~(PMD_SIZE - 1))
+#define PUD_SIZE	(_AC(1, UL) << PUD_SHIFT)
+#define PUD_MASK	(~(PUD_SIZE - 1))
+#define PGDIR_SIZE	(_AC(1, UL) << PGDIR_SHIFT)
+#define PGDIR_MASK	(~(PGDIR_SIZE - 1))
+
+
+#define MAXMEM		 _AC(__AC(1, UL) << MAX_PHYSMEM_BITS, UL)
+#define VMALLOC_START    _AC(0xffffc20000000000, UL)
+#define VMALLOC_END      _AC(0xffffe1ffffffffff, UL)
+#define VMEMMAP_START	 _AC(0xffffe20000000000, UL)
+#define MODULES_VADDR    _AC(0xffffffffa0000000, UL)
+#define MODULES_END      _AC(0xffffffffff000000, UL)
+#define MODULES_LEN   (MODULES_END - MODULES_VADDR)
+
+#endif /* _ASM_X86_PGTABLE_64_DEFS_H */
diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h
new file mode 100644
index 00000000000..4d258ad76a0
--- /dev/null
+++ b/arch/x86/include/asm/pgtable_types.h
@@ -0,0 +1,328 @@
+#ifndef _ASM_X86_PGTABLE_DEFS_H
+#define _ASM_X86_PGTABLE_DEFS_H
+
+#include <linux/const.h>
+#include <asm/page_types.h>
+
+#define FIRST_USER_ADDRESS	0
+
+#define _PAGE_BIT_PRESENT	0	/* is present */
+#define _PAGE_BIT_RW		1	/* writeable */
+#define _PAGE_BIT_USER		2	/* userspace addressable */
+#define _PAGE_BIT_PWT		3	/* page write through */
+#define _PAGE_BIT_PCD		4	/* page cache disabled */
+#define _PAGE_BIT_ACCESSED	5	/* was accessed (raised by CPU) */
+#define _PAGE_BIT_DIRTY		6	/* was written to (raised by CPU) */
+#define _PAGE_BIT_PSE		7	/* 4 MB (or 2MB) page */
+#define _PAGE_BIT_PAT		7	/* on 4KB pages */
+#define _PAGE_BIT_GLOBAL	8	/* Global TLB entry PPro+ */
+#define _PAGE_BIT_UNUSED1	9	/* available for programmer */
+#define _PAGE_BIT_IOMAP		10	/* flag used to indicate IO mapping */
+#define _PAGE_BIT_UNUSED3	11
+#define _PAGE_BIT_PAT_LARGE	12	/* On 2MB or 1GB pages */
+#define _PAGE_BIT_SPECIAL	_PAGE_BIT_UNUSED1
+#define _PAGE_BIT_CPA_TEST	_PAGE_BIT_UNUSED1
+#define _PAGE_BIT_NX           63       /* No execute: only valid after cpuid check */
+
+/* If _PAGE_BIT_PRESENT is clear, we use these: */
+/* - if the user mapped it with PROT_NONE; pte_present gives true */
+#define _PAGE_BIT_PROTNONE	_PAGE_BIT_GLOBAL
+/* - set: nonlinear file mapping, saved PTE; unset:swap */
+#define _PAGE_BIT_FILE		_PAGE_BIT_DIRTY
+
+#define _PAGE_PRESENT	(_AT(pteval_t, 1) << _PAGE_BIT_PRESENT)
+#define _PAGE_RW	(_AT(pteval_t, 1) << _PAGE_BIT_RW)
+#define _PAGE_USER	(_AT(pteval_t, 1) << _PAGE_BIT_USER)
+#define _PAGE_PWT	(_AT(pteval_t, 1) << _PAGE_BIT_PWT)
+#define _PAGE_PCD	(_AT(pteval_t, 1) << _PAGE_BIT_PCD)
+#define _PAGE_ACCESSED	(_AT(pteval_t, 1) << _PAGE_BIT_ACCESSED)
+#define _PAGE_DIRTY	(_AT(pteval_t, 1) << _PAGE_BIT_DIRTY)
+#define _PAGE_PSE	(_AT(pteval_t, 1) << _PAGE_BIT_PSE)
+#define _PAGE_GLOBAL	(_AT(pteval_t, 1) << _PAGE_BIT_GLOBAL)
+#define _PAGE_UNUSED1	(_AT(pteval_t, 1) << _PAGE_BIT_UNUSED1)
+#define _PAGE_IOMAP	(_AT(pteval_t, 1) << _PAGE_BIT_IOMAP)
+#define _PAGE_UNUSED3	(_AT(pteval_t, 1) << _PAGE_BIT_UNUSED3)
+#define _PAGE_PAT	(_AT(pteval_t, 1) << _PAGE_BIT_PAT)
+#define _PAGE_PAT_LARGE (_AT(pteval_t, 1) << _PAGE_BIT_PAT_LARGE)
+#define _PAGE_SPECIAL	(_AT(pteval_t, 1) << _PAGE_BIT_SPECIAL)
+#define _PAGE_CPA_TEST	(_AT(pteval_t, 1) << _PAGE_BIT_CPA_TEST)
+#define __HAVE_ARCH_PTE_SPECIAL
+
+#if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
+#define _PAGE_NX	(_AT(pteval_t, 1) << _PAGE_BIT_NX)
+#else
+#define _PAGE_NX	(_AT(pteval_t, 0))
+#endif
+
+#define _PAGE_FILE	(_AT(pteval_t, 1) << _PAGE_BIT_FILE)
+#define _PAGE_PROTNONE	(_AT(pteval_t, 1) << _PAGE_BIT_PROTNONE)
+
+#define _PAGE_TABLE	(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER |	\
+			 _PAGE_ACCESSED | _PAGE_DIRTY)
+#define _KERNPG_TABLE	(_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED |	\
+			 _PAGE_DIRTY)
+
+/* Set of bits not changed in pte_modify */
+#define _PAGE_CHG_MASK	(PTE_PFN_MASK | _PAGE_PCD | _PAGE_PWT |		\
+			 _PAGE_SPECIAL | _PAGE_ACCESSED | _PAGE_DIRTY)
+
+#define _PAGE_CACHE_MASK	(_PAGE_PCD | _PAGE_PWT)
+#define _PAGE_CACHE_WB		(0)
+#define _PAGE_CACHE_WC		(_PAGE_PWT)
+#define _PAGE_CACHE_UC_MINUS	(_PAGE_PCD)
+#define _PAGE_CACHE_UC		(_PAGE_PCD | _PAGE_PWT)
+
+#define PAGE_NONE	__pgprot(_PAGE_PROTNONE | _PAGE_ACCESSED)
+#define PAGE_SHARED	__pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | \
+				 _PAGE_ACCESSED | _PAGE_NX)
+
+#define PAGE_SHARED_EXEC	__pgprot(_PAGE_PRESENT | _PAGE_RW |	\
+					 _PAGE_USER | _PAGE_ACCESSED)
+#define PAGE_COPY_NOEXEC	__pgprot(_PAGE_PRESENT | _PAGE_USER |	\
+					 _PAGE_ACCESSED | _PAGE_NX)
+#define PAGE_COPY_EXEC		__pgprot(_PAGE_PRESENT | _PAGE_USER |	\
+					 _PAGE_ACCESSED)
+#define PAGE_COPY		PAGE_COPY_NOEXEC
+#define PAGE_READONLY		__pgprot(_PAGE_PRESENT | _PAGE_USER |	\
+					 _PAGE_ACCESSED | _PAGE_NX)
+#define PAGE_READONLY_EXEC	__pgprot(_PAGE_PRESENT | _PAGE_USER |	\
+					 _PAGE_ACCESSED)
+
+#define __PAGE_KERNEL_EXEC						\
+	(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_GLOBAL)
+#define __PAGE_KERNEL		(__PAGE_KERNEL_EXEC | _PAGE_NX)
+
+#define __PAGE_KERNEL_RO		(__PAGE_KERNEL & ~_PAGE_RW)
+#define __PAGE_KERNEL_RX		(__PAGE_KERNEL_EXEC & ~_PAGE_RW)
+#define __PAGE_KERNEL_EXEC_NOCACHE	(__PAGE_KERNEL_EXEC | _PAGE_PCD | _PAGE_PWT)
+#define __PAGE_KERNEL_WC		(__PAGE_KERNEL | _PAGE_CACHE_WC)
+#define __PAGE_KERNEL_NOCACHE		(__PAGE_KERNEL | _PAGE_PCD | _PAGE_PWT)
+#define __PAGE_KERNEL_UC_MINUS		(__PAGE_KERNEL | _PAGE_PCD)
+#define __PAGE_KERNEL_VSYSCALL		(__PAGE_KERNEL_RX | _PAGE_USER)
+#define __PAGE_KERNEL_VSYSCALL_NOCACHE	(__PAGE_KERNEL_VSYSCALL | _PAGE_PCD | _PAGE_PWT)
+#define __PAGE_KERNEL_LARGE		(__PAGE_KERNEL | _PAGE_PSE)
+#define __PAGE_KERNEL_LARGE_NOCACHE	(__PAGE_KERNEL | _PAGE_CACHE_UC | _PAGE_PSE)
+#define __PAGE_KERNEL_LARGE_EXEC	(__PAGE_KERNEL_EXEC | _PAGE_PSE)
+
+#define __PAGE_KERNEL_IO		(__PAGE_KERNEL | _PAGE_IOMAP)
+#define __PAGE_KERNEL_IO_NOCACHE	(__PAGE_KERNEL_NOCACHE | _PAGE_IOMAP)
+#define __PAGE_KERNEL_IO_UC_MINUS	(__PAGE_KERNEL_UC_MINUS | _PAGE_IOMAP)
+#define __PAGE_KERNEL_IO_WC		(__PAGE_KERNEL_WC | _PAGE_IOMAP)
+
+#define PAGE_KERNEL			__pgprot(__PAGE_KERNEL)
+#define PAGE_KERNEL_RO			__pgprot(__PAGE_KERNEL_RO)
+#define PAGE_KERNEL_EXEC		__pgprot(__PAGE_KERNEL_EXEC)
+#define PAGE_KERNEL_RX			__pgprot(__PAGE_KERNEL_RX)
+#define PAGE_KERNEL_WC			__pgprot(__PAGE_KERNEL_WC)
+#define PAGE_KERNEL_NOCACHE		__pgprot(__PAGE_KERNEL_NOCACHE)
+#define PAGE_KERNEL_UC_MINUS		__pgprot(__PAGE_KERNEL_UC_MINUS)
+#define PAGE_KERNEL_EXEC_NOCACHE	__pgprot(__PAGE_KERNEL_EXEC_NOCACHE)
+#define PAGE_KERNEL_LARGE		__pgprot(__PAGE_KERNEL_LARGE)
+#define PAGE_KERNEL_LARGE_NOCACHE	__pgprot(__PAGE_KERNEL_LARGE_NOCACHE)
+#define PAGE_KERNEL_LARGE_EXEC		__pgprot(__PAGE_KERNEL_LARGE_EXEC)
+#define PAGE_KERNEL_VSYSCALL		__pgprot(__PAGE_KERNEL_VSYSCALL)
+#define PAGE_KERNEL_VSYSCALL_NOCACHE	__pgprot(__PAGE_KERNEL_VSYSCALL_NOCACHE)
+
+#define PAGE_KERNEL_IO			__pgprot(__PAGE_KERNEL_IO)
+#define PAGE_KERNEL_IO_NOCACHE		__pgprot(__PAGE_KERNEL_IO_NOCACHE)
+#define PAGE_KERNEL_IO_UC_MINUS		__pgprot(__PAGE_KERNEL_IO_UC_MINUS)
+#define PAGE_KERNEL_IO_WC		__pgprot(__PAGE_KERNEL_IO_WC)
+
+/*         xwr */
+#define __P000	PAGE_NONE
+#define __P001	PAGE_READONLY
+#define __P010	PAGE_COPY
+#define __P011	PAGE_COPY
+#define __P100	PAGE_READONLY_EXEC
+#define __P101	PAGE_READONLY_EXEC
+#define __P110	PAGE_COPY_EXEC
+#define __P111	PAGE_COPY_EXEC
+
+#define __S000	PAGE_NONE
+#define __S001	PAGE_READONLY
+#define __S010	PAGE_SHARED
+#define __S011	PAGE_SHARED
+#define __S100	PAGE_READONLY_EXEC
+#define __S101	PAGE_READONLY_EXEC
+#define __S110	PAGE_SHARED_EXEC
+#define __S111	PAGE_SHARED_EXEC
+
+/*
+ * early identity mapping  pte attrib macros.
+ */
+#ifdef CONFIG_X86_64
+#define __PAGE_KERNEL_IDENT_LARGE_EXEC	__PAGE_KERNEL_LARGE_EXEC
+#else
+/*
+ * For PDE_IDENT_ATTR include USER bit. As the PDE and PTE protection
+ * bits are combined, this will alow user to access the high address mapped
+ * VDSO in the presence of CONFIG_COMPAT_VDSO
+ */
+#define PTE_IDENT_ATTR	 0x003		/* PRESENT+RW */
+#define PDE_IDENT_ATTR	 0x067		/* PRESENT+RW+USER+DIRTY+ACCESSED */
+#define PGD_IDENT_ATTR	 0x001		/* PRESENT (no other attributes) */
+#endif
+
+#ifdef CONFIG_X86_32
+# include "pgtable_32_types.h"
+#else
+# include "pgtable_64_types.h"
+#endif
+
+#ifndef __ASSEMBLY__
+
+#include <linux/types.h>
+
+/* PTE_PFN_MASK extracts the PFN from a (pte|pmd|pud|pgd)val_t */
+#define PTE_PFN_MASK		((pteval_t)PHYSICAL_PAGE_MASK)
+
+/* PTE_FLAGS_MASK extracts the flags from a (pte|pmd|pud|pgd)val_t */
+#define PTE_FLAGS_MASK		(~PTE_PFN_MASK)
+
+typedef struct pgprot { pgprotval_t pgprot; } pgprot_t;
+
+typedef struct { pgdval_t pgd; } pgd_t;
+
+static inline pgd_t native_make_pgd(pgdval_t val)
+{
+	return (pgd_t) { val };
+}
+
+static inline pgdval_t native_pgd_val(pgd_t pgd)
+{
+	return pgd.pgd;
+}
+
+static inline pgdval_t pgd_flags(pgd_t pgd)
+{
+	return native_pgd_val(pgd) & PTE_FLAGS_MASK;
+}
+
+#if PAGETABLE_LEVELS > 3
+typedef struct { pudval_t pud; } pud_t;
+
+static inline pud_t native_make_pud(pmdval_t val)
+{
+	return (pud_t) { val };
+}
+
+static inline pudval_t native_pud_val(pud_t pud)
+{
+	return pud.pud;
+}
+#else
+#include <asm-generic/pgtable-nopud.h>
+
+static inline pudval_t native_pud_val(pud_t pud)
+{
+	return native_pgd_val(pud.pgd);
+}
+#endif
+
+#if PAGETABLE_LEVELS > 2
+typedef struct { pmdval_t pmd; } pmd_t;
+
+static inline pmd_t native_make_pmd(pmdval_t val)
+{
+	return (pmd_t) { val };
+}
+
+static inline pmdval_t native_pmd_val(pmd_t pmd)
+{
+	return pmd.pmd;
+}
+#else
+#include <asm-generic/pgtable-nopmd.h>
+
+static inline pmdval_t native_pmd_val(pmd_t pmd)
+{
+	return native_pgd_val(pmd.pud.pgd);
+}
+#endif
+
+static inline pudval_t pud_flags(pud_t pud)
+{
+	return native_pud_val(pud) & PTE_FLAGS_MASK;
+}
+
+static inline pmdval_t pmd_flags(pmd_t pmd)
+{
+	return native_pmd_val(pmd) & PTE_FLAGS_MASK;
+}
+
+static inline pte_t native_make_pte(pteval_t val)
+{
+	return (pte_t) { .pte = val };
+}
+
+static inline pteval_t native_pte_val(pte_t pte)
+{
+	return pte.pte;
+}
+
+static inline pteval_t pte_flags(pte_t pte)
+{
+	return native_pte_val(pte) & PTE_FLAGS_MASK;
+}
+
+#define pgprot_val(x)	((x).pgprot)
+#define __pgprot(x)	((pgprot_t) { (x) } )
+
+
+typedef struct page *pgtable_t;
+
+extern pteval_t __supported_pte_mask;
+extern int nx_enabled;
+
+#define pgprot_writecombine	pgprot_writecombine
+extern pgprot_t pgprot_writecombine(pgprot_t prot);
+
+/* Indicate that x86 has its own track and untrack pfn vma functions */
+#define __HAVE_PFNMAP_TRACKING
+
+#define __HAVE_PHYS_MEM_ACCESS_PROT
+struct file;
+pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn,
+                              unsigned long size, pgprot_t vma_prot);
+int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn,
+                              unsigned long size, pgprot_t *vma_prot);
+
+/* Install a pte for a particular vaddr in kernel space. */
+void set_pte_vaddr(unsigned long vaddr, pte_t pte);
+
+#ifdef CONFIG_X86_32
+extern void native_pagetable_setup_start(pgd_t *base);
+extern void native_pagetable_setup_done(pgd_t *base);
+#else
+static inline void native_pagetable_setup_start(pgd_t *base) {}
+static inline void native_pagetable_setup_done(pgd_t *base) {}
+#endif
+
+struct seq_file;
+extern void arch_report_meminfo(struct seq_file *m);
+
+enum {
+	PG_LEVEL_NONE,
+	PG_LEVEL_4K,
+	PG_LEVEL_2M,
+	PG_LEVEL_1G,
+	PG_LEVEL_NUM
+};
+
+#ifdef CONFIG_PROC_FS
+extern void update_page_count(int level, unsigned long pages);
+#else
+static inline void update_page_count(int level, unsigned long pages) { }
+#endif
+
+/*
+ * Helper function that returns the kernel pagetable entry controlling
+ * the virtual address 'address'. NULL means no pagetable entry present.
+ * NOTE: the return type is pte_t but if the pmd is PSE then we return it
+ * as a pte too.
+ */
+extern pte_t *lookup_address(unsigned long address, unsigned int *level);
+
+#endif	/* !__ASSEMBLY__ */
+
+#endif /* _ASM_X86_PGTABLE_DEFS_H */
diff --git a/arch/x86/include/asm/prctl.h b/arch/x86/include/asm/prctl.h
index a8894647dd9..3ac5032fae0 100644
--- a/arch/x86/include/asm/prctl.h
+++ b/arch/x86/include/asm/prctl.h
@@ -6,8 +6,4 @@
 #define ARCH_GET_FS 0x1003
 #define ARCH_GET_GS 0x1004
 
-#ifdef CONFIG_X86_64
-extern long sys_arch_prctl(int, unsigned long);
-#endif /* CONFIG_X86_64 */
-
 #endif /* _ASM_X86_PRCTL_H */
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h
index 3bfd5235a9e..76139506c3e 100644
--- a/arch/x86/include/asm/processor.h
+++ b/arch/x86/include/asm/processor.h
@@ -16,6 +16,7 @@ struct mm_struct;
 #include <asm/cpufeature.h>
 #include <asm/system.h>
 #include <asm/page.h>
+#include <asm/pgtable_types.h>
 #include <asm/percpu.h>
 #include <asm/msr.h>
 #include <asm/desc_defs.h>
@@ -73,7 +74,7 @@ struct cpuinfo_x86 {
 	char			pad0;
 #else
 	/* Number of 4K pages in DTLB/ITLB combined(in pages): */
-	int			 x86_tlbsize;
+	int			x86_tlbsize;
 	__u8			x86_virt_bits;
 	__u8			x86_phys_bits;
 #endif
@@ -247,7 +248,6 @@ struct x86_hw_tss {
 #define IO_BITMAP_LONGS			(IO_BITMAP_BYTES/sizeof(long))
 #define IO_BITMAP_OFFSET		offsetof(struct tss_struct, io_bitmap)
 #define INVALID_IO_BITMAP_OFFSET	0x8000
-#define INVALID_IO_BITMAP_OFFSET_LAZY	0x9000
 
 struct tss_struct {
 	/*
@@ -262,11 +262,6 @@ struct tss_struct {
 	 * be within the limit.
 	 */
 	unsigned long		io_bitmap[IO_BITMAP_LONGS + 1];
-	/*
-	 * Cache the current maximum and the last task that used the bitmap:
-	 */
-	unsigned long		io_bitmap_max;
-	struct thread_struct	*io_bitmap_owner;
 
 	/*
 	 * .. and then another 0x100 bytes for the emergency kernel stack:
@@ -378,9 +373,30 @@ union thread_xstate {
 
 #ifdef CONFIG_X86_64
 DECLARE_PER_CPU(struct orig_ist, orig_ist);
+
+union irq_stack_union {
+	char irq_stack[IRQ_STACK_SIZE];
+	/*
+	 * GCC hardcodes the stack canary as %gs:40.  Since the
+	 * irq_stack is the object at %gs:0, we reserve the bottom
+	 * 48 bytes of the irq stack for the canary.
+	 */
+	struct {
+		char gs_base[40];
+		unsigned long stack_canary;
+	};
+};
+
+DECLARE_PER_CPU(union irq_stack_union, irq_stack_union);
+DECLARE_INIT_PER_CPU(irq_stack_union);
+
+DECLARE_PER_CPU(char *, irq_stack_ptr);
+#else	/* X86_64 */
+#ifdef CONFIG_CC_STACKPROTECTOR
+DECLARE_PER_CPU(unsigned long, stack_canary);
 #endif
+#endif	/* X86_64 */
 
-extern void print_cpu_info(struct cpuinfo_x86 *);
 extern unsigned int xstate_size;
 extern void free_thread_xstate(struct task_struct *);
 extern struct kmem_cache *task_xstate_cachep;
@@ -752,9 +768,9 @@ extern int sysenter_setup(void);
 extern struct desc_ptr		early_gdt_descr;
 
 extern void cpu_set_gdt(int);
-extern void switch_to_new_gdt(void);
+extern void switch_to_new_gdt(int);
+extern void load_percpu_segment(int);
 extern void cpu_init(void);
-extern void init_gdt(int cpu);
 
 static inline unsigned long get_debugctlmsr(void)
 {
@@ -839,6 +855,7 @@ static inline void spin_lock_prefetch(const void *x)
  * User space process size: 3GB (default).
  */
 #define TASK_SIZE		PAGE_OFFSET
+#define TASK_SIZE_MAX		TASK_SIZE
 #define STACK_TOP		TASK_SIZE
 #define STACK_TOP_MAX		STACK_TOP
 
@@ -898,7 +915,7 @@ extern unsigned long thread_saved_pc(struct task_struct *tsk);
 /*
  * User space process size. 47bits minus one guard page.
  */
-#define TASK_SIZE64	((1UL << 47) - PAGE_SIZE)
+#define TASK_SIZE_MAX	((1UL << 47) - PAGE_SIZE)
 
 /* This decides where the kernel will search for a free chunk of vm
  * space during mmap's.
@@ -907,12 +924,12 @@ extern unsigned long thread_saved_pc(struct task_struct *tsk);
 					0xc0000000 : 0xFFFFe000)
 
 #define TASK_SIZE		(test_thread_flag(TIF_IA32) ? \
-					IA32_PAGE_OFFSET : TASK_SIZE64)
+					IA32_PAGE_OFFSET : TASK_SIZE_MAX)
 #define TASK_SIZE_OF(child)	((test_tsk_thread_flag(child, TIF_IA32)) ? \
-					IA32_PAGE_OFFSET : TASK_SIZE64)
+					IA32_PAGE_OFFSET : TASK_SIZE_MAX)
 
 #define STACK_TOP		TASK_SIZE
-#define STACK_TOP_MAX		TASK_SIZE64
+#define STACK_TOP_MAX		TASK_SIZE_MAX
 
 #define INIT_THREAD  { \
 	.sp0 = (unsigned long)&init_stack + sizeof(init_stack) \
diff --git a/arch/x86/include/asm/proto.h b/arch/x86/include/asm/proto.h
index d6a22f92ba7..49fb3ecf3bb 100644
--- a/arch/x86/include/asm/proto.h
+++ b/arch/x86/include/asm/proto.h
@@ -18,11 +18,7 @@ extern void syscall32_cpu_init(void);
 
 extern void check_efer(void);
 
-#ifdef CONFIG_X86_BIOS_REBOOT
 extern int reboot_force;
-#else
-static const int reboot_force = 0;
-#endif
 
 long do_arch_prctl(struct task_struct *task, int code, unsigned long addr);
 
diff --git a/arch/x86/include/asm/ptrace.h b/arch/x86/include/asm/ptrace.h
index 6d34d954c22..e304b66abee 100644
--- a/arch/x86/include/asm/ptrace.h
+++ b/arch/x86/include/asm/ptrace.h
@@ -28,7 +28,7 @@ struct pt_regs {
 	int  xds;
 	int  xes;
 	int  xfs;
-	/* int  gs; */
+	int  xgs;
 	long orig_eax;
 	long eip;
 	int  xcs;
@@ -50,7 +50,7 @@ struct pt_regs {
 	unsigned long ds;
 	unsigned long es;
 	unsigned long fs;
-	/* int  gs; */
+	unsigned long gs;
 	unsigned long orig_ax;
 	unsigned long ip;
 	unsigned long cs;
diff --git a/arch/x86/include/asm/mach-rdc321x/rdc321x_defs.h b/arch/x86/include/asm/rdc321x_defs.h
index c8e9c8bed3d..c8e9c8bed3d 100644
--- a/arch/x86/include/asm/mach-rdc321x/rdc321x_defs.h
+++ b/arch/x86/include/asm/rdc321x_defs.h
diff --git a/arch/x86/include/asm/segment.h b/arch/x86/include/asm/segment.h
index 1dc1b51ac62..14e0ed86a6f 100644
--- a/arch/x86/include/asm/segment.h
+++ b/arch/x86/include/asm/segment.h
@@ -61,7 +61,7 @@
  *
  *  26 - ESPFIX small SS
  *  27 - per-cpu			[ offset to per-cpu data area ]
- *  28 - unused
+ *  28 - stack_canary-20		[ for stack protector ]
  *  29 - unused
  *  30 - unused
  *  31 - TSS for double fault handler
@@ -95,6 +95,13 @@
 #define __KERNEL_PERCPU 0
 #endif
 
+#define GDT_ENTRY_STACK_CANARY		(GDT_ENTRY_KERNEL_BASE + 16)
+#ifdef CONFIG_CC_STACKPROTECTOR
+#define __KERNEL_STACK_CANARY		(GDT_ENTRY_STACK_CANARY * 8)
+#else
+#define __KERNEL_STACK_CANARY		0
+#endif
+
 #define GDT_ENTRY_DOUBLEFAULT_TSS	31
 
 /*
diff --git a/arch/x86/include/asm/setup.h b/arch/x86/include/asm/setup.h
index ebe858cdc8a..05c6f6b11fd 100644
--- a/arch/x86/include/asm/setup.h
+++ b/arch/x86/include/asm/setup.h
@@ -1,33 +1,19 @@
 #ifndef _ASM_X86_SETUP_H
 #define _ASM_X86_SETUP_H
 
+#ifdef __KERNEL__
+
 #define COMMAND_LINE_SIZE 2048
 
 #ifndef __ASSEMBLY__
 
-/* Interrupt control for vSMPowered x86_64 systems */
-void vsmp_init(void);
-
-
-void setup_bios_corruption_check(void);
-
-
-#ifdef CONFIG_X86_VISWS
-extern void visws_early_detect(void);
-extern int is_visws_box(void);
-#else
-static inline void visws_early_detect(void) { }
-static inline int is_visws_box(void) { return 0; }
-#endif
-
-extern int wakeup_secondary_cpu_via_nmi(int apicid, unsigned long start_eip);
-extern int wakeup_secondary_cpu_via_init(int apicid, unsigned long start_eip);
 /*
  * Any setup quirks to be performed?
  */
 struct mpc_cpu;
 struct mpc_bus;
 struct mpc_oemtable;
+
 struct x86_quirks {
 	int (*arch_pre_time_init)(void);
 	int (*arch_time_init)(void);
@@ -43,20 +29,19 @@ struct x86_quirks {
 	void (*mpc_oem_bus_info)(struct mpc_bus *m, char *name);
 	void (*mpc_oem_pci_bus)(struct mpc_bus *m);
 	void (*smp_read_mpc_oem)(struct mpc_oemtable *oemtable,
-                                    unsigned short oemsize);
+				unsigned short oemsize);
 	int (*setup_ioapic_ids)(void);
-	int (*update_genapic)(void);
 };
 
-extern struct x86_quirks *x86_quirks;
-extern unsigned long saved_video_mode;
+extern void x86_quirk_pre_intr_init(void);
+extern void x86_quirk_intr_init(void);
 
-#ifndef CONFIG_PARAVIRT
-#define paravirt_post_allocator_init()	do {} while (0)
-#endif
-#endif /* __ASSEMBLY__ */
+extern void x86_quirk_trap_init(void);
 
-#ifdef __KERNEL__
+extern void x86_quirk_pre_time_init(void);
+extern void x86_quirk_time_init(void);
+
+#endif /* __ASSEMBLY__ */
 
 #ifdef __i386__
 
@@ -78,6 +63,30 @@ extern unsigned long saved_video_mode;
 #ifndef __ASSEMBLY__
 #include <asm/bootparam.h>
 
+/* Interrupt control for vSMPowered x86_64 systems */
+#ifdef CONFIG_X86_VSMP
+void vsmp_init(void);
+#else
+static inline void vsmp_init(void) { }
+#endif
+
+void setup_bios_corruption_check(void);
+
+#ifdef CONFIG_X86_VISWS
+extern void visws_early_detect(void);
+extern int is_visws_box(void);
+#else
+static inline void visws_early_detect(void) { }
+static inline int is_visws_box(void) { return 0; }
+#endif
+
+extern struct x86_quirks *x86_quirks;
+extern unsigned long saved_video_mode;
+
+#ifndef CONFIG_PARAVIRT
+#define paravirt_post_allocator_init()	do {} while (0)
+#endif
+
 #ifndef _SETUP
 
 /*
@@ -100,7 +109,6 @@ extern unsigned long init_pg_tables_start;
 extern unsigned long init_pg_tables_end;
 
 #else
-void __init x86_64_init_pda(void);
 void __init x86_64_start_kernel(char *real_mode);
 void __init x86_64_start_reservations(char *real_mode_data);
 
diff --git a/arch/x86/include/asm/mach-default/setup_arch.h b/arch/x86/include/asm/setup_arch.h
index 38846208b54..38846208b54 100644
--- a/arch/x86/include/asm/mach-default/setup_arch.h
+++ b/arch/x86/include/asm/setup_arch.h
diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h
index 19953df61c5..47d0e21f2b9 100644
--- a/arch/x86/include/asm/smp.h
+++ b/arch/x86/include/asm/smp.h
@@ -15,34 +15,8 @@
 #  include <asm/io_apic.h>
 # endif
 #endif
-#include <asm/pda.h>
 #include <asm/thread_info.h>
-
-#ifdef CONFIG_X86_64
-
-extern cpumask_var_t cpu_callin_mask;
-extern cpumask_var_t cpu_callout_mask;
-extern cpumask_var_t cpu_initialized_mask;
-extern cpumask_var_t cpu_sibling_setup_mask;
-
-#else /* CONFIG_X86_32 */
-
-extern cpumask_t cpu_callin_map;
-extern cpumask_t cpu_callout_map;
-extern cpumask_t cpu_initialized;
-extern cpumask_t cpu_sibling_setup_map;
-
-#define cpu_callin_mask		((struct cpumask *)&cpu_callin_map)
-#define cpu_callout_mask	((struct cpumask *)&cpu_callout_map)
-#define cpu_initialized_mask	((struct cpumask *)&cpu_initialized)
-#define cpu_sibling_setup_mask	((struct cpumask *)&cpu_sibling_setup_map)
-
-#endif /* CONFIG_X86_32 */
-
-extern void (*mtrr_hook)(void);
-extern void zap_low_mappings(void);
-
-extern int __cpuinit get_local_pda(int cpu);
+#include <asm/cpumask.h>
 
 extern int smp_num_siblings;
 extern unsigned int num_processors;
@@ -50,9 +24,7 @@ extern unsigned int num_processors;
 DECLARE_PER_CPU(cpumask_t, cpu_sibling_map);
 DECLARE_PER_CPU(cpumask_t, cpu_core_map);
 DECLARE_PER_CPU(u16, cpu_llc_id);
-#ifdef CONFIG_X86_32
 DECLARE_PER_CPU(int, cpu_number);
-#endif
 
 static inline struct cpumask *cpu_sibling_mask(int cpu)
 {
@@ -167,8 +139,6 @@ void play_dead_common(void);
 void native_send_call_func_ipi(const struct cpumask *mask);
 void native_send_call_func_single_ipi(int cpu);
 
-extern void prefill_possible_map(void);
-
 void smp_store_cpu_info(int id);
 #define cpu_physical_id(cpu)	per_cpu(x86_cpu_to_apicid, cpu)
 
@@ -177,10 +147,6 @@ static inline int num_booting_cpus(void)
 {
 	return cpumask_weight(cpu_callout_mask);
 }
-#else
-static inline void prefill_possible_map(void)
-{
-}
 #endif /* CONFIG_SMP */
 
 extern unsigned disabled_cpus __cpuinitdata;
@@ -191,11 +157,11 @@ extern unsigned disabled_cpus __cpuinitdata;
  * from the initial startup. We map APIC_BASE very early in page_setup(),
  * so this is correct in the x86 case.
  */
-#define raw_smp_processor_id() (x86_read_percpu(cpu_number))
+#define raw_smp_processor_id() (percpu_read(cpu_number))
 extern int safe_smp_processor_id(void);
 
 #elif defined(CONFIG_X86_64_SMP)
-#define raw_smp_processor_id()	read_pda(cpunumber)
+#define raw_smp_processor_id() (percpu_read(cpu_number))
 
 #define stack_smp_processor_id()					\
 ({								\
@@ -205,10 +171,6 @@ extern int safe_smp_processor_id(void);
 })
 #define safe_smp_processor_id()		smp_processor_id()
 
-#else /* !CONFIG_X86_32_SMP && !CONFIG_X86_64_SMP */
-#define cpu_physical_id(cpu)		boot_cpu_physical_apicid
-#define safe_smp_processor_id()		0
-#define stack_smp_processor_id() 	0
 #endif
 
 #ifdef CONFIG_X86_LOCAL_APIC
@@ -220,28 +182,9 @@ static inline int logical_smp_processor_id(void)
 	return GET_APIC_LOGICAL_ID(*(u32 *)(APIC_BASE + APIC_LDR));
 }
 
-#include <mach_apicdef.h>
-static inline unsigned int read_apic_id(void)
-{
-	unsigned int reg;
-
-	reg = *(u32 *)(APIC_BASE + APIC_ID);
-
-	return GET_APIC_ID(reg);
-}
 #endif
 
-
-# if defined(APIC_DEFINITION) || defined(CONFIG_X86_64)
 extern int hard_smp_processor_id(void);
-# else
-#include <mach_apicdef.h>
-static inline int hard_smp_processor_id(void)
-{
-	/* we don't want to mark this access volatile - bad code generation */
-	return read_apic_id();
-}
-# endif /* APIC_DEFINITION */
 
 #else /* CONFIG_X86_LOCAL_APIC */
 
@@ -251,11 +194,5 @@ static inline int hard_smp_processor_id(void)
 
 #endif /* CONFIG_X86_LOCAL_APIC */
 
-#ifdef CONFIG_X86_HAS_BOOT_CPU_ID
-extern unsigned char boot_cpu_id;
-#else
-#define boot_cpu_id	0
-#endif
-
 #endif /* __ASSEMBLY__ */
 #endif /* _ASM_X86_SMP_H */
diff --git a/arch/x86/include/asm/mach-default/smpboot_hooks.h b/arch/x86/include/asm/smpboot_hooks.h
index 23bf52103b8..1def6011490 100644
--- a/arch/x86/include/asm/mach-default/smpboot_hooks.h
+++ b/arch/x86/include/asm/smpboot_hooks.h
@@ -13,10 +13,10 @@ static inline void smpboot_setup_warm_reset_vector(unsigned long start_eip)
 	CMOS_WRITE(0xa, 0xf);
 	local_flush_tlb();
 	pr_debug("1.\n");
-	*((volatile unsigned short *)phys_to_virt(TRAMPOLINE_PHYS_HIGH)) =
+	*((volatile unsigned short *)phys_to_virt(apic->trampoline_phys_high)) =
 								 start_eip >> 4;
 	pr_debug("2.\n");
-	*((volatile unsigned short *)phys_to_virt(TRAMPOLINE_PHYS_LOW)) =
+	*((volatile unsigned short *)phys_to_virt(apic->trampoline_phys_low)) =
 							 start_eip & 0xf;
 	pr_debug("3.\n");
 }
@@ -34,7 +34,7 @@ static inline void smpboot_restore_warm_reset_vector(void)
 	 */
 	CMOS_WRITE(0, 0xf);
 
-	*((volatile long *)phys_to_virt(TRAMPOLINE_PHYS_LOW)) = 0;
+	*((volatile long *)phys_to_virt(apic->trampoline_phys_low)) = 0;
 }
 
 static inline void __init smpboot_setup_io_apic(void)
diff --git a/arch/x86/include/asm/socket.h b/arch/x86/include/asm/socket.h
index 8ab9cc8b2ec..ca8bf2cd0ba 100644
--- a/arch/x86/include/asm/socket.h
+++ b/arch/x86/include/asm/socket.h
@@ -54,4 +54,7 @@
 
 #define SO_MARK			36
 
+#define SO_TIMESTAMPING		37
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 #endif /* _ASM_X86_SOCKET_H */
diff --git a/arch/x86/include/asm/spinlock.h b/arch/x86/include/asm/spinlock.h
index 8247e94ac6b..3a569665668 100644
--- a/arch/x86/include/asm/spinlock.h
+++ b/arch/x86/include/asm/spinlock.h
@@ -172,70 +172,8 @@ static inline int __ticket_spin_is_contended(raw_spinlock_t *lock)
 	return (((tmp >> TICKET_SHIFT) - tmp) & ((1 << TICKET_SHIFT) - 1)) > 1;
 }
 
-#ifdef CONFIG_PARAVIRT
-/*
- * Define virtualization-friendly old-style lock byte lock, for use in
- * pv_lock_ops if desired.
- *
- * This differs from the pre-2.6.24 spinlock by always using xchgb
- * rather than decb to take the lock; this allows it to use a
- * zero-initialized lock structure.  It also maintains a 1-byte
- * contention counter, so that we can implement
- * __byte_spin_is_contended.
- */
-struct __byte_spinlock {
-	s8 lock;
-	s8 spinners;
-};
-
-static inline int __byte_spin_is_locked(raw_spinlock_t *lock)
-{
-	struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
-	return bl->lock != 0;
-}
-
-static inline int __byte_spin_is_contended(raw_spinlock_t *lock)
-{
-	struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
-	return bl->spinners != 0;
-}
-
-static inline void __byte_spin_lock(raw_spinlock_t *lock)
-{
-	struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
-	s8 val = 1;
-
-	asm("1: xchgb %1, %0\n"
-	    "   test %1,%1\n"
-	    "   jz 3f\n"
-	    "   " LOCK_PREFIX "incb %2\n"
-	    "2: rep;nop\n"
-	    "   cmpb $1, %0\n"
-	    "   je 2b\n"
-	    "   " LOCK_PREFIX "decb %2\n"
-	    "   jmp 1b\n"
-	    "3:"
-	    : "+m" (bl->lock), "+q" (val), "+m" (bl->spinners): : "memory");
-}
-
-static inline int __byte_spin_trylock(raw_spinlock_t *lock)
-{
-	struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
-	u8 old = 1;
-
-	asm("xchgb %1,%0"
-	    : "+m" (bl->lock), "+q" (old) : : "memory");
+#ifndef CONFIG_PARAVIRT
 
-	return old == 0;
-}
-
-static inline void __byte_spin_unlock(raw_spinlock_t *lock)
-{
-	struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
-	smp_wmb();
-	bl->lock = 0;
-}
-#else  /* !CONFIG_PARAVIRT */
 static inline int __raw_spin_is_locked(raw_spinlock_t *lock)
 {
 	return __ticket_spin_is_locked(lock);
@@ -268,7 +206,7 @@ static __always_inline void __raw_spin_lock_flags(raw_spinlock_t *lock,
 	__raw_spin_lock(lock);
 }
 
-#endif	/* CONFIG_PARAVIRT */
+#endif
 
 static inline void __raw_spin_unlock_wait(raw_spinlock_t *lock)
 {
@@ -330,8 +268,7 @@ static inline int __raw_read_trylock(raw_rwlock_t *lock)
 {
 	atomic_t *count = (atomic_t *)lock;
 
-	atomic_dec(count);
-	if (atomic_read(count) >= 0)
+	if (atomic_dec_return(count) >= 0)
 		return 1;
 	atomic_inc(count);
 	return 0;
diff --git a/arch/x86/include/asm/stackprotector.h b/arch/x86/include/asm/stackprotector.h
new file mode 100644
index 00000000000..c2d742c6e15
--- /dev/null
+++ b/arch/x86/include/asm/stackprotector.h
@@ -0,0 +1,124 @@
+/*
+ * GCC stack protector support.
+ *
+ * Stack protector works by putting predefined pattern at the start of
+ * the stack frame and verifying that it hasn't been overwritten when
+ * returning from the function.  The pattern is called stack canary
+ * and unfortunately gcc requires it to be at a fixed offset from %gs.
+ * On x86_64, the offset is 40 bytes and on x86_32 20 bytes.  x86_64
+ * and x86_32 use segment registers differently and thus handles this
+ * requirement differently.
+ *
+ * On x86_64, %gs is shared by percpu area and stack canary.  All
+ * percpu symbols are zero based and %gs points to the base of percpu
+ * area.  The first occupant of the percpu area is always
+ * irq_stack_union which contains stack_canary at offset 40.  Userland
+ * %gs is always saved and restored on kernel entry and exit using
+ * swapgs, so stack protector doesn't add any complexity there.
+ *
+ * On x86_32, it's slightly more complicated.  As in x86_64, %gs is
+ * used for userland TLS.  Unfortunately, some processors are much
+ * slower at loading segment registers with different value when
+ * entering and leaving the kernel, so the kernel uses %fs for percpu
+ * area and manages %gs lazily so that %gs is switched only when
+ * necessary, usually during task switch.
+ *
+ * As gcc requires the stack canary at %gs:20, %gs can't be managed
+ * lazily if stack protector is enabled, so the kernel saves and
+ * restores userland %gs on kernel entry and exit.  This behavior is
+ * controlled by CONFIG_X86_32_LAZY_GS and accessors are defined in
+ * system.h to hide the details.
+ */
+
+#ifndef _ASM_STACKPROTECTOR_H
+#define _ASM_STACKPROTECTOR_H 1
+
+#ifdef CONFIG_CC_STACKPROTECTOR
+
+#include <asm/tsc.h>
+#include <asm/processor.h>
+#include <asm/percpu.h>
+#include <asm/system.h>
+#include <asm/desc.h>
+#include <linux/random.h>
+
+/*
+ * 24 byte read-only segment initializer for stack canary.  Linker
+ * can't handle the address bit shifting.  Address will be set in
+ * head_32 for boot CPU and setup_per_cpu_areas() for others.
+ */
+#define GDT_STACK_CANARY_INIT						\
+	[GDT_ENTRY_STACK_CANARY] = { { { 0x00000018, 0x00409000 } } },
+
+/*
+ * Initialize the stackprotector canary value.
+ *
+ * NOTE: this must only be called from functions that never return,
+ * and it must always be inlined.
+ */
+static __always_inline void boot_init_stack_canary(void)
+{
+	u64 canary;
+	u64 tsc;
+
+#ifdef CONFIG_X86_64
+	BUILD_BUG_ON(offsetof(union irq_stack_union, stack_canary) != 40);
+#endif
+	/*
+	 * We both use the random pool and the current TSC as a source
+	 * of randomness. The TSC only matters for very early init,
+	 * there it already has some randomness on most systems. Later
+	 * on during the bootup the random pool has true entropy too.
+	 */
+	get_random_bytes(&canary, sizeof(canary));
+	tsc = __native_read_tsc();
+	canary += tsc + (tsc << 32UL);
+
+	current->stack_canary = canary;
+#ifdef CONFIG_X86_64
+	percpu_write(irq_stack_union.stack_canary, canary);
+#else
+	percpu_write(stack_canary, canary);
+#endif
+}
+
+static inline void setup_stack_canary_segment(int cpu)
+{
+#ifdef CONFIG_X86_32
+	unsigned long canary = (unsigned long)&per_cpu(stack_canary, cpu) - 20;
+	struct desc_struct *gdt_table = get_cpu_gdt_table(cpu);
+	struct desc_struct desc;
+
+	desc = gdt_table[GDT_ENTRY_STACK_CANARY];
+	desc.base0 = canary & 0xffff;
+	desc.base1 = (canary >> 16) & 0xff;
+	desc.base2 = (canary >> 24) & 0xff;
+	write_gdt_entry(gdt_table, GDT_ENTRY_STACK_CANARY, &desc, DESCTYPE_S);
+#endif
+}
+
+static inline void load_stack_canary_segment(void)
+{
+#ifdef CONFIG_X86_32
+	asm("mov %0, %%gs" : : "r" (__KERNEL_STACK_CANARY) : "memory");
+#endif
+}
+
+#else	/* CC_STACKPROTECTOR */
+
+#define GDT_STACK_CANARY_INIT
+
+/* dummy boot_init_stack_canary() is defined in linux/stackprotector.h */
+
+static inline void setup_stack_canary_segment(int cpu)
+{ }
+
+static inline void load_stack_canary_segment(void)
+{
+#ifdef CONFIG_X86_32
+	asm volatile ("mov %0, %%gs" : : "r" (0));
+#endif
+}
+
+#endif	/* CC_STACKPROTECTOR */
+#endif	/* _ASM_STACKPROTECTOR_H */
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
deleted file mode 100644
index 93d2c8667cf..00000000000
--- a/arch/x86/include/asm/summit/apic.h
+++ /dev/null
@@ -1,202 +0,0 @@
-#ifndef __ASM_SUMMIT_APIC_H
-#define __ASM_SUMMIT_APIC_H
-
-#include <asm/smp.h>
-#include <linux/gfp.h>
-
-#define esr_disable (1)
-#define NO_BALANCE_IRQ (0)
-
-/* In clustered mode, the high nibble of APIC ID is a cluster number.
- * The low nibble is a 4-bit bitmap. */
-#define XAPIC_DEST_CPUS_SHIFT	4
-#define XAPIC_DEST_CPUS_MASK	((1u << XAPIC_DEST_CPUS_SHIFT) - 1)
-#define XAPIC_DEST_CLUSTER_MASK	(XAPIC_DEST_CPUS_MASK << XAPIC_DEST_CPUS_SHIFT)
-
-#define APIC_DFR_VALUE	(APIC_DFR_CLUSTER)
-
-static inline const cpumask_t *target_cpus(void)
-{
-	/* CPU_MASK_ALL (0xff) has undefined behaviour with
-	 * dest_LowestPrio mode logical clustered apic interrupt routing
-	 * Just start on cpu 0.  IRQ balancing will spread load
-	 */
-	return &cpumask_of_cpu(0);
-}
-
-#define INT_DELIVERY_MODE (dest_LowestPrio)
-#define INT_DEST_MODE 1     /* logical delivery broadcast to all procs */
-
-static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
-{
-	return 0;
-}
-
-/* we don't use the phys_cpu_present_map to indicate apicid presence */
-static inline unsigned long check_apicid_present(int bit)
-{
-	return 1;
-}
-
-#define apicid_cluster(apicid) ((apicid) & XAPIC_DEST_CLUSTER_MASK)
-
-extern u8 cpu_2_logical_apicid[];
-
-static inline void init_apic_ldr(void)
-{
-	unsigned long val, id;
-	int count = 0;
-	u8 my_id = (u8)hard_smp_processor_id();
-	u8 my_cluster = (u8)apicid_cluster(my_id);
-#ifdef CONFIG_SMP
-	u8 lid;
-	int i;
-
-	/* Create logical APIC IDs by counting CPUs already in cluster. */
-	for (count = 0, i = nr_cpu_ids; --i >= 0; ) {
-		lid = cpu_2_logical_apicid[i];
-		if (lid != BAD_APICID && apicid_cluster(lid) == my_cluster)
-			++count;
-	}
-#endif
-	/* We only have a 4 wide bitmap in cluster mode.  If a deranged
-	 * BIOS puts 5 CPUs in one APIC cluster, we're hosed. */
-	BUG_ON(count >= XAPIC_DEST_CPUS_SHIFT);
-	id = my_cluster | (1UL << count);
-	apic_write(APIC_DFR, APIC_DFR_VALUE);
-	val = apic_read(APIC_LDR) & ~APIC_LDR_MASK;
-	val |= SET_APIC_LOGICAL_ID(id);
-	apic_write(APIC_LDR, val);
-}
-
-static inline int multi_timer_check(int apic, int irq)
-{
-	return 0;
-}
-
-static inline int apic_id_registered(void)
-{
-	return 1;
-}
-
-static inline void setup_apic_routing(void)
-{
-	printk("Enabling APIC mode:  Summit.  Using %d I/O APICs\n",
-						nr_ioapics);
-}
-
-static inline int apicid_to_node(int logical_apicid)
-{
-#ifdef CONFIG_SMP
-	return apicid_2_node[hard_smp_processor_id()];
-#else
-	return 0;
-#endif
-}
-
-/* Mapping from cpu number to logical apicid */
-static inline int cpu_to_logical_apicid(int cpu)
-{
-#ifdef CONFIG_SMP
-	if (cpu >= nr_cpu_ids)
-		return BAD_APICID;
-	return (int)cpu_2_logical_apicid[cpu];
-#else
-	return logical_smp_processor_id();
-#endif
-}
-
-static inline int cpu_present_to_apicid(int mps_cpu)
-{
-	if (mps_cpu < nr_cpu_ids)
-		return (int)per_cpu(x86_bios_cpu_apicid, mps_cpu);
-	else
-		return BAD_APICID;
-}
-
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_id_map)
-{
-	/* For clustered we don't have a good way to do this yet - hack */
-	return physids_promote(0x0F);
-}
-
-static inline physid_mask_t apicid_to_cpu_present(int apicid)
-{
-	return physid_mask_of_physid(0);
-}
-
-static inline void setup_portio_remap(void)
-{
-}
-
-static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
-{
-	return 1;
-}
-
-static inline void enable_apic_mode(void)
-{
-}
-
-static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
-{
-	int num_bits_set;
-	int cpus_found = 0;
-	int cpu;
-	int apicid;
-
-	num_bits_set = cpus_weight(*cpumask);
-	/* Return id to all */
-	if (num_bits_set >= nr_cpu_ids)
-		return (int) 0xFF;
-	/*
-	 * The cpus in the mask must all be on the apic cluster.  If are not
-	 * on the same apicid cluster return default value of TARGET_CPUS.
-	 */
-	cpu = first_cpu(*cpumask);
-	apicid = cpu_to_logical_apicid(cpu);
-	while (cpus_found < num_bits_set) {
-		if (cpu_isset(cpu, *cpumask)) {
-			int new_apicid = cpu_to_logical_apicid(cpu);
-			if (apicid_cluster(apicid) !=
-					apicid_cluster(new_apicid)){
-				printk ("%s: Not a valid mask!\n", __func__);
-				return 0xFF;
-			}
-			apicid = apicid | new_apicid;
-			cpus_found++;
-		}
-		cpu++;
-	}
-	return apicid;
-}
-
-static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *inmask,
-						  const struct cpumask *andmask)
-{
-	int apicid = cpu_to_logical_apicid(0);
-	cpumask_var_t cpumask;
-
-	if (!alloc_cpumask_var(&cpumask, GFP_ATOMIC))
-		return apicid;
-
-	cpumask_and(cpumask, inmask, andmask);
-	cpumask_and(cpumask, cpumask, cpu_online_mask);
-	apicid = cpu_mask_to_apicid(cpumask);
-
-	free_cpumask_var(cpumask);
-	return apicid;
-}
-
-/* cpuid returns the value latched in the HW at reset, not the APIC ID
- * register's value.  For any box whose BIOS changes APIC IDs, like
- * clustered APIC systems, we must use hard_smp_processor_id.
- *
- * See Intel's IA-32 SW Dev's Manual Vol2 under CPUID.
- */
-static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
-{
-	return hard_smp_processor_id() >> index_msb;
-}
-
-#endif /* __ASM_SUMMIT_APIC_H */
diff --git a/arch/x86/include/asm/summit/apicdef.h b/arch/x86/include/asm/summit/apicdef.h
deleted file mode 100644
index f3fbca1f61c..00000000000
--- a/arch/x86/include/asm/summit/apicdef.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __ASM_SUMMIT_APICDEF_H
-#define __ASM_SUMMIT_APICDEF_H
-
-#define		APIC_ID_MASK		(0xFF<<24)
-
-static inline unsigned get_apic_id(unsigned long x)
-{
-	return (x>>24)&0xFF;
-}
-
-#define		GET_APIC_ID(x)	get_apic_id(x)
-
-#endif
diff --git a/arch/x86/include/asm/summit/ipi.h b/arch/x86/include/asm/summit/ipi.h
deleted file mode 100644
index a8a2c24f50c..00000000000
--- a/arch/x86/include/asm/summit/ipi.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef __ASM_SUMMIT_IPI_H
-#define __ASM_SUMMIT_IPI_H
-
-void send_IPI_mask_sequence(const cpumask_t *mask, int vector);
-void send_IPI_mask_allbutself(const cpumask_t *mask, int vector);
-
-static inline void send_IPI_mask(const cpumask_t *mask, int vector)
-{
-	send_IPI_mask_sequence(mask, vector);
-}
-
-static inline void send_IPI_allbutself(int vector)
-{
-	cpumask_t mask = cpu_online_map;
-	cpu_clear(smp_processor_id(), mask);
-
-	if (!cpus_empty(mask))
-		send_IPI_mask(&mask, vector);
-}
-
-static inline void send_IPI_all(int vector)
-{
-	send_IPI_mask(&cpu_online_map, vector);
-}
-
-#endif /* __ASM_SUMMIT_IPI_H */
diff --git a/arch/x86/include/asm/summit/mpparse.h b/arch/x86/include/asm/summit/mpparse.h
deleted file mode 100644
index 380e86c0236..00000000000
--- a/arch/x86/include/asm/summit/mpparse.h
+++ /dev/null
@@ -1,109 +0,0 @@
-#ifndef __ASM_SUMMIT_MPPARSE_H
-#define __ASM_SUMMIT_MPPARSE_H
-
-#include <asm/tsc.h>
-
-extern int use_cyclone;
-
-#ifdef CONFIG_X86_SUMMIT_NUMA
-extern void setup_summit(void);
-#else
-#define setup_summit()	{}
-#endif
-
-static inline int mps_oem_check(struct mpc_table *mpc, char *oem,
-		char *productid)
-{
-	if (!strncmp(oem, "IBM ENSW", 8) &&
-			(!strncmp(productid, "VIGIL SMP", 9)
-			 || !strncmp(productid, "EXA", 3)
-			 || !strncmp(productid, "RUTHLESS SMP", 12))){
-		mark_tsc_unstable("Summit based system");
-		use_cyclone = 1; /*enable cyclone-timer*/
-		setup_summit();
-		return 1;
-	}
-	return 0;
-}
-
-/* Hook from generic ACPI tables.c */
-static inline int acpi_madt_oem_check(char *oem_id, char *oem_table_id)
-{
-	if (!strncmp(oem_id, "IBM", 3) &&
-	    (!strncmp(oem_table_id, "SERVIGIL", 8)
-	     || !strncmp(oem_table_id, "EXA", 3))){
-		mark_tsc_unstable("Summit based system");
-		use_cyclone = 1; /*enable cyclone-timer*/
-		setup_summit();
-		return 1;
-	}
-	return 0;
-}
-
-struct rio_table_hdr {
-	unsigned char version;      /* Version number of this data structure           */
-	                            /* Version 3 adds chassis_num & WP_index           */
-	unsigned char num_scal_dev; /* # of Scalability devices (Twisters for Vigil)   */
-	unsigned char num_rio_dev;  /* # of RIO I/O devices (Cyclones and Winnipegs)   */
-} __attribute__((packed));
-
-struct scal_detail {
-	unsigned char node_id;      /* Scalability Node ID                             */
-	unsigned long CBAR;         /* Address of 1MB register space                   */
-	unsigned char port0node;    /* Node ID port connected to: 0xFF=None            */
-	unsigned char port0port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
-	unsigned char port1node;    /* Node ID port connected to: 0xFF = None          */
-	unsigned char port1port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
-	unsigned char port2node;    /* Node ID port connected to: 0xFF = None          */
-	unsigned char port2port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
-	unsigned char chassis_num;  /* 1 based Chassis number (1 = boot node)          */
-} __attribute__((packed));
-
-struct rio_detail {
-	unsigned char node_id;      /* RIO Node ID                                     */
-	unsigned long BBAR;         /* Address of 1MB register space                   */
-	unsigned char type;         /* Type of device                                  */
-	unsigned char owner_id;     /* For WPEG: Node ID of Cyclone that owns this WPEG*/
-	                            /* For CYC:  Node ID of Twister that owns this CYC */
-	unsigned char port0node;    /* Node ID port connected to: 0xFF=None            */
-	unsigned char port0port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
-	unsigned char port1node;    /* Node ID port connected to: 0xFF=None            */
-	unsigned char port1port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
-	unsigned char first_slot;   /* For WPEG: Lowest slot number below this WPEG    */
-	                            /* For CYC:  0                                     */
-	unsigned char status;       /* For WPEG: Bit 0 = 1 : the XAPIC is used         */
-	                            /*                 = 0 : the XAPIC is not used, ie:*/
-	                            /*                     ints fwded to another XAPIC */
-	                            /*           Bits1:7 Reserved                      */
-	                            /* For CYC:  Bits0:7 Reserved                      */
-	unsigned char WP_index;     /* For WPEG: WPEG instance index - lower ones have */
-	                            /*           lower slot numbers/PCI bus numbers    */
-	                            /* For CYC:  No meaning                            */
-	unsigned char chassis_num;  /* 1 based Chassis number                          */
-	                            /* For LookOut WPEGs this field indicates the      */
-	                            /* Expansion Chassis #, enumerated from Boot       */
-	                            /* Node WPEG external port, then Boot Node CYC     */
-	                            /* external port, then Next Vigil chassis WPEG     */
-	                            /* external port, etc.                             */
-	                            /* Shared Lookouts have only 1 chassis number (the */
-	                            /* first one assigned)                             */
-} __attribute__((packed));
-
-
-typedef enum {
-	CompatTwister = 0,  /* Compatibility Twister               */
-	AltTwister    = 1,  /* Alternate Twister of internal 8-way */
-	CompatCyclone = 2,  /* Compatibility Cyclone               */
-	AltCyclone    = 3,  /* Alternate Cyclone of internal 8-way */
-	CompatWPEG    = 4,  /* Compatibility WPEG                  */
-	AltWPEG       = 5,  /* Second Planar WPEG                  */
-	LookOutAWPEG  = 6,  /* LookOut WPEG                        */
-	LookOutBWPEG  = 7,  /* LookOut WPEG                        */
-} node_type;
-
-static inline int is_WPEG(struct rio_detail *rio){
-	return (rio->type == CompatWPEG || rio->type == AltWPEG ||
-		rio->type == LookOutAWPEG || rio->type == LookOutBWPEG);
-}
-
-#endif /* __ASM_SUMMIT_MPPARSE_H */
diff --git a/arch/x86/include/asm/svm.h b/arch/x86/include/asm/svm.h
index 1b8afa78e86..82ada75f3eb 100644
--- a/arch/x86/include/asm/svm.h
+++ b/arch/x86/include/asm/svm.h
@@ -174,10 +174,6 @@ struct __attribute__ ((__packed__)) vmcb {
 #define SVM_CPUID_FEATURE_SHIFT 2
 #define SVM_CPUID_FUNC 0x8000000a
 
-#define MSR_EFER_SVME_MASK (1ULL << 12)
-#define MSR_VM_CR       0xc0010114
-#define MSR_VM_HSAVE_PA 0xc0010117ULL
-
 #define SVM_VM_CR_SVM_DISABLE 4
 
 #define SVM_SELECTOR_S_SHIFT 4
diff --git a/arch/x86/include/asm/sys_ia32.h b/arch/x86/include/asm/sys_ia32.h
index ffb08be2a53..72a6dcd1299 100644
--- a/arch/x86/include/asm/sys_ia32.h
+++ b/arch/x86/include/asm/sys_ia32.h
@@ -70,8 +70,6 @@ struct old_utsname;
 asmlinkage long sys32_olduname(struct oldold_utsname __user *);
 long sys32_uname(struct old_utsname __user *);
 
-long sys32_ustat(unsigned, struct ustat32 __user *);
-
 asmlinkage long sys32_execve(char __user *, compat_uptr_t __user *,
 			     compat_uptr_t __user *, struct pt_regs *);
 asmlinkage long sys32_clone(unsigned int, unsigned int, struct pt_regs *);
diff --git a/arch/x86/include/asm/syscalls.h b/arch/x86/include/asm/syscalls.h
index c0b0bda754e..7043408f690 100644
--- a/arch/x86/include/asm/syscalls.h
+++ b/arch/x86/include/asm/syscalls.h
@@ -29,21 +29,21 @@ asmlinkage int sys_get_thread_area(struct user_desc __user *);
 /* X86_32 only */
 #ifdef CONFIG_X86_32
 /* kernel/process_32.c */
-asmlinkage int sys_fork(struct pt_regs);
-asmlinkage int sys_clone(struct pt_regs);
-asmlinkage int sys_vfork(struct pt_regs);
-asmlinkage int sys_execve(struct pt_regs);
+int sys_fork(struct pt_regs *);
+int sys_clone(struct pt_regs *);
+int sys_vfork(struct pt_regs *);
+int sys_execve(struct pt_regs *);
 
 /* kernel/signal_32.c */
 asmlinkage int sys_sigsuspend(int, int, old_sigset_t);
 asmlinkage int sys_sigaction(int, const struct old_sigaction __user *,
 			     struct old_sigaction __user *);
-asmlinkage int sys_sigaltstack(unsigned long);
-asmlinkage unsigned long sys_sigreturn(unsigned long);
-asmlinkage int sys_rt_sigreturn(unsigned long);
+int sys_sigaltstack(struct pt_regs *);
+unsigned long sys_sigreturn(struct pt_regs *);
+long sys_rt_sigreturn(struct pt_regs *);
 
 /* kernel/ioport.c */
-asmlinkage long sys_iopl(unsigned long);
+long sys_iopl(struct pt_regs *);
 
 /* kernel/sys_i386_32.c */
 asmlinkage long sys_mmap2(unsigned long, unsigned long, unsigned long,
@@ -59,8 +59,8 @@ struct oldold_utsname;
 asmlinkage int sys_olduname(struct oldold_utsname __user *);
 
 /* kernel/vm86_32.c */
-asmlinkage int sys_vm86old(struct pt_regs);
-asmlinkage int sys_vm86(struct pt_regs);
+int sys_vm86old(struct pt_regs *);
+int sys_vm86(struct pt_regs *);
 
 #else /* CONFIG_X86_32 */
 
@@ -74,6 +74,7 @@ asmlinkage long sys_vfork(struct pt_regs *);
 asmlinkage long sys_execve(char __user *, char __user * __user *,
 			   char __user * __user *,
 			   struct pt_regs *);
+long sys_arch_prctl(int, unsigned long);
 
 /* kernel/ioport.c */
 asmlinkage long sys_iopl(unsigned int, struct pt_regs *);
@@ -81,7 +82,7 @@ asmlinkage long sys_iopl(unsigned int, struct pt_regs *);
 /* kernel/signal_64.c */
 asmlinkage long sys_sigaltstack(const stack_t __user *, stack_t __user *,
 				struct pt_regs *);
-asmlinkage long sys_rt_sigreturn(struct pt_regs *);
+long sys_rt_sigreturn(struct pt_regs *);
 
 /* kernel/sys_x86_64.c */
 asmlinkage long sys_mmap(unsigned long, unsigned long, unsigned long,
diff --git a/arch/x86/include/asm/system.h b/arch/x86/include/asm/system.h
index 8e626ea33a1..643c59b4bc6 100644
--- a/arch/x86/include/asm/system.h
+++ b/arch/x86/include/asm/system.h
@@ -20,9 +20,26 @@
 struct task_struct; /* one of the stranger aspects of C forward declarations */
 struct task_struct *__switch_to(struct task_struct *prev,
 				struct task_struct *next);
+struct tss_struct;
+void __switch_to_xtra(struct task_struct *prev_p, struct task_struct *next_p,
+		      struct tss_struct *tss);
 
 #ifdef CONFIG_X86_32
 
+#ifdef CONFIG_CC_STACKPROTECTOR
+#define __switch_canary							\
+	"movl %P[task_canary](%[next]), %%ebx\n\t"			\
+	"movl %%ebx, "__percpu_arg([stack_canary])"\n\t"
+#define __switch_canary_oparam						\
+	, [stack_canary] "=m" (per_cpu_var(stack_canary))
+#define __switch_canary_iparam						\
+	, [task_canary] "i" (offsetof(struct task_struct, stack_canary))
+#else	/* CC_STACKPROTECTOR */
+#define __switch_canary
+#define __switch_canary_oparam
+#define __switch_canary_iparam
+#endif	/* CC_STACKPROTECTOR */
+
 /*
  * Saving eflags is important. It switches not only IOPL between tasks,
  * it also protects other tasks from NT leaking through sysenter etc.
@@ -44,6 +61,7 @@ do {									\
 		     "movl %[next_sp],%%esp\n\t"	/* restore ESP   */ \
 		     "movl $1f,%[prev_ip]\n\t"	/* save    EIP   */	\
 		     "pushl %[next_ip]\n\t"	/* restore EIP   */	\
+		     __switch_canary					\
 		     "jmp __switch_to\n"	/* regparm call  */	\
 		     "1:\t"						\
 		     "popl %%ebp\n\t"		/* restore EBP   */	\
@@ -58,6 +76,8 @@ do {									\
 		       "=b" (ebx), "=c" (ecx), "=d" (edx),		\
 		       "=S" (esi), "=D" (edi)				\
 		       							\
+		       __switch_canary_oparam				\
+									\
 		       /* input parameters: */				\
 		     : [next_sp]  "m" (next->thread.sp),		\
 		       [next_ip]  "m" (next->thread.ip),		\
@@ -66,6 +86,8 @@ do {									\
 		       [prev]     "a" (prev),				\
 		       [next]     "d" (next)				\
 									\
+		       __switch_canary_iparam				\
+									\
 		     : /* reloaded segment registers */			\
 			"memory");					\
 } while (0)
@@ -86,27 +108,44 @@ do {									\
 	, "rcx", "rbx", "rdx", "r8", "r9", "r10", "r11", \
 	  "r12", "r13", "r14", "r15"
 
+#ifdef CONFIG_CC_STACKPROTECTOR
+#define __switch_canary							  \
+	"movq %P[task_canary](%%rsi),%%r8\n\t"				  \
+	"movq %%r8,"__percpu_arg([gs_canary])"\n\t"
+#define __switch_canary_oparam						  \
+	, [gs_canary] "=m" (per_cpu_var(irq_stack_union.stack_canary))
+#define __switch_canary_iparam						  \
+	, [task_canary] "i" (offsetof(struct task_struct, stack_canary))
+#else	/* CC_STACKPROTECTOR */
+#define __switch_canary
+#define __switch_canary_oparam
+#define __switch_canary_iparam
+#endif	/* CC_STACKPROTECTOR */
+
 /* Save restore flags to clear handle leaking NT */
 #define switch_to(prev, next, last) \
-	asm volatile(SAVE_CONTEXT						    \
+	asm volatile(SAVE_CONTEXT					  \
 	     "movq %%rsp,%P[threadrsp](%[prev])\n\t" /* save RSP */	  \
 	     "movq %P[threadrsp](%[next]),%%rsp\n\t" /* restore RSP */	  \
 	     "call __switch_to\n\t"					  \
 	     ".globl thread_return\n"					  \
 	     "thread_return:\n\t"					  \
-	     "movq %%gs:%P[pda_pcurrent],%%rsi\n\t"			  \
+	     "movq "__percpu_arg([current_task])",%%rsi\n\t"		  \
+	     __switch_canary						  \
 	     "movq %P[thread_info](%%rsi),%%r8\n\t"			  \
-	     LOCK_PREFIX "btr  %[tif_fork],%P[ti_flags](%%r8)\n\t"	  \
 	     "movq %%rax,%%rdi\n\t" 					  \
-	     "jc   ret_from_fork\n\t"					  \
+	     "testl  %[_tif_fork],%P[ti_flags](%%r8)\n\t"	  \
+	     "jnz   ret_from_fork\n\t"					  \
 	     RESTORE_CONTEXT						  \
 	     : "=a" (last)					  	  \
+	       __switch_canary_oparam					  \
 	     : [next] "S" (next), [prev] "D" (prev),			  \
 	       [threadrsp] "i" (offsetof(struct task_struct, thread.sp)), \
 	       [ti_flags] "i" (offsetof(struct thread_info, flags)),	  \
-	       [tif_fork] "i" (TIF_FORK),			  	  \
+	       [_tif_fork] "i" (_TIF_FORK),			  	  \
 	       [thread_info] "i" (offsetof(struct task_struct, stack)),   \
-	       [pda_pcurrent] "i" (offsetof(struct x8664_pda, pcurrent))  \
+	       [current_task] "m" (per_cpu_var(current_task))		  \
+	       __switch_canary_iparam					  \
 	     : "memory", "cc" __EXTRA_CLOBBER)
 #endif
 
@@ -165,6 +204,25 @@ extern void native_load_gs_index(unsigned);
 #define savesegment(seg, value)				\
 	asm("mov %%" #seg ",%0":"=r" (value) : : "memory")
 
+/*
+ * x86_32 user gs accessors.
+ */
+#ifdef CONFIG_X86_32
+#ifdef CONFIG_X86_32_LAZY_GS
+#define get_user_gs(regs)	(u16)({unsigned long v; savesegment(gs, v); v;})
+#define set_user_gs(regs, v)	loadsegment(gs, (unsigned long)(v))
+#define task_user_gs(tsk)	((tsk)->thread.gs)
+#define lazy_save_gs(v)		savesegment(gs, (v))
+#define lazy_load_gs(v)		loadsegment(gs, (v))
+#else	/* X86_32_LAZY_GS */
+#define get_user_gs(regs)	(u16)((regs)->gs)
+#define set_user_gs(regs, v)	do { (regs)->gs = (v); } while (0)
+#define task_user_gs(tsk)	(task_pt_regs(tsk)->gs)
+#define lazy_save_gs(v)		do { } while (0)
+#define lazy_load_gs(v)		do { } while (0)
+#endif	/* X86_32_LAZY_GS */
+#endif	/* X86_32 */
+
 static inline unsigned long get_limit(unsigned long segment)
 {
 	unsigned long __limit;
diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h
index 98789647baa..df9d5f78385 100644
--- a/arch/x86/include/asm/thread_info.h
+++ b/arch/x86/include/asm/thread_info.h
@@ -40,6 +40,7 @@ struct thread_info {
 						*/
 	__u8			supervisor_stack[0];
 #endif
+	int			uaccess_err;
 };
 
 #define INIT_THREAD_INFO(tsk)			\
@@ -194,25 +195,21 @@ static inline struct thread_info *current_thread_info(void)
 
 #else /* X86_32 */
 
-#include <asm/pda.h>
+#include <asm/percpu.h>
+#define KERNEL_STACK_OFFSET (5*8)
 
 /*
  * macros/functions for gaining access to the thread information structure
  * preempt_count needs to be 1 initially, until the scheduler is functional.
  */
 #ifndef __ASSEMBLY__
-static inline struct thread_info *current_thread_info(void)
-{
-	struct thread_info *ti;
-	ti = (void *)(read_pda(kernelstack) + PDA_STACKOFFSET - THREAD_SIZE);
-	return ti;
-}
+DECLARE_PER_CPU(unsigned long, kernel_stack);
 
-/* do not use in interrupt context */
-static inline struct thread_info *stack_thread_info(void)
+static inline struct thread_info *current_thread_info(void)
 {
 	struct thread_info *ti;
-	asm("andq %%rsp,%0; " : "=r" (ti) : "0" (~(THREAD_SIZE - 1)));
+	ti = (void *)(percpu_read(kernel_stack) +
+		      KERNEL_STACK_OFFSET - THREAD_SIZE);
 	return ti;
 }
 
@@ -220,8 +217,8 @@ static inline struct thread_info *stack_thread_info(void)
 
 /* how to get the thread information struct from ASM */
 #define GET_THREAD_INFO(reg) \
-	movq %gs:pda_kernelstack,reg ; \
-	subq $(THREAD_SIZE-PDA_STACKOFFSET),reg
+	movq PER_CPU_VAR(kernel_stack),reg ; \
+	subq $(THREAD_SIZE-KERNEL_STACK_OFFSET),reg
 
 #endif
 
diff --git a/arch/x86/include/asm/timer.h b/arch/x86/include/asm/timer.h
index 2bb6a835c45..a81195eaa2b 100644
--- a/arch/x86/include/asm/timer.h
+++ b/arch/x86/include/asm/timer.h
@@ -3,6 +3,7 @@
 #include <linux/init.h>
 #include <linux/pm.h>
 #include <linux/percpu.h>
+#include <linux/interrupt.h>
 
 #define TICK_SIZE (tick_nsec / 1000)
 
@@ -12,6 +13,7 @@ unsigned long native_calibrate_tsc(void);
 #ifdef CONFIG_X86_32
 extern int timer_ack;
 extern int recalibrate_cpu_khz(void);
+extern irqreturn_t timer_interrupt(int irq, void *dev_id);
 #endif /* CONFIG_X86_32 */
 
 extern int no_timer_check;
diff --git a/arch/x86/include/asm/tlbflush.h b/arch/x86/include/asm/tlbflush.h
index 0e7bbb54911..d3539f998f8 100644
--- a/arch/x86/include/asm/tlbflush.h
+++ b/arch/x86/include/asm/tlbflush.h
@@ -113,7 +113,7 @@ static inline void flush_tlb_range(struct vm_area_struct *vma,
 		__flush_tlb();
 }
 
-static inline void native_flush_tlb_others(const cpumask_t *cpumask,
+static inline void native_flush_tlb_others(const struct cpumask *cpumask,
 					   struct mm_struct *mm,
 					   unsigned long va)
 {
@@ -142,31 +142,28 @@ static inline void flush_tlb_range(struct vm_area_struct *vma,
 	flush_tlb_mm(vma->vm_mm);
 }
 
-void native_flush_tlb_others(const cpumask_t *cpumask, struct mm_struct *mm,
-			     unsigned long va);
+void native_flush_tlb_others(const struct cpumask *cpumask,
+			     struct mm_struct *mm, unsigned long va);
 
 #define TLBSTATE_OK	1
 #define TLBSTATE_LAZY	2
 
-#ifdef CONFIG_X86_32
 struct tlb_state {
 	struct mm_struct *active_mm;
 	int state;
-	char __cacheline_padding[L1_CACHE_BYTES-8];
 };
 DECLARE_PER_CPU(struct tlb_state, cpu_tlbstate);
 
-void reset_lazy_tlbstate(void);
-#else
 static inline void reset_lazy_tlbstate(void)
 {
+	percpu_write(cpu_tlbstate.state, 0);
+	percpu_write(cpu_tlbstate.active_mm, &init_mm);
 }
-#endif
 
 #endif	/* SMP */
 
 #ifndef CONFIG_PARAVIRT
-#define flush_tlb_others(mask, mm, va)	native_flush_tlb_others(&mask, mm, va)
+#define flush_tlb_others(mask, mm, va)	native_flush_tlb_others(mask, mm, va)
 #endif
 
 static inline void flush_tlb_kernel_range(unsigned long start,
@@ -175,4 +172,6 @@ static inline void flush_tlb_kernel_range(unsigned long start,
 	flush_tlb_all();
 }
 
+extern void zap_low_mappings(void);
+
 #endif /* _ASM_X86_TLBFLUSH_H */
diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h
index 4e2f2e0aab2..77cfb2cfb38 100644
--- a/arch/x86/include/asm/topology.h
+++ b/arch/x86/include/asm/topology.h
@@ -74,6 +74,8 @@ static inline const struct cpumask *cpumask_of_node(int node)
 	return &node_to_cpumask_map[node];
 }
 
+static inline void setup_node_to_cpumask_map(void) { }
+
 #else /* CONFIG_X86_64 */
 
 /* Mappings between node number and cpus on that node. */
@@ -83,7 +85,8 @@ extern cpumask_t *node_to_cpumask_map;
 DECLARE_EARLY_PER_CPU(int, x86_cpu_to_node_map);
 
 /* Returns the number of the current Node. */
-#define numa_node_id()		read_pda(nodenumber)
+DECLARE_PER_CPU(int, node_number);
+#define numa_node_id()		percpu_read(node_number)
 
 #ifdef CONFIG_DEBUG_PER_CPU_MAPS
 extern int cpu_to_node(int cpu);
@@ -102,10 +105,7 @@ static inline int cpu_to_node(int cpu)
 /* Same function but used if called before per_cpu areas are setup */
 static inline int early_cpu_to_node(int cpu)
 {
-	if (early_per_cpu_ptr(x86_cpu_to_node_map))
-		return early_per_cpu_ptr(x86_cpu_to_node_map)[cpu];
-
-	return per_cpu(x86_cpu_to_node_map, cpu);
+	return early_per_cpu(x86_cpu_to_node_map, cpu);
 }
 
 /* Returns a pointer to the cpumask of CPUs on Node 'node'. */
@@ -122,6 +122,8 @@ static inline cpumask_t node_to_cpumask(int node)
 
 #endif /* !CONFIG_DEBUG_PER_CPU_MAPS */
 
+extern void setup_node_to_cpumask_map(void);
+
 /*
  * Replace default node_to_cpumask_ptr with optimized version
  * Deprecated: use "const struct cpumask *mask = cpumask_of_node(node)"
@@ -192,9 +194,20 @@ extern int __node_distance(int, int);
 
 #else /* !CONFIG_NUMA */
 
-#define numa_node_id()		0
-#define	cpu_to_node(cpu)	0
-#define	early_cpu_to_node(cpu)	0
+static inline int numa_node_id(void)
+{
+	return 0;
+}
+
+static inline int cpu_to_node(int cpu)
+{
+	return 0;
+}
+
+static inline int early_cpu_to_node(int cpu)
+{
+	return 0;
+}
 
 static inline const cpumask_t *cpumask_of_node(int node)
 {
@@ -209,6 +222,8 @@ static inline int node_to_first_cpu(int node)
 	return first_cpu(cpu_online_map);
 }
 
+static inline void setup_node_to_cpumask_map(void) { }
+
 /*
  * Replace default node_to_cpumask_ptr with optimized version
  * Deprecated: use "const struct cpumask *mask = cpumask_of_node(node)"
diff --git a/arch/x86/include/asm/trampoline.h b/arch/x86/include/asm/trampoline.h
index 780ba0ab94f..90f06c25221 100644
--- a/arch/x86/include/asm/trampoline.h
+++ b/arch/x86/include/asm/trampoline.h
@@ -13,6 +13,7 @@ extern unsigned char *trampoline_base;
 
 extern unsigned long init_rsp;
 extern unsigned long initial_code;
+extern unsigned long initial_gs;
 
 #define TRAMPOLINE_SIZE roundup(trampoline_end - trampoline_data, PAGE_SIZE)
 #define TRAMPOLINE_BASE 0x6000
diff --git a/arch/x86/include/asm/traps.h b/arch/x86/include/asm/traps.h
index cf3bb053da0..0d5342515b8 100644
--- a/arch/x86/include/asm/traps.h
+++ b/arch/x86/include/asm/traps.h
@@ -41,7 +41,7 @@ dotraplinkage void do_int3(struct pt_regs *, long);
 dotraplinkage void do_overflow(struct pt_regs *, long);
 dotraplinkage void do_bounds(struct pt_regs *, long);
 dotraplinkage void do_invalid_op(struct pt_regs *, long);
-dotraplinkage void do_device_not_available(struct pt_regs);
+dotraplinkage void do_device_not_available(struct pt_regs *, long);
 dotraplinkage void do_coprocessor_segment_overrun(struct pt_regs *, long);
 dotraplinkage void do_invalid_TSS(struct pt_regs *, long);
 dotraplinkage void do_segment_not_present(struct pt_regs *, long);
diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h
index 4340055b755..b685ece89d5 100644
--- a/arch/x86/include/asm/uaccess.h
+++ b/arch/x86/include/asm/uaccess.h
@@ -121,7 +121,7 @@ extern int __get_user_bad(void);
 
 #define __get_user_x(size, ret, x, ptr)		      \
 	asm volatile("call __get_user_" #size	      \
-		     : "=a" (ret),"=d" (x)	      \
+		     : "=a" (ret), "=d" (x)	      \
 		     : "0" (ptr))		      \
 
 /* Careful: we have to cast the result to the type of the pointer
@@ -181,12 +181,12 @@ extern int __get_user_bad(void);
 
 #define __put_user_x(size, x, ptr, __ret_pu)			\
 	asm volatile("call __put_user_" #size : "=a" (__ret_pu)	\
-		     :"0" ((typeof(*(ptr)))(x)), "c" (ptr) : "ebx")
+		     : "0" ((typeof(*(ptr)))(x)), "c" (ptr) : "ebx")
 
 
 
 #ifdef CONFIG_X86_32
-#define __put_user_u64(x, addr, err)					\
+#define __put_user_asm_u64(x, addr, err, errret)			\
 	asm volatile("1:	movl %%eax,0(%2)\n"			\
 		     "2:	movl %%edx,4(%2)\n"			\
 		     "3:\n"						\
@@ -197,14 +197,24 @@ extern int __get_user_bad(void);
 		     _ASM_EXTABLE(1b, 4b)				\
 		     _ASM_EXTABLE(2b, 4b)				\
 		     : "=r" (err)					\
-		     : "A" (x), "r" (addr), "i" (-EFAULT), "0" (err))
+		     : "A" (x), "r" (addr), "i" (errret), "0" (err))
+
+#define __put_user_asm_ex_u64(x, addr)					\
+	asm volatile("1:	movl %%eax,0(%1)\n"			\
+		     "2:	movl %%edx,4(%1)\n"			\
+		     "3:\n"						\
+		     _ASM_EXTABLE(1b, 2b - 1b)				\
+		     _ASM_EXTABLE(2b, 3b - 2b)				\
+		     : : "A" (x), "r" (addr))
 
 #define __put_user_x8(x, ptr, __ret_pu)				\
 	asm volatile("call __put_user_8" : "=a" (__ret_pu)	\
 		     : "A" ((typeof(*(ptr)))(x)), "c" (ptr) : "ebx")
 #else
-#define __put_user_u64(x, ptr, retval) \
-	__put_user_asm(x, ptr, retval, "q", "", "Zr", -EFAULT)
+#define __put_user_asm_u64(x, ptr, retval, errret) \
+	__put_user_asm(x, ptr, retval, "q", "", "Zr", errret)
+#define __put_user_asm_ex_u64(x, addr)	\
+	__put_user_asm_ex(x, addr, "q", "", "Zr")
 #define __put_user_x8(x, ptr, __ret_pu) __put_user_x(8, x, ptr, __ret_pu)
 #endif
 
@@ -276,10 +286,32 @@ do {									\
 		__put_user_asm(x, ptr, retval, "w", "w", "ir", errret);	\
 		break;							\
 	case 4:								\
-		__put_user_asm(x, ptr, retval, "l", "k",  "ir", errret);\
+		__put_user_asm(x, ptr, retval, "l", "k", "ir", errret);	\
 		break;							\
 	case 8:								\
-		__put_user_u64((__typeof__(*ptr))(x), ptr, retval);	\
+		__put_user_asm_u64((__typeof__(*ptr))(x), ptr, retval,	\
+				   errret);				\
+		break;							\
+	default:							\
+		__put_user_bad();					\
+	}								\
+} while (0)
+
+#define __put_user_size_ex(x, ptr, size)				\
+do {									\
+	__chk_user_ptr(ptr);						\
+	switch (size) {							\
+	case 1:								\
+		__put_user_asm_ex(x, ptr, "b", "b", "iq");		\
+		break;							\
+	case 2:								\
+		__put_user_asm_ex(x, ptr, "w", "w", "ir");		\
+		break;							\
+	case 4:								\
+		__put_user_asm_ex(x, ptr, "l", "k", "ir");		\
+		break;							\
+	case 8:								\
+		__put_user_asm_ex_u64((__typeof__(*ptr))(x), ptr);	\
 		break;							\
 	default:							\
 		__put_user_bad();					\
@@ -311,9 +343,12 @@ do {									\
 
 #ifdef CONFIG_X86_32
 #define __get_user_asm_u64(x, ptr, retval, errret)	(x) = __get_user_bad()
+#define __get_user_asm_ex_u64(x, ptr)			(x) = __get_user_bad()
 #else
 #define __get_user_asm_u64(x, ptr, retval, errret) \
 	 __get_user_asm(x, ptr, retval, "q", "", "=r", errret)
+#define __get_user_asm_ex_u64(x, ptr) \
+	 __get_user_asm_ex(x, ptr, "q", "", "=r")
 #endif
 
 #define __get_user_size(x, ptr, size, retval, errret)			\
@@ -350,6 +385,33 @@ do {									\
 		     : "=r" (err), ltype(x)				\
 		     : "m" (__m(addr)), "i" (errret), "0" (err))
 
+#define __get_user_size_ex(x, ptr, size)				\
+do {									\
+	__chk_user_ptr(ptr);						\
+	switch (size) {							\
+	case 1:								\
+		__get_user_asm_ex(x, ptr, "b", "b", "=q");		\
+		break;							\
+	case 2:								\
+		__get_user_asm_ex(x, ptr, "w", "w", "=r");		\
+		break;							\
+	case 4:								\
+		__get_user_asm_ex(x, ptr, "l", "k", "=r");		\
+		break;							\
+	case 8:								\
+		__get_user_asm_ex_u64(x, ptr);				\
+		break;							\
+	default:							\
+		(x) = __get_user_bad();					\
+	}								\
+} while (0)
+
+#define __get_user_asm_ex(x, addr, itype, rtype, ltype)			\
+	asm volatile("1:	mov"itype" %1,%"rtype"0\n"		\
+		     "2:\n"						\
+		     _ASM_EXTABLE(1b, 2b - 1b)				\
+		     : ltype(x) : "m" (__m(addr)))
+
 #define __put_user_nocheck(x, ptr, size)			\
 ({								\
 	int __pu_err;						\
@@ -385,6 +447,26 @@ struct __large_struct { unsigned long buf[100]; };
 		     _ASM_EXTABLE(1b, 3b)				\
 		     : "=r"(err)					\
 		     : ltype(x), "m" (__m(addr)), "i" (errret), "0" (err))
+
+#define __put_user_asm_ex(x, addr, itype, rtype, ltype)			\
+	asm volatile("1:	mov"itype" %"rtype"0,%1\n"		\
+		     "2:\n"						\
+		     _ASM_EXTABLE(1b, 2b - 1b)				\
+		     : : ltype(x), "m" (__m(addr)))
+
+/*
+ * uaccess_try and catch
+ */
+#define uaccess_try	do {						\
+	int prev_err = current_thread_info()->uaccess_err;		\
+	current_thread_info()->uaccess_err = 0;				\
+	barrier();
+
+#define uaccess_catch(err)						\
+	(err) |= current_thread_info()->uaccess_err;			\
+	current_thread_info()->uaccess_err = prev_err;			\
+} while (0)
+
 /**
  * __get_user: - Get a simple variable from user space, with less checking.
  * @x:   Variable to store result.
@@ -408,6 +490,7 @@ struct __large_struct { unsigned long buf[100]; };
 
 #define __get_user(x, ptr)						\
 	__get_user_nocheck((x), (ptr), sizeof(*(ptr)))
+
 /**
  * __put_user: - Write a simple value into user space, with less checking.
  * @x:   Value to copy to user space.
@@ -435,6 +518,45 @@ struct __large_struct { unsigned long buf[100]; };
 #define __put_user_unaligned __put_user
 
 /*
+ * {get|put}_user_try and catch
+ *
+ * get_user_try {
+ *	get_user_ex(...);
+ * } get_user_catch(err)
+ */
+#define get_user_try		uaccess_try
+#define get_user_catch(err)	uaccess_catch(err)
+
+#define get_user_ex(x, ptr)	do {					\
+	unsigned long __gue_val;					\
+	__get_user_size_ex((__gue_val), (ptr), (sizeof(*(ptr))));	\
+	(x) = (__force __typeof__(*(ptr)))__gue_val;			\
+} while (0)
+
+#ifdef CONFIG_X86_WP_WORKS_OK
+
+#define put_user_try		uaccess_try
+#define put_user_catch(err)	uaccess_catch(err)
+
+#define put_user_ex(x, ptr)						\
+	__put_user_size_ex((__typeof__(*(ptr)))(x), (ptr), sizeof(*(ptr)))
+
+#else /* !CONFIG_X86_WP_WORKS_OK */
+
+#define put_user_try		do {		\
+	int __uaccess_err = 0;
+
+#define put_user_catch(err)			\
+	(err) |= __uaccess_err;			\
+} while (0)
+
+#define put_user_ex(x, ptr)	do {		\
+	__uaccess_err |= __put_user(x, ptr);	\
+} while (0)
+
+#endif /* CONFIG_X86_WP_WORKS_OK */
+
+/*
  * movsl can be slow when source and dest are not both 8-byte aligned
  */
 #ifdef CONFIG_X86_INTEL_USERCOPY
diff --git a/arch/x86/include/asm/uaccess_64.h b/arch/x86/include/asm/uaccess_64.h
index 84210c479fc..8cc687326eb 100644
--- a/arch/x86/include/asm/uaccess_64.h
+++ b/arch/x86/include/asm/uaccess_64.h
@@ -188,16 +188,16 @@ __copy_to_user_inatomic(void __user *dst, const void *src, unsigned size)
 extern long __copy_user_nocache(void *dst, const void __user *src,
 				unsigned size, int zerorest);
 
-static inline int __copy_from_user_nocache(void *dst, const void __user *src,
-					   unsigned size)
+static inline int
+__copy_from_user_nocache(void *dst, const void __user *src, unsigned size)
 {
 	might_sleep();
 	return __copy_user_nocache(dst, src, size, 1);
 }
 
-static inline int __copy_from_user_inatomic_nocache(void *dst,
-						    const void __user *src,
-						    unsigned size)
+static inline int
+__copy_from_user_inatomic_nocache(void *dst, const void __user *src,
+				  unsigned size)
 {
 	return __copy_user_nocache(dst, src, size, 0);
 }
diff --git a/arch/x86/include/asm/uv/uv.h b/arch/x86/include/asm/uv/uv.h
new file mode 100644
index 00000000000..c0a01b5d985
--- /dev/null
+++ b/arch/x86/include/asm/uv/uv.h
@@ -0,0 +1,33 @@
+#ifndef _ASM_X86_UV_UV_H
+#define _ASM_X86_UV_UV_H
+
+enum uv_system_type {UV_NONE, UV_LEGACY_APIC, UV_X2APIC, UV_NON_UNIQUE_APIC};
+
+struct cpumask;
+struct mm_struct;
+
+#ifdef CONFIG_X86_UV
+
+extern enum uv_system_type get_uv_system_type(void);
+extern int is_uv_system(void);
+extern void uv_cpu_init(void);
+extern void uv_system_init(void);
+extern const struct cpumask *uv_flush_tlb_others(const struct cpumask *cpumask,
+						 struct mm_struct *mm,
+						 unsigned long va,
+						 unsigned int cpu);
+
+#else	/* X86_UV */
+
+static inline enum uv_system_type get_uv_system_type(void) { return UV_NONE; }
+static inline int is_uv_system(void)	{ return 0; }
+static inline void uv_cpu_init(void)	{ }
+static inline void uv_system_init(void)	{ }
+static inline const struct cpumask *
+uv_flush_tlb_others(const struct cpumask *cpumask, struct mm_struct *mm,
+		    unsigned long va, unsigned int cpu)
+{ return cpumask; }
+
+#endif	/* X86_UV */
+
+#endif	/* _ASM_X86_UV_UV_H */
diff --git a/arch/x86/include/asm/uv/uv_bau.h b/arch/x86/include/asm/uv/uv_bau.h
index 50423c7b56b..9b0e61bf7a8 100644
--- a/arch/x86/include/asm/uv/uv_bau.h
+++ b/arch/x86/include/asm/uv/uv_bau.h
@@ -325,7 +325,6 @@ static inline void bau_cpubits_clear(struct bau_local_cpumask *dstp, int nbits)
 #define cpubit_isset(cpu, bau_local_cpumask) \
 	test_bit((cpu), (bau_local_cpumask).bits)
 
-extern int uv_flush_tlb_others(cpumask_t *, struct mm_struct *, unsigned long);
 extern void uv_bau_message_intr1(void);
 extern void uv_bau_timeout_intr1(void);
 
diff --git a/arch/x86/include/asm/vic.h b/arch/x86/include/asm/vic.h
deleted file mode 100644
index 53100f35361..00000000000
--- a/arch/x86/include/asm/vic.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/* Copyright (C) 1999,2001
- *
- * Author: J.E.J.Bottomley@HansenPartnership.com
- *
- * Standard include definitions for the NCR Voyager Interrupt Controller */
-
-/* The eight CPI vectors.  To activate a CPI, you write a bit mask
- * corresponding to the processor set to be interrupted into the
- * relevant register.  That set of CPUs will then be interrupted with
- * the CPI */
-static const int VIC_CPI_Registers[] =
-	{0xFC00, 0xFC01, 0xFC08, 0xFC09,
-	 0xFC10, 0xFC11, 0xFC18, 0xFC19 };
-
-#define VIC_PROC_WHO_AM_I		0xfc29
-#	define	QUAD_IDENTIFIER		0xC0
-#	define  EIGHT_SLOT_IDENTIFIER	0xE0
-#define QIC_EXTENDED_PROCESSOR_SELECT	0xFC72
-#define VIC_CPI_BASE_REGISTER		0xFC41
-#define VIC_PROCESSOR_ID		0xFC21
-#	define VIC_CPU_MASQUERADE_ENABLE 0x8
-
-#define VIC_CLAIM_REGISTER_0		0xFC38
-#define VIC_CLAIM_REGISTER_1		0xFC39
-#define VIC_REDIRECT_REGISTER_0		0xFC60
-#define VIC_REDIRECT_REGISTER_1		0xFC61
-#define VIC_PRIORITY_REGISTER		0xFC20
-
-#define VIC_PRIMARY_MC_BASE		0xFC48
-#define VIC_SECONDARY_MC_BASE		0xFC49
-
-#define QIC_PROCESSOR_ID		0xFC71
-#	define	QIC_CPUID_ENABLE	0x08
-
-#define QIC_VIC_CPI_BASE_REGISTER	0xFC79
-#define QIC_CPI_BASE_REGISTER		0xFC7A
-
-#define QIC_MASK_REGISTER0		0xFC80
-/* NOTE: these are masked high, enabled low */
-#	define QIC_PERF_TIMER		0x01
-#	define QIC_LPE			0x02
-#	define QIC_SYS_INT		0x04
-#	define QIC_CMN_INT		0x08
-/* at the moment, just enable CMN_INT, disable SYS_INT */
-#	define QIC_DEFAULT_MASK0	(~(QIC_CMN_INT /* | VIC_SYS_INT */))
-#define QIC_MASK_REGISTER1		0xFC81
-#	define QIC_BOOT_CPI_MASK	0xFE
-/* Enable CPI's 1-6 inclusive */
-#	define QIC_CPI_ENABLE		0x81
-
-#define QIC_INTERRUPT_CLEAR0		0xFC8A
-#define QIC_INTERRUPT_CLEAR1		0xFC8B
-
-/* this is where we place the CPI vectors */
-#define VIC_DEFAULT_CPI_BASE		0xC0
-/* this is where we place the QIC CPI vectors */
-#define QIC_DEFAULT_CPI_BASE		0xD0
-
-#define VIC_BOOT_INTERRUPT_MASK		0xfe
-
-extern void smp_vic_timer_interrupt(void);
diff --git a/arch/x86/include/asm/virtext.h b/arch/x86/include/asm/virtext.h
index 59363627523..e0f9aa16358 100644
--- a/arch/x86/include/asm/virtext.h
+++ b/arch/x86/include/asm/virtext.h
@@ -118,7 +118,7 @@ static inline void cpu_svm_disable(void)
 
 	wrmsrl(MSR_VM_HSAVE_PA, 0);
 	rdmsrl(MSR_EFER, efer);
-	wrmsrl(MSR_EFER, efer & ~MSR_EFER_SVME_MASK);
+	wrmsrl(MSR_EFER, efer & ~EFER_SVME);
 }
 
 /** Makes sure SVM is disabled, if it is supported on the CPU
diff --git a/arch/x86/include/asm/vmx.h b/arch/x86/include/asm/vmx.h
index d0238e6151d..498f944010b 100644
--- a/arch/x86/include/asm/vmx.h
+++ b/arch/x86/include/asm/vmx.h
@@ -270,8 +270,9 @@ enum vmcs_field {
 
 #define INTR_TYPE_EXT_INTR              (0 << 8) /* external interrupt */
 #define INTR_TYPE_NMI_INTR		(2 << 8) /* NMI */
-#define INTR_TYPE_EXCEPTION             (3 << 8) /* processor exception */
+#define INTR_TYPE_HARD_EXCEPTION	(3 << 8) /* processor exception */
 #define INTR_TYPE_SOFT_INTR             (4 << 8) /* software interrupt */
+#define INTR_TYPE_SOFT_EXCEPTION	(6 << 8) /* software exception */
 
 /* GUEST_INTERRUPTIBILITY_INFO flags. */
 #define GUEST_INTR_STATE_STI		0x00000001
@@ -311,7 +312,7 @@ enum vmcs_field {
 #define DEBUG_REG_ACCESS_TYPE           0x10    /* 4, direction of access */
 #define TYPE_MOV_TO_DR                  (0 << 4)
 #define TYPE_MOV_FROM_DR                (1 << 4)
-#define DEBUG_REG_ACCESS_REG            0xf00   /* 11:8, general purpose reg. */
+#define DEBUG_REG_ACCESS_REG(eq)        (((eq) >> 8) & 0xf) /* 11:8, general purpose reg. */
 
 
 /* segment AR */
diff --git a/arch/x86/include/asm/voyager.h b/arch/x86/include/asm/voyager.h
deleted file mode 100644
index b3e64730762..00000000000
--- a/arch/x86/include/asm/voyager.h
+++ /dev/null
@@ -1,529 +0,0 @@
-/* Copyright (C) 1999,2001
- *
- * Author: J.E.J.Bottomley@HansenPartnership.com
- *
- * Standard include definitions for the NCR Voyager system */
-
-#undef	VOYAGER_DEBUG
-#undef	VOYAGER_CAT_DEBUG
-
-#ifdef VOYAGER_DEBUG
-#define VDEBUG(x)	printk x
-#else
-#define VDEBUG(x)
-#endif
-
-/* There are three levels of voyager machine: 3,4 and 5. The rule is
- * if it's less than 3435 it's a Level 3 except for a 3360 which is
- * a level 4.  A 3435 or above is a Level 5 */
-#define VOYAGER_LEVEL5_AND_ABOVE	0x3435
-#define VOYAGER_LEVEL4			0x3360
-
-/* The L4 DINO ASIC */
-#define VOYAGER_DINO			0x43
-
-/* voyager ports in standard I/O space */
-#define VOYAGER_MC_SETUP	0x96
-
-
-#define	VOYAGER_CAT_CONFIG_PORT			0x97
-#	define VOYAGER_CAT_DESELECT		0xff
-#define VOYAGER_SSPB_RELOCATION_PORT		0x98
-
-/* Valid CAT controller commands */
-/* start instruction register cycle */
-#define VOYAGER_CAT_IRCYC			0x01
-/* start data register cycle */
-#define VOYAGER_CAT_DRCYC			0x02
-/* move to execute state */
-#define VOYAGER_CAT_RUN				0x0F
-/* end operation */
-#define VOYAGER_CAT_END				0x80
-/* hold in idle state */
-#define VOYAGER_CAT_HOLD			0x90
-/* single step an "intest" vector */
-#define VOYAGER_CAT_STEP			0xE0
-/* return cat controller to CLEMSON mode */
-#define VOYAGER_CAT_CLEMSON			0xFF
-
-/* the default cat command header */
-#define VOYAGER_CAT_HEADER			0x7F
-
-/* the range of possible CAT module ids in the system */
-#define VOYAGER_MIN_MODULE			0x10
-#define VOYAGER_MAX_MODULE			0x1f
-
-/* The voyager registers per asic */
-#define VOYAGER_ASIC_ID_REG			0x00
-#define VOYAGER_ASIC_TYPE_REG			0x01
-/* the sub address registers can be made auto incrementing on reads */
-#define VOYAGER_AUTO_INC_REG			0x02
-#	define VOYAGER_AUTO_INC			0x04
-#	define VOYAGER_NO_AUTO_INC		0xfb
-#define VOYAGER_SUBADDRDATA			0x03
-#define VOYAGER_SCANPATH			0x05
-#	define VOYAGER_CONNECT_ASIC		0x01
-#	define VOYAGER_DISCONNECT_ASIC		0xfe
-#define VOYAGER_SUBADDRLO			0x06
-#define VOYAGER_SUBADDRHI			0x07
-#define VOYAGER_SUBMODSELECT			0x08
-#define VOYAGER_SUBMODPRESENT			0x09
-
-#define VOYAGER_SUBADDR_LO			0xff
-#define VOYAGER_SUBADDR_HI			0xffff
-
-/* the maximum size of a scan path -- used to form instructions */
-#define VOYAGER_MAX_SCAN_PATH			0x100
-/* the biggest possible register size (in bytes) */
-#define VOYAGER_MAX_REG_SIZE			4
-
-/* Total number of possible modules (including submodules) */
-#define VOYAGER_MAX_MODULES			16
-/* Largest number of asics per module */
-#define VOYAGER_MAX_ASICS_PER_MODULE		7
-
-/* the CAT asic of each module is always the first one */
-#define VOYAGER_CAT_ID				0
-#define VOYAGER_PSI				0x1a
-
-/* voyager instruction operations and registers */
-#define VOYAGER_READ_CONFIG			0x1
-#define VOYAGER_WRITE_CONFIG			0x2
-#define VOYAGER_BYPASS				0xff
-
-typedef struct voyager_asic {
-	__u8	asic_addr;	/* ASIC address; Level 4 */
-	__u8	asic_type;      /* ASIC type */
-	__u8	asic_id;	/* ASIC id */
-	__u8	jtag_id[4];	/* JTAG id */
-	__u8	asic_location;	/* Location within scan path; start w/ 0 */
-	__u8	bit_location;	/* Location within bit stream; start w/ 0 */
-	__u8	ireg_length;	/* Instruction register length */
-	__u16	subaddr;	/* Amount of sub address space */
-	struct voyager_asic *next;	/* Next asic in linked list */
-} voyager_asic_t;
-
-typedef struct voyager_module {
-	__u8	module_addr;		/* Module address */
-	__u8	scan_path_connected;	/* Scan path connected */
-	__u16   ee_size;		/* Size of the EEPROM */
-	__u16   num_asics;		/* Number of Asics */
-	__u16   inst_bits;		/* Instruction bits in the scan path */
-	__u16   largest_reg;		/* Largest register in the scan path */
-	__u16   smallest_reg;		/* Smallest register in the scan path */
-	voyager_asic_t   *asic;		/* First ASIC in scan path (CAT_I) */
-	struct   voyager_module *submodule;	/* Submodule pointer */
-	struct   voyager_module *next;		/* Next module in linked list */
-} voyager_module_t;
-
-typedef struct voyager_eeprom_hdr {
-	 __u8  module_id[4];
-	 __u8  version_id;
-	 __u8  config_id;
-	 __u16 boundry_id;	/* boundary scan id */
-	 __u16 ee_size;		/* size of EEPROM */
-	 __u8  assembly[11];	/* assembly # */
-	 __u8  assembly_rev;	/* assembly rev */
-	 __u8  tracer[4];	/* tracer number */
-	 __u16 assembly_cksum;	/* asm checksum */
-	 __u16 power_consump;	/* pwr requirements */
-	 __u16 num_asics;	/* number of asics */
-	 __u16 bist_time;	/* min. bist time */
-	 __u16 err_log_offset;	/* error log offset */
-	 __u16 scan_path_offset;/* scan path offset */
-	 __u16 cct_offset;
-	 __u16 log_length;	/* length of err log */
-	 __u16 xsum_end;	/* offset to end of
-				   checksum */
-	 __u8  reserved[4];
-	 __u8  sflag;		/* starting sentinal */
-	 __u8  part_number[13];	/* prom part number */
-	 __u8  version[10];	/* version number */
-	 __u8  signature[8];
-	 __u16 eeprom_chksum;
-	 __u32  data_stamp_offset;
-	 __u8  eflag ;		 /* ending sentinal */
-} __attribute__((packed)) voyager_eprom_hdr_t;
-
-
-
-#define VOYAGER_EPROM_SIZE_OFFSET				\
-	((__u16)(&(((voyager_eprom_hdr_t *)0)->ee_size)))
-#define VOYAGER_XSUM_END_OFFSET		0x2a
-
-/* the following three definitions are for internal table layouts
- * in the module EPROMs.  We really only care about the IDs and
- * offsets */
-typedef struct voyager_sp_table {
-	__u8 asic_id;
-	__u8 bypass_flag;
-	__u16 asic_data_offset;
-	__u16 config_data_offset;
-} __attribute__((packed)) voyager_sp_table_t;
-
-typedef struct voyager_jtag_table {
-	__u8 icode[4];
-	__u8 runbist[4];
-	__u8 intest[4];
-	__u8 samp_preld[4];
-	__u8 ireg_len;
-} __attribute__((packed)) voyager_jtt_t;
-
-typedef struct voyager_asic_data_table {
-	__u8 jtag_id[4];
-	__u16 length_bsr;
-	__u16 length_bist_reg;
-	__u32 bist_clk;
-	__u16 subaddr_bits;
-	__u16 seed_bits;
-	__u16 sig_bits;
-	__u16 jtag_offset;
-} __attribute__((packed)) voyager_at_t;
-
-/* Voyager Interrupt Controller (VIC) registers */
-
-/* Base to add to Cross Processor Interrupts (CPIs) when triggering
- * the CPU IRQ line */
-/* register defines for the WCBICs (one per processor) */
-#define VOYAGER_WCBIC0	0x41		/* bus A node P1 processor 0 */
-#define VOYAGER_WCBIC1	0x49		/* bus A node P1 processor 1 */
-#define VOYAGER_WCBIC2	0x51		/* bus A node P2 processor 0 */
-#define VOYAGER_WCBIC3	0x59		/* bus A node P2 processor 1 */
-#define VOYAGER_WCBIC4	0x61		/* bus B node P1 processor 0 */
-#define VOYAGER_WCBIC5	0x69		/* bus B node P1 processor 1 */
-#define VOYAGER_WCBIC6	0x71		/* bus B node P2 processor 0 */
-#define VOYAGER_WCBIC7	0x79		/* bus B node P2 processor 1 */
-
-
-/* top of memory registers */
-#define VOYAGER_WCBIC_TOM_L	0x4
-#define VOYAGER_WCBIC_TOM_H	0x5
-
-/* register defines for Voyager Memory Contol (VMC)
- * these are present on L4 machines only */
-#define	VOYAGER_VMC1		0x81
-#define VOYAGER_VMC2		0x91
-#define VOYAGER_VMC3		0xa1
-#define VOYAGER_VMC4		0xb1
-
-/* VMC Ports */
-#define VOYAGER_VMC_MEMORY_SETUP	0x9
-#	define VMC_Interleaving		0x01
-#	define VMC_4Way			0x02
-#	define VMC_EvenCacheLines	0x04
-#	define VMC_HighLine		0x08
-#	define VMC_Start0_Enable	0x20
-#	define VMC_Start1_Enable	0x40
-#	define VMC_Vremap		0x80
-#define VOYAGER_VMC_BANK_DENSITY	0xa
-#	define	VMC_BANK_EMPTY		0
-#	define	VMC_BANK_4MB		1
-#	define	VMC_BANK_16MB		2
-#	define	VMC_BANK_64MB		3
-#	define	VMC_BANK0_MASK		0x03
-#	define	VMC_BANK1_MASK		0x0C
-#	define	VMC_BANK2_MASK		0x30
-#	define	VMC_BANK3_MASK		0xC0
-
-/* Magellan Memory Controller (MMC) defines - present on L5 */
-#define VOYAGER_MMC_ASIC_ID		1
-/* the two memory modules corresponding to memory cards in the system */
-#define VOYAGER_MMC_MEMORY0_MODULE	0x14
-#define VOYAGER_MMC_MEMORY1_MODULE	0x15
-/* the Magellan Memory Address (MMA) defines */
-#define VOYAGER_MMA_ASIC_ID		2
-
-/* Submodule number for the Quad Baseboard */
-#define VOYAGER_QUAD_BASEBOARD		1
-
-/* ASIC defines for the Quad Baseboard */
-#define VOYAGER_QUAD_QDATA0		1
-#define VOYAGER_QUAD_QDATA1		2
-#define VOYAGER_QUAD_QABC		3
-
-/* Useful areas in extended CMOS */
-#define VOYAGER_PROCESSOR_PRESENT_MASK	0x88a
-#define VOYAGER_MEMORY_CLICKMAP		0xa23
-#define VOYAGER_DUMP_LOCATION		0xb1a
-
-/* SUS In Control bit - used to tell SUS that we don't need to be
- * babysat anymore */
-#define VOYAGER_SUS_IN_CONTROL_PORT	0x3ff
-#	define VOYAGER_IN_CONTROL_FLAG	0x80
-
-/* Voyager PSI defines */
-#define VOYAGER_PSI_STATUS_REG		0x08
-#	define PSI_DC_FAIL		0x01
-#	define PSI_MON			0x02
-#	define PSI_FAULT		0x04
-#	define PSI_ALARM		0x08
-#	define PSI_CURRENT		0x10
-#	define PSI_DVM			0x20
-#	define PSI_PSCFAULT		0x40
-#	define PSI_STAT_CHG		0x80
-
-#define VOYAGER_PSI_SUPPLY_REG		0x8000
-	/* read */
-#	define PSI_FAIL_DC		0x01
-#	define PSI_FAIL_AC		0x02
-#	define PSI_MON_INT		0x04
-#	define PSI_SWITCH_OFF		0x08
-#	define PSI_HX_OFF		0x10
-#	define PSI_SECURITY		0x20
-#	define PSI_CMOS_BATT_LOW	0x40
-#	define PSI_CMOS_BATT_FAIL	0x80
-	/* write */
-#	define PSI_CLR_SWITCH_OFF	0x13
-#	define PSI_CLR_HX_OFF		0x14
-#	define PSI_CLR_CMOS_BATT_FAIL	0x17
-
-#define VOYAGER_PSI_MASK		0x8001
-#	define PSI_MASK_MASK		0x10
-
-#define VOYAGER_PSI_AC_FAIL_REG		0x8004
-#define	AC_FAIL_STAT_CHANGE		0x80
-
-#define VOYAGER_PSI_GENERAL_REG		0x8007
-	/* read */
-#	define PSI_SWITCH_ON		0x01
-#	define PSI_SWITCH_ENABLED	0x02
-#	define PSI_ALARM_ENABLED	0x08
-#	define PSI_SECURE_ENABLED	0x10
-#	define PSI_COLD_RESET		0x20
-#	define PSI_COLD_START		0x80
-	/* write */
-#	define PSI_POWER_DOWN		0x10
-#	define PSI_SWITCH_DISABLE	0x01
-#	define PSI_SWITCH_ENABLE	0x11
-#	define PSI_CLEAR		0x12
-#	define PSI_ALARM_DISABLE	0x03
-#	define PSI_ALARM_ENABLE		0x13
-#	define PSI_CLEAR_COLD_RESET	0x05
-#	define PSI_SET_COLD_RESET	0x15
-#	define PSI_CLEAR_COLD_START	0x07
-#	define PSI_SET_COLD_START	0x17
-
-
-
-struct voyager_bios_info {
-	__u8	len;
-	__u8	major;
-	__u8	minor;
-	__u8	debug;
-	__u8	num_classes;
-	__u8	class_1;
-	__u8	class_2;
-};
-
-/* The following structures and definitions are for the Kernel/SUS
- * interface these are needed to find out how SUS initialised any Quad
- * boards in the system */
-
-#define	NUMBER_OF_MC_BUSSES	2
-#define SLOTS_PER_MC_BUS	8
-#define MAX_CPUS                16      /* 16 way CPU system */
-#define MAX_PROCESSOR_BOARDS	4	/* 4 processor slot system */
-#define MAX_CACHE_LEVELS	4	/* # of cache levels supported */
-#define MAX_SHARED_CPUS		4	/* # of CPUs that can share a LARC */
-#define NUMBER_OF_POS_REGS	8
-
-typedef struct {
-	__u8	MC_Slot;
-	__u8	POS_Values[NUMBER_OF_POS_REGS];
-} __attribute__((packed)) MC_SlotInformation_t;
-
-struct QuadDescription {
-	__u8  Type;	/* for type 0 (DYADIC or MONADIC) all fields
-			 * will be zero except for slot */
-	__u8 StructureVersion;
-	__u32 CPI_BaseAddress;
-	__u32  LARC_BankSize;
-	__u32 LocalMemoryStateBits;
-	__u8  Slot; /* Processor slots 1 - 4 */
-} __attribute__((packed));
-
-struct ProcBoardInfo {
-	__u8 Type;
-	__u8 StructureVersion;
-	__u8 NumberOfBoards;
-	struct QuadDescription QuadData[MAX_PROCESSOR_BOARDS];
-} __attribute__((packed));
-
-struct CacheDescription {
-	__u8 Level;
-	__u32 TotalSize;
-	__u16 LineSize;
-	__u8  Associativity;
-	__u8  CacheType;
-	__u8  WriteType;
-	__u8  Number_CPUs_SharedBy;
-	__u8  Shared_CPUs_Hardware_IDs[MAX_SHARED_CPUS];
-
-} __attribute__((packed));
-
-struct CPU_Description {
-	__u8 CPU_HardwareId;
-	char *FRU_String;
-	__u8 NumberOfCacheLevels;
-	struct CacheDescription CacheLevelData[MAX_CACHE_LEVELS];
-} __attribute__((packed));
-
-struct CPU_Info {
-	__u8 Type;
-	__u8 StructureVersion;
-	__u8 NumberOf_CPUs;
-	struct CPU_Description CPU_Data[MAX_CPUS];
-} __attribute__((packed));
-
-
-/*
- * This structure will be used by SUS and the OS.
- * The assumption about this structure is that no blank space is
- * packed in it by our friend the compiler.
- */
-typedef struct {
-	__u8	Mailbox_SUS;		/* Written to by SUS to give
-					   commands/response to the OS */
-	__u8	Mailbox_OS;		/* Written to by the OS to give
-					   commands/response to SUS */
-	__u8	SUS_MailboxVersion;	/* Tells the OS which iteration of the
-					   interface SUS supports */
-	__u8	OS_MailboxVersion;	/* Tells SUS which iteration of the
-					   interface the OS supports */
-	__u32	OS_Flags;		/* Flags set by the OS as info for
-					   SUS */
-	__u32	SUS_Flags;		/* Flags set by SUS as info
-					   for the OS */
-	__u32	WatchDogPeriod;		/* Watchdog period (in seconds) which
-					   the DP uses to see if the OS
-					   is dead */
-	__u32	WatchDogCount;		/* Updated by the OS on every tic. */
-	__u32	MemoryFor_SUS_ErrorLog;	/* Flat 32 bit address which tells SUS
-					   where to stuff the SUS error log
-					   on a dump */
-	MC_SlotInformation_t MC_SlotInfo[NUMBER_OF_MC_BUSSES*SLOTS_PER_MC_BUS];
-					/* Storage for MCA POS data */
-	/* All new SECOND_PASS_INTERFACE fields added from this point */
-	struct ProcBoardInfo    *BoardData;
-	struct CPU_Info         *CPU_Data;
-	/* All new fields must be added from this point */
-} Voyager_KernelSUS_Mbox_t;
-
-/* structure for finding the right memory address to send a QIC CPI to */
-struct voyager_qic_cpi {
-	/* Each cache line (32 bytes) can trigger a cpi.  The cpi
-	 * read/write may occur anywhere in the cache line---pick the
-	 * middle to be safe */
-	struct  {
-		__u32 pad1[3];
-		__u32 cpi;
-		__u32 pad2[4];
-	} qic_cpi[8];
-};
-
-struct voyager_status {
-	__u32	power_fail:1;
-	__u32	switch_off:1;
-	__u32	request_from_kernel:1;
-};
-
-struct voyager_psi_regs {
-	__u8 cat_id;
-	__u8 cat_dev;
-	__u8 cat_control;
-	__u8 subaddr;
-	__u8 dummy4;
-	__u8 checkbit;
-	__u8 subaddr_low;
-	__u8 subaddr_high;
-	__u8 intstatus;
-	__u8 stat1;
-	__u8 stat3;
-	__u8 fault;
-	__u8 tms;
-	__u8 gen;
-	__u8 sysconf;
-	__u8 dummy15;
-};
-
-struct voyager_psi_subregs {
-	__u8 supply;
-	__u8 mask;
-	__u8 present;
-	__u8 DCfail;
-	__u8 ACfail;
-	__u8 fail;
-	__u8 UPSfail;
-	__u8 genstatus;
-};
-
-struct voyager_psi {
-	struct voyager_psi_regs regs;
-	struct voyager_psi_subregs subregs;
-};
-
-struct voyager_SUS {
-#define	VOYAGER_DUMP_BUTTON_NMI		0x1
-#define VOYAGER_SUS_VALID		0x2
-#define VOYAGER_SYSINT_COMPLETE		0x3
-	__u8	SUS_mbox;
-#define VOYAGER_NO_COMMAND		0x0
-#define VOYAGER_IGNORE_DUMP		0x1
-#define VOYAGER_DO_DUMP			0x2
-#define VOYAGER_SYSINT_HANDSHAKE	0x3
-#define VOYAGER_DO_MEM_DUMP		0x4
-#define VOYAGER_SYSINT_WAS_RECOVERED	0x5
-	__u8	kernel_mbox;
-#define	VOYAGER_MAILBOX_VERSION		0x10
-	__u8	SUS_version;
-	__u8	kernel_version;
-#define VOYAGER_OS_HAS_SYSINT		0x1
-#define VOYAGER_OS_IN_PROGRESS		0x2
-#define VOYAGER_UPDATING_WDPERIOD	0x4
-	__u32	kernel_flags;
-#define VOYAGER_SUS_BOOTING		0x1
-#define VOYAGER_SUS_IN_PROGRESS		0x2
-	__u32	SUS_flags;
-	__u32	watchdog_period;
-	__u32	watchdog_count;
-	__u32	SUS_errorlog;
-	/* lots of system configuration stuff under here */
-};
-
-/* Variables exported by voyager_smp */
-extern __u32 voyager_extended_vic_processors;
-extern __u32 voyager_allowed_boot_processors;
-extern __u32 voyager_quad_processors;
-extern struct voyager_qic_cpi *voyager_quad_cpi_addr[NR_CPUS];
-extern struct voyager_SUS *voyager_SUS;
-
-/* variables exported always */
-extern struct task_struct *voyager_thread;
-extern int voyager_level;
-extern struct voyager_status voyager_status;
-
-/* functions exported by the voyager and voyager_smp modules */
-extern int voyager_cat_readb(__u8 module, __u8 asic, int reg);
-extern void voyager_cat_init(void);
-extern void voyager_detect(struct voyager_bios_info *);
-extern void voyager_trap_init(void);
-extern void voyager_setup_irqs(void);
-extern int voyager_memory_detect(int region, __u32 *addr, __u32 *length);
-extern void voyager_smp_intr_init(void);
-extern __u8 voyager_extended_cmos_read(__u16 cmos_address);
-extern void voyager_smp_dump(void);
-extern void voyager_timer_interrupt(void);
-extern void smp_local_timer_interrupt(void);
-extern void voyager_power_off(void);
-extern void smp_voyager_power_off(void *dummy);
-extern void voyager_restart(void);
-extern void voyager_cat_power_off(void);
-extern void voyager_cat_do_common_interrupt(void);
-extern void voyager_handle_nmi(void);
-extern void voyager_smp_intr_init(void);
-/* Commands for the following are */
-#define	VOYAGER_PSI_READ	0
-#define VOYAGER_PSI_WRITE	1
-#define VOYAGER_PSI_SUBREAD	2
-#define VOYAGER_PSI_SUBWRITE	3
-extern void voyager_cat_psi(__u8, __u16, __u8 *);
diff --git a/arch/x86/include/asm/xen/events.h b/arch/x86/include/asm/xen/events.h
index 19144184983..1df35417c41 100644
--- a/arch/x86/include/asm/xen/events.h
+++ b/arch/x86/include/asm/xen/events.h
@@ -15,10 +15,4 @@ static inline int xen_irqs_disabled(struct pt_regs *regs)
 	return raw_irqs_disabled_flags(regs->flags);
 }
 
-static inline void xen_do_IRQ(int irq, struct pt_regs *regs)
-{
-	regs->orig_ax = ~irq;
-	do_IRQ(regs);
-}
-
 #endif /* _ASM_X86_XEN_EVENTS_H */
diff --git a/arch/x86/include/asm/xen/hypervisor.h b/arch/x86/include/asm/xen/hypervisor.h
index 81fbd735aec..d5b7e90c0ed 100644
--- a/arch/x86/include/asm/xen/hypervisor.h
+++ b/arch/x86/include/asm/xen/hypervisor.h
@@ -38,22 +38,30 @@ extern struct shared_info *HYPERVISOR_shared_info;
 extern struct start_info *xen_start_info;
 
 enum xen_domain_type {
-	XEN_NATIVE,
-	XEN_PV_DOMAIN,
-	XEN_HVM_DOMAIN,
+	XEN_NATIVE,		/* running on bare hardware    */
+	XEN_PV_DOMAIN,		/* running in a PV domain      */
+	XEN_HVM_DOMAIN,		/* running in a Xen hvm domain */
 };
 
-extern enum xen_domain_type xen_domain_type;
-
 #ifdef CONFIG_XEN
-#define xen_domain()		(xen_domain_type != XEN_NATIVE)
+extern enum xen_domain_type xen_domain_type;
 #else
-#define xen_domain()		(0)
+#define xen_domain_type		XEN_NATIVE
 #endif
 
-#define xen_pv_domain()		(xen_domain() && xen_domain_type == XEN_PV_DOMAIN)
-#define xen_hvm_domain()	(xen_domain() && xen_domain_type == XEN_HVM_DOMAIN)
+#define xen_domain()		(xen_domain_type != XEN_NATIVE)
+#define xen_pv_domain()		(xen_domain() &&			\
+				 xen_domain_type == XEN_PV_DOMAIN)
+#define xen_hvm_domain()	(xen_domain() &&			\
+				 xen_domain_type == XEN_HVM_DOMAIN)
+
+#ifdef CONFIG_XEN_DOM0
+#include <xen/interface/xen.h>
 
-#define xen_initial_domain()	(xen_pv_domain() && xen_start_info->flags & SIF_INITDOMAIN)
+#define xen_initial_domain()	(xen_pv_domain() && \
+				 xen_start_info->flags & SIF_INITDOMAIN)
+#else  /* !CONFIG_XEN_DOM0 */
+#define xen_initial_domain()	(0)
+#endif	/* CONFIG_XEN_DOM0 */
 
 #endif /* _ASM_X86_XEN_HYPERVISOR_H */
diff --git a/arch/x86/include/asm/xen/page.h b/arch/x86/include/asm/xen/page.h
index 4bd990ee43d..1a918dde46b 100644
--- a/arch/x86/include/asm/xen/page.h
+++ b/arch/x86/include/asm/xen/page.h
@@ -164,6 +164,7 @@ static inline pte_t __pte_ma(pteval_t x)
 
 
 xmaddr_t arbitrary_virt_to_machine(void *address);
+unsigned long arbitrary_virt_to_mfn(void *vaddr);
 void make_lowmem_page_readonly(void *vaddr);
 void make_lowmem_page_readwrite(void *vaddr);
 
diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
index d364df03c1d..95f216bbfaf 100644
--- a/arch/x86/kernel/Makefile
+++ b/arch/x86/kernel/Makefile
@@ -23,11 +23,12 @@ nostackp := $(call cc-option, -fno-stack-protector)
 CFLAGS_vsyscall_64.o	:= $(PROFILING) -g0 $(nostackp)
 CFLAGS_hpet.o		:= $(nostackp)
 CFLAGS_tsc.o		:= $(nostackp)
+CFLAGS_paravirt.o	:= $(nostackp)
 
 obj-y			:= process_$(BITS).o signal.o entry_$(BITS).o
 obj-y			+= traps.o irq.o irq_$(BITS).o dumpstack_$(BITS).o
 obj-y			+= time_$(BITS).o ioport.o ldt.o dumpstack.o
-obj-y			+= setup.o i8259.o irqinit_$(BITS).o setup_percpu.o
+obj-y			+= setup.o i8259.o irqinit_$(BITS).o
 obj-$(CONFIG_X86_VISWS)	+= visws_quirks.o
 obj-$(CONFIG_X86_32)	+= probe_roms_32.o
 obj-$(CONFIG_X86_32)	+= sys_i386_32.o i386_ksyms_32.o
@@ -49,31 +50,27 @@ obj-y				+= step.o
 obj-$(CONFIG_STACKTRACE)	+= stacktrace.o
 obj-y				+= cpu/
 obj-y				+= acpi/
-obj-$(CONFIG_X86_BIOS_REBOOT)	+= reboot.o
+obj-y				+= reboot.o
 obj-$(CONFIG_MCA)		+= mca_32.o
 obj-$(CONFIG_X86_MSR)		+= msr.o
 obj-$(CONFIG_X86_CPUID)		+= cpuid.o
 obj-$(CONFIG_PCI)		+= early-quirks.o
 apm-y				:= apm_32.o
 obj-$(CONFIG_APM)		+= apm.o
-obj-$(CONFIG_X86_SMP)		+= smp.o
-obj-$(CONFIG_X86_SMP)		+= smpboot.o tsc_sync.o ipi.o tlb_$(BITS).o
-obj-$(CONFIG_X86_32_SMP)	+= smpcommon.o
-obj-$(CONFIG_X86_64_SMP)	+= tsc_sync.o smpcommon.o
+obj-$(CONFIG_SMP)		+= smp.o
+obj-$(CONFIG_SMP)		+= smpboot.o tsc_sync.o
+obj-$(CONFIG_SMP)		+= setup_percpu.o
+obj-$(CONFIG_X86_64_SMP)	+= tsc_sync.o
 obj-$(CONFIG_X86_TRAMPOLINE)	+= trampoline_$(BITS).o
 obj-$(CONFIG_X86_MPPARSE)	+= mpparse.o
-obj-$(CONFIG_X86_LOCAL_APIC)	+= apic.o nmi.o
-obj-$(CONFIG_X86_IO_APIC)	+= io_apic.o
+obj-y				+= apic/
 obj-$(CONFIG_X86_REBOOTFIXUPS)	+= reboot_fixups_32.o
 obj-$(CONFIG_DYNAMIC_FTRACE)	+= ftrace.o
 obj-$(CONFIG_FUNCTION_GRAPH_TRACER)	+= ftrace.o
 obj-$(CONFIG_KEXEC)		+= machine_kexec_$(BITS).o
 obj-$(CONFIG_KEXEC)		+= relocate_kernel_$(BITS).o crash.o
 obj-$(CONFIG_CRASH_DUMP)	+= crash_dump_$(BITS).o
-obj-$(CONFIG_X86_NUMAQ)		+= numaq_32.o
-obj-$(CONFIG_X86_ES7000)	+= es7000_32.o
-obj-$(CONFIG_X86_SUMMIT_NUMA)	+= summit_32.o
-obj-y				+= vsmp_64.o
+obj-$(CONFIG_X86_VSMP)		+= vsmp_64.o
 obj-$(CONFIG_KPROBES)		+= kprobes.o
 obj-$(CONFIG_MODULES)		+= module_$(BITS).o
 obj-$(CONFIG_EFI) 		+= efi.o efi_$(BITS).o efi_stub_$(BITS).o
@@ -114,16 +111,13 @@ obj-$(CONFIG_SWIOTLB)			+= pci-swiotlb_64.o # NB rename without _64
 ###
 # 64 bit specific files
 ifeq ($(CONFIG_X86_64),y)
-        obj-y				+= genapic_64.o genapic_flat_64.o genx2apic_uv_x.o tlb_uv.o
-	obj-y				+= bios_uv.o uv_irq.o uv_sysfs.o
-        obj-y				+= genx2apic_cluster.o
-        obj-y				+= genx2apic_phys.o
-        obj-$(CONFIG_X86_PM_TIMER)	+= pmtimer_64.o
-        obj-$(CONFIG_AUDIT)		+= audit_64.o
-
-        obj-$(CONFIG_GART_IOMMU)	+= pci-gart_64.o aperture_64.o
-        obj-$(CONFIG_CALGARY_IOMMU)	+= pci-calgary_64.o tce_64.o
-        obj-$(CONFIG_AMD_IOMMU)		+= amd_iommu_init.o amd_iommu.o
-
-        obj-$(CONFIG_PCI_MMCONFIG)	+= mmconf-fam10h_64.o
+	obj-$(CONFIG_X86_UV)		+= tlb_uv.o bios_uv.o uv_irq.o uv_sysfs.o
+	obj-$(CONFIG_X86_PM_TIMER)	+= pmtimer_64.o
+	obj-$(CONFIG_AUDIT)		+= audit_64.o
+
+	obj-$(CONFIG_GART_IOMMU)	+= pci-gart_64.o aperture_64.o
+	obj-$(CONFIG_CALGARY_IOMMU)	+= pci-calgary_64.o tce_64.o
+	obj-$(CONFIG_AMD_IOMMU)		+= amd_iommu_init.o amd_iommu.o
+
+	obj-$(CONFIG_PCI_MMCONFIG)	+= mmconf-fam10h_64.o
 endif
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 7678f10c456..a18eb7ce223 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -37,15 +37,10 @@
 #include <asm/pgtable.h>
 #include <asm/io_apic.h>
 #include <asm/apic.h>
-#include <asm/genapic.h>
 #include <asm/io.h>
 #include <asm/mpspec.h>
 #include <asm/smp.h>
 
-#ifdef CONFIG_X86_LOCAL_APIC
-# include <mach_apic.h>
-#endif
-
 static int __initdata acpi_force = 0;
 u32 acpi_rsdt_forced;
 #ifdef	CONFIG_ACPI
@@ -56,16 +51,7 @@ int acpi_disabled = 1;
 EXPORT_SYMBOL(acpi_disabled);
 
 #ifdef	CONFIG_X86_64
-
-#include <asm/proto.h>
-
-#else				/* X86 */
-
-#ifdef	CONFIG_X86_LOCAL_APIC
-#include <mach_apic.h>
-#include <mach_mpparse.h>
-#endif				/* CONFIG_X86_LOCAL_APIC */
-
+# include <asm/proto.h>
 #endif				/* X86 */
 
 #define BAD_MADT_ENTRY(entry, end) (					    \
@@ -121,35 +107,18 @@ enum acpi_irq_model_id acpi_irq_model = ACPI_IRQ_MODEL_PIC;
  */
 char *__init __acpi_map_table(unsigned long phys, unsigned long size)
 {
-	unsigned long base, offset, mapped_size;
-	int idx;
 
 	if (!phys || !size)
 		return NULL;
 
-	if (phys+size <= (max_low_pfn_mapped << PAGE_SHIFT))
-		return __va(phys);
-
-	offset = phys & (PAGE_SIZE - 1);
-	mapped_size = PAGE_SIZE - offset;
-	clear_fixmap(FIX_ACPI_END);
-	set_fixmap(FIX_ACPI_END, phys);
-	base = fix_to_virt(FIX_ACPI_END);
-
-	/*
-	 * Most cases can be covered by the below.
-	 */
-	idx = FIX_ACPI_END;
-	while (mapped_size < size) {
-		if (--idx < FIX_ACPI_BEGIN)
-			return NULL;	/* cannot handle this */
-		phys += PAGE_SIZE;
-		clear_fixmap(idx);
-		set_fixmap(idx, phys);
-		mapped_size += PAGE_SIZE;
-	}
+	return early_ioremap(phys, size);
+}
+void __init __acpi_unmap_table(char *map, unsigned long size)
+{
+	if (!map || !size)
+		return;
 
-	return ((unsigned char *)base + offset);
+	early_iounmap(map, size);
 }
 
 #ifdef CONFIG_PCI_MMCONFIG
@@ -239,7 +208,8 @@ static int __init acpi_parse_madt(struct acpi_table_header *table)
 		       madt->address);
 	}
 
-	acpi_madt_oem_check(madt->header.oem_id, madt->header.oem_table_id);
+	default_acpi_madt_oem_check(madt->header.oem_id,
+				    madt->header.oem_table_id);
 
 	return 0;
 }
@@ -884,7 +854,7 @@ static struct {
 	DECLARE_BITMAP(pin_programmed, MP_MAX_IOAPIC_PIN + 1);
 } mp_ioapic_routing[MAX_IO_APICS];
 
-static int mp_find_ioapic(int gsi)
+int mp_find_ioapic(int gsi)
 {
 	int i = 0;
 
@@ -899,6 +869,16 @@ static int mp_find_ioapic(int gsi)
 	return -1;
 }
 
+int mp_find_ioapic_pin(int ioapic, int gsi)
+{
+	if (WARN_ON(ioapic == -1))
+		return -1;
+	if (WARN_ON(gsi > mp_ioapic_routing[ioapic].gsi_end))
+		return -1;
+
+	return gsi - mp_ioapic_routing[ioapic].gsi_base;
+}
+
 static u8 __init uniq_ioapic_id(u8 id)
 {
 #ifdef CONFIG_X86_32
@@ -912,8 +892,8 @@ static u8 __init uniq_ioapic_id(u8 id)
 	DECLARE_BITMAP(used, 256);
 	bitmap_zero(used, 256);
 	for (i = 0; i < nr_ioapics; i++) {
-		struct mp_config_ioapic *ia = &mp_ioapics[i];
-		__set_bit(ia->mp_apicid, used);
+		struct mpc_ioapic *ia = &mp_ioapics[i];
+		__set_bit(ia->apicid, used);
 	}
 	if (!test_bit(id, used))
 		return id;
@@ -945,29 +925,29 @@ void __init mp_register_ioapic(int id, u32 address, u32 gsi_base)
 
 	idx = nr_ioapics;
 
-	mp_ioapics[idx].mp_type = MP_IOAPIC;
-	mp_ioapics[idx].mp_flags = MPC_APIC_USABLE;
-	mp_ioapics[idx].mp_apicaddr = address;
+	mp_ioapics[idx].type = MP_IOAPIC;
+	mp_ioapics[idx].flags = MPC_APIC_USABLE;
+	mp_ioapics[idx].apicaddr = address;
 
 	set_fixmap_nocache(FIX_IO_APIC_BASE_0 + idx, address);
-	mp_ioapics[idx].mp_apicid = uniq_ioapic_id(id);
+	mp_ioapics[idx].apicid = uniq_ioapic_id(id);
 #ifdef CONFIG_X86_32
-	mp_ioapics[idx].mp_apicver = io_apic_get_version(idx);
+	mp_ioapics[idx].apicver = io_apic_get_version(idx);
 #else
-	mp_ioapics[idx].mp_apicver = 0;
+	mp_ioapics[idx].apicver = 0;
 #endif
 	/*
 	 * Build basic GSI lookup table to facilitate gsi->io_apic lookups
 	 * and to prevent reprogramming of IOAPIC pins (PCI GSIs).
 	 */
-	mp_ioapic_routing[idx].apic_id = mp_ioapics[idx].mp_apicid;
+	mp_ioapic_routing[idx].apic_id = mp_ioapics[idx].apicid;
 	mp_ioapic_routing[idx].gsi_base = gsi_base;
 	mp_ioapic_routing[idx].gsi_end = gsi_base +
 	    io_apic_get_redir_entries(idx);
 
-	printk(KERN_INFO "IOAPIC[%d]: apic_id %d, version %d, address 0x%lx, "
-	       "GSI %d-%d\n", idx, mp_ioapics[idx].mp_apicid,
-	       mp_ioapics[idx].mp_apicver, mp_ioapics[idx].mp_apicaddr,
+	printk(KERN_INFO "IOAPIC[%d]: apic_id %d, version %d, address 0x%x, "
+	       "GSI %d-%d\n", idx, mp_ioapics[idx].apicid,
+	       mp_ioapics[idx].apicver, mp_ioapics[idx].apicaddr,
 	       mp_ioapic_routing[idx].gsi_base, mp_ioapic_routing[idx].gsi_end);
 
 	nr_ioapics++;
@@ -996,19 +976,19 @@ int __init acpi_probe_gsi(void)
 	return max_gsi + 1;
 }
 
-static void assign_to_mp_irq(struct mp_config_intsrc *m,
-				    struct mp_config_intsrc *mp_irq)
+static void assign_to_mp_irq(struct mpc_intsrc *m,
+				    struct mpc_intsrc *mp_irq)
 {
-	memcpy(mp_irq, m, sizeof(struct mp_config_intsrc));
+	memcpy(mp_irq, m, sizeof(struct mpc_intsrc));
 }
 
-static int mp_irq_cmp(struct mp_config_intsrc *mp_irq,
-				struct mp_config_intsrc *m)
+static int mp_irq_cmp(struct mpc_intsrc *mp_irq,
+				struct mpc_intsrc *m)
 {
-	return memcmp(mp_irq, m, sizeof(struct mp_config_intsrc));
+	return memcmp(mp_irq, m, sizeof(struct mpc_intsrc));
 }
 
-static void save_mp_irq(struct mp_config_intsrc *m)
+static void save_mp_irq(struct mpc_intsrc *m)
 {
 	int i;
 
@@ -1026,7 +1006,7 @@ void __init mp_override_legacy_irq(u8 bus_irq, u8 polarity, u8 trigger, u32 gsi)
 {
 	int ioapic;
 	int pin;
-	struct mp_config_intsrc mp_irq;
+	struct mpc_intsrc mp_irq;
 
 	/*
 	 * Convert 'gsi' to 'ioapic.pin'.
@@ -1034,7 +1014,7 @@ void __init mp_override_legacy_irq(u8 bus_irq, u8 polarity, u8 trigger, u32 gsi)
 	ioapic = mp_find_ioapic(gsi);
 	if (ioapic < 0)
 		return;
-	pin = gsi - mp_ioapic_routing[ioapic].gsi_base;
+	pin = mp_find_ioapic_pin(ioapic, gsi);
 
 	/*
 	 * TBD: This check is for faulty timer entries, where the override
@@ -1044,13 +1024,13 @@ void __init mp_override_legacy_irq(u8 bus_irq, u8 polarity, u8 trigger, u32 gsi)
 	if ((bus_irq == 0) && (trigger == 3))
 		trigger = 1;
 
-	mp_irq.mp_type = MP_INTSRC;
-	mp_irq.mp_irqtype = mp_INT;
-	mp_irq.mp_irqflag = (trigger << 2) | polarity;
-	mp_irq.mp_srcbus = MP_ISA_BUS;
-	mp_irq.mp_srcbusirq = bus_irq;	/* IRQ */
-	mp_irq.mp_dstapic = mp_ioapics[ioapic].mp_apicid; /* APIC ID */
-	mp_irq.mp_dstirq = pin;	/* INTIN# */
+	mp_irq.type = MP_INTSRC;
+	mp_irq.irqtype = mp_INT;
+	mp_irq.irqflag = (trigger << 2) | polarity;
+	mp_irq.srcbus = MP_ISA_BUS;
+	mp_irq.srcbusirq = bus_irq;	/* IRQ */
+	mp_irq.dstapic = mp_ioapics[ioapic].apicid; /* APIC ID */
+	mp_irq.dstirq = pin;	/* INTIN# */
 
 	save_mp_irq(&mp_irq);
 }
@@ -1060,7 +1040,7 @@ void __init mp_config_acpi_legacy_irqs(void)
 	int i;
 	int ioapic;
 	unsigned int dstapic;
-	struct mp_config_intsrc mp_irq;
+	struct mpc_intsrc mp_irq;
 
 #if defined (CONFIG_MCA) || defined (CONFIG_EISA)
 	/*
@@ -1085,7 +1065,7 @@ void __init mp_config_acpi_legacy_irqs(void)
 	ioapic = mp_find_ioapic(0);
 	if (ioapic < 0)
 		return;
-	dstapic = mp_ioapics[ioapic].mp_apicid;
+	dstapic = mp_ioapics[ioapic].apicid;
 
 	/*
 	 * Use the default configuration for the IRQs 0-15.  Unless
@@ -1095,16 +1075,14 @@ void __init mp_config_acpi_legacy_irqs(void)
 		int idx;
 
 		for (idx = 0; idx < mp_irq_entries; idx++) {
-			struct mp_config_intsrc *irq = mp_irqs + idx;
+			struct mpc_intsrc *irq = mp_irqs + idx;
 
 			/* Do we already have a mapping for this ISA IRQ? */
-			if (irq->mp_srcbus == MP_ISA_BUS
-			    && irq->mp_srcbusirq == i)
+			if (irq->srcbus == MP_ISA_BUS && irq->srcbusirq == i)
 				break;
 
 			/* Do we already have a mapping for this IOAPIC pin */
-			if (irq->mp_dstapic == dstapic &&
-			    irq->mp_dstirq == i)
+			if (irq->dstapic == dstapic && irq->dstirq == i)
 				break;
 		}
 
@@ -1113,13 +1091,13 @@ void __init mp_config_acpi_legacy_irqs(void)
 			continue;	/* IRQ already used */
 		}
 
-		mp_irq.mp_type = MP_INTSRC;
-		mp_irq.mp_irqflag = 0;	/* Conforming */
-		mp_irq.mp_srcbus = MP_ISA_BUS;
-		mp_irq.mp_dstapic = dstapic;
-		mp_irq.mp_irqtype = mp_INT;
-		mp_irq.mp_srcbusirq = i; /* Identity mapped */
-		mp_irq.mp_dstirq = i;
+		mp_irq.type = MP_INTSRC;
+		mp_irq.irqflag = 0;	/* Conforming */
+		mp_irq.srcbus = MP_ISA_BUS;
+		mp_irq.dstapic = dstapic;
+		mp_irq.irqtype = mp_INT;
+		mp_irq.srcbusirq = i; /* Identity mapped */
+		mp_irq.dstirq = i;
 
 		save_mp_irq(&mp_irq);
 	}
@@ -1156,7 +1134,7 @@ int mp_register_gsi(u32 gsi, int triggering, int polarity)
 		return gsi;
 	}
 
-	ioapic_pin = gsi - mp_ioapic_routing[ioapic].gsi_base;
+	ioapic_pin = mp_find_ioapic_pin(ioapic, gsi);
 
 #ifdef CONFIG_X86_32
 	if (ioapic_renumber_irq)
@@ -1230,22 +1208,22 @@ int mp_config_acpi_gsi(unsigned char number, unsigned int devfn, u8 pin,
 			u32 gsi, int triggering, int polarity)
 {
 #ifdef CONFIG_X86_MPPARSE
-	struct mp_config_intsrc mp_irq;
+	struct mpc_intsrc mp_irq;
 	int ioapic;
 
 	if (!acpi_ioapic)
 		return 0;
 
 	/* print the entry should happen on mptable identically */
-	mp_irq.mp_type = MP_INTSRC;
-	mp_irq.mp_irqtype = mp_INT;
-	mp_irq.mp_irqflag = (triggering == ACPI_EDGE_SENSITIVE ? 4 : 0x0c) |
+	mp_irq.type = MP_INTSRC;
+	mp_irq.irqtype = mp_INT;
+	mp_irq.irqflag = (triggering == ACPI_EDGE_SENSITIVE ? 4 : 0x0c) |
 				(polarity == ACPI_ACTIVE_HIGH ? 1 : 3);
-	mp_irq.mp_srcbus = number;
-	mp_irq.mp_srcbusirq = (((devfn >> 3) & 0x1f) << 2) | ((pin - 1) & 3);
+	mp_irq.srcbus = number;
+	mp_irq.srcbusirq = (((devfn >> 3) & 0x1f) << 2) | ((pin - 1) & 3);
 	ioapic = mp_find_ioapic(gsi);
-	mp_irq.mp_dstapic = mp_ioapic_routing[ioapic].apic_id;
-	mp_irq.mp_dstirq = gsi - mp_ioapic_routing[ioapic].gsi_base;
+	mp_irq.dstapic = mp_ioapic_routing[ioapic].apic_id;
+	mp_irq.dstirq = mp_find_ioapic_pin(ioapic, gsi);
 
 	save_mp_irq(&mp_irq);
 #endif
@@ -1372,7 +1350,7 @@ static void __init acpi_process_madt(void)
 		if (!error) {
 			acpi_lapic = 1;
 
-#ifdef CONFIG_X86_GENERICARCH
+#ifdef CONFIG_X86_BIGSMP
 			generic_bigsmp_probe();
 #endif
 			/*
@@ -1384,9 +1362,8 @@ static void __init acpi_process_madt(void)
 				acpi_ioapic = 1;
 
 				smp_found_config = 1;
-#ifdef CONFIG_X86_32
-				setup_apic_routing();
-#endif
+				if (apic->setup_apic_routing)
+					apic->setup_apic_routing();
 			}
 		}
 		if (error == -EINVAL) {
diff --git a/arch/x86/kernel/acpi/realmode/wakeup.S b/arch/x86/kernel/acpi/realmode/wakeup.S
index 3355973b12a..580b4e29601 100644
--- a/arch/x86/kernel/acpi/realmode/wakeup.S
+++ b/arch/x86/kernel/acpi/realmode/wakeup.S
@@ -3,8 +3,8 @@
  */
 #include <asm/segment.h>
 #include <asm/msr-index.h>
-#include <asm/page.h>
-#include <asm/pgtable.h>
+#include <asm/page_types.h>
+#include <asm/pgtable_types.h>
 #include <asm/processor-flags.h>
 
 	.code16
diff --git a/arch/x86/kernel/acpi/sleep.c b/arch/x86/kernel/acpi/sleep.c
index a60c1f3bcb8..7c243a2c511 100644
--- a/arch/x86/kernel/acpi/sleep.c
+++ b/arch/x86/kernel/acpi/sleep.c
@@ -101,6 +101,7 @@ int acpi_save_state_mem(void)
 	stack_start.sp = temp_stack + sizeof(temp_stack);
 	early_gdt_descr.address =
 			(unsigned long)get_cpu_gdt_table(smp_processor_id());
+	initial_gs = per_cpu_offset(smp_processor_id());
 #endif
 	initial_code = (unsigned long)wakeup_long64;
 	saved_magic = 0x123456789abcdef0;
diff --git a/arch/x86/kernel/acpi/wakeup_32.S b/arch/x86/kernel/acpi/wakeup_32.S
index a12e6a9fb65..8ded418b059 100644
--- a/arch/x86/kernel/acpi/wakeup_32.S
+++ b/arch/x86/kernel/acpi/wakeup_32.S
@@ -1,7 +1,7 @@
 	.section .text.page_aligned
 #include <linux/linkage.h>
 #include <asm/segment.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
 
 # Copyright 2003, 2008 Pavel Machek <pavel@suse.cz>, distribute under GPLv2
 
diff --git a/arch/x86/kernel/acpi/wakeup_64.S b/arch/x86/kernel/acpi/wakeup_64.S
index 96258d9dc97..8ea5164cbd0 100644
--- a/arch/x86/kernel/acpi/wakeup_64.S
+++ b/arch/x86/kernel/acpi/wakeup_64.S
@@ -1,8 +1,8 @@
 .text
 #include <linux/linkage.h>
 #include <asm/segment.h>
-#include <asm/pgtable.h>
-#include <asm/page.h>
+#include <asm/pgtable_types.h>
+#include <asm/page_types.h>
 #include <asm/msr.h>
 #include <asm/asm-offsets.h>
 
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index a84ac7b570e..6907b8e85d5 100644
--- a/arch/x86/kernel/alternative.c
+++ b/arch/x86/kernel/alternative.c
@@ -498,12 +498,12 @@ void *text_poke_early(void *addr, const void *opcode, size_t len)
  */
 void *__kprobes text_poke(void *addr, const void *opcode, size_t len)
 {
-	unsigned long flags;
 	char *vaddr;
 	int nr_pages = 2;
 	struct page *pages[2];
 	int i;
 
+	might_sleep();
 	if (!core_kernel_text((unsigned long)addr)) {
 		pages[0] = vmalloc_to_page(addr);
 		pages[1] = vmalloc_to_page(addr + PAGE_SIZE);
@@ -517,9 +517,9 @@ void *__kprobes text_poke(void *addr, const void *opcode, size_t len)
 		nr_pages = 1;
 	vaddr = vmap(pages, nr_pages, VM_MAP, PAGE_KERNEL);
 	BUG_ON(!vaddr);
-	local_irq_save(flags);
+	local_irq_disable();
 	memcpy(&vaddr[(unsigned long)addr & ~PAGE_MASK], opcode, len);
-	local_irq_restore(flags);
+	local_irq_enable();
 	vunmap(vaddr);
 	sync_core();
 	/* Could also do a CLFLUSH here to speed up CPU recovery; but
diff --git a/arch/x86/kernel/apic/Makefile b/arch/x86/kernel/apic/Makefile
new file mode 100644
index 00000000000..da7b7b9f8bd
--- /dev/null
+++ b/arch/x86/kernel/apic/Makefile
@@ -0,0 +1,19 @@
+#
+# Makefile for local APIC drivers and for the IO-APIC code
+#
+
+obj-$(CONFIG_X86_LOCAL_APIC)	+= apic.o probe_$(BITS).o ipi.o nmi.o
+obj-$(CONFIG_X86_IO_APIC)	+= io_apic.o
+obj-$(CONFIG_SMP)		+= ipi.o
+
+ifeq ($(CONFIG_X86_64),y)
+obj-y				+= apic_flat_64.o
+obj-$(CONFIG_X86_X2APIC)	+= x2apic_cluster.o
+obj-$(CONFIG_X86_X2APIC)	+= x2apic_phys.o
+obj-$(CONFIG_X86_UV)		+= x2apic_uv_x.o
+endif
+
+obj-$(CONFIG_X86_BIGSMP)	+= bigsmp_32.o
+obj-$(CONFIG_X86_NUMAQ)		+= numaq_32.o
+obj-$(CONFIG_X86_ES7000)	+= es7000_32.o
+obj-$(CONFIG_X86_SUMMIT)	+= summit_32.o
diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic/apic.c
index 570f36e44e5..f9cecdfd05c 100644
--- a/arch/x86/kernel/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -1,7 +1,7 @@
 /*
  *	Local APIC handling, local APIC timers
  *
- *	(c) 1999, 2000 Ingo Molnar <mingo@redhat.com>
+ *	(c) 1999, 2000, 2009 Ingo Molnar <mingo@redhat.com>
  *
  *	Fixes
  *	Maciej W. Rozycki	:	Bits for genuine 82489DX APICs;
@@ -14,51 +14,69 @@
  *	Mikael Pettersson	:	PM converted to driver model.
  */
 
-#include <linux/init.h>
-
-#include <linux/mm.h>
-#include <linux/delay.h>
-#include <linux/bootmem.h>
-#include <linux/interrupt.h>
-#include <linux/mc146818rtc.h>
 #include <linux/kernel_stat.h>
-#include <linux/sysdev.h>
-#include <linux/ioport.h>
-#include <linux/cpu.h>
-#include <linux/clockchips.h>
+#include <linux/mc146818rtc.h>
 #include <linux/acpi_pmtmr.h>
+#include <linux/clockchips.h>
+#include <linux/interrupt.h>
+#include <linux/bootmem.h>
+#include <linux/ftrace.h>
+#include <linux/ioport.h>
 #include <linux/module.h>
-#include <linux/dmi.h>
+#include <linux/sysdev.h>
+#include <linux/delay.h>
+#include <linux/timex.h>
 #include <linux/dmar.h>
-#include <linux/ftrace.h>
-#include <linux/smp.h>
+#include <linux/init.h>
+#include <linux/cpu.h>
+#include <linux/dmi.h>
 #include <linux/nmi.h>
-#include <linux/timex.h>
+#include <linux/smp.h>
+#include <linux/mm.h>
 
+#include <asm/pgalloc.h>
 #include <asm/atomic.h>
-#include <asm/mtrr.h>
 #include <asm/mpspec.h>
-#include <asm/desc.h>
-#include <asm/arch_hooks.h>
-#include <asm/hpet.h>
-#include <asm/pgalloc.h>
 #include <asm/i8253.h>
-#include <asm/idle.h>
+#include <asm/i8259.h>
 #include <asm/proto.h>
 #include <asm/apic.h>
-#include <asm/i8259.h>
+#include <asm/desc.h>
+#include <asm/hpet.h>
+#include <asm/idle.h>
+#include <asm/mtrr.h>
 #include <asm/smp.h>
 
-#include <mach_apic.h>
-#include <mach_apicdef.h>
-#include <mach_ipi.h>
+unsigned int num_processors;
+
+unsigned disabled_cpus __cpuinitdata;
+
+/* Processor that is doing the boot up */
+unsigned int boot_cpu_physical_apicid = -1U;
 
 /*
- * Sanity check
+ * The highest APIC ID seen during enumeration.
+ *
+ * This determines the messaging protocol we can use: if all APIC IDs
+ * are in the 0 ... 7 range, then we can use logical addressing which
+ * has some performance advantages (better broadcasting).
+ *
+ * If there's an APIC ID above 8, we use physical addressing.
  */
-#if ((SPURIOUS_APIC_VECTOR & 0x0F) != 0x0F)
-# error SPURIOUS_APIC_VECTOR definition error
-#endif
+unsigned int max_physical_apicid;
+
+/*
+ * Bitmask of physically existing CPUs:
+ */
+physid_mask_t phys_cpu_present_map;
+
+/*
+ * Map cpu index to physical APIC ID
+ */
+DEFINE_EARLY_PER_CPU(u16, x86_cpu_to_apicid, BAD_APICID);
+DEFINE_EARLY_PER_CPU(u16, x86_bios_cpu_apicid, BAD_APICID);
+EXPORT_EARLY_PER_CPU_SYMBOL(x86_cpu_to_apicid);
+EXPORT_EARLY_PER_CPU_SYMBOL(x86_bios_cpu_apicid);
 
 #ifdef CONFIG_X86_32
 /*
@@ -92,11 +110,7 @@ static __init int setup_apicpmtimer(char *s)
 __setup("apicpmtimer", setup_apicpmtimer);
 #endif
 
-#ifdef CONFIG_X86_64
-#define HAVE_X2APIC
-#endif
-
-#ifdef HAVE_X2APIC
+#ifdef CONFIG_X86_X2APIC
 int x2apic;
 /* x2apic enabled before OS handover */
 static int x2apic_preenabled;
@@ -194,18 +208,13 @@ static int modern_apic(void)
 	return lapic_get_version() >= 0x14;
 }
 
-/*
- * Paravirt kernels also might be using these below ops. So we still
- * use generic apic_read()/apic_write(), which might be pointing to different
- * ops in PARAVIRT case.
- */
-void xapic_wait_icr_idle(void)
+void native_apic_wait_icr_idle(void)
 {
 	while (apic_read(APIC_ICR) & APIC_ICR_BUSY)
 		cpu_relax();
 }
 
-u32 safe_xapic_wait_icr_idle(void)
+u32 native_safe_apic_wait_icr_idle(void)
 {
 	u32 send_status;
 	int timeout;
@@ -221,13 +230,13 @@ u32 safe_xapic_wait_icr_idle(void)
 	return send_status;
 }
 
-void xapic_icr_write(u32 low, u32 id)
+void native_apic_icr_write(u32 low, u32 id)
 {
 	apic_write(APIC_ICR2, SET_APIC_DEST_FIELD(id));
 	apic_write(APIC_ICR, low);
 }
 
-static u64 xapic_icr_read(void)
+u64 native_apic_icr_read(void)
 {
 	u32 icr1, icr2;
 
@@ -237,54 +246,6 @@ static u64 xapic_icr_read(void)
 	return icr1 | ((u64)icr2 << 32);
 }
 
-static struct apic_ops xapic_ops = {
-	.read = native_apic_mem_read,
-	.write = native_apic_mem_write,
-	.icr_read = xapic_icr_read,
-	.icr_write = xapic_icr_write,
-	.wait_icr_idle = xapic_wait_icr_idle,
-	.safe_wait_icr_idle = safe_xapic_wait_icr_idle,
-};
-
-struct apic_ops __read_mostly *apic_ops = &xapic_ops;
-EXPORT_SYMBOL_GPL(apic_ops);
-
-#ifdef HAVE_X2APIC
-static void x2apic_wait_icr_idle(void)
-{
-	/* no need to wait for icr idle in x2apic */
-	return;
-}
-
-static u32 safe_x2apic_wait_icr_idle(void)
-{
-	/* no need to wait for icr idle in x2apic */
-	return 0;
-}
-
-void x2apic_icr_write(u32 low, u32 id)
-{
-	wrmsrl(APIC_BASE_MSR + (APIC_ICR >> 4), ((__u64) id) << 32 | low);
-}
-
-static u64 x2apic_icr_read(void)
-{
-	unsigned long val;
-
-	rdmsrl(APIC_BASE_MSR + (APIC_ICR >> 4), val);
-	return val;
-}
-
-static struct apic_ops x2apic_ops = {
-	.read = native_apic_msr_read,
-	.write = native_apic_msr_write,
-	.icr_read = x2apic_icr_read,
-	.icr_write = x2apic_icr_write,
-	.wait_icr_idle = x2apic_wait_icr_idle,
-	.safe_wait_icr_idle = safe_x2apic_wait_icr_idle,
-};
-#endif
-
 /**
  * enable_NMI_through_LVT0 - enable NMI through local vector table 0
  */
@@ -457,7 +418,7 @@ static void lapic_timer_setup(enum clock_event_mode mode,
 static void lapic_timer_broadcast(const struct cpumask *mask)
 {
 #ifdef CONFIG_SMP
-	send_IPI_mask(mask, LOCAL_TIMER_VECTOR);
+	apic->send_IPI_mask(mask, LOCAL_TIMER_VECTOR);
 #endif
 }
 
@@ -535,7 +496,8 @@ static void __init lapic_cal_handler(struct clock_event_device *dev)
 	}
 }
 
-static int __init calibrate_by_pmtimer(long deltapm, long *delta)
+static int __init
+calibrate_by_pmtimer(long deltapm, long *delta, long *deltatsc)
 {
 	const long pm_100ms = PMTMR_TICKS_PER_SEC / 10;
 	const long pm_thresh = pm_100ms / 100;
@@ -546,7 +508,7 @@ static int __init calibrate_by_pmtimer(long deltapm, long *delta)
 	return -1;
 #endif
 
-	apic_printk(APIC_VERBOSE, "... PM timer delta = %ld\n", deltapm);
+	apic_printk(APIC_VERBOSE, "... PM-Timer delta = %ld\n", deltapm);
 
 	/* Check, if the PM timer is available */
 	if (!deltapm)
@@ -556,19 +518,30 @@ static int __init calibrate_by_pmtimer(long deltapm, long *delta)
 
 	if (deltapm > (pm_100ms - pm_thresh) &&
 	    deltapm < (pm_100ms + pm_thresh)) {
-		apic_printk(APIC_VERBOSE, "... PM timer result ok\n");
-	} else {
-		res = (((u64)deltapm) *  mult) >> 22;
-		do_div(res, 1000000);
-		pr_warning("APIC calibration not consistent "
-			"with PM Timer: %ldms instead of 100ms\n",
-			(long)res);
-		/* Correct the lapic counter value */
-		res = (((u64)(*delta)) * pm_100ms);
+		apic_printk(APIC_VERBOSE, "... PM-Timer result ok\n");
+		return 0;
+	}
+
+	res = (((u64)deltapm) *  mult) >> 22;
+	do_div(res, 1000000);
+	pr_warning("APIC calibration not consistent "
+		   "with PM-Timer: %ldms instead of 100ms\n",(long)res);
+
+	/* Correct the lapic counter value */
+	res = (((u64)(*delta)) * pm_100ms);
+	do_div(res, deltapm);
+	pr_info("APIC delta adjusted to PM-Timer: "
+		"%lu (%ld)\n", (unsigned long)res, *delta);
+	*delta = (long)res;
+
+	/* Correct the tsc counter value */
+	if (cpu_has_tsc) {
+		res = (((u64)(*deltatsc)) * pm_100ms);
 		do_div(res, deltapm);
-		pr_info("APIC delta adjusted to PM-Timer: "
-			"%lu (%ld)\n", (unsigned long)res, *delta);
-		*delta = (long)res;
+		apic_printk(APIC_VERBOSE, "TSC delta adjusted to "
+					  "PM-Timer: %lu (%ld) \n",
+					(unsigned long)res, *deltatsc);
+		*deltatsc = (long)res;
 	}
 
 	return 0;
@@ -579,7 +552,7 @@ static int __init calibrate_APIC_clock(void)
 	struct clock_event_device *levt = &__get_cpu_var(lapic_events);
 	void (*real_handler)(struct clock_event_device *dev);
 	unsigned long deltaj;
-	long delta;
+	long delta, deltatsc;
 	int pm_referenced = 0;
 
 	local_irq_disable();
@@ -609,9 +582,11 @@ static int __init calibrate_APIC_clock(void)
 	delta = lapic_cal_t1 - lapic_cal_t2;
 	apic_printk(APIC_VERBOSE, "... lapic delta = %ld\n", delta);
 
+	deltatsc = (long)(lapic_cal_tsc2 - lapic_cal_tsc1);
+
 	/* we trust the PM based calibration if possible */
 	pm_referenced = !calibrate_by_pmtimer(lapic_cal_pm2 - lapic_cal_pm1,
-					&delta);
+					&delta, &deltatsc);
 
 	/* Calculate the scaled math multiplication factor */
 	lapic_clockevent.mult = div_sc(delta, TICK_NSEC * LAPIC_CAL_LOOPS,
@@ -629,11 +604,10 @@ static int __init calibrate_APIC_clock(void)
 		    calibration_result);
 
 	if (cpu_has_tsc) {
-		delta = (long)(lapic_cal_tsc2 - lapic_cal_tsc1);
 		apic_printk(APIC_VERBOSE, "..... CPU clock speed is "
 			    "%ld.%04ld MHz.\n",
-			    (delta / LAPIC_CAL_LOOPS) / (1000000 / HZ),
-			    (delta / LAPIC_CAL_LOOPS) % (1000000 / HZ));
+			    (deltatsc / LAPIC_CAL_LOOPS) / (1000000 / HZ),
+			    (deltatsc / LAPIC_CAL_LOOPS) % (1000000 / HZ));
 	}
 
 	apic_printk(APIC_VERBOSE, "..... host bus clock speed is "
@@ -991,11 +965,11 @@ int __init verify_local_APIC(void)
 	 */
 	reg0 = apic_read(APIC_ID);
 	apic_printk(APIC_DEBUG, "Getting ID: %x\n", reg0);
-	apic_write(APIC_ID, reg0 ^ APIC_ID_MASK);
+	apic_write(APIC_ID, reg0 ^ apic->apic_id_mask);
 	reg1 = apic_read(APIC_ID);
 	apic_printk(APIC_DEBUG, "Getting ID: %x\n", reg1);
 	apic_write(APIC_ID, reg0);
-	if (reg1 != (reg0 ^ APIC_ID_MASK))
+	if (reg1 != (reg0 ^ apic->apic_id_mask))
 		return 0;
 
 	/*
@@ -1089,7 +1063,7 @@ static void __cpuinit lapic_setup_esr(void)
 		return;
 	}
 
-	if (esr_disable) {
+	if (apic->disable_esr) {
 		/*
 		 * Something untraceable is creating bad interrupts on
 		 * secondary quads ... for the moment, just leave the
@@ -1130,9 +1104,14 @@ void __cpuinit setup_local_APIC(void)
 	unsigned int value;
 	int i, j;
 
+	if (disable_apic) {
+		arch_disable_smp_support();
+		return;
+	}
+
 #ifdef CONFIG_X86_32
 	/* Pound the ESR really hard over the head with a big hammer - mbligh */
-	if (lapic_is_integrated() && esr_disable) {
+	if (lapic_is_integrated() && apic->disable_esr) {
 		apic_write(APIC_ESR, 0);
 		apic_write(APIC_ESR, 0);
 		apic_write(APIC_ESR, 0);
@@ -1146,7 +1125,7 @@ void __cpuinit setup_local_APIC(void)
 	 * Double-check whether this APIC is really registered.
 	 * This is meaningless in clustered apic mode, so we skip it.
 	 */
-	if (!apic_id_registered())
+	if (!apic->apic_id_registered())
 		BUG();
 
 	/*
@@ -1154,7 +1133,7 @@ void __cpuinit setup_local_APIC(void)
 	 * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
 	 * document number 292116).  So here it goes...
 	 */
-	init_apic_ldr();
+	apic->init_apic_ldr();
 
 	/*
 	 * Set Task Priority to 'accept all'. We never change this
@@ -1282,17 +1261,12 @@ void __cpuinit end_local_APIC_setup(void)
 	apic_pm_activate();
 }
 
-#ifdef HAVE_X2APIC
+#ifdef CONFIG_X86_X2APIC
 void check_x2apic(void)
 {
-	int msr, msr2;
-
-	rdmsr(MSR_IA32_APICBASE, msr, msr2);
-
-	if (msr & X2APIC_ENABLE) {
+	if (x2apic_enabled()) {
 		pr_info("x2apic enabled by BIOS, switching to x2apic ops\n");
 		x2apic_preenabled = x2apic = 1;
-		apic_ops = &x2apic_ops;
 	}
 }
 
@@ -1300,6 +1274,9 @@ void enable_x2apic(void)
 {
 	int msr, msr2;
 
+	if (!x2apic)
+		return;
+
 	rdmsr(MSR_IA32_APICBASE, msr, msr2);
 	if (!(msr & X2APIC_ENABLE)) {
 		pr_info("Enabling x2apic\n");
@@ -1363,7 +1340,6 @@ void __init enable_IR_x2apic(void)
 
 	if (!x2apic) {
 		x2apic = 1;
-		apic_ops = &x2apic_ops;
 		enable_x2apic();
 	}
 
@@ -1401,7 +1377,7 @@ end:
 
 	return;
 }
-#endif /* HAVE_X2APIC */
+#endif /* CONFIG_X86_X2APIC */
 
 #ifdef CONFIG_X86_64
 /*
@@ -1532,7 +1508,7 @@ void __init early_init_lapic_mapping(void)
  */
 void __init init_apic_mappings(void)
 {
-#ifdef HAVE_X2APIC
+#ifdef CONFIG_X86_X2APIC
 	if (x2apic) {
 		boot_cpu_physical_apicid = read_apic_id();
 		return;
@@ -1570,11 +1546,11 @@ int apic_version[MAX_APICS];
 
 int __init APIC_init_uniprocessor(void)
 {
-#ifdef CONFIG_X86_64
 	if (disable_apic) {
 		pr_info("Apic disabled\n");
 		return -1;
 	}
+#ifdef CONFIG_X86_64
 	if (!cpu_has_apic) {
 		disable_apic = 1;
 		pr_info("Apic disabled by BIOS\n");
@@ -1596,11 +1572,9 @@ int __init APIC_init_uniprocessor(void)
 	}
 #endif
 
-#ifdef HAVE_X2APIC
 	enable_IR_x2apic();
-#endif
 #ifdef CONFIG_X86_64
-	setup_apic_routing();
+	default_setup_apic_routing();
 #endif
 
 	verify_local_APIC();
@@ -1621,35 +1595,31 @@ int __init APIC_init_uniprocessor(void)
 	physid_set_mask_of_physid(boot_cpu_physical_apicid, &phys_cpu_present_map);
 	setup_local_APIC();
 
-#ifdef CONFIG_X86_64
+#ifdef CONFIG_X86_IO_APIC
 	/*
 	 * Now enable IO-APICs, actually call clear_IO_APIC
-	 * We need clear_IO_APIC before enabling vector on BP
+	 * We need clear_IO_APIC before enabling error vector
 	 */
 	if (!skip_ioapic_setup && nr_ioapics)
 		enable_IO_APIC();
 #endif
 
-#ifdef CONFIG_X86_IO_APIC
-	if (!smp_found_config || skip_ioapic_setup || !nr_ioapics)
-#endif
-		localise_nmi_watchdog();
 	end_local_APIC_setup();
 
 #ifdef CONFIG_X86_IO_APIC
 	if (smp_found_config && !skip_ioapic_setup && nr_ioapics)
 		setup_IO_APIC();
-# ifdef CONFIG_X86_64
-	else
+	else {
 		nr_ioapics = 0;
-# endif
+		localise_nmi_watchdog();
+	}
+#else
+	localise_nmi_watchdog();
 #endif
 
+	setup_boot_clock();
 #ifdef CONFIG_X86_64
-	setup_boot_APIC_clock();
 	check_nmi_watchdog();
-#else
-	setup_boot_clock();
 #endif
 
 	return 0;
@@ -1738,7 +1708,8 @@ void __init connect_bsp_APIC(void)
 		outb(0x01, 0x23);
 	}
 #endif
-	enable_apic_mode();
+	if (apic->enable_apic_mode)
+		apic->enable_apic_mode();
 }
 
 /**
@@ -1876,29 +1847,39 @@ void __cpuinit generic_processor_info(int apicid, int version)
 	}
 #endif
 
-#if defined(CONFIG_X86_SMP) || defined(CONFIG_X86_64)
-	/* are we being called early in kernel startup? */
-	if (early_per_cpu_ptr(x86_cpu_to_apicid)) {
-		u16 *cpu_to_apicid = early_per_cpu_ptr(x86_cpu_to_apicid);
-		u16 *bios_cpu_apicid = early_per_cpu_ptr(x86_bios_cpu_apicid);
-
-		cpu_to_apicid[cpu] = apicid;
-		bios_cpu_apicid[cpu] = apicid;
-	} else {
-		per_cpu(x86_cpu_to_apicid, cpu) = apicid;
-		per_cpu(x86_bios_cpu_apicid, cpu) = apicid;
-	}
+#if defined(CONFIG_SMP) || defined(CONFIG_X86_64)
+	early_per_cpu(x86_cpu_to_apicid, cpu) = apicid;
+	early_per_cpu(x86_bios_cpu_apicid, cpu) = apicid;
 #endif
 
 	set_cpu_possible(cpu, true);
 	set_cpu_present(cpu, true);
 }
 
-#ifdef CONFIG_X86_64
 int hard_smp_processor_id(void)
 {
 	return read_apic_id();
 }
+
+void default_init_apic_ldr(void)
+{
+	unsigned long val;
+
+	apic_write(APIC_DFR, APIC_DFR_VALUE);
+	val = apic_read(APIC_LDR) & ~APIC_LDR_MASK;
+	val |= SET_APIC_LOGICAL_ID(1UL << smp_processor_id());
+	apic_write(APIC_LDR, val);
+}
+
+#ifdef CONFIG_X86_32
+int default_apicid_to_node(int logical_apicid)
+{
+#ifdef CONFIG_SMP
+	return apicid_2_node[hard_smp_processor_id()];
+#else
+	return 0;
+#endif
+}
 #endif
 
 /*
@@ -1976,7 +1957,7 @@ static int lapic_resume(struct sys_device *dev)
 
 	local_irq_save(flags);
 
-#ifdef HAVE_X2APIC
+#ifdef CONFIG_X86_X2APIC
 	if (x2apic)
 		enable_x2apic();
 	else
diff --git a/arch/x86/kernel/genapic_flat_64.c b/arch/x86/kernel/apic/apic_flat_64.c
index 34185488e4f..f933822dba1 100644
--- a/arch/x86/kernel/genapic_flat_64.c
+++ b/arch/x86/kernel/apic/apic_flat_64.c
@@ -17,9 +17,8 @@
 #include <linux/init.h>
 #include <linux/hardirq.h>
 #include <asm/smp.h>
+#include <asm/apic.h>
 #include <asm/ipi.h>
-#include <asm/genapic.h>
-#include <mach_apicdef.h>
 
 #ifdef CONFIG_ACPI
 #include <acpi/acpi_bus.h>
@@ -74,7 +73,7 @@ static inline void _flat_send_IPI_mask(unsigned long mask, int vector)
 	unsigned long flags;
 
 	local_irq_save(flags);
-	__send_IPI_dest_field(mask, vector, APIC_DEST_LOGICAL);
+	__default_send_IPI_dest_field(mask, vector, apic->dest_logical);
 	local_irq_restore(flags);
 }
 
@@ -85,14 +84,15 @@ static void flat_send_IPI_mask(const struct cpumask *cpumask, int vector)
 	_flat_send_IPI_mask(mask, vector);
 }
 
-static void flat_send_IPI_mask_allbutself(const struct cpumask *cpumask,
-					  int vector)
+static void
+ flat_send_IPI_mask_allbutself(const struct cpumask *cpumask, int vector)
 {
 	unsigned long mask = cpumask_bits(cpumask)[0];
 	int cpu = smp_processor_id();
 
 	if (cpu < BITS_PER_LONG)
 		clear_bit(cpu, &mask);
+
 	_flat_send_IPI_mask(mask, vector);
 }
 
@@ -114,23 +114,27 @@ static void flat_send_IPI_allbutself(int vector)
 			_flat_send_IPI_mask(mask, vector);
 		}
 	} else if (num_online_cpus() > 1) {
-		__send_IPI_shortcut(APIC_DEST_ALLBUT, vector,APIC_DEST_LOGICAL);
+		__default_send_IPI_shortcut(APIC_DEST_ALLBUT,
+					    vector, apic->dest_logical);
 	}
 }
 
 static void flat_send_IPI_all(int vector)
 {
-	if (vector == NMI_VECTOR)
+	if (vector == NMI_VECTOR) {
 		flat_send_IPI_mask(cpu_online_mask, vector);
-	else
-		__send_IPI_shortcut(APIC_DEST_ALLINC, vector, APIC_DEST_LOGICAL);
+	} else {
+		__default_send_IPI_shortcut(APIC_DEST_ALLINC,
+					    vector, apic->dest_logical);
+	}
 }
 
-static unsigned int get_apic_id(unsigned long x)
+static unsigned int flat_get_apic_id(unsigned long x)
 {
 	unsigned int id;
 
 	id = (((x)>>24) & 0xFFu);
+
 	return id;
 }
 
@@ -146,7 +150,7 @@ static unsigned int read_xapic_id(void)
 {
 	unsigned int id;
 
-	id = get_apic_id(apic_read(APIC_ID));
+	id = flat_get_apic_id(apic_read(APIC_ID));
 	return id;
 }
 
@@ -169,31 +173,67 @@ static unsigned int flat_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
 	return mask1 & mask2;
 }
 
-static unsigned int phys_pkg_id(int index_msb)
+static int flat_phys_pkg_id(int initial_apic_id, int index_msb)
 {
 	return hard_smp_processor_id() >> index_msb;
 }
 
-struct genapic apic_flat =  {
-	.name = "flat",
-	.acpi_madt_oem_check = flat_acpi_madt_oem_check,
-	.int_delivery_mode = dest_LowestPrio,
-	.int_dest_mode = (APIC_DEST_LOGICAL != 0),
-	.target_cpus = flat_target_cpus,
-	.vector_allocation_domain = flat_vector_allocation_domain,
-	.apic_id_registered = flat_apic_id_registered,
-	.init_apic_ldr = flat_init_apic_ldr,
-	.send_IPI_all = flat_send_IPI_all,
-	.send_IPI_allbutself = flat_send_IPI_allbutself,
-	.send_IPI_mask = flat_send_IPI_mask,
-	.send_IPI_mask_allbutself = flat_send_IPI_mask_allbutself,
-	.send_IPI_self = apic_send_IPI_self,
-	.cpu_mask_to_apicid = flat_cpu_mask_to_apicid,
-	.cpu_mask_to_apicid_and = flat_cpu_mask_to_apicid_and,
-	.phys_pkg_id = phys_pkg_id,
-	.get_apic_id = get_apic_id,
-	.set_apic_id = set_apic_id,
-	.apic_id_mask = (0xFFu<<24),
+struct apic apic_flat =  {
+	.name				= "flat",
+	.probe				= NULL,
+	.acpi_madt_oem_check		= flat_acpi_madt_oem_check,
+	.apic_id_registered		= flat_apic_id_registered,
+
+	.irq_delivery_mode		= dest_LowestPrio,
+	.irq_dest_mode			= 1, /* logical */
+
+	.target_cpus			= flat_target_cpus,
+	.disable_esr			= 0,
+	.dest_logical			= APIC_DEST_LOGICAL,
+	.check_apicid_used		= NULL,
+	.check_apicid_present		= NULL,
+
+	.vector_allocation_domain	= flat_vector_allocation_domain,
+	.init_apic_ldr			= flat_init_apic_ldr,
+
+	.ioapic_phys_id_map		= NULL,
+	.setup_apic_routing		= NULL,
+	.multi_timer_check		= NULL,
+	.apicid_to_node			= NULL,
+	.cpu_to_logical_apicid		= NULL,
+	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
+	.apicid_to_cpu_present		= NULL,
+	.setup_portio_remap		= NULL,
+	.check_phys_apicid_present	= default_check_phys_apicid_present,
+	.enable_apic_mode		= NULL,
+	.phys_pkg_id			= flat_phys_pkg_id,
+	.mps_oem_check			= NULL,
+
+	.get_apic_id			= flat_get_apic_id,
+	.set_apic_id			= set_apic_id,
+	.apic_id_mask			= 0xFFu << 24,
+
+	.cpu_mask_to_apicid		= flat_cpu_mask_to_apicid,
+	.cpu_mask_to_apicid_and		= flat_cpu_mask_to_apicid_and,
+
+	.send_IPI_mask			= flat_send_IPI_mask,
+	.send_IPI_mask_allbutself	= flat_send_IPI_mask_allbutself,
+	.send_IPI_allbutself		= flat_send_IPI_allbutself,
+	.send_IPI_all			= flat_send_IPI_all,
+	.send_IPI_self			= apic_send_IPI_self,
+
+	.trampoline_phys_low		= DEFAULT_TRAMPOLINE_PHYS_LOW,
+	.trampoline_phys_high		= DEFAULT_TRAMPOLINE_PHYS_HIGH,
+	.wait_for_init_deassert		= NULL,
+	.smp_callin_clear_local_apic	= NULL,
+	.inquire_remote_apic		= NULL,
+
+	.read				= native_apic_mem_read,
+	.write				= native_apic_mem_write,
+	.icr_read			= native_apic_icr_read,
+	.icr_write			= native_apic_icr_write,
+	.wait_icr_idle			= native_apic_wait_icr_idle,
+	.safe_wait_icr_idle		= native_safe_apic_wait_icr_idle,
 };
 
 /*
@@ -232,18 +272,18 @@ static void physflat_vector_allocation_domain(int cpu, struct cpumask *retmask)
 
 static void physflat_send_IPI_mask(const struct cpumask *cpumask, int vector)
 {
-	send_IPI_mask_sequence(cpumask, vector);
+	default_send_IPI_mask_sequence_phys(cpumask, vector);
 }
 
 static void physflat_send_IPI_mask_allbutself(const struct cpumask *cpumask,
 					      int vector)
 {
-	send_IPI_mask_allbutself(cpumask, vector);
+	default_send_IPI_mask_allbutself_phys(cpumask, vector);
 }
 
 static void physflat_send_IPI_allbutself(int vector)
 {
-	send_IPI_mask_allbutself(cpu_online_mask, vector);
+	default_send_IPI_mask_allbutself_phys(cpu_online_mask, vector);
 }
 
 static void physflat_send_IPI_all(int vector)
@@ -276,32 +316,72 @@ physflat_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
 	 * We're using fixed IRQ delivery, can only return one phys APIC ID.
 	 * May as well be the first.
 	 */
-	for_each_cpu_and(cpu, cpumask, andmask)
+	for_each_cpu_and(cpu, cpumask, andmask) {
 		if (cpumask_test_cpu(cpu, cpu_online_mask))
 			break;
+	}
 	if (cpu < nr_cpu_ids)
 		return per_cpu(x86_cpu_to_apicid, cpu);
+
 	return BAD_APICID;
 }
 
-struct genapic apic_physflat =  {
-	.name = "physical flat",
-	.acpi_madt_oem_check = physflat_acpi_madt_oem_check,
-	.int_delivery_mode = dest_Fixed,
-	.int_dest_mode = (APIC_DEST_PHYSICAL != 0),
-	.target_cpus = physflat_target_cpus,
-	.vector_allocation_domain = physflat_vector_allocation_domain,
-	.apic_id_registered = flat_apic_id_registered,
-	.init_apic_ldr = flat_init_apic_ldr,/*not needed, but shouldn't hurt*/
-	.send_IPI_all = physflat_send_IPI_all,
-	.send_IPI_allbutself = physflat_send_IPI_allbutself,
-	.send_IPI_mask = physflat_send_IPI_mask,
-	.send_IPI_mask_allbutself = physflat_send_IPI_mask_allbutself,
-	.send_IPI_self = apic_send_IPI_self,
-	.cpu_mask_to_apicid = physflat_cpu_mask_to_apicid,
-	.cpu_mask_to_apicid_and = physflat_cpu_mask_to_apicid_and,
-	.phys_pkg_id = phys_pkg_id,
-	.get_apic_id = get_apic_id,
-	.set_apic_id = set_apic_id,
-	.apic_id_mask = (0xFFu<<24),
+struct apic apic_physflat =  {
+
+	.name				= "physical flat",
+	.probe				= NULL,
+	.acpi_madt_oem_check		= physflat_acpi_madt_oem_check,
+	.apic_id_registered		= flat_apic_id_registered,
+
+	.irq_delivery_mode		= dest_Fixed,
+	.irq_dest_mode			= 0, /* physical */
+
+	.target_cpus			= physflat_target_cpus,
+	.disable_esr			= 0,
+	.dest_logical			= 0,
+	.check_apicid_used		= NULL,
+	.check_apicid_present		= NULL,
+
+	.vector_allocation_domain	= physflat_vector_allocation_domain,
+	/* not needed, but shouldn't hurt: */
+	.init_apic_ldr			= flat_init_apic_ldr,
+
+	.ioapic_phys_id_map		= NULL,
+	.setup_apic_routing		= NULL,
+	.multi_timer_check		= NULL,
+	.apicid_to_node			= NULL,
+	.cpu_to_logical_apicid		= NULL,
+	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
+	.apicid_to_cpu_present		= NULL,
+	.setup_portio_remap		= NULL,
+	.check_phys_apicid_present	= default_check_phys_apicid_present,
+	.enable_apic_mode		= NULL,
+	.phys_pkg_id			= flat_phys_pkg_id,
+	.mps_oem_check			= NULL,
+
+	.get_apic_id			= flat_get_apic_id,
+	.set_apic_id			= set_apic_id,
+	.apic_id_mask			= 0xFFu << 24,
+
+	.cpu_mask_to_apicid		= physflat_cpu_mask_to_apicid,
+	.cpu_mask_to_apicid_and		= physflat_cpu_mask_to_apicid_and,
+
+	.send_IPI_mask			= physflat_send_IPI_mask,
+	.send_IPI_mask_allbutself	= physflat_send_IPI_mask_allbutself,
+	.send_IPI_allbutself		= physflat_send_IPI_allbutself,
+	.send_IPI_all			= physflat_send_IPI_all,
+	.send_IPI_self			= apic_send_IPI_self,
+
+	.trampoline_phys_low		= DEFAULT_TRAMPOLINE_PHYS_LOW,
+	.trampoline_phys_high		= DEFAULT_TRAMPOLINE_PHYS_HIGH,
+	.wait_for_init_deassert		= NULL,
+	.smp_callin_clear_local_apic	= NULL,
+	.inquire_remote_apic		= NULL,
+
+	.read				= native_apic_mem_read,
+	.write				= native_apic_mem_write,
+	.icr_read			= native_apic_icr_read,
+	.icr_write			= native_apic_icr_write,
+	.wait_icr_idle			= native_apic_wait_icr_idle,
+	.safe_wait_icr_idle		= native_safe_apic_wait_icr_idle,
 };
diff --git a/arch/x86/kernel/apic/bigsmp_32.c b/arch/x86/kernel/apic/bigsmp_32.c
new file mode 100644
index 00000000000..d806ecaa948
--- /dev/null
+++ b/arch/x86/kernel/apic/bigsmp_32.c
@@ -0,0 +1,267 @@
+/*
+ * APIC driver for "bigsmp" xAPIC machines with more than 8 virtual CPUs.
+ *
+ * Drives the local APIC in "clustered mode".
+ */
+#include <linux/threads.h>
+#include <linux/cpumask.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/dmi.h>
+#include <linux/smp.h>
+
+#include <asm/apicdef.h>
+#include <asm/fixmap.h>
+#include <asm/mpspec.h>
+#include <asm/apic.h>
+#include <asm/ipi.h>
+
+static unsigned bigsmp_get_apic_id(unsigned long x)
+{
+	return (x >> 24) & 0xFF;
+}
+
+static int bigsmp_apic_id_registered(void)
+{
+	return 1;
+}
+
+static const cpumask_t *bigsmp_target_cpus(void)
+{
+#ifdef CONFIG_SMP
+	return &cpu_online_map;
+#else
+	return &cpumask_of_cpu(0);
+#endif
+}
+
+static unsigned long bigsmp_check_apicid_used(physid_mask_t bitmap, int apicid)
+{
+	return 0;
+}
+
+static unsigned long bigsmp_check_apicid_present(int bit)
+{
+	return 1;
+}
+
+static inline unsigned long calculate_ldr(int cpu)
+{
+	unsigned long val, id;
+
+	val = apic_read(APIC_LDR) & ~APIC_LDR_MASK;
+	id = per_cpu(x86_bios_cpu_apicid, cpu);
+	val |= SET_APIC_LOGICAL_ID(id);
+
+	return val;
+}
+
+/*
+ * Set up the logical destination ID.
+ *
+ * Intel recommends to set DFR, LDR and TPR before enabling
+ * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
+ * document number 292116).  So here it goes...
+ */
+static void bigsmp_init_apic_ldr(void)
+{
+	unsigned long val;
+	int cpu = smp_processor_id();
+
+	apic_write(APIC_DFR, APIC_DFR_FLAT);
+	val = calculate_ldr(cpu);
+	apic_write(APIC_LDR, val);
+}
+
+static void bigsmp_setup_apic_routing(void)
+{
+	printk(KERN_INFO
+		"Enabling APIC mode:  Physflat.  Using %d I/O APICs\n",
+		nr_ioapics);
+}
+
+static int bigsmp_apicid_to_node(int logical_apicid)
+{
+	return apicid_2_node[hard_smp_processor_id()];
+}
+
+static int bigsmp_cpu_present_to_apicid(int mps_cpu)
+{
+	if (mps_cpu < nr_cpu_ids)
+		return (int) per_cpu(x86_bios_cpu_apicid, mps_cpu);
+
+	return BAD_APICID;
+}
+
+static physid_mask_t bigsmp_apicid_to_cpu_present(int phys_apicid)
+{
+	return physid_mask_of_physid(phys_apicid);
+}
+
+/* Mapping from cpu number to logical apicid */
+static inline int bigsmp_cpu_to_logical_apicid(int cpu)
+{
+	if (cpu >= nr_cpu_ids)
+		return BAD_APICID;
+	return cpu_physical_id(cpu);
+}
+
+static physid_mask_t bigsmp_ioapic_phys_id_map(physid_mask_t phys_map)
+{
+	/* For clustered we don't have a good way to do this yet - hack */
+	return physids_promote(0xFFL);
+}
+
+static int bigsmp_check_phys_apicid_present(int boot_cpu_physical_apicid)
+{
+	return 1;
+}
+
+/* As we are using single CPU as destination, pick only one CPU here */
+static unsigned int bigsmp_cpu_mask_to_apicid(const cpumask_t *cpumask)
+{
+	return bigsmp_cpu_to_logical_apicid(first_cpu(*cpumask));
+}
+
+static unsigned int bigsmp_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
+			      const struct cpumask *andmask)
+{
+	int cpu;
+
+	/*
+	 * We're using fixed IRQ delivery, can only return one phys APIC ID.
+	 * May as well be the first.
+	 */
+	for_each_cpu_and(cpu, cpumask, andmask) {
+		if (cpumask_test_cpu(cpu, cpu_online_mask))
+			break;
+	}
+	if (cpu < nr_cpu_ids)
+		return bigsmp_cpu_to_logical_apicid(cpu);
+
+	return BAD_APICID;
+}
+
+static int bigsmp_phys_pkg_id(int cpuid_apic, int index_msb)
+{
+	return cpuid_apic >> index_msb;
+}
+
+static inline void bigsmp_send_IPI_mask(const struct cpumask *mask, int vector)
+{
+	default_send_IPI_mask_sequence_phys(mask, vector);
+}
+
+static void bigsmp_send_IPI_allbutself(int vector)
+{
+	default_send_IPI_mask_allbutself_phys(cpu_online_mask, vector);
+}
+
+static void bigsmp_send_IPI_all(int vector)
+{
+	bigsmp_send_IPI_mask(cpu_online_mask, vector);
+}
+
+static int dmi_bigsmp; /* can be set by dmi scanners */
+
+static int hp_ht_bigsmp(const struct dmi_system_id *d)
+{
+	printk(KERN_NOTICE "%s detected: force use of apic=bigsmp\n", d->ident);
+	dmi_bigsmp = 1;
+
+	return 0;
+}
+
+
+static const struct dmi_system_id bigsmp_dmi_table[] = {
+	{ hp_ht_bigsmp, "HP ProLiant DL760 G2",
+		{	DMI_MATCH(DMI_BIOS_VENDOR, "HP"),
+			DMI_MATCH(DMI_BIOS_VERSION, "P44-"),
+		}
+	},
+
+	{ hp_ht_bigsmp, "HP ProLiant DL740",
+		{	DMI_MATCH(DMI_BIOS_VENDOR, "HP"),
+			DMI_MATCH(DMI_BIOS_VERSION, "P47-"),
+		}
+	},
+	{ } /* NULL entry stops DMI scanning */
+};
+
+static void bigsmp_vector_allocation_domain(int cpu, cpumask_t *retmask)
+{
+	cpus_clear(*retmask);
+	cpu_set(cpu, *retmask);
+}
+
+static int probe_bigsmp(void)
+{
+	if (def_to_bigsmp)
+		dmi_bigsmp = 1;
+	else
+		dmi_check_system(bigsmp_dmi_table);
+
+	return dmi_bigsmp;
+}
+
+struct apic apic_bigsmp = {
+
+	.name				= "bigsmp",
+	.probe				= probe_bigsmp,
+	.acpi_madt_oem_check		= NULL,
+	.apic_id_registered		= bigsmp_apic_id_registered,
+
+	.irq_delivery_mode		= dest_Fixed,
+	/* phys delivery to target CPU: */
+	.irq_dest_mode			= 0,
+
+	.target_cpus			= bigsmp_target_cpus,
+	.disable_esr			= 1,
+	.dest_logical			= 0,
+	.check_apicid_used		= bigsmp_check_apicid_used,
+	.check_apicid_present		= bigsmp_check_apicid_present,
+
+	.vector_allocation_domain	= bigsmp_vector_allocation_domain,
+	.init_apic_ldr			= bigsmp_init_apic_ldr,
+
+	.ioapic_phys_id_map		= bigsmp_ioapic_phys_id_map,
+	.setup_apic_routing		= bigsmp_setup_apic_routing,
+	.multi_timer_check		= NULL,
+	.apicid_to_node			= bigsmp_apicid_to_node,
+	.cpu_to_logical_apicid		= bigsmp_cpu_to_logical_apicid,
+	.cpu_present_to_apicid		= bigsmp_cpu_present_to_apicid,
+	.apicid_to_cpu_present		= bigsmp_apicid_to_cpu_present,
+	.setup_portio_remap		= NULL,
+	.check_phys_apicid_present	= bigsmp_check_phys_apicid_present,
+	.enable_apic_mode		= NULL,
+	.phys_pkg_id			= bigsmp_phys_pkg_id,
+	.mps_oem_check			= NULL,
+
+	.get_apic_id			= bigsmp_get_apic_id,
+	.set_apic_id			= NULL,
+	.apic_id_mask			= 0xFF << 24,
+
+	.cpu_mask_to_apicid		= bigsmp_cpu_mask_to_apicid,
+	.cpu_mask_to_apicid_and		= bigsmp_cpu_mask_to_apicid_and,
+
+	.send_IPI_mask			= bigsmp_send_IPI_mask,
+	.send_IPI_mask_allbutself	= NULL,
+	.send_IPI_allbutself		= bigsmp_send_IPI_allbutself,
+	.send_IPI_all			= bigsmp_send_IPI_all,
+	.send_IPI_self			= default_send_IPI_self,
+
+	.trampoline_phys_low		= DEFAULT_TRAMPOLINE_PHYS_LOW,
+	.trampoline_phys_high		= DEFAULT_TRAMPOLINE_PHYS_HIGH,
+
+	.wait_for_init_deassert		= default_wait_for_init_deassert,
+
+	.smp_callin_clear_local_apic	= NULL,
+	.inquire_remote_apic		= default_inquire_remote_apic,
+
+	.read				= native_apic_mem_read,
+	.write				= native_apic_mem_write,
+	.icr_read			= native_apic_icr_read,
+	.icr_write			= native_apic_icr_write,
+	.wait_icr_idle			= native_apic_wait_icr_idle,
+	.safe_wait_icr_idle		= native_safe_apic_wait_icr_idle,
+};
diff --git a/arch/x86/kernel/apic/es7000_32.c b/arch/x86/kernel/apic/es7000_32.c
new file mode 100644
index 00000000000..19588f2770e
--- /dev/null
+++ b/arch/x86/kernel/apic/es7000_32.c
@@ -0,0 +1,780 @@
+/*
+ * Written by: Garry Forsgren, Unisys Corporation
+ *             Natalie Protasevich, Unisys Corporation
+ *
+ * This file contains the code to configure and interface
+ * with Unisys ES7000 series hardware system manager.
+ *
+ * Copyright (c) 2003 Unisys Corporation.
+ * Copyright (C) 2009, Red Hat, Inc., Ingo Molnar
+ *
+ *   All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it would be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston MA 02111-1307, USA.
+ *
+ * Contact information: Unisys Corporation, Township Line & Union Meeting
+ * Roads-A, Unisys Way, Blue Bell, Pennsylvania, 19424, or:
+ *
+ * http://www.unisys.com
+ */
+#include <linux/notifier.h>
+#include <linux/spinlock.h>
+#include <linux/cpumask.h>
+#include <linux/threads.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/reboot.h>
+#include <linux/string.h>
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/acpi.h>
+#include <linux/init.h>
+#include <linux/nmi.h>
+#include <linux/smp.h>
+#include <linux/io.h>
+
+#include <asm/apicdef.h>
+#include <asm/atomic.h>
+#include <asm/fixmap.h>
+#include <asm/mpspec.h>
+#include <asm/setup.h>
+#include <asm/apic.h>
+#include <asm/ipi.h>
+
+/*
+ * ES7000 chipsets
+ */
+
+#define NON_UNISYS			0
+#define ES7000_CLASSIC			1
+#define ES7000_ZORRO			2
+
+#define	MIP_REG				1
+#define	MIP_PSAI_REG			4
+
+#define	MIP_BUSY			1
+#define	MIP_SPIN			0xf0000
+#define	MIP_VALID			0x0100000000000000ULL
+#define	MIP_SW_APIC			0x1020b
+
+#define	MIP_PORT(val)			((val >> 32) & 0xffff)
+
+#define	MIP_RD_LO(val)			(val & 0xffffffff)
+
+struct mip_reg {
+	unsigned long long		off_0x00;
+	unsigned long long		off_0x08;
+	unsigned long long		off_0x10;
+	unsigned long long		off_0x18;
+	unsigned long long		off_0x20;
+	unsigned long long		off_0x28;
+	unsigned long long		off_0x30;
+	unsigned long long		off_0x38;
+};
+
+struct mip_reg_info {
+	unsigned long long		mip_info;
+	unsigned long long		delivery_info;
+	unsigned long long		host_reg;
+	unsigned long long		mip_reg;
+};
+
+struct psai {
+	unsigned long long		entry_type;
+	unsigned long long		addr;
+	unsigned long long		bep_addr;
+};
+
+#ifdef CONFIG_ACPI
+
+struct es7000_oem_table {
+	struct acpi_table_header	Header;
+	u32				OEMTableAddr;
+	u32				OEMTableSize;
+};
+
+static unsigned long			oem_addrX;
+static unsigned long			oem_size;
+
+#endif
+
+/*
+ * ES7000 Globals
+ */
+
+static volatile unsigned long		*psai;
+static struct mip_reg			*mip_reg;
+static struct mip_reg			*host_reg;
+static int 				mip_port;
+static unsigned long			mip_addr;
+static unsigned long			host_addr;
+
+int					es7000_plat;
+
+/*
+ * GSI override for ES7000 platforms.
+ */
+
+static unsigned int			base;
+
+static int
+es7000_rename_gsi(int ioapic, int gsi)
+{
+	if (es7000_plat == ES7000_ZORRO)
+		return gsi;
+
+	if (!base) {
+		int i;
+		for (i = 0; i < nr_ioapics; i++)
+			base += nr_ioapic_registers[i];
+	}
+
+	if (!ioapic && (gsi < 16))
+		gsi += base;
+
+	return gsi;
+}
+
+static int wakeup_secondary_cpu_via_mip(int cpu, unsigned long eip)
+{
+	unsigned long vect = 0, psaival = 0;
+
+	if (psai == NULL)
+		return -1;
+
+	vect = ((unsigned long)__pa(eip)/0x1000) << 16;
+	psaival = (0x1000000 | vect | cpu);
+
+	while (*psai & 0x1000000)
+		;
+
+	*psai = psaival;
+
+	return 0;
+}
+
+static int es7000_apic_is_cluster(void)
+{
+	/* MPENTIUMIII */
+	if (boot_cpu_data.x86 == 6 &&
+	    (boot_cpu_data.x86_model >= 7 || boot_cpu_data.x86_model <= 11))
+		return 1;
+
+	return 0;
+}
+
+static void setup_unisys(void)
+{
+	/*
+	 * Determine the generation of the ES7000 currently running.
+	 *
+	 * es7000_plat = 1 if the machine is a 5xx ES7000 box
+	 * es7000_plat = 2 if the machine is a x86_64 ES7000 box
+	 *
+	 */
+	if (!(boot_cpu_data.x86 <= 15 && boot_cpu_data.x86_model <= 2))
+		es7000_plat = ES7000_ZORRO;
+	else
+		es7000_plat = ES7000_CLASSIC;
+	ioapic_renumber_irq = es7000_rename_gsi;
+}
+
+/*
+ * Parse the OEM Table:
+ */
+static int parse_unisys_oem(char *oemptr)
+{
+	int			i;
+	int 			success = 0;
+	unsigned char		type, size;
+	unsigned long		val;
+	char			*tp = NULL;
+	struct psai		*psaip = NULL;
+	struct mip_reg_info 	*mi;
+	struct mip_reg		*host, *mip;
+
+	tp = oemptr;
+
+	tp += 8;
+
+	for (i = 0; i <= 6; i++) {
+		type = *tp++;
+		size = *tp++;
+		tp -= 2;
+		switch (type) {
+		case MIP_REG:
+			mi = (struct mip_reg_info *)tp;
+			val = MIP_RD_LO(mi->host_reg);
+			host_addr = val;
+			host = (struct mip_reg *)val;
+			host_reg = __va(host);
+			val = MIP_RD_LO(mi->mip_reg);
+			mip_port = MIP_PORT(mi->mip_info);
+			mip_addr = val;
+			mip = (struct mip_reg *)val;
+			mip_reg = __va(mip);
+			pr_debug("es7000_mipcfg: host_reg = 0x%lx \n",
+				 (unsigned long)host_reg);
+			pr_debug("es7000_mipcfg: mip_reg = 0x%lx \n",
+				 (unsigned long)mip_reg);
+			success++;
+			break;
+		case MIP_PSAI_REG:
+			psaip = (struct psai *)tp;
+			if (tp != NULL) {
+				if (psaip->addr)
+					psai = __va(psaip->addr);
+				else
+					psai = NULL;
+				success++;
+			}
+			break;
+		default:
+			break;
+		}
+		tp += size;
+	}
+
+	if (success < 2)
+		es7000_plat = NON_UNISYS;
+	else
+		setup_unisys();
+
+	return es7000_plat;
+}
+
+#ifdef CONFIG_ACPI
+static int find_unisys_acpi_oem_table(unsigned long *oem_addr)
+{
+	struct acpi_table_header *header = NULL;
+	struct es7000_oem_table *table;
+	acpi_size tbl_size;
+	acpi_status ret;
+	int i = 0;
+
+	for (;;) {
+		ret = acpi_get_table_with_size("OEM1", i++, &header, &tbl_size);
+		if (!ACPI_SUCCESS(ret))
+			return -1;
+
+		if (!memcmp((char *) &header->oem_id, "UNISYS", 6))
+			break;
+
+		early_acpi_os_unmap_memory(header, tbl_size);
+	}
+
+	table = (void *)header;
+
+	oem_addrX	= table->OEMTableAddr;
+	oem_size	= table->OEMTableSize;
+
+	early_acpi_os_unmap_memory(header, tbl_size);
+
+	*oem_addr	= (unsigned long)__acpi_map_table(oem_addrX, oem_size);
+
+	return 0;
+}
+
+static void unmap_unisys_acpi_oem_table(unsigned long oem_addr)
+{
+	if (!oem_addr)
+		return;
+
+	__acpi_unmap_table((char *)oem_addr, oem_size);
+}
+
+static int es7000_check_dsdt(void)
+{
+	struct acpi_table_header header;
+
+	if (ACPI_SUCCESS(acpi_get_table_header(ACPI_SIG_DSDT, 0, &header)) &&
+	    !strncmp(header.oem_id, "UNISYS", 6))
+		return 1;
+	return 0;
+}
+
+static int es7000_acpi_ret;
+
+/* Hook from generic ACPI tables.c */
+static int es7000_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
+{
+	unsigned long oem_addr = 0;
+	int check_dsdt;
+	int ret = 0;
+
+	/* check dsdt at first to avoid clear fix_map for oem_addr */
+	check_dsdt = es7000_check_dsdt();
+
+	if (!find_unisys_acpi_oem_table(&oem_addr)) {
+		if (check_dsdt) {
+			ret = parse_unisys_oem((char *)oem_addr);
+		} else {
+			setup_unisys();
+			ret = 1;
+		}
+		/*
+		 * we need to unmap it
+		 */
+		unmap_unisys_acpi_oem_table(oem_addr);
+	}
+
+	es7000_acpi_ret = ret;
+
+	return ret && !es7000_apic_is_cluster();
+}
+
+static int es7000_acpi_madt_oem_check_cluster(char *oem_id, char *oem_table_id)
+{
+	int ret = es7000_acpi_ret;
+
+	return ret && es7000_apic_is_cluster();
+}
+
+#else /* !CONFIG_ACPI: */
+static int es7000_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
+{
+	return 0;
+}
+
+static int es7000_acpi_madt_oem_check_cluster(char *oem_id, char *oem_table_id)
+{
+	return 0;
+}
+#endif /* !CONFIG_ACPI */
+
+static void es7000_spin(int n)
+{
+	int i = 0;
+
+	while (i++ < n)
+		rep_nop();
+}
+
+static int es7000_mip_write(struct mip_reg *mip_reg)
+{
+	int status = 0;
+	int spin;
+
+	spin = MIP_SPIN;
+	while ((host_reg->off_0x38 & MIP_VALID) != 0) {
+		if (--spin <= 0) {
+			WARN(1,	"Timeout waiting for Host Valid Flag\n");
+			return -1;
+		}
+		es7000_spin(MIP_SPIN);
+	}
+
+	memcpy(host_reg, mip_reg, sizeof(struct mip_reg));
+	outb(1, mip_port);
+
+	spin = MIP_SPIN;
+
+	while ((mip_reg->off_0x38 & MIP_VALID) == 0) {
+		if (--spin <= 0) {
+			WARN(1,	"Timeout waiting for MIP Valid Flag\n");
+			return -1;
+		}
+		es7000_spin(MIP_SPIN);
+	}
+
+	status = (mip_reg->off_0x00 & 0xffff0000000000ULL) >> 48;
+	mip_reg->off_0x38 &= ~MIP_VALID;
+
+	return status;
+}
+
+static void es7000_enable_apic_mode(void)
+{
+	struct mip_reg es7000_mip_reg;
+	int mip_status;
+
+	if (!es7000_plat)
+		return;
+
+	printk(KERN_INFO "ES7000: Enabling APIC mode.\n");
+	memset(&es7000_mip_reg, 0, sizeof(struct mip_reg));
+	es7000_mip_reg.off_0x00 = MIP_SW_APIC;
+	es7000_mip_reg.off_0x38 = MIP_VALID;
+
+	while ((mip_status = es7000_mip_write(&es7000_mip_reg)) != 0)
+		WARN(1, "Command failed, status = %x\n", mip_status);
+}
+
+static void es7000_vector_allocation_domain(int cpu, cpumask_t *retmask)
+{
+	/* Careful. Some cpus do not strictly honor the set of cpus
+	 * specified in the interrupt destination when using lowest
+	 * priority interrupt delivery mode.
+	 *
+	 * In particular there was a hyperthreading cpu observed to
+	 * deliver interrupts to the wrong hyperthread when only one
+	 * hyperthread was specified in the interrupt desitination.
+	 */
+	*retmask = (cpumask_t){ { [0] = APIC_ALL_CPUS, } };
+}
+
+
+static void es7000_wait_for_init_deassert(atomic_t *deassert)
+{
+	while (!atomic_read(deassert))
+		cpu_relax();
+}
+
+static unsigned int es7000_get_apic_id(unsigned long x)
+{
+	return (x >> 24) & 0xFF;
+}
+
+static void es7000_send_IPI_mask(const struct cpumask *mask, int vector)
+{
+	default_send_IPI_mask_sequence_phys(mask, vector);
+}
+
+static void es7000_send_IPI_allbutself(int vector)
+{
+	default_send_IPI_mask_allbutself_phys(cpu_online_mask, vector);
+}
+
+static void es7000_send_IPI_all(int vector)
+{
+	es7000_send_IPI_mask(cpu_online_mask, vector);
+}
+
+static int es7000_apic_id_registered(void)
+{
+	return 1;
+}
+
+static const cpumask_t *target_cpus_cluster(void)
+{
+	return &CPU_MASK_ALL;
+}
+
+static const cpumask_t *es7000_target_cpus(void)
+{
+	return &cpumask_of_cpu(smp_processor_id());
+}
+
+static unsigned long
+es7000_check_apicid_used(physid_mask_t bitmap, int apicid)
+{
+	return 0;
+}
+static unsigned long es7000_check_apicid_present(int bit)
+{
+	return physid_isset(bit, phys_cpu_present_map);
+}
+
+static unsigned long calculate_ldr(int cpu)
+{
+	unsigned long id = per_cpu(x86_bios_cpu_apicid, cpu);
+
+	return SET_APIC_LOGICAL_ID(id);
+}
+
+/*
+ * Set up the logical destination ID.
+ *
+ * Intel recommends to set DFR, LdR and TPR before enabling
+ * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
+ * document number 292116).  So here it goes...
+ */
+static void es7000_init_apic_ldr_cluster(void)
+{
+	unsigned long val;
+	int cpu = smp_processor_id();
+
+	apic_write(APIC_DFR, APIC_DFR_CLUSTER);
+	val = calculate_ldr(cpu);
+	apic_write(APIC_LDR, val);
+}
+
+static void es7000_init_apic_ldr(void)
+{
+	unsigned long val;
+	int cpu = smp_processor_id();
+
+	apic_write(APIC_DFR, APIC_DFR_FLAT);
+	val = calculate_ldr(cpu);
+	apic_write(APIC_LDR, val);
+}
+
+static void es7000_setup_apic_routing(void)
+{
+	int apic = per_cpu(x86_bios_cpu_apicid, smp_processor_id());
+
+	printk(KERN_INFO
+	  "Enabling APIC mode:  %s. Using %d I/O APICs, target cpus %lx\n",
+		(apic_version[apic] == 0x14) ?
+			"Physical Cluster" : "Logical Cluster",
+		nr_ioapics, cpus_addr(*es7000_target_cpus())[0]);
+}
+
+static int es7000_apicid_to_node(int logical_apicid)
+{
+	return 0;
+}
+
+
+static int es7000_cpu_present_to_apicid(int mps_cpu)
+{
+	if (!mps_cpu)
+		return boot_cpu_physical_apicid;
+	else if (mps_cpu < nr_cpu_ids)
+		return per_cpu(x86_bios_cpu_apicid, mps_cpu);
+	else
+		return BAD_APICID;
+}
+
+static int cpu_id;
+
+static physid_mask_t es7000_apicid_to_cpu_present(int phys_apicid)
+{
+	physid_mask_t mask;
+
+	mask = physid_mask_of_physid(cpu_id);
+	++cpu_id;
+
+	return mask;
+}
+
+/* Mapping from cpu number to logical apicid */
+static int es7000_cpu_to_logical_apicid(int cpu)
+{
+#ifdef CONFIG_SMP
+	if (cpu >= nr_cpu_ids)
+		return BAD_APICID;
+	return cpu_2_logical_apicid[cpu];
+#else
+	return logical_smp_processor_id();
+#endif
+}
+
+static physid_mask_t es7000_ioapic_phys_id_map(physid_mask_t phys_map)
+{
+	/* For clustered we don't have a good way to do this yet - hack */
+	return physids_promote(0xff);
+}
+
+static int es7000_check_phys_apicid_present(int cpu_physical_apicid)
+{
+	boot_cpu_physical_apicid = read_apic_id();
+	return 1;
+}
+
+static unsigned int es7000_cpu_mask_to_apicid(const cpumask_t *cpumask)
+{
+	unsigned int round = 0;
+	int cpu, uninitialized_var(apicid);
+
+	/*
+	 * The cpus in the mask must all be on the apic cluster.
+	 */
+	for_each_cpu(cpu, cpumask) {
+		int new_apicid = es7000_cpu_to_logical_apicid(cpu);
+
+		if (round && APIC_CLUSTER(apicid) != APIC_CLUSTER(new_apicid)) {
+			WARN(1, "Not a valid mask!");
+
+			return BAD_APICID;
+		}
+		apicid = new_apicid;
+		round++;
+	}
+	return apicid;
+}
+
+static unsigned int
+es7000_cpu_mask_to_apicid_and(const struct cpumask *inmask,
+			      const struct cpumask *andmask)
+{
+	int apicid = es7000_cpu_to_logical_apicid(0);
+	cpumask_var_t cpumask;
+
+	if (!alloc_cpumask_var(&cpumask, GFP_ATOMIC))
+		return apicid;
+
+	cpumask_and(cpumask, inmask, andmask);
+	cpumask_and(cpumask, cpumask, cpu_online_mask);
+	apicid = es7000_cpu_mask_to_apicid(cpumask);
+
+	free_cpumask_var(cpumask);
+
+	return apicid;
+}
+
+static int es7000_phys_pkg_id(int cpuid_apic, int index_msb)
+{
+	return cpuid_apic >> index_msb;
+}
+
+static int probe_es7000(void)
+{
+	/* probed later in mptable/ACPI hooks */
+	return 0;
+}
+
+static int es7000_mps_ret;
+static int es7000_mps_oem_check(struct mpc_table *mpc, char *oem,
+		char *productid)
+{
+	int ret = 0;
+
+	if (mpc->oemptr) {
+		struct mpc_oemtable *oem_table =
+			(struct mpc_oemtable *)mpc->oemptr;
+
+		if (!strncmp(oem, "UNISYS", 6))
+			ret = parse_unisys_oem((char *)oem_table);
+	}
+
+	es7000_mps_ret = ret;
+
+	return ret && !es7000_apic_is_cluster();
+}
+
+static int es7000_mps_oem_check_cluster(struct mpc_table *mpc, char *oem,
+		char *productid)
+{
+	int ret = es7000_mps_ret;
+
+	return ret && es7000_apic_is_cluster();
+}
+
+struct apic apic_es7000_cluster = {
+
+	.name				= "es7000",
+	.probe				= probe_es7000,
+	.acpi_madt_oem_check		= es7000_acpi_madt_oem_check_cluster,
+	.apic_id_registered		= es7000_apic_id_registered,
+
+	.irq_delivery_mode		= dest_LowestPrio,
+	/* logical delivery broadcast to all procs: */
+	.irq_dest_mode			= 1,
+
+	.target_cpus			= target_cpus_cluster,
+	.disable_esr			= 1,
+	.dest_logical			= 0,
+	.check_apicid_used		= es7000_check_apicid_used,
+	.check_apicid_present		= es7000_check_apicid_present,
+
+	.vector_allocation_domain	= es7000_vector_allocation_domain,
+	.init_apic_ldr			= es7000_init_apic_ldr_cluster,
+
+	.ioapic_phys_id_map		= es7000_ioapic_phys_id_map,
+	.setup_apic_routing		= es7000_setup_apic_routing,
+	.multi_timer_check		= NULL,
+	.apicid_to_node			= es7000_apicid_to_node,
+	.cpu_to_logical_apicid		= es7000_cpu_to_logical_apicid,
+	.cpu_present_to_apicid		= es7000_cpu_present_to_apicid,
+	.apicid_to_cpu_present		= es7000_apicid_to_cpu_present,
+	.setup_portio_remap		= NULL,
+	.check_phys_apicid_present	= es7000_check_phys_apicid_present,
+	.enable_apic_mode		= es7000_enable_apic_mode,
+	.phys_pkg_id			= es7000_phys_pkg_id,
+	.mps_oem_check			= es7000_mps_oem_check_cluster,
+
+	.get_apic_id			= es7000_get_apic_id,
+	.set_apic_id			= NULL,
+	.apic_id_mask			= 0xFF << 24,
+
+	.cpu_mask_to_apicid		= es7000_cpu_mask_to_apicid,
+	.cpu_mask_to_apicid_and		= es7000_cpu_mask_to_apicid_and,
+
+	.send_IPI_mask			= es7000_send_IPI_mask,
+	.send_IPI_mask_allbutself	= NULL,
+	.send_IPI_allbutself		= es7000_send_IPI_allbutself,
+	.send_IPI_all			= es7000_send_IPI_all,
+	.send_IPI_self			= default_send_IPI_self,
+
+	.wakeup_secondary_cpu		= wakeup_secondary_cpu_via_mip,
+
+	.trampoline_phys_low		= 0x467,
+	.trampoline_phys_high		= 0x469,
+
+	.wait_for_init_deassert		= NULL,
+
+	/* Nothing to do for most platforms, since cleared by the INIT cycle: */
+	.smp_callin_clear_local_apic	= NULL,
+	.inquire_remote_apic		= default_inquire_remote_apic,
+
+	.read				= native_apic_mem_read,
+	.write				= native_apic_mem_write,
+	.icr_read			= native_apic_icr_read,
+	.icr_write			= native_apic_icr_write,
+	.wait_icr_idle			= native_apic_wait_icr_idle,
+	.safe_wait_icr_idle		= native_safe_apic_wait_icr_idle,
+};
+
+struct apic apic_es7000 = {
+
+	.name				= "es7000",
+	.probe				= probe_es7000,
+	.acpi_madt_oem_check		= es7000_acpi_madt_oem_check,
+	.apic_id_registered		= es7000_apic_id_registered,
+
+	.irq_delivery_mode		= dest_Fixed,
+	/* phys delivery to target CPUs: */
+	.irq_dest_mode			= 0,
+
+	.target_cpus			= es7000_target_cpus,
+	.disable_esr			= 1,
+	.dest_logical			= 0,
+	.check_apicid_used		= es7000_check_apicid_used,
+	.check_apicid_present		= es7000_check_apicid_present,
+
+	.vector_allocation_domain	= es7000_vector_allocation_domain,
+	.init_apic_ldr			= es7000_init_apic_ldr,
+
+	.ioapic_phys_id_map		= es7000_ioapic_phys_id_map,
+	.setup_apic_routing		= es7000_setup_apic_routing,
+	.multi_timer_check		= NULL,
+	.apicid_to_node			= es7000_apicid_to_node,
+	.cpu_to_logical_apicid		= es7000_cpu_to_logical_apicid,
+	.cpu_present_to_apicid		= es7000_cpu_present_to_apicid,
+	.apicid_to_cpu_present		= es7000_apicid_to_cpu_present,
+	.setup_portio_remap		= NULL,
+	.check_phys_apicid_present	= es7000_check_phys_apicid_present,
+	.enable_apic_mode		= es7000_enable_apic_mode,
+	.phys_pkg_id			= es7000_phys_pkg_id,
+	.mps_oem_check			= es7000_mps_oem_check,
+
+	.get_apic_id			= es7000_get_apic_id,
+	.set_apic_id			= NULL,
+	.apic_id_mask			= 0xFF << 24,
+
+	.cpu_mask_to_apicid		= es7000_cpu_mask_to_apicid,
+	.cpu_mask_to_apicid_and		= es7000_cpu_mask_to_apicid_and,
+
+	.send_IPI_mask			= es7000_send_IPI_mask,
+	.send_IPI_mask_allbutself	= NULL,
+	.send_IPI_allbutself		= es7000_send_IPI_allbutself,
+	.send_IPI_all			= es7000_send_IPI_all,
+	.send_IPI_self			= default_send_IPI_self,
+
+	.trampoline_phys_low		= 0x467,
+	.trampoline_phys_high		= 0x469,
+
+	.wait_for_init_deassert		= es7000_wait_for_init_deassert,
+
+	/* Nothing to do for most platforms, since cleared by the INIT cycle: */
+	.smp_callin_clear_local_apic	= NULL,
+	.inquire_remote_apic		= default_inquire_remote_apic,
+
+	.read				= native_apic_mem_read,
+	.write				= native_apic_mem_write,
+	.icr_read			= native_apic_icr_read,
+	.icr_write			= native_apic_icr_write,
+	.wait_icr_idle			= native_apic_wait_icr_idle,
+	.safe_wait_icr_idle		= native_safe_apic_wait_icr_idle,
+};
diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index bc7ac4da90d..00e6071cefc 100644
--- a/arch/x86/kernel/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -1,7 +1,7 @@
 /*
  *	Intel IO-APIC support for multi-Pentium hosts.
  *
- *	Copyright (C) 1997, 1998, 1999, 2000 Ingo Molnar, Hajnalka Szabo
+ *	Copyright (C) 1997, 1998, 1999, 2000, 2009 Ingo Molnar, Hajnalka Szabo
  *
  *	Many thanks to Stig Venaas for trying out countless experimental
  *	patches and reporting/debugging problems patiently!
@@ -46,6 +46,7 @@
 #include <asm/idle.h>
 #include <asm/io.h>
 #include <asm/smp.h>
+#include <asm/cpu.h>
 #include <asm/desc.h>
 #include <asm/proto.h>
 #include <asm/acpi.h>
@@ -61,9 +62,7 @@
 #include <asm/uv/uv_hub.h>
 #include <asm/uv/uv_irq.h>
 
-#include <mach_ipi.h>
-#include <mach_apic.h>
-#include <mach_apicdef.h>
+#include <asm/apic.h>
 
 #define __apicdebuginit(type) static type __init
 
@@ -82,11 +81,11 @@ static DEFINE_SPINLOCK(vector_lock);
 int nr_ioapic_registers[MAX_IO_APICS];
 
 /* I/O APIC entries */
-struct mp_config_ioapic mp_ioapics[MAX_IO_APICS];
+struct mpc_ioapic mp_ioapics[MAX_IO_APICS];
 int nr_ioapics;
 
 /* MP IRQ source entries */
-struct mp_config_intsrc mp_irqs[MAX_IRQ_SOURCES];
+struct mpc_intsrc mp_irqs[MAX_IRQ_SOURCES];
 
 /* # of MP IRQ source entries */
 int mp_irq_entries;
@@ -99,10 +98,19 @@ DECLARE_BITMAP(mp_bus_not_pci, MAX_MP_BUSSES);
 
 int skip_ioapic_setup;
 
+void arch_disable_smp_support(void)
+{
+#ifdef CONFIG_PCI
+	noioapicquirk = 1;
+	noioapicreroute = -1;
+#endif
+	skip_ioapic_setup = 1;
+}
+
 static int __init parse_noapic(char *str)
 {
 	/* disable IO-APIC */
-	disable_ioapic_setup();
+	arch_disable_smp_support();
 	return 0;
 }
 early_param("noapic", parse_noapic);
@@ -356,7 +364,7 @@ set_extra_move_desc(struct irq_desc *desc, const struct cpumask *mask)
 
 	if (!cfg->move_in_progress) {
 		/* it means that domain is not changed */
-		if (!cpumask_intersects(&desc->affinity, mask))
+		if (!cpumask_intersects(desc->affinity, mask))
 			cfg->move_desc_pending = 1;
 	}
 }
@@ -386,7 +394,7 @@ struct io_apic {
 static __attribute_const__ struct io_apic __iomem *io_apic_base(int idx)
 {
 	return (void __iomem *) __fix_to_virt(FIX_IO_APIC_BASE_0 + idx)
-		+ (mp_ioapics[idx].mp_apicaddr & ~PAGE_MASK);
+		+ (mp_ioapics[idx].apicaddr & ~PAGE_MASK);
 }
 
 static inline unsigned int io_apic_read(unsigned int apic, unsigned int reg)
@@ -478,7 +486,7 @@ __ioapic_write_entry(int apic, int pin, struct IO_APIC_route_entry e)
 	io_apic_write(apic, 0x10 + 2*pin, eu.w1);
 }
 
-static void ioapic_write_entry(int apic, int pin, struct IO_APIC_route_entry e)
+void ioapic_write_entry(int apic, int pin, struct IO_APIC_route_entry e)
 {
 	unsigned long flags;
 	spin_lock_irqsave(&ioapic_lock, flags);
@@ -513,11 +521,11 @@ static void send_cleanup_vector(struct irq_cfg *cfg)
 		for_each_cpu_and(i, cfg->old_domain, cpu_online_mask)
 			cfg->move_cleanup_count++;
 		for_each_cpu_and(i, cfg->old_domain, cpu_online_mask)
-			send_IPI_mask(cpumask_of(i), IRQ_MOVE_CLEANUP_VECTOR);
+			apic->send_IPI_mask(cpumask_of(i), IRQ_MOVE_CLEANUP_VECTOR);
 	} else {
 		cpumask_and(cleanup_mask, cfg->old_domain, cpu_online_mask);
 		cfg->move_cleanup_count = cpumask_weight(cleanup_mask);
-		send_IPI_mask(cleanup_mask, IRQ_MOVE_CLEANUP_VECTOR);
+		apic->send_IPI_mask(cleanup_mask, IRQ_MOVE_CLEANUP_VECTOR);
 		free_cpumask_var(cleanup_mask);
 	}
 	cfg->move_in_progress = 0;
@@ -562,8 +570,9 @@ static int
 assign_irq_vector(int irq, struct irq_cfg *cfg, const struct cpumask *mask);
 
 /*
- * Either sets desc->affinity to a valid value, and returns cpu_mask_to_apicid
- * of that, or returns BAD_APICID and leaves desc->affinity untouched.
+ * Either sets desc->affinity to a valid value, and returns
+ * ->cpu_mask_to_apicid of that, or returns BAD_APICID and
+ * leaves desc->affinity untouched.
  */
 static unsigned int
 set_desc_affinity(struct irq_desc *desc, const struct cpumask *mask)
@@ -579,9 +588,10 @@ set_desc_affinity(struct irq_desc *desc, const struct cpumask *mask)
 	if (assign_irq_vector(irq, cfg, mask))
 		return BAD_APICID;
 
-	cpumask_and(&desc->affinity, cfg->domain, mask);
+	cpumask_and(desc->affinity, cfg->domain, mask);
 	set_extra_move_desc(desc, mask);
-	return cpu_mask_to_apicid_and(&desc->affinity, cpu_online_mask);
+
+	return apic->cpu_mask_to_apicid_and(desc->affinity, cpu_online_mask);
 }
 
 static void
@@ -796,23 +806,6 @@ static void clear_IO_APIC (void)
 			clear_IO_APIC_pin(apic, pin);
 }
 
-#if !defined(CONFIG_SMP) && defined(CONFIG_X86_32)
-void send_IPI_self(int vector)
-{
-	unsigned int cfg;
-
-	/*
-	 * Wait for idle.
-	 */
-	apic_wait_icr_idle();
-	cfg = APIC_DM_FIXED | APIC_DEST_SELF | vector | APIC_DEST_LOGICAL;
-	/*
-	 * Send the IPI. The write to APIC_ICR fires this off.
-	 */
-	apic_write(APIC_ICR, cfg);
-}
-#endif /* !CONFIG_SMP && CONFIG_X86_32*/
-
 #ifdef CONFIG_X86_32
 /*
  * support for broken MP BIOSs, enables hand-redirection of PIRQ0-7 to
@@ -820,8 +813,9 @@ void send_IPI_self(int vector)
  */
 
 #define MAX_PIRQS 8
-static int pirq_entries [MAX_PIRQS];
-static int pirqs_enabled;
+static int pirq_entries[MAX_PIRQS] = {
+	[0 ... MAX_PIRQS - 1] = -1
+};
 
 static int __init ioapic_pirq_setup(char *str)
 {
@@ -830,10 +824,6 @@ static int __init ioapic_pirq_setup(char *str)
 
 	get_options(str, ARRAY_SIZE(ints), ints);
 
-	for (i = 0; i < MAX_PIRQS; i++)
-		pirq_entries[i] = -1;
-
-	pirqs_enabled = 1;
 	apic_printk(APIC_VERBOSE, KERN_INFO
 			"PIRQ redirection, working around broken MP-BIOS.\n");
 	max = MAX_PIRQS;
@@ -944,10 +934,10 @@ static int find_irq_entry(int apic, int pin, int type)
 	int i;
 
 	for (i = 0; i < mp_irq_entries; i++)
-		if (mp_irqs[i].mp_irqtype == type &&
-		    (mp_irqs[i].mp_dstapic == mp_ioapics[apic].mp_apicid ||
-		     mp_irqs[i].mp_dstapic == MP_APIC_ALL) &&
-		    mp_irqs[i].mp_dstirq == pin)
+		if (mp_irqs[i].irqtype == type &&
+		    (mp_irqs[i].dstapic == mp_ioapics[apic].apicid ||
+		     mp_irqs[i].dstapic == MP_APIC_ALL) &&
+		    mp_irqs[i].dstirq == pin)
 			return i;
 
 	return -1;
@@ -961,13 +951,13 @@ static int __init find_isa_irq_pin(int irq, int type)
 	int i;
 
 	for (i = 0; i < mp_irq_entries; i++) {
-		int lbus = mp_irqs[i].mp_srcbus;
+		int lbus = mp_irqs[i].srcbus;
 
 		if (test_bit(lbus, mp_bus_not_pci) &&
-		    (mp_irqs[i].mp_irqtype == type) &&
-		    (mp_irqs[i].mp_srcbusirq == irq))
+		    (mp_irqs[i].irqtype == type) &&
+		    (mp_irqs[i].srcbusirq == irq))
 
-			return mp_irqs[i].mp_dstirq;
+			return mp_irqs[i].dstirq;
 	}
 	return -1;
 }
@@ -977,17 +967,17 @@ static int __init find_isa_irq_apic(int irq, int type)
 	int i;
 
 	for (i = 0; i < mp_irq_entries; i++) {
-		int lbus = mp_irqs[i].mp_srcbus;
+		int lbus = mp_irqs[i].srcbus;
 
 		if (test_bit(lbus, mp_bus_not_pci) &&
-		    (mp_irqs[i].mp_irqtype == type) &&
-		    (mp_irqs[i].mp_srcbusirq == irq))
+		    (mp_irqs[i].irqtype == type) &&
+		    (mp_irqs[i].srcbusirq == irq))
 			break;
 	}
 	if (i < mp_irq_entries) {
 		int apic;
 		for(apic = 0; apic < nr_ioapics; apic++) {
-			if (mp_ioapics[apic].mp_apicid == mp_irqs[i].mp_dstapic)
+			if (mp_ioapics[apic].apicid == mp_irqs[i].dstapic)
 				return apic;
 		}
 	}
@@ -1012,23 +1002,23 @@ int IO_APIC_get_PCI_irq_vector(int bus, int slot, int pin)
 		return -1;
 	}
 	for (i = 0; i < mp_irq_entries; i++) {
-		int lbus = mp_irqs[i].mp_srcbus;
+		int lbus = mp_irqs[i].srcbus;
 
 		for (apic = 0; apic < nr_ioapics; apic++)
-			if (mp_ioapics[apic].mp_apicid == mp_irqs[i].mp_dstapic ||
-			    mp_irqs[i].mp_dstapic == MP_APIC_ALL)
+			if (mp_ioapics[apic].apicid == mp_irqs[i].dstapic ||
+			    mp_irqs[i].dstapic == MP_APIC_ALL)
 				break;
 
 		if (!test_bit(lbus, mp_bus_not_pci) &&
-		    !mp_irqs[i].mp_irqtype &&
+		    !mp_irqs[i].irqtype &&
 		    (bus == lbus) &&
-		    (slot == ((mp_irqs[i].mp_srcbusirq >> 2) & 0x1f))) {
-			int irq = pin_2_irq(i,apic,mp_irqs[i].mp_dstirq);
+		    (slot == ((mp_irqs[i].srcbusirq >> 2) & 0x1f))) {
+			int irq = pin_2_irq(i, apic, mp_irqs[i].dstirq);
 
 			if (!(apic || IO_APIC_IRQ(irq)))
 				continue;
 
-			if (pin == (mp_irqs[i].mp_srcbusirq & 3))
+			if (pin == (mp_irqs[i].srcbusirq & 3))
 				return irq;
 			/*
 			 * Use the first all-but-pin matching entry as a
@@ -1071,7 +1061,7 @@ static int EISA_ELCR(unsigned int irq)
  * EISA conforming in the MP table, that means its trigger type must
  * be read in from the ELCR */
 
-#define default_EISA_trigger(idx)	(EISA_ELCR(mp_irqs[idx].mp_srcbusirq))
+#define default_EISA_trigger(idx)	(EISA_ELCR(mp_irqs[idx].srcbusirq))
 #define default_EISA_polarity(idx)	default_ISA_polarity(idx)
 
 /* PCI interrupts are always polarity one level triggered,
@@ -1088,13 +1078,13 @@ static int EISA_ELCR(unsigned int irq)
 
 static int MPBIOS_polarity(int idx)
 {
-	int bus = mp_irqs[idx].mp_srcbus;
+	int bus = mp_irqs[idx].srcbus;
 	int polarity;
 
 	/*
 	 * Determine IRQ line polarity (high active or low active):
 	 */
-	switch (mp_irqs[idx].mp_irqflag & 3)
+	switch (mp_irqs[idx].irqflag & 3)
 	{
 		case 0: /* conforms, ie. bus-type dependent polarity */
 			if (test_bit(bus, mp_bus_not_pci))
@@ -1130,13 +1120,13 @@ static int MPBIOS_polarity(int idx)
 
 static int MPBIOS_trigger(int idx)
 {
-	int bus = mp_irqs[idx].mp_srcbus;
+	int bus = mp_irqs[idx].srcbus;
 	int trigger;
 
 	/*
 	 * Determine IRQ trigger mode (edge or level sensitive):
 	 */
-	switch ((mp_irqs[idx].mp_irqflag>>2) & 3)
+	switch ((mp_irqs[idx].irqflag>>2) & 3)
 	{
 		case 0: /* conforms, ie. bus-type dependent */
 			if (test_bit(bus, mp_bus_not_pci))
@@ -1214,16 +1204,16 @@ int (*ioapic_renumber_irq)(int ioapic, int irq);
 static int pin_2_irq(int idx, int apic, int pin)
 {
 	int irq, i;
-	int bus = mp_irqs[idx].mp_srcbus;
+	int bus = mp_irqs[idx].srcbus;
 
 	/*
 	 * Debugging check, we are in big trouble if this message pops up!
 	 */
-	if (mp_irqs[idx].mp_dstirq != pin)
+	if (mp_irqs[idx].dstirq != pin)
 		printk(KERN_ERR "broken BIOS or MPTABLE parser, ayiee!!\n");
 
 	if (test_bit(bus, mp_bus_not_pci)) {
-		irq = mp_irqs[idx].mp_srcbusirq;
+		irq = mp_irqs[idx].srcbusirq;
 	} else {
 		/*
 		 * PCI IRQs are mapped in order
@@ -1315,7 +1305,7 @@ __assign_irq_vector(int irq, struct irq_cfg *cfg, const struct cpumask *mask)
 		int new_cpu;
 		int vector, offset;
 
-		vector_allocation_domain(cpu, tmp_mask);
+		apic->vector_allocation_domain(cpu, tmp_mask);
 
 		vector = current_vector;
 		offset = current_offset;
@@ -1485,10 +1475,10 @@ static void ioapic_register_intr(int irq, struct irq_desc *desc, unsigned long t
 					      handle_edge_irq, "edge");
 }
 
-static int setup_ioapic_entry(int apic, int irq,
-			      struct IO_APIC_route_entry *entry,
-			      unsigned int destination, int trigger,
-			      int polarity, int vector)
+int setup_ioapic_entry(int apic_id, int irq,
+		       struct IO_APIC_route_entry *entry,
+		       unsigned int destination, int trigger,
+		       int polarity, int vector)
 {
 	/*
 	 * add it to the IO-APIC irq-routing table:
@@ -1497,25 +1487,25 @@ static int setup_ioapic_entry(int apic, int irq,
 
 #ifdef CONFIG_INTR_REMAP
 	if (intr_remapping_enabled) {
-		struct intel_iommu *iommu = map_ioapic_to_ir(apic);
+		struct intel_iommu *iommu = map_ioapic_to_ir(apic_id);
 		struct irte irte;
 		struct IR_IO_APIC_route_entry *ir_entry =
 			(struct IR_IO_APIC_route_entry *) entry;
 		int index;
 
 		if (!iommu)
-			panic("No mapping iommu for ioapic %d\n", apic);
+			panic("No mapping iommu for ioapic %d\n", apic_id);
 
 		index = alloc_irte(iommu, irq, 1);
 		if (index < 0)
-			panic("Failed to allocate IRTE for ioapic %d\n", apic);
+			panic("Failed to allocate IRTE for ioapic %d\n", apic_id);
 
 		memset(&irte, 0, sizeof(irte));
 
 		irte.present = 1;
-		irte.dst_mode = INT_DEST_MODE;
+		irte.dst_mode = apic->irq_dest_mode;
 		irte.trigger_mode = trigger;
-		irte.dlvry_mode = INT_DELIVERY_MODE;
+		irte.dlvry_mode = apic->irq_delivery_mode;
 		irte.vector = vector;
 		irte.dest_id = IRTE_DEST(destination);
 
@@ -1528,8 +1518,8 @@ static int setup_ioapic_entry(int apic, int irq,
 	} else
 #endif
 	{
-		entry->delivery_mode = INT_DELIVERY_MODE;
-		entry->dest_mode = INT_DEST_MODE;
+		entry->delivery_mode = apic->irq_delivery_mode;
+		entry->dest_mode = apic->irq_dest_mode;
 		entry->dest = destination;
 	}
 
@@ -1546,7 +1536,7 @@ static int setup_ioapic_entry(int apic, int irq,
 	return 0;
 }
 
-static void setup_IO_APIC_irq(int apic, int pin, unsigned int irq, struct irq_desc *desc,
+static void setup_IO_APIC_irq(int apic_id, int pin, unsigned int irq, struct irq_desc *desc,
 			      int trigger, int polarity)
 {
 	struct irq_cfg *cfg;
@@ -1558,22 +1548,22 @@ static void setup_IO_APIC_irq(int apic, int pin, unsigned int irq, struct irq_de
 
 	cfg = desc->chip_data;
 
-	if (assign_irq_vector(irq, cfg, TARGET_CPUS))
+	if (assign_irq_vector(irq, cfg, apic->target_cpus()))
 		return;
 
-	dest = cpu_mask_to_apicid_and(cfg->domain, TARGET_CPUS);
+	dest = apic->cpu_mask_to_apicid_and(cfg->domain, apic->target_cpus());
 
 	apic_printk(APIC_VERBOSE,KERN_DEBUG
 		    "IOAPIC[%d]: Set routing entry (%d-%d -> 0x%x -> "
 		    "IRQ %d Mode:%i Active:%i)\n",
-		    apic, mp_ioapics[apic].mp_apicid, pin, cfg->vector,
+		    apic_id, mp_ioapics[apic_id].apicid, pin, cfg->vector,
 		    irq, trigger, polarity);
 
 
-	if (setup_ioapic_entry(mp_ioapics[apic].mp_apicid, irq, &entry,
+	if (setup_ioapic_entry(mp_ioapics[apic_id].apicid, irq, &entry,
 			       dest, trigger, polarity, cfg->vector)) {
 		printk("Failed to setup ioapic entry for ioapic  %d, pin %d\n",
-		       mp_ioapics[apic].mp_apicid, pin);
+		       mp_ioapics[apic_id].apicid, pin);
 		__clear_irq_vector(irq, cfg);
 		return;
 	}
@@ -1582,12 +1572,12 @@ static void setup_IO_APIC_irq(int apic, int pin, unsigned int irq, struct irq_de
 	if (irq < NR_IRQS_LEGACY)
 		disable_8259A_irq(irq);
 
-	ioapic_write_entry(apic, pin, entry);
+	ioapic_write_entry(apic_id, pin, entry);
 }
 
 static void __init setup_IO_APIC_irqs(void)
 {
-	int apic, pin, idx, irq;
+	int apic_id, pin, idx, irq;
 	int notcon = 0;
 	struct irq_desc *desc;
 	struct irq_cfg *cfg;
@@ -1595,21 +1585,19 @@ static void __init setup_IO_APIC_irqs(void)
 
 	apic_printk(APIC_VERBOSE, KERN_DEBUG "init IO_APIC IRQs\n");
 
-	for (apic = 0; apic < nr_ioapics; apic++) {
-		for (pin = 0; pin < nr_ioapic_registers[apic]; pin++) {
+	for (apic_id = 0; apic_id < nr_ioapics; apic_id++) {
+		for (pin = 0; pin < nr_ioapic_registers[apic_id]; pin++) {
 
-			idx = find_irq_entry(apic, pin, mp_INT);
+			idx = find_irq_entry(apic_id, pin, mp_INT);
 			if (idx == -1) {
 				if (!notcon) {
 					notcon = 1;
 					apic_printk(APIC_VERBOSE,
 						KERN_DEBUG " %d-%d",
-						mp_ioapics[apic].mp_apicid,
-						pin);
+						mp_ioapics[apic_id].apicid, pin);
 				} else
 					apic_printk(APIC_VERBOSE, " %d-%d",
-						mp_ioapics[apic].mp_apicid,
-						pin);
+						mp_ioapics[apic_id].apicid, pin);
 				continue;
 			}
 			if (notcon) {
@@ -1618,20 +1606,25 @@ static void __init setup_IO_APIC_irqs(void)
 				notcon = 0;
 			}
 
-			irq = pin_2_irq(idx, apic, pin);
-#ifdef CONFIG_X86_32
-			if (multi_timer_check(apic, irq))
+			irq = pin_2_irq(idx, apic_id, pin);
+
+			/*
+			 * Skip the timer IRQ if there's a quirk handler
+			 * installed and if it returns 1:
+			 */
+			if (apic->multi_timer_check &&
+					apic->multi_timer_check(apic_id, irq))
 				continue;
-#endif
+
 			desc = irq_to_desc_alloc_cpu(irq, cpu);
 			if (!desc) {
 				printk(KERN_INFO "can not get irq_desc for %d\n", irq);
 				continue;
 			}
 			cfg = desc->chip_data;
-			add_pin_to_irq_cpu(cfg, cpu, apic, pin);
+			add_pin_to_irq_cpu(cfg, cpu, apic_id, pin);
 
-			setup_IO_APIC_irq(apic, pin, irq, desc,
+			setup_IO_APIC_irq(apic_id, pin, irq, desc,
 					irq_trigger(idx), irq_polarity(idx));
 		}
 	}
@@ -1644,7 +1637,7 @@ static void __init setup_IO_APIC_irqs(void)
 /*
  * Set up the timer pin, possibly with the 8259A-master behind.
  */
-static void __init setup_timer_IRQ0_pin(unsigned int apic, unsigned int pin,
+static void __init setup_timer_IRQ0_pin(unsigned int apic_id, unsigned int pin,
 					int vector)
 {
 	struct IO_APIC_route_entry entry;
@@ -1660,10 +1653,10 @@ static void __init setup_timer_IRQ0_pin(unsigned int apic, unsigned int pin,
 	 * We use logical delivery to get the timer IRQ
 	 * to the first CPU.
 	 */
-	entry.dest_mode = INT_DEST_MODE;
-	entry.mask = 1;					/* mask IRQ now */
-	entry.dest = cpu_mask_to_apicid(TARGET_CPUS);
-	entry.delivery_mode = INT_DELIVERY_MODE;
+	entry.dest_mode = apic->irq_dest_mode;
+	entry.mask = 0;			/* don't mask IRQ for edge */
+	entry.dest = apic->cpu_mask_to_apicid(apic->target_cpus());
+	entry.delivery_mode = apic->irq_delivery_mode;
 	entry.polarity = 0;
 	entry.trigger = 0;
 	entry.vector = vector;
@@ -1677,7 +1670,7 @@ static void __init setup_timer_IRQ0_pin(unsigned int apic, unsigned int pin,
 	/*
 	 * Add it to the IO-APIC irq-routing table:
 	 */
-	ioapic_write_entry(apic, pin, entry);
+	ioapic_write_entry(apic_id, pin, entry);
 }
 
 
@@ -1699,7 +1692,7 @@ __apicdebuginit(void) print_IO_APIC(void)
 	printk(KERN_DEBUG "number of MP IRQ sources: %d.\n", mp_irq_entries);
 	for (i = 0; i < nr_ioapics; i++)
 		printk(KERN_DEBUG "number of IO-APIC #%d registers: %d.\n",
-		       mp_ioapics[i].mp_apicid, nr_ioapic_registers[i]);
+		       mp_ioapics[i].apicid, nr_ioapic_registers[i]);
 
 	/*
 	 * We are a bit conservative about what we expect.  We have to
@@ -1719,7 +1712,7 @@ __apicdebuginit(void) print_IO_APIC(void)
 	spin_unlock_irqrestore(&ioapic_lock, flags);
 
 	printk("\n");
-	printk(KERN_DEBUG "IO APIC #%d......\n", mp_ioapics[apic].mp_apicid);
+	printk(KERN_DEBUG "IO APIC #%d......\n", mp_ioapics[apic].apicid);
 	printk(KERN_DEBUG ".... register #00: %08X\n", reg_00.raw);
 	printk(KERN_DEBUG ".......    : physical APIC id: %02X\n", reg_00.bits.ID);
 	printk(KERN_DEBUG ".......    : Delivery Type: %X\n", reg_00.bits.delivery_type);
@@ -1980,13 +1973,6 @@ void __init enable_IO_APIC(void)
 	int apic;
 	unsigned long flags;
 
-#ifdef CONFIG_X86_32
-	int i;
-	if (!pirqs_enabled)
-		for (i = 0; i < MAX_PIRQS; i++)
-			pirq_entries[i] = -1;
-#endif
-
 	/*
 	 * The number of IO-APIC IRQ registers (== #pins):
 	 */
@@ -2090,7 +2076,7 @@ static void __init setup_ioapic_ids_from_mpc(void)
 {
 	union IO_APIC_reg_00 reg_00;
 	physid_mask_t phys_id_present_map;
-	int apic;
+	int apic_id;
 	int i;
 	unsigned char old_id;
 	unsigned long flags;
@@ -2109,26 +2095,26 @@ static void __init setup_ioapic_ids_from_mpc(void)
 	 * This is broken; anything with a real cpu count has to
 	 * circumvent this idiocy regardless.
 	 */
-	phys_id_present_map = ioapic_phys_id_map(phys_cpu_present_map);
+	phys_id_present_map = apic->ioapic_phys_id_map(phys_cpu_present_map);
 
 	/*
 	 * Set the IOAPIC ID to the value stored in the MPC table.
 	 */
-	for (apic = 0; apic < nr_ioapics; apic++) {
+	for (apic_id = 0; apic_id < nr_ioapics; apic_id++) {
 
 		/* Read the register 0 value */
 		spin_lock_irqsave(&ioapic_lock, flags);
-		reg_00.raw = io_apic_read(apic, 0);
+		reg_00.raw = io_apic_read(apic_id, 0);
 		spin_unlock_irqrestore(&ioapic_lock, flags);
 
-		old_id = mp_ioapics[apic].mp_apicid;
+		old_id = mp_ioapics[apic_id].apicid;
 
-		if (mp_ioapics[apic].mp_apicid >= get_physical_broadcast()) {
+		if (mp_ioapics[apic_id].apicid >= get_physical_broadcast()) {
 			printk(KERN_ERR "BIOS bug, IO-APIC#%d ID is %d in the MPC table!...\n",
-				apic, mp_ioapics[apic].mp_apicid);
+				apic_id, mp_ioapics[apic_id].apicid);
 			printk(KERN_ERR "... fixing up to %d. (tell your hw vendor)\n",
 				reg_00.bits.ID);
-			mp_ioapics[apic].mp_apicid = reg_00.bits.ID;
+			mp_ioapics[apic_id].apicid = reg_00.bits.ID;
 		}
 
 		/*
@@ -2136,10 +2122,10 @@ static void __init setup_ioapic_ids_from_mpc(void)
 		 * system must have a unique ID or we get lots of nice
 		 * 'stuck on smp_invalidate_needed IPI wait' messages.
 		 */
-		if (check_apicid_used(phys_id_present_map,
-					mp_ioapics[apic].mp_apicid)) {
+		if (apic->check_apicid_used(phys_id_present_map,
+					mp_ioapics[apic_id].apicid)) {
 			printk(KERN_ERR "BIOS bug, IO-APIC#%d ID %d is already used!...\n",
-				apic, mp_ioapics[apic].mp_apicid);
+				apic_id, mp_ioapics[apic_id].apicid);
 			for (i = 0; i < get_physical_broadcast(); i++)
 				if (!physid_isset(i, phys_id_present_map))
 					break;
@@ -2148,13 +2134,13 @@ static void __init setup_ioapic_ids_from_mpc(void)
 			printk(KERN_ERR "... fixing up to %d. (tell your hw vendor)\n",
 				i);
 			physid_set(i, phys_id_present_map);
-			mp_ioapics[apic].mp_apicid = i;
+			mp_ioapics[apic_id].apicid = i;
 		} else {
 			physid_mask_t tmp;
-			tmp = apicid_to_cpu_present(mp_ioapics[apic].mp_apicid);
+			tmp = apic->apicid_to_cpu_present(mp_ioapics[apic_id].apicid);
 			apic_printk(APIC_VERBOSE, "Setting %d in the "
 					"phys_id_present_map\n",
-					mp_ioapics[apic].mp_apicid);
+					mp_ioapics[apic_id].apicid);
 			physids_or(phys_id_present_map, phys_id_present_map, tmp);
 		}
 
@@ -2163,11 +2149,11 @@ static void __init setup_ioapic_ids_from_mpc(void)
 		 * We need to adjust the IRQ routing table
 		 * if the ID changed.
 		 */
-		if (old_id != mp_ioapics[apic].mp_apicid)
+		if (old_id != mp_ioapics[apic_id].apicid)
 			for (i = 0; i < mp_irq_entries; i++)
-				if (mp_irqs[i].mp_dstapic == old_id)
-					mp_irqs[i].mp_dstapic
-						= mp_ioapics[apic].mp_apicid;
+				if (mp_irqs[i].dstapic == old_id)
+					mp_irqs[i].dstapic
+						= mp_ioapics[apic_id].apicid;
 
 		/*
 		 * Read the right value from the MPC table and
@@ -2175,20 +2161,20 @@ static void __init setup_ioapic_ids_from_mpc(void)
 		 */
 		apic_printk(APIC_VERBOSE, KERN_INFO
 			"...changing IO-APIC physical APIC ID to %d ...",
-			mp_ioapics[apic].mp_apicid);
+			mp_ioapics[apic_id].apicid);
 
-		reg_00.bits.ID = mp_ioapics[apic].mp_apicid;
+		reg_00.bits.ID = mp_ioapics[apic_id].apicid;
 		spin_lock_irqsave(&ioapic_lock, flags);
-		io_apic_write(apic, 0, reg_00.raw);
+		io_apic_write(apic_id, 0, reg_00.raw);
 		spin_unlock_irqrestore(&ioapic_lock, flags);
 
 		/*
 		 * Sanity check
 		 */
 		spin_lock_irqsave(&ioapic_lock, flags);
-		reg_00.raw = io_apic_read(apic, 0);
+		reg_00.raw = io_apic_read(apic_id, 0);
 		spin_unlock_irqrestore(&ioapic_lock, flags);
-		if (reg_00.bits.ID != mp_ioapics[apic].mp_apicid)
+		if (reg_00.bits.ID != mp_ioapics[apic_id].apicid)
 			printk("could not set ID!\n");
 		else
 			apic_printk(APIC_VERBOSE, " ok.\n");
@@ -2291,7 +2277,7 @@ static int ioapic_retrigger_irq(unsigned int irq)
 	unsigned long flags;
 
 	spin_lock_irqsave(&vector_lock, flags);
-	send_IPI_mask(cpumask_of(cpumask_first(cfg->domain)), cfg->vector);
+	apic->send_IPI_mask(cpumask_of(cpumask_first(cfg->domain)), cfg->vector);
 	spin_unlock_irqrestore(&vector_lock, flags);
 
 	return 1;
@@ -2299,7 +2285,7 @@ static int ioapic_retrigger_irq(unsigned int irq)
 #else
 static int ioapic_retrigger_irq(unsigned int irq)
 {
-	send_IPI_self(irq_cfg(irq)->vector);
+	apic->send_IPI_self(irq_cfg(irq)->vector);
 
 	return 1;
 }
@@ -2363,7 +2349,7 @@ migrate_ioapic_irq_desc(struct irq_desc *desc, const struct cpumask *mask)
 
 	set_extra_move_desc(desc, mask);
 
-	dest = cpu_mask_to_apicid_and(cfg->domain, mask);
+	dest = apic->cpu_mask_to_apicid_and(cfg->domain, mask);
 
 	modify_ioapic_rte = desc->status & IRQ_LEVEL;
 	if (modify_ioapic_rte) {
@@ -2383,7 +2369,7 @@ migrate_ioapic_irq_desc(struct irq_desc *desc, const struct cpumask *mask)
 	if (cfg->move_in_progress)
 		send_cleanup_vector(cfg);
 
-	cpumask_copy(&desc->affinity, mask);
+	cpumask_copy(desc->affinity, mask);
 }
 
 static int migrate_irq_remapped_level_desc(struct irq_desc *desc)
@@ -2405,11 +2391,11 @@ static int migrate_irq_remapped_level_desc(struct irq_desc *desc)
 	}
 
 	/* everthing is clear. we have right of way */
-	migrate_ioapic_irq_desc(desc, &desc->pending_mask);
+	migrate_ioapic_irq_desc(desc, desc->pending_mask);
 
 	ret = 0;
 	desc->status &= ~IRQ_MOVE_PENDING;
-	cpumask_clear(&desc->pending_mask);
+	cpumask_clear(desc->pending_mask);
 
 unmask:
 	unmask_IO_APIC_irq_desc(desc);
@@ -2434,7 +2420,7 @@ static void ir_irq_migration(struct work_struct *work)
 				continue;
 			}
 
-			desc->chip->set_affinity(irq, &desc->pending_mask);
+			desc->chip->set_affinity(irq, desc->pending_mask);
 			spin_unlock_irqrestore(&desc->lock, flags);
 		}
 	}
@@ -2448,7 +2434,7 @@ static void set_ir_ioapic_affinity_irq_desc(struct irq_desc *desc,
 {
 	if (desc->status & IRQ_LEVEL) {
 		desc->status |= IRQ_MOVE_PENDING;
-		cpumask_copy(&desc->pending_mask, mask);
+		cpumask_copy(desc->pending_mask, mask);
 		migrate_irq_remapped_level_desc(desc);
 		return;
 	}
@@ -2516,7 +2502,7 @@ static void irq_complete_move(struct irq_desc **descp)
 
 		/* domain has not changed, but affinity did */
 		me = smp_processor_id();
-		if (cpu_isset(me, desc->affinity)) {
+		if (cpumask_test_cpu(me, desc->affinity)) {
 			*descp = desc = move_irq_desc(desc, me);
 			/* get the new one */
 			cfg = desc->chip_data;
@@ -2867,19 +2853,15 @@ static inline void __init check_timer(void)
 	int cpu = boot_cpu_id;
 	int apic1, pin1, apic2, pin2;
 	unsigned long flags;
-	unsigned int ver;
 	int no_pin1 = 0;
 
 	local_irq_save(flags);
 
-	ver = apic_read(APIC_LVR);
-	ver = GET_APIC_VERSION(ver);
-
 	/*
 	 * get/set the timer IRQ vector:
 	 */
 	disable_8259A_irq(0);
-	assign_irq_vector(0, cfg, TARGET_CPUS);
+	assign_irq_vector(0, cfg, apic->target_cpus());
 
 	/*
 	 * As IRQ0 is to be enabled in the 8259A, the virtual
@@ -2893,7 +2875,13 @@ static inline void __init check_timer(void)
 	apic_write(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_EXTINT);
 	init_8259A(1);
 #ifdef CONFIG_X86_32
-	timer_ack = (nmi_watchdog == NMI_IO_APIC && !APIC_INTEGRATED(ver));
+	{
+		unsigned int ver;
+
+		ver = apic_read(APIC_LVR);
+		ver = GET_APIC_VERSION(ver);
+		timer_ack = (nmi_watchdog == NMI_IO_APIC && !APIC_INTEGRATED(ver));
+	}
 #endif
 
 	pin1  = find_isa_irq_pin(0, mp_INT);
@@ -2932,8 +2920,17 @@ static inline void __init check_timer(void)
 		if (no_pin1) {
 			add_pin_to_irq_cpu(cfg, cpu, apic1, pin1);
 			setup_timer_IRQ0_pin(apic1, pin1, cfg->vector);
+		} else {
+			/* for edge trigger, setup_IO_APIC_irq already
+			 * leave it unmasked.
+			 * so only need to unmask if it is level-trigger
+			 * do we really have level trigger timer?
+			 */
+			int idx;
+			idx = find_irq_entry(apic1, pin1, mp_INT);
+			if (idx != -1 && irq_trigger(idx))
+				unmask_IO_APIC_irq_desc(desc);
 		}
-		unmask_IO_APIC_irq_desc(desc);
 		if (timer_irq_works()) {
 			if (nmi_watchdog == NMI_IO_APIC) {
 				setup_nmi();
@@ -2947,6 +2944,7 @@ static inline void __init check_timer(void)
 		if (intr_remapping_enabled)
 			panic("timer doesn't work through Interrupt-remapped IO-APIC");
 #endif
+		local_irq_disable();
 		clear_IO_APIC_pin(apic1, pin1);
 		if (!no_pin1)
 			apic_printk(APIC_QUIET, KERN_ERR "..MP-BIOS bug: "
@@ -2961,7 +2959,6 @@ static inline void __init check_timer(void)
 		 */
 		replace_pin_at_irq_cpu(cfg, cpu, apic1, pin1, apic2, pin2);
 		setup_timer_IRQ0_pin(apic2, pin2, cfg->vector);
-		unmask_IO_APIC_irq_desc(desc);
 		enable_8259A_irq(0);
 		if (timer_irq_works()) {
 			apic_printk(APIC_QUIET, KERN_INFO "....... works.\n");
@@ -2976,6 +2973,7 @@ static inline void __init check_timer(void)
 		/*
 		 * Cleanup, just in case ...
 		 */
+		local_irq_disable();
 		disable_8259A_irq(0);
 		clear_IO_APIC_pin(apic2, pin2);
 		apic_printk(APIC_QUIET, KERN_INFO "....... failed.\n");
@@ -3001,6 +2999,7 @@ static inline void __init check_timer(void)
 		apic_printk(APIC_QUIET, KERN_INFO "..... works.\n");
 		goto out;
 	}
+	local_irq_disable();
 	disable_8259A_irq(0);
 	apic_write(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_FIXED | cfg->vector);
 	apic_printk(APIC_QUIET, KERN_INFO "..... failed.\n");
@@ -3018,6 +3017,7 @@ static inline void __init check_timer(void)
 		apic_printk(APIC_QUIET, KERN_INFO "..... works.\n");
 		goto out;
 	}
+	local_irq_disable();
 	apic_printk(APIC_QUIET, KERN_INFO "..... failed :(.\n");
 	panic("IO-APIC + timer doesn't work!  Boot with apic=debug and send a "
 		"report.  Then try booting with the 'noapic' option.\n");
@@ -3047,13 +3047,9 @@ out:
 void __init setup_IO_APIC(void)
 {
 
-#ifdef CONFIG_X86_32
-	enable_IO_APIC();
-#else
 	/*
 	 * calling enable_IO_APIC() is moved to setup_local_APIC for BP
 	 */
-#endif
 
 	io_apic_irqs = ~PIC_IRQS;
 
@@ -3118,8 +3114,8 @@ static int ioapic_resume(struct sys_device *dev)
 
 	spin_lock_irqsave(&ioapic_lock, flags);
 	reg_00.raw = io_apic_read(dev->id, 0);
-	if (reg_00.bits.ID != mp_ioapics[dev->id].mp_apicid) {
-		reg_00.bits.ID = mp_ioapics[dev->id].mp_apicid;
+	if (reg_00.bits.ID != mp_ioapics[dev->id].apicid) {
+		reg_00.bits.ID = mp_ioapics[dev->id].apicid;
 		io_apic_write(dev->id, 0, reg_00.raw);
 	}
 	spin_unlock_irqrestore(&ioapic_lock, flags);
@@ -3169,6 +3165,7 @@ static int __init ioapic_init_sysfs(void)
 
 device_initcall(ioapic_init_sysfs);
 
+static int nr_irqs_gsi = NR_IRQS_LEGACY;
 /*
  * Dynamic irq allocate and deallocation
  */
@@ -3183,11 +3180,11 @@ unsigned int create_irq_nr(unsigned int irq_want)
 	struct irq_desc *desc_new = NULL;
 
 	irq = 0;
-	spin_lock_irqsave(&vector_lock, flags);
-	for (new = irq_want; new < NR_IRQS; new++) {
-		if (platform_legacy_irq(new))
-			continue;
+	if (irq_want < nr_irqs_gsi)
+		irq_want = nr_irqs_gsi;
 
+	spin_lock_irqsave(&vector_lock, flags);
+	for (new = irq_want; new < nr_irqs; new++) {
 		desc_new = irq_to_desc_alloc_cpu(new, cpu);
 		if (!desc_new) {
 			printk(KERN_INFO "can not get irq_desc for %d\n", new);
@@ -3197,7 +3194,7 @@ unsigned int create_irq_nr(unsigned int irq_want)
 
 		if (cfg_new->vector != 0)
 			continue;
-		if (__assign_irq_vector(new, cfg_new, TARGET_CPUS) == 0)
+		if (__assign_irq_vector(new, cfg_new, apic->target_cpus()) == 0)
 			irq = new;
 		break;
 	}
@@ -3212,7 +3209,6 @@ unsigned int create_irq_nr(unsigned int irq_want)
 	return irq;
 }
 
-static int nr_irqs_gsi = NR_IRQS_LEGACY;
 int create_irq(void)
 {
 	unsigned int irq_want;
@@ -3259,12 +3255,15 @@ static int msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_ms
 	int err;
 	unsigned dest;
 
+	if (disable_apic)
+		return -ENXIO;
+
 	cfg = irq_cfg(irq);
-	err = assign_irq_vector(irq, cfg, TARGET_CPUS);
+	err = assign_irq_vector(irq, cfg, apic->target_cpus());
 	if (err)
 		return err;
 
-	dest = cpu_mask_to_apicid_and(cfg->domain, TARGET_CPUS);
+	dest = apic->cpu_mask_to_apicid_and(cfg->domain, apic->target_cpus());
 
 #ifdef CONFIG_INTR_REMAP
 	if (irq_remapped(irq)) {
@@ -3278,9 +3277,9 @@ static int msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_ms
 		memset (&irte, 0, sizeof(irte));
 
 		irte.present = 1;
-		irte.dst_mode = INT_DEST_MODE;
+		irte.dst_mode = apic->irq_dest_mode;
 		irte.trigger_mode = 0; /* edge */
-		irte.dlvry_mode = INT_DELIVERY_MODE;
+		irte.dlvry_mode = apic->irq_delivery_mode;
 		irte.vector = cfg->vector;
 		irte.dest_id = IRTE_DEST(dest);
 
@@ -3298,10 +3297,10 @@ static int msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_ms
 		msg->address_hi = MSI_ADDR_BASE_HI;
 		msg->address_lo =
 			MSI_ADDR_BASE_LO |
-			((INT_DEST_MODE == 0) ?
+			((apic->irq_dest_mode == 0) ?
 				MSI_ADDR_DEST_MODE_PHYSICAL:
 				MSI_ADDR_DEST_MODE_LOGICAL) |
-			((INT_DELIVERY_MODE != dest_LowestPrio) ?
+			((apic->irq_delivery_mode != dest_LowestPrio) ?
 				MSI_ADDR_REDIRECTION_CPU:
 				MSI_ADDR_REDIRECTION_LOWPRI) |
 			MSI_ADDR_DEST_ID(dest);
@@ -3309,7 +3308,7 @@ static int msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_ms
 		msg->data =
 			MSI_DATA_TRIGGER_EDGE |
 			MSI_DATA_LEVEL_ASSERT |
-			((INT_DELIVERY_MODE != dest_LowestPrio) ?
+			((apic->irq_delivery_mode != dest_LowestPrio) ?
 				MSI_DATA_DELIVERY_FIXED:
 				MSI_DATA_DELIVERY_LOWPRI) |
 			MSI_DATA_VECTOR(cfg->vector);
@@ -3464,40 +3463,6 @@ static int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, int irq)
 	return 0;
 }
 
-int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc)
-{
-	unsigned int irq;
-	int ret;
-	unsigned int irq_want;
-
-	irq_want = nr_irqs_gsi;
-	irq = create_irq_nr(irq_want);
-	if (irq == 0)
-		return -1;
-
-#ifdef CONFIG_INTR_REMAP
-	if (!intr_remapping_enabled)
-		goto no_ir;
-
-	ret = msi_alloc_irte(dev, irq, 1);
-	if (ret < 0)
-		goto error;
-no_ir:
-#endif
-	ret = setup_msi_irq(dev, msidesc, irq);
-	if (ret < 0) {
-		destroy_irq(irq);
-		return ret;
-	}
-	return 0;
-
-#ifdef CONFIG_INTR_REMAP
-error:
-	destroy_irq(irq);
-	return ret;
-#endif
-}
-
 int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
 {
 	unsigned int irq;
@@ -3514,9 +3479,9 @@ int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
 	sub_handle = 0;
 	list_for_each_entry(msidesc, &dev->msi_list, list) {
 		irq = create_irq_nr(irq_want);
-		irq_want++;
 		if (irq == 0)
 			return -1;
+		irq_want = irq + 1;
 #ifdef CONFIG_INTR_REMAP
 		if (!intr_remapping_enabled)
 			goto no_ir;
@@ -3727,13 +3692,17 @@ int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev)
 	struct irq_cfg *cfg;
 	int err;
 
+	if (disable_apic)
+		return -ENXIO;
+
 	cfg = irq_cfg(irq);
-	err = assign_irq_vector(irq, cfg, TARGET_CPUS);
+	err = assign_irq_vector(irq, cfg, apic->target_cpus());
 	if (!err) {
 		struct ht_irq_msg msg;
 		unsigned dest;
 
-		dest = cpu_mask_to_apicid_and(cfg->domain, TARGET_CPUS);
+		dest = apic->cpu_mask_to_apicid_and(cfg->domain,
+						    apic->target_cpus());
 
 		msg.address_hi = HT_IRQ_HIGH_DEST_ID(dest);
 
@@ -3741,11 +3710,11 @@ int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev)
 			HT_IRQ_LOW_BASE |
 			HT_IRQ_LOW_DEST_ID(dest) |
 			HT_IRQ_LOW_VECTOR(cfg->vector) |
-			((INT_DEST_MODE == 0) ?
+			((apic->irq_dest_mode == 0) ?
 				HT_IRQ_LOW_DM_PHYSICAL :
 				HT_IRQ_LOW_DM_LOGICAL) |
 			HT_IRQ_LOW_RQEOI_EDGE |
-			((INT_DELIVERY_MODE != dest_LowestPrio) ?
+			((apic->irq_delivery_mode != dest_LowestPrio) ?
 				HT_IRQ_LOW_MT_FIXED :
 				HT_IRQ_LOW_MT_ARBITRATED) |
 			HT_IRQ_LOW_IRQ_MASKED;
@@ -3761,7 +3730,7 @@ int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev)
 }
 #endif /* CONFIG_HT_IRQ */
 
-#ifdef CONFIG_X86_64
+#ifdef CONFIG_X86_UV
 /*
  * Re-target the irq to the specified CPU and enable the specified MMR located
  * on the specified blade to allow the sending of MSIs to the specified CPU.
@@ -3793,12 +3762,12 @@ int arch_enable_uv_irq(char *irq_name, unsigned int irq, int cpu, int mmr_blade,
 	BUG_ON(sizeof(struct uv_IO_APIC_route_entry) != sizeof(unsigned long));
 
 	entry->vector = cfg->vector;
-	entry->delivery_mode = INT_DELIVERY_MODE;
-	entry->dest_mode = INT_DEST_MODE;
+	entry->delivery_mode = apic->irq_delivery_mode;
+	entry->dest_mode = apic->irq_dest_mode;
 	entry->polarity = 0;
 	entry->trigger = 0;
 	entry->mask = 0;
-	entry->dest = cpu_mask_to_apicid(eligible_cpu);
+	entry->dest = apic->cpu_mask_to_apicid(eligible_cpu);
 
 	mmr_pnode = uv_blade_to_pnode(mmr_blade);
 	uv_write_global_mmr64(mmr_pnode, mmr_offset, mmr_value);
@@ -3861,6 +3830,28 @@ void __init probe_nr_irqs_gsi(void)
 	printk(KERN_DEBUG "nr_irqs_gsi: %d\n", nr_irqs_gsi);
 }
 
+#ifdef CONFIG_SPARSE_IRQ
+int __init arch_probe_nr_irqs(void)
+{
+	int nr;
+
+	if (nr_irqs > (NR_VECTORS * nr_cpu_ids))
+		nr_irqs = NR_VECTORS * nr_cpu_ids;
+
+	nr = nr_irqs_gsi + 8 * nr_cpu_ids;
+#if defined(CONFIG_PCI_MSI) || defined(CONFIG_HT_IRQ)
+	/*
+	 * for MSI and HT dyn irq
+	 */
+	nr += nr_irqs_gsi * 16;
+#endif
+	if (nr < nr_irqs)
+		nr_irqs = nr;
+
+	return 0;
+}
+#endif
+
 /* --------------------------------------------------------------------------
                           ACPI-based IOAPIC Configuration
    -------------------------------------------------------------------------- */
@@ -3886,7 +3877,7 @@ int __init io_apic_get_unique_id(int ioapic, int apic_id)
 	 */
 
 	if (physids_empty(apic_id_map))
-		apic_id_map = ioapic_phys_id_map(phys_cpu_present_map);
+		apic_id_map = apic->ioapic_phys_id_map(phys_cpu_present_map);
 
 	spin_lock_irqsave(&ioapic_lock, flags);
 	reg_00.raw = io_apic_read(ioapic, 0);
@@ -3902,10 +3893,10 @@ int __init io_apic_get_unique_id(int ioapic, int apic_id)
 	 * Every APIC in a system must have a unique ID or we get lots of nice
 	 * 'stuck on smp_invalidate_needed IPI wait' messages.
 	 */
-	if (check_apicid_used(apic_id_map, apic_id)) {
+	if (apic->check_apicid_used(apic_id_map, apic_id)) {
 
 		for (i = 0; i < get_physical_broadcast(); i++) {
-			if (!check_apicid_used(apic_id_map, i))
+			if (!apic->check_apicid_used(apic_id_map, i))
 				break;
 		}
 
@@ -3918,7 +3909,7 @@ int __init io_apic_get_unique_id(int ioapic, int apic_id)
 		apic_id = i;
 	}
 
-	tmp = apicid_to_cpu_present(apic_id);
+	tmp = apic->apicid_to_cpu_present(apic_id);
 	physids_or(apic_id_map, apic_id_map, tmp);
 
 	if (reg_00.bits.ID != apic_id) {
@@ -3995,8 +3986,8 @@ int acpi_get_override_irq(int bus_irq, int *trigger, int *polarity)
 		return -1;
 
 	for (i = 0; i < mp_irq_entries; i++)
-		if (mp_irqs[i].mp_irqtype == mp_INT &&
-		    mp_irqs[i].mp_srcbusirq == bus_irq)
+		if (mp_irqs[i].irqtype == mp_INT &&
+		    mp_irqs[i].srcbusirq == bus_irq)
 			break;
 	if (i >= mp_irq_entries)
 		return -1;
@@ -4011,7 +4002,7 @@ int acpi_get_override_irq(int bus_irq, int *trigger, int *polarity)
 /*
  * This function currently is only a helper for the i386 smp boot process where
  * we need to reprogram the ioredtbls to cater for the cpus which have come online
- * so mask in all cases should simply be TARGET_CPUS
+ * so mask in all cases should simply be apic->target_cpus()
  */
 #ifdef CONFIG_SMP
 void __init setup_ioapic_dest(void)
@@ -4050,9 +4041,9 @@ void __init setup_ioapic_dest(void)
 			 */
 			if (desc->status &
 			    (IRQ_NO_BALANCING | IRQ_AFFINITY_SET))
-				mask = &desc->affinity;
+				mask = desc->affinity;
 			else
-				mask = TARGET_CPUS;
+				mask = apic->target_cpus();
 
 #ifdef CONFIG_INTR_REMAP
 			if (intr_remapping_enabled)
@@ -4111,7 +4102,7 @@ void __init ioapic_init_mappings(void)
 	ioapic_res = ioapic_setup_resources();
 	for (i = 0; i < nr_ioapics; i++) {
 		if (smp_found_config) {
-			ioapic_phys = mp_ioapics[i].mp_apicaddr;
+			ioapic_phys = mp_ioapics[i].apicaddr;
 #ifdef CONFIG_X86_32
 			if (!ioapic_phys) {
 				printk(KERN_ERR
diff --git a/arch/x86/kernel/apic/ipi.c b/arch/x86/kernel/apic/ipi.c
new file mode 100644
index 00000000000..dbf5445727a
--- /dev/null
+++ b/arch/x86/kernel/apic/ipi.c
@@ -0,0 +1,164 @@
+#include <linux/cpumask.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+
+#include <linux/mm.h>
+#include <linux/delay.h>
+#include <linux/spinlock.h>
+#include <linux/kernel_stat.h>
+#include <linux/mc146818rtc.h>
+#include <linux/cache.h>
+#include <linux/cpu.h>
+#include <linux/module.h>
+
+#include <asm/smp.h>
+#include <asm/mtrr.h>
+#include <asm/tlbflush.h>
+#include <asm/mmu_context.h>
+#include <asm/apic.h>
+#include <asm/proto.h>
+#include <asm/ipi.h>
+
+void default_send_IPI_mask_sequence_phys(const struct cpumask *mask, int vector)
+{
+	unsigned long query_cpu;
+	unsigned long flags;
+
+	/*
+	 * Hack. The clustered APIC addressing mode doesn't allow us to send
+	 * to an arbitrary mask, so I do a unicast to each CPU instead.
+	 * - mbligh
+	 */
+	local_irq_save(flags);
+	for_each_cpu(query_cpu, mask) {
+		__default_send_IPI_dest_field(per_cpu(x86_cpu_to_apicid,
+				query_cpu), vector, APIC_DEST_PHYSICAL);
+	}
+	local_irq_restore(flags);
+}
+
+void default_send_IPI_mask_allbutself_phys(const struct cpumask *mask,
+						 int vector)
+{
+	unsigned int this_cpu = smp_processor_id();
+	unsigned int query_cpu;
+	unsigned long flags;
+
+	/* See Hack comment above */
+
+	local_irq_save(flags);
+	for_each_cpu(query_cpu, mask) {
+		if (query_cpu == this_cpu)
+			continue;
+		__default_send_IPI_dest_field(per_cpu(x86_cpu_to_apicid,
+				 query_cpu), vector, APIC_DEST_PHYSICAL);
+	}
+	local_irq_restore(flags);
+}
+
+void default_send_IPI_mask_sequence_logical(const struct cpumask *mask,
+						 int vector)
+{
+	unsigned long flags;
+	unsigned int query_cpu;
+
+	/*
+	 * Hack. The clustered APIC addressing mode doesn't allow us to send
+	 * to an arbitrary mask, so I do a unicasts to each CPU instead. This
+	 * should be modified to do 1 message per cluster ID - mbligh
+	 */
+
+	local_irq_save(flags);
+	for_each_cpu(query_cpu, mask)
+		__default_send_IPI_dest_field(
+			apic->cpu_to_logical_apicid(query_cpu), vector,
+			apic->dest_logical);
+	local_irq_restore(flags);
+}
+
+void default_send_IPI_mask_allbutself_logical(const struct cpumask *mask,
+						 int vector)
+{
+	unsigned long flags;
+	unsigned int query_cpu;
+	unsigned int this_cpu = smp_processor_id();
+
+	/* See Hack comment above */
+
+	local_irq_save(flags);
+	for_each_cpu(query_cpu, mask) {
+		if (query_cpu == this_cpu)
+			continue;
+		__default_send_IPI_dest_field(
+			apic->cpu_to_logical_apicid(query_cpu), vector,
+			apic->dest_logical);
+		}
+	local_irq_restore(flags);
+}
+
+#ifdef CONFIG_X86_32
+
+/*
+ * This is only used on smaller machines.
+ */
+void default_send_IPI_mask_logical(const struct cpumask *cpumask, int vector)
+{
+	unsigned long mask = cpumask_bits(cpumask)[0];
+	unsigned long flags;
+
+	local_irq_save(flags);
+	WARN_ON(mask & ~cpumask_bits(cpu_online_mask)[0]);
+	__default_send_IPI_dest_field(mask, vector, apic->dest_logical);
+	local_irq_restore(flags);
+}
+
+void default_send_IPI_allbutself(int vector)
+{
+	/*
+	 * if there are no other CPUs in the system then we get an APIC send
+	 * error if we try to broadcast, thus avoid sending IPIs in this case.
+	 */
+	if (!(num_online_cpus() > 1))
+		return;
+
+	__default_local_send_IPI_allbutself(vector);
+}
+
+void default_send_IPI_all(int vector)
+{
+	__default_local_send_IPI_all(vector);
+}
+
+void default_send_IPI_self(int vector)
+{
+	__default_send_IPI_shortcut(APIC_DEST_SELF, vector, apic->dest_logical);
+}
+
+/* must come after the send_IPI functions above for inlining */
+static int convert_apicid_to_cpu(int apic_id)
+{
+	int i;
+
+	for_each_possible_cpu(i) {
+		if (per_cpu(x86_cpu_to_apicid, i) == apic_id)
+			return i;
+	}
+	return -1;
+}
+
+int safe_smp_processor_id(void)
+{
+	int apicid, cpuid;
+
+	if (!boot_cpu_has(X86_FEATURE_APIC))
+		return 0;
+
+	apicid = hard_smp_processor_id();
+	if (apicid == BAD_APICID)
+		return 0;
+
+	cpuid = convert_apicid_to_cpu(apicid);
+
+	return cpuid >= 0 ? cpuid : 0;
+}
+#endif
diff --git a/arch/x86/kernel/nmi.c b/arch/x86/kernel/apic/nmi.c
index 7228979f1e7..bdfad80c3cf 100644
--- a/arch/x86/kernel/nmi.c
+++ b/arch/x86/kernel/apic/nmi.c
@@ -34,7 +34,7 @@
 
 #include <asm/mce.h>
 
-#include <mach_traps.h>
+#include <asm/mach_traps.h>
 
 int unknown_nmi_panic;
 int nmi_watchdog_enabled;
@@ -61,11 +61,7 @@ static int endflag __initdata;
 
 static inline unsigned int get_nmi_count(int cpu)
 {
-#ifdef CONFIG_X86_64
-	return cpu_pda(cpu)->__nmi_count;
-#else
-	return nmi_count(cpu);
-#endif
+	return per_cpu(irq_stat, cpu).__nmi_count;
 }
 
 static inline int mce_in_progress(void)
@@ -82,12 +78,8 @@ static inline int mce_in_progress(void)
  */
 static inline unsigned int get_timer_irqs(int cpu)
 {
-#ifdef CONFIG_X86_64
-	return read_pda(apic_timer_irqs) + read_pda(irq0_irqs);
-#else
 	return per_cpu(irq_stat, cpu).apic_timer_irqs +
 		per_cpu(irq_stat, cpu).irq0_irqs;
-#endif
 }
 
 #ifdef CONFIG_SMP
diff --git a/arch/x86/kernel/apic/numaq_32.c b/arch/x86/kernel/apic/numaq_32.c
new file mode 100644
index 00000000000..ba2fc646553
--- /dev/null
+++ b/arch/x86/kernel/apic/numaq_32.c
@@ -0,0 +1,557 @@
+/*
+ * Written by: Patricia Gaughen, IBM Corporation
+ *
+ * Copyright (C) 2002, IBM Corp.
+ * Copyright (C) 2009, Red Hat, Inc., Ingo Molnar
+ *
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Send feedback to <gone@us.ibm.com>
+ */
+#include <linux/nodemask.h>
+#include <linux/topology.h>
+#include <linux/bootmem.h>
+#include <linux/threads.h>
+#include <linux/cpumask.h>
+#include <linux/kernel.h>
+#include <linux/mmzone.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/init.h>
+#include <linux/numa.h>
+#include <linux/smp.h>
+#include <linux/io.h>
+#include <linux/mm.h>
+
+#include <asm/processor.h>
+#include <asm/fixmap.h>
+#include <asm/mpspec.h>
+#include <asm/numaq.h>
+#include <asm/setup.h>
+#include <asm/apic.h>
+#include <asm/e820.h>
+#include <asm/ipi.h>
+
+#define	MB_TO_PAGES(addr)		((addr) << (20 - PAGE_SHIFT))
+
+int found_numaq;
+
+/*
+ * Have to match translation table entries to main table entries by counter
+ * hence the mpc_record variable .... can't see a less disgusting way of
+ * doing this ....
+ */
+struct mpc_trans {
+	unsigned char			mpc_type;
+	unsigned char			trans_len;
+	unsigned char			trans_type;
+	unsigned char			trans_quad;
+	unsigned char			trans_global;
+	unsigned char			trans_local;
+	unsigned short			trans_reserved;
+};
+
+/* x86_quirks member */
+static int				mpc_record;
+
+static struct mpc_trans			*translation_table[MAX_MPC_ENTRY];
+
+int					mp_bus_id_to_node[MAX_MP_BUSSES];
+int					mp_bus_id_to_local[MAX_MP_BUSSES];
+int					quad_local_to_mp_bus_id[NR_CPUS/4][4];
+
+
+static inline void numaq_register_node(int node, struct sys_cfg_data *scd)
+{
+	struct eachquadmem *eq = scd->eq + node;
+
+	node_set_online(node);
+
+	/* Convert to pages */
+	node_start_pfn[node] =
+		 MB_TO_PAGES(eq->hi_shrd_mem_start - eq->priv_mem_size);
+
+	node_end_pfn[node] =
+		 MB_TO_PAGES(eq->hi_shrd_mem_start + eq->hi_shrd_mem_size);
+
+	e820_register_active_regions(node, node_start_pfn[node],
+						node_end_pfn[node]);
+
+	memory_present(node, node_start_pfn[node], node_end_pfn[node]);
+
+	node_remap_size[node] = node_memmap_size_bytes(node,
+					node_start_pfn[node],
+					node_end_pfn[node]);
+}
+
+/*
+ * Function: smp_dump_qct()
+ *
+ * Description: gets memory layout from the quad config table.  This
+ * function also updates node_online_map with the nodes (quads) present.
+ */
+static void __init smp_dump_qct(void)
+{
+	struct sys_cfg_data *scd;
+	int node;
+
+	scd = (void *)__va(SYS_CFG_DATA_PRIV_ADDR);
+
+	nodes_clear(node_online_map);
+	for_each_node(node) {
+		if (scd->quads_present31_0 & (1 << node))
+			numaq_register_node(node, scd);
+	}
+}
+
+void __cpuinit numaq_tsc_disable(void)
+{
+	if (!found_numaq)
+		return;
+
+	if (num_online_nodes() > 1) {
+		printk(KERN_DEBUG "NUMAQ: disabling TSC\n");
+		setup_clear_cpu_cap(X86_FEATURE_TSC);
+	}
+}
+
+static int __init numaq_pre_time_init(void)
+{
+	numaq_tsc_disable();
+	return 0;
+}
+
+static inline int generate_logical_apicid(int quad, int phys_apicid)
+{
+	return (quad << 4) + (phys_apicid ? phys_apicid << 1 : 1);
+}
+
+/* x86_quirks member */
+static int mpc_apic_id(struct mpc_cpu *m)
+{
+	int quad = translation_table[mpc_record]->trans_quad;
+	int logical_apicid = generate_logical_apicid(quad, m->apicid);
+
+	printk(KERN_DEBUG
+		"Processor #%d %u:%u APIC version %d (quad %d, apic %d)\n",
+		 m->apicid, (m->cpufeature & CPU_FAMILY_MASK) >> 8,
+		(m->cpufeature & CPU_MODEL_MASK) >> 4,
+		 m->apicver, quad, logical_apicid);
+
+	return logical_apicid;
+}
+
+/* x86_quirks member */
+static void mpc_oem_bus_info(struct mpc_bus *m, char *name)
+{
+	int quad = translation_table[mpc_record]->trans_quad;
+	int local = translation_table[mpc_record]->trans_local;
+
+	mp_bus_id_to_node[m->busid] = quad;
+	mp_bus_id_to_local[m->busid] = local;
+
+	printk(KERN_INFO "Bus #%d is %s (node %d)\n", m->busid, name, quad);
+}
+
+/* x86_quirks member */
+static void mpc_oem_pci_bus(struct mpc_bus *m)
+{
+	int quad = translation_table[mpc_record]->trans_quad;
+	int local = translation_table[mpc_record]->trans_local;
+
+	quad_local_to_mp_bus_id[quad][local] = m->busid;
+}
+
+static void __init MP_translation_info(struct mpc_trans *m)
+{
+	printk(KERN_INFO
+	    "Translation: record %d, type %d, quad %d, global %d, local %d\n",
+	       mpc_record, m->trans_type, m->trans_quad, m->trans_global,
+	       m->trans_local);
+
+	if (mpc_record >= MAX_MPC_ENTRY)
+		printk(KERN_ERR "MAX_MPC_ENTRY exceeded!\n");
+	else
+		translation_table[mpc_record] = m; /* stash this for later */
+
+	if (m->trans_quad < MAX_NUMNODES && !node_online(m->trans_quad))
+		node_set_online(m->trans_quad);
+}
+
+static int __init mpf_checksum(unsigned char *mp, int len)
+{
+	int sum = 0;
+
+	while (len--)
+		sum += *mp++;
+
+	return sum & 0xFF;
+}
+
+/*
+ * Read/parse the MPC oem tables
+ */
+static void __init
+ smp_read_mpc_oem(struct mpc_oemtable *oemtable, unsigned short oemsize)
+{
+	int count = sizeof(*oemtable);	/* the header size */
+	unsigned char *oemptr = ((unsigned char *)oemtable) + count;
+
+	mpc_record = 0;
+	printk(KERN_INFO
+		"Found an OEM MPC table at %8p - parsing it ... \n", oemtable);
+
+	if (memcmp(oemtable->signature, MPC_OEM_SIGNATURE, 4)) {
+		printk(KERN_WARNING
+		       "SMP mpc oemtable: bad signature [%c%c%c%c]!\n",
+		       oemtable->signature[0], oemtable->signature[1],
+		       oemtable->signature[2], oemtable->signature[3]);
+		return;
+	}
+
+	if (mpf_checksum((unsigned char *)oemtable, oemtable->length)) {
+		printk(KERN_WARNING "SMP oem mptable: checksum error!\n");
+		return;
+	}
+
+	while (count < oemtable->length) {
+		switch (*oemptr) {
+		case MP_TRANSLATION:
+			{
+				struct mpc_trans *m = (void *)oemptr;
+
+				MP_translation_info(m);
+				oemptr += sizeof(*m);
+				count += sizeof(*m);
+				++mpc_record;
+				break;
+			}
+		default:
+			printk(KERN_WARNING
+			       "Unrecognised OEM table entry type! - %d\n",
+			       (int)*oemptr);
+			return;
+		}
+	}
+}
+
+static int __init numaq_setup_ioapic_ids(void)
+{
+	/* so can skip it */
+	return 1;
+}
+
+static struct x86_quirks numaq_x86_quirks __initdata = {
+	.arch_pre_time_init		= numaq_pre_time_init,
+	.arch_time_init			= NULL,
+	.arch_pre_intr_init		= NULL,
+	.arch_memory_setup		= NULL,
+	.arch_intr_init			= NULL,
+	.arch_trap_init			= NULL,
+	.mach_get_smp_config		= NULL,
+	.mach_find_smp_config		= NULL,
+	.mpc_record			= &mpc_record,
+	.mpc_apic_id			= mpc_apic_id,
+	.mpc_oem_bus_info		= mpc_oem_bus_info,
+	.mpc_oem_pci_bus		= mpc_oem_pci_bus,
+	.smp_read_mpc_oem		= smp_read_mpc_oem,
+	.setup_ioapic_ids		= numaq_setup_ioapic_ids,
+};
+
+static __init void early_check_numaq(void)
+{
+	/*
+	 * Find possible boot-time SMP configuration:
+	 */
+	early_find_smp_config();
+
+	/*
+	 * get boot-time SMP configuration:
+	 */
+	if (smp_found_config)
+		early_get_smp_config();
+
+	if (found_numaq)
+		x86_quirks = &numaq_x86_quirks;
+}
+
+int __init get_memcfg_numaq(void)
+{
+	early_check_numaq();
+	if (!found_numaq)
+		return 0;
+	smp_dump_qct();
+
+	return 1;
+}
+
+#define NUMAQ_APIC_DFR_VALUE	(APIC_DFR_CLUSTER)
+
+static inline unsigned int numaq_get_apic_id(unsigned long x)
+{
+	return (x >> 24) & 0x0F;
+}
+
+static inline void numaq_send_IPI_mask(const struct cpumask *mask, int vector)
+{
+	default_send_IPI_mask_sequence_logical(mask, vector);
+}
+
+static inline void numaq_send_IPI_allbutself(int vector)
+{
+	default_send_IPI_mask_allbutself_logical(cpu_online_mask, vector);
+}
+
+static inline void numaq_send_IPI_all(int vector)
+{
+	numaq_send_IPI_mask(cpu_online_mask, vector);
+}
+
+#define NUMAQ_TRAMPOLINE_PHYS_LOW	(0x8)
+#define NUMAQ_TRAMPOLINE_PHYS_HIGH	(0xa)
+
+/*
+ * Because we use NMIs rather than the INIT-STARTUP sequence to
+ * bootstrap the CPUs, the APIC may be in a weird state. Kick it:
+ */
+static inline void numaq_smp_callin_clear_local_apic(void)
+{
+	clear_local_APIC();
+}
+
+static inline const cpumask_t *numaq_target_cpus(void)
+{
+	return &CPU_MASK_ALL;
+}
+
+static inline unsigned long
+numaq_check_apicid_used(physid_mask_t bitmap, int apicid)
+{
+	return physid_isset(apicid, bitmap);
+}
+
+static inline unsigned long numaq_check_apicid_present(int bit)
+{
+	return physid_isset(bit, phys_cpu_present_map);
+}
+
+static inline int numaq_apic_id_registered(void)
+{
+	return 1;
+}
+
+static inline void numaq_init_apic_ldr(void)
+{
+	/* Already done in NUMA-Q firmware */
+}
+
+static inline void numaq_setup_apic_routing(void)
+{
+	printk(KERN_INFO
+		"Enabling APIC mode:  NUMA-Q.  Using %d I/O APICs\n",
+		nr_ioapics);
+}
+
+/*
+ * Skip adding the timer int on secondary nodes, which causes
+ * a small but painful rift in the time-space continuum.
+ */
+static inline int numaq_multi_timer_check(int apic, int irq)
+{
+	return apic != 0 && irq == 0;
+}
+
+static inline physid_mask_t numaq_ioapic_phys_id_map(physid_mask_t phys_map)
+{
+	/* We don't have a good way to do this yet - hack */
+	return physids_promote(0xFUL);
+}
+
+static inline int numaq_cpu_to_logical_apicid(int cpu)
+{
+	if (cpu >= nr_cpu_ids)
+		return BAD_APICID;
+	return cpu_2_logical_apicid[cpu];
+}
+
+/*
+ * Supporting over 60 cpus on NUMA-Q requires a locality-dependent
+ * cpu to APIC ID relation to properly interact with the intelligent
+ * mode of the cluster controller.
+ */
+static inline int numaq_cpu_present_to_apicid(int mps_cpu)
+{
+	if (mps_cpu < 60)
+		return ((mps_cpu >> 2) << 4) | (1 << (mps_cpu & 0x3));
+	else
+		return BAD_APICID;
+}
+
+static inline int numaq_apicid_to_node(int logical_apicid)
+{
+	return logical_apicid >> 4;
+}
+
+static inline physid_mask_t numaq_apicid_to_cpu_present(int logical_apicid)
+{
+	int node = numaq_apicid_to_node(logical_apicid);
+	int cpu = __ffs(logical_apicid & 0xf);
+
+	return physid_mask_of_physid(cpu + 4*node);
+}
+
+/* Where the IO area was mapped on multiquad, always 0 otherwise */
+void *xquad_portio;
+
+static inline int numaq_check_phys_apicid_present(int boot_cpu_physical_apicid)
+{
+	return 1;
+}
+
+/*
+ * We use physical apicids here, not logical, so just return the default
+ * physical broadcast to stop people from breaking us
+ */
+static inline unsigned int numaq_cpu_mask_to_apicid(const cpumask_t *cpumask)
+{
+	return 0x0F;
+}
+
+static inline unsigned int
+numaq_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
+			     const struct cpumask *andmask)
+{
+	return 0x0F;
+}
+
+/* No NUMA-Q box has a HT CPU, but it can't hurt to use the default code. */
+static inline int numaq_phys_pkg_id(int cpuid_apic, int index_msb)
+{
+	return cpuid_apic >> index_msb;
+}
+
+static int
+numaq_mps_oem_check(struct mpc_table *mpc, char *oem, char *productid)
+{
+	if (strncmp(oem, "IBM NUMA", 8))
+		printk(KERN_ERR "Warning! Not a NUMA-Q system!\n");
+	else
+		found_numaq = 1;
+
+	return found_numaq;
+}
+
+static int probe_numaq(void)
+{
+	/* already know from get_memcfg_numaq() */
+	return found_numaq;
+}
+
+static void numaq_vector_allocation_domain(int cpu, cpumask_t *retmask)
+{
+	/* Careful. Some cpus do not strictly honor the set of cpus
+	 * specified in the interrupt destination when using lowest
+	 * priority interrupt delivery mode.
+	 *
+	 * In particular there was a hyperthreading cpu observed to
+	 * deliver interrupts to the wrong hyperthread when only one
+	 * hyperthread was specified in the interrupt desitination.
+	 */
+	*retmask = (cpumask_t){ { [0] = APIC_ALL_CPUS, } };
+}
+
+static void numaq_setup_portio_remap(void)
+{
+	int num_quads = num_online_nodes();
+
+	if (num_quads <= 1)
+		return;
+
+	printk(KERN_INFO
+		"Remapping cross-quad port I/O for %d quads\n", num_quads);
+
+	xquad_portio = ioremap(XQUAD_PORTIO_BASE, num_quads*XQUAD_PORTIO_QUAD);
+
+	printk(KERN_INFO
+		"xquad_portio vaddr 0x%08lx, len %08lx\n",
+		(u_long) xquad_portio, (u_long) num_quads*XQUAD_PORTIO_QUAD);
+}
+
+struct apic apic_numaq = {
+
+	.name				= "NUMAQ",
+	.probe				= probe_numaq,
+	.acpi_madt_oem_check		= NULL,
+	.apic_id_registered		= numaq_apic_id_registered,
+
+	.irq_delivery_mode		= dest_LowestPrio,
+	/* physical delivery on LOCAL quad: */
+	.irq_dest_mode			= 0,
+
+	.target_cpus			= numaq_target_cpus,
+	.disable_esr			= 1,
+	.dest_logical			= APIC_DEST_LOGICAL,
+	.check_apicid_used		= numaq_check_apicid_used,
+	.check_apicid_present		= numaq_check_apicid_present,
+
+	.vector_allocation_domain	= numaq_vector_allocation_domain,
+	.init_apic_ldr			= numaq_init_apic_ldr,
+
+	.ioapic_phys_id_map		= numaq_ioapic_phys_id_map,
+	.setup_apic_routing		= numaq_setup_apic_routing,
+	.multi_timer_check		= numaq_multi_timer_check,
+	.apicid_to_node			= numaq_apicid_to_node,
+	.cpu_to_logical_apicid		= numaq_cpu_to_logical_apicid,
+	.cpu_present_to_apicid		= numaq_cpu_present_to_apicid,
+	.apicid_to_cpu_present		= numaq_apicid_to_cpu_present,
+	.setup_portio_remap		= numaq_setup_portio_remap,
+	.check_phys_apicid_present	= numaq_check_phys_apicid_present,
+	.enable_apic_mode		= NULL,
+	.phys_pkg_id			= numaq_phys_pkg_id,
+	.mps_oem_check			= numaq_mps_oem_check,
+
+	.get_apic_id			= numaq_get_apic_id,
+	.set_apic_id			= NULL,
+	.apic_id_mask			= 0x0F << 24,
+
+	.cpu_mask_to_apicid		= numaq_cpu_mask_to_apicid,
+	.cpu_mask_to_apicid_and		= numaq_cpu_mask_to_apicid_and,
+
+	.send_IPI_mask			= numaq_send_IPI_mask,
+	.send_IPI_mask_allbutself	= NULL,
+	.send_IPI_allbutself		= numaq_send_IPI_allbutself,
+	.send_IPI_all			= numaq_send_IPI_all,
+	.send_IPI_self			= default_send_IPI_self,
+
+	.wakeup_secondary_cpu		= wakeup_secondary_cpu_via_nmi,
+	.trampoline_phys_low		= NUMAQ_TRAMPOLINE_PHYS_LOW,
+	.trampoline_phys_high		= NUMAQ_TRAMPOLINE_PHYS_HIGH,
+
+	/* We don't do anything here because we use NMI's to boot instead */
+	.wait_for_init_deassert		= NULL,
+
+	.smp_callin_clear_local_apic	= numaq_smp_callin_clear_local_apic,
+	.inquire_remote_apic		= NULL,
+
+	.read				= native_apic_mem_read,
+	.write				= native_apic_mem_write,
+	.icr_read			= native_apic_icr_read,
+	.icr_write			= native_apic_icr_write,
+	.wait_icr_idle			= native_apic_wait_icr_idle,
+	.safe_wait_icr_idle		= native_safe_apic_wait_icr_idle,
+};
diff --git a/arch/x86/kernel/apic/probe_32.c b/arch/x86/kernel/apic/probe_32.c
new file mode 100644
index 00000000000..141c99a1c26
--- /dev/null
+++ b/arch/x86/kernel/apic/probe_32.c
@@ -0,0 +1,284 @@
+/*
+ * Default generic APIC driver. This handles up to 8 CPUs.
+ *
+ * Copyright 2003 Andi Kleen, SuSE Labs.
+ * Subject to the GNU Public License, v.2
+ *
+ * Generic x86 APIC driver probe layer.
+ */
+#include <linux/threads.h>
+#include <linux/cpumask.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <linux/ctype.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <asm/fixmap.h>
+#include <asm/mpspec.h>
+#include <asm/apicdef.h>
+#include <asm/apic.h>
+#include <asm/setup.h>
+
+#include <linux/threads.h>
+#include <linux/cpumask.h>
+#include <asm/mpspec.h>
+#include <asm/fixmap.h>
+#include <asm/apicdef.h>
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/smp.h>
+#include <linux/init.h>
+#include <asm/ipi.h>
+
+#include <linux/smp.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <asm/acpi.h>
+#include <asm/e820.h>
+#include <asm/setup.h>
+
+#ifdef CONFIG_HOTPLUG_CPU
+#define DEFAULT_SEND_IPI	(1)
+#else
+#define DEFAULT_SEND_IPI	(0)
+#endif
+
+int no_broadcast = DEFAULT_SEND_IPI;
+
+static __init int no_ipi_broadcast(char *str)
+{
+	get_option(&str, &no_broadcast);
+	pr_info("Using %s mode\n",
+		no_broadcast ? "No IPI Broadcast" : "IPI Broadcast");
+	return 1;
+}
+__setup("no_ipi_broadcast=", no_ipi_broadcast);
+
+static int __init print_ipi_mode(void)
+{
+	pr_info("Using IPI %s mode\n",
+		no_broadcast ? "No-Shortcut" : "Shortcut");
+	return 0;
+}
+late_initcall(print_ipi_mode);
+
+void default_setup_apic_routing(void)
+{
+#ifdef CONFIG_X86_IO_APIC
+	printk(KERN_INFO
+		"Enabling APIC mode:  Flat.  Using %d I/O APICs\n",
+		nr_ioapics);
+#endif
+}
+
+static void default_vector_allocation_domain(int cpu, struct cpumask *retmask)
+{
+	/*
+	 * Careful. Some cpus do not strictly honor the set of cpus
+	 * specified in the interrupt destination when using lowest
+	 * priority interrupt delivery mode.
+	 *
+	 * In particular there was a hyperthreading cpu observed to
+	 * deliver interrupts to the wrong hyperthread when only one
+	 * hyperthread was specified in the interrupt desitination.
+	 */
+	*retmask = (cpumask_t) { { [0] = APIC_ALL_CPUS } };
+}
+
+/* should be called last. */
+static int probe_default(void)
+{
+	return 1;
+}
+
+struct apic apic_default = {
+
+	.name				= "default",
+	.probe				= probe_default,
+	.acpi_madt_oem_check		= NULL,
+	.apic_id_registered		= default_apic_id_registered,
+
+	.irq_delivery_mode		= dest_LowestPrio,
+	/* logical delivery broadcast to all CPUs: */
+	.irq_dest_mode			= 1,
+
+	.target_cpus			= default_target_cpus,
+	.disable_esr			= 0,
+	.dest_logical			= APIC_DEST_LOGICAL,
+	.check_apicid_used		= default_check_apicid_used,
+	.check_apicid_present		= default_check_apicid_present,
+
+	.vector_allocation_domain	= default_vector_allocation_domain,
+	.init_apic_ldr			= default_init_apic_ldr,
+
+	.ioapic_phys_id_map		= default_ioapic_phys_id_map,
+	.setup_apic_routing		= default_setup_apic_routing,
+	.multi_timer_check		= NULL,
+	.apicid_to_node			= default_apicid_to_node,
+	.cpu_to_logical_apicid		= default_cpu_to_logical_apicid,
+	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
+	.apicid_to_cpu_present		= default_apicid_to_cpu_present,
+	.setup_portio_remap		= NULL,
+	.check_phys_apicid_present	= default_check_phys_apicid_present,
+	.enable_apic_mode		= NULL,
+	.phys_pkg_id			= default_phys_pkg_id,
+	.mps_oem_check			= NULL,
+
+	.get_apic_id			= default_get_apic_id,
+	.set_apic_id			= NULL,
+	.apic_id_mask			= 0x0F << 24,
+
+	.cpu_mask_to_apicid		= default_cpu_mask_to_apicid,
+	.cpu_mask_to_apicid_and		= default_cpu_mask_to_apicid_and,
+
+	.send_IPI_mask			= default_send_IPI_mask_logical,
+	.send_IPI_mask_allbutself	= default_send_IPI_mask_allbutself_logical,
+	.send_IPI_allbutself		= default_send_IPI_allbutself,
+	.send_IPI_all			= default_send_IPI_all,
+	.send_IPI_self			= default_send_IPI_self,
+
+	.trampoline_phys_low		= DEFAULT_TRAMPOLINE_PHYS_LOW,
+	.trampoline_phys_high		= DEFAULT_TRAMPOLINE_PHYS_HIGH,
+
+	.wait_for_init_deassert		= default_wait_for_init_deassert,
+
+	.smp_callin_clear_local_apic	= NULL,
+	.inquire_remote_apic		= default_inquire_remote_apic,
+
+	.read				= native_apic_mem_read,
+	.write				= native_apic_mem_write,
+	.icr_read			= native_apic_icr_read,
+	.icr_write			= native_apic_icr_write,
+	.wait_icr_idle			= native_apic_wait_icr_idle,
+	.safe_wait_icr_idle		= native_safe_apic_wait_icr_idle,
+};
+
+extern struct apic apic_numaq;
+extern struct apic apic_summit;
+extern struct apic apic_bigsmp;
+extern struct apic apic_es7000;
+extern struct apic apic_es7000_cluster;
+extern struct apic apic_default;
+
+struct apic *apic = &apic_default;
+EXPORT_SYMBOL_GPL(apic);
+
+static struct apic *apic_probe[] __initdata = {
+#ifdef CONFIG_X86_NUMAQ
+	&apic_numaq,
+#endif
+#ifdef CONFIG_X86_SUMMIT
+	&apic_summit,
+#endif
+#ifdef CONFIG_X86_BIGSMP
+	&apic_bigsmp,
+#endif
+#ifdef CONFIG_X86_ES7000
+	&apic_es7000,
+	&apic_es7000_cluster,
+#endif
+	&apic_default,	/* must be last */
+	NULL,
+};
+
+static int cmdline_apic __initdata;
+static int __init parse_apic(char *arg)
+{
+	int i;
+
+	if (!arg)
+		return -EINVAL;
+
+	for (i = 0; apic_probe[i]; i++) {
+		if (!strcmp(apic_probe[i]->name, arg)) {
+			apic = apic_probe[i];
+			cmdline_apic = 1;
+			return 0;
+		}
+	}
+
+	/* Parsed again by __setup for debug/verbose */
+	return 0;
+}
+early_param("apic", parse_apic);
+
+void __init generic_bigsmp_probe(void)
+{
+#ifdef CONFIG_X86_BIGSMP
+	/*
+	 * This routine is used to switch to bigsmp mode when
+	 * - There is no apic= option specified by the user
+	 * - generic_apic_probe() has chosen apic_default as the sub_arch
+	 * - we find more than 8 CPUs in acpi LAPIC listing with xAPIC support
+	 */
+
+	if (!cmdline_apic && apic == &apic_default) {
+		if (apic_bigsmp.probe()) {
+			apic = &apic_bigsmp;
+			printk(KERN_INFO "Overriding APIC driver with %s\n",
+			       apic->name);
+		}
+	}
+#endif
+}
+
+void __init generic_apic_probe(void)
+{
+	if (!cmdline_apic) {
+		int i;
+		for (i = 0; apic_probe[i]; i++) {
+			if (apic_probe[i]->probe()) {
+				apic = apic_probe[i];
+				break;
+			}
+		}
+		/* Not visible without early console */
+		if (!apic_probe[i])
+			panic("Didn't find an APIC driver");
+	}
+	printk(KERN_INFO "Using APIC driver %s\n", apic->name);
+}
+
+/* These functions can switch the APIC even after the initial ->probe() */
+
+int __init
+generic_mps_oem_check(struct mpc_table *mpc, char *oem, char *productid)
+{
+	int i;
+
+	for (i = 0; apic_probe[i]; ++i) {
+		if (!apic_probe[i]->mps_oem_check)
+			continue;
+		if (!apic_probe[i]->mps_oem_check(mpc, oem, productid))
+			continue;
+
+		if (!cmdline_apic) {
+			apic = apic_probe[i];
+			printk(KERN_INFO "Switched to APIC driver `%s'.\n",
+			       apic->name);
+		}
+		return 1;
+	}
+	return 0;
+}
+
+int __init default_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
+{
+	int i;
+
+	for (i = 0; apic_probe[i]; ++i) {
+		if (!apic_probe[i]->acpi_madt_oem_check)
+			continue;
+		if (!apic_probe[i]->acpi_madt_oem_check(oem_id, oem_table_id))
+			continue;
+
+		if (!cmdline_apic) {
+			apic = apic_probe[i];
+			printk(KERN_INFO "Switched to APIC driver `%s'.\n",
+			       apic->name);
+		}
+		return 1;
+	}
+	return 0;
+}
diff --git a/arch/x86/kernel/genapic_64.c b/arch/x86/kernel/apic/probe_64.c
index 2bced78b0b8..8d7748efe6a 100644
--- a/arch/x86/kernel/genapic_64.c
+++ b/arch/x86/kernel/apic/probe_64.c
@@ -19,22 +19,27 @@
 #include <linux/dmar.h>
 
 #include <asm/smp.h>
+#include <asm/apic.h>
 #include <asm/ipi.h>
-#include <asm/genapic.h>
 #include <asm/setup.h>
 
-extern struct genapic apic_flat;
-extern struct genapic apic_physflat;
-extern struct genapic apic_x2xpic_uv_x;
-extern struct genapic apic_x2apic_phys;
-extern struct genapic apic_x2apic_cluster;
+extern struct apic apic_flat;
+extern struct apic apic_physflat;
+extern struct apic apic_x2xpic_uv_x;
+extern struct apic apic_x2apic_phys;
+extern struct apic apic_x2apic_cluster;
 
-struct genapic __read_mostly *genapic = &apic_flat;
+struct apic __read_mostly *apic = &apic_flat;
+EXPORT_SYMBOL_GPL(apic);
 
-static struct genapic *apic_probe[] __initdata = {
+static struct apic *apic_probe[] __initdata = {
+#ifdef CONFIG_X86_UV
 	&apic_x2apic_uv_x,
+#endif
+#ifdef CONFIG_X86_X2APIC
 	&apic_x2apic_phys,
 	&apic_x2apic_cluster,
+#endif
 	&apic_physflat,
 	NULL,
 };
@@ -42,39 +47,45 @@ static struct genapic *apic_probe[] __initdata = {
 /*
  * Check the APIC IDs in bios_cpu_apicid and choose the APIC mode.
  */
-void __init setup_apic_routing(void)
+void __init default_setup_apic_routing(void)
 {
-	if (genapic == &apic_x2apic_phys || genapic == &apic_x2apic_cluster) {
-		if (!intr_remapping_enabled)
-			genapic = &apic_flat;
+#ifdef CONFIG_X86_X2APIC
+	if (x2apic && (apic != &apic_x2apic_phys &&
+#ifdef CONFIG_X86_UV
+		       apic != &apic_x2apic_uv_x &&
+#endif
+		       apic != &apic_x2apic_cluster)) {
+		if (x2apic_phys)
+			apic = &apic_x2apic_phys;
+		else
+			apic = &apic_x2apic_cluster;
+		printk(KERN_INFO "Setting APIC routing to %s\n", apic->name);
 	}
+#endif
 
-	if (genapic == &apic_flat) {
+	if (apic == &apic_flat) {
 		if (max_physical_apicid >= 8)
-			genapic = &apic_physflat;
-		printk(KERN_INFO "Setting APIC routing to %s\n", genapic->name);
+			apic = &apic_physflat;
+		printk(KERN_INFO "Setting APIC routing to %s\n", apic->name);
 	}
-
-	if (x86_quirks->update_genapic)
-		x86_quirks->update_genapic();
 }
 
 /* Same for both flat and physical. */
 
 void apic_send_IPI_self(int vector)
 {
-	__send_IPI_shortcut(APIC_DEST_SELF, vector, APIC_DEST_PHYSICAL);
+	__default_send_IPI_shortcut(APIC_DEST_SELF, vector, APIC_DEST_PHYSICAL);
 }
 
-int __init acpi_madt_oem_check(char *oem_id, char *oem_table_id)
+int __init default_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
 {
 	int i;
 
 	for (i = 0; apic_probe[i]; ++i) {
 		if (apic_probe[i]->acpi_madt_oem_check(oem_id, oem_table_id)) {
-			genapic = apic_probe[i];
+			apic = apic_probe[i];
 			printk(KERN_INFO "Setting APIC routing to %s.\n",
-				genapic->name);
+				apic->name);
 			return 1;
 		}
 	}
diff --git a/arch/x86/kernel/apic/summit_32.c b/arch/x86/kernel/apic/summit_32.c
new file mode 100644
index 00000000000..aac52fa873f
--- /dev/null
+++ b/arch/x86/kernel/apic/summit_32.c
@@ -0,0 +1,579 @@
+/*
+ * IBM Summit-Specific Code
+ *
+ * Written By: Matthew Dobson, IBM Corporation
+ *
+ * Copyright (c) 2003 IBM Corp.
+ *
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Send feedback to <colpatch@us.ibm.com>
+ *
+ */
+
+#include <linux/mm.h>
+#include <linux/init.h>
+#include <asm/io.h>
+#include <asm/bios_ebda.h>
+
+/*
+ * APIC driver for the IBM "Summit" chipset.
+ */
+#include <linux/threads.h>
+#include <linux/cpumask.h>
+#include <asm/mpspec.h>
+#include <asm/apic.h>
+#include <asm/smp.h>
+#include <asm/fixmap.h>
+#include <asm/apicdef.h>
+#include <asm/ipi.h>
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/init.h>
+#include <linux/gfp.h>
+#include <linux/smp.h>
+
+static unsigned summit_get_apic_id(unsigned long x)
+{
+	return (x >> 24) & 0xFF;
+}
+
+static inline void summit_send_IPI_mask(const cpumask_t *mask, int vector)
+{
+	default_send_IPI_mask_sequence_logical(mask, vector);
+}
+
+static void summit_send_IPI_allbutself(int vector)
+{
+	cpumask_t mask = cpu_online_map;
+	cpu_clear(smp_processor_id(), mask);
+
+	if (!cpus_empty(mask))
+		summit_send_IPI_mask(&mask, vector);
+}
+
+static void summit_send_IPI_all(int vector)
+{
+	summit_send_IPI_mask(&cpu_online_map, vector);
+}
+
+#include <asm/tsc.h>
+
+extern int use_cyclone;
+
+#ifdef CONFIG_X86_SUMMIT_NUMA
+static void setup_summit(void);
+#else
+static inline void setup_summit(void) {}
+#endif
+
+static int summit_mps_oem_check(struct mpc_table *mpc, char *oem,
+		char *productid)
+{
+	if (!strncmp(oem, "IBM ENSW", 8) &&
+			(!strncmp(productid, "VIGIL SMP", 9)
+			 || !strncmp(productid, "EXA", 3)
+			 || !strncmp(productid, "RUTHLESS SMP", 12))){
+		mark_tsc_unstable("Summit based system");
+		use_cyclone = 1; /*enable cyclone-timer*/
+		setup_summit();
+		return 1;
+	}
+	return 0;
+}
+
+/* Hook from generic ACPI tables.c */
+static int summit_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
+{
+	if (!strncmp(oem_id, "IBM", 3) &&
+	    (!strncmp(oem_table_id, "SERVIGIL", 8)
+	     || !strncmp(oem_table_id, "EXA", 3))){
+		mark_tsc_unstable("Summit based system");
+		use_cyclone = 1; /*enable cyclone-timer*/
+		setup_summit();
+		return 1;
+	}
+	return 0;
+}
+
+struct rio_table_hdr {
+	unsigned char version;      /* Version number of this data structure           */
+	                            /* Version 3 adds chassis_num & WP_index           */
+	unsigned char num_scal_dev; /* # of Scalability devices (Twisters for Vigil)   */
+	unsigned char num_rio_dev;  /* # of RIO I/O devices (Cyclones and Winnipegs)   */
+} __attribute__((packed));
+
+struct scal_detail {
+	unsigned char node_id;      /* Scalability Node ID                             */
+	unsigned long CBAR;         /* Address of 1MB register space                   */
+	unsigned char port0node;    /* Node ID port connected to: 0xFF=None            */
+	unsigned char port0port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
+	unsigned char port1node;    /* Node ID port connected to: 0xFF = None          */
+	unsigned char port1port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
+	unsigned char port2node;    /* Node ID port connected to: 0xFF = None          */
+	unsigned char port2port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
+	unsigned char chassis_num;  /* 1 based Chassis number (1 = boot node)          */
+} __attribute__((packed));
+
+struct rio_detail {
+	unsigned char node_id;      /* RIO Node ID                                     */
+	unsigned long BBAR;         /* Address of 1MB register space                   */
+	unsigned char type;         /* Type of device                                  */
+	unsigned char owner_id;     /* For WPEG: Node ID of Cyclone that owns this WPEG*/
+	                            /* For CYC:  Node ID of Twister that owns this CYC */
+	unsigned char port0node;    /* Node ID port connected to: 0xFF=None            */
+	unsigned char port0port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
+	unsigned char port1node;    /* Node ID port connected to: 0xFF=None            */
+	unsigned char port1port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
+	unsigned char first_slot;   /* For WPEG: Lowest slot number below this WPEG    */
+	                            /* For CYC:  0                                     */
+	unsigned char status;       /* For WPEG: Bit 0 = 1 : the XAPIC is used         */
+	                            /*                 = 0 : the XAPIC is not used, ie:*/
+	                            /*                     ints fwded to another XAPIC */
+	                            /*           Bits1:7 Reserved                      */
+	                            /* For CYC:  Bits0:7 Reserved                      */
+	unsigned char WP_index;     /* For WPEG: WPEG instance index - lower ones have */
+	                            /*           lower slot numbers/PCI bus numbers    */
+	                            /* For CYC:  No meaning                            */
+	unsigned char chassis_num;  /* 1 based Chassis number                          */
+	                            /* For LookOut WPEGs this field indicates the      */
+	                            /* Expansion Chassis #, enumerated from Boot       */
+	                            /* Node WPEG external port, then Boot Node CYC     */
+	                            /* external port, then Next Vigil chassis WPEG     */
+	                            /* external port, etc.                             */
+	                            /* Shared Lookouts have only 1 chassis number (the */
+	                            /* first one assigned)                             */
+} __attribute__((packed));
+
+
+typedef enum {
+	CompatTwister = 0,  /* Compatibility Twister               */
+	AltTwister    = 1,  /* Alternate Twister of internal 8-way */
+	CompatCyclone = 2,  /* Compatibility Cyclone               */
+	AltCyclone    = 3,  /* Alternate Cyclone of internal 8-way */
+	CompatWPEG    = 4,  /* Compatibility WPEG                  */
+	AltWPEG       = 5,  /* Second Planar WPEG                  */
+	LookOutAWPEG  = 6,  /* LookOut WPEG                        */
+	LookOutBWPEG  = 7,  /* LookOut WPEG                        */
+} node_type;
+
+static inline int is_WPEG(struct rio_detail *rio){
+	return (rio->type == CompatWPEG || rio->type == AltWPEG ||
+		rio->type == LookOutAWPEG || rio->type == LookOutBWPEG);
+}
+
+
+/* In clustered mode, the high nibble of APIC ID is a cluster number.
+ * The low nibble is a 4-bit bitmap. */
+#define XAPIC_DEST_CPUS_SHIFT	4
+#define XAPIC_DEST_CPUS_MASK	((1u << XAPIC_DEST_CPUS_SHIFT) - 1)
+#define XAPIC_DEST_CLUSTER_MASK	(XAPIC_DEST_CPUS_MASK << XAPIC_DEST_CPUS_SHIFT)
+
+#define SUMMIT_APIC_DFR_VALUE	(APIC_DFR_CLUSTER)
+
+static const cpumask_t *summit_target_cpus(void)
+{
+	/* CPU_MASK_ALL (0xff) has undefined behaviour with
+	 * dest_LowestPrio mode logical clustered apic interrupt routing
+	 * Just start on cpu 0.  IRQ balancing will spread load
+	 */
+	return &cpumask_of_cpu(0);
+}
+
+static unsigned long summit_check_apicid_used(physid_mask_t bitmap, int apicid)
+{
+	return 0;
+}
+
+/* we don't use the phys_cpu_present_map to indicate apicid presence */
+static unsigned long summit_check_apicid_present(int bit)
+{
+	return 1;
+}
+
+static void summit_init_apic_ldr(void)
+{
+	unsigned long val, id;
+	int count = 0;
+	u8 my_id = (u8)hard_smp_processor_id();
+	u8 my_cluster = APIC_CLUSTER(my_id);
+#ifdef CONFIG_SMP
+	u8 lid;
+	int i;
+
+	/* Create logical APIC IDs by counting CPUs already in cluster. */
+	for (count = 0, i = nr_cpu_ids; --i >= 0; ) {
+		lid = cpu_2_logical_apicid[i];
+		if (lid != BAD_APICID && APIC_CLUSTER(lid) == my_cluster)
+			++count;
+	}
+#endif
+	/* We only have a 4 wide bitmap in cluster mode.  If a deranged
+	 * BIOS puts 5 CPUs in one APIC cluster, we're hosed. */
+	BUG_ON(count >= XAPIC_DEST_CPUS_SHIFT);
+	id = my_cluster | (1UL << count);
+	apic_write(APIC_DFR, SUMMIT_APIC_DFR_VALUE);
+	val = apic_read(APIC_LDR) & ~APIC_LDR_MASK;
+	val |= SET_APIC_LOGICAL_ID(id);
+	apic_write(APIC_LDR, val);
+}
+
+static int summit_apic_id_registered(void)
+{
+	return 1;
+}
+
+static void summit_setup_apic_routing(void)
+{
+	printk("Enabling APIC mode:  Summit.  Using %d I/O APICs\n",
+						nr_ioapics);
+}
+
+static int summit_apicid_to_node(int logical_apicid)
+{
+#ifdef CONFIG_SMP
+	return apicid_2_node[hard_smp_processor_id()];
+#else
+	return 0;
+#endif
+}
+
+/* Mapping from cpu number to logical apicid */
+static inline int summit_cpu_to_logical_apicid(int cpu)
+{
+#ifdef CONFIG_SMP
+	if (cpu >= nr_cpu_ids)
+		return BAD_APICID;
+	return cpu_2_logical_apicid[cpu];
+#else
+	return logical_smp_processor_id();
+#endif
+}
+
+static int summit_cpu_present_to_apicid(int mps_cpu)
+{
+	if (mps_cpu < nr_cpu_ids)
+		return (int)per_cpu(x86_bios_cpu_apicid, mps_cpu);
+	else
+		return BAD_APICID;
+}
+
+static physid_mask_t summit_ioapic_phys_id_map(physid_mask_t phys_id_map)
+{
+	/* For clustered we don't have a good way to do this yet - hack */
+	return physids_promote(0x0F);
+}
+
+static physid_mask_t summit_apicid_to_cpu_present(int apicid)
+{
+	return physid_mask_of_physid(0);
+}
+
+static int summit_check_phys_apicid_present(int boot_cpu_physical_apicid)
+{
+	return 1;
+}
+
+static unsigned int summit_cpu_mask_to_apicid(const cpumask_t *cpumask)
+{
+	unsigned int round = 0;
+	int cpu, apicid = 0;
+
+	/*
+	 * The cpus in the mask must all be on the apic cluster.
+	 */
+	for_each_cpu(cpu, cpumask) {
+		int new_apicid = summit_cpu_to_logical_apicid(cpu);
+
+		if (round && APIC_CLUSTER(apicid) != APIC_CLUSTER(new_apicid)) {
+			printk("%s: Not a valid mask!\n", __func__);
+			return BAD_APICID;
+		}
+		apicid |= new_apicid;
+		round++;
+	}
+	return apicid;
+}
+
+static unsigned int summit_cpu_mask_to_apicid_and(const struct cpumask *inmask,
+			      const struct cpumask *andmask)
+{
+	int apicid = summit_cpu_to_logical_apicid(0);
+	cpumask_var_t cpumask;
+
+	if (!alloc_cpumask_var(&cpumask, GFP_ATOMIC))
+		return apicid;
+
+	cpumask_and(cpumask, inmask, andmask);
+	cpumask_and(cpumask, cpumask, cpu_online_mask);
+	apicid = summit_cpu_mask_to_apicid(cpumask);
+
+	free_cpumask_var(cpumask);
+
+	return apicid;
+}
+
+/*
+ * cpuid returns the value latched in the HW at reset, not the APIC ID
+ * register's value.  For any box whose BIOS changes APIC IDs, like
+ * clustered APIC systems, we must use hard_smp_processor_id.
+ *
+ * See Intel's IA-32 SW Dev's Manual Vol2 under CPUID.
+ */
+static int summit_phys_pkg_id(int cpuid_apic, int index_msb)
+{
+	return hard_smp_processor_id() >> index_msb;
+}
+
+static int probe_summit(void)
+{
+	/* probed later in mptable/ACPI hooks */
+	return 0;
+}
+
+static void summit_vector_allocation_domain(int cpu, cpumask_t *retmask)
+{
+	/* Careful. Some cpus do not strictly honor the set of cpus
+	 * specified in the interrupt destination when using lowest
+	 * priority interrupt delivery mode.
+	 *
+	 * In particular there was a hyperthreading cpu observed to
+	 * deliver interrupts to the wrong hyperthread when only one
+	 * hyperthread was specified in the interrupt desitination.
+	 */
+	*retmask = (cpumask_t){ { [0] = APIC_ALL_CPUS, } };
+}
+
+#ifdef CONFIG_X86_SUMMIT_NUMA
+static struct rio_table_hdr *rio_table_hdr;
+static struct scal_detail   *scal_devs[MAX_NUMNODES];
+static struct rio_detail    *rio_devs[MAX_NUMNODES*4];
+
+#ifndef CONFIG_X86_NUMAQ
+static int mp_bus_id_to_node[MAX_MP_BUSSES];
+#endif
+
+static int setup_pci_node_map_for_wpeg(int wpeg_num, int last_bus)
+{
+	int twister = 0, node = 0;
+	int i, bus, num_buses;
+
+	for (i = 0; i < rio_table_hdr->num_rio_dev; i++) {
+		if (rio_devs[i]->node_id == rio_devs[wpeg_num]->owner_id) {
+			twister = rio_devs[i]->owner_id;
+			break;
+		}
+	}
+	if (i == rio_table_hdr->num_rio_dev) {
+		printk(KERN_ERR "%s: Couldn't find owner Cyclone for Winnipeg!\n", __func__);
+		return last_bus;
+	}
+
+	for (i = 0; i < rio_table_hdr->num_scal_dev; i++) {
+		if (scal_devs[i]->node_id == twister) {
+			node = scal_devs[i]->node_id;
+			break;
+		}
+	}
+	if (i == rio_table_hdr->num_scal_dev) {
+		printk(KERN_ERR "%s: Couldn't find owner Twister for Cyclone!\n", __func__);
+		return last_bus;
+	}
+
+	switch (rio_devs[wpeg_num]->type) {
+	case CompatWPEG:
+		/*
+		 * The Compatibility Winnipeg controls the 2 legacy buses,
+		 * the 66MHz PCI bus [2 slots] and the 2 "extra" buses in case
+		 * a PCI-PCI bridge card is used in either slot: total 5 buses.
+		 */
+		num_buses = 5;
+		break;
+	case AltWPEG:
+		/*
+		 * The Alternate Winnipeg controls the 2 133MHz buses [1 slot
+		 * each], their 2 "extra" buses, the 100MHz bus [2 slots] and
+		 * the "extra" buses for each of those slots: total 7 buses.
+		 */
+		num_buses = 7;
+		break;
+	case LookOutAWPEG:
+	case LookOutBWPEG:
+		/*
+		 * A Lookout Winnipeg controls 3 100MHz buses [2 slots each]
+		 * & the "extra" buses for each of those slots: total 9 buses.
+		 */
+		num_buses = 9;
+		break;
+	default:
+		printk(KERN_INFO "%s: Unsupported Winnipeg type!\n", __func__);
+		return last_bus;
+	}
+
+	for (bus = last_bus; bus < last_bus + num_buses; bus++)
+		mp_bus_id_to_node[bus] = node;
+	return bus;
+}
+
+static int build_detail_arrays(void)
+{
+	unsigned long ptr;
+	int i, scal_detail_size, rio_detail_size;
+
+	if (rio_table_hdr->num_scal_dev > MAX_NUMNODES) {
+		printk(KERN_WARNING "%s: MAX_NUMNODES too low!  Defined as %d, but system has %d nodes.\n", __func__, MAX_NUMNODES, rio_table_hdr->num_scal_dev);
+		return 0;
+	}
+
+	switch (rio_table_hdr->version) {
+	default:
+		printk(KERN_WARNING "%s: Invalid Rio Grande Table Version: %d\n", __func__, rio_table_hdr->version);
+		return 0;
+	case 2:
+		scal_detail_size = 11;
+		rio_detail_size = 13;
+		break;
+	case 3:
+		scal_detail_size = 12;
+		rio_detail_size = 15;
+		break;
+	}
+
+	ptr = (unsigned long)rio_table_hdr + 3;
+	for (i = 0; i < rio_table_hdr->num_scal_dev; i++, ptr += scal_detail_size)
+		scal_devs[i] = (struct scal_detail *)ptr;
+
+	for (i = 0; i < rio_table_hdr->num_rio_dev; i++, ptr += rio_detail_size)
+		rio_devs[i] = (struct rio_detail *)ptr;
+
+	return 1;
+}
+
+void setup_summit(void)
+{
+	unsigned long		ptr;
+	unsigned short		offset;
+	int			i, next_wpeg, next_bus = 0;
+
+	/* The pointer to the EBDA is stored in the word @ phys 0x40E(40:0E) */
+	ptr = get_bios_ebda();
+	ptr = (unsigned long)phys_to_virt(ptr);
+
+	rio_table_hdr = NULL;
+	offset = 0x180;
+	while (offset) {
+		/* The block id is stored in the 2nd word */
+		if (*((unsigned short *)(ptr + offset + 2)) == 0x4752) {
+			/* set the pointer past the offset & block id */
+			rio_table_hdr = (struct rio_table_hdr *)(ptr + offset + 4);
+			break;
+		}
+		/* The next offset is stored in the 1st word.  0 means no more */
+		offset = *((unsigned short *)(ptr + offset));
+	}
+	if (!rio_table_hdr) {
+		printk(KERN_ERR "%s: Unable to locate Rio Grande Table in EBDA - bailing!\n", __func__);
+		return;
+	}
+
+	if (!build_detail_arrays())
+		return;
+
+	/* The first Winnipeg we're looking for has an index of 0 */
+	next_wpeg = 0;
+	do {
+		for (i = 0; i < rio_table_hdr->num_rio_dev; i++) {
+			if (is_WPEG(rio_devs[i]) && rio_devs[i]->WP_index == next_wpeg) {
+				/* It's the Winnipeg we're looking for! */
+				next_bus = setup_pci_node_map_for_wpeg(i, next_bus);
+				next_wpeg++;
+				break;
+			}
+		}
+		/*
+		 * If we go through all Rio devices and don't find one with
+		 * the next index, it means we've found all the Winnipegs,
+		 * and thus all the PCI buses.
+		 */
+		if (i == rio_table_hdr->num_rio_dev)
+			next_wpeg = 0;
+	} while (next_wpeg != 0);
+}
+#endif
+
+struct apic apic_summit = {
+
+	.name				= "summit",
+	.probe				= probe_summit,
+	.acpi_madt_oem_check		= summit_acpi_madt_oem_check,
+	.apic_id_registered		= summit_apic_id_registered,
+
+	.irq_delivery_mode		= dest_LowestPrio,
+	/* logical delivery broadcast to all CPUs: */
+	.irq_dest_mode			= 1,
+
+	.target_cpus			= summit_target_cpus,
+	.disable_esr			= 1,
+	.dest_logical			= APIC_DEST_LOGICAL,
+	.check_apicid_used		= summit_check_apicid_used,
+	.check_apicid_present		= summit_check_apicid_present,
+
+	.vector_allocation_domain	= summit_vector_allocation_domain,
+	.init_apic_ldr			= summit_init_apic_ldr,
+
+	.ioapic_phys_id_map		= summit_ioapic_phys_id_map,
+	.setup_apic_routing		= summit_setup_apic_routing,
+	.multi_timer_check		= NULL,
+	.apicid_to_node			= summit_apicid_to_node,
+	.cpu_to_logical_apicid		= summit_cpu_to_logical_apicid,
+	.cpu_present_to_apicid		= summit_cpu_present_to_apicid,
+	.apicid_to_cpu_present		= summit_apicid_to_cpu_present,
+	.setup_portio_remap		= NULL,
+	.check_phys_apicid_present	= summit_check_phys_apicid_present,
+	.enable_apic_mode		= NULL,
+	.phys_pkg_id			= summit_phys_pkg_id,
+	.mps_oem_check			= summit_mps_oem_check,
+
+	.get_apic_id			= summit_get_apic_id,
+	.set_apic_id			= NULL,
+	.apic_id_mask			= 0xFF << 24,
+
+	.cpu_mask_to_apicid		= summit_cpu_mask_to_apicid,
+	.cpu_mask_to_apicid_and		= summit_cpu_mask_to_apicid_and,
+
+	.send_IPI_mask			= summit_send_IPI_mask,
+	.send_IPI_mask_allbutself	= NULL,
+	.send_IPI_allbutself		= summit_send_IPI_allbutself,
+	.send_IPI_all			= summit_send_IPI_all,
+	.send_IPI_self			= default_send_IPI_self,
+
+	.trampoline_phys_low		= DEFAULT_TRAMPOLINE_PHYS_LOW,
+	.trampoline_phys_high		= DEFAULT_TRAMPOLINE_PHYS_HIGH,
+
+	.wait_for_init_deassert		= default_wait_for_init_deassert,
+
+	.smp_callin_clear_local_apic	= NULL,
+	.inquire_remote_apic		= default_inquire_remote_apic,
+
+	.read				= native_apic_mem_read,
+	.write				= native_apic_mem_write,
+	.icr_read			= native_apic_icr_read,
+	.icr_write			= native_apic_icr_write,
+	.wait_icr_idle			= native_apic_wait_icr_idle,
+	.safe_wait_icr_idle		= native_safe_apic_wait_icr_idle,
+};
diff --git a/arch/x86/kernel/genx2apic_cluster.c b/arch/x86/kernel/apic/x2apic_cluster.c
index 6ce497cc372..8fb87b6dd63 100644
--- a/arch/x86/kernel/genx2apic_cluster.c
+++ b/arch/x86/kernel/apic/x2apic_cluster.c
@@ -7,17 +7,14 @@
 #include <linux/dmar.h>
 
 #include <asm/smp.h>
+#include <asm/apic.h>
 #include <asm/ipi.h>
-#include <asm/genapic.h>
 
 DEFINE_PER_CPU(u32, x86_cpu_to_logical_apicid);
 
 static int x2apic_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
 {
-	if (cpu_has_x2apic)
-		return 1;
-
-	return 0;
+	return x2apic_enabled();
 }
 
 /* Start with all IRQs pointing to boot CPU.  IRQ balancing will shift them. */
@@ -36,8 +33,8 @@ static void x2apic_vector_allocation_domain(int cpu, struct cpumask *retmask)
 	cpumask_set_cpu(cpu, retmask);
 }
 
-static void __x2apic_send_IPI_dest(unsigned int apicid, int vector,
-				   unsigned int dest)
+static void
+ __x2apic_send_IPI_dest(unsigned int apicid, int vector, unsigned int dest)
 {
 	unsigned long cfg;
 
@@ -46,7 +43,7 @@ static void __x2apic_send_IPI_dest(unsigned int apicid, int vector,
 	/*
 	 * send the IPI.
 	 */
-	x2apic_icr_write(cfg, apicid);
+	native_x2apic_icr_write(cfg, apicid);
 }
 
 /*
@@ -57,45 +54,50 @@ static void __x2apic_send_IPI_dest(unsigned int apicid, int vector,
  */
 static void x2apic_send_IPI_mask(const struct cpumask *mask, int vector)
 {
-	unsigned long flags;
 	unsigned long query_cpu;
+	unsigned long flags;
 
 	local_irq_save(flags);
-	for_each_cpu(query_cpu, mask)
+	for_each_cpu(query_cpu, mask) {
 		__x2apic_send_IPI_dest(
 			per_cpu(x86_cpu_to_logical_apicid, query_cpu),
-			vector, APIC_DEST_LOGICAL);
+			vector, apic->dest_logical);
+	}
 	local_irq_restore(flags);
 }
 
-static void x2apic_send_IPI_mask_allbutself(const struct cpumask *mask,
-					    int vector)
+static void
+ x2apic_send_IPI_mask_allbutself(const struct cpumask *mask, int vector)
 {
-	unsigned long flags;
-	unsigned long query_cpu;
 	unsigned long this_cpu = smp_processor_id();
+	unsigned long query_cpu;
+	unsigned long flags;
 
 	local_irq_save(flags);
-	for_each_cpu(query_cpu, mask)
-		if (query_cpu != this_cpu)
-			__x2apic_send_IPI_dest(
+	for_each_cpu(query_cpu, mask) {
+		if (query_cpu == this_cpu)
+			continue;
+		__x2apic_send_IPI_dest(
 				per_cpu(x86_cpu_to_logical_apicid, query_cpu),
-				vector, APIC_DEST_LOGICAL);
+				vector, apic->dest_logical);
+	}
 	local_irq_restore(flags);
 }
 
 static void x2apic_send_IPI_allbutself(int vector)
 {
-	unsigned long flags;
-	unsigned long query_cpu;
 	unsigned long this_cpu = smp_processor_id();
+	unsigned long query_cpu;
+	unsigned long flags;
 
 	local_irq_save(flags);
-	for_each_online_cpu(query_cpu)
-		if (query_cpu != this_cpu)
-			__x2apic_send_IPI_dest(
+	for_each_online_cpu(query_cpu) {
+		if (query_cpu == this_cpu)
+			continue;
+		__x2apic_send_IPI_dest(
 				per_cpu(x86_cpu_to_logical_apicid, query_cpu),
-				vector, APIC_DEST_LOGICAL);
+				vector, apic->dest_logical);
+	}
 	local_irq_restore(flags);
 }
 
@@ -111,21 +113,21 @@ static int x2apic_apic_id_registered(void)
 
 static unsigned int x2apic_cpu_mask_to_apicid(const struct cpumask *cpumask)
 {
-	int cpu;
-
 	/*
 	 * We're using fixed IRQ delivery, can only return one logical APIC ID.
 	 * May as well be the first.
 	 */
-	cpu = cpumask_first(cpumask);
+	int cpu = cpumask_first(cpumask);
+
 	if ((unsigned)cpu < nr_cpu_ids)
 		return per_cpu(x86_cpu_to_logical_apicid, cpu);
 	else
 		return BAD_APICID;
 }
 
-static unsigned int x2apic_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
-						  const struct cpumask *andmask)
+static unsigned int
+x2apic_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
+			      const struct cpumask *andmask)
 {
 	int cpu;
 
@@ -133,15 +135,18 @@ static unsigned int x2apic_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
 	 * We're using fixed IRQ delivery, can only return one logical APIC ID.
 	 * May as well be the first.
 	 */
-	for_each_cpu_and(cpu, cpumask, andmask)
+	for_each_cpu_and(cpu, cpumask, andmask) {
 		if (cpumask_test_cpu(cpu, cpu_online_mask))
 			break;
+	}
+
 	if (cpu < nr_cpu_ids)
 		return per_cpu(x86_cpu_to_logical_apicid, cpu);
+
 	return BAD_APICID;
 }
 
-static unsigned int get_apic_id(unsigned long x)
+static unsigned int x2apic_cluster_phys_get_apic_id(unsigned long x)
 {
 	unsigned int id;
 
@@ -157,7 +162,7 @@ static unsigned long set_apic_id(unsigned int id)
 	return x;
 }
 
-static unsigned int phys_pkg_id(int index_msb)
+static int x2apic_cluster_phys_pkg_id(int initial_apicid, int index_msb)
 {
 	return current_cpu_data.initial_apicid >> index_msb;
 }
@@ -172,27 +177,63 @@ static void init_x2apic_ldr(void)
 	int cpu = smp_processor_id();
 
 	per_cpu(x86_cpu_to_logical_apicid, cpu) = apic_read(APIC_LDR);
-	return;
-}
-
-struct genapic apic_x2apic_cluster = {
-	.name = "cluster x2apic",
-	.acpi_madt_oem_check = x2apic_acpi_madt_oem_check,
-	.int_delivery_mode = dest_LowestPrio,
-	.int_dest_mode = (APIC_DEST_LOGICAL != 0),
-	.target_cpus = x2apic_target_cpus,
-	.vector_allocation_domain = x2apic_vector_allocation_domain,
-	.apic_id_registered = x2apic_apic_id_registered,
-	.init_apic_ldr = init_x2apic_ldr,
-	.send_IPI_all = x2apic_send_IPI_all,
-	.send_IPI_allbutself = x2apic_send_IPI_allbutself,
-	.send_IPI_mask = x2apic_send_IPI_mask,
-	.send_IPI_mask_allbutself = x2apic_send_IPI_mask_allbutself,
-	.send_IPI_self = x2apic_send_IPI_self,
-	.cpu_mask_to_apicid = x2apic_cpu_mask_to_apicid,
-	.cpu_mask_to_apicid_and = x2apic_cpu_mask_to_apicid_and,
-	.phys_pkg_id = phys_pkg_id,
-	.get_apic_id = get_apic_id,
-	.set_apic_id = set_apic_id,
-	.apic_id_mask = (0xFFFFFFFFu),
+}
+
+struct apic apic_x2apic_cluster = {
+
+	.name				= "cluster x2apic",
+	.probe				= NULL,
+	.acpi_madt_oem_check		= x2apic_acpi_madt_oem_check,
+	.apic_id_registered		= x2apic_apic_id_registered,
+
+	.irq_delivery_mode		= dest_LowestPrio,
+	.irq_dest_mode			= 1, /* logical */
+
+	.target_cpus			= x2apic_target_cpus,
+	.disable_esr			= 0,
+	.dest_logical			= APIC_DEST_LOGICAL,
+	.check_apicid_used		= NULL,
+	.check_apicid_present		= NULL,
+
+	.vector_allocation_domain	= x2apic_vector_allocation_domain,
+	.init_apic_ldr			= init_x2apic_ldr,
+
+	.ioapic_phys_id_map		= NULL,
+	.setup_apic_routing		= NULL,
+	.multi_timer_check		= NULL,
+	.apicid_to_node			= NULL,
+	.cpu_to_logical_apicid		= NULL,
+	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
+	.apicid_to_cpu_present		= NULL,
+	.setup_portio_remap		= NULL,
+	.check_phys_apicid_present	= default_check_phys_apicid_present,
+	.enable_apic_mode		= NULL,
+	.phys_pkg_id			= x2apic_cluster_phys_pkg_id,
+	.mps_oem_check			= NULL,
+
+	.get_apic_id			= x2apic_cluster_phys_get_apic_id,
+	.set_apic_id			= set_apic_id,
+	.apic_id_mask			= 0xFFFFFFFFu,
+
+	.cpu_mask_to_apicid		= x2apic_cpu_mask_to_apicid,
+	.cpu_mask_to_apicid_and		= x2apic_cpu_mask_to_apicid_and,
+
+	.send_IPI_mask			= x2apic_send_IPI_mask,
+	.send_IPI_mask_allbutself	= x2apic_send_IPI_mask_allbutself,
+	.send_IPI_allbutself		= x2apic_send_IPI_allbutself,
+	.send_IPI_all			= x2apic_send_IPI_all,
+	.send_IPI_self			= x2apic_send_IPI_self,
+
+	.trampoline_phys_low		= DEFAULT_TRAMPOLINE_PHYS_LOW,
+	.trampoline_phys_high		= DEFAULT_TRAMPOLINE_PHYS_HIGH,
+	.wait_for_init_deassert		= NULL,
+	.smp_callin_clear_local_apic	= NULL,
+	.inquire_remote_apic		= NULL,
+
+	.read				= native_apic_msr_read,
+	.write				= native_apic_msr_write,
+	.icr_read			= native_x2apic_icr_read,
+	.icr_write			= native_x2apic_icr_write,
+	.wait_icr_idle			= native_x2apic_wait_icr_idle,
+	.safe_wait_icr_idle		= native_safe_x2apic_wait_icr_idle,
 };
diff --git a/arch/x86/kernel/genx2apic_phys.c b/arch/x86/kernel/apic/x2apic_phys.c
index 21bcc0e098b..23625b9f98b 100644
--- a/arch/x86/kernel/genx2apic_phys.c
+++ b/arch/x86/kernel/apic/x2apic_phys.c
@@ -7,10 +7,10 @@
 #include <linux/dmar.h>
 
 #include <asm/smp.h>
+#include <asm/apic.h>
 #include <asm/ipi.h>
-#include <asm/genapic.h>
 
-static int x2apic_phys;
+int x2apic_phys;
 
 static int set_x2apic_phys_mode(char *arg)
 {
@@ -21,10 +21,10 @@ early_param("x2apic_phys", set_x2apic_phys_mode);
 
 static int x2apic_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
 {
-	if (cpu_has_x2apic && x2apic_phys)
-		return 1;
-
-	return 0;
+	if (x2apic_phys)
+		return x2apic_enabled();
+	else
+		return 0;
 }
 
 /* Start with all IRQs pointing to boot CPU.  IRQ balancing will shift them. */
@@ -50,13 +50,13 @@ static void __x2apic_send_IPI_dest(unsigned int apicid, int vector,
 	/*
 	 * send the IPI.
 	 */
-	x2apic_icr_write(cfg, apicid);
+	native_x2apic_icr_write(cfg, apicid);
 }
 
 static void x2apic_send_IPI_mask(const struct cpumask *mask, int vector)
 {
-	unsigned long flags;
 	unsigned long query_cpu;
+	unsigned long flags;
 
 	local_irq_save(flags);
 	for_each_cpu(query_cpu, mask) {
@@ -66,12 +66,12 @@ static void x2apic_send_IPI_mask(const struct cpumask *mask, int vector)
 	local_irq_restore(flags);
 }
 
-static void x2apic_send_IPI_mask_allbutself(const struct cpumask *mask,
-					    int vector)
+static void
+ x2apic_send_IPI_mask_allbutself(const struct cpumask *mask, int vector)
 {
-	unsigned long flags;
-	unsigned long query_cpu;
 	unsigned long this_cpu = smp_processor_id();
+	unsigned long query_cpu;
+	unsigned long flags;
 
 	local_irq_save(flags);
 	for_each_cpu(query_cpu, mask) {
@@ -85,16 +85,17 @@ static void x2apic_send_IPI_mask_allbutself(const struct cpumask *mask,
 
 static void x2apic_send_IPI_allbutself(int vector)
 {
-	unsigned long flags;
-	unsigned long query_cpu;
 	unsigned long this_cpu = smp_processor_id();
+	unsigned long query_cpu;
+	unsigned long flags;
 
 	local_irq_save(flags);
-	for_each_online_cpu(query_cpu)
-		if (query_cpu != this_cpu)
-			__x2apic_send_IPI_dest(
-				per_cpu(x86_cpu_to_apicid, query_cpu),
-				vector, APIC_DEST_PHYSICAL);
+	for_each_online_cpu(query_cpu) {
+		if (query_cpu == this_cpu)
+			continue;
+		__x2apic_send_IPI_dest(per_cpu(x86_cpu_to_apicid, query_cpu),
+				       vector, APIC_DEST_PHYSICAL);
+	}
 	local_irq_restore(flags);
 }
 
@@ -110,21 +111,21 @@ static int x2apic_apic_id_registered(void)
 
 static unsigned int x2apic_cpu_mask_to_apicid(const struct cpumask *cpumask)
 {
-	int cpu;
-
 	/*
 	 * We're using fixed IRQ delivery, can only return one phys APIC ID.
 	 * May as well be the first.
 	 */
-	cpu = cpumask_first(cpumask);
+	int cpu = cpumask_first(cpumask);
+
 	if ((unsigned)cpu < nr_cpu_ids)
 		return per_cpu(x86_cpu_to_apicid, cpu);
 	else
 		return BAD_APICID;
 }
 
-static unsigned int x2apic_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
-						  const struct cpumask *andmask)
+static unsigned int
+x2apic_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
+			      const struct cpumask *andmask)
 {
 	int cpu;
 
@@ -132,31 +133,28 @@ static unsigned int x2apic_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
 	 * We're using fixed IRQ delivery, can only return one phys APIC ID.
 	 * May as well be the first.
 	 */
-	for_each_cpu_and(cpu, cpumask, andmask)
+	for_each_cpu_and(cpu, cpumask, andmask) {
 		if (cpumask_test_cpu(cpu, cpu_online_mask))
 			break;
+	}
+
 	if (cpu < nr_cpu_ids)
 		return per_cpu(x86_cpu_to_apicid, cpu);
+
 	return BAD_APICID;
 }
 
-static unsigned int get_apic_id(unsigned long x)
+static unsigned int x2apic_phys_get_apic_id(unsigned long x)
 {
-	unsigned int id;
-
-	id = x;
-	return id;
+	return x;
 }
 
 static unsigned long set_apic_id(unsigned int id)
 {
-	unsigned long x;
-
-	x = id;
-	return x;
+	return id;
 }
 
-static unsigned int phys_pkg_id(int index_msb)
+static int x2apic_phys_pkg_id(int initial_apicid, int index_msb)
 {
 	return current_cpu_data.initial_apicid >> index_msb;
 }
@@ -168,27 +166,63 @@ static void x2apic_send_IPI_self(int vector)
 
 static void init_x2apic_ldr(void)
 {
-	return;
-}
-
-struct genapic apic_x2apic_phys = {
-	.name = "physical x2apic",
-	.acpi_madt_oem_check = x2apic_acpi_madt_oem_check,
-	.int_delivery_mode = dest_Fixed,
-	.int_dest_mode = (APIC_DEST_PHYSICAL != 0),
-	.target_cpus = x2apic_target_cpus,
-	.vector_allocation_domain = x2apic_vector_allocation_domain,
-	.apic_id_registered = x2apic_apic_id_registered,
-	.init_apic_ldr = init_x2apic_ldr,
-	.send_IPI_all = x2apic_send_IPI_all,
-	.send_IPI_allbutself = x2apic_send_IPI_allbutself,
-	.send_IPI_mask = x2apic_send_IPI_mask,
-	.send_IPI_mask_allbutself = x2apic_send_IPI_mask_allbutself,
-	.send_IPI_self = x2apic_send_IPI_self,
-	.cpu_mask_to_apicid = x2apic_cpu_mask_to_apicid,
-	.cpu_mask_to_apicid_and = x2apic_cpu_mask_to_apicid_and,
-	.phys_pkg_id = phys_pkg_id,
-	.get_apic_id = get_apic_id,
-	.set_apic_id = set_apic_id,
-	.apic_id_mask = (0xFFFFFFFFu),
+}
+
+struct apic apic_x2apic_phys = {
+
+	.name				= "physical x2apic",
+	.probe				= NULL,
+	.acpi_madt_oem_check		= x2apic_acpi_madt_oem_check,
+	.apic_id_registered		= x2apic_apic_id_registered,
+
+	.irq_delivery_mode		= dest_Fixed,
+	.irq_dest_mode			= 0, /* physical */
+
+	.target_cpus			= x2apic_target_cpus,
+	.disable_esr			= 0,
+	.dest_logical			= 0,
+	.check_apicid_used		= NULL,
+	.check_apicid_present		= NULL,
+
+	.vector_allocation_domain	= x2apic_vector_allocation_domain,
+	.init_apic_ldr			= init_x2apic_ldr,
+
+	.ioapic_phys_id_map		= NULL,
+	.setup_apic_routing		= NULL,
+	.multi_timer_check		= NULL,
+	.apicid_to_node			= NULL,
+	.cpu_to_logical_apicid		= NULL,
+	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
+	.apicid_to_cpu_present		= NULL,
+	.setup_portio_remap		= NULL,
+	.check_phys_apicid_present	= default_check_phys_apicid_present,
+	.enable_apic_mode		= NULL,
+	.phys_pkg_id			= x2apic_phys_pkg_id,
+	.mps_oem_check			= NULL,
+
+	.get_apic_id			= x2apic_phys_get_apic_id,
+	.set_apic_id			= set_apic_id,
+	.apic_id_mask			= 0xFFFFFFFFu,
+
+	.cpu_mask_to_apicid		= x2apic_cpu_mask_to_apicid,
+	.cpu_mask_to_apicid_and		= x2apic_cpu_mask_to_apicid_and,
+
+	.send_IPI_mask			= x2apic_send_IPI_mask,
+	.send_IPI_mask_allbutself	= x2apic_send_IPI_mask_allbutself,
+	.send_IPI_allbutself		= x2apic_send_IPI_allbutself,
+	.send_IPI_all			= x2apic_send_IPI_all,
+	.send_IPI_self			= x2apic_send_IPI_self,
+
+	.trampoline_phys_low		= DEFAULT_TRAMPOLINE_PHYS_LOW,
+	.trampoline_phys_high		= DEFAULT_TRAMPOLINE_PHYS_HIGH,
+	.wait_for_init_deassert		= NULL,
+	.smp_callin_clear_local_apic	= NULL,
+	.inquire_remote_apic		= NULL,
+
+	.read				= native_apic_msr_read,
+	.write				= native_apic_msr_write,
+	.icr_read			= native_x2apic_icr_read,
+	.icr_write			= native_x2apic_icr_write,
+	.wait_icr_idle			= native_x2apic_wait_icr_idle,
+	.safe_wait_icr_idle		= native_safe_x2apic_wait_icr_idle,
 };
diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
index b193e082f6c..1bd6da1f8fa 100644
--- a/arch/x86/kernel/genx2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -7,27 +7,28 @@
  *
  * Copyright (C) 2007-2008 Silicon Graphics, Inc. All rights reserved.
  */
-
-#include <linux/kernel.h>
-#include <linux/threads.h>
-#include <linux/cpu.h>
 #include <linux/cpumask.h>
+#include <linux/hardirq.h>
+#include <linux/proc_fs.h>
+#include <linux/threads.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
 #include <linux/string.h>
 #include <linux/ctype.h>
-#include <linux/init.h>
 #include <linux/sched.h>
-#include <linux/module.h>
-#include <linux/hardirq.h>
 #include <linux/timer.h>
-#include <linux/proc_fs.h>
-#include <asm/current.h>
-#include <asm/smp.h>
-#include <asm/ipi.h>
-#include <asm/genapic.h>
-#include <asm/pgtable.h>
+#include <linux/cpu.h>
+#include <linux/init.h>
+
 #include <asm/uv/uv_mmrs.h>
 #include <asm/uv/uv_hub.h>
+#include <asm/current.h>
+#include <asm/pgtable.h>
 #include <asm/uv/bios.h>
+#include <asm/uv/uv.h>
+#include <asm/apic.h>
+#include <asm/ipi.h>
+#include <asm/smp.h>
 
 DEFINE_PER_CPU(int, x2apic_extra_bits);
 
@@ -90,39 +91,43 @@ static void uv_vector_allocation_domain(int cpu, struct cpumask *retmask)
 	cpumask_set_cpu(cpu, retmask);
 }
 
-int uv_wakeup_secondary(int phys_apicid, unsigned int start_rip)
+static int uv_wakeup_secondary(int phys_apicid, unsigned long start_rip)
 {
+#ifdef CONFIG_SMP
 	unsigned long val;
 	int pnode;
 
 	pnode = uv_apicid_to_pnode(phys_apicid);
 	val = (1UL << UVH_IPI_INT_SEND_SHFT) |
 	    (phys_apicid << UVH_IPI_INT_APIC_ID_SHFT) |
-	    (((long)start_rip << UVH_IPI_INT_VECTOR_SHFT) >> 12) |
+	    ((start_rip << UVH_IPI_INT_VECTOR_SHFT) >> 12) |
 	    APIC_DM_INIT;
 	uv_write_global_mmr64(pnode, UVH_IPI_INT, val);
 	mdelay(10);
 
 	val = (1UL << UVH_IPI_INT_SEND_SHFT) |
 	    (phys_apicid << UVH_IPI_INT_APIC_ID_SHFT) |
-	    (((long)start_rip << UVH_IPI_INT_VECTOR_SHFT) >> 12) |
+	    ((start_rip << UVH_IPI_INT_VECTOR_SHFT) >> 12) |
 	    APIC_DM_STARTUP;
 	uv_write_global_mmr64(pnode, UVH_IPI_INT, val);
+
+	atomic_set(&init_deasserted, 1);
+#endif
 	return 0;
 }
 
 static void uv_send_IPI_one(int cpu, int vector)
 {
-	unsigned long val, apicid, lapicid;
+	unsigned long val, apicid;
 	int pnode;
 
 	apicid = per_cpu(x86_cpu_to_apicid, cpu);
-	lapicid = apicid & 0x3f;		/* ZZZ macro needed */
 	pnode = uv_apicid_to_pnode(apicid);
-	val =
-	    (1UL << UVH_IPI_INT_SEND_SHFT) | (lapicid <<
-					      UVH_IPI_INT_APIC_ID_SHFT) |
-	    (vector << UVH_IPI_INT_VECTOR_SHFT);
+
+	val = (1UL << UVH_IPI_INT_SEND_SHFT) |
+	      (apicid << UVH_IPI_INT_APIC_ID_SHFT) |
+	      (vector << UVH_IPI_INT_VECTOR_SHFT);
+
 	uv_write_global_mmr64(pnode, UVH_IPI_INT, val);
 }
 
@@ -136,22 +141,24 @@ static void uv_send_IPI_mask(const struct cpumask *mask, int vector)
 
 static void uv_send_IPI_mask_allbutself(const struct cpumask *mask, int vector)
 {
-	unsigned int cpu;
 	unsigned int this_cpu = smp_processor_id();
+	unsigned int cpu;
 
-	for_each_cpu(cpu, mask)
+	for_each_cpu(cpu, mask) {
 		if (cpu != this_cpu)
 			uv_send_IPI_one(cpu, vector);
+	}
 }
 
 static void uv_send_IPI_allbutself(int vector)
 {
-	unsigned int cpu;
 	unsigned int this_cpu = smp_processor_id();
+	unsigned int cpu;
 
-	for_each_online_cpu(cpu)
+	for_each_online_cpu(cpu) {
 		if (cpu != this_cpu)
 			uv_send_IPI_one(cpu, vector);
+	}
 }
 
 static void uv_send_IPI_all(int vector)
@@ -170,21 +177,21 @@ static void uv_init_apic_ldr(void)
 
 static unsigned int uv_cpu_mask_to_apicid(const struct cpumask *cpumask)
 {
-	int cpu;
-
 	/*
 	 * We're using fixed IRQ delivery, can only return one phys APIC ID.
 	 * May as well be the first.
 	 */
-	cpu = cpumask_first(cpumask);
+	int cpu = cpumask_first(cpumask);
+
 	if ((unsigned)cpu < nr_cpu_ids)
 		return per_cpu(x86_cpu_to_apicid, cpu);
 	else
 		return BAD_APICID;
 }
 
-static unsigned int uv_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
-					      const struct cpumask *andmask)
+static unsigned int
+uv_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
+			  const struct cpumask *andmask)
 {
 	int cpu;
 
@@ -192,15 +199,17 @@ static unsigned int uv_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
 	 * We're using fixed IRQ delivery, can only return one phys APIC ID.
 	 * May as well be the first.
 	 */
-	for_each_cpu_and(cpu, cpumask, andmask)
+	for_each_cpu_and(cpu, cpumask, andmask) {
 		if (cpumask_test_cpu(cpu, cpu_online_mask))
 			break;
+	}
 	if (cpu < nr_cpu_ids)
 		return per_cpu(x86_cpu_to_apicid, cpu);
+
 	return BAD_APICID;
 }
 
-static unsigned int get_apic_id(unsigned long x)
+static unsigned int x2apic_get_apic_id(unsigned long x)
 {
 	unsigned int id;
 
@@ -222,10 +231,10 @@ static unsigned long set_apic_id(unsigned int id)
 static unsigned int uv_read_apic_id(void)
 {
 
-	return get_apic_id(apic_read(APIC_ID));
+	return x2apic_get_apic_id(apic_read(APIC_ID));
 }
 
-static unsigned int phys_pkg_id(int index_msb)
+static int uv_phys_pkg_id(int initial_apicid, int index_msb)
 {
 	return uv_read_apic_id() >> index_msb;
 }
@@ -235,26 +244,64 @@ static void uv_send_IPI_self(int vector)
 	apic_write(APIC_SELF_IPI, vector);
 }
 
-struct genapic apic_x2apic_uv_x = {
-	.name = "UV large system",
-	.acpi_madt_oem_check = uv_acpi_madt_oem_check,
-	.int_delivery_mode = dest_Fixed,
-	.int_dest_mode = (APIC_DEST_PHYSICAL != 0),
-	.target_cpus = uv_target_cpus,
-	.vector_allocation_domain = uv_vector_allocation_domain,
-	.apic_id_registered = uv_apic_id_registered,
-	.init_apic_ldr = uv_init_apic_ldr,
-	.send_IPI_all = uv_send_IPI_all,
-	.send_IPI_allbutself = uv_send_IPI_allbutself,
-	.send_IPI_mask = uv_send_IPI_mask,
-	.send_IPI_mask_allbutself = uv_send_IPI_mask_allbutself,
-	.send_IPI_self = uv_send_IPI_self,
-	.cpu_mask_to_apicid = uv_cpu_mask_to_apicid,
-	.cpu_mask_to_apicid_and = uv_cpu_mask_to_apicid_and,
-	.phys_pkg_id = phys_pkg_id,
-	.get_apic_id = get_apic_id,
-	.set_apic_id = set_apic_id,
-	.apic_id_mask = (0xFFFFFFFFu),
+struct apic apic_x2apic_uv_x = {
+
+	.name				= "UV large system",
+	.probe				= NULL,
+	.acpi_madt_oem_check		= uv_acpi_madt_oem_check,
+	.apic_id_registered		= uv_apic_id_registered,
+
+	.irq_delivery_mode		= dest_Fixed,
+	.irq_dest_mode			= 1, /* logical */
+
+	.target_cpus			= uv_target_cpus,
+	.disable_esr			= 0,
+	.dest_logical			= APIC_DEST_LOGICAL,
+	.check_apicid_used		= NULL,
+	.check_apicid_present		= NULL,
+
+	.vector_allocation_domain	= uv_vector_allocation_domain,
+	.init_apic_ldr			= uv_init_apic_ldr,
+
+	.ioapic_phys_id_map		= NULL,
+	.setup_apic_routing		= NULL,
+	.multi_timer_check		= NULL,
+	.apicid_to_node			= NULL,
+	.cpu_to_logical_apicid		= NULL,
+	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
+	.apicid_to_cpu_present		= NULL,
+	.setup_portio_remap		= NULL,
+	.check_phys_apicid_present	= default_check_phys_apicid_present,
+	.enable_apic_mode		= NULL,
+	.phys_pkg_id			= uv_phys_pkg_id,
+	.mps_oem_check			= NULL,
+
+	.get_apic_id			= x2apic_get_apic_id,
+	.set_apic_id			= set_apic_id,
+	.apic_id_mask			= 0xFFFFFFFFu,
+
+	.cpu_mask_to_apicid		= uv_cpu_mask_to_apicid,
+	.cpu_mask_to_apicid_and		= uv_cpu_mask_to_apicid_and,
+
+	.send_IPI_mask			= uv_send_IPI_mask,
+	.send_IPI_mask_allbutself	= uv_send_IPI_mask_allbutself,
+	.send_IPI_allbutself		= uv_send_IPI_allbutself,
+	.send_IPI_all			= uv_send_IPI_all,
+	.send_IPI_self			= uv_send_IPI_self,
+
+	.wakeup_secondary_cpu		= uv_wakeup_secondary,
+	.trampoline_phys_low		= DEFAULT_TRAMPOLINE_PHYS_LOW,
+	.trampoline_phys_high		= DEFAULT_TRAMPOLINE_PHYS_HIGH,
+	.wait_for_init_deassert		= NULL,
+	.smp_callin_clear_local_apic	= NULL,
+	.inquire_remote_apic		= NULL,
+
+	.read				= native_apic_msr_read,
+	.write				= native_apic_msr_write,
+	.icr_read			= native_x2apic_icr_read,
+	.icr_write			= native_x2apic_icr_write,
+	.wait_icr_idle			= native_x2apic_wait_icr_idle,
+	.safe_wait_icr_idle		= native_safe_x2apic_wait_icr_idle,
 };
 
 static __cpuinit void set_x2apic_extra_bits(int pnode)
@@ -322,7 +369,7 @@ static __init void map_high(char *id, unsigned long base, int shift,
 	paddr = base << shift;
 	bytes = (1UL << shift) * (max_pnode + 1);
 	printk(KERN_INFO "UV: Map %s_HI 0x%lx - 0x%lx\n", id, paddr,
-	       					paddr + bytes);
+						paddr + bytes);
 	if (map_type == map_uc)
 		init_extra_mapping_uc(paddr, bytes);
 	else
@@ -485,7 +532,7 @@ late_initcall(uv_init_heartbeat);
 
 /*
  * Called on each cpu to initialize the per_cpu UV data area.
- * 	ZZZ hotplug not supported yet
+ * FIXME: hotplug not supported yet
  */
 void __cpuinit uv_cpu_init(void)
 {
diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c
index 266ec6c18b6..10033fe718e 100644
--- a/arch/x86/kernel/apm_32.c
+++ b/arch/x86/kernel/apm_32.c
@@ -301,7 +301,7 @@ extern int (*console_blank_hook)(int);
  */
 #define APM_ZERO_SEGS
 
-#include "apm.h"
+#include <asm/apm.h>
 
 /*
  * Define to re-initialize the interrupt 0 timer to 100 Hz after a suspend.
diff --git a/arch/x86/kernel/asm-offsets_32.c b/arch/x86/kernel/asm-offsets_32.c
index ee4df08feee..fbf2f33e308 100644
--- a/arch/x86/kernel/asm-offsets_32.c
+++ b/arch/x86/kernel/asm-offsets_32.c
@@ -75,6 +75,7 @@ void foo(void)
 	OFFSET(PT_DS,  pt_regs, ds);
 	OFFSET(PT_ES,  pt_regs, es);
 	OFFSET(PT_FS,  pt_regs, fs);
+	OFFSET(PT_GS,  pt_regs, gs);
 	OFFSET(PT_ORIG_EAX, pt_regs, orig_ax);
 	OFFSET(PT_EIP, pt_regs, ip);
 	OFFSET(PT_CS,  pt_regs, cs);
diff --git a/arch/x86/kernel/asm-offsets_64.c b/arch/x86/kernel/asm-offsets_64.c
index 1d41d3f1edb..8793ab33e2c 100644
--- a/arch/x86/kernel/asm-offsets_64.c
+++ b/arch/x86/kernel/asm-offsets_64.c
@@ -11,7 +11,6 @@
 #include <linux/hardirq.h>
 #include <linux/suspend.h>
 #include <linux/kbuild.h>
-#include <asm/pda.h>
 #include <asm/processor.h>
 #include <asm/segment.h>
 #include <asm/thread_info.h>
@@ -48,16 +47,6 @@ int main(void)
 #endif
 	BLANK();
 #undef ENTRY
-#define ENTRY(entry) DEFINE(pda_ ## entry, offsetof(struct x8664_pda, entry))
-	ENTRY(kernelstack); 
-	ENTRY(oldrsp); 
-	ENTRY(pcurrent); 
-	ENTRY(irqcount);
-	ENTRY(cpunumber);
-	ENTRY(irqstackptr);
-	ENTRY(data_offset);
-	BLANK();
-#undef ENTRY
 #ifdef CONFIG_PARAVIRT
 	BLANK();
 	OFFSET(PARAVIRT_enabled, pv_info, paravirt_enabled);
diff --git a/arch/x86/kernel/cpu/addon_cpuid_features.c b/arch/x86/kernel/cpu/addon_cpuid_features.c
index 2cf23634b6d..6882a735d9c 100644
--- a/arch/x86/kernel/cpu/addon_cpuid_features.c
+++ b/arch/x86/kernel/cpu/addon_cpuid_features.c
@@ -7,7 +7,7 @@
 #include <asm/pat.h>
 #include <asm/processor.h>
 
-#include <mach_apic.h>
+#include <asm/apic.h>
 
 struct cpuid_bit {
 	u16 feature;
@@ -69,7 +69,7 @@ void __cpuinit init_scattered_cpuid_features(struct cpuinfo_x86 *c)
  */
 void __cpuinit detect_extended_topology(struct cpuinfo_x86 *c)
 {
-#ifdef CONFIG_X86_SMP
+#ifdef CONFIG_SMP
 	unsigned int eax, ebx, ecx, edx, sub_index;
 	unsigned int ht_mask_width, core_plus_mask_width;
 	unsigned int core_select_mask, core_level_siblings;
@@ -116,22 +116,14 @@ void __cpuinit detect_extended_topology(struct cpuinfo_x86 *c)
 
 	core_select_mask = (~(-1 << core_plus_mask_width)) >> ht_mask_width;
 
-#ifdef CONFIG_X86_32
-	c->cpu_core_id = phys_pkg_id(c->initial_apicid, ht_mask_width)
+	c->cpu_core_id = apic->phys_pkg_id(c->initial_apicid, ht_mask_width)
 						 & core_select_mask;
-	c->phys_proc_id = phys_pkg_id(c->initial_apicid, core_plus_mask_width);
+	c->phys_proc_id = apic->phys_pkg_id(c->initial_apicid, core_plus_mask_width);
 	/*
 	 * Reinit the apicid, now that we have extended initial_apicid.
 	 */
-	c->apicid = phys_pkg_id(c->initial_apicid, 0);
-#else
-	c->cpu_core_id = phys_pkg_id(ht_mask_width) & core_select_mask;
-	c->phys_proc_id = phys_pkg_id(core_plus_mask_width);
-	/*
-	 * Reinit the apicid, now that we have extended initial_apicid.
-	 */
-	c->apicid = phys_pkg_id(0);
-#endif
+	c->apicid = apic->phys_pkg_id(c->initial_apicid, 0);
+
 	c->x86_max_cores = (core_level_siblings / smp_num_siblings);
 
 
@@ -143,37 +135,3 @@ void __cpuinit detect_extended_topology(struct cpuinfo_x86 *c)
 	return;
 #endif
 }
-
-#ifdef CONFIG_X86_PAT
-void __cpuinit validate_pat_support(struct cpuinfo_x86 *c)
-{
-	if (!cpu_has_pat)
-		pat_disable("PAT not supported by CPU.");
-
-	switch (c->x86_vendor) {
-	case X86_VENDOR_INTEL:
-		/*
-		 * There is a known erratum on Pentium III and Core Solo
-		 * and Core Duo CPUs.
-		 * " Page with PAT set to WC while associated MTRR is UC
-		 *   may consolidate to UC "
-		 * Because of this erratum, it is better to stick with
-		 * setting WC in MTRR rather than using PAT on these CPUs.
-		 *
-		 * Enable PAT WC only on P4, Core 2 or later CPUs.
-		 */
-		if (c->x86 > 0x6 || (c->x86 == 6 && c->x86_model >= 15))
-			return;
-
-		pat_disable("PAT WC disabled due to known CPU erratum.");
-		return;
-
-	case X86_VENDOR_AMD:
-	case X86_VENDOR_CENTAUR:
-	case X86_VENDOR_TRANSMETA:
-		return;
-	}
-
-	pat_disable("PAT disabled. Not yet verified on this CPU type.");
-}
-#endif
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index 7c878f6aa91..25423a5b80e 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -12,8 +12,6 @@
 # include <asm/cacheflush.h>
 #endif
 
-#include <mach_apic.h>
-
 #include "cpu.h"
 
 #ifdef CONFIG_X86_32
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index 83492b1f93b..826d5c87627 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -21,14 +21,14 @@
 #include <asm/asm.h>
 #include <asm/numa.h>
 #include <asm/smp.h>
-#ifdef CONFIG_X86_LOCAL_APIC
-#include <asm/mpspec.h>
+#include <asm/cpu.h>
+#include <asm/cpumask.h>
 #include <asm/apic.h>
-#include <mach_apic.h>
-#include <asm/genapic.h>
+
+#ifdef CONFIG_X86_LOCAL_APIC
+#include <asm/uv/uv.h>
 #endif
 
-#include <asm/pda.h>
 #include <asm/pgtable.h>
 #include <asm/processor.h>
 #include <asm/desc.h>
@@ -37,6 +37,7 @@
 #include <asm/sections.h>
 #include <asm/setup.h>
 #include <asm/hypervisor.h>
+#include <asm/stackprotector.h>
 
 #include "cpu.h"
 
@@ -50,6 +51,15 @@ cpumask_var_t cpu_initialized_mask;
 /* representing cpus for which sibling maps can be computed */
 cpumask_var_t cpu_sibling_setup_mask;
 
+/* correctly size the local cpu masks */
+void __init setup_cpu_local_masks(void)
+{
+	alloc_bootmem_cpumask_var(&cpu_initialized_mask);
+	alloc_bootmem_cpumask_var(&cpu_callin_mask);
+	alloc_bootmem_cpumask_var(&cpu_callout_mask);
+	alloc_bootmem_cpumask_var(&cpu_sibling_setup_mask);
+}
+
 #else /* CONFIG_X86_32 */
 
 cpumask_t cpu_callin_map;
@@ -62,23 +72,23 @@ cpumask_t cpu_sibling_setup_map;
 
 static struct cpu_dev *this_cpu __cpuinitdata;
 
+DEFINE_PER_CPU_PAGE_ALIGNED(struct gdt_page, gdt_page) = { .gdt = {
 #ifdef CONFIG_X86_64
-/* We need valid kernel segments for data and code in long mode too
- * IRET will check the segment types  kkeil 2000/10/28
- * Also sysret mandates a special GDT layout
- */
-/* The TLS descriptors are currently at a different place compared to i386.
-   Hopefully nobody expects them at a fixed place (Wine?) */
-DEFINE_PER_CPU(struct gdt_page, gdt_page) = { .gdt = {
+	/*
+	 * We need valid kernel segments for data and code in long mode too
+	 * IRET will check the segment types  kkeil 2000/10/28
+	 * Also sysret mandates a special GDT layout
+	 *
+	 * The TLS descriptors are currently at a different place compared to i386.
+	 * Hopefully nobody expects them at a fixed place (Wine?)
+	 */
 	[GDT_ENTRY_KERNEL32_CS] = { { { 0x0000ffff, 0x00cf9b00 } } },
 	[GDT_ENTRY_KERNEL_CS] = { { { 0x0000ffff, 0x00af9b00 } } },
 	[GDT_ENTRY_KERNEL_DS] = { { { 0x0000ffff, 0x00cf9300 } } },
 	[GDT_ENTRY_DEFAULT_USER32_CS] = { { { 0x0000ffff, 0x00cffb00 } } },
 	[GDT_ENTRY_DEFAULT_USER_DS] = { { { 0x0000ffff, 0x00cff300 } } },
 	[GDT_ENTRY_DEFAULT_USER_CS] = { { { 0x0000ffff, 0x00affb00 } } },
-} };
 #else
-DEFINE_PER_CPU_PAGE_ALIGNED(struct gdt_page, gdt_page) = { .gdt = {
 	[GDT_ENTRY_KERNEL_CS] = { { { 0x0000ffff, 0x00cf9a00 } } },
 	[GDT_ENTRY_KERNEL_DS] = { { { 0x0000ffff, 0x00cf9200 } } },
 	[GDT_ENTRY_DEFAULT_USER_CS] = { { { 0x0000ffff, 0x00cffa00 } } },
@@ -110,9 +120,10 @@ DEFINE_PER_CPU_PAGE_ALIGNED(struct gdt_page, gdt_page) = { .gdt = {
 	[GDT_ENTRY_APMBIOS_BASE+2] = { { { 0x0000ffff, 0x00409200 } } },
 
 	[GDT_ENTRY_ESPFIX_SS] = { { { 0x00000000, 0x00c09200 } } },
-	[GDT_ENTRY_PERCPU] = { { { 0x00000000, 0x00000000 } } },
-} };
+	[GDT_ENTRY_PERCPU] = { { { 0x0000ffff, 0x00cf9200 } } },
+	GDT_STACK_CANARY_INIT
 #endif
+} };
 EXPORT_PER_CPU_SYMBOL_GPL(gdt_page);
 
 #ifdef CONFIG_X86_32
@@ -213,6 +224,49 @@ static inline void squash_the_stupid_serial_number(struct cpuinfo_x86 *c)
 #endif
 
 /*
+ * Some CPU features depend on higher CPUID levels, which may not always
+ * be available due to CPUID level capping or broken virtualization
+ * software.  Add those features to this table to auto-disable them.
+ */
+struct cpuid_dependent_feature {
+	u32 feature;
+	u32 level;
+};
+static const struct cpuid_dependent_feature __cpuinitconst
+cpuid_dependent_features[] = {
+	{ X86_FEATURE_MWAIT,		0x00000005 },
+	{ X86_FEATURE_DCA,		0x00000009 },
+	{ X86_FEATURE_XSAVE,		0x0000000d },
+	{ 0, 0 }
+};
+
+static void __cpuinit filter_cpuid_features(struct cpuinfo_x86 *c, bool warn)
+{
+	const struct cpuid_dependent_feature *df;
+	for (df = cpuid_dependent_features; df->feature; df++) {
+		/*
+		 * Note: cpuid_level is set to -1 if unavailable, but
+		 * extended_extended_level is set to 0 if unavailable
+		 * and the legitimate extended levels are all negative
+		 * when signed; hence the weird messing around with
+		 * signs here...
+		 */
+		if (cpu_has(c, df->feature) &&
+		    ((s32)df->level < 0 ?
+		     (u32)df->level > (u32)c->extended_cpuid_level :
+		     (s32)df->level > (s32)c->cpuid_level)) {
+			clear_cpu_cap(c, df->feature);
+			if (warn)
+				printk(KERN_WARNING
+				       "CPU: CPU feature %s disabled "
+				       "due to lack of CPUID level 0x%x\n",
+				       x86_cap_flags[df->feature],
+				       df->level);
+		}
+	}
+}
+
+/*
  * Naming convention should be: <Name> [(<Codename>)]
  * This table only is used unless init_<vendor>() below doesn't set it;
  * in particular, if CPUID levels 0x80000002..4 are supported, this isn't used
@@ -242,18 +296,29 @@ static char __cpuinit *table_lookup_model(struct cpuinfo_x86 *c)
 
 __u32 cleared_cpu_caps[NCAPINTS] __cpuinitdata;
 
+void load_percpu_segment(int cpu)
+{
+#ifdef CONFIG_X86_32
+	loadsegment(fs, __KERNEL_PERCPU);
+#else
+	loadsegment(gs, 0);
+	wrmsrl(MSR_GS_BASE, (unsigned long)per_cpu(irq_stack_union.gs_base, cpu));
+#endif
+	load_stack_canary_segment();
+}
+
 /* Current gdt points %fs at the "master" per-cpu area: after this,
  * it's on the real one. */
-void switch_to_new_gdt(void)
+void switch_to_new_gdt(int cpu)
 {
 	struct desc_ptr gdt_descr;
 
-	gdt_descr.address = (long)get_cpu_gdt_table(smp_processor_id());
+	gdt_descr.address = (long)get_cpu_gdt_table(cpu);
 	gdt_descr.size = GDT_SIZE - 1;
 	load_gdt(&gdt_descr);
-#ifdef CONFIG_X86_32
-	asm("mov %0, %%fs" : : "r" (__KERNEL_PERCPU) : "memory");
-#endif
+	/* Reload the per-cpu base */
+
+	load_percpu_segment(cpu);
 }
 
 static struct cpu_dev *cpu_devs[X86_VENDOR_NUM] = {};
@@ -383,11 +448,7 @@ void __cpuinit detect_ht(struct cpuinfo_x86 *c)
 		}
 
 		index_msb = get_count_order(smp_num_siblings);
-#ifdef CONFIG_X86_64
-		c->phys_proc_id = phys_pkg_id(index_msb);
-#else
-		c->phys_proc_id = phys_pkg_id(c->initial_apicid, index_msb);
-#endif
+		c->phys_proc_id = apic->phys_pkg_id(c->initial_apicid, index_msb);
 
 		smp_num_siblings = smp_num_siblings / c->x86_max_cores;
 
@@ -395,13 +456,8 @@ void __cpuinit detect_ht(struct cpuinfo_x86 *c)
 
 		core_bits = get_count_order(c->x86_max_cores);
 
-#ifdef CONFIG_X86_64
-		c->cpu_core_id = phys_pkg_id(index_msb) &
+		c->cpu_core_id = apic->phys_pkg_id(c->initial_apicid, index_msb) &
 					       ((1 << core_bits) - 1);
-#else
-		c->cpu_core_id = phys_pkg_id(c->initial_apicid, index_msb) &
-					       ((1 << core_bits) - 1);
-#endif
 	}
 
 out:
@@ -570,11 +626,10 @@ static void __init early_identify_cpu(struct cpuinfo_x86 *c)
 	if (this_cpu->c_early_init)
 		this_cpu->c_early_init(c);
 
-	validate_pat_support(c);
-
 #ifdef CONFIG_SMP
 	c->cpu_index = boot_cpu_id;
 #endif
+	filter_cpuid_features(c, false);
 }
 
 void __init early_cpu_init(void)
@@ -637,7 +692,7 @@ static void __cpuinit generic_identify(struct cpuinfo_x86 *c)
 		c->initial_apicid = (cpuid_ebx(1) >> 24) & 0xFF;
 #ifdef CONFIG_X86_32
 # ifdef CONFIG_X86_HT
-		c->apicid = phys_pkg_id(c->initial_apicid, 0);
+		c->apicid = apic->phys_pkg_id(c->initial_apicid, 0);
 # else
 		c->apicid = c->initial_apicid;
 # endif
@@ -684,7 +739,7 @@ static void __cpuinit identify_cpu(struct cpuinfo_x86 *c)
 		this_cpu->c_identify(c);
 
 #ifdef CONFIG_X86_64
-	c->apicid = phys_pkg_id(0);
+	c->apicid = apic->phys_pkg_id(c->initial_apicid, 0);
 #endif
 
 	/*
@@ -708,6 +763,9 @@ static void __cpuinit identify_cpu(struct cpuinfo_x86 *c)
 	 * we do "generic changes."
 	 */
 
+	/* Filter out anything that depends on CPUID levels we don't have */
+	filter_cpuid_features(c, true);
+
 	/* If the model name is still unset, do table lookup. */
 	if (!c->x86_model_id[0]) {
 		char *p;
@@ -877,54 +935,22 @@ static __init int setup_disablecpuid(char *arg)
 __setup("clearcpuid=", setup_disablecpuid);
 
 #ifdef CONFIG_X86_64
-struct x8664_pda **_cpu_pda __read_mostly;
-EXPORT_SYMBOL(_cpu_pda);
-
 struct desc_ptr idt_descr = { 256 * 16 - 1, (unsigned long) idt_table };
 
-static char boot_cpu_stack[IRQSTACKSIZE] __page_aligned_bss;
+DEFINE_PER_CPU_FIRST(union irq_stack_union,
+		     irq_stack_union) __aligned(PAGE_SIZE);
+DEFINE_PER_CPU(char *, irq_stack_ptr) =
+	init_per_cpu_var(irq_stack_union.irq_stack) + IRQ_STACK_SIZE - 64;
 
-void __cpuinit pda_init(int cpu)
-{
-	struct x8664_pda *pda = cpu_pda(cpu);
+DEFINE_PER_CPU(unsigned long, kernel_stack) =
+	(unsigned long)&init_thread_union - KERNEL_STACK_OFFSET + THREAD_SIZE;
+EXPORT_PER_CPU_SYMBOL(kernel_stack);
 
-	/* Setup up data that may be needed in __get_free_pages early */
-	loadsegment(fs, 0);
-	loadsegment(gs, 0);
-	/* Memory clobbers used to order PDA accessed */
-	mb();
-	wrmsrl(MSR_GS_BASE, pda);
-	mb();
-
-	pda->cpunumber = cpu;
-	pda->irqcount = -1;
-	pda->kernelstack = (unsigned long)stack_thread_info() -
-				 PDA_STACKOFFSET + THREAD_SIZE;
-	pda->active_mm = &init_mm;
-	pda->mmu_state = 0;
-
-	if (cpu == 0) {
-		/* others are initialized in smpboot.c */
-		pda->pcurrent = &init_task;
-		pda->irqstackptr = boot_cpu_stack;
-		pda->irqstackptr += IRQSTACKSIZE - 64;
-	} else {
-		if (!pda->irqstackptr) {
-			pda->irqstackptr = (char *)
-				__get_free_pages(GFP_ATOMIC, IRQSTACK_ORDER);
-			if (!pda->irqstackptr)
-				panic("cannot allocate irqstack for cpu %d",
-				      cpu);
-			pda->irqstackptr += IRQSTACKSIZE - 64;
-		}
+DEFINE_PER_CPU(unsigned int, irq_count) = -1;
 
-		if (pda->nodenumber == 0 && cpu_to_node(cpu) != NUMA_NO_NODE)
-			pda->nodenumber = cpu_to_node(cpu);
-	}
-}
-
-static char boot_exception_stacks[(N_EXCEPTION_STACKS - 1) * EXCEPTION_STKSZ +
-				  DEBUG_STKSZ] __page_aligned_bss;
+static DEFINE_PER_CPU_PAGE_ALIGNED(char, exception_stacks
+	[(N_EXCEPTION_STACKS - 1) * EXCEPTION_STKSZ + DEBUG_STKSZ])
+	__aligned(PAGE_SIZE);
 
 extern asmlinkage void ignore_sysret(void);
 
@@ -957,16 +983,21 @@ unsigned long kernel_eflags;
  */
 DEFINE_PER_CPU(struct orig_ist, orig_ist);
 
-#else
+#else	/* x86_64 */
 
-/* Make sure %fs is initialized properly in idle threads */
+#ifdef CONFIG_CC_STACKPROTECTOR
+DEFINE_PER_CPU(unsigned long, stack_canary);
+#endif
+
+/* Make sure %fs and %gs are initialized properly in idle threads */
 struct pt_regs * __cpuinit idle_regs(struct pt_regs *regs)
 {
 	memset(regs, 0, sizeof(struct pt_regs));
 	regs->fs = __KERNEL_PERCPU;
+	regs->gs = __KERNEL_STACK_CANARY;
 	return regs;
 }
-#endif
+#endif	/* x86_64 */
 
 /*
  * cpu_init() initializes state that is per-CPU. Some data is already
@@ -982,15 +1013,14 @@ void __cpuinit cpu_init(void)
 	struct tss_struct *t = &per_cpu(init_tss, cpu);
 	struct orig_ist *orig_ist = &per_cpu(orig_ist, cpu);
 	unsigned long v;
-	char *estacks = NULL;
 	struct task_struct *me;
 	int i;
 
-	/* CPU 0 is initialised in head64.c */
-	if (cpu != 0)
-		pda_init(cpu);
-	else
-		estacks = boot_exception_stacks;
+#ifdef CONFIG_NUMA
+	if (cpu != 0 && percpu_read(node_number) == 0 &&
+	    cpu_to_node(cpu) != NUMA_NO_NODE)
+		percpu_write(node_number, cpu_to_node(cpu));
+#endif
 
 	me = current;
 
@@ -1006,7 +1036,9 @@ void __cpuinit cpu_init(void)
 	 * and set up the GDT descriptor:
 	 */
 
-	switch_to_new_gdt();
+	switch_to_new_gdt(cpu);
+	loadsegment(fs, 0);
+
 	load_idt((const struct desc_ptr *)&idt_descr);
 
 	memset(me->thread.tls_array, 0, GDT_ENTRY_TLS_ENTRIES * 8);
@@ -1017,25 +1049,20 @@ void __cpuinit cpu_init(void)
 	barrier();
 
 	check_efer();
-	if (cpu != 0 && x2apic)
+	if (cpu != 0)
 		enable_x2apic();
 
 	/*
 	 * set up and load the per-CPU TSS
 	 */
 	if (!orig_ist->ist[0]) {
-		static const unsigned int order[N_EXCEPTION_STACKS] = {
-		  [0 ... N_EXCEPTION_STACKS - 1] = EXCEPTION_STACK_ORDER,
-		  [DEBUG_STACK - 1] = DEBUG_STACK_ORDER
+		static const unsigned int sizes[N_EXCEPTION_STACKS] = {
+		  [0 ... N_EXCEPTION_STACKS - 1] = EXCEPTION_STKSZ,
+		  [DEBUG_STACK - 1] = DEBUG_STKSZ
 		};
+		char *estacks = per_cpu(exception_stacks, cpu);
 		for (v = 0; v < N_EXCEPTION_STACKS; v++) {
-			if (cpu) {
-				estacks = (char *)__get_free_pages(GFP_ATOMIC, order[v]);
-				if (!estacks)
-					panic("Cannot allocate exception "
-					      "stack %ld %d\n", v, cpu);
-			}
-			estacks += PAGE_SIZE << order[v];
+			estacks += sizes[v];
 			orig_ist->ist[v] = t->x86_tss.ist[v] =
 					(unsigned long)estacks;
 		}
@@ -1069,22 +1096,19 @@ void __cpuinit cpu_init(void)
 	 */
 	if (kgdb_connected && arch_kgdb_ops.correct_hw_break)
 		arch_kgdb_ops.correct_hw_break();
-	else {
+	else
 #endif
-	/*
-	 * Clear all 6 debug registers:
-	 */
-
-	set_debugreg(0UL, 0);
-	set_debugreg(0UL, 1);
-	set_debugreg(0UL, 2);
-	set_debugreg(0UL, 3);
-	set_debugreg(0UL, 6);
-	set_debugreg(0UL, 7);
-#ifdef CONFIG_KGDB
-	/* If the kgdb is connected no debug regs should be altered. */
+	{
+		/*
+		 * Clear all 6 debug registers:
+		 */
+		set_debugreg(0UL, 0);
+		set_debugreg(0UL, 1);
+		set_debugreg(0UL, 2);
+		set_debugreg(0UL, 3);
+		set_debugreg(0UL, 6);
+		set_debugreg(0UL, 7);
 	}
-#endif
 
 	fpu_init();
 
@@ -1114,7 +1138,7 @@ void __cpuinit cpu_init(void)
 		clear_in_cr4(X86_CR4_VME|X86_CR4_PVI|X86_CR4_TSD|X86_CR4_DE);
 
 	load_idt(&idt_descr);
-	switch_to_new_gdt();
+	switch_to_new_gdt(cpu);
 
 	/*
 	 * Set up and load the per-CPU TSS and LDT
@@ -1135,9 +1159,6 @@ void __cpuinit cpu_init(void)
 	__set_tss_desc(cpu, GDT_ENTRY_DOUBLEFAULT_TSS, &doublefault_tss);
 #endif
 
-	/* Clear %gs. */
-	asm volatile ("mov %0, %%gs" : : "r" (0));
-
 	/* Clear all 6 debug registers: */
 	set_debugreg(0, 0);
 	set_debugreg(0, 1);
diff --git a/arch/x86/kernel/cpu/cpufreq/Kconfig b/arch/x86/kernel/cpu/cpufreq/Kconfig
index 65792c2cc46..52c83987547 100644
--- a/arch/x86/kernel/cpu/cpufreq/Kconfig
+++ b/arch/x86/kernel/cpu/cpufreq/Kconfig
@@ -87,30 +87,15 @@ config X86_POWERNOW_K7_ACPI
 config X86_POWERNOW_K8
 	tristate "AMD Opteron/Athlon64 PowerNow!"
 	select CPU_FREQ_TABLE
+	depends on ACPI && ACPI_PROCESSOR
 	help
-	  This adds the CPUFreq driver for mobile AMD Opteron/Athlon64 processors.
+	  This adds the CPUFreq driver for K8/K10 Opteron/Athlon64 processors.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called powernow-k8.
 
 	  For details, take a look at <file:Documentation/cpu-freq/>.
 
-	  If in doubt, say N.
-
-config X86_POWERNOW_K8_ACPI
-	bool
-	prompt "ACPI Support" if X86_32
-	depends on ACPI && X86_POWERNOW_K8 && ACPI_PROCESSOR
-	depends on !(X86_POWERNOW_K8 = y && ACPI_PROCESSOR = m)
-	default y
-	help
-	  This provides access to the K8s Processor Performance States via ACPI.
-	  This driver is probably required for CPUFreq to work with multi-socket and
-	  SMP systems.  It is not required on at least some single-socket yet
-	  multi-core systems, even if SMP is enabled.
-
-	  It is safe to say Y here.
-
 config X86_GX_SUSPMOD
 	tristate "Cyrix MediaGX/NatSemi Geode Suspend Modulation"
 	depends on X86_32 && PCI
diff --git a/arch/x86/kernel/cpu/cpufreq/Makefile b/arch/x86/kernel/cpu/cpufreq/Makefile
index 560f7760dae..509296df294 100644
--- a/arch/x86/kernel/cpu/cpufreq/Makefile
+++ b/arch/x86/kernel/cpu/cpufreq/Makefile
@@ -1,6 +1,11 @@
+# Link order matters. K8 is preferred to ACPI because of firmware bugs in early
+# K8 systems. ACPI is preferred to all other hardware-specific drivers.
+# speedstep-* is preferred over p4-clockmod.
+
+obj-$(CONFIG_X86_POWERNOW_K8)		+= powernow-k8.o
+obj-$(CONFIG_X86_ACPI_CPUFREQ)		+= acpi-cpufreq.o
 obj-$(CONFIG_X86_POWERNOW_K6)		+= powernow-k6.o
 obj-$(CONFIG_X86_POWERNOW_K7)		+= powernow-k7.o
-obj-$(CONFIG_X86_POWERNOW_K8)		+= powernow-k8.o
 obj-$(CONFIG_X86_LONGHAUL)		+= longhaul.o
 obj-$(CONFIG_X86_E_POWERSAVER)		+= e_powersaver.o
 obj-$(CONFIG_ELAN_CPUFREQ)		+= elanfreq.o
@@ -10,7 +15,6 @@ obj-$(CONFIG_X86_GX_SUSPMOD)		+= gx-suspmod.o
 obj-$(CONFIG_X86_SPEEDSTEP_ICH)		+= speedstep-ich.o
 obj-$(CONFIG_X86_SPEEDSTEP_LIB)		+= speedstep-lib.o
 obj-$(CONFIG_X86_SPEEDSTEP_SMI)		+= speedstep-smi.o
-obj-$(CONFIG_X86_ACPI_CPUFREQ)		+= acpi-cpufreq.o
 obj-$(CONFIG_X86_SPEEDSTEP_CENTRINO)	+= speedstep-centrino.o
 obj-$(CONFIG_X86_P4_CLOCKMOD)		+= p4-clockmod.o
 obj-$(CONFIG_X86_CPUFREQ_NFORCE2)	+= cpufreq-nforce2.o
diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
index 4b1c319d30c..23da96e57b1 100644
--- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -1,5 +1,5 @@
 /*
- * acpi-cpufreq.c - ACPI Processor P-States Driver ($Revision: 1.4 $)
+ * acpi-cpufreq.c - ACPI Processor P-States Driver
  *
  *  Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com>
  *  Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
@@ -36,16 +36,18 @@
 #include <linux/ftrace.h>
 
 #include <linux/acpi.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/uaccess.h>
+
 #include <acpi/processor.h>
 
-#include <asm/io.h>
 #include <asm/msr.h>
 #include <asm/processor.h>
 #include <asm/cpufeature.h>
-#include <asm/delay.h>
-#include <asm/uaccess.h>
 
-#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "acpi-cpufreq", msg)
+#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, \
+		"acpi-cpufreq", msg)
 
 MODULE_AUTHOR("Paul Diefenbaugh, Dominik Brodowski");
 MODULE_DESCRIPTION("ACPI Processor P-States Driver");
@@ -95,7 +97,7 @@ static unsigned extract_io(u32 value, struct acpi_cpufreq_data *data)
 
 	perf = data->acpi_data;
 
-	for (i=0; i<perf->state_count; i++) {
+	for (i = 0; i < perf->state_count; i++) {
 		if (value == perf->states[i].status)
 			return data->freq_table[i].frequency;
 	}
@@ -110,7 +112,7 @@ static unsigned extract_msr(u32 msr, struct acpi_cpufreq_data *data)
 	msr &= INTEL_MSR_RANGE;
 	perf = data->acpi_data;
 
-	for (i=0; data->freq_table[i].frequency != CPUFREQ_TABLE_END; i++) {
+	for (i = 0; data->freq_table[i].frequency != CPUFREQ_TABLE_END; i++) {
 		if (msr == perf->states[data->freq_table[i].index].status)
 			return data->freq_table[i].frequency;
 	}
@@ -138,15 +140,13 @@ struct io_addr {
 	u8 bit_width;
 };
 
-typedef union {
-	struct msr_addr msr;
-	struct io_addr io;
-} drv_addr_union;
-
 struct drv_cmd {
 	unsigned int type;
 	const struct cpumask *mask;
-	drv_addr_union addr;
+	union {
+		struct msr_addr msr;
+		struct io_addr io;
+	} addr;
 	u32 val;
 };
 
@@ -369,7 +369,7 @@ static unsigned int check_freqs(const struct cpumask *mask, unsigned int freq,
 	unsigned int cur_freq;
 	unsigned int i;
 
-	for (i=0; i<100; i++) {
+	for (i = 0; i < 100; i++) {
 		cur_freq = extract_freq(get_cur_val(mask), data);
 		if (cur_freq == freq)
 			return 1;
@@ -494,7 +494,7 @@ acpi_cpufreq_guess_freq(struct acpi_cpufreq_data *data, unsigned int cpu)
 		unsigned long freq;
 		unsigned long freqn = perf->states[0].core_frequency * 1000;
 
-		for (i=0; i<(perf->state_count-1); i++) {
+		for (i = 0; i < (perf->state_count-1); i++) {
 			freq = freqn;
 			freqn = perf->states[i+1].core_frequency * 1000;
 			if ((2 * cpu_khz) > (freqn + freq)) {
@@ -601,7 +601,7 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy)
 	if (!data)
 		return -ENOMEM;
 
-	data->acpi_data = percpu_ptr(acpi_perf_data, cpu);
+	data->acpi_data = per_cpu_ptr(acpi_perf_data, cpu);
 	per_cpu(drv_data, cpu) = data;
 
 	if (cpu_has(c, X86_FEATURE_CONSTANT_TSC))
@@ -673,7 +673,7 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy)
 
 	/* detect transition latency */
 	policy->cpuinfo.transition_latency = 0;
-	for (i=0; i<perf->state_count; i++) {
+	for (i = 0; i < perf->state_count; i++) {
 		if ((perf->states[i].transition_latency * 1000) >
 		    policy->cpuinfo.transition_latency)
 			policy->cpuinfo.transition_latency =
@@ -682,8 +682,8 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy)
 
 	data->max_freq = perf->states[0].core_frequency * 1000;
 	/* table init */
-	for (i=0; i<perf->state_count; i++) {
-		if (i>0 && perf->states[i].core_frequency >=
+	for (i = 0; i < perf->state_count; i++) {
+		if (i > 0 && perf->states[i].core_frequency >=
 		    data->freq_table[valid_states-1].frequency / 1000)
 			continue;
 
diff --git a/arch/x86/kernel/cpu/cpufreq/cpufreq-nforce2.c b/arch/x86/kernel/cpu/cpufreq/cpufreq-nforce2.c
index 965ea52767a..733093d6043 100644
--- a/arch/x86/kernel/cpu/cpufreq/cpufreq-nforce2.c
+++ b/arch/x86/kernel/cpu/cpufreq/cpufreq-nforce2.c
@@ -32,7 +32,7 @@
  * nforce2_chipset:
  * FSB is changed using the chipset
  */
-static struct pci_dev *nforce2_chipset_dev;
+static struct pci_dev *nforce2_dev;
 
 /* fid:
  * multiplier * 10
@@ -56,7 +56,9 @@ MODULE_PARM_DESC(fid, "CPU multiplier to use (11.5 = 115)");
 MODULE_PARM_DESC(min_fsb,
 		"Minimum FSB to use, if not defined: current FSB - 50");
 
-#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "cpufreq-nforce2", msg)
+#define PFX "cpufreq-nforce2: "
+#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, \
+		"cpufreq-nforce2", msg)
 
 /**
  * nforce2_calc_fsb - calculate FSB
@@ -118,11 +120,11 @@ static void nforce2_write_pll(int pll)
 	int temp;
 
 	/* Set the pll addr. to 0x00 */
-	pci_write_config_dword(nforce2_chipset_dev, NFORCE2_PLLADR, 0);
+	pci_write_config_dword(nforce2_dev, NFORCE2_PLLADR, 0);
 
 	/* Now write the value in all 64 registers */
 	for (temp = 0; temp <= 0x3f; temp++)
-		pci_write_config_dword(nforce2_chipset_dev, NFORCE2_PLLREG, pll);
+		pci_write_config_dword(nforce2_dev, NFORCE2_PLLREG, pll);
 
 	return;
 }
@@ -139,8 +141,8 @@ static unsigned int nforce2_fsb_read(int bootfsb)
 	u32 fsb, temp = 0;
 
 	/* Get chipset boot FSB from subdevice 5 (FSB at boot-time) */
-	nforce2_sub5 = pci_get_subsys(PCI_VENDOR_ID_NVIDIA,
-						0x01EF, PCI_ANY_ID, PCI_ANY_ID, NULL);
+	nforce2_sub5 = pci_get_subsys(PCI_VENDOR_ID_NVIDIA, 0x01EF,
+				PCI_ANY_ID, PCI_ANY_ID, NULL);
 	if (!nforce2_sub5)
 		return 0;
 
@@ -148,13 +150,13 @@ static unsigned int nforce2_fsb_read(int bootfsb)
 	fsb /= 1000000;
 
 	/* Check if PLL register is already set */
-	pci_read_config_byte(nforce2_chipset_dev, NFORCE2_PLLENABLE, (u8 *)&temp);
+	pci_read_config_byte(nforce2_dev, NFORCE2_PLLENABLE, (u8 *)&temp);
 
 	if (bootfsb || !temp)
 		return fsb;
 
 	/* Use PLL register FSB value */
-	pci_read_config_dword(nforce2_chipset_dev, NFORCE2_PLLREG, &temp);
+	pci_read_config_dword(nforce2_dev, NFORCE2_PLLREG, &temp);
 	fsb = nforce2_calc_fsb(temp);
 
 	return fsb;
@@ -174,18 +176,18 @@ static int nforce2_set_fsb(unsigned int fsb)
 	int pll = 0;
 
 	if ((fsb > max_fsb) || (fsb < NFORCE2_MIN_FSB)) {
-		printk(KERN_ERR "cpufreq: FSB %d is out of range!\n", fsb);
+		printk(KERN_ERR PFX "FSB %d is out of range!\n", fsb);
 		return -EINVAL;
 	}
 
 	tfsb = nforce2_fsb_read(0);
 	if (!tfsb) {
-		printk(KERN_ERR "cpufreq: Error while reading the FSB\n");
+		printk(KERN_ERR PFX "Error while reading the FSB\n");
 		return -EINVAL;
 	}
 
 	/* First write? Then set actual value */
-	pci_read_config_byte(nforce2_chipset_dev, NFORCE2_PLLENABLE, (u8 *)&temp);
+	pci_read_config_byte(nforce2_dev, NFORCE2_PLLENABLE, (u8 *)&temp);
 	if (!temp) {
 		pll = nforce2_calc_pll(tfsb);
 
@@ -197,7 +199,7 @@ static int nforce2_set_fsb(unsigned int fsb)
 
 	/* Enable write access */
 	temp = 0x01;
-	pci_write_config_byte(nforce2_chipset_dev, NFORCE2_PLLENABLE, (u8)temp);
+	pci_write_config_byte(nforce2_dev, NFORCE2_PLLENABLE, (u8)temp);
 
 	diff = tfsb - fsb;
 
@@ -222,7 +224,7 @@ static int nforce2_set_fsb(unsigned int fsb)
 	}
 
 	temp = 0x40;
-	pci_write_config_byte(nforce2_chipset_dev, NFORCE2_PLLADR, (u8)temp);
+	pci_write_config_byte(nforce2_dev, NFORCE2_PLLADR, (u8)temp);
 
 	return 0;
 }
@@ -244,7 +246,8 @@ static unsigned int nforce2_get(unsigned int cpu)
  * nforce2_target - set a new CPUFreq policy
  * @policy: new policy
  * @target_freq: the target frequency
- * @relation: how that frequency relates to achieved frequency (CPUFREQ_RELATION_L or CPUFREQ_RELATION_H)
+ * @relation: how that frequency relates to achieved frequency
+ *  (CPUFREQ_RELATION_L or CPUFREQ_RELATION_H)
  *
  * Sets a new CPUFreq policy.
  */
@@ -276,7 +279,7 @@ static int nforce2_target(struct cpufreq_policy *policy,
 	/* local_irq_save(flags); */
 
 	if (nforce2_set_fsb(target_fsb) < 0)
-		printk(KERN_ERR "cpufreq: Changing FSB to %d failed\n",
+		printk(KERN_ERR PFX "Changing FSB to %d failed\n",
 			target_fsb);
 	else
 		dprintk("Changed FSB successfully to %d\n",
@@ -327,8 +330,8 @@ static int nforce2_cpu_init(struct cpufreq_policy *policy)
 	/* FIX: Get FID from CPU */
 	if (!fid) {
 		if (!cpu_khz) {
-			printk(KERN_WARNING
-			       "cpufreq: cpu_khz not set, can't calculate multiplier!\n");
+			printk(KERN_WARNING PFX
+			"cpu_khz not set, can't calculate multiplier!\n");
 			return -ENODEV;
 		}
 
@@ -343,7 +346,7 @@ static int nforce2_cpu_init(struct cpufreq_policy *policy)
 		}
 	}
 
-	printk(KERN_INFO "cpufreq: FSB currently at %i MHz, FID %d.%d\n", fsb,
+	printk(KERN_INFO PFX "FSB currently at %i MHz, FID %d.%d\n", fsb,
 	       fid / 10, fid % 10);
 
 	/* Set maximum FSB to FSB at boot time */
@@ -392,17 +395,18 @@ static struct cpufreq_driver nforce2_driver = {
  */
 static unsigned int nforce2_detect_chipset(void)
 {
-	nforce2_chipset_dev = pci_get_subsys(PCI_VENDOR_ID_NVIDIA,
+	nforce2_dev = pci_get_subsys(PCI_VENDOR_ID_NVIDIA,
 					PCI_DEVICE_ID_NVIDIA_NFORCE2,
 					PCI_ANY_ID, PCI_ANY_ID, NULL);
 
-	if (nforce2_chipset_dev == NULL)
+	if (nforce2_dev == NULL)
 		return -ENODEV;
 
-	printk(KERN_INFO "cpufreq: Detected nForce2 chipset revision %X\n",
-	       nforce2_chipset_dev->revision);
-	printk(KERN_INFO
-	       "cpufreq: FSB changing is maybe unstable and can lead to crashes and data loss.\n");
+	printk(KERN_INFO PFX "Detected nForce2 chipset revision %X\n",
+	       nforce2_dev->revision);
+	printk(KERN_INFO PFX
+	       "FSB changing is maybe unstable and can lead to "
+	       "crashes and data loss.\n");
 
 	return 0;
 }
@@ -420,7 +424,7 @@ static int __init nforce2_init(void)
 
 	/* detect chipset */
 	if (nforce2_detect_chipset()) {
-		printk(KERN_ERR "cpufreq: No nForce2 chipset.\n");
+		printk(KERN_INFO PFX "No nForce2 chipset.\n");
 		return -ENODEV;
 	}
 
diff --git a/arch/x86/kernel/cpu/cpufreq/e_powersaver.c b/arch/x86/kernel/cpu/cpufreq/e_powersaver.c
index c2f930d8664..35a257dd4bb 100644
--- a/arch/x86/kernel/cpu/cpufreq/e_powersaver.c
+++ b/arch/x86/kernel/cpu/cpufreq/e_powersaver.c
@@ -12,12 +12,12 @@
 #include <linux/cpufreq.h>
 #include <linux/ioport.h>
 #include <linux/slab.h>
+#include <linux/timex.h>
+#include <linux/io.h>
+#include <linux/delay.h>
 
 #include <asm/msr.h>
 #include <asm/tsc.h>
-#include <asm/timex.h>
-#include <asm/io.h>
-#include <asm/delay.h>
 
 #define EPS_BRAND_C7M	0
 #define EPS_BRAND_C7	1
@@ -184,7 +184,7 @@ static int eps_cpu_init(struct cpufreq_policy *policy)
 		break;
 	}
 
-	switch(brand) {
+	switch (brand) {
 	case EPS_BRAND_C7M:
 		printk(KERN_CONT "C7-M\n");
 		break;
@@ -204,12 +204,12 @@ static int eps_cpu_init(struct cpufreq_policy *policy)
 	}
 	/* Enable Enhanced PowerSaver */
 	rdmsrl(MSR_IA32_MISC_ENABLE, val);
-	if (!(val & 1 << 16)) {
-		val |= 1 << 16;
+	if (!(val & MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP)) {
+		val |= MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP;
 		wrmsrl(MSR_IA32_MISC_ENABLE, val);
 		/* Can be locked at 0 */
 		rdmsrl(MSR_IA32_MISC_ENABLE, val);
-		if (!(val & 1 << 16)) {
+		if (!(val & MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP)) {
 			printk(KERN_INFO "eps: Can't enable Enhanced PowerSaver\n");
 			return -ENODEV;
 		}
@@ -218,17 +218,20 @@ static int eps_cpu_init(struct cpufreq_policy *policy)
 	/* Print voltage and multiplier */
 	rdmsr(MSR_IA32_PERF_STATUS, lo, hi);
 	current_voltage = lo & 0xff;
-	printk(KERN_INFO "eps: Current voltage = %dmV\n", current_voltage * 16 + 700);
+	printk(KERN_INFO "eps: Current voltage = %dmV\n",
+			current_voltage * 16 + 700);
 	current_multiplier = (lo >> 8) & 0xff;
 	printk(KERN_INFO "eps: Current multiplier = %d\n", current_multiplier);
 
 	/* Print limits */
 	max_voltage = hi & 0xff;
-	printk(KERN_INFO "eps: Highest voltage = %dmV\n", max_voltage * 16 + 700);
+	printk(KERN_INFO "eps: Highest voltage = %dmV\n",
+			max_voltage * 16 + 700);
 	max_multiplier = (hi >> 8) & 0xff;
 	printk(KERN_INFO "eps: Highest multiplier = %d\n", max_multiplier);
 	min_voltage = (hi >> 16) & 0xff;
-	printk(KERN_INFO "eps: Lowest voltage = %dmV\n", min_voltage * 16 + 700);
+	printk(KERN_INFO "eps: Lowest voltage = %dmV\n",
+			min_voltage * 16 + 700);
 	min_multiplier = (hi >> 24) & 0xff;
 	printk(KERN_INFO "eps: Lowest multiplier = %d\n", min_multiplier);
 
@@ -318,7 +321,7 @@ static int eps_cpu_exit(struct cpufreq_policy *policy)
 	return 0;
 }
 
-static struct freq_attr* eps_attr[] = {
+static struct freq_attr *eps_attr[] = {
 	&cpufreq_freq_attr_scaling_available_freqs,
 	NULL,
 };
@@ -356,7 +359,7 @@ static void __exit eps_exit(void)
 	cpufreq_unregister_driver(&eps_driver);
 }
 
-MODULE_AUTHOR("Rafa³ Bilski <rafalbilski@interia.pl>");
+MODULE_AUTHOR("Rafal Bilski <rafalbilski@interia.pl>");
 MODULE_DESCRIPTION("Enhanced PowerSaver driver for VIA C7 CPU's.");
 MODULE_LICENSE("GPL");
 
diff --git a/arch/x86/kernel/cpu/cpufreq/elanfreq.c b/arch/x86/kernel/cpu/cpufreq/elanfreq.c
index fe613c93b36..006b278b0d5 100644
--- a/arch/x86/kernel/cpu/cpufreq/elanfreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/elanfreq.c
@@ -184,7 +184,8 @@ static int elanfreq_target(struct cpufreq_policy *policy,
 {
 	unsigned int newstate = 0;
 
-	if (cpufreq_frequency_table_target(policy, &elanfreq_table[0], target_freq, relation, &newstate))
+	if (cpufreq_frequency_table_target(policy, &elanfreq_table[0],
+				target_freq, relation, &newstate))
 		return -EINVAL;
 
 	elanfreq_set_cpu_state(newstate);
@@ -301,7 +302,8 @@ static void __exit elanfreq_exit(void)
 module_param(max_freq, int, 0444);
 
 MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Robert Schwebel <r.schwebel@pengutronix.de>, Sven Geggus <sven@geggus.net>");
+MODULE_AUTHOR("Robert Schwebel <r.schwebel@pengutronix.de>, "
+		"Sven Geggus <sven@geggus.net>");
 MODULE_DESCRIPTION("cpufreq driver for AMD's Elan CPUs");
 
 module_init(elanfreq_init);
diff --git a/arch/x86/kernel/cpu/cpufreq/gx-suspmod.c b/arch/x86/kernel/cpu/cpufreq/gx-suspmod.c
index 9d9eae82e60..ac27ec2264d 100644
--- a/arch/x86/kernel/cpu/cpufreq/gx-suspmod.c
+++ b/arch/x86/kernel/cpu/cpufreq/gx-suspmod.c
@@ -79,8 +79,9 @@
 #include <linux/smp.h>
 #include <linux/cpufreq.h>
 #include <linux/pci.h>
+#include <linux/errno.h>
+
 #include <asm/processor-cyrix.h>
-#include <asm/errno.h>
 
 /* PCI config registers, all at F0 */
 #define PCI_PMER1	0x80	/* power management enable register 1 */
@@ -122,8 +123,8 @@ static struct gxfreq_params *gx_params;
 static int stock_freq;
 
 /* PCI bus clock - defaults to 30.000 if cpu_khz is not available */
-static int pci_busclk = 0;
-module_param (pci_busclk, int, 0444);
+static int pci_busclk;
+module_param(pci_busclk, int, 0444);
 
 /* maximum duration for which the cpu may be suspended
  * (32us * MAX_DURATION). If no parameter is given, this defaults
@@ -132,7 +133,7 @@ module_param (pci_busclk, int, 0444);
  * is suspended -- processing power is just 0.39% of what it used to be,
  * though. 781.25 kHz(!) for a 200 MHz processor -- wow. */
 static int max_duration = 255;
-module_param (max_duration, int, 0444);
+module_param(max_duration, int, 0444);
 
 /* For the default policy, we want at least some processing power
  * - let's say 5%. (min = maxfreq / POLICY_MIN_DIV)
@@ -140,7 +141,8 @@ module_param (max_duration, int, 0444);
 #define POLICY_MIN_DIV 20
 
 
-#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "gx-suspmod", msg)
+#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, \
+		"gx-suspmod", msg)
 
 /**
  * we can detect a core multipiler from dir0_lsb
@@ -166,12 +168,20 @@ static int gx_freq_mult[16] = {
  *	Low Level chipset interface				*
  ****************************************************************/
 static struct pci_device_id gx_chipset_tbl[] __initdata = {
-	{ PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5530_LEGACY, PCI_ANY_ID, PCI_ANY_ID },
-	{ PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5520, PCI_ANY_ID, PCI_ANY_ID },
-	{ PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5510, PCI_ANY_ID, PCI_ANY_ID },
+	{ PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5530_LEGACY,
+		PCI_ANY_ID, PCI_ANY_ID },
+	{ PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5520,
+		PCI_ANY_ID, PCI_ANY_ID },
+	{ PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5510,
+		PCI_ANY_ID, PCI_ANY_ID },
 	{ 0, },
 };
 
+static void gx_write_byte(int reg, int value)
+{
+	pci_write_config_byte(gx_params->cs55x0, reg, value);
+}
+
 /**
  * gx_detect_chipset:
  *
@@ -200,7 +210,8 @@ static __init struct pci_dev *gx_detect_chipset(void)
 /**
  * gx_get_cpuspeed:
  *
- * Finds out at which efficient frequency the Cyrix MediaGX/NatSemi Geode CPU runs.
+ * Finds out at which efficient frequency the Cyrix MediaGX/NatSemi
+ * Geode CPU runs.
  */
 static unsigned int gx_get_cpuspeed(unsigned int cpu)
 {
@@ -217,17 +228,18 @@ static unsigned int gx_get_cpuspeed(unsigned int cpu)
  *
  **/
 
-static unsigned int gx_validate_speed(unsigned int khz, u8 *on_duration, u8 *off_duration)
+static unsigned int gx_validate_speed(unsigned int khz, u8 *on_duration,
+		u8 *off_duration)
 {
 	unsigned int i;
 	u8 tmp_on, tmp_off;
 	int old_tmp_freq = stock_freq;
 	int tmp_freq;
 
-	*off_duration=1;
-	*on_duration=0;
+	*off_duration = 1;
+	*on_duration = 0;
 
-	for (i=max_duration; i>0; i--) {
+	for (i = max_duration; i > 0; i--) {
 		tmp_off = ((khz * i) / stock_freq) & 0xff;
 		tmp_on = i - tmp_off;
 		tmp_freq = (stock_freq * tmp_off) / i;
@@ -259,26 +271,34 @@ static void gx_set_cpuspeed(unsigned int khz)
 	freqs.cpu = 0;
 	freqs.old = gx_get_cpuspeed(0);
 
-	new_khz = gx_validate_speed(khz, &gx_params->on_duration, &gx_params->off_duration);
+	new_khz = gx_validate_speed(khz, &gx_params->on_duration,
+			&gx_params->off_duration);
 
 	freqs.new = new_khz;
 
 	cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
 	local_irq_save(flags);
 
-	if (new_khz != stock_freq) {  /* if new khz == 100% of CPU speed, it is special case */
+
+
+	if (new_khz != stock_freq) {
+		/* if new khz == 100% of CPU speed, it is special case */
 		switch (gx_params->cs55x0->device) {
 		case PCI_DEVICE_ID_CYRIX_5530_LEGACY:
 			pmer1 = gx_params->pci_pmer1 | IRQ_SPDUP | VID_SPDUP;
 			/* FIXME: need to test other values -- Zwane,Miura */
-			pci_write_config_byte(gx_params->cs55x0, PCI_IRQTC, 4); /* typical 2 to 4ms */
-			pci_write_config_byte(gx_params->cs55x0, PCI_VIDTC, 100);/* typical 50 to 100ms */
-			pci_write_config_byte(gx_params->cs55x0, PCI_PMER1, pmer1);
-
-			if (gx_params->cs55x0->revision < 0x10) {   /* CS5530(rev 1.2, 1.3) */
-				suscfg = gx_params->pci_suscfg | SUSMOD;
-			} else {                           /* CS5530A,B.. */
-				suscfg = gx_params->pci_suscfg | SUSMOD | PWRSVE;
+			/* typical 2 to 4ms */
+			gx_write_byte(PCI_IRQTC, 4);
+			/* typical 50 to 100ms */
+			gx_write_byte(PCI_VIDTC, 100);
+			gx_write_byte(PCI_PMER1, pmer1);
+
+			if (gx_params->cs55x0->revision < 0x10) {
+				/* CS5530(rev 1.2, 1.3) */
+				suscfg = gx_params->pci_suscfg|SUSMOD;
+			} else {
+				/* CS5530A,B.. */
+				suscfg = gx_params->pci_suscfg|SUSMOD|PWRSVE;
 			}
 			break;
 		case PCI_DEVICE_ID_CYRIX_5520:
@@ -294,13 +314,13 @@ static void gx_set_cpuspeed(unsigned int khz)
 		suscfg = gx_params->pci_suscfg & ~(SUSMOD);
 		gx_params->off_duration = 0;
 		gx_params->on_duration = 0;
-		dprintk("suspend modulation disabled: cpu runs 100 percent speed.\n");
+		dprintk("suspend modulation disabled: cpu runs 100%% speed.\n");
 	}
 
-	pci_write_config_byte(gx_params->cs55x0, PCI_MODOFF, gx_params->off_duration);
-	pci_write_config_byte(gx_params->cs55x0, PCI_MODON, gx_params->on_duration);
+	gx_write_byte(PCI_MODOFF, gx_params->off_duration);
+	gx_write_byte(PCI_MODON, gx_params->on_duration);
 
-	pci_write_config_byte(gx_params->cs55x0, PCI_SUSCFG, suscfg);
+	gx_write_byte(PCI_SUSCFG, suscfg);
 	pci_read_config_byte(gx_params->cs55x0, PCI_SUSCFG, &suscfg);
 
 	local_irq_restore(flags);
@@ -334,7 +354,8 @@ static int cpufreq_gx_verify(struct cpufreq_policy *policy)
 		return -EINVAL;
 
 	policy->cpu = 0;
-	cpufreq_verify_within_limits(policy, (stock_freq / max_duration), stock_freq);
+	cpufreq_verify_within_limits(policy, (stock_freq / max_duration),
+			stock_freq);
 
 	/* it needs to be assured that at least one supported frequency is
 	 * within policy->min and policy->max. If it is not, policy->max
@@ -354,7 +375,8 @@ static int cpufreq_gx_verify(struct cpufreq_policy *policy)
 	policy->max = tmp_freq;
 	if (policy->max < policy->min)
 		policy->max = policy->min;
-	cpufreq_verify_within_limits(policy, (stock_freq / max_duration), stock_freq);
+	cpufreq_verify_within_limits(policy, (stock_freq / max_duration),
+			stock_freq);
 
 	return 0;
 }
@@ -398,18 +420,18 @@ static int cpufreq_gx_cpu_init(struct cpufreq_policy *policy)
 		return -ENODEV;
 
 	/* determine maximum frequency */
-	if (pci_busclk) {
+	if (pci_busclk)
 		maxfreq = pci_busclk * gx_freq_mult[getCx86(CX86_DIR1) & 0x0f];
-	} else if (cpu_khz) {
+	else if (cpu_khz)
 		maxfreq = cpu_khz;
-	} else {
+	else
 		maxfreq = 30000 * gx_freq_mult[getCx86(CX86_DIR1) & 0x0f];
-	}
+
 	stock_freq = maxfreq;
 	curfreq = gx_get_cpuspeed(0);
 
 	dprintk("cpu max frequency is %d.\n", maxfreq);
-	dprintk("cpu current frequency is %dkHz.\n",curfreq);
+	dprintk("cpu current frequency is %dkHz.\n", curfreq);
 
 	/* setup basic struct for cpufreq API */
 	policy->cpu = 0;
@@ -447,7 +469,8 @@ static int __init cpufreq_gx_init(void)
 	struct pci_dev *gx_pci;
 
 	/* Test if we have the right hardware */
-	if ((gx_pci = gx_detect_chipset()) == NULL)
+	gx_pci = gx_detect_chipset();
+	if (gx_pci == NULL)
 		return -ENODEV;
 
 	/* check whether module parameters are sane */
@@ -468,9 +491,11 @@ static int __init cpufreq_gx_init(void)
 	pci_read_config_byte(params->cs55x0, PCI_PMER1, &(params->pci_pmer1));
 	pci_read_config_byte(params->cs55x0, PCI_PMER2, &(params->pci_pmer2));
 	pci_read_config_byte(params->cs55x0, PCI_MODON, &(params->on_duration));
-	pci_read_config_byte(params->cs55x0, PCI_MODOFF, &(params->off_duration));
+	pci_read_config_byte(params->cs55x0, PCI_MODOFF,
+			&(params->off_duration));
 
-	if ((ret = cpufreq_register_driver(&gx_suspmod_driver))) {
+	ret = cpufreq_register_driver(&gx_suspmod_driver);
+	if (ret) {
 		kfree(params);
 		return ret;                   /* register error! */
 	}
@@ -485,9 +510,9 @@ static void __exit cpufreq_gx_exit(void)
 	kfree(gx_params);
 }
 
-MODULE_AUTHOR ("Hiroshi Miura <miura@da-cha.org>");
-MODULE_DESCRIPTION ("Cpufreq driver for Cyrix MediaGX and NatSemi Geode");
-MODULE_LICENSE ("GPL");
+MODULE_AUTHOR("Hiroshi Miura <miura@da-cha.org>");
+MODULE_DESCRIPTION("Cpufreq driver for Cyrix MediaGX and NatSemi Geode");
+MODULE_LICENSE("GPL");
 
 module_init(cpufreq_gx_init);
 module_exit(cpufreq_gx_exit);
diff --git a/arch/x86/kernel/cpu/cpufreq/longhaul.c b/arch/x86/kernel/cpu/cpufreq/longhaul.c
index a4cff5d6e38..f1c51aea064 100644
--- a/arch/x86/kernel/cpu/cpufreq/longhaul.c
+++ b/arch/x86/kernel/cpu/cpufreq/longhaul.c
@@ -30,12 +30,12 @@
 #include <linux/slab.h>
 #include <linux/string.h>
 #include <linux/delay.h>
+#include <linux/timex.h>
+#include <linux/io.h>
+#include <linux/acpi.h>
+#include <linux/kernel.h>
 
 #include <asm/msr.h>
-#include <asm/timex.h>
-#include <asm/io.h>
-#include <asm/acpi.h>
-#include <linux/acpi.h>
 #include <acpi/processor.h>
 
 #include "longhaul.h"
@@ -58,7 +58,7 @@
 #define USE_NORTHBRIDGE		(1 << 2)
 
 static int cpu_model;
-static unsigned int numscales=16;
+static unsigned int numscales = 16;
 static unsigned int fsb;
 
 static const struct mV_pos *vrm_mV_table;
@@ -67,8 +67,8 @@ static const unsigned char *mV_vrm_table;
 static unsigned int highest_speed, lowest_speed; /* kHz */
 static unsigned int minmult, maxmult;
 static int can_scale_voltage;
-static struct acpi_processor *pr = NULL;
-static struct acpi_processor_cx *cx = NULL;
+static struct acpi_processor *pr;
+static struct acpi_processor_cx *cx;
 static u32 acpi_regs_addr;
 static u8 longhaul_flags;
 static unsigned int longhaul_index;
@@ -78,12 +78,13 @@ static int scale_voltage;
 static int disable_acpi_c3;
 static int revid_errata;
 
-#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "longhaul", msg)
+#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, \
+		"longhaul", msg)
 
 
 /* Clock ratios multiplied by 10 */
-static int clock_ratio[32];
-static int eblcr_table[32];
+static int mults[32];
+static int eblcr[32];
 static int longhaul_version;
 static struct cpufreq_frequency_table *longhaul_table;
 
@@ -93,7 +94,7 @@ static char speedbuffer[8];
 static char *print_speed(int speed)
 {
 	if (speed < 1000) {
-		snprintf(speedbuffer, sizeof(speedbuffer),"%dMHz", speed);
+		snprintf(speedbuffer, sizeof(speedbuffer), "%dMHz", speed);
 		return speedbuffer;
 	}
 
@@ -122,27 +123,28 @@ static unsigned int calc_speed(int mult)
 
 static int longhaul_get_cpu_mult(void)
 {
-	unsigned long invalue=0,lo, hi;
+	unsigned long invalue = 0, lo, hi;
 
-	rdmsr (MSR_IA32_EBL_CR_POWERON, lo, hi);
-	invalue = (lo & (1<<22|1<<23|1<<24|1<<25)) >>22;
-	if (longhaul_version==TYPE_LONGHAUL_V2 || longhaul_version==TYPE_POWERSAVER) {
+	rdmsr(MSR_IA32_EBL_CR_POWERON, lo, hi);
+	invalue = (lo & (1<<22|1<<23|1<<24|1<<25))>>22;
+	if (longhaul_version == TYPE_LONGHAUL_V2 ||
+	    longhaul_version == TYPE_POWERSAVER) {
 		if (lo & (1<<27))
-			invalue+=16;
+			invalue += 16;
 	}
-	return eblcr_table[invalue];
+	return eblcr[invalue];
 }
 
 /* For processor with BCR2 MSR */
 
-static void do_longhaul1(unsigned int clock_ratio_index)
+static void do_longhaul1(unsigned int mults_index)
 {
 	union msr_bcr2 bcr2;
 
 	rdmsrl(MSR_VIA_BCR2, bcr2.val);
 	/* Enable software clock multiplier */
 	bcr2.bits.ESOFTBF = 1;
-	bcr2.bits.CLOCKMUL = clock_ratio_index & 0xff;
+	bcr2.bits.CLOCKMUL = mults_index & 0xff;
 
 	/* Sync to timer tick */
 	safe_halt();
@@ -161,7 +163,7 @@ static void do_longhaul1(unsigned int clock_ratio_index)
 
 /* For processor with Longhaul MSR */
 
-static void do_powersaver(int cx_address, unsigned int clock_ratio_index,
+static void do_powersaver(int cx_address, unsigned int mults_index,
 			  unsigned int dir)
 {
 	union msr_longhaul longhaul;
@@ -173,11 +175,11 @@ static void do_powersaver(int cx_address, unsigned int clock_ratio_index,
 		longhaul.bits.RevisionKey = longhaul.bits.RevisionID;
 	else
 		longhaul.bits.RevisionKey = 0;
-	longhaul.bits.SoftBusRatio = clock_ratio_index & 0xf;
-	longhaul.bits.SoftBusRatio4 = (clock_ratio_index & 0x10) >> 4;
+	longhaul.bits.SoftBusRatio = mults_index & 0xf;
+	longhaul.bits.SoftBusRatio4 = (mults_index & 0x10) >> 4;
 	/* Setup new voltage */
 	if (can_scale_voltage)
-		longhaul.bits.SoftVID = (clock_ratio_index >> 8) & 0x1f;
+		longhaul.bits.SoftVID = (mults_index >> 8) & 0x1f;
 	/* Sync to timer tick */
 	safe_halt();
 	/* Raise voltage if necessary */
@@ -240,14 +242,14 @@ static void do_powersaver(int cx_address, unsigned int clock_ratio_index,
 
 /**
  * longhaul_set_cpu_frequency()
- * @clock_ratio_index : bitpattern of the new multiplier.
+ * @mults_index : bitpattern of the new multiplier.
  *
  * Sets a new clock ratio.
  */
 
 static void longhaul_setstate(unsigned int table_index)
 {
-	unsigned int clock_ratio_index;
+	unsigned int mults_index;
 	int speed, mult;
 	struct cpufreq_freqs freqs;
 	unsigned long flags;
@@ -256,9 +258,9 @@ static void longhaul_setstate(unsigned int table_index)
 	u32 bm_timeout = 1000;
 	unsigned int dir = 0;
 
-	clock_ratio_index = longhaul_table[table_index].index;
+	mults_index = longhaul_table[table_index].index;
 	/* Safety precautions */
-	mult = clock_ratio[clock_ratio_index & 0x1f];
+	mult = mults[mults_index & 0x1f];
 	if (mult == -1)
 		return;
 	speed = calc_speed(mult);
@@ -274,7 +276,7 @@ static void longhaul_setstate(unsigned int table_index)
 
 	cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
 
-	dprintk ("Setting to FSB:%dMHz Mult:%d.%dx (%s)\n",
+	dprintk("Setting to FSB:%dMHz Mult:%d.%dx (%s)\n",
 			fsb, mult/10, mult%10, print_speed(speed/1000));
 retry_loop:
 	preempt_disable();
@@ -282,8 +284,8 @@ retry_loop:
 
 	pic2_mask = inb(0xA1);
 	pic1_mask = inb(0x21);	/* works on C3. save mask. */
-	outb(0xFF,0xA1);	/* Overkill */
-	outb(0xFE,0x21);	/* TMR0 only */
+	outb(0xFF, 0xA1);	/* Overkill */
+	outb(0xFE, 0x21);	/* TMR0 only */
 
 	/* Wait while PCI bus is busy. */
 	if (acpi_regs_addr && (longhaul_flags & USE_NORTHBRIDGE
@@ -312,7 +314,7 @@ retry_loop:
 	 * Software controlled multipliers only.
 	 */
 	case TYPE_LONGHAUL_V1:
-		do_longhaul1(clock_ratio_index);
+		do_longhaul1(mults_index);
 		break;
 
 	/*
@@ -327,9 +329,9 @@ retry_loop:
 		if (longhaul_flags & USE_ACPI_C3) {
 			/* Don't allow wakeup */
 			acpi_set_register(ACPI_BITREG_BUS_MASTER_RLD, 0);
-			do_powersaver(cx->address, clock_ratio_index, dir);
+			do_powersaver(cx->address, mults_index, dir);
 		} else {
-			do_powersaver(0, clock_ratio_index, dir);
+			do_powersaver(0, mults_index, dir);
 		}
 		break;
 	}
@@ -341,8 +343,8 @@ retry_loop:
 		/* Enable bus master arbitration */
 		acpi_set_register(ACPI_BITREG_ARB_DISABLE, 0);
 	}
-	outb(pic2_mask,0xA1);	/* restore mask */
-	outb(pic1_mask,0x21);
+	outb(pic2_mask, 0xA1);	/* restore mask */
+	outb(pic1_mask, 0x21);
 
 	local_irq_restore(flags);
 	preempt_enable();
@@ -392,7 +394,8 @@ retry_loop:
 	cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
 
 	if (!bm_timeout)
-		printk(KERN_INFO PFX "Warning: Timeout while waiting for idle PCI bus.\n");
+		printk(KERN_INFO PFX "Warning: Timeout while waiting for "
+				"idle PCI bus.\n");
 }
 
 /*
@@ -458,31 +461,32 @@ static int __init longhaul_get_ranges(void)
 		break;
 	}
 
-	dprintk ("MinMult:%d.%dx MaxMult:%d.%dx\n",
+	dprintk("MinMult:%d.%dx MaxMult:%d.%dx\n",
 		 minmult/10, minmult%10, maxmult/10, maxmult%10);
 
 	highest_speed = calc_speed(maxmult);
 	lowest_speed = calc_speed(minmult);
-	dprintk ("FSB:%dMHz  Lowest speed: %s   Highest speed:%s\n", fsb,
+	dprintk("FSB:%dMHz  Lowest speed: %s   Highest speed:%s\n", fsb,
 		 print_speed(lowest_speed/1000),
 		 print_speed(highest_speed/1000));
 
 	if (lowest_speed == highest_speed) {
-		printk (KERN_INFO PFX "highestspeed == lowest, aborting.\n");
+		printk(KERN_INFO PFX "highestspeed == lowest, aborting.\n");
 		return -EINVAL;
 	}
 	if (lowest_speed > highest_speed) {
-		printk (KERN_INFO PFX "nonsense! lowest (%d > %d) !\n",
+		printk(KERN_INFO PFX "nonsense! lowest (%d > %d) !\n",
 			lowest_speed, highest_speed);
 		return -EINVAL;
 	}
 
-	longhaul_table = kmalloc((numscales + 1) * sizeof(struct cpufreq_frequency_table), GFP_KERNEL);
-	if(!longhaul_table)
+	longhaul_table = kmalloc((numscales + 1) * sizeof(*longhaul_table),
+			GFP_KERNEL);
+	if (!longhaul_table)
 		return -ENOMEM;
 
 	for (j = 0; j < numscales; j++) {
-		ratio = clock_ratio[j];
+		ratio = mults[j];
 		if (ratio == -1)
 			continue;
 		if (ratio > maxmult || ratio < minmult)
@@ -507,13 +511,10 @@ static int __init longhaul_get_ranges(void)
 			}
 		}
 		if (min_i != j) {
-			unsigned int temp;
-			temp = longhaul_table[j].frequency;
-			longhaul_table[j].frequency = longhaul_table[min_i].frequency;
-			longhaul_table[min_i].frequency = temp;
-			temp = longhaul_table[j].index;
-			longhaul_table[j].index = longhaul_table[min_i].index;
-			longhaul_table[min_i].index = temp;
+			swap(longhaul_table[j].frequency,
+			     longhaul_table[min_i].frequency);
+			swap(longhaul_table[j].index,
+			     longhaul_table[min_i].index);
 		}
 	}
 
@@ -521,7 +522,7 @@ static int __init longhaul_get_ranges(void)
 
 	/* Find index we are running on */
 	for (j = 0; j < k; j++) {
-		if (clock_ratio[longhaul_table[j].index & 0x1f] == mult) {
+		if (mults[longhaul_table[j].index & 0x1f] == mult) {
 			longhaul_index = j;
 			break;
 		}
@@ -559,20 +560,22 @@ static void __init longhaul_setup_voltagescaling(void)
 	maxvid = vrm_mV_table[longhaul.bits.MaximumVID];
 
 	if (minvid.mV == 0 || maxvid.mV == 0 || minvid.mV > maxvid.mV) {
-		printk (KERN_INFO PFX "Bogus values Min:%d.%03d Max:%d.%03d. "
+		printk(KERN_INFO PFX "Bogus values Min:%d.%03d Max:%d.%03d. "
 					"Voltage scaling disabled.\n",
-					minvid.mV/1000, minvid.mV%1000, maxvid.mV/1000, maxvid.mV%1000);
+					minvid.mV/1000, minvid.mV%1000,
+					maxvid.mV/1000, maxvid.mV%1000);
 		return;
 	}
 
 	if (minvid.mV == maxvid.mV) {
-		printk (KERN_INFO PFX "Claims to support voltage scaling but min & max are "
-				"both %d.%03d. Voltage scaling disabled\n",
+		printk(KERN_INFO PFX "Claims to support voltage scaling but "
+				"min & max are both %d.%03d. "
+				"Voltage scaling disabled\n",
 				maxvid.mV/1000, maxvid.mV%1000);
 		return;
 	}
 
-	/* How many voltage steps */
+	/* How many voltage steps*/
 	numvscales = maxvid.pos - minvid.pos + 1;
 	printk(KERN_INFO PFX
 		"Max VID=%d.%03d  "
@@ -586,7 +589,7 @@ static void __init longhaul_setup_voltagescaling(void)
 	j = longhaul.bits.MinMHzBR;
 	if (longhaul.bits.MinMHzBR4)
 		j += 16;
-	min_vid_speed = eblcr_table[j];
+	min_vid_speed = eblcr[j];
 	if (min_vid_speed == -1)
 		return;
 	switch (longhaul.bits.MinMHzFSB) {
@@ -617,7 +620,8 @@ static void __init longhaul_setup_voltagescaling(void)
 			pos = minvid.pos;
 		longhaul_table[j].index |= mV_vrm_table[pos] << 8;
 		vid = vrm_mV_table[mV_vrm_table[pos]];
-		printk(KERN_INFO PFX "f: %d kHz, index: %d, vid: %d mV\n", speed, j, vid.mV);
+		printk(KERN_INFO PFX "f: %d kHz, index: %d, vid: %d mV\n",
+				speed, j, vid.mV);
 		j++;
 	}
 
@@ -640,7 +644,8 @@ static int longhaul_target(struct cpufreq_policy *policy,
 	unsigned int dir = 0;
 	u8 vid, current_vid;
 
-	if (cpufreq_frequency_table_target(policy, longhaul_table, target_freq, relation, &table_index))
+	if (cpufreq_frequency_table_target(policy, longhaul_table, target_freq,
+				relation, &table_index))
 		return -EINVAL;
 
 	/* Don't set same frequency again */
@@ -656,7 +661,8 @@ static int longhaul_target(struct cpufreq_policy *policy,
 		 * this in hardware, C3 is old and we need to do this
 		 * in software. */
 		i = longhaul_index;
-		current_vid = (longhaul_table[longhaul_index].index >> 8) & 0x1f;
+		current_vid = (longhaul_table[longhaul_index].index >> 8);
+		current_vid &= 0x1f;
 		if (table_index > longhaul_index)
 			dir = 1;
 		while (i != table_index) {
@@ -691,9 +697,9 @@ static acpi_status longhaul_walk_callback(acpi_handle obj_handle,
 {
 	struct acpi_device *d;
 
-	if ( acpi_bus_get_device(obj_handle, &d) ) {
+	if (acpi_bus_get_device(obj_handle, &d))
 		return 0;
-	}
+
 	*return_value = acpi_driver_data(d);
 	return 1;
 }
@@ -750,7 +756,7 @@ static int longhaul_setup_southbridge(void)
 	/* Find VT8235 southbridge */
 	dev = pci_get_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8235, NULL);
 	if (dev == NULL)
-	/* Find VT8237 southbridge */
+		/* Find VT8237 southbridge */
 		dev = pci_get_device(PCI_VENDOR_ID_VIA,
 				     PCI_DEVICE_ID_VIA_8237, NULL);
 	if (dev != NULL) {
@@ -769,7 +775,8 @@ static int longhaul_setup_southbridge(void)
 		if (pci_cmd & 1 << 7) {
 			pci_read_config_dword(dev, 0x88, &acpi_regs_addr);
 			acpi_regs_addr &= 0xff00;
-			printk(KERN_INFO PFX "ACPI I/O at 0x%x\n", acpi_regs_addr);
+			printk(KERN_INFO PFX "ACPI I/O at 0x%x\n",
+					acpi_regs_addr);
 		}
 
 		pci_dev_put(dev);
@@ -781,7 +788,7 @@ static int longhaul_setup_southbridge(void)
 static int __init longhaul_cpu_init(struct cpufreq_policy *policy)
 {
 	struct cpuinfo_x86 *c = &cpu_data(0);
-	char *cpuname=NULL;
+	char *cpuname = NULL;
 	int ret;
 	u32 lo, hi;
 
@@ -791,8 +798,8 @@ static int __init longhaul_cpu_init(struct cpufreq_policy *policy)
 		cpu_model = CPU_SAMUEL;
 		cpuname = "C3 'Samuel' [C5A]";
 		longhaul_version = TYPE_LONGHAUL_V1;
-		memcpy (clock_ratio, samuel1_clock_ratio, sizeof(samuel1_clock_ratio));
-		memcpy (eblcr_table, samuel1_eblcr, sizeof(samuel1_eblcr));
+		memcpy(mults, samuel1_mults, sizeof(samuel1_mults));
+		memcpy(eblcr, samuel1_eblcr, sizeof(samuel1_eblcr));
 		break;
 
 	case 7:
@@ -803,10 +810,8 @@ static int __init longhaul_cpu_init(struct cpufreq_policy *policy)
 			cpuname = "C3 'Samuel 2' [C5B]";
 			/* Note, this is not a typo, early Samuel2's had
 			 * Samuel1 ratios. */
-			memcpy(clock_ratio, samuel1_clock_ratio,
-				sizeof(samuel1_clock_ratio));
-			memcpy(eblcr_table, samuel2_eblcr,
-				sizeof(samuel2_eblcr));
+			memcpy(mults, samuel1_mults, sizeof(samuel1_mults));
+			memcpy(eblcr, samuel2_eblcr, sizeof(samuel2_eblcr));
 			break;
 		case 1 ... 15:
 			longhaul_version = TYPE_LONGHAUL_V1;
@@ -817,10 +822,8 @@ static int __init longhaul_cpu_init(struct cpufreq_policy *policy)
 				cpu_model = CPU_EZRA;
 				cpuname = "C3 'Ezra' [C5C]";
 			}
-			memcpy(clock_ratio, ezra_clock_ratio,
-				sizeof(ezra_clock_ratio));
-			memcpy(eblcr_table, ezra_eblcr,
-				sizeof(ezra_eblcr));
+			memcpy(mults, ezra_mults, sizeof(ezra_mults));
+			memcpy(eblcr, ezra_eblcr, sizeof(ezra_eblcr));
 			break;
 		}
 		break;
@@ -829,18 +832,16 @@ static int __init longhaul_cpu_init(struct cpufreq_policy *policy)
 		cpu_model = CPU_EZRA_T;
 		cpuname = "C3 'Ezra-T' [C5M]";
 		longhaul_version = TYPE_POWERSAVER;
-		numscales=32;
-		memcpy (clock_ratio, ezrat_clock_ratio, sizeof(ezrat_clock_ratio));
-		memcpy (eblcr_table, ezrat_eblcr, sizeof(ezrat_eblcr));
+		numscales = 32;
+		memcpy(mults, ezrat_mults, sizeof(ezrat_mults));
+		memcpy(eblcr, ezrat_eblcr, sizeof(ezrat_eblcr));
 		break;
 
 	case 9:
 		longhaul_version = TYPE_POWERSAVER;
 		numscales = 32;
-		memcpy(clock_ratio,
-		       nehemiah_clock_ratio,
-		       sizeof(nehemiah_clock_ratio));
-		memcpy(eblcr_table, nehemiah_eblcr, sizeof(nehemiah_eblcr));
+		memcpy(mults, nehemiah_mults, sizeof(nehemiah_mults));
+		memcpy(eblcr, nehemiah_eblcr, sizeof(nehemiah_eblcr));
 		switch (c->x86_mask) {
 		case 0 ... 1:
 			cpu_model = CPU_NEHEMIAH;
@@ -869,14 +870,14 @@ static int __init longhaul_cpu_init(struct cpufreq_policy *policy)
 			longhaul_version = TYPE_LONGHAUL_V1;
 	}
 
-	printk (KERN_INFO PFX "VIA %s CPU detected.  ", cpuname);
+	printk(KERN_INFO PFX "VIA %s CPU detected.  ", cpuname);
 	switch (longhaul_version) {
 	case TYPE_LONGHAUL_V1:
 	case TYPE_LONGHAUL_V2:
-		printk ("Longhaul v%d supported.\n", longhaul_version);
+		printk(KERN_CONT "Longhaul v%d supported.\n", longhaul_version);
 		break;
 	case TYPE_POWERSAVER:
-		printk ("Powersaver supported.\n");
+		printk(KERN_CONT "Powersaver supported.\n");
 		break;
 	};
 
@@ -940,7 +941,7 @@ static int __devexit longhaul_cpu_exit(struct cpufreq_policy *policy)
 	return 0;
 }
 
-static struct freq_attr* longhaul_attr[] = {
+static struct freq_attr *longhaul_attr[] = {
 	&cpufreq_freq_attr_scaling_available_freqs,
 	NULL,
 };
@@ -966,13 +967,15 @@ static int __init longhaul_init(void)
 
 #ifdef CONFIG_SMP
 	if (num_online_cpus() > 1) {
-		printk(KERN_ERR PFX "More than 1 CPU detected, longhaul disabled.\n");
+		printk(KERN_ERR PFX "More than 1 CPU detected, "
+				"longhaul disabled.\n");
 		return -ENODEV;
 	}
 #endif
 #ifdef CONFIG_X86_IO_APIC
 	if (cpu_has_apic) {
-		printk(KERN_ERR PFX "APIC detected. Longhaul is currently broken in this configuration.\n");
+		printk(KERN_ERR PFX "APIC detected. Longhaul is currently "
+				"broken in this configuration.\n");
 		return -ENODEV;
 	}
 #endif
@@ -993,8 +996,8 @@ static void __exit longhaul_exit(void)
 {
 	int i;
 
-	for (i=0; i < numscales; i++) {
-		if (clock_ratio[i] == maxmult) {
+	for (i = 0; i < numscales; i++) {
+		if (mults[i] == maxmult) {
 			longhaul_setstate(i);
 			break;
 		}
@@ -1007,11 +1010,11 @@ static void __exit longhaul_exit(void)
 /* Even if BIOS is exporting ACPI C3 state, and it is used
  * with success when CPU is idle, this state doesn't
  * trigger frequency transition in some cases. */
-module_param (disable_acpi_c3, int, 0644);
+module_param(disable_acpi_c3, int, 0644);
 MODULE_PARM_DESC(disable_acpi_c3, "Don't use ACPI C3 support");
 /* Change CPU voltage with frequency. Very usefull to save
  * power, but most VIA C3 processors aren't supporting it. */
-module_param (scale_voltage, int, 0644);
+module_param(scale_voltage, int, 0644);
 MODULE_PARM_DESC(scale_voltage, "Scale voltage of processor");
 /* Force revision key to 0 for processors which doesn't
  * support voltage scaling, but are introducing itself as
@@ -1019,9 +1022,9 @@ MODULE_PARM_DESC(scale_voltage, "Scale voltage of processor");
 module_param(revid_errata, int, 0644);
 MODULE_PARM_DESC(revid_errata, "Ignore CPU Revision ID");
 
-MODULE_AUTHOR ("Dave Jones <davej@redhat.com>");
-MODULE_DESCRIPTION ("Longhaul driver for VIA Cyrix processors.");
-MODULE_LICENSE ("GPL");
+MODULE_AUTHOR("Dave Jones <davej@redhat.com>");
+MODULE_DESCRIPTION("Longhaul driver for VIA Cyrix processors.");
+MODULE_LICENSE("GPL");
 
 late_initcall(longhaul_init);
 module_exit(longhaul_exit);
diff --git a/arch/x86/kernel/cpu/cpufreq/longhaul.h b/arch/x86/kernel/cpu/cpufreq/longhaul.h
index 4fcc320997d..e2360a469f7 100644
--- a/arch/x86/kernel/cpu/cpufreq/longhaul.h
+++ b/arch/x86/kernel/cpu/cpufreq/longhaul.h
@@ -49,14 +49,14 @@ union msr_longhaul {
 
 /*
  * Clock ratio tables. Div/Mod by 10 to get ratio.
- * The eblcr ones specify the ratio read from the CPU.
- * The clock_ratio ones specify what to write to the CPU.
+ * The eblcr values specify the ratio read from the CPU.
+ * The mults values specify what to write to the CPU.
  */
 
 /*
  * VIA C3 Samuel 1  & Samuel 2 (stepping 0)
  */
-static const int __initdata samuel1_clock_ratio[16] = {
+static const int __initdata samuel1_mults[16] = {
 	-1, /* 0000 -> RESERVED */
 	30, /* 0001 ->  3.0x */
 	40, /* 0010 ->  4.0x */
@@ -119,7 +119,7 @@ static const int __initdata samuel2_eblcr[16] = {
 /*
  * VIA C3 Ezra
  */
-static const int __initdata ezra_clock_ratio[16] = {
+static const int __initdata ezra_mults[16] = {
 	100, /* 0000 -> 10.0x */
 	30,  /* 0001 ->  3.0x */
 	40,  /* 0010 ->  4.0x */
@@ -160,7 +160,7 @@ static const int __initdata ezra_eblcr[16] = {
 /*
  * VIA C3 (Ezra-T) [C5M].
  */
-static const int __initdata ezrat_clock_ratio[32] = {
+static const int __initdata ezrat_mults[32] = {
 	100, /* 0000 -> 10.0x */
 	30,  /* 0001 ->  3.0x */
 	40,  /* 0010 ->  4.0x */
@@ -235,7 +235,7 @@ static const int __initdata ezrat_eblcr[32] = {
 /*
  * VIA C3 Nehemiah */
 
-static const int __initdata  nehemiah_clock_ratio[32] = {
+static const int __initdata  nehemiah_mults[32] = {
 	100, /* 0000 -> 10.0x */
 	-1, /* 0001 -> 16.0x */
 	40,  /* 0010 ->  4.0x */
diff --git a/arch/x86/kernel/cpu/cpufreq/longrun.c b/arch/x86/kernel/cpu/cpufreq/longrun.c
index 777a7ff075d..da5f70fcb76 100644
--- a/arch/x86/kernel/cpu/cpufreq/longrun.c
+++ b/arch/x86/kernel/cpu/cpufreq/longrun.c
@@ -11,12 +11,13 @@
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/cpufreq.h>
+#include <linux/timex.h>
 
 #include <asm/msr.h>
 #include <asm/processor.h>
-#include <asm/timex.h>
 
-#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "longrun", msg)
+#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, \
+		"longrun", msg)
 
 static struct cpufreq_driver	longrun_driver;
 
@@ -51,7 +52,7 @@ static void __init longrun_get_policy(struct cpufreq_policy *policy)
 	msr_lo &= 0x0000007F;
 	msr_hi &= 0x0000007F;
 
-	if ( longrun_high_freq <= longrun_low_freq ) {
+	if (longrun_high_freq <= longrun_low_freq) {
 		/* Assume degenerate Longrun table */
 		policy->min = policy->max = longrun_high_freq;
 	} else {
@@ -79,7 +80,7 @@ static int longrun_set_policy(struct cpufreq_policy *policy)
 	if (!policy)
 		return -EINVAL;
 
-	if ( longrun_high_freq <= longrun_low_freq ) {
+	if (longrun_high_freq <= longrun_low_freq) {
 		/* Assume degenerate Longrun table */
 		pctg_lo = pctg_hi = 100;
 	} else {
@@ -152,7 +153,7 @@ static unsigned int longrun_get(unsigned int cpu)
 	cpuid(0x80860007, &eax, &ebx, &ecx, &edx);
 	dprintk("cpuid eax is %u\n", eax);
 
-	return (eax * 1000);
+	return eax * 1000;
 }
 
 /**
@@ -196,7 +197,8 @@ static unsigned int __init longrun_determine_freqs(unsigned int *low_freq,
 		rdmsr(MSR_TMTA_LRTI_VOLT_MHZ, msr_lo, msr_hi);
 		*high_freq = msr_lo * 1000; /* to kHz */
 
-		dprintk("longrun table interface told %u - %u kHz\n", *low_freq, *high_freq);
+		dprintk("longrun table interface told %u - %u kHz\n",
+				*low_freq, *high_freq);
 
 		if (*low_freq > *high_freq)
 			*low_freq = *high_freq;
@@ -219,7 +221,7 @@ static unsigned int __init longrun_determine_freqs(unsigned int *low_freq,
 	cpuid(0x80860007, &eax, &ebx, &ecx, &edx);
 	/* try decreasing in 10% steps, some processors react only
 	 * on some barrier values */
-	for (try_hi = 80; try_hi > 0 && ecx > 90; try_hi -=10) {
+	for (try_hi = 80; try_hi > 0 && ecx > 90; try_hi -= 10) {
 		/* set to 0 to try_hi perf_pctg */
 		msr_lo &= 0xFFFFFF80;
 		msr_hi &= 0xFFFFFF80;
@@ -236,7 +238,7 @@ static unsigned int __init longrun_determine_freqs(unsigned int *low_freq,
 
 	/* performance_pctg = (current_freq - low_freq)/(high_freq - low_freq)
 	 * eqals
-	 * low_freq * ( 1 - perf_pctg) = (cur_freq - high_freq * perf_pctg)
+	 * low_freq * (1 - perf_pctg) = (cur_freq - high_freq * perf_pctg)
 	 *
 	 * high_freq * perf_pctg is stored tempoarily into "ebx".
 	 */
@@ -317,9 +319,10 @@ static void __exit longrun_exit(void)
 }
 
 
-MODULE_AUTHOR ("Dominik Brodowski <linux@brodo.de>");
-MODULE_DESCRIPTION ("LongRun driver for Transmeta Crusoe and Efficeon processors.");
-MODULE_LICENSE ("GPL");
+MODULE_AUTHOR("Dominik Brodowski <linux@brodo.de>");
+MODULE_DESCRIPTION("LongRun driver for Transmeta Crusoe and "
+		"Efficeon processors.");
+MODULE_LICENSE("GPL");
 
 module_init(longrun_init);
 module_exit(longrun_exit);
diff --git a/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c b/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c
index 3178c3acd97..41ed94915f9 100644
--- a/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c
+++ b/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c
@@ -27,15 +27,17 @@
 #include <linux/cpufreq.h>
 #include <linux/slab.h>
 #include <linux/cpumask.h>
+#include <linux/timex.h>
 
 #include <asm/processor.h>
 #include <asm/msr.h>
-#include <asm/timex.h>
+#include <asm/timer.h>
 
 #include "speedstep-lib.h"
 
 #define PFX	"p4-clockmod: "
-#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "p4-clockmod", msg)
+#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, \
+		"p4-clockmod", msg)
 
 /*
  * Duty Cycle (3bits), note DC_DISABLE is not specified in
@@ -58,7 +60,8 @@ static int cpufreq_p4_setdc(unsigned int cpu, unsigned int newstate)
 {
 	u32 l, h;
 
-	if (!cpu_online(cpu) || (newstate > DC_DISABLE) || (newstate == DC_RESV))
+	if (!cpu_online(cpu) ||
+	    (newstate > DC_DISABLE) || (newstate == DC_RESV))
 		return -EINVAL;
 
 	rdmsr_on_cpu(cpu, MSR_IA32_THERM_STATUS, &l, &h);
@@ -66,7 +69,8 @@ static int cpufreq_p4_setdc(unsigned int cpu, unsigned int newstate)
 	if (l & 0x01)
 		dprintk("CPU#%d currently thermal throttled\n", cpu);
 
-	if (has_N44_O17_errata[cpu] && (newstate == DC_25PT || newstate == DC_DFLT))
+	if (has_N44_O17_errata[cpu] &&
+	    (newstate == DC_25PT || newstate == DC_DFLT))
 		newstate = DC_38PT;
 
 	rdmsr_on_cpu(cpu, MSR_IA32_THERM_CONTROL, &l, &h);
@@ -112,7 +116,8 @@ static int cpufreq_p4_target(struct cpufreq_policy *policy,
 	struct cpufreq_freqs freqs;
 	int i;
 
-	if (cpufreq_frequency_table_target(policy, &p4clockmod_table[0], target_freq, relation, &newstate))
+	if (cpufreq_frequency_table_target(policy, &p4clockmod_table[0],
+				target_freq, relation, &newstate))
 		return -EINVAL;
 
 	freqs.old = cpufreq_p4_get(policy->cpu);
@@ -127,7 +132,8 @@ static int cpufreq_p4_target(struct cpufreq_policy *policy,
 		cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
 	}
 
-	/* run on each logical CPU, see section 13.15.3 of IA32 Intel Architecture Software
+	/* run on each logical CPU,
+	 * see section 13.15.3 of IA32 Intel Architecture Software
 	 * Developer's Manual, Volume 3
 	 */
 	for_each_cpu(i, policy->cpus)
@@ -153,28 +159,30 @@ static unsigned int cpufreq_p4_get_frequency(struct cpuinfo_x86 *c)
 {
 	if (c->x86 == 0x06) {
 		if (cpu_has(c, X86_FEATURE_EST))
-			printk(KERN_WARNING PFX "Warning: EST-capable CPU detected. "
-			       "The acpi-cpufreq module offers voltage scaling"
-			       " in addition of frequency scaling. You should use "
-			       "that instead of p4-clockmod, if possible.\n");
+			printk(KERN_WARNING PFX "Warning: EST-capable CPU "
+			       "detected. The acpi-cpufreq module offers "
+			       "voltage scaling in addition of frequency "
+			       "scaling. You should use that instead of "
+			       "p4-clockmod, if possible.\n");
 		switch (c->x86_model) {
 		case 0x0E: /* Core */
 		case 0x0F: /* Core Duo */
 		case 0x16: /* Celeron Core */
 			p4clockmod_driver.flags |= CPUFREQ_CONST_LOOPS;
-			return speedstep_get_processor_frequency(SPEEDSTEP_PROCESSOR_PCORE);
+			return speedstep_get_frequency(SPEEDSTEP_CPU_PCORE);
 		case 0x0D: /* Pentium M (Dothan) */
 			p4clockmod_driver.flags |= CPUFREQ_CONST_LOOPS;
 			/* fall through */
 		case 0x09: /* Pentium M (Banias) */
-			return speedstep_get_processor_frequency(SPEEDSTEP_PROCESSOR_PM);
+			return speedstep_get_frequency(SPEEDSTEP_CPU_PM);
 		}
 	}
 
 	if (c->x86 != 0xF) {
 		if (!cpu_has(c, X86_FEATURE_EST))
-			printk(KERN_WARNING PFX "Unknown p4-clockmod-capable CPU. "
-				"Please send an e-mail to <cpufreq@vger.kernel.org>\n");
+			printk(KERN_WARNING PFX "Unknown CPU. "
+				"Please send an e-mail to "
+				"<cpufreq@vger.kernel.org>\n");
 		return 0;
 	}
 
@@ -182,16 +190,16 @@ static unsigned int cpufreq_p4_get_frequency(struct cpuinfo_x86 *c)
 	 * throttling is active or not. */
 	p4clockmod_driver.flags |= CPUFREQ_CONST_LOOPS;
 
-	if (speedstep_detect_processor() == SPEEDSTEP_PROCESSOR_P4M) {
+	if (speedstep_detect_processor() == SPEEDSTEP_CPU_P4M) {
 		printk(KERN_WARNING PFX "Warning: Pentium 4-M detected. "
 		       "The speedstep-ich or acpi cpufreq modules offer "
 		       "voltage scaling in addition of frequency scaling. "
 		       "You should use either one instead of p4-clockmod, "
 		       "if possible.\n");
-		return speedstep_get_processor_frequency(SPEEDSTEP_PROCESSOR_P4M);
+		return speedstep_get_frequency(SPEEDSTEP_CPU_P4M);
 	}
 
-	return speedstep_get_processor_frequency(SPEEDSTEP_PROCESSOR_P4D);
+	return speedstep_get_frequency(SPEEDSTEP_CPU_P4D);
 }
 
 
@@ -217,14 +225,20 @@ static int cpufreq_p4_cpu_init(struct cpufreq_policy *policy)
 		dprintk("has errata -- disabling low frequencies\n");
 	}
 
+	if (speedstep_detect_processor() == SPEEDSTEP_CPU_P4D &&
+	    c->x86_model < 2) {
+		/* switch to maximum frequency and measure result */
+		cpufreq_p4_setdc(policy->cpu, DC_DISABLE);
+		recalibrate_cpu_khz();
+	}
 	/* get max frequency */
 	stock_freq = cpufreq_p4_get_frequency(c);
 	if (!stock_freq)
 		return -EINVAL;
 
 	/* table init */
-	for (i=1; (p4clockmod_table[i].frequency != CPUFREQ_TABLE_END); i++) {
-		if ((i<2) && (has_N44_O17_errata[policy->cpu]))
+	for (i = 1; (p4clockmod_table[i].frequency != CPUFREQ_TABLE_END); i++) {
+		if ((i < 2) && (has_N44_O17_errata[policy->cpu]))
 			p4clockmod_table[i].frequency = CPUFREQ_ENTRY_INVALID;
 		else
 			p4clockmod_table[i].frequency = (stock_freq * i)/8;
@@ -232,7 +246,10 @@ static int cpufreq_p4_cpu_init(struct cpufreq_policy *policy)
 	cpufreq_frequency_table_get_attr(p4clockmod_table, policy->cpu);
 
 	/* cpuinfo and default policy values */
-	policy->cpuinfo.transition_latency = 1000000; /* assumed */
+
+	/* the transition latency is set to be 1 higher than the maximum
+	 * transition latency of the ondemand governor */
+	policy->cpuinfo.transition_latency = 10000001;
 	policy->cur = stock_freq;
 
 	return cpufreq_frequency_table_cpuinfo(policy, &p4clockmod_table[0]);
@@ -258,12 +275,12 @@ static unsigned int cpufreq_p4_get(unsigned int cpu)
 		l = DC_DISABLE;
 
 	if (l != DC_DISABLE)
-		return (stock_freq * l / 8);
+		return stock_freq * l / 8;
 
 	return stock_freq;
 }
 
-static struct freq_attr* p4clockmod_attr[] = {
+static struct freq_attr *p4clockmod_attr[] = {
 	&cpufreq_freq_attr_scaling_available_freqs,
 	NULL,
 };
@@ -298,9 +315,10 @@ static int __init cpufreq_p4_init(void)
 
 	ret = cpufreq_register_driver(&p4clockmod_driver);
 	if (!ret)
-		printk(KERN_INFO PFX "P4/Xeon(TM) CPU On-Demand Clock Modulation available\n");
+		printk(KERN_INFO PFX "P4/Xeon(TM) CPU On-Demand Clock "
+				"Modulation available\n");
 
-	return (ret);
+	return ret;
 }
 
 
@@ -310,9 +328,9 @@ static void __exit cpufreq_p4_exit(void)
 }
 
 
-MODULE_AUTHOR ("Zwane Mwaikambo <zwane@commfireservices.com>");
-MODULE_DESCRIPTION ("cpufreq driver for Pentium(TM) 4/Xeon(TM)");
-MODULE_LICENSE ("GPL");
+MODULE_AUTHOR("Zwane Mwaikambo <zwane@commfireservices.com>");
+MODULE_DESCRIPTION("cpufreq driver for Pentium(TM) 4/Xeon(TM)");
+MODULE_LICENSE("GPL");
 
 late_initcall(cpufreq_p4_init);
 module_exit(cpufreq_p4_exit);
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k6.c b/arch/x86/kernel/cpu/cpufreq/powernow-k6.c
index c1ac5790c63..f10dea409f4 100644
--- a/arch/x86/kernel/cpu/cpufreq/powernow-k6.c
+++ b/arch/x86/kernel/cpu/cpufreq/powernow-k6.c
@@ -1,6 +1,7 @@
 /*
  *  This file was based upon code in Powertweak Linux (http://powertweak.sf.net)
- *  (C) 2000-2003  Dave Jones, Arjan van de Ven, Janne Pänkälä, Dominik Brodowski.
+ *  (C) 2000-2003  Dave Jones, Arjan van de Ven, Janne Pänkälä,
+ *                 Dominik Brodowski.
  *
  *  Licensed under the terms of the GNU GPL License version 2.
  *
@@ -13,14 +14,15 @@
 #include <linux/cpufreq.h>
 #include <linux/ioport.h>
 #include <linux/slab.h>
-
-#include <asm/msr.h>
 #include <linux/timex.h>
 #include <linux/io.h>
 
+#include <asm/msr.h>
+
 #define POWERNOW_IOPORT 0xfff0          /* it doesn't matter where, as long
 					   as it is unused */
 
+#define PFX "powernow-k6: "
 static unsigned int                     busfreq;   /* FSB, in 10 kHz */
 static unsigned int                     max_multiplier;
 
@@ -47,8 +49,8 @@ static struct cpufreq_frequency_table clock_ratio[] = {
  */
 static int powernow_k6_get_cpu_multiplier(void)
 {
-	u64             invalue = 0;
-	u32             msrval;
+	u64 invalue = 0;
+	u32 msrval;
 
 	msrval = POWERNOW_IOPORT + 0x1;
 	wrmsr(MSR_K6_EPMR, msrval, 0); /* enable the PowerNow port */
@@ -68,12 +70,12 @@ static int powernow_k6_get_cpu_multiplier(void)
  */
 static void powernow_k6_set_state(unsigned int best_i)
 {
-	unsigned long           outvalue = 0, invalue = 0;
-	unsigned long           msrval;
-	struct cpufreq_freqs    freqs;
+	unsigned long outvalue = 0, invalue = 0;
+	unsigned long msrval;
+	struct cpufreq_freqs freqs;
 
 	if (clock_ratio[best_i].index > max_multiplier) {
-		printk(KERN_ERR "cpufreq: invalid target frequency\n");
+		printk(KERN_ERR PFX "invalid target frequency\n");
 		return;
 	}
 
@@ -119,7 +121,8 @@ static int powernow_k6_verify(struct cpufreq_policy *policy)
  * powernow_k6_setpolicy - sets a new CPUFreq policy
  * @policy: new policy
  * @target_freq: the target frequency
- * @relation: how that frequency relates to achieved frequency (CPUFREQ_RELATION_L or CPUFREQ_RELATION_H)
+ * @relation: how that frequency relates to achieved frequency
+ *  (CPUFREQ_RELATION_L or CPUFREQ_RELATION_H)
  *
  * sets a new CPUFreq policy
  */
@@ -127,9 +130,10 @@ static int powernow_k6_target(struct cpufreq_policy *policy,
 			       unsigned int target_freq,
 			       unsigned int relation)
 {
-	unsigned int    newstate = 0;
+	unsigned int newstate = 0;
 
-	if (cpufreq_frequency_table_target(policy, &clock_ratio[0], target_freq, relation, &newstate))
+	if (cpufreq_frequency_table_target(policy, &clock_ratio[0],
+				target_freq, relation, &newstate))
 		return -EINVAL;
 
 	powernow_k6_set_state(newstate);
@@ -140,7 +144,7 @@ static int powernow_k6_target(struct cpufreq_policy *policy,
 
 static int powernow_k6_cpu_init(struct cpufreq_policy *policy)
 {
-	unsigned int i;
+	unsigned int i, f;
 	int result;
 
 	if (policy->cpu != 0)
@@ -152,10 +156,11 @@ static int powernow_k6_cpu_init(struct cpufreq_policy *policy)
 
 	/* table init */
 	for (i = 0; (clock_ratio[i].frequency != CPUFREQ_TABLE_END); i++) {
-		if (clock_ratio[i].index > max_multiplier)
+		f = clock_ratio[i].index;
+		if (f > max_multiplier)
 			clock_ratio[i].frequency = CPUFREQ_ENTRY_INVALID;
 		else
-			clock_ratio[i].frequency = busfreq * clock_ratio[i].index;
+			clock_ratio[i].frequency = busfreq * f;
 	}
 
 	/* cpuinfo and default policy values */
@@ -185,7 +190,9 @@ static int powernow_k6_cpu_exit(struct cpufreq_policy *policy)
 
 static unsigned int powernow_k6_get(unsigned int cpu)
 {
-	return busfreq * powernow_k6_get_cpu_multiplier();
+	unsigned int ret;
+	ret = (busfreq * powernow_k6_get_cpu_multiplier());
+	return ret;
 }
 
 static struct freq_attr *powernow_k6_attr[] = {
@@ -221,7 +228,7 @@ static int __init powernow_k6_init(void)
 		return -ENODEV;
 
 	if (!request_region(POWERNOW_IOPORT, 16, "PowerNow!")) {
-		printk("cpufreq: PowerNow IOPORT region already used.\n");
+		printk(KERN_INFO PFX "PowerNow IOPORT region already used.\n");
 		return -EIO;
 	}
 
@@ -246,7 +253,8 @@ static void __exit powernow_k6_exit(void)
 }
 
 
-MODULE_AUTHOR("Arjan van de Ven, Dave Jones <davej@redhat.com>, Dominik Brodowski <linux@brodo.de>");
+MODULE_AUTHOR("Arjan van de Ven, Dave Jones <davej@redhat.com>, "
+		"Dominik Brodowski <linux@brodo.de>");
 MODULE_DESCRIPTION("PowerNow! driver for AMD K6-2+ / K6-3+ processors.");
 MODULE_LICENSE("GPL");
 
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k7.c b/arch/x86/kernel/cpu/cpufreq/powernow-k7.c
index 1b446d79a8f..3c28ccd4974 100644
--- a/arch/x86/kernel/cpu/cpufreq/powernow-k7.c
+++ b/arch/x86/kernel/cpu/cpufreq/powernow-k7.c
@@ -6,10 +6,12 @@
  *  Licensed under the terms of the GNU GPL License version 2.
  *  Based upon datasheets & sample CPUs kindly provided by AMD.
  *
- * Errata 5: Processor may fail to execute a FID/VID change in presence of interrupt.
- * - We cli/sti on stepping A0 CPUs around the FID/VID transition.
- * Errata 15: Processors with half frequency multipliers may hang upon wakeup from disconnect.
- * - We disable half multipliers if ACPI is used on A0 stepping CPUs.
+ * Errata 5:
+ *  CPU may fail to execute a FID/VID change in presence of interrupt.
+ *  - We cli/sti on stepping A0 CPUs around the FID/VID transition.
+ * Errata 15:
+ *  CPU with half frequency multipliers may hang upon wakeup from disconnect.
+ *  - We disable half multipliers if ACPI is used on A0 stepping CPUs.
  */
 
 #include <linux/kernel.h>
@@ -20,11 +22,11 @@
 #include <linux/slab.h>
 #include <linux/string.h>
 #include <linux/dmi.h>
+#include <linux/timex.h>
+#include <linux/io.h>
 
+#include <asm/timer.h>		/* Needed for recalibrate_cpu_khz() */
 #include <asm/msr.h>
-#include <asm/timer.h>
-#include <asm/timex.h>
-#include <asm/io.h>
 #include <asm/system.h>
 
 #ifdef CONFIG_X86_POWERNOW_K7_ACPI
@@ -58,9 +60,9 @@ struct pst_s {
 union powernow_acpi_control_t {
 	struct {
 		unsigned long fid:5,
-		vid:5,
-		sgtc:20,
-		res1:2;
+			vid:5,
+			sgtc:20,
+			res1:2;
 	} bits;
 	unsigned long val;
 };
@@ -94,14 +96,15 @@ static struct cpufreq_frequency_table *powernow_table;
 
 static unsigned int can_scale_bus;
 static unsigned int can_scale_vid;
-static unsigned int minimum_speed=-1;
+static unsigned int minimum_speed = -1;
 static unsigned int maximum_speed;
 static unsigned int number_scales;
 static unsigned int fsb;
 static unsigned int latency;
 static char have_a0;
 
-#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "powernow-k7", msg)
+#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, \
+		"powernow-k7", msg)
 
 static int check_fsb(unsigned int fsbspeed)
 {
@@ -109,7 +112,7 @@ static int check_fsb(unsigned int fsbspeed)
 	unsigned int f = fsb / 1000;
 
 	delta = (fsbspeed > f) ? fsbspeed - f : f - fsbspeed;
-	return (delta < 5);
+	return delta < 5;
 }
 
 static int check_powernow(void)
@@ -117,24 +120,26 @@ static int check_powernow(void)
 	struct cpuinfo_x86 *c = &cpu_data(0);
 	unsigned int maxei, eax, ebx, ecx, edx;
 
-	if ((c->x86_vendor != X86_VENDOR_AMD) || (c->x86 !=6)) {
+	if ((c->x86_vendor != X86_VENDOR_AMD) || (c->x86 != 6)) {
 #ifdef MODULE
-		printk (KERN_INFO PFX "This module only works with AMD K7 CPUs\n");
+		printk(KERN_INFO PFX "This module only works with "
+				"AMD K7 CPUs\n");
 #endif
 		return 0;
 	}
 
 	/* Get maximum capabilities */
-	maxei = cpuid_eax (0x80000000);
+	maxei = cpuid_eax(0x80000000);
 	if (maxei < 0x80000007) {	/* Any powernow info ? */
 #ifdef MODULE
-		printk (KERN_INFO PFX "No powernow capabilities detected\n");
+		printk(KERN_INFO PFX "No powernow capabilities detected\n");
 #endif
 		return 0;
 	}
 
 	if ((c->x86_model == 6) && (c->x86_mask == 0)) {
-		printk (KERN_INFO PFX "K7 660[A0] core detected, enabling errata workarounds\n");
+		printk(KERN_INFO PFX "K7 660[A0] core detected, "
+				"enabling errata workarounds\n");
 		have_a0 = 1;
 	}
 
@@ -144,37 +149,42 @@ static int check_powernow(void)
 	if (!(edx & (1 << 1 | 1 << 2)))
 		return 0;
 
-	printk (KERN_INFO PFX "PowerNOW! Technology present. Can scale: ");
+	printk(KERN_INFO PFX "PowerNOW! Technology present. Can scale: ");
 
 	if (edx & 1 << 1) {
-		printk ("frequency");
-		can_scale_bus=1;
+		printk("frequency");
+		can_scale_bus = 1;
 	}
 
 	if ((edx & (1 << 1 | 1 << 2)) == 0x6)
-		printk (" and ");
+		printk(" and ");
 
 	if (edx & 1 << 2) {
-		printk ("voltage");
-		can_scale_vid=1;
+		printk("voltage");
+		can_scale_vid = 1;
 	}
 
-	printk (".\n");
+	printk(".\n");
 	return 1;
 }
 
+static void invalidate_entry(unsigned int entry)
+{
+	powernow_table[entry].frequency = CPUFREQ_ENTRY_INVALID;
+}
 
-static int get_ranges (unsigned char *pst)
+static int get_ranges(unsigned char *pst)
 {
 	unsigned int j;
 	unsigned int speed;
 	u8 fid, vid;
 
-	powernow_table = kzalloc((sizeof(struct cpufreq_frequency_table) * (number_scales + 1)), GFP_KERNEL);
+	powernow_table = kzalloc((sizeof(struct cpufreq_frequency_table) *
+				(number_scales + 1)), GFP_KERNEL);
 	if (!powernow_table)
 		return -ENOMEM;
 
-	for (j=0 ; j < number_scales; j++) {
+	for (j = 0 ; j < number_scales; j++) {
 		fid = *pst++;
 
 		powernow_table[j].frequency = (fsb * fid_codes[fid]) / 10;
@@ -182,10 +192,10 @@ static int get_ranges (unsigned char *pst)
 
 		speed = powernow_table[j].frequency;
 
-		if ((fid_codes[fid] % 10)==5) {
+		if ((fid_codes[fid] % 10) == 5) {
 #ifdef CONFIG_X86_POWERNOW_K7_ACPI
 			if (have_a0 == 1)
-				powernow_table[j].frequency = CPUFREQ_ENTRY_INVALID;
+				invalidate_entry(j);
 #endif
 		}
 
@@ -197,7 +207,7 @@ static int get_ranges (unsigned char *pst)
 		vid = *pst++;
 		powernow_table[j].index |= (vid << 8); /* upper 8 bits */
 
-		dprintk ("   FID: 0x%x (%d.%dx [%dMHz])  "
+		dprintk("   FID: 0x%x (%d.%dx [%dMHz])  "
 			 "VID: 0x%x (%d.%03dV)\n", fid, fid_codes[fid] / 10,
 			 fid_codes[fid] % 10, speed/1000, vid,
 			 mobile_vid_table[vid]/1000,
@@ -214,13 +224,13 @@ static void change_FID(int fid)
 {
 	union msr_fidvidctl fidvidctl;
 
-	rdmsrl (MSR_K7_FID_VID_CTL, fidvidctl.val);
+	rdmsrl(MSR_K7_FID_VID_CTL, fidvidctl.val);
 	if (fidvidctl.bits.FID != fid) {
 		fidvidctl.bits.SGTC = latency;
 		fidvidctl.bits.FID = fid;
 		fidvidctl.bits.VIDC = 0;
 		fidvidctl.bits.FIDC = 1;
-		wrmsrl (MSR_K7_FID_VID_CTL, fidvidctl.val);
+		wrmsrl(MSR_K7_FID_VID_CTL, fidvidctl.val);
 	}
 }
 
@@ -229,18 +239,18 @@ static void change_VID(int vid)
 {
 	union msr_fidvidctl fidvidctl;
 
-	rdmsrl (MSR_K7_FID_VID_CTL, fidvidctl.val);
+	rdmsrl(MSR_K7_FID_VID_CTL, fidvidctl.val);
 	if (fidvidctl.bits.VID != vid) {
 		fidvidctl.bits.SGTC = latency;
 		fidvidctl.bits.VID = vid;
 		fidvidctl.bits.FIDC = 0;
 		fidvidctl.bits.VIDC = 1;
-		wrmsrl (MSR_K7_FID_VID_CTL, fidvidctl.val);
+		wrmsrl(MSR_K7_FID_VID_CTL, fidvidctl.val);
 	}
 }
 
 
-static void change_speed (unsigned int index)
+static void change_speed(unsigned int index)
 {
 	u8 fid, vid;
 	struct cpufreq_freqs freqs;
@@ -257,7 +267,7 @@ static void change_speed (unsigned int index)
 
 	freqs.cpu = 0;
 
-	rdmsrl (MSR_K7_FID_VID_STATUS, fidvidstatus.val);
+	rdmsrl(MSR_K7_FID_VID_STATUS, fidvidstatus.val);
 	cfid = fidvidstatus.bits.CFID;
 	freqs.old = fsb * fid_codes[cfid] / 10;
 
@@ -321,12 +331,14 @@ static int powernow_acpi_init(void)
 		goto err1;
 	}
 
-	if (acpi_processor_perf->control_register.space_id != ACPI_ADR_SPACE_FIXED_HARDWARE) {
+	if (acpi_processor_perf->control_register.space_id !=
+			ACPI_ADR_SPACE_FIXED_HARDWARE) {
 		retval = -ENODEV;
 		goto err2;
 	}
 
-	if (acpi_processor_perf->status_register.space_id != ACPI_ADR_SPACE_FIXED_HARDWARE) {
+	if (acpi_processor_perf->status_register.space_id !=
+			ACPI_ADR_SPACE_FIXED_HARDWARE) {
 		retval = -ENODEV;
 		goto err2;
 	}
@@ -338,7 +350,8 @@ static int powernow_acpi_init(void)
 		goto err2;
 	}
 
-	powernow_table = kzalloc((number_scales + 1) * (sizeof(struct cpufreq_frequency_table)), GFP_KERNEL);
+	powernow_table = kzalloc((sizeof(struct cpufreq_frequency_table) *
+				(number_scales + 1)), GFP_KERNEL);
 	if (!powernow_table) {
 		retval = -ENOMEM;
 		goto err2;
@@ -352,7 +365,7 @@ static int powernow_acpi_init(void)
 		unsigned int speed, speed_mhz;
 
 		pc.val = (unsigned long) state->control;
-		dprintk ("acpi:  P%d: %d MHz %d mW %d uS control %08x SGTC %d\n",
+		dprintk("acpi:  P%d: %d MHz %d mW %d uS control %08x SGTC %d\n",
 			 i,
 			 (u32) state->core_frequency,
 			 (u32) state->power,
@@ -381,12 +394,12 @@ static int powernow_acpi_init(void)
 		if (speed % 1000 > 0)
 			speed_mhz++;
 
-		if ((fid_codes[fid] % 10)==5) {
+		if ((fid_codes[fid] % 10) == 5) {
 			if (have_a0 == 1)
-				powernow_table[i].frequency = CPUFREQ_ENTRY_INVALID;
+				invalidate_entry(i);
 		}
 
-		dprintk ("   FID: 0x%x (%d.%dx [%dMHz])  "
+		dprintk("   FID: 0x%x (%d.%dx [%dMHz])  "
 			 "VID: 0x%x (%d.%03dV)\n", fid, fid_codes[fid] / 10,
 			 fid_codes[fid] % 10, speed_mhz, vid,
 			 mobile_vid_table[vid]/1000,
@@ -422,7 +435,8 @@ err1:
 err05:
 	kfree(acpi_processor_perf);
 err0:
-	printk(KERN_WARNING PFX "ACPI perflib can not be used in this platform\n");
+	printk(KERN_WARNING PFX "ACPI perflib can not be used on "
+			"this platform\n");
 	acpi_processor_perf = NULL;
 	return retval;
 }
@@ -435,7 +449,14 @@ static int powernow_acpi_init(void)
 }
 #endif
 
-static int powernow_decode_bios (int maxfid, int startvid)
+static void print_pst_entry(struct pst_s *pst, unsigned int j)
+{
+	dprintk("PST:%d (@%p)\n", j, pst);
+	dprintk(" cpuid: 0x%x  fsb: %d  maxFID: 0x%x  startvid: 0x%x\n",
+		pst->cpuid, pst->fsbspeed, pst->maxfid, pst->startvid);
+}
+
+static int powernow_decode_bios(int maxfid, int startvid)
 {
 	struct psb_s *psb;
 	struct pst_s *pst;
@@ -446,61 +467,67 @@ static int powernow_decode_bios (int maxfid, int startvid)
 
 	etuple = cpuid_eax(0x80000001);
 
-	for (i=0xC0000; i < 0xffff0 ; i+=16) {
+	for (i = 0xC0000; i < 0xffff0 ; i += 16) {
 
 		p = phys_to_virt(i);
 
-		if (memcmp(p, "AMDK7PNOW!",  10) == 0){
-			dprintk ("Found PSB header at %p\n", p);
+		if (memcmp(p, "AMDK7PNOW!",  10) == 0) {
+			dprintk("Found PSB header at %p\n", p);
 			psb = (struct psb_s *) p;
-			dprintk ("Table version: 0x%x\n", psb->tableversion);
+			dprintk("Table version: 0x%x\n", psb->tableversion);
 			if (psb->tableversion != 0x12) {
-				printk (KERN_INFO PFX "Sorry, only v1.2 tables supported right now\n");
+				printk(KERN_INFO PFX "Sorry, only v1.2 tables"
+						" supported right now\n");
 				return -ENODEV;
 			}
 
-			dprintk ("Flags: 0x%x\n", psb->flags);
-			if ((psb->flags & 1)==0) {
-				dprintk ("Mobile voltage regulator\n");
-			} else {
-				dprintk ("Desktop voltage regulator\n");
-			}
+			dprintk("Flags: 0x%x\n", psb->flags);
+			if ((psb->flags & 1) == 0)
+				dprintk("Mobile voltage regulator\n");
+			else
+				dprintk("Desktop voltage regulator\n");
 
 			latency = psb->settlingtime;
 			if (latency < 100) {
-				printk(KERN_INFO PFX "BIOS set settling time to %d microseconds. "
-						"Should be at least 100. Correcting.\n", latency);
+				printk(KERN_INFO PFX "BIOS set settling time "
+						"to %d microseconds. "
+						"Should be at least 100. "
+						"Correcting.\n", latency);
 				latency = 100;
 			}
-			dprintk ("Settling Time: %d microseconds.\n", psb->settlingtime);
-			dprintk ("Has %d PST tables. (Only dumping ones relevant to this CPU).\n", psb->numpst);
+			dprintk("Settling Time: %d microseconds.\n",
+					psb->settlingtime);
+			dprintk("Has %d PST tables. (Only dumping ones "
+					"relevant to this CPU).\n",
+					psb->numpst);
 
-			p += sizeof (struct psb_s);
+			p += sizeof(struct psb_s);
 
 			pst = (struct pst_s *) p;
 
-			for (j=0; j<psb->numpst; j++) {
+			for (j = 0; j < psb->numpst; j++) {
 				pst = (struct pst_s *) p;
 				number_scales = pst->numpstates;
 
-				if ((etuple == pst->cpuid) && check_fsb(pst->fsbspeed) &&
-				    (maxfid==pst->maxfid) && (startvid==pst->startvid))
-				{
-					dprintk ("PST:%d (@%p)\n", j, pst);
-					dprintk (" cpuid: 0x%x  fsb: %d  maxFID: 0x%x  startvid: 0x%x\n",
-						 pst->cpuid, pst->fsbspeed, pst->maxfid, pst->startvid);
-
-					ret = get_ranges ((char *) pst + sizeof (struct pst_s));
+				if ((etuple == pst->cpuid) &&
+				    check_fsb(pst->fsbspeed) &&
+				    (maxfid == pst->maxfid) &&
+				    (startvid == pst->startvid)) {
+					print_pst_entry(pst, j);
+					p = (char *)pst + sizeof(struct pst_s);
+					ret = get_ranges(p);
 					return ret;
 				} else {
 					unsigned int k;
-					p = (char *) pst + sizeof (struct pst_s);
-					for (k=0; k<number_scales; k++)
-						p+=2;
+					p = (char *)pst + sizeof(struct pst_s);
+					for (k = 0; k < number_scales; k++)
+						p += 2;
 				}
 			}
-			printk (KERN_INFO PFX "No PST tables match this cpuid (0x%x)\n", etuple);
-			printk (KERN_INFO PFX "This is indicative of a broken BIOS.\n");
+			printk(KERN_INFO PFX "No PST tables match this cpuid "
+					"(0x%x)\n", etuple);
+			printk(KERN_INFO PFX "This is indicative of a broken "
+					"BIOS.\n");
 
 			return -EINVAL;
 		}
@@ -511,13 +538,14 @@ static int powernow_decode_bios (int maxfid, int startvid)
 }
 
 
-static int powernow_target (struct cpufreq_policy *policy,
+static int powernow_target(struct cpufreq_policy *policy,
 			    unsigned int target_freq,
 			    unsigned int relation)
 {
 	unsigned int newstate;
 
-	if (cpufreq_frequency_table_target(policy, powernow_table, target_freq, relation, &newstate))
+	if (cpufreq_frequency_table_target(policy, powernow_table, target_freq,
+				relation, &newstate))
 		return -EINVAL;
 
 	change_speed(newstate);
@@ -526,7 +554,7 @@ static int powernow_target (struct cpufreq_policy *policy,
 }
 
 
-static int powernow_verify (struct cpufreq_policy *policy)
+static int powernow_verify(struct cpufreq_policy *policy)
 {
 	return cpufreq_frequency_table_verify(policy, powernow_table);
 }
@@ -566,18 +594,23 @@ static unsigned int powernow_get(unsigned int cpu)
 
 	if (cpu)
 		return 0;
-	rdmsrl (MSR_K7_FID_VID_STATUS, fidvidstatus.val);
+	rdmsrl(MSR_K7_FID_VID_STATUS, fidvidstatus.val);
 	cfid = fidvidstatus.bits.CFID;
 
-	return (fsb * fid_codes[cfid] / 10);
+	return fsb * fid_codes[cfid] / 10;
 }
 
 
 static int __init acer_cpufreq_pst(const struct dmi_system_id *d)
 {
-	printk(KERN_WARNING "%s laptop with broken PST tables in BIOS detected.\n", d->ident);
-	printk(KERN_WARNING "You need to downgrade to 3A21 (09/09/2002), or try a newer BIOS than 3A71 (01/20/2003)\n");
-	printk(KERN_WARNING "cpufreq scaling has been disabled as a result of this.\n");
+	printk(KERN_WARNING PFX
+		"%s laptop with broken PST tables in BIOS detected.\n",
+		d->ident);
+	printk(KERN_WARNING PFX
+		"You need to downgrade to 3A21 (09/09/2002), or try a newer "
+		"BIOS than 3A71 (01/20/2003)\n");
+	printk(KERN_WARNING PFX
+		"cpufreq scaling has been disabled as a result of this.\n");
 	return 0;
 }
 
@@ -598,7 +631,7 @@ static struct dmi_system_id __initdata powernow_dmi_table[] = {
 	{ }
 };
 
-static int __init powernow_cpu_init (struct cpufreq_policy *policy)
+static int __init powernow_cpu_init(struct cpufreq_policy *policy)
 {
 	union msr_fidvidstatus fidvidstatus;
 	int result;
@@ -606,7 +639,7 @@ static int __init powernow_cpu_init (struct cpufreq_policy *policy)
 	if (policy->cpu != 0)
 		return -ENODEV;
 
-	rdmsrl (MSR_K7_FID_VID_STATUS, fidvidstatus.val);
+	rdmsrl(MSR_K7_FID_VID_STATUS, fidvidstatus.val);
 
 	recalibrate_cpu_khz();
 
@@ -618,19 +651,21 @@ static int __init powernow_cpu_init (struct cpufreq_policy *policy)
 	dprintk("FSB: %3dMHz\n", fsb/1000);
 
 	if (dmi_check_system(powernow_dmi_table) || acpi_force) {
-		printk (KERN_INFO PFX "PSB/PST known to be broken.  Trying ACPI instead\n");
+		printk(KERN_INFO PFX "PSB/PST known to be broken.  "
+				"Trying ACPI instead\n");
 		result = powernow_acpi_init();
 	} else {
-		result = powernow_decode_bios(fidvidstatus.bits.MFID, fidvidstatus.bits.SVID);
+		result = powernow_decode_bios(fidvidstatus.bits.MFID,
+				fidvidstatus.bits.SVID);
 		if (result) {
-			printk (KERN_INFO PFX "Trying ACPI perflib\n");
+			printk(KERN_INFO PFX "Trying ACPI perflib\n");
 			maximum_speed = 0;
 			minimum_speed = -1;
 			latency = 0;
 			result = powernow_acpi_init();
 			if (result) {
-				printk (KERN_INFO PFX "ACPI and legacy methods failed\n");
-				printk (KERN_INFO PFX "See http://www.codemonkey.org.uk/projects/cpufreq/powernow-k7.html\n");
+				printk(KERN_INFO PFX
+					"ACPI and legacy methods failed\n");
 			}
 		} else {
 			/* SGTC use the bus clock as timer */
@@ -642,10 +677,11 @@ static int __init powernow_cpu_init (struct cpufreq_policy *policy)
 	if (result)
 		return result;
 
-	printk (KERN_INFO PFX "Minimum speed %d MHz. Maximum speed %d MHz.\n",
+	printk(KERN_INFO PFX "Minimum speed %d MHz. Maximum speed %d MHz.\n",
 				minimum_speed/1000, maximum_speed/1000);
 
-	policy->cpuinfo.transition_latency = cpufreq_scale(2000000UL, fsb, latency);
+	policy->cpuinfo.transition_latency =
+		cpufreq_scale(2000000UL, fsb, latency);
 
 	policy->cur = powernow_get(0);
 
@@ -654,7 +690,8 @@ static int __init powernow_cpu_init (struct cpufreq_policy *policy)
 	return cpufreq_frequency_table_cpuinfo(policy, powernow_table);
 }
 
-static int powernow_cpu_exit (struct cpufreq_policy *policy) {
+static int powernow_cpu_exit(struct cpufreq_policy *policy)
+{
 	cpufreq_frequency_table_put_attr(policy->cpu);
 
 #ifdef CONFIG_X86_POWERNOW_K7_ACPI
@@ -669,7 +706,7 @@ static int powernow_cpu_exit (struct cpufreq_policy *policy) {
 	return 0;
 }
 
-static struct freq_attr* powernow_table_attr[] = {
+static struct freq_attr *powernow_table_attr[] = {
 	&cpufreq_freq_attr_scaling_available_freqs,
 	NULL,
 };
@@ -685,15 +722,15 @@ static struct cpufreq_driver powernow_driver = {
 	.attr	= powernow_table_attr,
 };
 
-static int __init powernow_init (void)
+static int __init powernow_init(void)
 {
-	if (check_powernow()==0)
+	if (check_powernow() == 0)
 		return -ENODEV;
 	return cpufreq_register_driver(&powernow_driver);
 }
 
 
-static void __exit powernow_exit (void)
+static void __exit powernow_exit(void)
 {
 	cpufreq_unregister_driver(&powernow_driver);
 }
@@ -701,9 +738,9 @@ static void __exit powernow_exit (void)
 module_param(acpi_force,  int, 0444);
 MODULE_PARM_DESC(acpi_force, "Force ACPI to be used.");
 
-MODULE_AUTHOR ("Dave Jones <davej@redhat.com>");
-MODULE_DESCRIPTION ("Powernow driver for AMD K7 processors.");
-MODULE_LICENSE ("GPL");
+MODULE_AUTHOR("Dave Jones <davej@redhat.com>");
+MODULE_DESCRIPTION("Powernow driver for AMD K7 processors.");
+MODULE_LICENSE("GPL");
 
 late_initcall(powernow_init);
 module_exit(powernow_exit);
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
index 6428aa17b40..a15ac94e0b9 100644
--- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
+++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
@@ -33,16 +33,14 @@
 #include <linux/string.h>
 #include <linux/cpumask.h>
 #include <linux/sched.h>	/* for current / set_cpus_allowed() */
+#include <linux/io.h>
+#include <linux/delay.h>
 
 #include <asm/msr.h>
-#include <asm/io.h>
-#include <asm/delay.h>
 
-#ifdef CONFIG_X86_POWERNOW_K8_ACPI
 #include <linux/acpi.h>
 #include <linux/mutex.h>
 #include <acpi/processor.h>
-#endif
 
 #define PFX "powernow-k8: "
 #define VERSION "version 2.20.00"
@@ -71,7 +69,8 @@ static u32 find_khz_freq_from_fid(u32 fid)
 	return 1000 * find_freq_from_fid(fid);
 }
 
-static u32 find_khz_freq_from_pstate(struct cpufreq_frequency_table *data, u32 pstate)
+static u32 find_khz_freq_from_pstate(struct cpufreq_frequency_table *data,
+		u32 pstate)
 {
 	return data[pstate].frequency;
 }
@@ -186,7 +185,9 @@ static int write_new_fid(struct powernow_k8_data *data, u32 fid)
 		return 1;
 	}
 
-	lo = fid | (data->currvid << MSR_C_LO_VID_SHIFT) | MSR_C_LO_INIT_FID_VID;
+	lo = fid;
+	lo |= (data->currvid << MSR_C_LO_VID_SHIFT);
+	lo |= MSR_C_LO_INIT_FID_VID;
 
 	dprintk("writing fid 0x%x, lo 0x%x, hi 0x%x\n",
 		fid, lo, data->plllock * PLL_LOCK_CONVERSION);
@@ -194,7 +195,9 @@ static int write_new_fid(struct powernow_k8_data *data, u32 fid)
 	do {
 		wrmsr(MSR_FIDVID_CTL, lo, data->plllock * PLL_LOCK_CONVERSION);
 		if (i++ > 100) {
-			printk(KERN_ERR PFX "Hardware error - pending bit very stuck - no further pstate changes possible\n");
+			printk(KERN_ERR PFX
+				"Hardware error - pending bit very stuck - "
+				"no further pstate changes possible\n");
 			return 1;
 		}
 	} while (query_current_values_with_pending_wait(data));
@@ -202,14 +205,16 @@ static int write_new_fid(struct powernow_k8_data *data, u32 fid)
 	count_off_irt(data);
 
 	if (savevid != data->currvid) {
-		printk(KERN_ERR PFX "vid change on fid trans, old 0x%x, new 0x%x\n",
-		       savevid, data->currvid);
+		printk(KERN_ERR PFX
+			"vid change on fid trans, old 0x%x, new 0x%x\n",
+			savevid, data->currvid);
 		return 1;
 	}
 
 	if (fid != data->currfid) {
-		printk(KERN_ERR PFX "fid trans failed, fid 0x%x, curr 0x%x\n", fid,
-		        data->currfid);
+		printk(KERN_ERR PFX
+			"fid trans failed, fid 0x%x, curr 0x%x\n", fid,
+			data->currfid);
 		return 1;
 	}
 
@@ -228,7 +233,9 @@ static int write_new_vid(struct powernow_k8_data *data, u32 vid)
 		return 1;
 	}
 
-	lo = data->currfid | (vid << MSR_C_LO_VID_SHIFT) | MSR_C_LO_INIT_FID_VID;
+	lo = data->currfid;
+	lo |= (vid << MSR_C_LO_VID_SHIFT);
+	lo |= MSR_C_LO_INIT_FID_VID;
 
 	dprintk("writing vid 0x%x, lo 0x%x, hi 0x%x\n",
 		vid, lo, STOP_GRANT_5NS);
@@ -236,20 +243,24 @@ static int write_new_vid(struct powernow_k8_data *data, u32 vid)
 	do {
 		wrmsr(MSR_FIDVID_CTL, lo, STOP_GRANT_5NS);
 		if (i++ > 100) {
-			printk(KERN_ERR PFX "internal error - pending bit very stuck - no further pstate changes possible\n");
+			printk(KERN_ERR PFX "internal error - pending bit "
+					"very stuck - no further pstate "
+					"changes possible\n");
 			return 1;
 		}
 	} while (query_current_values_with_pending_wait(data));
 
 	if (savefid != data->currfid) {
-		printk(KERN_ERR PFX "fid changed on vid trans, old 0x%x new 0x%x\n",
+		printk(KERN_ERR PFX "fid changed on vid trans, old "
+			"0x%x new 0x%x\n",
 		       savefid, data->currfid);
 		return 1;
 	}
 
 	if (vid != data->currvid) {
-		printk(KERN_ERR PFX "vid trans failed, vid 0x%x, curr 0x%x\n", vid,
-				data->currvid);
+		printk(KERN_ERR PFX "vid trans failed, vid 0x%x, "
+				"curr 0x%x\n",
+				vid, data->currvid);
 		return 1;
 	}
 
@@ -261,7 +272,8 @@ static int write_new_vid(struct powernow_k8_data *data, u32 vid)
  * Decreasing vid codes represent increasing voltages:
  * vid of 0 is 1.550V, vid of 0x1e is 0.800V, vid of VID_OFF is off.
  */
-static int decrease_vid_code_by_step(struct powernow_k8_data *data, u32 reqvid, u32 step)
+static int decrease_vid_code_by_step(struct powernow_k8_data *data,
+		u32 reqvid, u32 step)
 {
 	if ((data->currvid - reqvid) > step)
 		reqvid = data->currvid - step;
@@ -283,7 +295,8 @@ static int transition_pstate(struct powernow_k8_data *data, u32 pstate)
 }
 
 /* Change Opteron/Athlon64 fid and vid, by the 3 phases. */
-static int transition_fid_vid(struct powernow_k8_data *data, u32 reqfid, u32 reqvid)
+static int transition_fid_vid(struct powernow_k8_data *data,
+		u32 reqfid, u32 reqvid)
 {
 	if (core_voltage_pre_transition(data, reqvid))
 		return 1;
@@ -298,7 +311,8 @@ static int transition_fid_vid(struct powernow_k8_data *data, u32 reqfid, u32 req
 		return 1;
 
 	if ((reqfid != data->currfid) || (reqvid != data->currvid)) {
-		printk(KERN_ERR PFX "failed (cpu%d): req 0x%x 0x%x, curr 0x%x 0x%x\n",
+		printk(KERN_ERR PFX "failed (cpu%d): req 0x%x 0x%x, "
+				"curr 0x%x 0x%x\n",
 				smp_processor_id(),
 				reqfid, reqvid, data->currfid, data->currvid);
 		return 1;
@@ -311,13 +325,15 @@ static int transition_fid_vid(struct powernow_k8_data *data, u32 reqfid, u32 req
 }
 
 /* Phase 1 - core voltage transition ... setup voltage */
-static int core_voltage_pre_transition(struct powernow_k8_data *data, u32 reqvid)
+static int core_voltage_pre_transition(struct powernow_k8_data *data,
+		u32 reqvid)
 {
 	u32 rvosteps = data->rvo;
 	u32 savefid = data->currfid;
 	u32 maxvid, lo;
 
-	dprintk("ph1 (cpu%d): start, currfid 0x%x, currvid 0x%x, reqvid 0x%x, rvo 0x%x\n",
+	dprintk("ph1 (cpu%d): start, currfid 0x%x, currvid 0x%x, "
+		"reqvid 0x%x, rvo 0x%x\n",
 		smp_processor_id(),
 		data->currfid, data->currvid, reqvid, data->rvo);
 
@@ -340,7 +356,7 @@ static int core_voltage_pre_transition(struct powernow_k8_data *data, u32 reqvid
 		} else {
 			dprintk("ph1: changing vid for rvo, req 0x%x\n",
 				data->currvid - 1);
-			if (decrease_vid_code_by_step(data, data->currvid - 1, 1))
+			if (decrease_vid_code_by_step(data, data->currvid-1, 1))
 				return 1;
 			rvosteps--;
 		}
@@ -350,7 +366,8 @@ static int core_voltage_pre_transition(struct powernow_k8_data *data, u32 reqvid
 		return 1;
 
 	if (savefid != data->currfid) {
-		printk(KERN_ERR PFX "ph1 err, currfid changed 0x%x\n", data->currfid);
+		printk(KERN_ERR PFX "ph1 err, currfid changed 0x%x\n",
+				data->currfid);
 		return 1;
 	}
 
@@ -363,20 +380,24 @@ static int core_voltage_pre_transition(struct powernow_k8_data *data, u32 reqvid
 /* Phase 2 - core frequency transition */
 static int core_frequency_transition(struct powernow_k8_data *data, u32 reqfid)
 {
-	u32 vcoreqfid, vcocurrfid, vcofiddiff, fid_interval, savevid = data->currvid;
+	u32 vcoreqfid, vcocurrfid, vcofiddiff;
+	u32 fid_interval, savevid = data->currvid;
 
-	if ((reqfid < HI_FID_TABLE_BOTTOM) && (data->currfid < HI_FID_TABLE_BOTTOM)) {
-		printk(KERN_ERR PFX "ph2: illegal lo-lo transition 0x%x 0x%x\n",
-			reqfid, data->currfid);
+	if ((reqfid < HI_FID_TABLE_BOTTOM) &&
+	    (data->currfid < HI_FID_TABLE_BOTTOM)) {
+		printk(KERN_ERR PFX "ph2: illegal lo-lo transition "
+				"0x%x 0x%x\n", reqfid, data->currfid);
 		return 1;
 	}
 
 	if (data->currfid == reqfid) {
-		printk(KERN_ERR PFX "ph2 null fid transition 0x%x\n", data->currfid);
+		printk(KERN_ERR PFX "ph2 null fid transition 0x%x\n",
+				data->currfid);
 		return 0;
 	}
 
-	dprintk("ph2 (cpu%d): starting, currfid 0x%x, currvid 0x%x, reqfid 0x%x\n",
+	dprintk("ph2 (cpu%d): starting, currfid 0x%x, currvid 0x%x, "
+		"reqfid 0x%x\n",
 		smp_processor_id(),
 		data->currfid, data->currvid, reqfid);
 
@@ -390,14 +411,14 @@ static int core_frequency_transition(struct powernow_k8_data *data, u32 reqfid)
 
 		if (reqfid > data->currfid) {
 			if (data->currfid > LO_FID_TABLE_TOP) {
-				if (write_new_fid(data, data->currfid + fid_interval)) {
+				if (write_new_fid(data,
+						data->currfid + fid_interval))
 					return 1;
-				}
 			} else {
 				if (write_new_fid
-				    (data, 2 + convert_fid_to_vco_fid(data->currfid))) {
+				    (data,
+				     2 + convert_fid_to_vco_fid(data->currfid)))
 					return 1;
-				}
 			}
 		} else {
 			if (write_new_fid(data, data->currfid - fid_interval))
@@ -417,7 +438,8 @@ static int core_frequency_transition(struct powernow_k8_data *data, u32 reqfid)
 
 	if (data->currfid != reqfid) {
 		printk(KERN_ERR PFX
-			"ph2: mismatch, failed fid transition, curr 0x%x, req 0x%x\n",
+			"ph2: mismatch, failed fid transition, "
+			"curr 0x%x, req 0x%x\n",
 			data->currfid, reqfid);
 		return 1;
 	}
@@ -435,7 +457,8 @@ static int core_frequency_transition(struct powernow_k8_data *data, u32 reqfid)
 }
 
 /* Phase 3 - core voltage transition flow ... jump to the final vid. */
-static int core_voltage_post_transition(struct powernow_k8_data *data, u32 reqvid)
+static int core_voltage_post_transition(struct powernow_k8_data *data,
+		u32 reqvid)
 {
 	u32 savefid = data->currfid;
 	u32 savereqvid = reqvid;
@@ -457,7 +480,8 @@ static int core_voltage_post_transition(struct powernow_k8_data *data, u32 reqvi
 
 		if (data->currvid != reqvid) {
 			printk(KERN_ERR PFX
-			       "ph3: failed vid transition\n, req 0x%x, curr 0x%x",
+			       "ph3: failed vid transition\n, "
+			       "req 0x%x, curr 0x%x",
 			       reqvid, data->currvid);
 			return 1;
 		}
@@ -508,7 +532,8 @@ static int check_supported_cpu(unsigned int cpu)
 	if ((eax & CPUID_XFAM) == CPUID_XFAM_K8) {
 		if (((eax & CPUID_USE_XFAM_XMOD) != CPUID_USE_XFAM_XMOD) ||
 		    ((eax & CPUID_XMOD) > CPUID_XMOD_REV_MASK)) {
-			printk(KERN_INFO PFX "Processor cpuid %x not supported\n", eax);
+			printk(KERN_INFO PFX
+				"Processor cpuid %x not supported\n", eax);
 			goto out;
 		}
 
@@ -520,8 +545,10 @@ static int check_supported_cpu(unsigned int cpu)
 		}
 
 		cpuid(CPUID_FREQ_VOLT_CAPABILITIES, &eax, &ebx, &ecx, &edx);
-		if ((edx & P_STATE_TRANSITION_CAPABLE) != P_STATE_TRANSITION_CAPABLE) {
-			printk(KERN_INFO PFX "Power state transitions not supported\n");
+		if ((edx & P_STATE_TRANSITION_CAPABLE)
+			!= P_STATE_TRANSITION_CAPABLE) {
+			printk(KERN_INFO PFX
+				"Power state transitions not supported\n");
 			goto out;
 		}
 	} else { /* must be a HW Pstate capable processor */
@@ -539,7 +566,8 @@ out:
 	return rc;
 }
 
-static int check_pst_table(struct powernow_k8_data *data, struct pst_s *pst, u8 maxvid)
+static int check_pst_table(struct powernow_k8_data *data, struct pst_s *pst,
+		u8 maxvid)
 {
 	unsigned int j;
 	u8 lastfid = 0xff;
@@ -550,12 +578,14 @@ static int check_pst_table(struct powernow_k8_data *data, struct pst_s *pst, u8
 			       j, pst[j].vid);
 			return -EINVAL;
 		}
-		if (pst[j].vid < data->rvo) {	/* vid + rvo >= 0 */
+		if (pst[j].vid < data->rvo) {
+			/* vid + rvo >= 0 */
 			printk(KERN_ERR FW_BUG PFX "0 vid exceeded with pstate"
 			       " %d\n", j);
 			return -ENODEV;
 		}
-		if (pst[j].vid < maxvid + data->rvo) {	/* vid + rvo >= maxvid */
+		if (pst[j].vid < maxvid + data->rvo) {
+			/* vid + rvo >= maxvid */
 			printk(KERN_ERR FW_BUG PFX "maxvid exceeded with pstate"
 			       " %d\n", j);
 			return -ENODEV;
@@ -579,23 +609,31 @@ static int check_pst_table(struct powernow_k8_data *data, struct pst_s *pst, u8
 		return -EINVAL;
 	}
 	if (lastfid > LO_FID_TABLE_TOP)
-		printk(KERN_INFO FW_BUG PFX  "first fid not from lo freq table\n");
+		printk(KERN_INFO FW_BUG PFX
+			"first fid not from lo freq table\n");
 
 	return 0;
 }
 
+static void invalidate_entry(struct powernow_k8_data *data, unsigned int entry)
+{
+	data->powernow_table[entry].frequency = CPUFREQ_ENTRY_INVALID;
+}
+
 static void print_basics(struct powernow_k8_data *data)
 {
 	int j;
 	for (j = 0; j < data->numps; j++) {
-		if (data->powernow_table[j].frequency != CPUFREQ_ENTRY_INVALID) {
+		if (data->powernow_table[j].frequency !=
+				CPUFREQ_ENTRY_INVALID) {
 			if (cpu_family == CPU_HW_PSTATE) {
-				printk(KERN_INFO PFX "   %d : pstate %d (%d MHz)\n",
-					j,
+				printk(KERN_INFO PFX
+					"   %d : pstate %d (%d MHz)\n", j,
 					data->powernow_table[j].index,
 					data->powernow_table[j].frequency/1000);
 			} else {
-				printk(KERN_INFO PFX "   %d : fid 0x%x (%d MHz), vid 0x%x\n",
+				printk(KERN_INFO PFX
+					"   %d : fid 0x%x (%d MHz), vid 0x%x\n",
 					j,
 					data->powernow_table[j].index & 0xff,
 					data->powernow_table[j].frequency/1000,
@@ -604,20 +642,25 @@ static void print_basics(struct powernow_k8_data *data)
 		}
 	}
 	if (data->batps)
-		printk(KERN_INFO PFX "Only %d pstates on battery\n", data->batps);
+		printk(KERN_INFO PFX "Only %d pstates on battery\n",
+				data->batps);
 }
 
-static int fill_powernow_table(struct powernow_k8_data *data, struct pst_s *pst, u8 maxvid)
+static int fill_powernow_table(struct powernow_k8_data *data,
+		struct pst_s *pst, u8 maxvid)
 {
 	struct cpufreq_frequency_table *powernow_table;
 	unsigned int j;
 
-	if (data->batps) {    /* use ACPI support to get full speed on mains power */
-		printk(KERN_WARNING PFX "Only %d pstates usable (use ACPI driver for full range\n", data->batps);
+	if (data->batps) {
+		/* use ACPI support to get full speed on mains power */
+		printk(KERN_WARNING PFX
+			"Only %d pstates usable (use ACPI driver for full "
+			"range\n", data->batps);
 		data->numps = data->batps;
 	}
 
-	for ( j=1; j<data->numps; j++ ) {
+	for (j = 1; j < data->numps; j++) {
 		if (pst[j-1].fid >= pst[j].fid) {
 			printk(KERN_ERR PFX "PST out of sequence\n");
 			return -EINVAL;
@@ -640,9 +683,11 @@ static int fill_powernow_table(struct powernow_k8_data *data, struct pst_s *pst,
 	}
 
 	for (j = 0; j < data->numps; j++) {
+		int freq;
 		powernow_table[j].index = pst[j].fid; /* lower 8 bits */
 		powernow_table[j].index |= (pst[j].vid << 8); /* upper 8 bits */
-		powernow_table[j].frequency = find_khz_freq_from_fid(pst[j].fid);
+		freq = find_khz_freq_from_fid(pst[j].fid);
+		powernow_table[j].frequency = freq;
 	}
 	powernow_table[data->numps].frequency = CPUFREQ_TABLE_END;
 	powernow_table[data->numps].index = 0;
@@ -658,7 +703,8 @@ static int fill_powernow_table(struct powernow_k8_data *data, struct pst_s *pst,
 		print_basics(data);
 
 	for (j = 0; j < data->numps; j++)
-		if ((pst[j].fid==data->currfid) && (pst[j].vid==data->currvid))
+		if ((pst[j].fid == data->currfid) &&
+		    (pst[j].vid == data->currvid))
 			return 0;
 
 	dprintk("currfid/vid do not match PST, ignoring\n");
@@ -698,7 +744,8 @@ static int find_psb_table(struct powernow_k8_data *data)
 		}
 
 		data->vstable = psb->vstable;
-		dprintk("voltage stabilization time: %d(*20us)\n", data->vstable);
+		dprintk("voltage stabilization time: %d(*20us)\n",
+				data->vstable);
 
 		dprintk("flags2: 0x%x\n", psb->flags2);
 		data->rvo = psb->flags2 & 3;
@@ -713,11 +760,12 @@ static int find_psb_table(struct powernow_k8_data *data)
 
 		dprintk("numpst: 0x%x\n", psb->num_tables);
 		cpst = psb->num_tables;
-		if ((psb->cpuid == 0x00000fc0) || (psb->cpuid == 0x00000fe0) ){
+		if ((psb->cpuid == 0x00000fc0) ||
+		    (psb->cpuid == 0x00000fe0)) {
 			thiscpuid = cpuid_eax(CPUID_PROCESSOR_SIGNATURE);
-			if ((thiscpuid == 0x00000fc0) || (thiscpuid == 0x00000fe0) ) {
+			if ((thiscpuid == 0x00000fc0) ||
+			    (thiscpuid == 0x00000fe0))
 				cpst = 1;
-			}
 		}
 		if (cpst != 1) {
 			printk(KERN_ERR FW_BUG PFX "numpst must be 1\n");
@@ -732,7 +780,8 @@ static int find_psb_table(struct powernow_k8_data *data)
 
 		data->numps = psb->numps;
 		dprintk("numpstates: 0x%x\n", data->numps);
-		return fill_powernow_table(data, (struct pst_s *)(psb+1), maxvid);
+		return fill_powernow_table(data,
+				(struct pst_s *)(psb+1), maxvid);
 	}
 	/*
 	 * If you see this message, complain to BIOS manufacturer. If
@@ -745,28 +794,31 @@ static int find_psb_table(struct powernow_k8_data *data)
 	 * BIOS and Kernel Developer's Guide, which is available on
 	 * www.amd.com
 	 */
-	printk(KERN_ERR PFX "BIOS error - no PSB or ACPI _PSS objects\n");
+	printk(KERN_ERR FW_BUG PFX "No PSB or ACPI _PSS objects\n");
 	return -ENODEV;
 }
 
-#ifdef CONFIG_X86_POWERNOW_K8_ACPI
-static void powernow_k8_acpi_pst_values(struct powernow_k8_data *data, unsigned int index)
+static void powernow_k8_acpi_pst_values(struct powernow_k8_data *data,
+		unsigned int index)
 {
+	acpi_integer control;
+
 	if (!data->acpi_data.state_count || (cpu_family == CPU_HW_PSTATE))
 		return;
 
-	data->irt = (data->acpi_data.states[index].control >> IRT_SHIFT) & IRT_MASK;
-	data->rvo = (data->acpi_data.states[index].control >> RVO_SHIFT) & RVO_MASK;
-	data->exttype = (data->acpi_data.states[index].control >> EXT_TYPE_SHIFT) & EXT_TYPE_MASK;
-	data->plllock = (data->acpi_data.states[index].control >> PLL_L_SHIFT) & PLL_L_MASK;
-	data->vidmvs = 1 << ((data->acpi_data.states[index].control >> MVS_SHIFT) & MVS_MASK);
-	data->vstable = (data->acpi_data.states[index].control >> VST_SHIFT) & VST_MASK;
-}
+	control = data->acpi_data.states[index].control; data->irt = (control
+			>> IRT_SHIFT) & IRT_MASK; data->rvo = (control >>
+				RVO_SHIFT) & RVO_MASK; data->exttype = (control
+					>> EXT_TYPE_SHIFT) & EXT_TYPE_MASK;
+	data->plllock = (control >> PLL_L_SHIFT) & PLL_L_MASK; data->vidmvs = 1
+		<< ((control >> MVS_SHIFT) & MVS_MASK); data->vstable =
+		(control >> VST_SHIFT) & VST_MASK; }
 
 static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data)
 {
 	struct cpufreq_frequency_table *powernow_table;
 	int ret_val = -ENODEV;
+	acpi_integer space_id;
 
 	if (acpi_processor_register_performance(&data->acpi_data, data->cpu)) {
 		dprintk("register performance failed: bad ACPI data\n");
@@ -779,11 +831,12 @@ static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data)
 		goto err_out;
 	}
 
-	if ((data->acpi_data.control_register.space_id != ACPI_ADR_SPACE_FIXED_HARDWARE) ||
-		(data->acpi_data.status_register.space_id != ACPI_ADR_SPACE_FIXED_HARDWARE)) {
+	space_id = data->acpi_data.control_register.space_id;
+	if ((space_id != ACPI_ADR_SPACE_FIXED_HARDWARE) ||
+		(space_id != ACPI_ADR_SPACE_FIXED_HARDWARE)) {
 		dprintk("Invalid control/status registers (%x - %x)\n",
 			data->acpi_data.control_register.space_id,
-			data->acpi_data.status_register.space_id);
+			space_id);
 		goto err_out;
 	}
 
@@ -802,7 +855,8 @@ static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data)
 	if (ret_val)
 		goto err_out_mem;
 
-	powernow_table[data->acpi_data.state_count].frequency = CPUFREQ_TABLE_END;
+	powernow_table[data->acpi_data.state_count].frequency =
+		CPUFREQ_TABLE_END;
 	powernow_table[data->acpi_data.state_count].index = 0;
 	data->powernow_table = powernow_table;
 
@@ -830,13 +884,15 @@ err_out_mem:
 err_out:
 	acpi_processor_unregister_performance(&data->acpi_data, data->cpu);
 
-	/* data->acpi_data.state_count informs us at ->exit() whether ACPI was used */
+	/* data->acpi_data.state_count informs us at ->exit()
+	 * whether ACPI was used */
 	data->acpi_data.state_count = 0;
 
 	return ret_val;
 }
 
-static int fill_powernow_table_pstate(struct powernow_k8_data *data, struct cpufreq_frequency_table *powernow_table)
+static int fill_powernow_table_pstate(struct powernow_k8_data *data,
+		struct cpufreq_frequency_table *powernow_table)
 {
 	int i;
 	u32 hi = 0, lo = 0;
@@ -848,84 +904,101 @@ static int fill_powernow_table_pstate(struct powernow_k8_data *data, struct cpuf
 
 		index = data->acpi_data.states[i].control & HW_PSTATE_MASK;
 		if (index > data->max_hw_pstate) {
-			printk(KERN_ERR PFX "invalid pstate %d - bad value %d.\n", i, index);
-			printk(KERN_ERR PFX "Please report to BIOS manufacturer\n");
-			powernow_table[i].frequency = CPUFREQ_ENTRY_INVALID;
+			printk(KERN_ERR PFX "invalid pstate %d - "
+					"bad value %d.\n", i, index);
+			printk(KERN_ERR PFX "Please report to BIOS "
+					"manufacturer\n");
+			invalidate_entry(data, i);
 			continue;
 		}
 		rdmsr(MSR_PSTATE_DEF_BASE + index, lo, hi);
 		if (!(hi & HW_PSTATE_VALID_MASK)) {
 			dprintk("invalid pstate %d, ignoring\n", index);
-			powernow_table[i].frequency = CPUFREQ_ENTRY_INVALID;
+			invalidate_entry(data, i);
 			continue;
 		}
 
 		powernow_table[i].index = index;
 
-		powernow_table[i].frequency = data->acpi_data.states[i].core_frequency * 1000;
+		powernow_table[i].frequency =
+			data->acpi_data.states[i].core_frequency * 1000;
 	}
 	return 0;
 }
 
-static int fill_powernow_table_fidvid(struct powernow_k8_data *data, struct cpufreq_frequency_table *powernow_table)
+static int fill_powernow_table_fidvid(struct powernow_k8_data *data,
+		struct cpufreq_frequency_table *powernow_table)
 {
 	int i;
 	int cntlofreq = 0;
+
 	for (i = 0; i < data->acpi_data.state_count; i++) {
 		u32 fid;
 		u32 vid;
+		u32 freq, index;
+		acpi_integer status, control;
 
 		if (data->exttype) {
-			fid = data->acpi_data.states[i].status & EXT_FID_MASK;
-			vid = (data->acpi_data.states[i].status >> VID_SHIFT) & EXT_VID_MASK;
+			status =  data->acpi_data.states[i].status;
+			fid = status & EXT_FID_MASK;
+			vid = (status >> VID_SHIFT) & EXT_VID_MASK;
 		} else {
-			fid = data->acpi_data.states[i].control & FID_MASK;
-			vid = (data->acpi_data.states[i].control >> VID_SHIFT) & VID_MASK;
+			control =  data->acpi_data.states[i].control;
+			fid = control & FID_MASK;
+			vid = (control >> VID_SHIFT) & VID_MASK;
 		}
 
 		dprintk("   %d : fid 0x%x, vid 0x%x\n", i, fid, vid);
 
-		powernow_table[i].index = fid; /* lower 8 bits */
-		powernow_table[i].index |= (vid << 8); /* upper 8 bits */
-		powernow_table[i].frequency = find_khz_freq_from_fid(fid);
+		index = fid | (vid<<8);
+		powernow_table[i].index = index;
+
+		freq = find_khz_freq_from_fid(fid);
+		powernow_table[i].frequency = freq;
 
 		/* verify frequency is OK */
-		if ((powernow_table[i].frequency > (MAX_FREQ * 1000)) ||
-			(powernow_table[i].frequency < (MIN_FREQ * 1000))) {
-			dprintk("invalid freq %u kHz, ignoring\n", powernow_table[i].frequency);
-			powernow_table[i].frequency = CPUFREQ_ENTRY_INVALID;
+		if ((freq > (MAX_FREQ * 1000)) || (freq < (MIN_FREQ * 1000))) {
+			dprintk("invalid freq %u kHz, ignoring\n", freq);
+			invalidate_entry(data, i);
 			continue;
 		}
 
-		/* verify voltage is OK - BIOSs are using "off" to indicate invalid */
+		/* verify voltage is OK -
+		 * BIOSs are using "off" to indicate invalid */
 		if (vid == VID_OFF) {
 			dprintk("invalid vid %u, ignoring\n", vid);
-			powernow_table[i].frequency = CPUFREQ_ENTRY_INVALID;
+			invalidate_entry(data, i);
 			continue;
 		}
 
 		/* verify only 1 entry from the lo frequency table */
 		if (fid < HI_FID_TABLE_BOTTOM) {
 			if (cntlofreq) {
-				/* if both entries are the same, ignore this one ... */
-				if ((powernow_table[i].frequency != powernow_table[cntlofreq].frequency) ||
-				    (powernow_table[i].index != powernow_table[cntlofreq].index)) {
-					printk(KERN_ERR PFX "Too many lo freq table entries\n");
+				/* if both entries are the same,
+				 * ignore this one ... */
+				if ((freq != powernow_table[cntlofreq].frequency) ||
+				    (index != powernow_table[cntlofreq].index)) {
+					printk(KERN_ERR PFX
+						"Too many lo freq table "
+						"entries\n");
 					return 1;
 				}
 
-				dprintk("double low frequency table entry, ignoring it.\n");
-				powernow_table[i].frequency = CPUFREQ_ENTRY_INVALID;
+				dprintk("double low frequency table entry, "
+						"ignoring it.\n");
+				invalidate_entry(data, i);
 				continue;
 			} else
 				cntlofreq = i;
 		}
 
-		if (powernow_table[i].frequency != (data->acpi_data.states[i].core_frequency * 1000)) {
-			printk(KERN_INFO PFX "invalid freq entries %u kHz vs. %u kHz\n",
-				powernow_table[i].frequency,
-				(unsigned int) (data->acpi_data.states[i].core_frequency * 1000));
-			powernow_table[i].frequency = CPUFREQ_ENTRY_INVALID;
+		if (freq != (data->acpi_data.states[i].core_frequency * 1000)) {
+			printk(KERN_INFO PFX "invalid freq entries "
+				"%u kHz vs. %u kHz\n", freq,
+				(unsigned int)
+				(data->acpi_data.states[i].core_frequency
+				 * 1000));
+			invalidate_entry(data, i);
 			continue;
 		}
 	}
@@ -935,7 +1008,8 @@ static int fill_powernow_table_fidvid(struct powernow_k8_data *data, struct cpuf
 static void powernow_k8_cpu_exit_acpi(struct powernow_k8_data *data)
 {
 	if (data->acpi_data.state_count)
-		acpi_processor_unregister_performance(&data->acpi_data, data->cpu);
+		acpi_processor_unregister_performance(&data->acpi_data,
+				data->cpu);
 	free_cpumask_var(data->acpi_data.shared_cpu_map);
 }
 
@@ -953,15 +1027,9 @@ static int get_transition_latency(struct powernow_k8_data *data)
 	return 1000 * max_latency;
 }
 
-#else
-static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data) { return -ENODEV; }
-static void powernow_k8_cpu_exit_acpi(struct powernow_k8_data *data) { return; }
-static void powernow_k8_acpi_pst_values(struct powernow_k8_data *data, unsigned int index) { return; }
-static int get_transition_latency(struct powernow_k8_data *data) { return 0; }
-#endif /* CONFIG_X86_POWERNOW_K8_ACPI */
-
 /* Take a frequency, and issue the fid/vid transition command */
-static int transition_frequency_fidvid(struct powernow_k8_data *data, unsigned int index)
+static int transition_frequency_fidvid(struct powernow_k8_data *data,
+		unsigned int index)
 {
 	u32 fid = 0;
 	u32 vid = 0;
@@ -989,7 +1057,8 @@ static int transition_frequency_fidvid(struct powernow_k8_data *data, unsigned i
 		return 0;
 	}
 
-	if ((fid < HI_FID_TABLE_BOTTOM) && (data->currfid < HI_FID_TABLE_BOTTOM)) {
+	if ((fid < HI_FID_TABLE_BOTTOM) &&
+	    (data->currfid < HI_FID_TABLE_BOTTOM)) {
 		printk(KERN_ERR PFX
 		       "ignoring illegal change in lo freq table-%x to 0x%x\n",
 		       data->currfid, fid);
@@ -1017,7 +1086,8 @@ static int transition_frequency_fidvid(struct powernow_k8_data *data, unsigned i
 }
 
 /* Take a frequency, and issue the hardware pstate transition command */
-static int transition_frequency_pstate(struct powernow_k8_data *data, unsigned int index)
+static int transition_frequency_pstate(struct powernow_k8_data *data,
+		unsigned int index)
 {
 	u32 pstate = 0;
 	int res, i;
@@ -1029,7 +1099,8 @@ static int transition_frequency_pstate(struct powernow_k8_data *data, unsigned i
 	pstate = index & HW_PSTATE_MASK;
 	if (pstate > data->max_hw_pstate)
 		return 0;
-	freqs.old = find_khz_freq_from_pstate(data->powernow_table, data->currpstate);
+	freqs.old = find_khz_freq_from_pstate(data->powernow_table,
+			data->currpstate);
 	freqs.new = find_khz_freq_from_pstate(data->powernow_table, pstate);
 
 	for_each_cpu_mask_nr(i, *(data->available_cores)) {
@@ -1048,7 +1119,8 @@ static int transition_frequency_pstate(struct powernow_k8_data *data, unsigned i
 }
 
 /* Driver entry point to switch to the target frequency */
-static int powernowk8_target(struct cpufreq_policy *pol, unsigned targfreq, unsigned relation)
+static int powernowk8_target(struct cpufreq_policy *pol,
+		unsigned targfreq, unsigned relation)
 {
 	cpumask_t oldmask;
 	struct powernow_k8_data *data = per_cpu(powernow_data, pol->cpu);
@@ -1087,14 +1159,18 @@ static int powernowk8_target(struct cpufreq_policy *pol, unsigned targfreq, unsi
 		dprintk("targ: curr fid 0x%x, vid 0x%x\n",
 		data->currfid, data->currvid);
 
-		if ((checkvid != data->currvid) || (checkfid != data->currfid)) {
+		if ((checkvid != data->currvid) ||
+		    (checkfid != data->currfid)) {
 			printk(KERN_INFO PFX
-				"error - out of sync, fix 0x%x 0x%x, vid 0x%x 0x%x\n",
-				checkfid, data->currfid, checkvid, data->currvid);
+				"error - out of sync, fix 0x%x 0x%x, "
+				"vid 0x%x 0x%x\n",
+				checkfid, data->currfid,
+				checkvid, data->currvid);
 		}
 	}
 
-	if (cpufreq_frequency_table_target(pol, data->powernow_table, targfreq, relation, &newstate))
+	if (cpufreq_frequency_table_target(pol, data->powernow_table,
+				targfreq, relation, &newstate))
 		goto err_out;
 
 	mutex_lock(&fidvid_mutex);
@@ -1114,7 +1190,8 @@ static int powernowk8_target(struct cpufreq_policy *pol, unsigned targfreq, unsi
 	mutex_unlock(&fidvid_mutex);
 
 	if (cpu_family == CPU_HW_PSTATE)
-		pol->cur = find_khz_freq_from_pstate(data->powernow_table, newstate);
+		pol->cur = find_khz_freq_from_pstate(data->powernow_table,
+				newstate);
 	else
 		pol->cur = find_khz_freq_from_fid(data->currfid);
 	ret = 0;
@@ -1141,6 +1218,7 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
 	struct powernow_k8_data *data;
 	cpumask_t oldmask;
 	int rc;
+	static int print_once;
 
 	if (!cpu_online(pol->cpu))
 		return -ENODEV;
@@ -1163,33 +1241,31 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
 		 * an UP version, and is deprecated by AMD.
 		 */
 		if (num_online_cpus() != 1) {
-#ifndef CONFIG_ACPI_PROCESSOR
-			printk(KERN_ERR PFX "ACPI Processor support is required "
-			       "for SMP systems but is absent. Please load the "
-			       "ACPI Processor module before starting this "
-			       "driver.\n");
-#else
-			printk(KERN_ERR FW_BUG PFX "Your BIOS does not provide"
-			       " ACPI _PSS objects in a way that Linux "
-			       "understands. Please report this to the Linux "
-			       "ACPI maintainers and complain to your BIOS "
-			       "vendor.\n");
-#endif
-			kfree(data);
-			return -ENODEV;
+			/*
+			 * Replace this one with print_once as soon as such a
+			 * thing gets introduced
+			 */
+			if (!print_once) {
+				WARN_ONCE(1, KERN_ERR FW_BUG PFX "Your BIOS "
+					"does not provide ACPI _PSS objects "
+					"in a way that Linux understands. "
+					"Please report this to the Linux ACPI"
+					" maintainers and complain to your "
+					"BIOS vendor.\n");
+				print_once++;
+			}
+			goto err_out;
 		}
 		if (pol->cpu != 0) {
 			printk(KERN_ERR FW_BUG PFX "No ACPI _PSS objects for "
 			       "CPU other than CPU0. Complain to your BIOS "
 			       "vendor.\n");
-			kfree(data);
-			return -ENODEV;
+			goto err_out;
 		}
 		rc = find_psb_table(data);
-		if (rc) {
-			kfree(data);
-			return -ENODEV;
-		}
+		if (rc)
+			goto err_out;
+
 		/* Take a crude guess here.
 		 * That guess was in microseconds, so multiply with 1000 */
 		pol->cpuinfo.transition_latency = (
@@ -1204,16 +1280,16 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
 
 	if (smp_processor_id() != pol->cpu) {
 		printk(KERN_ERR PFX "limiting to cpu %u failed\n", pol->cpu);
-		goto err_out;
+		goto err_out_unmask;
 	}
 
 	if (pending_bit_stuck()) {
 		printk(KERN_ERR PFX "failing init, change pending bit set\n");
-		goto err_out;
+		goto err_out_unmask;
 	}
 
 	if (query_current_values_with_pending_wait(data))
-		goto err_out;
+		goto err_out_unmask;
 
 	if (cpu_family == CPU_OPTERON)
 		fidvid_msr_init();
@@ -1228,7 +1304,8 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
 	data->available_cores = pol->cpus;
 
 	if (cpu_family == CPU_HW_PSTATE)
-		pol->cur = find_khz_freq_from_pstate(data->powernow_table, data->currpstate);
+		pol->cur = find_khz_freq_from_pstate(data->powernow_table,
+				data->currpstate);
 	else
 		pol->cur = find_khz_freq_from_fid(data->currfid);
 	dprintk("policy current frequency %d kHz\n", pol->cur);
@@ -1245,7 +1322,8 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
 	cpufreq_frequency_table_get_attr(data->powernow_table, pol->cpu);
 
 	if (cpu_family == CPU_HW_PSTATE)
-		dprintk("cpu_init done, current pstate 0x%x\n", data->currpstate);
+		dprintk("cpu_init done, current pstate 0x%x\n",
+				data->currpstate);
 	else
 		dprintk("cpu_init done, current fid 0x%x, vid 0x%x\n",
 			data->currfid, data->currvid);
@@ -1254,15 +1332,16 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
 
 	return 0;
 
-err_out:
+err_out_unmask:
 	set_cpus_allowed_ptr(current, &oldmask);
 	powernow_k8_cpu_exit_acpi(data);
 
+err_out:
 	kfree(data);
 	return -ENODEV;
 }
 
-static int __devexit powernowk8_cpu_exit (struct cpufreq_policy *pol)
+static int __devexit powernowk8_cpu_exit(struct cpufreq_policy *pol)
 {
 	struct powernow_k8_data *data = per_cpu(powernow_data, pol->cpu);
 
@@ -1279,7 +1358,7 @@ static int __devexit powernowk8_cpu_exit (struct cpufreq_policy *pol)
 	return 0;
 }
 
-static unsigned int powernowk8_get (unsigned int cpu)
+static unsigned int powernowk8_get(unsigned int cpu)
 {
 	struct powernow_k8_data *data;
 	cpumask_t oldmask = current->cpus_allowed;
@@ -1315,7 +1394,7 @@ out:
 	return khz;
 }
 
-static struct freq_attr* powernow_k8_attr[] = {
+static struct freq_attr *powernow_k8_attr[] = {
 	&cpufreq_freq_attr_scaling_available_freqs,
 	NULL,
 };
@@ -1360,7 +1439,8 @@ static void __exit powernowk8_exit(void)
 	cpufreq_unregister_driver(&cpufreq_amd64_driver);
 }
 
-MODULE_AUTHOR("Paul Devriendt <paul.devriendt@amd.com> and Mark Langsdorf <mark.langsdorf@amd.com>");
+MODULE_AUTHOR("Paul Devriendt <paul.devriendt@amd.com> and "
+		"Mark Langsdorf <mark.langsdorf@amd.com>");
 MODULE_DESCRIPTION("AMD Athlon 64 and Opteron processor frequency driver.");
 MODULE_LICENSE("GPL");
 
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.h b/arch/x86/kernel/cpu/cpufreq/powernow-k8.h
index 8ecc75b6c7c..6c6698feade 100644
--- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.h
+++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.h
@@ -45,11 +45,10 @@ struct powernow_k8_data {
 	 * frequency is in kHz */
 	struct cpufreq_frequency_table  *powernow_table;
 
-#ifdef CONFIG_X86_POWERNOW_K8_ACPI
 	/* the acpi table needs to be kept. it's only available if ACPI was
 	 * used to determine valid frequency/vid/fid states */
 	struct acpi_processor_performance acpi_data;
-#endif
+
 	/* we need to keep track of associated cores, but let cpufreq
 	 * handle hotplug events - so just point at cpufreq pol->cpus
 	 * structure */
@@ -222,10 +221,8 @@ static int core_frequency_transition(struct powernow_k8_data *data, u32 reqfid);
 
 static void powernow_k8_acpi_pst_values(struct powernow_k8_data *data, unsigned int index);
 
-#ifdef CONFIG_X86_POWERNOW_K8_ACPI
 static int fill_powernow_table_pstate(struct powernow_k8_data *data, struct cpufreq_frequency_table *powernow_table);
 static int fill_powernow_table_fidvid(struct powernow_k8_data *data, struct cpufreq_frequency_table *powernow_table);
-#endif
 
 #ifdef CONFIG_SMP
 static inline void define_siblings(int cpu, cpumask_t cpu_sharedcore_mask[])
diff --git a/arch/x86/kernel/cpu/cpufreq/sc520_freq.c b/arch/x86/kernel/cpu/cpufreq/sc520_freq.c
index 42da9bd677d..435a996a613 100644
--- a/arch/x86/kernel/cpu/cpufreq/sc520_freq.c
+++ b/arch/x86/kernel/cpu/cpufreq/sc520_freq.c
@@ -19,17 +19,19 @@
 
 #include <linux/delay.h>
 #include <linux/cpufreq.h>
+#include <linux/timex.h>
+#include <linux/io.h>
 
 #include <asm/msr.h>
-#include <asm/timex.h>
-#include <asm/io.h>
 
 #define MMCR_BASE	0xfffef000	/* The default base address */
 #define OFFS_CPUCTL	0x2   /* CPU Control Register */
 
 static __u8 __iomem *cpuctl;
 
-#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "sc520_freq", msg)
+#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, \
+		"sc520_freq", msg)
+#define PFX "sc520_freq: "
 
 static struct cpufreq_frequency_table sc520_freq_table[] = {
 	{0x01,	100000},
@@ -43,7 +45,8 @@ static unsigned int sc520_freq_get_cpu_frequency(unsigned int cpu)
 
 	switch (clockspeed_reg & 0x03) {
 	default:
-		printk(KERN_ERR "sc520_freq: error: cpuctl register has unexpected value %02x\n", clockspeed_reg);
+		printk(KERN_ERR PFX "error: cpuctl register has unexpected "
+				"value %02x\n", clockspeed_reg);
 	case 0x01:
 		return 100000;
 	case 0x02:
@@ -51,7 +54,7 @@ static unsigned int sc520_freq_get_cpu_frequency(unsigned int cpu)
 	}
 }
 
-static void sc520_freq_set_cpu_state (unsigned int state)
+static void sc520_freq_set_cpu_state(unsigned int state)
 {
 
 	struct cpufreq_freqs	freqs;
@@ -76,18 +79,19 @@ static void sc520_freq_set_cpu_state (unsigned int state)
 	cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
 };
 
-static int sc520_freq_verify (struct cpufreq_policy *policy)
+static int sc520_freq_verify(struct cpufreq_policy *policy)
 {
 	return cpufreq_frequency_table_verify(policy, &sc520_freq_table[0]);
 }
 
-static int sc520_freq_target (struct cpufreq_policy *policy,
+static int sc520_freq_target(struct cpufreq_policy *policy,
 			    unsigned int target_freq,
 			    unsigned int relation)
 {
 	unsigned int newstate = 0;
 
-	if (cpufreq_frequency_table_target(policy, sc520_freq_table, target_freq, relation, &newstate))
+	if (cpufreq_frequency_table_target(policy, sc520_freq_table,
+				target_freq, relation, &newstate))
 		return -EINVAL;
 
 	sc520_freq_set_cpu_state(newstate);
@@ -116,7 +120,7 @@ static int sc520_freq_cpu_init(struct cpufreq_policy *policy)
 
 	result = cpufreq_frequency_table_cpuinfo(policy, sc520_freq_table);
 	if (result)
-		return (result);
+		return result;
 
 	cpufreq_frequency_table_get_attr(sc520_freq_table, policy->cpu);
 
@@ -131,7 +135,7 @@ static int sc520_freq_cpu_exit(struct cpufreq_policy *policy)
 }
 
 
-static struct freq_attr* sc520_freq_attr[] = {
+static struct freq_attr *sc520_freq_attr[] = {
 	&cpufreq_freq_attr_scaling_available_freqs,
 	NULL,
 };
@@ -155,13 +159,13 @@ static int __init sc520_freq_init(void)
 	int err;
 
 	/* Test if we have the right hardware */
-	if(c->x86_vendor != X86_VENDOR_AMD ||
-				c->x86 != 4 || c->x86_model != 9) {
+	if (c->x86_vendor != X86_VENDOR_AMD ||
+	    c->x86 != 4 || c->x86_model != 9) {
 		dprintk("no Elan SC520 processor found!\n");
 		return -ENODEV;
 	}
 	cpuctl = ioremap((unsigned long)(MMCR_BASE + OFFS_CPUCTL), 1);
-	if(!cpuctl) {
+	if (!cpuctl) {
 		printk(KERN_ERR "sc520_freq: error: failed to remap memory\n");
 		return -ENOMEM;
 	}
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c b/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
index f08998278a3..c9f1fdc0283 100644
--- a/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
+++ b/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
@@ -390,14 +390,14 @@ static int centrino_cpu_init(struct cpufreq_policy *policy)
 	   enable it if not. */
 	rdmsr(MSR_IA32_MISC_ENABLE, l, h);
 
-	if (!(l & (1<<16))) {
-		l |= (1<<16);
+	if (!(l & MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP)) {
+		l |= MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP;
 		dprintk("trying to enable Enhanced SpeedStep (%x)\n", l);
 		wrmsr(MSR_IA32_MISC_ENABLE, l, h);
 
 		/* check to see if it stuck */
 		rdmsr(MSR_IA32_MISC_ENABLE, l, h);
-		if (!(l & (1<<16))) {
+		if (!(l & MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP)) {
 			printk(KERN_INFO PFX
 				"couldn't enable Enhanced SpeedStep\n");
 			return -ENODEV;
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c b/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c
index dedc1e98f16..8bbb11adb31 100644
--- a/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c
+++ b/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c
@@ -39,7 +39,7 @@ static struct pci_dev *speedstep_chipset_dev;
 
 /* speedstep_processor
  */
-static unsigned int speedstep_processor = 0;
+static unsigned int speedstep_processor;
 
 static u32 pmbase;
 
@@ -54,7 +54,8 @@ static struct cpufreq_frequency_table speedstep_freqs[] = {
 };
 
 
-#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "speedstep-ich", msg)
+#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, \
+		"speedstep-ich", msg)
 
 
 /**
@@ -62,7 +63,7 @@ static struct cpufreq_frequency_table speedstep_freqs[] = {
  *
  * Returns: -ENODEV if no register could be found
  */
-static int speedstep_find_register (void)
+static int speedstep_find_register(void)
 {
 	if (!speedstep_chipset_dev)
 		return -ENODEV;
@@ -90,7 +91,7 @@ static int speedstep_find_register (void)
  *
  *   Tries to change the SpeedStep state.
  */
-static void speedstep_set_state (unsigned int state)
+static void speedstep_set_state(unsigned int state)
 {
 	u8 pm2_blk;
 	u8 value;
@@ -133,11 +134,11 @@ static void speedstep_set_state (unsigned int state)
 
 	dprintk("read at pmbase 0x%x + 0x50 returned 0x%x\n", pmbase, value);
 
-	if (state == (value & 0x1)) {
-		dprintk("change to %u MHz succeeded\n", (speedstep_get_processor_frequency(speedstep_processor) / 1000));
-	} else {
-		printk (KERN_ERR "cpufreq: change failed - I/O error\n");
-	}
+	if (state == (value & 0x1))
+		dprintk("change to %u MHz succeeded\n",
+			speedstep_get_frequency(speedstep_processor) / 1000);
+	else
+		printk(KERN_ERR "cpufreq: change failed - I/O error\n");
 
 	return;
 }
@@ -149,7 +150,7 @@ static void speedstep_set_state (unsigned int state)
  *   Tries to activate the SpeedStep status and control registers.
  * Returns -EINVAL on an unsupported chipset, and zero on success.
  */
-static int speedstep_activate (void)
+static int speedstep_activate(void)
 {
 	u16 value = 0;
 
@@ -175,20 +176,18 @@ static int speedstep_activate (void)
  * functions. Returns the SPEEDSTEP_CHIPSET_-number for the detected
  * chipset, or zero on failure.
  */
-static unsigned int speedstep_detect_chipset (void)
+static unsigned int speedstep_detect_chipset(void)
 {
 	speedstep_chipset_dev = pci_get_subsys(PCI_VENDOR_ID_INTEL,
 			      PCI_DEVICE_ID_INTEL_82801DB_12,
-			      PCI_ANY_ID,
-			      PCI_ANY_ID,
+			      PCI_ANY_ID, PCI_ANY_ID,
 			      NULL);
 	if (speedstep_chipset_dev)
 		return 4; /* 4-M */
 
 	speedstep_chipset_dev = pci_get_subsys(PCI_VENDOR_ID_INTEL,
 			      PCI_DEVICE_ID_INTEL_82801CA_12,
-			      PCI_ANY_ID,
-			      PCI_ANY_ID,
+			      PCI_ANY_ID, PCI_ANY_ID,
 			      NULL);
 	if (speedstep_chipset_dev)
 		return 3; /* 3-M */
@@ -196,8 +195,7 @@ static unsigned int speedstep_detect_chipset (void)
 
 	speedstep_chipset_dev = pci_get_subsys(PCI_VENDOR_ID_INTEL,
 			      PCI_DEVICE_ID_INTEL_82801BA_10,
-			      PCI_ANY_ID,
-			      PCI_ANY_ID,
+			      PCI_ANY_ID, PCI_ANY_ID,
 			      NULL);
 	if (speedstep_chipset_dev) {
 		/* speedstep.c causes lockups on Dell Inspirons 8000 and
@@ -208,8 +206,7 @@ static unsigned int speedstep_detect_chipset (void)
 
 		hostbridge  = pci_get_subsys(PCI_VENDOR_ID_INTEL,
 			      PCI_DEVICE_ID_INTEL_82815_MC,
-			      PCI_ANY_ID,
-			      PCI_ANY_ID,
+			      PCI_ANY_ID, PCI_ANY_ID,
 			      NULL);
 
 		if (!hostbridge)
@@ -236,7 +233,7 @@ static unsigned int _speedstep_get(const struct cpumask *cpus)
 
 	cpus_allowed = current->cpus_allowed;
 	set_cpus_allowed_ptr(current, cpus);
-	speed = speedstep_get_processor_frequency(speedstep_processor);
+	speed = speedstep_get_frequency(speedstep_processor);
 	set_cpus_allowed_ptr(current, &cpus_allowed);
 	dprintk("detected %u kHz as current frequency\n", speed);
 	return speed;
@@ -251,11 +248,12 @@ static unsigned int speedstep_get(unsigned int cpu)
  * speedstep_target - set a new CPUFreq policy
  * @policy: new policy
  * @target_freq: the target frequency
- * @relation: how that frequency relates to achieved frequency (CPUFREQ_RELATION_L or CPUFREQ_RELATION_H)
+ * @relation: how that frequency relates to achieved frequency
+ *	(CPUFREQ_RELATION_L or CPUFREQ_RELATION_H)
  *
  * Sets a new CPUFreq policy.
  */
-static int speedstep_target (struct cpufreq_policy *policy,
+static int speedstep_target(struct cpufreq_policy *policy,
 			     unsigned int target_freq,
 			     unsigned int relation)
 {
@@ -264,7 +262,8 @@ static int speedstep_target (struct cpufreq_policy *policy,
 	cpumask_t cpus_allowed;
 	int i;
 
-	if (cpufreq_frequency_table_target(policy, &speedstep_freqs[0], target_freq, relation, &newstate))
+	if (cpufreq_frequency_table_target(policy, &speedstep_freqs[0],
+				target_freq, relation, &newstate))
 		return -EINVAL;
 
 	freqs.old = _speedstep_get(policy->cpus);
@@ -308,7 +307,7 @@ static int speedstep_target (struct cpufreq_policy *policy,
  * Limit must be within speedstep_low_freq and speedstep_high_freq, with
  * at least one border included.
  */
-static int speedstep_verify (struct cpufreq_policy *policy)
+static int speedstep_verify(struct cpufreq_policy *policy)
 {
 	return cpufreq_frequency_table_verify(policy, &speedstep_freqs[0]);
 }
@@ -344,7 +343,8 @@ static int speedstep_cpu_init(struct cpufreq_policy *policy)
 		return -EIO;
 
 	dprintk("currently at %s speed setting - %i MHz\n",
-		(speed == speedstep_freqs[SPEEDSTEP_LOW].frequency) ? "low" : "high",
+		(speed == speedstep_freqs[SPEEDSTEP_LOW].frequency)
+		? "low" : "high",
 		(speed / 1000));
 
 	/* cpuinfo and default policy values */
@@ -352,9 +352,9 @@ static int speedstep_cpu_init(struct cpufreq_policy *policy)
 
 	result = cpufreq_frequency_table_cpuinfo(policy, speedstep_freqs);
 	if (result)
-		return (result);
+		return result;
 
-        cpufreq_frequency_table_get_attr(speedstep_freqs, policy->cpu);
+	cpufreq_frequency_table_get_attr(speedstep_freqs, policy->cpu);
 
 	return 0;
 }
@@ -366,7 +366,7 @@ static int speedstep_cpu_exit(struct cpufreq_policy *policy)
 	return 0;
 }
 
-static struct freq_attr* speedstep_attr[] = {
+static struct freq_attr *speedstep_attr[] = {
 	&cpufreq_freq_attr_scaling_available_freqs,
 	NULL,
 };
@@ -396,13 +396,15 @@ static int __init speedstep_init(void)
 	/* detect processor */
 	speedstep_processor = speedstep_detect_processor();
 	if (!speedstep_processor) {
-		dprintk("Intel(R) SpeedStep(TM) capable processor not found\n");
+		dprintk("Intel(R) SpeedStep(TM) capable processor "
+				"not found\n");
 		return -ENODEV;
 	}
 
 	/* detect chipset */
 	if (!speedstep_detect_chipset()) {
-		dprintk("Intel(R) SpeedStep(TM) for this chipset not (yet) available.\n");
+		dprintk("Intel(R) SpeedStep(TM) for this chipset not "
+				"(yet) available.\n");
 		return -ENODEV;
 	}
 
@@ -431,9 +433,11 @@ static void __exit speedstep_exit(void)
 }
 
 
-MODULE_AUTHOR ("Dave Jones <davej@redhat.com>, Dominik Brodowski <linux@brodo.de>");
-MODULE_DESCRIPTION ("Speedstep driver for Intel mobile processors on chipsets with ICH-M southbridges.");
-MODULE_LICENSE ("GPL");
+MODULE_AUTHOR("Dave Jones <davej@redhat.com>, "
+		"Dominik Brodowski <linux@brodo.de>");
+MODULE_DESCRIPTION("Speedstep driver for Intel mobile processors on chipsets "
+		"with ICH-M southbridges.");
+MODULE_LICENSE("GPL");
 
 module_init(speedstep_init);
 module_exit(speedstep_exit);
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-lib.c b/arch/x86/kernel/cpu/cpufreq/speedstep-lib.c
index cdac7d62369..2e3c6862657 100644
--- a/arch/x86/kernel/cpu/cpufreq/speedstep-lib.c
+++ b/arch/x86/kernel/cpu/cpufreq/speedstep-lib.c
@@ -16,12 +16,16 @@
 #include <linux/slab.h>
 
 #include <asm/msr.h>
+#include <asm/tsc.h>
 #include "speedstep-lib.h"
 
-#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "speedstep-lib", msg)
+#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, \
+		"speedstep-lib", msg)
+
+#define PFX "speedstep-lib: "
 
 #ifdef CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK
-static int relaxed_check = 0;
+static int relaxed_check;
 #else
 #define relaxed_check 0
 #endif
@@ -30,14 +34,14 @@ static int relaxed_check = 0;
  *                   GET PROCESSOR CORE SPEED IN KHZ                 *
  *********************************************************************/
 
-static unsigned int pentium3_get_frequency (unsigned int processor)
+static unsigned int pentium3_get_frequency(unsigned int processor)
 {
-        /* See table 14 of p3_ds.pdf and table 22 of 29834003.pdf */
+	/* See table 14 of p3_ds.pdf and table 22 of 29834003.pdf */
 	struct {
 		unsigned int ratio;	/* Frequency Multiplier (x10) */
 		u8 bitmap;		/* power on configuration bits
 					[27, 25:22] (in MSR 0x2a) */
-	} msr_decode_mult [] = {
+	} msr_decode_mult[] = {
 		{ 30, 0x01 },
 		{ 35, 0x05 },
 		{ 40, 0x02 },
@@ -52,7 +56,7 @@ static unsigned int pentium3_get_frequency (unsigned int processor)
 		{ 85, 0x26 },
 		{ 90, 0x20 },
 		{ 100, 0x2b },
-		{ 0, 0xff }     /* error or unknown value */
+		{ 0, 0xff }	/* error or unknown value */
 	};
 
 	/* PIII(-M) FSB settings: see table b1-b of 24547206.pdf */
@@ -60,7 +64,7 @@ static unsigned int pentium3_get_frequency (unsigned int processor)
 		unsigned int value;	/* Front Side Bus speed in MHz */
 		u8 bitmap;		/* power on configuration bits [18: 19]
 					(in MSR 0x2a) */
-	} msr_decode_fsb [] = {
+	} msr_decode_fsb[] = {
 		{  66, 0x0 },
 		{ 100, 0x2 },
 		{ 133, 0x1 },
@@ -85,7 +89,7 @@ static unsigned int pentium3_get_frequency (unsigned int processor)
 	}
 
 	/* decode the multiplier */
-	if (processor == SPEEDSTEP_PROCESSOR_PIII_C_EARLY) {
+	if (processor == SPEEDSTEP_CPU_PIII_C_EARLY) {
 		dprintk("workaround for early PIIIs\n");
 		msr_lo &= 0x03c00000;
 	} else
@@ -97,9 +101,10 @@ static unsigned int pentium3_get_frequency (unsigned int processor)
 		j++;
 	}
 
-	dprintk("speed is %u\n", (msr_decode_mult[j].ratio * msr_decode_fsb[i].value * 100));
+	dprintk("speed is %u\n",
+		(msr_decode_mult[j].ratio * msr_decode_fsb[i].value * 100));
 
-	return (msr_decode_mult[j].ratio * msr_decode_fsb[i].value * 100);
+	return msr_decode_mult[j].ratio * msr_decode_fsb[i].value * 100;
 }
 
 
@@ -112,20 +117,23 @@ static unsigned int pentiumM_get_frequency(void)
 
 	/* see table B-2 of 24547212.pdf */
 	if (msr_lo & 0x00040000) {
-		printk(KERN_DEBUG "speedstep-lib: PM - invalid FSB: 0x%x 0x%x\n", msr_lo, msr_tmp);
+		printk(KERN_DEBUG PFX "PM - invalid FSB: 0x%x 0x%x\n",
+				msr_lo, msr_tmp);
 		return 0;
 	}
 
 	msr_tmp = (msr_lo >> 22) & 0x1f;
-	dprintk("bits 22-26 are 0x%x, speed is %u\n", msr_tmp, (msr_tmp * 100 * 1000));
+	dprintk("bits 22-26 are 0x%x, speed is %u\n",
+			msr_tmp, (msr_tmp * 100 * 1000));
 
-	return (msr_tmp * 100 * 1000);
+	return msr_tmp * 100 * 1000;
 }
 
 static unsigned int pentium_core_get_frequency(void)
 {
 	u32 fsb = 0;
 	u32 msr_lo, msr_tmp;
+	int ret;
 
 	rdmsr(MSR_FSB_FREQ, msr_lo, msr_tmp);
 	/* see table B-2 of 25366920.pdf */
@@ -153,12 +161,15 @@ static unsigned int pentium_core_get_frequency(void)
 	}
 
 	rdmsr(MSR_IA32_EBL_CR_POWERON, msr_lo, msr_tmp);
-	dprintk("PCORE - MSR_IA32_EBL_CR_POWERON: 0x%x 0x%x\n", msr_lo, msr_tmp);
+	dprintk("PCORE - MSR_IA32_EBL_CR_POWERON: 0x%x 0x%x\n",
+			msr_lo, msr_tmp);
 
 	msr_tmp = (msr_lo >> 22) & 0x1f;
-	dprintk("bits 22-26 are 0x%x, speed is %u\n", msr_tmp, (msr_tmp * fsb));
+	dprintk("bits 22-26 are 0x%x, speed is %u\n",
+			msr_tmp, (msr_tmp * fsb));
 
-	return (msr_tmp * fsb);
+	ret = (msr_tmp * fsb);
+	return ret;
 }
 
 
@@ -167,6 +178,16 @@ static unsigned int pentium4_get_frequency(void)
 	struct cpuinfo_x86 *c = &boot_cpu_data;
 	u32 msr_lo, msr_hi, mult;
 	unsigned int fsb = 0;
+	unsigned int ret;
+	u8 fsb_code;
+
+	/* Pentium 4 Model 0 and 1 do not have the Core Clock Frequency
+	 * to System Bus Frequency Ratio Field in the Processor Frequency
+	 * Configuration Register of the MSR. Therefore the current
+	 * frequency cannot be calculated and has to be measured.
+	 */
+	if (c->x86_model < 2)
+		return cpu_khz;
 
 	rdmsr(0x2c, msr_lo, msr_hi);
 
@@ -177,62 +198,61 @@ static unsigned int pentium4_get_frequency(void)
 	 * revision #12 in Table B-1: MSRs in the Pentium 4 and
 	 * Intel Xeon Processors, on page B-4 and B-5.
 	 */
-	if (c->x86_model < 2)
+	fsb_code = (msr_lo >> 16) & 0x7;
+	switch (fsb_code) {
+	case 0:
 		fsb = 100 * 1000;
-	else {
-		u8 fsb_code = (msr_lo >> 16) & 0x7;
-		switch (fsb_code) {
-		case 0:
-			fsb = 100 * 1000;
-			break;
-		case 1:
-			fsb = 13333 * 10;
-			break;
-		case 2:
-			fsb = 200 * 1000;
-			break;
-		}
+		break;
+	case 1:
+		fsb = 13333 * 10;
+		break;
+	case 2:
+		fsb = 200 * 1000;
+		break;
 	}
 
 	if (!fsb)
-		printk(KERN_DEBUG "speedstep-lib: couldn't detect FSB speed. Please send an e-mail to <linux@brodo.de>\n");
+		printk(KERN_DEBUG PFX "couldn't detect FSB speed. "
+				"Please send an e-mail to <linux@brodo.de>\n");
 
 	/* Multiplier. */
 	mult = msr_lo >> 24;
 
-	dprintk("P4 - FSB %u kHz; Multiplier %u; Speed %u kHz\n", fsb, mult, (fsb * mult));
+	dprintk("P4 - FSB %u kHz; Multiplier %u; Speed %u kHz\n",
+			fsb, mult, (fsb * mult));
 
-	return (fsb * mult);
+	ret = (fsb * mult);
+	return ret;
 }
 
 
-unsigned int speedstep_get_processor_frequency(unsigned int processor)
+unsigned int speedstep_get_frequency(unsigned int processor)
 {
 	switch (processor) {
-	case SPEEDSTEP_PROCESSOR_PCORE:
+	case SPEEDSTEP_CPU_PCORE:
 		return pentium_core_get_frequency();
-	case SPEEDSTEP_PROCESSOR_PM:
+	case SPEEDSTEP_CPU_PM:
 		return pentiumM_get_frequency();
-	case SPEEDSTEP_PROCESSOR_P4D:
-	case SPEEDSTEP_PROCESSOR_P4M:
+	case SPEEDSTEP_CPU_P4D:
+	case SPEEDSTEP_CPU_P4M:
 		return pentium4_get_frequency();
-	case SPEEDSTEP_PROCESSOR_PIII_T:
-	case SPEEDSTEP_PROCESSOR_PIII_C:
-	case SPEEDSTEP_PROCESSOR_PIII_C_EARLY:
+	case SPEEDSTEP_CPU_PIII_T:
+	case SPEEDSTEP_CPU_PIII_C:
+	case SPEEDSTEP_CPU_PIII_C_EARLY:
 		return pentium3_get_frequency(processor);
 	default:
 		return 0;
 	};
 	return 0;
 }
-EXPORT_SYMBOL_GPL(speedstep_get_processor_frequency);
+EXPORT_SYMBOL_GPL(speedstep_get_frequency);
 
 
 /*********************************************************************
  *                 DETECT SPEEDSTEP-CAPABLE PROCESSOR                *
  *********************************************************************/
 
-unsigned int speedstep_detect_processor (void)
+unsigned int speedstep_detect_processor(void)
 {
 	struct cpuinfo_x86 *c = &cpu_data(0);
 	u32 ebx, msr_lo, msr_hi;
@@ -261,7 +281,7 @@ unsigned int speedstep_detect_processor (void)
 			 * sample has ebx = 0x0f, production has 0x0e.
 			 */
 			if ((ebx == 0x0e) || (ebx == 0x0f))
-				return SPEEDSTEP_PROCESSOR_P4M;
+				return SPEEDSTEP_CPU_P4M;
 			break;
 		case 7:
 			/*
@@ -272,7 +292,7 @@ unsigned int speedstep_detect_processor (void)
 			 * samples are only of B-stepping...
 			 */
 			if (ebx == 0x0e)
-				return SPEEDSTEP_PROCESSOR_P4M;
+				return SPEEDSTEP_CPU_P4M;
 			break;
 		case 9:
 			/*
@@ -288,10 +308,13 @@ unsigned int speedstep_detect_processor (void)
 			 * M-P4-Ms may have either ebx=0xe or 0xf [see above]
 			 * M-P4/533 have either ebx=0xe or 0xf. [25317607.pdf]
 			 * also, M-P4M HTs have ebx=0x8, too
-			 * For now, they are distinguished by the model_id string
+			 * For now, they are distinguished by the model_id
+			 * string
 			 */
-			if ((ebx == 0x0e) || (strstr(c->x86_model_id,"Mobile Intel(R) Pentium(R) 4") != NULL))
-				return SPEEDSTEP_PROCESSOR_P4M;
+			if ((ebx == 0x0e) ||
+				(strstr(c->x86_model_id,
+				    "Mobile Intel(R) Pentium(R) 4") != NULL))
+				return SPEEDSTEP_CPU_P4M;
 			break;
 		default:
 			break;
@@ -301,7 +324,8 @@ unsigned int speedstep_detect_processor (void)
 
 	switch (c->x86_model) {
 	case 0x0B: /* Intel PIII [Tualatin] */
-		/* cpuid_ebx(1) is 0x04 for desktop PIII, 0x06 for mobile PIII-M */
+		/* cpuid_ebx(1) is 0x04 for desktop PIII,
+		 * 0x06 for mobile PIII-M */
 		ebx = cpuid_ebx(0x00000001);
 		dprintk("ebx is %x\n", ebx);
 
@@ -313,14 +337,15 @@ unsigned int speedstep_detect_processor (void)
 		/* So far all PIII-M processors support SpeedStep. See
 		 * Intel's 24540640.pdf of June 2003
 		 */
-		return SPEEDSTEP_PROCESSOR_PIII_T;
+		return SPEEDSTEP_CPU_PIII_T;
 
 	case 0x08: /* Intel PIII [Coppermine] */
 
 		/* all mobile PIII Coppermines have FSB 100 MHz
 		 * ==> sort out a few desktop PIIIs. */
 		rdmsr(MSR_IA32_EBL_CR_POWERON, msr_lo, msr_hi);
-		dprintk("Coppermine: MSR_IA32_EBL_CR_POWERON is 0x%x, 0x%x\n", msr_lo, msr_hi);
+		dprintk("Coppermine: MSR_IA32_EBL_CR_POWERON is 0x%x, 0x%x\n",
+				msr_lo, msr_hi);
 		msr_lo &= 0x00c0000;
 		if (msr_lo != 0x0080000)
 			return 0;
@@ -332,13 +357,15 @@ unsigned int speedstep_detect_processor (void)
 		 * bit 56 or 57 is set
 		 */
 		rdmsr(MSR_IA32_PLATFORM_ID, msr_lo, msr_hi);
-		dprintk("Coppermine: MSR_IA32_PLATFORM ID is 0x%x, 0x%x\n", msr_lo, msr_hi);
-		if ((msr_hi & (1<<18)) && (relaxed_check ? 1 : (msr_hi & (3<<24)))) {
+		dprintk("Coppermine: MSR_IA32_PLATFORM ID is 0x%x, 0x%x\n",
+				msr_lo, msr_hi);
+		if ((msr_hi & (1<<18)) &&
+		    (relaxed_check ? 1 : (msr_hi & (3<<24)))) {
 			if (c->x86_mask == 0x01) {
 				dprintk("early PIII version\n");
-				return SPEEDSTEP_PROCESSOR_PIII_C_EARLY;
+				return SPEEDSTEP_CPU_PIII_C_EARLY;
 			} else
-				return SPEEDSTEP_PROCESSOR_PIII_C;
+				return SPEEDSTEP_CPU_PIII_C;
 		}
 
 	default:
@@ -369,7 +396,7 @@ unsigned int speedstep_get_freqs(unsigned int processor,
 	dprintk("trying to determine both speeds\n");
 
 	/* get current speed */
-	prev_speed = speedstep_get_processor_frequency(processor);
+	prev_speed = speedstep_get_frequency(processor);
 	if (!prev_speed)
 		return -EIO;
 
@@ -379,7 +406,7 @@ unsigned int speedstep_get_freqs(unsigned int processor,
 
 	/* switch to low state */
 	set_state(SPEEDSTEP_LOW);
-	*low_speed = speedstep_get_processor_frequency(processor);
+	*low_speed = speedstep_get_frequency(processor);
 	if (!*low_speed) {
 		ret = -EIO;
 		goto out;
@@ -398,7 +425,7 @@ unsigned int speedstep_get_freqs(unsigned int processor,
 	if (transition_latency)
 		do_gettimeofday(&tv2);
 
-	*high_speed = speedstep_get_processor_frequency(processor);
+	*high_speed = speedstep_get_frequency(processor);
 	if (!*high_speed) {
 		ret = -EIO;
 		goto out;
@@ -426,9 +453,12 @@ unsigned int speedstep_get_freqs(unsigned int processor,
 		/* check if the latency measurement is too high or too low
 		 * and set it to a safe value (500uSec) in that case
 		 */
-		if (*transition_latency > 10000000 || *transition_latency < 50000) {
-			printk (KERN_WARNING "speedstep: frequency transition measured seems out of "
-					"range (%u nSec), falling back to a safe one of %u nSec.\n",
+		if (*transition_latency > 10000000 ||
+		    *transition_latency < 50000) {
+			printk(KERN_WARNING PFX "frequency transition "
+					"measured seems out of range (%u "
+					"nSec), falling back to a safe one of"
+					"%u nSec.\n",
 					*transition_latency, 500000);
 			*transition_latency = 500000;
 		}
@@ -436,15 +466,16 @@ unsigned int speedstep_get_freqs(unsigned int processor,
 
 out:
 	local_irq_restore(flags);
-	return (ret);
+	return ret;
 }
 EXPORT_SYMBOL_GPL(speedstep_get_freqs);
 
 #ifdef CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK
 module_param(relaxed_check, int, 0444);
-MODULE_PARM_DESC(relaxed_check, "Don't do all checks for speedstep capability.");
+MODULE_PARM_DESC(relaxed_check,
+		"Don't do all checks for speedstep capability.");
 #endif
 
-MODULE_AUTHOR ("Dominik Brodowski <linux@brodo.de>");
-MODULE_DESCRIPTION ("Library for Intel SpeedStep 1 or 2 cpufreq drivers.");
-MODULE_LICENSE ("GPL");
+MODULE_AUTHOR("Dominik Brodowski <linux@brodo.de>");
+MODULE_DESCRIPTION("Library for Intel SpeedStep 1 or 2 cpufreq drivers.");
+MODULE_LICENSE("GPL");
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-lib.h b/arch/x86/kernel/cpu/cpufreq/speedstep-lib.h
index b11bcc608ca..2b6c04e5a30 100644
--- a/arch/x86/kernel/cpu/cpufreq/speedstep-lib.h
+++ b/arch/x86/kernel/cpu/cpufreq/speedstep-lib.h
@@ -12,17 +12,17 @@
 
 /* processors */
 
-#define SPEEDSTEP_PROCESSOR_PIII_C_EARLY	0x00000001  /* Coppermine core */
-#define SPEEDSTEP_PROCESSOR_PIII_C		0x00000002  /* Coppermine core */
-#define SPEEDSTEP_PROCESSOR_PIII_T		0x00000003  /* Tualatin core */
-#define SPEEDSTEP_PROCESSOR_P4M			0x00000004  /* P4-M  */
+#define SPEEDSTEP_CPU_PIII_C_EARLY	0x00000001  /* Coppermine core */
+#define SPEEDSTEP_CPU_PIII_C		0x00000002  /* Coppermine core */
+#define SPEEDSTEP_CPU_PIII_T		0x00000003  /* Tualatin core */
+#define SPEEDSTEP_CPU_P4M		0x00000004  /* P4-M  */
 
 /* the following processors are not speedstep-capable and are not auto-detected
  * in speedstep_detect_processor(). However, their speed can be detected using
- * the speedstep_get_processor_frequency() call. */
-#define SPEEDSTEP_PROCESSOR_PM			0xFFFFFF03  /* Pentium M  */
-#define SPEEDSTEP_PROCESSOR_P4D			0xFFFFFF04  /* desktop P4  */
-#define SPEEDSTEP_PROCESSOR_PCORE		0xFFFFFF05  /* Core */
+ * the speedstep_get_frequency() call. */
+#define SPEEDSTEP_CPU_PM		0xFFFFFF03  /* Pentium M  */
+#define SPEEDSTEP_CPU_P4D		0xFFFFFF04  /* desktop P4  */
+#define SPEEDSTEP_CPU_PCORE		0xFFFFFF05  /* Core */
 
 /* speedstep states -- only two of them */
 
@@ -34,7 +34,7 @@
 extern unsigned int speedstep_detect_processor (void);
 
 /* detect the current speed (in khz) of the processor */
-extern unsigned int speedstep_get_processor_frequency(unsigned int processor);
+extern unsigned int speedstep_get_frequency(unsigned int processor);
 
 
 /* detect the low and high speeds of the processor. The callback
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-smi.c b/arch/x86/kernel/cpu/cpufreq/speedstep-smi.c
index 8a85c93bd62..befea088e4f 100644
--- a/arch/x86/kernel/cpu/cpufreq/speedstep-smi.c
+++ b/arch/x86/kernel/cpu/cpufreq/speedstep-smi.c
@@ -19,8 +19,8 @@
 #include <linux/cpufreq.h>
 #include <linux/slab.h>
 #include <linux/delay.h>
+#include <linux/io.h>
 #include <asm/ist.h>
-#include <asm/io.h>
 
 #include "speedstep-lib.h"
 
@@ -30,12 +30,12 @@
  * If user gives it, these are used.
  *
  */
-static int smi_port = 0;
-static int smi_cmd = 0;
-static unsigned int smi_sig = 0;
+static int smi_port;
+static int smi_cmd;
+static unsigned int smi_sig;
 
 /* info about the processor */
-static unsigned int speedstep_processor = 0;
+static unsigned int speedstep_processor;
 
 /*
  * There are only two frequency states for each processor. Values
@@ -56,12 +56,13 @@ static struct cpufreq_frequency_table speedstep_freqs[] = {
  * of DMA activity going on? */
 #define SMI_TRIES 5
 
-#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "speedstep-smi", msg)
+#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, \
+		"speedstep-smi", msg)
 
 /**
  * speedstep_smi_ownership
  */
-static int speedstep_smi_ownership (void)
+static int speedstep_smi_ownership(void)
 {
 	u32 command, result, magic, dummy;
 	u32 function = GET_SPEEDSTEP_OWNER;
@@ -70,16 +71,18 @@ static int speedstep_smi_ownership (void)
 	command = (smi_sig & 0xffffff00) | (smi_cmd & 0xff);
 	magic = virt_to_phys(magic_data);
 
-	dprintk("trying to obtain ownership with command %x at port %x\n", command, smi_port);
+	dprintk("trying to obtain ownership with command %x at port %x\n",
+			command, smi_port);
 
 	__asm__ __volatile__(
 		"push %%ebp\n"
 		"out %%al, (%%dx)\n"
 		"pop %%ebp\n"
-		: "=D" (result), "=a" (dummy), "=b" (dummy), "=c" (dummy), "=d" (dummy),
-			"=S" (dummy)
+		: "=D" (result),
+		  "=a" (dummy), "=b" (dummy), "=c" (dummy), "=d" (dummy),
+		  "=S" (dummy)
 		: "a" (command), "b" (function), "c" (0), "d" (smi_port),
-			"D" (0), "S" (magic)
+		  "D" (0), "S" (magic)
 		: "memory"
 	);
 
@@ -97,10 +100,10 @@ static int speedstep_smi_ownership (void)
  * even hangs [cf. bugme.osdl.org # 1422] on earlier systems. Empirical testing
  * shows that the latter occurs if !(ist_info.event & 0xFFFF).
  */
-static int speedstep_smi_get_freqs (unsigned int *low, unsigned int *high)
+static int speedstep_smi_get_freqs(unsigned int *low, unsigned int *high)
 {
 	u32 command, result = 0, edi, high_mhz, low_mhz, dummy;
-	u32 state=0;
+	u32 state = 0;
 	u32 function = GET_SPEEDSTEP_FREQS;
 
 	if (!(ist_info.event & 0xFFFF)) {
@@ -110,17 +113,25 @@ static int speedstep_smi_get_freqs (unsigned int *low, unsigned int *high)
 
 	command = (smi_sig & 0xffffff00) | (smi_cmd & 0xff);
 
-	dprintk("trying to determine frequencies with command %x at port %x\n", command, smi_port);
+	dprintk("trying to determine frequencies with command %x at port %x\n",
+			command, smi_port);
 
 	__asm__ __volatile__(
 		"push %%ebp\n"
 		"out %%al, (%%dx)\n"
 		"pop %%ebp"
-		: "=a" (result), "=b" (high_mhz), "=c" (low_mhz), "=d" (state), "=D" (edi), "=S" (dummy)
-		: "a" (command), "b" (function), "c" (state), "d" (smi_port), "S" (0), "D" (0)
+		: "=a" (result),
+		  "=b" (high_mhz),
+		  "=c" (low_mhz),
+		  "=d" (state), "=D" (edi), "=S" (dummy)
+		: "a" (command),
+		  "b" (function),
+		  "c" (state),
+		  "d" (smi_port), "S" (0), "D" (0)
 	);
 
-	dprintk("result %x, low_freq %u, high_freq %u\n", result, low_mhz, high_mhz);
+	dprintk("result %x, low_freq %u, high_freq %u\n",
+			result, low_mhz, high_mhz);
 
 	/* abort if results are obviously incorrect... */
 	if ((high_mhz + low_mhz) < 600)
@@ -137,26 +148,30 @@ static int speedstep_smi_get_freqs (unsigned int *low, unsigned int *high)
  * @state: processor frequency state (SPEEDSTEP_LOW or SPEEDSTEP_HIGH)
  *
  */
-static int speedstep_get_state (void)
+static int speedstep_get_state(void)
 {
-	u32 function=GET_SPEEDSTEP_STATE;
+	u32 function = GET_SPEEDSTEP_STATE;
 	u32 result, state, edi, command, dummy;
 
 	command = (smi_sig & 0xffffff00) | (smi_cmd & 0xff);
 
-	dprintk("trying to determine current setting with command %x at port %x\n", command, smi_port);
+	dprintk("trying to determine current setting with command %x "
+		"at port %x\n", command, smi_port);
 
 	__asm__ __volatile__(
 		"push %%ebp\n"
 		"out %%al, (%%dx)\n"
 		"pop %%ebp\n"
-		: "=a" (result), "=b" (state), "=D" (edi), "=c" (dummy), "=d" (dummy), "=S" (dummy)
-		: "a" (command), "b" (function), "c" (0), "d" (smi_port), "S" (0), "D" (0)
+		: "=a" (result),
+		  "=b" (state), "=D" (edi),
+		  "=c" (dummy), "=d" (dummy), "=S" (dummy)
+		: "a" (command), "b" (function), "c" (0),
+		  "d" (smi_port), "S" (0), "D" (0)
 	);
 
 	dprintk("state is %x, result is %x\n", state, result);
 
-	return (state & 1);
+	return state & 1;
 }
 
 
@@ -165,11 +180,11 @@ static int speedstep_get_state (void)
  * @state: new processor frequency state (SPEEDSTEP_LOW or SPEEDSTEP_HIGH)
  *
  */
-static void speedstep_set_state (unsigned int state)
+static void speedstep_set_state(unsigned int state)
 {
 	unsigned int result = 0, command, new_state, dummy;
 	unsigned long flags;
-	unsigned int function=SET_SPEEDSTEP_STATE;
+	unsigned int function = SET_SPEEDSTEP_STATE;
 	unsigned int retry = 0;
 
 	if (state > 0x1)
@@ -180,11 +195,14 @@ static void speedstep_set_state (unsigned int state)
 
 	command = (smi_sig & 0xffffff00) | (smi_cmd & 0xff);
 
-	dprintk("trying to set frequency to state %u with command %x at port %x\n", state, command, smi_port);
+	dprintk("trying to set frequency to state %u "
+		"with command %x at port %x\n",
+		state, command, smi_port);
 
 	do {
 		if (retry) {
-			dprintk("retry %u, previous result %u, waiting...\n", retry, result);
+			dprintk("retry %u, previous result %u, waiting...\n",
+					retry, result);
 			mdelay(retry * 50);
 		}
 		retry++;
@@ -192,20 +210,26 @@ static void speedstep_set_state (unsigned int state)
 			"push %%ebp\n"
 			"out %%al, (%%dx)\n"
 			"pop %%ebp"
-			: "=b" (new_state), "=D" (result), "=c" (dummy), "=a" (dummy),
-				"=d" (dummy), "=S" (dummy)
-			: "a" (command), "b" (function), "c" (state), "d" (smi_port), "S" (0), "D" (0)
+			: "=b" (new_state), "=D" (result),
+			  "=c" (dummy), "=a" (dummy),
+			  "=d" (dummy), "=S" (dummy)
+			: "a" (command), "b" (function), "c" (state),
+			  "d" (smi_port), "S" (0), "D" (0)
 			);
 	} while ((new_state != state) && (retry <= SMI_TRIES));
 
 	/* enable IRQs */
 	local_irq_restore(flags);
 
-	if (new_state == state) {
-		dprintk("change to %u MHz succeeded after %u tries with result %u\n", (speedstep_freqs[new_state].frequency / 1000), retry, result);
-	} else {
-		printk(KERN_ERR "cpufreq: change to state %u failed with new_state %u and result %u\n", state, new_state, result);
-	}
+	if (new_state == state)
+		dprintk("change to %u MHz succeeded after %u tries "
+			"with result %u\n",
+			(speedstep_freqs[new_state].frequency / 1000),
+			retry, result);
+	else
+		printk(KERN_ERR "cpufreq: change to state %u "
+			"failed with new_state %u and result %u\n",
+			state, new_state, result);
 
 	return;
 }
@@ -219,13 +243,14 @@ static void speedstep_set_state (unsigned int state)
  *
  * Sets a new CPUFreq policy/freq.
  */
-static int speedstep_target (struct cpufreq_policy *policy,
+static int speedstep_target(struct cpufreq_policy *policy,
 			unsigned int target_freq, unsigned int relation)
 {
 	unsigned int newstate = 0;
 	struct cpufreq_freqs freqs;
 
-	if (cpufreq_frequency_table_target(policy, &speedstep_freqs[0], target_freq, relation, &newstate))
+	if (cpufreq_frequency_table_target(policy, &speedstep_freqs[0],
+				target_freq, relation, &newstate))
 		return -EINVAL;
 
 	freqs.old = speedstep_freqs[speedstep_get_state()].frequency;
@@ -250,7 +275,7 @@ static int speedstep_target (struct cpufreq_policy *policy,
  * Limit must be within speedstep_low_freq and speedstep_high_freq, with
  * at least one border included.
  */
-static int speedstep_verify (struct cpufreq_policy *policy)
+static int speedstep_verify(struct cpufreq_policy *policy)
 {
 	return cpufreq_frequency_table_verify(policy, &speedstep_freqs[0]);
 }
@@ -259,7 +284,8 @@ static int speedstep_verify (struct cpufreq_policy *policy)
 static int speedstep_cpu_init(struct cpufreq_policy *policy)
 {
 	int result;
-	unsigned int speed,state;
+	unsigned int speed, state;
+	unsigned int *low, *high;
 
 	/* capability check */
 	if (policy->cpu != 0)
@@ -272,19 +298,23 @@ static int speedstep_cpu_init(struct cpufreq_policy *policy)
 	}
 
 	/* detect low and high frequency */
-	result = speedstep_smi_get_freqs(&speedstep_freqs[SPEEDSTEP_LOW].frequency,
-				&speedstep_freqs[SPEEDSTEP_HIGH].frequency);
+	low = &speedstep_freqs[SPEEDSTEP_LOW].frequency;
+	high = &speedstep_freqs[SPEEDSTEP_HIGH].frequency;
+
+	result = speedstep_smi_get_freqs(low, high);
 	if (result) {
-		/* fall back to speedstep_lib.c dection mechanism: try both states out */
-		dprintk("could not detect low and high frequencies by SMI call.\n");
+		/* fall back to speedstep_lib.c dection mechanism:
+		 * try both states out */
+		dprintk("could not detect low and high frequencies "
+				"by SMI call.\n");
 		result = speedstep_get_freqs(speedstep_processor,
-				&speedstep_freqs[SPEEDSTEP_LOW].frequency,
-				&speedstep_freqs[SPEEDSTEP_HIGH].frequency,
+				low, high,
 				NULL,
 				&speedstep_set_state);
 
 		if (result) {
-			dprintk("could not detect two different speeds -- aborting.\n");
+			dprintk("could not detect two different speeds"
+					" -- aborting.\n");
 			return result;
 		} else
 			dprintk("workaround worked.\n");
@@ -295,7 +325,8 @@ static int speedstep_cpu_init(struct cpufreq_policy *policy)
 	speed = speedstep_freqs[state].frequency;
 
 	dprintk("currently at %s speed setting - %i MHz\n",
-		(speed == speedstep_freqs[SPEEDSTEP_LOW].frequency) ? "low" : "high",
+		(speed == speedstep_freqs[SPEEDSTEP_LOW].frequency)
+		? "low" : "high",
 		(speed / 1000));
 
 	/* cpuinfo and default policy values */
@@ -304,7 +335,7 @@ static int speedstep_cpu_init(struct cpufreq_policy *policy)
 
 	result = cpufreq_frequency_table_cpuinfo(policy, speedstep_freqs);
 	if (result)
-		return (result);
+		return result;
 
 	cpufreq_frequency_table_get_attr(speedstep_freqs, policy->cpu);
 
@@ -321,7 +352,7 @@ static unsigned int speedstep_get(unsigned int cpu)
 {
 	if (cpu)
 		return -ENODEV;
-	return speedstep_get_processor_frequency(speedstep_processor);
+	return speedstep_get_frequency(speedstep_processor);
 }
 
 
@@ -335,7 +366,7 @@ static int speedstep_resume(struct cpufreq_policy *policy)
 	return result;
 }
 
-static struct freq_attr* speedstep_attr[] = {
+static struct freq_attr *speedstep_attr[] = {
 	&cpufreq_freq_attr_scaling_available_freqs,
 	NULL,
 };
@@ -364,21 +395,23 @@ static int __init speedstep_init(void)
 	speedstep_processor = speedstep_detect_processor();
 
 	switch (speedstep_processor) {
-	case SPEEDSTEP_PROCESSOR_PIII_T:
-	case SPEEDSTEP_PROCESSOR_PIII_C:
-	case SPEEDSTEP_PROCESSOR_PIII_C_EARLY:
+	case SPEEDSTEP_CPU_PIII_T:
+	case SPEEDSTEP_CPU_PIII_C:
+	case SPEEDSTEP_CPU_PIII_C_EARLY:
 		break;
 	default:
 		speedstep_processor = 0;
 	}
 
 	if (!speedstep_processor) {
-		dprintk ("No supported Intel CPU detected.\n");
+		dprintk("No supported Intel CPU detected.\n");
 		return -ENODEV;
 	}
 
-	dprintk("signature:0x%.8lx, command:0x%.8lx, event:0x%.8lx, perf_level:0x%.8lx.\n",
-		ist_info.signature, ist_info.command, ist_info.event, ist_info.perf_level);
+	dprintk("signature:0x%.8lx, command:0x%.8lx, "
+		"event:0x%.8lx, perf_level:0x%.8lx.\n",
+		ist_info.signature, ist_info.command,
+		ist_info.event, ist_info.perf_level);
 
 	/* Error if no IST-SMI BIOS or no PARM
 		 sig= 'ISGE' aka 'Intel Speedstep Gate E' */
@@ -416,17 +449,20 @@ static void __exit speedstep_exit(void)
 	cpufreq_unregister_driver(&speedstep_driver);
 }
 
-module_param(smi_port,  int, 0444);
-module_param(smi_cmd,   int, 0444);
-module_param(smi_sig,  uint, 0444);
+module_param(smi_port, int, 0444);
+module_param(smi_cmd,  int, 0444);
+module_param(smi_sig, uint, 0444);
 
-MODULE_PARM_DESC(smi_port, "Override the BIOS-given IST port with this value -- Intel's default setting is 0xb2");
-MODULE_PARM_DESC(smi_cmd, "Override the BIOS-given IST command with this value -- Intel's default setting is 0x82");
-MODULE_PARM_DESC(smi_sig, "Set to 1 to fake the IST signature when using the SMI interface.");
+MODULE_PARM_DESC(smi_port, "Override the BIOS-given IST port with this value "
+		"-- Intel's default setting is 0xb2");
+MODULE_PARM_DESC(smi_cmd, "Override the BIOS-given IST command with this value "
+		"-- Intel's default setting is 0x82");
+MODULE_PARM_DESC(smi_sig, "Set to 1 to fake the IST signature when using the "
+		"SMI interface.");
 
-MODULE_AUTHOR ("Hiroshi Miura");
-MODULE_DESCRIPTION ("Speedstep driver for IST applet SMI interface.");
-MODULE_LICENSE ("GPL");
+MODULE_AUTHOR("Hiroshi Miura");
+MODULE_DESCRIPTION("Speedstep driver for IST applet SMI interface.");
+MODULE_LICENSE("GPL");
 
 module_init(speedstep_init);
 module_exit(speedstep_exit);
diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c
index 24ff26a38ad..1a89a2b68d1 100644
--- a/arch/x86/kernel/cpu/intel.c
+++ b/arch/x86/kernel/cpu/intel.c
@@ -4,6 +4,7 @@
 #include <linux/string.h>
 #include <linux/bitops.h>
 #include <linux/smp.h>
+#include <linux/sched.h>
 #include <linux/thread_info.h>
 #include <linux/module.h>
 
@@ -24,7 +25,6 @@
 #ifdef CONFIG_X86_LOCAL_APIC
 #include <asm/mpspec.h>
 #include <asm/apic.h>
-#include <mach_apic.h>
 #endif
 
 static void __cpuinit early_init_intel(struct cpuinfo_x86 *c)
@@ -56,13 +56,30 @@ static void __cpuinit early_init_intel(struct cpuinfo_x86 *c)
 
 	/*
 	 * c->x86_power is 8000_0007 edx. Bit 8 is TSC runs at constant rate
-	 * with P/T states and does not stop in deep C-states
+	 * with P/T states and does not stop in deep C-states.
+	 *
+	 * It is also reliable across cores and sockets. (but not across
+	 * cabinets - we turn it off in that case explicitly.)
 	 */
 	if (c->x86_power & (1 << 8)) {
 		set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
 		set_cpu_cap(c, X86_FEATURE_NONSTOP_TSC);
+		set_cpu_cap(c, X86_FEATURE_TSC_RELIABLE);
+		sched_clock_stable = 1;
 	}
 
+	/*
+	 * There is a known erratum on Pentium III and Core Solo
+	 * and Core Duo CPUs.
+	 * " Page with PAT set to WC while associated MTRR is UC
+	 *   may consolidate to UC "
+	 * Because of this erratum, it is better to stick with
+	 * setting WC in MTRR rather than using PAT on these CPUs.
+	 *
+	 * Enable PAT WC only on P4, Core 2 or later CPUs.
+	 */
+	if (c->x86 == 6 && c->x86_model < 15)
+		clear_cpu_cap(c, X86_FEATURE_PAT);
 }
 
 #ifdef CONFIG_X86_32
@@ -135,10 +152,10 @@ static void __cpuinit intel_workarounds(struct cpuinfo_x86 *c)
 	 */
 	if ((c->x86 == 15) && (c->x86_model == 1) && (c->x86_mask == 1)) {
 		rdmsr(MSR_IA32_MISC_ENABLE, lo, hi);
-		if ((lo & (1<<9)) == 0) {
+		if ((lo & MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE) == 0) {
 			printk (KERN_INFO "CPU: C0 stepping P4 Xeon detected.\n");
 			printk (KERN_INFO "CPU: Disabling hardware prefetching (Errata 037)\n");
-			lo |= (1<<9);	/* Disable hw prefetching */
+			lo |= MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE;
 			wrmsr (MSR_IA32_MISC_ENABLE, lo, hi);
 		}
 	}
diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c
index da299eb85fc..7293508d8f5 100644
--- a/arch/x86/kernel/cpu/intel_cacheinfo.c
+++ b/arch/x86/kernel/cpu/intel_cacheinfo.c
@@ -147,7 +147,16 @@ struct _cpuid4_info {
 	union _cpuid4_leaf_ecx ecx;
 	unsigned long size;
 	unsigned long can_disable;
-	cpumask_t shared_cpu_map;	/* future?: only cpus/node is needed */
+	DECLARE_BITMAP(shared_cpu_map, NR_CPUS);
+};
+
+/* subset of above _cpuid4_info w/o shared_cpu_map */
+struct _cpuid4_info_regs {
+	union _cpuid4_leaf_eax eax;
+	union _cpuid4_leaf_ebx ebx;
+	union _cpuid4_leaf_ecx ecx;
+	unsigned long size;
+	unsigned long can_disable;
 };
 
 #ifdef CONFIG_PCI
@@ -278,7 +287,7 @@ amd_cpuid4(int leaf, union _cpuid4_leaf_eax *eax,
 }
 
 static void __cpuinit
-amd_check_l3_disable(int index, struct _cpuid4_info *this_leaf)
+amd_check_l3_disable(int index, struct _cpuid4_info_regs *this_leaf)
 {
 	if (index < 3)
 		return;
@@ -286,7 +295,8 @@ amd_check_l3_disable(int index, struct _cpuid4_info *this_leaf)
 }
 
 static int
-__cpuinit cpuid4_cache_lookup(int index, struct _cpuid4_info *this_leaf)
+__cpuinit cpuid4_cache_lookup_regs(int index,
+				   struct _cpuid4_info_regs *this_leaf)
 {
 	union _cpuid4_leaf_eax 	eax;
 	union _cpuid4_leaf_ebx 	ebx;
@@ -314,6 +324,15 @@ __cpuinit cpuid4_cache_lookup(int index, struct _cpuid4_info *this_leaf)
 	return 0;
 }
 
+static int
+__cpuinit cpuid4_cache_lookup(int index, struct _cpuid4_info *this_leaf)
+{
+	struct _cpuid4_info_regs *leaf_regs =
+		(struct _cpuid4_info_regs *)this_leaf;
+
+	return cpuid4_cache_lookup_regs(index, leaf_regs);
+}
+
 static int __cpuinit find_num_cache_leaves(void)
 {
 	unsigned int		eax, ebx, ecx, edx;
@@ -353,11 +372,10 @@ unsigned int __cpuinit init_intel_cacheinfo(struct cpuinfo_x86 *c)
 		 * parameters cpuid leaf to find the cache details
 		 */
 		for (i = 0; i < num_cache_leaves; i++) {
-			struct _cpuid4_info this_leaf;
-
+			struct _cpuid4_info_regs this_leaf;
 			int retval;
 
-			retval = cpuid4_cache_lookup(i, &this_leaf);
+			retval = cpuid4_cache_lookup_regs(i, &this_leaf);
 			if (retval >= 0) {
 				switch(this_leaf.eax.split.level) {
 				    case 1:
@@ -506,17 +524,20 @@ static void __cpuinit cache_shared_cpu_map_setup(unsigned int cpu, int index)
 	num_threads_sharing = 1 + this_leaf->eax.split.num_threads_sharing;
 
 	if (num_threads_sharing == 1)
-		cpu_set(cpu, this_leaf->shared_cpu_map);
+		cpumask_set_cpu(cpu, to_cpumask(this_leaf->shared_cpu_map));
 	else {
 		index_msb = get_count_order(num_threads_sharing);
 
 		for_each_online_cpu(i) {
 			if (cpu_data(i).apicid >> index_msb ==
 			    c->apicid >> index_msb) {
-				cpu_set(i, this_leaf->shared_cpu_map);
+				cpumask_set_cpu(i,
+					to_cpumask(this_leaf->shared_cpu_map));
 				if (i != cpu && per_cpu(cpuid4_info, i))  {
-					sibling_leaf = CPUID4_INFO_IDX(i, index);
-					cpu_set(cpu, sibling_leaf->shared_cpu_map);
+					sibling_leaf =
+						CPUID4_INFO_IDX(i, index);
+					cpumask_set_cpu(cpu, to_cpumask(
+						sibling_leaf->shared_cpu_map));
 				}
 			}
 		}
@@ -528,9 +549,10 @@ static void __cpuinit cache_remove_shared_cpu_map(unsigned int cpu, int index)
 	int sibling;
 
 	this_leaf = CPUID4_INFO_IDX(cpu, index);
-	for_each_cpu_mask_nr(sibling, this_leaf->shared_cpu_map) {
+	for_each_cpu(sibling, to_cpumask(this_leaf->shared_cpu_map)) {
 		sibling_leaf = CPUID4_INFO_IDX(sibling, index);
-		cpu_clear(cpu, sibling_leaf->shared_cpu_map);
+		cpumask_clear_cpu(cpu,
+				  to_cpumask(sibling_leaf->shared_cpu_map));
 	}
 }
 #else
@@ -635,8 +657,9 @@ static ssize_t show_shared_cpu_map_func(struct _cpuid4_info *this_leaf,
 	int n = 0;
 
 	if (len > 1) {
-		cpumask_t *mask = &this_leaf->shared_cpu_map;
+		const struct cpumask *mask;
 
+		mask = to_cpumask(this_leaf->shared_cpu_map);
 		n = type?
 			cpulist_scnprintf(buf, len-2, mask) :
 			cpumask_scnprintf(buf, len-2, mask);
@@ -699,7 +722,8 @@ static struct pci_dev *get_k8_northbridge(int node)
 
 static ssize_t show_cache_disable(struct _cpuid4_info *this_leaf, char *buf)
 {
-	int node = cpu_to_node(first_cpu(this_leaf->shared_cpu_map));
+	const struct cpumask *mask = to_cpumask(this_leaf->shared_cpu_map);
+	int node = cpu_to_node(cpumask_first(mask));
 	struct pci_dev *dev = NULL;
 	ssize_t ret = 0;
 	int i;
@@ -733,7 +757,8 @@ static ssize_t
 store_cache_disable(struct _cpuid4_info *this_leaf, const char *buf,
 		    size_t count)
 {
-	int node = cpu_to_node(first_cpu(this_leaf->shared_cpu_map));
+	const struct cpumask *mask = to_cpumask(this_leaf->shared_cpu_map);
+	int node = cpu_to_node(cpumask_first(mask));
 	struct pci_dev *dev = NULL;
 	unsigned int ret, index, val;
 
@@ -878,7 +903,7 @@ err_out:
 	return -ENOMEM;
 }
 
-static cpumask_t cache_dev_map = CPU_MASK_NONE;
+static DECLARE_BITMAP(cache_dev_map, NR_CPUS);
 
 /* Add/Remove cache interface for CPU device */
 static int __cpuinit cache_add_dev(struct sys_device * sys_dev)
@@ -918,7 +943,7 @@ static int __cpuinit cache_add_dev(struct sys_device * sys_dev)
 		}
 		kobject_uevent(&(this_object->kobj), KOBJ_ADD);
 	}
-	cpu_set(cpu, cache_dev_map);
+	cpumask_set_cpu(cpu, to_cpumask(cache_dev_map));
 
 	kobject_uevent(per_cpu(cache_kobject, cpu), KOBJ_ADD);
 	return 0;
@@ -931,9 +956,9 @@ static void __cpuinit cache_remove_dev(struct sys_device * sys_dev)
 
 	if (per_cpu(cpuid4_info, cpu) == NULL)
 		return;
-	if (!cpu_isset(cpu, cache_dev_map))
+	if (!cpumask_test_cpu(cpu, to_cpumask(cache_dev_map)))
 		return;
-	cpu_clear(cpu, cache_dev_map);
+	cpumask_clear_cpu(cpu, to_cpumask(cache_dev_map));
 
 	for (i = 0; i < num_cache_leaves; i++)
 		kobject_put(&(INDEX_KOBJECT_PTR(cpu,i)->kobj));
diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd_64.c b/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
index f2ee0ae29bd..9817506dd46 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
@@ -67,7 +67,7 @@ static struct threshold_block threshold_defaults = {
 struct threshold_bank {
 	struct kobject *kobj;
 	struct threshold_block *blocks;
-	cpumask_t cpus;
+	cpumask_var_t cpus;
 };
 static DEFINE_PER_CPU(struct threshold_bank *, threshold_banks[NR_BANKS]);
 
@@ -481,7 +481,7 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank)
 
 #ifdef CONFIG_SMP
 	if (cpu_data(cpu).cpu_core_id && shared_bank[bank]) {	/* symlink */
-		i = first_cpu(per_cpu(cpu_core_map, cpu));
+		i = cpumask_first(&per_cpu(cpu_core_map, cpu));
 
 		/* first core not up yet */
 		if (cpu_data(i).cpu_core_id)
@@ -501,7 +501,7 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank)
 		if (err)
 			goto out;
 
-		b->cpus = per_cpu(cpu_core_map, cpu);
+		cpumask_copy(b->cpus, &per_cpu(cpu_core_map, cpu));
 		per_cpu(threshold_banks, cpu)[bank] = b;
 		goto out;
 	}
@@ -512,15 +512,20 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank)
 		err = -ENOMEM;
 		goto out;
 	}
+	if (!alloc_cpumask_var(&b->cpus, GFP_KERNEL)) {
+		kfree(b);
+		err = -ENOMEM;
+		goto out;
+	}
 
 	b->kobj = kobject_create_and_add(name, &per_cpu(device_mce, cpu).kobj);
 	if (!b->kobj)
 		goto out_free;
 
 #ifndef CONFIG_SMP
-	b->cpus = CPU_MASK_ALL;
+	cpumask_setall(b->cpus);
 #else
-	b->cpus = per_cpu(cpu_core_map, cpu);
+	cpumask_copy(b->cpus, &per_cpu(cpu_core_map, cpu));
 #endif
 
 	per_cpu(threshold_banks, cpu)[bank] = b;
@@ -529,7 +534,7 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank)
 	if (err)
 		goto out_free;
 
-	for_each_cpu_mask_nr(i, b->cpus) {
+	for_each_cpu(i, b->cpus) {
 		if (i == cpu)
 			continue;
 
@@ -545,6 +550,7 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank)
 
 out_free:
 	per_cpu(threshold_banks, cpu)[bank] = NULL;
+	free_cpumask_var(b->cpus);
 	kfree(b);
 out:
 	return err;
@@ -619,7 +625,7 @@ static void threshold_remove_bank(unsigned int cpu, int bank)
 #endif
 
 	/* remove all sibling symlinks before unregistering */
-	for_each_cpu_mask_nr(i, b->cpus) {
+	for_each_cpu(i, b->cpus) {
 		if (i == cpu)
 			continue;
 
@@ -632,6 +638,7 @@ static void threshold_remove_bank(unsigned int cpu, int bank)
 free_out:
 	kobject_del(b->kobj);
 	kobject_put(b->kobj);
+	free_cpumask_var(b->cpus);
 	kfree(b);
 	per_cpu(threshold_banks, cpu)[bank] = NULL;
 }
diff --git a/arch/x86/kernel/cpu/mcheck/mce_intel_64.c b/arch/x86/kernel/cpu/mcheck/mce_intel_64.c
index f44c3662436..aa5e287c98e 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_intel_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_intel_64.c
@@ -7,6 +7,7 @@
 #include <linux/interrupt.h>
 #include <linux/percpu.h>
 #include <asm/processor.h>
+#include <asm/apic.h>
 #include <asm/msr.h>
 #include <asm/mce.h>
 #include <asm/hw_irq.h>
@@ -48,13 +49,13 @@ static void intel_init_thermal(struct cpuinfo_x86 *c)
 	 */
 	rdmsr(MSR_IA32_MISC_ENABLE, l, h);
 	h = apic_read(APIC_LVTTHMR);
-	if ((l & (1 << 3)) && (h & APIC_DM_SMI)) {
+	if ((l & MSR_IA32_MISC_ENABLE_TM1) && (h & APIC_DM_SMI)) {
 		printk(KERN_DEBUG
 		       "CPU%d: Thermal monitoring handled by SMI\n", cpu);
 		return;
 	}
 
-	if (cpu_has(c, X86_FEATURE_TM2) && (l & (1 << 13)))
+	if (cpu_has(c, X86_FEATURE_TM2) && (l & MSR_IA32_MISC_ENABLE_TM2))
 		tm2 = 1;
 
 	if (h & APIC_VECTOR_MASK) {
@@ -72,7 +73,7 @@ static void intel_init_thermal(struct cpuinfo_x86 *c)
 	wrmsr(MSR_IA32_THERM_INTERRUPT, l | 0x03, h);
 
 	rdmsr(MSR_IA32_MISC_ENABLE, l, h);
-	wrmsr(MSR_IA32_MISC_ENABLE, l | (1 << 3), h);
+	wrmsr(MSR_IA32_MISC_ENABLE, l | MSR_IA32_MISC_ENABLE_TM1, h);
 
 	l = apic_read(APIC_LVTTHMR);
 	apic_write(APIC_LVTTHMR, l & ~APIC_LVT_MASKED);
diff --git a/arch/x86/kernel/cpu/mcheck/p4.c b/arch/x86/kernel/cpu/mcheck/p4.c
index 9b60fce09f7..f53bdcbaf38 100644
--- a/arch/x86/kernel/cpu/mcheck/p4.c
+++ b/arch/x86/kernel/cpu/mcheck/p4.c
@@ -85,7 +85,7 @@ static void intel_init_thermal(struct cpuinfo_x86 *c)
 	 */
 	rdmsr(MSR_IA32_MISC_ENABLE, l, h);
 	h = apic_read(APIC_LVTTHMR);
-	if ((l & (1<<3)) && (h & APIC_DM_SMI)) {
+	if ((l & MSR_IA32_MISC_ENABLE_TM1) && (h & APIC_DM_SMI)) {
 		printk(KERN_DEBUG "CPU%d: Thermal monitoring handled by SMI\n",
 				cpu);
 		return; /* -EBUSY */
@@ -111,7 +111,7 @@ static void intel_init_thermal(struct cpuinfo_x86 *c)
 	vendor_thermal_interrupt = intel_thermal_interrupt;
 
 	rdmsr(MSR_IA32_MISC_ENABLE, l, h);
-	wrmsr(MSR_IA32_MISC_ENABLE, l | (1<<3), h);
+	wrmsr(MSR_IA32_MISC_ENABLE, l | MSR_IA32_MISC_ENABLE_TM1, h);
 
 	l = apic_read(APIC_LVTTHMR);
 	apic_write(APIC_LVTTHMR, l & ~APIC_LVT_MASKED);
diff --git a/arch/x86/kernel/cpu/perfctr-watchdog.c b/arch/x86/kernel/cpu/perfctr-watchdog.c
index 9abd48b2267..f6c70a164e3 100644
--- a/arch/x86/kernel/cpu/perfctr-watchdog.c
+++ b/arch/x86/kernel/cpu/perfctr-watchdog.c
@@ -19,7 +19,7 @@
 #include <linux/nmi.h>
 #include <linux/kprobes.h>
 
-#include <asm/apic.h>
+#include <asm/genapic.h>
 #include <asm/intel_arch_perfmon.h>
 
 struct nmi_watchdog_ctlblk {
diff --git a/arch/x86/kernel/cpu/proc.c b/arch/x86/kernel/cpu/proc.c
index 01b1244ef1c..d67e0e48bc2 100644
--- a/arch/x86/kernel/cpu/proc.c
+++ b/arch/x86/kernel/cpu/proc.c
@@ -7,11 +7,10 @@
 /*
  *	Get CPU information for use by the procfs.
  */
-#ifdef CONFIG_X86_32
 static void show_cpuinfo_core(struct seq_file *m, struct cpuinfo_x86 *c,
 			      unsigned int cpu)
 {
-#ifdef CONFIG_X86_HT
+#ifdef CONFIG_SMP
 	if (c->x86_max_cores * smp_num_siblings > 1) {
 		seq_printf(m, "physical id\t: %d\n", c->phys_proc_id);
 		seq_printf(m, "siblings\t: %d\n",
@@ -24,6 +23,7 @@ static void show_cpuinfo_core(struct seq_file *m, struct cpuinfo_x86 *c,
 #endif
 }
 
+#ifdef CONFIG_X86_32
 static void show_cpuinfo_misc(struct seq_file *m, struct cpuinfo_x86 *c)
 {
 	/*
@@ -50,22 +50,6 @@ static void show_cpuinfo_misc(struct seq_file *m, struct cpuinfo_x86 *c)
 		   c->wp_works_ok ? "yes" : "no");
 }
 #else
-static void show_cpuinfo_core(struct seq_file *m, struct cpuinfo_x86 *c,
-			      unsigned int cpu)
-{
-#ifdef CONFIG_SMP
-	if (c->x86_max_cores * smp_num_siblings > 1) {
-		seq_printf(m, "physical id\t: %d\n", c->phys_proc_id);
-		seq_printf(m, "siblings\t: %d\n",
-			   cpus_weight(per_cpu(cpu_core_map, cpu)));
-		seq_printf(m, "core id\t\t: %d\n", c->cpu_core_id);
-		seq_printf(m, "cpu cores\t: %d\n", c->booted_cores);
-		seq_printf(m, "apicid\t\t: %d\n", c->apicid);
-		seq_printf(m, "initial apicid\t: %d\n", c->initial_apicid);
-	}
-#endif
-}
-
 static void show_cpuinfo_misc(struct seq_file *m, struct cpuinfo_x86 *c)
 {
 	seq_printf(m,
diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c
index c689d19e35a..ff958248e61 100644
--- a/arch/x86/kernel/crash.c
+++ b/arch/x86/kernel/crash.c
@@ -24,12 +24,10 @@
 #include <asm/apic.h>
 #include <asm/hpet.h>
 #include <linux/kdebug.h>
-#include <asm/smp.h>
+#include <asm/cpu.h>
 #include <asm/reboot.h>
 #include <asm/virtext.h>
 
-#include <mach_ipi.h>
-
 
 #if defined(CONFIG_SMP) && defined(CONFIG_X86_LOCAL_APIC)
 
diff --git a/arch/x86/kernel/dumpstack.c b/arch/x86/kernel/dumpstack.c
index 6b1f6f6f866..87d103ded1c 100644
--- a/arch/x86/kernel/dumpstack.c
+++ b/arch/x86/kernel/dumpstack.c
@@ -99,7 +99,7 @@ print_context_stack(struct thread_info *tinfo,
 				frame = frame->next_frame;
 				bp = (unsigned long) frame;
 			} else {
-				ops->address(data, addr, bp == 0);
+				ops->address(data, addr, 0);
 			}
 			print_ftrace_graph_addr(addr, data, ops, tinfo, graph);
 		}
diff --git a/arch/x86/kernel/dumpstack_64.c b/arch/x86/kernel/dumpstack_64.c
index c302d070704..d35db5993fd 100644
--- a/arch/x86/kernel/dumpstack_64.c
+++ b/arch/x86/kernel/dumpstack_64.c
@@ -106,7 +106,8 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs,
 		const struct stacktrace_ops *ops, void *data)
 {
 	const unsigned cpu = get_cpu();
-	unsigned long *irqstack_end = (unsigned long *)cpu_pda(cpu)->irqstackptr;
+	unsigned long *irq_stack_end =
+		(unsigned long *)per_cpu(irq_stack_ptr, cpu);
 	unsigned used = 0;
 	struct thread_info *tinfo;
 	int graph = 0;
@@ -160,23 +161,23 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs,
 			stack = (unsigned long *) estack_end[-2];
 			continue;
 		}
-		if (irqstack_end) {
-			unsigned long *irqstack;
-			irqstack = irqstack_end -
-				(IRQSTACKSIZE - 64) / sizeof(*irqstack);
+		if (irq_stack_end) {
+			unsigned long *irq_stack;
+			irq_stack = irq_stack_end -
+				(IRQ_STACK_SIZE - 64) / sizeof(*irq_stack);
 
-			if (stack >= irqstack && stack < irqstack_end) {
+			if (stack >= irq_stack && stack < irq_stack_end) {
 				if (ops->stack(data, "IRQ") < 0)
 					break;
 				bp = print_context_stack(tinfo, stack, bp,
-					ops, data, irqstack_end, &graph);
+					ops, data, irq_stack_end, &graph);
 				/*
 				 * We link to the next stack (which would be
 				 * the process stack normally) the last
 				 * pointer (index -1 to end) in the IRQ stack:
 				 */
-				stack = (unsigned long *) (irqstack_end[-1]);
-				irqstack_end = NULL;
+				stack = (unsigned long *) (irq_stack_end[-1]);
+				irq_stack_end = NULL;
 				ops->stack(data, "EOI");
 				continue;
 			}
@@ -199,10 +200,10 @@ show_stack_log_lvl(struct task_struct *task, struct pt_regs *regs,
 	unsigned long *stack;
 	int i;
 	const int cpu = smp_processor_id();
-	unsigned long *irqstack_end =
-		(unsigned long *) (cpu_pda(cpu)->irqstackptr);
-	unsigned long *irqstack =
-		(unsigned long *) (cpu_pda(cpu)->irqstackptr - IRQSTACKSIZE);
+	unsigned long *irq_stack_end =
+		(unsigned long *)(per_cpu(irq_stack_ptr, cpu));
+	unsigned long *irq_stack =
+		(unsigned long *)(per_cpu(irq_stack_ptr, cpu) - IRQ_STACK_SIZE);
 
 	/*
 	 * debugging aid: "show_stack(NULL, NULL);" prints the
@@ -218,9 +219,9 @@ show_stack_log_lvl(struct task_struct *task, struct pt_regs *regs,
 
 	stack = sp;
 	for (i = 0; i < kstack_depth_to_print; i++) {
-		if (stack >= irqstack && stack <= irqstack_end) {
-			if (stack == irqstack_end) {
-				stack = (unsigned long *) (irqstack_end[-1]);
+		if (stack >= irq_stack && stack <= irq_stack_end) {
+			if (stack == irq_stack_end) {
+				stack = (unsigned long *) (irq_stack_end[-1]);
 				printk(" <EOI> ");
 			}
 		} else {
@@ -241,7 +242,7 @@ void show_registers(struct pt_regs *regs)
 	int i;
 	unsigned long sp;
 	const int cpu = smp_processor_id();
-	struct task_struct *cur = cpu_pda(cpu)->pcurrent;
+	struct task_struct *cur = current;
 
 	sp = regs->sp;
 	printk("CPU %d ", cpu);
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index e85826829cf..508bec1cee2 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -858,6 +858,9 @@ void __init reserve_early_overlap_ok(u64 start, u64 end, char *name)
  */
 void __init reserve_early(u64 start, u64 end, char *name)
 {
+	if (start >= end)
+		return;
+
 	drop_overlaps_that_are_ok(start, end);
 	__reserve_early(start, end, name, 0);
 }
diff --git a/arch/x86/kernel/early_printk.c b/arch/x86/kernel/early_printk.c
index 504ad198e4a..639ad98238a 100644
--- a/arch/x86/kernel/early_printk.c
+++ b/arch/x86/kernel/early_printk.c
@@ -13,8 +13,8 @@
 #include <asm/setup.h>
 #include <xen/hvc-console.h>
 #include <asm/pci-direct.h>
-#include <asm/pgtable.h>
 #include <asm/fixmap.h>
+#include <asm/pgtable.h>
 #include <linux/usb/ehci_def.h>
 
 /* Simple VGA output */
diff --git a/arch/x86/kernel/efi.c b/arch/x86/kernel/efi.c
index eb1ef3b67dd..1736acc4d7a 100644
--- a/arch/x86/kernel/efi.c
+++ b/arch/x86/kernel/efi.c
@@ -366,10 +366,12 @@ void __init efi_init(void)
 					SMBIOS_TABLE_GUID)) {
 			efi.smbios = config_tables[i].table;
 			printk(" SMBIOS=0x%lx ", config_tables[i].table);
+#ifdef CONFIG_X86_UV
 		} else if (!efi_guidcmp(config_tables[i].guid,
 					UV_SYSTEM_TABLE_GUID)) {
 			efi.uv_systab = config_tables[i].table;
 			printk(" UVsystab=0x%lx ", config_tables[i].table);
+#endif
 		} else if (!efi_guidcmp(config_tables[i].guid,
 					HCDP_TABLE_GUID)) {
 			efi.hcdp = config_tables[i].table;
diff --git a/arch/x86/kernel/efi_64.c b/arch/x86/kernel/efi_64.c
index cb783b92c50..22c3b7828c5 100644
--- a/arch/x86/kernel/efi_64.c
+++ b/arch/x86/kernel/efi_64.c
@@ -36,6 +36,7 @@
 #include <asm/proto.h>
 #include <asm/efi.h>
 #include <asm/cacheflush.h>
+#include <asm/fixmap.h>
 
 static pgd_t save_pgd __initdata;
 static unsigned long efi_flags __initdata;
diff --git a/arch/x86/kernel/efi_stub_32.S b/arch/x86/kernel/efi_stub_32.S
index ef00bb77d7e..fbe66e626c0 100644
--- a/arch/x86/kernel/efi_stub_32.S
+++ b/arch/x86/kernel/efi_stub_32.S
@@ -6,7 +6,7 @@
  */
 
 #include <linux/linkage.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
 
 /*
  * efi_call_phys(void *, ...) is a function with variable parameters.
@@ -113,6 +113,7 @@ ENTRY(efi_call_phys)
 	movl	(%edx), %ecx
 	pushl	%ecx
 	ret
+ENDPROC(efi_call_phys)
 .previous
 
 .data
diff --git a/arch/x86/kernel/efi_stub_64.S b/arch/x86/kernel/efi_stub_64.S
index 99b47d48c9f..4c07ccab814 100644
--- a/arch/x86/kernel/efi_stub_64.S
+++ b/arch/x86/kernel/efi_stub_64.S
@@ -41,6 +41,7 @@ ENTRY(efi_call0)
 	addq $32, %rsp
 	RESTORE_XMM
 	ret
+ENDPROC(efi_call0)
 
 ENTRY(efi_call1)
 	SAVE_XMM
@@ -50,6 +51,7 @@ ENTRY(efi_call1)
 	addq $32, %rsp
 	RESTORE_XMM
 	ret
+ENDPROC(efi_call1)
 
 ENTRY(efi_call2)
 	SAVE_XMM
@@ -59,6 +61,7 @@ ENTRY(efi_call2)
 	addq $32, %rsp
 	RESTORE_XMM
 	ret
+ENDPROC(efi_call2)
 
 ENTRY(efi_call3)
 	SAVE_XMM
@@ -69,6 +72,7 @@ ENTRY(efi_call3)
 	addq $32, %rsp
 	RESTORE_XMM
 	ret
+ENDPROC(efi_call3)
 
 ENTRY(efi_call4)
 	SAVE_XMM
@@ -80,6 +84,7 @@ ENTRY(efi_call4)
 	addq $32, %rsp
 	RESTORE_XMM
 	ret
+ENDPROC(efi_call4)
 
 ENTRY(efi_call5)
 	SAVE_XMM
@@ -92,6 +97,7 @@ ENTRY(efi_call5)
 	addq $48, %rsp
 	RESTORE_XMM
 	ret
+ENDPROC(efi_call5)
 
 ENTRY(efi_call6)
 	SAVE_XMM
@@ -107,3 +113,4 @@ ENTRY(efi_call6)
 	addq $48, %rsp
 	RESTORE_XMM
 	ret
+ENDPROC(efi_call6)
diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S
index 46469029e9d..899e8938e79 100644
--- a/arch/x86/kernel/entry_32.S
+++ b/arch/x86/kernel/entry_32.S
@@ -30,12 +30,13 @@
  *	1C(%esp) - %ds
  *	20(%esp) - %es
  *	24(%esp) - %fs
- *	28(%esp) - orig_eax
- *	2C(%esp) - %eip
- *	30(%esp) - %cs
- *	34(%esp) - %eflags
- *	38(%esp) - %oldesp
- *	3C(%esp) - %oldss
+ *	28(%esp) - %gs		saved iff !CONFIG_X86_32_LAZY_GS
+ *	2C(%esp) - orig_eax
+ *	30(%esp) - %eip
+ *	34(%esp) - %cs
+ *	38(%esp) - %eflags
+ *	3C(%esp) - %oldesp
+ *	40(%esp) - %oldss
  *
  * "current" is in register %ebx during any slow entries.
  */
@@ -46,7 +47,7 @@
 #include <asm/errno.h>
 #include <asm/segment.h>
 #include <asm/smp.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
 #include <asm/desc.h>
 #include <asm/percpu.h>
 #include <asm/dwarf2.h>
@@ -101,121 +102,221 @@
 #define resume_userspace_sig	resume_userspace
 #endif
 
-#define SAVE_ALL \
-	cld; \
-	pushl %fs; \
-	CFI_ADJUST_CFA_OFFSET 4;\
-	/*CFI_REL_OFFSET fs, 0;*/\
-	pushl %es; \
-	CFI_ADJUST_CFA_OFFSET 4;\
-	/*CFI_REL_OFFSET es, 0;*/\
-	pushl %ds; \
-	CFI_ADJUST_CFA_OFFSET 4;\
-	/*CFI_REL_OFFSET ds, 0;*/\
-	pushl %eax; \
-	CFI_ADJUST_CFA_OFFSET 4;\
-	CFI_REL_OFFSET eax, 0;\
-	pushl %ebp; \
-	CFI_ADJUST_CFA_OFFSET 4;\
-	CFI_REL_OFFSET ebp, 0;\
-	pushl %edi; \
-	CFI_ADJUST_CFA_OFFSET 4;\
-	CFI_REL_OFFSET edi, 0;\
-	pushl %esi; \
-	CFI_ADJUST_CFA_OFFSET 4;\
-	CFI_REL_OFFSET esi, 0;\
-	pushl %edx; \
-	CFI_ADJUST_CFA_OFFSET 4;\
-	CFI_REL_OFFSET edx, 0;\
-	pushl %ecx; \
-	CFI_ADJUST_CFA_OFFSET 4;\
-	CFI_REL_OFFSET ecx, 0;\
-	pushl %ebx; \
-	CFI_ADJUST_CFA_OFFSET 4;\
-	CFI_REL_OFFSET ebx, 0;\
-	movl $(__USER_DS), %edx; \
-	movl %edx, %ds; \
-	movl %edx, %es; \
-	movl $(__KERNEL_PERCPU), %edx; \
+/*
+ * User gs save/restore
+ *
+ * %gs is used for userland TLS and kernel only uses it for stack
+ * canary which is required to be at %gs:20 by gcc.  Read the comment
+ * at the top of stackprotector.h for more info.
+ *
+ * Local labels 98 and 99 are used.
+ */
+#ifdef CONFIG_X86_32_LAZY_GS
+
+ /* unfortunately push/pop can't be no-op */
+.macro PUSH_GS
+	pushl $0
+	CFI_ADJUST_CFA_OFFSET 4
+.endm
+.macro POP_GS pop=0
+	addl $(4 + \pop), %esp
+	CFI_ADJUST_CFA_OFFSET -(4 + \pop)
+.endm
+.macro POP_GS_EX
+.endm
+
+ /* all the rest are no-op */
+.macro PTGS_TO_GS
+.endm
+.macro PTGS_TO_GS_EX
+.endm
+.macro GS_TO_REG reg
+.endm
+.macro REG_TO_PTGS reg
+.endm
+.macro SET_KERNEL_GS reg
+.endm
+
+#else	/* CONFIG_X86_32_LAZY_GS */
+
+.macro PUSH_GS
+	pushl %gs
+	CFI_ADJUST_CFA_OFFSET 4
+	/*CFI_REL_OFFSET gs, 0*/
+.endm
+
+.macro POP_GS pop=0
+98:	popl %gs
+	CFI_ADJUST_CFA_OFFSET -4
+	/*CFI_RESTORE gs*/
+  .if \pop <> 0
+	add $\pop, %esp
+	CFI_ADJUST_CFA_OFFSET -\pop
+  .endif
+.endm
+.macro POP_GS_EX
+.pushsection .fixup, "ax"
+99:	movl $0, (%esp)
+	jmp 98b
+.section __ex_table, "a"
+	.align 4
+	.long 98b, 99b
+.popsection
+.endm
+
+.macro PTGS_TO_GS
+98:	mov PT_GS(%esp), %gs
+.endm
+.macro PTGS_TO_GS_EX
+.pushsection .fixup, "ax"
+99:	movl $0, PT_GS(%esp)
+	jmp 98b
+.section __ex_table, "a"
+	.align 4
+	.long 98b, 99b
+.popsection
+.endm
+
+.macro GS_TO_REG reg
+	movl %gs, \reg
+	/*CFI_REGISTER gs, \reg*/
+.endm
+.macro REG_TO_PTGS reg
+	movl \reg, PT_GS(%esp)
+	/*CFI_REL_OFFSET gs, PT_GS*/
+.endm
+.macro SET_KERNEL_GS reg
+	movl $(__KERNEL_STACK_CANARY), \reg
+	movl \reg, %gs
+.endm
+
+#endif	/* CONFIG_X86_32_LAZY_GS */
+
+.macro SAVE_ALL
+	cld
+	PUSH_GS
+	pushl %fs
+	CFI_ADJUST_CFA_OFFSET 4
+	/*CFI_REL_OFFSET fs, 0;*/
+	pushl %es
+	CFI_ADJUST_CFA_OFFSET 4
+	/*CFI_REL_OFFSET es, 0;*/
+	pushl %ds
+	CFI_ADJUST_CFA_OFFSET 4
+	/*CFI_REL_OFFSET ds, 0;*/
+	pushl %eax
+	CFI_ADJUST_CFA_OFFSET 4
+	CFI_REL_OFFSET eax, 0
+	pushl %ebp
+	CFI_ADJUST_CFA_OFFSET 4
+	CFI_REL_OFFSET ebp, 0
+	pushl %edi
+	CFI_ADJUST_CFA_OFFSET 4
+	CFI_REL_OFFSET edi, 0
+	pushl %esi
+	CFI_ADJUST_CFA_OFFSET 4
+	CFI_REL_OFFSET esi, 0
+	pushl %edx
+	CFI_ADJUST_CFA_OFFSET 4
+	CFI_REL_OFFSET edx, 0
+	pushl %ecx
+	CFI_ADJUST_CFA_OFFSET 4
+	CFI_REL_OFFSET ecx, 0
+	pushl %ebx
+	CFI_ADJUST_CFA_OFFSET 4
+	CFI_REL_OFFSET ebx, 0
+	movl $(__USER_DS), %edx
+	movl %edx, %ds
+	movl %edx, %es
+	movl $(__KERNEL_PERCPU), %edx
 	movl %edx, %fs
+	SET_KERNEL_GS %edx
+.endm
 
-#define RESTORE_INT_REGS \
-	popl %ebx;	\
-	CFI_ADJUST_CFA_OFFSET -4;\
-	CFI_RESTORE ebx;\
-	popl %ecx;	\
-	CFI_ADJUST_CFA_OFFSET -4;\
-	CFI_RESTORE ecx;\
-	popl %edx;	\
-	CFI_ADJUST_CFA_OFFSET -4;\
-	CFI_RESTORE edx;\
-	popl %esi;	\
-	CFI_ADJUST_CFA_OFFSET -4;\
-	CFI_RESTORE esi;\
-	popl %edi;	\
-	CFI_ADJUST_CFA_OFFSET -4;\
-	CFI_RESTORE edi;\
-	popl %ebp;	\
-	CFI_ADJUST_CFA_OFFSET -4;\
-	CFI_RESTORE ebp;\
-	popl %eax;	\
-	CFI_ADJUST_CFA_OFFSET -4;\
+.macro RESTORE_INT_REGS
+	popl %ebx
+	CFI_ADJUST_CFA_OFFSET -4
+	CFI_RESTORE ebx
+	popl %ecx
+	CFI_ADJUST_CFA_OFFSET -4
+	CFI_RESTORE ecx
+	popl %edx
+	CFI_ADJUST_CFA_OFFSET -4
+	CFI_RESTORE edx
+	popl %esi
+	CFI_ADJUST_CFA_OFFSET -4
+	CFI_RESTORE esi
+	popl %edi
+	CFI_ADJUST_CFA_OFFSET -4
+	CFI_RESTORE edi
+	popl %ebp
+	CFI_ADJUST_CFA_OFFSET -4
+	CFI_RESTORE ebp
+	popl %eax
+	CFI_ADJUST_CFA_OFFSET -4
 	CFI_RESTORE eax
+.endm
 
-#define RESTORE_REGS	\
-	RESTORE_INT_REGS; \
-1:	popl %ds;	\
-	CFI_ADJUST_CFA_OFFSET -4;\
-	/*CFI_RESTORE ds;*/\
-2:	popl %es;	\
-	CFI_ADJUST_CFA_OFFSET -4;\
-	/*CFI_RESTORE es;*/\
-3:	popl %fs;	\
-	CFI_ADJUST_CFA_OFFSET -4;\
-	/*CFI_RESTORE fs;*/\
-.pushsection .fixup,"ax";	\
-4:	movl $0,(%esp);	\
-	jmp 1b;		\
-5:	movl $0,(%esp);	\
-	jmp 2b;		\
-6:	movl $0,(%esp);	\
-	jmp 3b;		\
-.section __ex_table,"a";\
-	.align 4;	\
-	.long 1b,4b;	\
-	.long 2b,5b;	\
-	.long 3b,6b;	\
+.macro RESTORE_REGS pop=0
+	RESTORE_INT_REGS
+1:	popl %ds
+	CFI_ADJUST_CFA_OFFSET -4
+	/*CFI_RESTORE ds;*/
+2:	popl %es
+	CFI_ADJUST_CFA_OFFSET -4
+	/*CFI_RESTORE es;*/
+3:	popl %fs
+	CFI_ADJUST_CFA_OFFSET -4
+	/*CFI_RESTORE fs;*/
+	POP_GS \pop
+.pushsection .fixup, "ax"
+4:	movl $0, (%esp)
+	jmp 1b
+5:	movl $0, (%esp)
+	jmp 2b
+6:	movl $0, (%esp)
+	jmp 3b
+.section __ex_table, "a"
+	.align 4
+	.long 1b, 4b
+	.long 2b, 5b
+	.long 3b, 6b
 .popsection
+	POP_GS_EX
+.endm
 
-#define RING0_INT_FRAME \
-	CFI_STARTPROC simple;\
-	CFI_SIGNAL_FRAME;\
-	CFI_DEF_CFA esp, 3*4;\
-	/*CFI_OFFSET cs, -2*4;*/\
+.macro RING0_INT_FRAME
+	CFI_STARTPROC simple
+	CFI_SIGNAL_FRAME
+	CFI_DEF_CFA esp, 3*4
+	/*CFI_OFFSET cs, -2*4;*/
 	CFI_OFFSET eip, -3*4
+.endm
 
-#define RING0_EC_FRAME \
-	CFI_STARTPROC simple;\
-	CFI_SIGNAL_FRAME;\
-	CFI_DEF_CFA esp, 4*4;\
-	/*CFI_OFFSET cs, -2*4;*/\
+.macro RING0_EC_FRAME
+	CFI_STARTPROC simple
+	CFI_SIGNAL_FRAME
+	CFI_DEF_CFA esp, 4*4
+	/*CFI_OFFSET cs, -2*4;*/
 	CFI_OFFSET eip, -3*4
+.endm
 
-#define RING0_PTREGS_FRAME \
-	CFI_STARTPROC simple;\
-	CFI_SIGNAL_FRAME;\
-	CFI_DEF_CFA esp, PT_OLDESP-PT_EBX;\
-	/*CFI_OFFSET cs, PT_CS-PT_OLDESP;*/\
-	CFI_OFFSET eip, PT_EIP-PT_OLDESP;\
-	/*CFI_OFFSET es, PT_ES-PT_OLDESP;*/\
-	/*CFI_OFFSET ds, PT_DS-PT_OLDESP;*/\
-	CFI_OFFSET eax, PT_EAX-PT_OLDESP;\
-	CFI_OFFSET ebp, PT_EBP-PT_OLDESP;\
-	CFI_OFFSET edi, PT_EDI-PT_OLDESP;\
-	CFI_OFFSET esi, PT_ESI-PT_OLDESP;\
-	CFI_OFFSET edx, PT_EDX-PT_OLDESP;\
-	CFI_OFFSET ecx, PT_ECX-PT_OLDESP;\
+.macro RING0_PTREGS_FRAME
+	CFI_STARTPROC simple
+	CFI_SIGNAL_FRAME
+	CFI_DEF_CFA esp, PT_OLDESP-PT_EBX
+	/*CFI_OFFSET cs, PT_CS-PT_OLDESP;*/
+	CFI_OFFSET eip, PT_EIP-PT_OLDESP
+	/*CFI_OFFSET es, PT_ES-PT_OLDESP;*/
+	/*CFI_OFFSET ds, PT_DS-PT_OLDESP;*/
+	CFI_OFFSET eax, PT_EAX-PT_OLDESP
+	CFI_OFFSET ebp, PT_EBP-PT_OLDESP
+	CFI_OFFSET edi, PT_EDI-PT_OLDESP
+	CFI_OFFSET esi, PT_ESI-PT_OLDESP
+	CFI_OFFSET edx, PT_EDX-PT_OLDESP
+	CFI_OFFSET ecx, PT_ECX-PT_OLDESP
 	CFI_OFFSET ebx, PT_EBX-PT_OLDESP
+.endm
 
 ENTRY(ret_from_fork)
 	CFI_STARTPROC
@@ -362,6 +463,7 @@ sysenter_exit:
 	xorl %ebp,%ebp
 	TRACE_IRQS_ON
 1:	mov  PT_FS(%esp), %fs
+	PTGS_TO_GS
 	ENABLE_INTERRUPTS_SYSEXIT
 
 #ifdef CONFIG_AUDITSYSCALL
@@ -410,6 +512,7 @@ sysexit_audit:
 	.align 4
 	.long 1b,2b
 .popsection
+	PTGS_TO_GS_EX
 ENDPROC(ia32_sysenter_target)
 
 	# system call handler stub
@@ -452,8 +555,7 @@ restore_all:
 restore_nocheck:
 	TRACE_IRQS_IRET
 restore_nocheck_notrace:
-	RESTORE_REGS
-	addl $4, %esp			# skip orig_eax/error_code
+	RESTORE_REGS 4			# skip orig_eax/error_code
 	CFI_ADJUST_CFA_OFFSET -4
 irq_return:
 	INTERRUPT_RETURN
@@ -595,28 +697,50 @@ syscall_badsys:
 END(syscall_badsys)
 	CFI_ENDPROC
 
-#define FIXUP_ESPFIX_STACK \
-	/* since we are on a wrong stack, we cant make it a C code :( */ \
-	PER_CPU(gdt_page, %ebx); \
-	GET_DESC_BASE(GDT_ENTRY_ESPFIX_SS, %ebx, %eax, %ax, %al, %ah); \
-	addl %esp, %eax; \
-	pushl $__KERNEL_DS; \
-	CFI_ADJUST_CFA_OFFSET 4; \
-	pushl %eax; \
-	CFI_ADJUST_CFA_OFFSET 4; \
-	lss (%esp), %esp; \
-	CFI_ADJUST_CFA_OFFSET -8;
-#define UNWIND_ESPFIX_STACK \
-	movl %ss, %eax; \
-	/* see if on espfix stack */ \
-	cmpw $__ESPFIX_SS, %ax; \
-	jne 27f; \
-	movl $__KERNEL_DS, %eax; \
-	movl %eax, %ds; \
-	movl %eax, %es; \
-	/* switch to normal stack */ \
-	FIXUP_ESPFIX_STACK; \
-27:;
+/*
+ * System calls that need a pt_regs pointer.
+ */
+#define PTREGSCALL(name) \
+	ALIGN; \
+ptregs_##name: \
+	leal 4(%esp),%eax; \
+	jmp sys_##name;
+
+PTREGSCALL(iopl)
+PTREGSCALL(fork)
+PTREGSCALL(clone)
+PTREGSCALL(vfork)
+PTREGSCALL(execve)
+PTREGSCALL(sigaltstack)
+PTREGSCALL(sigreturn)
+PTREGSCALL(rt_sigreturn)
+PTREGSCALL(vm86)
+PTREGSCALL(vm86old)
+
+.macro FIXUP_ESPFIX_STACK
+	/* since we are on a wrong stack, we cant make it a C code :( */
+	PER_CPU(gdt_page, %ebx)
+	GET_DESC_BASE(GDT_ENTRY_ESPFIX_SS, %ebx, %eax, %ax, %al, %ah)
+	addl %esp, %eax
+	pushl $__KERNEL_DS
+	CFI_ADJUST_CFA_OFFSET 4
+	pushl %eax
+	CFI_ADJUST_CFA_OFFSET 4
+	lss (%esp), %esp
+	CFI_ADJUST_CFA_OFFSET -8
+.endm
+.macro UNWIND_ESPFIX_STACK
+	movl %ss, %eax
+	/* see if on espfix stack */
+	cmpw $__ESPFIX_SS, %ax
+	jne 27f
+	movl $__KERNEL_DS, %eax
+	movl %eax, %ds
+	movl %eax, %es
+	/* switch to normal stack */
+	FIXUP_ESPFIX_STACK
+27:
+.endm
 
 /*
  * Build the entry stubs and pointer table with some assembler magic.
@@ -672,7 +796,7 @@ common_interrupt:
 ENDPROC(common_interrupt)
 	CFI_ENDPROC
 
-#define BUILD_INTERRUPT(name, nr)	\
+#define BUILD_INTERRUPT3(name, nr, fn)	\
 ENTRY(name)				\
 	RING0_INT_FRAME;		\
 	pushl $~(nr);			\
@@ -680,13 +804,15 @@ ENTRY(name)				\
 	SAVE_ALL;			\
 	TRACE_IRQS_OFF			\
 	movl %esp,%eax;			\
-	call smp_##name;		\
+	call fn;			\
 	jmp ret_from_intr;		\
 	CFI_ENDPROC;			\
 ENDPROC(name)
 
+#define BUILD_INTERRUPT(name, nr)	BUILD_INTERRUPT3(name, nr, smp_##name)
+
 /* The include is where all of the SMP etc. interrupts come from */
-#include "entry_arch.h"
+#include <asm/entry_arch.h>
 
 ENTRY(coprocessor_error)
 	RING0_INT_FRAME
@@ -1068,7 +1194,10 @@ ENTRY(page_fault)
 	CFI_ADJUST_CFA_OFFSET 4
 	ALIGN
 error_code:
-	/* the function address is in %fs's slot on the stack */
+	/* the function address is in %gs's slot on the stack */
+	pushl %fs
+	CFI_ADJUST_CFA_OFFSET 4
+	/*CFI_REL_OFFSET fs, 0*/
 	pushl %es
 	CFI_ADJUST_CFA_OFFSET 4
 	/*CFI_REL_OFFSET es, 0*/
@@ -1097,20 +1226,15 @@ error_code:
 	CFI_ADJUST_CFA_OFFSET 4
 	CFI_REL_OFFSET ebx, 0
 	cld
-	pushl %fs
-	CFI_ADJUST_CFA_OFFSET 4
-	/*CFI_REL_OFFSET fs, 0*/
 	movl $(__KERNEL_PERCPU), %ecx
 	movl %ecx, %fs
 	UNWIND_ESPFIX_STACK
-	popl %ecx
-	CFI_ADJUST_CFA_OFFSET -4
-	/*CFI_REGISTER es, ecx*/
-	movl PT_FS(%esp), %edi		# get the function address
+	GS_TO_REG %ecx
+	movl PT_GS(%esp), %edi		# get the function address
 	movl PT_ORIG_EAX(%esp), %edx	# get the error code
 	movl $-1, PT_ORIG_EAX(%esp)	# no syscall to restart
-	mov  %ecx, PT_FS(%esp)
-	/*CFI_REL_OFFSET fs, ES*/
+	REG_TO_PTGS %ecx
+	SET_KERNEL_GS %ecx
 	movl $(__USER_DS), %ecx
 	movl %ecx, %ds
 	movl %ecx, %es
@@ -1134,26 +1258,27 @@ END(page_fault)
  * by hand onto the new stack - while updating the return eip past
  * the instruction that would have done it for sysenter.
  */
-#define FIX_STACK(offset, ok, label)		\
-	cmpw $__KERNEL_CS,4(%esp);		\
-	jne ok;					\
-label:						\
-	movl TSS_sysenter_sp0+offset(%esp),%esp;	\
-	CFI_DEF_CFA esp, 0;			\
-	CFI_UNDEFINED eip;			\
-	pushfl;					\
-	CFI_ADJUST_CFA_OFFSET 4;		\
-	pushl $__KERNEL_CS;			\
-	CFI_ADJUST_CFA_OFFSET 4;		\
-	pushl $sysenter_past_esp;		\
-	CFI_ADJUST_CFA_OFFSET 4;		\
+.macro FIX_STACK offset ok label
+	cmpw $__KERNEL_CS, 4(%esp)
+	jne \ok
+\label:
+	movl TSS_sysenter_sp0 + \offset(%esp), %esp
+	CFI_DEF_CFA esp, 0
+	CFI_UNDEFINED eip
+	pushfl
+	CFI_ADJUST_CFA_OFFSET 4
+	pushl $__KERNEL_CS
+	CFI_ADJUST_CFA_OFFSET 4
+	pushl $sysenter_past_esp
+	CFI_ADJUST_CFA_OFFSET 4
 	CFI_REL_OFFSET eip, 0
+.endm
 
 ENTRY(debug)
 	RING0_INT_FRAME
 	cmpl $ia32_sysenter_target,(%esp)
 	jne debug_stack_correct
-	FIX_STACK(12, debug_stack_correct, debug_esp_fix_insn)
+	FIX_STACK 12, debug_stack_correct, debug_esp_fix_insn
 debug_stack_correct:
 	pushl $-1			# mark this as an int
 	CFI_ADJUST_CFA_OFFSET 4
@@ -1211,7 +1336,7 @@ nmi_stack_correct:
 
 nmi_stack_fixup:
 	RING0_INT_FRAME
-	FIX_STACK(12,nmi_stack_correct, 1)
+	FIX_STACK 12, nmi_stack_correct, 1
 	jmp nmi_stack_correct
 
 nmi_debug_stack_check:
@@ -1222,7 +1347,7 @@ nmi_debug_stack_check:
 	jb nmi_stack_correct
 	cmpl $debug_esp_fix_insn,(%esp)
 	ja nmi_stack_correct
-	FIX_STACK(24,nmi_stack_correct, 1)
+	FIX_STACK 24, nmi_stack_correct, 1
 	jmp nmi_stack_correct
 
 nmi_espfix_stack:
@@ -1234,7 +1359,7 @@ nmi_espfix_stack:
 	CFI_ADJUST_CFA_OFFSET 4
 	pushl %esp
 	CFI_ADJUST_CFA_OFFSET 4
-	addw $4, (%esp)
+	addl $4, (%esp)
 	/* copy the iret frame of 12 bytes */
 	.rept 3
 	pushl 16(%esp)
diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S
index a1346217e43..83d1836b946 100644
--- a/arch/x86/kernel/entry_64.S
+++ b/arch/x86/kernel/entry_64.S
@@ -48,10 +48,11 @@
 #include <asm/unistd.h>
 #include <asm/thread_info.h>
 #include <asm/hw_irq.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
 #include <asm/irqflags.h>
 #include <asm/paravirt.h>
 #include <asm/ftrace.h>
+#include <asm/percpu.h>
 
 /* Avoid __ASSEMBLER__'ifying <linux/audit.h> just for this.  */
 #include <linux/elf-em.h>
@@ -76,20 +77,17 @@ ENTRY(ftrace_caller)
 	movq 8(%rbp), %rsi
 	subq $MCOUNT_INSN_SIZE, %rdi
 
-.globl ftrace_call
-ftrace_call:
+GLOBAL(ftrace_call)
 	call ftrace_stub
 
 	MCOUNT_RESTORE_FRAME
 
 #ifdef CONFIG_FUNCTION_GRAPH_TRACER
-.globl ftrace_graph_call
-ftrace_graph_call:
+GLOBAL(ftrace_graph_call)
 	jmp ftrace_stub
 #endif
 
-.globl ftrace_stub
-ftrace_stub:
+GLOBAL(ftrace_stub)
 	retq
 END(ftrace_caller)
 
@@ -109,8 +107,7 @@ ENTRY(mcount)
 	jnz ftrace_graph_caller
 #endif
 
-.globl ftrace_stub
-ftrace_stub:
+GLOBAL(ftrace_stub)
 	retq
 
 trace:
@@ -147,9 +144,7 @@ ENTRY(ftrace_graph_caller)
 	retq
 END(ftrace_graph_caller)
 
-
-.globl return_to_handler
-return_to_handler:
+GLOBAL(return_to_handler)
 	subq  $80, %rsp
 
 	movq %rax, (%rsp)
@@ -187,6 +182,7 @@ return_to_handler:
 ENTRY(native_usergs_sysret64)
 	swapgs
 	sysretq
+ENDPROC(native_usergs_sysret64)
 #endif /* CONFIG_PARAVIRT */
 
 
@@ -209,7 +205,7 @@ ENTRY(native_usergs_sysret64)
 
 	/* %rsp:at FRAMEEND */
 	.macro FIXUP_TOP_OF_STACK tmp offset=0
-	movq %gs:pda_oldrsp,\tmp
+	movq PER_CPU_VAR(old_rsp),\tmp
 	movq \tmp,RSP+\offset(%rsp)
 	movq $__USER_DS,SS+\offset(%rsp)
 	movq $__USER_CS,CS+\offset(%rsp)
@@ -220,7 +216,7 @@ ENTRY(native_usergs_sysret64)
 
 	.macro RESTORE_TOP_OF_STACK tmp offset=0
 	movq RSP+\offset(%rsp),\tmp
-	movq \tmp,%gs:pda_oldrsp
+	movq \tmp,PER_CPU_VAR(old_rsp)
 	movq EFLAGS+\offset(%rsp),\tmp
 	movq \tmp,R11+\offset(%rsp)
 	.endm
@@ -336,15 +332,15 @@ ENTRY(save_args)
 	je 1f
 	SWAPGS
 	/*
-	 * irqcount is used to check if a CPU is already on an interrupt stack
+	 * irq_count is used to check if a CPU is already on an interrupt stack
 	 * or not. While this is essentially redundant with preempt_count it is
 	 * a little cheaper to use a separate counter in the PDA (short of
 	 * moving irq_enter into assembly, which would be too much work)
 	 */
-1:	incl %gs:pda_irqcount
+1:	incl PER_CPU_VAR(irq_count)
 	jne 2f
 	popq_cfi %rax			/* move return address... */
-	mov %gs:pda_irqstackptr,%rsp
+	mov PER_CPU_VAR(irq_stack_ptr),%rsp
 	EMPTY_FRAME 0
 	pushq_cfi %rbp			/* backlink for unwinder */
 	pushq_cfi %rax			/* ... to the new stack */
@@ -409,6 +405,8 @@ END(save_paranoid)
 ENTRY(ret_from_fork)
 	DEFAULT_FRAME
 
+	LOCK ; btr $TIF_FORK,TI_flags(%r8)
+
 	push kernel_eflags(%rip)
 	CFI_ADJUST_CFA_OFFSET 8
 	popf					# reset kernel eflags
@@ -468,7 +466,7 @@ END(ret_from_fork)
 ENTRY(system_call)
 	CFI_STARTPROC	simple
 	CFI_SIGNAL_FRAME
-	CFI_DEF_CFA	rsp,PDA_STACKOFFSET
+	CFI_DEF_CFA	rsp,KERNEL_STACK_OFFSET
 	CFI_REGISTER	rip,rcx
 	/*CFI_REGISTER	rflags,r11*/
 	SWAPGS_UNSAFE_STACK
@@ -479,8 +477,8 @@ ENTRY(system_call)
 	 */
 ENTRY(system_call_after_swapgs)
 
-	movq	%rsp,%gs:pda_oldrsp
-	movq	%gs:pda_kernelstack,%rsp
+	movq	%rsp,PER_CPU_VAR(old_rsp)
+	movq	PER_CPU_VAR(kernel_stack),%rsp
 	/*
 	 * No need to follow this irqs off/on section - it's straight
 	 * and short:
@@ -523,7 +521,7 @@ sysret_check:
 	CFI_REGISTER	rip,rcx
 	RESTORE_ARGS 0,-ARG_SKIP,1
 	/*CFI_REGISTER	rflags,r11*/
-	movq	%gs:pda_oldrsp, %rsp
+	movq	PER_CPU_VAR(old_rsp), %rsp
 	USERGS_SYSRET64
 
 	CFI_RESTORE_STATE
@@ -630,16 +628,14 @@ tracesys:
  * Syscall return path ending with IRET.
  * Has correct top of stack, but partial stack frame.
  */
-	.globl int_ret_from_sys_call
-	.globl int_with_check
-int_ret_from_sys_call:
+GLOBAL(int_ret_from_sys_call)
 	DISABLE_INTERRUPTS(CLBR_NONE)
 	TRACE_IRQS_OFF
 	testl $3,CS-ARGOFFSET(%rsp)
 	je retint_restore_args
 	movl $_TIF_ALLWORK_MASK,%edi
 	/* edi:	mask to check */
-int_with_check:
+GLOBAL(int_with_check)
 	LOCKDEP_SYS_EXIT_IRQ
 	GET_THREAD_INFO(%rcx)
 	movl TI_flags(%rcx),%edx
@@ -833,11 +829,11 @@ common_interrupt:
 	XCPT_FRAME
 	addq $-0x80,(%rsp)		/* Adjust vector to [-256,-1] range */
 	interrupt do_IRQ
-	/* 0(%rsp): oldrsp-ARGOFFSET */
+	/* 0(%rsp): old_rsp-ARGOFFSET */
 ret_from_intr:
 	DISABLE_INTERRUPTS(CLBR_NONE)
 	TRACE_IRQS_OFF
-	decl %gs:pda_irqcount
+	decl PER_CPU_VAR(irq_count)
 	leaveq
 	CFI_DEF_CFA_REGISTER	rsp
 	CFI_ADJUST_CFA_OFFSET	-8
@@ -982,8 +978,10 @@ apicinterrupt IRQ_MOVE_CLEANUP_VECTOR \
 	irq_move_cleanup_interrupt smp_irq_move_cleanup_interrupt
 #endif
 
+#ifdef CONFIG_X86_UV
 apicinterrupt UV_BAU_MESSAGE \
 	uv_bau_message_intr1 uv_bau_message_interrupt
+#endif
 apicinterrupt LOCAL_TIMER_VECTOR \
 	apic_timer_interrupt smp_apic_timer_interrupt
 
@@ -1073,10 +1071,10 @@ ENTRY(\sym)
 	TRACE_IRQS_OFF
 	movq %rsp,%rdi		/* pt_regs pointer */
 	xorl %esi,%esi		/* no error code */
-	movq %gs:pda_data_offset, %rbp
-	subq $EXCEPTION_STKSZ, per_cpu__init_tss + TSS_ist + (\ist - 1) * 8(%rbp)
+	PER_CPU(init_tss, %rbp)
+	subq $EXCEPTION_STKSZ, TSS_ist + (\ist - 1) * 8(%rbp)
 	call \do_sym
-	addq $EXCEPTION_STKSZ, per_cpu__init_tss + TSS_ist + (\ist - 1) * 8(%rbp)
+	addq $EXCEPTION_STKSZ, TSS_ist + (\ist - 1) * 8(%rbp)
 	jmp paranoid_exit	/* %ebx: no swapgs flag */
 	CFI_ENDPROC
 END(\sym)
@@ -1138,7 +1136,7 @@ ENTRY(native_load_gs_index)
 	CFI_STARTPROC
 	pushf
 	CFI_ADJUST_CFA_OFFSET 8
-	DISABLE_INTERRUPTS(CLBR_ANY | ~(CLBR_RDI))
+	DISABLE_INTERRUPTS(CLBR_ANY & ~CLBR_RDI)
 	SWAPGS
 gs_change:
 	movl %edi,%gs
@@ -1260,14 +1258,14 @@ ENTRY(call_softirq)
 	CFI_REL_OFFSET rbp,0
 	mov  %rsp,%rbp
 	CFI_DEF_CFA_REGISTER rbp
-	incl %gs:pda_irqcount
-	cmove %gs:pda_irqstackptr,%rsp
+	incl PER_CPU_VAR(irq_count)
+	cmove PER_CPU_VAR(irq_stack_ptr),%rsp
 	push  %rbp			# backlink for old unwinder
 	call __do_softirq
 	leaveq
 	CFI_DEF_CFA_REGISTER	rsp
 	CFI_ADJUST_CFA_OFFSET   -8
-	decl %gs:pda_irqcount
+	decl PER_CPU_VAR(irq_count)
 	ret
 	CFI_ENDPROC
 END(call_softirq)
@@ -1297,15 +1295,15 @@ ENTRY(xen_do_hypervisor_callback)   # do_hypervisor_callback(struct *pt_regs)
 	movq %rdi, %rsp            # we don't return, adjust the stack frame
 	CFI_ENDPROC
 	DEFAULT_FRAME
-11:	incl %gs:pda_irqcount
+11:	incl PER_CPU_VAR(irq_count)
 	movq %rsp,%rbp
 	CFI_DEF_CFA_REGISTER rbp
-	cmovzq %gs:pda_irqstackptr,%rsp
+	cmovzq PER_CPU_VAR(irq_stack_ptr),%rsp
 	pushq %rbp			# backlink for old unwinder
 	call xen_evtchn_do_upcall
 	popq %rsp
 	CFI_DEF_CFA_REGISTER rsp
-	decl %gs:pda_irqcount
+	decl PER_CPU_VAR(irq_count)
 	jmp  error_exit
 	CFI_ENDPROC
 END(do_hypervisor_callback)
diff --git a/arch/x86/kernel/es7000_32.c b/arch/x86/kernel/es7000_32.c
deleted file mode 100644
index 53699c931ad..00000000000
--- a/arch/x86/kernel/es7000_32.c
+++ /dev/null
@@ -1,378 +0,0 @@
-/*
- * Written by: Garry Forsgren, Unisys Corporation
- *             Natalie Protasevich, Unisys Corporation
- * This file contains the code to configure and interface
- * with Unisys ES7000 series hardware system manager.
- *
- * Copyright (c) 2003 Unisys Corporation.  All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Unisys Corporation, Township Line & Union Meeting
- * Roads-A, Unisys Way, Blue Bell, Pennsylvania, 19424, or:
- *
- * http://www.unisys.com
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/smp.h>
-#include <linux/string.h>
-#include <linux/spinlock.h>
-#include <linux/errno.h>
-#include <linux/notifier.h>
-#include <linux/reboot.h>
-#include <linux/init.h>
-#include <linux/acpi.h>
-#include <asm/io.h>
-#include <asm/nmi.h>
-#include <asm/smp.h>
-#include <asm/atomic.h>
-#include <asm/apicdef.h>
-#include <mach_mpparse.h>
-#include <asm/genapic.h>
-#include <asm/setup.h>
-
-/*
- * ES7000 chipsets
- */
-
-#define NON_UNISYS		0
-#define ES7000_CLASSIC		1
-#define ES7000_ZORRO		2
-
-
-#define	MIP_REG			1
-#define	MIP_PSAI_REG		4
-
-#define	MIP_BUSY		1
-#define	MIP_SPIN		0xf0000
-#define	MIP_VALID		0x0100000000000000ULL
-#define	MIP_PORT(VALUE)	((VALUE >> 32) & 0xffff)
-
-#define	MIP_RD_LO(VALUE)	(VALUE & 0xffffffff)
-
-struct mip_reg_info {
-	unsigned long long mip_info;
-	unsigned long long delivery_info;
-	unsigned long long host_reg;
-	unsigned long long mip_reg;
-};
-
-struct part_info {
-	unsigned char type;
-	unsigned char length;
-	unsigned char part_id;
-	unsigned char apic_mode;
-	unsigned long snum;
-	char ptype[16];
-	char sname[64];
-	char pname[64];
-};
-
-struct psai {
-	unsigned long long entry_type;
-	unsigned long long addr;
-	unsigned long long bep_addr;
-};
-
-struct es7000_mem_info {
-	unsigned char type;
-	unsigned char length;
-	unsigned char resv[6];
-	unsigned long long  start;
-	unsigned long long  size;
-};
-
-struct es7000_oem_table {
-	unsigned long long hdr;
-	struct mip_reg_info mip;
-	struct part_info pif;
-	struct es7000_mem_info shm;
-	struct psai psai;
-};
-
-#ifdef CONFIG_ACPI
-
-struct oem_table {
-	struct acpi_table_header Header;
-	u32 OEMTableAddr;
-	u32 OEMTableSize;
-};
-
-extern int find_unisys_acpi_oem_table(unsigned long *oem_addr);
-extern void unmap_unisys_acpi_oem_table(unsigned long oem_addr);
-#endif
-
-struct mip_reg {
-	unsigned long long off_0;
-	unsigned long long off_8;
-	unsigned long long off_10;
-	unsigned long long off_18;
-	unsigned long long off_20;
-	unsigned long long off_28;
-	unsigned long long off_30;
-	unsigned long long off_38;
-};
-
-#define	MIP_SW_APIC		0x1020b
-#define	MIP_FUNC(VALUE)		(VALUE & 0xff)
-
-/*
- * ES7000 Globals
- */
-
-static volatile unsigned long	*psai = NULL;
-static struct mip_reg		*mip_reg;
-static struct mip_reg		*host_reg;
-static int 			mip_port;
-static unsigned long		mip_addr, host_addr;
-
-int es7000_plat;
-
-/*
- * GSI override for ES7000 platforms.
- */
-
-static unsigned int base;
-
-static int
-es7000_rename_gsi(int ioapic, int gsi)
-{
-	if (es7000_plat == ES7000_ZORRO)
-		return gsi;
-
-	if (!base) {
-		int i;
-		for (i = 0; i < nr_ioapics; i++)
-			base += nr_ioapic_registers[i];
-	}
-
-	if (!ioapic && (gsi < 16))
-		gsi += base;
-	return gsi;
-}
-
-static int wakeup_secondary_cpu_via_mip(int cpu, unsigned long eip)
-{
-	unsigned long vect = 0, psaival = 0;
-
-	if (psai == NULL)
-		return -1;
-
-	vect = ((unsigned long)__pa(eip)/0x1000) << 16;
-	psaival = (0x1000000 | vect | cpu);
-
-	while (*psai & 0x1000000)
-		;
-
-	*psai = psaival;
-
-	return 0;
-}
-
-static void noop_wait_for_deassert(atomic_t *deassert_not_used)
-{
-}
-
-static int __init es7000_update_genapic(void)
-{
-	genapic->wakeup_cpu = wakeup_secondary_cpu_via_mip;
-
-	/* MPENTIUMIII */
-	if (boot_cpu_data.x86 == 6 &&
-	    (boot_cpu_data.x86_model >= 7 || boot_cpu_data.x86_model <= 11)) {
-		es7000_update_genapic_to_cluster();
-		genapic->wait_for_init_deassert = noop_wait_for_deassert;
-		genapic->wakeup_cpu = wakeup_secondary_cpu_via_mip;
-	}
-
-	return 0;
-}
-
-void __init
-setup_unisys(void)
-{
-	/*
-	 * Determine the generation of the ES7000 currently running.
-	 *
-	 * es7000_plat = 1 if the machine is a 5xx ES7000 box
-	 * es7000_plat = 2 if the machine is a x86_64 ES7000 box
-	 *
-	 */
-	if (!(boot_cpu_data.x86 <= 15 && boot_cpu_data.x86_model <= 2))
-		es7000_plat = ES7000_ZORRO;
-	else
-		es7000_plat = ES7000_CLASSIC;
-	ioapic_renumber_irq = es7000_rename_gsi;
-
-	x86_quirks->update_genapic = es7000_update_genapic;
-}
-
-/*
- * Parse the OEM Table
- */
-
-int __init
-parse_unisys_oem (char *oemptr)
-{
-	int                     i;
-	int 			success = 0;
-	unsigned char           type, size;
-	unsigned long           val;
-	char                    *tp = NULL;
-	struct psai             *psaip = NULL;
-	struct mip_reg_info 	*mi;
-	struct mip_reg		*host, *mip;
-
-	tp = oemptr;
-
-	tp += 8;
-
-	for (i=0; i <= 6; i++) {
-		type = *tp++;
-		size = *tp++;
-		tp -= 2;
-		switch (type) {
-		case MIP_REG:
-			mi = (struct mip_reg_info *)tp;
-			val = MIP_RD_LO(mi->host_reg);
-			host_addr = val;
-			host = (struct mip_reg *)val;
-			host_reg = __va(host);
-			val = MIP_RD_LO(mi->mip_reg);
-			mip_port = MIP_PORT(mi->mip_info);
-			mip_addr = val;
-			mip = (struct mip_reg *)val;
-			mip_reg = __va(mip);
-			pr_debug("es7000_mipcfg: host_reg = 0x%lx \n",
-				 (unsigned long)host_reg);
-			pr_debug("es7000_mipcfg: mip_reg = 0x%lx \n",
-				 (unsigned long)mip_reg);
-			success++;
-			break;
-		case MIP_PSAI_REG:
-			psaip = (struct psai *)tp;
-			if (tp != NULL) {
-				if (psaip->addr)
-					psai = __va(psaip->addr);
-				else
-					psai = NULL;
-				success++;
-			}
-			break;
-		default:
-			break;
-		}
-		tp += size;
-	}
-
-	if (success < 2) {
-		es7000_plat = NON_UNISYS;
-	} else
-		setup_unisys();
-	return es7000_plat;
-}
-
-#ifdef CONFIG_ACPI
-static unsigned long oem_addrX;
-static unsigned long oem_size;
-int __init find_unisys_acpi_oem_table(unsigned long *oem_addr)
-{
-	struct acpi_table_header *header = NULL;
-	int i = 0;
-
-	while (ACPI_SUCCESS(acpi_get_table("OEM1", i++, &header))) {
-		if (!memcmp((char *) &header->oem_id, "UNISYS", 6)) {
-			struct oem_table *t = (struct oem_table *)header;
-
-			oem_addrX = t->OEMTableAddr;
-			oem_size = t->OEMTableSize;
-
-			*oem_addr = (unsigned long)__acpi_map_table(oem_addrX,
-								    oem_size);
-			return 0;
-		}
-	}
-	return -1;
-}
-
-void __init unmap_unisys_acpi_oem_table(unsigned long oem_addr)
-{
-}
-#endif
-
-static void
-es7000_spin(int n)
-{
-	int i = 0;
-
-	while (i++ < n)
-		rep_nop();
-}
-
-static int __init
-es7000_mip_write(struct mip_reg *mip_reg)
-{
-	int			status = 0;
-	int			spin;
-
-	spin = MIP_SPIN;
-	while (((unsigned long long)host_reg->off_38 &
-		(unsigned long long)MIP_VALID) != 0) {
-			if (--spin <= 0) {
-				printk("es7000_mip_write: Timeout waiting for Host Valid Flag");
-				return -1;
-			}
-		es7000_spin(MIP_SPIN);
-	}
-
-	memcpy(host_reg, mip_reg, sizeof(struct mip_reg));
-	outb(1, mip_port);
-
-	spin = MIP_SPIN;
-
-	while (((unsigned long long)mip_reg->off_38 &
-		(unsigned long long)MIP_VALID) == 0) {
-		if (--spin <= 0) {
-			printk("es7000_mip_write: Timeout waiting for MIP Valid Flag");
-			return -1;
-		}
-		es7000_spin(MIP_SPIN);
-	}
-
-	status = ((unsigned long long)mip_reg->off_0 &
-		(unsigned long long)0xffff0000000000ULL) >> 48;
-	mip_reg->off_38 = ((unsigned long long)mip_reg->off_38 &
-		(unsigned long long)~MIP_VALID);
-	return status;
-}
-
-void __init
-es7000_sw_apic(void)
-{
-	if (es7000_plat) {
-		int mip_status;
-		struct mip_reg es7000_mip_reg;
-
-		printk("ES7000: Enabling APIC mode.\n");
-        	memset(&es7000_mip_reg, 0, sizeof(struct mip_reg));
-        	es7000_mip_reg.off_0 = MIP_SW_APIC;
-        	es7000_mip_reg.off_38 = (MIP_VALID);
-        	while ((mip_status = es7000_mip_write(&es7000_mip_reg)) != 0)
-              		printk("es7000_sw_apic: command failed, status = %x\n",
-				mip_status);
-		return;
-	}
-}
diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
index b9a4d8c4b93..f5b27224769 100644
--- a/arch/x86/kernel/head64.c
+++ b/arch/x86/kernel/head64.c
@@ -26,27 +26,6 @@
 #include <asm/bios_ebda.h>
 #include <asm/trampoline.h>
 
-/* boot cpu pda */
-static struct x8664_pda _boot_cpu_pda;
-
-#ifdef CONFIG_SMP
-/*
- * We install an empty cpu_pda pointer table to indicate to early users
- * (numa_set_node) that the cpu_pda pointer table for cpus other than
- * the boot cpu is not yet setup.
- */
-static struct x8664_pda *__cpu_pda[NR_CPUS] __initdata;
-#else
-static struct x8664_pda *__cpu_pda[NR_CPUS] __read_mostly;
-#endif
-
-void __init x86_64_init_pda(void)
-{
-	_cpu_pda = __cpu_pda;
-	cpu_pda(0) = &_boot_cpu_pda;
-	pda_init(0);
-}
-
 static void __init zap_identity_mappings(void)
 {
 	pgd_t *pgd = pgd_offset_k(0UL);
@@ -112,8 +91,6 @@ void __init x86_64_start_kernel(char * real_mode_data)
 	if (console_loglevel == 10)
 		early_printk("Kernel alive\n");
 
-	x86_64_init_pda();
-
 	x86_64_start_reservations(real_mode_data);
 }
 
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index e835b4eea70..c32ca19d591 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -11,14 +11,15 @@
 #include <linux/init.h>
 #include <linux/linkage.h>
 #include <asm/segment.h>
-#include <asm/page.h>
-#include <asm/pgtable.h>
+#include <asm/page_types.h>
+#include <asm/pgtable_types.h>
 #include <asm/desc.h>
 #include <asm/cache.h>
 #include <asm/thread_info.h>
 #include <asm/asm-offsets.h>
 #include <asm/setup.h>
 #include <asm/processor-flags.h>
+#include <asm/percpu.h>
 
 /* Physical address */
 #define pa(X) ((X) - __PAGE_OFFSET)
@@ -429,14 +430,34 @@ is386:	movl $2,%ecx		# set MP
 	ljmp $(__KERNEL_CS),$1f
 1:	movl $(__KERNEL_DS),%eax	# reload all the segment registers
 	movl %eax,%ss			# after changing gdt.
-	movl %eax,%fs			# gets reset once there's real percpu
 
 	movl $(__USER_DS),%eax		# DS/ES contains default USER segment
 	movl %eax,%ds
 	movl %eax,%es
 
-	xorl %eax,%eax			# Clear GS and LDT
+	movl $(__KERNEL_PERCPU), %eax
+	movl %eax,%fs			# set this cpu's percpu
+
+#ifdef CONFIG_CC_STACKPROTECTOR
+	/*
+	 * The linker can't handle this by relocation.  Manually set
+	 * base address in stack canary segment descriptor.
+	 */
+	cmpb $0,ready
+	jne 1f
+	movl $per_cpu__gdt_page,%eax
+	movl $per_cpu__stack_canary,%ecx
+	subl $20, %ecx
+	movw %cx, 8 * GDT_ENTRY_STACK_CANARY + 2(%eax)
+	shrl $16, %ecx
+	movb %cl, 8 * GDT_ENTRY_STACK_CANARY + 4(%eax)
+	movb %ch, 8 * GDT_ENTRY_STACK_CANARY + 7(%eax)
+1:
+#endif
+	movl $(__KERNEL_STACK_CANARY),%eax
 	movl %eax,%gs
+
+	xorl %eax,%eax			# Clear LDT
 	lldt %ax
 
 	cld			# gcc2 wants the direction flag cleared at all times
@@ -446,8 +467,6 @@ is386:	movl $2,%ecx		# set MP
 	movb $1, ready
 	cmpb $0,%cl		# the first CPU calls start_kernel
 	je   1f
-	movl $(__KERNEL_PERCPU), %eax
-	movl %eax,%fs		# set this cpu's percpu
 	movl (stack_start), %esp
 1:
 #endif /* CONFIG_SMP */
@@ -548,12 +567,8 @@ early_fault:
 	pushl %eax
 	pushl %edx		/* trapno */
 	pushl $fault_msg
-#ifdef CONFIG_EARLY_PRINTK
-	call early_printk
-#else
 	call printk
 #endif
-#endif
 	call dump_stack
 hlt_loop:
 	hlt
@@ -580,11 +595,10 @@ ignore_int:
 	pushl 32(%esp)
 	pushl 40(%esp)
 	pushl $int_msg
-#ifdef CONFIG_EARLY_PRINTK
-	call early_printk
-#else
 	call printk
-#endif
+
+	call dump_stack
+
 	addl $(5*4),%esp
 	popl %ds
 	popl %es
@@ -660,7 +674,7 @@ early_recursion_flag:
 	.long 0
 
 int_msg:
-	.asciz "Unknown interrupt or fault at EIP %p %p %p\n"
+	.asciz "Unknown interrupt or fault at: %p %p %p\n"
 
 fault_msg:
 /* fault info: */
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index 0e275d49556..54b29bb24e7 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -19,6 +19,7 @@
 #include <asm/msr.h>
 #include <asm/cache.h>
 #include <asm/processor-flags.h>
+#include <asm/percpu.h>
 
 #ifdef CONFIG_PARAVIRT
 #include <asm/asm-offsets.h>
@@ -226,12 +227,15 @@ ENTRY(secondary_startup_64)
 	movl %eax,%fs
 	movl %eax,%gs
 
-	/* 
-	 * Setup up a dummy PDA. this is just for some early bootup code
-	 * that does in_interrupt() 
-	 */ 
+	/* Set up %gs.
+	 *
+	 * The base of %gs always points to the bottom of the irqstack
+	 * union.  If the stack protector canary is enabled, it is
+	 * located at %gs:40.  Note that, on SMP, the boot cpu uses
+	 * init data section till per cpu areas are set up.
+	 */
 	movl	$MSR_GS_BASE,%ecx
-	movq	$empty_zero_page,%rax
+	movq	initial_gs(%rip),%rax
 	movq    %rax,%rdx
 	shrq	$32,%rdx
 	wrmsr	
@@ -257,6 +261,8 @@ ENTRY(secondary_startup_64)
 	.align	8
 	ENTRY(initial_code)
 	.quad	x86_64_start_kernel
+	ENTRY(initial_gs)
+	.quad	INIT_PER_CPU_VAR(irq_stack_union)
 	__FINITDATA
 
 	ENTRY(stack_start)
@@ -323,8 +329,6 @@ early_idt_ripmsg:
 #endif /* CONFIG_EARLY_PRINTK */
 	.previous
 
-.balign PAGE_SIZE
-
 #define NEXT_PAGE(name) \
 	.balign	PAGE_SIZE; \
 ENTRY(name)
@@ -401,7 +405,8 @@ NEXT_PAGE(level2_spare_pgt)
 	.globl early_gdt_descr
 early_gdt_descr:
 	.word	GDT_ENTRIES*8-1
-	.quad   per_cpu__gdt_page
+early_gdt_descr_base:
+	.quad	INIT_PER_CPU_VAR(gdt_page)
 
 ENTRY(phys_base)
 	/* This must match the first entry in level2_kernel_pgt */
@@ -412,7 +417,7 @@ ENTRY(phys_base)
 	.section .bss, "aw", @nobits
 	.align L1_CACHE_BYTES
 ENTRY(idt_table)
-	.skip 256 * 16
+	.skip IDT_ENTRIES * 16
 
 	.section .bss.page_aligned, "aw", @nobits
 	.align PAGE_SIZE
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index a00545fe5cd..648b3a2a3a4 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -80,6 +80,7 @@ static inline void hpet_clear_mapping(void)
  */
 static int boot_hpet_disable;
 int hpet_force_user;
+static int hpet_verbose;
 
 static int __init hpet_setup(char *str)
 {
@@ -88,6 +89,8 @@ static int __init hpet_setup(char *str)
 			boot_hpet_disable = 1;
 		if (!strncmp("force", str, 5))
 			hpet_force_user = 1;
+		if (!strncmp("verbose", str, 7))
+			hpet_verbose = 1;
 	}
 	return 1;
 }
@@ -119,6 +122,43 @@ int is_hpet_enabled(void)
 }
 EXPORT_SYMBOL_GPL(is_hpet_enabled);
 
+static void _hpet_print_config(const char *function, int line)
+{
+	u32 i, timers, l, h;
+	printk(KERN_INFO "hpet: %s(%d):\n", function, line);
+	l = hpet_readl(HPET_ID);
+	h = hpet_readl(HPET_PERIOD);
+	timers = ((l & HPET_ID_NUMBER) >> HPET_ID_NUMBER_SHIFT) + 1;
+	printk(KERN_INFO "hpet: ID: 0x%x, PERIOD: 0x%x\n", l, h);
+	l = hpet_readl(HPET_CFG);
+	h = hpet_readl(HPET_STATUS);
+	printk(KERN_INFO "hpet: CFG: 0x%x, STATUS: 0x%x\n", l, h);
+	l = hpet_readl(HPET_COUNTER);
+	h = hpet_readl(HPET_COUNTER+4);
+	printk(KERN_INFO "hpet: COUNTER_l: 0x%x, COUNTER_h: 0x%x\n", l, h);
+
+	for (i = 0; i < timers; i++) {
+		l = hpet_readl(HPET_Tn_CFG(i));
+		h = hpet_readl(HPET_Tn_CFG(i)+4);
+		printk(KERN_INFO "hpet: T%d: CFG_l: 0x%x, CFG_h: 0x%x\n",
+		       i, l, h);
+		l = hpet_readl(HPET_Tn_CMP(i));
+		h = hpet_readl(HPET_Tn_CMP(i)+4);
+		printk(KERN_INFO "hpet: T%d: CMP_l: 0x%x, CMP_h: 0x%x\n",
+		       i, l, h);
+		l = hpet_readl(HPET_Tn_ROUTE(i));
+		h = hpet_readl(HPET_Tn_ROUTE(i)+4);
+		printk(KERN_INFO "hpet: T%d ROUTE_l: 0x%x, ROUTE_h: 0x%x\n",
+		       i, l, h);
+	}
+}
+
+#define hpet_print_config()					\
+do {								\
+	if (hpet_verbose)					\
+		_hpet_print_config(__FUNCTION__, __LINE__);	\
+} while (0)
+
 /*
  * When the hpet driver (/dev/hpet) is enabled, we need to reserve
  * timer 0 and timer 1 in case of RTC emulation.
@@ -191,27 +231,37 @@ static struct clock_event_device hpet_clockevent = {
 	.rating		= 50,
 };
 
-static void hpet_start_counter(void)
+static void hpet_stop_counter(void)
 {
 	unsigned long cfg = hpet_readl(HPET_CFG);
-
 	cfg &= ~HPET_CFG_ENABLE;
 	hpet_writel(cfg, HPET_CFG);
 	hpet_writel(0, HPET_COUNTER);
 	hpet_writel(0, HPET_COUNTER + 4);
+}
+
+static void hpet_start_counter(void)
+{
+	unsigned long cfg = hpet_readl(HPET_CFG);
 	cfg |= HPET_CFG_ENABLE;
 	hpet_writel(cfg, HPET_CFG);
 }
 
+static void hpet_restart_counter(void)
+{
+	hpet_stop_counter();
+	hpet_start_counter();
+}
+
 static void hpet_resume_device(void)
 {
 	force_hpet_resume();
 }
 
-static void hpet_restart_counter(void)
+static void hpet_resume_counter(void)
 {
 	hpet_resume_device();
-	hpet_start_counter();
+	hpet_restart_counter();
 }
 
 static void hpet_enable_legacy_int(void)
@@ -259,29 +309,23 @@ static int hpet_setup_msi_irq(unsigned int irq);
 static void hpet_set_mode(enum clock_event_mode mode,
 			  struct clock_event_device *evt, int timer)
 {
-	unsigned long cfg, cmp, now;
+	unsigned long cfg;
 	uint64_t delta;
 
 	switch (mode) {
 	case CLOCK_EVT_MODE_PERIODIC:
+		hpet_stop_counter();
 		delta = ((uint64_t)(NSEC_PER_SEC/HZ)) * evt->mult;
 		delta >>= evt->shift;
-		now = hpet_readl(HPET_COUNTER);
-		cmp = now + (unsigned long) delta;
 		cfg = hpet_readl(HPET_Tn_CFG(timer));
 		/* Make sure we use edge triggered interrupts */
 		cfg &= ~HPET_TN_LEVEL;
 		cfg |= HPET_TN_ENABLE | HPET_TN_PERIODIC |
 		       HPET_TN_SETVAL | HPET_TN_32BIT;
 		hpet_writel(cfg, HPET_Tn_CFG(timer));
-		/*
-		 * The first write after writing TN_SETVAL to the
-		 * config register sets the counter value, the second
-		 * write sets the period.
-		 */
-		hpet_writel(cmp, HPET_Tn_CMP(timer));
-		udelay(1);
 		hpet_writel((unsigned long) delta, HPET_Tn_CMP(timer));
+		hpet_start_counter();
+		hpet_print_config();
 		break;
 
 	case CLOCK_EVT_MODE_ONESHOT:
@@ -308,6 +352,7 @@ static void hpet_set_mode(enum clock_event_mode mode,
 			irq_set_affinity(hdev->irq, cpumask_of(hdev->cpu));
 			enable_irq(hdev->irq);
 		}
+		hpet_print_config();
 		break;
 	}
 }
@@ -526,6 +571,7 @@ static void hpet_msi_capability_lookup(unsigned int start_timer)
 
 	num_timers = ((id & HPET_ID_NUMBER) >> HPET_ID_NUMBER_SHIFT);
 	num_timers++; /* Value read out starts from 0 */
+	hpet_print_config();
 
 	hpet_devs = kzalloc(sizeof(struct hpet_dev) * num_timers, GFP_KERNEL);
 	if (!hpet_devs)
@@ -695,7 +741,7 @@ static struct clocksource clocksource_hpet = {
 	.mask		= HPET_MASK,
 	.shift		= HPET_SHIFT,
 	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
-	.resume		= hpet_restart_counter,
+	.resume		= hpet_resume_counter,
 #ifdef CONFIG_X86_64
 	.vread		= vread_hpet,
 #endif
@@ -707,7 +753,7 @@ static int hpet_clocksource_register(void)
 	cycle_t t1;
 
 	/* Start the counter */
-	hpet_start_counter();
+	hpet_restart_counter();
 
 	/* Verify whether hpet counter works */
 	t1 = read_hpet();
@@ -793,6 +839,7 @@ int __init hpet_enable(void)
 	 * information and the number of channels
 	 */
 	id = hpet_readl(HPET_ID);
+	hpet_print_config();
 
 #ifdef CONFIG_HPET_EMULATE_RTC
 	/*
@@ -845,6 +892,7 @@ static __init int hpet_late_init(void)
 		return -ENODEV;
 
 	hpet_reserve_platform_timers(hpet_readl(HPET_ID));
+	hpet_print_config();
 
 	for_each_online_cpu(cpu) {
 		hpet_cpuhp_notify(NULL, CPU_ONLINE, (void *)(long)cpu);
diff --git a/arch/x86/kernel/i8259.c b/arch/x86/kernel/i8259.c
index 11d5093eb28..df89102bef8 100644
--- a/arch/x86/kernel/i8259.c
+++ b/arch/x86/kernel/i8259.c
@@ -22,7 +22,6 @@
 #include <asm/pgtable.h>
 #include <asm/desc.h>
 #include <asm/apic.h>
-#include <asm/arch_hooks.h>
 #include <asm/i8259.h>
 
 /*
diff --git a/arch/x86/kernel/ioport.c b/arch/x86/kernel/ioport.c
index b12208f4dfe..99c4d308f16 100644
--- a/arch/x86/kernel/ioport.c
+++ b/arch/x86/kernel/ioport.c
@@ -85,19 +85,8 @@ asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int turn_on)
 
 	t->io_bitmap_max = bytes;
 
-#ifdef CONFIG_X86_32
-	/*
-	 * Sets the lazy trigger so that the next I/O operation will
-	 * reload the correct bitmap.
-	 * Reset the owner so that a process switch will not set
-	 * tss->io_bitmap_base to IO_BITMAP_OFFSET.
-	 */
-	tss->x86_tss.io_bitmap_base = INVALID_IO_BITMAP_OFFSET_LAZY;
-	tss->io_bitmap_owner = NULL;
-#else
 	/* Update the TSS: */
 	memcpy(tss->io_bitmap, t->io_bitmap_ptr, bytes_updated);
-#endif
 
 	put_cpu();
 
@@ -131,9 +120,8 @@ static int do_iopl(unsigned int level, struct pt_regs *regs)
 }
 
 #ifdef CONFIG_X86_32
-asmlinkage long sys_iopl(unsigned long regsp)
+long sys_iopl(struct pt_regs *regs)
 {
-	struct pt_regs *regs = (struct pt_regs *)&regsp;
 	unsigned int level = regs->bx;
 	struct thread_struct *t = &current->thread;
 	int rc;
diff --git a/arch/x86/kernel/ipi.c b/arch/x86/kernel/ipi.c
deleted file mode 100644
index 285bbf8831f..00000000000
--- a/arch/x86/kernel/ipi.c
+++ /dev/null
@@ -1,190 +0,0 @@
-#include <linux/cpumask.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-
-#include <linux/mm.h>
-#include <linux/delay.h>
-#include <linux/spinlock.h>
-#include <linux/kernel_stat.h>
-#include <linux/mc146818rtc.h>
-#include <linux/cache.h>
-#include <linux/cpu.h>
-#include <linux/module.h>
-
-#include <asm/smp.h>
-#include <asm/mtrr.h>
-#include <asm/tlbflush.h>
-#include <asm/mmu_context.h>
-#include <asm/apic.h>
-#include <asm/proto.h>
-
-#ifdef CONFIG_X86_32
-#include <mach_apic.h>
-#include <mach_ipi.h>
-
-/*
- * the following functions deal with sending IPIs between CPUs.
- *
- * We use 'broadcast', CPU->CPU IPIs and self-IPIs too.
- */
-
-static inline int __prepare_ICR(unsigned int shortcut, int vector)
-{
-	unsigned int icr = shortcut | APIC_DEST_LOGICAL;
-
-	switch (vector) {
-	default:
-		icr |= APIC_DM_FIXED | vector;
-		break;
-	case NMI_VECTOR:
-		icr |= APIC_DM_NMI;
-		break;
-	}
-	return icr;
-}
-
-static inline int __prepare_ICR2(unsigned int mask)
-{
-	return SET_APIC_DEST_FIELD(mask);
-}
-
-void __send_IPI_shortcut(unsigned int shortcut, int vector)
-{
-	/*
-	 * Subtle. In the case of the 'never do double writes' workaround
-	 * we have to lock out interrupts to be safe.  As we don't care
-	 * of the value read we use an atomic rmw access to avoid costly
-	 * cli/sti.  Otherwise we use an even cheaper single atomic write
-	 * to the APIC.
-	 */
-	unsigned int cfg;
-
-	/*
-	 * Wait for idle.
-	 */
-	apic_wait_icr_idle();
-
-	/*
-	 * No need to touch the target chip field
-	 */
-	cfg = __prepare_ICR(shortcut, vector);
-
-	/*
-	 * Send the IPI. The write to APIC_ICR fires this off.
-	 */
-	apic_write(APIC_ICR, cfg);
-}
-
-void send_IPI_self(int vector)
-{
-	__send_IPI_shortcut(APIC_DEST_SELF, vector);
-}
-
-/*
- * This is used to send an IPI with no shorthand notation (the destination is
- * specified in bits 56 to 63 of the ICR).
- */
-static inline void __send_IPI_dest_field(unsigned long mask, int vector)
-{
-	unsigned long cfg;
-
-	/*
-	 * Wait for idle.
-	 */
-	if (unlikely(vector == NMI_VECTOR))
-		safe_apic_wait_icr_idle();
-	else
-		apic_wait_icr_idle();
-
-	/*
-	 * prepare target chip field
-	 */
-	cfg = __prepare_ICR2(mask);
-	apic_write(APIC_ICR2, cfg);
-
-	/*
-	 * program the ICR
-	 */
-	cfg = __prepare_ICR(0, vector);
-
-	/*
-	 * Send the IPI. The write to APIC_ICR fires this off.
-	 */
-	apic_write(APIC_ICR, cfg);
-}
-
-/*
- * This is only used on smaller machines.
- */
-void send_IPI_mask_bitmask(const struct cpumask *cpumask, int vector)
-{
-	unsigned long mask = cpumask_bits(cpumask)[0];
-	unsigned long flags;
-
-	local_irq_save(flags);
-	WARN_ON(mask & ~cpumask_bits(cpu_online_mask)[0]);
-	__send_IPI_dest_field(mask, vector);
-	local_irq_restore(flags);
-}
-
-void send_IPI_mask_sequence(const struct cpumask *mask, int vector)
-{
-	unsigned long flags;
-	unsigned int query_cpu;
-
-	/*
-	 * Hack. The clustered APIC addressing mode doesn't allow us to send
-	 * to an arbitrary mask, so I do a unicasts to each CPU instead. This
-	 * should be modified to do 1 message per cluster ID - mbligh
-	 */
-
-	local_irq_save(flags);
-	for_each_cpu(query_cpu, mask)
-		__send_IPI_dest_field(cpu_to_logical_apicid(query_cpu), vector);
-	local_irq_restore(flags);
-}
-
-void send_IPI_mask_allbutself(const struct cpumask *mask, int vector)
-{
-	unsigned long flags;
-	unsigned int query_cpu;
-	unsigned int this_cpu = smp_processor_id();
-
-	/* See Hack comment above */
-
-	local_irq_save(flags);
-	for_each_cpu(query_cpu, mask)
-		if (query_cpu != this_cpu)
-			__send_IPI_dest_field(cpu_to_logical_apicid(query_cpu),
-					      vector);
-	local_irq_restore(flags);
-}
-
-/* must come after the send_IPI functions above for inlining */
-static int convert_apicid_to_cpu(int apic_id)
-{
-	int i;
-
-	for_each_possible_cpu(i) {
-		if (per_cpu(x86_cpu_to_apicid, i) == apic_id)
-			return i;
-	}
-	return -1;
-}
-
-int safe_smp_processor_id(void)
-{
-	int apicid, cpuid;
-
-	if (!boot_cpu_has(X86_FEATURE_APIC))
-		return 0;
-
-	apicid = hard_smp_processor_id();
-	if (apicid == BAD_APICID)
-		return 0;
-
-	cpuid = convert_apicid_to_cpu(apicid);
-
-	return cpuid >= 0 ? cpuid : 0;
-}
-#endif
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
index 3973e2df7f8..f13ca1650aa 100644
--- a/arch/x86/kernel/irq.c
+++ b/arch/x86/kernel/irq.c
@@ -6,10 +6,12 @@
 #include <linux/kernel_stat.h>
 #include <linux/seq_file.h>
 #include <linux/smp.h>
+#include <linux/ftrace.h>
 
 #include <asm/apic.h>
 #include <asm/io_apic.h>
 #include <asm/irq.h>
+#include <asm/idle.h>
 
 atomic_t irq_err_count;
 
@@ -36,11 +38,7 @@ void ack_bad_irq(unsigned int irq)
 #endif
 }
 
-#ifdef CONFIG_X86_32
-# define irq_stats(x)		(&per_cpu(irq_stat, x))
-#else
-# define irq_stats(x)		cpu_pda(x)
-#endif
+#define irq_stats(x)		(&per_cpu(irq_stat, x))
 /*
  * /proc/interrupts printing:
  */
@@ -192,4 +190,40 @@ u64 arch_irq_stat(void)
 	return sum;
 }
 
+
+/*
+ * do_IRQ handles all normal device IRQ's (the special
+ * SMP cross-CPU interrupts have their own specific
+ * handlers).
+ */
+unsigned int __irq_entry do_IRQ(struct pt_regs *regs)
+{
+	struct pt_regs *old_regs = set_irq_regs(regs);
+
+	/* high bit used in ret_from_ code  */
+	unsigned vector = ~regs->orig_ax;
+	unsigned irq;
+
+	exit_idle();
+	irq_enter();
+
+	irq = __get_cpu_var(vector_irq)[vector];
+
+	if (!handle_irq(irq, regs)) {
+#ifdef CONFIG_X86_64
+		if (!disable_apic)
+			ack_APIC_irq();
+#endif
+
+		if (printk_ratelimit())
+			printk(KERN_EMERG "%s: %d.%d No irq handler for vector (irq %d)\n",
+			       __func__, smp_processor_id(), vector, irq);
+	}
+
+	irq_exit();
+
+	set_irq_regs(old_regs);
+	return 1;
+}
+
 EXPORT_SYMBOL_GPL(vector_used_by_percpu_irq);
diff --git a/arch/x86/kernel/irq_32.c b/arch/x86/kernel/irq_32.c
index 74b9ff7341e..3b09634a515 100644
--- a/arch/x86/kernel/irq_32.c
+++ b/arch/x86/kernel/irq_32.c
@@ -16,6 +16,7 @@
 #include <linux/cpu.h>
 #include <linux/delay.h>
 #include <linux/uaccess.h>
+#include <linux/percpu.h>
 
 #include <asm/apic.h>
 
@@ -55,13 +56,13 @@ static inline void print_stack_overflow(void) { }
 union irq_ctx {
 	struct thread_info      tinfo;
 	u32                     stack[THREAD_SIZE/sizeof(u32)];
-};
+} __attribute__((aligned(PAGE_SIZE)));
 
-static union irq_ctx *hardirq_ctx[NR_CPUS] __read_mostly;
-static union irq_ctx *softirq_ctx[NR_CPUS] __read_mostly;
+static DEFINE_PER_CPU(union irq_ctx *, hardirq_ctx);
+static DEFINE_PER_CPU(union irq_ctx *, softirq_ctx);
 
-static char softirq_stack[NR_CPUS * THREAD_SIZE] __page_aligned_bss;
-static char hardirq_stack[NR_CPUS * THREAD_SIZE] __page_aligned_bss;
+static DEFINE_PER_CPU_PAGE_ALIGNED(union irq_ctx, hardirq_stack);
+static DEFINE_PER_CPU_PAGE_ALIGNED(union irq_ctx, softirq_stack);
 
 static void call_on_stack(void *func, void *stack)
 {
@@ -81,7 +82,7 @@ execute_on_irq_stack(int overflow, struct irq_desc *desc, int irq)
 	u32 *isp, arg1, arg2;
 
 	curctx = (union irq_ctx *) current_thread_info();
-	irqctx = hardirq_ctx[smp_processor_id()];
+	irqctx = __get_cpu_var(hardirq_ctx);
 
 	/*
 	 * this is where we switch to the IRQ stack. However, if we are
@@ -125,34 +126,34 @@ void __cpuinit irq_ctx_init(int cpu)
 {
 	union irq_ctx *irqctx;
 
-	if (hardirq_ctx[cpu])
+	if (per_cpu(hardirq_ctx, cpu))
 		return;
 
-	irqctx = (union irq_ctx*) &hardirq_stack[cpu*THREAD_SIZE];
+	irqctx = &per_cpu(hardirq_stack, cpu);
 	irqctx->tinfo.task		= NULL;
 	irqctx->tinfo.exec_domain	= NULL;
 	irqctx->tinfo.cpu		= cpu;
 	irqctx->tinfo.preempt_count	= HARDIRQ_OFFSET;
 	irqctx->tinfo.addr_limit	= MAKE_MM_SEG(0);
 
-	hardirq_ctx[cpu] = irqctx;
+	per_cpu(hardirq_ctx, cpu) = irqctx;
 
-	irqctx = (union irq_ctx *) &softirq_stack[cpu*THREAD_SIZE];
+	irqctx = &per_cpu(softirq_stack, cpu);
 	irqctx->tinfo.task		= NULL;
 	irqctx->tinfo.exec_domain	= NULL;
 	irqctx->tinfo.cpu		= cpu;
 	irqctx->tinfo.preempt_count	= 0;
 	irqctx->tinfo.addr_limit	= MAKE_MM_SEG(0);
 
-	softirq_ctx[cpu] = irqctx;
+	per_cpu(softirq_ctx, cpu) = irqctx;
 
 	printk(KERN_DEBUG "CPU %u irqstacks, hard=%p soft=%p\n",
-	       cpu, hardirq_ctx[cpu], softirq_ctx[cpu]);
+	       cpu, per_cpu(hardirq_ctx, cpu),  per_cpu(softirq_ctx, cpu));
 }
 
 void irq_ctx_exit(int cpu)
 {
-	hardirq_ctx[cpu] = NULL;
+	per_cpu(hardirq_ctx, cpu) = NULL;
 }
 
 asmlinkage void do_softirq(void)
@@ -169,7 +170,7 @@ asmlinkage void do_softirq(void)
 
 	if (local_softirq_pending()) {
 		curctx = current_thread_info();
-		irqctx = softirq_ctx[smp_processor_id()];
+		irqctx = __get_cpu_var(softirq_ctx);
 		irqctx->tinfo.task = curctx->task;
 		irqctx->tinfo.previous_esp = current_stack_pointer;
 
@@ -191,33 +192,16 @@ static inline int
 execute_on_irq_stack(int overflow, struct irq_desc *desc, int irq) { return 0; }
 #endif
 
-/*
- * do_IRQ handles all normal device IRQ's (the special
- * SMP cross-CPU interrupts have their own specific
- * handlers).
- */
-unsigned int do_IRQ(struct pt_regs *regs)
+bool handle_irq(unsigned irq, struct pt_regs *regs)
 {
-	struct pt_regs *old_regs;
-	/* high bit used in ret_from_ code */
-	int overflow;
-	unsigned vector = ~regs->orig_ax;
 	struct irq_desc *desc;
-	unsigned irq;
-
-
-	old_regs = set_irq_regs(regs);
-	irq_enter();
-	irq = __get_cpu_var(vector_irq)[vector];
+	int overflow;
 
 	overflow = check_stack_overflow();
 
 	desc = irq_to_desc(irq);
-	if (unlikely(!desc)) {
-		printk(KERN_EMERG "%s: cannot handle IRQ %d vector %#x cpu %d\n",
-					__func__, irq, vector, smp_processor_id());
-		BUG();
-	}
+	if (unlikely(!desc))
+		return false;
 
 	if (!execute_on_irq_stack(overflow, desc, irq)) {
 		if (unlikely(overflow))
@@ -225,13 +209,10 @@ unsigned int do_IRQ(struct pt_regs *regs)
 		desc->handle_irq(irq, desc);
 	}
 
-	irq_exit();
-	set_irq_regs(old_regs);
-	return 1;
+	return true;
 }
 
 #ifdef CONFIG_HOTPLUG_CPU
-#include <mach_apic.h>
 
 /* A cpu has been removed from cpu_online_mask.  Reset irq affinities. */
 void fixup_irqs(void)
@@ -248,7 +229,7 @@ void fixup_irqs(void)
 		if (irq == 2)
 			continue;
 
-		affinity = &desc->affinity;
+		affinity = desc->affinity;
 		if (cpumask_any_and(affinity, cpu_online_mask) >= nr_cpu_ids) {
 			printk("Breaking affinity for irq %i\n", irq);
 			affinity = cpu_all_mask;
diff --git a/arch/x86/kernel/irq_64.c b/arch/x86/kernel/irq_64.c
index 63c88e6ec02..977d8b43a0d 100644
--- a/arch/x86/kernel/irq_64.c
+++ b/arch/x86/kernel/irq_64.c
@@ -18,6 +18,13 @@
 #include <linux/smp.h>
 #include <asm/io_apic.h>
 #include <asm/idle.h>
+#include <asm/apic.h>
+
+DEFINE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
+EXPORT_PER_CPU_SYMBOL(irq_stat);
+
+DEFINE_PER_CPU(struct pt_regs *, irq_regs);
+EXPORT_PER_CPU_SYMBOL(irq_regs);
 
 /*
  * Probabilistic stack overflow check:
@@ -41,42 +48,18 @@ static inline void stack_overflow_check(struct pt_regs *regs)
 #endif
 }
 
-/*
- * do_IRQ handles all normal device IRQ's (the special
- * SMP cross-CPU interrupts have their own specific
- * handlers).
- */
-asmlinkage unsigned int __irq_entry do_IRQ(struct pt_regs *regs)
+bool handle_irq(unsigned irq, struct pt_regs *regs)
 {
-	struct pt_regs *old_regs = set_irq_regs(regs);
 	struct irq_desc *desc;
 
-	/* high bit used in ret_from_ code  */
-	unsigned vector = ~regs->orig_ax;
-	unsigned irq;
-
-	exit_idle();
-	irq_enter();
-	irq = __get_cpu_var(vector_irq)[vector];
-
 	stack_overflow_check(regs);
 
 	desc = irq_to_desc(irq);
-	if (likely(desc))
-		generic_handle_irq_desc(irq, desc);
-	else {
-		if (!disable_apic)
-			ack_APIC_irq();
-
-		if (printk_ratelimit())
-			printk(KERN_EMERG "%s: %d.%d No irq handler for vector\n",
-				__func__, smp_processor_id(), vector);
-	}
-
-	irq_exit();
+	if (unlikely(!desc))
+		return false;
 
-	set_irq_regs(old_regs);
-	return 1;
+	generic_handle_irq_desc(irq, desc);
+	return true;
 }
 
 #ifdef CONFIG_HOTPLUG_CPU
@@ -100,7 +83,7 @@ void fixup_irqs(void)
 		/* interrupt's are disabled at this point */
 		spin_lock(&desc->lock);
 
-		affinity = &desc->affinity;
+		affinity = desc->affinity;
 		if (!irq_has_action(irq) ||
 		    cpumask_equal(affinity, cpu_online_mask)) {
 			spin_unlock(&desc->lock);
diff --git a/arch/x86/kernel/irqinit_32.c b/arch/x86/kernel/irqinit_32.c
index 10a09c2f182..50b8c3a3006 100644
--- a/arch/x86/kernel/irqinit_32.c
+++ b/arch/x86/kernel/irqinit_32.c
@@ -18,7 +18,7 @@
 #include <asm/pgtable.h>
 #include <asm/desc.h>
 #include <asm/apic.h>
-#include <asm/arch_hooks.h>
+#include <asm/setup.h>
 #include <asm/i8259.h>
 #include <asm/traps.h>
 
@@ -78,6 +78,15 @@ void __init init_ISA_irqs(void)
 	}
 }
 
+/*
+ * IRQ2 is cascade interrupt to second interrupt controller
+ */
+static struct irqaction irq2 = {
+	.handler = no_action,
+	.mask = CPU_MASK_NONE,
+	.name = "cascade",
+};
+
 DEFINE_PER_CPU(vector_irq_t, vector_irq) = {
 	[0 ... IRQ0_VECTOR - 1] = -1,
 	[IRQ0_VECTOR] = 0,
@@ -118,8 +127,8 @@ void __init native_init_IRQ(void)
 {
 	int i;
 
-	/* all the set up before the call gates are initialised */
-	pre_intr_init_hook();
+	/* Execute any quirks before the call gates are initialised: */
+	x86_quirk_pre_intr_init();
 
 	/*
 	 * Cover the whole vector space, no vector can escape
@@ -140,8 +149,15 @@ void __init native_init_IRQ(void)
 	 */
 	alloc_intr_gate(RESCHEDULE_VECTOR, reschedule_interrupt);
 
-	/* IPI for invalidation */
-	alloc_intr_gate(INVALIDATE_TLB_VECTOR, invalidate_interrupt);
+	/* IPIs for invalidation */
+	alloc_intr_gate(INVALIDATE_TLB_VECTOR_START+0, invalidate_interrupt0);
+	alloc_intr_gate(INVALIDATE_TLB_VECTOR_START+1, invalidate_interrupt1);
+	alloc_intr_gate(INVALIDATE_TLB_VECTOR_START+2, invalidate_interrupt2);
+	alloc_intr_gate(INVALIDATE_TLB_VECTOR_START+3, invalidate_interrupt3);
+	alloc_intr_gate(INVALIDATE_TLB_VECTOR_START+4, invalidate_interrupt4);
+	alloc_intr_gate(INVALIDATE_TLB_VECTOR_START+5, invalidate_interrupt5);
+	alloc_intr_gate(INVALIDATE_TLB_VECTOR_START+6, invalidate_interrupt6);
+	alloc_intr_gate(INVALIDATE_TLB_VECTOR_START+7, invalidate_interrupt7);
 
 	/* IPI for generic function call */
 	alloc_intr_gate(CALL_FUNCTION_VECTOR, call_function_interrupt);
@@ -169,10 +185,14 @@ void __init native_init_IRQ(void)
 	alloc_intr_gate(THERMAL_APIC_VECTOR, thermal_interrupt);
 #endif
 
-	/* setup after call gates are initialised (usually add in
-	 * the architecture specific gates)
+	if (!acpi_ioapic)
+		setup_irq(2, &irq2);
+
+	/*
+	 * Call quirks after call gates are initialised (usually add in
+	 * the architecture specific gates):
 	 */
-	intr_init_hook();
+	x86_quirk_intr_init();
 
 	/*
 	 * External FPU? Set up irq13 if so, for
diff --git a/arch/x86/kernel/kgdb.c b/arch/x86/kernel/kgdb.c
index 10435a120d2..eedfaebe106 100644
--- a/arch/x86/kernel/kgdb.c
+++ b/arch/x86/kernel/kgdb.c
@@ -46,7 +46,7 @@
 #include <asm/apicdef.h>
 #include <asm/system.h>
 
-#include <mach_ipi.h>
+#include <asm/apic.h>
 
 /*
  * Put the error code here just in case the user cares:
@@ -347,7 +347,7 @@ void kgdb_post_primary_code(struct pt_regs *regs, int e_vector, int err_code)
  */
 void kgdb_roundup_cpus(unsigned long flags)
 {
-	send_IPI_allbutself(APIC_DM_NMI);
+	apic->send_IPI_allbutself(APIC_DM_NMI);
 }
 #endif
 
diff --git a/arch/x86/kernel/kprobes.c b/arch/x86/kernel/kprobes.c
index e948b28a5a9..4558dd3918c 100644
--- a/arch/x86/kernel/kprobes.c
+++ b/arch/x86/kernel/kprobes.c
@@ -193,6 +193,9 @@ static int __kprobes can_boost(kprobe_opcode_t *opcodes)
 	kprobe_opcode_t opcode;
 	kprobe_opcode_t *orig_opcodes = opcodes;
 
+	if (search_exception_tables(opcodes))
+		return 0;	/* Page fault may occur on this address. */
+
 retry:
 	if (opcodes - orig_opcodes > MAX_INSN_SIZE - 1)
 		return 0;
diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c
index 652fce6d2cc..137f2e8132d 100644
--- a/arch/x86/kernel/kvmclock.c
+++ b/arch/x86/kernel/kvmclock.c
@@ -19,7 +19,6 @@
 #include <linux/clocksource.h>
 #include <linux/kvm_para.h>
 #include <asm/pvclock.h>
-#include <asm/arch_hooks.h>
 #include <asm/msr.h>
 #include <asm/apic.h>
 #include <linux/percpu.h>
diff --git a/arch/x86/kernel/machine_kexec_32.c b/arch/x86/kernel/machine_kexec_32.c
index 37f420018a4..f5fc8c781a6 100644
--- a/arch/x86/kernel/machine_kexec_32.c
+++ b/arch/x86/kernel/machine_kexec_32.c
@@ -121,7 +121,7 @@ static void machine_kexec_page_table_set_one(
 static void machine_kexec_prepare_page_tables(struct kimage *image)
 {
 	void *control_page;
-	pmd_t *pmd = 0;
+	pmd_t *pmd = NULL;
 
 	control_page = page_address(image->control_code_page);
 #ifdef CONFIG_X86_PAE
diff --git a/arch/x86/kernel/machine_kexec_64.c b/arch/x86/kernel/machine_kexec_64.c
index c43caa3a91f..6993d51b7fd 100644
--- a/arch/x86/kernel/machine_kexec_64.c
+++ b/arch/x86/kernel/machine_kexec_64.c
@@ -18,15 +18,6 @@
 #include <asm/mmu_context.h>
 #include <asm/io.h>
 
-#define PAGE_ALIGNED __attribute__ ((__aligned__(PAGE_SIZE)))
-static u64 kexec_pgd[512] PAGE_ALIGNED;
-static u64 kexec_pud0[512] PAGE_ALIGNED;
-static u64 kexec_pmd0[512] PAGE_ALIGNED;
-static u64 kexec_pte0[512] PAGE_ALIGNED;
-static u64 kexec_pud1[512] PAGE_ALIGNED;
-static u64 kexec_pmd1[512] PAGE_ALIGNED;
-static u64 kexec_pte1[512] PAGE_ALIGNED;
-
 static void init_level2_page(pmd_t *level2p, unsigned long addr)
 {
 	unsigned long end_addr;
@@ -107,12 +98,65 @@ out:
 	return result;
 }
 
+static void free_transition_pgtable(struct kimage *image)
+{
+	free_page((unsigned long)image->arch.pud);
+	free_page((unsigned long)image->arch.pmd);
+	free_page((unsigned long)image->arch.pte);
+}
+
+static int init_transition_pgtable(struct kimage *image, pgd_t *pgd)
+{
+	pud_t *pud;
+	pmd_t *pmd;
+	pte_t *pte;
+	unsigned long vaddr, paddr;
+	int result = -ENOMEM;
+
+	vaddr = (unsigned long)relocate_kernel;
+	paddr = __pa(page_address(image->control_code_page)+PAGE_SIZE);
+	pgd += pgd_index(vaddr);
+	if (!pgd_present(*pgd)) {
+		pud = (pud_t *)get_zeroed_page(GFP_KERNEL);
+		if (!pud)
+			goto err;
+		image->arch.pud = pud;
+		set_pgd(pgd, __pgd(__pa(pud) | _KERNPG_TABLE));
+	}
+	pud = pud_offset(pgd, vaddr);
+	if (!pud_present(*pud)) {
+		pmd = (pmd_t *)get_zeroed_page(GFP_KERNEL);
+		if (!pmd)
+			goto err;
+		image->arch.pmd = pmd;
+		set_pud(pud, __pud(__pa(pmd) | _KERNPG_TABLE));
+	}
+	pmd = pmd_offset(pud, vaddr);
+	if (!pmd_present(*pmd)) {
+		pte = (pte_t *)get_zeroed_page(GFP_KERNEL);
+		if (!pte)
+			goto err;
+		image->arch.pte = pte;
+		set_pmd(pmd, __pmd(__pa(pte) | _KERNPG_TABLE));
+	}
+	pte = pte_offset_kernel(pmd, vaddr);
+	set_pte(pte, pfn_pte(paddr >> PAGE_SHIFT, PAGE_KERNEL_EXEC));
+	return 0;
+err:
+	free_transition_pgtable(image);
+	return result;
+}
+
 
 static int init_pgtable(struct kimage *image, unsigned long start_pgtable)
 {
 	pgd_t *level4p;
+	int result;
 	level4p = (pgd_t *)__va(start_pgtable);
-	return init_level4_page(image, level4p, 0, max_pfn << PAGE_SHIFT);
+	result = init_level4_page(image, level4p, 0, max_pfn << PAGE_SHIFT);
+	if (result)
+		return result;
+	return init_transition_pgtable(image, level4p);
 }
 
 static void set_idt(void *newidt, u16 limit)
@@ -174,7 +218,7 @@ int machine_kexec_prepare(struct kimage *image)
 
 void machine_kexec_cleanup(struct kimage *image)
 {
-	return;
+	free_transition_pgtable(image);
 }
 
 /*
@@ -195,22 +239,6 @@ void machine_kexec(struct kimage *image)
 	memcpy(control_page, relocate_kernel, PAGE_SIZE);
 
 	page_list[PA_CONTROL_PAGE] = virt_to_phys(control_page);
-	page_list[VA_CONTROL_PAGE] = (unsigned long)relocate_kernel;
-	page_list[PA_PGD] = virt_to_phys(&kexec_pgd);
-	page_list[VA_PGD] = (unsigned long)kexec_pgd;
-	page_list[PA_PUD_0] = virt_to_phys(&kexec_pud0);
-	page_list[VA_PUD_0] = (unsigned long)kexec_pud0;
-	page_list[PA_PMD_0] = virt_to_phys(&kexec_pmd0);
-	page_list[VA_PMD_0] = (unsigned long)kexec_pmd0;
-	page_list[PA_PTE_0] = virt_to_phys(&kexec_pte0);
-	page_list[VA_PTE_0] = (unsigned long)kexec_pte0;
-	page_list[PA_PUD_1] = virt_to_phys(&kexec_pud1);
-	page_list[VA_PUD_1] = (unsigned long)kexec_pud1;
-	page_list[PA_PMD_1] = virt_to_phys(&kexec_pmd1);
-	page_list[VA_PMD_1] = (unsigned long)kexec_pmd1;
-	page_list[PA_PTE_1] = virt_to_phys(&kexec_pte1);
-	page_list[VA_PTE_1] = (unsigned long)kexec_pte1;
-
 	page_list[PA_TABLE_PAGE] =
 	  (unsigned long)__pa(page_address(image->control_code_page));
 
diff --git a/arch/x86/kernel/mca_32.c b/arch/x86/kernel/mca_32.c
index 2dc183758be..845d80ce1ef 100644
--- a/arch/x86/kernel/mca_32.c
+++ b/arch/x86/kernel/mca_32.c
@@ -51,7 +51,6 @@
 #include <linux/ioport.h>
 #include <asm/uaccess.h>
 #include <linux/init.h>
-#include <asm/arch_hooks.h>
 
 static unsigned char which_scsi;
 
@@ -474,6 +473,4 @@ void __kprobes mca_handle_nmi(void)
 	 * adapter was responsible for the error.
 	 */
 	bus_for_each_dev(&mca_bus_type, NULL, NULL, mca_handle_nmi_callback);
-
-	mca_nmi_hook();
-} /* mca_handle_nmi */
+}
diff --git a/arch/x86/kernel/microcode_intel.c b/arch/x86/kernel/microcode_intel.c
index b7f4c929e61..5e9f4fc5138 100644
--- a/arch/x86/kernel/microcode_intel.c
+++ b/arch/x86/kernel/microcode_intel.c
@@ -87,9 +87,9 @@
 #include <linux/cpu.h>
 #include <linux/firmware.h>
 #include <linux/platform_device.h>
+#include <linux/uaccess.h>
 
 #include <asm/msr.h>
-#include <asm/uaccess.h>
 #include <asm/processor.h>
 #include <asm/microcode.h>
 
@@ -196,7 +196,7 @@ static inline int update_match_cpu(struct cpu_signature *csig, int sig, int pf)
 	return (!sigmatch(sig, csig->sig, pf, csig->pf)) ? 0 : 1;
 }
 
-static inline int 
+static inline int
 update_match_revision(struct microcode_header_intel *mc_header,	int rev)
 {
 	return (mc_header->rev <= rev) ? 0 : 1;
@@ -442,8 +442,8 @@ static int request_microcode_fw(int cpu, struct device *device)
 		return ret;
 	}
 
-	ret = generic_load_microcode(cpu, (void*)firmware->data, firmware->size,
-			&get_ucode_fw);
+	ret = generic_load_microcode(cpu, (void *)firmware->data,
+				     firmware->size, &get_ucode_fw);
 
 	release_firmware(firmware);
 
@@ -460,7 +460,7 @@ static int request_microcode_user(int cpu, const void __user *buf, size_t size)
 	/* We should bind the task to the CPU */
 	BUG_ON(cpu != raw_smp_processor_id());
 
-	return generic_load_microcode(cpu, (void*)buf, size, &get_ucode_user);
+	return generic_load_microcode(cpu, (void *)buf, size, &get_ucode_user);
 }
 
 static void microcode_fini_cpu(int cpu)
diff --git a/arch/x86/kernel/module_32.c b/arch/x86/kernel/module_32.c
index 3db0a5442eb..0edd819050e 100644
--- a/arch/x86/kernel/module_32.c
+++ b/arch/x86/kernel/module_32.c
@@ -42,7 +42,7 @@ void module_free(struct module *mod, void *module_region)
 {
 	vfree(module_region);
 	/* FIXME: If module_region == mod->init_region, trim exception
-           table entries. */
+	   table entries. */
 }
 
 /* We don't need anything special. */
@@ -113,13 +113,13 @@ int module_finalize(const Elf_Ehdr *hdr,
 		*para = NULL;
 	char *secstrings = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset;
 
-	for (s = sechdrs; s < sechdrs + hdr->e_shnum; s++) { 
+	for (s = sechdrs; s < sechdrs + hdr->e_shnum; s++) {
 		if (!strcmp(".text", secstrings + s->sh_name))
 			text = s;
 		if (!strcmp(".altinstructions", secstrings + s->sh_name))
 			alt = s;
 		if (!strcmp(".smp_locks", secstrings + s->sh_name))
-			locks= s;
+			locks = s;
 		if (!strcmp(".parainstructions", secstrings + s->sh_name))
 			para = s;
 	}
diff --git a/arch/x86/kernel/module_64.c b/arch/x86/kernel/module_64.c
index 6ba87830d4b..c23880b90b5 100644
--- a/arch/x86/kernel/module_64.c
+++ b/arch/x86/kernel/module_64.c
@@ -30,14 +30,14 @@
 #include <asm/page.h>
 #include <asm/pgtable.h>
 
-#define DEBUGP(fmt...) 
+#define DEBUGP(fmt...)
 
 #ifndef CONFIG_UML
 void module_free(struct module *mod, void *module_region)
 {
 	vfree(module_region);
 	/* FIXME: If module_region == mod->init_region, trim exception
-           table entries. */
+	   table entries. */
 }
 
 void *module_alloc(unsigned long size)
@@ -77,7 +77,7 @@ int apply_relocate_add(Elf64_Shdr *sechdrs,
 	Elf64_Rela *rel = (void *)sechdrs[relsec].sh_addr;
 	Elf64_Sym *sym;
 	void *loc;
-	u64 val; 
+	u64 val;
 
 	DEBUGP("Applying relocate section %u to %u\n", relsec,
 	       sechdrs[relsec].sh_info);
@@ -91,11 +91,11 @@ int apply_relocate_add(Elf64_Shdr *sechdrs,
 		sym = (Elf64_Sym *)sechdrs[symindex].sh_addr
 			+ ELF64_R_SYM(rel[i].r_info);
 
-	        DEBUGP("type %d st_value %Lx r_addend %Lx loc %Lx\n",
-		       (int)ELF64_R_TYPE(rel[i].r_info), 
-		       sym->st_value, rel[i].r_addend, (u64)loc);
+		DEBUGP("type %d st_value %Lx r_addend %Lx loc %Lx\n",
+			(int)ELF64_R_TYPE(rel[i].r_info),
+			sym->st_value, rel[i].r_addend, (u64)loc);
 
-		val = sym->st_value + rel[i].r_addend; 
+		val = sym->st_value + rel[i].r_addend;
 
 		switch (ELF64_R_TYPE(rel[i].r_info)) {
 		case R_X86_64_NONE:
@@ -113,16 +113,16 @@ int apply_relocate_add(Elf64_Shdr *sechdrs,
 			if ((s64)val != *(s32 *)loc)
 				goto overflow;
 			break;
-		case R_X86_64_PC32: 
+		case R_X86_64_PC32:
 			val -= (u64)loc;
 			*(u32 *)loc = val;
 #if 0
 			if ((s64)val != *(s32 *)loc)
-				goto overflow; 
+				goto overflow;
 #endif
 			break;
 		default:
-			printk(KERN_ERR "module %s: Unknown rela relocation: %Lu\n",
+			printk(KERN_ERR "module %s: Unknown rela relocation: %llu\n",
 			       me->name, ELF64_R_TYPE(rel[i].r_info));
 			return -ENOEXEC;
 		}
@@ -130,7 +130,7 @@ int apply_relocate_add(Elf64_Shdr *sechdrs,
 	return 0;
 
 overflow:
-	printk(KERN_ERR "overflow in relocation type %d val %Lx\n", 
+	printk(KERN_ERR "overflow in relocation type %d val %Lx\n",
 	       (int)ELF64_R_TYPE(rel[i].r_info), val);
 	printk(KERN_ERR "`%s' likely not compiled with -mcmodel=kernel\n",
 	       me->name);
@@ -143,13 +143,13 @@ int apply_relocate(Elf_Shdr *sechdrs,
 		   unsigned int relsec,
 		   struct module *me)
 {
-	printk("non add relocation not supported\n");
+	printk(KERN_ERR "non add relocation not supported\n");
 	return -ENOSYS;
-} 
+}
 
 int module_finalize(const Elf_Ehdr *hdr,
-                    const Elf_Shdr *sechdrs,
-                    struct module *me)
+		    const Elf_Shdr *sechdrs,
+		    struct module *me)
 {
 	const Elf_Shdr *s, *text = NULL, *alt = NULL, *locks = NULL,
 		*para = NULL;
@@ -161,7 +161,7 @@ int module_finalize(const Elf_Ehdr *hdr,
 		if (!strcmp(".altinstructions", secstrings + s->sh_name))
 			alt = s;
 		if (!strcmp(".smp_locks", secstrings + s->sh_name))
-			locks= s;
+			locks = s;
 		if (!strcmp(".parainstructions", secstrings + s->sh_name))
 			para = s;
 	}
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index a649a4ccad4..37cb1bda1ba 100644
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -3,7 +3,7 @@
  *	compliant MP-table parsing routines.
  *
  *	(c) 1995 Alan Cox, Building #3 <alan@lxorguk.ukuu.org.uk>
- *	(c) 1998, 1999, 2000 Ingo Molnar <mingo@redhat.com>
+ *	(c) 1998, 1999, 2000, 2009 Ingo Molnar <mingo@redhat.com>
  *      (c) 2008 Alexey Starikovskiy <astarikovskiy@suse.de>
  */
 
@@ -29,12 +29,7 @@
 #include <asm/setup.h>
 #include <asm/smp.h>
 
-#include <mach_apic.h>
-#ifdef CONFIG_X86_32
-#include <mach_apicdef.h>
-#include <mach_mpparse.h>
-#endif
-
+#include <asm/apic.h>
 /*
  * Checksum an MP configuration block.
  */
@@ -144,11 +139,11 @@ static void __init MP_ioapic_info(struct mpc_ioapic *m)
 	if (bad_ioapic(m->apicaddr))
 		return;
 
-	mp_ioapics[nr_ioapics].mp_apicaddr = m->apicaddr;
-	mp_ioapics[nr_ioapics].mp_apicid = m->apicid;
-	mp_ioapics[nr_ioapics].mp_type = m->type;
-	mp_ioapics[nr_ioapics].mp_apicver = m->apicver;
-	mp_ioapics[nr_ioapics].mp_flags = m->flags;
+	mp_ioapics[nr_ioapics].apicaddr = m->apicaddr;
+	mp_ioapics[nr_ioapics].apicid = m->apicid;
+	mp_ioapics[nr_ioapics].type = m->type;
+	mp_ioapics[nr_ioapics].apicver = m->apicver;
+	mp_ioapics[nr_ioapics].flags = m->flags;
 	nr_ioapics++;
 }
 
@@ -160,55 +155,55 @@ static void print_MP_intsrc_info(struct mpc_intsrc *m)
 		m->srcbusirq, m->dstapic, m->dstirq);
 }
 
-static void __init print_mp_irq_info(struct mp_config_intsrc *mp_irq)
+static void __init print_mp_irq_info(struct mpc_intsrc *mp_irq)
 {
 	apic_printk(APIC_VERBOSE, "Int: type %d, pol %d, trig %d, bus %02x,"
 		" IRQ %02x, APIC ID %x, APIC INT %02x\n",
-		mp_irq->mp_irqtype, mp_irq->mp_irqflag & 3,
-		(mp_irq->mp_irqflag >> 2) & 3, mp_irq->mp_srcbus,
-		mp_irq->mp_srcbusirq, mp_irq->mp_dstapic, mp_irq->mp_dstirq);
+		mp_irq->irqtype, mp_irq->irqflag & 3,
+		(mp_irq->irqflag >> 2) & 3, mp_irq->srcbus,
+		mp_irq->srcbusirq, mp_irq->dstapic, mp_irq->dstirq);
 }
 
 static void __init assign_to_mp_irq(struct mpc_intsrc *m,
-				    struct mp_config_intsrc *mp_irq)
+				    struct mpc_intsrc *mp_irq)
 {
-	mp_irq->mp_dstapic = m->dstapic;
-	mp_irq->mp_type = m->type;
-	mp_irq->mp_irqtype = m->irqtype;
-	mp_irq->mp_irqflag = m->irqflag;
-	mp_irq->mp_srcbus = m->srcbus;
-	mp_irq->mp_srcbusirq = m->srcbusirq;
-	mp_irq->mp_dstirq = m->dstirq;
+	mp_irq->dstapic = m->dstapic;
+	mp_irq->type = m->type;
+	mp_irq->irqtype = m->irqtype;
+	mp_irq->irqflag = m->irqflag;
+	mp_irq->srcbus = m->srcbus;
+	mp_irq->srcbusirq = m->srcbusirq;
+	mp_irq->dstirq = m->dstirq;
 }
 
-static void __init assign_to_mpc_intsrc(struct mp_config_intsrc *mp_irq,
+static void __init assign_to_mpc_intsrc(struct mpc_intsrc *mp_irq,
 					struct mpc_intsrc *m)
 {
-	m->dstapic = mp_irq->mp_dstapic;
-	m->type = mp_irq->mp_type;
-	m->irqtype = mp_irq->mp_irqtype;
-	m->irqflag = mp_irq->mp_irqflag;
-	m->srcbus = mp_irq->mp_srcbus;
-	m->srcbusirq = mp_irq->mp_srcbusirq;
-	m->dstirq = mp_irq->mp_dstirq;
+	m->dstapic = mp_irq->dstapic;
+	m->type = mp_irq->type;
+	m->irqtype = mp_irq->irqtype;
+	m->irqflag = mp_irq->irqflag;
+	m->srcbus = mp_irq->srcbus;
+	m->srcbusirq = mp_irq->srcbusirq;
+	m->dstirq = mp_irq->dstirq;
 }
 
-static int __init mp_irq_mpc_intsrc_cmp(struct mp_config_intsrc *mp_irq,
+static int __init mp_irq_mpc_intsrc_cmp(struct mpc_intsrc *mp_irq,
 					struct mpc_intsrc *m)
 {
-	if (mp_irq->mp_dstapic != m->dstapic)
+	if (mp_irq->dstapic != m->dstapic)
 		return 1;
-	if (mp_irq->mp_type != m->type)
+	if (mp_irq->type != m->type)
 		return 2;
-	if (mp_irq->mp_irqtype != m->irqtype)
+	if (mp_irq->irqtype != m->irqtype)
 		return 3;
-	if (mp_irq->mp_irqflag != m->irqflag)
+	if (mp_irq->irqflag != m->irqflag)
 		return 4;
-	if (mp_irq->mp_srcbus != m->srcbus)
+	if (mp_irq->srcbus != m->srcbus)
 		return 5;
-	if (mp_irq->mp_srcbusirq != m->srcbusirq)
+	if (mp_irq->srcbusirq != m->srcbusirq)
 		return 6;
-	if (mp_irq->mp_dstirq != m->dstirq)
+	if (mp_irq->dstirq != m->dstirq)
 		return 7;
 
 	return 0;
@@ -292,16 +287,7 @@ static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early)
 		return 0;
 
 #ifdef CONFIG_X86_32
-	/*
-	 * need to make sure summit and es7000's mps_oem_check is safe to be
-	 * called early via genericarch 's mps_oem_check
-	 */
-	if (early) {
-#ifdef CONFIG_X86_NUMAQ
-		numaq_mps_oem_check(mpc, oem, str);
-#endif
-	} else
-		mps_oem_check(mpc, oem, str);
+	generic_mps_oem_check(mpc, oem, str);
 #endif
 	/* save the local APIC address, it might be non-default */
 	if (!acpi_lapic)
@@ -386,13 +372,13 @@ static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early)
 			(*x86_quirks->mpc_record)++;
 	}
 
-#ifdef CONFIG_X86_GENERICARCH
-       generic_bigsmp_probe();
+#ifdef CONFIG_X86_BIGSMP
+	generic_bigsmp_probe();
 #endif
 
-#ifdef CONFIG_X86_32
-	setup_apic_routing();
-#endif
+	if (apic->setup_apic_routing)
+		apic->setup_apic_routing();
+
 	if (!num_processors)
 		printk(KERN_ERR "MPTABLE: no processors registered!\n");
 	return num_processors;
@@ -417,7 +403,7 @@ static void __init construct_default_ioirq_mptable(int mpc_default_type)
 	intsrc.type = MP_INTSRC;
 	intsrc.irqflag = 0;	/* conforming */
 	intsrc.srcbus = 0;
-	intsrc.dstapic = mp_ioapics[0].mp_apicid;
+	intsrc.dstapic = mp_ioapics[0].apicid;
 
 	intsrc.irqtype = mp_INT;
 
@@ -570,14 +556,14 @@ static inline void __init construct_default_ISA_mptable(int mpc_default_type)
 	}
 }
 
-static struct intel_mp_floating *mpf_found;
+static struct mpf_intel *mpf_found;
 
 /*
  * Scan the memory blocks for an SMP configuration block.
  */
 static void __init __get_smp_config(unsigned int early)
 {
-	struct intel_mp_floating *mpf = mpf_found;
+	struct mpf_intel *mpf = mpf_found;
 
 	if (!mpf)
 		return;
@@ -598,9 +584,9 @@ static void __init __get_smp_config(unsigned int early)
 	}
 
 	printk(KERN_INFO "Intel MultiProcessor Specification v1.%d\n",
-	       mpf->mpf_specification);
+	       mpf->specification);
 #if defined(CONFIG_X86_LOCAL_APIC) && defined(CONFIG_X86_32)
-	if (mpf->mpf_feature2 & (1 << 7)) {
+	if (mpf->feature2 & (1 << 7)) {
 		printk(KERN_INFO "    IMCR and PIC compatibility mode.\n");
 		pic_mode = 1;
 	} else {
@@ -611,7 +597,7 @@ static void __init __get_smp_config(unsigned int early)
 	/*
 	 * Now see if we need to read further.
 	 */
-	if (mpf->mpf_feature1 != 0) {
+	if (mpf->feature1 != 0) {
 		if (early) {
 			/*
 			 * local APIC has default address
@@ -621,16 +607,16 @@ static void __init __get_smp_config(unsigned int early)
 		}
 
 		printk(KERN_INFO "Default MP configuration #%d\n",
-		       mpf->mpf_feature1);
-		construct_default_ISA_mptable(mpf->mpf_feature1);
+		       mpf->feature1);
+		construct_default_ISA_mptable(mpf->feature1);
 
-	} else if (mpf->mpf_physptr) {
+	} else if (mpf->physptr) {
 
 		/*
 		 * Read the physical hardware table.  Anything here will
 		 * override the defaults.
 		 */
-		if (!smp_read_mpc(phys_to_virt(mpf->mpf_physptr), early)) {
+		if (!smp_read_mpc(phys_to_virt(mpf->physptr), early)) {
 #ifdef CONFIG_X86_LOCAL_APIC
 			smp_found_config = 0;
 #endif
@@ -688,32 +674,32 @@ static int __init smp_scan_config(unsigned long base, unsigned long length,
 				  unsigned reserve)
 {
 	unsigned int *bp = phys_to_virt(base);
-	struct intel_mp_floating *mpf;
+	struct mpf_intel *mpf;
 
 	apic_printk(APIC_VERBOSE, "Scan SMP from %p for %ld bytes.\n",
 			bp, length);
 	BUILD_BUG_ON(sizeof(*mpf) != 16);
 
 	while (length > 0) {
-		mpf = (struct intel_mp_floating *)bp;
+		mpf = (struct mpf_intel *)bp;
 		if ((*bp == SMP_MAGIC_IDENT) &&
-		    (mpf->mpf_length == 1) &&
+		    (mpf->length == 1) &&
 		    !mpf_checksum((unsigned char *)bp, 16) &&
-		    ((mpf->mpf_specification == 1)
-		     || (mpf->mpf_specification == 4))) {
+		    ((mpf->specification == 1)
+		     || (mpf->specification == 4))) {
 #ifdef CONFIG_X86_LOCAL_APIC
 			smp_found_config = 1;
 #endif
 			mpf_found = mpf;
 
-			printk(KERN_INFO "found SMP MP-table at [%p] %08lx\n",
-			       mpf, virt_to_phys(mpf));
+			printk(KERN_INFO "found SMP MP-table at [%p] %llx\n",
+			       mpf, (u64)virt_to_phys(mpf));
 
 			if (!reserve)
 				return 1;
 			reserve_bootmem_generic(virt_to_phys(mpf), PAGE_SIZE,
 					BOOTMEM_DEFAULT);
-			if (mpf->mpf_physptr) {
+			if (mpf->physptr) {
 				unsigned long size = PAGE_SIZE;
 #ifdef CONFIG_X86_32
 				/*
@@ -722,15 +708,24 @@ static int __init smp_scan_config(unsigned long base, unsigned long length,
 				 * the bottom is mapped now.
 				 * PC-9800's MPC table places on the very last
 				 * of physical memory; so that simply reserving
-				 * PAGE_SIZE from mpg->mpf_physptr yields BUG()
+				 * PAGE_SIZE from mpf->physptr yields BUG()
 				 * in reserve_bootmem.
+				 * also need to make sure physptr is below than
+				 * max_low_pfn
+				 * we don't need reserve the area above max_low_pfn
 				 */
 				unsigned long end = max_low_pfn * PAGE_SIZE;
-				if (mpf->mpf_physptr + size > end)
-					size = end - mpf->mpf_physptr;
-#endif
-				reserve_bootmem_generic(mpf->mpf_physptr, size,
+
+				if (mpf->physptr < end) {
+					if (mpf->physptr + size > end)
+						size = end - mpf->physptr;
+					reserve_bootmem_generic(mpf->physptr, size,
+							BOOTMEM_DEFAULT);
+				}
+#else
+				reserve_bootmem_generic(mpf->physptr, size,
 						BOOTMEM_DEFAULT);
+#endif
 			}
 
 			return 1;
@@ -809,15 +804,15 @@ static int  __init get_MP_intsrc_index(struct mpc_intsrc *m)
 	/* not legacy */
 
 	for (i = 0; i < mp_irq_entries; i++) {
-		if (mp_irqs[i].mp_irqtype != mp_INT)
+		if (mp_irqs[i].irqtype != mp_INT)
 			continue;
 
-		if (mp_irqs[i].mp_irqflag != 0x0f)
+		if (mp_irqs[i].irqflag != 0x0f)
 			continue;
 
-		if (mp_irqs[i].mp_srcbus != m->srcbus)
+		if (mp_irqs[i].srcbus != m->srcbus)
 			continue;
-		if (mp_irqs[i].mp_srcbusirq != m->srcbusirq)
+		if (mp_irqs[i].srcbusirq != m->srcbusirq)
 			continue;
 		if (irq_used[i]) {
 			/* already claimed */
@@ -922,10 +917,10 @@ static int  __init replace_intsrc_all(struct mpc_table *mpc,
 		if (irq_used[i])
 			continue;
 
-		if (mp_irqs[i].mp_irqtype != mp_INT)
+		if (mp_irqs[i].irqtype != mp_INT)
 			continue;
 
-		if (mp_irqs[i].mp_irqflag != 0x0f)
+		if (mp_irqs[i].irqflag != 0x0f)
 			continue;
 
 		if (nr_m_spare > 0) {
@@ -1001,7 +996,7 @@ static int __init update_mp_table(void)
 {
 	char str[16];
 	char oem[10];
-	struct intel_mp_floating *mpf;
+	struct mpf_intel *mpf;
 	struct mpc_table *mpc, *mpc_new;
 
 	if (!enable_update_mptable)
@@ -1014,19 +1009,19 @@ static int __init update_mp_table(void)
 	/*
 	 * Now see if we need to go further.
 	 */
-	if (mpf->mpf_feature1 != 0)
+	if (mpf->feature1 != 0)
 		return 0;
 
-	if (!mpf->mpf_physptr)
+	if (!mpf->physptr)
 		return 0;
 
-	mpc = phys_to_virt(mpf->mpf_physptr);
+	mpc = phys_to_virt(mpf->physptr);
 
 	if (!smp_check_mpc(mpc, oem, str))
 		return 0;
 
-	printk(KERN_INFO "mpf: %lx\n", virt_to_phys(mpf));
-	printk(KERN_INFO "mpf_physptr: %x\n", mpf->mpf_physptr);
+	printk(KERN_INFO "mpf: %llx\n", (u64)virt_to_phys(mpf));
+	printk(KERN_INFO "physptr: %x\n", mpf->physptr);
 
 	if (mpc_new_phys && mpc->length > mpc_new_length) {
 		mpc_new_phys = 0;
@@ -1047,23 +1042,23 @@ static int __init update_mp_table(void)
 		}
 		printk(KERN_INFO "use in-positon replacing\n");
 	} else {
-		mpf->mpf_physptr = mpc_new_phys;
+		mpf->physptr = mpc_new_phys;
 		mpc_new = phys_to_virt(mpc_new_phys);
 		memcpy(mpc_new, mpc, mpc->length);
 		mpc = mpc_new;
 		/* check if we can modify that */
-		if (mpc_new_phys - mpf->mpf_physptr) {
-			struct intel_mp_floating *mpf_new;
+		if (mpc_new_phys - mpf->physptr) {
+			struct mpf_intel *mpf_new;
 			/* steal 16 bytes from [0, 1k) */
 			printk(KERN_INFO "mpf new: %x\n", 0x400 - 16);
 			mpf_new = phys_to_virt(0x400 - 16);
 			memcpy(mpf_new, mpf, 16);
 			mpf = mpf_new;
-			mpf->mpf_physptr = mpc_new_phys;
+			mpf->physptr = mpc_new_phys;
 		}
-		mpf->mpf_checksum = 0;
-		mpf->mpf_checksum -= mpf_checksum((unsigned char *)mpf, 16);
-		printk(KERN_INFO "mpf_physptr new: %x\n", mpf->mpf_physptr);
+		mpf->checksum = 0;
+		mpf->checksum -= mpf_checksum((unsigned char *)mpf, 16);
+		printk(KERN_INFO "physptr new: %x\n", mpf->physptr);
 	}
 
 	/*
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index 726266695b2..3cf3413ec62 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
@@ -35,10 +35,10 @@
 #include <linux/device.h>
 #include <linux/cpu.h>
 #include <linux/notifier.h>
+#include <linux/uaccess.h>
 
 #include <asm/processor.h>
 #include <asm/msr.h>
-#include <asm/uaccess.h>
 #include <asm/system.h>
 
 static struct class *msr_class;
diff --git a/arch/x86/kernel/numaq_32.c b/arch/x86/kernel/numaq_32.c
deleted file mode 100644
index f2191d4f271..00000000000
--- a/arch/x86/kernel/numaq_32.c
+++ /dev/null
@@ -1,293 +0,0 @@
-/*
- * Written by: Patricia Gaughen, IBM Corporation
- *
- * Copyright (C) 2002, IBM Corp.
- *
- * All rights reserved.          
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- * NON INFRINGEMENT.  See the GNU General Public License for more
- * details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Send feedback to <gone@us.ibm.com>
- */
-
-#include <linux/mm.h>
-#include <linux/bootmem.h>
-#include <linux/mmzone.h>
-#include <linux/module.h>
-#include <linux/nodemask.h>
-#include <asm/numaq.h>
-#include <asm/topology.h>
-#include <asm/processor.h>
-#include <asm/genapic.h>
-#include <asm/e820.h>
-#include <asm/setup.h>
-
-#define	MB_TO_PAGES(addr) ((addr) << (20 - PAGE_SHIFT))
-
-/*
- * Function: smp_dump_qct()
- *
- * Description: gets memory layout from the quad config table.  This
- * function also updates node_online_map with the nodes (quads) present.
- */
-static void __init smp_dump_qct(void)
-{
-	int node;
-	struct eachquadmem *eq;
-	struct sys_cfg_data *scd =
-		(struct sys_cfg_data *)__va(SYS_CFG_DATA_PRIV_ADDR);
-
-	nodes_clear(node_online_map);
-	for_each_node(node) {
-		if (scd->quads_present31_0 & (1 << node)) {
-			node_set_online(node);
-			eq = &scd->eq[node];
-			/* Convert to pages */
-			node_start_pfn[node] = MB_TO_PAGES(
-				eq->hi_shrd_mem_start - eq->priv_mem_size);
-			node_end_pfn[node] = MB_TO_PAGES(
-				eq->hi_shrd_mem_start + eq->hi_shrd_mem_size);
-
-			e820_register_active_regions(node, node_start_pfn[node],
-							node_end_pfn[node]);
-			memory_present(node,
-				node_start_pfn[node], node_end_pfn[node]);
-			node_remap_size[node] = node_memmap_size_bytes(node,
-							node_start_pfn[node],
-							node_end_pfn[node]);
-		}
-	}
-}
-
-
-void __cpuinit numaq_tsc_disable(void)
-{
-	if (!found_numaq)
-		return;
-
-	if (num_online_nodes() > 1) {
-		printk(KERN_DEBUG "NUMAQ: disabling TSC\n");
-		setup_clear_cpu_cap(X86_FEATURE_TSC);
-	}
-}
-
-static int __init numaq_pre_time_init(void)
-{
-	numaq_tsc_disable();
-	return 0;
-}
-
-int found_numaq;
-/*
- * Have to match translation table entries to main table entries by counter
- * hence the mpc_record variable .... can't see a less disgusting way of
- * doing this ....
- */
-struct mpc_config_translation {
-	unsigned char mpc_type;
-	unsigned char trans_len;
-	unsigned char trans_type;
-	unsigned char trans_quad;
-	unsigned char trans_global;
-	unsigned char trans_local;
-	unsigned short trans_reserved;
-};
-
-/* x86_quirks member */
-static int mpc_record;
-static struct mpc_config_translation *translation_table[MAX_MPC_ENTRY]
-    __cpuinitdata;
-
-static inline int generate_logical_apicid(int quad, int phys_apicid)
-{
-	return (quad << 4) + (phys_apicid ? phys_apicid << 1 : 1);
-}
-
-/* x86_quirks member */
-static int mpc_apic_id(struct mpc_cpu *m)
-{
-	int quad = translation_table[mpc_record]->trans_quad;
-	int logical_apicid = generate_logical_apicid(quad, m->apicid);
-
-	printk(KERN_DEBUG "Processor #%d %u:%u APIC version %d (quad %d, apic %d)\n",
-	       m->apicid, (m->cpufeature & CPU_FAMILY_MASK) >> 8,
-	       (m->cpufeature & CPU_MODEL_MASK) >> 4,
-	       m->apicver, quad, logical_apicid);
-	return logical_apicid;
-}
-
-int mp_bus_id_to_node[MAX_MP_BUSSES];
-
-int mp_bus_id_to_local[MAX_MP_BUSSES];
-
-/* x86_quirks member */
-static void mpc_oem_bus_info(struct mpc_bus *m, char *name)
-{
-	int quad = translation_table[mpc_record]->trans_quad;
-	int local = translation_table[mpc_record]->trans_local;
-
-	mp_bus_id_to_node[m->busid] = quad;
-	mp_bus_id_to_local[m->busid] = local;
-	printk(KERN_INFO "Bus #%d is %s (node %d)\n",
-	       m->busid, name, quad);
-}
-
-int quad_local_to_mp_bus_id [NR_CPUS/4][4];
-
-/* x86_quirks member */
-static void mpc_oem_pci_bus(struct mpc_bus *m)
-{
-	int quad = translation_table[mpc_record]->trans_quad;
-	int local = translation_table[mpc_record]->trans_local;
-
-	quad_local_to_mp_bus_id[quad][local] = m->busid;
-}
-
-static void __init MP_translation_info(struct mpc_config_translation *m)
-{
-	printk(KERN_INFO
-	       "Translation: record %d, type %d, quad %d, global %d, local %d\n",
-	       mpc_record, m->trans_type, m->trans_quad, m->trans_global,
-	       m->trans_local);
-
-	if (mpc_record >= MAX_MPC_ENTRY)
-		printk(KERN_ERR "MAX_MPC_ENTRY exceeded!\n");
-	else
-		translation_table[mpc_record] = m;	/* stash this for later */
-	if (m->trans_quad < MAX_NUMNODES && !node_online(m->trans_quad))
-		node_set_online(m->trans_quad);
-}
-
-static int __init mpf_checksum(unsigned char *mp, int len)
-{
-	int sum = 0;
-
-	while (len--)
-		sum += *mp++;
-
-	return sum & 0xFF;
-}
-
-/*
- * Read/parse the MPC oem tables
- */
-
-static void __init smp_read_mpc_oem(struct mpc_oemtable *oemtable,
-				    unsigned short oemsize)
-{
-	int count = sizeof(*oemtable);	/* the header size */
-	unsigned char *oemptr = ((unsigned char *)oemtable) + count;
-
-	mpc_record = 0;
-	printk(KERN_INFO "Found an OEM MPC table at %8p - parsing it ... \n",
-	       oemtable);
-	if (memcmp(oemtable->signature, MPC_OEM_SIGNATURE, 4)) {
-		printk(KERN_WARNING
-		       "SMP mpc oemtable: bad signature [%c%c%c%c]!\n",
-		       oemtable->signature[0], oemtable->signature[1],
-		       oemtable->signature[2], oemtable->signature[3]);
-		return;
-	}
-	if (mpf_checksum((unsigned char *)oemtable, oemtable->length)) {
-		printk(KERN_WARNING "SMP oem mptable: checksum error!\n");
-		return;
-	}
-	while (count < oemtable->length) {
-		switch (*oemptr) {
-		case MP_TRANSLATION:
-			{
-				struct mpc_config_translation *m =
-				    (struct mpc_config_translation *)oemptr;
-				MP_translation_info(m);
-				oemptr += sizeof(*m);
-				count += sizeof(*m);
-				++mpc_record;
-				break;
-			}
-		default:
-			{
-				printk(KERN_WARNING
-				       "Unrecognised OEM table entry type! - %d\n",
-				       (int)*oemptr);
-				return;
-			}
-		}
-	}
-}
-
-static int __init numaq_setup_ioapic_ids(void)
-{
-	/* so can skip it */
-	return 1;
-}
-
-static int __init numaq_update_genapic(void)
-{
-	genapic->wakeup_cpu = wakeup_secondary_cpu_via_nmi;
-
-	return 0;
-}
-
-static struct x86_quirks numaq_x86_quirks __initdata = {
-	.arch_pre_time_init	= numaq_pre_time_init,
-	.arch_time_init		= NULL,
-	.arch_pre_intr_init	= NULL,
-	.arch_memory_setup	= NULL,
-	.arch_intr_init		= NULL,
-	.arch_trap_init		= NULL,
-	.mach_get_smp_config	= NULL,
-	.mach_find_smp_config	= NULL,
-	.mpc_record		= &mpc_record,
-	.mpc_apic_id		= mpc_apic_id,
-	.mpc_oem_bus_info	= mpc_oem_bus_info,
-	.mpc_oem_pci_bus	= mpc_oem_pci_bus,
-	.smp_read_mpc_oem	= smp_read_mpc_oem,
-	.setup_ioapic_ids	= numaq_setup_ioapic_ids,
-	.update_genapic		= numaq_update_genapic,
-};
-
-void numaq_mps_oem_check(struct mpc_table *mpc, char *oem, char *productid)
-{
-	if (strncmp(oem, "IBM NUMA", 8))
-		printk("Warning!  Not a NUMA-Q system!\n");
-	else
-		found_numaq = 1;
-}
-
-static __init void early_check_numaq(void)
-{
-	/*
-	 * Find possible boot-time SMP configuration:
-	 */
-	early_find_smp_config();
-	/*
-	 * get boot-time SMP configuration:
-	 */
-	if (smp_found_config)
-		early_get_smp_config();
-
-	if (found_numaq)
-		x86_quirks = &numaq_x86_quirks;
-}
-
-int __init get_memcfg_numaq(void)
-{
-	early_check_numaq();
-	if (!found_numaq)
-		return 0;
-	smp_dump_qct();
-	return 1;
-}
diff --git a/arch/x86/kernel/paravirt-spinlocks.c b/arch/x86/kernel/paravirt-spinlocks.c
index 95777b0faa7..3a7c5a44082 100644
--- a/arch/x86/kernel/paravirt-spinlocks.c
+++ b/arch/x86/kernel/paravirt-spinlocks.c
@@ -26,13 +26,3 @@ struct pv_lock_ops pv_lock_ops = {
 };
 EXPORT_SYMBOL(pv_lock_ops);
 
-void __init paravirt_use_bytelocks(void)
-{
-#ifdef CONFIG_SMP
-	pv_lock_ops.spin_is_locked = __byte_spin_is_locked;
-	pv_lock_ops.spin_is_contended = __byte_spin_is_contended;
-	pv_lock_ops.spin_lock = __byte_spin_lock;
-	pv_lock_ops.spin_trylock = __byte_spin_trylock;
-	pv_lock_ops.spin_unlock = __byte_spin_unlock;
-#endif
-}
diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c
index c6520a4e85d..63dd358d8ee 100644
--- a/arch/x86/kernel/paravirt.c
+++ b/arch/x86/kernel/paravirt.c
@@ -28,7 +28,6 @@
 #include <asm/paravirt.h>
 #include <asm/desc.h>
 #include <asm/setup.h>
-#include <asm/arch_hooks.h>
 #include <asm/pgtable.h>
 #include <asm/time.h>
 #include <asm/pgalloc.h>
@@ -44,6 +43,17 @@ void _paravirt_nop(void)
 {
 }
 
+/* identity function, which can be inlined */
+u32 _paravirt_ident_32(u32 x)
+{
+	return x;
+}
+
+u64 _paravirt_ident_64(u64 x)
+{
+	return x;
+}
+
 static void __init default_banner(void)
 {
 	printk(KERN_INFO "Booting paravirtualized kernel on %s\n",
@@ -138,9 +148,16 @@ unsigned paravirt_patch_default(u8 type, u16 clobbers, void *insnbuf,
 	if (opfunc == NULL)
 		/* If there's no function, patch it with a ud2a (BUG) */
 		ret = paravirt_patch_insns(insnbuf, len, ud2a, ud2a+sizeof(ud2a));
-	else if (opfunc == paravirt_nop)
+	else if (opfunc == _paravirt_nop)
 		/* If the operation is a nop, then nop the callsite */
 		ret = paravirt_patch_nop();
+
+	/* identity functions just return their single argument */
+	else if (opfunc == _paravirt_ident_32)
+		ret = paravirt_patch_ident_32(insnbuf, len);
+	else if (opfunc == _paravirt_ident_64)
+		ret = paravirt_patch_ident_64(insnbuf, len);
+
 	else if (type == PARAVIRT_PATCH(pv_cpu_ops.iret) ||
 		 type == PARAVIRT_PATCH(pv_cpu_ops.irq_enable_sysexit) ||
 		 type == PARAVIRT_PATCH(pv_cpu_ops.usergs_sysret32) ||
@@ -318,10 +335,10 @@ struct pv_time_ops pv_time_ops = {
 
 struct pv_irq_ops pv_irq_ops = {
 	.init_IRQ = native_init_IRQ,
-	.save_fl = native_save_fl,
-	.restore_fl = native_restore_fl,
-	.irq_disable = native_irq_disable,
-	.irq_enable = native_irq_enable,
+	.save_fl = __PV_IS_CALLEE_SAVE(native_save_fl),
+	.restore_fl = __PV_IS_CALLEE_SAVE(native_restore_fl),
+	.irq_disable = __PV_IS_CALLEE_SAVE(native_irq_disable),
+	.irq_enable = __PV_IS_CALLEE_SAVE(native_irq_enable),
 	.safe_halt = native_safe_halt,
 	.halt = native_halt,
 #ifdef CONFIG_X86_64
@@ -399,6 +416,14 @@ struct pv_apic_ops pv_apic_ops = {
 #endif
 };
 
+#if defined(CONFIG_X86_32) && !defined(CONFIG_X86_PAE)
+/* 32-bit pagetable entries */
+#define PTE_IDENT	__PV_IS_CALLEE_SAVE(_paravirt_ident_32)
+#else
+/* 64-bit pagetable entries */
+#define PTE_IDENT	__PV_IS_CALLEE_SAVE(_paravirt_ident_64)
+#endif
+
 struct pv_mmu_ops pv_mmu_ops = {
 #ifndef CONFIG_X86_64
 	.pagetable_setup_start = native_pagetable_setup_start,
@@ -450,22 +475,23 @@ struct pv_mmu_ops pv_mmu_ops = {
 	.pmd_clear = native_pmd_clear,
 #endif
 	.set_pud = native_set_pud,
-	.pmd_val = native_pmd_val,
-	.make_pmd = native_make_pmd,
+
+	.pmd_val = PTE_IDENT,
+	.make_pmd = PTE_IDENT,
 
 #if PAGETABLE_LEVELS == 4
-	.pud_val = native_pud_val,
-	.make_pud = native_make_pud,
+	.pud_val = PTE_IDENT,
+	.make_pud = PTE_IDENT,
+
 	.set_pgd = native_set_pgd,
 #endif
 #endif /* PAGETABLE_LEVELS >= 3 */
 
-	.pte_val = native_pte_val,
-	.pte_flags = native_pte_flags,
-	.pgd_val = native_pgd_val,
+	.pte_val = PTE_IDENT,
+	.pgd_val = PTE_IDENT,
 
-	.make_pte = native_make_pte,
-	.make_pgd = native_make_pgd,
+	.make_pte = PTE_IDENT,
+	.make_pgd = PTE_IDENT,
 
 	.dup_mmap = paravirt_nop,
 	.exit_mmap = paravirt_nop,
diff --git a/arch/x86/kernel/paravirt_patch_32.c b/arch/x86/kernel/paravirt_patch_32.c
index 9fe644f4861..d9f32e6d6ab 100644
--- a/arch/x86/kernel/paravirt_patch_32.c
+++ b/arch/x86/kernel/paravirt_patch_32.c
@@ -12,6 +12,18 @@ DEF_NATIVE(pv_mmu_ops, read_cr3, "mov %cr3, %eax");
 DEF_NATIVE(pv_cpu_ops, clts, "clts");
 DEF_NATIVE(pv_cpu_ops, read_tsc, "rdtsc");
 
+unsigned paravirt_patch_ident_32(void *insnbuf, unsigned len)
+{
+	/* arg in %eax, return in %eax */
+	return 0;
+}
+
+unsigned paravirt_patch_ident_64(void *insnbuf, unsigned len)
+{
+	/* arg in %edx:%eax, return in %edx:%eax */
+	return 0;
+}
+
 unsigned native_patch(u8 type, u16 clobbers, void *ibuf,
 		      unsigned long addr, unsigned len)
 {
diff --git a/arch/x86/kernel/paravirt_patch_64.c b/arch/x86/kernel/paravirt_patch_64.c
index 061d01df9ae..3f08f34f93e 100644
--- a/arch/x86/kernel/paravirt_patch_64.c
+++ b/arch/x86/kernel/paravirt_patch_64.c
@@ -19,6 +19,21 @@ DEF_NATIVE(pv_cpu_ops, usergs_sysret64, "swapgs; sysretq");
 DEF_NATIVE(pv_cpu_ops, usergs_sysret32, "swapgs; sysretl");
 DEF_NATIVE(pv_cpu_ops, swapgs, "swapgs");
 
+DEF_NATIVE(, mov32, "mov %edi, %eax");
+DEF_NATIVE(, mov64, "mov %rdi, %rax");
+
+unsigned paravirt_patch_ident_32(void *insnbuf, unsigned len)
+{
+	return paravirt_patch_insns(insnbuf, len,
+				    start__mov32, end__mov32);
+}
+
+unsigned paravirt_patch_ident_64(void *insnbuf, unsigned len)
+{
+	return paravirt_patch_insns(insnbuf, len,
+				    start__mov64, end__mov64);
+}
+
 unsigned native_patch(u8 type, u16 clobbers, void *ibuf,
 		      unsigned long addr, unsigned len)
 {
diff --git a/arch/x86/kernel/probe_roms_32.c b/arch/x86/kernel/probe_roms_32.c
index 675a48c404a..071e7fea42e 100644
--- a/arch/x86/kernel/probe_roms_32.c
+++ b/arch/x86/kernel/probe_roms_32.c
@@ -18,7 +18,7 @@
 #include <asm/setup.h>
 #include <asm/sections.h>
 #include <asm/io.h>
-#include <setup_arch.h>
+#include <asm/setup_arch.h>
 
 static struct resource system_rom_resource = {
 	.name	= "System ROM",
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 6d12f7e37f8..6afa5232dbb 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -1,8 +1,8 @@
 #include <linux/errno.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
-#include <asm/idle.h>
 #include <linux/smp.h>
+#include <linux/prctl.h>
 #include <linux/slab.h>
 #include <linux/sched.h>
 #include <linux/module.h>
@@ -11,6 +11,9 @@
 #include <linux/ftrace.h>
 #include <asm/system.h>
 #include <asm/apic.h>
+#include <asm/idle.h>
+#include <asm/uaccess.h>
+#include <asm/i387.h>
 
 unsigned long idle_halt;
 EXPORT_SYMBOL(idle_halt);
@@ -56,6 +59,192 @@ void arch_task_cache_init(void)
 }
 
 /*
+ * Free current thread data structures etc..
+ */
+void exit_thread(void)
+{
+	struct task_struct *me = current;
+	struct thread_struct *t = &me->thread;
+
+	if (me->thread.io_bitmap_ptr) {
+		struct tss_struct *tss = &per_cpu(init_tss, get_cpu());
+
+		kfree(t->io_bitmap_ptr);
+		t->io_bitmap_ptr = NULL;
+		clear_thread_flag(TIF_IO_BITMAP);
+		/*
+		 * Careful, clear this in the TSS too:
+		 */
+		memset(tss->io_bitmap, 0xff, t->io_bitmap_max);
+		t->io_bitmap_max = 0;
+		put_cpu();
+	}
+
+	ds_exit_thread(current);
+}
+
+void flush_thread(void)
+{
+	struct task_struct *tsk = current;
+
+#ifdef CONFIG_X86_64
+	if (test_tsk_thread_flag(tsk, TIF_ABI_PENDING)) {
+		clear_tsk_thread_flag(tsk, TIF_ABI_PENDING);
+		if (test_tsk_thread_flag(tsk, TIF_IA32)) {
+			clear_tsk_thread_flag(tsk, TIF_IA32);
+		} else {
+			set_tsk_thread_flag(tsk, TIF_IA32);
+			current_thread_info()->status |= TS_COMPAT;
+		}
+	}
+#endif
+
+	clear_tsk_thread_flag(tsk, TIF_DEBUG);
+
+	tsk->thread.debugreg0 = 0;
+	tsk->thread.debugreg1 = 0;
+	tsk->thread.debugreg2 = 0;
+	tsk->thread.debugreg3 = 0;
+	tsk->thread.debugreg6 = 0;
+	tsk->thread.debugreg7 = 0;
+	memset(tsk->thread.tls_array, 0, sizeof(tsk->thread.tls_array));
+	/*
+	 * Forget coprocessor state..
+	 */
+	tsk->fpu_counter = 0;
+	clear_fpu(tsk);
+	clear_used_math();
+}
+
+static void hard_disable_TSC(void)
+{
+	write_cr4(read_cr4() | X86_CR4_TSD);
+}
+
+void disable_TSC(void)
+{
+	preempt_disable();
+	if (!test_and_set_thread_flag(TIF_NOTSC))
+		/*
+		 * Must flip the CPU state synchronously with
+		 * TIF_NOTSC in the current running context.
+		 */
+		hard_disable_TSC();
+	preempt_enable();
+}
+
+static void hard_enable_TSC(void)
+{
+	write_cr4(read_cr4() & ~X86_CR4_TSD);
+}
+
+static void enable_TSC(void)
+{
+	preempt_disable();
+	if (test_and_clear_thread_flag(TIF_NOTSC))
+		/*
+		 * Must flip the CPU state synchronously with
+		 * TIF_NOTSC in the current running context.
+		 */
+		hard_enable_TSC();
+	preempt_enable();
+}
+
+int get_tsc_mode(unsigned long adr)
+{
+	unsigned int val;
+
+	if (test_thread_flag(TIF_NOTSC))
+		val = PR_TSC_SIGSEGV;
+	else
+		val = PR_TSC_ENABLE;
+
+	return put_user(val, (unsigned int __user *)adr);
+}
+
+int set_tsc_mode(unsigned int val)
+{
+	if (val == PR_TSC_SIGSEGV)
+		disable_TSC();
+	else if (val == PR_TSC_ENABLE)
+		enable_TSC();
+	else
+		return -EINVAL;
+
+	return 0;
+}
+
+void __switch_to_xtra(struct task_struct *prev_p, struct task_struct *next_p,
+		      struct tss_struct *tss)
+{
+	struct thread_struct *prev, *next;
+
+	prev = &prev_p->thread;
+	next = &next_p->thread;
+
+	if (test_tsk_thread_flag(next_p, TIF_DS_AREA_MSR) ||
+	    test_tsk_thread_flag(prev_p, TIF_DS_AREA_MSR))
+		ds_switch_to(prev_p, next_p);
+	else if (next->debugctlmsr != prev->debugctlmsr)
+		update_debugctlmsr(next->debugctlmsr);
+
+	if (test_tsk_thread_flag(next_p, TIF_DEBUG)) {
+		set_debugreg(next->debugreg0, 0);
+		set_debugreg(next->debugreg1, 1);
+		set_debugreg(next->debugreg2, 2);
+		set_debugreg(next->debugreg3, 3);
+		/* no 4 and 5 */
+		set_debugreg(next->debugreg6, 6);
+		set_debugreg(next->debugreg7, 7);
+	}
+
+	if (test_tsk_thread_flag(prev_p, TIF_NOTSC) ^
+	    test_tsk_thread_flag(next_p, TIF_NOTSC)) {
+		/* prev and next are different */
+		if (test_tsk_thread_flag(next_p, TIF_NOTSC))
+			hard_disable_TSC();
+		else
+			hard_enable_TSC();
+	}
+
+	if (test_tsk_thread_flag(next_p, TIF_IO_BITMAP)) {
+		/*
+		 * Copy the relevant range of the IO bitmap.
+		 * Normally this is 128 bytes or less:
+		 */
+		memcpy(tss->io_bitmap, next->io_bitmap_ptr,
+		       max(prev->io_bitmap_max, next->io_bitmap_max));
+	} else if (test_tsk_thread_flag(prev_p, TIF_IO_BITMAP)) {
+		/*
+		 * Clear any possible leftover bits:
+		 */
+		memset(tss->io_bitmap, 0xff, prev->io_bitmap_max);
+	}
+}
+
+int sys_fork(struct pt_regs *regs)
+{
+	return do_fork(SIGCHLD, regs->sp, regs, 0, NULL, NULL);
+}
+
+/*
+ * This is trivial, and on the face of it looks like it
+ * could equally well be done in user mode.
+ *
+ * Not so, for quite unobvious reasons - register pressure.
+ * In user mode vfork() cannot have a stack frame, and if
+ * done by calling the "clone()" system call directly, you
+ * do not have enough call-clobbered registers to hold all
+ * the information you need.
+ */
+int sys_vfork(struct pt_regs *regs)
+{
+	return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD, regs->sp, regs, 0,
+		       NULL, NULL);
+}
+
+
+/*
  * Idle related variables and functions
  */
 unsigned long boot_option_idle_override = 0;
@@ -350,7 +539,7 @@ static void c1e_idle(void)
 
 void __cpuinit select_idle_routine(const struct cpuinfo_x86 *c)
 {
-#ifdef CONFIG_X86_SMP
+#ifdef CONFIG_SMP
 	if (pm_idle == poll_idle && smp_num_siblings > 1) {
 		printk(KERN_WARNING "WARNING: polling idle and HT enabled,"
 			" performance may degrade.\n");
diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
index bd4da2af08a..14014d766ca 100644
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
@@ -11,6 +11,7 @@
 
 #include <stdarg.h>
 
+#include <linux/stackprotector.h>
 #include <linux/cpu.h>
 #include <linux/errno.h>
 #include <linux/sched.h>
@@ -66,9 +67,6 @@ asmlinkage void ret_from_fork(void) __asm__("ret_from_fork");
 DEFINE_PER_CPU(struct task_struct *, current_task) = &init_task;
 EXPORT_PER_CPU_SYMBOL(current_task);
 
-DEFINE_PER_CPU(int, cpu_number);
-EXPORT_PER_CPU_SYMBOL(cpu_number);
-
 /*
  * Return saved PC of a blocked thread.
  */
@@ -94,6 +92,15 @@ void cpu_idle(void)
 {
 	int cpu = smp_processor_id();
 
+	/*
+	 * If we're the non-boot CPU, nothing set the stack canary up
+	 * for us.  CPU0 already has it initialized but no harm in
+	 * doing it again.  This is a good place for updating it, as
+	 * we wont ever return from this function (so the invalid
+	 * canaries already on the stack wont ever trigger).
+	 */
+	boot_init_stack_canary();
+
 	current_thread_info()->status |= TS_POLLING;
 
 	/* endless idle loop with no priority at all */
@@ -108,7 +115,6 @@ void cpu_idle(void)
 				play_dead();
 
 			local_irq_disable();
-			__get_cpu_var(irq_stat).idle_timestamp = jiffies;
 			/* Don't trace irqs off for idle */
 			stop_critical_timings();
 			pm_idle();
@@ -132,7 +138,7 @@ void __show_regs(struct pt_regs *regs, int all)
 	if (user_mode_vm(regs)) {
 		sp = regs->sp;
 		ss = regs->ss & 0xffff;
-		savesegment(gs, gs);
+		gs = get_user_gs(regs);
 	} else {
 		sp = (unsigned long) (&regs->sp);
 		savesegment(ss, ss);
@@ -213,6 +219,7 @@ int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags)
 	regs.ds = __USER_DS;
 	regs.es = __USER_DS;
 	regs.fs = __KERNEL_PERCPU;
+	regs.gs = __KERNEL_STACK_CANARY;
 	regs.orig_ax = -1;
 	regs.ip = (unsigned long) kernel_thread_helper;
 	regs.cs = __KERNEL_CS | get_kernel_rpl();
@@ -223,55 +230,6 @@ int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags)
 }
 EXPORT_SYMBOL(kernel_thread);
 
-/*
- * Free current thread data structures etc..
- */
-void exit_thread(void)
-{
-	/* The process may have allocated an io port bitmap... nuke it. */
-	if (unlikely(test_thread_flag(TIF_IO_BITMAP))) {
-		struct task_struct *tsk = current;
-		struct thread_struct *t = &tsk->thread;
-		int cpu = get_cpu();
-		struct tss_struct *tss = &per_cpu(init_tss, cpu);
-
-		kfree(t->io_bitmap_ptr);
-		t->io_bitmap_ptr = NULL;
-		clear_thread_flag(TIF_IO_BITMAP);
-		/*
-		 * Careful, clear this in the TSS too:
-		 */
-		memset(tss->io_bitmap, 0xff, tss->io_bitmap_max);
-		t->io_bitmap_max = 0;
-		tss->io_bitmap_owner = NULL;
-		tss->io_bitmap_max = 0;
-		tss->x86_tss.io_bitmap_base = INVALID_IO_BITMAP_OFFSET;
-		put_cpu();
-	}
-
-	ds_exit_thread(current);
-}
-
-void flush_thread(void)
-{
-	struct task_struct *tsk = current;
-
-	tsk->thread.debugreg0 = 0;
-	tsk->thread.debugreg1 = 0;
-	tsk->thread.debugreg2 = 0;
-	tsk->thread.debugreg3 = 0;
-	tsk->thread.debugreg6 = 0;
-	tsk->thread.debugreg7 = 0;
-	memset(tsk->thread.tls_array, 0, sizeof(tsk->thread.tls_array));
-	clear_tsk_thread_flag(tsk, TIF_DEBUG);
-	/*
-	 * Forget coprocessor state..
-	 */
-	tsk->fpu_counter = 0;
-	clear_fpu(tsk);
-	clear_used_math();
-}
-
 void release_thread(struct task_struct *dead_task)
 {
 	BUG_ON(dead_task->mm);
@@ -305,7 +263,7 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long sp,
 
 	p->thread.ip = (unsigned long) ret_from_fork;
 
-	savesegment(gs, p->thread.gs);
+	task_user_gs(p) = get_user_gs(regs);
 
 	tsk = current;
 	if (unlikely(test_tsk_thread_flag(tsk, TIF_IO_BITMAP))) {
@@ -343,7 +301,7 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long sp,
 void
 start_thread(struct pt_regs *regs, unsigned long new_ip, unsigned long new_sp)
 {
-	__asm__("movl %0, %%gs" : : "r"(0));
+	set_user_gs(regs, 0);
 	regs->fs		= 0;
 	set_fs(USER_DS);
 	regs->ds		= __USER_DS;
@@ -359,127 +317,6 @@ start_thread(struct pt_regs *regs, unsigned long new_ip, unsigned long new_sp)
 }
 EXPORT_SYMBOL_GPL(start_thread);
 
-static void hard_disable_TSC(void)
-{
-	write_cr4(read_cr4() | X86_CR4_TSD);
-}
-
-void disable_TSC(void)
-{
-	preempt_disable();
-	if (!test_and_set_thread_flag(TIF_NOTSC))
-		/*
-		 * Must flip the CPU state synchronously with
-		 * TIF_NOTSC in the current running context.
-		 */
-		hard_disable_TSC();
-	preempt_enable();
-}
-
-static void hard_enable_TSC(void)
-{
-	write_cr4(read_cr4() & ~X86_CR4_TSD);
-}
-
-static void enable_TSC(void)
-{
-	preempt_disable();
-	if (test_and_clear_thread_flag(TIF_NOTSC))
-		/*
-		 * Must flip the CPU state synchronously with
-		 * TIF_NOTSC in the current running context.
-		 */
-		hard_enable_TSC();
-	preempt_enable();
-}
-
-int get_tsc_mode(unsigned long adr)
-{
-	unsigned int val;
-
-	if (test_thread_flag(TIF_NOTSC))
-		val = PR_TSC_SIGSEGV;
-	else
-		val = PR_TSC_ENABLE;
-
-	return put_user(val, (unsigned int __user *)adr);
-}
-
-int set_tsc_mode(unsigned int val)
-{
-	if (val == PR_TSC_SIGSEGV)
-		disable_TSC();
-	else if (val == PR_TSC_ENABLE)
-		enable_TSC();
-	else
-		return -EINVAL;
-
-	return 0;
-}
-
-static noinline void
-__switch_to_xtra(struct task_struct *prev_p, struct task_struct *next_p,
-		 struct tss_struct *tss)
-{
-	struct thread_struct *prev, *next;
-
-	prev = &prev_p->thread;
-	next = &next_p->thread;
-
-	if (test_tsk_thread_flag(next_p, TIF_DS_AREA_MSR) ||
-	    test_tsk_thread_flag(prev_p, TIF_DS_AREA_MSR))
-		ds_switch_to(prev_p, next_p);
-	else if (next->debugctlmsr != prev->debugctlmsr)
-		update_debugctlmsr(next->debugctlmsr);
-
-	if (test_tsk_thread_flag(next_p, TIF_DEBUG)) {
-		set_debugreg(next->debugreg0, 0);
-		set_debugreg(next->debugreg1, 1);
-		set_debugreg(next->debugreg2, 2);
-		set_debugreg(next->debugreg3, 3);
-		/* no 4 and 5 */
-		set_debugreg(next->debugreg6, 6);
-		set_debugreg(next->debugreg7, 7);
-	}
-
-	if (test_tsk_thread_flag(prev_p, TIF_NOTSC) ^
-	    test_tsk_thread_flag(next_p, TIF_NOTSC)) {
-		/* prev and next are different */
-		if (test_tsk_thread_flag(next_p, TIF_NOTSC))
-			hard_disable_TSC();
-		else
-			hard_enable_TSC();
-	}
-
-	if (!test_tsk_thread_flag(next_p, TIF_IO_BITMAP)) {
-		/*
-		 * Disable the bitmap via an invalid offset. We still cache
-		 * the previous bitmap owner and the IO bitmap contents:
-		 */
-		tss->x86_tss.io_bitmap_base = INVALID_IO_BITMAP_OFFSET;
-		return;
-	}
-
-	if (likely(next == tss->io_bitmap_owner)) {
-		/*
-		 * Previous owner of the bitmap (hence the bitmap content)
-		 * matches the next task, we dont have to do anything but
-		 * to set a valid offset in the TSS:
-		 */
-		tss->x86_tss.io_bitmap_base = IO_BITMAP_OFFSET;
-		return;
-	}
-	/*
-	 * Lazy TSS's I/O bitmap copy. We set an invalid offset here
-	 * and we let the task to get a GPF in case an I/O instruction
-	 * is performed.  The handler of the GPF will verify that the
-	 * faulting task has a valid I/O bitmap and, it true, does the
-	 * real copy and restart the instruction.  This will save us
-	 * redundant copies when the currently switched task does not
-	 * perform any I/O during its timeslice.
-	 */
-	tss->x86_tss.io_bitmap_base = INVALID_IO_BITMAP_OFFSET_LAZY;
-}
 
 /*
  *	switch_to(x,yn) should switch tasks from x to y.
@@ -540,7 +377,7 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
 	 * used %fs or %gs (it does not today), or if the kernel is
 	 * running inside of a hypervisor layer.
 	 */
-	savesegment(gs, prev->gs);
+	lazy_save_gs(prev->gs);
 
 	/*
 	 * Load the per-thread Thread-Local Storage descriptor.
@@ -586,64 +423,44 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
 	 * Restore %gs if needed (which is common)
 	 */
 	if (prev->gs | next->gs)
-		loadsegment(gs, next->gs);
+		lazy_load_gs(next->gs);
 
-	x86_write_percpu(current_task, next_p);
+	percpu_write(current_task, next_p);
 
 	return prev_p;
 }
 
-asmlinkage int sys_fork(struct pt_regs regs)
-{
-	return do_fork(SIGCHLD, regs.sp, &regs, 0, NULL, NULL);
-}
-
-asmlinkage int sys_clone(struct pt_regs regs)
+int sys_clone(struct pt_regs *regs)
 {
 	unsigned long clone_flags;
 	unsigned long newsp;
 	int __user *parent_tidptr, *child_tidptr;
 
-	clone_flags = regs.bx;
-	newsp = regs.cx;
-	parent_tidptr = (int __user *)regs.dx;
-	child_tidptr = (int __user *)regs.di;
+	clone_flags = regs->bx;
+	newsp = regs->cx;
+	parent_tidptr = (int __user *)regs->dx;
+	child_tidptr = (int __user *)regs->di;
 	if (!newsp)
-		newsp = regs.sp;
-	return do_fork(clone_flags, newsp, &regs, 0, parent_tidptr, child_tidptr);
-}
-
-/*
- * This is trivial, and on the face of it looks like it
- * could equally well be done in user mode.
- *
- * Not so, for quite unobvious reasons - register pressure.
- * In user mode vfork() cannot have a stack frame, and if
- * done by calling the "clone()" system call directly, you
- * do not have enough call-clobbered registers to hold all
- * the information you need.
- */
-asmlinkage int sys_vfork(struct pt_regs regs)
-{
-	return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD, regs.sp, &regs, 0, NULL, NULL);
+		newsp = regs->sp;
+	return do_fork(clone_flags, newsp, regs, 0, parent_tidptr, child_tidptr);
 }
 
 /*
  * sys_execve() executes a new program.
  */
-asmlinkage int sys_execve(struct pt_regs regs)
+int sys_execve(struct pt_regs *regs)
 {
 	int error;
 	char *filename;
 
-	filename = getname((char __user *) regs.bx);
+	filename = getname((char __user *) regs->bx);
 	error = PTR_ERR(filename);
 	if (IS_ERR(filename))
 		goto out;
 	error = do_execve(filename,
-			(char __user * __user *) regs.cx,
-			(char __user * __user *) regs.dx,
-			&regs);
+			(char __user * __user *) regs->cx,
+			(char __user * __user *) regs->dx,
+			regs);
 	if (error == 0) {
 		/* Make sure we don't return using sysenter.. */
 		set_thread_flag(TIF_IRET);
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index 85b4cb5c198..abb7e6a7f0c 100644
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -16,6 +16,7 @@
 
 #include <stdarg.h>
 
+#include <linux/stackprotector.h>
 #include <linux/cpu.h>
 #include <linux/errno.h>
 #include <linux/sched.h>
@@ -47,7 +48,6 @@
 #include <asm/processor.h>
 #include <asm/i387.h>
 #include <asm/mmu_context.h>
-#include <asm/pda.h>
 #include <asm/prctl.h>
 #include <asm/desc.h>
 #include <asm/proto.h>
@@ -58,6 +58,12 @@
 
 asmlinkage extern void ret_from_fork(void);
 
+DEFINE_PER_CPU(struct task_struct *, current_task) = &init_task;
+EXPORT_PER_CPU_SYMBOL(current_task);
+
+DEFINE_PER_CPU(unsigned long, old_rsp);
+static DEFINE_PER_CPU(unsigned char, is_idle);
+
 unsigned long kernel_thread_flags = CLONE_VM | CLONE_UNTRACED;
 
 static ATOMIC_NOTIFIER_HEAD(idle_notifier);
@@ -76,13 +82,13 @@ EXPORT_SYMBOL_GPL(idle_notifier_unregister);
 
 void enter_idle(void)
 {
-	write_pda(isidle, 1);
+	percpu_write(is_idle, 1);
 	atomic_notifier_call_chain(&idle_notifier, IDLE_START, NULL);
 }
 
 static void __exit_idle(void)
 {
-	if (test_and_clear_bit_pda(0, isidle) == 0)
+	if (x86_test_and_clear_bit_percpu(0, is_idle) == 0)
 		return;
 	atomic_notifier_call_chain(&idle_notifier, IDLE_END, NULL);
 }
@@ -112,6 +118,16 @@ static inline void play_dead(void)
 void cpu_idle(void)
 {
 	current_thread_info()->status |= TS_POLLING;
+
+	/*
+	 * If we're the non-boot CPU, nothing set the stack canary up
+	 * for us.  CPU0 already has it initialized but no harm in
+	 * doing it again.  This is a good place for updating it, as
+	 * we wont ever return from this function (so the invalid
+	 * canaries already on the stack wont ever trigger).
+	 */
+	boot_init_stack_canary();
+
 	/* endless idle loop with no priority at all */
 	while (1) {
 		tick_nohz_stop_sched_tick(1);
@@ -221,61 +237,6 @@ void show_regs(struct pt_regs *regs)
 	show_trace(NULL, regs, (void *)(regs + 1), regs->bp);
 }
 
-/*
- * Free current thread data structures etc..
- */
-void exit_thread(void)
-{
-	struct task_struct *me = current;
-	struct thread_struct *t = &me->thread;
-
-	if (me->thread.io_bitmap_ptr) {
-		struct tss_struct *tss = &per_cpu(init_tss, get_cpu());
-
-		kfree(t->io_bitmap_ptr);
-		t->io_bitmap_ptr = NULL;
-		clear_thread_flag(TIF_IO_BITMAP);
-		/*
-		 * Careful, clear this in the TSS too:
-		 */
-		memset(tss->io_bitmap, 0xff, t->io_bitmap_max);
-		t->io_bitmap_max = 0;
-		put_cpu();
-	}
-
-	ds_exit_thread(current);
-}
-
-void flush_thread(void)
-{
-	struct task_struct *tsk = current;
-
-	if (test_tsk_thread_flag(tsk, TIF_ABI_PENDING)) {
-		clear_tsk_thread_flag(tsk, TIF_ABI_PENDING);
-		if (test_tsk_thread_flag(tsk, TIF_IA32)) {
-			clear_tsk_thread_flag(tsk, TIF_IA32);
-		} else {
-			set_tsk_thread_flag(tsk, TIF_IA32);
-			current_thread_info()->status |= TS_COMPAT;
-		}
-	}
-	clear_tsk_thread_flag(tsk, TIF_DEBUG);
-
-	tsk->thread.debugreg0 = 0;
-	tsk->thread.debugreg1 = 0;
-	tsk->thread.debugreg2 = 0;
-	tsk->thread.debugreg3 = 0;
-	tsk->thread.debugreg6 = 0;
-	tsk->thread.debugreg7 = 0;
-	memset(tsk->thread.tls_array, 0, sizeof(tsk->thread.tls_array));
-	/*
-	 * Forget coprocessor state..
-	 */
-	tsk->fpu_counter = 0;
-	clear_fpu(tsk);
-	clear_used_math();
-}
-
 void release_thread(struct task_struct *dead_task)
 {
 	if (dead_task->mm) {
@@ -397,7 +358,7 @@ start_thread(struct pt_regs *regs, unsigned long new_ip, unsigned long new_sp)
 	load_gs_index(0);
 	regs->ip		= new_ip;
 	regs->sp		= new_sp;
-	write_pda(oldrsp, new_sp);
+	percpu_write(old_rsp, new_sp);
 	regs->cs		= __USER_CS;
 	regs->ss		= __USER_DS;
 	regs->flags		= 0x200;
@@ -409,118 +370,6 @@ start_thread(struct pt_regs *regs, unsigned long new_ip, unsigned long new_sp)
 }
 EXPORT_SYMBOL_GPL(start_thread);
 
-static void hard_disable_TSC(void)
-{
-	write_cr4(read_cr4() | X86_CR4_TSD);
-}
-
-void disable_TSC(void)
-{
-	preempt_disable();
-	if (!test_and_set_thread_flag(TIF_NOTSC))
-		/*
-		 * Must flip the CPU state synchronously with
-		 * TIF_NOTSC in the current running context.
-		 */
-		hard_disable_TSC();
-	preempt_enable();
-}
-
-static void hard_enable_TSC(void)
-{
-	write_cr4(read_cr4() & ~X86_CR4_TSD);
-}
-
-static void enable_TSC(void)
-{
-	preempt_disable();
-	if (test_and_clear_thread_flag(TIF_NOTSC))
-		/*
-		 * Must flip the CPU state synchronously with
-		 * TIF_NOTSC in the current running context.
-		 */
-		hard_enable_TSC();
-	preempt_enable();
-}
-
-int get_tsc_mode(unsigned long adr)
-{
-	unsigned int val;
-
-	if (test_thread_flag(TIF_NOTSC))
-		val = PR_TSC_SIGSEGV;
-	else
-		val = PR_TSC_ENABLE;
-
-	return put_user(val, (unsigned int __user *)adr);
-}
-
-int set_tsc_mode(unsigned int val)
-{
-	if (val == PR_TSC_SIGSEGV)
-		disable_TSC();
-	else if (val == PR_TSC_ENABLE)
-		enable_TSC();
-	else
-		return -EINVAL;
-
-	return 0;
-}
-
-/*
- * This special macro can be used to load a debugging register
- */
-#define loaddebug(thread, r) set_debugreg(thread->debugreg ## r, r)
-
-static inline void __switch_to_xtra(struct task_struct *prev_p,
-				    struct task_struct *next_p,
-				    struct tss_struct *tss)
-{
-	struct thread_struct *prev, *next;
-
-	prev = &prev_p->thread,
-	next = &next_p->thread;
-
-	if (test_tsk_thread_flag(next_p, TIF_DS_AREA_MSR) ||
-	    test_tsk_thread_flag(prev_p, TIF_DS_AREA_MSR))
-		ds_switch_to(prev_p, next_p);
-	else if (next->debugctlmsr != prev->debugctlmsr)
-		update_debugctlmsr(next->debugctlmsr);
-
-	if (test_tsk_thread_flag(next_p, TIF_DEBUG)) {
-		loaddebug(next, 0);
-		loaddebug(next, 1);
-		loaddebug(next, 2);
-		loaddebug(next, 3);
-		/* no 4 and 5 */
-		loaddebug(next, 6);
-		loaddebug(next, 7);
-	}
-
-	if (test_tsk_thread_flag(prev_p, TIF_NOTSC) ^
-	    test_tsk_thread_flag(next_p, TIF_NOTSC)) {
-		/* prev and next are different */
-		if (test_tsk_thread_flag(next_p, TIF_NOTSC))
-			hard_disable_TSC();
-		else
-			hard_enable_TSC();
-	}
-
-	if (test_tsk_thread_flag(next_p, TIF_IO_BITMAP)) {
-		/*
-		 * Copy the relevant range of the IO bitmap.
-		 * Normally this is 128 bytes or less:
-		 */
-		memcpy(tss->io_bitmap, next->io_bitmap_ptr,
-		       max(prev->io_bitmap_max, next->io_bitmap_max));
-	} else if (test_tsk_thread_flag(prev_p, TIF_IO_BITMAP)) {
-		/*
-		 * Clear any possible leftover bits:
-		 */
-		memset(tss->io_bitmap, 0xff, prev->io_bitmap_max);
-	}
-}
-
 /*
  *	switch_to(x,y) should switch tasks from x to y.
  *
@@ -618,21 +467,13 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
 	/*
 	 * Switch the PDA and FPU contexts.
 	 */
-	prev->usersp = read_pda(oldrsp);
-	write_pda(oldrsp, next->usersp);
-	write_pda(pcurrent, next_p);
+	prev->usersp = percpu_read(old_rsp);
+	percpu_write(old_rsp, next->usersp);
+	percpu_write(current_task, next_p);
 
-	write_pda(kernelstack,
+	percpu_write(kernel_stack,
 		  (unsigned long)task_stack_page(next_p) +
-		  THREAD_SIZE - PDA_STACKOFFSET);
-#ifdef CONFIG_CC_STACKPROTECTOR
-	write_pda(stack_canary, next_p->stack_canary);
-	/*
-	 * Build time only check to make sure the stack_canary is at
-	 * offset 40 in the pda; this is a gcc ABI requirement
-	 */
-	BUILD_BUG_ON(offsetof(struct x8664_pda, stack_canary) != 40);
-#endif
+		  THREAD_SIZE - KERNEL_STACK_OFFSET);
 
 	/*
 	 * Now maybe reload the debug registers and handle I/O bitmaps
@@ -686,11 +527,6 @@ void set_personality_64bit(void)
 	current->personality &= ~READ_IMPLIES_EXEC;
 }
 
-asmlinkage long sys_fork(struct pt_regs *regs)
-{
-	return do_fork(SIGCHLD, regs->sp, regs, 0, NULL, NULL);
-}
-
 asmlinkage long
 sys_clone(unsigned long clone_flags, unsigned long newsp,
 	  void __user *parent_tid, void __user *child_tid, struct pt_regs *regs)
@@ -700,22 +536,6 @@ sys_clone(unsigned long clone_flags, unsigned long newsp,
 	return do_fork(clone_flags, newsp, regs, 0, parent_tid, child_tid);
 }
 
-/*
- * This is trivial, and on the face of it looks like it
- * could equally well be done in user mode.
- *
- * Not so, for quite unobvious reasons - register pressure.
- * In user mode vfork() cannot have a stack frame, and if
- * done by calling the "clone()" system call directly, you
- * do not have enough call-clobbered registers to hold all
- * the information you need.
- */
-asmlinkage long sys_vfork(struct pt_regs *regs)
-{
-	return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD, regs->sp, regs, 0,
-		    NULL, NULL);
-}
-
 unsigned long get_wchan(struct task_struct *p)
 {
 	unsigned long stack;
diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c
index 06ca07f6ad8..3d9672e59c1 100644
--- a/arch/x86/kernel/ptrace.c
+++ b/arch/x86/kernel/ptrace.c
@@ -75,10 +75,7 @@ static inline bool invalid_selector(u16 value)
 static unsigned long *pt_regs_access(struct pt_regs *regs, unsigned long regno)
 {
 	BUILD_BUG_ON(offsetof(struct pt_regs, bx) != 0);
-	regno >>= 2;
-	if (regno > FS)
-		--regno;
-	return &regs->bx + regno;
+	return &regs->bx + (regno >> 2);
 }
 
 static u16 get_segment_reg(struct task_struct *task, unsigned long offset)
@@ -90,9 +87,10 @@ static u16 get_segment_reg(struct task_struct *task, unsigned long offset)
 	if (offset != offsetof(struct user_regs_struct, gs))
 		retval = *pt_regs_access(task_pt_regs(task), offset);
 	else {
-		retval = task->thread.gs;
 		if (task == current)
-			savesegment(gs, retval);
+			retval = get_user_gs(task_pt_regs(task));
+		else
+			retval = task_user_gs(task);
 	}
 	return retval;
 }
@@ -126,13 +124,10 @@ static int set_segment_reg(struct task_struct *task,
 		break;
 
 	case offsetof(struct user_regs_struct, gs):
-		task->thread.gs = value;
 		if (task == current)
-			/*
-			 * The user-mode %gs is not affected by
-			 * kernel entry, so we must update the CPU.
-			 */
-			loadsegment(gs, value);
+			set_user_gs(task_pt_regs(task), value);
+		else
+			task_user_gs(task) = value;
 	}
 
 	return 0;
@@ -273,7 +268,7 @@ static unsigned long debugreg_addr_limit(struct task_struct *task)
 	if (test_tsk_thread_flag(task, TIF_IA32))
 		return IA32_PAGE_OFFSET - 3;
 #endif
-	return TASK_SIZE64 - 7;
+	return TASK_SIZE_MAX - 7;
 }
 
 #endif	/* CONFIG_X86_32 */
diff --git a/arch/x86/kernel/quirks.c b/arch/x86/kernel/quirks.c
index 309949e9e1c..697d1b78cfb 100644
--- a/arch/x86/kernel/quirks.c
+++ b/arch/x86/kernel/quirks.c
@@ -172,7 +172,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_4,
 			 ich_force_enable_hpet);
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9_7,
 			 ich_force_enable_hpet);
-
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x3a16,	/* ICH10 */
+			 ich_force_enable_hpet);
 
 static struct pci_dev *cached_dev;
 
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index 4526b3a75ed..2aef36d8aca 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -14,6 +14,7 @@
 #include <asm/reboot.h>
 #include <asm/pci_x86.h>
 #include <asm/virtext.h>
+#include <asm/cpu.h>
 
 #ifdef CONFIG_X86_32
 # include <linux/dmi.h>
@@ -23,8 +24,6 @@
 # include <asm/iommu.h>
 #endif
 
-#include <mach_ipi.h>
-
 /*
  * Power off function, if any
  */
@@ -658,7 +657,7 @@ static int crash_nmi_callback(struct notifier_block *self,
 
 static void smp_send_nmi_allbutself(void)
 {
-	send_IPI_allbutself(NMI_VECTOR);
+	apic->send_IPI_allbutself(NMI_VECTOR);
 }
 
 static struct notifier_block crash_nmi_nb = {
diff --git a/arch/x86/kernel/relocate_kernel_32.S b/arch/x86/kernel/relocate_kernel_32.S
index a160f311972..2064d0aa8d2 100644
--- a/arch/x86/kernel/relocate_kernel_32.S
+++ b/arch/x86/kernel/relocate_kernel_32.S
@@ -7,7 +7,7 @@
  */
 
 #include <linux/linkage.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
 #include <asm/kexec.h>
 #include <asm/processor-flags.h>
 
diff --git a/arch/x86/kernel/relocate_kernel_64.S b/arch/x86/kernel/relocate_kernel_64.S
index f5afe665a82..d32cfb27a47 100644
--- a/arch/x86/kernel/relocate_kernel_64.S
+++ b/arch/x86/kernel/relocate_kernel_64.S
@@ -7,10 +7,10 @@
  */
 
 #include <linux/linkage.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
 #include <asm/kexec.h>
 #include <asm/processor-flags.h>
-#include <asm/pgtable.h>
+#include <asm/pgtable_types.h>
 
 /*
  * Must be relocatable PIC code callable as a C function
@@ -29,122 +29,6 @@ relocate_kernel:
 	 * %rdx start address
 	 */
 
-	/* map the control page at its virtual address */
-
-	movq	$0x0000ff8000000000, %r10        /* mask */
-	mov	$(39 - 3), %cl                   /* bits to shift */
-	movq	PTR(VA_CONTROL_PAGE)(%rsi), %r11 /* address to map */
-
-	movq	%r11, %r9
-	andq	%r10, %r9
-	shrq	%cl, %r9
-
-	movq	PTR(VA_PGD)(%rsi), %r8
-	addq	%r8, %r9
-	movq	PTR(PA_PUD_0)(%rsi), %r8
-	orq	$PAGE_ATTR, %r8
-	movq	%r8, (%r9)
-
-	shrq	$9, %r10
-	sub	$9, %cl
-
-	movq	%r11, %r9
-	andq	%r10, %r9
-	shrq	%cl, %r9
-
-	movq	PTR(VA_PUD_0)(%rsi), %r8
-	addq	%r8, %r9
-	movq	PTR(PA_PMD_0)(%rsi), %r8
-	orq	$PAGE_ATTR, %r8
-	movq	%r8, (%r9)
-
-	shrq	$9, %r10
-	sub	$9, %cl
-
-	movq	%r11, %r9
-	andq	%r10, %r9
-	shrq	%cl, %r9
-
-	movq	PTR(VA_PMD_0)(%rsi), %r8
-	addq	%r8, %r9
-	movq	PTR(PA_PTE_0)(%rsi), %r8
-	orq	$PAGE_ATTR, %r8
-	movq	%r8, (%r9)
-
-	shrq	$9, %r10
-	sub	$9, %cl
-
-	movq	%r11, %r9
-	andq	%r10, %r9
-	shrq	%cl, %r9
-
-	movq	PTR(VA_PTE_0)(%rsi), %r8
-	addq	%r8, %r9
-	movq	PTR(PA_CONTROL_PAGE)(%rsi), %r8
-	orq	$PAGE_ATTR, %r8
-	movq	%r8, (%r9)
-
-	/* identity map the control page at its physical address */
-
-	movq	$0x0000ff8000000000, %r10        /* mask */
-	mov	$(39 - 3), %cl                   /* bits to shift */
-	movq	PTR(PA_CONTROL_PAGE)(%rsi), %r11 /* address to map */
-
-	movq	%r11, %r9
-	andq	%r10, %r9
-	shrq	%cl, %r9
-
-	movq	PTR(VA_PGD)(%rsi), %r8
-	addq	%r8, %r9
-	movq	PTR(PA_PUD_1)(%rsi), %r8
-	orq	$PAGE_ATTR, %r8
-	movq	%r8, (%r9)
-
-	shrq	$9, %r10
-	sub	$9, %cl
-
-	movq	%r11, %r9
-	andq	%r10, %r9
-	shrq	%cl, %r9
-
-	movq	PTR(VA_PUD_1)(%rsi), %r8
-	addq	%r8, %r9
-	movq	PTR(PA_PMD_1)(%rsi), %r8
-	orq	$PAGE_ATTR, %r8
-	movq	%r8, (%r9)
-
-	shrq	$9, %r10
-	sub	$9, %cl
-
-	movq	%r11, %r9
-	andq	%r10, %r9
-	shrq	%cl, %r9
-
-	movq	PTR(VA_PMD_1)(%rsi), %r8
-	addq	%r8, %r9
-	movq	PTR(PA_PTE_1)(%rsi), %r8
-	orq	$PAGE_ATTR, %r8
-	movq	%r8, (%r9)
-
-	shrq	$9, %r10
-	sub	$9, %cl
-
-	movq	%r11, %r9
-	andq	%r10, %r9
-	shrq	%cl, %r9
-
-	movq	PTR(VA_PTE_1)(%rsi), %r8
-	addq	%r8, %r9
-	movq	PTR(PA_CONTROL_PAGE)(%rsi), %r8
-	orq	$PAGE_ATTR, %r8
-	movq	%r8, (%r9)
-
-relocate_new_kernel:
-	/* %rdi indirection_page
-	 * %rsi page_list
-	 * %rdx start address
-	 */
-
 	/* zero out flags, and disable interrupts */
 	pushq $0
 	popfq
@@ -156,9 +40,8 @@ relocate_new_kernel:
 	/* get physical address of page table now too */
 	movq	PTR(PA_TABLE_PAGE)(%rsi), %rcx
 
-	/* switch to new set of page tables */
-	movq	PTR(PA_PGD)(%rsi), %r9
-	movq	%r9, %cr3
+	/* Switch to the identity mapped page tables */
+	movq	%rcx, %cr3
 
 	/* setup a new stack at the end of the physical control page */
 	lea	PAGE_SIZE(%r8), %rsp
@@ -194,9 +77,7 @@ identity_mapped:
 	jmp 1f
 1:
 
-	/* Switch to the identity mapped page tables,
-	 * and flush the TLB.
-	*/
+	/* Flush the TLB (needed?) */
 	movq	%rcx, %cr3
 
 	/* Do the copies */
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 6a8811a6932..b746deb9ebc 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -74,14 +74,15 @@
 #include <asm/e820.h>
 #include <asm/mpspec.h>
 #include <asm/setup.h>
-#include <asm/arch_hooks.h>
 #include <asm/efi.h>
+#include <asm/timer.h>
+#include <asm/i8259.h>
 #include <asm/sections.h>
 #include <asm/dmi.h>
 #include <asm/io_apic.h>
 #include <asm/ist.h>
 #include <asm/vmi.h>
-#include <setup_arch.h>
+#include <asm/setup_arch.h>
 #include <asm/bios_ebda.h>
 #include <asm/cacheflush.h>
 #include <asm/processor.h>
@@ -89,7 +90,7 @@
 
 #include <asm/system.h>
 #include <asm/vsyscall.h>
-#include <asm/smp.h>
+#include <asm/cpu.h>
 #include <asm/desc.h>
 #include <asm/dma.h>
 #include <asm/iommu.h>
@@ -97,7 +98,6 @@
 #include <asm/mmu_context.h>
 #include <asm/proto.h>
 
-#include <mach_apic.h>
 #include <asm/paravirt.h>
 #include <asm/hypervisor.h>
 
@@ -112,6 +112,20 @@
 #define ARCH_SETUP
 #endif
 
+unsigned int boot_cpu_id __read_mostly;
+
+#ifdef CONFIG_X86_64
+int default_cpu_present_to_apicid(int mps_cpu)
+{
+	return __default_cpu_present_to_apicid(mps_cpu);
+}
+
+int default_check_phys_apicid_present(int boot_cpu_physical_apicid)
+{
+	return __default_check_phys_apicid_present(boot_cpu_physical_apicid);
+}
+#endif
+
 #ifndef CONFIG_DEBUG_BOOT_PARAMS
 struct boot_params __initdata boot_params;
 #else
@@ -586,20 +600,7 @@ static int __init setup_elfcorehdr(char *arg)
 early_param("elfcorehdr", setup_elfcorehdr);
 #endif
 
-static int __init default_update_genapic(void)
-{
-#ifdef CONFIG_X86_SMP
-# if defined(CONFIG_X86_GENERICARCH) || defined(CONFIG_X86_64)
-	genapic->wakeup_cpu = wakeup_secondary_cpu_via_init;
-# endif
-#endif
-
-	return 0;
-}
-
-static struct x86_quirks default_x86_quirks __initdata = {
-	.update_genapic         = default_update_genapic,
-};
+static struct x86_quirks default_x86_quirks __initdata;
 
 struct x86_quirks *x86_quirks __initdata = &default_x86_quirks;
 
@@ -656,7 +657,6 @@ void __init setup_arch(char **cmdline_p)
 #ifdef CONFIG_X86_32
 	memcpy(&boot_cpu_data, &new_cpu_data, sizeof(new_cpu_data));
 	visws_early_detect();
-	pre_setup_arch_hook();
 #else
 	printk(KERN_INFO "Command line: %s\n", boot_command_line);
 #endif
@@ -824,8 +824,7 @@ void __init setup_arch(char **cmdline_p)
 #else
 	num_physpages = max_pfn;
 
- 	if (cpu_has_x2apic)
- 		check_x2apic();
+	check_x2apic();
 
 	/* How many end-of-memory variables you have, grandma! */
 	/* need this before calling reserve_initrd */
@@ -865,9 +864,7 @@ void __init setup_arch(char **cmdline_p)
 
 	reserve_initrd();
 
-#ifdef CONFIG_X86_64
 	vsmp_init();
-#endif
 
 	io_delay_init();
 
@@ -893,12 +890,11 @@ void __init setup_arch(char **cmdline_p)
 	 */
 	acpi_reserve_bootmem();
 #endif
-#ifdef CONFIG_X86_FIND_SMP_CONFIG
 	/*
 	 * Find and reserve possible boot-time SMP configuration:
 	 */
 	find_smp_config();
-#endif
+
 	reserve_crashkernel();
 
 #ifdef CONFIG_X86_64
@@ -925,9 +921,7 @@ void __init setup_arch(char **cmdline_p)
 	map_vsyscall();
 #endif
 
-#ifdef CONFIG_X86_GENERICARCH
 	generic_apic_probe();
-#endif
 
 	early_quirks();
 
@@ -978,4 +972,95 @@ void __init setup_arch(char **cmdline_p)
 #endif
 }
 
+#ifdef CONFIG_X86_32
 
+/**
+ * x86_quirk_pre_intr_init - initialisation prior to setting up interrupt vectors
+ *
+ * Description:
+ *	Perform any necessary interrupt initialisation prior to setting up
+ *	the "ordinary" interrupt call gates.  For legacy reasons, the ISA
+ *	interrupts should be initialised here if the machine emulates a PC
+ *	in any way.
+ **/
+void __init x86_quirk_pre_intr_init(void)
+{
+	if (x86_quirks->arch_pre_intr_init) {
+		if (x86_quirks->arch_pre_intr_init())
+			return;
+	}
+	init_ISA_irqs();
+}
+
+/**
+ * x86_quirk_intr_init - post gate setup interrupt initialisation
+ *
+ * Description:
+ *	Fill in any interrupts that may have been left out by the general
+ *	init_IRQ() routine.  interrupts having to do with the machine rather
+ *	than the devices on the I/O bus (like APIC interrupts in intel MP
+ *	systems) are started here.
+ **/
+void __init x86_quirk_intr_init(void)
+{
+	if (x86_quirks->arch_intr_init) {
+		if (x86_quirks->arch_intr_init())
+			return;
+	}
+}
+
+/**
+ * x86_quirk_trap_init - initialise system specific traps
+ *
+ * Description:
+ *	Called as the final act of trap_init().  Used in VISWS to initialise
+ *	the various board specific APIC traps.
+ **/
+void __init x86_quirk_trap_init(void)
+{
+	if (x86_quirks->arch_trap_init) {
+		if (x86_quirks->arch_trap_init())
+			return;
+	}
+}
+
+static struct irqaction irq0  = {
+	.handler = timer_interrupt,
+	.flags = IRQF_DISABLED | IRQF_NOBALANCING | IRQF_IRQPOLL | IRQF_TIMER,
+	.mask = CPU_MASK_NONE,
+	.name = "timer"
+};
+
+/**
+ * x86_quirk_pre_time_init - do any specific initialisations before.
+ *
+ **/
+void __init x86_quirk_pre_time_init(void)
+{
+	if (x86_quirks->arch_pre_time_init)
+		x86_quirks->arch_pre_time_init();
+}
+
+/**
+ * x86_quirk_time_init - do any specific initialisations for the system timer.
+ *
+ * Description:
+ *	Must plug the system timer interrupt source at HZ into the IRQ listed
+ *	in irq_vectors.h:TIMER_IRQ
+ **/
+void __init x86_quirk_time_init(void)
+{
+	if (x86_quirks->arch_time_init) {
+		/*
+		 * A nonzero return code does not mean failure, it means
+		 * that the architecture quirk does not want any
+		 * generic (timer) setup to be performed after this:
+		 */
+		if (x86_quirks->arch_time_init())
+			return;
+	}
+
+	irq0.mask = cpumask_of_cpu(0);
+	setup_irq(0, &irq0);
+}
+#endif /* CONFIG_X86_32 */
diff --git a/arch/x86/kernel/setup_percpu.c b/arch/x86/kernel/setup_percpu.c
index 01161077a49..400331b50a5 100644
--- a/arch/x86/kernel/setup_percpu.c
+++ b/arch/x86/kernel/setup_percpu.c
@@ -7,402 +7,439 @@
 #include <linux/crash_dump.h>
 #include <linux/smp.h>
 #include <linux/topology.h>
+#include <linux/pfn.h>
 #include <asm/sections.h>
 #include <asm/processor.h>
 #include <asm/setup.h>
 #include <asm/mpspec.h>
 #include <asm/apicdef.h>
 #include <asm/highmem.h>
+#include <asm/proto.h>
+#include <asm/cpumask.h>
+#include <asm/cpu.h>
+#include <asm/stackprotector.h>
 
-#ifdef CONFIG_X86_LOCAL_APIC
-unsigned int num_processors;
-unsigned disabled_cpus __cpuinitdata;
-/* Processor that is doing the boot up */
-unsigned int boot_cpu_physical_apicid = -1U;
-EXPORT_SYMBOL(boot_cpu_physical_apicid);
-unsigned int max_physical_apicid;
-
-/* Bitmask of physically existing CPUs */
-physid_mask_t phys_cpu_present_map;
+#ifdef CONFIG_DEBUG_PER_CPU_MAPS
+# define DBG(x...) printk(KERN_DEBUG x)
+#else
+# define DBG(x...)
 #endif
 
-/* map cpu index to physical APIC ID */
-DEFINE_EARLY_PER_CPU(u16, x86_cpu_to_apicid, BAD_APICID);
-DEFINE_EARLY_PER_CPU(u16, x86_bios_cpu_apicid, BAD_APICID);
-EXPORT_EARLY_PER_CPU_SYMBOL(x86_cpu_to_apicid);
-EXPORT_EARLY_PER_CPU_SYMBOL(x86_bios_cpu_apicid);
-
-#if defined(CONFIG_NUMA) && defined(CONFIG_X86_64)
-#define	X86_64_NUMA	1
+DEFINE_PER_CPU(int, cpu_number);
+EXPORT_PER_CPU_SYMBOL(cpu_number);
 
-/* map cpu index to node index */
-DEFINE_EARLY_PER_CPU(int, x86_cpu_to_node_map, NUMA_NO_NODE);
-EXPORT_EARLY_PER_CPU_SYMBOL(x86_cpu_to_node_map);
+#ifdef CONFIG_X86_64
+#define BOOT_PERCPU_OFFSET ((unsigned long)__per_cpu_load)
+#else
+#define BOOT_PERCPU_OFFSET 0
+#endif
 
-/* which logical CPUs are on which nodes */
-cpumask_t *node_to_cpumask_map;
-EXPORT_SYMBOL(node_to_cpumask_map);
+DEFINE_PER_CPU(unsigned long, this_cpu_off) = BOOT_PERCPU_OFFSET;
+EXPORT_PER_CPU_SYMBOL(this_cpu_off);
 
-/* setup node_to_cpumask_map */
-static void __init setup_node_to_cpumask_map(void);
+unsigned long __per_cpu_offset[NR_CPUS] __read_mostly = {
+	[0 ... NR_CPUS-1] = BOOT_PERCPU_OFFSET,
+};
+EXPORT_SYMBOL(__per_cpu_offset);
 
+/*
+ * On x86_64 symbols referenced from code should be reachable using
+ * 32bit relocations.  Reserve space for static percpu variables in
+ * modules so that they are always served from the first chunk which
+ * is located at the percpu segment base.  On x86_32, anything can
+ * address anywhere.  No need to reserve space in the first chunk.
+ */
+#ifdef CONFIG_X86_64
+#define PERCPU_FIRST_CHUNK_RESERVE	PERCPU_MODULE_RESERVE
 #else
-static inline void setup_node_to_cpumask_map(void) { }
+#define PERCPU_FIRST_CHUNK_RESERVE	0
 #endif
 
-#if defined(CONFIG_HAVE_SETUP_PER_CPU_AREA) && defined(CONFIG_X86_SMP)
-/*
- * Copy data used in early init routines from the initial arrays to the
- * per cpu data areas.  These arrays then become expendable and the
- * *_early_ptr's are zeroed indicating that the static arrays are gone.
+/**
+ * pcpu_need_numa - determine percpu allocation needs to consider NUMA
+ *
+ * If NUMA is not configured or there is only one NUMA node available,
+ * there is no reason to consider NUMA.  This function determines
+ * whether percpu allocation should consider NUMA or not.
+ *
+ * RETURNS:
+ * true if NUMA should be considered; otherwise, false.
  */
-static void __init setup_per_cpu_maps(void)
+static bool __init pcpu_need_numa(void)
 {
-	int cpu;
+#ifdef CONFIG_NEED_MULTIPLE_NODES
+	pg_data_t *last = NULL;
+	unsigned int cpu;
 
 	for_each_possible_cpu(cpu) {
-		per_cpu(x86_cpu_to_apicid, cpu) =
-				early_per_cpu_map(x86_cpu_to_apicid, cpu);
-		per_cpu(x86_bios_cpu_apicid, cpu) =
-				early_per_cpu_map(x86_bios_cpu_apicid, cpu);
-#ifdef X86_64_NUMA
-		per_cpu(x86_cpu_to_node_map, cpu) =
-				early_per_cpu_map(x86_cpu_to_node_map, cpu);
-#endif
-	}
+		int node = early_cpu_to_node(cpu);
 
-	/* indicate the early static arrays will soon be gone */
-	early_per_cpu_ptr(x86_cpu_to_apicid) = NULL;
-	early_per_cpu_ptr(x86_bios_cpu_apicid) = NULL;
-#ifdef X86_64_NUMA
-	early_per_cpu_ptr(x86_cpu_to_node_map) = NULL;
+		if (node_online(node) && NODE_DATA(node) &&
+		    last && last != NODE_DATA(node))
+			return true;
+
+		last = NODE_DATA(node);
+	}
 #endif
+	return false;
 }
 
-#ifdef CONFIG_X86_32
-/*
- * Great future not-so-futuristic plan: make i386 and x86_64 do it
- * the same way
- */
-unsigned long __per_cpu_offset[NR_CPUS] __read_mostly;
-EXPORT_SYMBOL(__per_cpu_offset);
-static inline void setup_cpu_pda_map(void) { }
-
-#elif !defined(CONFIG_SMP)
-static inline void setup_cpu_pda_map(void) { }
-
-#else /* CONFIG_SMP && CONFIG_X86_64 */
-
-/*
- * Allocate cpu_pda pointer table and array via alloc_bootmem.
+/**
+ * pcpu_alloc_bootmem - NUMA friendly alloc_bootmem wrapper for percpu
+ * @cpu: cpu to allocate for
+ * @size: size allocation in bytes
+ * @align: alignment
+ *
+ * Allocate @size bytes aligned at @align for cpu @cpu.  This wrapper
+ * does the right thing for NUMA regardless of the current
+ * configuration.
+ *
+ * RETURNS:
+ * Pointer to the allocated area on success, NULL on failure.
  */
-static void __init setup_cpu_pda_map(void)
+static void * __init pcpu_alloc_bootmem(unsigned int cpu, unsigned long size,
+					unsigned long align)
 {
-	char *pda;
-	struct x8664_pda **new_cpu_pda;
-	unsigned long size;
-	int cpu;
-
-	size = roundup(sizeof(struct x8664_pda), cache_line_size());
-
-	/* allocate cpu_pda array and pointer table */
-	{
-		unsigned long tsize = nr_cpu_ids * sizeof(void *);
-		unsigned long asize = size * (nr_cpu_ids - 1);
-
-		tsize = roundup(tsize, cache_line_size());
-		new_cpu_pda = alloc_bootmem(tsize + asize);
-		pda = (char *)new_cpu_pda + tsize;
-	}
-
-	/* initialize pointer table to static pda's */
-	for_each_possible_cpu(cpu) {
-		if (cpu == 0) {
-			/* leave boot cpu pda in place */
-			new_cpu_pda[0] = cpu_pda(0);
-			continue;
-		}
-		new_cpu_pda[cpu] = (struct x8664_pda *)pda;
-		new_cpu_pda[cpu]->in_bootmem = 1;
-		pda += size;
+	const unsigned long goal = __pa(MAX_DMA_ADDRESS);
+#ifdef CONFIG_NEED_MULTIPLE_NODES
+	int node = early_cpu_to_node(cpu);
+	void *ptr;
+
+	if (!node_online(node) || !NODE_DATA(node)) {
+		ptr = __alloc_bootmem_nopanic(size, align, goal);
+		pr_info("cpu %d has no node %d or node-local memory\n",
+			cpu, node);
+		pr_debug("per cpu data for cpu%d %lu bytes at %016lx\n",
+			 cpu, size, __pa(ptr));
+	} else {
+		ptr = __alloc_bootmem_node_nopanic(NODE_DATA(node),
+						   size, align, goal);
+		pr_debug("per cpu data for cpu%d %lu bytes on node%d at "
+			 "%016lx\n", cpu, size, node, __pa(ptr));
 	}
-
-	/* point to new pointer table */
-	_cpu_pda = new_cpu_pda;
+	return ptr;
+#else
+	return __alloc_bootmem_nopanic(size, align, goal);
+#endif
 }
 
-#endif /* CONFIG_SMP && CONFIG_X86_64 */
-
-#ifdef CONFIG_X86_64
+/*
+ * Remap allocator
+ *
+ * This allocator uses PMD page as unit.  A PMD page is allocated for
+ * each cpu and each is remapped into vmalloc area using PMD mapping.
+ * As PMD page is quite large, only part of it is used for the first
+ * chunk.  Unused part is returned to the bootmem allocator.
+ *
+ * So, the PMD pages are mapped twice - once to the physical mapping
+ * and to the vmalloc area for the first percpu chunk.  The double
+ * mapping does add one more PMD TLB entry pressure but still is much
+ * better than only using 4k mappings while still being NUMA friendly.
+ */
+#ifdef CONFIG_NEED_MULTIPLE_NODES
+static size_t pcpur_size __initdata;
+static void **pcpur_ptrs __initdata;
 
-/* correctly size the local cpu masks */
-static void __init setup_cpu_local_masks(void)
+static struct page * __init pcpur_get_page(unsigned int cpu, int pageno)
 {
-	alloc_bootmem_cpumask_var(&cpu_initialized_mask);
-	alloc_bootmem_cpumask_var(&cpu_callin_mask);
-	alloc_bootmem_cpumask_var(&cpu_callout_mask);
-	alloc_bootmem_cpumask_var(&cpu_sibling_setup_mask);
-}
+	size_t off = (size_t)pageno << PAGE_SHIFT;
 
-#else /* CONFIG_X86_32 */
+	if (off >= pcpur_size)
+		return NULL;
 
-static inline void setup_cpu_local_masks(void)
-{
+	return virt_to_page(pcpur_ptrs[cpu] + off);
 }
 
-#endif /* CONFIG_X86_32 */
-
-/*
- * Great future plan:
- * Declare PDA itself and support (irqstack,tss,pgd) as per cpu data.
- * Always point %gs to its beginning
- */
-void __init setup_per_cpu_areas(void)
+static ssize_t __init setup_pcpu_remap(size_t static_size)
 {
-	ssize_t size, old_size;
-	char *ptr;
-	int cpu;
-	unsigned long align = 1;
-
-	/* Setup cpu_pda map */
-	setup_cpu_pda_map();
+	static struct vm_struct vm;
+	pg_data_t *last;
+	size_t ptrs_size, dyn_size;
+	unsigned int cpu;
+	ssize_t ret;
+
+	/*
+	 * If large page isn't supported, there's no benefit in doing
+	 * this.  Also, on non-NUMA, embedding is better.
+	 */
+	if (!cpu_has_pse || pcpu_need_numa())
+		return -EINVAL;
+
+	last = NULL;
+	for_each_possible_cpu(cpu) {
+		int node = early_cpu_to_node(cpu);
 
-	/* Copy section for each CPU (we discard the original) */
-	old_size = PERCPU_ENOUGH_ROOM;
-	align = max_t(unsigned long, PAGE_SIZE, align);
-	size = roundup(old_size, align);
+		if (node_online(node) && NODE_DATA(node) &&
+		    last && last != NODE_DATA(node))
+			goto proceed;
 
-	pr_info("NR_CPUS:%d nr_cpumask_bits:%d nr_cpu_ids:%d nr_node_ids:%d\n",
-		NR_CPUS, nr_cpumask_bits, nr_cpu_ids, nr_node_ids);
+		last = NODE_DATA(node);
+	}
+	return -EINVAL;
+
+proceed:
+	/*
+	 * Currently supports only single page.  Supporting multiple
+	 * pages won't be too difficult if it ever becomes necessary.
+	 */
+	pcpur_size = PFN_ALIGN(static_size + PERCPU_MODULE_RESERVE +
+			       PERCPU_DYNAMIC_RESERVE);
+	if (pcpur_size > PMD_SIZE) {
+		pr_warning("PERCPU: static data is larger than large page, "
+			   "can't use large page\n");
+		return -EINVAL;
+	}
+	dyn_size = pcpur_size - static_size - PERCPU_FIRST_CHUNK_RESERVE;
 
-	pr_info("PERCPU: Allocating %zd bytes of per cpu data\n", size);
+	/* allocate pointer array and alloc large pages */
+	ptrs_size = PFN_ALIGN(num_possible_cpus() * sizeof(pcpur_ptrs[0]));
+	pcpur_ptrs = alloc_bootmem(ptrs_size);
 
 	for_each_possible_cpu(cpu) {
-#ifndef CONFIG_NEED_MULTIPLE_NODES
-		ptr = __alloc_bootmem(size, align,
-				 __pa(MAX_DMA_ADDRESS));
-#else
-		int node = early_cpu_to_node(cpu);
-		if (!node_online(node) || !NODE_DATA(node)) {
-			ptr = __alloc_bootmem(size, align,
-					 __pa(MAX_DMA_ADDRESS));
-			pr_info("cpu %d has no node %d or node-local memory\n",
-				cpu, node);
-			pr_debug("per cpu data for cpu%d at %016lx\n",
-				 cpu, __pa(ptr));
-		} else {
-			ptr = __alloc_bootmem_node(NODE_DATA(node), size, align,
-							__pa(MAX_DMA_ADDRESS));
-			pr_debug("per cpu data for cpu%d on node%d at %016lx\n",
-				cpu, node, __pa(ptr));
-		}
-#endif
-		per_cpu_offset(cpu) = ptr - __per_cpu_start;
-		memcpy(ptr, __per_cpu_start, __per_cpu_end - __per_cpu_start);
+		pcpur_ptrs[cpu] = pcpu_alloc_bootmem(cpu, PMD_SIZE, PMD_SIZE);
+		if (!pcpur_ptrs[cpu])
+			goto enomem;
+
+		/*
+		 * Only use pcpur_size bytes and give back the rest.
+		 *
+		 * Ingo: The 2MB up-rounding bootmem is needed to make
+		 * sure the partial 2MB page is still fully RAM - it's
+		 * not well-specified to have a PAT-incompatible area
+		 * (unmapped RAM, device memory, etc.) in that hole.
+		 */
+		free_bootmem(__pa(pcpur_ptrs[cpu] + pcpur_size),
+			     PMD_SIZE - pcpur_size);
+
+		memcpy(pcpur_ptrs[cpu], __per_cpu_load, static_size);
 	}
 
-	/* Setup percpu data maps */
-	setup_per_cpu_maps();
-
-	/* Setup node to cpumask map */
-	setup_node_to_cpumask_map();
-
-	/* Setup cpu initialized, callin, callout masks */
-	setup_cpu_local_masks();
-}
-
-#endif
+	/* allocate address and map */
+	vm.flags = VM_ALLOC;
+	vm.size = num_possible_cpus() * PMD_SIZE;
+	vm_area_register_early(&vm, PMD_SIZE);
 
-#ifdef X86_64_NUMA
+	for_each_possible_cpu(cpu) {
+		pmd_t *pmd;
 
-/*
- * Allocate node_to_cpumask_map based on number of available nodes
- * Requires node_possible_map to be valid.
- *
- * Note: node_to_cpumask() is not valid until after this is done.
- */
-static void __init setup_node_to_cpumask_map(void)
-{
-	unsigned int node, num = 0;
-	cpumask_t *map;
-
-	/* setup nr_node_ids if not done yet */
-	if (nr_node_ids == MAX_NUMNODES) {
-		for_each_node_mask(node, node_possible_map)
-			num = node;
-		nr_node_ids = num + 1;
+		pmd = populate_extra_pmd((unsigned long)vm.addr
+					 + cpu * PMD_SIZE);
+		set_pmd(pmd, pfn_pmd(page_to_pfn(virt_to_page(pcpur_ptrs[cpu])),
+				     PAGE_KERNEL_LARGE));
 	}
 
-	/* allocate the map */
-	map = alloc_bootmem_low(nr_node_ids * sizeof(cpumask_t));
-
-	pr_debug("Node to cpumask map at %p for %d nodes\n",
-		 map, nr_node_ids);
-
-	/* node_to_cpumask() will now work */
-	node_to_cpumask_map = map;
+	/* we're ready, commit */
+	pr_info("PERCPU: Remapped at %p with large pages, static data "
+		"%zu bytes\n", vm.addr, static_size);
+
+	ret = pcpu_setup_first_chunk(pcpur_get_page, static_size,
+				     PERCPU_FIRST_CHUNK_RESERVE, dyn_size,
+				     PMD_SIZE, vm.addr, NULL);
+	goto out_free_ar;
+
+enomem:
+	for_each_possible_cpu(cpu)
+		if (pcpur_ptrs[cpu])
+			free_bootmem(__pa(pcpur_ptrs[cpu]), PMD_SIZE);
+	ret = -ENOMEM;
+out_free_ar:
+	free_bootmem(__pa(pcpur_ptrs), ptrs_size);
+	return ret;
 }
-
-void __cpuinit numa_set_node(int cpu, int node)
+#else
+static ssize_t __init setup_pcpu_remap(size_t static_size)
 {
-	int *cpu_to_node_map = early_per_cpu_ptr(x86_cpu_to_node_map);
-
-	if (cpu_pda(cpu) && node != NUMA_NO_NODE)
-		cpu_pda(cpu)->nodenumber = node;
-
-	if (cpu_to_node_map)
-		cpu_to_node_map[cpu] = node;
-
-	else if (per_cpu_offset(cpu))
-		per_cpu(x86_cpu_to_node_map, cpu) = node;
-
-	else
-		pr_debug("Setting node for non-present cpu %d\n", cpu);
+	return -EINVAL;
 }
+#endif
 
-void __cpuinit numa_clear_node(int cpu)
+/*
+ * Embedding allocator
+ *
+ * The first chunk is sized to just contain the static area plus
+ * module and dynamic reserves and embedded into linear physical
+ * mapping so that it can use PMD mapping without additional TLB
+ * pressure.
+ */
+static ssize_t __init setup_pcpu_embed(size_t static_size)
 {
-	numa_set_node(cpu, NUMA_NO_NODE);
+	size_t reserve = PERCPU_MODULE_RESERVE + PERCPU_DYNAMIC_RESERVE;
+
+	/*
+	 * If large page isn't supported, there's no benefit in doing
+	 * this.  Also, embedding allocation doesn't play well with
+	 * NUMA.
+	 */
+	if (!cpu_has_pse || pcpu_need_numa())
+		return -EINVAL;
+
+	return pcpu_embed_first_chunk(static_size, PERCPU_FIRST_CHUNK_RESERVE,
+				      reserve - PERCPU_FIRST_CHUNK_RESERVE, -1);
 }
 
-#ifndef CONFIG_DEBUG_PER_CPU_MAPS
+/*
+ * 4k page allocator
+ *
+ * This is the basic allocator.  Static percpu area is allocated
+ * page-by-page and most of initialization is done by the generic
+ * setup function.
+ */
+static struct page **pcpu4k_pages __initdata;
+static int pcpu4k_nr_static_pages __initdata;
 
-void __cpuinit numa_add_cpu(int cpu)
+static struct page * __init pcpu4k_get_page(unsigned int cpu, int pageno)
 {
-	cpu_set(cpu, node_to_cpumask_map[early_cpu_to_node(cpu)]);
+	if (pageno < pcpu4k_nr_static_pages)
+		return pcpu4k_pages[cpu * pcpu4k_nr_static_pages + pageno];
+	return NULL;
 }
 
-void __cpuinit numa_remove_cpu(int cpu)
+static void __init pcpu4k_populate_pte(unsigned long addr)
 {
-	cpu_clear(cpu, node_to_cpumask_map[cpu_to_node(cpu)]);
+	populate_extra_pte(addr);
 }
 
-#else /* CONFIG_DEBUG_PER_CPU_MAPS */
-
-/*
- * --------- debug versions of the numa functions ---------
- */
-static void __cpuinit numa_set_cpumask(int cpu, int enable)
+static ssize_t __init setup_pcpu_4k(size_t static_size)
 {
-	int node = cpu_to_node(cpu);
-	cpumask_t *mask;
-	char buf[64];
-
-	if (node_to_cpumask_map == NULL) {
-		printk(KERN_ERR "node_to_cpumask_map NULL\n");
-		dump_stack();
-		return;
-	}
-
-	mask = &node_to_cpumask_map[node];
-	if (enable)
-		cpu_set(cpu, *mask);
-	else
-		cpu_clear(cpu, *mask);
+	size_t pages_size;
+	unsigned int cpu;
+	int i, j;
+	ssize_t ret;
+
+	pcpu4k_nr_static_pages = PFN_UP(static_size);
+
+	/* unaligned allocations can't be freed, round up to page size */
+	pages_size = PFN_ALIGN(pcpu4k_nr_static_pages * num_possible_cpus()
+			       * sizeof(pcpu4k_pages[0]));
+	pcpu4k_pages = alloc_bootmem(pages_size);
+
+	/* allocate and copy */
+	j = 0;
+	for_each_possible_cpu(cpu)
+		for (i = 0; i < pcpu4k_nr_static_pages; i++) {
+			void *ptr;
+
+			ptr = pcpu_alloc_bootmem(cpu, PAGE_SIZE, PAGE_SIZE);
+			if (!ptr)
+				goto enomem;
+
+			memcpy(ptr, __per_cpu_load + i * PAGE_SIZE, PAGE_SIZE);
+			pcpu4k_pages[j++] = virt_to_page(ptr);
+		}
 
-	cpulist_scnprintf(buf, sizeof(buf), mask);
-	printk(KERN_DEBUG "%s cpu %d node %d: mask now %s\n",
-		enable ? "numa_add_cpu" : "numa_remove_cpu", cpu, node, buf);
+	/* we're ready, commit */
+	pr_info("PERCPU: Allocated %d 4k pages, static data %zu bytes\n",
+		pcpu4k_nr_static_pages, static_size);
+
+	ret = pcpu_setup_first_chunk(pcpu4k_get_page, static_size,
+				     PERCPU_FIRST_CHUNK_RESERVE, -1,
+				     -1, NULL, pcpu4k_populate_pte);
+	goto out_free_ar;
+
+enomem:
+	while (--j >= 0)
+		free_bootmem(__pa(page_address(pcpu4k_pages[j])), PAGE_SIZE);
+	ret = -ENOMEM;
+out_free_ar:
+	free_bootmem(__pa(pcpu4k_pages), pages_size);
+	return ret;
 }
 
-void __cpuinit numa_add_cpu(int cpu)
+static inline void setup_percpu_segment(int cpu)
 {
-	numa_set_cpumask(cpu, 1);
-}
-
-void __cpuinit numa_remove_cpu(int cpu)
-{
-	numa_set_cpumask(cpu, 0);
-}
+#ifdef CONFIG_X86_32
+	struct desc_struct gdt;
 
-int cpu_to_node(int cpu)
-{
-	if (early_per_cpu_ptr(x86_cpu_to_node_map)) {
-		printk(KERN_WARNING
-			"cpu_to_node(%d): usage too early!\n", cpu);
-		dump_stack();
-		return early_per_cpu_ptr(x86_cpu_to_node_map)[cpu];
-	}
-	return per_cpu(x86_cpu_to_node_map, cpu);
+	pack_descriptor(&gdt, per_cpu_offset(cpu), 0xFFFFF,
+			0x2 | DESCTYPE_S, 0x8);
+	gdt.s = 1;
+	write_gdt_entry(get_cpu_gdt_table(cpu),
+			GDT_ENTRY_PERCPU, &gdt, DESCTYPE_S);
+#endif
 }
-EXPORT_SYMBOL(cpu_to_node);
 
 /*
- * Same function as cpu_to_node() but used if called before the
- * per_cpu areas are setup.
+ * Great future plan:
+ * Declare PDA itself and support (irqstack,tss,pgd) as per cpu data.
+ * Always point %gs to its beginning
  */
-int early_cpu_to_node(int cpu)
+void __init setup_per_cpu_areas(void)
 {
-	if (early_per_cpu_ptr(x86_cpu_to_node_map))
-		return early_per_cpu_ptr(x86_cpu_to_node_map)[cpu];
-
-	if (!per_cpu_offset(cpu)) {
-		printk(KERN_WARNING
-			"early_cpu_to_node(%d): no per_cpu area!\n", cpu);
-		dump_stack();
-		return NUMA_NO_NODE;
-	}
-	return per_cpu(x86_cpu_to_node_map, cpu);
-}
+	size_t static_size = __per_cpu_end - __per_cpu_start;
+	unsigned int cpu;
+	unsigned long delta;
+	size_t pcpu_unit_size;
+	ssize_t ret;
 
+	pr_info("NR_CPUS:%d nr_cpumask_bits:%d nr_cpu_ids:%d nr_node_ids:%d\n",
+		NR_CPUS, nr_cpumask_bits, nr_cpu_ids, nr_node_ids);
 
-/* empty cpumask */
-static const cpumask_t cpu_mask_none;
-
-/*
- * Returns a pointer to the bitmask of CPUs on Node 'node'.
- */
-const cpumask_t *cpumask_of_node(int node)
-{
-	if (node_to_cpumask_map == NULL) {
-		printk(KERN_WARNING
-			"cpumask_of_node(%d): no node_to_cpumask_map!\n",
-			node);
-		dump_stack();
-		return (const cpumask_t *)&cpu_online_map;
-	}
-	if (node >= nr_node_ids) {
-		printk(KERN_WARNING
-			"cpumask_of_node(%d): node > nr_node_ids(%d)\n",
-			node, nr_node_ids);
-		dump_stack();
-		return &cpu_mask_none;
-	}
-	return &node_to_cpumask_map[node];
-}
-EXPORT_SYMBOL(cpumask_of_node);
-
-/*
- * Returns a bitmask of CPUs on Node 'node'.
- *
- * Side note: this function creates the returned cpumask on the stack
- * so with a high NR_CPUS count, excessive stack space is used.  The
- * node_to_cpumask_ptr function should be used whenever possible.
- */
-cpumask_t node_to_cpumask(int node)
-{
-	if (node_to_cpumask_map == NULL) {
-		printk(KERN_WARNING
-			"node_to_cpumask(%d): no node_to_cpumask_map!\n", node);
-		dump_stack();
-		return cpu_online_map;
-	}
-	if (node >= nr_node_ids) {
-		printk(KERN_WARNING
-			"node_to_cpumask(%d): node > nr_node_ids(%d)\n",
-			node, nr_node_ids);
-		dump_stack();
-		return cpu_mask_none;
+	/*
+	 * Allocate percpu area.  If PSE is supported, try to make use
+	 * of large page mappings.  Please read comments on top of
+	 * each allocator for details.
+	 */
+	ret = setup_pcpu_remap(static_size);
+	if (ret < 0)
+		ret = setup_pcpu_embed(static_size);
+	if (ret < 0)
+		ret = setup_pcpu_4k(static_size);
+	if (ret < 0)
+		panic("cannot allocate static percpu area (%zu bytes, err=%zd)",
+		      static_size, ret);
+
+	pcpu_unit_size = ret;
+
+	/* alrighty, percpu areas up and running */
+	delta = (unsigned long)pcpu_base_addr - (unsigned long)__per_cpu_start;
+	for_each_possible_cpu(cpu) {
+		per_cpu_offset(cpu) = delta + cpu * pcpu_unit_size;
+		per_cpu(this_cpu_off, cpu) = per_cpu_offset(cpu);
+		per_cpu(cpu_number, cpu) = cpu;
+		setup_percpu_segment(cpu);
+		setup_stack_canary_segment(cpu);
+		/*
+		 * Copy data used in early init routines from the
+		 * initial arrays to the per cpu data areas.  These
+		 * arrays then become expendable and the *_early_ptr's
+		 * are zeroed indicating that the static arrays are
+		 * gone.
+		 */
+#ifdef CONFIG_X86_LOCAL_APIC
+		per_cpu(x86_cpu_to_apicid, cpu) =
+			early_per_cpu_map(x86_cpu_to_apicid, cpu);
+		per_cpu(x86_bios_cpu_apicid, cpu) =
+			early_per_cpu_map(x86_bios_cpu_apicid, cpu);
+#endif
+#ifdef CONFIG_X86_64
+		per_cpu(irq_stack_ptr, cpu) =
+			per_cpu(irq_stack_union.irq_stack, cpu) +
+			IRQ_STACK_SIZE - 64;
+#ifdef CONFIG_NUMA
+		per_cpu(x86_cpu_to_node_map, cpu) =
+			early_per_cpu_map(x86_cpu_to_node_map, cpu);
+#endif
+#endif
+		/*
+		 * Up to this point, the boot CPU has been using .data.init
+		 * area.  Reload any changed state for the boot CPU.
+		 */
+		if (cpu == boot_cpu_id)
+			switch_to_new_gdt(cpu);
 	}
-	return node_to_cpumask_map[node];
-}
-EXPORT_SYMBOL(node_to_cpumask);
 
-/*
- * --------- end of debug versions of the numa functions ---------
- */
-
-#endif /* CONFIG_DEBUG_PER_CPU_MAPS */
+	/* indicate the early static arrays will soon be gone */
+#ifdef CONFIG_X86_LOCAL_APIC
+	early_per_cpu_ptr(x86_cpu_to_apicid) = NULL;
+	early_per_cpu_ptr(x86_bios_cpu_apicid) = NULL;
+#endif
+#if defined(CONFIG_X86_64) && defined(CONFIG_NUMA)
+	early_per_cpu_ptr(x86_cpu_to_node_map) = NULL;
+#endif
 
-#endif /* X86_64_NUMA */
+	/* Setup node to cpumask map */
+	setup_node_to_cpumask_map();
 
+	/* Setup cpu initialized, callin, callout masks */
+	setup_cpu_local_masks();
+}
diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c
index df0587f24c5..d2cc6428c58 100644
--- a/arch/x86/kernel/signal.c
+++ b/arch/x86/kernel/signal.c
@@ -50,27 +50,23 @@
 # define FIX_EFLAGS	__FIX_EFLAGS
 #endif
 
-#define COPY(x)			{		\
-	err |= __get_user(regs->x, &sc->x);	\
-}
+#define COPY(x)			do {			\
+	get_user_ex(regs->x, &sc->x);			\
+} while (0)
 
-#define COPY_SEG(seg)		{			\
-		unsigned short tmp;			\
-		err |= __get_user(tmp, &sc->seg);	\
-		regs->seg = tmp;			\
-}
+#define GET_SEG(seg)		({			\
+	unsigned short tmp;				\
+	get_user_ex(tmp, &sc->seg);			\
+	tmp;						\
+})
 
-#define COPY_SEG_CPL3(seg)	{			\
-		unsigned short tmp;			\
-		err |= __get_user(tmp, &sc->seg);	\
-		regs->seg = tmp | 3;			\
-}
+#define COPY_SEG(seg)		do {			\
+	regs->seg = GET_SEG(seg);			\
+} while (0)
 
-#define GET_SEG(seg)		{			\
-		unsigned short tmp;			\
-		err |= __get_user(tmp, &sc->seg);	\
-		loadsegment(seg, tmp);			\
-}
+#define COPY_SEG_CPL3(seg)	do {			\
+	regs->seg = GET_SEG(seg) | 3;			\
+} while (0)
 
 static int
 restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc,
@@ -83,45 +79,49 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc,
 	/* Always make any pending restarted system calls return -EINTR */
 	current_thread_info()->restart_block.fn = do_no_restart_syscall;
 
+	get_user_try {
+
 #ifdef CONFIG_X86_32
-	GET_SEG(gs);
-	COPY_SEG(fs);
-	COPY_SEG(es);
-	COPY_SEG(ds);
+		set_user_gs(regs, GET_SEG(gs));
+		COPY_SEG(fs);
+		COPY_SEG(es);
+		COPY_SEG(ds);
 #endif /* CONFIG_X86_32 */
 
-	COPY(di); COPY(si); COPY(bp); COPY(sp); COPY(bx);
-	COPY(dx); COPY(cx); COPY(ip);
+		COPY(di); COPY(si); COPY(bp); COPY(sp); COPY(bx);
+		COPY(dx); COPY(cx); COPY(ip);
 
 #ifdef CONFIG_X86_64
-	COPY(r8);
-	COPY(r9);
-	COPY(r10);
-	COPY(r11);
-	COPY(r12);
-	COPY(r13);
-	COPY(r14);
-	COPY(r15);
+		COPY(r8);
+		COPY(r9);
+		COPY(r10);
+		COPY(r11);
+		COPY(r12);
+		COPY(r13);
+		COPY(r14);
+		COPY(r15);
 #endif /* CONFIG_X86_64 */
 
 #ifdef CONFIG_X86_32
-	COPY_SEG_CPL3(cs);
-	COPY_SEG_CPL3(ss);
+		COPY_SEG_CPL3(cs);
+		COPY_SEG_CPL3(ss);
 #else /* !CONFIG_X86_32 */
-	/* Kernel saves and restores only the CS segment register on signals,
-	 * which is the bare minimum needed to allow mixed 32/64-bit code.
-	 * App's signal handler can save/restore other segments if needed. */
-	COPY_SEG_CPL3(cs);
+		/* Kernel saves and restores only the CS segment register on signals,
+		 * which is the bare minimum needed to allow mixed 32/64-bit code.
+		 * App's signal handler can save/restore other segments if needed. */
+		COPY_SEG_CPL3(cs);
 #endif /* CONFIG_X86_32 */
 
-	err |= __get_user(tmpflags, &sc->flags);
-	regs->flags = (regs->flags & ~FIX_EFLAGS) | (tmpflags & FIX_EFLAGS);
-	regs->orig_ax = -1;		/* disable syscall checks */
+		get_user_ex(tmpflags, &sc->flags);
+		regs->flags = (regs->flags & ~FIX_EFLAGS) | (tmpflags & FIX_EFLAGS);
+		regs->orig_ax = -1;		/* disable syscall checks */
 
-	err |= __get_user(buf, &sc->fpstate);
-	err |= restore_i387_xstate(buf);
+		get_user_ex(buf, &sc->fpstate);
+		err |= restore_i387_xstate(buf);
+
+		get_user_ex(*pax, &sc->ax);
+	} get_user_catch(err);
 
-	err |= __get_user(*pax, &sc->ax);
 	return err;
 }
 
@@ -131,57 +131,55 @@ setup_sigcontext(struct sigcontext __user *sc, void __user *fpstate,
 {
 	int err = 0;
 
-#ifdef CONFIG_X86_32
-	{
-		unsigned int tmp;
+	put_user_try {
 
-		savesegment(gs, tmp);
-		err |= __put_user(tmp, (unsigned int __user *)&sc->gs);
-	}
-	err |= __put_user(regs->fs, (unsigned int __user *)&sc->fs);
-	err |= __put_user(regs->es, (unsigned int __user *)&sc->es);
-	err |= __put_user(regs->ds, (unsigned int __user *)&sc->ds);
+#ifdef CONFIG_X86_32
+		put_user_ex(get_user_gs(regs), (unsigned int __user *)&sc->gs);
+		put_user_ex(regs->fs, (unsigned int __user *)&sc->fs);
+		put_user_ex(regs->es, (unsigned int __user *)&sc->es);
+		put_user_ex(regs->ds, (unsigned int __user *)&sc->ds);
 #endif /* CONFIG_X86_32 */
 
-	err |= __put_user(regs->di, &sc->di);
-	err |= __put_user(regs->si, &sc->si);
-	err |= __put_user(regs->bp, &sc->bp);
-	err |= __put_user(regs->sp, &sc->sp);
-	err |= __put_user(regs->bx, &sc->bx);
-	err |= __put_user(regs->dx, &sc->dx);
-	err |= __put_user(regs->cx, &sc->cx);
-	err |= __put_user(regs->ax, &sc->ax);
+		put_user_ex(regs->di, &sc->di);
+		put_user_ex(regs->si, &sc->si);
+		put_user_ex(regs->bp, &sc->bp);
+		put_user_ex(regs->sp, &sc->sp);
+		put_user_ex(regs->bx, &sc->bx);
+		put_user_ex(regs->dx, &sc->dx);
+		put_user_ex(regs->cx, &sc->cx);
+		put_user_ex(regs->ax, &sc->ax);
 #ifdef CONFIG_X86_64
-	err |= __put_user(regs->r8, &sc->r8);
-	err |= __put_user(regs->r9, &sc->r9);
-	err |= __put_user(regs->r10, &sc->r10);
-	err |= __put_user(regs->r11, &sc->r11);
-	err |= __put_user(regs->r12, &sc->r12);
-	err |= __put_user(regs->r13, &sc->r13);
-	err |= __put_user(regs->r14, &sc->r14);
-	err |= __put_user(regs->r15, &sc->r15);
+		put_user_ex(regs->r8, &sc->r8);
+		put_user_ex(regs->r9, &sc->r9);
+		put_user_ex(regs->r10, &sc->r10);
+		put_user_ex(regs->r11, &sc->r11);
+		put_user_ex(regs->r12, &sc->r12);
+		put_user_ex(regs->r13, &sc->r13);
+		put_user_ex(regs->r14, &sc->r14);
+		put_user_ex(regs->r15, &sc->r15);
 #endif /* CONFIG_X86_64 */
 
-	err |= __put_user(current->thread.trap_no, &sc->trapno);
-	err |= __put_user(current->thread.error_code, &sc->err);
-	err |= __put_user(regs->ip, &sc->ip);
+		put_user_ex(current->thread.trap_no, &sc->trapno);
+		put_user_ex(current->thread.error_code, &sc->err);
+		put_user_ex(regs->ip, &sc->ip);
 #ifdef CONFIG_X86_32
-	err |= __put_user(regs->cs, (unsigned int __user *)&sc->cs);
-	err |= __put_user(regs->flags, &sc->flags);
-	err |= __put_user(regs->sp, &sc->sp_at_signal);
-	err |= __put_user(regs->ss, (unsigned int __user *)&sc->ss);
+		put_user_ex(regs->cs, (unsigned int __user *)&sc->cs);
+		put_user_ex(regs->flags, &sc->flags);
+		put_user_ex(regs->sp, &sc->sp_at_signal);
+		put_user_ex(regs->ss, (unsigned int __user *)&sc->ss);
 #else /* !CONFIG_X86_32 */
-	err |= __put_user(regs->flags, &sc->flags);
-	err |= __put_user(regs->cs, &sc->cs);
-	err |= __put_user(0, &sc->gs);
-	err |= __put_user(0, &sc->fs);
+		put_user_ex(regs->flags, &sc->flags);
+		put_user_ex(regs->cs, &sc->cs);
+		put_user_ex(0, &sc->gs);
+		put_user_ex(0, &sc->fs);
 #endif /* CONFIG_X86_32 */
 
-	err |= __put_user(fpstate, &sc->fpstate);
+		put_user_ex(fpstate, &sc->fpstate);
 
-	/* non-iBCS2 extensions.. */
-	err |= __put_user(mask, &sc->oldmask);
-	err |= __put_user(current->thread.cr2, &sc->cr2);
+		/* non-iBCS2 extensions.. */
+		put_user_ex(mask, &sc->oldmask);
+		put_user_ex(current->thread.cr2, &sc->cr2);
+	} put_user_catch(err);
 
 	return err;
 }
@@ -189,40 +187,35 @@ setup_sigcontext(struct sigcontext __user *sc, void __user *fpstate,
 /*
  * Set up a signal frame.
  */
-#ifdef CONFIG_X86_32
-static const struct {
-	u16 poplmovl;
-	u32 val;
-	u16 int80;
-} __attribute__((packed)) retcode = {
-	0xb858,		/* popl %eax; movl $..., %eax */
-	__NR_sigreturn,
-	0x80cd,		/* int $0x80 */
-};
-
-static const struct {
-	u8  movl;
-	u32 val;
-	u16 int80;
-	u8  pad;
-} __attribute__((packed)) rt_retcode = {
-	0xb8,		/* movl $..., %eax */
-	__NR_rt_sigreturn,
-	0x80cd,		/* int $0x80 */
-	0
-};
 
 /*
  * Determine which stack to use..
  */
+static unsigned long align_sigframe(unsigned long sp)
+{
+#ifdef CONFIG_X86_32
+	/*
+	 * Align the stack pointer according to the i386 ABI,
+	 * i.e. so that on function entry ((sp + 4) & 15) == 0.
+	 */
+	sp = ((sp + 4) & -16ul) - 4;
+#else /* !CONFIG_X86_32 */
+	sp = round_down(sp, 16) - 8;
+#endif
+	return sp;
+}
+
 static inline void __user *
 get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size,
-	     void **fpstate)
+	     void __user **fpstate)
 {
-	unsigned long sp;
-
 	/* Default to using normal stack */
-	sp = regs->sp;
+	unsigned long sp = regs->sp;
+
+#ifdef CONFIG_X86_64
+	/* redzone */
+	sp -= 128;
+#endif /* CONFIG_X86_64 */
 
 	/*
 	 * If we are on the alternate signal stack and would overflow it, don't.
@@ -236,30 +229,52 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size,
 		if (sas_ss_flags(sp) == 0)
 			sp = current->sas_ss_sp + current->sas_ss_size;
 	} else {
+#ifdef CONFIG_X86_32
 		/* This is the legacy signal stack switching. */
 		if ((regs->ss & 0xffff) != __USER_DS &&
 			!(ka->sa.sa_flags & SA_RESTORER) &&
 				ka->sa.sa_restorer)
 			sp = (unsigned long) ka->sa.sa_restorer;
+#endif /* CONFIG_X86_32 */
 	}
 
 	if (used_math()) {
-		sp = sp - sig_xstate_size;
-		*fpstate = (struct _fpstate *) sp;
+		sp -= sig_xstate_size;
+#ifdef CONFIG_X86_64
+		sp = round_down(sp, 64);
+#endif /* CONFIG_X86_64 */
+		*fpstate = (void __user *)sp;
+
 		if (save_i387_xstate(*fpstate) < 0)
 			return (void __user *)-1L;
 	}
 
-	sp -= frame_size;
-	/*
-	 * Align the stack pointer according to the i386 ABI,
-	 * i.e. so that on function entry ((sp + 4) & 15) == 0.
-	 */
-	sp = ((sp + 4) & -16ul) - 4;
-
-	return (void __user *) sp;
+	return (void __user *)align_sigframe(sp - frame_size);
 }
 
+#ifdef CONFIG_X86_32
+static const struct {
+	u16 poplmovl;
+	u32 val;
+	u16 int80;
+} __attribute__((packed)) retcode = {
+	0xb858,		/* popl %eax; movl $..., %eax */
+	__NR_sigreturn,
+	0x80cd,		/* int $0x80 */
+};
+
+static const struct {
+	u8  movl;
+	u32 val;
+	u16 int80;
+	u8  pad;
+} __attribute__((packed)) rt_retcode = {
+	0xb8,		/* movl $..., %eax */
+	__NR_rt_sigreturn,
+	0x80cd,		/* int $0x80 */
+	0
+};
+
 static int
 __setup_frame(int sig, struct k_sigaction *ka, sigset_t *set,
 	      struct pt_regs *regs)
@@ -336,43 +351,41 @@ static int __setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 	if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
 		return -EFAULT;
 
-	err |= __put_user(sig, &frame->sig);
-	err |= __put_user(&frame->info, &frame->pinfo);
-	err |= __put_user(&frame->uc, &frame->puc);
-	err |= copy_siginfo_to_user(&frame->info, info);
-	if (err)
-		return -EFAULT;
+	put_user_try {
+		put_user_ex(sig, &frame->sig);
+		put_user_ex(&frame->info, &frame->pinfo);
+		put_user_ex(&frame->uc, &frame->puc);
+		err |= copy_siginfo_to_user(&frame->info, info);
 
-	/* Create the ucontext.  */
-	if (cpu_has_xsave)
-		err |= __put_user(UC_FP_XSTATE, &frame->uc.uc_flags);
-	else
-		err |= __put_user(0, &frame->uc.uc_flags);
-	err |= __put_user(0, &frame->uc.uc_link);
-	err |= __put_user(current->sas_ss_sp, &frame->uc.uc_stack.ss_sp);
-	err |= __put_user(sas_ss_flags(regs->sp),
-			  &frame->uc.uc_stack.ss_flags);
-	err |= __put_user(current->sas_ss_size, &frame->uc.uc_stack.ss_size);
-	err |= setup_sigcontext(&frame->uc.uc_mcontext, fpstate,
-				regs, set->sig[0]);
-	err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
-	if (err)
-		return -EFAULT;
-
-	/* Set up to return from userspace.  */
-	restorer = VDSO32_SYMBOL(current->mm->context.vdso, rt_sigreturn);
-	if (ka->sa.sa_flags & SA_RESTORER)
-		restorer = ka->sa.sa_restorer;
-	err |= __put_user(restorer, &frame->pretcode);
+		/* Create the ucontext.  */
+		if (cpu_has_xsave)
+			put_user_ex(UC_FP_XSTATE, &frame->uc.uc_flags);
+		else
+			put_user_ex(0, &frame->uc.uc_flags);
+		put_user_ex(0, &frame->uc.uc_link);
+		put_user_ex(current->sas_ss_sp, &frame->uc.uc_stack.ss_sp);
+		put_user_ex(sas_ss_flags(regs->sp),
+			    &frame->uc.uc_stack.ss_flags);
+		put_user_ex(current->sas_ss_size, &frame->uc.uc_stack.ss_size);
+		err |= setup_sigcontext(&frame->uc.uc_mcontext, fpstate,
+					regs, set->sig[0]);
+		err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
+
+		/* Set up to return from userspace.  */
+		restorer = VDSO32_SYMBOL(current->mm->context.vdso, rt_sigreturn);
+		if (ka->sa.sa_flags & SA_RESTORER)
+			restorer = ka->sa.sa_restorer;
+		put_user_ex(restorer, &frame->pretcode);
 
-	/*
-	 * This is movl $__NR_rt_sigreturn, %ax ; int $0x80
-	 *
-	 * WE DO NOT USE IT ANY MORE! It's only left here for historical
-	 * reasons and because gdb uses it as a signature to notice
-	 * signal handler stack frames.
-	 */
-	err |= __put_user(*((u64 *)&rt_retcode), (u64 *)frame->retcode);
+		/*
+		 * This is movl $__NR_rt_sigreturn, %ax ; int $0x80
+		 *
+		 * WE DO NOT USE IT ANY MORE! It's only left here for historical
+		 * reasons and because gdb uses it as a signature to notice
+		 * signal handler stack frames.
+		 */
+		put_user_ex(*((u64 *)&rt_retcode), (u64 *)frame->retcode);
+	} put_user_catch(err);
 
 	if (err)
 		return -EFAULT;
@@ -392,24 +405,6 @@ static int __setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 	return 0;
 }
 #else /* !CONFIG_X86_32 */
-/*
- * Determine which stack to use..
- */
-static void __user *
-get_stack(struct k_sigaction *ka, unsigned long sp, unsigned long size)
-{
-	/* Default to using normal stack - redzone*/
-	sp -= 128;
-
-	/* This is the X/Open sanctioned signal stack switching.  */
-	if (ka->sa.sa_flags & SA_ONSTACK) {
-		if (sas_ss_flags(sp) == 0)
-			sp = current->sas_ss_sp + current->sas_ss_size;
-	}
-
-	return (void __user *)round_down(sp - size, 64);
-}
-
 static int __setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 			    sigset_t *set, struct pt_regs *regs)
 {
@@ -418,15 +413,7 @@ static int __setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 	int err = 0;
 	struct task_struct *me = current;
 
-	if (used_math()) {
-		fp = get_stack(ka, regs->sp, sig_xstate_size);
-		frame = (void __user *)round_down(
-			(unsigned long)fp - sizeof(struct rt_sigframe), 16) - 8;
-
-		if (save_i387_xstate(fp) < 0)
-			return -EFAULT;
-	} else
-		frame = get_stack(ka, regs->sp, sizeof(struct rt_sigframe)) - 8;
+	frame = get_sigframe(ka, regs, sizeof(struct rt_sigframe), &fp);
 
 	if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
 		return -EFAULT;
@@ -436,28 +423,30 @@ static int __setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 			return -EFAULT;
 	}
 
-	/* Create the ucontext.  */
-	if (cpu_has_xsave)
-		err |= __put_user(UC_FP_XSTATE, &frame->uc.uc_flags);
-	else
-		err |= __put_user(0, &frame->uc.uc_flags);
-	err |= __put_user(0, &frame->uc.uc_link);
-	err |= __put_user(me->sas_ss_sp, &frame->uc.uc_stack.ss_sp);
-	err |= __put_user(sas_ss_flags(regs->sp),
-			  &frame->uc.uc_stack.ss_flags);
-	err |= __put_user(me->sas_ss_size, &frame->uc.uc_stack.ss_size);
-	err |= setup_sigcontext(&frame->uc.uc_mcontext, fp, regs, set->sig[0]);
-	err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
-
-	/* Set up to return from userspace.  If provided, use a stub
-	   already in userspace.  */
-	/* x86-64 should always use SA_RESTORER. */
-	if (ka->sa.sa_flags & SA_RESTORER) {
-		err |= __put_user(ka->sa.sa_restorer, &frame->pretcode);
-	} else {
-		/* could use a vstub here */
-		return -EFAULT;
-	}
+	put_user_try {
+		/* Create the ucontext.  */
+		if (cpu_has_xsave)
+			put_user_ex(UC_FP_XSTATE, &frame->uc.uc_flags);
+		else
+			put_user_ex(0, &frame->uc.uc_flags);
+		put_user_ex(0, &frame->uc.uc_link);
+		put_user_ex(me->sas_ss_sp, &frame->uc.uc_stack.ss_sp);
+		put_user_ex(sas_ss_flags(regs->sp),
+			    &frame->uc.uc_stack.ss_flags);
+		put_user_ex(me->sas_ss_size, &frame->uc.uc_stack.ss_size);
+		err |= setup_sigcontext(&frame->uc.uc_mcontext, fp, regs, set->sig[0]);
+		err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
+
+		/* Set up to return from userspace.  If provided, use a stub
+		   already in userspace.  */
+		/* x86-64 should always use SA_RESTORER. */
+		if (ka->sa.sa_flags & SA_RESTORER) {
+			put_user_ex(ka->sa.sa_restorer, &frame->pretcode);
+		} else {
+			/* could use a vstub here */
+			err |= -EFAULT;
+		}
+	} put_user_catch(err);
 
 	if (err)
 		return -EFAULT;
@@ -509,31 +498,41 @@ sys_sigaction(int sig, const struct old_sigaction __user *act,
 	      struct old_sigaction __user *oact)
 {
 	struct k_sigaction new_ka, old_ka;
-	int ret;
+	int ret = 0;
 
 	if (act) {
 		old_sigset_t mask;
 
-		if (!access_ok(VERIFY_READ, act, sizeof(*act)) ||
-		    __get_user(new_ka.sa.sa_handler, &act->sa_handler) ||
-		    __get_user(new_ka.sa.sa_restorer, &act->sa_restorer))
+		if (!access_ok(VERIFY_READ, act, sizeof(*act)))
 			return -EFAULT;
 
-		__get_user(new_ka.sa.sa_flags, &act->sa_flags);
-		__get_user(mask, &act->sa_mask);
+		get_user_try {
+			get_user_ex(new_ka.sa.sa_handler, &act->sa_handler);
+			get_user_ex(new_ka.sa.sa_flags, &act->sa_flags);
+			get_user_ex(mask, &act->sa_mask);
+			get_user_ex(new_ka.sa.sa_restorer, &act->sa_restorer);
+		} get_user_catch(ret);
+
+		if (ret)
+			return -EFAULT;
 		siginitset(&new_ka.sa.sa_mask, mask);
 	}
 
 	ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL);
 
 	if (!ret && oact) {
-		if (!access_ok(VERIFY_WRITE, oact, sizeof(*oact)) ||
-		    __put_user(old_ka.sa.sa_handler, &oact->sa_handler) ||
-		    __put_user(old_ka.sa.sa_restorer, &oact->sa_restorer))
+		if (!access_ok(VERIFY_WRITE, oact, sizeof(*oact)))
 			return -EFAULT;
 
-		__put_user(old_ka.sa.sa_flags, &oact->sa_flags);
-		__put_user(old_ka.sa.sa_mask.sig[0], &oact->sa_mask);
+		put_user_try {
+			put_user_ex(old_ka.sa.sa_handler, &oact->sa_handler);
+			put_user_ex(old_ka.sa.sa_flags, &oact->sa_flags);
+			put_user_ex(old_ka.sa.sa_mask.sig[0], &oact->sa_mask);
+			put_user_ex(old_ka.sa.sa_restorer, &oact->sa_restorer);
+		} put_user_catch(ret);
+
+		if (ret)
+			return -EFAULT;
 	}
 
 	return ret;
@@ -541,14 +540,9 @@ sys_sigaction(int sig, const struct old_sigaction __user *act,
 #endif /* CONFIG_X86_32 */
 
 #ifdef CONFIG_X86_32
-asmlinkage int sys_sigaltstack(unsigned long bx)
+int sys_sigaltstack(struct pt_regs *regs)
 {
-	/*
-	 * This is needed to make gcc realize it doesn't own the
-	 * "struct pt_regs"
-	 */
-	struct pt_regs *regs = (struct pt_regs *)&bx;
-	const stack_t __user *uss = (const stack_t __user *)bx;
+	const stack_t __user *uss = (const stack_t __user *)regs->bx;
 	stack_t __user *uoss = (stack_t __user *)regs->cx;
 
 	return do_sigaltstack(uss, uoss, regs->sp);
@@ -566,14 +560,12 @@ sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
  * Do a signal return; undo the signal stack.
  */
 #ifdef CONFIG_X86_32
-asmlinkage unsigned long sys_sigreturn(unsigned long __unused)
+unsigned long sys_sigreturn(struct pt_regs *regs)
 {
 	struct sigframe __user *frame;
-	struct pt_regs *regs;
 	unsigned long ax;
 	sigset_t set;
 
-	regs = (struct pt_regs *) &__unused;
 	frame = (struct sigframe __user *)(regs->sp - 8);
 
 	if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
@@ -600,7 +592,7 @@ badframe:
 }
 #endif /* CONFIG_X86_32 */
 
-static long do_rt_sigreturn(struct pt_regs *regs)
+long sys_rt_sigreturn(struct pt_regs *regs)
 {
 	struct rt_sigframe __user *frame;
 	unsigned long ax;
@@ -631,25 +623,6 @@ badframe:
 	return 0;
 }
 
-#ifdef CONFIG_X86_32
-/*
- * Note: do not pass in pt_regs directly as with tail-call optimization
- * GCC will incorrectly stomp on the caller's frame and corrupt user-space
- * register state:
- */
-asmlinkage int sys_rt_sigreturn(unsigned long __unused)
-{
-	struct pt_regs *regs = (struct pt_regs *)&__unused;
-
-	return do_rt_sigreturn(regs);
-}
-#else /* !CONFIG_X86_32 */
-asmlinkage long sys_rt_sigreturn(struct pt_regs *regs)
-{
-	return do_rt_sigreturn(regs);
-}
-#endif /* CONFIG_X86_32 */
-
 /*
  * OK, we're invoking a handler:
  */
diff --git a/arch/x86/kernel/smp.c b/arch/x86/kernel/smp.c
index e6faa3316bd..13f33ea8cca 100644
--- a/arch/x86/kernel/smp.c
+++ b/arch/x86/kernel/smp.c
@@ -2,7 +2,7 @@
  *	Intel SMP support routines.
  *
  *	(c) 1995 Alan Cox, Building #3 <alan@lxorguk.ukuu.org.uk>
- *	(c) 1998-99, 2000 Ingo Molnar <mingo@redhat.com>
+ *	(c) 1998-99, 2000, 2009 Ingo Molnar <mingo@redhat.com>
  *      (c) 2002,2003 Andi Kleen, SuSE Labs.
  *
  *	i386 and x86_64 integration by Glauber Costa <gcosta@redhat.com>
@@ -26,8 +26,7 @@
 #include <asm/tlbflush.h>
 #include <asm/mmu_context.h>
 #include <asm/proto.h>
-#include <mach_ipi.h>
-#include <mach_apic.h>
+#include <asm/apic.h>
 /*
  *	Some notes on x86 processor bugs affecting SMP operation:
  *
@@ -118,12 +117,12 @@ static void native_smp_send_reschedule(int cpu)
 		WARN_ON(1);
 		return;
 	}
-	send_IPI_mask(cpumask_of(cpu), RESCHEDULE_VECTOR);
+	apic->send_IPI_mask(cpumask_of(cpu), RESCHEDULE_VECTOR);
 }
 
 void native_send_call_func_single_ipi(int cpu)
 {
-	send_IPI_mask(cpumask_of(cpu), CALL_FUNCTION_SINGLE_VECTOR);
+	apic->send_IPI_mask(cpumask_of(cpu), CALL_FUNCTION_SINGLE_VECTOR);
 }
 
 void native_send_call_func_ipi(const struct cpumask *mask)
@@ -131,7 +130,7 @@ void native_send_call_func_ipi(const struct cpumask *mask)
 	cpumask_var_t allbutself;
 
 	if (!alloc_cpumask_var(&allbutself, GFP_ATOMIC)) {
-		send_IPI_mask(mask, CALL_FUNCTION_VECTOR);
+		apic->send_IPI_mask(mask, CALL_FUNCTION_VECTOR);
 		return;
 	}
 
@@ -140,9 +139,9 @@ void native_send_call_func_ipi(const struct cpumask *mask)
 
 	if (cpumask_equal(mask, allbutself) &&
 	    cpumask_equal(cpu_online_mask, cpu_callout_mask))
-		send_IPI_allbutself(CALL_FUNCTION_VECTOR);
+		apic->send_IPI_allbutself(CALL_FUNCTION_VECTOR);
 	else
-		send_IPI_mask(mask, CALL_FUNCTION_VECTOR);
+		apic->send_IPI_mask(mask, CALL_FUNCTION_VECTOR);
 
 	free_cpumask_var(allbutself);
 }
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index bb1a3b1fc87..249334f5080 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -2,7 +2,7 @@
  *	x86 SMP booting functions
  *
  *	(c) 1995 Alan Cox, Building #3 <alan@lxorguk.ukuu.org.uk>
- *	(c) 1998, 1999, 2000 Ingo Molnar <mingo@redhat.com>
+ *	(c) 1998, 1999, 2000, 2009 Ingo Molnar <mingo@redhat.com>
  *	Copyright 2001 Andi Kleen, SuSE Labs.
  *
  *	Much of the core SMP work is based on previous work by Thomas Radke, to
@@ -53,7 +53,6 @@
 #include <asm/nmi.h>
 #include <asm/irq.h>
 #include <asm/idle.h>
-#include <asm/smp.h>
 #include <asm/trampoline.h>
 #include <asm/cpu.h>
 #include <asm/numa.h>
@@ -61,13 +60,12 @@
 #include <asm/tlbflush.h>
 #include <asm/mtrr.h>
 #include <asm/vmi.h>
-#include <asm/genapic.h>
+#include <asm/apic.h>
 #include <asm/setup.h>
+#include <asm/uv/uv.h>
 #include <linux/mc146818rtc.h>
 
-#include <mach_apic.h>
-#include <mach_wakecpu.h>
-#include <smpboot_hooks.h>
+#include <asm/smpboot_hooks.h>
 
 #ifdef CONFIG_X86_32
 u8 apicid_2_node[MAX_APICID];
@@ -114,7 +112,7 @@ EXPORT_PER_CPU_SYMBOL(cpu_core_map);
 DEFINE_PER_CPU_SHARED_ALIGNED(struct cpuinfo_x86, cpu_info);
 EXPORT_PER_CPU_SYMBOL(cpu_info);
 
-static atomic_t init_deasserted;
+atomic_t init_deasserted;
 
 
 /* Set if we find a B stepping CPU */
@@ -163,7 +161,7 @@ static void map_cpu_to_logical_apicid(void)
 {
 	int cpu = smp_processor_id();
 	int apicid = logical_smp_processor_id();
-	int node = apicid_to_node(apicid);
+	int node = apic->apicid_to_node(apicid);
 
 	if (!node_online(node))
 		node = first_online_node;
@@ -196,7 +194,8 @@ static void __cpuinit smp_callin(void)
 	 * our local APIC.  We have to wait for the IPI or we'll
 	 * lock up on an APIC access.
 	 */
-	wait_for_init_deassert(&init_deasserted);
+	if (apic->wait_for_init_deassert)
+		apic->wait_for_init_deassert(&init_deasserted);
 
 	/*
 	 * (This works even if the APIC is not enabled.)
@@ -243,7 +242,8 @@ static void __cpuinit smp_callin(void)
 	 */
 
 	pr_debug("CALLIN, before setup_local_APIC().\n");
-	smp_callin_clear_local_apic();
+	if (apic->smp_callin_clear_local_apic)
+		apic->smp_callin_clear_local_apic();
 	setup_local_APIC();
 	end_local_APIC_setup();
 	map_cpu_to_logical_apicid();
@@ -583,7 +583,7 @@ wakeup_secondary_cpu_via_nmi(int logical_apicid, unsigned long start_eip)
 	/* Target chip */
 	/* Boot on the stack */
 	/* Kick the second */
-	apic_icr_write(APIC_DM_NMI | APIC_DEST_LOGICAL, logical_apicid);
+	apic_icr_write(APIC_DM_NMI | apic->dest_logical, logical_apicid);
 
 	pr_debug("Waiting for send to finish...\n");
 	send_status = safe_apic_wait_icr_idle();
@@ -614,12 +614,6 @@ wakeup_secondary_cpu_via_init(int phys_apicid, unsigned long start_eip)
 	unsigned long send_status, accept_status = 0;
 	int maxlvt, num_starts, j;
 
-	if (get_uv_system_type() == UV_NON_UNIQUE_APIC) {
-		send_status = uv_wakeup_secondary(phys_apicid, start_eip);
-		atomic_set(&init_deasserted, 1);
-		return send_status;
-	}
-
 	maxlvt = lapic_get_maxlvt();
 
 	/*
@@ -745,78 +739,23 @@ static void __cpuinit do_fork_idle(struct work_struct *work)
 	complete(&c_idle->done);
 }
 
-#ifdef CONFIG_X86_64
-
-/* __ref because it's safe to call free_bootmem when after_bootmem == 0. */
-static void __ref free_bootmem_pda(struct x8664_pda *oldpda)
-{
-	if (!after_bootmem)
-		free_bootmem((unsigned long)oldpda, sizeof(*oldpda));
-}
-
-/*
- * Allocate node local memory for the AP pda.
- *
- * Must be called after the _cpu_pda pointer table is initialized.
- */
-int __cpuinit get_local_pda(int cpu)
-{
-	struct x8664_pda *oldpda, *newpda;
-	unsigned long size = sizeof(struct x8664_pda);
-	int node = cpu_to_node(cpu);
-
-	if (cpu_pda(cpu) && !cpu_pda(cpu)->in_bootmem)
-		return 0;
-
-	oldpda = cpu_pda(cpu);
-	newpda = kmalloc_node(size, GFP_ATOMIC, node);
-	if (!newpda) {
-		printk(KERN_ERR "Could not allocate node local PDA "
-			"for CPU %d on node %d\n", cpu, node);
-
-		if (oldpda)
-			return 0;	/* have a usable pda */
-		else
-			return -1;
-	}
-
-	if (oldpda) {
-		memcpy(newpda, oldpda, size);
-		free_bootmem_pda(oldpda);
-	}
-
-	newpda->in_bootmem = 0;
-	cpu_pda(cpu) = newpda;
-	return 0;
-}
-#endif /* CONFIG_X86_64 */
-
-static int __cpuinit do_boot_cpu(int apicid, int cpu)
 /*
  * NOTE - on most systems this is a PHYSICAL apic ID, but on multiquad
  * (ie clustered apic addressing mode), this is a LOGICAL apic ID.
- * Returns zero if CPU booted OK, else error code from wakeup_secondary_cpu.
+ * Returns zero if CPU booted OK, else error code from
+ * ->wakeup_secondary_cpu.
  */
+static int __cpuinit do_boot_cpu(int apicid, int cpu)
 {
 	unsigned long boot_error = 0;
-	int timeout;
 	unsigned long start_ip;
-	unsigned short nmi_high = 0, nmi_low = 0;
+	int timeout;
 	struct create_idle c_idle = {
-		.cpu = cpu,
-		.done = COMPLETION_INITIALIZER_ONSTACK(c_idle.done),
+		.cpu	= cpu,
+		.done	= COMPLETION_INITIALIZER_ONSTACK(c_idle.done),
 	};
-	INIT_WORK(&c_idle.work, do_fork_idle);
 
-#ifdef CONFIG_X86_64
-	/* Allocate node local memory for AP pdas */
-	if (cpu > 0) {
-		boot_error = get_local_pda(cpu);
-		if (boot_error)
-			goto restore_state;
-			/* if can't get pda memory, can't start cpu */
-	}
-#endif
+	INIT_WORK(&c_idle.work, do_fork_idle);
 
 	alternatives_smp_switch(1);
 
@@ -847,14 +786,16 @@ static int __cpuinit do_boot_cpu(int apicid, int cpu)
 
 	set_idle_for_cpu(cpu, c_idle.idle);
 do_rest:
-#ifdef CONFIG_X86_32
 	per_cpu(current_task, cpu) = c_idle.idle;
-	init_gdt(cpu);
+#ifdef CONFIG_X86_32
 	/* Stack for startup_32 can be just as for start_secondary onwards */
 	irq_ctx_init(cpu);
 #else
-	cpu_pda(cpu)->pcurrent = c_idle.idle;
 	clear_tsk_thread_flag(c_idle.idle, TIF_FORK);
+	initial_gs = per_cpu_offset(cpu);
+	per_cpu(kernel_stack, cpu) =
+		(unsigned long)task_stack_page(c_idle.idle) -
+		KERNEL_STACK_OFFSET + THREAD_SIZE;
 #endif
 	early_gdt_descr.address = (unsigned long)get_cpu_gdt_table(cpu);
 	initial_code = (unsigned long)start_secondary;
@@ -878,8 +819,6 @@ do_rest:
 
 		pr_debug("Setting warm reset code and vector.\n");
 
-		store_NMI_vector(&nmi_high, &nmi_low);
-
 		smpboot_setup_warm_reset_vector(start_ip);
 		/*
 		 * Be paranoid about clearing APIC errors.
@@ -891,9 +830,13 @@ do_rest:
 	}
 
 	/*
-	 * Starting actual IPI sequence...
+	 * Kick the secondary CPU. Use the method in the APIC driver
+	 * if it's defined - or use an INIT boot APIC message otherwise:
 	 */
-	boot_error = wakeup_secondary_cpu(apicid, start_ip);
+	if (apic->wakeup_secondary_cpu)
+		boot_error = apic->wakeup_secondary_cpu(apicid, start_ip);
+	else
+		boot_error = wakeup_secondary_cpu_via_init(apicid, start_ip);
 
 	if (!boot_error) {
 		/*
@@ -927,13 +870,11 @@ do_rest:
 			else
 				/* trampoline code not run */
 				printk(KERN_ERR "Not responding.\n");
-			if (get_uv_system_type() != UV_NON_UNIQUE_APIC)
-				inquire_remote_apic(apicid);
+			if (apic->inquire_remote_apic)
+				apic->inquire_remote_apic(apicid);
 		}
 	}
-#ifdef CONFIG_X86_64
-restore_state:
-#endif
+
 	if (boot_error) {
 		/* Try to put things back the way they were before ... */
 		numa_remove_cpu(cpu); /* was set by numa_add_cpu */
@@ -961,7 +902,7 @@ restore_state:
 
 int __cpuinit native_cpu_up(unsigned int cpu)
 {
-	int apicid = cpu_present_to_apicid(cpu);
+	int apicid = apic->cpu_present_to_apicid(cpu);
 	unsigned long flags;
 	int err;
 
@@ -1054,14 +995,14 @@ static int __init smp_sanity_check(unsigned max_cpus)
 {
 	preempt_disable();
 
-#if defined(CONFIG_X86_PC) && defined(CONFIG_X86_32)
+#if !defined(CONFIG_X86_BIGSMP) && defined(CONFIG_X86_32)
 	if (def_to_bigsmp && nr_cpu_ids > 8) {
 		unsigned int cpu;
 		unsigned nr;
 
 		printk(KERN_WARNING
 		       "More than 8 CPUs detected - skipping them.\n"
-		       "Use CONFIG_X86_GENERICARCH and CONFIG_X86_BIGSMP.\n");
+		       "Use CONFIG_X86_BIGSMP.\n");
 
 		nr = 0;
 		for_each_present_cpu(cpu) {
@@ -1107,7 +1048,7 @@ static int __init smp_sanity_check(unsigned max_cpus)
 	 * Should not be necessary because the MP table should list the boot
 	 * CPU too, but we do it for the sake of robustness anyway.
 	 */
-	if (!check_phys_apicid_present(boot_cpu_physical_apicid)) {
+	if (!apic->check_phys_apicid_present(boot_cpu_physical_apicid)) {
 		printk(KERN_NOTICE
 			"weird, boot CPU (#%d) not listed by the BIOS.\n",
 			boot_cpu_physical_apicid);
@@ -1125,6 +1066,7 @@ static int __init smp_sanity_check(unsigned max_cpus)
 		printk(KERN_ERR "... forcing use of dummy APIC emulation."
 				"(tell your hw vendor)\n");
 		smpboot_clear_io_apic();
+		arch_disable_smp_support();
 		return -1;
 	}
 
@@ -1181,9 +1123,9 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus)
 	current_thread_info()->cpu = 0;  /* needed? */
 	set_cpu_sibling_map(0);
 
-#ifdef CONFIG_X86_64
 	enable_IR_x2apic();
-	setup_apic_routing();
+#ifdef CONFIG_X86_64
+	default_setup_apic_routing();
 #endif
 
 	if (smp_sanity_check(max_cpus) < 0) {
@@ -1207,18 +1149,18 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus)
 	 */
 	setup_local_APIC();
 
-#ifdef CONFIG_X86_64
 	/*
 	 * Enable IO APIC before setting up error vector
 	 */
 	if (!skip_ioapic_setup && nr_ioapics)
 		enable_IO_APIC();
-#endif
+
 	end_local_APIC_setup();
 
 	map_cpu_to_logical_apicid();
 
-	setup_portio_remap();
+	if (apic->setup_portio_remap)
+		apic->setup_portio_remap();
 
 	smpboot_setup_io_apic();
 	/*
@@ -1240,10 +1182,7 @@ out:
 void __init native_smp_prepare_boot_cpu(void)
 {
 	int me = smp_processor_id();
-#ifdef CONFIG_X86_32
-	init_gdt(me);
-#endif
-	switch_to_new_gdt();
+	switch_to_new_gdt(me);
 	/* already set me in cpu_online_mask in boot_cpu_init() */
 	cpumask_set_cpu(me, cpu_callout_mask);
 	per_cpu(cpu_state, me) = CPU_ONLINE;
diff --git a/arch/x86/kernel/smpcommon.c b/arch/x86/kernel/smpcommon.c
deleted file mode 100644
index 397e309839d..00000000000
--- a/arch/x86/kernel/smpcommon.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * SMP stuff which is common to all sub-architectures.
- */
-#include <linux/module.h>
-#include <asm/smp.h>
-
-#ifdef CONFIG_X86_32
-DEFINE_PER_CPU(unsigned long, this_cpu_off);
-EXPORT_PER_CPU_SYMBOL(this_cpu_off);
-
-/*
- * Initialize the CPU's GDT.  This is either the boot CPU doing itself
- * (still using the master per-cpu area), or a CPU doing it for a
- * secondary which will soon come up.
- */
-__cpuinit void init_gdt(int cpu)
-{
-	struct desc_struct gdt;
-
-	pack_descriptor(&gdt, __per_cpu_offset[cpu], 0xFFFFF,
-			0x2 | DESCTYPE_S, 0x8);
-	gdt.s = 1;
-
-	write_gdt_entry(get_cpu_gdt_table(cpu),
-			GDT_ENTRY_PERCPU, &gdt, DESCTYPE_S);
-
-	per_cpu(this_cpu_off, cpu) = __per_cpu_offset[cpu];
-	per_cpu(cpu_number, cpu) = cpu;
-}
-#endif
diff --git a/arch/x86/kernel/stacktrace.c b/arch/x86/kernel/stacktrace.c
index 10786af9554..f7bddc2e37d 100644
--- a/arch/x86/kernel/stacktrace.c
+++ b/arch/x86/kernel/stacktrace.c
@@ -1,7 +1,7 @@
 /*
  * Stack trace management functions
  *
- *  Copyright (C) 2006 Red Hat, Inc., Ingo Molnar <mingo@redhat.com>
+ *  Copyright (C) 2006-2009 Red Hat, Inc., Ingo Molnar <mingo@redhat.com>
  */
 #include <linux/sched.h>
 #include <linux/stacktrace.h>
diff --git a/arch/x86/kernel/summit_32.c b/arch/x86/kernel/summit_32.c
deleted file mode 100644
index 7b987852e87..00000000000
--- a/arch/x86/kernel/summit_32.c
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
- * IBM Summit-Specific Code
- *
- * Written By: Matthew Dobson, IBM Corporation
- *
- * Copyright (c) 2003 IBM Corp.
- *
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or (at
- * your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- * NON INFRINGEMENT.  See the GNU General Public License for more
- * details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Send feedback to <colpatch@us.ibm.com>
- *
- */
-
-#include <linux/mm.h>
-#include <linux/init.h>
-#include <asm/io.h>
-#include <asm/bios_ebda.h>
-#include <asm/summit/mpparse.h>
-
-static struct rio_table_hdr *rio_table_hdr __initdata;
-static struct scal_detail   *scal_devs[MAX_NUMNODES] __initdata;
-static struct rio_detail    *rio_devs[MAX_NUMNODES*4] __initdata;
-
-#ifndef CONFIG_X86_NUMAQ
-static int mp_bus_id_to_node[MAX_MP_BUSSES] __initdata;
-#endif
-
-static int __init setup_pci_node_map_for_wpeg(int wpeg_num, int last_bus)
-{
-	int twister = 0, node = 0;
-	int i, bus, num_buses;
-
-	for (i = 0; i < rio_table_hdr->num_rio_dev; i++) {
-		if (rio_devs[i]->node_id == rio_devs[wpeg_num]->owner_id) {
-			twister = rio_devs[i]->owner_id;
-			break;
-		}
-	}
-	if (i == rio_table_hdr->num_rio_dev) {
-		printk(KERN_ERR "%s: Couldn't find owner Cyclone for Winnipeg!\n", __func__);
-		return last_bus;
-	}
-
-	for (i = 0; i < rio_table_hdr->num_scal_dev; i++) {
-		if (scal_devs[i]->node_id == twister) {
-			node = scal_devs[i]->node_id;
-			break;
-		}
-	}
-	if (i == rio_table_hdr->num_scal_dev) {
-		printk(KERN_ERR "%s: Couldn't find owner Twister for Cyclone!\n", __func__);
-		return last_bus;
-	}
-
-	switch (rio_devs[wpeg_num]->type) {
-	case CompatWPEG:
-		/*
-		 * The Compatibility Winnipeg controls the 2 legacy buses,
-		 * the 66MHz PCI bus [2 slots] and the 2 "extra" buses in case
-		 * a PCI-PCI bridge card is used in either slot: total 5 buses.
-		 */
-		num_buses = 5;
-		break;
-	case AltWPEG:
-		/*
-		 * The Alternate Winnipeg controls the 2 133MHz buses [1 slot
-		 * each], their 2 "extra" buses, the 100MHz bus [2 slots] and
-		 * the "extra" buses for each of those slots: total 7 buses.
-		 */
-		num_buses = 7;
-		break;
-	case LookOutAWPEG:
-	case LookOutBWPEG:
-		/*
-		 * A Lookout Winnipeg controls 3 100MHz buses [2 slots each]
-		 * & the "extra" buses for each of those slots: total 9 buses.
-		 */
-		num_buses = 9;
-		break;
-	default:
-		printk(KERN_INFO "%s: Unsupported Winnipeg type!\n", __func__);
-		return last_bus;
-	}
-
-	for (bus = last_bus; bus < last_bus + num_buses; bus++)
-		mp_bus_id_to_node[bus] = node;
-	return bus;
-}
-
-static int __init build_detail_arrays(void)
-{
-	unsigned long ptr;
-	int i, scal_detail_size, rio_detail_size;
-
-	if (rio_table_hdr->num_scal_dev > MAX_NUMNODES) {
-		printk(KERN_WARNING "%s: MAX_NUMNODES too low!  Defined as %d, but system has %d nodes.\n", __func__, MAX_NUMNODES, rio_table_hdr->num_scal_dev);
-		return 0;
-	}
-
-	switch (rio_table_hdr->version) {
-	default:
-		printk(KERN_WARNING "%s: Invalid Rio Grande Table Version: %d\n", __func__, rio_table_hdr->version);
-		return 0;
-	case 2:
-		scal_detail_size = 11;
-		rio_detail_size = 13;
-		break;
-	case 3:
-		scal_detail_size = 12;
-		rio_detail_size = 15;
-		break;
-	}
-
-	ptr = (unsigned long)rio_table_hdr + 3;
-	for (i = 0; i < rio_table_hdr->num_scal_dev; i++, ptr += scal_detail_size)
-		scal_devs[i] = (struct scal_detail *)ptr;
-
-	for (i = 0; i < rio_table_hdr->num_rio_dev; i++, ptr += rio_detail_size)
-		rio_devs[i] = (struct rio_detail *)ptr;
-
-	return 1;
-}
-
-void __init setup_summit(void)
-{
-	unsigned long		ptr;
-	unsigned short		offset;
-	int			i, next_wpeg, next_bus = 0;
-
-	/* The pointer to the EBDA is stored in the word @ phys 0x40E(40:0E) */
-	ptr = get_bios_ebda();
-	ptr = (unsigned long)phys_to_virt(ptr);
-
-	rio_table_hdr = NULL;
-	offset = 0x180;
-	while (offset) {
-		/* The block id is stored in the 2nd word */
-		if (*((unsigned short *)(ptr + offset + 2)) == 0x4752) {
-			/* set the pointer past the offset & block id */
-			rio_table_hdr = (struct rio_table_hdr *)(ptr + offset + 4);
-			break;
-		}
-		/* The next offset is stored in the 1st word.  0 means no more */
-		offset = *((unsigned short *)(ptr + offset));
-	}
-	if (!rio_table_hdr) {
-		printk(KERN_ERR "%s: Unable to locate Rio Grande Table in EBDA - bailing!\n", __func__);
-		return;
-	}
-
-	if (!build_detail_arrays())
-		return;
-
-	/* The first Winnipeg we're looking for has an index of 0 */
-	next_wpeg = 0;
-	do {
-		for (i = 0; i < rio_table_hdr->num_rio_dev; i++) {
-			if (is_WPEG(rio_devs[i]) && rio_devs[i]->WP_index == next_wpeg) {
-				/* It's the Winnipeg we're looking for! */
-				next_bus = setup_pci_node_map_for_wpeg(i, next_bus);
-				next_wpeg++;
-				break;
-			}
-		}
-		/*
-		 * If we go through all Rio devices and don't find one with
-		 * the next index, it means we've found all the Winnipegs,
-		 * and thus all the PCI buses.
-		 */
-		if (i == rio_table_hdr->num_rio_dev)
-			next_wpeg = 0;
-	} while (next_wpeg != 0);
-}
diff --git a/arch/x86/kernel/syscall_table_32.S b/arch/x86/kernel/syscall_table_32.S
index e2e86a08f31..3bdb64829b8 100644
--- a/arch/x86/kernel/syscall_table_32.S
+++ b/arch/x86/kernel/syscall_table_32.S
@@ -1,7 +1,7 @@
 ENTRY(sys_call_table)
 	.long sys_restart_syscall	/* 0 - old "setup()" system call, used for restarting */
 	.long sys_exit
-	.long sys_fork
+	.long ptregs_fork
 	.long sys_read
 	.long sys_write
 	.long sys_open		/* 5 */
@@ -10,7 +10,7 @@ ENTRY(sys_call_table)
 	.long sys_creat
 	.long sys_link
 	.long sys_unlink	/* 10 */
-	.long sys_execve
+	.long ptregs_execve
 	.long sys_chdir
 	.long sys_time
 	.long sys_mknod
@@ -109,17 +109,17 @@ ENTRY(sys_call_table)
 	.long sys_newlstat
 	.long sys_newfstat
 	.long sys_uname
-	.long sys_iopl		/* 110 */
+	.long ptregs_iopl	/* 110 */
 	.long sys_vhangup
 	.long sys_ni_syscall	/* old "idle" system call */
-	.long sys_vm86old
+	.long ptregs_vm86old
 	.long sys_wait4
 	.long sys_swapoff	/* 115 */
 	.long sys_sysinfo
 	.long sys_ipc
 	.long sys_fsync
-	.long sys_sigreturn
-	.long sys_clone		/* 120 */
+	.long ptregs_sigreturn
+	.long ptregs_clone	/* 120 */
 	.long sys_setdomainname
 	.long sys_newuname
 	.long sys_modify_ldt
@@ -165,14 +165,14 @@ ENTRY(sys_call_table)
 	.long sys_mremap
 	.long sys_setresuid16
 	.long sys_getresuid16	/* 165 */
-	.long sys_vm86
+	.long ptregs_vm86
 	.long sys_ni_syscall	/* Old sys_query_module */
 	.long sys_poll
 	.long sys_nfsservctl
 	.long sys_setresgid16	/* 170 */
 	.long sys_getresgid16
 	.long sys_prctl
-	.long sys_rt_sigreturn
+	.long ptregs_rt_sigreturn
 	.long sys_rt_sigaction
 	.long sys_rt_sigprocmask	/* 175 */
 	.long sys_rt_sigpending
@@ -185,11 +185,11 @@ ENTRY(sys_call_table)
 	.long sys_getcwd
 	.long sys_capget
 	.long sys_capset	/* 185 */
-	.long sys_sigaltstack
+	.long ptregs_sigaltstack
 	.long sys_sendfile
 	.long sys_ni_syscall	/* reserved for streams1 */
 	.long sys_ni_syscall	/* reserved for streams2 */
-	.long sys_vfork		/* 190 */
+	.long ptregs_vfork	/* 190 */
 	.long sys_getrlimit
 	.long sys_mmap2
 	.long sys_truncate64
diff --git a/arch/x86/kernel/time_32.c b/arch/x86/kernel/time_32.c
index 3985cac0ed4..5c5d87f0b2e 100644
--- a/arch/x86/kernel/time_32.c
+++ b/arch/x86/kernel/time_32.c
@@ -33,12 +33,12 @@
 #include <linux/time.h>
 #include <linux/mca.h>
 
-#include <asm/arch_hooks.h>
+#include <asm/setup.h>
 #include <asm/hpet.h>
 #include <asm/time.h>
 #include <asm/timer.h>
 
-#include "do_timer.h"
+#include <asm/do_timer.h>
 
 int timer_ack;
 
@@ -118,7 +118,7 @@ void __init hpet_time_init(void)
 {
 	if (!hpet_enable())
 		setup_pit_timer();
-	time_init_hook();
+	x86_quirk_time_init();
 }
 
 /*
@@ -131,7 +131,7 @@ void __init hpet_time_init(void)
  */
 void __init time_init(void)
 {
-	pre_time_init_hook();
+	x86_quirk_pre_time_init();
 	tsc_init();
 	late_time_init = choose_time_init();
 }
diff --git a/arch/x86/kernel/tlb_32.c b/arch/x86/kernel/tlb_32.c
deleted file mode 100644
index ce505464224..00000000000
--- a/arch/x86/kernel/tlb_32.c
+++ /dev/null
@@ -1,256 +0,0 @@
-#include <linux/spinlock.h>
-#include <linux/cpu.h>
-#include <linux/interrupt.h>
-
-#include <asm/tlbflush.h>
-
-DEFINE_PER_CPU(struct tlb_state, cpu_tlbstate)
-			____cacheline_aligned = { &init_mm, 0, };
-
-/* must come after the send_IPI functions above for inlining */
-#include <mach_ipi.h>
-
-/*
- *	Smarter SMP flushing macros.
- *		c/o Linus Torvalds.
- *
- *	These mean you can really definitely utterly forget about
- *	writing to user space from interrupts. (Its not allowed anyway).
- *
- *	Optimizations Manfred Spraul <manfred@colorfullife.com>
- */
-
-static cpumask_t flush_cpumask;
-static struct mm_struct *flush_mm;
-static unsigned long flush_va;
-static DEFINE_SPINLOCK(tlbstate_lock);
-
-/*
- * We cannot call mmdrop() because we are in interrupt context,
- * instead update mm->cpu_vm_mask.
- *
- * We need to reload %cr3 since the page tables may be going
- * away from under us..
- */
-void leave_mm(int cpu)
-{
-	BUG_ON(x86_read_percpu(cpu_tlbstate.state) == TLBSTATE_OK);
-	cpu_clear(cpu, x86_read_percpu(cpu_tlbstate.active_mm)->cpu_vm_mask);
-	load_cr3(swapper_pg_dir);
-}
-EXPORT_SYMBOL_GPL(leave_mm);
-
-/*
- *
- * The flush IPI assumes that a thread switch happens in this order:
- * [cpu0: the cpu that switches]
- * 1) switch_mm() either 1a) or 1b)
- * 1a) thread switch to a different mm
- * 1a1) cpu_clear(cpu, old_mm->cpu_vm_mask);
- * 	Stop ipi delivery for the old mm. This is not synchronized with
- * 	the other cpus, but smp_invalidate_interrupt ignore flush ipis
- * 	for the wrong mm, and in the worst case we perform a superfluous
- * 	tlb flush.
- * 1a2) set cpu_tlbstate to TLBSTATE_OK
- * 	Now the smp_invalidate_interrupt won't call leave_mm if cpu0
- *	was in lazy tlb mode.
- * 1a3) update cpu_tlbstate[].active_mm
- * 	Now cpu0 accepts tlb flushes for the new mm.
- * 1a4) cpu_set(cpu, new_mm->cpu_vm_mask);
- * 	Now the other cpus will send tlb flush ipis.
- * 1a4) change cr3.
- * 1b) thread switch without mm change
- *	cpu_tlbstate[].active_mm is correct, cpu0 already handles
- *	flush ipis.
- * 1b1) set cpu_tlbstate to TLBSTATE_OK
- * 1b2) test_and_set the cpu bit in cpu_vm_mask.
- * 	Atomically set the bit [other cpus will start sending flush ipis],
- * 	and test the bit.
- * 1b3) if the bit was 0: leave_mm was called, flush the tlb.
- * 2) switch %%esp, ie current
- *
- * The interrupt must handle 2 special cases:
- * - cr3 is changed before %%esp, ie. it cannot use current->{active_,}mm.
- * - the cpu performs speculative tlb reads, i.e. even if the cpu only
- *   runs in kernel space, the cpu could load tlb entries for user space
- *   pages.
- *
- * The good news is that cpu_tlbstate is local to each cpu, no
- * write/read ordering problems.
- */
-
-/*
- * TLB flush IPI:
- *
- * 1) Flush the tlb entries if the cpu uses the mm that's being flushed.
- * 2) Leave the mm if we are in the lazy tlb mode.
- */
-
-void smp_invalidate_interrupt(struct pt_regs *regs)
-{
-	unsigned long cpu;
-
-	cpu = get_cpu();
-
-	if (!cpu_isset(cpu, flush_cpumask))
-		goto out;
-		/*
-		 * This was a BUG() but until someone can quote me the
-		 * line from the intel manual that guarantees an IPI to
-		 * multiple CPUs is retried _only_ on the erroring CPUs
-		 * its staying as a return
-		 *
-		 * BUG();
-		 */
-
-	if (flush_mm == x86_read_percpu(cpu_tlbstate.active_mm)) {
-		if (x86_read_percpu(cpu_tlbstate.state) == TLBSTATE_OK) {
-			if (flush_va == TLB_FLUSH_ALL)
-				local_flush_tlb();
-			else
-				__flush_tlb_one(flush_va);
-		} else
-			leave_mm(cpu);
-	}
-	ack_APIC_irq();
-	smp_mb__before_clear_bit();
-	cpu_clear(cpu, flush_cpumask);
-	smp_mb__after_clear_bit();
-out:
-	put_cpu_no_resched();
-	inc_irq_stat(irq_tlb_count);
-}
-
-void native_flush_tlb_others(const cpumask_t *cpumaskp, struct mm_struct *mm,
-			     unsigned long va)
-{
-	cpumask_t cpumask = *cpumaskp;
-
-	/*
-	 * A couple of (to be removed) sanity checks:
-	 *
-	 * - current CPU must not be in mask
-	 * - mask must exist :)
-	 */
-	BUG_ON(cpus_empty(cpumask));
-	BUG_ON(cpu_isset(smp_processor_id(), cpumask));
-	BUG_ON(!mm);
-
-#ifdef CONFIG_HOTPLUG_CPU
-	/* If a CPU which we ran on has gone down, OK. */
-	cpus_and(cpumask, cpumask, cpu_online_map);
-	if (unlikely(cpus_empty(cpumask)))
-		return;
-#endif
-
-	/*
-	 * i'm not happy about this global shared spinlock in the
-	 * MM hot path, but we'll see how contended it is.
-	 * AK: x86-64 has a faster method that could be ported.
-	 */
-	spin_lock(&tlbstate_lock);
-
-	flush_mm = mm;
-	flush_va = va;
-	cpus_or(flush_cpumask, cpumask, flush_cpumask);
-
-	/*
-	 * Make the above memory operations globally visible before
-	 * sending the IPI.
-	 */
-	smp_mb();
-	/*
-	 * We have to send the IPI only to
-	 * CPUs affected.
-	 */
-	send_IPI_mask(&cpumask, INVALIDATE_TLB_VECTOR);
-
-	while (!cpus_empty(flush_cpumask))
-		/* nothing. lockup detection does not belong here */
-		cpu_relax();
-
-	flush_mm = NULL;
-	flush_va = 0;
-	spin_unlock(&tlbstate_lock);
-}
-
-void flush_tlb_current_task(void)
-{
-	struct mm_struct *mm = current->mm;
-	cpumask_t cpu_mask;
-
-	preempt_disable();
-	cpu_mask = mm->cpu_vm_mask;
-	cpu_clear(smp_processor_id(), cpu_mask);
-
-	local_flush_tlb();
-	if (!cpus_empty(cpu_mask))
-		flush_tlb_others(cpu_mask, mm, TLB_FLUSH_ALL);
-	preempt_enable();
-}
-
-void flush_tlb_mm(struct mm_struct *mm)
-{
-	cpumask_t cpu_mask;
-
-	preempt_disable();
-	cpu_mask = mm->cpu_vm_mask;
-	cpu_clear(smp_processor_id(), cpu_mask);
-
-	if (current->active_mm == mm) {
-		if (current->mm)
-			local_flush_tlb();
-		else
-			leave_mm(smp_processor_id());
-	}
-	if (!cpus_empty(cpu_mask))
-		flush_tlb_others(cpu_mask, mm, TLB_FLUSH_ALL);
-
-	preempt_enable();
-}
-
-void flush_tlb_page(struct vm_area_struct *vma, unsigned long va)
-{
-	struct mm_struct *mm = vma->vm_mm;
-	cpumask_t cpu_mask;
-
-	preempt_disable();
-	cpu_mask = mm->cpu_vm_mask;
-	cpu_clear(smp_processor_id(), cpu_mask);
-
-	if (current->active_mm == mm) {
-		if (current->mm)
-			__flush_tlb_one(va);
-		 else
-			leave_mm(smp_processor_id());
-	}
-
-	if (!cpus_empty(cpu_mask))
-		flush_tlb_others(cpu_mask, mm, va);
-
-	preempt_enable();
-}
-EXPORT_SYMBOL(flush_tlb_page);
-
-static void do_flush_tlb_all(void *info)
-{
-	unsigned long cpu = smp_processor_id();
-
-	__flush_tlb_all();
-	if (x86_read_percpu(cpu_tlbstate.state) == TLBSTATE_LAZY)
-		leave_mm(cpu);
-}
-
-void flush_tlb_all(void)
-{
-	on_each_cpu(do_flush_tlb_all, NULL, 1);
-}
-
-void reset_lazy_tlbstate(void)
-{
-	int cpu = raw_smp_processor_id();
-
-	per_cpu(cpu_tlbstate, cpu).state = 0;
-	per_cpu(cpu_tlbstate, cpu).active_mm = &init_mm;
-}
-
diff --git a/arch/x86/kernel/tlb_uv.c b/arch/x86/kernel/tlb_uv.c
index 6812b829ed8..d038b9c45cf 100644
--- a/arch/x86/kernel/tlb_uv.c
+++ b/arch/x86/kernel/tlb_uv.c
@@ -11,16 +11,15 @@
 #include <linux/kernel.h>
 
 #include <asm/mmu_context.h>
+#include <asm/uv/uv.h>
 #include <asm/uv/uv_mmrs.h>
 #include <asm/uv/uv_hub.h>
 #include <asm/uv/uv_bau.h>
-#include <asm/genapic.h>
+#include <asm/apic.h>
 #include <asm/idle.h>
 #include <asm/tsc.h>
 #include <asm/irq_vectors.h>
 
-#include <mach_apic.h>
-
 static struct bau_control	**uv_bau_table_bases __read_mostly;
 static int			uv_bau_retry_limit __read_mostly;
 
@@ -210,14 +209,15 @@ static int uv_wait_completion(struct bau_desc *bau_desc,
  *
  * Send a broadcast and wait for a broadcast message to complete.
  *
- * The cpumaskp mask contains the cpus the broadcast was sent to.
+ * The flush_mask contains the cpus the broadcast was sent to.
  *
- * Returns 1 if all remote flushing was done. The mask is zeroed.
- * Returns 0 if some remote flushing remains to be done. The mask is left
- * unchanged.
+ * Returns NULL if all remote flushing was done. The mask is zeroed.
+ * Returns @flush_mask if some remote flushing remains to be done. The
+ * mask will have some bits still set.
  */
-int uv_flush_send_and_wait(int cpu, int this_blade, struct bau_desc *bau_desc,
-			   cpumask_t *cpumaskp)
+const struct cpumask *uv_flush_send_and_wait(int cpu, int this_blade,
+					     struct bau_desc *bau_desc,
+					     struct cpumask *flush_mask)
 {
 	int completion_status = 0;
 	int right_shift;
@@ -257,66 +257,74 @@ int uv_flush_send_and_wait(int cpu, int this_blade, struct bau_desc *bau_desc,
 		 * the cpu's, all of which are still in the mask.
 		 */
 		__get_cpu_var(ptcstats).ptc_i++;
-		return 0;
+		return flush_mask;
 	}
 
 	/*
 	 * Success, so clear the remote cpu's from the mask so we don't
 	 * use the IPI method of shootdown on them.
 	 */
-	for_each_cpu_mask(bit, *cpumaskp) {
+	for_each_cpu(bit, flush_mask) {
 		blade = uv_cpu_to_blade_id(bit);
 		if (blade == this_blade)
 			continue;
-		cpu_clear(bit, *cpumaskp);
+		cpumask_clear_cpu(bit, flush_mask);
 	}
-	if (!cpus_empty(*cpumaskp))
-		return 0;
-	return 1;
+	if (!cpumask_empty(flush_mask))
+		return flush_mask;
+	return NULL;
 }
 
 /**
  * uv_flush_tlb_others - globally purge translation cache of a virtual
  * address or all TLB's
- * @cpumaskp: mask of all cpu's in which the address is to be removed
+ * @cpumask: mask of all cpu's in which the address is to be removed
  * @mm: mm_struct containing virtual address range
  * @va: virtual address to be removed (or TLB_FLUSH_ALL for all TLB's on cpu)
+ * @cpu: the current cpu
  *
  * This is the entry point for initiating any UV global TLB shootdown.
  *
  * Purges the translation caches of all specified processors of the given
  * virtual address, or purges all TLB's on specified processors.
  *
- * The caller has derived the cpumaskp from the mm_struct and has subtracted
- * the local cpu from the mask.  This function is called only if there
- * are bits set in the mask. (e.g. flush_tlb_page())
+ * The caller has derived the cpumask from the mm_struct.  This function
+ * is called only if there are bits set in the mask. (e.g. flush_tlb_page())
  *
- * The cpumaskp is converted into a nodemask of the nodes containing
+ * The cpumask is converted into a nodemask of the nodes containing
  * the cpus.
  *
- * Returns 1 if all remote flushing was done.
- * Returns 0 if some remote flushing remains to be done.
+ * Note that this function should be called with preemption disabled.
+ *
+ * Returns NULL if all remote flushing was done.
+ * Returns pointer to cpumask if some remote flushing remains to be
+ * done.  The returned pointer is valid till preemption is re-enabled.
  */
-int uv_flush_tlb_others(cpumask_t *cpumaskp, struct mm_struct *mm,
-			unsigned long va)
+const struct cpumask *uv_flush_tlb_others(const struct cpumask *cpumask,
+					  struct mm_struct *mm,
+					  unsigned long va, unsigned int cpu)
 {
+	static DEFINE_PER_CPU(cpumask_t, flush_tlb_mask);
+	struct cpumask *flush_mask = &__get_cpu_var(flush_tlb_mask);
 	int i;
 	int bit;
 	int blade;
-	int cpu;
+	int uv_cpu;
 	int this_blade;
 	int locals = 0;
 	struct bau_desc *bau_desc;
 
-	cpu = uv_blade_processor_id();
+	cpumask_andnot(flush_mask, cpumask, cpumask_of(cpu));
+
+	uv_cpu = uv_blade_processor_id();
 	this_blade = uv_numa_blade_id();
 	bau_desc = __get_cpu_var(bau_control).descriptor_base;
-	bau_desc += UV_ITEMS_PER_DESCRIPTOR * cpu;
+	bau_desc += UV_ITEMS_PER_DESCRIPTOR * uv_cpu;
 
 	bau_nodes_clear(&bau_desc->distribution, UV_DISTRIBUTION_SIZE);
 
 	i = 0;
-	for_each_cpu_mask(bit, *cpumaskp) {
+	for_each_cpu(bit, flush_mask) {
 		blade = uv_cpu_to_blade_id(bit);
 		BUG_ON(blade > (UV_DISTRIBUTION_SIZE - 1));
 		if (blade == this_blade) {
@@ -331,17 +339,17 @@ int uv_flush_tlb_others(cpumask_t *cpumaskp, struct mm_struct *mm,
 		 * no off_node flushing; return status for local node
 		 */
 		if (locals)
-			return 0;
+			return flush_mask;
 		else
-			return 1;
+			return NULL;
 	}
 	__get_cpu_var(ptcstats).requestor++;
 	__get_cpu_var(ptcstats).ntargeted += i;
 
 	bau_desc->payload.address = va;
-	bau_desc->payload.sending_cpu = smp_processor_id();
+	bau_desc->payload.sending_cpu = cpu;
 
-	return uv_flush_send_and_wait(cpu, this_blade, bau_desc, cpumaskp);
+	return uv_flush_send_and_wait(uv_cpu, this_blade, bau_desc, flush_mask);
 }
 
 /*
diff --git a/arch/x86/kernel/trampoline_32.S b/arch/x86/kernel/trampoline_32.S
index d8ccc3c6552..66d874e5404 100644
--- a/arch/x86/kernel/trampoline_32.S
+++ b/arch/x86/kernel/trampoline_32.S
@@ -29,7 +29,7 @@
 
 #include <linux/linkage.h>
 #include <asm/segment.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
 
 /* We can free up trampoline after bootup if cpu hotplug is not supported. */
 #ifndef CONFIG_HOTPLUG_CPU
diff --git a/arch/x86/kernel/trampoline_64.S b/arch/x86/kernel/trampoline_64.S
index 894293c598d..cddfb8d386b 100644
--- a/arch/x86/kernel/trampoline_64.S
+++ b/arch/x86/kernel/trampoline_64.S
@@ -25,10 +25,11 @@
  */
 
 #include <linux/linkage.h>
-#include <asm/pgtable.h>
-#include <asm/page.h>
+#include <asm/pgtable_types.h>
+#include <asm/page_types.h>
 #include <asm/msr.h>
 #include <asm/segment.h>
+#include <asm/processor-flags.h>
 
 .section .rodata, "a", @progbits
 
@@ -37,7 +38,7 @@
 ENTRY(trampoline_data)
 r_base = .
 	cli			# We should be safe anyway
-	wbinvd	
+	wbinvd
 	mov	%cs, %ax	# Code and data in the same place
 	mov	%ax, %ds
 	mov	%ax, %es
@@ -73,9 +74,8 @@ r_base = .
 	lidtl	tidt - r_base	# load idt with 0, 0
 	lgdtl	tgdt - r_base	# load gdt with whatever is appropriate
 
-	xor	%ax, %ax
-	inc	%ax		# protected mode (PE) bit
-	lmsw	%ax		# into protected mode
+	mov	$X86_CR0_PE, %ax	# protected mode (PE) bit
+	lmsw	%ax			# into protected mode
 
 	# flush prefetch and jump to startup_32
 	ljmpl	*(startup_32_vector - r_base)
@@ -86,9 +86,8 @@ startup_32:
 	movl	$__KERNEL_DS, %eax	# Initialize the %ds segment register
 	movl	%eax, %ds
 
-	xorl	%eax, %eax
-	btsl	$5, %eax		# Enable PAE mode
-	movl	%eax, %cr4
+	movl	$X86_CR4_PAE, %eax
+	movl	%eax, %cr4		# Enable PAE mode
 
 					# Setup trampoline 4 level pagetables
 	leal	(trampoline_level4_pgt - r_base)(%esi), %eax
@@ -99,9 +98,9 @@ startup_32:
 	xorl	%edx, %edx
 	wrmsr
 
-	xorl	%eax, %eax
-	btsl	$31, %eax		# Enable paging and in turn activate Long Mode
-	btsl	$0, %eax		# Enable protected mode
+	# Enable paging and in turn activate Long Mode
+	# Enable protected mode
+	movl	$(X86_CR0_PG | X86_CR0_PE), %eax
 	movl	%eax, %cr0
 
 	/*
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index a9e7548e179..a1d288327ff 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -54,15 +54,14 @@
 #include <asm/desc.h>
 #include <asm/i387.h>
 
-#include <mach_traps.h>
+#include <asm/mach_traps.h>
 
 #ifdef CONFIG_X86_64
 #include <asm/pgalloc.h>
 #include <asm/proto.h>
-#include <asm/pda.h>
 #else
 #include <asm/processor-flags.h>
-#include <asm/arch_hooks.h>
+#include <asm/setup.h>
 #include <asm/traps.h>
 
 #include "cpu/mcheck/mce.h"
@@ -119,47 +118,6 @@ die_if_kernel(const char *str, struct pt_regs *regs, long err)
 	if (!user_mode_vm(regs))
 		die(str, regs, err);
 }
-
-/*
- * Perform the lazy TSS's I/O bitmap copy. If the TSS has an
- * invalid offset set (the LAZY one) and the faulting thread has
- * a valid I/O bitmap pointer, we copy the I/O bitmap in the TSS,
- * we set the offset field correctly and return 1.
- */
-static int lazy_iobitmap_copy(void)
-{
-	struct thread_struct *thread;
-	struct tss_struct *tss;
-	int cpu;
-
-	cpu = get_cpu();
-	tss = &per_cpu(init_tss, cpu);
-	thread = &current->thread;
-
-	if (tss->x86_tss.io_bitmap_base == INVALID_IO_BITMAP_OFFSET_LAZY &&
-	    thread->io_bitmap_ptr) {
-		memcpy(tss->io_bitmap, thread->io_bitmap_ptr,
-		       thread->io_bitmap_max);
-		/*
-		 * If the previously set map was extending to higher ports
-		 * than the current one, pad extra space with 0xff (no access).
-		 */
-		if (thread->io_bitmap_max < tss->io_bitmap_max) {
-			memset((char *) tss->io_bitmap +
-				thread->io_bitmap_max, 0xff,
-				tss->io_bitmap_max - thread->io_bitmap_max);
-		}
-		tss->io_bitmap_max = thread->io_bitmap_max;
-		tss->x86_tss.io_bitmap_base = IO_BITMAP_OFFSET;
-		tss->io_bitmap_owner = thread;
-		put_cpu();
-
-		return 1;
-	}
-	put_cpu();
-
-	return 0;
-}
 #endif
 
 static void __kprobes
@@ -310,11 +268,6 @@ do_general_protection(struct pt_regs *regs, long error_code)
 	conditional_sti(regs);
 
 #ifdef CONFIG_X86_32
-	if (lazy_iobitmap_copy()) {
-		/* restart the faulting instruction */
-		return;
-	}
-
 	if (regs->flags & X86_VM_MASK)
 		goto gp_in_vm86;
 #endif
@@ -914,19 +867,20 @@ void math_emulate(struct math_emu_info *info)
 }
 #endif /* CONFIG_MATH_EMULATION */
 
-dotraplinkage void __kprobes do_device_not_available(struct pt_regs regs)
+dotraplinkage void __kprobes
+do_device_not_available(struct pt_regs *regs, long error_code)
 {
 #ifdef CONFIG_X86_32
 	if (read_cr0() & X86_CR0_EM) {
 		struct math_emu_info info = { };
 
-		conditional_sti(&regs);
+		conditional_sti(regs);
 
-		info.regs = &regs;
+		info.regs = regs;
 		math_emulate(&info);
 	} else {
 		math_state_restore(); /* interrupts still off */
-		conditional_sti(&regs);
+		conditional_sti(regs);
 	}
 #else
 	math_state_restore();
@@ -942,7 +896,7 @@ dotraplinkage void do_iret_error(struct pt_regs *regs, long error_code)
 	info.si_signo = SIGILL;
 	info.si_errno = 0;
 	info.si_code = ILL_BADSTK;
-	info.si_addr = 0;
+	info.si_addr = NULL;
 	if (notify_die(DIE_TRAP, "iret exception",
 			regs, error_code, 32, SIGILL) == NOTIFY_STOP)
 		return;
@@ -1026,6 +980,6 @@ void __init trap_init(void)
 	cpu_init();
 
 #ifdef CONFIG_X86_32
-	trap_init_hook();
+	x86_quirk_trap_init();
 #endif
 }
diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index 599e5816863..7a567ebe636 100644
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -17,20 +17,21 @@
 #include <asm/delay.h>
 #include <asm/hypervisor.h>
 
-unsigned int cpu_khz;           /* TSC clocks / usec, not used here */
+unsigned int __read_mostly cpu_khz;	/* TSC clocks / usec, not used here */
 EXPORT_SYMBOL(cpu_khz);
-unsigned int tsc_khz;
+
+unsigned int __read_mostly tsc_khz;
 EXPORT_SYMBOL(tsc_khz);
 
 /*
  * TSC can be unstable due to cpufreq or due to unsynced TSCs
  */
-static int tsc_unstable;
+static int __read_mostly tsc_unstable;
 
 /* native_sched_clock() is called before tsc_init(), so
    we must start with the TSC soft disabled to prevent
    erroneous rdtsc usage on !cpu_has_tsc processors */
-static int tsc_disabled = -1;
+static int __read_mostly tsc_disabled = -1;
 
 static int tsc_clocksource_reliable;
 /*
@@ -273,30 +274,43 @@ static unsigned long pit_calibrate_tsc(u32 latch, unsigned long ms, int loopmin)
  * use the TSC value at the transitions to calculate a pretty
  * good value for the TSC frequencty.
  */
-static inline int pit_expect_msb(unsigned char val)
+static inline int pit_expect_msb(unsigned char val, u64 *tscp, unsigned long *deltap)
 {
-	int count = 0;
+	int count;
+	u64 tsc = 0;
 
 	for (count = 0; count < 50000; count++) {
 		/* Ignore LSB */
 		inb(0x42);
 		if (inb(0x42) != val)
 			break;
+		tsc = get_cycles();
 	}
-	return count > 50;
+	*deltap = get_cycles() - tsc;
+	*tscp = tsc;
+
+	/*
+	 * We require _some_ success, but the quality control
+	 * will be based on the error terms on the TSC values.
+	 */
+	return count > 5;
 }
 
 /*
- * How many MSB values do we want to see? We aim for a
- * 15ms calibration, which assuming a 2us counter read
- * error should give us roughly 150 ppm precision for
- * the calibration.
+ * How many MSB values do we want to see? We aim for
+ * a maximum error rate of 500ppm (in practice the
+ * real error is much smaller), but refuse to spend
+ * more than 25ms on it.
  */
-#define QUICK_PIT_MS 15
-#define QUICK_PIT_ITERATIONS (QUICK_PIT_MS * PIT_TICK_RATE / 1000 / 256)
+#define MAX_QUICK_PIT_MS 25
+#define MAX_QUICK_PIT_ITERATIONS (MAX_QUICK_PIT_MS * PIT_TICK_RATE / 1000 / 256)
 
 static unsigned long quick_pit_calibrate(void)
 {
+	int i;
+	u64 tsc, delta;
+	unsigned long d1, d2;
+
 	/* Set the Gate high, disable speaker */
 	outb((inb(0x61) & ~0x02) | 0x01, 0x61);
 
@@ -315,45 +329,52 @@ static unsigned long quick_pit_calibrate(void)
 	outb(0xff, 0x42);
 	outb(0xff, 0x42);
 
-	if (pit_expect_msb(0xff)) {
-		int i;
-		u64 t1, t2, delta;
-		unsigned char expect = 0xfe;
-
-		t1 = get_cycles();
-		for (i = 0; i < QUICK_PIT_ITERATIONS; i++, expect--) {
-			if (!pit_expect_msb(expect))
-				goto failed;
+	/*
+	 * The PIT starts counting at the next edge, so we
+	 * need to delay for a microsecond. The easiest way
+	 * to do that is to just read back the 16-bit counter
+	 * once from the PIT.
+	 */
+	inb(0x42);
+	inb(0x42);
+
+	if (pit_expect_msb(0xff, &tsc, &d1)) {
+		for (i = 1; i <= MAX_QUICK_PIT_ITERATIONS; i++) {
+			if (!pit_expect_msb(0xff-i, &delta, &d2))
+				break;
+
+			/*
+			 * Iterate until the error is less than 500 ppm
+			 */
+			delta -= tsc;
+			if (d1+d2 < delta >> 11)
+				goto success;
 		}
-		t2 = get_cycles();
-
-		/*
-		 * Make sure we can rely on the second TSC timestamp:
-		 */
-		if (!pit_expect_msb(expect))
-			goto failed;
-
-		/*
-		 * Ok, if we get here, then we've seen the
-		 * MSB of the PIT decrement QUICK_PIT_ITERATIONS
-		 * times, and each MSB had many hits, so we never
-		 * had any sudden jumps.
-		 *
-		 * As a result, we can depend on there not being
-		 * any odd delays anywhere, and the TSC reads are
-		 * reliable.
-		 *
-		 * kHz = ticks / time-in-seconds / 1000;
-		 * kHz = (t2 - t1) / (QPI * 256 / PIT_TICK_RATE) / 1000
-		 * kHz = ((t2 - t1) * PIT_TICK_RATE) / (QPI * 256 * 1000)
-		 */
-		delta = (t2 - t1)*PIT_TICK_RATE;
-		do_div(delta, QUICK_PIT_ITERATIONS*256*1000);
-		printk("Fast TSC calibration using PIT\n");
-		return delta;
 	}
-failed:
+	printk("Fast TSC calibration failed\n");
 	return 0;
+
+success:
+	/*
+	 * Ok, if we get here, then we've seen the
+	 * MSB of the PIT decrement 'i' times, and the
+	 * error has shrunk to less than 500 ppm.
+	 *
+	 * As a result, we can depend on there not being
+	 * any odd delays anywhere, and the TSC reads are
+	 * reliable (within the error). We also adjust the
+	 * delta to the middle of the error bars, just
+	 * because it looks nicer.
+	 *
+	 * kHz = ticks / time-in-seconds / 1000;
+	 * kHz = (t2 - t1) / (I * 256 / PIT_TICK_RATE) / 1000
+	 * kHz = ((t2 - t1) * PIT_TICK_RATE) / (I * 256 * 1000)
+	 */
+	delta += (long)(d2 - d1)/2;
+	delta *= PIT_TICK_RATE;
+	do_div(delta, i*256*1000);
+	printk("Fast TSC calibration using PIT\n");
+	return delta;
 }
 
 /**
@@ -523,8 +544,6 @@ unsigned long native_calibrate_tsc(void)
 	return tsc_pit_min;
 }
 
-#ifdef CONFIG_X86_32
-/* Only called from the Powernow K7 cpu freq driver */
 int recalibrate_cpu_khz(void)
 {
 #ifndef CONFIG_SMP
@@ -546,7 +565,6 @@ int recalibrate_cpu_khz(void)
 
 EXPORT_SYMBOL(recalibrate_cpu_khz);
 
-#endif /* CONFIG_X86_32 */
 
 /* Accelerators for sched_clock()
  * convert from cycles(64bits) => nanoseconds (64bits)
@@ -773,7 +791,7 @@ __cpuinit int unsynchronized_tsc(void)
 	if (!cpu_has_tsc || tsc_unstable)
 		return 1;
 
-#ifdef CONFIG_X86_SMP
+#ifdef CONFIG_SMP
 	if (apic_is_clustered_box())
 		return 1;
 #endif
diff --git a/arch/x86/kernel/visws_quirks.c b/arch/x86/kernel/visws_quirks.c
index d801d06af06..191a876e9e8 100644
--- a/arch/x86/kernel/visws_quirks.c
+++ b/arch/x86/kernel/visws_quirks.c
@@ -24,18 +24,14 @@
 
 #include <asm/visws/cobalt.h>
 #include <asm/visws/piix4.h>
-#include <asm/arch_hooks.h>
 #include <asm/io_apic.h>
 #include <asm/fixmap.h>
 #include <asm/reboot.h>
 #include <asm/setup.h>
+#include <asm/apic.h>
 #include <asm/e820.h>
 #include <asm/io.h>
 
-#include <mach_ipi.h>
-
-#include "mach_apic.h"
-
 #include <linux/kernel_stat.h>
 
 #include <asm/i8259.h>
@@ -49,8 +45,6 @@
 
 extern int no_broadcast;
 
-#include <asm/apic.h>
-
 char visws_board_type	= -1;
 char visws_board_rev	= -1;
 
@@ -200,7 +194,7 @@ static void __init MP_processor_info(struct mpc_cpu *m)
 		return;
 	}
 
-	apic_cpus = apicid_to_cpu_present(m->apicid);
+	apic_cpus = apic->apicid_to_cpu_present(m->apicid);
 	physids_or(phys_cpu_present_map, phys_cpu_present_map, apic_cpus);
 	/*
 	 * Validate version
diff --git a/arch/x86/kernel/vm86_32.c b/arch/x86/kernel/vm86_32.c
index 4eeb5cf9720..d7ac84e7fc1 100644
--- a/arch/x86/kernel/vm86_32.c
+++ b/arch/x86/kernel/vm86_32.c
@@ -158,7 +158,7 @@ struct pt_regs *save_v86_state(struct kernel_vm86_regs *regs)
 	ret = KVM86->regs32;
 
 	ret->fs = current->thread.saved_fs;
-	loadsegment(gs, current->thread.saved_gs);
+	set_user_gs(ret, current->thread.saved_gs);
 
 	return ret;
 }
@@ -197,9 +197,9 @@ out:
 static int do_vm86_irq_handling(int subfunction, int irqnumber);
 static void do_sys_vm86(struct kernel_vm86_struct *info, struct task_struct *tsk);
 
-asmlinkage int sys_vm86old(struct pt_regs regs)
+int sys_vm86old(struct pt_regs *regs)
 {
-	struct vm86_struct __user *v86 = (struct vm86_struct __user *)regs.bx;
+	struct vm86_struct __user *v86 = (struct vm86_struct __user *)regs->bx;
 	struct kernel_vm86_struct info; /* declare this _on top_,
 					 * this avoids wasting of stack space.
 					 * This remains on the stack until we
@@ -218,7 +218,7 @@ asmlinkage int sys_vm86old(struct pt_regs regs)
 	if (tmp)
 		goto out;
 	memset(&info.vm86plus, 0, (int)&info.regs32 - (int)&info.vm86plus);
-	info.regs32 = &regs;
+	info.regs32 = regs;
 	tsk->thread.vm86_info = v86;
 	do_sys_vm86(&info, tsk);
 	ret = 0;	/* we never return here */
@@ -227,7 +227,7 @@ out:
 }
 
 
-asmlinkage int sys_vm86(struct pt_regs regs)
+int sys_vm86(struct pt_regs *regs)
 {
 	struct kernel_vm86_struct info; /* declare this _on top_,
 					 * this avoids wasting of stack space.
@@ -239,12 +239,12 @@ asmlinkage int sys_vm86(struct pt_regs regs)
 	struct vm86plus_struct __user *v86;
 
 	tsk = current;
-	switch (regs.bx) {
+	switch (regs->bx) {
 	case VM86_REQUEST_IRQ:
 	case VM86_FREE_IRQ:
 	case VM86_GET_IRQ_BITS:
 	case VM86_GET_AND_RESET_IRQ:
-		ret = do_vm86_irq_handling(regs.bx, (int)regs.cx);
+		ret = do_vm86_irq_handling(regs->bx, (int)regs->cx);
 		goto out;
 	case VM86_PLUS_INSTALL_CHECK:
 		/*
@@ -261,14 +261,14 @@ asmlinkage int sys_vm86(struct pt_regs regs)
 	ret = -EPERM;
 	if (tsk->thread.saved_sp0)
 		goto out;
-	v86 = (struct vm86plus_struct __user *)regs.cx;
+	v86 = (struct vm86plus_struct __user *)regs->cx;
 	tmp = copy_vm86_regs_from_user(&info.regs, &v86->regs,
 				       offsetof(struct kernel_vm86_struct, regs32) -
 				       sizeof(info.regs));
 	ret = -EFAULT;
 	if (tmp)
 		goto out;
-	info.regs32 = &regs;
+	info.regs32 = regs;
 	info.vm86plus.is_vm86pus = 1;
 	tsk->thread.vm86_info = (struct vm86_struct __user *)v86;
 	do_sys_vm86(&info, tsk);
@@ -323,7 +323,7 @@ static void do_sys_vm86(struct kernel_vm86_struct *info, struct task_struct *tsk
 	info->regs32->ax = 0;
 	tsk->thread.saved_sp0 = tsk->thread.sp0;
 	tsk->thread.saved_fs = info->regs32->fs;
-	savesegment(gs, tsk->thread.saved_gs);
+	tsk->thread.saved_gs = get_user_gs(info->regs32);
 
 	tss = &per_cpu(init_tss, get_cpu());
 	tsk->thread.sp0 = (unsigned long) &info->VM86_TSS_ESP0;
diff --git a/arch/x86/kernel/vmi_32.c b/arch/x86/kernel/vmi_32.c
index bef58b4982d..2cc4a90e2cb 100644
--- a/arch/x86/kernel/vmi_32.c
+++ b/arch/x86/kernel/vmi_32.c
@@ -680,10 +680,11 @@ static inline int __init activate_vmi(void)
 	para_fill(pv_mmu_ops.write_cr2, SetCR2);
 	para_fill(pv_mmu_ops.write_cr3, SetCR3);
 	para_fill(pv_cpu_ops.write_cr4, SetCR4);
-	para_fill(pv_irq_ops.save_fl, GetInterruptMask);
-	para_fill(pv_irq_ops.restore_fl, SetInterruptMask);
-	para_fill(pv_irq_ops.irq_disable, DisableInterrupts);
-	para_fill(pv_irq_ops.irq_enable, EnableInterrupts);
+
+	para_fill(pv_irq_ops.save_fl.func, GetInterruptMask);
+	para_fill(pv_irq_ops.restore_fl.func, SetInterruptMask);
+	para_fill(pv_irq_ops.irq_disable.func, DisableInterrupts);
+	para_fill(pv_irq_ops.irq_enable.func, EnableInterrupts);
 
 	para_fill(pv_cpu_ops.wbinvd, WBINVD);
 	para_fill(pv_cpu_ops.read_tsc, RDTSC);
@@ -797,8 +798,8 @@ static inline int __init activate_vmi(void)
 #endif
 
 #ifdef CONFIG_X86_LOCAL_APIC
-       para_fill(apic_ops->read, APICRead);
-       para_fill(apic_ops->write, APICWrite);
+       para_fill(apic->read, APICRead);
+       para_fill(apic->write, APICWrite);
 #endif
 
 	/*
diff --git a/arch/x86/kernel/vmiclock_32.c b/arch/x86/kernel/vmiclock_32.c
index e5b088fffa4..33a788d5879 100644
--- a/arch/x86/kernel/vmiclock_32.c
+++ b/arch/x86/kernel/vmiclock_32.c
@@ -28,7 +28,6 @@
 
 #include <asm/vmi.h>
 #include <asm/vmi_time.h>
-#include <asm/arch_hooks.h>
 #include <asm/apicdef.h>
 #include <asm/apic.h>
 #include <asm/timer.h>
@@ -256,7 +255,7 @@ void __devinit vmi_time_bsp_init(void)
 	 */
 	clockevents_notify(CLOCK_EVT_NOTIFY_SUSPEND, NULL);
 	local_irq_disable();
-#ifdef CONFIG_X86_SMP
+#ifdef CONFIG_SMP
 	/*
 	 * XXX handle_percpu_irq only defined for SMP; we need to switch over
 	 * to using it, since this is a local interrupt, which each CPU must
@@ -288,8 +287,7 @@ static struct clocksource clocksource_vmi;
 static cycle_t read_real_cycles(void)
 {
 	cycle_t ret = (cycle_t)vmi_timer_ops.get_cycle_counter(VMI_CYCLES_REAL);
-	return ret >= clocksource_vmi.cycle_last ?
-		ret : clocksource_vmi.cycle_last;
+	return max(ret, clocksource_vmi.cycle_last);
 }
 
 static struct clocksource clocksource_vmi = {
diff --git a/arch/x86/kernel/vmlinux_32.lds.S b/arch/x86/kernel/vmlinux_32.lds.S
index 82c67559dde..0d860963f26 100644
--- a/arch/x86/kernel/vmlinux_32.lds.S
+++ b/arch/x86/kernel/vmlinux_32.lds.S
@@ -12,7 +12,7 @@
 
 #include <asm-generic/vmlinux.lds.h>
 #include <asm/thread_info.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
 #include <asm/cache.h>
 #include <asm/boot.h>
 
@@ -178,14 +178,7 @@ SECTIONS
 	__initramfs_end = .;
   }
 #endif
-  . = ALIGN(PAGE_SIZE);
-  .data.percpu  : AT(ADDR(.data.percpu) - LOAD_OFFSET) {
-	__per_cpu_start = .;
-	*(.data.percpu.page_aligned)
-	*(.data.percpu)
-	*(.data.percpu.shared_aligned)
-	__per_cpu_end = .;
-  }
+  PERCPU(PAGE_SIZE)
   . = ALIGN(PAGE_SIZE);
   /* freed after init ends here */
 
diff --git a/arch/x86/kernel/vmlinux_64.lds.S b/arch/x86/kernel/vmlinux_64.lds.S
index 1a614c0e6be..fbfced6f680 100644
--- a/arch/x86/kernel/vmlinux_64.lds.S
+++ b/arch/x86/kernel/vmlinux_64.lds.S
@@ -5,7 +5,8 @@
 #define LOAD_OFFSET __START_KERNEL_map
 
 #include <asm-generic/vmlinux.lds.h>
-#include <asm/page.h>
+#include <asm/asm-offsets.h>
+#include <asm/page_types.h>
 
 #undef i386	/* in case the preprocessor is a 32bit one */
 
@@ -13,12 +14,15 @@ OUTPUT_FORMAT("elf64-x86-64", "elf64-x86-64", "elf64-x86-64")
 OUTPUT_ARCH(i386:x86-64)
 ENTRY(phys_startup_64)
 jiffies_64 = jiffies;
-_proxy_pda = 1;
 PHDRS {
 	text PT_LOAD FLAGS(5);	/* R_E */
 	data PT_LOAD FLAGS(7);	/* RWE */
 	user PT_LOAD FLAGS(7);	/* RWE */
 	data.init PT_LOAD FLAGS(7);	/* RWE */
+#ifdef CONFIG_SMP
+	percpu PT_LOAD FLAGS(7);	/* RWE */
+#endif
+	data.init2 PT_LOAD FLAGS(7);	/* RWE */
 	note PT_NOTE FLAGS(0);	/* ___ */
 }
 SECTIONS
@@ -208,14 +212,28 @@ SECTIONS
   __initramfs_end = .;
 #endif
 
+#ifdef CONFIG_SMP
+  /*
+   * percpu offsets are zero-based on SMP.  PERCPU_VADDR() changes the
+   * output PHDR, so the next output section - __data_nosave - should
+   * start another section data.init2.  Also, pda should be at the head of
+   * percpu area.  Preallocate it and define the percpu offset symbol
+   * so that it can be accessed as a percpu variable.
+   */
+  . = ALIGN(PAGE_SIZE);
+  PERCPU_VADDR(0, :percpu)
+#else
   PERCPU(PAGE_SIZE)
+#endif
 
   . = ALIGN(PAGE_SIZE);
   __init_end = .;
 
   . = ALIGN(PAGE_SIZE);
   __nosave_begin = .;
-  .data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) { *(.data.nosave) }
+  .data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) {
+      *(.data.nosave)
+  } :data.init2 /* use another section data.init2, see PERCPU_VADDR() above */
   . = ALIGN(PAGE_SIZE);
   __nosave_end = .;
 
@@ -239,8 +257,21 @@ SECTIONS
   DWARF_DEBUG
 }
 
+ /*
+  * Per-cpu symbols which need to be offset from __per_cpu_load
+  * for the boot processor.
+  */
+#define INIT_PER_CPU(x) init_per_cpu__##x = per_cpu__##x + __per_cpu_load
+INIT_PER_CPU(gdt_page);
+INIT_PER_CPU(irq_stack_union);
+
 /*
  * Build-time check on the image size:
  */
 ASSERT((_end - _text <= KERNEL_IMAGE_SIZE),
 	"kernel image bigger than KERNEL_IMAGE_SIZE")
+
+#ifdef CONFIG_SMP
+ASSERT((per_cpu__irq_stack_union == 0),
+        "irq_stack_union is not at start of per-cpu area");
+#endif
diff --git a/arch/x86/kernel/vsmp_64.c b/arch/x86/kernel/vsmp_64.c
index a688f3bfaec..74de562812c 100644
--- a/arch/x86/kernel/vsmp_64.c
+++ b/arch/x86/kernel/vsmp_64.c
@@ -22,7 +22,7 @@
 #include <asm/paravirt.h>
 #include <asm/setup.h>
 
-#if defined CONFIG_PCI && defined CONFIG_PARAVIRT
+#ifdef CONFIG_PARAVIRT
 /*
  * Interrupt control on vSMPowered systems:
  * ~AC is a shadow of IF.  If IF is 'on' AC should be 'off'
@@ -37,6 +37,7 @@ static unsigned long vsmp_save_fl(void)
 		flags &= ~X86_EFLAGS_IF;
 	return flags;
 }
+PV_CALLEE_SAVE_REGS_THUNK(vsmp_save_fl);
 
 static void vsmp_restore_fl(unsigned long flags)
 {
@@ -46,6 +47,7 @@ static void vsmp_restore_fl(unsigned long flags)
 		flags |= X86_EFLAGS_AC;
 	native_restore_fl(flags);
 }
+PV_CALLEE_SAVE_REGS_THUNK(vsmp_restore_fl);
 
 static void vsmp_irq_disable(void)
 {
@@ -53,6 +55,7 @@ static void vsmp_irq_disable(void)
 
 	native_restore_fl((flags & ~X86_EFLAGS_IF) | X86_EFLAGS_AC);
 }
+PV_CALLEE_SAVE_REGS_THUNK(vsmp_irq_disable);
 
 static void vsmp_irq_enable(void)
 {
@@ -60,6 +63,7 @@ static void vsmp_irq_enable(void)
 
 	native_restore_fl((flags | X86_EFLAGS_IF) & (~X86_EFLAGS_AC));
 }
+PV_CALLEE_SAVE_REGS_THUNK(vsmp_irq_enable);
 
 static unsigned __init_or_module vsmp_patch(u8 type, u16 clobbers, void *ibuf,
 				  unsigned long addr, unsigned len)
@@ -90,10 +94,10 @@ static void __init set_vsmp_pv_ops(void)
 	       cap, ctl);
 	if (cap & ctl & (1 << 4)) {
 		/* Setup irq ops and turn on vSMP  IRQ fastpath handling */
-		pv_irq_ops.irq_disable = vsmp_irq_disable;
-		pv_irq_ops.irq_enable  = vsmp_irq_enable;
-		pv_irq_ops.save_fl  = vsmp_save_fl;
-		pv_irq_ops.restore_fl  = vsmp_restore_fl;
+		pv_irq_ops.irq_disable = PV_CALLEE_SAVE(vsmp_irq_disable);
+		pv_irq_ops.irq_enable  = PV_CALLEE_SAVE(vsmp_irq_enable);
+		pv_irq_ops.save_fl  = PV_CALLEE_SAVE(vsmp_save_fl);
+		pv_irq_ops.restore_fl  = PV_CALLEE_SAVE(vsmp_restore_fl);
 		pv_init_ops.patch = vsmp_patch;
 
 		ctl &= ~(1 << 4);
@@ -110,7 +114,6 @@ static void __init set_vsmp_pv_ops(void)
 }
 #endif
 
-#ifdef CONFIG_PCI
 static int is_vsmp = -1;
 
 static void __init detect_vsmp_box(void)
@@ -135,15 +138,6 @@ int is_vsmp_box(void)
 		return 0;
 	}
 }
-#else
-static void __init detect_vsmp_box(void)
-{
-}
-int is_vsmp_box(void)
-{
-	return 0;
-}
-#endif
 
 void __init vsmp_init(void)
 {
diff --git a/arch/x86/kernel/x8664_ksyms_64.c b/arch/x86/kernel/x8664_ksyms_64.c
index 695e426aa35..3909e3ba5ce 100644
--- a/arch/x86/kernel/x8664_ksyms_64.c
+++ b/arch/x86/kernel/x8664_ksyms_64.c
@@ -58,5 +58,3 @@ EXPORT_SYMBOL(__memcpy);
 EXPORT_SYMBOL(empty_zero_page);
 EXPORT_SYMBOL(init_level4_pgt);
 EXPORT_SYMBOL(load_gs_index);
-
-EXPORT_SYMBOL(_proxy_pda);
diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
index b81125f0bde..0a303c3ed11 100644
--- a/arch/x86/kvm/Kconfig
+++ b/arch/x86/kvm/Kconfig
@@ -4,6 +4,10 @@
 config HAVE_KVM
        bool
 
+config HAVE_KVM_IRQCHIP
+       bool
+       default y
+
 menuconfig VIRTUALIZATION
 	bool "Virtualization"
 	depends on HAVE_KVM || X86
diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c
index 72bd275a9b5..c13bb92d315 100644
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -201,6 +201,9 @@ static int __pit_timer_fn(struct kvm_kpit_state *ps)
 	if (!atomic_inc_and_test(&pt->pending))
 		set_bit(KVM_REQ_PENDING_TIMER, &vcpu0->requests);
 
+	if (!pt->reinject)
+		atomic_set(&pt->pending, 1);
+
 	if (vcpu0 && waitqueue_active(&vcpu0->wq))
 		wake_up_interruptible(&vcpu0->wq);
 
@@ -536,6 +539,16 @@ void kvm_pit_reset(struct kvm_pit *pit)
 	pit->pit_state.irq_ack = 1;
 }
 
+static void pit_mask_notifer(struct kvm_irq_mask_notifier *kimn, bool mask)
+{
+	struct kvm_pit *pit = container_of(kimn, struct kvm_pit, mask_notifier);
+
+	if (!mask) {
+		atomic_set(&pit->pit_state.pit_timer.pending, 0);
+		pit->pit_state.irq_ack = 1;
+	}
+}
+
 struct kvm_pit *kvm_create_pit(struct kvm *kvm)
 {
 	struct kvm_pit *pit;
@@ -545,9 +558,7 @@ struct kvm_pit *kvm_create_pit(struct kvm *kvm)
 	if (!pit)
 		return NULL;
 
-	mutex_lock(&kvm->lock);
 	pit->irq_source_id = kvm_request_irq_source_id(kvm);
-	mutex_unlock(&kvm->lock);
 	if (pit->irq_source_id < 0) {
 		kfree(pit);
 		return NULL;
@@ -580,10 +591,14 @@ struct kvm_pit *kvm_create_pit(struct kvm *kvm)
 	pit_state->irq_ack_notifier.gsi = 0;
 	pit_state->irq_ack_notifier.irq_acked = kvm_pit_ack_irq;
 	kvm_register_irq_ack_notifier(kvm, &pit_state->irq_ack_notifier);
+	pit_state->pit_timer.reinject = true;
 	mutex_unlock(&pit->pit_state.lock);
 
 	kvm_pit_reset(pit);
 
+	pit->mask_notifier.func = pit_mask_notifer;
+	kvm_register_irq_mask_notifier(kvm, 0, &pit->mask_notifier);
+
 	return pit;
 }
 
@@ -592,6 +607,8 @@ void kvm_free_pit(struct kvm *kvm)
 	struct hrtimer *timer;
 
 	if (kvm->arch.vpit) {
+		kvm_unregister_irq_mask_notifier(kvm, 0,
+					       &kvm->arch.vpit->mask_notifier);
 		mutex_lock(&kvm->arch.vpit->pit_state.lock);
 		timer = &kvm->arch.vpit->pit_state.pit_timer.timer;
 		hrtimer_cancel(timer);
diff --git a/arch/x86/kvm/i8254.h b/arch/x86/kvm/i8254.h
index 4178022b97a..6acbe4b505d 100644
--- a/arch/x86/kvm/i8254.h
+++ b/arch/x86/kvm/i8254.h
@@ -9,6 +9,7 @@ struct kvm_kpit_timer {
 	s64 period; /* unit: ns */
 	s64 scheduled;
 	atomic_t pending;
+	bool reinject;
 };
 
 struct kvm_kpit_channel_state {
@@ -45,6 +46,7 @@ struct kvm_pit {
 	struct kvm *kvm;
 	struct kvm_kpit_state pit_state;
 	int irq_source_id;
+	struct kvm_irq_mask_notifier mask_notifier;
 };
 
 #define KVM_PIT_BASE_ADDRESS	    0x40
diff --git a/arch/x86/kvm/i8259.c b/arch/x86/kvm/i8259.c
index 179dcb0103f..1ccb50c74f1 100644
--- a/arch/x86/kvm/i8259.c
+++ b/arch/x86/kvm/i8259.c
@@ -32,11 +32,13 @@
 #include <linux/kvm_host.h>
 
 static void pic_lock(struct kvm_pic *s)
+	__acquires(&s->lock)
 {
 	spin_lock(&s->lock);
 }
 
 static void pic_unlock(struct kvm_pic *s)
+	__releases(&s->lock)
 {
 	struct kvm *kvm = s->kvm;
 	unsigned acks = s->pending_acks;
@@ -49,7 +51,8 @@ static void pic_unlock(struct kvm_pic *s)
 	spin_unlock(&s->lock);
 
 	while (acks) {
-		kvm_notify_acked_irq(kvm, __ffs(acks));
+		kvm_notify_acked_irq(kvm, SELECT_PIC(__ffs(acks)),
+				     __ffs(acks));
 		acks &= acks - 1;
 	}
 
@@ -76,12 +79,13 @@ void kvm_pic_clear_isr_ack(struct kvm *kvm)
 /*
  * set irq level. If an edge is detected, then the IRR is set to 1
  */
-static inline void pic_set_irq1(struct kvm_kpic_state *s, int irq, int level)
+static inline int pic_set_irq1(struct kvm_kpic_state *s, int irq, int level)
 {
-	int mask;
+	int mask, ret = 1;
 	mask = 1 << irq;
 	if (s->elcr & mask)	/* level triggered */
 		if (level) {
+			ret = !(s->irr & mask);
 			s->irr |= mask;
 			s->last_irr |= mask;
 		} else {
@@ -90,11 +94,15 @@ static inline void pic_set_irq1(struct kvm_kpic_state *s, int irq, int level)
 		}
 	else	/* edge triggered */
 		if (level) {
-			if ((s->last_irr & mask) == 0)
+			if ((s->last_irr & mask) == 0) {
+				ret = !(s->irr & mask);
 				s->irr |= mask;
+			}
 			s->last_irr |= mask;
 		} else
 			s->last_irr &= ~mask;
+
+	return (s->imr & mask) ? -1 : ret;
 }
 
 /*
@@ -171,16 +179,19 @@ void kvm_pic_update_irq(struct kvm_pic *s)
 	pic_unlock(s);
 }
 
-void kvm_pic_set_irq(void *opaque, int irq, int level)
+int kvm_pic_set_irq(void *opaque, int irq, int level)
 {
 	struct kvm_pic *s = opaque;
+	int ret = -1;
 
 	pic_lock(s);
 	if (irq >= 0 && irq < PIC_NUM_PINS) {
-		pic_set_irq1(&s->pics[irq >> 3], irq & 7, level);
+		ret = pic_set_irq1(&s->pics[irq >> 3], irq & 7, level);
 		pic_update_irq(s);
 	}
 	pic_unlock(s);
+
+	return ret;
 }
 
 /*
@@ -232,7 +243,7 @@ int kvm_pic_read_irq(struct kvm *kvm)
 	}
 	pic_update_irq(s);
 	pic_unlock(s);
-	kvm_notify_acked_irq(kvm, irq);
+	kvm_notify_acked_irq(kvm, SELECT_PIC(irq), irq);
 
 	return intno;
 }
diff --git a/arch/x86/kvm/irq.h b/arch/x86/kvm/irq.h
index 82579ee538d..9f593188129 100644
--- a/arch/x86/kvm/irq.h
+++ b/arch/x86/kvm/irq.h
@@ -32,6 +32,8 @@
 #include "lapic.h"
 
 #define PIC_NUM_PINS 16
+#define SELECT_PIC(irq) \
+	((irq) < 8 ? KVM_IRQCHIP_PIC_MASTER : KVM_IRQCHIP_PIC_SLAVE)
 
 struct kvm;
 struct kvm_vcpu;
diff --git a/arch/x86/kvm/kvm_svm.h b/arch/x86/kvm/kvm_svm.h
index 8e5ee99551f..ed66e4c078d 100644
--- a/arch/x86/kvm/kvm_svm.h
+++ b/arch/x86/kvm/kvm_svm.h
@@ -18,7 +18,6 @@ static const u32 host_save_user_msrs[] = {
 };
 
 #define NR_HOST_SAVE_USER_MSRS ARRAY_SIZE(host_save_user_msrs)
-#define NUM_DB_REGS 4
 
 struct kvm_vcpu;
 
@@ -29,18 +28,23 @@ struct vcpu_svm {
 	struct svm_cpu_data *svm_data;
 	uint64_t asid_generation;
 
-	unsigned long db_regs[NUM_DB_REGS];
-
 	u64 next_rip;
 
 	u64 host_user_msrs[NR_HOST_SAVE_USER_MSRS];
 	u64 host_gs_base;
 	unsigned long host_cr2;
-	unsigned long host_db_regs[NUM_DB_REGS];
-	unsigned long host_dr6;
-	unsigned long host_dr7;
 
 	u32 *msrpm;
+	struct vmcb *hsave;
+	u64 hsave_msr;
+
+	u64 nested_vmcb;
+
+	/* These are the merged vectors */
+	u32 *nested_msrpm;
+
+	/* gpa pointers to the real vectors */
+	u64 nested_vmcb_msrpm;
 };
 
 #endif
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 2d4477c7147..2a36f7f7c4c 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -145,11 +145,20 @@ struct kvm_rmap_desc {
 	struct kvm_rmap_desc *more;
 };
 
-struct kvm_shadow_walk {
-	int (*entry)(struct kvm_shadow_walk *walk, struct kvm_vcpu *vcpu,
-		     u64 addr, u64 *spte, int level);
+struct kvm_shadow_walk_iterator {
+	u64 addr;
+	hpa_t shadow_addr;
+	int level;
+	u64 *sptep;
+	unsigned index;
 };
 
+#define for_each_shadow_entry(_vcpu, _addr, _walker)    \
+	for (shadow_walk_init(&(_walker), _vcpu, _addr);	\
+	     shadow_walk_okay(&(_walker));			\
+	     shadow_walk_next(&(_walker)))
+
+
 struct kvm_unsync_walk {
 	int (*entry) (struct kvm_mmu_page *sp, struct kvm_unsync_walk *walk);
 };
@@ -343,7 +352,6 @@ static void *mmu_memory_cache_alloc(struct kvm_mmu_memory_cache *mc,
 
 	BUG_ON(!mc->nobjs);
 	p = mc->objects[--mc->nobjs];
-	memset(p, 0, size);
 	return p;
 }
 
@@ -794,10 +802,8 @@ static struct kvm_mmu_page *kvm_mmu_alloc_page(struct kvm_vcpu *vcpu,
 	set_page_private(virt_to_page(sp->spt), (unsigned long)sp);
 	list_add(&sp->link, &vcpu->kvm->arch.active_mmu_pages);
 	INIT_LIST_HEAD(&sp->oos_link);
-	ASSERT(is_empty_shadow_page(sp->spt));
 	bitmap_zero(sp->slot_bitmap, KVM_MEMORY_SLOTS + KVM_PRIVATE_MEM_SLOTS);
 	sp->multimapped = 0;
-	sp->global = 1;
 	sp->parent_pte = parent_pte;
 	--vcpu->kvm->arch.n_free_mmu_pages;
 	return sp;
@@ -983,8 +989,8 @@ struct kvm_mmu_pages {
 	     idx < 512;					\
 	     idx = find_next_bit(bitmap, 512, idx+1))
 
-int mmu_pages_add(struct kvm_mmu_pages *pvec, struct kvm_mmu_page *sp,
-		   int idx)
+static int mmu_pages_add(struct kvm_mmu_pages *pvec, struct kvm_mmu_page *sp,
+			 int idx)
 {
 	int i;
 
@@ -1059,7 +1065,7 @@ static struct kvm_mmu_page *kvm_mmu_lookup_page(struct kvm *kvm, gfn_t gfn)
 	index = kvm_page_table_hashfn(gfn);
 	bucket = &kvm->arch.mmu_page_hash[index];
 	hlist_for_each_entry(sp, node, bucket, hash_link)
-		if (sp->gfn == gfn && !sp->role.metaphysical
+		if (sp->gfn == gfn && !sp->role.direct
 		    && !sp->role.invalid) {
 			pgprintk("%s: found role %x\n",
 				 __func__, sp->role.word);
@@ -1115,8 +1121,9 @@ struct mmu_page_path {
 			i < pvec.nr && ({ sp = pvec.page[i].sp; 1;});	\
 			i = mmu_pages_next(&pvec, &parents, i))
 
-int mmu_pages_next(struct kvm_mmu_pages *pvec, struct mmu_page_path *parents,
-		   int i)
+static int mmu_pages_next(struct kvm_mmu_pages *pvec,
+			  struct mmu_page_path *parents,
+			  int i)
 {
 	int n;
 
@@ -1135,7 +1142,7 @@ int mmu_pages_next(struct kvm_mmu_pages *pvec, struct mmu_page_path *parents,
 	return n;
 }
 
-void mmu_pages_clear_parents(struct mmu_page_path *parents)
+static void mmu_pages_clear_parents(struct mmu_page_path *parents)
 {
 	struct kvm_mmu_page *sp;
 	unsigned int level = 0;
@@ -1193,7 +1200,7 @@ static struct kvm_mmu_page *kvm_mmu_get_page(struct kvm_vcpu *vcpu,
 					     gfn_t gfn,
 					     gva_t gaddr,
 					     unsigned level,
-					     int metaphysical,
+					     int direct,
 					     unsigned access,
 					     u64 *parent_pte)
 {
@@ -1204,10 +1211,9 @@ static struct kvm_mmu_page *kvm_mmu_get_page(struct kvm_vcpu *vcpu,
 	struct kvm_mmu_page *sp;
 	struct hlist_node *node, *tmp;
 
-	role.word = 0;
-	role.glevels = vcpu->arch.mmu.root_level;
+	role = vcpu->arch.mmu.base_role;
 	role.level = level;
-	role.metaphysical = metaphysical;
+	role.direct = direct;
 	role.access = access;
 	if (vcpu->arch.mmu.root_level <= PT32_ROOT_LEVEL) {
 		quadrant = gaddr >> (PAGE_SHIFT + (PT64_PT_BITS * level));
@@ -1242,8 +1248,9 @@ static struct kvm_mmu_page *kvm_mmu_get_page(struct kvm_vcpu *vcpu,
 	pgprintk("%s: adding gfn %lx role %x\n", __func__, gfn, role.word);
 	sp->gfn = gfn;
 	sp->role = role;
+	sp->global = role.cr4_pge;
 	hlist_add_head(&sp->hash_link, bucket);
-	if (!metaphysical) {
+	if (!direct) {
 		if (rmap_write_protect(vcpu->kvm, gfn))
 			kvm_flush_remote_tlbs(vcpu->kvm);
 		account_shadowed(vcpu->kvm, gfn);
@@ -1255,35 +1262,35 @@ static struct kvm_mmu_page *kvm_mmu_get_page(struct kvm_vcpu *vcpu,
 	return sp;
 }
 
-static int walk_shadow(struct kvm_shadow_walk *walker,
-		       struct kvm_vcpu *vcpu, u64 addr)
+static void shadow_walk_init(struct kvm_shadow_walk_iterator *iterator,
+			     struct kvm_vcpu *vcpu, u64 addr)
 {
-	hpa_t shadow_addr;
-	int level;
-	int r;
-	u64 *sptep;
-	unsigned index;
-
-	shadow_addr = vcpu->arch.mmu.root_hpa;
-	level = vcpu->arch.mmu.shadow_root_level;
-	if (level == PT32E_ROOT_LEVEL) {
-		shadow_addr = vcpu->arch.mmu.pae_root[(addr >> 30) & 3];
-		shadow_addr &= PT64_BASE_ADDR_MASK;
-		if (!shadow_addr)
-			return 1;
-		--level;
+	iterator->addr = addr;
+	iterator->shadow_addr = vcpu->arch.mmu.root_hpa;
+	iterator->level = vcpu->arch.mmu.shadow_root_level;
+	if (iterator->level == PT32E_ROOT_LEVEL) {
+		iterator->shadow_addr
+			= vcpu->arch.mmu.pae_root[(addr >> 30) & 3];
+		iterator->shadow_addr &= PT64_BASE_ADDR_MASK;
+		--iterator->level;
+		if (!iterator->shadow_addr)
+			iterator->level = 0;
 	}
+}
 
-	while (level >= PT_PAGE_TABLE_LEVEL) {
-		index = SHADOW_PT_INDEX(addr, level);
-		sptep = ((u64 *)__va(shadow_addr)) + index;
-		r = walker->entry(walker, vcpu, addr, sptep, level);
-		if (r)
-			return r;
-		shadow_addr = *sptep & PT64_BASE_ADDR_MASK;
-		--level;
-	}
-	return 0;
+static bool shadow_walk_okay(struct kvm_shadow_walk_iterator *iterator)
+{
+	if (iterator->level < PT_PAGE_TABLE_LEVEL)
+		return false;
+	iterator->index = SHADOW_PT_INDEX(iterator->addr, iterator->level);
+	iterator->sptep	= ((u64 *)__va(iterator->shadow_addr)) + iterator->index;
+	return true;
+}
+
+static void shadow_walk_next(struct kvm_shadow_walk_iterator *iterator)
+{
+	iterator->shadow_addr = *iterator->sptep & PT64_BASE_ADDR_MASK;
+	--iterator->level;
 }
 
 static void kvm_mmu_page_unlink_children(struct kvm *kvm,
@@ -1388,7 +1395,7 @@ static int kvm_mmu_zap_page(struct kvm *kvm, struct kvm_mmu_page *sp)
 	kvm_mmu_page_unlink_children(kvm, sp);
 	kvm_mmu_unlink_parents(kvm, sp);
 	kvm_flush_remote_tlbs(kvm);
-	if (!sp->role.invalid && !sp->role.metaphysical)
+	if (!sp->role.invalid && !sp->role.direct)
 		unaccount_shadowed(kvm, sp->gfn);
 	if (sp->unsync)
 		kvm_unlink_unsync_page(kvm, sp);
@@ -1451,7 +1458,7 @@ static int kvm_mmu_unprotect_page(struct kvm *kvm, gfn_t gfn)
 	index = kvm_page_table_hashfn(gfn);
 	bucket = &kvm->arch.mmu_page_hash[index];
 	hlist_for_each_entry_safe(sp, node, n, bucket, hash_link)
-		if (sp->gfn == gfn && !sp->role.metaphysical) {
+		if (sp->gfn == gfn && !sp->role.direct) {
 			pgprintk("%s: gfn %lx role %x\n", __func__, gfn,
 				 sp->role.word);
 			r = 1;
@@ -1463,11 +1470,20 @@ static int kvm_mmu_unprotect_page(struct kvm *kvm, gfn_t gfn)
 
 static void mmu_unshadow(struct kvm *kvm, gfn_t gfn)
 {
+	unsigned index;
+	struct hlist_head *bucket;
 	struct kvm_mmu_page *sp;
+	struct hlist_node *node, *nn;
 
-	while ((sp = kvm_mmu_lookup_page(kvm, gfn)) != NULL) {
-		pgprintk("%s: zap %lx %x\n", __func__, gfn, sp->role.word);
-		kvm_mmu_zap_page(kvm, sp);
+	index = kvm_page_table_hashfn(gfn);
+	bucket = &kvm->arch.mmu_page_hash[index];
+	hlist_for_each_entry_safe(sp, node, nn, bucket, hash_link) {
+		if (sp->gfn == gfn && !sp->role.direct
+		    && !sp->role.invalid) {
+			pgprintk("%s: zap %lx %x\n",
+				 __func__, gfn, sp->role.word);
+			kvm_mmu_zap_page(kvm, sp);
+		}
 	}
 }
 
@@ -1622,7 +1638,7 @@ static int kvm_unsync_page(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp)
 	bucket = &vcpu->kvm->arch.mmu_page_hash[index];
 	/* don't unsync if pagetable is shadowed with multiple roles */
 	hlist_for_each_entry_safe(s, node, n, bucket, hash_link) {
-		if (s->gfn != sp->gfn || s->role.metaphysical)
+		if (s->gfn != sp->gfn || s->role.direct)
 			continue;
 		if (s->role.word != sp->role.word)
 			return 1;
@@ -1669,8 +1685,6 @@ static int set_spte(struct kvm_vcpu *vcpu, u64 *shadow_pte,
 	u64 mt_mask = shadow_mt_mask;
 	struct kvm_mmu_page *sp = page_header(__pa(shadow_pte));
 
-	if (!(vcpu->arch.cr4 & X86_CR4_PGE))
-		global = 0;
 	if (!global && sp->global) {
 		sp->global = 0;
 		if (sp->unsync) {
@@ -1777,12 +1791,8 @@ static void mmu_set_spte(struct kvm_vcpu *vcpu, u64 *shadow_pte,
 			pgprintk("hfn old %lx new %lx\n",
 				 spte_to_pfn(*shadow_pte), pfn);
 			rmap_remove(vcpu->kvm, shadow_pte);
-		} else {
-			if (largepage)
-				was_rmapped = is_large_pte(*shadow_pte);
-			else
-				was_rmapped = 1;
-		}
+		} else
+			was_rmapped = 1;
 	}
 	if (set_spte(vcpu, shadow_pte, pte_access, user_fault, write_fault,
 		      dirty, largepage, global, gfn, pfn, speculative, true)) {
@@ -1820,67 +1830,42 @@ static void nonpaging_new_cr3(struct kvm_vcpu *vcpu)
 {
 }
 
-struct direct_shadow_walk {
-	struct kvm_shadow_walk walker;
-	pfn_t pfn;
-	int write;
-	int largepage;
-	int pt_write;
-};
-
-static int direct_map_entry(struct kvm_shadow_walk *_walk,
-			    struct kvm_vcpu *vcpu,
-			    u64 addr, u64 *sptep, int level)
+static int __direct_map(struct kvm_vcpu *vcpu, gpa_t v, int write,
+			int largepage, gfn_t gfn, pfn_t pfn)
 {
-	struct direct_shadow_walk *walk =
-		container_of(_walk, struct direct_shadow_walk, walker);
+	struct kvm_shadow_walk_iterator iterator;
 	struct kvm_mmu_page *sp;
+	int pt_write = 0;
 	gfn_t pseudo_gfn;
-	gfn_t gfn = addr >> PAGE_SHIFT;
-
-	if (level == PT_PAGE_TABLE_LEVEL
-	    || (walk->largepage && level == PT_DIRECTORY_LEVEL)) {
-		mmu_set_spte(vcpu, sptep, ACC_ALL, ACC_ALL,
-			     0, walk->write, 1, &walk->pt_write,
-			     walk->largepage, 0, gfn, walk->pfn, false);
-		++vcpu->stat.pf_fixed;
-		return 1;
-	}
 
-	if (*sptep == shadow_trap_nonpresent_pte) {
-		pseudo_gfn = (addr & PT64_DIR_BASE_ADDR_MASK) >> PAGE_SHIFT;
-		sp = kvm_mmu_get_page(vcpu, pseudo_gfn, (gva_t)addr, level - 1,
-				      1, ACC_ALL, sptep);
-		if (!sp) {
-			pgprintk("nonpaging_map: ENOMEM\n");
-			kvm_release_pfn_clean(walk->pfn);
-			return -ENOMEM;
+	for_each_shadow_entry(vcpu, (u64)gfn << PAGE_SHIFT, iterator) {
+		if (iterator.level == PT_PAGE_TABLE_LEVEL
+		    || (largepage && iterator.level == PT_DIRECTORY_LEVEL)) {
+			mmu_set_spte(vcpu, iterator.sptep, ACC_ALL, ACC_ALL,
+				     0, write, 1, &pt_write,
+				     largepage, 0, gfn, pfn, false);
+			++vcpu->stat.pf_fixed;
+			break;
 		}
 
-		set_shadow_pte(sptep,
-			       __pa(sp->spt)
-			       | PT_PRESENT_MASK | PT_WRITABLE_MASK
-			       | shadow_user_mask | shadow_x_mask);
-	}
-	return 0;
-}
+		if (*iterator.sptep == shadow_trap_nonpresent_pte) {
+			pseudo_gfn = (iterator.addr & PT64_DIR_BASE_ADDR_MASK) >> PAGE_SHIFT;
+			sp = kvm_mmu_get_page(vcpu, pseudo_gfn, iterator.addr,
+					      iterator.level - 1,
+					      1, ACC_ALL, iterator.sptep);
+			if (!sp) {
+				pgprintk("nonpaging_map: ENOMEM\n");
+				kvm_release_pfn_clean(pfn);
+				return -ENOMEM;
+			}
 
-static int __direct_map(struct kvm_vcpu *vcpu, gpa_t v, int write,
-			int largepage, gfn_t gfn, pfn_t pfn)
-{
-	int r;
-	struct direct_shadow_walk walker = {
-		.walker = { .entry = direct_map_entry, },
-		.pfn = pfn,
-		.largepage = largepage,
-		.write = write,
-		.pt_write = 0,
-	};
-
-	r = walk_shadow(&walker.walker, vcpu, gfn << PAGE_SHIFT);
-	if (r < 0)
-		return r;
-	return walker.pt_write;
+			set_shadow_pte(iterator.sptep,
+				       __pa(sp->spt)
+				       | PT_PRESENT_MASK | PT_WRITABLE_MASK
+				       | shadow_user_mask | shadow_x_mask);
+		}
+	}
+	return pt_write;
 }
 
 static int nonpaging_map(struct kvm_vcpu *vcpu, gva_t v, int write, gfn_t gfn)
@@ -1962,7 +1947,7 @@ static void mmu_alloc_roots(struct kvm_vcpu *vcpu)
 	int i;
 	gfn_t root_gfn;
 	struct kvm_mmu_page *sp;
-	int metaphysical = 0;
+	int direct = 0;
 
 	root_gfn = vcpu->arch.cr3 >> PAGE_SHIFT;
 
@@ -1971,18 +1956,18 @@ static void mmu_alloc_roots(struct kvm_vcpu *vcpu)
 
 		ASSERT(!VALID_PAGE(root));
 		if (tdp_enabled)
-			metaphysical = 1;
+			direct = 1;
 		sp = kvm_mmu_get_page(vcpu, root_gfn, 0,
-				      PT64_ROOT_LEVEL, metaphysical,
+				      PT64_ROOT_LEVEL, direct,
 				      ACC_ALL, NULL);
 		root = __pa(sp->spt);
 		++sp->root_count;
 		vcpu->arch.mmu.root_hpa = root;
 		return;
 	}
-	metaphysical = !is_paging(vcpu);
+	direct = !is_paging(vcpu);
 	if (tdp_enabled)
-		metaphysical = 1;
+		direct = 1;
 	for (i = 0; i < 4; ++i) {
 		hpa_t root = vcpu->arch.mmu.pae_root[i];
 
@@ -1996,7 +1981,7 @@ static void mmu_alloc_roots(struct kvm_vcpu *vcpu)
 		} else if (vcpu->arch.mmu.root_level == 0)
 			root_gfn = 0;
 		sp = kvm_mmu_get_page(vcpu, root_gfn, i << 30,
-				      PT32_ROOT_LEVEL, metaphysical,
+				      PT32_ROOT_LEVEL, direct,
 				      ACC_ALL, NULL);
 		root = __pa(sp->spt);
 		++sp->root_count;
@@ -2251,17 +2236,23 @@ static int init_kvm_tdp_mmu(struct kvm_vcpu *vcpu)
 
 static int init_kvm_softmmu(struct kvm_vcpu *vcpu)
 {
+	int r;
+
 	ASSERT(vcpu);
 	ASSERT(!VALID_PAGE(vcpu->arch.mmu.root_hpa));
 
 	if (!is_paging(vcpu))
-		return nonpaging_init_context(vcpu);
+		r = nonpaging_init_context(vcpu);
 	else if (is_long_mode(vcpu))
-		return paging64_init_context(vcpu);
+		r = paging64_init_context(vcpu);
 	else if (is_pae(vcpu))
-		return paging32E_init_context(vcpu);
+		r = paging32E_init_context(vcpu);
 	else
-		return paging32_init_context(vcpu);
+		r = paging32_init_context(vcpu);
+
+	vcpu->arch.mmu.base_role.glevels = vcpu->arch.mmu.root_level;
+
+	return r;
 }
 
 static int init_kvm_mmu(struct kvm_vcpu *vcpu)
@@ -2492,7 +2483,7 @@ void kvm_mmu_pte_write(struct kvm_vcpu *vcpu, gpa_t gpa,
 	index = kvm_page_table_hashfn(gfn);
 	bucket = &vcpu->kvm->arch.mmu_page_hash[index];
 	hlist_for_each_entry_safe(sp, node, n, bucket, hash_link) {
-		if (sp->gfn != gfn || sp->role.metaphysical || sp->role.invalid)
+		if (sp->gfn != gfn || sp->role.direct || sp->role.invalid)
 			continue;
 		pte_size = sp->role.glevels == PT32_ROOT_LEVEL ? 4 : 8;
 		misaligned = (offset ^ (offset + bytes - 1)) & ~(pte_size - 1);
@@ -3130,7 +3121,7 @@ static void audit_write_protection(struct kvm_vcpu *vcpu)
 	gfn_t gfn;
 
 	list_for_each_entry(sp, &vcpu->kvm->arch.active_mmu_pages, link) {
-		if (sp->role.metaphysical)
+		if (sp->role.direct)
 			continue;
 
 		gfn = unalias_gfn(vcpu->kvm, sp->gfn);
diff --git a/arch/x86/kvm/mmu.h b/arch/x86/kvm/mmu.h
index 258e5d56298..eaab2145f62 100644
--- a/arch/x86/kvm/mmu.h
+++ b/arch/x86/kvm/mmu.h
@@ -54,7 +54,7 @@ static inline int kvm_mmu_reload(struct kvm_vcpu *vcpu)
 static inline int is_long_mode(struct kvm_vcpu *vcpu)
 {
 #ifdef CONFIG_X86_64
-	return vcpu->arch.shadow_efer & EFER_LME;
+	return vcpu->arch.shadow_efer & EFER_LMA;
 #else
 	return 0;
 #endif
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
index 9fd78b6e17a..6bd70206c56 100644
--- a/arch/x86/kvm/paging_tmpl.h
+++ b/arch/x86/kvm/paging_tmpl.h
@@ -25,7 +25,6 @@
 #if PTTYPE == 64
 	#define pt_element_t u64
 	#define guest_walker guest_walker64
-	#define shadow_walker shadow_walker64
 	#define FNAME(name) paging##64_##name
 	#define PT_BASE_ADDR_MASK PT64_BASE_ADDR_MASK
 	#define PT_DIR_BASE_ADDR_MASK PT64_DIR_BASE_ADDR_MASK
@@ -42,7 +41,6 @@
 #elif PTTYPE == 32
 	#define pt_element_t u32
 	#define guest_walker guest_walker32
-	#define shadow_walker shadow_walker32
 	#define FNAME(name) paging##32_##name
 	#define PT_BASE_ADDR_MASK PT32_BASE_ADDR_MASK
 	#define PT_DIR_BASE_ADDR_MASK PT32_DIR_BASE_ADDR_MASK
@@ -73,18 +71,6 @@ struct guest_walker {
 	u32 error_code;
 };
 
-struct shadow_walker {
-	struct kvm_shadow_walk walker;
-	struct guest_walker *guest_walker;
-	int user_fault;
-	int write_fault;
-	int largepage;
-	int *ptwrite;
-	pfn_t pfn;
-	u64 *sptep;
-	gpa_t pte_gpa;
-};
-
 static gfn_t gpte_to_gfn(pt_element_t gpte)
 {
 	return (gpte & PT_BASE_ADDR_MASK) >> PAGE_SHIFT;
@@ -283,91 +269,79 @@ static void FNAME(update_pte)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *page,
 /*
  * Fetch a shadow pte for a specific level in the paging hierarchy.
  */
-static int FNAME(shadow_walk_entry)(struct kvm_shadow_walk *_sw,
-				    struct kvm_vcpu *vcpu, u64 addr,
-				    u64 *sptep, int level)
+static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr,
+			 struct guest_walker *gw,
+			 int user_fault, int write_fault, int largepage,
+			 int *ptwrite, pfn_t pfn)
 {
-	struct shadow_walker *sw =
-		container_of(_sw, struct shadow_walker, walker);
-	struct guest_walker *gw = sw->guest_walker;
 	unsigned access = gw->pt_access;
 	struct kvm_mmu_page *shadow_page;
-	u64 spte;
-	int metaphysical;
+	u64 spte, *sptep;
+	int direct;
 	gfn_t table_gfn;
 	int r;
+	int level;
 	pt_element_t curr_pte;
+	struct kvm_shadow_walk_iterator iterator;
 
-	if (level == PT_PAGE_TABLE_LEVEL
-	    || (sw->largepage && level == PT_DIRECTORY_LEVEL)) {
-		mmu_set_spte(vcpu, sptep, access, gw->pte_access & access,
-			     sw->user_fault, sw->write_fault,
-			     gw->ptes[gw->level-1] & PT_DIRTY_MASK,
-			     sw->ptwrite, sw->largepage,
-			     gw->ptes[gw->level-1] & PT_GLOBAL_MASK,
-			     gw->gfn, sw->pfn, false);
-		sw->sptep = sptep;
-		return 1;
-	}
+	if (!is_present_pte(gw->ptes[gw->level - 1]))
+		return NULL;
 
-	if (is_shadow_present_pte(*sptep) && !is_large_pte(*sptep))
-		return 0;
+	for_each_shadow_entry(vcpu, addr, iterator) {
+		level = iterator.level;
+		sptep = iterator.sptep;
+		if (level == PT_PAGE_TABLE_LEVEL
+		    || (largepage && level == PT_DIRECTORY_LEVEL)) {
+			mmu_set_spte(vcpu, sptep, access,
+				     gw->pte_access & access,
+				     user_fault, write_fault,
+				     gw->ptes[gw->level-1] & PT_DIRTY_MASK,
+				     ptwrite, largepage,
+				     gw->ptes[gw->level-1] & PT_GLOBAL_MASK,
+				     gw->gfn, pfn, false);
+			break;
+		}
 
-	if (is_large_pte(*sptep)) {
-		set_shadow_pte(sptep, shadow_trap_nonpresent_pte);
-		kvm_flush_remote_tlbs(vcpu->kvm);
-		rmap_remove(vcpu->kvm, sptep);
-	}
+		if (is_shadow_present_pte(*sptep) && !is_large_pte(*sptep))
+			continue;
 
-	if (level == PT_DIRECTORY_LEVEL && gw->level == PT_DIRECTORY_LEVEL) {
-		metaphysical = 1;
-		if (!is_dirty_pte(gw->ptes[level - 1]))
-			access &= ~ACC_WRITE_MASK;
-		table_gfn = gpte_to_gfn(gw->ptes[level - 1]);
-	} else {
-		metaphysical = 0;
-		table_gfn = gw->table_gfn[level - 2];
-	}
-	shadow_page = kvm_mmu_get_page(vcpu, table_gfn, (gva_t)addr, level-1,
-				       metaphysical, access, sptep);
-	if (!metaphysical) {
-		r = kvm_read_guest_atomic(vcpu->kvm, gw->pte_gpa[level - 2],
-					  &curr_pte, sizeof(curr_pte));
-		if (r || curr_pte != gw->ptes[level - 2]) {
-			kvm_mmu_put_page(shadow_page, sptep);
-			kvm_release_pfn_clean(sw->pfn);
-			sw->sptep = NULL;
-			return 1;
+		if (is_large_pte(*sptep)) {
+			rmap_remove(vcpu->kvm, sptep);
+			set_shadow_pte(sptep, shadow_trap_nonpresent_pte);
+			kvm_flush_remote_tlbs(vcpu->kvm);
 		}
-	}
 
-	spte = __pa(shadow_page->spt) | PT_PRESENT_MASK | PT_ACCESSED_MASK
-		| PT_WRITABLE_MASK | PT_USER_MASK;
-	*sptep = spte;
-	return 0;
-}
-
-static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr,
-			 struct guest_walker *guest_walker,
-			 int user_fault, int write_fault, int largepage,
-			 int *ptwrite, pfn_t pfn)
-{
-	struct shadow_walker walker = {
-		.walker = { .entry = FNAME(shadow_walk_entry), },
-		.guest_walker = guest_walker,
-		.user_fault = user_fault,
-		.write_fault = write_fault,
-		.largepage = largepage,
-		.ptwrite = ptwrite,
-		.pfn = pfn,
-	};
-
-	if (!is_present_pte(guest_walker->ptes[guest_walker->level - 1]))
-		return NULL;
+		if (level == PT_DIRECTORY_LEVEL
+		    && gw->level == PT_DIRECTORY_LEVEL) {
+			direct = 1;
+			if (!is_dirty_pte(gw->ptes[level - 1]))
+				access &= ~ACC_WRITE_MASK;
+			table_gfn = gpte_to_gfn(gw->ptes[level - 1]);
+		} else {
+			direct = 0;
+			table_gfn = gw->table_gfn[level - 2];
+		}
+		shadow_page = kvm_mmu_get_page(vcpu, table_gfn, addr, level-1,
+					       direct, access, sptep);
+		if (!direct) {
+			r = kvm_read_guest_atomic(vcpu->kvm,
+						  gw->pte_gpa[level - 2],
+						  &curr_pte, sizeof(curr_pte));
+			if (r || curr_pte != gw->ptes[level - 2]) {
+				kvm_mmu_put_page(shadow_page, sptep);
+				kvm_release_pfn_clean(pfn);
+				sptep = NULL;
+				break;
+			}
+		}
 
-	walk_shadow(&walker.walker, vcpu, addr);
+		spte = __pa(shadow_page->spt)
+			| PT_PRESENT_MASK | PT_ACCESSED_MASK
+			| PT_WRITABLE_MASK | PT_USER_MASK;
+		*sptep = spte;
+	}
 
-	return walker.sptep;
+	return sptep;
 }
 
 /*
@@ -465,54 +439,56 @@ out_unlock:
 	return 0;
 }
 
-static int FNAME(shadow_invlpg_entry)(struct kvm_shadow_walk *_sw,
-				      struct kvm_vcpu *vcpu, u64 addr,
-				      u64 *sptep, int level)
+static void FNAME(invlpg)(struct kvm_vcpu *vcpu, gva_t gva)
 {
-	struct shadow_walker *sw =
-		container_of(_sw, struct shadow_walker, walker);
-
-	/* FIXME: properly handle invlpg on large guest pages */
-	if (level == PT_PAGE_TABLE_LEVEL ||
-	    ((level == PT_DIRECTORY_LEVEL) && is_large_pte(*sptep))) {
-		struct kvm_mmu_page *sp = page_header(__pa(sptep));
+	struct kvm_shadow_walk_iterator iterator;
+	pt_element_t gpte;
+	gpa_t pte_gpa = -1;
+	int level;
+	u64 *sptep;
+	int need_flush = 0;
 
-		sw->pte_gpa = (sp->gfn << PAGE_SHIFT);
-		sw->pte_gpa += (sptep - sp->spt) * sizeof(pt_element_t);
+	spin_lock(&vcpu->kvm->mmu_lock);
 
-		if (is_shadow_present_pte(*sptep)) {
-			rmap_remove(vcpu->kvm, sptep);
-			if (is_large_pte(*sptep))
-				--vcpu->kvm->stat.lpages;
+	for_each_shadow_entry(vcpu, gva, iterator) {
+		level = iterator.level;
+		sptep = iterator.sptep;
+
+		/* FIXME: properly handle invlpg on large guest pages */
+		if (level == PT_PAGE_TABLE_LEVEL ||
+		    ((level == PT_DIRECTORY_LEVEL) && is_large_pte(*sptep))) {
+			struct kvm_mmu_page *sp = page_header(__pa(sptep));
+
+			pte_gpa = (sp->gfn << PAGE_SHIFT);
+			pte_gpa += (sptep - sp->spt) * sizeof(pt_element_t);
+
+			if (is_shadow_present_pte(*sptep)) {
+				rmap_remove(vcpu->kvm, sptep);
+				if (is_large_pte(*sptep))
+					--vcpu->kvm->stat.lpages;
+				need_flush = 1;
+			}
+			set_shadow_pte(sptep, shadow_trap_nonpresent_pte);
+			break;
 		}
-		set_shadow_pte(sptep, shadow_trap_nonpresent_pte);
-		return 1;
-	}
-	if (!is_shadow_present_pte(*sptep))
-		return 1;
-	return 0;
-}
 
-static void FNAME(invlpg)(struct kvm_vcpu *vcpu, gva_t gva)
-{
-	pt_element_t gpte;
-	struct shadow_walker walker = {
-		.walker = { .entry = FNAME(shadow_invlpg_entry), },
-		.pte_gpa = -1,
-	};
+		if (!is_shadow_present_pte(*sptep))
+			break;
+	}
 
-	spin_lock(&vcpu->kvm->mmu_lock);
-	walk_shadow(&walker.walker, vcpu, gva);
+	if (need_flush)
+		kvm_flush_remote_tlbs(vcpu->kvm);
 	spin_unlock(&vcpu->kvm->mmu_lock);
-	if (walker.pte_gpa == -1)
+
+	if (pte_gpa == -1)
 		return;
-	if (kvm_read_guest_atomic(vcpu->kvm, walker.pte_gpa, &gpte,
+	if (kvm_read_guest_atomic(vcpu->kvm, pte_gpa, &gpte,
 				  sizeof(pt_element_t)))
 		return;
 	if (is_present_pte(gpte) && (gpte & PT_ACCESSED_MASK)) {
 		if (mmu_topup_memory_caches(vcpu))
 			return;
-		kvm_mmu_pte_write(vcpu, walker.pte_gpa, (const u8 *)&gpte,
+		kvm_mmu_pte_write(vcpu, pte_gpa, (const u8 *)&gpte,
 				  sizeof(pt_element_t), 0);
 	}
 }
@@ -540,7 +516,7 @@ static void FNAME(prefetch_page)(struct kvm_vcpu *vcpu,
 	pt_element_t pt[256 / sizeof(pt_element_t)];
 	gpa_t pte_gpa;
 
-	if (sp->role.metaphysical
+	if (sp->role.direct
 	    || (PTTYPE == 32 && sp->role.level > PT_PAGE_TABLE_LEVEL)) {
 		nonpaging_prefetch_page(vcpu, sp);
 		return;
@@ -619,7 +595,6 @@ static int FNAME(sync_page)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp)
 
 #undef pt_element_t
 #undef guest_walker
-#undef shadow_walker
 #undef FNAME
 #undef PT_BASE_ADDR_MASK
 #undef PT_INDEX
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index a9e769e4e25..1821c207819 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -38,9 +38,6 @@ MODULE_LICENSE("GPL");
 #define IOPM_ALLOC_ORDER 2
 #define MSRPM_ALLOC_ORDER 1
 
-#define DR7_GD_MASK (1 << 13)
-#define DR6_BD_MASK (1 << 13)
-
 #define SEG_TYPE_LDT 2
 #define SEG_TYPE_BUSY_TSS16 3
 
@@ -50,6 +47,15 @@ MODULE_LICENSE("GPL");
 
 #define DEBUGCTL_RESERVED_BITS (~(0x3fULL))
 
+/* Turn on to get debugging output*/
+/* #define NESTED_DEBUG */
+
+#ifdef NESTED_DEBUG
+#define nsvm_printk(fmt, args...) printk(KERN_INFO fmt, ## args)
+#else
+#define nsvm_printk(fmt, args...) do {} while(0)
+#endif
+
 /* enable NPT for AMD64 and X86 with PAE */
 #if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
 static bool npt_enabled = true;
@@ -60,14 +66,29 @@ static int npt = 1;
 
 module_param(npt, int, S_IRUGO);
 
+static int nested = 0;
+module_param(nested, int, S_IRUGO);
+
 static void kvm_reput_irq(struct vcpu_svm *svm);
 static void svm_flush_tlb(struct kvm_vcpu *vcpu);
 
+static int nested_svm_exit_handled(struct vcpu_svm *svm, bool kvm_override);
+static int nested_svm_vmexit(struct vcpu_svm *svm);
+static int nested_svm_vmsave(struct vcpu_svm *svm, void *nested_vmcb,
+			     void *arg2, void *opaque);
+static int nested_svm_check_exception(struct vcpu_svm *svm, unsigned nr,
+				      bool has_error_code, u32 error_code);
+
 static inline struct vcpu_svm *to_svm(struct kvm_vcpu *vcpu)
 {
 	return container_of(vcpu, struct vcpu_svm, vcpu);
 }
 
+static inline bool is_nested(struct vcpu_svm *svm)
+{
+	return svm->nested_vmcb;
+}
+
 static unsigned long iopm_base;
 
 struct kvm_ldttss_desc {
@@ -157,32 +178,6 @@ static inline void kvm_write_cr2(unsigned long val)
 	asm volatile ("mov %0, %%cr2" :: "r" (val));
 }
 
-static inline unsigned long read_dr6(void)
-{
-	unsigned long dr6;
-
-	asm volatile ("mov %%dr6, %0" : "=r" (dr6));
-	return dr6;
-}
-
-static inline void write_dr6(unsigned long val)
-{
-	asm volatile ("mov %0, %%dr6" :: "r" (val));
-}
-
-static inline unsigned long read_dr7(void)
-{
-	unsigned long dr7;
-
-	asm volatile ("mov %%dr7, %0" : "=r" (dr7));
-	return dr7;
-}
-
-static inline void write_dr7(unsigned long val)
-{
-	asm volatile ("mov %0, %%dr7" :: "r" (val));
-}
-
 static inline void force_new_asid(struct kvm_vcpu *vcpu)
 {
 	to_svm(vcpu)->asid_generation--;
@@ -198,7 +193,7 @@ static void svm_set_efer(struct kvm_vcpu *vcpu, u64 efer)
 	if (!npt_enabled && !(efer & EFER_LMA))
 		efer &= ~EFER_LME;
 
-	to_svm(vcpu)->vmcb->save.efer = efer | MSR_EFER_SVME_MASK;
+	to_svm(vcpu)->vmcb->save.efer = efer | EFER_SVME;
 	vcpu->arch.shadow_efer = efer;
 }
 
@@ -207,6 +202,11 @@ static void svm_queue_exception(struct kvm_vcpu *vcpu, unsigned nr,
 {
 	struct vcpu_svm *svm = to_svm(vcpu);
 
+	/* If we are within a nested VM we'd better #VMEXIT and let the
+	   guest handle the exception */
+	if (nested_svm_check_exception(svm, nr, has_error_code, error_code))
+		return;
+
 	svm->vmcb->control.event_inj = nr
 		| SVM_EVTINJ_VALID
 		| (has_error_code ? SVM_EVTINJ_VALID_ERR : 0)
@@ -242,7 +242,7 @@ static void skip_emulated_instruction(struct kvm_vcpu *vcpu)
 	kvm_rip_write(vcpu, svm->next_rip);
 	svm->vmcb->control.int_state &= ~SVM_INTERRUPT_SHADOW_MASK;
 
-	vcpu->arch.interrupt_window_open = 1;
+	vcpu->arch.interrupt_window_open = (svm->vcpu.arch.hflags & HF_GIF_MASK);
 }
 
 static int has_svm(void)
@@ -250,7 +250,7 @@ static int has_svm(void)
 	const char *msg;
 
 	if (!cpu_has_svm(&msg)) {
-		printk(KERN_INFO "has_svn: %s\n", msg);
+		printk(KERN_INFO "has_svm: %s\n", msg);
 		return 0;
 	}
 
@@ -292,7 +292,7 @@ static void svm_hardware_enable(void *garbage)
 	svm_data->tss_desc = (struct kvm_ldttss_desc *)(gdt + GDT_ENTRY_TSS);
 
 	rdmsrl(MSR_EFER, efer);
-	wrmsrl(MSR_EFER, efer | MSR_EFER_SVME_MASK);
+	wrmsrl(MSR_EFER, efer | EFER_SVME);
 
 	wrmsrl(MSR_VM_HSAVE_PA,
 	       page_to_pfn(svm_data->save_area) << PAGE_SHIFT);
@@ -417,6 +417,14 @@ static __init int svm_hardware_setup(void)
 	if (boot_cpu_has(X86_FEATURE_NX))
 		kvm_enable_efer_bits(EFER_NX);
 
+	if (boot_cpu_has(X86_FEATURE_FXSR_OPT))
+		kvm_enable_efer_bits(EFER_FFXSR);
+
+	if (nested) {
+		printk(KERN_INFO "kvm: Nested Virtualization enabled\n");
+		kvm_enable_efer_bits(EFER_SVME);
+	}
+
 	for_each_online_cpu(cpu) {
 		r = svm_cpu_init(cpu);
 		if (r)
@@ -559,7 +567,7 @@ static void init_vmcb(struct vcpu_svm *svm)
 	init_sys_seg(&save->ldtr, SEG_TYPE_LDT);
 	init_sys_seg(&save->tr, SEG_TYPE_BUSY_TSS16);
 
-	save->efer = MSR_EFER_SVME_MASK;
+	save->efer = EFER_SVME;
 	save->dr6 = 0xffff0ff0;
 	save->dr7 = 0x400;
 	save->rflags = 2;
@@ -591,6 +599,9 @@ static void init_vmcb(struct vcpu_svm *svm)
 		save->cr4 = 0;
 	}
 	force_new_asid(&svm->vcpu);
+
+	svm->nested_vmcb = 0;
+	svm->vcpu.arch.hflags = HF_GIF_MASK;
 }
 
 static int svm_vcpu_reset(struct kvm_vcpu *vcpu)
@@ -615,6 +626,8 @@ static struct kvm_vcpu *svm_create_vcpu(struct kvm *kvm, unsigned int id)
 	struct vcpu_svm *svm;
 	struct page *page;
 	struct page *msrpm_pages;
+	struct page *hsave_page;
+	struct page *nested_msrpm_pages;
 	int err;
 
 	svm = kmem_cache_zalloc(kvm_vcpu_cache, GFP_KERNEL);
@@ -637,14 +650,25 @@ static struct kvm_vcpu *svm_create_vcpu(struct kvm *kvm, unsigned int id)
 	msrpm_pages = alloc_pages(GFP_KERNEL, MSRPM_ALLOC_ORDER);
 	if (!msrpm_pages)
 		goto uninit;
+
+	nested_msrpm_pages = alloc_pages(GFP_KERNEL, MSRPM_ALLOC_ORDER);
+	if (!nested_msrpm_pages)
+		goto uninit;
+
 	svm->msrpm = page_address(msrpm_pages);
 	svm_vcpu_init_msrpm(svm->msrpm);
 
+	hsave_page = alloc_page(GFP_KERNEL);
+	if (!hsave_page)
+		goto uninit;
+	svm->hsave = page_address(hsave_page);
+
+	svm->nested_msrpm = page_address(nested_msrpm_pages);
+
 	svm->vmcb = page_address(page);
 	clear_page(svm->vmcb);
 	svm->vmcb_pa = page_to_pfn(page) << PAGE_SHIFT;
 	svm->asid_generation = 0;
-	memset(svm->db_regs, 0, sizeof(svm->db_regs));
 	init_vmcb(svm);
 
 	fx_init(&svm->vcpu);
@@ -669,6 +693,8 @@ static void svm_free_vcpu(struct kvm_vcpu *vcpu)
 
 	__free_page(pfn_to_page(svm->vmcb_pa >> PAGE_SHIFT));
 	__free_pages(virt_to_page(svm->msrpm), MSRPM_ALLOC_ORDER);
+	__free_page(virt_to_page(svm->hsave));
+	__free_pages(virt_to_page(svm->nested_msrpm), MSRPM_ALLOC_ORDER);
 	kvm_vcpu_uninit(vcpu);
 	kmem_cache_free(kvm_vcpu_cache, svm);
 }
@@ -718,6 +744,16 @@ static void svm_set_rflags(struct kvm_vcpu *vcpu, unsigned long rflags)
 	to_svm(vcpu)->vmcb->save.rflags = rflags;
 }
 
+static void svm_set_vintr(struct vcpu_svm *svm)
+{
+	svm->vmcb->control.intercept |= 1ULL << INTERCEPT_VINTR;
+}
+
+static void svm_clear_vintr(struct vcpu_svm *svm)
+{
+	svm->vmcb->control.intercept &= ~(1ULL << INTERCEPT_VINTR);
+}
+
 static struct vmcb_seg *svm_seg(struct kvm_vcpu *vcpu, int seg)
 {
 	struct vmcb_save_area *save = &to_svm(vcpu)->vmcb->save;
@@ -760,20 +796,37 @@ static void svm_get_segment(struct kvm_vcpu *vcpu,
 	var->db = (s->attrib >> SVM_SELECTOR_DB_SHIFT) & 1;
 	var->g = (s->attrib >> SVM_SELECTOR_G_SHIFT) & 1;
 
-	/*
-	 * SVM always stores 0 for the 'G' bit in the CS selector in
-	 * the VMCB on a VMEXIT. This hurts cross-vendor migration:
-	 * Intel's VMENTRY has a check on the 'G' bit.
-	 */
-	if (seg == VCPU_SREG_CS)
+	switch (seg) {
+	case VCPU_SREG_CS:
+		/*
+		 * SVM always stores 0 for the 'G' bit in the CS selector in
+		 * the VMCB on a VMEXIT. This hurts cross-vendor migration:
+		 * Intel's VMENTRY has a check on the 'G' bit.
+		 */
 		var->g = s->limit > 0xfffff;
-
-	/*
-	 * Work around a bug where the busy flag in the tr selector
-	 * isn't exposed
-	 */
-	if (seg == VCPU_SREG_TR)
+		break;
+	case VCPU_SREG_TR:
+		/*
+		 * Work around a bug where the busy flag in the tr selector
+		 * isn't exposed
+		 */
 		var->type |= 0x2;
+		break;
+	case VCPU_SREG_DS:
+	case VCPU_SREG_ES:
+	case VCPU_SREG_FS:
+	case VCPU_SREG_GS:
+		/*
+		 * The accessed bit must always be set in the segment
+		 * descriptor cache, although it can be cleared in the
+		 * descriptor, the cached bit always remains at 1. Since
+		 * Intel has a check on this, set it here to support
+		 * cross-vendor migration.
+		 */
+		if (!var->unusable)
+			var->type |= 0x1;
+		break;
+	}
 
 	var->unusable = !var->present;
 }
@@ -905,9 +958,37 @@ static void svm_set_segment(struct kvm_vcpu *vcpu,
 
 }
 
-static int svm_guest_debug(struct kvm_vcpu *vcpu, struct kvm_debug_guest *dbg)
+static int svm_guest_debug(struct kvm_vcpu *vcpu, struct kvm_guest_debug *dbg)
 {
-	return -EOPNOTSUPP;
+	int old_debug = vcpu->guest_debug;
+	struct vcpu_svm *svm = to_svm(vcpu);
+
+	vcpu->guest_debug = dbg->control;
+
+	svm->vmcb->control.intercept_exceptions &=
+		~((1 << DB_VECTOR) | (1 << BP_VECTOR));
+	if (vcpu->guest_debug & KVM_GUESTDBG_ENABLE) {
+		if (vcpu->guest_debug &
+		    (KVM_GUESTDBG_SINGLESTEP | KVM_GUESTDBG_USE_HW_BP))
+			svm->vmcb->control.intercept_exceptions |=
+				1 << DB_VECTOR;
+		if (vcpu->guest_debug & KVM_GUESTDBG_USE_SW_BP)
+			svm->vmcb->control.intercept_exceptions |=
+				1 << BP_VECTOR;
+	} else
+		vcpu->guest_debug = 0;
+
+	if (vcpu->guest_debug & KVM_GUESTDBG_USE_HW_BP)
+		svm->vmcb->save.dr7 = dbg->arch.debugreg[7];
+	else
+		svm->vmcb->save.dr7 = vcpu->arch.dr7;
+
+	if (vcpu->guest_debug & KVM_GUESTDBG_SINGLESTEP)
+		svm->vmcb->save.rflags |= X86_EFLAGS_TF | X86_EFLAGS_RF;
+	else if (old_debug & KVM_GUESTDBG_SINGLESTEP)
+		svm->vmcb->save.rflags &= ~(X86_EFLAGS_TF | X86_EFLAGS_RF);
+
+	return 0;
 }
 
 static int svm_get_irq(struct kvm_vcpu *vcpu)
@@ -949,7 +1030,29 @@ static void new_asid(struct vcpu_svm *svm, struct svm_cpu_data *svm_data)
 
 static unsigned long svm_get_dr(struct kvm_vcpu *vcpu, int dr)
 {
-	unsigned long val = to_svm(vcpu)->db_regs[dr];
+	struct vcpu_svm *svm = to_svm(vcpu);
+	unsigned long val;
+
+	switch (dr) {
+	case 0 ... 3:
+		val = vcpu->arch.db[dr];
+		break;
+	case 6:
+		if (vcpu->guest_debug & KVM_GUESTDBG_USE_HW_BP)
+			val = vcpu->arch.dr6;
+		else
+			val = svm->vmcb->save.dr6;
+		break;
+	case 7:
+		if (vcpu->guest_debug & KVM_GUESTDBG_USE_HW_BP)
+			val = vcpu->arch.dr7;
+		else
+			val = svm->vmcb->save.dr7;
+		break;
+	default:
+		val = 0;
+	}
+
 	KVMTRACE_2D(DR_READ, vcpu, (u32)dr, (u32)val, handler);
 	return val;
 }
@@ -959,33 +1062,40 @@ static void svm_set_dr(struct kvm_vcpu *vcpu, int dr, unsigned long value,
 {
 	struct vcpu_svm *svm = to_svm(vcpu);
 
-	*exception = 0;
+	KVMTRACE_2D(DR_WRITE, vcpu, (u32)dr, (u32)value, handler);
 
-	if (svm->vmcb->save.dr7 & DR7_GD_MASK) {
-		svm->vmcb->save.dr7 &= ~DR7_GD_MASK;
-		svm->vmcb->save.dr6 |= DR6_BD_MASK;
-		*exception = DB_VECTOR;
-		return;
-	}
+	*exception = 0;
 
 	switch (dr) {
 	case 0 ... 3:
-		svm->db_regs[dr] = value;
+		vcpu->arch.db[dr] = value;
+		if (!(vcpu->guest_debug & KVM_GUESTDBG_USE_HW_BP))
+			vcpu->arch.eff_db[dr] = value;
 		return;
 	case 4 ... 5:
-		if (vcpu->arch.cr4 & X86_CR4_DE) {
+		if (vcpu->arch.cr4 & X86_CR4_DE)
 			*exception = UD_VECTOR;
+		return;
+	case 6:
+		if (value & 0xffffffff00000000ULL) {
+			*exception = GP_VECTOR;
 			return;
 		}
-	case 7: {
-		if (value & ~((1ULL << 32) - 1)) {
+		vcpu->arch.dr6 = (value & DR6_VOLATILE) | DR6_FIXED_1;
+		return;
+	case 7:
+		if (value & 0xffffffff00000000ULL) {
 			*exception = GP_VECTOR;
 			return;
 		}
-		svm->vmcb->save.dr7 = value;
+		vcpu->arch.dr7 = (value & DR7_VOLATILE) | DR7_FIXED_1;
+		if (!(vcpu->guest_debug & KVM_GUESTDBG_USE_HW_BP)) {
+			svm->vmcb->save.dr7 = vcpu->arch.dr7;
+			vcpu->arch.switch_db_regs = (value & DR7_BP_EN_MASK);
+		}
 		return;
-	}
 	default:
+		/* FIXME: Possible case? */
 		printk(KERN_DEBUG "%s: unexpected dr %u\n",
 		       __func__, dr);
 		*exception = UD_VECTOR;
@@ -1031,6 +1141,27 @@ static int pf_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
 	return kvm_mmu_page_fault(&svm->vcpu, fault_address, error_code);
 }
 
+static int db_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
+{
+	if (!(svm->vcpu.guest_debug &
+	      (KVM_GUESTDBG_SINGLESTEP | KVM_GUESTDBG_USE_HW_BP))) {
+		kvm_queue_exception(&svm->vcpu, DB_VECTOR);
+		return 1;
+	}
+	kvm_run->exit_reason = KVM_EXIT_DEBUG;
+	kvm_run->debug.arch.pc = svm->vmcb->save.cs.base + svm->vmcb->save.rip;
+	kvm_run->debug.arch.exception = DB_VECTOR;
+	return 0;
+}
+
+static int bp_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
+{
+	kvm_run->exit_reason = KVM_EXIT_DEBUG;
+	kvm_run->debug.arch.pc = svm->vmcb->save.cs.base + svm->vmcb->save.rip;
+	kvm_run->debug.arch.exception = BP_VECTOR;
+	return 0;
+}
+
 static int ud_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
 {
 	int er;
@@ -1080,7 +1211,7 @@ static int shutdown_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
 static int io_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
 {
 	u32 io_info = svm->vmcb->control.exit_info_1; /* address size bug? */
-	int size, down, in, string, rep;
+	int size, in, string;
 	unsigned port;
 
 	++svm->vcpu.stat.io_exits;
@@ -1099,8 +1230,6 @@ static int io_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
 	in = (io_info & SVM_IOIO_TYPE_MASK) != 0;
 	port = io_info >> 16;
 	size = (io_info & SVM_IOIO_SIZE_MASK) >> SVM_IOIO_SIZE_SHIFT;
-	rep = (io_info & SVM_IOIO_REP_MASK) != 0;
-	down = (svm->vmcb->save.rflags & X86_EFLAGS_DF) != 0;
 
 	skip_emulated_instruction(&svm->vcpu);
 	return kvm_emulate_pio(&svm->vcpu, kvm_run, in, size, port);
@@ -1139,6 +1268,567 @@ static int vmmcall_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
 	return 1;
 }
 
+static int nested_svm_check_permissions(struct vcpu_svm *svm)
+{
+	if (!(svm->vcpu.arch.shadow_efer & EFER_SVME)
+	    || !is_paging(&svm->vcpu)) {
+		kvm_queue_exception(&svm->vcpu, UD_VECTOR);
+		return 1;
+	}
+
+	if (svm->vmcb->save.cpl) {
+		kvm_inject_gp(&svm->vcpu, 0);
+		return 1;
+	}
+
+       return 0;
+}
+
+static int nested_svm_check_exception(struct vcpu_svm *svm, unsigned nr,
+				      bool has_error_code, u32 error_code)
+{
+	if (is_nested(svm)) {
+		svm->vmcb->control.exit_code = SVM_EXIT_EXCP_BASE + nr;
+		svm->vmcb->control.exit_code_hi = 0;
+		svm->vmcb->control.exit_info_1 = error_code;
+		svm->vmcb->control.exit_info_2 = svm->vcpu.arch.cr2;
+		if (nested_svm_exit_handled(svm, false)) {
+			nsvm_printk("VMexit -> EXCP 0x%x\n", nr);
+
+			nested_svm_vmexit(svm);
+			return 1;
+		}
+	}
+
+	return 0;
+}
+
+static inline int nested_svm_intr(struct vcpu_svm *svm)
+{
+	if (is_nested(svm)) {
+		if (!(svm->vcpu.arch.hflags & HF_VINTR_MASK))
+			return 0;
+
+		if (!(svm->vcpu.arch.hflags & HF_HIF_MASK))
+			return 0;
+
+		svm->vmcb->control.exit_code = SVM_EXIT_INTR;
+
+		if (nested_svm_exit_handled(svm, false)) {
+			nsvm_printk("VMexit -> INTR\n");
+			nested_svm_vmexit(svm);
+			return 1;
+		}
+	}
+
+	return 0;
+}
+
+static struct page *nested_svm_get_page(struct vcpu_svm *svm, u64 gpa)
+{
+	struct page *page;
+
+	down_read(&current->mm->mmap_sem);
+	page = gfn_to_page(svm->vcpu.kvm, gpa >> PAGE_SHIFT);
+	up_read(&current->mm->mmap_sem);
+
+	if (is_error_page(page)) {
+		printk(KERN_INFO "%s: could not find page at 0x%llx\n",
+		       __func__, gpa);
+		kvm_release_page_clean(page);
+		kvm_inject_gp(&svm->vcpu, 0);
+		return NULL;
+	}
+	return page;
+}
+
+static int nested_svm_do(struct vcpu_svm *svm,
+			 u64 arg1_gpa, u64 arg2_gpa, void *opaque,
+			 int (*handler)(struct vcpu_svm *svm,
+					void *arg1,
+					void *arg2,
+					void *opaque))
+{
+	struct page *arg1_page;
+	struct page *arg2_page = NULL;
+	void *arg1;
+	void *arg2 = NULL;
+	int retval;
+
+	arg1_page = nested_svm_get_page(svm, arg1_gpa);
+	if(arg1_page == NULL)
+		return 1;
+
+	if (arg2_gpa) {
+		arg2_page = nested_svm_get_page(svm, arg2_gpa);
+		if(arg2_page == NULL) {
+			kvm_release_page_clean(arg1_page);
+			return 1;
+		}
+	}
+
+	arg1 = kmap_atomic(arg1_page, KM_USER0);
+	if (arg2_gpa)
+		arg2 = kmap_atomic(arg2_page, KM_USER1);
+
+	retval = handler(svm, arg1, arg2, opaque);
+
+	kunmap_atomic(arg1, KM_USER0);
+	if (arg2_gpa)
+		kunmap_atomic(arg2, KM_USER1);
+
+	kvm_release_page_dirty(arg1_page);
+	if (arg2_gpa)
+		kvm_release_page_dirty(arg2_page);
+
+	return retval;
+}
+
+static int nested_svm_exit_handled_real(struct vcpu_svm *svm,
+					void *arg1,
+					void *arg2,
+					void *opaque)
+{
+	struct vmcb *nested_vmcb = (struct vmcb *)arg1;
+	bool kvm_overrides = *(bool *)opaque;
+	u32 exit_code = svm->vmcb->control.exit_code;
+
+	if (kvm_overrides) {
+		switch (exit_code) {
+		case SVM_EXIT_INTR:
+		case SVM_EXIT_NMI:
+			return 0;
+		/* For now we are always handling NPFs when using them */
+		case SVM_EXIT_NPF:
+			if (npt_enabled)
+				return 0;
+			break;
+		/* When we're shadowing, trap PFs */
+		case SVM_EXIT_EXCP_BASE + PF_VECTOR:
+			if (!npt_enabled)
+				return 0;
+			break;
+		default:
+			break;
+		}
+	}
+
+	switch (exit_code) {
+	case SVM_EXIT_READ_CR0 ... SVM_EXIT_READ_CR8: {
+		u32 cr_bits = 1 << (exit_code - SVM_EXIT_READ_CR0);
+		if (nested_vmcb->control.intercept_cr_read & cr_bits)
+			return 1;
+		break;
+	}
+	case SVM_EXIT_WRITE_CR0 ... SVM_EXIT_WRITE_CR8: {
+		u32 cr_bits = 1 << (exit_code - SVM_EXIT_WRITE_CR0);
+		if (nested_vmcb->control.intercept_cr_write & cr_bits)
+			return 1;
+		break;
+	}
+	case SVM_EXIT_READ_DR0 ... SVM_EXIT_READ_DR7: {
+		u32 dr_bits = 1 << (exit_code - SVM_EXIT_READ_DR0);
+		if (nested_vmcb->control.intercept_dr_read & dr_bits)
+			return 1;
+		break;
+	}
+	case SVM_EXIT_WRITE_DR0 ... SVM_EXIT_WRITE_DR7: {
+		u32 dr_bits = 1 << (exit_code - SVM_EXIT_WRITE_DR0);
+		if (nested_vmcb->control.intercept_dr_write & dr_bits)
+			return 1;
+		break;
+	}
+	case SVM_EXIT_EXCP_BASE ... SVM_EXIT_EXCP_BASE + 0x1f: {
+		u32 excp_bits = 1 << (exit_code - SVM_EXIT_EXCP_BASE);
+		if (nested_vmcb->control.intercept_exceptions & excp_bits)
+			return 1;
+		break;
+	}
+	default: {
+		u64 exit_bits = 1ULL << (exit_code - SVM_EXIT_INTR);
+		nsvm_printk("exit code: 0x%x\n", exit_code);
+		if (nested_vmcb->control.intercept & exit_bits)
+			return 1;
+	}
+	}
+
+	return 0;
+}
+
+static int nested_svm_exit_handled_msr(struct vcpu_svm *svm,
+				       void *arg1, void *arg2,
+				       void *opaque)
+{
+	struct vmcb *nested_vmcb = (struct vmcb *)arg1;
+	u8 *msrpm = (u8 *)arg2;
+        u32 t0, t1;
+	u32 msr = svm->vcpu.arch.regs[VCPU_REGS_RCX];
+	u32 param = svm->vmcb->control.exit_info_1 & 1;
+
+	if (!(nested_vmcb->control.intercept & (1ULL << INTERCEPT_MSR_PROT)))
+		return 0;
+
+	switch(msr) {
+	case 0 ... 0x1fff:
+		t0 = (msr * 2) % 8;
+		t1 = msr / 8;
+		break;
+	case 0xc0000000 ... 0xc0001fff:
+		t0 = (8192 + msr - 0xc0000000) * 2;
+		t1 = (t0 / 8);
+		t0 %= 8;
+		break;
+	case 0xc0010000 ... 0xc0011fff:
+		t0 = (16384 + msr - 0xc0010000) * 2;
+		t1 = (t0 / 8);
+		t0 %= 8;
+		break;
+	default:
+		return 1;
+		break;
+	}
+	if (msrpm[t1] & ((1 << param) << t0))
+		return 1;
+
+	return 0;
+}
+
+static int nested_svm_exit_handled(struct vcpu_svm *svm, bool kvm_override)
+{
+	bool k = kvm_override;
+
+	switch (svm->vmcb->control.exit_code) {
+	case SVM_EXIT_MSR:
+		return nested_svm_do(svm, svm->nested_vmcb,
+				     svm->nested_vmcb_msrpm, NULL,
+				     nested_svm_exit_handled_msr);
+	default: break;
+	}
+
+	return nested_svm_do(svm, svm->nested_vmcb, 0, &k,
+			     nested_svm_exit_handled_real);
+}
+
+static int nested_svm_vmexit_real(struct vcpu_svm *svm, void *arg1,
+				  void *arg2, void *opaque)
+{
+	struct vmcb *nested_vmcb = (struct vmcb *)arg1;
+	struct vmcb *hsave = svm->hsave;
+	u64 nested_save[] = { nested_vmcb->save.cr0,
+			      nested_vmcb->save.cr3,
+			      nested_vmcb->save.cr4,
+			      nested_vmcb->save.efer,
+			      nested_vmcb->control.intercept_cr_read,
+			      nested_vmcb->control.intercept_cr_write,
+			      nested_vmcb->control.intercept_dr_read,
+			      nested_vmcb->control.intercept_dr_write,
+			      nested_vmcb->control.intercept_exceptions,
+			      nested_vmcb->control.intercept,
+			      nested_vmcb->control.msrpm_base_pa,
+			      nested_vmcb->control.iopm_base_pa,
+			      nested_vmcb->control.tsc_offset };
+
+	/* Give the current vmcb to the guest */
+	memcpy(nested_vmcb, svm->vmcb, sizeof(struct vmcb));
+	nested_vmcb->save.cr0 = nested_save[0];
+	if (!npt_enabled)
+		nested_vmcb->save.cr3 = nested_save[1];
+	nested_vmcb->save.cr4 = nested_save[2];
+	nested_vmcb->save.efer = nested_save[3];
+	nested_vmcb->control.intercept_cr_read = nested_save[4];
+	nested_vmcb->control.intercept_cr_write = nested_save[5];
+	nested_vmcb->control.intercept_dr_read = nested_save[6];
+	nested_vmcb->control.intercept_dr_write = nested_save[7];
+	nested_vmcb->control.intercept_exceptions = nested_save[8];
+	nested_vmcb->control.intercept = nested_save[9];
+	nested_vmcb->control.msrpm_base_pa = nested_save[10];
+	nested_vmcb->control.iopm_base_pa = nested_save[11];
+	nested_vmcb->control.tsc_offset = nested_save[12];
+
+	/* We always set V_INTR_MASKING and remember the old value in hflags */
+	if (!(svm->vcpu.arch.hflags & HF_VINTR_MASK))
+		nested_vmcb->control.int_ctl &= ~V_INTR_MASKING_MASK;
+
+	if ((nested_vmcb->control.int_ctl & V_IRQ_MASK) &&
+	    (nested_vmcb->control.int_vector)) {
+		nsvm_printk("WARNING: IRQ 0x%x still enabled on #VMEXIT\n",
+				nested_vmcb->control.int_vector);
+	}
+
+	/* Restore the original control entries */
+	svm->vmcb->control = hsave->control;
+
+	/* Kill any pending exceptions */
+	if (svm->vcpu.arch.exception.pending == true)
+		nsvm_printk("WARNING: Pending Exception\n");
+	svm->vcpu.arch.exception.pending = false;
+
+	/* Restore selected save entries */
+	svm->vmcb->save.es = hsave->save.es;
+	svm->vmcb->save.cs = hsave->save.cs;
+	svm->vmcb->save.ss = hsave->save.ss;
+	svm->vmcb->save.ds = hsave->save.ds;
+	svm->vmcb->save.gdtr = hsave->save.gdtr;
+	svm->vmcb->save.idtr = hsave->save.idtr;
+	svm->vmcb->save.rflags = hsave->save.rflags;
+	svm_set_efer(&svm->vcpu, hsave->save.efer);
+	svm_set_cr0(&svm->vcpu, hsave->save.cr0 | X86_CR0_PE);
+	svm_set_cr4(&svm->vcpu, hsave->save.cr4);
+	if (npt_enabled) {
+		svm->vmcb->save.cr3 = hsave->save.cr3;
+		svm->vcpu.arch.cr3 = hsave->save.cr3;
+	} else {
+		kvm_set_cr3(&svm->vcpu, hsave->save.cr3);
+	}
+	kvm_register_write(&svm->vcpu, VCPU_REGS_RAX, hsave->save.rax);
+	kvm_register_write(&svm->vcpu, VCPU_REGS_RSP, hsave->save.rsp);
+	kvm_register_write(&svm->vcpu, VCPU_REGS_RIP, hsave->save.rip);
+	svm->vmcb->save.dr7 = 0;
+	svm->vmcb->save.cpl = 0;
+	svm->vmcb->control.exit_int_info = 0;
+
+	svm->vcpu.arch.hflags &= ~HF_GIF_MASK;
+	/* Exit nested SVM mode */
+	svm->nested_vmcb = 0;
+
+	return 0;
+}
+
+static int nested_svm_vmexit(struct vcpu_svm *svm)
+{
+	nsvm_printk("VMexit\n");
+	if (nested_svm_do(svm, svm->nested_vmcb, 0,
+			  NULL, nested_svm_vmexit_real))
+		return 1;
+
+	kvm_mmu_reset_context(&svm->vcpu);
+	kvm_mmu_load(&svm->vcpu);
+
+	return 0;
+}
+
+static int nested_svm_vmrun_msrpm(struct vcpu_svm *svm, void *arg1,
+				  void *arg2, void *opaque)
+{
+	int i;
+	u32 *nested_msrpm = (u32*)arg1;
+	for (i=0; i< PAGE_SIZE * (1 << MSRPM_ALLOC_ORDER) / 4; i++)
+		svm->nested_msrpm[i] = svm->msrpm[i] | nested_msrpm[i];
+	svm->vmcb->control.msrpm_base_pa = __pa(svm->nested_msrpm);
+
+	return 0;
+}
+
+static int nested_svm_vmrun(struct vcpu_svm *svm, void *arg1,
+			    void *arg2, void *opaque)
+{
+	struct vmcb *nested_vmcb = (struct vmcb *)arg1;
+	struct vmcb *hsave = svm->hsave;
+
+	/* nested_vmcb is our indicator if nested SVM is activated */
+	svm->nested_vmcb = svm->vmcb->save.rax;
+
+	/* Clear internal status */
+	svm->vcpu.arch.exception.pending = false;
+
+	/* Save the old vmcb, so we don't need to pick what we save, but
+	   can restore everything when a VMEXIT occurs */
+	memcpy(hsave, svm->vmcb, sizeof(struct vmcb));
+	/* We need to remember the original CR3 in the SPT case */
+	if (!npt_enabled)
+		hsave->save.cr3 = svm->vcpu.arch.cr3;
+	hsave->save.cr4 = svm->vcpu.arch.cr4;
+	hsave->save.rip = svm->next_rip;
+
+	if (svm->vmcb->save.rflags & X86_EFLAGS_IF)
+		svm->vcpu.arch.hflags |= HF_HIF_MASK;
+	else
+		svm->vcpu.arch.hflags &= ~HF_HIF_MASK;
+
+	/* Load the nested guest state */
+	svm->vmcb->save.es = nested_vmcb->save.es;
+	svm->vmcb->save.cs = nested_vmcb->save.cs;
+	svm->vmcb->save.ss = nested_vmcb->save.ss;
+	svm->vmcb->save.ds = nested_vmcb->save.ds;
+	svm->vmcb->save.gdtr = nested_vmcb->save.gdtr;
+	svm->vmcb->save.idtr = nested_vmcb->save.idtr;
+	svm->vmcb->save.rflags = nested_vmcb->save.rflags;
+	svm_set_efer(&svm->vcpu, nested_vmcb->save.efer);
+	svm_set_cr0(&svm->vcpu, nested_vmcb->save.cr0);
+	svm_set_cr4(&svm->vcpu, nested_vmcb->save.cr4);
+	if (npt_enabled) {
+		svm->vmcb->save.cr3 = nested_vmcb->save.cr3;
+		svm->vcpu.arch.cr3 = nested_vmcb->save.cr3;
+	} else {
+		kvm_set_cr3(&svm->vcpu, nested_vmcb->save.cr3);
+		kvm_mmu_reset_context(&svm->vcpu);
+	}
+	svm->vmcb->save.cr2 = nested_vmcb->save.cr2;
+	kvm_register_write(&svm->vcpu, VCPU_REGS_RAX, nested_vmcb->save.rax);
+	kvm_register_write(&svm->vcpu, VCPU_REGS_RSP, nested_vmcb->save.rsp);
+	kvm_register_write(&svm->vcpu, VCPU_REGS_RIP, nested_vmcb->save.rip);
+	/* In case we don't even reach vcpu_run, the fields are not updated */
+	svm->vmcb->save.rax = nested_vmcb->save.rax;
+	svm->vmcb->save.rsp = nested_vmcb->save.rsp;
+	svm->vmcb->save.rip = nested_vmcb->save.rip;
+	svm->vmcb->save.dr7 = nested_vmcb->save.dr7;
+	svm->vmcb->save.dr6 = nested_vmcb->save.dr6;
+	svm->vmcb->save.cpl = nested_vmcb->save.cpl;
+
+	/* We don't want a nested guest to be more powerful than the guest,
+	   so all intercepts are ORed */
+	svm->vmcb->control.intercept_cr_read |=
+		nested_vmcb->control.intercept_cr_read;
+	svm->vmcb->control.intercept_cr_write |=
+		nested_vmcb->control.intercept_cr_write;
+	svm->vmcb->control.intercept_dr_read |=
+		nested_vmcb->control.intercept_dr_read;
+	svm->vmcb->control.intercept_dr_write |=
+		nested_vmcb->control.intercept_dr_write;
+	svm->vmcb->control.intercept_exceptions |=
+		nested_vmcb->control.intercept_exceptions;
+
+	svm->vmcb->control.intercept |= nested_vmcb->control.intercept;
+
+	svm->nested_vmcb_msrpm = nested_vmcb->control.msrpm_base_pa;
+
+	force_new_asid(&svm->vcpu);
+	svm->vmcb->control.exit_int_info = nested_vmcb->control.exit_int_info;
+	svm->vmcb->control.exit_int_info_err = nested_vmcb->control.exit_int_info_err;
+	svm->vmcb->control.int_ctl = nested_vmcb->control.int_ctl | V_INTR_MASKING_MASK;
+	if (nested_vmcb->control.int_ctl & V_IRQ_MASK) {
+		nsvm_printk("nSVM Injecting Interrupt: 0x%x\n",
+				nested_vmcb->control.int_ctl);
+	}
+	if (nested_vmcb->control.int_ctl & V_INTR_MASKING_MASK)
+		svm->vcpu.arch.hflags |= HF_VINTR_MASK;
+	else
+		svm->vcpu.arch.hflags &= ~HF_VINTR_MASK;
+
+	nsvm_printk("nSVM exit_int_info: 0x%x | int_state: 0x%x\n",
+			nested_vmcb->control.exit_int_info,
+			nested_vmcb->control.int_state);
+
+	svm->vmcb->control.int_vector = nested_vmcb->control.int_vector;
+	svm->vmcb->control.int_state = nested_vmcb->control.int_state;
+	svm->vmcb->control.tsc_offset += nested_vmcb->control.tsc_offset;
+	if (nested_vmcb->control.event_inj & SVM_EVTINJ_VALID)
+		nsvm_printk("Injecting Event: 0x%x\n",
+				nested_vmcb->control.event_inj);
+	svm->vmcb->control.event_inj = nested_vmcb->control.event_inj;
+	svm->vmcb->control.event_inj_err = nested_vmcb->control.event_inj_err;
+
+	svm->vcpu.arch.hflags |= HF_GIF_MASK;
+
+	return 0;
+}
+
+static int nested_svm_vmloadsave(struct vmcb *from_vmcb, struct vmcb *to_vmcb)
+{
+	to_vmcb->save.fs = from_vmcb->save.fs;
+	to_vmcb->save.gs = from_vmcb->save.gs;
+	to_vmcb->save.tr = from_vmcb->save.tr;
+	to_vmcb->save.ldtr = from_vmcb->save.ldtr;
+	to_vmcb->save.kernel_gs_base = from_vmcb->save.kernel_gs_base;
+	to_vmcb->save.star = from_vmcb->save.star;
+	to_vmcb->save.lstar = from_vmcb->save.lstar;
+	to_vmcb->save.cstar = from_vmcb->save.cstar;
+	to_vmcb->save.sfmask = from_vmcb->save.sfmask;
+	to_vmcb->save.sysenter_cs = from_vmcb->save.sysenter_cs;
+	to_vmcb->save.sysenter_esp = from_vmcb->save.sysenter_esp;
+	to_vmcb->save.sysenter_eip = from_vmcb->save.sysenter_eip;
+
+	return 1;
+}
+
+static int nested_svm_vmload(struct vcpu_svm *svm, void *nested_vmcb,
+			     void *arg2, void *opaque)
+{
+	return nested_svm_vmloadsave((struct vmcb *)nested_vmcb, svm->vmcb);
+}
+
+static int nested_svm_vmsave(struct vcpu_svm *svm, void *nested_vmcb,
+			     void *arg2, void *opaque)
+{
+	return nested_svm_vmloadsave(svm->vmcb, (struct vmcb *)nested_vmcb);
+}
+
+static int vmload_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
+{
+	if (nested_svm_check_permissions(svm))
+		return 1;
+
+	svm->next_rip = kvm_rip_read(&svm->vcpu) + 3;
+	skip_emulated_instruction(&svm->vcpu);
+
+	nested_svm_do(svm, svm->vmcb->save.rax, 0, NULL, nested_svm_vmload);
+
+	return 1;
+}
+
+static int vmsave_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
+{
+	if (nested_svm_check_permissions(svm))
+		return 1;
+
+	svm->next_rip = kvm_rip_read(&svm->vcpu) + 3;
+	skip_emulated_instruction(&svm->vcpu);
+
+	nested_svm_do(svm, svm->vmcb->save.rax, 0, NULL, nested_svm_vmsave);
+
+	return 1;
+}
+
+static int vmrun_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
+{
+	nsvm_printk("VMrun\n");
+	if (nested_svm_check_permissions(svm))
+		return 1;
+
+	svm->next_rip = kvm_rip_read(&svm->vcpu) + 3;
+	skip_emulated_instruction(&svm->vcpu);
+
+	if (nested_svm_do(svm, svm->vmcb->save.rax, 0,
+			  NULL, nested_svm_vmrun))
+		return 1;
+
+	if (nested_svm_do(svm, svm->nested_vmcb_msrpm, 0,
+		      NULL, nested_svm_vmrun_msrpm))
+		return 1;
+
+	return 1;
+}
+
+static int stgi_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
+{
+	if (nested_svm_check_permissions(svm))
+		return 1;
+
+	svm->next_rip = kvm_rip_read(&svm->vcpu) + 3;
+	skip_emulated_instruction(&svm->vcpu);
+
+	svm->vcpu.arch.hflags |= HF_GIF_MASK;
+
+	return 1;
+}
+
+static int clgi_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
+{
+	if (nested_svm_check_permissions(svm))
+		return 1;
+
+	svm->next_rip = kvm_rip_read(&svm->vcpu) + 3;
+	skip_emulated_instruction(&svm->vcpu);
+
+	svm->vcpu.arch.hflags &= ~HF_GIF_MASK;
+
+	/* After a CLGI no interrupts should come */
+	svm_clear_vintr(svm);
+	svm->vmcb->control.int_ctl &= ~V_IRQ_MASK;
+
+	return 1;
+}
+
 static int invalid_op_interception(struct vcpu_svm *svm,
 				   struct kvm_run *kvm_run)
 {
@@ -1250,6 +1940,15 @@ static int svm_get_msr(struct kvm_vcpu *vcpu, unsigned ecx, u64 *data)
 	case MSR_IA32_LASTINTTOIP:
 		*data = svm->vmcb->save.last_excp_to;
 		break;
+	case MSR_VM_HSAVE_PA:
+		*data = svm->hsave_msr;
+		break;
+	case MSR_VM_CR:
+		*data = 0;
+		break;
+	case MSR_IA32_UCODE_REV:
+		*data = 0x01000065;
+		break;
 	default:
 		return kvm_get_msr_common(vcpu, ecx, data);
 	}
@@ -1344,6 +2043,9 @@ static int svm_set_msr(struct kvm_vcpu *vcpu, unsigned ecx, u64 data)
 		pr_unimpl(vcpu, "unimplemented perfctr wrmsr: 0x%x data 0x%llx\n", ecx, data);
 
 		break;
+	case MSR_VM_HSAVE_PA:
+		svm->hsave_msr = data;
+		break;
 	default:
 		return kvm_set_msr_common(vcpu, ecx, data);
 	}
@@ -1380,7 +2082,7 @@ static int interrupt_window_interception(struct vcpu_svm *svm,
 {
 	KVMTRACE_0D(PEND_INTR, &svm->vcpu, handler);
 
-	svm->vmcb->control.intercept &= ~(1ULL << INTERCEPT_VINTR);
+	svm_clear_vintr(svm);
 	svm->vmcb->control.int_ctl &= ~V_IRQ_MASK;
 	/*
 	 * If the user space waits to inject interrupts, exit as soon as
@@ -1417,6 +2119,8 @@ static int (*svm_exit_handlers[])(struct vcpu_svm *svm,
 	[SVM_EXIT_WRITE_DR3]			= emulate_on_interception,
 	[SVM_EXIT_WRITE_DR5]			= emulate_on_interception,
 	[SVM_EXIT_WRITE_DR7]			= emulate_on_interception,
+	[SVM_EXIT_EXCP_BASE + DB_VECTOR]	= db_interception,
+	[SVM_EXIT_EXCP_BASE + BP_VECTOR]	= bp_interception,
 	[SVM_EXIT_EXCP_BASE + UD_VECTOR]	= ud_interception,
 	[SVM_EXIT_EXCP_BASE + PF_VECTOR] 	= pf_interception,
 	[SVM_EXIT_EXCP_BASE + NM_VECTOR] 	= nm_interception,
@@ -1436,12 +2140,12 @@ static int (*svm_exit_handlers[])(struct vcpu_svm *svm,
 	[SVM_EXIT_MSR]				= msr_interception,
 	[SVM_EXIT_TASK_SWITCH]			= task_switch_interception,
 	[SVM_EXIT_SHUTDOWN]			= shutdown_interception,
-	[SVM_EXIT_VMRUN]			= invalid_op_interception,
+	[SVM_EXIT_VMRUN]			= vmrun_interception,
 	[SVM_EXIT_VMMCALL]			= vmmcall_interception,
-	[SVM_EXIT_VMLOAD]			= invalid_op_interception,
-	[SVM_EXIT_VMSAVE]			= invalid_op_interception,
-	[SVM_EXIT_STGI]				= invalid_op_interception,
-	[SVM_EXIT_CLGI]				= invalid_op_interception,
+	[SVM_EXIT_VMLOAD]			= vmload_interception,
+	[SVM_EXIT_VMSAVE]			= vmsave_interception,
+	[SVM_EXIT_STGI]				= stgi_interception,
+	[SVM_EXIT_CLGI]				= clgi_interception,
 	[SVM_EXIT_SKINIT]			= invalid_op_interception,
 	[SVM_EXIT_WBINVD]                       = emulate_on_interception,
 	[SVM_EXIT_MONITOR]			= invalid_op_interception,
@@ -1457,6 +2161,17 @@ static int handle_exit(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu)
 	KVMTRACE_3D(VMEXIT, vcpu, exit_code, (u32)svm->vmcb->save.rip,
 		    (u32)((u64)svm->vmcb->save.rip >> 32), entryexit);
 
+	if (is_nested(svm)) {
+		nsvm_printk("nested handle_exit: 0x%x | 0x%lx | 0x%lx | 0x%lx\n",
+			    exit_code, svm->vmcb->control.exit_info_1,
+			    svm->vmcb->control.exit_info_2, svm->vmcb->save.rip);
+		if (nested_svm_exit_handled(svm, true)) {
+			nested_svm_vmexit(svm);
+			nsvm_printk("-> #VMEXIT\n");
+			return 1;
+		}
+	}
+
 	if (npt_enabled) {
 		int mmu_reload = 0;
 		if ((vcpu->arch.cr0 ^ svm->vmcb->save.cr0) & X86_CR0_PG) {
@@ -1544,6 +2259,8 @@ static void svm_set_irq(struct kvm_vcpu *vcpu, int irq)
 {
 	struct vcpu_svm *svm = to_svm(vcpu);
 
+	nested_svm_intr(svm);
+
 	svm_inject_irq(svm, irq);
 }
 
@@ -1589,11 +2306,17 @@ static void svm_intr_assist(struct kvm_vcpu *vcpu)
 	if (!kvm_cpu_has_interrupt(vcpu))
 		goto out;
 
+	if (nested_svm_intr(svm))
+		goto out;
+
+	if (!(svm->vcpu.arch.hflags & HF_GIF_MASK))
+		goto out;
+
 	if (!(vmcb->save.rflags & X86_EFLAGS_IF) ||
 	    (vmcb->control.int_state & SVM_INTERRUPT_SHADOW_MASK) ||
 	    (vmcb->control.event_inj & SVM_EVTINJ_VALID)) {
 		/* unable to deliver irq, set pending irq */
-		vmcb->control.intercept |= (1ULL << INTERCEPT_VINTR);
+		svm_set_vintr(svm);
 		svm_inject_irq(svm, 0x0);
 		goto out;
 	}
@@ -1615,7 +2338,8 @@ static void kvm_reput_irq(struct vcpu_svm *svm)
 	}
 
 	svm->vcpu.arch.interrupt_window_open =
-		!(control->int_state & SVM_INTERRUPT_SHADOW_MASK);
+		!(control->int_state & SVM_INTERRUPT_SHADOW_MASK) &&
+		 (svm->vcpu.arch.hflags & HF_GIF_MASK);
 }
 
 static void svm_do_inject_vector(struct vcpu_svm *svm)
@@ -1637,9 +2361,13 @@ static void do_interrupt_requests(struct kvm_vcpu *vcpu,
 	struct vcpu_svm *svm = to_svm(vcpu);
 	struct vmcb_control_area *control = &svm->vmcb->control;
 
+	if (nested_svm_intr(svm))
+		return;
+
 	svm->vcpu.arch.interrupt_window_open =
 		(!(control->int_state & SVM_INTERRUPT_SHADOW_MASK) &&
-		 (svm->vmcb->save.rflags & X86_EFLAGS_IF));
+		 (svm->vmcb->save.rflags & X86_EFLAGS_IF) &&
+		 (svm->vcpu.arch.hflags & HF_GIF_MASK));
 
 	if (svm->vcpu.arch.interrupt_window_open && svm->vcpu.arch.irq_summary)
 		/*
@@ -1652,9 +2380,9 @@ static void do_interrupt_requests(struct kvm_vcpu *vcpu,
 	 */
 	if (!svm->vcpu.arch.interrupt_window_open &&
 	    (svm->vcpu.arch.irq_summary || kvm_run->request_interrupt_window))
-		control->intercept |= 1ULL << INTERCEPT_VINTR;
-	 else
-		control->intercept &= ~(1ULL << INTERCEPT_VINTR);
+		svm_set_vintr(svm);
+	else
+		svm_clear_vintr(svm);
 }
 
 static int svm_set_tss_addr(struct kvm *kvm, unsigned int addr)
@@ -1662,22 +2390,6 @@ static int svm_set_tss_addr(struct kvm *kvm, unsigned int addr)
 	return 0;
 }
 
-static void save_db_regs(unsigned long *db_regs)
-{
-	asm volatile ("mov %%dr0, %0" : "=r"(db_regs[0]));
-	asm volatile ("mov %%dr1, %0" : "=r"(db_regs[1]));
-	asm volatile ("mov %%dr2, %0" : "=r"(db_regs[2]));
-	asm volatile ("mov %%dr3, %0" : "=r"(db_regs[3]));
-}
-
-static void load_db_regs(unsigned long *db_regs)
-{
-	asm volatile ("mov %0, %%dr0" : : "r"(db_regs[0]));
-	asm volatile ("mov %0, %%dr1" : : "r"(db_regs[1]));
-	asm volatile ("mov %0, %%dr2" : : "r"(db_regs[2]));
-	asm volatile ("mov %0, %%dr3" : : "r"(db_regs[3]));
-}
-
 static void svm_flush_tlb(struct kvm_vcpu *vcpu)
 {
 	force_new_asid(vcpu);
@@ -1736,19 +2448,12 @@ static void svm_vcpu_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 	gs_selector = kvm_read_gs();
 	ldt_selector = kvm_read_ldt();
 	svm->host_cr2 = kvm_read_cr2();
-	svm->host_dr6 = read_dr6();
-	svm->host_dr7 = read_dr7();
-	svm->vmcb->save.cr2 = vcpu->arch.cr2;
+	if (!is_nested(svm))
+		svm->vmcb->save.cr2 = vcpu->arch.cr2;
 	/* required for live migration with NPT */
 	if (npt_enabled)
 		svm->vmcb->save.cr3 = vcpu->arch.cr3;
 
-	if (svm->vmcb->save.dr7 & 0xff) {
-		write_dr7(0);
-		save_db_regs(svm->host_db_regs);
-		load_db_regs(svm->db_regs);
-	}
-
 	clgi();
 
 	local_irq_enable();
@@ -1824,16 +2529,11 @@ static void svm_vcpu_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 #endif
 		);
 
-	if ((svm->vmcb->save.dr7 & 0xff))
-		load_db_regs(svm->host_db_regs);
-
 	vcpu->arch.cr2 = svm->vmcb->save.cr2;
 	vcpu->arch.regs[VCPU_REGS_RAX] = svm->vmcb->save.rax;
 	vcpu->arch.regs[VCPU_REGS_RSP] = svm->vmcb->save.rsp;
 	vcpu->arch.regs[VCPU_REGS_RIP] = svm->vmcb->save.rip;
 
-	write_dr6(svm->host_dr6);
-	write_dr7(svm->host_dr7);
 	kvm_write_cr2(svm->host_cr2);
 
 	kvm_load_fs(fs_selector);
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 7611af57682..bb481330716 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -91,6 +91,7 @@ struct vcpu_vmx {
 	} rmode;
 	int vpid;
 	bool emulation_required;
+	enum emulation_result invalid_state_emulation_result;
 
 	/* Support for vnmi-less CPUs */
 	int soft_vnmi_blocked;
@@ -189,21 +190,21 @@ static inline int is_page_fault(u32 intr_info)
 {
 	return (intr_info & (INTR_INFO_INTR_TYPE_MASK | INTR_INFO_VECTOR_MASK |
 			     INTR_INFO_VALID_MASK)) ==
-		(INTR_TYPE_EXCEPTION | PF_VECTOR | INTR_INFO_VALID_MASK);
+		(INTR_TYPE_HARD_EXCEPTION | PF_VECTOR | INTR_INFO_VALID_MASK);
 }
 
 static inline int is_no_device(u32 intr_info)
 {
 	return (intr_info & (INTR_INFO_INTR_TYPE_MASK | INTR_INFO_VECTOR_MASK |
 			     INTR_INFO_VALID_MASK)) ==
-		(INTR_TYPE_EXCEPTION | NM_VECTOR | INTR_INFO_VALID_MASK);
+		(INTR_TYPE_HARD_EXCEPTION | NM_VECTOR | INTR_INFO_VALID_MASK);
 }
 
 static inline int is_invalid_opcode(u32 intr_info)
 {
 	return (intr_info & (INTR_INFO_INTR_TYPE_MASK | INTR_INFO_VECTOR_MASK |
 			     INTR_INFO_VALID_MASK)) ==
-		(INTR_TYPE_EXCEPTION | UD_VECTOR | INTR_INFO_VALID_MASK);
+		(INTR_TYPE_HARD_EXCEPTION | UD_VECTOR | INTR_INFO_VALID_MASK);
 }
 
 static inline int is_external_interrupt(u32 intr_info)
@@ -480,8 +481,13 @@ static void update_exception_bitmap(struct kvm_vcpu *vcpu)
 	eb = (1u << PF_VECTOR) | (1u << UD_VECTOR);
 	if (!vcpu->fpu_active)
 		eb |= 1u << NM_VECTOR;
-	if (vcpu->guest_debug.enabled)
-		eb |= 1u << DB_VECTOR;
+	if (vcpu->guest_debug & KVM_GUESTDBG_ENABLE) {
+		if (vcpu->guest_debug &
+		    (KVM_GUESTDBG_SINGLESTEP | KVM_GUESTDBG_USE_HW_BP))
+			eb |= 1u << DB_VECTOR;
+		if (vcpu->guest_debug & KVM_GUESTDBG_USE_SW_BP)
+			eb |= 1u << BP_VECTOR;
+	}
 	if (vcpu->arch.rmode.active)
 		eb = ~0;
 	if (vm_need_ept())
@@ -747,29 +753,33 @@ static void vmx_queue_exception(struct kvm_vcpu *vcpu, unsigned nr,
 				bool has_error_code, u32 error_code)
 {
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
+	u32 intr_info = nr | INTR_INFO_VALID_MASK;
 
-	if (has_error_code)
+	if (has_error_code) {
 		vmcs_write32(VM_ENTRY_EXCEPTION_ERROR_CODE, error_code);
+		intr_info |= INTR_INFO_DELIVER_CODE_MASK;
+	}
 
 	if (vcpu->arch.rmode.active) {
 		vmx->rmode.irq.pending = true;
 		vmx->rmode.irq.vector = nr;
 		vmx->rmode.irq.rip = kvm_rip_read(vcpu);
-		if (nr == BP_VECTOR)
+		if (nr == BP_VECTOR || nr == OF_VECTOR)
 			vmx->rmode.irq.rip++;
-		vmcs_write32(VM_ENTRY_INTR_INFO_FIELD,
-			     nr | INTR_TYPE_SOFT_INTR
-			     | (has_error_code ? INTR_INFO_DELIVER_CODE_MASK : 0)
-			     | INTR_INFO_VALID_MASK);
+		intr_info |= INTR_TYPE_SOFT_INTR;
+		vmcs_write32(VM_ENTRY_INTR_INFO_FIELD, intr_info);
 		vmcs_write32(VM_ENTRY_INSTRUCTION_LEN, 1);
 		kvm_rip_write(vcpu, vmx->rmode.irq.rip - 1);
 		return;
 	}
 
-	vmcs_write32(VM_ENTRY_INTR_INFO_FIELD,
-		     nr | INTR_TYPE_EXCEPTION
-		     | (has_error_code ? INTR_INFO_DELIVER_CODE_MASK : 0)
-		     | INTR_INFO_VALID_MASK);
+	if (nr == BP_VECTOR || nr == OF_VECTOR) {
+		vmcs_write32(VM_ENTRY_INSTRUCTION_LEN, 1);
+		intr_info |= INTR_TYPE_SOFT_EXCEPTION;
+	} else
+		intr_info |= INTR_TYPE_HARD_EXCEPTION;
+
+	vmcs_write32(VM_ENTRY_INTR_INFO_FIELD, intr_info);
 }
 
 static bool vmx_exception_injected(struct kvm_vcpu *vcpu)
@@ -856,11 +866,8 @@ static u64 guest_read_tsc(void)
  * writes 'guest_tsc' into guest's timestamp counter "register"
  * guest_tsc = host_tsc + tsc_offset ==> tsc_offset = guest_tsc - host_tsc
  */
-static void guest_write_tsc(u64 guest_tsc)
+static void guest_write_tsc(u64 guest_tsc, u64 host_tsc)
 {
-	u64 host_tsc;
-
-	rdtscll(host_tsc);
 	vmcs_write64(TSC_OFFSET, guest_tsc - host_tsc);
 }
 
@@ -925,14 +932,15 @@ static int vmx_set_msr(struct kvm_vcpu *vcpu, u32 msr_index, u64 data)
 {
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
 	struct kvm_msr_entry *msr;
+	u64 host_tsc;
 	int ret = 0;
 
 	switch (msr_index) {
-#ifdef CONFIG_X86_64
 	case MSR_EFER:
 		vmx_load_host_state(vmx);
 		ret = kvm_set_msr_common(vcpu, msr_index, data);
 		break;
+#ifdef CONFIG_X86_64
 	case MSR_FS_BASE:
 		vmcs_writel(GUEST_FS_BASE, data);
 		break;
@@ -950,7 +958,8 @@ static int vmx_set_msr(struct kvm_vcpu *vcpu, u32 msr_index, u64 data)
 		vmcs_writel(GUEST_SYSENTER_ESP, data);
 		break;
 	case MSR_IA32_TIME_STAMP_COUNTER:
-		guest_write_tsc(data);
+		rdtscll(host_tsc);
+		guest_write_tsc(data, host_tsc);
 		break;
 	case MSR_P6_PERFCTR0:
 	case MSR_P6_PERFCTR1:
@@ -999,40 +1008,28 @@ static void vmx_cache_reg(struct kvm_vcpu *vcpu, enum kvm_reg reg)
 	}
 }
 
-static int set_guest_debug(struct kvm_vcpu *vcpu, struct kvm_debug_guest *dbg)
+static int set_guest_debug(struct kvm_vcpu *vcpu, struct kvm_guest_debug *dbg)
 {
-	unsigned long dr7 = 0x400;
-	int old_singlestep;
-
-	old_singlestep = vcpu->guest_debug.singlestep;
-
-	vcpu->guest_debug.enabled = dbg->enabled;
-	if (vcpu->guest_debug.enabled) {
-		int i;
+	int old_debug = vcpu->guest_debug;
+	unsigned long flags;
 
-		dr7 |= 0x200;  /* exact */
-		for (i = 0; i < 4; ++i) {
-			if (!dbg->breakpoints[i].enabled)
-				continue;
-			vcpu->guest_debug.bp[i] = dbg->breakpoints[i].address;
-			dr7 |= 2 << (i*2);    /* global enable */
-			dr7 |= 0 << (i*4+16); /* execution breakpoint */
-		}
+	vcpu->guest_debug = dbg->control;
+	if (!(vcpu->guest_debug & KVM_GUESTDBG_ENABLE))
+		vcpu->guest_debug = 0;
 
-		vcpu->guest_debug.singlestep = dbg->singlestep;
-	} else
-		vcpu->guest_debug.singlestep = 0;
-
-	if (old_singlestep && !vcpu->guest_debug.singlestep) {
-		unsigned long flags;
+	if (vcpu->guest_debug & KVM_GUESTDBG_USE_HW_BP)
+		vmcs_writel(GUEST_DR7, dbg->arch.debugreg[7]);
+	else
+		vmcs_writel(GUEST_DR7, vcpu->arch.dr7);
 
-		flags = vmcs_readl(GUEST_RFLAGS);
+	flags = vmcs_readl(GUEST_RFLAGS);
+	if (vcpu->guest_debug & KVM_GUESTDBG_SINGLESTEP)
+		flags |= X86_EFLAGS_TF | X86_EFLAGS_RF;
+	else if (old_debug & KVM_GUESTDBG_SINGLESTEP)
 		flags &= ~(X86_EFLAGS_TF | X86_EFLAGS_RF);
-		vmcs_writel(GUEST_RFLAGS, flags);
-	}
+	vmcs_writel(GUEST_RFLAGS, flags);
 
 	update_exception_bitmap(vcpu);
-	vmcs_writel(GUEST_DR7, dr7);
 
 	return 0;
 }
@@ -1433,6 +1430,29 @@ continue_rmode:
 	init_rmode(vcpu->kvm);
 }
 
+static void vmx_set_efer(struct kvm_vcpu *vcpu, u64 efer)
+{
+	struct vcpu_vmx *vmx = to_vmx(vcpu);
+	struct kvm_msr_entry *msr = find_msr_entry(vmx, MSR_EFER);
+
+	vcpu->arch.shadow_efer = efer;
+	if (!msr)
+		return;
+	if (efer & EFER_LMA) {
+		vmcs_write32(VM_ENTRY_CONTROLS,
+			     vmcs_read32(VM_ENTRY_CONTROLS) |
+			     VM_ENTRY_IA32E_MODE);
+		msr->data = efer;
+	} else {
+		vmcs_write32(VM_ENTRY_CONTROLS,
+			     vmcs_read32(VM_ENTRY_CONTROLS) &
+			     ~VM_ENTRY_IA32E_MODE);
+
+		msr->data = efer & ~EFER_LME;
+	}
+	setup_msrs(vmx);
+}
+
 #ifdef CONFIG_X86_64
 
 static void enter_lmode(struct kvm_vcpu *vcpu)
@@ -1447,13 +1467,8 @@ static void enter_lmode(struct kvm_vcpu *vcpu)
 			     (guest_tr_ar & ~AR_TYPE_MASK)
 			     | AR_TYPE_BUSY_64_TSS);
 	}
-
 	vcpu->arch.shadow_efer |= EFER_LMA;
-
-	find_msr_entry(to_vmx(vcpu), MSR_EFER)->data |= EFER_LMA | EFER_LME;
-	vmcs_write32(VM_ENTRY_CONTROLS,
-		     vmcs_read32(VM_ENTRY_CONTROLS)
-		     | VM_ENTRY_IA32E_MODE);
+	vmx_set_efer(vcpu, vcpu->arch.shadow_efer);
 }
 
 static void exit_lmode(struct kvm_vcpu *vcpu)
@@ -1612,30 +1627,6 @@ static void vmx_set_cr4(struct kvm_vcpu *vcpu, unsigned long cr4)
 	vmcs_writel(GUEST_CR4, hw_cr4);
 }
 
-static void vmx_set_efer(struct kvm_vcpu *vcpu, u64 efer)
-{
-	struct vcpu_vmx *vmx = to_vmx(vcpu);
-	struct kvm_msr_entry *msr = find_msr_entry(vmx, MSR_EFER);
-
-	vcpu->arch.shadow_efer = efer;
-	if (!msr)
-		return;
-	if (efer & EFER_LMA) {
-		vmcs_write32(VM_ENTRY_CONTROLS,
-				     vmcs_read32(VM_ENTRY_CONTROLS) |
-				     VM_ENTRY_IA32E_MODE);
-		msr->data = efer;
-
-	} else {
-		vmcs_write32(VM_ENTRY_CONTROLS,
-				     vmcs_read32(VM_ENTRY_CONTROLS) &
-				     ~VM_ENTRY_IA32E_MODE);
-
-		msr->data = efer & ~EFER_LME;
-	}
-	setup_msrs(vmx);
-}
-
 static u64 vmx_get_segment_base(struct kvm_vcpu *vcpu, int seg)
 {
 	struct kvm_vmx_segment_field *sf = &kvm_vmx_segment_fields[seg];
@@ -1653,7 +1644,7 @@ static void vmx_get_segment(struct kvm_vcpu *vcpu,
 	var->limit = vmcs_read32(sf->limit);
 	var->selector = vmcs_read16(sf->selector);
 	ar = vmcs_read32(sf->ar_bytes);
-	if (ar & AR_UNUSABLE_MASK)
+	if ((ar & AR_UNUSABLE_MASK) && !emulate_invalid_guest_state)
 		ar = 0;
 	var->type = ar & 15;
 	var->s = (ar >> 4) & 1;
@@ -1788,14 +1779,16 @@ static bool code_segment_valid(struct kvm_vcpu *vcpu)
 	vmx_get_segment(vcpu, &cs, VCPU_SREG_CS);
 	cs_rpl = cs.selector & SELECTOR_RPL_MASK;
 
+	if (cs.unusable)
+		return false;
 	if (~cs.type & (AR_TYPE_CODE_MASK|AR_TYPE_ACCESSES_MASK))
 		return false;
 	if (!cs.s)
 		return false;
-	if (!(~cs.type & (AR_TYPE_CODE_MASK|AR_TYPE_WRITEABLE_MASK))) {
+	if (cs.type & AR_TYPE_WRITEABLE_MASK) {
 		if (cs.dpl > cs_rpl)
 			return false;
-	} else if (cs.type & AR_TYPE_CODE_MASK) {
+	} else {
 		if (cs.dpl != cs_rpl)
 			return false;
 	}
@@ -1814,7 +1807,9 @@ static bool stack_segment_valid(struct kvm_vcpu *vcpu)
 	vmx_get_segment(vcpu, &ss, VCPU_SREG_SS);
 	ss_rpl = ss.selector & SELECTOR_RPL_MASK;
 
-	if ((ss.type != 3) || (ss.type != 7))
+	if (ss.unusable)
+		return true;
+	if (ss.type != 3 && ss.type != 7)
 		return false;
 	if (!ss.s)
 		return false;
@@ -1834,6 +1829,8 @@ static bool data_segment_valid(struct kvm_vcpu *vcpu, int seg)
 	vmx_get_segment(vcpu, &var, seg);
 	rpl = var.selector & SELECTOR_RPL_MASK;
 
+	if (var.unusable)
+		return true;
 	if (!var.s)
 		return false;
 	if (!var.present)
@@ -1855,9 +1852,11 @@ static bool tr_valid(struct kvm_vcpu *vcpu)
 
 	vmx_get_segment(vcpu, &tr, VCPU_SREG_TR);
 
+	if (tr.unusable)
+		return false;
 	if (tr.selector & SELECTOR_TI_MASK)	/* TI = 1 */
 		return false;
-	if ((tr.type != 3) || (tr.type != 11)) /* TODO: Check if guest is in IA32e mode */
+	if (tr.type != 3 && tr.type != 11) /* TODO: Check if guest is in IA32e mode */
 		return false;
 	if (!tr.present)
 		return false;
@@ -1871,6 +1870,8 @@ static bool ldtr_valid(struct kvm_vcpu *vcpu)
 
 	vmx_get_segment(vcpu, &ldtr, VCPU_SREG_LDTR);
 
+	if (ldtr.unusable)
+		return true;
 	if (ldtr.selector & SELECTOR_TI_MASK)	/* TI = 1 */
 		return false;
 	if (ldtr.type != 2)
@@ -2112,7 +2113,7 @@ static int vmx_vcpu_setup(struct vcpu_vmx *vmx)
 {
 	u32 host_sysenter_cs, msr_low, msr_high;
 	u32 junk;
-	u64 host_pat;
+	u64 host_pat, tsc_this, tsc_base;
 	unsigned long a;
 	struct descriptor_table dt;
 	int i;
@@ -2240,6 +2241,12 @@ static int vmx_vcpu_setup(struct vcpu_vmx *vmx)
 	vmcs_writel(CR0_GUEST_HOST_MASK, ~0UL);
 	vmcs_writel(CR4_GUEST_HOST_MASK, KVM_GUEST_CR4_MASK);
 
+	tsc_base = vmx->vcpu.kvm->arch.vm_init_tsc;
+	rdtscll(tsc_this);
+	if (tsc_this < vmx->vcpu.kvm->arch.vm_init_tsc)
+		tsc_base = tsc_this;
+
+	guest_write_tsc(0, tsc_base);
 
 	return 0;
 }
@@ -2319,7 +2326,6 @@ static int vmx_vcpu_reset(struct kvm_vcpu *vcpu)
 		kvm_rip_write(vcpu, 0);
 	kvm_register_write(vcpu, VCPU_REGS_RSP, 0);
 
-	/* todo: dr0 = dr1 = dr2 = dr3 = 0; dr6 = 0xffff0ff0 */
 	vmcs_writel(GUEST_DR7, 0x400);
 
 	vmcs_writel(GUEST_GDTR_BASE, 0);
@@ -2332,8 +2338,6 @@ static int vmx_vcpu_reset(struct kvm_vcpu *vcpu)
 	vmcs_write32(GUEST_INTERRUPTIBILITY_INFO, 0);
 	vmcs_write32(GUEST_PENDING_DBG_EXCEPTIONS, 0);
 
-	guest_write_tsc(0);
-
 	/* Special registers */
 	vmcs_write64(GUEST_IA32_DEBUGCTL, 0);
 
@@ -2486,6 +2490,11 @@ static void do_interrupt_requests(struct kvm_vcpu *vcpu,
 {
 	vmx_update_window_states(vcpu);
 
+	if (vcpu->guest_debug & KVM_GUESTDBG_SINGLESTEP)
+		vmcs_clear_bits(GUEST_INTERRUPTIBILITY_INFO,
+				GUEST_INTR_STATE_STI |
+				GUEST_INTR_STATE_MOV_SS);
+
 	if (vcpu->arch.nmi_pending && !vcpu->arch.nmi_injected) {
 		if (vcpu->arch.interrupt.pending) {
 			enable_nmi_window(vcpu);
@@ -2536,24 +2545,6 @@ static int vmx_set_tss_addr(struct kvm *kvm, unsigned int addr)
 	return 0;
 }
 
-static void kvm_guest_debug_pre(struct kvm_vcpu *vcpu)
-{
-	struct kvm_guest_debug *dbg = &vcpu->guest_debug;
-
-	set_debugreg(dbg->bp[0], 0);
-	set_debugreg(dbg->bp[1], 1);
-	set_debugreg(dbg->bp[2], 2);
-	set_debugreg(dbg->bp[3], 3);
-
-	if (dbg->singlestep) {
-		unsigned long flags;
-
-		flags = vmcs_readl(GUEST_RFLAGS);
-		flags |= X86_EFLAGS_TF | X86_EFLAGS_RF;
-		vmcs_writel(GUEST_RFLAGS, flags);
-	}
-}
-
 static int handle_rmode_exception(struct kvm_vcpu *vcpu,
 				  int vec, u32 err_code)
 {
@@ -2570,9 +2561,17 @@ static int handle_rmode_exception(struct kvm_vcpu *vcpu,
 	 *        the required debugging infrastructure rework.
 	 */
 	switch (vec) {
-	case DE_VECTOR:
 	case DB_VECTOR:
+		if (vcpu->guest_debug &
+		    (KVM_GUESTDBG_SINGLESTEP | KVM_GUESTDBG_USE_HW_BP))
+			return 0;
+		kvm_queue_exception(vcpu, vec);
+		return 1;
 	case BP_VECTOR:
+		if (vcpu->guest_debug & KVM_GUESTDBG_USE_SW_BP)
+			return 0;
+		/* fall through */
+	case DE_VECTOR:
 	case OF_VECTOR:
 	case BR_VECTOR:
 	case UD_VECTOR:
@@ -2589,8 +2588,8 @@ static int handle_rmode_exception(struct kvm_vcpu *vcpu,
 static int handle_exception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 {
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
-	u32 intr_info, error_code;
-	unsigned long cr2, rip;
+	u32 intr_info, ex_no, error_code;
+	unsigned long cr2, rip, dr6;
 	u32 vect_info;
 	enum emulation_result er;
 
@@ -2649,14 +2648,30 @@ static int handle_exception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 		return 1;
 	}
 
-	if ((intr_info & (INTR_INFO_INTR_TYPE_MASK | INTR_INFO_VECTOR_MASK)) ==
-	    (INTR_TYPE_EXCEPTION | 1)) {
+	ex_no = intr_info & INTR_INFO_VECTOR_MASK;
+	switch (ex_no) {
+	case DB_VECTOR:
+		dr6 = vmcs_readl(EXIT_QUALIFICATION);
+		if (!(vcpu->guest_debug &
+		      (KVM_GUESTDBG_SINGLESTEP | KVM_GUESTDBG_USE_HW_BP))) {
+			vcpu->arch.dr6 = dr6 | DR6_FIXED_1;
+			kvm_queue_exception(vcpu, DB_VECTOR);
+			return 1;
+		}
+		kvm_run->debug.arch.dr6 = dr6 | DR6_FIXED_1;
+		kvm_run->debug.arch.dr7 = vmcs_readl(GUEST_DR7);
+		/* fall through */
+	case BP_VECTOR:
 		kvm_run->exit_reason = KVM_EXIT_DEBUG;
-		return 0;
+		kvm_run->debug.arch.pc = vmcs_readl(GUEST_CS_BASE) + rip;
+		kvm_run->debug.arch.exception = ex_no;
+		break;
+	default:
+		kvm_run->exit_reason = KVM_EXIT_EXCEPTION;
+		kvm_run->ex.exception = ex_no;
+		kvm_run->ex.error_code = error_code;
+		break;
 	}
-	kvm_run->exit_reason = KVM_EXIT_EXCEPTION;
-	kvm_run->ex.exception = intr_info & INTR_INFO_VECTOR_MASK;
-	kvm_run->ex.error_code = error_code;
 	return 0;
 }
 
@@ -2677,7 +2692,7 @@ static int handle_triple_fault(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 static int handle_io(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 {
 	unsigned long exit_qualification;
-	int size, down, in, string, rep;
+	int size, in, string;
 	unsigned port;
 
 	++vcpu->stat.io_exits;
@@ -2693,8 +2708,6 @@ static int handle_io(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 
 	size = (exit_qualification & 7) + 1;
 	in = (exit_qualification & 8) != 0;
-	down = (vmcs_readl(GUEST_RFLAGS) & X86_EFLAGS_DF) != 0;
-	rep = (exit_qualification & 32) != 0;
 	port = exit_qualification >> 16;
 
 	skip_emulated_instruction(vcpu);
@@ -2795,21 +2808,44 @@ static int handle_dr(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 	unsigned long val;
 	int dr, reg;
 
-	/*
-	 * FIXME: this code assumes the host is debugging the guest.
-	 *        need to deal with guest debugging itself too.
-	 */
+	dr = vmcs_readl(GUEST_DR7);
+	if (dr & DR7_GD) {
+		/*
+		 * As the vm-exit takes precedence over the debug trap, we
+		 * need to emulate the latter, either for the host or the
+		 * guest debugging itself.
+		 */
+		if (vcpu->guest_debug & KVM_GUESTDBG_USE_HW_BP) {
+			kvm_run->debug.arch.dr6 = vcpu->arch.dr6;
+			kvm_run->debug.arch.dr7 = dr;
+			kvm_run->debug.arch.pc =
+				vmcs_readl(GUEST_CS_BASE) +
+				vmcs_readl(GUEST_RIP);
+			kvm_run->debug.arch.exception = DB_VECTOR;
+			kvm_run->exit_reason = KVM_EXIT_DEBUG;
+			return 0;
+		} else {
+			vcpu->arch.dr7 &= ~DR7_GD;
+			vcpu->arch.dr6 |= DR6_BD;
+			vmcs_writel(GUEST_DR7, vcpu->arch.dr7);
+			kvm_queue_exception(vcpu, DB_VECTOR);
+			return 1;
+		}
+	}
+
 	exit_qualification = vmcs_readl(EXIT_QUALIFICATION);
-	dr = exit_qualification & 7;
-	reg = (exit_qualification >> 8) & 15;
-	if (exit_qualification & 16) {
-		/* mov from dr */
+	dr = exit_qualification & DEBUG_REG_ACCESS_NUM;
+	reg = DEBUG_REG_ACCESS_REG(exit_qualification);
+	if (exit_qualification & TYPE_MOV_FROM_DR) {
 		switch (dr) {
+		case 0 ... 3:
+			val = vcpu->arch.db[dr];
+			break;
 		case 6:
-			val = 0xffff0ff0;
+			val = vcpu->arch.dr6;
 			break;
 		case 7:
-			val = 0x400;
+			val = vcpu->arch.dr7;
 			break;
 		default:
 			val = 0;
@@ -2817,7 +2853,38 @@ static int handle_dr(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 		kvm_register_write(vcpu, reg, val);
 		KVMTRACE_2D(DR_READ, vcpu, (u32)dr, (u32)val, handler);
 	} else {
-		/* mov to dr */
+		val = vcpu->arch.regs[reg];
+		switch (dr) {
+		case 0 ... 3:
+			vcpu->arch.db[dr] = val;
+			if (!(vcpu->guest_debug & KVM_GUESTDBG_USE_HW_BP))
+				vcpu->arch.eff_db[dr] = val;
+			break;
+		case 4 ... 5:
+			if (vcpu->arch.cr4 & X86_CR4_DE)
+				kvm_queue_exception(vcpu, UD_VECTOR);
+			break;
+		case 6:
+			if (val & 0xffffffff00000000ULL) {
+				kvm_queue_exception(vcpu, GP_VECTOR);
+				break;
+			}
+			vcpu->arch.dr6 = (val & DR6_VOLATILE) | DR6_FIXED_1;
+			break;
+		case 7:
+			if (val & 0xffffffff00000000ULL) {
+				kvm_queue_exception(vcpu, GP_VECTOR);
+				break;
+			}
+			vcpu->arch.dr7 = (val & DR7_VOLATILE) | DR7_FIXED_1;
+			if (!(vcpu->guest_debug & KVM_GUESTDBG_USE_HW_BP)) {
+				vmcs_writel(GUEST_DR7, vcpu->arch.dr7);
+				vcpu->arch.switch_db_regs =
+					(val & DR7_BP_EN_MASK);
+			}
+			break;
+		}
+		KVMTRACE_2D(DR_WRITE, vcpu, (u32)dr, (u32)val, handler);
 	}
 	skip_emulated_instruction(vcpu);
 	return 1;
@@ -2968,17 +3035,25 @@ static int handle_task_switch(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 	}
 	tss_selector = exit_qualification;
 
-	return kvm_task_switch(vcpu, tss_selector, reason);
+	if (!kvm_task_switch(vcpu, tss_selector, reason))
+		return 0;
+
+	/* clear all local breakpoint enable flags */
+	vmcs_writel(GUEST_DR7, vmcs_readl(GUEST_DR7) & ~55);
+
+	/*
+	 * TODO: What about debug traps on tss switch?
+	 *       Are we supposed to inject them and update dr6?
+	 */
+
+	return 1;
 }
 
 static int handle_ept_violation(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 {
 	u64 exit_qualification;
-	enum emulation_result er;
 	gpa_t gpa;
-	unsigned long hva;
 	int gla_validity;
-	int r;
 
 	exit_qualification = vmcs_read64(EXIT_QUALIFICATION);
 
@@ -3001,32 +3076,7 @@ static int handle_ept_violation(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 	}
 
 	gpa = vmcs_read64(GUEST_PHYSICAL_ADDRESS);
-	hva = gfn_to_hva(vcpu->kvm, gpa >> PAGE_SHIFT);
-	if (!kvm_is_error_hva(hva)) {
-		r = kvm_mmu_page_fault(vcpu, gpa & PAGE_MASK, 0);
-		if (r < 0) {
-			printk(KERN_ERR "EPT: Not enough memory!\n");
-			return -ENOMEM;
-		}
-		return 1;
-	} else {
-		/* must be MMIO */
-		er = emulate_instruction(vcpu, kvm_run, 0, 0, 0);
-
-		if (er == EMULATE_FAIL) {
-			printk(KERN_ERR
-			 "EPT: Fail to handle EPT violation vmexit!er is %d\n",
-			 er);
-			printk(KERN_ERR "EPT: GPA: 0x%lx, GVA: 0x%lx\n",
-			 (long unsigned int)vmcs_read64(GUEST_PHYSICAL_ADDRESS),
-			 (long unsigned int)vmcs_read64(GUEST_LINEAR_ADDRESS));
-			printk(KERN_ERR "EPT: Exit qualification is 0x%lx\n",
-				(long unsigned int)exit_qualification);
-			return -ENOTSUPP;
-		} else if (er == EMULATE_DO_MMIO)
-			return 0;
-	}
-	return 1;
+	return kvm_mmu_page_fault(vcpu, gpa & PAGE_MASK, 0);
 }
 
 static int handle_nmi_window(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
@@ -3046,7 +3096,7 @@ static void handle_invalid_guest_state(struct kvm_vcpu *vcpu,
 				struct kvm_run *kvm_run)
 {
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
-	int err;
+	enum emulation_result err = EMULATE_DONE;
 
 	preempt_enable();
 	local_irq_enable();
@@ -3071,10 +3121,7 @@ static void handle_invalid_guest_state(struct kvm_vcpu *vcpu,
 	local_irq_disable();
 	preempt_disable();
 
-	/* Guest state should be valid now except if we need to
-	 * emulate an MMIO */
-	if (guest_state_valid(vcpu))
-		vmx->emulation_required = 0;
+	vmx->invalid_state_emulation_result = err;
 }
 
 /*
@@ -3123,8 +3170,11 @@ static int kvm_handle_exit(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu)
 
 	/* If we need to emulate an MMIO from handle_invalid_guest_state
 	 * we just return 0 */
-	if (vmx->emulation_required && emulate_invalid_guest_state)
-		return 0;
+	if (vmx->emulation_required && emulate_invalid_guest_state) {
+		if (guest_state_valid(vcpu))
+			vmx->emulation_required = 0;
+		return vmx->invalid_state_emulation_result != EMULATE_DO_MMIO;
+	}
 
 	/* Access CR3 don't cause VMExit in paging mode, so we need
 	 * to sync with guest real CR3. */
@@ -3238,7 +3288,8 @@ static void vmx_complete_interrupts(struct vcpu_vmx *vmx)
 			vmx->vcpu.arch.nmi_injected = false;
 	}
 	kvm_clear_exception_queue(&vmx->vcpu);
-	if (idtv_info_valid && type == INTR_TYPE_EXCEPTION) {
+	if (idtv_info_valid && (type == INTR_TYPE_HARD_EXCEPTION ||
+				type == INTR_TYPE_SOFT_EXCEPTION)) {
 		if (idt_vectoring_info & VECTORING_INFO_DELIVER_CODE_MASK) {
 			error = vmcs_read32(IDT_VECTORING_ERROR_CODE);
 			kvm_queue_exception_e(&vmx->vcpu, vector, error);
@@ -3259,6 +3310,11 @@ static void vmx_intr_assist(struct kvm_vcpu *vcpu)
 
 	vmx_update_window_states(vcpu);
 
+	if (vcpu->guest_debug & KVM_GUESTDBG_SINGLESTEP)
+		vmcs_clear_bits(GUEST_INTERRUPTIBILITY_INFO,
+				GUEST_INTR_STATE_STI |
+				GUEST_INTR_STATE_MOV_SS);
+
 	if (vcpu->arch.nmi_pending && !vcpu->arch.nmi_injected) {
 		if (vcpu->arch.interrupt.pending) {
 			enable_nmi_window(vcpu);
@@ -3347,6 +3403,8 @@ static void vmx_vcpu_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 	 */
 	vmcs_writel(HOST_CR0, read_cr0());
 
+	set_debugreg(vcpu->arch.dr6, 6);
+
 	asm(
 		/* Store host registers */
 		"push %%"R"dx; push %%"R"bp;"
@@ -3441,6 +3499,8 @@ static void vmx_vcpu_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 	vcpu->arch.regs_avail = ~((1 << VCPU_REGS_RIP) | (1 << VCPU_REGS_RSP));
 	vcpu->arch.regs_dirty = 0;
 
+	get_debugreg(vcpu->arch.dr6, 6);
+
 	vmx->idt_vectoring_info = vmcs_read32(IDT_VECTORING_INFO_FIELD);
 	if (vmx->rmode.irq.pending)
 		fixup_rmode_irq(vmx);
@@ -3595,7 +3655,6 @@ static struct kvm_x86_ops vmx_x86_ops = {
 	.vcpu_put = vmx_vcpu_put,
 
 	.set_guest_debug = set_guest_debug,
-	.guest_debug_pre = kvm_guest_debug_pre,
 	.get_msr = vmx_get_msr,
 	.set_msr = vmx_set_msr,
 	.get_segment_base = vmx_get_segment_base,
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 758b7a155ae..8ca100a9eca 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -36,6 +36,7 @@
 #include <linux/highmem.h>
 #include <linux/iommu.h>
 #include <linux/intel-iommu.h>
+#include <linux/cpufreq.h>
 
 #include <asm/uaccess.h>
 #include <asm/msr.h>
@@ -69,6 +70,8 @@ static u64 __read_mostly efer_reserved_bits = 0xfffffffffffffffeULL;
 
 static int kvm_dev_ioctl_get_supported_cpuid(struct kvm_cpuid2 *cpuid,
 				    struct kvm_cpuid_entry2 __user *entries);
+struct kvm_cpuid_entry2 *kvm_find_cpuid_entry(struct kvm_vcpu *vcpu,
+					      u32 function, u32 index);
 
 struct kvm_x86_ops *kvm_x86_ops;
 EXPORT_SYMBOL_GPL(kvm_x86_ops);
@@ -173,6 +176,7 @@ void kvm_inject_page_fault(struct kvm_vcpu *vcpu, unsigned long addr,
 			   u32 error_code)
 {
 	++vcpu->stat.pf_guest;
+
 	if (vcpu->arch.exception.pending) {
 		if (vcpu->arch.exception.nr == PF_VECTOR) {
 			printk(KERN_DEBUG "kvm: inject_page_fault:"
@@ -361,6 +365,7 @@ void kvm_set_cr4(struct kvm_vcpu *vcpu, unsigned long cr4)
 	}
 	kvm_x86_ops->set_cr4(vcpu, cr4);
 	vcpu->arch.cr4 = cr4;
+	vcpu->arch.mmu.base_role.cr4_pge = (cr4 & X86_CR4_PGE) && !tdp_enabled;
 	kvm_mmu_sync_global(vcpu);
 	kvm_mmu_reset_context(vcpu);
 }
@@ -442,6 +447,11 @@ unsigned long kvm_get_cr8(struct kvm_vcpu *vcpu)
 }
 EXPORT_SYMBOL_GPL(kvm_get_cr8);
 
+static inline u32 bit(int bitno)
+{
+	return 1 << (bitno & 31);
+}
+
 /*
  * List of msr numbers which we expose to userspace through KVM_GET_MSRS
  * and KVM_SET_MSRS, and KVM_GET_MSR_INDEX_LIST.
@@ -456,7 +466,7 @@ static u32 msrs_to_save[] = {
 	MSR_CSTAR, MSR_KERNEL_GS_BASE, MSR_SYSCALL_MASK, MSR_LSTAR,
 #endif
 	MSR_IA32_TIME_STAMP_COUNTER, MSR_KVM_SYSTEM_TIME, MSR_KVM_WALL_CLOCK,
-	MSR_IA32_PERF_STATUS, MSR_IA32_CR_PAT
+	MSR_IA32_PERF_STATUS, MSR_IA32_CR_PAT, MSR_VM_HSAVE_PA
 };
 
 static unsigned num_msrs_to_save;
@@ -481,6 +491,28 @@ static void set_efer(struct kvm_vcpu *vcpu, u64 efer)
 		return;
 	}
 
+	if (efer & EFER_FFXSR) {
+		struct kvm_cpuid_entry2 *feat;
+
+		feat = kvm_find_cpuid_entry(vcpu, 0x80000001, 0);
+		if (!feat || !(feat->edx & bit(X86_FEATURE_FXSR_OPT))) {
+			printk(KERN_DEBUG "set_efer: #GP, enable FFXSR w/o CPUID capability\n");
+			kvm_inject_gp(vcpu, 0);
+			return;
+		}
+	}
+
+	if (efer & EFER_SVME) {
+		struct kvm_cpuid_entry2 *feat;
+
+		feat = kvm_find_cpuid_entry(vcpu, 0x80000001, 0);
+		if (!feat || !(feat->ecx & bit(X86_FEATURE_SVM))) {
+			printk(KERN_DEBUG "set_efer: #GP, enable SVM w/o SVM\n");
+			kvm_inject_gp(vcpu, 0);
+			return;
+		}
+	}
+
 	kvm_x86_ops->set_efer(vcpu, efer);
 
 	efer &= ~EFER_LMA;
@@ -586,6 +618,8 @@ static void kvm_set_time_scale(uint32_t tsc_khz, struct pvclock_vcpu_time_info *
 		 hv_clock->tsc_to_system_mul);
 }
 
+static DEFINE_PER_CPU(unsigned long, cpu_tsc_khz);
+
 static void kvm_write_guest_time(struct kvm_vcpu *v)
 {
 	struct timespec ts;
@@ -596,9 +630,9 @@ static void kvm_write_guest_time(struct kvm_vcpu *v)
 	if ((!vcpu->time_page))
 		return;
 
-	if (unlikely(vcpu->hv_clock_tsc_khz != tsc_khz)) {
-		kvm_set_time_scale(tsc_khz, &vcpu->hv_clock);
-		vcpu->hv_clock_tsc_khz = tsc_khz;
+	if (unlikely(vcpu->hv_clock_tsc_khz != __get_cpu_var(cpu_tsc_khz))) {
+		kvm_set_time_scale(__get_cpu_var(cpu_tsc_khz), &vcpu->hv_clock);
+		vcpu->hv_clock_tsc_khz = __get_cpu_var(cpu_tsc_khz);
 	}
 
 	/* Keep irq disabled to prevent changes to the clock */
@@ -629,6 +663,16 @@ static void kvm_write_guest_time(struct kvm_vcpu *v)
 	mark_page_dirty(v->kvm, vcpu->time >> PAGE_SHIFT);
 }
 
+static int kvm_request_guest_time_update(struct kvm_vcpu *v)
+{
+	struct kvm_vcpu_arch *vcpu = &v->arch;
+
+	if (!vcpu->time_page)
+		return 0;
+	set_bit(KVM_REQ_KVMCLOCK_UPDATE, &v->requests);
+	return 1;
+}
+
 static bool msr_mtrr_valid(unsigned msr)
 {
 	switch (msr) {
@@ -722,6 +766,7 @@ int kvm_set_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 data)
 		break;
 	case MSR_IA32_UCODE_REV:
 	case MSR_IA32_UCODE_WRITE:
+	case MSR_VM_HSAVE_PA:
 		break;
 	case 0x200 ... 0x2ff:
 		return set_msr_mtrr(vcpu, msr, data);
@@ -758,7 +803,7 @@ int kvm_set_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 data)
 			vcpu->arch.time_page = NULL;
 		}
 
-		kvm_write_guest_time(vcpu);
+		kvm_request_guest_time_update(vcpu);
 		break;
 	}
 	default:
@@ -843,6 +888,7 @@ int kvm_get_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata)
 	case MSR_IA32_LASTBRANCHTOIP:
 	case MSR_IA32_LASTINTFROMIP:
 	case MSR_IA32_LASTINTTOIP:
+	case MSR_VM_HSAVE_PA:
 		data = 0;
 		break;
 	case MSR_MTRRcap:
@@ -967,10 +1013,13 @@ int kvm_dev_ioctl_check_extension(long ext)
 	case KVM_CAP_MMU_SHADOW_CACHE_CONTROL:
 	case KVM_CAP_SET_TSS_ADDR:
 	case KVM_CAP_EXT_CPUID:
+	case KVM_CAP_CLOCKSOURCE:
 	case KVM_CAP_PIT:
 	case KVM_CAP_NOP_IO_DELAY:
 	case KVM_CAP_MP_STATE:
 	case KVM_CAP_SYNC_MMU:
+	case KVM_CAP_REINJECT_CONTROL:
+	case KVM_CAP_IRQ_INJECT_STATUS:
 		r = 1;
 		break;
 	case KVM_CAP_COALESCED_MMIO:
@@ -991,9 +1040,6 @@ int kvm_dev_ioctl_check_extension(long ext)
 	case KVM_CAP_IOMMU:
 		r = iommu_found();
 		break;
-	case KVM_CAP_CLOCKSOURCE:
-		r = boot_cpu_has(X86_FEATURE_CONSTANT_TSC);
-		break;
 	default:
 		r = 0;
 		break;
@@ -1044,7 +1090,7 @@ long kvm_arch_dev_ioctl(struct file *filp,
 		if (copy_from_user(&cpuid, cpuid_arg, sizeof cpuid))
 			goto out;
 		r = kvm_dev_ioctl_get_supported_cpuid(&cpuid,
-			cpuid_arg->entries);
+						      cpuid_arg->entries);
 		if (r)
 			goto out;
 
@@ -1064,7 +1110,7 @@ out:
 void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 {
 	kvm_x86_ops->vcpu_load(vcpu, cpu);
-	kvm_write_guest_time(vcpu);
+	kvm_request_guest_time_update(vcpu);
 }
 
 void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu)
@@ -1142,8 +1188,8 @@ out:
 }
 
 static int kvm_vcpu_ioctl_set_cpuid2(struct kvm_vcpu *vcpu,
-				    struct kvm_cpuid2 *cpuid,
-				    struct kvm_cpuid_entry2 __user *entries)
+				     struct kvm_cpuid2 *cpuid,
+				     struct kvm_cpuid_entry2 __user *entries)
 {
 	int r;
 
@@ -1162,8 +1208,8 @@ out:
 }
 
 static int kvm_vcpu_ioctl_get_cpuid2(struct kvm_vcpu *vcpu,
-				    struct kvm_cpuid2 *cpuid,
-				    struct kvm_cpuid_entry2 __user *entries)
+				     struct kvm_cpuid2 *cpuid,
+				     struct kvm_cpuid_entry2 __user *entries)
 {
 	int r;
 
@@ -1172,7 +1218,7 @@ static int kvm_vcpu_ioctl_get_cpuid2(struct kvm_vcpu *vcpu,
 		goto out;
 	r = -EFAULT;
 	if (copy_to_user(entries, &vcpu->arch.cpuid_entries,
-			   vcpu->arch.cpuid_nent * sizeof(struct kvm_cpuid_entry2)))
+			 vcpu->arch.cpuid_nent * sizeof(struct kvm_cpuid_entry2)))
 		goto out;
 	return 0;
 
@@ -1181,18 +1227,13 @@ out:
 	return r;
 }
 
-static inline u32 bit(int bitno)
-{
-	return 1 << (bitno & 31);
-}
-
 static void do_cpuid_1_ent(struct kvm_cpuid_entry2 *entry, u32 function,
-			  u32 index)
+			   u32 index)
 {
 	entry->function = function;
 	entry->index = index;
 	cpuid_count(entry->function, entry->index,
-		&entry->eax, &entry->ebx, &entry->ecx, &entry->edx);
+		    &entry->eax, &entry->ebx, &entry->ecx, &entry->edx);
 	entry->flags = 0;
 }
 
@@ -1222,15 +1263,17 @@ static void do_cpuid_ent(struct kvm_cpuid_entry2 *entry, u32 function,
 #ifdef CONFIG_X86_64
 		bit(X86_FEATURE_LM) |
 #endif
+		bit(X86_FEATURE_FXSR_OPT) |
 		bit(X86_FEATURE_MMXEXT) |
 		bit(X86_FEATURE_3DNOWEXT) |
 		bit(X86_FEATURE_3DNOW);
 	const u32 kvm_supported_word3_x86_features =
 		bit(X86_FEATURE_XMM3) | bit(X86_FEATURE_CX16);
 	const u32 kvm_supported_word6_x86_features =
-		bit(X86_FEATURE_LAHF_LM) | bit(X86_FEATURE_CMP_LEGACY);
+		bit(X86_FEATURE_LAHF_LM) | bit(X86_FEATURE_CMP_LEGACY) |
+		bit(X86_FEATURE_SVM);
 
-	/* all func 2 cpuid_count() should be called on the same cpu */
+	/* all calls to cpuid_count() should be made on the same cpu */
 	get_cpu();
 	do_cpuid_1_ent(entry, function, index);
 	++*nent;
@@ -1304,7 +1347,7 @@ static void do_cpuid_ent(struct kvm_cpuid_entry2 *entry, u32 function,
 }
 
 static int kvm_dev_ioctl_get_supported_cpuid(struct kvm_cpuid2 *cpuid,
-				    struct kvm_cpuid_entry2 __user *entries)
+				     struct kvm_cpuid_entry2 __user *entries)
 {
 	struct kvm_cpuid_entry2 *cpuid_entries;
 	int limit, nent = 0, r = -E2BIG;
@@ -1321,7 +1364,7 @@ static int kvm_dev_ioctl_get_supported_cpuid(struct kvm_cpuid2 *cpuid,
 	limit = cpuid_entries[0].eax;
 	for (func = 1; func <= limit && nent < cpuid->nent; ++func)
 		do_cpuid_ent(&cpuid_entries[nent], func, 0,
-				&nent, cpuid->nent);
+			     &nent, cpuid->nent);
 	r = -E2BIG;
 	if (nent >= cpuid->nent)
 		goto out_free;
@@ -1330,10 +1373,10 @@ static int kvm_dev_ioctl_get_supported_cpuid(struct kvm_cpuid2 *cpuid,
 	limit = cpuid_entries[nent - 1].eax;
 	for (func = 0x80000001; func <= limit && nent < cpuid->nent; ++func)
 		do_cpuid_ent(&cpuid_entries[nent], func, 0,
-			       &nent, cpuid->nent);
+			     &nent, cpuid->nent);
 	r = -EFAULT;
 	if (copy_to_user(entries, cpuid_entries,
-			nent * sizeof(struct kvm_cpuid_entry2)))
+			 nent * sizeof(struct kvm_cpuid_entry2)))
 		goto out_free;
 	cpuid->nent = nent;
 	r = 0;
@@ -1477,7 +1520,7 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
 		if (copy_from_user(&cpuid, cpuid_arg, sizeof cpuid))
 			goto out;
 		r = kvm_vcpu_ioctl_set_cpuid2(vcpu, &cpuid,
-				cpuid_arg->entries);
+					      cpuid_arg->entries);
 		if (r)
 			goto out;
 		break;
@@ -1490,7 +1533,7 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
 		if (copy_from_user(&cpuid, cpuid_arg, sizeof cpuid))
 			goto out;
 		r = kvm_vcpu_ioctl_get_cpuid2(vcpu, &cpuid,
-				cpuid_arg->entries);
+					      cpuid_arg->entries);
 		if (r)
 			goto out;
 		r = -EFAULT;
@@ -1710,6 +1753,15 @@ static int kvm_vm_ioctl_set_pit(struct kvm *kvm, struct kvm_pit_state *ps)
 	return r;
 }
 
+static int kvm_vm_ioctl_reinject(struct kvm *kvm,
+				 struct kvm_reinject_control *control)
+{
+	if (!kvm->arch.vpit)
+		return -ENXIO;
+	kvm->arch.vpit->pit_state.pit_timer.reinject = control->pit_reinject;
+	return 0;
+}
+
 /*
  * Get (and clear) the dirty memory log for a memory slot.
  */
@@ -1807,13 +1859,26 @@ long kvm_arch_vm_ioctl(struct file *filp,
 			}
 		} else
 			goto out;
+		r = kvm_setup_default_irq_routing(kvm);
+		if (r) {
+			kfree(kvm->arch.vpic);
+			kfree(kvm->arch.vioapic);
+			goto out;
+		}
 		break;
 	case KVM_CREATE_PIT:
+		mutex_lock(&kvm->lock);
+		r = -EEXIST;
+		if (kvm->arch.vpit)
+			goto create_pit_unlock;
 		r = -ENOMEM;
 		kvm->arch.vpit = kvm_create_pit(kvm);
 		if (kvm->arch.vpit)
 			r = 0;
+	create_pit_unlock:
+		mutex_unlock(&kvm->lock);
 		break;
+	case KVM_IRQ_LINE_STATUS:
 	case KVM_IRQ_LINE: {
 		struct kvm_irq_level irq_event;
 
@@ -1821,10 +1886,17 @@ long kvm_arch_vm_ioctl(struct file *filp,
 		if (copy_from_user(&irq_event, argp, sizeof irq_event))
 			goto out;
 		if (irqchip_in_kernel(kvm)) {
+			__s32 status;
 			mutex_lock(&kvm->lock);
-			kvm_set_irq(kvm, KVM_USERSPACE_IRQ_SOURCE_ID,
-				    irq_event.irq, irq_event.level);
+			status = kvm_set_irq(kvm, KVM_USERSPACE_IRQ_SOURCE_ID,
+					irq_event.irq, irq_event.level);
 			mutex_unlock(&kvm->lock);
+			if (ioctl == KVM_IRQ_LINE_STATUS) {
+				irq_event.status = status;
+				if (copy_to_user(argp, &irq_event,
+							sizeof irq_event))
+					goto out;
+			}
 			r = 0;
 		}
 		break;
@@ -1907,6 +1979,17 @@ long kvm_arch_vm_ioctl(struct file *filp,
 		r = 0;
 		break;
 	}
+	case KVM_REINJECT_CONTROL: {
+		struct kvm_reinject_control control;
+		r =  -EFAULT;
+		if (copy_from_user(&control, argp, sizeof(control)))
+			goto out;
+		r = kvm_vm_ioctl_reinject(kvm, &control);
+		if (r)
+			goto out;
+		r = 0;
+		break;
+	}
 	default:
 		;
 	}
@@ -1960,10 +2043,38 @@ static struct kvm_io_device *vcpu_find_mmio_dev(struct kvm_vcpu *vcpu,
 	return dev;
 }
 
-int emulator_read_std(unsigned long addr,
-			     void *val,
-			     unsigned int bytes,
-			     struct kvm_vcpu *vcpu)
+static int kvm_read_guest_virt(gva_t addr, void *val, unsigned int bytes,
+			       struct kvm_vcpu *vcpu)
+{
+	void *data = val;
+	int r = X86EMUL_CONTINUE;
+
+	while (bytes) {
+		gpa_t gpa = vcpu->arch.mmu.gva_to_gpa(vcpu, addr);
+		unsigned offset = addr & (PAGE_SIZE-1);
+		unsigned toread = min(bytes, (unsigned)PAGE_SIZE - offset);
+		int ret;
+
+		if (gpa == UNMAPPED_GVA) {
+			r = X86EMUL_PROPAGATE_FAULT;
+			goto out;
+		}
+		ret = kvm_read_guest(vcpu->kvm, gpa, data, toread);
+		if (ret < 0) {
+			r = X86EMUL_UNHANDLEABLE;
+			goto out;
+		}
+
+		bytes -= toread;
+		data += toread;
+		addr += toread;
+	}
+out:
+	return r;
+}
+
+static int kvm_write_guest_virt(gva_t addr, void *val, unsigned int bytes,
+				struct kvm_vcpu *vcpu)
 {
 	void *data = val;
 	int r = X86EMUL_CONTINUE;
@@ -1971,27 +2082,27 @@ int emulator_read_std(unsigned long addr,
 	while (bytes) {
 		gpa_t gpa = vcpu->arch.mmu.gva_to_gpa(vcpu, addr);
 		unsigned offset = addr & (PAGE_SIZE-1);
-		unsigned tocopy = min(bytes, (unsigned)PAGE_SIZE - offset);
+		unsigned towrite = min(bytes, (unsigned)PAGE_SIZE - offset);
 		int ret;
 
 		if (gpa == UNMAPPED_GVA) {
 			r = X86EMUL_PROPAGATE_FAULT;
 			goto out;
 		}
-		ret = kvm_read_guest(vcpu->kvm, gpa, data, tocopy);
+		ret = kvm_write_guest(vcpu->kvm, gpa, data, towrite);
 		if (ret < 0) {
 			r = X86EMUL_UNHANDLEABLE;
 			goto out;
 		}
 
-		bytes -= tocopy;
-		data += tocopy;
-		addr += tocopy;
+		bytes -= towrite;
+		data += towrite;
+		addr += towrite;
 	}
 out:
 	return r;
 }
-EXPORT_SYMBOL_GPL(emulator_read_std);
+
 
 static int emulator_read_emulated(unsigned long addr,
 				  void *val,
@@ -2013,8 +2124,8 @@ static int emulator_read_emulated(unsigned long addr,
 	if ((gpa & PAGE_MASK) == APIC_DEFAULT_PHYS_BASE)
 		goto mmio;
 
-	if (emulator_read_std(addr, val, bytes, vcpu)
-			== X86EMUL_CONTINUE)
+	if (kvm_read_guest_virt(addr, val, bytes, vcpu)
+				== X86EMUL_CONTINUE)
 		return X86EMUL_CONTINUE;
 	if (gpa == UNMAPPED_GVA)
 		return X86EMUL_PROPAGATE_FAULT;
@@ -2217,7 +2328,7 @@ void kvm_report_emulation_failure(struct kvm_vcpu *vcpu, const char *context)
 
 	rip_linear = rip + get_segment_base(vcpu, VCPU_SREG_CS);
 
-	emulator_read_std(rip_linear, (void *)opcodes, 4, vcpu);
+	kvm_read_guest_virt(rip_linear, (void *)opcodes, 4, vcpu);
 
 	printk(KERN_ERR "emulation failed (%s) rip %lx %02x %02x %02x %02x\n",
 	       context, rip, opcodes[0], opcodes[1], opcodes[2], opcodes[3]);
@@ -2225,7 +2336,7 @@ void kvm_report_emulation_failure(struct kvm_vcpu *vcpu, const char *context)
 EXPORT_SYMBOL_GPL(kvm_report_emulation_failure);
 
 static struct x86_emulate_ops emulate_ops = {
-	.read_std            = emulator_read_std,
+	.read_std            = kvm_read_guest_virt,
 	.read_emulated       = emulator_read_emulated,
 	.write_emulated      = emulator_write_emulated,
 	.cmpxchg_emulated    = emulator_cmpxchg_emulated,
@@ -2327,40 +2438,19 @@ int emulate_instruction(struct kvm_vcpu *vcpu,
 }
 EXPORT_SYMBOL_GPL(emulate_instruction);
 
-static void free_pio_guest_pages(struct kvm_vcpu *vcpu)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(vcpu->arch.pio.guest_pages); ++i)
-		if (vcpu->arch.pio.guest_pages[i]) {
-			kvm_release_page_dirty(vcpu->arch.pio.guest_pages[i]);
-			vcpu->arch.pio.guest_pages[i] = NULL;
-		}
-}
-
 static int pio_copy_data(struct kvm_vcpu *vcpu)
 {
 	void *p = vcpu->arch.pio_data;
-	void *q;
+	gva_t q = vcpu->arch.pio.guest_gva;
 	unsigned bytes;
-	int nr_pages = vcpu->arch.pio.guest_pages[1] ? 2 : 1;
+	int ret;
 
-	q = vmap(vcpu->arch.pio.guest_pages, nr_pages, VM_READ|VM_WRITE,
-		 PAGE_KERNEL);
-	if (!q) {
-		free_pio_guest_pages(vcpu);
-		return -ENOMEM;
-	}
-	q += vcpu->arch.pio.guest_page_offset;
 	bytes = vcpu->arch.pio.size * vcpu->arch.pio.cur_count;
 	if (vcpu->arch.pio.in)
-		memcpy(q, p, bytes);
+		ret = kvm_write_guest_virt(q, p, bytes, vcpu);
 	else
-		memcpy(p, q, bytes);
-	q -= vcpu->arch.pio.guest_page_offset;
-	vunmap(q);
-	free_pio_guest_pages(vcpu);
-	return 0;
+		ret = kvm_read_guest_virt(q, p, bytes, vcpu);
+	return ret;
 }
 
 int complete_pio(struct kvm_vcpu *vcpu)
@@ -2471,7 +2561,6 @@ int kvm_emulate_pio(struct kvm_vcpu *vcpu, struct kvm_run *run, int in,
 	vcpu->arch.pio.in = in;
 	vcpu->arch.pio.string = 0;
 	vcpu->arch.pio.down = 0;
-	vcpu->arch.pio.guest_page_offset = 0;
 	vcpu->arch.pio.rep = 0;
 
 	if (vcpu->run->io.direction == KVM_EXIT_IO_IN)
@@ -2499,9 +2588,7 @@ int kvm_emulate_pio_string(struct kvm_vcpu *vcpu, struct kvm_run *run, int in,
 		  gva_t address, int rep, unsigned port)
 {
 	unsigned now, in_page;
-	int i, ret = 0;
-	int nr_pages = 1;
-	struct page *page;
+	int ret = 0;
 	struct kvm_io_device *pio_dev;
 
 	vcpu->run->exit_reason = KVM_EXIT_IO;
@@ -2513,7 +2600,6 @@ int kvm_emulate_pio_string(struct kvm_vcpu *vcpu, struct kvm_run *run, int in,
 	vcpu->arch.pio.in = in;
 	vcpu->arch.pio.string = 1;
 	vcpu->arch.pio.down = down;
-	vcpu->arch.pio.guest_page_offset = offset_in_page(address);
 	vcpu->arch.pio.rep = rep;
 
 	if (vcpu->run->io.direction == KVM_EXIT_IO_IN)
@@ -2533,15 +2619,8 @@ int kvm_emulate_pio_string(struct kvm_vcpu *vcpu, struct kvm_run *run, int in,
 	else
 		in_page = offset_in_page(address) + size;
 	now = min(count, (unsigned long)in_page / size);
-	if (!now) {
-		/*
-		 * String I/O straddles page boundary.  Pin two guest pages
-		 * so that we satisfy atomicity constraints.  Do just one
-		 * transaction to avoid complexity.
-		 */
-		nr_pages = 2;
+	if (!now)
 		now = 1;
-	}
 	if (down) {
 		/*
 		 * String I/O in reverse.  Yuck.  Kill the guest, fix later.
@@ -2556,15 +2635,7 @@ int kvm_emulate_pio_string(struct kvm_vcpu *vcpu, struct kvm_run *run, int in,
 	if (vcpu->arch.pio.cur_count == vcpu->arch.pio.count)
 		kvm_x86_ops->skip_emulated_instruction(vcpu);
 
-	for (i = 0; i < nr_pages; ++i) {
-		page = gva_to_page(vcpu, address + i * PAGE_SIZE);
-		vcpu->arch.pio.guest_pages[i] = page;
-		if (!page) {
-			kvm_inject_gp(vcpu, 0);
-			free_pio_guest_pages(vcpu);
-			return 1;
-		}
-	}
+	vcpu->arch.pio.guest_gva = address;
 
 	pio_dev = vcpu_find_pio_dev(vcpu, port,
 				    vcpu->arch.pio.cur_count,
@@ -2572,7 +2643,11 @@ int kvm_emulate_pio_string(struct kvm_vcpu *vcpu, struct kvm_run *run, int in,
 	if (!vcpu->arch.pio.in) {
 		/* string PIO write */
 		ret = pio_copy_data(vcpu);
-		if (ret >= 0 && pio_dev) {
+		if (ret == X86EMUL_PROPAGATE_FAULT) {
+			kvm_inject_gp(vcpu, 0);
+			return 1;
+		}
+		if (ret == 0 && pio_dev) {
 			pio_string_write(pio_dev, vcpu);
 			complete_pio(vcpu);
 			if (vcpu->arch.pio.count == 0)
@@ -2587,9 +2662,72 @@ int kvm_emulate_pio_string(struct kvm_vcpu *vcpu, struct kvm_run *run, int in,
 }
 EXPORT_SYMBOL_GPL(kvm_emulate_pio_string);
 
+static void bounce_off(void *info)
+{
+	/* nothing */
+}
+
+static unsigned int  ref_freq;
+static unsigned long tsc_khz_ref;
+
+static int kvmclock_cpufreq_notifier(struct notifier_block *nb, unsigned long val,
+				     void *data)
+{
+	struct cpufreq_freqs *freq = data;
+	struct kvm *kvm;
+	struct kvm_vcpu *vcpu;
+	int i, send_ipi = 0;
+
+	if (!ref_freq)
+		ref_freq = freq->old;
+
+	if (val == CPUFREQ_PRECHANGE && freq->old > freq->new)
+		return 0;
+	if (val == CPUFREQ_POSTCHANGE && freq->old < freq->new)
+		return 0;
+	per_cpu(cpu_tsc_khz, freq->cpu) = cpufreq_scale(tsc_khz_ref, ref_freq, freq->new);
+
+	spin_lock(&kvm_lock);
+	list_for_each_entry(kvm, &vm_list, vm_list) {
+		for (i = 0; i < KVM_MAX_VCPUS; ++i) {
+			vcpu = kvm->vcpus[i];
+			if (!vcpu)
+				continue;
+			if (vcpu->cpu != freq->cpu)
+				continue;
+			if (!kvm_request_guest_time_update(vcpu))
+				continue;
+			if (vcpu->cpu != smp_processor_id())
+				send_ipi++;
+		}
+	}
+	spin_unlock(&kvm_lock);
+
+	if (freq->old < freq->new && send_ipi) {
+		/*
+		 * We upscale the frequency.  Must make the guest
+		 * doesn't see old kvmclock values while running with
+		 * the new frequency, otherwise we risk the guest sees
+		 * time go backwards.
+		 *
+		 * In case we update the frequency for another cpu
+		 * (which might be in guest context) send an interrupt
+		 * to kick the cpu out of guest context.  Next time
+		 * guest context is entered kvmclock will be updated,
+		 * so the guest will not see stale values.
+		 */
+		smp_call_function_single(freq->cpu, bounce_off, NULL, 1);
+	}
+	return 0;
+}
+
+static struct notifier_block kvmclock_cpufreq_notifier_block = {
+        .notifier_call  = kvmclock_cpufreq_notifier
+};
+
 int kvm_arch_init(void *opaque)
 {
-	int r;
+	int r, cpu;
 	struct kvm_x86_ops *ops = (struct kvm_x86_ops *)opaque;
 
 	if (kvm_x86_ops) {
@@ -2620,6 +2758,15 @@ int kvm_arch_init(void *opaque)
 	kvm_mmu_set_base_ptes(PT_PRESENT_MASK);
 	kvm_mmu_set_mask_ptes(PT_USER_MASK, PT_ACCESSED_MASK,
 			PT_DIRTY_MASK, PT64_NX_MASK, 0, 0);
+
+	for_each_possible_cpu(cpu)
+		per_cpu(cpu_tsc_khz, cpu) = tsc_khz;
+	if (!boot_cpu_has(X86_FEATURE_CONSTANT_TSC)) {
+		tsc_khz_ref = tsc_khz;
+		cpufreq_register_notifier(&kvmclock_cpufreq_notifier_block,
+					  CPUFREQ_TRANSITION_NOTIFIER);
+	}
+
 	return 0;
 
 out:
@@ -2827,25 +2974,20 @@ static int is_matching_cpuid_entry(struct kvm_cpuid_entry2 *e,
 	if ((e->flags & KVM_CPUID_FLAG_SIGNIFCANT_INDEX) && e->index != index)
 		return 0;
 	if ((e->flags & KVM_CPUID_FLAG_STATEFUL_FUNC) &&
-		!(e->flags & KVM_CPUID_FLAG_STATE_READ_NEXT))
+	    !(e->flags & KVM_CPUID_FLAG_STATE_READ_NEXT))
 		return 0;
 	return 1;
 }
 
-void kvm_emulate_cpuid(struct kvm_vcpu *vcpu)
+struct kvm_cpuid_entry2 *kvm_find_cpuid_entry(struct kvm_vcpu *vcpu,
+					      u32 function, u32 index)
 {
 	int i;
-	u32 function, index;
-	struct kvm_cpuid_entry2 *e, *best;
+	struct kvm_cpuid_entry2 *best = NULL;
 
-	function = kvm_register_read(vcpu, VCPU_REGS_RAX);
-	index = kvm_register_read(vcpu, VCPU_REGS_RCX);
-	kvm_register_write(vcpu, VCPU_REGS_RAX, 0);
-	kvm_register_write(vcpu, VCPU_REGS_RBX, 0);
-	kvm_register_write(vcpu, VCPU_REGS_RCX, 0);
-	kvm_register_write(vcpu, VCPU_REGS_RDX, 0);
-	best = NULL;
 	for (i = 0; i < vcpu->arch.cpuid_nent; ++i) {
+		struct kvm_cpuid_entry2 *e;
+
 		e = &vcpu->arch.cpuid_entries[i];
 		if (is_matching_cpuid_entry(e, function, index)) {
 			if (e->flags & KVM_CPUID_FLAG_STATEFUL_FUNC)
@@ -2860,6 +3002,21 @@ void kvm_emulate_cpuid(struct kvm_vcpu *vcpu)
 			if (!best || e->function > best->function)
 				best = e;
 	}
+	return best;
+}
+
+void kvm_emulate_cpuid(struct kvm_vcpu *vcpu)
+{
+	u32 function, index;
+	struct kvm_cpuid_entry2 *best;
+
+	function = kvm_register_read(vcpu, VCPU_REGS_RAX);
+	index = kvm_register_read(vcpu, VCPU_REGS_RCX);
+	kvm_register_write(vcpu, VCPU_REGS_RAX, 0);
+	kvm_register_write(vcpu, VCPU_REGS_RBX, 0);
+	kvm_register_write(vcpu, VCPU_REGS_RCX, 0);
+	kvm_register_write(vcpu, VCPU_REGS_RDX, 0);
+	best = kvm_find_cpuid_entry(vcpu, function, index);
 	if (best) {
 		kvm_register_write(vcpu, VCPU_REGS_RAX, best->eax);
 		kvm_register_write(vcpu, VCPU_REGS_RBX, best->ebx);
@@ -2945,6 +3102,8 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 	if (vcpu->requests) {
 		if (test_and_clear_bit(KVM_REQ_MIGRATE_TIMER, &vcpu->requests))
 			__kvm_migrate_timers(vcpu);
+		if (test_and_clear_bit(KVM_REQ_KVMCLOCK_UPDATE, &vcpu->requests))
+			kvm_write_guest_time(vcpu);
 		if (test_and_clear_bit(KVM_REQ_MMU_SYNC, &vcpu->requests))
 			kvm_mmu_sync_roots(vcpu);
 		if (test_and_clear_bit(KVM_REQ_TLB_FLUSH, &vcpu->requests))
@@ -2979,9 +3138,6 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 		goto out;
 	}
 
-	if (vcpu->guest_debug.enabled)
-		kvm_x86_ops->guest_debug_pre(vcpu);
-
 	vcpu->guest_mode = 1;
 	/*
 	 * Make sure that guest_mode assignment won't happen after
@@ -3002,10 +3158,34 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 
 	kvm_guest_enter();
 
+	get_debugreg(vcpu->arch.host_dr6, 6);
+	get_debugreg(vcpu->arch.host_dr7, 7);
+	if (unlikely(vcpu->arch.switch_db_regs)) {
+		get_debugreg(vcpu->arch.host_db[0], 0);
+		get_debugreg(vcpu->arch.host_db[1], 1);
+		get_debugreg(vcpu->arch.host_db[2], 2);
+		get_debugreg(vcpu->arch.host_db[3], 3);
+
+		set_debugreg(0, 7);
+		set_debugreg(vcpu->arch.eff_db[0], 0);
+		set_debugreg(vcpu->arch.eff_db[1], 1);
+		set_debugreg(vcpu->arch.eff_db[2], 2);
+		set_debugreg(vcpu->arch.eff_db[3], 3);
+	}
 
 	KVMTRACE_0D(VMENTRY, vcpu, entryexit);
 	kvm_x86_ops->run(vcpu, kvm_run);
 
+	if (unlikely(vcpu->arch.switch_db_regs)) {
+		set_debugreg(0, 7);
+		set_debugreg(vcpu->arch.host_db[0], 0);
+		set_debugreg(vcpu->arch.host_db[1], 1);
+		set_debugreg(vcpu->arch.host_db[2], 2);
+		set_debugreg(vcpu->arch.host_db[3], 3);
+	}
+	set_debugreg(vcpu->arch.host_dr6, 6);
+	set_debugreg(vcpu->arch.host_dr7, 7);
+
 	vcpu->guest_mode = 0;
 	local_irq_enable();
 
@@ -3192,7 +3372,7 @@ int kvm_arch_vcpu_ioctl_get_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs)
 	/*
 	 * Don't leak debug flags in case they were set for guest debugging
 	 */
-	if (vcpu->guest_debug.enabled && vcpu->guest_debug.singlestep)
+	if (vcpu->guest_debug & KVM_GUESTDBG_SINGLESTEP)
 		regs->rflags &= ~(X86_EFLAGS_TF | X86_EFLAGS_RF);
 
 	vcpu_put(vcpu);
@@ -3811,15 +3991,32 @@ int kvm_arch_vcpu_ioctl_set_sregs(struct kvm_vcpu *vcpu,
 	return 0;
 }
 
-int kvm_arch_vcpu_ioctl_debug_guest(struct kvm_vcpu *vcpu,
-				    struct kvm_debug_guest *dbg)
+int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
+					struct kvm_guest_debug *dbg)
 {
-	int r;
+	int i, r;
 
 	vcpu_load(vcpu);
 
+	if ((dbg->control & (KVM_GUESTDBG_ENABLE | KVM_GUESTDBG_USE_HW_BP)) ==
+	    (KVM_GUESTDBG_ENABLE | KVM_GUESTDBG_USE_HW_BP)) {
+		for (i = 0; i < KVM_NR_DB_REGS; ++i)
+			vcpu->arch.eff_db[i] = dbg->arch.debugreg[i];
+		vcpu->arch.switch_db_regs =
+			(dbg->arch.debugreg[7] & DR7_BP_EN_MASK);
+	} else {
+		for (i = 0; i < KVM_NR_DB_REGS; i++)
+			vcpu->arch.eff_db[i] = vcpu->arch.db[i];
+		vcpu->arch.switch_db_regs = (vcpu->arch.dr7 & DR7_BP_EN_MASK);
+	}
+
 	r = kvm_x86_ops->set_guest_debug(vcpu, dbg);
 
+	if (dbg->control & KVM_GUESTDBG_INJECT_DB)
+		kvm_queue_exception(vcpu, DB_VECTOR);
+	else if (dbg->control & KVM_GUESTDBG_INJECT_BP)
+		kvm_queue_exception(vcpu, BP_VECTOR);
+
 	vcpu_put(vcpu);
 
 	return r;
@@ -4007,6 +4204,11 @@ int kvm_arch_vcpu_reset(struct kvm_vcpu *vcpu)
 	vcpu->arch.nmi_pending = false;
 	vcpu->arch.nmi_injected = false;
 
+	vcpu->arch.switch_db_regs = 0;
+	memset(vcpu->arch.db, 0, sizeof(vcpu->arch.db));
+	vcpu->arch.dr6 = DR6_FIXED_1;
+	vcpu->arch.dr7 = DR7_FIXED_1;
+
 	return kvm_x86_ops->vcpu_reset(vcpu);
 }
 
@@ -4100,6 +4302,8 @@ struct  kvm *kvm_arch_create_vm(void)
 	/* Reserve bit 0 of irq_sources_bitmap for userspace irq source */
 	set_bit(KVM_USERSPACE_IRQ_SOURCE_ID, &kvm->arch.irq_sources_bitmap);
 
+	rdtscll(kvm->arch.vm_init_tsc);
+
 	return kvm;
 }
 
diff --git a/arch/x86/kvm/x86_emulate.c b/arch/x86/kvm/x86_emulate.c
index d174db7a337..ca91749d208 100644
--- a/arch/x86/kvm/x86_emulate.c
+++ b/arch/x86/kvm/x86_emulate.c
@@ -178,7 +178,7 @@ static u32 opcode_table[256] = {
 	0, ImplicitOps | Stack, 0, 0,
 	ByteOp | DstMem | SrcImm | ModRM | Mov, DstMem | SrcImm | ModRM | Mov,
 	/* 0xC8 - 0xCF */
-	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, ImplicitOps | Stack, 0, 0, 0, 0,
 	/* 0xD0 - 0xD7 */
 	ByteOp | DstMem | SrcImplicit | ModRM, DstMem | SrcImplicit | ModRM,
 	ByteOp | DstMem | SrcImplicit | ModRM, DstMem | SrcImplicit | ModRM,
@@ -1136,18 +1136,19 @@ static inline void emulate_push(struct x86_emulate_ctxt *ctxt)
 }
 
 static int emulate_pop(struct x86_emulate_ctxt *ctxt,
-		       struct x86_emulate_ops *ops)
+		       struct x86_emulate_ops *ops,
+		       void *dest, int len)
 {
 	struct decode_cache *c = &ctxt->decode;
 	int rc;
 
 	rc = ops->read_emulated(register_address(c, ss_base(ctxt),
 						 c->regs[VCPU_REGS_RSP]),
-				&c->src.val, c->src.bytes, ctxt->vcpu);
+				dest, len, ctxt->vcpu);
 	if (rc != 0)
 		return rc;
 
-	register_address_increment(c, &c->regs[VCPU_REGS_RSP], c->src.bytes);
+	register_address_increment(c, &c->regs[VCPU_REGS_RSP], len);
 	return rc;
 }
 
@@ -1157,11 +1158,9 @@ static inline int emulate_grp1a(struct x86_emulate_ctxt *ctxt,
 	struct decode_cache *c = &ctxt->decode;
 	int rc;
 
-	c->src.bytes = c->dst.bytes;
-	rc = emulate_pop(ctxt, ops);
+	rc = emulate_pop(ctxt, ops, &c->dst.val, c->dst.bytes);
 	if (rc != 0)
 		return rc;
-	c->dst.val = c->src.val;
 	return 0;
 }
 
@@ -1279,6 +1278,25 @@ static inline int emulate_grp9(struct x86_emulate_ctxt *ctxt,
 	return 0;
 }
 
+static int emulate_ret_far(struct x86_emulate_ctxt *ctxt,
+			   struct x86_emulate_ops *ops)
+{
+	struct decode_cache *c = &ctxt->decode;
+	int rc;
+	unsigned long cs;
+
+	rc = emulate_pop(ctxt, ops, &c->eip, c->op_bytes);
+	if (rc)
+		return rc;
+	if (c->op_bytes == 4)
+		c->eip = (u32)c->eip;
+	rc = emulate_pop(ctxt, ops, &cs, c->op_bytes);
+	if (rc)
+		return rc;
+	rc = kvm_load_segment_descriptor(ctxt->vcpu, (u16)cs, 1, VCPU_SREG_CS);
+	return rc;
+}
+
 static inline int writeback(struct x86_emulate_ctxt *ctxt,
 			    struct x86_emulate_ops *ops)
 {
@@ -1467,11 +1485,9 @@ special_insn:
 		break;
 	case 0x58 ... 0x5f: /* pop reg */
 	pop_instruction:
-		c->src.bytes = c->op_bytes;
-		rc = emulate_pop(ctxt, ops);
+		rc = emulate_pop(ctxt, ops, &c->dst.val, c->op_bytes);
 		if (rc != 0)
 			goto done;
-		c->dst.val = c->src.val;
 		break;
 	case 0x63:		/* movsxd */
 		if (ctxt->mode != X86EMUL_MODE_PROT64)
@@ -1738,6 +1754,11 @@ special_insn:
 	mov:
 		c->dst.val = c->src.val;
 		break;
+	case 0xcb:		/* ret far */
+		rc = emulate_ret_far(ctxt, ops);
+		if (rc)
+			goto done;
+		break;
 	case 0xd0 ... 0xd1:	/* Grp2 */
 		c->src.val = 1;
 		emulate_grp2(ctxt);
@@ -1908,11 +1929,16 @@ twobyte_insn:
 			c->dst.type = OP_NONE;
 			break;
 		case 3: /* lidt/vmmcall */
-			if (c->modrm_mod == 3 && c->modrm_rm == 1) {
-				rc = kvm_fix_hypercall(ctxt->vcpu);
-				if (rc)
-					goto done;
-				kvm_emulate_hypercall(ctxt->vcpu);
+			if (c->modrm_mod == 3) {
+				switch (c->modrm_rm) {
+				case 1:
+					rc = kvm_fix_hypercall(ctxt->vcpu);
+					if (rc)
+						goto done;
+					break;
+				default:
+					goto cannot_emulate;
+				}
 			} else {
 				rc = read_descriptor(ctxt, ops, c->src.ptr,
 						     &size, &address,
diff --git a/arch/x86/lguest/Kconfig b/arch/x86/lguest/Kconfig
index c70e12b1a63..8dab8f7844d 100644
--- a/arch/x86/lguest/Kconfig
+++ b/arch/x86/lguest/Kconfig
@@ -3,7 +3,6 @@ config LGUEST_GUEST
 	select PARAVIRT
 	depends on X86_32
 	depends on !X86_PAE
-	depends on !X86_VOYAGER
 	select VIRTIO
 	select VIRTIO_RING
 	select VIRTIO_CONSOLE
diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c
index 960a8d9c049..9fe4ddaa8f6 100644
--- a/arch/x86/lguest/boot.c
+++ b/arch/x86/lguest/boot.c
@@ -173,24 +173,29 @@ static unsigned long save_fl(void)
 {
 	return lguest_data.irq_enabled;
 }
+PV_CALLEE_SAVE_REGS_THUNK(save_fl);
 
 /* restore_flags() just sets the flags back to the value given. */
 static void restore_fl(unsigned long flags)
 {
 	lguest_data.irq_enabled = flags;
 }
+PV_CALLEE_SAVE_REGS_THUNK(restore_fl);
 
 /* Interrupts go off... */
 static void irq_disable(void)
 {
 	lguest_data.irq_enabled = 0;
 }
+PV_CALLEE_SAVE_REGS_THUNK(irq_disable);
 
 /* Interrupts go on... */
 static void irq_enable(void)
 {
 	lguest_data.irq_enabled = X86_EFLAGS_IF;
 }
+PV_CALLEE_SAVE_REGS_THUNK(irq_enable);
+
 /*:*/
 /*M:003 Note that we don't check for outstanding interrupts when we re-enable
  * them (or when we unmask an interrupt).  This seems to work for the moment,
@@ -278,7 +283,7 @@ static void lguest_load_tls(struct thread_struct *t, unsigned int cpu)
 	/* There's one problem which normal hardware doesn't have: the Host
 	 * can't handle us removing entries we're currently using.  So we clear
 	 * the GS register here: if it's needed it'll be reloaded anyway. */
-	loadsegment(gs, 0);
+	lazy_load_gs(0);
 	lazy_hcall(LHCALL_LOAD_TLS, __pa(&t->tls_array), cpu, 0);
 }
 
@@ -830,13 +835,14 @@ static u32 lguest_apic_safe_wait_icr_idle(void)
 	return 0;
 }
 
-static struct apic_ops lguest_basic_apic_ops = {
-	.read = lguest_apic_read,
-	.write = lguest_apic_write,
-	.icr_read = lguest_apic_icr_read,
-	.icr_write = lguest_apic_icr_write,
-	.wait_icr_idle = lguest_apic_wait_icr_idle,
-	.safe_wait_icr_idle = lguest_apic_safe_wait_icr_idle,
+static void set_lguest_basic_apic_ops(void)
+{
+	apic->read = lguest_apic_read;
+	apic->write = lguest_apic_write;
+	apic->icr_read = lguest_apic_icr_read;
+	apic->icr_write = lguest_apic_icr_write;
+	apic->wait_icr_idle = lguest_apic_wait_icr_idle;
+	apic->safe_wait_icr_idle = lguest_apic_safe_wait_icr_idle;
 };
 #endif
 
@@ -991,10 +997,10 @@ __init void lguest_init(void)
 
 	/* interrupt-related operations */
 	pv_irq_ops.init_IRQ = lguest_init_IRQ;
-	pv_irq_ops.save_fl = save_fl;
-	pv_irq_ops.restore_fl = restore_fl;
-	pv_irq_ops.irq_disable = irq_disable;
-	pv_irq_ops.irq_enable = irq_enable;
+	pv_irq_ops.save_fl = PV_CALLEE_SAVE(save_fl);
+	pv_irq_ops.restore_fl = PV_CALLEE_SAVE(restore_fl);
+	pv_irq_ops.irq_disable = PV_CALLEE_SAVE(irq_disable);
+	pv_irq_ops.irq_enable = PV_CALLEE_SAVE(irq_enable);
 	pv_irq_ops.safe_halt = lguest_safe_halt;
 
 	/* init-time operations */
@@ -1037,7 +1043,7 @@ __init void lguest_init(void)
 
 #ifdef CONFIG_X86_LOCAL_APIC
 	/* apic read/write intercepts */
-	apic_ops = &lguest_basic_apic_ops;
+	set_lguest_basic_apic_ops();
 #endif
 
 	/* time operations */
diff --git a/arch/x86/lib/getuser.S b/arch/x86/lib/getuser.S
index ad374003742..51f1504cddd 100644
--- a/arch/x86/lib/getuser.S
+++ b/arch/x86/lib/getuser.S
@@ -28,7 +28,7 @@
 
 #include <linux/linkage.h>
 #include <asm/dwarf2.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
 #include <asm/errno.h>
 #include <asm/asm-offsets.h>
 #include <asm/thread_info.h>
diff --git a/arch/x86/mach-default/Makefile b/arch/x86/mach-default/Makefile
deleted file mode 100644
index 012fe34459e..00000000000
--- a/arch/x86/mach-default/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# Makefile for the linux kernel.
-#
-
-obj-y				:= setup.o
diff --git a/arch/x86/mach-default/setup.c b/arch/x86/mach-default/setup.c
deleted file mode 100644
index 50b59187112..00000000000
--- a/arch/x86/mach-default/setup.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- *	Machine specific setup for generic
- */
-
-#include <linux/smp.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <asm/acpi.h>
-#include <asm/arch_hooks.h>
-#include <asm/e820.h>
-#include <asm/setup.h>
-
-#include <mach_ipi.h>
-
-#ifdef CONFIG_HOTPLUG_CPU
-#define DEFAULT_SEND_IPI	(1)
-#else
-#define DEFAULT_SEND_IPI	(0)
-#endif
-
-int no_broadcast = DEFAULT_SEND_IPI;
-
-/**
- * pre_intr_init_hook - initialisation prior to setting up interrupt vectors
- *
- * Description:
- *	Perform any necessary interrupt initialisation prior to setting up
- *	the "ordinary" interrupt call gates.  For legacy reasons, the ISA
- *	interrupts should be initialised here if the machine emulates a PC
- *	in any way.
- **/
-void __init pre_intr_init_hook(void)
-{
-	if (x86_quirks->arch_pre_intr_init) {
-		if (x86_quirks->arch_pre_intr_init())
-			return;
-	}
-	init_ISA_irqs();
-}
-
-/*
- * IRQ2 is cascade interrupt to second interrupt controller
- */
-static struct irqaction irq2 = {
-	.handler = no_action,
-	.mask = CPU_MASK_NONE,
-	.name = "cascade",
-};
-
-/**
- * intr_init_hook - post gate setup interrupt initialisation
- *
- * Description:
- *	Fill in any interrupts that may have been left out by the general
- *	init_IRQ() routine.  interrupts having to do with the machine rather
- *	than the devices on the I/O bus (like APIC interrupts in intel MP
- *	systems) are started here.
- **/
-void __init intr_init_hook(void)
-{
-	if (x86_quirks->arch_intr_init) {
-		if (x86_quirks->arch_intr_init())
-			return;
-	}
-	if (!acpi_ioapic)
-		setup_irq(2, &irq2);
-
-}
-
-/**
- * pre_setup_arch_hook - hook called prior to any setup_arch() execution
- *
- * Description:
- *	generally used to activate any machine specific identification
- *	routines that may be needed before setup_arch() runs.  On Voyager
- *	this is used to get the board revision and type.
- **/
-void __init pre_setup_arch_hook(void)
-{
-}
-
-/**
- * trap_init_hook - initialise system specific traps
- *
- * Description:
- *	Called as the final act of trap_init().  Used in VISWS to initialise
- *	the various board specific APIC traps.
- **/
-void __init trap_init_hook(void)
-{
-	if (x86_quirks->arch_trap_init) {
-		if (x86_quirks->arch_trap_init())
-			return;
-	}
-}
-
-static struct irqaction irq0  = {
-	.handler = timer_interrupt,
-	.flags = IRQF_DISABLED | IRQF_NOBALANCING | IRQF_IRQPOLL | IRQF_TIMER,
-	.mask = CPU_MASK_NONE,
-	.name = "timer"
-};
-
-/**
- * pre_time_init_hook - do any specific initialisations before.
- *
- **/
-void __init pre_time_init_hook(void)
-{
-	if (x86_quirks->arch_pre_time_init)
-		x86_quirks->arch_pre_time_init();
-}
-
-/**
- * time_init_hook - do any specific initialisations for the system timer.
- *
- * Description:
- *	Must plug the system timer interrupt source at HZ into the IRQ listed
- *	in irq_vectors.h:TIMER_IRQ
- **/
-void __init time_init_hook(void)
-{
-	if (x86_quirks->arch_time_init) {
-		/*
-		 * A nonzero return code does not mean failure, it means
-		 * that the architecture quirk does not want any
-		 * generic (timer) setup to be performed after this:
-		 */
-		if (x86_quirks->arch_time_init())
-			return;
-	}
-
-	irq0.mask = cpumask_of_cpu(0);
-	setup_irq(0, &irq0);
-}
-
-#ifdef CONFIG_MCA
-/**
- * mca_nmi_hook - hook into MCA specific NMI chain
- *
- * Description:
- *	The MCA (Microchannel Architecture) has an NMI chain for NMI sources
- *	along the MCA bus.  Use this to hook into that chain if you will need
- *	it.
- **/
-void mca_nmi_hook(void)
-{
-	/*
-	 * If I recall correctly, there's a whole bunch of other things that
-	 * we can do to check for NMI problems, but that's all I know about
-	 * at the moment.
-	 */
-	pr_warning("NMI generated from unknown source!\n");
-}
-#endif
-
-static __init int no_ipi_broadcast(char *str)
-{
-	get_option(&str, &no_broadcast);
-	pr_info("Using %s mode\n",
-		no_broadcast ? "No IPI Broadcast" : "IPI Broadcast");
-	return 1;
-}
-__setup("no_ipi_broadcast=", no_ipi_broadcast);
-
-static int __init print_ipi_mode(void)
-{
-	pr_info("Using IPI %s mode\n",
-		no_broadcast ? "No-Shortcut" : "Shortcut");
-	return 0;
-}
-
-late_initcall(print_ipi_mode);
-
diff --git a/arch/x86/mach-generic/Makefile b/arch/x86/mach-generic/Makefile
deleted file mode 100644
index 6730f4e7c74..00000000000
--- a/arch/x86/mach-generic/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# Makefile for the generic architecture
-#
-
-EXTRA_CFLAGS			:= -Iarch/x86/kernel
-
-obj-y				:= probe.o default.o
-obj-$(CONFIG_X86_NUMAQ)		+= numaq.o
-obj-$(CONFIG_X86_SUMMIT)	+= summit.o
-obj-$(CONFIG_X86_BIGSMP)	+= bigsmp.o
-obj-$(CONFIG_X86_ES7000)	+= es7000.o
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
deleted file mode 100644
index bc4c7840b2a..00000000000
--- a/arch/x86/mach-generic/bigsmp.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * APIC driver for "bigsmp" XAPIC machines with more than 8 virtual CPUs.
- * Drives the local APIC in "clustered mode".
- */
-#define APIC_DEFINITION 1
-#include <linux/threads.h>
-#include <linux/cpumask.h>
-#include <asm/mpspec.h>
-#include <asm/genapic.h>
-#include <asm/fixmap.h>
-#include <asm/apicdef.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/dmi.h>
-#include <asm/bigsmp/apicdef.h>
-#include <linux/smp.h>
-#include <asm/bigsmp/apic.h>
-#include <asm/bigsmp/ipi.h>
-#include <asm/mach-default/mach_mpparse.h>
-#include <asm/mach-default/mach_wakecpu.h>
-
-static int dmi_bigsmp; /* can be set by dmi scanners */
-
-static int hp_ht_bigsmp(const struct dmi_system_id *d)
-{
-	printk(KERN_NOTICE "%s detected: force use of apic=bigsmp\n", d->ident);
-	dmi_bigsmp = 1;
-	return 0;
-}
-
-
-static const struct dmi_system_id bigsmp_dmi_table[] = {
-	{ hp_ht_bigsmp, "HP ProLiant DL760 G2",
-	{ DMI_MATCH(DMI_BIOS_VENDOR, "HP"),
-	DMI_MATCH(DMI_BIOS_VERSION, "P44-"),}
-	},
-
-	{ hp_ht_bigsmp, "HP ProLiant DL740",
-	{ DMI_MATCH(DMI_BIOS_VENDOR, "HP"),
-	DMI_MATCH(DMI_BIOS_VERSION, "P47-"),}
-	},
-	 { }
-};
-
-static void vector_allocation_domain(int cpu, cpumask_t *retmask)
-{
-	cpus_clear(*retmask);
-	cpu_set(cpu, *retmask);
-}
-
-static int probe_bigsmp(void)
-{
-	if (def_to_bigsmp)
-		dmi_bigsmp = 1;
-	else
-		dmi_check_system(bigsmp_dmi_table);
-	return dmi_bigsmp;
-}
-
-struct genapic apic_bigsmp = APIC_INIT("bigsmp", probe_bigsmp);
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
deleted file mode 100644
index e63a4a76d8c..00000000000
--- a/arch/x86/mach-generic/default.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * Default generic APIC driver. This handles up to 8 CPUs.
- */
-#define APIC_DEFINITION 1
-#include <linux/threads.h>
-#include <linux/cpumask.h>
-#include <asm/mpspec.h>
-#include <asm/mach-default/mach_apicdef.h>
-#include <asm/genapic.h>
-#include <asm/fixmap.h>
-#include <asm/apicdef.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/smp.h>
-#include <linux/init.h>
-#include <asm/mach-default/mach_apic.h>
-#include <asm/mach-default/mach_ipi.h>
-#include <asm/mach-default/mach_mpparse.h>
-#include <asm/mach-default/mach_wakecpu.h>
-
-/* should be called last. */
-static int probe_default(void)
-{
-	return 1;
-}
-
-struct genapic apic_default = APIC_INIT("default", probe_default);
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
deleted file mode 100644
index c2ded144802..00000000000
--- a/arch/x86/mach-generic/es7000.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * APIC driver for the Unisys ES7000 chipset.
- */
-#define APIC_DEFINITION 1
-#include <linux/threads.h>
-#include <linux/cpumask.h>
-#include <asm/mpspec.h>
-#include <asm/genapic.h>
-#include <asm/fixmap.h>
-#include <asm/apicdef.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/init.h>
-#include <asm/es7000/apicdef.h>
-#include <linux/smp.h>
-#include <asm/es7000/apic.h>
-#include <asm/es7000/ipi.h>
-#include <asm/es7000/mpparse.h>
-#include <asm/mach-default/mach_wakecpu.h>
-
-void __init es7000_update_genapic_to_cluster(void)
-{
-	genapic->target_cpus = target_cpus_cluster;
-	genapic->int_delivery_mode = INT_DELIVERY_MODE_CLUSTER;
-	genapic->int_dest_mode = INT_DEST_MODE_CLUSTER;
-	genapic->no_balance_irq = NO_BALANCE_IRQ_CLUSTER;
-
-	genapic->init_apic_ldr = init_apic_ldr_cluster;
-
-	genapic->cpu_mask_to_apicid = cpu_mask_to_apicid_cluster;
-}
-
-static int probe_es7000(void)
-{
-	/* probed later in mptable/ACPI hooks */
-	return 0;
-}
-
-extern void es7000_sw_apic(void);
-static void __init enable_apic_mode(void)
-{
-	es7000_sw_apic();
-	return;
-}
-
-static __init int
-mps_oem_check(struct mpc_table *mpc, char *oem, char *productid)
-{
-	if (mpc->oemptr) {
-		struct mpc_oemtable *oem_table =
-			(struct mpc_oemtable *)mpc->oemptr;
-		if (!strncmp(oem, "UNISYS", 6))
-			return parse_unisys_oem((char *)oem_table);
-	}
-	return 0;
-}
-
-#ifdef CONFIG_ACPI
-/* Hook from generic ACPI tables.c */
-static int __init acpi_madt_oem_check(char *oem_id, char *oem_table_id)
-{
-	unsigned long oem_addr = 0;
-	int check_dsdt;
-	int ret = 0;
-
-	/* check dsdt at first to avoid clear fix_map for oem_addr */
-	check_dsdt = es7000_check_dsdt();
-
-	if (!find_unisys_acpi_oem_table(&oem_addr)) {
-		if (check_dsdt)
-			ret = parse_unisys_oem((char *)oem_addr);
-		else {
-			setup_unisys();
-			ret = 1;
-		}
-		/*
-		 * we need to unmap it
-		 */
-		unmap_unisys_acpi_oem_table(oem_addr);
-	}
-	return ret;
-}
-#else
-static int __init acpi_madt_oem_check(char *oem_id, char *oem_table_id)
-{
-	return 0;
-}
-#endif
-
-static void vector_allocation_domain(int cpu, cpumask_t *retmask)
-{
-	/* Careful. Some cpus do not strictly honor the set of cpus
-	 * specified in the interrupt destination when using lowest
-	 * priority interrupt delivery mode.
-	 *
-	 * In particular there was a hyperthreading cpu observed to
-	 * deliver interrupts to the wrong hyperthread when only one
-	 * hyperthread was specified in the interrupt desitination.
-	 */
-	*retmask = (cpumask_t){ { [0] = APIC_ALL_CPUS, } };
-}
-
-struct genapic __initdata_refok apic_es7000 = APIC_INIT("es7000", probe_es7000);
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
deleted file mode 100644
index 3679e225564..00000000000
--- a/arch/x86/mach-generic/numaq.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * APIC driver for the IBM NUMAQ chipset.
- */
-#define APIC_DEFINITION 1
-#include <linux/threads.h>
-#include <linux/cpumask.h>
-#include <asm/mpspec.h>
-#include <asm/genapic.h>
-#include <asm/fixmap.h>
-#include <asm/apicdef.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/init.h>
-#include <asm/numaq/apicdef.h>
-#include <linux/smp.h>
-#include <asm/numaq/apic.h>
-#include <asm/numaq/ipi.h>
-#include <asm/numaq/mpparse.h>
-#include <asm/numaq/wakecpu.h>
-#include <asm/numaq.h>
-
-static int mps_oem_check(struct mpc_table *mpc, char *oem, char *productid)
-{
-	numaq_mps_oem_check(mpc, oem, productid);
-	return found_numaq;
-}
-
-static int probe_numaq(void)
-{
-	/* already know from get_memcfg_numaq() */
-	return found_numaq;
-}
-
-/* Hook from generic ACPI tables.c */
-static int acpi_madt_oem_check(char *oem_id, char *oem_table_id)
-{
-	return 0;
-}
-
-static void vector_allocation_domain(int cpu, cpumask_t *retmask)
-{
-	/* Careful. Some cpus do not strictly honor the set of cpus
-	 * specified in the interrupt destination when using lowest
-	 * priority interrupt delivery mode.
-	 *
-	 * In particular there was a hyperthreading cpu observed to
-	 * deliver interrupts to the wrong hyperthread when only one
-	 * hyperthread was specified in the interrupt desitination.
-	 */
-	*retmask = (cpumask_t){ { [0] = APIC_ALL_CPUS, } };
-}
-
-struct genapic apic_numaq = APIC_INIT("NUMAQ", probe_numaq);
diff --git a/arch/x86/mach-generic/probe.c b/arch/x86/mach-generic/probe.c
deleted file mode 100644
index 15a38daef1a..00000000000
--- a/arch/x86/mach-generic/probe.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * Copyright 2003 Andi Kleen, SuSE Labs.
- * Subject to the GNU Public License, v.2
- *
- * Generic x86 APIC driver probe layer.
- */
-#include <linux/threads.h>
-#include <linux/cpumask.h>
-#include <linux/string.h>
-#include <linux/kernel.h>
-#include <linux/ctype.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <asm/fixmap.h>
-#include <asm/mpspec.h>
-#include <asm/apicdef.h>
-#include <asm/genapic.h>
-#include <asm/setup.h>
-
-extern struct genapic apic_numaq;
-extern struct genapic apic_summit;
-extern struct genapic apic_bigsmp;
-extern struct genapic apic_es7000;
-extern struct genapic apic_default;
-
-struct genapic *genapic = &apic_default;
-
-static struct genapic *apic_probe[] __initdata = {
-#ifdef CONFIG_X86_NUMAQ
-	&apic_numaq,
-#endif
-#ifdef CONFIG_X86_SUMMIT
-	&apic_summit,
-#endif
-#ifdef CONFIG_X86_BIGSMP
-	&apic_bigsmp,
-#endif
-#ifdef CONFIG_X86_ES7000
-	&apic_es7000,
-#endif
-	&apic_default,	/* must be last */
-	NULL,
-};
-
-static int cmdline_apic __initdata;
-static int __init parse_apic(char *arg)
-{
-	int i;
-
-	if (!arg)
-		return -EINVAL;
-
-	for (i = 0; apic_probe[i]; i++) {
-		if (!strcmp(apic_probe[i]->name, arg)) {
-			genapic = apic_probe[i];
-			cmdline_apic = 1;
-			return 0;
-		}
-	}
-
-	if (x86_quirks->update_genapic)
-		x86_quirks->update_genapic();
-
-	/* Parsed again by __setup for debug/verbose */
-	return 0;
-}
-early_param("apic", parse_apic);
-
-void __init generic_bigsmp_probe(void)
-{
-#ifdef CONFIG_X86_BIGSMP
-	/*
-	 * This routine is used to switch to bigsmp mode when
-	 * - There is no apic= option specified by the user
-	 * - generic_apic_probe() has chosen apic_default as the sub_arch
-	 * - we find more than 8 CPUs in acpi LAPIC listing with xAPIC support
-	 */
-
-	if (!cmdline_apic && genapic == &apic_default) {
-		if (apic_bigsmp.probe()) {
-			genapic = &apic_bigsmp;
-			if (x86_quirks->update_genapic)
-				x86_quirks->update_genapic();
-			printk(KERN_INFO "Overriding APIC driver with %s\n",
-			       genapic->name);
-		}
-	}
-#endif
-}
-
-void __init generic_apic_probe(void)
-{
-	if (!cmdline_apic) {
-		int i;
-		for (i = 0; apic_probe[i]; i++) {
-			if (apic_probe[i]->probe()) {
-				genapic = apic_probe[i];
-				break;
-			}
-		}
-		/* Not visible without early console */
-		if (!apic_probe[i])
-			panic("Didn't find an APIC driver");
-
-		if (x86_quirks->update_genapic)
-			x86_quirks->update_genapic();
-	}
-	printk(KERN_INFO "Using APIC driver %s\n", genapic->name);
-}
-
-/* These functions can switch the APIC even after the initial ->probe() */
-
-int __init mps_oem_check(struct mpc_table *mpc, char *oem, char *productid)
-{
-	int i;
-	for (i = 0; apic_probe[i]; ++i) {
-		if (apic_probe[i]->mps_oem_check(mpc, oem, productid)) {
-			if (!cmdline_apic) {
-				genapic = apic_probe[i];
-				if (x86_quirks->update_genapic)
-					x86_quirks->update_genapic();
-				printk(KERN_INFO "Switched to APIC driver `%s'.\n",
-				       genapic->name);
-			}
-			return 1;
-		}
-	}
-	return 0;
-}
-
-int __init acpi_madt_oem_check(char *oem_id, char *oem_table_id)
-{
-	int i;
-	for (i = 0; apic_probe[i]; ++i) {
-		if (apic_probe[i]->acpi_madt_oem_check(oem_id, oem_table_id)) {
-			if (!cmdline_apic) {
-				genapic = apic_probe[i];
-				if (x86_quirks->update_genapic)
-					x86_quirks->update_genapic();
-				printk(KERN_INFO "Switched to APIC driver `%s'.\n",
-				       genapic->name);
-			}
-			return 1;
-		}
-	}
-	return 0;
-}
-
-int hard_smp_processor_id(void)
-{
-	return genapic->get_apic_id(*(unsigned long *)(APIC_BASE+APIC_ID));
-}
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
deleted file mode 100644
index 2821ffc188b..00000000000
--- a/arch/x86/mach-generic/summit.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * APIC driver for the IBM "Summit" chipset.
- */
-#define APIC_DEFINITION 1
-#include <linux/threads.h>
-#include <linux/cpumask.h>
-#include <asm/mpspec.h>
-#include <asm/genapic.h>
-#include <asm/fixmap.h>
-#include <asm/apicdef.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/init.h>
-#include <asm/summit/apicdef.h>
-#include <linux/smp.h>
-#include <asm/summit/apic.h>
-#include <asm/summit/ipi.h>
-#include <asm/summit/mpparse.h>
-#include <asm/mach-default/mach_wakecpu.h>
-
-static int probe_summit(void)
-{
-	/* probed later in mptable/ACPI hooks */
-	return 0;
-}
-
-static void vector_allocation_domain(int cpu, cpumask_t *retmask)
-{
-	/* Careful. Some cpus do not strictly honor the set of cpus
-	 * specified in the interrupt destination when using lowest
-	 * priority interrupt delivery mode.
-	 *
-	 * In particular there was a hyperthreading cpu observed to
-	 * deliver interrupts to the wrong hyperthread when only one
-	 * hyperthread was specified in the interrupt desitination.
-	 */
-	*retmask = (cpumask_t){ { [0] = APIC_ALL_CPUS, } };
-}
-
-struct genapic apic_summit = APIC_INIT("summit", probe_summit);
diff --git a/arch/x86/mach-rdc321x/Makefile b/arch/x86/mach-rdc321x/Makefile
deleted file mode 100644
index 8325b4ca431..00000000000
--- a/arch/x86/mach-rdc321x/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# Makefile for the RDC321x specific parts of the kernel
-#
-obj-$(CONFIG_X86_RDC321X)        := gpio.o platform.o
-
diff --git a/arch/x86/mach-rdc321x/gpio.c b/arch/x86/mach-rdc321x/gpio.c
deleted file mode 100644
index 247f33d3a40..00000000000
--- a/arch/x86/mach-rdc321x/gpio.c
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
- *  GPIO support for RDC SoC R3210/R8610
- *
- *  Copyright (C) 2007, Florian Fainelli <florian@openwrt.org>
- *  Copyright (C) 2008, Volker Weiss <dev@tintuc.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-
-#include <linux/spinlock.h>
-#include <linux/io.h>
-#include <linux/types.h>
-#include <linux/module.h>
-
-#include <asm/gpio.h>
-#include <asm/mach-rdc321x/rdc321x_defs.h>
-
-
-/* spin lock to protect our private copy of GPIO data register plus
-   the access to PCI conf registers. */
-static DEFINE_SPINLOCK(gpio_lock);
-
-/* copy of GPIO data registers */
-static u32 gpio_data_reg1;
-static u32 gpio_data_reg2;
-
-static u32 gpio_request_data[2];
-
-
-static inline void rdc321x_conf_write(unsigned addr, u32 value)
-{
-	outl((1 << 31) | (7 << 11) | addr, RDC3210_CFGREG_ADDR);
-	outl(value, RDC3210_CFGREG_DATA);
-}
-
-static inline void rdc321x_conf_or(unsigned addr, u32 value)
-{
-	outl((1 << 31) | (7 << 11) | addr, RDC3210_CFGREG_ADDR);
-	value |= inl(RDC3210_CFGREG_DATA);
-	outl(value, RDC3210_CFGREG_DATA);
-}
-
-static inline u32 rdc321x_conf_read(unsigned addr)
-{
-	outl((1 << 31) | (7 << 11) | addr, RDC3210_CFGREG_ADDR);
-
-	return inl(RDC3210_CFGREG_DATA);
-}
-
-/* configure pin as GPIO */
-static void rdc321x_configure_gpio(unsigned gpio)
-{
-	unsigned long flags;
-
-	spin_lock_irqsave(&gpio_lock, flags);
-	rdc321x_conf_or(gpio < 32
-		? RDC321X_GPIO_CTRL_REG1 : RDC321X_GPIO_CTRL_REG2,
-		1 << (gpio & 0x1f));
-	spin_unlock_irqrestore(&gpio_lock, flags);
-}
-
-/* initially setup the 2 copies of the gpio data registers.
-   This function must be called by the platform setup code. */
-void __init rdc321x_gpio_setup()
-{
-	/* this might not be, what others (BIOS, bootloader, etc.)
-	   wrote to these registers before, but it's a good guess. Still
-	   better than just using 0xffffffff. */
-
-	gpio_data_reg1 = rdc321x_conf_read(RDC321X_GPIO_DATA_REG1);
-	gpio_data_reg2 = rdc321x_conf_read(RDC321X_GPIO_DATA_REG2);
-}
-
-/* determine, if gpio number is valid */
-static inline int rdc321x_is_gpio(unsigned gpio)
-{
-	return gpio <= RDC321X_MAX_GPIO;
-}
-
-/* request GPIO */
-int rdc_gpio_request(unsigned gpio, const char *label)
-{
-	unsigned long flags;
-
-	if (!rdc321x_is_gpio(gpio))
-		return -EINVAL;
-
-	spin_lock_irqsave(&gpio_lock, flags);
-	if (gpio_request_data[(gpio & 0x20) ? 1 : 0] & (1 << (gpio & 0x1f)))
-		goto inuse;
-	gpio_request_data[(gpio & 0x20) ? 1 : 0] |= (1 << (gpio & 0x1f));
-	spin_unlock_irqrestore(&gpio_lock, flags);
-
-	return 0;
-inuse:
-	spin_unlock_irqrestore(&gpio_lock, flags);
-	return -EINVAL;
-}
-EXPORT_SYMBOL(rdc_gpio_request);
-
-/* release previously-claimed GPIO */
-void rdc_gpio_free(unsigned gpio)
-{
-	unsigned long flags;
-
-	if (!rdc321x_is_gpio(gpio))
-		return;
-
-	spin_lock_irqsave(&gpio_lock, flags);
-	gpio_request_data[(gpio & 0x20) ? 1 : 0] &= ~(1 << (gpio & 0x1f));
-	spin_unlock_irqrestore(&gpio_lock, flags);
-}
-EXPORT_SYMBOL(rdc_gpio_free);
-
-/* read GPIO pin */
-int rdc_gpio_get_value(unsigned gpio)
-{
-	u32 reg;
-	unsigned long flags;
-
-	spin_lock_irqsave(&gpio_lock, flags);
-	reg = rdc321x_conf_read(gpio < 32
-		? RDC321X_GPIO_DATA_REG1 : RDC321X_GPIO_DATA_REG2);
-	spin_unlock_irqrestore(&gpio_lock, flags);
-
-	return (1 << (gpio & 0x1f)) & reg ? 1 : 0;
-}
-EXPORT_SYMBOL(rdc_gpio_get_value);
-
-/* set GPIO pin to value */
-void rdc_gpio_set_value(unsigned gpio, int value)
-{
-	unsigned long flags;
-	u32 reg;
-
-	reg = 1 << (gpio & 0x1f);
-	if (gpio < 32) {
-		spin_lock_irqsave(&gpio_lock, flags);
-		if (value)
-			gpio_data_reg1 |= reg;
-		else
-			gpio_data_reg1 &= ~reg;
-		rdc321x_conf_write(RDC321X_GPIO_DATA_REG1, gpio_data_reg1);
-		spin_unlock_irqrestore(&gpio_lock, flags);
-	} else {
-		spin_lock_irqsave(&gpio_lock, flags);
-		if (value)
-			gpio_data_reg2 |= reg;
-		else
-			gpio_data_reg2 &= ~reg;
-		rdc321x_conf_write(RDC321X_GPIO_DATA_REG2, gpio_data_reg2);
-		spin_unlock_irqrestore(&gpio_lock, flags);
-	}
-}
-EXPORT_SYMBOL(rdc_gpio_set_value);
-
-/* configure GPIO pin as input */
-int rdc_gpio_direction_input(unsigned gpio)
-{
-	if (!rdc321x_is_gpio(gpio))
-		return -EINVAL;
-
-	rdc321x_configure_gpio(gpio);
-
-	return 0;
-}
-EXPORT_SYMBOL(rdc_gpio_direction_input);
-
-/* configure GPIO pin as output and set value */
-int rdc_gpio_direction_output(unsigned gpio, int value)
-{
-	if (!rdc321x_is_gpio(gpio))
-		return -EINVAL;
-
-	gpio_set_value(gpio, value);
-	rdc321x_configure_gpio(gpio);
-
-	return 0;
-}
-EXPORT_SYMBOL(rdc_gpio_direction_output);
diff --git a/arch/x86/mach-rdc321x/platform.c b/arch/x86/mach-rdc321x/platform.c
deleted file mode 100644
index 4f4e50c3ad3..00000000000
--- a/arch/x86/mach-rdc321x/platform.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- *  Generic RDC321x platform devices
- *
- *  Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the
- *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- *  Boston, MA  02110-1301, USA.
- *
- */
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/leds.h>
-
-#include <asm/gpio.h>
-
-/* LEDS */
-static struct gpio_led default_leds[] = {
-	{ .name = "rdc:dmz", .gpio = 1, },
-};
-
-static struct gpio_led_platform_data rdc321x_led_data = {
-	.num_leds = ARRAY_SIZE(default_leds),
-	.leds = default_leds,
-};
-
-static struct platform_device rdc321x_leds = {
-	.name = "leds-gpio",
-	.id = -1,
-	.dev = {
-		.platform_data = &rdc321x_led_data,
-	}
-};
-
-/* Watchdog */
-static struct platform_device rdc321x_wdt = {
-	.name = "rdc321x-wdt",
-	.id = -1,
-	.num_resources = 0,
-};
-
-static struct platform_device *rdc321x_devs[] = {
-	&rdc321x_leds,
-	&rdc321x_wdt
-};
-
-static int __init rdc_board_setup(void)
-{
-	rdc321x_gpio_setup();
-
-	return platform_add_devices(rdc321x_devs, ARRAY_SIZE(rdc321x_devs));
-}
-
-arch_initcall(rdc_board_setup);
diff --git a/arch/x86/mach-voyager/Makefile b/arch/x86/mach-voyager/Makefile
deleted file mode 100644
index 15c250b371d..00000000000
--- a/arch/x86/mach-voyager/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# Makefile for the linux kernel.
-#
-
-EXTRA_CFLAGS	:= -Iarch/x86/kernel
-obj-y			:= setup.o voyager_basic.o voyager_thread.o
-
-obj-$(CONFIG_SMP)	+= voyager_smp.o voyager_cat.o
diff --git a/arch/x86/mach-voyager/setup.c b/arch/x86/mach-voyager/setup.c
deleted file mode 100644
index 8e5118371f0..00000000000
--- a/arch/x86/mach-voyager/setup.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- *	Machine specific setup for generic
- */
-
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <asm/arch_hooks.h>
-#include <asm/voyager.h>
-#include <asm/e820.h>
-#include <asm/io.h>
-#include <asm/setup.h>
-
-void __init pre_intr_init_hook(void)
-{
-	init_ISA_irqs();
-}
-
-/*
- * IRQ2 is cascade interrupt to second interrupt controller
- */
-static struct irqaction irq2 = {
-	.handler = no_action,
-	.mask = CPU_MASK_NONE,
-	.name = "cascade",
-};
-
-void __init intr_init_hook(void)
-{
-#ifdef CONFIG_SMP
-	voyager_smp_intr_init();
-#endif
-
-	setup_irq(2, &irq2);
-}
-
-static void voyager_disable_tsc(void)
-{
-	/* Voyagers run their CPUs from independent clocks, so disable
-	 * the TSC code because we can't sync them */
-	setup_clear_cpu_cap(X86_FEATURE_TSC);
-}
-
-void __init pre_setup_arch_hook(void)
-{
-	voyager_disable_tsc();
-}
-
-void __init pre_time_init_hook(void)
-{
-	voyager_disable_tsc();
-}
-
-void __init trap_init_hook(void)
-{
-}
-
-static struct irqaction irq0 = {
-	.handler = timer_interrupt,
-	.flags = IRQF_DISABLED | IRQF_NOBALANCING | IRQF_IRQPOLL | IRQF_TIMER,
-	.mask = CPU_MASK_NONE,
-	.name = "timer"
-};
-
-void __init time_init_hook(void)
-{
-	irq0.mask = cpumask_of_cpu(safe_smp_processor_id());
-	setup_irq(0, &irq0);
-}
-
-/* Hook for machine specific memory setup. */
-
-char *__init machine_specific_memory_setup(void)
-{
-	char *who;
-	int new_nr;
-
-	who = "NOT VOYAGER";
-
-	if (voyager_level == 5) {
-		__u32 addr, length;
-		int i;
-
-		who = "Voyager-SUS";
-
-		e820.nr_map = 0;
-		for (i = 0; voyager_memory_detect(i, &addr, &length); i++) {
-			e820_add_region(addr, length, E820_RAM);
-		}
-		return who;
-	} else if (voyager_level == 4) {
-		__u32 tom;
-		__u16 catbase = inb(VOYAGER_SSPB_RELOCATION_PORT) << 8;
-		/* select the DINO config space */
-		outb(VOYAGER_DINO, VOYAGER_CAT_CONFIG_PORT);
-		/* Read DINO top of memory register */
-		tom = ((inb(catbase + 0x4) & 0xf0) << 16)
-		    + ((inb(catbase + 0x5) & 0x7f) << 24);
-
-		if (inb(catbase) != VOYAGER_DINO) {
-			printk(KERN_ERR
-			       "Voyager: Failed to get DINO for L4, setting tom to EXT_MEM_K\n");
-			tom = (boot_params.screen_info.ext_mem_k) << 10;
-		}
-		who = "Voyager-TOM";
-		e820_add_region(0, 0x9f000, E820_RAM);
-		/* map from 1M to top of memory */
-		e820_add_region(1 * 1024 * 1024, tom - 1 * 1024 * 1024,
-				  E820_RAM);
-		/* FIXME: Should check the ASICs to see if I need to
-		 * take out the 8M window.  Just do it at the moment
-		 * */
-		e820_add_region(8 * 1024 * 1024, 8 * 1024 * 1024,
-				  E820_RESERVED);
-		return who;
-	}
-
-	return default_machine_specific_memory_setup();
-}
diff --git a/arch/x86/mach-voyager/voyager_basic.c b/arch/x86/mach-voyager/voyager_basic.c
deleted file mode 100644
index 46d6f806769..00000000000
--- a/arch/x86/mach-voyager/voyager_basic.c
+++ /dev/null
@@ -1,317 +0,0 @@
-/* Copyright (C) 1999,2001 
- *
- * Author: J.E.J.Bottomley@HansenPartnership.com
- *
- * This file contains all the voyager specific routines for getting
- * initialisation of the architecture to function.  For additional
- * features see:
- *
- *	voyager_cat.c - Voyager CAT bus interface
- *	voyager_smp.c - Voyager SMP hal (emulates linux smp.c)
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/sched.h>
-#include <linux/ptrace.h>
-#include <linux/ioport.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/reboot.h>
-#include <linux/sysrq.h>
-#include <linux/smp.h>
-#include <linux/nodemask.h>
-#include <asm/io.h>
-#include <asm/voyager.h>
-#include <asm/vic.h>
-#include <linux/pm.h>
-#include <asm/tlbflush.h>
-#include <asm/arch_hooks.h>
-#include <asm/i8253.h>
-
-/*
- * Power off function, if any
- */
-void (*pm_power_off) (void);
-EXPORT_SYMBOL(pm_power_off);
-
-int voyager_level = 0;
-
-struct voyager_SUS *voyager_SUS = NULL;
-
-#ifdef CONFIG_SMP
-static void voyager_dump(int dummy1, struct tty_struct *dummy3)
-{
-	/* get here via a sysrq */
-	voyager_smp_dump();
-}
-
-static struct sysrq_key_op sysrq_voyager_dump_op = {
-	.handler = voyager_dump,
-	.help_msg = "Voyager",
-	.action_msg = "Dump Voyager Status",
-};
-#endif
-
-void voyager_detect(struct voyager_bios_info *bios)
-{
-	if (bios->len != 0xff) {
-		int class = (bios->class_1 << 8)
-		    | (bios->class_2 & 0xff);
-
-		printk("Voyager System detected.\n"
-		       "        Class %x, Revision %d.%d\n",
-		       class, bios->major, bios->minor);
-		if (class == VOYAGER_LEVEL4)
-			voyager_level = 4;
-		else if (class < VOYAGER_LEVEL5_AND_ABOVE)
-			voyager_level = 3;
-		else
-			voyager_level = 5;
-		printk("        Architecture Level %d\n", voyager_level);
-		if (voyager_level < 4)
-			printk
-			    ("\n**WARNING**: Voyager HAL only supports Levels 4 and 5 Architectures at the moment\n\n");
-		/* install the power off handler */
-		pm_power_off = voyager_power_off;
-#ifdef CONFIG_SMP
-		register_sysrq_key('v', &sysrq_voyager_dump_op);
-#endif
-	} else {
-		printk("\n\n**WARNING**: No Voyager Subsystem Found\n");
-	}
-}
-
-void voyager_system_interrupt(int cpl, void *dev_id)
-{
-	printk("Voyager: detected system interrupt\n");
-}
-
-/* Routine to read information from the extended CMOS area */
-__u8 voyager_extended_cmos_read(__u16 addr)
-{
-	outb(addr & 0xff, 0x74);
-	outb((addr >> 8) & 0xff, 0x75);
-	return inb(0x76);
-}
-
-/* internal definitions for the SUS Click Map of memory */
-
-#define CLICK_ENTRIES	16
-#define CLICK_SIZE	4096	/* click to byte conversion for Length */
-
-typedef struct ClickMap {
-	struct Entry {
-		__u32 Address;
-		__u32 Length;
-	} Entry[CLICK_ENTRIES];
-} ClickMap_t;
-
-/* This routine is pretty much an awful hack to read the bios clickmap by
- * mapping it into page 0.  There are usually three regions in the map:
- * 	Base Memory
- * 	Extended Memory
- *	zero length marker for end of map
- *
- * Returns are 0 for failure and 1 for success on extracting region.
- */
-int __init voyager_memory_detect(int region, __u32 * start, __u32 * length)
-{
-	int i;
-	int retval = 0;
-	__u8 cmos[4];
-	ClickMap_t *map;
-	unsigned long map_addr;
-	unsigned long old;
-
-	if (region >= CLICK_ENTRIES) {
-		printk("Voyager: Illegal ClickMap region %d\n", region);
-		return 0;
-	}
-
-	for (i = 0; i < sizeof(cmos); i++)
-		cmos[i] =
-		    voyager_extended_cmos_read(VOYAGER_MEMORY_CLICKMAP + i);
-
-	map_addr = *(unsigned long *)cmos;
-
-	/* steal page 0 for this */
-	old = pg0[0];
-	pg0[0] = ((map_addr & PAGE_MASK) | _PAGE_RW | _PAGE_PRESENT);
-	local_flush_tlb();
-	/* now clear everything out but page 0 */
-	map = (ClickMap_t *) (map_addr & (~PAGE_MASK));
-
-	/* zero length is the end of the clickmap */
-	if (map->Entry[region].Length != 0) {
-		*length = map->Entry[region].Length * CLICK_SIZE;
-		*start = map->Entry[region].Address;
-		retval = 1;
-	}
-
-	/* replace the mapping */
-	pg0[0] = old;
-	local_flush_tlb();
-	return retval;
-}
-
-/* voyager specific handling code for timer interrupts.  Used to hand
- * off the timer tick to the SMP code, since the VIC doesn't have an
- * internal timer (The QIC does, but that's another story). */
-void voyager_timer_interrupt(void)
-{
-	if ((jiffies & 0x3ff) == 0) {
-
-		/* There seems to be something flaky in either
-		 * hardware or software that is resetting the timer 0
-		 * count to something much higher than it should be
-		 * This seems to occur in the boot sequence, just
-		 * before root is mounted.  Therefore, every 10
-		 * seconds or so, we sanity check the timer zero count
-		 * and kick it back to where it should be.
-		 *
-		 * FIXME: This is the most awful hack yet seen.  I
-		 * should work out exactly what is interfering with
-		 * the timer count settings early in the boot sequence
-		 * and swiftly introduce it to something sharp and
-		 * pointy.  */
-		__u16 val;
-
-		spin_lock(&i8253_lock);
-
-		outb_p(0x00, 0x43);
-		val = inb_p(0x40);
-		val |= inb(0x40) << 8;
-		spin_unlock(&i8253_lock);
-
-		if (val > LATCH) {
-			printk
-			    ("\nVOYAGER: countdown timer value too high (%d), resetting\n\n",
-			     val);
-			spin_lock(&i8253_lock);
-			outb(0x34, 0x43);
-			outb_p(LATCH & 0xff, 0x40);	/* LSB */
-			outb(LATCH >> 8, 0x40);	/* MSB */
-			spin_unlock(&i8253_lock);
-		}
-	}
-#ifdef CONFIG_SMP
-	smp_vic_timer_interrupt();
-#endif
-}
-
-void voyager_power_off(void)
-{
-	printk("VOYAGER Power Off\n");
-
-	if (voyager_level == 5) {
-		voyager_cat_power_off();
-	} else if (voyager_level == 4) {
-		/* This doesn't apparently work on most L4 machines,
-		 * but the specs say to do this to get automatic power
-		 * off.  Unfortunately, if it doesn't power off the
-		 * machine, it ends up doing a cold restart, which
-		 * isn't really intended, so comment out the code */
-#if 0
-		int port;
-
-		/* enable the voyager Configuration Space */
-		outb((inb(VOYAGER_MC_SETUP) & 0xf0) | 0x8, VOYAGER_MC_SETUP);
-		/* the port for the power off flag is an offset from the
-		   floating base */
-		port = (inb(VOYAGER_SSPB_RELOCATION_PORT) << 8) + 0x21;
-		/* set the power off flag */
-		outb(inb(port) | 0x1, port);
-#endif
-	}
-	/* and wait for it to happen */
-	local_irq_disable();
-	for (;;)
-		halt();
-}
-
-/* copied from process.c */
-static inline void kb_wait(void)
-{
-	int i;
-
-	for (i = 0; i < 0x10000; i++)
-		if ((inb_p(0x64) & 0x02) == 0)
-			break;
-}
-
-void machine_shutdown(void)
-{
-	/* Architecture specific shutdown needed before a kexec */
-}
-
-void machine_restart(char *cmd)
-{
-	printk("Voyager Warm Restart\n");
-	kb_wait();
-
-	if (voyager_level == 5) {
-		/* write magic values to the RTC to inform system that
-		 * shutdown is beginning */
-		outb(0x8f, 0x70);
-		outb(0x5, 0x71);
-
-		udelay(50);
-		outb(0xfe, 0x64);	/* pull reset low */
-	} else if (voyager_level == 4) {
-		__u16 catbase = inb(VOYAGER_SSPB_RELOCATION_PORT) << 8;
-		__u8 basebd = inb(VOYAGER_MC_SETUP);
-
-		outb(basebd | 0x08, VOYAGER_MC_SETUP);
-		outb(0x02, catbase + 0x21);
-	}
-	local_irq_disable();
-	for (;;)
-		halt();
-}
-
-void machine_emergency_restart(void)
-{
-	/*for now, just hook this to a warm restart */
-	machine_restart(NULL);
-}
-
-void mca_nmi_hook(void)
-{
-	__u8 dumpval __maybe_unused = inb(0xf823);
-	__u8 swnmi __maybe_unused = inb(0xf813);
-
-	/* FIXME: assume dump switch pressed */
-	/* check to see if the dump switch was pressed */
-	VDEBUG(("VOYAGER: dumpval = 0x%x, swnmi = 0x%x\n", dumpval, swnmi));
-	/* clear swnmi */
-	outb(0xff, 0xf813);
-	/* tell SUS to ignore dump */
-	if (voyager_level == 5 && voyager_SUS != NULL) {
-		if (voyager_SUS->SUS_mbox == VOYAGER_DUMP_BUTTON_NMI) {
-			voyager_SUS->kernel_mbox = VOYAGER_NO_COMMAND;
-			voyager_SUS->kernel_flags |= VOYAGER_OS_IN_PROGRESS;
-			udelay(1000);
-			voyager_SUS->kernel_mbox = VOYAGER_IGNORE_DUMP;
-			voyager_SUS->kernel_flags &= ~VOYAGER_OS_IN_PROGRESS;
-		}
-	}
-	printk(KERN_ERR
-	       "VOYAGER: Dump switch pressed, printing CPU%d tracebacks\n",
-	       smp_processor_id());
-	show_stack(NULL, NULL);
-	show_state();
-}
-
-void machine_halt(void)
-{
-	/* treat a halt like a power off */
-	machine_power_off();
-}
-
-void machine_power_off(void)
-{
-	if (pm_power_off)
-		pm_power_off();
-}
diff --git a/arch/x86/mach-voyager/voyager_cat.c b/arch/x86/mach-voyager/voyager_cat.c
deleted file mode 100644
index 2ad598c104a..00000000000
--- a/arch/x86/mach-voyager/voyager_cat.c
+++ /dev/null
@@ -1,1197 +0,0 @@
-/* -*- mode: c; c-basic-offset: 8 -*- */
-
-/* Copyright (C) 1999,2001
- *
- * Author: J.E.J.Bottomley@HansenPartnership.com
- *
- * This file contains all the logic for manipulating the CAT bus
- * in a level 5 machine.
- *
- * The CAT bus is a serial configuration and test bus.  Its primary
- * uses are to probe the initial configuration of the system and to
- * diagnose error conditions when a system interrupt occurs.  The low
- * level interface is fairly primitive, so most of this file consists
- * of bit shift manipulations to send and receive packets on the
- * serial bus */
-
-#include <linux/types.h>
-#include <linux/completion.h>
-#include <linux/sched.h>
-#include <asm/voyager.h>
-#include <asm/vic.h>
-#include <linux/ioport.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <asm/io.h>
-
-#ifdef VOYAGER_CAT_DEBUG
-#define CDEBUG(x)	printk x
-#else
-#define CDEBUG(x)
-#endif
-
-/* the CAT command port */
-#define CAT_CMD		(sspb + 0xe)
-/* the CAT data port */
-#define CAT_DATA	(sspb + 0xd)
-
-/* the internal cat functions */
-static void cat_pack(__u8 * msg, __u16 start_bit, __u8 * data, __u16 num_bits);
-static void cat_unpack(__u8 * msg, __u16 start_bit, __u8 * data,
-		       __u16 num_bits);
-static void cat_build_header(__u8 * header, const __u16 len,
-			     const __u16 smallest_reg_bits,
-			     const __u16 longest_reg_bits);
-static int cat_sendinst(voyager_module_t * modp, voyager_asic_t * asicp,
-			__u8 reg, __u8 op);
-static int cat_getdata(voyager_module_t * modp, voyager_asic_t * asicp,
-		       __u8 reg, __u8 * value);
-static int cat_shiftout(__u8 * data, __u16 data_bytes, __u16 header_bytes,
-			__u8 pad_bits);
-static int cat_write(voyager_module_t * modp, voyager_asic_t * asicp, __u8 reg,
-		     __u8 value);
-static int cat_read(voyager_module_t * modp, voyager_asic_t * asicp, __u8 reg,
-		    __u8 * value);
-static int cat_subread(voyager_module_t * modp, voyager_asic_t * asicp,
-		       __u16 offset, __u16 len, void *buf);
-static int cat_senddata(voyager_module_t * modp, voyager_asic_t * asicp,
-			__u8 reg, __u8 value);
-static int cat_disconnect(voyager_module_t * modp, voyager_asic_t * asicp);
-static int cat_connect(voyager_module_t * modp, voyager_asic_t * asicp);
-
-static inline const char *cat_module_name(int module_id)
-{
-	switch (module_id) {
-	case 0x10:
-		return "Processor Slot 0";
-	case 0x11:
-		return "Processor Slot 1";
-	case 0x12:
-		return "Processor Slot 2";
-	case 0x13:
-		return "Processor Slot 4";
-	case 0x14:
-		return "Memory Slot 0";
-	case 0x15:
-		return "Memory Slot 1";
-	case 0x18:
-		return "Primary Microchannel";
-	case 0x19:
-		return "Secondary Microchannel";
-	case 0x1a:
-		return "Power Supply Interface";
-	case 0x1c:
-		return "Processor Slot 5";
-	case 0x1d:
-		return "Processor Slot 6";
-	case 0x1e:
-		return "Processor Slot 7";
-	case 0x1f:
-		return "Processor Slot 8";
-	default:
-		return "Unknown Module";
-	}
-}
-
-static int sspb = 0;		/* stores the super port location */
-int voyager_8slot = 0;		/* set to true if a 51xx monster */
-
-voyager_module_t *voyager_cat_list;
-
-/* the I/O port assignments for the VIC and QIC */
-static struct resource vic_res = {
-	.name = "Voyager Interrupt Controller",
-	.start = 0xFC00,
-	.end = 0xFC6F
-};
-static struct resource qic_res = {
-	.name = "Quad Interrupt Controller",
-	.start = 0xFC70,
-	.end = 0xFCFF
-};
-
-/* This function is used to pack a data bit stream inside a message.
- * It writes num_bits of the data buffer in msg starting at start_bit.
- * Note: This function assumes that any unused bit in the data stream
- * is set to zero so that the ors will work correctly */
-static void
-cat_pack(__u8 * msg, const __u16 start_bit, __u8 * data, const __u16 num_bits)
-{
-	/* compute initial shift needed */
-	const __u16 offset = start_bit % BITS_PER_BYTE;
-	__u16 len = num_bits / BITS_PER_BYTE;
-	__u16 byte = start_bit / BITS_PER_BYTE;
-	__u16 residue = (num_bits % BITS_PER_BYTE) + offset;
-	int i;
-
-	/* adjust if we have more than a byte of residue */
-	if (residue >= BITS_PER_BYTE) {
-		residue -= BITS_PER_BYTE;
-		len++;
-	}
-
-	/* clear out the bits.  We assume here that if len==0 then
-	 * residue >= offset.  This is always true for the catbus
-	 * operations */
-	msg[byte] &= 0xff << (BITS_PER_BYTE - offset);
-	msg[byte++] |= data[0] >> offset;
-	if (len == 0)
-		return;
-	for (i = 1; i < len; i++)
-		msg[byte++] = (data[i - 1] << (BITS_PER_BYTE - offset))
-		    | (data[i] >> offset);
-	if (residue != 0) {
-		__u8 mask = 0xff >> residue;
-		__u8 last_byte = data[i - 1] << (BITS_PER_BYTE - offset)
-		    | (data[i] >> offset);
-
-		last_byte &= ~mask;
-		msg[byte] &= mask;
-		msg[byte] |= last_byte;
-	}
-	return;
-}
-
-/* unpack the data again (same arguments as cat_pack()). data buffer
- * must be zero populated.
- *
- * Function: given a message string move to start_bit and copy num_bits into
- * data (starting at bit 0 in data).
- */
-static void
-cat_unpack(__u8 * msg, const __u16 start_bit, __u8 * data, const __u16 num_bits)
-{
-	/* compute initial shift needed */
-	const __u16 offset = start_bit % BITS_PER_BYTE;
-	__u16 len = num_bits / BITS_PER_BYTE;
-	const __u8 last_bits = num_bits % BITS_PER_BYTE;
-	__u16 byte = start_bit / BITS_PER_BYTE;
-	int i;
-
-	if (last_bits != 0)
-		len++;
-
-	/* special case: want < 8 bits from msg and we can get it from
-	 * a single byte of the msg */
-	if (len == 0 && BITS_PER_BYTE - offset >= num_bits) {
-		data[0] = msg[byte] << offset;
-		data[0] &= 0xff >> (BITS_PER_BYTE - num_bits);
-		return;
-	}
-	for (i = 0; i < len; i++) {
-		/* this annoying if has to be done just in case a read of
-		 * msg one beyond the array causes a panic */
-		if (offset != 0) {
-			data[i] = msg[byte++] << offset;
-			data[i] |= msg[byte] >> (BITS_PER_BYTE - offset);
-		} else {
-			data[i] = msg[byte++];
-		}
-	}
-	/* do we need to truncate the final byte */
-	if (last_bits != 0) {
-		data[i - 1] &= 0xff << (BITS_PER_BYTE - last_bits);
-	}
-	return;
-}
-
-static void
-cat_build_header(__u8 * header, const __u16 len, const __u16 smallest_reg_bits,
-		 const __u16 longest_reg_bits)
-{
-	int i;
-	__u16 start_bit = (smallest_reg_bits - 1) % BITS_PER_BYTE;
-	__u8 *last_byte = &header[len - 1];
-
-	if (start_bit == 0)
-		start_bit = 1;	/* must have at least one bit in the hdr */
-
-	for (i = 0; i < len; i++)
-		header[i] = 0;
-
-	for (i = start_bit; i > 0; i--)
-		*last_byte = ((*last_byte) << 1) + 1;
-
-}
-
-static int
-cat_sendinst(voyager_module_t * modp, voyager_asic_t * asicp, __u8 reg, __u8 op)
-{
-	__u8 parity, inst, inst_buf[4] = { 0 };
-	__u8 iseq[VOYAGER_MAX_SCAN_PATH], hseq[VOYAGER_MAX_REG_SIZE];
-	__u16 ibytes, hbytes, padbits;
-	int i;
-
-	/* 
-	 * Parity is the parity of the register number + 1 (READ_REGISTER
-	 * and WRITE_REGISTER always add '1' to the number of bits == 1)
-	 */
-	parity = (__u8) (1 + (reg & 0x01) +
-			 ((__u8) (reg & 0x02) >> 1) +
-			 ((__u8) (reg & 0x04) >> 2) +
-			 ((__u8) (reg & 0x08) >> 3)) % 2;
-
-	inst = ((parity << 7) | (reg << 2) | op);
-
-	outb(VOYAGER_CAT_IRCYC, CAT_CMD);
-	if (!modp->scan_path_connected) {
-		if (asicp->asic_id != VOYAGER_CAT_ID) {
-			printk
-			    ("**WARNING***: cat_sendinst has disconnected scan path not to CAT asic\n");
-			return 1;
-		}
-		outb(VOYAGER_CAT_HEADER, CAT_DATA);
-		outb(inst, CAT_DATA);
-		if (inb(CAT_DATA) != VOYAGER_CAT_HEADER) {
-			CDEBUG(("VOYAGER CAT: cat_sendinst failed to get CAT_HEADER\n"));
-			return 1;
-		}
-		return 0;
-	}
-	ibytes = modp->inst_bits / BITS_PER_BYTE;
-	if ((padbits = modp->inst_bits % BITS_PER_BYTE) != 0) {
-		padbits = BITS_PER_BYTE - padbits;
-		ibytes++;
-	}
-	hbytes = modp->largest_reg / BITS_PER_BYTE;
-	if (modp->largest_reg % BITS_PER_BYTE)
-		hbytes++;
-	CDEBUG(("cat_sendinst: ibytes=%d, hbytes=%d\n", ibytes, hbytes));
-	/* initialise the instruction sequence to 0xff */
-	for (i = 0; i < ibytes + hbytes; i++)
-		iseq[i] = 0xff;
-	cat_build_header(hseq, hbytes, modp->smallest_reg, modp->largest_reg);
-	cat_pack(iseq, modp->inst_bits, hseq, hbytes * BITS_PER_BYTE);
-	inst_buf[0] = inst;
-	inst_buf[1] = 0xFF >> (modp->largest_reg % BITS_PER_BYTE);
-	cat_pack(iseq, asicp->bit_location, inst_buf, asicp->ireg_length);
-#ifdef VOYAGER_CAT_DEBUG
-	printk("ins = 0x%x, iseq: ", inst);
-	for (i = 0; i < ibytes + hbytes; i++)
-		printk("0x%x ", iseq[i]);
-	printk("\n");
-#endif
-	if (cat_shiftout(iseq, ibytes, hbytes, padbits)) {
-		CDEBUG(("VOYAGER CAT: cat_sendinst: cat_shiftout failed\n"));
-		return 1;
-	}
-	CDEBUG(("CAT SHIFTOUT DONE\n"));
-	return 0;
-}
-
-static int
-cat_getdata(voyager_module_t * modp, voyager_asic_t * asicp, __u8 reg,
-	    __u8 * value)
-{
-	if (!modp->scan_path_connected) {
-		if (asicp->asic_id != VOYAGER_CAT_ID) {
-			CDEBUG(("VOYAGER CAT: ERROR: cat_getdata to CAT asic with scan path connected\n"));
-			return 1;
-		}
-		if (reg > VOYAGER_SUBADDRHI)
-			outb(VOYAGER_CAT_RUN, CAT_CMD);
-		outb(VOYAGER_CAT_DRCYC, CAT_CMD);
-		outb(VOYAGER_CAT_HEADER, CAT_DATA);
-		*value = inb(CAT_DATA);
-		outb(0xAA, CAT_DATA);
-		if (inb(CAT_DATA) != VOYAGER_CAT_HEADER) {
-			CDEBUG(("cat_getdata: failed to get VOYAGER_CAT_HEADER\n"));
-			return 1;
-		}
-		return 0;
-	} else {
-		__u16 sbits = modp->num_asics - 1 + asicp->ireg_length;
-		__u16 sbytes = sbits / BITS_PER_BYTE;
-		__u16 tbytes;
-		__u8 string[VOYAGER_MAX_SCAN_PATH],
-		    trailer[VOYAGER_MAX_REG_SIZE];
-		__u8 padbits;
-		int i;
-
-		outb(VOYAGER_CAT_DRCYC, CAT_CMD);
-
-		if ((padbits = sbits % BITS_PER_BYTE) != 0) {
-			padbits = BITS_PER_BYTE - padbits;
-			sbytes++;
-		}
-		tbytes = asicp->ireg_length / BITS_PER_BYTE;
-		if (asicp->ireg_length % BITS_PER_BYTE)
-			tbytes++;
-		CDEBUG(("cat_getdata: tbytes = %d, sbytes = %d, padbits = %d\n",
-			tbytes, sbytes, padbits));
-		cat_build_header(trailer, tbytes, 1, asicp->ireg_length);
-
-		for (i = tbytes - 1; i >= 0; i--) {
-			outb(trailer[i], CAT_DATA);
-			string[sbytes + i] = inb(CAT_DATA);
-		}
-
-		for (i = sbytes - 1; i >= 0; i--) {
-			outb(0xaa, CAT_DATA);
-			string[i] = inb(CAT_DATA);
-		}
-		*value = 0;
-		cat_unpack(string,
-			   padbits + (tbytes * BITS_PER_BYTE) +
-			   asicp->asic_location, value, asicp->ireg_length);
-#ifdef VOYAGER_CAT_DEBUG
-		printk("value=0x%x, string: ", *value);
-		for (i = 0; i < tbytes + sbytes; i++)
-			printk("0x%x ", string[i]);
-		printk("\n");
-#endif
-
-		/* sanity check the rest of the return */
-		for (i = 0; i < tbytes; i++) {
-			__u8 input = 0;
-
-			cat_unpack(string, padbits + (i * BITS_PER_BYTE),
-				   &input, BITS_PER_BYTE);
-			if (trailer[i] != input) {
-				CDEBUG(("cat_getdata: failed to sanity check rest of ret(%d) 0x%x != 0x%x\n", i, input, trailer[i]));
-				return 1;
-			}
-		}
-		CDEBUG(("cat_getdata DONE\n"));
-		return 0;
-	}
-}
-
-static int
-cat_shiftout(__u8 * data, __u16 data_bytes, __u16 header_bytes, __u8 pad_bits)
-{
-	int i;
-
-	for (i = data_bytes + header_bytes - 1; i >= header_bytes; i--)
-		outb(data[i], CAT_DATA);
-
-	for (i = header_bytes - 1; i >= 0; i--) {
-		__u8 header = 0;
-		__u8 input;
-
-		outb(data[i], CAT_DATA);
-		input = inb(CAT_DATA);
-		CDEBUG(("cat_shiftout: returned 0x%x\n", input));
-		cat_unpack(data, ((data_bytes + i) * BITS_PER_BYTE) - pad_bits,
-			   &header, BITS_PER_BYTE);
-		if (input != header) {
-			CDEBUG(("VOYAGER CAT: cat_shiftout failed to return header 0x%x != 0x%x\n", input, header));
-			return 1;
-		}
-	}
-	return 0;
-}
-
-static int
-cat_senddata(voyager_module_t * modp, voyager_asic_t * asicp,
-	     __u8 reg, __u8 value)
-{
-	outb(VOYAGER_CAT_DRCYC, CAT_CMD);
-	if (!modp->scan_path_connected) {
-		if (asicp->asic_id != VOYAGER_CAT_ID) {
-			CDEBUG(("VOYAGER CAT: ERROR: scan path disconnected when asic != CAT\n"));
-			return 1;
-		}
-		outb(VOYAGER_CAT_HEADER, CAT_DATA);
-		outb(value, CAT_DATA);
-		if (inb(CAT_DATA) != VOYAGER_CAT_HEADER) {
-			CDEBUG(("cat_senddata: failed to get correct header response to sent data\n"));
-			return 1;
-		}
-		if (reg > VOYAGER_SUBADDRHI) {
-			outb(VOYAGER_CAT_RUN, CAT_CMD);
-			outb(VOYAGER_CAT_END, CAT_CMD);
-			outb(VOYAGER_CAT_RUN, CAT_CMD);
-		}
-
-		return 0;
-	} else {
-		__u16 hbytes = asicp->ireg_length / BITS_PER_BYTE;
-		__u16 dbytes =
-		    (modp->num_asics - 1 + asicp->ireg_length) / BITS_PER_BYTE;
-		__u8 padbits, dseq[VOYAGER_MAX_SCAN_PATH],
-		    hseq[VOYAGER_MAX_REG_SIZE];
-		int i;
-
-		if ((padbits = (modp->num_asics - 1
-				+ asicp->ireg_length) % BITS_PER_BYTE) != 0) {
-			padbits = BITS_PER_BYTE - padbits;
-			dbytes++;
-		}
-		if (asicp->ireg_length % BITS_PER_BYTE)
-			hbytes++;
-
-		cat_build_header(hseq, hbytes, 1, asicp->ireg_length);
-
-		for (i = 0; i < dbytes + hbytes; i++)
-			dseq[i] = 0xff;
-		CDEBUG(("cat_senddata: dbytes=%d, hbytes=%d, padbits=%d\n",
-			dbytes, hbytes, padbits));
-		cat_pack(dseq, modp->num_asics - 1 + asicp->ireg_length,
-			 hseq, hbytes * BITS_PER_BYTE);
-		cat_pack(dseq, asicp->asic_location, &value,
-			 asicp->ireg_length);
-#ifdef VOYAGER_CAT_DEBUG
-		printk("dseq ");
-		for (i = 0; i < hbytes + dbytes; i++) {
-			printk("0x%x ", dseq[i]);
-		}
-		printk("\n");
-#endif
-		return cat_shiftout(dseq, dbytes, hbytes, padbits);
-	}
-}
-
-static int
-cat_write(voyager_module_t * modp, voyager_asic_t * asicp, __u8 reg, __u8 value)
-{
-	if (cat_sendinst(modp, asicp, reg, VOYAGER_WRITE_CONFIG))
-		return 1;
-	return cat_senddata(modp, asicp, reg, value);
-}
-
-static int
-cat_read(voyager_module_t * modp, voyager_asic_t * asicp, __u8 reg,
-	 __u8 * value)
-{
-	if (cat_sendinst(modp, asicp, reg, VOYAGER_READ_CONFIG))
-		return 1;
-	return cat_getdata(modp, asicp, reg, value);
-}
-
-static int
-cat_subaddrsetup(voyager_module_t * modp, voyager_asic_t * asicp, __u16 offset,
-		 __u16 len)
-{
-	__u8 val;
-
-	if (len > 1) {
-		/* set auto increment */
-		__u8 newval;
-
-		if (cat_read(modp, asicp, VOYAGER_AUTO_INC_REG, &val)) {
-			CDEBUG(("cat_subaddrsetup: read of VOYAGER_AUTO_INC_REG failed\n"));
-			return 1;
-		}
-		CDEBUG(("cat_subaddrsetup: VOYAGER_AUTO_INC_REG = 0x%x\n",
-			val));
-		newval = val | VOYAGER_AUTO_INC;
-		if (newval != val) {
-			if (cat_write(modp, asicp, VOYAGER_AUTO_INC_REG, val)) {
-				CDEBUG(("cat_subaddrsetup: write to VOYAGER_AUTO_INC_REG failed\n"));
-				return 1;
-			}
-		}
-	}
-	if (cat_write(modp, asicp, VOYAGER_SUBADDRLO, (__u8) (offset & 0xff))) {
-		CDEBUG(("cat_subaddrsetup: write to SUBADDRLO failed\n"));
-		return 1;
-	}
-	if (asicp->subaddr > VOYAGER_SUBADDR_LO) {
-		if (cat_write
-		    (modp, asicp, VOYAGER_SUBADDRHI, (__u8) (offset >> 8))) {
-			CDEBUG(("cat_subaddrsetup: write to SUBADDRHI failed\n"));
-			return 1;
-		}
-		cat_read(modp, asicp, VOYAGER_SUBADDRHI, &val);
-		CDEBUG(("cat_subaddrsetup: offset = %d, hi = %d\n", offset,
-			val));
-	}
-	cat_read(modp, asicp, VOYAGER_SUBADDRLO, &val);
-	CDEBUG(("cat_subaddrsetup: offset = %d, lo = %d\n", offset, val));
-	return 0;
-}
-
-static int
-cat_subwrite(voyager_module_t * modp, voyager_asic_t * asicp, __u16 offset,
-	     __u16 len, void *buf)
-{
-	int i, retval;
-
-	/* FIXME: need special actions for VOYAGER_CAT_ID here */
-	if (asicp->asic_id == VOYAGER_CAT_ID) {
-		CDEBUG(("cat_subwrite: ATTEMPT TO WRITE TO CAT ASIC\n"));
-		/* FIXME -- This is supposed to be handled better
-		 * There is a problem writing to the cat asic in the
-		 * PSI.  The 30us delay seems to work, though */
-		udelay(30);
-	}
-
-	if ((retval = cat_subaddrsetup(modp, asicp, offset, len)) != 0) {
-		printk("cat_subwrite: cat_subaddrsetup FAILED\n");
-		return retval;
-	}
-
-	if (cat_sendinst
-	    (modp, asicp, VOYAGER_SUBADDRDATA, VOYAGER_WRITE_CONFIG)) {
-		printk("cat_subwrite: cat_sendinst FAILED\n");
-		return 1;
-	}
-	for (i = 0; i < len; i++) {
-		if (cat_senddata(modp, asicp, 0xFF, ((__u8 *) buf)[i])) {
-			printk
-			    ("cat_subwrite: cat_sendata element at %d FAILED\n",
-			     i);
-			return 1;
-		}
-	}
-	return 0;
-}
-static int
-cat_subread(voyager_module_t * modp, voyager_asic_t * asicp, __u16 offset,
-	    __u16 len, void *buf)
-{
-	int i, retval;
-
-	if ((retval = cat_subaddrsetup(modp, asicp, offset, len)) != 0) {
-		CDEBUG(("cat_subread: cat_subaddrsetup FAILED\n"));
-		return retval;
-	}
-
-	if (cat_sendinst(modp, asicp, VOYAGER_SUBADDRDATA, VOYAGER_READ_CONFIG)) {
-		CDEBUG(("cat_subread: cat_sendinst failed\n"));
-		return 1;
-	}
-	for (i = 0; i < len; i++) {
-		if (cat_getdata(modp, asicp, 0xFF, &((__u8 *) buf)[i])) {
-			CDEBUG(("cat_subread: cat_getdata element %d failed\n",
-				i));
-			return 1;
-		}
-	}
-	return 0;
-}
-
-/* buffer for storing EPROM data read in during initialisation */
-static __initdata __u8 eprom_buf[0xFFFF];
-static voyager_module_t *voyager_initial_module;
-
-/* Initialise the cat bus components.  We assume this is called by the
- * boot cpu *after* all memory initialisation has been done (so we can
- * use kmalloc) but before smp initialisation, so we can probe the SMP
- * configuration and pick up necessary information.  */
-void __init voyager_cat_init(void)
-{
-	voyager_module_t **modpp = &voyager_initial_module;
-	voyager_asic_t **asicpp;
-	voyager_asic_t *qabc_asic = NULL;
-	int i, j;
-	unsigned long qic_addr = 0;
-	__u8 qabc_data[0x20];
-	__u8 num_submodules, val;
-	voyager_eprom_hdr_t *eprom_hdr = (voyager_eprom_hdr_t *) & eprom_buf[0];
-
-	__u8 cmos[4];
-	unsigned long addr;
-
-	/* initiallise the SUS mailbox */
-	for (i = 0; i < sizeof(cmos); i++)
-		cmos[i] = voyager_extended_cmos_read(VOYAGER_DUMP_LOCATION + i);
-	addr = *(unsigned long *)cmos;
-	if ((addr & 0xff000000) != 0xff000000) {
-		printk(KERN_ERR
-		       "Voyager failed to get SUS mailbox (addr = 0x%lx\n",
-		       addr);
-	} else {
-		static struct resource res;
-
-		res.name = "voyager SUS";
-		res.start = addr;
-		res.end = addr + 0x3ff;
-
-		request_resource(&iomem_resource, &res);
-		voyager_SUS = (struct voyager_SUS *)
-		    ioremap(addr, 0x400);
-		printk(KERN_NOTICE "Voyager SUS mailbox version 0x%x\n",
-		       voyager_SUS->SUS_version);
-		voyager_SUS->kernel_version = VOYAGER_MAILBOX_VERSION;
-		voyager_SUS->kernel_flags = VOYAGER_OS_HAS_SYSINT;
-	}
-
-	/* clear the processor counts */
-	voyager_extended_vic_processors = 0;
-	voyager_quad_processors = 0;
-
-	printk("VOYAGER: beginning CAT bus probe\n");
-	/* set up the SuperSet Port Block which tells us where the
-	 * CAT communication port is */
-	sspb = inb(VOYAGER_SSPB_RELOCATION_PORT) * 0x100;
-	VDEBUG(("VOYAGER DEBUG: sspb = 0x%x\n", sspb));
-
-	/* now find out if were 8 slot or normal */
-	if ((inb(VIC_PROC_WHO_AM_I) & EIGHT_SLOT_IDENTIFIER)
-	    == EIGHT_SLOT_IDENTIFIER) {
-		voyager_8slot = 1;
-		printk(KERN_NOTICE
-		       "Voyager: Eight slot 51xx configuration detected\n");
-	}
-
-	for (i = VOYAGER_MIN_MODULE; i <= VOYAGER_MAX_MODULE; i++) {
-		__u8 input;
-		int asic;
-		__u16 eprom_size;
-		__u16 sp_offset;
-
-		outb(VOYAGER_CAT_DESELECT, VOYAGER_CAT_CONFIG_PORT);
-		outb(i, VOYAGER_CAT_CONFIG_PORT);
-
-		/* check the presence of the module */
-		outb(VOYAGER_CAT_RUN, CAT_CMD);
-		outb(VOYAGER_CAT_IRCYC, CAT_CMD);
-		outb(VOYAGER_CAT_HEADER, CAT_DATA);
-		/* stream series of alternating 1's and 0's to stimulate
-		 * response */
-		outb(0xAA, CAT_DATA);
-		input = inb(CAT_DATA);
-		outb(VOYAGER_CAT_END, CAT_CMD);
-		if (input != VOYAGER_CAT_HEADER) {
-			continue;
-		}
-		CDEBUG(("VOYAGER DEBUG: found module id 0x%x, %s\n", i,
-			cat_module_name(i)));
-		*modpp = kmalloc(sizeof(voyager_module_t), GFP_KERNEL);	/*&voyager_module_storage[cat_count++]; */
-		if (*modpp == NULL) {
-			printk("**WARNING** kmalloc failure in cat_init\n");
-			continue;
-		}
-		memset(*modpp, 0, sizeof(voyager_module_t));
-		/* need temporary asic for cat_subread.  It will be
-		 * filled in correctly later */
-		(*modpp)->asic = kmalloc(sizeof(voyager_asic_t), GFP_KERNEL);	/*&voyager_asic_storage[asic_count]; */
-		if ((*modpp)->asic == NULL) {
-			printk("**WARNING** kmalloc failure in cat_init\n");
-			continue;
-		}
-		memset((*modpp)->asic, 0, sizeof(voyager_asic_t));
-		(*modpp)->asic->asic_id = VOYAGER_CAT_ID;
-		(*modpp)->asic->subaddr = VOYAGER_SUBADDR_HI;
-		(*modpp)->module_addr = i;
-		(*modpp)->scan_path_connected = 0;
-		if (i == VOYAGER_PSI) {
-			/* Exception leg for modules with no EEPROM */
-			printk("Module \"%s\"\n", cat_module_name(i));
-			continue;
-		}
-
-		CDEBUG(("cat_init: Reading eeprom for module 0x%x at offset %d\n", i, VOYAGER_XSUM_END_OFFSET));
-		outb(VOYAGER_CAT_RUN, CAT_CMD);
-		cat_disconnect(*modpp, (*modpp)->asic);
-		if (cat_subread(*modpp, (*modpp)->asic,
-				VOYAGER_XSUM_END_OFFSET, sizeof(eprom_size),
-				&eprom_size)) {
-			printk
-			    ("**WARNING**: Voyager couldn't read EPROM size for module 0x%x\n",
-			     i);
-			outb(VOYAGER_CAT_END, CAT_CMD);
-			continue;
-		}
-		if (eprom_size > sizeof(eprom_buf)) {
-			printk
-			    ("**WARNING**: Voyager insufficient size to read EPROM data, module 0x%x.  Need %d\n",
-			     i, eprom_size);
-			outb(VOYAGER_CAT_END, CAT_CMD);
-			continue;
-		}
-		outb(VOYAGER_CAT_END, CAT_CMD);
-		outb(VOYAGER_CAT_RUN, CAT_CMD);
-		CDEBUG(("cat_init: module 0x%x, eeprom_size %d\n", i,
-			eprom_size));
-		if (cat_subread
-		    (*modpp, (*modpp)->asic, 0, eprom_size, eprom_buf)) {
-			outb(VOYAGER_CAT_END, CAT_CMD);
-			continue;
-		}
-		outb(VOYAGER_CAT_END, CAT_CMD);
-		printk("Module \"%s\", version 0x%x, tracer 0x%x, asics %d\n",
-		       cat_module_name(i), eprom_hdr->version_id,
-		       *((__u32 *) eprom_hdr->tracer), eprom_hdr->num_asics);
-		(*modpp)->ee_size = eprom_hdr->ee_size;
-		(*modpp)->num_asics = eprom_hdr->num_asics;
-		asicpp = &((*modpp)->asic);
-		sp_offset = eprom_hdr->scan_path_offset;
-		/* All we really care about are the Quad cards.  We
-		 * identify them because they are in a processor slot
-		 * and have only four asics */
-		if ((i < 0x10 || (i >= 0x14 && i < 0x1c) || i > 0x1f)) {
-			modpp = &((*modpp)->next);
-			continue;
-		}
-		/* Now we know it's in a processor slot, does it have
-		 * a quad baseboard submodule */
-		outb(VOYAGER_CAT_RUN, CAT_CMD);
-		cat_read(*modpp, (*modpp)->asic, VOYAGER_SUBMODPRESENT,
-			 &num_submodules);
-		/* lowest two bits, active low */
-		num_submodules = ~(0xfc | num_submodules);
-		CDEBUG(("VOYAGER CAT: %d submodules present\n",
-			num_submodules));
-		if (num_submodules == 0) {
-			/* fill in the dyadic extended processors */
-			__u8 cpu = i & 0x07;
-
-			printk("Module \"%s\": Dyadic Processor Card\n",
-			       cat_module_name(i));
-			voyager_extended_vic_processors |= (1 << cpu);
-			cpu += 4;
-			voyager_extended_vic_processors |= (1 << cpu);
-			outb(VOYAGER_CAT_END, CAT_CMD);
-			continue;
-		}
-
-		/* now we want to read the asics on the first submodule,
-		 * which should be the quad base board */
-
-		cat_read(*modpp, (*modpp)->asic, VOYAGER_SUBMODSELECT, &val);
-		CDEBUG(("cat_init: SUBMODSELECT value = 0x%x\n", val));
-		val = (val & 0x7c) | VOYAGER_QUAD_BASEBOARD;
-		cat_write(*modpp, (*modpp)->asic, VOYAGER_SUBMODSELECT, val);
-
-		outb(VOYAGER_CAT_END, CAT_CMD);
-
-		CDEBUG(("cat_init: Reading eeprom for module 0x%x at offset %d\n", i, VOYAGER_XSUM_END_OFFSET));
-		outb(VOYAGER_CAT_RUN, CAT_CMD);
-		cat_disconnect(*modpp, (*modpp)->asic);
-		if (cat_subread(*modpp, (*modpp)->asic,
-				VOYAGER_XSUM_END_OFFSET, sizeof(eprom_size),
-				&eprom_size)) {
-			printk
-			    ("**WARNING**: Voyager couldn't read EPROM size for module 0x%x\n",
-			     i);
-			outb(VOYAGER_CAT_END, CAT_CMD);
-			continue;
-		}
-		if (eprom_size > sizeof(eprom_buf)) {
-			printk
-			    ("**WARNING**: Voyager insufficient size to read EPROM data, module 0x%x.  Need %d\n",
-			     i, eprom_size);
-			outb(VOYAGER_CAT_END, CAT_CMD);
-			continue;
-		}
-		outb(VOYAGER_CAT_END, CAT_CMD);
-		outb(VOYAGER_CAT_RUN, CAT_CMD);
-		CDEBUG(("cat_init: module 0x%x, eeprom_size %d\n", i,
-			eprom_size));
-		if (cat_subread
-		    (*modpp, (*modpp)->asic, 0, eprom_size, eprom_buf)) {
-			outb(VOYAGER_CAT_END, CAT_CMD);
-			continue;
-		}
-		outb(VOYAGER_CAT_END, CAT_CMD);
-		/* Now do everything for the QBB submodule 1 */
-		(*modpp)->ee_size = eprom_hdr->ee_size;
-		(*modpp)->num_asics = eprom_hdr->num_asics;
-		asicpp = &((*modpp)->asic);
-		sp_offset = eprom_hdr->scan_path_offset;
-		/* get rid of the dummy CAT asic and read the real one */
-		kfree((*modpp)->asic);
-		for (asic = 0; asic < (*modpp)->num_asics; asic++) {
-			int j;
-			voyager_asic_t *asicp = *asicpp = kzalloc(sizeof(voyager_asic_t), GFP_KERNEL);	/*&voyager_asic_storage[asic_count++]; */
-			voyager_sp_table_t *sp_table;
-			voyager_at_t *asic_table;
-			voyager_jtt_t *jtag_table;
-
-			if (asicp == NULL) {
-				printk
-				    ("**WARNING** kmalloc failure in cat_init\n");
-				continue;
-			}
-			asicpp = &(asicp->next);
-			asicp->asic_location = asic;
-			sp_table =
-			    (voyager_sp_table_t *) (eprom_buf + sp_offset);
-			asicp->asic_id = sp_table->asic_id;
-			asic_table =
-			    (voyager_at_t *) (eprom_buf +
-					      sp_table->asic_data_offset);
-			for (j = 0; j < 4; j++)
-				asicp->jtag_id[j] = asic_table->jtag_id[j];
-			jtag_table =
-			    (voyager_jtt_t *) (eprom_buf +
-					       asic_table->jtag_offset);
-			asicp->ireg_length = jtag_table->ireg_len;
-			asicp->bit_location = (*modpp)->inst_bits;
-			(*modpp)->inst_bits += asicp->ireg_length;
-			if (asicp->ireg_length > (*modpp)->largest_reg)
-				(*modpp)->largest_reg = asicp->ireg_length;
-			if (asicp->ireg_length < (*modpp)->smallest_reg ||
-			    (*modpp)->smallest_reg == 0)
-				(*modpp)->smallest_reg = asicp->ireg_length;
-			CDEBUG(("asic 0x%x, ireg_length=%d, bit_location=%d\n",
-				asicp->asic_id, asicp->ireg_length,
-				asicp->bit_location));
-			if (asicp->asic_id == VOYAGER_QUAD_QABC) {
-				CDEBUG(("VOYAGER CAT: QABC ASIC found\n"));
-				qabc_asic = asicp;
-			}
-			sp_offset += sizeof(voyager_sp_table_t);
-		}
-		CDEBUG(("Module inst_bits = %d, largest_reg = %d, smallest_reg=%d\n", (*modpp)->inst_bits, (*modpp)->largest_reg, (*modpp)->smallest_reg));
-		/* OK, now we have the QUAD ASICs set up, use them.
-		 * we need to:
-		 *
-		 * 1. Find the Memory area for the Quad CPIs.
-		 * 2. Find the Extended VIC processor
-		 * 3. Configure a second extended VIC processor (This
-		 *    cannot be done for the 51xx.
-		 * */
-		outb(VOYAGER_CAT_RUN, CAT_CMD);
-		cat_connect(*modpp, (*modpp)->asic);
-		CDEBUG(("CAT CONNECTED!!\n"));
-		cat_subread(*modpp, qabc_asic, 0, sizeof(qabc_data), qabc_data);
-		qic_addr = qabc_data[5] << 8;
-		qic_addr = (qic_addr | qabc_data[6]) << 8;
-		qic_addr = (qic_addr | qabc_data[7]) << 8;
-		printk
-		    ("Module \"%s\": Quad Processor Card; CPI 0x%lx, SET=0x%x\n",
-		     cat_module_name(i), qic_addr, qabc_data[8]);
-#if 0				/* plumbing fails---FIXME */
-		if ((qabc_data[8] & 0xf0) == 0) {
-			/* FIXME: 32 way 8 CPU slot monster cannot be
-			 * plumbed this way---need to check for it */
-
-			printk("Plumbing second Extended Quad Processor\n");
-			/* second VIC line hardwired to Quad CPU 1 */
-			qabc_data[8] |= 0x20;
-			cat_subwrite(*modpp, qabc_asic, 8, 1, &qabc_data[8]);
-#ifdef VOYAGER_CAT_DEBUG
-			/* verify plumbing */
-			cat_subread(*modpp, qabc_asic, 8, 1, &qabc_data[8]);
-			if ((qabc_data[8] & 0xf0) == 0) {
-				CDEBUG(("PLUMBING FAILED: 0x%x\n",
-					qabc_data[8]));
-			}
-#endif
-		}
-#endif
-
-		{
-			struct resource *res =
-			    kzalloc(sizeof(struct resource), GFP_KERNEL);
-			res->name = kmalloc(128, GFP_KERNEL);
-			sprintf((char *)res->name, "Voyager %s Quad CPI",
-				cat_module_name(i));
-			res->start = qic_addr;
-			res->end = qic_addr + 0x3ff;
-			request_resource(&iomem_resource, res);
-		}
-
-		qic_addr = (unsigned long)ioremap_cache(qic_addr, 0x400);
-
-		for (j = 0; j < 4; j++) {
-			__u8 cpu;
-
-			if (voyager_8slot) {
-				/* 8 slot has a different mapping,
-				 * each slot has only one vic line, so
-				 * 1 cpu in each slot must be < 8 */
-				cpu = (i & 0x07) + j * 8;
-			} else {
-				cpu = (i & 0x03) + j * 4;
-			}
-			if ((qabc_data[8] & (1 << j))) {
-				voyager_extended_vic_processors |= (1 << cpu);
-			}
-			if (qabc_data[8] & (1 << (j + 4))) {
-				/* Second SET register plumbed: Quad
-				 * card has two VIC connected CPUs.
-				 * Secondary cannot be booted as a VIC
-				 * CPU */
-				voyager_extended_vic_processors |= (1 << cpu);
-				voyager_allowed_boot_processors &=
-				    (~(1 << cpu));
-			}
-
-			voyager_quad_processors |= (1 << cpu);
-			voyager_quad_cpi_addr[cpu] = (struct voyager_qic_cpi *)
-			    (qic_addr + (j << 8));
-			CDEBUG(("CPU%d: CPI address 0x%lx\n", cpu,
-				(unsigned long)voyager_quad_cpi_addr[cpu]));
-		}
-		outb(VOYAGER_CAT_END, CAT_CMD);
-
-		*asicpp = NULL;
-		modpp = &((*modpp)->next);
-	}
-	*modpp = NULL;
-	printk
-	    ("CAT Bus Initialisation finished: extended procs 0x%x, quad procs 0x%x, allowed vic boot = 0x%x\n",
-	     voyager_extended_vic_processors, voyager_quad_processors,
-	     voyager_allowed_boot_processors);
-	request_resource(&ioport_resource, &vic_res);
-	if (voyager_quad_processors)
-		request_resource(&ioport_resource, &qic_res);
-	/* set up the front power switch */
-}
-
-int voyager_cat_readb(__u8 module, __u8 asic, int reg)
-{
-	return 0;
-}
-
-static int cat_disconnect(voyager_module_t * modp, voyager_asic_t * asicp)
-{
-	__u8 val;
-	int err = 0;
-
-	if (!modp->scan_path_connected)
-		return 0;
-	if (asicp->asic_id != VOYAGER_CAT_ID) {
-		CDEBUG(("cat_disconnect: ASIC is not CAT\n"));
-		return 1;
-	}
-	err = cat_read(modp, asicp, VOYAGER_SCANPATH, &val);
-	if (err) {
-		CDEBUG(("cat_disconnect: failed to read SCANPATH\n"));
-		return err;
-	}
-	val &= VOYAGER_DISCONNECT_ASIC;
-	err = cat_write(modp, asicp, VOYAGER_SCANPATH, val);
-	if (err) {
-		CDEBUG(("cat_disconnect: failed to write SCANPATH\n"));
-		return err;
-	}
-	outb(VOYAGER_CAT_END, CAT_CMD);
-	outb(VOYAGER_CAT_RUN, CAT_CMD);
-	modp->scan_path_connected = 0;
-
-	return 0;
-}
-
-static int cat_connect(voyager_module_t * modp, voyager_asic_t * asicp)
-{
-	__u8 val;
-	int err = 0;
-
-	if (modp->scan_path_connected)
-		return 0;
-	if (asicp->asic_id != VOYAGER_CAT_ID) {
-		CDEBUG(("cat_connect: ASIC is not CAT\n"));
-		return 1;
-	}
-
-	err = cat_read(modp, asicp, VOYAGER_SCANPATH, &val);
-	if (err) {
-		CDEBUG(("cat_connect: failed to read SCANPATH\n"));
-		return err;
-	}
-	val |= VOYAGER_CONNECT_ASIC;
-	err = cat_write(modp, asicp, VOYAGER_SCANPATH, val);
-	if (err) {
-		CDEBUG(("cat_connect: failed to write SCANPATH\n"));
-		return err;
-	}
-	outb(VOYAGER_CAT_END, CAT_CMD);
-	outb(VOYAGER_CAT_RUN, CAT_CMD);
-	modp->scan_path_connected = 1;
-
-	return 0;
-}
-
-void voyager_cat_power_off(void)
-{
-	/* Power the machine off by writing to the PSI over the CAT
-	 * bus */
-	__u8 data;
-	voyager_module_t psi = { 0 };
-	voyager_asic_t psi_asic = { 0 };
-
-	psi.asic = &psi_asic;
-	psi.asic->asic_id = VOYAGER_CAT_ID;
-	psi.asic->subaddr = VOYAGER_SUBADDR_HI;
-	psi.module_addr = VOYAGER_PSI;
-	psi.scan_path_connected = 0;
-
-	outb(VOYAGER_CAT_END, CAT_CMD);
-	/* Connect the PSI to the CAT Bus */
-	outb(VOYAGER_CAT_DESELECT, VOYAGER_CAT_CONFIG_PORT);
-	outb(VOYAGER_PSI, VOYAGER_CAT_CONFIG_PORT);
-	outb(VOYAGER_CAT_RUN, CAT_CMD);
-	cat_disconnect(&psi, &psi_asic);
-	/* Read the status */
-	cat_subread(&psi, &psi_asic, VOYAGER_PSI_GENERAL_REG, 1, &data);
-	outb(VOYAGER_CAT_END, CAT_CMD);
-	CDEBUG(("PSI STATUS 0x%x\n", data));
-	/* These two writes are power off prep and perform */
-	data = PSI_CLEAR;
-	outb(VOYAGER_CAT_RUN, CAT_CMD);
-	cat_subwrite(&psi, &psi_asic, VOYAGER_PSI_GENERAL_REG, 1, &data);
-	outb(VOYAGER_CAT_END, CAT_CMD);
-	data = PSI_POWER_DOWN;
-	outb(VOYAGER_CAT_RUN, CAT_CMD);
-	cat_subwrite(&psi, &psi_asic, VOYAGER_PSI_GENERAL_REG, 1, &data);
-	outb(VOYAGER_CAT_END, CAT_CMD);
-}
-
-struct voyager_status voyager_status = { 0 };
-
-void voyager_cat_psi(__u8 cmd, __u16 reg, __u8 * data)
-{
-	voyager_module_t psi = { 0 };
-	voyager_asic_t psi_asic = { 0 };
-
-	psi.asic = &psi_asic;
-	psi.asic->asic_id = VOYAGER_CAT_ID;
-	psi.asic->subaddr = VOYAGER_SUBADDR_HI;
-	psi.module_addr = VOYAGER_PSI;
-	psi.scan_path_connected = 0;
-
-	outb(VOYAGER_CAT_END, CAT_CMD);
-	/* Connect the PSI to the CAT Bus */
-	outb(VOYAGER_CAT_DESELECT, VOYAGER_CAT_CONFIG_PORT);
-	outb(VOYAGER_PSI, VOYAGER_CAT_CONFIG_PORT);
-	outb(VOYAGER_CAT_RUN, CAT_CMD);
-	cat_disconnect(&psi, &psi_asic);
-	switch (cmd) {
-	case VOYAGER_PSI_READ:
-		cat_read(&psi, &psi_asic, reg, data);
-		break;
-	case VOYAGER_PSI_WRITE:
-		cat_write(&psi, &psi_asic, reg, *data);
-		break;
-	case VOYAGER_PSI_SUBREAD:
-		cat_subread(&psi, &psi_asic, reg, 1, data);
-		break;
-	case VOYAGER_PSI_SUBWRITE:
-		cat_subwrite(&psi, &psi_asic, reg, 1, data);
-		break;
-	default:
-		printk(KERN_ERR "Voyager PSI, unrecognised command %d\n", cmd);
-		break;
-	}
-	outb(VOYAGER_CAT_END, CAT_CMD);
-}
-
-void voyager_cat_do_common_interrupt(void)
-{
-	/* This is caused either by a memory parity error or something
-	 * in the PSI */
-	__u8 data;
-	voyager_module_t psi = { 0 };
-	voyager_asic_t psi_asic = { 0 };
-	struct voyager_psi psi_reg;
-	int i;
-      re_read:
-	psi.asic = &psi_asic;
-	psi.asic->asic_id = VOYAGER_CAT_ID;
-	psi.asic->subaddr = VOYAGER_SUBADDR_HI;
-	psi.module_addr = VOYAGER_PSI;
-	psi.scan_path_connected = 0;
-
-	outb(VOYAGER_CAT_END, CAT_CMD);
-	/* Connect the PSI to the CAT Bus */
-	outb(VOYAGER_CAT_DESELECT, VOYAGER_CAT_CONFIG_PORT);
-	outb(VOYAGER_PSI, VOYAGER_CAT_CONFIG_PORT);
-	outb(VOYAGER_CAT_RUN, CAT_CMD);
-	cat_disconnect(&psi, &psi_asic);
-	/* Read the status.  NOTE: Need to read *all* the PSI regs here
-	 * otherwise the cmn int will be reasserted */
-	for (i = 0; i < sizeof(psi_reg.regs); i++) {
-		cat_read(&psi, &psi_asic, i, &((__u8 *) & psi_reg.regs)[i]);
-	}
-	outb(VOYAGER_CAT_END, CAT_CMD);
-	if ((psi_reg.regs.checkbit & 0x02) == 0) {
-		psi_reg.regs.checkbit |= 0x02;
-		cat_write(&psi, &psi_asic, 5, psi_reg.regs.checkbit);
-		printk("VOYAGER RE-READ PSI\n");
-		goto re_read;
-	}
-	outb(VOYAGER_CAT_RUN, CAT_CMD);
-	for (i = 0; i < sizeof(psi_reg.subregs); i++) {
-		/* This looks strange, but the PSI doesn't do auto increment
-		 * correctly */
-		cat_subread(&psi, &psi_asic, VOYAGER_PSI_SUPPLY_REG + i,
-			    1, &((__u8 *) & psi_reg.subregs)[i]);
-	}
-	outb(VOYAGER_CAT_END, CAT_CMD);
-#ifdef VOYAGER_CAT_DEBUG
-	printk("VOYAGER PSI: ");
-	for (i = 0; i < sizeof(psi_reg.regs); i++)
-		printk("%02x ", ((__u8 *) & psi_reg.regs)[i]);
-	printk("\n           ");
-	for (i = 0; i < sizeof(psi_reg.subregs); i++)
-		printk("%02x ", ((__u8 *) & psi_reg.subregs)[i]);
-	printk("\n");
-#endif
-	if (psi_reg.regs.intstatus & PSI_MON) {
-		/* switch off or power fail */
-
-		if (psi_reg.subregs.supply & PSI_SWITCH_OFF) {
-			if (voyager_status.switch_off) {
-				printk(KERN_ERR
-				       "Voyager front panel switch turned off again---Immediate power off!\n");
-				voyager_cat_power_off();
-				/* not reached */
-			} else {
-				printk(KERN_ERR
-				       "Voyager front panel switch turned off\n");
-				voyager_status.switch_off = 1;
-				voyager_status.request_from_kernel = 1;
-				wake_up_process(voyager_thread);
-			}
-			/* Tell the hardware we're taking care of the
-			 * shutdown, otherwise it will power the box off
-			 * within 3 seconds of the switch being pressed and,
-			 * which is much more important to us, continue to 
-			 * assert the common interrupt */
-			data = PSI_CLR_SWITCH_OFF;
-			outb(VOYAGER_CAT_RUN, CAT_CMD);
-			cat_subwrite(&psi, &psi_asic, VOYAGER_PSI_SUPPLY_REG,
-				     1, &data);
-			outb(VOYAGER_CAT_END, CAT_CMD);
-		} else {
-
-			VDEBUG(("Voyager ac fail reg 0x%x\n",
-				psi_reg.subregs.ACfail));
-			if ((psi_reg.subregs.ACfail & AC_FAIL_STAT_CHANGE) == 0) {
-				/* No further update */
-				return;
-			}
-#if 0
-			/* Don't bother trying to find out who failed.
-			 * FIXME: This probably makes the code incorrect on
-			 * anything other than a 345x */
-			for (i = 0; i < 5; i++) {
-				if (psi_reg.subregs.ACfail & (1 << i)) {
-					break;
-				}
-			}
-			printk(KERN_NOTICE "AC FAIL IN SUPPLY %d\n", i);
-#endif
-			/* DON'T do this: it shuts down the AC PSI 
-			   outb(VOYAGER_CAT_RUN, CAT_CMD);
-			   data = PSI_MASK_MASK | i;
-			   cat_subwrite(&psi, &psi_asic, VOYAGER_PSI_MASK,
-			   1, &data);
-			   outb(VOYAGER_CAT_END, CAT_CMD);
-			 */
-			printk(KERN_ERR "Voyager AC power failure\n");
-			outb(VOYAGER_CAT_RUN, CAT_CMD);
-			data = PSI_COLD_START;
-			cat_subwrite(&psi, &psi_asic, VOYAGER_PSI_GENERAL_REG,
-				     1, &data);
-			outb(VOYAGER_CAT_END, CAT_CMD);
-			voyager_status.power_fail = 1;
-			voyager_status.request_from_kernel = 1;
-			wake_up_process(voyager_thread);
-		}
-
-	} else if (psi_reg.regs.intstatus & PSI_FAULT) {
-		/* Major fault! */
-		printk(KERN_ERR
-		       "Voyager PSI Detected major fault, immediate power off!\n");
-		voyager_cat_power_off();
-		/* not reached */
-	} else if (psi_reg.regs.intstatus & (PSI_DC_FAIL | PSI_ALARM
-					     | PSI_CURRENT | PSI_DVM
-					     | PSI_PSCFAULT | PSI_STAT_CHG)) {
-		/* other psi fault */
-
-		printk(KERN_WARNING "Voyager PSI status 0x%x\n", data);
-		/* clear the PSI fault */
-		outb(VOYAGER_CAT_RUN, CAT_CMD);
-		cat_write(&psi, &psi_asic, VOYAGER_PSI_STATUS_REG, 0);
-		outb(VOYAGER_CAT_END, CAT_CMD);
-	}
-}
diff --git a/arch/x86/mach-voyager/voyager_smp.c b/arch/x86/mach-voyager/voyager_smp.c
deleted file mode 100644
index b9cc84a2a4f..00000000000
--- a/arch/x86/mach-voyager/voyager_smp.c
+++ /dev/null
@@ -1,1807 +0,0 @@
-/* -*- mode: c; c-basic-offset: 8 -*- */
-
-/* Copyright (C) 1999,2001
- *
- * Author: J.E.J.Bottomley@HansenPartnership.com
- *
- * This file provides all the same external entries as smp.c but uses
- * the voyager hal to provide the functionality
- */
-#include <linux/cpu.h>
-#include <linux/module.h>
-#include <linux/mm.h>
-#include <linux/kernel_stat.h>
-#include <linux/delay.h>
-#include <linux/mc146818rtc.h>
-#include <linux/cache.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/bootmem.h>
-#include <linux/completion.h>
-#include <asm/desc.h>
-#include <asm/voyager.h>
-#include <asm/vic.h>
-#include <asm/mtrr.h>
-#include <asm/pgalloc.h>
-#include <asm/tlbflush.h>
-#include <asm/arch_hooks.h>
-#include <asm/trampoline.h>
-
-/* TLB state -- visible externally, indexed physically */
-DEFINE_PER_CPU_SHARED_ALIGNED(struct tlb_state, cpu_tlbstate) = { &init_mm, 0 };
-
-/* CPU IRQ affinity -- set to all ones initially */
-static unsigned long cpu_irq_affinity[NR_CPUS] __cacheline_aligned =
-	{[0 ... NR_CPUS-1]  = ~0UL };
-
-/* per CPU data structure (for /proc/cpuinfo et al), visible externally
- * indexed physically */
-DEFINE_PER_CPU_SHARED_ALIGNED(struct cpuinfo_x86, cpu_info);
-EXPORT_PER_CPU_SYMBOL(cpu_info);
-
-/* physical ID of the CPU used to boot the system */
-unsigned char boot_cpu_id;
-
-/* The memory line addresses for the Quad CPIs */
-struct voyager_qic_cpi *voyager_quad_cpi_addr[NR_CPUS] __cacheline_aligned;
-
-/* The masks for the Extended VIC processors, filled in by cat_init */
-__u32 voyager_extended_vic_processors = 0;
-
-/* Masks for the extended Quad processors which cannot be VIC booted */
-__u32 voyager_allowed_boot_processors = 0;
-
-/* The mask for the Quad Processors (both extended and non-extended) */
-__u32 voyager_quad_processors = 0;
-
-/* Total count of live CPUs, used in process.c to display
- * the CPU information and in irq.c for the per CPU irq
- * activity count.  Finally exported by i386_ksyms.c */
-static int voyager_extended_cpus = 1;
-
-/* Used for the invalidate map that's also checked in the spinlock */
-static volatile unsigned long smp_invalidate_needed;
-
-/* Bitmask of CPUs present in the system - exported by i386_syms.c, used
- * by scheduler but indexed physically */
-static cpumask_t voyager_phys_cpu_present_map = CPU_MASK_NONE;
-
-/* The internal functions */
-static void send_CPI(__u32 cpuset, __u8 cpi);
-static void ack_CPI(__u8 cpi);
-static int ack_QIC_CPI(__u8 cpi);
-static void ack_special_QIC_CPI(__u8 cpi);
-static void ack_VIC_CPI(__u8 cpi);
-static void send_CPI_allbutself(__u8 cpi);
-static void mask_vic_irq(unsigned int irq);
-static void unmask_vic_irq(unsigned int irq);
-static unsigned int startup_vic_irq(unsigned int irq);
-static void enable_local_vic_irq(unsigned int irq);
-static void disable_local_vic_irq(unsigned int irq);
-static void before_handle_vic_irq(unsigned int irq);
-static void after_handle_vic_irq(unsigned int irq);
-static void set_vic_irq_affinity(unsigned int irq, const struct cpumask *mask);
-static void ack_vic_irq(unsigned int irq);
-static void vic_enable_cpi(void);
-static void do_boot_cpu(__u8 cpuid);
-static void do_quad_bootstrap(void);
-static void initialize_secondary(void);
-
-int hard_smp_processor_id(void);
-int safe_smp_processor_id(void);
-
-/* Inline functions */
-static inline void send_one_QIC_CPI(__u8 cpu, __u8 cpi)
-{
-	voyager_quad_cpi_addr[cpu]->qic_cpi[cpi].cpi =
-	    (smp_processor_id() << 16) + cpi;
-}
-
-static inline void send_QIC_CPI(__u32 cpuset, __u8 cpi)
-{
-	int cpu;
-
-	for_each_online_cpu(cpu) {
-		if (cpuset & (1 << cpu)) {
-#ifdef VOYAGER_DEBUG
-			if (!cpu_online(cpu))
-				VDEBUG(("CPU%d sending cpi %d to CPU%d not in "
-					"cpu_online_map\n",
-					hard_smp_processor_id(), cpi, cpu));
-#endif
-			send_one_QIC_CPI(cpu, cpi - QIC_CPI_OFFSET);
-		}
-	}
-}
-
-static inline void wrapper_smp_local_timer_interrupt(void)
-{
-	irq_enter();
-	smp_local_timer_interrupt();
-	irq_exit();
-}
-
-static inline void send_one_CPI(__u8 cpu, __u8 cpi)
-{
-	if (voyager_quad_processors & (1 << cpu))
-		send_one_QIC_CPI(cpu, cpi - QIC_CPI_OFFSET);
-	else
-		send_CPI(1 << cpu, cpi);
-}
-
-static inline void send_CPI_allbutself(__u8 cpi)
-{
-	__u8 cpu = smp_processor_id();
-	__u32 mask = cpus_addr(cpu_online_map)[0] & ~(1 << cpu);
-	send_CPI(mask, cpi);
-}
-
-static inline int is_cpu_quad(void)
-{
-	__u8 cpumask = inb(VIC_PROC_WHO_AM_I);
-	return ((cpumask & QUAD_IDENTIFIER) == QUAD_IDENTIFIER);
-}
-
-static inline int is_cpu_extended(void)
-{
-	__u8 cpu = hard_smp_processor_id();
-
-	return (voyager_extended_vic_processors & (1 << cpu));
-}
-
-static inline int is_cpu_vic_boot(void)
-{
-	__u8 cpu = hard_smp_processor_id();
-
-	return (voyager_extended_vic_processors
-		& voyager_allowed_boot_processors & (1 << cpu));
-}
-
-static inline void ack_CPI(__u8 cpi)
-{
-	switch (cpi) {
-	case VIC_CPU_BOOT_CPI:
-		if (is_cpu_quad() && !is_cpu_vic_boot())
-			ack_QIC_CPI(cpi);
-		else
-			ack_VIC_CPI(cpi);
-		break;
-	case VIC_SYS_INT:
-	case VIC_CMN_INT:
-		/* These are slightly strange.  Even on the Quad card,
-		 * They are vectored as VIC CPIs */
-		if (is_cpu_quad())
-			ack_special_QIC_CPI(cpi);
-		else
-			ack_VIC_CPI(cpi);
-		break;
-	default:
-		printk("VOYAGER ERROR: CPI%d is in common CPI code\n", cpi);
-		break;
-	}
-}
-
-/* local variables */
-
-/* The VIC IRQ descriptors -- these look almost identical to the
- * 8259 IRQs except that masks and things must be kept per processor
- */
-static struct irq_chip vic_chip = {
-	.name = "VIC",
-	.startup = startup_vic_irq,
-	.mask = mask_vic_irq,
-	.unmask = unmask_vic_irq,
-	.set_affinity = set_vic_irq_affinity,
-};
-
-/* used to count up as CPUs are brought on line (starts at 0) */
-static int cpucount = 0;
-
-/* The per cpu profile stuff - used in smp_local_timer_interrupt */
-static DEFINE_PER_CPU(int, prof_multiplier) = 1;
-static DEFINE_PER_CPU(int, prof_old_multiplier) = 1;
-static DEFINE_PER_CPU(int, prof_counter) = 1;
-
-/* the map used to check if a CPU has booted */
-static __u32 cpu_booted_map;
-
-/* the synchronize flag used to hold all secondary CPUs spinning in
- * a tight loop until the boot sequence is ready for them */
-static cpumask_t smp_commenced_mask = CPU_MASK_NONE;
-
-/* This is for the new dynamic CPU boot code */
-
-/* The per processor IRQ masks (these are usually kept in sync) */
-static __u16 vic_irq_mask[NR_CPUS] __cacheline_aligned;
-
-/* the list of IRQs to be enabled by the VIC_ENABLE_IRQ_CPI */
-static __u16 vic_irq_enable_mask[NR_CPUS] __cacheline_aligned = { 0 };
-
-/* Lock for enable/disable of VIC interrupts */
-static __cacheline_aligned DEFINE_SPINLOCK(vic_irq_lock);
-
-/* The boot processor is correctly set up in PC mode when it
- * comes up, but the secondaries need their master/slave 8259
- * pairs initializing correctly */
-
-/* Interrupt counters (per cpu) and total - used to try to
- * even up the interrupt handling routines */
-static long vic_intr_total = 0;
-static long vic_intr_count[NR_CPUS] __cacheline_aligned = { 0 };
-static unsigned long vic_tick[NR_CPUS] __cacheline_aligned = { 0 };
-
-/* Since we can only use CPI0, we fake all the other CPIs */
-static unsigned long vic_cpi_mailbox[NR_CPUS] __cacheline_aligned;
-
-/* debugging routine to read the isr of the cpu's pic */
-static inline __u16 vic_read_isr(void)
-{
-	__u16 isr;
-
-	outb(0x0b, 0xa0);
-	isr = inb(0xa0) << 8;
-	outb(0x0b, 0x20);
-	isr |= inb(0x20);
-
-	return isr;
-}
-
-static __init void qic_setup(void)
-{
-	if (!is_cpu_quad()) {
-		/* not a quad, no setup */
-		return;
-	}
-	outb(QIC_DEFAULT_MASK0, QIC_MASK_REGISTER0);
-	outb(QIC_CPI_ENABLE, QIC_MASK_REGISTER1);
-
-	if (is_cpu_extended()) {
-		/* the QIC duplicate of the VIC base register */
-		outb(VIC_DEFAULT_CPI_BASE, QIC_VIC_CPI_BASE_REGISTER);
-		outb(QIC_DEFAULT_CPI_BASE, QIC_CPI_BASE_REGISTER);
-
-		/* FIXME: should set up the QIC timer and memory parity
-		 * error vectors here */
-	}
-}
-
-static __init void vic_setup_pic(void)
-{
-	outb(1, VIC_REDIRECT_REGISTER_1);
-	/* clear the claim registers for dynamic routing */
-	outb(0, VIC_CLAIM_REGISTER_0);
-	outb(0, VIC_CLAIM_REGISTER_1);
-
-	outb(0, VIC_PRIORITY_REGISTER);
-	/* Set the Primary and Secondary Microchannel vector
-	 * bases to be the same as the ordinary interrupts
-	 *
-	 * FIXME: This would be more efficient using separate
-	 * vectors. */
-	outb(FIRST_EXTERNAL_VECTOR, VIC_PRIMARY_MC_BASE);
-	outb(FIRST_EXTERNAL_VECTOR, VIC_SECONDARY_MC_BASE);
-	/* Now initiallise the master PIC belonging to this CPU by
-	 * sending the four ICWs */
-
-	/* ICW1: level triggered, ICW4 needed */
-	outb(0x19, 0x20);
-
-	/* ICW2: vector base */
-	outb(FIRST_EXTERNAL_VECTOR, 0x21);
-
-	/* ICW3: slave at line 2 */
-	outb(0x04, 0x21);
-
-	/* ICW4: 8086 mode */
-	outb(0x01, 0x21);
-
-	/* now the same for the slave PIC */
-
-	/* ICW1: level trigger, ICW4 needed */
-	outb(0x19, 0xA0);
-
-	/* ICW2: slave vector base */
-	outb(FIRST_EXTERNAL_VECTOR + 8, 0xA1);
-
-	/* ICW3: slave ID */
-	outb(0x02, 0xA1);
-
-	/* ICW4: 8086 mode */
-	outb(0x01, 0xA1);
-}
-
-static void do_quad_bootstrap(void)
-{
-	if (is_cpu_quad() && is_cpu_vic_boot()) {
-		int i;
-		unsigned long flags;
-		__u8 cpuid = hard_smp_processor_id();
-
-		local_irq_save(flags);
-
-		for (i = 0; i < 4; i++) {
-			/* FIXME: this would be >>3 &0x7 on the 32 way */
-			if (((cpuid >> 2) & 0x03) == i)
-				/* don't lower our own mask! */
-				continue;
-
-			/* masquerade as local Quad CPU */
-			outb(QIC_CPUID_ENABLE | i, QIC_PROCESSOR_ID);
-			/* enable the startup CPI */
-			outb(QIC_BOOT_CPI_MASK, QIC_MASK_REGISTER1);
-			/* restore cpu id */
-			outb(0, QIC_PROCESSOR_ID);
-		}
-		local_irq_restore(flags);
-	}
-}
-
-void prefill_possible_map(void)
-{
-	/* This is empty on voyager because we need a much
-	 * earlier detection which is done in find_smp_config */
-}
-
-/* Set up all the basic stuff: read the SMP config and make all the
- * SMP information reflect only the boot cpu.  All others will be
- * brought on-line later. */
-void __init find_smp_config(void)
-{
-	int i;
-
-	boot_cpu_id = hard_smp_processor_id();
-
-	printk("VOYAGER SMP: Boot cpu is %d\n", boot_cpu_id);
-
-	/* initialize the CPU structures (moved from smp_boot_cpus) */
-	for (i = 0; i < nr_cpu_ids; i++)
-		cpu_irq_affinity[i] = ~0;
-	cpu_online_map = cpumask_of_cpu(boot_cpu_id);
-
-	/* The boot CPU must be extended */
-	voyager_extended_vic_processors = 1 << boot_cpu_id;
-	/* initially, all of the first 8 CPUs can boot */
-	voyager_allowed_boot_processors = 0xff;
-	/* set up everything for just this CPU, we can alter
-	 * this as we start the other CPUs later */
-	/* now get the CPU disposition from the extended CMOS */
-	cpus_addr(voyager_phys_cpu_present_map)[0] =
-	    voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK);
-	cpus_addr(voyager_phys_cpu_present_map)[0] |=
-	    voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK + 1) << 8;
-	cpus_addr(voyager_phys_cpu_present_map)[0] |=
-	    voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK +
-				       2) << 16;
-	cpus_addr(voyager_phys_cpu_present_map)[0] |=
-	    voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK +
-				       3) << 24;
-	init_cpu_possible(&voyager_phys_cpu_present_map);
-	printk("VOYAGER SMP: voyager_phys_cpu_present_map = 0x%lx\n",
-	       cpus_addr(voyager_phys_cpu_present_map)[0]);
-	/* Here we set up the VIC to enable SMP */
-	/* enable the CPIs by writing the base vector to their register */
-	outb(VIC_DEFAULT_CPI_BASE, VIC_CPI_BASE_REGISTER);
-	outb(1, VIC_REDIRECT_REGISTER_1);
-	/* set the claim registers for static routing --- Boot CPU gets
-	 * all interrupts untill all other CPUs started */
-	outb(0xff, VIC_CLAIM_REGISTER_0);
-	outb(0xff, VIC_CLAIM_REGISTER_1);
-	/* Set the Primary and Secondary Microchannel vector
-	 * bases to be the same as the ordinary interrupts
-	 *
-	 * FIXME: This would be more efficient using separate
-	 * vectors. */
-	outb(FIRST_EXTERNAL_VECTOR, VIC_PRIMARY_MC_BASE);
-	outb(FIRST_EXTERNAL_VECTOR, VIC_SECONDARY_MC_BASE);
-
-	/* Finally tell the firmware that we're driving */
-	outb(inb(VOYAGER_SUS_IN_CONTROL_PORT) | VOYAGER_IN_CONTROL_FLAG,
-	     VOYAGER_SUS_IN_CONTROL_PORT);
-
-	current_thread_info()->cpu = boot_cpu_id;
-	x86_write_percpu(cpu_number, boot_cpu_id);
-}
-
-/*
- *	The bootstrap kernel entry code has set these up. Save them
- *	for a given CPU, id is physical */
-void __init smp_store_cpu_info(int id)
-{
-	struct cpuinfo_x86 *c = &cpu_data(id);
-
-	*c = boot_cpu_data;
-	c->cpu_index = id;
-
-	identify_secondary_cpu(c);
-}
-
-/* Routine initially called when a non-boot CPU is brought online */
-static void __init start_secondary(void *unused)
-{
-	__u8 cpuid = hard_smp_processor_id();
-
-	cpu_init();
-
-	/* OK, we're in the routine */
-	ack_CPI(VIC_CPU_BOOT_CPI);
-
-	/* setup the 8259 master slave pair belonging to this CPU ---
-	 * we won't actually receive any until the boot CPU
-	 * relinquishes it's static routing mask */
-	vic_setup_pic();
-
-	qic_setup();
-
-	if (is_cpu_quad() && !is_cpu_vic_boot()) {
-		/* clear the boot CPI */
-		__u8 dummy;
-
-		dummy =
-		    voyager_quad_cpi_addr[cpuid]->qic_cpi[VIC_CPU_BOOT_CPI].cpi;
-		printk("read dummy %d\n", dummy);
-	}
-
-	/* lower the mask to receive CPIs */
-	vic_enable_cpi();
-
-	VDEBUG(("VOYAGER SMP: CPU%d, stack at about %p\n", cpuid, &cpuid));
-
-	notify_cpu_starting(cpuid);
-
-	/* enable interrupts */
-	local_irq_enable();
-
-	/* get our bogomips */
-	calibrate_delay();
-
-	/* save our processor parameters */
-	smp_store_cpu_info(cpuid);
-
-	/* if we're a quad, we may need to bootstrap other CPUs */
-	do_quad_bootstrap();
-
-	/* FIXME: this is rather a poor hack to prevent the CPU
-	 * activating softirqs while it's supposed to be waiting for
-	 * permission to proceed.  Without this, the new per CPU stuff
-	 * in the softirqs will fail */
-	local_irq_disable();
-	cpu_set(cpuid, cpu_callin_map);
-
-	/* signal that we're done */
-	cpu_booted_map = 1;
-
-	while (!cpu_isset(cpuid, smp_commenced_mask))
-		rep_nop();
-	local_irq_enable();
-
-	local_flush_tlb();
-
-	cpu_set(cpuid, cpu_online_map);
-	wmb();
-	cpu_idle();
-}
-
-/* Routine to kick start the given CPU and wait for it to report ready
- * (or timeout in startup).  When this routine returns, the requested
- * CPU is either fully running and configured or known to be dead.
- *
- * We call this routine sequentially 1 CPU at a time, so no need for
- * locking */
-
-static void __init do_boot_cpu(__u8 cpu)
-{
-	struct task_struct *idle;
-	int timeout;
-	unsigned long flags;
-	int quad_boot = (1 << cpu) & voyager_quad_processors
-	    & ~(voyager_extended_vic_processors
-		& voyager_allowed_boot_processors);
-
-	/* This is the format of the CPI IDT gate (in real mode) which
-	 * we're hijacking to boot the CPU */
-	union IDTFormat {
-		struct seg {
-			__u16 Offset;
-			__u16 Segment;
-		} idt;
-		__u32 val;
-	} hijack_source;
-
-	__u32 *hijack_vector;
-	__u32 start_phys_address = setup_trampoline();
-
-	/* There's a clever trick to this: The linux trampoline is
-	 * compiled to begin at absolute location zero, so make the
-	 * address zero but have the data segment selector compensate
-	 * for the actual address */
-	hijack_source.idt.Offset = start_phys_address & 0x000F;
-	hijack_source.idt.Segment = (start_phys_address >> 4) & 0xFFFF;
-
-	cpucount++;
-	alternatives_smp_switch(1);
-
-	idle = fork_idle(cpu);
-	if (IS_ERR(idle))
-		panic("failed fork for CPU%d", cpu);
-	idle->thread.ip = (unsigned long)start_secondary;
-	/* init_tasks (in sched.c) is indexed logically */
-	stack_start.sp = (void *)idle->thread.sp;
-
-	init_gdt(cpu);
-	per_cpu(current_task, cpu) = idle;
-	early_gdt_descr.address = (unsigned long)get_cpu_gdt_table(cpu);
-	irq_ctx_init(cpu);
-
-	/* Note: Don't modify initial ss override */
-	VDEBUG(("VOYAGER SMP: Booting CPU%d at 0x%lx[%x:%x], stack %p\n", cpu,
-		(unsigned long)hijack_source.val, hijack_source.idt.Segment,
-		hijack_source.idt.Offset, stack_start.sp));
-
-	/* init lowmem identity mapping */
-	clone_pgd_range(swapper_pg_dir, swapper_pg_dir + KERNEL_PGD_BOUNDARY,
-			min_t(unsigned long, KERNEL_PGD_PTRS, KERNEL_PGD_BOUNDARY));
-	flush_tlb_all();
-
-	if (quad_boot) {
-		printk("CPU %d: non extended Quad boot\n", cpu);
-		hijack_vector =
-		    (__u32 *)
-		    phys_to_virt((VIC_CPU_BOOT_CPI + QIC_DEFAULT_CPI_BASE) * 4);
-		*hijack_vector = hijack_source.val;
-	} else {
-		printk("CPU%d: extended VIC boot\n", cpu);
-		hijack_vector =
-		    (__u32 *)
-		    phys_to_virt((VIC_CPU_BOOT_CPI + VIC_DEFAULT_CPI_BASE) * 4);
-		*hijack_vector = hijack_source.val;
-		/* VIC errata, may also receive interrupt at this address */
-		hijack_vector =
-		    (__u32 *)
-		    phys_to_virt((VIC_CPU_BOOT_ERRATA_CPI +
-				  VIC_DEFAULT_CPI_BASE) * 4);
-		*hijack_vector = hijack_source.val;
-	}
-	/* All non-boot CPUs start with interrupts fully masked.  Need
-	 * to lower the mask of the CPI we're about to send.  We do
-	 * this in the VIC by masquerading as the processor we're
-	 * about to boot and lowering its interrupt mask */
-	local_irq_save(flags);
-	if (quad_boot) {
-		send_one_QIC_CPI(cpu, VIC_CPU_BOOT_CPI);
-	} else {
-		outb(VIC_CPU_MASQUERADE_ENABLE | cpu, VIC_PROCESSOR_ID);
-		/* here we're altering registers belonging to `cpu' */
-
-		outb(VIC_BOOT_INTERRUPT_MASK, 0x21);
-		/* now go back to our original identity */
-		outb(boot_cpu_id, VIC_PROCESSOR_ID);
-
-		/* and boot the CPU */
-
-		send_CPI((1 << cpu), VIC_CPU_BOOT_CPI);
-	}
-	cpu_booted_map = 0;
-	local_irq_restore(flags);
-
-	/* now wait for it to become ready (or timeout) */
-	for (timeout = 0; timeout < 50000; timeout++) {
-		if (cpu_booted_map)
-			break;
-		udelay(100);
-	}
-	/* reset the page table */
-	zap_low_mappings();
-
-	if (cpu_booted_map) {
-		VDEBUG(("CPU%d: Booted successfully, back in CPU %d\n",
-			cpu, smp_processor_id()));
-
-		printk("CPU%d: ", cpu);
-		print_cpu_info(&cpu_data(cpu));
-		wmb();
-		cpu_set(cpu, cpu_callout_map);
-		cpu_set(cpu, cpu_present_map);
-	} else {
-		printk("CPU%d FAILED TO BOOT: ", cpu);
-		if (*
-		    ((volatile unsigned char *)phys_to_virt(start_phys_address))
-		    == 0xA5)
-			printk("Stuck.\n");
-		else
-			printk("Not responding.\n");
-
-		cpucount--;
-	}
-}
-
-void __init smp_boot_cpus(void)
-{
-	int i;
-
-	/* CAT BUS initialisation must be done after the memory */
-	/* FIXME: The L4 has a catbus too, it just needs to be
-	 * accessed in a totally different way */
-	if (voyager_level == 5) {
-		voyager_cat_init();
-
-		/* now that the cat has probed the Voyager System Bus, sanity
-		 * check the cpu map */
-		if (((voyager_quad_processors | voyager_extended_vic_processors)
-		     & cpus_addr(voyager_phys_cpu_present_map)[0]) !=
-		    cpus_addr(voyager_phys_cpu_present_map)[0]) {
-			/* should panic */
-			printk("\n\n***WARNING*** "
-			       "Sanity check of CPU present map FAILED\n");
-		}
-	} else if (voyager_level == 4)
-		voyager_extended_vic_processors =
-		    cpus_addr(voyager_phys_cpu_present_map)[0];
-
-	/* this sets up the idle task to run on the current cpu */
-	voyager_extended_cpus = 1;
-	/* Remove the global_irq_holder setting, it triggers a BUG() on
-	 * schedule at the moment */
-	//global_irq_holder = boot_cpu_id;
-
-	/* FIXME: Need to do something about this but currently only works
-	 * on CPUs with a tsc which none of mine have.
-	 smp_tune_scheduling();
-	 */
-	smp_store_cpu_info(boot_cpu_id);
-	/* setup the jump vector */
-	initial_code = (unsigned long)initialize_secondary;
-	printk("CPU%d: ", boot_cpu_id);
-	print_cpu_info(&cpu_data(boot_cpu_id));
-
-	if (is_cpu_quad()) {
-		/* booting on a Quad CPU */
-		printk("VOYAGER SMP: Boot CPU is Quad\n");
-		qic_setup();
-		do_quad_bootstrap();
-	}
-
-	/* enable our own CPIs */
-	vic_enable_cpi();
-
-	cpu_set(boot_cpu_id, cpu_online_map);
-	cpu_set(boot_cpu_id, cpu_callout_map);
-
-	/* loop over all the extended VIC CPUs and boot them.  The
-	 * Quad CPUs must be bootstrapped by their extended VIC cpu */
-	for (i = 0; i < nr_cpu_ids; i++) {
-		if (i == boot_cpu_id || !cpu_isset(i, voyager_phys_cpu_present_map))
-			continue;
-		do_boot_cpu(i);
-		/* This udelay seems to be needed for the Quad boots
-		 * don't remove unless you know what you're doing */
-		udelay(1000);
-	}
-	/* we could compute the total bogomips here, but why bother?,
-	 * Code added from smpboot.c */
-	{
-		unsigned long bogosum = 0;
-
-		for_each_online_cpu(i)
-			bogosum += cpu_data(i).loops_per_jiffy;
-		printk(KERN_INFO "Total of %d processors activated "
-		       "(%lu.%02lu BogoMIPS).\n",
-		       cpucount + 1, bogosum / (500000 / HZ),
-		       (bogosum / (5000 / HZ)) % 100);
-	}
-	voyager_extended_cpus = hweight32(voyager_extended_vic_processors);
-	printk("VOYAGER: Extended (interrupt handling CPUs): "
-	       "%d, non-extended: %d\n", voyager_extended_cpus,
-	       num_booting_cpus() - voyager_extended_cpus);
-	/* that's it, switch to symmetric mode */
-	outb(0, VIC_PRIORITY_REGISTER);
-	outb(0, VIC_CLAIM_REGISTER_0);
-	outb(0, VIC_CLAIM_REGISTER_1);
-
-	VDEBUG(("VOYAGER SMP: Booted with %d CPUs\n", num_booting_cpus()));
-}
-
-/* Reload the secondary CPUs task structure (this function does not
- * return ) */
-static void __init initialize_secondary(void)
-{
-#if 0
-	// AC kernels only
-	set_current(hard_get_current());
-#endif
-
-	/*
-	 * We don't actually need to load the full TSS,
-	 * basically just the stack pointer and the eip.
-	 */
-
-	asm volatile ("movl %0,%%esp\n\t"
-		      "jmp *%1"::"r" (current->thread.sp),
-		      "r"(current->thread.ip));
-}
-
-/* handle a Voyager SYS_INT -- If we don't, the base board will
- * panic the system.
- *
- * System interrupts occur because some problem was detected on the
- * various busses.  To find out what you have to probe all the
- * hardware via the CAT bus.  FIXME: At the moment we do nothing. */
-void smp_vic_sys_interrupt(struct pt_regs *regs)
-{
-	ack_CPI(VIC_SYS_INT);
-	printk("Voyager SYSTEM INTERRUPT\n");
-}
-
-/* Handle a voyager CMN_INT; These interrupts occur either because of
- * a system status change or because a single bit memory error
- * occurred.  FIXME: At the moment, ignore all this. */
-void smp_vic_cmn_interrupt(struct pt_regs *regs)
-{
-	static __u8 in_cmn_int = 0;
-	static DEFINE_SPINLOCK(cmn_int_lock);
-
-	/* common ints are broadcast, so make sure we only do this once */
-	_raw_spin_lock(&cmn_int_lock);
-	if (in_cmn_int)
-		goto unlock_end;
-
-	in_cmn_int++;
-	_raw_spin_unlock(&cmn_int_lock);
-
-	VDEBUG(("Voyager COMMON INTERRUPT\n"));
-
-	if (voyager_level == 5)
-		voyager_cat_do_common_interrupt();
-
-	_raw_spin_lock(&cmn_int_lock);
-	in_cmn_int = 0;
-      unlock_end:
-	_raw_spin_unlock(&cmn_int_lock);
-	ack_CPI(VIC_CMN_INT);
-}
-
-/*
- * Reschedule call back. Nothing to do, all the work is done
- * automatically when we return from the interrupt.  */
-static void smp_reschedule_interrupt(void)
-{
-	/* do nothing */
-}
-
-static struct mm_struct *flush_mm;
-static unsigned long flush_va;
-static DEFINE_SPINLOCK(tlbstate_lock);
-
-/*
- * We cannot call mmdrop() because we are in interrupt context,
- * instead update mm->cpu_vm_mask.
- *
- * We need to reload %cr3 since the page tables may be going
- * away from under us..
- */
-static inline void voyager_leave_mm(unsigned long cpu)
-{
-	if (per_cpu(cpu_tlbstate, cpu).state == TLBSTATE_OK)
-		BUG();
-	cpu_clear(cpu, per_cpu(cpu_tlbstate, cpu).active_mm->cpu_vm_mask);
-	load_cr3(swapper_pg_dir);
-}
-
-/*
- * Invalidate call-back
- */
-static void smp_invalidate_interrupt(void)
-{
-	__u8 cpu = smp_processor_id();
-
-	if (!test_bit(cpu, &smp_invalidate_needed))
-		return;
-	/* This will flood messages.  Don't uncomment unless you see
-	 * Problems with cross cpu invalidation
-	 VDEBUG(("VOYAGER SMP: CPU%d received INVALIDATE_CPI\n",
-	 smp_processor_id()));
-	 */
-
-	if (flush_mm == per_cpu(cpu_tlbstate, cpu).active_mm) {
-		if (per_cpu(cpu_tlbstate, cpu).state == TLBSTATE_OK) {
-			if (flush_va == TLB_FLUSH_ALL)
-				local_flush_tlb();
-			else
-				__flush_tlb_one(flush_va);
-		} else
-			voyager_leave_mm(cpu);
-	}
-	smp_mb__before_clear_bit();
-	clear_bit(cpu, &smp_invalidate_needed);
-	smp_mb__after_clear_bit();
-}
-
-/* All the new flush operations for 2.4 */
-
-/* This routine is called with a physical cpu mask */
-static void
-voyager_flush_tlb_others(unsigned long cpumask, struct mm_struct *mm,
-			 unsigned long va)
-{
-	int stuck = 50000;
-
-	if (!cpumask)
-		BUG();
-	if ((cpumask & cpus_addr(cpu_online_map)[0]) != cpumask)
-		BUG();
-	if (cpumask & (1 << smp_processor_id()))
-		BUG();
-	if (!mm)
-		BUG();
-
-	spin_lock(&tlbstate_lock);
-
-	flush_mm = mm;
-	flush_va = va;
-	atomic_set_mask(cpumask, &smp_invalidate_needed);
-	/*
-	 * We have to send the CPI only to
-	 * CPUs affected.
-	 */
-	send_CPI(cpumask, VIC_INVALIDATE_CPI);
-
-	while (smp_invalidate_needed) {
-		mb();
-		if (--stuck == 0) {
-			printk("***WARNING*** Stuck doing invalidate CPI "
-			       "(CPU%d)\n", smp_processor_id());
-			break;
-		}
-	}
-
-	/* Uncomment only to debug invalidation problems
-	   VDEBUG(("VOYAGER SMP: Completed invalidate CPI (CPU%d)\n", cpu));
-	 */
-
-	flush_mm = NULL;
-	flush_va = 0;
-	spin_unlock(&tlbstate_lock);
-}
-
-void flush_tlb_current_task(void)
-{
-	struct mm_struct *mm = current->mm;
-	unsigned long cpu_mask;
-
-	preempt_disable();
-
-	cpu_mask = cpus_addr(mm->cpu_vm_mask)[0] & ~(1 << smp_processor_id());
-	local_flush_tlb();
-	if (cpu_mask)
-		voyager_flush_tlb_others(cpu_mask, mm, TLB_FLUSH_ALL);
-
-	preempt_enable();
-}
-
-void flush_tlb_mm(struct mm_struct *mm)
-{
-	unsigned long cpu_mask;
-
-	preempt_disable();
-
-	cpu_mask = cpus_addr(mm->cpu_vm_mask)[0] & ~(1 << smp_processor_id());
-
-	if (current->active_mm == mm) {
-		if (current->mm)
-			local_flush_tlb();
-		else
-			voyager_leave_mm(smp_processor_id());
-	}
-	if (cpu_mask)
-		voyager_flush_tlb_others(cpu_mask, mm, TLB_FLUSH_ALL);
-
-	preempt_enable();
-}
-
-void flush_tlb_page(struct vm_area_struct *vma, unsigned long va)
-{
-	struct mm_struct *mm = vma->vm_mm;
-	unsigned long cpu_mask;
-
-	preempt_disable();
-
-	cpu_mask = cpus_addr(mm->cpu_vm_mask)[0] & ~(1 << smp_processor_id());
-	if (current->active_mm == mm) {
-		if (current->mm)
-			__flush_tlb_one(va);
-		else
-			voyager_leave_mm(smp_processor_id());
-	}
-
-	if (cpu_mask)
-		voyager_flush_tlb_others(cpu_mask, mm, va);
-
-	preempt_enable();
-}
-
-EXPORT_SYMBOL(flush_tlb_page);
-
-/* enable the requested IRQs */
-static void smp_enable_irq_interrupt(void)
-{
-	__u8 irq;
-	__u8 cpu = get_cpu();
-
-	VDEBUG(("VOYAGER SMP: CPU%d enabling irq mask 0x%x\n", cpu,
-		vic_irq_enable_mask[cpu]));
-
-	spin_lock(&vic_irq_lock);
-	for (irq = 0; irq < 16; irq++) {
-		if (vic_irq_enable_mask[cpu] & (1 << irq))
-			enable_local_vic_irq(irq);
-	}
-	vic_irq_enable_mask[cpu] = 0;
-	spin_unlock(&vic_irq_lock);
-
-	put_cpu_no_resched();
-}
-
-/*
- *	CPU halt call-back
- */
-static void smp_stop_cpu_function(void *dummy)
-{
-	VDEBUG(("VOYAGER SMP: CPU%d is STOPPING\n", smp_processor_id()));
-	cpu_clear(smp_processor_id(), cpu_online_map);
-	local_irq_disable();
-	for (;;)
-		halt();
-}
-
-/* execute a thread on a new CPU.  The function to be called must be
- * previously set up.  This is used to schedule a function for
- * execution on all CPUs - set up the function then broadcast a
- * function_interrupt CPI to come here on each CPU */
-static void smp_call_function_interrupt(void)
-{
-	irq_enter();
-	generic_smp_call_function_interrupt();
-	__get_cpu_var(irq_stat).irq_call_count++;
-	irq_exit();
-}
-
-static void smp_call_function_single_interrupt(void)
-{
-	irq_enter();
-	generic_smp_call_function_single_interrupt();
-	__get_cpu_var(irq_stat).irq_call_count++;
-	irq_exit();
-}
-
-/* Sorry about the name.  In an APIC based system, the APICs
- * themselves are programmed to send a timer interrupt.  This is used
- * by linux to reschedule the processor.  Voyager doesn't have this,
- * so we use the system clock to interrupt one processor, which in
- * turn, broadcasts a timer CPI to all the others --- we receive that
- * CPI here.  We don't use this actually for counting so losing
- * ticks doesn't matter
- *
- * FIXME: For those CPUs which actually have a local APIC, we could
- * try to use it to trigger this interrupt instead of having to
- * broadcast the timer tick.  Unfortunately, all my pentium DYADs have
- * no local APIC, so I can't do this
- *
- * This function is currently a placeholder and is unused in the code */
-void smp_apic_timer_interrupt(struct pt_regs *regs)
-{
-	struct pt_regs *old_regs = set_irq_regs(regs);
-	wrapper_smp_local_timer_interrupt();
-	set_irq_regs(old_regs);
-}
-
-/* All of the QUAD interrupt GATES */
-void smp_qic_timer_interrupt(struct pt_regs *regs)
-{
-	struct pt_regs *old_regs = set_irq_regs(regs);
-	ack_QIC_CPI(QIC_TIMER_CPI);
-	wrapper_smp_local_timer_interrupt();
-	set_irq_regs(old_regs);
-}
-
-void smp_qic_invalidate_interrupt(struct pt_regs *regs)
-{
-	ack_QIC_CPI(QIC_INVALIDATE_CPI);
-	smp_invalidate_interrupt();
-}
-
-void smp_qic_reschedule_interrupt(struct pt_regs *regs)
-{
-	ack_QIC_CPI(QIC_RESCHEDULE_CPI);
-	smp_reschedule_interrupt();
-}
-
-void smp_qic_enable_irq_interrupt(struct pt_regs *regs)
-{
-	ack_QIC_CPI(QIC_ENABLE_IRQ_CPI);
-	smp_enable_irq_interrupt();
-}
-
-void smp_qic_call_function_interrupt(struct pt_regs *regs)
-{
-	ack_QIC_CPI(QIC_CALL_FUNCTION_CPI);
-	smp_call_function_interrupt();
-}
-
-void smp_qic_call_function_single_interrupt(struct pt_regs *regs)
-{
-	ack_QIC_CPI(QIC_CALL_FUNCTION_SINGLE_CPI);
-	smp_call_function_single_interrupt();
-}
-
-void smp_vic_cpi_interrupt(struct pt_regs *regs)
-{
-	struct pt_regs *old_regs = set_irq_regs(regs);
-	__u8 cpu = smp_processor_id();
-
-	if (is_cpu_quad())
-		ack_QIC_CPI(VIC_CPI_LEVEL0);
-	else
-		ack_VIC_CPI(VIC_CPI_LEVEL0);
-
-	if (test_and_clear_bit(VIC_TIMER_CPI, &vic_cpi_mailbox[cpu]))
-		wrapper_smp_local_timer_interrupt();
-	if (test_and_clear_bit(VIC_INVALIDATE_CPI, &vic_cpi_mailbox[cpu]))
-		smp_invalidate_interrupt();
-	if (test_and_clear_bit(VIC_RESCHEDULE_CPI, &vic_cpi_mailbox[cpu]))
-		smp_reschedule_interrupt();
-	if (test_and_clear_bit(VIC_ENABLE_IRQ_CPI, &vic_cpi_mailbox[cpu]))
-		smp_enable_irq_interrupt();
-	if (test_and_clear_bit(VIC_CALL_FUNCTION_CPI, &vic_cpi_mailbox[cpu]))
-		smp_call_function_interrupt();
-	if (test_and_clear_bit(VIC_CALL_FUNCTION_SINGLE_CPI, &vic_cpi_mailbox[cpu]))
-		smp_call_function_single_interrupt();
-	set_irq_regs(old_regs);
-}
-
-static void do_flush_tlb_all(void *info)
-{
-	unsigned long cpu = smp_processor_id();
-
-	__flush_tlb_all();
-	if (per_cpu(cpu_tlbstate, cpu).state == TLBSTATE_LAZY)
-		voyager_leave_mm(cpu);
-}
-
-/* flush the TLB of every active CPU in the system */
-void flush_tlb_all(void)
-{
-	on_each_cpu(do_flush_tlb_all, 0, 1);
-}
-
-/* send a reschedule CPI to one CPU by physical CPU number*/
-static void voyager_smp_send_reschedule(int cpu)
-{
-	send_one_CPI(cpu, VIC_RESCHEDULE_CPI);
-}
-
-int hard_smp_processor_id(void)
-{
-	__u8 i;
-	__u8 cpumask = inb(VIC_PROC_WHO_AM_I);
-	if ((cpumask & QUAD_IDENTIFIER) == QUAD_IDENTIFIER)
-		return cpumask & 0x1F;
-
-	for (i = 0; i < 8; i++) {
-		if (cpumask & (1 << i))
-			return i;
-	}
-	printk("** WARNING ** Illegal cpuid returned by VIC: %d", cpumask);
-	return 0;
-}
-
-int safe_smp_processor_id(void)
-{
-	return hard_smp_processor_id();
-}
-
-/* broadcast a halt to all other CPUs */
-static void voyager_smp_send_stop(void)
-{
-	smp_call_function(smp_stop_cpu_function, NULL, 1);
-}
-
-/* this function is triggered in time.c when a clock tick fires
- * we need to re-broadcast the tick to all CPUs */
-void smp_vic_timer_interrupt(void)
-{
-	send_CPI_allbutself(VIC_TIMER_CPI);
-	smp_local_timer_interrupt();
-}
-
-/* local (per CPU) timer interrupt.  It does both profiling and
- * process statistics/rescheduling.
- *
- * We do profiling in every local tick, statistics/rescheduling
- * happen only every 'profiling multiplier' ticks. The default
- * multiplier is 1 and it can be changed by writing the new multiplier
- * value into /proc/profile.
- */
-void smp_local_timer_interrupt(void)
-{
-	int cpu = smp_processor_id();
-	long weight;
-
-	profile_tick(CPU_PROFILING);
-	if (--per_cpu(prof_counter, cpu) <= 0) {
-		/*
-		 * The multiplier may have changed since the last time we got
-		 * to this point as a result of the user writing to
-		 * /proc/profile. In this case we need to adjust the APIC
-		 * timer accordingly.
-		 *
-		 * Interrupts are already masked off at this point.
-		 */
-		per_cpu(prof_counter, cpu) = per_cpu(prof_multiplier, cpu);
-		if (per_cpu(prof_counter, cpu) !=
-		    per_cpu(prof_old_multiplier, cpu)) {
-			/* FIXME: need to update the vic timer tick here */
-			per_cpu(prof_old_multiplier, cpu) =
-			    per_cpu(prof_counter, cpu);
-		}
-
-		update_process_times(user_mode_vm(get_irq_regs()));
-	}
-
-	if (((1 << cpu) & voyager_extended_vic_processors) == 0)
-		/* only extended VIC processors participate in
-		 * interrupt distribution */
-		return;
-
-	/*
-	 * We take the 'long' return path, and there every subsystem
-	 * grabs the appropriate locks (kernel lock/ irq lock).
-	 *
-	 * we might want to decouple profiling from the 'long path',
-	 * and do the profiling totally in assembly.
-	 *
-	 * Currently this isn't too much of an issue (performance wise),
-	 * we can take more than 100K local irqs per second on a 100 MHz P5.
-	 */
-
-	if ((++vic_tick[cpu] & 0x7) != 0)
-		return;
-	/* get here every 16 ticks (about every 1/6 of a second) */
-
-	/* Change our priority to give someone else a chance at getting
-	 * the IRQ. The algorithm goes like this:
-	 *
-	 * In the VIC, the dynamically routed interrupt is always
-	 * handled by the lowest priority eligible (i.e. receiving
-	 * interrupts) CPU.  If >1 eligible CPUs are equal lowest, the
-	 * lowest processor number gets it.
-	 *
-	 * The priority of a CPU is controlled by a special per-CPU
-	 * VIC priority register which is 3 bits wide 0 being lowest
-	 * and 7 highest priority..
-	 *
-	 * Therefore we subtract the average number of interrupts from
-	 * the number we've fielded.  If this number is negative, we
-	 * lower the activity count and if it is positive, we raise
-	 * it.
-	 *
-	 * I'm afraid this still leads to odd looking interrupt counts:
-	 * the totals are all roughly equal, but the individual ones
-	 * look rather skewed.
-	 *
-	 * FIXME: This algorithm is total crap when mixed with SMP
-	 * affinity code since we now try to even up the interrupt
-	 * counts when an affinity binding is keeping them on a
-	 * particular CPU*/
-	weight = (vic_intr_count[cpu] * voyager_extended_cpus
-		  - vic_intr_total) >> 4;
-	weight += 4;
-	if (weight > 7)
-		weight = 7;
-	if (weight < 0)
-		weight = 0;
-
-	outb((__u8) weight, VIC_PRIORITY_REGISTER);
-
-#ifdef VOYAGER_DEBUG
-	if ((vic_tick[cpu] & 0xFFF) == 0) {
-		/* print this message roughly every 25 secs */
-		printk("VOYAGER SMP: vic_tick[%d] = %lu, weight = %ld\n",
-		       cpu, vic_tick[cpu], weight);
-	}
-#endif
-}
-
-/* setup the profiling timer */
-int setup_profiling_timer(unsigned int multiplier)
-{
-	int i;
-
-	if ((!multiplier))
-		return -EINVAL;
-
-	/*
-	 * Set the new multiplier for each CPU. CPUs don't start using the
-	 * new values until the next timer interrupt in which they do process
-	 * accounting.
-	 */
-	for (i = 0; i < nr_cpu_ids; ++i)
-		per_cpu(prof_multiplier, i) = multiplier;
-
-	return 0;
-}
-
-/* This is a bit of a mess, but forced on us by the genirq changes
- * there's no genirq handler that really does what voyager wants
- * so hack it up with the simple IRQ handler */
-static void handle_vic_irq(unsigned int irq, struct irq_desc *desc)
-{
-	before_handle_vic_irq(irq);
-	handle_simple_irq(irq, desc);
-	after_handle_vic_irq(irq);
-}
-
-/*  The CPIs are handled in the per cpu 8259s, so they must be
- *  enabled to be received: FIX: enabling the CPIs in the early
- *  boot sequence interferes with bug checking; enable them later
- *  on in smp_init */
-#define VIC_SET_GATE(cpi, vector) \
-	set_intr_gate((cpi) + VIC_DEFAULT_CPI_BASE, (vector))
-#define QIC_SET_GATE(cpi, vector) \
-	set_intr_gate((cpi) + QIC_DEFAULT_CPI_BASE, (vector))
-
-void __init voyager_smp_intr_init(void)
-{
-	int i;
-
-	/* initialize the per cpu irq mask to all disabled */
-	for (i = 0; i < nr_cpu_ids; i++)
-		vic_irq_mask[i] = 0xFFFF;
-
-	VIC_SET_GATE(VIC_CPI_LEVEL0, vic_cpi_interrupt);
-
-	VIC_SET_GATE(VIC_SYS_INT, vic_sys_interrupt);
-	VIC_SET_GATE(VIC_CMN_INT, vic_cmn_interrupt);
-
-	QIC_SET_GATE(QIC_TIMER_CPI, qic_timer_interrupt);
-	QIC_SET_GATE(QIC_INVALIDATE_CPI, qic_invalidate_interrupt);
-	QIC_SET_GATE(QIC_RESCHEDULE_CPI, qic_reschedule_interrupt);
-	QIC_SET_GATE(QIC_ENABLE_IRQ_CPI, qic_enable_irq_interrupt);
-	QIC_SET_GATE(QIC_CALL_FUNCTION_CPI, qic_call_function_interrupt);
-
-	/* now put the VIC descriptor into the first 48 IRQs
-	 *
-	 * This is for later: first 16 correspond to PC IRQs; next 16
-	 * are Primary MC IRQs and final 16 are Secondary MC IRQs */
-	for (i = 0; i < 48; i++)
-		set_irq_chip_and_handler(i, &vic_chip, handle_vic_irq);
-}
-
-/* send a CPI at level cpi to a set of cpus in cpuset (set 1 bit per
- * processor to receive CPI */
-static void send_CPI(__u32 cpuset, __u8 cpi)
-{
-	int cpu;
-	__u32 quad_cpuset = (cpuset & voyager_quad_processors);
-
-	if (cpi < VIC_START_FAKE_CPI) {
-		/* fake CPI are only used for booting, so send to the
-		 * extended quads as well---Quads must be VIC booted */
-		outb((__u8) (cpuset), VIC_CPI_Registers[cpi]);
-		return;
-	}
-	if (quad_cpuset)
-		send_QIC_CPI(quad_cpuset, cpi);
-	cpuset &= ~quad_cpuset;
-	cpuset &= 0xff;		/* only first 8 CPUs vaild for VIC CPI */
-	if (cpuset == 0)
-		return;
-	for_each_online_cpu(cpu) {
-		if (cpuset & (1 << cpu))
-			set_bit(cpi, &vic_cpi_mailbox[cpu]);
-	}
-	if (cpuset)
-		outb((__u8) cpuset, VIC_CPI_Registers[VIC_CPI_LEVEL0]);
-}
-
-/* Acknowledge receipt of CPI in the QIC, clear in QIC hardware and
- * set the cache line to shared by reading it.
- *
- * DON'T make this inline otherwise the cache line read will be
- * optimised away
- * */
-static int ack_QIC_CPI(__u8 cpi)
-{
-	__u8 cpu = hard_smp_processor_id();
-
-	cpi &= 7;
-
-	outb(1 << cpi, QIC_INTERRUPT_CLEAR1);
-	return voyager_quad_cpi_addr[cpu]->qic_cpi[cpi].cpi;
-}
-
-static void ack_special_QIC_CPI(__u8 cpi)
-{
-	switch (cpi) {
-	case VIC_CMN_INT:
-		outb(QIC_CMN_INT, QIC_INTERRUPT_CLEAR0);
-		break;
-	case VIC_SYS_INT:
-		outb(QIC_SYS_INT, QIC_INTERRUPT_CLEAR0);
-		break;
-	}
-	/* also clear at the VIC, just in case (nop for non-extended proc) */
-	ack_VIC_CPI(cpi);
-}
-
-/* Acknowledge receipt of CPI in the VIC (essentially an EOI) */
-static void ack_VIC_CPI(__u8 cpi)
-{
-#ifdef VOYAGER_DEBUG
-	unsigned long flags;
-	__u16 isr;
-	__u8 cpu = smp_processor_id();
-
-	local_irq_save(flags);
-	isr = vic_read_isr();
-	if ((isr & (1 << (cpi & 7))) == 0) {
-		printk("VOYAGER SMP: CPU%d lost CPI%d\n", cpu, cpi);
-	}
-#endif
-	/* send specific EOI; the two system interrupts have
-	 * bit 4 set for a separate vector but behave as the
-	 * corresponding 3 bit intr */
-	outb_p(0x60 | (cpi & 7), 0x20);
-
-#ifdef VOYAGER_DEBUG
-	if ((vic_read_isr() & (1 << (cpi & 7))) != 0) {
-		printk("VOYAGER SMP: CPU%d still asserting CPI%d\n", cpu, cpi);
-	}
-	local_irq_restore(flags);
-#endif
-}
-
-/* cribbed with thanks from irq.c */
-#define __byte(x,y)	(((unsigned char *)&(y))[x])
-#define cached_21(cpu)	(__byte(0,vic_irq_mask[cpu]))
-#define cached_A1(cpu)	(__byte(1,vic_irq_mask[cpu]))
-
-static unsigned int startup_vic_irq(unsigned int irq)
-{
-	unmask_vic_irq(irq);
-
-	return 0;
-}
-
-/* The enable and disable routines.  This is where we run into
- * conflicting architectural philosophy.  Fundamentally, the voyager
- * architecture does not expect to have to disable interrupts globally
- * (the IRQ controllers belong to each CPU).  The processor masquerade
- * which is used to start the system shouldn't be used in a running OS
- * since it will cause great confusion if two separate CPUs drive to
- * the same IRQ controller (I know, I've tried it).
- *
- * The solution is a variant on the NCR lazy SPL design:
- *
- * 1) To disable an interrupt, do nothing (other than set the
- *    IRQ_DISABLED flag).  This dares the interrupt actually to arrive.
- *
- * 2) If the interrupt dares to come in, raise the local mask against
- *    it (this will result in all the CPU masks being raised
- *    eventually).
- *
- * 3) To enable the interrupt, lower the mask on the local CPU and
- *    broadcast an Interrupt enable CPI which causes all other CPUs to
- *    adjust their masks accordingly.  */
-
-static void unmask_vic_irq(unsigned int irq)
-{
-	/* linux doesn't to processor-irq affinity, so enable on
-	 * all CPUs we know about */
-	int cpu = smp_processor_id(), real_cpu;
-	__u16 mask = (1 << irq);
-	__u32 processorList = 0;
-	unsigned long flags;
-
-	VDEBUG(("VOYAGER: unmask_vic_irq(%d) CPU%d affinity 0x%lx\n",
-		irq, cpu, cpu_irq_affinity[cpu]));
-	spin_lock_irqsave(&vic_irq_lock, flags);
-	for_each_online_cpu(real_cpu) {
-		if (!(voyager_extended_vic_processors & (1 << real_cpu)))
-			continue;
-		if (!(cpu_irq_affinity[real_cpu] & mask)) {
-			/* irq has no affinity for this CPU, ignore */
-			continue;
-		}
-		if (real_cpu == cpu) {
-			enable_local_vic_irq(irq);
-		} else if (vic_irq_mask[real_cpu] & mask) {
-			vic_irq_enable_mask[real_cpu] |= mask;
-			processorList |= (1 << real_cpu);
-		}
-	}
-	spin_unlock_irqrestore(&vic_irq_lock, flags);
-	if (processorList)
-		send_CPI(processorList, VIC_ENABLE_IRQ_CPI);
-}
-
-static void mask_vic_irq(unsigned int irq)
-{
-	/* lazy disable, do nothing */
-}
-
-static void enable_local_vic_irq(unsigned int irq)
-{
-	__u8 cpu = smp_processor_id();
-	__u16 mask = ~(1 << irq);
-	__u16 old_mask = vic_irq_mask[cpu];
-
-	vic_irq_mask[cpu] &= mask;
-	if (vic_irq_mask[cpu] == old_mask)
-		return;
-
-	VDEBUG(("VOYAGER DEBUG: Enabling irq %d in hardware on CPU %d\n",
-		irq, cpu));
-
-	if (irq & 8) {
-		outb_p(cached_A1(cpu), 0xA1);
-		(void)inb_p(0xA1);
-	} else {
-		outb_p(cached_21(cpu), 0x21);
-		(void)inb_p(0x21);
-	}
-}
-
-static void disable_local_vic_irq(unsigned int irq)
-{
-	__u8 cpu = smp_processor_id();
-	__u16 mask = (1 << irq);
-	__u16 old_mask = vic_irq_mask[cpu];
-
-	if (irq == 7)
-		return;
-
-	vic_irq_mask[cpu] |= mask;
-	if (old_mask == vic_irq_mask[cpu])
-		return;
-
-	VDEBUG(("VOYAGER DEBUG: Disabling irq %d in hardware on CPU %d\n",
-		irq, cpu));
-
-	if (irq & 8) {
-		outb_p(cached_A1(cpu), 0xA1);
-		(void)inb_p(0xA1);
-	} else {
-		outb_p(cached_21(cpu), 0x21);
-		(void)inb_p(0x21);
-	}
-}
-
-/* The VIC is level triggered, so the ack can only be issued after the
- * interrupt completes.  However, we do Voyager lazy interrupt
- * handling here: It is an extremely expensive operation to mask an
- * interrupt in the vic, so we merely set a flag (IRQ_DISABLED).  If
- * this interrupt actually comes in, then we mask and ack here to push
- * the interrupt off to another CPU */
-static void before_handle_vic_irq(unsigned int irq)
-{
-	irq_desc_t *desc = irq_to_desc(irq);
-	__u8 cpu = smp_processor_id();
-
-	_raw_spin_lock(&vic_irq_lock);
-	vic_intr_total++;
-	vic_intr_count[cpu]++;
-
-	if (!(cpu_irq_affinity[cpu] & (1 << irq))) {
-		/* The irq is not in our affinity mask, push it off
-		 * onto another CPU */
-		VDEBUG(("VOYAGER DEBUG: affinity triggered disable of irq %d "
-			"on cpu %d\n", irq, cpu));
-		disable_local_vic_irq(irq);
-		/* set IRQ_INPROGRESS to prevent the handler in irq.c from
-		 * actually calling the interrupt routine */
-		desc->status |= IRQ_REPLAY | IRQ_INPROGRESS;
-	} else if (desc->status & IRQ_DISABLED) {
-		/* Damn, the interrupt actually arrived, do the lazy
-		 * disable thing. The interrupt routine in irq.c will
-		 * not handle a IRQ_DISABLED interrupt, so nothing more
-		 * need be done here */
-		VDEBUG(("VOYAGER DEBUG: lazy disable of irq %d on CPU %d\n",
-			irq, cpu));
-		disable_local_vic_irq(irq);
-		desc->status |= IRQ_REPLAY;
-	} else {
-		desc->status &= ~IRQ_REPLAY;
-	}
-
-	_raw_spin_unlock(&vic_irq_lock);
-}
-
-/* Finish the VIC interrupt: basically mask */
-static void after_handle_vic_irq(unsigned int irq)
-{
-	irq_desc_t *desc = irq_to_desc(irq);
-
-	_raw_spin_lock(&vic_irq_lock);
-	{
-		unsigned int status = desc->status & ~IRQ_INPROGRESS;
-#ifdef VOYAGER_DEBUG
-		__u16 isr;
-#endif
-
-		desc->status = status;
-		if ((status & IRQ_DISABLED))
-			disable_local_vic_irq(irq);
-#ifdef VOYAGER_DEBUG
-		/* DEBUG: before we ack, check what's in progress */
-		isr = vic_read_isr();
-		if ((isr & (1 << irq) && !(status & IRQ_REPLAY)) == 0) {
-			int i;
-			__u8 cpu = smp_processor_id();
-			__u8 real_cpu;
-			int mask;	/* Um... initialize me??? --RR */
-
-			printk("VOYAGER SMP: CPU%d lost interrupt %d\n",
-			       cpu, irq);
-			for_each_possible_cpu(real_cpu, mask) {
-
-				outb(VIC_CPU_MASQUERADE_ENABLE | real_cpu,
-				     VIC_PROCESSOR_ID);
-				isr = vic_read_isr();
-				if (isr & (1 << irq)) {
-					printk
-					    ("VOYAGER SMP: CPU%d ack irq %d\n",
-					     real_cpu, irq);
-					ack_vic_irq(irq);
-				}
-				outb(cpu, VIC_PROCESSOR_ID);
-			}
-		}
-#endif /* VOYAGER_DEBUG */
-		/* as soon as we ack, the interrupt is eligible for
-		 * receipt by another CPU so everything must be in
-		 * order here  */
-		ack_vic_irq(irq);
-		if (status & IRQ_REPLAY) {
-			/* replay is set if we disable the interrupt
-			 * in the before_handle_vic_irq() routine, so
-			 * clear the in progress bit here to allow the
-			 * next CPU to handle this correctly */
-			desc->status &= ~(IRQ_REPLAY | IRQ_INPROGRESS);
-		}
-#ifdef VOYAGER_DEBUG
-		isr = vic_read_isr();
-		if ((isr & (1 << irq)) != 0)
-			printk("VOYAGER SMP: after_handle_vic_irq() after "
-			       "ack irq=%d, isr=0x%x\n", irq, isr);
-#endif /* VOYAGER_DEBUG */
-	}
-	_raw_spin_unlock(&vic_irq_lock);
-
-	/* All code after this point is out of the main path - the IRQ
-	 * may be intercepted by another CPU if reasserted */
-}
-
-/* Linux processor - interrupt affinity manipulations.
- *
- * For each processor, we maintain a 32 bit irq affinity mask.
- * Initially it is set to all 1's so every processor accepts every
- * interrupt.  In this call, we change the processor's affinity mask:
- *
- * Change from enable to disable:
- *
- * If the interrupt ever comes in to the processor, we will disable it
- * and ack it to push it off to another CPU, so just accept the mask here.
- *
- * Change from disable to enable:
- *
- * change the mask and then do an interrupt enable CPI to re-enable on
- * the selected processors */
-
-void set_vic_irq_affinity(unsigned int irq, const struct cpumask *mask)
-{
-	/* Only extended processors handle interrupts */
-	unsigned long real_mask;
-	unsigned long irq_mask = 1 << irq;
-	int cpu;
-
-	real_mask = cpus_addr(*mask)[0] & voyager_extended_vic_processors;
-
-	if (cpus_addr(*mask)[0] == 0)
-		/* can't have no CPUs to accept the interrupt -- extremely
-		 * bad things will happen */
-		return;
-
-	if (irq == 0)
-		/* can't change the affinity of the timer IRQ.  This
-		 * is due to the constraint in the voyager
-		 * architecture that the CPI also comes in on and IRQ
-		 * line and we have chosen IRQ0 for this.  If you
-		 * raise the mask on this interrupt, the processor
-		 * will no-longer be able to accept VIC CPIs */
-		return;
-
-	if (irq >= 32)
-		/* You can only have 32 interrupts in a voyager system
-		 * (and 32 only if you have a secondary microchannel
-		 * bus) */
-		return;
-
-	for_each_online_cpu(cpu) {
-		unsigned long cpu_mask = 1 << cpu;
-
-		if (cpu_mask & real_mask) {
-			/* enable the interrupt for this cpu */
-			cpu_irq_affinity[cpu] |= irq_mask;
-		} else {
-			/* disable the interrupt for this cpu */
-			cpu_irq_affinity[cpu] &= ~irq_mask;
-		}
-	}
-	/* this is magic, we now have the correct affinity maps, so
-	 * enable the interrupt.  This will send an enable CPI to
-	 * those CPUs who need to enable it in their local masks,
-	 * causing them to correct for the new affinity . If the
-	 * interrupt is currently globally disabled, it will simply be
-	 * disabled again as it comes in (voyager lazy disable).  If
-	 * the affinity map is tightened to disable the interrupt on a
-	 * cpu, it will be pushed off when it comes in */
-	unmask_vic_irq(irq);
-}
-
-static void ack_vic_irq(unsigned int irq)
-{
-	if (irq & 8) {
-		outb(0x62, 0x20);	/* Specific EOI to cascade */
-		outb(0x60 | (irq & 7), 0xA0);
-	} else {
-		outb(0x60 | (irq & 7), 0x20);
-	}
-}
-
-/* enable the CPIs.  In the VIC, the CPIs are delivered by the 8259
- * but are not vectored by it.  This means that the 8259 mask must be
- * lowered to receive them */
-static __init void vic_enable_cpi(void)
-{
-	__u8 cpu = smp_processor_id();
-
-	/* just take a copy of the current mask (nop for boot cpu) */
-	vic_irq_mask[cpu] = vic_irq_mask[boot_cpu_id];
-
-	enable_local_vic_irq(VIC_CPI_LEVEL0);
-	enable_local_vic_irq(VIC_CPI_LEVEL1);
-	/* for sys int and cmn int */
-	enable_local_vic_irq(7);
-
-	if (is_cpu_quad()) {
-		outb(QIC_DEFAULT_MASK0, QIC_MASK_REGISTER0);
-		outb(QIC_CPI_ENABLE, QIC_MASK_REGISTER1);
-		VDEBUG(("VOYAGER SMP: QIC ENABLE CPI: CPU%d: MASK 0x%x\n",
-			cpu, QIC_CPI_ENABLE));
-	}
-
-	VDEBUG(("VOYAGER SMP: ENABLE CPI: CPU%d: MASK 0x%x\n",
-		cpu, vic_irq_mask[cpu]));
-}
-
-void voyager_smp_dump()
-{
-	int old_cpu = smp_processor_id(), cpu;
-
-	/* dump the interrupt masks of each processor */
-	for_each_online_cpu(cpu) {
-		__u16 imr, isr, irr;
-		unsigned long flags;
-
-		local_irq_save(flags);
-		outb(VIC_CPU_MASQUERADE_ENABLE | cpu, VIC_PROCESSOR_ID);
-		imr = (inb(0xa1) << 8) | inb(0x21);
-		outb(0x0a, 0xa0);
-		irr = inb(0xa0) << 8;
-		outb(0x0a, 0x20);
-		irr |= inb(0x20);
-		outb(0x0b, 0xa0);
-		isr = inb(0xa0) << 8;
-		outb(0x0b, 0x20);
-		isr |= inb(0x20);
-		outb(old_cpu, VIC_PROCESSOR_ID);
-		local_irq_restore(flags);
-		printk("\tCPU%d: mask=0x%x, IMR=0x%x, IRR=0x%x, ISR=0x%x\n",
-		       cpu, vic_irq_mask[cpu], imr, irr, isr);
-#if 0
-		/* These lines are put in to try to unstick an un ack'd irq */
-		if (isr != 0) {
-			int irq;
-			for (irq = 0; irq < 16; irq++) {
-				if (isr & (1 << irq)) {
-					printk("\tCPU%d: ack irq %d\n",
-					       cpu, irq);
-					local_irq_save(flags);
-					outb(VIC_CPU_MASQUERADE_ENABLE | cpu,
-					     VIC_PROCESSOR_ID);
-					ack_vic_irq(irq);
-					outb(old_cpu, VIC_PROCESSOR_ID);
-					local_irq_restore(flags);
-				}
-			}
-		}
-#endif
-	}
-}
-
-void smp_voyager_power_off(void *dummy)
-{
-	if (smp_processor_id() == boot_cpu_id)
-		voyager_power_off();
-	else
-		smp_stop_cpu_function(NULL);
-}
-
-static void __init voyager_smp_prepare_cpus(unsigned int max_cpus)
-{
-	/* FIXME: ignore max_cpus for now */
-	smp_boot_cpus();
-}
-
-static void __cpuinit voyager_smp_prepare_boot_cpu(void)
-{
-	init_gdt(smp_processor_id());
-	switch_to_new_gdt();
-
-	cpu_online_map = cpumask_of_cpu(smp_processor_id());
-	cpu_callout_map = cpumask_of_cpu(smp_processor_id());
-	cpu_callin_map = CPU_MASK_NONE;
-	cpu_present_map = cpumask_of_cpu(smp_processor_id());
-
-}
-
-static int __cpuinit voyager_cpu_up(unsigned int cpu)
-{
-	/* This only works at boot for x86.  See "rewrite" above. */
-	if (cpu_isset(cpu, smp_commenced_mask))
-		return -ENOSYS;
-
-	/* In case one didn't come up */
-	if (!cpu_isset(cpu, cpu_callin_map))
-		return -EIO;
-	/* Unleash the CPU! */
-	cpu_set(cpu, smp_commenced_mask);
-	while (!cpu_online(cpu))
-		mb();
-	return 0;
-}
-
-static void __init voyager_smp_cpus_done(unsigned int max_cpus)
-{
-	zap_low_mappings();
-}
-
-void __init smp_setup_processor_id(void)
-{
-	current_thread_info()->cpu = hard_smp_processor_id();
-	x86_write_percpu(cpu_number, hard_smp_processor_id());
-}
-
-static void voyager_send_call_func(const struct cpumask *callmask)
-{
-	__u32 mask = cpus_addr(*callmask)[0] & ~(1 << smp_processor_id());
-	send_CPI(mask, VIC_CALL_FUNCTION_CPI);
-}
-
-static void voyager_send_call_func_single(int cpu)
-{
-	send_CPI(1 << cpu, VIC_CALL_FUNCTION_SINGLE_CPI);
-}
-
-struct smp_ops smp_ops = {
-	.smp_prepare_boot_cpu = voyager_smp_prepare_boot_cpu,
-	.smp_prepare_cpus = voyager_smp_prepare_cpus,
-	.cpu_up = voyager_cpu_up,
-	.smp_cpus_done = voyager_smp_cpus_done,
-
-	.smp_send_stop = voyager_smp_send_stop,
-	.smp_send_reschedule = voyager_smp_send_reschedule,
-
-	.send_call_func_ipi = voyager_send_call_func,
-	.send_call_func_single_ipi = voyager_send_call_func_single,
-};
diff --git a/arch/x86/mach-voyager/voyager_thread.c b/arch/x86/mach-voyager/voyager_thread.c
deleted file mode 100644
index 15464a20fb3..00000000000
--- a/arch/x86/mach-voyager/voyager_thread.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/* -*- mode: c; c-basic-offset: 8 -*- */
-
-/* Copyright (C) 2001
- *
- * Author: J.E.J.Bottomley@HansenPartnership.com
- *
- * This module provides the machine status monitor thread for the
- * voyager architecture.  This allows us to monitor the machine
- * environment (temp, voltage, fan function) and the front panel and
- * internal UPS.  If a fault is detected, this thread takes corrective
- * action (usually just informing init)
- * */
-
-#include <linux/module.h>
-#include <linux/mm.h>
-#include <linux/kernel_stat.h>
-#include <linux/delay.h>
-#include <linux/mc146818rtc.h>
-#include <linux/init.h>
-#include <linux/bootmem.h>
-#include <linux/kmod.h>
-#include <linux/completion.h>
-#include <linux/sched.h>
-#include <linux/kthread.h>
-#include <asm/desc.h>
-#include <asm/voyager.h>
-#include <asm/vic.h>
-#include <asm/mtrr.h>
-#include <asm/msr.h>
-
-struct task_struct *voyager_thread;
-static __u8 set_timeout;
-
-static int execute(const char *string)
-{
-	int ret;
-
-	char *envp[] = {
-		"HOME=/",
-		"TERM=linux",
-		"PATH=/sbin:/usr/sbin:/bin:/usr/bin",
-		NULL,
-	};
-	char *argv[] = {
-		"/bin/bash",
-		"-c",
-		(char *)string,
-		NULL,
-	};
-
-	if ((ret =
-	     call_usermodehelper(argv[0], argv, envp, UMH_WAIT_PROC)) != 0) {
-		printk(KERN_ERR "Voyager failed to run \"%s\": %i\n", string,
-		       ret);
-	}
-	return ret;
-}
-
-static void check_from_kernel(void)
-{
-	if (voyager_status.switch_off) {
-
-		/* FIXME: This should be configurable via proc */
-		execute("umask 600; echo 0 > /etc/initrunlvl; kill -HUP 1");
-	} else if (voyager_status.power_fail) {
-		VDEBUG(("Voyager daemon detected AC power failure\n"));
-
-		/* FIXME: This should be configureable via proc */
-		execute("umask 600; echo F > /etc/powerstatus; kill -PWR 1");
-		set_timeout = 1;
-	}
-}
-
-static void check_continuing_condition(void)
-{
-	if (voyager_status.power_fail) {
-		__u8 data;
-		voyager_cat_psi(VOYAGER_PSI_SUBREAD,
-				VOYAGER_PSI_AC_FAIL_REG, &data);
-		if ((data & 0x1f) == 0) {
-			/* all power restored */
-			printk(KERN_NOTICE
-			       "VOYAGER AC power restored, cancelling shutdown\n");
-			/* FIXME: should be user configureable */
-			execute
-			    ("umask 600; echo O > /etc/powerstatus; kill -PWR 1");
-			set_timeout = 0;
-		}
-	}
-}
-
-static int thread(void *unused)
-{
-	printk(KERN_NOTICE "Voyager starting monitor thread\n");
-
-	for (;;) {
-		set_current_state(TASK_INTERRUPTIBLE);
-		schedule_timeout(set_timeout ? HZ : MAX_SCHEDULE_TIMEOUT);
-
-		VDEBUG(("Voyager Daemon awoken\n"));
-		if (voyager_status.request_from_kernel == 0) {
-			/* probably awoken from timeout */
-			check_continuing_condition();
-		} else {
-			check_from_kernel();
-			voyager_status.request_from_kernel = 0;
-		}
-	}
-}
-
-static int __init voyager_thread_start(void)
-{
-	voyager_thread = kthread_run(thread, NULL, "kvoyagerd");
-	if (IS_ERR(voyager_thread)) {
-		printk(KERN_ERR
-		       "Voyager: Failed to create system monitor thread.\n");
-		return PTR_ERR(voyager_thread);
-	}
-	return 0;
-}
-
-static void __exit voyager_thread_stop(void)
-{
-	kthread_stop(voyager_thread);
-}
-
-module_init(voyager_thread_start);
-module_exit(voyager_thread_stop);
diff --git a/arch/x86/math-emu/get_address.c b/arch/x86/math-emu/get_address.c
index 420b3b6e391..6ef5e99380f 100644
--- a/arch/x86/math-emu/get_address.c
+++ b/arch/x86/math-emu/get_address.c
@@ -150,11 +150,9 @@ static long pm_address(u_char FPU_modrm, u_char segment,
 #endif /* PARANOID */
 
 	switch (segment) {
-		/* gs isn't used by the kernel, so it still has its
-		   user-space value. */
 	case PREFIX_GS_ - 1:
-		/* N.B. - movl %seg, mem is a 2 byte write regardless of prefix */
-		savesegment(gs, addr->selector);
+		/* user gs handling can be lazy, use special accessors */
+		addr->selector = get_user_gs(FPU_info->regs);
 		break;
 	default:
 		addr->selector = PM_REG_(segment);
diff --git a/arch/x86/mm/Makefile b/arch/x86/mm/Makefile
index d8cc96a2738..08537747cb5 100644
--- a/arch/x86/mm/Makefile
+++ b/arch/x86/mm/Makefile
@@ -1,6 +1,8 @@
-obj-y	:=  init_$(BITS).o fault.o ioremap.o extable.o pageattr.o mmap.o \
+obj-y	:=  init.o init_$(BITS).o fault.o ioremap.o extable.o pageattr.o mmap.o \
 	    pat.o pgtable.o gup.o
 
+obj-$(CONFIG_SMP)		+= tlb.o
+
 obj-$(CONFIG_X86_32)		+= pgtable_32.o iomap_32.o
 
 obj-$(CONFIG_HUGETLB_PAGE)	+= hugetlbpage.o
diff --git a/arch/x86/mm/extable.c b/arch/x86/mm/extable.c
index 7e8db53528a..61b41ca3b5a 100644
--- a/arch/x86/mm/extable.c
+++ b/arch/x86/mm/extable.c
@@ -23,6 +23,12 @@ int fixup_exception(struct pt_regs *regs)
 
 	fixup = search_exception_tables(regs->ip);
 	if (fixup) {
+		/* If fixup is less than 16, it means uaccess error */
+		if (fixup->fixup < 16) {
+			current_thread_info()->uaccess_err = -EFAULT;
+			regs->ip += fixup->fixup;
+			return 1;
+		}
 		regs->ip = fixup->fixup;
 		return 1;
 	}
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index c76ef1d701c..a03b7279efa 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -1,73 +1,79 @@
 /*
  *  Copyright (C) 1995  Linus Torvalds
- *  Copyright (C) 2001,2002 Andi Kleen, SuSE Labs.
+ *  Copyright (C) 2001, 2002 Andi Kleen, SuSE Labs.
+ *  Copyright (C) 2008-2009, Red Hat Inc., Ingo Molnar
  */
-
-#include <linux/signal.h>
-#include <linux/sched.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/string.h>
-#include <linux/types.h>
-#include <linux/ptrace.h>
-#include <linux/mmiotrace.h>
-#include <linux/mman.h>
-#include <linux/mm.h>
-#include <linux/smp.h>
 #include <linux/interrupt.h>
-#include <linux/init.h>
-#include <linux/tty.h>
-#include <linux/vt_kern.h>		/* For unblank_screen() */
+#include <linux/mmiotrace.h>
+#include <linux/bootmem.h>
 #include <linux/compiler.h>
 #include <linux/highmem.h>
-#include <linux/bootmem.h>		/* for max_low_pfn */
-#include <linux/vmalloc.h>
-#include <linux/module.h>
 #include <linux/kprobes.h>
 #include <linux/uaccess.h>
+#include <linux/vmalloc.h>
+#include <linux/vt_kern.h>
+#include <linux/signal.h>
+#include <linux/kernel.h>
+#include <linux/ptrace.h>
+#include <linux/string.h>
+#include <linux/module.h>
 #include <linux/kdebug.h>
+#include <linux/errno.h>
+#include <linux/magic.h>
+#include <linux/sched.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/mman.h>
+#include <linux/tty.h>
+#include <linux/smp.h>
+#include <linux/mm.h>
+
+#include <asm-generic/sections.h>
 
-#include <asm/system.h>
-#include <asm/desc.h>
-#include <asm/segment.h>
-#include <asm/pgalloc.h>
-#include <asm/smp.h>
 #include <asm/tlbflush.h>
+#include <asm/pgalloc.h>
+#include <asm/segment.h>
+#include <asm/system.h>
 #include <asm/proto.h>
-#include <asm-generic/sections.h>
 #include <asm/traps.h>
+#include <asm/desc.h>
 
 /*
- * Page fault error code bits
- *	bit 0 == 0 means no page found, 1 means protection fault
- *	bit 1 == 0 means read, 1 means write
- *	bit 2 == 0 means kernel, 1 means user-mode
- *	bit 3 == 1 means use of reserved bit detected
- *	bit 4 == 1 means fault was an instruction fetch
+ * Page fault error code bits:
+ *
+ *   bit 0 ==	 0: no page found	1: protection fault
+ *   bit 1 ==	 0: read access		1: write access
+ *   bit 2 ==	 0: kernel-mode access	1: user-mode access
+ *   bit 3 ==				1: use of reserved bit detected
+ *   bit 4 ==				1: fault was an instruction fetch
  */
-#define PF_PROT		(1<<0)
-#define PF_WRITE	(1<<1)
-#define PF_USER		(1<<2)
-#define PF_RSVD		(1<<3)
-#define PF_INSTR	(1<<4)
+enum x86_pf_error_code {
+
+	PF_PROT		=		1 << 0,
+	PF_WRITE	=		1 << 1,
+	PF_USER		=		1 << 2,
+	PF_RSVD		=		1 << 3,
+	PF_INSTR	=		1 << 4,
+};
 
+/*
+ * Returns 0 if mmiotrace is disabled, or if the fault is not
+ * handled by mmiotrace:
+ */
 static inline int kmmio_fault(struct pt_regs *regs, unsigned long addr)
 {
-#ifdef CONFIG_MMIOTRACE
 	if (unlikely(is_kmmio_active()))
 		if (kmmio_handler(regs, addr) == 1)
 			return -1;
-#endif
 	return 0;
 }
 
 static inline int notify_page_fault(struct pt_regs *regs)
 {
-#ifdef CONFIG_KPROBES
 	int ret = 0;
 
 	/* kprobe_running() needs smp_processor_id() */
-	if (!user_mode_vm(regs)) {
+	if (kprobes_built_in() && !user_mode_vm(regs)) {
 		preempt_disable();
 		if (kprobe_running() && kprobe_fault_handler(regs, 14))
 			ret = 1;
@@ -75,29 +81,76 @@ static inline int notify_page_fault(struct pt_regs *regs)
 	}
 
 	return ret;
-#else
-	return 0;
-#endif
 }
 
 /*
- * X86_32
- * Sometimes AMD Athlon/Opteron CPUs report invalid exceptions on prefetch.
- * Check that here and ignore it.
+ * Prefetch quirks:
+ *
+ * 32-bit mode:
+ *
+ *   Sometimes AMD Athlon/Opteron CPUs report invalid exceptions on prefetch.
+ *   Check that here and ignore it.
+ *
+ * 64-bit mode:
  *
- * X86_64
- * Sometimes the CPU reports invalid exceptions on prefetch.
- * Check that here and ignore it.
+ *   Sometimes the CPU reports invalid exceptions on prefetch.
+ *   Check that here and ignore it.
  *
- * Opcode checker based on code by Richard Brunner
+ * Opcode checker based on code by Richard Brunner.
  */
-static int is_prefetch(struct pt_regs *regs, unsigned long addr,
-		       unsigned long error_code)
+static inline int
+check_prefetch_opcode(struct pt_regs *regs, unsigned char *instr,
+		      unsigned char opcode, int *prefetch)
 {
+	unsigned char instr_hi = opcode & 0xf0;
+	unsigned char instr_lo = opcode & 0x0f;
+
+	switch (instr_hi) {
+	case 0x20:
+	case 0x30:
+		/*
+		 * Values 0x26,0x2E,0x36,0x3E are valid x86 prefixes.
+		 * In X86_64 long mode, the CPU will signal invalid
+		 * opcode if some of these prefixes are present so
+		 * X86_64 will never get here anyway
+		 */
+		return ((instr_lo & 7) == 0x6);
+#ifdef CONFIG_X86_64
+	case 0x40:
+		/*
+		 * In AMD64 long mode 0x40..0x4F are valid REX prefixes
+		 * Need to figure out under what instruction mode the
+		 * instruction was issued. Could check the LDT for lm,
+		 * but for now it's good enough to assume that long
+		 * mode only uses well known segments or kernel.
+		 */
+		return (!user_mode(regs)) || (regs->cs == __USER_CS);
+#endif
+	case 0x60:
+		/* 0x64 thru 0x67 are valid prefixes in all modes. */
+		return (instr_lo & 0xC) == 0x4;
+	case 0xF0:
+		/* 0xF0, 0xF2, 0xF3 are valid prefixes in all modes. */
+		return !instr_lo || (instr_lo>>1) == 1;
+	case 0x00:
+		/* Prefetch instruction is 0x0F0D or 0x0F18 */
+		if (probe_kernel_address(instr, opcode))
+			return 0;
+
+		*prefetch = (instr_lo == 0xF) &&
+			(opcode == 0x0D || opcode == 0x18);
+		return 0;
+	default:
+		return 0;
+	}
+}
+
+static int
+is_prefetch(struct pt_regs *regs, unsigned long error_code, unsigned long addr)
+{
+	unsigned char *max_instr;
 	unsigned char *instr;
-	int scan_more = 1;
 	int prefetch = 0;
-	unsigned char *max_instr;
 
 	/*
 	 * If it was a exec (instruction fetch) fault on NX page, then
@@ -106,106 +159,170 @@ static int is_prefetch(struct pt_regs *regs, unsigned long addr,
 	if (error_code & PF_INSTR)
 		return 0;
 
-	instr = (unsigned char *)convert_ip_to_linear(current, regs);
+	instr = (void *)convert_ip_to_linear(current, regs);
 	max_instr = instr + 15;
 
 	if (user_mode(regs) && instr >= (unsigned char *)TASK_SIZE)
 		return 0;
 
-	while (scan_more && instr < max_instr) {
+	while (instr < max_instr) {
 		unsigned char opcode;
-		unsigned char instr_hi;
-		unsigned char instr_lo;
 
 		if (probe_kernel_address(instr, opcode))
 			break;
 
-		instr_hi = opcode & 0xf0;
-		instr_lo = opcode & 0x0f;
 		instr++;
 
-		switch (instr_hi) {
-		case 0x20:
-		case 0x30:
-			/*
-			 * Values 0x26,0x2E,0x36,0x3E are valid x86 prefixes.
-			 * In X86_64 long mode, the CPU will signal invalid
-			 * opcode if some of these prefixes are present so
-			 * X86_64 will never get here anyway
-			 */
-			scan_more = ((instr_lo & 7) == 0x6);
+		if (!check_prefetch_opcode(regs, instr, opcode, &prefetch))
 			break;
-#ifdef CONFIG_X86_64
-		case 0x40:
-			/*
-			 * In AMD64 long mode 0x40..0x4F are valid REX prefixes
-			 * Need to figure out under what instruction mode the
-			 * instruction was issued. Could check the LDT for lm,
-			 * but for now it's good enough to assume that long
-			 * mode only uses well known segments or kernel.
-			 */
-			scan_more = (!user_mode(regs)) || (regs->cs == __USER_CS);
-			break;
-#endif
-		case 0x60:
-			/* 0x64 thru 0x67 are valid prefixes in all modes. */
-			scan_more = (instr_lo & 0xC) == 0x4;
-			break;
-		case 0xF0:
-			/* 0xF0, 0xF2, 0xF3 are valid prefixes in all modes. */
-			scan_more = !instr_lo || (instr_lo>>1) == 1;
-			break;
-		case 0x00:
-			/* Prefetch instruction is 0x0F0D or 0x0F18 */
-			scan_more = 0;
-
-			if (probe_kernel_address(instr, opcode))
-				break;
-			prefetch = (instr_lo == 0xF) &&
-				(opcode == 0x0D || opcode == 0x18);
-			break;
-		default:
-			scan_more = 0;
-			break;
-		}
 	}
 	return prefetch;
 }
 
-static void force_sig_info_fault(int si_signo, int si_code,
-	unsigned long address, struct task_struct *tsk)
+static void
+force_sig_info_fault(int si_signo, int si_code, unsigned long address,
+		     struct task_struct *tsk)
 {
 	siginfo_t info;
 
-	info.si_signo = si_signo;
-	info.si_errno = 0;
-	info.si_code = si_code;
-	info.si_addr = (void __user *)address;
+	info.si_signo	= si_signo;
+	info.si_errno	= 0;
+	info.si_code	= si_code;
+	info.si_addr	= (void __user *)address;
+
 	force_sig_info(si_signo, &info, tsk);
 }
 
-#ifdef CONFIG_X86_64
-static int bad_address(void *p)
+DEFINE_SPINLOCK(pgd_lock);
+LIST_HEAD(pgd_list);
+
+#ifdef CONFIG_X86_32
+static inline pmd_t *vmalloc_sync_one(pgd_t *pgd, unsigned long address)
 {
-	unsigned long dummy;
-	return probe_kernel_address((unsigned long *)p, dummy);
+	unsigned index = pgd_index(address);
+	pgd_t *pgd_k;
+	pud_t *pud, *pud_k;
+	pmd_t *pmd, *pmd_k;
+
+	pgd += index;
+	pgd_k = init_mm.pgd + index;
+
+	if (!pgd_present(*pgd_k))
+		return NULL;
+
+	/*
+	 * set_pgd(pgd, *pgd_k); here would be useless on PAE
+	 * and redundant with the set_pmd() on non-PAE. As would
+	 * set_pud.
+	 */
+	pud = pud_offset(pgd, address);
+	pud_k = pud_offset(pgd_k, address);
+	if (!pud_present(*pud_k))
+		return NULL;
+
+	pmd = pmd_offset(pud, address);
+	pmd_k = pmd_offset(pud_k, address);
+	if (!pmd_present(*pmd_k))
+		return NULL;
+
+	if (!pmd_present(*pmd)) {
+		set_pmd(pmd, *pmd_k);
+		arch_flush_lazy_mmu_mode();
+	} else {
+		BUG_ON(pmd_page(*pmd) != pmd_page(*pmd_k));
+	}
+
+	return pmd_k;
+}
+
+void vmalloc_sync_all(void)
+{
+	unsigned long address;
+
+	if (SHARED_KERNEL_PMD)
+		return;
+
+	for (address = VMALLOC_START & PMD_MASK;
+	     address >= TASK_SIZE && address < FIXADDR_TOP;
+	     address += PMD_SIZE) {
+
+		unsigned long flags;
+		struct page *page;
+
+		spin_lock_irqsave(&pgd_lock, flags);
+		list_for_each_entry(page, &pgd_list, lru) {
+			if (!vmalloc_sync_one(page_address(page), address))
+				break;
+		}
+		spin_unlock_irqrestore(&pgd_lock, flags);
+	}
+}
+
+/*
+ * 32-bit:
+ *
+ *   Handle a fault on the vmalloc or module mapping area
+ */
+static noinline int vmalloc_fault(unsigned long address)
+{
+	unsigned long pgd_paddr;
+	pmd_t *pmd_k;
+	pte_t *pte_k;
+
+	/* Make sure we are in vmalloc area: */
+	if (!(address >= VMALLOC_START && address < VMALLOC_END))
+		return -1;
+
+	/*
+	 * Synchronize this task's top level page-table
+	 * with the 'reference' page table.
+	 *
+	 * Do _not_ use "current" here. We might be inside
+	 * an interrupt in the middle of a task switch..
+	 */
+	pgd_paddr = read_cr3();
+	pmd_k = vmalloc_sync_one(__va(pgd_paddr), address);
+	if (!pmd_k)
+		return -1;
+
+	pte_k = pte_offset_kernel(pmd_k, address);
+	if (!pte_present(*pte_k))
+		return -1;
+
+	return 0;
+}
+
+/*
+ * Did it hit the DOS screen memory VA from vm86 mode?
+ */
+static inline void
+check_v8086_mode(struct pt_regs *regs, unsigned long address,
+		 struct task_struct *tsk)
+{
+	unsigned long bit;
+
+	if (!v8086_mode(regs))
+		return;
+
+	bit = (address - 0xA0000) >> PAGE_SHIFT;
+	if (bit < 32)
+		tsk->thread.screen_bitmap |= 1 << bit;
 }
-#endif
 
 static void dump_pagetable(unsigned long address)
 {
-#ifdef CONFIG_X86_32
 	__typeof__(pte_val(__pte(0))) page;
 
 	page = read_cr3();
 	page = ((__typeof__(page) *) __va(page))[address >> PGDIR_SHIFT];
+
 #ifdef CONFIG_X86_PAE
 	printk("*pdpt = %016Lx ", page);
 	if ((page >> PAGE_SHIFT) < max_low_pfn
 	    && page & _PAGE_PRESENT) {
 		page &= PAGE_MASK;
 		page = ((__typeof__(page) *) __va(page))[(address >> PMD_SHIFT)
-		                                         & (PTRS_PER_PMD - 1)];
+							& (PTRS_PER_PMD - 1)];
 		printk(KERN_CONT "*pde = %016Lx ", page);
 		page &= ~_PAGE_NX;
 	}
@@ -217,19 +334,145 @@ static void dump_pagetable(unsigned long address)
 	 * We must not directly access the pte in the highpte
 	 * case if the page table is located in highmem.
 	 * And let's rather not kmap-atomic the pte, just in case
-	 * it's allocated already.
+	 * it's allocated already:
 	 */
 	if ((page >> PAGE_SHIFT) < max_low_pfn
 	    && (page & _PAGE_PRESENT)
 	    && !(page & _PAGE_PSE)) {
+
 		page &= PAGE_MASK;
 		page = ((__typeof__(page) *) __va(page))[(address >> PAGE_SHIFT)
-		                                         & (PTRS_PER_PTE - 1)];
+							& (PTRS_PER_PTE - 1)];
 		printk("*pte = %0*Lx ", sizeof(page)*2, (u64)page);
 	}
 
 	printk("\n");
-#else /* CONFIG_X86_64 */
+}
+
+#else /* CONFIG_X86_64: */
+
+void vmalloc_sync_all(void)
+{
+	unsigned long address;
+
+	for (address = VMALLOC_START & PGDIR_MASK; address <= VMALLOC_END;
+	     address += PGDIR_SIZE) {
+
+		const pgd_t *pgd_ref = pgd_offset_k(address);
+		unsigned long flags;
+		struct page *page;
+
+		if (pgd_none(*pgd_ref))
+			continue;
+
+		spin_lock_irqsave(&pgd_lock, flags);
+		list_for_each_entry(page, &pgd_list, lru) {
+			pgd_t *pgd;
+			pgd = (pgd_t *)page_address(page) + pgd_index(address);
+			if (pgd_none(*pgd))
+				set_pgd(pgd, *pgd_ref);
+			else
+				BUG_ON(pgd_page_vaddr(*pgd) != pgd_page_vaddr(*pgd_ref));
+		}
+		spin_unlock_irqrestore(&pgd_lock, flags);
+	}
+}
+
+/*
+ * 64-bit:
+ *
+ *   Handle a fault on the vmalloc area
+ *
+ * This assumes no large pages in there.
+ */
+static noinline int vmalloc_fault(unsigned long address)
+{
+	pgd_t *pgd, *pgd_ref;
+	pud_t *pud, *pud_ref;
+	pmd_t *pmd, *pmd_ref;
+	pte_t *pte, *pte_ref;
+
+	/* Make sure we are in vmalloc area: */
+	if (!(address >= VMALLOC_START && address < VMALLOC_END))
+		return -1;
+
+	/*
+	 * Copy kernel mappings over when needed. This can also
+	 * happen within a race in page table update. In the later
+	 * case just flush:
+	 */
+	pgd = pgd_offset(current->active_mm, address);
+	pgd_ref = pgd_offset_k(address);
+	if (pgd_none(*pgd_ref))
+		return -1;
+
+	if (pgd_none(*pgd))
+		set_pgd(pgd, *pgd_ref);
+	else
+		BUG_ON(pgd_page_vaddr(*pgd) != pgd_page_vaddr(*pgd_ref));
+
+	/*
+	 * Below here mismatches are bugs because these lower tables
+	 * are shared:
+	 */
+
+	pud = pud_offset(pgd, address);
+	pud_ref = pud_offset(pgd_ref, address);
+	if (pud_none(*pud_ref))
+		return -1;
+
+	if (pud_none(*pud) || pud_page_vaddr(*pud) != pud_page_vaddr(*pud_ref))
+		BUG();
+
+	pmd = pmd_offset(pud, address);
+	pmd_ref = pmd_offset(pud_ref, address);
+	if (pmd_none(*pmd_ref))
+		return -1;
+
+	if (pmd_none(*pmd) || pmd_page(*pmd) != pmd_page(*pmd_ref))
+		BUG();
+
+	pte_ref = pte_offset_kernel(pmd_ref, address);
+	if (!pte_present(*pte_ref))
+		return -1;
+
+	pte = pte_offset_kernel(pmd, address);
+
+	/*
+	 * Don't use pte_page here, because the mappings can point
+	 * outside mem_map, and the NUMA hash lookup cannot handle
+	 * that:
+	 */
+	if (!pte_present(*pte) || pte_pfn(*pte) != pte_pfn(*pte_ref))
+		BUG();
+
+	return 0;
+}
+
+static const char errata93_warning[] =
+KERN_ERR "******* Your BIOS seems to not contain a fix for K8 errata #93\n"
+KERN_ERR "******* Working around it, but it may cause SEGVs or burn power.\n"
+KERN_ERR "******* Please consider a BIOS update.\n"
+KERN_ERR "******* Disabling USB legacy in the BIOS may also help.\n";
+
+/*
+ * No vm86 mode in 64-bit mode:
+ */
+static inline void
+check_v8086_mode(struct pt_regs *regs, unsigned long address,
+		 struct task_struct *tsk)
+{
+}
+
+static int bad_address(void *p)
+{
+	unsigned long dummy;
+
+	return probe_kernel_address((unsigned long *)p, dummy);
+}
+
+static void dump_pagetable(unsigned long address)
+{
 	pgd_t *pgd;
 	pud_t *pud;
 	pmd_t *pmd;
@@ -238,102 +481,77 @@ static void dump_pagetable(unsigned long address)
 	pgd = (pgd_t *)read_cr3();
 
 	pgd = __va((unsigned long)pgd & PHYSICAL_PAGE_MASK);
+
 	pgd += pgd_index(address);
-	if (bad_address(pgd)) goto bad;
+	if (bad_address(pgd))
+		goto bad;
+
 	printk("PGD %lx ", pgd_val(*pgd));
-	if (!pgd_present(*pgd)) goto ret;
+
+	if (!pgd_present(*pgd))
+		goto out;
 
 	pud = pud_offset(pgd, address);
-	if (bad_address(pud)) goto bad;
+	if (bad_address(pud))
+		goto bad;
+
 	printk("PUD %lx ", pud_val(*pud));
 	if (!pud_present(*pud) || pud_large(*pud))
-		goto ret;
+		goto out;
 
 	pmd = pmd_offset(pud, address);
-	if (bad_address(pmd)) goto bad;
+	if (bad_address(pmd))
+		goto bad;
+
 	printk("PMD %lx ", pmd_val(*pmd));
-	if (!pmd_present(*pmd) || pmd_large(*pmd)) goto ret;
+	if (!pmd_present(*pmd) || pmd_large(*pmd))
+		goto out;
 
 	pte = pte_offset_kernel(pmd, address);
-	if (bad_address(pte)) goto bad;
+	if (bad_address(pte))
+		goto bad;
+
 	printk("PTE %lx", pte_val(*pte));
-ret:
+out:
 	printk("\n");
 	return;
 bad:
 	printk("BAD\n");
-#endif
-}
-
-#ifdef CONFIG_X86_32
-static inline pmd_t *vmalloc_sync_one(pgd_t *pgd, unsigned long address)
-{
-	unsigned index = pgd_index(address);
-	pgd_t *pgd_k;
-	pud_t *pud, *pud_k;
-	pmd_t *pmd, *pmd_k;
-
-	pgd += index;
-	pgd_k = init_mm.pgd + index;
-
-	if (!pgd_present(*pgd_k))
-		return NULL;
-
-	/*
-	 * set_pgd(pgd, *pgd_k); here would be useless on PAE
-	 * and redundant with the set_pmd() on non-PAE. As would
-	 * set_pud.
-	 */
-
-	pud = pud_offset(pgd, address);
-	pud_k = pud_offset(pgd_k, address);
-	if (!pud_present(*pud_k))
-		return NULL;
-
-	pmd = pmd_offset(pud, address);
-	pmd_k = pmd_offset(pud_k, address);
-	if (!pmd_present(*pmd_k))
-		return NULL;
-	if (!pmd_present(*pmd)) {
-		set_pmd(pmd, *pmd_k);
-		arch_flush_lazy_mmu_mode();
-	} else
-		BUG_ON(pmd_page(*pmd) != pmd_page(*pmd_k));
-	return pmd_k;
 }
-#endif
 
-#ifdef CONFIG_X86_64
-static const char errata93_warning[] =
-KERN_ERR "******* Your BIOS seems to not contain a fix for K8 errata #93\n"
-KERN_ERR "******* Working around it, but it may cause SEGVs or burn power.\n"
-KERN_ERR "******* Please consider a BIOS update.\n"
-KERN_ERR "******* Disabling USB legacy in the BIOS may also help.\n";
-#endif
+#endif /* CONFIG_X86_64 */
 
-/* Workaround for K8 erratum #93 & buggy BIOS.
-   BIOS SMM functions are required to use a specific workaround
-   to avoid corruption of the 64bit RIP register on C stepping K8.
-   A lot of BIOS that didn't get tested properly miss this.
-   The OS sees this as a page fault with the upper 32bits of RIP cleared.
-   Try to work around it here.
-   Note we only handle faults in kernel here.
-   Does nothing for X86_32
+/*
+ * Workaround for K8 erratum #93 & buggy BIOS.
+ *
+ * BIOS SMM functions are required to use a specific workaround
+ * to avoid corruption of the 64bit RIP register on C stepping K8.
+ *
+ * A lot of BIOS that didn't get tested properly miss this.
+ *
+ * The OS sees this as a page fault with the upper 32bits of RIP cleared.
+ * Try to work around it here.
+ *
+ * Note we only handle faults in kernel here.
+ * Does nothing on 32-bit.
  */
 static int is_errata93(struct pt_regs *regs, unsigned long address)
 {
 #ifdef CONFIG_X86_64
-	static int warned;
+	static int once;
+
 	if (address != regs->ip)
 		return 0;
+
 	if ((address >> 32) != 0)
 		return 0;
+
 	address |= 0xffffffffUL << 32;
 	if ((address >= (u64)_stext && address <= (u64)_etext) ||
 	    (address >= MODULES_VADDR && address <= MODULES_END)) {
-		if (!warned) {
+		if (!once) {
 			printk(errata93_warning);
-			warned = 1;
+			once = 1;
 		}
 		regs->ip = address;
 		return 1;
@@ -343,16 +561,17 @@ static int is_errata93(struct pt_regs *regs, unsigned long address)
 }
 
 /*
- * Work around K8 erratum #100 K8 in compat mode occasionally jumps to illegal
- * addresses >4GB.  We catch this in the page fault handler because these
- * addresses are not reachable. Just detect this case and return.  Any code
+ * Work around K8 erratum #100 K8 in compat mode occasionally jumps
+ * to illegal addresses >4GB.
+ *
+ * We catch this in the page fault handler because these addresses
+ * are not reachable. Just detect this case and return.  Any code
  * segment in LDT is compatibility mode.
  */
 static int is_errata100(struct pt_regs *regs, unsigned long address)
 {
 #ifdef CONFIG_X86_64
-	if ((regs->cs == __USER32_CS || (regs->cs & (1<<2))) &&
-	    (address >> 32))
+	if ((regs->cs == __USER32_CS || (regs->cs & (1<<2))) && (address >> 32))
 		return 1;
 #endif
 	return 0;
@@ -362,8 +581,9 @@ static int is_f00f_bug(struct pt_regs *regs, unsigned long address)
 {
 #ifdef CONFIG_X86_F00F_BUG
 	unsigned long nr;
+
 	/*
-	 * Pentium F0 0F C7 C8 bug workaround.
+	 * Pentium F0 0F C7 C8 bug workaround:
 	 */
 	if (boot_cpu_data.f00f_bug) {
 		nr = (address - idt_descr.address) >> 3;
@@ -377,62 +597,277 @@ static int is_f00f_bug(struct pt_regs *regs, unsigned long address)
 	return 0;
 }
 
-static void show_fault_oops(struct pt_regs *regs, unsigned long error_code,
-			    unsigned long address)
+static const char nx_warning[] = KERN_CRIT
+"kernel tried to execute NX-protected page - exploit attempt? (uid: %d)\n";
+
+static void
+show_fault_oops(struct pt_regs *regs, unsigned long error_code,
+		unsigned long address)
 {
-#ifdef CONFIG_X86_32
 	if (!oops_may_print())
 		return;
-#endif
 
-#ifdef CONFIG_X86_PAE
 	if (error_code & PF_INSTR) {
 		unsigned int level;
+
 		pte_t *pte = lookup_address(address, &level);
 
 		if (pte && pte_present(*pte) && !pte_exec(*pte))
-			printk(KERN_CRIT "kernel tried to execute "
-				"NX-protected page - exploit attempt? "
-				"(uid: %d)\n", current_uid());
+			printk(nx_warning, current_uid());
 	}
-#endif
 
 	printk(KERN_ALERT "BUG: unable to handle kernel ");
 	if (address < PAGE_SIZE)
 		printk(KERN_CONT "NULL pointer dereference");
 	else
 		printk(KERN_CONT "paging request");
+
 	printk(KERN_CONT " at %p\n", (void *) address);
 	printk(KERN_ALERT "IP:");
 	printk_address(regs->ip, 1);
+
 	dump_pagetable(address);
 }
 
-#ifdef CONFIG_X86_64
-static noinline void pgtable_bad(unsigned long address, struct pt_regs *regs,
-				 unsigned long error_code)
+static noinline void
+pgtable_bad(struct pt_regs *regs, unsigned long error_code,
+	    unsigned long address)
 {
-	unsigned long flags = oops_begin();
-	int sig = SIGKILL;
 	struct task_struct *tsk;
+	unsigned long flags;
+	int sig;
+
+	flags = oops_begin();
+	tsk = current;
+	sig = SIGKILL;
 
 	printk(KERN_ALERT "%s: Corrupted page table at address %lx\n",
-	       current->comm, address);
+	       tsk->comm, address);
 	dump_pagetable(address);
-	tsk = current;
-	tsk->thread.cr2 = address;
-	tsk->thread.trap_no = 14;
-	tsk->thread.error_code = error_code;
+
+	tsk->thread.cr2		= address;
+	tsk->thread.trap_no	= 14;
+	tsk->thread.error_code	= error_code;
+
 	if (__die("Bad pagetable", regs, error_code))
 		sig = 0;
+
 	oops_end(flags, regs, sig);
 }
-#endif
+
+static noinline void
+no_context(struct pt_regs *regs, unsigned long error_code,
+	   unsigned long address)
+{
+	struct task_struct *tsk = current;
+	unsigned long *stackend;
+	unsigned long flags;
+	int sig;
+
+	/* Are we prepared to handle this kernel fault? */
+	if (fixup_exception(regs))
+		return;
+
+	/*
+	 * 32-bit:
+	 *
+	 *   Valid to do another page fault here, because if this fault
+	 *   had been triggered by is_prefetch fixup_exception would have
+	 *   handled it.
+	 *
+	 * 64-bit:
+	 *
+	 *   Hall of shame of CPU/BIOS bugs.
+	 */
+	if (is_prefetch(regs, error_code, address))
+		return;
+
+	if (is_errata93(regs, address))
+		return;
+
+	/*
+	 * Oops. The kernel tried to access some bad page. We'll have to
+	 * terminate things with extreme prejudice:
+	 */
+	flags = oops_begin();
+
+	show_fault_oops(regs, error_code, address);
+
+	stackend = end_of_stack(tsk);
+	if (*stackend != STACK_END_MAGIC)
+		printk(KERN_ALERT "Thread overran stack, or stack corrupted\n");
+
+	tsk->thread.cr2		= address;
+	tsk->thread.trap_no	= 14;
+	tsk->thread.error_code	= error_code;
+
+	sig = SIGKILL;
+	if (__die("Oops", regs, error_code))
+		sig = 0;
+
+	/* Executive summary in case the body of the oops scrolled away */
+	printk(KERN_EMERG "CR2: %016lx\n", address);
+
+	oops_end(flags, regs, sig);
+}
+
+/*
+ * Print out info about fatal segfaults, if the show_unhandled_signals
+ * sysctl is set:
+ */
+static inline void
+show_signal_msg(struct pt_regs *regs, unsigned long error_code,
+		unsigned long address, struct task_struct *tsk)
+{
+	if (!unhandled_signal(tsk, SIGSEGV))
+		return;
+
+	if (!printk_ratelimit())
+		return;
+
+	printk(KERN_CONT "%s%s[%d]: segfault at %lx ip %p sp %p error %lx",
+		task_pid_nr(tsk) > 1 ? KERN_INFO : KERN_EMERG,
+		tsk->comm, task_pid_nr(tsk), address,
+		(void *)regs->ip, (void *)regs->sp, error_code);
+
+	print_vma_addr(KERN_CONT " in ", regs->ip);
+
+	printk(KERN_CONT "\n");
+}
+
+static void
+__bad_area_nosemaphore(struct pt_regs *regs, unsigned long error_code,
+		       unsigned long address, int si_code)
+{
+	struct task_struct *tsk = current;
+
+	/* User mode accesses just cause a SIGSEGV */
+	if (error_code & PF_USER) {
+		/*
+		 * It's possible to have interrupts off here:
+		 */
+		local_irq_enable();
+
+		/*
+		 * Valid to do another page fault here because this one came
+		 * from user space:
+		 */
+		if (is_prefetch(regs, error_code, address))
+			return;
+
+		if (is_errata100(regs, address))
+			return;
+
+		if (unlikely(show_unhandled_signals))
+			show_signal_msg(regs, error_code, address, tsk);
+
+		/* Kernel addresses are always protection faults: */
+		tsk->thread.cr2		= address;
+		tsk->thread.error_code	= error_code | (address >= TASK_SIZE);
+		tsk->thread.trap_no	= 14;
+
+		force_sig_info_fault(SIGSEGV, si_code, address, tsk);
+
+		return;
+	}
+
+	if (is_f00f_bug(regs, address))
+		return;
+
+	no_context(regs, error_code, address);
+}
+
+static noinline void
+bad_area_nosemaphore(struct pt_regs *regs, unsigned long error_code,
+		     unsigned long address)
+{
+	__bad_area_nosemaphore(regs, error_code, address, SEGV_MAPERR);
+}
+
+static void
+__bad_area(struct pt_regs *regs, unsigned long error_code,
+	   unsigned long address, int si_code)
+{
+	struct mm_struct *mm = current->mm;
+
+	/*
+	 * Something tried to access memory that isn't in our memory map..
+	 * Fix it, but check if it's kernel or user first..
+	 */
+	up_read(&mm->mmap_sem);
+
+	__bad_area_nosemaphore(regs, error_code, address, si_code);
+}
+
+static noinline void
+bad_area(struct pt_regs *regs, unsigned long error_code, unsigned long address)
+{
+	__bad_area(regs, error_code, address, SEGV_MAPERR);
+}
+
+static noinline void
+bad_area_access_error(struct pt_regs *regs, unsigned long error_code,
+		      unsigned long address)
+{
+	__bad_area(regs, error_code, address, SEGV_ACCERR);
+}
+
+/* TODO: fixup for "mm-invoke-oom-killer-from-page-fault.patch" */
+static void
+out_of_memory(struct pt_regs *regs, unsigned long error_code,
+	      unsigned long address)
+{
+	/*
+	 * We ran out of memory, call the OOM killer, and return the userspace
+	 * (which will retry the fault, or kill us if we got oom-killed):
+	 */
+	up_read(&current->mm->mmap_sem);
+
+	pagefault_out_of_memory();
+}
+
+static void
+do_sigbus(struct pt_regs *regs, unsigned long error_code, unsigned long address)
+{
+	struct task_struct *tsk = current;
+	struct mm_struct *mm = tsk->mm;
+
+	up_read(&mm->mmap_sem);
+
+	/* Kernel mode? Handle exceptions or die: */
+	if (!(error_code & PF_USER))
+		no_context(regs, error_code, address);
+
+	/* User-space => ok to do another page fault: */
+	if (is_prefetch(regs, error_code, address))
+		return;
+
+	tsk->thread.cr2		= address;
+	tsk->thread.error_code	= error_code;
+	tsk->thread.trap_no	= 14;
+
+	force_sig_info_fault(SIGBUS, BUS_ADRERR, address, tsk);
+}
+
+static noinline void
+mm_fault_error(struct pt_regs *regs, unsigned long error_code,
+	       unsigned long address, unsigned int fault)
+{
+	if (fault & VM_FAULT_OOM) {
+		out_of_memory(regs, error_code, address);
+	} else {
+		if (fault & VM_FAULT_SIGBUS)
+			do_sigbus(regs, error_code, address);
+		else
+			BUG();
+	}
+}
 
 static int spurious_fault_check(unsigned long error_code, pte_t *pte)
 {
 	if ((error_code & PF_WRITE) && !pte_write(*pte))
 		return 0;
+
 	if ((error_code & PF_INSTR) && !pte_exec(*pte))
 		return 0;
 
@@ -440,21 +875,25 @@ static int spurious_fault_check(unsigned long error_code, pte_t *pte)
 }
 
 /*
- * Handle a spurious fault caused by a stale TLB entry.  This allows
- * us to lazily refresh the TLB when increasing the permissions of a
- * kernel page (RO -> RW or NX -> X).  Doing it eagerly is very
- * expensive since that implies doing a full cross-processor TLB
- * flush, even if no stale TLB entries exist on other processors.
+ * Handle a spurious fault caused by a stale TLB entry.
+ *
+ * This allows us to lazily refresh the TLB when increasing the
+ * permissions of a kernel page (RO -> RW or NX -> X).  Doing it
+ * eagerly is very expensive since that implies doing a full
+ * cross-processor TLB flush, even if no stale TLB entries exist
+ * on other processors.
+ *
  * There are no security implications to leaving a stale TLB when
  * increasing the permissions on a page.
  */
-static int spurious_fault(unsigned long address,
-			  unsigned long error_code)
+static noinline int
+spurious_fault(unsigned long error_code, unsigned long address)
 {
 	pgd_t *pgd;
 	pud_t *pud;
 	pmd_t *pmd;
 	pte_t *pte;
+	int ret;
 
 	/* Reserved-bit violation or user access to kernel space? */
 	if (error_code & (PF_USER | PF_RSVD))
@@ -482,127 +921,71 @@ static int spurious_fault(unsigned long address,
 	if (!pte_present(*pte))
 		return 0;
 
-	return spurious_fault_check(error_code, pte);
-}
-
-/*
- * X86_32
- * Handle a fault on the vmalloc or module mapping area
- *
- * X86_64
- * Handle a fault on the vmalloc area
- *
- * This assumes no large pages in there.
- */
-static int vmalloc_fault(unsigned long address)
-{
-#ifdef CONFIG_X86_32
-	unsigned long pgd_paddr;
-	pmd_t *pmd_k;
-	pte_t *pte_k;
-
-	/* Make sure we are in vmalloc area */
-	if (!(address >= VMALLOC_START && address < VMALLOC_END))
-		return -1;
+	ret = spurious_fault_check(error_code, pte);
+	if (!ret)
+		return 0;
 
 	/*
-	 * Synchronize this task's top level page-table
-	 * with the 'reference' page table.
-	 *
-	 * Do _not_ use "current" here. We might be inside
-	 * an interrupt in the middle of a task switch..
+	 * Make sure we have permissions in PMD.
+	 * If not, then there's a bug in the page tables:
 	 */
-	pgd_paddr = read_cr3();
-	pmd_k = vmalloc_sync_one(__va(pgd_paddr), address);
-	if (!pmd_k)
-		return -1;
-	pte_k = pte_offset_kernel(pmd_k, address);
-	if (!pte_present(*pte_k))
-		return -1;
-	return 0;
-#else
-	pgd_t *pgd, *pgd_ref;
-	pud_t *pud, *pud_ref;
-	pmd_t *pmd, *pmd_ref;
-	pte_t *pte, *pte_ref;
+	ret = spurious_fault_check(error_code, (pte_t *) pmd);
+	WARN_ONCE(!ret, "PMD has incorrect permission bits\n");
 
-	/* Make sure we are in vmalloc area */
-	if (!(address >= VMALLOC_START && address < VMALLOC_END))
-		return -1;
+	return ret;
+}
 
-	/* Copy kernel mappings over when needed. This can also
-	   happen within a race in page table update. In the later
-	   case just flush. */
+int show_unhandled_signals = 1;
 
-	pgd = pgd_offset(current->active_mm, address);
-	pgd_ref = pgd_offset_k(address);
-	if (pgd_none(*pgd_ref))
-		return -1;
-	if (pgd_none(*pgd))
-		set_pgd(pgd, *pgd_ref);
-	else
-		BUG_ON(pgd_page_vaddr(*pgd) != pgd_page_vaddr(*pgd_ref));
+static inline int
+access_error(unsigned long error_code, int write, struct vm_area_struct *vma)
+{
+	if (write) {
+		/* write, present and write, not present: */
+		if (unlikely(!(vma->vm_flags & VM_WRITE)))
+			return 1;
+		return 0;
+	}
 
-	/* Below here mismatches are bugs because these lower tables
-	   are shared */
+	/* read, present: */
+	if (unlikely(error_code & PF_PROT))
+		return 1;
+
+	/* read, not present: */
+	if (unlikely(!(vma->vm_flags & (VM_READ | VM_EXEC | VM_WRITE))))
+		return 1;
 
-	pud = pud_offset(pgd, address);
-	pud_ref = pud_offset(pgd_ref, address);
-	if (pud_none(*pud_ref))
-		return -1;
-	if (pud_none(*pud) || pud_page_vaddr(*pud) != pud_page_vaddr(*pud_ref))
-		BUG();
-	pmd = pmd_offset(pud, address);
-	pmd_ref = pmd_offset(pud_ref, address);
-	if (pmd_none(*pmd_ref))
-		return -1;
-	if (pmd_none(*pmd) || pmd_page(*pmd) != pmd_page(*pmd_ref))
-		BUG();
-	pte_ref = pte_offset_kernel(pmd_ref, address);
-	if (!pte_present(*pte_ref))
-		return -1;
-	pte = pte_offset_kernel(pmd, address);
-	/* Don't use pte_page here, because the mappings can point
-	   outside mem_map, and the NUMA hash lookup cannot handle
-	   that. */
-	if (!pte_present(*pte) || pte_pfn(*pte) != pte_pfn(*pte_ref))
-		BUG();
 	return 0;
-#endif
 }
 
-int show_unhandled_signals = 1;
+static int fault_in_kernel_space(unsigned long address)
+{
+	return address >= TASK_SIZE_MAX;
+}
 
 /*
  * This routine handles page faults.  It determines the address,
  * and the problem, and then passes it off to one of the appropriate
  * routines.
  */
-#ifdef CONFIG_X86_64
-asmlinkage
-#endif
-void __kprobes do_page_fault(struct pt_regs *regs, unsigned long error_code)
+dotraplinkage void __kprobes
+do_page_fault(struct pt_regs *regs, unsigned long error_code)
 {
-	struct task_struct *tsk;
-	struct mm_struct *mm;
 	struct vm_area_struct *vma;
+	struct task_struct *tsk;
 	unsigned long address;
-	int write, si_code;
+	struct mm_struct *mm;
+	int write;
 	int fault;
-#ifdef CONFIG_X86_64
-	unsigned long flags;
-	int sig;
-#endif
 
 	tsk = current;
 	mm = tsk->mm;
+
 	prefetchw(&mm->mmap_sem);
 
-	/* get the address */
+	/* Get the faulting address: */
 	address = read_cr2();
 
-	si_code = SEGV_MAPERR;
-
 	if (unlikely(kmmio_fault(regs, address)))
 		return;
 
@@ -619,319 +1002,147 @@ void __kprobes do_page_fault(struct pt_regs *regs, unsigned long error_code)
 	 * (error_code & 4) == 0, and that the fault was not a
 	 * protection error (error_code & 9) == 0.
 	 */
-#ifdef CONFIG_X86_32
-	if (unlikely(address >= TASK_SIZE)) {
-#else
-	if (unlikely(address >= TASK_SIZE64)) {
-#endif
+	if (unlikely(fault_in_kernel_space(address))) {
 		if (!(error_code & (PF_RSVD|PF_USER|PF_PROT)) &&
 		    vmalloc_fault(address) >= 0)
 			return;
 
-		/* Can handle a stale RO->RW TLB */
-		if (spurious_fault(address, error_code))
+		/* Can handle a stale RO->RW TLB: */
+		if (spurious_fault(error_code, address))
 			return;
 
-		/* kprobes don't want to hook the spurious faults. */
+		/* kprobes don't want to hook the spurious faults: */
 		if (notify_page_fault(regs))
 			return;
 		/*
 		 * Don't take the mm semaphore here. If we fixup a prefetch
-		 * fault we could otherwise deadlock.
+		 * fault we could otherwise deadlock:
 		 */
-		goto bad_area_nosemaphore;
-	}
+		bad_area_nosemaphore(regs, error_code, address);
 
-	/* kprobes don't want to hook the spurious faults. */
-	if (notify_page_fault(regs))
 		return;
+	}
 
+	/* kprobes don't want to hook the spurious faults: */
+	if (unlikely(notify_page_fault(regs)))
+		return;
 	/*
 	 * It's safe to allow irq's after cr2 has been saved and the
 	 * vmalloc fault has been handled.
 	 *
 	 * User-mode registers count as a user access even for any
-	 * potential system fault or CPU buglet.
+	 * potential system fault or CPU buglet:
 	 */
 	if (user_mode_vm(regs)) {
 		local_irq_enable();
 		error_code |= PF_USER;
-	} else if (regs->flags & X86_EFLAGS_IF)
-		local_irq_enable();
+	} else {
+		if (regs->flags & X86_EFLAGS_IF)
+			local_irq_enable();
+	}
 
-#ifdef CONFIG_X86_64
 	if (unlikely(error_code & PF_RSVD))
-		pgtable_bad(address, regs, error_code);
-#endif
+		pgtable_bad(regs, error_code, address);
 
 	/*
-	 * If we're in an interrupt, have no user context or are running in an
-	 * atomic region then we must not take the fault.
+	 * If we're in an interrupt, have no user context or are running
+	 * in an atomic region then we must not take the fault:
 	 */
-	if (unlikely(in_atomic() || !mm))
-		goto bad_area_nosemaphore;
+	if (unlikely(in_atomic() || !mm)) {
+		bad_area_nosemaphore(regs, error_code, address);
+		return;
+	}
 
 	/*
 	 * When running in the kernel we expect faults to occur only to
-	 * addresses in user space.  All other faults represent errors in the
-	 * kernel and should generate an OOPS.  Unfortunately, in the case of an
-	 * erroneous fault occurring in a code path which already holds mmap_sem
-	 * we will deadlock attempting to validate the fault against the
-	 * address space.  Luckily the kernel only validly references user
-	 * space from well defined areas of code, which are listed in the
-	 * exceptions table.
+	 * addresses in user space.  All other faults represent errors in
+	 * the kernel and should generate an OOPS.  Unfortunately, in the
+	 * case of an erroneous fault occurring in a code path which already
+	 * holds mmap_sem we will deadlock attempting to validate the fault
+	 * against the address space.  Luckily the kernel only validly
+	 * references user space from well defined areas of code, which are
+	 * listed in the exceptions table.
 	 *
 	 * As the vast majority of faults will be valid we will only perform
-	 * the source reference check when there is a possibility of a deadlock.
-	 * Attempt to lock the address space, if we cannot we then validate the
-	 * source.  If this is invalid we can skip the address space check,
-	 * thus avoiding the deadlock.
+	 * the source reference check when there is a possibility of a
+	 * deadlock. Attempt to lock the address space, if we cannot we then
+	 * validate the source. If this is invalid we can skip the address
+	 * space check, thus avoiding the deadlock:
 	 */
-	if (!down_read_trylock(&mm->mmap_sem)) {
+	if (unlikely(!down_read_trylock(&mm->mmap_sem))) {
 		if ((error_code & PF_USER) == 0 &&
-		    !search_exception_tables(regs->ip))
-			goto bad_area_nosemaphore;
+		    !search_exception_tables(regs->ip)) {
+			bad_area_nosemaphore(regs, error_code, address);
+			return;
+		}
 		down_read(&mm->mmap_sem);
+	} else {
+		/*
+		 * The above down_read_trylock() might have succeeded in
+		 * which case we'll have missed the might_sleep() from
+		 * down_read():
+		 */
+		might_sleep();
 	}
 
 	vma = find_vma(mm, address);
-	if (!vma)
-		goto bad_area;
-	if (vma->vm_start <= address)
+	if (unlikely(!vma)) {
+		bad_area(regs, error_code, address);
+		return;
+	}
+	if (likely(vma->vm_start <= address))
 		goto good_area;
-	if (!(vma->vm_flags & VM_GROWSDOWN))
-		goto bad_area;
+	if (unlikely(!(vma->vm_flags & VM_GROWSDOWN))) {
+		bad_area(regs, error_code, address);
+		return;
+	}
 	if (error_code & PF_USER) {
 		/*
 		 * Accessing the stack below %sp is always a bug.
 		 * The large cushion allows instructions like enter
-		 * and pusha to work.  ("enter $65535,$31" pushes
+		 * and pusha to work. ("enter $65535, $31" pushes
 		 * 32 pointers and then decrements %sp by 65535.)
 		 */
-		if (address + 65536 + 32 * sizeof(unsigned long) < regs->sp)
-			goto bad_area;
+		if (unlikely(address + 65536 + 32 * sizeof(unsigned long) < regs->sp)) {
+			bad_area(regs, error_code, address);
+			return;
+		}
 	}
-	if (expand_stack(vma, address))
-		goto bad_area;
-/*
- * Ok, we have a good vm_area for this memory access, so
- * we can handle it..
- */
+	if (unlikely(expand_stack(vma, address))) {
+		bad_area(regs, error_code, address);
+		return;
+	}
+
+	/*
+	 * Ok, we have a good vm_area for this memory access, so
+	 * we can handle it..
+	 */
 good_area:
-	si_code = SEGV_ACCERR;
-	write = 0;
-	switch (error_code & (PF_PROT|PF_WRITE)) {
-	default:	/* 3: write, present */
-		/* fall through */
-	case PF_WRITE:		/* write, not present */
-		if (!(vma->vm_flags & VM_WRITE))
-			goto bad_area;
-		write++;
-		break;
-	case PF_PROT:		/* read, present */
-		goto bad_area;
-	case 0:			/* read, not present */
-		if (!(vma->vm_flags & (VM_READ | VM_EXEC | VM_WRITE)))
-			goto bad_area;
+	write = error_code & PF_WRITE;
+
+	if (unlikely(access_error(error_code, write, vma))) {
+		bad_area_access_error(regs, error_code, address);
+		return;
 	}
 
 	/*
 	 * If for any reason at all we couldn't handle the fault,
 	 * make sure we exit gracefully rather than endlessly redo
-	 * the fault.
+	 * the fault:
 	 */
 	fault = handle_mm_fault(mm, vma, address, write);
+
 	if (unlikely(fault & VM_FAULT_ERROR)) {
-		if (fault & VM_FAULT_OOM)
-			goto out_of_memory;
-		else if (fault & VM_FAULT_SIGBUS)
-			goto do_sigbus;
-		BUG();
+		mm_fault_error(regs, error_code, address, fault);
+		return;
 	}
+
 	if (fault & VM_FAULT_MAJOR)
 		tsk->maj_flt++;
 	else
 		tsk->min_flt++;
 
-#ifdef CONFIG_X86_32
-	/*
-	 * Did it hit the DOS screen memory VA from vm86 mode?
-	 */
-	if (v8086_mode(regs)) {
-		unsigned long bit = (address - 0xA0000) >> PAGE_SHIFT;
-		if (bit < 32)
-			tsk->thread.screen_bitmap |= 1 << bit;
-	}
-#endif
-	up_read(&mm->mmap_sem);
-	return;
+	check_v8086_mode(regs, address, tsk);
 
-/*
- * Something tried to access memory that isn't in our memory map..
- * Fix it, but check if it's kernel or user first..
- */
-bad_area:
 	up_read(&mm->mmap_sem);
-
-bad_area_nosemaphore:
-	/* User mode accesses just cause a SIGSEGV */
-	if (error_code & PF_USER) {
-		/*
-		 * It's possible to have interrupts off here.
-		 */
-		local_irq_enable();
-
-		/*
-		 * Valid to do another page fault here because this one came
-		 * from user space.
-		 */
-		if (is_prefetch(regs, address, error_code))
-			return;
-
-		if (is_errata100(regs, address))
-			return;
-
-		if (show_unhandled_signals && unhandled_signal(tsk, SIGSEGV) &&
-		    printk_ratelimit()) {
-			printk(
-			"%s%s[%d]: segfault at %lx ip %p sp %p error %lx",
-			task_pid_nr(tsk) > 1 ? KERN_INFO : KERN_EMERG,
-			tsk->comm, task_pid_nr(tsk), address,
-			(void *) regs->ip, (void *) regs->sp, error_code);
-			print_vma_addr(" in ", regs->ip);
-			printk("\n");
-		}
-
-		tsk->thread.cr2 = address;
-		/* Kernel addresses are always protection faults */
-		tsk->thread.error_code = error_code | (address >= TASK_SIZE);
-		tsk->thread.trap_no = 14;
-		force_sig_info_fault(SIGSEGV, si_code, address, tsk);
-		return;
-	}
-
-	if (is_f00f_bug(regs, address))
-		return;
-
-no_context:
-	/* Are we prepared to handle this kernel fault?  */
-	if (fixup_exception(regs))
-		return;
-
-	/*
-	 * X86_32
-	 * Valid to do another page fault here, because if this fault
-	 * had been triggered by is_prefetch fixup_exception would have
-	 * handled it.
-	 *
-	 * X86_64
-	 * Hall of shame of CPU/BIOS bugs.
-	 */
-	if (is_prefetch(regs, address, error_code))
-		return;
-
-	if (is_errata93(regs, address))
-		return;
-
-/*
- * Oops. The kernel tried to access some bad page. We'll have to
- * terminate things with extreme prejudice.
- */
-#ifdef CONFIG_X86_32
-	bust_spinlocks(1);
-#else
-	flags = oops_begin();
-#endif
-
-	show_fault_oops(regs, error_code, address);
-
-	tsk->thread.cr2 = address;
-	tsk->thread.trap_no = 14;
-	tsk->thread.error_code = error_code;
-
-#ifdef CONFIG_X86_32
-	die("Oops", regs, error_code);
-	bust_spinlocks(0);
-	do_exit(SIGKILL);
-#else
-	sig = SIGKILL;
-	if (__die("Oops", regs, error_code))
-		sig = 0;
-	/* Executive summary in case the body of the oops scrolled away */
-	printk(KERN_EMERG "CR2: %016lx\n", address);
-	oops_end(flags, regs, sig);
-#endif
-
-out_of_memory:
-	/*
-	 * We ran out of memory, call the OOM killer, and return the userspace
-	 * (which will retry the fault, or kill us if we got oom-killed).
-	 */
-	up_read(&mm->mmap_sem);
-	pagefault_out_of_memory();
-	return;
-
-do_sigbus:
-	up_read(&mm->mmap_sem);
-
-	/* Kernel mode? Handle exceptions or die */
-	if (!(error_code & PF_USER))
-		goto no_context;
-#ifdef CONFIG_X86_32
-	/* User space => ok to do another page fault */
-	if (is_prefetch(regs, address, error_code))
-		return;
-#endif
-	tsk->thread.cr2 = address;
-	tsk->thread.error_code = error_code;
-	tsk->thread.trap_no = 14;
-	force_sig_info_fault(SIGBUS, BUS_ADRERR, address, tsk);
-}
-
-DEFINE_SPINLOCK(pgd_lock);
-LIST_HEAD(pgd_list);
-
-void vmalloc_sync_all(void)
-{
-	unsigned long address;
-
-#ifdef CONFIG_X86_32
-	if (SHARED_KERNEL_PMD)
-		return;
-
-	for (address = VMALLOC_START & PMD_MASK;
-	     address >= TASK_SIZE && address < FIXADDR_TOP;
-	     address += PMD_SIZE) {
-		unsigned long flags;
-		struct page *page;
-
-		spin_lock_irqsave(&pgd_lock, flags);
-		list_for_each_entry(page, &pgd_list, lru) {
-			if (!vmalloc_sync_one(page_address(page),
-					      address))
-				break;
-		}
-		spin_unlock_irqrestore(&pgd_lock, flags);
-	}
-#else /* CONFIG_X86_64 */
-	for (address = VMALLOC_START & PGDIR_MASK; address <= VMALLOC_END;
-	     address += PGDIR_SIZE) {
-		const pgd_t *pgd_ref = pgd_offset_k(address);
-		unsigned long flags;
-		struct page *page;
-
-		if (pgd_none(*pgd_ref))
-			continue;
-		spin_lock_irqsave(&pgd_lock, flags);
-		list_for_each_entry(page, &pgd_list, lru) {
-			pgd_t *pgd;
-			pgd = (pgd_t *)page_address(page) + pgd_index(address);
-			if (pgd_none(*pgd))
-				set_pgd(pgd, *pgd_ref);
-			else
-				BUG_ON(pgd_page_vaddr(*pgd) != pgd_page_vaddr(*pgd_ref));
-		}
-		spin_unlock_irqrestore(&pgd_lock, flags);
-	}
-#endif
 }
diff --git a/arch/x86/mm/highmem_32.c b/arch/x86/mm/highmem_32.c
index bcc079c282d..00f127c80b0 100644
--- a/arch/x86/mm/highmem_32.c
+++ b/arch/x86/mm/highmem_32.c
@@ -1,5 +1,6 @@
 #include <linux/highmem.h>
 #include <linux/module.h>
+#include <linux/swap.h> /* for totalram_pages */
 
 void *kmap(struct page *page)
 {
@@ -156,3 +157,36 @@ EXPORT_SYMBOL(kmap);
 EXPORT_SYMBOL(kunmap);
 EXPORT_SYMBOL(kmap_atomic);
 EXPORT_SYMBOL(kunmap_atomic);
+
+#ifdef CONFIG_NUMA
+void __init set_highmem_pages_init(void)
+{
+	struct zone *zone;
+	int nid;
+
+	for_each_zone(zone) {
+		unsigned long zone_start_pfn, zone_end_pfn;
+
+		if (!is_highmem(zone))
+			continue;
+
+		zone_start_pfn = zone->zone_start_pfn;
+		zone_end_pfn = zone_start_pfn + zone->spanned_pages;
+
+		nid = zone_to_nid(zone);
+		printk(KERN_INFO "Initializing %s for node %d (%08lx:%08lx)\n",
+				zone->name, nid, zone_start_pfn, zone_end_pfn);
+
+		add_highpages_with_active_regions(nid, zone_start_pfn,
+				 zone_end_pfn);
+	}
+	totalram_pages += totalhigh_pages;
+}
+#else
+void __init set_highmem_pages_init(void)
+{
+	add_highpages_with_active_regions(0, highstart_pfn, highend_pfn);
+
+	totalram_pages += totalhigh_pages;
+}
+#endif /* CONFIG_NUMA */
diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
new file mode 100644
index 00000000000..ce6a722587d
--- /dev/null
+++ b/arch/x86/mm/init.c
@@ -0,0 +1,49 @@
+#include <linux/swap.h>
+#include <asm/cacheflush.h>
+#include <asm/page.h>
+#include <asm/sections.h>
+#include <asm/system.h>
+
+void free_init_pages(char *what, unsigned long begin, unsigned long end)
+{
+	unsigned long addr = begin;
+
+	if (addr >= end)
+		return;
+
+	/*
+	 * If debugging page accesses then do not free this memory but
+	 * mark them not present - any buggy init-section access will
+	 * create a kernel page fault:
+	 */
+#ifdef CONFIG_DEBUG_PAGEALLOC
+	printk(KERN_INFO "debug: unmapping init memory %08lx..%08lx\n",
+		begin, PAGE_ALIGN(end));
+	set_memory_np(begin, (end - begin) >> PAGE_SHIFT);
+#else
+	/*
+	 * We just marked the kernel text read only above, now that
+	 * we are going to free part of that, we need to make that
+	 * writeable first.
+	 */
+	set_memory_rw(begin, (end - begin) >> PAGE_SHIFT);
+
+	printk(KERN_INFO "Freeing %s: %luk freed\n", what, (end - begin) >> 10);
+
+	for (; addr < end; addr += PAGE_SIZE) {
+		ClearPageReserved(virt_to_page(addr));
+		init_page_count(virt_to_page(addr));
+		memset((void *)(addr & ~(PAGE_SIZE-1)),
+			POISON_FREE_INITMEM, PAGE_SIZE);
+		free_page(addr);
+		totalram_pages++;
+	}
+#endif
+}
+
+void free_initmem(void)
+{
+	free_init_pages("unused kernel memory",
+			(unsigned long)(&__init_begin),
+			(unsigned long)(&__init_end));
+}
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index 2cef0507441..47df0e1bbeb 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -49,9 +49,6 @@
 #include <asm/paravirt.h>
 #include <asm/setup.h>
 #include <asm/cacheflush.h>
-#include <asm/smp.h>
-
-unsigned int __VMALLOC_RESERVE = 128 << 20;
 
 unsigned long max_low_pfn_mapped;
 unsigned long max_pfn_mapped;
@@ -138,6 +135,23 @@ static pte_t * __init one_page_table_init(pmd_t *pmd)
 	return pte_offset_kernel(pmd, 0);
 }
 
+pmd_t * __init populate_extra_pmd(unsigned long vaddr)
+{
+	int pgd_idx = pgd_index(vaddr);
+	int pmd_idx = pmd_index(vaddr);
+
+	return one_md_table_init(swapper_pg_dir + pgd_idx) + pmd_idx;
+}
+
+pte_t * __init populate_extra_pte(unsigned long vaddr)
+{
+	int pte_idx = pte_index(vaddr);
+	pmd_t *pmd;
+
+	pmd = populate_extra_pmd(vaddr);
+	return one_page_table_init(pmd) + pte_idx;
+}
+
 static pte_t *__init page_table_kmap_check(pte_t *pte, pmd_t *pmd,
 					   unsigned long vaddr, pte_t *lastpte)
 {
@@ -470,22 +484,10 @@ void __init add_highpages_with_active_regions(int nid, unsigned long start_pfn,
 	work_with_active_regions(nid, add_highpages_work_fn, &data);
 }
 
-#ifndef CONFIG_NUMA
-static void __init set_highmem_pages_init(void)
-{
-	add_highpages_with_active_regions(0, highstart_pfn, highend_pfn);
-
-	totalram_pages += totalhigh_pages;
-}
-#endif /* !CONFIG_NUMA */
-
 #else
 static inline void permanent_kmaps_init(pgd_t *pgd_base)
 {
 }
-static inline void set_highmem_pages_init(void)
-{
-}
 #endif /* CONFIG_HIGHMEM */
 
 void __init native_pagetable_setup_start(pgd_t *base)
@@ -675,75 +677,97 @@ static int __init parse_highmem(char *arg)
 }
 early_param("highmem", parse_highmem);
 
+#define MSG_HIGHMEM_TOO_BIG \
+	"highmem size (%luMB) is bigger than pages available (%luMB)!\n"
+
+#define MSG_LOWMEM_TOO_SMALL \
+	"highmem size (%luMB) results in <64MB lowmem, ignoring it!\n"
 /*
- * Determine low and high memory ranges:
+ * All of RAM fits into lowmem - but if user wants highmem
+ * artificially via the highmem=x boot parameter then create
+ * it:
  */
-void __init find_low_pfn_range(void)
+void __init lowmem_pfn_init(void)
 {
-	/* it could update max_pfn */
-
 	/* max_low_pfn is 0, we already have early_res support */
-
 	max_low_pfn = max_pfn;
-	if (max_low_pfn > MAXMEM_PFN) {
-		if (highmem_pages == -1)
-			highmem_pages = max_pfn - MAXMEM_PFN;
-		if (highmem_pages + MAXMEM_PFN < max_pfn)
-			max_pfn = MAXMEM_PFN + highmem_pages;
-		if (highmem_pages + MAXMEM_PFN > max_pfn) {
-			printk(KERN_WARNING "only %luMB highmem pages "
-				"available, ignoring highmem size of %uMB.\n",
-				pages_to_mb(max_pfn - MAXMEM_PFN),
+
+	if (highmem_pages == -1)
+		highmem_pages = 0;
+#ifdef CONFIG_HIGHMEM
+	if (highmem_pages >= max_pfn) {
+		printk(KERN_ERR MSG_HIGHMEM_TOO_BIG,
+			pages_to_mb(highmem_pages), pages_to_mb(max_pfn));
+		highmem_pages = 0;
+	}
+	if (highmem_pages) {
+		if (max_low_pfn - highmem_pages < 64*1024*1024/PAGE_SIZE) {
+			printk(KERN_ERR MSG_LOWMEM_TOO_SMALL,
 				pages_to_mb(highmem_pages));
 			highmem_pages = 0;
 		}
-		max_low_pfn = MAXMEM_PFN;
+		max_low_pfn -= highmem_pages;
+	}
+#else
+	if (highmem_pages)
+		printk(KERN_ERR "ignoring highmem size on non-highmem kernel!\n");
+#endif
+}
+
+#define MSG_HIGHMEM_TOO_SMALL \
+	"only %luMB highmem pages available, ignoring highmem size of %luMB!\n"
+
+#define MSG_HIGHMEM_TRIMMED \
+	"Warning: only 4GB will be used. Use a HIGHMEM64G enabled kernel!\n"
+/*
+ * We have more RAM than fits into lowmem - we try to put it into
+ * highmem, also taking the highmem=x boot parameter into account:
+ */
+void __init highmem_pfn_init(void)
+{
+	max_low_pfn = MAXMEM_PFN;
+
+	if (highmem_pages == -1)
+		highmem_pages = max_pfn - MAXMEM_PFN;
+
+	if (highmem_pages + MAXMEM_PFN < max_pfn)
+		max_pfn = MAXMEM_PFN + highmem_pages;
+
+	if (highmem_pages + MAXMEM_PFN > max_pfn) {
+		printk(KERN_WARNING MSG_HIGHMEM_TOO_SMALL,
+			pages_to_mb(max_pfn - MAXMEM_PFN),
+			pages_to_mb(highmem_pages));
+		highmem_pages = 0;
+	}
 #ifndef CONFIG_HIGHMEM
-		/* Maximum memory usable is what is directly addressable */
-		printk(KERN_WARNING "Warning only %ldMB will be used.\n",
-					MAXMEM>>20);
-		if (max_pfn > MAX_NONPAE_PFN)
-			printk(KERN_WARNING
-				 "Use a HIGHMEM64G enabled kernel.\n");
-		else
-			printk(KERN_WARNING "Use a HIGHMEM enabled kernel.\n");
-		max_pfn = MAXMEM_PFN;
+	/* Maximum memory usable is what is directly addressable */
+	printk(KERN_WARNING "Warning only %ldMB will be used.\n", MAXMEM>>20);
+	if (max_pfn > MAX_NONPAE_PFN)
+		printk(KERN_WARNING "Use a HIGHMEM64G enabled kernel.\n");
+	else
+		printk(KERN_WARNING "Use a HIGHMEM enabled kernel.\n");
+	max_pfn = MAXMEM_PFN;
 #else /* !CONFIG_HIGHMEM */
 #ifndef CONFIG_HIGHMEM64G
-		if (max_pfn > MAX_NONPAE_PFN) {
-			max_pfn = MAX_NONPAE_PFN;
-			printk(KERN_WARNING "Warning only 4GB will be used."
-				"Use a HIGHMEM64G enabled kernel.\n");
-		}
+	if (max_pfn > MAX_NONPAE_PFN) {
+		max_pfn = MAX_NONPAE_PFN;
+		printk(KERN_WARNING MSG_HIGHMEM_TRIMMED);
+	}
 #endif /* !CONFIG_HIGHMEM64G */
 #endif /* !CONFIG_HIGHMEM */
-	} else {
-		if (highmem_pages == -1)
-			highmem_pages = 0;
-#ifdef CONFIG_HIGHMEM
-		if (highmem_pages >= max_pfn) {
-			printk(KERN_ERR "highmem size specified (%uMB) is "
-				"bigger than pages available (%luMB)!.\n",
-				pages_to_mb(highmem_pages),
-				pages_to_mb(max_pfn));
-			highmem_pages = 0;
-		}
-		if (highmem_pages) {
-			if (max_low_pfn - highmem_pages <
-			    64*1024*1024/PAGE_SIZE){
-				printk(KERN_ERR "highmem size %uMB results in "
-				"smaller than 64MB lowmem, ignoring it.\n"
-					, pages_to_mb(highmem_pages));
-				highmem_pages = 0;
-			}
-			max_low_pfn -= highmem_pages;
-		}
-#else
-		if (highmem_pages)
-			printk(KERN_ERR "ignoring highmem size on non-highmem"
-					" kernel!\n");
-#endif
-	}
+}
+
+/*
+ * Determine low and high memory ranges:
+ */
+void __init find_low_pfn_range(void)
+{
+	/* it could update max_pfn */
+
+	if (max_pfn <= MAXMEM_PFN)
+		lowmem_pfn_init();
+	else
+		highmem_pfn_init();
 }
 
 #ifndef CONFIG_NEED_MULTIPLE_NODES
@@ -826,10 +850,10 @@ static void __init find_early_table_space(unsigned long end, int use_pse)
 	unsigned long puds, pmds, ptes, tables, start;
 
 	puds = (end + PUD_SIZE - 1) >> PUD_SHIFT;
-	tables = PAGE_ALIGN(puds * sizeof(pud_t));
+	tables = roundup(puds * sizeof(pud_t), PAGE_SIZE);
 
 	pmds = (end + PMD_SIZE - 1) >> PMD_SHIFT;
-	tables += PAGE_ALIGN(pmds * sizeof(pmd_t));
+	tables += roundup(pmds * sizeof(pmd_t), PAGE_SIZE);
 
 	if (use_pse) {
 		unsigned long extra;
@@ -840,10 +864,10 @@ static void __init find_early_table_space(unsigned long end, int use_pse)
 	} else
 		ptes = (end + PAGE_SIZE - 1) >> PAGE_SHIFT;
 
-	tables += PAGE_ALIGN(ptes * sizeof(pte_t));
+	tables += roundup(ptes * sizeof(pte_t), PAGE_SIZE);
 
 	/* for fixmap */
-	tables += PAGE_ALIGN(__end_of_fixed_addresses * sizeof(pte_t));
+	tables += roundup(__end_of_fixed_addresses * sizeof(pte_t), PAGE_SIZE);
 
 	/*
 	 * RED-PEN putting page tables only on node 0 could
@@ -1193,45 +1217,6 @@ void mark_rodata_ro(void)
 }
 #endif
 
-void free_init_pages(char *what, unsigned long begin, unsigned long end)
-{
-#ifdef CONFIG_DEBUG_PAGEALLOC
-	/*
-	 * If debugging page accesses then do not free this memory but
-	 * mark them not present - any buggy init-section access will
-	 * create a kernel page fault:
-	 */
-	printk(KERN_INFO "debug: unmapping init memory %08lx..%08lx\n",
-		begin, PAGE_ALIGN(end));
-	set_memory_np(begin, (end - begin) >> PAGE_SHIFT);
-#else
-	unsigned long addr;
-
-	/*
-	 * We just marked the kernel text read only above, now that
-	 * we are going to free part of that, we need to make that
-	 * writeable first.
-	 */
-	set_memory_rw(begin, (end - begin) >> PAGE_SHIFT);
-
-	for (addr = begin; addr < end; addr += PAGE_SIZE) {
-		ClearPageReserved(virt_to_page(addr));
-		init_page_count(virt_to_page(addr));
-		memset((void *)addr, POISON_FREE_INITMEM, PAGE_SIZE);
-		free_page(addr);
-		totalram_pages++;
-	}
-	printk(KERN_INFO "Freeing %s: %luk freed\n", what, (end - begin) >> 10);
-#endif
-}
-
-void free_initmem(void)
-{
-	free_init_pages("unused kernel memory",
-			(unsigned long)(&__init_begin),
-			(unsigned long)(&__init_end));
-}
-
 #ifdef CONFIG_BLK_DEV_INITRD
 void free_initrd_mem(unsigned long start, unsigned long end)
 {
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index b1352250096..07f44d491df 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -168,34 +168,51 @@ static __ref void *spp_getpage(void)
 	return ptr;
 }
 
-void
-set_pte_vaddr_pud(pud_t *pud_page, unsigned long vaddr, pte_t new_pte)
+static pud_t *fill_pud(pgd_t *pgd, unsigned long vaddr)
 {
-	pud_t *pud;
-	pmd_t *pmd;
-	pte_t *pte;
+	if (pgd_none(*pgd)) {
+		pud_t *pud = (pud_t *)spp_getpage();
+		pgd_populate(&init_mm, pgd, pud);
+		if (pud != pud_offset(pgd, 0))
+			printk(KERN_ERR "PAGETABLE BUG #00! %p <-> %p\n",
+			       pud, pud_offset(pgd, 0));
+	}
+	return pud_offset(pgd, vaddr);
+}
 
-	pud = pud_page + pud_index(vaddr);
+static pmd_t *fill_pmd(pud_t *pud, unsigned long vaddr)
+{
 	if (pud_none(*pud)) {
-		pmd = (pmd_t *) spp_getpage();
+		pmd_t *pmd = (pmd_t *) spp_getpage();
 		pud_populate(&init_mm, pud, pmd);
-		if (pmd != pmd_offset(pud, 0)) {
+		if (pmd != pmd_offset(pud, 0))
 			printk(KERN_ERR "PAGETABLE BUG #01! %p <-> %p\n",
-				pmd, pmd_offset(pud, 0));
-			return;
-		}
+			       pmd, pmd_offset(pud, 0));
 	}
-	pmd = pmd_offset(pud, vaddr);
+	return pmd_offset(pud, vaddr);
+}
+
+static pte_t *fill_pte(pmd_t *pmd, unsigned long vaddr)
+{
 	if (pmd_none(*pmd)) {
-		pte = (pte_t *) spp_getpage();
+		pte_t *pte = (pte_t *) spp_getpage();
 		pmd_populate_kernel(&init_mm, pmd, pte);
-		if (pte != pte_offset_kernel(pmd, 0)) {
+		if (pte != pte_offset_kernel(pmd, 0))
 			printk(KERN_ERR "PAGETABLE BUG #02!\n");
-			return;
-		}
 	}
+	return pte_offset_kernel(pmd, vaddr);
+}
+
+void set_pte_vaddr_pud(pud_t *pud_page, unsigned long vaddr, pte_t new_pte)
+{
+	pud_t *pud;
+	pmd_t *pmd;
+	pte_t *pte;
+
+	pud = pud_page + pud_index(vaddr);
+	pmd = fill_pmd(pud, vaddr);
+	pte = fill_pte(pmd, vaddr);
 
-	pte = pte_offset_kernel(pmd, vaddr);
 	set_pte(pte, new_pte);
 
 	/*
@@ -205,8 +222,7 @@ set_pte_vaddr_pud(pud_t *pud_page, unsigned long vaddr, pte_t new_pte)
 	__flush_tlb_one(vaddr);
 }
 
-void
-set_pte_vaddr(unsigned long vaddr, pte_t pteval)
+void set_pte_vaddr(unsigned long vaddr, pte_t pteval)
 {
 	pgd_t *pgd;
 	pud_t *pud_page;
@@ -223,6 +239,24 @@ set_pte_vaddr(unsigned long vaddr, pte_t pteval)
 	set_pte_vaddr_pud(pud_page, vaddr, pteval);
 }
 
+pmd_t * __init populate_extra_pmd(unsigned long vaddr)
+{
+	pgd_t *pgd;
+	pud_t *pud;
+
+	pgd = pgd_offset_k(vaddr);
+	pud = fill_pud(pgd, vaddr);
+	return fill_pmd(pud, vaddr);
+}
+
+pte_t * __init populate_extra_pte(unsigned long vaddr)
+{
+	pmd_t *pmd;
+
+	pmd = populate_extra_pmd(vaddr);
+	return fill_pte(pmd, vaddr);
+}
+
 /*
  * Create large page table mappings for a range of physical addresses.
  */
@@ -947,43 +981,6 @@ void __init mem_init(void)
 		initsize >> 10);
 }
 
-void free_init_pages(char *what, unsigned long begin, unsigned long end)
-{
-	unsigned long addr = begin;
-
-	if (addr >= end)
-		return;
-
-	/*
-	 * If debugging page accesses then do not free this memory but
-	 * mark them not present - any buggy init-section access will
-	 * create a kernel page fault:
-	 */
-#ifdef CONFIG_DEBUG_PAGEALLOC
-	printk(KERN_INFO "debug: unmapping init memory %08lx..%08lx\n",
-		begin, PAGE_ALIGN(end));
-	set_memory_np(begin, (end - begin) >> PAGE_SHIFT);
-#else
-	printk(KERN_INFO "Freeing %s: %luk freed\n", what, (end - begin) >> 10);
-
-	for (; addr < end; addr += PAGE_SIZE) {
-		ClearPageReserved(virt_to_page(addr));
-		init_page_count(virt_to_page(addr));
-		memset((void *)(addr & ~(PAGE_SIZE-1)),
-			POISON_FREE_INITMEM, PAGE_SIZE);
-		free_page(addr);
-		totalram_pages++;
-	}
-#endif
-}
-
-void free_initmem(void)
-{
-	free_init_pages("unused kernel memory",
-			(unsigned long)(&__init_begin),
-			(unsigned long)(&__init_end));
-}
-
 #ifdef CONFIG_DEBUG_RODATA
 const int rodata_test_data = 0xC3;
 EXPORT_SYMBOL_GPL(rodata_test_data);
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index f45d5e29a72..433f7bd4648 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -348,7 +348,7 @@ EXPORT_SYMBOL(ioremap_nocache);
  *
  * Must be freed with iounmap.
  */
-void __iomem *ioremap_wc(unsigned long phys_addr, unsigned long size)
+void __iomem *ioremap_wc(resource_size_t phys_addr, unsigned long size)
 {
 	if (pat_enabled)
 		return __ioremap_caller(phys_addr, size, _PAGE_CACHE_WC,
diff --git a/arch/x86/mm/memtest.c b/arch/x86/mm/memtest.c
index 9cab18b0b85..0bcd7883d03 100644
--- a/arch/x86/mm/memtest.c
+++ b/arch/x86/mm/memtest.c
@@ -9,44 +9,44 @@
 
 #include <asm/e820.h>
 
-static void __init memtest(unsigned long start_phys, unsigned long size,
-				 unsigned pattern)
+static u64 patterns[] __initdata = {
+	0,
+	0xffffffffffffffffULL,
+	0x5555555555555555ULL,
+	0xaaaaaaaaaaaaaaaaULL,
+	0x1111111111111111ULL,
+	0x2222222222222222ULL,
+	0x4444444444444444ULL,
+	0x8888888888888888ULL,
+	0x3333333333333333ULL,
+	0x6666666666666666ULL,
+	0x9999999999999999ULL,
+	0xccccccccccccccccULL,
+	0x7777777777777777ULL,
+	0xbbbbbbbbbbbbbbbbULL,
+	0xddddddddddddddddULL,
+	0xeeeeeeeeeeeeeeeeULL,
+	0x7a6c7258554e494cULL, /* yeah ;-) */
+};
+
+static void __init reserve_bad_mem(u64 pattern, u64 start_bad, u64 end_bad)
 {
-	unsigned long i;
-	unsigned long *start;
-	unsigned long start_bad;
-	unsigned long last_bad;
-	unsigned long val;
-	unsigned long start_phys_aligned;
-	unsigned long count;
-	unsigned long incr;
-
-	switch (pattern) {
-	case 0:
-		val = 0UL;
-		break;
-	case 1:
-		val = -1UL;
-		break;
-	case 2:
-#ifdef CONFIG_X86_64
-		val = 0x5555555555555555UL;
-#else
-		val = 0x55555555UL;
-#endif
-		break;
-	case 3:
-#ifdef CONFIG_X86_64
-		val = 0xaaaaaaaaaaaaaaaaUL;
-#else
-		val = 0xaaaaaaaaUL;
-#endif
-		break;
-	default:
-		return;
-	}
+	printk(KERN_INFO "  %016llx bad mem addr %010llx - %010llx reserved\n",
+	       (unsigned long long) pattern,
+	       (unsigned long long) start_bad,
+	       (unsigned long long) end_bad);
+	reserve_early(start_bad, end_bad, "BAD RAM");
+}
 
-	incr = sizeof(unsigned long);
+static void __init memtest(u64 pattern, u64 start_phys, u64 size)
+{
+	u64 i, count;
+	u64 *start;
+	u64 start_bad, last_bad;
+	u64 start_phys_aligned;
+	size_t incr;
+
+	incr = sizeof(pattern);
 	start_phys_aligned = ALIGN(start_phys, incr);
 	count = (size - (start_phys_aligned - start_phys))/incr;
 	start = __va(start_phys_aligned);
@@ -54,25 +54,42 @@ static void __init memtest(unsigned long start_phys, unsigned long size,
 	last_bad = 0;
 
 	for (i = 0; i < count; i++)
-		start[i] = val;
+		start[i] = pattern;
 	for (i = 0; i < count; i++, start++, start_phys_aligned += incr) {
-		if (*start != val) {
-			if (start_phys_aligned == last_bad + incr) {
-				last_bad += incr;
-			} else {
-				if (start_bad) {
-					printk(KERN_CONT "\n  %016lx bad mem addr %010lx - %010lx reserved",
-						val, start_bad, last_bad + incr);
-					reserve_early(start_bad, last_bad + incr, "BAD RAM");
-				}
-				start_bad = last_bad = start_phys_aligned;
-			}
+		if (*start == pattern)
+			continue;
+		if (start_phys_aligned == last_bad + incr) {
+			last_bad += incr;
+			continue;
 		}
+		if (start_bad)
+			reserve_bad_mem(pattern, start_bad, last_bad + incr);
+		start_bad = last_bad = start_phys_aligned;
 	}
-	if (start_bad) {
-		printk(KERN_CONT "\n  %016lx bad mem addr %010lx - %010lx reserved",
-			val, start_bad, last_bad + incr);
-		reserve_early(start_bad, last_bad + incr, "BAD RAM");
+	if (start_bad)
+		reserve_bad_mem(pattern, start_bad, last_bad + incr);
+}
+
+static void __init do_one_pass(u64 pattern, u64 start, u64 end)
+{
+	u64 size = 0;
+
+	while (start < end) {
+		start = find_e820_area_size(start, &size, 1);
+
+		/* done ? */
+		if (start >= end)
+			break;
+		if (start + size > end)
+			size = end - start;
+
+		printk(KERN_INFO "  %010llx - %010llx pattern %016llx\n",
+		       (unsigned long long) start,
+		       (unsigned long long) start + size,
+		       (unsigned long long) cpu_to_be64(pattern));
+		memtest(pattern, start, size);
+
+		start += size;
 	}
 }
 
@@ -90,33 +107,22 @@ early_param("memtest", parse_memtest);
 
 void __init early_memtest(unsigned long start, unsigned long end)
 {
-	u64 t_start, t_size;
-	unsigned pattern;
+	unsigned int i;
+	unsigned int idx = 0;
 
 	if (!memtest_pattern)
 		return;
 
-	printk(KERN_INFO "early_memtest: pattern num %d", memtest_pattern);
-	for (pattern = 0; pattern < memtest_pattern; pattern++) {
-		t_start = start;
-		t_size = 0;
-		while (t_start < end) {
-			t_start = find_e820_area_size(t_start, &t_size, 1);
-
-			/* done ? */
-			if (t_start >= end)
-				break;
-			if (t_start + t_size > end)
-				t_size = end - t_start;
-
-			printk(KERN_CONT "\n  %010llx - %010llx pattern %d",
-				(unsigned long long)t_start,
-				(unsigned long long)t_start + t_size, pattern);
-
-			memtest(t_start, t_size, pattern);
+	printk(KERN_INFO "early_memtest: # of tests: %d\n", memtest_pattern);
+	for (i = 0; i < memtest_pattern; i++) {
+		idx = i % ARRAY_SIZE(patterns);
+		do_one_pass(patterns[idx], start, end);
+	}
 
-			t_start += t_size;
-		}
+	if (idx > 0) {
+		printk(KERN_INFO "early_memtest: wipe out "
+		       "test pattern from memory\n");
+		/* additional test with pattern 0 will do this */
+		do_one_pass(0, start, end);
 	}
-	printk(KERN_CONT "\n");
 }
diff --git a/arch/x86/mm/mmap.c b/arch/x86/mm/mmap.c
index 56fe7124fbe..16582960056 100644
--- a/arch/x86/mm/mmap.c
+++ b/arch/x86/mm/mmap.c
@@ -4,7 +4,7 @@
  * Based on code by Ingo Molnar and Andi Kleen, copyrighted
  * as follows:
  *
- * Copyright 2003-2004 Red Hat Inc., Durham, North Carolina.
+ * Copyright 2003-2009 Red Hat Inc.
  * All Rights Reserved.
  * Copyright 2005 Andi Kleen, SUSE Labs.
  * Copyright 2007 Jiri Kosina, SUSE Labs.
diff --git a/arch/x86/mm/numa_32.c b/arch/x86/mm/numa_32.c
index d1f7439d173..451fe95a035 100644
--- a/arch/x86/mm/numa_32.c
+++ b/arch/x86/mm/numa_32.c
@@ -194,7 +194,7 @@ void *alloc_remap(int nid, unsigned long size)
 	size = ALIGN(size, L1_CACHE_BYTES);
 
 	if (!allocation || (allocation + size) >= node_remap_end_vaddr[nid])
-		return 0;
+		return NULL;
 
 	node_remap_alloc_vaddr[nid] += size;
 	memset(allocation, 0, size);
@@ -423,32 +423,6 @@ void __init initmem_init(unsigned long start_pfn,
 	setup_bootmem_allocator();
 }
 
-void __init set_highmem_pages_init(void)
-{
-#ifdef CONFIG_HIGHMEM
-	struct zone *zone;
-	int nid;
-
-	for_each_zone(zone) {
-		unsigned long zone_start_pfn, zone_end_pfn;
-
-		if (!is_highmem(zone))
-			continue;
-
-		zone_start_pfn = zone->zone_start_pfn;
-		zone_end_pfn = zone_start_pfn + zone->spanned_pages;
-
-		nid = zone_to_nid(zone);
-		printk(KERN_INFO "Initializing %s for node %d (%08lx:%08lx)\n",
-				zone->name, nid, zone_start_pfn, zone_end_pfn);
-
-		add_highpages_with_active_regions(nid, zone_start_pfn,
-				 zone_end_pfn);
-	}
-	totalram_pages += totalhigh_pages;
-#endif
-}
-
 #ifdef CONFIG_MEMORY_HOTPLUG
 static int paddr_to_nid(u64 addr)
 {
diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c
index f3516da035d..64c9cf043cd 100644
--- a/arch/x86/mm/numa_64.c
+++ b/arch/x86/mm/numa_64.c
@@ -20,6 +20,12 @@
 #include <asm/acpi.h>
 #include <asm/k8.h>
 
+#ifdef CONFIG_DEBUG_PER_CPU_MAPS
+# define DBG(x...) printk(KERN_DEBUG x)
+#else
+# define DBG(x...)
+#endif
+
 struct pglist_data *node_data[MAX_NUMNODES] __read_mostly;
 EXPORT_SYMBOL(node_data);
 
@@ -33,6 +39,21 @@ int numa_off __initdata;
 static unsigned long __initdata nodemap_addr;
 static unsigned long __initdata nodemap_size;
 
+DEFINE_PER_CPU(int, node_number) = 0;
+EXPORT_PER_CPU_SYMBOL(node_number);
+
+/*
+ * Map cpu index to node index
+ */
+DEFINE_EARLY_PER_CPU(int, x86_cpu_to_node_map, NUMA_NO_NODE);
+EXPORT_EARLY_PER_CPU_SYMBOL(x86_cpu_to_node_map);
+
+/*
+ * Which logical CPUs are on which nodes
+ */
+cpumask_t *node_to_cpumask_map;
+EXPORT_SYMBOL(node_to_cpumask_map);
+
 /*
  * Given a shift value, try to populate memnodemap[]
  * Returns :
@@ -640,3 +661,199 @@ void __init init_cpu_to_node(void)
 #endif
 
 
+/*
+ * Allocate node_to_cpumask_map based on number of available nodes
+ * Requires node_possible_map to be valid.
+ *
+ * Note: node_to_cpumask() is not valid until after this is done.
+ * (Use CONFIG_DEBUG_PER_CPU_MAPS to check this.)
+ */
+void __init setup_node_to_cpumask_map(void)
+{
+	unsigned int node, num = 0;
+	cpumask_t *map;
+
+	/* setup nr_node_ids if not done yet */
+	if (nr_node_ids == MAX_NUMNODES) {
+		for_each_node_mask(node, node_possible_map)
+			num = node;
+		nr_node_ids = num + 1;
+	}
+
+	/* allocate the map */
+	map = alloc_bootmem_low(nr_node_ids * sizeof(cpumask_t));
+	DBG("node_to_cpumask_map at %p for %d nodes\n", map, nr_node_ids);
+
+	pr_debug("Node to cpumask map at %p for %d nodes\n",
+		 map, nr_node_ids);
+
+	/* node_to_cpumask() will now work */
+	node_to_cpumask_map = map;
+}
+
+void __cpuinit numa_set_node(int cpu, int node)
+{
+	int *cpu_to_node_map = early_per_cpu_ptr(x86_cpu_to_node_map);
+
+	/* early setting, no percpu area yet */
+	if (cpu_to_node_map) {
+		cpu_to_node_map[cpu] = node;
+		return;
+	}
+
+#ifdef CONFIG_DEBUG_PER_CPU_MAPS
+	if (cpu >= nr_cpu_ids || !cpu_possible(cpu)) {
+		printk(KERN_ERR "numa_set_node: invalid cpu# (%d)\n", cpu);
+		dump_stack();
+		return;
+	}
+#endif
+	per_cpu(x86_cpu_to_node_map, cpu) = node;
+
+	if (node != NUMA_NO_NODE)
+		per_cpu(node_number, cpu) = node;
+}
+
+void __cpuinit numa_clear_node(int cpu)
+{
+	numa_set_node(cpu, NUMA_NO_NODE);
+}
+
+#ifndef CONFIG_DEBUG_PER_CPU_MAPS
+
+void __cpuinit numa_add_cpu(int cpu)
+{
+	cpu_set(cpu, node_to_cpumask_map[early_cpu_to_node(cpu)]);
+}
+
+void __cpuinit numa_remove_cpu(int cpu)
+{
+	cpu_clear(cpu, node_to_cpumask_map[early_cpu_to_node(cpu)]);
+}
+
+#else /* CONFIG_DEBUG_PER_CPU_MAPS */
+
+/*
+ * --------- debug versions of the numa functions ---------
+ */
+static void __cpuinit numa_set_cpumask(int cpu, int enable)
+{
+	int node = early_cpu_to_node(cpu);
+	cpumask_t *mask;
+	char buf[64];
+
+	if (node_to_cpumask_map == NULL) {
+		printk(KERN_ERR "node_to_cpumask_map NULL\n");
+		dump_stack();
+		return;
+	}
+
+	mask = &node_to_cpumask_map[node];
+	if (enable)
+		cpu_set(cpu, *mask);
+	else
+		cpu_clear(cpu, *mask);
+
+	cpulist_scnprintf(buf, sizeof(buf), mask);
+	printk(KERN_DEBUG "%s cpu %d node %d: mask now %s\n",
+		enable ? "numa_add_cpu" : "numa_remove_cpu", cpu, node, buf);
+}
+
+void __cpuinit numa_add_cpu(int cpu)
+{
+	numa_set_cpumask(cpu, 1);
+}
+
+void __cpuinit numa_remove_cpu(int cpu)
+{
+	numa_set_cpumask(cpu, 0);
+}
+
+int cpu_to_node(int cpu)
+{
+	if (early_per_cpu_ptr(x86_cpu_to_node_map)) {
+		printk(KERN_WARNING
+			"cpu_to_node(%d): usage too early!\n", cpu);
+		dump_stack();
+		return early_per_cpu_ptr(x86_cpu_to_node_map)[cpu];
+	}
+	return per_cpu(x86_cpu_to_node_map, cpu);
+}
+EXPORT_SYMBOL(cpu_to_node);
+
+/*
+ * Same function as cpu_to_node() but used if called before the
+ * per_cpu areas are setup.
+ */
+int early_cpu_to_node(int cpu)
+{
+	if (early_per_cpu_ptr(x86_cpu_to_node_map))
+		return early_per_cpu_ptr(x86_cpu_to_node_map)[cpu];
+
+	if (!cpu_possible(cpu)) {
+		printk(KERN_WARNING
+			"early_cpu_to_node(%d): no per_cpu area!\n", cpu);
+		dump_stack();
+		return NUMA_NO_NODE;
+	}
+	return per_cpu(x86_cpu_to_node_map, cpu);
+}
+
+
+/* empty cpumask */
+static const cpumask_t cpu_mask_none;
+
+/*
+ * Returns a pointer to the bitmask of CPUs on Node 'node'.
+ */
+const cpumask_t *cpumask_of_node(int node)
+{
+	if (node_to_cpumask_map == NULL) {
+		printk(KERN_WARNING
+			"cpumask_of_node(%d): no node_to_cpumask_map!\n",
+			node);
+		dump_stack();
+		return (const cpumask_t *)&cpu_online_map;
+	}
+	if (node >= nr_node_ids) {
+		printk(KERN_WARNING
+			"cpumask_of_node(%d): node > nr_node_ids(%d)\n",
+			node, nr_node_ids);
+		dump_stack();
+		return &cpu_mask_none;
+	}
+	return &node_to_cpumask_map[node];
+}
+EXPORT_SYMBOL(cpumask_of_node);
+
+/*
+ * Returns a bitmask of CPUs on Node 'node'.
+ *
+ * Side note: this function creates the returned cpumask on the stack
+ * so with a high NR_CPUS count, excessive stack space is used.  The
+ * node_to_cpumask_ptr function should be used whenever possible.
+ */
+cpumask_t node_to_cpumask(int node)
+{
+	if (node_to_cpumask_map == NULL) {
+		printk(KERN_WARNING
+			"node_to_cpumask(%d): no node_to_cpumask_map!\n", node);
+		dump_stack();
+		return cpu_online_map;
+	}
+	if (node >= nr_node_ids) {
+		printk(KERN_WARNING
+			"node_to_cpumask(%d): node > nr_node_ids(%d)\n",
+			node, nr_node_ids);
+		dump_stack();
+		return cpu_mask_none;
+	}
+	return node_to_cpumask_map[node];
+}
+EXPORT_SYMBOL(node_to_cpumask);
+
+/*
+ * --------- end of debug versions of the numa functions ---------
+ */
+
+#endif /* CONFIG_DEBUG_PER_CPU_MAPS */
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index 7233bd7e357..9c4294986af 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -482,6 +482,13 @@ static int split_large_page(pte_t *kpte, unsigned long address)
 	pbase = (pte_t *)page_address(base);
 	paravirt_alloc_pte(&init_mm, page_to_pfn(base));
 	ref_prot = pte_pgprot(pte_clrhuge(*kpte));
+	/*
+	 * If we ever want to utilize the PAT bit, we need to
+	 * update this function to make sure it's converted from
+	 * bit 12 to bit 7 when we cross from the 2MB level to
+	 * the 4K level:
+	 */
+	WARN_ON_ONCE(pgprot_val(ref_prot) & _PAGE_PAT_LARGE);
 
 #ifdef CONFIG_X86_64
 	if (level == PG_LEVEL_1G) {
diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
index e0ab173b697..2ed37158012 100644
--- a/arch/x86/mm/pat.c
+++ b/arch/x86/mm/pat.c
@@ -31,7 +31,7 @@
 #ifdef CONFIG_X86_PAT
 int __read_mostly pat_enabled = 1;
 
-void __cpuinit pat_disable(char *reason)
+void __cpuinit pat_disable(const char *reason)
 {
 	pat_enabled = 0;
 	printk(KERN_INFO "%s\n", reason);
@@ -43,6 +43,11 @@ static int __init nopat(char *str)
 	return 0;
 }
 early_param("nopat", nopat);
+#else
+static inline void pat_disable(const char *reason)
+{
+	(void)reason;
+}
 #endif
 
 
@@ -79,16 +84,20 @@ void pat_init(void)
 	if (!pat_enabled)
 		return;
 
-	/* Paranoia check. */
-	if (!cpu_has_pat && boot_pat_state) {
-		/*
-		 * If this happens we are on a secondary CPU, but
-		 * switched to PAT on the boot CPU. We have no way to
-		 * undo PAT.
-		 */
-		printk(KERN_ERR "PAT enabled, "
-		       "but not supported by secondary CPU\n");
-		BUG();
+	if (!cpu_has_pat) {
+		if (!boot_pat_state) {
+			pat_disable("PAT not supported by CPU.");
+			return;
+		} else {
+			/*
+			 * If this happens we are on a secondary CPU, but
+			 * switched to PAT on the boot CPU. We have no way to
+			 * undo PAT.
+			 */
+			printk(KERN_ERR "PAT enabled, "
+			       "but not supported by secondary CPU\n");
+			BUG();
+		}
 	}
 
 	/* Set PWT to Write-Combining. All other bits stay the same */
@@ -626,6 +635,33 @@ void unmap_devmem(unsigned long pfn, unsigned long size, pgprot_t vma_prot)
 }
 
 /*
+ * Change the memory type for the physial address range in kernel identity
+ * mapping space if that range is a part of identity map.
+ */
+int kernel_map_sync_memtype(u64 base, unsigned long size, unsigned long flags)
+{
+	unsigned long id_sz;
+
+	if (!pat_enabled || base >= __pa(high_memory))
+		return 0;
+
+	id_sz = (__pa(high_memory) < base + size) ?
+				__pa(high_memory) - base :
+				size;
+
+	if (ioremap_change_attr((unsigned long)__va(base), id_sz, flags) < 0) {
+		printk(KERN_INFO
+			"%s:%d ioremap_change_attr failed %s "
+			"for %Lx-%Lx\n",
+			current->comm, current->pid,
+			cattr_name(flags),
+			base, (unsigned long long)(base + size));
+		return -EINVAL;
+	}
+	return 0;
+}
+
+/*
  * Internal interface to reserve a range of physical memory with prot.
  * Reserved non RAM regions only and after successful reserve_memtype,
  * this func also keeps identity mapping (if any) in sync with this new prot.
@@ -634,7 +670,7 @@ static int reserve_pfn_range(u64 paddr, unsigned long size, pgprot_t *vma_prot,
 				int strict_prot)
 {
 	int is_ram = 0;
-	int id_sz, ret;
+	int ret;
 	unsigned long flags;
 	unsigned long want_flags = (pgprot_val(*vma_prot) & _PAGE_CACHE_MASK);
 
@@ -671,23 +707,8 @@ static int reserve_pfn_range(u64 paddr, unsigned long size, pgprot_t *vma_prot,
 				     flags);
 	}
 
-	/* Need to keep identity mapping in sync */
-	if (paddr >= __pa(high_memory))
-		return 0;
-
-	id_sz = (__pa(high_memory) < paddr + size) ?
-				__pa(high_memory) - paddr :
-				size;
-
-	if (ioremap_change_attr((unsigned long)__va(paddr), id_sz, flags) < 0) {
+	if (kernel_map_sync_memtype(paddr, size, flags) < 0) {
 		free_memtype(paddr, paddr + size);
-		printk(KERN_ERR
-			"%s:%d reserve_pfn_range ioremap_change_attr failed %s "
-			"for %Lx-%Lx\n",
-			current->comm, current->pid,
-			cattr_name(flags),
-			(unsigned long long)paddr,
-			(unsigned long long)(paddr + size));
 		return -EINVAL;
 	}
 	return 0;
diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c
index 86f2ffc43c3..5b7c7c8464f 100644
--- a/arch/x86/mm/pgtable.c
+++ b/arch/x86/mm/pgtable.c
@@ -313,6 +313,24 @@ int ptep_clear_flush_young(struct vm_area_struct *vma,
 	return young;
 }
 
+/**
+ * reserve_top_address - reserves a hole in the top of kernel address space
+ * @reserve - size of hole to reserve
+ *
+ * Can be used to relocate the fixmap area and poke a hole in the top
+ * of kernel address space to make room for a hypervisor.
+ */
+void __init reserve_top_address(unsigned long reserve)
+{
+#ifdef CONFIG_X86_32
+	BUG_ON(fixmaps_set > 0);
+	printk(KERN_INFO "Reserving virtual address space above 0x%08x\n",
+	       (int)-reserve);
+	__FIXADDR_TOP = -reserve - PAGE_SIZE;
+	__VMALLOC_RESERVE += reserve;
+#endif
+}
+
 int fixmaps_set;
 
 void __native_set_fixmap(enum fixed_addresses idx, pte_t pte)
diff --git a/arch/x86/mm/pgtable_32.c b/arch/x86/mm/pgtable_32.c
index 0951db9ee51..f2e477c91c1 100644
--- a/arch/x86/mm/pgtable_32.c
+++ b/arch/x86/mm/pgtable_32.c
@@ -20,6 +20,8 @@
 #include <asm/tlb.h>
 #include <asm/tlbflush.h>
 
+unsigned int __VMALLOC_RESERVE = 128 << 20;
+
 /*
  * Associate a virtual page frame with a given physical page frame 
  * and protection flags for that frame.
@@ -97,22 +99,6 @@ void set_pmd_pfn(unsigned long vaddr, unsigned long pfn, pgprot_t flags)
 unsigned long __FIXADDR_TOP = 0xfffff000;
 EXPORT_SYMBOL(__FIXADDR_TOP);
 
-/**
- * reserve_top_address - reserves a hole in the top of kernel address space
- * @reserve - size of hole to reserve
- *
- * Can be used to relocate the fixmap area and poke a hole in the top
- * of kernel address space to make room for a hypervisor.
- */
-void __init reserve_top_address(unsigned long reserve)
-{
-	BUG_ON(fixmaps_set > 0);
-	printk(KERN_INFO "Reserving virtual address space above 0x%08x\n",
-	       (int)-reserve);
-	__FIXADDR_TOP = -reserve - PAGE_SIZE;
-	__VMALLOC_RESERVE += reserve;
-}
-
 /*
  * vmalloc=size forces the vmalloc area to be exactly 'size'
  * bytes. This can be used to increase (or decrease) the
diff --git a/arch/x86/mm/srat_64.c b/arch/x86/mm/srat_64.c
index 09737c8af07..574c8bc95ef 100644
--- a/arch/x86/mm/srat_64.c
+++ b/arch/x86/mm/srat_64.c
@@ -20,7 +20,8 @@
 #include <asm/proto.h>
 #include <asm/numa.h>
 #include <asm/e820.h>
-#include <asm/genapic.h>
+#include <asm/apic.h>
+#include <asm/uv/uv.h>
 
 int acpi_numa __initdata;
 
diff --git a/arch/x86/kernel/tlb_64.c b/arch/x86/mm/tlb.c
index f8be6f1d2e4..a654d59e448 100644
--- a/arch/x86/kernel/tlb_64.c
+++ b/arch/x86/mm/tlb.c
@@ -1,24 +1,19 @@
 #include <linux/init.h>
 
 #include <linux/mm.h>
-#include <linux/delay.h>
 #include <linux/spinlock.h>
 #include <linux/smp.h>
-#include <linux/kernel_stat.h>
-#include <linux/mc146818rtc.h>
 #include <linux/interrupt.h>
+#include <linux/module.h>
 
-#include <asm/mtrr.h>
-#include <asm/pgalloc.h>
 #include <asm/tlbflush.h>
 #include <asm/mmu_context.h>
-#include <asm/proto.h>
-#include <asm/apicdef.h>
-#include <asm/idle.h>
-#include <asm/uv/uv_hub.h>
-#include <asm/uv/uv_bau.h>
+#include <asm/apic.h>
+#include <asm/uv/uv.h>
+
+DEFINE_PER_CPU_SHARED_ALIGNED(struct tlb_state, cpu_tlbstate)
+			= { &init_mm, 0, };
 
-#include <mach_ipi.h>
 /*
  *	Smarter SMP flushing macros.
  *		c/o Linus Torvalds.
@@ -33,7 +28,7 @@
  *	To avoid global state use 8 different call vectors.
  *	Each CPU uses a specific vector to trigger flushes on other
  *	CPUs. Depending on the received vector the target CPUs look into
- *	the right per cpu variable for the flush data.
+ *	the right array slot for the flush data.
  *
  *	With more than 8 CPUs they are hashed to the 8 available
  *	vectors. The limited global vector space forces us to this right now.
@@ -43,18 +38,18 @@
 
 union smp_flush_state {
 	struct {
-		cpumask_t flush_cpumask;
 		struct mm_struct *flush_mm;
 		unsigned long flush_va;
 		spinlock_t tlbstate_lock;
+		DECLARE_BITMAP(flush_cpumask, NR_CPUS);
 	};
-	char pad[SMP_CACHE_BYTES];
-} ____cacheline_aligned;
+	char pad[CONFIG_X86_INTERNODE_CACHE_BYTES];
+} ____cacheline_internodealigned_in_smp;
 
 /* State is put into the per CPU data section, but padded
    to a full cache line because other CPUs can access it and we don't
    want false sharing in the per cpu data segment. */
-static DEFINE_PER_CPU(union smp_flush_state, flush_state);
+static union smp_flush_state flush_state[NUM_INVALIDATE_TLB_VECTORS];
 
 /*
  * We cannot call mmdrop() because we are in interrupt context,
@@ -62,9 +57,9 @@ static DEFINE_PER_CPU(union smp_flush_state, flush_state);
  */
 void leave_mm(int cpu)
 {
-	if (read_pda(mmu_state) == TLBSTATE_OK)
+	if (percpu_read(cpu_tlbstate.state) == TLBSTATE_OK)
 		BUG();
-	cpu_clear(cpu, read_pda(active_mm)->cpu_vm_mask);
+	cpu_clear(cpu, percpu_read(cpu_tlbstate.active_mm)->cpu_vm_mask);
 	load_cr3(swapper_pg_dir);
 }
 EXPORT_SYMBOL_GPL(leave_mm);
@@ -117,10 +112,20 @@ EXPORT_SYMBOL_GPL(leave_mm);
  * Interrupts are disabled.
  */
 
-asmlinkage void smp_invalidate_interrupt(struct pt_regs *regs)
+/*
+ * FIXME: use of asmlinkage is not consistent.  On x86_64 it's noop
+ * but still used for documentation purpose but the usage is slightly
+ * inconsistent.  On x86_32, asmlinkage is regparm(0) but interrupt
+ * entry calls in with the first parameter in %eax.  Maybe define
+ * intrlinkage?
+ */
+#ifdef CONFIG_X86_64
+asmlinkage
+#endif
+void smp_invalidate_interrupt(struct pt_regs *regs)
 {
-	int cpu;
-	int sender;
+	unsigned int cpu;
+	unsigned int sender;
 	union smp_flush_state *f;
 
 	cpu = smp_processor_id();
@@ -129,9 +134,9 @@ asmlinkage void smp_invalidate_interrupt(struct pt_regs *regs)
 	 * Use that to determine where the sender put the data.
 	 */
 	sender = ~regs->orig_ax - INVALIDATE_TLB_VECTOR_START;
-	f = &per_cpu(flush_state, sender);
+	f = &flush_state[sender];
 
-	if (!cpu_isset(cpu, f->flush_cpumask))
+	if (!cpumask_test_cpu(cpu, to_cpumask(f->flush_cpumask)))
 		goto out;
 		/*
 		 * This was a BUG() but until someone can quote me the
@@ -142,8 +147,8 @@ asmlinkage void smp_invalidate_interrupt(struct pt_regs *regs)
 		 * BUG();
 		 */
 
-	if (f->flush_mm == read_pda(active_mm)) {
-		if (read_pda(mmu_state) == TLBSTATE_OK) {
+	if (f->flush_mm == percpu_read(cpu_tlbstate.active_mm)) {
+		if (percpu_read(cpu_tlbstate.state) == TLBSTATE_OK) {
 			if (f->flush_va == TLB_FLUSH_ALL)
 				local_flush_tlb();
 			else
@@ -153,23 +158,21 @@ asmlinkage void smp_invalidate_interrupt(struct pt_regs *regs)
 	}
 out:
 	ack_APIC_irq();
-	cpu_clear(cpu, f->flush_cpumask);
+	smp_mb__before_clear_bit();
+	cpumask_clear_cpu(cpu, to_cpumask(f->flush_cpumask));
+	smp_mb__after_clear_bit();
 	inc_irq_stat(irq_tlb_count);
 }
 
-void native_flush_tlb_others(const cpumask_t *cpumaskp, struct mm_struct *mm,
-			     unsigned long va)
+static void flush_tlb_others_ipi(const struct cpumask *cpumask,
+				 struct mm_struct *mm, unsigned long va)
 {
-	int sender;
+	unsigned int sender;
 	union smp_flush_state *f;
-	cpumask_t cpumask = *cpumaskp;
-
-	if (is_uv_system() && uv_flush_tlb_others(&cpumask, mm, va))
-		return;
 
 	/* Caller has disabled preemption */
 	sender = smp_processor_id() % NUM_INVALIDATE_TLB_VECTORS;
-	f = &per_cpu(flush_state, sender);
+	f = &flush_state[sender];
 
 	/*
 	 * Could avoid this lock when
@@ -180,7 +183,8 @@ void native_flush_tlb_others(const cpumask_t *cpumaskp, struct mm_struct *mm,
 
 	f->flush_mm = mm;
 	f->flush_va = va;
-	cpus_or(f->flush_cpumask, cpumask, f->flush_cpumask);
+	cpumask_andnot(to_cpumask(f->flush_cpumask),
+		       cpumask, cpumask_of(smp_processor_id()));
 
 	/*
 	 * Make the above memory operations globally visible before
@@ -191,9 +195,10 @@ void native_flush_tlb_others(const cpumask_t *cpumaskp, struct mm_struct *mm,
 	 * We have to send the IPI only to
 	 * CPUs affected.
 	 */
-	send_IPI_mask(&cpumask, INVALIDATE_TLB_VECTOR_START + sender);
+	apic->send_IPI_mask(to_cpumask(f->flush_cpumask),
+		      INVALIDATE_TLB_VECTOR_START + sender);
 
-	while (!cpus_empty(f->flush_cpumask))
+	while (!cpumask_empty(to_cpumask(f->flush_cpumask)))
 		cpu_relax();
 
 	f->flush_mm = NULL;
@@ -201,12 +206,28 @@ void native_flush_tlb_others(const cpumask_t *cpumaskp, struct mm_struct *mm,
 	spin_unlock(&f->tlbstate_lock);
 }
 
+void native_flush_tlb_others(const struct cpumask *cpumask,
+			     struct mm_struct *mm, unsigned long va)
+{
+	if (is_uv_system()) {
+		unsigned int cpu;
+
+		cpu = get_cpu();
+		cpumask = uv_flush_tlb_others(cpumask, mm, va, cpu);
+		if (cpumask)
+			flush_tlb_others_ipi(cpumask, mm, va);
+		put_cpu();
+		return;
+	}
+	flush_tlb_others_ipi(cpumask, mm, va);
+}
+
 static int __cpuinit init_smp_flush(void)
 {
 	int i;
 
-	for_each_possible_cpu(i)
-		spin_lock_init(&per_cpu(flush_state, i).tlbstate_lock);
+	for (i = 0; i < ARRAY_SIZE(flush_state); i++)
+		spin_lock_init(&flush_state[i].tlbstate_lock);
 
 	return 0;
 }
@@ -215,25 +236,18 @@ core_initcall(init_smp_flush);
 void flush_tlb_current_task(void)
 {
 	struct mm_struct *mm = current->mm;
-	cpumask_t cpu_mask;
 
 	preempt_disable();
-	cpu_mask = mm->cpu_vm_mask;
-	cpu_clear(smp_processor_id(), cpu_mask);
 
 	local_flush_tlb();
-	if (!cpus_empty(cpu_mask))
-		flush_tlb_others(cpu_mask, mm, TLB_FLUSH_ALL);
+	if (cpumask_any_but(&mm->cpu_vm_mask, smp_processor_id()) < nr_cpu_ids)
+		flush_tlb_others(&mm->cpu_vm_mask, mm, TLB_FLUSH_ALL);
 	preempt_enable();
 }
 
 void flush_tlb_mm(struct mm_struct *mm)
 {
-	cpumask_t cpu_mask;
-
 	preempt_disable();
-	cpu_mask = mm->cpu_vm_mask;
-	cpu_clear(smp_processor_id(), cpu_mask);
 
 	if (current->active_mm == mm) {
 		if (current->mm)
@@ -241,8 +255,8 @@ void flush_tlb_mm(struct mm_struct *mm)
 		else
 			leave_mm(smp_processor_id());
 	}
-	if (!cpus_empty(cpu_mask))
-		flush_tlb_others(cpu_mask, mm, TLB_FLUSH_ALL);
+	if (cpumask_any_but(&mm->cpu_vm_mask, smp_processor_id()) < nr_cpu_ids)
+		flush_tlb_others(&mm->cpu_vm_mask, mm, TLB_FLUSH_ALL);
 
 	preempt_enable();
 }
@@ -250,11 +264,8 @@ void flush_tlb_mm(struct mm_struct *mm)
 void flush_tlb_page(struct vm_area_struct *vma, unsigned long va)
 {
 	struct mm_struct *mm = vma->vm_mm;
-	cpumask_t cpu_mask;
 
 	preempt_disable();
-	cpu_mask = mm->cpu_vm_mask;
-	cpu_clear(smp_processor_id(), cpu_mask);
 
 	if (current->active_mm == mm) {
 		if (current->mm)
@@ -263,8 +274,8 @@ void flush_tlb_page(struct vm_area_struct *vma, unsigned long va)
 			leave_mm(smp_processor_id());
 	}
 
-	if (!cpus_empty(cpu_mask))
-		flush_tlb_others(cpu_mask, mm, va);
+	if (cpumask_any_but(&mm->cpu_vm_mask, smp_processor_id()) < nr_cpu_ids)
+		flush_tlb_others(&mm->cpu_vm_mask, mm, va);
 
 	preempt_enable();
 }
@@ -274,7 +285,7 @@ static void do_flush_tlb_all(void *info)
 	unsigned long cpu = smp_processor_id();
 
 	__flush_tlb_all();
-	if (read_pda(mmu_state) == TLBSTATE_LAZY)
+	if (percpu_read(cpu_tlbstate.state) == TLBSTATE_LAZY)
 		leave_mm(cpu);
 }
 
diff --git a/arch/x86/pci/numaq_32.c b/arch/x86/pci/numaq_32.c
index 2089354968a..8eb295e116f 100644
--- a/arch/x86/pci/numaq_32.c
+++ b/arch/x86/pci/numaq_32.c
@@ -5,7 +5,7 @@
 #include <linux/pci.h>
 #include <linux/init.h>
 #include <linux/nodemask.h>
-#include <mach_apic.h>
+#include <asm/apic.h>
 #include <asm/mpspec.h>
 #include <asm/pci_x86.h>
 
@@ -18,10 +18,6 @@
 
 #define QUADLOCAL2BUS(quad,local) (quad_local_to_mp_bus_id[quad][local])
 
-/* Where the IO area was mapped on multiquad, always 0 otherwise */
-void *xquad_portio;
-EXPORT_SYMBOL(xquad_portio);
-
 #define XQUAD_PORT_ADDR(port, quad) (xquad_portio + (XQUAD_PORTIO_QUAD*quad) + port)
 
 #define PCI_CONF1_MQ_ADDRESS(bus, devfn, reg) \
diff --git a/arch/x86/pci/pcbios.c b/arch/x86/pci/pcbios.c
index b82cae970df..1c975cc9839 100644
--- a/arch/x86/pci/pcbios.c
+++ b/arch/x86/pci/pcbios.c
@@ -7,7 +7,7 @@
 #include <linux/module.h>
 #include <linux/uaccess.h>
 #include <asm/pci_x86.h>
-#include <asm/mach-default/pci-functions.h>
+#include <asm/pci-functions.h>
 
 /* BIOS32 signature: "_32_" */
 #define BIOS32_SIGNATURE	(('_' << 0) + ('3' << 8) + ('2' << 16) + ('_' << 24))
diff --git a/arch/x86/power/hibernate_asm_32.S b/arch/x86/power/hibernate_asm_32.S
index d1e9b53f9d3..b641388d828 100644
--- a/arch/x86/power/hibernate_asm_32.S
+++ b/arch/x86/power/hibernate_asm_32.S
@@ -8,7 +8,7 @@
 
 #include <linux/linkage.h>
 #include <asm/segment.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
 #include <asm/asm-offsets.h>
 #include <asm/processor-flags.h>
 
diff --git a/arch/x86/power/hibernate_asm_64.S b/arch/x86/power/hibernate_asm_64.S
index 000415947d9..9356547d8c0 100644
--- a/arch/x86/power/hibernate_asm_64.S
+++ b/arch/x86/power/hibernate_asm_64.S
@@ -18,7 +18,7 @@
 	.text
 #include <linux/linkage.h>
 #include <asm/segment.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
 #include <asm/asm-offsets.h>
 #include <asm/processor-flags.h>
 
diff --git a/arch/x86/vdso/Makefile b/arch/x86/vdso/Makefile
index 4d6ef0a336d..16a9020c8f1 100644
--- a/arch/x86/vdso/Makefile
+++ b/arch/x86/vdso/Makefile
@@ -38,7 +38,7 @@ $(obj)/%.so: $(obj)/%.so.dbg FORCE
 	$(call if_changed,objcopy)
 
 CFL := $(PROFILING) -mcmodel=small -fPIC -O2 -fasynchronous-unwind-tables -m64 \
-       $(filter -g%,$(KBUILD_CFLAGS))
+       $(filter -g%,$(KBUILD_CFLAGS)) $(call cc-option, -fno-stack-protector)
 
 $(vobjs): KBUILD_CFLAGS += $(CFL)
 
diff --git a/arch/x86/vdso/vma.c b/arch/x86/vdso/vma.c
index 9c98cc6ba97..7133cdf9098 100644
--- a/arch/x86/vdso/vma.c
+++ b/arch/x86/vdso/vma.c
@@ -85,8 +85,8 @@ static unsigned long vdso_addr(unsigned long start, unsigned len)
 	unsigned long addr, end;
 	unsigned offset;
 	end = (start + PMD_SIZE - 1) & PMD_MASK;
-	if (end >= TASK_SIZE64)
-		end = TASK_SIZE64;
+	if (end >= TASK_SIZE_MAX)
+		end = TASK_SIZE_MAX;
 	end -= len;
 	/* This loses some more bits than a modulo, but is cheaper */
 	offset = get_random_int() & (PTRS_PER_PTE - 1);
diff --git a/arch/x86/xen/Kconfig b/arch/x86/xen/Kconfig
index 87b9ab16642..b83e119fbeb 100644
--- a/arch/x86/xen/Kconfig
+++ b/arch/x86/xen/Kconfig
@@ -6,7 +6,7 @@ config XEN
 	bool "Xen guest support"
 	select PARAVIRT
 	select PARAVIRT_CLOCK
-	depends on X86_64 || (X86_32 && X86_PAE && !(X86_VISWS || X86_VOYAGER))
+	depends on X86_64 || (X86_32 && X86_PAE && !X86_VISWS)
 	depends on X86_CMPXCHG && X86_TSC
 	help
 	  This is the Linux Xen port.  Enabling this will allow the
diff --git a/arch/x86/xen/Makefile b/arch/x86/xen/Makefile
index 6dcefba7836..3b767d03fd6 100644
--- a/arch/x86/xen/Makefile
+++ b/arch/x86/xen/Makefile
@@ -6,7 +6,8 @@ CFLAGS_REMOVE_irq.o = -pg
 endif
 
 obj-y		:= enlighten.o setup.o multicalls.o mmu.o irq.o \
-			time.o xen-asm_$(BITS).o grant-table.o suspend.o
+			time.o xen-asm.o xen-asm_$(BITS).o \
+			grant-table.o suspend.o
 
 obj-$(CONFIG_SMP)		+= smp.o spinlock.o
 obj-$(CONFIG_XEN_DEBUG_FS)	+= debugfs.o
\ No newline at end of file
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index b58e9633814..82cd39a6cbd 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -61,40 +61,13 @@ DEFINE_PER_CPU(struct vcpu_info, xen_vcpu_info);
 enum xen_domain_type xen_domain_type = XEN_NATIVE;
 EXPORT_SYMBOL_GPL(xen_domain_type);
 
-/*
- * Identity map, in addition to plain kernel map.  This needs to be
- * large enough to allocate page table pages to allocate the rest.
- * Each page can map 2MB.
- */
-static pte_t level1_ident_pgt[PTRS_PER_PTE * 4] __page_aligned_bss;
-
-#ifdef CONFIG_X86_64
-/* l3 pud for userspace vsyscall mapping */
-static pud_t level3_user_vsyscall[PTRS_PER_PUD] __page_aligned_bss;
-#endif /* CONFIG_X86_64 */
-
-/*
- * Note about cr3 (pagetable base) values:
- *
- * xen_cr3 contains the current logical cr3 value; it contains the
- * last set cr3.  This may not be the current effective cr3, because
- * its update may be being lazily deferred.  However, a vcpu looking
- * at its own cr3 can use this value knowing that it everything will
- * be self-consistent.
- *
- * xen_current_cr3 contains the actual vcpu cr3; it is set once the
- * hypercall to set the vcpu cr3 is complete (so it may be a little
- * out of date, but it will never be set early).  If one vcpu is
- * looking at another vcpu's cr3 value, it should use this variable.
- */
-DEFINE_PER_CPU(unsigned long, xen_cr3);	 /* cr3 stored as physaddr */
-DEFINE_PER_CPU(unsigned long, xen_current_cr3);	 /* actual vcpu cr3 */
-
 struct start_info *xen_start_info;
 EXPORT_SYMBOL_GPL(xen_start_info);
 
 struct shared_info xen_dummy_shared_info;
 
+void *xen_initial_gdt;
+
 /*
  * Point at some empty memory to start with. We map the real shared_info
  * page as soon as fixmap is up and running.
@@ -114,14 +87,7 @@ struct shared_info *HYPERVISOR_shared_info = (void *)&xen_dummy_shared_info;
  *
  * 0: not available, 1: available
  */
-static int have_vcpu_info_placement =
-#ifdef CONFIG_X86_32
-	1
-#else
-	0
-#endif
-	;
-
+static int have_vcpu_info_placement = 1;
 
 static void xen_vcpu_setup(int cpu)
 {
@@ -137,7 +103,7 @@ static void xen_vcpu_setup(int cpu)
 
 	vcpup = &per_cpu(xen_vcpu_info, cpu);
 
-	info.mfn = virt_to_mfn(vcpup);
+	info.mfn = arbitrary_virt_to_mfn(vcpup);
 	info.offset = offset_in_page(vcpup);
 
 	printk(KERN_DEBUG "trying to map vcpu_info %d at %p, mfn %llx, offset %d\n",
@@ -237,7 +203,7 @@ static unsigned long xen_get_debugreg(int reg)
 	return HYPERVISOR_get_debugreg(reg);
 }
 
-static void xen_leave_lazy(void)
+void xen_leave_lazy(void)
 {
 	paravirt_leave_lazy(paravirt_get_lazy_mode());
 	xen_mc_flush();
@@ -335,8 +301,10 @@ static void xen_load_gdt(const struct desc_ptr *dtr)
 	frames = mcs.args;
 
 	for (f = 0; va < dtr->address + size; va += PAGE_SIZE, f++) {
-		frames[f] = virt_to_mfn(va);
+		frames[f] = arbitrary_virt_to_mfn((void *)va);
+
 		make_lowmem_page_readonly((void *)va);
+		make_lowmem_page_readonly(mfn_to_virt(frames[f]));
 	}
 
 	MULTI_set_gdt(mcs.mc, frames, size / sizeof(struct desc_struct));
@@ -348,7 +316,7 @@ static void load_TLS_descriptor(struct thread_struct *t,
 				unsigned int cpu, unsigned int i)
 {
 	struct desc_struct *gdt = get_cpu_gdt_table(cpu);
-	xmaddr_t maddr = virt_to_machine(&gdt[GDT_ENTRY_TLS_MIN+i]);
+	xmaddr_t maddr = arbitrary_virt_to_machine(&gdt[GDT_ENTRY_TLS_MIN+i]);
 	struct multicall_space mc = __xen_mc_entry(0);
 
 	MULTI_update_descriptor(mc.mc, maddr.maddr, t->tls_array[i]);
@@ -357,13 +325,14 @@ static void load_TLS_descriptor(struct thread_struct *t,
 static void xen_load_tls(struct thread_struct *t, unsigned int cpu)
 {
 	/*
-	 * XXX sleazy hack: If we're being called in a lazy-cpu zone,
-	 * it means we're in a context switch, and %gs has just been
-	 * saved.  This means we can zero it out to prevent faults on
-	 * exit from the hypervisor if the next process has no %gs.
-	 * Either way, it has been saved, and the new value will get
-	 * loaded properly.  This will go away as soon as Xen has been
-	 * modified to not save/restore %gs for normal hypercalls.
+	 * XXX sleazy hack: If we're being called in a lazy-cpu zone
+	 * and lazy gs handling is enabled, it means we're in a
+	 * context switch, and %gs has just been saved.  This means we
+	 * can zero it out to prevent faults on exit from the
+	 * hypervisor if the next process has no %gs.  Either way, it
+	 * has been saved, and the new value will get loaded properly.
+	 * This will go away as soon as Xen has been modified to not
+	 * save/restore %gs for normal hypercalls.
 	 *
 	 * On x86_64, this hack is not used for %gs, because gs points
 	 * to KERNEL_GS_BASE (and uses it for PDA references), so we
@@ -375,7 +344,7 @@ static void xen_load_tls(struct thread_struct *t, unsigned int cpu)
 	 */
 	if (paravirt_get_lazy_mode() == PARAVIRT_LAZY_CPU) {
 #ifdef CONFIG_X86_32
-		loadsegment(gs, 0);
+		lazy_load_gs(0);
 #else
 		loadsegment(fs, 0);
 #endif
@@ -521,7 +490,7 @@ static void xen_write_gdt_entry(struct desc_struct *dt, int entry,
 		break;
 
 	default: {
-		xmaddr_t maddr = virt_to_machine(&dt[entry]);
+		xmaddr_t maddr = arbitrary_virt_to_machine(&dt[entry]);
 
 		xen_mc_flush();
 		if (HYPERVISOR_update_descriptor(maddr.maddr, *(u64 *)desc))
@@ -587,94 +556,18 @@ static u32 xen_safe_apic_wait_icr_idle(void)
         return 0;
 }
 
-static struct apic_ops xen_basic_apic_ops = {
-	.read = xen_apic_read,
-	.write = xen_apic_write,
-	.icr_read = xen_apic_icr_read,
-	.icr_write = xen_apic_icr_write,
-	.wait_icr_idle = xen_apic_wait_icr_idle,
-	.safe_wait_icr_idle = xen_safe_apic_wait_icr_idle,
-};
-
-#endif
-
-static void xen_flush_tlb(void)
-{
-	struct mmuext_op *op;
-	struct multicall_space mcs;
-
-	preempt_disable();
-
-	mcs = xen_mc_entry(sizeof(*op));
-
-	op = mcs.args;
-	op->cmd = MMUEXT_TLB_FLUSH_LOCAL;
-	MULTI_mmuext_op(mcs.mc, op, 1, NULL, DOMID_SELF);
-
-	xen_mc_issue(PARAVIRT_LAZY_MMU);
-
-	preempt_enable();
-}
-
-static void xen_flush_tlb_single(unsigned long addr)
+static void set_xen_basic_apic_ops(void)
 {
-	struct mmuext_op *op;
-	struct multicall_space mcs;
-
-	preempt_disable();
-
-	mcs = xen_mc_entry(sizeof(*op));
-	op = mcs.args;
-	op->cmd = MMUEXT_INVLPG_LOCAL;
-	op->arg1.linear_addr = addr & PAGE_MASK;
-	MULTI_mmuext_op(mcs.mc, op, 1, NULL, DOMID_SELF);
-
-	xen_mc_issue(PARAVIRT_LAZY_MMU);
-
-	preempt_enable();
+	apic->read = xen_apic_read;
+	apic->write = xen_apic_write;
+	apic->icr_read = xen_apic_icr_read;
+	apic->icr_write = xen_apic_icr_write;
+	apic->wait_icr_idle = xen_apic_wait_icr_idle;
+	apic->safe_wait_icr_idle = xen_safe_apic_wait_icr_idle;
 }
 
-static void xen_flush_tlb_others(const cpumask_t *cpus, struct mm_struct *mm,
-				 unsigned long va)
-{
-	struct {
-		struct mmuext_op op;
-		cpumask_t mask;
-	} *args;
-	cpumask_t cpumask = *cpus;
-	struct multicall_space mcs;
-
-	/*
-	 * A couple of (to be removed) sanity checks:
-	 *
-	 * - current CPU must not be in mask
-	 * - mask must exist :)
-	 */
-	BUG_ON(cpus_empty(cpumask));
-	BUG_ON(cpu_isset(smp_processor_id(), cpumask));
-	BUG_ON(!mm);
-
-	/* If a CPU which we ran on has gone down, OK. */
-	cpus_and(cpumask, cpumask, cpu_online_map);
-	if (cpus_empty(cpumask))
-		return;
-
-	mcs = xen_mc_entry(sizeof(*args));
-	args = mcs.args;
-	args->mask = cpumask;
-	args->op.arg2.vcpumask = &args->mask;
-
-	if (va == TLB_FLUSH_ALL) {
-		args->op.cmd = MMUEXT_TLB_FLUSH_MULTI;
-	} else {
-		args->op.cmd = MMUEXT_INVLPG_MULTI;
-		args->op.arg1.linear_addr = va;
-	}
-
-	MULTI_mmuext_op(mcs.mc, &args->op, 1, NULL, DOMID_SELF);
+#endif
 
-	xen_mc_issue(PARAVIRT_LAZY_MMU);
-}
 
 static void xen_clts(void)
 {
@@ -700,21 +593,6 @@ static void xen_write_cr0(unsigned long cr0)
 	xen_mc_issue(PARAVIRT_LAZY_CPU);
 }
 
-static void xen_write_cr2(unsigned long cr2)
-{
-	x86_read_percpu(xen_vcpu)->arch.cr2 = cr2;
-}
-
-static unsigned long xen_read_cr2(void)
-{
-	return x86_read_percpu(xen_vcpu)->arch.cr2;
-}
-
-static unsigned long xen_read_cr2_direct(void)
-{
-	return x86_read_percpu(xen_vcpu_info.arch.cr2);
-}
-
 static void xen_write_cr4(unsigned long cr4)
 {
 	cr4 &= ~X86_CR4_PGE;
@@ -723,71 +601,6 @@ static void xen_write_cr4(unsigned long cr4)
 	native_write_cr4(cr4);
 }
 
-static unsigned long xen_read_cr3(void)
-{
-	return x86_read_percpu(xen_cr3);
-}
-
-static void set_current_cr3(void *v)
-{
-	x86_write_percpu(xen_current_cr3, (unsigned long)v);
-}
-
-static void __xen_write_cr3(bool kernel, unsigned long cr3)
-{
-	struct mmuext_op *op;
-	struct multicall_space mcs;
-	unsigned long mfn;
-
-	if (cr3)
-		mfn = pfn_to_mfn(PFN_DOWN(cr3));
-	else
-		mfn = 0;
-
-	WARN_ON(mfn == 0 && kernel);
-
-	mcs = __xen_mc_entry(sizeof(*op));
-
-	op = mcs.args;
-	op->cmd = kernel ? MMUEXT_NEW_BASEPTR : MMUEXT_NEW_USER_BASEPTR;
-	op->arg1.mfn = mfn;
-
-	MULTI_mmuext_op(mcs.mc, op, 1, NULL, DOMID_SELF);
-
-	if (kernel) {
-		x86_write_percpu(xen_cr3, cr3);
-
-		/* Update xen_current_cr3 once the batch has actually
-		   been submitted. */
-		xen_mc_callback(set_current_cr3, (void *)cr3);
-	}
-}
-
-static void xen_write_cr3(unsigned long cr3)
-{
-	BUG_ON(preemptible());
-
-	xen_mc_batch();  /* disables interrupts */
-
-	/* Update while interrupts are disabled, so its atomic with
-	   respect to ipis */
-	x86_write_percpu(xen_cr3, cr3);
-
-	__xen_write_cr3(true, cr3);
-
-#ifdef CONFIG_X86_64
-	{
-		pgd_t *user_pgd = xen_get_user_pgd(__va(cr3));
-		if (user_pgd)
-			__xen_write_cr3(false, __pa(user_pgd));
-		else
-			__xen_write_cr3(false, 0);
-	}
-#endif
-
-	xen_mc_issue(PARAVIRT_LAZY_CPU);  /* interrupts restored */
-}
-
 static int xen_write_msr_safe(unsigned int msr, unsigned low, unsigned high)
 {
 	int ret;
@@ -829,185 +642,6 @@ static int xen_write_msr_safe(unsigned int msr, unsigned low, unsigned high)
 	return ret;
 }
 
-/* Early in boot, while setting up the initial pagetable, assume
-   everything is pinned. */
-static __init void xen_alloc_pte_init(struct mm_struct *mm, unsigned long pfn)
-{
-#ifdef CONFIG_FLATMEM
-	BUG_ON(mem_map);	/* should only be used early */
-#endif
-	make_lowmem_page_readonly(__va(PFN_PHYS(pfn)));
-}
-
-/* Early release_pte assumes that all pts are pinned, since there's
-   only init_mm and anything attached to that is pinned. */
-static void xen_release_pte_init(unsigned long pfn)
-{
-	make_lowmem_page_readwrite(__va(PFN_PHYS(pfn)));
-}
-
-static void pin_pagetable_pfn(unsigned cmd, unsigned long pfn)
-{
-	struct mmuext_op op;
-	op.cmd = cmd;
-	op.arg1.mfn = pfn_to_mfn(pfn);
-	if (HYPERVISOR_mmuext_op(&op, 1, NULL, DOMID_SELF))
-		BUG();
-}
-
-/* This needs to make sure the new pte page is pinned iff its being
-   attached to a pinned pagetable. */
-static void xen_alloc_ptpage(struct mm_struct *mm, unsigned long pfn, unsigned level)
-{
-	struct page *page = pfn_to_page(pfn);
-
-	if (PagePinned(virt_to_page(mm->pgd))) {
-		SetPagePinned(page);
-
-		vm_unmap_aliases();
-		if (!PageHighMem(page)) {
-			make_lowmem_page_readonly(__va(PFN_PHYS((unsigned long)pfn)));
-			if (level == PT_PTE && USE_SPLIT_PTLOCKS)
-				pin_pagetable_pfn(MMUEXT_PIN_L1_TABLE, pfn);
-		} else {
-			/* make sure there are no stray mappings of
-			   this page */
-			kmap_flush_unused();
-		}
-	}
-}
-
-static void xen_alloc_pte(struct mm_struct *mm, unsigned long pfn)
-{
-	xen_alloc_ptpage(mm, pfn, PT_PTE);
-}
-
-static void xen_alloc_pmd(struct mm_struct *mm, unsigned long pfn)
-{
-	xen_alloc_ptpage(mm, pfn, PT_PMD);
-}
-
-static int xen_pgd_alloc(struct mm_struct *mm)
-{
-	pgd_t *pgd = mm->pgd;
-	int ret = 0;
-
-	BUG_ON(PagePinned(virt_to_page(pgd)));
-
-#ifdef CONFIG_X86_64
-	{
-		struct page *page = virt_to_page(pgd);
-		pgd_t *user_pgd;
-
-		BUG_ON(page->private != 0);
-
-		ret = -ENOMEM;
-
-		user_pgd = (pgd_t *)__get_free_page(GFP_KERNEL | __GFP_ZERO);
-		page->private = (unsigned long)user_pgd;
-
-		if (user_pgd != NULL) {
-			user_pgd[pgd_index(VSYSCALL_START)] =
-				__pgd(__pa(level3_user_vsyscall) | _PAGE_TABLE);
-			ret = 0;
-		}
-
-		BUG_ON(PagePinned(virt_to_page(xen_get_user_pgd(pgd))));
-	}
-#endif
-
-	return ret;
-}
-
-static void xen_pgd_free(struct mm_struct *mm, pgd_t *pgd)
-{
-#ifdef CONFIG_X86_64
-	pgd_t *user_pgd = xen_get_user_pgd(pgd);
-
-	if (user_pgd)
-		free_page((unsigned long)user_pgd);
-#endif
-}
-
-/* This should never happen until we're OK to use struct page */
-static void xen_release_ptpage(unsigned long pfn, unsigned level)
-{
-	struct page *page = pfn_to_page(pfn);
-
-	if (PagePinned(page)) {
-		if (!PageHighMem(page)) {
-			if (level == PT_PTE && USE_SPLIT_PTLOCKS)
-				pin_pagetable_pfn(MMUEXT_UNPIN_TABLE, pfn);
-			make_lowmem_page_readwrite(__va(PFN_PHYS(pfn)));
-		}
-		ClearPagePinned(page);
-	}
-}
-
-static void xen_release_pte(unsigned long pfn)
-{
-	xen_release_ptpage(pfn, PT_PTE);
-}
-
-static void xen_release_pmd(unsigned long pfn)
-{
-	xen_release_ptpage(pfn, PT_PMD);
-}
-
-#if PAGETABLE_LEVELS == 4
-static void xen_alloc_pud(struct mm_struct *mm, unsigned long pfn)
-{
-	xen_alloc_ptpage(mm, pfn, PT_PUD);
-}
-
-static void xen_release_pud(unsigned long pfn)
-{
-	xen_release_ptpage(pfn, PT_PUD);
-}
-#endif
-
-#ifdef CONFIG_HIGHPTE
-static void *xen_kmap_atomic_pte(struct page *page, enum km_type type)
-{
-	pgprot_t prot = PAGE_KERNEL;
-
-	if (PagePinned(page))
-		prot = PAGE_KERNEL_RO;
-
-	if (0 && PageHighMem(page))
-		printk("mapping highpte %lx type %d prot %s\n",
-		       page_to_pfn(page), type,
-		       (unsigned long)pgprot_val(prot) & _PAGE_RW ? "WRITE" : "READ");
-
-	return kmap_atomic_prot(page, type, prot);
-}
-#endif
-
-#ifdef CONFIG_X86_32
-static __init pte_t mask_rw_pte(pte_t *ptep, pte_t pte)
-{
-	/* If there's an existing pte, then don't allow _PAGE_RW to be set */
-	if (pte_val_ma(*ptep) & _PAGE_PRESENT)
-		pte = __pte_ma(((pte_val_ma(*ptep) & _PAGE_RW) | ~_PAGE_RW) &
-			       pte_val_ma(pte));
-
-	return pte;
-}
-
-/* Init-time set_pte while constructing initial pagetables, which
-   doesn't allow RO pagetable pages to be remapped RW */
-static __init void xen_set_pte_init(pte_t *ptep, pte_t pte)
-{
-	pte = mask_rw_pte(ptep, pte);
-
-	xen_set_pte(ptep, pte);
-}
-#endif
-
-static __init void xen_pagetable_setup_start(pgd_t *base)
-{
-}
-
 void xen_setup_shared_info(void)
 {
 	if (!xen_feature(XENFEAT_auto_translated_physmap)) {
@@ -1028,37 +662,6 @@ void xen_setup_shared_info(void)
 	xen_setup_mfn_list_list();
 }
 
-static __init void xen_pagetable_setup_done(pgd_t *base)
-{
-	xen_setup_shared_info();
-}
-
-static __init void xen_post_allocator_init(void)
-{
-	pv_mmu_ops.set_pte = xen_set_pte;
-	pv_mmu_ops.set_pmd = xen_set_pmd;
-	pv_mmu_ops.set_pud = xen_set_pud;
-#if PAGETABLE_LEVELS == 4
-	pv_mmu_ops.set_pgd = xen_set_pgd;
-#endif
-
-	/* This will work as long as patching hasn't happened yet
-	   (which it hasn't) */
-	pv_mmu_ops.alloc_pte = xen_alloc_pte;
-	pv_mmu_ops.alloc_pmd = xen_alloc_pmd;
-	pv_mmu_ops.release_pte = xen_release_pte;
-	pv_mmu_ops.release_pmd = xen_release_pmd;
-#if PAGETABLE_LEVELS == 4
-	pv_mmu_ops.alloc_pud = xen_alloc_pud;
-	pv_mmu_ops.release_pud = xen_release_pud;
-#endif
-
-#ifdef CONFIG_X86_64
-	SetPagePinned(virt_to_page(level3_user_vsyscall));
-#endif
-	xen_mark_init_mm_pinned();
-}
-
 /* This is called once we have the cpu_possible_map */
 void xen_setup_vcpu_info_placement(void)
 {
@@ -1072,10 +675,10 @@ void xen_setup_vcpu_info_placement(void)
 	if (have_vcpu_info_placement) {
 		printk(KERN_INFO "Xen: using vcpu_info placement\n");
 
-		pv_irq_ops.save_fl = xen_save_fl_direct;
-		pv_irq_ops.restore_fl = xen_restore_fl_direct;
-		pv_irq_ops.irq_disable = xen_irq_disable_direct;
-		pv_irq_ops.irq_enable = xen_irq_enable_direct;
+		pv_irq_ops.save_fl = __PV_IS_CALLEE_SAVE(xen_save_fl_direct);
+		pv_irq_ops.restore_fl = __PV_IS_CALLEE_SAVE(xen_restore_fl_direct);
+		pv_irq_ops.irq_disable = __PV_IS_CALLEE_SAVE(xen_irq_disable_direct);
+		pv_irq_ops.irq_enable = __PV_IS_CALLEE_SAVE(xen_irq_enable_direct);
 		pv_mmu_ops.read_cr2 = xen_read_cr2_direct;
 	}
 }
@@ -1133,49 +736,6 @@ static unsigned xen_patch(u8 type, u16 clobbers, void *insnbuf,
 	return ret;
 }
 
-static void xen_set_fixmap(unsigned idx, unsigned long phys, pgprot_t prot)
-{
-	pte_t pte;
-
-	phys >>= PAGE_SHIFT;
-
-	switch (idx) {
-	case FIX_BTMAP_END ... FIX_BTMAP_BEGIN:
-#ifdef CONFIG_X86_F00F_BUG
-	case FIX_F00F_IDT:
-#endif
-#ifdef CONFIG_X86_32
-	case FIX_WP_TEST:
-	case FIX_VDSO:
-# ifdef CONFIG_HIGHMEM
-	case FIX_KMAP_BEGIN ... FIX_KMAP_END:
-# endif
-#else
-	case VSYSCALL_LAST_PAGE ... VSYSCALL_FIRST_PAGE:
-#endif
-#ifdef CONFIG_X86_LOCAL_APIC
-	case FIX_APIC_BASE:	/* maps dummy local APIC */
-#endif
-		pte = pfn_pte(phys, prot);
-		break;
-
-	default:
-		pte = mfn_pte(phys, prot);
-		break;
-	}
-
-	__native_set_fixmap(idx, pte);
-
-#ifdef CONFIG_X86_64
-	/* Replicate changes to map the vsyscall page into the user
-	   pagetable vsyscall mapping. */
-	if (idx >= VSYSCALL_LAST_PAGE && idx <= VSYSCALL_FIRST_PAGE) {
-		unsigned long vaddr = __fix_to_virt(idx);
-		set_pte_vaddr_pud(level3_user_vsyscall, vaddr, pte);
-	}
-#endif
-}
-
 static const struct pv_info xen_info __initdata = {
 	.paravirt_enabled = 1,
 	.shared_kernel_pmd = 0,
@@ -1271,87 +831,6 @@ static const struct pv_apic_ops xen_apic_ops __initdata = {
 #endif
 };
 
-static const struct pv_mmu_ops xen_mmu_ops __initdata = {
-	.pagetable_setup_start = xen_pagetable_setup_start,
-	.pagetable_setup_done = xen_pagetable_setup_done,
-
-	.read_cr2 = xen_read_cr2,
-	.write_cr2 = xen_write_cr2,
-
-	.read_cr3 = xen_read_cr3,
-	.write_cr3 = xen_write_cr3,
-
-	.flush_tlb_user = xen_flush_tlb,
-	.flush_tlb_kernel = xen_flush_tlb,
-	.flush_tlb_single = xen_flush_tlb_single,
-	.flush_tlb_others = xen_flush_tlb_others,
-
-	.pte_update = paravirt_nop,
-	.pte_update_defer = paravirt_nop,
-
-	.pgd_alloc = xen_pgd_alloc,
-	.pgd_free = xen_pgd_free,
-
-	.alloc_pte = xen_alloc_pte_init,
-	.release_pte = xen_release_pte_init,
-	.alloc_pmd = xen_alloc_pte_init,
-	.alloc_pmd_clone = paravirt_nop,
-	.release_pmd = xen_release_pte_init,
-
-#ifdef CONFIG_HIGHPTE
-	.kmap_atomic_pte = xen_kmap_atomic_pte,
-#endif
-
-#ifdef CONFIG_X86_64
-	.set_pte = xen_set_pte,
-#else
-	.set_pte = xen_set_pte_init,
-#endif
-	.set_pte_at = xen_set_pte_at,
-	.set_pmd = xen_set_pmd_hyper,
-
-	.ptep_modify_prot_start = __ptep_modify_prot_start,
-	.ptep_modify_prot_commit = __ptep_modify_prot_commit,
-
-	.pte_val = xen_pte_val,
-	.pte_flags = native_pte_flags,
-	.pgd_val = xen_pgd_val,
-
-	.make_pte = xen_make_pte,
-	.make_pgd = xen_make_pgd,
-
-#ifdef CONFIG_X86_PAE
-	.set_pte_atomic = xen_set_pte_atomic,
-	.set_pte_present = xen_set_pte_at,
-	.pte_clear = xen_pte_clear,
-	.pmd_clear = xen_pmd_clear,
-#endif	/* CONFIG_X86_PAE */
-	.set_pud = xen_set_pud_hyper,
-
-	.make_pmd = xen_make_pmd,
-	.pmd_val = xen_pmd_val,
-
-#if PAGETABLE_LEVELS == 4
-	.pud_val = xen_pud_val,
-	.make_pud = xen_make_pud,
-	.set_pgd = xen_set_pgd_hyper,
-
-	.alloc_pud = xen_alloc_pte_init,
-	.release_pud = xen_release_pte_init,
-#endif	/* PAGETABLE_LEVELS == 4 */
-
-	.activate_mm = xen_activate_mm,
-	.dup_mmap = xen_dup_mmap,
-	.exit_mmap = xen_exit_mmap,
-
-	.lazy_mode = {
-		.enter = paravirt_enter_lazy_mmu,
-		.leave = xen_leave_lazy,
-	},
-
-	.set_fixmap = xen_set_fixmap,
-};
-
 static void xen_reboot(int reason)
 {
 	struct sched_shutdown r = { .reason = reason };
@@ -1394,223 +873,6 @@ static const struct machine_ops __initdata xen_machine_ops = {
 };
 
 
-static void __init xen_reserve_top(void)
-{
-#ifdef CONFIG_X86_32
-	unsigned long top = HYPERVISOR_VIRT_START;
-	struct xen_platform_parameters pp;
-
-	if (HYPERVISOR_xen_version(XENVER_platform_parameters, &pp) == 0)
-		top = pp.virt_start;
-
-	reserve_top_address(-top);
-#endif	/* CONFIG_X86_32 */
-}
-
-/*
- * Like __va(), but returns address in the kernel mapping (which is
- * all we have until the physical memory mapping has been set up.
- */
-static void *__ka(phys_addr_t paddr)
-{
-#ifdef CONFIG_X86_64
-	return (void *)(paddr + __START_KERNEL_map);
-#else
-	return __va(paddr);
-#endif
-}
-
-/* Convert a machine address to physical address */
-static unsigned long m2p(phys_addr_t maddr)
-{
-	phys_addr_t paddr;
-
-	maddr &= PTE_PFN_MASK;
-	paddr = mfn_to_pfn(maddr >> PAGE_SHIFT) << PAGE_SHIFT;
-
-	return paddr;
-}
-
-/* Convert a machine address to kernel virtual */
-static void *m2v(phys_addr_t maddr)
-{
-	return __ka(m2p(maddr));
-}
-
-static void set_page_prot(void *addr, pgprot_t prot)
-{
-	unsigned long pfn = __pa(addr) >> PAGE_SHIFT;
-	pte_t pte = pfn_pte(pfn, prot);
-
-	if (HYPERVISOR_update_va_mapping((unsigned long)addr, pte, 0))
-		BUG();
-}
-
-static __init void xen_map_identity_early(pmd_t *pmd, unsigned long max_pfn)
-{
-	unsigned pmdidx, pteidx;
-	unsigned ident_pte;
-	unsigned long pfn;
-
-	ident_pte = 0;
-	pfn = 0;
-	for (pmdidx = 0; pmdidx < PTRS_PER_PMD && pfn < max_pfn; pmdidx++) {
-		pte_t *pte_page;
-
-		/* Reuse or allocate a page of ptes */
-		if (pmd_present(pmd[pmdidx]))
-			pte_page = m2v(pmd[pmdidx].pmd);
-		else {
-			/* Check for free pte pages */
-			if (ident_pte == ARRAY_SIZE(level1_ident_pgt))
-				break;
-
-			pte_page = &level1_ident_pgt[ident_pte];
-			ident_pte += PTRS_PER_PTE;
-
-			pmd[pmdidx] = __pmd(__pa(pte_page) | _PAGE_TABLE);
-		}
-
-		/* Install mappings */
-		for (pteidx = 0; pteidx < PTRS_PER_PTE; pteidx++, pfn++) {
-			pte_t pte;
-
-			if (pfn > max_pfn_mapped)
-				max_pfn_mapped = pfn;
-
-			if (!pte_none(pte_page[pteidx]))
-				continue;
-
-			pte = pfn_pte(pfn, PAGE_KERNEL_EXEC);
-			pte_page[pteidx] = pte;
-		}
-	}
-
-	for (pteidx = 0; pteidx < ident_pte; pteidx += PTRS_PER_PTE)
-		set_page_prot(&level1_ident_pgt[pteidx], PAGE_KERNEL_RO);
-
-	set_page_prot(pmd, PAGE_KERNEL_RO);
-}
-
-#ifdef CONFIG_X86_64
-static void convert_pfn_mfn(void *v)
-{
-	pte_t *pte = v;
-	int i;
-
-	/* All levels are converted the same way, so just treat them
-	   as ptes. */
-	for (i = 0; i < PTRS_PER_PTE; i++)
-		pte[i] = xen_make_pte(pte[i].pte);
-}
-
-/*
- * Set up the inital kernel pagetable.
- *
- * We can construct this by grafting the Xen provided pagetable into
- * head_64.S's preconstructed pagetables.  We copy the Xen L2's into
- * level2_ident_pgt, level2_kernel_pgt and level2_fixmap_pgt.  This
- * means that only the kernel has a physical mapping to start with -
- * but that's enough to get __va working.  We need to fill in the rest
- * of the physical mapping once some sort of allocator has been set
- * up.
- */
-static __init pgd_t *xen_setup_kernel_pagetable(pgd_t *pgd,
-						unsigned long max_pfn)
-{
-	pud_t *l3;
-	pmd_t *l2;
-
-	/* Zap identity mapping */
-	init_level4_pgt[0] = __pgd(0);
-
-	/* Pre-constructed entries are in pfn, so convert to mfn */
-	convert_pfn_mfn(init_level4_pgt);
-	convert_pfn_mfn(level3_ident_pgt);
-	convert_pfn_mfn(level3_kernel_pgt);
-
-	l3 = m2v(pgd[pgd_index(__START_KERNEL_map)].pgd);
-	l2 = m2v(l3[pud_index(__START_KERNEL_map)].pud);
-
-	memcpy(level2_ident_pgt, l2, sizeof(pmd_t) * PTRS_PER_PMD);
-	memcpy(level2_kernel_pgt, l2, sizeof(pmd_t) * PTRS_PER_PMD);
-
-	l3 = m2v(pgd[pgd_index(__START_KERNEL_map + PMD_SIZE)].pgd);
-	l2 = m2v(l3[pud_index(__START_KERNEL_map + PMD_SIZE)].pud);
-	memcpy(level2_fixmap_pgt, l2, sizeof(pmd_t) * PTRS_PER_PMD);
-
-	/* Set up identity map */
-	xen_map_identity_early(level2_ident_pgt, max_pfn);
-
-	/* Make pagetable pieces RO */
-	set_page_prot(init_level4_pgt, PAGE_KERNEL_RO);
-	set_page_prot(level3_ident_pgt, PAGE_KERNEL_RO);
-	set_page_prot(level3_kernel_pgt, PAGE_KERNEL_RO);
-	set_page_prot(level3_user_vsyscall, PAGE_KERNEL_RO);
-	set_page_prot(level2_kernel_pgt, PAGE_KERNEL_RO);
-	set_page_prot(level2_fixmap_pgt, PAGE_KERNEL_RO);
-
-	/* Pin down new L4 */
-	pin_pagetable_pfn(MMUEXT_PIN_L4_TABLE,
-			  PFN_DOWN(__pa_symbol(init_level4_pgt)));
-
-	/* Unpin Xen-provided one */
-	pin_pagetable_pfn(MMUEXT_UNPIN_TABLE, PFN_DOWN(__pa(pgd)));
-
-	/* Switch over */
-	pgd = init_level4_pgt;
-
-	/*
-	 * At this stage there can be no user pgd, and no page
-	 * structure to attach it to, so make sure we just set kernel
-	 * pgd.
-	 */
-	xen_mc_batch();
-	__xen_write_cr3(true, __pa(pgd));
-	xen_mc_issue(PARAVIRT_LAZY_CPU);
-
-	reserve_early(__pa(xen_start_info->pt_base),
-		      __pa(xen_start_info->pt_base +
-			   xen_start_info->nr_pt_frames * PAGE_SIZE),
-		      "XEN PAGETABLES");
-
-	return pgd;
-}
-#else	/* !CONFIG_X86_64 */
-static pmd_t level2_kernel_pgt[PTRS_PER_PMD] __page_aligned_bss;
-
-static __init pgd_t *xen_setup_kernel_pagetable(pgd_t *pgd,
-						unsigned long max_pfn)
-{
-	pmd_t *kernel_pmd;
-
-	init_pg_tables_start = __pa(pgd);
-	init_pg_tables_end = __pa(pgd) + xen_start_info->nr_pt_frames*PAGE_SIZE;
-	max_pfn_mapped = PFN_DOWN(init_pg_tables_end + 512*1024);
-
-	kernel_pmd = m2v(pgd[KERNEL_PGD_BOUNDARY].pgd);
-	memcpy(level2_kernel_pgt, kernel_pmd, sizeof(pmd_t) * PTRS_PER_PMD);
-
-	xen_map_identity_early(level2_kernel_pgt, max_pfn);
-
-	memcpy(swapper_pg_dir, pgd, sizeof(pgd_t) * PTRS_PER_PGD);
-	set_pgd(&swapper_pg_dir[KERNEL_PGD_BOUNDARY],
-			__pgd(__pa(level2_kernel_pgt) | _PAGE_PRESENT));
-
-	set_page_prot(level2_kernel_pgt, PAGE_KERNEL_RO);
-	set_page_prot(swapper_pg_dir, PAGE_KERNEL_RO);
-	set_page_prot(empty_zero_page, PAGE_KERNEL_RO);
-
-	pin_pagetable_pfn(MMUEXT_UNPIN_TABLE, PFN_DOWN(__pa(pgd)));
-
-	xen_write_cr3(__pa(swapper_pg_dir));
-
-	pin_pagetable_pfn(MMUEXT_PIN_L3_TABLE, PFN_DOWN(__pa(swapper_pg_dir)));
-
-	return swapper_pg_dir;
-}
-#endif	/* CONFIG_X86_64 */
-
 /* First C function to be called on Xen boot */
 asmlinkage void __init xen_start_kernel(void)
 {
@@ -1639,7 +901,7 @@ asmlinkage void __init xen_start_kernel(void)
 	/*
 	 * set up the basic apic ops.
 	 */
-	apic_ops = &xen_basic_apic_ops;
+	set_xen_basic_apic_ops();
 #endif
 
 	if (xen_feature(XENFEAT_mmu_pt_update_preserve_ad)) {
@@ -1650,10 +912,18 @@ asmlinkage void __init xen_start_kernel(void)
 	machine_ops = xen_machine_ops;
 
 #ifdef CONFIG_X86_64
-	/* Disable until direct per-cpu data access. */
-	have_vcpu_info_placement = 0;
-	x86_64_init_pda();
+	/*
+	 * Setup percpu state.  We only need to do this for 64-bit
+	 * because 32-bit already has %fs set properly.
+	 */
+	load_percpu_segment(0);
 #endif
+	/*
+	 * The only reliable way to retain the initial address of the
+	 * percpu gdt_page is to remember it here, so we can go and
+	 * mark it RW later, when the initial percpu area is freed.
+	 */
+	xen_initial_gdt = &per_cpu(gdt_page, 0);
 
 	xen_smp_init();
 
diff --git a/arch/x86/xen/irq.c b/arch/x86/xen/irq.c
index bb042608c60..cfd17799bd6 100644
--- a/arch/x86/xen/irq.c
+++ b/arch/x86/xen/irq.c
@@ -19,27 +19,12 @@ void xen_force_evtchn_callback(void)
 	(void)HYPERVISOR_xen_version(0, NULL);
 }
 
-static void __init __xen_init_IRQ(void)
-{
-	int i;
-
-	/* Create identity vector->irq map */
-	for(i = 0; i < NR_VECTORS; i++) {
-		int cpu;
-
-		for_each_possible_cpu(cpu)
-			per_cpu(vector_irq, cpu)[i] = i;
-	}
-
-	xen_init_IRQ();
-}
-
 static unsigned long xen_save_fl(void)
 {
 	struct vcpu_info *vcpu;
 	unsigned long flags;
 
-	vcpu = x86_read_percpu(xen_vcpu);
+	vcpu = percpu_read(xen_vcpu);
 
 	/* flag has opposite sense of mask */
 	flags = !vcpu->evtchn_upcall_mask;
@@ -50,6 +35,7 @@ static unsigned long xen_save_fl(void)
 	*/
 	return (-flags) & X86_EFLAGS_IF;
 }
+PV_CALLEE_SAVE_REGS_THUNK(xen_save_fl);
 
 static void xen_restore_fl(unsigned long flags)
 {
@@ -62,7 +48,7 @@ static void xen_restore_fl(unsigned long flags)
 	   make sure we're don't switch CPUs between getting the vcpu
 	   pointer and updating the mask. */
 	preempt_disable();
-	vcpu = x86_read_percpu(xen_vcpu);
+	vcpu = percpu_read(xen_vcpu);
 	vcpu->evtchn_upcall_mask = flags;
 	preempt_enable_no_resched();
 
@@ -76,6 +62,7 @@ static void xen_restore_fl(unsigned long flags)
 			xen_force_evtchn_callback();
 	}
 }
+PV_CALLEE_SAVE_REGS_THUNK(xen_restore_fl);
 
 static void xen_irq_disable(void)
 {
@@ -83,9 +70,10 @@ static void xen_irq_disable(void)
 	   make sure we're don't switch CPUs between getting the vcpu
 	   pointer and updating the mask. */
 	preempt_disable();
-	x86_read_percpu(xen_vcpu)->evtchn_upcall_mask = 1;
+	percpu_read(xen_vcpu)->evtchn_upcall_mask = 1;
 	preempt_enable_no_resched();
 }
+PV_CALLEE_SAVE_REGS_THUNK(xen_irq_disable);
 
 static void xen_irq_enable(void)
 {
@@ -96,7 +84,7 @@ static void xen_irq_enable(void)
 	   the caller is confused and is trying to re-enable interrupts
 	   on an indeterminate processor. */
 
-	vcpu = x86_read_percpu(xen_vcpu);
+	vcpu = percpu_read(xen_vcpu);
 	vcpu->evtchn_upcall_mask = 0;
 
 	/* Doesn't matter if we get preempted here, because any
@@ -106,6 +94,7 @@ static void xen_irq_enable(void)
 	if (unlikely(vcpu->evtchn_upcall_pending))
 		xen_force_evtchn_callback();
 }
+PV_CALLEE_SAVE_REGS_THUNK(xen_irq_enable);
 
 static void xen_safe_halt(void)
 {
@@ -123,11 +112,13 @@ static void xen_halt(void)
 }
 
 static const struct pv_irq_ops xen_irq_ops __initdata = {
-	.init_IRQ = __xen_init_IRQ,
-	.save_fl = xen_save_fl,
-	.restore_fl = xen_restore_fl,
-	.irq_disable = xen_irq_disable,
-	.irq_enable = xen_irq_enable,
+	.init_IRQ = xen_init_IRQ,
+
+	.save_fl = PV_CALLEE_SAVE(xen_save_fl),
+	.restore_fl = PV_CALLEE_SAVE(xen_restore_fl),
+	.irq_disable = PV_CALLEE_SAVE(xen_irq_disable),
+	.irq_enable = PV_CALLEE_SAVE(xen_irq_enable),
+
 	.safe_halt = xen_safe_halt,
 	.halt = xen_halt,
 #ifdef CONFIG_X86_64
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
index 503c240e26c..cb6afa4ec95 100644
--- a/arch/x86/xen/mmu.c
+++ b/arch/x86/xen/mmu.c
@@ -47,6 +47,7 @@
 #include <asm/tlbflush.h>
 #include <asm/fixmap.h>
 #include <asm/mmu_context.h>
+#include <asm/setup.h>
 #include <asm/paravirt.h>
 #include <asm/linkage.h>
 
@@ -55,6 +56,8 @@
 
 #include <xen/page.h>
 #include <xen/interface/xen.h>
+#include <xen/interface/version.h>
+#include <xen/hvc-console.h>
 
 #include "multicalls.h"
 #include "mmu.h"
@@ -114,6 +117,37 @@ static inline void check_zero(void)
 
 #endif /* CONFIG_XEN_DEBUG_FS */
 
+
+/*
+ * Identity map, in addition to plain kernel map.  This needs to be
+ * large enough to allocate page table pages to allocate the rest.
+ * Each page can map 2MB.
+ */
+static pte_t level1_ident_pgt[PTRS_PER_PTE * 4] __page_aligned_bss;
+
+#ifdef CONFIG_X86_64
+/* l3 pud for userspace vsyscall mapping */
+static pud_t level3_user_vsyscall[PTRS_PER_PUD] __page_aligned_bss;
+#endif /* CONFIG_X86_64 */
+
+/*
+ * Note about cr3 (pagetable base) values:
+ *
+ * xen_cr3 contains the current logical cr3 value; it contains the
+ * last set cr3.  This may not be the current effective cr3, because
+ * its update may be being lazily deferred.  However, a vcpu looking
+ * at its own cr3 can use this value knowing that it everything will
+ * be self-consistent.
+ *
+ * xen_current_cr3 contains the actual vcpu cr3; it is set once the
+ * hypercall to set the vcpu cr3 is complete (so it may be a little
+ * out of date, but it will never be set early).  If one vcpu is
+ * looking at another vcpu's cr3 value, it should use this variable.
+ */
+DEFINE_PER_CPU(unsigned long, xen_cr3);	 /* cr3 stored as physaddr */
+DEFINE_PER_CPU(unsigned long, xen_current_cr3);	 /* actual vcpu cr3 */
+
+
 /*
  * Just beyond the highest usermode address.  STACK_TOP_MAX has a
  * redzone above it, so round it up to a PGD boundary.
@@ -242,6 +276,13 @@ void set_phys_to_machine(unsigned long pfn, unsigned long mfn)
 	p2m_top[topidx][idx] = mfn;
 }
 
+unsigned long arbitrary_virt_to_mfn(void *vaddr)
+{
+	xmaddr_t maddr = arbitrary_virt_to_machine(vaddr);
+
+	return PFN_DOWN(maddr.maddr);
+}
+
 xmaddr_t arbitrary_virt_to_machine(void *vaddr)
 {
 	unsigned long address = (unsigned long)vaddr;
@@ -458,28 +499,33 @@ pteval_t xen_pte_val(pte_t pte)
 {
 	return pte_mfn_to_pfn(pte.pte);
 }
+PV_CALLEE_SAVE_REGS_THUNK(xen_pte_val);
 
 pgdval_t xen_pgd_val(pgd_t pgd)
 {
 	return pte_mfn_to_pfn(pgd.pgd);
 }
+PV_CALLEE_SAVE_REGS_THUNK(xen_pgd_val);
 
 pte_t xen_make_pte(pteval_t pte)
 {
 	pte = pte_pfn_to_mfn(pte);
 	return native_make_pte(pte);
 }
+PV_CALLEE_SAVE_REGS_THUNK(xen_make_pte);
 
 pgd_t xen_make_pgd(pgdval_t pgd)
 {
 	pgd = pte_pfn_to_mfn(pgd);
 	return native_make_pgd(pgd);
 }
+PV_CALLEE_SAVE_REGS_THUNK(xen_make_pgd);
 
 pmdval_t xen_pmd_val(pmd_t pmd)
 {
 	return pte_mfn_to_pfn(pmd.pmd);
 }
+PV_CALLEE_SAVE_REGS_THUNK(xen_pmd_val);
 
 void xen_set_pud_hyper(pud_t *ptr, pud_t val)
 {
@@ -556,12 +602,14 @@ pmd_t xen_make_pmd(pmdval_t pmd)
 	pmd = pte_pfn_to_mfn(pmd);
 	return native_make_pmd(pmd);
 }
+PV_CALLEE_SAVE_REGS_THUNK(xen_make_pmd);
 
 #if PAGETABLE_LEVELS == 4
 pudval_t xen_pud_val(pud_t pud)
 {
 	return pte_mfn_to_pfn(pud.pud);
 }
+PV_CALLEE_SAVE_REGS_THUNK(xen_pud_val);
 
 pud_t xen_make_pud(pudval_t pud)
 {
@@ -569,6 +617,7 @@ pud_t xen_make_pud(pudval_t pud)
 
 	return native_make_pud(pud);
 }
+PV_CALLEE_SAVE_REGS_THUNK(xen_make_pud);
 
 pgd_t *xen_get_user_pgd(pgd_t *pgd)
 {
@@ -1063,18 +1112,14 @@ static void drop_other_mm_ref(void *info)
 	struct mm_struct *mm = info;
 	struct mm_struct *active_mm;
 
-#ifdef CONFIG_X86_64
-	active_mm = read_pda(active_mm);
-#else
-	active_mm = __get_cpu_var(cpu_tlbstate).active_mm;
-#endif
+	active_mm = percpu_read(cpu_tlbstate.active_mm);
 
 	if (active_mm == mm)
 		leave_mm(smp_processor_id());
 
 	/* If this cpu still has a stale cr3 reference, then make sure
 	   it has been flushed. */
-	if (x86_read_percpu(xen_current_cr3) == __pa(mm->pgd)) {
+	if (percpu_read(xen_current_cr3) == __pa(mm->pgd)) {
 		load_cr3(swapper_pg_dir);
 		arch_flush_lazy_cpu_mode();
 	}
@@ -1156,6 +1201,706 @@ void xen_exit_mmap(struct mm_struct *mm)
 	spin_unlock(&mm->page_table_lock);
 }
 
+static __init void xen_pagetable_setup_start(pgd_t *base)
+{
+}
+
+static __init void xen_pagetable_setup_done(pgd_t *base)
+{
+	xen_setup_shared_info();
+}
+
+static void xen_write_cr2(unsigned long cr2)
+{
+	percpu_read(xen_vcpu)->arch.cr2 = cr2;
+}
+
+static unsigned long xen_read_cr2(void)
+{
+	return percpu_read(xen_vcpu)->arch.cr2;
+}
+
+unsigned long xen_read_cr2_direct(void)
+{
+	return percpu_read(xen_vcpu_info.arch.cr2);
+}
+
+static void xen_flush_tlb(void)
+{
+	struct mmuext_op *op;
+	struct multicall_space mcs;
+
+	preempt_disable();
+
+	mcs = xen_mc_entry(sizeof(*op));
+
+	op = mcs.args;
+	op->cmd = MMUEXT_TLB_FLUSH_LOCAL;
+	MULTI_mmuext_op(mcs.mc, op, 1, NULL, DOMID_SELF);
+
+	xen_mc_issue(PARAVIRT_LAZY_MMU);
+
+	preempt_enable();
+}
+
+static void xen_flush_tlb_single(unsigned long addr)
+{
+	struct mmuext_op *op;
+	struct multicall_space mcs;
+
+	preempt_disable();
+
+	mcs = xen_mc_entry(sizeof(*op));
+	op = mcs.args;
+	op->cmd = MMUEXT_INVLPG_LOCAL;
+	op->arg1.linear_addr = addr & PAGE_MASK;
+	MULTI_mmuext_op(mcs.mc, op, 1, NULL, DOMID_SELF);
+
+	xen_mc_issue(PARAVIRT_LAZY_MMU);
+
+	preempt_enable();
+}
+
+static void xen_flush_tlb_others(const struct cpumask *cpus,
+				 struct mm_struct *mm, unsigned long va)
+{
+	struct {
+		struct mmuext_op op;
+		DECLARE_BITMAP(mask, NR_CPUS);
+	} *args;
+	struct multicall_space mcs;
+
+	BUG_ON(cpumask_empty(cpus));
+	BUG_ON(!mm);
+
+	mcs = xen_mc_entry(sizeof(*args));
+	args = mcs.args;
+	args->op.arg2.vcpumask = to_cpumask(args->mask);
+
+	/* Remove us, and any offline CPUS. */
+	cpumask_and(to_cpumask(args->mask), cpus, cpu_online_mask);
+	cpumask_clear_cpu(smp_processor_id(), to_cpumask(args->mask));
+
+	if (va == TLB_FLUSH_ALL) {
+		args->op.cmd = MMUEXT_TLB_FLUSH_MULTI;
+	} else {
+		args->op.cmd = MMUEXT_INVLPG_MULTI;
+		args->op.arg1.linear_addr = va;
+	}
+
+	MULTI_mmuext_op(mcs.mc, &args->op, 1, NULL, DOMID_SELF);
+
+	xen_mc_issue(PARAVIRT_LAZY_MMU);
+}
+
+static unsigned long xen_read_cr3(void)
+{
+	return percpu_read(xen_cr3);
+}
+
+static void set_current_cr3(void *v)
+{
+	percpu_write(xen_current_cr3, (unsigned long)v);
+}
+
+static void __xen_write_cr3(bool kernel, unsigned long cr3)
+{
+	struct mmuext_op *op;
+	struct multicall_space mcs;
+	unsigned long mfn;
+
+	if (cr3)
+		mfn = pfn_to_mfn(PFN_DOWN(cr3));
+	else
+		mfn = 0;
+
+	WARN_ON(mfn == 0 && kernel);
+
+	mcs = __xen_mc_entry(sizeof(*op));
+
+	op = mcs.args;
+	op->cmd = kernel ? MMUEXT_NEW_BASEPTR : MMUEXT_NEW_USER_BASEPTR;
+	op->arg1.mfn = mfn;
+
+	MULTI_mmuext_op(mcs.mc, op, 1, NULL, DOMID_SELF);
+
+	if (kernel) {
+		percpu_write(xen_cr3, cr3);
+
+		/* Update xen_current_cr3 once the batch has actually
+		   been submitted. */
+		xen_mc_callback(set_current_cr3, (void *)cr3);
+	}
+}
+
+static void xen_write_cr3(unsigned long cr3)
+{
+	BUG_ON(preemptible());
+
+	xen_mc_batch();  /* disables interrupts */
+
+	/* Update while interrupts are disabled, so its atomic with
+	   respect to ipis */
+	percpu_write(xen_cr3, cr3);
+
+	__xen_write_cr3(true, cr3);
+
+#ifdef CONFIG_X86_64
+	{
+		pgd_t *user_pgd = xen_get_user_pgd(__va(cr3));
+		if (user_pgd)
+			__xen_write_cr3(false, __pa(user_pgd));
+		else
+			__xen_write_cr3(false, 0);
+	}
+#endif
+
+	xen_mc_issue(PARAVIRT_LAZY_CPU);  /* interrupts restored */
+}
+
+static int xen_pgd_alloc(struct mm_struct *mm)
+{
+	pgd_t *pgd = mm->pgd;
+	int ret = 0;
+
+	BUG_ON(PagePinned(virt_to_page(pgd)));
+
+#ifdef CONFIG_X86_64
+	{
+		struct page *page = virt_to_page(pgd);
+		pgd_t *user_pgd;
+
+		BUG_ON(page->private != 0);
+
+		ret = -ENOMEM;
+
+		user_pgd = (pgd_t *)__get_free_page(GFP_KERNEL | __GFP_ZERO);
+		page->private = (unsigned long)user_pgd;
+
+		if (user_pgd != NULL) {
+			user_pgd[pgd_index(VSYSCALL_START)] =
+				__pgd(__pa(level3_user_vsyscall) | _PAGE_TABLE);
+			ret = 0;
+		}
+
+		BUG_ON(PagePinned(virt_to_page(xen_get_user_pgd(pgd))));
+	}
+#endif
+
+	return ret;
+}
+
+static void xen_pgd_free(struct mm_struct *mm, pgd_t *pgd)
+{
+#ifdef CONFIG_X86_64
+	pgd_t *user_pgd = xen_get_user_pgd(pgd);
+
+	if (user_pgd)
+		free_page((unsigned long)user_pgd);
+#endif
+}
+
+#ifdef CONFIG_HIGHPTE
+static void *xen_kmap_atomic_pte(struct page *page, enum km_type type)
+{
+	pgprot_t prot = PAGE_KERNEL;
+
+	if (PagePinned(page))
+		prot = PAGE_KERNEL_RO;
+
+	if (0 && PageHighMem(page))
+		printk("mapping highpte %lx type %d prot %s\n",
+		       page_to_pfn(page), type,
+		       (unsigned long)pgprot_val(prot) & _PAGE_RW ? "WRITE" : "READ");
+
+	return kmap_atomic_prot(page, type, prot);
+}
+#endif
+
+#ifdef CONFIG_X86_32
+static __init pte_t mask_rw_pte(pte_t *ptep, pte_t pte)
+{
+	/* If there's an existing pte, then don't allow _PAGE_RW to be set */
+	if (pte_val_ma(*ptep) & _PAGE_PRESENT)
+		pte = __pte_ma(((pte_val_ma(*ptep) & _PAGE_RW) | ~_PAGE_RW) &
+			       pte_val_ma(pte));
+
+	return pte;
+}
+
+/* Init-time set_pte while constructing initial pagetables, which
+   doesn't allow RO pagetable pages to be remapped RW */
+static __init void xen_set_pte_init(pte_t *ptep, pte_t pte)
+{
+	pte = mask_rw_pte(ptep, pte);
+
+	xen_set_pte(ptep, pte);
+}
+#endif
+
+/* Early in boot, while setting up the initial pagetable, assume
+   everything is pinned. */
+static __init void xen_alloc_pte_init(struct mm_struct *mm, unsigned long pfn)
+{
+#ifdef CONFIG_FLATMEM
+	BUG_ON(mem_map);	/* should only be used early */
+#endif
+	make_lowmem_page_readonly(__va(PFN_PHYS(pfn)));
+}
+
+/* Early release_pte assumes that all pts are pinned, since there's
+   only init_mm and anything attached to that is pinned. */
+static void xen_release_pte_init(unsigned long pfn)
+{
+	make_lowmem_page_readwrite(__va(PFN_PHYS(pfn)));
+}
+
+static void pin_pagetable_pfn(unsigned cmd, unsigned long pfn)
+{
+	struct mmuext_op op;
+	op.cmd = cmd;
+	op.arg1.mfn = pfn_to_mfn(pfn);
+	if (HYPERVISOR_mmuext_op(&op, 1, NULL, DOMID_SELF))
+		BUG();
+}
+
+/* This needs to make sure the new pte page is pinned iff its being
+   attached to a pinned pagetable. */
+static void xen_alloc_ptpage(struct mm_struct *mm, unsigned long pfn, unsigned level)
+{
+	struct page *page = pfn_to_page(pfn);
+
+	if (PagePinned(virt_to_page(mm->pgd))) {
+		SetPagePinned(page);
+
+		vm_unmap_aliases();
+		if (!PageHighMem(page)) {
+			make_lowmem_page_readonly(__va(PFN_PHYS((unsigned long)pfn)));
+			if (level == PT_PTE && USE_SPLIT_PTLOCKS)
+				pin_pagetable_pfn(MMUEXT_PIN_L1_TABLE, pfn);
+		} else {
+			/* make sure there are no stray mappings of
+			   this page */
+			kmap_flush_unused();
+		}
+	}
+}
+
+static void xen_alloc_pte(struct mm_struct *mm, unsigned long pfn)
+{
+	xen_alloc_ptpage(mm, pfn, PT_PTE);
+}
+
+static void xen_alloc_pmd(struct mm_struct *mm, unsigned long pfn)
+{
+	xen_alloc_ptpage(mm, pfn, PT_PMD);
+}
+
+/* This should never happen until we're OK to use struct page */
+static void xen_release_ptpage(unsigned long pfn, unsigned level)
+{
+	struct page *page = pfn_to_page(pfn);
+
+	if (PagePinned(page)) {
+		if (!PageHighMem(page)) {
+			if (level == PT_PTE && USE_SPLIT_PTLOCKS)
+				pin_pagetable_pfn(MMUEXT_UNPIN_TABLE, pfn);
+			make_lowmem_page_readwrite(__va(PFN_PHYS(pfn)));
+		}
+		ClearPagePinned(page);
+	}
+}
+
+static void xen_release_pte(unsigned long pfn)
+{
+	xen_release_ptpage(pfn, PT_PTE);
+}
+
+static void xen_release_pmd(unsigned long pfn)
+{
+	xen_release_ptpage(pfn, PT_PMD);
+}
+
+#if PAGETABLE_LEVELS == 4
+static void xen_alloc_pud(struct mm_struct *mm, unsigned long pfn)
+{
+	xen_alloc_ptpage(mm, pfn, PT_PUD);
+}
+
+static void xen_release_pud(unsigned long pfn)
+{
+	xen_release_ptpage(pfn, PT_PUD);
+}
+#endif
+
+void __init xen_reserve_top(void)
+{
+#ifdef CONFIG_X86_32
+	unsigned long top = HYPERVISOR_VIRT_START;
+	struct xen_platform_parameters pp;
+
+	if (HYPERVISOR_xen_version(XENVER_platform_parameters, &pp) == 0)
+		top = pp.virt_start;
+
+	reserve_top_address(-top);
+#endif	/* CONFIG_X86_32 */
+}
+
+/*
+ * Like __va(), but returns address in the kernel mapping (which is
+ * all we have until the physical memory mapping has been set up.
+ */
+static void *__ka(phys_addr_t paddr)
+{
+#ifdef CONFIG_X86_64
+	return (void *)(paddr + __START_KERNEL_map);
+#else
+	return __va(paddr);
+#endif
+}
+
+/* Convert a machine address to physical address */
+static unsigned long m2p(phys_addr_t maddr)
+{
+	phys_addr_t paddr;
+
+	maddr &= PTE_PFN_MASK;
+	paddr = mfn_to_pfn(maddr >> PAGE_SHIFT) << PAGE_SHIFT;
+
+	return paddr;
+}
+
+/* Convert a machine address to kernel virtual */
+static void *m2v(phys_addr_t maddr)
+{
+	return __ka(m2p(maddr));
+}
+
+static void set_page_prot(void *addr, pgprot_t prot)
+{
+	unsigned long pfn = __pa(addr) >> PAGE_SHIFT;
+	pte_t pte = pfn_pte(pfn, prot);
+
+	if (HYPERVISOR_update_va_mapping((unsigned long)addr, pte, 0))
+		BUG();
+}
+
+static __init void xen_map_identity_early(pmd_t *pmd, unsigned long max_pfn)
+{
+	unsigned pmdidx, pteidx;
+	unsigned ident_pte;
+	unsigned long pfn;
+
+	ident_pte = 0;
+	pfn = 0;
+	for (pmdidx = 0; pmdidx < PTRS_PER_PMD && pfn < max_pfn; pmdidx++) {
+		pte_t *pte_page;
+
+		/* Reuse or allocate a page of ptes */
+		if (pmd_present(pmd[pmdidx]))
+			pte_page = m2v(pmd[pmdidx].pmd);
+		else {
+			/* Check for free pte pages */
+			if (ident_pte == ARRAY_SIZE(level1_ident_pgt))
+				break;
+
+			pte_page = &level1_ident_pgt[ident_pte];
+			ident_pte += PTRS_PER_PTE;
+
+			pmd[pmdidx] = __pmd(__pa(pte_page) | _PAGE_TABLE);
+		}
+
+		/* Install mappings */
+		for (pteidx = 0; pteidx < PTRS_PER_PTE; pteidx++, pfn++) {
+			pte_t pte;
+
+			if (pfn > max_pfn_mapped)
+				max_pfn_mapped = pfn;
+
+			if (!pte_none(pte_page[pteidx]))
+				continue;
+
+			pte = pfn_pte(pfn, PAGE_KERNEL_EXEC);
+			pte_page[pteidx] = pte;
+		}
+	}
+
+	for (pteidx = 0; pteidx < ident_pte; pteidx += PTRS_PER_PTE)
+		set_page_prot(&level1_ident_pgt[pteidx], PAGE_KERNEL_RO);
+
+	set_page_prot(pmd, PAGE_KERNEL_RO);
+}
+
+#ifdef CONFIG_X86_64
+static void convert_pfn_mfn(void *v)
+{
+	pte_t *pte = v;
+	int i;
+
+	/* All levels are converted the same way, so just treat them
+	   as ptes. */
+	for (i = 0; i < PTRS_PER_PTE; i++)
+		pte[i] = xen_make_pte(pte[i].pte);
+}
+
+/*
+ * Set up the inital kernel pagetable.
+ *
+ * We can construct this by grafting the Xen provided pagetable into
+ * head_64.S's preconstructed pagetables.  We copy the Xen L2's into
+ * level2_ident_pgt, level2_kernel_pgt and level2_fixmap_pgt.  This
+ * means that only the kernel has a physical mapping to start with -
+ * but that's enough to get __va working.  We need to fill in the rest
+ * of the physical mapping once some sort of allocator has been set
+ * up.
+ */
+__init pgd_t *xen_setup_kernel_pagetable(pgd_t *pgd,
+					 unsigned long max_pfn)
+{
+	pud_t *l3;
+	pmd_t *l2;
+
+	/* Zap identity mapping */
+	init_level4_pgt[0] = __pgd(0);
+
+	/* Pre-constructed entries are in pfn, so convert to mfn */
+	convert_pfn_mfn(init_level4_pgt);
+	convert_pfn_mfn(level3_ident_pgt);
+	convert_pfn_mfn(level3_kernel_pgt);
+
+	l3 = m2v(pgd[pgd_index(__START_KERNEL_map)].pgd);
+	l2 = m2v(l3[pud_index(__START_KERNEL_map)].pud);
+
+	memcpy(level2_ident_pgt, l2, sizeof(pmd_t) * PTRS_PER_PMD);
+	memcpy(level2_kernel_pgt, l2, sizeof(pmd_t) * PTRS_PER_PMD);
+
+	l3 = m2v(pgd[pgd_index(__START_KERNEL_map + PMD_SIZE)].pgd);
+	l2 = m2v(l3[pud_index(__START_KERNEL_map + PMD_SIZE)].pud);
+	memcpy(level2_fixmap_pgt, l2, sizeof(pmd_t) * PTRS_PER_PMD);
+
+	/* Set up identity map */
+	xen_map_identity_early(level2_ident_pgt, max_pfn);
+
+	/* Make pagetable pieces RO */
+	set_page_prot(init_level4_pgt, PAGE_KERNEL_RO);
+	set_page_prot(level3_ident_pgt, PAGE_KERNEL_RO);
+	set_page_prot(level3_kernel_pgt, PAGE_KERNEL_RO);
+	set_page_prot(level3_user_vsyscall, PAGE_KERNEL_RO);
+	set_page_prot(level2_kernel_pgt, PAGE_KERNEL_RO);
+	set_page_prot(level2_fixmap_pgt, PAGE_KERNEL_RO);
+
+	/* Pin down new L4 */
+	pin_pagetable_pfn(MMUEXT_PIN_L4_TABLE,
+			  PFN_DOWN(__pa_symbol(init_level4_pgt)));
+
+	/* Unpin Xen-provided one */
+	pin_pagetable_pfn(MMUEXT_UNPIN_TABLE, PFN_DOWN(__pa(pgd)));
+
+	/* Switch over */
+	pgd = init_level4_pgt;
+
+	/*
+	 * At this stage there can be no user pgd, and no page
+	 * structure to attach it to, so make sure we just set kernel
+	 * pgd.
+	 */
+	xen_mc_batch();
+	__xen_write_cr3(true, __pa(pgd));
+	xen_mc_issue(PARAVIRT_LAZY_CPU);
+
+	reserve_early(__pa(xen_start_info->pt_base),
+		      __pa(xen_start_info->pt_base +
+			   xen_start_info->nr_pt_frames * PAGE_SIZE),
+		      "XEN PAGETABLES");
+
+	return pgd;
+}
+#else	/* !CONFIG_X86_64 */
+static pmd_t level2_kernel_pgt[PTRS_PER_PMD] __page_aligned_bss;
+
+__init pgd_t *xen_setup_kernel_pagetable(pgd_t *pgd,
+					 unsigned long max_pfn)
+{
+	pmd_t *kernel_pmd;
+
+	init_pg_tables_start = __pa(pgd);
+	init_pg_tables_end = __pa(pgd) + xen_start_info->nr_pt_frames*PAGE_SIZE;
+	max_pfn_mapped = PFN_DOWN(init_pg_tables_end + 512*1024);
+
+	kernel_pmd = m2v(pgd[KERNEL_PGD_BOUNDARY].pgd);
+	memcpy(level2_kernel_pgt, kernel_pmd, sizeof(pmd_t) * PTRS_PER_PMD);
+
+	xen_map_identity_early(level2_kernel_pgt, max_pfn);
+
+	memcpy(swapper_pg_dir, pgd, sizeof(pgd_t) * PTRS_PER_PGD);
+	set_pgd(&swapper_pg_dir[KERNEL_PGD_BOUNDARY],
+			__pgd(__pa(level2_kernel_pgt) | _PAGE_PRESENT));
+
+	set_page_prot(level2_kernel_pgt, PAGE_KERNEL_RO);
+	set_page_prot(swapper_pg_dir, PAGE_KERNEL_RO);
+	set_page_prot(empty_zero_page, PAGE_KERNEL_RO);
+
+	pin_pagetable_pfn(MMUEXT_UNPIN_TABLE, PFN_DOWN(__pa(pgd)));
+
+	xen_write_cr3(__pa(swapper_pg_dir));
+
+	pin_pagetable_pfn(MMUEXT_PIN_L3_TABLE, PFN_DOWN(__pa(swapper_pg_dir)));
+
+	return swapper_pg_dir;
+}
+#endif	/* CONFIG_X86_64 */
+
+static void xen_set_fixmap(unsigned idx, unsigned long phys, pgprot_t prot)
+{
+	pte_t pte;
+
+	phys >>= PAGE_SHIFT;
+
+	switch (idx) {
+	case FIX_BTMAP_END ... FIX_BTMAP_BEGIN:
+#ifdef CONFIG_X86_F00F_BUG
+	case FIX_F00F_IDT:
+#endif
+#ifdef CONFIG_X86_32
+	case FIX_WP_TEST:
+	case FIX_VDSO:
+# ifdef CONFIG_HIGHMEM
+	case FIX_KMAP_BEGIN ... FIX_KMAP_END:
+# endif
+#else
+	case VSYSCALL_LAST_PAGE ... VSYSCALL_FIRST_PAGE:
+#endif
+#ifdef CONFIG_X86_LOCAL_APIC
+	case FIX_APIC_BASE:	/* maps dummy local APIC */
+#endif
+		pte = pfn_pte(phys, prot);
+		break;
+
+	default:
+		pte = mfn_pte(phys, prot);
+		break;
+	}
+
+	__native_set_fixmap(idx, pte);
+
+#ifdef CONFIG_X86_64
+	/* Replicate changes to map the vsyscall page into the user
+	   pagetable vsyscall mapping. */
+	if (idx >= VSYSCALL_LAST_PAGE && idx <= VSYSCALL_FIRST_PAGE) {
+		unsigned long vaddr = __fix_to_virt(idx);
+		set_pte_vaddr_pud(level3_user_vsyscall, vaddr, pte);
+	}
+#endif
+}
+
+__init void xen_post_allocator_init(void)
+{
+	pv_mmu_ops.set_pte = xen_set_pte;
+	pv_mmu_ops.set_pmd = xen_set_pmd;
+	pv_mmu_ops.set_pud = xen_set_pud;
+#if PAGETABLE_LEVELS == 4
+	pv_mmu_ops.set_pgd = xen_set_pgd;
+#endif
+
+	/* This will work as long as patching hasn't happened yet
+	   (which it hasn't) */
+	pv_mmu_ops.alloc_pte = xen_alloc_pte;
+	pv_mmu_ops.alloc_pmd = xen_alloc_pmd;
+	pv_mmu_ops.release_pte = xen_release_pte;
+	pv_mmu_ops.release_pmd = xen_release_pmd;
+#if PAGETABLE_LEVELS == 4
+	pv_mmu_ops.alloc_pud = xen_alloc_pud;
+	pv_mmu_ops.release_pud = xen_release_pud;
+#endif
+
+#ifdef CONFIG_X86_64
+	SetPagePinned(virt_to_page(level3_user_vsyscall));
+#endif
+	xen_mark_init_mm_pinned();
+}
+
+
+const struct pv_mmu_ops xen_mmu_ops __initdata = {
+	.pagetable_setup_start = xen_pagetable_setup_start,
+	.pagetable_setup_done = xen_pagetable_setup_done,
+
+	.read_cr2 = xen_read_cr2,
+	.write_cr2 = xen_write_cr2,
+
+	.read_cr3 = xen_read_cr3,
+	.write_cr3 = xen_write_cr3,
+
+	.flush_tlb_user = xen_flush_tlb,
+	.flush_tlb_kernel = xen_flush_tlb,
+	.flush_tlb_single = xen_flush_tlb_single,
+	.flush_tlb_others = xen_flush_tlb_others,
+
+	.pte_update = paravirt_nop,
+	.pte_update_defer = paravirt_nop,
+
+	.pgd_alloc = xen_pgd_alloc,
+	.pgd_free = xen_pgd_free,
+
+	.alloc_pte = xen_alloc_pte_init,
+	.release_pte = xen_release_pte_init,
+	.alloc_pmd = xen_alloc_pte_init,
+	.alloc_pmd_clone = paravirt_nop,
+	.release_pmd = xen_release_pte_init,
+
+#ifdef CONFIG_HIGHPTE
+	.kmap_atomic_pte = xen_kmap_atomic_pte,
+#endif
+
+#ifdef CONFIG_X86_64
+	.set_pte = xen_set_pte,
+#else
+	.set_pte = xen_set_pte_init,
+#endif
+	.set_pte_at = xen_set_pte_at,
+	.set_pmd = xen_set_pmd_hyper,
+
+	.ptep_modify_prot_start = __ptep_modify_prot_start,
+	.ptep_modify_prot_commit = __ptep_modify_prot_commit,
+
+	.pte_val = PV_CALLEE_SAVE(xen_pte_val),
+	.pgd_val = PV_CALLEE_SAVE(xen_pgd_val),
+
+	.make_pte = PV_CALLEE_SAVE(xen_make_pte),
+	.make_pgd = PV_CALLEE_SAVE(xen_make_pgd),
+
+#ifdef CONFIG_X86_PAE
+	.set_pte_atomic = xen_set_pte_atomic,
+	.set_pte_present = xen_set_pte_at,
+	.pte_clear = xen_pte_clear,
+	.pmd_clear = xen_pmd_clear,
+#endif	/* CONFIG_X86_PAE */
+	.set_pud = xen_set_pud_hyper,
+
+	.make_pmd = PV_CALLEE_SAVE(xen_make_pmd),
+	.pmd_val = PV_CALLEE_SAVE(xen_pmd_val),
+
+#if PAGETABLE_LEVELS == 4
+	.pud_val = PV_CALLEE_SAVE(xen_pud_val),
+	.make_pud = PV_CALLEE_SAVE(xen_make_pud),
+	.set_pgd = xen_set_pgd_hyper,
+
+	.alloc_pud = xen_alloc_pte_init,
+	.release_pud = xen_release_pte_init,
+#endif	/* PAGETABLE_LEVELS == 4 */
+
+	.activate_mm = xen_activate_mm,
+	.dup_mmap = xen_dup_mmap,
+	.exit_mmap = xen_exit_mmap,
+
+	.lazy_mode = {
+		.enter = paravirt_enter_lazy_mmu,
+		.leave = xen_leave_lazy,
+	},
+
+	.set_fixmap = xen_set_fixmap,
+};
+
+
 #ifdef CONFIG_XEN_DEBUG_FS
 
 static struct dentry *d_mmu_debug;
diff --git a/arch/x86/xen/mmu.h b/arch/x86/xen/mmu.h
index 98d71659da5..24d1b44a337 100644
--- a/arch/x86/xen/mmu.h
+++ b/arch/x86/xen/mmu.h
@@ -54,4 +54,7 @@ pte_t xen_ptep_modify_prot_start(struct mm_struct *mm, unsigned long addr, pte_t
 void  xen_ptep_modify_prot_commit(struct mm_struct *mm, unsigned long addr,
 				  pte_t *ptep, pte_t pte);
 
+unsigned long xen_read_cr2_direct(void);
+
+extern const struct pv_mmu_ops xen_mmu_ops;
 #endif	/* _XEN_MMU_H */
diff --git a/arch/x86/xen/multicalls.c b/arch/x86/xen/multicalls.c
index c738644b543..8bff7e7c290 100644
--- a/arch/x86/xen/multicalls.c
+++ b/arch/x86/xen/multicalls.c
@@ -39,6 +39,7 @@ struct mc_buffer {
 	struct multicall_entry entries[MC_BATCH];
 #if MC_DEBUG
 	struct multicall_entry debug[MC_BATCH];
+	void *caller[MC_BATCH];
 #endif
 	unsigned char args[MC_ARGS];
 	struct callback {
@@ -154,11 +155,12 @@ void xen_mc_flush(void)
 			       ret, smp_processor_id());
 			dump_stack();
 			for (i = 0; i < b->mcidx; i++) {
-				printk(KERN_DEBUG "  call %2d/%d: op=%lu arg=[%lx] result=%ld\n",
+				printk(KERN_DEBUG "  call %2d/%d: op=%lu arg=[%lx] result=%ld\t%pF\n",
 				       i+1, b->mcidx,
 				       b->debug[i].op,
 				       b->debug[i].args[0],
-				       b->entries[i].result);
+				       b->entries[i].result,
+				       b->caller[i]);
 			}
 		}
 #endif
@@ -168,8 +170,6 @@ void xen_mc_flush(void)
 	} else
 		BUG_ON(b->argidx != 0);
 
-	local_irq_restore(flags);
-
 	for (i = 0; i < b->cbidx; i++) {
 		struct callback *cb = &b->callbacks[i];
 
@@ -177,7 +177,9 @@ void xen_mc_flush(void)
 	}
 	b->cbidx = 0;
 
-	BUG_ON(ret);
+	local_irq_restore(flags);
+
+	WARN_ON(ret);
 }
 
 struct multicall_space __xen_mc_entry(size_t args)
@@ -197,6 +199,9 @@ struct multicall_space __xen_mc_entry(size_t args)
 	}
 
 	ret.mc = &b->entries[b->mcidx];
+#ifdef MC_DEBUG
+	b->caller[b->mcidx] = __builtin_return_address(0);
+#endif
 	b->mcidx++;
 	ret.args = &b->args[argidx];
 	b->argidx = argidx + args;
diff --git a/arch/x86/xen/multicalls.h b/arch/x86/xen/multicalls.h
index fa3e10725d9..9e565da5d1f 100644
--- a/arch/x86/xen/multicalls.h
+++ b/arch/x86/xen/multicalls.h
@@ -41,7 +41,7 @@ static inline void xen_mc_issue(unsigned mode)
 		xen_mc_flush();
 
 	/* restore flags saved in xen_mc_batch */
-	local_irq_restore(x86_read_percpu(xen_mc_irq_flags));
+	local_irq_restore(percpu_read(xen_mc_irq_flags));
 }
 
 /* Set up a callback to be called when the current batch is flushed */
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index c44e2069c7c..8d470562ffc 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -50,11 +50,7 @@ static irqreturn_t xen_call_function_single_interrupt(int irq, void *dev_id);
  */
 static irqreturn_t xen_reschedule_interrupt(int irq, void *dev_id)
 {
-#ifdef CONFIG_X86_32
-	__get_cpu_var(irq_stat).irq_resched_count++;
-#else
-	add_pda(irq_resched_count, 1);
-#endif
+	inc_irq_stat(irq_resched_count);
 
 	return IRQ_HANDLED;
 }
@@ -78,7 +74,7 @@ static __cpuinit void cpu_bringup(void)
 	xen_setup_cpu_clockevents();
 
 	cpu_set(cpu, cpu_online_map);
-	x86_write_percpu(cpu_state, CPU_ONLINE);
+	percpu_write(cpu_state, CPU_ONLINE);
 	wmb();
 
 	/* We can take interrupts now: we're officially "up". */
@@ -174,7 +170,7 @@ static void __init xen_smp_prepare_boot_cpu(void)
 
 	/* We've switched to the "real" per-cpu gdt, so make sure the
 	   old memory can be recycled */
-	make_lowmem_page_readwrite(&per_cpu_var(gdt_page));
+	make_lowmem_page_readwrite(xen_initial_gdt);
 
 	xen_setup_vcpu_info_placement();
 }
@@ -223,6 +219,7 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
 {
 	struct vcpu_guest_context *ctxt;
 	struct desc_struct *gdt;
+	unsigned long gdt_mfn;
 
 	if (cpumask_test_and_set_cpu(cpu, xen_cpu_initialized_map))
 		return 0;
@@ -239,6 +236,8 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
 	ctxt->user_regs.ss = __KERNEL_DS;
 #ifdef CONFIG_X86_32
 	ctxt->user_regs.fs = __KERNEL_PERCPU;
+#else
+	ctxt->gs_base_kernel = per_cpu_offset(cpu);
 #endif
 	ctxt->user_regs.eip = (unsigned long)cpu_bringup_and_idle;
 	ctxt->user_regs.eflags = 0x1000; /* IOPL_RING1 */
@@ -250,9 +249,12 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
 	ctxt->ldt_ents = 0;
 
 	BUG_ON((unsigned long)gdt & ~PAGE_MASK);
+
+	gdt_mfn = arbitrary_virt_to_mfn(gdt);
 	make_lowmem_page_readonly(gdt);
+	make_lowmem_page_readonly(mfn_to_virt(gdt_mfn));
 
-	ctxt->gdt_frames[0] = virt_to_mfn(gdt);
+	ctxt->gdt_frames[0] = gdt_mfn;
 	ctxt->gdt_ents      = GDT_ENTRIES;
 
 	ctxt->user_regs.cs = __KERNEL_CS;
@@ -283,23 +285,14 @@ static int __cpuinit xen_cpu_up(unsigned int cpu)
 	struct task_struct *idle = idle_task(cpu);
 	int rc;
 
-#ifdef CONFIG_X86_64
-	/* Allocate node local memory for AP pdas */
-	WARN_ON(cpu == 0);
-	if (cpu > 0) {
-		rc = get_local_pda(cpu);
-		if (rc)
-			return rc;
-	}
-#endif
-
-#ifdef CONFIG_X86_32
-	init_gdt(cpu);
 	per_cpu(current_task, cpu) = idle;
+#ifdef CONFIG_X86_32
 	irq_ctx_init(cpu);
 #else
-	cpu_pda(cpu)->pcurrent = idle;
 	clear_tsk_thread_flag(idle, TIF_FORK);
+	per_cpu(kernel_stack, cpu) =
+		(unsigned long)task_stack_page(idle) -
+		KERNEL_STACK_OFFSET + THREAD_SIZE;
 #endif
 	xen_setup_timer(cpu);
 	xen_init_lock_cpu(cpu);
@@ -445,11 +438,7 @@ static irqreturn_t xen_call_function_interrupt(int irq, void *dev_id)
 {
 	irq_enter();
 	generic_smp_call_function_interrupt();
-#ifdef CONFIG_X86_32
-	__get_cpu_var(irq_stat).irq_call_count++;
-#else
-	add_pda(irq_call_count, 1);
-#endif
+	inc_irq_stat(irq_call_count);
 	irq_exit();
 
 	return IRQ_HANDLED;
@@ -459,11 +448,7 @@ static irqreturn_t xen_call_function_single_interrupt(int irq, void *dev_id)
 {
 	irq_enter();
 	generic_smp_call_function_single_interrupt();
-#ifdef CONFIG_X86_32
-	__get_cpu_var(irq_stat).irq_call_count++;
-#else
-	add_pda(irq_call_count, 1);
-#endif
+	inc_irq_stat(irq_call_count);
 	irq_exit();
 
 	return IRQ_HANDLED;
diff --git a/arch/x86/xen/suspend.c b/arch/x86/xen/suspend.c
index 212ffe012b7..95be7b43472 100644
--- a/arch/x86/xen/suspend.c
+++ b/arch/x86/xen/suspend.c
@@ -6,6 +6,7 @@
 
 #include <asm/xen/hypercall.h>
 #include <asm/xen/page.h>
+#include <asm/fixmap.h>
 
 #include "xen-ops.h"
 #include "mmu.h"
diff --git a/arch/x86/xen/xen-asm.S b/arch/x86/xen/xen-asm.S
new file mode 100644
index 00000000000..79d7362ad6d
--- /dev/null
+++ b/arch/x86/xen/xen-asm.S
@@ -0,0 +1,142 @@
+/*
+ * Asm versions of Xen pv-ops, suitable for either direct use or
+ * inlining.  The inline versions are the same as the direct-use
+ * versions, with the pre- and post-amble chopped off.
+ *
+ * This code is encoded for size rather than absolute efficiency, with
+ * a view to being able to inline as much as possible.
+ *
+ * We only bother with direct forms (ie, vcpu in percpu data) of the
+ * operations here; the indirect forms are better handled in C, since
+ * they're generally too large to inline anyway.
+ */
+
+#include <asm/asm-offsets.h>
+#include <asm/percpu.h>
+#include <asm/processor-flags.h>
+
+#include "xen-asm.h"
+
+/*
+ * Enable events.  This clears the event mask and tests the pending
+ * event status with one and operation.  If there are pending events,
+ * then enter the hypervisor to get them handled.
+ */
+ENTRY(xen_irq_enable_direct)
+	/* Unmask events */
+	movb $0, PER_CPU_VAR(xen_vcpu_info) + XEN_vcpu_info_mask
+
+	/*
+	 * Preempt here doesn't matter because that will deal with any
+	 * pending interrupts.  The pending check may end up being run
+	 * on the wrong CPU, but that doesn't hurt.
+	 */
+
+	/* Test for pending */
+	testb $0xff, PER_CPU_VAR(xen_vcpu_info) + XEN_vcpu_info_pending
+	jz 1f
+
+2:	call check_events
+1:
+ENDPATCH(xen_irq_enable_direct)
+	ret
+	ENDPROC(xen_irq_enable_direct)
+	RELOC(xen_irq_enable_direct, 2b+1)
+
+
+/*
+ * Disabling events is simply a matter of making the event mask
+ * non-zero.
+ */
+ENTRY(xen_irq_disable_direct)
+	movb $1, PER_CPU_VAR(xen_vcpu_info) + XEN_vcpu_info_mask
+ENDPATCH(xen_irq_disable_direct)
+	ret
+	ENDPROC(xen_irq_disable_direct)
+	RELOC(xen_irq_disable_direct, 0)
+
+/*
+ * (xen_)save_fl is used to get the current interrupt enable status.
+ * Callers expect the status to be in X86_EFLAGS_IF, and other bits
+ * may be set in the return value.  We take advantage of this by
+ * making sure that X86_EFLAGS_IF has the right value (and other bits
+ * in that byte are 0), but other bits in the return value are
+ * undefined.  We need to toggle the state of the bit, because Xen and
+ * x86 use opposite senses (mask vs enable).
+ */
+ENTRY(xen_save_fl_direct)
+	testb $0xff, PER_CPU_VAR(xen_vcpu_info) + XEN_vcpu_info_mask
+	setz %ah
+	addb %ah, %ah
+ENDPATCH(xen_save_fl_direct)
+	ret
+	ENDPROC(xen_save_fl_direct)
+	RELOC(xen_save_fl_direct, 0)
+
+
+/*
+ * In principle the caller should be passing us a value return from
+ * xen_save_fl_direct, but for robustness sake we test only the
+ * X86_EFLAGS_IF flag rather than the whole byte. After setting the
+ * interrupt mask state, it checks for unmasked pending events and
+ * enters the hypervisor to get them delivered if so.
+ */
+ENTRY(xen_restore_fl_direct)
+#ifdef CONFIG_X86_64
+	testw $X86_EFLAGS_IF, %di
+#else
+	testb $X86_EFLAGS_IF>>8, %ah
+#endif
+	setz PER_CPU_VAR(xen_vcpu_info) + XEN_vcpu_info_mask
+	/*
+	 * Preempt here doesn't matter because that will deal with any
+	 * pending interrupts.  The pending check may end up being run
+	 * on the wrong CPU, but that doesn't hurt.
+	 */
+
+	/* check for unmasked and pending */
+	cmpw $0x0001, PER_CPU_VAR(xen_vcpu_info) + XEN_vcpu_info_pending
+	jz 1f
+2:	call check_events
+1:
+ENDPATCH(xen_restore_fl_direct)
+	ret
+	ENDPROC(xen_restore_fl_direct)
+	RELOC(xen_restore_fl_direct, 2b+1)
+
+
+/*
+ * Force an event check by making a hypercall, but preserve regs
+ * before making the call.
+ */
+check_events:
+#ifdef CONFIG_X86_32
+	push %eax
+	push %ecx
+	push %edx
+	call xen_force_evtchn_callback
+	pop %edx
+	pop %ecx
+	pop %eax
+#else
+	push %rax
+	push %rcx
+	push %rdx
+	push %rsi
+	push %rdi
+	push %r8
+	push %r9
+	push %r10
+	push %r11
+	call xen_force_evtchn_callback
+	pop %r11
+	pop %r10
+	pop %r9
+	pop %r8
+	pop %rdi
+	pop %rsi
+	pop %rdx
+	pop %rcx
+	pop %rax
+#endif
+	ret
diff --git a/arch/x86/xen/xen-asm.h b/arch/x86/xen/xen-asm.h
new file mode 100644
index 00000000000..465276467a4
--- /dev/null
+++ b/arch/x86/xen/xen-asm.h
@@ -0,0 +1,12 @@
+#ifndef _XEN_XEN_ASM_H
+#define _XEN_XEN_ASM_H
+
+#include <linux/linkage.h>
+
+#define RELOC(x, v)	.globl x##_reloc; x##_reloc=v
+#define ENDPATCH(x)	.globl x##_end; x##_end=.
+
+/* Pseudo-flag used for virtual NMI, which we don't implement yet */
+#define XEN_EFLAGS_NMI	0x80000000
+
+#endif
diff --git a/arch/x86/xen/xen-asm_32.S b/arch/x86/xen/xen-asm_32.S
index 42786f59d9c..88e15deb8b8 100644
--- a/arch/x86/xen/xen-asm_32.S
+++ b/arch/x86/xen/xen-asm_32.S
@@ -1,117 +1,43 @@
 /*
-	Asm versions of Xen pv-ops, suitable for either direct use or inlining.
-	The inline versions are the same as the direct-use versions, with the
-	pre- and post-amble chopped off.
-
-	This code is encoded for size rather than absolute efficiency,
-	with a view to being able to inline as much as possible.
-
-	We only bother with direct forms (ie, vcpu in pda) of the operations
-	here; the indirect forms are better handled in C, since they're
-	generally too large to inline anyway.
+ * Asm versions of Xen pv-ops, suitable for either direct use or
+ * inlining.  The inline versions are the same as the direct-use
+ * versions, with the pre- and post-amble chopped off.
+ *
+ * This code is encoded for size rather than absolute efficiency, with
+ * a view to being able to inline as much as possible.
+ *
+ * We only bother with direct forms (ie, vcpu in pda) of the
+ * operations here; the indirect forms are better handled in C, since
+ * they're generally too large to inline anyway.
  */
 
-#include <linux/linkage.h>
-
-#include <asm/asm-offsets.h>
 #include <asm/thread_info.h>
-#include <asm/percpu.h>
 #include <asm/processor-flags.h>
 #include <asm/segment.h>
 
 #include <xen/interface/xen.h>
 
-#define RELOC(x, v)	.globl x##_reloc; x##_reloc=v
-#define ENDPATCH(x)	.globl x##_end; x##_end=.
-
-/* Pseudo-flag used for virtual NMI, which we don't implement yet */
-#define XEN_EFLAGS_NMI	0x80000000
-
-/*
-	Enable events.  This clears the event mask and tests the pending
-	event status with one and operation.  If there are pending
-	events, then enter the hypervisor to get them handled.
- */
-ENTRY(xen_irq_enable_direct)
-	/* Unmask events */
-	movb $0, PER_CPU_VAR(xen_vcpu_info)+XEN_vcpu_info_mask
-
-	/* Preempt here doesn't matter because that will deal with
-	   any pending interrupts.  The pending check may end up being
-	   run on the wrong CPU, but that doesn't hurt. */
-
-	/* Test for pending */
-	testb $0xff, PER_CPU_VAR(xen_vcpu_info)+XEN_vcpu_info_pending
-	jz 1f
-
-2:	call check_events
-1:
-ENDPATCH(xen_irq_enable_direct)
-	ret
-	ENDPROC(xen_irq_enable_direct)
-	RELOC(xen_irq_enable_direct, 2b+1)
-
-
-/*
-	Disabling events is simply a matter of making the event mask
-	non-zero.
- */
-ENTRY(xen_irq_disable_direct)
-	movb $1, PER_CPU_VAR(xen_vcpu_info)+XEN_vcpu_info_mask
-ENDPATCH(xen_irq_disable_direct)
-	ret
-	ENDPROC(xen_irq_disable_direct)
-	RELOC(xen_irq_disable_direct, 0)
+#include "xen-asm.h"
 
 /*
-	(xen_)save_fl is used to get the current interrupt enable status.
-	Callers expect the status to be in X86_EFLAGS_IF, and other bits
-	may be set in the return value.  We take advantage of this by
-	making sure that X86_EFLAGS_IF has the right value (and other bits
-	in that byte are 0), but other bits in the return value are
-	undefined.  We need to toggle the state of the bit, because
-	Xen and x86 use opposite senses (mask vs enable).
+ * Force an event check by making a hypercall, but preserve regs
+ * before making the call.
  */
-ENTRY(xen_save_fl_direct)
-	testb $0xff, PER_CPU_VAR(xen_vcpu_info)+XEN_vcpu_info_mask
-	setz %ah
-	addb %ah,%ah
-ENDPATCH(xen_save_fl_direct)
-	ret
-	ENDPROC(xen_save_fl_direct)
-	RELOC(xen_save_fl_direct, 0)
-
-
-/*
-	In principle the caller should be passing us a value return
-	from xen_save_fl_direct, but for robustness sake we test only
-	the X86_EFLAGS_IF flag rather than the whole byte. After
-	setting the interrupt mask state, it checks for unmasked
-	pending events and enters the hypervisor to get them delivered
-	if so.
- */
-ENTRY(xen_restore_fl_direct)
-	testb $X86_EFLAGS_IF>>8, %ah
-	setz PER_CPU_VAR(xen_vcpu_info)+XEN_vcpu_info_mask
-	/* Preempt here doesn't matter because that will deal with
-	   any pending interrupts.  The pending check may end up being
-	   run on the wrong CPU, but that doesn't hurt. */
-
-	/* check for unmasked and pending */
-	cmpw $0x0001, PER_CPU_VAR(xen_vcpu_info)+XEN_vcpu_info_pending
-	jz 1f
-2:	call check_events
-1:
-ENDPATCH(xen_restore_fl_direct)
+check_events:
+	push %eax
+	push %ecx
+	push %edx
+	call xen_force_evtchn_callback
+	pop %edx
+	pop %ecx
+	pop %eax
 	ret
-	ENDPROC(xen_restore_fl_direct)
-	RELOC(xen_restore_fl_direct, 2b+1)
 
 /*
-	We can't use sysexit directly, because we're not running in ring0.
-	But we can easily fake it up using iret.  Assuming xen_sysexit
-	is jumped to with a standard stack frame, we can just strip it
-	back to a standard iret frame and use iret.
+ * We can't use sysexit directly, because we're not running in ring0.
+ * But we can easily fake it up using iret.  Assuming xen_sysexit is
+ * jumped to with a standard stack frame, we can just strip it back to
+ * a standard iret frame and use iret.
  */
 ENTRY(xen_sysexit)
 	movl PT_EAX(%esp), %eax			/* Shouldn't be necessary? */
@@ -122,33 +48,31 @@ ENTRY(xen_sysexit)
 ENDPROC(xen_sysexit)
 
 /*
-	This is run where a normal iret would be run, with the same stack setup:
-	      8: eflags
-	      4: cs
-	esp-> 0: eip
-
-	This attempts to make sure that any pending events are dealt
-	with on return to usermode, but there is a small window in
-	which an event can happen just before entering usermode.  If
-	the nested interrupt ends up setting one of the TIF_WORK_MASK
-	pending work flags, they will not be tested again before
-	returning to usermode. This means that a process can end up
-	with pending work, which will be unprocessed until the process
-	enters and leaves the kernel again, which could be an
-	unbounded amount of time.  This means that a pending signal or
-	reschedule event could be indefinitely delayed.
-
-	The fix is to notice a nested interrupt in the critical
-	window, and if one occurs, then fold the nested interrupt into
-	the current interrupt stack frame, and re-process it
-	iteratively rather than recursively.  This means that it will
-	exit via the normal path, and all pending work will be dealt
-	with appropriately.
-
-	Because the nested interrupt handler needs to deal with the
-	current stack state in whatever form its in, we keep things
-	simple by only using a single register which is pushed/popped
-	on the stack.
+ * This is run where a normal iret would be run, with the same stack setup:
+ *	8: eflags
+ *	4: cs
+ *	esp-> 0: eip
+ *
+ * This attempts to make sure that any pending events are dealt with
+ * on return to usermode, but there is a small window in which an
+ * event can happen just before entering usermode.  If the nested
+ * interrupt ends up setting one of the TIF_WORK_MASK pending work
+ * flags, they will not be tested again before returning to
+ * usermode. This means that a process can end up with pending work,
+ * which will be unprocessed until the process enters and leaves the
+ * kernel again, which could be an unbounded amount of time.  This
+ * means that a pending signal or reschedule event could be
+ * indefinitely delayed.
+ *
+ * The fix is to notice a nested interrupt in the critical window, and
+ * if one occurs, then fold the nested interrupt into the current
+ * interrupt stack frame, and re-process it iteratively rather than
+ * recursively.  This means that it will exit via the normal path, and
+ * all pending work will be dealt with appropriately.
+ *
+ * Because the nested interrupt handler needs to deal with the current
+ * stack state in whatever form its in, we keep things simple by only
+ * using a single register which is pushed/popped on the stack.
  */
 ENTRY(xen_iret)
 	/* test eflags for special cases */
@@ -158,13 +82,15 @@ ENTRY(xen_iret)
 	push %eax
 	ESP_OFFSET=4	# bytes pushed onto stack
 
-	/* Store vcpu_info pointer for easy access.  Do it this
-	   way to avoid having to reload %fs */
+	/*
+	 * Store vcpu_info pointer for easy access.  Do it this way to
+	 * avoid having to reload %fs
+	 */
 #ifdef CONFIG_SMP
 	GET_THREAD_INFO(%eax)
-	movl TI_cpu(%eax),%eax
-	movl __per_cpu_offset(,%eax,4),%eax
-	mov per_cpu__xen_vcpu(%eax),%eax
+	movl TI_cpu(%eax), %eax
+	movl __per_cpu_offset(,%eax,4), %eax
+	mov per_cpu__xen_vcpu(%eax), %eax
 #else
 	movl per_cpu__xen_vcpu, %eax
 #endif
@@ -172,37 +98,46 @@ ENTRY(xen_iret)
 	/* check IF state we're restoring */
 	testb $X86_EFLAGS_IF>>8, 8+1+ESP_OFFSET(%esp)
 
-	/* Maybe enable events.  Once this happens we could get a
-	   recursive event, so the critical region starts immediately
-	   afterwards.  However, if that happens we don't end up
-	   resuming the code, so we don't have to be worried about
-	   being preempted to another CPU. */
+	/*
+	 * Maybe enable events.  Once this happens we could get a
+	 * recursive event, so the critical region starts immediately
+	 * afterwards.  However, if that happens we don't end up
+	 * resuming the code, so we don't have to be worried about
+	 * being preempted to another CPU.
+	 */
 	setz XEN_vcpu_info_mask(%eax)
 xen_iret_start_crit:
 
 	/* check for unmasked and pending */
 	cmpw $0x0001, XEN_vcpu_info_pending(%eax)
 
-	/* If there's something pending, mask events again so we
-	   can jump back into xen_hypervisor_callback */
+	/*
+	 * If there's something pending, mask events again so we can
+	 * jump back into xen_hypervisor_callback
+	 */
 	sete XEN_vcpu_info_mask(%eax)
 
 	popl %eax
 
-	/* From this point on the registers are restored and the stack
-	   updated, so we don't need to worry about it if we're preempted */
+	/*
+	 * From this point on the registers are restored and the stack
+	 * updated, so we don't need to worry about it if we're
+	 * preempted
+	 */
 iret_restore_end:
 
-	/* Jump to hypervisor_callback after fixing up the stack.
-	   Events are masked, so jumping out of the critical
-	   region is OK. */
+	/*
+	 * Jump to hypervisor_callback after fixing up the stack.
+	 * Events are masked, so jumping out of the critical region is
+	 * OK.
+	 */
 	je xen_hypervisor_callback
 
 1:	iret
 xen_iret_end_crit:
-.section __ex_table,"a"
+.section __ex_table, "a"
 	.align 4
-	.long 1b,iret_exc
+	.long 1b, iret_exc
 .previous
 
 hyper_iret:
@@ -212,55 +147,55 @@ hyper_iret:
 	.globl xen_iret_start_crit, xen_iret_end_crit
 
 /*
-   This is called by xen_hypervisor_callback in entry.S when it sees
-   that the EIP at the time of interrupt was between xen_iret_start_crit
-   and xen_iret_end_crit.  We're passed the EIP in %eax so we can do
-   a more refined determination of what to do.
-
-   The stack format at this point is:
-	----------------
-	 ss		: (ss/esp may be present if we came from usermode)
-	 esp		:
-	 eflags		}  outer exception info
-	 cs		}
-	 eip		}
-	---------------- <- edi (copy dest)
-	 eax		:  outer eax if it hasn't been restored
-	----------------
-	 eflags		}  nested exception info
-	 cs		}   (no ss/esp because we're nested
-	 eip		}    from the same ring)
-	 orig_eax	}<- esi (copy src)
-	 - - - - - - - -
-	 fs		}
-	 es		}
-	 ds		}  SAVE_ALL state
-	 eax		}
-	  :		:
-	 ebx		}<- esp
-	----------------
-
-   In order to deliver the nested exception properly, we need to shift
-   everything from the return addr up to the error code so it
-   sits just under the outer exception info.  This means that when we
-   handle the exception, we do it in the context of the outer exception
-   rather than starting a new one.
-
-   The only caveat is that if the outer eax hasn't been
-   restored yet (ie, it's still on stack), we need to insert
-   its value into the SAVE_ALL state before going on, since
-   it's usermode state which we eventually need to restore.
+ * This is called by xen_hypervisor_callback in entry.S when it sees
+ * that the EIP at the time of interrupt was between
+ * xen_iret_start_crit and xen_iret_end_crit.  We're passed the EIP in
+ * %eax so we can do a more refined determination of what to do.
+ *
+ * The stack format at this point is:
+ *	----------------
+ *	 ss		: (ss/esp may be present if we came from usermode)
+ *	 esp		:
+ *	 eflags		}  outer exception info
+ *	 cs		}
+ *	 eip		}
+ *	---------------- <- edi (copy dest)
+ *	 eax		:  outer eax if it hasn't been restored
+ *	----------------
+ *	 eflags		}  nested exception info
+ *	 cs		}   (no ss/esp because we're nested
+ *	 eip		}    from the same ring)
+ *	 orig_eax	}<- esi (copy src)
+ *	 - - - - - - - -
+ *	 fs		}
+ *	 es		}
+ *	 ds		}  SAVE_ALL state
+ *	 eax		}
+ *	  :		:
+ *	 ebx		}<- esp
+ *	----------------
+ *
+ * In order to deliver the nested exception properly, we need to shift
+ * everything from the return addr up to the error code so it sits
+ * just under the outer exception info.  This means that when we
+ * handle the exception, we do it in the context of the outer
+ * exception rather than starting a new one.
+ *
+ * The only caveat is that if the outer eax hasn't been restored yet
+ * (ie, it's still on stack), we need to insert its value into the
+ * SAVE_ALL state before going on, since it's usermode state which we
+ * eventually need to restore.
  */
 ENTRY(xen_iret_crit_fixup)
 	/*
-	   Paranoia: Make sure we're really coming from kernel space.
-	   One could imagine a case where userspace jumps into the
-	   critical range address, but just before the CPU delivers a GP,
-	   it decides to deliver an interrupt instead.  Unlikely?
-	   Definitely.  Easy to avoid?  Yes.  The Intel documents
-	   explicitly say that the reported EIP for a bad jump is the
-	   jump instruction itself, not the destination, but some virtual
-	   environments get this wrong.
+	 * Paranoia: Make sure we're really coming from kernel space.
+	 * One could imagine a case where userspace jumps into the
+	 * critical range address, but just before the CPU delivers a
+	 * GP, it decides to deliver an interrupt instead.  Unlikely?
+	 * Definitely.  Easy to avoid?  Yes.  The Intel documents
+	 * explicitly say that the reported EIP for a bad jump is the
+	 * jump instruction itself, not the destination, but some
+	 * virtual environments get this wrong.
 	 */
 	movl PT_CS(%esp), %ecx
 	andl $SEGMENT_RPL_MASK, %ecx
@@ -270,15 +205,17 @@ ENTRY(xen_iret_crit_fixup)
 	lea PT_ORIG_EAX(%esp), %esi
 	lea PT_EFLAGS(%esp), %edi
 
-	/* If eip is before iret_restore_end then stack
-	   hasn't been restored yet. */
+	/*
+	 * If eip is before iret_restore_end then stack
+	 * hasn't been restored yet.
+	 */
 	cmp $iret_restore_end, %eax
 	jae 1f
 
-	movl 0+4(%edi),%eax		/* copy EAX (just above top of frame) */
+	movl 0+4(%edi), %eax		/* copy EAX (just above top of frame) */
 	movl %eax, PT_EAX(%esp)
 
-	lea ESP_OFFSET(%edi),%edi	/* move dest up over saved regs */
+	lea ESP_OFFSET(%edi), %edi	/* move dest up over saved regs */
 
 	/* set up the copy */
 1:	std
@@ -286,20 +223,6 @@ ENTRY(xen_iret_crit_fixup)
 	rep movsl
 	cld
 
-	lea 4(%edi),%esp		/* point esp to new frame */
+	lea 4(%edi), %esp		/* point esp to new frame */
 2:	jmp xen_do_upcall
 
-
-/*
-	Force an event check by making a hypercall,
-	but preserve regs before making the call.
- */
-check_events:
-	push %eax
-	push %ecx
-	push %edx
-	call xen_force_evtchn_callback
-	pop %edx
-	pop %ecx
-	pop %eax
-	ret
diff --git a/arch/x86/xen/xen-asm_64.S b/arch/x86/xen/xen-asm_64.S
index 05794c566e8..02f496a8dba 100644
--- a/arch/x86/xen/xen-asm_64.S
+++ b/arch/x86/xen/xen-asm_64.S
@@ -1,174 +1,45 @@
 /*
-	Asm versions of Xen pv-ops, suitable for either direct use or inlining.
-	The inline versions are the same as the direct-use versions, with the
-	pre- and post-amble chopped off.
-
-	This code is encoded for size rather than absolute efficiency,
-	with a view to being able to inline as much as possible.
-
-	We only bother with direct forms (ie, vcpu in pda) of the operations
-	here; the indirect forms are better handled in C, since they're
-	generally too large to inline anyway.
+ * Asm versions of Xen pv-ops, suitable for either direct use or
+ * inlining.  The inline versions are the same as the direct-use
+ * versions, with the pre- and post-amble chopped off.
+ *
+ * This code is encoded for size rather than absolute efficiency, with
+ * a view to being able to inline as much as possible.
+ *
+ * We only bother with direct forms (ie, vcpu in pda) of the
+ * operations here; the indirect forms are better handled in C, since
+ * they're generally too large to inline anyway.
  */
 
-#include <linux/linkage.h>
-
-#include <asm/asm-offsets.h>
-#include <asm/processor-flags.h>
 #include <asm/errno.h>
+#include <asm/percpu.h>
+#include <asm/processor-flags.h>
 #include <asm/segment.h>
 
 #include <xen/interface/xen.h>
 
-#define RELOC(x, v)	.globl x##_reloc; x##_reloc=v
-#define ENDPATCH(x)	.globl x##_end; x##_end=.
-
-/* Pseudo-flag used for virtual NMI, which we don't implement yet */
-#define XEN_EFLAGS_NMI	0x80000000
-
-#if 1
-/*
-	x86-64 does not yet support direct access to percpu variables
-	via a segment override, so we just need to make sure this code
-	never gets used
- */
-#define BUG			ud2a
-#define PER_CPU_VAR(var, off)	0xdeadbeef
-#endif
-
-/*
-	Enable events.  This clears the event mask and tests the pending
-	event status with one and operation.  If there are pending
-	events, then enter the hypervisor to get them handled.
- */
-ENTRY(xen_irq_enable_direct)
-	BUG
-
-	/* Unmask events */
-	movb $0, PER_CPU_VAR(xen_vcpu_info, XEN_vcpu_info_mask)
-
-	/* Preempt here doesn't matter because that will deal with
-	   any pending interrupts.  The pending check may end up being
-	   run on the wrong CPU, but that doesn't hurt. */
-
-	/* Test for pending */
-	testb $0xff, PER_CPU_VAR(xen_vcpu_info, XEN_vcpu_info_pending)
-	jz 1f
-
-2:	call check_events
-1:
-ENDPATCH(xen_irq_enable_direct)
-	ret
-	ENDPROC(xen_irq_enable_direct)
-	RELOC(xen_irq_enable_direct, 2b+1)
-
-/*
-	Disabling events is simply a matter of making the event mask
-	non-zero.
- */
-ENTRY(xen_irq_disable_direct)
-	BUG
-
-	movb $1, PER_CPU_VAR(xen_vcpu_info, XEN_vcpu_info_mask)
-ENDPATCH(xen_irq_disable_direct)
-	ret
-	ENDPROC(xen_irq_disable_direct)
-	RELOC(xen_irq_disable_direct, 0)
-
-/*
-	(xen_)save_fl is used to get the current interrupt enable status.
-	Callers expect the status to be in X86_EFLAGS_IF, and other bits
-	may be set in the return value.  We take advantage of this by
-	making sure that X86_EFLAGS_IF has the right value (and other bits
-	in that byte are 0), but other bits in the return value are
-	undefined.  We need to toggle the state of the bit, because
-	Xen and x86 use opposite senses (mask vs enable).
- */
-ENTRY(xen_save_fl_direct)
-	BUG
-
-	testb $0xff, PER_CPU_VAR(xen_vcpu_info, XEN_vcpu_info_mask)
-	setz %ah
-	addb %ah,%ah
-ENDPATCH(xen_save_fl_direct)
-	ret
-	ENDPROC(xen_save_fl_direct)
-	RELOC(xen_save_fl_direct, 0)
-
-/*
-	In principle the caller should be passing us a value return
-	from xen_save_fl_direct, but for robustness sake we test only
-	the X86_EFLAGS_IF flag rather than the whole byte. After
-	setting the interrupt mask state, it checks for unmasked
-	pending events and enters the hypervisor to get them delivered
-	if so.
- */
-ENTRY(xen_restore_fl_direct)
-	BUG
-
-	testb $X86_EFLAGS_IF>>8, %ah
-	setz PER_CPU_VAR(xen_vcpu_info, XEN_vcpu_info_mask)
-	/* Preempt here doesn't matter because that will deal with
-	   any pending interrupts.  The pending check may end up being
-	   run on the wrong CPU, but that doesn't hurt. */
-
-	/* check for unmasked and pending */
-	cmpw $0x0001, PER_CPU_VAR(xen_vcpu_info, XEN_vcpu_info_pending)
-	jz 1f
-2:	call check_events
-1:
-ENDPATCH(xen_restore_fl_direct)
-	ret
-	ENDPROC(xen_restore_fl_direct)
-	RELOC(xen_restore_fl_direct, 2b+1)
-
-
-/*
-	Force an event check by making a hypercall,
-	but preserve regs before making the call.
- */
-check_events:
-	push %rax
-	push %rcx
-	push %rdx
-	push %rsi
-	push %rdi
-	push %r8
-	push %r9
-	push %r10
-	push %r11
-	call xen_force_evtchn_callback
-	pop %r11
-	pop %r10
-	pop %r9
-	pop %r8
-	pop %rdi
-	pop %rsi
-	pop %rdx
-	pop %rcx
-	pop %rax
-	ret
+#include "xen-asm.h"
 
 ENTRY(xen_adjust_exception_frame)
-	mov 8+0(%rsp),%rcx
-	mov 8+8(%rsp),%r11
+	mov 8+0(%rsp), %rcx
+	mov 8+8(%rsp), %r11
 	ret $16
 
 hypercall_iret = hypercall_page + __HYPERVISOR_iret * 32
 /*
-	Xen64 iret frame:
-
-	ss
-	rsp
-	rflags
-	cs
-	rip		<-- standard iret frame
-
-	flags
-
-	rcx		}
-	r11		}<-- pushed by hypercall page
-rsp ->	rax		}
+ * Xen64 iret frame:
+ *
+ *	ss
+ *	rsp
+ *	rflags
+ *	cs
+ *	rip		<-- standard iret frame
+ *
+ *	flags
+ *
+ *	rcx		}
+ *	r11		}<-- pushed by hypercall page
+ * rsp->rax		}
  */
 ENTRY(xen_iret)
 	pushq $0
@@ -177,8 +48,8 @@ ENDPATCH(xen_iret)
 RELOC(xen_iret, 1b+1)
 
 /*
-	sysexit is not used for 64-bit processes, so it's
-	only ever used to return to 32-bit compat userspace.
+ * sysexit is not used for 64-bit processes, so it's only ever used to
+ * return to 32-bit compat userspace.
  */
 ENTRY(xen_sysexit)
 	pushq $__USER32_DS
@@ -193,13 +64,15 @@ ENDPATCH(xen_sysexit)
 RELOC(xen_sysexit, 1b+1)
 
 ENTRY(xen_sysret64)
-	/* We're already on the usermode stack at this point, but still
-	   with the kernel gs, so we can easily switch back */
-	movq %rsp, %gs:pda_oldrsp
-	movq %gs:pda_kernelstack,%rsp
+	/*
+	 * We're already on the usermode stack at this point, but
+	 * still with the kernel gs, so we can easily switch back
+	 */
+	movq %rsp, PER_CPU_VAR(old_rsp)
+	movq PER_CPU_VAR(kernel_stack), %rsp
 
 	pushq $__USER_DS
-	pushq %gs:pda_oldrsp
+	pushq PER_CPU_VAR(old_rsp)
 	pushq %r11
 	pushq $__USER_CS
 	pushq %rcx
@@ -210,13 +83,15 @@ ENDPATCH(xen_sysret64)
 RELOC(xen_sysret64, 1b+1)
 
 ENTRY(xen_sysret32)
-	/* We're already on the usermode stack at this point, but still
-	   with the kernel gs, so we can easily switch back */
-	movq %rsp, %gs:pda_oldrsp
-	movq %gs:pda_kernelstack, %rsp
+	/*
+	 * We're already on the usermode stack at this point, but
+	 * still with the kernel gs, so we can easily switch back
+	 */
+	movq %rsp, PER_CPU_VAR(old_rsp)
+	movq PER_CPU_VAR(kernel_stack), %rsp
 
 	pushq $__USER32_DS
-	pushq %gs:pda_oldrsp
+	pushq PER_CPU_VAR(old_rsp)
 	pushq %r11
 	pushq $__USER32_CS
 	pushq %rcx
@@ -227,28 +102,27 @@ ENDPATCH(xen_sysret32)
 RELOC(xen_sysret32, 1b+1)
 
 /*
-	Xen handles syscall callbacks much like ordinary exceptions,
-	which means we have:
-	 - kernel gs
-	 - kernel rsp
-	 - an iret-like stack frame on the stack (including rcx and r11):
-		ss
-		rsp
-		rflags
-		cs
-		rip
-		r11
-	rsp->	rcx
-
-	In all the entrypoints, we undo all that to make it look
-	like a CPU-generated syscall/sysenter and jump to the normal
-	entrypoint.
+ * Xen handles syscall callbacks much like ordinary exceptions, which
+ * means we have:
+ * - kernel gs
+ * - kernel rsp
+ * - an iret-like stack frame on the stack (including rcx and r11):
+ *	ss
+ *	rsp
+ *	rflags
+ *	cs
+ *	rip
+ *	r11
+ * rsp->rcx
+ *
+ * In all the entrypoints, we undo all that to make it look like a
+ * CPU-generated syscall/sysenter and jump to the normal entrypoint.
  */
 
 .macro undo_xen_syscall
-	mov 0*8(%rsp),%rcx
-	mov 1*8(%rsp),%r11
-	mov 5*8(%rsp),%rsp
+	mov 0*8(%rsp), %rcx
+	mov 1*8(%rsp), %r11
+	mov 5*8(%rsp), %rsp
 .endm
 
 /* Normal 64-bit system call target */
@@ -275,7 +149,7 @@ ENDPROC(xen_sysenter_target)
 
 ENTRY(xen_syscall32_target)
 ENTRY(xen_sysenter_target)
-	lea 16(%rsp), %rsp	/* strip %rcx,%r11 */
+	lea 16(%rsp), %rsp	/* strip %rcx, %r11 */
 	mov $-ENOSYS, %rax
 	pushq $VGCF_in_syscall
 	jmp hypercall_iret
diff --git a/arch/x86/xen/xen-head.S b/arch/x86/xen/xen-head.S
index 63d49a523ed..1a5ff24e29c 100644
--- a/arch/x86/xen/xen-head.S
+++ b/arch/x86/xen/xen-head.S
@@ -8,7 +8,7 @@
 
 #include <asm/boot.h>
 #include <asm/asm.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
 
 #include <xen/interface/elfnote.h>
 #include <asm/xen/interface.h>
diff --git a/arch/x86/xen/xen-ops.h b/arch/x86/xen/xen-ops.h
index c1f8faf0a2c..2f5ef2632ea 100644
--- a/arch/x86/xen/xen-ops.h
+++ b/arch/x86/xen/xen-ops.h
@@ -10,9 +10,12 @@
 extern const char xen_hypervisor_callback[];
 extern const char xen_failsafe_callback[];
 
+extern void *xen_initial_gdt;
+
 struct trap_info;
 void xen_copy_trap_info(struct trap_info *traps);
 
+DECLARE_PER_CPU(struct vcpu_info, xen_vcpu_info);
 DECLARE_PER_CPU(unsigned long, xen_cr3);
 DECLARE_PER_CPU(unsigned long, xen_current_cr3);
 
@@ -22,6 +25,13 @@ extern struct shared_info *HYPERVISOR_shared_info;
 
 void xen_setup_mfn_list_list(void);
 void xen_setup_shared_info(void);
+void xen_setup_machphys_mapping(void);
+pgd_t *xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pfn);
+void xen_ident_map_ISA(void);
+void xen_reserve_top(void);
+
+void xen_leave_lazy(void);
+void xen_post_allocator_init(void);
 
 char * __init xen_memory_setup(void);
 void __init xen_arch_setup(void);
diff --git a/arch/xtensa/include/asm/socket.h b/arch/xtensa/include/asm/socket.h
index 6100682b1da..dd1a7a4a1ce 100644
--- a/arch/xtensa/include/asm/socket.h
+++ b/arch/xtensa/include/asm/socket.h
@@ -65,4 +65,7 @@
 
 #define SO_MARK			36
 
+#define SO_TIMESTAMPING		37
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 #endif	/* _XTENSA_SOCKET_H */
diff --git a/arch/xtensa/include/asm/swab.h b/arch/xtensa/include/asm/swab.h
index f50b697eb60..226a3916231 100644
--- a/arch/xtensa/include/asm/swab.h
+++ b/arch/xtensa/include/asm/swab.h
@@ -11,7 +11,7 @@
 #ifndef _XTENSA_SWAB_H
 #define _XTENSA_SWAB_H
 
-#include <asm/types.h>
+#include <linux/types.h>
 #include <linux/compiler.h>
 
 #define __SWAB_64_THRU_32__
diff --git a/arch/xtensa/kernel/irq.c b/arch/xtensa/kernel/irq.c
index 5fbcde59a92..f3b66fba5b8 100644
--- a/arch/xtensa/kernel/irq.c
+++ b/arch/xtensa/kernel/irq.c
@@ -99,7 +99,7 @@ int show_interrupts(struct seq_file *p, void *v)
 		seq_printf(p, "%10u ", kstat_irqs(i));
 #else
 		for_each_online_cpu(j)
-			seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
+			seq_printf(p, "%10u ", kstat_irqs_cpu(i, j));
 #endif
 		seq_printf(p, " %14s", irq_desc[i].chip->typename);
 		seq_printf(p, "  %s", action->name);
diff --git a/block/blk-core.c b/block/blk-core.c
index 29bcfac6c68..996ed906d8c 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -603,13 +603,10 @@ blk_init_queue_node(request_fn_proc *rfn, spinlock_t *lock, int node_id)
 	q->queue_flags		= QUEUE_FLAG_DEFAULT;
 	q->queue_lock		= lock;
 
-	blk_queue_segment_boundary(q, BLK_SEG_BOUNDARY_MASK);
-
+	/*
+	 * This also sets hw/phys segments, boundary and size
+	 */
 	blk_queue_make_request(q, __make_request);
-	blk_queue_max_segment_size(q, MAX_SEGMENT_SIZE);
-
-	blk_queue_max_hw_segments(q, MAX_HW_SEGMENTS);
-	blk_queue_max_phys_segments(q, MAX_PHYS_SEGMENTS);
 
 	q->sg_reserved_size = INT_MAX;
 
@@ -735,7 +732,6 @@ static void freed_request(struct request_queue *q, int rw, int priv)
 		__freed_request(q, rw ^ 1);
 }
 
-#define blkdev_free_rq(list) list_entry((list)->next, struct request, queuelist)
 /*
  * Get a free request, queue_lock must be held.
  * Returns NULL on failure, with queue_lock held.
@@ -1066,6 +1062,9 @@ void __blk_put_request(struct request_queue *q, struct request *req)
 
 	elv_completed_request(q, req);
 
+	/* this is a bio leak */
+	WARN_ON(req->bio != NULL);
+
 	/*
 	 * Request may not have originated from ll_rw_blk. if not,
 	 * it didn't come out of our reserved rq pools
diff --git a/block/blk-merge.c b/block/blk-merge.c
index 5a244f05360..e39cb24b767 100644
--- a/block/blk-merge.c
+++ b/block/blk-merge.c
@@ -403,6 +403,8 @@ static int attempt_merge(struct request_queue *q, struct request *req,
 	if (blk_rq_cpu_valid(next))
 		req->cpu = next->cpu;
 
+	/* owner-ship of bio passed from next to req */
+	next->bio = NULL;
 	__blk_put_request(q, next);
 	return 1;
 }
diff --git a/block/blktrace.c b/block/blktrace.c
index 7cf9d1ff45a..028120a0965 100644
--- a/block/blktrace.c
+++ b/block/blktrace.c
@@ -363,7 +363,7 @@ int do_blk_trace_setup(struct request_queue *q, char *name, dev_t dev,
 	if (!bt->sequence)
 		goto err;
 
-	bt->msg_data = __alloc_percpu(BLK_TN_MAX_MSG);
+	bt->msg_data = __alloc_percpu(BLK_TN_MAX_MSG, __alignof__(char));
 	if (!bt->msg_data)
 		goto err;
 
diff --git a/block/bsg.c b/block/bsg.c
index 0ce8806dd0c..206060e795d 100644
--- a/block/bsg.c
+++ b/block/bsg.c
@@ -218,9 +218,6 @@ bsg_validate_sgv4_hdr(struct request_queue *q, struct sg_io_v4 *hdr, int *rw)
 
 	if (hdr->guard != 'Q')
 		return -EINVAL;
-	if (hdr->dout_xfer_len > (q->max_sectors << 9) ||
-	    hdr->din_xfer_len > (q->max_sectors << 9))
-		return -EIO;
 
 	switch (hdr->protocol) {
 	case BSG_PROTOCOL_SCSI:
@@ -353,6 +350,8 @@ static void bsg_rq_end_io(struct request *rq, int uptodate)
 static void bsg_add_command(struct bsg_device *bd, struct request_queue *q,
 			    struct bsg_command *bc, struct request *rq)
 {
+	int at_head = (0 == (bc->hdr.flags & BSG_FLAG_Q_AT_TAIL));
+
 	/*
 	 * add bc command to busy queue and submit rq for io
 	 */
@@ -368,7 +367,7 @@ static void bsg_add_command(struct bsg_device *bd, struct request_queue *q,
 	dprintk("%s: queueing rq %p, bc %p\n", bd->name, rq, bc);
 
 	rq->end_io_data = bc;
-	blk_execute_rq_nowait(q, NULL, rq, 1, bsg_rq_end_io);
+	blk_execute_rq_nowait(q, NULL, rq, at_head, bsg_rq_end_io);
 }
 
 static struct bsg_command *bsg_next_done_cmd(struct bsg_device *bd)
@@ -924,6 +923,7 @@ static long bsg_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 		struct request *rq;
 		struct bio *bio, *bidi_bio = NULL;
 		struct sg_io_v4 hdr;
+		int at_head;
 		u8 sense[SCSI_SENSE_BUFFERSIZE];
 
 		if (copy_from_user(&hdr, uarg, sizeof(hdr)))
@@ -936,7 +936,9 @@ static long bsg_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 		bio = rq->bio;
 		if (rq->next_rq)
 			bidi_bio = rq->next_rq->bio;
-		blk_execute_rq(bd->queue, NULL, rq, 0);
+
+		at_head = (0 == (hdr.flags & BSG_FLAG_Q_AT_TAIL));
+		blk_execute_rq(bd->queue, NULL, rq, at_head);
 		ret = blk_complete_sgv4_hdr_rq(rq, &hdr, bio, bidi_bio);
 
 		if (copy_to_user(uarg, &hdr, sizeof(hdr)))
diff --git a/block/cmd-filter.c b/block/cmd-filter.c
index 504b275e1b9..572bbc2f900 100644
--- a/block/cmd-filter.c
+++ b/block/cmd-filter.c
@@ -22,6 +22,7 @@
 #include <linux/spinlock.h>
 #include <linux/capability.h>
 #include <linux/bitops.h>
+#include <linux/blkdev.h>
 
 #include <scsi/scsi.h>
 #include <linux/cdrom.h>
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c
index ee9c67d7e1b..626ee274c5c 100644
--- a/block/scsi_ioctl.c
+++ b/block/scsi_ioctl.c
@@ -214,21 +214,10 @@ static int blk_fill_sghdr_rq(struct request_queue *q, struct request *rq,
 	return 0;
 }
 
-/*
- * unmap a request that was previously mapped to this sg_io_hdr. handles
- * both sg and non-sg sg_io_hdr.
- */
-static int blk_unmap_sghdr_rq(struct request *rq, struct sg_io_hdr *hdr)
-{
-	blk_rq_unmap_user(rq->bio);
-	blk_put_request(rq);
-	return 0;
-}
-
 static int blk_complete_sghdr_rq(struct request *rq, struct sg_io_hdr *hdr,
 				 struct bio *bio)
 {
-	int r, ret = 0;
+	int ret = 0;
 
 	/*
 	 * fill in all the output members
@@ -253,12 +242,10 @@ static int blk_complete_sghdr_rq(struct request *rq, struct sg_io_hdr *hdr,
 			ret = -EFAULT;
 	}
 
-	rq->bio = bio;
-	r = blk_unmap_sghdr_rq(rq, hdr);
-	if (ret)
-		r = ret;
+	blk_rq_unmap_user(bio);
+	blk_put_request(rq);
 
-	return r;
+	return ret;
 }
 
 static int sg_io(struct request_queue *q, struct gendisk *bd_disk,
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 8dde4fcf99c..74d0e622a51 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -56,6 +56,7 @@ config CRYPTO_BLKCIPHER2
 	tristate
 	select CRYPTO_ALGAPI2
 	select CRYPTO_RNG2
+	select CRYPTO_WORKQUEUE
 
 config CRYPTO_HASH
 	tristate
@@ -75,6 +76,10 @@ config CRYPTO_RNG2
 	tristate
 	select CRYPTO_ALGAPI2
 
+config CRYPTO_PCOMP
+	tristate
+	select CRYPTO_ALGAPI2
+
 config CRYPTO_MANAGER
 	tristate "Cryptographic algorithm manager"
 	select CRYPTO_MANAGER2
@@ -87,6 +92,7 @@ config CRYPTO_MANAGER2
 	select CRYPTO_AEAD2
 	select CRYPTO_HASH2
 	select CRYPTO_BLKCIPHER2
+	select CRYPTO_PCOMP
 
 config CRYPTO_GF128MUL
 	tristate "GF(2^128) multiplication functions (EXPERIMENTAL)"
@@ -106,11 +112,15 @@ config CRYPTO_NULL
 	help
 	  These are 'Null' algorithms, used by IPsec, which do nothing.
 
+config CRYPTO_WORKQUEUE
+       tristate
+
 config CRYPTO_CRYPTD
 	tristate "Software async crypto daemon"
 	select CRYPTO_BLKCIPHER
 	select CRYPTO_HASH
 	select CRYPTO_MANAGER
+	select CRYPTO_WORKQUEUE
 	help
 	  This is a generic software asynchronous crypto daemon that
 	  converts an arbitrary synchronous software crypto algorithm
@@ -470,6 +480,31 @@ config CRYPTO_AES_X86_64
 
 	  See <http://csrc.nist.gov/encryption/aes/> for more information.
 
+config CRYPTO_AES_NI_INTEL
+	tristate "AES cipher algorithms (AES-NI)"
+	depends on (X86 || UML_X86) && 64BIT
+	select CRYPTO_AES_X86_64
+	select CRYPTO_CRYPTD
+	select CRYPTO_ALGAPI
+	help
+	  Use Intel AES-NI instructions for AES algorithm.
+
+	  AES cipher algorithms (FIPS-197). AES uses the Rijndael
+	  algorithm.
+
+	  Rijndael appears to be consistently a very good performer in
+	  both hardware and software across a wide range of computing
+	  environments regardless of its use in feedback or non-feedback
+	  modes. Its key setup time is excellent, and its key agility is
+	  good. Rijndael's very low memory requirements make it very well
+	  suited for restricted-space environments, in which it also
+	  demonstrates excellent performance. Rijndael's operations are
+	  among the easiest to defend against power and timing attacks.
+
+	  The AES specifies three key sizes: 128, 192 and 256 bits
+
+	  See <http://csrc.nist.gov/encryption/aes/> for more information.
+
 config CRYPTO_ANUBIS
 	tristate "Anubis cipher algorithm"
 	select CRYPTO_ALGAPI
@@ -714,6 +749,15 @@ config CRYPTO_DEFLATE
 
 	  You will most probably want this if using IPSec.
 
+config CRYPTO_ZLIB
+	tristate "Zlib compression algorithm"
+	select CRYPTO_PCOMP
+	select ZLIB_INFLATE
+	select ZLIB_DEFLATE
+	select NLATTR
+	help
+	  This is the zlib algorithm.
+
 config CRYPTO_LZO
 	tristate "LZO compression algorithm"
 	select CRYPTO_ALGAPI
diff --git a/crypto/Makefile b/crypto/Makefile
index 46b08bf2035..673d9f7c1bd 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -5,6 +5,8 @@
 obj-$(CONFIG_CRYPTO) += crypto.o
 crypto-objs := api.o cipher.o digest.o compress.o
 
+obj-$(CONFIG_CRYPTO_WORKQUEUE) += crypto_wq.o
+
 obj-$(CONFIG_CRYPTO_FIPS) += fips.o
 
 crypto_algapi-$(CONFIG_PROC_FS) += proc.o
@@ -25,6 +27,8 @@ crypto_hash-objs += ahash.o
 crypto_hash-objs += shash.o
 obj-$(CONFIG_CRYPTO_HASH2) += crypto_hash.o
 
+obj-$(CONFIG_CRYPTO_PCOMP) += pcompress.o
+
 cryptomgr-objs := algboss.o testmgr.o
 
 obj-$(CONFIG_CRYPTO_MANAGER2) += cryptomgr.o
@@ -70,6 +74,7 @@ obj-$(CONFIG_CRYPTO_ANUBIS) += anubis.o
 obj-$(CONFIG_CRYPTO_SEED) += seed.o
 obj-$(CONFIG_CRYPTO_SALSA20) += salsa20_generic.o
 obj-$(CONFIG_CRYPTO_DEFLATE) += deflate.o
+obj-$(CONFIG_CRYPTO_ZLIB) += zlib.o
 obj-$(CONFIG_CRYPTO_MICHAEL_MIC) += michael_mic.o
 obj-$(CONFIG_CRYPTO_CRC32C) += crc32c.o
 obj-$(CONFIG_CRYPTO_AUTHENC) += authenc.o
diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c
index 94140b3756f..e11ce37c710 100644
--- a/crypto/ablkcipher.c
+++ b/crypto/ablkcipher.c
@@ -282,6 +282,25 @@ static struct crypto_alg *crypto_lookup_skcipher(const char *name, u32 type,
 					  alg->cra_ablkcipher.ivsize))
 		return alg;
 
+	crypto_mod_put(alg);
+	alg = crypto_alg_mod_lookup(name, type | CRYPTO_ALG_TESTED,
+				    mask & ~CRYPTO_ALG_TESTED);
+	if (IS_ERR(alg))
+		return alg;
+
+	if ((alg->cra_flags & CRYPTO_ALG_TYPE_MASK) ==
+	    CRYPTO_ALG_TYPE_GIVCIPHER) {
+		if ((alg->cra_flags ^ type ^ ~mask) & CRYPTO_ALG_TESTED) {
+			crypto_mod_put(alg);
+			alg = ERR_PTR(-ENOENT);
+		}
+		return alg;
+	}
+
+	BUG_ON(!((alg->cra_flags & CRYPTO_ALG_TYPE_MASK) ==
+		 CRYPTO_ALG_TYPE_BLKCIPHER ? alg->cra_blkcipher.ivsize :
+					     alg->cra_ablkcipher.ivsize));
+
 	return ERR_PTR(crypto_givcipher_default(alg, type, mask));
 }
 
diff --git a/crypto/aead.c b/crypto/aead.c
index 3a6f3f52c7c..d9aa733db16 100644
--- a/crypto/aead.c
+++ b/crypto/aead.c
@@ -422,6 +422,22 @@ static struct crypto_alg *crypto_lookup_aead(const char *name, u32 type,
 	if (!alg->cra_aead.ivsize)
 		return alg;
 
+	crypto_mod_put(alg);
+	alg = crypto_alg_mod_lookup(name, type | CRYPTO_ALG_TESTED,
+				    mask & ~CRYPTO_ALG_TESTED);
+	if (IS_ERR(alg))
+		return alg;
+
+	if (alg->cra_type == &crypto_aead_type) {
+		if ((alg->cra_flags ^ type ^ ~mask) & CRYPTO_ALG_TESTED) {
+			crypto_mod_put(alg);
+			alg = ERR_PTR(-ENOENT);
+		}
+		return alg;
+	}
+
+	BUG_ON(!alg->cra_aead.ivsize);
+
 	return ERR_PTR(crypto_nivaead_default(alg, type, mask));
 }
 
diff --git a/crypto/algboss.c b/crypto/algboss.c
index 4601e4267c8..6906f92aeac 100644
--- a/crypto/algboss.c
+++ b/crypto/algboss.c
@@ -10,7 +10,7 @@
  *
  */
 
-#include <linux/crypto.h>
+#include <crypto/internal/aead.h>
 #include <linux/ctype.h>
 #include <linux/err.h>
 #include <linux/init.h>
@@ -206,8 +206,7 @@ static int cryptomgr_test(void *data)
 	u32 type = param->type;
 	int err = 0;
 
-	if (!((type ^ CRYPTO_ALG_TYPE_BLKCIPHER) &
-	      CRYPTO_ALG_TYPE_BLKCIPHER_MASK) && !(type & CRYPTO_ALG_GENIV))
+	if (type & CRYPTO_ALG_TESTED)
 		goto skiptest;
 
 	err = alg_test(param->driver, param->alg, type, CRYPTO_ALG_TESTED);
@@ -223,6 +222,7 @@ static int cryptomgr_schedule_test(struct crypto_alg *alg)
 {
 	struct task_struct *thread;
 	struct crypto_test_param *param;
+	u32 type;
 
 	if (!try_module_get(THIS_MODULE))
 		goto err;
@@ -233,7 +233,19 @@ static int cryptomgr_schedule_test(struct crypto_alg *alg)
 
 	memcpy(param->driver, alg->cra_driver_name, sizeof(param->driver));
 	memcpy(param->alg, alg->cra_name, sizeof(param->alg));
-	param->type = alg->cra_flags;
+	type = alg->cra_flags;
+
+	/* This piece of crap needs to disappear into per-type test hooks. */
+	if ((!((type ^ CRYPTO_ALG_TYPE_BLKCIPHER) &
+	       CRYPTO_ALG_TYPE_BLKCIPHER_MASK) && !(type & CRYPTO_ALG_GENIV) &&
+	     ((alg->cra_flags & CRYPTO_ALG_TYPE_MASK) ==
+	      CRYPTO_ALG_TYPE_BLKCIPHER ? alg->cra_blkcipher.ivsize :
+					  alg->cra_ablkcipher.ivsize)) ||
+	    (!((type ^ CRYPTO_ALG_TYPE_AEAD) & CRYPTO_ALG_TYPE_MASK) &&
+	     alg->cra_type == &crypto_nivaead_type && alg->cra_aead.ivsize))
+		type |= CRYPTO_ALG_TESTED;
+
+	param->type = type;
 
 	thread = kthread_run(cryptomgr_test, param, "cryptomgr_test");
 	if (IS_ERR(thread))
diff --git a/crypto/ansi_cprng.c b/crypto/ansi_cprng.c
index 0fac8ffc2fb..d80ed4c1e00 100644
--- a/crypto/ansi_cprng.c
+++ b/crypto/ansi_cprng.c
@@ -132,9 +132,15 @@ static int _get_more_prng_bytes(struct prng_context *ctx)
 			 */
 			if (!memcmp(ctx->rand_data, ctx->last_rand_data,
 					DEFAULT_BLK_SZ)) {
+				if (fips_enabled) {
+					panic("cprng %p Failed repetition check!\n",
+						ctx);
+				}
+
 				printk(KERN_ERR
 					"ctx %p Failed repetition check!\n",
 					ctx);
+
 				ctx->flags |= PRNG_NEED_RESET;
 				return -EINVAL;
 			}
@@ -338,7 +344,16 @@ static int cprng_init(struct crypto_tfm *tfm)
 
 	spin_lock_init(&ctx->prng_lock);
 
-	return reset_prng_context(ctx, NULL, DEFAULT_PRNG_KSZ, NULL, NULL);
+	if (reset_prng_context(ctx, NULL, DEFAULT_PRNG_KSZ, NULL, NULL) < 0)
+		return -EINVAL;
+
+	/*
+	 * after allocation, we should always force the user to reset
+	 * so they don't inadvertently use the insecure default values
+	 * without specifying them intentially
+	 */
+	ctx->flags |= PRNG_NEED_RESET;
+	return 0;
 }
 
 static void cprng_exit(struct crypto_tfm *tfm)
diff --git a/crypto/api.c b/crypto/api.c
index 38a2bc02a98..314dab96840 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -255,7 +255,7 @@ struct crypto_alg *crypto_alg_mod_lookup(const char *name, u32 type, u32 mask)
 	struct crypto_alg *larval;
 	int ok;
 
-	if (!(mask & CRYPTO_ALG_TESTED)) {
+	if (!((type | mask) & CRYPTO_ALG_TESTED)) {
 		type |= CRYPTO_ALG_TESTED;
 		mask |= CRYPTO_ALG_TESTED;
 	}
@@ -464,8 +464,8 @@ err:
 }
 EXPORT_SYMBOL_GPL(crypto_alloc_base);
 
-struct crypto_tfm *crypto_create_tfm(struct crypto_alg *alg,
-				     const struct crypto_type *frontend)
+void *crypto_create_tfm(struct crypto_alg *alg,
+			const struct crypto_type *frontend)
 {
 	char *mem;
 	struct crypto_tfm *tfm = NULL;
@@ -499,9 +499,9 @@ out_free_tfm:
 		crypto_shoot_alg(alg);
 	kfree(mem);
 out_err:
-	tfm = ERR_PTR(err);
+	mem = ERR_PTR(err);
 out:
-	return tfm;
+	return mem;
 }
 EXPORT_SYMBOL_GPL(crypto_create_tfm);
 
@@ -525,12 +525,11 @@ EXPORT_SYMBOL_GPL(crypto_create_tfm);
  *
  *	In case of error the return value is an error pointer.
  */
-struct crypto_tfm *crypto_alloc_tfm(const char *alg_name,
-				    const struct crypto_type *frontend,
-				    u32 type, u32 mask)
+void *crypto_alloc_tfm(const char *alg_name,
+		       const struct crypto_type *frontend, u32 type, u32 mask)
 {
 	struct crypto_alg *(*lookup)(const char *name, u32 type, u32 mask);
-	struct crypto_tfm *tfm;
+	void *tfm;
 	int err;
 
 	type &= frontend->maskclear;
diff --git a/crypto/blkcipher.c b/crypto/blkcipher.c
index d70a41c002d..90d26c91f4e 100644
--- a/crypto/blkcipher.c
+++ b/crypto/blkcipher.c
@@ -521,7 +521,7 @@ static int crypto_grab_nivcipher(struct crypto_skcipher_spawn *spawn,
 	int err;
 
 	type = crypto_skcipher_type(type);
-	mask = crypto_skcipher_mask(mask) | CRYPTO_ALG_GENIV;
+	mask = crypto_skcipher_mask(mask)| CRYPTO_ALG_GENIV;
 
 	alg = crypto_alg_mod_lookup(name, type, mask);
 	if (IS_ERR(alg))
diff --git a/crypto/chainiv.c b/crypto/chainiv.c
index 7c37a497b86..ba200b07449 100644
--- a/crypto/chainiv.c
+++ b/crypto/chainiv.c
@@ -15,6 +15,7 @@
 
 #include <crypto/internal/skcipher.h>
 #include <crypto/rng.h>
+#include <crypto/crypto_wq.h>
 #include <linux/err.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
@@ -133,7 +134,7 @@ static int async_chainiv_schedule_work(struct async_chainiv_ctx *ctx)
 			goto out;
 	}
 
-	queued = schedule_work(&ctx->postponed);
+	queued = queue_work(kcrypto_wq, &ctx->postponed);
 	BUG_ON(!queued);
 
 out:
diff --git a/crypto/cryptd.c b/crypto/cryptd.c
index d29e06b350f..d14b22658d7 100644
--- a/crypto/cryptd.c
+++ b/crypto/cryptd.c
@@ -12,30 +12,31 @@
 
 #include <crypto/algapi.h>
 #include <crypto/internal/hash.h>
+#include <crypto/cryptd.h>
+#include <crypto/crypto_wq.h>
 #include <linux/err.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/kthread.h>
 #include <linux/list.h>
 #include <linux/module.h>
-#include <linux/mutex.h>
 #include <linux/scatterlist.h>
 #include <linux/sched.h>
 #include <linux/slab.h>
-#include <linux/spinlock.h>
 
-#define CRYPTD_MAX_QLEN 100
+#define CRYPTD_MAX_CPU_QLEN 100
 
-struct cryptd_state {
-	spinlock_t lock;
-	struct mutex mutex;
+struct cryptd_cpu_queue {
 	struct crypto_queue queue;
-	struct task_struct *task;
+	struct work_struct work;
+};
+
+struct cryptd_queue {
+	struct cryptd_cpu_queue *cpu_queue;
 };
 
 struct cryptd_instance_ctx {
 	struct crypto_spawn spawn;
-	struct cryptd_state *state;
+	struct cryptd_queue *queue;
 };
 
 struct cryptd_blkcipher_ctx {
@@ -54,11 +55,85 @@ struct cryptd_hash_request_ctx {
 	crypto_completion_t complete;
 };
 
-static inline struct cryptd_state *cryptd_get_state(struct crypto_tfm *tfm)
+static void cryptd_queue_worker(struct work_struct *work);
+
+static int cryptd_init_queue(struct cryptd_queue *queue,
+			     unsigned int max_cpu_qlen)
+{
+	int cpu;
+	struct cryptd_cpu_queue *cpu_queue;
+
+	queue->cpu_queue = alloc_percpu(struct cryptd_cpu_queue);
+	if (!queue->cpu_queue)
+		return -ENOMEM;
+	for_each_possible_cpu(cpu) {
+		cpu_queue = per_cpu_ptr(queue->cpu_queue, cpu);
+		crypto_init_queue(&cpu_queue->queue, max_cpu_qlen);
+		INIT_WORK(&cpu_queue->work, cryptd_queue_worker);
+	}
+	return 0;
+}
+
+static void cryptd_fini_queue(struct cryptd_queue *queue)
+{
+	int cpu;
+	struct cryptd_cpu_queue *cpu_queue;
+
+	for_each_possible_cpu(cpu) {
+		cpu_queue = per_cpu_ptr(queue->cpu_queue, cpu);
+		BUG_ON(cpu_queue->queue.qlen);
+	}
+	free_percpu(queue->cpu_queue);
+}
+
+static int cryptd_enqueue_request(struct cryptd_queue *queue,
+				  struct crypto_async_request *request)
+{
+	int cpu, err;
+	struct cryptd_cpu_queue *cpu_queue;
+
+	cpu = get_cpu();
+	cpu_queue = per_cpu_ptr(queue->cpu_queue, cpu);
+	err = crypto_enqueue_request(&cpu_queue->queue, request);
+	queue_work_on(cpu, kcrypto_wq, &cpu_queue->work);
+	put_cpu();
+
+	return err;
+}
+
+/* Called in workqueue context, do one real cryption work (via
+ * req->complete) and reschedule itself if there are more work to
+ * do. */
+static void cryptd_queue_worker(struct work_struct *work)
+{
+	struct cryptd_cpu_queue *cpu_queue;
+	struct crypto_async_request *req, *backlog;
+
+	cpu_queue = container_of(work, struct cryptd_cpu_queue, work);
+	/* Only handle one request at a time to avoid hogging crypto
+	 * workqueue. preempt_disable/enable is used to prevent
+	 * being preempted by cryptd_enqueue_request() */
+	preempt_disable();
+	backlog = crypto_get_backlog(&cpu_queue->queue);
+	req = crypto_dequeue_request(&cpu_queue->queue);
+	preempt_enable();
+
+	if (!req)
+		return;
+
+	if (backlog)
+		backlog->complete(backlog, -EINPROGRESS);
+	req->complete(req, 0);
+
+	if (cpu_queue->queue.qlen)
+		queue_work(kcrypto_wq, &cpu_queue->work);
+}
+
+static inline struct cryptd_queue *cryptd_get_queue(struct crypto_tfm *tfm)
 {
 	struct crypto_instance *inst = crypto_tfm_alg_instance(tfm);
 	struct cryptd_instance_ctx *ictx = crypto_instance_ctx(inst);
-	return ictx->state;
+	return ictx->queue;
 }
 
 static int cryptd_blkcipher_setkey(struct crypto_ablkcipher *parent,
@@ -130,19 +205,13 @@ static int cryptd_blkcipher_enqueue(struct ablkcipher_request *req,
 {
 	struct cryptd_blkcipher_request_ctx *rctx = ablkcipher_request_ctx(req);
 	struct crypto_ablkcipher *tfm = crypto_ablkcipher_reqtfm(req);
-	struct cryptd_state *state =
-		cryptd_get_state(crypto_ablkcipher_tfm(tfm));
-	int err;
+	struct cryptd_queue *queue;
 
+	queue = cryptd_get_queue(crypto_ablkcipher_tfm(tfm));
 	rctx->complete = req->base.complete;
 	req->base.complete = complete;
 
-	spin_lock_bh(&state->lock);
-	err = ablkcipher_enqueue_request(&state->queue, req);
-	spin_unlock_bh(&state->lock);
-
-	wake_up_process(state->task);
-	return err;
+	return cryptd_enqueue_request(queue, &req->base);
 }
 
 static int cryptd_blkcipher_encrypt_enqueue(struct ablkcipher_request *req)
@@ -176,21 +245,12 @@ static int cryptd_blkcipher_init_tfm(struct crypto_tfm *tfm)
 static void cryptd_blkcipher_exit_tfm(struct crypto_tfm *tfm)
 {
 	struct cryptd_blkcipher_ctx *ctx = crypto_tfm_ctx(tfm);
-	struct cryptd_state *state = cryptd_get_state(tfm);
-	int active;
-
-	mutex_lock(&state->mutex);
-	active = ablkcipher_tfm_in_queue(&state->queue,
-					 __crypto_ablkcipher_cast(tfm));
-	mutex_unlock(&state->mutex);
-
-	BUG_ON(active);
 
 	crypto_free_blkcipher(ctx->child);
 }
 
 static struct crypto_instance *cryptd_alloc_instance(struct crypto_alg *alg,
-						     struct cryptd_state *state)
+						     struct cryptd_queue *queue)
 {
 	struct crypto_instance *inst;
 	struct cryptd_instance_ctx *ctx;
@@ -213,7 +273,7 @@ static struct crypto_instance *cryptd_alloc_instance(struct crypto_alg *alg,
 	if (err)
 		goto out_free_inst;
 
-	ctx->state = state;
+	ctx->queue = queue;
 
 	memcpy(inst->alg.cra_name, alg->cra_name, CRYPTO_MAX_ALG_NAME);
 
@@ -231,7 +291,7 @@ out_free_inst:
 }
 
 static struct crypto_instance *cryptd_alloc_blkcipher(
-	struct rtattr **tb, struct cryptd_state *state)
+	struct rtattr **tb, struct cryptd_queue *queue)
 {
 	struct crypto_instance *inst;
 	struct crypto_alg *alg;
@@ -241,7 +301,7 @@ static struct crypto_instance *cryptd_alloc_blkcipher(
 	if (IS_ERR(alg))
 		return ERR_CAST(alg);
 
-	inst = cryptd_alloc_instance(alg, state);
+	inst = cryptd_alloc_instance(alg, queue);
 	if (IS_ERR(inst))
 		goto out_put_alg;
 
@@ -289,15 +349,6 @@ static int cryptd_hash_init_tfm(struct crypto_tfm *tfm)
 static void cryptd_hash_exit_tfm(struct crypto_tfm *tfm)
 {
 	struct cryptd_hash_ctx *ctx = crypto_tfm_ctx(tfm);
-	struct cryptd_state *state = cryptd_get_state(tfm);
-	int active;
-
-	mutex_lock(&state->mutex);
-	active = ahash_tfm_in_queue(&state->queue,
-				__crypto_ahash_cast(tfm));
-	mutex_unlock(&state->mutex);
-
-	BUG_ON(active);
 
 	crypto_free_hash(ctx->child);
 }
@@ -323,19 +374,13 @@ static int cryptd_hash_enqueue(struct ahash_request *req,
 {
 	struct cryptd_hash_request_ctx *rctx = ahash_request_ctx(req);
 	struct crypto_ahash *tfm = crypto_ahash_reqtfm(req);
-	struct cryptd_state *state =
-		cryptd_get_state(crypto_ahash_tfm(tfm));
-	int err;
+	struct cryptd_queue *queue =
+		cryptd_get_queue(crypto_ahash_tfm(tfm));
 
 	rctx->complete = req->base.complete;
 	req->base.complete = complete;
 
-	spin_lock_bh(&state->lock);
-	err = ahash_enqueue_request(&state->queue, req);
-	spin_unlock_bh(&state->lock);
-
-	wake_up_process(state->task);
-	return err;
+	return cryptd_enqueue_request(queue, &req->base);
 }
 
 static void cryptd_hash_init(struct crypto_async_request *req_async, int err)
@@ -468,7 +513,7 @@ static int cryptd_hash_digest_enqueue(struct ahash_request *req)
 }
 
 static struct crypto_instance *cryptd_alloc_hash(
-	struct rtattr **tb, struct cryptd_state *state)
+	struct rtattr **tb, struct cryptd_queue *queue)
 {
 	struct crypto_instance *inst;
 	struct crypto_alg *alg;
@@ -478,7 +523,7 @@ static struct crypto_instance *cryptd_alloc_hash(
 	if (IS_ERR(alg))
 		return ERR_PTR(PTR_ERR(alg));
 
-	inst = cryptd_alloc_instance(alg, state);
+	inst = cryptd_alloc_instance(alg, queue);
 	if (IS_ERR(inst))
 		goto out_put_alg;
 
@@ -502,7 +547,7 @@ out_put_alg:
 	return inst;
 }
 
-static struct cryptd_state state;
+static struct cryptd_queue queue;
 
 static struct crypto_instance *cryptd_alloc(struct rtattr **tb)
 {
@@ -514,9 +559,9 @@ static struct crypto_instance *cryptd_alloc(struct rtattr **tb)
 
 	switch (algt->type & algt->mask & CRYPTO_ALG_TYPE_MASK) {
 	case CRYPTO_ALG_TYPE_BLKCIPHER:
-		return cryptd_alloc_blkcipher(tb, &state);
+		return cryptd_alloc_blkcipher(tb, &queue);
 	case CRYPTO_ALG_TYPE_DIGEST:
-		return cryptd_alloc_hash(tb, &state);
+		return cryptd_alloc_hash(tb, &queue);
 	}
 
 	return ERR_PTR(-EINVAL);
@@ -537,82 +582,58 @@ static struct crypto_template cryptd_tmpl = {
 	.module = THIS_MODULE,
 };
 
-static inline int cryptd_create_thread(struct cryptd_state *state,
-				       int (*fn)(void *data), const char *name)
-{
-	spin_lock_init(&state->lock);
-	mutex_init(&state->mutex);
-	crypto_init_queue(&state->queue, CRYPTD_MAX_QLEN);
-
-	state->task = kthread_run(fn, state, name);
-	if (IS_ERR(state->task))
-		return PTR_ERR(state->task);
+struct cryptd_ablkcipher *cryptd_alloc_ablkcipher(const char *alg_name,
+						  u32 type, u32 mask)
+{
+	char cryptd_alg_name[CRYPTO_MAX_ALG_NAME];
+	struct crypto_ablkcipher *tfm;
+
+	if (snprintf(cryptd_alg_name, CRYPTO_MAX_ALG_NAME,
+		     "cryptd(%s)", alg_name) >= CRYPTO_MAX_ALG_NAME)
+		return ERR_PTR(-EINVAL);
+	tfm = crypto_alloc_ablkcipher(cryptd_alg_name, type, mask);
+	if (IS_ERR(tfm))
+		return ERR_CAST(tfm);
+	if (crypto_ablkcipher_tfm(tfm)->__crt_alg->cra_module != THIS_MODULE) {
+		crypto_free_ablkcipher(tfm);
+		return ERR_PTR(-EINVAL);
+	}
 
-	return 0;
+	return __cryptd_ablkcipher_cast(tfm);
 }
+EXPORT_SYMBOL_GPL(cryptd_alloc_ablkcipher);
 
-static inline void cryptd_stop_thread(struct cryptd_state *state)
+struct crypto_blkcipher *cryptd_ablkcipher_child(struct cryptd_ablkcipher *tfm)
 {
-	BUG_ON(state->queue.qlen);
-	kthread_stop(state->task);
+	struct cryptd_blkcipher_ctx *ctx = crypto_ablkcipher_ctx(&tfm->base);
+	return ctx->child;
 }
+EXPORT_SYMBOL_GPL(cryptd_ablkcipher_child);
 
-static int cryptd_thread(void *data)
+void cryptd_free_ablkcipher(struct cryptd_ablkcipher *tfm)
 {
-	struct cryptd_state *state = data;
-	int stop;
-
-	current->flags |= PF_NOFREEZE;
-
-	do {
-		struct crypto_async_request *req, *backlog;
-
-		mutex_lock(&state->mutex);
-		__set_current_state(TASK_INTERRUPTIBLE);
-
-		spin_lock_bh(&state->lock);
-		backlog = crypto_get_backlog(&state->queue);
-		req = crypto_dequeue_request(&state->queue);
-		spin_unlock_bh(&state->lock);
-
-		stop = kthread_should_stop();
-
-		if (stop || req) {
-			__set_current_state(TASK_RUNNING);
-			if (req) {
-				if (backlog)
-					backlog->complete(backlog,
-							  -EINPROGRESS);
-				req->complete(req, 0);
-			}
-		}
-
-		mutex_unlock(&state->mutex);
-
-		schedule();
-	} while (!stop);
-
-	return 0;
+	crypto_free_ablkcipher(&tfm->base);
 }
+EXPORT_SYMBOL_GPL(cryptd_free_ablkcipher);
 
 static int __init cryptd_init(void)
 {
 	int err;
 
-	err = cryptd_create_thread(&state, cryptd_thread, "cryptd");
+	err = cryptd_init_queue(&queue, CRYPTD_MAX_CPU_QLEN);
 	if (err)
 		return err;
 
 	err = crypto_register_template(&cryptd_tmpl);
 	if (err)
-		kthread_stop(state.task);
+		cryptd_fini_queue(&queue);
 
 	return err;
 }
 
 static void __exit cryptd_exit(void)
 {
-	cryptd_stop_thread(&state);
+	cryptd_fini_queue(&queue);
 	crypto_unregister_template(&cryptd_tmpl);
 }
 
diff --git a/crypto/crypto_wq.c b/crypto/crypto_wq.c
new file mode 100644
index 00000000000..fdcf6248f15
--- /dev/null
+++ b/crypto/crypto_wq.c
@@ -0,0 +1,38 @@
+/*
+ * Workqueue for crypto subsystem
+ *
+ * Copyright (c) 2009 Intel Corp.
+ *   Author: Huang Ying <ying.huang@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+
+#include <linux/workqueue.h>
+#include <crypto/algapi.h>
+#include <crypto/crypto_wq.h>
+
+struct workqueue_struct *kcrypto_wq;
+EXPORT_SYMBOL_GPL(kcrypto_wq);
+
+static int __init crypto_wq_init(void)
+{
+	kcrypto_wq = create_workqueue("crypto");
+	if (unlikely(!kcrypto_wq))
+		return -ENOMEM;
+	return 0;
+}
+
+static void __exit crypto_wq_exit(void)
+{
+	destroy_workqueue(kcrypto_wq);
+}
+
+module_init(crypto_wq_init);
+module_exit(crypto_wq_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Workqueue for crypto subsystem");
diff --git a/crypto/gf128mul.c b/crypto/gf128mul.c
index ecbeaa1f17e..a90d260528d 100644
--- a/crypto/gf128mul.c
+++ b/crypto/gf128mul.c
@@ -4,7 +4,7 @@
  * Copyright (c) 2006, Rik Snel <rsnel@cube.dyndns.org>
  *
  * Based on Dr Brian Gladman's (GPL'd) work published at
- * http://fp.gladman.plus.com/cryptography_technology/index.htm
+ * http://gladman.plushost.co.uk/oldsite/cryptography_technology/index.php
  * See the original copyright notice below.
  *
  * This program is free software; you can redistribute it and/or modify it
diff --git a/crypto/internal.h b/crypto/internal.h
index 3c19a27a756..fc76e1f37fc 100644
--- a/crypto/internal.h
+++ b/crypto/internal.h
@@ -109,8 +109,10 @@ void crypto_alg_tested(const char *name, int err);
 void crypto_shoot_alg(struct crypto_alg *alg);
 struct crypto_tfm *__crypto_alloc_tfm(struct crypto_alg *alg, u32 type,
 				      u32 mask);
-struct crypto_tfm *crypto_create_tfm(struct crypto_alg *alg,
-				     const struct crypto_type *frontend);
+void *crypto_create_tfm(struct crypto_alg *alg,
+			const struct crypto_type *frontend);
+void *crypto_alloc_tfm(const char *alg_name,
+		       const struct crypto_type *frontend, u32 type, u32 mask);
 
 int crypto_register_instance(struct crypto_template *tmpl,
 			     struct crypto_instance *inst);
diff --git a/crypto/pcompress.c b/crypto/pcompress.c
new file mode 100644
index 00000000000..ca9a4af91ef
--- /dev/null
+++ b/crypto/pcompress.c
@@ -0,0 +1,97 @@
+/*
+ * Cryptographic API.
+ *
+ * Partial (de)compression operations.
+ *
+ * Copyright 2008 Sony Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.
+ * If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/crypto.h>
+#include <linux/errno.h>
+#include <linux/module.h>
+#include <linux/seq_file.h>
+#include <linux/string.h>
+
+#include <crypto/compress.h>
+
+#include "internal.h"
+
+
+static int crypto_pcomp_init(struct crypto_tfm *tfm, u32 type, u32 mask)
+{
+	return 0;
+}
+
+static unsigned int crypto_pcomp_extsize(struct crypto_alg *alg,
+					 const struct crypto_type *frontend)
+{
+	return alg->cra_ctxsize;
+}
+
+static int crypto_pcomp_init_tfm(struct crypto_tfm *tfm,
+				 const struct crypto_type *frontend)
+{
+	return 0;
+}
+
+static void crypto_pcomp_show(struct seq_file *m, struct crypto_alg *alg)
+	__attribute__ ((unused));
+static void crypto_pcomp_show(struct seq_file *m, struct crypto_alg *alg)
+{
+	seq_printf(m, "type         : pcomp\n");
+}
+
+static const struct crypto_type crypto_pcomp_type = {
+	.extsize	= crypto_pcomp_extsize,
+	.init		= crypto_pcomp_init,
+	.init_tfm	= crypto_pcomp_init_tfm,
+#ifdef CONFIG_PROC_FS
+	.show		= crypto_pcomp_show,
+#endif
+	.maskclear	= ~CRYPTO_ALG_TYPE_MASK,
+	.maskset	= CRYPTO_ALG_TYPE_MASK,
+	.type		= CRYPTO_ALG_TYPE_PCOMPRESS,
+	.tfmsize	= offsetof(struct crypto_pcomp, base),
+};
+
+struct crypto_pcomp *crypto_alloc_pcomp(const char *alg_name, u32 type,
+					u32 mask)
+{
+	return crypto_alloc_tfm(alg_name, &crypto_pcomp_type, type, mask);
+}
+EXPORT_SYMBOL_GPL(crypto_alloc_pcomp);
+
+int crypto_register_pcomp(struct pcomp_alg *alg)
+{
+	struct crypto_alg *base = &alg->base;
+
+	base->cra_type = &crypto_pcomp_type;
+	base->cra_flags &= ~CRYPTO_ALG_TYPE_MASK;
+	base->cra_flags |= CRYPTO_ALG_TYPE_PCOMPRESS;
+
+	return crypto_register_alg(base);
+}
+EXPORT_SYMBOL_GPL(crypto_register_pcomp);
+
+int crypto_unregister_pcomp(struct pcomp_alg *alg)
+{
+	return crypto_unregister_alg(&alg->base);
+}
+EXPORT_SYMBOL_GPL(crypto_unregister_pcomp);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Partial (de)compression type");
+MODULE_AUTHOR("Sony Corporation");
diff --git a/crypto/sha256_generic.c b/crypto/sha256_generic.c
index caa3542e6ce..6349d8339d3 100644
--- a/crypto/sha256_generic.c
+++ b/crypto/sha256_generic.c
@@ -2,7 +2,7 @@
  * Cryptographic API.
  *
  * SHA-256, as specified in
- * http://csrc.nist.gov/cryptval/shs/sha256-384-512.pdf
+ * http://csrc.nist.gov/groups/STM/cavp/documents/shs/sha256-384-512.pdf
  *
  * SHA-256 code by Jean-Luc Cooke <jlcooke@certainkey.com>.
  *
diff --git a/crypto/shash.c b/crypto/shash.c
index d5a2b619c55..7a659733f94 100644
--- a/crypto/shash.c
+++ b/crypto/shash.c
@@ -18,15 +18,10 @@
 #include <linux/slab.h>
 #include <linux/seq_file.h>
 
-static const struct crypto_type crypto_shash_type;
-
-static inline struct crypto_shash *__crypto_shash_cast(struct crypto_tfm *tfm)
-{
-	return container_of(tfm, struct crypto_shash, base);
-}
-
 #include "internal.h"
 
+static const struct crypto_type crypto_shash_type;
+
 static int shash_setkey_unaligned(struct crypto_shash *tfm, const u8 *key,
 				  unsigned int keylen)
 {
@@ -282,8 +277,7 @@ static int crypto_init_shash_ops_async(struct crypto_tfm *tfm)
 	if (!crypto_mod_get(calg))
 		return -EAGAIN;
 
-	shash = __crypto_shash_cast(crypto_create_tfm(
-		calg, &crypto_shash_type));
+	shash = crypto_create_tfm(calg, &crypto_shash_type);
 	if (IS_ERR(shash)) {
 		crypto_mod_put(calg);
 		return PTR_ERR(shash);
@@ -391,8 +385,7 @@ static int crypto_init_shash_ops_compat(struct crypto_tfm *tfm)
 	if (!crypto_mod_get(calg))
 		return -EAGAIN;
 
-	shash = __crypto_shash_cast(crypto_create_tfm(
-		calg, &crypto_shash_type));
+	shash = crypto_create_tfm(calg, &crypto_shash_type);
 	if (IS_ERR(shash)) {
 		crypto_mod_put(calg);
 		return PTR_ERR(shash);
@@ -442,8 +435,6 @@ static unsigned int crypto_shash_ctxsize(struct crypto_alg *alg, u32 type,
 static int crypto_shash_init_tfm(struct crypto_tfm *tfm,
 				 const struct crypto_type *frontend)
 {
-	if (frontend->type != CRYPTO_ALG_TYPE_SHASH)
-		return -EINVAL;
 	return 0;
 }
 
@@ -482,8 +473,7 @@ static const struct crypto_type crypto_shash_type = {
 struct crypto_shash *crypto_alloc_shash(const char *alg_name, u32 type,
 					u32 mask)
 {
-	return __crypto_shash_cast(
-		crypto_alloc_tfm(alg_name, &crypto_shash_type, type, mask));
+	return crypto_alloc_tfm(alg_name, &crypto_shash_type, type, mask);
 }
 EXPORT_SYMBOL_GPL(crypto_alloc_shash);
 
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index 28a45a1e6f4..c3c9124209a 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -53,7 +53,7 @@ static char *check[] = {
 	"cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
 	"khazad", "wp512", "wp384", "wp256", "tnepres", "xeta",  "fcrypt",
 	"camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320",
-	"lzo", "cts", NULL
+	"lzo", "cts", "zlib", NULL
 };
 
 static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc,
@@ -661,6 +661,10 @@ static void do_test(int m)
 		tcrypt_test("ecb(seed)");
 		break;
 
+	case 44:
+		tcrypt_test("zlib");
+		break;
+
 	case 100:
 		tcrypt_test("hmac(md5)");
 		break;
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index a75f11ffb95..b50c3c6b17a 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -72,6 +72,13 @@ struct comp_test_suite {
 	} comp, decomp;
 };
 
+struct pcomp_test_suite {
+	struct {
+		struct pcomp_testvec *vecs;
+		unsigned int count;
+	} comp, decomp;
+};
+
 struct hash_test_suite {
 	struct hash_testvec *vecs;
 	unsigned int count;
@@ -86,6 +93,7 @@ struct alg_test_desc {
 		struct aead_test_suite aead;
 		struct cipher_test_suite cipher;
 		struct comp_test_suite comp;
+		struct pcomp_test_suite pcomp;
 		struct hash_test_suite hash;
 	} suite;
 };
@@ -898,6 +906,159 @@ out:
 	return ret;
 }
 
+static int test_pcomp(struct crypto_pcomp *tfm,
+		      struct pcomp_testvec *ctemplate,
+		      struct pcomp_testvec *dtemplate, int ctcount,
+		      int dtcount)
+{
+	const char *algo = crypto_tfm_alg_driver_name(crypto_pcomp_tfm(tfm));
+	unsigned int i;
+	char result[COMP_BUF_SIZE];
+	int error;
+
+	for (i = 0; i < ctcount; i++) {
+		struct comp_request req;
+
+		error = crypto_compress_setup(tfm, ctemplate[i].params,
+					      ctemplate[i].paramsize);
+		if (error) {
+			pr_err("alg: pcomp: compression setup failed on test "
+			       "%d for %s: error=%d\n", i + 1, algo, error);
+			return error;
+		}
+
+		error = crypto_compress_init(tfm);
+		if (error) {
+			pr_err("alg: pcomp: compression init failed on test "
+			       "%d for %s: error=%d\n", i + 1, algo, error);
+			return error;
+		}
+
+		memset(result, 0, sizeof(result));
+
+		req.next_in = ctemplate[i].input;
+		req.avail_in = ctemplate[i].inlen / 2;
+		req.next_out = result;
+		req.avail_out = ctemplate[i].outlen / 2;
+
+		error = crypto_compress_update(tfm, &req);
+		if (error && (error != -EAGAIN || req.avail_in)) {
+			pr_err("alg: pcomp: compression update failed on test "
+			       "%d for %s: error=%d\n", i + 1, algo, error);
+			return error;
+		}
+
+		/* Add remaining input data */
+		req.avail_in += (ctemplate[i].inlen + 1) / 2;
+
+		error = crypto_compress_update(tfm, &req);
+		if (error && (error != -EAGAIN || req.avail_in)) {
+			pr_err("alg: pcomp: compression update failed on test "
+			       "%d for %s: error=%d\n", i + 1, algo, error);
+			return error;
+		}
+
+		/* Provide remaining output space */
+		req.avail_out += COMP_BUF_SIZE - ctemplate[i].outlen / 2;
+
+		error = crypto_compress_final(tfm, &req);
+		if (error) {
+			pr_err("alg: pcomp: compression final failed on test "
+			       "%d for %s: error=%d\n", i + 1, algo, error);
+			return error;
+		}
+
+		if (COMP_BUF_SIZE - req.avail_out != ctemplate[i].outlen) {
+			pr_err("alg: comp: Compression test %d failed for %s: "
+			       "output len = %d (expected %d)\n", i + 1, algo,
+			       COMP_BUF_SIZE - req.avail_out,
+			       ctemplate[i].outlen);
+			return -EINVAL;
+		}
+
+		if (memcmp(result, ctemplate[i].output, ctemplate[i].outlen)) {
+			pr_err("alg: pcomp: Compression test %d failed for "
+			       "%s\n", i + 1, algo);
+			hexdump(result, ctemplate[i].outlen);
+			return -EINVAL;
+		}
+	}
+
+	for (i = 0; i < dtcount; i++) {
+		struct comp_request req;
+
+		error = crypto_decompress_setup(tfm, dtemplate[i].params,
+						dtemplate[i].paramsize);
+		if (error) {
+			pr_err("alg: pcomp: decompression setup failed on "
+			       "test %d for %s: error=%d\n", i + 1, algo,
+			       error);
+			return error;
+		}
+
+		error = crypto_decompress_init(tfm);
+		if (error) {
+			pr_err("alg: pcomp: decompression init failed on test "
+			       "%d for %s: error=%d\n", i + 1, algo, error);
+			return error;
+		}
+
+		memset(result, 0, sizeof(result));
+
+		req.next_in = dtemplate[i].input;
+		req.avail_in = dtemplate[i].inlen / 2;
+		req.next_out = result;
+		req.avail_out = dtemplate[i].outlen / 2;
+
+		error = crypto_decompress_update(tfm, &req);
+		if (error  && (error != -EAGAIN || req.avail_in)) {
+			pr_err("alg: pcomp: decompression update failed on "
+			       "test %d for %s: error=%d\n", i + 1, algo,
+			       error);
+			return error;
+		}
+
+		/* Add remaining input data */
+		req.avail_in += (dtemplate[i].inlen + 1) / 2;
+
+		error = crypto_decompress_update(tfm, &req);
+		if (error  && (error != -EAGAIN || req.avail_in)) {
+			pr_err("alg: pcomp: decompression update failed on "
+			       "test %d for %s: error=%d\n", i + 1, algo,
+			       error);
+			return error;
+		}
+
+		/* Provide remaining output space */
+		req.avail_out += COMP_BUF_SIZE - dtemplate[i].outlen / 2;
+
+		error = crypto_decompress_final(tfm, &req);
+		if (error  && (error != -EAGAIN || req.avail_in)) {
+			pr_err("alg: pcomp: decompression final failed on "
+			       "test %d for %s: error=%d\n", i + 1, algo,
+			       error);
+			return error;
+		}
+
+		if (COMP_BUF_SIZE - req.avail_out != dtemplate[i].outlen) {
+			pr_err("alg: comp: Decompression test %d failed for "
+			       "%s: output len = %d (expected %d)\n", i + 1,
+			       algo, COMP_BUF_SIZE - req.avail_out,
+			       dtemplate[i].outlen);
+			return -EINVAL;
+		}
+
+		if (memcmp(result, dtemplate[i].output, dtemplate[i].outlen)) {
+			pr_err("alg: pcomp: Decompression test %d failed for "
+			       "%s\n", i + 1, algo);
+			hexdump(result, dtemplate[i].outlen);
+			return -EINVAL;
+		}
+	}
+
+	return 0;
+}
+
 static int alg_test_aead(const struct alg_test_desc *desc, const char *driver,
 			 u32 type, u32 mask)
 {
@@ -1007,6 +1168,28 @@ static int alg_test_comp(const struct alg_test_desc *desc, const char *driver,
 	return err;
 }
 
+static int alg_test_pcomp(const struct alg_test_desc *desc, const char *driver,
+			  u32 type, u32 mask)
+{
+	struct crypto_pcomp *tfm;
+	int err;
+
+	tfm = crypto_alloc_pcomp(driver, type, mask);
+	if (IS_ERR(tfm)) {
+		pr_err("alg: pcomp: Failed to load transform for %s: %ld\n",
+		       driver, PTR_ERR(tfm));
+		return PTR_ERR(tfm);
+	}
+
+	err = test_pcomp(tfm, desc->suite.pcomp.comp.vecs,
+			 desc->suite.pcomp.decomp.vecs,
+			 desc->suite.pcomp.comp.count,
+			 desc->suite.pcomp.decomp.count);
+
+	crypto_free_pcomp(tfm);
+	return err;
+}
+
 static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
 			 u32 type, u32 mask)
 {
@@ -1835,6 +2018,21 @@ static const struct alg_test_desc alg_test_descs[] = {
 				}
 			}
 		}
+	}, {
+		.alg = "zlib",
+		.test = alg_test_pcomp,
+		.suite = {
+			.pcomp = {
+				.comp = {
+					.vecs = zlib_comp_tv_template,
+					.count = ZLIB_COMP_TEST_VECTORS
+				},
+				.decomp = {
+					.vecs = zlib_decomp_tv_template,
+					.count = ZLIB_DECOMP_TEST_VECTORS
+				}
+			}
+		}
 	}
 };
 
diff --git a/crypto/testmgr.h b/crypto/testmgr.h
index 132953e144d..526f00a9c72 100644
--- a/crypto/testmgr.h
+++ b/crypto/testmgr.h
@@ -15,6 +15,11 @@
 #ifndef _CRYPTO_TESTMGR_H
 #define _CRYPTO_TESTMGR_H
 
+#include <linux/netlink.h>
+#include <linux/zlib.h>
+
+#include <crypto/compress.h>
+
 #define MAX_DIGEST_SIZE		64
 #define MAX_TAP			8
 
@@ -8347,10 +8352,19 @@ struct comp_testvec {
 	char output[COMP_BUF_SIZE];
 };
 
+struct pcomp_testvec {
+	void *params;
+	unsigned int paramsize;
+	int inlen, outlen;
+	char input[COMP_BUF_SIZE];
+	char output[COMP_BUF_SIZE];
+};
+
 /*
  * Deflate test vectors (null-terminated strings).
  * Params: winbits=-11, Z_DEFAULT_COMPRESSION, MAX_MEM_LEVEL.
  */
+
 #define DEFLATE_COMP_TEST_VECTORS 2
 #define DEFLATE_DECOMP_TEST_VECTORS 2
 
@@ -8426,6 +8440,139 @@ static struct comp_testvec deflate_decomp_tv_template[] = {
 	},
 };
 
+#define ZLIB_COMP_TEST_VECTORS 2
+#define ZLIB_DECOMP_TEST_VECTORS 2
+
+static const struct {
+	struct nlattr nla;
+	int val;
+} deflate_comp_params[] = {
+	{
+		.nla = {
+			.nla_len	= NLA_HDRLEN + sizeof(int),
+			.nla_type	= ZLIB_COMP_LEVEL,
+		},
+		.val			= Z_DEFAULT_COMPRESSION,
+	}, {
+		.nla = {
+			.nla_len	= NLA_HDRLEN + sizeof(int),
+			.nla_type	= ZLIB_COMP_METHOD,
+		},
+		.val			= Z_DEFLATED,
+	}, {
+		.nla = {
+			.nla_len	= NLA_HDRLEN + sizeof(int),
+			.nla_type	= ZLIB_COMP_WINDOWBITS,
+		},
+		.val			= -11,
+	}, {
+		.nla = {
+			.nla_len	= NLA_HDRLEN + sizeof(int),
+			.nla_type	= ZLIB_COMP_MEMLEVEL,
+		},
+		.val			= MAX_MEM_LEVEL,
+	}, {
+		.nla = {
+			.nla_len	= NLA_HDRLEN + sizeof(int),
+			.nla_type	= ZLIB_COMP_STRATEGY,
+		},
+		.val			= Z_DEFAULT_STRATEGY,
+	}
+};
+
+static const struct {
+	struct nlattr nla;
+	int val;
+} deflate_decomp_params[] = {
+	{
+		.nla = {
+			.nla_len	= NLA_HDRLEN + sizeof(int),
+			.nla_type	= ZLIB_DECOMP_WINDOWBITS,
+		},
+		.val			= -11,
+	}
+};
+
+static struct pcomp_testvec zlib_comp_tv_template[] = {
+	{
+		.params = &deflate_comp_params,
+		.paramsize = sizeof(deflate_comp_params),
+		.inlen	= 70,
+		.outlen	= 38,
+		.input	= "Join us now and share the software "
+			"Join us now and share the software ",
+		.output	= "\xf3\xca\xcf\xcc\x53\x28\x2d\x56"
+			  "\xc8\xcb\x2f\x57\x48\xcc\x4b\x51"
+			  "\x28\xce\x48\x2c\x4a\x55\x28\xc9"
+			  "\x48\x55\x28\xce\x4f\x2b\x29\x07"
+			  "\x71\xbc\x08\x2b\x01\x00",
+	}, {
+		.params = &deflate_comp_params,
+		.paramsize = sizeof(deflate_comp_params),
+		.inlen	= 191,
+		.outlen	= 122,
+		.input	= "This document describes a compression method based on the DEFLATE"
+			"compression algorithm.  This document defines the application of "
+			"the DEFLATE algorithm to the IP Payload Compression Protocol.",
+		.output	= "\x5d\x8d\x31\x0e\xc2\x30\x10\x04"
+			  "\xbf\xb2\x2f\xc8\x1f\x10\x04\x09"
+			  "\x89\xc2\x85\x3f\x70\xb1\x2f\xf8"
+			  "\x24\xdb\x67\xd9\x47\xc1\xef\x49"
+			  "\x68\x12\x51\xae\x76\x67\xd6\x27"
+			  "\x19\x88\x1a\xde\x85\xab\x21\xf2"
+			  "\x08\x5d\x16\x1e\x20\x04\x2d\xad"
+			  "\xf3\x18\xa2\x15\x85\x2d\x69\xc4"
+			  "\x42\x83\x23\xb6\x6c\x89\x71\x9b"
+			  "\xef\xcf\x8b\x9f\xcf\x33\xca\x2f"
+			  "\xed\x62\xa9\x4c\x80\xff\x13\xaf"
+			  "\x52\x37\xed\x0e\x52\x6b\x59\x02"
+			  "\xd9\x4e\xe8\x7a\x76\x1d\x02\x98"
+			  "\xfe\x8a\x87\x83\xa3\x4f\x56\x8a"
+			  "\xb8\x9e\x8e\x5c\x57\xd3\xa0\x79"
+			  "\xfa\x02",
+	},
+};
+
+static struct pcomp_testvec zlib_decomp_tv_template[] = {
+	{
+		.params = &deflate_decomp_params,
+		.paramsize = sizeof(deflate_decomp_params),
+		.inlen	= 122,
+		.outlen	= 191,
+		.input	= "\x5d\x8d\x31\x0e\xc2\x30\x10\x04"
+			  "\xbf\xb2\x2f\xc8\x1f\x10\x04\x09"
+			  "\x89\xc2\x85\x3f\x70\xb1\x2f\xf8"
+			  "\x24\xdb\x67\xd9\x47\xc1\xef\x49"
+			  "\x68\x12\x51\xae\x76\x67\xd6\x27"
+			  "\x19\x88\x1a\xde\x85\xab\x21\xf2"
+			  "\x08\x5d\x16\x1e\x20\x04\x2d\xad"
+			  "\xf3\x18\xa2\x15\x85\x2d\x69\xc4"
+			  "\x42\x83\x23\xb6\x6c\x89\x71\x9b"
+			  "\xef\xcf\x8b\x9f\xcf\x33\xca\x2f"
+			  "\xed\x62\xa9\x4c\x80\xff\x13\xaf"
+			  "\x52\x37\xed\x0e\x52\x6b\x59\x02"
+			  "\xd9\x4e\xe8\x7a\x76\x1d\x02\x98"
+			  "\xfe\x8a\x87\x83\xa3\x4f\x56\x8a"
+			  "\xb8\x9e\x8e\x5c\x57\xd3\xa0\x79"
+			  "\xfa\x02",
+		.output	= "This document describes a compression method based on the DEFLATE"
+			"compression algorithm.  This document defines the application of "
+			"the DEFLATE algorithm to the IP Payload Compression Protocol.",
+	}, {
+		.params = &deflate_decomp_params,
+		.paramsize = sizeof(deflate_decomp_params),
+		.inlen	= 38,
+		.outlen	= 70,
+		.input	= "\xf3\xca\xcf\xcc\x53\x28\x2d\x56"
+			  "\xc8\xcb\x2f\x57\x48\xcc\x4b\x51"
+			  "\x28\xce\x48\x2c\x4a\x55\x28\xc9"
+			  "\x48\x55\x28\xce\x4f\x2b\x29\x07"
+			  "\x71\xbc\x08\x2b\x01\x00",
+		.output	= "Join us now and share the software "
+			"Join us now and share the software ",
+	},
+};
+
 /*
  * LZO test vectors (null-terminated strings).
  */
diff --git a/crypto/zlib.c b/crypto/zlib.c
new file mode 100644
index 00000000000..33609bab614
--- /dev/null
+++ b/crypto/zlib.c
@@ -0,0 +1,378 @@
+/*
+ * Cryptographic API.
+ *
+ * Zlib algorithm
+ *
+ * Copyright 2008 Sony Corporation
+ *
+ * Based on deflate.c, which is
+ * Copyright (c) 2003 James Morris <jmorris@intercode.com.au>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * FIXME: deflate transforms will require up to a total of about 436k of kernel
+ * memory on i386 (390k for compression, the rest for decompression), as the
+ * current zlib kernel code uses a worst case pre-allocation system by default.
+ * This needs to be fixed so that the amount of memory required is properly
+ * related to the winbits and memlevel parameters.
+ */
+
+#define pr_fmt(fmt)	"%s: " fmt, __func__
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/zlib.h>
+#include <linux/vmalloc.h>
+#include <linux/interrupt.h>
+#include <linux/mm.h>
+#include <linux/net.h>
+#include <linux/slab.h>
+
+#include <crypto/internal/compress.h>
+
+#include <net/netlink.h>
+
+
+struct zlib_ctx {
+	struct z_stream_s comp_stream;
+	struct z_stream_s decomp_stream;
+	int decomp_windowBits;
+};
+
+
+static void zlib_comp_exit(struct zlib_ctx *ctx)
+{
+	struct z_stream_s *stream = &ctx->comp_stream;
+
+	if (stream->workspace) {
+		zlib_deflateEnd(stream);
+		vfree(stream->workspace);
+		stream->workspace = NULL;
+	}
+}
+
+static void zlib_decomp_exit(struct zlib_ctx *ctx)
+{
+	struct z_stream_s *stream = &ctx->decomp_stream;
+
+	if (stream->workspace) {
+		zlib_inflateEnd(stream);
+		kfree(stream->workspace);
+		stream->workspace = NULL;
+	}
+}
+
+static int zlib_init(struct crypto_tfm *tfm)
+{
+	return 0;
+}
+
+static void zlib_exit(struct crypto_tfm *tfm)
+{
+	struct zlib_ctx *ctx = crypto_tfm_ctx(tfm);
+
+	zlib_comp_exit(ctx);
+	zlib_decomp_exit(ctx);
+}
+
+
+static int zlib_compress_setup(struct crypto_pcomp *tfm, void *params,
+			       unsigned int len)
+{
+	struct zlib_ctx *ctx = crypto_tfm_ctx(crypto_pcomp_tfm(tfm));
+	struct z_stream_s *stream = &ctx->comp_stream;
+	struct nlattr *tb[ZLIB_COMP_MAX + 1];
+	size_t workspacesize;
+	int ret;
+
+	ret = nla_parse(tb, ZLIB_COMP_MAX, params, len, NULL);
+	if (ret)
+		return ret;
+
+	zlib_comp_exit(ctx);
+
+	workspacesize = zlib_deflate_workspacesize();
+	stream->workspace = vmalloc(workspacesize);
+	if (!stream->workspace)
+		return -ENOMEM;
+
+	memset(stream->workspace, 0, workspacesize);
+	ret = zlib_deflateInit2(stream,
+				tb[ZLIB_COMP_LEVEL]
+					? nla_get_u32(tb[ZLIB_COMP_LEVEL])
+					: Z_DEFAULT_COMPRESSION,
+				tb[ZLIB_COMP_METHOD]
+					? nla_get_u32(tb[ZLIB_COMP_METHOD])
+					: Z_DEFLATED,
+				tb[ZLIB_COMP_WINDOWBITS]
+					? nla_get_u32(tb[ZLIB_COMP_WINDOWBITS])
+					: MAX_WBITS,
+				tb[ZLIB_COMP_MEMLEVEL]
+					? nla_get_u32(tb[ZLIB_COMP_MEMLEVEL])
+					: DEF_MEM_LEVEL,
+				tb[ZLIB_COMP_STRATEGY]
+					? nla_get_u32(tb[ZLIB_COMP_STRATEGY])
+					: Z_DEFAULT_STRATEGY);
+	if (ret != Z_OK) {
+		vfree(stream->workspace);
+		stream->workspace = NULL;
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int zlib_compress_init(struct crypto_pcomp *tfm)
+{
+	int ret;
+	struct zlib_ctx *dctx = crypto_tfm_ctx(crypto_pcomp_tfm(tfm));
+	struct z_stream_s *stream = &dctx->comp_stream;
+
+	ret = zlib_deflateReset(stream);
+	if (ret != Z_OK)
+		return -EINVAL;
+
+	return 0;
+}
+
+static int zlib_compress_update(struct crypto_pcomp *tfm,
+				struct comp_request *req)
+{
+	int ret;
+	struct zlib_ctx *dctx = crypto_tfm_ctx(crypto_pcomp_tfm(tfm));
+	struct z_stream_s *stream = &dctx->comp_stream;
+
+	pr_debug("avail_in %u, avail_out %u\n", req->avail_in, req->avail_out);
+	stream->next_in = req->next_in;
+	stream->avail_in = req->avail_in;
+	stream->next_out = req->next_out;
+	stream->avail_out = req->avail_out;
+
+	ret = zlib_deflate(stream, Z_NO_FLUSH);
+	switch (ret) {
+	case Z_OK:
+		break;
+
+	case Z_BUF_ERROR:
+		pr_debug("zlib_deflate could not make progress\n");
+		return -EAGAIN;
+
+	default:
+		pr_debug("zlib_deflate failed %d\n", ret);
+		return -EINVAL;
+	}
+
+	pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
+		 stream->avail_in, stream->avail_out,
+		 req->avail_in - stream->avail_in,
+		 req->avail_out - stream->avail_out);
+	req->next_in = stream->next_in;
+	req->avail_in = stream->avail_in;
+	req->next_out = stream->next_out;
+	req->avail_out = stream->avail_out;
+	return 0;
+}
+
+static int zlib_compress_final(struct crypto_pcomp *tfm,
+			       struct comp_request *req)
+{
+	int ret;
+	struct zlib_ctx *dctx = crypto_tfm_ctx(crypto_pcomp_tfm(tfm));
+	struct z_stream_s *stream = &dctx->comp_stream;
+
+	pr_debug("avail_in %u, avail_out %u\n", req->avail_in, req->avail_out);
+	stream->next_in = req->next_in;
+	stream->avail_in = req->avail_in;
+	stream->next_out = req->next_out;
+	stream->avail_out = req->avail_out;
+
+	ret = zlib_deflate(stream, Z_FINISH);
+	if (ret != Z_STREAM_END) {
+		pr_debug("zlib_deflate failed %d\n", ret);
+		return -EINVAL;
+	}
+
+	pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
+		 stream->avail_in, stream->avail_out,
+		 req->avail_in - stream->avail_in,
+		 req->avail_out - stream->avail_out);
+	req->next_in = stream->next_in;
+	req->avail_in = stream->avail_in;
+	req->next_out = stream->next_out;
+	req->avail_out = stream->avail_out;
+	return 0;
+}
+
+
+static int zlib_decompress_setup(struct crypto_pcomp *tfm, void *params,
+				 unsigned int len)
+{
+	struct zlib_ctx *ctx = crypto_tfm_ctx(crypto_pcomp_tfm(tfm));
+	struct z_stream_s *stream = &ctx->decomp_stream;
+	struct nlattr *tb[ZLIB_DECOMP_MAX + 1];
+	int ret = 0;
+
+	ret = nla_parse(tb, ZLIB_DECOMP_MAX, params, len, NULL);
+	if (ret)
+		return ret;
+
+	zlib_decomp_exit(ctx);
+
+	ctx->decomp_windowBits = tb[ZLIB_DECOMP_WINDOWBITS]
+				 ? nla_get_u32(tb[ZLIB_DECOMP_WINDOWBITS])
+				 : DEF_WBITS;
+
+	stream->workspace = kzalloc(zlib_inflate_workspacesize(), GFP_KERNEL);
+	if (!stream->workspace)
+		return -ENOMEM;
+
+	ret = zlib_inflateInit2(stream, ctx->decomp_windowBits);
+	if (ret != Z_OK) {
+		kfree(stream->workspace);
+		stream->workspace = NULL;
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int zlib_decompress_init(struct crypto_pcomp *tfm)
+{
+	int ret;
+	struct zlib_ctx *dctx = crypto_tfm_ctx(crypto_pcomp_tfm(tfm));
+	struct z_stream_s *stream = &dctx->decomp_stream;
+
+	ret = zlib_inflateReset(stream);
+	if (ret != Z_OK)
+		return -EINVAL;
+
+	return 0;
+}
+
+static int zlib_decompress_update(struct crypto_pcomp *tfm,
+				  struct comp_request *req)
+{
+	int ret;
+	struct zlib_ctx *dctx = crypto_tfm_ctx(crypto_pcomp_tfm(tfm));
+	struct z_stream_s *stream = &dctx->decomp_stream;
+
+	pr_debug("avail_in %u, avail_out %u\n", req->avail_in, req->avail_out);
+	stream->next_in = req->next_in;
+	stream->avail_in = req->avail_in;
+	stream->next_out = req->next_out;
+	stream->avail_out = req->avail_out;
+
+	ret = zlib_inflate(stream, Z_SYNC_FLUSH);
+	switch (ret) {
+	case Z_OK:
+	case Z_STREAM_END:
+		break;
+
+	case Z_BUF_ERROR:
+		pr_debug("zlib_inflate could not make progress\n");
+		return -EAGAIN;
+
+	default:
+		pr_debug("zlib_inflate failed %d\n", ret);
+		return -EINVAL;
+	}
+
+	pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
+		 stream->avail_in, stream->avail_out,
+		 req->avail_in - stream->avail_in,
+		 req->avail_out - stream->avail_out);
+	req->next_in = stream->next_in;
+	req->avail_in = stream->avail_in;
+	req->next_out = stream->next_out;
+	req->avail_out = stream->avail_out;
+	return 0;
+}
+
+static int zlib_decompress_final(struct crypto_pcomp *tfm,
+				 struct comp_request *req)
+{
+	int ret;
+	struct zlib_ctx *dctx = crypto_tfm_ctx(crypto_pcomp_tfm(tfm));
+	struct z_stream_s *stream = &dctx->decomp_stream;
+
+	pr_debug("avail_in %u, avail_out %u\n", req->avail_in, req->avail_out);
+	stream->next_in = req->next_in;
+	stream->avail_in = req->avail_in;
+	stream->next_out = req->next_out;
+	stream->avail_out = req->avail_out;
+
+	if (dctx->decomp_windowBits < 0) {
+		ret = zlib_inflate(stream, Z_SYNC_FLUSH);
+		/*
+		 * Work around a bug in zlib, which sometimes wants to taste an
+		 * extra byte when being used in the (undocumented) raw deflate
+		 * mode. (From USAGI).
+		 */
+		if (ret == Z_OK && !stream->avail_in && stream->avail_out) {
+			const void *saved_next_in = stream->next_in;
+			u8 zerostuff = 0;
+
+			stream->next_in = &zerostuff;
+			stream->avail_in = 1;
+			ret = zlib_inflate(stream, Z_FINISH);
+			stream->next_in = saved_next_in;
+			stream->avail_in = 0;
+		}
+	} else
+		ret = zlib_inflate(stream, Z_FINISH);
+	if (ret != Z_STREAM_END) {
+		pr_debug("zlib_inflate failed %d\n", ret);
+		return -EINVAL;
+	}
+
+	pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
+		 stream->avail_in, stream->avail_out,
+		 req->avail_in - stream->avail_in,
+		 req->avail_out - stream->avail_out);
+	req->next_in = stream->next_in;
+	req->avail_in = stream->avail_in;
+	req->next_out = stream->next_out;
+	req->avail_out = stream->avail_out;
+	return 0;
+}
+
+
+static struct pcomp_alg zlib_alg = {
+	.compress_setup		= zlib_compress_setup,
+	.compress_init		= zlib_compress_init,
+	.compress_update	= zlib_compress_update,
+	.compress_final		= zlib_compress_final,
+	.decompress_setup	= zlib_decompress_setup,
+	.decompress_init	= zlib_decompress_init,
+	.decompress_update	= zlib_decompress_update,
+	.decompress_final	= zlib_decompress_final,
+
+	.base			= {
+		.cra_name	= "zlib",
+		.cra_flags	= CRYPTO_ALG_TYPE_PCOMPRESS,
+		.cra_ctxsize	= sizeof(struct zlib_ctx),
+		.cra_module	= THIS_MODULE,
+		.cra_init	= zlib_init,
+		.cra_exit	= zlib_exit,
+	}
+};
+
+static int __init zlib_mod_init(void)
+{
+	return crypto_register_pcomp(&zlib_alg);
+}
+
+static void __exit zlib_mod_fini(void)
+{
+	crypto_unregister_pcomp(&zlib_alg);
+}
+
+module_init(zlib_mod_init);
+module_exit(zlib_mod_fini);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Zlib Compression Algorithm");
+MODULE_AUTHOR("Sony Corporation");
diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c
index c3e841f3cde..ab0aff3c7d6 100644
--- a/drivers/acpi/acpica/tbxface.c
+++ b/drivers/acpi/acpica/tbxface.c
@@ -365,7 +365,7 @@ ACPI_EXPORT_SYMBOL(acpi_unload_table_id)
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_get_table
+ * FUNCTION:    acpi_get_table_with_size
  *
  * PARAMETERS:  Signature           - ACPI signature of needed table
  *              Instance            - Which instance (for SSDTs)
@@ -377,8 +377,9 @@ ACPI_EXPORT_SYMBOL(acpi_unload_table_id)
  *
  *****************************************************************************/
 acpi_status
-acpi_get_table(char *signature,
-	       u32 instance, struct acpi_table_header **out_table)
+acpi_get_table_with_size(char *signature,
+	       u32 instance, struct acpi_table_header **out_table,
+	       acpi_size *tbl_size)
 {
        u32 i;
        u32 j;
@@ -408,6 +409,7 @@ acpi_get_table(char *signature,
 		    acpi_tb_verify_table(&acpi_gbl_root_table_list.tables[i]);
 		if (ACPI_SUCCESS(status)) {
 			*out_table = acpi_gbl_root_table_list.tables[i].pointer;
+			*tbl_size = acpi_gbl_root_table_list.tables[i].length;
 		}
 
 		if (!acpi_gbl_permanent_mmap) {
@@ -420,6 +422,15 @@ acpi_get_table(char *signature,
 	return (AE_NOT_FOUND);
 }
 
+acpi_status
+acpi_get_table(char *signature,
+	       u32 instance, struct acpi_table_header **out_table)
+{
+	acpi_size tbl_size;
+
+	return acpi_get_table_with_size(signature,
+		       instance, out_table, &tbl_size);
+}
 ACPI_EXPORT_SYMBOL(acpi_get_table)
 
 /*******************************************************************************
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 765fd1c56cd..bee64b73c91 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -758,8 +758,7 @@ static int __init acpi_bus_init(void)
 	acpi_status status = AE_OK;
 	extern acpi_status acpi_os_initialize1(void);
 
-
-	status = acpi_os_initialize1();
+	acpi_os_initialize1();
 
 	status =
 	    acpi_enable_subsystem(ACPI_NO_HARDWARE_INIT | ACPI_NO_ACPI_ENABLE);
@@ -769,12 +768,6 @@ static int __init acpi_bus_init(void)
 		goto error1;
 	}
 
-	if (ACPI_FAILURE(status)) {
-		printk(KERN_ERR PREFIX
-		       "Unable to initialize ACPI OS objects\n");
-		goto error1;
-	}
-
 	/*
 	 * ACPI 2.0 requires the EC driver to be loaded and work before
 	 * the EC device is found in the namespace (i.e. before acpi_initialize_objects()
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index 35094f230b1..7af7db1ba8c 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -977,7 +977,7 @@ static int dock_add(acpi_handle handle)
 		sizeof(struct dock_station *));
 
 	/* we want the dock device to send uevents */
-	dock_device->dev.uevent_suppress = 0;
+	dev_set_uevent_suppress(&dock_device->dev, 0);
 
 	if (is_dock(handle))
 		dock_station->flags |= DOCK_IS_DOCK;
diff --git a/drivers/acpi/event.c b/drivers/acpi/event.c
index 0c24bd4d656..aeb7e5fb4a0 100644
--- a/drivers/acpi/event.c
+++ b/drivers/acpi/event.c
@@ -235,11 +235,7 @@ int acpi_bus_generate_netlink_event(const char *device_class,
 		return result;
 	}
 
-	result =
-	    genlmsg_multicast(skb, 0, acpi_event_mcgrp.id, GFP_ATOMIC);
-	if (result)
-		ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-				  "Failed to send a Genetlink message!\n"));
+	genlmsg_multicast(skb, 0, acpi_event_mcgrp.id, GFP_ATOMIC);
 	return 0;
 }
 
diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c
index c5e292aab0e..3a0d8ef25c7 100644
--- a/drivers/acpi/numa.c
+++ b/drivers/acpi/numa.c
@@ -277,7 +277,7 @@ int acpi_get_node(acpi_handle *handle)
 	int pxm, node = -1;
 
 	pxm = acpi_get_pxm(handle);
-	if (pxm >= 0)
+	if (pxm >= 0 && pxm < MAX_PXM_DOMAINS)
 		node = acpi_map_pxm_to_node(pxm);
 
 	return node;
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index b3193ec0a2e..eb8980d6736 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -272,14 +272,21 @@ acpi_os_map_memory(acpi_physical_address phys, acpi_size size)
 }
 EXPORT_SYMBOL_GPL(acpi_os_map_memory);
 
-void acpi_os_unmap_memory(void __iomem * virt, acpi_size size)
+void __ref acpi_os_unmap_memory(void __iomem *virt, acpi_size size)
 {
-	if (acpi_gbl_permanent_mmap) {
+	if (acpi_gbl_permanent_mmap)
 		iounmap(virt);
-	}
+	else
+		__acpi_unmap_table(virt, size);
 }
 EXPORT_SYMBOL_GPL(acpi_os_unmap_memory);
 
+void __init early_acpi_os_unmap_memory(void __iomem *virt, acpi_size size)
+{
+	if (!acpi_gbl_permanent_mmap)
+		__acpi_unmap_table(virt, size);
+}
+
 #ifdef ACPI_FUTURE_USAGE
 acpi_status
 acpi_os_get_physical_address(void *virt, acpi_physical_address * phys)
@@ -1317,54 +1324,6 @@ acpi_os_validate_interface (char *interface)
 	return AE_SUPPORT;
 }
 
-#ifdef	CONFIG_X86
-
-struct aml_port_desc {
-	uint	start;
-	uint	end;
-	char*   name;
-	char	warned;
-};
-
-static struct aml_port_desc aml_invalid_port_list[] = {
-	{0x20, 0x21, "PIC0", 0},
-	{0xA0, 0xA1, "PIC1", 0},
-	{0x4D0, 0x4D1, "ELCR", 0}
-};
-
-/*
- * valid_aml_io_address()
- *
- * if valid, return true
- * else invalid, warn once, return false
- */
-static bool valid_aml_io_address(uint address, uint length)
-{
-	int i;
-	int entries = sizeof(aml_invalid_port_list) / sizeof(struct aml_port_desc);
-
-	for (i = 0; i < entries; ++i) {
-		if ((address >= aml_invalid_port_list[i].start &&
-			address <= aml_invalid_port_list[i].end) ||
-			(address + length >= aml_invalid_port_list[i].start &&
-			address  + length <= aml_invalid_port_list[i].end))
-		{
-			if (!aml_invalid_port_list[i].warned)
-			{
-				printk(KERN_ERR "ACPI: Denied BIOS AML access"
-					" to invalid port 0x%x+0x%x (%s)\n",
-					address, length,
-					aml_invalid_port_list[i].name);
-				aml_invalid_port_list[i].warned = 1;
-			}
-			return false;	/* invalid */
-		}
-	}
-	return true;	/* valid */
-}
-#else
-static inline bool valid_aml_io_address(uint address, uint length) { return true; }
-#endif
 /******************************************************************************
  *
  * FUNCTION:    acpi_os_validate_address
@@ -1394,8 +1353,6 @@ acpi_os_validate_address (
 
 	switch (space_id) {
 	case ACPI_ADR_SPACE_SYSTEM_IO:
-		if (!valid_aml_io_address(address, length))
-			return AE_AML_ILLEGAL_ADDRESS;
 	case ACPI_ADR_SPACE_SYSTEM_MEMORY:
 		/* Only interference checks against SystemIO and SytemMemory
 		   are needed */
diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c
index 9cc769b587f..68fd3d29279 100644
--- a/drivers/acpi/processor_perflib.c
+++ b/drivers/acpi/processor_perflib.c
@@ -516,12 +516,12 @@ int acpi_processor_preregister_performance(
 			continue;
 		}
 
-		if (!performance || !percpu_ptr(performance, i)) {
+		if (!performance || !per_cpu_ptr(performance, i)) {
 			retval = -EINVAL;
 			continue;
 		}
 
-		pr->performance = percpu_ptr(performance, i);
+		pr->performance = per_cpu_ptr(performance, i);
 		cpumask_set_cpu(i, pr->performance->shared_cpu_map);
 		if (acpi_processor_get_psd(pr)) {
 			retval = -EINVAL;
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 519266654f0..00456fccfa3 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -378,6 +378,22 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = {
 		DMI_MATCH(DMI_PRODUCT_NAME, "Macmini1,1"),
 		},
 	},
+	{
+	.callback = init_old_suspend_ordering,
+	.ident = "Asus Pundit P1-AH2 (M2N8L motherboard)",
+	.matches = {
+		DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTek Computer INC."),
+		DMI_MATCH(DMI_BOARD_NAME, "M2N8L"),
+		},
+	},
+	{
+	.callback = init_set_sci_en_on_resume,
+	.ident = "Toshiba Satellite L300",
+	.matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "Satellite L300"),
+		},
+	},
 	{},
 };
 #endif /* CONFIG_SUSPEND */
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index a8852952fac..fec1ae36d43 100644
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -181,14 +181,15 @@ acpi_table_parse_entries(char *id,
 	struct acpi_subtable_header *entry;
 	unsigned int count = 0;
 	unsigned long table_end;
+	acpi_size tbl_size;
 
 	if (!handler)
 		return -EINVAL;
 
 	if (strncmp(id, ACPI_SIG_MADT, 4) == 0)
-		acpi_get_table(id, acpi_apic_instance, &table_header);
+		acpi_get_table_with_size(id, acpi_apic_instance, &table_header, &tbl_size);
 	else
-		acpi_get_table(id, 0, &table_header);
+		acpi_get_table_with_size(id, 0, &table_header, &tbl_size);
 
 	if (!table_header) {
 		printk(KERN_WARNING PREFIX "%4.4s not present\n", id);
@@ -206,8 +207,10 @@ acpi_table_parse_entries(char *id,
 	       table_end) {
 		if (entry->type == entry_id
 		    && (!max_entries || count++ < max_entries))
-			if (handler(entry, table_end))
+			if (handler(entry, table_end)) {
+				early_acpi_os_unmap_memory((char *)table_header, tbl_size);
 				return -EINVAL;
+			}
 
 		entry = (struct acpi_subtable_header *)
 		    ((unsigned long)entry + entry->length);
@@ -217,6 +220,7 @@ acpi_table_parse_entries(char *id,
 		       "%i found\n", id, entry_id, count - max_entries, count);
 	}
 
+	early_acpi_os_unmap_memory((char *)table_header, tbl_size);
 	return count;
 }
 
@@ -241,17 +245,19 @@ acpi_table_parse_madt(enum acpi_madt_type id,
 int __init acpi_table_parse(char *id, acpi_table_handler handler)
 {
 	struct acpi_table_header *table = NULL;
+	acpi_size tbl_size;
 
 	if (!handler)
 		return -EINVAL;
 
 	if (strncmp(id, ACPI_SIG_MADT, 4) == 0)
-		acpi_get_table(id, acpi_apic_instance, &table);
+		acpi_get_table_with_size(id, acpi_apic_instance, &table, &tbl_size);
 	else
-		acpi_get_table(id, 0, &table);
+		acpi_get_table_with_size(id, 0, &table, &tbl_size);
 
 	if (table) {
 		handler(table);
+		early_acpi_os_unmap_memory(table, tbl_size);
 		return 0;
 	} else
 		return 1;
@@ -265,8 +271,9 @@ int __init acpi_table_parse(char *id, acpi_table_handler handler)
 static void __init check_multiple_madt(void)
 {
 	struct acpi_table_header *table = NULL;
+	acpi_size tbl_size;
 
-	acpi_get_table(ACPI_SIG_MADT, 2, &table);
+	acpi_get_table_with_size(ACPI_SIG_MADT, 2, &table, &tbl_size);
 	if (table) {
 		printk(KERN_WARNING PREFIX
 		       "BIOS bug: multiple APIC/MADT found,"
@@ -275,6 +282,7 @@ static void __init check_multiple_madt(void)
 		       "If \"acpi_apic_instance=%d\" works better, "
 		       "notify linux-acpi@vger.kernel.org\n",
 		       acpi_apic_instance ? 0 : 2);
+		early_acpi_os_unmap_memory(table, tbl_size);
 
 	} else
 		acpi_apic_instance = 0;
diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c
index 00c46e0b40e..3d763fdf99b 100644
--- a/drivers/amba/bus.c
+++ b/drivers/amba/bus.c
@@ -210,7 +210,7 @@ int amba_device_register(struct amba_device *dev, struct resource *parent)
 	dev->dev.release = amba_device_release;
 	dev->dev.bus = &amba_bustype;
 	dev->dev.dma_mask = &dev->dma_mask;
-	dev->res.name = dev->dev.bus_id;
+	dev->res.name = dev_name(&dev->dev);
 
 	if (!dev->dev.coherent_dma_mask && dev->dma_mask)
 		dev_warn(&dev->dev, "coherent dma mask is unset\n");
@@ -294,7 +294,7 @@ static int amba_find_match(struct device *dev, void *data)
 	if (d->parent)
 		r &= d->parent == dev->parent;
 	if (d->busid)
-		r &= strcmp(dev->bus_id, d->busid) == 0;
+		r &= strcmp(dev_name(dev), d->busid) == 0;
 
 	if (r) {
 		get_device(dev);
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 66e012cd327..788bba2b1e1 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -404,7 +404,7 @@ static const struct ata_port_info ahci_port_info[] = {
 	/* board_ahci */
 	{
 		.flags		= AHCI_FLAG_COMMON,
-		.pio_mask	= 0x1f, /* pio0-4 */
+		.pio_mask	= ATA_PIO4,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &ahci_ops,
 	},
@@ -412,7 +412,7 @@ static const struct ata_port_info ahci_port_info[] = {
 	{
 		AHCI_HFLAGS	(AHCI_HFLAG_NO_NCQ | AHCI_HFLAG_NO_PMP),
 		.flags		= AHCI_FLAG_COMMON,
-		.pio_mask	= 0x1f, /* pio0-4 */
+		.pio_mask	= ATA_PIO4,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &ahci_vt8251_ops,
 	},
@@ -420,7 +420,7 @@ static const struct ata_port_info ahci_port_info[] = {
 	{
 		AHCI_HFLAGS	(AHCI_HFLAG_IGN_IRQ_IF_ERR),
 		.flags		= AHCI_FLAG_COMMON,
-		.pio_mask	= 0x1f, /* pio0-4 */
+		.pio_mask	= ATA_PIO4,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &ahci_ops,
 	},
@@ -430,7 +430,7 @@ static const struct ata_port_info ahci_port_info[] = {
 				 AHCI_HFLAG_32BIT_ONLY | AHCI_HFLAG_NO_MSI |
 				 AHCI_HFLAG_SECT255),
 		.flags		= AHCI_FLAG_COMMON,
-		.pio_mask	= 0x1f, /* pio0-4 */
+		.pio_mask	= ATA_PIO4,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &ahci_sb600_ops,
 	},
@@ -440,7 +440,7 @@ static const struct ata_port_info ahci_port_info[] = {
 				 AHCI_HFLAG_MV_PATA | AHCI_HFLAG_NO_PMP),
 		.flags		= ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
 				  ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA,
-		.pio_mask	= 0x1f, /* pio0-4 */
+		.pio_mask	= ATA_PIO4,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &ahci_ops,
 	},
@@ -448,7 +448,7 @@ static const struct ata_port_info ahci_port_info[] = {
 	{
 		AHCI_HFLAGS	(AHCI_HFLAG_IGN_SERR_INTERNAL),
 		.flags		= AHCI_FLAG_COMMON,
-		.pio_mask	= 0x1f, /* pio0-4 */
+		.pio_mask	= ATA_PIO4,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &ahci_sb600_ops,
 	},
@@ -456,7 +456,7 @@ static const struct ata_port_info ahci_port_info[] = {
 	{
 		AHCI_HFLAGS	(AHCI_HFLAG_YES_NCQ),
 		.flags		= AHCI_FLAG_COMMON,
-		.pio_mask	= 0x1f, /* pio0-4 */
+		.pio_mask	= ATA_PIO4,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &ahci_ops,
 	},
@@ -464,7 +464,7 @@ static const struct ata_port_info ahci_port_info[] = {
 	{
 		AHCI_HFLAGS	(AHCI_HFLAG_NO_PMP),
 		.flags		= AHCI_FLAG_COMMON,
-		.pio_mask	= 0x1f, /* pio0-4 */
+		.pio_mask	= ATA_PIO4,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &ahci_ops,
 	},
@@ -1348,7 +1348,7 @@ static ssize_t ahci_transmit_led_message(struct ata_port *ap, u32 state,
 	writel(message[1], mmio + hpriv->em_loc+4);
 
 	/* save off new led state for port/slot */
-	emp->led_state = message[1];
+	emp->led_state = state;
 
 	/*
 	 * tell hardware to transmit the message
@@ -2565,6 +2565,15 @@ static bool ahci_broken_system_poweroff(struct pci_dev *pdev)
 			/* PCI slot number of the controller */
 			.driver_data = (void *)0x1FUL,
 		},
+		{
+			.ident = "HP Compaq 6720s",
+			.matches = {
+				DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+				DMI_MATCH(DMI_PRODUCT_NAME, "HP Compaq 6720s"),
+			},
+			/* PCI slot number of the controller */
+			.driver_data = (void *)0x1FUL,
+		},
 
 		{ }	/* terminate list */
 	};
@@ -2647,8 +2656,8 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (board_id == board_ahci_sb700 && pdev->revision >= 0x40)
 		hpriv->flags &= ~AHCI_HFLAG_IGN_SERR_INTERNAL;
 
-	if ((hpriv->flags & AHCI_HFLAG_NO_MSI) || pci_enable_msi(pdev))
-		pci_intx(pdev, 1);
+	if (!(hpriv->flags & AHCI_HFLAG_NO_MSI))
+		pci_enable_msi(pdev);
 
 	/* save initial config */
 	ahci_save_initial_config(pdev, hpriv);
diff --git a/drivers/ata/ata_generic.c b/drivers/ata/ata_generic.c
index dc48a6398ab..ecfd22b4f1c 100644
--- a/drivers/ata/ata_generic.c
+++ b/drivers/ata/ata_generic.c
@@ -118,8 +118,8 @@ static int ata_generic_init_one(struct pci_dev *dev, const struct pci_device_id
 	u16 command;
 	static const struct ata_port_info info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA5,
 		.port_ops = &generic_port_ops
 	};
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index ef8b30d577b..e5cbe80ce17 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -446,34 +446,34 @@ static struct ata_port_info piix_port_info[] = {
 	[piix_pata_mwdma] = 	/* PIIX3 MWDMA only */
 	{
 		.flags		= PIIX_PATA_FLAGS,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x06, /* mwdma1-2 ?? CHECK 0 should be ok but slow */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA12_ONLY, /* mwdma1-2 ?? CHECK 0 should be ok but slow */
 		.port_ops	= &piix_pata_ops,
 	},
 
 	[piix_pata_33] =	/* PIIX4 at 33MHz */
 	{
 		.flags		= PIIX_PATA_FLAGS,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x06, /* mwdma1-2 ?? CHECK 0 should be ok but slow */
-		.udma_mask	= ATA_UDMA_MASK_40C,
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA12_ONLY, /* mwdma1-2 ?? CHECK 0 should be ok but slow */
+		.udma_mask	= ATA_UDMA2,
 		.port_ops	= &piix_pata_ops,
 	},
 
 	[ich_pata_33] = 	/* ICH0 - ICH at 33Mhz*/
 	{
 		.flags		= PIIX_PATA_FLAGS,
-		.pio_mask 	= 0x1f,	/* pio 0-4 */
-		.mwdma_mask	= 0x06, /* Check: maybe 0x07  */
-		.udma_mask	= ATA_UDMA2, /* UDMA33 */
+		.pio_mask 	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA12_ONLY, /* Check: maybe MWDMA0 is ok  */
+		.udma_mask	= ATA_UDMA2,
 		.port_ops	= &ich_pata_ops,
 	},
 
 	[ich_pata_66] = 	/* ICH controllers up to 66MHz */
 	{
 		.flags		= PIIX_PATA_FLAGS,
-		.pio_mask 	= 0x1f,	/* pio 0-4 */
-		.mwdma_mask	= 0x06, /* MWDMA0 is broken on chip */
+		.pio_mask 	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA12_ONLY, /* MWDMA0 is broken on chip */
 		.udma_mask	= ATA_UDMA4,
 		.port_ops	= &ich_pata_ops,
 	},
@@ -481,17 +481,17 @@ static struct ata_port_info piix_port_info[] = {
 	[ich_pata_100] =
 	{
 		.flags		= PIIX_PATA_FLAGS | PIIX_FLAG_CHECKINTR,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x06, /* mwdma1-2 */
-		.udma_mask	= ATA_UDMA5, /* udma0-5 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA12_ONLY,
+		.udma_mask	= ATA_UDMA5,
 		.port_ops	= &ich_pata_ops,
 	},
 
 	[ich5_sata] =
 	{
 		.flags		= PIIX_SATA_FLAGS,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &piix_sata_ops,
 	},
@@ -499,8 +499,8 @@ static struct ata_port_info piix_port_info[] = {
 	[ich6_sata] =
 	{
 		.flags		= PIIX_SATA_FLAGS,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &piix_sata_ops,
 	},
@@ -508,8 +508,8 @@ static struct ata_port_info piix_port_info[] = {
 	[ich6m_sata] =
 	{
 		.flags		= PIIX_SATA_FLAGS,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &piix_sata_ops,
 	},
@@ -517,8 +517,8 @@ static struct ata_port_info piix_port_info[] = {
 	[ich8_sata] =
 	{
 		.flags		= PIIX_SATA_FLAGS | PIIX_FLAG_SIDPR,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &piix_sata_ops,
 	},
@@ -526,8 +526,8 @@ static struct ata_port_info piix_port_info[] = {
 	[ich8_2port_sata] =
 	{
 		.flags		= PIIX_SATA_FLAGS | PIIX_FLAG_SIDPR,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &piix_sata_ops,
 	},
@@ -535,8 +535,8 @@ static struct ata_port_info piix_port_info[] = {
 	[tolapai_sata] =
 	{
 		.flags		= PIIX_SATA_FLAGS,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &piix_sata_ops,
 	},
@@ -544,8 +544,8 @@ static struct ata_port_info piix_port_info[] = {
 	[ich8m_apple_sata] =
 	{
 		.flags		= PIIX_SATA_FLAGS,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &piix_sata_ops,
 	},
@@ -553,9 +553,9 @@ static struct ata_port_info piix_port_info[] = {
 	[piix_pata_vmw] =
 	{
 		.flags		= PIIX_PATA_FLAGS,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x06, /* mwdma1-2 ?? CHECK 0 should be ok but slow */
-		.udma_mask	= ATA_UDMA_MASK_40C,
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA12_ONLY, /* mwdma1-2 ?? CHECK 0 should be ok but slow */
+		.udma_mask	= ATA_UDMA2,
 		.port_ops	= &piix_vmw_ops,
 	},
 
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 060bcd601f5..e7ea77cf606 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -57,6 +57,7 @@
 #include <linux/scatterlist.h>
 #include <linux/io.h>
 #include <linux/async.h>
+#include <linux/log2.h>
 #include <scsi/scsi.h>
 #include <scsi/scsi_cmnd.h>
 #include <scsi/scsi_host.h>
@@ -2389,6 +2390,7 @@ int ata_dev_configure(struct ata_device *dev)
 	dev->cylinders = 0;
 	dev->heads = 0;
 	dev->sectors = 0;
+	dev->multi_count = 0;
 
 	/*
 	 * common ATA, ATAPI feature tests
@@ -2426,8 +2428,15 @@ int ata_dev_configure(struct ata_device *dev)
 
 		dev->n_sectors = ata_id_n_sectors(id);
 
-		if (dev->id[59] & 0x100)
-			dev->multi_count = dev->id[59] & 0xff;
+		/* get current R/W Multiple count setting */
+		if ((dev->id[47] >> 8) == 0x80 && (dev->id[59] & 0x100)) {
+			unsigned int max = dev->id[47] & 0xff;
+			unsigned int cnt = dev->id[59] & 0xff;
+			/* only recognize/allow powers of two here */
+			if (is_power_of_2(max) && is_power_of_2(cnt))
+				if (cnt <= max)
+					dev->multi_count = cnt;
+		}
 
 		if (ata_id_has_lba(id)) {
 			const char *lba_desc;
@@ -6709,6 +6718,7 @@ EXPORT_SYMBOL_GPL(ata_id_c_string);
 EXPORT_SYMBOL_GPL(ata_do_dev_read_id);
 EXPORT_SYMBOL_GPL(ata_scsi_simulate);
 
+EXPORT_SYMBOL_GPL(ata_pio_queue_task);
 EXPORT_SYMBOL_GPL(ata_pio_need_iordy);
 EXPORT_SYMBOL_GPL(ata_timing_find_mode);
 EXPORT_SYMBOL_GPL(ata_timing_compute);
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index ea890911d4f..01831312c36 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -547,7 +547,7 @@ void ata_scsi_error(struct Scsi_Host *host)
 
 	/* For new EH, all qcs are finished in one of three ways -
 	 * normal completion, error completion, and SCSI timeout.
-	 * Both cmpletions can race against SCSI timeout.  When normal
+	 * Both completions can race against SCSI timeout.  When normal
 	 * completion wins, the qc never reaches EH.  When error
 	 * completion wins, the qc has ATA_QCFLAG_FAILED set.
 	 *
@@ -562,7 +562,19 @@ void ata_scsi_error(struct Scsi_Host *host)
 		int nr_timedout = 0;
 
 		spin_lock_irqsave(ap->lock, flags);
-
+		
+		/* This must occur under the ap->lock as we don't want
+		   a polled recovery to race the real interrupt handler
+		   
+		   The lost_interrupt handler checks for any completed but
+		   non-notified command and completes much like an IRQ handler.
+		   
+		   We then fall into the error recovery code which will treat
+		   this as if normal completion won the race */
+
+		if (ap->ops->lost_interrupt)
+			ap->ops->lost_interrupt(ap);
+			
 		list_for_each_entry_safe(scmd, tmp, &host->eh_cmd_q, eh_entry) {
 			struct ata_queued_cmd *qc;
 
@@ -606,6 +618,9 @@ void ata_scsi_error(struct Scsi_Host *host)
 		ap->eh_tries = ATA_EH_MAX_TRIES;
 	} else
 		spin_unlock_wait(ap->lock);
+		
+	/* If we timed raced normal completion and there is nothing to
+	   recover nr_timedout == 0 why exactly are we doing error recovery ? */
 
  repeat:
 	/* invoke error handler */
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index f93dc029dfd..8332e97a9de 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -52,6 +52,7 @@ const struct ata_port_operations ata_sff_port_ops = {
 	.softreset		= ata_sff_softreset,
 	.hardreset		= sata_sff_hardreset,
 	.postreset		= ata_sff_postreset,
+	.drain_fifo		= ata_sff_drain_fifo,
 	.error_handler		= ata_sff_error_handler,
 	.post_internal_cmd	= ata_sff_post_internal_cmd,
 
@@ -64,6 +65,8 @@ const struct ata_port_operations ata_sff_port_ops = {
 	.sff_irq_on		= ata_sff_irq_on,
 	.sff_irq_clear		= ata_sff_irq_clear,
 
+	.lost_interrupt		= ata_sff_lost_interrupt,
+
 	.port_start		= ata_sff_port_start,
 };
 EXPORT_SYMBOL_GPL(ata_sff_port_ops);
@@ -1646,7 +1649,7 @@ EXPORT_SYMBOL_GPL(ata_sff_qc_fill_rtf);
  *	RETURNS:
  *	One if interrupt was handled, zero if not (shared irq).
  */
-inline unsigned int ata_sff_host_intr(struct ata_port *ap,
+unsigned int ata_sff_host_intr(struct ata_port *ap,
 				      struct ata_queued_cmd *qc)
 {
 	struct ata_eh_info *ehi = &ap->link.eh_info;
@@ -1775,6 +1778,48 @@ irqreturn_t ata_sff_interrupt(int irq, void *dev_instance)
 EXPORT_SYMBOL_GPL(ata_sff_interrupt);
 
 /**
+ *	ata_sff_lost_interrupt	-	Check for an apparent lost interrupt
+ *	@ap: port that appears to have timed out
+ *
+ *	Called from the libata error handlers when the core code suspects
+ *	an interrupt has been lost. If it has complete anything we can and
+ *	then return. Interface must support altstatus for this faster
+ *	recovery to occur.
+ *
+ *	Locking:
+ *	Caller holds host lock
+ */
+
+void ata_sff_lost_interrupt(struct ata_port *ap)
+{
+	u8 status;
+	struct ata_queued_cmd *qc;
+
+	/* Only one outstanding command per SFF channel */
+	qc = ata_qc_from_tag(ap, ap->link.active_tag);
+	/* Check we have a live one.. */
+	if (qc == NULL ||  !(qc->flags & ATA_QCFLAG_ACTIVE))
+		return;
+	/* We cannot lose an interrupt on a polled command */
+	if (qc->tf.flags & ATA_TFLAG_POLLING)
+		return;
+	/* See if the controller thinks it is still busy - if so the command
+	   isn't a lost IRQ but is still in progress */
+	status = ata_sff_altstatus(ap);
+	if (status & ATA_BUSY)
+		return;
+
+	/* There was a command running, we are no longer busy and we have
+	   no interrupt. */
+	ata_port_printk(ap, KERN_WARNING, "lost interrupt (Status 0x%x)\n",
+								status);
+	/* Run the host interrupt logic as if the interrupt had not been
+	   lost */
+	ata_sff_host_intr(ap, qc);
+}
+EXPORT_SYMBOL_GPL(ata_sff_lost_interrupt);
+
+/**
  *	ata_sff_freeze - Freeze SFF controller port
  *	@ap: port to freeze
  *
@@ -2199,6 +2244,39 @@ void ata_sff_postreset(struct ata_link *link, unsigned int *classes)
 EXPORT_SYMBOL_GPL(ata_sff_postreset);
 
 /**
+ *	ata_sff_drain_fifo - Stock FIFO drain logic for SFF controllers
+ *	@qc: command
+ *
+ *	Drain the FIFO and device of any stuck data following a command
+ *	failing to complete. In some cases this is neccessary before a
+ *	reset will recover the device.
+ *
+ */
+
+void ata_sff_drain_fifo(struct ata_queued_cmd *qc)
+{
+	int count;
+	struct ata_port *ap;
+
+	/* We only need to flush incoming data when a command was running */
+	if (qc == NULL || qc->dma_dir == DMA_TO_DEVICE)
+		return;
+
+	ap = qc->ap;
+	/* Drain up to 64K of data before we give up this recovery method */
+	for (count = 0; (ap->ops->sff_check_status(ap) & ATA_DRQ)
+						&& count < 32768; count++)
+		ioread16(ap->ioaddr.data_addr);
+
+	/* Can become DEBUG later */
+	if (count)
+		ata_port_printk(ap, KERN_DEBUG,
+			"drained %d bytes to clear DRQ.\n", count);
+
+}
+EXPORT_SYMBOL_GPL(ata_sff_drain_fifo);
+
+/**
  *	ata_sff_error_handler - Stock error handler for BMDMA controller
  *	@ap: port to handle error for
  *
@@ -2239,7 +2317,8 @@ void ata_sff_error_handler(struct ata_port *ap)
 		 * really a timeout event, adjust error mask and
 		 * cancel frozen state.
 		 */
-		if (qc->err_mask == AC_ERR_TIMEOUT && (host_stat & ATA_DMA_ERR)) {
+		if (qc->err_mask == AC_ERR_TIMEOUT
+						&& (host_stat & ATA_DMA_ERR)) {
 			qc->err_mask = AC_ERR_HOST_BUS;
 			thaw = 1;
 		}
@@ -2250,6 +2329,13 @@ void ata_sff_error_handler(struct ata_port *ap)
 	ata_sff_sync(ap);		/* FIXME: We don't need this */
 	ap->ops->sff_check_status(ap);
 	ap->ops->sff_irq_clear(ap);
+	/* We *MUST* do FIFO draining before we issue a reset as several
+	 * devices helpfully clear their internal state and will lock solid
+	 * if we touch the data port post reset. Pass qc in case anyone wants
+	 *  to do different PIO/DMA recovery or has per command fixups
+	 */
+	if (ap->ops->drain_fifo)
+		ap->ops->drain_fifo(qc);
 
 	spin_unlock_irqrestore(ap->lock, flags);
 
@@ -2959,4 +3045,3 @@ out:
 EXPORT_SYMBOL_GPL(ata_pci_sff_init_one);
 
 #endif /* CONFIG_PCI */
-
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index cea8014cd87..89a1e0018e7 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -79,8 +79,6 @@ extern int ata_build_rw_tf(struct ata_taskfile *tf, struct ata_device *dev,
 			   u64 block, u32 n_block, unsigned int tf_flags,
 			   unsigned int tag);
 extern u64 ata_tf_read_block(struct ata_taskfile *tf, struct ata_device *dev);
-extern void ata_pio_queue_task(struct ata_port *ap, void *data,
-			       unsigned long delay);
 extern void ata_port_flush_task(struct ata_port *ap);
 extern unsigned ata_exec_internal(struct ata_device *dev,
 				  struct ata_taskfile *tf, const u8 *cdb,
diff --git a/drivers/ata/pata_acpi.c b/drivers/ata/pata_acpi.c
index 8b77a9802df..d8f35fe4442 100644
--- a/drivers/ata/pata_acpi.c
+++ b/drivers/ata/pata_acpi.c
@@ -246,9 +246,9 @@ static int pacpi_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
 	static const struct ata_port_info info = {
 		.flags		= ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
 
-		.pio_mask	= 0x1f,
-		.mwdma_mask	= 0x07,
-		.udma_mask 	= 0x7f,
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
+		.udma_mask 	= ATA_UDMA6,
 
 		.port_ops	= &pacpi_ops,
 	};
diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c
index eb99dbe7808..751b7ea4816 100644
--- a/drivers/ata/pata_ali.c
+++ b/drivers/ata/pata_ali.c
@@ -492,53 +492,53 @@ static int ali_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	static const struct ata_port_info info_early = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
+		.pio_mask = ATA_PIO4,
 		.port_ops = &ali_early_port_ops
 	};
 	/* Revision 0x20 added DMA */
 	static const struct ata_port_info info_20 = {
 		.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_PIO_LBA48,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.port_ops = &ali_20_port_ops
 	};
 	/* Revision 0x20 with support logic added UDMA */
 	static const struct ata_port_info info_20_udma = {
 		.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_PIO_LBA48,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
-		.udma_mask = 0x07,	/* UDMA33 */
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
+		.udma_mask = ATA_UDMA2,
 		.port_ops = &ali_20_port_ops
 	};
 	/* Revision 0xC2 adds UDMA66 */
 	static const struct ata_port_info info_c2 = {
 		.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_PIO_LBA48,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA4,
 		.port_ops = &ali_c2_port_ops
 	};
 	/* Revision 0xC3 is UDMA66 for now */
 	static const struct ata_port_info info_c3 = {
 		.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_PIO_LBA48,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA4,
 		.port_ops = &ali_c2_port_ops
 	};
 	/* Revision 0xC4 is UDMA100 */
 	static const struct ata_port_info info_c4 = {
 		.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_PIO_LBA48,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA5,
 		.port_ops = &ali_c4_port_ops
 	};
 	/* Revision 0xC5 is UDMA133 with LBA48 DMA */
 	static const struct ata_port_info info_c5 = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA6,
 		.port_ops = &ali_c5_port_ops
 	};
diff --git a/drivers/ata/pata_amd.c b/drivers/ata/pata_amd.c
index 115b1cd6dcf..33a74f11171 100644
--- a/drivers/ata/pata_amd.c
+++ b/drivers/ata/pata_amd.c
@@ -455,74 +455,74 @@ static void amd_clear_fifo(struct pci_dev *pdev)
 static int amd_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	static const struct ata_port_info info[10] = {
-		{	/* 0: AMD 7401 */
+		{	/* 0: AMD 7401 - no swdma */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,	/* No SWDMA */
-			.udma_mask = 0x07,	/* UDMA 33 */
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
+			.udma_mask = ATA_UDMA2,
 			.port_ops = &amd33_port_ops
 		},
 		{	/* 1: Early AMD7409 - no swdma */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
-			.udma_mask = ATA_UDMA4,	/* UDMA 66 */
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
+			.udma_mask = ATA_UDMA4,
 			.port_ops = &amd66_port_ops
 		},
-		{	/* 2: AMD 7409, no swdma errata */
+		{	/* 2: AMD 7409 */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
-			.udma_mask = ATA_UDMA4,	/* UDMA 66 */
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
+			.udma_mask = ATA_UDMA4,
 			.port_ops = &amd66_port_ops
 		},
 		{	/* 3: AMD 7411 */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
-			.udma_mask = ATA_UDMA5,	/* UDMA 100 */
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
+			.udma_mask = ATA_UDMA5,
 			.port_ops = &amd100_port_ops
 		},
 		{	/* 4: AMD 7441 */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
-			.udma_mask = ATA_UDMA5,	/* UDMA 100 */
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
+			.udma_mask = ATA_UDMA5,
 			.port_ops = &amd100_port_ops
 		},
-		{	/* 5: AMD 8111*/
+		{	/* 5: AMD 8111 - no swdma */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
-			.udma_mask = ATA_UDMA6,	/* UDMA 133, no swdma */
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
+			.udma_mask = ATA_UDMA6,
 			.port_ops = &amd133_port_ops
 		},
-		{	/* 6: AMD 8111 UDMA 100 (Serenade) */
+		{	/* 6: AMD 8111 UDMA 100 (Serenade) - no swdma */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
-			.udma_mask = ATA_UDMA5,	/* UDMA 100, no swdma */
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
+			.udma_mask = ATA_UDMA5,
 			.port_ops = &amd133_port_ops
 		},
 		{	/* 7: Nvidia Nforce */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
-			.udma_mask = ATA_UDMA5,	/* UDMA 100 */
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
+			.udma_mask = ATA_UDMA5,
 			.port_ops = &nv100_port_ops
 		},
-		{	/* 8: Nvidia Nforce2 and later */
+		{	/* 8: Nvidia Nforce2 and later - no swdma */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
-			.udma_mask = ATA_UDMA6,	/* UDMA 133, no swdma */
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
+			.udma_mask = ATA_UDMA6,
 			.port_ops = &nv133_port_ops
 		},
 		{	/* 9: AMD CS5536 (Geode companion) */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
-			.udma_mask = ATA_UDMA5,	/* UDMA 100 */
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
+			.udma_mask = ATA_UDMA5,
 			.port_ops = &amd100_port_ops
 		}
 	};
diff --git a/drivers/ata/pata_artop.c b/drivers/ata/pata_artop.c
index 6b3092c75ff..d332cfdb0f3 100644
--- a/drivers/ata/pata_artop.c
+++ b/drivers/ata/pata_artop.c
@@ -12,7 +12,6 @@
  *		performance Alessandro Zummo <alessandro.zummo@towertech.it>
  *
  *	TODO
- *	850 serialization once the core supports it
  *	Investigate no_dsc on 850R
  *	Clock detect
  */
@@ -29,7 +28,7 @@
 #include <linux/ata.h>
 
 #define DRV_NAME	"pata_artop"
-#define DRV_VERSION	"0.4.4"
+#define DRV_VERSION	"0.4.5"
 
 /*
  *	The ARTOP has 33 Mhz and "over clocked" timing tables. Until we
@@ -283,6 +282,31 @@ static void artop6260_set_dmamode (struct ata_port *ap, struct ata_device *adev)
 	pci_write_config_byte(pdev, 0x44 + ap->port_no, ultra);
 }
 
+/**
+ *	artop_6210_qc_defer	-	implement serialization
+ *	@qc: command
+ *
+ *	Issue commands per host on this chip.
+ */
+
+static int artop6210_qc_defer(struct ata_queued_cmd *qc)
+{
+	struct ata_host *host = qc->ap->host;
+	struct ata_port *alt = host->ports[1 ^ qc->ap->port_no];
+	int rc;
+
+	/* First apply the usual rules */
+	rc = ata_std_qc_defer(qc);
+	if (rc != 0)
+		return rc;
+
+	/* Now apply serialization rules. Only allow a command if the
+	   other channel state machine is idle */
+	if (alt && alt->qc_active)
+		return	ATA_DEFER_PORT;
+	return 0;
+}
+
 static struct scsi_host_template artop_sht = {
 	ATA_BMDMA_SHT(DRV_NAME),
 };
@@ -293,6 +317,7 @@ static struct ata_port_operations artop6210_ops = {
 	.set_piomode		= artop6210_set_piomode,
 	.set_dmamode		= artop6210_set_dmamode,
 	.prereset		= artop6210_pre_reset,
+	.qc_defer		= artop6210_qc_defer,
 };
 
 static struct ata_port_operations artop6260_ops = {
@@ -323,29 +348,29 @@ static int artop_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
 	static int printed_version;
 	static const struct ata_port_info info_6210 = {
 		.flags		= ATA_FLAG_SLAVE_POSS,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask 	= ATA_UDMA2,
 		.port_ops	= &artop6210_ops,
 	};
 	static const struct ata_port_info info_626x = {
 		.flags		= ATA_FLAG_SLAVE_POSS,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask 	= ATA_UDMA4,
 		.port_ops	= &artop6260_ops,
 	};
 	static const struct ata_port_info info_628x = {
 		.flags		= ATA_FLAG_SLAVE_POSS,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask 	= ATA_UDMA5,
 		.port_ops	= &artop6260_ops,
 	};
 	static const struct ata_port_info info_628x_fast = {
 		.flags		= ATA_FLAG_SLAVE_POSS,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask 	= ATA_UDMA6,
 		.port_ops	= &artop6260_ops,
 	};
@@ -362,12 +387,8 @@ static int artop_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
 
 	if (id->driver_data == 0) {	/* 6210 variant */
 		ppi[0] = &info_6210;
-		ppi[1] = &ata_dummy_port_info;
 		/* BIOS may have left us in UDMA, clear it before libata probe */
 		pci_write_config_byte(pdev, 0x54, 0);
-		/* For the moment (also lacks dsc) */
-		printk(KERN_WARNING "ARTOP 6210 requires serialize functionality not yet supported by libata.\n");
-		printk(KERN_WARNING "Secondary ATA ports will not be activated.\n");
 	}
 	else if (id->driver_data == 1)	/* 6260 */
 		ppi[0] = &info_626x;
diff --git a/drivers/ata/pata_at32.c b/drivers/ata/pata_at32.c
index ab61095093b..5c129f99a7e 100644
--- a/drivers/ata/pata_at32.c
+++ b/drivers/ata/pata_at32.c
@@ -67,7 +67,9 @@
  *
  * Alter PIO_MASK below according to table to set maximal PIO mode.
  */
-#define PIO_MASK (0x1f)
+enum {
+  PIO_MASK = ATA_PIO4,
+};
 
 /*
  * Struct containing private information about device.
diff --git a/drivers/ata/pata_atiixp.c b/drivers/ata/pata_atiixp.c
index 506adde8ebb..bec0b8ade66 100644
--- a/drivers/ata/pata_atiixp.c
+++ b/drivers/ata/pata_atiixp.c
@@ -220,9 +220,9 @@ static int atiixp_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	static const struct ata_port_info info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x06,	/* No MWDMA0 support */
-		.udma_mask = 0x3F,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA12_ONLY,
+		.udma_mask = ATA_UDMA5,
 		.port_ops = &atiixp_port_ops
 	};
 	static const struct pci_bits atiixp_enable_bits[] = {
diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c
index 1050fed96b2..c4b47a3e544 100644
--- a/drivers/ata/pata_bf54x.c
+++ b/drivers/ata/pata_bf54x.c
@@ -1502,7 +1502,7 @@ static struct ata_port_info bfin_port_info[] = {
 		.flags		= ATA_FLAG_SLAVE_POSS
 				| ATA_FLAG_MMIO
 				| ATA_FLAG_NO_LEGACY,
-		.pio_mask	= 0x1f,	/* pio0-4 */
+		.pio_mask	= ATA_PIO4,
 		.mwdma_mask	= 0,
 		.udma_mask	= 0,
 		.port_ops	= &bfin_pata_ops,
diff --git a/drivers/ata/pata_cmd640.c b/drivers/ata/pata_cmd640.c
index 34a394264c3..5acf9fa9b39 100644
--- a/drivers/ata/pata_cmd640.c
+++ b/drivers/ata/pata_cmd640.c
@@ -211,7 +211,7 @@ static int cmd640_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	static const struct ata_port_info info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
+		.pio_mask = ATA_PIO4,
 		.port_ops = &cmd640_port_ops
 	};
 	const struct ata_port_info *ppi[] = { &info, NULL };
diff --git a/drivers/ata/pata_cmd64x.c b/drivers/ata/pata_cmd64x.c
index 3167d8fed2f..f98dffedf4b 100644
--- a/drivers/ata/pata_cmd64x.c
+++ b/drivers/ata/pata_cmd64x.c
@@ -299,40 +299,40 @@ static int cmd64x_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	static const struct ata_port_info cmd_info[6] = {
 		{	/* CMD 643 - no UDMA */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
 			.port_ops = &cmd64x_port_ops
 		},
 		{	/* CMD 646 with broken UDMA */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
 			.port_ops = &cmd64x_port_ops
 		},
 		{	/* CMD 646 with working UDMA */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
 			.udma_mask = ATA_UDMA2,
 			.port_ops = &cmd64x_port_ops
 		},
 		{	/* CMD 646 rev 1  */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
 			.port_ops = &cmd646r1_port_ops
 		},
 		{	/* CMD 648 */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
 			.udma_mask = ATA_UDMA4,
 			.port_ops = &cmd648_port_ops
 		},
 		{	/* CMD 649 */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
 			.udma_mask = ATA_UDMA5,
 			.port_ops = &cmd648_port_ops
 		}
diff --git a/drivers/ata/pata_cs5520.c b/drivers/ata/pata_cs5520.c
index 1186bcd2781..db6a96984f3 100644
--- a/drivers/ata/pata_cs5520.c
+++ b/drivers/ata/pata_cs5520.c
@@ -158,7 +158,7 @@ static int __devinit cs5520_init_one(struct pci_dev *pdev, const struct pci_devi
 	static const unsigned int ctl_port[] = { 0x3F6, 0x376 };
 	struct ata_port_info pi = {
 		.flags		= ATA_FLAG_SLAVE_POSS,
-		.pio_mask	= 0x1f,
+		.pio_mask	= ATA_PIO4,
 		.port_ops	= &cs5520_port_ops,
 	};
 	const struct ata_port_info *ppi[2];
diff --git a/drivers/ata/pata_cs5530.c b/drivers/ata/pata_cs5530.c
index bba453381f4..c974b05e412 100644
--- a/drivers/ata/pata_cs5530.c
+++ b/drivers/ata/pata_cs5530.c
@@ -298,15 +298,15 @@ static int cs5530_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	static const struct ata_port_info info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
-		.udma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
+		.udma_mask = ATA_UDMA2,
 		.port_ops = &cs5530_port_ops
 	};
 	/* The docking connector doesn't do UDMA, and it seems not MWDMA */
 	static const struct ata_port_info info_palmax_secondary = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
+		.pio_mask = ATA_PIO4,
 		.port_ops = &cs5530_port_ops
 	};
 	const struct ata_port_info *ppi[] = { &info, NULL };
diff --git a/drivers/ata/pata_cs5535.c b/drivers/ata/pata_cs5535.c
index 8b236af84c2..d33aa28239a 100644
--- a/drivers/ata/pata_cs5535.c
+++ b/drivers/ata/pata_cs5535.c
@@ -181,8 +181,8 @@ static int cs5535_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	static const struct ata_port_info info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA4,
 		.port_ops = &cs5535_port_ops
 	};
diff --git a/drivers/ata/pata_cs5536.c b/drivers/ata/pata_cs5536.c
index afed9297619..6da4cb486c8 100644
--- a/drivers/ata/pata_cs5536.c
+++ b/drivers/ata/pata_cs5536.c
@@ -241,8 +241,8 @@ static int cs5536_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	static const struct ata_port_info info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA5,
 		.port_ops = &cs5536_port_ops,
 	};
diff --git a/drivers/ata/pata_cypress.c b/drivers/ata/pata_cypress.c
index d546425cd38..8fb040bf736 100644
--- a/drivers/ata/pata_cypress.c
+++ b/drivers/ata/pata_cypress.c
@@ -124,8 +124,8 @@ static int cy82c693_init_one(struct pci_dev *pdev, const struct pci_device_id *i
 {
 	static const struct ata_port_info info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.port_ops = &cy82c693_port_ops
 	};
 	const struct ata_port_info *ppi[] = { &info, &ata_dummy_port_info };
diff --git a/drivers/ata/pata_efar.c b/drivers/ata/pata_efar.c
index ac6392ea35b..2085e0a3a05 100644
--- a/drivers/ata/pata_efar.c
+++ b/drivers/ata/pata_efar.c
@@ -251,9 +251,9 @@ static int efar_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
 	static int printed_version;
 	static const struct ata_port_info info = {
 		.flags		= ATA_FLAG_SLAVE_POSS,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma1-2 */
-		.udma_mask 	= 0x0f, /* UDMA 66 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
+		.udma_mask 	= ATA_UDMA4,
 		.port_ops	= &efar_ops,
 	};
 	const struct ata_port_info *ppi[] = { &info, NULL };
diff --git a/drivers/ata/pata_hpt366.c b/drivers/ata/pata_hpt366.c
index 65c28e5a6cd..d7f2da127d1 100644
--- a/drivers/ata/pata_hpt366.c
+++ b/drivers/ata/pata_hpt366.c
@@ -336,8 +336,8 @@ static int hpt36x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	static const struct ata_port_info info_hpt366 = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA4,
 		.port_ops = &hpt366_port_ops
 	};
diff --git a/drivers/ata/pata_hpt37x.c b/drivers/ata/pata_hpt37x.c
index 42163998de9..81ab57003ab 100644
--- a/drivers/ata/pata_hpt37x.c
+++ b/drivers/ata/pata_hpt37x.c
@@ -753,55 +753,55 @@ static int hpt37x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 	/* HPT370 - UDMA100 */
 	static const struct ata_port_info info_hpt370 = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA5,
 		.port_ops = &hpt370_port_ops
 	};
 	/* HPT370A - UDMA100 */
 	static const struct ata_port_info info_hpt370a = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA5,
 		.port_ops = &hpt370a_port_ops
 	};
 	/* HPT370 - UDMA100 */
 	static const struct ata_port_info info_hpt370_33 = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA5,
 		.port_ops = &hpt370_port_ops
 	};
 	/* HPT370A - UDMA100 */
 	static const struct ata_port_info info_hpt370a_33 = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA5,
 		.port_ops = &hpt370a_port_ops
 	};
 	/* HPT371, 372 and friends - UDMA133 */
 	static const struct ata_port_info info_hpt372 = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA6,
 		.port_ops = &hpt372_port_ops
 	};
 	/* HPT374 - UDMA100, function 1 uses different prereset method */
 	static const struct ata_port_info info_hpt374_fn0 = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA5,
 		.port_ops = &hpt372_port_ops
 	};
 	static const struct ata_port_info info_hpt374_fn1 = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA5,
 		.port_ops = &hpt374_fn1_port_ops
 	};
diff --git a/drivers/ata/pata_hpt3x2n.c b/drivers/ata/pata_hpt3x2n.c
index d5c9fd7b82b..3d59fe0a408 100644
--- a/drivers/ata/pata_hpt3x2n.c
+++ b/drivers/ata/pata_hpt3x2n.c
@@ -441,8 +441,8 @@ static int hpt3x2n_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 	/* HPT372N and friends - UDMA133 */
 	static const struct ata_port_info info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA6,
 		.port_ops = &hpt3x2n_port_ops
 	};
diff --git a/drivers/ata/pata_hpt3x3.c b/drivers/ata/pata_hpt3x3.c
index f19cc645881..7e310253b36 100644
--- a/drivers/ata/pata_hpt3x3.c
+++ b/drivers/ata/pata_hpt3x3.c
@@ -188,11 +188,11 @@ static int hpt3x3_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	static int printed_version;
 	static const struct ata_port_info info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
+		.pio_mask = ATA_PIO4,
 #if defined(CONFIG_PATA_HPT3X3_DMA)
 		/* Further debug needed */
-		.mwdma_mask = 0x07,
-		.udma_mask = 0x07,
+		.mwdma_mask = ATA_MWDMA2,
+		.udma_mask = ATA_UDMA2,
 #endif
 		.port_ops = &hpt3x3_port_ops
 	};
diff --git a/drivers/ata/pata_icside.c b/drivers/ata/pata_icside.c
index cf9e9848f8b..e7347db5b6c 100644
--- a/drivers/ata/pata_icside.c
+++ b/drivers/ata/pata_icside.c
@@ -297,7 +297,7 @@ static int icside_dma_init(struct pata_icside_info *info)
 
 	if (ec->dma != NO_DMA && !request_dma(ec->dma, DRV_NAME)) {
 		state->dma = ec->dma;
-		info->mwdma_mask = 0x07;	/* MW0..2 */
+		info->mwdma_mask = ATA_MWDMA2;
 	}
 
 	return 0;
@@ -473,7 +473,7 @@ static int __devinit pata_icside_add_ports(struct pata_icside_info *info)
 	for (i = 0; i < info->nr_ports; i++) {
 		struct ata_port *ap = host->ports[i];
 
-		ap->pio_mask = 0x1f;
+		ap->pio_mask = ATA_PIO4;
 		ap->mwdma_mask = info->mwdma_mask;
 		ap->flags |= ATA_FLAG_SLAVE_POSS;
 		ap->ops = &pata_icside_port_ops;
diff --git a/drivers/ata/pata_isapnp.c b/drivers/ata/pata_isapnp.c
index 15cdb9148aa..4bceb8803a1 100644
--- a/drivers/ata/pata_isapnp.c
+++ b/drivers/ata/pata_isapnp.c
@@ -17,7 +17,7 @@
 #include <linux/libata.h>
 
 #define DRV_NAME "pata_isapnp"
-#define DRV_VERSION "0.2.2"
+#define DRV_VERSION "0.2.5"
 
 static struct scsi_host_template isapnp_sht = {
 	ATA_PIO_SHT(DRV_NAME),
@@ -28,6 +28,13 @@ static struct ata_port_operations isapnp_port_ops = {
 	.cable_detect	= ata_cable_40wire,
 };
 
+static struct ata_port_operations isapnp_noalt_port_ops = {
+	.inherits	= &ata_sff_port_ops,
+	.cable_detect	= ata_cable_40wire,
+	/* No altstatus so we don't want to use the lost interrupt poll */
+	.lost_interrupt = ATA_OP_NULL,
+};
+
 /**
  *	isapnp_init_one		-	attach an isapnp interface
  *	@idev: PnP device
@@ -65,8 +72,8 @@ static int isapnp_init_one(struct pnp_dev *idev, const struct pnp_device_id *dev
 
 	ap = host->ports[0];
 
-	ap->ops = &isapnp_port_ops;
-	ap->pio_mask = 1;
+	ap->ops = &isapnp_noalt_port_ops;
+	ap->pio_mask = ATA_PIO0;
 	ap->flags |= ATA_FLAG_SLAVE_POSS;
 
 	ap->ioaddr.cmd_addr = cmd_addr;
@@ -76,6 +83,7 @@ static int isapnp_init_one(struct pnp_dev *idev, const struct pnp_device_id *dev
 					   pnp_port_start(idev, 1), 1);
 		ap->ioaddr.altstatus_addr = ctl_addr;
 		ap->ioaddr.ctl_addr = ctl_addr;
+		ap->ops = &isapnp_port_ops;
 	}
 
 	ata_sff_std_ports(&ap->ioaddr);
diff --git a/drivers/ata/pata_it8213.c b/drivers/ata/pata_it8213.c
index c113d7c079c..f156da8076f 100644
--- a/drivers/ata/pata_it8213.c
+++ b/drivers/ata/pata_it8213.c
@@ -262,8 +262,8 @@ static int it8213_init_one (struct pci_dev *pdev, const struct pci_device_id *en
 	static int printed_version;
 	static const struct ata_port_info info = {
 		.flags		= ATA_FLAG_SLAVE_POSS,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask 	= ATA_UDMA4, /* FIXME: want UDMA 100? */
 		.port_ops	= &it8213_ops,
 	};
diff --git a/drivers/ata/pata_it821x.c b/drivers/ata/pata_it821x.c
index b05b86a912c..188bc2fcd22 100644
--- a/drivers/ata/pata_it821x.c
+++ b/drivers/ata/pata_it821x.c
@@ -875,29 +875,29 @@ static int it821x_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 
 	static const struct ata_port_info info_smart = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA6,
 		.port_ops = &it821x_smart_port_ops
 	};
 	static const struct ata_port_info info_passthru = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA6,
 		.port_ops = &it821x_passthru_port_ops
 	};
 	static const struct ata_port_info info_rdc = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA6,
 		.port_ops = &it821x_rdc_port_ops
 	};
 	static const struct ata_port_info info_rdc_11 = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		/* No UDMA */
 		.port_ops = &it821x_rdc_port_ops
 	};
diff --git a/drivers/ata/pata_ixp4xx_cf.c b/drivers/ata/pata_ixp4xx_cf.c
index b173c157ab0..19fdecf319a 100644
--- a/drivers/ata/pata_ixp4xx_cf.c
+++ b/drivers/ata/pata_ixp4xx_cf.c
@@ -176,7 +176,7 @@ static __devinit int ixp4xx_pata_probe(struct platform_device *pdev)
 	ap = host->ports[0];
 
 	ap->ops	= &ixp4xx_port_ops;
-	ap->pio_mask = 0x1f; /* PIO4 */
+	ap->pio_mask = ATA_PIO4;
 	ap->flags |= ATA_FLAG_MMIO | ATA_FLAG_NO_LEGACY | ATA_FLAG_NO_ATAPI;
 
 	ixp4xx_setup_port(ap, data, cs0->start, cs1->start);
diff --git a/drivers/ata/pata_jmicron.c b/drivers/ata/pata_jmicron.c
index 38cf1ab2d28..3a1474ac883 100644
--- a/drivers/ata/pata_jmicron.c
+++ b/drivers/ata/pata_jmicron.c
@@ -136,8 +136,8 @@ static int jmicron_init_one (struct pci_dev *pdev, const struct pci_device_id *i
 	static const struct ata_port_info info = {
 		.flags	= ATA_FLAG_SLAVE_POSS,
 
-		.pio_mask	= 0x1f,
-		.mwdma_mask	= 0x07,
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask 	= ATA_UDMA5,
 
 		.port_ops	= &jmicron_ops,
diff --git a/drivers/ata/pata_legacy.c b/drivers/ata/pata_legacy.c
index e3bc1b43628..3f830f0fe2c 100644
--- a/drivers/ata/pata_legacy.c
+++ b/drivers/ata/pata_legacy.c
@@ -129,7 +129,7 @@ static int qdi;			/* Set to probe QDI controllers */
 static int winbond;		/* Set to probe Winbond controllers,
 					give I/O port if non standard */
 static int autospeed;		/* Chip present which snoops speed changes */
-static int pio_mask = 0x1F;	/* PIO range for autospeed devices */
+static int pio_mask = ATA_PIO4;	/* PIO range for autospeed devices */
 static int iordy_mask = 0xFFFFFFFF;	/* Use iordy if available */
 
 /**
diff --git a/drivers/ata/pata_marvell.c b/drivers/ata/pata_marvell.c
index 76e399bf8c1..2096fb737f8 100644
--- a/drivers/ata/pata_marvell.c
+++ b/drivers/ata/pata_marvell.c
@@ -126,8 +126,8 @@ static int marvell_init_one (struct pci_dev *pdev, const struct pci_device_id *i
 	static const struct ata_port_info info = {
 		.flags		= ATA_FLAG_SLAVE_POSS,
 
-		.pio_mask	= 0x1f,
-		.mwdma_mask	= 0x07,
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask 	= ATA_UDMA5,
 
 		.port_ops	= &marvell_ops,
@@ -136,8 +136,8 @@ static int marvell_init_one (struct pci_dev *pdev, const struct pci_device_id *i
 		/* Slave possible as its magically mapped not real */
 		.flags		= ATA_FLAG_SLAVE_POSS,
 
-		.pio_mask	= 0x1f,
-		.mwdma_mask	= 0x07,
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask 	= ATA_UDMA6,
 
 		.port_ops	= &marvell_ops,
diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c
index 50ae6d13078..68d27bc70d0 100644
--- a/drivers/ata/pata_mpc52xx.c
+++ b/drivers/ata/pata_mpc52xx.c
@@ -737,10 +737,10 @@ mpc52xx_ata_probe(struct of_device *op, const struct of_device_id *match)
 	 */
 	prop = of_get_property(op->node, "mwdma-mode", &proplen);
 	if ((prop) && (proplen >= 4))
-		mwdma_mask = 0x7 & ((1 << (*prop + 1)) - 1);
+		mwdma_mask = ATA_MWDMA2 & ((1 << (*prop + 1)) - 1);
 	prop = of_get_property(op->node, "udma-mode", &proplen);
 	if ((prop) && (proplen >= 4))
-		udma_mask = 0x7 & ((1 << (*prop + 1)) - 1);
+		udma_mask = ATA_UDMA2 & ((1 << (*prop + 1)) - 1);
 
 	ata_irq = irq_of_parse_and_map(op->node, 0);
 	if (ata_irq == NO_IRQ) {
diff --git a/drivers/ata/pata_mpiix.c b/drivers/ata/pata_mpiix.c
index aa576cac4d1..b21f0021f54 100644
--- a/drivers/ata/pata_mpiix.c
+++ b/drivers/ata/pata_mpiix.c
@@ -200,7 +200,7 @@ static int mpiix_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 	   the MPIIX your box goes castors up */
 
 	ap->ops = &mpiix_port_ops;
-	ap->pio_mask = 0x1F;
+	ap->pio_mask = ATA_PIO4;
 	ap->flags |= ATA_FLAG_SLAVE_POSS;
 
 	ap->ioaddr.cmd_addr = cmd_addr;
diff --git a/drivers/ata/pata_netcell.c b/drivers/ata/pata_netcell.c
index 9dc05e1656a..bdb236957cb 100644
--- a/drivers/ata/pata_netcell.c
+++ b/drivers/ata/pata_netcell.c
@@ -51,8 +51,8 @@ static int netcell_init_one (struct pci_dev *pdev, const struct pci_device_id *e
 		.flags		= ATA_FLAG_SLAVE_POSS,
 		/* Actually we don't really care about these as the
 		   firmware deals with it */
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask 	= ATA_UDMA5, /* UDMA 133 */
 		.port_ops	= &netcell_ops,
 	};
diff --git a/drivers/ata/pata_ninja32.c b/drivers/ata/pata_ninja32.c
index 4dd9a3b031e..0fb6b1b1e63 100644
--- a/drivers/ata/pata_ninja32.c
+++ b/drivers/ata/pata_ninja32.c
@@ -136,7 +136,7 @@ static int ninja32_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 	if (!base)
 		return -ENOMEM;
 	ap->ops = &ninja32_port_ops;
-	ap->pio_mask = 0x1F;
+	ap->pio_mask = ATA_PIO4;
 	ap->flags |= ATA_FLAG_SLAVE_POSS;
 
 	ap->ioaddr.cmd_addr = base + 0x10;
diff --git a/drivers/ata/pata_ns87410.c b/drivers/ata/pata_ns87410.c
index 40d411c460d..ca53fac0671 100644
--- a/drivers/ata/pata_ns87410.c
+++ b/drivers/ata/pata_ns87410.c
@@ -144,7 +144,7 @@ static int ns87410_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	static const struct ata_port_info info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x0F,
+		.pio_mask = ATA_PIO3,
 		.port_ops = &ns87410_port_ops
 	};
 	const struct ata_port_info *ppi[] = { &info, NULL };
diff --git a/drivers/ata/pata_ns87415.c b/drivers/ata/pata_ns87415.c
index 89bf5f865d6..773b1590b49 100644
--- a/drivers/ata/pata_ns87415.c
+++ b/drivers/ata/pata_ns87415.c
@@ -346,8 +346,8 @@ static int ns87415_init_one (struct pci_dev *pdev, const struct pci_device_id *e
 	static int printed_version;
 	static const struct ata_port_info info = {
 		.flags		= ATA_FLAG_SLAVE_POSS,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.port_ops	= &ns87415_pata_ops,
 	};
 	const struct ata_port_info *ppi[] = { &info, NULL };
@@ -355,8 +355,8 @@ static int ns87415_init_one (struct pci_dev *pdev, const struct pci_device_id *e
 #if defined(CONFIG_SUPERIO)
 	static const struct ata_port_info info87560 = {
 		.flags		= ATA_FLAG_SLAVE_POSS,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.port_ops	= &ns87560_pata_ops,
 	};
 
diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c
index 0fe4ef309c6..efe2c1985af 100644
--- a/drivers/ata/pata_octeon_cf.c
+++ b/drivers/ata/pata_octeon_cf.c
@@ -871,7 +871,7 @@ static int __devinit octeon_cf_probe(struct platform_device *pdev)
 	ap->private_data = cf_port;
 	cf_port->ap = ap;
 	ap->ops = &octeon_cf_ops;
-	ap->pio_mask = 0x7f; /* Support PIO 0-6 */
+	ap->pio_mask = ATA_PIO6;
 	ap->flags |= ATA_FLAG_MMIO | ATA_FLAG_NO_LEGACY
 		  | ATA_FLAG_NO_ATAPI | ATA_FLAG_PIO_POLLING;
 
@@ -900,7 +900,7 @@ static int __devinit octeon_cf_probe(struct platform_device *pdev)
 		ap->ioaddr.ctl_addr	= cs1 + (6 << 1) + 1;
 		octeon_cf_ops.sff_data_xfer = octeon_cf_data_xfer16;
 
-		ap->mwdma_mask	= 0x1f; /* Support MWDMA 0-4 */
+		ap->mwdma_mask	= ATA_MWDMA4;
 		irq = platform_get_irq(pdev, 0);
 		irq_handler = octeon_cf_interrupt;
 
diff --git a/drivers/ata/pata_oldpiix.c b/drivers/ata/pata_oldpiix.c
index 2c1a91c40c1..84ac5033ac8 100644
--- a/drivers/ata/pata_oldpiix.c
+++ b/drivers/ata/pata_oldpiix.c
@@ -238,8 +238,8 @@ static int oldpiix_init_one (struct pci_dev *pdev, const struct pci_device_id *e
 	static int printed_version;
 	static const struct ata_port_info info = {
 		.flags		= ATA_FLAG_SLAVE_POSS,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma1-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.port_ops	= &oldpiix_pata_ops,
 	};
 	const struct ata_port_info *ppi[] = { &info, NULL };
diff --git a/drivers/ata/pata_opti.c b/drivers/ata/pata_opti.c
index e4fa4d565e9..99eddda2d2e 100644
--- a/drivers/ata/pata_opti.c
+++ b/drivers/ata/pata_opti.c
@@ -163,7 +163,7 @@ static int opti_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	static const struct ata_port_info info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
+		.pio_mask = ATA_PIO4,
 		.port_ops = &opti_port_ops
 	};
 	const struct ata_port_info *ppi[] = { &info, NULL };
diff --git a/drivers/ata/pata_optidma.c b/drivers/ata/pata_optidma.c
index 93bb6e91973..86885a445f9 100644
--- a/drivers/ata/pata_optidma.c
+++ b/drivers/ata/pata_optidma.c
@@ -399,15 +399,15 @@ static int optidma_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	static const struct ata_port_info info_82c700 = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.port_ops = &optidma_port_ops
 	};
 	static const struct ata_port_info info_82c700_udma = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
-		.udma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
+		.udma_mask = ATA_UDMA2,
 		.port_ops = &optiplus_port_ops
 	};
 	const struct ata_port_info *ppi[] = { &info_82c700, NULL };
diff --git a/drivers/ata/pata_pcmcia.c b/drivers/ata/pata_pcmcia.c
index 64b2e2281ee..f4d009ed50a 100644
--- a/drivers/ata/pata_pcmcia.c
+++ b/drivers/ata/pata_pcmcia.c
@@ -42,7 +42,7 @@
 
 
 #define DRV_NAME "pata_pcmcia"
-#define DRV_VERSION "0.3.3"
+#define DRV_VERSION "0.3.5"
 
 /*
  *	Private data structure to glue stuff together
@@ -126,6 +126,37 @@ static unsigned int ata_data_xfer_8bit(struct ata_device *dev,
 	return buflen;
 }
 
+/**
+ *	pcmcia_8bit_drain_fifo - Stock FIFO drain logic for SFF controllers
+ *	@qc: command
+ *
+ *	Drain the FIFO and device of any stuck data following a command
+ *	failing to complete. In some cases this is neccessary before a
+ *	reset will recover the device.
+ *
+ */
+ 
+void pcmcia_8bit_drain_fifo(struct ata_queued_cmd *qc)
+{
+	int count;
+	struct ata_port *ap;
+
+	/* We only need to flush incoming data when a command was running */
+	if (qc == NULL || qc->dma_dir == DMA_TO_DEVICE)
+		return;
+
+	ap = qc->ap;
+
+	/* Drain up to 64K of data before we give up this recovery method */
+	for (count = 0; (ap->ops->sff_check_status(ap) & ATA_DRQ)
+							&& count++ < 65536;)
+		ioread8(ap->ioaddr.data_addr);
+
+	if (count)
+		ata_port_printk(ap, KERN_WARNING, "drained %d bytes to clear DRQ.\n",
+								count);
+
+}
 
 static struct scsi_host_template pcmcia_sht = {
 	ATA_PIO_SHT(DRV_NAME),
@@ -143,6 +174,7 @@ static struct ata_port_operations pcmcia_8bit_port_ops = {
 	.sff_data_xfer	= ata_data_xfer_8bit,
 	.cable_detect	= ata_cable_40wire,
 	.set_mode	= pcmcia_set_mode_8bit,
+	.drain_fifo	= pcmcia_8bit_drain_fifo,
 };
 
 #define CS_CHECK(fn, ret) \
@@ -299,7 +331,7 @@ static int pcmcia_init_one(struct pcmcia_device *pdev)
 		ap = host->ports[p];
 
 		ap->ops = ops;
-		ap->pio_mask = 1;		/* ISA so PIO 0 cycles */
+		ap->pio_mask = ATA_PIO0;	/* ISA so PIO 0 cycles */
 		ap->flags |= ATA_FLAG_SLAVE_POSS;
 		ap->ioaddr.cmd_addr = io_addr + 0x10 * p;
 		ap->ioaddr.altstatus_addr = ctl_addr + 0x10 * p;
diff --git a/drivers/ata/pata_pdc2027x.c b/drivers/ata/pata_pdc2027x.c
index e94efccaa48..ca5cad0fd80 100644
--- a/drivers/ata/pata_pdc2027x.c
+++ b/drivers/ata/pata_pdc2027x.c
@@ -152,18 +152,18 @@ static struct ata_port_info pdc2027x_port_info[] = {
 	{
 		.flags		= ATA_FLAG_NO_LEGACY | ATA_FLAG_SLAVE_POSS |
 		                  ATA_FLAG_MMIO,
-		.pio_mask	= 0x1f, /* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
-		.udma_mask	= ATA_UDMA5, /* udma0-5 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
+		.udma_mask	= ATA_UDMA5,
 		.port_ops	= &pdc2027x_pata100_ops,
 	},
 	/* PDC_UDMA_133 */
 	{
 		.flags		= ATA_FLAG_NO_LEGACY | ATA_FLAG_SLAVE_POSS |
                         	  ATA_FLAG_MMIO,
-		.pio_mask	= 0x1f, /* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
-		.udma_mask	= ATA_UDMA6, /* udma0-6 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
+		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &pdc2027x_pata133_ops,
 	},
 };
diff --git a/drivers/ata/pata_pdc202xx_old.c b/drivers/ata/pata_pdc202xx_old.c
index 799a6a09871..5fedb3d4032 100644
--- a/drivers/ata/pata_pdc202xx_old.c
+++ b/drivers/ata/pata_pdc202xx_old.c
@@ -291,22 +291,22 @@ static int pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id
 	static const struct ata_port_info info[3] = {
 		{
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
 			.udma_mask = ATA_UDMA2,
 			.port_ops = &pdc2024x_port_ops
 		},
 		{
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
 			.udma_mask = ATA_UDMA4,
 			.port_ops = &pdc2026x_port_ops
 		},
 		{
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
 			.udma_mask = ATA_UDMA5,
 			.port_ops = &pdc2026x_port_ops
 		}
diff --git a/drivers/ata/pata_qdi.c b/drivers/ata/pata_qdi.c
index f1b26f7c8e4..45879dc6fa4 100644
--- a/drivers/ata/pata_qdi.c
+++ b/drivers/ata/pata_qdi.c
@@ -212,11 +212,11 @@ static __init int qdi_init_one(unsigned long port, int type, unsigned long io, i
 
 	if (type == 6580) {
 		ap->ops = &qdi6580_port_ops;
-		ap->pio_mask = 0x1F;
+		ap->pio_mask = ATA_PIO4;
 		ap->flags |= ATA_FLAG_SLAVE_POSS;
 	} else {
 		ap->ops = &qdi6500_port_ops;
-		ap->pio_mask = 0x07;	/* Actually PIO3 !IORDY is possible */
+		ap->pio_mask = ATA_PIO2; /* Actually PIO3 !IORDY is possible */
 		ap->flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_NO_IORDY;
 	}
 
diff --git a/drivers/ata/pata_radisys.c b/drivers/ata/pata_radisys.c
index 695d44ae52c..4401b332eaa 100644
--- a/drivers/ata/pata_radisys.c
+++ b/drivers/ata/pata_radisys.c
@@ -216,9 +216,9 @@ static int radisys_init_one (struct pci_dev *pdev, const struct pci_device_id *e
 	static int printed_version;
 	static const struct ata_port_info info = {
 		.flags		= ATA_FLAG_SLAVE_POSS,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma1-2 */
-		.udma_mask	= 0x14, /* UDMA33/66 only */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA12_ONLY,
+		.udma_mask	= ATA_UDMA24_ONLY,
 		.port_ops	= &radisys_pata_ops,
 	};
 	const struct ata_port_info *ppi[] = { &info, NULL };
diff --git a/drivers/ata/pata_rb532_cf.c b/drivers/ata/pata_rb532_cf.c
index ebfcda26d63..8e3cdef8a25 100644
--- a/drivers/ata/pata_rb532_cf.c
+++ b/drivers/ata/pata_rb532_cf.c
@@ -48,63 +48,11 @@
 struct rb532_cf_info {
 	void __iomem	*iobase;
 	unsigned int	gpio_line;
-	int		frozen;
 	unsigned int	irq;
 };
 
 /* ------------------------------------------------------------------------ */
 
-static inline void rb532_pata_finish_io(struct ata_port *ap)
-{
-	struct ata_host *ah = ap->host;
-	struct rb532_cf_info *info = ah->private_data;
-
-	/* FIXME: Keep previous delay. If this is merely a fence then
-	   ata_sff_sync might be sufficient. */
-	ata_sff_dma_pause(ap);
-	ndelay(RB500_CF_IO_DELAY);
-}
-
-static void rb532_pata_exec_command(struct ata_port *ap,
-				const struct ata_taskfile *tf)
-{
-	writeb(tf->command, ap->ioaddr.command_addr);
-	rb532_pata_finish_io(ap);
-}
-
-static unsigned int rb532_pata_data_xfer(struct ata_device *adev, unsigned char *buf,
-				unsigned int buflen, int write_data)
-{
-	struct ata_port *ap = adev->link->ap;
-	void __iomem *ioaddr = ap->ioaddr.data_addr;
-	int retlen = buflen;
-
-	if (write_data) {
-		for (; buflen > 0; buflen--, buf++)
-			writeb(*buf, ioaddr);
-	} else {
-		for (; buflen > 0; buflen--, buf++)
-			*buf = readb(ioaddr);
-	}
-
-	rb532_pata_finish_io(adev->link->ap);
-	return retlen;
-}
-
-static void rb532_pata_freeze(struct ata_port *ap)
-{
-	struct rb532_cf_info *info = ap->host->private_data;
-
-	info->frozen = 1;
-}
-
-static void rb532_pata_thaw(struct ata_port *ap)
-{
-	struct rb532_cf_info *info = ap->host->private_data;
-
-	info->frozen = 0;
-}
-
 static irqreturn_t rb532_pata_irq_handler(int irq, void *dev_instance)
 {
 	struct ata_host *ah = dev_instance;
@@ -112,8 +60,7 @@ static irqreturn_t rb532_pata_irq_handler(int irq, void *dev_instance)
 
 	if (gpio_get_value(info->gpio_line)) {
 		set_irq_type(info->irq, IRQ_TYPE_LEVEL_LOW);
-		if (!info->frozen)
-			ata_sff_interrupt(info->irq, dev_instance);
+		ata_sff_interrupt(info->irq, dev_instance);
 	} else {
 		set_irq_type(info->irq, IRQ_TYPE_LEVEL_HIGH);
 	}
@@ -123,10 +70,7 @@ static irqreturn_t rb532_pata_irq_handler(int irq, void *dev_instance)
 
 static struct ata_port_operations rb532_pata_port_ops = {
 	.inherits		= &ata_sff_port_ops,
-	.sff_exec_command	= rb532_pata_exec_command,
-	.sff_data_xfer		= rb532_pata_data_xfer,
-	.freeze			= rb532_pata_freeze,
-	.thaw			= rb532_pata_thaw,
+	.sff_data_xfer		= ata_sff_data_xfer32,
 };
 
 /* ------------------------------------------------------------------------ */
@@ -145,7 +89,7 @@ static void rb532_pata_setup_ports(struct ata_host *ah)
 	ap = ah->ports[0];
 
 	ap->ops		= &rb532_pata_port_ops;
-	ap->pio_mask	= 0x1f; /* PIO4 */
+	ap->pio_mask	= ATA_PIO4;
 	ap->flags	= ATA_FLAG_NO_LEGACY | ATA_FLAG_MMIO;
 
 	ap->ioaddr.cmd_addr	= info->iobase + RB500_CF_REG_BASE;
@@ -160,7 +104,7 @@ static void rb532_pata_setup_ports(struct ata_host *ah)
 
 static __devinit int rb532_pata_driver_probe(struct platform_device *pdev)
 {
-	unsigned int irq;
+	int irq;
 	int gpio;
 	struct resource *res;
 	struct ata_host *ah;
diff --git a/drivers/ata/pata_rz1000.c b/drivers/ata/pata_rz1000.c
index 46d6bc1bf1e..0c574c065c6 100644
--- a/drivers/ata/pata_rz1000.c
+++ b/drivers/ata/pata_rz1000.c
@@ -88,7 +88,7 @@ static int rz1000_init_one (struct pci_dev *pdev, const struct pci_device_id *en
 	static int printed_version;
 	static const struct ata_port_info info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
+		.pio_mask = ATA_PIO4,
 		.port_ops = &rz1000_port_ops
 	};
 	const struct ata_port_info *ppi[] = { &info, NULL };
diff --git a/drivers/ata/pata_sc1200.c b/drivers/ata/pata_sc1200.c
index 9a4bdca5461..f49814d6fd2 100644
--- a/drivers/ata/pata_sc1200.c
+++ b/drivers/ata/pata_sc1200.c
@@ -2,7 +2,6 @@
  * New ATA layer SC1200 driver		Alan Cox <alan@lxorguk.ukuu.org.uk>
  *
  * TODO: Mode selection filtering
- * TODO: Can't enable second channel until ATA core has serialize
  * TODO: Needs custom DMA cleanup code
  *
  * Based very heavily on
@@ -178,6 +177,31 @@ static unsigned int sc1200_qc_issue(struct ata_queued_cmd *qc)
 	return ata_sff_qc_issue(qc);
 }
 
+/**
+ *	sc1200_qc_defer	-	implement serialization
+ *	@qc: command
+ *
+ *	Serialize command issue on this controller.
+ */
+
+static int sc1200_qc_defer(struct ata_queued_cmd *qc)
+{
+	struct ata_host *host = qc->ap->host;
+	struct ata_port *alt = host->ports[1 ^ qc->ap->port_no];
+	int rc;
+
+	/* First apply the usual rules */
+	rc = ata_std_qc_defer(qc);
+	if (rc != 0)
+		return rc;
+
+	/* Now apply serialization rules. Only allow a command if the
+	   other channel state machine is idle */
+	if (alt && alt->qc_active)
+		return	ATA_DEFER_PORT;
+	return 0;
+}
+
 static struct scsi_host_template sc1200_sht = {
 	ATA_BMDMA_SHT(DRV_NAME),
 	.sg_tablesize	= LIBATA_DUMB_MAX_PRD,
@@ -187,6 +211,7 @@ static struct ata_port_operations sc1200_port_ops = {
 	.inherits	= &ata_bmdma_port_ops,
 	.qc_prep 	= ata_sff_dumb_qc_prep,
 	.qc_issue	= sc1200_qc_issue,
+	.qc_defer	= sc1200_qc_defer,
 	.cable_detect	= ata_cable_40wire,
 	.set_piomode	= sc1200_set_piomode,
 	.set_dmamode	= sc1200_set_dmamode,
@@ -205,13 +230,13 @@ static int sc1200_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	static const struct ata_port_info info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
-		.udma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
+		.udma_mask = ATA_UDMA2,
 		.port_ops = &sc1200_port_ops
 	};
 	/* Can't enable port 2 yet, see top comments */
-	const struct ata_port_info *ppi[] = { &info, &ata_dummy_port_info };
+	const struct ata_port_info *ppi[] = { &info, };
 
 	return ata_pci_sff_init_one(dev, ppi, &sc1200_sht, NULL);
 }
diff --git a/drivers/ata/pata_scc.c b/drivers/ata/pata_scc.c
index d447f1cb46e..4257d6b40af 100644
--- a/drivers/ata/pata_scc.c
+++ b/drivers/ata/pata_scc.c
@@ -1001,8 +1001,8 @@ static struct ata_port_operations scc_pata_ops = {
 static struct ata_port_info scc_port_info[] = {
 	{
 		.flags		= ATA_FLAG_SLAVE_POSS | ATA_FLAG_MMIO | ATA_FLAG_NO_LEGACY,
-		.pio_mask	= 0x1f,	/* pio0-4 */
-		.mwdma_mask	= 0x00,
+		.pio_mask	= ATA_PIO4,
+		/* No MWDMA */
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &scc_pata_ops,
 	},
diff --git a/drivers/ata/pata_sch.c b/drivers/ata/pata_sch.c
index 6aeeeeb3412..99cceb458e2 100644
--- a/drivers/ata/pata_sch.c
+++ b/drivers/ata/pata_sch.c
@@ -84,9 +84,9 @@ static struct ata_port_operations sch_pata_ops = {
 
 static struct ata_port_info sch_port_info = {
 	.flags		= ATA_FLAG_SLAVE_POSS,
-	.pio_mask	= ATA_PIO4,   /* pio0-4 */
-	.mwdma_mask	= ATA_MWDMA2, /* mwdma0-2 */
-	.udma_mask	= ATA_UDMA5,  /* udma0-5 */
+	.pio_mask	= ATA_PIO4,
+	.mwdma_mask	= ATA_MWDMA2,
+	.udma_mask	= ATA_UDMA5,
 	.port_ops	= &sch_pata_ops,
 };
 
diff --git a/drivers/ata/pata_serverworks.c b/drivers/ata/pata_serverworks.c
index 8d2fd9dd40c..beaed12d50e 100644
--- a/drivers/ata/pata_serverworks.c
+++ b/drivers/ata/pata_serverworks.c
@@ -398,26 +398,26 @@ static int serverworks_init_one(struct pci_dev *pdev, const struct pci_device_id
 	static const struct ata_port_info info[4] = {
 		{ /* OSB4 */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
-			.udma_mask = 0x07,
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
+			.udma_mask = ATA_UDMA2,
 			.port_ops = &serverworks_osb4_port_ops
 		}, { /* OSB4 no UDMA */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
-			.udma_mask = 0x00,
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
+			/* No UDMA */
 			.port_ops = &serverworks_osb4_port_ops
 		}, { /* CSB5 */
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
 			.udma_mask = ATA_UDMA4,
 			.port_ops = &serverworks_csb_port_ops
 		}, { /* CSB5 - later revisions*/
 			.flags = ATA_FLAG_SLAVE_POSS,
-			.pio_mask = 0x1f,
-			.mwdma_mask = 0x07,
+			.pio_mask = ATA_PIO4,
+			.mwdma_mask = ATA_MWDMA2,
 			.udma_mask = ATA_UDMA5,
 			.port_ops = &serverworks_csb_port_ops
 		}
diff --git a/drivers/ata/pata_sil680.c b/drivers/ata/pata_sil680.c
index 9e764e5747e..4cb649d8d38 100644
--- a/drivers/ata/pata_sil680.c
+++ b/drivers/ata/pata_sil680.c
@@ -282,15 +282,15 @@ static int __devinit sil680_init_one(struct pci_dev *pdev,
 {
 	static const struct ata_port_info info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA6,
 		.port_ops = &sil680_port_ops
 	};
 	static const struct ata_port_info info_slow = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA5,
 		.port_ops = &sil680_port_ops
 	};
diff --git a/drivers/ata/pata_sis.c b/drivers/ata/pata_sis.c
index 27ceb42a774..488e77bcd22 100644
--- a/drivers/ata/pata_sis.c
+++ b/drivers/ata/pata_sis.c
@@ -552,51 +552,57 @@ static struct ata_port_operations sis_old_ops = {
 
 static const struct ata_port_info sis_info = {
 	.flags		= ATA_FLAG_SLAVE_POSS,
-	.pio_mask	= 0x1f,	/* pio0-4 */
-	.mwdma_mask	= 0x07,
-	.udma_mask	= 0,
+	.pio_mask	= ATA_PIO4,
+	.mwdma_mask	= ATA_MWDMA2,
+	/* No UDMA */
 	.port_ops	= &sis_old_ops,
 };
 static const struct ata_port_info sis_info33 = {
 	.flags		= ATA_FLAG_SLAVE_POSS,
-	.pio_mask	= 0x1f,	/* pio0-4 */
-	.mwdma_mask	= 0x07,
-	.udma_mask	= ATA_UDMA2,	/* UDMA 33 */
+	.pio_mask	= ATA_PIO4,
+	.mwdma_mask	= ATA_MWDMA2,
+	.udma_mask	= ATA_UDMA2,
 	.port_ops	= &sis_old_ops,
 };
 static const struct ata_port_info sis_info66 = {
 	.flags		= ATA_FLAG_SLAVE_POSS,
-	.pio_mask	= 0x1f,	/* pio0-4 */
-	.udma_mask	= ATA_UDMA4,	/* UDMA 66 */
+	.pio_mask	= ATA_PIO4,
+	/* No MWDMA */
+	.udma_mask	= ATA_UDMA4,
 	.port_ops	= &sis_66_ops,
 };
 static const struct ata_port_info sis_info100 = {
 	.flags		= ATA_FLAG_SLAVE_POSS,
-	.pio_mask	= 0x1f,	/* pio0-4 */
+	.pio_mask	= ATA_PIO4,
+	/* No MWDMA */
 	.udma_mask	= ATA_UDMA5,
 	.port_ops	= &sis_100_ops,
 };
 static const struct ata_port_info sis_info100_early = {
 	.flags		= ATA_FLAG_SLAVE_POSS,
+	.pio_mask	= ATA_PIO4,
+	/* No MWDMA */
 	.udma_mask	= ATA_UDMA5,
-	.pio_mask	= 0x1f,	/* pio0-4 */
 	.port_ops	= &sis_66_ops,
 };
 static const struct ata_port_info sis_info133 = {
 	.flags		= ATA_FLAG_SLAVE_POSS,
-	.pio_mask	= 0x1f,	/* pio0-4 */
+	.pio_mask	= ATA_PIO4,
+	/* No MWDMA */
 	.udma_mask	= ATA_UDMA6,
 	.port_ops	= &sis_133_ops,
 };
 const struct ata_port_info sis_info133_for_sata = {
 	.flags		= ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
-	.pio_mask	= 0x1f,	/* pio0-4 */
+	.pio_mask	= ATA_PIO4,
+	/* No MWDMA */
 	.udma_mask	= ATA_UDMA6,
 	.port_ops	= &sis_133_for_sata_ops,
 };
 static const struct ata_port_info sis_info133_early = {
 	.flags		= ATA_FLAG_SLAVE_POSS,
-	.pio_mask	= 0x1f,	/* pio0-4 */
+	.pio_mask	= ATA_PIO4,
+	/* No MWDMA */
 	.udma_mask	= ATA_UDMA6,
 	.port_ops	= &sis_133_early_ops,
 };
diff --git a/drivers/ata/pata_sl82c105.c b/drivers/ata/pata_sl82c105.c
index 1b0e7b6d8ef..29f733c3206 100644
--- a/drivers/ata/pata_sl82c105.c
+++ b/drivers/ata/pata_sl82c105.c
@@ -283,13 +283,13 @@ static int sl82c105_init_one(struct pci_dev *dev, const struct pci_device_id *id
 {
 	static const struct ata_port_info info_dma = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.port_ops = &sl82c105_port_ops
 	};
 	static const struct ata_port_info info_early = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
+		.pio_mask = ATA_PIO4,
 		.port_ops = &sl82c105_port_ops
 	};
 	/* for now use only the first port */
diff --git a/drivers/ata/pata_triflex.c b/drivers/ata/pata_triflex.c
index ef9597517cd..f1f13ff222f 100644
--- a/drivers/ata/pata_triflex.c
+++ b/drivers/ata/pata_triflex.c
@@ -191,8 +191,8 @@ static int triflex_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	static const struct ata_port_info info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.port_ops = &triflex_port_ops
 	};
 	const struct ata_port_info *ppi[] = { &info, NULL };
diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c
index ba556d3e696..b08e6e0f82b 100644
--- a/drivers/ata/pata_via.c
+++ b/drivers/ata/pata_via.c
@@ -422,46 +422,46 @@ static int via_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	/* Early VIA without UDMA support */
 	static const struct ata_port_info via_mwdma_info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.port_ops = &via_port_ops
 	};
 	/* Ditto with IRQ masking required */
 	static const struct ata_port_info via_mwdma_info_borked = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.port_ops = &via_port_ops_noirq,
 	};
 	/* VIA UDMA 33 devices (and borked 66) */
 	static const struct ata_port_info via_udma33_info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA2,
 		.port_ops = &via_port_ops
 	};
 	/* VIA UDMA 66 devices */
 	static const struct ata_port_info via_udma66_info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA4,
 		.port_ops = &via_port_ops
 	};
 	/* VIA UDMA 100 devices */
 	static const struct ata_port_info via_udma100_info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA5,
 		.port_ops = &via_port_ops
 	};
 	/* UDMA133 with bad AST (All current 133) */
 	static const struct ata_port_info via_udma133_info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
-		.pio_mask = 0x1f,
-		.mwdma_mask = 0x07,
+		.pio_mask = ATA_PIO4,
+		.mwdma_mask = ATA_MWDMA2,
 		.udma_mask = ATA_UDMA6,	/* FIXME: should check north bridge */
 		.port_ops = &via_port_ops
 	};
diff --git a/drivers/ata/pata_winbond.c b/drivers/ata/pata_winbond.c
index 319e164a3d7..6d8619b6f67 100644
--- a/drivers/ata/pata_winbond.c
+++ b/drivers/ata/pata_winbond.c
@@ -193,7 +193,7 @@ static __init int winbond_init_one(unsigned long port)
 		ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", cmd_port, ctl_port);
 
 		ap->ops = &winbond_port_ops;
-		ap->pio_mask = 0x1F;
+		ap->pio_mask = ATA_PIO4;
 		ap->flags |= ATA_FLAG_SLAVE_POSS;
 		ap->ioaddr.cmd_addr = cmd_addr;
 		ap->ioaddr.altstatus_addr = ctl_addr;
diff --git a/drivers/ata/pdc_adma.c b/drivers/ata/pdc_adma.c
index be53545c9f6..39588178d02 100644
--- a/drivers/ata/pdc_adma.c
+++ b/drivers/ata/pdc_adma.c
@@ -148,6 +148,8 @@ static struct scsi_host_template adma_ata_sht = {
 static struct ata_port_operations adma_ata_ops = {
 	.inherits		= &ata_sff_port_ops,
 
+	.lost_interrupt		= ATA_OP_NULL,
+
 	.check_atapi_dma	= adma_check_atapi_dma,
 	.qc_prep		= adma_qc_prep,
 	.qc_issue		= adma_qc_issue,
@@ -166,7 +168,7 @@ static struct ata_port_info adma_port_info[] = {
 		.flags		= ATA_FLAG_SLAVE_POSS |
 				  ATA_FLAG_NO_LEGACY | ATA_FLAG_MMIO |
 				  ATA_FLAG_PIO_POLLING,
-		.pio_mask	= 0x10, /* pio4 */
+		.pio_mask	= ATA_PIO4_ONLY,
 		.udma_mask	= ATA_UDMA4,
 		.port_ops	= &adma_ata_ops,
 	},
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index 55bc88c1707..c2e90e1fece 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -1279,8 +1279,8 @@ static struct ata_port_operations sata_fsl_ops = {
 static const struct ata_port_info sata_fsl_port_info[] = {
 	{
 	 .flags = SATA_FSL_HOST_FLAGS,
-	 .pio_mask = 0x1f,	/* pio 0-4 */
-	 .udma_mask = 0x7f,	/* udma 0-6 */
+	 .pio_mask = ATA_PIO4,
+	 .udma_mask = ATA_UDMA6,
 	 .port_ops = &sata_fsl_ops,
 	 },
 };
diff --git a/drivers/ata/sata_inic162x.c b/drivers/ata/sata_inic162x.c
index fbbd87c96f1..305a4f825f5 100644
--- a/drivers/ata/sata_inic162x.c
+++ b/drivers/ata/sata_inic162x.c
@@ -744,8 +744,8 @@ static struct ata_port_operations inic_port_ops = {
 
 static struct ata_port_info inic_port_info = {
 	.flags			= ATA_FLAG_SATA | ATA_FLAG_PIO_DMA,
-	.pio_mask		= 0x1f,	/* pio0-4 */
-	.mwdma_mask		= 0x07, /* mwdma0-2 */
+	.pio_mask		= ATA_PIO4,
+	.mwdma_mask		= ATA_MWDMA2,
 	.udma_mask		= ATA_UDMA6,
 	.port_ops		= &inic_port_ops
 };
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 74b1080d116..a377226b81c 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -1,10 +1,13 @@
 /*
  * sata_mv.c - Marvell SATA support
  *
- * Copyright 2008: Marvell Corporation, all rights reserved.
+ * Copyright 2008-2009: Marvell Corporation, all rights reserved.
  * Copyright 2005: EMC Corporation, all rights reserved.
  * Copyright 2005 Red Hat, Inc.  All rights reserved.
  *
+ * Originally written by Brett Russ.
+ * Extensive overhaul and enhancement by Mark Lord <mlord@pobox.com>.
+ *
  * Please ALWAYS copy linux-ide@vger.kernel.org on emails.
  *
  * This program is free software; you can redistribute it and/or modify
@@ -25,20 +28,13 @@
 /*
  * sata_mv TODO list:
  *
- * --> Errata workaround for NCQ device errors.
- *
  * --> More errata workarounds for PCI-X.
  *
  * --> Complete a full errata audit for all chipsets to identify others.
  *
- * --> ATAPI support (Marvell claims the 60xx/70xx chips can do it).
- *
  * --> Develop a low-power-consumption strategy, and implement it.
  *
- * --> [Experiment, low priority] Investigate interrupt coalescing.
- *       Quite often, especially with PCI Message Signalled Interrupts (MSI),
- *       the overhead reduced by interrupt mitigation is quite often not
- *       worth the latency cost.
+ * --> Add sysfs attributes for per-chip / per-HC IRQ coalescing thresholds.
  *
  * --> [Experiment, Marvell value added] Is it possible to use target
  *       mode to cross-connect two Linux boxes with Marvell cards?  If so,
@@ -68,7 +64,27 @@
 #include <linux/libata.h>
 
 #define DRV_NAME	"sata_mv"
-#define DRV_VERSION	"1.25"
+#define DRV_VERSION	"1.27"
+
+/*
+ * module options
+ */
+
+static int msi;
+#ifdef CONFIG_PCI
+module_param(msi, int, S_IRUGO);
+MODULE_PARM_DESC(msi, "Enable use of PCI MSI (0=off, 1=on)");
+#endif
+
+static int irq_coalescing_io_count;
+module_param(irq_coalescing_io_count, int, S_IRUGO);
+MODULE_PARM_DESC(irq_coalescing_io_count,
+		 "IRQ coalescing I/O count threshold (0..255)");
+
+static int irq_coalescing_usecs;
+module_param(irq_coalescing_usecs, int, S_IRUGO);
+MODULE_PARM_DESC(irq_coalescing_usecs,
+		 "IRQ coalescing time threshold in usecs");
 
 enum {
 	/* BAR's are enumerated in terms of pci_resource_start() terms */
@@ -79,13 +95,32 @@ enum {
 	MV_MAJOR_REG_AREA_SZ	= 0x10000,	/* 64KB */
 	MV_MINOR_REG_AREA_SZ	= 0x2000,	/* 8KB */
 
+	/* For use with both IRQ coalescing methods ("all ports" or "per-HC" */
+	COAL_CLOCKS_PER_USEC	= 150,		/* for calculating COAL_TIMEs */
+	MAX_COAL_TIME_THRESHOLD	= ((1 << 24) - 1), /* internal clocks count */
+	MAX_COAL_IO_COUNT	= 255,		/* completed I/O count */
+
 	MV_PCI_REG_BASE		= 0,
-	MV_IRQ_COAL_REG_BASE	= 0x18000,	/* 6xxx part only */
-	MV_IRQ_COAL_CAUSE		= (MV_IRQ_COAL_REG_BASE + 0x08),
-	MV_IRQ_COAL_CAUSE_LO		= (MV_IRQ_COAL_REG_BASE + 0x88),
-	MV_IRQ_COAL_CAUSE_HI		= (MV_IRQ_COAL_REG_BASE + 0x8c),
-	MV_IRQ_COAL_THRESHOLD		= (MV_IRQ_COAL_REG_BASE + 0xcc),
-	MV_IRQ_COAL_TIME_THRESHOLD	= (MV_IRQ_COAL_REG_BASE + 0xd0),
+
+	/*
+	 * Per-chip ("all ports") interrupt coalescing feature.
+	 * This is only for GEN_II / GEN_IIE hardware.
+	 *
+	 * Coalescing defers the interrupt until either the IO_THRESHOLD
+	 * (count of completed I/Os) is met, or the TIME_THRESHOLD is met.
+	 */
+	MV_COAL_REG_BASE	= 0x18000,
+	MV_IRQ_COAL_CAUSE	= (MV_COAL_REG_BASE + 0x08),
+	ALL_PORTS_COAL_IRQ	= (1 << 4),	/* all ports irq event */
+
+	MV_IRQ_COAL_IO_THRESHOLD   = (MV_COAL_REG_BASE + 0xcc),
+	MV_IRQ_COAL_TIME_THRESHOLD = (MV_COAL_REG_BASE + 0xd0),
+
+	/*
+	 * Registers for the (unused here) transaction coalescing feature:
+	 */
+	MV_TRAN_COAL_CAUSE_LO	= (MV_COAL_REG_BASE + 0x88),
+	MV_TRAN_COAL_CAUSE_HI	= (MV_COAL_REG_BASE + 0x8c),
 
 	MV_SATAHC0_REG_BASE	= 0x20000,
 	MV_FLASH_CTL_OFS	= 0x1046c,
@@ -117,17 +152,16 @@ enum {
 
 	/* Host Flags */
 	MV_FLAG_DUAL_HC		= (1 << 30),  /* two SATA Host Controllers */
-	MV_FLAG_IRQ_COALESCE	= (1 << 29),  /* IRQ coalescing capability */
 
 	MV_COMMON_FLAGS		= ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
-				  ATA_FLAG_MMIO | ATA_FLAG_NO_ATAPI |
-				  ATA_FLAG_PIO_POLLING,
+				  ATA_FLAG_MMIO | ATA_FLAG_PIO_POLLING,
+
+	MV_GEN_I_FLAGS		= MV_COMMON_FLAGS | ATA_FLAG_NO_ATAPI,
 
-	MV_6XXX_FLAGS		= MV_FLAG_IRQ_COALESCE,
+	MV_GEN_II_FLAGS		= MV_COMMON_FLAGS | ATA_FLAG_NCQ |
+				  ATA_FLAG_PMP | ATA_FLAG_ACPI_SATA,
 
-	MV_GENIIE_FLAGS		= MV_COMMON_FLAGS | MV_6XXX_FLAGS |
-				  ATA_FLAG_PMP | ATA_FLAG_ACPI_SATA |
-				  ATA_FLAG_NCQ | ATA_FLAG_AN,
+	MV_GEN_IIE_FLAGS	= MV_GEN_II_FLAGS | ATA_FLAG_AN,
 
 	CRQB_FLAG_READ		= (1 << 0),
 	CRQB_TAG_SHIFT		= 1,
@@ -180,16 +214,18 @@ enum {
 	PCI_HC_MAIN_IRQ_MASK_OFS  = 0x1d64,
 	SOC_HC_MAIN_IRQ_CAUSE_OFS = 0x20020,
 	SOC_HC_MAIN_IRQ_MASK_OFS  = 0x20024,
-	ERR_IRQ			= (1 << 0),	/* shift by port # */
-	DONE_IRQ		= (1 << 1),	/* shift by port # */
+	ERR_IRQ			= (1 << 0),	/* shift by (2 * port #) */
+	DONE_IRQ		= (1 << 1),	/* shift by (2 * port #) */
 	HC0_IRQ_PEND		= 0x1ff,	/* bits 0-8 = HC0's ports */
 	HC_SHIFT		= 9,		/* bits 9-17 = HC1's ports */
+	DONE_IRQ_0_3		= 0x000000aa,	/* DONE_IRQ ports 0,1,2,3 */
+	DONE_IRQ_4_7		= (DONE_IRQ_0_3 << HC_SHIFT),  /* 4,5,6,7 */
 	PCI_ERR			= (1 << 18),
-	TRAN_LO_DONE		= (1 << 19),	/* 6xxx: IRQ coalescing */
-	TRAN_HI_DONE		= (1 << 20),	/* 6xxx: IRQ coalescing */
-	PORTS_0_3_COAL_DONE	= (1 << 8),
-	PORTS_4_7_COAL_DONE	= (1 << 17),
-	PORTS_0_7_COAL_DONE	= (1 << 21),	/* 6xxx: IRQ coalescing */
+	TRAN_COAL_LO_DONE	= (1 << 19),	/* transaction coalescing */
+	TRAN_COAL_HI_DONE	= (1 << 20),	/* transaction coalescing */
+	PORTS_0_3_COAL_DONE	= (1 << 8),	/* HC0 IRQ coalescing */
+	PORTS_4_7_COAL_DONE	= (1 << 17),	/* HC1 IRQ coalescing */
+	ALL_PORTS_COAL_DONE	= (1 << 21),	/* GEN_II(E) IRQ coalescing */
 	GPIO_INT		= (1 << 22),
 	SELF_INT		= (1 << 23),
 	TWSI_INT		= (1 << 24),
@@ -205,6 +241,21 @@ enum {
 	HC_COAL_IRQ		= (1 << 4),	/* IRQ coalescing */
 	DEV_IRQ			= (1 << 8),	/* shift by port # */
 
+	/*
+	 * Per-HC (Host-Controller) interrupt coalescing feature.
+	 * This is present on all chip generations.
+	 *
+	 * Coalescing defers the interrupt until either the IO_THRESHOLD
+	 * (count of completed I/Os) is met, or the TIME_THRESHOLD is met.
+	 */
+	HC_IRQ_COAL_IO_THRESHOLD_OFS	= 0x000c,
+	HC_IRQ_COAL_TIME_THRESHOLD_OFS	= 0x0010,
+
+	SOC_LED_CTRL_OFS	= 0x2c,
+	SOC_LED_CTRL_BLINK	= (1 << 0),	/* Active LED blink */
+	SOC_LED_CTRL_ACT_PRESENCE = (1 << 2),	/* Multiplex dev presence */
+						/*  with dev activity LED */
+
 	/* Shadow block registers */
 	SHD_BLK_OFS		= 0x100,
 	SHD_CTL_AST_OFS		= 0x20,		/* ofs from SHD_BLK_OFS */
@@ -346,6 +397,12 @@ enum {
 	EDMA_ARB_CFG_OFS	= 0x38,
 
 	EDMA_HALTCOND_OFS	= 0x60,		/* GenIIe halt conditions */
+	EDMA_UNKNOWN_RSVD_OFS	= 0x6C,		/* GenIIe unknown/reserved */
+
+	BMDMA_CMD_OFS		= 0x224,	/* bmdma command register */
+	BMDMA_STATUS_OFS	= 0x228,	/* bmdma status register */
+	BMDMA_PRD_LOW_OFS	= 0x22c,	/* bmdma PRD addr 31:0 */
+	BMDMA_PRD_HIGH_OFS	= 0x230,	/* bmdma PRD addr 63:32 */
 
 	/* Host private flags (hp_flags) */
 	MV_HP_FLAG_MSI		= (1 << 0),
@@ -359,12 +416,14 @@ enum {
 	MV_HP_PCIE		= (1 << 9),	/* PCIe bus/regs: 7042 */
 	MV_HP_CUT_THROUGH	= (1 << 10),	/* can use EDMA cut-through */
 	MV_HP_FLAG_SOC		= (1 << 11),	/* SystemOnChip, no PCI */
+	MV_HP_QUIRK_LED_BLINK_EN = (1 << 12),	/* is led blinking enabled? */
 
 	/* Port private flags (pp_flags) */
 	MV_PP_FLAG_EDMA_EN	= (1 << 0),	/* is EDMA engine enabled? */
 	MV_PP_FLAG_NCQ_EN	= (1 << 1),	/* is EDMA set up for NCQ? */
 	MV_PP_FLAG_FBS_EN	= (1 << 2),	/* is EDMA set up for FBS? */
 	MV_PP_FLAG_DELAYED_EH	= (1 << 3),	/* delayed dev err handling */
+	MV_PP_FLAG_FAKE_ATA_BUSY = (1 << 4),	/* ignore initial ATA_DRDY */
 };
 
 #define IS_GEN_I(hpriv) ((hpriv)->hp_flags & MV_HP_GEN_I)
@@ -433,6 +492,18 @@ struct mv_sg {
 	__le32			reserved;
 };
 
+/*
+ * We keep a local cache of a few frequently accessed port
+ * registers here, to avoid having to read them (very slow)
+ * when switching between EDMA and non-EDMA modes.
+ */
+struct mv_cached_regs {
+	u32			fiscfg;
+	u32			ltmode;
+	u32			haltcond;
+	u32			unknown_rsvd;
+};
+
 struct mv_port_priv {
 	struct mv_crqb		*crqb;
 	dma_addr_t		crqb_dma;
@@ -445,6 +516,7 @@ struct mv_port_priv {
 	unsigned int		resp_idx;
 
 	u32			pp_flags;
+	struct mv_cached_regs	cached;
 	unsigned int		delayed_eh_pmp_map;
 };
 
@@ -535,7 +607,7 @@ static void mv_reset_channel(struct mv_host_priv *hpriv, void __iomem *mmio,
 			     unsigned int port_no);
 static int mv_stop_edma(struct ata_port *ap);
 static int mv_stop_edma_engine(void __iomem *port_mmio);
-static void mv_edma_cfg(struct ata_port *ap, int want_ncq);
+static void mv_edma_cfg(struct ata_port *ap, int want_ncq, int want_edma);
 
 static void mv_pmp_select(struct ata_port *ap, int pmp);
 static int mv_pmp_hardreset(struct ata_link *link, unsigned int *class,
@@ -546,6 +618,14 @@ static void mv_pmp_error_handler(struct ata_port *ap);
 static void mv_process_crpb_entries(struct ata_port *ap,
 					struct mv_port_priv *pp);
 
+static void mv_sff_irq_clear(struct ata_port *ap);
+static int mv_check_atapi_dma(struct ata_queued_cmd *qc);
+static void mv_bmdma_setup(struct ata_queued_cmd *qc);
+static void mv_bmdma_start(struct ata_queued_cmd *qc);
+static void mv_bmdma_stop(struct ata_queued_cmd *qc);
+static u8   mv_bmdma_status(struct ata_port *ap);
+static u8 mv_sff_check_status(struct ata_port *ap);
+
 /* .sg_tablesize is (MV_MAX_SG_CT / 2) in the structures below
  * because we have to allow room for worst case splitting of
  * PRDs for 64K boundaries in mv_fill_sg().
@@ -566,6 +646,8 @@ static struct scsi_host_template mv6_sht = {
 static struct ata_port_operations mv5_ops = {
 	.inherits		= &ata_sff_port_ops,
 
+	.lost_interrupt		= ATA_OP_NULL,
+
 	.qc_defer		= mv_qc_defer,
 	.qc_prep		= mv_qc_prep,
 	.qc_issue		= mv_qc_issue,
@@ -593,6 +675,14 @@ static struct ata_port_operations mv6_ops = {
 	.pmp_softreset		= mv_softreset,
 	.softreset		= mv_softreset,
 	.error_handler		= mv_pmp_error_handler,
+
+	.sff_check_status	= mv_sff_check_status,
+	.sff_irq_clear		= mv_sff_irq_clear,
+	.check_atapi_dma	= mv_check_atapi_dma,
+	.bmdma_setup		= mv_bmdma_setup,
+	.bmdma_start		= mv_bmdma_start,
+	.bmdma_stop		= mv_bmdma_stop,
+	.bmdma_status		= mv_bmdma_status,
 };
 
 static struct ata_port_operations mv_iie_ops = {
@@ -603,53 +693,49 @@ static struct ata_port_operations mv_iie_ops = {
 
 static const struct ata_port_info mv_port_info[] = {
 	{  /* chip_504x */
-		.flags		= MV_COMMON_FLAGS,
+		.flags		= MV_GEN_I_FLAGS,
 		.pio_mask	= 0x1f,	/* pio0-4 */
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &mv5_ops,
 	},
 	{  /* chip_508x */
-		.flags		= MV_COMMON_FLAGS | MV_FLAG_DUAL_HC,
+		.flags		= MV_GEN_I_FLAGS | MV_FLAG_DUAL_HC,
 		.pio_mask	= 0x1f,	/* pio0-4 */
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &mv5_ops,
 	},
 	{  /* chip_5080 */
-		.flags		= MV_COMMON_FLAGS | MV_FLAG_DUAL_HC,
+		.flags		= MV_GEN_I_FLAGS | MV_FLAG_DUAL_HC,
 		.pio_mask	= 0x1f,	/* pio0-4 */
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &mv5_ops,
 	},
 	{  /* chip_604x */
-		.flags		= MV_COMMON_FLAGS | MV_6XXX_FLAGS |
-				  ATA_FLAG_PMP | ATA_FLAG_ACPI_SATA |
-				  ATA_FLAG_NCQ,
+		.flags		= MV_GEN_II_FLAGS,
 		.pio_mask	= 0x1f,	/* pio0-4 */
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &mv6_ops,
 	},
 	{  /* chip_608x */
-		.flags		= MV_COMMON_FLAGS | MV_6XXX_FLAGS |
-				  ATA_FLAG_PMP | ATA_FLAG_ACPI_SATA |
-				  ATA_FLAG_NCQ | MV_FLAG_DUAL_HC,
+		.flags		= MV_GEN_II_FLAGS | MV_FLAG_DUAL_HC,
 		.pio_mask	= 0x1f,	/* pio0-4 */
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &mv6_ops,
 	},
 	{  /* chip_6042 */
-		.flags		= MV_GENIIE_FLAGS,
+		.flags		= MV_GEN_IIE_FLAGS,
 		.pio_mask	= 0x1f,	/* pio0-4 */
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &mv_iie_ops,
 	},
 	{  /* chip_7042 */
-		.flags		= MV_GENIIE_FLAGS,
+		.flags		= MV_GEN_IIE_FLAGS,
 		.pio_mask	= 0x1f,	/* pio0-4 */
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &mv_iie_ops,
 	},
 	{  /* chip_soc */
-		.flags		= MV_GENIIE_FLAGS,
+		.flags		= MV_GEN_IIE_FLAGS,
 		.pio_mask	= 0x1f,	/* pio0-4 */
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &mv_iie_ops,
@@ -794,6 +880,44 @@ static inline int mv_get_hc_count(unsigned long port_flags)
 	return ((port_flags & MV_FLAG_DUAL_HC) ? 2 : 1);
 }
 
+/**
+ *      mv_save_cached_regs - (re-)initialize cached port registers
+ *      @ap: the port whose registers we are caching
+ *
+ *	Initialize the local cache of port registers,
+ *	so that reading them over and over again can
+ *	be avoided on the hotter paths of this driver.
+ *	This saves a few microseconds each time we switch
+ *	to/from EDMA mode to perform (eg.) a drive cache flush.
+ */
+static void mv_save_cached_regs(struct ata_port *ap)
+{
+	void __iomem *port_mmio = mv_ap_base(ap);
+	struct mv_port_priv *pp = ap->private_data;
+
+	pp->cached.fiscfg = readl(port_mmio + FISCFG_OFS);
+	pp->cached.ltmode = readl(port_mmio + LTMODE_OFS);
+	pp->cached.haltcond = readl(port_mmio + EDMA_HALTCOND_OFS);
+	pp->cached.unknown_rsvd = readl(port_mmio + EDMA_UNKNOWN_RSVD_OFS);
+}
+
+/**
+ *      mv_write_cached_reg - write to a cached port register
+ *      @addr: hardware address of the register
+ *      @old: pointer to cached value of the register
+ *      @new: new value for the register
+ *
+ *	Write a new value to a cached register,
+ *	but only if the value is different from before.
+ */
+static inline void mv_write_cached_reg(void __iomem *addr, u32 *old, u32 new)
+{
+	if (new != *old) {
+		*old = new;
+		writel(new, addr);
+	}
+}
+
 static void mv_set_edma_ptrs(void __iomem *port_mmio,
 			     struct mv_host_priv *hpriv,
 			     struct mv_port_priv *pp)
@@ -825,6 +949,23 @@ static void mv_set_edma_ptrs(void __iomem *port_mmio,
 		 port_mmio + EDMA_RSP_Q_OUT_PTR_OFS);
 }
 
+static void mv_write_main_irq_mask(u32 mask, struct mv_host_priv *hpriv)
+{
+	/*
+	 * When writing to the main_irq_mask in hardware,
+	 * we must ensure exclusivity between the interrupt coalescing bits
+	 * and the corresponding individual port DONE_IRQ bits.
+	 *
+	 * Note that this register is really an "IRQ enable" register,
+	 * not an "IRQ mask" register as Marvell's naming might suggest.
+	 */
+	if (mask & (ALL_PORTS_COAL_DONE | PORTS_0_3_COAL_DONE))
+		mask &= ~DONE_IRQ_0_3;
+	if (mask & (ALL_PORTS_COAL_DONE | PORTS_4_7_COAL_DONE))
+		mask &= ~DONE_IRQ_4_7;
+	writelfl(mask, hpriv->main_irq_mask_addr);
+}
+
 static void mv_set_main_irq_mask(struct ata_host *host,
 				 u32 disable_bits, u32 enable_bits)
 {
@@ -835,7 +976,7 @@ static void mv_set_main_irq_mask(struct ata_host *host,
 	new_mask = (old_mask & ~disable_bits) | enable_bits;
 	if (new_mask != old_mask) {
 		hpriv->main_irq_mask = new_mask;
-		writelfl(new_mask, hpriv->main_irq_mask_addr);
+		mv_write_main_irq_mask(new_mask, hpriv);
 	}
 }
 
@@ -852,8 +993,94 @@ static void mv_enable_port_irqs(struct ata_port *ap,
 	mv_set_main_irq_mask(ap->host, disable_bits, enable_bits);
 }
 
+static void mv_clear_and_enable_port_irqs(struct ata_port *ap,
+					  void __iomem *port_mmio,
+					  unsigned int port_irqs)
+{
+	struct mv_host_priv *hpriv = ap->host->private_data;
+	int hardport = mv_hardport_from_port(ap->port_no);
+	void __iomem *hc_mmio = mv_hc_base_from_port(
+				mv_host_base(ap->host), ap->port_no);
+	u32 hc_irq_cause;
+
+	/* clear EDMA event indicators, if any */
+	writelfl(0, port_mmio + EDMA_ERR_IRQ_CAUSE_OFS);
+
+	/* clear pending irq events */
+	hc_irq_cause = ~((DEV_IRQ | DMA_IRQ) << hardport);
+	writelfl(hc_irq_cause, hc_mmio + HC_IRQ_CAUSE_OFS);
+
+	/* clear FIS IRQ Cause */
+	if (IS_GEN_IIE(hpriv))
+		writelfl(0, port_mmio + SATA_FIS_IRQ_CAUSE_OFS);
+
+	mv_enable_port_irqs(ap, port_irqs);
+}
+
+static void mv_set_irq_coalescing(struct ata_host *host,
+				  unsigned int count, unsigned int usecs)
+{
+	struct mv_host_priv *hpriv = host->private_data;
+	void __iomem *mmio = hpriv->base, *hc_mmio;
+	u32 coal_enable = 0;
+	unsigned long flags;
+	unsigned int clks, is_dual_hc = hpriv->n_ports > MV_PORTS_PER_HC;
+	const u32 coal_disable = PORTS_0_3_COAL_DONE | PORTS_4_7_COAL_DONE |
+							ALL_PORTS_COAL_DONE;
+
+	/* Disable IRQ coalescing if either threshold is zero */
+	if (!usecs || !count) {
+		clks = count = 0;
+	} else {
+		/* Respect maximum limits of the hardware */
+		clks = usecs * COAL_CLOCKS_PER_USEC;
+		if (clks > MAX_COAL_TIME_THRESHOLD)
+			clks = MAX_COAL_TIME_THRESHOLD;
+		if (count > MAX_COAL_IO_COUNT)
+			count = MAX_COAL_IO_COUNT;
+	}
+
+	spin_lock_irqsave(&host->lock, flags);
+	mv_set_main_irq_mask(host, coal_disable, 0);
+
+	if (is_dual_hc && !IS_GEN_I(hpriv)) {
+		/*
+		 * GEN_II/GEN_IIE with dual host controllers:
+		 * one set of global thresholds for the entire chip.
+		 */
+		writel(clks,  mmio + MV_IRQ_COAL_TIME_THRESHOLD);
+		writel(count, mmio + MV_IRQ_COAL_IO_THRESHOLD);
+		/* clear leftover coal IRQ bit */
+		writel(~ALL_PORTS_COAL_IRQ, mmio + MV_IRQ_COAL_CAUSE);
+		if (count)
+			coal_enable = ALL_PORTS_COAL_DONE;
+		clks = count = 0; /* force clearing of regular regs below */
+	}
+
+	/*
+	 * All chips: independent thresholds for each HC on the chip.
+	 */
+	hc_mmio = mv_hc_base_from_port(mmio, 0);
+	writel(clks,  hc_mmio + HC_IRQ_COAL_TIME_THRESHOLD_OFS);
+	writel(count, hc_mmio + HC_IRQ_COAL_IO_THRESHOLD_OFS);
+	writel(~HC_COAL_IRQ, hc_mmio + HC_IRQ_CAUSE_OFS);
+	if (count)
+		coal_enable |= PORTS_0_3_COAL_DONE;
+	if (is_dual_hc) {
+		hc_mmio = mv_hc_base_from_port(mmio, MV_PORTS_PER_HC);
+		writel(clks,  hc_mmio + HC_IRQ_COAL_TIME_THRESHOLD_OFS);
+		writel(count, hc_mmio + HC_IRQ_COAL_IO_THRESHOLD_OFS);
+		writel(~HC_COAL_IRQ, hc_mmio + HC_IRQ_CAUSE_OFS);
+		if (count)
+			coal_enable |= PORTS_4_7_COAL_DONE;
+	}
+
+	mv_set_main_irq_mask(host, 0, coal_enable);
+	spin_unlock_irqrestore(&host->lock, flags);
+}
+
 /**
- *      mv_start_dma - Enable eDMA engine
+ *      mv_start_edma - Enable eDMA engine
  *      @base: port base address
  *      @pp: port private data
  *
@@ -863,7 +1090,7 @@ static void mv_enable_port_irqs(struct ata_port *ap,
  *      LOCKING:
  *      Inherited from caller.
  */
-static void mv_start_dma(struct ata_port *ap, void __iomem *port_mmio,
+static void mv_start_edma(struct ata_port *ap, void __iomem *port_mmio,
 			 struct mv_port_priv *pp, u8 protocol)
 {
 	int want_ncq = (protocol == ATA_PROT_NCQ);
@@ -875,26 +1102,11 @@ static void mv_start_dma(struct ata_port *ap, void __iomem *port_mmio,
 	}
 	if (!(pp->pp_flags & MV_PP_FLAG_EDMA_EN)) {
 		struct mv_host_priv *hpriv = ap->host->private_data;
-		int hardport = mv_hardport_from_port(ap->port_no);
-		void __iomem *hc_mmio = mv_hc_base_from_port(
-					mv_host_base(ap->host), ap->port_no);
-		u32 hc_irq_cause;
-
-		/* clear EDMA event indicators, if any */
-		writelfl(0, port_mmio + EDMA_ERR_IRQ_CAUSE_OFS);
 
-		/* clear pending irq events */
-		hc_irq_cause = ~((DEV_IRQ | DMA_IRQ) << hardport);
-		writelfl(hc_irq_cause, hc_mmio + HC_IRQ_CAUSE_OFS);
-
-		mv_edma_cfg(ap, want_ncq);
-
-		/* clear FIS IRQ Cause */
-		if (IS_GEN_IIE(hpriv))
-			writelfl(0, port_mmio + SATA_FIS_IRQ_CAUSE_OFS);
+		mv_edma_cfg(ap, want_ncq, 1);
 
 		mv_set_edma_ptrs(port_mmio, hpriv, pp);
-		mv_enable_port_irqs(ap, DONE_IRQ|ERR_IRQ);
+		mv_clear_and_enable_port_irqs(ap, port_mmio, DONE_IRQ|ERR_IRQ);
 
 		writelfl(EDMA_EN, port_mmio + EDMA_CMD_OFS);
 		pp->pp_flags |= MV_PP_FLAG_EDMA_EN;
@@ -952,6 +1164,7 @@ static int mv_stop_edma(struct ata_port *ap)
 {
 	void __iomem *port_mmio = mv_ap_base(ap);
 	struct mv_port_priv *pp = ap->private_data;
+	int err = 0;
 
 	if (!(pp->pp_flags & MV_PP_FLAG_EDMA_EN))
 		return 0;
@@ -959,9 +1172,10 @@ static int mv_stop_edma(struct ata_port *ap)
 	mv_wait_for_edma_empty_idle(ap);
 	if (mv_stop_edma_engine(port_mmio)) {
 		ata_port_printk(ap, KERN_ERR, "Unable to stop eDMA\n");
-		return -EIO;
+		err = -EIO;
 	}
-	return 0;
+	mv_edma_cfg(ap, 0, 0);
+	return err;
 }
 
 #ifdef ATA_DEBUG
@@ -1130,35 +1344,33 @@ static int mv_qc_defer(struct ata_queued_cmd *qc)
 	return ATA_DEFER_PORT;
 }
 
-static void mv_config_fbs(void __iomem *port_mmio, int want_ncq, int want_fbs)
+static void mv_config_fbs(struct ata_port *ap, int want_ncq, int want_fbs)
 {
-	u32 new_fiscfg, old_fiscfg;
-	u32 new_ltmode, old_ltmode;
-	u32 new_haltcond, old_haltcond;
+	struct mv_port_priv *pp = ap->private_data;
+	void __iomem *port_mmio;
 
-	old_fiscfg   = readl(port_mmio + FISCFG_OFS);
-	old_ltmode   = readl(port_mmio + LTMODE_OFS);
-	old_haltcond = readl(port_mmio + EDMA_HALTCOND_OFS);
+	u32 fiscfg,   *old_fiscfg   = &pp->cached.fiscfg;
+	u32 ltmode,   *old_ltmode   = &pp->cached.ltmode;
+	u32 haltcond, *old_haltcond = &pp->cached.haltcond;
 
-	new_fiscfg   = old_fiscfg & ~(FISCFG_SINGLE_SYNC | FISCFG_WAIT_DEV_ERR);
-	new_ltmode   = old_ltmode & ~LTMODE_BIT8;
-	new_haltcond = old_haltcond | EDMA_ERR_DEV;
+	ltmode   = *old_ltmode & ~LTMODE_BIT8;
+	haltcond = *old_haltcond | EDMA_ERR_DEV;
 
 	if (want_fbs) {
-		new_fiscfg = old_fiscfg | FISCFG_SINGLE_SYNC;
-		new_ltmode = old_ltmode | LTMODE_BIT8;
+		fiscfg = *old_fiscfg | FISCFG_SINGLE_SYNC;
+		ltmode = *old_ltmode | LTMODE_BIT8;
 		if (want_ncq)
-			new_haltcond &= ~EDMA_ERR_DEV;
+			haltcond &= ~EDMA_ERR_DEV;
 		else
-			new_fiscfg |=  FISCFG_WAIT_DEV_ERR;
+			fiscfg |=  FISCFG_WAIT_DEV_ERR;
+	} else {
+		fiscfg = *old_fiscfg & ~(FISCFG_SINGLE_SYNC | FISCFG_WAIT_DEV_ERR);
 	}
 
-	if (new_fiscfg != old_fiscfg)
-		writelfl(new_fiscfg, port_mmio + FISCFG_OFS);
-	if (new_ltmode != old_ltmode)
-		writelfl(new_ltmode, port_mmio + LTMODE_OFS);
-	if (new_haltcond != old_haltcond)
-		writelfl(new_haltcond, port_mmio + EDMA_HALTCOND_OFS);
+	port_mmio = mv_ap_base(ap);
+	mv_write_cached_reg(port_mmio + FISCFG_OFS, old_fiscfg, fiscfg);
+	mv_write_cached_reg(port_mmio + LTMODE_OFS, old_ltmode, ltmode);
+	mv_write_cached_reg(port_mmio + EDMA_HALTCOND_OFS, old_haltcond, haltcond);
 }
 
 static void mv_60x1_errata_sata25(struct ata_port *ap, int want_ncq)
@@ -1176,7 +1388,86 @@ static void mv_60x1_errata_sata25(struct ata_port *ap, int want_ncq)
 		writel(new, hpriv->base + MV_GPIO_PORT_CTL_OFS);
 }
 
-static void mv_edma_cfg(struct ata_port *ap, int want_ncq)
+/**
+ *	mv_bmdma_enable - set a magic bit on GEN_IIE to allow bmdma
+ *	@ap: Port being initialized
+ *
+ *	There are two DMA modes on these chips:  basic DMA, and EDMA.
+ *
+ *	Bit-0 of the "EDMA RESERVED" register enables/disables use
+ *	of basic DMA on the GEN_IIE versions of the chips.
+ *
+ *	This bit survives EDMA resets, and must be set for basic DMA
+ *	to function, and should be cleared when EDMA is active.
+ */
+static void mv_bmdma_enable_iie(struct ata_port *ap, int enable_bmdma)
+{
+	struct mv_port_priv *pp = ap->private_data;
+	u32 new, *old = &pp->cached.unknown_rsvd;
+
+	if (enable_bmdma)
+		new = *old | 1;
+	else
+		new = *old & ~1;
+	mv_write_cached_reg(mv_ap_base(ap) + EDMA_UNKNOWN_RSVD_OFS, old, new);
+}
+
+/*
+ * SOC chips have an issue whereby the HDD LEDs don't always blink
+ * during I/O when NCQ is enabled. Enabling a special "LED blink" mode
+ * of the SOC takes care of it, generating a steady blink rate when
+ * any drive on the chip is active.
+ *
+ * Unfortunately, the blink mode is a global hardware setting for the SOC,
+ * so we must use it whenever at least one port on the SOC has NCQ enabled.
+ *
+ * We turn "LED blink" off when NCQ is not in use anywhere, because the normal
+ * LED operation works then, and provides better (more accurate) feedback.
+ *
+ * Note that this code assumes that an SOC never has more than one HC onboard.
+ */
+static void mv_soc_led_blink_enable(struct ata_port *ap)
+{
+	struct ata_host *host = ap->host;
+	struct mv_host_priv *hpriv = host->private_data;
+	void __iomem *hc_mmio;
+	u32 led_ctrl;
+
+	if (hpriv->hp_flags & MV_HP_QUIRK_LED_BLINK_EN)
+		return;
+	hpriv->hp_flags |= MV_HP_QUIRK_LED_BLINK_EN;
+	hc_mmio = mv_hc_base_from_port(mv_host_base(host), ap->port_no);
+	led_ctrl = readl(hc_mmio + SOC_LED_CTRL_OFS);
+	writel(led_ctrl | SOC_LED_CTRL_BLINK, hc_mmio + SOC_LED_CTRL_OFS);
+}
+
+static void mv_soc_led_blink_disable(struct ata_port *ap)
+{
+	struct ata_host *host = ap->host;
+	struct mv_host_priv *hpriv = host->private_data;
+	void __iomem *hc_mmio;
+	u32 led_ctrl;
+	unsigned int port;
+
+	if (!(hpriv->hp_flags & MV_HP_QUIRK_LED_BLINK_EN))
+		return;
+
+	/* disable led-blink only if no ports are using NCQ */
+	for (port = 0; port < hpriv->n_ports; port++) {
+		struct ata_port *this_ap = host->ports[port];
+		struct mv_port_priv *pp = this_ap->private_data;
+
+		if (pp->pp_flags & MV_PP_FLAG_NCQ_EN)
+			return;
+	}
+
+	hpriv->hp_flags &= ~MV_HP_QUIRK_LED_BLINK_EN;
+	hc_mmio = mv_hc_base_from_port(mv_host_base(host), ap->port_no);
+	led_ctrl = readl(hc_mmio + SOC_LED_CTRL_OFS);
+	writel(led_ctrl & ~SOC_LED_CTRL_BLINK, hc_mmio + SOC_LED_CTRL_OFS);
+}
+
+static void mv_edma_cfg(struct ata_port *ap, int want_ncq, int want_edma)
 {
 	u32 cfg;
 	struct mv_port_priv *pp    = ap->private_data;
@@ -1185,7 +1476,8 @@ static void mv_edma_cfg(struct ata_port *ap, int want_ncq)
 
 	/* set up non-NCQ EDMA configuration */
 	cfg = EDMA_CFG_Q_DEPTH;		/* always 0x1f for *all* chips */
-	pp->pp_flags &= ~MV_PP_FLAG_FBS_EN;
+	pp->pp_flags &=
+	  ~(MV_PP_FLAG_FBS_EN | MV_PP_FLAG_NCQ_EN | MV_PP_FLAG_FAKE_ATA_BUSY);
 
 	if (IS_GEN_I(hpriv))
 		cfg |= (1 << 8);	/* enab config burst size mask */
@@ -1206,7 +1498,7 @@ static void mv_edma_cfg(struct ata_port *ap, int want_ncq)
 		 */
 		want_fbs &= want_ncq;
 
-		mv_config_fbs(port_mmio, want_ncq, want_fbs);
+		mv_config_fbs(ap, want_ncq, want_fbs);
 
 		if (want_fbs) {
 			pp->pp_flags |= MV_PP_FLAG_FBS_EN;
@@ -1214,18 +1506,27 @@ static void mv_edma_cfg(struct ata_port *ap, int want_ncq)
 		}
 
 		cfg |= (1 << 23);	/* do not mask PM field in rx'd FIS */
-		cfg |= (1 << 22);	/* enab 4-entry host queue cache */
-		if (!IS_SOC(hpriv))
-			cfg |= (1 << 18);	/* enab early completion */
+		if (want_edma) {
+			cfg |= (1 << 22); /* enab 4-entry host queue cache */
+			if (!IS_SOC(hpriv))
+				cfg |= (1 << 18); /* enab early completion */
+		}
 		if (hpriv->hp_flags & MV_HP_CUT_THROUGH)
 			cfg |= (1 << 17); /* enab cut-thru (dis stor&forwrd) */
+		mv_bmdma_enable_iie(ap, !want_edma);
+
+		if (IS_SOC(hpriv)) {
+			if (want_ncq)
+				mv_soc_led_blink_enable(ap);
+			else
+				mv_soc_led_blink_disable(ap);
+		}
 	}
 
 	if (want_ncq) {
 		cfg |= EDMA_CFG_NCQ;
 		pp->pp_flags |=  MV_PP_FLAG_NCQ_EN;
-	} else
-		pp->pp_flags &= ~MV_PP_FLAG_NCQ_EN;
+	}
 
 	writelfl(cfg, port_mmio + EDMA_CFG_OFS);
 }
@@ -1309,6 +1610,8 @@ static int mv_port_start(struct ata_port *ap)
 			pp->sg_tbl_dma[tag] = pp->sg_tbl_dma[0];
 		}
 	}
+	mv_save_cached_regs(ap);
+	mv_edma_cfg(ap, 0, 0);
 	return 0;
 
 out_port_free_dma_mem:
@@ -1357,12 +1660,13 @@ static void mv_fill_sg(struct ata_queued_cmd *qc)
 			u32 offset = addr & 0xffff;
 			u32 len = sg_len;
 
-			if ((offset + sg_len > 0x10000))
+			if (offset + len > 0x10000)
 				len = 0x10000 - offset;
 
 			mv_sg->addr = cpu_to_le32(addr & 0xffffffff);
 			mv_sg->addr_hi = cpu_to_le32((addr >> 16) >> 16);
 			mv_sg->flags_size = cpu_to_le32(len & 0xffff);
+			mv_sg->reserved = 0;
 
 			sg_len -= len;
 			addr += len;
@@ -1374,6 +1678,7 @@ static void mv_fill_sg(struct ata_queued_cmd *qc)
 
 	if (likely(last_sg))
 		last_sg->flags_size |= cpu_to_le32(EPRD_FLAG_END_OF_TBL);
+	mb(); /* ensure data structure is visible to the chipset */
 }
 
 static void mv_crqb_pack_cmd(__le16 *cmdw, u8 data, u8 addr, unsigned last)
@@ -1384,6 +1689,147 @@ static void mv_crqb_pack_cmd(__le16 *cmdw, u8 data, u8 addr, unsigned last)
 }
 
 /**
+ *	mv_sff_irq_clear - Clear hardware interrupt after DMA.
+ *	@ap: Port associated with this ATA transaction.
+ *
+ *	We need this only for ATAPI bmdma transactions,
+ *	as otherwise we experience spurious interrupts
+ *	after libata-sff handles the bmdma interrupts.
+ */
+static void mv_sff_irq_clear(struct ata_port *ap)
+{
+	mv_clear_and_enable_port_irqs(ap, mv_ap_base(ap), ERR_IRQ);
+}
+
+/**
+ *	mv_check_atapi_dma - Filter ATAPI cmds which are unsuitable for DMA.
+ *	@qc: queued command to check for chipset/DMA compatibility.
+ *
+ *	The bmdma engines cannot handle speculative data sizes
+ *	(bytecount under/over flow).  So only allow DMA for
+ *	data transfer commands with known data sizes.
+ *
+ *	LOCKING:
+ *	Inherited from caller.
+ */
+static int mv_check_atapi_dma(struct ata_queued_cmd *qc)
+{
+	struct scsi_cmnd *scmd = qc->scsicmd;
+
+	if (scmd) {
+		switch (scmd->cmnd[0]) {
+		case READ_6:
+		case READ_10:
+		case READ_12:
+		case WRITE_6:
+		case WRITE_10:
+		case WRITE_12:
+		case GPCMD_READ_CD:
+		case GPCMD_SEND_DVD_STRUCTURE:
+		case GPCMD_SEND_CUE_SHEET:
+			return 0; /* DMA is safe */
+		}
+	}
+	return -EOPNOTSUPP; /* use PIO instead */
+}
+
+/**
+ *	mv_bmdma_setup - Set up BMDMA transaction
+ *	@qc: queued command to prepare DMA for.
+ *
+ *	LOCKING:
+ *	Inherited from caller.
+ */
+static void mv_bmdma_setup(struct ata_queued_cmd *qc)
+{
+	struct ata_port *ap = qc->ap;
+	void __iomem *port_mmio = mv_ap_base(ap);
+	struct mv_port_priv *pp = ap->private_data;
+
+	mv_fill_sg(qc);
+
+	/* clear all DMA cmd bits */
+	writel(0, port_mmio + BMDMA_CMD_OFS);
+
+	/* load PRD table addr. */
+	writel((pp->sg_tbl_dma[qc->tag] >> 16) >> 16,
+		port_mmio + BMDMA_PRD_HIGH_OFS);
+	writelfl(pp->sg_tbl_dma[qc->tag],
+		port_mmio + BMDMA_PRD_LOW_OFS);
+
+	/* issue r/w command */
+	ap->ops->sff_exec_command(ap, &qc->tf);
+}
+
+/**
+ *	mv_bmdma_start - Start a BMDMA transaction
+ *	@qc: queued command to start DMA on.
+ *
+ *	LOCKING:
+ *	Inherited from caller.
+ */
+static void mv_bmdma_start(struct ata_queued_cmd *qc)
+{
+	struct ata_port *ap = qc->ap;
+	void __iomem *port_mmio = mv_ap_base(ap);
+	unsigned int rw = (qc->tf.flags & ATA_TFLAG_WRITE);
+	u32 cmd = (rw ? 0 : ATA_DMA_WR) | ATA_DMA_START;
+
+	/* start host DMA transaction */
+	writelfl(cmd, port_mmio + BMDMA_CMD_OFS);
+}
+
+/**
+ *	mv_bmdma_stop - Stop BMDMA transfer
+ *	@qc: queued command to stop DMA on.
+ *
+ *	Clears the ATA_DMA_START flag in the bmdma control register
+ *
+ *	LOCKING:
+ *	Inherited from caller.
+ */
+static void mv_bmdma_stop(struct ata_queued_cmd *qc)
+{
+	struct ata_port *ap = qc->ap;
+	void __iomem *port_mmio = mv_ap_base(ap);
+	u32 cmd;
+
+	/* clear start/stop bit */
+	cmd = readl(port_mmio + BMDMA_CMD_OFS);
+	cmd &= ~ATA_DMA_START;
+	writelfl(cmd, port_mmio + BMDMA_CMD_OFS);
+
+	/* one-PIO-cycle guaranteed wait, per spec, for HDMA1:0 transition */
+	ata_sff_dma_pause(ap);
+}
+
+/**
+ *	mv_bmdma_status - Read BMDMA status
+ *	@ap: port for which to retrieve DMA status.
+ *
+ *	Read and return equivalent of the sff BMDMA status register.
+ *
+ *	LOCKING:
+ *	Inherited from caller.
+ */
+static u8 mv_bmdma_status(struct ata_port *ap)
+{
+	void __iomem *port_mmio = mv_ap_base(ap);
+	u32 reg, status;
+
+	/*
+	 * Other bits are valid only if ATA_DMA_ACTIVE==0,
+	 * and the ATA_DMA_INTR bit doesn't exist.
+	 */
+	reg = readl(port_mmio + BMDMA_STATUS_OFS);
+	if (reg & ATA_DMA_ACTIVE)
+		status = ATA_DMA_ACTIVE;
+	else
+		status = (reg & ATA_DMA_ERR) | ATA_DMA_INTR;
+	return status;
+}
+
+/**
  *      mv_qc_prep - Host specific command preparation.
  *      @qc: queued command to prepare
  *
@@ -1545,6 +1991,132 @@ static void mv_qc_prep_iie(struct ata_queued_cmd *qc)
 }
 
 /**
+ *	mv_sff_check_status - fetch device status, if valid
+ *	@ap: ATA port to fetch status from
+ *
+ *	When using command issue via mv_qc_issue_fis(),
+ *	the initial ATA_BUSY state does not show up in the
+ *	ATA status (shadow) register.  This can confuse libata!
+ *
+ *	So we have a hook here to fake ATA_BUSY for that situation,
+ *	until the first time a BUSY, DRQ, or ERR bit is seen.
+ *
+ *	The rest of the time, it simply returns the ATA status register.
+ */
+static u8 mv_sff_check_status(struct ata_port *ap)
+{
+	u8 stat = ioread8(ap->ioaddr.status_addr);
+	struct mv_port_priv *pp = ap->private_data;
+
+	if (pp->pp_flags & MV_PP_FLAG_FAKE_ATA_BUSY) {
+		if (stat & (ATA_BUSY | ATA_DRQ | ATA_ERR))
+			pp->pp_flags &= ~MV_PP_FLAG_FAKE_ATA_BUSY;
+		else
+			stat = ATA_BUSY;
+	}
+	return stat;
+}
+
+/**
+ *	mv_send_fis - Send a FIS, using the "Vendor-Unique FIS" register
+ *	@fis: fis to be sent
+ *	@nwords: number of 32-bit words in the fis
+ */
+static unsigned int mv_send_fis(struct ata_port *ap, u32 *fis, int nwords)
+{
+	void __iomem *port_mmio = mv_ap_base(ap);
+	u32 ifctl, old_ifctl, ifstat;
+	int i, timeout = 200, final_word = nwords - 1;
+
+	/* Initiate FIS transmission mode */
+	old_ifctl = readl(port_mmio + SATA_IFCTL_OFS);
+	ifctl = 0x100 | (old_ifctl & 0xf);
+	writelfl(ifctl, port_mmio + SATA_IFCTL_OFS);
+
+	/* Send all words of the FIS except for the final word */
+	for (i = 0; i < final_word; ++i)
+		writel(fis[i], port_mmio + VENDOR_UNIQUE_FIS_OFS);
+
+	/* Flag end-of-transmission, and then send the final word */
+	writelfl(ifctl | 0x200, port_mmio + SATA_IFCTL_OFS);
+	writelfl(fis[final_word], port_mmio + VENDOR_UNIQUE_FIS_OFS);
+
+	/*
+	 * Wait for FIS transmission to complete.
+	 * This typically takes just a single iteration.
+	 */
+	do {
+		ifstat = readl(port_mmio + SATA_IFSTAT_OFS);
+	} while (!(ifstat & 0x1000) && --timeout);
+
+	/* Restore original port configuration */
+	writelfl(old_ifctl, port_mmio + SATA_IFCTL_OFS);
+
+	/* See if it worked */
+	if ((ifstat & 0x3000) != 0x1000) {
+		ata_port_printk(ap, KERN_WARNING,
+				"%s transmission error, ifstat=%08x\n",
+				__func__, ifstat);
+		return AC_ERR_OTHER;
+	}
+	return 0;
+}
+
+/**
+ *	mv_qc_issue_fis - Issue a command directly as a FIS
+ *	@qc: queued command to start
+ *
+ *	Note that the ATA shadow registers are not updated
+ *	after command issue, so the device will appear "READY"
+ *	if polled, even while it is BUSY processing the command.
+ *
+ *	So we use a status hook to fake ATA_BUSY until the drive changes state.
+ *
+ *	Note: we don't get updated shadow regs on *completion*
+ *	of non-data commands. So avoid sending them via this function,
+ *	as they will appear to have completed immediately.
+ *
+ *	GEN_IIE has special registers that we could get the result tf from,
+ *	but earlier chipsets do not.  For now, we ignore those registers.
+ */
+static unsigned int mv_qc_issue_fis(struct ata_queued_cmd *qc)
+{
+	struct ata_port *ap = qc->ap;
+	struct mv_port_priv *pp = ap->private_data;
+	struct ata_link *link = qc->dev->link;
+	u32 fis[5];
+	int err = 0;
+
+	ata_tf_to_fis(&qc->tf, link->pmp, 1, (void *)fis);
+	err = mv_send_fis(ap, fis, sizeof(fis) / sizeof(fis[0]));
+	if (err)
+		return err;
+
+	switch (qc->tf.protocol) {
+	case ATAPI_PROT_PIO:
+		pp->pp_flags |= MV_PP_FLAG_FAKE_ATA_BUSY;
+		/* fall through */
+	case ATAPI_PROT_NODATA:
+		ap->hsm_task_state = HSM_ST_FIRST;
+		break;
+	case ATA_PROT_PIO:
+		pp->pp_flags |= MV_PP_FLAG_FAKE_ATA_BUSY;
+		if (qc->tf.flags & ATA_TFLAG_WRITE)
+			ap->hsm_task_state = HSM_ST_FIRST;
+		else
+			ap->hsm_task_state = HSM_ST;
+		break;
+	default:
+		ap->hsm_task_state = HSM_ST_LAST;
+		break;
+	}
+
+	if (qc->tf.flags & ATA_TFLAG_POLLING)
+		ata_pio_queue_task(ap, qc, 0);
+	return 0;
+}
+
+/**
  *      mv_qc_issue - Initiate a command to the host
  *      @qc: queued command to start
  *
@@ -1558,14 +2130,28 @@ static void mv_qc_prep_iie(struct ata_queued_cmd *qc)
  */
 static unsigned int mv_qc_issue(struct ata_queued_cmd *qc)
 {
+	static int limit_warnings = 10;
 	struct ata_port *ap = qc->ap;
 	void __iomem *port_mmio = mv_ap_base(ap);
 	struct mv_port_priv *pp = ap->private_data;
 	u32 in_index;
+	unsigned int port_irqs;
 
-	if ((qc->tf.protocol != ATA_PROT_DMA) &&
-	    (qc->tf.protocol != ATA_PROT_NCQ)) {
-		static int limit_warnings = 10;
+	pp->pp_flags &= ~MV_PP_FLAG_FAKE_ATA_BUSY; /* paranoia */
+
+	switch (qc->tf.protocol) {
+	case ATA_PROT_DMA:
+	case ATA_PROT_NCQ:
+		mv_start_edma(ap, port_mmio, pp, qc->tf.protocol);
+		pp->req_idx = (pp->req_idx + 1) & MV_MAX_Q_DEPTH_MASK;
+		in_index = pp->req_idx << EDMA_REQ_Q_PTR_SHIFT;
+
+		/* Write the request in pointer to kick the EDMA to life */
+		writelfl((pp->crqb_dma & EDMA_REQ_Q_BASE_LO_MASK) | in_index,
+					port_mmio + EDMA_REQ_Q_IN_PTR_OFS);
+		return 0;
+
+	case ATA_PROT_PIO:
 		/*
 		 * Errata SATA#16, SATA#24: warn if multiple DRQs expected.
 		 *
@@ -1583,27 +2169,46 @@ static unsigned int mv_qc_issue(struct ata_queued_cmd *qc)
 					": attempting PIO w/multiple DRQ: "
 					"this may fail due to h/w errata\n");
 		}
-		/*
-		 * We're about to send a non-EDMA capable command to the
-		 * port.  Turn off EDMA so there won't be problems accessing
-		 * shadow block, etc registers.
-		 */
-		mv_stop_edma(ap);
-		mv_enable_port_irqs(ap, ERR_IRQ);
-		mv_pmp_select(ap, qc->dev->link->pmp);
-		return ata_sff_qc_issue(qc);
+		/* drop through */
+	case ATA_PROT_NODATA:
+	case ATAPI_PROT_PIO:
+	case ATAPI_PROT_NODATA:
+		if (ap->flags & ATA_FLAG_PIO_POLLING)
+			qc->tf.flags |= ATA_TFLAG_POLLING;
+		break;
 	}
 
-	mv_start_dma(ap, port_mmio, pp, qc->tf.protocol);
-
-	pp->req_idx = (pp->req_idx + 1) & MV_MAX_Q_DEPTH_MASK;
-	in_index = pp->req_idx << EDMA_REQ_Q_PTR_SHIFT;
+	if (qc->tf.flags & ATA_TFLAG_POLLING)
+		port_irqs = ERR_IRQ;	/* mask device interrupt when polling */
+	else
+		port_irqs = ERR_IRQ | DONE_IRQ;	/* unmask all interrupts */
 
-	/* and write the request in pointer to kick the EDMA to life */
-	writelfl((pp->crqb_dma & EDMA_REQ_Q_BASE_LO_MASK) | in_index,
-		 port_mmio + EDMA_REQ_Q_IN_PTR_OFS);
+	/*
+	 * We're about to send a non-EDMA capable command to the
+	 * port.  Turn off EDMA so there won't be problems accessing
+	 * shadow block, etc registers.
+	 */
+	mv_stop_edma(ap);
+	mv_clear_and_enable_port_irqs(ap, mv_ap_base(ap), port_irqs);
+	mv_pmp_select(ap, qc->dev->link->pmp);
 
-	return 0;
+	if (qc->tf.command == ATA_CMD_READ_LOG_EXT) {
+		struct mv_host_priv *hpriv = ap->host->private_data;
+		/*
+		 * Workaround for 88SX60x1 FEr SATA#25 (part 2).
+		 *
+		 * After any NCQ error, the READ_LOG_EXT command
+		 * from libata-eh *must* use mv_qc_issue_fis().
+		 * Otherwise it might fail, due to chip errata.
+		 *
+		 * Rather than special-case it, we'll just *always*
+		 * use this method here for READ_LOG_EXT, making for
+		 * easier testing.
+		 */
+		if (IS_GEN_II(hpriv))
+			return mv_qc_issue_fis(qc);
+	}
+	return ata_sff_qc_issue(qc);
 }
 
 static struct ata_queued_cmd *mv_get_active_qc(struct ata_port *ap)
@@ -1614,8 +2219,12 @@ static struct ata_queued_cmd *mv_get_active_qc(struct ata_port *ap)
 	if (pp->pp_flags & MV_PP_FLAG_NCQ_EN)
 		return NULL;
 	qc = ata_qc_from_tag(ap, ap->link.active_tag);
-	if (qc && (qc->tf.flags & ATA_TFLAG_POLLING))
-		qc = NULL;
+	if (qc) {
+		if (qc->tf.flags & ATA_TFLAG_POLLING)
+			qc = NULL;
+		else if (!(qc->flags & ATA_QCFLAG_ACTIVE))
+			qc = NULL;
+	}
 	return qc;
 }
 
@@ -2084,6 +2693,10 @@ static int mv_host_intr(struct ata_host *host, u32 main_irq_cause)
 	void __iomem *mmio = hpriv->base, *hc_mmio;
 	unsigned int handled = 0, port;
 
+	/* If asserted, clear the "all ports" IRQ coalescing bit */
+	if (main_irq_cause & ALL_PORTS_COAL_DONE)
+		writel(~ALL_PORTS_COAL_IRQ, mmio + MV_IRQ_COAL_CAUSE);
+
 	for (port = 0; port < hpriv->n_ports; port++) {
 		struct ata_port *ap = host->ports[port];
 		unsigned int p, shift, hardport, port_cause;
@@ -2116,6 +2729,8 @@ static int mv_host_intr(struct ata_host *host, u32 main_irq_cause)
 			 * to ack (only) those ports via hc_irq_cause.
 			 */
 			ack_irqs = 0;
+			if (hc_cause & PORTS_0_3_COAL_DONE)
+				ack_irqs = HC_COAL_IRQ;
 			for (p = 0; p < MV_PORTS_PER_HC; ++p) {
 				if ((port + p) >= hpriv->n_ports)
 					break;
@@ -2204,7 +2819,7 @@ static irqreturn_t mv_interrupt(int irq, void *dev_instance)
 
 	/* for MSI:  block new interrupts while in here */
 	if (using_msi)
-		writel(0, hpriv->main_irq_mask_addr);
+		mv_write_main_irq_mask(0, hpriv);
 
 	main_irq_cause = readl(hpriv->main_irq_cause_addr);
 	pending_irqs   = main_irq_cause & hpriv->main_irq_mask;
@@ -2221,7 +2836,7 @@ static irqreturn_t mv_interrupt(int irq, void *dev_instance)
 
 	/* for MSI: unmask; interrupt cause bits will retrigger now */
 	if (using_msi)
-		writel(hpriv->main_irq_mask, hpriv->main_irq_mask_addr);
+		mv_write_main_irq_mask(hpriv->main_irq_mask, hpriv);
 
 	spin_unlock(&host->lock);
 
@@ -2774,6 +3389,8 @@ static int mv_hardreset(struct ata_link *link, unsigned int *class,
 
 	mv_reset_channel(hpriv, mmio, ap->port_no);
 	pp->pp_flags &= ~MV_PP_FLAG_EDMA_EN;
+	pp->pp_flags &=
+	  ~(MV_PP_FLAG_FBS_EN | MV_PP_FLAG_NCQ_EN | MV_PP_FLAG_FAKE_ATA_BUSY);
 
 	/* Workaround for errata FEr SATA#10 (part 2) */
 	do {
@@ -2793,6 +3410,8 @@ static int mv_hardreset(struct ata_link *link, unsigned int *class,
 				extra = HZ; /* only extend it once, max */
 		}
 	} while (sstatus != 0x0 && sstatus != 0x113 && sstatus != 0x123);
+	mv_save_cached_regs(ap);
+	mv_edma_cfg(ap, 0, 0);
 
 	return rc;
 }
@@ -3126,6 +3745,8 @@ static int mv_init_host(struct ata_host *host, unsigned int board_idx)
 	 * The per-port interrupts get done later as ports are set up.
 	 */
 	mv_set_main_irq_mask(host, 0, PCI_ERR);
+	mv_set_irq_coalescing(host, irq_coalescing_io_count,
+				    irq_coalescing_usecs);
 done:
 	return rc;
 }
@@ -3287,12 +3908,6 @@ static struct pci_driver mv_pci_driver = {
 	.remove			= ata_pci_remove_one,
 };
 
-/*
- * module options
- */
-static int msi;	      /* Use PCI msi; either zero (off, default) or non-zero */
-
-
 /* move to PCI layer or libata core? */
 static int pci_go_64(struct pci_dev *pdev)
 {
@@ -3474,10 +4089,5 @@ MODULE_DEVICE_TABLE(pci, mv_pci_tbl);
 MODULE_VERSION(DRV_VERSION);
 MODULE_ALIAS("platform:" DRV_NAME);
 
-#ifdef CONFIG_PCI
-module_param(msi, int, 0444);
-MODULE_PARM_DESC(msi, "Enable use of PCI MSI (0=off, 1=on)");
-#endif
-
 module_init(mv_init);
 module_exit(mv_exit);
diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index f65b53785a8..6cda12ba812 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -57,9 +57,9 @@ enum {
 	NV_MMIO_BAR			= 5,
 
 	NV_PORTS			= 2,
-	NV_PIO_MASK			= 0x1f,
-	NV_MWDMA_MASK			= 0x07,
-	NV_UDMA_MASK			= 0x7f,
+	NV_PIO_MASK			= ATA_PIO4,
+	NV_MWDMA_MASK			= ATA_MWDMA2,
+	NV_UDMA_MASK			= ATA_UDMA6,
 	NV_PORT0_SCR_REG_OFFSET		= 0x00,
 	NV_PORT1_SCR_REG_OFFSET		= 0x40,
 
@@ -408,6 +408,7 @@ static struct scsi_host_template nv_swncq_sht = {
 
 static struct ata_port_operations nv_common_ops = {
 	.inherits		= &ata_bmdma_port_ops,
+	.lost_interrupt		= ATA_OP_NULL,
 	.scr_read		= nv_scr_read,
 	.scr_write		= nv_scr_write,
 };
diff --git a/drivers/ata/sata_promise.c b/drivers/ata/sata_promise.c
index ba9a2570a74..b1fd7d62071 100644
--- a/drivers/ata/sata_promise.c
+++ b/drivers/ata/sata_promise.c
@@ -176,7 +176,9 @@ static const struct ata_port_operations pdc_common_ops = {
 	.check_atapi_dma	= pdc_check_atapi_dma,
 	.qc_prep		= pdc_qc_prep,
 	.qc_issue		= pdc_qc_issue,
+
 	.sff_irq_clear		= pdc_irq_clear,
+	.lost_interrupt		= ATA_OP_NULL,
 
 	.post_internal_cmd	= pdc_post_internal_cmd,
 	.error_handler		= pdc_error_handler,
@@ -213,8 +215,8 @@ static const struct ata_port_info pdc_port_info[] = {
 	{
 		.flags		= PDC_COMMON_FLAGS | ATA_FLAG_SATA |
 				  PDC_FLAG_SATA_PATA,
-		.pio_mask	= 0x1f, /* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &pdc_old_sata_ops,
 	},
@@ -222,8 +224,8 @@ static const struct ata_port_info pdc_port_info[] = {
 	[board_2037x_pata] =
 	{
 		.flags		= PDC_COMMON_FLAGS | ATA_FLAG_SLAVE_POSS,
-		.pio_mask	= 0x1f, /* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &pdc_pata_ops,
 	},
@@ -232,8 +234,8 @@ static const struct ata_port_info pdc_port_info[] = {
 	{
 		.flags		= PDC_COMMON_FLAGS | ATA_FLAG_SATA |
 				  PDC_FLAG_4_PORTS,
-		.pio_mask	= 0x1f, /* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &pdc_old_sata_ops,
 	},
@@ -242,8 +244,8 @@ static const struct ata_port_info pdc_port_info[] = {
 	{
 		.flags		= PDC_COMMON_FLAGS | ATA_FLAG_SLAVE_POSS |
 				  PDC_FLAG_4_PORTS,
-		.pio_mask	= 0x1f, /* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &pdc_pata_ops,
 	},
@@ -252,8 +254,8 @@ static const struct ata_port_info pdc_port_info[] = {
 	{
 		.flags		= PDC_COMMON_FLAGS | ATA_FLAG_SATA |
 				  PDC_FLAG_GEN_II | PDC_FLAG_SATA_PATA,
-		.pio_mask	= 0x1f, /* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &pdc_sata_ops,
 	},
@@ -262,8 +264,8 @@ static const struct ata_port_info pdc_port_info[] = {
 	{
 		.flags		= PDC_COMMON_FLAGS | ATA_FLAG_SLAVE_POSS |
 				  PDC_FLAG_GEN_II,
-		.pio_mask	= 0x1f, /* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &pdc_pata_ops,
 	},
@@ -272,8 +274,8 @@ static const struct ata_port_info pdc_port_info[] = {
 	{
 		.flags		= PDC_COMMON_FLAGS | ATA_FLAG_SATA |
 				  PDC_FLAG_GEN_II | PDC_FLAG_4_PORTS,
-		.pio_mask	= 0x1f, /* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &pdc_sata_ops,
 	},
diff --git a/drivers/ata/sata_qstor.c b/drivers/ata/sata_qstor.c
index a000c86ac85..c3936d35cda 100644
--- a/drivers/ata/sata_qstor.c
+++ b/drivers/ata/sata_qstor.c
@@ -147,6 +147,7 @@ static struct ata_port_operations qs_ata_ops = {
 	.softreset		= ATA_OP_NULL,
 	.error_handler		= qs_error_handler,
 	.post_internal_cmd	= ATA_OP_NULL,
+	.lost_interrupt		= ATA_OP_NULL,
 
 	.scr_read		= qs_scr_read,
 	.scr_write		= qs_scr_write,
@@ -160,7 +161,7 @@ static const struct ata_port_info qs_port_info[] = {
 	{
 		.flags		= ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
 				  ATA_FLAG_MMIO | ATA_FLAG_PIO_POLLING,
-		.pio_mask	= 0x10, /* pio4 */
+		.pio_mask	= ATA_PIO4_ONLY,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &qs_ata_ops,
 	},
diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c
index d0091609e21..e67ce8e5caa 100644
--- a/drivers/ata/sata_sil.c
+++ b/drivers/ata/sata_sil.c
@@ -200,8 +200,8 @@ static const struct ata_port_info sil_port_info[] = {
 	/* sil_3112 */
 	{
 		.flags		= SIL_DFL_PORT_FLAGS | SIL_FLAG_MOD15WRITE,
-		.pio_mask	= 0x1f,			/* pio0-4 */
-		.mwdma_mask	= 0x07,			/* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA5,
 		.port_ops	= &sil_ops,
 	},
@@ -209,24 +209,24 @@ static const struct ata_port_info sil_port_info[] = {
 	{
 		.flags		= SIL_DFL_PORT_FLAGS | SIL_FLAG_MOD15WRITE |
 				  SIL_FLAG_NO_SATA_IRQ,
-		.pio_mask	= 0x1f,			/* pio0-4 */
-		.mwdma_mask	= 0x07,			/* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA5,
 		.port_ops	= &sil_ops,
 	},
 	/* sil_3512 */
 	{
 		.flags		= SIL_DFL_PORT_FLAGS | SIL_FLAG_RERR_ON_DMA_ACT,
-		.pio_mask	= 0x1f,			/* pio0-4 */
-		.mwdma_mask	= 0x07,			/* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA5,
 		.port_ops	= &sil_ops,
 	},
 	/* sil_3114 */
 	{
 		.flags		= SIL_DFL_PORT_FLAGS | SIL_FLAG_RERR_ON_DMA_ACT,
-		.pio_mask	= 0x1f,			/* pio0-4 */
-		.mwdma_mask	= 0x07,			/* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA5,
 		.port_ops	= &sil_ops,
 	},
diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c
index 2590c2279fa..0d8990dcdfc 100644
--- a/drivers/ata/sata_sil24.c
+++ b/drivers/ata/sata_sil24.c
@@ -429,25 +429,25 @@ static const struct ata_port_info sil24_port_info[] = {
 	{
 		.flags		= SIL24_COMMON_FLAGS | SIL24_NPORTS2FLAG(4) |
 				  SIL24_FLAG_PCIX_IRQ_WOC,
-		.pio_mask	= 0x1f,			/* pio0-4 */
-		.mwdma_mask	= 0x07,			/* mwdma0-2 */
-		.udma_mask	= ATA_UDMA5,		/* udma0-5 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
+		.udma_mask	= ATA_UDMA5,
 		.port_ops	= &sil24_ops,
 	},
 	/* sil_3132 */
 	{
 		.flags		= SIL24_COMMON_FLAGS | SIL24_NPORTS2FLAG(2),
-		.pio_mask	= 0x1f,			/* pio0-4 */
-		.mwdma_mask	= 0x07,			/* mwdma0-2 */
-		.udma_mask	= ATA_UDMA5,		/* udma0-5 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
+		.udma_mask	= ATA_UDMA5,
 		.port_ops	= &sil24_ops,
 	},
 	/* sil_3131/sil_3531 */
 	{
 		.flags		= SIL24_COMMON_FLAGS | SIL24_NPORTS2FLAG(1),
-		.pio_mask	= 0x1f,			/* pio0-4 */
-		.mwdma_mask	= 0x07,			/* mwdma0-2 */
-		.udma_mask	= ATA_UDMA5,		/* udma0-5 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
+		.udma_mask	= ATA_UDMA5,
 		.port_ops	= &sil24_ops,
 	},
 };
diff --git a/drivers/ata/sata_sis.c b/drivers/ata/sata_sis.c
index 9c43b4e7c4a..8f983322861 100644
--- a/drivers/ata/sata_sis.c
+++ b/drivers/ata/sata_sis.c
@@ -97,8 +97,8 @@ static struct ata_port_operations sis_ops = {
 
 static const struct ata_port_info sis_port_info = {
 	.flags		= ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY,
-	.pio_mask	= 0x1f,
-	.mwdma_mask	= 0x7,
+	.pio_mask	= ATA_PIO4,
+	.mwdma_mask	= ATA_MWDMA2,
 	.udma_mask	= ATA_UDMA6,
 	.port_ops	= &sis_ops,
 };
diff --git a/drivers/ata/sata_svw.c b/drivers/ata/sata_svw.c
index 609d147813a..7257f2d5c52 100644
--- a/drivers/ata/sata_svw.c
+++ b/drivers/ata/sata_svw.c
@@ -361,8 +361,8 @@ static const struct ata_port_info k2_port_info[] = {
 	{
 		.flags		= ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
 				  ATA_FLAG_MMIO | K2_FLAG_NO_ATAPI_DMA,
-		.pio_mask	= 0x1f,
-		.mwdma_mask	= 0x07,
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &k2_sata_ops,
 	},
@@ -371,8 +371,8 @@ static const struct ata_port_info k2_port_info[] = {
 		.flags		= ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
 				  ATA_FLAG_MMIO | K2_FLAG_NO_ATAPI_DMA |
 				  K2_FLAG_SATA_8_PORTS,
-		.pio_mask	= 0x1f,
-		.mwdma_mask	= 0x07,
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &k2_sata_ops,
 	},
@@ -380,8 +380,8 @@ static const struct ata_port_info k2_port_info[] = {
 	{
 		.flags		= ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
 				  ATA_FLAG_MMIO | K2_FLAG_BAR_POS_3,
-		.pio_mask	= 0x1f,
-		.mwdma_mask	= 0x07,
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &k2_sata_ops,
 	},
@@ -389,8 +389,8 @@ static const struct ata_port_info k2_port_info[] = {
 	{
 		.flags		= ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
 				  ATA_FLAG_MMIO,
-		.pio_mask	= 0x1f,
-		.mwdma_mask	= 0x07,
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &k2_sata_ops,
 	},
diff --git a/drivers/ata/sata_sx4.c b/drivers/ata/sata_sx4.c
index ec04b8d3c79..dce3dccced3 100644
--- a/drivers/ata/sata_sx4.c
+++ b/drivers/ata/sata_sx4.c
@@ -265,8 +265,8 @@ static const struct ata_port_info pdc_port_info[] = {
 		.flags		= ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
 				  ATA_FLAG_SRST | ATA_FLAG_MMIO |
 				  ATA_FLAG_NO_ATAPI | ATA_FLAG_PIO_POLLING,
-		.pio_mask	= 0x1f, /* pio0-4 */
-		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &pdc_20621_ops,
 	},
diff --git a/drivers/ata/sata_uli.c b/drivers/ata/sata_uli.c
index 019575bb3e0..e5bff47e8aa 100644
--- a/drivers/ata/sata_uli.c
+++ b/drivers/ata/sata_uli.c
@@ -89,7 +89,7 @@ static struct ata_port_operations uli_ops = {
 static const struct ata_port_info uli_port_info = {
 	.flags		= ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
 			  ATA_FLAG_IGN_SIMPLEX,
-	.pio_mask       = 0x1f,		/* pio0-4 */
+	.pio_mask       = ATA_PIO4,
 	.udma_mask      = ATA_UDMA6,
 	.port_ops       = &uli_ops,
 };
diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c
index 5c62da9cd49..98e8c50703b 100644
--- a/drivers/ata/sata_via.c
+++ b/drivers/ata/sata_via.c
@@ -146,24 +146,24 @@ static struct ata_port_operations vt8251_ops = {
 
 static const struct ata_port_info vt6420_port_info = {
 	.flags		= ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY,
-	.pio_mask	= 0x1f,
-	.mwdma_mask	= 0x07,
+	.pio_mask	= ATA_PIO4,
+	.mwdma_mask	= ATA_MWDMA2,
 	.udma_mask	= ATA_UDMA6,
 	.port_ops	= &vt6420_sata_ops,
 };
 
 static struct ata_port_info vt6421_sport_info = {
 	.flags		= ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY,
-	.pio_mask	= 0x1f,
-	.mwdma_mask	= 0x07,
+	.pio_mask	= ATA_PIO4,
+	.mwdma_mask	= ATA_MWDMA2,
 	.udma_mask	= ATA_UDMA6,
 	.port_ops	= &vt6421_sata_ops,
 };
 
 static struct ata_port_info vt6421_pport_info = {
 	.flags		= ATA_FLAG_SLAVE_POSS | ATA_FLAG_NO_LEGACY,
-	.pio_mask	= 0x1f,
-	.mwdma_mask	= 0,
+	.pio_mask	= ATA_PIO4,
+	/* No MWDMA */
 	.udma_mask	= ATA_UDMA6,
 	.port_ops	= &vt6421_pata_ops,
 };
@@ -171,8 +171,8 @@ static struct ata_port_info vt6421_pport_info = {
 static struct ata_port_info vt8251_port_info = {
 	.flags		= ATA_FLAG_SATA | ATA_FLAG_SLAVE_POSS |
 			  ATA_FLAG_NO_LEGACY,
-	.pio_mask	= 0x1f,
-	.mwdma_mask	= 0x07,
+	.pio_mask	= ATA_PIO4,
+	.mwdma_mask	= ATA_MWDMA2,
 	.udma_mask	= ATA_UDMA6,
 	.port_ops	= &vt8251_ops,
 };
diff --git a/drivers/ata/sata_vsc.c b/drivers/ata/sata_vsc.c
index c57cdff9e6b..ed70bd28fa2 100644
--- a/drivers/ata/sata_vsc.c
+++ b/drivers/ata/sata_vsc.c
@@ -308,6 +308,9 @@ static struct scsi_host_template vsc_sata_sht = {
 
 static struct ata_port_operations vsc_sata_ops = {
 	.inherits		= &ata_bmdma_port_ops,
+	/* The IRQ handling is not quite standard SFF behaviour so we
+	   cannot use the default lost interrupt handler */
+	.lost_interrupt		= ATA_OP_NULL,
 	.sff_tf_load		= vsc_sata_tf_load,
 	.sff_tf_read		= vsc_sata_tf_read,
 	.freeze			= vsc_freeze,
@@ -345,8 +348,8 @@ static int __devinit vsc_sata_init_one(struct pci_dev *pdev,
 	static const struct ata_port_info pi = {
 		.flags		= ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
 				  ATA_FLAG_MMIO,
-		.pio_mask	= 0x1f,
-		.mwdma_mask	= 0x07,
+		.pio_mask	= ATA_PIO4,
+		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &vsc_sata_ops,
 	};
diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c
index 98099f526d8..b119640e1ee 100644
--- a/drivers/atm/firestream.c
+++ b/drivers/atm/firestream.c
@@ -1690,17 +1690,17 @@ static int __devinit fs_init (struct fs_dev *dev)
 		  | (0 * SARMODE0_SHADEN) /* We don't use shadow registers. */
 		  | (1 * SARMODE0_INTMODE_READCLEAR)
 		  | (1 * SARMODE0_CWRE)
-		  | IS_FS50(dev)?SARMODE0_PRPWT_FS50_5: 
-		                 SARMODE0_PRPWT_FS155_3
+		  | (IS_FS50(dev) ? SARMODE0_PRPWT_FS50_5:
+			  SARMODE0_PRPWT_FS155_3)
 		  | (1 * SARMODE0_CALSUP_1)
-		  | IS_FS50 (dev)?(0
+		  | (IS_FS50(dev) ? (0
 				   | SARMODE0_RXVCS_32
 				   | SARMODE0_ABRVCS_32 
 				   | SARMODE0_TXVCS_32):
 		                  (0
 				   | SARMODE0_RXVCS_1k
 				   | SARMODE0_ABRVCS_1k 
-				   | SARMODE0_TXVCS_1k));
+				   | SARMODE0_TXVCS_1k)));
 
 	/* 10ms * 100 is 1 second. That should be enough, as AN3:9 says it takes
 	   1ms. */
diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c
index e1c7611e914..78c9736c357 100644
--- a/drivers/atm/iphase.c
+++ b/drivers/atm/iphase.c
@@ -977,9 +977,7 @@ static void xdump( u_char*  cp, int  length, char*  prefix )
             else
                 pBuf += sprintf( pBuf, "." );
                 }
-        sprintf( pBuf, "\n" );
-        // SPrint(prntBuf);
-        printk(prntBuf);
+        printk("%s\n", prntBuf);
         count += col;
         pBuf = prntBuf;
     }
diff --git a/drivers/atm/solos-attrlist.c b/drivers/atm/solos-attrlist.c
new file mode 100644
index 00000000000..efa2808dd94
--- /dev/null
+++ b/drivers/atm/solos-attrlist.c
@@ -0,0 +1,70 @@
+SOLOS_ATTR_RO(DriverVersion)
+SOLOS_ATTR_RO(APIVersion)
+SOLOS_ATTR_RO(FirmwareVersion)
+// SOLOS_ATTR_RO(DspVersion)
+// SOLOS_ATTR_RO(CommonHandshake)
+SOLOS_ATTR_RO(Connected)
+SOLOS_ATTR_RO(OperationalMode)
+SOLOS_ATTR_RO(State)
+SOLOS_ATTR_RO(Watchdog)
+SOLOS_ATTR_RO(OperationProgress)
+SOLOS_ATTR_RO(LastFailed)
+SOLOS_ATTR_RO(TxBitRate)
+SOLOS_ATTR_RO(RxBitRate)
+// SOLOS_ATTR_RO(DeltACTATPds)
+// SOLOS_ATTR_RO(DeltACTATPus)
+SOLOS_ATTR_RO(TxATTNDR)
+SOLOS_ATTR_RO(RxATTNDR)
+SOLOS_ATTR_RO(AnnexType)
+SOLOS_ATTR_RO(GeneralFailure)
+SOLOS_ATTR_RO(InterleaveDpDn)
+SOLOS_ATTR_RO(InterleaveDpUp)
+SOLOS_ATTR_RO(RSCorrectedErrorsDn)
+SOLOS_ATTR_RO(RSUnCorrectedErrorsDn)
+SOLOS_ATTR_RO(RSCorrectedErrorsUp)
+SOLOS_ATTR_RO(RSUnCorrectedErrorsUp)
+SOLOS_ATTR_RO(InterleaveRDn)
+SOLOS_ATTR_RO(InterleaveRUp)
+SOLOS_ATTR_RO(ShowtimeStart)
+SOLOS_ATTR_RO(ATURVendor)
+SOLOS_ATTR_RO(ATUCCountry)
+SOLOS_ATTR_RO(ATURANSIRev)
+SOLOS_ATTR_RO(ATURANSISTD)
+SOLOS_ATTR_RO(ATUCANSIRev)
+SOLOS_ATTR_RO(ATUCANSIId)
+SOLOS_ATTR_RO(ATUCANSISTD)
+SOLOS_ATTR_RO(DataBoost)
+SOLOS_ATTR_RO(LocalITUCountryCode)
+SOLOS_ATTR_RO(LocalSEF)
+SOLOS_ATTR_RO(LocalEndLOS)
+SOLOS_ATTR_RO(LocalSNRMargin)
+SOLOS_ATTR_RO(LocalLineAttn)
+SOLOS_ATTR_RO(RawAttn)
+SOLOS_ATTR_RO(LocalTxPower)
+SOLOS_ATTR_RO(RemoteTxPower)
+SOLOS_ATTR_RO(RemoteSEF)
+SOLOS_ATTR_RO(RemoteLOS)
+SOLOS_ATTR_RO(RemoteLineAttn)
+SOLOS_ATTR_RO(RemoteSNRMargin)
+SOLOS_ATTR_RO(LineUpCount)
+SOLOS_ATTR_RO(SRACnt)
+SOLOS_ATTR_RO(SRACntUp)
+SOLOS_ATTR_RO(ProfileStatus)
+SOLOS_ATTR_RW(Action)
+SOLOS_ATTR_RW(ActivateLine)
+SOLOS_ATTR_RO(LineStatus)
+SOLOS_ATTR_RW(HostControl)
+SOLOS_ATTR_RW(AutoStart)
+SOLOS_ATTR_RW(Failsafe)
+SOLOS_ATTR_RW(ShowtimeLed)
+SOLOS_ATTR_RW(Retrain)
+SOLOS_ATTR_RW(Defaults)
+SOLOS_ATTR_RW(LineMode)
+SOLOS_ATTR_RW(Profile)
+SOLOS_ATTR_RW(DetectNoise)
+SOLOS_ATTR_RO(SupportedAnnexes)
+SOLOS_ATTR_RO(Status)
+SOLOS_ATTR_RO(TotalStart)
+SOLOS_ATTR_RO(RecentShowtimeStart)
+SOLOS_ATTR_RO(TotalRxBlocks)
+SOLOS_ATTR_RO(TotalTxBlocks)
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index 89d7a6e94c9..be204308cc1 100644
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -9,6 +9,7 @@
  *
  * Authors: Nathan Williams <nathan@traverse.com.au>
  *          David Woodhouse <dwmw2@infradead.org>
+ *          Treker Chen <treker@xrio.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -36,8 +37,11 @@
 #include <linux/sysfs.h>
 #include <linux/device.h>
 #include <linux/kobject.h>
+#include <linux/firmware.h>
+#include <linux/ctype.h>
+#include <linux/swab.h>
 
-#define VERSION "0.04"
+#define VERSION "0.07"
 #define PTAG "solos-pci"
 
 #define CONFIG_RAM_SIZE	128
@@ -45,16 +49,31 @@
 #define IRQ_EN_ADDR	0x78
 #define FPGA_VER	0x74
 #define IRQ_CLEAR	0x70
-#define BUG_FLAG	0x6C
+#define WRITE_FLASH	0x6C
+#define PORTS		0x68
+#define FLASH_BLOCK	0x64
+#define FLASH_BUSY	0x60
+#define FPGA_MODE	0x5C
+#define FLASH_MODE	0x58
+#define TX_DMA_ADDR(port)	(0x40 + (4 * (port)))
+#define RX_DMA_ADDR(port)	(0x30 + (4 * (port)))
 
 #define DATA_RAM_SIZE	32768
 #define BUF_SIZE	4096
+#define FPGA_PAGE	528 /* FPGA flash page size*/
+#define SOLOS_PAGE	512 /* Solos flash page size*/
+#define FPGA_BLOCK	(FPGA_PAGE * 8) /* FPGA flash block size*/
+#define SOLOS_BLOCK	(SOLOS_PAGE * 8) /* Solos flash block size*/
 
 #define RX_BUF(card, nr) ((card->buffers) + (nr)*BUF_SIZE*2)
 #define TX_BUF(card, nr) ((card->buffers) + (nr)*BUF_SIZE*2 + BUF_SIZE)
 
-static int debug = 0;
+#define RX_DMA_SIZE	2048
+
+static int reset = 0;
 static int atmdebug = 0;
+static int firmware_upgrade = 0;
+static int fpga_upgrade = 0;
 
 struct pkt_hdr {
 	__le16 size;
@@ -63,23 +82,48 @@ struct pkt_hdr {
 	__le16 type;
 };
 
+struct solos_skb_cb {
+	struct atm_vcc *vcc;
+	uint32_t dma_addr;
+};
+
+
+#define SKB_CB(skb)		((struct solos_skb_cb *)skb->cb)
+
 #define PKT_DATA	0
 #define PKT_COMMAND	1
 #define PKT_POPEN	3
 #define PKT_PCLOSE	4
+#define PKT_STATUS	5
 
 struct solos_card {
 	void __iomem *config_regs;
 	void __iomem *buffers;
 	int nr_ports;
+	int tx_mask;
 	struct pci_dev *dev;
 	struct atm_dev *atmdev[4];
 	struct tasklet_struct tlet;
 	spinlock_t tx_lock;
 	spinlock_t tx_queue_lock;
 	spinlock_t cli_queue_lock;
+	spinlock_t param_queue_lock;
+	struct list_head param_queue;
 	struct sk_buff_head tx_queue[4];
 	struct sk_buff_head cli_queue[4];
+	struct sk_buff *tx_skb[4];
+	struct sk_buff *rx_skb[4];
+	wait_queue_head_t param_wq;
+	wait_queue_head_t fw_wq;
+	int using_dma;
+};
+
+
+struct solos_param {
+	struct list_head list;
+	pid_t pid;
+	int port;
+	struct sk_buff *response;
 };
 
 #define SOLOS_CHAN(atmdev) ((int)(unsigned long)(atmdev)->phy_data)
@@ -88,19 +132,22 @@ MODULE_AUTHOR("Traverse Technologies <support@traverse.com.au>");
 MODULE_DESCRIPTION("Solos PCI driver");
 MODULE_VERSION(VERSION);
 MODULE_LICENSE("GPL");
-MODULE_PARM_DESC(debug, "Enable Loopback");
+MODULE_PARM_DESC(reset, "Reset Solos chips on startup");
 MODULE_PARM_DESC(atmdebug, "Print ATM data");
-module_param(debug, int, 0444);
-module_param(atmdebug, int, 0444);
-
-static int opens;
+MODULE_PARM_DESC(firmware_upgrade, "Initiate Solos firmware upgrade");
+MODULE_PARM_DESC(fpga_upgrade, "Initiate FPGA upgrade");
+module_param(reset, int, 0444);
+module_param(atmdebug, int, 0644);
+module_param(firmware_upgrade, int, 0444);
+module_param(fpga_upgrade, int, 0444);
 
 static void fpga_queue(struct solos_card *card, int port, struct sk_buff *skb,
 		       struct atm_vcc *vcc);
-static int fpga_tx(struct solos_card *);
+static uint32_t fpga_tx(struct solos_card *);
 static irqreturn_t solos_irq(int irq, void *dev_id);
 static struct atm_vcc* find_vcc(struct atm_dev *dev, short vpi, int vci);
 static int list_vccs(int vci);
+static void release_vccs(struct atm_dev *dev);
 static int atm_init(struct solos_card *);
 static void atm_remove(struct solos_card *);
 static int send_command(struct solos_card *card, int dev, const char *buf, size_t size);
@@ -115,6 +162,264 @@ static inline void solos_pop(struct atm_vcc *vcc, struct sk_buff *skb)
                 dev_kfree_skb_any(skb);
 }
 
+static ssize_t solos_param_show(struct device *dev, struct device_attribute *attr,
+				char *buf)
+{
+	struct atm_dev *atmdev = container_of(dev, struct atm_dev, class_dev);
+	struct solos_card *card = atmdev->dev_data;
+	struct solos_param prm;
+	struct sk_buff *skb;
+	struct pkt_hdr *header;
+	int buflen;
+
+	buflen = strlen(attr->attr.name) + 10;
+
+	skb = alloc_skb(sizeof(*header) + buflen, GFP_KERNEL);
+	if (!skb) {
+		dev_warn(&card->dev->dev, "Failed to allocate sk_buff in solos_param_show()\n");
+		return -ENOMEM;
+	}
+
+	header = (void *)skb_put(skb, sizeof(*header));
+
+	buflen = snprintf((void *)&header[1], buflen - 1,
+			  "L%05d\n%s\n", current->pid, attr->attr.name);
+	skb_put(skb, buflen);
+
+	header->size = cpu_to_le16(buflen);
+	header->vpi = cpu_to_le16(0);
+	header->vci = cpu_to_le16(0);
+	header->type = cpu_to_le16(PKT_COMMAND);
+
+	prm.pid = current->pid;
+	prm.response = NULL;
+	prm.port = SOLOS_CHAN(atmdev);
+
+	spin_lock_irq(&card->param_queue_lock);
+	list_add(&prm.list, &card->param_queue);
+	spin_unlock_irq(&card->param_queue_lock);
+
+	fpga_queue(card, prm.port, skb, NULL);
+
+	wait_event_timeout(card->param_wq, prm.response, 5 * HZ);
+
+	spin_lock_irq(&card->param_queue_lock);
+	list_del(&prm.list);
+	spin_unlock_irq(&card->param_queue_lock);
+
+	if (!prm.response)
+		return -EIO;
+
+	buflen = prm.response->len;
+	memcpy(buf, prm.response->data, buflen);
+	kfree_skb(prm.response);
+
+	return buflen;
+}
+
+static ssize_t solos_param_store(struct device *dev, struct device_attribute *attr,
+				 const char *buf, size_t count)
+{
+	struct atm_dev *atmdev = container_of(dev, struct atm_dev, class_dev);
+	struct solos_card *card = atmdev->dev_data;
+	struct solos_param prm;
+	struct sk_buff *skb;
+	struct pkt_hdr *header;
+	int buflen;
+	ssize_t ret;
+
+	buflen = strlen(attr->attr.name) + 11 + count;
+
+	skb = alloc_skb(sizeof(*header) + buflen, GFP_KERNEL);
+	if (!skb) {
+		dev_warn(&card->dev->dev, "Failed to allocate sk_buff in solos_param_store()\n");
+		return -ENOMEM;
+	}
+
+	header = (void *)skb_put(skb, sizeof(*header));
+
+	buflen = snprintf((void *)&header[1], buflen - 1,
+			  "L%05d\n%s\n%s\n", current->pid, attr->attr.name, buf);
+
+	skb_put(skb, buflen);
+	header->size = cpu_to_le16(buflen);
+	header->vpi = cpu_to_le16(0);
+	header->vci = cpu_to_le16(0);
+	header->type = cpu_to_le16(PKT_COMMAND);
+
+	prm.pid = current->pid;
+	prm.response = NULL;
+	prm.port = SOLOS_CHAN(atmdev);
+
+	spin_lock_irq(&card->param_queue_lock);
+	list_add(&prm.list, &card->param_queue);
+	spin_unlock_irq(&card->param_queue_lock);
+
+	fpga_queue(card, prm.port, skb, NULL);
+
+	wait_event_timeout(card->param_wq, prm.response, 5 * HZ);
+
+	spin_lock_irq(&card->param_queue_lock);
+	list_del(&prm.list);
+	spin_unlock_irq(&card->param_queue_lock);
+
+	skb = prm.response;
+
+	if (!skb)
+		return -EIO;
+
+	buflen = skb->len;
+
+	/* Sometimes it has a newline, sometimes it doesn't. */
+	if (skb->data[buflen - 1] == '\n')
+		buflen--;
+
+	if (buflen == 2 && !strncmp(skb->data, "OK", 2))
+		ret = count;
+	else if (buflen == 5 && !strncmp(skb->data, "ERROR", 5))
+		ret = -EIO;
+	else {
+		/* We know we have enough space allocated for this; we allocated 
+		   it ourselves */
+		skb->data[buflen] = 0;
+	
+		dev_warn(&card->dev->dev, "Unexpected parameter response: '%s'\n",
+			 skb->data);
+		ret = -EIO;
+	}
+	kfree_skb(skb);
+
+	return ret;
+}
+
+static char *next_string(struct sk_buff *skb)
+{
+	int i = 0;
+	char *this = skb->data;
+	
+	for (i = 0; i < skb->len; i++) {
+		if (this[i] == '\n') {
+			this[i] = 0;
+			skb_pull(skb, i + 1);
+			return this;
+		}
+		if (!isprint(this[i]))
+			return NULL;
+	}
+	return NULL;
+}
+
+/*
+ * Status packet has fields separated by \n, starting with a version number
+ * for the information therein. Fields are....
+ *
+ *     packet version
+ *     RxBitRate	(version >= 1)
+ *     TxBitRate	(version >= 1)
+ *     State		(version >= 1)
+ *     LocalSNRMargin	(version >= 1)
+ *     LocalLineAttn	(version >= 1)
+ */       
+static int process_status(struct solos_card *card, int port, struct sk_buff *skb)
+{
+	char *str, *end, *state_str, *snr, *attn;
+	int ver, rate_up, rate_down;
+
+	if (!card->atmdev[port])
+		return -ENODEV;
+
+	str = next_string(skb);
+	if (!str)
+		return -EIO;
+
+	ver = simple_strtol(str, NULL, 10);
+	if (ver < 1) {
+		dev_warn(&card->dev->dev, "Unexpected status interrupt version %d\n",
+			 ver);
+		return -EIO;
+	}
+
+	str = next_string(skb);
+	if (!str)
+		return -EIO;
+	if (!strcmp(str, "ERROR")) {
+		dev_dbg(&card->dev->dev, "Status packet indicated Solos error on port %d (starting up?)\n",
+			 port);
+		return 0;
+	}
+
+	rate_down = simple_strtol(str, &end, 10);
+	if (*end)
+		return -EIO;
+
+	str = next_string(skb);
+	if (!str)
+		return -EIO;
+	rate_up = simple_strtol(str, &end, 10);
+	if (*end)
+		return -EIO;
+
+	state_str = next_string(skb);
+	if (!state_str)
+		return -EIO;
+
+	/* Anything but 'Showtime' is down */
+	if (strcmp(state_str, "Showtime")) {
+		card->atmdev[port]->signal = ATM_PHY_SIG_LOST;
+		release_vccs(card->atmdev[port]);
+		dev_info(&card->dev->dev, "Port %d: %s\n", port, state_str);
+		return 0;
+	}
+
+	snr = next_string(skb);
+	if (!str)
+		return -EIO;
+	attn = next_string(skb);
+	if (!attn)
+		return -EIO;
+
+	dev_info(&card->dev->dev, "Port %d: %s @%d/%d kb/s%s%s%s%s\n",
+		 port, state_str, rate_down/1000, rate_up/1000,
+		 snr[0]?", SNR ":"", snr, attn[0]?", Attn ":"", attn);
+	
+	card->atmdev[port]->link_rate = rate_down / 424;
+	card->atmdev[port]->signal = ATM_PHY_SIG_FOUND;
+
+	return 0;
+}
+
+static int process_command(struct solos_card *card, int port, struct sk_buff *skb)
+{
+	struct solos_param *prm;
+	unsigned long flags;
+	int cmdpid;
+	int found = 0;
+
+	if (skb->len < 7)
+		return 0;
+
+	if (skb->data[0] != 'L'    || !isdigit(skb->data[1]) ||
+	    !isdigit(skb->data[2]) || !isdigit(skb->data[3]) ||
+	    !isdigit(skb->data[4]) || !isdigit(skb->data[5]) ||
+	    skb->data[6] != '\n')
+		return 0;
+
+	cmdpid = simple_strtol(&skb->data[1], NULL, 10);
+
+	spin_lock_irqsave(&card->param_queue_lock, flags);
+	list_for_each_entry(prm, &card->param_queue, list) {
+		if (prm->port == port && prm->pid == cmdpid) {
+			prm->response = skb;
+			skb_pull(skb, 7);
+			wake_up(&card->param_wq);
+			found = 1;
+			break;
+		}
+	}
+	spin_unlock_irqrestore(&card->param_queue_lock, flags);
+	return found;
+}
+
 static ssize_t console_show(struct device *dev, struct device_attribute *attr,
 			    char *buf)
 {
@@ -140,8 +445,6 @@ static int send_command(struct solos_card *card, int dev, const char *buf, size_
 	struct sk_buff *skb;
 	struct pkt_hdr *header;
 
-//	dev_dbg(&card->dev->dev, "size: %d\n", size);
-
 	if (size > (BUF_SIZE - sizeof(*header))) {
 		dev_dbg(&card->dev->dev, "Command is too big.  Dropping request\n");
 		return 0;
@@ -180,82 +483,181 @@ static ssize_t console_store(struct device *dev, struct device_attribute *attr,
 
 static DEVICE_ATTR(console, 0644, console_show, console_store);
 
+
+#define SOLOS_ATTR_RO(x) static DEVICE_ATTR(x, 0444, solos_param_show, NULL);
+#define SOLOS_ATTR_RW(x) static DEVICE_ATTR(x, 0644, solos_param_show, solos_param_store);
+
+#include "solos-attrlist.c"
+
+#undef SOLOS_ATTR_RO
+#undef SOLOS_ATTR_RW
+
+#define SOLOS_ATTR_RO(x) &dev_attr_##x.attr,
+#define SOLOS_ATTR_RW(x) &dev_attr_##x.attr,
+
+static struct attribute *solos_attrs[] = {
+#include "solos-attrlist.c"
+	NULL
+};
+
+static struct attribute_group solos_attr_group = {
+	.attrs = solos_attrs,
+	.name = "parameters",
+};
+
+static int flash_upgrade(struct solos_card *card, int chip)
+{
+	const struct firmware *fw;
+	const char *fw_name;
+	uint32_t data32 = 0;
+	int blocksize = 0;
+	int numblocks = 0;
+	int offset;
+
+	if (chip == 0) {
+		fw_name = "solos-FPGA.bin";
+		blocksize = FPGA_BLOCK;
+	} else {
+		fw_name = "solos-Firmware.bin";
+		blocksize = SOLOS_BLOCK;
+	}
+
+	if (request_firmware(&fw, fw_name, &card->dev->dev))
+		return -ENOENT;
+
+	dev_info(&card->dev->dev, "Flash upgrade starting\n");
+
+	numblocks = fw->size / blocksize;
+	dev_info(&card->dev->dev, "Firmware size: %zd\n", fw->size);
+	dev_info(&card->dev->dev, "Number of blocks: %d\n", numblocks);
+	
+	dev_info(&card->dev->dev, "Changing FPGA to Update mode\n");
+	iowrite32(1, card->config_regs + FPGA_MODE);
+	data32 = ioread32(card->config_regs + FPGA_MODE); 
+
+	/* Set mode to Chip Erase */
+	dev_info(&card->dev->dev, "Set FPGA Flash mode to %s Chip Erase\n",
+		 chip?"Solos":"FPGA");
+	iowrite32((chip * 2), card->config_regs + FLASH_MODE);
+
+
+	iowrite32(1, card->config_regs + WRITE_FLASH);
+	wait_event(card->fw_wq, !ioread32(card->config_regs + FLASH_BUSY));
+
+	for (offset = 0; offset < fw->size; offset += blocksize) {
+		int i;
+
+		/* Clear write flag */
+		iowrite32(0, card->config_regs + WRITE_FLASH);
+
+		/* Set mode to Block Write */
+		/* dev_info(&card->dev->dev, "Set FPGA Flash mode to Block Write\n"); */
+		iowrite32(((chip * 2) + 1), card->config_regs + FLASH_MODE);
+
+		/* Copy block to buffer, swapping each 16 bits */
+		for(i = 0; i < blocksize; i += 4) {
+			uint32_t word = swahb32p((uint32_t *)(fw->data + offset + i));
+			iowrite32(word, RX_BUF(card, 3) + i);
+		}
+
+		/* Specify block number and then trigger flash write */
+		iowrite32(offset / blocksize, card->config_regs + FLASH_BLOCK);
+		iowrite32(1, card->config_regs + WRITE_FLASH);
+		wait_event(card->fw_wq, !ioread32(card->config_regs + FLASH_BUSY));
+	}
+
+	release_firmware(fw);
+	iowrite32(0, card->config_regs + WRITE_FLASH);
+	iowrite32(0, card->config_regs + FPGA_MODE);
+	iowrite32(0, card->config_regs + FLASH_MODE);
+	dev_info(&card->dev->dev, "Returning FPGA to Data mode\n");
+	return 0;
+}
+
 static irqreturn_t solos_irq(int irq, void *dev_id)
 {
 	struct solos_card *card = dev_id;
 	int handled = 1;
 
-	//ACK IRQ
 	iowrite32(0, card->config_regs + IRQ_CLEAR);
-	//Disable IRQs from FPGA
-	iowrite32(0, card->config_regs + IRQ_EN_ADDR);
 
-	/* If we only do it when the device is open, we lose console
-	   messages */
-	if (1 || opens)
+	/* If we're up and running, just kick the tasklet to process TX/RX */
+	if (card->atmdev[0])
 		tasklet_schedule(&card->tlet);
+	else
+		wake_up(&card->fw_wq);
 
-	//Enable IRQs from FPGA
-	iowrite32(1, card->config_regs + IRQ_EN_ADDR);
 	return IRQ_RETVAL(handled);
 }
 
 void solos_bh(unsigned long card_arg)
 {
 	struct solos_card *card = (void *)card_arg;
-	int port;
 	uint32_t card_flags;
-	uint32_t tx_mask;
 	uint32_t rx_done = 0;
+	int port;
 
-	card_flags = ioread32(card->config_regs + FLAGS_ADDR);
-
-	/* The TX bits are set if the channel is busy; clear if not. We want to
-	   invoke fpga_tx() unless _all_ the bits for active channels are set */
-	tx_mask = (1 << card->nr_ports) - 1;
-	if ((card_flags & tx_mask) != tx_mask)
-		fpga_tx(card);
+	/*
+	 * Since fpga_tx() is going to need to read the flags under its lock,
+	 * it can return them to us so that we don't have to hit PCI MMIO
+	 * again for the same information
+	 */
+	card_flags = fpga_tx(card);
 
 	for (port = 0; port < card->nr_ports; port++) {
 		if (card_flags & (0x10 << port)) {
-			struct pkt_hdr header;
+			struct pkt_hdr _hdr, *header;
 			struct sk_buff *skb;
 			struct atm_vcc *vcc;
 			int size;
 
-			rx_done |= 0x10 << port;
+			if (card->using_dma) {
+				skb = card->rx_skb[port];
+				card->rx_skb[port] = NULL;
 
-			memcpy_fromio(&header, RX_BUF(card, port), sizeof(header));
+				pci_unmap_single(card->dev, SKB_CB(skb)->dma_addr,
+						 RX_DMA_SIZE, PCI_DMA_FROMDEVICE);
 
-			size = le16_to_cpu(header.size);
+				header = (void *)skb->data;
+				size = le16_to_cpu(header->size);
+				skb_put(skb, size + sizeof(*header));
+				skb_pull(skb, sizeof(*header));
+			} else {
+				header = &_hdr;
 
-			skb = alloc_skb(size, GFP_ATOMIC);
-			if (!skb) {
-				if (net_ratelimit())
-					dev_warn(&card->dev->dev, "Failed to allocate sk_buff for RX\n");
-				continue;
-			}
+				rx_done |= 0x10 << port;
+
+				memcpy_fromio(header, RX_BUF(card, port), sizeof(*header));
 
-			memcpy_fromio(skb_put(skb, size),
-				      RX_BUF(card, port) + sizeof(header),
-				      size);
+				size = le16_to_cpu(header->size);
 
+				skb = alloc_skb(size + 1, GFP_ATOMIC);
+				if (!skb) {
+					if (net_ratelimit())
+						dev_warn(&card->dev->dev, "Failed to allocate sk_buff for RX\n");
+					continue;
+				}
+
+				memcpy_fromio(skb_put(skb, size),
+					      RX_BUF(card, port) + sizeof(*header),
+					      size);
+			}
 			if (atmdebug) {
 				dev_info(&card->dev->dev, "Received: device %d\n", port);
 				dev_info(&card->dev->dev, "size: %d VPI: %d VCI: %d\n",
-					 size, le16_to_cpu(header.vpi),
-					 le16_to_cpu(header.vci));
+					 size, le16_to_cpu(header->vpi),
+					 le16_to_cpu(header->vci));
 				print_buffer(skb);
 			}
 
-			switch (le16_to_cpu(header.type)) {
+			switch (le16_to_cpu(header->type)) {
 			case PKT_DATA:
-				vcc = find_vcc(card->atmdev[port], le16_to_cpu(header.vpi),
-					       le16_to_cpu(header.vci));
+				vcc = find_vcc(card->atmdev[port], le16_to_cpu(header->vpi),
+					       le16_to_cpu(header->vci));
 				if (!vcc) {
 					if (net_ratelimit())
 						dev_warn(&card->dev->dev, "Received packet for unknown VCI.VPI %d.%d on port %d\n",
-							 le16_to_cpu(header.vci), le16_to_cpu(header.vpi),
+							 le16_to_cpu(header->vci), le16_to_cpu(header->vpi),
 							 port);
 					continue;
 				}
@@ -264,19 +666,50 @@ void solos_bh(unsigned long card_arg)
 				atomic_inc(&vcc->stats->rx);
 				break;
 
+			case PKT_STATUS:
+				if (process_status(card, port, skb) &&
+				    net_ratelimit()) {
+					dev_warn(&card->dev->dev, "Bad status packet of %d bytes on port %d:\n", skb->len, port);
+					print_buffer(skb);
+				}
+				dev_kfree_skb_any(skb);
+				break;
+
 			case PKT_COMMAND:
 			default: /* FIXME: Not really, surely? */
+				if (process_command(card, port, skb))
+					break;
 				spin_lock(&card->cli_queue_lock);
 				if (skb_queue_len(&card->cli_queue[port]) > 10) {
 					if (net_ratelimit())
 						dev_warn(&card->dev->dev, "Dropping console response on port %d\n",
 							 port);
+					dev_kfree_skb_any(skb);
 				} else
 					skb_queue_tail(&card->cli_queue[port], skb);
 				spin_unlock(&card->cli_queue_lock);
 				break;
 			}
 		}
+		/* Allocate RX skbs for any ports which need them */
+		if (card->using_dma && card->atmdev[port] &&
+		    !card->rx_skb[port]) {
+			struct sk_buff *skb = alloc_skb(RX_DMA_SIZE, GFP_ATOMIC);
+			if (skb) {
+				SKB_CB(skb)->dma_addr =
+					pci_map_single(card->dev, skb->data,
+						       RX_DMA_SIZE, PCI_DMA_FROMDEVICE);
+				iowrite32(SKB_CB(skb)->dma_addr,
+					  card->config_regs + RX_DMA_ADDR(port));
+				card->rx_skb[port] = skb;
+			} else {
+				if (net_ratelimit())
+					dev_warn(&card->dev->dev, "Failed to allocate RX skb");
+
+				/* We'll have to try again later */
+				tasklet_schedule(&card->tlet);
+			}
+		}
 	}
 	if (rx_done)
 		iowrite32(rx_done, card->config_regs + FLAGS_ADDR);
@@ -326,7 +759,7 @@ static int list_vccs(int vci)
 			       vcc->vci);
 		}
 	} else {
-		for(i=0; i<32; i++){
+		for(i = 0; i < VCC_HTABLE_SIZE; i++){
 			head = &vcc_hash[i];
 			sk_for_each(s, node, head) {
 				num_found ++;
@@ -342,6 +775,28 @@ static int list_vccs(int vci)
 	return num_found;
 }
 
+static void release_vccs(struct atm_dev *dev)
+{
+        int i;
+
+        write_lock_irq(&vcc_sklist_lock);
+        for (i = 0; i < VCC_HTABLE_SIZE; i++) {
+                struct hlist_head *head = &vcc_hash[i];
+                struct hlist_node *node, *tmp;
+                struct sock *s;
+                struct atm_vcc *vcc;
+
+                sk_for_each_safe(s, node, tmp, head) {
+                        vcc = atm_sk(s);
+                        if (vcc->dev == dev) {
+                                vcc_release_async(vcc, -EPIPE);
+                                sk_del_node_init(s);
+                        }
+                }
+        }
+        write_unlock_irq(&vcc_sklist_lock);
+}
+
 
 static int popen(struct atm_vcc *vcc)
 {
@@ -349,6 +804,12 @@ static int popen(struct atm_vcc *vcc)
 	struct sk_buff *skb;
 	struct pkt_hdr *header;
 
+	if (vcc->qos.aal != ATM_AAL5) {
+		dev_warn(&card->dev->dev, "Unsupported ATM type %d\n",
+			 vcc->qos.aal);
+		return -EINVAL;
+	}
+
 	skb = alloc_skb(sizeof(*header), GFP_ATOMIC);
 	if (!skb && net_ratelimit()) {
 		dev_warn(&card->dev->dev, "Failed to allocate sk_buff in popen()\n");
@@ -356,22 +817,17 @@ static int popen(struct atm_vcc *vcc)
 	}
 	header = (void *)skb_put(skb, sizeof(*header));
 
-	header->size = cpu_to_le16(sizeof(*header));
+	header->size = cpu_to_le16(0);
 	header->vpi = cpu_to_le16(vcc->vpi);
 	header->vci = cpu_to_le16(vcc->vci);
 	header->type = cpu_to_le16(PKT_POPEN);
 
 	fpga_queue(card, SOLOS_CHAN(vcc->dev), skb, NULL);
 
-//	dev_dbg(&card->dev->dev, "Open for vpi %d and vci %d on interface %d\n", vcc->vpi, vcc->vci, SOLOS_CHAN(vcc->dev));
-	set_bit(ATM_VF_ADDR, &vcc->flags); // accept the vpi / vci
+	set_bit(ATM_VF_ADDR, &vcc->flags);
 	set_bit(ATM_VF_READY, &vcc->flags);
 	list_vccs(0);
 
-	if (!opens)
-		iowrite32(1, card->config_regs + IRQ_EN_ADDR);
-
-	opens++; //count open PVCs
 
 	return 0;
 }
@@ -389,17 +845,13 @@ static void pclose(struct atm_vcc *vcc)
 	}
 	header = (void *)skb_put(skb, sizeof(*header));
 
-	header->size = cpu_to_le16(sizeof(*header));
+	header->size = cpu_to_le16(0);
 	header->vpi = cpu_to_le16(vcc->vpi);
 	header->vci = cpu_to_le16(vcc->vci);
 	header->type = cpu_to_le16(PKT_PCLOSE);
 
 	fpga_queue(card, SOLOS_CHAN(vcc->dev), skb, NULL);
 
-//	dev_dbg(&card->dev->dev, "Close for vpi %d and vci %d on interface %d\n", vcc->vpi, vcc->vci, SOLOS_CHAN(vcc->dev));
-	if (!--opens)
-		iowrite32(0, card->config_regs + IRQ_EN_ADDR);
-
 	clear_bit(ATM_VF_ADDR, &vcc->flags);
 	clear_bit(ATM_VF_READY, &vcc->flags);
 
@@ -439,22 +891,26 @@ static void fpga_queue(struct solos_card *card, int port, struct sk_buff *skb,
 		       struct atm_vcc *vcc)
 {
 	int old_len;
+	unsigned long flags;
 
-	*(void **)skb->cb = vcc;
+	SKB_CB(skb)->vcc = vcc;
 
-	spin_lock(&card->tx_queue_lock);
+	spin_lock_irqsave(&card->tx_queue_lock, flags);
 	old_len = skb_queue_len(&card->tx_queue[port]);
 	skb_queue_tail(&card->tx_queue[port], skb);
-	spin_unlock(&card->tx_queue_lock);
+	if (!old_len)
+		card->tx_mask |= (1 << port);
+	spin_unlock_irqrestore(&card->tx_queue_lock, flags);
 
-	/* If TX might need to be started, do so */
+	/* Theoretically we could just schedule the tasklet here, but
+	   that introduces latency we don't want -- it's noticeable */
 	if (!old_len)
 		fpga_tx(card);
 }
 
-static int fpga_tx(struct solos_card *card)
+static uint32_t fpga_tx(struct solos_card *card)
 {
-	uint32_t tx_pending;
+	uint32_t tx_pending, card_flags;
 	uint32_t tx_started = 0;
 	struct sk_buff *skb;
 	struct atm_vcc *vcc;
@@ -462,69 +918,77 @@ static int fpga_tx(struct solos_card *card)
 	unsigned long flags;
 
 	spin_lock_irqsave(&card->tx_lock, flags);
-
-	tx_pending = ioread32(card->config_regs + FLAGS_ADDR);
-
-	dev_vdbg(&card->dev->dev, "TX Flags are %X\n", tx_pending);
-
-	for (port = 0; port < card->nr_ports; port++) {
-		if (!(tx_pending & (1 << port))) {
+	
+	card_flags = ioread32(card->config_regs + FLAGS_ADDR);
+	/*
+	 * The queue lock is required for _writing_ to tx_mask, but we're
+	 * OK to read it here without locking. The only potential update
+	 * that we could race with is in fpga_queue() where it sets a bit
+	 * for a new port... but it's going to call this function again if
+	 * it's doing that, anyway.
+	 */
+	tx_pending = card->tx_mask & ~card_flags;
+
+	for (port = 0; tx_pending; tx_pending >>= 1, port++) {
+		if (tx_pending & 1) {
+			struct sk_buff *oldskb = card->tx_skb[port];
+			if (oldskb)
+				pci_unmap_single(card->dev, SKB_CB(oldskb)->dma_addr,
+						 oldskb->len, PCI_DMA_TODEVICE);
 
 			spin_lock(&card->tx_queue_lock);
 			skb = skb_dequeue(&card->tx_queue[port]);
+			if (!skb)
+				card->tx_mask &= ~(1 << port);
 			spin_unlock(&card->tx_queue_lock);
 
-			if (!skb)
+			if (skb && !card->using_dma) {
+				memcpy_toio(TX_BUF(card, port), skb->data, skb->len);
+				tx_started |= 1 << port;
+				oldskb = skb; /* We're done with this skb already */
+			} else if (skb && card->using_dma) {
+				SKB_CB(skb)->dma_addr = pci_map_single(card->dev, skb->data,
+								       skb->len, PCI_DMA_TODEVICE);
+				iowrite32(SKB_CB(skb)->dma_addr,
+					  card->config_regs + TX_DMA_ADDR(port));
+			}
+
+			if (!oldskb)
 				continue;
 
+			/* Clean up and free oldskb now it's gone */
 			if (atmdebug) {
 				dev_info(&card->dev->dev, "Transmitted: port %d\n",
 					 port);
-				print_buffer(skb);
+				print_buffer(oldskb);
 			}
-			memcpy_toio(TX_BUF(card, port), skb->data, skb->len);
 
-			vcc = *(void **)skb->cb;
+			vcc = SKB_CB(oldskb)->vcc;
 
 			if (vcc) {
 				atomic_inc(&vcc->stats->tx);
-				solos_pop(vcc, skb);
+				solos_pop(vcc, oldskb);
 			} else
-				dev_kfree_skb_irq(skb);
+				dev_kfree_skb_irq(oldskb);
 
-			tx_started |= 1 << port; //Set TX full flag
 		}
 	}
+	/* For non-DMA TX, write the 'TX start' bit for all four ports simultaneously */
 	if (tx_started)
 		iowrite32(tx_started, card->config_regs + FLAGS_ADDR);
 
 	spin_unlock_irqrestore(&card->tx_lock, flags);
-	return 0;
+	return card_flags;
 }
 
 static int psend(struct atm_vcc *vcc, struct sk_buff *skb)
 {
 	struct solos_card *card = vcc->dev->dev_data;
-	struct sk_buff *skb2 = NULL;
 	struct pkt_hdr *header;
+	int pktlen;
 
-	//dev_dbg(&card->dev->dev, "psend called.\n");
-	//dev_dbg(&card->dev->dev, "dev,vpi,vci = %d,%d,%d\n",SOLOS_CHAN(vcc->dev),vcc->vpi,vcc->vci);
-
-	if (debug) {
-		skb2 = atm_alloc_charge(vcc, skb->len, GFP_ATOMIC);
-		if (skb2) {
-			memcpy(skb2->data, skb->data, skb->len);
-			skb_put(skb2, skb->len);
-			vcc->push(vcc, skb2);
-			atomic_inc(&vcc->stats->rx);
-		}
-		atomic_inc(&vcc->stats->tx);
-		solos_pop(vcc, skb);
-		return 0;
-	}
-
-	if (skb->len > (BUF_SIZE - sizeof(*header))) {
+	pktlen = skb->len;
+	if (pktlen > (BUF_SIZE - sizeof(*header))) {
 		dev_warn(&card->dev->dev, "Length of PDU is too large. Dropping PDU.\n");
 		solos_pop(vcc, skb);
 		return 0;
@@ -539,6 +1003,7 @@ static int psend(struct atm_vcc *vcc, struct sk_buff *skb)
 
 		ret = pskb_expand_head(skb, expand_by, 0, GFP_ATOMIC);
 		if (ret) {
+			dev_warn(&card->dev->dev, "pskb_expand_head failed.\n");
 			solos_pop(vcc, skb);
 			return ret;
 		}
@@ -546,7 +1011,8 @@ static int psend(struct atm_vcc *vcc, struct sk_buff *skb)
 
 	header = (void *)skb_push(skb, sizeof(*header));
 
-	header->size = cpu_to_le16(skb->len);
+	/* This does _not_ include the size of the header */
+	header->size = cpu_to_le16(pktlen);
 	header->vpi = cpu_to_le16(vcc->vpi);
 	header->vci = cpu_to_le16(vcc->vci);
 	header->type = cpu_to_le16(PKT_DATA);
@@ -573,20 +1039,19 @@ static struct atmdev_ops fpga_ops = {
 
 static int fpga_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
-	int err, i;
+	int err;
 	uint16_t fpga_ver;
 	uint8_t major_ver, minor_ver;
 	uint32_t data32;
 	struct solos_card *card;
 
-	if (debug)
-		return 0;
-
 	card = kzalloc(sizeof(*card), GFP_KERNEL);
 	if (!card)
 		return -ENOMEM;
 
 	card->dev = dev;
+	init_waitqueue_head(&card->fw_wq);
+	init_waitqueue_head(&card->param_wq);
 
 	err = pci_enable_device(dev);
 	if (err) {
@@ -594,6 +1059,12 @@ static int fpga_probe(struct pci_dev *dev, const struct pci_device_id *id)
 		goto out;
 	}
 
+	err = pci_set_dma_mask(dev, DMA_32BIT_MASK);
+	if (err) {
+		dev_warn(&dev->dev, "Failed to set 32-bit DMA mask\n");
+		goto out;
+	}
+
 	err = pci_request_regions(dev, "solos");
 	if (err) {
 		dev_warn(&dev->dev, "Failed to request regions\n");
@@ -611,17 +1082,13 @@ static int fpga_probe(struct pci_dev *dev, const struct pci_device_id *id)
 		goto out_unmap_config;
 	}
 
-//	for(i=0;i<64 ;i+=4){
-//		data32=ioread32(card->buffers + i);
-//		dev_dbg(&card->dev->dev, "%08lX\n",(unsigned long)data32);
-//	}
-
-	//Fill Config Mem with zeros
-	for(i = 0; i < 128; i += 4)
-		iowrite32(0, card->config_regs + i);
+	if (reset) {
+		iowrite32(1, card->config_regs + FPGA_MODE);
+		data32 = ioread32(card->config_regs + FPGA_MODE); 
 
-	//Set RX empty flags
-	iowrite32(0xF0, card->config_regs + FLAGS_ADDR);
+		iowrite32(0, card->config_regs + FPGA_MODE);
+		data32 = ioread32(card->config_regs + FPGA_MODE); 
+	}
 
 	data32 = ioread32(card->config_regs + FPGA_VER);
 	fpga_ver = (data32 & 0x0000FFFF);
@@ -630,55 +1097,53 @@ static int fpga_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	dev_info(&dev->dev, "Solos FPGA Version %d.%02d svn-%d\n",
 		 major_ver, minor_ver, fpga_ver);
 
-	card->nr_ports = 2; /* FIXME: Detect daughterboard */
+	if (0 && fpga_ver > 27)
+		card->using_dma = 1;
+	else {
+		/* Set RX empty flag for all ports */
+		iowrite32(0xF0, card->config_regs + FLAGS_ADDR);
+	}
 
-	err = atm_init(card);
-	if (err)
-		goto out_unmap_both;
+	data32 = ioread32(card->config_regs + PORTS);
+	card->nr_ports = (data32 & 0x000000FF);
 
 	pci_set_drvdata(dev, card);
+
 	tasklet_init(&card->tlet, solos_bh, (unsigned long)card);
 	spin_lock_init(&card->tx_lock);
 	spin_lock_init(&card->tx_queue_lock);
 	spin_lock_init(&card->cli_queue_lock);
-/*
-	// Set Loopback mode
-	data32 = 0x00010000;
-	iowrite32(data32,card->config_regs + FLAGS_ADDR);
-*/
-/*
-	// Fill Buffers with zeros
-	for (i = 0; i < BUF_SIZE * 8; i += 4)
-		iowrite32(0, card->buffers + i);
-*/
-/*
-	for(i = 0; i < (BUF_SIZE * 1); i += 4)
-		iowrite32(0x12345678, card->buffers + i + (0*BUF_SIZE));
-	for(i = 0; i < (BUF_SIZE * 1); i += 4)
-		iowrite32(0xabcdef98, card->buffers + i + (1*BUF_SIZE));
-
-	// Read Config Memory
-	printk(KERN_DEBUG "Reading Config MEM\n");
-	i = 0;
-	for(i = 0; i < 16; i++) {
-		data32=ioread32(card->buffers + i*(BUF_SIZE/2));
-		printk(KERN_ALERT "Addr: %lX Data: %08lX\n",
-		       (unsigned long)(addr_start + i*(BUF_SIZE/2)),
-		       (unsigned long)data32);
-	}
-*/
-	//dev_dbg(&card->dev->dev, "Requesting IRQ: %d\n",dev->irq);
-	err = request_irq(dev->irq, solos_irq, IRQF_DISABLED|IRQF_SHARED,
+	spin_lock_init(&card->param_queue_lock);
+	INIT_LIST_HEAD(&card->param_queue);
+
+	err = request_irq(dev->irq, solos_irq, IRQF_SHARED,
 			  "solos-pci", card);
-	if (err)
+	if (err) {
 		dev_dbg(&card->dev->dev, "Failed to request interrupt IRQ: %d\n", dev->irq);
+		goto out_unmap_both;
+	}
 
-	// Enable IRQs
 	iowrite32(1, card->config_regs + IRQ_EN_ADDR);
 
+	if (fpga_upgrade)
+		flash_upgrade(card, 0);
+
+	if (firmware_upgrade)
+		flash_upgrade(card, 1);
+
+	err = atm_init(card);
+	if (err)
+		goto out_free_irq;
+
 	return 0;
 
+ out_free_irq:
+	iowrite32(0, card->config_regs + IRQ_EN_ADDR);
+	free_irq(dev->irq, card);
+	tasklet_kill(&card->tlet);
+	
  out_unmap_both:
+	pci_set_drvdata(dev, NULL);
 	pci_iounmap(dev, card->config_regs);
  out_unmap_config:
 	pci_iounmap(dev, card->buffers);
@@ -693,9 +1158,10 @@ static int atm_init(struct solos_card *card)
 {
 	int i;
 
-	opens = 0;
-
 	for (i = 0; i < card->nr_ports; i++) {
+		struct sk_buff *skb;
+		struct pkt_hdr *header;
+
 		skb_queue_head_init(&card->tx_queue[i]);
 		skb_queue_head_init(&card->cli_queue[i]);
 
@@ -707,6 +1173,8 @@ static int atm_init(struct solos_card *card)
 		}
 		if (device_create_file(&card->atmdev[i]->class_dev, &dev_attr_console))
 			dev_err(&card->dev->dev, "Could not register console for ATM device %d\n", i);
+		if (sysfs_create_group(&card->atmdev[i]->class_dev.kobj, &solos_attr_group))
+			dev_err(&card->dev->dev, "Could not register parameter group for ATM device %d\n", i);
 
 		dev_info(&card->dev->dev, "Registered ATM device %d\n", card->atmdev[i]->number);
 
@@ -714,6 +1182,22 @@ static int atm_init(struct solos_card *card)
 		card->atmdev[i]->ci_range.vci_bits = 16;
 		card->atmdev[i]->dev_data = card;
 		card->atmdev[i]->phy_data = (void *)(unsigned long)i;
+		card->atmdev[i]->signal = ATM_PHY_SIG_UNKNOWN;
+
+		skb = alloc_skb(sizeof(*header), GFP_ATOMIC);
+		if (!skb) {
+			dev_warn(&card->dev->dev, "Failed to allocate sk_buff in atm_init()\n");
+			continue;
+		}
+
+		header = (void *)skb_put(skb, sizeof(*header));
+
+		header->size = cpu_to_le16(0);
+		header->vpi = cpu_to_le16(0);
+		header->vci = cpu_to_le16(0);
+		header->type = cpu_to_le16(PKT_STATUS);
+
+		fpga_queue(card, i, skb, NULL);
 	}
 	return 0;
 }
@@ -724,8 +1208,28 @@ static void atm_remove(struct solos_card *card)
 
 	for (i = 0; i < card->nr_ports; i++) {
 		if (card->atmdev[i]) {
+			struct sk_buff *skb;
+
 			dev_info(&card->dev->dev, "Unregistering ATM device %d\n", card->atmdev[i]->number);
+
+			sysfs_remove_group(&card->atmdev[i]->class_dev.kobj, &solos_attr_group);
 			atm_dev_deregister(card->atmdev[i]);
+
+			skb = card->rx_skb[i];
+			if (skb) {
+				pci_unmap_single(card->dev, SKB_CB(skb)->dma_addr,
+						 RX_DMA_SIZE, PCI_DMA_FROMDEVICE);
+				dev_kfree_skb(skb);
+			}
+			skb = card->tx_skb[i];
+			if (skb) {
+				pci_unmap_single(card->dev, SKB_CB(skb)->dma_addr,
+						 skb->len, PCI_DMA_TODEVICE);
+				dev_kfree_skb(skb);
+			}
+			while ((skb = skb_dequeue(&card->tx_queue[i])))
+				dev_kfree_skb(skb);
+ 
 		}
 	}
 }
@@ -733,31 +1237,31 @@ static void atm_remove(struct solos_card *card)
 static void fpga_remove(struct pci_dev *dev)
 {
 	struct solos_card *card = pci_get_drvdata(dev);
+	
+	/* Disable IRQs */
+	iowrite32(0, card->config_regs + IRQ_EN_ADDR);
 
-	if (debug)
-		return;
+	/* Reset FPGA */
+	iowrite32(1, card->config_regs + FPGA_MODE);
+	(void)ioread32(card->config_regs + FPGA_MODE); 
 
 	atm_remove(card);
 
-	dev_vdbg(&dev->dev, "Freeing IRQ\n");
-	// Disable IRQs from FPGA
-	iowrite32(0, card->config_regs + IRQ_EN_ADDR);
 	free_irq(dev->irq, card);
 	tasklet_kill(&card->tlet);
 
-	//	iowrite32(0x01,pciregs);
-	dev_vdbg(&dev->dev, "Unmapping PCI resource\n");
+	/* Release device from reset */
+	iowrite32(0, card->config_regs + FPGA_MODE);
+	(void)ioread32(card->config_regs + FPGA_MODE); 
+
 	pci_iounmap(dev, card->buffers);
 	pci_iounmap(dev, card->config_regs);
 
-	dev_vdbg(&dev->dev, "Releasing PCI Region\n");
 	pci_release_regions(dev);
 	pci_disable_device(dev);
 
 	pci_set_drvdata(dev, NULL);
 	kfree(card);
-//	dev_dbg(&card->dev->dev, "fpga_remove\n");
-	return;
 }
 
 static struct pci_device_id fpga_pci_tbl[] __devinitdata = {
diff --git a/drivers/base/base.h b/drivers/base/base.h
index 9f50f1b545d..ddc97496db4 100644
--- a/drivers/base/base.h
+++ b/drivers/base/base.h
@@ -63,6 +63,32 @@ struct class_private {
 #define to_class(obj)	\
 	container_of(obj, struct class_private, class_subsys.kobj)
 
+/**
+ * struct device_private - structure to hold the private to the driver core portions of the device structure.
+ *
+ * @klist_children - klist containing all children of this device
+ * @knode_parent - node in sibling list
+ * @knode_driver - node in driver list
+ * @knode_bus - node in bus list
+ * @device - pointer back to the struct class that this structure is
+ * associated with.
+ *
+ * Nothing outside of the driver core should ever touch these fields.
+ */
+struct device_private {
+	struct klist klist_children;
+	struct klist_node knode_parent;
+	struct klist_node knode_driver;
+	struct klist_node knode_bus;
+	struct device *device;
+};
+#define to_device_private_parent(obj)	\
+	container_of(obj, struct device_private, knode_parent)
+#define to_device_private_driver(obj)	\
+	container_of(obj, struct device_private, knode_driver)
+#define to_device_private_bus(obj)	\
+	container_of(obj, struct device_private, knode_bus)
+
 /* initialisation functions */
 extern int devices_init(void);
 extern int buses_init(void);
@@ -86,6 +112,11 @@ extern void bus_remove_driver(struct device_driver *drv);
 
 extern void driver_detach(struct device_driver *drv);
 extern int driver_probe_device(struct device_driver *drv, struct device *dev);
+static inline int driver_match_device(struct device_driver *drv,
+				      struct device *dev)
+{
+	return drv->bus->match && drv->bus->match(dev, drv);
+}
 
 extern void sysdev_shutdown(void);
 
diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index 83f32b891fa..dc030f1f00f 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -198,7 +198,7 @@ static ssize_t driver_bind(struct device_driver *drv,
 	int err = -ENODEV;
 
 	dev = bus_find_device_by_name(bus, NULL, buf);
-	if (dev && dev->driver == NULL) {
+	if (dev && dev->driver == NULL && driver_match_device(drv, dev)) {
 		if (dev->parent)	/* Needed for USB */
 			down(&dev->parent->sem);
 		down(&dev->sem);
@@ -253,7 +253,14 @@ static ssize_t store_drivers_probe(struct bus_type *bus,
 static struct device *next_device(struct klist_iter *i)
 {
 	struct klist_node *n = klist_next(i);
-	return n ? container_of(n, struct device, knode_bus) : NULL;
+	struct device *dev = NULL;
+	struct device_private *dev_prv;
+
+	if (n) {
+		dev_prv = to_device_private_bus(n);
+		dev = dev_prv->device;
+	}
+	return dev;
 }
 
 /**
@@ -286,7 +293,7 @@ int bus_for_each_dev(struct bus_type *bus, struct device *start,
 		return -EINVAL;
 
 	klist_iter_init_node(&bus->p->klist_devices, &i,
-			     (start ? &start->knode_bus : NULL));
+			     (start ? &start->p->knode_bus : NULL));
 	while ((dev = next_device(&i)) && !error)
 		error = fn(dev, data);
 	klist_iter_exit(&i);
@@ -320,7 +327,7 @@ struct device *bus_find_device(struct bus_type *bus,
 		return NULL;
 
 	klist_iter_init_node(&bus->p->klist_devices, &i,
-			     (start ? &start->knode_bus : NULL));
+			     (start ? &start->p->knode_bus : NULL));
 	while ((dev = next_device(&i)))
 		if (match(dev, data) && get_device(dev))
 			break;
@@ -507,7 +514,8 @@ void bus_attach_device(struct device *dev)
 			ret = device_attach(dev);
 		WARN_ON(ret < 0);
 		if (ret >= 0)
-			klist_add_tail(&dev->knode_bus, &bus->p->klist_devices);
+			klist_add_tail(&dev->p->knode_bus,
+				       &bus->p->klist_devices);
 	}
 }
 
@@ -528,8 +536,8 @@ void bus_remove_device(struct device *dev)
 		sysfs_remove_link(&dev->bus->p->devices_kset->kobj,
 				  dev_name(dev));
 		device_remove_attrs(dev->bus, dev);
-		if (klist_node_attached(&dev->knode_bus))
-			klist_del(&dev->knode_bus);
+		if (klist_node_attached(&dev->p->knode_bus))
+			klist_del(&dev->p->knode_bus);
 
 		pr_debug("bus: '%s': remove device %s\n",
 			 dev->bus->name, dev_name(dev));
@@ -831,14 +839,16 @@ static void bus_remove_attrs(struct bus_type *bus)
 
 static void klist_devices_get(struct klist_node *n)
 {
-	struct device *dev = container_of(n, struct device, knode_bus);
+	struct device_private *dev_prv = to_device_private_bus(n);
+	struct device *dev = dev_prv->device;
 
 	get_device(dev);
 }
 
 static void klist_devices_put(struct klist_node *n)
 {
-	struct device *dev = container_of(n, struct device, knode_bus);
+	struct device_private *dev_prv = to_device_private_bus(n);
+	struct device *dev = dev_prv->device;
 
 	put_device(dev);
 }
@@ -932,6 +942,7 @@ bus_uevent_fail:
 	kset_unregister(&bus->p->subsys);
 	kfree(bus->p);
 out:
+	bus->p = NULL;
 	return retval;
 }
 EXPORT_SYMBOL_GPL(bus_register);
@@ -953,6 +964,7 @@ void bus_unregister(struct bus_type *bus)
 	bus_remove_file(bus, &bus_attr_uevent);
 	kset_unregister(&bus->p->subsys);
 	kfree(bus->p);
+	bus->p = NULL;
 }
 EXPORT_SYMBOL_GPL(bus_unregister);
 
@@ -993,18 +1005,20 @@ static void device_insertion_sort_klist(struct device *a, struct list_head *list
 {
 	struct list_head *pos;
 	struct klist_node *n;
+	struct device_private *dev_prv;
 	struct device *b;
 
 	list_for_each(pos, list) {
 		n = container_of(pos, struct klist_node, n_node);
-		b = container_of(n, struct device, knode_bus);
+		dev_prv = to_device_private_bus(n);
+		b = dev_prv->device;
 		if (compare(a, b) <= 0) {
-			list_move_tail(&a->knode_bus.n_node,
-				       &b->knode_bus.n_node);
+			list_move_tail(&a->p->knode_bus.n_node,
+				       &b->p->knode_bus.n_node);
 			return;
 		}
 	}
-	list_move_tail(&a->knode_bus.n_node, list);
+	list_move_tail(&a->p->knode_bus.n_node, list);
 }
 
 void bus_sort_breadthfirst(struct bus_type *bus,
@@ -1014,6 +1028,7 @@ void bus_sort_breadthfirst(struct bus_type *bus,
 	LIST_HEAD(sorted_devices);
 	struct list_head *pos, *tmp;
 	struct klist_node *n;
+	struct device_private *dev_prv;
 	struct device *dev;
 	struct klist *device_klist;
 
@@ -1022,7 +1037,8 @@ void bus_sort_breadthfirst(struct bus_type *bus,
 	spin_lock(&device_klist->k_lock);
 	list_for_each_safe(pos, tmp, &device_klist->k_list) {
 		n = container_of(pos, struct klist_node, n_node);
-		dev = container_of(n, struct device, knode_bus);
+		dev_prv = to_device_private_bus(n);
+		dev = dev_prv->device;
 		device_insertion_sort_klist(dev, &sorted_devices, compare);
 	}
 	list_splice(&sorted_devices, &device_klist->k_list);
diff --git a/drivers/base/core.c b/drivers/base/core.c
index f3eae630e58..e73c92d13a2 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -109,6 +109,7 @@ static struct sysfs_ops dev_sysfs_ops = {
 static void device_release(struct kobject *kobj)
 {
 	struct device *dev = to_dev(kobj);
+	struct device_private *p = dev->p;
 
 	if (dev->release)
 		dev->release(dev);
@@ -120,6 +121,7 @@ static void device_release(struct kobject *kobj)
 		WARN(1, KERN_ERR "Device '%s' does not have a release() "
 			"function, it is broken and must be fixed.\n",
 			dev_name(dev));
+	kfree(p);
 }
 
 static struct kobj_type device_ktype = {
@@ -134,8 +136,6 @@ static int dev_uevent_filter(struct kset *kset, struct kobject *kobj)
 
 	if (ktype == &device_ktype) {
 		struct device *dev = to_dev(kobj);
-		if (dev->uevent_suppress)
-			return 0;
 		if (dev->bus)
 			return 1;
 		if (dev->class)
@@ -507,14 +507,16 @@ EXPORT_SYMBOL_GPL(device_schedule_callback_owner);
 
 static void klist_children_get(struct klist_node *n)
 {
-	struct device *dev = container_of(n, struct device, knode_parent);
+	struct device_private *p = to_device_private_parent(n);
+	struct device *dev = p->device;
 
 	get_device(dev);
 }
 
 static void klist_children_put(struct klist_node *n)
 {
-	struct device *dev = container_of(n, struct device, knode_parent);
+	struct device_private *p = to_device_private_parent(n);
+	struct device *dev = p->device;
 
 	put_device(dev);
 }
@@ -538,8 +540,6 @@ void device_initialize(struct device *dev)
 {
 	dev->kobj.kset = devices_kset;
 	kobject_init(&dev->kobj, &device_ktype);
-	klist_init(&dev->klist_children, klist_children_get,
-		   klist_children_put);
 	INIT_LIST_HEAD(&dev->dma_pools);
 	init_MUTEX(&dev->sem);
 	spin_lock_init(&dev->devres_lock);
@@ -777,17 +777,12 @@ static void device_remove_class_symlinks(struct device *dev)
 int dev_set_name(struct device *dev, const char *fmt, ...)
 {
 	va_list vargs;
-	char *s;
+	int err;
 
 	va_start(vargs, fmt);
-	vsnprintf(dev->bus_id, sizeof(dev->bus_id), fmt, vargs);
+	err = kobject_set_name_vargs(&dev->kobj, fmt, vargs);
 	va_end(vargs);
-
-	/* ewww... some of these buggers have / in the name... */
-	while ((s = strchr(dev->bus_id, '/')))
-		*s = '!';
-
-	return 0;
+	return err;
 }
 EXPORT_SYMBOL_GPL(dev_set_name);
 
@@ -864,12 +859,26 @@ int device_add(struct device *dev)
 	if (!dev)
 		goto done;
 
-	/* Temporarily support init_name if it is set.
-	 * It will override bus_id for now */
-	if (dev->init_name)
-		dev_set_name(dev, "%s", dev->init_name);
+	dev->p = kzalloc(sizeof(*dev->p), GFP_KERNEL);
+	if (!dev->p) {
+		error = -ENOMEM;
+		goto done;
+	}
+	dev->p->device = dev;
+	klist_init(&dev->p->klist_children, klist_children_get,
+		   klist_children_put);
+
+	/*
+	 * for statically allocated devices, which should all be converted
+	 * some day, we need to initialize the name. We prevent reading back
+	 * the name, and force the use of dev_name()
+	 */
+	if (dev->init_name) {
+		dev_set_name(dev, dev->init_name);
+		dev->init_name = NULL;
+	}
 
-	if (!strlen(dev->bus_id))
+	if (!dev_name(dev))
 		goto done;
 
 	pr_debug("device: '%s': %s\n", dev_name(dev), __func__);
@@ -928,7 +937,8 @@ int device_add(struct device *dev)
 	kobject_uevent(&dev->kobj, KOBJ_ADD);
 	bus_attach_device(dev);
 	if (parent)
-		klist_add_tail(&dev->knode_parent, &parent->klist_children);
+		klist_add_tail(&dev->p->knode_parent,
+			       &parent->p->klist_children);
 
 	if (dev->class) {
 		mutex_lock(&dev->class->p->class_mutex);
@@ -1042,7 +1052,7 @@ void device_del(struct device *dev)
 	device_pm_remove(dev);
 	dpm_sysfs_remove(dev);
 	if (parent)
-		klist_del(&dev->knode_parent);
+		klist_del(&dev->p->knode_parent);
 	if (MAJOR(dev->devt)) {
 		device_remove_sys_dev_entry(dev);
 		device_remove_file(dev, &devt_attr);
@@ -1103,7 +1113,14 @@ void device_unregister(struct device *dev)
 static struct device *next_device(struct klist_iter *i)
 {
 	struct klist_node *n = klist_next(i);
-	return n ? container_of(n, struct device, knode_parent) : NULL;
+	struct device *dev = NULL;
+	struct device_private *p;
+
+	if (n) {
+		p = to_device_private_parent(n);
+		dev = p->device;
+	}
+	return dev;
 }
 
 /**
@@ -1125,7 +1142,7 @@ int device_for_each_child(struct device *parent, void *data,
 	struct device *child;
 	int error = 0;
 
-	klist_iter_init(&parent->klist_children, &i);
+	klist_iter_init(&parent->p->klist_children, &i);
 	while ((child = next_device(&i)) && !error)
 		error = fn(child, data);
 	klist_iter_exit(&i);
@@ -1156,7 +1173,7 @@ struct device *device_find_child(struct device *parent, void *data,
 	if (!parent)
 		return NULL;
 
-	klist_iter_init(&parent->klist_children, &i);
+	klist_iter_init(&parent->p->klist_children, &i);
 	while ((child = next_device(&i)))
 		if (match(child, data) && get_device(child))
 			break;
@@ -1348,7 +1365,10 @@ struct device *device_create_vargs(struct class *class, struct device *parent,
 	dev->release = device_create_release;
 	dev_set_drvdata(dev, drvdata);
 
-	vsnprintf(dev->bus_id, BUS_ID_SIZE, fmt, args);
+	retval = kobject_set_name_vargs(&dev->kobj, fmt, args);
+	if (retval)
+		goto error;
+
 	retval = device_register(dev);
 	if (retval)
 		goto error;
@@ -1452,19 +1472,15 @@ int device_rename(struct device *dev, char *new_name)
 		old_class_name = make_class_name(dev->class->name, &dev->kobj);
 #endif
 
-	old_device_name = kmalloc(BUS_ID_SIZE, GFP_KERNEL);
+	old_device_name = kstrdup(dev_name(dev), GFP_KERNEL);
 	if (!old_device_name) {
 		error = -ENOMEM;
 		goto out;
 	}
-	strlcpy(old_device_name, dev->bus_id, BUS_ID_SIZE);
-	strlcpy(dev->bus_id, new_name, BUS_ID_SIZE);
 
 	error = kobject_rename(&dev->kobj, new_name);
-	if (error) {
-		strlcpy(dev->bus_id, old_device_name, BUS_ID_SIZE);
+	if (error)
 		goto out;
-	}
 
 #ifdef CONFIG_SYSFS_DEPRECATED
 	if (old_class_name) {
@@ -1545,8 +1561,10 @@ out:
  * device_move - moves a device to a new parent
  * @dev: the pointer to the struct device to be moved
  * @new_parent: the new parent of the device (can by NULL)
+ * @dpm_order: how to reorder the dpm_list
  */
-int device_move(struct device *dev, struct device *new_parent)
+int device_move(struct device *dev, struct device *new_parent,
+		enum dpm_order dpm_order)
 {
 	int error;
 	struct device *old_parent;
@@ -1556,6 +1574,7 @@ int device_move(struct device *dev, struct device *new_parent)
 	if (!dev)
 		return -EINVAL;
 
+	device_pm_lock();
 	new_parent = get_device(new_parent);
 	new_parent_kobj = get_device_parent(dev, new_parent);
 
@@ -1570,9 +1589,10 @@ int device_move(struct device *dev, struct device *new_parent)
 	old_parent = dev->parent;
 	dev->parent = new_parent;
 	if (old_parent)
-		klist_remove(&dev->knode_parent);
+		klist_remove(&dev->p->knode_parent);
 	if (new_parent) {
-		klist_add_tail(&dev->knode_parent, &new_parent->klist_children);
+		klist_add_tail(&dev->p->knode_parent,
+			       &new_parent->p->klist_children);
 		set_dev_node(dev, dev_to_node(new_parent));
 	}
 
@@ -1584,11 +1604,11 @@ int device_move(struct device *dev, struct device *new_parent)
 		device_move_class_links(dev, new_parent, old_parent);
 		if (!kobject_move(&dev->kobj, &old_parent->kobj)) {
 			if (new_parent)
-				klist_remove(&dev->knode_parent);
+				klist_remove(&dev->p->knode_parent);
 			dev->parent = old_parent;
 			if (old_parent) {
-				klist_add_tail(&dev->knode_parent,
-					       &old_parent->klist_children);
+				klist_add_tail(&dev->p->knode_parent,
+					       &old_parent->p->klist_children);
 				set_dev_node(dev, dev_to_node(old_parent));
 			}
 		}
@@ -1596,9 +1616,23 @@ int device_move(struct device *dev, struct device *new_parent)
 		put_device(new_parent);
 		goto out;
 	}
+	switch (dpm_order) {
+	case DPM_ORDER_NONE:
+		break;
+	case DPM_ORDER_DEV_AFTER_PARENT:
+		device_pm_move_after(dev, new_parent);
+		break;
+	case DPM_ORDER_PARENT_BEFORE_DEV:
+		device_pm_move_before(new_parent, dev);
+		break;
+	case DPM_ORDER_DEV_LAST:
+		device_pm_move_last(dev);
+		break;
+	}
 out_put:
 	put_device(old_parent);
 out:
+	device_pm_unlock();
 	put_device(dev);
 	return error;
 }
diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index 719ee5c1c8d..5b257a57bc5 100644
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -107,7 +107,7 @@ static SYSDEV_ATTR(crash_notes, 0400, show_crash_notes, NULL);
 /*
  * Print cpu online, possible, present, and system maps
  */
-static ssize_t print_cpus_map(char *buf, cpumask_t *map)
+static ssize_t print_cpus_map(char *buf, const struct cpumask *map)
 {
 	int n = cpulist_scnprintf(buf, PAGE_SIZE-2, map);
 
diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index 13523123910..f17c3266a0e 100644
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -30,7 +30,7 @@
 
 static void driver_bound(struct device *dev)
 {
-	if (klist_node_attached(&dev->knode_driver)) {
+	if (klist_node_attached(&dev->p->knode_driver)) {
 		printk(KERN_WARNING "%s: device %s already bound\n",
 			__func__, kobject_name(&dev->kobj));
 		return;
@@ -43,7 +43,7 @@ static void driver_bound(struct device *dev)
 		blocking_notifier_call_chain(&dev->bus->p->bus_notifier,
 					     BUS_NOTIFY_BOUND_DRIVER, dev);
 
-	klist_add_tail(&dev->knode_driver, &dev->driver->p->klist_devices);
+	klist_add_tail(&dev->p->knode_driver, &dev->driver->p->klist_devices);
 }
 
 static int driver_sysfs_add(struct device *dev)
@@ -172,16 +172,12 @@ int driver_probe_done(void)
 /**
  * wait_for_device_probe
  * Wait for device probing to be completed.
- *
- * Note: this function polls at 100 msec intervals.
  */
-int wait_for_device_probe(void)
+void wait_for_device_probe(void)
 {
 	/* wait for the known devices to complete their probing */
-	while (driver_probe_done() != 0)
-		msleep(100);
+	wait_event(probe_waitqueue, atomic_read(&probe_count) == 0);
 	async_synchronize_full();
-	return 0;
 }
 
 /**
@@ -189,14 +185,8 @@ int wait_for_device_probe(void)
  * @drv: driver to bind a device to
  * @dev: device to try to bind to the driver
  *
- * First, we call the bus's match function, if one present, which should
- * compare the device IDs the driver supports with the device IDs of the
- * device. Note we don't do this ourselves because we don't know the
- * format of the ID structures, nor what is to be considered a match and
- * what is not.
- *
- * This function returns 1 if a match is found, -ENODEV if the device is
- * not registered, and 0 otherwise.
+ * This function returns -ENODEV if the device is not registered,
+ * 1 if the device is bound sucessfully and 0 otherwise.
  *
  * This function must be called with @dev->sem held.  When called for a
  * USB interface, @dev->parent->sem must be held as well.
@@ -207,21 +197,22 @@ int driver_probe_device(struct device_driver *drv, struct device *dev)
 
 	if (!device_is_registered(dev))
 		return -ENODEV;
-	if (drv->bus->match && !drv->bus->match(dev, drv))
-		goto done;
 
 	pr_debug("bus: '%s': %s: matched device %s with driver %s\n",
 		 drv->bus->name, __func__, dev_name(dev), drv->name);
 
 	ret = really_probe(dev, drv);
 
-done:
 	return ret;
 }
 
 static int __device_attach(struct device_driver *drv, void *data)
 {
 	struct device *dev = data;
+
+	if (!driver_match_device(drv, dev))
+		return 0;
+
 	return driver_probe_device(drv, dev);
 }
 
@@ -274,7 +265,7 @@ static int __driver_attach(struct device *dev, void *data)
 	 * is an error.
 	 */
 
-	if (drv->bus->match && !drv->bus->match(dev, drv))
+	if (!driver_match_device(drv, dev))
 		return 0;
 
 	if (dev->parent)	/* Needed for USB */
@@ -327,7 +318,7 @@ static void __device_release_driver(struct device *dev)
 			drv->remove(dev);
 		devres_release_all(dev);
 		dev->driver = NULL;
-		klist_remove(&dev->knode_driver);
+		klist_remove(&dev->p->knode_driver);
 	}
 }
 
@@ -357,6 +348,7 @@ EXPORT_SYMBOL_GPL(device_release_driver);
  */
 void driver_detach(struct device_driver *drv)
 {
+	struct device_private *dev_prv;
 	struct device *dev;
 
 	for (;;) {
@@ -365,8 +357,10 @@ void driver_detach(struct device_driver *drv)
 			spin_unlock(&drv->p->klist_devices.k_lock);
 			break;
 		}
-		dev = list_entry(drv->p->klist_devices.k_list.prev,
-				struct device, knode_driver.n_node);
+		dev_prv = list_entry(drv->p->klist_devices.k_list.prev,
+				     struct device_private,
+				     knode_driver.n_node);
+		dev = dev_prv->device;
 		get_device(dev);
 		spin_unlock(&drv->p->klist_devices.k_lock);
 
diff --git a/drivers/base/driver.c b/drivers/base/driver.c
index 1e2bda780e4..c51f11bb29a 100644
--- a/drivers/base/driver.c
+++ b/drivers/base/driver.c
@@ -19,7 +19,14 @@
 static struct device *next_device(struct klist_iter *i)
 {
 	struct klist_node *n = klist_next(i);
-	return n ? container_of(n, struct device, knode_driver) : NULL;
+	struct device *dev = NULL;
+	struct device_private *dev_prv;
+
+	if (n) {
+		dev_prv = to_device_private_driver(n);
+		dev = dev_prv->device;
+	}
+	return dev;
 }
 
 /**
@@ -42,7 +49,7 @@ int driver_for_each_device(struct device_driver *drv, struct device *start,
 		return -EINVAL;
 
 	klist_iter_init_node(&drv->p->klist_devices, &i,
-			     start ? &start->knode_driver : NULL);
+			     start ? &start->p->knode_driver : NULL);
 	while ((dev = next_device(&i)) && !error)
 		error = fn(dev, data);
 	klist_iter_exit(&i);
@@ -76,7 +83,7 @@ struct device *driver_find_device(struct device_driver *drv,
 		return NULL;
 
 	klist_iter_init_node(&drv->p->klist_devices, &i,
-			     (start ? &start->knode_driver : NULL));
+			     (start ? &start->p->knode_driver : NULL));
 	while ((dev = next_device(&i)))
 		if (match(dev, data) && get_device(dev))
 			break;
@@ -216,6 +223,8 @@ int driver_register(struct device_driver *drv)
 	int ret;
 	struct device_driver *other;
 
+	BUG_ON(!drv->bus->p);
+
 	if ((drv->bus->probe && drv->probe) ||
 	    (drv->bus->remove && drv->remove) ||
 	    (drv->bus->shutdown && drv->shutdown))
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index 44699d9dd85..d3a59c688fe 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -319,7 +319,7 @@ static int fw_register_device(struct device **dev_p, const char *fw_name,
 	f_dev->parent = device;
 	f_dev->class = &firmware_class;
 	dev_set_drvdata(f_dev, fw_priv);
-	f_dev->uevent_suppress = 1;
+	dev_set_uevent_suppress(f_dev, 1);
 	retval = device_register(f_dev);
 	if (retval) {
 		dev_err(device, "%s: device_register failed\n", __func__);
@@ -366,7 +366,7 @@ static int fw_setup_device(struct firmware *fw, struct device **dev_p,
 	}
 
 	if (uevent)
-		f_dev->uevent_suppress = 0;
+		dev_set_uevent_suppress(f_dev, 0);
 	*dev_p = f_dev;
 	goto out;
 
diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 349a1013603..d2198f64ad4 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -217,6 +217,7 @@ int platform_device_add_data(struct platform_device *pdev, const void *data,
 	if (d) {
 		memcpy(d, data, size);
 		pdev->dev.platform_data = d;
+		pdev->platform_data = d;
 	}
 	return d ? 0 : -ENOMEM;
 }
@@ -246,6 +247,21 @@ int platform_device_add(struct platform_device *pdev)
 	else
 		dev_set_name(&pdev->dev, pdev->name);
 
+	/* We will remove platform_data field from struct device
+	* if all platform devices pass its platform specific data
+	* from platform_device. The conversion is going to be a
+	* long time, so we allow the two cases coexist to make
+	* this kind of fix more easily*/
+	if (pdev->platform_data && pdev->dev.platform_data) {
+		printk(KERN_ERR
+			       "%s: use which platform_data?\n",
+			       dev_name(&pdev->dev));
+	} else if (pdev->platform_data) {
+		pdev->dev.platform_data = pdev->platform_data;
+	} else if (pdev->dev.platform_data) {
+		pdev->platform_data = pdev->dev.platform_data;
+	}
+
 	for (i = 0; i < pdev->num_resources; i++) {
 		struct resource *p, *r = &pdev->resource[i];
 
@@ -584,10 +600,25 @@ static int platform_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
 	struct platform_device	*pdev = to_platform_device(dev);
 
-	add_uevent_var(env, "MODALIAS=platform:%s", pdev->name);
+	add_uevent_var(env, "MODALIAS=%s%s", PLATFORM_MODULE_PREFIX,
+		(pdev->id_entry) ? pdev->id_entry->name : pdev->name);
 	return 0;
 }
 
+static const struct platform_device_id *platform_match_id(
+			struct platform_device_id *id,
+			struct platform_device *pdev)
+{
+	while (id->name[0]) {
+		if (strcmp(pdev->name, id->name) == 0) {
+			pdev->id_entry = id;
+			return id;
+		}
+		id++;
+	}
+	return NULL;
+}
+
 /**
  * platform_match - bind platform device to platform driver.
  * @dev: device.
@@ -603,9 +634,14 @@ static int platform_uevent(struct device *dev, struct kobj_uevent_env *env)
  */
 static int platform_match(struct device *dev, struct device_driver *drv)
 {
-	struct platform_device *pdev;
+	struct platform_device *pdev = to_platform_device(dev);
+	struct platform_driver *pdrv = to_platform_driver(drv);
 
-	pdev = container_of(dev, struct platform_device, dev);
+	/* match against the id table first */
+	if (pdrv->id_table)
+		return platform_match_id(pdrv->id_table, pdev) != NULL;
+
+	/* fall-back to driver name match */
 	return (strcmp(pdev->name, drv->name) == 0);
 }
 
@@ -623,26 +659,24 @@ static int platform_legacy_suspend(struct device *dev, pm_message_t mesg)
 
 static int platform_legacy_suspend_late(struct device *dev, pm_message_t mesg)
 {
-	struct platform_driver *drv = to_platform_driver(dev->driver);
-	struct platform_device *pdev;
+	struct platform_driver *pdrv = to_platform_driver(dev->driver);
+	struct platform_device *pdev = to_platform_device(dev);
 	int ret = 0;
 
-	pdev = container_of(dev, struct platform_device, dev);
-	if (dev->driver && drv->suspend_late)
-		ret = drv->suspend_late(pdev, mesg);
+	if (dev->driver && pdrv->suspend_late)
+		ret = pdrv->suspend_late(pdev, mesg);
 
 	return ret;
 }
 
 static int platform_legacy_resume_early(struct device *dev)
 {
-	struct platform_driver *drv = to_platform_driver(dev->driver);
-	struct platform_device *pdev;
+	struct platform_driver *pdrv = to_platform_driver(dev->driver);
+	struct platform_device *pdev = to_platform_device(dev);
 	int ret = 0;
 
-	pdev = container_of(dev, struct platform_device, dev);
-	if (dev->driver && drv->resume_early)
-		ret = drv->resume_early(pdev);
+	if (dev->driver && pdrv->resume_early)
+		ret = pdrv->resume_early(pdev);
 
 	return ret;
 }
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index 2d14f4ae6c0..e255341682c 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -107,6 +107,50 @@ void device_pm_remove(struct device *dev)
 }
 
 /**
+ *	device_pm_move_before - move device in dpm_list
+ *	@deva:  Device to move in dpm_list
+ *	@devb:  Device @deva should come before
+ */
+void device_pm_move_before(struct device *deva, struct device *devb)
+{
+	pr_debug("PM: Moving %s:%s before %s:%s\n",
+		 deva->bus ? deva->bus->name : "No Bus",
+		 kobject_name(&deva->kobj),
+		 devb->bus ? devb->bus->name : "No Bus",
+		 kobject_name(&devb->kobj));
+	/* Delete deva from dpm_list and reinsert before devb. */
+	list_move_tail(&deva->power.entry, &devb->power.entry);
+}
+
+/**
+ *	device_pm_move_after - move device in dpm_list
+ *	@deva:  Device to move in dpm_list
+ *	@devb:  Device @deva should come after
+ */
+void device_pm_move_after(struct device *deva, struct device *devb)
+{
+	pr_debug("PM: Moving %s:%s after %s:%s\n",
+		 deva->bus ? deva->bus->name : "No Bus",
+		 kobject_name(&deva->kobj),
+		 devb->bus ? devb->bus->name : "No Bus",
+		 kobject_name(&devb->kobj));
+	/* Delete deva from dpm_list and reinsert after devb. */
+	list_move(&deva->power.entry, &devb->power.entry);
+}
+
+/**
+ * 	device_pm_move_last - move device to end of dpm_list
+ * 	@dev:   Device to move in dpm_list
+ */
+void device_pm_move_last(struct device *dev)
+{
+	pr_debug("PM: Moving %s:%s to end of list\n",
+		 dev->bus ? dev->bus->name : "No Bus",
+		 kobject_name(&dev->kobj));
+	list_move_tail(&dev->power.entry, &dpm_list);
+}
+
+/**
  *	pm_op - execute the PM operation appropiate for given PM event
  *	@dev:	Device.
  *	@ops:	PM operations to choose from.
diff --git a/drivers/base/power/power.h b/drivers/base/power/power.h
index 41f51fae042..c7cb4fc3735 100644
--- a/drivers/base/power/power.h
+++ b/drivers/base/power/power.h
@@ -18,11 +18,19 @@ static inline struct device *to_device(struct list_head *entry)
 
 extern void device_pm_add(struct device *);
 extern void device_pm_remove(struct device *);
+extern void device_pm_move_before(struct device *, struct device *);
+extern void device_pm_move_after(struct device *, struct device *);
+extern void device_pm_move_last(struct device *);
 
 #else /* CONFIG_PM_SLEEP */
 
 static inline void device_pm_add(struct device *dev) {}
 static inline void device_pm_remove(struct device *dev) {}
+static inline void device_pm_move_before(struct device *deva,
+					 struct device *devb) {}
+static inline void device_pm_move_after(struct device *deva,
+					struct device *devb) {}
+static inline void device_pm_move_last(struct device *dev) {}
 
 #endif
 
diff --git a/drivers/base/sys.c b/drivers/base/sys.c
index b428c8c4bc6..cbd36cf59a0 100644
--- a/drivers/base/sys.c
+++ b/drivers/base/sys.c
@@ -30,10 +30,10 @@
 
 
 static ssize_t
-sysdev_show(struct kobject * kobj, struct attribute * attr, char * buffer)
+sysdev_show(struct kobject *kobj, struct attribute *attr, char *buffer)
 {
-	struct sys_device * sysdev = to_sysdev(kobj);
-	struct sysdev_attribute * sysdev_attr = to_sysdev_attr(attr);
+	struct sys_device *sysdev = to_sysdev(kobj);
+	struct sysdev_attribute *sysdev_attr = to_sysdev_attr(attr);
 
 	if (sysdev_attr->show)
 		return sysdev_attr->show(sysdev, sysdev_attr, buffer);
@@ -42,11 +42,11 @@ sysdev_show(struct kobject * kobj, struct attribute * attr, char * buffer)
 
 
 static ssize_t
-sysdev_store(struct kobject * kobj, struct attribute * attr,
-	     const char * buffer, size_t count)
+sysdev_store(struct kobject *kobj, struct attribute *attr,
+	     const char *buffer, size_t count)
 {
-	struct sys_device * sysdev = to_sysdev(kobj);
-	struct sysdev_attribute * sysdev_attr = to_sysdev_attr(attr);
+	struct sys_device *sysdev = to_sysdev(kobj);
+	struct sysdev_attribute *sysdev_attr = to_sysdev_attr(attr);
 
 	if (sysdev_attr->store)
 		return sysdev_attr->store(sysdev, sysdev_attr, buffer, count);
@@ -63,13 +63,13 @@ static struct kobj_type ktype_sysdev = {
 };
 
 
-int sysdev_create_file(struct sys_device * s, struct sysdev_attribute * a)
+int sysdev_create_file(struct sys_device *s, struct sysdev_attribute *a)
 {
 	return sysfs_create_file(&s->kobj, &a->attr);
 }
 
 
-void sysdev_remove_file(struct sys_device * s, struct sysdev_attribute * a)
+void sysdev_remove_file(struct sys_device *s, struct sysdev_attribute *a)
 {
 	sysfs_remove_file(&s->kobj, &a->attr);
 }
@@ -84,7 +84,7 @@ EXPORT_SYMBOL_GPL(sysdev_remove_file);
 static ssize_t sysdev_class_show(struct kobject *kobj, struct attribute *attr,
 				 char *buffer)
 {
-	struct sysdev_class * class = to_sysdev_class(kobj);
+	struct sysdev_class *class = to_sysdev_class(kobj);
 	struct sysdev_class_attribute *class_attr = to_sysdev_class_attr(attr);
 
 	if (class_attr->show)
@@ -95,8 +95,8 @@ static ssize_t sysdev_class_show(struct kobject *kobj, struct attribute *attr,
 static ssize_t sysdev_class_store(struct kobject *kobj, struct attribute *attr,
 				  const char *buffer, size_t count)
 {
-	struct sysdev_class * class = to_sysdev_class(kobj);
-	struct sysdev_class_attribute * class_attr = to_sysdev_class_attr(attr);
+	struct sysdev_class *class = to_sysdev_class(kobj);
+	struct sysdev_class_attribute *class_attr = to_sysdev_class_attr(attr);
 
 	if (class_attr->store)
 		return class_attr->store(class, buffer, count);
@@ -128,7 +128,7 @@ EXPORT_SYMBOL_GPL(sysdev_class_remove_file);
 
 static struct kset *system_kset;
 
-int sysdev_class_register(struct sysdev_class * cls)
+int sysdev_class_register(struct sysdev_class *cls)
 {
 	pr_debug("Registering sysdev class '%s'\n", cls->name);
 
@@ -141,7 +141,7 @@ int sysdev_class_register(struct sysdev_class * cls)
 	return kset_register(&cls->kset);
 }
 
-void sysdev_class_unregister(struct sysdev_class * cls)
+void sysdev_class_unregister(struct sysdev_class *cls)
 {
 	pr_debug("Unregistering sysdev class '%s'\n",
 		 kobject_name(&cls->kset.kobj));
@@ -203,8 +203,8 @@ int sysdev_driver_register(struct sysdev_class *cls, struct sysdev_driver *drv)
  *	@cls:	Class driver belongs to.
  *	@drv:	Driver.
  */
-void sysdev_driver_unregister(struct sysdev_class * cls,
-			      struct sysdev_driver * drv)
+void sysdev_driver_unregister(struct sysdev_class *cls,
+			      struct sysdev_driver *drv)
 {
 	mutex_lock(&sysdev_drivers_lock);
 	list_del_init(&drv->entry);
@@ -229,10 +229,10 @@ EXPORT_SYMBOL_GPL(sysdev_driver_unregister);
  *	@sysdev:	device in question
  *
  */
-int sysdev_register(struct sys_device * sysdev)
+int sysdev_register(struct sys_device *sysdev)
 {
 	int error;
-	struct sysdev_class * cls = sysdev->cls;
+	struct sysdev_class *cls = sysdev->cls;
 
 	if (!cls)
 		return -EINVAL;
@@ -252,7 +252,7 @@ int sysdev_register(struct sys_device * sysdev)
 				     sysdev->id);
 
 	if (!error) {
-		struct sysdev_driver * drv;
+		struct sysdev_driver *drv;
 
 		pr_debug("Registering sys device '%s'\n",
 			 kobject_name(&sysdev->kobj));
@@ -274,9 +274,9 @@ int sysdev_register(struct sys_device * sysdev)
 	return error;
 }
 
-void sysdev_unregister(struct sys_device * sysdev)
+void sysdev_unregister(struct sys_device *sysdev)
 {
-	struct sysdev_driver * drv;
+	struct sysdev_driver *drv;
 
 	mutex_lock(&sysdev_drivers_lock);
 	list_for_each_entry(drv, &sysdev->cls->drivers, entry) {
@@ -305,19 +305,19 @@ void sysdev_unregister(struct sys_device * sysdev)
  */
 void sysdev_shutdown(void)
 {
-	struct sysdev_class * cls;
+	struct sysdev_class *cls;
 
 	pr_debug("Shutting Down System Devices\n");
 
 	mutex_lock(&sysdev_drivers_lock);
 	list_for_each_entry_reverse(cls, &system_kset->list, kset.kobj.entry) {
-		struct sys_device * sysdev;
+		struct sys_device *sysdev;
 
 		pr_debug("Shutting down type '%s':\n",
 			 kobject_name(&cls->kset.kobj));
 
 		list_for_each_entry(sysdev, &cls->kset.list, kobj.entry) {
-			struct sysdev_driver * drv;
+			struct sysdev_driver *drv;
 			pr_debug(" %s\n", kobject_name(&sysdev->kobj));
 
 			/* Call auxillary drivers first */
@@ -364,7 +364,7 @@ static void __sysdev_resume(struct sys_device *dev)
  */
 int sysdev_suspend(pm_message_t state)
 {
-	struct sysdev_class * cls;
+	struct sysdev_class *cls;
 	struct sys_device *sysdev, *err_dev;
 	struct sysdev_driver *drv, *err_drv;
 	int ret;
@@ -442,12 +442,12 @@ EXPORT_SYMBOL_GPL(sysdev_suspend);
  */
 int sysdev_resume(void)
 {
-	struct sysdev_class * cls;
+	struct sysdev_class *cls;
 
 	pr_debug("Resuming System Devices\n");
 
 	list_for_each_entry(cls, &system_kset->list, kset.kobj.entry) {
-		struct sys_device * sysdev;
+		struct sys_device *sysdev;
 
 		pr_debug("Resuming type '%s':\n",
 			 kobject_name(&cls->kset.kobj));
diff --git a/drivers/base/topology.c b/drivers/base/topology.c
index a778fb52b11..bf6b13206d0 100644
--- a/drivers/base/topology.c
+++ b/drivers/base/topology.c
@@ -31,7 +31,10 @@
 #include <linux/hardirq.h>
 #include <linux/topology.h>
 
-#define define_one_ro(_name) 		\
+#define define_one_ro_named(_name, _func)				\
+static SYSDEV_ATTR(_name, 0444, _func, NULL)
+
+#define define_one_ro(_name)				\
 static SYSDEV_ATTR(_name, 0444, show_##_name, NULL)
 
 #define define_id_show_func(name)				\
@@ -42,8 +45,8 @@ static ssize_t show_##name(struct sys_device *dev,		\
 	return sprintf(buf, "%d\n", topology_##name(cpu));	\
 }
 
-#if defined(topology_thread_siblings) || defined(topology_core_siblings)
-static ssize_t show_cpumap(int type, cpumask_t *mask, char *buf)
+#if defined(topology_thread_cpumask) || defined(topology_core_cpumask)
+static ssize_t show_cpumap(int type, const struct cpumask *mask, char *buf)
 {
 	ptrdiff_t len = PTR_ALIGN(buf + PAGE_SIZE - 1, PAGE_SIZE) - buf;
 	int n = 0;
@@ -65,7 +68,7 @@ static ssize_t show_##name(struct sys_device *dev,			\
 			   struct sysdev_attribute *attr, char *buf)	\
 {									\
 	unsigned int cpu = dev->id;					\
-	return show_cpumap(0, &(topology_##name(cpu)), buf);		\
+	return show_cpumap(0, topology_##name(cpu), buf);		\
 }
 
 #define define_siblings_show_list(name)					\
@@ -74,7 +77,7 @@ static ssize_t show_##name##_list(struct sys_device *dev,		\
 				  char *buf)				\
 {									\
 	unsigned int cpu = dev->id;					\
-	return show_cpumap(1, &(topology_##name(cpu)), buf);		\
+	return show_cpumap(1, topology_##name(cpu), buf);		\
 }
 
 #else
@@ -82,9 +85,7 @@ static ssize_t show_##name##_list(struct sys_device *dev,		\
 static ssize_t show_##name(struct sys_device *dev,			\
 			   struct sysdev_attribute *attr, char *buf)	\
 {									\
-	unsigned int cpu = dev->id;					\
-	cpumask_t mask = topology_##name(cpu);				\
-	return show_cpumap(0, &mask, buf);				\
+	return show_cpumap(0, topology_##name(dev->id), buf);		\
 }
 
 #define define_siblings_show_list(name)					\
@@ -92,9 +93,7 @@ static ssize_t show_##name##_list(struct sys_device *dev,		\
 				  struct sysdev_attribute *attr,	\
 				  char *buf)				\
 {									\
-	unsigned int cpu = dev->id;					\
-	cpumask_t mask = topology_##name(cpu);				\
-	return show_cpumap(1, &mask, buf);				\
+	return show_cpumap(1, topology_##name(dev->id), buf);		\
 }
 #endif
 
@@ -107,13 +106,13 @@ define_one_ro(physical_package_id);
 define_id_show_func(core_id);
 define_one_ro(core_id);
 
-define_siblings_show_func(thread_siblings);
-define_one_ro(thread_siblings);
-define_one_ro(thread_siblings_list);
+define_siblings_show_func(thread_cpumask);
+define_one_ro_named(thread_siblings, show_thread_cpumask);
+define_one_ro_named(thread_siblings_list, show_thread_cpumask_list);
 
-define_siblings_show_func(core_siblings);
-define_one_ro(core_siblings);
-define_one_ro(core_siblings_list);
+define_siblings_show_func(core_cpumask);
+define_one_ro_named(core_siblings, show_core_cpumask);
+define_one_ro_named(core_siblings_list, show_core_cpumask_list);
 
 static struct attribute *default_attrs[] = {
 	&attr_physical_package_id.attr,
diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index 0344a8a8321..e7b8aa0cb47 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -45,6 +45,13 @@ config MAC_FLOPPY
 	  If you have a SWIM-3 (Super Woz Integrated Machine 3; from Apple)
 	  floppy controller, say Y here. Most commonly found in PowerMacs.
 
+config BLK_DEV_SWIM
+	tristate "Support for SWIM Macintosh floppy"
+	depends on M68K && MAC
+	help
+	  You should select this option if you want floppy support
+	  and you don't have a II, IIfx, Q900, Q950 or AV series.
+
 config AMIGA_Z2RAM
 	tristate "Amiga Zorro II ramdisk support"
 	depends on ZORRO
diff --git a/drivers/block/Makefile b/drivers/block/Makefile
index 204332b2957..3145141cef7 100644
--- a/drivers/block/Makefile
+++ b/drivers/block/Makefile
@@ -6,9 +6,11 @@
 # 
 
 obj-$(CONFIG_MAC_FLOPPY)	+= swim3.o
+obj-$(CONFIG_BLK_DEV_SWIM)	+= swim_mod.o
 obj-$(CONFIG_BLK_DEV_FD)	+= floppy.o
 obj-$(CONFIG_AMIGA_FLOPPY)	+= amiflop.o
 obj-$(CONFIG_PS3_DISK)		+= ps3disk.o
+obj-$(CONFIG_PS3_VRAM)		+= ps3vram.o
 obj-$(CONFIG_ATARI_FLOPPY)	+= ataflop.o
 obj-$(CONFIG_AMIGA_Z2RAM)	+= z2ram.o
 obj-$(CONFIG_BLK_DEV_RAM)	+= brd.o
@@ -32,3 +34,5 @@ obj-$(CONFIG_BLK_DEV_UB)	+= ub.o
 obj-$(CONFIG_BLK_DEV_HD)	+= hd.o
 
 obj-$(CONFIG_XEN_BLKDEV_FRONTEND)	+= xen-blkfront.o
+
+swim_mod-objs	:= swim.o swim_asm.o
diff --git a/drivers/block/aoe/aoenet.c b/drivers/block/aoe/aoenet.c
index c6099ba9a4b..ce0d62cd71b 100644
--- a/drivers/block/aoe/aoenet.c
+++ b/drivers/block/aoe/aoenet.c
@@ -151,7 +151,7 @@ exit:
 	return 0;
 }
 
-static struct packet_type aoe_pt = {
+static struct packet_type aoe_pt __read_mostly = {
 	.type = __constant_htons(ETH_P_AOE),
 	.func = aoenet_rcv,
 };
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 4f9b6d79201..5d0e135824f 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -3898,6 +3898,13 @@ static struct pci_driver cciss_pci_driver = {
  */
 static int __init cciss_init(void)
 {
+	/*
+	 * The hardware requires that commands are aligned on a 64-bit
+	 * boundary. Given that we use pci_alloc_consistent() to allocate an
+	 * array of them, the size must be a multiple of 8 bytes.
+	 */
+	BUILD_BUG_ON(sizeof(CommandList_struct) % 8);
+
 	printk(KERN_INFO DRIVER_NAME "\n");
 
 	/* Register for our PCI devices */
diff --git a/drivers/block/cpqarray.c b/drivers/block/cpqarray.c
index 5d39df14ed9..ca268ca1115 100644
--- a/drivers/block/cpqarray.c
+++ b/drivers/block/cpqarray.c
@@ -617,6 +617,7 @@ static int cpqarray_pci_init(ctlr_info_t *c, struct pci_dev *pdev)
 	int i;
 
 	c->pci_dev = pdev;
+	pci_set_master(pdev);
 	if (pci_enable_device(pdev)) {
 		printk(KERN_ERR "cpqarray: Unable to Enable PCI device\n");
 		return -1;
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 83d8ed39433..c2c95e61450 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -4135,10 +4135,9 @@ static int have_no_fdc = -ENODEV;
 static ssize_t floppy_cmos_show(struct device *dev,
 				struct device_attribute *attr, char *buf)
 {
-	struct platform_device *p;
+	struct platform_device *p = to_platform_device(dev);
 	int drive;
 
-	p = container_of(dev, struct platform_device,dev);
 	drive = p->id;
 	return sprintf(buf, "%X\n", UDP->cmos);
 }
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index bf034557767..2621ed2ce6d 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -474,10 +474,35 @@ static int do_bio_filebacked(struct loop_device *lo, struct bio *bio)
 	int ret;
 
 	pos = ((loff_t) bio->bi_sector << 9) + lo->lo_offset;
-	if (bio_rw(bio) == WRITE)
+
+	if (bio_rw(bio) == WRITE) {
+		int barrier = bio_barrier(bio);
+		struct file *file = lo->lo_backing_file;
+
+		if (barrier) {
+			if (unlikely(!file->f_op->fsync)) {
+				ret = -EOPNOTSUPP;
+				goto out;
+			}
+
+			ret = vfs_fsync(file, file->f_path.dentry, 0);
+			if (unlikely(ret)) {
+				ret = -EIO;
+				goto out;
+			}
+		}
+
 		ret = lo_send(lo, bio, pos);
-	else
+
+		if (barrier && !ret) {
+			ret = vfs_fsync(file, file->f_path.dentry, 0);
+			if (unlikely(ret))
+				ret = -EIO;
+		}
+	} else
 		ret = lo_receive(lo, bio, lo->lo_blocksize, pos);
+
+out:
 	return ret;
 }
 
@@ -826,6 +851,9 @@ static int loop_set_fd(struct loop_device *lo, fmode_t mode,
 	lo->lo_queue->queuedata = lo;
 	lo->lo_queue->unplug_fn = loop_unplug;
 
+	if (!(lo_flags & LO_FLAGS_READ_ONLY) && file->f_op->fsync)
+		blk_queue_ordered(lo->lo_queue, QUEUE_ORDERED_DRAIN, NULL);
+
 	set_capacity(lo->lo_disk, size);
 	bd_set_size(bdev, size << 9);
 
@@ -941,11 +969,18 @@ static int loop_clr_fd(struct loop_device *lo, struct block_device *bdev)
 		bd_set_size(bdev, 0);
 	mapping_set_gfp_mask(filp->f_mapping, gfp);
 	lo->lo_state = Lo_unbound;
-	fput(filp);
 	/* This is safe: open() is still holding a reference. */
 	module_put(THIS_MODULE);
 	if (max_part > 0)
 		ioctl_by_bdev(bdev, BLKRRPART, 0);
+	mutex_unlock(&lo->lo_ctl_mutex);
+	/*
+	 * Need not hold lo_ctl_mutex to fput backing file.
+	 * Calling fput holding lo_ctl_mutex triggers a circular
+	 * lock dependency possibility warning as fput can take
+	 * bd_mutex which is usually taken before lo_ctl_mutex.
+	 */
+	fput(filp);
 	return 0;
 }
 
@@ -1163,7 +1198,7 @@ static int lo_ioctl(struct block_device *bdev, fmode_t mode,
 	struct loop_device *lo = bdev->bd_disk->private_data;
 	int err;
 
-	mutex_lock(&lo->lo_ctl_mutex);
+	mutex_lock_nested(&lo->lo_ctl_mutex, 1);
 	switch (cmd) {
 	case LOOP_SET_FD:
 		err = loop_set_fd(lo, mode, bdev, arg);
@@ -1172,7 +1207,10 @@ static int lo_ioctl(struct block_device *bdev, fmode_t mode,
 		err = loop_change_fd(lo, bdev, arg);
 		break;
 	case LOOP_CLR_FD:
+		/* loop_clr_fd would have unlocked lo_ctl_mutex on success */
 		err = loop_clr_fd(lo, bdev);
+		if (!err)
+			goto out_unlocked;
 		break;
 	case LOOP_SET_STATUS:
 		err = loop_set_status_old(lo, (struct loop_info __user *) arg);
@@ -1190,6 +1228,8 @@ static int lo_ioctl(struct block_device *bdev, fmode_t mode,
 		err = lo->ioctl ? lo->ioctl(lo, cmd, arg) : -EINVAL;
 	}
 	mutex_unlock(&lo->lo_ctl_mutex);
+
+out_unlocked:
 	return err;
 }
 
diff --git a/drivers/block/ps3vram.c b/drivers/block/ps3vram.c
new file mode 100644
index 00000000000..393ed6760d7
--- /dev/null
+++ b/drivers/block/ps3vram.c
@@ -0,0 +1,865 @@
+/*
+ * ps3vram - Use extra PS3 video ram as MTD block device.
+ *
+ * Copyright 2009 Sony Corporation
+ *
+ * Based on the MTD ps3vram driver, which is
+ * Copyright (c) 2007-2008 Jim Paris <jim@jtan.com>
+ * Added support RSX DMA Vivien Chappelier <vivien.chappelier@free.fr>
+ */
+
+#include <linux/blkdev.h>
+#include <linux/delay.h>
+#include <linux/proc_fs.h>
+#include <linux/seq_file.h>
+
+#include <asm/firmware.h>
+#include <asm/lv1call.h>
+#include <asm/ps3.h>
+
+
+#define DEVICE_NAME		"ps3vram"
+
+
+#define XDR_BUF_SIZE (2 * 1024 * 1024) /* XDR buffer (must be 1MiB aligned) */
+#define XDR_IOIF 0x0c000000
+
+#define FIFO_BASE XDR_IOIF
+#define FIFO_SIZE (64 * 1024)
+
+#define DMA_PAGE_SIZE (4 * 1024)
+
+#define CACHE_PAGE_SIZE (256 * 1024)
+#define CACHE_PAGE_COUNT ((XDR_BUF_SIZE - FIFO_SIZE) / CACHE_PAGE_SIZE)
+
+#define CACHE_OFFSET CACHE_PAGE_SIZE
+#define FIFO_OFFSET 0
+
+#define CTRL_PUT 0x10
+#define CTRL_GET 0x11
+#define CTRL_TOP 0x15
+
+#define UPLOAD_SUBCH	1
+#define DOWNLOAD_SUBCH	2
+
+#define NV_MEMORY_TO_MEMORY_FORMAT_OFFSET_IN	0x0000030c
+#define NV_MEMORY_TO_MEMORY_FORMAT_NOTIFY	0x00000104
+
+#define L1GPU_CONTEXT_ATTRIBUTE_FB_BLIT 0x601
+
+#define CACHE_PAGE_PRESENT 1
+#define CACHE_PAGE_DIRTY   2
+
+struct ps3vram_tag {
+	unsigned int address;
+	unsigned int flags;
+};
+
+struct ps3vram_cache {
+	unsigned int page_count;
+	unsigned int page_size;
+	struct ps3vram_tag *tags;
+	unsigned int hit;
+	unsigned int miss;
+};
+
+struct ps3vram_priv {
+	struct request_queue *queue;
+	struct gendisk *gendisk;
+
+	u64 size;
+
+	u64 memory_handle;
+	u64 context_handle;
+	u32 *ctrl;
+	u32 *reports;
+	u8 __iomem *ddr_base;
+	u8 *xdr_buf;
+
+	u32 *fifo_base;
+	u32 *fifo_ptr;
+
+	struct ps3vram_cache cache;
+
+	/* Used to serialize cache/DMA operations */
+	struct mutex lock;
+};
+
+
+static int ps3vram_major;
+
+
+static struct block_device_operations ps3vram_fops = {
+	.owner		= THIS_MODULE,
+};
+
+
+#define DMA_NOTIFIER_HANDLE_BASE 0x66604200 /* first DMA notifier handle */
+#define DMA_NOTIFIER_OFFSET_BASE 0x1000     /* first DMA notifier offset */
+#define DMA_NOTIFIER_SIZE        0x40
+#define NOTIFIER 7	/* notifier used for completion report */
+
+static char *size = "256M";
+module_param(size, charp, 0);
+MODULE_PARM_DESC(size, "memory size");
+
+static u32 *ps3vram_get_notifier(u32 *reports, int notifier)
+{
+	return (void *)reports + DMA_NOTIFIER_OFFSET_BASE +
+	       DMA_NOTIFIER_SIZE * notifier;
+}
+
+static void ps3vram_notifier_reset(struct ps3_system_bus_device *dev)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+	u32 *notify = ps3vram_get_notifier(priv->reports, NOTIFIER);
+	int i;
+
+	for (i = 0; i < 4; i++)
+		notify[i] = 0xffffffff;
+}
+
+static int ps3vram_notifier_wait(struct ps3_system_bus_device *dev,
+				 unsigned int timeout_ms)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+	u32 *notify = ps3vram_get_notifier(priv->reports, NOTIFIER);
+	unsigned long timeout = jiffies + msecs_to_jiffies(timeout_ms);
+
+	do {
+		if (!notify[3])
+			return 0;
+		msleep(1);
+	} while (time_before(jiffies, timeout));
+
+	return -ETIMEDOUT;
+}
+
+static void ps3vram_init_ring(struct ps3_system_bus_device *dev)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+
+	priv->ctrl[CTRL_PUT] = FIFO_BASE + FIFO_OFFSET;
+	priv->ctrl[CTRL_GET] = FIFO_BASE + FIFO_OFFSET;
+}
+
+static int ps3vram_wait_ring(struct ps3_system_bus_device *dev,
+			     unsigned int timeout_ms)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+	unsigned long timeout = jiffies + msecs_to_jiffies(timeout_ms);
+
+	do {
+		if (priv->ctrl[CTRL_PUT] == priv->ctrl[CTRL_GET])
+			return 0;
+		msleep(1);
+	} while (time_before(jiffies, timeout));
+
+	dev_warn(&dev->core, "FIFO timeout (%08x/%08x/%08x)\n",
+		 priv->ctrl[CTRL_PUT], priv->ctrl[CTRL_GET],
+		 priv->ctrl[CTRL_TOP]);
+
+	return -ETIMEDOUT;
+}
+
+static void ps3vram_out_ring(struct ps3vram_priv *priv, u32 data)
+{
+	*(priv->fifo_ptr)++ = data;
+}
+
+static void ps3vram_begin_ring(struct ps3vram_priv *priv, u32 chan, u32 tag,
+			       u32 size)
+{
+	ps3vram_out_ring(priv, (size << 18) | (chan << 13) | tag);
+}
+
+static void ps3vram_rewind_ring(struct ps3_system_bus_device *dev)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+	int status;
+
+	ps3vram_out_ring(priv, 0x20000000 | (FIFO_BASE + FIFO_OFFSET));
+
+	priv->ctrl[CTRL_PUT] = FIFO_BASE + FIFO_OFFSET;
+
+	/* asking the HV for a blit will kick the FIFO */
+	status = lv1_gpu_context_attribute(priv->context_handle,
+					   L1GPU_CONTEXT_ATTRIBUTE_FB_BLIT, 0,
+					   0, 0, 0);
+	if (status)
+		dev_err(&dev->core,
+			"%s: lv1_gpu_context_attribute failed %d\n", __func__,
+			status);
+
+	priv->fifo_ptr = priv->fifo_base;
+}
+
+static void ps3vram_fire_ring(struct ps3_system_bus_device *dev)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+	int status;
+
+	mutex_lock(&ps3_gpu_mutex);
+
+	priv->ctrl[CTRL_PUT] = FIFO_BASE + FIFO_OFFSET +
+			       (priv->fifo_ptr - priv->fifo_base) * sizeof(u32);
+
+	/* asking the HV for a blit will kick the FIFO */
+	status = lv1_gpu_context_attribute(priv->context_handle,
+					   L1GPU_CONTEXT_ATTRIBUTE_FB_BLIT, 0,
+					   0, 0, 0);
+	if (status)
+		dev_err(&dev->core,
+			"%s: lv1_gpu_context_attribute failed %d\n", __func__,
+			status);
+
+	if ((priv->fifo_ptr - priv->fifo_base) * sizeof(u32) >
+	    FIFO_SIZE - 1024) {
+		dev_dbg(&dev->core, "FIFO full, rewinding\n");
+		ps3vram_wait_ring(dev, 200);
+		ps3vram_rewind_ring(dev);
+	}
+
+	mutex_unlock(&ps3_gpu_mutex);
+}
+
+static void ps3vram_bind(struct ps3_system_bus_device *dev)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+
+	ps3vram_begin_ring(priv, UPLOAD_SUBCH, 0, 1);
+	ps3vram_out_ring(priv, 0x31337303);
+	ps3vram_begin_ring(priv, UPLOAD_SUBCH, 0x180, 3);
+	ps3vram_out_ring(priv, DMA_NOTIFIER_HANDLE_BASE + NOTIFIER);
+	ps3vram_out_ring(priv, 0xfeed0001);	/* DMA system RAM instance */
+	ps3vram_out_ring(priv, 0xfeed0000);     /* DMA video RAM instance */
+
+	ps3vram_begin_ring(priv, DOWNLOAD_SUBCH, 0, 1);
+	ps3vram_out_ring(priv, 0x3137c0de);
+	ps3vram_begin_ring(priv, DOWNLOAD_SUBCH, 0x180, 3);
+	ps3vram_out_ring(priv, DMA_NOTIFIER_HANDLE_BASE + NOTIFIER);
+	ps3vram_out_ring(priv, 0xfeed0000);	/* DMA video RAM instance */
+	ps3vram_out_ring(priv, 0xfeed0001);	/* DMA system RAM instance */
+
+	ps3vram_fire_ring(dev);
+}
+
+static int ps3vram_upload(struct ps3_system_bus_device *dev,
+			  unsigned int src_offset, unsigned int dst_offset,
+			  int len, int count)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+
+	ps3vram_begin_ring(priv, UPLOAD_SUBCH,
+			   NV_MEMORY_TO_MEMORY_FORMAT_OFFSET_IN, 8);
+	ps3vram_out_ring(priv, XDR_IOIF + src_offset);
+	ps3vram_out_ring(priv, dst_offset);
+	ps3vram_out_ring(priv, len);
+	ps3vram_out_ring(priv, len);
+	ps3vram_out_ring(priv, len);
+	ps3vram_out_ring(priv, count);
+	ps3vram_out_ring(priv, (1 << 8) | 1);
+	ps3vram_out_ring(priv, 0);
+
+	ps3vram_notifier_reset(dev);
+	ps3vram_begin_ring(priv, UPLOAD_SUBCH,
+			   NV_MEMORY_TO_MEMORY_FORMAT_NOTIFY, 1);
+	ps3vram_out_ring(priv, 0);
+	ps3vram_begin_ring(priv, UPLOAD_SUBCH, 0x100, 1);
+	ps3vram_out_ring(priv, 0);
+	ps3vram_fire_ring(dev);
+	if (ps3vram_notifier_wait(dev, 200) < 0) {
+		dev_warn(&dev->core, "%s: Notifier timeout\n", __func__);
+		return -1;
+	}
+
+	return 0;
+}
+
+static int ps3vram_download(struct ps3_system_bus_device *dev,
+			    unsigned int src_offset, unsigned int dst_offset,
+			    int len, int count)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+
+	ps3vram_begin_ring(priv, DOWNLOAD_SUBCH,
+			   NV_MEMORY_TO_MEMORY_FORMAT_OFFSET_IN, 8);
+	ps3vram_out_ring(priv, src_offset);
+	ps3vram_out_ring(priv, XDR_IOIF + dst_offset);
+	ps3vram_out_ring(priv, len);
+	ps3vram_out_ring(priv, len);
+	ps3vram_out_ring(priv, len);
+	ps3vram_out_ring(priv, count);
+	ps3vram_out_ring(priv, (1 << 8) | 1);
+	ps3vram_out_ring(priv, 0);
+
+	ps3vram_notifier_reset(dev);
+	ps3vram_begin_ring(priv, DOWNLOAD_SUBCH,
+			   NV_MEMORY_TO_MEMORY_FORMAT_NOTIFY, 1);
+	ps3vram_out_ring(priv, 0);
+	ps3vram_begin_ring(priv, DOWNLOAD_SUBCH, 0x100, 1);
+	ps3vram_out_ring(priv, 0);
+	ps3vram_fire_ring(dev);
+	if (ps3vram_notifier_wait(dev, 200) < 0) {
+		dev_warn(&dev->core, "%s: Notifier timeout\n", __func__);
+		return -1;
+	}
+
+	return 0;
+}
+
+static void ps3vram_cache_evict(struct ps3_system_bus_device *dev, int entry)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+	struct ps3vram_cache *cache = &priv->cache;
+
+	if (!(cache->tags[entry].flags & CACHE_PAGE_DIRTY))
+		return;
+
+	dev_dbg(&dev->core, "Flushing %d: 0x%08x\n", entry,
+		cache->tags[entry].address);
+	if (ps3vram_upload(dev, CACHE_OFFSET + entry * cache->page_size,
+			   cache->tags[entry].address, DMA_PAGE_SIZE,
+			   cache->page_size / DMA_PAGE_SIZE) < 0) {
+		dev_err(&dev->core,
+			"Failed to upload from 0x%x to " "0x%x size 0x%x\n",
+			entry * cache->page_size, cache->tags[entry].address,
+			cache->page_size);
+	}
+	cache->tags[entry].flags &= ~CACHE_PAGE_DIRTY;
+}
+
+static void ps3vram_cache_load(struct ps3_system_bus_device *dev, int entry,
+			       unsigned int address)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+	struct ps3vram_cache *cache = &priv->cache;
+
+	dev_dbg(&dev->core, "Fetching %d: 0x%08x\n", entry, address);
+	if (ps3vram_download(dev, address,
+			     CACHE_OFFSET + entry * cache->page_size,
+			     DMA_PAGE_SIZE,
+			     cache->page_size / DMA_PAGE_SIZE) < 0) {
+		dev_err(&dev->core,
+			"Failed to download from 0x%x to 0x%x size 0x%x\n",
+			address, entry * cache->page_size, cache->page_size);
+	}
+
+	cache->tags[entry].address = address;
+	cache->tags[entry].flags |= CACHE_PAGE_PRESENT;
+}
+
+
+static void ps3vram_cache_flush(struct ps3_system_bus_device *dev)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+	struct ps3vram_cache *cache = &priv->cache;
+	int i;
+
+	dev_dbg(&dev->core, "FLUSH\n");
+	for (i = 0; i < cache->page_count; i++) {
+		ps3vram_cache_evict(dev, i);
+		cache->tags[i].flags = 0;
+	}
+}
+
+static unsigned int ps3vram_cache_match(struct ps3_system_bus_device *dev,
+					loff_t address)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+	struct ps3vram_cache *cache = &priv->cache;
+	unsigned int base;
+	unsigned int offset;
+	int i;
+	static int counter;
+
+	offset = (unsigned int) (address & (cache->page_size - 1));
+	base = (unsigned int) (address - offset);
+
+	/* fully associative check */
+	for (i = 0; i < cache->page_count; i++) {
+		if ((cache->tags[i].flags & CACHE_PAGE_PRESENT) &&
+		    cache->tags[i].address == base) {
+			cache->hit++;
+			dev_dbg(&dev->core, "Found entry %d: 0x%08x\n", i,
+				cache->tags[i].address);
+			return i;
+		}
+	}
+
+	/* choose a random entry */
+	i = (jiffies + (counter++)) % cache->page_count;
+	dev_dbg(&dev->core, "Using entry %d\n", i);
+
+	ps3vram_cache_evict(dev, i);
+	ps3vram_cache_load(dev, i, base);
+
+	cache->miss++;
+	return i;
+}
+
+static int ps3vram_cache_init(struct ps3_system_bus_device *dev)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+
+	priv->cache.page_count = CACHE_PAGE_COUNT;
+	priv->cache.page_size = CACHE_PAGE_SIZE;
+	priv->cache.tags = kzalloc(sizeof(struct ps3vram_tag) *
+				   CACHE_PAGE_COUNT, GFP_KERNEL);
+	if (priv->cache.tags == NULL) {
+		dev_err(&dev->core, "Could not allocate cache tags\n");
+		return -ENOMEM;
+	}
+
+	dev_info(&dev->core, "Created ram cache: %d entries, %d KiB each\n",
+		CACHE_PAGE_COUNT, CACHE_PAGE_SIZE / 1024);
+
+	return 0;
+}
+
+static void ps3vram_cache_cleanup(struct ps3_system_bus_device *dev)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+
+	ps3vram_cache_flush(dev);
+	kfree(priv->cache.tags);
+}
+
+static int ps3vram_read(struct ps3_system_bus_device *dev, loff_t from,
+			size_t len, size_t *retlen, u_char *buf)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+	unsigned int cached, count;
+
+	dev_dbg(&dev->core, "%s: from=0x%08x len=0x%zx\n", __func__,
+		(unsigned int)from, len);
+
+	if (from >= priv->size)
+		return -EIO;
+
+	if (len > priv->size - from)
+		len = priv->size - from;
+
+	/* Copy from vram to buf */
+	count = len;
+	while (count) {
+		unsigned int offset, avail;
+		unsigned int entry;
+
+		offset = (unsigned int) (from & (priv->cache.page_size - 1));
+		avail  = priv->cache.page_size - offset;
+
+		mutex_lock(&priv->lock);
+
+		entry = ps3vram_cache_match(dev, from);
+		cached = CACHE_OFFSET + entry * priv->cache.page_size + offset;
+
+		dev_dbg(&dev->core, "%s: from=%08x cached=%08x offset=%08x "
+			"avail=%08x count=%08x\n", __func__,
+			(unsigned int)from, cached, offset, avail, count);
+
+		if (avail > count)
+			avail = count;
+		memcpy(buf, priv->xdr_buf + cached, avail);
+
+		mutex_unlock(&priv->lock);
+
+		buf += avail;
+		count -= avail;
+		from += avail;
+	}
+
+	*retlen = len;
+	return 0;
+}
+
+static int ps3vram_write(struct ps3_system_bus_device *dev, loff_t to,
+			 size_t len, size_t *retlen, const u_char *buf)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+	unsigned int cached, count;
+
+	if (to >= priv->size)
+		return -EIO;
+
+	if (len > priv->size - to)
+		len = priv->size - to;
+
+	/* Copy from buf to vram */
+	count = len;
+	while (count) {
+		unsigned int offset, avail;
+		unsigned int entry;
+
+		offset = (unsigned int) (to & (priv->cache.page_size - 1));
+		avail  = priv->cache.page_size - offset;
+
+		mutex_lock(&priv->lock);
+
+		entry = ps3vram_cache_match(dev, to);
+		cached = CACHE_OFFSET + entry * priv->cache.page_size + offset;
+
+		dev_dbg(&dev->core, "%s: to=%08x cached=%08x offset=%08x "
+			"avail=%08x count=%08x\n", __func__, (unsigned int)to,
+			cached, offset, avail, count);
+
+		if (avail > count)
+			avail = count;
+		memcpy(priv->xdr_buf + cached, buf, avail);
+
+		priv->cache.tags[entry].flags |= CACHE_PAGE_DIRTY;
+
+		mutex_unlock(&priv->lock);
+
+		buf += avail;
+		count -= avail;
+		to += avail;
+	}
+
+	*retlen = len;
+	return 0;
+}
+
+static int ps3vram_proc_show(struct seq_file *m, void *v)
+{
+	struct ps3vram_priv *priv = m->private;
+
+	seq_printf(m, "hit:%u\nmiss:%u\n", priv->cache.hit, priv->cache.miss);
+	return 0;
+}
+
+static int ps3vram_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, ps3vram_proc_show, PDE(inode)->data);
+}
+
+static const struct file_operations ps3vram_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= ps3vram_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static void __devinit ps3vram_proc_init(struct ps3_system_bus_device *dev)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+	struct proc_dir_entry *pde;
+
+	pde = proc_create(DEVICE_NAME, 0444, NULL, &ps3vram_proc_fops);
+	if (!pde) {
+		dev_warn(&dev->core, "failed to create /proc entry\n");
+		return;
+	}
+
+	pde->owner = THIS_MODULE;
+	pde->data = priv;
+}
+
+static int ps3vram_make_request(struct request_queue *q, struct bio *bio)
+{
+	struct ps3_system_bus_device *dev = q->queuedata;
+	int write = bio_data_dir(bio) == WRITE;
+	const char *op = write ? "write" : "read";
+	loff_t offset = bio->bi_sector << 9;
+	int error = 0;
+	struct bio_vec *bvec;
+	unsigned int i;
+
+	dev_dbg(&dev->core, "%s\n", __func__);
+
+	bio_for_each_segment(bvec, bio, i) {
+		/* PS3 is ppc64, so we don't handle highmem */
+		char *ptr = page_address(bvec->bv_page) + bvec->bv_offset;
+		size_t len = bvec->bv_len, retlen;
+
+		dev_dbg(&dev->core, "    %s %zu bytes at offset %llu\n", op,
+			len, offset);
+		if (write)
+			error = ps3vram_write(dev, offset, len, &retlen, ptr);
+		else
+			error = ps3vram_read(dev, offset, len, &retlen, ptr);
+
+		if (error) {
+			dev_err(&dev->core, "%s failed\n", op);
+			goto out;
+		}
+
+		if (retlen != len) {
+			dev_err(&dev->core, "Short %s\n", op);
+			goto out;
+		}
+
+		offset += len;
+	}
+
+	dev_dbg(&dev->core, "%s completed\n", op);
+
+out:
+	bio_endio(bio, error);
+	return 0;
+}
+
+static int __devinit ps3vram_probe(struct ps3_system_bus_device *dev)
+{
+	struct ps3vram_priv *priv;
+	int error, status;
+	struct request_queue *queue;
+	struct gendisk *gendisk;
+	u64 ddr_lpar, ctrl_lpar, info_lpar, reports_lpar, ddr_size,
+	    reports_size;
+	char *rest;
+
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (!priv) {
+		error = -ENOMEM;
+		goto fail;
+	}
+
+	mutex_init(&priv->lock);
+	dev->core.driver_data = priv;
+
+	priv = dev->core.driver_data;
+
+	/* Allocate XDR buffer (1MiB aligned) */
+	priv->xdr_buf = (void *)__get_free_pages(GFP_KERNEL,
+		get_order(XDR_BUF_SIZE));
+	if (priv->xdr_buf == NULL) {
+		dev_err(&dev->core, "Could not allocate XDR buffer\n");
+		error = -ENOMEM;
+		goto fail_free_priv;
+	}
+
+	/* Put FIFO at begginning of XDR buffer */
+	priv->fifo_base = (u32 *) (priv->xdr_buf + FIFO_OFFSET);
+	priv->fifo_ptr = priv->fifo_base;
+
+	/* XXX: Need to open GPU, in case ps3fb or snd_ps3 aren't loaded */
+	if (ps3_open_hv_device(dev)) {
+		dev_err(&dev->core, "ps3_open_hv_device failed\n");
+		error = -EAGAIN;
+		goto out_close_gpu;
+	}
+
+	/* Request memory */
+	status = -1;
+	ddr_size = ALIGN(memparse(size, &rest), 1024*1024);
+	if (!ddr_size) {
+		dev_err(&dev->core, "Specified size is too small\n");
+		error = -EINVAL;
+		goto out_close_gpu;
+	}
+
+	while (ddr_size > 0) {
+		status = lv1_gpu_memory_allocate(ddr_size, 0, 0, 0, 0,
+						 &priv->memory_handle,
+						 &ddr_lpar);
+		if (!status)
+			break;
+		ddr_size -= 1024*1024;
+	}
+	if (status) {
+		dev_err(&dev->core, "lv1_gpu_memory_allocate failed %d\n",
+			status);
+		error = -ENOMEM;
+		goto out_free_xdr_buf;
+	}
+
+	/* Request context */
+	status = lv1_gpu_context_allocate(priv->memory_handle, 0,
+					  &priv->context_handle, &ctrl_lpar,
+					  &info_lpar, &reports_lpar,
+					  &reports_size);
+	if (status) {
+		dev_err(&dev->core, "lv1_gpu_context_allocate failed %d\n",
+			status);
+		error = -ENOMEM;
+		goto out_free_memory;
+	}
+
+	/* Map XDR buffer to RSX */
+	status = lv1_gpu_context_iomap(priv->context_handle, XDR_IOIF,
+				       ps3_mm_phys_to_lpar(__pa(priv->xdr_buf)),
+				       XDR_BUF_SIZE, 0);
+	if (status) {
+		dev_err(&dev->core, "lv1_gpu_context_iomap failed %d\n",
+			status);
+		error = -ENOMEM;
+		goto out_free_context;
+	}
+
+	priv->ddr_base = ioremap_flags(ddr_lpar, ddr_size, _PAGE_NO_CACHE);
+
+	if (!priv->ddr_base) {
+		dev_err(&dev->core, "ioremap DDR failed\n");
+		error = -ENOMEM;
+		goto out_free_context;
+	}
+
+	priv->ctrl = ioremap(ctrl_lpar, 64 * 1024);
+	if (!priv->ctrl) {
+		dev_err(&dev->core, "ioremap CTRL failed\n");
+		error = -ENOMEM;
+		goto out_unmap_vram;
+	}
+
+	priv->reports = ioremap(reports_lpar, reports_size);
+	if (!priv->reports) {
+		dev_err(&dev->core, "ioremap REPORTS failed\n");
+		error = -ENOMEM;
+		goto out_unmap_ctrl;
+	}
+
+	mutex_lock(&ps3_gpu_mutex);
+	ps3vram_init_ring(dev);
+	mutex_unlock(&ps3_gpu_mutex);
+
+	priv->size = ddr_size;
+
+	ps3vram_bind(dev);
+
+	mutex_lock(&ps3_gpu_mutex);
+	error = ps3vram_wait_ring(dev, 100);
+	mutex_unlock(&ps3_gpu_mutex);
+	if (error < 0) {
+		dev_err(&dev->core, "Failed to initialize channels\n");
+		error = -ETIMEDOUT;
+		goto out_unmap_reports;
+	}
+
+	ps3vram_cache_init(dev);
+	ps3vram_proc_init(dev);
+
+	queue = blk_alloc_queue(GFP_KERNEL);
+	if (!queue) {
+		dev_err(&dev->core, "blk_alloc_queue failed\n");
+		error = -ENOMEM;
+		goto out_cache_cleanup;
+	}
+
+	priv->queue = queue;
+	queue->queuedata = dev;
+	blk_queue_make_request(queue, ps3vram_make_request);
+	blk_queue_max_phys_segments(queue, MAX_PHYS_SEGMENTS);
+	blk_queue_max_hw_segments(queue, MAX_HW_SEGMENTS);
+	blk_queue_max_segment_size(queue, MAX_SEGMENT_SIZE);
+	blk_queue_max_sectors(queue, SAFE_MAX_SECTORS);
+
+	gendisk = alloc_disk(1);
+	if (!gendisk) {
+		dev_err(&dev->core, "alloc_disk failed\n");
+		error = -ENOMEM;
+		goto fail_cleanup_queue;
+	}
+
+	priv->gendisk = gendisk;
+	gendisk->major = ps3vram_major;
+	gendisk->first_minor = 0;
+	gendisk->fops = &ps3vram_fops;
+	gendisk->queue = queue;
+	gendisk->private_data = dev;
+	gendisk->driverfs_dev = &dev->core;
+	strlcpy(gendisk->disk_name, DEVICE_NAME, sizeof(gendisk->disk_name));
+	set_capacity(gendisk, priv->size >> 9);
+
+	dev_info(&dev->core, "%s: Using %lu MiB of GPU memory\n",
+		 gendisk->disk_name, get_capacity(gendisk) >> 11);
+
+	add_disk(gendisk);
+	return 0;
+
+fail_cleanup_queue:
+	blk_cleanup_queue(queue);
+out_cache_cleanup:
+	remove_proc_entry(DEVICE_NAME, NULL);
+	ps3vram_cache_cleanup(dev);
+out_unmap_reports:
+	iounmap(priv->reports);
+out_unmap_ctrl:
+	iounmap(priv->ctrl);
+out_unmap_vram:
+	iounmap(priv->ddr_base);
+out_free_context:
+	lv1_gpu_context_free(priv->context_handle);
+out_free_memory:
+	lv1_gpu_memory_free(priv->memory_handle);
+out_close_gpu:
+	ps3_close_hv_device(dev);
+out_free_xdr_buf:
+	free_pages((unsigned long) priv->xdr_buf, get_order(XDR_BUF_SIZE));
+fail_free_priv:
+	kfree(priv);
+	dev->core.driver_data = NULL;
+fail:
+	return error;
+}
+
+static int ps3vram_remove(struct ps3_system_bus_device *dev)
+{
+	struct ps3vram_priv *priv = dev->core.driver_data;
+
+	del_gendisk(priv->gendisk);
+	put_disk(priv->gendisk);
+	blk_cleanup_queue(priv->queue);
+	remove_proc_entry(DEVICE_NAME, NULL);
+	ps3vram_cache_cleanup(dev);
+	iounmap(priv->reports);
+	iounmap(priv->ctrl);
+	iounmap(priv->ddr_base);
+	lv1_gpu_context_free(priv->context_handle);
+	lv1_gpu_memory_free(priv->memory_handle);
+	ps3_close_hv_device(dev);
+	free_pages((unsigned long) priv->xdr_buf, get_order(XDR_BUF_SIZE));
+	kfree(priv);
+	dev->core.driver_data = NULL;
+	return 0;
+}
+
+static struct ps3_system_bus_driver ps3vram = {
+	.match_id	= PS3_MATCH_ID_GPU,
+	.match_sub_id	= PS3_MATCH_SUB_ID_GPU_RAMDISK,
+	.core.name	= DEVICE_NAME,
+	.core.owner	= THIS_MODULE,
+	.probe		= ps3vram_probe,
+	.remove		= ps3vram_remove,
+	.shutdown	= ps3vram_remove,
+};
+
+
+static int __init ps3vram_init(void)
+{
+	int error;
+
+	if (!firmware_has_feature(FW_FEATURE_PS3_LV1))
+		return -ENODEV;
+
+	error = register_blkdev(0, DEVICE_NAME);
+	if (error <= 0) {
+		pr_err("%s: register_blkdev failed %d\n", DEVICE_NAME, error);
+		return error;
+	}
+	ps3vram_major = error;
+
+	pr_info("%s: registered block device major %d\n", DEVICE_NAME,
+		ps3vram_major);
+
+	error = ps3_system_bus_driver_register(&ps3vram);
+	if (error)
+		unregister_blkdev(ps3vram_major, DEVICE_NAME);
+
+	return error;
+}
+
+static void __exit ps3vram_exit(void)
+{
+	ps3_system_bus_driver_unregister(&ps3vram);
+	unregister_blkdev(ps3vram_major, DEVICE_NAME);
+}
+
+module_init(ps3vram_init);
+module_exit(ps3vram_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("PS3 Video RAM Storage Driver");
+MODULE_AUTHOR("Sony Corporation");
+MODULE_ALIAS(PS3_MODULE_ALIAS_GPU_RAMDISK);
diff --git a/drivers/block/swim.c b/drivers/block/swim.c
new file mode 100644
index 00000000000..d22cc385693
--- /dev/null
+++ b/drivers/block/swim.c
@@ -0,0 +1,995 @@
+/*
+ * Driver for SWIM (Sander Woz Integrated Machine) floppy controller
+ *
+ * Copyright (C) 2004,2008 Laurent Vivier <Laurent@lvivier.info>
+ *
+ * based on Alastair Bridgewater SWIM analysis, 2001
+ * based on SWIM3 driver (c) Paul Mackerras, 1996
+ * based on netBSD IWM driver (c) 1997, 1998 Hauke Fath.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * 2004-08-21 (lv) - Initial implementation
+ * 2008-10-30 (lv) - Port to 2.6
+ */
+
+#include <linux/module.h>
+#include <linux/fd.h>
+#include <linux/blkdev.h>
+#include <linux/hdreg.h>
+#include <linux/kernel.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+
+#include <asm/macintosh.h>
+#include <asm/mac_via.h>
+
+#define CARDNAME "swim"
+
+struct sector_header {
+	unsigned char side;
+	unsigned char track;
+	unsigned char sector;
+	unsigned char size;
+	unsigned char crc0;
+	unsigned char crc1;
+} __attribute__((packed));
+
+#define DRIVER_VERSION "Version 0.2 (2008-10-30)"
+
+#define REG(x)	unsigned char x, x ## _pad[0x200 - 1];
+
+struct swim {
+	REG(write_data)
+	REG(write_mark)
+	REG(write_CRC)
+	REG(write_parameter)
+	REG(write_phase)
+	REG(write_setup)
+	REG(write_mode0)
+	REG(write_mode1)
+
+	REG(read_data)
+	REG(read_mark)
+	REG(read_error)
+	REG(read_parameter)
+	REG(read_phase)
+	REG(read_setup)
+	REG(read_status)
+	REG(read_handshake)
+} __attribute__((packed));
+
+#define swim_write(base, reg, v) 	out_8(&(base)->write_##reg, (v))
+#define swim_read(base, reg)		in_8(&(base)->read_##reg)
+
+/* IWM registers */
+
+struct iwm {
+	REG(ph0L)
+	REG(ph0H)
+	REG(ph1L)
+	REG(ph1H)
+	REG(ph2L)
+	REG(ph2H)
+	REG(ph3L)
+	REG(ph3H)
+	REG(mtrOff)
+	REG(mtrOn)
+	REG(intDrive)
+	REG(extDrive)
+	REG(q6L)
+	REG(q6H)
+	REG(q7L)
+	REG(q7H)
+} __attribute__((packed));
+
+#define iwm_write(base, reg, v) 	out_8(&(base)->reg, (v))
+#define iwm_read(base, reg)		in_8(&(base)->reg)
+
+/* bits in phase register */
+
+#define SEEK_POSITIVE	0x070
+#define SEEK_NEGATIVE	0x074
+#define STEP		0x071
+#define MOTOR_ON	0x072
+#define MOTOR_OFF	0x076
+#define INDEX		0x073
+#define EJECT		0x077
+#define SETMFM		0x171
+#define SETGCR		0x175
+
+#define RELAX		0x033
+#define LSTRB		0x008
+
+#define CA_MASK		0x077
+
+/* Select values for swim_select and swim_readbit */
+
+#define READ_DATA_0	0x074
+#define TWOMEG_DRIVE	0x075
+#define SINGLE_SIDED	0x076
+#define DRIVE_PRESENT	0x077
+#define DISK_IN		0x170
+#define WRITE_PROT	0x171
+#define TRACK_ZERO	0x172
+#define TACHO		0x173
+#define READ_DATA_1	0x174
+#define MFM_MODE	0x175
+#define SEEK_COMPLETE	0x176
+#define ONEMEG_MEDIA	0x177
+
+/* Bits in handshake register */
+
+#define MARK_BYTE	0x01
+#define CRC_ZERO	0x02
+#define RDDATA		0x04
+#define SENSE		0x08
+#define MOTEN		0x10
+#define ERROR		0x20
+#define DAT2BYTE	0x40
+#define DAT1BYTE	0x80
+
+/* bits in setup register */
+
+#define S_INV_WDATA	0x01
+#define S_3_5_SELECT	0x02
+#define S_GCR		0x04
+#define S_FCLK_DIV2	0x08
+#define S_ERROR_CORR	0x10
+#define S_IBM_DRIVE	0x20
+#define S_GCR_WRITE	0x40
+#define S_TIMEOUT	0x80
+
+/* bits in mode register */
+
+#define CLFIFO		0x01
+#define ENBL1		0x02
+#define ENBL2		0x04
+#define ACTION		0x08
+#define WRITE_MODE	0x10
+#define HEDSEL		0x20
+#define MOTON		0x80
+
+/*----------------------------------------------------------------------------*/
+
+enum drive_location {
+	INTERNAL_DRIVE = 0x02,
+	EXTERNAL_DRIVE = 0x04,
+};
+
+enum media_type {
+	DD_MEDIA,
+	HD_MEDIA,
+};
+
+struct floppy_state {
+
+	/* physical properties */
+
+	enum drive_location location;	/* internal or external drive */
+	int		 head_number;	/* single- or double-sided drive */
+
+	/* media */
+
+	int		 disk_in;
+	int		 ejected;
+	enum media_type	 type;
+	int		 write_protected;
+
+	int		 total_secs;
+	int		 secpercyl;
+	int		 secpertrack;
+
+	/* in-use information */
+
+	int		track;
+	int		ref_count;
+
+	struct gendisk *disk;
+
+	/* parent controller */
+
+	struct swim_priv *swd;
+};
+
+enum motor_action {
+	OFF,
+	ON,
+};
+
+enum head {
+	LOWER_HEAD = 0,
+	UPPER_HEAD = 1,
+};
+
+#define FD_MAX_UNIT	2
+
+struct swim_priv {
+	struct swim __iomem *base;
+	spinlock_t lock;
+	struct request_queue *queue;
+	int floppy_count;
+	struct floppy_state unit[FD_MAX_UNIT];
+};
+
+extern int swim_read_sector_header(struct swim __iomem *base,
+				   struct sector_header *header);
+extern int swim_read_sector_data(struct swim __iomem *base,
+				 unsigned char *data);
+
+static inline void set_swim_mode(struct swim __iomem *base, int enable)
+{
+	struct iwm __iomem *iwm_base;
+	unsigned long flags;
+
+	if (!enable) {
+		swim_write(base, mode0, 0xf8);
+		return;
+	}
+
+	iwm_base = (struct iwm __iomem *)base;
+	local_irq_save(flags);
+
+	iwm_read(iwm_base, q7L);
+	iwm_read(iwm_base, mtrOff);
+	iwm_read(iwm_base, q6H);
+
+	iwm_write(iwm_base, q7H, 0x57);
+	iwm_write(iwm_base, q7H, 0x17);
+	iwm_write(iwm_base, q7H, 0x57);
+	iwm_write(iwm_base, q7H, 0x57);
+
+	local_irq_restore(flags);
+}
+
+static inline int get_swim_mode(struct swim __iomem *base)
+{
+	unsigned long flags;
+
+	local_irq_save(flags);
+
+	swim_write(base, phase, 0xf5);
+	if (swim_read(base, phase) != 0xf5)
+		goto is_iwm;
+	swim_write(base, phase, 0xf6);
+	if (swim_read(base, phase) != 0xf6)
+		goto is_iwm;
+	swim_write(base, phase, 0xf7);
+	if (swim_read(base, phase) != 0xf7)
+		goto is_iwm;
+	local_irq_restore(flags);
+	return 1;
+is_iwm:
+	local_irq_restore(flags);
+	return 0;
+}
+
+static inline void swim_select(struct swim __iomem *base, int sel)
+{
+	swim_write(base, phase, RELAX);
+
+	via1_set_head(sel & 0x100);
+
+	swim_write(base, phase, sel & CA_MASK);
+}
+
+static inline void swim_action(struct swim __iomem *base, int action)
+{
+	unsigned long flags;
+
+	local_irq_save(flags);
+
+	swim_select(base, action);
+	udelay(1);
+	swim_write(base, phase, (LSTRB<<4) | LSTRB);
+	udelay(1);
+	swim_write(base, phase, (LSTRB<<4) | ((~LSTRB) & 0x0F));
+	udelay(1);
+
+	local_irq_restore(flags);
+}
+
+static inline int swim_readbit(struct swim __iomem *base, int bit)
+{
+	int stat;
+
+	swim_select(base, bit);
+
+	udelay(10);
+
+	stat = swim_read(base, handshake);
+
+	return (stat & SENSE) == 0;
+}
+
+static inline void swim_drive(struct swim __iomem *base,
+			      enum drive_location location)
+{
+	if (location == INTERNAL_DRIVE) {
+		swim_write(base, mode0, EXTERNAL_DRIVE); /* clear drive 1 bit */
+		swim_write(base, mode1, INTERNAL_DRIVE); /* set drive 0 bit */
+	} else if (location == EXTERNAL_DRIVE) {
+		swim_write(base, mode0, INTERNAL_DRIVE); /* clear drive 0 bit */
+		swim_write(base, mode1, EXTERNAL_DRIVE); /* set drive 1 bit */
+	}
+}
+
+static inline void swim_motor(struct swim __iomem *base,
+			      enum motor_action action)
+{
+	if (action == ON) {
+		int i;
+
+		swim_action(base, MOTOR_ON);
+
+		for (i = 0; i < 2*HZ; i++) {
+			swim_select(base, RELAX);
+			if (swim_readbit(base, MOTOR_ON))
+				break;
+			current->state = TASK_INTERRUPTIBLE;
+			schedule_timeout(1);
+		}
+	} else if (action == OFF) {
+		swim_action(base, MOTOR_OFF);
+		swim_select(base, RELAX);
+	}
+}
+
+static inline void swim_eject(struct swim __iomem *base)
+{
+	int i;
+
+	swim_action(base, EJECT);
+
+	for (i = 0; i < 2*HZ; i++) {
+		swim_select(base, RELAX);
+		if (!swim_readbit(base, DISK_IN))
+			break;
+		current->state = TASK_INTERRUPTIBLE;
+		schedule_timeout(1);
+	}
+	swim_select(base, RELAX);
+}
+
+static inline void swim_head(struct swim __iomem *base, enum head head)
+{
+	/* wait drive is ready */
+
+	if (head == UPPER_HEAD)
+		swim_select(base, READ_DATA_1);
+	else if (head == LOWER_HEAD)
+		swim_select(base, READ_DATA_0);
+}
+
+static inline int swim_step(struct swim __iomem *base)
+{
+	int wait;
+
+	swim_action(base, STEP);
+
+	for (wait = 0; wait < HZ; wait++) {
+
+		current->state = TASK_INTERRUPTIBLE;
+		schedule_timeout(1);
+
+		swim_select(base, RELAX);
+		if (!swim_readbit(base, STEP))
+			return 0;
+	}
+	return -1;
+}
+
+static inline int swim_track00(struct swim __iomem *base)
+{
+	int try;
+
+	swim_action(base, SEEK_NEGATIVE);
+
+	for (try = 0; try < 100; try++) {
+
+		swim_select(base, RELAX);
+		if (swim_readbit(base, TRACK_ZERO))
+			break;
+
+		if (swim_step(base))
+			return -1;
+	}
+
+	if (swim_readbit(base, TRACK_ZERO))
+		return 0;
+
+	return -1;
+}
+
+static inline int swim_seek(struct swim __iomem *base, int step)
+{
+	if (step == 0)
+		return 0;
+
+	if (step < 0) {
+		swim_action(base, SEEK_NEGATIVE);
+		step = -step;
+	} else
+		swim_action(base, SEEK_POSITIVE);
+
+	for ( ; step > 0; step--) {
+		if (swim_step(base))
+			return -1;
+	}
+
+	return 0;
+}
+
+static inline int swim_track(struct floppy_state *fs,  int track)
+{
+	struct swim __iomem *base = fs->swd->base;
+	int ret;
+
+	ret = swim_seek(base, track - fs->track);
+
+	if (ret == 0)
+		fs->track = track;
+	else {
+		swim_track00(base);
+		fs->track = 0;
+	}
+
+	return ret;
+}
+
+static int floppy_eject(struct floppy_state *fs)
+{
+	struct swim __iomem *base = fs->swd->base;
+
+	swim_drive(base, fs->location);
+	swim_motor(base, OFF);
+	swim_eject(base);
+
+	fs->disk_in = 0;
+	fs->ejected = 1;
+
+	return 0;
+}
+
+static inline int swim_read_sector(struct floppy_state *fs,
+				   int side, int track,
+				   int sector, unsigned char *buffer)
+{
+	struct swim __iomem *base = fs->swd->base;
+	unsigned long flags;
+	struct sector_header header;
+	int ret = -1;
+	short i;
+
+	swim_track(fs, track);
+
+	swim_write(base, mode1, MOTON);
+	swim_head(base, side);
+	swim_write(base, mode0, side);
+
+	local_irq_save(flags);
+	for (i = 0; i < 36; i++) {
+		ret = swim_read_sector_header(base, &header);
+		if (!ret && (header.sector == sector)) {
+			/* found */
+
+			ret = swim_read_sector_data(base, buffer);
+			break;
+		}
+	}
+	local_irq_restore(flags);
+
+	swim_write(base, mode0, MOTON);
+
+	if ((header.side != side)  || (header.track != track) ||
+	     (header.sector != sector))
+		return 0;
+
+	return ret;
+}
+
+static int floppy_read_sectors(struct floppy_state *fs,
+			       int req_sector, int sectors_nb,
+			       unsigned char *buffer)
+{
+	struct swim __iomem *base = fs->swd->base;
+	int ret;
+	int side, track, sector;
+	int i, try;
+
+
+	swim_drive(base, fs->location);
+	for (i = req_sector; i < req_sector + sectors_nb; i++) {
+		int x;
+		track = i / fs->secpercyl;
+		x = i % fs->secpercyl;
+		side = x / fs->secpertrack;
+		sector = x % fs->secpertrack + 1;
+
+		try = 5;
+		do {
+			ret = swim_read_sector(fs, side, track, sector,
+						buffer);
+			if (try-- == 0)
+				return -1;
+		} while (ret != 512);
+
+		buffer += ret;
+	}
+
+	return 0;
+}
+
+static void redo_fd_request(struct request_queue *q)
+{
+	struct request *req;
+	struct floppy_state *fs;
+
+	while ((req = elv_next_request(q))) {
+
+		fs = req->rq_disk->private_data;
+		if (req->sector < 0 || req->sector >= fs->total_secs) {
+			end_request(req, 0);
+			continue;
+		}
+		if (req->current_nr_sectors == 0) {
+			end_request(req, 1);
+			continue;
+		}
+		if (!fs->disk_in) {
+			end_request(req, 0);
+			continue;
+		}
+		if (rq_data_dir(req) == WRITE) {
+			if (fs->write_protected) {
+				end_request(req, 0);
+				continue;
+			}
+		}
+		switch (rq_data_dir(req)) {
+		case WRITE:
+			/* NOT IMPLEMENTED */
+			end_request(req, 0);
+			break;
+		case READ:
+			if (floppy_read_sectors(fs, req->sector,
+						req->current_nr_sectors,
+						req->buffer)) {
+				end_request(req, 0);
+				continue;
+			}
+			req->nr_sectors -= req->current_nr_sectors;
+			req->sector += req->current_nr_sectors;
+			req->buffer += req->current_nr_sectors * 512;
+			end_request(req, 1);
+			break;
+		}
+	}
+}
+
+static void do_fd_request(struct request_queue *q)
+{
+	redo_fd_request(q);
+}
+
+static struct floppy_struct floppy_type[4] = {
+	{    0,  0, 0,  0, 0, 0x00, 0x00, 0x00, 0x00, NULL }, /* no testing   */
+	{  720,  9, 1, 80, 0, 0x2A, 0x02, 0xDF, 0x50, NULL }, /* 360KB SS 3.5"*/
+	{ 1440,  9, 2, 80, 0, 0x2A, 0x02, 0xDF, 0x50, NULL }, /* 720KB 3.5"   */
+	{ 2880, 18, 2, 80, 0, 0x1B, 0x00, 0xCF, 0x6C, NULL }, /* 1.44MB 3.5"  */
+};
+
+static int get_floppy_geometry(struct floppy_state *fs, int type,
+			       struct floppy_struct **g)
+{
+	if (type >= ARRAY_SIZE(floppy_type))
+		return -EINVAL;
+
+	if (type)
+		*g = &floppy_type[type];
+	else if (fs->type == HD_MEDIA) /* High-Density media */
+		*g = &floppy_type[3];
+	else if (fs->head_number == 2) /* double-sided */
+		*g = &floppy_type[2];
+	else
+		*g = &floppy_type[1];
+
+	return 0;
+}
+
+static void setup_medium(struct floppy_state *fs)
+{
+	struct swim __iomem *base = fs->swd->base;
+
+	if (swim_readbit(base, DISK_IN)) {
+		struct floppy_struct *g;
+		fs->disk_in = 1;
+		fs->write_protected = swim_readbit(base, WRITE_PROT);
+		fs->type = swim_readbit(base, ONEMEG_MEDIA);
+
+		if (swim_track00(base))
+			printk(KERN_ERR
+				"SWIM: cannot move floppy head to track 0\n");
+
+		swim_track00(base);
+
+		get_floppy_geometry(fs, 0, &g);
+		fs->total_secs = g->size;
+		fs->secpercyl = g->head * g->sect;
+		fs->secpertrack = g->sect;
+		fs->track = 0;
+	} else {
+		fs->disk_in = 0;
+	}
+}
+
+static int floppy_open(struct block_device *bdev, fmode_t mode)
+{
+	struct floppy_state *fs = bdev->bd_disk->private_data;
+	struct swim __iomem *base = fs->swd->base;
+	int err;
+
+	if (fs->ref_count == -1 || (fs->ref_count && mode & FMODE_EXCL))
+		return -EBUSY;
+
+	if (mode & FMODE_EXCL)
+		fs->ref_count = -1;
+	else
+		fs->ref_count++;
+
+	swim_write(base, setup, S_IBM_DRIVE  | S_FCLK_DIV2);
+	udelay(10);
+	swim_drive(base, INTERNAL_DRIVE);
+	swim_motor(base, ON);
+	swim_action(base, SETMFM);
+	if (fs->ejected)
+		setup_medium(fs);
+	if (!fs->disk_in) {
+		err = -ENXIO;
+		goto out;
+	}
+
+	if (mode & FMODE_NDELAY)
+		return 0;
+
+	if (mode & (FMODE_READ|FMODE_WRITE)) {
+		check_disk_change(bdev);
+		if ((mode & FMODE_WRITE) && fs->write_protected) {
+			err = -EROFS;
+			goto out;
+		}
+	}
+	return 0;
+out:
+	if (fs->ref_count < 0)
+		fs->ref_count = 0;
+	else if (fs->ref_count > 0)
+		--fs->ref_count;
+
+	if (fs->ref_count == 0)
+		swim_motor(base, OFF);
+	return err;
+}
+
+static int floppy_release(struct gendisk *disk, fmode_t mode)
+{
+	struct floppy_state *fs = disk->private_data;
+	struct swim __iomem *base = fs->swd->base;
+
+	if (fs->ref_count < 0)
+		fs->ref_count = 0;
+	else if (fs->ref_count > 0)
+		--fs->ref_count;
+
+	if (fs->ref_count == 0)
+		swim_motor(base, OFF);
+
+	return 0;
+}
+
+static int floppy_ioctl(struct block_device *bdev, fmode_t mode,
+			unsigned int cmd, unsigned long param)
+{
+	struct floppy_state *fs = bdev->bd_disk->private_data;
+	int err;
+
+	if ((cmd & 0x80) && !capable(CAP_SYS_ADMIN))
+			return -EPERM;
+
+	switch (cmd) {
+	case FDEJECT:
+		if (fs->ref_count != 1)
+			return -EBUSY;
+		err = floppy_eject(fs);
+		return err;
+
+	case FDGETPRM:
+		if (copy_to_user((void __user *) param, (void *) &floppy_type,
+				 sizeof(struct floppy_struct)))
+			return -EFAULT;
+		break;
+
+	default:
+		printk(KERN_DEBUG "SWIM floppy_ioctl: unknown cmd %d\n",
+		       cmd);
+		return -ENOSYS;
+	}
+	return 0;
+}
+
+static int floppy_getgeo(struct block_device *bdev, struct hd_geometry *geo)
+{
+	struct floppy_state *fs = bdev->bd_disk->private_data;
+	struct floppy_struct *g;
+	int ret;
+
+	ret = get_floppy_geometry(fs, 0, &g);
+	if (ret)
+		return ret;
+
+	geo->heads = g->head;
+	geo->sectors = g->sect;
+	geo->cylinders = g->track;
+
+	return 0;
+}
+
+static int floppy_check_change(struct gendisk *disk)
+{
+	struct floppy_state *fs = disk->private_data;
+
+	return fs->ejected;
+}
+
+static int floppy_revalidate(struct gendisk *disk)
+{
+	struct floppy_state *fs = disk->private_data;
+	struct swim __iomem *base = fs->swd->base;
+
+	swim_drive(base, fs->location);
+
+	if (fs->ejected)
+		setup_medium(fs);
+
+	if (!fs->disk_in)
+		swim_motor(base, OFF);
+	else
+		fs->ejected = 0;
+
+	return !fs->disk_in;
+}
+
+static struct block_device_operations floppy_fops = {
+	.owner		 = THIS_MODULE,
+	.open		 = floppy_open,
+	.release	 = floppy_release,
+	.locked_ioctl	 = floppy_ioctl,
+	.getgeo		 = floppy_getgeo,
+	.media_changed	 = floppy_check_change,
+	.revalidate_disk = floppy_revalidate,
+};
+
+static struct kobject *floppy_find(dev_t dev, int *part, void *data)
+{
+	struct swim_priv *swd = data;
+	int drive = (*part & 3);
+
+	if (drive > swd->floppy_count)
+		return NULL;
+
+	*part = 0;
+	return get_disk(swd->unit[drive].disk);
+}
+
+static int __devinit swim_add_floppy(struct swim_priv *swd,
+				     enum drive_location location)
+{
+	struct floppy_state *fs = &swd->unit[swd->floppy_count];
+	struct swim __iomem *base = swd->base;
+
+	fs->location = location;
+
+	swim_drive(base, location);
+
+	swim_motor(base, OFF);
+
+	if (swim_readbit(base, SINGLE_SIDED))
+		fs->head_number = 1;
+	else
+		fs->head_number = 2;
+	fs->ref_count = 0;
+	fs->ejected = 1;
+
+	swd->floppy_count++;
+
+	return 0;
+}
+
+static int __devinit swim_floppy_init(struct swim_priv *swd)
+{
+	int err;
+	int drive;
+	struct swim __iomem *base = swd->base;
+
+	/* scan floppy drives */
+
+	swim_drive(base, INTERNAL_DRIVE);
+	if (swim_readbit(base, DRIVE_PRESENT))
+		swim_add_floppy(swd, INTERNAL_DRIVE);
+	swim_drive(base, EXTERNAL_DRIVE);
+	if (swim_readbit(base, DRIVE_PRESENT))
+		swim_add_floppy(swd, EXTERNAL_DRIVE);
+
+	/* register floppy drives */
+
+	err = register_blkdev(FLOPPY_MAJOR, "fd");
+	if (err) {
+		printk(KERN_ERR "Unable to get major %d for SWIM floppy\n",
+		       FLOPPY_MAJOR);
+		return -EBUSY;
+	}
+
+	for (drive = 0; drive < swd->floppy_count; drive++) {
+		swd->unit[drive].disk = alloc_disk(1);
+		if (swd->unit[drive].disk == NULL) {
+			err = -ENOMEM;
+			goto exit_put_disks;
+		}
+		swd->unit[drive].swd = swd;
+	}
+
+	swd->queue = blk_init_queue(do_fd_request, &swd->lock);
+	if (!swd->queue) {
+		err = -ENOMEM;
+		goto exit_put_disks;
+	}
+
+	for (drive = 0; drive < swd->floppy_count; drive++) {
+		swd->unit[drive].disk->flags = GENHD_FL_REMOVABLE;
+		swd->unit[drive].disk->major = FLOPPY_MAJOR;
+		swd->unit[drive].disk->first_minor = drive;
+		sprintf(swd->unit[drive].disk->disk_name, "fd%d", drive);
+		swd->unit[drive].disk->fops = &floppy_fops;
+		swd->unit[drive].disk->private_data = &swd->unit[drive];
+		swd->unit[drive].disk->queue = swd->queue;
+		set_capacity(swd->unit[drive].disk, 2880);
+		add_disk(swd->unit[drive].disk);
+	}
+
+	blk_register_region(MKDEV(FLOPPY_MAJOR, 0), 256, THIS_MODULE,
+			    floppy_find, NULL, swd);
+
+	return 0;
+
+exit_put_disks:
+	unregister_blkdev(FLOPPY_MAJOR, "fd");
+	while (drive--)
+		put_disk(swd->unit[drive].disk);
+	return err;
+}
+
+static int __devinit swim_probe(struct platform_device *dev)
+{
+	struct resource *res;
+	struct swim __iomem *swim_base;
+	struct swim_priv *swd;
+	int ret;
+
+	res = platform_get_resource_byname(dev, IORESOURCE_MEM, "swim-regs");
+	if (!res) {
+		ret = -ENODEV;
+		goto out;
+	}
+
+	if (!request_mem_region(res->start, resource_size(res), CARDNAME)) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	swim_base = ioremap(res->start, resource_size(res));
+	if (!swim_base) {
+		return -ENOMEM;
+		goto out_release_io;
+	}
+
+	/* probe device */
+
+	set_swim_mode(swim_base, 1);
+	if (!get_swim_mode(swim_base)) {
+		printk(KERN_INFO "SWIM device not found !\n");
+		ret = -ENODEV;
+		goto out_iounmap;
+	}
+
+	/* set platform driver data */
+
+	swd = kzalloc(sizeof(struct swim_priv), GFP_KERNEL);
+	if (!swd) {
+		ret = -ENOMEM;
+		goto out_iounmap;
+	}
+	platform_set_drvdata(dev, swd);
+
+	swd->base = swim_base;
+
+	ret = swim_floppy_init(swd);
+	if (ret)
+		goto out_kfree;
+
+	return 0;
+
+out_kfree:
+	platform_set_drvdata(dev, NULL);
+	kfree(swd);
+out_iounmap:
+	iounmap(swim_base);
+out_release_io:
+	release_mem_region(res->start, resource_size(res));
+out:
+	return ret;
+}
+
+static int __devexit swim_remove(struct platform_device *dev)
+{
+	struct swim_priv *swd = platform_get_drvdata(dev);
+	int drive;
+	struct resource *res;
+
+	blk_unregister_region(MKDEV(FLOPPY_MAJOR, 0), 256);
+
+	for (drive = 0; drive < swd->floppy_count; drive++) {
+		del_gendisk(swd->unit[drive].disk);
+		put_disk(swd->unit[drive].disk);
+	}
+
+	unregister_blkdev(FLOPPY_MAJOR, "fd");
+
+	blk_cleanup_queue(swd->queue);
+
+	/* eject floppies */
+
+	for (drive = 0; drive < swd->floppy_count; drive++)
+		floppy_eject(&swd->unit[drive]);
+
+	iounmap(swd->base);
+
+	res = platform_get_resource_byname(dev, IORESOURCE_MEM, "swim-regs");
+	if (res)
+		release_mem_region(res->start, resource_size(res));
+
+	platform_set_drvdata(dev, NULL);
+	kfree(swd);
+
+	return 0;
+}
+
+static struct platform_driver swim_driver = {
+	.probe  = swim_probe,
+	.remove = __devexit_p(swim_remove),
+	.driver   = {
+		.name	= CARDNAME,
+		.owner	= THIS_MODULE,
+	},
+};
+
+static int __init swim_init(void)
+{
+	printk(KERN_INFO "SWIM floppy driver %s\n", DRIVER_VERSION);
+
+	return platform_driver_register(&swim_driver);
+}
+module_init(swim_init);
+
+static void __exit swim_exit(void)
+{
+	platform_driver_unregister(&swim_driver);
+}
+module_exit(swim_exit);
+
+MODULE_DESCRIPTION("Driver for SWIM floppy controller");
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Laurent Vivier <laurent@lvivier.info>");
+MODULE_ALIAS_BLOCKDEV_MAJOR(FLOPPY_MAJOR);
diff --git a/drivers/block/swim_asm.S b/drivers/block/swim_asm.S
new file mode 100644
index 00000000000..c9668206857
--- /dev/null
+++ b/drivers/block/swim_asm.S
@@ -0,0 +1,247 @@
+/*
+ * low-level functions for the SWIM floppy controller
+ *
+ * needs assembly language because is very timing dependent
+ * this controller exists only on macintosh 680x0 based
+ *
+ * Copyright (C) 2004,2008 Laurent Vivier <Laurent@lvivier.info>
+ *
+ * based on Alastair Bridgewater SWIM analysis, 2001
+ * based on netBSD IWM driver (c) 1997, 1998 Hauke Fath.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * 2004-08-21 (lv) - Initial implementation
+ * 2008-11-05 (lv) - add get_swim_mode
+ */
+
+	.equ	write_data,	0x0000
+	.equ	write_mark,	0x0200
+	.equ	write_CRC,	0x0400
+	.equ	write_parameter,0x0600
+	.equ	write_phase,	0x0800
+	.equ	write_setup,	0x0a00
+	.equ	write_mode0,	0x0c00
+	.equ	write_mode1,	0x0e00
+	.equ	read_data,	0x1000
+	.equ	read_mark,	0x1200
+	.equ	read_error,	0x1400
+	.equ	read_parameter,	0x1600
+	.equ	read_phase,	0x1800
+	.equ	read_setup,	0x1a00
+	.equ	read_status,	0x1c00
+	.equ	read_handshake,	0x1e00
+
+	.equ	o_side, 0
+	.equ	o_track, 1
+	.equ	o_sector, 2
+	.equ	o_size, 3
+	.equ	o_crc0, 4
+	.equ	o_crc1, 5
+
+	.equ	seek_time, 30000
+	.equ	max_retry, 40
+	.equ	sector_size, 512
+
+	.global swim_read_sector_header
+swim_read_sector_header:
+	link	%a6, #0
+	moveml	%d1-%d5/%a0-%a4,%sp@-
+	movel	%a6@(0x0c), %a4
+	bsr	mfm_read_addrmark
+	moveml	%sp@+, %d1-%d5/%a0-%a4
+	unlk	%a6
+	rts
+
+sector_address_mark:
+	.byte	0xa1, 0xa1, 0xa1, 0xfe
+sector_data_mark:
+	.byte	0xa1, 0xa1, 0xa1, 0xfb
+
+mfm_read_addrmark:
+	movel	%a6@(0x08), %a3
+	lea	%a3@(read_handshake), %a2
+	lea	%a3@(read_mark), %a3
+	moveq	#-1, %d0
+	movew	#seek_time, %d2
+
+wait_header_init:
+	tstb	%a3@(read_error - read_mark)
+	moveb	#0x18, %a3@(write_mode0 - read_mark)
+	moveb	#0x01, %a3@(write_mode1 - read_mark)
+	moveb	#0x01, %a3@(write_mode0 - read_mark)
+	tstb	%a3@(read_error - read_mark)
+	moveb	#0x08, %a3@(write_mode1 - read_mark)
+
+	lea	sector_address_mark, %a0
+	moveq	#3, %d1
+
+wait_addr_mark_byte:
+
+	tstb	%a2@
+	dbmi	%d2, wait_addr_mark_byte
+	bpl	header_exit
+
+	moveb	%a3@, %d3
+	cmpb	%a0@+, %d3
+	dbne	%d1, wait_addr_mark_byte
+	bne	wait_header_init
+
+	moveq	#max_retry, %d2
+
+amark0:	tstb	%a2@
+	dbmi	%d2, amark0
+	bpl	signal_nonyb
+
+	moveb	%a3@, %a4@(o_track)
+
+	moveq	#max_retry, %d2
+
+amark1:	tstb	%a2@
+	dbmi	%d2, amark1
+	bpl	signal_nonyb
+
+	moveb	%a3@, %a4@(o_side)
+
+	moveq	#max_retry, %d2
+
+amark2:	tstb	%a2@
+	dbmi	%d2, amark2
+	bpl	signal_nonyb
+
+	moveb	%a3@, %a4@(o_sector)
+
+	moveq	#max_retry, %d2
+
+amark3:	tstb	%a2@
+	dbmi	%d2, amark3
+	bpl	signal_nonyb
+
+	moveb	%a3@, %a4@(o_size)
+
+	moveq	#max_retry, %d2
+
+crc0:	tstb	%a2@
+	dbmi	%d2, crc0
+	bpl	signal_nonyb
+
+	moveb	%a3@, %a4@(o_crc0)
+
+	moveq	#max_retry, %d2
+
+crc1:	tstb	%a2@
+	dbmi	%d2, crc1
+	bpl	signal_nonyb
+
+	moveb	%a3@, %a4@(o_crc1)
+
+	tstb	%a3@(read_error - read_mark)
+
+header_exit:
+	moveq	#0, %d0
+	moveb	#0x18, %a3@(write_mode0 - read_mark)
+	rts
+signal_nonyb:
+	moveq	#-1, %d0
+	moveb	#0x18, %a3@(write_mode0 - read_mark)
+	rts
+
+	.global swim_read_sector_data
+swim_read_sector_data:
+	link	%a6, #0
+	moveml	%d1-%d5/%a0-%a5,%sp@-
+	movel	%a6@(0x0c), %a4
+	bsr	mfm_read_data
+	moveml	%sp@+, %d1-%d5/%a0-%a5
+	unlk	%a6
+	rts
+
+mfm_read_data:
+	movel	%a6@(0x08), %a3
+	lea	%a3@(read_handshake), %a2
+	lea	%a3@(read_data), %a5
+	lea	%a3@(read_mark), %a3
+	movew	#seek_time, %d2
+
+wait_data_init:
+	tstb	%a3@(read_error - read_mark)
+	moveb	#0x18, %a3@(write_mode0 - read_mark)
+	moveb	#0x01, %a3@(write_mode1 - read_mark)
+	moveb	#0x01, %a3@(write_mode0 - read_mark)
+	tstb	%a3@(read_error - read_mark)
+	moveb	#0x08, %a3@(write_mode1 - read_mark)
+
+	lea	sector_data_mark, %a0
+	moveq	#3, %d1
+
+	/* wait data address mark */
+
+wait_data_mark_byte:
+
+	tstb	%a2@
+	dbmi	%d2, wait_data_mark_byte
+	bpl	data_exit
+
+	moveb	%a3@, %d3
+	cmpb	%a0@+, %d3
+	dbne	%d1, wait_data_mark_byte
+	bne	wait_data_init
+
+	/* read data */
+
+	tstb	%a3@(read_error - read_mark)
+
+	movel	#sector_size-1, %d4		/* sector size */
+read_new_data:
+	movew	#max_retry, %d2
+read_data_loop:
+	moveb	%a2@, %d5
+	andb	#0xc0, %d5
+	dbne	%d2, read_data_loop
+	beq	data_exit
+	moveb	%a5@, %a4@+
+	andb	#0x40, %d5
+	dbne	%d4, read_new_data
+	beq	exit_loop
+	moveb	%a5@, %a4@+
+	dbra	%d4, read_new_data
+exit_loop:
+
+	/* read CRC */
+
+	movew	#max_retry, %d2
+data_crc0:
+
+	tstb	%a2@
+	dbmi	%d2, data_crc0
+	bpl	data_exit
+
+	moveb	%a3@, %d5
+
+	moveq	#max_retry, %d2
+
+data_crc1:
+
+	tstb	%a2@
+	dbmi	%d2, data_crc1
+	bpl	data_exit
+
+	moveb	%a3@, %d5
+
+	tstb	%a3@(read_error - read_mark)
+
+	moveb	#0x18, %a3@(write_mode0 - read_mark)
+
+	/* return number of bytes read */
+
+	movel	#sector_size, %d0
+	addw	#1, %d4
+	subl	%d4, %d0
+	rts
+data_exit:
+	moveb	#0x18, %a3@(write_mode0 - read_mark)
+	moveq	#-1, %d0
+	rts
diff --git a/drivers/block/ub.c b/drivers/block/ub.c
index 12fb816db7b..69b7f8e7759 100644
--- a/drivers/block/ub.c
+++ b/drivers/block/ub.c
@@ -391,7 +391,7 @@ static int ub_probe_lun(struct ub_dev *sc, int lnum);
  */
 #ifdef CONFIG_USB_LIBUSUAL
 
-#define ub_usb_ids  storage_usb_ids
+#define ub_usb_ids  usb_storage_usb_ids
 #else
 
 static struct usb_device_id ub_usb_ids[] = {
@@ -2146,10 +2146,9 @@ static int ub_get_pipes(struct ub_dev *sc, struct usb_device *dev,
 		ep = &altsetting->endpoint[i].desc;
 
 		/* Is it a BULK endpoint? */
-		if ((ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK)
-				== USB_ENDPOINT_XFER_BULK) {
+		if (usb_endpoint_xfer_bulk(ep)) {
 			/* BULK in or out? */
-			if (ep->bEndpointAddress & USB_DIR_IN) {
+			if (usb_endpoint_dir_in(ep)) {
 				if (ep_in == NULL)
 					ep_in = ep;
 			} else {
@@ -2168,9 +2167,9 @@ static int ub_get_pipes(struct ub_dev *sc, struct usb_device *dev,
 	sc->send_ctrl_pipe = usb_sndctrlpipe(dev, 0);
 	sc->recv_ctrl_pipe = usb_rcvctrlpipe(dev, 0);
 	sc->send_bulk_pipe = usb_sndbulkpipe(dev,
-		ep_out->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);
+		usb_endpoint_num(ep_out));
 	sc->recv_bulk_pipe = usb_rcvbulkpipe(dev, 
-		ep_in->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);
+		usb_endpoint_num(ep_in));
 
 	return 0;
 }
diff --git a/drivers/bluetooth/bfusb.c b/drivers/bluetooth/bfusb.c
index d3f14bee0f1..2a00707aba3 100644
--- a/drivers/bluetooth/bfusb.c
+++ b/drivers/bluetooth/bfusb.c
@@ -257,8 +257,7 @@ static inline int bfusb_recv_block(struct bfusb_data *data, int hdr, unsigned ch
 
 	if (hdr & 0x10) {
 		BT_ERR("%s error in block", data->hdev->name);
-		if (data->reassembly)
-			kfree_skb(data->reassembly);
+		kfree_skb(data->reassembly);
 		data->reassembly = NULL;
 		return -EIO;
 	}
diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index ff195c23082..d58e22b9f06 100644
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -359,9 +359,9 @@ static irqreturn_t bt3c_interrupt(int irq, void *dev_inst)
 			BT_ERR("Very strange (stat=0x%04x)", stat);
 		} else if ((stat & 0xff) != 0xff) {
 			if (stat & 0x0020) {
-				int stat = bt3c_read(iobase, 0x7002) & 0x10;
+				int status = bt3c_read(iobase, 0x7002) & 0x10;
 				BT_INFO("%s: Antenna %s", info->hdev->name,
-							stat ? "out" : "in");
+							status ? "out" : "in");
 			}
 			if (stat & 0x0001)
 				bt3c_receive(info);
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index b5fbda6d490..e70c57ee422 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -35,7 +35,7 @@
 #include <net/bluetooth/bluetooth.h>
 #include <net/bluetooth/hci_core.h>
 
-#define VERSION "0.4"
+#define VERSION "0.5"
 
 static int ignore_dga;
 static int ignore_csr;
@@ -171,6 +171,7 @@ struct btusb_data {
 
 	__u8 cmdreq_type;
 
+	unsigned int sco_num;
 	int isoc_altsetting;
 	int suspend_count;
 };
@@ -496,11 +497,23 @@ static int btusb_open(struct hci_dev *hdev)
 		return 0;
 
 	err = btusb_submit_intr_urb(hdev, GFP_KERNEL);
+	if (err < 0)
+		goto failed;
+
+	err = btusb_submit_bulk_urb(hdev, GFP_KERNEL);
 	if (err < 0) {
-		clear_bit(BTUSB_INTR_RUNNING, &data->flags);
-		clear_bit(HCI_RUNNING, &hdev->flags);
+		usb_kill_anchored_urbs(&data->intr_anchor);
+		goto failed;
 	}
 
+	set_bit(BTUSB_BULK_RUNNING, &data->flags);
+	btusb_submit_bulk_urb(hdev, GFP_KERNEL);
+
+	return 0;
+
+failed:
+	clear_bit(BTUSB_INTR_RUNNING, &data->flags);
+	clear_bit(HCI_RUNNING, &hdev->flags);
 	return err;
 }
 
@@ -655,19 +668,10 @@ static void btusb_notify(struct hci_dev *hdev, unsigned int evt)
 
 	BT_DBG("%s evt %d", hdev->name, evt);
 
-	if (hdev->conn_hash.acl_num > 0) {
-		if (!test_and_set_bit(BTUSB_BULK_RUNNING, &data->flags)) {
-			if (btusb_submit_bulk_urb(hdev, GFP_ATOMIC) < 0)
-				clear_bit(BTUSB_BULK_RUNNING, &data->flags);
-			else
-				btusb_submit_bulk_urb(hdev, GFP_ATOMIC);
-		}
-	} else {
-		clear_bit(BTUSB_BULK_RUNNING, &data->flags);
-		usb_unlink_anchored_urbs(&data->bulk_anchor);
+	if (hdev->conn_hash.sco_num != data->sco_num) {
+		data->sco_num = hdev->conn_hash.sco_num;
+		schedule_work(&data->work);
 	}
-
-	schedule_work(&data->work);
 }
 
 static int inline __set_isoc_interface(struct hci_dev *hdev, int altsetting)
@@ -982,9 +986,11 @@ static int btusb_resume(struct usb_interface *intf)
 	}
 
 	if (test_bit(BTUSB_BULK_RUNNING, &data->flags)) {
-		if (btusb_submit_bulk_urb(hdev, GFP_NOIO) < 0)
+		err = btusb_submit_bulk_urb(hdev, GFP_NOIO);
+		if (err < 0) {
 			clear_bit(BTUSB_BULK_RUNNING, &data->flags);
-		else
+			return err;
+		} else
 			btusb_submit_bulk_urb(hdev, GFP_NOIO);
 	}
 
diff --git a/drivers/bluetooth/hci_h4.c b/drivers/bluetooth/hci_h4.c
index b0fafb05599..c0ce8134814 100644
--- a/drivers/bluetooth/hci_h4.c
+++ b/drivers/bluetooth/hci_h4.c
@@ -102,8 +102,7 @@ static int h4_close(struct hci_uart *hu)
 
 	skb_queue_purge(&h4->txq);
 
-	if (h4->rx_skb)
-		kfree_skb(h4->rx_skb);
+	kfree_skb(h4->rx_skb);
 
 	hu->priv = NULL;
 	kfree(h4);
diff --git a/drivers/bluetooth/hci_ll.c b/drivers/bluetooth/hci_ll.c
index b91d45a41b2..5c65014635b 100644
--- a/drivers/bluetooth/hci_ll.c
+++ b/drivers/bluetooth/hci_ll.c
@@ -163,8 +163,7 @@ static int ll_close(struct hci_uart *hu)
 	skb_queue_purge(&ll->tx_wait_q);
 	skb_queue_purge(&ll->txq);
 
-	if (ll->rx_skb)
-		kfree_skb(ll->rx_skb);
+	kfree_skb(ll->rx_skb);
 
 	hu->priv = NULL;
 
diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
index 4373adb2119..9d9490e22e0 100644
--- a/drivers/char/agp/intel-agp.c
+++ b/drivers/char/agp/intel-agp.c
@@ -26,6 +26,10 @@
 #define PCI_DEVICE_ID_INTEL_82965GME_IG     0x2A12
 #define PCI_DEVICE_ID_INTEL_82945GME_HB     0x27AC
 #define PCI_DEVICE_ID_INTEL_82945GME_IG     0x27AE
+#define PCI_DEVICE_ID_INTEL_IGDGM_HB        0xA010
+#define PCI_DEVICE_ID_INTEL_IGDGM_IG        0xA011
+#define PCI_DEVICE_ID_INTEL_IGDG_HB         0xA000
+#define PCI_DEVICE_ID_INTEL_IGDG_IG         0xA001
 #define PCI_DEVICE_ID_INTEL_G33_HB          0x29C0
 #define PCI_DEVICE_ID_INTEL_G33_IG          0x29C2
 #define PCI_DEVICE_ID_INTEL_Q35_HB          0x29B0
@@ -60,7 +64,12 @@
 
 #define IS_G33 (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G33_HB || \
 		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q35_HB || \
-		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q33_HB)
+		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q33_HB || \
+		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDGM_HB || \
+		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDG_HB)
+
+#define IS_IGD (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDGM_HB || \
+		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDG_HB)
 
 #define IS_G4X (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGD_E_HB || \
 		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q45_HB || \
@@ -510,7 +519,7 @@ static void intel_i830_init_gtt_entries(void)
 			size = 512;
 		}
 		size += 4; /* add in BIOS popup space */
-	} else if (IS_G33) {
+	} else if (IS_G33 && !IS_IGD) {
 	/* G33's GTT size defined in gmch_ctrl */
 		switch (gmch_ctrl & G33_PGETBL_SIZE_MASK) {
 		case G33_PGETBL_SIZE_1M:
@@ -526,7 +535,7 @@ static void intel_i830_init_gtt_entries(void)
 			size = 512;
 		}
 		size += 4;
-	} else if (IS_G4X) {
+	} else if (IS_G4X || IS_IGD) {
 		/* On 4 series hardware, GTT stolen is separate from graphics
 		 * stolen, ignore it in stolen gtt entries counting.  However,
 		 * 4KB of the stolen memory doesn't get mapped to the GTT.
@@ -2161,6 +2170,10 @@ static const struct intel_driver_description {
 		NULL, &intel_g33_driver },
 	{ PCI_DEVICE_ID_INTEL_Q33_HB, PCI_DEVICE_ID_INTEL_Q33_IG, 0, "Q33",
 		NULL, &intel_g33_driver },
+	{ PCI_DEVICE_ID_INTEL_IGDGM_HB, PCI_DEVICE_ID_INTEL_IGDGM_IG, 0, "IGD",
+		NULL, &intel_g33_driver },
+	{ PCI_DEVICE_ID_INTEL_IGDG_HB, PCI_DEVICE_ID_INTEL_IGDG_IG, 0, "IGD",
+		NULL, &intel_g33_driver },
 	{ PCI_DEVICE_ID_INTEL_GM45_HB, PCI_DEVICE_ID_INTEL_GM45_IG, 0,
 	    "Mobile Intel® GM45 Express", NULL, &intel_i965_driver },
 	{ PCI_DEVICE_ID_INTEL_IGD_E_HB, PCI_DEVICE_ID_INTEL_IGD_E_IG, 0,
@@ -2355,6 +2368,8 @@ static struct pci_device_id agp_intel_pci_table[] = {
 	ID(PCI_DEVICE_ID_INTEL_82945G_HB),
 	ID(PCI_DEVICE_ID_INTEL_82945GM_HB),
 	ID(PCI_DEVICE_ID_INTEL_82945GME_HB),
+	ID(PCI_DEVICE_ID_INTEL_IGDGM_HB),
+	ID(PCI_DEVICE_ID_INTEL_IGDG_HB),
 	ID(PCI_DEVICE_ID_INTEL_82946GZ_HB),
 	ID(PCI_DEVICE_ID_INTEL_82G35_HB),
 	ID(PCI_DEVICE_ID_INTEL_82965Q_HB),
diff --git a/drivers/char/hvc_iucv.c b/drivers/char/hvc_iucv.c
index a53496828b7..54481a88776 100644
--- a/drivers/char/hvc_iucv.c
+++ b/drivers/char/hvc_iucv.c
@@ -13,10 +13,11 @@
 
 #include <linux/types.h>
 #include <asm/ebcdic.h>
+#include <linux/ctype.h>
 #include <linux/delay.h>
 #include <linux/init.h>
 #include <linux/mempool.h>
-#include <linux/module.h>
+#include <linux/moduleparam.h>
 #include <linux/tty.h>
 #include <linux/wait.h>
 #include <net/iucv/iucv.h>
@@ -95,6 +96,12 @@ static unsigned long hvc_iucv_devices = 1;
 /* Array of allocated hvc iucv tty lines... */
 static struct hvc_iucv_private *hvc_iucv_table[MAX_HVC_IUCV_LINES];
 #define IUCV_HVC_CON_IDX	(0)
+/* List of z/VM user ID filter entries (struct iucv_vmid_filter) */
+#define MAX_VMID_FILTER		(500)
+static size_t hvc_iucv_filter_size;
+static void *hvc_iucv_filter;
+static const char *hvc_iucv_filter_string;
+static DEFINE_RWLOCK(hvc_iucv_filter_lock);
 
 /* Kmem cache and mempool for iucv_tty_buffer elements */
 static struct kmem_cache *hvc_iucv_buffer_cache;
@@ -618,6 +625,27 @@ static void hvc_iucv_notifier_del(struct hvc_struct *hp, int id)
 }
 
 /**
+ * hvc_iucv_filter_connreq() - Filter connection request based on z/VM user ID
+ * @ipvmid:	Originating z/VM user ID (right padded with blanks)
+ *
+ * Returns 0 if the z/VM user ID @ipvmid is allowed to connection, otherwise
+ * non-zero.
+ */
+static int hvc_iucv_filter_connreq(u8 ipvmid[8])
+{
+	size_t i;
+
+	/* Note: default policy is ACCEPT if no filter is set */
+	if (!hvc_iucv_filter_size)
+		return 0;
+
+	for (i = 0; i < hvc_iucv_filter_size; i++)
+		if (0 == memcmp(ipvmid, hvc_iucv_filter + (8 * i), 8))
+			return 0;
+	return 1;
+}
+
+/**
  * hvc_iucv_path_pending() - IUCV handler to process a connection request.
  * @path:	Pending path (struct iucv_path)
  * @ipvmid:	z/VM system identifier of originator
@@ -641,6 +669,7 @@ static	int hvc_iucv_path_pending(struct iucv_path *path,
 {
 	struct hvc_iucv_private *priv;
 	u8 nuser_data[16];
+	u8 vm_user_id[9];
 	int i, rc;
 
 	priv = NULL;
@@ -653,6 +682,20 @@ static	int hvc_iucv_path_pending(struct iucv_path *path,
 	if (!priv)
 		return -ENODEV;
 
+	/* Enforce that ipvmid is allowed to connect to us */
+	read_lock(&hvc_iucv_filter_lock);
+	rc = hvc_iucv_filter_connreq(ipvmid);
+	read_unlock(&hvc_iucv_filter_lock);
+	if (rc) {
+		iucv_path_sever(path, ipuser);
+		iucv_path_free(path);
+		memcpy(vm_user_id, ipvmid, 8);
+		vm_user_id[8] = 0;
+		pr_info("A connection request from z/VM user ID %s "
+			"was refused\n", vm_user_id);
+		return 0;
+	}
+
 	spin_lock(&priv->lock);
 
 	/* If the terminal is already connected or being severed, then sever
@@ -877,6 +920,171 @@ static int __init hvc_iucv_alloc(int id, unsigned int is_console)
 }
 
 /**
+ * hvc_iucv_parse_filter() - Parse filter for a single z/VM user ID
+ * @filter:	String containing a comma-separated list of z/VM user IDs
+ */
+static const char *hvc_iucv_parse_filter(const char *filter, char *dest)
+{
+	const char *nextdelim, *residual;
+	size_t len;
+
+	nextdelim = strchr(filter, ',');
+	if (nextdelim) {
+		len = nextdelim - filter;
+		residual = nextdelim + 1;
+	} else {
+		len = strlen(filter);
+		residual = filter + len;
+	}
+
+	if (len == 0)
+		return ERR_PTR(-EINVAL);
+
+	/* check for '\n' (if called from sysfs) */
+	if (filter[len - 1] == '\n')
+		len--;
+
+	if (len > 8)
+		return ERR_PTR(-EINVAL);
+
+	/* pad with blanks and save upper case version of user ID */
+	memset(dest, ' ', 8);
+	while (len--)
+		dest[len] = toupper(filter[len]);
+	return residual;
+}
+
+/**
+ * hvc_iucv_setup_filter() - Set up z/VM user ID filter
+ * @filter:	String consisting of a comma-separated list of z/VM user IDs
+ *
+ * The function parses the @filter string and creates an array containing
+ * the list of z/VM user ID filter entries.
+ * Return code 0 means success, -EINVAL if the filter is syntactically
+ * incorrect, -ENOMEM if there was not enough memory to allocate the
+ * filter list array, or -ENOSPC if too many z/VM user IDs have been specified.
+ */
+static int hvc_iucv_setup_filter(const char *val)
+{
+	const char *residual;
+	int err;
+	size_t size, count;
+	void *array, *old_filter;
+
+	count = strlen(val);
+	if (count == 0 || (count == 1 && val[0] == '\n')) {
+		size  = 0;
+		array = NULL;
+		goto out_replace_filter;	/* clear filter */
+	}
+
+	/* count user IDs in order to allocate sufficient memory */
+	size = 1;
+	residual = val;
+	while ((residual = strchr(residual, ',')) != NULL) {
+		residual++;
+		size++;
+	}
+
+	/* check if the specified list exceeds the filter limit */
+	if (size > MAX_VMID_FILTER)
+		return -ENOSPC;
+
+	array = kzalloc(size * 8, GFP_KERNEL);
+	if (!array)
+		return -ENOMEM;
+
+	count = size;
+	residual = val;
+	while (*residual && count) {
+		residual = hvc_iucv_parse_filter(residual,
+						 array + ((size - count) * 8));
+		if (IS_ERR(residual)) {
+			err = PTR_ERR(residual);
+			kfree(array);
+			goto out_err;
+		}
+		count--;
+	}
+
+out_replace_filter:
+	write_lock_bh(&hvc_iucv_filter_lock);
+	old_filter = hvc_iucv_filter;
+	hvc_iucv_filter_size = size;
+	hvc_iucv_filter = array;
+	write_unlock_bh(&hvc_iucv_filter_lock);
+	kfree(old_filter);
+
+	err = 0;
+out_err:
+	return err;
+}
+
+/**
+ * param_set_vmidfilter() - Set z/VM user ID filter parameter
+ * @val:	String consisting of a comma-separated list of z/VM user IDs
+ * @kp:		Kernel parameter pointing to hvc_iucv_filter array
+ *
+ * The function sets up the z/VM user ID filter specified as comma-separated
+ * list of user IDs in @val.
+ * Note: If it is called early in the boot process, @val is stored and
+ *	 parsed later in hvc_iucv_init().
+ */
+static int param_set_vmidfilter(const char *val, struct kernel_param *kp)
+{
+	int rc;
+
+	if (!MACHINE_IS_VM || !hvc_iucv_devices)
+		return -ENODEV;
+
+	if (!val)
+		return -EINVAL;
+
+	rc = 0;
+	if (slab_is_available())
+		rc = hvc_iucv_setup_filter(val);
+	else
+		hvc_iucv_filter_string = val;	/* defer... */
+	return rc;
+}
+
+/**
+ * param_get_vmidfilter() - Get z/VM user ID filter
+ * @buffer:	Buffer to store z/VM user ID filter,
+ *		(buffer size assumption PAGE_SIZE)
+ * @kp:		Kernel parameter pointing to the hvc_iucv_filter array
+ *
+ * The function stores the filter as a comma-separated list of z/VM user IDs
+ * in @buffer. Typically, sysfs routines call this function for attr show.
+ */
+static int param_get_vmidfilter(char *buffer, struct kernel_param *kp)
+{
+	int rc;
+	size_t index, len;
+	void *start, *end;
+
+	if (!MACHINE_IS_VM || !hvc_iucv_devices)
+		return -ENODEV;
+
+	rc = 0;
+	read_lock_bh(&hvc_iucv_filter_lock);
+	for (index = 0; index < hvc_iucv_filter_size; index++) {
+		start = hvc_iucv_filter + (8 * index);
+		end   = memchr(start, ' ', 8);
+		len   = (end) ? end - start : 8;
+		memcpy(buffer + rc, start, len);
+		rc += len;
+		buffer[rc++] = ',';
+	}
+	read_unlock_bh(&hvc_iucv_filter_lock);
+	if (rc)
+		buffer[--rc] = '\0';	/* replace last comma and update rc */
+	return rc;
+}
+
+#define param_check_vmidfilter(name, p) __param_check(name, p, void)
+
+/**
  * hvc_iucv_init() - z/VM IUCV HVC device driver initialization
  */
 static int __init hvc_iucv_init(void)
@@ -884,24 +1092,53 @@ static int __init hvc_iucv_init(void)
 	int rc;
 	unsigned int i;
 
+	if (!hvc_iucv_devices)
+		return -ENODEV;
+
 	if (!MACHINE_IS_VM) {
-		pr_info("The z/VM IUCV HVC device driver cannot "
+		pr_notice("The z/VM IUCV HVC device driver cannot "
 			   "be used without z/VM\n");
-		return -ENODEV;
+		rc = -ENODEV;
+		goto out_error;
 	}
 
-	if (!hvc_iucv_devices)
-		return -ENODEV;
+	if (hvc_iucv_devices > MAX_HVC_IUCV_LINES) {
+		pr_err("%lu is not a valid value for the hvc_iucv= "
+			"kernel parameter\n", hvc_iucv_devices);
+		rc = -EINVAL;
+		goto out_error;
+	}
 
-	if (hvc_iucv_devices > MAX_HVC_IUCV_LINES)
-		return -EINVAL;
+	/* parse hvc_iucv_allow string and create z/VM user ID filter list */
+	if (hvc_iucv_filter_string) {
+		rc = hvc_iucv_setup_filter(hvc_iucv_filter_string);
+		switch (rc) {
+		case 0:
+			break;
+		case -ENOMEM:
+			pr_err("Allocating memory failed with "
+				"reason code=%d\n", 3);
+			goto out_error;
+		case -EINVAL:
+			pr_err("hvc_iucv_allow= does not specify a valid "
+				"z/VM user ID list\n");
+			goto out_error;
+		case -ENOSPC:
+			pr_err("hvc_iucv_allow= specifies too many "
+				"z/VM user IDs\n");
+			goto out_error;
+		default:
+			goto out_error;
+		}
+	}
 
 	hvc_iucv_buffer_cache = kmem_cache_create(KMSG_COMPONENT,
 					   sizeof(struct iucv_tty_buffer),
 					   0, 0, NULL);
 	if (!hvc_iucv_buffer_cache) {
 		pr_err("Allocating memory failed with reason code=%d\n", 1);
-		return -ENOMEM;
+		rc = -ENOMEM;
+		goto out_error;
 	}
 
 	hvc_iucv_mempool = mempool_create_slab_pool(MEMPOOL_MIN_NR,
@@ -909,7 +1146,8 @@ static int __init hvc_iucv_init(void)
 	if (!hvc_iucv_mempool) {
 		pr_err("Allocating memory failed with reason code=%d\n", 2);
 		kmem_cache_destroy(hvc_iucv_buffer_cache);
-		return -ENOMEM;
+		rc = -ENOMEM;
+		goto out_error;
 	}
 
 	/* register the first terminal device as console
@@ -953,6 +1191,8 @@ out_error_hvc:
 out_error_memory:
 	mempool_destroy(hvc_iucv_mempool);
 	kmem_cache_destroy(hvc_iucv_buffer_cache);
+out_error:
+	hvc_iucv_devices = 0; /* ensure that we do not provide any device */
 	return rc;
 }
 
@@ -968,3 +1208,4 @@ static	int __init hvc_iucv_config(char *val)
 
 device_initcall(hvc_iucv_init);
 __setup("hvc_iucv=", hvc_iucv_config);
+core_param(hvc_iucv_allow, hvc_iucv_filter, vmidfilter, 0640);
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index 8822eca58ff..5fab6470f4b 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -20,6 +20,20 @@ config HW_RANDOM
 
 	  If unsure, say Y.
 
+config HW_RANDOM_TIMERIOMEM
+	tristate "Timer IOMEM HW Random Number Generator support"
+	depends on HW_RANDOM && HAS_IOMEM
+	---help---
+	  This driver provides kernel-side support for a generic Random
+	  Number Generator used by reading a 'dumb' iomem address that
+	  is to be read no faster than, for example, once a second;
+	  the default FPGA bitstream on the TS-7800 has such functionality.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called timeriomem-rng.
+
+	  If unsure, say Y.
+
 config HW_RANDOM_INTEL
 	tristate "Intel HW Random Number Generator support"
 	depends on HW_RANDOM && (X86 || IA64) && PCI
diff --git a/drivers/char/hw_random/Makefile b/drivers/char/hw_random/Makefile
index b6effb7522c..e81d21a5f28 100644
--- a/drivers/char/hw_random/Makefile
+++ b/drivers/char/hw_random/Makefile
@@ -4,6 +4,7 @@
 
 obj-$(CONFIG_HW_RANDOM) += rng-core.o
 rng-core-y := core.o
+obj-$(CONFIG_HW_RANDOM_TIMERIOMEM) += timeriomem-rng.o
 obj-$(CONFIG_HW_RANDOM_INTEL) += intel-rng.o
 obj-$(CONFIG_HW_RANDOM_AMD) += amd-rng.o
 obj-$(CONFIG_HW_RANDOM_GEODE) += geode-rng.o
diff --git a/drivers/char/hw_random/timeriomem-rng.c b/drivers/char/hw_random/timeriomem-rng.c
new file mode 100644
index 00000000000..10ad41be589
--- /dev/null
+++ b/drivers/char/hw_random/timeriomem-rng.c
@@ -0,0 +1,151 @@
+/*
+ * drivers/char/hw_random/timeriomem-rng.c
+ *
+ * Copyright (C) 2009 Alexander Clouter <alex@digriz.org.uk>
+ *
+ * Derived from drivers/char/hw_random/omap-rng.c
+ *   Copyright 2005 (c) MontaVista Software, Inc.
+ *   Author: Deepak Saxena <dsaxena@plexity.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Overview:
+ *   This driver is useful for platforms that have an IO range that provides
+ *   periodic random data from a single IO memory address.  All the platform
+ *   has to do is provide the address and 'wait time' that new data becomes
+ *   available.
+ *
+ * TODO: add support for reading sizes other than 32bits and masking
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/hw_random.h>
+#include <linux/io.h>
+#include <linux/timeriomem-rng.h>
+#include <linux/jiffies.h>
+#include <linux/sched.h>
+#include <linux/timer.h>
+#include <linux/completion.h>
+
+static struct timeriomem_rng_data *timeriomem_rng_data;
+
+static void timeriomem_rng_trigger(unsigned long);
+static DEFINE_TIMER(timeriomem_rng_timer, timeriomem_rng_trigger, 0, 0);
+
+/*
+ * have data return 1, however return 0 if we have nothing
+ */
+static int timeriomem_rng_data_present(struct hwrng *rng, int wait)
+{
+	if (rng->priv == 0)
+		return 1;
+
+	if (!wait || timeriomem_rng_data->present)
+		return timeriomem_rng_data->present;
+
+	wait_for_completion(&timeriomem_rng_data->completion);
+
+	return 1;
+}
+
+static int timeriomem_rng_data_read(struct hwrng *rng, u32 *data)
+{
+	unsigned long cur;
+	s32 delay;
+
+	*data = readl(timeriomem_rng_data->address);
+
+	if (rng->priv != 0) {
+		cur = jiffies;
+
+		delay = cur - timeriomem_rng_timer.expires;
+		delay = rng->priv - (delay % rng->priv);
+
+		timeriomem_rng_timer.expires = cur + delay;
+		timeriomem_rng_data->present = 0;
+
+		init_completion(&timeriomem_rng_data->completion);
+		add_timer(&timeriomem_rng_timer);
+	}
+
+	return 4;
+}
+
+static void timeriomem_rng_trigger(unsigned long dummy)
+{
+	timeriomem_rng_data->present = 1;
+	complete(&timeriomem_rng_data->completion);
+}
+
+static struct hwrng timeriomem_rng_ops = {
+	.name		= "timeriomem",
+	.data_present	= timeriomem_rng_data_present,
+	.data_read	= timeriomem_rng_data_read,
+	.priv		= 0,
+};
+
+static int __init timeriomem_rng_probe(struct platform_device *pdev)
+{
+	int ret;
+
+	timeriomem_rng_data = pdev->dev.platform_data;
+
+	if (timeriomem_rng_data->period != 0
+		&& usecs_to_jiffies(timeriomem_rng_data->period) > 0) {
+		timeriomem_rng_timer.expires = jiffies;
+
+		timeriomem_rng_ops.priv = usecs_to_jiffies(
+						timeriomem_rng_data->period);
+	}
+	timeriomem_rng_data->present = 1;
+
+	ret = hwrng_register(&timeriomem_rng_ops);
+	if (ret) {
+		dev_err(&pdev->dev, "problem registering\n");
+		return ret;
+	}
+
+	dev_info(&pdev->dev, "32bits from 0x%p @ %dus\n",
+			timeriomem_rng_data->address,
+			timeriomem_rng_data->period);
+
+	return 0;
+}
+
+static int __devexit timeriomem_rng_remove(struct platform_device *pdev)
+{
+	del_timer_sync(&timeriomem_rng_timer);
+	hwrng_unregister(&timeriomem_rng_ops);
+
+	return 0;
+}
+
+static struct platform_driver timeriomem_rng_driver = {
+	.driver = {
+		.name		= "timeriomem_rng",
+		.owner		= THIS_MODULE,
+	},
+	.probe		= timeriomem_rng_probe,
+	.remove		= __devexit_p(timeriomem_rng_remove),
+};
+
+static int __init timeriomem_rng_init(void)
+{
+	return platform_driver_register(&timeriomem_rng_driver);
+}
+
+static void __exit timeriomem_rng_exit(void)
+{
+	platform_driver_unregister(&timeriomem_rng_driver);
+}
+
+module_init(timeriomem_rng_init);
+module_exit(timeriomem_rng_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Alexander Clouter <alex@digriz.org.uk>");
+MODULE_DESCRIPTION("Timer IOMEM H/W RNG driver");
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index dc073e167ab..5608a1e5a3b 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -4311,10 +4311,17 @@ static void hdlcdev_rx(MGSLPC_INFO *info, char *buf, int size)
 	dev->stats.rx_bytes += size;
 
 	netif_rx(skb);
-
-	dev->last_rx = jiffies;
 }
 
+static const struct net_device_ops hdlcdev_ops = {
+	.ndo_open       = hdlcdev_open,
+	.ndo_stop       = hdlcdev_close,
+	.ndo_change_mtu = hdlc_change_mtu,
+	.ndo_start_xmit = hdlc_start_xmit,
+	.ndo_do_ioctl   = hdlcdev_ioctl,
+	.ndo_tx_timeout = hdlcdev_tx_timeout,
+};
+
 /**
  * called by device driver when adding device instance
  * do generic HDLC initialization
@@ -4341,11 +4348,8 @@ static int hdlcdev_init(MGSLPC_INFO *info)
 	dev->irq       = info->irq_level;
 
 	/* network layer callbacks and settings */
-	dev->do_ioctl       = hdlcdev_ioctl;
-	dev->open           = hdlcdev_open;
-	dev->stop           = hdlcdev_close;
-	dev->tx_timeout     = hdlcdev_tx_timeout;
-	dev->watchdog_timeo = 10*HZ;
+	dev->netdev_ops	    = &hdlcdev_ops;
+	dev->watchdog_timeo = 10 * HZ;
 	dev->tx_queue_len   = 50;
 
 	/* generic HDLC layer callbacks and settings */
diff --git a/drivers/char/random.c b/drivers/char/random.c
index 7c13581ca9c..7c43ae782b2 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -241,6 +241,10 @@
 #include <linux/percpu.h>
 #include <linux/cryptohash.h>
 
+#ifdef CONFIG_GENERIC_HARDIRQS
+# include <linux/irq.h>
+#endif
+
 #include <asm/processor.h>
 #include <asm/uaccess.h>
 #include <asm/irq.h>
@@ -558,7 +562,7 @@ struct timer_rand_state {
 	unsigned dont_count_entropy:1;
 };
 
-#ifndef CONFIG_SPARSE_IRQ
+#ifndef CONFIG_GENERIC_HARDIRQS
 
 static struct timer_rand_state *irq_timer_state[NR_IRQS];
 
diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index f4374437a03..fd3dced9777 100644
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -888,12 +888,7 @@ found:
 
 static int sonypi_misc_fasync(int fd, struct file *filp, int on)
 {
-	int retval;
-
-	retval = fasync_helper(fd, filp, on, &sonypi_device.fifo_async);
-	if (retval < 0)
-		return retval;
-	return 0;
+	return fasync_helper(fd, filp, on, &sonypi_device.fifo_async);
 }
 
 static int sonypi_misc_release(struct inode *inode, struct file *file)
diff --git a/drivers/char/synclink.c b/drivers/char/synclink.c
index b8063d4cad3..0057a8f58cb 100644
--- a/drivers/char/synclink.c
+++ b/drivers/char/synclink.c
@@ -8007,10 +8007,17 @@ static void hdlcdev_rx(struct mgsl_struct *info, char *buf, int size)
 	dev->stats.rx_bytes += size;
 
 	netif_rx(skb);
-
-	dev->last_rx = jiffies;
 }
 
+static const struct net_device_ops hdlcdev_ops = {
+	.ndo_open       = hdlcdev_open,
+	.ndo_stop       = hdlcdev_close,
+	.ndo_change_mtu = hdlc_change_mtu,
+	.ndo_start_xmit = hdlc_start_xmit,
+	.ndo_do_ioctl   = hdlcdev_ioctl,
+	.ndo_tx_timeout = hdlcdev_tx_timeout,
+};
+
 /**
  * called by device driver when adding device instance
  * do generic HDLC initialization
@@ -8038,11 +8045,8 @@ static int hdlcdev_init(struct mgsl_struct *info)
 	dev->dma       = info->dma_level;
 
 	/* network layer callbacks and settings */
-	dev->do_ioctl       = hdlcdev_ioctl;
-	dev->open           = hdlcdev_open;
-	dev->stop           = hdlcdev_close;
-	dev->tx_timeout     = hdlcdev_tx_timeout;
-	dev->watchdog_timeo = 10*HZ;
+	dev->netdev_ops     = &hdlcdev_ops;
+	dev->watchdog_timeo = 10 * HZ;
 	dev->tx_queue_len   = 50;
 
 	/* generic HDLC layer callbacks and settings */
diff --git a/drivers/char/synclink_gt.c b/drivers/char/synclink_gt.c
index f329f459817..efb3dc928a4 100644
--- a/drivers/char/synclink_gt.c
+++ b/drivers/char/synclink_gt.c
@@ -1763,10 +1763,17 @@ static void hdlcdev_rx(struct slgt_info *info, char *buf, int size)
 	dev->stats.rx_bytes += size;
 
 	netif_rx(skb);
-
-	dev->last_rx = jiffies;
 }
 
+static const struct net_device_ops hdlcdev_ops = {
+	.ndo_open       = hdlcdev_open,
+	.ndo_stop       = hdlcdev_close,
+	.ndo_change_mtu = hdlc_change_mtu,
+	.ndo_start_xmit = hdlc_start_xmit,
+	.ndo_do_ioctl   = hdlcdev_ioctl,
+	.ndo_tx_timeout = hdlcdev_tx_timeout,
+};
+
 /**
  * called by device driver when adding device instance
  * do generic HDLC initialization
@@ -1794,11 +1801,8 @@ static int hdlcdev_init(struct slgt_info *info)
 	dev->irq       = info->irq_level;
 
 	/* network layer callbacks and settings */
-	dev->do_ioctl       = hdlcdev_ioctl;
-	dev->open           = hdlcdev_open;
-	dev->stop           = hdlcdev_close;
-	dev->tx_timeout     = hdlcdev_tx_timeout;
-	dev->watchdog_timeo = 10*HZ;
+	dev->netdev_ops	    = &hdlcdev_ops;
+	dev->watchdog_timeo = 10 * HZ;
 	dev->tx_queue_len   = 50;
 
 	/* generic HDLC layer callbacks and settings */
diff --git a/drivers/char/synclinkmp.c b/drivers/char/synclinkmp.c
index 7b0c5b2dd26..8eb6c89a980 100644
--- a/drivers/char/synclinkmp.c
+++ b/drivers/char/synclinkmp.c
@@ -1907,10 +1907,17 @@ static void hdlcdev_rx(SLMP_INFO *info, char *buf, int size)
 	dev->stats.rx_bytes += size;
 
 	netif_rx(skb);
-
-	dev->last_rx = jiffies;
 }
 
+static const struct net_device_ops hdlcdev_ops = {
+	.ndo_open       = hdlcdev_open,
+	.ndo_stop       = hdlcdev_close,
+	.ndo_change_mtu = hdlc_change_mtu,
+	.ndo_start_xmit = hdlc_start_xmit,
+	.ndo_do_ioctl   = hdlcdev_ioctl,
+	.ndo_tx_timeout = hdlcdev_tx_timeout,
+};
+
 /**
  * called by device driver when adding device instance
  * do generic HDLC initialization
@@ -1938,11 +1945,8 @@ static int hdlcdev_init(SLMP_INFO *info)
 	dev->irq       = info->irq_level;
 
 	/* network layer callbacks and settings */
-	dev->do_ioctl       = hdlcdev_ioctl;
-	dev->open           = hdlcdev_open;
-	dev->stop           = hdlcdev_close;
-	dev->tx_timeout     = hdlcdev_tx_timeout;
-	dev->watchdog_timeo = 10*HZ;
+	dev->netdev_ops	    = &hdlcdev_ops;
+	dev->watchdog_timeo = 10 * HZ;
 	dev->tx_queue_len   = 50;
 
 	/* generic HDLC layer callbacks and settings */
diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c
index 9c47dc48c9f..ccdd828adce 100644
--- a/drivers/char/tpm/tpm.c
+++ b/drivers/char/tpm/tpm.c
@@ -429,134 +429,148 @@ out:
 #define TPM_DIGEST_SIZE 20
 #define TPM_ERROR_SIZE 10
 #define TPM_RET_CODE_IDX 6
-#define TPM_GET_CAP_RET_SIZE_IDX 10
-#define TPM_GET_CAP_RET_UINT32_1_IDX 14
-#define TPM_GET_CAP_RET_UINT32_2_IDX 18
-#define TPM_GET_CAP_RET_UINT32_3_IDX 22
-#define TPM_GET_CAP_RET_UINT32_4_IDX 26
-#define TPM_GET_CAP_PERM_DISABLE_IDX 16
-#define TPM_GET_CAP_PERM_INACTIVE_IDX 18
-#define TPM_GET_CAP_RET_BOOL_1_IDX 14
-#define TPM_GET_CAP_TEMP_INACTIVE_IDX 16
-
-#define TPM_CAP_IDX 13
-#define TPM_CAP_SUBCAP_IDX 21
 
 enum tpm_capabilities {
-	TPM_CAP_FLAG = 4,
-	TPM_CAP_PROP = 5,
+	TPM_CAP_FLAG = cpu_to_be32(4),
+	TPM_CAP_PROP = cpu_to_be32(5),
+	CAP_VERSION_1_1 = cpu_to_be32(0x06),
+	CAP_VERSION_1_2 = cpu_to_be32(0x1A)
 };
 
 enum tpm_sub_capabilities {
-	TPM_CAP_PROP_PCR = 0x1,
-	TPM_CAP_PROP_MANUFACTURER = 0x3,
-	TPM_CAP_FLAG_PERM = 0x8,
-	TPM_CAP_FLAG_VOL = 0x9,
-	TPM_CAP_PROP_OWNER = 0x11,
-	TPM_CAP_PROP_TIS_TIMEOUT = 0x15,
-	TPM_CAP_PROP_TIS_DURATION = 0x20,
-};
+	TPM_CAP_PROP_PCR = cpu_to_be32(0x101),
+	TPM_CAP_PROP_MANUFACTURER = cpu_to_be32(0x103),
+	TPM_CAP_FLAG_PERM = cpu_to_be32(0x108),
+	TPM_CAP_FLAG_VOL = cpu_to_be32(0x109),
+	TPM_CAP_PROP_OWNER = cpu_to_be32(0x111),
+	TPM_CAP_PROP_TIS_TIMEOUT = cpu_to_be32(0x115),
+	TPM_CAP_PROP_TIS_DURATION = cpu_to_be32(0x120),
 
-/*
- * This is a semi generic GetCapability command for use
- * with the capability type TPM_CAP_PROP or TPM_CAP_FLAG
- * and their associated sub_capabilities.
- */
-
-static const u8 tpm_cap[] = {
-	0, 193,			/* TPM_TAG_RQU_COMMAND */
-	0, 0, 0, 22,		/* length */
-	0, 0, 0, 101,		/* TPM_ORD_GetCapability */
-	0, 0, 0, 0,		/* TPM_CAP_<TYPE> */
-	0, 0, 0, 4,		/* TPM_CAP_SUB_<TYPE> size */
-	0, 0, 1, 0		/* TPM_CAP_SUB_<TYPE> */
 };
 
-static ssize_t transmit_cmd(struct tpm_chip *chip, u8 *data, int len,
-			    char *desc)
+static ssize_t transmit_cmd(struct tpm_chip *chip, struct tpm_cmd_t *cmd,
+			    int len, const char *desc)
 {
 	int err;
 
-	len = tpm_transmit(chip, data, len);
+	len = tpm_transmit(chip,(u8 *) cmd, len);
 	if (len <  0)
 		return len;
 	if (len == TPM_ERROR_SIZE) {
-		err = be32_to_cpu(*((__be32 *) (data + TPM_RET_CODE_IDX)));
+		err = be32_to_cpu(cmd->header.out.return_code);
 		dev_dbg(chip->dev, "A TPM error (%d) occurred %s\n", err, desc);
 		return err;
 	}
 	return 0;
 }
 
+#define TPM_INTERNAL_RESULT_SIZE 200
+#define TPM_TAG_RQU_COMMAND cpu_to_be16(193)
+#define TPM_ORD_GET_CAP cpu_to_be32(101)
+
+static const struct tpm_input_header tpm_getcap_header = {
+	.tag = TPM_TAG_RQU_COMMAND,
+	.length = cpu_to_be32(22),
+	.ordinal = TPM_ORD_GET_CAP
+};
+
+ssize_t tpm_getcap(struct device *dev, __be32 subcap_id, cap_t *cap,
+		   const char *desc)
+{
+	struct tpm_cmd_t tpm_cmd;
+	int rc;
+	struct tpm_chip *chip = dev_get_drvdata(dev);
+
+	tpm_cmd.header.in = tpm_getcap_header;
+	if (subcap_id == CAP_VERSION_1_1 || subcap_id == CAP_VERSION_1_2) {
+		tpm_cmd.params.getcap_in.cap = subcap_id;
+		/*subcap field not necessary */
+		tpm_cmd.params.getcap_in.subcap_size = cpu_to_be32(0);
+		tpm_cmd.header.in.length -= cpu_to_be32(sizeof(__be32));
+	} else {
+		if (subcap_id == TPM_CAP_FLAG_PERM ||
+		    subcap_id == TPM_CAP_FLAG_VOL)
+			tpm_cmd.params.getcap_in.cap = TPM_CAP_FLAG;
+		else
+			tpm_cmd.params.getcap_in.cap = TPM_CAP_PROP;
+		tpm_cmd.params.getcap_in.subcap_size = cpu_to_be32(4);
+		tpm_cmd.params.getcap_in.subcap = subcap_id;
+	}
+	rc = transmit_cmd(chip, &tpm_cmd, TPM_INTERNAL_RESULT_SIZE, desc);
+	if (!rc)
+		*cap = tpm_cmd.params.getcap_out.cap;
+	return rc;
+}
+
 void tpm_gen_interrupt(struct tpm_chip *chip)
 {
-	u8 data[max_t(int, ARRAY_SIZE(tpm_cap), 30)];
+	struct	tpm_cmd_t tpm_cmd;
 	ssize_t rc;
 
-	memcpy(data, tpm_cap, sizeof(tpm_cap));
-	data[TPM_CAP_IDX] = TPM_CAP_PROP;
-	data[TPM_CAP_SUBCAP_IDX] = TPM_CAP_PROP_TIS_TIMEOUT;
+	tpm_cmd.header.in = tpm_getcap_header;
+	tpm_cmd.params.getcap_in.cap = TPM_CAP_PROP;
+	tpm_cmd.params.getcap_in.subcap_size = cpu_to_be32(4);
+	tpm_cmd.params.getcap_in.subcap = TPM_CAP_PROP_TIS_TIMEOUT;
 
-	rc = transmit_cmd(chip, data, sizeof(data),
+	rc = transmit_cmd(chip, &tpm_cmd, TPM_INTERNAL_RESULT_SIZE,
 			"attempting to determine the timeouts");
 }
 EXPORT_SYMBOL_GPL(tpm_gen_interrupt);
 
 void tpm_get_timeouts(struct tpm_chip *chip)
 {
-	u8 data[max_t(int, ARRAY_SIZE(tpm_cap), 30)];
+	struct tpm_cmd_t tpm_cmd;
+	struct timeout_t *timeout_cap;
+	struct duration_t *duration_cap;
 	ssize_t rc;
 	u32 timeout;
 
-	memcpy(data, tpm_cap, sizeof(tpm_cap));
-	data[TPM_CAP_IDX] = TPM_CAP_PROP;
-	data[TPM_CAP_SUBCAP_IDX] = TPM_CAP_PROP_TIS_TIMEOUT;
+	tpm_cmd.header.in = tpm_getcap_header;
+	tpm_cmd.params.getcap_in.cap = TPM_CAP_PROP;
+	tpm_cmd.params.getcap_in.subcap_size = cpu_to_be32(4);
+	tpm_cmd.params.getcap_in.subcap = TPM_CAP_PROP_TIS_TIMEOUT;
 
-	rc = transmit_cmd(chip, data, sizeof(data),
+	rc = transmit_cmd(chip, &tpm_cmd, TPM_INTERNAL_RESULT_SIZE,
 			"attempting to determine the timeouts");
 	if (rc)
 		goto duration;
 
-	if (be32_to_cpu(*((__be32 *) (data + TPM_GET_CAP_RET_SIZE_IDX)))
+	if (be32_to_cpu(tpm_cmd.header.out.length)
 	    != 4 * sizeof(u32))
 		goto duration;
 
+	timeout_cap = &tpm_cmd.params.getcap_out.cap.timeout;
 	/* Don't overwrite default if value is 0 */
-	timeout =
-	    be32_to_cpu(*((__be32 *) (data + TPM_GET_CAP_RET_UINT32_1_IDX)));
+	timeout = be32_to_cpu(timeout_cap->a);
 	if (timeout)
 		chip->vendor.timeout_a = usecs_to_jiffies(timeout);
-	timeout =
-	    be32_to_cpu(*((__be32 *) (data + TPM_GET_CAP_RET_UINT32_2_IDX)));
+	timeout = be32_to_cpu(timeout_cap->b);
 	if (timeout)
 		chip->vendor.timeout_b = usecs_to_jiffies(timeout);
-	timeout =
-	    be32_to_cpu(*((__be32 *) (data + TPM_GET_CAP_RET_UINT32_3_IDX)));
+	timeout = be32_to_cpu(timeout_cap->c);
 	if (timeout)
 		chip->vendor.timeout_c = usecs_to_jiffies(timeout);
-	timeout =
-	    be32_to_cpu(*((__be32 *) (data + TPM_GET_CAP_RET_UINT32_4_IDX)));
+	timeout = be32_to_cpu(timeout_cap->d);
 	if (timeout)
 		chip->vendor.timeout_d = usecs_to_jiffies(timeout);
 
 duration:
-	memcpy(data, tpm_cap, sizeof(tpm_cap));
-	data[TPM_CAP_IDX] = TPM_CAP_PROP;
-	data[TPM_CAP_SUBCAP_IDX] = TPM_CAP_PROP_TIS_DURATION;
+	tpm_cmd.header.in = tpm_getcap_header;
+	tpm_cmd.params.getcap_in.cap = TPM_CAP_PROP;
+	tpm_cmd.params.getcap_in.subcap_size = cpu_to_be32(4);
+	tpm_cmd.params.getcap_in.subcap = TPM_CAP_PROP_TIS_DURATION;
 
-	rc = transmit_cmd(chip, data, sizeof(data),
+	rc = transmit_cmd(chip, &tpm_cmd, TPM_INTERNAL_RESULT_SIZE,
 			"attempting to determine the durations");
 	if (rc)
 		return;
 
-	if (be32_to_cpu(*((__be32 *) (data + TPM_GET_CAP_RET_SIZE_IDX)))
+	if (be32_to_cpu(tpm_cmd.header.out.return_code)
 	    != 3 * sizeof(u32))
 		return;
-
+	duration_cap = &tpm_cmd.params.getcap_out.cap.duration;
 	chip->vendor.duration[TPM_SHORT] =
-	    usecs_to_jiffies(be32_to_cpu
-			     (*((__be32 *) (data +
-					    TPM_GET_CAP_RET_UINT32_1_IDX))));
+	    usecs_to_jiffies(be32_to_cpu(duration_cap->tpm_short));
 	/* The Broadcom BCM0102 chipset in a Dell Latitude D820 gets the above
 	 * value wrong and apparently reports msecs rather than usecs. So we
 	 * fix up the resulting too-small TPM_SHORT value to make things work.
@@ -565,13 +579,9 @@ duration:
 		chip->vendor.duration[TPM_SHORT] = HZ;
 
 	chip->vendor.duration[TPM_MEDIUM] =
-	    usecs_to_jiffies(be32_to_cpu
-			     (*((__be32 *) (data +
-					    TPM_GET_CAP_RET_UINT32_2_IDX))));
+	    usecs_to_jiffies(be32_to_cpu(duration_cap->tpm_medium));
 	chip->vendor.duration[TPM_LONG] =
-	    usecs_to_jiffies(be32_to_cpu
-			     (*((__be32 *) (data +
-					    TPM_GET_CAP_RET_UINT32_3_IDX))));
+	    usecs_to_jiffies(be32_to_cpu(duration_cap->tpm_long));
 }
 EXPORT_SYMBOL_GPL(tpm_get_timeouts);
 
@@ -587,36 +597,18 @@ void tpm_continue_selftest(struct tpm_chip *chip)
 }
 EXPORT_SYMBOL_GPL(tpm_continue_selftest);
 
-#define  TPM_INTERNAL_RESULT_SIZE 200
-
 ssize_t tpm_show_enabled(struct device * dev, struct device_attribute * attr,
 			char *buf)
 {
-	u8 *data;
+	cap_t cap;
 	ssize_t rc;
 
-	struct tpm_chip *chip = dev_get_drvdata(dev);
-	if (chip == NULL)
-		return -ENODEV;
-
-	data = kzalloc(TPM_INTERNAL_RESULT_SIZE, GFP_KERNEL);
-	if (!data)
-		return -ENOMEM;
-
-	memcpy(data, tpm_cap, sizeof(tpm_cap));
-	data[TPM_CAP_IDX] = TPM_CAP_FLAG;
-	data[TPM_CAP_SUBCAP_IDX] = TPM_CAP_FLAG_PERM;
-
-	rc = transmit_cmd(chip, data, TPM_INTERNAL_RESULT_SIZE,
-			"attemtping to determine the permanent enabled state");
-	if (rc) {
-		kfree(data);
+	rc = tpm_getcap(dev, TPM_CAP_FLAG_PERM, &cap,
+			 "attempting to determine the permanent enabled state");
+	if (rc)
 		return 0;
-	}
-
-	rc = sprintf(buf, "%d\n", !data[TPM_GET_CAP_PERM_DISABLE_IDX]);
 
-	kfree(data);
+	rc = sprintf(buf, "%d\n", !cap.perm_flags.disable);
 	return rc;
 }
 EXPORT_SYMBOL_GPL(tpm_show_enabled);
@@ -624,31 +616,15 @@ EXPORT_SYMBOL_GPL(tpm_show_enabled);
 ssize_t tpm_show_active(struct device * dev, struct device_attribute * attr,
 			char *buf)
 {
-	u8 *data;
+	cap_t cap;
 	ssize_t rc;
 
-	struct tpm_chip *chip = dev_get_drvdata(dev);
-	if (chip == NULL)
-		return -ENODEV;
-
-	data = kzalloc(TPM_INTERNAL_RESULT_SIZE, GFP_KERNEL);
-	if (!data)
-		return -ENOMEM;
-
-	memcpy(data, tpm_cap, sizeof(tpm_cap));
-	data[TPM_CAP_IDX] = TPM_CAP_FLAG;
-	data[TPM_CAP_SUBCAP_IDX] = TPM_CAP_FLAG_PERM;
-
-	rc = transmit_cmd(chip, data, TPM_INTERNAL_RESULT_SIZE,
-			"attemtping to determine the permanent active state");
-	if (rc) {
-		kfree(data);
+	rc = tpm_getcap(dev, TPM_CAP_FLAG_PERM, &cap,
+			 "attempting to determine the permanent active state");
+	if (rc)
 		return 0;
-	}
 
-	rc = sprintf(buf, "%d\n", !data[TPM_GET_CAP_PERM_INACTIVE_IDX]);
-
-	kfree(data);
+	rc = sprintf(buf, "%d\n", !cap.perm_flags.deactivated);
 	return rc;
 }
 EXPORT_SYMBOL_GPL(tpm_show_active);
@@ -656,31 +632,15 @@ EXPORT_SYMBOL_GPL(tpm_show_active);
 ssize_t tpm_show_owned(struct device * dev, struct device_attribute * attr,
 			char *buf)
 {
-	u8 *data;
+	cap_t cap;
 	ssize_t rc;
 
-	struct tpm_chip *chip = dev_get_drvdata(dev);
-	if (chip == NULL)
-		return -ENODEV;
-
-	data = kzalloc(TPM_INTERNAL_RESULT_SIZE, GFP_KERNEL);
-	if (!data)
-		return -ENOMEM;
-
-	memcpy(data, tpm_cap, sizeof(tpm_cap));
-	data[TPM_CAP_IDX] = TPM_CAP_PROP;
-	data[TPM_CAP_SUBCAP_IDX] = TPM_CAP_PROP_OWNER;
-
-	rc = transmit_cmd(chip, data, TPM_INTERNAL_RESULT_SIZE,
-			"attempting to determine the owner state");
-	if (rc) {
-		kfree(data);
+	rc = tpm_getcap(dev, TPM_CAP_PROP_OWNER, &cap,
+			 "attempting to determine the owner state");
+	if (rc)
 		return 0;
-	}
-
-	rc = sprintf(buf, "%d\n", data[TPM_GET_CAP_RET_BOOL_1_IDX]);
 
-	kfree(data);
+	rc = sprintf(buf, "%d\n", cap.owned);
 	return rc;
 }
 EXPORT_SYMBOL_GPL(tpm_show_owned);
@@ -688,116 +648,180 @@ EXPORT_SYMBOL_GPL(tpm_show_owned);
 ssize_t tpm_show_temp_deactivated(struct device * dev,
 				struct device_attribute * attr, char *buf)
 {
-	u8 *data;
+	cap_t cap;
 	ssize_t rc;
 
-	struct tpm_chip *chip = dev_get_drvdata(dev);
-	if (chip == NULL)
-		return -ENODEV;
+	rc = tpm_getcap(dev, TPM_CAP_FLAG_VOL, &cap,
+			 "attempting to determine the temporary state");
+	if (rc)
+		return 0;
 
-	data = kzalloc(TPM_INTERNAL_RESULT_SIZE, GFP_KERNEL);
-	if (!data)
-		return -ENOMEM;
+	rc = sprintf(buf, "%d\n", cap.stclear_flags.deactivated);
+	return rc;
+}
+EXPORT_SYMBOL_GPL(tpm_show_temp_deactivated);
 
-	memcpy(data, tpm_cap, sizeof(tpm_cap));
-	data[TPM_CAP_IDX] = TPM_CAP_FLAG;
-	data[TPM_CAP_SUBCAP_IDX] = TPM_CAP_FLAG_VOL;
+/*
+ * tpm_chip_find_get - return tpm_chip for given chip number
+ */
+static struct tpm_chip *tpm_chip_find_get(int chip_num)
+{
+	struct tpm_chip *pos, *chip = NULL;
 
-	rc = transmit_cmd(chip, data, TPM_INTERNAL_RESULT_SIZE,
-			"attempting to determine the temporary state");
-	if (rc) {
-		kfree(data);
-		return 0;
+	rcu_read_lock();
+	list_for_each_entry_rcu(pos, &tpm_chip_list, list) {
+		if (chip_num != TPM_ANY_NUM && chip_num != pos->dev_num)
+			continue;
+
+		if (try_module_get(pos->dev->driver->owner)) {
+			chip = pos;
+			break;
+		}
 	}
+	rcu_read_unlock();
+	return chip;
+}
 
-	rc = sprintf(buf, "%d\n", data[TPM_GET_CAP_TEMP_INACTIVE_IDX]);
+#define TPM_ORDINAL_PCRREAD cpu_to_be32(21)
+#define READ_PCR_RESULT_SIZE 30
+static struct tpm_input_header pcrread_header = {
+	.tag = TPM_TAG_RQU_COMMAND,
+	.length = cpu_to_be32(14),
+	.ordinal = TPM_ORDINAL_PCRREAD
+};
 
-	kfree(data);
+int __tpm_pcr_read(struct tpm_chip *chip, int pcr_idx, u8 *res_buf)
+{
+	int rc;
+	struct tpm_cmd_t cmd;
+
+	cmd.header.in = pcrread_header;
+	cmd.params.pcrread_in.pcr_idx = cpu_to_be32(pcr_idx);
+	BUILD_BUG_ON(cmd.header.in.length > READ_PCR_RESULT_SIZE);
+	rc = transmit_cmd(chip, &cmd, cmd.header.in.length,
+			  "attempting to read a pcr value");
+
+	if (rc == 0)
+		memcpy(res_buf, cmd.params.pcrread_out.pcr_result,
+		       TPM_DIGEST_SIZE);
 	return rc;
 }
-EXPORT_SYMBOL_GPL(tpm_show_temp_deactivated);
 
-static const u8 pcrread[] = {
-	0, 193,			/* TPM_TAG_RQU_COMMAND */
-	0, 0, 0, 14,		/* length */
-	0, 0, 0, 21,		/* TPM_ORD_PcrRead */
-	0, 0, 0, 0		/* PCR index */
+/**
+ * tpm_pcr_read - read a pcr value
+ * @chip_num: 	tpm idx # or ANY
+ * @pcr_idx:	pcr idx to retrieve
+ * @res_buf: 	TPM_PCR value
+ * 		size of res_buf is 20 bytes (or NULL if you don't care)
+ *
+ * The TPM driver should be built-in, but for whatever reason it
+ * isn't, protect against the chip disappearing, by incrementing
+ * the module usage count.
+ */
+int tpm_pcr_read(u32 chip_num, int pcr_idx, u8 *res_buf)
+{
+	struct tpm_chip *chip;
+	int rc;
+
+	chip = tpm_chip_find_get(chip_num);
+	if (chip == NULL)
+		return -ENODEV;
+	rc = __tpm_pcr_read(chip, pcr_idx, res_buf);
+	module_put(chip->dev->driver->owner);
+	return rc;
+}
+EXPORT_SYMBOL_GPL(tpm_pcr_read);
+
+/**
+ * tpm_pcr_extend - extend pcr value with hash
+ * @chip_num: 	tpm idx # or AN&
+ * @pcr_idx:	pcr idx to extend
+ * @hash: 	hash value used to extend pcr value
+ *
+ * The TPM driver should be built-in, but for whatever reason it
+ * isn't, protect against the chip disappearing, by incrementing
+ * the module usage count.
+ */
+#define TPM_ORD_PCR_EXTEND cpu_to_be32(20)
+#define EXTEND_PCR_SIZE 34
+static struct tpm_input_header pcrextend_header = {
+	.tag = TPM_TAG_RQU_COMMAND,
+	.length = cpu_to_be32(34),
+	.ordinal = TPM_ORD_PCR_EXTEND
 };
 
+int tpm_pcr_extend(u32 chip_num, int pcr_idx, const u8 *hash)
+{
+	struct tpm_cmd_t cmd;
+	int rc;
+	struct tpm_chip *chip;
+
+	chip = tpm_chip_find_get(chip_num);
+	if (chip == NULL)
+		return -ENODEV;
+
+	cmd.header.in = pcrextend_header;
+	BUILD_BUG_ON(be32_to_cpu(cmd.header.in.length) > EXTEND_PCR_SIZE);
+	cmd.params.pcrextend_in.pcr_idx = cpu_to_be32(pcr_idx);
+	memcpy(cmd.params.pcrextend_in.hash, hash, TPM_DIGEST_SIZE);
+	rc = transmit_cmd(chip, &cmd, cmd.header.in.length,
+			  "attempting extend a PCR value");
+
+	module_put(chip->dev->driver->owner);
+	return rc;
+}
+EXPORT_SYMBOL_GPL(tpm_pcr_extend);
+
 ssize_t tpm_show_pcrs(struct device *dev, struct device_attribute *attr,
 		      char *buf)
 {
-	u8 *data;
+	cap_t cap;
+	u8 digest[TPM_DIGEST_SIZE];
 	ssize_t rc;
 	int i, j, num_pcrs;
-	__be32 index;
 	char *str = buf;
-
 	struct tpm_chip *chip = dev_get_drvdata(dev);
-	if (chip == NULL)
-		return -ENODEV;
 
-	data = kzalloc(TPM_INTERNAL_RESULT_SIZE, GFP_KERNEL);
-	if (!data)
-		return -ENOMEM;
-
-	memcpy(data, tpm_cap, sizeof(tpm_cap));
-	data[TPM_CAP_IDX] = TPM_CAP_PROP;
-	data[TPM_CAP_SUBCAP_IDX] = TPM_CAP_PROP_PCR;
-
-	rc = transmit_cmd(chip, data, TPM_INTERNAL_RESULT_SIZE,
+	rc = tpm_getcap(dev, TPM_CAP_PROP_PCR, &cap,
 			"attempting to determine the number of PCRS");
-	if (rc) {
-		kfree(data);
+	if (rc)
 		return 0;
-	}
 
-	num_pcrs = be32_to_cpu(*((__be32 *) (data + 14)));
+	num_pcrs = be32_to_cpu(cap.num_pcrs);
 	for (i = 0; i < num_pcrs; i++) {
-		memcpy(data, pcrread, sizeof(pcrread));
-		index = cpu_to_be32(i);
-		memcpy(data + 10, &index, 4);
-		rc = transmit_cmd(chip, data, TPM_INTERNAL_RESULT_SIZE,
-				"attempting to read a PCR");
+		rc = __tpm_pcr_read(chip, i, digest);
 		if (rc)
-			goto out;
+			break;
 		str += sprintf(str, "PCR-%02d: ", i);
 		for (j = 0; j < TPM_DIGEST_SIZE; j++)
-			str += sprintf(str, "%02X ", *(data + 10 + j));
+			str += sprintf(str, "%02X ", digest[j]);
 		str += sprintf(str, "\n");
 	}
-out:
-	kfree(data);
 	return str - buf;
 }
 EXPORT_SYMBOL_GPL(tpm_show_pcrs);
 
 #define  READ_PUBEK_RESULT_SIZE 314
-static const u8 readpubek[] = {
-	0, 193,			/* TPM_TAG_RQU_COMMAND */
-	0, 0, 0, 30,		/* length */
-	0, 0, 0, 124,		/* TPM_ORD_ReadPubek */
+#define TPM_ORD_READPUBEK cpu_to_be32(124)
+struct tpm_input_header tpm_readpubek_header = {
+	.tag = TPM_TAG_RQU_COMMAND,
+	.length = cpu_to_be32(30),
+	.ordinal = TPM_ORD_READPUBEK
 };
 
 ssize_t tpm_show_pubek(struct device *dev, struct device_attribute *attr,
 		       char *buf)
 {
 	u8 *data;
+	struct tpm_cmd_t tpm_cmd;
 	ssize_t err;
 	int i, rc;
 	char *str = buf;
 
 	struct tpm_chip *chip = dev_get_drvdata(dev);
-	if (chip == NULL)
-		return -ENODEV;
 
-	data = kzalloc(READ_PUBEK_RESULT_SIZE, GFP_KERNEL);
-	if (!data)
-		return -ENOMEM;
-
-	memcpy(data, readpubek, sizeof(readpubek));
-
-	err = transmit_cmd(chip, data, READ_PUBEK_RESULT_SIZE,
+	tpm_cmd.header.in = tpm_readpubek_header;
+	err = transmit_cmd(chip, &tpm_cmd, READ_PUBEK_RESULT_SIZE,
 			"attempting to read the PUBEK");
 	if (err)
 		goto out;
@@ -812,7 +836,7 @@ ssize_t tpm_show_pubek(struct device *dev, struct device_attribute *attr,
 	   256 byte modulus
 	   ignore checksum 20 bytes
 	 */
-
+	data = tpm_cmd.params.readpubek_out_buffer;
 	str +=
 	    sprintf(str,
 		    "Algorithm: %02X %02X %02X %02X\nEncscheme: %02X %02X\n"
@@ -832,65 +856,33 @@ ssize_t tpm_show_pubek(struct device *dev, struct device_attribute *attr,
 	}
 out:
 	rc = str - buf;
-	kfree(data);
 	return rc;
 }
 EXPORT_SYMBOL_GPL(tpm_show_pubek);
 
-#define CAP_VERSION_1_1 6
-#define CAP_VERSION_1_2 0x1A
-#define CAP_VERSION_IDX 13
-static const u8 cap_version[] = {
-	0, 193,			/* TPM_TAG_RQU_COMMAND */
-	0, 0, 0, 18,		/* length */
-	0, 0, 0, 101,		/* TPM_ORD_GetCapability */
-	0, 0, 0, 0,
-	0, 0, 0, 0
-};
 
 ssize_t tpm_show_caps(struct device *dev, struct device_attribute *attr,
 		      char *buf)
 {
-	u8 *data;
+	cap_t cap;
 	ssize_t rc;
 	char *str = buf;
 
-	struct tpm_chip *chip = dev_get_drvdata(dev);
-	if (chip == NULL)
-		return -ENODEV;
-
-	data = kzalloc(TPM_INTERNAL_RESULT_SIZE, GFP_KERNEL);
-	if (!data)
-		return -ENOMEM;
-
-	memcpy(data, tpm_cap, sizeof(tpm_cap));
-	data[TPM_CAP_IDX] = TPM_CAP_PROP;
-	data[TPM_CAP_SUBCAP_IDX] = TPM_CAP_PROP_MANUFACTURER;
-
-	rc = transmit_cmd(chip, data, TPM_INTERNAL_RESULT_SIZE,
+	rc = tpm_getcap(dev, TPM_CAP_PROP_MANUFACTURER, &cap,
 			"attempting to determine the manufacturer");
-	if (rc) {
-		kfree(data);
+	if (rc)
 		return 0;
-	}
-
 	str += sprintf(str, "Manufacturer: 0x%x\n",
-		       be32_to_cpu(*((__be32 *) (data + TPM_GET_CAP_RET_UINT32_1_IDX))));
+		       be32_to_cpu(cap.manufacturer_id));
 
-	memcpy(data, cap_version, sizeof(cap_version));
-	data[CAP_VERSION_IDX] = CAP_VERSION_1_1;
-	rc = transmit_cmd(chip, data, TPM_INTERNAL_RESULT_SIZE,
-			"attempting to determine the 1.1 version");
+	rc = tpm_getcap(dev, CAP_VERSION_1_1, &cap,
+		        "attempting to determine the 1.1 version");
 	if (rc)
-		goto out;
-
+		return 0;
 	str += sprintf(str,
 		       "TCG version: %d.%d\nFirmware version: %d.%d\n",
-		       (int) data[14], (int) data[15], (int) data[16],
-		       (int) data[17]);
-
-out:
-	kfree(data);
+		       cap.tpm_version.Major, cap.tpm_version.Minor,
+		       cap.tpm_version.revMajor, cap.tpm_version.revMinor);
 	return str - buf;
 }
 EXPORT_SYMBOL_GPL(tpm_show_caps);
@@ -898,51 +890,25 @@ EXPORT_SYMBOL_GPL(tpm_show_caps);
 ssize_t tpm_show_caps_1_2(struct device * dev,
 			  struct device_attribute * attr, char *buf)
 {
-	u8 *data;
-	ssize_t len;
+	cap_t cap;
+	ssize_t rc;
 	char *str = buf;
 
-	struct tpm_chip *chip = dev_get_drvdata(dev);
-	if (chip == NULL)
-		return -ENODEV;
-
-	data = kzalloc(TPM_INTERNAL_RESULT_SIZE, GFP_KERNEL);
-	if (!data)
-		return -ENOMEM;
-
-	memcpy(data, tpm_cap, sizeof(tpm_cap));
-	data[TPM_CAP_IDX] = TPM_CAP_PROP;
-	data[TPM_CAP_SUBCAP_IDX] = TPM_CAP_PROP_MANUFACTURER;
-
-	len = tpm_transmit(chip, data, TPM_INTERNAL_RESULT_SIZE);
-	if (len <= TPM_ERROR_SIZE) {
-		dev_dbg(chip->dev, "A TPM error (%d) occurred "
-			"attempting to determine the manufacturer\n",
-			be32_to_cpu(*((__be32 *) (data + TPM_RET_CODE_IDX))));
-		kfree(data);
+	rc = tpm_getcap(dev, TPM_CAP_PROP_MANUFACTURER, &cap,
+			"attempting to determine the manufacturer");
+	if (rc)
 		return 0;
-	}
-
 	str += sprintf(str, "Manufacturer: 0x%x\n",
-		       be32_to_cpu(*((__be32 *) (data + TPM_GET_CAP_RET_UINT32_1_IDX))));
-
-	memcpy(data, cap_version, sizeof(cap_version));
-	data[CAP_VERSION_IDX] = CAP_VERSION_1_2;
-
-	len = tpm_transmit(chip, data, TPM_INTERNAL_RESULT_SIZE);
-	if (len <= TPM_ERROR_SIZE) {
-		dev_err(chip->dev, "A TPM error (%d) occurred "
-			"attempting to determine the 1.2 version\n",
-			be32_to_cpu(*((__be32 *) (data + TPM_RET_CODE_IDX))));
-		goto out;
-	}
+		       be32_to_cpu(cap.manufacturer_id));
+	rc = tpm_getcap(dev, CAP_VERSION_1_2, &cap,
+			 "attempting to determine the 1.2 version");
+	if (rc)
+		return 0;
 	str += sprintf(str,
 		       "TCG version: %d.%d\nFirmware version: %d.%d\n",
-		       (int) data[16], (int) data[17], (int) data[18],
-		       (int) data[19]);
-
-out:
-	kfree(data);
+		       cap.tpm_version_1_2.Major, cap.tpm_version_1_2.Minor,
+		       cap.tpm_version_1_2.revMajor,
+		       cap.tpm_version_1_2.revMinor);
 	return str - buf;
 }
 EXPORT_SYMBOL_GPL(tpm_show_caps_1_2);
diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index 8e30df4a438..8e00b4ddd08 100644
--- a/drivers/char/tpm/tpm.h
+++ b/drivers/char/tpm/tpm.h
@@ -26,6 +26,7 @@
 #include <linux/miscdevice.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/tpm.h>
 
 enum tpm_timeout {
 	TPM_TIMEOUT = 5,	/* msecs */
@@ -123,6 +124,147 @@ static inline void tpm_write_index(int base, int index, int value)
 	outb(index, base);
 	outb(value & 0xFF, base+1);
 }
+struct tpm_input_header {
+	__be16	tag;
+	__be32	length;
+	__be32	ordinal;
+}__attribute__((packed));
+
+struct tpm_output_header {
+	__be16	tag;
+	__be32	length;
+	__be32	return_code;
+}__attribute__((packed));
+
+struct	stclear_flags_t {
+	__be16	tag;
+	u8	deactivated;
+	u8	disableForceClear;
+	u8	physicalPresence;
+	u8	physicalPresenceLock;
+	u8	bGlobalLock;
+}__attribute__((packed));
+
+struct	tpm_version_t {
+	u8	Major;
+	u8	Minor;
+	u8	revMajor;
+	u8	revMinor;
+}__attribute__((packed));
+
+struct	tpm_version_1_2_t {
+	__be16	tag;
+	u8	Major;
+	u8	Minor;
+	u8	revMajor;
+	u8	revMinor;
+}__attribute__((packed));
+
+struct	timeout_t {
+	__be32	a;
+	__be32	b;
+	__be32	c;
+	__be32	d;
+}__attribute__((packed));
+
+struct duration_t {
+	__be32	tpm_short;
+	__be32	tpm_medium;
+	__be32	tpm_long;
+}__attribute__((packed));
+
+struct permanent_flags_t {
+	__be16	tag;
+	u8	disable;
+	u8	ownership;
+	u8	deactivated;
+	u8	readPubek;
+	u8	disableOwnerClear;
+	u8	allowMaintenance;
+	u8	physicalPresenceLifetimeLock;
+	u8	physicalPresenceHWEnable;
+	u8	physicalPresenceCMDEnable;
+	u8	CEKPUsed;
+	u8	TPMpost;
+	u8	TPMpostLock;
+	u8	FIPS;
+	u8	operator;
+	u8	enableRevokeEK;
+	u8	nvLocked;
+	u8	readSRKPub;
+	u8	tpmEstablished;
+	u8	maintenanceDone;
+	u8	disableFullDALogicInfo;
+}__attribute__((packed));
+
+typedef union {
+	struct	permanent_flags_t perm_flags;
+	struct	stclear_flags_t	stclear_flags;
+	bool	owned;
+	__be32	num_pcrs;
+	struct	tpm_version_t	tpm_version;
+	struct	tpm_version_1_2_t tpm_version_1_2;
+	__be32	manufacturer_id;
+	struct timeout_t  timeout;
+	struct duration_t duration;
+} cap_t;
+
+struct	tpm_getcap_params_in {
+	__be32	cap;
+	__be32	subcap_size;
+	__be32	subcap;
+}__attribute__((packed));
+
+struct	tpm_getcap_params_out {
+	__be32	cap_size;
+	cap_t	cap;
+}__attribute__((packed));
+
+struct	tpm_readpubek_params_out {
+	u8	algorithm[4];
+	u8	encscheme[2];
+	u8	sigscheme[2];
+	u8	parameters[12]; /*assuming RSA*/
+	__be32	keysize;
+	u8	modulus[256];
+	u8	checksum[20];
+}__attribute__((packed));
+
+typedef union {
+	struct	tpm_input_header in;
+	struct	tpm_output_header out;
+} tpm_cmd_header;
+
+#define TPM_DIGEST_SIZE 20
+struct tpm_pcrread_out {
+	u8	pcr_result[TPM_DIGEST_SIZE];
+}__attribute__((packed));
+
+struct tpm_pcrread_in {
+	__be32	pcr_idx;
+}__attribute__((packed));
+
+struct tpm_pcrextend_in {
+	__be32	pcr_idx;
+	u8	hash[TPM_DIGEST_SIZE];
+}__attribute__((packed));
+
+typedef union {
+	struct	tpm_getcap_params_out getcap_out;
+	struct	tpm_readpubek_params_out readpubek_out;
+	u8	readpubek_out_buffer[sizeof(struct tpm_readpubek_params_out)];
+	struct	tpm_getcap_params_in getcap_in;
+	struct	tpm_pcrread_in	pcrread_in;
+	struct	tpm_pcrread_out	pcrread_out;
+	struct	tpm_pcrextend_in pcrextend_in;
+} tpm_cmd_params;
+
+struct tpm_cmd_t {
+	tpm_cmd_header	header;
+	tpm_cmd_params	params;
+}__attribute__((packed));
+
+ssize_t	tpm_getcap(struct device *, __be32, cap_t *, const char *);
 
 extern void tpm_get_timeouts(struct tpm_chip *);
 extern void tpm_gen_interrupt(struct tpm_chip *);
diff --git a/drivers/char/tpm/tpm_atmel.c b/drivers/char/tpm/tpm_atmel.c
index d0e7926eb48..c64a1bc6534 100644
--- a/drivers/char/tpm/tpm_atmel.c
+++ b/drivers/char/tpm/tpm_atmel.c
@@ -168,12 +168,22 @@ static void atml_plat_remove(void)
 	}
 }
 
-static struct device_driver atml_drv = {
-	.name = "tpm_atmel",
-	.bus = &platform_bus_type,
-	.owner = THIS_MODULE,
-	.suspend = tpm_pm_suspend,
-	.resume = tpm_pm_resume,
+static int tpm_atml_suspend(struct platform_device *dev, pm_message_t msg)
+{
+	return tpm_pm_suspend(&dev->dev, msg);
+}
+
+static int tpm_atml_resume(struct platform_device *dev)
+{
+	return tpm_pm_resume(&dev->dev);
+}
+static struct platform_driver atml_drv = {
+	.driver = {
+		.name = "tpm_atmel",
+		.owner		= THIS_MODULE,
+	},
+	.suspend = tpm_atml_suspend,
+	.resume = tpm_atml_resume,
 };
 
 static int __init init_atmel(void)
@@ -184,7 +194,7 @@ static int __init init_atmel(void)
 	unsigned long base;
 	struct  tpm_chip *chip;
 
-	rc = driver_register(&atml_drv);
+	rc = platform_driver_register(&atml_drv);
 	if (rc)
 		return rc;
 
@@ -223,13 +233,13 @@ err_rel_reg:
 		atmel_release_region(base,
 				     region_size);
 err_unreg_drv:
-	driver_unregister(&atml_drv);
+	platform_driver_unregister(&atml_drv);
 	return rc;
 }
 
 static void __exit cleanup_atmel(void)
 {
-	driver_unregister(&atml_drv);
+	platform_driver_unregister(&atml_drv);
 	atml_plat_remove();
 }
 
diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index 717af7ad1bd..aec1931608a 100644
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -654,12 +654,22 @@ module_param_string(hid, tpm_pnp_tbl[TIS_HID_USR_IDX].id,
 		    sizeof(tpm_pnp_tbl[TIS_HID_USR_IDX].id), 0444);
 MODULE_PARM_DESC(hid, "Set additional specific HID for this driver to probe");
 
-static struct device_driver tis_drv = {
-	.name = "tpm_tis",
-	.bus = &platform_bus_type,
-	.owner = THIS_MODULE,
-	.suspend = tpm_pm_suspend,
-	.resume = tpm_pm_resume,
+static int tpm_tis_suspend(struct platform_device *dev, pm_message_t msg)
+{
+	return tpm_pm_suspend(&dev->dev, msg);
+}
+
+static int tpm_tis_resume(struct platform_device *dev)
+{
+	return tpm_pm_resume(&dev->dev);
+}
+static struct platform_driver tis_drv = {
+	.driver = {
+		.name = "tpm_tis",
+		.owner		= THIS_MODULE,
+	},
+	.suspend = tpm_tis_suspend,
+	.resume = tpm_tis_resume,
 };
 
 static struct platform_device *pdev;
@@ -672,14 +682,14 @@ static int __init init_tis(void)
 	int rc;
 
 	if (force) {
-		rc = driver_register(&tis_drv);
+		rc = platform_driver_register(&tis_drv);
 		if (rc < 0)
 			return rc;
 		if (IS_ERR(pdev=platform_device_register_simple("tpm_tis", -1, NULL, 0)))
 			return PTR_ERR(pdev);
 		if((rc=tpm_tis_init(&pdev->dev, TIS_MEM_BASE, TIS_MEM_LEN, 0)) != 0) {
 			platform_device_unregister(pdev);
-			driver_unregister(&tis_drv);
+			platform_driver_unregister(&tis_drv);
 		}
 		return rc;
 	}
@@ -711,7 +721,7 @@ static void __exit cleanup_tis(void)
 
 	if (force) {
 		platform_device_unregister(pdev);
-		driver_unregister(&tis_drv);
+		platform_driver_unregister(&tis_drv);
 	} else
 		pnp_unregister_driver(&tis_pnp_driver);
 }
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index bc84e125c6b..224f271d8cb 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -2162,13 +2162,12 @@ static int fionbio(struct file *file, int __user *p)
 	if (get_user(nonblock, p))
 		return -EFAULT;
 
-	/* file->f_flags is still BKL protected in the fs layer - vomit */
-	lock_kernel();
+	spin_lock(&file->f_lock);
 	if (nonblock)
 		file->f_flags |= O_NONBLOCK;
 	else
 		file->f_flags &= ~O_NONBLOCK;
-	unlock_kernel();
+	spin_unlock(&file->f_lock);
 	return 0;
 }
 
diff --git a/drivers/char/vc_screen.c b/drivers/char/vc_screen.c
index 4f3b3f95fc4..d94d25c12aa 100644
--- a/drivers/char/vc_screen.c
+++ b/drivers/char/vc_screen.c
@@ -479,18 +479,18 @@ static const struct file_operations vcs_fops = {
 
 static struct class *vc_class;
 
-void vcs_make_sysfs(struct tty_struct *tty)
+void vcs_make_sysfs(int index)
 {
-	device_create(vc_class, NULL, MKDEV(VCS_MAJOR, tty->index + 1), NULL,
-		      "vcs%u", tty->index + 1);
-	device_create(vc_class, NULL, MKDEV(VCS_MAJOR, tty->index + 129), NULL,
-		      "vcsa%u", tty->index + 1);
+	device_create(vc_class, NULL, MKDEV(VCS_MAJOR, index + 1), NULL,
+		      "vcs%u", index + 1);
+	device_create(vc_class, NULL, MKDEV(VCS_MAJOR, index + 129), NULL,
+		      "vcsa%u", index + 1);
 }
 
-void vcs_remove_sysfs(struct tty_struct *tty)
+void vcs_remove_sysfs(int index)
 {
-	device_destroy(vc_class, MKDEV(VCS_MAJOR, tty->index + 1));
-	device_destroy(vc_class, MKDEV(VCS_MAJOR, tty->index + 129));
+	device_destroy(vc_class, MKDEV(VCS_MAJOR, index + 1));
+	device_destroy(vc_class, MKDEV(VCS_MAJOR, index + 129));
 }
 
 int __init vcs_init(void)
diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index 7900bd63b36..2c1d133819b 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -778,6 +778,7 @@ int vc_allocate(unsigned int currcons)	/* return 0 on success */
 	    }
 	    vc->vc_kmalloced = 1;
 	    vc_init(vc, vc->vc_rows, vc->vc_cols, 1);
+	    vcs_make_sysfs(currcons);
 	    atomic_notifier_call_chain(&vt_notifier_list, VT_ALLOCATE, &param);
 	}
 	return 0;
@@ -987,7 +988,9 @@ void vc_deallocate(unsigned int currcons)
 	if (vc_cons_allocated(currcons)) {
 		struct vc_data *vc = vc_cons[currcons].d;
 		struct vt_notifier_param param = { .vc = vc };
+
 		atomic_notifier_call_chain(&vt_notifier_list, VT_DEALLOCATE, &param);
+		vcs_remove_sysfs(currcons);
 		vc->vc_sw->con_deinit(vc);
 		put_pid(vc->vt_pid);
 		module_put(vc->vc_sw->owner);
@@ -2775,7 +2778,6 @@ static int con_open(struct tty_struct *tty, struct file *filp)
 				tty->termios->c_iflag |= IUTF8;
 			else
 				tty->termios->c_iflag &= ~IUTF8;
-			vcs_make_sysfs(tty);
 			release_console_sem();
 			return ret;
 		}
@@ -2795,7 +2797,6 @@ static void con_shutdown(struct tty_struct *tty)
 	BUG_ON(vc == NULL);
 	acquire_console_sem();
 	vc->vc_tty = NULL;
-	vcs_remove_sysfs(tty);
 	release_console_sem();
 	tty_shutdown(tty);
 }
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index 1525882190f..1efb2879a94 100644
--- a/drivers/clocksource/Makefile
+++ b/drivers/clocksource/Makefile
@@ -2,3 +2,4 @@ obj-$(CONFIG_ATMEL_TCB_CLKSRC)	+= tcb_clksrc.o
 obj-$(CONFIG_X86_CYCLONE_TIMER)	+= cyclone.o
 obj-$(CONFIG_X86_PM_TIMER)	+= acpi_pm.o
 obj-$(CONFIG_SCx200HR_TIMER)	+= scx200_hrt.o
+obj-$(CONFIG_SH_TIMER_CMT)	+= sh_cmt.o
diff --git a/drivers/clocksource/acpi_pm.c b/drivers/clocksource/acpi_pm.c
index e1129fad96d..ee19b6e8fcb 100644
--- a/drivers/clocksource/acpi_pm.c
+++ b/drivers/clocksource/acpi_pm.c
@@ -143,7 +143,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_LE,
 #endif
 
 #ifndef CONFIG_X86_64
-#include "mach_timer.h"
+#include <asm/mach_timer.h>
 #define PMTMR_EXPECTED_RATE \
   ((CALIBRATE_LATCH * (PMTMR_TICKS_PER_SEC >> 10)) / (CLOCK_TICK_RATE>>10))
 /*
diff --git a/drivers/clocksource/cyclone.c b/drivers/clocksource/cyclone.c
index 1bde303b970..8615059a872 100644
--- a/drivers/clocksource/cyclone.c
+++ b/drivers/clocksource/cyclone.c
@@ -7,7 +7,7 @@
 #include <asm/pgtable.h>
 #include <asm/io.h>
 
-#include "mach_timer.h"
+#include <asm/mach_timer.h>
 
 #define CYCLONE_CBAR_ADDR	0xFEB00CD0	/* base address ptr */
 #define CYCLONE_PMCC_OFFSET	0x51A0		/* offset to control register */
diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c
new file mode 100644
index 00000000000..7783b42f691
--- /dev/null
+++ b/drivers/clocksource/sh_cmt.c
@@ -0,0 +1,615 @@
+/*
+ * SuperH Timer Support - CMT
+ *
+ *  Copyright (C) 2008 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/init.h>
+#include <linux/bootmem.h>
+#include <linux/platform_device.h>
+#include <linux/spinlock.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/irq.h>
+#include <linux/err.h>
+#include <linux/clocksource.h>
+#include <linux/clockchips.h>
+#include <linux/sh_cmt.h>
+
+struct sh_cmt_priv {
+	void __iomem *mapbase;
+	struct clk *clk;
+	unsigned long width; /* 16 or 32 bit version of hardware block */
+	unsigned long overflow_bit;
+	unsigned long clear_bits;
+	struct irqaction irqaction;
+	struct platform_device *pdev;
+
+	unsigned long flags;
+	unsigned long match_value;
+	unsigned long next_match_value;
+	unsigned long max_match_value;
+	unsigned long rate;
+	spinlock_t lock;
+	struct clock_event_device ced;
+	unsigned long total_cycles;
+};
+
+static DEFINE_SPINLOCK(sh_cmt_lock);
+
+#define CMSTR -1 /* shared register */
+#define CMCSR 0 /* channel register */
+#define CMCNT 1 /* channel register */
+#define CMCOR 2 /* channel register */
+
+static inline unsigned long sh_cmt_read(struct sh_cmt_priv *p, int reg_nr)
+{
+	struct sh_cmt_config *cfg = p->pdev->dev.platform_data;
+	void __iomem *base = p->mapbase;
+	unsigned long offs;
+
+	if (reg_nr == CMSTR) {
+		offs = 0;
+		base -= cfg->channel_offset;
+	} else
+		offs = reg_nr;
+
+	if (p->width == 16)
+		offs <<= 1;
+	else {
+		offs <<= 2;
+		if ((reg_nr == CMCNT) || (reg_nr == CMCOR))
+			return ioread32(base + offs);
+	}
+
+	return ioread16(base + offs);
+}
+
+static inline void sh_cmt_write(struct sh_cmt_priv *p, int reg_nr,
+				unsigned long value)
+{
+	struct sh_cmt_config *cfg = p->pdev->dev.platform_data;
+	void __iomem *base = p->mapbase;
+	unsigned long offs;
+
+	if (reg_nr == CMSTR) {
+		offs = 0;
+		base -= cfg->channel_offset;
+	} else
+		offs = reg_nr;
+
+	if (p->width == 16)
+		offs <<= 1;
+	else {
+		offs <<= 2;
+		if ((reg_nr == CMCNT) || (reg_nr == CMCOR)) {
+			iowrite32(value, base + offs);
+			return;
+		}
+	}
+
+	iowrite16(value, base + offs);
+}
+
+static unsigned long sh_cmt_get_counter(struct sh_cmt_priv *p,
+					int *has_wrapped)
+{
+	unsigned long v1, v2, v3;
+
+	/* Make sure the timer value is stable. Stolen from acpi_pm.c */
+	do {
+		v1 = sh_cmt_read(p, CMCNT);
+		v2 = sh_cmt_read(p, CMCNT);
+		v3 = sh_cmt_read(p, CMCNT);
+	} while (unlikely((v1 > v2 && v1 < v3) || (v2 > v3 && v2 < v1)
+			  || (v3 > v1 && v3 < v2)));
+
+	*has_wrapped = sh_cmt_read(p, CMCSR) & p->overflow_bit;
+	return v2;
+}
+
+
+static void sh_cmt_start_stop_ch(struct sh_cmt_priv *p, int start)
+{
+	struct sh_cmt_config *cfg = p->pdev->dev.platform_data;
+	unsigned long flags, value;
+
+	/* start stop register shared by multiple timer channels */
+	spin_lock_irqsave(&sh_cmt_lock, flags);
+	value = sh_cmt_read(p, CMSTR);
+
+	if (start)
+		value |= 1 << cfg->timer_bit;
+	else
+		value &= ~(1 << cfg->timer_bit);
+
+	sh_cmt_write(p, CMSTR, value);
+	spin_unlock_irqrestore(&sh_cmt_lock, flags);
+}
+
+static int sh_cmt_enable(struct sh_cmt_priv *p, unsigned long *rate)
+{
+	struct sh_cmt_config *cfg = p->pdev->dev.platform_data;
+	int ret;
+
+	/* enable clock */
+	ret = clk_enable(p->clk);
+	if (ret) {
+		pr_err("sh_cmt: cannot enable clock \"%s\"\n", cfg->clk);
+		return ret;
+	}
+	*rate = clk_get_rate(p->clk) / 8;
+
+	/* make sure channel is disabled */
+	sh_cmt_start_stop_ch(p, 0);
+
+	/* configure channel, periodic mode and maximum timeout */
+	if (p->width == 16)
+		sh_cmt_write(p, CMCSR, 0);
+	else
+		sh_cmt_write(p, CMCSR, 0x01a4);
+
+	sh_cmt_write(p, CMCOR, 0xffffffff);
+	sh_cmt_write(p, CMCNT, 0);
+
+	/* enable channel */
+	sh_cmt_start_stop_ch(p, 1);
+	return 0;
+}
+
+static void sh_cmt_disable(struct sh_cmt_priv *p)
+{
+	/* disable channel */
+	sh_cmt_start_stop_ch(p, 0);
+
+	/* stop clock */
+	clk_disable(p->clk);
+}
+
+/* private flags */
+#define FLAG_CLOCKEVENT (1 << 0)
+#define FLAG_CLOCKSOURCE (1 << 1)
+#define FLAG_REPROGRAM (1 << 2)
+#define FLAG_SKIPEVENT (1 << 3)
+#define FLAG_IRQCONTEXT (1 << 4)
+
+static void sh_cmt_clock_event_program_verify(struct sh_cmt_priv *p,
+					      int absolute)
+{
+	unsigned long new_match;
+	unsigned long value = p->next_match_value;
+	unsigned long delay = 0;
+	unsigned long now = 0;
+	int has_wrapped;
+
+	now = sh_cmt_get_counter(p, &has_wrapped);
+	p->flags |= FLAG_REPROGRAM; /* force reprogram */
+
+	if (has_wrapped) {
+		/* we're competing with the interrupt handler.
+		 *  -> let the interrupt handler reprogram the timer.
+		 *  -> interrupt number two handles the event.
+		 */
+		p->flags |= FLAG_SKIPEVENT;
+		return;
+	}
+
+	if (absolute)
+		now = 0;
+
+	do {
+		/* reprogram the timer hardware,
+		 * but don't save the new match value yet.
+		 */
+		new_match = now + value + delay;
+		if (new_match > p->max_match_value)
+			new_match = p->max_match_value;
+
+		sh_cmt_write(p, CMCOR, new_match);
+
+		now = sh_cmt_get_counter(p, &has_wrapped);
+		if (has_wrapped && (new_match > p->match_value)) {
+			/* we are changing to a greater match value,
+			 * so this wrap must be caused by the counter
+			 * matching the old value.
+			 * -> first interrupt reprograms the timer.
+			 * -> interrupt number two handles the event.
+			 */
+			p->flags |= FLAG_SKIPEVENT;
+			break;
+		}
+
+		if (has_wrapped) {
+			/* we are changing to a smaller match value,
+			 * so the wrap must be caused by the counter
+			 * matching the new value.
+			 * -> save programmed match value.
+			 * -> let isr handle the event.
+			 */
+			p->match_value = new_match;
+			break;
+		}
+
+		/* be safe: verify hardware settings */
+		if (now < new_match) {
+			/* timer value is below match value, all good.
+			 * this makes sure we won't miss any match events.
+			 * -> save programmed match value.
+			 * -> let isr handle the event.
+			 */
+			p->match_value = new_match;
+			break;
+		}
+
+		/* the counter has reached a value greater
+		 * than our new match value. and since the
+		 * has_wrapped flag isn't set we must have
+		 * programmed a too close event.
+		 * -> increase delay and retry.
+		 */
+		if (delay)
+			delay <<= 1;
+		else
+			delay = 1;
+
+		if (!delay)
+			pr_warning("sh_cmt: too long delay\n");
+
+	} while (delay);
+}
+
+static void sh_cmt_set_next(struct sh_cmt_priv *p, unsigned long delta)
+{
+	unsigned long flags;
+
+	if (delta > p->max_match_value)
+		pr_warning("sh_cmt: delta out of range\n");
+
+	spin_lock_irqsave(&p->lock, flags);
+	p->next_match_value = delta;
+	sh_cmt_clock_event_program_verify(p, 0);
+	spin_unlock_irqrestore(&p->lock, flags);
+}
+
+static irqreturn_t sh_cmt_interrupt(int irq, void *dev_id)
+{
+	struct sh_cmt_priv *p = dev_id;
+
+	/* clear flags */
+	sh_cmt_write(p, CMCSR, sh_cmt_read(p, CMCSR) & p->clear_bits);
+
+	/* update clock source counter to begin with if enabled
+	 * the wrap flag should be cleared by the timer specific
+	 * isr before we end up here.
+	 */
+	if (p->flags & FLAG_CLOCKSOURCE)
+		p->total_cycles += p->match_value;
+
+	if (!(p->flags & FLAG_REPROGRAM))
+		p->next_match_value = p->max_match_value;
+
+	p->flags |= FLAG_IRQCONTEXT;
+
+	if (p->flags & FLAG_CLOCKEVENT) {
+		if (!(p->flags & FLAG_SKIPEVENT)) {
+			if (p->ced.mode == CLOCK_EVT_MODE_ONESHOT) {
+				p->next_match_value = p->max_match_value;
+				p->flags |= FLAG_REPROGRAM;
+			}
+
+			p->ced.event_handler(&p->ced);
+		}
+	}
+
+	p->flags &= ~FLAG_SKIPEVENT;
+
+	if (p->flags & FLAG_REPROGRAM) {
+		p->flags &= ~FLAG_REPROGRAM;
+		sh_cmt_clock_event_program_verify(p, 1);
+
+		if (p->flags & FLAG_CLOCKEVENT)
+			if ((p->ced.mode == CLOCK_EVT_MODE_SHUTDOWN)
+			    || (p->match_value == p->next_match_value))
+				p->flags &= ~FLAG_REPROGRAM;
+	}
+
+	p->flags &= ~FLAG_IRQCONTEXT;
+
+	return IRQ_HANDLED;
+}
+
+static int sh_cmt_start(struct sh_cmt_priv *p, unsigned long flag)
+{
+	int ret = 0;
+	unsigned long flags;
+
+	spin_lock_irqsave(&p->lock, flags);
+
+	if (!(p->flags & (FLAG_CLOCKEVENT | FLAG_CLOCKSOURCE)))
+		ret = sh_cmt_enable(p, &p->rate);
+
+	if (ret)
+		goto out;
+	p->flags |= flag;
+
+	/* setup timeout if no clockevent */
+	if ((flag == FLAG_CLOCKSOURCE) && (!(p->flags & FLAG_CLOCKEVENT)))
+		sh_cmt_set_next(p, p->max_match_value);
+ out:
+	spin_unlock_irqrestore(&p->lock, flags);
+
+	return ret;
+}
+
+static void sh_cmt_stop(struct sh_cmt_priv *p, unsigned long flag)
+{
+	unsigned long flags;
+	unsigned long f;
+
+	spin_lock_irqsave(&p->lock, flags);
+
+	f = p->flags & (FLAG_CLOCKEVENT | FLAG_CLOCKSOURCE);
+	p->flags &= ~flag;
+
+	if (f && !(p->flags & (FLAG_CLOCKEVENT | FLAG_CLOCKSOURCE)))
+		sh_cmt_disable(p);
+
+	/* adjust the timeout to maximum if only clocksource left */
+	if ((flag == FLAG_CLOCKEVENT) && (p->flags & FLAG_CLOCKSOURCE))
+		sh_cmt_set_next(p, p->max_match_value);
+
+	spin_unlock_irqrestore(&p->lock, flags);
+}
+
+static struct sh_cmt_priv *ced_to_sh_cmt(struct clock_event_device *ced)
+{
+	return container_of(ced, struct sh_cmt_priv, ced);
+}
+
+static void sh_cmt_clock_event_start(struct sh_cmt_priv *p, int periodic)
+{
+	struct clock_event_device *ced = &p->ced;
+
+	sh_cmt_start(p, FLAG_CLOCKEVENT);
+
+	/* TODO: calculate good shift from rate and counter bit width */
+
+	ced->shift = 32;
+	ced->mult = div_sc(p->rate, NSEC_PER_SEC, ced->shift);
+	ced->max_delta_ns = clockevent_delta2ns(p->max_match_value, ced);
+	ced->min_delta_ns = clockevent_delta2ns(0x1f, ced);
+
+	if (periodic)
+		sh_cmt_set_next(p, (p->rate + HZ/2) / HZ);
+	else
+		sh_cmt_set_next(p, p->max_match_value);
+}
+
+static void sh_cmt_clock_event_mode(enum clock_event_mode mode,
+				    struct clock_event_device *ced)
+{
+	struct sh_cmt_priv *p = ced_to_sh_cmt(ced);
+
+	/* deal with old setting first */
+	switch (ced->mode) {
+	case CLOCK_EVT_MODE_PERIODIC:
+	case CLOCK_EVT_MODE_ONESHOT:
+		sh_cmt_stop(p, FLAG_CLOCKEVENT);
+		break;
+	default:
+		break;
+	}
+
+	switch (mode) {
+	case CLOCK_EVT_MODE_PERIODIC:
+		pr_info("sh_cmt: %s used for periodic clock events\n",
+			ced->name);
+		sh_cmt_clock_event_start(p, 1);
+		break;
+	case CLOCK_EVT_MODE_ONESHOT:
+		pr_info("sh_cmt: %s used for oneshot clock events\n",
+			ced->name);
+		sh_cmt_clock_event_start(p, 0);
+		break;
+	case CLOCK_EVT_MODE_SHUTDOWN:
+	case CLOCK_EVT_MODE_UNUSED:
+		sh_cmt_stop(p, FLAG_CLOCKEVENT);
+		break;
+	default:
+		break;
+	}
+}
+
+static int sh_cmt_clock_event_next(unsigned long delta,
+				   struct clock_event_device *ced)
+{
+	struct sh_cmt_priv *p = ced_to_sh_cmt(ced);
+
+	BUG_ON(ced->mode != CLOCK_EVT_MODE_ONESHOT);
+	if (likely(p->flags & FLAG_IRQCONTEXT))
+		p->next_match_value = delta;
+	else
+		sh_cmt_set_next(p, delta);
+
+	return 0;
+}
+
+static void sh_cmt_register_clockevent(struct sh_cmt_priv *p,
+				       char *name, unsigned long rating)
+{
+	struct clock_event_device *ced = &p->ced;
+
+	memset(ced, 0, sizeof(*ced));
+
+	ced->name = name;
+	ced->features = CLOCK_EVT_FEAT_PERIODIC;
+	ced->features |= CLOCK_EVT_FEAT_ONESHOT;
+	ced->rating = rating;
+	ced->cpumask = cpumask_of(0);
+	ced->set_next_event = sh_cmt_clock_event_next;
+	ced->set_mode = sh_cmt_clock_event_mode;
+
+	pr_info("sh_cmt: %s used for clock events\n", ced->name);
+	ced->mult = 1; /* work around misplaced WARN_ON() in clockevents.c */
+	clockevents_register_device(ced);
+}
+
+int sh_cmt_register(struct sh_cmt_priv *p, char *name,
+		    unsigned long clockevent_rating,
+		    unsigned long clocksource_rating)
+{
+	if (p->width == (sizeof(p->max_match_value) * 8))
+		p->max_match_value = ~0;
+	else
+		p->max_match_value = (1 << p->width) - 1;
+
+	p->match_value = p->max_match_value;
+	spin_lock_init(&p->lock);
+
+	if (clockevent_rating)
+		sh_cmt_register_clockevent(p, name, clockevent_rating);
+
+	return 0;
+}
+
+static int sh_cmt_setup(struct sh_cmt_priv *p, struct platform_device *pdev)
+{
+	struct sh_cmt_config *cfg = pdev->dev.platform_data;
+	struct resource *res;
+	int irq, ret;
+	ret = -ENXIO;
+
+	memset(p, 0, sizeof(*p));
+	p->pdev = pdev;
+
+	if (!cfg) {
+		dev_err(&p->pdev->dev, "missing platform data\n");
+		goto err0;
+	}
+
+	platform_set_drvdata(pdev, p);
+
+	res = platform_get_resource(p->pdev, IORESOURCE_MEM, 0);
+	if (!res) {
+		dev_err(&p->pdev->dev, "failed to get I/O memory\n");
+		goto err0;
+	}
+
+	irq = platform_get_irq(p->pdev, 0);
+	if (irq < 0) {
+		dev_err(&p->pdev->dev, "failed to get irq\n");
+		goto err0;
+	}
+
+	/* map memory, let mapbase point to our channel */
+	p->mapbase = ioremap_nocache(res->start, resource_size(res));
+	if (p->mapbase == NULL) {
+		pr_err("sh_cmt: failed to remap I/O memory\n");
+		goto err0;
+	}
+
+	/* request irq using setup_irq() (too early for request_irq()) */
+	p->irqaction.name = cfg->name;
+	p->irqaction.handler = sh_cmt_interrupt;
+	p->irqaction.dev_id = p;
+	p->irqaction.flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL;
+	p->irqaction.mask = CPU_MASK_NONE;
+	ret = setup_irq(irq, &p->irqaction);
+	if (ret) {
+		pr_err("sh_cmt: failed to request irq %d\n", irq);
+		goto err1;
+	}
+
+	/* get hold of clock */
+	p->clk = clk_get(&p->pdev->dev, cfg->clk);
+	if (IS_ERR(p->clk)) {
+		pr_err("sh_cmt: cannot get clock \"%s\"\n", cfg->clk);
+		ret = PTR_ERR(p->clk);
+		goto err2;
+	}
+
+	if (resource_size(res) == 6) {
+		p->width = 16;
+		p->overflow_bit = 0x80;
+		p->clear_bits = ~0xc0;
+	} else {
+		p->width = 32;
+		p->overflow_bit = 0x8000;
+		p->clear_bits = ~0xc000;
+	}
+
+	return sh_cmt_register(p, cfg->name,
+			       cfg->clockevent_rating,
+			       cfg->clocksource_rating);
+ err2:
+	free_irq(irq, p);
+ err1:
+	iounmap(p->mapbase);
+ err0:
+	return ret;
+}
+
+static int __devinit sh_cmt_probe(struct platform_device *pdev)
+{
+	struct sh_cmt_priv *p = platform_get_drvdata(pdev);
+	int ret;
+
+	p = kmalloc(sizeof(*p), GFP_KERNEL);
+	if (p == NULL) {
+		dev_err(&pdev->dev, "failed to allocate driver data\n");
+		return -ENOMEM;
+	}
+
+	ret = sh_cmt_setup(p, pdev);
+	if (ret) {
+		kfree(p);
+
+		platform_set_drvdata(pdev, NULL);
+	}
+	return ret;
+}
+
+static int __devexit sh_cmt_remove(struct platform_device *pdev)
+{
+	return -EBUSY; /* cannot unregister clockevent and clocksource */
+}
+
+static struct platform_driver sh_cmt_device_driver = {
+	.probe		= sh_cmt_probe,
+	.remove		= __devexit_p(sh_cmt_remove),
+	.driver		= {
+		.name	= "sh_cmt",
+	}
+};
+
+static int __init sh_cmt_init(void)
+{
+	return platform_driver_register(&sh_cmt_device_driver);
+}
+
+static void __exit sh_cmt_exit(void)
+{
+	platform_driver_unregister(&sh_cmt_device_driver);
+}
+
+module_init(sh_cmt_init);
+module_exit(sh_cmt_exit);
+
+MODULE_AUTHOR("Magnus Damm");
+MODULE_DESCRIPTION("SuperH CMT Timer Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/connector/cn_queue.c b/drivers/connector/cn_queue.c
index b6fe7e7a2c2..c769ef269fb 100644
--- a/drivers/connector/cn_queue.c
+++ b/drivers/connector/cn_queue.c
@@ -1,9 +1,9 @@
 /*
  * 	cn_queue.c
- * 
+ *
  * 2004-2005 Copyright (c) Evgeniy Polyakov <johnpol@2ka.mipt.ru>
  * All rights reserved.
- * 
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
@@ -31,6 +31,48 @@
 #include <linux/connector.h>
 #include <linux/delay.h>
 
+
+/*
+ * This job is sent to the kevent workqueue.
+ * While no event is once sent to any callback, the connector workqueue
+ * is not created to avoid a useless waiting kernel task.
+ * Once the first event is received, we create this dedicated workqueue which
+ * is necessary because the flow of data can be high and we don't want
+ * to encumber keventd with that.
+ */
+static void cn_queue_create(struct work_struct *work)
+{
+	struct cn_queue_dev *dev;
+
+	dev = container_of(work, struct cn_queue_dev, wq_creation);
+
+	dev->cn_queue = create_singlethread_workqueue(dev->name);
+	/* If we fail, we will use keventd for all following connector jobs */
+	WARN_ON(!dev->cn_queue);
+}
+
+/*
+ * Queue a data sent to a callback.
+ * If the connector workqueue is already created, we queue the job on it.
+ * Otherwise, we queue the job to kevent and queue the connector workqueue
+ * creation too.
+ */
+int queue_cn_work(struct cn_callback_entry *cbq, struct work_struct *work)
+{
+	struct cn_queue_dev *pdev = cbq->pdev;
+
+	if (likely(pdev->cn_queue))
+		return queue_work(pdev->cn_queue, work);
+
+	/* Don't create the connector workqueue twice */
+	if (atomic_inc_return(&pdev->wq_requested) == 1)
+		schedule_work(&pdev->wq_creation);
+	else
+		atomic_dec(&pdev->wq_requested);
+
+	return schedule_work(work);
+}
+
 void cn_queue_wrapper(struct work_struct *work)
 {
 	struct cn_callback_entry *cbq =
@@ -58,14 +100,17 @@ static struct cn_callback_entry *cn_queue_alloc_callback_entry(char *name, struc
 	snprintf(cbq->id.name, sizeof(cbq->id.name), "%s", name);
 	memcpy(&cbq->id.id, id, sizeof(struct cb_id));
 	cbq->data.callback = callback;
-	
+
 	INIT_WORK(&cbq->work, &cn_queue_wrapper);
 	return cbq;
 }
 
 static void cn_queue_free_callback(struct cn_callback_entry *cbq)
 {
-	flush_workqueue(cbq->pdev->cn_queue);
+	/* The first jobs have been sent to kevent, flush them too */
+	flush_scheduled_work();
+	if (cbq->pdev->cn_queue)
+		flush_workqueue(cbq->pdev->cn_queue);
 
 	kfree(cbq);
 }
@@ -143,14 +188,11 @@ struct cn_queue_dev *cn_queue_alloc_dev(char *name, struct sock *nls)
 	atomic_set(&dev->refcnt, 0);
 	INIT_LIST_HEAD(&dev->queue_list);
 	spin_lock_init(&dev->queue_lock);
+	init_waitqueue_head(&dev->wq_created);
 
 	dev->nls = nls;
 
-	dev->cn_queue = create_singlethread_workqueue(dev->name);
-	if (!dev->cn_queue) {
-		kfree(dev);
-		return NULL;
-	}
+	INIT_WORK(&dev->wq_creation, cn_queue_create);
 
 	return dev;
 }
@@ -158,9 +200,25 @@ struct cn_queue_dev *cn_queue_alloc_dev(char *name, struct sock *nls)
 void cn_queue_free_dev(struct cn_queue_dev *dev)
 {
 	struct cn_callback_entry *cbq, *n;
+	long timeout;
+	DEFINE_WAIT(wait);
+
+	/* Flush the first pending jobs queued on kevent */
+	flush_scheduled_work();
+
+	/* If the connector workqueue creation is still pending, wait for it */
+	prepare_to_wait(&dev->wq_created, &wait, TASK_UNINTERRUPTIBLE);
+	if (atomic_read(&dev->wq_requested) && !dev->cn_queue) {
+		timeout = schedule_timeout(HZ * 2);
+		if (!timeout && !dev->cn_queue)
+			WARN_ON(1);
+	}
+	finish_wait(&dev->wq_created, &wait);
 
-	flush_workqueue(dev->cn_queue);
-	destroy_workqueue(dev->cn_queue);
+	if (dev->cn_queue) {
+		flush_workqueue(dev->cn_queue);
+		destroy_workqueue(dev->cn_queue);
+	}
 
 	spin_lock_bh(&dev->queue_lock);
 	list_for_each_entry_safe(cbq, n, &dev->queue_list, callback_entry)
diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c
index bf4830082a1..fd336c5a905 100644
--- a/drivers/connector/connector.c
+++ b/drivers/connector/connector.c
@@ -1,9 +1,9 @@
 /*
  * 	connector.c
- * 
+ *
  * 2004-2005 Copyright (c) Evgeniy Polyakov <johnpol@2ka.mipt.ru>
  * All rights reserved.
- * 
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
@@ -145,14 +145,13 @@ static int cn_call_callback(struct cn_msg *msg, void (*destruct_data)(void *), v
 				__cbq->data.ddata = data;
 				__cbq->data.destruct_data = destruct_data;
 
-				if (queue_work(dev->cbdev->cn_queue,
-							&__cbq->work))
+				if (queue_cn_work(__cbq, &__cbq->work))
 					err = 0;
 				else
 					err = -EINVAL;
 			} else {
 				struct cn_callback_data *d;
-				
+
 				err = -ENOMEM;
 				__new_cbq = kzalloc(sizeof(struct cn_callback_entry), GFP_ATOMIC);
 				if (__new_cbq) {
@@ -163,10 +162,12 @@ static int cn_call_callback(struct cn_msg *msg, void (*destruct_data)(void *), v
 					d->destruct_data = destruct_data;
 					d->free = __new_cbq;
 
+					__new_cbq->pdev = __cbq->pdev;
+
 					INIT_WORK(&__new_cbq->work,
 							&cn_queue_wrapper);
 
-					if (queue_work(dev->cbdev->cn_queue,
+					if (queue_cn_work(__new_cbq,
 						    &__new_cbq->work))
 						err = 0;
 					else {
@@ -237,7 +238,7 @@ static void cn_notify(struct cb_id *id, u32 notify_event)
 
 		req = (struct cn_notify_req *)ctl->data;
 		for (i = 0; i < ctl->idx_notify_num; ++i, ++req) {
-			if (id->idx >= req->first && 
+			if (id->idx >= req->first &&
 					id->idx < req->first + req->range) {
 				idx_found = 1;
 				break;
@@ -245,7 +246,7 @@ static void cn_notify(struct cb_id *id, u32 notify_event)
 		}
 
 		for (i = 0; i < ctl->val_notify_num; ++i, ++req) {
-			if (id->val >= req->first && 
+			if (id->val >= req->first &&
 					id->val < req->first + req->range) {
 				val_found = 1;
 				break;
@@ -459,7 +460,7 @@ static int __devinit cn_init(void)
 		netlink_kernel_release(dev->nls);
 		return -EINVAL;
 	}
-	
+
 	cn_already_initialized = 1;
 
 	err = cn_add_callback(&dev->id, "connector", &cn_callback);
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index d6daf3c507d..d270e8eb3e6 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -104,7 +104,8 @@ EXPORT_SYMBOL_GPL(unlock_policy_rwsem_write);
 
 
 /* internal prototypes */
-static int __cpufreq_governor(struct cpufreq_policy *policy, unsigned int event);
+static int __cpufreq_governor(struct cpufreq_policy *policy,
+		unsigned int event);
 static unsigned int __cpufreq_get(unsigned int cpu);
 static void handle_update(struct work_struct *work);
 
@@ -128,7 +129,7 @@ static int __init init_cpufreq_transition_notifier_list(void)
 pure_initcall(init_cpufreq_transition_notifier_list);
 
 static LIST_HEAD(cpufreq_governor_list);
-static DEFINE_MUTEX (cpufreq_governor_mutex);
+static DEFINE_MUTEX(cpufreq_governor_mutex);
 
 struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu)
 {
@@ -371,7 +372,7 @@ static struct cpufreq_governor *__find_governor(const char *str_governor)
 	struct cpufreq_governor *t;
 
 	list_for_each_entry(t, &cpufreq_governor_list, governor_list)
-		if (!strnicmp(str_governor,t->name,CPUFREQ_NAME_LEN))
+		if (!strnicmp(str_governor, t->name, CPUFREQ_NAME_LEN))
 			return t;
 
 	return NULL;
@@ -429,15 +430,11 @@ static int cpufreq_parse_governor(char *str_governor, unsigned int *policy,
 
 		mutex_unlock(&cpufreq_governor_mutex);
 	}
-  out:
+out:
 	return err;
 }
 
 
-/* drivers/base/cpu.c */
-extern struct sysdev_class cpu_sysdev_class;
-
-
 /**
  * cpufreq_per_cpu_attr_read() / show_##file_name() -
  * print out cpufreq information
@@ -450,11 +447,12 @@ extern struct sysdev_class cpu_sysdev_class;
 static ssize_t show_##file_name				\
 (struct cpufreq_policy *policy, char *buf)		\
 {							\
-	return sprintf (buf, "%u\n", policy->object);	\
+	return sprintf(buf, "%u\n", policy->object);	\
 }
 
 show_one(cpuinfo_min_freq, cpuinfo.min_freq);
 show_one(cpuinfo_max_freq, cpuinfo.max_freq);
+show_one(cpuinfo_transition_latency, cpuinfo.transition_latency);
 show_one(scaling_min_freq, min);
 show_one(scaling_max_freq, max);
 show_one(scaling_cur_freq, cur);
@@ -476,7 +474,7 @@ static ssize_t store_##file_name					\
 	if (ret)							\
 		return -EINVAL;						\
 									\
-	ret = sscanf (buf, "%u", &new_policy.object);			\
+	ret = sscanf(buf, "%u", &new_policy.object);			\
 	if (ret != 1)							\
 		return -EINVAL;						\
 									\
@@ -486,8 +484,8 @@ static ssize_t store_##file_name					\
 	return ret ? ret : count;					\
 }
 
-store_one(scaling_min_freq,min);
-store_one(scaling_max_freq,max);
+store_one(scaling_min_freq, min);
+store_one(scaling_max_freq, max);
 
 /**
  * show_cpuinfo_cur_freq - current CPU frequency as detected by hardware
@@ -507,12 +505,13 @@ static ssize_t show_cpuinfo_cur_freq(struct cpufreq_policy *policy,
  */
 static ssize_t show_scaling_governor(struct cpufreq_policy *policy, char *buf)
 {
-	if(policy->policy == CPUFREQ_POLICY_POWERSAVE)
+	if (policy->policy == CPUFREQ_POLICY_POWERSAVE)
 		return sprintf(buf, "powersave\n");
 	else if (policy->policy == CPUFREQ_POLICY_PERFORMANCE)
 		return sprintf(buf, "performance\n");
 	else if (policy->governor)
-		return scnprintf(buf, CPUFREQ_NAME_LEN, "%s\n", policy->governor->name);
+		return scnprintf(buf, CPUFREQ_NAME_LEN, "%s\n",
+				policy->governor->name);
 	return -EINVAL;
 }
 
@@ -531,7 +530,7 @@ static ssize_t store_scaling_governor(struct cpufreq_policy *policy,
 	if (ret)
 		return ret;
 
-	ret = sscanf (buf, "%15s", str_governor);
+	ret = sscanf(buf, "%15s", str_governor);
 	if (ret != 1)
 		return -EINVAL;
 
@@ -575,7 +574,8 @@ static ssize_t show_scaling_available_governors(struct cpufreq_policy *policy,
 	}
 
 	list_for_each_entry(t, &cpufreq_governor_list, governor_list) {
-		if (i >= (ssize_t) ((PAGE_SIZE / sizeof(char)) - (CPUFREQ_NAME_LEN + 2)))
+		if (i >= (ssize_t) ((PAGE_SIZE / sizeof(char))
+		    - (CPUFREQ_NAME_LEN + 2)))
 			goto out;
 		i += scnprintf(&buf[i], CPUFREQ_NAME_LEN, "%s ", t->name);
 	}
@@ -594,7 +594,7 @@ static ssize_t show_cpus(const struct cpumask *mask, char *buf)
 			i += scnprintf(&buf[i], (PAGE_SIZE - i - 2), " ");
 		i += scnprintf(&buf[i], (PAGE_SIZE - i - 2), "%u", cpu);
 		if (i >= (PAGE_SIZE - 5))
-		    break;
+			break;
 	}
 	i += sprintf(&buf[i], "\n");
 	return i;
@@ -660,6 +660,7 @@ __ATTR(_name, 0644, show_##_name, store_##_name)
 define_one_ro0400(cpuinfo_cur_freq);
 define_one_ro(cpuinfo_min_freq);
 define_one_ro(cpuinfo_max_freq);
+define_one_ro(cpuinfo_transition_latency);
 define_one_ro(scaling_available_governors);
 define_one_ro(scaling_driver);
 define_one_ro(scaling_cur_freq);
@@ -673,6 +674,7 @@ define_one_rw(scaling_setspeed);
 static struct attribute *default_attrs[] = {
 	&cpuinfo_min_freq.attr,
 	&cpuinfo_max_freq.attr,
+	&cpuinfo_transition_latency.attr,
 	&scaling_min_freq.attr,
 	&scaling_max_freq.attr,
 	&affected_cpus.attr,
@@ -684,10 +686,10 @@ static struct attribute *default_attrs[] = {
 	NULL
 };
 
-#define to_policy(k) container_of(k,struct cpufreq_policy,kobj)
-#define to_attr(a) container_of(a,struct freq_attr,attr)
+#define to_policy(k) container_of(k, struct cpufreq_policy, kobj)
+#define to_attr(a) container_of(a, struct freq_attr, attr)
 
-static ssize_t show(struct kobject *kobj, struct attribute *attr ,char *buf)
+static ssize_t show(struct kobject *kobj, struct attribute *attr, char *buf)
 {
 	struct cpufreq_policy *policy = to_policy(kobj);
 	struct freq_attr *fattr = to_attr(attr);
@@ -853,10 +855,10 @@ static int cpufreq_add_dev(struct sys_device *sys_dev)
 		if (cpu == j)
 			continue;
 
-		/* check for existing affected CPUs.  They may not be aware
-		 * of it due to CPU Hotplug.
+		/* Check for existing affected CPUs.
+		 * They may not be aware of it due to CPU Hotplug.
 		 */
-		managed_policy = cpufreq_cpu_get(j);		// FIXME: Where is this released?  What about error paths?
+		managed_policy = cpufreq_cpu_get(j);		/* FIXME: Where is this released?  What about error paths? */
 		if (unlikely(managed_policy)) {
 
 			/* Set proper policy_cpu */
@@ -1127,8 +1129,8 @@ static void handle_update(struct work_struct *work)
  *	@old_freq: CPU frequency the kernel thinks the CPU runs at
  *	@new_freq: CPU frequency the CPU actually runs at
  *
- *	We adjust to current frequency first, and need to clean up later. So either call
- *	to cpufreq_update_policy() or schedule handle_update()).
+ *	We adjust to current frequency first, and need to clean up later.
+ *	So either call to cpufreq_update_policy() or schedule handle_update()).
  */
 static void cpufreq_out_of_sync(unsigned int cpu, unsigned int old_freq,
 				unsigned int new_freq)
@@ -1610,7 +1612,8 @@ EXPORT_SYMBOL_GPL(cpufreq_unregister_governor);
 
 /**
  * cpufreq_get_policy - get the current cpufreq_policy
- * @policy: struct cpufreq_policy into which the current cpufreq_policy is written
+ * @policy: struct cpufreq_policy into which the current cpufreq_policy
+ *	is written
  *
  * Reads the current cpufreq policy.
  */
diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index 0320962c4ec..2ecd95e4ab1 100644
--- a/drivers/cpufreq/cpufreq_conservative.c
+++ b/drivers/cpufreq/cpufreq_conservative.c
@@ -4,7 +4,7 @@
  *  Copyright (C)  2001 Russell King
  *            (C)  2003 Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>.
  *                      Jun Nakajima <jun.nakajima@intel.com>
- *            (C)  2004 Alexander Clouter <alex-kernel@digriz.org.uk>
+ *            (C)  2009 Alexander Clouter <alex@digriz.org.uk>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -13,22 +13,17 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/smp.h>
 #include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/ctype.h>
 #include <linux/cpufreq.h>
-#include <linux/sysctl.h>
-#include <linux/types.h>
-#include <linux/fs.h>
-#include <linux/sysfs.h>
 #include <linux/cpu.h>
-#include <linux/kmod.h>
-#include <linux/workqueue.h>
 #include <linux/jiffies.h>
 #include <linux/kernel_stat.h>
-#include <linux/percpu.h>
 #include <linux/mutex.h>
+#include <linux/hrtimer.h>
+#include <linux/tick.h>
+#include <linux/ktime.h>
+#include <linux/sched.h>
+
 /*
  * dbs is used in this file as a shortform for demandbased switching
  * It helps to keep variable names smaller, simpler
@@ -43,19 +38,31 @@
  * latency of the processor. The governor will work on any processor with
  * transition latency <= 10mS, using appropriate sampling
  * rate.
- * For CPUs with transition latency > 10mS (mostly drivers
- * with CPUFREQ_ETERNAL), this governor will not work.
+ * For CPUs with transition latency > 10mS (mostly drivers with CPUFREQ_ETERNAL)
+ * this governor will not work.
  * All times here are in uS.
  */
 static unsigned int def_sampling_rate;
 #define MIN_SAMPLING_RATE_RATIO			(2)
 /* for correct statistics, we need at least 10 ticks between each measure */
-#define MIN_STAT_SAMPLING_RATE			\
+#define MIN_STAT_SAMPLING_RATE 			\
 			(MIN_SAMPLING_RATE_RATIO * jiffies_to_usecs(10))
 #define MIN_SAMPLING_RATE			\
 			(def_sampling_rate / MIN_SAMPLING_RATE_RATIO)
+/* Above MIN_SAMPLING_RATE will vanish with its sysfs file soon
+ * Define the minimal settable sampling rate to the greater of:
+ *   - "HW transition latency" * 100 (same as default sampling / 10)
+ *   - MIN_STAT_SAMPLING_RATE
+ * To avoid that userspace shoots itself.
+*/
+static unsigned int minimum_sampling_rate(void)
+{
+	return max(def_sampling_rate / 10, MIN_STAT_SAMPLING_RATE);
+}
+
+/* This will also vanish soon with removing sampling_rate_max */
 #define MAX_SAMPLING_RATE			(500 * def_sampling_rate)
-#define DEF_SAMPLING_RATE_LATENCY_MULTIPLIER	(1000)
+#define LATENCY_MULTIPLIER			(1000)
 #define DEF_SAMPLING_DOWN_FACTOR		(1)
 #define MAX_SAMPLING_DOWN_FACTOR		(10)
 #define TRANSITION_LATENCY_LIMIT		(10 * 1000 * 1000)
@@ -63,12 +70,15 @@ static unsigned int def_sampling_rate;
 static void do_dbs_timer(struct work_struct *work);
 
 struct cpu_dbs_info_s {
+	cputime64_t prev_cpu_idle;
+	cputime64_t prev_cpu_wall;
+	cputime64_t prev_cpu_nice;
 	struct cpufreq_policy *cur_policy;
-	unsigned int prev_cpu_idle_up;
-	unsigned int prev_cpu_idle_down;
-	unsigned int enable;
+	struct delayed_work work;
 	unsigned int down_skip;
 	unsigned int requested_freq;
+	int cpu;
+	unsigned int enable:1;
 };
 static DEFINE_PER_CPU(struct cpu_dbs_info_s, cpu_dbs_info);
 
@@ -82,19 +92,18 @@ static unsigned int dbs_enable;	/* number of CPUs using this policy */
  * cpu_hotplug lock should be taken before that. Note that cpu_hotplug lock
  * is recursive for the same process. -Venki
  */
-static DEFINE_MUTEX (dbs_mutex);
-static DECLARE_DELAYED_WORK(dbs_work, do_dbs_timer);
+static DEFINE_MUTEX(dbs_mutex);
 
-struct dbs_tuners {
+static struct workqueue_struct	*kconservative_wq;
+
+static struct dbs_tuners {
 	unsigned int sampling_rate;
 	unsigned int sampling_down_factor;
 	unsigned int up_threshold;
 	unsigned int down_threshold;
 	unsigned int ignore_nice;
 	unsigned int freq_step;
-};
-
-static struct dbs_tuners dbs_tuners_ins = {
+} dbs_tuners_ins = {
 	.up_threshold = DEF_FREQUENCY_UP_THRESHOLD,
 	.down_threshold = DEF_FREQUENCY_DOWN_THRESHOLD,
 	.sampling_down_factor = DEF_SAMPLING_DOWN_FACTOR,
@@ -102,18 +111,37 @@ static struct dbs_tuners dbs_tuners_ins = {
 	.freq_step = 5,
 };
 
-static inline unsigned int get_cpu_idle_time(unsigned int cpu)
+static inline cputime64_t get_cpu_idle_time_jiffy(unsigned int cpu,
+							cputime64_t *wall)
 {
-	unsigned int add_nice = 0, ret;
+	cputime64_t idle_time;
+	cputime64_t cur_wall_time;
+	cputime64_t busy_time;
 
-	if (dbs_tuners_ins.ignore_nice)
-		add_nice = kstat_cpu(cpu).cpustat.nice;
+	cur_wall_time = jiffies64_to_cputime64(get_jiffies_64());
+	busy_time = cputime64_add(kstat_cpu(cpu).cpustat.user,
+			kstat_cpu(cpu).cpustat.system);
+
+	busy_time = cputime64_add(busy_time, kstat_cpu(cpu).cpustat.irq);
+	busy_time = cputime64_add(busy_time, kstat_cpu(cpu).cpustat.softirq);
+	busy_time = cputime64_add(busy_time, kstat_cpu(cpu).cpustat.steal);
+	busy_time = cputime64_add(busy_time, kstat_cpu(cpu).cpustat.nice);
+
+	idle_time = cputime64_sub(cur_wall_time, busy_time);
+	if (wall)
+		*wall = cur_wall_time;
+
+	return idle_time;
+}
+
+static inline cputime64_t get_cpu_idle_time(unsigned int cpu, cputime64_t *wall)
+{
+	u64 idle_time = get_cpu_idle_time_us(cpu, wall);
 
-	ret = kstat_cpu(cpu).cpustat.idle +
-		kstat_cpu(cpu).cpustat.iowait +
-		add_nice;
+	if (idle_time == -1ULL)
+		return get_cpu_idle_time_jiffy(cpu, wall);
 
-	return ret;
+	return idle_time;
 }
 
 /* keep track of frequency transitions */
@@ -125,10 +153,21 @@ dbs_cpufreq_notifier(struct notifier_block *nb, unsigned long val,
 	struct cpu_dbs_info_s *this_dbs_info = &per_cpu(cpu_dbs_info,
 							freq->cpu);
 
+	struct cpufreq_policy *policy;
+
 	if (!this_dbs_info->enable)
 		return 0;
 
-	this_dbs_info->requested_freq = freq->new;
+	policy = this_dbs_info->cur_policy;
+
+	/*
+	 * we only care if our internally tracked freq moves outside
+	 * the 'valid' ranges of freqency available to us otherwise
+	 * we do not change it
+	*/
+	if (this_dbs_info->requested_freq > policy->max
+			|| this_dbs_info->requested_freq < policy->min)
+		this_dbs_info->requested_freq = freq->new;
 
 	return 0;
 }
@@ -140,16 +179,31 @@ static struct notifier_block dbs_cpufreq_notifier_block = {
 /************************** sysfs interface ************************/
 static ssize_t show_sampling_rate_max(struct cpufreq_policy *policy, char *buf)
 {
-	return sprintf (buf, "%u\n", MAX_SAMPLING_RATE);
+	static int print_once;
+
+	if (!print_once) {
+		printk(KERN_INFO "CPUFREQ: conservative sampling_rate_max "
+		       "sysfs file is deprecated - used by: %s\n",
+		       current->comm);
+		print_once = 1;
+	}
+	return sprintf(buf, "%u\n", MAX_SAMPLING_RATE);
 }
 
 static ssize_t show_sampling_rate_min(struct cpufreq_policy *policy, char *buf)
 {
-	return sprintf (buf, "%u\n", MIN_SAMPLING_RATE);
+	static int print_once;
+
+	if (!print_once) {
+		printk(KERN_INFO "CPUFREQ: conservative sampling_rate_max "
+		       "sysfs file is deprecated - used by: %s\n", current->comm);
+		print_once = 1;
+	}
+	return sprintf(buf, "%u\n", MIN_SAMPLING_RATE);
 }
 
-#define define_one_ro(_name)				\
-static struct freq_attr _name =				\
+#define define_one_ro(_name)		\
+static struct freq_attr _name =		\
 __ATTR(_name, 0444, show_##_name, NULL)
 
 define_one_ro(sampling_rate_max);
@@ -174,7 +228,8 @@ static ssize_t store_sampling_down_factor(struct cpufreq_policy *unused,
 {
 	unsigned int input;
 	int ret;
-	ret = sscanf (buf, "%u", &input);
+	ret = sscanf(buf, "%u", &input);
+
 	if (ret != 1 || input > MAX_SAMPLING_DOWN_FACTOR || input < 1)
 		return -EINVAL;
 
@@ -190,15 +245,13 @@ static ssize_t store_sampling_rate(struct cpufreq_policy *unused,
 {
 	unsigned int input;
 	int ret;
-	ret = sscanf (buf, "%u", &input);
+	ret = sscanf(buf, "%u", &input);
 
-	mutex_lock(&dbs_mutex);
-	if (ret != 1 || input > MAX_SAMPLING_RATE || input < MIN_SAMPLING_RATE) {
-		mutex_unlock(&dbs_mutex);
+	if (ret != 1)
 		return -EINVAL;
-	}
 
-	dbs_tuners_ins.sampling_rate = input;
+	mutex_lock(&dbs_mutex);
+	dbs_tuners_ins.sampling_rate = max(input, minimum_sampling_rate());
 	mutex_unlock(&dbs_mutex);
 
 	return count;
@@ -209,10 +262,11 @@ static ssize_t store_up_threshold(struct cpufreq_policy *unused,
 {
 	unsigned int input;
 	int ret;
-	ret = sscanf (buf, "%u", &input);
+	ret = sscanf(buf, "%u", &input);
 
 	mutex_lock(&dbs_mutex);
-	if (ret != 1 || input > 100 || input <= dbs_tuners_ins.down_threshold) {
+	if (ret != 1 || input > 100 ||
+			input <= dbs_tuners_ins.down_threshold) {
 		mutex_unlock(&dbs_mutex);
 		return -EINVAL;
 	}
@@ -228,10 +282,12 @@ static ssize_t store_down_threshold(struct cpufreq_policy *unused,
 {
 	unsigned int input;
 	int ret;
-	ret = sscanf (buf, "%u", &input);
+	ret = sscanf(buf, "%u", &input);
 
 	mutex_lock(&dbs_mutex);
-	if (ret != 1 || input > 100 || input >= dbs_tuners_ins.up_threshold) {
+	/* cannot be lower than 11 otherwise freq will not fall */
+	if (ret != 1 || input < 11 || input > 100 ||
+			input >= dbs_tuners_ins.up_threshold) {
 		mutex_unlock(&dbs_mutex);
 		return -EINVAL;
 	}
@@ -264,12 +320,14 @@ static ssize_t store_ignore_nice_load(struct cpufreq_policy *policy,
 	}
 	dbs_tuners_ins.ignore_nice = input;
 
-	/* we need to re-evaluate prev_cpu_idle_up and prev_cpu_idle_down */
+	/* we need to re-evaluate prev_cpu_idle */
 	for_each_online_cpu(j) {
-		struct cpu_dbs_info_s *j_dbs_info;
-		j_dbs_info = &per_cpu(cpu_dbs_info, j);
-		j_dbs_info->prev_cpu_idle_up = get_cpu_idle_time(j);
-		j_dbs_info->prev_cpu_idle_down = j_dbs_info->prev_cpu_idle_up;
+		struct cpu_dbs_info_s *dbs_info;
+		dbs_info = &per_cpu(cpu_dbs_info, j);
+		dbs_info->prev_cpu_idle = get_cpu_idle_time(j,
+						&dbs_info->prev_cpu_wall);
+		if (dbs_tuners_ins.ignore_nice)
+			dbs_info->prev_cpu_nice = kstat_cpu(j).cpustat.nice;
 	}
 	mutex_unlock(&dbs_mutex);
 
@@ -281,7 +339,6 @@ static ssize_t store_freq_step(struct cpufreq_policy *policy,
 {
 	unsigned int input;
 	int ret;
-
 	ret = sscanf(buf, "%u", &input);
 
 	if (ret != 1)
@@ -310,7 +367,7 @@ define_one_rw(down_threshold);
 define_one_rw(ignore_nice_load);
 define_one_rw(freq_step);
 
-static struct attribute * dbs_attributes[] = {
+static struct attribute *dbs_attributes[] = {
 	&sampling_rate_max.attr,
 	&sampling_rate_min.attr,
 	&sampling_rate.attr,
@@ -329,55 +386,78 @@ static struct attribute_group dbs_attr_group = {
 
 /************************** sysfs end ************************/
 
-static void dbs_check_cpu(int cpu)
+static void dbs_check_cpu(struct cpu_dbs_info_s *this_dbs_info)
 {
-	unsigned int idle_ticks, up_idle_ticks, down_idle_ticks;
-	unsigned int tmp_idle_ticks, total_idle_ticks;
+	unsigned int load = 0;
 	unsigned int freq_target;
-	unsigned int freq_down_sampling_rate;
-	struct cpu_dbs_info_s *this_dbs_info = &per_cpu(cpu_dbs_info, cpu);
-	struct cpufreq_policy *policy;
 
-	if (!this_dbs_info->enable)
-		return;
+	struct cpufreq_policy *policy;
+	unsigned int j;
 
 	policy = this_dbs_info->cur_policy;
 
 	/*
-	 * The default safe range is 20% to 80%
-	 * Every sampling_rate, we check
-	 *	- If current idle time is less than 20%, then we try to
-	 *	  increase frequency
-	 * Every sampling_rate*sampling_down_factor, we check
-	 *	- If current idle time is more than 80%, then we try to
-	 *	  decrease frequency
+	 * Every sampling_rate, we check, if current idle time is less
+	 * than 20% (default), then we try to increase frequency
+	 * Every sampling_rate*sampling_down_factor, we check, if current
+	 * idle time is more than 80%, then we try to decrease frequency
 	 *
 	 * Any frequency increase takes it to the maximum frequency.
 	 * Frequency reduction happens at minimum steps of
-	 * 5% (default) of max_frequency
+	 * 5% (default) of maximum frequency
 	 */
 
-	/* Check for frequency increase */
-	idle_ticks = UINT_MAX;
+	/* Get Absolute Load */
+	for_each_cpu(j, policy->cpus) {
+		struct cpu_dbs_info_s *j_dbs_info;
+		cputime64_t cur_wall_time, cur_idle_time;
+		unsigned int idle_time, wall_time;
 
-	/* Check for frequency increase */
-	total_idle_ticks = get_cpu_idle_time(cpu);
-	tmp_idle_ticks = total_idle_ticks -
-		this_dbs_info->prev_cpu_idle_up;
-	this_dbs_info->prev_cpu_idle_up = total_idle_ticks;
+		j_dbs_info = &per_cpu(cpu_dbs_info, j);
+
+		cur_idle_time = get_cpu_idle_time(j, &cur_wall_time);
+
+		wall_time = (unsigned int) cputime64_sub(cur_wall_time,
+				j_dbs_info->prev_cpu_wall);
+		j_dbs_info->prev_cpu_wall = cur_wall_time;
+
+		idle_time = (unsigned int) cputime64_sub(cur_idle_time,
+				j_dbs_info->prev_cpu_idle);
+		j_dbs_info->prev_cpu_idle = cur_idle_time;
+
+		if (dbs_tuners_ins.ignore_nice) {
+			cputime64_t cur_nice;
+			unsigned long cur_nice_jiffies;
+
+			cur_nice = cputime64_sub(kstat_cpu(j).cpustat.nice,
+					 j_dbs_info->prev_cpu_nice);
+			/*
+			 * Assumption: nice time between sampling periods will
+			 * be less than 2^32 jiffies for 32 bit sys
+			 */
+			cur_nice_jiffies = (unsigned long)
+					cputime64_to_jiffies64(cur_nice);
 
-	if (tmp_idle_ticks < idle_ticks)
-		idle_ticks = tmp_idle_ticks;
+			j_dbs_info->prev_cpu_nice = kstat_cpu(j).cpustat.nice;
+			idle_time += jiffies_to_usecs(cur_nice_jiffies);
+		}
+
+		if (unlikely(!wall_time || wall_time < idle_time))
+			continue;
+
+		load = 100 * (wall_time - idle_time) / wall_time;
+	}
 
-	/* Scale idle ticks by 100 and compare with up and down ticks */
-	idle_ticks *= 100;
-	up_idle_ticks = (100 - dbs_tuners_ins.up_threshold) *
-			usecs_to_jiffies(dbs_tuners_ins.sampling_rate);
+	/*
+	 * break out if we 'cannot' reduce the speed as the user might
+	 * want freq_step to be zero
+	 */
+	if (dbs_tuners_ins.freq_step == 0)
+		return;
 
-	if (idle_ticks < up_idle_ticks) {
+	/* Check for frequency increase */
+	if (load > dbs_tuners_ins.up_threshold) {
 		this_dbs_info->down_skip = 0;
-		this_dbs_info->prev_cpu_idle_down =
-			this_dbs_info->prev_cpu_idle_up;
 
 		/* if we are already at full speed then break out early */
 		if (this_dbs_info->requested_freq == policy->max)
@@ -398,49 +478,24 @@ static void dbs_check_cpu(int cpu)
 		return;
 	}
 
-	/* Check for frequency decrease */
-	this_dbs_info->down_skip++;
-	if (this_dbs_info->down_skip < dbs_tuners_ins.sampling_down_factor)
-		return;
-
-	/* Check for frequency decrease */
-	total_idle_ticks = this_dbs_info->prev_cpu_idle_up;
-	tmp_idle_ticks = total_idle_ticks -
-		this_dbs_info->prev_cpu_idle_down;
-	this_dbs_info->prev_cpu_idle_down = total_idle_ticks;
-
-	if (tmp_idle_ticks < idle_ticks)
-		idle_ticks = tmp_idle_ticks;
-
-	/* Scale idle ticks by 100 and compare with up and down ticks */
-	idle_ticks *= 100;
-	this_dbs_info->down_skip = 0;
-
-	freq_down_sampling_rate = dbs_tuners_ins.sampling_rate *
-		dbs_tuners_ins.sampling_down_factor;
-	down_idle_ticks = (100 - dbs_tuners_ins.down_threshold) *
-		usecs_to_jiffies(freq_down_sampling_rate);
-
-	if (idle_ticks > down_idle_ticks) {
-		/*
-		 * if we are already at the lowest speed then break out early
-		 * or if we 'cannot' reduce the speed as the user might want
-		 * freq_target to be zero
-		 */
-		if (this_dbs_info->requested_freq == policy->min
-				|| dbs_tuners_ins.freq_step == 0)
-			return;
-
+	/*
+	 * The optimal frequency is the frequency that is the lowest that
+	 * can support the current CPU usage without triggering the up
+	 * policy. To be safe, we focus 10 points under the threshold.
+	 */
+	if (load < (dbs_tuners_ins.down_threshold - 10)) {
 		freq_target = (dbs_tuners_ins.freq_step * policy->max) / 100;
 
-		/* max freq cannot be less than 100. But who knows.... */
-		if (unlikely(freq_target == 0))
-			freq_target = 5;
-
 		this_dbs_info->requested_freq -= freq_target;
 		if (this_dbs_info->requested_freq < policy->min)
 			this_dbs_info->requested_freq = policy->min;
 
+		/*
+		 * if we cannot reduce the frequency anymore, break out early
+		 */
+		if (policy->cur == policy->min)
+			return;
+
 		__cpufreq_driver_target(policy, this_dbs_info->requested_freq,
 				CPUFREQ_RELATION_H);
 		return;
@@ -449,27 +504,45 @@ static void dbs_check_cpu(int cpu)
 
 static void do_dbs_timer(struct work_struct *work)
 {
-	int i;
-	mutex_lock(&dbs_mutex);
-	for_each_online_cpu(i)
-		dbs_check_cpu(i);
-	schedule_delayed_work(&dbs_work,
-			usecs_to_jiffies(dbs_tuners_ins.sampling_rate));
-	mutex_unlock(&dbs_mutex);
+	struct cpu_dbs_info_s *dbs_info =
+		container_of(work, struct cpu_dbs_info_s, work.work);
+	unsigned int cpu = dbs_info->cpu;
+
+	/* We want all CPUs to do sampling nearly on same jiffy */
+	int delay = usecs_to_jiffies(dbs_tuners_ins.sampling_rate);
+
+	delay -= jiffies % delay;
+
+	if (lock_policy_rwsem_write(cpu) < 0)
+		return;
+
+	if (!dbs_info->enable) {
+		unlock_policy_rwsem_write(cpu);
+		return;
+	}
+
+	dbs_check_cpu(dbs_info);
+
+	queue_delayed_work_on(cpu, kconservative_wq, &dbs_info->work, delay);
+	unlock_policy_rwsem_write(cpu);
 }
 
-static inline void dbs_timer_init(void)
+static inline void dbs_timer_init(struct cpu_dbs_info_s *dbs_info)
 {
-	init_timer_deferrable(&dbs_work.timer);
-	schedule_delayed_work(&dbs_work,
-			usecs_to_jiffies(dbs_tuners_ins.sampling_rate));
-	return;
+	/* We want all CPUs to do sampling nearly on same jiffy */
+	int delay = usecs_to_jiffies(dbs_tuners_ins.sampling_rate);
+	delay -= jiffies % delay;
+
+	dbs_info->enable = 1;
+	INIT_DELAYED_WORK_DEFERRABLE(&dbs_info->work, do_dbs_timer);
+	queue_delayed_work_on(dbs_info->cpu, kconservative_wq, &dbs_info->work,
+				delay);
 }
 
-static inline void dbs_timer_exit(void)
+static inline void dbs_timer_exit(struct cpu_dbs_info_s *dbs_info)
 {
-	cancel_delayed_work(&dbs_work);
-	return;
+	dbs_info->enable = 0;
+	cancel_delayed_work(&dbs_info->work);
 }
 
 static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
@@ -503,11 +576,13 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
 			j_dbs_info = &per_cpu(cpu_dbs_info, j);
 			j_dbs_info->cur_policy = policy;
 
-			j_dbs_info->prev_cpu_idle_up = get_cpu_idle_time(cpu);
-			j_dbs_info->prev_cpu_idle_down
-				= j_dbs_info->prev_cpu_idle_up;
+			j_dbs_info->prev_cpu_idle = get_cpu_idle_time(j,
+						&j_dbs_info->prev_cpu_wall);
+			if (dbs_tuners_ins.ignore_nice) {
+				j_dbs_info->prev_cpu_nice =
+						kstat_cpu(j).cpustat.nice;
+			}
 		}
-		this_dbs_info->enable = 1;
 		this_dbs_info->down_skip = 0;
 		this_dbs_info->requested_freq = policy->cur;
 
@@ -523,38 +598,36 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
 			if (latency == 0)
 				latency = 1;
 
-			def_sampling_rate = 10 * latency *
-					DEF_SAMPLING_RATE_LATENCY_MULTIPLIER;
-
-			if (def_sampling_rate < MIN_STAT_SAMPLING_RATE)
-				def_sampling_rate = MIN_STAT_SAMPLING_RATE;
+			def_sampling_rate =
+				max(latency * LATENCY_MULTIPLIER,
+				    MIN_STAT_SAMPLING_RATE);
 
 			dbs_tuners_ins.sampling_rate = def_sampling_rate;
 
-			dbs_timer_init();
 			cpufreq_register_notifier(
 					&dbs_cpufreq_notifier_block,
 					CPUFREQ_TRANSITION_NOTIFIER);
 		}
+		dbs_timer_init(this_dbs_info);
 
 		mutex_unlock(&dbs_mutex);
+
 		break;
 
 	case CPUFREQ_GOV_STOP:
 		mutex_lock(&dbs_mutex);
-		this_dbs_info->enable = 0;
+		dbs_timer_exit(this_dbs_info);
 		sysfs_remove_group(&policy->kobj, &dbs_attr_group);
 		dbs_enable--;
+
 		/*
 		 * Stop the timerschedule work, when this governor
 		 * is used for first time
 		 */
-		if (dbs_enable == 0) {
-			dbs_timer_exit();
+		if (dbs_enable == 0)
 			cpufreq_unregister_notifier(
 					&dbs_cpufreq_notifier_block,
 					CPUFREQ_TRANSITION_NOTIFIER);
-		}
 
 		mutex_unlock(&dbs_mutex);
 
@@ -571,6 +644,7 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
 					this_dbs_info->cur_policy,
 					policy->min, CPUFREQ_RELATION_L);
 		mutex_unlock(&dbs_mutex);
+
 		break;
 	}
 	return 0;
@@ -588,23 +662,33 @@ struct cpufreq_governor cpufreq_gov_conservative = {
 
 static int __init cpufreq_gov_dbs_init(void)
 {
-	return cpufreq_register_governor(&cpufreq_gov_conservative);
+	int err;
+
+	kconservative_wq = create_workqueue("kconservative");
+	if (!kconservative_wq) {
+		printk(KERN_ERR "Creation of kconservative failed\n");
+		return -EFAULT;
+	}
+
+	err = cpufreq_register_governor(&cpufreq_gov_conservative);
+	if (err)
+		destroy_workqueue(kconservative_wq);
+
+	return err;
 }
 
 static void __exit cpufreq_gov_dbs_exit(void)
 {
-	/* Make sure that the scheduled work is indeed not running */
-	flush_scheduled_work();
-
 	cpufreq_unregister_governor(&cpufreq_gov_conservative);
+	destroy_workqueue(kconservative_wq);
 }
 
 
-MODULE_AUTHOR ("Alexander Clouter <alex-kernel@digriz.org.uk>");
-MODULE_DESCRIPTION ("'cpufreq_conservative' - A dynamic cpufreq governor for "
+MODULE_AUTHOR("Alexander Clouter <alex@digriz.org.uk>");
+MODULE_DESCRIPTION("'cpufreq_conservative' - A dynamic cpufreq governor for "
 		"Low Latency Frequency Transition capable processors "
 		"optimised for use in a battery environment");
-MODULE_LICENSE ("GPL");
+MODULE_LICENSE("GPL");
 
 #ifdef CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE
 fs_initcall(cpufreq_gov_dbs_init);
diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index 6f45b1658a6..338f428a15b 100644
--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -21,6 +21,7 @@
 #include <linux/hrtimer.h>
 #include <linux/tick.h>
 #include <linux/ktime.h>
+#include <linux/sched.h>
 
 /*
  * dbs is used in this file as a shortform for demandbased switching
@@ -51,8 +52,20 @@ static unsigned int def_sampling_rate;
 			(MIN_SAMPLING_RATE_RATIO * jiffies_to_usecs(10))
 #define MIN_SAMPLING_RATE			\
 			(def_sampling_rate / MIN_SAMPLING_RATE_RATIO)
+/* Above MIN_SAMPLING_RATE will vanish with its sysfs file soon
+ * Define the minimal settable sampling rate to the greater of:
+ *   - "HW transition latency" * 100 (same as default sampling / 10)
+ *   - MIN_STAT_SAMPLING_RATE
+ * To avoid that userspace shoots itself.
+*/
+static unsigned int minimum_sampling_rate(void)
+{
+	return max(def_sampling_rate / 10, MIN_STAT_SAMPLING_RATE);
+}
+
+/* This will also vanish soon with removing sampling_rate_max */
 #define MAX_SAMPLING_RATE			(500 * def_sampling_rate)
-#define DEF_SAMPLING_RATE_LATENCY_MULTIPLIER	(1000)
+#define LATENCY_MULTIPLIER			(1000)
 #define TRANSITION_LATENCY_LIMIT		(10 * 1000 * 1000)
 
 static void do_dbs_timer(struct work_struct *work);
@@ -65,14 +78,14 @@ struct cpu_dbs_info_s {
 	cputime64_t prev_cpu_wall;
 	cputime64_t prev_cpu_nice;
 	struct cpufreq_policy *cur_policy;
- 	struct delayed_work work;
+	struct delayed_work work;
 	struct cpufreq_frequency_table *freq_table;
 	unsigned int freq_lo;
 	unsigned int freq_lo_jiffies;
 	unsigned int freq_hi_jiffies;
 	int cpu;
 	unsigned int enable:1,
-	             sample_type:1;
+		sample_type:1;
 };
 static DEFINE_PER_CPU(struct cpu_dbs_info_s, cpu_dbs_info);
 
@@ -203,12 +216,28 @@ static void ondemand_powersave_bias_init(void)
 /************************** sysfs interface ************************/
 static ssize_t show_sampling_rate_max(struct cpufreq_policy *policy, char *buf)
 {
-	return sprintf (buf, "%u\n", MAX_SAMPLING_RATE);
+	static int print_once;
+
+	if (!print_once) {
+		printk(KERN_INFO "CPUFREQ: ondemand sampling_rate_max "
+		       "sysfs file is deprecated - used by: %s\n",
+		       current->comm);
+		print_once = 1;
+	}
+	return sprintf(buf, "%u\n", MAX_SAMPLING_RATE);
 }
 
 static ssize_t show_sampling_rate_min(struct cpufreq_policy *policy, char *buf)
 {
-	return sprintf (buf, "%u\n", MIN_SAMPLING_RATE);
+	static int print_once;
+
+	if (!print_once) {
+		printk(KERN_INFO "CPUFREQ: ondemand sampling_rate_min "
+		       "sysfs file is deprecated - used by: %s\n",
+		       current->comm);
+		print_once = 1;
+	}
+	return sprintf(buf, "%u\n", MIN_SAMPLING_RATE);
 }
 
 #define define_one_ro(_name)		\
@@ -238,13 +267,11 @@ static ssize_t store_sampling_rate(struct cpufreq_policy *unused,
 	ret = sscanf(buf, "%u", &input);
 
 	mutex_lock(&dbs_mutex);
-	if (ret != 1 || input > MAX_SAMPLING_RATE
-		     || input < MIN_SAMPLING_RATE) {
+	if (ret != 1) {
 		mutex_unlock(&dbs_mutex);
 		return -EINVAL;
 	}
-
-	dbs_tuners_ins.sampling_rate = input;
+	dbs_tuners_ins.sampling_rate = max(input, minimum_sampling_rate());
 	mutex_unlock(&dbs_mutex);
 
 	return count;
@@ -279,14 +306,14 @@ static ssize_t store_ignore_nice_load(struct cpufreq_policy *policy,
 	unsigned int j;
 
 	ret = sscanf(buf, "%u", &input);
-	if ( ret != 1 )
+	if (ret != 1)
 		return -EINVAL;
 
-	if ( input > 1 )
+	if (input > 1)
 		input = 1;
 
 	mutex_lock(&dbs_mutex);
-	if ( input == dbs_tuners_ins.ignore_nice ) { /* nothing to do */
+	if (input == dbs_tuners_ins.ignore_nice) { /* nothing to do */
 		mutex_unlock(&dbs_mutex);
 		return count;
 	}
@@ -337,7 +364,7 @@ define_one_rw(up_threshold);
 define_one_rw(ignore_nice_load);
 define_one_rw(powersave_bias);
 
-static struct attribute * dbs_attributes[] = {
+static struct attribute *dbs_attributes[] = {
 	&sampling_rate_max.attr,
 	&sampling_rate_min.attr,
 	&sampling_rate.attr,
@@ -512,8 +539,7 @@ static void do_dbs_timer(struct work_struct *work)
 		}
 	} else {
 		__cpufreq_driver_target(dbs_info->cur_policy,
-	                        	dbs_info->freq_lo,
-	                        	CPUFREQ_RELATION_H);
+			dbs_info->freq_lo, CPUFREQ_RELATION_H);
 	}
 	queue_delayed_work_on(cpu, kondemand_wq, &dbs_info->work, delay);
 	unlock_policy_rwsem_write(cpu);
@@ -530,7 +556,7 @@ static inline void dbs_timer_init(struct cpu_dbs_info_s *dbs_info)
 	dbs_info->sample_type = DBS_NORMAL_SAMPLE;
 	INIT_DELAYED_WORK_DEFERRABLE(&dbs_info->work, do_dbs_timer);
 	queue_delayed_work_on(dbs_info->cpu, kondemand_wq, &dbs_info->work,
-	                      delay);
+		delay);
 }
 
 static inline void dbs_timer_exit(struct cpu_dbs_info_s *dbs_info)
@@ -591,11 +617,9 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
 			if (latency == 0)
 				latency = 1;
 
-			def_sampling_rate = latency *
-					DEF_SAMPLING_RATE_LATENCY_MULTIPLIER;
-
-			if (def_sampling_rate < MIN_STAT_SAMPLING_RATE)
-				def_sampling_rate = MIN_STAT_SAMPLING_RATE;
+			def_sampling_rate =
+				max(latency * LATENCY_MULTIPLIER,
+				    MIN_STAT_SAMPLING_RATE);
 
 			dbs_tuners_ins.sampling_rate = def_sampling_rate;
 		}
@@ -617,12 +641,10 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
 		mutex_lock(&dbs_mutex);
 		if (policy->max < this_dbs_info->cur_policy->cur)
 			__cpufreq_driver_target(this_dbs_info->cur_policy,
-			                        policy->max,
-			                        CPUFREQ_RELATION_H);
+				policy->max, CPUFREQ_RELATION_H);
 		else if (policy->min > this_dbs_info->cur_policy->cur)
 			__cpufreq_driver_target(this_dbs_info->cur_policy,
-			                        policy->min,
-			                        CPUFREQ_RELATION_L);
+				policy->min, CPUFREQ_RELATION_L);
 		mutex_unlock(&dbs_mutex);
 		break;
 	}
@@ -677,7 +699,7 @@ static void __exit cpufreq_gov_dbs_exit(void)
 MODULE_AUTHOR("Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>");
 MODULE_AUTHOR("Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>");
 MODULE_DESCRIPTION("'cpufreq_ondemand' - A dynamic cpufreq governor for "
-                   "Low Latency Frequency Transition capable processors");
+	"Low Latency Frequency Transition capable processors");
 MODULE_LICENSE("GPL");
 
 #ifdef CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND
diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c
index c0ff97d375d..5a62d678dd1 100644
--- a/drivers/cpufreq/cpufreq_stats.c
+++ b/drivers/cpufreq/cpufreq_stats.c
@@ -2,7 +2,7 @@
  *  drivers/cpufreq/cpufreq_stats.c
  *
  *  Copyright (C) 2003-2004 Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>.
- *	      (C) 2004 Zou Nan hai <nanhai.zou@intel.com>.
+ *  (C) 2004 Zou Nan hai <nanhai.zou@intel.com>.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -23,7 +23,7 @@
 
 static spinlock_t cpufreq_stats_lock;
 
-#define CPUFREQ_STATDEVICE_ATTR(_name,_mode,_show) \
+#define CPUFREQ_STATDEVICE_ATTR(_name, _mode, _show) \
 static struct freq_attr _attr_##_name = {\
 	.attr = {.name = __stringify(_name), .mode = _mode, }, \
 	.show = _show,\
@@ -50,8 +50,7 @@ struct cpufreq_stats_attribute {
 	ssize_t(*show) (struct cpufreq_stats *, char *);
 };
 
-static int
-cpufreq_stats_update (unsigned int cpu)
+static int cpufreq_stats_update(unsigned int cpu)
 {
 	struct cpufreq_stats *stat;
 	unsigned long long cur_time;
@@ -68,8 +67,7 @@ cpufreq_stats_update (unsigned int cpu)
 	return 0;
 }
 
-static ssize_t
-show_total_trans(struct cpufreq_policy *policy, char *buf)
+static ssize_t show_total_trans(struct cpufreq_policy *policy, char *buf)
 {
 	struct cpufreq_stats *stat = per_cpu(cpufreq_stats_table, policy->cpu);
 	if (!stat)
@@ -78,8 +76,7 @@ show_total_trans(struct cpufreq_policy *policy, char *buf)
 			per_cpu(cpufreq_stats_table, stat->cpu)->total_trans);
 }
 
-static ssize_t
-show_time_in_state(struct cpufreq_policy *policy, char *buf)
+static ssize_t show_time_in_state(struct cpufreq_policy *policy, char *buf)
 {
 	ssize_t len = 0;
 	int i;
@@ -89,14 +86,14 @@ show_time_in_state(struct cpufreq_policy *policy, char *buf)
 	cpufreq_stats_update(stat->cpu);
 	for (i = 0; i < stat->state_num; i++) {
 		len += sprintf(buf + len, "%u %llu\n", stat->freq_table[i],
-			(unsigned long long)cputime64_to_clock_t(stat->time_in_state[i]));
+			(unsigned long long)
+			cputime64_to_clock_t(stat->time_in_state[i]));
 	}
 	return len;
 }
 
 #ifdef CONFIG_CPU_FREQ_STAT_DETAILS
-static ssize_t
-show_trans_table(struct cpufreq_policy *policy, char *buf)
+static ssize_t show_trans_table(struct cpufreq_policy *policy, char *buf)
 {
 	ssize_t len = 0;
 	int i, j;
@@ -139,11 +136,11 @@ show_trans_table(struct cpufreq_policy *policy, char *buf)
 		return PAGE_SIZE;
 	return len;
 }
-CPUFREQ_STATDEVICE_ATTR(trans_table,0444,show_trans_table);
+CPUFREQ_STATDEVICE_ATTR(trans_table, 0444, show_trans_table);
 #endif
 
-CPUFREQ_STATDEVICE_ATTR(total_trans,0444,show_total_trans);
-CPUFREQ_STATDEVICE_ATTR(time_in_state,0444,show_time_in_state);
+CPUFREQ_STATDEVICE_ATTR(total_trans, 0444, show_total_trans);
+CPUFREQ_STATDEVICE_ATTR(time_in_state, 0444, show_time_in_state);
 
 static struct attribute *default_attrs[] = {
 	&_attr_total_trans.attr,
@@ -158,8 +155,7 @@ static struct attribute_group stats_attr_group = {
 	.name = "stats"
 };
 
-static int
-freq_table_get_index(struct cpufreq_stats *stat, unsigned int freq)
+static int freq_table_get_index(struct cpufreq_stats *stat, unsigned int freq)
 {
 	int index;
 	for (index = 0; index < stat->max_state; index++)
@@ -183,8 +179,7 @@ static void cpufreq_stats_free_table(unsigned int cpu)
 		cpufreq_cpu_put(policy);
 }
 
-static int
-cpufreq_stats_create_table (struct cpufreq_policy *policy,
+static int cpufreq_stats_create_table(struct cpufreq_policy *policy,
 		struct cpufreq_frequency_table *table)
 {
 	unsigned int i, j, count = 0, ret = 0;
@@ -194,7 +189,8 @@ cpufreq_stats_create_table (struct cpufreq_policy *policy,
 	unsigned int cpu = policy->cpu;
 	if (per_cpu(cpufreq_stats_table, cpu))
 		return -EBUSY;
-	if ((stat = kzalloc(sizeof(struct cpufreq_stats), GFP_KERNEL)) == NULL)
+	stat = kzalloc(sizeof(struct cpufreq_stats), GFP_KERNEL);
+	if ((stat) == NULL)
 		return -ENOMEM;
 
 	data = cpufreq_cpu_get(cpu);
@@ -203,13 +199,14 @@ cpufreq_stats_create_table (struct cpufreq_policy *policy,
 		goto error_get_fail;
 	}
 
-	if ((ret = sysfs_create_group(&data->kobj, &stats_attr_group)))
+	ret = sysfs_create_group(&data->kobj, &stats_attr_group);
+	if (ret)
 		goto error_out;
 
 	stat->cpu = cpu;
 	per_cpu(cpufreq_stats_table, cpu) = stat;
 
-	for (i=0; table[i].frequency != CPUFREQ_TABLE_END; i++) {
+	for (i = 0; table[i].frequency != CPUFREQ_TABLE_END; i++) {
 		unsigned int freq = table[i].frequency;
 		if (freq == CPUFREQ_ENTRY_INVALID)
 			continue;
@@ -255,9 +252,8 @@ error_get_fail:
 	return ret;
 }
 
-static int
-cpufreq_stat_notifier_policy (struct notifier_block *nb, unsigned long val,
-		void *data)
+static int cpufreq_stat_notifier_policy(struct notifier_block *nb,
+		unsigned long val, void *data)
 {
 	int ret;
 	struct cpufreq_policy *policy = data;
@@ -268,14 +264,14 @@ cpufreq_stat_notifier_policy (struct notifier_block *nb, unsigned long val,
 	table = cpufreq_frequency_get_table(cpu);
 	if (!table)
 		return 0;
-	if ((ret = cpufreq_stats_create_table(policy, table)))
+	ret = cpufreq_stats_create_table(policy, table);
+	if (ret)
 		return ret;
 	return 0;
 }
 
-static int
-cpufreq_stat_notifier_trans (struct notifier_block *nb, unsigned long val,
-		void *data)
+static int cpufreq_stat_notifier_trans(struct notifier_block *nb,
+		unsigned long val, void *data)
 {
 	struct cpufreq_freqs *freq = data;
 	struct cpufreq_stats *stat;
@@ -340,19 +336,20 @@ static struct notifier_block notifier_trans_block = {
 	.notifier_call = cpufreq_stat_notifier_trans
 };
 
-static int
-__init cpufreq_stats_init(void)
+static int __init cpufreq_stats_init(void)
 {
 	int ret;
 	unsigned int cpu;
 
 	spin_lock_init(&cpufreq_stats_lock);
-	if ((ret = cpufreq_register_notifier(&notifier_policy_block,
-				CPUFREQ_POLICY_NOTIFIER)))
+	ret = cpufreq_register_notifier(&notifier_policy_block,
+				CPUFREQ_POLICY_NOTIFIER);
+	if (ret)
 		return ret;
 
-	if ((ret = cpufreq_register_notifier(&notifier_trans_block,
-				CPUFREQ_TRANSITION_NOTIFIER))) {
+	ret = cpufreq_register_notifier(&notifier_trans_block,
+				CPUFREQ_TRANSITION_NOTIFIER);
+	if (ret) {
 		cpufreq_unregister_notifier(&notifier_policy_block,
 				CPUFREQ_POLICY_NOTIFIER);
 		return ret;
@@ -364,8 +361,7 @@ __init cpufreq_stats_init(void)
 	}
 	return 0;
 }
-static void
-__exit cpufreq_stats_exit(void)
+static void __exit cpufreq_stats_exit(void)
 {
 	unsigned int cpu;
 
@@ -379,10 +375,10 @@ __exit cpufreq_stats_exit(void)
 	}
 }
 
-MODULE_AUTHOR ("Zou Nan hai <nanhai.zou@intel.com>");
-MODULE_DESCRIPTION ("'cpufreq_stats' - A driver to export cpufreq stats "
+MODULE_AUTHOR("Zou Nan hai <nanhai.zou@intel.com>");
+MODULE_DESCRIPTION("'cpufreq_stats' - A driver to export cpufreq stats "
 				"through sysfs filesystem");
-MODULE_LICENSE ("GPL");
+MODULE_LICENSE("GPL");
 
 module_init(cpufreq_stats_init);
 module_exit(cpufreq_stats_exit);
diff --git a/drivers/cpufreq/cpufreq_userspace.c b/drivers/cpufreq/cpufreq_userspace.c
index 1442bbada05..66d2d1d6c80 100644
--- a/drivers/cpufreq/cpufreq_userspace.c
+++ b/drivers/cpufreq/cpufreq_userspace.c
@@ -24,9 +24,6 @@
 #include <linux/sysfs.h>
 #include <linux/mutex.h>
 
-#include <asm/uaccess.h>
-
-
 /**
  * A few values needed by the userspace governor
  */
@@ -37,7 +34,7 @@ static DEFINE_PER_CPU(unsigned int, cpu_set_freq); /* CPU freq desired by
 							userspace */
 static DEFINE_PER_CPU(unsigned int, cpu_is_managed);
 
-static DEFINE_MUTEX	(userspace_mutex);
+static DEFINE_MUTEX(userspace_mutex);
 static int cpus_using_userspace_governor;
 
 #define dprintk(msg...) \
@@ -46,9 +43,9 @@ static int cpus_using_userspace_governor;
 /* keep track of frequency transitions */
 static int
 userspace_cpufreq_notifier(struct notifier_block *nb, unsigned long val,
-                       void *data)
+	void *data)
 {
-        struct cpufreq_freqs *freq = data;
+	struct cpufreq_freqs *freq = data;
 
 	if (!per_cpu(cpu_is_managed, freq->cpu))
 		return 0;
@@ -57,11 +54,11 @@ userspace_cpufreq_notifier(struct notifier_block *nb, unsigned long val,
 			freq->cpu, freq->new);
 	per_cpu(cpu_cur_freq, freq->cpu) = freq->new;
 
-        return 0;
+	return 0;
 }
 
 static struct notifier_block userspace_cpufreq_notifier_block = {
-        .notifier_call  = userspace_cpufreq_notifier
+	.notifier_call  = userspace_cpufreq_notifier
 };
 
 
@@ -93,8 +90,11 @@ static int cpufreq_set(struct cpufreq_policy *policy, unsigned int freq)
 	 * We're safe from concurrent calls to ->target() here
 	 * as we hold the userspace_mutex lock. If we were calling
 	 * cpufreq_driver_target, a deadlock situation might occur:
-	 * A: cpufreq_set (lock userspace_mutex) -> cpufreq_driver_target(lock policy->lock)
-	 * B: cpufreq_set_policy(lock policy->lock) -> __cpufreq_governor -> cpufreq_governor_userspace (lock userspace_mutex)
+	 * A: cpufreq_set (lock userspace_mutex) ->
+	 *      cpufreq_driver_target(lock policy->lock)
+	 * B: cpufreq_set_policy(lock policy->lock) ->
+	 *      __cpufreq_governor ->
+	 *         cpufreq_governor_userspace (lock userspace_mutex)
 	 */
 	ret = __cpufreq_driver_target(policy, freq, CPUFREQ_RELATION_L);
 
@@ -210,9 +210,10 @@ static void __exit cpufreq_gov_userspace_exit(void)
 }
 
 
-MODULE_AUTHOR ("Dominik Brodowski <linux@brodo.de>, Russell King <rmk@arm.linux.org.uk>");
-MODULE_DESCRIPTION ("CPUfreq policy governor 'userspace'");
-MODULE_LICENSE ("GPL");
+MODULE_AUTHOR("Dominik Brodowski <linux@brodo.de>, "
+		"Russell King <rmk@arm.linux.org.uk>");
+MODULE_DESCRIPTION("CPUfreq policy governor 'userspace'");
+MODULE_LICENSE("GPL");
 
 #ifdef CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE
 fs_initcall(cpufreq_gov_userspace_init);
diff --git a/drivers/cpufreq/freq_table.c b/drivers/cpufreq/freq_table.c
index 9071d80fbba..a9bd3a05a68 100644
--- a/drivers/cpufreq/freq_table.c
+++ b/drivers/cpufreq/freq_table.c
@@ -28,7 +28,7 @@ int cpufreq_frequency_table_cpuinfo(struct cpufreq_policy *policy,
 	unsigned int max_freq = 0;
 	unsigned int i;
 
-	for (i=0; (table[i].frequency != CPUFREQ_TABLE_END); i++) {
+	for (i = 0; (table[i].frequency != CPUFREQ_TABLE_END); i++) {
 		unsigned int freq = table[i].frequency;
 		if (freq == CPUFREQ_ENTRY_INVALID) {
 			dprintk("table entry %u is invalid, skipping\n", i);
@@ -70,7 +70,7 @@ int cpufreq_frequency_table_verify(struct cpufreq_policy *policy,
 	cpufreq_verify_within_limits(policy, policy->cpuinfo.min_freq,
 				     policy->cpuinfo.max_freq);
 
-	for (i=0; (table[i].frequency != CPUFREQ_TABLE_END); i++) {
+	for (i = 0; (table[i].frequency != CPUFREQ_TABLE_END); i++) {
 		unsigned int freq = table[i].frequency;
 		if (freq == CPUFREQ_ENTRY_INVALID)
 			continue;
@@ -125,13 +125,13 @@ int cpufreq_frequency_table_target(struct cpufreq_policy *policy,
 	if (!cpu_online(policy->cpu))
 		return -EINVAL;
 
-	for (i=0; (table[i].frequency != CPUFREQ_TABLE_END); i++) {
+	for (i = 0; (table[i].frequency != CPUFREQ_TABLE_END); i++) {
 		unsigned int freq = table[i].frequency;
 		if (freq == CPUFREQ_ENTRY_INVALID)
 			continue;
 		if ((freq < policy->min) || (freq > policy->max))
 			continue;
-		switch(relation) {
+		switch (relation) {
 		case CPUFREQ_RELATION_H:
 			if (freq <= target_freq) {
 				if (freq >= optimal.frequency) {
@@ -178,7 +178,7 @@ static DEFINE_PER_CPU(struct cpufreq_frequency_table *, show_table);
 /**
  * show_available_freqs - show available frequencies for the specified CPU
  */
-static ssize_t show_available_freqs (struct cpufreq_policy *policy, char *buf)
+static ssize_t show_available_freqs(struct cpufreq_policy *policy, char *buf)
 {
 	unsigned int i = 0;
 	unsigned int cpu = policy->cpu;
@@ -190,7 +190,7 @@ static ssize_t show_available_freqs (struct cpufreq_policy *policy, char *buf)
 
 	table = per_cpu(show_table, cpu);
 
-	for (i=0; (table[i].frequency != CPUFREQ_TABLE_END); i++) {
+	for (i = 0; (table[i].frequency != CPUFREQ_TABLE_END); i++) {
 		if (table[i].frequency == CPUFREQ_ENTRY_INVALID)
 			continue;
 		count += sprintf(&buf[count], "%d ", table[i].frequency);
@@ -234,6 +234,6 @@ struct cpufreq_frequency_table *cpufreq_frequency_get_table(unsigned int cpu)
 }
 EXPORT_SYMBOL_GPL(cpufreq_frequency_get_table);
 
-MODULE_AUTHOR ("Dominik Brodowski <linux@brodo.de>");
-MODULE_DESCRIPTION ("CPUfreq frequency table helpers");
-MODULE_LICENSE ("GPL");
+MODULE_AUTHOR("Dominik Brodowski <linux@brodo.de>");
+MODULE_DESCRIPTION("CPUfreq frequency table helpers");
+MODULE_LICENSE("GPL");
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index e522144cba3..01afd758072 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -86,7 +86,7 @@ config ZCRYPT_MONOLITHIC
 config CRYPTO_SHA1_S390
 	tristate "SHA1 digest algorithm"
 	depends on S390
-	select CRYPTO_ALGAPI
+	select CRYPTO_HASH
 	help
 	  This is the s390 hardware accelerated implementation of the
 	  SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2).
@@ -94,7 +94,7 @@ config CRYPTO_SHA1_S390
 config CRYPTO_SHA256_S390
 	tristate "SHA256 digest algorithm"
 	depends on S390
-	select CRYPTO_ALGAPI
+	select CRYPTO_HASH
 	help
 	  This is the s390 hardware accelerated implementation of the
 	  SHA256 secure hash standard (DFIPS 180-2).
@@ -105,7 +105,7 @@ config CRYPTO_SHA256_S390
 config CRYPTO_SHA512_S390
 	tristate "SHA384 and SHA512 digest algorithm"
 	depends on S390
-	select CRYPTO_ALGAPI
+	select CRYPTO_HASH
 	help
 	  This is the s390 hardware accelerated implementation of the
 	  SHA512 secure hash standard.
@@ -200,4 +200,13 @@ config CRYPTO_DEV_IXP4XX
 	help
 	  Driver for the IXP4xx NPE crypto engine.
 
+config CRYPTO_DEV_PPC4XX
+	tristate "Driver AMCC PPC4xx crypto accelerator"
+	depends on PPC && 4xx
+	select CRYPTO_HASH
+	select CRYPTO_ALGAPI
+	select CRYPTO_BLKCIPHER
+	help
+	  This option allows you to have support for AMCC crypto acceleration.
+
 endif # CRYPTO_HW
diff --git a/drivers/crypto/Makefile b/drivers/crypto/Makefile
index 73557b2968d..9bf4a2bc884 100644
--- a/drivers/crypto/Makefile
+++ b/drivers/crypto/Makefile
@@ -4,3 +4,4 @@ obj-$(CONFIG_CRYPTO_DEV_GEODE) += geode-aes.o
 obj-$(CONFIG_CRYPTO_DEV_HIFN_795X) += hifn_795x.o
 obj-$(CONFIG_CRYPTO_DEV_TALITOS) += talitos.o
 obj-$(CONFIG_CRYPTO_DEV_IXP4XX) += ixp4xx_crypto.o
+obj-$(CONFIG_CRYPTO_DEV_PPC4XX) += amcc/
diff --git a/drivers/crypto/amcc/Makefile b/drivers/crypto/amcc/Makefile
new file mode 100644
index 00000000000..aa376e8d5ed
--- /dev/null
+++ b/drivers/crypto/amcc/Makefile
@@ -0,0 +1,2 @@
+obj-$(CONFIG_CRYPTO_DEV_PPC4XX) += crypto4xx.o
+crypto4xx-objs :=  crypto4xx_core.o crypto4xx_alg.o crypto4xx_sa.o
diff --git a/drivers/crypto/amcc/crypto4xx_alg.c b/drivers/crypto/amcc/crypto4xx_alg.c
new file mode 100644
index 00000000000..61b6e1bec8c
--- /dev/null
+++ b/drivers/crypto/amcc/crypto4xx_alg.c
@@ -0,0 +1,293 @@
+/**
+ * AMCC SoC PPC4xx Crypto Driver
+ *
+ * Copyright (c) 2008 Applied Micro Circuits Corporation.
+ * All rights reserved. James Hsiao <jhsiao@amcc.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * This file implements the Linux crypto algorithms.
+ */
+
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/spinlock_types.h>
+#include <linux/scatterlist.h>
+#include <linux/crypto.h>
+#include <linux/hash.h>
+#include <crypto/internal/hash.h>
+#include <linux/dma-mapping.h>
+#include <crypto/algapi.h>
+#include <crypto/aes.h>
+#include <crypto/sha.h>
+#include "crypto4xx_reg_def.h"
+#include "crypto4xx_sa.h"
+#include "crypto4xx_core.h"
+
+void set_dynamic_sa_command_0(struct dynamic_sa_ctl *sa, u32 save_h,
+			      u32 save_iv, u32 ld_h, u32 ld_iv, u32 hdr_proc,
+			      u32 h, u32 c, u32 pad_type, u32 op_grp, u32 op,
+			      u32 dir)
+{
+	sa->sa_command_0.w = 0;
+	sa->sa_command_0.bf.save_hash_state = save_h;
+	sa->sa_command_0.bf.save_iv = save_iv;
+	sa->sa_command_0.bf.load_hash_state = ld_h;
+	sa->sa_command_0.bf.load_iv = ld_iv;
+	sa->sa_command_0.bf.hdr_proc = hdr_proc;
+	sa->sa_command_0.bf.hash_alg = h;
+	sa->sa_command_0.bf.cipher_alg = c;
+	sa->sa_command_0.bf.pad_type = pad_type & 3;
+	sa->sa_command_0.bf.extend_pad = pad_type >> 2;
+	sa->sa_command_0.bf.op_group = op_grp;
+	sa->sa_command_0.bf.opcode = op;
+	sa->sa_command_0.bf.dir = dir;
+}
+
+void set_dynamic_sa_command_1(struct dynamic_sa_ctl *sa, u32 cm, u32 hmac_mc,
+			      u32 cfb, u32 esn, u32 sn_mask, u32 mute,
+			      u32 cp_pad, u32 cp_pay, u32 cp_hdr)
+{
+	sa->sa_command_1.w = 0;
+	sa->sa_command_1.bf.crypto_mode31 = (cm & 4) >> 2;
+	sa->sa_command_1.bf.crypto_mode9_8 = cm & 3;
+	sa->sa_command_1.bf.feedback_mode = cfb,
+	sa->sa_command_1.bf.sa_rev = 1;
+	sa->sa_command_1.bf.extended_seq_num = esn;
+	sa->sa_command_1.bf.seq_num_mask = sn_mask;
+	sa->sa_command_1.bf.mutable_bit_proc = mute;
+	sa->sa_command_1.bf.copy_pad = cp_pad;
+	sa->sa_command_1.bf.copy_payload = cp_pay;
+	sa->sa_command_1.bf.copy_hdr = cp_hdr;
+}
+
+int crypto4xx_encrypt(struct ablkcipher_request *req)
+{
+	struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm);
+
+	ctx->direction = DIR_OUTBOUND;
+	ctx->hash_final = 0;
+	ctx->is_hash = 0;
+	ctx->pd_ctl = 0x1;
+
+	return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst,
+				  req->nbytes, req->info,
+				  get_dynamic_sa_iv_size(ctx));
+}
+
+int crypto4xx_decrypt(struct ablkcipher_request *req)
+{
+	struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm);
+
+	ctx->direction = DIR_INBOUND;
+	ctx->hash_final = 0;
+	ctx->is_hash = 0;
+	ctx->pd_ctl = 1;
+
+	return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst,
+				  req->nbytes, req->info,
+				  get_dynamic_sa_iv_size(ctx));
+}
+
+/**
+ * AES Functions
+ */
+static int crypto4xx_setkey_aes(struct crypto_ablkcipher *cipher,
+				const u8 *key,
+				unsigned int keylen,
+				unsigned char cm,
+				u8 fb)
+{
+	struct crypto_tfm *tfm = crypto_ablkcipher_tfm(cipher);
+	struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm);
+	struct dynamic_sa_ctl *sa;
+	int    rc;
+
+	if (keylen != AES_KEYSIZE_256 &&
+		keylen != AES_KEYSIZE_192 && keylen != AES_KEYSIZE_128) {
+		crypto_ablkcipher_set_flags(cipher,
+				CRYPTO_TFM_RES_BAD_KEY_LEN);
+		return -EINVAL;
+	}
+
+	/* Create SA */
+	if (ctx->sa_in_dma_addr || ctx->sa_out_dma_addr)
+		crypto4xx_free_sa(ctx);
+
+	rc = crypto4xx_alloc_sa(ctx, SA_AES128_LEN + (keylen-16) / 4);
+	if (rc)
+		return rc;
+
+	if (ctx->state_record_dma_addr == 0) {
+		rc = crypto4xx_alloc_state_record(ctx);
+		if (rc) {
+			crypto4xx_free_sa(ctx);
+			return rc;
+		}
+	}
+	/* Setup SA */
+	sa = (struct dynamic_sa_ctl *) ctx->sa_in;
+	ctx->hash_final = 0;
+
+	set_dynamic_sa_command_0(sa, SA_NOT_SAVE_HASH, SA_NOT_SAVE_IV,
+				 SA_LOAD_HASH_FROM_SA, SA_LOAD_IV_FROM_STATE,
+				 SA_NO_HEADER_PROC, SA_HASH_ALG_NULL,
+				 SA_CIPHER_ALG_AES, SA_PAD_TYPE_ZERO,
+				 SA_OP_GROUP_BASIC, SA_OPCODE_DECRYPT,
+				 DIR_INBOUND);
+
+	set_dynamic_sa_command_1(sa, cm, SA_HASH_MODE_HASH,
+				 fb, SA_EXTENDED_SN_OFF,
+				 SA_SEQ_MASK_OFF, SA_MC_ENABLE,
+				 SA_NOT_COPY_PAD, SA_NOT_COPY_PAYLOAD,
+				 SA_NOT_COPY_HDR);
+	crypto4xx_memcpy_le(ctx->sa_in + get_dynamic_sa_offset_key_field(ctx),
+			    key, keylen);
+	sa->sa_contents = SA_AES_CONTENTS | (keylen << 2);
+	sa->sa_command_1.bf.key_len = keylen >> 3;
+	ctx->is_hash = 0;
+	ctx->direction = DIR_INBOUND;
+	memcpy(ctx->sa_in + get_dynamic_sa_offset_state_ptr_field(ctx),
+			(void *)&ctx->state_record_dma_addr, 4);
+	ctx->offset_to_sr_ptr = get_dynamic_sa_offset_state_ptr_field(ctx);
+
+	memcpy(ctx->sa_out, ctx->sa_in, ctx->sa_len * 4);
+	sa = (struct dynamic_sa_ctl *) ctx->sa_out;
+	sa->sa_command_0.bf.dir = DIR_OUTBOUND;
+
+	return 0;
+}
+
+int crypto4xx_setkey_aes_cbc(struct crypto_ablkcipher *cipher,
+			     const u8 *key, unsigned int keylen)
+{
+	return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_CBC,
+				    CRYPTO_FEEDBACK_MODE_NO_FB);
+}
+
+/**
+ * HASH SHA1 Functions
+ */
+static int crypto4xx_hash_alg_init(struct crypto_tfm *tfm,
+				   unsigned int sa_len,
+				   unsigned char ha,
+				   unsigned char hm)
+{
+	struct crypto_alg *alg = tfm->__crt_alg;
+	struct crypto4xx_alg *my_alg = crypto_alg_to_crypto4xx_alg(alg);
+	struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm);
+	struct dynamic_sa_ctl *sa;
+	struct dynamic_sa_hash160 *sa_in;
+	int rc;
+
+	ctx->dev   = my_alg->dev;
+	ctx->is_hash = 1;
+	ctx->hash_final = 0;
+
+	/* Create SA */
+	if (ctx->sa_in_dma_addr || ctx->sa_out_dma_addr)
+		crypto4xx_free_sa(ctx);
+
+	rc = crypto4xx_alloc_sa(ctx, sa_len);
+	if (rc)
+		return rc;
+
+	if (ctx->state_record_dma_addr == 0) {
+		crypto4xx_alloc_state_record(ctx);
+		if (!ctx->state_record_dma_addr) {
+			crypto4xx_free_sa(ctx);
+			return -ENOMEM;
+		}
+	}
+
+	tfm->crt_ahash.reqsize = sizeof(struct crypto4xx_ctx);
+	sa = (struct dynamic_sa_ctl *) ctx->sa_in;
+	set_dynamic_sa_command_0(sa, SA_SAVE_HASH, SA_NOT_SAVE_IV,
+				 SA_NOT_LOAD_HASH, SA_LOAD_IV_FROM_SA,
+				 SA_NO_HEADER_PROC, ha, SA_CIPHER_ALG_NULL,
+				 SA_PAD_TYPE_ZERO, SA_OP_GROUP_BASIC,
+				 SA_OPCODE_HASH, DIR_INBOUND);
+	set_dynamic_sa_command_1(sa, 0, SA_HASH_MODE_HASH,
+				 CRYPTO_FEEDBACK_MODE_NO_FB, SA_EXTENDED_SN_OFF,
+				 SA_SEQ_MASK_OFF, SA_MC_ENABLE,
+				 SA_NOT_COPY_PAD, SA_NOT_COPY_PAYLOAD,
+				 SA_NOT_COPY_HDR);
+	ctx->direction = DIR_INBOUND;
+	sa->sa_contents = SA_HASH160_CONTENTS;
+	sa_in = (struct dynamic_sa_hash160 *) ctx->sa_in;
+	/* Need to zero hash digest in SA */
+	memset(sa_in->inner_digest, 0, sizeof(sa_in->inner_digest));
+	memset(sa_in->outer_digest, 0, sizeof(sa_in->outer_digest));
+	sa_in->state_ptr = ctx->state_record_dma_addr;
+	ctx->offset_to_sr_ptr = get_dynamic_sa_offset_state_ptr_field(ctx);
+
+	return 0;
+}
+
+int crypto4xx_hash_init(struct ahash_request *req)
+{
+	struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm);
+	int ds;
+	struct dynamic_sa_ctl *sa;
+
+	sa = (struct dynamic_sa_ctl *) ctx->sa_in;
+	ds = crypto_ahash_digestsize(
+			__crypto_ahash_cast(req->base.tfm));
+	sa->sa_command_0.bf.digest_len = ds >> 2;
+	sa->sa_command_0.bf.load_hash_state = SA_LOAD_HASH_FROM_SA;
+	ctx->is_hash = 1;
+	ctx->direction = DIR_INBOUND;
+
+	return 0;
+}
+
+int crypto4xx_hash_update(struct ahash_request *req)
+{
+	struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm);
+
+	ctx->is_hash = 1;
+	ctx->hash_final = 0;
+	ctx->pd_ctl = 0x11;
+	ctx->direction = DIR_INBOUND;
+
+	return crypto4xx_build_pd(&req->base, ctx, req->src,
+				  (struct scatterlist *) req->result,
+				  req->nbytes, NULL, 0);
+}
+
+int crypto4xx_hash_final(struct ahash_request *req)
+{
+	return 0;
+}
+
+int crypto4xx_hash_digest(struct ahash_request *req)
+{
+	struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm);
+
+	ctx->hash_final = 1;
+	ctx->pd_ctl = 0x11;
+	ctx->direction = DIR_INBOUND;
+
+	return crypto4xx_build_pd(&req->base, ctx, req->src,
+				  (struct scatterlist *) req->result,
+				  req->nbytes, NULL, 0);
+}
+
+/**
+ * SHA1 Algorithm
+ */
+int crypto4xx_sha1_alg_init(struct crypto_tfm *tfm)
+{
+	return crypto4xx_hash_alg_init(tfm, SA_HASH160_LEN, SA_HASH_ALG_SHA1,
+				       SA_HASH_MODE_HASH);
+}
+
+
diff --git a/drivers/crypto/amcc/crypto4xx_core.c b/drivers/crypto/amcc/crypto4xx_core.c
new file mode 100644
index 00000000000..4c0dfb2b872
--- /dev/null
+++ b/drivers/crypto/amcc/crypto4xx_core.c
@@ -0,0 +1,1310 @@
+/**
+ * AMCC SoC PPC4xx Crypto Driver
+ *
+ * Copyright (c) 2008 Applied Micro Circuits Corporation.
+ * All rights reserved. James Hsiao <jhsiao@amcc.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * This file implements AMCC crypto offload Linux device driver for use with
+ * Linux CryptoAPI.
+ */
+
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/spinlock_types.h>
+#include <linux/random.h>
+#include <linux/scatterlist.h>
+#include <linux/crypto.h>
+#include <linux/dma-mapping.h>
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/of_platform.h>
+#include <asm/dcr.h>
+#include <asm/dcr-regs.h>
+#include <asm/cacheflush.h>
+#include <crypto/internal/hash.h>
+#include <crypto/algapi.h>
+#include <crypto/aes.h>
+#include <crypto/sha.h>
+#include "crypto4xx_reg_def.h"
+#include "crypto4xx_core.h"
+#include "crypto4xx_sa.h"
+
+#define PPC4XX_SEC_VERSION_STR			"0.5"
+
+/**
+ * PPC4xx Crypto Engine Initialization Routine
+ */
+static void crypto4xx_hw_init(struct crypto4xx_device *dev)
+{
+	union ce_ring_size ring_size;
+	union ce_ring_contol ring_ctrl;
+	union ce_part_ring_size part_ring_size;
+	union ce_io_threshold io_threshold;
+	u32 rand_num;
+	union ce_pe_dma_cfg pe_dma_cfg;
+
+	writel(PPC4XX_BYTE_ORDER, dev->ce_base + CRYPTO4XX_BYTE_ORDER_CFG);
+	/* setup pe dma, include reset sg, pdr and pe, then release reset */
+	pe_dma_cfg.w = 0;
+	pe_dma_cfg.bf.bo_sgpd_en = 1;
+	pe_dma_cfg.bf.bo_data_en = 0;
+	pe_dma_cfg.bf.bo_sa_en = 1;
+	pe_dma_cfg.bf.bo_pd_en = 1;
+	pe_dma_cfg.bf.dynamic_sa_en = 1;
+	pe_dma_cfg.bf.reset_sg = 1;
+	pe_dma_cfg.bf.reset_pdr = 1;
+	pe_dma_cfg.bf.reset_pe = 1;
+	writel(pe_dma_cfg.w, dev->ce_base + CRYPTO4XX_PE_DMA_CFG);
+	/* un reset pe,sg and pdr */
+	pe_dma_cfg.bf.pe_mode = 0;
+	pe_dma_cfg.bf.reset_sg = 0;
+	pe_dma_cfg.bf.reset_pdr = 0;
+	pe_dma_cfg.bf.reset_pe = 0;
+	pe_dma_cfg.bf.bo_td_en = 0;
+	writel(pe_dma_cfg.w, dev->ce_base + CRYPTO4XX_PE_DMA_CFG);
+	writel(dev->pdr_pa, dev->ce_base + CRYPTO4XX_PDR_BASE);
+	writel(dev->pdr_pa, dev->ce_base + CRYPTO4XX_RDR_BASE);
+	writel(PPC4XX_PRNG_CTRL_AUTO_EN, dev->ce_base + CRYPTO4XX_PRNG_CTRL);
+	get_random_bytes(&rand_num, sizeof(rand_num));
+	writel(rand_num, dev->ce_base + CRYPTO4XX_PRNG_SEED_L);
+	get_random_bytes(&rand_num, sizeof(rand_num));
+	writel(rand_num, dev->ce_base + CRYPTO4XX_PRNG_SEED_H);
+	ring_size.w = 0;
+	ring_size.bf.ring_offset = PPC4XX_PD_SIZE;
+	ring_size.bf.ring_size   = PPC4XX_NUM_PD;
+	writel(ring_size.w, dev->ce_base + CRYPTO4XX_RING_SIZE);
+	ring_ctrl.w = 0;
+	writel(ring_ctrl.w, dev->ce_base + CRYPTO4XX_RING_CTRL);
+	writel(PPC4XX_DC_3DES_EN, dev->ce_base + CRYPTO4XX_DEVICE_CTRL);
+	writel(dev->gdr_pa, dev->ce_base + CRYPTO4XX_GATH_RING_BASE);
+	writel(dev->sdr_pa, dev->ce_base + CRYPTO4XX_SCAT_RING_BASE);
+	part_ring_size.w = 0;
+	part_ring_size.bf.sdr_size = PPC4XX_SDR_SIZE;
+	part_ring_size.bf.gdr_size = PPC4XX_GDR_SIZE;
+	writel(part_ring_size.w, dev->ce_base + CRYPTO4XX_PART_RING_SIZE);
+	writel(PPC4XX_SD_BUFFER_SIZE, dev->ce_base + CRYPTO4XX_PART_RING_CFG);
+	io_threshold.w = 0;
+	io_threshold.bf.output_threshold = PPC4XX_OUTPUT_THRESHOLD;
+	io_threshold.bf.input_threshold  = PPC4XX_INPUT_THRESHOLD;
+	writel(io_threshold.w, dev->ce_base + CRYPTO4XX_IO_THRESHOLD);
+	writel(0, dev->ce_base + CRYPTO4XX_PDR_BASE_UADDR);
+	writel(0, dev->ce_base + CRYPTO4XX_RDR_BASE_UADDR);
+	writel(0, dev->ce_base + CRYPTO4XX_PKT_SRC_UADDR);
+	writel(0, dev->ce_base + CRYPTO4XX_PKT_DEST_UADDR);
+	writel(0, dev->ce_base + CRYPTO4XX_SA_UADDR);
+	writel(0, dev->ce_base + CRYPTO4XX_GATH_RING_BASE_UADDR);
+	writel(0, dev->ce_base + CRYPTO4XX_SCAT_RING_BASE_UADDR);
+	/* un reset pe,sg and pdr */
+	pe_dma_cfg.bf.pe_mode = 1;
+	pe_dma_cfg.bf.reset_sg = 0;
+	pe_dma_cfg.bf.reset_pdr = 0;
+	pe_dma_cfg.bf.reset_pe = 0;
+	pe_dma_cfg.bf.bo_td_en = 0;
+	writel(pe_dma_cfg.w, dev->ce_base + CRYPTO4XX_PE_DMA_CFG);
+	/*clear all pending interrupt*/
+	writel(PPC4XX_INTERRUPT_CLR, dev->ce_base + CRYPTO4XX_INT_CLR);
+	writel(PPC4XX_INT_DESCR_CNT, dev->ce_base + CRYPTO4XX_INT_DESCR_CNT);
+	writel(PPC4XX_INT_DESCR_CNT, dev->ce_base + CRYPTO4XX_INT_DESCR_CNT);
+	writel(PPC4XX_INT_CFG, dev->ce_base + CRYPTO4XX_INT_CFG);
+	writel(PPC4XX_PD_DONE_INT, dev->ce_base + CRYPTO4XX_INT_EN);
+}
+
+int crypto4xx_alloc_sa(struct crypto4xx_ctx *ctx, u32 size)
+{
+	ctx->sa_in = dma_alloc_coherent(ctx->dev->core_dev->device, size * 4,
+					&ctx->sa_in_dma_addr, GFP_ATOMIC);
+	if (ctx->sa_in == NULL)
+		return -ENOMEM;
+
+	ctx->sa_out = dma_alloc_coherent(ctx->dev->core_dev->device, size * 4,
+					 &ctx->sa_out_dma_addr, GFP_ATOMIC);
+	if (ctx->sa_out == NULL) {
+		dma_free_coherent(ctx->dev->core_dev->device,
+				  ctx->sa_len * 4,
+				  ctx->sa_in, ctx->sa_in_dma_addr);
+		return -ENOMEM;
+	}
+
+	memset(ctx->sa_in, 0, size * 4);
+	memset(ctx->sa_out, 0, size * 4);
+	ctx->sa_len = size;
+
+	return 0;
+}
+
+void crypto4xx_free_sa(struct crypto4xx_ctx *ctx)
+{
+	if (ctx->sa_in != NULL)
+		dma_free_coherent(ctx->dev->core_dev->device, ctx->sa_len * 4,
+				  ctx->sa_in, ctx->sa_in_dma_addr);
+	if (ctx->sa_out != NULL)
+		dma_free_coherent(ctx->dev->core_dev->device, ctx->sa_len * 4,
+				  ctx->sa_out, ctx->sa_out_dma_addr);
+
+	ctx->sa_in_dma_addr = 0;
+	ctx->sa_out_dma_addr = 0;
+	ctx->sa_len = 0;
+}
+
+u32 crypto4xx_alloc_state_record(struct crypto4xx_ctx *ctx)
+{
+	ctx->state_record = dma_alloc_coherent(ctx->dev->core_dev->device,
+				sizeof(struct sa_state_record),
+				&ctx->state_record_dma_addr, GFP_ATOMIC);
+	if (!ctx->state_record_dma_addr)
+		return -ENOMEM;
+	memset(ctx->state_record, 0, sizeof(struct sa_state_record));
+
+	return 0;
+}
+
+void crypto4xx_free_state_record(struct crypto4xx_ctx *ctx)
+{
+	if (ctx->state_record != NULL)
+		dma_free_coherent(ctx->dev->core_dev->device,
+				  sizeof(struct sa_state_record),
+				  ctx->state_record,
+				  ctx->state_record_dma_addr);
+	ctx->state_record_dma_addr = 0;
+}
+
+/**
+ * alloc memory for the gather ring
+ * no need to alloc buf for the ring
+ * gdr_tail, gdr_head and gdr_count are initialized by this function
+ */
+static u32 crypto4xx_build_pdr(struct crypto4xx_device *dev)
+{
+	int i;
+	struct pd_uinfo *pd_uinfo;
+	dev->pdr = dma_alloc_coherent(dev->core_dev->device,
+				      sizeof(struct ce_pd) * PPC4XX_NUM_PD,
+				      &dev->pdr_pa, GFP_ATOMIC);
+	if (!dev->pdr)
+		return -ENOMEM;
+
+	dev->pdr_uinfo = kzalloc(sizeof(struct pd_uinfo) * PPC4XX_NUM_PD,
+				GFP_KERNEL);
+	if (!dev->pdr_uinfo) {
+		dma_free_coherent(dev->core_dev->device,
+				  sizeof(struct ce_pd) * PPC4XX_NUM_PD,
+				  dev->pdr,
+				  dev->pdr_pa);
+		return -ENOMEM;
+	}
+	memset(dev->pdr, 0,  sizeof(struct ce_pd) * PPC4XX_NUM_PD);
+	dev->shadow_sa_pool = dma_alloc_coherent(dev->core_dev->device,
+				   256 * PPC4XX_NUM_PD,
+				   &dev->shadow_sa_pool_pa,
+				   GFP_ATOMIC);
+	if (!dev->shadow_sa_pool)
+		return -ENOMEM;
+
+	dev->shadow_sr_pool = dma_alloc_coherent(dev->core_dev->device,
+			 sizeof(struct sa_state_record) * PPC4XX_NUM_PD,
+			 &dev->shadow_sr_pool_pa, GFP_ATOMIC);
+	if (!dev->shadow_sr_pool)
+		return -ENOMEM;
+	for (i = 0; i < PPC4XX_NUM_PD; i++) {
+		pd_uinfo = (struct pd_uinfo *) (dev->pdr_uinfo +
+						sizeof(struct pd_uinfo) * i);
+
+		/* alloc 256 bytes which is enough for any kind of dynamic sa */
+		pd_uinfo->sa_va = dev->shadow_sa_pool + 256 * i;
+		pd_uinfo->sa_pa = dev->shadow_sa_pool_pa + 256 * i;
+
+		/* alloc state record */
+		pd_uinfo->sr_va = dev->shadow_sr_pool +
+		    sizeof(struct sa_state_record) * i;
+		pd_uinfo->sr_pa = dev->shadow_sr_pool_pa +
+		    sizeof(struct sa_state_record) * i;
+	}
+
+	return 0;
+}
+
+static void crypto4xx_destroy_pdr(struct crypto4xx_device *dev)
+{
+	if (dev->pdr != NULL)
+		dma_free_coherent(dev->core_dev->device,
+				  sizeof(struct ce_pd) * PPC4XX_NUM_PD,
+				  dev->pdr, dev->pdr_pa);
+	if (dev->shadow_sa_pool)
+		dma_free_coherent(dev->core_dev->device, 256 * PPC4XX_NUM_PD,
+				  dev->shadow_sa_pool, dev->shadow_sa_pool_pa);
+	if (dev->shadow_sr_pool)
+		dma_free_coherent(dev->core_dev->device,
+			sizeof(struct sa_state_record) * PPC4XX_NUM_PD,
+			dev->shadow_sr_pool, dev->shadow_sr_pool_pa);
+
+	kfree(dev->pdr_uinfo);
+}
+
+static u32 crypto4xx_get_pd_from_pdr_nolock(struct crypto4xx_device *dev)
+{
+	u32 retval;
+	u32 tmp;
+
+	retval = dev->pdr_head;
+	tmp = (dev->pdr_head + 1) % PPC4XX_NUM_PD;
+
+	if (tmp == dev->pdr_tail)
+		return ERING_WAS_FULL;
+
+	dev->pdr_head = tmp;
+
+	return retval;
+}
+
+static u32 crypto4xx_put_pd_to_pdr(struct crypto4xx_device *dev, u32 idx)
+{
+	struct pd_uinfo *pd_uinfo;
+	unsigned long flags;
+
+	pd_uinfo = (struct pd_uinfo *)(dev->pdr_uinfo +
+				       sizeof(struct pd_uinfo) * idx);
+	spin_lock_irqsave(&dev->core_dev->lock, flags);
+	if (dev->pdr_tail != PPC4XX_LAST_PD)
+		dev->pdr_tail++;
+	else
+		dev->pdr_tail = 0;
+	pd_uinfo->state = PD_ENTRY_FREE;
+	spin_unlock_irqrestore(&dev->core_dev->lock, flags);
+
+	return 0;
+}
+
+static struct ce_pd *crypto4xx_get_pdp(struct crypto4xx_device *dev,
+				       dma_addr_t *pd_dma, u32 idx)
+{
+	*pd_dma = dev->pdr_pa + sizeof(struct ce_pd) * idx;
+
+	return dev->pdr + sizeof(struct ce_pd) * idx;
+}
+
+/**
+ * alloc memory for the gather ring
+ * no need to alloc buf for the ring
+ * gdr_tail, gdr_head and gdr_count are initialized by this function
+ */
+static u32 crypto4xx_build_gdr(struct crypto4xx_device *dev)
+{
+	dev->gdr = dma_alloc_coherent(dev->core_dev->device,
+				      sizeof(struct ce_gd) * PPC4XX_NUM_GD,
+				      &dev->gdr_pa, GFP_ATOMIC);
+	if (!dev->gdr)
+		return -ENOMEM;
+
+	memset(dev->gdr, 0, sizeof(struct ce_gd) * PPC4XX_NUM_GD);
+
+	return 0;
+}
+
+static inline void crypto4xx_destroy_gdr(struct crypto4xx_device *dev)
+{
+	dma_free_coherent(dev->core_dev->device,
+			  sizeof(struct ce_gd) * PPC4XX_NUM_GD,
+			  dev->gdr, dev->gdr_pa);
+}
+
+/*
+ * when this function is called.
+ * preemption or interrupt must be disabled
+ */
+u32 crypto4xx_get_n_gd(struct crypto4xx_device *dev, int n)
+{
+	u32 retval;
+	u32 tmp;
+	if (n >= PPC4XX_NUM_GD)
+		return ERING_WAS_FULL;
+
+	retval = dev->gdr_head;
+	tmp = (dev->gdr_head + n) % PPC4XX_NUM_GD;
+	if (dev->gdr_head > dev->gdr_tail) {
+		if (tmp < dev->gdr_head && tmp >= dev->gdr_tail)
+			return ERING_WAS_FULL;
+	} else if (dev->gdr_head < dev->gdr_tail) {
+		if (tmp < dev->gdr_head || tmp >= dev->gdr_tail)
+			return ERING_WAS_FULL;
+	}
+	dev->gdr_head = tmp;
+
+	return retval;
+}
+
+static u32 crypto4xx_put_gd_to_gdr(struct crypto4xx_device *dev)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&dev->core_dev->lock, flags);
+	if (dev->gdr_tail == dev->gdr_head) {
+		spin_unlock_irqrestore(&dev->core_dev->lock, flags);
+		return 0;
+	}
+
+	if (dev->gdr_tail != PPC4XX_LAST_GD)
+		dev->gdr_tail++;
+	else
+		dev->gdr_tail = 0;
+
+	spin_unlock_irqrestore(&dev->core_dev->lock, flags);
+
+	return 0;
+}
+
+static inline struct ce_gd *crypto4xx_get_gdp(struct crypto4xx_device *dev,
+					      dma_addr_t *gd_dma, u32 idx)
+{
+	*gd_dma = dev->gdr_pa + sizeof(struct ce_gd) * idx;
+
+	return (struct ce_gd *) (dev->gdr + sizeof(struct ce_gd) * idx);
+}
+
+/**
+ * alloc memory for the scatter ring
+ * need to alloc buf for the ring
+ * sdr_tail, sdr_head and sdr_count are initialized by this function
+ */
+static u32 crypto4xx_build_sdr(struct crypto4xx_device *dev)
+{
+	int i;
+	struct ce_sd *sd_array;
+
+	/* alloc memory for scatter descriptor ring */
+	dev->sdr = dma_alloc_coherent(dev->core_dev->device,
+				      sizeof(struct ce_sd) * PPC4XX_NUM_SD,
+				      &dev->sdr_pa, GFP_ATOMIC);
+	if (!dev->sdr)
+		return -ENOMEM;
+
+	dev->scatter_buffer_size = PPC4XX_SD_BUFFER_SIZE;
+	dev->scatter_buffer_va =
+		dma_alloc_coherent(dev->core_dev->device,
+			dev->scatter_buffer_size * PPC4XX_NUM_SD,
+			&dev->scatter_buffer_pa, GFP_ATOMIC);
+	if (!dev->scatter_buffer_va) {
+		dma_free_coherent(dev->core_dev->device,
+				  sizeof(struct ce_sd) * PPC4XX_NUM_SD,
+				  dev->sdr, dev->sdr_pa);
+		return -ENOMEM;
+	}
+
+	sd_array = dev->sdr;
+
+	for (i = 0; i < PPC4XX_NUM_SD; i++) {
+		sd_array[i].ptr = dev->scatter_buffer_pa +
+				  dev->scatter_buffer_size * i;
+	}
+
+	return 0;
+}
+
+static void crypto4xx_destroy_sdr(struct crypto4xx_device *dev)
+{
+	if (dev->sdr != NULL)
+		dma_free_coherent(dev->core_dev->device,
+				  sizeof(struct ce_sd) * PPC4XX_NUM_SD,
+				  dev->sdr, dev->sdr_pa);
+
+	if (dev->scatter_buffer_va != NULL)
+		dma_free_coherent(dev->core_dev->device,
+				  dev->scatter_buffer_size * PPC4XX_NUM_SD,
+				  dev->scatter_buffer_va,
+				  dev->scatter_buffer_pa);
+}
+
+/*
+ * when this function is called.
+ * preemption or interrupt must be disabled
+ */
+static u32 crypto4xx_get_n_sd(struct crypto4xx_device *dev, int n)
+{
+	u32 retval;
+	u32 tmp;
+
+	if (n >= PPC4XX_NUM_SD)
+		return ERING_WAS_FULL;
+
+	retval = dev->sdr_head;
+	tmp = (dev->sdr_head + n) % PPC4XX_NUM_SD;
+	if (dev->sdr_head > dev->gdr_tail) {
+		if (tmp < dev->sdr_head && tmp >= dev->sdr_tail)
+			return ERING_WAS_FULL;
+	} else if (dev->sdr_head < dev->sdr_tail) {
+		if (tmp < dev->sdr_head || tmp >= dev->sdr_tail)
+			return ERING_WAS_FULL;
+	} /* the head = tail, or empty case is already take cared */
+	dev->sdr_head = tmp;
+
+	return retval;
+}
+
+static u32 crypto4xx_put_sd_to_sdr(struct crypto4xx_device *dev)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&dev->core_dev->lock, flags);
+	if (dev->sdr_tail == dev->sdr_head) {
+		spin_unlock_irqrestore(&dev->core_dev->lock, flags);
+		return 0;
+	}
+	if (dev->sdr_tail != PPC4XX_LAST_SD)
+		dev->sdr_tail++;
+	else
+		dev->sdr_tail = 0;
+	spin_unlock_irqrestore(&dev->core_dev->lock, flags);
+
+	return 0;
+}
+
+static inline struct ce_sd *crypto4xx_get_sdp(struct crypto4xx_device *dev,
+					      dma_addr_t *sd_dma, u32 idx)
+{
+	*sd_dma = dev->sdr_pa + sizeof(struct ce_sd) * idx;
+
+	return  (struct ce_sd *)(dev->sdr + sizeof(struct ce_sd) * idx);
+}
+
+static u32 crypto4xx_fill_one_page(struct crypto4xx_device *dev,
+				   dma_addr_t *addr, u32 *length,
+				   u32 *idx, u32 *offset, u32 *nbytes)
+{
+	u32 len;
+
+	if (*length > dev->scatter_buffer_size) {
+		memcpy(phys_to_virt(*addr),
+			dev->scatter_buffer_va +
+			*idx * dev->scatter_buffer_size + *offset,
+			dev->scatter_buffer_size);
+		*offset = 0;
+		*length -= dev->scatter_buffer_size;
+		*nbytes -= dev->scatter_buffer_size;
+		if (*idx == PPC4XX_LAST_SD)
+			*idx = 0;
+		else
+			(*idx)++;
+		*addr = *addr +  dev->scatter_buffer_size;
+		return 1;
+	} else if (*length < dev->scatter_buffer_size) {
+		memcpy(phys_to_virt(*addr),
+			dev->scatter_buffer_va +
+			*idx * dev->scatter_buffer_size + *offset, *length);
+		if ((*offset + *length) == dev->scatter_buffer_size) {
+			if (*idx == PPC4XX_LAST_SD)
+				*idx = 0;
+			else
+				(*idx)++;
+			*nbytes -= *length;
+			*offset = 0;
+		} else {
+			*nbytes -= *length;
+			*offset += *length;
+		}
+
+		return 0;
+	} else {
+		len = (*nbytes <= dev->scatter_buffer_size) ?
+				(*nbytes) : dev->scatter_buffer_size;
+		memcpy(phys_to_virt(*addr),
+			dev->scatter_buffer_va +
+			*idx * dev->scatter_buffer_size + *offset,
+			len);
+		*offset = 0;
+		*nbytes -= len;
+
+		if (*idx == PPC4XX_LAST_SD)
+			*idx = 0;
+		else
+			(*idx)++;
+
+		return 0;
+    }
+}
+
+static void crypto4xx_copy_pkt_to_dst(struct crypto4xx_device *dev,
+				      struct ce_pd *pd,
+				      struct pd_uinfo *pd_uinfo,
+				      u32 nbytes,
+				      struct scatterlist *dst)
+{
+	dma_addr_t addr;
+	u32 this_sd;
+	u32 offset;
+	u32 len;
+	u32 i;
+	u32 sg_len;
+	struct scatterlist *sg;
+
+	this_sd = pd_uinfo->first_sd;
+	offset = 0;
+	i = 0;
+
+	while (nbytes) {
+		sg = &dst[i];
+		sg_len = sg->length;
+		addr = dma_map_page(dev->core_dev->device, sg_page(sg),
+				sg->offset, sg->length, DMA_TO_DEVICE);
+
+		if (offset == 0) {
+			len = (nbytes <= sg->length) ? nbytes : sg->length;
+			while (crypto4xx_fill_one_page(dev, &addr, &len,
+				&this_sd, &offset, &nbytes))
+				;
+			if (!nbytes)
+				return;
+			i++;
+		} else {
+			len = (nbytes <= (dev->scatter_buffer_size - offset)) ?
+				nbytes : (dev->scatter_buffer_size - offset);
+			len = (sg->length < len) ? sg->length : len;
+			while (crypto4xx_fill_one_page(dev, &addr, &len,
+					       &this_sd, &offset, &nbytes))
+				;
+			if (!nbytes)
+				return;
+			sg_len -= len;
+			if (sg_len) {
+				addr += len;
+				while (crypto4xx_fill_one_page(dev, &addr,
+					&sg_len, &this_sd, &offset, &nbytes))
+					;
+			}
+			i++;
+		}
+	}
+}
+
+static u32 crypto4xx_copy_digest_to_dst(struct pd_uinfo *pd_uinfo,
+					struct crypto4xx_ctx *ctx)
+{
+	struct dynamic_sa_ctl *sa = (struct dynamic_sa_ctl *) ctx->sa_in;
+	struct sa_state_record *state_record =
+				(struct sa_state_record *) pd_uinfo->sr_va;
+
+	if (sa->sa_command_0.bf.hash_alg == SA_HASH_ALG_SHA1) {
+		memcpy((void *) pd_uinfo->dest_va, state_record->save_digest,
+		       SA_HASH_ALG_SHA1_DIGEST_SIZE);
+	}
+
+	return 0;
+}
+
+static void crypto4xx_ret_sg_desc(struct crypto4xx_device *dev,
+				  struct pd_uinfo *pd_uinfo)
+{
+	int i;
+	if (pd_uinfo->num_gd) {
+		for (i = 0; i < pd_uinfo->num_gd; i++)
+			crypto4xx_put_gd_to_gdr(dev);
+		pd_uinfo->first_gd = 0xffffffff;
+		pd_uinfo->num_gd = 0;
+	}
+	if (pd_uinfo->num_sd) {
+		for (i = 0; i < pd_uinfo->num_sd; i++)
+			crypto4xx_put_sd_to_sdr(dev);
+
+		pd_uinfo->first_sd = 0xffffffff;
+		pd_uinfo->num_sd = 0;
+	}
+}
+
+static u32 crypto4xx_ablkcipher_done(struct crypto4xx_device *dev,
+				     struct pd_uinfo *pd_uinfo,
+				     struct ce_pd *pd)
+{
+	struct crypto4xx_ctx *ctx;
+	struct ablkcipher_request *ablk_req;
+	struct scatterlist *dst;
+	dma_addr_t addr;
+
+	ablk_req = ablkcipher_request_cast(pd_uinfo->async_req);
+	ctx  = crypto_tfm_ctx(ablk_req->base.tfm);
+
+	if (pd_uinfo->using_sd) {
+		crypto4xx_copy_pkt_to_dst(dev, pd, pd_uinfo, ablk_req->nbytes,
+					  ablk_req->dst);
+	} else {
+		dst = pd_uinfo->dest_va;
+		addr = dma_map_page(dev->core_dev->device, sg_page(dst),
+				    dst->offset, dst->length, DMA_FROM_DEVICE);
+	}
+	crypto4xx_ret_sg_desc(dev, pd_uinfo);
+	if (ablk_req->base.complete != NULL)
+		ablk_req->base.complete(&ablk_req->base, 0);
+
+	return 0;
+}
+
+static u32 crypto4xx_ahash_done(struct crypto4xx_device *dev,
+				struct pd_uinfo *pd_uinfo)
+{
+	struct crypto4xx_ctx *ctx;
+	struct ahash_request *ahash_req;
+
+	ahash_req = ahash_request_cast(pd_uinfo->async_req);
+	ctx  = crypto_tfm_ctx(ahash_req->base.tfm);
+
+	crypto4xx_copy_digest_to_dst(pd_uinfo,
+				     crypto_tfm_ctx(ahash_req->base.tfm));
+	crypto4xx_ret_sg_desc(dev, pd_uinfo);
+	/* call user provided callback function x */
+	if (ahash_req->base.complete != NULL)
+		ahash_req->base.complete(&ahash_req->base, 0);
+
+	return 0;
+}
+
+static u32 crypto4xx_pd_done(struct crypto4xx_device *dev, u32 idx)
+{
+	struct ce_pd *pd;
+	struct pd_uinfo *pd_uinfo;
+
+	pd =  dev->pdr + sizeof(struct ce_pd)*idx;
+	pd_uinfo = dev->pdr_uinfo + sizeof(struct pd_uinfo)*idx;
+	if (crypto_tfm_alg_type(pd_uinfo->async_req->tfm) ==
+			CRYPTO_ALG_TYPE_ABLKCIPHER)
+		return crypto4xx_ablkcipher_done(dev, pd_uinfo, pd);
+	else
+		return crypto4xx_ahash_done(dev, pd_uinfo);
+}
+
+/**
+ * Note: Only use this function to copy items that is word aligned.
+ */
+void crypto4xx_memcpy_le(unsigned int *dst,
+			 const unsigned char *buf,
+			 int len)
+{
+	u8 *tmp;
+	for (; len >= 4; buf += 4, len -= 4)
+		*dst++ = cpu_to_le32(*(unsigned int *) buf);
+
+	tmp = (u8 *)dst;
+	switch (len) {
+	case 3:
+		*tmp++ = 0;
+		*tmp++ = *(buf+2);
+		*tmp++ = *(buf+1);
+		*tmp++ = *buf;
+		break;
+	case 2:
+		*tmp++ = 0;
+		*tmp++ = 0;
+		*tmp++ = *(buf+1);
+		*tmp++ = *buf;
+		break;
+	case 1:
+		*tmp++ = 0;
+		*tmp++ = 0;
+		*tmp++ = 0;
+		*tmp++ = *buf;
+		break;
+	default:
+		break;
+	}
+}
+
+static void crypto4xx_stop_all(struct crypto4xx_core_device *core_dev)
+{
+	crypto4xx_destroy_pdr(core_dev->dev);
+	crypto4xx_destroy_gdr(core_dev->dev);
+	crypto4xx_destroy_sdr(core_dev->dev);
+	dev_set_drvdata(core_dev->device, NULL);
+	iounmap(core_dev->dev->ce_base);
+	kfree(core_dev->dev);
+	kfree(core_dev);
+}
+
+void crypto4xx_return_pd(struct crypto4xx_device *dev,
+			 u32 pd_entry, struct ce_pd *pd,
+			 struct pd_uinfo *pd_uinfo)
+{
+	/* irq should be already disabled */
+	dev->pdr_head = pd_entry;
+	pd->pd_ctl.w = 0;
+	pd->pd_ctl_len.w = 0;
+	pd_uinfo->state = PD_ENTRY_FREE;
+}
+
+/*
+ * derive number of elements in scatterlist
+ * Shamlessly copy from talitos.c
+ */
+static int get_sg_count(struct scatterlist *sg_list, int nbytes)
+{
+	struct scatterlist *sg = sg_list;
+	int sg_nents = 0;
+
+	while (nbytes) {
+		sg_nents++;
+		if (sg->length > nbytes)
+			break;
+		nbytes -= sg->length;
+		sg = sg_next(sg);
+	}
+
+	return sg_nents;
+}
+
+static u32 get_next_gd(u32 current)
+{
+	if (current != PPC4XX_LAST_GD)
+		return current + 1;
+	else
+		return 0;
+}
+
+static u32 get_next_sd(u32 current)
+{
+	if (current != PPC4XX_LAST_SD)
+		return current + 1;
+	else
+		return 0;
+}
+
+u32 crypto4xx_build_pd(struct crypto_async_request *req,
+		       struct crypto4xx_ctx *ctx,
+		       struct scatterlist *src,
+		       struct scatterlist *dst,
+		       unsigned int datalen,
+		       void *iv, u32 iv_len)
+{
+	struct crypto4xx_device *dev = ctx->dev;
+	dma_addr_t addr, pd_dma, sd_dma, gd_dma;
+	struct dynamic_sa_ctl *sa;
+	struct scatterlist *sg;
+	struct ce_gd *gd;
+	struct ce_pd *pd;
+	u32 num_gd, num_sd;
+	u32 fst_gd = 0xffffffff;
+	u32 fst_sd = 0xffffffff;
+	u32 pd_entry;
+	unsigned long flags;
+	struct pd_uinfo *pd_uinfo = NULL;
+	unsigned int nbytes = datalen, idx;
+	unsigned int ivlen = 0;
+	u32 gd_idx = 0;
+
+	/* figure how many gd is needed */
+	num_gd = get_sg_count(src, datalen);
+	if (num_gd == 1)
+		num_gd = 0;
+
+	/* figure how many sd is needed */
+	if (sg_is_last(dst) || ctx->is_hash) {
+		num_sd = 0;
+	} else {
+		if (datalen > PPC4XX_SD_BUFFER_SIZE) {
+			num_sd = datalen / PPC4XX_SD_BUFFER_SIZE;
+			if (datalen % PPC4XX_SD_BUFFER_SIZE)
+				num_sd++;
+		} else {
+			num_sd = 1;
+		}
+	}
+
+	/*
+	 * The follow section of code needs to be protected
+	 * The gather ring and scatter ring needs to be consecutive
+	 * In case of run out of any kind of descriptor, the descriptor
+	 * already got must be return the original place.
+	 */
+	spin_lock_irqsave(&dev->core_dev->lock, flags);
+	if (num_gd) {
+		fst_gd = crypto4xx_get_n_gd(dev, num_gd);
+		if (fst_gd == ERING_WAS_FULL) {
+			spin_unlock_irqrestore(&dev->core_dev->lock, flags);
+			return -EAGAIN;
+		}
+	}
+	if (num_sd) {
+		fst_sd = crypto4xx_get_n_sd(dev, num_sd);
+		if (fst_sd == ERING_WAS_FULL) {
+			if (num_gd)
+				dev->gdr_head = fst_gd;
+			spin_unlock_irqrestore(&dev->core_dev->lock, flags);
+			return -EAGAIN;
+		}
+	}
+	pd_entry = crypto4xx_get_pd_from_pdr_nolock(dev);
+	if (pd_entry == ERING_WAS_FULL) {
+		if (num_gd)
+			dev->gdr_head = fst_gd;
+		if (num_sd)
+			dev->sdr_head = fst_sd;
+		spin_unlock_irqrestore(&dev->core_dev->lock, flags);
+		return -EAGAIN;
+	}
+	spin_unlock_irqrestore(&dev->core_dev->lock, flags);
+
+	pd_uinfo = (struct pd_uinfo *)(dev->pdr_uinfo +
+				       sizeof(struct pd_uinfo) * pd_entry);
+	pd = crypto4xx_get_pdp(dev, &pd_dma, pd_entry);
+	pd_uinfo->async_req = req;
+	pd_uinfo->num_gd = num_gd;
+	pd_uinfo->num_sd = num_sd;
+
+	if (iv_len || ctx->is_hash) {
+		ivlen = iv_len;
+		pd->sa = pd_uinfo->sa_pa;
+		sa = (struct dynamic_sa_ctl *) pd_uinfo->sa_va;
+		if (ctx->direction == DIR_INBOUND)
+			memcpy(sa, ctx->sa_in, ctx->sa_len * 4);
+		else
+			memcpy(sa, ctx->sa_out, ctx->sa_len * 4);
+
+		memcpy((void *) sa + ctx->offset_to_sr_ptr,
+			&pd_uinfo->sr_pa, 4);
+
+		if (iv_len)
+			crypto4xx_memcpy_le(pd_uinfo->sr_va, iv, iv_len);
+	} else {
+		if (ctx->direction == DIR_INBOUND) {
+			pd->sa = ctx->sa_in_dma_addr;
+			sa = (struct dynamic_sa_ctl *) ctx->sa_in;
+		} else {
+			pd->sa = ctx->sa_out_dma_addr;
+			sa = (struct dynamic_sa_ctl *) ctx->sa_out;
+		}
+	}
+	pd->sa_len = ctx->sa_len;
+	if (num_gd) {
+		/* get first gd we are going to use */
+		gd_idx = fst_gd;
+		pd_uinfo->first_gd = fst_gd;
+		pd_uinfo->num_gd = num_gd;
+		gd = crypto4xx_get_gdp(dev, &gd_dma, gd_idx);
+		pd->src = gd_dma;
+		/* enable gather */
+		sa->sa_command_0.bf.gather = 1;
+		idx = 0;
+		src = &src[0];
+		/* walk the sg, and setup gather array */
+		while (nbytes) {
+			sg = &src[idx];
+			addr = dma_map_page(dev->core_dev->device, sg_page(sg),
+				    sg->offset, sg->length, DMA_TO_DEVICE);
+			gd->ptr = addr;
+			gd->ctl_len.len = sg->length;
+			gd->ctl_len.done = 0;
+			gd->ctl_len.ready = 1;
+			if (sg->length >= nbytes)
+				break;
+			nbytes -= sg->length;
+			gd_idx = get_next_gd(gd_idx);
+			gd = crypto4xx_get_gdp(dev, &gd_dma, gd_idx);
+			idx++;
+		}
+	} else {
+		pd->src = (u32)dma_map_page(dev->core_dev->device, sg_page(src),
+				src->offset, src->length, DMA_TO_DEVICE);
+		/*
+		 * Disable gather in sa command
+		 */
+		sa->sa_command_0.bf.gather = 0;
+		/*
+		 * Indicate gather array is not used
+		 */
+		pd_uinfo->first_gd = 0xffffffff;
+		pd_uinfo->num_gd = 0;
+	}
+	if (ctx->is_hash || sg_is_last(dst)) {
+		/*
+		 * we know application give us dst a whole piece of memory
+		 * no need to use scatter ring.
+		 * In case of is_hash, the icv is always at end of src data.
+		 */
+		pd_uinfo->using_sd = 0;
+		pd_uinfo->first_sd = 0xffffffff;
+		pd_uinfo->num_sd = 0;
+		pd_uinfo->dest_va = dst;
+		sa->sa_command_0.bf.scatter = 0;
+		if (ctx->is_hash)
+			pd->dest = virt_to_phys((void *)dst);
+		else
+			pd->dest = (u32)dma_map_page(dev->core_dev->device,
+					sg_page(dst), dst->offset,
+					dst->length, DMA_TO_DEVICE);
+	} else {
+		struct ce_sd *sd = NULL;
+		u32 sd_idx = fst_sd;
+		nbytes = datalen;
+		sa->sa_command_0.bf.scatter = 1;
+		pd_uinfo->using_sd = 1;
+		pd_uinfo->dest_va = dst;
+		pd_uinfo->first_sd = fst_sd;
+		pd_uinfo->num_sd = num_sd;
+		sd = crypto4xx_get_sdp(dev, &sd_dma, sd_idx);
+		pd->dest = sd_dma;
+		/* setup scatter descriptor */
+		sd->ctl.done = 0;
+		sd->ctl.rdy = 1;
+		/* sd->ptr should be setup by sd_init routine*/
+		idx = 0;
+		if (nbytes >= PPC4XX_SD_BUFFER_SIZE)
+			nbytes -= PPC4XX_SD_BUFFER_SIZE;
+		else
+			nbytes = 0;
+		while (nbytes) {
+			sd_idx = get_next_sd(sd_idx);
+			sd = crypto4xx_get_sdp(dev, &sd_dma, sd_idx);
+			/* setup scatter descriptor */
+			sd->ctl.done = 0;
+			sd->ctl.rdy = 1;
+			if (nbytes >= PPC4XX_SD_BUFFER_SIZE)
+				nbytes -= PPC4XX_SD_BUFFER_SIZE;
+			else
+				/*
+				 * SD entry can hold PPC4XX_SD_BUFFER_SIZE,
+				 * which is more than nbytes, so done.
+				 */
+				nbytes = 0;
+		}
+	}
+
+	sa->sa_command_1.bf.hash_crypto_offset = 0;
+	pd->pd_ctl.w = ctx->pd_ctl;
+	pd->pd_ctl_len.w = 0x00400000 | (ctx->bypass << 24) | datalen;
+	pd_uinfo->state = PD_ENTRY_INUSE;
+	wmb();
+	/* write any value to push engine to read a pd */
+	writel(1, dev->ce_base + CRYPTO4XX_INT_DESCR_RD);
+	return -EINPROGRESS;
+}
+
+/**
+ * Algorithm Registration Functions
+ */
+static int crypto4xx_alg_init(struct crypto_tfm *tfm)
+{
+	struct crypto_alg *alg = tfm->__crt_alg;
+	struct crypto4xx_alg *amcc_alg = crypto_alg_to_crypto4xx_alg(alg);
+	struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm);
+
+	ctx->dev = amcc_alg->dev;
+	ctx->sa_in = NULL;
+	ctx->sa_out = NULL;
+	ctx->sa_in_dma_addr = 0;
+	ctx->sa_out_dma_addr = 0;
+	ctx->sa_len = 0;
+
+	if (alg->cra_type == &crypto_ablkcipher_type)
+		tfm->crt_ablkcipher.reqsize = sizeof(struct crypto4xx_ctx);
+	else if (alg->cra_type == &crypto_ahash_type)
+		tfm->crt_ahash.reqsize = sizeof(struct crypto4xx_ctx);
+
+	return 0;
+}
+
+static void crypto4xx_alg_exit(struct crypto_tfm *tfm)
+{
+	struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm);
+
+	crypto4xx_free_sa(ctx);
+	crypto4xx_free_state_record(ctx);
+}
+
+int crypto4xx_register_alg(struct crypto4xx_device *sec_dev,
+			   struct crypto_alg *crypto_alg, int array_size)
+{
+	struct crypto4xx_alg *alg;
+	int i;
+	int rc = 0;
+
+	for (i = 0; i < array_size; i++) {
+		alg = kzalloc(sizeof(struct crypto4xx_alg), GFP_KERNEL);
+		if (!alg)
+			return -ENOMEM;
+
+		alg->alg = crypto_alg[i];
+		INIT_LIST_HEAD(&alg->alg.cra_list);
+		if (alg->alg.cra_init == NULL)
+			alg->alg.cra_init = crypto4xx_alg_init;
+		if (alg->alg.cra_exit == NULL)
+			alg->alg.cra_exit = crypto4xx_alg_exit;
+		alg->dev = sec_dev;
+		rc = crypto_register_alg(&alg->alg);
+		if (rc) {
+			list_del(&alg->entry);
+			kfree(alg);
+		} else {
+			list_add_tail(&alg->entry, &sec_dev->alg_list);
+		}
+	}
+
+	return 0;
+}
+
+static void crypto4xx_unregister_alg(struct crypto4xx_device *sec_dev)
+{
+	struct crypto4xx_alg *alg, *tmp;
+
+	list_for_each_entry_safe(alg, tmp, &sec_dev->alg_list, entry) {
+		list_del(&alg->entry);
+		crypto_unregister_alg(&alg->alg);
+		kfree(alg);
+	}
+}
+
+static void crypto4xx_bh_tasklet_cb(unsigned long data)
+{
+	struct device *dev = (struct device *)data;
+	struct crypto4xx_core_device *core_dev = dev_get_drvdata(dev);
+	struct pd_uinfo *pd_uinfo;
+	struct ce_pd *pd;
+	u32 tail;
+
+	while (core_dev->dev->pdr_head != core_dev->dev->pdr_tail) {
+		tail = core_dev->dev->pdr_tail;
+		pd_uinfo = core_dev->dev->pdr_uinfo +
+			sizeof(struct pd_uinfo)*tail;
+		pd =  core_dev->dev->pdr + sizeof(struct ce_pd) * tail;
+		if ((pd_uinfo->state == PD_ENTRY_INUSE) &&
+				   pd->pd_ctl.bf.pe_done &&
+				   !pd->pd_ctl.bf.host_ready) {
+			pd->pd_ctl.bf.pe_done = 0;
+			crypto4xx_pd_done(core_dev->dev, tail);
+			crypto4xx_put_pd_to_pdr(core_dev->dev, tail);
+			pd_uinfo->state = PD_ENTRY_FREE;
+		} else {
+			/* if tail not done, break */
+			break;
+		}
+	}
+}
+
+/**
+ * Top Half of isr.
+ */
+static irqreturn_t crypto4xx_ce_interrupt_handler(int irq, void *data)
+{
+	struct device *dev = (struct device *)data;
+	struct crypto4xx_core_device *core_dev = dev_get_drvdata(dev);
+
+	if (core_dev->dev->ce_base == 0)
+		return 0;
+
+	writel(PPC4XX_INTERRUPT_CLR,
+	       core_dev->dev->ce_base + CRYPTO4XX_INT_CLR);
+	tasklet_schedule(&core_dev->tasklet);
+
+	return IRQ_HANDLED;
+}
+
+/**
+ * Supported Crypto Algorithms
+ */
+struct crypto_alg crypto4xx_alg[] = {
+	/* Crypto AES modes */
+	{
+		.cra_name 	= "cbc(aes)",
+		.cra_driver_name = "cbc-aes-ppc4xx",
+		.cra_priority 	= CRYPTO4XX_CRYPTO_PRIORITY,
+		.cra_flags 	= CRYPTO_ALG_TYPE_ABLKCIPHER | CRYPTO_ALG_ASYNC,
+		.cra_blocksize 	= AES_BLOCK_SIZE,
+		.cra_ctxsize 	= sizeof(struct crypto4xx_ctx),
+		.cra_alignmask 	= 0,
+		.cra_type 	= &crypto_ablkcipher_type,
+		.cra_module 	= THIS_MODULE,
+		.cra_u 		= {
+			.ablkcipher = {
+				.min_keysize 	= AES_MIN_KEY_SIZE,
+				.max_keysize 	= AES_MAX_KEY_SIZE,
+				.ivsize		= AES_IV_SIZE,
+				.setkey 	= crypto4xx_setkey_aes_cbc,
+				.encrypt 	= crypto4xx_encrypt,
+				.decrypt 	= crypto4xx_decrypt,
+			}
+		}
+	},
+	/* Hash SHA1 */
+	{
+		.cra_name	= "sha1",
+		.cra_driver_name = "sha1-ppc4xx",
+		.cra_priority	= CRYPTO4XX_CRYPTO_PRIORITY,
+		.cra_flags	= CRYPTO_ALG_TYPE_AHASH | CRYPTO_ALG_ASYNC,
+		.cra_blocksize	= SHA1_BLOCK_SIZE,
+		.cra_ctxsize	= sizeof(struct crypto4xx_ctx),
+		.cra_alignmask	= 0,
+		.cra_type	= &crypto_ahash_type,
+		.cra_init	= crypto4xx_sha1_alg_init,
+		.cra_module	= THIS_MODULE,
+		.cra_u		= {
+			.ahash = {
+				.digestsize 	= SHA1_DIGEST_SIZE,
+				.init		= crypto4xx_hash_init,
+				.update		= crypto4xx_hash_update,
+				.final  	= crypto4xx_hash_final,
+				.digest 	= crypto4xx_hash_digest,
+			}
+		}
+	},
+};
+
+/**
+ * Module Initialization Routine
+ */
+static int __init crypto4xx_probe(struct of_device *ofdev,
+				  const struct of_device_id *match)
+{
+	int rc;
+	struct resource res;
+	struct device *dev = &ofdev->dev;
+	struct crypto4xx_core_device *core_dev;
+
+	rc = of_address_to_resource(ofdev->node, 0, &res);
+	if (rc)
+		return -ENODEV;
+
+	if (of_find_compatible_node(NULL, NULL, "amcc,ppc460ex-crypto")) {
+		mtdcri(SDR0, PPC460EX_SDR0_SRST,
+		       mfdcri(SDR0, PPC460EX_SDR0_SRST) | PPC460EX_CE_RESET);
+		mtdcri(SDR0, PPC460EX_SDR0_SRST,
+		       mfdcri(SDR0, PPC460EX_SDR0_SRST) & ~PPC460EX_CE_RESET);
+	} else if (of_find_compatible_node(NULL, NULL,
+			"amcc,ppc405ex-crypto")) {
+		mtdcri(SDR0, PPC405EX_SDR0_SRST,
+		       mfdcri(SDR0, PPC405EX_SDR0_SRST) | PPC405EX_CE_RESET);
+		mtdcri(SDR0, PPC405EX_SDR0_SRST,
+		       mfdcri(SDR0, PPC405EX_SDR0_SRST) & ~PPC405EX_CE_RESET);
+	} else if (of_find_compatible_node(NULL, NULL,
+			"amcc,ppc460sx-crypto")) {
+		mtdcri(SDR0, PPC460SX_SDR0_SRST,
+		       mfdcri(SDR0, PPC460SX_SDR0_SRST) | PPC460SX_CE_RESET);
+		mtdcri(SDR0, PPC460SX_SDR0_SRST,
+		       mfdcri(SDR0, PPC460SX_SDR0_SRST) & ~PPC460SX_CE_RESET);
+	} else {
+		printk(KERN_ERR "Crypto Function Not supported!\n");
+		return -EINVAL;
+	}
+
+	core_dev = kzalloc(sizeof(struct crypto4xx_core_device), GFP_KERNEL);
+	if (!core_dev)
+		return -ENOMEM;
+
+	dev_set_drvdata(dev, core_dev);
+	core_dev->ofdev = ofdev;
+	core_dev->dev = kzalloc(sizeof(struct crypto4xx_device), GFP_KERNEL);
+	if (!core_dev->dev)
+		goto err_alloc_dev;
+
+	core_dev->dev->core_dev = core_dev;
+	core_dev->device = dev;
+	spin_lock_init(&core_dev->lock);
+	INIT_LIST_HEAD(&core_dev->dev->alg_list);
+	rc = crypto4xx_build_pdr(core_dev->dev);
+	if (rc)
+		goto err_build_pdr;
+
+	rc = crypto4xx_build_gdr(core_dev->dev);
+	if (rc)
+		goto err_build_gdr;
+
+	rc = crypto4xx_build_sdr(core_dev->dev);
+	if (rc)
+		goto err_build_sdr;
+
+	/* Init tasklet for bottom half processing */
+	tasklet_init(&core_dev->tasklet, crypto4xx_bh_tasklet_cb,
+		     (unsigned long) dev);
+
+	/* Register for Crypto isr, Crypto Engine IRQ */
+	core_dev->irq = irq_of_parse_and_map(ofdev->node, 0);
+	rc = request_irq(core_dev->irq, crypto4xx_ce_interrupt_handler, 0,
+			 core_dev->dev->name, dev);
+	if (rc)
+		goto err_request_irq;
+
+	core_dev->dev->ce_base = of_iomap(ofdev->node, 0);
+	if (!core_dev->dev->ce_base) {
+		dev_err(dev, "failed to of_iomap\n");
+		goto err_iomap;
+	}
+
+	/* need to setup pdr, rdr, gdr and sdr before this */
+	crypto4xx_hw_init(core_dev->dev);
+
+	/* Register security algorithms with Linux CryptoAPI */
+	rc = crypto4xx_register_alg(core_dev->dev, crypto4xx_alg,
+			       ARRAY_SIZE(crypto4xx_alg));
+	if (rc)
+		goto err_start_dev;
+
+	return 0;
+
+err_start_dev:
+	iounmap(core_dev->dev->ce_base);
+err_iomap:
+	free_irq(core_dev->irq, dev);
+	irq_dispose_mapping(core_dev->irq);
+	tasklet_kill(&core_dev->tasklet);
+err_request_irq:
+	crypto4xx_destroy_sdr(core_dev->dev);
+err_build_sdr:
+	crypto4xx_destroy_gdr(core_dev->dev);
+err_build_gdr:
+	crypto4xx_destroy_pdr(core_dev->dev);
+err_build_pdr:
+	kfree(core_dev->dev);
+err_alloc_dev:
+	kfree(core_dev);
+
+	return rc;
+}
+
+static int __exit crypto4xx_remove(struct of_device *ofdev)
+{
+	struct device *dev = &ofdev->dev;
+	struct crypto4xx_core_device *core_dev = dev_get_drvdata(dev);
+
+	free_irq(core_dev->irq, dev);
+	irq_dispose_mapping(core_dev->irq);
+
+	tasklet_kill(&core_dev->tasklet);
+	/* Un-register with Linux CryptoAPI */
+	crypto4xx_unregister_alg(core_dev->dev);
+	/* Free all allocated memory */
+	crypto4xx_stop_all(core_dev);
+
+	return 0;
+}
+
+static struct of_device_id crypto4xx_match[] = {
+	{ .compatible      = "amcc,ppc4xx-crypto",},
+	{ },
+};
+
+static struct of_platform_driver crypto4xx_driver = {
+	.name		= "crypto4xx",
+	.match_table	= crypto4xx_match,
+	.probe		= crypto4xx_probe,
+	.remove		= crypto4xx_remove,
+};
+
+static int __init crypto4xx_init(void)
+{
+	return of_register_platform_driver(&crypto4xx_driver);
+}
+
+static void __exit crypto4xx_exit(void)
+{
+	of_unregister_platform_driver(&crypto4xx_driver);
+}
+
+module_init(crypto4xx_init);
+module_exit(crypto4xx_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("James Hsiao <jhsiao@amcc.com>");
+MODULE_DESCRIPTION("Driver for AMCC PPC4xx crypto accelerator");
+
diff --git a/drivers/crypto/amcc/crypto4xx_core.h b/drivers/crypto/amcc/crypto4xx_core.h
new file mode 100644
index 00000000000..1ef10344936
--- /dev/null
+++ b/drivers/crypto/amcc/crypto4xx_core.h
@@ -0,0 +1,177 @@
+/**
+ * AMCC SoC PPC4xx Crypto Driver
+ *
+ * Copyright (c) 2008 Applied Micro Circuits Corporation.
+ * All rights reserved. James Hsiao <jhsiao@amcc.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * This is the header file for AMCC Crypto offload Linux device driver for
+ * use with Linux CryptoAPI.
+
+ */
+
+#ifndef __CRYPTO4XX_CORE_H__
+#define __CRYPTO4XX_CORE_H__
+
+#define PPC460SX_SDR0_SRST                      0x201
+#define PPC405EX_SDR0_SRST                      0x200
+#define PPC460EX_SDR0_SRST                      0x201
+#define PPC460EX_CE_RESET                       0x08000000
+#define PPC460SX_CE_RESET                       0x20000000
+#define PPC405EX_CE_RESET                       0x00000008
+
+#define CRYPTO4XX_CRYPTO_PRIORITY		300
+#define PPC4XX_LAST_PD				63
+#define PPC4XX_NUM_PD				64
+#define PPC4XX_LAST_GD				1023
+#define PPC4XX_NUM_GD				1024
+#define PPC4XX_LAST_SD				63
+#define PPC4XX_NUM_SD				64
+#define PPC4XX_SD_BUFFER_SIZE			2048
+
+#define PD_ENTRY_INUSE				1
+#define PD_ENTRY_FREE				0
+#define ERING_WAS_FULL				0xffffffff
+
+struct crypto4xx_device;
+
+struct pd_uinfo {
+	struct crypto4xx_device *dev;
+	u32   state;
+	u32 using_sd;
+	u32 first_gd;		/* first gather discriptor
+				used by this packet */
+	u32 num_gd;             /* number of gather discriptor
+				used by this packet */
+	u32 first_sd;		/* first scatter discriptor
+				used by this packet */
+	u32 num_sd;		/* number of scatter discriptors
+				used by this packet */
+	void *sa_va;		/* shadow sa, when using cp from ctx->sa */
+	u32 sa_pa;
+	void *sr_va;		/* state record for shadow sa */
+	u32 sr_pa;
+	struct scatterlist *dest_va;
+	struct crypto_async_request *async_req; 	/* base crypto request
+							for this packet */
+};
+
+struct crypto4xx_device {
+	struct crypto4xx_core_device *core_dev;
+	char *name;
+	u64  ce_phy_address;
+	void __iomem *ce_base;
+
+	void *pdr;			/* base address of packet
+					descriptor ring */
+	dma_addr_t pdr_pa;		/* physical address used to
+					program ce pdr_base_register */
+	void *gdr;                      /* gather descriptor ring */
+	dma_addr_t gdr_pa;		/* physical address used to
+					program ce gdr_base_register */
+	void *sdr;			/* scatter descriptor ring */
+	dma_addr_t sdr_pa;		/* physical address used to
+					program ce sdr_base_register */
+	void *scatter_buffer_va;
+	dma_addr_t scatter_buffer_pa;
+	u32 scatter_buffer_size;
+
+	void *shadow_sa_pool;		/* pool of memory for sa in pd_uinfo */
+	dma_addr_t shadow_sa_pool_pa;
+	void *shadow_sr_pool;		/* pool of memory for sr in pd_uinfo */
+	dma_addr_t shadow_sr_pool_pa;
+	u32 pdr_tail;
+	u32 pdr_head;
+	u32 gdr_tail;
+	u32 gdr_head;
+	u32 sdr_tail;
+	u32 sdr_head;
+	void *pdr_uinfo;
+	struct list_head alg_list;	/* List of algorithm supported
+					by this device */
+};
+
+struct crypto4xx_core_device {
+	struct device *device;
+	struct of_device *ofdev;
+	struct crypto4xx_device *dev;
+	u32 int_status;
+	u32 irq;
+	struct tasklet_struct tasklet;
+	spinlock_t lock;
+};
+
+struct crypto4xx_ctx {
+	struct crypto4xx_device *dev;
+	void *sa_in;
+	dma_addr_t sa_in_dma_addr;
+	void *sa_out;
+	dma_addr_t sa_out_dma_addr;
+	void *state_record;
+	dma_addr_t state_record_dma_addr;
+	u32 sa_len;
+	u32 offset_to_sr_ptr;           /* offset to state ptr, in dynamic sa */
+	u32 direction;
+	u32 next_hdr;
+	u32 save_iv;
+	u32 pd_ctl_len;
+	u32 pd_ctl;
+	u32 bypass;
+	u32 is_hash;
+	u32 hash_final;
+};
+
+struct crypto4xx_req_ctx {
+	struct crypto4xx_device *dev;	/* Device in which
+					operation to send to */
+	void *sa;
+	u32 sa_dma_addr;
+	u16 sa_len;
+};
+
+struct crypto4xx_alg {
+	struct list_head  entry;
+	struct crypto_alg alg;
+	struct crypto4xx_device *dev;
+};
+
+#define crypto_alg_to_crypto4xx_alg(x) \
+		container_of(x, struct crypto4xx_alg, alg)
+
+extern int crypto4xx_alloc_sa(struct crypto4xx_ctx *ctx, u32 size);
+extern void crypto4xx_free_sa(struct crypto4xx_ctx *ctx);
+extern u32 crypto4xx_alloc_sa_rctx(struct crypto4xx_ctx *ctx,
+				   struct crypto4xx_ctx *rctx);
+extern void crypto4xx_free_sa_rctx(struct crypto4xx_ctx *rctx);
+extern void crypto4xx_free_ctx(struct crypto4xx_ctx *ctx);
+extern u32 crypto4xx_alloc_state_record(struct crypto4xx_ctx *ctx);
+extern u32 get_dynamic_sa_offset_state_ptr_field(struct crypto4xx_ctx *ctx);
+extern u32 get_dynamic_sa_offset_key_field(struct crypto4xx_ctx *ctx);
+extern u32 get_dynamic_sa_iv_size(struct crypto4xx_ctx *ctx);
+extern void crypto4xx_memcpy_le(unsigned int *dst,
+				const unsigned char *buf, int len);
+extern u32 crypto4xx_build_pd(struct crypto_async_request *req,
+			      struct crypto4xx_ctx *ctx,
+			      struct scatterlist *src,
+			      struct scatterlist *dst,
+			      unsigned int datalen,
+			      void *iv, u32 iv_len);
+extern int crypto4xx_setkey_aes_cbc(struct crypto_ablkcipher *cipher,
+				    const u8 *key, unsigned int keylen);
+extern int crypto4xx_encrypt(struct ablkcipher_request *req);
+extern int crypto4xx_decrypt(struct ablkcipher_request *req);
+extern int crypto4xx_sha1_alg_init(struct crypto_tfm *tfm);
+extern int crypto4xx_hash_digest(struct ahash_request *req);
+extern int crypto4xx_hash_final(struct ahash_request *req);
+extern int crypto4xx_hash_update(struct ahash_request *req);
+extern int crypto4xx_hash_init(struct ahash_request *req);
+#endif
diff --git a/drivers/crypto/amcc/crypto4xx_reg_def.h b/drivers/crypto/amcc/crypto4xx_reg_def.h
new file mode 100644
index 00000000000..7d4edb00261
--- /dev/null
+++ b/drivers/crypto/amcc/crypto4xx_reg_def.h
@@ -0,0 +1,284 @@
+/**
+ * AMCC SoC PPC4xx Crypto Driver
+ *
+ * Copyright (c) 2008 Applied Micro Circuits Corporation.
+ * All rights reserved. James Hsiao <jhsiao@amcc.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * This filr defines the register set for Security Subsystem
+ */
+
+#ifndef __CRYPTO4XX_REG_DEF_H__
+#define __CRYPTO4XX_REG_DEF_H__
+
+/* CRYPTO4XX Register offset */
+#define CRYPTO4XX_DESCRIPTOR			0x00000000
+#define CRYPTO4XX_CTRL_STAT			0x00000000
+#define CRYPTO4XX_SOURCE			0x00000004
+#define CRYPTO4XX_DEST				0x00000008
+#define CRYPTO4XX_SA				0x0000000C
+#define CRYPTO4XX_SA_LENGTH			0x00000010
+#define CRYPTO4XX_LENGTH			0x00000014
+
+#define CRYPTO4XX_PE_DMA_CFG			0x00000040
+#define CRYPTO4XX_PE_DMA_STAT			0x00000044
+#define CRYPTO4XX_PDR_BASE			0x00000048
+#define CRYPTO4XX_RDR_BASE			0x0000004c
+#define CRYPTO4XX_RING_SIZE			0x00000050
+#define CRYPTO4XX_RING_CTRL			0x00000054
+#define CRYPTO4XX_INT_RING_STAT			0x00000058
+#define CRYPTO4XX_EXT_RING_STAT			0x0000005c
+#define CRYPTO4XX_IO_THRESHOLD			0x00000060
+#define CRYPTO4XX_GATH_RING_BASE		0x00000064
+#define CRYPTO4XX_SCAT_RING_BASE		0x00000068
+#define CRYPTO4XX_PART_RING_SIZE		0x0000006c
+#define CRYPTO4XX_PART_RING_CFG		        0x00000070
+
+#define CRYPTO4XX_PDR_BASE_UADDR		0x00000080
+#define CRYPTO4XX_RDR_BASE_UADDR		0x00000084
+#define CRYPTO4XX_PKT_SRC_UADDR			0x00000088
+#define CRYPTO4XX_PKT_DEST_UADDR		0x0000008c
+#define CRYPTO4XX_SA_UADDR			0x00000090
+#define CRYPTO4XX_GATH_RING_BASE_UADDR		0x000000A0
+#define CRYPTO4XX_SCAT_RING_BASE_UADDR		0x000000A4
+
+#define CRYPTO4XX_SEQ_RD			0x00000408
+#define CRYPTO4XX_SEQ_MASK_RD			0x0000040C
+
+#define CRYPTO4XX_SA_CMD_0			0x00010600
+#define CRYPTO4XX_SA_CMD_1			0x00010604
+
+#define CRYPTO4XX_STATE_PTR			0x000106dc
+#define CRYPTO4XX_STATE_IV			0x00010700
+#define CRYPTO4XX_STATE_HASH_BYTE_CNT_0		0x00010710
+#define CRYPTO4XX_STATE_HASH_BYTE_CNT_1		0x00010714
+
+#define CRYPTO4XX_STATE_IDIGEST_0		0x00010718
+#define CRYPTO4XX_STATE_IDIGEST_1		0x0001071c
+
+#define CRYPTO4XX_DATA_IN			0x00018000
+#define CRYPTO4XX_DATA_OUT			0x0001c000
+
+#define CRYPTO4XX_INT_UNMASK_STAT		0x000500a0
+#define CRYPTO4XX_INT_MASK_STAT			0x000500a4
+#define CRYPTO4XX_INT_CLR			0x000500a4
+#define CRYPTO4XX_INT_EN			0x000500a8
+
+#define CRYPTO4XX_INT_PKA			0x00000002
+#define CRYPTO4XX_INT_PDR_DONE			0x00008000
+#define CRYPTO4XX_INT_MA_WR_ERR			0x00020000
+#define CRYPTO4XX_INT_MA_RD_ERR			0x00010000
+#define CRYPTO4XX_INT_PE_ERR			0x00000200
+#define CRYPTO4XX_INT_USER_DMA_ERR		0x00000040
+#define CRYPTO4XX_INT_SLAVE_ERR			0x00000010
+#define CRYPTO4XX_INT_MASTER_ERR		0x00000008
+#define CRYPTO4XX_INT_ERROR			0x00030258
+
+#define CRYPTO4XX_INT_CFG			0x000500ac
+#define CRYPTO4XX_INT_DESCR_RD			0x000500b0
+#define CRYPTO4XX_INT_DESCR_CNT			0x000500b4
+#define CRYPTO4XX_INT_TIMEOUT_CNT		0x000500b8
+
+#define CRYPTO4XX_DEVICE_CTRL			0x00060080
+#define CRYPTO4XX_DEVICE_ID			0x00060084
+#define CRYPTO4XX_DEVICE_INFO			0x00060088
+#define CRYPTO4XX_DMA_USER_SRC			0x00060094
+#define CRYPTO4XX_DMA_USER_DEST			0x00060098
+#define CRYPTO4XX_DMA_USER_CMD			0x0006009C
+
+#define CRYPTO4XX_DMA_CFG	        	0x000600d4
+#define CRYPTO4XX_BYTE_ORDER_CFG 		0x000600d8
+#define CRYPTO4XX_ENDIAN_CFG			0x000600d8
+
+#define CRYPTO4XX_PRNG_STAT			0x00070000
+#define CRYPTO4XX_PRNG_CTRL			0x00070004
+#define CRYPTO4XX_PRNG_SEED_L			0x00070008
+#define CRYPTO4XX_PRNG_SEED_H			0x0007000c
+
+#define CRYPTO4XX_PRNG_RES_0			0x00070020
+#define CRYPTO4XX_PRNG_RES_1			0x00070024
+#define CRYPTO4XX_PRNG_RES_2			0x00070028
+#define CRYPTO4XX_PRNG_RES_3			0x0007002C
+
+#define CRYPTO4XX_PRNG_LFSR_L			0x00070030
+#define CRYPTO4XX_PRNG_LFSR_H			0x00070034
+
+/**
+ * Initilize CRYPTO ENGINE registers, and memory bases.
+ */
+#define PPC4XX_PDR_POLL				0x3ff
+#define PPC4XX_OUTPUT_THRESHOLD			2
+#define PPC4XX_INPUT_THRESHOLD			2
+#define PPC4XX_PD_SIZE				6
+#define PPC4XX_CTX_DONE_INT			0x2000
+#define PPC4XX_PD_DONE_INT			0x8000
+#define PPC4XX_BYTE_ORDER			0x22222
+#define PPC4XX_INTERRUPT_CLR			0x3ffff
+#define PPC4XX_PRNG_CTRL_AUTO_EN		0x3
+#define PPC4XX_DC_3DES_EN			1
+#define PPC4XX_INT_DESCR_CNT			4
+#define PPC4XX_INT_TIMEOUT_CNT			0
+#define PPC4XX_INT_CFG				1
+/**
+ * all follow define are ad hoc
+ */
+#define PPC4XX_RING_RETRY			100
+#define PPC4XX_RING_POLL			100
+#define PPC4XX_SDR_SIZE				PPC4XX_NUM_SD
+#define PPC4XX_GDR_SIZE				PPC4XX_NUM_GD
+
+/**
+  * Generic Security Association (SA) with all possible fields. These will
+ * never likely used except for reference purpose. These structure format
+ * can be not changed as the hardware expects them to be layout as defined.
+ * Field can be removed or reduced but ordering can not be changed.
+ */
+#define CRYPTO4XX_DMA_CFG_OFFSET		0x40
+union ce_pe_dma_cfg {
+	struct {
+		u32 rsv:7;
+		u32 dir_host:1;
+		u32 rsv1:2;
+		u32 bo_td_en:1;
+		u32 dis_pdr_upd:1;
+		u32 bo_sgpd_en:1;
+		u32 bo_data_en:1;
+		u32 bo_sa_en:1;
+		u32 bo_pd_en:1;
+		u32 rsv2:4;
+		u32 dynamic_sa_en:1;
+		u32 pdr_mode:2;
+		u32 pe_mode:1;
+		u32 rsv3:5;
+		u32 reset_sg:1;
+		u32 reset_pdr:1;
+		u32 reset_pe:1;
+	} bf;
+    u32 w;
+} __attribute__((packed));
+
+#define CRYPTO4XX_PDR_BASE_OFFSET		0x48
+#define CRYPTO4XX_RDR_BASE_OFFSET		0x4c
+#define CRYPTO4XX_RING_SIZE_OFFSET		0x50
+union ce_ring_size {
+	struct {
+		u32 ring_offset:16;
+		u32 rsv:6;
+		u32 ring_size:10;
+	} bf;
+    u32 w;
+} __attribute__((packed));
+
+#define CRYPTO4XX_RING_CONTROL_OFFSET		0x54
+union ce_ring_contol {
+	struct {
+		u32 continuous:1;
+		u32 rsv:5;
+		u32 ring_retry_divisor:10;
+		u32 rsv1:4;
+		u32 ring_poll_divisor:10;
+	} bf;
+    u32 w;
+} __attribute__((packed));
+
+#define CRYPTO4XX_IO_THRESHOLD_OFFSET		0x60
+union ce_io_threshold {
+	struct {
+		u32 rsv:6;
+		u32 output_threshold:10;
+		u32 rsv1:6;
+		u32 input_threshold:10;
+	} bf;
+    u32 w;
+} __attribute__((packed));
+
+#define CRYPTO4XX_GATHER_RING_BASE_OFFSET	0x64
+#define CRYPTO4XX_SCATTER_RING_BASE_OFFSET	0x68
+
+union ce_part_ring_size  {
+	struct {
+		u32 sdr_size:16;
+		u32 gdr_size:16;
+	} bf;
+    u32 w;
+} __attribute__((packed));
+
+#define MAX_BURST_SIZE_32			0
+#define MAX_BURST_SIZE_64			1
+#define MAX_BURST_SIZE_128			2
+#define MAX_BURST_SIZE_256			3
+
+/* gather descriptor control length */
+struct gd_ctl_len {
+	u32 len:16;
+	u32 rsv:14;
+	u32 done:1;
+	u32 ready:1;
+} __attribute__((packed));
+
+struct ce_gd {
+	u32 ptr;
+	struct gd_ctl_len ctl_len;
+} __attribute__((packed));
+
+struct sd_ctl {
+	u32 ctl:30;
+	u32 done:1;
+	u32 rdy:1;
+} __attribute__((packed));
+
+struct ce_sd {
+    u32 ptr;
+	struct sd_ctl ctl;
+} __attribute__((packed));
+
+#define PD_PAD_CTL_32	0x10
+#define PD_PAD_CTL_64	0x20
+#define PD_PAD_CTL_128	0x40
+#define PD_PAD_CTL_256	0x80
+union ce_pd_ctl {
+	struct {
+		u32 pd_pad_ctl:8;
+		u32 status:8;
+		u32 next_hdr:8;
+		u32 rsv:2;
+		u32 cached_sa:1;
+		u32 hash_final:1;
+		u32 init_arc4:1;
+		u32 rsv1:1;
+		u32 pe_done:1;
+		u32 host_ready:1;
+	} bf;
+	u32 w;
+} __attribute__((packed));
+
+union ce_pd_ctl_len {
+	struct {
+		u32 bypass:8;
+		u32 pe_done:1;
+		u32 host_ready:1;
+		u32 rsv:2;
+		u32 pkt_len:20;
+	} bf;
+	u32 w;
+} __attribute__((packed));
+
+struct ce_pd {
+	union ce_pd_ctl   pd_ctl;
+	u32 src;
+	u32 dest;
+	u32 sa;                 /* get from ctx->sa_dma_addr */
+	u32 sa_len;             /* only if dynamic sa is used */
+	union ce_pd_ctl_len pd_ctl_len;
+
+} __attribute__((packed));
+#endif
diff --git a/drivers/crypto/amcc/crypto4xx_sa.c b/drivers/crypto/amcc/crypto4xx_sa.c
new file mode 100644
index 00000000000..466fd94cd4a
--- /dev/null
+++ b/drivers/crypto/amcc/crypto4xx_sa.c
@@ -0,0 +1,108 @@
+/**
+ * AMCC SoC PPC4xx Crypto Driver
+ *
+ * Copyright (c) 2008 Applied Micro Circuits Corporation.
+ * All rights reserved. James Hsiao <jhsiao@amcc.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * @file crypto4xx_sa.c
+ *
+ * This file implements the security context
+ * assoicate format.
+ */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/mod_devicetable.h>
+#include <linux/interrupt.h>
+#include <linux/spinlock_types.h>
+#include <linux/highmem.h>
+#include <linux/scatterlist.h>
+#include <linux/crypto.h>
+#include <crypto/algapi.h>
+#include <crypto/des.h>
+#include "crypto4xx_reg_def.h"
+#include "crypto4xx_sa.h"
+#include "crypto4xx_core.h"
+
+u32 get_dynamic_sa_offset_iv_field(struct crypto4xx_ctx *ctx)
+{
+	u32 offset;
+	union dynamic_sa_contents cts;
+
+	if (ctx->direction == DIR_INBOUND)
+		cts.w = ((struct dynamic_sa_ctl *)(ctx->sa_in))->sa_contents;
+	else
+		cts.w = ((struct dynamic_sa_ctl *)(ctx->sa_out))->sa_contents;
+	offset = cts.bf.key_size
+		+ cts.bf.inner_size
+		+ cts.bf.outer_size
+		+ cts.bf.spi
+		+ cts.bf.seq_num0
+		+ cts.bf.seq_num1
+		+ cts.bf.seq_num_mask0
+		+ cts.bf.seq_num_mask1
+		+ cts.bf.seq_num_mask2
+		+ cts.bf.seq_num_mask3;
+
+	return sizeof(struct dynamic_sa_ctl) + offset * 4;
+}
+
+u32 get_dynamic_sa_offset_state_ptr_field(struct crypto4xx_ctx *ctx)
+{
+	u32 offset;
+	union dynamic_sa_contents cts;
+
+	if (ctx->direction == DIR_INBOUND)
+		cts.w = ((struct dynamic_sa_ctl *) ctx->sa_in)->sa_contents;
+	else
+		cts.w = ((struct dynamic_sa_ctl *) ctx->sa_out)->sa_contents;
+	offset = cts.bf.key_size
+		+ cts.bf.inner_size
+		+ cts.bf.outer_size
+		+ cts.bf.spi
+		+ cts.bf.seq_num0
+		+ cts.bf.seq_num1
+		+ cts.bf.seq_num_mask0
+		+ cts.bf.seq_num_mask1
+		+ cts.bf.seq_num_mask2
+		+ cts.bf.seq_num_mask3
+		+ cts.bf.iv0
+		+ cts.bf.iv1
+		+ cts.bf.iv2
+		+ cts.bf.iv3;
+
+	return sizeof(struct dynamic_sa_ctl) + offset * 4;
+}
+
+u32 get_dynamic_sa_iv_size(struct crypto4xx_ctx *ctx)
+{
+	union dynamic_sa_contents cts;
+
+	if (ctx->direction == DIR_INBOUND)
+		cts.w = ((struct dynamic_sa_ctl *) ctx->sa_in)->sa_contents;
+	else
+		cts.w = ((struct dynamic_sa_ctl *) ctx->sa_out)->sa_contents;
+	return (cts.bf.iv0 + cts.bf.iv1 + cts.bf.iv2 + cts.bf.iv3) * 4;
+}
+
+u32 get_dynamic_sa_offset_key_field(struct crypto4xx_ctx *ctx)
+{
+	union dynamic_sa_contents cts;
+
+	if (ctx->direction == DIR_INBOUND)
+		cts.w = ((struct dynamic_sa_ctl *) ctx->sa_in)->sa_contents;
+	else
+		cts.w = ((struct dynamic_sa_ctl *) ctx->sa_out)->sa_contents;
+
+	return sizeof(struct dynamic_sa_ctl);
+}
diff --git a/drivers/crypto/amcc/crypto4xx_sa.h b/drivers/crypto/amcc/crypto4xx_sa.h
new file mode 100644
index 00000000000..4b83ed7e557
--- /dev/null
+++ b/drivers/crypto/amcc/crypto4xx_sa.h
@@ -0,0 +1,243 @@
+/**
+ * AMCC SoC PPC4xx Crypto Driver
+ *
+ * Copyright (c) 2008 Applied Micro Circuits Corporation.
+ * All rights reserved. James Hsiao <jhsiao@amcc.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * This file defines the security context
+ * assoicate format.
+ */
+
+#ifndef __CRYPTO4XX_SA_H__
+#define __CRYPTO4XX_SA_H__
+
+#define AES_IV_SIZE				16
+
+/**
+ * Contents of Dynamic Security Association (SA) with all possible fields
+ */
+union dynamic_sa_contents {
+	struct {
+		u32 arc4_state_ptr:1;
+		u32 arc4_ij_ptr:1;
+		u32 state_ptr:1;
+		u32 iv3:1;
+		u32 iv2:1;
+		u32 iv1:1;
+		u32 iv0:1;
+		u32 seq_num_mask3:1;
+		u32 seq_num_mask2:1;
+		u32 seq_num_mask1:1;
+		u32 seq_num_mask0:1;
+		u32 seq_num1:1;
+		u32 seq_num0:1;
+		u32 spi:1;
+		u32 outer_size:5;
+		u32 inner_size:5;
+		u32 key_size:4;
+		u32 cmd_size:4;
+	} bf;
+	u32 w;
+} __attribute__((packed));
+
+#define DIR_OUTBOUND				0
+#define DIR_INBOUND				1
+#define SA_OP_GROUP_BASIC			0
+#define SA_OPCODE_ENCRYPT			0
+#define SA_OPCODE_DECRYPT			0
+#define SA_OPCODE_HASH				3
+#define SA_CIPHER_ALG_DES			0
+#define SA_CIPHER_ALG_3DES			1
+#define SA_CIPHER_ALG_ARC4			2
+#define SA_CIPHER_ALG_AES			3
+#define SA_CIPHER_ALG_KASUMI			4
+#define SA_CIPHER_ALG_NULL			15
+
+#define SA_HASH_ALG_MD5				0
+#define SA_HASH_ALG_SHA1			1
+#define SA_HASH_ALG_NULL			15
+#define SA_HASH_ALG_SHA1_DIGEST_SIZE		20
+
+#define SA_LOAD_HASH_FROM_SA			0
+#define SA_LOAD_HASH_FROM_STATE			2
+#define SA_NOT_LOAD_HASH			3
+#define SA_LOAD_IV_FROM_SA			0
+#define SA_LOAD_IV_FROM_INPUT			1
+#define SA_LOAD_IV_FROM_STATE			2
+#define SA_LOAD_IV_GEN_IV			3
+
+#define SA_PAD_TYPE_CONSTANT			2
+#define SA_PAD_TYPE_ZERO			3
+#define SA_PAD_TYPE_TLS				5
+#define SA_PAD_TYPE_DTLS			5
+#define SA_NOT_SAVE_HASH			0
+#define SA_SAVE_HASH				1
+#define SA_NOT_SAVE_IV				0
+#define SA_SAVE_IV				1
+#define SA_HEADER_PROC				1
+#define SA_NO_HEADER_PROC			0
+
+union sa_command_0 {
+	struct {
+		u32 scatter:1;
+		u32 gather:1;
+		u32 save_hash_state:1;
+		u32 save_iv:1;
+		u32 load_hash_state:2;
+		u32 load_iv:2;
+		u32 digest_len:4;
+		u32 hdr_proc:1;
+		u32 extend_pad:1;
+		u32 stream_cipher_pad:1;
+		u32 rsv:1;
+		u32 hash_alg:4;
+		u32 cipher_alg:4;
+		u32 pad_type:2;
+		u32 op_group:2;
+		u32 dir:1;
+		u32 opcode:3;
+	} bf;
+	u32 w;
+} __attribute__((packed));
+
+#define CRYPTO_MODE_ECB				0
+#define CRYPTO_MODE_CBC				1
+
+#define CRYPTO_FEEDBACK_MODE_NO_FB		0
+#define CRYPTO_FEEDBACK_MODE_64BIT_OFB		0
+#define CRYPTO_FEEDBACK_MODE_8BIT_CFB		1
+#define CRYPTO_FEEDBACK_MODE_1BIT_CFB		2
+#define CRYPTO_FEEDBACK_MODE_128BIT_CFB		3
+
+#define SA_AES_KEY_LEN_128			2
+#define SA_AES_KEY_LEN_192			3
+#define SA_AES_KEY_LEN_256			4
+
+#define SA_REV2					1
+/**
+ * The follow defines bits sa_command_1
+ * In Basic hash mode  this bit define simple hash or hmac.
+ * In IPsec mode, this bit define muting control.
+ */
+#define SA_HASH_MODE_HASH			0
+#define SA_HASH_MODE_HMAC			1
+#define SA_MC_ENABLE				0
+#define SA_MC_DISABLE				1
+#define SA_NOT_COPY_HDR				0
+#define SA_COPY_HDR				1
+#define SA_NOT_COPY_PAD				0
+#define SA_COPY_PAD				1
+#define SA_NOT_COPY_PAYLOAD			0
+#define SA_COPY_PAYLOAD				1
+#define SA_EXTENDED_SN_OFF			0
+#define SA_EXTENDED_SN_ON			1
+#define SA_SEQ_MASK_OFF				0
+#define SA_SEQ_MASK_ON				1
+
+union sa_command_1 {
+	struct {
+		u32 crypto_mode31:1;
+		u32 save_arc4_state:1;
+		u32 arc4_stateful:1;
+		u32 key_len:5;
+		u32 hash_crypto_offset:8;
+		u32 sa_rev:2;
+		u32 byte_offset:1;
+		u32 hmac_muting:1;
+		u32 feedback_mode:2;
+		u32 crypto_mode9_8:2;
+		u32 extended_seq_num:1;
+		u32 seq_num_mask:1;
+		u32 mutable_bit_proc:1;
+		u32 ip_version:1;
+		u32 copy_pad:1;
+		u32 copy_payload:1;
+		u32 copy_hdr:1;
+		u32 rsv1:1;
+	} bf;
+	u32 w;
+} __attribute__((packed));
+
+struct dynamic_sa_ctl {
+	u32 sa_contents;
+	union sa_command_0 sa_command_0;
+	union sa_command_1 sa_command_1;
+} __attribute__((packed));
+
+/**
+ * State Record for Security Association (SA)
+ */
+struct  sa_state_record {
+	u32 save_iv[4];
+	u32 save_hash_byte_cnt[2];
+	u32 save_digest[16];
+} __attribute__((packed));
+
+/**
+ * Security Association (SA) for AES128
+ *
+ */
+struct dynamic_sa_aes128 {
+	struct dynamic_sa_ctl	ctrl;
+	u32 key[4];
+	u32 iv[4]; /* for CBC, OFC, and CFB mode */
+	u32 state_ptr;
+	u32 reserved;
+} __attribute__((packed));
+
+#define SA_AES128_LEN		(sizeof(struct dynamic_sa_aes128)/4)
+#define SA_AES128_CONTENTS	0x3e000042
+
+/*
+ * Security Association (SA) for AES192
+ */
+struct dynamic_sa_aes192 {
+	struct dynamic_sa_ctl ctrl;
+	u32 key[6];
+	u32 iv[4]; /* for CBC, OFC, and CFB mode */
+	u32 state_ptr;
+	u32 reserved;
+} __attribute__((packed));
+
+#define SA_AES192_LEN		(sizeof(struct dynamic_sa_aes192)/4)
+#define SA_AES192_CONTENTS	0x3e000062
+
+/**
+ * Security Association (SA) for AES256
+ */
+struct dynamic_sa_aes256 {
+	struct dynamic_sa_ctl ctrl;
+	u32 key[8];
+	u32 iv[4]; /* for CBC, OFC, and CFB mode */
+	u32 state_ptr;
+	u32 reserved;
+} __attribute__((packed));
+
+#define SA_AES256_LEN		(sizeof(struct dynamic_sa_aes256)/4)
+#define SA_AES256_CONTENTS	0x3e000082
+#define SA_AES_CONTENTS		0x3e000002
+
+/**
+ * Security Association (SA) for HASH160: HMAC-SHA1
+ */
+struct dynamic_sa_hash160 {
+	struct dynamic_sa_ctl ctrl;
+	u32 inner_digest[5];
+	u32 outer_digest[5];
+	u32 state_ptr;
+	u32 reserved;
+} __attribute__((packed));
+#define SA_HASH160_LEN		(sizeof(struct dynamic_sa_hash160)/4)
+#define SA_HASH160_CONTENTS     0x2000a502
+
+#endif
diff --git a/drivers/dca/dca-sysfs.c b/drivers/dca/dca-sysfs.c
index bb538b9690e..ee916c9857e 100644
--- a/drivers/dca/dca-sysfs.c
+++ b/drivers/dca/dca-sysfs.c
@@ -1,3 +1,24 @@
+/*
+ * Copyright(c) 2007 - 2009 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called COPYING.
+ */
+
 #include <linux/kernel.h>
 #include <linux/spinlock.h>
 #include <linux/device.h>
diff --git a/drivers/dio/dio.c b/drivers/dio/dio.c
index 10c3c498358..55dd88d82d6 100644
--- a/drivers/dio/dio.c
+++ b/drivers/dio/dio.c
@@ -182,7 +182,7 @@ static int __init dio_init(void)
 
 	/* Initialize the DIO bus */ 
 	INIT_LIST_HEAD(&dio_bus.devices);
-	strcpy(dio_bus.dev.bus_id, "dio");
+	dev_set_name(&dio_bus.dev, "dio");
 	error = device_register(&dio_bus.dev);
 	if (error) {
 		pr_err("DIO: Error registering dio_bus\n");
@@ -237,7 +237,7 @@ static int __init dio_init(void)
 		dev->scode = scode;
 		dev->resource.start = pa;
 		dev->resource.end = pa + DIO_SIZE(scode, va);
-		sprintf(dev->dev.bus_id,"%02x", scode);
+		dev_set_name(&dev->dev, "%02x", scode);
 
                 /* read the ID byte(s) and encode if necessary. */
 		prid = DIO_ID(va);
diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
index a97c07eef7e..20ad3d26bec 100644
--- a/drivers/dma/dw_dmac.c
+++ b/drivers/dma/dw_dmac.c
@@ -1011,7 +1011,7 @@ static int __init dw_probe(struct platform_device *pdev)
 	dma_writel(dw, CFG, DW_CFG_DMA_EN);
 
 	printk(KERN_INFO "%s: DesignWare DMA Controller, %d channels\n",
-			pdev->dev.bus_id, dw->dma.chancnt);
+			dev_name(&pdev->dev), dw->dma.chancnt);
 
 	dma_async_device_register(&dw->dma);
 
diff --git a/drivers/edac/cell_edac.c b/drivers/edac/cell_edac.c
index 24f3ca85152..cb0f639f049 100644
--- a/drivers/edac/cell_edac.c
+++ b/drivers/edac/cell_edac.c
@@ -198,7 +198,7 @@ static int __devinit cell_edac_probe(struct platform_device *pdev)
 	mci->edac_cap = EDAC_FLAG_EC | EDAC_FLAG_SECDED;
 	mci->mod_name = "cell_edac";
 	mci->ctl_name = "MIC";
-	mci->dev_name = pdev->dev.bus_id;
+	mci->dev_name = dev_name(&pdev->dev);
 	mci->edac_check = cell_edac_check;
 	cell_edac_init_csrows(mci);
 
diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c
index 853ef37ec00..4637a4a757d 100644
--- a/drivers/edac/mpc85xx_edac.c
+++ b/drivers/edac/mpc85xx_edac.c
@@ -218,7 +218,7 @@ static int __devinit mpc85xx_pci_err_probe(struct of_device *op,
 	pci->dev = &op->dev;
 	pci->mod_name = EDAC_MOD_STR;
 	pci->ctl_name = pdata->name;
-	pci->dev_name = op->dev.bus_id;
+	pci->dev_name = dev_name(&op->dev);
 
 	if (edac_op_state == EDAC_OPSTATE_POLL)
 		pci->edac_check = mpc85xx_pci_check;
diff --git a/drivers/edac/mv64x60_edac.c b/drivers/edac/mv64x60_edac.c
index 083ce8d0c63..5131aaae8e0 100644
--- a/drivers/edac/mv64x60_edac.c
+++ b/drivers/edac/mv64x60_edac.c
@@ -121,7 +121,7 @@ static int __devinit mv64x60_pci_err_probe(struct platform_device *pdev)
 	pdata->irq = NO_IRQ;
 	platform_set_drvdata(pdev, pci);
 	pci->dev = &pdev->dev;
-	pci->dev_name = pdev->dev.bus_id;
+	pci->dev_name = dev_name(&pdev->dev);
 	pci->mod_name = EDAC_MOD_STR;
 	pci->ctl_name = pdata->name;
 
@@ -294,7 +294,7 @@ static int __devinit mv64x60_sram_err_probe(struct platform_device *pdev)
 	pdata->irq = NO_IRQ;
 	edac_dev->dev = &pdev->dev;
 	platform_set_drvdata(pdev, edac_dev);
-	edac_dev->dev_name = pdev->dev.bus_id;
+	edac_dev->dev_name = dev_name(&pdev->dev);
 
 	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!r) {
@@ -462,7 +462,7 @@ static int __devinit mv64x60_cpu_err_probe(struct platform_device *pdev)
 	pdata->irq = NO_IRQ;
 	edac_dev->dev = &pdev->dev;
 	platform_set_drvdata(pdev, edac_dev);
-	edac_dev->dev_name = pdev->dev.bus_id;
+	edac_dev->dev_name = dev_name(&pdev->dev);
 
 	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!r) {
@@ -713,7 +713,7 @@ static int __devinit mv64x60_mc_err_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, mci);
 	pdata->name = "mv64x60_mc_err";
 	pdata->irq = NO_IRQ;
-	mci->dev_name = pdev->dev.bus_id;
+	mci->dev_name = dev_name(&pdev->dev);
 	pdata->edac_idx = edac_mc_idx++;
 
 	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
diff --git a/drivers/eisa/Kconfig b/drivers/eisa/Kconfig
index c0646576cf4..2705284f622 100644
--- a/drivers/eisa/Kconfig
+++ b/drivers/eisa/Kconfig
@@ -3,7 +3,7 @@
 #
 config EISA_VLB_PRIMING
 	bool "Vesa Local Bus priming"
-	depends on X86_PC && EISA
+	depends on X86 && EISA
 	default n
 	---help---
 	  Activate this option if your system contains a Vesa Local
@@ -24,11 +24,11 @@ config EISA_PCI_EISA
 	  When in doubt, say Y.
 
 # Using EISA_VIRTUAL_ROOT on something other than an Alpha or
-# an X86_PC may lead to crashes...
+# an X86 may lead to crashes...
 
 config EISA_VIRTUAL_ROOT
 	bool "EISA virtual root device"
-	depends on EISA && (ALPHA || X86_PC)
+	depends on EISA && (ALPHA || X86)
 	default y
 	---help---
 	  Activate this option if your system only have EISA bus
diff --git a/drivers/eisa/eisa-bus.c b/drivers/eisa/eisa-bus.c
index c950bf8606d..66958b3f10b 100644
--- a/drivers/eisa/eisa-bus.c
+++ b/drivers/eisa/eisa-bus.c
@@ -200,7 +200,7 @@ static int __init eisa_init_device (struct eisa_root_device *root,
 	edev->dev.bus = &eisa_bus_type;
 	edev->dev.dma_mask = &edev->dma_mask;
 	edev->dev.coherent_dma_mask = edev->dma_mask;
-	sprintf (edev->dev.bus_id, "%02X:%02X", root->bus_nr, slot);
+	dev_set_name(&edev->dev, "%02X:%02X", root->bus_nr, slot);
 
 	for (i = 0; i < EISA_MAX_RESOURCES; i++) {
 #ifdef CONFIG_EISA_NAMES
@@ -301,7 +301,7 @@ static int __init eisa_probe (struct eisa_root_device *root)
 	struct eisa_device *edev;
 
         printk (KERN_INFO "EISA: Probing bus %d at %s\n",
-		root->bus_nr, root->dev->bus_id);
+		root->bus_nr, dev_name(root->dev));
 
 	/* First try to get hold of slot 0. If there is no device
 	 * here, simply fail, unless root->force_probe is set. */
diff --git a/drivers/firewire/fw-card.c b/drivers/firewire/fw-card.c
index a5dd7a665aa..8b8c8c22f0f 100644
--- a/drivers/firewire/fw-card.c
+++ b/drivers/firewire/fw-card.c
@@ -63,8 +63,7 @@ static int descriptor_count;
 #define BIB_CMC			((1) << 30)
 #define BIB_IMC			((1) << 31)
 
-static u32 *
-generate_config_rom(struct fw_card *card, size_t *config_rom_length)
+static u32 *generate_config_rom(struct fw_card *card, size_t *config_rom_length)
 {
 	struct fw_descriptor *desc;
 	static u32 config_rom[256];
@@ -128,8 +127,7 @@ generate_config_rom(struct fw_card *card, size_t *config_rom_length)
 	return config_rom;
 }
 
-static void
-update_config_roms(void)
+static void update_config_roms(void)
 {
 	struct fw_card *card;
 	u32 *config_rom;
@@ -141,8 +139,7 @@ update_config_roms(void)
 	}
 }
 
-int
-fw_core_add_descriptor(struct fw_descriptor *desc)
+int fw_core_add_descriptor(struct fw_descriptor *desc)
 {
 	size_t i;
 
@@ -171,8 +168,7 @@ fw_core_add_descriptor(struct fw_descriptor *desc)
 	return 0;
 }
 
-void
-fw_core_remove_descriptor(struct fw_descriptor *desc)
+void fw_core_remove_descriptor(struct fw_descriptor *desc)
 {
 	mutex_lock(&card_mutex);
 
@@ -185,12 +181,30 @@ fw_core_remove_descriptor(struct fw_descriptor *desc)
 	mutex_unlock(&card_mutex);
 }
 
+static int set_broadcast_channel(struct device *dev, void *data)
+{
+	fw_device_set_broadcast_channel(fw_device(dev), (long)data);
+	return 0;
+}
+
+static void allocate_broadcast_channel(struct fw_card *card, int generation)
+{
+	int channel, bandwidth = 0;
+
+	fw_iso_resource_manage(card, generation, 1ULL << 31,
+			       &channel, &bandwidth, true);
+	if (channel == 31) {
+		card->broadcast_channel_allocated = true;
+		device_for_each_child(card->device, (void *)(long)generation,
+				      set_broadcast_channel);
+	}
+}
+
 static const char gap_count_table[] = {
 	63, 5, 7, 8, 10, 13, 16, 18, 21, 24, 26, 29, 32, 35, 37, 40
 };
 
-void
-fw_schedule_bm_work(struct fw_card *card, unsigned long delay)
+void fw_schedule_bm_work(struct fw_card *card, unsigned long delay)
 {
 	int scheduled;
 
@@ -200,37 +214,38 @@ fw_schedule_bm_work(struct fw_card *card, unsigned long delay)
 		fw_card_put(card);
 }
 
-static void
-fw_card_bm_work(struct work_struct *work)
+static void fw_card_bm_work(struct work_struct *work)
 {
 	struct fw_card *card = container_of(work, struct fw_card, work.work);
 	struct fw_device *root_device;
-	struct fw_node *root_node, *local_node;
+	struct fw_node *root_node;
 	unsigned long flags;
-	int root_id, new_root_id, irm_id, gap_count, generation, grace, rcode;
+	int root_id, new_root_id, irm_id, local_id;
+	int gap_count, generation, grace, rcode;
 	bool do_reset = false;
 	bool root_device_is_running;
 	bool root_device_is_cmc;
 	__be32 lock_data[2];
 
 	spin_lock_irqsave(&card->lock, flags);
-	local_node = card->local_node;
-	root_node  = card->root_node;
 
-	if (local_node == NULL) {
+	if (card->local_node == NULL) {
 		spin_unlock_irqrestore(&card->lock, flags);
 		goto out_put_card;
 	}
-	fw_node_get(local_node);
-	fw_node_get(root_node);
 
 	generation = card->generation;
+	root_node = card->root_node;
+	fw_node_get(root_node);
 	root_device = root_node->data;
 	root_device_is_running = root_device &&
 			atomic_read(&root_device->state) == FW_DEVICE_RUNNING;
 	root_device_is_cmc = root_device && root_device->cmc;
-	root_id = root_node->node_id;
-	grace = time_after(jiffies, card->reset_jiffies + DIV_ROUND_UP(HZ, 10));
+	root_id  = root_node->node_id;
+	irm_id   = card->irm_node->node_id;
+	local_id = card->local_node->node_id;
+
+	grace = time_after(jiffies, card->reset_jiffies + DIV_ROUND_UP(HZ, 8));
 
 	if (is_next_generation(generation, card->bm_generation) ||
 	    (card->bm_generation != generation && grace)) {
@@ -246,16 +261,15 @@ fw_card_bm_work(struct work_struct *work)
 		 * next generation.
 		 */
 
-		irm_id = card->irm_node->node_id;
 		if (!card->irm_node->link_on) {
-			new_root_id = local_node->node_id;
+			new_root_id = local_id;
 			fw_notify("IRM has link off, making local node (%02x) root.\n",
 				  new_root_id);
 			goto pick_me;
 		}
 
 		lock_data[0] = cpu_to_be32(0x3f);
-		lock_data[1] = cpu_to_be32(local_node->node_id);
+		lock_data[1] = cpu_to_be32(local_id);
 
 		spin_unlock_irqrestore(&card->lock, flags);
 
@@ -269,9 +283,14 @@ fw_card_bm_work(struct work_struct *work)
 			goto out;
 
 		if (rcode == RCODE_COMPLETE &&
-		    lock_data[0] != cpu_to_be32(0x3f))
-			/* Somebody else is BM, let them do the work. */
+		    lock_data[0] != cpu_to_be32(0x3f)) {
+
+			/* Somebody else is BM.  Only act as IRM. */
+			if (local_id == irm_id)
+				allocate_broadcast_channel(card, generation);
+
 			goto out;
+		}
 
 		spin_lock_irqsave(&card->lock, flags);
 
@@ -282,19 +301,18 @@ fw_card_bm_work(struct work_struct *work)
 			 * do a bus reset and pick the local node as
 			 * root, and thus, IRM.
 			 */
-			new_root_id = local_node->node_id;
+			new_root_id = local_id;
 			fw_notify("BM lock failed, making local node (%02x) root.\n",
 				  new_root_id);
 			goto pick_me;
 		}
 	} else if (card->bm_generation != generation) {
 		/*
-		 * OK, we weren't BM in the last generation, and it's
-		 * less than 100ms since last bus reset. Reschedule
-		 * this task 100ms from now.
+		 * We weren't BM in the last generation, and the last
+		 * bus reset is less than 125ms ago.  Reschedule this job.
 		 */
 		spin_unlock_irqrestore(&card->lock, flags);
-		fw_schedule_bm_work(card, DIV_ROUND_UP(HZ, 10));
+		fw_schedule_bm_work(card, DIV_ROUND_UP(HZ, 8));
 		goto out;
 	}
 
@@ -310,7 +328,7 @@ fw_card_bm_work(struct work_struct *work)
 		 * Either link_on is false, or we failed to read the
 		 * config rom.  In either case, pick another root.
 		 */
-		new_root_id = local_node->node_id;
+		new_root_id = local_id;
 	} else if (!root_device_is_running) {
 		/*
 		 * If we haven't probed this device yet, bail out now
@@ -332,7 +350,7 @@ fw_card_bm_work(struct work_struct *work)
 		 * successfully read the config rom, but it's not
 		 * cycle master capable.
 		 */
-		new_root_id = local_node->node_id;
+		new_root_id = local_id;
 	}
 
  pick_me:
@@ -363,25 +381,28 @@ fw_card_bm_work(struct work_struct *work)
 			  card->index, new_root_id, gap_count);
 		fw_send_phy_config(card, new_root_id, generation, gap_count);
 		fw_core_initiate_bus_reset(card, 1);
+		/* Will allocate broadcast channel after the reset. */
+	} else {
+		if (local_id == irm_id)
+			allocate_broadcast_channel(card, generation);
 	}
+
  out:
 	fw_node_put(root_node);
-	fw_node_put(local_node);
  out_put_card:
 	fw_card_put(card);
 }
 
-static void
-flush_timer_callback(unsigned long data)
+static void flush_timer_callback(unsigned long data)
 {
 	struct fw_card *card = (struct fw_card *)data;
 
 	fw_flush_transactions(card);
 }
 
-void
-fw_card_initialize(struct fw_card *card, const struct fw_card_driver *driver,
-		   struct device *device)
+void fw_card_initialize(struct fw_card *card,
+			const struct fw_card_driver *driver,
+			struct device *device)
 {
 	static atomic_t index = ATOMIC_INIT(-1);
 
@@ -406,13 +427,12 @@ fw_card_initialize(struct fw_card *card, const struct fw_card_driver *driver,
 }
 EXPORT_SYMBOL(fw_card_initialize);
 
-int
-fw_card_add(struct fw_card *card,
-	    u32 max_receive, u32 link_speed, u64 guid)
+int fw_card_add(struct fw_card *card,
+		u32 max_receive, u32 link_speed, u64 guid)
 {
 	u32 *config_rom;
 	size_t length;
-	int err;
+	int ret;
 
 	card->max_receive = max_receive;
 	card->link_speed = link_speed;
@@ -423,13 +443,14 @@ fw_card_add(struct fw_card *card,
 	list_add_tail(&card->link, &card_list);
 	mutex_unlock(&card_mutex);
 
-	err = card->driver->enable(card, config_rom, length);
-	if (err < 0) {
+	ret = card->driver->enable(card, config_rom, length);
+	if (ret < 0) {
 		mutex_lock(&card_mutex);
 		list_del(&card->link);
 		mutex_unlock(&card_mutex);
 	}
-	return err;
+
+	return ret;
 }
 EXPORT_SYMBOL(fw_card_add);
 
@@ -442,23 +463,20 @@ EXPORT_SYMBOL(fw_card_add);
  * dummy driver just fails all IO.
  */
 
-static int
-dummy_enable(struct fw_card *card, u32 *config_rom, size_t length)
+static int dummy_enable(struct fw_card *card, u32 *config_rom, size_t length)
 {
 	BUG();
 	return -1;
 }
 
-static int
-dummy_update_phy_reg(struct fw_card *card, int address,
-		     int clear_bits, int set_bits)
+static int dummy_update_phy_reg(struct fw_card *card, int address,
+				int clear_bits, int set_bits)
 {
 	return -ENODEV;
 }
 
-static int
-dummy_set_config_rom(struct fw_card *card,
-		     u32 *config_rom, size_t length)
+static int dummy_set_config_rom(struct fw_card *card,
+				u32 *config_rom, size_t length)
 {
 	/*
 	 * We take the card out of card_list before setting the dummy
@@ -468,27 +486,23 @@ dummy_set_config_rom(struct fw_card *card,
 	return -1;
 }
 
-static void
-dummy_send_request(struct fw_card *card, struct fw_packet *packet)
+static void dummy_send_request(struct fw_card *card, struct fw_packet *packet)
 {
 	packet->callback(packet, card, -ENODEV);
 }
 
-static void
-dummy_send_response(struct fw_card *card, struct fw_packet *packet)
+static void dummy_send_response(struct fw_card *card, struct fw_packet *packet)
 {
 	packet->callback(packet, card, -ENODEV);
 }
 
-static int
-dummy_cancel_packet(struct fw_card *card, struct fw_packet *packet)
+static int dummy_cancel_packet(struct fw_card *card, struct fw_packet *packet)
 {
 	return -ENOENT;
 }
 
-static int
-dummy_enable_phys_dma(struct fw_card *card,
-		      int node_id, int generation)
+static int dummy_enable_phys_dma(struct fw_card *card,
+				 int node_id, int generation)
 {
 	return -ENODEV;
 }
@@ -503,16 +517,14 @@ static struct fw_card_driver dummy_driver = {
 	.enable_phys_dma = dummy_enable_phys_dma,
 };
 
-void
-fw_card_release(struct kref *kref)
+void fw_card_release(struct kref *kref)
 {
 	struct fw_card *card = container_of(kref, struct fw_card, kref);
 
 	complete(&card->done);
 }
 
-void
-fw_core_remove_card(struct fw_card *card)
+void fw_core_remove_card(struct fw_card *card)
 {
 	card->driver->update_phy_reg(card, 4,
 				     PHY_LINK_ACTIVE | PHY_CONTENDER, 0);
@@ -536,8 +548,7 @@ fw_core_remove_card(struct fw_card *card)
 }
 EXPORT_SYMBOL(fw_core_remove_card);
 
-int
-fw_core_initiate_bus_reset(struct fw_card *card, int short_reset)
+int fw_core_initiate_bus_reset(struct fw_card *card, int short_reset)
 {
 	int reg = short_reset ? 5 : 1;
 	int bit = short_reset ? PHY_BUS_SHORT_RESET : PHY_BUS_RESET;
diff --git a/drivers/firewire/fw-cdev.c b/drivers/firewire/fw-cdev.c
index ed03234cbea..7eb6594cc3e 100644
--- a/drivers/firewire/fw-cdev.c
+++ b/drivers/firewire/fw-cdev.c
@@ -18,87 +18,162 @@
  * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/wait.h>
-#include <linux/errno.h>
+#include <linux/compat.h>
+#include <linux/delay.h>
 #include <linux/device.h>
-#include <linux/vmalloc.h>
+#include <linux/errno.h>
+#include <linux/firewire-cdev.h>
+#include <linux/idr.h>
+#include <linux/jiffies.h>
+#include <linux/kernel.h>
+#include <linux/kref.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
 #include <linux/poll.h>
 #include <linux/preempt.h>
+#include <linux/spinlock.h>
 #include <linux/time.h>
-#include <linux/delay.h>
-#include <linux/mm.h>
-#include <linux/idr.h>
-#include <linux/compat.h>
-#include <linux/firewire-cdev.h>
+#include <linux/vmalloc.h>
+#include <linux/wait.h>
+#include <linux/workqueue.h>
+
 #include <asm/system.h>
 #include <asm/uaccess.h>
-#include "fw-transaction.h"
-#include "fw-topology.h"
+
 #include "fw-device.h"
+#include "fw-topology.h"
+#include "fw-transaction.h"
+
+struct client {
+	u32 version;
+	struct fw_device *device;
+
+	spinlock_t lock;
+	bool in_shutdown;
+	struct idr resource_idr;
+	struct list_head event_list;
+	wait_queue_head_t wait;
+	u64 bus_reset_closure;
+
+	struct fw_iso_context *iso_context;
+	u64 iso_closure;
+	struct fw_iso_buffer buffer;
+	unsigned long vm_start;
 
-struct client;
-struct client_resource {
 	struct list_head link;
-	void (*release)(struct client *client, struct client_resource *r);
-	u32 handle;
+	struct kref kref;
 };
 
+static inline void client_get(struct client *client)
+{
+	kref_get(&client->kref);
+}
+
+static void client_release(struct kref *kref)
+{
+	struct client *client = container_of(kref, struct client, kref);
+
+	fw_device_put(client->device);
+	kfree(client);
+}
+
+static void client_put(struct client *client)
+{
+	kref_put(&client->kref, client_release);
+}
+
+struct client_resource;
+typedef void (*client_resource_release_fn_t)(struct client *,
+					     struct client_resource *);
+struct client_resource {
+	client_resource_release_fn_t release;
+	int handle;
+};
+
+struct address_handler_resource {
+	struct client_resource resource;
+	struct fw_address_handler handler;
+	__u64 closure;
+	struct client *client;
+};
+
+struct outbound_transaction_resource {
+	struct client_resource resource;
+	struct fw_transaction transaction;
+};
+
+struct inbound_transaction_resource {
+	struct client_resource resource;
+	struct fw_request *request;
+	void *data;
+	size_t length;
+};
+
+struct descriptor_resource {
+	struct client_resource resource;
+	struct fw_descriptor descriptor;
+	u32 data[0];
+};
+
+struct iso_resource {
+	struct client_resource resource;
+	struct client *client;
+	/* Schedule work and access todo only with client->lock held. */
+	struct delayed_work work;
+	enum {ISO_RES_ALLOC, ISO_RES_REALLOC, ISO_RES_DEALLOC,
+	      ISO_RES_ALLOC_ONCE, ISO_RES_DEALLOC_ONCE,} todo;
+	int generation;
+	u64 channels;
+	s32 bandwidth;
+	struct iso_resource_event *e_alloc, *e_dealloc;
+};
+
+static void schedule_iso_resource(struct iso_resource *);
+static void release_iso_resource(struct client *, struct client_resource *);
+
 /*
  * dequeue_event() just kfree()'s the event, so the event has to be
- * the first field in the struct.
+ * the first field in a struct XYZ_event.
  */
-
 struct event {
 	struct { void *data; size_t size; } v[2];
 	struct list_head link;
 };
 
-struct bus_reset {
+struct bus_reset_event {
 	struct event event;
 	struct fw_cdev_event_bus_reset reset;
 };
 
-struct response {
+struct outbound_transaction_event {
 	struct event event;
-	struct fw_transaction transaction;
 	struct client *client;
-	struct client_resource resource;
+	struct outbound_transaction_resource r;
 	struct fw_cdev_event_response response;
 };
 
-struct iso_interrupt {
+struct inbound_transaction_event {
 	struct event event;
-	struct fw_cdev_event_iso_interrupt interrupt;
+	struct fw_cdev_event_request request;
 };
 
-struct client {
-	u32 version;
-	struct fw_device *device;
-	spinlock_t lock;
-	u32 resource_handle;
-	struct list_head resource_list;
-	struct list_head event_list;
-	wait_queue_head_t wait;
-	u64 bus_reset_closure;
-
-	struct fw_iso_context *iso_context;
-	u64 iso_closure;
-	struct fw_iso_buffer buffer;
-	unsigned long vm_start;
+struct iso_interrupt_event {
+	struct event event;
+	struct fw_cdev_event_iso_interrupt interrupt;
+};
 
-	struct list_head link;
+struct iso_resource_event {
+	struct event event;
+	struct fw_cdev_event_iso_resource resource;
 };
 
-static inline void __user *
-u64_to_uptr(__u64 value)
+static inline void __user *u64_to_uptr(__u64 value)
 {
 	return (void __user *)(unsigned long)value;
 }
 
-static inline __u64
-uptr_to_u64(void __user *ptr)
+static inline __u64 uptr_to_u64(void __user *ptr)
 {
 	return (__u64)(unsigned long)ptr;
 }
@@ -107,7 +182,6 @@ static int fw_device_op_open(struct inode *inode, struct file *file)
 {
 	struct fw_device *device;
 	struct client *client;
-	unsigned long flags;
 
 	device = fw_device_get_by_devt(inode->i_rdev);
 	if (device == NULL)
@@ -125,16 +199,17 @@ static int fw_device_op_open(struct inode *inode, struct file *file)
 	}
 
 	client->device = device;
-	INIT_LIST_HEAD(&client->event_list);
-	INIT_LIST_HEAD(&client->resource_list);
 	spin_lock_init(&client->lock);
+	idr_init(&client->resource_idr);
+	INIT_LIST_HEAD(&client->event_list);
 	init_waitqueue_head(&client->wait);
+	kref_init(&client->kref);
 
 	file->private_data = client;
 
-	spin_lock_irqsave(&device->card->lock, flags);
+	mutex_lock(&device->client_list_mutex);
 	list_add_tail(&client->link, &device->client_list);
-	spin_unlock_irqrestore(&device->card->lock, flags);
+	mutex_unlock(&device->client_list_mutex);
 
 	return 0;
 }
@@ -150,68 +225,69 @@ static void queue_event(struct client *client, struct event *event,
 	event->v[1].size = size1;
 
 	spin_lock_irqsave(&client->lock, flags);
-	list_add_tail(&event->link, &client->event_list);
+	if (client->in_shutdown)
+		kfree(event);
+	else
+		list_add_tail(&event->link, &client->event_list);
 	spin_unlock_irqrestore(&client->lock, flags);
 
 	wake_up_interruptible(&client->wait);
 }
 
-static int
-dequeue_event(struct client *client, char __user *buffer, size_t count)
+static int dequeue_event(struct client *client,
+			 char __user *buffer, size_t count)
 {
-	unsigned long flags;
 	struct event *event;
 	size_t size, total;
-	int i, retval;
+	int i, ret;
 
-	retval = wait_event_interruptible(client->wait,
-					  !list_empty(&client->event_list) ||
-					  fw_device_is_shutdown(client->device));
-	if (retval < 0)
-		return retval;
+	ret = wait_event_interruptible(client->wait,
+			!list_empty(&client->event_list) ||
+			fw_device_is_shutdown(client->device));
+	if (ret < 0)
+		return ret;
 
 	if (list_empty(&client->event_list) &&
 		       fw_device_is_shutdown(client->device))
 		return -ENODEV;
 
-	spin_lock_irqsave(&client->lock, flags);
-	event = container_of(client->event_list.next, struct event, link);
+	spin_lock_irq(&client->lock);
+	event = list_first_entry(&client->event_list, struct event, link);
 	list_del(&event->link);
-	spin_unlock_irqrestore(&client->lock, flags);
+	spin_unlock_irq(&client->lock);
 
 	total = 0;
 	for (i = 0; i < ARRAY_SIZE(event->v) && total < count; i++) {
 		size = min(event->v[i].size, count - total);
 		if (copy_to_user(buffer + total, event->v[i].data, size)) {
-			retval = -EFAULT;
+			ret = -EFAULT;
 			goto out;
 		}
 		total += size;
 	}
-	retval = total;
+	ret = total;
 
  out:
 	kfree(event);
 
-	return retval;
+	return ret;
 }
 
-static ssize_t
-fw_device_op_read(struct file *file,
-		  char __user *buffer, size_t count, loff_t *offset)
+static ssize_t fw_device_op_read(struct file *file, char __user *buffer,
+				 size_t count, loff_t *offset)
 {
 	struct client *client = file->private_data;
 
 	return dequeue_event(client, buffer, count);
 }
 
-/* caller must hold card->lock so that node pointers can be dereferenced here */
-static void
-fill_bus_reset_event(struct fw_cdev_event_bus_reset *event,
-		     struct client *client)
+static void fill_bus_reset_event(struct fw_cdev_event_bus_reset *event,
+				 struct client *client)
 {
 	struct fw_card *card = client->device->card;
 
+	spin_lock_irq(&card->lock);
+
 	event->closure	     = client->bus_reset_closure;
 	event->type          = FW_CDEV_EVENT_BUS_RESET;
 	event->generation    = client->device->generation;
@@ -220,39 +296,49 @@ fill_bus_reset_event(struct fw_cdev_event_bus_reset *event,
 	event->bm_node_id    = 0; /* FIXME: We don't track the BM. */
 	event->irm_node_id   = card->irm_node->node_id;
 	event->root_node_id  = card->root_node->node_id;
+
+	spin_unlock_irq(&card->lock);
 }
 
-static void
-for_each_client(struct fw_device *device,
-		void (*callback)(struct client *client))
+static void for_each_client(struct fw_device *device,
+			    void (*callback)(struct client *client))
 {
-	struct fw_card *card = device->card;
 	struct client *c;
-	unsigned long flags;
-
-	spin_lock_irqsave(&card->lock, flags);
 
+	mutex_lock(&device->client_list_mutex);
 	list_for_each_entry(c, &device->client_list, link)
 		callback(c);
+	mutex_unlock(&device->client_list_mutex);
+}
+
+static int schedule_reallocations(int id, void *p, void *data)
+{
+	struct client_resource *r = p;
 
-	spin_unlock_irqrestore(&card->lock, flags);
+	if (r->release == release_iso_resource)
+		schedule_iso_resource(container_of(r,
+					struct iso_resource, resource));
+	return 0;
 }
 
-static void
-queue_bus_reset_event(struct client *client)
+static void queue_bus_reset_event(struct client *client)
 {
-	struct bus_reset *bus_reset;
+	struct bus_reset_event *e;
 
-	bus_reset = kzalloc(sizeof(*bus_reset), GFP_ATOMIC);
-	if (bus_reset == NULL) {
+	e = kzalloc(sizeof(*e), GFP_KERNEL);
+	if (e == NULL) {
 		fw_notify("Out of memory when allocating bus reset event\n");
 		return;
 	}
 
-	fill_bus_reset_event(&bus_reset->reset, client);
+	fill_bus_reset_event(&e->reset, client);
+
+	queue_event(client, &e->event,
+		    &e->reset, sizeof(e->reset), NULL, 0);
 
-	queue_event(client, &bus_reset->event,
-		    &bus_reset->reset, sizeof(bus_reset->reset), NULL, 0);
+	spin_lock_irq(&client->lock);
+	idr_for_each(&client->resource_idr, schedule_reallocations, client);
+	spin_unlock_irq(&client->lock);
 }
 
 void fw_device_cdev_update(struct fw_device *device)
@@ -274,11 +360,11 @@ static int ioctl_get_info(struct client *client, void *buffer)
 {
 	struct fw_cdev_get_info *get_info = buffer;
 	struct fw_cdev_event_bus_reset bus_reset;
-	struct fw_card *card = client->device->card;
 	unsigned long ret = 0;
 
 	client->version = get_info->version;
 	get_info->version = FW_CDEV_VERSION;
+	get_info->card = client->device->card->index;
 
 	down_read(&fw_device_rwsem);
 
@@ -300,49 +386,61 @@ static int ioctl_get_info(struct client *client, void *buffer)
 	client->bus_reset_closure = get_info->bus_reset_closure;
 	if (get_info->bus_reset != 0) {
 		void __user *uptr = u64_to_uptr(get_info->bus_reset);
-		unsigned long flags;
 
-		spin_lock_irqsave(&card->lock, flags);
 		fill_bus_reset_event(&bus_reset, client);
-		spin_unlock_irqrestore(&card->lock, flags);
-
 		if (copy_to_user(uptr, &bus_reset, sizeof(bus_reset)))
 			return -EFAULT;
 	}
 
-	get_info->card = card->index;
-
 	return 0;
 }
 
-static void
-add_client_resource(struct client *client, struct client_resource *resource)
+static int add_client_resource(struct client *client,
+			       struct client_resource *resource, gfp_t gfp_mask)
 {
 	unsigned long flags;
+	int ret;
+
+ retry:
+	if (idr_pre_get(&client->resource_idr, gfp_mask) == 0)
+		return -ENOMEM;
 
 	spin_lock_irqsave(&client->lock, flags);
-	list_add_tail(&resource->link, &client->resource_list);
-	resource->handle = client->resource_handle++;
+	if (client->in_shutdown)
+		ret = -ECANCELED;
+	else
+		ret = idr_get_new(&client->resource_idr, resource,
+				  &resource->handle);
+	if (ret >= 0) {
+		client_get(client);
+		if (resource->release == release_iso_resource)
+			schedule_iso_resource(container_of(resource,
+						struct iso_resource, resource));
+	}
 	spin_unlock_irqrestore(&client->lock, flags);
+
+	if (ret == -EAGAIN)
+		goto retry;
+
+	return ret < 0 ? ret : 0;
 }
 
-static int
-release_client_resource(struct client *client, u32 handle,
-			struct client_resource **resource)
+static int release_client_resource(struct client *client, u32 handle,
+				   client_resource_release_fn_t release,
+				   struct client_resource **resource)
 {
 	struct client_resource *r;
-	unsigned long flags;
 
-	spin_lock_irqsave(&client->lock, flags);
-	list_for_each_entry(r, &client->resource_list, link) {
-		if (r->handle == handle) {
-			list_del(&r->link);
-			break;
-		}
-	}
-	spin_unlock_irqrestore(&client->lock, flags);
+	spin_lock_irq(&client->lock);
+	if (client->in_shutdown)
+		r = NULL;
+	else
+		r = idr_find(&client->resource_idr, handle);
+	if (r && r->release == release)
+		idr_remove(&client->resource_idr, handle);
+	spin_unlock_irq(&client->lock);
 
-	if (&r->link == &client->resource_list)
+	if (!(r && r->release == release))
 		return -EINVAL;
 
 	if (resource)
@@ -350,203 +448,239 @@ release_client_resource(struct client *client, u32 handle,
 	else
 		r->release(client, r);
 
+	client_put(client);
+
 	return 0;
 }
 
-static void
-release_transaction(struct client *client, struct client_resource *resource)
+static void release_transaction(struct client *client,
+				struct client_resource *resource)
 {
-	struct response *response =
-		container_of(resource, struct response, resource);
+	struct outbound_transaction_resource *r = container_of(resource,
+			struct outbound_transaction_resource, resource);
 
-	fw_cancel_transaction(client->device->card, &response->transaction);
+	fw_cancel_transaction(client->device->card, &r->transaction);
 }
 
-static void
-complete_transaction(struct fw_card *card, int rcode,
-		     void *payload, size_t length, void *data)
+static void complete_transaction(struct fw_card *card, int rcode,
+				 void *payload, size_t length, void *data)
 {
-	struct response *response = data;
-	struct client *client = response->client;
+	struct outbound_transaction_event *e = data;
+	struct fw_cdev_event_response *rsp = &e->response;
+	struct client *client = e->client;
 	unsigned long flags;
-	struct fw_cdev_event_response *r = &response->response;
 
-	if (length < r->length)
-		r->length = length;
+	if (length < rsp->length)
+		rsp->length = length;
 	if (rcode == RCODE_COMPLETE)
-		memcpy(r->data, payload, r->length);
+		memcpy(rsp->data, payload, rsp->length);
 
 	spin_lock_irqsave(&client->lock, flags);
-	list_del(&response->resource.link);
+	/*
+	 * 1. If called while in shutdown, the idr tree must be left untouched.
+	 *    The idr handle will be removed and the client reference will be
+	 *    dropped later.
+	 * 2. If the call chain was release_client_resource ->
+	 *    release_transaction -> complete_transaction (instead of a normal
+	 *    conclusion of the transaction), i.e. if this resource was already
+	 *    unregistered from the idr, the client reference will be dropped
+	 *    by release_client_resource and we must not drop it here.
+	 */
+	if (!client->in_shutdown &&
+	    idr_find(&client->resource_idr, e->r.resource.handle)) {
+		idr_remove(&client->resource_idr, e->r.resource.handle);
+		/* Drop the idr's reference */
+		client_put(client);
+	}
 	spin_unlock_irqrestore(&client->lock, flags);
 
-	r->type   = FW_CDEV_EVENT_RESPONSE;
-	r->rcode  = rcode;
+	rsp->type = FW_CDEV_EVENT_RESPONSE;
+	rsp->rcode = rcode;
 
 	/*
-	 * In the case that sizeof(*r) doesn't align with the position of the
+	 * In the case that sizeof(*rsp) doesn't align with the position of the
 	 * data, and the read is short, preserve an extra copy of the data
 	 * to stay compatible with a pre-2.6.27 bug.  Since the bug is harmless
 	 * for short reads and some apps depended on it, this is both safe
 	 * and prudent for compatibility.
 	 */
-	if (r->length <= sizeof(*r) - offsetof(typeof(*r), data))
-		queue_event(client, &response->event, r, sizeof(*r),
-			    r->data, r->length);
+	if (rsp->length <= sizeof(*rsp) - offsetof(typeof(*rsp), data))
+		queue_event(client, &e->event, rsp, sizeof(*rsp),
+			    rsp->data, rsp->length);
 	else
-		queue_event(client, &response->event, r, sizeof(*r) + r->length,
+		queue_event(client, &e->event, rsp, sizeof(*rsp) + rsp->length,
 			    NULL, 0);
+
+	/* Drop the transaction callback's reference */
+	client_put(client);
 }
 
-static int ioctl_send_request(struct client *client, void *buffer)
+static int init_request(struct client *client,
+			struct fw_cdev_send_request *request,
+			int destination_id, int speed)
 {
-	struct fw_device *device = client->device;
-	struct fw_cdev_send_request *request = buffer;
-	struct response *response;
+	struct outbound_transaction_event *e;
+	int ret;
 
-	/* What is the biggest size we'll accept, really? */
-	if (request->length > 4096)
-		return -EINVAL;
+	if (request->tcode != TCODE_STREAM_DATA &&
+	    (request->length > 4096 || request->length > 512 << speed))
+		return -EIO;
 
-	response = kmalloc(sizeof(*response) + request->length, GFP_KERNEL);
-	if (response == NULL)
+	e = kmalloc(sizeof(*e) + request->length, GFP_KERNEL);
+	if (e == NULL)
 		return -ENOMEM;
 
-	response->client = client;
-	response->response.length = request->length;
-	response->response.closure = request->closure;
+	e->client = client;
+	e->response.length = request->length;
+	e->response.closure = request->closure;
 
 	if (request->data &&
-	    copy_from_user(response->response.data,
+	    copy_from_user(e->response.data,
 			   u64_to_uptr(request->data), request->length)) {
-		kfree(response);
-		return -EFAULT;
+		ret = -EFAULT;
+		goto failed;
 	}
 
-	response->resource.release = release_transaction;
-	add_client_resource(client, &response->resource);
+	e->r.resource.release = release_transaction;
+	ret = add_client_resource(client, &e->r.resource, GFP_KERNEL);
+	if (ret < 0)
+		goto failed;
 
-	fw_send_request(device->card, &response->transaction,
-			request->tcode & 0x1f,
-			device->node->node_id,
-			request->generation,
-			device->max_speed,
-			request->offset,
-			response->response.data, request->length,
-			complete_transaction, response);
+	/* Get a reference for the transaction callback */
+	client_get(client);
 
-	if (request->data)
-		return sizeof(request) + request->length;
-	else
-		return sizeof(request);
+	fw_send_request(client->device->card, &e->r.transaction,
+			request->tcode, destination_id, request->generation,
+			speed, request->offset, e->response.data,
+			request->length, complete_transaction, e);
+	return 0;
+
+ failed:
+	kfree(e);
+
+	return ret;
 }
 
-struct address_handler {
-	struct fw_address_handler handler;
-	__u64 closure;
-	struct client *client;
-	struct client_resource resource;
-};
+static int ioctl_send_request(struct client *client, void *buffer)
+{
+	struct fw_cdev_send_request *request = buffer;
 
-struct request {
-	struct fw_request *request;
-	void *data;
-	size_t length;
-	struct client_resource resource;
-};
+	switch (request->tcode) {
+	case TCODE_WRITE_QUADLET_REQUEST:
+	case TCODE_WRITE_BLOCK_REQUEST:
+	case TCODE_READ_QUADLET_REQUEST:
+	case TCODE_READ_BLOCK_REQUEST:
+	case TCODE_LOCK_MASK_SWAP:
+	case TCODE_LOCK_COMPARE_SWAP:
+	case TCODE_LOCK_FETCH_ADD:
+	case TCODE_LOCK_LITTLE_ADD:
+	case TCODE_LOCK_BOUNDED_ADD:
+	case TCODE_LOCK_WRAP_ADD:
+	case TCODE_LOCK_VENDOR_DEPENDENT:
+		break;
+	default:
+		return -EINVAL;
+	}
 
-struct request_event {
-	struct event event;
-	struct fw_cdev_event_request request;
-};
+	return init_request(client, request, client->device->node_id,
+			    client->device->max_speed);
+}
 
-static void
-release_request(struct client *client, struct client_resource *resource)
+static void release_request(struct client *client,
+			    struct client_resource *resource)
 {
-	struct request *request =
-		container_of(resource, struct request, resource);
+	struct inbound_transaction_resource *r = container_of(resource,
+			struct inbound_transaction_resource, resource);
 
-	fw_send_response(client->device->card, request->request,
+	fw_send_response(client->device->card, r->request,
 			 RCODE_CONFLICT_ERROR);
-	kfree(request);
+	kfree(r);
 }
 
-static void
-handle_request(struct fw_card *card, struct fw_request *r,
-	       int tcode, int destination, int source,
-	       int generation, int speed,
-	       unsigned long long offset,
-	       void *payload, size_t length, void *callback_data)
+static void handle_request(struct fw_card *card, struct fw_request *request,
+			   int tcode, int destination, int source,
+			   int generation, int speed,
+			   unsigned long long offset,
+			   void *payload, size_t length, void *callback_data)
 {
-	struct address_handler *handler = callback_data;
-	struct request *request;
-	struct request_event *e;
-	struct client *client = handler->client;
+	struct address_handler_resource *handler = callback_data;
+	struct inbound_transaction_resource *r;
+	struct inbound_transaction_event *e;
+	int ret;
 
-	request = kmalloc(sizeof(*request), GFP_ATOMIC);
+	r = kmalloc(sizeof(*r), GFP_ATOMIC);
 	e = kmalloc(sizeof(*e), GFP_ATOMIC);
-	if (request == NULL || e == NULL) {
-		kfree(request);
-		kfree(e);
-		fw_send_response(card, r, RCODE_CONFLICT_ERROR);
-		return;
-	}
+	if (r == NULL || e == NULL)
+		goto failed;
 
-	request->request = r;
-	request->data    = payload;
-	request->length  = length;
+	r->request = request;
+	r->data    = payload;
+	r->length  = length;
 
-	request->resource.release = release_request;
-	add_client_resource(client, &request->resource);
+	r->resource.release = release_request;
+	ret = add_client_resource(handler->client, &r->resource, GFP_ATOMIC);
+	if (ret < 0)
+		goto failed;
 
 	e->request.type    = FW_CDEV_EVENT_REQUEST;
 	e->request.tcode   = tcode;
 	e->request.offset  = offset;
 	e->request.length  = length;
-	e->request.handle  = request->resource.handle;
+	e->request.handle  = r->resource.handle;
 	e->request.closure = handler->closure;
 
-	queue_event(client, &e->event,
+	queue_event(handler->client, &e->event,
 		    &e->request, sizeof(e->request), payload, length);
+	return;
+
+ failed:
+	kfree(r);
+	kfree(e);
+	fw_send_response(card, request, RCODE_CONFLICT_ERROR);
 }
 
-static void
-release_address_handler(struct client *client,
-			struct client_resource *resource)
+static void release_address_handler(struct client *client,
+				    struct client_resource *resource)
 {
-	struct address_handler *handler =
-		container_of(resource, struct address_handler, resource);
+	struct address_handler_resource *r =
+	    container_of(resource, struct address_handler_resource, resource);
 
-	fw_core_remove_address_handler(&handler->handler);
-	kfree(handler);
+	fw_core_remove_address_handler(&r->handler);
+	kfree(r);
 }
 
 static int ioctl_allocate(struct client *client, void *buffer)
 {
 	struct fw_cdev_allocate *request = buffer;
-	struct address_handler *handler;
+	struct address_handler_resource *r;
 	struct fw_address_region region;
+	int ret;
 
-	handler = kmalloc(sizeof(*handler), GFP_KERNEL);
-	if (handler == NULL)
+	r = kmalloc(sizeof(*r), GFP_KERNEL);
+	if (r == NULL)
 		return -ENOMEM;
 
 	region.start = request->offset;
 	region.end = request->offset + request->length;
-	handler->handler.length = request->length;
-	handler->handler.address_callback = handle_request;
-	handler->handler.callback_data = handler;
-	handler->closure = request->closure;
-	handler->client = client;
-
-	if (fw_core_add_address_handler(&handler->handler, &region) < 0) {
-		kfree(handler);
-		return -EBUSY;
+	r->handler.length = request->length;
+	r->handler.address_callback = handle_request;
+	r->handler.callback_data = r;
+	r->closure = request->closure;
+	r->client = client;
+
+	ret = fw_core_add_address_handler(&r->handler, &region);
+	if (ret < 0) {
+		kfree(r);
+		return ret;
 	}
 
-	handler->resource.release = release_address_handler;
-	add_client_resource(client, &handler->resource);
-	request->handle = handler->resource.handle;
+	r->resource.release = release_address_handler;
+	ret = add_client_resource(client, &r->resource, GFP_KERNEL);
+	if (ret < 0) {
+		release_address_handler(client, &r->resource);
+		return ret;
+	}
+	request->handle = r->resource.handle;
 
 	return 0;
 }
@@ -555,18 +689,22 @@ static int ioctl_deallocate(struct client *client, void *buffer)
 {
 	struct fw_cdev_deallocate *request = buffer;
 
-	return release_client_resource(client, request->handle, NULL);
+	return release_client_resource(client, request->handle,
+				       release_address_handler, NULL);
 }
 
 static int ioctl_send_response(struct client *client, void *buffer)
 {
 	struct fw_cdev_send_response *request = buffer;
 	struct client_resource *resource;
-	struct request *r;
+	struct inbound_transaction_resource *r;
 
-	if (release_client_resource(client, request->handle, &resource) < 0)
+	if (release_client_resource(client, request->handle,
+				    release_request, &resource) < 0)
 		return -EINVAL;
-	r = container_of(resource, struct request, resource);
+
+	r = container_of(resource, struct inbound_transaction_resource,
+			 resource);
 	if (request->length < r->length)
 		r->length = request->length;
 	if (copy_from_user(r->data, u64_to_uptr(request->data), r->length))
@@ -588,85 +726,92 @@ static int ioctl_initiate_bus_reset(struct client *client, void *buffer)
 	return fw_core_initiate_bus_reset(client->device->card, short_reset);
 }
 
-struct descriptor {
-	struct fw_descriptor d;
-	struct client_resource resource;
-	u32 data[0];
-};
-
 static void release_descriptor(struct client *client,
 			       struct client_resource *resource)
 {
-	struct descriptor *descriptor =
-		container_of(resource, struct descriptor, resource);
+	struct descriptor_resource *r =
+		container_of(resource, struct descriptor_resource, resource);
 
-	fw_core_remove_descriptor(&descriptor->d);
-	kfree(descriptor);
+	fw_core_remove_descriptor(&r->descriptor);
+	kfree(r);
 }
 
 static int ioctl_add_descriptor(struct client *client, void *buffer)
 {
 	struct fw_cdev_add_descriptor *request = buffer;
-	struct descriptor *descriptor;
-	int retval;
+	struct fw_card *card = client->device->card;
+	struct descriptor_resource *r;
+	int ret;
+
+	/* Access policy: Allow this ioctl only on local nodes' device files. */
+	spin_lock_irq(&card->lock);
+	ret = client->device->node_id != card->local_node->node_id;
+	spin_unlock_irq(&card->lock);
+	if (ret)
+		return -ENOSYS;
 
 	if (request->length > 256)
 		return -EINVAL;
 
-	descriptor =
-		kmalloc(sizeof(*descriptor) + request->length * 4, GFP_KERNEL);
-	if (descriptor == NULL)
+	r = kmalloc(sizeof(*r) + request->length * 4, GFP_KERNEL);
+	if (r == NULL)
 		return -ENOMEM;
 
-	if (copy_from_user(descriptor->data,
+	if (copy_from_user(r->data,
 			   u64_to_uptr(request->data), request->length * 4)) {
-		kfree(descriptor);
-		return -EFAULT;
+		ret = -EFAULT;
+		goto failed;
 	}
 
-	descriptor->d.length = request->length;
-	descriptor->d.immediate = request->immediate;
-	descriptor->d.key = request->key;
-	descriptor->d.data = descriptor->data;
+	r->descriptor.length    = request->length;
+	r->descriptor.immediate = request->immediate;
+	r->descriptor.key       = request->key;
+	r->descriptor.data      = r->data;
 
-	retval = fw_core_add_descriptor(&descriptor->d);
-	if (retval < 0) {
-		kfree(descriptor);
-		return retval;
-	}
+	ret = fw_core_add_descriptor(&r->descriptor);
+	if (ret < 0)
+		goto failed;
 
-	descriptor->resource.release = release_descriptor;
-	add_client_resource(client, &descriptor->resource);
-	request->handle = descriptor->resource.handle;
+	r->resource.release = release_descriptor;
+	ret = add_client_resource(client, &r->resource, GFP_KERNEL);
+	if (ret < 0) {
+		fw_core_remove_descriptor(&r->descriptor);
+		goto failed;
+	}
+	request->handle = r->resource.handle;
 
 	return 0;
+ failed:
+	kfree(r);
+
+	return ret;
 }
 
 static int ioctl_remove_descriptor(struct client *client, void *buffer)
 {
 	struct fw_cdev_remove_descriptor *request = buffer;
 
-	return release_client_resource(client, request->handle, NULL);
+	return release_client_resource(client, request->handle,
+				       release_descriptor, NULL);
 }
 
-static void
-iso_callback(struct fw_iso_context *context, u32 cycle,
-	     size_t header_length, void *header, void *data)
+static void iso_callback(struct fw_iso_context *context, u32 cycle,
+			 size_t header_length, void *header, void *data)
 {
 	struct client *client = data;
-	struct iso_interrupt *irq;
+	struct iso_interrupt_event *e;
 
-	irq = kzalloc(sizeof(*irq) + header_length, GFP_ATOMIC);
-	if (irq == NULL)
+	e = kzalloc(sizeof(*e) + header_length, GFP_ATOMIC);
+	if (e == NULL)
 		return;
 
-	irq->interrupt.type      = FW_CDEV_EVENT_ISO_INTERRUPT;
-	irq->interrupt.closure   = client->iso_closure;
-	irq->interrupt.cycle     = cycle;
-	irq->interrupt.header_length = header_length;
-	memcpy(irq->interrupt.header, header, header_length);
-	queue_event(client, &irq->event, &irq->interrupt,
-		    sizeof(irq->interrupt) + header_length, NULL, 0);
+	e->interrupt.type      = FW_CDEV_EVENT_ISO_INTERRUPT;
+	e->interrupt.closure   = client->iso_closure;
+	e->interrupt.cycle     = cycle;
+	e->interrupt.header_length = header_length;
+	memcpy(e->interrupt.header, header, header_length);
+	queue_event(client, &e->event, &e->interrupt,
+		    sizeof(e->interrupt) + header_length, NULL, 0);
 }
 
 static int ioctl_create_iso_context(struct client *client, void *buffer)
@@ -871,6 +1016,261 @@ static int ioctl_get_cycle_timer(struct client *client, void *buffer)
 	return 0;
 }
 
+static void iso_resource_work(struct work_struct *work)
+{
+	struct iso_resource_event *e;
+	struct iso_resource *r =
+			container_of(work, struct iso_resource, work.work);
+	struct client *client = r->client;
+	int generation, channel, bandwidth, todo;
+	bool skip, free, success;
+
+	spin_lock_irq(&client->lock);
+	generation = client->device->generation;
+	todo = r->todo;
+	/* Allow 1000ms grace period for other reallocations. */
+	if (todo == ISO_RES_ALLOC &&
+	    time_is_after_jiffies(client->device->card->reset_jiffies + HZ)) {
+		if (schedule_delayed_work(&r->work, DIV_ROUND_UP(HZ, 3)))
+			client_get(client);
+		skip = true;
+	} else {
+		/* We could be called twice within the same generation. */
+		skip = todo == ISO_RES_REALLOC &&
+		       r->generation == generation;
+	}
+	free = todo == ISO_RES_DEALLOC ||
+	       todo == ISO_RES_ALLOC_ONCE ||
+	       todo == ISO_RES_DEALLOC_ONCE;
+	r->generation = generation;
+	spin_unlock_irq(&client->lock);
+
+	if (skip)
+		goto out;
+
+	bandwidth = r->bandwidth;
+
+	fw_iso_resource_manage(client->device->card, generation,
+			r->channels, &channel, &bandwidth,
+			todo == ISO_RES_ALLOC ||
+			todo == ISO_RES_REALLOC ||
+			todo == ISO_RES_ALLOC_ONCE);
+	/*
+	 * Is this generation outdated already?  As long as this resource sticks
+	 * in the idr, it will be scheduled again for a newer generation or at
+	 * shutdown.
+	 */
+	if (channel == -EAGAIN &&
+	    (todo == ISO_RES_ALLOC || todo == ISO_RES_REALLOC))
+		goto out;
+
+	success = channel >= 0 || bandwidth > 0;
+
+	spin_lock_irq(&client->lock);
+	/*
+	 * Transit from allocation to reallocation, except if the client
+	 * requested deallocation in the meantime.
+	 */
+	if (r->todo == ISO_RES_ALLOC)
+		r->todo = ISO_RES_REALLOC;
+	/*
+	 * Allocation or reallocation failure?  Pull this resource out of the
+	 * idr and prepare for deletion, unless the client is shutting down.
+	 */
+	if (r->todo == ISO_RES_REALLOC && !success &&
+	    !client->in_shutdown &&
+	    idr_find(&client->resource_idr, r->resource.handle)) {
+		idr_remove(&client->resource_idr, r->resource.handle);
+		client_put(client);
+		free = true;
+	}
+	spin_unlock_irq(&client->lock);
+
+	if (todo == ISO_RES_ALLOC && channel >= 0)
+		r->channels = 1ULL << channel;
+
+	if (todo == ISO_RES_REALLOC && success)
+		goto out;
+
+	if (todo == ISO_RES_ALLOC || todo == ISO_RES_ALLOC_ONCE) {
+		e = r->e_alloc;
+		r->e_alloc = NULL;
+	} else {
+		e = r->e_dealloc;
+		r->e_dealloc = NULL;
+	}
+	e->resource.handle	= r->resource.handle;
+	e->resource.channel	= channel;
+	e->resource.bandwidth	= bandwidth;
+
+	queue_event(client, &e->event,
+		    &e->resource, sizeof(e->resource), NULL, 0);
+
+	if (free) {
+		cancel_delayed_work(&r->work);
+		kfree(r->e_alloc);
+		kfree(r->e_dealloc);
+		kfree(r);
+	}
+ out:
+	client_put(client);
+}
+
+static void schedule_iso_resource(struct iso_resource *r)
+{
+	client_get(r->client);
+	if (!schedule_delayed_work(&r->work, 0))
+		client_put(r->client);
+}
+
+static void release_iso_resource(struct client *client,
+				 struct client_resource *resource)
+{
+	struct iso_resource *r =
+		container_of(resource, struct iso_resource, resource);
+
+	spin_lock_irq(&client->lock);
+	r->todo = ISO_RES_DEALLOC;
+	schedule_iso_resource(r);
+	spin_unlock_irq(&client->lock);
+}
+
+static int init_iso_resource(struct client *client,
+		struct fw_cdev_allocate_iso_resource *request, int todo)
+{
+	struct iso_resource_event *e1, *e2;
+	struct iso_resource *r;
+	int ret;
+
+	if ((request->channels == 0 && request->bandwidth == 0) ||
+	    request->bandwidth > BANDWIDTH_AVAILABLE_INITIAL ||
+	    request->bandwidth < 0)
+		return -EINVAL;
+
+	r  = kmalloc(sizeof(*r), GFP_KERNEL);
+	e1 = kmalloc(sizeof(*e1), GFP_KERNEL);
+	e2 = kmalloc(sizeof(*e2), GFP_KERNEL);
+	if (r == NULL || e1 == NULL || e2 == NULL) {
+		ret = -ENOMEM;
+		goto fail;
+	}
+
+	INIT_DELAYED_WORK(&r->work, iso_resource_work);
+	r->client	= client;
+	r->todo		= todo;
+	r->generation	= -1;
+	r->channels	= request->channels;
+	r->bandwidth	= request->bandwidth;
+	r->e_alloc	= e1;
+	r->e_dealloc	= e2;
+
+	e1->resource.closure	= request->closure;
+	e1->resource.type	= FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED;
+	e2->resource.closure	= request->closure;
+	e2->resource.type	= FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED;
+
+	if (todo == ISO_RES_ALLOC) {
+		r->resource.release = release_iso_resource;
+		ret = add_client_resource(client, &r->resource, GFP_KERNEL);
+		if (ret < 0)
+			goto fail;
+	} else {
+		r->resource.release = NULL;
+		r->resource.handle = -1;
+		schedule_iso_resource(r);
+	}
+	request->handle = r->resource.handle;
+
+	return 0;
+ fail:
+	kfree(r);
+	kfree(e1);
+	kfree(e2);
+
+	return ret;
+}
+
+static int ioctl_allocate_iso_resource(struct client *client, void *buffer)
+{
+	struct fw_cdev_allocate_iso_resource *request = buffer;
+
+	return init_iso_resource(client, request, ISO_RES_ALLOC);
+}
+
+static int ioctl_deallocate_iso_resource(struct client *client, void *buffer)
+{
+	struct fw_cdev_deallocate *request = buffer;
+
+	return release_client_resource(client, request->handle,
+				       release_iso_resource, NULL);
+}
+
+static int ioctl_allocate_iso_resource_once(struct client *client, void *buffer)
+{
+	struct fw_cdev_allocate_iso_resource *request = buffer;
+
+	return init_iso_resource(client, request, ISO_RES_ALLOC_ONCE);
+}
+
+static int ioctl_deallocate_iso_resource_once(struct client *client, void *buffer)
+{
+	struct fw_cdev_allocate_iso_resource *request = buffer;
+
+	return init_iso_resource(client, request, ISO_RES_DEALLOC_ONCE);
+}
+
+/*
+ * Returns a speed code:  Maximum speed to or from this device,
+ * limited by the device's link speed, the local node's link speed,
+ * and all PHY port speeds between the two links.
+ */
+static int ioctl_get_speed(struct client *client, void *buffer)
+{
+	return client->device->max_speed;
+}
+
+static int ioctl_send_broadcast_request(struct client *client, void *buffer)
+{
+	struct fw_cdev_send_request *request = buffer;
+
+	switch (request->tcode) {
+	case TCODE_WRITE_QUADLET_REQUEST:
+	case TCODE_WRITE_BLOCK_REQUEST:
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* Security policy: Only allow accesses to Units Space. */
+	if (request->offset < CSR_REGISTER_BASE + CSR_CONFIG_ROM_END)
+		return -EACCES;
+
+	return init_request(client, request, LOCAL_BUS | 0x3f, SCODE_100);
+}
+
+static int ioctl_send_stream_packet(struct client *client, void *buffer)
+{
+	struct fw_cdev_send_stream_packet *p = buffer;
+	struct fw_cdev_send_request request;
+	int dest;
+
+	if (p->speed > client->device->card->link_speed ||
+	    p->length > 1024 << p->speed)
+		return -EIO;
+
+	if (p->tag > 3 || p->channel > 63 || p->sy > 15)
+		return -EINVAL;
+
+	dest = fw_stream_packet_destination_id(p->tag, p->channel, p->sy);
+	request.tcode		= TCODE_STREAM_DATA;
+	request.length		= p->length;
+	request.closure		= p->closure;
+	request.data		= p->data;
+	request.generation	= p->generation;
+
+	return init_request(client, &request, dest, p->speed);
+}
+
 static int (* const ioctl_handlers[])(struct client *client, void *buffer) = {
 	ioctl_get_info,
 	ioctl_send_request,
@@ -885,13 +1285,20 @@ static int (* const ioctl_handlers[])(struct client *client, void *buffer) = {
 	ioctl_start_iso,
 	ioctl_stop_iso,
 	ioctl_get_cycle_timer,
+	ioctl_allocate_iso_resource,
+	ioctl_deallocate_iso_resource,
+	ioctl_allocate_iso_resource_once,
+	ioctl_deallocate_iso_resource_once,
+	ioctl_get_speed,
+	ioctl_send_broadcast_request,
+	ioctl_send_stream_packet,
 };
 
-static int
-dispatch_ioctl(struct client *client, unsigned int cmd, void __user *arg)
+static int dispatch_ioctl(struct client *client,
+			  unsigned int cmd, void __user *arg)
 {
 	char buffer[256];
-	int retval;
+	int ret;
 
 	if (_IOC_TYPE(cmd) != '#' ||
 	    _IOC_NR(cmd) >= ARRAY_SIZE(ioctl_handlers))
@@ -903,9 +1310,9 @@ dispatch_ioctl(struct client *client, unsigned int cmd, void __user *arg)
 			return -EFAULT;
 	}
 
-	retval = ioctl_handlers[_IOC_NR(cmd)](client, buffer);
-	if (retval < 0)
-		return retval;
+	ret = ioctl_handlers[_IOC_NR(cmd)](client, buffer);
+	if (ret < 0)
+		return ret;
 
 	if (_IOC_DIR(cmd) & _IOC_READ) {
 		if (_IOC_SIZE(cmd) > sizeof(buffer) ||
@@ -913,12 +1320,11 @@ dispatch_ioctl(struct client *client, unsigned int cmd, void __user *arg)
 			return -EFAULT;
 	}
 
-	return retval;
+	return ret;
 }
 
-static long
-fw_device_op_ioctl(struct file *file,
-		   unsigned int cmd, unsigned long arg)
+static long fw_device_op_ioctl(struct file *file,
+			       unsigned int cmd, unsigned long arg)
 {
 	struct client *client = file->private_data;
 
@@ -929,9 +1335,8 @@ fw_device_op_ioctl(struct file *file,
 }
 
 #ifdef CONFIG_COMPAT
-static long
-fw_device_op_compat_ioctl(struct file *file,
-			  unsigned int cmd, unsigned long arg)
+static long fw_device_op_compat_ioctl(struct file *file,
+				      unsigned int cmd, unsigned long arg)
 {
 	struct client *client = file->private_data;
 
@@ -947,7 +1352,7 @@ static int fw_device_op_mmap(struct file *file, struct vm_area_struct *vma)
 	struct client *client = file->private_data;
 	enum dma_data_direction direction;
 	unsigned long size;
-	int page_count, retval;
+	int page_count, ret;
 
 	if (fw_device_is_shutdown(client->device))
 		return -ENODEV;
@@ -973,48 +1378,57 @@ static int fw_device_op_mmap(struct file *file, struct vm_area_struct *vma)
 	else
 		direction = DMA_FROM_DEVICE;
 
-	retval = fw_iso_buffer_init(&client->buffer, client->device->card,
-				    page_count, direction);
-	if (retval < 0)
-		return retval;
+	ret = fw_iso_buffer_init(&client->buffer, client->device->card,
+				 page_count, direction);
+	if (ret < 0)
+		return ret;
 
-	retval = fw_iso_buffer_map(&client->buffer, vma);
-	if (retval < 0)
+	ret = fw_iso_buffer_map(&client->buffer, vma);
+	if (ret < 0)
 		fw_iso_buffer_destroy(&client->buffer, client->device->card);
 
-	return retval;
+	return ret;
+}
+
+static int shutdown_resource(int id, void *p, void *data)
+{
+	struct client_resource *r = p;
+	struct client *client = data;
+
+	r->release(client, r);
+	client_put(client);
+
+	return 0;
 }
 
 static int fw_device_op_release(struct inode *inode, struct file *file)
 {
 	struct client *client = file->private_data;
 	struct event *e, *next_e;
-	struct client_resource *r, *next_r;
-	unsigned long flags;
 
-	if (client->buffer.pages)
-		fw_iso_buffer_destroy(&client->buffer, client->device->card);
+	mutex_lock(&client->device->client_list_mutex);
+	list_del(&client->link);
+	mutex_unlock(&client->device->client_list_mutex);
 
 	if (client->iso_context)
 		fw_iso_context_destroy(client->iso_context);
 
-	list_for_each_entry_safe(r, next_r, &client->resource_list, link)
-		r->release(client, r);
+	if (client->buffer.pages)
+		fw_iso_buffer_destroy(&client->buffer, client->device->card);
 
-	/*
-	 * FIXME: We should wait for the async tasklets to stop
-	 * running before freeing the memory.
-	 */
+	/* Freeze client->resource_idr and client->event_list */
+	spin_lock_irq(&client->lock);
+	client->in_shutdown = true;
+	spin_unlock_irq(&client->lock);
+
+	idr_for_each(&client->resource_idr, shutdown_resource, client);
+	idr_remove_all(&client->resource_idr);
+	idr_destroy(&client->resource_idr);
 
 	list_for_each_entry_safe(e, next_e, &client->event_list, link)
 		kfree(e);
 
-	spin_lock_irqsave(&client->device->card->lock, flags);
-	list_del(&client->link);
-	spin_unlock_irqrestore(&client->device->card->lock, flags);
-
-	fw_device_put(client->device);
-	kfree(client);
+	client_put(client);
 
 	return 0;
 }
diff --git a/drivers/firewire/fw-device.c b/drivers/firewire/fw-device.c
index bf53acb4565..a47e2129d83 100644
--- a/drivers/firewire/fw-device.c
+++ b/drivers/firewire/fw-device.c
@@ -18,22 +18,26 @@
  * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
-#include <linux/module.h>
-#include <linux/wait.h>
-#include <linux/errno.h>
-#include <linux/kthread.h>
-#include <linux/device.h>
+#include <linux/ctype.h>
 #include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/errno.h>
 #include <linux/idr.h>
 #include <linux/jiffies.h>
-#include <linux/string.h>
+#include <linux/kobject.h>
+#include <linux/list.h>
+#include <linux/mutex.h>
 #include <linux/rwsem.h>
 #include <linux/semaphore.h>
+#include <linux/spinlock.h>
+#include <linux/string.h>
+#include <linux/workqueue.h>
+
 #include <asm/system.h>
-#include <linux/ctype.h>
-#include "fw-transaction.h"
-#include "fw-topology.h"
+
 #include "fw-device.h"
+#include "fw-topology.h"
+#include "fw-transaction.h"
 
 void fw_csr_iterator_init(struct fw_csr_iterator *ci, u32 * p)
 {
@@ -132,8 +136,7 @@ static int get_modalias(struct fw_unit *unit, char *buffer, size_t buffer_size)
 			vendor, model, specifier_id, version);
 }
 
-static int
-fw_unit_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int fw_unit_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
 	struct fw_unit *unit = fw_unit(dev);
 	char modalias[64];
@@ -152,27 +155,6 @@ struct bus_type fw_bus_type = {
 };
 EXPORT_SYMBOL(fw_bus_type);
 
-static void fw_device_release(struct device *dev)
-{
-	struct fw_device *device = fw_device(dev);
-	struct fw_card *card = device->card;
-	unsigned long flags;
-
-	/*
-	 * Take the card lock so we don't set this to NULL while a
-	 * FW_NODE_UPDATED callback is being handled or while the
-	 * bus manager work looks at this node.
-	 */
-	spin_lock_irqsave(&card->lock, flags);
-	device->node->data = NULL;
-	spin_unlock_irqrestore(&card->lock, flags);
-
-	fw_node_put(device->node);
-	kfree(device->config_rom);
-	kfree(device);
-	fw_card_put(card);
-}
-
 int fw_device_enable_phys_dma(struct fw_device *device)
 {
 	int generation = device->generation;
@@ -191,8 +173,8 @@ struct config_rom_attribute {
 	u32 key;
 };
 
-static ssize_t
-show_immediate(struct device *dev, struct device_attribute *dattr, char *buf)
+static ssize_t show_immediate(struct device *dev,
+			      struct device_attribute *dattr, char *buf)
 {
 	struct config_rom_attribute *attr =
 		container_of(dattr, struct config_rom_attribute, attr);
@@ -223,8 +205,8 @@ show_immediate(struct device *dev, struct device_attribute *dattr, char *buf)
 #define IMMEDIATE_ATTR(name, key)				\
 	{ __ATTR(name, S_IRUGO, show_immediate, NULL), key }
 
-static ssize_t
-show_text_leaf(struct device *dev, struct device_attribute *dattr, char *buf)
+static ssize_t show_text_leaf(struct device *dev,
+			      struct device_attribute *dattr, char *buf)
 {
 	struct config_rom_attribute *attr =
 		container_of(dattr, struct config_rom_attribute, attr);
@@ -293,10 +275,9 @@ static struct config_rom_attribute config_rom_attributes[] = {
 	TEXT_LEAF_ATTR(hardware_version_name, CSR_HARDWARE_VERSION),
 };
 
-static void
-init_fw_attribute_group(struct device *dev,
-			struct device_attribute *attrs,
-			struct fw_attribute_group *group)
+static void init_fw_attribute_group(struct device *dev,
+				    struct device_attribute *attrs,
+				    struct fw_attribute_group *group)
 {
 	struct device_attribute *attr;
 	int i, j;
@@ -319,9 +300,8 @@ init_fw_attribute_group(struct device *dev,
 	dev->groups = group->groups;
 }
 
-static ssize_t
-modalias_show(struct device *dev,
-	      struct device_attribute *attr, char *buf)
+static ssize_t modalias_show(struct device *dev,
+			     struct device_attribute *attr, char *buf)
 {
 	struct fw_unit *unit = fw_unit(dev);
 	int length;
@@ -332,9 +312,8 @@ modalias_show(struct device *dev,
 	return length + 1;
 }
 
-static ssize_t
-rom_index_show(struct device *dev,
-	       struct device_attribute *attr, char *buf)
+static ssize_t rom_index_show(struct device *dev,
+			      struct device_attribute *attr, char *buf)
 {
 	struct fw_device *device = fw_device(dev->parent);
 	struct fw_unit *unit = fw_unit(dev);
@@ -349,8 +328,8 @@ static struct device_attribute fw_unit_attributes[] = {
 	__ATTR_NULL,
 };
 
-static ssize_t
-config_rom_show(struct device *dev, struct device_attribute *attr, char *buf)
+static ssize_t config_rom_show(struct device *dev,
+			       struct device_attribute *attr, char *buf)
 {
 	struct fw_device *device = fw_device(dev);
 	size_t length;
@@ -363,8 +342,8 @@ config_rom_show(struct device *dev, struct device_attribute *attr, char *buf)
 	return length;
 }
 
-static ssize_t
-guid_show(struct device *dev, struct device_attribute *attr, char *buf)
+static ssize_t guid_show(struct device *dev,
+			 struct device_attribute *attr, char *buf)
 {
 	struct fw_device *device = fw_device(dev);
 	int ret;
@@ -383,8 +362,8 @@ static struct device_attribute fw_device_attributes[] = {
 	__ATTR_NULL,
 };
 
-static int
-read_rom(struct fw_device *device, int generation, int index, u32 *data)
+static int read_rom(struct fw_device *device,
+		    int generation, int index, u32 *data)
 {
 	int rcode;
 
@@ -539,7 +518,7 @@ static int read_bus_info_block(struct fw_device *device, int generation)
 
 	kfree(old_rom);
 	ret = 0;
-	device->cmc = rom[2] & 1 << 30;
+	device->cmc = rom[2] >> 30 & 1;
  out:
 	kfree(rom);
 
@@ -679,11 +658,53 @@ static void fw_device_shutdown(struct work_struct *work)
 	fw_device_put(device);
 }
 
+static void fw_device_release(struct device *dev)
+{
+	struct fw_device *device = fw_device(dev);
+	struct fw_card *card = device->card;
+	unsigned long flags;
+
+	/*
+	 * Take the card lock so we don't set this to NULL while a
+	 * FW_NODE_UPDATED callback is being handled or while the
+	 * bus manager work looks at this node.
+	 */
+	spin_lock_irqsave(&card->lock, flags);
+	device->node->data = NULL;
+	spin_unlock_irqrestore(&card->lock, flags);
+
+	fw_node_put(device->node);
+	kfree(device->config_rom);
+	kfree(device);
+	fw_card_put(card);
+}
+
 static struct device_type fw_device_type = {
-	.release	= fw_device_release,
+	.release = fw_device_release,
 };
 
-static void fw_device_update(struct work_struct *work);
+static int update_unit(struct device *dev, void *data)
+{
+	struct fw_unit *unit = fw_unit(dev);
+	struct fw_driver *driver = (struct fw_driver *)dev->driver;
+
+	if (is_fw_unit(dev) && driver != NULL && driver->update != NULL) {
+		down(&dev->sem);
+		driver->update(unit);
+		up(&dev->sem);
+	}
+
+	return 0;
+}
+
+static void fw_device_update(struct work_struct *work)
+{
+	struct fw_device *device =
+		container_of(work, struct fw_device, work.work);
+
+	fw_device_cdev_update(device);
+	device_for_each_child(&device->device, NULL, update_unit);
+}
 
 /*
  * If a device was pending for deletion because its node went away but its
@@ -735,12 +756,50 @@ static int lookup_existing_device(struct device *dev, void *data)
 	return match;
 }
 
+enum { BC_UNKNOWN = 0, BC_UNIMPLEMENTED, BC_IMPLEMENTED, };
+
+void fw_device_set_broadcast_channel(struct fw_device *device, int generation)
+{
+	struct fw_card *card = device->card;
+	__be32 data;
+	int rcode;
+
+	if (!card->broadcast_channel_allocated)
+		return;
+
+	if (device->bc_implemented == BC_UNKNOWN) {
+		rcode = fw_run_transaction(card, TCODE_READ_QUADLET_REQUEST,
+				device->node_id, generation, device->max_speed,
+				CSR_REGISTER_BASE + CSR_BROADCAST_CHANNEL,
+				&data, 4);
+		switch (rcode) {
+		case RCODE_COMPLETE:
+			if (data & cpu_to_be32(1 << 31)) {
+				device->bc_implemented = BC_IMPLEMENTED;
+				break;
+			}
+			/* else fall through to case address error */
+		case RCODE_ADDRESS_ERROR:
+			device->bc_implemented = BC_UNIMPLEMENTED;
+		}
+	}
+
+	if (device->bc_implemented == BC_IMPLEMENTED) {
+		data = cpu_to_be32(BROADCAST_CHANNEL_INITIAL |
+				   BROADCAST_CHANNEL_VALID);
+		fw_run_transaction(card, TCODE_WRITE_QUADLET_REQUEST,
+				device->node_id, generation, device->max_speed,
+				CSR_REGISTER_BASE + CSR_BROADCAST_CHANNEL,
+				&data, 4);
+	}
+}
+
 static void fw_device_init(struct work_struct *work)
 {
 	struct fw_device *device =
 		container_of(work, struct fw_device, work.work);
 	struct device *revived_dev;
-	int minor, err;
+	int minor, ret;
 
 	/*
 	 * All failure paths here set node->data to NULL, so that we
@@ -776,12 +835,12 @@ static void fw_device_init(struct work_struct *work)
 
 	fw_device_get(device);
 	down_write(&fw_device_rwsem);
-	err = idr_pre_get(&fw_device_idr, GFP_KERNEL) ?
+	ret = idr_pre_get(&fw_device_idr, GFP_KERNEL) ?
 	      idr_get_new(&fw_device_idr, device, &minor) :
 	      -ENOMEM;
 	up_write(&fw_device_rwsem);
 
-	if (err < 0)
+	if (ret < 0)
 		goto error;
 
 	device->device.bus = &fw_bus_type;
@@ -828,6 +887,8 @@ static void fw_device_init(struct work_struct *work)
 				  device->config_rom[3], device->config_rom[4],
 				  1 << device->max_speed);
 		device->config_rom_retries = 0;
+
+		fw_device_set_broadcast_channel(device, device->generation);
 	}
 
 	/*
@@ -851,29 +912,6 @@ static void fw_device_init(struct work_struct *work)
 	put_device(&device->device);	/* our reference */
 }
 
-static int update_unit(struct device *dev, void *data)
-{
-	struct fw_unit *unit = fw_unit(dev);
-	struct fw_driver *driver = (struct fw_driver *)dev->driver;
-
-	if (is_fw_unit(dev) && driver != NULL && driver->update != NULL) {
-		down(&dev->sem);
-		driver->update(unit);
-		up(&dev->sem);
-	}
-
-	return 0;
-}
-
-static void fw_device_update(struct work_struct *work)
-{
-	struct fw_device *device =
-		container_of(work, struct fw_device, work.work);
-
-	fw_device_cdev_update(device);
-	device_for_each_child(&device->device, NULL, update_unit);
-}
-
 enum {
 	REREAD_BIB_ERROR,
 	REREAD_BIB_GONE,
@@ -894,7 +932,7 @@ static int reread_bus_info_block(struct fw_device *device, int generation)
 		if (i == 0 && q == 0)
 			return REREAD_BIB_GONE;
 
-		if (i > device->config_rom_length || q != device->config_rom[i])
+		if (q != device->config_rom[i])
 			return REREAD_BIB_CHANGED;
 	}
 
@@ -1004,6 +1042,7 @@ void fw_node_event(struct fw_card *card, struct fw_node *node, int event)
 		device->node = fw_node_get(node);
 		device->node_id = node->node_id;
 		device->generation = card->generation;
+		mutex_init(&device->client_list_mutex);
 		INIT_LIST_HEAD(&device->client_list);
 
 		/*
diff --git a/drivers/firewire/fw-device.h b/drivers/firewire/fw-device.h
index 8ef6ec2ca21..97588937c01 100644
--- a/drivers/firewire/fw-device.h
+++ b/drivers/firewire/fw-device.h
@@ -19,10 +19,17 @@
 #ifndef __fw_device_h
 #define __fw_device_h
 
+#include <linux/device.h>
 #include <linux/fs.h>
-#include <linux/cdev.h>
 #include <linux/idr.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/mutex.h>
 #include <linux/rwsem.h>
+#include <linux/sysfs.h>
+#include <linux/types.h>
+#include <linux/workqueue.h>
+
 #include <asm/atomic.h>
 
 enum fw_device_state {
@@ -38,6 +45,9 @@ struct fw_attribute_group {
 	struct attribute *attrs[11];
 };
 
+struct fw_node;
+struct fw_card;
+
 /*
  * Note, fw_device.generation always has to be read before fw_device.node_id.
  * Use SMP memory barriers to ensure this.  Otherwise requests will be sent
@@ -61,13 +71,18 @@ struct fw_device {
 	int node_id;
 	int generation;
 	unsigned max_speed;
-	bool cmc;
 	struct fw_card *card;
 	struct device device;
+
+	struct mutex client_list_mutex;
 	struct list_head client_list;
+
 	u32 *config_rom;
 	size_t config_rom_length;
 	int config_rom_retries;
+	unsigned cmc:1;
+	unsigned bc_implemented:2;
+
 	struct delayed_work work;
 	struct fw_attribute_group attribute_group;
 };
@@ -96,6 +111,7 @@ static inline void fw_device_put(struct fw_device *device)
 
 struct fw_device *fw_device_get_by_devt(dev_t devt);
 int fw_device_enable_phys_dma(struct fw_device *device);
+void fw_device_set_broadcast_channel(struct fw_device *device, int generation);
 
 void fw_device_cdev_update(struct fw_device *device);
 void fw_device_cdev_remove(struct fw_device *device);
@@ -176,8 +192,7 @@ struct fw_driver {
 	const struct fw_device_id *id_table;
 };
 
-static inline struct fw_driver *
-fw_driver(struct device_driver *drv)
+static inline struct fw_driver *fw_driver(struct device_driver *drv)
 {
 	return container_of(drv, struct fw_driver, driver);
 }
diff --git a/drivers/firewire/fw-iso.c b/drivers/firewire/fw-iso.c
index e14c03dc006..2baf1007253 100644
--- a/drivers/firewire/fw-iso.c
+++ b/drivers/firewire/fw-iso.c
@@ -1,5 +1,7 @@
 /*
- * Isochronous IO functionality
+ * Isochronous I/O functionality:
+ *   - Isochronous DMA context management
+ *   - Isochronous bus resource management (channels, bandwidth), client side
  *
  * Copyright (C) 2006 Kristian Hoegsberg <krh@bitplanet.net>
  *
@@ -18,21 +20,25 @@
  * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
-#include <linux/kernel.h>
-#include <linux/module.h>
 #include <linux/dma-mapping.h>
-#include <linux/vmalloc.h>
+#include <linux/errno.h>
+#include <linux/firewire-constants.h>
+#include <linux/kernel.h>
 #include <linux/mm.h>
+#include <linux/spinlock.h>
+#include <linux/vmalloc.h>
 
-#include "fw-transaction.h"
 #include "fw-topology.h"
-#include "fw-device.h"
+#include "fw-transaction.h"
 
-int
-fw_iso_buffer_init(struct fw_iso_buffer *buffer, struct fw_card *card,
-		   int page_count, enum dma_data_direction direction)
+/*
+ * Isochronous DMA context management
+ */
+
+int fw_iso_buffer_init(struct fw_iso_buffer *buffer, struct fw_card *card,
+		       int page_count, enum dma_data_direction direction)
 {
-	int i, j, retval = -ENOMEM;
+	int i, j;
 	dma_addr_t address;
 
 	buffer->page_count = page_count;
@@ -69,19 +75,21 @@ fw_iso_buffer_init(struct fw_iso_buffer *buffer, struct fw_card *card,
 	kfree(buffer->pages);
  out:
 	buffer->pages = NULL;
-	return retval;
+
+	return -ENOMEM;
 }
 
 int fw_iso_buffer_map(struct fw_iso_buffer *buffer, struct vm_area_struct *vma)
 {
 	unsigned long uaddr;
-	int i, retval;
+	int i, err;
 
 	uaddr = vma->vm_start;
 	for (i = 0; i < buffer->page_count; i++) {
-		retval = vm_insert_page(vma, uaddr, buffer->pages[i]);
-		if (retval)
-			return retval;
+		err = vm_insert_page(vma, uaddr, buffer->pages[i]);
+		if (err)
+			return err;
+
 		uaddr += PAGE_SIZE;
 	}
 
@@ -105,14 +113,14 @@ void fw_iso_buffer_destroy(struct fw_iso_buffer *buffer,
 	buffer->pages = NULL;
 }
 
-struct fw_iso_context *
-fw_iso_context_create(struct fw_card *card, int type,
-		      int channel, int speed, size_t header_size,
-		      fw_iso_callback_t callback, void *callback_data)
+struct fw_iso_context *fw_iso_context_create(struct fw_card *card,
+		int type, int channel, int speed, size_t header_size,
+		fw_iso_callback_t callback, void *callback_data)
 {
 	struct fw_iso_context *ctx;
 
-	ctx = card->driver->allocate_iso_context(card, type, header_size);
+	ctx = card->driver->allocate_iso_context(card,
+						 type, channel, header_size);
 	if (IS_ERR(ctx))
 		return ctx;
 
@@ -134,25 +142,186 @@ void fw_iso_context_destroy(struct fw_iso_context *ctx)
 	card->driver->free_iso_context(ctx);
 }
 
-int
-fw_iso_context_start(struct fw_iso_context *ctx, int cycle, int sync, int tags)
+int fw_iso_context_start(struct fw_iso_context *ctx,
+			 int cycle, int sync, int tags)
 {
 	return ctx->card->driver->start_iso(ctx, cycle, sync, tags);
 }
 
-int
-fw_iso_context_queue(struct fw_iso_context *ctx,
-		     struct fw_iso_packet *packet,
-		     struct fw_iso_buffer *buffer,
-		     unsigned long payload)
+int fw_iso_context_queue(struct fw_iso_context *ctx,
+			 struct fw_iso_packet *packet,
+			 struct fw_iso_buffer *buffer,
+			 unsigned long payload)
 {
 	struct fw_card *card = ctx->card;
 
 	return card->driver->queue_iso(ctx, packet, buffer, payload);
 }
 
-int
-fw_iso_context_stop(struct fw_iso_context *ctx)
+int fw_iso_context_stop(struct fw_iso_context *ctx)
 {
 	return ctx->card->driver->stop_iso(ctx);
 }
+
+/*
+ * Isochronous bus resource management (channels, bandwidth), client side
+ */
+
+static int manage_bandwidth(struct fw_card *card, int irm_id, int generation,
+			    int bandwidth, bool allocate)
+{
+	__be32 data[2];
+	int try, new, old = allocate ? BANDWIDTH_AVAILABLE_INITIAL : 0;
+
+	/*
+	 * On a 1394a IRM with low contention, try < 1 is enough.
+	 * On a 1394-1995 IRM, we need at least try < 2.
+	 * Let's just do try < 5.
+	 */
+	for (try = 0; try < 5; try++) {
+		new = allocate ? old - bandwidth : old + bandwidth;
+		if (new < 0 || new > BANDWIDTH_AVAILABLE_INITIAL)
+			break;
+
+		data[0] = cpu_to_be32(old);
+		data[1] = cpu_to_be32(new);
+		switch (fw_run_transaction(card, TCODE_LOCK_COMPARE_SWAP,
+				irm_id, generation, SCODE_100,
+				CSR_REGISTER_BASE + CSR_BANDWIDTH_AVAILABLE,
+				data, sizeof(data))) {
+		case RCODE_GENERATION:
+			/* A generation change frees all bandwidth. */
+			return allocate ? -EAGAIN : bandwidth;
+
+		case RCODE_COMPLETE:
+			if (be32_to_cpup(data) == old)
+				return bandwidth;
+
+			old = be32_to_cpup(data);
+			/* Fall through. */
+		}
+	}
+
+	return -EIO;
+}
+
+static int manage_channel(struct fw_card *card, int irm_id, int generation,
+			  u32 channels_mask, u64 offset, bool allocate)
+{
+	__be32 data[2], c, all, old;
+	int i, retry = 5;
+
+	old = all = allocate ? cpu_to_be32(~0) : 0;
+
+	for (i = 0; i < 32; i++) {
+		if (!(channels_mask & 1 << i))
+			continue;
+
+		c = cpu_to_be32(1 << (31 - i));
+		if ((old & c) != (all & c))
+			continue;
+
+		data[0] = old;
+		data[1] = old ^ c;
+		switch (fw_run_transaction(card, TCODE_LOCK_COMPARE_SWAP,
+					   irm_id, generation, SCODE_100,
+					   offset, data, sizeof(data))) {
+		case RCODE_GENERATION:
+			/* A generation change frees all channels. */
+			return allocate ? -EAGAIN : i;
+
+		case RCODE_COMPLETE:
+			if (data[0] == old)
+				return i;
+
+			old = data[0];
+
+			/* Is the IRM 1394a-2000 compliant? */
+			if ((data[0] & c) == (data[1] & c))
+				continue;
+
+			/* 1394-1995 IRM, fall through to retry. */
+		default:
+			if (retry--)
+				i--;
+		}
+	}
+
+	return -EIO;
+}
+
+static void deallocate_channel(struct fw_card *card, int irm_id,
+			       int generation, int channel)
+{
+	u32 mask;
+	u64 offset;
+
+	mask = channel < 32 ? 1 << channel : 1 << (channel - 32);
+	offset = channel < 32 ? CSR_REGISTER_BASE + CSR_CHANNELS_AVAILABLE_HI :
+				CSR_REGISTER_BASE + CSR_CHANNELS_AVAILABLE_LO;
+
+	manage_channel(card, irm_id, generation, mask, offset, false);
+}
+
+/**
+ * fw_iso_resource_manage - Allocate or deallocate a channel and/or bandwidth
+ *
+ * In parameters: card, generation, channels_mask, bandwidth, allocate
+ * Out parameters: channel, bandwidth
+ * This function blocks (sleeps) during communication with the IRM.
+ *
+ * Allocates or deallocates at most one channel out of channels_mask.
+ * channels_mask is a bitfield with MSB for channel 63 and LSB for channel 0.
+ * (Note, the IRM's CHANNELS_AVAILABLE is a big-endian bitfield with MSB for
+ * channel 0 and LSB for channel 63.)
+ * Allocates or deallocates as many bandwidth allocation units as specified.
+ *
+ * Returns channel < 0 if no channel was allocated or deallocated.
+ * Returns bandwidth = 0 if no bandwidth was allocated or deallocated.
+ *
+ * If generation is stale, deallocations succeed but allocations fail with
+ * channel = -EAGAIN.
+ *
+ * If channel allocation fails, no bandwidth will be allocated either.
+ * If bandwidth allocation fails, no channel will be allocated either.
+ * But deallocations of channel and bandwidth are tried independently
+ * of each other's success.
+ */
+void fw_iso_resource_manage(struct fw_card *card, int generation,
+			    u64 channels_mask, int *channel, int *bandwidth,
+			    bool allocate)
+{
+	u32 channels_hi = channels_mask;	/* channels 31...0 */
+	u32 channels_lo = channels_mask >> 32;	/* channels 63...32 */
+	int irm_id, ret, c = -EINVAL;
+
+	spin_lock_irq(&card->lock);
+	irm_id = card->irm_node->node_id;
+	spin_unlock_irq(&card->lock);
+
+	if (channels_hi)
+		c = manage_channel(card, irm_id, generation, channels_hi,
+		    CSR_REGISTER_BASE + CSR_CHANNELS_AVAILABLE_HI, allocate);
+	if (channels_lo && c < 0) {
+		c = manage_channel(card, irm_id, generation, channels_lo,
+		    CSR_REGISTER_BASE + CSR_CHANNELS_AVAILABLE_LO, allocate);
+		if (c >= 0)
+			c += 32;
+	}
+	*channel = c;
+
+	if (allocate && channels_mask != 0 && c < 0)
+		*bandwidth = 0;
+
+	if (*bandwidth == 0)
+		return;
+
+	ret = manage_bandwidth(card, irm_id, generation, *bandwidth, allocate);
+	if (ret < 0)
+		*bandwidth = 0;
+
+	if (allocate && ret < 0 && c >= 0) {
+		deallocate_channel(card, irm_id, generation, c);
+		*channel = ret;
+	}
+}
diff --git a/drivers/firewire/fw-ohci.c b/drivers/firewire/fw-ohci.c
index 6d19828a93a..1180d0be0bb 100644
--- a/drivers/firewire/fw-ohci.c
+++ b/drivers/firewire/fw-ohci.c
@@ -205,6 +205,7 @@ struct fw_ohci {
 
 	u32 it_context_mask;
 	struct iso_context *it_context_list;
+	u64 ir_context_channels;
 	u32 ir_context_mask;
 	struct iso_context *ir_context_list;
 };
@@ -441,9 +442,8 @@ static inline void flush_writes(const struct fw_ohci *ohci)
 	reg_read(ohci, OHCI1394_Version);
 }
 
-static int
-ohci_update_phy_reg(struct fw_card *card, int addr,
-		    int clear_bits, int set_bits)
+static int ohci_update_phy_reg(struct fw_card *card, int addr,
+			       int clear_bits, int set_bits)
 {
 	struct fw_ohci *ohci = fw_ohci(card);
 	u32 val, old;
@@ -658,8 +658,8 @@ static void ar_context_tasklet(unsigned long data)
 	}
 }
 
-static int
-ar_context_init(struct ar_context *ctx, struct fw_ohci *ohci, u32 regs)
+static int ar_context_init(struct ar_context *ctx,
+			   struct fw_ohci *ohci, u32 regs)
 {
 	struct ar_buffer ab;
 
@@ -690,8 +690,7 @@ static void ar_context_run(struct ar_context *ctx)
 	flush_writes(ctx->ohci);
 }
 
-static struct descriptor *
-find_branch_descriptor(struct descriptor *d, int z)
+static struct descriptor *find_branch_descriptor(struct descriptor *d, int z)
 {
 	int b, key;
 
@@ -751,8 +750,7 @@ static void context_tasklet(unsigned long data)
  * Allocate a new buffer and add it to the list of free buffers for this
  * context.  Must be called with ohci->lock held.
  */
-static int
-context_add_buffer(struct context *ctx)
+static int context_add_buffer(struct context *ctx)
 {
 	struct descriptor_buffer *desc;
 	dma_addr_t uninitialized_var(bus_addr);
@@ -781,9 +779,8 @@ context_add_buffer(struct context *ctx)
 	return 0;
 }
 
-static int
-context_init(struct context *ctx, struct fw_ohci *ohci,
-	     u32 regs, descriptor_callback_t callback)
+static int context_init(struct context *ctx, struct fw_ohci *ohci,
+			u32 regs, descriptor_callback_t callback)
 {
 	ctx->ohci = ohci;
 	ctx->regs = regs;
@@ -814,8 +811,7 @@ context_init(struct context *ctx, struct fw_ohci *ohci,
 	return 0;
 }
 
-static void
-context_release(struct context *ctx)
+static void context_release(struct context *ctx)
 {
 	struct fw_card *card = &ctx->ohci->card;
 	struct descriptor_buffer *desc, *tmp;
@@ -827,8 +823,8 @@ context_release(struct context *ctx)
 }
 
 /* Must be called with ohci->lock held */
-static struct descriptor *
-context_get_descriptors(struct context *ctx, int z, dma_addr_t *d_bus)
+static struct descriptor *context_get_descriptors(struct context *ctx,
+						  int z, dma_addr_t *d_bus)
 {
 	struct descriptor *d = NULL;
 	struct descriptor_buffer *desc = ctx->buffer_tail;
@@ -912,8 +908,8 @@ struct driver_data {
  * Must always be called with the ochi->lock held to ensure proper
  * generation handling and locking around packet queue manipulation.
  */
-static int
-at_context_queue_packet(struct context *ctx, struct fw_packet *packet)
+static int at_context_queue_packet(struct context *ctx,
+				   struct fw_packet *packet)
 {
 	struct fw_ohci *ohci = ctx->ohci;
 	dma_addr_t d_bus, uninitialized_var(payload_bus);
@@ -940,7 +936,9 @@ at_context_queue_packet(struct context *ctx, struct fw_packet *packet)
 	 */
 
 	header = (__le32 *) &d[1];
-	if (packet->header_length > 8) {
+	switch (packet->header_length) {
+	case 16:
+	case 12:
 		header[0] = cpu_to_le32((packet->header[0] & 0xffff) |
 					(packet->speed << 16));
 		header[1] = cpu_to_le32((packet->header[1] & 0xffff) |
@@ -954,12 +952,27 @@ at_context_queue_packet(struct context *ctx, struct fw_packet *packet)
 			header[3] = (__force __le32) packet->header[3];
 
 		d[0].req_count = cpu_to_le16(packet->header_length);
-	} else {
+		break;
+
+	case 8:
 		header[0] = cpu_to_le32((OHCI1394_phy_tcode << 4) |
 					(packet->speed << 16));
 		header[1] = cpu_to_le32(packet->header[0]);
 		header[2] = cpu_to_le32(packet->header[1]);
 		d[0].req_count = cpu_to_le16(12);
+		break;
+
+	case 4:
+		header[0] = cpu_to_le32((packet->header[0] & 0xffff) |
+					(packet->speed << 16));
+		header[1] = cpu_to_le32(packet->header[0] & 0xffff0000);
+		d[0].req_count = cpu_to_le16(8);
+		break;
+
+	default:
+		/* BUG(); */
+		packet->ack = RCODE_SEND_ERROR;
+		return -1;
 	}
 
 	driver_data = (struct driver_data *) &d[3];
@@ -1095,8 +1108,8 @@ static int handle_at_packet(struct context *context,
 #define HEADER_GET_DATA_LENGTH(q)	(((q) >> 16) & 0xffff)
 #define HEADER_GET_EXTENDED_TCODE(q)	(((q) >> 0) & 0xffff)
 
-static void
-handle_local_rom(struct fw_ohci *ohci, struct fw_packet *packet, u32 csr)
+static void handle_local_rom(struct fw_ohci *ohci,
+			     struct fw_packet *packet, u32 csr)
 {
 	struct fw_packet response;
 	int tcode, length, i;
@@ -1122,8 +1135,8 @@ handle_local_rom(struct fw_ohci *ohci, struct fw_packet *packet, u32 csr)
 	fw_core_handle_response(&ohci->card, &response);
 }
 
-static void
-handle_local_lock(struct fw_ohci *ohci, struct fw_packet *packet, u32 csr)
+static void handle_local_lock(struct fw_ohci *ohci,
+			      struct fw_packet *packet, u32 csr)
 {
 	struct fw_packet response;
 	int tcode, length, ext_tcode, sel;
@@ -1164,8 +1177,7 @@ handle_local_lock(struct fw_ohci *ohci, struct fw_packet *packet, u32 csr)
 	fw_core_handle_response(&ohci->card, &response);
 }
 
-static void
-handle_local_request(struct context *ctx, struct fw_packet *packet)
+static void handle_local_request(struct context *ctx, struct fw_packet *packet)
 {
 	u64 offset;
 	u32 csr;
@@ -1205,11 +1217,10 @@ handle_local_request(struct context *ctx, struct fw_packet *packet)
 	}
 }
 
-static void
-at_context_transmit(struct context *ctx, struct fw_packet *packet)
+static void at_context_transmit(struct context *ctx, struct fw_packet *packet)
 {
 	unsigned long flags;
-	int retval;
+	int ret;
 
 	spin_lock_irqsave(&ctx->ohci->lock, flags);
 
@@ -1220,10 +1231,10 @@ at_context_transmit(struct context *ctx, struct fw_packet *packet)
 		return;
 	}
 
-	retval = at_context_queue_packet(ctx, packet);
+	ret = at_context_queue_packet(ctx, packet);
 	spin_unlock_irqrestore(&ctx->ohci->lock, flags);
 
-	if (retval < 0)
+	if (ret < 0)
 		packet->callback(packet, &ctx->ohci->card, packet->ack);
 
 }
@@ -1590,12 +1601,12 @@ static int ohci_enable(struct fw_card *card, u32 *config_rom, size_t length)
 	return 0;
 }
 
-static int
-ohci_set_config_rom(struct fw_card *card, u32 *config_rom, size_t length)
+static int ohci_set_config_rom(struct fw_card *card,
+			       u32 *config_rom, size_t length)
 {
 	struct fw_ohci *ohci;
 	unsigned long flags;
-	int retval = -EBUSY;
+	int ret = -EBUSY;
 	__be32 *next_config_rom;
 	dma_addr_t uninitialized_var(next_config_rom_bus);
 
@@ -1649,7 +1660,7 @@ ohci_set_config_rom(struct fw_card *card, u32 *config_rom, size_t length)
 
 		reg_write(ohci, OHCI1394_ConfigROMmap,
 			  ohci->next_config_rom_bus);
-		retval = 0;
+		ret = 0;
 	}
 
 	spin_unlock_irqrestore(&ohci->lock, flags);
@@ -1661,13 +1672,13 @@ ohci_set_config_rom(struct fw_card *card, u32 *config_rom, size_t length)
 	 * controller could need to access it before the bus reset
 	 * takes effect.
 	 */
-	if (retval == 0)
+	if (ret == 0)
 		fw_core_initiate_bus_reset(&ohci->card, 1);
 	else
 		dma_free_coherent(ohci->card.device, CONFIG_ROM_SIZE,
 				  next_config_rom, next_config_rom_bus);
 
-	return retval;
+	return ret;
 }
 
 static void ohci_send_request(struct fw_card *card, struct fw_packet *packet)
@@ -1689,7 +1700,7 @@ static int ohci_cancel_packet(struct fw_card *card, struct fw_packet *packet)
 	struct fw_ohci *ohci = fw_ohci(card);
 	struct context *ctx = &ohci->at_request_ctx;
 	struct driver_data *driver_data = packet->driver_data;
-	int retval = -ENOENT;
+	int ret = -ENOENT;
 
 	tasklet_disable(&ctx->tasklet);
 
@@ -1704,23 +1715,22 @@ static int ohci_cancel_packet(struct fw_card *card, struct fw_packet *packet)
 	driver_data->packet = NULL;
 	packet->ack = RCODE_CANCELLED;
 	packet->callback(packet, &ohci->card, packet->ack);
-	retval = 0;
-
+	ret = 0;
  out:
 	tasklet_enable(&ctx->tasklet);
 
-	return retval;
+	return ret;
 }
 
-static int
-ohci_enable_phys_dma(struct fw_card *card, int node_id, int generation)
+static int ohci_enable_phys_dma(struct fw_card *card,
+				int node_id, int generation)
 {
 #ifdef CONFIG_FIREWIRE_OHCI_REMOTE_DMA
 	return 0;
 #else
 	struct fw_ohci *ohci = fw_ohci(card);
 	unsigned long flags;
-	int n, retval = 0;
+	int n, ret = 0;
 
 	/*
 	 * FIXME:  Make sure this bitmask is cleared when we clear the busReset
@@ -1730,7 +1740,7 @@ ohci_enable_phys_dma(struct fw_card *card, int node_id, int generation)
 	spin_lock_irqsave(&ohci->lock, flags);
 
 	if (ohci->generation != generation) {
-		retval = -ESTALE;
+		ret = -ESTALE;
 		goto out;
 	}
 
@@ -1748,12 +1758,12 @@ ohci_enable_phys_dma(struct fw_card *card, int node_id, int generation)
 	flush_writes(ohci);
  out:
 	spin_unlock_irqrestore(&ohci->lock, flags);
-	return retval;
+
+	return ret;
 #endif /* CONFIG_FIREWIRE_OHCI_REMOTE_DMA */
 }
 
-static u64
-ohci_get_bus_time(struct fw_card *card)
+static u64 ohci_get_bus_time(struct fw_card *card)
 {
 	struct fw_ohci *ohci = fw_ohci(card);
 	u32 cycle_time;
@@ -1765,6 +1775,28 @@ ohci_get_bus_time(struct fw_card *card)
 	return bus_time;
 }
 
+static void copy_iso_headers(struct iso_context *ctx, void *p)
+{
+	int i = ctx->header_length;
+
+	if (i + ctx->base.header_size > PAGE_SIZE)
+		return;
+
+	/*
+	 * The iso header is byteswapped to little endian by
+	 * the controller, but the remaining header quadlets
+	 * are big endian.  We want to present all the headers
+	 * as big endian, so we have to swap the first quadlet.
+	 */
+	if (ctx->base.header_size > 0)
+		*(u32 *) (ctx->header + i) = __swab32(*(u32 *) (p + 4));
+	if (ctx->base.header_size > 4)
+		*(u32 *) (ctx->header + i + 4) = __swab32(*(u32 *) p);
+	if (ctx->base.header_size > 8)
+		memcpy(ctx->header + i + 8, p + 8, ctx->base.header_size - 8);
+	ctx->header_length += ctx->base.header_size;
+}
+
 static int handle_ir_dualbuffer_packet(struct context *context,
 				       struct descriptor *d,
 				       struct descriptor *last)
@@ -1775,7 +1807,6 @@ static int handle_ir_dualbuffer_packet(struct context *context,
 	__le32 *ir_header;
 	size_t header_length;
 	void *p, *end;
-	int i;
 
 	if (db->first_res_count != 0 && db->second_res_count != 0) {
 		if (ctx->excess_bytes <= le16_to_cpu(db->second_req_count)) {
@@ -1788,25 +1819,14 @@ static int handle_ir_dualbuffer_packet(struct context *context,
 	header_length = le16_to_cpu(db->first_req_count) -
 		le16_to_cpu(db->first_res_count);
 
-	i = ctx->header_length;
 	p = db + 1;
 	end = p + header_length;
-	while (p < end && i + ctx->base.header_size <= PAGE_SIZE) {
-		/*
-		 * The iso header is byteswapped to little endian by
-		 * the controller, but the remaining header quadlets
-		 * are big endian.  We want to present all the headers
-		 * as big endian, so we have to swap the first
-		 * quadlet.
-		 */
-		*(u32 *) (ctx->header + i) = __swab32(*(u32 *) (p + 4));
-		memcpy(ctx->header + i + 4, p + 8, ctx->base.header_size - 4);
-		i += ctx->base.header_size;
+	while (p < end) {
+		copy_iso_headers(ctx, p);
 		ctx->excess_bytes +=
 			(le32_to_cpu(*(__le32 *)(p + 4)) >> 16) & 0xffff;
-		p += ctx->base.header_size + 4;
+		p += max(ctx->base.header_size, (size_t)8);
 	}
-	ctx->header_length = i;
 
 	ctx->excess_bytes -= le16_to_cpu(db->second_req_count) -
 		le16_to_cpu(db->second_res_count);
@@ -1832,7 +1852,6 @@ static int handle_ir_packet_per_buffer(struct context *context,
 	struct descriptor *pd;
 	__le32 *ir_header;
 	void *p;
-	int i;
 
 	for (pd = d; pd <= last; pd++) {
 		if (pd->transfer_status)
@@ -1842,21 +1861,8 @@ static int handle_ir_packet_per_buffer(struct context *context,
 		/* Descriptor(s) not done yet, stop iteration */
 		return 0;
 
-	i   = ctx->header_length;
-	p   = last + 1;
-
-	if (ctx->base.header_size > 0 &&
-			i + ctx->base.header_size <= PAGE_SIZE) {
-		/*
-		 * The iso header is byteswapped to little endian by
-		 * the controller, but the remaining header quadlets
-		 * are big endian.  We want to present all the headers
-		 * as big endian, so we have to swap the first quadlet.
-		 */
-		*(u32 *) (ctx->header + i) = __swab32(*(u32 *) (p + 4));
-		memcpy(ctx->header + i + 4, p + 8, ctx->base.header_size - 4);
-		ctx->header_length += ctx->base.header_size;
-	}
+	p = last + 1;
+	copy_iso_headers(ctx, p);
 
 	if (le16_to_cpu(last->control) & DESCRIPTOR_IRQ_ALWAYS) {
 		ir_header = (__le32 *) p;
@@ -1888,21 +1894,24 @@ static int handle_it_packet(struct context *context,
 	return 1;
 }
 
-static struct fw_iso_context *
-ohci_allocate_iso_context(struct fw_card *card, int type, size_t header_size)
+static struct fw_iso_context *ohci_allocate_iso_context(struct fw_card *card,
+				int type, int channel, size_t header_size)
 {
 	struct fw_ohci *ohci = fw_ohci(card);
 	struct iso_context *ctx, *list;
 	descriptor_callback_t callback;
+	u64 *channels, dont_care = ~0ULL;
 	u32 *mask, regs;
 	unsigned long flags;
-	int index, retval = -ENOMEM;
+	int index, ret = -ENOMEM;
 
 	if (type == FW_ISO_CONTEXT_TRANSMIT) {
+		channels = &dont_care;
 		mask = &ohci->it_context_mask;
 		list = ohci->it_context_list;
 		callback = handle_it_packet;
 	} else {
+		channels = &ohci->ir_context_channels;
 		mask = &ohci->ir_context_mask;
 		list = ohci->ir_context_list;
 		if (ohci->use_dualbuffer)
@@ -1912,9 +1921,11 @@ ohci_allocate_iso_context(struct fw_card *card, int type, size_t header_size)
 	}
 
 	spin_lock_irqsave(&ohci->lock, flags);
-	index = ffs(*mask) - 1;
-	if (index >= 0)
+	index = *channels & 1ULL << channel ? ffs(*mask) - 1 : -1;
+	if (index >= 0) {
+		*channels &= ~(1ULL << channel);
 		*mask &= ~(1 << index);
+	}
 	spin_unlock_irqrestore(&ohci->lock, flags);
 
 	if (index < 0)
@@ -1932,8 +1943,8 @@ ohci_allocate_iso_context(struct fw_card *card, int type, size_t header_size)
 	if (ctx->header == NULL)
 		goto out;
 
-	retval = context_init(&ctx->context, ohci, regs, callback);
-	if (retval < 0)
+	ret = context_init(&ctx->context, ohci, regs, callback);
+	if (ret < 0)
 		goto out_with_header;
 
 	return &ctx->base;
@@ -1945,7 +1956,7 @@ ohci_allocate_iso_context(struct fw_card *card, int type, size_t header_size)
 	*mask |= 1 << index;
 	spin_unlock_irqrestore(&ohci->lock, flags);
 
-	return ERR_PTR(retval);
+	return ERR_PTR(ret);
 }
 
 static int ohci_start_iso(struct fw_iso_context *base,
@@ -2024,16 +2035,16 @@ static void ohci_free_iso_context(struct fw_iso_context *base)
 	} else {
 		index = ctx - ohci->ir_context_list;
 		ohci->ir_context_mask |= 1 << index;
+		ohci->ir_context_channels |= 1ULL << base->channel;
 	}
 
 	spin_unlock_irqrestore(&ohci->lock, flags);
 }
 
-static int
-ohci_queue_iso_transmit(struct fw_iso_context *base,
-			struct fw_iso_packet *packet,
-			struct fw_iso_buffer *buffer,
-			unsigned long payload)
+static int ohci_queue_iso_transmit(struct fw_iso_context *base,
+				   struct fw_iso_packet *packet,
+				   struct fw_iso_buffer *buffer,
+				   unsigned long payload)
 {
 	struct iso_context *ctx = container_of(base, struct iso_context, base);
 	struct descriptor *d, *last, *pd;
@@ -2128,11 +2139,10 @@ ohci_queue_iso_transmit(struct fw_iso_context *base,
 	return 0;
 }
 
-static int
-ohci_queue_iso_receive_dualbuffer(struct fw_iso_context *base,
-				  struct fw_iso_packet *packet,
-				  struct fw_iso_buffer *buffer,
-				  unsigned long payload)
+static int ohci_queue_iso_receive_dualbuffer(struct fw_iso_context *base,
+					     struct fw_iso_packet *packet,
+					     struct fw_iso_buffer *buffer,
+					     unsigned long payload)
 {
 	struct iso_context *ctx = container_of(base, struct iso_context, base);
 	struct db_descriptor *db = NULL;
@@ -2151,11 +2161,11 @@ ohci_queue_iso_receive_dualbuffer(struct fw_iso_context *base,
 	z = 2;
 
 	/*
-	 * The OHCI controller puts the status word in the header
-	 * buffer too, so we need 4 extra bytes per packet.
+	 * The OHCI controller puts the isochronous header and trailer in the
+	 * buffer, so we need at least 8 bytes.
 	 */
 	packet_count = p->header_length / ctx->base.header_size;
-	header_size = packet_count * (ctx->base.header_size + 4);
+	header_size = packet_count * max(ctx->base.header_size, (size_t)8);
 
 	/* Get header size in number of descriptors. */
 	header_z = DIV_ROUND_UP(header_size, sizeof(*d));
@@ -2173,7 +2183,8 @@ ohci_queue_iso_receive_dualbuffer(struct fw_iso_context *base,
 		db = (struct db_descriptor *) d;
 		db->control = cpu_to_le16(DESCRIPTOR_STATUS |
 					  DESCRIPTOR_BRANCH_ALWAYS);
-		db->first_size = cpu_to_le16(ctx->base.header_size + 4);
+		db->first_size =
+		    cpu_to_le16(max(ctx->base.header_size, (size_t)8));
 		if (p->skip && rest == p->payload_length) {
 			db->control |= cpu_to_le16(DESCRIPTOR_WAIT);
 			db->first_req_count = db->first_size;
@@ -2208,11 +2219,10 @@ ohci_queue_iso_receive_dualbuffer(struct fw_iso_context *base,
 	return 0;
 }
 
-static int
-ohci_queue_iso_receive_packet_per_buffer(struct fw_iso_context *base,
-					 struct fw_iso_packet *packet,
-					 struct fw_iso_buffer *buffer,
-					 unsigned long payload)
+static int ohci_queue_iso_receive_packet_per_buffer(struct fw_iso_context *base,
+					struct fw_iso_packet *packet,
+					struct fw_iso_buffer *buffer,
+					unsigned long payload)
 {
 	struct iso_context *ctx = container_of(base, struct iso_context, base);
 	struct descriptor *d = NULL, *pd = NULL;
@@ -2223,11 +2233,11 @@ ohci_queue_iso_receive_packet_per_buffer(struct fw_iso_context *base,
 	int page, offset, packet_count, header_size, payload_per_buffer;
 
 	/*
-	 * The OHCI controller puts the status word in the
-	 * buffer too, so we need 4 extra bytes per packet.
+	 * The OHCI controller puts the isochronous header and trailer in the
+	 * buffer, so we need at least 8 bytes.
 	 */
 	packet_count = p->header_length / ctx->base.header_size;
-	header_size  = ctx->base.header_size + 4;
+	header_size  = max(ctx->base.header_size, (size_t)8);
 
 	/* Get header size in number of descriptors. */
 	header_z = DIV_ROUND_UP(header_size, sizeof(*d));
@@ -2286,29 +2296,27 @@ ohci_queue_iso_receive_packet_per_buffer(struct fw_iso_context *base,
 	return 0;
 }
 
-static int
-ohci_queue_iso(struct fw_iso_context *base,
-	       struct fw_iso_packet *packet,
-	       struct fw_iso_buffer *buffer,
-	       unsigned long payload)
+static int ohci_queue_iso(struct fw_iso_context *base,
+			  struct fw_iso_packet *packet,
+			  struct fw_iso_buffer *buffer,
+			  unsigned long payload)
 {
 	struct iso_context *ctx = container_of(base, struct iso_context, base);
 	unsigned long flags;
-	int retval;
+	int ret;
 
 	spin_lock_irqsave(&ctx->context.ohci->lock, flags);
 	if (base->type == FW_ISO_CONTEXT_TRANSMIT)
-		retval = ohci_queue_iso_transmit(base, packet, buffer, payload);
+		ret = ohci_queue_iso_transmit(base, packet, buffer, payload);
 	else if (ctx->context.ohci->use_dualbuffer)
-		retval = ohci_queue_iso_receive_dualbuffer(base, packet,
-							 buffer, payload);
+		ret = ohci_queue_iso_receive_dualbuffer(base, packet,
+							buffer, payload);
 	else
-		retval = ohci_queue_iso_receive_packet_per_buffer(base, packet,
-								buffer,
-								payload);
+		ret = ohci_queue_iso_receive_packet_per_buffer(base, packet,
+							buffer, payload);
 	spin_unlock_irqrestore(&ctx->context.ohci->lock, flags);
 
-	return retval;
+	return ret;
 }
 
 static const struct fw_card_driver ohci_driver = {
@@ -2357,8 +2365,8 @@ static void ohci_pmac_off(struct pci_dev *dev)
 #define ohci_pmac_off(dev)
 #endif /* CONFIG_PPC_PMAC */
 
-static int __devinit
-pci_probe(struct pci_dev *dev, const struct pci_device_id *ent)
+static int __devinit pci_probe(struct pci_dev *dev,
+			       const struct pci_device_id *ent)
 {
 	struct fw_ohci *ohci;
 	u32 bus_options, max_receive, link_speed, version;
@@ -2440,6 +2448,7 @@ pci_probe(struct pci_dev *dev, const struct pci_device_id *ent)
 	ohci->it_context_list = kzalloc(size, GFP_KERNEL);
 
 	reg_write(ohci, OHCI1394_IsoXmitIntMaskSet, ~0);
+	ohci->ir_context_channels = ~0ULL;
 	ohci->ir_context_mask = reg_read(ohci, OHCI1394_IsoXmitIntMaskSet);
 	reg_write(ohci, OHCI1394_IsoXmitIntMaskClear, ~0);
 	size = sizeof(struct iso_context) * hweight32(ohci->ir_context_mask);
@@ -2467,11 +2476,12 @@ pci_probe(struct pci_dev *dev, const struct pci_device_id *ent)
 		reg_read(ohci, OHCI1394_GUIDLo);
 
 	err = fw_card_add(&ohci->card, max_receive, link_speed, guid);
-	if (err < 0)
+	if (err)
 		goto fail_self_id;
 
 	fw_notify("Added fw-ohci device %s, OHCI version %x.%x\n",
 		  dev_name(&dev->dev), version >> 16, version & 0xff);
+
 	return 0;
 
  fail_self_id:
diff --git a/drivers/firewire/fw-sbp2.c b/drivers/firewire/fw-sbp2.c
index c71c4419d9e..2bcf51557c7 100644
--- a/drivers/firewire/fw-sbp2.c
+++ b/drivers/firewire/fw-sbp2.c
@@ -392,20 +392,18 @@ static const struct {
 	}
 };
 
-static void
-free_orb(struct kref *kref)
+static void free_orb(struct kref *kref)
 {
 	struct sbp2_orb *orb = container_of(kref, struct sbp2_orb, kref);
 
 	kfree(orb);
 }
 
-static void
-sbp2_status_write(struct fw_card *card, struct fw_request *request,
-		  int tcode, int destination, int source,
-		  int generation, int speed,
-		  unsigned long long offset,
-		  void *payload, size_t length, void *callback_data)
+static void sbp2_status_write(struct fw_card *card, struct fw_request *request,
+			      int tcode, int destination, int source,
+			      int generation, int speed,
+			      unsigned long long offset,
+			      void *payload, size_t length, void *callback_data)
 {
 	struct sbp2_logical_unit *lu = callback_data;
 	struct sbp2_orb *orb;
@@ -451,9 +449,8 @@ sbp2_status_write(struct fw_card *card, struct fw_request *request,
 	fw_send_response(card, request, RCODE_COMPLETE);
 }
 
-static void
-complete_transaction(struct fw_card *card, int rcode,
-		     void *payload, size_t length, void *data)
+static void complete_transaction(struct fw_card *card, int rcode,
+				 void *payload, size_t length, void *data)
 {
 	struct sbp2_orb *orb = data;
 	unsigned long flags;
@@ -482,9 +479,8 @@ complete_transaction(struct fw_card *card, int rcode,
 	kref_put(&orb->kref, free_orb);
 }
 
-static void
-sbp2_send_orb(struct sbp2_orb *orb, struct sbp2_logical_unit *lu,
-	      int node_id, int generation, u64 offset)
+static void sbp2_send_orb(struct sbp2_orb *orb, struct sbp2_logical_unit *lu,
+			  int node_id, int generation, u64 offset)
 {
 	struct fw_device *device = fw_device(lu->tgt->unit->device.parent);
 	unsigned long flags;
@@ -531,8 +527,8 @@ static int sbp2_cancel_orbs(struct sbp2_logical_unit *lu)
 	return retval;
 }
 
-static void
-complete_management_orb(struct sbp2_orb *base_orb, struct sbp2_status *status)
+static void complete_management_orb(struct sbp2_orb *base_orb,
+				    struct sbp2_status *status)
 {
 	struct sbp2_management_orb *orb =
 		container_of(base_orb, struct sbp2_management_orb, base);
@@ -542,10 +538,9 @@ complete_management_orb(struct sbp2_orb *base_orb, struct sbp2_status *status)
 	complete(&orb->done);
 }
 
-static int
-sbp2_send_management_orb(struct sbp2_logical_unit *lu, int node_id,
-			 int generation, int function, int lun_or_login_id,
-			 void *response)
+static int sbp2_send_management_orb(struct sbp2_logical_unit *lu, int node_id,
+				    int generation, int function,
+				    int lun_or_login_id, void *response)
 {
 	struct fw_device *device = fw_device(lu->tgt->unit->device.parent);
 	struct sbp2_management_orb *orb;
@@ -652,9 +647,8 @@ static void sbp2_agent_reset(struct sbp2_logical_unit *lu)
 			   &d, sizeof(d));
 }
 
-static void
-complete_agent_reset_write_no_wait(struct fw_card *card, int rcode,
-				   void *payload, size_t length, void *data)
+static void complete_agent_reset_write_no_wait(struct fw_card *card,
+		int rcode, void *payload, size_t length, void *data)
 {
 	kfree(data);
 }
@@ -1299,8 +1293,7 @@ static void sbp2_unmap_scatterlist(struct device *card_device,
 				 sizeof(orb->page_table), DMA_TO_DEVICE);
 }
 
-static unsigned int
-sbp2_status_to_sense_data(u8 *sbp2_status, u8 *sense_data)
+static unsigned int sbp2_status_to_sense_data(u8 *sbp2_status, u8 *sense_data)
 {
 	int sam_status;
 
@@ -1337,8 +1330,8 @@ sbp2_status_to_sense_data(u8 *sbp2_status, u8 *sense_data)
 	}
 }
 
-static void
-complete_command_orb(struct sbp2_orb *base_orb, struct sbp2_status *status)
+static void complete_command_orb(struct sbp2_orb *base_orb,
+				 struct sbp2_status *status)
 {
 	struct sbp2_command_orb *orb =
 		container_of(base_orb, struct sbp2_command_orb, base);
@@ -1384,9 +1377,8 @@ complete_command_orb(struct sbp2_orb *base_orb, struct sbp2_status *status)
 	orb->done(orb->cmd);
 }
 
-static int
-sbp2_map_scatterlist(struct sbp2_command_orb *orb, struct fw_device *device,
-		     struct sbp2_logical_unit *lu)
+static int sbp2_map_scatterlist(struct sbp2_command_orb *orb,
+		struct fw_device *device, struct sbp2_logical_unit *lu)
 {
 	struct scatterlist *sg = scsi_sglist(orb->cmd);
 	int i, n;
@@ -1584,9 +1576,8 @@ static int sbp2_scsi_abort(struct scsi_cmnd *cmd)
  * This is the concatenation of target port identifier and logical unit
  * identifier as per SAM-2...SAM-4 annex A.
  */
-static ssize_t
-sbp2_sysfs_ieee1394_id_show(struct device *dev, struct device_attribute *attr,
-			    char *buf)
+static ssize_t sbp2_sysfs_ieee1394_id_show(struct device *dev,
+			struct device_attribute *attr, char *buf)
 {
 	struct scsi_device *sdev = to_scsi_device(dev);
 	struct sbp2_logical_unit *lu;
diff --git a/drivers/firewire/fw-topology.c b/drivers/firewire/fw-topology.c
index 8dd6703b55c..d0deecc4de9 100644
--- a/drivers/firewire/fw-topology.c
+++ b/drivers/firewire/fw-topology.c
@@ -314,9 +314,8 @@ typedef void (*fw_node_callback_t)(struct fw_card * card,
 				   struct fw_node * node,
 				   struct fw_node * parent);
 
-static void
-for_each_fw_node(struct fw_card *card, struct fw_node *root,
-		 fw_node_callback_t callback)
+static void for_each_fw_node(struct fw_card *card, struct fw_node *root,
+			     fw_node_callback_t callback)
 {
 	struct list_head list;
 	struct fw_node *node, *next, *child, *parent;
@@ -349,9 +348,8 @@ for_each_fw_node(struct fw_card *card, struct fw_node *root,
 		fw_node_put(node);
 }
 
-static void
-report_lost_node(struct fw_card *card,
-		 struct fw_node *node, struct fw_node *parent)
+static void report_lost_node(struct fw_card *card,
+			     struct fw_node *node, struct fw_node *parent)
 {
 	fw_node_event(card, node, FW_NODE_DESTROYED);
 	fw_node_put(node);
@@ -360,9 +358,8 @@ report_lost_node(struct fw_card *card,
 	card->bm_retries = 0;
 }
 
-static void
-report_found_node(struct fw_card *card,
-		  struct fw_node *node, struct fw_node *parent)
+static void report_found_node(struct fw_card *card,
+			      struct fw_node *node, struct fw_node *parent)
 {
 	int b_path = (node->phy_speed == SCODE_BETA);
 
@@ -415,8 +412,7 @@ static void move_tree(struct fw_node *node0, struct fw_node *node1, int port)
  * found, lost or updated.  Update the nodes in the card topology tree
  * as we go.
  */
-static void
-update_tree(struct fw_card *card, struct fw_node *root)
+static void update_tree(struct fw_card *card, struct fw_node *root)
 {
 	struct list_head list0, list1;
 	struct fw_node *node0, *node1, *next1;
@@ -497,8 +493,8 @@ update_tree(struct fw_card *card, struct fw_node *root)
 	}
 }
 
-static void
-update_topology_map(struct fw_card *card, u32 *self_ids, int self_id_count)
+static void update_topology_map(struct fw_card *card,
+				u32 *self_ids, int self_id_count)
 {
 	int node_count;
 
@@ -510,10 +506,8 @@ update_topology_map(struct fw_card *card, u32 *self_ids, int self_id_count)
 	fw_compute_block_crc(card->topology_map);
 }
 
-void
-fw_core_handle_bus_reset(struct fw_card *card,
-			 int node_id, int generation,
-			 int self_id_count, u32 * self_ids)
+void fw_core_handle_bus_reset(struct fw_card *card, int node_id, int generation,
+			      int self_id_count, u32 *self_ids)
 {
 	struct fw_node *local_node;
 	unsigned long flags;
@@ -532,6 +526,7 @@ fw_core_handle_bus_reset(struct fw_card *card,
 
 	spin_lock_irqsave(&card->lock, flags);
 
+	card->broadcast_channel_allocated = false;
 	card->node_id = node_id;
 	/*
 	 * Update node_id before generation to prevent anybody from using
diff --git a/drivers/firewire/fw-topology.h b/drivers/firewire/fw-topology.h
index addb9f8ea77..3c497bb4fae 100644
--- a/drivers/firewire/fw-topology.h
+++ b/drivers/firewire/fw-topology.h
@@ -19,6 +19,11 @@
 #ifndef __fw_topology_h
 #define __fw_topology_h
 
+#include <linux/list.h>
+#include <linux/slab.h>
+
+#include <asm/atomic.h>
+
 enum {
 	FW_NODE_CREATED,
 	FW_NODE_UPDATED,
@@ -51,26 +56,22 @@ struct fw_node {
 	struct fw_node *ports[0];
 };
 
-static inline struct fw_node *
-fw_node_get(struct fw_node *node)
+static inline struct fw_node *fw_node_get(struct fw_node *node)
 {
 	atomic_inc(&node->ref_count);
 
 	return node;
 }
 
-static inline void
-fw_node_put(struct fw_node *node)
+static inline void fw_node_put(struct fw_node *node)
 {
 	if (atomic_dec_and_test(&node->ref_count))
 		kfree(node);
 }
 
-void
-fw_destroy_nodes(struct fw_card *card);
-
-int
-fw_compute_block_crc(u32 *block);
+struct fw_card;
+void fw_destroy_nodes(struct fw_card *card);
 
+int fw_compute_block_crc(u32 *block);
 
 #endif /* __fw_topology_h */
diff --git a/drivers/firewire/fw-transaction.c b/drivers/firewire/fw-transaction.c
index 699ac041f39..283dac6d327 100644
--- a/drivers/firewire/fw-transaction.c
+++ b/drivers/firewire/fw-transaction.c
@@ -64,10 +64,8 @@
 #define PHY_CONFIG_ROOT_ID(node_id)	((((node_id) & 0x3f) << 24) | (1 << 23))
 #define PHY_IDENTIFIER(id)		((id) << 30)
 
-static int
-close_transaction(struct fw_transaction *transaction,
-		  struct fw_card *card, int rcode,
-		  u32 *payload, size_t length)
+static int close_transaction(struct fw_transaction *transaction,
+			     struct fw_card *card, int rcode)
 {
 	struct fw_transaction *t;
 	unsigned long flags;
@@ -83,7 +81,7 @@ close_transaction(struct fw_transaction *transaction,
 	spin_unlock_irqrestore(&card->lock, flags);
 
 	if (&t->link != &card->transaction_list) {
-		t->callback(card, rcode, payload, length, t->callback_data);
+		t->callback(card, rcode, NULL, 0, t->callback_data);
 		return 0;
 	}
 
@@ -94,9 +92,8 @@ close_transaction(struct fw_transaction *transaction,
  * Only valid for transactions that are potentially pending (ie have
  * been sent).
  */
-int
-fw_cancel_transaction(struct fw_card *card,
-		      struct fw_transaction *transaction)
+int fw_cancel_transaction(struct fw_card *card,
+			  struct fw_transaction *transaction)
 {
 	/*
 	 * Cancel the packet transmission if it's still queued.  That
@@ -112,20 +109,19 @@ fw_cancel_transaction(struct fw_card *card,
 	 * if the transaction is still pending and remove it in that case.
 	 */
 
-	return close_transaction(transaction, card, RCODE_CANCELLED, NULL, 0);
+	return close_transaction(transaction, card, RCODE_CANCELLED);
 }
 EXPORT_SYMBOL(fw_cancel_transaction);
 
-static void
-transmit_complete_callback(struct fw_packet *packet,
-			   struct fw_card *card, int status)
+static void transmit_complete_callback(struct fw_packet *packet,
+				       struct fw_card *card, int status)
 {
 	struct fw_transaction *t =
 	    container_of(packet, struct fw_transaction, packet);
 
 	switch (status) {
 	case ACK_COMPLETE:
-		close_transaction(t, card, RCODE_COMPLETE, NULL, 0);
+		close_transaction(t, card, RCODE_COMPLETE);
 		break;
 	case ACK_PENDING:
 		t->timestamp = packet->timestamp;
@@ -133,31 +129,42 @@ transmit_complete_callback(struct fw_packet *packet,
 	case ACK_BUSY_X:
 	case ACK_BUSY_A:
 	case ACK_BUSY_B:
-		close_transaction(t, card, RCODE_BUSY, NULL, 0);
+		close_transaction(t, card, RCODE_BUSY);
 		break;
 	case ACK_DATA_ERROR:
-		close_transaction(t, card, RCODE_DATA_ERROR, NULL, 0);
+		close_transaction(t, card, RCODE_DATA_ERROR);
 		break;
 	case ACK_TYPE_ERROR:
-		close_transaction(t, card, RCODE_TYPE_ERROR, NULL, 0);
+		close_transaction(t, card, RCODE_TYPE_ERROR);
 		break;
 	default:
 		/*
 		 * In this case the ack is really a juju specific
 		 * rcode, so just forward that to the callback.
 		 */
-		close_transaction(t, card, status, NULL, 0);
+		close_transaction(t, card, status);
 		break;
 	}
 }
 
-static void
-fw_fill_request(struct fw_packet *packet, int tcode, int tlabel,
+static void fw_fill_request(struct fw_packet *packet, int tcode, int tlabel,
 		int destination_id, int source_id, int generation, int speed,
 		unsigned long long offset, void *payload, size_t length)
 {
 	int ext_tcode;
 
+	if (tcode == TCODE_STREAM_DATA) {
+		packet->header[0] =
+			HEADER_DATA_LENGTH(length) |
+			destination_id |
+			HEADER_TCODE(TCODE_STREAM_DATA);
+		packet->header_length = 4;
+		packet->payload = payload;
+		packet->payload_length = length;
+
+		goto common;
+	}
+
 	if (tcode > 0x10) {
 		ext_tcode = tcode & ~0x10;
 		tcode = TCODE_LOCK_REQUEST;
@@ -204,7 +211,7 @@ fw_fill_request(struct fw_packet *packet, int tcode, int tlabel,
 		packet->payload_length = 0;
 		break;
 	}
-
+ common:
 	packet->speed = speed;
 	packet->generation = generation;
 	packet->ack = 0;
@@ -246,13 +253,14 @@ fw_fill_request(struct fw_packet *packet, int tcode, int tlabel,
  * @param callback function to be called when the transaction is completed
  * @param callback_data pointer to arbitrary data, which will be
  *   passed to the callback
+ *
+ * In case of asynchronous stream packets i.e. TCODE_STREAM_DATA, the caller
+ * needs to synthesize @destination_id with fw_stream_packet_destination_id().
  */
-void
-fw_send_request(struct fw_card *card, struct fw_transaction *t,
-		int tcode, int destination_id, int generation, int speed,
-		unsigned long long offset,
-		void *payload, size_t length,
-		fw_transaction_callback_t callback, void *callback_data)
+void fw_send_request(struct fw_card *card, struct fw_transaction *t, int tcode,
+		     int destination_id, int generation, int speed,
+		     unsigned long long offset, void *payload, size_t length,
+		     fw_transaction_callback_t callback, void *callback_data)
 {
 	unsigned long flags;
 	int tlabel;
@@ -322,16 +330,16 @@ static void transaction_callback(struct fw_card *card, int rcode,
  * Returns the RCODE.
  */
 int fw_run_transaction(struct fw_card *card, int tcode, int destination_id,
-		int generation, int speed, unsigned long long offset,
-		void *data, size_t length)
+		       int generation, int speed, unsigned long long offset,
+		       void *payload, size_t length)
 {
 	struct transaction_callback_data d;
 	struct fw_transaction t;
 
 	init_completion(&d.done);
-	d.payload = data;
+	d.payload = payload;
 	fw_send_request(card, &t, tcode, destination_id, generation, speed,
-			offset, data, length, transaction_callback, &d);
+			offset, payload, length, transaction_callback, &d);
 	wait_for_completion(&d.done);
 
 	return d.rcode;
@@ -399,9 +407,8 @@ void fw_flush_transactions(struct fw_card *card)
 	}
 }
 
-static struct fw_address_handler *
-lookup_overlapping_address_handler(struct list_head *list,
-				   unsigned long long offset, size_t length)
+static struct fw_address_handler *lookup_overlapping_address_handler(
+	struct list_head *list, unsigned long long offset, size_t length)
 {
 	struct fw_address_handler *handler;
 
@@ -414,9 +421,8 @@ lookup_overlapping_address_handler(struct list_head *list,
 	return NULL;
 }
 
-static struct fw_address_handler *
-lookup_enclosing_address_handler(struct list_head *list,
-				 unsigned long long offset, size_t length)
+static struct fw_address_handler *lookup_enclosing_address_handler(
+	struct list_head *list, unsigned long long offset, size_t length)
 {
 	struct fw_address_handler *handler;
 
@@ -449,36 +455,44 @@ const struct fw_address_region fw_unit_space_region =
 #endif  /*  0  */
 
 /**
- * Allocate a range of addresses in the node space of the OHCI
- * controller.  When a request is received that falls within the
- * specified address range, the specified callback is invoked.  The
- * parameters passed to the callback give the details of the
- * particular request.
+ * fw_core_add_address_handler - register for incoming requests
+ * @handler: callback
+ * @region: region in the IEEE 1212 node space address range
+ *
+ * region->start, ->end, and handler->length have to be quadlet-aligned.
+ *
+ * When a request is received that falls within the specified address range,
+ * the specified callback is invoked.  The parameters passed to the callback
+ * give the details of the particular request.
  *
  * Return value:  0 on success, non-zero otherwise.
  * The start offset of the handler's address region is determined by
  * fw_core_add_address_handler() and is returned in handler->offset.
- * The offset is quadlet-aligned.
  */
-int
-fw_core_add_address_handler(struct fw_address_handler *handler,
-			    const struct fw_address_region *region)
+int fw_core_add_address_handler(struct fw_address_handler *handler,
+				const struct fw_address_region *region)
 {
 	struct fw_address_handler *other;
 	unsigned long flags;
 	int ret = -EBUSY;
 
+	if (region->start & 0xffff000000000003ULL ||
+	    region->end   & 0xffff000000000003ULL ||
+	    region->start >= region->end ||
+	    handler->length & 3 ||
+	    handler->length == 0)
+		return -EINVAL;
+
 	spin_lock_irqsave(&address_handler_lock, flags);
 
-	handler->offset = roundup(region->start, 4);
+	handler->offset = region->start;
 	while (handler->offset + handler->length <= region->end) {
 		other =
 		    lookup_overlapping_address_handler(&address_handler_list,
 						       handler->offset,
 						       handler->length);
 		if (other != NULL) {
-			handler->offset =
-			    roundup(other->offset + other->length, 4);
+			handler->offset += other->length;
 		} else {
 			list_add_tail(&handler->link, &address_handler_list);
 			ret = 0;
@@ -493,12 +507,7 @@ fw_core_add_address_handler(struct fw_address_handler *handler,
 EXPORT_SYMBOL(fw_core_add_address_handler);
 
 /**
- * Deallocate a range of addresses allocated with fw_allocate.  This
- * will call the associated callback one last time with a the special
- * tcode TCODE_DEALLOCATE, to let the client destroy the registered
- * callback data.  For convenience, the callback parameters offset and
- * length are set to the start and the length respectively for the
- * deallocated region, payload is set to NULL.
+ * fw_core_remove_address_handler - unregister an address handler
  */
 void fw_core_remove_address_handler(struct fw_address_handler *handler)
 {
@@ -518,9 +527,8 @@ struct fw_request {
 	u32 data[0];
 };
 
-static void
-free_response_callback(struct fw_packet *packet,
-		       struct fw_card *card, int status)
+static void free_response_callback(struct fw_packet *packet,
+				   struct fw_card *card, int status)
 {
 	struct fw_request *request;
 
@@ -528,9 +536,8 @@ free_response_callback(struct fw_packet *packet,
 	kfree(request);
 }
 
-void
-fw_fill_response(struct fw_packet *response, u32 *request_header,
-		 int rcode, void *payload, size_t length)
+void fw_fill_response(struct fw_packet *response, u32 *request_header,
+		      int rcode, void *payload, size_t length)
 {
 	int tcode, tlabel, extended_tcode, source, destination;
 
@@ -588,8 +595,7 @@ fw_fill_response(struct fw_packet *response, u32 *request_header,
 }
 EXPORT_SYMBOL(fw_fill_response);
 
-static struct fw_request *
-allocate_request(struct fw_packet *p)
+static struct fw_request *allocate_request(struct fw_packet *p)
 {
 	struct fw_request *request;
 	u32 *data, length;
@@ -649,8 +655,8 @@ allocate_request(struct fw_packet *p)
 	return request;
 }
 
-void
-fw_send_response(struct fw_card *card, struct fw_request *request, int rcode)
+void fw_send_response(struct fw_card *card,
+		      struct fw_request *request, int rcode)
 {
 	/* unified transaction or broadcast transaction: don't respond */
 	if (request->ack != ACK_PENDING ||
@@ -670,8 +676,7 @@ fw_send_response(struct fw_card *card, struct fw_request *request, int rcode)
 }
 EXPORT_SYMBOL(fw_send_response);
 
-void
-fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
+void fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
 {
 	struct fw_address_handler *handler;
 	struct fw_request *request;
@@ -719,8 +724,7 @@ fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
 }
 EXPORT_SYMBOL(fw_core_handle_request);
 
-void
-fw_core_handle_response(struct fw_card *card, struct fw_packet *p)
+void fw_core_handle_response(struct fw_card *card, struct fw_packet *p)
 {
 	struct fw_transaction *t;
 	unsigned long flags;
@@ -793,12 +797,10 @@ static const struct fw_address_region topology_map_region =
 	{ .start = CSR_REGISTER_BASE | CSR_TOPOLOGY_MAP,
 	  .end   = CSR_REGISTER_BASE | CSR_TOPOLOGY_MAP_END, };
 
-static void
-handle_topology_map(struct fw_card *card, struct fw_request *request,
-		    int tcode, int destination, int source,
-		    int generation, int speed,
-		    unsigned long long offset,
-		    void *payload, size_t length, void *callback_data)
+static void handle_topology_map(struct fw_card *card, struct fw_request *request,
+		int tcode, int destination, int source, int generation,
+		int speed, unsigned long long offset,
+		void *payload, size_t length, void *callback_data)
 {
 	int i, start, end;
 	__be32 *map;
@@ -832,12 +834,10 @@ static const struct fw_address_region registers_region =
 	{ .start = CSR_REGISTER_BASE,
 	  .end   = CSR_REGISTER_BASE | CSR_CONFIG_ROM, };
 
-static void
-handle_registers(struct fw_card *card, struct fw_request *request,
-		 int tcode, int destination, int source,
-		 int generation, int speed,
-		 unsigned long long offset,
-		 void *payload, size_t length, void *callback_data)
+static void handle_registers(struct fw_card *card, struct fw_request *request,
+		int tcode, int destination, int source, int generation,
+		int speed, unsigned long long offset,
+		void *payload, size_t length, void *callback_data)
 {
 	int reg = offset & ~CSR_REGISTER_BASE;
 	unsigned long long bus_time;
@@ -939,11 +939,11 @@ static struct fw_descriptor model_id_descriptor = {
 
 static int __init fw_core_init(void)
 {
-	int retval;
+	int ret;
 
-	retval = bus_register(&fw_bus_type);
-	if (retval < 0)
-		return retval;
+	ret = bus_register(&fw_bus_type);
+	if (ret < 0)
+		return ret;
 
 	fw_cdev_major = register_chrdev(0, "firewire", &fw_device_ops);
 	if (fw_cdev_major < 0) {
@@ -951,19 +951,10 @@ static int __init fw_core_init(void)
 		return fw_cdev_major;
 	}
 
-	retval = fw_core_add_address_handler(&topology_map,
-					     &topology_map_region);
-	BUG_ON(retval < 0);
-
-	retval = fw_core_add_address_handler(&registers,
-					     &registers_region);
-	BUG_ON(retval < 0);
-
-	/* Add the vendor textual descriptor. */
-	retval = fw_core_add_descriptor(&vendor_id_descriptor);
-	BUG_ON(retval < 0);
-	retval = fw_core_add_descriptor(&model_id_descriptor);
-	BUG_ON(retval < 0);
+	fw_core_add_address_handler(&topology_map, &topology_map_region);
+	fw_core_add_address_handler(&registers, &registers_region);
+	fw_core_add_descriptor(&vendor_id_descriptor);
+	fw_core_add_descriptor(&model_id_descriptor);
 
 	return 0;
 }
diff --git a/drivers/firewire/fw-transaction.h b/drivers/firewire/fw-transaction.h
index 1d78e9cc594..dfa799068f8 100644
--- a/drivers/firewire/fw-transaction.h
+++ b/drivers/firewire/fw-transaction.h
@@ -82,14 +82,14 @@
 #define CSR_SPEED_MAP			0x2000
 #define CSR_SPEED_MAP_END		0x3000
 
+#define BANDWIDTH_AVAILABLE_INITIAL	4915
 #define BROADCAST_CHANNEL_INITIAL	(1 << 31 | 31)
 #define BROADCAST_CHANNEL_VALID		(1 << 30)
 
 #define fw_notify(s, args...) printk(KERN_NOTICE KBUILD_MODNAME ": " s, ## args)
 #define fw_error(s, args...) printk(KERN_ERR KBUILD_MODNAME ": " s, ## args)
 
-static inline void
-fw_memcpy_from_be32(void *_dst, void *_src, size_t size)
+static inline void fw_memcpy_from_be32(void *_dst, void *_src, size_t size)
 {
 	u32    *dst = _dst;
 	__be32 *src = _src;
@@ -99,8 +99,7 @@ fw_memcpy_from_be32(void *_dst, void *_src, size_t size)
 		dst[i] = be32_to_cpu(src[i]);
 }
 
-static inline void
-fw_memcpy_to_be32(void *_dst, void *_src, size_t size)
+static inline void fw_memcpy_to_be32(void *_dst, void *_src, size_t size)
 {
 	fw_memcpy_from_be32(_dst, _src, size);
 }
@@ -125,8 +124,7 @@ typedef void (*fw_packet_callback_t)(struct fw_packet *packet,
 				     struct fw_card *card, int status);
 
 typedef void (*fw_transaction_callback_t)(struct fw_card *card, int rcode,
-					  void *data,
-					  size_t length,
+					  void *data, size_t length,
 					  void *callback_data);
 
 /*
@@ -141,12 +139,6 @@ typedef void (*fw_address_callback_t)(struct fw_card *card,
 				      void *data, size_t length,
 				      void *callback_data);
 
-typedef void (*fw_bus_reset_callback_t)(struct fw_card *handle,
-					int node_id, int generation,
-					u32 *self_ids,
-					int self_id_count,
-					void *callback_data);
-
 struct fw_packet {
 	int speed;
 	int generation;
@@ -187,12 +179,6 @@ struct fw_transaction {
 	void *callback_data;
 };
 
-static inline struct fw_packet *
-fw_packet(struct list_head *l)
-{
-	return list_entry(l, struct fw_packet, link);
-}
-
 struct fw_address_handler {
 	u64 offset;
 	size_t length;
@@ -201,7 +187,6 @@ struct fw_address_handler {
 	struct list_head link;
 };
 
-
 struct fw_address_region {
 	u64 start;
 	u64 end;
@@ -255,6 +240,7 @@ struct fw_card {
 	int bm_retries;
 	int bm_generation;
 
+	bool broadcast_channel_allocated;
 	u32 broadcast_channel;
 	u32 topology_map[(CSR_TOPOLOGY_MAP_END - CSR_TOPOLOGY_MAP) / 4];
 };
@@ -315,10 +301,8 @@ struct fw_iso_packet {
 struct fw_iso_context;
 
 typedef void (*fw_iso_callback_t)(struct fw_iso_context *context,
-				  u32 cycle,
-				  size_t header_length,
-				  void *header,
-				  void *data);
+				  u32 cycle, size_t header_length,
+				  void *header, void *data);
 
 /*
  * An iso buffer is just a set of pages mapped for DMA in the
@@ -344,36 +328,25 @@ struct fw_iso_context {
 	void *callback_data;
 };
 
-int
-fw_iso_buffer_init(struct fw_iso_buffer *buffer,
-		   struct fw_card *card,
-		   int page_count,
-		   enum dma_data_direction direction);
-int
-fw_iso_buffer_map(struct fw_iso_buffer *buffer, struct vm_area_struct *vma);
-void
-fw_iso_buffer_destroy(struct fw_iso_buffer *buffer, struct fw_card *card);
-
-struct fw_iso_context *
-fw_iso_context_create(struct fw_card *card, int type,
-		      int channel, int speed, size_t header_size,
-		      fw_iso_callback_t callback, void *callback_data);
-
-void
-fw_iso_context_destroy(struct fw_iso_context *ctx);
-
-int
-fw_iso_context_queue(struct fw_iso_context *ctx,
-		     struct fw_iso_packet *packet,
-		     struct fw_iso_buffer *buffer,
-		     unsigned long payload);
-
-int
-fw_iso_context_start(struct fw_iso_context *ctx,
-		     int cycle, int sync, int tags);
-
-int
-fw_iso_context_stop(struct fw_iso_context *ctx);
+int fw_iso_buffer_init(struct fw_iso_buffer *buffer, struct fw_card *card,
+		       int page_count, enum dma_data_direction direction);
+int fw_iso_buffer_map(struct fw_iso_buffer *buffer, struct vm_area_struct *vma);
+void fw_iso_buffer_destroy(struct fw_iso_buffer *buffer, struct fw_card *card);
+
+struct fw_iso_context *fw_iso_context_create(struct fw_card *card,
+		int type, int channel, int speed, size_t header_size,
+		fw_iso_callback_t callback, void *callback_data);
+int fw_iso_context_queue(struct fw_iso_context *ctx,
+			 struct fw_iso_packet *packet,
+			 struct fw_iso_buffer *buffer,
+			 unsigned long payload);
+int fw_iso_context_start(struct fw_iso_context *ctx,
+			 int cycle, int sync, int tags);
+int fw_iso_context_stop(struct fw_iso_context *ctx);
+void fw_iso_context_destroy(struct fw_iso_context *ctx);
+
+void fw_iso_resource_manage(struct fw_card *card, int generation,
+		u64 channels_mask, int *channel, int *bandwidth, bool allocate);
 
 struct fw_card_driver {
 	/*
@@ -415,7 +388,7 @@ struct fw_card_driver {
 
 	struct fw_iso_context *
 	(*allocate_iso_context)(struct fw_card *card,
-				int type, size_t header_size);
+				int type, int channel, size_t header_size);
 	void (*free_iso_context)(struct fw_iso_context *ctx);
 
 	int (*start_iso)(struct fw_iso_context *ctx,
@@ -429,54 +402,45 @@ struct fw_card_driver {
 	int (*stop_iso)(struct fw_iso_context *ctx);
 };
 
-int
-fw_core_initiate_bus_reset(struct fw_card *card, int short_reset);
+int fw_core_initiate_bus_reset(struct fw_card *card, int short_reset);
 
-void
-fw_send_request(struct fw_card *card, struct fw_transaction *t,
+void fw_send_request(struct fw_card *card, struct fw_transaction *t,
 		int tcode, int destination_id, int generation, int speed,
-		unsigned long long offset, void *data, size_t length,
+		unsigned long long offset, void *payload, size_t length,
 		fw_transaction_callback_t callback, void *callback_data);
-
-int fw_run_transaction(struct fw_card *card, int tcode, int destination_id,
-		       int generation, int speed, unsigned long long offset,
-		       void *data, size_t length);
-
 int fw_cancel_transaction(struct fw_card *card,
 			  struct fw_transaction *transaction);
-
 void fw_flush_transactions(struct fw_card *card);
-
+int fw_run_transaction(struct fw_card *card, int tcode, int destination_id,
+		       int generation, int speed, unsigned long long offset,
+		       void *payload, size_t length);
 void fw_send_phy_config(struct fw_card *card,
 			int node_id, int generation, int gap_count);
 
+static inline int fw_stream_packet_destination_id(int tag, int channel, int sy)
+{
+	return tag << 14 | channel << 8 | sy;
+}
+
 /*
  * Called by the topology code to inform the device code of node
  * activity; found, lost, or updated nodes.
  */
-void
-fw_node_event(struct fw_card *card, struct fw_node *node, int event);
+void fw_node_event(struct fw_card *card, struct fw_node *node, int event);
 
 /* API used by card level drivers */
 
-void
-fw_card_initialize(struct fw_card *card, const struct fw_card_driver *driver,
-		   struct device *device);
-int
-fw_card_add(struct fw_card *card,
-	    u32 max_receive, u32 link_speed, u64 guid);
-
-void
-fw_core_remove_card(struct fw_card *card);
-
-void
-fw_core_handle_bus_reset(struct fw_card *card,
-			 int node_id, int generation,
-			 int self_id_count, u32 *self_ids);
-void
-fw_core_handle_request(struct fw_card *card, struct fw_packet *request);
-
-void
-fw_core_handle_response(struct fw_card *card, struct fw_packet *packet);
+void fw_card_initialize(struct fw_card *card,
+		const struct fw_card_driver *driver, struct device *device);
+int fw_card_add(struct fw_card *card,
+		u32 max_receive, u32 link_speed, u64 guid);
+void fw_core_remove_card(struct fw_card *card);
+void fw_core_handle_bus_reset(struct fw_card *card, int node_id,
+		int generation, int self_id_count, u32 *self_ids);
+void fw_core_handle_request(struct fw_card *card, struct fw_packet *request);
+void fw_core_handle_response(struct fw_card *card, struct fw_packet *packet);
+
+extern int fw_irm_set_broadcast_channel_register(struct device *dev,
+						 void *data);
 
 #endif /* __fw_transaction_h */
diff --git a/drivers/firmware/dcdbas.c b/drivers/firmware/dcdbas.c
index 777fba48d2d..3009e0171e5 100644
--- a/drivers/firmware/dcdbas.c
+++ b/drivers/firmware/dcdbas.c
@@ -244,7 +244,7 @@ static ssize_t host_control_on_shutdown_store(struct device *dev,
  */
 int dcdbas_smi_request(struct smi_cmd *smi_cmd)
 {
-	cpumask_t old_mask;
+	cpumask_var_t old_mask;
 	int ret = 0;
 
 	if (smi_cmd->magic != SMI_CMD_MAGIC) {
@@ -254,8 +254,11 @@ int dcdbas_smi_request(struct smi_cmd *smi_cmd)
 	}
 
 	/* SMI requires CPU 0 */
-	old_mask = current->cpus_allowed;
-	set_cpus_allowed_ptr(current, &cpumask_of_cpu(0));
+	if (!alloc_cpumask_var(&old_mask, GFP_KERNEL))
+		return -ENOMEM;
+
+	cpumask_copy(old_mask, &current->cpus_allowed);
+	set_cpus_allowed_ptr(current, cpumask_of(0));
 	if (smp_processor_id() != 0) {
 		dev_dbg(&dcdbas_pdev->dev, "%s: failed to get CPU 0\n",
 			__func__);
@@ -275,7 +278,8 @@ int dcdbas_smi_request(struct smi_cmd *smi_cmd)
 	);
 
 out:
-	set_cpus_allowed_ptr(current, &old_mask);
+	set_cpus_allowed_ptr(current, old_mask);
+	free_cpumask_var(old_mask);
 	return ret;
 }
 
diff --git a/drivers/firmware/iscsi_ibft.c b/drivers/firmware/iscsi_ibft.c
index 3ab3e4a41d6..7b7ddc2d51c 100644
--- a/drivers/firmware/iscsi_ibft.c
+++ b/drivers/firmware/iscsi_ibft.c
@@ -938,8 +938,8 @@ static int __init ibft_init(void)
 		return -ENOMEM;
 
 	if (ibft_addr) {
-		printk(KERN_INFO "iBFT detected at 0x%lx.\n",
-		       virt_to_phys((void *)ibft_addr));
+		printk(KERN_INFO "iBFT detected at 0x%llx.\n",
+		       (u64)virt_to_phys((void *)ibft_addr));
 
 		rc = ibft_check_device();
 		if (rc)
diff --git a/drivers/gpio/bt8xxgpio.c b/drivers/gpio/bt8xxgpio.c
index 7a1168249dd..984b587f0f9 100644
--- a/drivers/gpio/bt8xxgpio.c
+++ b/drivers/gpio/bt8xxgpio.c
@@ -160,7 +160,7 @@ static void bt8xxgpio_gpio_setup(struct bt8xxgpio *bg)
 {
 	struct gpio_chip *c = &bg->gpio;
 
-	c->label = bg->pdev->dev.bus_id;
+	c->label = dev_name(&bg->pdev->dev);
 	c->owner = THIS_MODULE;
 	c->direction_input = bt8xxgpio_gpio_direction_input;
 	c->get = bt8xxgpio_gpio_get;
diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile
index 30022c4a5c1..4ec5061fa58 100644
--- a/drivers/gpu/drm/Makefile
+++ b/drivers/gpu/drm/Makefile
@@ -10,7 +10,8 @@ drm-y       :=	drm_auth.o drm_bufs.o drm_cache.o \
 		drm_lock.o drm_memory.o drm_proc.o drm_stub.o drm_vm.o \
 		drm_agpsupport.o drm_scatter.o ati_pcigart.o drm_pci.o \
 		drm_sysfs.o drm_hashtab.o drm_sman.o drm_mm.o \
-		drm_crtc.o drm_crtc_helper.o drm_modes.o drm_edid.o
+		drm_crtc.o drm_crtc_helper.o drm_modes.o drm_edid.o \
+		drm_info.o drm_debugfs.o
 
 drm-$(CONFIG_COMPAT) += drm_ioc32.o
 
diff --git a/drivers/gpu/drm/drm_debugfs.c b/drivers/gpu/drm/drm_debugfs.c
new file mode 100644
index 00000000000..c77c6c6d9d2
--- /dev/null
+++ b/drivers/gpu/drm/drm_debugfs.c
@@ -0,0 +1,235 @@
+/**
+ * \file drm_debugfs.c
+ * debugfs support for DRM
+ *
+ * \author Ben Gamari <bgamari@gmail.com>
+ */
+
+/*
+ * Created: Sun Dec 21 13:08:50 2008 by bgamari@gmail.com
+ *
+ * Copyright 2008 Ben Gamari <bgamari@gmail.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <linux/debugfs.h>
+#include <linux/seq_file.h>
+#include "drmP.h"
+
+#if defined(CONFIG_DEBUG_FS)
+
+/***************************************************
+ * Initialization, etc.
+ **************************************************/
+
+static struct drm_info_list drm_debugfs_list[] = {
+	{"name", drm_name_info, 0},
+	{"vm", drm_vm_info, 0},
+	{"clients", drm_clients_info, 0},
+	{"queues", drm_queues_info, 0},
+	{"bufs", drm_bufs_info, 0},
+	{"gem_names", drm_gem_name_info, DRIVER_GEM},
+	{"gem_objects", drm_gem_object_info, DRIVER_GEM},
+#if DRM_DEBUG_CODE
+	{"vma", drm_vma_info, 0},
+#endif
+};
+#define DRM_DEBUGFS_ENTRIES ARRAY_SIZE(drm_debugfs_list)
+
+
+static int drm_debugfs_open(struct inode *inode, struct file *file)
+{
+	struct drm_info_node *node = inode->i_private;
+
+	return single_open(file, node->info_ent->show, node);
+}
+
+
+static const struct file_operations drm_debugfs_fops = {
+	.owner = THIS_MODULE,
+	.open = drm_debugfs_open,
+	.read = seq_read,
+	.llseek = seq_lseek,
+	.release = single_release,
+};
+
+
+/**
+ * Initialize a given set of debugfs files for a device
+ *
+ * \param files The array of files to create
+ * \param count The number of files given
+ * \param root DRI debugfs dir entry.
+ * \param minor device minor number
+ * \return Zero on success, non-zero on failure
+ *
+ * Create a given set of debugfs files represented by an array of
+ * gdm_debugfs_lists in the given root directory.
+ */
+int drm_debugfs_create_files(struct drm_info_list *files, int count,
+			     struct dentry *root, struct drm_minor *minor)
+{
+	struct drm_device *dev = minor->dev;
+	struct dentry *ent;
+	struct drm_info_node *tmp;
+	char name[64];
+	int i, ret;
+
+	for (i = 0; i < count; i++) {
+		u32 features = files[i].driver_features;
+
+		if (features != 0 &&
+		    (dev->driver->driver_features & features) != features)
+			continue;
+
+		tmp = drm_alloc(sizeof(struct drm_info_node),
+				_DRM_DRIVER);
+		ent = debugfs_create_file(files[i].name, S_IFREG | S_IRUGO,
+					  root, tmp, &drm_debugfs_fops);
+		if (!ent) {
+			DRM_ERROR("Cannot create /debugfs/dri/%s/%s\n",
+				  name, files[i].name);
+			drm_free(tmp, sizeof(struct drm_info_node),
+				 _DRM_DRIVER);
+			ret = -1;
+			goto fail;
+		}
+
+		tmp->minor = minor;
+		tmp->dent = ent;
+		tmp->info_ent = &files[i];
+		list_add(&(tmp->list), &(minor->debugfs_nodes.list));
+	}
+	return 0;
+
+fail:
+	drm_debugfs_remove_files(files, count, minor);
+	return ret;
+}
+EXPORT_SYMBOL(drm_debugfs_create_files);
+
+/**
+ * Initialize the DRI debugfs filesystem for a device
+ *
+ * \param dev DRM device
+ * \param minor device minor number
+ * \param root DRI debugfs dir entry.
+ *
+ * Create the DRI debugfs root entry "/debugfs/dri", the device debugfs root entry
+ * "/debugfs/dri/%minor%/", and each entry in debugfs_list as
+ * "/debugfs/dri/%minor%/%name%".
+ */
+int drm_debugfs_init(struct drm_minor *minor, int minor_id,
+		     struct dentry *root)
+{
+	struct drm_device *dev = minor->dev;
+	char name[64];
+	int ret;
+
+	INIT_LIST_HEAD(&minor->debugfs_nodes.list);
+	sprintf(name, "%d", minor_id);
+	minor->debugfs_root = debugfs_create_dir(name, root);
+	if (!minor->debugfs_root) {
+		DRM_ERROR("Cannot create /debugfs/dri/%s\n", name);
+		return -1;
+	}
+
+	ret = drm_debugfs_create_files(drm_debugfs_list, DRM_DEBUGFS_ENTRIES,
+				       minor->debugfs_root, minor);
+	if (ret) {
+		debugfs_remove(minor->debugfs_root);
+		minor->debugfs_root = NULL;
+		DRM_ERROR("Failed to create core drm debugfs files\n");
+		return ret;
+	}
+
+	if (dev->driver->debugfs_init) {
+		ret = dev->driver->debugfs_init(minor);
+		if (ret) {
+			DRM_ERROR("DRM: Driver failed to initialize "
+				  "/debugfs/dri.\n");
+			return ret;
+		}
+	}
+	return 0;
+}
+
+
+/**
+ * Remove a list of debugfs files
+ *
+ * \param files The list of files
+ * \param count The number of files
+ * \param minor The minor of which we should remove the files
+ * \return always zero.
+ *
+ * Remove all debugfs entries created by debugfs_init().
+ */
+int drm_debugfs_remove_files(struct drm_info_list *files, int count,
+			     struct drm_minor *minor)
+{
+	struct list_head *pos, *q;
+	struct drm_info_node *tmp;
+	int i;
+
+	for (i = 0; i < count; i++) {
+		list_for_each_safe(pos, q, &minor->debugfs_nodes.list) {
+			tmp = list_entry(pos, struct drm_info_node, list);
+			if (tmp->info_ent == &files[i]) {
+				debugfs_remove(tmp->dent);
+				list_del(pos);
+				drm_free(tmp, sizeof(struct drm_info_node),
+					 _DRM_DRIVER);
+			}
+		}
+	}
+	return 0;
+}
+EXPORT_SYMBOL(drm_debugfs_remove_files);
+
+/**
+ * Cleanup the debugfs filesystem resources.
+ *
+ * \param minor device minor number.
+ * \return always zero.
+ *
+ * Remove all debugfs entries created by debugfs_init().
+ */
+int drm_debugfs_cleanup(struct drm_minor *minor)
+{
+	struct drm_device *dev = minor->dev;
+
+	if (!minor->debugfs_root)
+		return 0;
+
+	if (dev->driver->debugfs_cleanup)
+		dev->driver->debugfs_cleanup(minor);
+
+	drm_debugfs_remove_files(drm_debugfs_list, DRM_DEBUGFS_ENTRIES, minor);
+
+	debugfs_remove(minor->debugfs_root);
+	minor->debugfs_root = NULL;
+
+	return 0;
+}
+
+#endif /* CONFIG_DEBUG_FS */
+
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 14c7a23dc15..ed32edb1716 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -46,9 +46,11 @@
  * OTHER DEALINGS IN THE SOFTWARE.
  */
 
+#include <linux/debugfs.h>
 #include "drmP.h"
 #include "drm_core.h"
 
+
 static int drm_version(struct drm_device *dev, void *data,
 		       struct drm_file *file_priv);
 
@@ -178,7 +180,7 @@ int drm_lastclose(struct drm_device * dev)
 
 	/* Clear AGP information */
 	if (drm_core_has_AGP(dev) && dev->agp &&
-	    !drm_core_check_feature(dev, DRIVER_MODESET)) {
+			!drm_core_check_feature(dev, DRIVER_MODESET)) {
 		struct drm_agp_mem *entry, *tempe;
 
 		/* Remove AGP resources, but leave dev->agp
@@ -382,6 +384,13 @@ static int __init drm_core_init(void)
 		goto err_p3;
 	}
 
+	drm_debugfs_root = debugfs_create_dir("dri", NULL);
+	if (!drm_debugfs_root) {
+		DRM_ERROR("Cannot create /debugfs/dri\n");
+		ret = -1;
+		goto err_p3;
+	}
+
 	drm_mem_init();
 
 	DRM_INFO("Initialized %s %d.%d.%d %s\n",
@@ -400,6 +409,7 @@ err_p1:
 static void __exit drm_core_exit(void)
 {
 	remove_proc_entry("dri", NULL);
+	debugfs_remove(drm_debugfs_root);
 	drm_sysfs_destroy();
 
 	unregister_chrdev(DRM_MAJOR, "drm");
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index f52663ebe01..e13cb62bbae 100644
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -337,14 +337,10 @@ int drm_fasync(int fd, struct file *filp, int on)
 {
 	struct drm_file *priv = filp->private_data;
 	struct drm_device *dev = priv->minor->dev;
-	int retcode;
 
 	DRM_DEBUG("fd = %d, device = 0x%lx\n", fd,
 		  (long)old_encode_dev(priv->minor->device));
-	retcode = fasync_helper(fd, filp, on, &dev->buf_async);
-	if (retcode < 0)
-		return retcode;
-	return 0;
+	return fasync_helper(fd, filp, on, &dev->buf_async);
 }
 EXPORT_SYMBOL(drm_fasync);
 
diff --git a/drivers/gpu/drm/drm_info.c b/drivers/gpu/drm/drm_info.c
new file mode 100644
index 00000000000..1b699768ccf
--- /dev/null
+++ b/drivers/gpu/drm/drm_info.c
@@ -0,0 +1,328 @@
+/**
+ * \file drm_info.c
+ * DRM info file implementations
+ *
+ * \author Ben Gamari <bgamari@gmail.com>
+ */
+
+/*
+ * Created: Sun Dec 21 13:09:50 2008 by bgamari@gmail.com
+ *
+ * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
+ * Copyright 2008 Ben Gamari <bgamari@gmail.com>
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <linux/seq_file.h>
+#include "drmP.h"
+
+/**
+ * Called when "/proc/dri/.../name" is read.
+ *
+ * Prints the device name together with the bus id if available.
+ */
+int drm_name_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct drm_minor *minor = node->minor;
+	struct drm_device *dev = minor->dev;
+	struct drm_master *master = minor->master;
+
+	if (!master)
+		return 0;
+
+	if (master->unique) {
+		seq_printf(m, "%s %s %s\n",
+			   dev->driver->pci_driver.name,
+			   pci_name(dev->pdev), master->unique);
+	} else {
+		seq_printf(m, "%s %s\n", dev->driver->pci_driver.name,
+			   pci_name(dev->pdev));
+	}
+
+	return 0;
+}
+
+/**
+ * Called when "/proc/dri/.../vm" is read.
+ *
+ * Prints information about all mappings in drm_device::maplist.
+ */
+int drm_vm_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct drm_device *dev = node->minor->dev;
+	struct drm_map *map;
+	struct drm_map_list *r_list;
+
+	/* Hardcoded from _DRM_FRAME_BUFFER,
+	   _DRM_REGISTERS, _DRM_SHM, _DRM_AGP, and
+	   _DRM_SCATTER_GATHER and _DRM_CONSISTENT */
+	const char *types[] = { "FB", "REG", "SHM", "AGP", "SG", "PCI" };
+	const char *type;
+	int i;
+
+	mutex_lock(&dev->struct_mutex);
+	seq_printf(m, "slot	 offset	      size type flags	 address mtrr\n\n");
+	i = 0;
+	list_for_each_entry(r_list, &dev->maplist, head) {
+		map = r_list->map;
+		if (!map)
+			continue;
+		if (map->type < 0 || map->type > 5)
+			type = "??";
+		else
+			type = types[map->type];
+
+		seq_printf(m, "%4d 0x%08lx 0x%08lx %4.4s  0x%02x 0x%08lx ",
+			   i,
+			   map->offset,
+			   map->size, type, map->flags,
+			   (unsigned long) r_list->user_token);
+		if (map->mtrr < 0)
+			seq_printf(m, "none\n");
+		else
+			seq_printf(m, "%4d\n", map->mtrr);
+		i++;
+	}
+	mutex_unlock(&dev->struct_mutex);
+	return 0;
+}
+
+/**
+ * Called when "/proc/dri/.../queues" is read.
+ */
+int drm_queues_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct drm_device *dev = node->minor->dev;
+	int i;
+	struct drm_queue *q;
+
+	mutex_lock(&dev->struct_mutex);
+	seq_printf(m, "  ctx/flags   use   fin"
+		   "   blk/rw/rwf  wait    flushed	   queued"
+		   "      locks\n\n");
+	for (i = 0; i < dev->queue_count; i++) {
+		q = dev->queuelist[i];
+		atomic_inc(&q->use_count);
+		seq_printf(m,   "%5d/0x%03x %5d %5d"
+			   " %5d/%c%c/%c%c%c %5Zd\n",
+			   i,
+			   q->flags,
+			   atomic_read(&q->use_count),
+			   atomic_read(&q->finalization),
+			   atomic_read(&q->block_count),
+			   atomic_read(&q->block_read) ? 'r' : '-',
+			   atomic_read(&q->block_write) ? 'w' : '-',
+			   waitqueue_active(&q->read_queue) ? 'r' : '-',
+			   waitqueue_active(&q->write_queue) ? 'w' : '-',
+			   waitqueue_active(&q->flush_queue) ? 'f' : '-',
+			   DRM_BUFCOUNT(&q->waitlist));
+		atomic_dec(&q->use_count);
+	}
+	mutex_unlock(&dev->struct_mutex);
+	return 0;
+}
+
+/**
+ * Called when "/proc/dri/.../bufs" is read.
+ */
+int drm_bufs_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct drm_device *dev = node->minor->dev;
+	struct drm_device_dma *dma;
+	int i, seg_pages;
+
+	mutex_lock(&dev->struct_mutex);
+	dma = dev->dma;
+	if (!dma) {
+		mutex_unlock(&dev->struct_mutex);
+		return 0;
+	}
+
+	seq_printf(m, " o     size count  free	 segs pages    kB\n\n");
+	for (i = 0; i <= DRM_MAX_ORDER; i++) {
+		if (dma->bufs[i].buf_count) {
+			seg_pages = dma->bufs[i].seg_count * (1 << dma->bufs[i].page_order);
+			seq_printf(m, "%2d %8d %5d %5d %5d %5d %5ld\n",
+				   i,
+				   dma->bufs[i].buf_size,
+				   dma->bufs[i].buf_count,
+				   atomic_read(&dma->bufs[i].freelist.count),
+				   dma->bufs[i].seg_count,
+				   seg_pages,
+				   seg_pages * PAGE_SIZE / 1024);
+		}
+	}
+	seq_printf(m, "\n");
+	for (i = 0; i < dma->buf_count; i++) {
+		if (i && !(i % 32))
+			seq_printf(m, "\n");
+		seq_printf(m, " %d", dma->buflist[i]->list);
+	}
+	seq_printf(m, "\n");
+	mutex_unlock(&dev->struct_mutex);
+	return 0;
+}
+
+/**
+ * Called when "/proc/dri/.../vblank" is read.
+ */
+int drm_vblank_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct drm_device *dev = node->minor->dev;
+	int crtc;
+
+	mutex_lock(&dev->struct_mutex);
+	for (crtc = 0; crtc < dev->num_crtcs; crtc++) {
+		seq_printf(m, "CRTC %d enable:     %d\n",
+			   crtc, atomic_read(&dev->vblank_refcount[crtc]));
+		seq_printf(m, "CRTC %d counter:    %d\n",
+			   crtc, drm_vblank_count(dev, crtc));
+		seq_printf(m, "CRTC %d last wait:  %d\n",
+			   crtc, dev->last_vblank_wait[crtc]);
+		seq_printf(m, "CRTC %d in modeset: %d\n",
+			   crtc, dev->vblank_inmodeset[crtc]);
+	}
+	mutex_unlock(&dev->struct_mutex);
+	return 0;
+}
+
+/**
+ * Called when "/proc/dri/.../clients" is read.
+ *
+ */
+int drm_clients_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct drm_device *dev = node->minor->dev;
+	struct drm_file *priv;
+
+	mutex_lock(&dev->struct_mutex);
+	seq_printf(m, "a dev	pid    uid	magic	  ioctls\n\n");
+	list_for_each_entry(priv, &dev->filelist, lhead) {
+		seq_printf(m, "%c %3d %5d %5d %10u %10lu\n",
+			   priv->authenticated ? 'y' : 'n',
+			   priv->minor->index,
+			   priv->pid,
+			   priv->uid, priv->magic, priv->ioctl_count);
+	}
+	mutex_unlock(&dev->struct_mutex);
+	return 0;
+}
+
+
+int drm_gem_one_name_info(int id, void *ptr, void *data)
+{
+	struct drm_gem_object *obj = ptr;
+	struct seq_file *m = data;
+
+	seq_printf(m, "name %d size %zd\n", obj->name, obj->size);
+
+	seq_printf(m, "%6d %8zd %7d %8d\n",
+		   obj->name, obj->size,
+		   atomic_read(&obj->handlecount.refcount),
+		   atomic_read(&obj->refcount.refcount));
+	return 0;
+}
+
+int drm_gem_name_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct drm_device *dev = node->minor->dev;
+
+	seq_printf(m, "  name     size handles refcount\n");
+	idr_for_each(&dev->object_name_idr, drm_gem_one_name_info, m);
+	return 0;
+}
+
+int drm_gem_object_info(struct seq_file *m, void* data)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct drm_device *dev = node->minor->dev;
+
+	seq_printf(m, "%d objects\n", atomic_read(&dev->object_count));
+	seq_printf(m, "%d object bytes\n", atomic_read(&dev->object_memory));
+	seq_printf(m, "%d pinned\n", atomic_read(&dev->pin_count));
+	seq_printf(m, "%d pin bytes\n", atomic_read(&dev->pin_memory));
+	seq_printf(m, "%d gtt bytes\n", atomic_read(&dev->gtt_memory));
+	seq_printf(m, "%d gtt total\n", dev->gtt_total);
+	return 0;
+}
+
+#if DRM_DEBUG_CODE
+
+int drm_vma_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct drm_device *dev = node->minor->dev;
+	struct drm_vma_entry *pt;
+	struct vm_area_struct *vma;
+#if defined(__i386__)
+	unsigned int pgprot;
+#endif
+
+	mutex_lock(&dev->struct_mutex);
+	seq_printf(m, "vma use count: %d, high_memory = %p, 0x%08llx\n",
+		   atomic_read(&dev->vma_count),
+		   high_memory, (u64)virt_to_phys(high_memory));
+
+	list_for_each_entry(pt, &dev->vmalist, head) {
+		vma = pt->vma;
+		if (!vma)
+			continue;
+		seq_printf(m,
+			   "\n%5d 0x%08lx-0x%08lx %c%c%c%c%c%c 0x%08lx000",
+			   pt->pid, vma->vm_start, vma->vm_end,
+			   vma->vm_flags & VM_READ ? 'r' : '-',
+			   vma->vm_flags & VM_WRITE ? 'w' : '-',
+			   vma->vm_flags & VM_EXEC ? 'x' : '-',
+			   vma->vm_flags & VM_MAYSHARE ? 's' : 'p',
+			   vma->vm_flags & VM_LOCKED ? 'l' : '-',
+			   vma->vm_flags & VM_IO ? 'i' : '-',
+			   vma->vm_pgoff);
+
+#if defined(__i386__)
+		pgprot = pgprot_val(vma->vm_page_prot);
+		seq_printf(m, " %c%c%c%c%c%c%c%c%c",
+			   pgprot & _PAGE_PRESENT ? 'p' : '-',
+			   pgprot & _PAGE_RW ? 'w' : 'r',
+			   pgprot & _PAGE_USER ? 'u' : 's',
+			   pgprot & _PAGE_PWT ? 't' : 'b',
+			   pgprot & _PAGE_PCD ? 'u' : 'c',
+			   pgprot & _PAGE_ACCESSED ? 'a' : '-',
+			   pgprot & _PAGE_DIRTY ? 'd' : '-',
+			   pgprot & _PAGE_PSE ? 'm' : 'k',
+			   pgprot & _PAGE_GLOBAL ? 'g' : 'l');
+#endif
+		seq_printf(m, "\n");
+	}
+	mutex_unlock(&dev->struct_mutex);
+	return 0;
+}
+
+#endif
+
diff --git a/drivers/gpu/drm/drm_proc.c b/drivers/gpu/drm/drm_proc.c
index 8df849f6683..9b3c5af61e9 100644
--- a/drivers/gpu/drm/drm_proc.c
+++ b/drivers/gpu/drm/drm_proc.c
@@ -37,697 +37,196 @@
  * OTHER DEALINGS IN THE SOFTWARE.
  */
 
+#include <linux/seq_file.h>
 #include "drmP.h"
 
-static int drm_name_info(char *buf, char **start, off_t offset,
-			 int request, int *eof, void *data);
-static int drm_vm_info(char *buf, char **start, off_t offset,
-		       int request, int *eof, void *data);
-static int drm_clients_info(char *buf, char **start, off_t offset,
-			    int request, int *eof, void *data);
-static int drm_queues_info(char *buf, char **start, off_t offset,
-			   int request, int *eof, void *data);
-static int drm_bufs_info(char *buf, char **start, off_t offset,
-			 int request, int *eof, void *data);
-static int drm_vblank_info(char *buf, char **start, off_t offset,
-			   int request, int *eof, void *data);
-static int drm_gem_name_info(char *buf, char **start, off_t offset,
-			     int request, int *eof, void *data);
-static int drm_gem_object_info(char *buf, char **start, off_t offset,
-			       int request, int *eof, void *data);
-#if DRM_DEBUG_CODE
-static int drm_vma_info(char *buf, char **start, off_t offset,
-			int request, int *eof, void *data);
-#endif
+
+/***************************************************
+ * Initialization, etc.
+ **************************************************/
 
 /**
  * Proc file list.
  */
-static struct drm_proc_list {
-	const char *name;	/**< file name */
-	int (*f) (char *, char **, off_t, int, int *, void *);		/**< proc callback*/
-	u32 driver_features; /**< Required driver features for this entry */
-} drm_proc_list[] = {
+static struct drm_info_list drm_proc_list[] = {
 	{"name", drm_name_info, 0},
-	{"mem", drm_mem_info, 0},
 	{"vm", drm_vm_info, 0},
 	{"clients", drm_clients_info, 0},
 	{"queues", drm_queues_info, 0},
 	{"bufs", drm_bufs_info, 0},
-	{"vblank", drm_vblank_info, 0},
 	{"gem_names", drm_gem_name_info, DRIVER_GEM},
 	{"gem_objects", drm_gem_object_info, DRIVER_GEM},
 #if DRM_DEBUG_CODE
-	{"vma", drm_vma_info},
+	{"vma", drm_vma_info, 0},
 #endif
 };
-
 #define DRM_PROC_ENTRIES ARRAY_SIZE(drm_proc_list)
 
+static int drm_proc_open(struct inode *inode, struct file *file)
+{
+	struct drm_info_node* node = PDE(inode)->data;
+
+	return single_open(file, node->info_ent->show, node);
+}
+
+static const struct file_operations drm_proc_fops = {
+	.owner = THIS_MODULE,
+	.open = drm_proc_open,
+	.read = seq_read,
+	.llseek = seq_lseek,
+	.release = single_release,
+};
+
+
 /**
- * Initialize the DRI proc filesystem for a device.
+ * Initialize a given set of proc files for a device
  *
- * \param dev DRM device.
- * \param minor device minor number.
+ * \param files The array of files to create
+ * \param count The number of files given
  * \param root DRI proc dir entry.
- * \param dev_root resulting DRI device proc dir entry.
- * \return root entry pointer on success, or NULL on failure.
+ * \param minor device minor number
+ * \return Zero on success, non-zero on failure
  *
- * Create the DRI proc root entry "/proc/dri", the device proc root entry
- * "/proc/dri/%minor%/", and each entry in proc_list as
- * "/proc/dri/%minor%/%name%".
+ * Create a given set of proc files represented by an array of
+ * gdm_proc_lists in the given root directory.
  */
-int drm_proc_init(struct drm_minor *minor, int minor_id,
-		  struct proc_dir_entry *root)
+int drm_proc_create_files(struct drm_info_list *files, int count,
+			  struct proc_dir_entry *root, struct drm_minor *minor)
 {
 	struct drm_device *dev = minor->dev;
 	struct proc_dir_entry *ent;
-	int i, j, ret;
+	struct drm_info_node *tmp;
 	char name[64];
+	int i, ret;
 
-	sprintf(name, "%d", minor_id);
-	minor->dev_root = proc_mkdir(name, root);
-	if (!minor->dev_root) {
-		DRM_ERROR("Cannot create /proc/dri/%s\n", name);
-		return -1;
-	}
-
-	for (i = 0; i < DRM_PROC_ENTRIES; i++) {
-		u32 features = drm_proc_list[i].driver_features;
+	for (i = 0; i < count; i++) {
+		u32 features = files[i].driver_features;
 
 		if (features != 0 &&
 		    (dev->driver->driver_features & features) != features)
 			continue;
 
-		ent = create_proc_entry(drm_proc_list[i].name,
-					S_IFREG | S_IRUGO, minor->dev_root);
+		tmp = drm_alloc(sizeof(struct drm_info_node), _DRM_DRIVER);
+		ent = create_proc_entry(files[i].name, S_IFREG | S_IRUGO, root);
 		if (!ent) {
 			DRM_ERROR("Cannot create /proc/dri/%s/%s\n",
-				  name, drm_proc_list[i].name);
+				  name, files[i].name);
+			drm_free(tmp, sizeof(struct drm_info_node),
+				 _DRM_DRIVER);
 			ret = -1;
 			goto fail;
 		}
-		ent->read_proc = drm_proc_list[i].f;
-		ent->data = minor;
-	}
 
-	if (dev->driver->proc_init) {
-		ret = dev->driver->proc_init(minor);
-		if (ret) {
-			DRM_ERROR("DRM: Driver failed to initialize "
-				  "/proc/dri.\n");
-			goto fail;
-		}
+		ent->proc_fops = &drm_proc_fops;
+		ent->data = tmp;
+		tmp->minor = minor;
+		tmp->info_ent = &files[i];
+		list_add(&(tmp->list), &(minor->proc_nodes.list));
 	}
-
 	return 0;
- fail:
 
-	for (j = 0; j < i; j++)
-		remove_proc_entry(drm_proc_list[i].name,
-				  minor->dev_root);
-	remove_proc_entry(name, root);
-	minor->dev_root = NULL;
+fail:
+	for (i = 0; i < count; i++)
+		remove_proc_entry(drm_proc_list[i].name, minor->proc_root);
 	return ret;
 }
 
 /**
- * Cleanup the proc filesystem resources.
+ * Initialize the DRI proc filesystem for a device
  *
- * \param minor device minor number.
+ * \param dev DRM device
+ * \param minor device minor number
  * \param root DRI proc dir entry.
- * \param dev_root DRI device proc dir entry.
- * \return always zero.
+ * \param dev_root resulting DRI device proc dir entry.
+ * \return root entry pointer on success, or NULL on failure.
  *
- * Remove all proc entries created by proc_init().
+ * Create the DRI proc root entry "/proc/dri", the device proc root entry
+ * "/proc/dri/%minor%/", and each entry in proc_list as
+ * "/proc/dri/%minor%/%name%".
  */
-int drm_proc_cleanup(struct drm_minor *minor, struct proc_dir_entry *root)
+int drm_proc_init(struct drm_minor *minor, int minor_id,
+		  struct proc_dir_entry *root)
 {
 	struct drm_device *dev = minor->dev;
-	int i;
 	char name[64];
+	int ret;
 
-	if (!root || !minor->dev_root)
-		return 0;
-
-	if (dev->driver->proc_cleanup)
-		dev->driver->proc_cleanup(minor);
-
-	for (i = 0; i < DRM_PROC_ENTRIES; i++)
-		remove_proc_entry(drm_proc_list[i].name, minor->dev_root);
-	sprintf(name, "%d", minor->index);
-	remove_proc_entry(name, root);
-
-	return 0;
-}
-
-/**
- * Called when "/proc/dri/.../name" is read.
- *
- * \param buf output buffer.
- * \param start start of output data.
- * \param offset requested start offset.
- * \param request requested number of bytes.
- * \param eof whether there is no more data to return.
- * \param data private data.
- * \return number of written bytes.
- *
- * Prints the device name together with the bus id if available.
- */
-static int drm_name_info(char *buf, char **start, off_t offset, int request,
-			 int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_master *master = minor->master;
-	struct drm_device *dev = minor->dev;
-	int len = 0;
-
-	if (offset > DRM_PROC_LIMIT) {
-		*eof = 1;
-		return 0;
+	INIT_LIST_HEAD(&minor->proc_nodes.list);
+	sprintf(name, "%d", minor_id);
+	minor->proc_root = proc_mkdir(name, root);
+	if (!minor->proc_root) {
+		DRM_ERROR("Cannot create /proc/dri/%s\n", name);
+		return -1;
 	}
 
-	if (!master)
-		return 0;
-
-	*start = &buf[offset];
-	*eof = 0;
-
-	if (master->unique) {
-		DRM_PROC_PRINT("%s %s %s\n",
-			       dev->driver->pci_driver.name,
-			       pci_name(dev->pdev), master->unique);
-	} else {
-		DRM_PROC_PRINT("%s %s\n", dev->driver->pci_driver.name,
-			       pci_name(dev->pdev));
+	ret = drm_proc_create_files(drm_proc_list, DRM_PROC_ENTRIES,
+				    minor->proc_root, minor);
+	if (ret) {
+		remove_proc_entry(name, root);
+		minor->proc_root = NULL;
+		DRM_ERROR("Failed to create core drm proc files\n");
+		return ret;
 	}
 
-	if (len > request + offset)
-		return request;
-	*eof = 1;
-	return len - offset;
-}
-
-/**
- * Called when "/proc/dri/.../vm" is read.
- *
- * \param buf output buffer.
- * \param start start of output data.
- * \param offset requested start offset.
- * \param request requested number of bytes.
- * \param eof whether there is no more data to return.
- * \param data private data.
- * \return number of written bytes.
- *
- * Prints information about all mappings in drm_device::maplist.
- */
-static int drm__vm_info(char *buf, char **start, off_t offset, int request,
-			int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	int len = 0;
-	struct drm_map *map;
-	struct drm_map_list *r_list;
-
-	/* Hardcoded from _DRM_FRAME_BUFFER,
-	   _DRM_REGISTERS, _DRM_SHM, _DRM_AGP, and
-	   _DRM_SCATTER_GATHER and _DRM_CONSISTENT */
-	const char *types[] = { "FB", "REG", "SHM", "AGP", "SG", "PCI" };
-	const char *type;
-	int i;
-
-	if (offset > DRM_PROC_LIMIT) {
-		*eof = 1;
-		return 0;
-	}
-
-	*start = &buf[offset];
-	*eof = 0;
-
-	DRM_PROC_PRINT("slot	 offset	      size type flags	 "
-		       "address mtrr\n\n");
-	i = 0;
-	list_for_each_entry(r_list, &dev->maplist, head) {
-		map = r_list->map;
-		if (!map)
-			continue;
-		if (map->type < 0 || map->type > 5)
-			type = "??";
-		else
-			type = types[map->type];
-		DRM_PROC_PRINT("%4d 0x%08lx 0x%08lx %4.4s  0x%02x 0x%08lx ",
-			       i,
-			       map->offset,
-			       map->size, type, map->flags,
-			       (unsigned long) r_list->user_token);
-		if (map->mtrr < 0) {
-			DRM_PROC_PRINT("none\n");
-		} else {
-			DRM_PROC_PRINT("%4d\n", map->mtrr);
+	if (dev->driver->proc_init) {
+		ret = dev->driver->proc_init(minor);
+		if (ret) {
+			DRM_ERROR("DRM: Driver failed to initialize "
+				  "/proc/dri.\n");
+			return ret;
 		}
-		i++;
-	}
-
-	if (len > request + offset)
-		return request;
-	*eof = 1;
-	return len - offset;
-}
-
-/**
- * Simply calls _vm_info() while holding the drm_device::struct_mutex lock.
- */
-static int drm_vm_info(char *buf, char **start, off_t offset, int request,
-		       int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	int ret;
-
-	mutex_lock(&dev->struct_mutex);
-	ret = drm__vm_info(buf, start, offset, request, eof, data);
-	mutex_unlock(&dev->struct_mutex);
-	return ret;
-}
-
-/**
- * Called when "/proc/dri/.../queues" is read.
- *
- * \param buf output buffer.
- * \param start start of output data.
- * \param offset requested start offset.
- * \param request requested number of bytes.
- * \param eof whether there is no more data to return.
- * \param data private data.
- * \return number of written bytes.
- */
-static int drm__queues_info(char *buf, char **start, off_t offset,
-			    int request, int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	int len = 0;
-	int i;
-	struct drm_queue *q;
-
-	if (offset > DRM_PROC_LIMIT) {
-		*eof = 1;
-		return 0;
 	}
-
-	*start = &buf[offset];
-	*eof = 0;
-
-	DRM_PROC_PRINT("  ctx/flags   use   fin"
-		       "   blk/rw/rwf  wait    flushed	   queued"
-		       "      locks\n\n");
-	for (i = 0; i < dev->queue_count; i++) {
-		q = dev->queuelist[i];
-		atomic_inc(&q->use_count);
-		DRM_PROC_PRINT_RET(atomic_dec(&q->use_count),
-				   "%5d/0x%03x %5d %5d"
-				   " %5d/%c%c/%c%c%c %5Zd\n",
-				   i,
-				   q->flags,
-				   atomic_read(&q->use_count),
-				   atomic_read(&q->finalization),
-				   atomic_read(&q->block_count),
-				   atomic_read(&q->block_read) ? 'r' : '-',
-				   atomic_read(&q->block_write) ? 'w' : '-',
-				   waitqueue_active(&q->read_queue) ? 'r' : '-',
-				   waitqueue_active(&q->
-						    write_queue) ? 'w' : '-',
-				   waitqueue_active(&q->
-						    flush_queue) ? 'f' : '-',
-				   DRM_BUFCOUNT(&q->waitlist));
-		atomic_dec(&q->use_count);
-	}
-
-	if (len > request + offset)
-		return request;
-	*eof = 1;
-	return len - offset;
-}
-
-/**
- * Simply calls _queues_info() while holding the drm_device::struct_mutex lock.
- */
-static int drm_queues_info(char *buf, char **start, off_t offset, int request,
-			   int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	int ret;
-
-	mutex_lock(&dev->struct_mutex);
-	ret = drm__queues_info(buf, start, offset, request, eof, data);
-	mutex_unlock(&dev->struct_mutex);
-	return ret;
+	return 0;
 }
 
-/**
- * Called when "/proc/dri/.../bufs" is read.
- *
- * \param buf output buffer.
- * \param start start of output data.
- * \param offset requested start offset.
- * \param request requested number of bytes.
- * \param eof whether there is no more data to return.
- * \param data private data.
- * \return number of written bytes.
- */
-static int drm__bufs_info(char *buf, char **start, off_t offset, int request,
-			  int *eof, void *data)
+int drm_proc_remove_files(struct drm_info_list *files, int count,
+			  struct drm_minor *minor)
 {
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	int len = 0;
-	struct drm_device_dma *dma = dev->dma;
+	struct list_head *pos, *q;
+	struct drm_info_node *tmp;
 	int i;
 
-	if (!dma || offset > DRM_PROC_LIMIT) {
-		*eof = 1;
-		return 0;
-	}
-
-	*start = &buf[offset];
-	*eof = 0;
-
-	DRM_PROC_PRINT(" o     size count  free	 segs pages    kB\n\n");
-	for (i = 0; i <= DRM_MAX_ORDER; i++) {
-		if (dma->bufs[i].buf_count)
-			DRM_PROC_PRINT("%2d %8d %5d %5d %5d %5d %5ld\n",
-				       i,
-				       dma->bufs[i].buf_size,
-				       dma->bufs[i].buf_count,
-				       atomic_read(&dma->bufs[i]
-						   .freelist.count),
-				       dma->bufs[i].seg_count,
-				       dma->bufs[i].seg_count
-				       * (1 << dma->bufs[i].page_order),
-				       (dma->bufs[i].seg_count
-					* (1 << dma->bufs[i].page_order))
-				       * PAGE_SIZE / 1024);
-	}
-	DRM_PROC_PRINT("\n");
-	for (i = 0; i < dma->buf_count; i++) {
-		if (i && !(i % 32))
-			DRM_PROC_PRINT("\n");
-		DRM_PROC_PRINT(" %d", dma->buflist[i]->list);
+	for (i = 0; i < count; i++) {
+		list_for_each_safe(pos, q, &minor->proc_nodes.list) {
+			tmp = list_entry(pos, struct drm_info_node, list);
+			if (tmp->info_ent == &files[i]) {
+				remove_proc_entry(files[i].name,
+						  minor->proc_root);
+				list_del(pos);
+				drm_free(tmp, sizeof(struct drm_info_node),
+					 _DRM_DRIVER);
+			}
+		}
 	}
-	DRM_PROC_PRINT("\n");
-
-	if (len > request + offset)
-		return request;
-	*eof = 1;
-	return len - offset;
-}
-
-/**
- * Simply calls _bufs_info() while holding the drm_device::struct_mutex lock.
- */
-static int drm_bufs_info(char *buf, char **start, off_t offset, int request,
-			 int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	int ret;
-
-	mutex_lock(&dev->struct_mutex);
-	ret = drm__bufs_info(buf, start, offset, request, eof, data);
-	mutex_unlock(&dev->struct_mutex);
-	return ret;
+	return 0;
 }
 
 /**
- * Called when "/proc/dri/.../vblank" is read.
+ * Cleanup the proc filesystem resources.
  *
- * \param buf output buffer.
- * \param start start of output data.
- * \param offset requested start offset.
- * \param request requested number of bytes.
- * \param eof whether there is no more data to return.
- * \param data private data.
- * \return number of written bytes.
- */
-static int drm__vblank_info(char *buf, char **start, off_t offset, int request,
-			  int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	int len = 0;
-	int crtc;
-
-	if (offset > DRM_PROC_LIMIT) {
-		*eof = 1;
-		return 0;
-	}
-
-	*start = &buf[offset];
-	*eof = 0;
-
-	for (crtc = 0; crtc < dev->num_crtcs; crtc++) {
-		DRM_PROC_PRINT("CRTC %d enable:     %d\n",
-			       crtc, atomic_read(&dev->vblank_refcount[crtc]));
-		DRM_PROC_PRINT("CRTC %d counter:    %d\n",
-			       crtc, drm_vblank_count(dev, crtc));
-		DRM_PROC_PRINT("CRTC %d last wait:  %d\n",
-			       crtc, dev->last_vblank_wait[crtc]);
-		DRM_PROC_PRINT("CRTC %d in modeset: %d\n",
-			       crtc, dev->vblank_inmodeset[crtc]);
-	}
-
-	if (len > request + offset)
-		return request;
-	*eof = 1;
-	return len - offset;
-}
-
-/**
- * Simply calls _vblank_info() while holding the drm_device::struct_mutex lock.
- */
-static int drm_vblank_info(char *buf, char **start, off_t offset, int request,
-			 int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	int ret;
-
-	mutex_lock(&dev->struct_mutex);
-	ret = drm__vblank_info(buf, start, offset, request, eof, data);
-	mutex_unlock(&dev->struct_mutex);
-	return ret;
-}
-
-/**
- * Called when "/proc/dri/.../clients" is read.
+ * \param minor device minor number.
+ * \param root DRI proc dir entry.
+ * \param dev_root DRI device proc dir entry.
+ * \return always zero.
  *
- * \param buf output buffer.
- * \param start start of output data.
- * \param offset requested start offset.
- * \param request requested number of bytes.
- * \param eof whether there is no more data to return.
- * \param data private data.
- * \return number of written bytes.
+ * Remove all proc entries created by proc_init().
  */
-static int drm__clients_info(char *buf, char **start, off_t offset,
-			     int request, int *eof, void *data)
+int drm_proc_cleanup(struct drm_minor *minor, struct proc_dir_entry *root)
 {
-	struct drm_minor *minor = (struct drm_minor *) data;
 	struct drm_device *dev = minor->dev;
-	int len = 0;
-	struct drm_file *priv;
+	char name[64];
 
-	if (offset > DRM_PROC_LIMIT) {
-		*eof = 1;
+	if (!root || !minor->proc_root)
 		return 0;
-	}
-
-	*start = &buf[offset];
-	*eof = 0;
-
-	DRM_PROC_PRINT("a dev	pid    uid	magic	  ioctls\n\n");
-	list_for_each_entry(priv, &dev->filelist, lhead) {
-		DRM_PROC_PRINT("%c %3d %5d %5d %10u %10lu\n",
-			       priv->authenticated ? 'y' : 'n',
-			       priv->minor->index,
-			       priv->pid,
-			       priv->uid, priv->magic, priv->ioctl_count);
-	}
 
-	if (len > request + offset)
-		return request;
-	*eof = 1;
-	return len - offset;
-}
-
-/**
- * Simply calls _clients_info() while holding the drm_device::struct_mutex lock.
- */
-static int drm_clients_info(char *buf, char **start, off_t offset,
-			    int request, int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	int ret;
-
-	mutex_lock(&dev->struct_mutex);
-	ret = drm__clients_info(buf, start, offset, request, eof, data);
-	mutex_unlock(&dev->struct_mutex);
-	return ret;
-}
-
-struct drm_gem_name_info_data {
-       int                     len;
-       char                    *buf;
-       int                     eof;
-};
+	if (dev->driver->proc_cleanup)
+		dev->driver->proc_cleanup(minor);
 
-static int drm_gem_one_name_info(int id, void *ptr, void *data)
-{
-	struct drm_gem_object *obj = ptr;
-	struct drm_gem_name_info_data   *nid = data;
+	drm_proc_remove_files(drm_proc_list, DRM_PROC_ENTRIES, minor);
 
-	DRM_INFO("name %d size %zd\n", obj->name, obj->size);
-	if (nid->eof)
-		return 0;
+	sprintf(name, "%d", minor->index);
+	remove_proc_entry(name, root);
 
-	nid->len += sprintf(&nid->buf[nid->len],
-			    "%6d %8zd %7d %8d\n",
-			    obj->name, obj->size,
-			    atomic_read(&obj->handlecount.refcount),
-			    atomic_read(&obj->refcount.refcount));
-	if (nid->len > DRM_PROC_LIMIT) {
-		nid->eof = 1;
-		return 0;
-	}
 	return 0;
 }
 
-static int drm_gem_name_info(char *buf, char **start, off_t offset,
-			     int request, int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	struct drm_gem_name_info_data nid;
-
-	if (offset > DRM_PROC_LIMIT) {
-		*eof = 1;
-		return 0;
-	}
-
-	nid.len = sprintf(buf, "  name     size handles refcount\n");
-	nid.buf = buf;
-	nid.eof = 0;
-	idr_for_each(&dev->object_name_idr, drm_gem_one_name_info, &nid);
-
-	*start = &buf[offset];
-	*eof = 0;
-	if (nid.len > request + offset)
-		return request;
-	*eof = 1;
-	return nid.len - offset;
-}
-
-static int drm_gem_object_info(char *buf, char **start, off_t offset,
-			       int request, int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	int len = 0;
-
-	if (offset > DRM_PROC_LIMIT) {
-		*eof = 1;
-		return 0;
-	}
-
-	*start = &buf[offset];
-	*eof = 0;
-	DRM_PROC_PRINT("%d objects\n", atomic_read(&dev->object_count));
-	DRM_PROC_PRINT("%d object bytes\n", atomic_read(&dev->object_memory));
-	DRM_PROC_PRINT("%d pinned\n", atomic_read(&dev->pin_count));
-	DRM_PROC_PRINT("%d pin bytes\n", atomic_read(&dev->pin_memory));
-	DRM_PROC_PRINT("%d gtt bytes\n", atomic_read(&dev->gtt_memory));
-	DRM_PROC_PRINT("%d gtt total\n", dev->gtt_total);
-	if (len > request + offset)
-		return request;
-	*eof = 1;
-	return len - offset;
-}
-
-#if DRM_DEBUG_CODE
-
-static int drm__vma_info(char *buf, char **start, off_t offset, int request,
-			 int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	int len = 0;
-	struct drm_vma_entry *pt;
-	struct vm_area_struct *vma;
-#if defined(__i386__)
-	unsigned int pgprot;
-#endif
-
-	if (offset > DRM_PROC_LIMIT) {
-		*eof = 1;
-		return 0;
-	}
-
-	*start = &buf[offset];
-	*eof = 0;
-
-	DRM_PROC_PRINT("vma use count: %d, high_memory = %p, 0x%08lx\n",
-		       atomic_read(&dev->vma_count),
-		       high_memory, virt_to_phys(high_memory));
-	list_for_each_entry(pt, &dev->vmalist, head) {
-		if (!(vma = pt->vma))
-			continue;
-		DRM_PROC_PRINT("\n%5d 0x%08lx-0x%08lx %c%c%c%c%c%c 0x%08lx000",
-			       pt->pid,
-			       vma->vm_start,
-			       vma->vm_end,
-			       vma->vm_flags & VM_READ ? 'r' : '-',
-			       vma->vm_flags & VM_WRITE ? 'w' : '-',
-			       vma->vm_flags & VM_EXEC ? 'x' : '-',
-			       vma->vm_flags & VM_MAYSHARE ? 's' : 'p',
-			       vma->vm_flags & VM_LOCKED ? 'l' : '-',
-			       vma->vm_flags & VM_IO ? 'i' : '-',
-			       vma->vm_pgoff);
-
-#if defined(__i386__)
-		pgprot = pgprot_val(vma->vm_page_prot);
-		DRM_PROC_PRINT(" %c%c%c%c%c%c%c%c%c",
-			       pgprot & _PAGE_PRESENT ? 'p' : '-',
-			       pgprot & _PAGE_RW ? 'w' : 'r',
-			       pgprot & _PAGE_USER ? 'u' : 's',
-			       pgprot & _PAGE_PWT ? 't' : 'b',
-			       pgprot & _PAGE_PCD ? 'u' : 'c',
-			       pgprot & _PAGE_ACCESSED ? 'a' : '-',
-			       pgprot & _PAGE_DIRTY ? 'd' : '-',
-			       pgprot & _PAGE_PSE ? 'm' : 'k',
-			       pgprot & _PAGE_GLOBAL ? 'g' : 'l');
-#endif
-		DRM_PROC_PRINT("\n");
-	}
-
-	if (len > request + offset)
-		return request;
-	*eof = 1;
-	return len - offset;
-}
-
-static int drm_vma_info(char *buf, char **start, off_t offset, int request,
-			int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	int ret;
-
-	mutex_lock(&dev->struct_mutex);
-	ret = drm__vma_info(buf, start, offset, request, eof, data);
-	mutex_unlock(&dev->struct_mutex);
-	return ret;
-}
-#endif
diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
index 7c8b15b22bf..48f33be8fd0 100644
--- a/drivers/gpu/drm/drm_stub.c
+++ b/drivers/gpu/drm/drm_stub.c
@@ -50,6 +50,7 @@ struct idr drm_minors_idr;
 
 struct class *drm_class;
 struct proc_dir_entry *drm_proc_root;
+struct dentry *drm_debugfs_root;
 
 static int drm_minor_get_id(struct drm_device *dev, int type)
 {
@@ -313,7 +314,15 @@ static int drm_get_minor(struct drm_device *dev, struct drm_minor **minor, int t
 			goto err_mem;
 		}
 	} else
-		new_minor->dev_root = NULL;
+		new_minor->proc_root = NULL;
+
+#if defined(CONFIG_DEBUG_FS)
+	ret = drm_debugfs_init(new_minor, minor_id, drm_debugfs_root);
+	if (ret) {
+		DRM_ERROR("DRM: Failed to initialize /debugfs/dri.\n");
+		goto err_g2;
+	}
+#endif
 
 	ret = drm_sysfs_device_add(new_minor);
 	if (ret) {
@@ -451,6 +460,10 @@ int drm_put_minor(struct drm_minor **minor_p)
 
 	if (minor->type == DRM_MINOR_LEGACY)
 		drm_proc_cleanup(minor, drm_proc_root);
+#if defined(CONFIG_DEBUG_FS)
+	drm_debugfs_cleanup(minor);
+#endif
+
 	drm_sysfs_device_remove(minor);
 
 	idr_remove(&drm_minors_idr, minor->index);
diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c
index 5aa6780652a..186d08159d4 100644
--- a/drivers/gpu/drm/drm_sysfs.c
+++ b/drivers/gpu/drm/drm_sysfs.c
@@ -359,8 +359,8 @@ int drm_sysfs_connector_add(struct drm_connector *connector)
 	DRM_DEBUG("adding \"%s\" to sysfs\n",
 		  drm_get_connector_name(connector));
 
-	snprintf(connector->kdev.bus_id, BUS_ID_SIZE, "card%d-%s",
-		 dev->primary->index, drm_get_connector_name(connector));
+	dev_set_name(&connector->kdev, "card%d-%s",
+		     dev->primary->index, drm_get_connector_name(connector));
 	ret = device_register(&connector->kdev);
 
 	if (ret) {
diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
index 793cba39d83..51c5a050aa7 100644
--- a/drivers/gpu/drm/i915/Makefile
+++ b/drivers/gpu/drm/i915/Makefile
@@ -7,7 +7,7 @@ i915-y := i915_drv.o i915_dma.o i915_irq.o i915_mem.o \
           i915_suspend.o \
 	  i915_gem.o \
 	  i915_gem_debug.o \
-	  i915_gem_proc.o \
+	  i915_gem_debugfs.o \
 	  i915_gem_tiling.o \
 	  intel_display.o \
 	  intel_crt.o \
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 6d21b9e48b8..a818b377e1f 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -41,7 +41,6 @@
 int i915_wait_ring(struct drm_device * dev, int n, const char *caller)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv;
 	drm_i915_ring_buffer_t *ring = &(dev_priv->ring);
 	u32 acthd_reg = IS_I965G(dev) ? ACTHD_I965 : ACTHD;
 	u32 last_acthd = I915_READ(acthd_reg);
@@ -58,8 +57,12 @@ int i915_wait_ring(struct drm_device * dev, int n, const char *caller)
 		if (ring->space >= n)
 			return 0;
 
-		if (master_priv->sarea_priv)
-			master_priv->sarea_priv->perf_boxes |= I915_BOX_WAIT;
+		if (dev->primary->master) {
+			struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv;
+			if (master_priv->sarea_priv)
+				master_priv->sarea_priv->perf_boxes |= I915_BOX_WAIT;
+		}
+
 
 		if (ring->head != last_head)
 			i = 0;
@@ -356,7 +359,7 @@ static int validate_cmd(int cmd)
 	return ret;
 }
 
-static int i915_emit_cmds(struct drm_device * dev, int __user * buffer, int dwords)
+static int i915_emit_cmds(struct drm_device * dev, int *buffer, int dwords)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
 	int i;
@@ -370,8 +373,7 @@ static int i915_emit_cmds(struct drm_device * dev, int __user * buffer, int dwor
 	for (i = 0; i < dwords;) {
 		int cmd, sz;
 
-		if (DRM_COPY_FROM_USER_UNCHECKED(&cmd, &buffer[i], sizeof(cmd)))
-			return -EINVAL;
+		cmd = buffer[i];
 
 		if ((sz = validate_cmd(cmd)) == 0 || i + sz > dwords)
 			return -EINVAL;
@@ -379,11 +381,7 @@ static int i915_emit_cmds(struct drm_device * dev, int __user * buffer, int dwor
 		OUT_RING(cmd);
 
 		while (++i, --sz) {
-			if (DRM_COPY_FROM_USER_UNCHECKED(&cmd, &buffer[i],
-							 sizeof(cmd))) {
-				return -EINVAL;
-			}
-			OUT_RING(cmd);
+			OUT_RING(buffer[i]);
 		}
 	}
 
@@ -397,17 +395,13 @@ static int i915_emit_cmds(struct drm_device * dev, int __user * buffer, int dwor
 
 int
 i915_emit_box(struct drm_device *dev,
-	      struct drm_clip_rect __user *boxes,
+	      struct drm_clip_rect *boxes,
 	      int i, int DR1, int DR4)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_clip_rect box;
+	struct drm_clip_rect box = boxes[i];
 	RING_LOCALS;
 
-	if (DRM_COPY_FROM_USER_UNCHECKED(&box, &boxes[i], sizeof(box))) {
-		return -EFAULT;
-	}
-
 	if (box.y2 <= box.y1 || box.x2 <= box.x1 || box.y2 <= 0 || box.x2 <= 0) {
 		DRM_ERROR("Bad box %d,%d..%d,%d\n",
 			  box.x1, box.y1, box.x2, box.y2);
@@ -460,7 +454,9 @@ static void i915_emit_breadcrumb(struct drm_device *dev)
 }
 
 static int i915_dispatch_cmdbuffer(struct drm_device * dev,
-				   drm_i915_cmdbuffer_t * cmd)
+				   drm_i915_cmdbuffer_t *cmd,
+				   struct drm_clip_rect *cliprects,
+				   void *cmdbuf)
 {
 	int nbox = cmd->num_cliprects;
 	int i = 0, count, ret;
@@ -476,13 +472,13 @@ static int i915_dispatch_cmdbuffer(struct drm_device * dev,
 
 	for (i = 0; i < count; i++) {
 		if (i < nbox) {
-			ret = i915_emit_box(dev, cmd->cliprects, i,
+			ret = i915_emit_box(dev, cliprects, i,
 					    cmd->DR1, cmd->DR4);
 			if (ret)
 				return ret;
 		}
 
-		ret = i915_emit_cmds(dev, (int __user *)cmd->buf, cmd->sz / 4);
+		ret = i915_emit_cmds(dev, cmdbuf, cmd->sz / 4);
 		if (ret)
 			return ret;
 	}
@@ -492,10 +488,10 @@ static int i915_dispatch_cmdbuffer(struct drm_device * dev,
 }
 
 static int i915_dispatch_batchbuffer(struct drm_device * dev,
-				     drm_i915_batchbuffer_t * batch)
+				     drm_i915_batchbuffer_t * batch,
+				     struct drm_clip_rect *cliprects)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_clip_rect __user *boxes = batch->cliprects;
 	int nbox = batch->num_cliprects;
 	int i = 0, count;
 	RING_LOCALS;
@@ -511,7 +507,7 @@ static int i915_dispatch_batchbuffer(struct drm_device * dev,
 
 	for (i = 0; i < count; i++) {
 		if (i < nbox) {
-			int ret = i915_emit_box(dev, boxes, i,
+			int ret = i915_emit_box(dev, cliprects, i,
 						batch->DR1, batch->DR4);
 			if (ret)
 				return ret;
@@ -626,6 +622,7 @@ static int i915_batchbuffer(struct drm_device *dev, void *data,
 	    master_priv->sarea_priv;
 	drm_i915_batchbuffer_t *batch = data;
 	int ret;
+	struct drm_clip_rect *cliprects = NULL;
 
 	if (!dev_priv->allow_batchbuffer) {
 		DRM_ERROR("Batchbuffer ioctl disabled\n");
@@ -637,17 +634,35 @@ static int i915_batchbuffer(struct drm_device *dev, void *data,
 
 	RING_LOCK_TEST_WITH_RETURN(dev, file_priv);
 
-	if (batch->num_cliprects && DRM_VERIFYAREA_READ(batch->cliprects,
-						       batch->num_cliprects *
-						       sizeof(struct drm_clip_rect)))
-		return -EFAULT;
+	if (batch->num_cliprects < 0)
+		return -EINVAL;
+
+	if (batch->num_cliprects) {
+		cliprects = drm_calloc(batch->num_cliprects,
+				       sizeof(struct drm_clip_rect),
+				       DRM_MEM_DRIVER);
+		if (cliprects == NULL)
+			return -ENOMEM;
+
+		ret = copy_from_user(cliprects, batch->cliprects,
+				     batch->num_cliprects *
+				     sizeof(struct drm_clip_rect));
+		if (ret != 0)
+			goto fail_free;
+	}
 
 	mutex_lock(&dev->struct_mutex);
-	ret = i915_dispatch_batchbuffer(dev, batch);
+	ret = i915_dispatch_batchbuffer(dev, batch, cliprects);
 	mutex_unlock(&dev->struct_mutex);
 
 	if (sarea_priv)
 		sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv);
+
+fail_free:
+	drm_free(cliprects,
+		 batch->num_cliprects * sizeof(struct drm_clip_rect),
+		 DRM_MEM_DRIVER);
+
 	return ret;
 }
 
@@ -659,6 +674,8 @@ static int i915_cmdbuffer(struct drm_device *dev, void *data,
 	drm_i915_sarea_t *sarea_priv = (drm_i915_sarea_t *)
 	    master_priv->sarea_priv;
 	drm_i915_cmdbuffer_t *cmdbuf = data;
+	struct drm_clip_rect *cliprects = NULL;
+	void *batch_data;
 	int ret;
 
 	DRM_DEBUG("i915 cmdbuffer, buf %p sz %d cliprects %d\n",
@@ -666,25 +683,50 @@ static int i915_cmdbuffer(struct drm_device *dev, void *data,
 
 	RING_LOCK_TEST_WITH_RETURN(dev, file_priv);
 
-	if (cmdbuf->num_cliprects &&
-	    DRM_VERIFYAREA_READ(cmdbuf->cliprects,
-				cmdbuf->num_cliprects *
-				sizeof(struct drm_clip_rect))) {
-		DRM_ERROR("Fault accessing cliprects\n");
-		return -EFAULT;
+	if (cmdbuf->num_cliprects < 0)
+		return -EINVAL;
+
+	batch_data = drm_alloc(cmdbuf->sz, DRM_MEM_DRIVER);
+	if (batch_data == NULL)
+		return -ENOMEM;
+
+	ret = copy_from_user(batch_data, cmdbuf->buf, cmdbuf->sz);
+	if (ret != 0)
+		goto fail_batch_free;
+
+	if (cmdbuf->num_cliprects) {
+		cliprects = drm_calloc(cmdbuf->num_cliprects,
+				       sizeof(struct drm_clip_rect),
+				       DRM_MEM_DRIVER);
+		if (cliprects == NULL)
+			goto fail_batch_free;
+
+		ret = copy_from_user(cliprects, cmdbuf->cliprects,
+				     cmdbuf->num_cliprects *
+				     sizeof(struct drm_clip_rect));
+		if (ret != 0)
+			goto fail_clip_free;
 	}
 
 	mutex_lock(&dev->struct_mutex);
-	ret = i915_dispatch_cmdbuffer(dev, cmdbuf);
+	ret = i915_dispatch_cmdbuffer(dev, cmdbuf, cliprects, batch_data);
 	mutex_unlock(&dev->struct_mutex);
 	if (ret) {
 		DRM_ERROR("i915_dispatch_cmdbuffer failed\n");
-		return ret;
+		goto fail_batch_free;
 	}
 
 	if (sarea_priv)
 		sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv);
-	return 0;
+
+fail_batch_free:
+	drm_free(batch_data, cmdbuf->sz, DRM_MEM_DRIVER);
+fail_clip_free:
+	drm_free(cliprects,
+		 cmdbuf->num_cliprects * sizeof(struct drm_clip_rect),
+		 DRM_MEM_DRIVER);
+
+	return ret;
 }
 
 static int i915_flip_bufs(struct drm_device *dev, void *data,
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index b293ef0bae7..dcb91f5df6e 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -150,8 +150,10 @@ static struct drm_driver driver = {
 	.get_reg_ofs = drm_core_get_reg_ofs,
 	.master_create = i915_master_create,
 	.master_destroy = i915_master_destroy,
-	.proc_init = i915_gem_proc_init,
-	.proc_cleanup = i915_gem_proc_cleanup,
+#if defined(CONFIG_DEBUG_FS)
+	.debugfs_init = i915_gem_debugfs_init,
+	.debugfs_cleanup = i915_gem_debugfs_cleanup,
+#endif
 	.gem_init_object = i915_gem_init_object,
 	.gem_free_object = i915_gem_free_object,
 	.gem_vm_ops = &i915_gem_vm_ops,
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index d6cc9861e0a..c1685d0c704 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -404,7 +404,8 @@ struct drm_i915_gem_object {
 	/** AGP memory structure for our GTT binding. */
 	DRM_AGP_MEM *agp_mem;
 
-	struct page **page_list;
+	struct page **pages;
+	int pages_refcount;
 
 	/**
 	 * Current offset of the object in GTT space.
@@ -519,7 +520,7 @@ extern int i915_driver_device_is_agp(struct drm_device * dev);
 extern long i915_compat_ioctl(struct file *filp, unsigned int cmd,
 			      unsigned long arg);
 extern int i915_emit_box(struct drm_device *dev,
-			 struct drm_clip_rect __user *boxes,
+			 struct drm_clip_rect *boxes,
 			 int i, int DR1, int DR4);
 
 /* i915_irq.c */
@@ -604,8 +605,6 @@ int i915_gem_get_tiling(struct drm_device *dev, void *data,
 int i915_gem_get_aperture_ioctl(struct drm_device *dev, void *data,
 				struct drm_file *file_priv);
 void i915_gem_load(struct drm_device *dev);
-int i915_gem_proc_init(struct drm_minor *minor);
-void i915_gem_proc_cleanup(struct drm_minor *minor);
 int i915_gem_init_object(struct drm_gem_object *obj);
 void i915_gem_free_object(struct drm_gem_object *obj);
 int i915_gem_object_pin(struct drm_gem_object *obj, uint32_t alignment);
@@ -649,6 +648,10 @@ void i915_gem_dump_object(struct drm_gem_object *obj, int len,
 			  const char *where, uint32_t mark);
 void i915_dump_lru(struct drm_device *dev, const char *where);
 
+/* i915_debugfs.c */
+int i915_gem_debugfs_init(struct drm_minor *minor);
+void i915_gem_debugfs_cleanup(struct drm_minor *minor);
+
 /* i915_suspend.c */
 extern int i915_save_state(struct drm_device *dev);
 extern int i915_restore_state(struct drm_device *dev);
@@ -784,15 +787,21 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 		     (dev)->pci_device == 0x2E22 || \
 		     IS_GM45(dev))
 
+#define IS_IGDG(dev) ((dev)->pci_device == 0xa001)
+#define IS_IGDGM(dev) ((dev)->pci_device == 0xa011)
+#define IS_IGD(dev) (IS_IGDG(dev) || IS_IGDGM(dev))
+
 #define IS_G33(dev)    ((dev)->pci_device == 0x29C2 ||	\
 			(dev)->pci_device == 0x29B2 ||	\
-			(dev)->pci_device == 0x29D2)
+			(dev)->pci_device == 0x29D2 ||  \
+			(IS_IGD(dev)))
 
 #define IS_I9XX(dev) (IS_I915G(dev) || IS_I915GM(dev) || IS_I945G(dev) || \
 		      IS_I945GM(dev) || IS_I965G(dev) || IS_G33(dev))
 
 #define IS_MOBILE(dev) (IS_I830(dev) || IS_I85X(dev) || IS_I915GM(dev) || \
-			IS_I945GM(dev) || IS_I965GM(dev) || IS_GM45(dev))
+			IS_I945GM(dev) || IS_I965GM(dev) || IS_GM45(dev) || \
+			IS_IGD(dev))
 
 #define I915_NEED_GFX_HWS(dev) (IS_G33(dev) || IS_GM45(dev) || IS_G4X(dev))
 /* With the 945 and later, Y tiling got adjusted so that it was 32 128-byte
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 37427e4016c..b52cba0f16d 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -43,8 +43,8 @@ static int i915_gem_object_set_cpu_read_domain_range(struct drm_gem_object *obj,
 						     uint64_t offset,
 						     uint64_t size);
 static void i915_gem_object_set_to_full_cpu_read_domain(struct drm_gem_object *obj);
-static int i915_gem_object_get_page_list(struct drm_gem_object *obj);
-static void i915_gem_object_free_page_list(struct drm_gem_object *obj);
+static int i915_gem_object_get_pages(struct drm_gem_object *obj);
+static void i915_gem_object_put_pages(struct drm_gem_object *obj);
 static int i915_gem_object_wait_rendering(struct drm_gem_object *obj);
 static int i915_gem_object_bind_to_gtt(struct drm_gem_object *obj,
 					   unsigned alignment);
@@ -136,6 +136,224 @@ i915_gem_create_ioctl(struct drm_device *dev, void *data,
 	return 0;
 }
 
+static inline int
+fast_shmem_read(struct page **pages,
+		loff_t page_base, int page_offset,
+		char __user *data,
+		int length)
+{
+	char __iomem *vaddr;
+	int ret;
+
+	vaddr = kmap_atomic(pages[page_base >> PAGE_SHIFT], KM_USER0);
+	if (vaddr == NULL)
+		return -ENOMEM;
+	ret = __copy_to_user_inatomic(data, vaddr + page_offset, length);
+	kunmap_atomic(vaddr, KM_USER0);
+
+	return ret;
+}
+
+static inline int
+slow_shmem_copy(struct page *dst_page,
+		int dst_offset,
+		struct page *src_page,
+		int src_offset,
+		int length)
+{
+	char *dst_vaddr, *src_vaddr;
+
+	dst_vaddr = kmap_atomic(dst_page, KM_USER0);
+	if (dst_vaddr == NULL)
+		return -ENOMEM;
+
+	src_vaddr = kmap_atomic(src_page, KM_USER1);
+	if (src_vaddr == NULL) {
+		kunmap_atomic(dst_vaddr, KM_USER0);
+		return -ENOMEM;
+	}
+
+	memcpy(dst_vaddr + dst_offset, src_vaddr + src_offset, length);
+
+	kunmap_atomic(src_vaddr, KM_USER1);
+	kunmap_atomic(dst_vaddr, KM_USER0);
+
+	return 0;
+}
+
+/**
+ * This is the fast shmem pread path, which attempts to copy_from_user directly
+ * from the backing pages of the object to the user's address space.  On a
+ * fault, it fails so we can fall back to i915_gem_shmem_pwrite_slow().
+ */
+static int
+i915_gem_shmem_pread_fast(struct drm_device *dev, struct drm_gem_object *obj,
+			  struct drm_i915_gem_pread *args,
+			  struct drm_file *file_priv)
+{
+	struct drm_i915_gem_object *obj_priv = obj->driver_private;
+	ssize_t remain;
+	loff_t offset, page_base;
+	char __user *user_data;
+	int page_offset, page_length;
+	int ret;
+
+	user_data = (char __user *) (uintptr_t) args->data_ptr;
+	remain = args->size;
+
+	mutex_lock(&dev->struct_mutex);
+
+	ret = i915_gem_object_get_pages(obj);
+	if (ret != 0)
+		goto fail_unlock;
+
+	ret = i915_gem_object_set_cpu_read_domain_range(obj, args->offset,
+							args->size);
+	if (ret != 0)
+		goto fail_put_pages;
+
+	obj_priv = obj->driver_private;
+	offset = args->offset;
+
+	while (remain > 0) {
+		/* Operation in this page
+		 *
+		 * page_base = page offset within aperture
+		 * page_offset = offset within page
+		 * page_length = bytes to copy for this page
+		 */
+		page_base = (offset & ~(PAGE_SIZE-1));
+		page_offset = offset & (PAGE_SIZE-1);
+		page_length = remain;
+		if ((page_offset + remain) > PAGE_SIZE)
+			page_length = PAGE_SIZE - page_offset;
+
+		ret = fast_shmem_read(obj_priv->pages,
+				      page_base, page_offset,
+				      user_data, page_length);
+		if (ret)
+			goto fail_put_pages;
+
+		remain -= page_length;
+		user_data += page_length;
+		offset += page_length;
+	}
+
+fail_put_pages:
+	i915_gem_object_put_pages(obj);
+fail_unlock:
+	mutex_unlock(&dev->struct_mutex);
+
+	return ret;
+}
+
+/**
+ * This is the fallback shmem pread path, which allocates temporary storage
+ * in kernel space to copy_to_user into outside of the struct_mutex, so we
+ * can copy out of the object's backing pages while holding the struct mutex
+ * and not take page faults.
+ */
+static int
+i915_gem_shmem_pread_slow(struct drm_device *dev, struct drm_gem_object *obj,
+			  struct drm_i915_gem_pread *args,
+			  struct drm_file *file_priv)
+{
+	struct drm_i915_gem_object *obj_priv = obj->driver_private;
+	struct mm_struct *mm = current->mm;
+	struct page **user_pages;
+	ssize_t remain;
+	loff_t offset, pinned_pages, i;
+	loff_t first_data_page, last_data_page, num_pages;
+	int shmem_page_index, shmem_page_offset;
+	int data_page_index,  data_page_offset;
+	int page_length;
+	int ret;
+	uint64_t data_ptr = args->data_ptr;
+
+	remain = args->size;
+
+	/* Pin the user pages containing the data.  We can't fault while
+	 * holding the struct mutex, yet we want to hold it while
+	 * dereferencing the user data.
+	 */
+	first_data_page = data_ptr / PAGE_SIZE;
+	last_data_page = (data_ptr + args->size - 1) / PAGE_SIZE;
+	num_pages = last_data_page - first_data_page + 1;
+
+	user_pages = kcalloc(num_pages, sizeof(struct page *), GFP_KERNEL);
+	if (user_pages == NULL)
+		return -ENOMEM;
+
+	down_read(&mm->mmap_sem);
+	pinned_pages = get_user_pages(current, mm, (uintptr_t)args->data_ptr,
+				      num_pages, 0, 0, user_pages, NULL);
+	up_read(&mm->mmap_sem);
+	if (pinned_pages < num_pages) {
+		ret = -EFAULT;
+		goto fail_put_user_pages;
+	}
+
+	mutex_lock(&dev->struct_mutex);
+
+	ret = i915_gem_object_get_pages(obj);
+	if (ret != 0)
+		goto fail_unlock;
+
+	ret = i915_gem_object_set_cpu_read_domain_range(obj, args->offset,
+							args->size);
+	if (ret != 0)
+		goto fail_put_pages;
+
+	obj_priv = obj->driver_private;
+	offset = args->offset;
+
+	while (remain > 0) {
+		/* Operation in this page
+		 *
+		 * shmem_page_index = page number within shmem file
+		 * shmem_page_offset = offset within page in shmem file
+		 * data_page_index = page number in get_user_pages return
+		 * data_page_offset = offset with data_page_index page.
+		 * page_length = bytes to copy for this page
+		 */
+		shmem_page_index = offset / PAGE_SIZE;
+		shmem_page_offset = offset & ~PAGE_MASK;
+		data_page_index = data_ptr / PAGE_SIZE - first_data_page;
+		data_page_offset = data_ptr & ~PAGE_MASK;
+
+		page_length = remain;
+		if ((shmem_page_offset + page_length) > PAGE_SIZE)
+			page_length = PAGE_SIZE - shmem_page_offset;
+		if ((data_page_offset + page_length) > PAGE_SIZE)
+			page_length = PAGE_SIZE - data_page_offset;
+
+		ret = slow_shmem_copy(user_pages[data_page_index],
+				      data_page_offset,
+				      obj_priv->pages[shmem_page_index],
+				      shmem_page_offset,
+				      page_length);
+		if (ret)
+			goto fail_put_pages;
+
+		remain -= page_length;
+		data_ptr += page_length;
+		offset += page_length;
+	}
+
+fail_put_pages:
+	i915_gem_object_put_pages(obj);
+fail_unlock:
+	mutex_unlock(&dev->struct_mutex);
+fail_put_user_pages:
+	for (i = 0; i < pinned_pages; i++) {
+		SetPageDirty(user_pages[i]);
+		page_cache_release(user_pages[i]);
+	}
+	kfree(user_pages);
+
+	return ret;
+}
+
 /**
  * Reads data from the object referenced by handle.
  *
@@ -148,8 +366,6 @@ i915_gem_pread_ioctl(struct drm_device *dev, void *data,
 	struct drm_i915_gem_pread *args = data;
 	struct drm_gem_object *obj;
 	struct drm_i915_gem_object *obj_priv;
-	ssize_t read;
-	loff_t offset;
 	int ret;
 
 	obj = drm_gem_object_lookup(dev, file_priv, args->handle);
@@ -167,33 +383,13 @@ i915_gem_pread_ioctl(struct drm_device *dev, void *data,
 		return -EINVAL;
 	}
 
-	mutex_lock(&dev->struct_mutex);
-
-	ret = i915_gem_object_set_cpu_read_domain_range(obj, args->offset,
-							args->size);
-	if (ret != 0) {
-		drm_gem_object_unreference(obj);
-		mutex_unlock(&dev->struct_mutex);
-		return ret;
-	}
-
-	offset = args->offset;
-
-	read = vfs_read(obj->filp, (char __user *)(uintptr_t)args->data_ptr,
-			args->size, &offset);
-	if (read != args->size) {
-		drm_gem_object_unreference(obj);
-		mutex_unlock(&dev->struct_mutex);
-		if (read < 0)
-			return read;
-		else
-			return -EINVAL;
-	}
+	ret = i915_gem_shmem_pread_fast(dev, obj, args, file_priv);
+	if (ret != 0)
+		ret = i915_gem_shmem_pread_slow(dev, obj, args, file_priv);
 
 	drm_gem_object_unreference(obj);
-	mutex_unlock(&dev->struct_mutex);
 
-	return 0;
+	return ret;
 }
 
 /* This is the fast write path which cannot handle
@@ -223,29 +419,51 @@ fast_user_write(struct io_mapping *mapping,
  */
 
 static inline int
-slow_user_write(struct io_mapping *mapping,
-		loff_t page_base, int page_offset,
-		char __user *user_data,
-		int length)
+slow_kernel_write(struct io_mapping *mapping,
+		  loff_t gtt_base, int gtt_offset,
+		  struct page *user_page, int user_offset,
+		  int length)
 {
-	char __iomem *vaddr;
+	char *src_vaddr, *dst_vaddr;
 	unsigned long unwritten;
 
-	vaddr = io_mapping_map_wc(mapping, page_base);
-	if (vaddr == NULL)
-		return -EFAULT;
-	unwritten = __copy_from_user(vaddr + page_offset,
-				     user_data, length);
-	io_mapping_unmap(vaddr);
+	dst_vaddr = io_mapping_map_atomic_wc(mapping, gtt_base);
+	src_vaddr = kmap_atomic(user_page, KM_USER1);
+	unwritten = __copy_from_user_inatomic_nocache(dst_vaddr + gtt_offset,
+						      src_vaddr + user_offset,
+						      length);
+	kunmap_atomic(src_vaddr, KM_USER1);
+	io_mapping_unmap_atomic(dst_vaddr);
 	if (unwritten)
 		return -EFAULT;
 	return 0;
 }
 
+static inline int
+fast_shmem_write(struct page **pages,
+		 loff_t page_base, int page_offset,
+		 char __user *data,
+		 int length)
+{
+	char __iomem *vaddr;
+
+	vaddr = kmap_atomic(pages[page_base >> PAGE_SHIFT], KM_USER0);
+	if (vaddr == NULL)
+		return -ENOMEM;
+	__copy_from_user_inatomic(vaddr + page_offset, data, length);
+	kunmap_atomic(vaddr, KM_USER0);
+
+	return 0;
+}
+
+/**
+ * This is the fast pwrite path, where we copy the data directly from the
+ * user into the GTT, uncached.
+ */
 static int
-i915_gem_gtt_pwrite(struct drm_device *dev, struct drm_gem_object *obj,
-		    struct drm_i915_gem_pwrite *args,
-		    struct drm_file *file_priv)
+i915_gem_gtt_pwrite_fast(struct drm_device *dev, struct drm_gem_object *obj,
+			 struct drm_i915_gem_pwrite *args,
+			 struct drm_file *file_priv)
 {
 	struct drm_i915_gem_object *obj_priv = obj->driver_private;
 	drm_i915_private_t *dev_priv = dev->dev_private;
@@ -273,7 +491,6 @@ i915_gem_gtt_pwrite(struct drm_device *dev, struct drm_gem_object *obj,
 
 	obj_priv = obj->driver_private;
 	offset = obj_priv->gtt_offset + args->offset;
-	obj_priv->dirty = 1;
 
 	while (remain > 0) {
 		/* Operation in this page
@@ -292,16 +509,11 @@ i915_gem_gtt_pwrite(struct drm_device *dev, struct drm_gem_object *obj,
 				       page_offset, user_data, page_length);
 
 		/* If we get a fault while copying data, then (presumably) our
-		 * source page isn't available. In this case, use the
-		 * non-atomic function
+		 * source page isn't available.  Return the error and we'll
+		 * retry in the slow path.
 		 */
-		if (ret) {
-			ret = slow_user_write (dev_priv->mm.gtt_mapping,
-					       page_base, page_offset,
-					       user_data, page_length);
-			if (ret)
-				goto fail;
-		}
+		if (ret)
+			goto fail;
 
 		remain -= page_length;
 		user_data += page_length;
@@ -315,39 +527,284 @@ fail:
 	return ret;
 }
 
+/**
+ * This is the fallback GTT pwrite path, which uses get_user_pages to pin
+ * the memory and maps it using kmap_atomic for copying.
+ *
+ * This code resulted in x11perf -rgb10text consuming about 10% more CPU
+ * than using i915_gem_gtt_pwrite_fast on a G45 (32-bit).
+ */
 static int
-i915_gem_shmem_pwrite(struct drm_device *dev, struct drm_gem_object *obj,
-		      struct drm_i915_gem_pwrite *args,
-		      struct drm_file *file_priv)
+i915_gem_gtt_pwrite_slow(struct drm_device *dev, struct drm_gem_object *obj,
+			 struct drm_i915_gem_pwrite *args,
+			 struct drm_file *file_priv)
 {
+	struct drm_i915_gem_object *obj_priv = obj->driver_private;
+	drm_i915_private_t *dev_priv = dev->dev_private;
+	ssize_t remain;
+	loff_t gtt_page_base, offset;
+	loff_t first_data_page, last_data_page, num_pages;
+	loff_t pinned_pages, i;
+	struct page **user_pages;
+	struct mm_struct *mm = current->mm;
+	int gtt_page_offset, data_page_offset, data_page_index, page_length;
 	int ret;
-	loff_t offset;
-	ssize_t written;
+	uint64_t data_ptr = args->data_ptr;
+
+	remain = args->size;
+
+	/* Pin the user pages containing the data.  We can't fault while
+	 * holding the struct mutex, and all of the pwrite implementations
+	 * want to hold it while dereferencing the user data.
+	 */
+	first_data_page = data_ptr / PAGE_SIZE;
+	last_data_page = (data_ptr + args->size - 1) / PAGE_SIZE;
+	num_pages = last_data_page - first_data_page + 1;
+
+	user_pages = kcalloc(num_pages, sizeof(struct page *), GFP_KERNEL);
+	if (user_pages == NULL)
+		return -ENOMEM;
+
+	down_read(&mm->mmap_sem);
+	pinned_pages = get_user_pages(current, mm, (uintptr_t)args->data_ptr,
+				      num_pages, 0, 0, user_pages, NULL);
+	up_read(&mm->mmap_sem);
+	if (pinned_pages < num_pages) {
+		ret = -EFAULT;
+		goto out_unpin_pages;
+	}
 
 	mutex_lock(&dev->struct_mutex);
+	ret = i915_gem_object_pin(obj, 0);
+	if (ret)
+		goto out_unlock;
+
+	ret = i915_gem_object_set_to_gtt_domain(obj, 1);
+	if (ret)
+		goto out_unpin_object;
+
+	obj_priv = obj->driver_private;
+	offset = obj_priv->gtt_offset + args->offset;
+
+	while (remain > 0) {
+		/* Operation in this page
+		 *
+		 * gtt_page_base = page offset within aperture
+		 * gtt_page_offset = offset within page in aperture
+		 * data_page_index = page number in get_user_pages return
+		 * data_page_offset = offset with data_page_index page.
+		 * page_length = bytes to copy for this page
+		 */
+		gtt_page_base = offset & PAGE_MASK;
+		gtt_page_offset = offset & ~PAGE_MASK;
+		data_page_index = data_ptr / PAGE_SIZE - first_data_page;
+		data_page_offset = data_ptr & ~PAGE_MASK;
+
+		page_length = remain;
+		if ((gtt_page_offset + page_length) > PAGE_SIZE)
+			page_length = PAGE_SIZE - gtt_page_offset;
+		if ((data_page_offset + page_length) > PAGE_SIZE)
+			page_length = PAGE_SIZE - data_page_offset;
+
+		ret = slow_kernel_write(dev_priv->mm.gtt_mapping,
+					gtt_page_base, gtt_page_offset,
+					user_pages[data_page_index],
+					data_page_offset,
+					page_length);
+
+		/* If we get a fault while copying data, then (presumably) our
+		 * source page isn't available.  Return the error and we'll
+		 * retry in the slow path.
+		 */
+		if (ret)
+			goto out_unpin_object;
+
+		remain -= page_length;
+		offset += page_length;
+		data_ptr += page_length;
+	}
+
+out_unpin_object:
+	i915_gem_object_unpin(obj);
+out_unlock:
+	mutex_unlock(&dev->struct_mutex);
+out_unpin_pages:
+	for (i = 0; i < pinned_pages; i++)
+		page_cache_release(user_pages[i]);
+	kfree(user_pages);
+
+	return ret;
+}
+
+/**
+ * This is the fast shmem pwrite path, which attempts to directly
+ * copy_from_user into the kmapped pages backing the object.
+ */
+static int
+i915_gem_shmem_pwrite_fast(struct drm_device *dev, struct drm_gem_object *obj,
+			   struct drm_i915_gem_pwrite *args,
+			   struct drm_file *file_priv)
+{
+	struct drm_i915_gem_object *obj_priv = obj->driver_private;
+	ssize_t remain;
+	loff_t offset, page_base;
+	char __user *user_data;
+	int page_offset, page_length;
+	int ret;
+
+	user_data = (char __user *) (uintptr_t) args->data_ptr;
+	remain = args->size;
+
+	mutex_lock(&dev->struct_mutex);
+
+	ret = i915_gem_object_get_pages(obj);
+	if (ret != 0)
+		goto fail_unlock;
 
 	ret = i915_gem_object_set_to_cpu_domain(obj, 1);
-	if (ret) {
-		mutex_unlock(&dev->struct_mutex);
-		return ret;
+	if (ret != 0)
+		goto fail_put_pages;
+
+	obj_priv = obj->driver_private;
+	offset = args->offset;
+	obj_priv->dirty = 1;
+
+	while (remain > 0) {
+		/* Operation in this page
+		 *
+		 * page_base = page offset within aperture
+		 * page_offset = offset within page
+		 * page_length = bytes to copy for this page
+		 */
+		page_base = (offset & ~(PAGE_SIZE-1));
+		page_offset = offset & (PAGE_SIZE-1);
+		page_length = remain;
+		if ((page_offset + remain) > PAGE_SIZE)
+			page_length = PAGE_SIZE - page_offset;
+
+		ret = fast_shmem_write(obj_priv->pages,
+				       page_base, page_offset,
+				       user_data, page_length);
+		if (ret)
+			goto fail_put_pages;
+
+		remain -= page_length;
+		user_data += page_length;
+		offset += page_length;
 	}
 
+fail_put_pages:
+	i915_gem_object_put_pages(obj);
+fail_unlock:
+	mutex_unlock(&dev->struct_mutex);
+
+	return ret;
+}
+
+/**
+ * This is the fallback shmem pwrite path, which uses get_user_pages to pin
+ * the memory and maps it using kmap_atomic for copying.
+ *
+ * This avoids taking mmap_sem for faulting on the user's address while the
+ * struct_mutex is held.
+ */
+static int
+i915_gem_shmem_pwrite_slow(struct drm_device *dev, struct drm_gem_object *obj,
+			   struct drm_i915_gem_pwrite *args,
+			   struct drm_file *file_priv)
+{
+	struct drm_i915_gem_object *obj_priv = obj->driver_private;
+	struct mm_struct *mm = current->mm;
+	struct page **user_pages;
+	ssize_t remain;
+	loff_t offset, pinned_pages, i;
+	loff_t first_data_page, last_data_page, num_pages;
+	int shmem_page_index, shmem_page_offset;
+	int data_page_index,  data_page_offset;
+	int page_length;
+	int ret;
+	uint64_t data_ptr = args->data_ptr;
+
+	remain = args->size;
+
+	/* Pin the user pages containing the data.  We can't fault while
+	 * holding the struct mutex, and all of the pwrite implementations
+	 * want to hold it while dereferencing the user data.
+	 */
+	first_data_page = data_ptr / PAGE_SIZE;
+	last_data_page = (data_ptr + args->size - 1) / PAGE_SIZE;
+	num_pages = last_data_page - first_data_page + 1;
+
+	user_pages = kcalloc(num_pages, sizeof(struct page *), GFP_KERNEL);
+	if (user_pages == NULL)
+		return -ENOMEM;
+
+	down_read(&mm->mmap_sem);
+	pinned_pages = get_user_pages(current, mm, (uintptr_t)args->data_ptr,
+				      num_pages, 0, 0, user_pages, NULL);
+	up_read(&mm->mmap_sem);
+	if (pinned_pages < num_pages) {
+		ret = -EFAULT;
+		goto fail_put_user_pages;
+	}
+
+	mutex_lock(&dev->struct_mutex);
+
+	ret = i915_gem_object_get_pages(obj);
+	if (ret != 0)
+		goto fail_unlock;
+
+	ret = i915_gem_object_set_to_cpu_domain(obj, 1);
+	if (ret != 0)
+		goto fail_put_pages;
+
+	obj_priv = obj->driver_private;
 	offset = args->offset;
+	obj_priv->dirty = 1;
 
-	written = vfs_write(obj->filp,
-			    (char __user *)(uintptr_t) args->data_ptr,
-			    args->size, &offset);
-	if (written != args->size) {
-		mutex_unlock(&dev->struct_mutex);
-		if (written < 0)
-			return written;
-		else
-			return -EINVAL;
+	while (remain > 0) {
+		/* Operation in this page
+		 *
+		 * shmem_page_index = page number within shmem file
+		 * shmem_page_offset = offset within page in shmem file
+		 * data_page_index = page number in get_user_pages return
+		 * data_page_offset = offset with data_page_index page.
+		 * page_length = bytes to copy for this page
+		 */
+		shmem_page_index = offset / PAGE_SIZE;
+		shmem_page_offset = offset & ~PAGE_MASK;
+		data_page_index = data_ptr / PAGE_SIZE - first_data_page;
+		data_page_offset = data_ptr & ~PAGE_MASK;
+
+		page_length = remain;
+		if ((shmem_page_offset + page_length) > PAGE_SIZE)
+			page_length = PAGE_SIZE - shmem_page_offset;
+		if ((data_page_offset + page_length) > PAGE_SIZE)
+			page_length = PAGE_SIZE - data_page_offset;
+
+		ret = slow_shmem_copy(obj_priv->pages[shmem_page_index],
+				      shmem_page_offset,
+				      user_pages[data_page_index],
+				      data_page_offset,
+				      page_length);
+		if (ret)
+			goto fail_put_pages;
+
+		remain -= page_length;
+		data_ptr += page_length;
+		offset += page_length;
 	}
 
+fail_put_pages:
+	i915_gem_object_put_pages(obj);
+fail_unlock:
 	mutex_unlock(&dev->struct_mutex);
+fail_put_user_pages:
+	for (i = 0; i < pinned_pages; i++)
+		page_cache_release(user_pages[i]);
+	kfree(user_pages);
 
-	return 0;
+	return ret;
 }
 
 /**
@@ -388,10 +845,19 @@ i915_gem_pwrite_ioctl(struct drm_device *dev, void *data,
 	if (obj_priv->phys_obj)
 		ret = i915_gem_phys_pwrite(dev, obj, args, file_priv);
 	else if (obj_priv->tiling_mode == I915_TILING_NONE &&
-		 dev->gtt_total != 0)
-		ret = i915_gem_gtt_pwrite(dev, obj, args, file_priv);
-	else
-		ret = i915_gem_shmem_pwrite(dev, obj, args, file_priv);
+		 dev->gtt_total != 0) {
+		ret = i915_gem_gtt_pwrite_fast(dev, obj, args, file_priv);
+		if (ret == -EFAULT) {
+			ret = i915_gem_gtt_pwrite_slow(dev, obj, args,
+						       file_priv);
+		}
+	} else {
+		ret = i915_gem_shmem_pwrite_fast(dev, obj, args, file_priv);
+		if (ret == -EFAULT) {
+			ret = i915_gem_shmem_pwrite_slow(dev, obj, args,
+							 file_priv);
+		}
+	}
 
 #if WATCH_PWRITE
 	if (ret)
@@ -816,29 +1282,30 @@ i915_gem_mmap_gtt_ioctl(struct drm_device *dev, void *data,
 }
 
 static void
-i915_gem_object_free_page_list(struct drm_gem_object *obj)
+i915_gem_object_put_pages(struct drm_gem_object *obj)
 {
 	struct drm_i915_gem_object *obj_priv = obj->driver_private;
 	int page_count = obj->size / PAGE_SIZE;
 	int i;
 
-	if (obj_priv->page_list == NULL)
-		return;
+	BUG_ON(obj_priv->pages_refcount == 0);
 
+	if (--obj_priv->pages_refcount != 0)
+		return;
 
 	for (i = 0; i < page_count; i++)
-		if (obj_priv->page_list[i] != NULL) {
+		if (obj_priv->pages[i] != NULL) {
 			if (obj_priv->dirty)
-				set_page_dirty(obj_priv->page_list[i]);
-			mark_page_accessed(obj_priv->page_list[i]);
-			page_cache_release(obj_priv->page_list[i]);
+				set_page_dirty(obj_priv->pages[i]);
+			mark_page_accessed(obj_priv->pages[i]);
+			page_cache_release(obj_priv->pages[i]);
 		}
 	obj_priv->dirty = 0;
 
-	drm_free(obj_priv->page_list,
+	drm_free(obj_priv->pages,
 		 page_count * sizeof(struct page *),
 		 DRM_MEM_DRIVER);
-	obj_priv->page_list = NULL;
+	obj_priv->pages = NULL;
 }
 
 static void
@@ -1290,7 +1757,7 @@ i915_gem_object_unbind(struct drm_gem_object *obj)
 	if (obj_priv->fence_reg != I915_FENCE_REG_NONE)
 		i915_gem_clear_fence_reg(obj);
 
-	i915_gem_object_free_page_list(obj);
+	i915_gem_object_put_pages(obj);
 
 	if (obj_priv->gtt_space) {
 		atomic_dec(&dev->gtt_count);
@@ -1409,7 +1876,7 @@ i915_gem_evict_everything(struct drm_device *dev)
 }
 
 static int
-i915_gem_object_get_page_list(struct drm_gem_object *obj)
+i915_gem_object_get_pages(struct drm_gem_object *obj)
 {
 	struct drm_i915_gem_object *obj_priv = obj->driver_private;
 	int page_count, i;
@@ -1418,18 +1885,19 @@ i915_gem_object_get_page_list(struct drm_gem_object *obj)
 	struct page *page;
 	int ret;
 
-	if (obj_priv->page_list)
+	if (obj_priv->pages_refcount++ != 0)
 		return 0;
 
 	/* Get the list of pages out of our struct file.  They'll be pinned
 	 * at this point until we release them.
 	 */
 	page_count = obj->size / PAGE_SIZE;
-	BUG_ON(obj_priv->page_list != NULL);
-	obj_priv->page_list = drm_calloc(page_count, sizeof(struct page *),
-					 DRM_MEM_DRIVER);
-	if (obj_priv->page_list == NULL) {
+	BUG_ON(obj_priv->pages != NULL);
+	obj_priv->pages = drm_calloc(page_count, sizeof(struct page *),
+				     DRM_MEM_DRIVER);
+	if (obj_priv->pages == NULL) {
 		DRM_ERROR("Faled to allocate page list\n");
+		obj_priv->pages_refcount--;
 		return -ENOMEM;
 	}
 
@@ -1440,10 +1908,10 @@ i915_gem_object_get_page_list(struct drm_gem_object *obj)
 		if (IS_ERR(page)) {
 			ret = PTR_ERR(page);
 			DRM_ERROR("read_mapping_page failed: %d\n", ret);
-			i915_gem_object_free_page_list(obj);
+			i915_gem_object_put_pages(obj);
 			return ret;
 		}
-		obj_priv->page_list[i] = page;
+		obj_priv->pages[i] = page;
 	}
 	return 0;
 }
@@ -1766,7 +2234,7 @@ i915_gem_object_bind_to_gtt(struct drm_gem_object *obj, unsigned alignment)
 	DRM_INFO("Binding object of size %d at 0x%08x\n",
 		 obj->size, obj_priv->gtt_offset);
 #endif
-	ret = i915_gem_object_get_page_list(obj);
+	ret = i915_gem_object_get_pages(obj);
 	if (ret) {
 		drm_mm_put_block(obj_priv->gtt_space);
 		obj_priv->gtt_space = NULL;
@@ -1778,12 +2246,12 @@ i915_gem_object_bind_to_gtt(struct drm_gem_object *obj, unsigned alignment)
 	 * into the GTT.
 	 */
 	obj_priv->agp_mem = drm_agp_bind_pages(dev,
-					       obj_priv->page_list,
+					       obj_priv->pages,
 					       page_count,
 					       obj_priv->gtt_offset,
 					       obj_priv->agp_type);
 	if (obj_priv->agp_mem == NULL) {
-		i915_gem_object_free_page_list(obj);
+		i915_gem_object_put_pages(obj);
 		drm_mm_put_block(obj_priv->gtt_space);
 		obj_priv->gtt_space = NULL;
 		return -ENOMEM;
@@ -1810,10 +2278,10 @@ i915_gem_clflush_object(struct drm_gem_object *obj)
 	 * to GPU, and we can ignore the cache flush because it'll happen
 	 * again at bind time.
 	 */
-	if (obj_priv->page_list == NULL)
+	if (obj_priv->pages == NULL)
 		return;
 
-	drm_clflush_pages(obj_priv->page_list, obj->size / PAGE_SIZE);
+	drm_clflush_pages(obj_priv->pages, obj->size / PAGE_SIZE);
 }
 
 /** Flushes any GPU write domain for the object if it's dirty. */
@@ -1913,7 +2381,6 @@ i915_gem_object_set_to_gtt_domain(struct drm_gem_object *obj, int write)
 static int
 i915_gem_object_set_to_cpu_domain(struct drm_gem_object *obj, int write)
 {
-	struct drm_device *dev = obj->dev;
 	int ret;
 
 	i915_gem_object_flush_gpu_write_domain(obj);
@@ -1932,7 +2399,6 @@ i915_gem_object_set_to_cpu_domain(struct drm_gem_object *obj, int write)
 	/* Flush the CPU cache if it's still invalid. */
 	if ((obj->read_domains & I915_GEM_DOMAIN_CPU) == 0) {
 		i915_gem_clflush_object(obj);
-		drm_agp_chipset_flush(dev);
 
 		obj->read_domains |= I915_GEM_DOMAIN_CPU;
 	}
@@ -2144,7 +2610,6 @@ i915_gem_object_set_to_gpu_domain(struct drm_gem_object *obj)
 static void
 i915_gem_object_set_to_full_cpu_read_domain(struct drm_gem_object *obj)
 {
-	struct drm_device *dev = obj->dev;
 	struct drm_i915_gem_object *obj_priv = obj->driver_private;
 
 	if (!obj_priv->page_cpu_valid)
@@ -2158,9 +2623,8 @@ i915_gem_object_set_to_full_cpu_read_domain(struct drm_gem_object *obj)
 		for (i = 0; i <= (obj->size - 1) / PAGE_SIZE; i++) {
 			if (obj_priv->page_cpu_valid[i])
 				continue;
-			drm_clflush_pages(obj_priv->page_list + i, 1);
+			drm_clflush_pages(obj_priv->pages + i, 1);
 		}
-		drm_agp_chipset_flush(dev);
 	}
 
 	/* Free the page_cpu_valid mappings which are now stale, whether
@@ -2224,7 +2688,7 @@ i915_gem_object_set_cpu_read_domain_range(struct drm_gem_object *obj,
 		if (obj_priv->page_cpu_valid[i])
 			continue;
 
-		drm_clflush_pages(obj_priv->page_list + i, 1);
+		drm_clflush_pages(obj_priv->pages + i, 1);
 
 		obj_priv->page_cpu_valid[i] = 1;
 	}
@@ -2245,12 +2709,11 @@ i915_gem_object_set_cpu_read_domain_range(struct drm_gem_object *obj,
 static int
 i915_gem_object_pin_and_relocate(struct drm_gem_object *obj,
 				 struct drm_file *file_priv,
-				 struct drm_i915_gem_exec_object *entry)
+				 struct drm_i915_gem_exec_object *entry,
+				 struct drm_i915_gem_relocation_entry *relocs)
 {
 	struct drm_device *dev = obj->dev;
 	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_gem_relocation_entry reloc;
-	struct drm_i915_gem_relocation_entry __user *relocs;
 	struct drm_i915_gem_object *obj_priv = obj->driver_private;
 	int i, ret;
 	void __iomem *reloc_page;
@@ -2262,25 +2725,18 @@ i915_gem_object_pin_and_relocate(struct drm_gem_object *obj,
 
 	entry->offset = obj_priv->gtt_offset;
 
-	relocs = (struct drm_i915_gem_relocation_entry __user *)
-		 (uintptr_t) entry->relocs_ptr;
 	/* Apply the relocations, using the GTT aperture to avoid cache
 	 * flushing requirements.
 	 */
 	for (i = 0; i < entry->relocation_count; i++) {
+		struct drm_i915_gem_relocation_entry *reloc= &relocs[i];
 		struct drm_gem_object *target_obj;
 		struct drm_i915_gem_object *target_obj_priv;
 		uint32_t reloc_val, reloc_offset;
 		uint32_t __iomem *reloc_entry;
 
-		ret = copy_from_user(&reloc, relocs + i, sizeof(reloc));
-		if (ret != 0) {
-			i915_gem_object_unpin(obj);
-			return ret;
-		}
-
 		target_obj = drm_gem_object_lookup(obj->dev, file_priv,
-						   reloc.target_handle);
+						   reloc->target_handle);
 		if (target_obj == NULL) {
 			i915_gem_object_unpin(obj);
 			return -EBADF;
@@ -2292,53 +2748,53 @@ i915_gem_object_pin_and_relocate(struct drm_gem_object *obj,
 		 */
 		if (target_obj_priv->gtt_space == NULL) {
 			DRM_ERROR("No GTT space found for object %d\n",
-				  reloc.target_handle);
+				  reloc->target_handle);
 			drm_gem_object_unreference(target_obj);
 			i915_gem_object_unpin(obj);
 			return -EINVAL;
 		}
 
-		if (reloc.offset > obj->size - 4) {
+		if (reloc->offset > obj->size - 4) {
 			DRM_ERROR("Relocation beyond object bounds: "
 				  "obj %p target %d offset %d size %d.\n",
-				  obj, reloc.target_handle,
-				  (int) reloc.offset, (int) obj->size);
+				  obj, reloc->target_handle,
+				  (int) reloc->offset, (int) obj->size);
 			drm_gem_object_unreference(target_obj);
 			i915_gem_object_unpin(obj);
 			return -EINVAL;
 		}
-		if (reloc.offset & 3) {
+		if (reloc->offset & 3) {
 			DRM_ERROR("Relocation not 4-byte aligned: "
 				  "obj %p target %d offset %d.\n",
-				  obj, reloc.target_handle,
-				  (int) reloc.offset);
+				  obj, reloc->target_handle,
+				  (int) reloc->offset);
 			drm_gem_object_unreference(target_obj);
 			i915_gem_object_unpin(obj);
 			return -EINVAL;
 		}
 
-		if (reloc.write_domain & I915_GEM_DOMAIN_CPU ||
-		    reloc.read_domains & I915_GEM_DOMAIN_CPU) {
+		if (reloc->write_domain & I915_GEM_DOMAIN_CPU ||
+		    reloc->read_domains & I915_GEM_DOMAIN_CPU) {
 			DRM_ERROR("reloc with read/write CPU domains: "
 				  "obj %p target %d offset %d "
 				  "read %08x write %08x",
-				  obj, reloc.target_handle,
-				  (int) reloc.offset,
-				  reloc.read_domains,
-				  reloc.write_domain);
+				  obj, reloc->target_handle,
+				  (int) reloc->offset,
+				  reloc->read_domains,
+				  reloc->write_domain);
 			drm_gem_object_unreference(target_obj);
 			i915_gem_object_unpin(obj);
 			return -EINVAL;
 		}
 
-		if (reloc.write_domain && target_obj->pending_write_domain &&
-		    reloc.write_domain != target_obj->pending_write_domain) {
+		if (reloc->write_domain && target_obj->pending_write_domain &&
+		    reloc->write_domain != target_obj->pending_write_domain) {
 			DRM_ERROR("Write domain conflict: "
 				  "obj %p target %d offset %d "
 				  "new %08x old %08x\n",
-				  obj, reloc.target_handle,
-				  (int) reloc.offset,
-				  reloc.write_domain,
+				  obj, reloc->target_handle,
+				  (int) reloc->offset,
+				  reloc->write_domain,
 				  target_obj->pending_write_domain);
 			drm_gem_object_unreference(target_obj);
 			i915_gem_object_unpin(obj);
@@ -2351,22 +2807,22 @@ i915_gem_object_pin_and_relocate(struct drm_gem_object *obj,
 			 "presumed %08x delta %08x\n",
 			 __func__,
 			 obj,
-			 (int) reloc.offset,
-			 (int) reloc.target_handle,
-			 (int) reloc.read_domains,
-			 (int) reloc.write_domain,
+			 (int) reloc->offset,
+			 (int) reloc->target_handle,
+			 (int) reloc->read_domains,
+			 (int) reloc->write_domain,
 			 (int) target_obj_priv->gtt_offset,
-			 (int) reloc.presumed_offset,
-			 reloc.delta);
+			 (int) reloc->presumed_offset,
+			 reloc->delta);
 #endif
 
-		target_obj->pending_read_domains |= reloc.read_domains;
-		target_obj->pending_write_domain |= reloc.write_domain;
+		target_obj->pending_read_domains |= reloc->read_domains;
+		target_obj->pending_write_domain |= reloc->write_domain;
 
 		/* If the relocation already has the right value in it, no
 		 * more work needs to be done.
 		 */
-		if (target_obj_priv->gtt_offset == reloc.presumed_offset) {
+		if (target_obj_priv->gtt_offset == reloc->presumed_offset) {
 			drm_gem_object_unreference(target_obj);
 			continue;
 		}
@@ -2381,32 +2837,26 @@ i915_gem_object_pin_and_relocate(struct drm_gem_object *obj,
 		/* Map the page containing the relocation we're going to
 		 * perform.
 		 */
-		reloc_offset = obj_priv->gtt_offset + reloc.offset;
+		reloc_offset = obj_priv->gtt_offset + reloc->offset;
 		reloc_page = io_mapping_map_atomic_wc(dev_priv->mm.gtt_mapping,
 						      (reloc_offset &
 						       ~(PAGE_SIZE - 1)));
 		reloc_entry = (uint32_t __iomem *)(reloc_page +
 						   (reloc_offset & (PAGE_SIZE - 1)));
-		reloc_val = target_obj_priv->gtt_offset + reloc.delta;
+		reloc_val = target_obj_priv->gtt_offset + reloc->delta;
 
 #if WATCH_BUF
 		DRM_INFO("Applied relocation: %p@0x%08x %08x -> %08x\n",
-			  obj, (unsigned int) reloc.offset,
+			  obj, (unsigned int) reloc->offset,
 			  readl(reloc_entry), reloc_val);
 #endif
 		writel(reloc_val, reloc_entry);
 		io_mapping_unmap_atomic(reloc_page);
 
-		/* Write the updated presumed offset for this entry back out
-		 * to the user.
+		/* The updated presumed offset for this entry will be
+		 * copied back out to the user.
 		 */
-		reloc.presumed_offset = target_obj_priv->gtt_offset;
-		ret = copy_to_user(relocs + i, &reloc, sizeof(reloc));
-		if (ret != 0) {
-			drm_gem_object_unreference(target_obj);
-			i915_gem_object_unpin(obj);
-			return ret;
-		}
+		reloc->presumed_offset = target_obj_priv->gtt_offset;
 
 		drm_gem_object_unreference(target_obj);
 	}
@@ -2423,11 +2873,10 @@ i915_gem_object_pin_and_relocate(struct drm_gem_object *obj,
 static int
 i915_dispatch_gem_execbuffer(struct drm_device *dev,
 			      struct drm_i915_gem_execbuffer *exec,
+			      struct drm_clip_rect *cliprects,
 			      uint64_t exec_offset)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_clip_rect __user *boxes = (struct drm_clip_rect __user *)
-					     (uintptr_t) exec->cliprects_ptr;
 	int nbox = exec->num_cliprects;
 	int i = 0, count;
 	uint32_t	exec_start, exec_len;
@@ -2448,7 +2897,7 @@ i915_dispatch_gem_execbuffer(struct drm_device *dev,
 
 	for (i = 0; i < count; i++) {
 		if (i < nbox) {
-			int ret = i915_emit_box(dev, boxes, i,
+			int ret = i915_emit_box(dev, cliprects, i,
 						exec->DR1, exec->DR4);
 			if (ret)
 				return ret;
@@ -2504,6 +2953,75 @@ i915_gem_ring_throttle(struct drm_device *dev, struct drm_file *file_priv)
 	return ret;
 }
 
+static int
+i915_gem_get_relocs_from_user(struct drm_i915_gem_exec_object *exec_list,
+			      uint32_t buffer_count,
+			      struct drm_i915_gem_relocation_entry **relocs)
+{
+	uint32_t reloc_count = 0, reloc_index = 0, i;
+	int ret;
+
+	*relocs = NULL;
+	for (i = 0; i < buffer_count; i++) {
+		if (reloc_count + exec_list[i].relocation_count < reloc_count)
+			return -EINVAL;
+		reloc_count += exec_list[i].relocation_count;
+	}
+
+	*relocs = drm_calloc(reloc_count, sizeof(**relocs), DRM_MEM_DRIVER);
+	if (*relocs == NULL)
+		return -ENOMEM;
+
+	for (i = 0; i < buffer_count; i++) {
+		struct drm_i915_gem_relocation_entry __user *user_relocs;
+
+		user_relocs = (void __user *)(uintptr_t)exec_list[i].relocs_ptr;
+
+		ret = copy_from_user(&(*relocs)[reloc_index],
+				     user_relocs,
+				     exec_list[i].relocation_count *
+				     sizeof(**relocs));
+		if (ret != 0) {
+			drm_free(*relocs, reloc_count * sizeof(**relocs),
+				 DRM_MEM_DRIVER);
+			*relocs = NULL;
+			return ret;
+		}
+
+		reloc_index += exec_list[i].relocation_count;
+	}
+
+	return ret;
+}
+
+static int
+i915_gem_put_relocs_to_user(struct drm_i915_gem_exec_object *exec_list,
+			    uint32_t buffer_count,
+			    struct drm_i915_gem_relocation_entry *relocs)
+{
+	uint32_t reloc_count = 0, i;
+	int ret;
+
+	for (i = 0; i < buffer_count; i++) {
+		struct drm_i915_gem_relocation_entry __user *user_relocs;
+
+		user_relocs = (void __user *)(uintptr_t)exec_list[i].relocs_ptr;
+
+		if (ret == 0) {
+			ret = copy_to_user(user_relocs,
+					   &relocs[reloc_count],
+					   exec_list[i].relocation_count *
+					   sizeof(*relocs));
+		}
+
+		reloc_count += exec_list[i].relocation_count;
+	}
+
+	drm_free(relocs, reloc_count * sizeof(*relocs), DRM_MEM_DRIVER);
+
+	return ret;
+}
+
 int
 i915_gem_execbuffer(struct drm_device *dev, void *data,
 		    struct drm_file *file_priv)
@@ -2515,9 +3033,11 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 	struct drm_gem_object **object_list = NULL;
 	struct drm_gem_object *batch_obj;
 	struct drm_i915_gem_object *obj_priv;
-	int ret, i, pinned = 0;
+	struct drm_clip_rect *cliprects = NULL;
+	struct drm_i915_gem_relocation_entry *relocs;
+	int ret, ret2, i, pinned = 0;
 	uint64_t exec_offset;
-	uint32_t seqno, flush_domains;
+	uint32_t seqno, flush_domains, reloc_index;
 	int pin_tries;
 
 #if WATCH_EXEC
@@ -2551,6 +3071,28 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 		goto pre_mutex_err;
 	}
 
+	if (args->num_cliprects != 0) {
+		cliprects = drm_calloc(args->num_cliprects, sizeof(*cliprects),
+				       DRM_MEM_DRIVER);
+		if (cliprects == NULL)
+			goto pre_mutex_err;
+
+		ret = copy_from_user(cliprects,
+				     (struct drm_clip_rect __user *)
+				     (uintptr_t) args->cliprects_ptr,
+				     sizeof(*cliprects) * args->num_cliprects);
+		if (ret != 0) {
+			DRM_ERROR("copy %d cliprects failed: %d\n",
+				  args->num_cliprects, ret);
+			goto pre_mutex_err;
+		}
+	}
+
+	ret = i915_gem_get_relocs_from_user(exec_list, args->buffer_count,
+					    &relocs);
+	if (ret != 0)
+		goto pre_mutex_err;
+
 	mutex_lock(&dev->struct_mutex);
 
 	i915_verify_inactive(dev, __FILE__, __LINE__);
@@ -2593,15 +3135,19 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 	/* Pin and relocate */
 	for (pin_tries = 0; ; pin_tries++) {
 		ret = 0;
+		reloc_index = 0;
+
 		for (i = 0; i < args->buffer_count; i++) {
 			object_list[i]->pending_read_domains = 0;
 			object_list[i]->pending_write_domain = 0;
 			ret = i915_gem_object_pin_and_relocate(object_list[i],
 							       file_priv,
-							       &exec_list[i]);
+							       &exec_list[i],
+							       &relocs[reloc_index]);
 			if (ret)
 				break;
 			pinned = i + 1;
+			reloc_index += exec_list[i].relocation_count;
 		}
 		/* success */
 		if (ret == 0)
@@ -2687,7 +3233,7 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 #endif
 
 	/* Exec the batchbuffer */
-	ret = i915_dispatch_gem_execbuffer(dev, args, exec_offset);
+	ret = i915_dispatch_gem_execbuffer(dev, args, cliprects, exec_offset);
 	if (ret) {
 		DRM_ERROR("dispatch failed %d\n", ret);
 		goto err;
@@ -2751,11 +3297,27 @@ err:
 				  args->buffer_count, ret);
 	}
 
+	/* Copy the updated relocations out regardless of current error
+	 * state.  Failure to update the relocs would mean that the next
+	 * time userland calls execbuf, it would do so with presumed offset
+	 * state that didn't match the actual object state.
+	 */
+	ret2 = i915_gem_put_relocs_to_user(exec_list, args->buffer_count,
+					   relocs);
+	if (ret2 != 0) {
+		DRM_ERROR("Failed to copy relocations back out: %d\n", ret2);
+
+		if (ret == 0)
+			ret = ret2;
+	}
+
 pre_mutex_err:
 	drm_free(object_list, sizeof(*object_list) * args->buffer_count,
 		 DRM_MEM_DRIVER);
 	drm_free(exec_list, sizeof(*exec_list) * args->buffer_count,
 		 DRM_MEM_DRIVER);
+	drm_free(cliprects, sizeof(*cliprects) * args->num_cliprects,
+		 DRM_MEM_DRIVER);
 
 	return ret;
 }
@@ -3192,7 +3754,7 @@ i915_gem_init_hws(struct drm_device *dev)
 
 	dev_priv->status_gfx_addr = obj_priv->gtt_offset;
 
-	dev_priv->hw_status_page = kmap(obj_priv->page_list[0]);
+	dev_priv->hw_status_page = kmap(obj_priv->pages[0]);
 	if (dev_priv->hw_status_page == NULL) {
 		DRM_ERROR("Failed to map status page.\n");
 		memset(&dev_priv->hws_map, 0, sizeof(dev_priv->hws_map));
@@ -3222,7 +3784,7 @@ i915_gem_cleanup_hws(struct drm_device *dev)
 	obj = dev_priv->hws_obj;
 	obj_priv = obj->driver_private;
 
-	kunmap(obj_priv->page_list[0]);
+	kunmap(obj_priv->pages[0]);
 	i915_gem_object_unpin(obj);
 	drm_gem_object_unreference(obj);
 	dev_priv->hws_obj = NULL;
@@ -3525,20 +4087,20 @@ void i915_gem_detach_phys_object(struct drm_device *dev,
 	if (!obj_priv->phys_obj)
 		return;
 
-	ret = i915_gem_object_get_page_list(obj);
+	ret = i915_gem_object_get_pages(obj);
 	if (ret)
 		goto out;
 
 	page_count = obj->size / PAGE_SIZE;
 
 	for (i = 0; i < page_count; i++) {
-		char *dst = kmap_atomic(obj_priv->page_list[i], KM_USER0);
+		char *dst = kmap_atomic(obj_priv->pages[i], KM_USER0);
 		char *src = obj_priv->phys_obj->handle->vaddr + (i * PAGE_SIZE);
 
 		memcpy(dst, src, PAGE_SIZE);
 		kunmap_atomic(dst, KM_USER0);
 	}
-	drm_clflush_pages(obj_priv->page_list, page_count);
+	drm_clflush_pages(obj_priv->pages, page_count);
 	drm_agp_chipset_flush(dev);
 out:
 	obj_priv->phys_obj->cur_obj = NULL;
@@ -3581,7 +4143,7 @@ i915_gem_attach_phys_object(struct drm_device *dev,
 	obj_priv->phys_obj = dev_priv->mm.phys_objs[id - 1];
 	obj_priv->phys_obj->cur_obj = obj;
 
-	ret = i915_gem_object_get_page_list(obj);
+	ret = i915_gem_object_get_pages(obj);
 	if (ret) {
 		DRM_ERROR("failed to get page list\n");
 		goto out;
@@ -3590,7 +4152,7 @@ i915_gem_attach_phys_object(struct drm_device *dev,
 	page_count = obj->size / PAGE_SIZE;
 
 	for (i = 0; i < page_count; i++) {
-		char *src = kmap_atomic(obj_priv->page_list[i], KM_USER0);
+		char *src = kmap_atomic(obj_priv->pages[i], KM_USER0);
 		char *dst = obj_priv->phys_obj->handle->vaddr + (i * PAGE_SIZE);
 
 		memcpy(dst, src, PAGE_SIZE);
diff --git a/drivers/gpu/drm/i915/i915_gem_debugfs.c b/drivers/gpu/drm/i915/i915_gem_debugfs.c
new file mode 100644
index 00000000000..455ec970b38
--- /dev/null
+++ b/drivers/gpu/drm/i915/i915_gem_debugfs.c
@@ -0,0 +1,257 @@
+/*
+ * Copyright © 2008 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * Authors:
+ *    Eric Anholt <eric@anholt.net>
+ *    Keith Packard <keithp@keithp.com>
+ *
+ */
+
+#include <linux/seq_file.h>
+#include "drmP.h"
+#include "drm.h"
+#include "i915_drm.h"
+#include "i915_drv.h"
+
+#define DRM_I915_RING_DEBUG 1
+
+
+#if defined(CONFIG_DEBUG_FS)
+
+#define ACTIVE_LIST	1
+#define FLUSHING_LIST	2
+#define INACTIVE_LIST	3
+
+static const char *get_pin_flag(struct drm_i915_gem_object *obj_priv)
+{
+	if (obj_priv->user_pin_count > 0)
+		return "P";
+	else if (obj_priv->pin_count > 0)
+		return "p";
+	else
+		return " ";
+}
+
+static const char *get_tiling_flag(struct drm_i915_gem_object *obj_priv)
+{
+    switch (obj_priv->tiling_mode) {
+    default:
+    case I915_TILING_NONE: return " ";
+    case I915_TILING_X: return "X";
+    case I915_TILING_Y: return "Y";
+    }
+}
+
+static int i915_gem_object_list_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	uintptr_t list = (uintptr_t) node->info_ent->data;
+	struct list_head *head;
+	struct drm_device *dev = node->minor->dev;
+	drm_i915_private_t *dev_priv = dev->dev_private;
+	struct drm_i915_gem_object *obj_priv;
+
+	switch (list) {
+	case ACTIVE_LIST:
+		seq_printf(m, "Active:\n");
+		head = &dev_priv->mm.active_list;
+		break;
+	case INACTIVE_LIST:
+		seq_printf(m, "Inctive:\n");
+		head = &dev_priv->mm.inactive_list;
+		break;
+	case FLUSHING_LIST:
+		seq_printf(m, "Flushing:\n");
+		head = &dev_priv->mm.flushing_list;
+		break;
+	default:
+		DRM_INFO("Ooops, unexpected list\n");
+		return 0;
+	}
+
+	list_for_each_entry(obj_priv, head, list)
+	{
+		struct drm_gem_object *obj = obj_priv->obj;
+
+		seq_printf(m, "    %p: %s %08x %08x %d",
+			   obj,
+			   get_pin_flag(obj_priv),
+			   obj->read_domains, obj->write_domain,
+			   obj_priv->last_rendering_seqno);
+
+		if (obj->name)
+			seq_printf(m, " (name: %d)", obj->name);
+		if (obj_priv->fence_reg != I915_FENCE_REG_NONE)
+			seq_printf(m, " (fence: %d\n", obj_priv->fence_reg);
+		seq_printf(m, "\n");
+	}
+	return 0;
+}
+
+static int i915_gem_request_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct drm_device *dev = node->minor->dev;
+	drm_i915_private_t *dev_priv = dev->dev_private;
+	struct drm_i915_gem_request *gem_request;
+
+	seq_printf(m, "Request:\n");
+	list_for_each_entry(gem_request, &dev_priv->mm.request_list, list) {
+		seq_printf(m, "    %d @ %d\n",
+			   gem_request->seqno,
+			   (int) (jiffies - gem_request->emitted_jiffies));
+	}
+	return 0;
+}
+
+static int i915_gem_seqno_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct drm_device *dev = node->minor->dev;
+	drm_i915_private_t *dev_priv = dev->dev_private;
+
+	if (dev_priv->hw_status_page != NULL) {
+		seq_printf(m, "Current sequence: %d\n",
+			   i915_get_gem_seqno(dev));
+	} else {
+		seq_printf(m, "Current sequence: hws uninitialized\n");
+	}
+	seq_printf(m, "Waiter sequence:  %d\n",
+			dev_priv->mm.waiting_gem_seqno);
+	seq_printf(m, "IRQ sequence:     %d\n", dev_priv->mm.irq_gem_seqno);
+	return 0;
+}
+
+
+static int i915_interrupt_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct drm_device *dev = node->minor->dev;
+	drm_i915_private_t *dev_priv = dev->dev_private;
+
+	seq_printf(m, "Interrupt enable:    %08x\n",
+		   I915_READ(IER));
+	seq_printf(m, "Interrupt identity:  %08x\n",
+		   I915_READ(IIR));
+	seq_printf(m, "Interrupt mask:      %08x\n",
+		   I915_READ(IMR));
+	seq_printf(m, "Pipe A stat:         %08x\n",
+		   I915_READ(PIPEASTAT));
+	seq_printf(m, "Pipe B stat:         %08x\n",
+		   I915_READ(PIPEBSTAT));
+	seq_printf(m, "Interrupts received: %d\n",
+		   atomic_read(&dev_priv->irq_received));
+	if (dev_priv->hw_status_page != NULL) {
+		seq_printf(m, "Current sequence:    %d\n",
+			   i915_get_gem_seqno(dev));
+	} else {
+		seq_printf(m, "Current sequence:    hws uninitialized\n");
+	}
+	seq_printf(m, "Waiter sequence:     %d\n",
+		   dev_priv->mm.waiting_gem_seqno);
+	seq_printf(m, "IRQ sequence:        %d\n",
+		   dev_priv->mm.irq_gem_seqno);
+	return 0;
+}
+
+static int i915_gem_fence_regs_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct drm_device *dev = node->minor->dev;
+	drm_i915_private_t *dev_priv = dev->dev_private;
+	int i;
+
+	seq_printf(m, "Reserved fences = %d\n", dev_priv->fence_reg_start);
+	seq_printf(m, "Total fences = %d\n", dev_priv->num_fence_regs);
+	for (i = 0; i < dev_priv->num_fence_regs; i++) {
+		struct drm_gem_object *obj = dev_priv->fence_regs[i].obj;
+
+		if (obj == NULL) {
+			seq_printf(m, "Fenced object[%2d] = unused\n", i);
+		} else {
+			struct drm_i915_gem_object *obj_priv;
+
+			obj_priv = obj->driver_private;
+			seq_printf(m, "Fenced object[%2d] = %p: %s "
+				   "%08x %08zx %08x %s %08x %08x %d",
+				   i, obj, get_pin_flag(obj_priv),
+				   obj_priv->gtt_offset,
+				   obj->size, obj_priv->stride,
+				   get_tiling_flag(obj_priv),
+				   obj->read_domains, obj->write_domain,
+				   obj_priv->last_rendering_seqno);
+			if (obj->name)
+				seq_printf(m, " (name: %d)", obj->name);
+			seq_printf(m, "\n");
+		}
+	}
+
+	return 0;
+}
+
+static int i915_hws_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct drm_device *dev = node->minor->dev;
+	drm_i915_private_t *dev_priv = dev->dev_private;
+	int i;
+	volatile u32 *hws;
+
+	hws = (volatile u32 *)dev_priv->hw_status_page;
+	if (hws == NULL)
+		return 0;
+
+	for (i = 0; i < 4096 / sizeof(u32) / 4; i += 4) {
+		seq_printf(m, "0x%08x: 0x%08x 0x%08x 0x%08x 0x%08x\n",
+			   i * 4,
+			   hws[i], hws[i + 1], hws[i + 2], hws[i + 3]);
+	}
+	return 0;
+}
+
+static struct drm_info_list i915_gem_debugfs_list[] = {
+	{"i915_gem_active", i915_gem_object_list_info, 0, (void *) ACTIVE_LIST},
+	{"i915_gem_flushing", i915_gem_object_list_info, 0, (void *) FLUSHING_LIST},
+	{"i915_gem_inactive", i915_gem_object_list_info, 0, (void *) INACTIVE_LIST},
+	{"i915_gem_request", i915_gem_request_info, 0},
+	{"i915_gem_seqno", i915_gem_seqno_info, 0},
+	{"i915_gem_fence_regs", i915_gem_fence_regs_info, 0},
+	{"i915_gem_interrupt", i915_interrupt_info, 0},
+	{"i915_gem_hws", i915_hws_info, 0},
+};
+#define I915_GEM_DEBUGFS_ENTRIES ARRAY_SIZE(i915_gem_debugfs_list)
+
+int i915_gem_debugfs_init(struct drm_minor *minor)
+{
+	return drm_debugfs_create_files(i915_gem_debugfs_list,
+					I915_GEM_DEBUGFS_ENTRIES,
+					minor->debugfs_root, minor);
+}
+
+void i915_gem_debugfs_cleanup(struct drm_minor *minor)
+{
+	drm_debugfs_remove_files(i915_gem_debugfs_list,
+				 I915_GEM_DEBUGFS_ENTRIES, minor);
+}
+
+#endif /* CONFIG_DEBUG_FS */
+
diff --git a/drivers/gpu/drm/i915/i915_gem_proc.c b/drivers/gpu/drm/i915/i915_gem_proc.c
deleted file mode 100644
index 4d1b9de0cd8..00000000000
--- a/drivers/gpu/drm/i915/i915_gem_proc.c
+++ /dev/null
@@ -1,334 +0,0 @@
-/*
- * Copyright © 2008 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <eric@anholt.net>
- *    Keith Packard <keithp@keithp.com>
- *
- */
-
-#include "drmP.h"
-#include "drm.h"
-#include "i915_drm.h"
-#include "i915_drv.h"
-
-static int i915_gem_active_info(char *buf, char **start, off_t offset,
-				int request, int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_gem_object *obj_priv;
-	int len = 0;
-
-	if (offset > DRM_PROC_LIMIT) {
-		*eof = 1;
-		return 0;
-	}
-
-	*start = &buf[offset];
-	*eof = 0;
-	DRM_PROC_PRINT("Active:\n");
-	list_for_each_entry(obj_priv, &dev_priv->mm.active_list,
-			    list)
-	{
-		struct drm_gem_object *obj = obj_priv->obj;
-		if (obj->name) {
-			DRM_PROC_PRINT("    %p(%d): %08x %08x %d\n",
-				       obj, obj->name,
-				       obj->read_domains, obj->write_domain,
-				       obj_priv->last_rendering_seqno);
-		} else {
-			DRM_PROC_PRINT("       %p: %08x %08x %d\n",
-				       obj,
-				       obj->read_domains, obj->write_domain,
-				       obj_priv->last_rendering_seqno);
-		}
-	}
-	if (len > request + offset)
-		return request;
-	*eof = 1;
-	return len - offset;
-}
-
-static int i915_gem_flushing_info(char *buf, char **start, off_t offset,
-				  int request, int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_gem_object *obj_priv;
-	int len = 0;
-
-	if (offset > DRM_PROC_LIMIT) {
-		*eof = 1;
-		return 0;
-	}
-
-	*start = &buf[offset];
-	*eof = 0;
-	DRM_PROC_PRINT("Flushing:\n");
-	list_for_each_entry(obj_priv, &dev_priv->mm.flushing_list,
-			    list)
-	{
-		struct drm_gem_object *obj = obj_priv->obj;
-		if (obj->name) {
-			DRM_PROC_PRINT("    %p(%d): %08x %08x %d\n",
-				       obj, obj->name,
-				       obj->read_domains, obj->write_domain,
-				       obj_priv->last_rendering_seqno);
-		} else {
-			DRM_PROC_PRINT("       %p: %08x %08x %d\n", obj,
-				       obj->read_domains, obj->write_domain,
-				       obj_priv->last_rendering_seqno);
-		}
-	}
-	if (len > request + offset)
-		return request;
-	*eof = 1;
-	return len - offset;
-}
-
-static int i915_gem_inactive_info(char *buf, char **start, off_t offset,
-				  int request, int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_gem_object *obj_priv;
-	int len = 0;
-
-	if (offset > DRM_PROC_LIMIT) {
-		*eof = 1;
-		return 0;
-	}
-
-	*start = &buf[offset];
-	*eof = 0;
-	DRM_PROC_PRINT("Inactive:\n");
-	list_for_each_entry(obj_priv, &dev_priv->mm.inactive_list,
-			    list)
-	{
-		struct drm_gem_object *obj = obj_priv->obj;
-		if (obj->name) {
-			DRM_PROC_PRINT("    %p(%d): %08x %08x %d\n",
-				       obj, obj->name,
-				       obj->read_domains, obj->write_domain,
-				       obj_priv->last_rendering_seqno);
-		} else {
-			DRM_PROC_PRINT("       %p: %08x %08x %d\n", obj,
-				       obj->read_domains, obj->write_domain,
-				       obj_priv->last_rendering_seqno);
-		}
-	}
-	if (len > request + offset)
-		return request;
-	*eof = 1;
-	return len - offset;
-}
-
-static int i915_gem_request_info(char *buf, char **start, off_t offset,
-				 int request, int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_gem_request *gem_request;
-	int len = 0;
-
-	if (offset > DRM_PROC_LIMIT) {
-		*eof = 1;
-		return 0;
-	}
-
-	*start = &buf[offset];
-	*eof = 0;
-	DRM_PROC_PRINT("Request:\n");
-	list_for_each_entry(gem_request, &dev_priv->mm.request_list,
-			    list)
-	{
-		DRM_PROC_PRINT("    %d @ %d\n",
-			       gem_request->seqno,
-			       (int) (jiffies - gem_request->emitted_jiffies));
-	}
-	if (len > request + offset)
-		return request;
-	*eof = 1;
-	return len - offset;
-}
-
-static int i915_gem_seqno_info(char *buf, char **start, off_t offset,
-			       int request, int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int len = 0;
-
-	if (offset > DRM_PROC_LIMIT) {
-		*eof = 1;
-		return 0;
-	}
-
-	*start = &buf[offset];
-	*eof = 0;
-	if (dev_priv->hw_status_page != NULL) {
-		DRM_PROC_PRINT("Current sequence: %d\n",
-			       i915_get_gem_seqno(dev));
-	} else {
-		DRM_PROC_PRINT("Current sequence: hws uninitialized\n");
-	}
-	DRM_PROC_PRINT("Waiter sequence:  %d\n",
-		       dev_priv->mm.waiting_gem_seqno);
-	DRM_PROC_PRINT("IRQ sequence:     %d\n", dev_priv->mm.irq_gem_seqno);
-	if (len > request + offset)
-		return request;
-	*eof = 1;
-	return len - offset;
-}
-
-
-static int i915_interrupt_info(char *buf, char **start, off_t offset,
-			       int request, int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int len = 0;
-
-	if (offset > DRM_PROC_LIMIT) {
-		*eof = 1;
-		return 0;
-	}
-
-	*start = &buf[offset];
-	*eof = 0;
-	DRM_PROC_PRINT("Interrupt enable:    %08x\n",
-		       I915_READ(IER));
-	DRM_PROC_PRINT("Interrupt identity:  %08x\n",
-		       I915_READ(IIR));
-	DRM_PROC_PRINT("Interrupt mask:      %08x\n",
-		       I915_READ(IMR));
-	DRM_PROC_PRINT("Pipe A stat:         %08x\n",
-		       I915_READ(PIPEASTAT));
-	DRM_PROC_PRINT("Pipe B stat:         %08x\n",
-		       I915_READ(PIPEBSTAT));
-	DRM_PROC_PRINT("Interrupts received: %d\n",
-		       atomic_read(&dev_priv->irq_received));
-	if (dev_priv->hw_status_page != NULL) {
-		DRM_PROC_PRINT("Current sequence:    %d\n",
-			       i915_get_gem_seqno(dev));
-	} else {
-		DRM_PROC_PRINT("Current sequence:    hws uninitialized\n");
-	}
-	DRM_PROC_PRINT("Waiter sequence:     %d\n",
-		       dev_priv->mm.waiting_gem_seqno);
-	DRM_PROC_PRINT("IRQ sequence:        %d\n",
-		       dev_priv->mm.irq_gem_seqno);
-	if (len > request + offset)
-		return request;
-	*eof = 1;
-	return len - offset;
-}
-
-static int i915_hws_info(char *buf, char **start, off_t offset,
-			 int request, int *eof, void *data)
-{
-	struct drm_minor *minor = (struct drm_minor *) data;
-	struct drm_device *dev = minor->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int len = 0, i;
-	volatile u32 *hws;
-
-	if (offset > DRM_PROC_LIMIT) {
-		*eof = 1;
-		return 0;
-	}
-
-	hws = (volatile u32 *)dev_priv->hw_status_page;
-	if (hws == NULL) {
-		*eof = 1;
-		return 0;
-	}
-
-	*start = &buf[offset];
-	*eof = 0;
-	for (i = 0; i < 4096 / sizeof(u32) / 4; i += 4) {
-		DRM_PROC_PRINT("0x%08x: 0x%08x 0x%08x 0x%08x 0x%08x\n",
-			       i * 4,
-			       hws[i], hws[i + 1], hws[i + 2], hws[i + 3]);
-	}
-	if (len > request + offset)
-		return request;
-	*eof = 1;
-	return len - offset;
-}
-
-static struct drm_proc_list {
-	/** file name */
-	const char *name;
-	/** proc callback*/
-	int (*f) (char *, char **, off_t, int, int *, void *);
-} i915_gem_proc_list[] = {
-	{"i915_gem_active", i915_gem_active_info},
-	{"i915_gem_flushing", i915_gem_flushing_info},
-	{"i915_gem_inactive", i915_gem_inactive_info},
-	{"i915_gem_request", i915_gem_request_info},
-	{"i915_gem_seqno", i915_gem_seqno_info},
-	{"i915_gem_interrupt", i915_interrupt_info},
-	{"i915_gem_hws", i915_hws_info},
-};
-
-#define I915_GEM_PROC_ENTRIES ARRAY_SIZE(i915_gem_proc_list)
-
-int i915_gem_proc_init(struct drm_minor *minor)
-{
-	struct proc_dir_entry *ent;
-	int i, j;
-
-	for (i = 0; i < I915_GEM_PROC_ENTRIES; i++) {
-		ent = create_proc_entry(i915_gem_proc_list[i].name,
-					S_IFREG | S_IRUGO, minor->dev_root);
-		if (!ent) {
-			DRM_ERROR("Cannot create /proc/dri/.../%s\n",
-				  i915_gem_proc_list[i].name);
-			for (j = 0; j < i; j++)
-				remove_proc_entry(i915_gem_proc_list[i].name,
-						  minor->dev_root);
-			return -1;
-		}
-		ent->read_proc = i915_gem_proc_list[i].f;
-		ent->data = minor;
-	}
-	return 0;
-}
-
-void i915_gem_proc_cleanup(struct drm_minor *minor)
-{
-	int i;
-
-	if (!minor->dev_root)
-		return;
-
-	for (i = 0; i < I915_GEM_PROC_ENTRIES; i++)
-		remove_proc_entry(i915_gem_proc_list[i].name, minor->dev_root);
-}
diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c
index 7fb4191ef93..4cce1aef438 100644
--- a/drivers/gpu/drm/i915/i915_gem_tiling.c
+++ b/drivers/gpu/drm/i915/i915_gem_tiling.c
@@ -96,16 +96,16 @@ i915_gem_detect_bit_6_swizzle(struct drm_device *dev)
 		 */
 		swizzle_x = I915_BIT_6_SWIZZLE_NONE;
 		swizzle_y = I915_BIT_6_SWIZZLE_NONE;
-	} else if ((!IS_I965G(dev) && !IS_G33(dev)) || IS_I965GM(dev) ||
-		   IS_GM45(dev)) {
+	} else if (IS_MOBILE(dev)) {
 		uint32_t dcc;
 
-		/* On 915-945 and GM965, channel interleave by the CPU is
-		 * determined by DCC.  The CPU will alternate based on bit 6
-		 * in interleaved mode, and the GPU will then also alternate
-		 * on bit 6, 9, and 10 for X, but the CPU may also optionally
-		 * alternate based on bit 17 (XOR not disabled and XOR
-		 * bit == 17).
+		/* On mobile 9xx chipsets, channel interleave by the CPU is
+		 * determined by DCC.  For single-channel, neither the CPU
+		 * nor the GPU do swizzling.  For dual channel interleaved,
+		 * the GPU's interleave is bit 9 and 10 for X tiled, and bit
+		 * 9 for Y tiled.  The CPU's interleave is independent, and
+		 * can be based on either bit 11 (haven't seen this yet) or
+		 * bit 17 (common).
 		 */
 		dcc = I915_READ(DCC);
 		switch (dcc & DCC_ADDRESSING_MODE_MASK) {
@@ -115,19 +115,18 @@ i915_gem_detect_bit_6_swizzle(struct drm_device *dev)
 			swizzle_y = I915_BIT_6_SWIZZLE_NONE;
 			break;
 		case DCC_ADDRESSING_MODE_DUAL_CHANNEL_INTERLEAVED:
-			if (IS_I915G(dev) || IS_I915GM(dev) ||
-			    dcc & DCC_CHANNEL_XOR_DISABLE) {
+			if (dcc & DCC_CHANNEL_XOR_DISABLE) {
+				/* This is the base swizzling by the GPU for
+				 * tiled buffers.
+				 */
 				swizzle_x = I915_BIT_6_SWIZZLE_9_10;
 				swizzle_y = I915_BIT_6_SWIZZLE_9;
-			} else if ((IS_I965GM(dev) || IS_GM45(dev)) &&
-				   (dcc & DCC_CHANNEL_XOR_BIT_17) == 0) {
-				/* GM965/GM45 does either bit 11 or bit 17
-				 * swizzling.
-				 */
+			} else if ((dcc & DCC_CHANNEL_XOR_BIT_17) == 0) {
+				/* Bit 11 swizzling by the CPU in addition. */
 				swizzle_x = I915_BIT_6_SWIZZLE_9_10_11;
 				swizzle_y = I915_BIT_6_SWIZZLE_9_11;
 			} else {
-				/* Bit 17 or perhaps other swizzling */
+				/* Bit 17 swizzling by the CPU in addition. */
 				swizzle_x = I915_BIT_6_SWIZZLE_UNKNOWN;
 				swizzle_y = I915_BIT_6_SWIZZLE_UNKNOWN;
 			}
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 90600d89941..377cc588f5e 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -359,6 +359,7 @@
 #define   DPLLB_LVDS_P2_CLOCK_DIV_7	(1 << 24) /* i915 */
 #define   DPLL_P2_CLOCK_DIV_MASK	0x03000000 /* i915 */
 #define   DPLL_FPA01_P1_POST_DIV_MASK	0x00ff0000 /* i915 */
+#define   DPLL_FPA01_P1_POST_DIV_MASK_IGD	0x00ff8000 /* IGD */
 
 #define I915_FIFO_UNDERRUN_STATUS		(1UL<<31)
 #define I915_CRC_ERROR_ENABLE			(1UL<<29)
@@ -435,6 +436,7 @@
  */
 #define   DPLL_FPA01_P1_POST_DIV_MASK_I830_LVDS	0x003f0000
 #define   DPLL_FPA01_P1_POST_DIV_SHIFT	16
+#define   DPLL_FPA01_P1_POST_DIV_SHIFT_IGD 15
 /* i830, required in DVO non-gang */
 #define   PLL_P2_DIVIDE_BY_4		(1 << 23)
 #define   PLL_P1_DIVIDE_BY_TWO		(1 << 21) /* i830 */
@@ -501,10 +503,12 @@
 #define FPB0	0x06048
 #define FPB1	0x0604c
 #define   FP_N_DIV_MASK		0x003f0000
+#define   FP_N_IGD_DIV_MASK	0x00ff0000
 #define   FP_N_DIV_SHIFT		16
 #define   FP_M1_DIV_MASK	0x00003f00
 #define   FP_M1_DIV_SHIFT		 8
 #define   FP_M2_DIV_MASK	0x0000003f
+#define   FP_M2_IGD_DIV_MASK	0x000000ff
 #define   FP_M2_DIV_SHIFT		 0
 #define DPLL_TEST	0x606c
 #define   DPLLB_TEST_SDVO_DIV_1		(0 << 22)
@@ -629,6 +633,22 @@
 #define   TV_HOTPLUG_INT_EN			(1 << 18)
 #define   CRT_HOTPLUG_INT_EN			(1 << 9)
 #define   CRT_HOTPLUG_FORCE_DETECT		(1 << 3)
+#define CRT_HOTPLUG_ACTIVATION_PERIOD_32	(0 << 8)
+/* must use period 64 on GM45 according to docs */
+#define CRT_HOTPLUG_ACTIVATION_PERIOD_64	(1 << 8)
+#define CRT_HOTPLUG_DAC_ON_TIME_2M		(0 << 7)
+#define CRT_HOTPLUG_DAC_ON_TIME_4M		(1 << 7)
+#define CRT_HOTPLUG_VOLTAGE_COMPARE_40		(0 << 5)
+#define CRT_HOTPLUG_VOLTAGE_COMPARE_50		(1 << 5)
+#define CRT_HOTPLUG_VOLTAGE_COMPARE_60		(2 << 5)
+#define CRT_HOTPLUG_VOLTAGE_COMPARE_70		(3 << 5)
+#define CRT_HOTPLUG_VOLTAGE_COMPARE_MASK	(3 << 5)
+#define CRT_HOTPLUG_DETECT_DELAY_1G		(0 << 4)
+#define CRT_HOTPLUG_DETECT_DELAY_2G		(1 << 4)
+#define CRT_HOTPLUG_DETECT_VOLTAGE_325MV	(0 << 2)
+#define CRT_HOTPLUG_DETECT_VOLTAGE_475MV	(1 << 2)
+#define CRT_HOTPLUG_MASK			(0x3fc) /* Bits 9-2 */
+
 
 #define PORT_HOTPLUG_STAT	0x61114
 #define   HDMIB_HOTPLUG_INT_STATUS		(1 << 29)
@@ -856,7 +876,7 @@
  */
 # define TV_ENC_C0_FIX			(1 << 10)
 /** Bits that must be preserved by software */
-# define TV_CTL_SAVE			((3 << 8) | (3 << 6))
+# define TV_CTL_SAVE			((1 << 11) | (3 << 9) | (7 << 6) | 0xf)
 # define TV_FUSE_STATE_MASK		(3 << 4)
 /** Read-only state that reports all features enabled */
 # define TV_FUSE_STATE_ENABLED		(0 << 4)
diff --git a/drivers/gpu/drm/i915/intel_bios.h b/drivers/gpu/drm/i915/intel_bios.h
index 5ea715ace3a..de621aad85b 100644
--- a/drivers/gpu/drm/i915/intel_bios.h
+++ b/drivers/gpu/drm/i915/intel_bios.h
@@ -162,13 +162,13 @@ struct bdb_lvds_options {
 	u8 panel_type;
 	u8 rsvd1;
 	/* LVDS capabilities, stored in a dword */
-	u8 rsvd2:1;
-	u8 lvds_edid:1;
-	u8 pixel_dither:1;
-	u8 pfit_ratio_auto:1;
-	u8 pfit_gfx_mode_enhanced:1;
-	u8 pfit_text_mode_enhanced:1;
 	u8 pfit_mode:2;
+	u8 pfit_text_mode_enhanced:1;
+	u8 pfit_gfx_mode_enhanced:1;
+	u8 pfit_ratio_auto:1;
+	u8 pixel_dither:1;
+	u8 lvds_edid:1;
+	u8 rsvd2:1;
 	u8 rsvd4;
 } __attribute__((packed));
 
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index dcaed3466e8..2b6d44381c3 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -64,11 +64,21 @@ static void intel_crt_dpms(struct drm_encoder *encoder, int mode)
 static int intel_crt_mode_valid(struct drm_connector *connector,
 				struct drm_display_mode *mode)
 {
+	struct drm_device *dev = connector->dev;
+
+	int max_clock = 0;
 	if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
 		return MODE_NO_DBLESCAN;
 
-	if (mode->clock > 400000 || mode->clock < 25000)
-		return MODE_CLOCK_RANGE;
+	if (mode->clock < 25000)
+		return MODE_CLOCK_LOW;
+
+	if (!IS_I9XX(dev))
+		max_clock = 350000;
+	else
+		max_clock = 400000;
+	if (mode->clock > max_clock)
+		return MODE_CLOCK_HIGH;
 
 	return MODE_OK;
 }
@@ -113,10 +123,13 @@ static void intel_crt_mode_set(struct drm_encoder *encoder,
 	if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC)
 		adpa |= ADPA_VSYNC_ACTIVE_HIGH;
 
-	if (intel_crtc->pipe == 0)
+	if (intel_crtc->pipe == 0) {
 		adpa |= ADPA_PIPE_A_SELECT;
-	else
+		I915_WRITE(BCLRPAT_A, 0);
+	} else {
 		adpa |= ADPA_PIPE_B_SELECT;
+		I915_WRITE(BCLRPAT_B, 0);
+	}
 
 	I915_WRITE(ADPA, adpa);
 }
@@ -133,20 +146,39 @@ static bool intel_crt_detect_hotplug(struct drm_connector *connector)
 {
 	struct drm_device *dev = connector->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 temp;
-
-	unsigned long timeout = jiffies + msecs_to_jiffies(1000);
-
-	temp = I915_READ(PORT_HOTPLUG_EN);
-
-	I915_WRITE(PORT_HOTPLUG_EN,
-		   temp | CRT_HOTPLUG_FORCE_DETECT | (1 << 5));
+	u32 hotplug_en;
+	int i, tries = 0;
+	/*
+	 * On 4 series desktop, CRT detect sequence need to be done twice
+	 * to get a reliable result.
+	 */
 
-	do {
-		if (!(I915_READ(PORT_HOTPLUG_EN) & CRT_HOTPLUG_FORCE_DETECT))
-			break;
-		msleep(1);
-	} while (time_after(timeout, jiffies));
+	if (IS_G4X(dev) && !IS_GM45(dev))
+		tries = 2;
+	else
+		tries = 1;
+	hotplug_en = I915_READ(PORT_HOTPLUG_EN);
+	hotplug_en &= ~(CRT_HOTPLUG_MASK);
+	hotplug_en |= CRT_HOTPLUG_FORCE_DETECT;
+
+	if (IS_GM45(dev))
+		hotplug_en |= CRT_HOTPLUG_ACTIVATION_PERIOD_64;
+
+	hotplug_en |= CRT_HOTPLUG_VOLTAGE_COMPARE_50;
+
+	for (i = 0; i < tries ; i++) {
+		unsigned long timeout;
+		/* turn on the FORCE_DETECT */
+		I915_WRITE(PORT_HOTPLUG_EN, hotplug_en);
+		timeout = jiffies + msecs_to_jiffies(1000);
+		/* wait for FORCE_DETECT to go off */
+		do {
+			if (!(I915_READ(PORT_HOTPLUG_EN) &
+					CRT_HOTPLUG_FORCE_DETECT))
+				break;
+			msleep(1);
+		} while (time_after(timeout, jiffies));
+	}
 
 	if ((I915_READ(PORT_HOTPLUG_STAT) & CRT_HOTPLUG_MONITOR_MASK) ==
 	    CRT_HOTPLUG_MONITOR_COLOR)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index a2834276cb3..d9c50ff94d7 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -56,11 +56,13 @@ typedef struct {
 } intel_p2_t;
 
 #define INTEL_P2_NUM		      2
-
-typedef struct {
+typedef struct intel_limit intel_limit_t;
+struct intel_limit {
     intel_range_t   dot, vco, n, m, m1, m2, p, p1;
     intel_p2_t	    p2;
-} intel_limit_t;
+    bool (* find_pll)(const intel_limit_t *, struct drm_crtc *,
+		      int, int, intel_clock_t *);
+};
 
 #define I8XX_DOT_MIN		  25000
 #define I8XX_DOT_MAX		 350000
@@ -90,18 +92,32 @@ typedef struct {
 #define I9XX_DOT_MAX		 400000
 #define I9XX_VCO_MIN		1400000
 #define I9XX_VCO_MAX		2800000
+#define IGD_VCO_MIN		1700000
+#define IGD_VCO_MAX		3500000
 #define I9XX_N_MIN		      1
 #define I9XX_N_MAX		      6
+/* IGD's Ncounter is a ring counter */
+#define IGD_N_MIN		      3
+#define IGD_N_MAX		      6
 #define I9XX_M_MIN		     70
 #define I9XX_M_MAX		    120
+#define IGD_M_MIN		      2
+#define IGD_M_MAX		    256
 #define I9XX_M1_MIN		     10
 #define I9XX_M1_MAX		     22
 #define I9XX_M2_MIN		      5
 #define I9XX_M2_MAX		      9
+/* IGD M1 is reserved, and must be 0 */
+#define IGD_M1_MIN		      0
+#define IGD_M1_MAX		      0
+#define IGD_M2_MIN		      0
+#define IGD_M2_MAX		      254
 #define I9XX_P_SDVO_DAC_MIN	      5
 #define I9XX_P_SDVO_DAC_MAX	     80
 #define I9XX_P_LVDS_MIN		      7
 #define I9XX_P_LVDS_MAX		     98
+#define IGD_P_LVDS_MIN		      7
+#define IGD_P_LVDS_MAX		     112
 #define I9XX_P1_MIN		      1
 #define I9XX_P1_MAX		      8
 #define I9XX_P2_SDVO_DAC_SLOW		     10
@@ -115,6 +131,97 @@ typedef struct {
 #define INTEL_LIMIT_I8XX_LVDS	    1
 #define INTEL_LIMIT_I9XX_SDVO_DAC   2
 #define INTEL_LIMIT_I9XX_LVDS	    3
+#define INTEL_LIMIT_G4X_SDVO	    4
+#define INTEL_LIMIT_G4X_HDMI_DAC   5
+#define INTEL_LIMIT_G4X_SINGLE_CHANNEL_LVDS   6
+#define INTEL_LIMIT_G4X_DUAL_CHANNEL_LVDS   7
+#define INTEL_LIMIT_IGD_SDVO_DAC    8
+#define INTEL_LIMIT_IGD_LVDS	    9
+
+/*The parameter is for SDVO on G4x platform*/
+#define G4X_DOT_SDVO_MIN           25000
+#define G4X_DOT_SDVO_MAX           270000
+#define G4X_VCO_MIN                1750000
+#define G4X_VCO_MAX                3500000
+#define G4X_N_SDVO_MIN             1
+#define G4X_N_SDVO_MAX             4
+#define G4X_M_SDVO_MIN             104
+#define G4X_M_SDVO_MAX             138
+#define G4X_M1_SDVO_MIN            17
+#define G4X_M1_SDVO_MAX            23
+#define G4X_M2_SDVO_MIN            5
+#define G4X_M2_SDVO_MAX            11
+#define G4X_P_SDVO_MIN             10
+#define G4X_P_SDVO_MAX             30
+#define G4X_P1_SDVO_MIN            1
+#define G4X_P1_SDVO_MAX            3
+#define G4X_P2_SDVO_SLOW           10
+#define G4X_P2_SDVO_FAST           10
+#define G4X_P2_SDVO_LIMIT          270000
+
+/*The parameter is for HDMI_DAC on G4x platform*/
+#define G4X_DOT_HDMI_DAC_MIN           22000
+#define G4X_DOT_HDMI_DAC_MAX           400000
+#define G4X_N_HDMI_DAC_MIN             1
+#define G4X_N_HDMI_DAC_MAX             4
+#define G4X_M_HDMI_DAC_MIN             104
+#define G4X_M_HDMI_DAC_MAX             138
+#define G4X_M1_HDMI_DAC_MIN            16
+#define G4X_M1_HDMI_DAC_MAX            23
+#define G4X_M2_HDMI_DAC_MIN            5
+#define G4X_M2_HDMI_DAC_MAX            11
+#define G4X_P_HDMI_DAC_MIN             5
+#define G4X_P_HDMI_DAC_MAX             80
+#define G4X_P1_HDMI_DAC_MIN            1
+#define G4X_P1_HDMI_DAC_MAX            8
+#define G4X_P2_HDMI_DAC_SLOW           10
+#define G4X_P2_HDMI_DAC_FAST           5
+#define G4X_P2_HDMI_DAC_LIMIT          165000
+
+/*The parameter is for SINGLE_CHANNEL_LVDS on G4x platform*/
+#define G4X_DOT_SINGLE_CHANNEL_LVDS_MIN           20000
+#define G4X_DOT_SINGLE_CHANNEL_LVDS_MAX           115000
+#define G4X_N_SINGLE_CHANNEL_LVDS_MIN             1
+#define G4X_N_SINGLE_CHANNEL_LVDS_MAX             3
+#define G4X_M_SINGLE_CHANNEL_LVDS_MIN             104
+#define G4X_M_SINGLE_CHANNEL_LVDS_MAX             138
+#define G4X_M1_SINGLE_CHANNEL_LVDS_MIN            17
+#define G4X_M1_SINGLE_CHANNEL_LVDS_MAX            23
+#define G4X_M2_SINGLE_CHANNEL_LVDS_MIN            5
+#define G4X_M2_SINGLE_CHANNEL_LVDS_MAX            11
+#define G4X_P_SINGLE_CHANNEL_LVDS_MIN             28
+#define G4X_P_SINGLE_CHANNEL_LVDS_MAX             112
+#define G4X_P1_SINGLE_CHANNEL_LVDS_MIN            2
+#define G4X_P1_SINGLE_CHANNEL_LVDS_MAX            8
+#define G4X_P2_SINGLE_CHANNEL_LVDS_SLOW           14
+#define G4X_P2_SINGLE_CHANNEL_LVDS_FAST           14
+#define G4X_P2_SINGLE_CHANNEL_LVDS_LIMIT          0
+
+/*The parameter is for DUAL_CHANNEL_LVDS on G4x platform*/
+#define G4X_DOT_DUAL_CHANNEL_LVDS_MIN           80000
+#define G4X_DOT_DUAL_CHANNEL_LVDS_MAX           224000
+#define G4X_N_DUAL_CHANNEL_LVDS_MIN             1
+#define G4X_N_DUAL_CHANNEL_LVDS_MAX             3
+#define G4X_M_DUAL_CHANNEL_LVDS_MIN             104
+#define G4X_M_DUAL_CHANNEL_LVDS_MAX             138
+#define G4X_M1_DUAL_CHANNEL_LVDS_MIN            17
+#define G4X_M1_DUAL_CHANNEL_LVDS_MAX            23
+#define G4X_M2_DUAL_CHANNEL_LVDS_MIN            5
+#define G4X_M2_DUAL_CHANNEL_LVDS_MAX            11
+#define G4X_P_DUAL_CHANNEL_LVDS_MIN             14
+#define G4X_P_DUAL_CHANNEL_LVDS_MAX             42
+#define G4X_P1_DUAL_CHANNEL_LVDS_MIN            2
+#define G4X_P1_DUAL_CHANNEL_LVDS_MAX            6
+#define G4X_P2_DUAL_CHANNEL_LVDS_SLOW           7
+#define G4X_P2_DUAL_CHANNEL_LVDS_FAST           7
+#define G4X_P2_DUAL_CHANNEL_LVDS_LIMIT          0
+
+static bool
+intel_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
+		    int target, int refclk, intel_clock_t *best_clock);
+static bool
+intel_g4x_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
+			int target, int refclk, intel_clock_t *best_clock);
 
 static const intel_limit_t intel_limits[] = {
     { /* INTEL_LIMIT_I8XX_DVO_DAC */
@@ -128,6 +235,7 @@ static const intel_limit_t intel_limits[] = {
         .p1  = { .min = I8XX_P1_MIN,		.max = I8XX_P1_MAX },
 	.p2  = { .dot_limit = I8XX_P2_SLOW_LIMIT,
 		 .p2_slow = I8XX_P2_SLOW,	.p2_fast = I8XX_P2_FAST },
+	.find_pll = intel_find_best_PLL,
     },
     { /* INTEL_LIMIT_I8XX_LVDS */
         .dot = { .min = I8XX_DOT_MIN,		.max = I8XX_DOT_MAX },
@@ -140,6 +248,7 @@ static const intel_limit_t intel_limits[] = {
         .p1  = { .min = I8XX_P1_LVDS_MIN,	.max = I8XX_P1_LVDS_MAX },
 	.p2  = { .dot_limit = I8XX_P2_SLOW_LIMIT,
 		 .p2_slow = I8XX_P2_LVDS_SLOW,	.p2_fast = I8XX_P2_LVDS_FAST },
+	.find_pll = intel_find_best_PLL,
     },
     { /* INTEL_LIMIT_I9XX_SDVO_DAC */
         .dot = { .min = I9XX_DOT_MIN,		.max = I9XX_DOT_MAX },
@@ -152,6 +261,7 @@ static const intel_limit_t intel_limits[] = {
         .p1  = { .min = I9XX_P1_MIN,		.max = I9XX_P1_MAX },
 	.p2  = { .dot_limit = I9XX_P2_SDVO_DAC_SLOW_LIMIT,
 		 .p2_slow = I9XX_P2_SDVO_DAC_SLOW,	.p2_fast = I9XX_P2_SDVO_DAC_FAST },
+	.find_pll = intel_find_best_PLL,
     },
     { /* INTEL_LIMIT_I9XX_LVDS */
         .dot = { .min = I9XX_DOT_MIN,		.max = I9XX_DOT_MAX },
@@ -167,19 +277,157 @@ static const intel_limit_t intel_limits[] = {
 	 */
 	.p2  = { .dot_limit = I9XX_P2_LVDS_SLOW_LIMIT,
 		 .p2_slow = I9XX_P2_LVDS_SLOW,	.p2_fast = I9XX_P2_LVDS_FAST },
+	.find_pll = intel_find_best_PLL,
+    },
+    /* below parameter and function is for G4X Chipset Family*/
+    { /* INTEL_LIMIT_G4X_SDVO */
+	.dot = { .min = G4X_DOT_SDVO_MIN,	.max = G4X_DOT_SDVO_MAX },
+	.vco = { .min = G4X_VCO_MIN,	        .max = G4X_VCO_MAX},
+	.n   = { .min = G4X_N_SDVO_MIN,	        .max = G4X_N_SDVO_MAX },
+	.m   = { .min = G4X_M_SDVO_MIN,         .max = G4X_M_SDVO_MAX },
+	.m1  = { .min = G4X_M1_SDVO_MIN,	.max = G4X_M1_SDVO_MAX },
+	.m2  = { .min = G4X_M2_SDVO_MIN,	.max = G4X_M2_SDVO_MAX },
+	.p   = { .min = G4X_P_SDVO_MIN,         .max = G4X_P_SDVO_MAX },
+	.p1  = { .min = G4X_P1_SDVO_MIN,	.max = G4X_P1_SDVO_MAX},
+	.p2  = { .dot_limit = G4X_P2_SDVO_LIMIT,
+		 .p2_slow = G4X_P2_SDVO_SLOW,
+		 .p2_fast = G4X_P2_SDVO_FAST
+	},
+	.find_pll = intel_g4x_find_best_PLL,
+    },
+    { /* INTEL_LIMIT_G4X_HDMI_DAC */
+	.dot = { .min = G4X_DOT_HDMI_DAC_MIN,	.max = G4X_DOT_HDMI_DAC_MAX },
+	.vco = { .min = G4X_VCO_MIN,	        .max = G4X_VCO_MAX},
+	.n   = { .min = G4X_N_HDMI_DAC_MIN,	.max = G4X_N_HDMI_DAC_MAX },
+	.m   = { .min = G4X_M_HDMI_DAC_MIN,	.max = G4X_M_HDMI_DAC_MAX },
+	.m1  = { .min = G4X_M1_HDMI_DAC_MIN,	.max = G4X_M1_HDMI_DAC_MAX },
+	.m2  = { .min = G4X_M2_HDMI_DAC_MIN,	.max = G4X_M2_HDMI_DAC_MAX },
+	.p   = { .min = G4X_P_HDMI_DAC_MIN,	.max = G4X_P_HDMI_DAC_MAX },
+	.p1  = { .min = G4X_P1_HDMI_DAC_MIN,	.max = G4X_P1_HDMI_DAC_MAX},
+	.p2  = { .dot_limit = G4X_P2_HDMI_DAC_LIMIT,
+		 .p2_slow = G4X_P2_HDMI_DAC_SLOW,
+		 .p2_fast = G4X_P2_HDMI_DAC_FAST
+	},
+	.find_pll = intel_g4x_find_best_PLL,
+    },
+    { /* INTEL_LIMIT_G4X_SINGLE_CHANNEL_LVDS */
+	.dot = { .min = G4X_DOT_SINGLE_CHANNEL_LVDS_MIN,
+		 .max = G4X_DOT_SINGLE_CHANNEL_LVDS_MAX },
+	.vco = { .min = G4X_VCO_MIN,
+		 .max = G4X_VCO_MAX },
+	.n   = { .min = G4X_N_SINGLE_CHANNEL_LVDS_MIN,
+		 .max = G4X_N_SINGLE_CHANNEL_LVDS_MAX },
+	.m   = { .min = G4X_M_SINGLE_CHANNEL_LVDS_MIN,
+		 .max = G4X_M_SINGLE_CHANNEL_LVDS_MAX },
+	.m1  = { .min = G4X_M1_SINGLE_CHANNEL_LVDS_MIN,
+		 .max = G4X_M1_SINGLE_CHANNEL_LVDS_MAX },
+	.m2  = { .min = G4X_M2_SINGLE_CHANNEL_LVDS_MIN,
+		 .max = G4X_M2_SINGLE_CHANNEL_LVDS_MAX },
+	.p   = { .min = G4X_P_SINGLE_CHANNEL_LVDS_MIN,
+		 .max = G4X_P_SINGLE_CHANNEL_LVDS_MAX },
+	.p1  = { .min = G4X_P1_SINGLE_CHANNEL_LVDS_MIN,
+		 .max = G4X_P1_SINGLE_CHANNEL_LVDS_MAX },
+	.p2  = { .dot_limit = G4X_P2_SINGLE_CHANNEL_LVDS_LIMIT,
+		 .p2_slow = G4X_P2_SINGLE_CHANNEL_LVDS_SLOW,
+		 .p2_fast = G4X_P2_SINGLE_CHANNEL_LVDS_FAST
+	},
+	.find_pll = intel_g4x_find_best_PLL,
+    },
+    { /* INTEL_LIMIT_G4X_DUAL_CHANNEL_LVDS */
+	.dot = { .min = G4X_DOT_DUAL_CHANNEL_LVDS_MIN,
+		 .max = G4X_DOT_DUAL_CHANNEL_LVDS_MAX },
+	.vco = { .min = G4X_VCO_MIN,
+		 .max = G4X_VCO_MAX },
+	.n   = { .min = G4X_N_DUAL_CHANNEL_LVDS_MIN,
+		 .max = G4X_N_DUAL_CHANNEL_LVDS_MAX },
+	.m   = { .min = G4X_M_DUAL_CHANNEL_LVDS_MIN,
+		 .max = G4X_M_DUAL_CHANNEL_LVDS_MAX },
+	.m1  = { .min = G4X_M1_DUAL_CHANNEL_LVDS_MIN,
+		 .max = G4X_M1_DUAL_CHANNEL_LVDS_MAX },
+	.m2  = { .min = G4X_M2_DUAL_CHANNEL_LVDS_MIN,
+		 .max = G4X_M2_DUAL_CHANNEL_LVDS_MAX },
+	.p   = { .min = G4X_P_DUAL_CHANNEL_LVDS_MIN,
+		 .max = G4X_P_DUAL_CHANNEL_LVDS_MAX },
+	.p1  = { .min = G4X_P1_DUAL_CHANNEL_LVDS_MIN,
+		 .max = G4X_P1_DUAL_CHANNEL_LVDS_MAX },
+	.p2  = { .dot_limit = G4X_P2_DUAL_CHANNEL_LVDS_LIMIT,
+		 .p2_slow = G4X_P2_DUAL_CHANNEL_LVDS_SLOW,
+		 .p2_fast = G4X_P2_DUAL_CHANNEL_LVDS_FAST
+	},
+	.find_pll = intel_g4x_find_best_PLL,
+    },
+    { /* INTEL_LIMIT_IGD_SDVO */
+        .dot = { .min = I9XX_DOT_MIN,		.max = I9XX_DOT_MAX},
+        .vco = { .min = IGD_VCO_MIN,		.max = IGD_VCO_MAX },
+        .n   = { .min = IGD_N_MIN,		.max = IGD_N_MAX },
+        .m   = { .min = IGD_M_MIN,		.max = IGD_M_MAX },
+        .m1  = { .min = IGD_M1_MIN,		.max = IGD_M1_MAX },
+        .m2  = { .min = IGD_M2_MIN,		.max = IGD_M2_MAX },
+        .p   = { .min = I9XX_P_SDVO_DAC_MIN,    .max = I9XX_P_SDVO_DAC_MAX },
+        .p1  = { .min = I9XX_P1_MIN,		.max = I9XX_P1_MAX },
+	.p2  = { .dot_limit = I9XX_P2_SDVO_DAC_SLOW_LIMIT,
+		 .p2_slow = I9XX_P2_SDVO_DAC_SLOW,	.p2_fast = I9XX_P2_SDVO_DAC_FAST },
     },
+    { /* INTEL_LIMIT_IGD_LVDS */
+        .dot = { .min = I9XX_DOT_MIN,		.max = I9XX_DOT_MAX },
+        .vco = { .min = IGD_VCO_MIN,		.max = IGD_VCO_MAX },
+        .n   = { .min = IGD_N_MIN,		.max = IGD_N_MAX },
+        .m   = { .min = IGD_M_MIN,		.max = IGD_M_MAX },
+        .m1  = { .min = IGD_M1_MIN,		.max = IGD_M1_MAX },
+        .m2  = { .min = IGD_M2_MIN,		.max = IGD_M2_MAX },
+        .p   = { .min = IGD_P_LVDS_MIN,	.max = IGD_P_LVDS_MAX },
+        .p1  = { .min = I9XX_P1_MIN,		.max = I9XX_P1_MAX },
+	/* IGD only supports single-channel mode. */
+	.p2  = { .dot_limit = I9XX_P2_LVDS_SLOW_LIMIT,
+		 .p2_slow = I9XX_P2_LVDS_SLOW,	.p2_fast = I9XX_P2_LVDS_SLOW },
+    },
+
 };
 
+static const intel_limit_t *intel_g4x_limit(struct drm_crtc *crtc)
+{
+	struct drm_device *dev = crtc->dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	const intel_limit_t *limit;
+
+	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
+		if ((I915_READ(LVDS) & LVDS_CLKB_POWER_MASK) ==
+		    LVDS_CLKB_POWER_UP)
+			/* LVDS with dual channel */
+			limit = &intel_limits
+					[INTEL_LIMIT_G4X_DUAL_CHANNEL_LVDS];
+		else
+			/* LVDS with dual channel */
+			limit = &intel_limits
+					[INTEL_LIMIT_G4X_SINGLE_CHANNEL_LVDS];
+	} else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_HDMI) ||
+		   intel_pipe_has_type(crtc, INTEL_OUTPUT_ANALOG)) {
+		limit = &intel_limits[INTEL_LIMIT_G4X_HDMI_DAC];
+	} else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_SDVO)) {
+		limit = &intel_limits[INTEL_LIMIT_G4X_SDVO];
+	} else /* The option is for other outputs */
+		limit = &intel_limits[INTEL_LIMIT_I9XX_SDVO_DAC];
+
+	return limit;
+}
+
 static const intel_limit_t *intel_limit(struct drm_crtc *crtc)
 {
 	struct drm_device *dev = crtc->dev;
 	const intel_limit_t *limit;
 
-	if (IS_I9XX(dev)) {
+	if (IS_G4X(dev)) {
+		limit = intel_g4x_limit(crtc);
+	} else if (IS_I9XX(dev) && !IS_IGD(dev)) {
 		if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
 			limit = &intel_limits[INTEL_LIMIT_I9XX_LVDS];
 		else
 			limit = &intel_limits[INTEL_LIMIT_I9XX_SDVO_DAC];
+	} else if (IS_IGD(dev)) {
+		if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
+			limit = &intel_limits[INTEL_LIMIT_IGD_LVDS];
+		else
+			limit = &intel_limits[INTEL_LIMIT_IGD_SDVO_DAC];
 	} else {
 		if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
 			limit = &intel_limits[INTEL_LIMIT_I8XX_LVDS];
@@ -189,8 +437,21 @@ static const intel_limit_t *intel_limit(struct drm_crtc *crtc)
 	return limit;
 }
 
-static void intel_clock(int refclk, intel_clock_t *clock)
+/* m1 is reserved as 0 in IGD, n is a ring counter */
+static void igd_clock(int refclk, intel_clock_t *clock)
 {
+	clock->m = clock->m2 + 2;
+	clock->p = clock->p1 * clock->p2;
+	clock->vco = refclk * clock->m / clock->n;
+	clock->dot = clock->vco / clock->p;
+}
+
+static void intel_clock(struct drm_device *dev, int refclk, intel_clock_t *clock)
+{
+	if (IS_IGD(dev)) {
+		igd_clock(refclk, clock);
+		return;
+	}
 	clock->m = 5 * (clock->m1 + 2) + (clock->m2 + 2);
 	clock->p = clock->p1 * clock->p2;
 	clock->vco = refclk * clock->m / (clock->n + 2);
@@ -226,6 +487,7 @@ bool intel_pipe_has_type (struct drm_crtc *crtc, int type)
 static bool intel_PLL_is_valid(struct drm_crtc *crtc, intel_clock_t *clock)
 {
 	const intel_limit_t *limit = intel_limit (crtc);
+	struct drm_device *dev = crtc->dev;
 
 	if (clock->p1  < limit->p1.min  || limit->p1.max  < clock->p1)
 		INTELPllInvalid ("p1 out of range\n");
@@ -235,7 +497,7 @@ static bool intel_PLL_is_valid(struct drm_crtc *crtc, intel_clock_t *clock)
 		INTELPllInvalid ("m2 out of range\n");
 	if (clock->m1  < limit->m1.min  || limit->m1.max  < clock->m1)
 		INTELPllInvalid ("m1 out of range\n");
-	if (clock->m1 <= clock->m2)
+	if (clock->m1 <= clock->m2 && !IS_IGD(dev))
 		INTELPllInvalid ("m1 <= m2\n");
 	if (clock->m   < limit->m.min   || limit->m.max   < clock->m)
 		INTELPllInvalid ("m out of range\n");
@@ -252,18 +514,14 @@ static bool intel_PLL_is_valid(struct drm_crtc *crtc, intel_clock_t *clock)
 	return true;
 }
 
-/**
- * Returns a set of divisors for the desired target clock with the given
- * refclk, or FALSE.  The returned values represent the clock equation:
- * reflck * (5 * (m1 + 2) + (m2 + 2)) / (n + 2) / p1 / p2.
- */
-static bool intel_find_best_PLL(struct drm_crtc *crtc, int target,
-				int refclk, intel_clock_t *best_clock)
+static bool
+intel_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
+		    int target, int refclk, intel_clock_t *best_clock)
+
 {
 	struct drm_device *dev = crtc->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	intel_clock_t clock;
-	const intel_limit_t *limit = intel_limit(crtc);
 	int err = target;
 
 	if (IS_I9XX(dev) && intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS) &&
@@ -289,15 +547,17 @@ static bool intel_find_best_PLL(struct drm_crtc *crtc, int target,
 	memset (best_clock, 0, sizeof (*best_clock));
 
 	for (clock.m1 = limit->m1.min; clock.m1 <= limit->m1.max; clock.m1++) {
-		for (clock.m2 = limit->m2.min; clock.m2 < clock.m1 &&
-			     clock.m2 <= limit->m2.max; clock.m2++) {
+		for (clock.m2 = limit->m2.min; clock.m2 <= limit->m2.max; clock.m2++) {
+			/* m1 is always 0 in IGD */
+			if (clock.m2 >= clock.m1 && !IS_IGD(dev))
+				break;
 			for (clock.n = limit->n.min; clock.n <= limit->n.max;
 			     clock.n++) {
 				for (clock.p1 = limit->p1.min;
 				     clock.p1 <= limit->p1.max; clock.p1++) {
 					int this_err;
 
-					intel_clock(refclk, &clock);
+					intel_clock(dev, refclk, &clock);
 
 					if (!intel_PLL_is_valid(crtc, &clock))
 						continue;
@@ -315,6 +575,63 @@ static bool intel_find_best_PLL(struct drm_crtc *crtc, int target,
 	return (err != target);
 }
 
+static bool
+intel_g4x_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
+			int target, int refclk, intel_clock_t *best_clock)
+{
+	struct drm_device *dev = crtc->dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	intel_clock_t clock;
+	int max_n;
+	bool found;
+	/* approximately equals target * 0.00488 */
+	int err_most = (target >> 8) + (target >> 10);
+	found = false;
+
+	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
+		if ((I915_READ(LVDS) & LVDS_CLKB_POWER_MASK) ==
+		    LVDS_CLKB_POWER_UP)
+			clock.p2 = limit->p2.p2_fast;
+		else
+			clock.p2 = limit->p2.p2_slow;
+	} else {
+		if (target < limit->p2.dot_limit)
+			clock.p2 = limit->p2.p2_slow;
+		else
+			clock.p2 = limit->p2.p2_fast;
+	}
+
+	memset(best_clock, 0, sizeof(*best_clock));
+	max_n = limit->n.max;
+	/* based on hardware requriment prefer smaller n to precision */
+	for (clock.n = limit->n.min; clock.n <= max_n; clock.n++) {
+		/* based on hardware requirment prefere larger m1,m2, p1 */
+		for (clock.m1 = limit->m1.max;
+		     clock.m1 >= limit->m1.min; clock.m1--) {
+			for (clock.m2 = limit->m2.max;
+			     clock.m2 >= limit->m2.min; clock.m2--) {
+				for (clock.p1 = limit->p1.max;
+				     clock.p1 >= limit->p1.min; clock.p1--) {
+					int this_err;
+
+					intel_clock(dev, refclk, &clock);
+					if (!intel_PLL_is_valid(crtc, &clock))
+						continue;
+					this_err = abs(clock.dot - target) ;
+					if (this_err < err_most) {
+						*best_clock = clock;
+						err_most = this_err;
+						max_n = clock.n;
+						found = true;
+					}
+				}
+			}
+		}
+	}
+
+	return found;
+}
+
 void
 intel_wait_for_vblank(struct drm_device *dev)
 {
@@ -634,7 +951,7 @@ static int intel_get_core_clock_speed(struct drm_device *dev)
 		return 400000;
 	else if (IS_I915G(dev))
 		return 333000;
-	else if (IS_I945GM(dev) || IS_845G(dev))
+	else if (IS_I945GM(dev) || IS_845G(dev) || IS_IGDGM(dev))
 		return 200000;
 	else if (IS_I915GM(dev)) {
 		u16 gcfgc = 0;
@@ -733,6 +1050,7 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 	bool is_crt = false, is_lvds = false, is_tv = false;
 	struct drm_mode_config *mode_config = &dev->mode_config;
 	struct drm_connector *connector;
+	const intel_limit_t *limit;
 	int ret;
 
 	drm_vblank_pre_modeset(dev, pipe);
@@ -776,13 +1094,22 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 		refclk = 48000;
 	}
 
-	ok = intel_find_best_PLL(crtc, adjusted_mode->clock, refclk, &clock);
+	/*
+	 * Returns a set of divisors for the desired target clock with the given
+	 * refclk, or FALSE.  The returned values represent the clock equation:
+	 * reflck * (5 * (m1 + 2) + (m2 + 2)) / (n + 2) / p1 / p2.
+	 */
+	limit = intel_limit(crtc);
+	ok = limit->find_pll(limit, crtc, adjusted_mode->clock, refclk, &clock);
 	if (!ok) {
 		DRM_ERROR("Couldn't find PLL settings for mode!\n");
 		return -EINVAL;
 	}
 
-	fp = clock.n << 16 | clock.m1 << 8 | clock.m2;
+	if (IS_IGD(dev))
+		fp = (1 << clock.n) << 16 | clock.m1 << 8 | clock.m2;
+	else
+		fp = clock.n << 16 | clock.m1 << 8 | clock.m2;
 
 	dpll = DPLL_VGA_MODE_DIS;
 	if (IS_I9XX(dev)) {
@@ -799,7 +1126,10 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 		}
 
 		/* compute bitmask from p1 value */
-		dpll |= (1 << (clock.p1 - 1)) << 16;
+		if (IS_IGD(dev))
+			dpll |= (1 << (clock.p1 - 1)) << DPLL_FPA01_P1_POST_DIV_SHIFT_IGD;
+		else
+			dpll |= (1 << (clock.p1 - 1)) << DPLL_FPA01_P1_POST_DIV_SHIFT;
 		switch (clock.p2) {
 		case 5:
 			dpll |= DPLL_DAC_SERIAL_P2_CLOCK_DIV_5;
@@ -1279,10 +1609,20 @@ static int intel_crtc_clock_get(struct drm_device *dev, struct drm_crtc *crtc)
 		fp = I915_READ((pipe == 0) ? FPA1 : FPB1);
 
 	clock.m1 = (fp & FP_M1_DIV_MASK) >> FP_M1_DIV_SHIFT;
-	clock.m2 = (fp & FP_M2_DIV_MASK) >> FP_M2_DIV_SHIFT;
-	clock.n = (fp & FP_N_DIV_MASK) >> FP_N_DIV_SHIFT;
+	if (IS_IGD(dev)) {
+		clock.n = ffs((fp & FP_N_IGD_DIV_MASK) >> FP_N_DIV_SHIFT) - 1;
+		clock.m2 = (fp & FP_M2_IGD_DIV_MASK) >> FP_M2_DIV_SHIFT;
+	} else {
+		clock.n = (fp & FP_N_DIV_MASK) >> FP_N_DIV_SHIFT;
+		clock.m2 = (fp & FP_M2_DIV_MASK) >> FP_M2_DIV_SHIFT;
+	}
+
 	if (IS_I9XX(dev)) {
-		clock.p1 = ffs((dpll & DPLL_FPA01_P1_POST_DIV_MASK) >>
+		if (IS_IGD(dev))
+			clock.p1 = ffs((dpll & DPLL_FPA01_P1_POST_DIV_MASK_IGD) >>
+				DPLL_FPA01_P1_POST_DIV_SHIFT_IGD);
+		else
+			clock.p1 = ffs((dpll & DPLL_FPA01_P1_POST_DIV_MASK) >>
 			       DPLL_FPA01_P1_POST_DIV_SHIFT);
 
 		switch (dpll & DPLL_MODE_MASK) {
@@ -1301,7 +1641,7 @@ static int intel_crtc_clock_get(struct drm_device *dev, struct drm_crtc *crtc)
 		}
 
 		/* XXX: Handle the 100Mhz refclk */
-		intel_clock(96000, &clock);
+		intel_clock(dev, 96000, &clock);
 	} else {
 		bool is_lvds = (pipe == 1) && (I915_READ(LVDS) & LVDS_PORT_EN);
 
@@ -1313,9 +1653,9 @@ static int intel_crtc_clock_get(struct drm_device *dev, struct drm_crtc *crtc)
 			if ((dpll & PLL_REF_INPUT_MASK) ==
 			    PLLB_REF_INPUT_SPREADSPECTRUMIN) {
 				/* XXX: might not be 66MHz */
-				intel_clock(66000, &clock);
+				intel_clock(dev, 66000, &clock);
 			} else
-				intel_clock(48000, &clock);
+				intel_clock(dev, 48000, &clock);
 		} else {
 			if (dpll & PLL_P1_DIVIDE_BY_TWO)
 				clock.p1 = 2;
@@ -1328,7 +1668,7 @@ static int intel_crtc_clock_get(struct drm_device *dev, struct drm_crtc *crtc)
 			else
 				clock.p2 = 2;
 
-			intel_clock(48000, &clock);
+			intel_clock(dev, 48000, &clock);
 		}
 	}
 
@@ -1474,13 +1814,21 @@ static void intel_setup_outputs(struct drm_device *dev)
 
 	if (IS_I9XX(dev)) {
 		int found;
+		u32 reg;
 
 		if (I915_READ(SDVOB) & SDVO_DETECTED) {
 			found = intel_sdvo_init(dev, SDVOB);
 			if (!found && SUPPORTS_INTEGRATED_HDMI(dev))
 				intel_hdmi_init(dev, SDVOB);
 		}
-		if (!IS_G4X(dev) || (I915_READ(SDVOB) & SDVO_DETECTED)) {
+
+		/* Before G4X SDVOC doesn't have its own detect register */
+		if (IS_G4X(dev))
+			reg = SDVOC;
+		else
+			reg = SDVOB;
+
+		if (I915_READ(reg) & SDVO_DETECTED) {
 			found = intel_sdvo_init(dev, SDVOC);
 			if (!found && SUPPORTS_INTEGRATED_HDMI(dev))
 				intel_hdmi_init(dev, SDVOC);
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 0d211af9885..6619f26e46a 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -265,7 +265,7 @@ static void intel_lvds_mode_set(struct drm_encoder *encoder,
 		pfit_control = 0;
 
 	if (!IS_I965G(dev)) {
-		if (dev_priv->panel_wants_dither)
+		if (dev_priv->panel_wants_dither || dev_priv->lvds_dither)
 			pfit_control |= PANEL_8TO6_DITHER_ENABLE;
 	}
 	else
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
index 56485d67369..ceca9471a75 100644
--- a/drivers/gpu/drm/i915/intel_tv.c
+++ b/drivers/gpu/drm/i915/intel_tv.c
@@ -217,8 +217,8 @@ static const u32 filter_table[] = {
  */
 static const struct color_conversion ntsc_m_csc_composite = {
 	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0104,
-	.ru = 0x0733, .gu = 0x052d, .bu = 0x05c7, .au = 0x0f00,
-	.rv = 0x0340, .gv = 0x030c, .bv = 0x06d0, .av = 0x0f00,
+	.ru = 0x0733, .gu = 0x052d, .bu = 0x05c7, .au = 0x0200,
+	.rv = 0x0340, .gv = 0x030c, .bv = 0x06d0, .av = 0x0200,
 };
 
 static const struct video_levels ntsc_m_levels_composite = {
@@ -226,9 +226,9 @@ static const struct video_levels ntsc_m_levels_composite = {
 };
 
 static const struct color_conversion ntsc_m_csc_svideo = {
-	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0134,
-	.ru = 0x076a, .gu = 0x0564, .bu = 0x030d, .au = 0x0f00,
-	.rv = 0x037a, .gv = 0x033d, .bv = 0x06f6, .av = 0x0f00,
+	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0133,
+	.ru = 0x076a, .gu = 0x0564, .bu = 0x030d, .au = 0x0200,
+	.rv = 0x037a, .gv = 0x033d, .bv = 0x06f6, .av = 0x0200,
 };
 
 static const struct video_levels ntsc_m_levels_svideo = {
@@ -237,8 +237,8 @@ static const struct video_levels ntsc_m_levels_svideo = {
 
 static const struct color_conversion ntsc_j_csc_composite = {
 	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0119,
-	.ru = 0x074c, .gu = 0x0546, .bu = 0x05ec, .au = 0x0f00,
-	.rv = 0x035a, .gv = 0x0322, .bv = 0x06e1, .av = 0x0f00,
+	.ru = 0x074c, .gu = 0x0546, .bu = 0x05ec, .au = 0x0200,
+	.rv = 0x035a, .gv = 0x0322, .bv = 0x06e1, .av = 0x0200,
 };
 
 static const struct video_levels ntsc_j_levels_composite = {
@@ -247,8 +247,8 @@ static const struct video_levels ntsc_j_levels_composite = {
 
 static const struct color_conversion ntsc_j_csc_svideo = {
 	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x014c,
-	.ru = 0x0788, .gu = 0x0581, .bu = 0x0322, .au = 0x0f00,
-	.rv = 0x0399, .gv = 0x0356, .bv = 0x070a, .av = 0x0f00,
+	.ru = 0x0788, .gu = 0x0581, .bu = 0x0322, .au = 0x0200,
+	.rv = 0x0399, .gv = 0x0356, .bv = 0x070a, .av = 0x0200,
 };
 
 static const struct video_levels ntsc_j_levels_svideo = {
@@ -257,8 +257,8 @@ static const struct video_levels ntsc_j_levels_svideo = {
 
 static const struct color_conversion pal_csc_composite = {
 	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0113,
-	.ru = 0x0745, .gu = 0x053f, .bu = 0x05e1, .au = 0x0f00,
-	.rv = 0x0353, .gv = 0x031c, .bv = 0x06dc, .av = 0x0f00,
+	.ru = 0x0745, .gu = 0x053f, .bu = 0x05e1, .au = 0x0200,
+	.rv = 0x0353, .gv = 0x031c, .bv = 0x06dc, .av = 0x0200,
 };
 
 static const struct video_levels pal_levels_composite = {
@@ -267,8 +267,8 @@ static const struct video_levels pal_levels_composite = {
 
 static const struct color_conversion pal_csc_svideo = {
 	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0145,
-	.ru = 0x0780, .gu = 0x0579, .bu = 0x031c, .au = 0x0f00,
-	.rv = 0x0390, .gv = 0x034f, .bv = 0x0705, .av = 0x0f00,
+	.ru = 0x0780, .gu = 0x0579, .bu = 0x031c, .au = 0x0200,
+	.rv = 0x0390, .gv = 0x034f, .bv = 0x0705, .av = 0x0200,
 };
 
 static const struct video_levels pal_levels_svideo = {
@@ -277,8 +277,8 @@ static const struct video_levels pal_levels_svideo = {
 
 static const struct color_conversion pal_m_csc_composite = {
 	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0104,
-	.ru = 0x0733, .gu = 0x052d, .bu = 0x05c7, .au = 0x0f00,
-	.rv = 0x0340, .gv = 0x030c, .bv = 0x06d0, .av = 0x0f00,
+	.ru = 0x0733, .gu = 0x052d, .bu = 0x05c7, .au = 0x0200,
+	.rv = 0x0340, .gv = 0x030c, .bv = 0x06d0, .av = 0x0200,
 };
 
 static const struct video_levels pal_m_levels_composite = {
@@ -286,9 +286,9 @@ static const struct video_levels pal_m_levels_composite = {
 };
 
 static const struct color_conversion pal_m_csc_svideo = {
-	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0134,
-	.ru = 0x076a, .gu = 0x0564, .bu = 0x030d, .au = 0x0f00,
-	.rv = 0x037a, .gv = 0x033d, .bv = 0x06f6, .av = 0x0f00,
+	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0133,
+	.ru = 0x076a, .gu = 0x0564, .bu = 0x030d, .au = 0x0200,
+	.rv = 0x037a, .gv = 0x033d, .bv = 0x06f6, .av = 0x0200,
 };
 
 static const struct video_levels pal_m_levels_svideo = {
@@ -297,8 +297,8 @@ static const struct video_levels pal_m_levels_svideo = {
 
 static const struct color_conversion pal_n_csc_composite = {
 	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0104,
-	.ru = 0x0733, .gu = 0x052d, .bu = 0x05c7, .au = 0x0f00,
-	.rv = 0x0340, .gv = 0x030c, .bv = 0x06d0, .av = 0x0f00,
+	.ru = 0x0733, .gu = 0x052d, .bu = 0x05c7, .au = 0x0200,
+	.rv = 0x0340, .gv = 0x030c, .bv = 0x06d0, .av = 0x0200,
 };
 
 static const struct video_levels pal_n_levels_composite = {
@@ -306,9 +306,9 @@ static const struct video_levels pal_n_levels_composite = {
 };
 
 static const struct color_conversion pal_n_csc_svideo = {
-	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0134,
-	.ru = 0x076a, .gu = 0x0564, .bu = 0x030d, .au = 0x0f00,
-	.rv = 0x037a, .gv = 0x033d, .bv = 0x06f6, .av = 0x0f00,
+	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0133,
+	.ru = 0x076a, .gu = 0x0564, .bu = 0x030d, .au = 0x0200,
+	.rv = 0x037a, .gv = 0x033d, .bv = 0x06f6, .av = 0x0200,
 };
 
 static const struct video_levels pal_n_levels_svideo = {
@@ -319,9 +319,9 @@ static const struct video_levels pal_n_levels_svideo = {
  * Component connections
  */
 static const struct color_conversion sdtv_csc_yprpb = {
-	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0146,
-	.ru = 0x0559, .gu = 0x0353, .bu = 0x0100, .au = 0x0f00,
-	.rv = 0x0100, .gv = 0x03ad, .bv = 0x074d, .av = 0x0f00,
+	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0145,
+	.ru = 0x0559, .gu = 0x0353, .bu = 0x0100, .au = 0x0200,
+	.rv = 0x0100, .gv = 0x03ad, .bv = 0x074d, .av = 0x0200,
 };
 
 static const struct color_conversion sdtv_csc_rgb = {
@@ -331,9 +331,9 @@ static const struct color_conversion sdtv_csc_rgb = {
 };
 
 static const struct color_conversion hdtv_csc_yprpb = {
-	.ry = 0x05b3, .gy = 0x016e, .by = 0x0728, .ay = 0x0146,
-	.ru = 0x07d5, .gu = 0x038b, .bu = 0x0100, .au = 0x0f00,
-	.rv = 0x0100, .gv = 0x03d1, .bv = 0x06bc, .av = 0x0f00,
+	.ry = 0x05b3, .gy = 0x016e, .by = 0x0728, .ay = 0x0145,
+	.ru = 0x07d5, .gu = 0x038b, .bu = 0x0100, .au = 0x0200,
+	.rv = 0x0100, .gv = 0x03d1, .bv = 0x06bc, .av = 0x0200,
 };
 
 static const struct color_conversion hdtv_csc_rgb = {
@@ -414,7 +414,7 @@ struct tv_mode {
 static const struct tv_mode tv_modes[] = {
 	{
 		.name		= "NTSC-M",
-		.clock		= 107520,
+		.clock		= 108000,
 		.refresh	= 29970,
 		.oversample	= TV_OVERSAMPLE_8X,
 		.component_only = 0,
@@ -442,8 +442,8 @@ static const struct tv_mode tv_modes[] = {
 		.vburst_start_f4 = 10,		    .vburst_end_f4	= 240,
 
 		/* desired 3.5800000 actual 3.5800000 clock 107.52 */
-		.dda1_inc	=    136,
-		.dda2_inc	=   7624,	    .dda2_size		=  20013,
+		.dda1_inc	=    135,
+		.dda2_inc	=  20800,	    .dda2_size		=  27456,
 		.dda3_inc	=      0,	    .dda3_size		=      0,
 		.sc_reset	= TV_SC_RESET_EVERY_4,
 		.pal_burst	= false,
@@ -457,7 +457,7 @@ static const struct tv_mode tv_modes[] = {
 	},
 	{
 		.name		= "NTSC-443",
-		.clock		= 107520,
+		.clock		= 108000,
 		.refresh	= 29970,
 		.oversample	= TV_OVERSAMPLE_8X,
 		.component_only = 0,
@@ -485,10 +485,10 @@ static const struct tv_mode tv_modes[] = {
 
 		/* desired 4.4336180 actual 4.4336180 clock 107.52 */
 		.dda1_inc       =    168,
-		.dda2_inc       =  18557,       .dda2_size      =  20625,
-		.dda3_inc       =      0,       .dda3_size      =      0,
-		.sc_reset   = TV_SC_RESET_EVERY_8,
-		.pal_burst  = true,
+		.dda2_inc       =   4093,       .dda2_size      =  27456,
+		.dda3_inc       =    310,       .dda3_size      =    525,
+		.sc_reset   = TV_SC_RESET_NEVER,
+		.pal_burst  = false,
 
 		.composite_levels = &ntsc_m_levels_composite,
 		.composite_color = &ntsc_m_csc_composite,
@@ -499,7 +499,7 @@ static const struct tv_mode tv_modes[] = {
 	},
 	{
 		.name		= "NTSC-J",
-		.clock		= 107520,
+		.clock		= 108000,
 		.refresh	= 29970,
 		.oversample	= TV_OVERSAMPLE_8X,
 		.component_only = 0,
@@ -527,8 +527,8 @@ static const struct tv_mode tv_modes[] = {
 		.vburst_start_f4 = 10,		    .vburst_end_f4	= 240,
 
 		/* desired 3.5800000 actual 3.5800000 clock 107.52 */
-		.dda1_inc	=    136,
-		.dda2_inc	=   7624,	    .dda2_size		=  20013,
+		.dda1_inc	=    135,
+		.dda2_inc	=  20800,	    .dda2_size		=  27456,
 		.dda3_inc	=      0,	    .dda3_size		=      0,
 		.sc_reset	= TV_SC_RESET_EVERY_4,
 		.pal_burst	= false,
@@ -542,7 +542,7 @@ static const struct tv_mode tv_modes[] = {
 	},
 	{
 		.name		= "PAL-M",
-		.clock		= 107520,
+		.clock		= 108000,
 		.refresh	= 29970,
 		.oversample	= TV_OVERSAMPLE_8X,
 		.component_only = 0,
@@ -570,11 +570,11 @@ static const struct tv_mode tv_modes[] = {
 		.vburst_start_f4 = 10,		    .vburst_end_f4	= 240,
 
 		/* desired 3.5800000 actual 3.5800000 clock 107.52 */
-		.dda1_inc	=    136,
-		.dda2_inc	=    7624,	    .dda2_size		=  20013,
+		.dda1_inc	=    135,
+		.dda2_inc	=  16704,	    .dda2_size		=  27456,
 		.dda3_inc	=      0,	    .dda3_size		=      0,
-		.sc_reset	= TV_SC_RESET_EVERY_4,
-		.pal_burst  = false,
+		.sc_reset	= TV_SC_RESET_EVERY_8,
+		.pal_burst  = true,
 
 		.composite_levels = &pal_m_levels_composite,
 		.composite_color = &pal_m_csc_composite,
@@ -586,7 +586,7 @@ static const struct tv_mode tv_modes[] = {
 	{
 		/* 625 Lines, 50 Fields, 15.625KHz line, Sub-Carrier 4.434MHz */
 		.name	    = "PAL-N",
-		.clock		= 107520,
+		.clock		= 108000,
 		.refresh	= 25000,
 		.oversample	= TV_OVERSAMPLE_8X,
 		.component_only = 0,
@@ -615,9 +615,9 @@ static const struct tv_mode tv_modes[] = {
 
 
 		/* desired 4.4336180 actual 4.4336180 clock 107.52 */
-		.dda1_inc       =    168,
-		.dda2_inc       =  18557,       .dda2_size      =  20625,
-		.dda3_inc       =      0,       .dda3_size      =      0,
+		.dda1_inc       =    135,
+		.dda2_inc       =  23578,       .dda2_size      =  27648,
+		.dda3_inc       =    134,       .dda3_size      =    625,
 		.sc_reset   = TV_SC_RESET_EVERY_8,
 		.pal_burst  = true,
 
@@ -631,12 +631,12 @@ static const struct tv_mode tv_modes[] = {
 	{
 		/* 625 Lines, 50 Fields, 15.625KHz line, Sub-Carrier 4.434MHz */
 		.name	    = "PAL",
-		.clock		= 107520,
+		.clock		= 108000,
 		.refresh	= 25000,
 		.oversample	= TV_OVERSAMPLE_8X,
 		.component_only = 0,
 
-		.hsync_end	= 64,		    .hblank_end		= 128,
+		.hsync_end	= 64,		    .hblank_end		= 142,
 		.hblank_start	= 844,	    .htotal		= 863,
 
 		.progressive	= false,    .trilevel_sync = false,
@@ -659,8 +659,8 @@ static const struct tv_mode tv_modes[] = {
 
 		/* desired 4.4336180 actual 4.4336180 clock 107.52 */
 		.dda1_inc       =    168,
-		.dda2_inc       =  18557,       .dda2_size      =  20625,
-		.dda3_inc       =      0,       .dda3_size      =      0,
+		.dda2_inc       =   4122,       .dda2_size      =  27648,
+		.dda3_inc       =     67,       .dda3_size      =    625,
 		.sc_reset   = TV_SC_RESET_EVERY_8,
 		.pal_burst  = true,
 
@@ -689,7 +689,7 @@ static const struct tv_mode tv_modes[] = {
 		.veq_ena        = false,
 
 		.vi_end_f1      = 44,               .vi_end_f2          = 44,
-		.nbr_end        = 496,
+		.nbr_end        = 479,
 
 		.burst_ena      = false,
 
@@ -713,7 +713,7 @@ static const struct tv_mode tv_modes[] = {
 		.veq_ena        = false,
 
 		.vi_end_f1      = 44,               .vi_end_f2          = 44,
-		.nbr_end        = 496,
+		.nbr_end        = 479,
 
 		.burst_ena      = false,
 
@@ -876,7 +876,7 @@ static const struct tv_mode tv_modes[] = {
 		.component_only = 1,
 
 		.hsync_end      = 88,               .hblank_end         = 235,
-		.hblank_start   = 2155,             .htotal             = 2200,
+		.hblank_start   = 2155,             .htotal             = 2201,
 
 		.progressive    = false, 	    .trilevel_sync = true,
 
@@ -1082,7 +1082,7 @@ intel_tv_mode_valid(struct drm_connector *connector, struct drm_display_mode *mo
 	const struct tv_mode *tv_mode = intel_tv_mode_find(intel_output);
 
 	/* Ensure TV refresh is close to desired refresh */
-	if (tv_mode && abs(tv_mode->refresh - drm_mode_vrefresh(mode)) < 1)
+	if (tv_mode && abs(tv_mode->refresh - drm_mode_vrefresh(mode)) < 10)
 		return MODE_OK;
 	return MODE_CLOCK_RANGE;
 }
@@ -1135,7 +1135,8 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
 	if (!tv_mode)
 		return;	/* can't happen (mode_prepare prevents this) */
 
-	tv_ctl = 0;
+	tv_ctl = I915_READ(TV_CTL);
+	tv_ctl &= TV_CTL_SAVE;
 
 	switch (tv_priv->type) {
 	default:
@@ -1215,7 +1216,6 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
 	/* dda1 implies valid video levels */
 	if (tv_mode->dda1_inc) {
 		scctl1 |= TV_SC_DDA1_EN;
-		scctl1 |= video_levels->burst << TV_BURST_LEVEL_SHIFT;
 	}
 
 	if (tv_mode->dda2_inc)
@@ -1225,6 +1225,7 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
 		scctl1 |= TV_SC_DDA3_EN;
 
 	scctl1 |= tv_mode->sc_reset;
+	scctl1 |= video_levels->burst << TV_BURST_LEVEL_SHIFT;
 	scctl1 |= tv_mode->dda1_inc << TV_SCDDA1_INC_SHIFT;
 
 	scctl2 = tv_mode->dda2_size << TV_SCDDA2_SIZE_SHIFT |
@@ -1266,7 +1267,11 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
 			   color_conversion->av);
 	}
 
-	I915_WRITE(TV_CLR_KNOBS, 0x00606000);
+	if (IS_I965G(dev))
+		I915_WRITE(TV_CLR_KNOBS, 0x00404000);
+	else
+		I915_WRITE(TV_CLR_KNOBS, 0x00606000);
+
 	if (video_levels)
 		I915_WRITE(TV_CLR_LEVEL,
 			   ((video_levels->black << TV_BLACK_LEVEL_SHIFT) |
@@ -1401,6 +1406,7 @@ intel_tv_detect_type (struct drm_crtc *crtc, struct intel_output *intel_output)
 		tv_dac = I915_READ(TV_DAC);
 		I915_WRITE(TV_DAC, save_tv_dac);
 		I915_WRITE(TV_CTL, save_tv_ctl);
+		intel_wait_for_vblank(dev);
 	}
 	/*
 	 *  A B C
@@ -1451,7 +1457,7 @@ intel_tv_detect(struct drm_connector *connector)
 	mode = reported_modes[0];
 	drm_mode_set_crtcinfo(&mode, CRTC_INTERLACE_HALVE_V);
 
-	if (encoder->crtc) {
+	if (encoder->crtc && encoder->crtc->enabled) {
 		type = intel_tv_detect_type(encoder->crtc, intel_output);
 	} else {
 		crtc = intel_get_load_detect_pipe(intel_output, &mode, &dpms_mode);
@@ -1462,6 +1468,8 @@ intel_tv_detect(struct drm_connector *connector)
 			type = -1;
 	}
 
+	tv_priv->type = type;
+
 	if (type < 0)
 		return connector_status_disconnected;
 
@@ -1495,7 +1503,8 @@ intel_tv_get_modes(struct drm_connector *connector)
 	struct drm_display_mode *mode_ptr;
 	struct intel_output *intel_output = to_intel_output(connector);
 	const struct tv_mode *tv_mode = intel_tv_mode_find(intel_output);
-	int j;
+	int j, count = 0;
+	u64 tmp;
 
 	for (j = 0; j < sizeof(input_res_table) / sizeof(input_res_table[0]);
 	     j++) {
@@ -1510,8 +1519,9 @@ intel_tv_get_modes(struct drm_connector *connector)
 					&& !tv_mode->component_only))
 			continue;
 
-		mode_ptr = drm_calloc(1, sizeof(struct drm_display_mode),
-				      DRM_MEM_DRIVER);
+		mode_ptr = drm_mode_create(connector->dev);
+		if (!mode_ptr)
+			continue;
 		strncpy(mode_ptr->name, input->name, DRM_DISPLAY_MODE_LEN);
 
 		mode_ptr->hdisplay = hactive_s;
@@ -1528,15 +1538,17 @@ intel_tv_get_modes(struct drm_connector *connector)
 			mode_ptr->vsync_end = mode_ptr->vsync_start  + 1;
 		mode_ptr->vtotal = vactive_s + 33;
 
-		mode_ptr->clock = (int) (tv_mode->refresh *
-					 mode_ptr->vtotal *
-					 mode_ptr->htotal / 1000) / 1000;
+		tmp = (u64) tv_mode->refresh * mode_ptr->vtotal;
+		tmp *= mode_ptr->htotal;
+		tmp = div_u64(tmp, 1000000);
+		mode_ptr->clock = (int) tmp;
 
 		mode_ptr->type = DRM_MODE_TYPE_DRIVER;
 		drm_mode_probed_add(connector, mode_ptr);
+		count++;
 	}
 
-	return 0;
+	return count;
 }
 
 static void
diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c
index 4940e4d70c2..aa214170baf 100644
--- a/drivers/hid/usbhid/hiddev.c
+++ b/drivers/hid/usbhid/hiddev.c
@@ -227,12 +227,9 @@ void hiddev_report_event(struct hid_device *hid, struct hid_report *report)
  */
 static int hiddev_fasync(int fd, struct file *file, int on)
 {
-	int retval;
 	struct hiddev_list *list = file->private_data;
 
-	retval = fasync_helper(fd, file, on, &list->fasync);
-
-	return retval < 0 ? retval : 0;
+	return fasync_helper(fd, file, on, &list->fasync);
 }
 
 
@@ -306,7 +303,7 @@ static int hiddev_open(struct inode *inode, struct file *file)
 	return 0;
 bail:
 	file->private_data = NULL;
-	kfree(list->hiddev);
+	kfree(list);
 	return res;
 }
 
@@ -323,7 +320,7 @@ static ssize_t hiddev_write(struct file * file, const char __user * buffer, size
  */
 static ssize_t hiddev_read(struct file * file, char __user * buffer, size_t count, loff_t *ppos)
 {
-	DECLARE_WAITQUEUE(wait, current);
+	DEFINE_WAIT(wait);
 	struct hiddev_list *list = file->private_data;
 	int event_size;
 	int retval;
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index e7d984866de..fbb9030b68a 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -841,7 +841,7 @@ int i2c_attach_client(struct i2c_client *client)
 
 	if (client->driver && !is_newstyle_driver(client->driver)) {
 		client->dev.release = i2c_client_release;
-		client->dev.uevent_suppress = 1;
+		dev_set_uevent_suppress(&client->dev, 1);
 	} else
 		client->dev.release = i2c_client_dev_release;
 
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 5ea3bfad172..640c9920724 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -56,8 +56,12 @@ if IDE
 
 comment "Please see Documentation/ide/ide.txt for help/info on IDE drives"
 
+config IDE_XFER_MODE
+	bool
+
 config IDE_TIMINGS
 	bool
+	select IDE_XFER_MODE
 
 config IDE_ATAPI
 	bool
@@ -698,6 +702,7 @@ config BLK_DEV_IDE_PMAC_ATA100FIRST
 config BLK_DEV_IDE_AU1XXX
        bool "IDE for AMD Alchemy Au1200"
        depends on SOC_AU1200
+       select IDE_XFER_MODE
 choice
        prompt "IDE Mode for AMD Alchemy Au1200"
        default CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA
@@ -871,6 +876,7 @@ config BLK_DEV_ALI14XX
 
 config BLK_DEV_DTC2278
 	tristate "DTC-2278 support"
+	select IDE_XFER_MODE
 	select IDE_LEGACY
 	help
 	  This driver is enabled at runtime using the "dtc2278.probe" kernel
@@ -902,6 +908,7 @@ config BLK_DEV_QD65XX
 
 config BLK_DEV_UMC8672
 	tristate "UMC-8672 support"
+	select IDE_XFER_MODE
 	select IDE_LEGACY
 	help
 	  This driver is enabled at runtime using the "umc8672.probe" kernel
@@ -915,5 +922,6 @@ endif
 config BLK_DEV_IDEDMA
 	def_bool BLK_DEV_IDEDMA_SFF || \
 		 BLK_DEV_IDEDMA_ICS || BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
+	select IDE_XFER_MODE
 
 endif # IDE
diff --git a/drivers/ide/Makefile b/drivers/ide/Makefile
index 1c326d94aa6..9b4bbe1cdc1 100644
--- a/drivers/ide/Makefile
+++ b/drivers/ide/Makefile
@@ -5,9 +5,11 @@
 EXTRA_CFLAGS				+= -Idrivers/ide
 
 ide-core-y += ide.o ide-ioctls.o ide-io.o ide-iops.o ide-lib.o ide-probe.o \
-	      ide-taskfile.o ide-pm.o ide-park.o ide-pio-blacklist.o ide-sysfs.o
+	      ide-taskfile.o ide-pm.o ide-park.o ide-sysfs.o ide-devsets.o \
+	      ide-io-std.o ide-eh.o
 
 # core IDE code
+ide-core-$(CONFIG_IDE_XFER_MODE)	+= ide-pio-blacklist.o ide-xfer-mode.o
 ide-core-$(CONFIG_IDE_TIMINGS)		+= ide-timings.o
 ide-core-$(CONFIG_IDE_ATAPI)		+= ide-atapi.o
 ide-core-$(CONFIG_BLK_DEV_IDEPCI)	+= setup-pci.o
diff --git a/drivers/ide/aec62xx.c b/drivers/ide/aec62xx.c
index 4485b9c6f0e..878f8ec6dbe 100644
--- a/drivers/ide/aec62xx.c
+++ b/drivers/ide/aec62xx.c
@@ -139,7 +139,7 @@ static void aec_set_pio_mode(ide_drive_t *drive, const u8 pio)
 	drive->hwif->port_ops->set_dma_mode(drive, pio + XFER_PIO_0);
 }
 
-static unsigned int init_chipset_aec62xx(struct pci_dev *dev)
+static int init_chipset_aec62xx(struct pci_dev *dev)
 {
 	/* These are necessary to get AEC6280 Macintosh cards to work */
 	if ((dev->device == PCI_DEVICE_ID_ARTOP_ATP865) ||
@@ -156,7 +156,7 @@ static unsigned int init_chipset_aec62xx(struct pci_dev *dev)
 		pci_write_config_byte(dev, 0x4a, reg4ah | 0x80);
 	}
 
-	return dev->irq;
+	return 0;
 }
 
 static u8 atp86x_cable_detect(ide_hwif_t *hwif)
diff --git a/drivers/ide/alim15x3.c b/drivers/ide/alim15x3.c
index 66f43083408..d3513b6b853 100644
--- a/drivers/ide/alim15x3.c
+++ b/drivers/ide/alim15x3.c
@@ -212,7 +212,7 @@ static int ali15x3_dma_setup(ide_drive_t *drive)
  *	appropriate also sets up the 1533 southbridge.
  */
 
-static unsigned int init_chipset_ali15x3(struct pci_dev *dev)
+static int init_chipset_ali15x3(struct pci_dev *dev)
 {
 	unsigned long flags;
 	u8 tmpbyte;
diff --git a/drivers/ide/amd74xx.c b/drivers/ide/amd74xx.c
index 77267c85996..628cd2e5fed 100644
--- a/drivers/ide/amd74xx.c
+++ b/drivers/ide/amd74xx.c
@@ -140,7 +140,7 @@ static void amd7411_cable_detect(struct pci_dev *dev)
  * The initialization callback.  Initialize drive independent registers.
  */
 
-static unsigned int init_chipset_amd74xx(struct pci_dev *dev)
+static int init_chipset_amd74xx(struct pci_dev *dev)
 {
 	u8 t = 0, offset = amd_offset(dev);
 
@@ -172,7 +172,7 @@ static unsigned int init_chipset_amd74xx(struct pci_dev *dev)
 		t |= 0xf0;
 	pci_write_config_byte(dev, AMD_IDE_CONFIG + offset, t);
 
-	return dev->irq;
+	return 0;
 }
 
 static u8 amd_cable_detect(ide_hwif_t *hwif)
@@ -183,14 +183,6 @@ static u8 amd_cable_detect(ide_hwif_t *hwif)
 		return ATA_CBL_PATA40;
 }
 
-static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif)
-{
-	struct pci_dev *dev = to_pci_dev(hwif->dev);
-
-	if (hwif->irq == 0) /* 0 is bogus but will do for now */
-		hwif->irq = pci_get_legacy_ide_irq(dev, hwif->channel);
-}
-
 static const struct ide_port_ops amd_port_ops = {
 	.set_pio_mode		= amd_set_pio_mode,
 	.set_dma_mode		= amd_set_drive,
@@ -207,7 +199,6 @@ static const struct ide_port_ops amd_port_ops = {
 	{								\
 		.name		= DRV_NAME,				\
 		.init_chipset	= init_chipset_amd74xx,			\
-		.init_hwif	= init_hwif_amd74xx,			\
 		.enablebits	= {{0x40,0x02,0x02}, {0x40,0x01,0x01}},	\
 		.port_ops	= &amd_port_ops,			\
 		.host_flags	= IDE_HFLAGS_AMD,			\
@@ -221,7 +212,6 @@ static const struct ide_port_ops amd_port_ops = {
 	{								\
 		.name		= DRV_NAME,				\
 		.init_chipset	= init_chipset_amd74xx,			\
-		.init_hwif	= init_hwif_amd74xx,			\
 		.enablebits	= {{0x50,0x02,0x02}, {0x50,0x01,0x01}},	\
 		.port_ops	= &amd_port_ops,			\
 		.host_flags	= IDE_HFLAGS_AMD,			\
diff --git a/drivers/ide/atiixp.c b/drivers/ide/atiixp.c
index ecd1e62ca91..923cbfe259d 100644
--- a/drivers/ide/atiixp.c
+++ b/drivers/ide/atiixp.c
@@ -142,7 +142,6 @@ static const struct ide_port_info atiixp_pci_info[] __devinitdata = {
 		.name		= DRV_NAME,
 		.enablebits	= {{0x48,0x01,0x00}, {0x48,0x08,0x00}},
 		.port_ops	= &atiixp_port_ops,
-		.host_flags	= IDE_HFLAG_LEGACY_IRQS,
 		.pio_mask	= ATA_PIO4,
 		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA5,
@@ -151,7 +150,7 @@ static const struct ide_port_info atiixp_pci_info[] __devinitdata = {
 		.name		= DRV_NAME,
 		.enablebits	= {{0x48,0x01,0x00}, {0x00,0x00,0x00}},
 		.port_ops	= &atiixp_port_ops,
-		.host_flags	= IDE_HFLAG_SINGLE | IDE_HFLAG_LEGACY_IRQS,
+		.host_flags	= IDE_HFLAG_SINGLE,
 		.pio_mask	= ATA_PIO4,
 		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA5,
diff --git a/drivers/ide/au1xxx-ide.c b/drivers/ide/au1xxx-ide.c
index 79a2dfed8eb..154ec2cf734 100644
--- a/drivers/ide/au1xxx-ide.c
+++ b/drivers/ide/au1xxx-ide.c
@@ -536,9 +536,8 @@ static const struct ide_port_info au1xxx_port_info = {
 #endif
 };
 
-static int au_ide_probe(struct device *dev)
+static int au_ide_probe(struct platform_device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
 	_auide_hwif *ahwif = &auide_hwif;
 	struct resource *res;
 	struct ide_host *host;
@@ -552,23 +551,23 @@ static int au_ide_probe(struct device *dev)
 #endif
 
 	memset(&auide_hwif, 0, sizeof(_auide_hwif));
-	ahwif->irq = platform_get_irq(pdev, 0);
+	ahwif->irq = platform_get_irq(dev, 0);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	res = platform_get_resource(dev, IORESOURCE_MEM, 0);
 
 	if (res == NULL) {
-		pr_debug("%s %d: no base address\n", DRV_NAME, pdev->id);
+		pr_debug("%s %d: no base address\n", DRV_NAME, dev->id);
 		ret = -ENODEV;
 		goto out;
 	}
 	if (ahwif->irq < 0) {
-		pr_debug("%s %d: no IRQ\n", DRV_NAME, pdev->id);
+		pr_debug("%s %d: no IRQ\n", DRV_NAME, dev->id);
 		ret = -ENODEV;
 		goto out;
 	}
 
 	if (!request_mem_region(res->start, res->end - res->start + 1,
-				pdev->name)) {
+				dev->name)) {
 		pr_debug("%s: request_mem_region failed\n", DRV_NAME);
 		ret =  -EBUSY;
 		goto out;
@@ -583,7 +582,7 @@ static int au_ide_probe(struct device *dev)
 	memset(&hw, 0, sizeof(hw));
 	auide_setup_ports(&hw, ahwif);
 	hw.irq = ahwif->irq;
-	hw.dev = dev;
+	hw.dev = &dev->dev;
 	hw.chipset = ide_au1xxx;
 
 	ret = ide_host_add(&au1xxx_port_info, hws, &host);
@@ -592,7 +591,7 @@ static int au_ide_probe(struct device *dev)
 
 	auide_hwif.hwif = host->ports[0];
 
-	dev_set_drvdata(dev, host);
+	platform_set_drvdata(dev, host);
 
 	printk(KERN_INFO "Au1xxx IDE(builtin) configured for %s\n", mode );
 
@@ -600,38 +599,39 @@ static int au_ide_probe(struct device *dev)
 	return ret;
 }
 
-static int au_ide_remove(struct device *dev)
+static int au_ide_remove(struct platform_device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
 	struct resource *res;
-	struct ide_host *host = dev_get_drvdata(dev);
+	struct ide_host *host = platform_get_drvdata(dev);
 	_auide_hwif *ahwif = &auide_hwif;
 
 	ide_host_remove(host);
 
 	iounmap((void *)ahwif->regbase);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	res = platform_get_resource(dev, IORESOURCE_MEM, 0);
 	release_mem_region(res->start, res->end - res->start + 1);
 
 	return 0;
 }
 
-static struct device_driver au1200_ide_driver = {
-	.name		= "au1200-ide",
-	.bus		= &platform_bus_type,
+static struct platform_driver au1200_ide_driver = {
+	.driver = {
+		.name		= "au1200-ide",
+		.owner		= THIS_MODULE,
+	},
 	.probe 		= au_ide_probe,
 	.remove		= au_ide_remove,
 };
 
 static int __init au_ide_init(void)
 {
-	return driver_register(&au1200_ide_driver);
+	return platform_driver_register(&au1200_ide_driver);
 }
 
 static void __exit au_ide_exit(void)
 {
-	driver_unregister(&au1200_ide_driver);
+	platform_driver_unregister(&au1200_ide_driver);
 }
 
 MODULE_LICENSE("GPL");
diff --git a/drivers/ide/cmd64x.c b/drivers/ide/cmd64x.c
index 2f9688d87ec..aeee036b150 100644
--- a/drivers/ide/cmd64x.c
+++ b/drivers/ide/cmd64x.c
@@ -333,7 +333,7 @@ static int cmd646_1_dma_end(ide_drive_t *drive)
 	return (dma_stat & 7) != 4;
 }
 
-static unsigned int init_chipset_cmd64x(struct pci_dev *dev)
+static int init_chipset_cmd64x(struct pci_dev *dev)
 {
 	u8 mrdmode = 0;
 
diff --git a/drivers/ide/cs5520.c b/drivers/ide/cs5520.c
index d003bec56ff..58fb90e5b76 100644
--- a/drivers/ide/cs5520.c
+++ b/drivers/ide/cs5520.c
@@ -133,7 +133,8 @@ static int __devinit cs5520_init_one(struct pci_dev *dev, const struct pci_devic
 	 *	do all the device setup for us
 	 */
 
-	ide_pci_setup_ports(dev, d, 14, &hw[0], &hws[0]);
+	ide_pci_setup_ports(dev, d, &hw[0], &hws[0]);
+	hw[0].irq = 14;
 
 	return ide_host_add(d, hws, NULL);
 }
diff --git a/drivers/ide/cs5530.c b/drivers/ide/cs5530.c
index d8ede85fe17..8e8b35a8990 100644
--- a/drivers/ide/cs5530.c
+++ b/drivers/ide/cs5530.c
@@ -135,7 +135,7 @@ static void cs5530_set_dma_mode(ide_drive_t *drive, const u8 mode)
  *	Initialize the cs5530 bridge for reliable IDE DMA operation.
  */
 
-static unsigned int init_chipset_cs5530(struct pci_dev *dev)
+static int init_chipset_cs5530(struct pci_dev *dev)
 {
 	struct pci_dev *master_0 = NULL, *cs5530_0 = NULL;
 
diff --git a/drivers/ide/delkin_cb.c b/drivers/ide/delkin_cb.c
index 8f1b2d9f051..bacb1194c9c 100644
--- a/drivers/ide/delkin_cb.c
+++ b/drivers/ide/delkin_cb.c
@@ -46,7 +46,7 @@ static const struct ide_port_ops delkin_cb_port_ops = {
 	.quirkproc		= ide_undecoded_slave,
 };
 
-static unsigned int delkin_cb_init_chipset(struct pci_dev *dev)
+static int delkin_cb_init_chipset(struct pci_dev *dev)
 {
 	unsigned long base = pci_resource_start(dev, 0);
 	int i;
diff --git a/drivers/ide/hpt366.c b/drivers/ide/hpt366.c
index 3eb9b5c63a0..d3b3e824f44 100644
--- a/drivers/ide/hpt366.c
+++ b/drivers/ide/hpt366.c
@@ -995,7 +995,7 @@ static void hpt3xx_disable_fast_irq(struct pci_dev *dev, u8 mcr_addr)
 		pci_write_config_byte(dev, mcr_addr + 1, new_mcr);
 }
 
-static unsigned int init_chipset_hpt366(struct pci_dev *dev)
+static int init_chipset_hpt366(struct pci_dev *dev)
 {
 	unsigned long io_base	= pci_resource_start(dev, 4);
 	struct hpt_info *info	= hpt3xx_get_info(&dev->dev);
@@ -1237,7 +1237,7 @@ static unsigned int init_chipset_hpt366(struct pci_dev *dev)
 	hpt3xx_disable_fast_irq(dev, 0x50);
 	hpt3xx_disable_fast_irq(dev, 0x54);
 
-	return dev->irq;
+	return 0;
 }
 
 static u8 hpt3xx_cable_detect(ide_hwif_t *hwif)
diff --git a/drivers/ide/ide-acpi.c b/drivers/ide/ide-acpi.c
index ec7d07fa570..5b704f1ea90 100644
--- a/drivers/ide/ide-acpi.c
+++ b/drivers/ide/ide-acpi.c
@@ -20,9 +20,6 @@
 #include <acpi/acpi_bus.h>
 
 #define REGS_PER_GTF		7
-struct taskfile_array {
-	u8	tfa[REGS_PER_GTF];	/* regs. 0x1f1 - 0x1f7 */
-};
 
 struct GTM_buffer {
 	u32	PIO_speed0;
@@ -89,12 +86,8 @@ static const struct dmi_system_id ide_acpi_dmi_table[] = {
 	{ }	/* terminate list */
 };
 
-static int ide_acpi_blacklist(void)
+int ide_acpi_init(void)
 {
-	static int done;
-	if (done)
-		return 0;
-	done = 1;
 	dmi_check_system(ide_acpi_dmi_table);
 	return 0;
 }
@@ -202,40 +195,6 @@ static acpi_handle ide_acpi_hwif_get_handle(ide_hwif_t *hwif)
 }
 
 /**
- * ide_acpi_drive_get_handle - Get ACPI object handle for a given drive
- * @drive: device to locate
- *
- * Retrieves the object handle of a given drive. According to the ACPI
- * spec the drive is a child of the hwif.
- *
- * Returns handle on success, 0 on error.
- */
-static acpi_handle ide_acpi_drive_get_handle(ide_drive_t *drive)
-{
-	ide_hwif_t	*hwif = drive->hwif;
-	int		 port;
-	acpi_handle	 drive_handle;
-
-	if (!hwif->acpidata)
-		return NULL;
-
-	if (!hwif->acpidata->obj_handle)
-		return NULL;
-
-	port = hwif->channel ? drive->dn - 2: drive->dn;
-
-	DEBPRINT("ENTER: %s at channel#: %d port#: %d\n",
-		 drive->name, hwif->channel, port);
-
-
-	/* TBD: could also check ACPI object VALID bits */
-	drive_handle = acpi_get_child(hwif->acpidata->obj_handle, port);
-	DEBPRINT("drive %s handle 0x%p\n", drive->name, drive_handle);
-
-	return drive_handle;
-}
-
-/**
  * do_drive_get_GTF - get the drive bootup default taskfile settings
  * @drive: the drive for which the taskfile settings should be retrieved
  * @gtf_length: number of bytes of _GTF data returned at @gtf_address
@@ -257,47 +216,15 @@ static int do_drive_get_GTF(ide_drive_t *drive,
 	acpi_status			status;
 	struct acpi_buffer		output;
 	union acpi_object 		*out_obj;
-	ide_hwif_t			*hwif = drive->hwif;
-	struct device			*dev = hwif->gendev.parent;
 	int				err = -ENODEV;
-	int				port;
 
 	*gtf_length = 0;
 	*gtf_address = 0UL;
 	*obj_loc = 0UL;
 
-	if (ide_noacpi)
-		return 0;
-
-	if (!dev) {
-		DEBPRINT("no PCI device for %s\n", hwif->name);
-		goto out;
-	}
-
-	if (!hwif->acpidata) {
-		DEBPRINT("no ACPI data for %s\n", hwif->name);
-		goto out;
-	}
-
-	port = hwif->channel ? drive->dn - 2: drive->dn;
-
-	DEBPRINT("ENTER: %s at %s, port#: %d, hard_port#: %d\n",
-		 hwif->name, dev_name(dev), port, hwif->channel);
-
-	if ((drive->dev_flags & IDE_DFLAG_PRESENT) == 0) {
-		DEBPRINT("%s drive %d:%d not present\n",
-			 hwif->name, hwif->channel, port);
-		goto out;
-	}
-
-	/* Get this drive's _ADR info. if not already known. */
 	if (!drive->acpidata->obj_handle) {
-		drive->acpidata->obj_handle = ide_acpi_drive_get_handle(drive);
-		if (!drive->acpidata->obj_handle) {
-			DEBPRINT("No ACPI object found for %s\n",
-				 drive->name);
-			goto out;
-		}
+		DEBPRINT("No ACPI object found for %s\n", drive->name);
+		goto out;
 	}
 
 	/* Setting up output buffer */
@@ -355,43 +282,6 @@ out:
 }
 
 /**
- * taskfile_load_raw - send taskfile registers to drive
- * @drive: drive to which output is sent
- * @gtf: raw ATA taskfile register set (0x1f1 - 0x1f7)
- *
- * Outputs IDE taskfile to the drive.
- */
-static int taskfile_load_raw(ide_drive_t *drive,
-			      const struct taskfile_array *gtf)
-{
-	ide_task_t args;
-	int err = 0;
-
-	DEBPRINT("(0x1f1-1f7): hex: "
-	       "%02x %02x %02x %02x %02x %02x %02x\n",
-	       gtf->tfa[0], gtf->tfa[1], gtf->tfa[2],
-	       gtf->tfa[3], gtf->tfa[4], gtf->tfa[5], gtf->tfa[6]);
-
-	memset(&args, 0, sizeof(ide_task_t));
-
-	/* convert gtf to IDE Taskfile */
-	memcpy(&args.tf_array[7], &gtf->tfa, 7);
-	args.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
-
-	if (!ide_acpigtf) {
-		DEBPRINT("_GTF execution disabled\n");
-		return err;
-	}
-
-	err = ide_no_data_taskfile(drive, &args);
-	if (err)
-		printk(KERN_ERR "%s: ide_no_data_taskfile failed: %u\n",
-		       __func__, err);
-
-	return err;
-}
-
-/**
  * do_drive_set_taskfiles - write the drive taskfile settings from _GTF
  * @drive: the drive to which the taskfile command should be sent
  * @gtf_length: total number of bytes of _GTF taskfiles
@@ -404,43 +294,41 @@ static int do_drive_set_taskfiles(ide_drive_t *drive,
 				  unsigned int gtf_length,
 				  unsigned long gtf_address)
 {
-	int			rc = -ENODEV, err;
+	int			rc = 0, err;
 	int			gtf_count = gtf_length / REGS_PER_GTF;
 	int			ix;
-	struct taskfile_array	*gtf;
-
-	if (ide_noacpi)
-		return 0;
-
-	DEBPRINT("ENTER: %s, hard_port#: %d\n", drive->name, drive->dn);
-
-	if ((drive->dev_flags & IDE_DFLAG_PRESENT) == 0)
-		goto out;
-
-	if (!gtf_count)		/* shouldn't be here */
-		goto out;
 
 	DEBPRINT("total GTF bytes=%u (0x%x), gtf_count=%d, addr=0x%lx\n",
 		 gtf_length, gtf_length, gtf_count, gtf_address);
 
-	if (gtf_length % REGS_PER_GTF) {
-		printk(KERN_ERR "%s: unexpected GTF length (%d)\n",
-		       __func__, gtf_length);
-		goto out;
-	}
-
-	rc = 0;
+	/* send all taskfile registers (0x1f1-0x1f7) *in*that*order* */
 	for (ix = 0; ix < gtf_count; ix++) {
-		gtf = (struct taskfile_array *)
-			(gtf_address + ix * REGS_PER_GTF);
+		u8 *gtf = (u8 *)(gtf_address + ix * REGS_PER_GTF);
+		ide_task_t task;
 
-		/* send all TaskFile registers (0x1f1-0x1f7) *in*that*order* */
-		err = taskfile_load_raw(drive, gtf);
-		if (err)
+		DEBPRINT("(0x1f1-1f7): "
+			 "hex: %02x %02x %02x %02x %02x %02x %02x\n",
+			 gtf[0], gtf[1], gtf[2],
+			 gtf[3], gtf[4], gtf[5], gtf[6]);
+
+		if (!ide_acpigtf) {
+			DEBPRINT("_GTF execution disabled\n");
+			continue;
+		}
+
+		/* convert GTF to taskfile */
+		memset(&task, 0, sizeof(ide_task_t));
+		memcpy(&task.tf_array[7], gtf, REGS_PER_GTF);
+		task.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
+
+		err = ide_no_data_taskfile(drive, &task);
+		if (err) {
+			printk(KERN_ERR "%s: ide_no_data_taskfile failed: %u\n",
+					__func__, err);
 			rc = err;
+		}
 	}
 
-out:
 	return rc;
 }
 
@@ -647,26 +535,23 @@ void ide_acpi_set_state(ide_hwif_t *hwif, int on)
 		DEBPRINT("no ACPI data for %s\n", hwif->name);
 		return;
 	}
+
 	/* channel first and then drives for power on and verse versa for power off */
 	if (on)
 		acpi_bus_set_power(hwif->acpidata->obj_handle, ACPI_STATE_D0);
 
-	ide_port_for_each_dev(i, drive, hwif) {
-		if (!drive->acpidata->obj_handle)
-			drive->acpidata->obj_handle = ide_acpi_drive_get_handle(drive);
-
-		if (drive->acpidata->obj_handle &&
-		    (drive->dev_flags & IDE_DFLAG_PRESENT)) {
+	ide_port_for_each_present_dev(i, drive, hwif) {
+		if (drive->acpidata->obj_handle)
 			acpi_bus_set_power(drive->acpidata->obj_handle,
-				on? ACPI_STATE_D0: ACPI_STATE_D3);
-		}
+					   on ? ACPI_STATE_D0 : ACPI_STATE_D3);
 	}
+
 	if (!on)
 		acpi_bus_set_power(hwif->acpidata->obj_handle, ACPI_STATE_D3);
 }
 
 /**
- * ide_acpi_init - initialize the ACPI link for an IDE interface
+ * ide_acpi_init_port - initialize the ACPI link for an IDE interface
  * @hwif: target IDE interface (channel)
  *
  * The ACPI spec is not quite clear when the drive identify buffer
@@ -676,10 +561,8 @@ void ide_acpi_set_state(ide_hwif_t *hwif, int on)
  * So we get the information during startup; but this means that
  * any changes during run-time will be lost after resume.
  */
-void ide_acpi_init(ide_hwif_t *hwif)
+void ide_acpi_init_port(ide_hwif_t *hwif)
 {
-	ide_acpi_blacklist();
-
 	hwif->acpidata = kzalloc(sizeof(struct ide_acpi_hwif_link), GFP_KERNEL);
 	if (!hwif->acpidata)
 		return;
@@ -708,15 +591,24 @@ void ide_acpi_port_init_devices(ide_hwif_t *hwif)
 	hwif->devices[0]->acpidata = &hwif->acpidata->master;
 	hwif->devices[1]->acpidata = &hwif->acpidata->slave;
 
-	/*
-	 * Send IDENTIFY for each drive
-	 */
-	ide_port_for_each_dev(i, drive, hwif) {
-		memset(drive->acpidata, 0, sizeof(*drive->acpidata));
+	/* get _ADR info for each device */
+	ide_port_for_each_present_dev(i, drive, hwif) {
+		acpi_handle dev_handle;
 
-		if ((drive->dev_flags & IDE_DFLAG_PRESENT) == 0)
-			continue;
+		DEBPRINT("ENTER: %s at channel#: %d port#: %d\n",
+			 drive->name, hwif->channel, drive->dn & 1);
+
+		/* TBD: could also check ACPI object VALID bits */
+		dev_handle = acpi_get_child(hwif->acpidata->obj_handle,
+					    drive->dn & 1);
+
+		DEBPRINT("drive %s handle 0x%p\n", drive->name, dev_handle);
+
+		drive->acpidata->obj_handle = dev_handle;
+	}
 
+	/* send IDENTIFY for each device */
+	ide_port_for_each_present_dev(i, drive, hwif) {
 		err = taskfile_lib_get_identify(drive, drive->acpidata->idbuff);
 		if (err)
 			DEBPRINT("identify device %s failed (%d)\n",
@@ -736,9 +628,7 @@ void ide_acpi_port_init_devices(ide_hwif_t *hwif)
 	ide_acpi_get_timing(hwif);
 	ide_acpi_push_timing(hwif);
 
-	ide_port_for_each_dev(i, drive, hwif) {
-		if (drive->dev_flags & IDE_DFLAG_PRESENT)
-			/* Execute ACPI startup code */
-			ide_acpi_exec_tfs(drive);
+	ide_port_for_each_present_dev(i, drive, hwif) {
+		ide_acpi_exec_tfs(drive);
 	}
 }
diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c
index e9d042dba0e..6adc5b4a440 100644
--- a/drivers/ide/ide-atapi.c
+++ b/drivers/ide/ide-atapi.c
@@ -149,7 +149,10 @@ static void ide_queue_pc_head(ide_drive_t *drive, struct gendisk *disk,
 	memcpy(rq->cmd, pc->c, 12);
 	if (drive->media == ide_tape)
 		rq->cmd[13] = REQ_IDETAPE_PC1;
-	ide_do_drive_cmd(drive, rq);
+
+	drive->hwif->rq = NULL;
+
+	elv_add_request(drive->queue, rq, ELEVATOR_INSERT_FRONT, 0);
 }
 
 /*
@@ -297,6 +300,21 @@ int ide_cd_get_xferlen(struct request *rq)
 }
 EXPORT_SYMBOL_GPL(ide_cd_get_xferlen);
 
+void ide_read_bcount_and_ireason(ide_drive_t *drive, u16 *bcount, u8 *ireason)
+{
+	ide_task_t task;
+
+	memset(&task, 0, sizeof(task));
+	task.tf_flags = IDE_TFLAG_IN_LBAH | IDE_TFLAG_IN_LBAM |
+			IDE_TFLAG_IN_NSECT;
+
+	drive->hwif->tp_ops->tf_read(drive, &task);
+
+	*bcount = (task.tf.lbah << 8) | task.tf.lbam;
+	*ireason = task.tf.nsect & 3;
+}
+EXPORT_SYMBOL_GPL(ide_read_bcount_and_ireason);
+
 /*
  * This is the usual interrupt handler which will be called during a packet
  * command.  We will transfer some of the data (as requested by the drive)
@@ -456,6 +474,25 @@ next_irq:
 	return ide_started;
 }
 
+static void ide_pktcmd_tf_load(ide_drive_t *drive, u32 tf_flags, u16 bcount)
+{
+	ide_hwif_t *hwif = drive->hwif;
+	ide_task_t task;
+	u8 dma = drive->dma;
+
+	memset(&task, 0, sizeof(task));
+	task.tf_flags = IDE_TFLAG_OUT_LBAH | IDE_TFLAG_OUT_LBAM |
+			IDE_TFLAG_OUT_FEATURE | tf_flags;
+	task.tf.feature = dma;		/* Use PIO/DMA */
+	task.tf.lbam    = bcount & 0xff;
+	task.tf.lbah    = (bcount >> 8) & 0xff;
+
+	ide_tf_dump(drive->name, &task.tf);
+	hwif->tp_ops->set_irq(hwif, 1);
+	SELECT_MASK(drive, 0);
+	hwif->tp_ops->tf_load(drive, &task);
+}
+
 static u8 ide_read_ireason(ide_drive_t *drive)
 {
 	ide_task_t task;
@@ -629,7 +666,7 @@ ide_startstop_t ide_issue_pc(ide_drive_t *drive)
 						       : WAIT_TAPE_CMD;
 	}
 
-	ide_pktcmd_tf_load(drive, tf_flags, bcount, drive->dma);
+	ide_pktcmd_tf_load(drive, tf_flags, bcount);
 
 	/* Issue the packet command */
 	if (drive->atapi_flags & IDE_AFLAG_DRQ_INTERRUPT) {
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index ddfbea41d29..2177cd11664 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -242,7 +242,9 @@ static void cdrom_queue_request_sense(ide_drive_t *drive, void *sense,
 		ide_debug_log(IDE_DBG_SENSE, "failed_cmd: 0x%x\n",
 			      failed_command->cmd[0]);
 
-	ide_do_drive_cmd(drive, rq);
+	drive->hwif->rq = NULL;
+
+	elv_add_request(drive->queue, rq, ELEVATOR_INSERT_FRONT, 0);
 }
 
 static void cdrom_end_request(ide_drive_t *drive, int uptodate)
diff --git a/drivers/ide/ide-devsets.c b/drivers/ide/ide-devsets.c
new file mode 100644
index 00000000000..7c3953414d4
--- /dev/null
+++ b/drivers/ide/ide-devsets.c
@@ -0,0 +1,190 @@
+
+#include <linux/kernel.h>
+#include <linux/ide.h>
+
+DEFINE_MUTEX(ide_setting_mtx);
+
+ide_devset_get(io_32bit, io_32bit);
+
+static int set_io_32bit(ide_drive_t *drive, int arg)
+{
+	if (drive->dev_flags & IDE_DFLAG_NO_IO_32BIT)
+		return -EPERM;
+
+	if (arg < 0 || arg > 1 + (SUPPORT_VLB_SYNC << 1))
+		return -EINVAL;
+
+	drive->io_32bit = arg;
+
+	return 0;
+}
+
+ide_devset_get_flag(ksettings, IDE_DFLAG_KEEP_SETTINGS);
+
+static int set_ksettings(ide_drive_t *drive, int arg)
+{
+	if (arg < 0 || arg > 1)
+		return -EINVAL;
+
+	if (arg)
+		drive->dev_flags |= IDE_DFLAG_KEEP_SETTINGS;
+	else
+		drive->dev_flags &= ~IDE_DFLAG_KEEP_SETTINGS;
+
+	return 0;
+}
+
+ide_devset_get_flag(using_dma, IDE_DFLAG_USING_DMA);
+
+static int set_using_dma(ide_drive_t *drive, int arg)
+{
+#ifdef CONFIG_BLK_DEV_IDEDMA
+	int err = -EPERM;
+
+	if (arg < 0 || arg > 1)
+		return -EINVAL;
+
+	if (ata_id_has_dma(drive->id) == 0)
+		goto out;
+
+	if (drive->hwif->dma_ops == NULL)
+		goto out;
+
+	err = 0;
+
+	if (arg) {
+		if (ide_set_dma(drive))
+			err = -EIO;
+	} else
+		ide_dma_off(drive);
+
+out:
+	return err;
+#else
+	if (arg < 0 || arg > 1)
+		return -EINVAL;
+
+	return -EPERM;
+#endif
+}
+
+/*
+ * handle HDIO_SET_PIO_MODE ioctl abusers here, eventually it will go away
+ */
+static int set_pio_mode_abuse(ide_hwif_t *hwif, u8 req_pio)
+{
+	switch (req_pio) {
+	case 202:
+	case 201:
+	case 200:
+	case 102:
+	case 101:
+	case 100:
+		return (hwif->host_flags & IDE_HFLAG_ABUSE_DMA_MODES) ? 1 : 0;
+	case 9:
+	case 8:
+		return (hwif->host_flags & IDE_HFLAG_ABUSE_PREFETCH) ? 1 : 0;
+	case 7:
+	case 6:
+		return (hwif->host_flags & IDE_HFLAG_ABUSE_FAST_DEVSEL) ? 1 : 0;
+	default:
+		return 0;
+	}
+}
+
+static int set_pio_mode(ide_drive_t *drive, int arg)
+{
+	ide_hwif_t *hwif = drive->hwif;
+	const struct ide_port_ops *port_ops = hwif->port_ops;
+
+	if (arg < 0 || arg > 255)
+		return -EINVAL;
+
+	if (port_ops == NULL || port_ops->set_pio_mode == NULL ||
+	    (hwif->host_flags & IDE_HFLAG_NO_SET_MODE))
+		return -ENOSYS;
+
+	if (set_pio_mode_abuse(drive->hwif, arg)) {
+		if (arg == 8 || arg == 9) {
+			unsigned long flags;
+
+			/* take lock for IDE_DFLAG_[NO_]UNMASK/[NO_]IO_32BIT */
+			spin_lock_irqsave(&hwif->lock, flags);
+			port_ops->set_pio_mode(drive, arg);
+			spin_unlock_irqrestore(&hwif->lock, flags);
+		} else
+			port_ops->set_pio_mode(drive, arg);
+	} else {
+		int keep_dma = !!(drive->dev_flags & IDE_DFLAG_USING_DMA);
+
+		ide_set_pio(drive, arg);
+
+		if (hwif->host_flags & IDE_HFLAG_SET_PIO_MODE_KEEP_DMA) {
+			if (keep_dma)
+				ide_dma_on(drive);
+		}
+	}
+
+	return 0;
+}
+
+ide_devset_get_flag(unmaskirq, IDE_DFLAG_UNMASK);
+
+static int set_unmaskirq(ide_drive_t *drive, int arg)
+{
+	if (drive->dev_flags & IDE_DFLAG_NO_UNMASK)
+		return -EPERM;
+
+	if (arg < 0 || arg > 1)
+		return -EINVAL;
+
+	if (arg)
+		drive->dev_flags |= IDE_DFLAG_UNMASK;
+	else
+		drive->dev_flags &= ~IDE_DFLAG_UNMASK;
+
+	return 0;
+}
+
+ide_ext_devset_rw_sync(io_32bit, io_32bit);
+ide_ext_devset_rw_sync(keepsettings, ksettings);
+ide_ext_devset_rw_sync(unmaskirq, unmaskirq);
+ide_ext_devset_rw_sync(using_dma, using_dma);
+__IDE_DEVSET(pio_mode, DS_SYNC, NULL, set_pio_mode);
+
+int ide_devset_execute(ide_drive_t *drive, const struct ide_devset *setting,
+		       int arg)
+{
+	struct request_queue *q = drive->queue;
+	struct request *rq;
+	int ret = 0;
+
+	if (!(setting->flags & DS_SYNC))
+		return setting->set(drive, arg);
+
+	rq = blk_get_request(q, READ, __GFP_WAIT);
+	rq->cmd_type = REQ_TYPE_SPECIAL;
+	rq->cmd_len = 5;
+	rq->cmd[0] = REQ_DEVSET_EXEC;
+	*(int *)&rq->cmd[1] = arg;
+	rq->special = setting->set;
+
+	if (blk_execute_rq(q, NULL, rq, 0))
+		ret = rq->errors;
+	blk_put_request(rq);
+
+	return ret;
+}
+
+ide_startstop_t ide_do_devset(ide_drive_t *drive, struct request *rq)
+{
+	int err, (*setfunc)(ide_drive_t *, int) = rq->special;
+
+	err = setfunc(drive, *(int *)&rq->cmd[1]);
+	if (err)
+		rq->errors = err;
+	else
+		err = 1;
+	ide_end_request(drive, err, 0);
+	return ide_stopped;
+}
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 059c90bb5ad..a878f4734f8 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -470,6 +470,63 @@ void ide_dma_timeout(ide_drive_t *drive)
 }
 EXPORT_SYMBOL_GPL(ide_dma_timeout);
 
+/*
+ * un-busy the port etc, and clear any pending DMA status. we want to
+ * retry the current request in pio mode instead of risking tossing it
+ * all away
+ */
+ide_startstop_t ide_dma_timeout_retry(ide_drive_t *drive, int error)
+{
+	ide_hwif_t *hwif = drive->hwif;
+	struct request *rq;
+	ide_startstop_t ret = ide_stopped;
+
+	/*
+	 * end current dma transaction
+	 */
+
+	if (error < 0) {
+		printk(KERN_WARNING "%s: DMA timeout error\n", drive->name);
+		(void)hwif->dma_ops->dma_end(drive);
+		ret = ide_error(drive, "dma timeout error",
+				hwif->tp_ops->read_status(hwif));
+	} else {
+		printk(KERN_WARNING "%s: DMA timeout retry\n", drive->name);
+		hwif->dma_ops->dma_timeout(drive);
+	}
+
+	/*
+	 * disable dma for now, but remember that we did so because of
+	 * a timeout -- we'll reenable after we finish this next request
+	 * (or rather the first chunk of it) in pio.
+	 */
+	drive->dev_flags |= IDE_DFLAG_DMA_PIO_RETRY;
+	drive->retry_pio++;
+	ide_dma_off_quietly(drive);
+
+	/*
+	 * un-busy drive etc and make sure request is sane
+	 */
+
+	rq = hwif->rq;
+	if (!rq)
+		goto out;
+
+	hwif->rq = NULL;
+
+	rq->errors = 0;
+
+	if (!rq->bio)
+		goto out;
+
+	rq->sector = rq->bio->bi_sector;
+	rq->current_nr_sectors = bio_iovec(rq->bio)->bv_len >> 9;
+	rq->hard_cur_sectors = rq->current_nr_sectors;
+	rq->buffer = bio_data(rq->bio);
+out:
+	return ret;
+}
+
 void ide_release_dma_engine(ide_hwif_t *hwif)
 {
 	if (hwif->dmatable_cpu) {
diff --git a/drivers/ide/ide-eh.c b/drivers/ide/ide-eh.c
new file mode 100644
index 00000000000..1231b5e486f
--- /dev/null
+++ b/drivers/ide/ide-eh.c
@@ -0,0 +1,428 @@
+
+#include <linux/kernel.h>
+#include <linux/ide.h>
+#include <linux/delay.h>
+
+static ide_startstop_t ide_ata_error(ide_drive_t *drive, struct request *rq,
+				     u8 stat, u8 err)
+{
+	ide_hwif_t *hwif = drive->hwif;
+
+	if ((stat & ATA_BUSY) ||
+	    ((stat & ATA_DF) && (drive->dev_flags & IDE_DFLAG_NOWERR) == 0)) {
+		/* other bits are useless when BUSY */
+		rq->errors |= ERROR_RESET;
+	} else if (stat & ATA_ERR) {
+		/* err has different meaning on cdrom and tape */
+		if (err == ATA_ABORTED) {
+			if ((drive->dev_flags & IDE_DFLAG_LBA) &&
+			    /* some newer drives don't support ATA_CMD_INIT_DEV_PARAMS */
+			    hwif->tp_ops->read_status(hwif) == ATA_CMD_INIT_DEV_PARAMS)
+				return ide_stopped;
+		} else if ((err & BAD_CRC) == BAD_CRC) {
+			/* UDMA crc error, just retry the operation */
+			drive->crc_count++;
+		} else if (err & (ATA_BBK | ATA_UNC)) {
+			/* retries won't help these */
+			rq->errors = ERROR_MAX;
+		} else if (err & ATA_TRK0NF) {
+			/* help it find track zero */
+			rq->errors |= ERROR_RECAL;
+		}
+	}
+
+	if ((stat & ATA_DRQ) && rq_data_dir(rq) == READ &&
+	    (hwif->host_flags & IDE_HFLAG_ERROR_STOPS_FIFO) == 0) {
+		int nsect = drive->mult_count ? drive->mult_count : 1;
+
+		ide_pad_transfer(drive, READ, nsect * SECTOR_SIZE);
+	}
+
+	if (rq->errors >= ERROR_MAX || blk_noretry_request(rq)) {
+		ide_kill_rq(drive, rq);
+		return ide_stopped;
+	}
+
+	if (hwif->tp_ops->read_status(hwif) & (ATA_BUSY | ATA_DRQ))
+		rq->errors |= ERROR_RESET;
+
+	if ((rq->errors & ERROR_RESET) == ERROR_RESET) {
+		++rq->errors;
+		return ide_do_reset(drive);
+	}
+
+	if ((rq->errors & ERROR_RECAL) == ERROR_RECAL)
+		drive->special.b.recalibrate = 1;
+
+	++rq->errors;
+
+	return ide_stopped;
+}
+
+static ide_startstop_t ide_atapi_error(ide_drive_t *drive, struct request *rq,
+				       u8 stat, u8 err)
+{
+	ide_hwif_t *hwif = drive->hwif;
+
+	if ((stat & ATA_BUSY) ||
+	    ((stat & ATA_DF) && (drive->dev_flags & IDE_DFLAG_NOWERR) == 0)) {
+		/* other bits are useless when BUSY */
+		rq->errors |= ERROR_RESET;
+	} else {
+		/* add decoding error stuff */
+	}
+
+	if (hwif->tp_ops->read_status(hwif) & (ATA_BUSY | ATA_DRQ))
+		/* force an abort */
+		hwif->tp_ops->exec_command(hwif, ATA_CMD_IDLEIMMEDIATE);
+
+	if (rq->errors >= ERROR_MAX) {
+		ide_kill_rq(drive, rq);
+	} else {
+		if ((rq->errors & ERROR_RESET) == ERROR_RESET) {
+			++rq->errors;
+			return ide_do_reset(drive);
+		}
+		++rq->errors;
+	}
+
+	return ide_stopped;
+}
+
+static ide_startstop_t __ide_error(ide_drive_t *drive, struct request *rq,
+				   u8 stat, u8 err)
+{
+	if (drive->media == ide_disk)
+		return ide_ata_error(drive, rq, stat, err);
+	return ide_atapi_error(drive, rq, stat, err);
+}
+
+/**
+ *	ide_error	-	handle an error on the IDE
+ *	@drive: drive the error occurred on
+ *	@msg: message to report
+ *	@stat: status bits
+ *
+ *	ide_error() takes action based on the error returned by the drive.
+ *	For normal I/O that may well include retries. We deal with
+ *	both new-style (taskfile) and old style command handling here.
+ *	In the case of taskfile command handling there is work left to
+ *	do
+ */
+
+ide_startstop_t ide_error(ide_drive_t *drive, const char *msg, u8 stat)
+{
+	struct request *rq;
+	u8 err;
+
+	err = ide_dump_status(drive, msg, stat);
+
+	rq = drive->hwif->rq;
+	if (rq == NULL)
+		return ide_stopped;
+
+	/* retry only "normal" I/O: */
+	if (!blk_fs_request(rq)) {
+		rq->errors = 1;
+		ide_end_drive_cmd(drive, stat, err);
+		return ide_stopped;
+	}
+
+	return __ide_error(drive, rq, stat, err);
+}
+EXPORT_SYMBOL_GPL(ide_error);
+
+static inline void ide_complete_drive_reset(ide_drive_t *drive, int err)
+{
+	struct request *rq = drive->hwif->rq;
+
+	if (rq && blk_special_request(rq) && rq->cmd[0] == REQ_DRIVE_RESET)
+		ide_end_request(drive, err ? err : 1, 0);
+}
+
+/* needed below */
+static ide_startstop_t do_reset1(ide_drive_t *, int);
+
+/*
+ * atapi_reset_pollfunc() gets invoked to poll the interface for completion
+ * every 50ms during an atapi drive reset operation.  If the drive has not yet
+ * responded, and we have not yet hit our maximum waiting time, then the timer
+ * is restarted for another 50ms.
+ */
+static ide_startstop_t atapi_reset_pollfunc(ide_drive_t *drive)
+{
+	ide_hwif_t *hwif = drive->hwif;
+	u8 stat;
+
+	SELECT_DRIVE(drive);
+	udelay(10);
+	stat = hwif->tp_ops->read_status(hwif);
+
+	if (OK_STAT(stat, 0, ATA_BUSY))
+		printk(KERN_INFO "%s: ATAPI reset complete\n", drive->name);
+	else {
+		if (time_before(jiffies, hwif->poll_timeout)) {
+			ide_set_handler(drive, &atapi_reset_pollfunc, HZ/20,
+					NULL);
+			/* continue polling */
+			return ide_started;
+		}
+		/* end of polling */
+		hwif->polling = 0;
+		printk(KERN_ERR "%s: ATAPI reset timed-out, status=0x%02x\n",
+			drive->name, stat);
+		/* do it the old fashioned way */
+		return do_reset1(drive, 1);
+	}
+	/* done polling */
+	hwif->polling = 0;
+	ide_complete_drive_reset(drive, 0);
+	return ide_stopped;
+}
+
+static void ide_reset_report_error(ide_hwif_t *hwif, u8 err)
+{
+	static const char *err_master_vals[] =
+		{ NULL, "passed", "formatter device error",
+		  "sector buffer error", "ECC circuitry error",
+		  "controlling MPU error" };
+
+	u8 err_master = err & 0x7f;
+
+	printk(KERN_ERR "%s: reset: master: ", hwif->name);
+	if (err_master && err_master < 6)
+		printk(KERN_CONT "%s", err_master_vals[err_master]);
+	else
+		printk(KERN_CONT "error (0x%02x?)", err);
+	if (err & 0x80)
+		printk(KERN_CONT "; slave: failed");
+	printk(KERN_CONT "\n");
+}
+
+/*
+ * reset_pollfunc() gets invoked to poll the interface for completion every 50ms
+ * during an ide reset operation. If the drives have not yet responded,
+ * and we have not yet hit our maximum waiting time, then the timer is restarted
+ * for another 50ms.
+ */
+static ide_startstop_t reset_pollfunc(ide_drive_t *drive)
+{
+	ide_hwif_t *hwif = drive->hwif;
+	const struct ide_port_ops *port_ops = hwif->port_ops;
+	u8 tmp;
+	int err = 0;
+
+	if (port_ops && port_ops->reset_poll) {
+		err = port_ops->reset_poll(drive);
+		if (err) {
+			printk(KERN_ERR "%s: host reset_poll failure for %s.\n",
+				hwif->name, drive->name);
+			goto out;
+		}
+	}
+
+	tmp = hwif->tp_ops->read_status(hwif);
+
+	if (!OK_STAT(tmp, 0, ATA_BUSY)) {
+		if (time_before(jiffies, hwif->poll_timeout)) {
+			ide_set_handler(drive, &reset_pollfunc, HZ/20, NULL);
+			/* continue polling */
+			return ide_started;
+		}
+		printk(KERN_ERR "%s: reset timed-out, status=0x%02x\n",
+			hwif->name, tmp);
+		drive->failures++;
+		err = -EIO;
+	} else  {
+		tmp = ide_read_error(drive);
+
+		if (tmp == 1) {
+			printk(KERN_INFO "%s: reset: success\n", hwif->name);
+			drive->failures = 0;
+		} else {
+			ide_reset_report_error(hwif, tmp);
+			drive->failures++;
+			err = -EIO;
+		}
+	}
+out:
+	hwif->polling = 0;	/* done polling */
+	ide_complete_drive_reset(drive, err);
+	return ide_stopped;
+}
+
+static void ide_disk_pre_reset(ide_drive_t *drive)
+{
+	int legacy = (drive->id[ATA_ID_CFS_ENABLE_2] & 0x0400) ? 0 : 1;
+
+	drive->special.all = 0;
+	drive->special.b.set_geometry = legacy;
+	drive->special.b.recalibrate  = legacy;
+
+	drive->mult_count = 0;
+	drive->dev_flags &= ~IDE_DFLAG_PARKED;
+
+	if ((drive->dev_flags & IDE_DFLAG_KEEP_SETTINGS) == 0 &&
+	    (drive->dev_flags & IDE_DFLAG_USING_DMA) == 0)
+		drive->mult_req = 0;
+
+	if (drive->mult_req != drive->mult_count)
+		drive->special.b.set_multmode = 1;
+}
+
+static void pre_reset(ide_drive_t *drive)
+{
+	const struct ide_port_ops *port_ops = drive->hwif->port_ops;
+
+	if (drive->media == ide_disk)
+		ide_disk_pre_reset(drive);
+	else
+		drive->dev_flags |= IDE_DFLAG_POST_RESET;
+
+	if (drive->dev_flags & IDE_DFLAG_USING_DMA) {
+		if (drive->crc_count)
+			ide_check_dma_crc(drive);
+		else
+			ide_dma_off(drive);
+	}
+
+	if ((drive->dev_flags & IDE_DFLAG_KEEP_SETTINGS) == 0) {
+		if ((drive->dev_flags & IDE_DFLAG_USING_DMA) == 0) {
+			drive->dev_flags &= ~IDE_DFLAG_UNMASK;
+			drive->io_32bit = 0;
+		}
+		return;
+	}
+
+	if (port_ops && port_ops->pre_reset)
+		port_ops->pre_reset(drive);
+
+	if (drive->current_speed != 0xff)
+		drive->desired_speed = drive->current_speed;
+	drive->current_speed = 0xff;
+}
+
+/*
+ * do_reset1() attempts to recover a confused drive by resetting it.
+ * Unfortunately, resetting a disk drive actually resets all devices on
+ * the same interface, so it can really be thought of as resetting the
+ * interface rather than resetting the drive.
+ *
+ * ATAPI devices have their own reset mechanism which allows them to be
+ * individually reset without clobbering other devices on the same interface.
+ *
+ * Unfortunately, the IDE interface does not generate an interrupt to let
+ * us know when the reset operation has finished, so we must poll for this.
+ * Equally poor, though, is the fact that this may a very long time to complete,
+ * (up to 30 seconds worstcase).  So, instead of busy-waiting here for it,
+ * we set a timer to poll at 50ms intervals.
+ */
+static ide_startstop_t do_reset1(ide_drive_t *drive, int do_not_try_atapi)
+{
+	ide_hwif_t *hwif = drive->hwif;
+	struct ide_io_ports *io_ports = &hwif->io_ports;
+	const struct ide_tp_ops *tp_ops = hwif->tp_ops;
+	const struct ide_port_ops *port_ops;
+	ide_drive_t *tdrive;
+	unsigned long flags, timeout;
+	int i;
+	DEFINE_WAIT(wait);
+
+	spin_lock_irqsave(&hwif->lock, flags);
+
+	/* We must not reset with running handlers */
+	BUG_ON(hwif->handler != NULL);
+
+	/* For an ATAPI device, first try an ATAPI SRST. */
+	if (drive->media != ide_disk && !do_not_try_atapi) {
+		pre_reset(drive);
+		SELECT_DRIVE(drive);
+		udelay(20);
+		tp_ops->exec_command(hwif, ATA_CMD_DEV_RESET);
+		ndelay(400);
+		hwif->poll_timeout = jiffies + WAIT_WORSTCASE;
+		hwif->polling = 1;
+		__ide_set_handler(drive, &atapi_reset_pollfunc, HZ/20, NULL);
+		spin_unlock_irqrestore(&hwif->lock, flags);
+		return ide_started;
+	}
+
+	/* We must not disturb devices in the IDE_DFLAG_PARKED state. */
+	do {
+		unsigned long now;
+
+		prepare_to_wait(&ide_park_wq, &wait, TASK_UNINTERRUPTIBLE);
+		timeout = jiffies;
+		ide_port_for_each_present_dev(i, tdrive, hwif) {
+			if ((tdrive->dev_flags & IDE_DFLAG_PARKED) &&
+			    time_after(tdrive->sleep, timeout))
+				timeout = tdrive->sleep;
+		}
+
+		now = jiffies;
+		if (time_before_eq(timeout, now))
+			break;
+
+		spin_unlock_irqrestore(&hwif->lock, flags);
+		timeout = schedule_timeout_uninterruptible(timeout - now);
+		spin_lock_irqsave(&hwif->lock, flags);
+	} while (timeout);
+	finish_wait(&ide_park_wq, &wait);
+
+	/*
+	 * First, reset any device state data we were maintaining
+	 * for any of the drives on this interface.
+	 */
+	ide_port_for_each_dev(i, tdrive, hwif)
+		pre_reset(tdrive);
+
+	if (io_ports->ctl_addr == 0) {
+		spin_unlock_irqrestore(&hwif->lock, flags);
+		ide_complete_drive_reset(drive, -ENXIO);
+		return ide_stopped;
+	}
+
+	/*
+	 * Note that we also set nIEN while resetting the device,
+	 * to mask unwanted interrupts from the interface during the reset.
+	 * However, due to the design of PC hardware, this will cause an
+	 * immediate interrupt due to the edge transition it produces.
+	 * This single interrupt gives us a "fast poll" for drives that
+	 * recover from reset very quickly, saving us the first 50ms wait time.
+	 *
+	 * TODO: add ->softreset method and stop abusing ->set_irq
+	 */
+	/* set SRST and nIEN */
+	tp_ops->set_irq(hwif, 4);
+	/* more than enough time */
+	udelay(10);
+	/* clear SRST, leave nIEN (unless device is on the quirk list) */
+	tp_ops->set_irq(hwif, drive->quirk_list == 2);
+	/* more than enough time */
+	udelay(10);
+	hwif->poll_timeout = jiffies + WAIT_WORSTCASE;
+	hwif->polling = 1;
+	__ide_set_handler(drive, &reset_pollfunc, HZ/20, NULL);
+
+	/*
+	 * Some weird controller like resetting themselves to a strange
+	 * state when the disks are reset this way. At least, the Winbond
+	 * 553 documentation says that
+	 */
+	port_ops = hwif->port_ops;
+	if (port_ops && port_ops->resetproc)
+		port_ops->resetproc(drive);
+
+	spin_unlock_irqrestore(&hwif->lock, flags);
+	return ide_started;
+}
+
+/*
+ * ide_do_reset() is the entry point to the drive/interface reset code.
+ */
+
+ide_startstop_t ide_do_reset(ide_drive_t *drive)
+{
+	return do_reset1(drive, 0);
+}
+EXPORT_SYMBOL(ide_do_reset);
diff --git a/drivers/ide/ide-io-std.c b/drivers/ide/ide-io-std.c
new file mode 100644
index 00000000000..45b43dd49cd
--- /dev/null
+++ b/drivers/ide/ide-io-std.c
@@ -0,0 +1,316 @@
+
+#include <linux/kernel.h>
+#include <linux/ide.h>
+
+/*
+ *	Conventional PIO operations for ATA devices
+ */
+
+static u8 ide_inb(unsigned long port)
+{
+	return (u8) inb(port);
+}
+
+static void ide_outb(u8 val, unsigned long port)
+{
+	outb(val, port);
+}
+
+/*
+ *	MMIO operations, typically used for SATA controllers
+ */
+
+static u8 ide_mm_inb(unsigned long port)
+{
+	return (u8) readb((void __iomem *) port);
+}
+
+static void ide_mm_outb(u8 value, unsigned long port)
+{
+	writeb(value, (void __iomem *) port);
+}
+
+void ide_exec_command(ide_hwif_t *hwif, u8 cmd)
+{
+	if (hwif->host_flags & IDE_HFLAG_MMIO)
+		writeb(cmd, (void __iomem *)hwif->io_ports.command_addr);
+	else
+		outb(cmd, hwif->io_ports.command_addr);
+}
+EXPORT_SYMBOL_GPL(ide_exec_command);
+
+u8 ide_read_status(ide_hwif_t *hwif)
+{
+	if (hwif->host_flags & IDE_HFLAG_MMIO)
+		return readb((void __iomem *)hwif->io_ports.status_addr);
+	else
+		return inb(hwif->io_ports.status_addr);
+}
+EXPORT_SYMBOL_GPL(ide_read_status);
+
+u8 ide_read_altstatus(ide_hwif_t *hwif)
+{
+	if (hwif->host_flags & IDE_HFLAG_MMIO)
+		return readb((void __iomem *)hwif->io_ports.ctl_addr);
+	else
+		return inb(hwif->io_ports.ctl_addr);
+}
+EXPORT_SYMBOL_GPL(ide_read_altstatus);
+
+void ide_set_irq(ide_hwif_t *hwif, int on)
+{
+	u8 ctl = ATA_DEVCTL_OBS;
+
+	if (on == 4) { /* hack for SRST */
+		ctl |= 4;
+		on &= ~4;
+	}
+
+	ctl |= on ? 0 : 2;
+
+	if (hwif->host_flags & IDE_HFLAG_MMIO)
+		writeb(ctl, (void __iomem *)hwif->io_ports.ctl_addr);
+	else
+		outb(ctl, hwif->io_ports.ctl_addr);
+}
+EXPORT_SYMBOL_GPL(ide_set_irq);
+
+void ide_tf_load(ide_drive_t *drive, ide_task_t *task)
+{
+	ide_hwif_t *hwif = drive->hwif;
+	struct ide_io_ports *io_ports = &hwif->io_ports;
+	struct ide_taskfile *tf = &task->tf;
+	void (*tf_outb)(u8 addr, unsigned long port);
+	u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
+	u8 HIHI = (task->tf_flags & IDE_TFLAG_LBA48) ? 0xE0 : 0xEF;
+
+	if (mmio)
+		tf_outb = ide_mm_outb;
+	else
+		tf_outb = ide_outb;
+
+	if (task->tf_flags & IDE_TFLAG_FLAGGED)
+		HIHI = 0xFF;
+
+	if (task->tf_flags & IDE_TFLAG_OUT_DATA) {
+		u16 data = (tf->hob_data << 8) | tf->data;
+
+		if (mmio)
+			writew(data, (void __iomem *)io_ports->data_addr);
+		else
+			outw(data, io_ports->data_addr);
+	}
+
+	if (task->tf_flags & IDE_TFLAG_OUT_HOB_FEATURE)
+		tf_outb(tf->hob_feature, io_ports->feature_addr);
+	if (task->tf_flags & IDE_TFLAG_OUT_HOB_NSECT)
+		tf_outb(tf->hob_nsect, io_ports->nsect_addr);
+	if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAL)
+		tf_outb(tf->hob_lbal, io_ports->lbal_addr);
+	if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAM)
+		tf_outb(tf->hob_lbam, io_ports->lbam_addr);
+	if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAH)
+		tf_outb(tf->hob_lbah, io_ports->lbah_addr);
+
+	if (task->tf_flags & IDE_TFLAG_OUT_FEATURE)
+		tf_outb(tf->feature, io_ports->feature_addr);
+	if (task->tf_flags & IDE_TFLAG_OUT_NSECT)
+		tf_outb(tf->nsect, io_ports->nsect_addr);
+	if (task->tf_flags & IDE_TFLAG_OUT_LBAL)
+		tf_outb(tf->lbal, io_ports->lbal_addr);
+	if (task->tf_flags & IDE_TFLAG_OUT_LBAM)
+		tf_outb(tf->lbam, io_ports->lbam_addr);
+	if (task->tf_flags & IDE_TFLAG_OUT_LBAH)
+		tf_outb(tf->lbah, io_ports->lbah_addr);
+
+	if (task->tf_flags & IDE_TFLAG_OUT_DEVICE)
+		tf_outb((tf->device & HIHI) | drive->select,
+			 io_ports->device_addr);
+}
+EXPORT_SYMBOL_GPL(ide_tf_load);
+
+void ide_tf_read(ide_drive_t *drive, ide_task_t *task)
+{
+	ide_hwif_t *hwif = drive->hwif;
+	struct ide_io_ports *io_ports = &hwif->io_ports;
+	struct ide_taskfile *tf = &task->tf;
+	void (*tf_outb)(u8 addr, unsigned long port);
+	u8 (*tf_inb)(unsigned long port);
+	u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
+
+	if (mmio) {
+		tf_outb = ide_mm_outb;
+		tf_inb  = ide_mm_inb;
+	} else {
+		tf_outb = ide_outb;
+		tf_inb  = ide_inb;
+	}
+
+	if (task->tf_flags & IDE_TFLAG_IN_DATA) {
+		u16 data;
+
+		if (mmio)
+			data = readw((void __iomem *)io_ports->data_addr);
+		else
+			data = inw(io_ports->data_addr);
+
+		tf->data = data & 0xff;
+		tf->hob_data = (data >> 8) & 0xff;
+	}
+
+	/* be sure we're looking at the low order bits */
+	tf_outb(ATA_DEVCTL_OBS & ~0x80, io_ports->ctl_addr);
+
+	if (task->tf_flags & IDE_TFLAG_IN_FEATURE)
+		tf->feature = tf_inb(io_ports->feature_addr);
+	if (task->tf_flags & IDE_TFLAG_IN_NSECT)
+		tf->nsect  = tf_inb(io_ports->nsect_addr);
+	if (task->tf_flags & IDE_TFLAG_IN_LBAL)
+		tf->lbal   = tf_inb(io_ports->lbal_addr);
+	if (task->tf_flags & IDE_TFLAG_IN_LBAM)
+		tf->lbam   = tf_inb(io_ports->lbam_addr);
+	if (task->tf_flags & IDE_TFLAG_IN_LBAH)
+		tf->lbah   = tf_inb(io_ports->lbah_addr);
+	if (task->tf_flags & IDE_TFLAG_IN_DEVICE)
+		tf->device = tf_inb(io_ports->device_addr);
+
+	if (task->tf_flags & IDE_TFLAG_LBA48) {
+		tf_outb(ATA_DEVCTL_OBS | 0x80, io_ports->ctl_addr);
+
+		if (task->tf_flags & IDE_TFLAG_IN_HOB_FEATURE)
+			tf->hob_feature = tf_inb(io_ports->feature_addr);
+		if (task->tf_flags & IDE_TFLAG_IN_HOB_NSECT)
+			tf->hob_nsect   = tf_inb(io_ports->nsect_addr);
+		if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAL)
+			tf->hob_lbal    = tf_inb(io_ports->lbal_addr);
+		if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAM)
+			tf->hob_lbam    = tf_inb(io_ports->lbam_addr);
+		if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAH)
+			tf->hob_lbah    = tf_inb(io_ports->lbah_addr);
+	}
+}
+EXPORT_SYMBOL_GPL(ide_tf_read);
+
+/*
+ * Some localbus EIDE interfaces require a special access sequence
+ * when using 32-bit I/O instructions to transfer data.  We call this
+ * the "vlb_sync" sequence, which consists of three successive reads
+ * of the sector count register location, with interrupts disabled
+ * to ensure that the reads all happen together.
+ */
+static void ata_vlb_sync(unsigned long port)
+{
+	(void)inb(port);
+	(void)inb(port);
+	(void)inb(port);
+}
+
+/*
+ * This is used for most PIO data transfers *from* the IDE interface
+ *
+ * These routines will round up any request for an odd number of bytes,
+ * so if an odd len is specified, be sure that there's at least one
+ * extra byte allocated for the buffer.
+ */
+void ide_input_data(ide_drive_t *drive, struct request *rq, void *buf,
+		    unsigned int len)
+{
+	ide_hwif_t *hwif = drive->hwif;
+	struct ide_io_ports *io_ports = &hwif->io_ports;
+	unsigned long data_addr = io_ports->data_addr;
+	u8 io_32bit = drive->io_32bit;
+	u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
+
+	len++;
+
+	if (io_32bit) {
+		unsigned long uninitialized_var(flags);
+
+		if ((io_32bit & 2) && !mmio) {
+			local_irq_save(flags);
+			ata_vlb_sync(io_ports->nsect_addr);
+		}
+
+		if (mmio)
+			__ide_mm_insl((void __iomem *)data_addr, buf, len / 4);
+		else
+			insl(data_addr, buf, len / 4);
+
+		if ((io_32bit & 2) && !mmio)
+			local_irq_restore(flags);
+
+		if ((len & 3) >= 2) {
+			if (mmio)
+				__ide_mm_insw((void __iomem *)data_addr,
+						(u8 *)buf + (len & ~3), 1);
+			else
+				insw(data_addr, (u8 *)buf + (len & ~3), 1);
+		}
+	} else {
+		if (mmio)
+			__ide_mm_insw((void __iomem *)data_addr, buf, len / 2);
+		else
+			insw(data_addr, buf, len / 2);
+	}
+}
+EXPORT_SYMBOL_GPL(ide_input_data);
+
+/*
+ * This is used for most PIO data transfers *to* the IDE interface
+ */
+void ide_output_data(ide_drive_t *drive, struct request *rq, void *buf,
+		     unsigned int len)
+{
+	ide_hwif_t *hwif = drive->hwif;
+	struct ide_io_ports *io_ports = &hwif->io_ports;
+	unsigned long data_addr = io_ports->data_addr;
+	u8 io_32bit = drive->io_32bit;
+	u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
+
+	len++;
+
+	if (io_32bit) {
+		unsigned long uninitialized_var(flags);
+
+		if ((io_32bit & 2) && !mmio) {
+			local_irq_save(flags);
+			ata_vlb_sync(io_ports->nsect_addr);
+		}
+
+		if (mmio)
+			__ide_mm_outsl((void __iomem *)data_addr, buf, len / 4);
+		else
+			outsl(data_addr, buf, len / 4);
+
+		if ((io_32bit & 2) && !mmio)
+			local_irq_restore(flags);
+
+		if ((len & 3) >= 2) {
+			if (mmio)
+				__ide_mm_outsw((void __iomem *)data_addr,
+						 (u8 *)buf + (len & ~3), 1);
+			else
+				outsw(data_addr, (u8 *)buf + (len & ~3), 1);
+		}
+	} else {
+		if (mmio)
+			__ide_mm_outsw((void __iomem *)data_addr, buf, len / 2);
+		else
+			outsw(data_addr, buf, len / 2);
+	}
+}
+EXPORT_SYMBOL_GPL(ide_output_data);
+
+const struct ide_tp_ops default_tp_ops = {
+	.exec_command		= ide_exec_command,
+	.read_status		= ide_read_status,
+	.read_altstatus		= ide_read_altstatus,
+
+	.set_irq		= ide_set_irq,
+
+	.tf_load		= ide_tf_load,
+	.tf_read		= ide_tf_read,
+
+	.input_data		= ide_input_data,
+	.output_data		= ide_output_data,
+};
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index a9a6c208288..2e92497b58a 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -196,7 +196,7 @@ void ide_end_drive_cmd (ide_drive_t *drive, u8 stat, u8 err)
 }
 EXPORT_SYMBOL(ide_end_drive_cmd);
 
-static void ide_kill_rq(ide_drive_t *drive, struct request *rq)
+void ide_kill_rq(ide_drive_t *drive, struct request *rq)
 {
 	if (rq->rq_disk) {
 		struct ide_driver *drv;
@@ -207,133 +207,6 @@ static void ide_kill_rq(ide_drive_t *drive, struct request *rq)
 		ide_end_request(drive, 0, 0);
 }
 
-static ide_startstop_t ide_ata_error(ide_drive_t *drive, struct request *rq, u8 stat, u8 err)
-{
-	ide_hwif_t *hwif = drive->hwif;
-
-	if ((stat & ATA_BUSY) ||
-	    ((stat & ATA_DF) && (drive->dev_flags & IDE_DFLAG_NOWERR) == 0)) {
-		/* other bits are useless when BUSY */
-		rq->errors |= ERROR_RESET;
-	} else if (stat & ATA_ERR) {
-		/* err has different meaning on cdrom and tape */
-		if (err == ATA_ABORTED) {
-			if ((drive->dev_flags & IDE_DFLAG_LBA) &&
-			    /* some newer drives don't support ATA_CMD_INIT_DEV_PARAMS */
-			    hwif->tp_ops->read_status(hwif) == ATA_CMD_INIT_DEV_PARAMS)
-				return ide_stopped;
-		} else if ((err & BAD_CRC) == BAD_CRC) {
-			/* UDMA crc error, just retry the operation */
-			drive->crc_count++;
-		} else if (err & (ATA_BBK | ATA_UNC)) {
-			/* retries won't help these */
-			rq->errors = ERROR_MAX;
-		} else if (err & ATA_TRK0NF) {
-			/* help it find track zero */
-			rq->errors |= ERROR_RECAL;
-		}
-	}
-
-	if ((stat & ATA_DRQ) && rq_data_dir(rq) == READ &&
-	    (hwif->host_flags & IDE_HFLAG_ERROR_STOPS_FIFO) == 0) {
-		int nsect = drive->mult_count ? drive->mult_count : 1;
-
-		ide_pad_transfer(drive, READ, nsect * SECTOR_SIZE);
-	}
-
-	if (rq->errors >= ERROR_MAX || blk_noretry_request(rq)) {
-		ide_kill_rq(drive, rq);
-		return ide_stopped;
-	}
-
-	if (hwif->tp_ops->read_status(hwif) & (ATA_BUSY | ATA_DRQ))
-		rq->errors |= ERROR_RESET;
-
-	if ((rq->errors & ERROR_RESET) == ERROR_RESET) {
-		++rq->errors;
-		return ide_do_reset(drive);
-	}
-
-	if ((rq->errors & ERROR_RECAL) == ERROR_RECAL)
-		drive->special.b.recalibrate = 1;
-
-	++rq->errors;
-
-	return ide_stopped;
-}
-
-static ide_startstop_t ide_atapi_error(ide_drive_t *drive, struct request *rq, u8 stat, u8 err)
-{
-	ide_hwif_t *hwif = drive->hwif;
-
-	if ((stat & ATA_BUSY) ||
-	    ((stat & ATA_DF) && (drive->dev_flags & IDE_DFLAG_NOWERR) == 0)) {
-		/* other bits are useless when BUSY */
-		rq->errors |= ERROR_RESET;
-	} else {
-		/* add decoding error stuff */
-	}
-
-	if (hwif->tp_ops->read_status(hwif) & (ATA_BUSY | ATA_DRQ))
-		/* force an abort */
-		hwif->tp_ops->exec_command(hwif, ATA_CMD_IDLEIMMEDIATE);
-
-	if (rq->errors >= ERROR_MAX) {
-		ide_kill_rq(drive, rq);
-	} else {
-		if ((rq->errors & ERROR_RESET) == ERROR_RESET) {
-			++rq->errors;
-			return ide_do_reset(drive);
-		}
-		++rq->errors;
-	}
-
-	return ide_stopped;
-}
-
-static ide_startstop_t
-__ide_error(ide_drive_t *drive, struct request *rq, u8 stat, u8 err)
-{
-	if (drive->media == ide_disk)
-		return ide_ata_error(drive, rq, stat, err);
-	return ide_atapi_error(drive, rq, stat, err);
-}
-
-/**
- *	ide_error	-	handle an error on the IDE
- *	@drive: drive the error occurred on
- *	@msg: message to report
- *	@stat: status bits
- *
- *	ide_error() takes action based on the error returned by the drive.
- *	For normal I/O that may well include retries. We deal with
- *	both new-style (taskfile) and old style command handling here.
- *	In the case of taskfile command handling there is work left to
- *	do
- */
- 
-ide_startstop_t ide_error (ide_drive_t *drive, const char *msg, u8 stat)
-{
-	struct request *rq;
-	u8 err;
-
-	err = ide_dump_status(drive, msg, stat);
-
-	rq = drive->hwif->rq;
-	if (rq == NULL)
-		return ide_stopped;
-
-	/* retry only "normal" I/O: */
-	if (!blk_fs_request(rq)) {
-		rq->errors = 1;
-		ide_end_drive_cmd(drive, stat, err);
-		return ide_stopped;
-	}
-
-	return __ide_error(drive, rq, stat, err);
-}
-EXPORT_SYMBOL_GPL(ide_error);
-
 static void ide_tf_set_specify_cmd(ide_drive_t *drive, struct ide_taskfile *tf)
 {
 	tf->nsect   = drive->sect;
@@ -490,71 +363,16 @@ static ide_startstop_t execute_drive_cmd (ide_drive_t *drive,
  	return ide_stopped;
 }
 
-int ide_devset_execute(ide_drive_t *drive, const struct ide_devset *setting,
-		       int arg)
-{
-	struct request_queue *q = drive->queue;
-	struct request *rq;
-	int ret = 0;
-
-	if (!(setting->flags & DS_SYNC))
-		return setting->set(drive, arg);
-
-	rq = blk_get_request(q, READ, __GFP_WAIT);
-	rq->cmd_type = REQ_TYPE_SPECIAL;
-	rq->cmd_len = 5;
-	rq->cmd[0] = REQ_DEVSET_EXEC;
-	*(int *)&rq->cmd[1] = arg;
-	rq->special = setting->set;
-
-	if (blk_execute_rq(q, NULL, rq, 0))
-		ret = rq->errors;
-	blk_put_request(rq);
-
-	return ret;
-}
-EXPORT_SYMBOL_GPL(ide_devset_execute);
-
 static ide_startstop_t ide_special_rq(ide_drive_t *drive, struct request *rq)
 {
 	u8 cmd = rq->cmd[0];
 
-	if (cmd == REQ_PARK_HEADS || cmd == REQ_UNPARK_HEADS) {
-		ide_task_t task;
-		struct ide_taskfile *tf = &task.tf;
-
-		memset(&task, 0, sizeof(task));
-		if (cmd == REQ_PARK_HEADS) {
-			drive->sleep = *(unsigned long *)rq->special;
-			drive->dev_flags |= IDE_DFLAG_SLEEPING;
-			tf->command = ATA_CMD_IDLEIMMEDIATE;
-			tf->feature = 0x44;
-			tf->lbal = 0x4c;
-			tf->lbam = 0x4e;
-			tf->lbah = 0x55;
-			task.tf_flags |= IDE_TFLAG_CUSTOM_HANDLER;
-		} else		/* cmd == REQ_UNPARK_HEADS */
-			tf->command = ATA_CMD_CHK_POWER;
-
-		task.tf_flags |= IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
-		task.rq = rq;
-		drive->hwif->data_phase = task.data_phase = TASKFILE_NO_DATA;
-		return do_rw_taskfile(drive, &task);
-	}
-
 	switch (cmd) {
+	case REQ_PARK_HEADS:
+	case REQ_UNPARK_HEADS:
+		return ide_do_park_unpark(drive, rq);
 	case REQ_DEVSET_EXEC:
-	{
-		int err, (*setfunc)(ide_drive_t *, int) = rq->special;
-
-		err = setfunc(drive, *(int *)&rq->cmd[1]);
-		if (err)
-			rq->errors = err;
-		else
-			err = 1;
-		ide_end_request(drive, err, 0);
-		return ide_stopped;
-	}
+		return ide_do_devset(drive, rq);
 	case REQ_DRIVE_RESET:
 		return ide_do_reset(drive);
 	default:
@@ -820,63 +638,6 @@ plug_device_2:
 		blk_plug_device(q);
 }
 
-/*
- * un-busy the port etc, and clear any pending DMA status. we want to
- * retry the current request in pio mode instead of risking tossing it
- * all away
- */
-static ide_startstop_t ide_dma_timeout_retry(ide_drive_t *drive, int error)
-{
-	ide_hwif_t *hwif = drive->hwif;
-	struct request *rq;
-	ide_startstop_t ret = ide_stopped;
-
-	/*
-	 * end current dma transaction
-	 */
-
-	if (error < 0) {
-		printk(KERN_WARNING "%s: DMA timeout error\n", drive->name);
-		(void)hwif->dma_ops->dma_end(drive);
-		ret = ide_error(drive, "dma timeout error",
-				hwif->tp_ops->read_status(hwif));
-	} else {
-		printk(KERN_WARNING "%s: DMA timeout retry\n", drive->name);
-		hwif->dma_ops->dma_timeout(drive);
-	}
-
-	/*
-	 * disable dma for now, but remember that we did so because of
-	 * a timeout -- we'll reenable after we finish this next request
-	 * (or rather the first chunk of it) in pio.
-	 */
-	drive->dev_flags |= IDE_DFLAG_DMA_PIO_RETRY;
-	drive->retry_pio++;
-	ide_dma_off_quietly(drive);
-
-	/*
-	 * un-busy drive etc and make sure request is sane
-	 */
-
-	rq = hwif->rq;
-	if (!rq)
-		goto out;
-
-	hwif->rq = NULL;
-
-	rq->errors = 0;
-
-	if (!rq->bio)
-		goto out;
-
-	rq->sector = rq->bio->bi_sector;
-	rq->current_nr_sectors = bio_iovec(rq->bio)->bv_len >> 9;
-	rq->hard_cur_sectors = rq->current_nr_sectors;
-	rq->buffer = bio_data(rq->bio);
-out:
-	return ret;
-}
-
 static void ide_plug_device(ide_drive_t *drive)
 {
 	struct request_queue *q = drive->queue;
@@ -888,6 +649,29 @@ static void ide_plug_device(ide_drive_t *drive)
 	spin_unlock_irqrestore(q->queue_lock, flags);
 }
 
+static int drive_is_ready(ide_drive_t *drive)
+{
+	ide_hwif_t *hwif = drive->hwif;
+	u8 stat = 0;
+
+	if (drive->waiting_for_dma)
+		return hwif->dma_ops->dma_test_irq(drive);
+
+	if (hwif->io_ports.ctl_addr &&
+	    (hwif->host_flags & IDE_HFLAG_BROKEN_ALTSTATUS) == 0)
+		stat = hwif->tp_ops->read_altstatus(hwif);
+	else
+		/* Note: this may clear a pending IRQ!! */
+		stat = hwif->tp_ops->read_status(hwif);
+
+	if (stat & ATA_BUSY)
+		/* drive busy: definitely not interrupting */
+		return 0;
+
+	/* drive ready: *might* be interrupting */
+	return 1;
+}
+
 /**
  *	ide_timer_expiry	-	handle lack of an IDE interrupt
  *	@data: timer callback magic (hwif)
@@ -1164,54 +948,6 @@ out_early:
 }
 EXPORT_SYMBOL_GPL(ide_intr);
 
-/**
- *	ide_do_drive_cmd	-	issue IDE special command
- *	@drive: device to issue command
- *	@rq: request to issue
- *
- *	This function issues a special IDE device request
- *	onto the request queue.
- *
- *	the rq is queued at the head of the request queue, displacing
- *	the currently-being-processed request and this function
- *	returns immediately without waiting for the new rq to be
- *	completed.  This is VERY DANGEROUS, and is intended for
- *	careful use by the ATAPI tape/cdrom driver code.
- */
-
-void ide_do_drive_cmd(ide_drive_t *drive, struct request *rq)
-{
-	struct request_queue *q = drive->queue;
-	unsigned long flags;
-
-	drive->hwif->rq = NULL;
-
-	spin_lock_irqsave(q->queue_lock, flags);
-	__elv_add_request(q, rq, ELEVATOR_INSERT_FRONT, 0);
-	spin_unlock_irqrestore(q->queue_lock, flags);
-}
-EXPORT_SYMBOL(ide_do_drive_cmd);
-
-void ide_pktcmd_tf_load(ide_drive_t *drive, u32 tf_flags, u16 bcount, u8 dma)
-{
-	ide_hwif_t *hwif = drive->hwif;
-	ide_task_t task;
-
-	memset(&task, 0, sizeof(task));
-	task.tf_flags = IDE_TFLAG_OUT_LBAH | IDE_TFLAG_OUT_LBAM |
-			IDE_TFLAG_OUT_FEATURE | tf_flags;
-	task.tf.feature = dma;		/* Use PIO/DMA */
-	task.tf.lbam    = bcount & 0xff;
-	task.tf.lbah    = (bcount >> 8) & 0xff;
-
-	ide_tf_dump(drive->name, &task.tf);
-	hwif->tp_ops->set_irq(hwif, 1);
-	SELECT_MASK(drive, 0);
-	hwif->tp_ops->tf_load(drive, &task);
-}
-
-EXPORT_SYMBOL_GPL(ide_pktcmd_tf_load);
-
 void ide_pad_transfer(ide_drive_t *drive, int write, int len)
 {
 	ide_hwif_t *hwif = drive->hwif;
diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index b1892bd95c6..317c5dadd7c 100644
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -27,35 +27,7 @@
 #include <asm/uaccess.h>
 #include <asm/io.h>
 
-/*
- *	Conventional PIO operations for ATA devices
- */
-
-static u8 ide_inb (unsigned long port)
-{
-	return (u8) inb(port);
-}
-
-static void ide_outb (u8 val, unsigned long port)
-{
-	outb(val, port);
-}
-
-/*
- *	MMIO operations, typically used for SATA controllers
- */
-
-static u8 ide_mm_inb (unsigned long port)
-{
-	return (u8) readb((void __iomem *) port);
-}
-
-static void ide_mm_outb (u8 value, unsigned long port)
-{
-	writeb(value, (void __iomem *) port);
-}
-
-void SELECT_DRIVE (ide_drive_t *drive)
+void SELECT_DRIVE(ide_drive_t *drive)
 {
 	ide_hwif_t *hwif = drive->hwif;
 	const struct ide_port_ops *port_ops = hwif->port_ops;
@@ -78,277 +50,6 @@ void SELECT_MASK(ide_drive_t *drive, int mask)
 		port_ops->maskproc(drive, mask);
 }
 
-void ide_exec_command(ide_hwif_t *hwif, u8 cmd)
-{
-	if (hwif->host_flags & IDE_HFLAG_MMIO)
-		writeb(cmd, (void __iomem *)hwif->io_ports.command_addr);
-	else
-		outb(cmd, hwif->io_ports.command_addr);
-}
-EXPORT_SYMBOL_GPL(ide_exec_command);
-
-u8 ide_read_status(ide_hwif_t *hwif)
-{
-	if (hwif->host_flags & IDE_HFLAG_MMIO)
-		return readb((void __iomem *)hwif->io_ports.status_addr);
-	else
-		return inb(hwif->io_ports.status_addr);
-}
-EXPORT_SYMBOL_GPL(ide_read_status);
-
-u8 ide_read_altstatus(ide_hwif_t *hwif)
-{
-	if (hwif->host_flags & IDE_HFLAG_MMIO)
-		return readb((void __iomem *)hwif->io_ports.ctl_addr);
-	else
-		return inb(hwif->io_ports.ctl_addr);
-}
-EXPORT_SYMBOL_GPL(ide_read_altstatus);
-
-void ide_set_irq(ide_hwif_t *hwif, int on)
-{
-	u8 ctl = ATA_DEVCTL_OBS;
-
-	if (on == 4) { /* hack for SRST */
-		ctl |= 4;
-		on &= ~4;
-	}
-
-	ctl |= on ? 0 : 2;
-
-	if (hwif->host_flags & IDE_HFLAG_MMIO)
-		writeb(ctl, (void __iomem *)hwif->io_ports.ctl_addr);
-	else
-		outb(ctl, hwif->io_ports.ctl_addr);
-}
-EXPORT_SYMBOL_GPL(ide_set_irq);
-
-void ide_tf_load(ide_drive_t *drive, ide_task_t *task)
-{
-	ide_hwif_t *hwif = drive->hwif;
-	struct ide_io_ports *io_ports = &hwif->io_ports;
-	struct ide_taskfile *tf = &task->tf;
-	void (*tf_outb)(u8 addr, unsigned long port);
-	u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
-	u8 HIHI = (task->tf_flags & IDE_TFLAG_LBA48) ? 0xE0 : 0xEF;
-
-	if (mmio)
-		tf_outb = ide_mm_outb;
-	else
-		tf_outb = ide_outb;
-
-	if (task->tf_flags & IDE_TFLAG_FLAGGED)
-		HIHI = 0xFF;
-
-	if (task->tf_flags & IDE_TFLAG_OUT_DATA) {
-		u16 data = (tf->hob_data << 8) | tf->data;
-
-		if (mmio)
-			writew(data, (void __iomem *)io_ports->data_addr);
-		else
-			outw(data, io_ports->data_addr);
-	}
-
-	if (task->tf_flags & IDE_TFLAG_OUT_HOB_FEATURE)
-		tf_outb(tf->hob_feature, io_ports->feature_addr);
-	if (task->tf_flags & IDE_TFLAG_OUT_HOB_NSECT)
-		tf_outb(tf->hob_nsect, io_ports->nsect_addr);
-	if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAL)
-		tf_outb(tf->hob_lbal, io_ports->lbal_addr);
-	if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAM)
-		tf_outb(tf->hob_lbam, io_ports->lbam_addr);
-	if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAH)
-		tf_outb(tf->hob_lbah, io_ports->lbah_addr);
-
-	if (task->tf_flags & IDE_TFLAG_OUT_FEATURE)
-		tf_outb(tf->feature, io_ports->feature_addr);
-	if (task->tf_flags & IDE_TFLAG_OUT_NSECT)
-		tf_outb(tf->nsect, io_ports->nsect_addr);
-	if (task->tf_flags & IDE_TFLAG_OUT_LBAL)
-		tf_outb(tf->lbal, io_ports->lbal_addr);
-	if (task->tf_flags & IDE_TFLAG_OUT_LBAM)
-		tf_outb(tf->lbam, io_ports->lbam_addr);
-	if (task->tf_flags & IDE_TFLAG_OUT_LBAH)
-		tf_outb(tf->lbah, io_ports->lbah_addr);
-
-	if (task->tf_flags & IDE_TFLAG_OUT_DEVICE)
-		tf_outb((tf->device & HIHI) | drive->select,
-			 io_ports->device_addr);
-}
-EXPORT_SYMBOL_GPL(ide_tf_load);
-
-void ide_tf_read(ide_drive_t *drive, ide_task_t *task)
-{
-	ide_hwif_t *hwif = drive->hwif;
-	struct ide_io_ports *io_ports = &hwif->io_ports;
-	struct ide_taskfile *tf = &task->tf;
-	void (*tf_outb)(u8 addr, unsigned long port);
-	u8 (*tf_inb)(unsigned long port);
-	u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
-
-	if (mmio) {
-		tf_outb = ide_mm_outb;
-		tf_inb  = ide_mm_inb;
-	} else {
-		tf_outb = ide_outb;
-		tf_inb  = ide_inb;
-	}
-
-	if (task->tf_flags & IDE_TFLAG_IN_DATA) {
-		u16 data;
-
-		if (mmio)
-			data = readw((void __iomem *)io_ports->data_addr);
-		else
-			data = inw(io_ports->data_addr);
-
-		tf->data = data & 0xff;
-		tf->hob_data = (data >> 8) & 0xff;
-	}
-
-	/* be sure we're looking at the low order bits */
-	tf_outb(ATA_DEVCTL_OBS & ~0x80, io_ports->ctl_addr);
-
-	if (task->tf_flags & IDE_TFLAG_IN_FEATURE)
-		tf->feature = tf_inb(io_ports->feature_addr);
-	if (task->tf_flags & IDE_TFLAG_IN_NSECT)
-		tf->nsect  = tf_inb(io_ports->nsect_addr);
-	if (task->tf_flags & IDE_TFLAG_IN_LBAL)
-		tf->lbal   = tf_inb(io_ports->lbal_addr);
-	if (task->tf_flags & IDE_TFLAG_IN_LBAM)
-		tf->lbam   = tf_inb(io_ports->lbam_addr);
-	if (task->tf_flags & IDE_TFLAG_IN_LBAH)
-		tf->lbah   = tf_inb(io_ports->lbah_addr);
-	if (task->tf_flags & IDE_TFLAG_IN_DEVICE)
-		tf->device = tf_inb(io_ports->device_addr);
-
-	if (task->tf_flags & IDE_TFLAG_LBA48) {
-		tf_outb(ATA_DEVCTL_OBS | 0x80, io_ports->ctl_addr);
-
-		if (task->tf_flags & IDE_TFLAG_IN_HOB_FEATURE)
-			tf->hob_feature = tf_inb(io_ports->feature_addr);
-		if (task->tf_flags & IDE_TFLAG_IN_HOB_NSECT)
-			tf->hob_nsect   = tf_inb(io_ports->nsect_addr);
-		if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAL)
-			tf->hob_lbal    = tf_inb(io_ports->lbal_addr);
-		if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAM)
-			tf->hob_lbam    = tf_inb(io_ports->lbam_addr);
-		if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAH)
-			tf->hob_lbah    = tf_inb(io_ports->lbah_addr);
-	}
-}
-EXPORT_SYMBOL_GPL(ide_tf_read);
-
-/*
- * Some localbus EIDE interfaces require a special access sequence
- * when using 32-bit I/O instructions to transfer data.  We call this
- * the "vlb_sync" sequence, which consists of three successive reads
- * of the sector count register location, with interrupts disabled
- * to ensure that the reads all happen together.
- */
-static void ata_vlb_sync(unsigned long port)
-{
-	(void)inb(port);
-	(void)inb(port);
-	(void)inb(port);
-}
-
-/*
- * This is used for most PIO data transfers *from* the IDE interface
- *
- * These routines will round up any request for an odd number of bytes,
- * so if an odd len is specified, be sure that there's at least one
- * extra byte allocated for the buffer.
- */
-void ide_input_data(ide_drive_t *drive, struct request *rq, void *buf,
-		    unsigned int len)
-{
-	ide_hwif_t *hwif = drive->hwif;
-	struct ide_io_ports *io_ports = &hwif->io_ports;
-	unsigned long data_addr = io_ports->data_addr;
-	u8 io_32bit = drive->io_32bit;
-	u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
-
-	len++;
-
-	if (io_32bit) {
-		unsigned long uninitialized_var(flags);
-
-		if ((io_32bit & 2) && !mmio) {
-			local_irq_save(flags);
-			ata_vlb_sync(io_ports->nsect_addr);
-		}
-
-		if (mmio)
-			__ide_mm_insl((void __iomem *)data_addr, buf, len / 4);
-		else
-			insl(data_addr, buf, len / 4);
-
-		if ((io_32bit & 2) && !mmio)
-			local_irq_restore(flags);
-
-		if ((len & 3) >= 2) {
-			if (mmio)
-				__ide_mm_insw((void __iomem *)data_addr,
-						(u8 *)buf + (len & ~3), 1);
-			else
-				insw(data_addr, (u8 *)buf + (len & ~3), 1);
-		}
-	} else {
-		if (mmio)
-			__ide_mm_insw((void __iomem *)data_addr, buf, len / 2);
-		else
-			insw(data_addr, buf, len / 2);
-	}
-}
-EXPORT_SYMBOL_GPL(ide_input_data);
-
-/*
- * This is used for most PIO data transfers *to* the IDE interface
- */
-void ide_output_data(ide_drive_t *drive, struct request *rq, void *buf,
-		     unsigned int len)
-{
-	ide_hwif_t *hwif = drive->hwif;
-	struct ide_io_ports *io_ports = &hwif->io_ports;
-	unsigned long data_addr = io_ports->data_addr;
-	u8 io_32bit = drive->io_32bit;
-	u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
-
-	len++;
-
-	if (io_32bit) {
-		unsigned long uninitialized_var(flags);
-
-		if ((io_32bit & 2) && !mmio) {
-			local_irq_save(flags);
-			ata_vlb_sync(io_ports->nsect_addr);
-		}
-
-		if (mmio)
-			__ide_mm_outsl((void __iomem *)data_addr, buf, len / 4);
-		else
-			outsl(data_addr, buf, len / 4);
-
-		if ((io_32bit & 2) && !mmio)
-			local_irq_restore(flags);
-
-		if ((len & 3) >= 2) {
-			if (mmio)
-				__ide_mm_outsw((void __iomem *)data_addr,
-						 (u8 *)buf + (len & ~3), 1);
-			else
-				outsw(data_addr, (u8 *)buf + (len & ~3), 1);
-		}
-	} else {
-		if (mmio)
-			__ide_mm_outsw((void __iomem *)data_addr, buf, len / 2);
-		else
-			outsw(data_addr, buf, len / 2);
-	}
-}
-EXPORT_SYMBOL_GPL(ide_output_data);
-
 u8 ide_read_error(ide_drive_t *drive)
 {
 	ide_task_t task;
@@ -362,35 +63,6 @@ u8 ide_read_error(ide_drive_t *drive)
 }
 EXPORT_SYMBOL_GPL(ide_read_error);
 
-void ide_read_bcount_and_ireason(ide_drive_t *drive, u16 *bcount, u8 *ireason)
-{
-	ide_task_t task;
-
-	memset(&task, 0, sizeof(task));
-	task.tf_flags = IDE_TFLAG_IN_LBAH | IDE_TFLAG_IN_LBAM |
-			IDE_TFLAG_IN_NSECT;
-
-	drive->hwif->tp_ops->tf_read(drive, &task);
-
-	*bcount = (task.tf.lbah << 8) | task.tf.lbam;
-	*ireason = task.tf.nsect & 3;
-}
-EXPORT_SYMBOL_GPL(ide_read_bcount_and_ireason);
-
-const struct ide_tp_ops default_tp_ops = {
-	.exec_command		= ide_exec_command,
-	.read_status		= ide_read_status,
-	.read_altstatus		= ide_read_altstatus,
-
-	.set_irq		= ide_set_irq,
-
-	.tf_load		= ide_tf_load,
-	.tf_read		= ide_tf_read,
-
-	.input_data		= ide_input_data,
-	.output_data		= ide_output_data,
-};
-
 void ide_fix_driveid(u16 *id)
 {
 #ifndef __LITTLE_ENDIAN
@@ -412,7 +84,7 @@ void ide_fix_driveid(u16 *id)
  * returned by the ATA_CMD_ID_ATA[PI] commands.
  */
 
-void ide_fixstring (u8 *s, const int bytecount, const int byteswap)
+void ide_fixstring(u8 *s, const int bytecount, const int byteswap)
 {
 	u8 *p, *end = &s[bytecount & ~1]; /* bytecount must be even */
 
@@ -435,44 +107,9 @@ void ide_fixstring (u8 *s, const int bytecount, const int byteswap)
 	while (p != end)
 		*p++ = '\0';
 }
-
 EXPORT_SYMBOL(ide_fixstring);
 
 /*
- * Needed for PCI irq sharing
- */
-int drive_is_ready (ide_drive_t *drive)
-{
-	ide_hwif_t *hwif	= drive->hwif;
-	u8 stat			= 0;
-
-	if (drive->waiting_for_dma)
-		return hwif->dma_ops->dma_test_irq(drive);
-
-	/*
-	 * We do a passive status test under shared PCI interrupts on
-	 * cards that truly share the ATA side interrupt, but may also share
-	 * an interrupt with another pci card/device.  We make no assumptions
-	 * about possible isa-pnp and pci-pnp issues yet.
-	 */
-	if (hwif->io_ports.ctl_addr &&
-	    (hwif->host_flags & IDE_HFLAG_BROKEN_ALTSTATUS) == 0)
-		stat = hwif->tp_ops->read_altstatus(hwif);
-	else
-		/* Note: this may clear a pending IRQ!! */
-		stat = hwif->tp_ops->read_status(hwif);
-
-	if (stat & ATA_BUSY)
-		/* drive busy:  definitely not interrupting */
-		return 0;
-
-	/* drive ready: *might* be interrupting */
-	return 1;
-}
-
-EXPORT_SYMBOL(drive_is_ready);
-
-/*
  * This routine busy-waits for the drive status to be not "busy".
  * It then checks the status for all of the "good" bits and none
  * of the "bad" bits, and if all is okay it returns 0.  All other
@@ -483,7 +120,8 @@ EXPORT_SYMBOL(drive_is_ready);
  * setting a timer to wake up at half second intervals thereafter,
  * until timeout is achieved, before timing out.
  */
-static int __ide_wait_stat(ide_drive_t *drive, u8 good, u8 bad, unsigned long timeout, u8 *rstat)
+static int __ide_wait_stat(ide_drive_t *drive, u8 good, u8 bad,
+			   unsigned long timeout, u8 *rstat)
 {
 	ide_hwif_t *hwif = drive->hwif;
 	const struct ide_tp_ops *tp_ops = hwif->tp_ops;
@@ -541,7 +179,8 @@ static int __ide_wait_stat(ide_drive_t *drive, u8 good, u8 bad, unsigned long ti
  * The caller should return the updated value of "startstop" in this case,
  * "startstop" is unchanged when the function returns 0.
  */
-int ide_wait_stat(ide_startstop_t *startstop, ide_drive_t *drive, u8 good, u8 bad, unsigned long timeout)
+int ide_wait_stat(ide_startstop_t *startstop, ide_drive_t *drive, u8 good,
+		  u8 bad, unsigned long timeout)
 {
 	int err;
 	u8 stat;
@@ -561,7 +200,6 @@ int ide_wait_stat(ide_startstop_t *startstop, ide_drive_t *drive, u8 good, u8 ba
 
 	return err;
 }
-
 EXPORT_SYMBOL(ide_wait_stat);
 
 /**
@@ -582,7 +220,6 @@ int ide_in_drive_list(u16 *id, const struct drive_list_entry *table)
 			return 1;
 	return 0;
 }
-
 EXPORT_SYMBOL_GPL(ide_in_drive_list);
 
 /*
@@ -607,7 +244,7 @@ static const struct drive_list_entry ivb_list[] = {
  *  All hosts that use the 80c ribbon must use!
  *  The name is derived from upper byte of word 93 and the 80c ribbon.
  */
-u8 eighty_ninty_three (ide_drive_t *drive)
+u8 eighty_ninty_three(ide_drive_t *drive)
 {
 	ide_hwif_t *hwif = drive->hwif;
 	u16 *id = drive->id;
@@ -652,47 +289,19 @@ no_80w:
 
 int ide_driveid_update(ide_drive_t *drive)
 {
-	ide_hwif_t *hwif = drive->hwif;
-	const struct ide_tp_ops *tp_ops = hwif->tp_ops;
 	u16 *id;
-	unsigned long flags;
-	u8 stat;
-
-	/*
-	 * Re-read drive->id for possible DMA mode
-	 * change (copied from ide-probe.c)
-	 */
-
-	SELECT_MASK(drive, 1);
-	tp_ops->set_irq(hwif, 0);
-	msleep(50);
-	tp_ops->exec_command(hwif, ATA_CMD_ID_ATA);
+	int rc;
 
-	if (ide_busy_sleep(hwif, WAIT_WORSTCASE, 1)) {
-		SELECT_MASK(drive, 0);
+	id = kmalloc(SECTOR_SIZE, GFP_ATOMIC);
+	if (id == NULL)
 		return 0;
-	}
-
-	msleep(50);	/* wait for IRQ and ATA_DRQ */
-	stat = tp_ops->read_status(hwif);
 
-	if (!OK_STAT(stat, ATA_DRQ, BAD_R_STAT)) {
-		SELECT_MASK(drive, 0);
-		printk("%s: CHECK for good STATUS\n", drive->name);
-		return 0;
-	}
-	local_irq_save(flags);
+	SELECT_MASK(drive, 1);
+	rc = ide_dev_read_id(drive, ATA_CMD_ID_ATA, id);
 	SELECT_MASK(drive, 0);
-	id = kmalloc(SECTOR_SIZE, GFP_ATOMIC);
-	if (!id) {
-		local_irq_restore(flags);
-		return 0;
-	}
-	tp_ops->input_data(drive, NULL, id, SECTOR_SIZE);
-	(void)tp_ops->read_status(hwif);	/* clear drive IRQ */
-	local_irq_enable();
-	local_irq_restore(flags);
-	ide_fix_driveid(id);
+
+	if (rc)
+		goto out_err;
 
 	drive->id[ATA_ID_UDMA_MODES]  = id[ATA_ID_UDMA_MODES];
 	drive->id[ATA_ID_MWDMA_MODES] = id[ATA_ID_MWDMA_MODES];
@@ -705,6 +314,12 @@ int ide_driveid_update(ide_drive_t *drive)
 		ide_dma_off(drive);
 
 	return 1;
+out_err:
+	SELECT_MASK(drive, 0);
+	if (rc == 2)
+		printk(KERN_ERR "%s: %s: bad status\n", drive->name, __func__);
+	kfree(id);
+	return 0;
 }
 
 int ide_config_drive_speed(ide_drive_t *drive, u8 speed)
@@ -731,18 +346,15 @@ int ide_config_drive_speed(ide_drive_t *drive, u8 speed)
 	 * but for some reason these don't work at
 	 * this point (lost interrupt).
 	 */
-        /*
-         * Select the drive, and issue the SETFEATURES command
-         */
-	disable_irq_nosync(hwif->irq);
-	
+
 	/*
 	 *	FIXME: we race against the running IRQ here if
 	 *	this is called from non IRQ context. If we use
 	 *	disable_irq() we hang on the error path. Work
 	 *	is needed.
 	 */
-	 
+	disable_irq_nosync(hwif->irq);
+
 	udelay(1);
 	SELECT_DRIVE(drive);
 	SELECT_MASK(drive, 1);
@@ -812,8 +424,8 @@ int ide_config_drive_speed(ide_drive_t *drive, u8 speed)
  *
  * See also ide_execute_command
  */
-static void __ide_set_handler (ide_drive_t *drive, ide_handler_t *handler,
-		      unsigned int timeout, ide_expiry_t *expiry)
+void __ide_set_handler(ide_drive_t *drive, ide_handler_t *handler,
+		       unsigned int timeout, ide_expiry_t *expiry)
 {
 	ide_hwif_t *hwif = drive->hwif;
 
@@ -835,9 +447,8 @@ void ide_set_handler (ide_drive_t *drive, ide_handler_t *handler,
 	__ide_set_handler(drive, handler, timeout, expiry);
 	spin_unlock_irqrestore(&hwif->lock, flags);
 }
-
 EXPORT_SYMBOL(ide_set_handler);
- 
+
 /**
  *	ide_execute_command	-	execute an IDE command
  *	@drive: IDE drive to issue the command against
@@ -847,7 +458,7 @@ EXPORT_SYMBOL(ide_set_handler);
  *	@expiry:  handler to run on timeout
  *
  *	Helper function to issue an IDE command. This handles the
- *	atomicity requirements, command timing and ensures that the 
+ *	atomicity requirements, command timing and ensures that the
  *	handler and IRQ setup do not race. All IDE command kick off
  *	should go via this function or do equivalent locking.
  */
@@ -884,301 +495,6 @@ void ide_execute_pkt_cmd(ide_drive_t *drive)
 }
 EXPORT_SYMBOL_GPL(ide_execute_pkt_cmd);
 
-static inline void ide_complete_drive_reset(ide_drive_t *drive, int err)
-{
-	struct request *rq = drive->hwif->rq;
-
-	if (rq && blk_special_request(rq) && rq->cmd[0] == REQ_DRIVE_RESET)
-		ide_end_request(drive, err ? err : 1, 0);
-}
-
-/* needed below */
-static ide_startstop_t do_reset1 (ide_drive_t *, int);
-
-/*
- * atapi_reset_pollfunc() gets invoked to poll the interface for completion every 50ms
- * during an atapi drive reset operation. If the drive has not yet responded,
- * and we have not yet hit our maximum waiting time, then the timer is restarted
- * for another 50ms.
- */
-static ide_startstop_t atapi_reset_pollfunc (ide_drive_t *drive)
-{
-	ide_hwif_t *hwif = drive->hwif;
-	u8 stat;
-
-	SELECT_DRIVE(drive);
-	udelay (10);
-	stat = hwif->tp_ops->read_status(hwif);
-
-	if (OK_STAT(stat, 0, ATA_BUSY))
-		printk("%s: ATAPI reset complete\n", drive->name);
-	else {
-		if (time_before(jiffies, hwif->poll_timeout)) {
-			ide_set_handler(drive, &atapi_reset_pollfunc, HZ/20, NULL);
-			/* continue polling */
-			return ide_started;
-		}
-		/* end of polling */
-		hwif->polling = 0;
-		printk("%s: ATAPI reset timed-out, status=0x%02x\n",
-				drive->name, stat);
-		/* do it the old fashioned way */
-		return do_reset1(drive, 1);
-	}
-	/* done polling */
-	hwif->polling = 0;
-	ide_complete_drive_reset(drive, 0);
-	return ide_stopped;
-}
-
-static void ide_reset_report_error(ide_hwif_t *hwif, u8 err)
-{
-	static const char *err_master_vals[] =
-		{ NULL, "passed", "formatter device error",
-		  "sector buffer error", "ECC circuitry error",
-		  "controlling MPU error" };
-
-	u8 err_master = err & 0x7f;
-
-	printk(KERN_ERR "%s: reset: master: ", hwif->name);
-	if (err_master && err_master < 6)
-		printk(KERN_CONT "%s", err_master_vals[err_master]);
-	else
-		printk(KERN_CONT "error (0x%02x?)", err);
-	if (err & 0x80)
-		printk(KERN_CONT "; slave: failed");
-	printk(KERN_CONT "\n");
-}
-
-/*
- * reset_pollfunc() gets invoked to poll the interface for completion every 50ms
- * during an ide reset operation. If the drives have not yet responded,
- * and we have not yet hit our maximum waiting time, then the timer is restarted
- * for another 50ms.
- */
-static ide_startstop_t reset_pollfunc (ide_drive_t *drive)
-{
-	ide_hwif_t *hwif = drive->hwif;
-	const struct ide_port_ops *port_ops = hwif->port_ops;
-	u8 tmp;
-	int err = 0;
-
-	if (port_ops && port_ops->reset_poll) {
-		err = port_ops->reset_poll(drive);
-		if (err) {
-			printk(KERN_ERR "%s: host reset_poll failure for %s.\n",
-				hwif->name, drive->name);
-			goto out;
-		}
-	}
-
-	tmp = hwif->tp_ops->read_status(hwif);
-
-	if (!OK_STAT(tmp, 0, ATA_BUSY)) {
-		if (time_before(jiffies, hwif->poll_timeout)) {
-			ide_set_handler(drive, &reset_pollfunc, HZ/20, NULL);
-			/* continue polling */
-			return ide_started;
-		}
-		printk("%s: reset timed-out, status=0x%02x\n", hwif->name, tmp);
-		drive->failures++;
-		err = -EIO;
-	} else  {
-		tmp = ide_read_error(drive);
-
-		if (tmp == 1) {
-			printk(KERN_INFO "%s: reset: success\n", hwif->name);
-			drive->failures = 0;
-		} else {
-			ide_reset_report_error(hwif, tmp);
-			drive->failures++;
-			err = -EIO;
-		}
-	}
-out:
-	hwif->polling = 0;	/* done polling */
-	ide_complete_drive_reset(drive, err);
-	return ide_stopped;
-}
-
-static void ide_disk_pre_reset(ide_drive_t *drive)
-{
-	int legacy = (drive->id[ATA_ID_CFS_ENABLE_2] & 0x0400) ? 0 : 1;
-
-	drive->special.all = 0;
-	drive->special.b.set_geometry = legacy;
-	drive->special.b.recalibrate  = legacy;
-
-	drive->mult_count = 0;
-	drive->dev_flags &= ~IDE_DFLAG_PARKED;
-
-	if ((drive->dev_flags & IDE_DFLAG_KEEP_SETTINGS) == 0 &&
-	    (drive->dev_flags & IDE_DFLAG_USING_DMA) == 0)
-		drive->mult_req = 0;
-
-	if (drive->mult_req != drive->mult_count)
-		drive->special.b.set_multmode = 1;
-}
-
-static void pre_reset(ide_drive_t *drive)
-{
-	const struct ide_port_ops *port_ops = drive->hwif->port_ops;
-
-	if (drive->media == ide_disk)
-		ide_disk_pre_reset(drive);
-	else
-		drive->dev_flags |= IDE_DFLAG_POST_RESET;
-
-	if (drive->dev_flags & IDE_DFLAG_USING_DMA) {
-		if (drive->crc_count)
-			ide_check_dma_crc(drive);
-		else
-			ide_dma_off(drive);
-	}
-
-	if ((drive->dev_flags & IDE_DFLAG_KEEP_SETTINGS) == 0) {
-		if ((drive->dev_flags & IDE_DFLAG_USING_DMA) == 0) {
-			drive->dev_flags &= ~IDE_DFLAG_UNMASK;
-			drive->io_32bit = 0;
-		}
-		return;
-	}
-
-	if (port_ops && port_ops->pre_reset)
-		port_ops->pre_reset(drive);
-
-	if (drive->current_speed != 0xff)
-		drive->desired_speed = drive->current_speed;
-	drive->current_speed = 0xff;
-}
-
-/*
- * do_reset1() attempts to recover a confused drive by resetting it.
- * Unfortunately, resetting a disk drive actually resets all devices on
- * the same interface, so it can really be thought of as resetting the
- * interface rather than resetting the drive.
- *
- * ATAPI devices have their own reset mechanism which allows them to be
- * individually reset without clobbering other devices on the same interface.
- *
- * Unfortunately, the IDE interface does not generate an interrupt to let
- * us know when the reset operation has finished, so we must poll for this.
- * Equally poor, though, is the fact that this may a very long time to complete,
- * (up to 30 seconds worstcase).  So, instead of busy-waiting here for it,
- * we set a timer to poll at 50ms intervals.
- */
-static ide_startstop_t do_reset1 (ide_drive_t *drive, int do_not_try_atapi)
-{
-	ide_hwif_t *hwif = drive->hwif;
-	struct ide_io_ports *io_ports = &hwif->io_ports;
-	const struct ide_tp_ops *tp_ops = hwif->tp_ops;
-	const struct ide_port_ops *port_ops;
-	ide_drive_t *tdrive;
-	unsigned long flags, timeout;
-	int i;
-	DEFINE_WAIT(wait);
-
-	spin_lock_irqsave(&hwif->lock, flags);
-
-	/* We must not reset with running handlers */
-	BUG_ON(hwif->handler != NULL);
-
-	/* For an ATAPI device, first try an ATAPI SRST. */
-	if (drive->media != ide_disk && !do_not_try_atapi) {
-		pre_reset(drive);
-		SELECT_DRIVE(drive);
-		udelay (20);
-		tp_ops->exec_command(hwif, ATA_CMD_DEV_RESET);
-		ndelay(400);
-		hwif->poll_timeout = jiffies + WAIT_WORSTCASE;
-		hwif->polling = 1;
-		__ide_set_handler(drive, &atapi_reset_pollfunc, HZ/20, NULL);
-		spin_unlock_irqrestore(&hwif->lock, flags);
-		return ide_started;
-	}
-
-	/* We must not disturb devices in the IDE_DFLAG_PARKED state. */
-	do {
-		unsigned long now;
-
-		prepare_to_wait(&ide_park_wq, &wait, TASK_UNINTERRUPTIBLE);
-		timeout = jiffies;
-		ide_port_for_each_dev(i, tdrive, hwif) {
-			if (tdrive->dev_flags & IDE_DFLAG_PRESENT &&
-			    tdrive->dev_flags & IDE_DFLAG_PARKED &&
-			    time_after(tdrive->sleep, timeout))
-				timeout = tdrive->sleep;
-		}
-
-		now = jiffies;
-		if (time_before_eq(timeout, now))
-			break;
-
-		spin_unlock_irqrestore(&hwif->lock, flags);
-		timeout = schedule_timeout_uninterruptible(timeout - now);
-		spin_lock_irqsave(&hwif->lock, flags);
-	} while (timeout);
-	finish_wait(&ide_park_wq, &wait);
-
-	/*
-	 * First, reset any device state data we were maintaining
-	 * for any of the drives on this interface.
-	 */
-	ide_port_for_each_dev(i, tdrive, hwif)
-		pre_reset(tdrive);
-
-	if (io_ports->ctl_addr == 0) {
-		spin_unlock_irqrestore(&hwif->lock, flags);
-		ide_complete_drive_reset(drive, -ENXIO);
-		return ide_stopped;
-	}
-
-	/*
-	 * Note that we also set nIEN while resetting the device,
-	 * to mask unwanted interrupts from the interface during the reset.
-	 * However, due to the design of PC hardware, this will cause an
-	 * immediate interrupt due to the edge transition it produces.
-	 * This single interrupt gives us a "fast poll" for drives that
-	 * recover from reset very quickly, saving us the first 50ms wait time.
-	 *
-	 * TODO: add ->softreset method and stop abusing ->set_irq
-	 */
-	/* set SRST and nIEN */
-	tp_ops->set_irq(hwif, 4);
-	/* more than enough time */
-	udelay(10);
-	/* clear SRST, leave nIEN (unless device is on the quirk list) */
-	tp_ops->set_irq(hwif, drive->quirk_list == 2);
-	/* more than enough time */
-	udelay(10);
-	hwif->poll_timeout = jiffies + WAIT_WORSTCASE;
-	hwif->polling = 1;
-	__ide_set_handler(drive, &reset_pollfunc, HZ/20, NULL);
-
-	/*
-	 * Some weird controller like resetting themselves to a strange
-	 * state when the disks are reset this way. At least, the Winbond
-	 * 553 documentation says that
-	 */
-	port_ops = hwif->port_ops;
-	if (port_ops && port_ops->resetproc)
-		port_ops->resetproc(drive);
-
-	spin_unlock_irqrestore(&hwif->lock, flags);
-	return ide_started;
-}
-
-/*
- * ide_do_reset() is the entry point to the drive/interface reset code.
- */
-
-ide_startstop_t ide_do_reset (ide_drive_t *drive)
-{
-	return do_reset1(drive, 0);
-}
-
-EXPORT_SYMBOL(ide_do_reset);
-
 /*
  * ide_wait_not_busy() waits for the currently selected device on the hwif
  * to report a non-busy status, see comments in ide_probe_port().
@@ -1187,7 +503,7 @@ int ide_wait_not_busy(ide_hwif_t *hwif, unsigned long timeout)
 {
 	u8 stat = 0;
 
-	while(timeout--) {
+	while (timeout--) {
 		/*
 		 * Turn this into a schedule() sleep once I'm sure
 		 * about locking issues (2.5 work ?).
diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c
index 09526a0de73..f6c683dd298 100644
--- a/drivers/ide/ide-lib.c
+++ b/drivers/ide/ide-lib.c
@@ -5,163 +5,6 @@
 #include <linux/ide.h>
 #include <linux/bitops.h>
 
-static const char *udma_str[] =
-	 { "UDMA/16", "UDMA/25",  "UDMA/33",  "UDMA/44",
-	   "UDMA/66", "UDMA/100", "UDMA/133", "UDMA7" };
-static const char *mwdma_str[] =
-	{ "MWDMA0", "MWDMA1", "MWDMA2" };
-static const char *swdma_str[] =
-	{ "SWDMA0", "SWDMA1", "SWDMA2" };
-static const char *pio_str[] =
-	{ "PIO0", "PIO1", "PIO2", "PIO3", "PIO4", "PIO5" };
-
-/**
- *	ide_xfer_verbose	-	return IDE mode names
- *	@mode: transfer mode
- *
- *	Returns a constant string giving the name of the mode
- *	requested.
- */
-
-const char *ide_xfer_verbose(u8 mode)
-{
-	const char *s;
-	u8 i = mode & 0xf;
-
-	if (mode >= XFER_UDMA_0 && mode <= XFER_UDMA_7)
-		s = udma_str[i];
-	else if (mode >= XFER_MW_DMA_0 && mode <= XFER_MW_DMA_2)
-		s = mwdma_str[i];
-	else if (mode >= XFER_SW_DMA_0 && mode <= XFER_SW_DMA_2)
-		s = swdma_str[i];
-	else if (mode >= XFER_PIO_0 && mode <= XFER_PIO_5)
-		s = pio_str[i & 0x7];
-	else if (mode == XFER_PIO_SLOW)
-		s = "PIO SLOW";
-	else
-		s = "XFER ERROR";
-
-	return s;
-}
-EXPORT_SYMBOL(ide_xfer_verbose);
-
-/**
- *	ide_rate_filter		-	filter transfer mode
- *	@drive: IDE device
- *	@speed: desired speed
- *
- *	Given the available transfer modes this function returns
- *	the best available speed at or below the speed requested.
- *
- *	TODO: check device PIO capabilities
- */
-
-static u8 ide_rate_filter(ide_drive_t *drive, u8 speed)
-{
-	ide_hwif_t *hwif = drive->hwif;
-	u8 mode = ide_find_dma_mode(drive, speed);
-
-	if (mode == 0) {
-		if (hwif->pio_mask)
-			mode = fls(hwif->pio_mask) - 1 + XFER_PIO_0;
-		else
-			mode = XFER_PIO_4;
-	}
-
-/*	printk("%s: mode 0x%02x, speed 0x%02x\n", __func__, mode, speed); */
-
-	return min(speed, mode);
-}
-
-/**
- *	ide_get_best_pio_mode	-	get PIO mode from drive
- *	@drive: drive to consider
- *	@mode_wanted: preferred mode
- *	@max_mode: highest allowed mode
- *
- *	This routine returns the recommended PIO settings for a given drive,
- *	based on the drive->id information and the ide_pio_blacklist[].
- *
- *	Drive PIO mode is auto-selected if 255 is passed as mode_wanted.
- *	This is used by most chipset support modules when "auto-tuning".
- */
-
-u8 ide_get_best_pio_mode(ide_drive_t *drive, u8 mode_wanted, u8 max_mode)
-{
-	u16 *id = drive->id;
-	int pio_mode = -1, overridden = 0;
-
-	if (mode_wanted != 255)
-		return min_t(u8, mode_wanted, max_mode);
-
-	if ((drive->hwif->host_flags & IDE_HFLAG_PIO_NO_BLACKLIST) == 0)
-		pio_mode = ide_scan_pio_blacklist((char *)&id[ATA_ID_PROD]);
-
-	if (pio_mode != -1) {
-		printk(KERN_INFO "%s: is on PIO blacklist\n", drive->name);
-	} else {
-		pio_mode = id[ATA_ID_OLD_PIO_MODES] >> 8;
-		if (pio_mode > 2) {	/* 2 is maximum allowed tPIO value */
-			pio_mode = 2;
-			overridden = 1;
-		}
-
-		if (id[ATA_ID_FIELD_VALID] & 2) {	      /* ATA2? */
-			if (ata_id_has_iordy(id)) {
-				if (id[ATA_ID_PIO_MODES] & 7) {
-					overridden = 0;
-					if (id[ATA_ID_PIO_MODES] & 4)
-						pio_mode = 5;
-					else if (id[ATA_ID_PIO_MODES] & 2)
-						pio_mode = 4;
-					else
-						pio_mode = 3;
-				}
-			}
-		}
-
-		if (overridden)
-			printk(KERN_INFO "%s: tPIO > 2, assuming tPIO = 2\n",
-					 drive->name);
-	}
-
-	if (pio_mode > max_mode)
-		pio_mode = max_mode;
-
-	return pio_mode;
-}
-EXPORT_SYMBOL_GPL(ide_get_best_pio_mode);
-
-/* req_pio == "255" for auto-tune */
-void ide_set_pio(ide_drive_t *drive, u8 req_pio)
-{
-	ide_hwif_t *hwif = drive->hwif;
-	const struct ide_port_ops *port_ops = hwif->port_ops;
-	u8 host_pio, pio;
-
-	if (port_ops == NULL || port_ops->set_pio_mode == NULL ||
-	    (hwif->host_flags & IDE_HFLAG_NO_SET_MODE))
-		return;
-
-	BUG_ON(hwif->pio_mask == 0x00);
-
-	host_pio = fls(hwif->pio_mask) - 1;
-
-	pio = ide_get_best_pio_mode(drive, req_pio, host_pio);
-
-	/*
-	 * TODO:
-	 * - report device max PIO mode
-	 * - check req_pio != 255 against device max PIO mode
-	 */
-	printk(KERN_DEBUG "%s: host max PIO%d wanted PIO%d%s selected PIO%d\n",
-			  drive->name, host_pio, req_pio,
-			  req_pio == 255 ? "(auto-tune)" : "", pio);
-
-	(void)ide_set_pio_mode(drive, XFER_PIO_0 + pio);
-}
-EXPORT_SYMBOL_GPL(ide_set_pio);
-
 /**
  *	ide_toggle_bounce	-	handle bounce buffering
  *	@drive: drive to update
@@ -188,89 +31,6 @@ void ide_toggle_bounce(ide_drive_t *drive, int on)
 		blk_queue_bounce_limit(drive->queue, addr);
 }
 
-int ide_set_pio_mode(ide_drive_t *drive, const u8 mode)
-{
-	ide_hwif_t *hwif = drive->hwif;
-	const struct ide_port_ops *port_ops = hwif->port_ops;
-
-	if (hwif->host_flags & IDE_HFLAG_NO_SET_MODE)
-		return 0;
-
-	if (port_ops == NULL || port_ops->set_pio_mode == NULL)
-		return -1;
-
-	/*
-	 * TODO: temporary hack for some legacy host drivers that didn't
-	 * set transfer mode on the device in ->set_pio_mode method...
-	 */
-	if (port_ops->set_dma_mode == NULL) {
-		port_ops->set_pio_mode(drive, mode - XFER_PIO_0);
-		return 0;
-	}
-
-	if (hwif->host_flags & IDE_HFLAG_POST_SET_MODE) {
-		if (ide_config_drive_speed(drive, mode))
-			return -1;
-		port_ops->set_pio_mode(drive, mode - XFER_PIO_0);
-		return 0;
-	} else {
-		port_ops->set_pio_mode(drive, mode - XFER_PIO_0);
-		return ide_config_drive_speed(drive, mode);
-	}
-}
-
-int ide_set_dma_mode(ide_drive_t *drive, const u8 mode)
-{
-	ide_hwif_t *hwif = drive->hwif;
-	const struct ide_port_ops *port_ops = hwif->port_ops;
-
-	if (hwif->host_flags & IDE_HFLAG_NO_SET_MODE)
-		return 0;
-
-	if (port_ops == NULL || port_ops->set_dma_mode == NULL)
-		return -1;
-
-	if (hwif->host_flags & IDE_HFLAG_POST_SET_MODE) {
-		if (ide_config_drive_speed(drive, mode))
-			return -1;
-		port_ops->set_dma_mode(drive, mode);
-		return 0;
-	} else {
-		port_ops->set_dma_mode(drive, mode);
-		return ide_config_drive_speed(drive, mode);
-	}
-}
-EXPORT_SYMBOL_GPL(ide_set_dma_mode);
-
-/**
- *	ide_set_xfer_rate	-	set transfer rate
- *	@drive: drive to set
- *	@rate: speed to attempt to set
- *
- *	General helper for setting the speed of an IDE device. This
- *	function knows about user enforced limits from the configuration
- *	which ->set_pio_mode/->set_dma_mode does not.
- */
-
-int ide_set_xfer_rate(ide_drive_t *drive, u8 rate)
-{
-	ide_hwif_t *hwif = drive->hwif;
-	const struct ide_port_ops *port_ops = hwif->port_ops;
-
-	if (port_ops == NULL || port_ops->set_dma_mode == NULL ||
-	    (hwif->host_flags & IDE_HFLAG_NO_SET_MODE))
-		return -1;
-
-	rate = ide_rate_filter(drive, rate);
-
-	BUG_ON(rate < XFER_PIO_0);
-
-	if (rate >= XFER_PIO_0 && rate <= XFER_PIO_5)
-		return ide_set_pio_mode(drive, rate);
-
-	return ide_set_dma_mode(drive, rate);
-}
-
 static void ide_dump_opcode(ide_drive_t *drive)
 {
 	struct request *rq = drive->hwif->rq;
diff --git a/drivers/ide/ide-park.c b/drivers/ide/ide-park.c
index c875a957596..f30e52152fc 100644
--- a/drivers/ide/ide-park.c
+++ b/drivers/ide/ide-park.c
@@ -1,5 +1,6 @@
 #include <linux/kernel.h>
 #include <linux/ide.h>
+#include <linux/hdreg.h>
 #include <linux/jiffies.h>
 #include <linux/blkdev.h>
 
@@ -60,6 +61,30 @@ out:
 	return;
 }
 
+ide_startstop_t ide_do_park_unpark(ide_drive_t *drive, struct request *rq)
+{
+	ide_task_t task;
+	struct ide_taskfile *tf = &task.tf;
+
+	memset(&task, 0, sizeof(task));
+	if (rq->cmd[0] == REQ_PARK_HEADS) {
+		drive->sleep = *(unsigned long *)rq->special;
+		drive->dev_flags |= IDE_DFLAG_SLEEPING;
+		tf->command = ATA_CMD_IDLEIMMEDIATE;
+		tf->feature = 0x44;
+		tf->lbal = 0x4c;
+		tf->lbam = 0x4e;
+		tf->lbah = 0x55;
+		task.tf_flags |= IDE_TFLAG_CUSTOM_HANDLER;
+	} else		/* cmd == REQ_UNPARK_HEADS */
+		tf->command = ATA_CMD_CHK_POWER;
+
+	task.tf_flags |= IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
+	task.rq = rq;
+	drive->hwif->data_phase = task.data_phase = TASKFILE_NO_DATA;
+	return do_rw_taskfile(drive, &task);
+}
+
 ssize_t ide_park_show(struct device *dev, struct device_attribute *attr,
 		      char *buf)
 {
diff --git a/drivers/ide/ide-pci-generic.c b/drivers/ide/ide-pci-generic.c
index bddae2b329a..61111fd2713 100644
--- a/drivers/ide/ide-pci-generic.c
+++ b/drivers/ide/ide-pci-generic.c
@@ -33,8 +33,6 @@ static int ide_generic_all;		/* Set to claim all devices */
 module_param_named(all_generic_ide, ide_generic_all, bool, 0444);
 MODULE_PARM_DESC(all_generic_ide, "IDE generic will claim all unknown PCI IDE storage controllers.");
 
-#define IDE_HFLAGS_UMC (IDE_HFLAG_NO_DMA | IDE_HFLAG_FORCE_LEGACY_IRQS)
-
 #define DECLARE_GENERIC_PCI_DEV(extra_flags) \
 	{ \
 		.name		= DRV_NAME, \
@@ -61,7 +59,7 @@ static const struct ide_port_info generic_chipsets[] __devinitdata = {
 	/*  2: SAMURAI / HT6565 / HINT_IDE */
 	DECLARE_GENERIC_PCI_DEV(0),
 	/*  3: UM8673F / UM8886A / UM8886BF */
-	DECLARE_GENERIC_PCI_DEV(IDE_HFLAGS_UMC),
+	DECLARE_GENERIC_PCI_DEV(IDE_HFLAG_NO_DMA),
 	/*  4: VIA_IDE / OPTI621V / Piccolo010{2,3,5} */
 	DECLARE_GENERIC_PCI_DEV(IDE_HFLAG_NO_AUTODMA),
 
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index ee8e3e7cad5..974067043fb 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -181,16 +181,16 @@ static void ide_classify_atapi_dev(ide_drive_t *drive)
  *	do_identify	-	identify a drive
  *	@drive: drive to identify 
  *	@cmd: command used
+ *	@id: buffer for IDENTIFY data
  *
  *	Called when we have issued a drive identify command to
  *	read and parse the results. This function is run with
  *	interrupts disabled. 
  */
 
-static void do_identify(ide_drive_t *drive, u8 cmd)
+static void do_identify(ide_drive_t *drive, u8 cmd, u16 *id)
 {
 	ide_hwif_t *hwif = drive->hwif;
-	u16 *id = drive->id;
 	char *m = (char *)&id[ATA_ID_PROD];
 	unsigned long flags;
 	int bswap = 1;
@@ -233,16 +233,6 @@ static void do_identify(ide_drive_t *drive, u8 cmd)
 	drive->dev_flags |= IDE_DFLAG_PRESENT;
 	drive->dev_flags &= ~IDE_DFLAG_DEAD;
 
-	/*
-	 * Check for an ATAPI device
-	 */
-	if (cmd == ATA_CMD_ID_ATAPI)
-		ide_classify_atapi_dev(drive);
-	else
-	/*
-	 * Not an ATAPI device: looks like a "regular" hard disk
-	 */
-		ide_classify_ata_dev(drive);
 	return;
 err_misc:
 	kfree(id);
@@ -250,21 +240,19 @@ err_misc:
 }
 
 /**
- *	actual_try_to_identify	-	send ata/atapi identify
+ *	ide_dev_read_id	-	send ATA/ATAPI IDENTIFY command
  *	@drive: drive to identify
  *	@cmd: command to use
+ *	@id: buffer for IDENTIFY data
  *
- *	try_to_identify() sends an ATA(PI) IDENTIFY request to a drive
- *	and waits for a response.  It also monitors irqs while this is
- *	happening, in hope of automatically determining which one is
- *	being used by the interface.
+ *	Sends an ATA(PI) IDENTIFY request to a drive and waits for a response.
  *
  *	Returns:	0  device was identified
  *			1  device timed-out (no response to identify request)
  *			2  device aborted the command (refused to identify itself)
  */
 
-static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
+int ide_dev_read_id(ide_drive_t *drive, u8 cmd, u16 *id)
 {
 	ide_hwif_t *hwif = drive->hwif;
 	struct ide_io_ports *io_ports = &hwif->io_ports;
@@ -273,6 +261,13 @@ static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
 	unsigned long timeout;
 	u8 s = 0, a = 0;
 
+	/*
+	 * Disable device IRQ.  Otherwise we'll get spurious interrupts
+	 * during the identify phase that the IRQ handler isn't expecting.
+	 */
+	if (io_ports->ctl_addr)
+		tp_ops->set_irq(hwif, 0);
+
 	/* take a deep breath */
 	msleep(50);
 
@@ -317,7 +312,7 @@ static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
 
 	if (OK_STAT(s, ATA_DRQ, BAD_R_STAT)) {
 		/* drive returned ID */
-		do_identify(drive, cmd);
+		do_identify(drive, cmd, id);
 		/* drive responded with ID */
 		rc = 0;
 		/* clear drive IRQ */
@@ -329,63 +324,6 @@ static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
 	return rc;
 }
 
-/**
- *	try_to_identify	-	try to identify a drive
- *	@drive: drive to probe
- *	@cmd: command to use
- *
- *	Issue the identify command and then do IRQ probing to
- *	complete the identification when needed by finding the
- *	IRQ the drive is attached to
- */
- 
-static int try_to_identify (ide_drive_t *drive, u8 cmd)
-{
-	ide_hwif_t *hwif = drive->hwif;
-	const struct ide_tp_ops *tp_ops = hwif->tp_ops;
-	int retval;
-	int autoprobe = 0;
-	unsigned long cookie = 0;
-
-	/*
-	 * Disable device irq unless we need to
-	 * probe for it. Otherwise we'll get spurious
-	 * interrupts during the identify-phase that
-	 * the irq handler isn't expecting.
-	 */
-	if (hwif->io_ports.ctl_addr) {
-		if (!hwif->irq) {
-			autoprobe = 1;
-			cookie = probe_irq_on();
-		}
-		tp_ops->set_irq(hwif, autoprobe);
-	}
-
-	retval = actual_try_to_identify(drive, cmd);
-
-	if (autoprobe) {
-		int irq;
-
-		tp_ops->set_irq(hwif, 0);
-		/* clear drive IRQ */
-		(void)tp_ops->read_status(hwif);
-		udelay(5);
-		irq = probe_irq_off(cookie);
-		if (!hwif->irq) {
-			if (irq > 0) {
-				hwif->irq = irq;
-			} else {
-				/* Mmmm.. multiple IRQs..
-				 * don't know which was ours
-				 */
-				printk(KERN_ERR "%s: IRQ probe failed (0x%lx)\n",
-					drive->name, cookie);
-			}
-		}
-	}
-	return retval;
-}
-
 int ide_busy_sleep(ide_hwif_t *hwif, unsigned long timeout, int altstatus)
 {
 	u8 stat;
@@ -440,6 +378,7 @@ static int do_probe (ide_drive_t *drive, u8 cmd)
 {
 	ide_hwif_t *hwif = drive->hwif;
 	const struct ide_tp_ops *tp_ops = hwif->tp_ops;
+	u16 *id = drive->id;
 	int rc;
 	u8 present = !!(drive->dev_flags & IDE_DFLAG_PRESENT), stat;
 
@@ -475,11 +414,10 @@ static int do_probe (ide_drive_t *drive, u8 cmd)
 
 	if (OK_STAT(stat, ATA_DRDY, ATA_BUSY) ||
 	    present || cmd == ATA_CMD_ID_ATAPI) {
-		/* send cmd and wait */
-		if ((rc = try_to_identify(drive, cmd))) {
+		rc = ide_dev_read_id(drive, cmd, id);
+		if (rc)
 			/* failed: try again */
-			rc = try_to_identify(drive,cmd);
-		}
+			rc = ide_dev_read_id(drive, cmd, id);
 
 		stat = tp_ops->read_status(hwif);
 
@@ -494,7 +432,7 @@ static int do_probe (ide_drive_t *drive, u8 cmd)
 			msleep(50);
 			tp_ops->exec_command(hwif, ATA_CMD_DEV_RESET);
 			(void)ide_busy_sleep(hwif, WAIT_WORSTCASE, 0);
-			rc = try_to_identify(drive, cmd);
+			rc = ide_dev_read_id(drive, cmd, id);
 		}
 
 		/* ensure drive IRQ is clear */
@@ -517,37 +455,6 @@ static int do_probe (ide_drive_t *drive, u8 cmd)
 	return rc;
 }
 
-/*
- *
- */
-static void enable_nest (ide_drive_t *drive)
-{
-	ide_hwif_t *hwif = drive->hwif;
-	const struct ide_tp_ops *tp_ops = hwif->tp_ops;
-	u8 stat;
-
-	printk(KERN_INFO "%s: enabling %s -- ",
-		hwif->name, (char *)&drive->id[ATA_ID_PROD]);
-
-	SELECT_DRIVE(drive);
-	msleep(50);
-	tp_ops->exec_command(hwif, ATA_EXABYTE_ENABLE_NEST);
-
-	if (ide_busy_sleep(hwif, WAIT_WORSTCASE, 0)) {
-		printk(KERN_CONT "failed (timeout)\n");
-		return;
-	}
-
-	msleep(50);
-
-	stat = tp_ops->read_status(hwif);
-
-	if (!OK_STAT(stat, 0, BAD_STAT))
-		printk(KERN_CONT "failed (status = 0x%02x)\n", stat);
-	else
-		printk(KERN_CONT "success\n");
-}
-
 /**
  *	probe_for_drives	-	upper level drive probe
  *	@drive: drive to probe for
@@ -563,6 +470,8 @@ static void enable_nest (ide_drive_t *drive)
 static u8 probe_for_drive(ide_drive_t *drive)
 {
 	char *m;
+	int rc;
+	u8 cmd;
 
 	/*
 	 *	In order to keep things simple we have an id
@@ -586,21 +495,19 @@ static u8 probe_for_drive(ide_drive_t *drive)
 
 	/* skip probing? */
 	if ((drive->dev_flags & IDE_DFLAG_NOPROBE) == 0) {
-retry:
 		/* if !(success||timed-out) */
-		if (do_probe(drive, ATA_CMD_ID_ATA) >= 2)
+		cmd = ATA_CMD_ID_ATA;
+		rc = do_probe(drive, cmd);
+		if (rc >= 2) {
 			/* look for ATAPI device */
-			(void)do_probe(drive, ATA_CMD_ID_ATAPI);
+			cmd = ATA_CMD_ID_ATAPI;
+			rc = do_probe(drive, cmd);
+		}
 
 		if ((drive->dev_flags & IDE_DFLAG_PRESENT) == 0)
 			/* drive not found */
 			return 0;
 
-		if (strstr(m, "E X A B Y T E N E S T")) {
-			enable_nest(drive);
-			goto retry;
-		}
-
 		/* identification failed? */
 		if ((drive->dev_flags & IDE_DFLAG_ID_READ) == 0) {
 			if (drive->media == ide_disk) {
@@ -614,8 +521,12 @@ retry:
 				printk(KERN_WARNING "%s: Unknown device on bus refused identification. Ignoring.\n", drive->name);
 				drive->dev_flags &= ~IDE_DFLAG_PRESENT;
 			}
+		} else {
+			if (cmd == ATA_CMD_ID_ATAPI)
+				ide_classify_atapi_dev(drive);
+			else
+				ide_classify_ata_dev(drive);
 		}
-		/* drive was found */
 	}
 
 	if ((drive->dev_flags & IDE_DFLAG_PRESENT) == 0)
@@ -779,7 +690,6 @@ EXPORT_SYMBOL_GPL(ide_undecoded_slave);
 static int ide_probe_port(ide_hwif_t *hwif)
 {
 	ide_drive_t *drive;
-	unsigned long flags;
 	unsigned int irqd;
 	int i, rc = -ENODEV;
 
@@ -797,9 +707,6 @@ static int ide_probe_port(ide_hwif_t *hwif)
 	if (irqd)
 		disable_irq(hwif->irq);
 
-	local_save_flags(flags);
-	local_irq_enable_in_hardirq();
-
 	if (ide_port_wait_ready(hwif) == -EBUSY)
 		printk(KERN_DEBUG "%s: Wait for ready failed before probe !\n", hwif->name);
 
@@ -813,8 +720,6 @@ static int ide_probe_port(ide_hwif_t *hwif)
 			rc = 0;
 	}
 
-	local_irq_restore(flags);
-
 	/*
 	 * Use cached IRQ number. It might be (and is...) changed by probe
 	 * code above
@@ -831,29 +736,18 @@ static void ide_port_tune_devices(ide_hwif_t *hwif)
 	ide_drive_t *drive;
 	int i;
 
-	ide_port_for_each_dev(i, drive, hwif) {
-		if (drive->dev_flags & IDE_DFLAG_PRESENT) {
-			if (port_ops && port_ops->quirkproc)
-				port_ops->quirkproc(drive);
-		}
+	ide_port_for_each_present_dev(i, drive, hwif) {
+		if (port_ops && port_ops->quirkproc)
+			port_ops->quirkproc(drive);
 	}
 
-	ide_port_for_each_dev(i, drive, hwif) {
-		if (drive->dev_flags & IDE_DFLAG_PRESENT) {
-			ide_set_max_pio(drive);
+	ide_port_for_each_present_dev(i, drive, hwif) {
+		ide_set_max_pio(drive);
 
-			drive->dev_flags |= IDE_DFLAG_NICE1;
-
-			if (hwif->dma_ops)
-				ide_set_dma(drive);
-		}
-	}
+		drive->dev_flags |= IDE_DFLAG_NICE1;
 
-	ide_port_for_each_dev(i, drive, hwif) {
-		if (hwif->host_flags & IDE_HFLAG_NO_IO_32BIT)
-			drive->dev_flags |= IDE_DFLAG_NO_IO_32BIT;
-		else
-			drive->dev_flags &= ~IDE_DFLAG_NO_IO_32BIT;
+		if (hwif->dma_ops)
+			ide_set_dma(drive);
 	}
 }
 
@@ -924,10 +818,7 @@ static int ide_port_setup_devices(ide_hwif_t *hwif)
 	int i, j = 0;
 
 	mutex_lock(&ide_cfg_mtx);
-	ide_port_for_each_dev(i, drive, hwif) {
-		if ((drive->dev_flags & IDE_DFLAG_PRESENT) == 0)
-			continue;
-
+	ide_port_for_each_present_dev(i, drive, hwif) {
 		if (ide_init_queue(drive)) {
 			printk(KERN_ERR "ide: failed to init %s\n",
 					drive->name);
@@ -953,13 +844,6 @@ static int init_irq (ide_hwif_t *hwif)
 	irq_handler_t irq_handler;
 	int sa = 0;
 
-	mutex_lock(&ide_cfg_mtx);
-	spin_lock_init(&hwif->lock);
-
-	init_timer(&hwif->timer);
-	hwif->timer.function = &ide_timer_expiry;
-	hwif->timer.data = (unsigned long)hwif;
-
 	irq_handler = hwif->host->irq_handler;
 	if (irq_handler == NULL)
 		irq_handler = ide_intr;
@@ -997,10 +881,8 @@ static int init_irq (ide_hwif_t *hwif)
 		printk(KERN_CONT " (serialized)");
 	printk(KERN_CONT "\n");
 
-	mutex_unlock(&ide_cfg_mtx);
 	return 0;
 out_up:
-	mutex_unlock(&ide_cfg_mtx);
 	return 1;
 }
 
@@ -1099,14 +981,9 @@ static void drive_release_dev (struct device *dev)
 
 static int hwif_init(ide_hwif_t *hwif)
 {
-	int old_irq;
-
 	if (!hwif->irq) {
-		hwif->irq = __ide_default_irq(hwif->io_ports.data_addr);
-		if (!hwif->irq) {
-			printk(KERN_ERR "%s: disabled, no IRQ\n", hwif->name);
-			return 0;
-		}
+		printk(KERN_ERR "%s: disabled, no IRQ\n", hwif->name);
+		return 0;
 	}
 
 	if (register_blkdev(hwif->major, hwif->name))
@@ -1124,29 +1001,12 @@ static int hwif_init(ide_hwif_t *hwif)
 
 	sg_init_table(hwif->sg_table, hwif->sg_max_nents);
 	
-	if (init_irq(hwif) == 0)
-		goto done;
-
-	old_irq = hwif->irq;
-	/*
-	 *	It failed to initialise. Find the default IRQ for 
-	 *	this port and try that.
-	 */
-	hwif->irq = __ide_default_irq(hwif->io_ports.data_addr);
-	if (!hwif->irq) {
-		printk(KERN_ERR "%s: disabled, unable to get IRQ %d\n",
-			hwif->name, old_irq);
-		goto out;
-	}
 	if (init_irq(hwif)) {
-		printk(KERN_ERR "%s: probed IRQ %d and default IRQ %d failed\n",
-			hwif->name, old_irq, hwif->irq);
+		printk(KERN_ERR "%s: disabled, unable to get IRQ %d\n",
+			hwif->name, hwif->irq);
 		goto out;
 	}
-	printk(KERN_WARNING "%s: probed IRQ %d failed, using default\n",
-		hwif->name, hwif->irq);
 
-done:
 	blk_register_region(MKDEV(hwif->major, 0), MAX_DRIVES << PARTN_BITS,
 			    THIS_MODULE, ata_probe, ata_lock, hwif);
 	return 1;
@@ -1161,13 +1021,10 @@ static void hwif_register_devices(ide_hwif_t *hwif)
 	ide_drive_t *drive;
 	unsigned int i;
 
-	ide_port_for_each_dev(i, drive, hwif) {
+	ide_port_for_each_present_dev(i, drive, hwif) {
 		struct device *dev = &drive->gendev;
 		int ret;
 
-		if ((drive->dev_flags & IDE_DFLAG_PRESENT) == 0)
-			continue;
-
 		dev_set_name(dev, "%u.%u", hwif->index, i);
 		dev->parent = &hwif->gendev;
 		dev->bus = &ide_bus_type;
@@ -1192,6 +1049,8 @@ static void ide_port_init_devices(ide_hwif_t *hwif)
 
 		if (hwif->host_flags & IDE_HFLAG_IO_32BIT)
 			drive->io_32bit = 1;
+		if (hwif->host_flags & IDE_HFLAG_NO_IO_32BIT)
+			drive->dev_flags |= IDE_DFLAG_NO_IO_32BIT;
 		if (hwif->host_flags & IDE_HFLAG_UNMASK_IRQS)
 			drive->dev_flags |= IDE_DFLAG_UNMASK;
 		if (hwif->host_flags & IDE_HFLAG_NO_UNMASK_IRQS)
@@ -1213,10 +1072,6 @@ static void ide_init_port(ide_hwif_t *hwif, unsigned int port,
 	if (d->init_iops)
 		d->init_iops(hwif);
 
-	if ((!hwif->irq && (d->host_flags & IDE_HFLAG_LEGACY_IRQS)) ||
-	    (d->host_flags & IDE_HFLAG_FORCE_LEGACY_IRQS))
-		hwif->irq = port ? 15 : 14;
-
 	/* ->host_flags may be set by ->init_iops (or even earlier...) */
 	hwif->host_flags |= d->host_flags;
 	hwif->pio_mask = d->pio_mask;
@@ -1317,6 +1172,12 @@ static void ide_init_port_data(ide_hwif_t *hwif, unsigned int index)
 	hwif->name[2]	= 'e';
 	hwif->name[3]	= '0' + index;
 
+	spin_lock_init(&hwif->lock);
+
+	init_timer(&hwif->timer);
+	hwif->timer.function = &ide_timer_expiry;
+	hwif->timer.data = (unsigned long)hwif;
+
 	init_completion(&hwif->gendev_rel_comp);
 
 	hwif->tp_ops = &default_tp_ops;
@@ -1567,7 +1428,7 @@ int ide_host_register(struct ide_host *host, const struct ide_port_info *d,
 
 		j++;
 
-		ide_acpi_init(hwif);
+		ide_acpi_init_port(hwif);
 
 		if (hwif->present)
 			ide_acpi_port_init_devices(hwif);
@@ -1624,11 +1485,9 @@ static void __ide_port_unregister_devices(ide_hwif_t *hwif)
 	ide_drive_t *drive;
 	int i;
 
-	ide_port_for_each_dev(i, drive, hwif) {
-		if (drive->dev_flags & IDE_DFLAG_PRESENT) {
-			device_unregister(&drive->gendev);
-			wait_for_completion(&drive->gendev_rel_comp);
-		}
+	ide_port_for_each_present_dev(i, drive, hwif) {
+		device_unregister(&drive->gendev);
+		wait_for_completion(&drive->gendev_rel_comp);
 	}
 }
 
diff --git a/drivers/ide/ide-proc.c b/drivers/ide/ide-proc.c
index a7b9287ee0d..417cde56eaf 100644
--- a/drivers/ide/ide-proc.c
+++ b/drivers/ide/ide-proc.c
@@ -600,7 +600,7 @@ void ide_proc_port_register_devices(ide_hwif_t *hwif)
 	int i;
 
 	ide_port_for_each_dev(i, drive, hwif) {
-		if ((drive->dev_flags & IDE_DFLAG_PRESENT) == 0 || drive->proc)
+		if ((drive->dev_flags & IDE_DFLAG_PRESENT) == 0)
 			continue;
 
 		drive->proc = proc_mkdir(drive->name, parent);
diff --git a/drivers/ide/ide-xfer-mode.c b/drivers/ide/ide-xfer-mode.c
new file mode 100644
index 00000000000..6910f6a257e
--- /dev/null
+++ b/drivers/ide/ide-xfer-mode.c
@@ -0,0 +1,246 @@
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/ide.h>
+#include <linux/bitops.h>
+
+static const char *udma_str[] =
+	 { "UDMA/16", "UDMA/25",  "UDMA/33",  "UDMA/44",
+	   "UDMA/66", "UDMA/100", "UDMA/133", "UDMA7" };
+static const char *mwdma_str[] =
+	{ "MWDMA0", "MWDMA1", "MWDMA2" };
+static const char *swdma_str[] =
+	{ "SWDMA0", "SWDMA1", "SWDMA2" };
+static const char *pio_str[] =
+	{ "PIO0", "PIO1", "PIO2", "PIO3", "PIO4", "PIO5" };
+
+/**
+ *	ide_xfer_verbose	-	return IDE mode names
+ *	@mode: transfer mode
+ *
+ *	Returns a constant string giving the name of the mode
+ *	requested.
+ */
+
+const char *ide_xfer_verbose(u8 mode)
+{
+	const char *s;
+	u8 i = mode & 0xf;
+
+	if (mode >= XFER_UDMA_0 && mode <= XFER_UDMA_7)
+		s = udma_str[i];
+	else if (mode >= XFER_MW_DMA_0 && mode <= XFER_MW_DMA_2)
+		s = mwdma_str[i];
+	else if (mode >= XFER_SW_DMA_0 && mode <= XFER_SW_DMA_2)
+		s = swdma_str[i];
+	else if (mode >= XFER_PIO_0 && mode <= XFER_PIO_5)
+		s = pio_str[i & 0x7];
+	else if (mode == XFER_PIO_SLOW)
+		s = "PIO SLOW";
+	else
+		s = "XFER ERROR";
+
+	return s;
+}
+EXPORT_SYMBOL(ide_xfer_verbose);
+
+/**
+ *	ide_get_best_pio_mode	-	get PIO mode from drive
+ *	@drive: drive to consider
+ *	@mode_wanted: preferred mode
+ *	@max_mode: highest allowed mode
+ *
+ *	This routine returns the recommended PIO settings for a given drive,
+ *	based on the drive->id information and the ide_pio_blacklist[].
+ *
+ *	Drive PIO mode is auto-selected if 255 is passed as mode_wanted.
+ *	This is used by most chipset support modules when "auto-tuning".
+ */
+
+u8 ide_get_best_pio_mode(ide_drive_t *drive, u8 mode_wanted, u8 max_mode)
+{
+	u16 *id = drive->id;
+	int pio_mode = -1, overridden = 0;
+
+	if (mode_wanted != 255)
+		return min_t(u8, mode_wanted, max_mode);
+
+	if ((drive->hwif->host_flags & IDE_HFLAG_PIO_NO_BLACKLIST) == 0)
+		pio_mode = ide_scan_pio_blacklist((char *)&id[ATA_ID_PROD]);
+
+	if (pio_mode != -1) {
+		printk(KERN_INFO "%s: is on PIO blacklist\n", drive->name);
+	} else {
+		pio_mode = id[ATA_ID_OLD_PIO_MODES] >> 8;
+		if (pio_mode > 2) {	/* 2 is maximum allowed tPIO value */
+			pio_mode = 2;
+			overridden = 1;
+		}
+
+		if (id[ATA_ID_FIELD_VALID] & 2) {	      /* ATA2? */
+			if (ata_id_has_iordy(id)) {
+				if (id[ATA_ID_PIO_MODES] & 7) {
+					overridden = 0;
+					if (id[ATA_ID_PIO_MODES] & 4)
+						pio_mode = 5;
+					else if (id[ATA_ID_PIO_MODES] & 2)
+						pio_mode = 4;
+					else
+						pio_mode = 3;
+				}
+			}
+		}
+
+		if (overridden)
+			printk(KERN_INFO "%s: tPIO > 2, assuming tPIO = 2\n",
+					 drive->name);
+	}
+
+	if (pio_mode > max_mode)
+		pio_mode = max_mode;
+
+	return pio_mode;
+}
+EXPORT_SYMBOL_GPL(ide_get_best_pio_mode);
+
+int ide_set_pio_mode(ide_drive_t *drive, const u8 mode)
+{
+	ide_hwif_t *hwif = drive->hwif;
+	const struct ide_port_ops *port_ops = hwif->port_ops;
+
+	if (hwif->host_flags & IDE_HFLAG_NO_SET_MODE)
+		return 0;
+
+	if (port_ops == NULL || port_ops->set_pio_mode == NULL)
+		return -1;
+
+	/*
+	 * TODO: temporary hack for some legacy host drivers that didn't
+	 * set transfer mode on the device in ->set_pio_mode method...
+	 */
+	if (port_ops->set_dma_mode == NULL) {
+		port_ops->set_pio_mode(drive, mode - XFER_PIO_0);
+		return 0;
+	}
+
+	if (hwif->host_flags & IDE_HFLAG_POST_SET_MODE) {
+		if (ide_config_drive_speed(drive, mode))
+			return -1;
+		port_ops->set_pio_mode(drive, mode - XFER_PIO_0);
+		return 0;
+	} else {
+		port_ops->set_pio_mode(drive, mode - XFER_PIO_0);
+		return ide_config_drive_speed(drive, mode);
+	}
+}
+
+int ide_set_dma_mode(ide_drive_t *drive, const u8 mode)
+{
+	ide_hwif_t *hwif = drive->hwif;
+	const struct ide_port_ops *port_ops = hwif->port_ops;
+
+	if (hwif->host_flags & IDE_HFLAG_NO_SET_MODE)
+		return 0;
+
+	if (port_ops == NULL || port_ops->set_dma_mode == NULL)
+		return -1;
+
+	if (hwif->host_flags & IDE_HFLAG_POST_SET_MODE) {
+		if (ide_config_drive_speed(drive, mode))
+			return -1;
+		port_ops->set_dma_mode(drive, mode);
+		return 0;
+	} else {
+		port_ops->set_dma_mode(drive, mode);
+		return ide_config_drive_speed(drive, mode);
+	}
+}
+EXPORT_SYMBOL_GPL(ide_set_dma_mode);
+
+/* req_pio == "255" for auto-tune */
+void ide_set_pio(ide_drive_t *drive, u8 req_pio)
+{
+	ide_hwif_t *hwif = drive->hwif;
+	const struct ide_port_ops *port_ops = hwif->port_ops;
+	u8 host_pio, pio;
+
+	if (port_ops == NULL || port_ops->set_pio_mode == NULL ||
+	    (hwif->host_flags & IDE_HFLAG_NO_SET_MODE))
+		return;
+
+	BUG_ON(hwif->pio_mask == 0x00);
+
+	host_pio = fls(hwif->pio_mask) - 1;
+
+	pio = ide_get_best_pio_mode(drive, req_pio, host_pio);
+
+	/*
+	 * TODO:
+	 * - report device max PIO mode
+	 * - check req_pio != 255 against device max PIO mode
+	 */
+	printk(KERN_DEBUG "%s: host max PIO%d wanted PIO%d%s selected PIO%d\n",
+			  drive->name, host_pio, req_pio,
+			  req_pio == 255 ? "(auto-tune)" : "", pio);
+
+	(void)ide_set_pio_mode(drive, XFER_PIO_0 + pio);
+}
+EXPORT_SYMBOL_GPL(ide_set_pio);
+
+/**
+ *	ide_rate_filter		-	filter transfer mode
+ *	@drive: IDE device
+ *	@speed: desired speed
+ *
+ *	Given the available transfer modes this function returns
+ *	the best available speed at or below the speed requested.
+ *
+ *	TODO: check device PIO capabilities
+ */
+
+static u8 ide_rate_filter(ide_drive_t *drive, u8 speed)
+{
+	ide_hwif_t *hwif = drive->hwif;
+	u8 mode = ide_find_dma_mode(drive, speed);
+
+	if (mode == 0) {
+		if (hwif->pio_mask)
+			mode = fls(hwif->pio_mask) - 1 + XFER_PIO_0;
+		else
+			mode = XFER_PIO_4;
+	}
+
+/*	printk("%s: mode 0x%02x, speed 0x%02x\n", __func__, mode, speed); */
+
+	return min(speed, mode);
+}
+
+/**
+ *	ide_set_xfer_rate	-	set transfer rate
+ *	@drive: drive to set
+ *	@rate: speed to attempt to set
+ *
+ *	General helper for setting the speed of an IDE device. This
+ *	function knows about user enforced limits from the configuration
+ *	which ->set_pio_mode/->set_dma_mode does not.
+ */
+
+int ide_set_xfer_rate(ide_drive_t *drive, u8 rate)
+{
+	ide_hwif_t *hwif = drive->hwif;
+	const struct ide_port_ops *port_ops = hwif->port_ops;
+
+	if (port_ops == NULL || port_ops->set_dma_mode == NULL ||
+	    (hwif->host_flags & IDE_HFLAG_NO_SET_MODE))
+		return -1;
+
+	rate = ide_rate_filter(drive, rate);
+
+	BUG_ON(rate < XFER_PIO_0);
+
+	if (rate >= XFER_PIO_0 && rate <= XFER_PIO_5)
+		return ide_set_pio_mode(drive, rate);
+
+	return ide_set_dma_mode(drive, rate);
+}
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 0920e3b0c96..92c9b90931e 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -62,160 +62,6 @@
 
 struct class *ide_port_class;
 
-/*
- *	Locks for IDE setting functionality
- */
-
-DEFINE_MUTEX(ide_setting_mtx);
-
-ide_devset_get(io_32bit, io_32bit);
-
-static int set_io_32bit(ide_drive_t *drive, int arg)
-{
-	if (drive->dev_flags & IDE_DFLAG_NO_IO_32BIT)
-		return -EPERM;
-
-	if (arg < 0 || arg > 1 + (SUPPORT_VLB_SYNC << 1))
-		return -EINVAL;
-
-	drive->io_32bit = arg;
-
-	return 0;
-}
-
-ide_devset_get_flag(ksettings, IDE_DFLAG_KEEP_SETTINGS);
-
-static int set_ksettings(ide_drive_t *drive, int arg)
-{
-	if (arg < 0 || arg > 1)
-		return -EINVAL;
-
-	if (arg)
-		drive->dev_flags |= IDE_DFLAG_KEEP_SETTINGS;
-	else
-		drive->dev_flags &= ~IDE_DFLAG_KEEP_SETTINGS;
-
-	return 0;
-}
-
-ide_devset_get_flag(using_dma, IDE_DFLAG_USING_DMA);
-
-static int set_using_dma(ide_drive_t *drive, int arg)
-{
-#ifdef CONFIG_BLK_DEV_IDEDMA
-	int err = -EPERM;
-
-	if (arg < 0 || arg > 1)
-		return -EINVAL;
-
-	if (ata_id_has_dma(drive->id) == 0)
-		goto out;
-
-	if (drive->hwif->dma_ops == NULL)
-		goto out;
-
-	err = 0;
-
-	if (arg) {
-		if (ide_set_dma(drive))
-			err = -EIO;
-	} else
-		ide_dma_off(drive);
-
-out:
-	return err;
-#else
-	if (arg < 0 || arg > 1)
-		return -EINVAL;
-
-	return -EPERM;
-#endif
-}
-
-/*
- * handle HDIO_SET_PIO_MODE ioctl abusers here, eventually it will go away
- */
-static int set_pio_mode_abuse(ide_hwif_t *hwif, u8 req_pio)
-{
-	switch (req_pio) {
-	case 202:
-	case 201:
-	case 200:
-	case 102:
-	case 101:
-	case 100:
-		return (hwif->host_flags & IDE_HFLAG_ABUSE_DMA_MODES) ? 1 : 0;
-	case 9:
-	case 8:
-		return (hwif->host_flags & IDE_HFLAG_ABUSE_PREFETCH) ? 1 : 0;
-	case 7:
-	case 6:
-		return (hwif->host_flags & IDE_HFLAG_ABUSE_FAST_DEVSEL) ? 1 : 0;
-	default:
-		return 0;
-	}
-}
-
-static int set_pio_mode(ide_drive_t *drive, int arg)
-{
-	ide_hwif_t *hwif = drive->hwif;
-	const struct ide_port_ops *port_ops = hwif->port_ops;
-
-	if (arg < 0 || arg > 255)
-		return -EINVAL;
-
-	if (port_ops == NULL || port_ops->set_pio_mode == NULL ||
-	    (hwif->host_flags & IDE_HFLAG_NO_SET_MODE))
-		return -ENOSYS;
-
-	if (set_pio_mode_abuse(drive->hwif, arg)) {
-		if (arg == 8 || arg == 9) {
-			unsigned long flags;
-
-			/* take lock for IDE_DFLAG_[NO_]UNMASK/[NO_]IO_32BIT */
-			spin_lock_irqsave(&hwif->lock, flags);
-			port_ops->set_pio_mode(drive, arg);
-			spin_unlock_irqrestore(&hwif->lock, flags);
-		} else
-			port_ops->set_pio_mode(drive, arg);
-	} else {
-		int keep_dma = !!(drive->dev_flags & IDE_DFLAG_USING_DMA);
-
-		ide_set_pio(drive, arg);
-
-		if (hwif->host_flags & IDE_HFLAG_SET_PIO_MODE_KEEP_DMA) {
-			if (keep_dma)
-				ide_dma_on(drive);
-		}
-	}
-
-	return 0;
-}
-
-ide_devset_get_flag(unmaskirq, IDE_DFLAG_UNMASK);
-
-static int set_unmaskirq(ide_drive_t *drive, int arg)
-{
-	if (drive->dev_flags & IDE_DFLAG_NO_UNMASK)
-		return -EPERM;
-
-	if (arg < 0 || arg > 1)
-		return -EINVAL;
-
-	if (arg)
-		drive->dev_flags |= IDE_DFLAG_UNMASK;
-	else
-		drive->dev_flags &= ~IDE_DFLAG_UNMASK;
-
-	return 0;
-}
-
-ide_ext_devset_rw_sync(io_32bit, io_32bit);
-ide_ext_devset_rw_sync(keepsettings, ksettings);
-ide_ext_devset_rw_sync(unmaskirq, unmaskirq);
-ide_ext_devset_rw_sync(using_dma, using_dma);
-__IDE_DEVSET(pio_mode, DS_SYNC, NULL, set_pio_mode);
-
 /**
  * ide_device_get	-	get an additional reference to a ide_drive_t
  * @drive:	device to get a reference to
@@ -527,6 +373,8 @@ static int __init ide_init(void)
 		goto out_port_class;
 	}
 
+	ide_acpi_init();
+
 	proc_ide_create();
 
 	return 0;
diff --git a/drivers/ide/it821x.c b/drivers/ide/it821x.c
index 13b8153112e..6b9fc950b4a 100644
--- a/drivers/ide/it821x.c
+++ b/drivers/ide/it821x.c
@@ -603,7 +603,7 @@ static void it8212_disable_raid(struct pci_dev *dev)
 	pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0x20);
 }
 
-static unsigned int init_chipset_it821x(struct pci_dev *dev)
+static int init_chipset_it821x(struct pci_dev *dev)
 {
 	u8 conf;
 	static char *mode[2] = { "pass through", "smart" };
diff --git a/drivers/ide/ns87415.c b/drivers/ide/ns87415.c
index 83643ed9a42..ea48a3ee806 100644
--- a/drivers/ide/ns87415.c
+++ b/drivers/ide/ns87415.c
@@ -286,9 +286,7 @@ static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif)
 	}
 
 	if (!using_inta)
-		hwif->irq = __ide_default_irq(hwif->io_ports.data_addr);
-	else if (!hwif->irq && hwif->mate && hwif->mate->irq)
-		hwif->irq = hwif->mate->irq;	/* share IRQ with mate */
+		hwif->irq = pci_get_legacy_ide_irq(dev, hwif->channel);
 
 	if (!hwif->dma_base)
 		return;
diff --git a/drivers/ide/pdc202xx_new.c b/drivers/ide/pdc202xx_new.c
index f21290c4b44..b68906c3c17 100644
--- a/drivers/ide/pdc202xx_new.c
+++ b/drivers/ide/pdc202xx_new.c
@@ -325,7 +325,7 @@ static void apple_kiwi_init(struct pci_dev *pdev)
 }
 #endif /* CONFIG_PPC_PMAC */
 
-static unsigned int init_chipset_pdcnew(struct pci_dev *dev)
+static int init_chipset_pdcnew(struct pci_dev *dev)
 {
 	const char *name = DRV_NAME;
 	unsigned long dma_base = pci_resource_start(dev, 4);
@@ -444,7 +444,7 @@ static unsigned int init_chipset_pdcnew(struct pci_dev *dev)
 #endif
 
  out:
-	return dev->irq;
+	return 0;
 }
 
 static struct pci_dev * __devinit pdc20270_get_dev2(struct pci_dev *dev)
diff --git a/drivers/ide/pdc202xx_old.c b/drivers/ide/pdc202xx_old.c
index 97193323aeb..cba66ebce4e 100644
--- a/drivers/ide/pdc202xx_old.c
+++ b/drivers/ide/pdc202xx_old.c
@@ -264,7 +264,7 @@ static void pdc202xx_dma_timeout(ide_drive_t *drive)
 	ide_dma_timeout(drive);
 }
 
-static unsigned int init_chipset_pdc202xx(struct pci_dev *dev)
+static int init_chipset_pdc202xx(struct pci_dev *dev)
 {
 	unsigned long dmabase = pci_resource_start(dev, 4);
 	u8 udma_speed_flag = 0, primary_mode = 0, secondary_mode = 0;
@@ -290,7 +290,7 @@ static unsigned int init_chipset_pdc202xx(struct pci_dev *dev)
 		printk("%sACTIVE\n", (inb(dmabase | 0x1f) & 1) ? "" : "IN");
 	}
 out:
-	return dev->irq;
+	return 0;
 }
 
 static void __devinit pdc202ata4_fixup_irq(struct pci_dev *dev,
diff --git a/drivers/ide/piix.c b/drivers/ide/piix.c
index f1e2e4ef0d7..2aa69993306 100644
--- a/drivers/ide/piix.c
+++ b/drivers/ide/piix.c
@@ -204,7 +204,7 @@ static void piix_set_dma_mode(ide_drive_t *drive, const u8 speed)
  *	out to be nice and simple.
  */
 
-static unsigned int init_chipset_ich(struct pci_dev *dev)
+static int init_chipset_ich(struct pci_dev *dev)
 {
 	u32 extra = 0;
 
@@ -318,19 +318,12 @@ static const struct ide_port_ops ich_port_ops = {
 	.cable_detect		= piix_cable_detect,
 };
 
-#ifndef CONFIG_IA64
- #define IDE_HFLAGS_PIIX IDE_HFLAG_LEGACY_IRQS
-#else
- #define IDE_HFLAGS_PIIX 0
-#endif
-
 #define DECLARE_PIIX_DEV(udma) \
 	{						\
 		.name		= DRV_NAME,		\
 		.init_hwif	= init_hwif_piix,	\
 		.enablebits	= {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, \
 		.port_ops	= &piix_port_ops,	\
-		.host_flags	= IDE_HFLAGS_PIIX,	\
 		.pio_mask	= ATA_PIO4,		\
 		.swdma_mask	= ATA_SWDMA2_ONLY,	\
 		.mwdma_mask	= ATA_MWDMA12_ONLY,	\
@@ -344,7 +337,6 @@ static const struct ide_port_ops ich_port_ops = {
 		.init_hwif	= init_hwif_piix, \
 		.enablebits	= {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, \
 		.port_ops	= &ich_port_ops, \
-		.host_flags	= IDE_HFLAGS_PIIX, \
 		.pio_mask	= ATA_PIO4, \
 		.swdma_mask	= ATA_SWDMA2_ONLY, \
 		.mwdma_mask	= ATA_MWDMA12_ONLY, \
@@ -360,8 +352,7 @@ static const struct ide_port_info piix_pci_info[] __devinitdata = {
 		 */
 		.name		= DRV_NAME,
 		.enablebits	= {{0x6d,0xc0,0x80}, {0x6d,0xc0,0xc0}},
-		.host_flags	= IDE_HFLAG_ISA_PORTS | IDE_HFLAG_NO_DMA |
-				  IDE_HFLAGS_PIIX,
+		.host_flags	= IDE_HFLAG_ISA_PORTS | IDE_HFLAG_NO_DMA,
 		.pio_mask	= ATA_PIO4,
 		/* This is a painful system best to let it self tune for now */
 	},
diff --git a/drivers/ide/serverworks.c b/drivers/ide/serverworks.c
index 382102ba467..b6554ef9271 100644
--- a/drivers/ide/serverworks.c
+++ b/drivers/ide/serverworks.c
@@ -175,7 +175,7 @@ static void svwks_set_dma_mode(ide_drive_t *drive, const u8 speed)
 	pci_write_config_byte(dev, 0x54, ultra_enable);
 }
 
-static unsigned int init_chipset_svwks(struct pci_dev *dev)
+static int init_chipset_svwks(struct pci_dev *dev)
 {
 	unsigned int reg;
 	u8 btr;
@@ -270,7 +270,7 @@ static unsigned int init_chipset_svwks(struct pci_dev *dev)
 		pci_write_config_byte(dev, 0x5A, btr);
 	}
 
-	return dev->irq;
+	return 0;
 }
 
 static u8 ata66_svwks_svwks(ide_hwif_t *hwif)
@@ -353,14 +353,11 @@ static const struct ide_port_ops svwks_port_ops = {
 	.cable_detect		= svwks_cable_detect,
 };
 
-#define IDE_HFLAGS_SVWKS IDE_HFLAG_LEGACY_IRQS
-
 static const struct ide_port_info serverworks_chipsets[] __devinitdata = {
 	{	/* 0: OSB4 */
 		.name		= DRV_NAME,
 		.init_chipset	= init_chipset_svwks,
 		.port_ops	= &osb4_port_ops,
-		.host_flags	= IDE_HFLAGS_SVWKS,
 		.pio_mask	= ATA_PIO4,
 		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= 0x00, /* UDMA is problematic on OSB4 */
@@ -369,7 +366,6 @@ static const struct ide_port_info serverworks_chipsets[] __devinitdata = {
 		.name		= DRV_NAME,
 		.init_chipset	= init_chipset_svwks,
 		.port_ops	= &svwks_port_ops,
-		.host_flags	= IDE_HFLAGS_SVWKS,
 		.pio_mask	= ATA_PIO4,
 		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA5,
@@ -378,7 +374,6 @@ static const struct ide_port_info serverworks_chipsets[] __devinitdata = {
 		.name		= DRV_NAME,
 		.init_chipset	= init_chipset_svwks,
 		.port_ops	= &svwks_port_ops,
-		.host_flags	= IDE_HFLAGS_SVWKS,
 		.pio_mask	= ATA_PIO4,
 		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA5,
@@ -387,7 +382,7 @@ static const struct ide_port_info serverworks_chipsets[] __devinitdata = {
 		.name		= DRV_NAME,
 		.init_chipset	= init_chipset_svwks,
 		.port_ops	= &svwks_port_ops,
-		.host_flags	= IDE_HFLAGS_SVWKS | IDE_HFLAG_SINGLE,
+		.host_flags	= IDE_HFLAG_SINGLE,
 		.pio_mask	= ATA_PIO4,
 		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA5,
@@ -396,7 +391,7 @@ static const struct ide_port_info serverworks_chipsets[] __devinitdata = {
 		.name		= DRV_NAME,
 		.init_chipset	= init_chipset_svwks,
 		.port_ops	= &svwks_port_ops,
-		.host_flags	= IDE_HFLAGS_SVWKS | IDE_HFLAG_SINGLE,
+		.host_flags	= IDE_HFLAG_SINGLE,
 		.pio_mask	= ATA_PIO4,
 		.mwdma_mask	= ATA_MWDMA2,
 		.udma_mask	= ATA_UDMA5,
diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index e85d1ed29c2..24bc884826f 100644
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -305,7 +305,6 @@ static int ide_pci_check_iomem(struct pci_dev *dev, const struct ide_port_info *
  *	@dev: PCI device holding interface
  *	@d: IDE port info
  *	@port: port number
- *	@irq: PCI IRQ
  *	@hw: hw_regs_t instance corresponding to this port
  *
  *	Perform the initial set up for the hardware interface structure. This
@@ -316,7 +315,7 @@ static int ide_pci_check_iomem(struct pci_dev *dev, const struct ide_port_info *
  */
 
 static int ide_hw_configure(struct pci_dev *dev, const struct ide_port_info *d,
-			    unsigned int port, int irq, hw_regs_t *hw)
+			    unsigned int port, hw_regs_t *hw)
 {
 	unsigned long ctl = 0, base = 0;
 
@@ -344,7 +343,6 @@ static int ide_hw_configure(struct pci_dev *dev, const struct ide_port_info *d,
 	}
 
 	memset(hw, 0, sizeof(*hw));
-	hw->irq = irq;
 	hw->dev = &dev->dev;
 	hw->chipset = d->chipset ? d->chipset : ide_pci;
 	ide_std_init_ports(hw, base, ctl | 2);
@@ -448,7 +446,6 @@ out:
  *	ide_pci_setup_ports	-	configure ports/devices on PCI IDE
  *	@dev: PCI device
  *	@d: IDE port info
- *	@pciirq: IRQ line
  *	@hw: hw_regs_t instances corresponding to this PCI IDE device
  *	@hws: hw_regs_t pointers table to update
  *
@@ -462,7 +459,7 @@ out:
  */
 
 void ide_pci_setup_ports(struct pci_dev *dev, const struct ide_port_info *d,
-			 int pciirq, hw_regs_t *hw, hw_regs_t **hws)
+			 hw_regs_t *hw, hw_regs_t **hws)
 {
 	int channels = (d->host_flags & IDE_HFLAG_SINGLE) ? 1 : 2, port;
 	u8 tmp;
@@ -481,7 +478,7 @@ void ide_pci_setup_ports(struct pci_dev *dev, const struct ide_port_info *d,
 			continue;	/* port not enabled */
 		}
 
-		if (ide_hw_configure(dev, d, port, pciirq, hw + port))
+		if (ide_hw_configure(dev, d, port, hw + port))
 			continue;
 
 		*(hws + port) = hw + port;
@@ -524,7 +521,7 @@ static int do_ide_setup_pci_device(struct pci_dev *dev,
 		if (noisy)
 			printk(KERN_INFO "%s %s: not 100%% native mode: will "
 				"probe irqs later\n", d->name, pci_name(dev));
-		pciirq = ret;
+		pciirq = 0;
 	} else if (!pciirq && noisy) {
 		printk(KERN_WARNING "%s %s: bad irq (%d): will probe later\n",
 			d->name, pci_name(dev), pciirq);
@@ -549,7 +546,7 @@ int ide_pci_init_one(struct pci_dev *dev, const struct ide_port_info *d,
 	if (ret < 0)
 		goto out;
 
-	ide_pci_setup_ports(dev, d, 0, &hw[0], &hws[0]);
+	ide_pci_setup_ports(dev, d, &hw[0], &hws[0]);
 
 	host = ide_host_alloc(d, hws);
 	if (host == NULL) {
@@ -568,7 +565,11 @@ int ide_pci_init_one(struct pci_dev *dev, const struct ide_port_info *d,
 		goto out;
 
 	/* fixup IRQ */
-	hw[1].irq = hw[0].irq = ret;
+	if (ide_pci_is_in_compatibility_mode(dev)) {
+		hw[0].irq = pci_get_legacy_ide_irq(dev, 0);
+		hw[1].irq = pci_get_legacy_ide_irq(dev, 1);
+	} else
+		hw[1].irq = hw[0].irq = ret;
 
 	ret = ide_host_register(host, d, hws);
 	if (ret)
@@ -591,7 +592,7 @@ int ide_pci_init_two(struct pci_dev *dev1, struct pci_dev *dev2,
 		if (ret < 0)
 			goto out;
 
-		ide_pci_setup_ports(pdev[i], d, 0, &hw[i*2], &hws[i*2]);
+		ide_pci_setup_ports(pdev[i], d, &hw[i*2], &hws[i*2]);
 	}
 
 	host = ide_host_alloc(d, hws);
@@ -619,7 +620,11 @@ int ide_pci_init_two(struct pci_dev *dev1, struct pci_dev *dev2,
 			goto out;
 
 		/* fixup IRQ */
-		hw[i*2 + 1].irq = hw[i*2].irq = ret;
+		if (ide_pci_is_in_compatibility_mode(pdev[i])) {
+			hw[i*2].irq = pci_get_legacy_ide_irq(pdev[i], 0);
+			hw[i*2 + 1].irq = pci_get_legacy_ide_irq(pdev[i], 1);
+		} else
+			hw[i*2 + 1].irq = hw[i*2].irq = ret;
 	}
 
 	ret = ide_host_register(host, d, hws);
diff --git a/drivers/ide/siimage.c b/drivers/ide/siimage.c
index cb2b352b876..1811ae9cd84 100644
--- a/drivers/ide/siimage.c
+++ b/drivers/ide/siimage.c
@@ -464,7 +464,7 @@ static void sil_sata_pre_reset(ide_drive_t *drive)
  *	to 133 MHz clocking if the system isn't already set up to do it.
  */
 
-static unsigned int init_chipset_siimage(struct pci_dev *dev)
+static int init_chipset_siimage(struct pci_dev *dev)
 {
 	struct ide_host *host = pci_get_drvdata(dev);
 	void __iomem *ioaddr = host->host_priv;
diff --git a/drivers/ide/sis5513.c b/drivers/ide/sis5513.c
index 9ec1a4a4432..afca22beaad 100644
--- a/drivers/ide/sis5513.c
+++ b/drivers/ide/sis5513.c
@@ -447,7 +447,7 @@ static int __devinit sis_find_family(struct pci_dev *dev)
 	return chipset_family;
 }
 
-static unsigned int init_chipset_sis5513(struct pci_dev *dev)
+static int init_chipset_sis5513(struct pci_dev *dev)
 {
 	/* Make general config ops here
 	   1/ tell IDE channels to operate in Compatibility mode only
@@ -563,7 +563,7 @@ static const struct ide_port_info sis5513_chipset __devinitdata = {
 	.name		= DRV_NAME,
 	.init_chipset	= init_chipset_sis5513,
 	.enablebits	= { {0x4a, 0x02, 0x02}, {0x4a, 0x04, 0x04} },
-	.host_flags	= IDE_HFLAG_LEGACY_IRQS | IDE_HFLAG_NO_AUTODMA,
+	.host_flags	= IDE_HFLAG_NO_AUTODMA,
 	.pio_mask	= ATA_PIO4,
 	.mwdma_mask	= ATA_MWDMA2,
 };
diff --git a/drivers/ide/sl82c105.c b/drivers/ide/sl82c105.c
index 6297956507c..dba213c51ba 100644
--- a/drivers/ide/sl82c105.c
+++ b/drivers/ide/sl82c105.c
@@ -271,7 +271,7 @@ static u8 sl82c105_bridge_revision(struct pci_dev *dev)
  * channel 0 here at least, but channel 1 has to be enabled by
  * firmware or arch code. We still set both to 16 bits mode.
  */
-static unsigned int init_chipset_sl82c105(struct pci_dev *dev)
+static int init_chipset_sl82c105(struct pci_dev *dev)
 {
 	u32 val;
 
@@ -281,7 +281,7 @@ static unsigned int init_chipset_sl82c105(struct pci_dev *dev)
 	val |= CTRL_P0EN | CTRL_P0F16 | CTRL_P1F16;
 	pci_write_config_dword(dev, 0x40, val);
 
-	return dev->irq;
+	return 0;
 }
 
 static const struct ide_port_ops sl82c105_port_ops = {
diff --git a/drivers/ide/slc90e66.c b/drivers/ide/slc90e66.c
index 40b4b94a428..f55d7d6313e 100644
--- a/drivers/ide/slc90e66.c
+++ b/drivers/ide/slc90e66.c
@@ -136,7 +136,6 @@ static const struct ide_port_info slc90e66_chipset __devinitdata = {
 	.name		= DRV_NAME,
 	.enablebits	= { {0x41, 0x80, 0x80}, {0x43, 0x80, 0x80} },
 	.port_ops	= &slc90e66_port_ops,
-	.host_flags	= IDE_HFLAG_LEGACY_IRQS,
 	.pio_mask	= ATA_PIO4,
 	.swdma_mask	= ATA_SWDMA2_ONLY,
 	.mwdma_mask	= ATA_MWDMA12_ONLY,
diff --git a/drivers/ide/trm290.c b/drivers/ide/trm290.c
index b6a1285a402..1c09e549c42 100644
--- a/drivers/ide/trm290.c
+++ b/drivers/ide/trm290.c
@@ -277,9 +277,6 @@ static void __devinit init_hwif_trm290(ide_hwif_t *hwif)
 	if (reg & 0x10)
 		/* legacy mode */
 		hwif->irq = hwif->channel ? 15 : 14;
-	else if (!hwif->irq && hwif->mate && hwif->mate->irq)
-		/* sharing IRQ with mate */
-		hwif->irq = hwif->mate->irq;
 
 #if 1
 	{
diff --git a/drivers/ide/via82cxxx.c b/drivers/ide/via82cxxx.c
index 6092fe3f409..3ff7231e485 100644
--- a/drivers/ide/via82cxxx.c
+++ b/drivers/ide/via82cxxx.c
@@ -267,7 +267,7 @@ static void via_cable_detect(struct via82cxxx_dev *vdev, u32 u)
  *	and initialize its drive independent registers.
  */
 
-static unsigned int init_chipset_via82cxxx(struct pci_dev *dev)
+static int init_chipset_via82cxxx(struct pci_dev *dev)
 {
 	struct ide_host *host = pci_get_drvdata(dev);
 	struct via82cxxx_dev *vdev = host->host_priv;
@@ -443,16 +443,6 @@ static int __devinit via_init_one(struct pci_dev *dev, const struct pci_device_i
 	if ((via_config->flags & VIA_NO_UNMASK) == 0)
 		d.host_flags |= IDE_HFLAG_UNMASK_IRQS;
 
-#ifdef CONFIG_PPC_CHRP
-	if (machine_is(chrp) && _chrp_type == _CHRP_Pegasos)
-		d.host_flags |= IDE_HFLAG_FORCE_LEGACY_IRQS;
-#endif
-
-#ifdef CONFIG_AMIGAONE
-	if (machine_is(amigaone))
-		d.host_flags |= IDE_HFLAG_FORCE_LEGACY_IRQS;
-#endif
-
 	d.udma_mask = via_config->udma_mask;
 
 	vdev = kzalloc(sizeof(*vdev), GFP_KERNEL);
diff --git a/drivers/ieee1394/csr.c b/drivers/ieee1394/csr.c
index 31400c8ae05..d696f69ebce 100644
--- a/drivers/ieee1394/csr.c
+++ b/drivers/ieee1394/csr.c
@@ -68,22 +68,22 @@ static struct hpsb_highlevel csr_highlevel = {
 	.host_reset =	host_reset,
 };
 
-const static struct hpsb_address_ops map_ops = {
+static const struct hpsb_address_ops map_ops = {
 	.read = read_maps,
 };
 
-const static struct hpsb_address_ops fcp_ops = {
+static const struct hpsb_address_ops fcp_ops = {
 	.write = write_fcp,
 };
 
-const static struct hpsb_address_ops reg_ops = {
+static const struct hpsb_address_ops reg_ops = {
 	.read = read_regs,
 	.write = write_regs,
 	.lock = lock_regs,
 	.lock64 = lock64_regs,
 };
 
-const static struct hpsb_address_ops config_rom_ops = {
+static const struct hpsb_address_ops config_rom_ops = {
 	.read = read_config_rom,
 };
 
diff --git a/drivers/ieee1394/dv1394.c b/drivers/ieee1394/dv1394.c
index 3838bc4acab..823a6297a1a 100644
--- a/drivers/ieee1394/dv1394.c
+++ b/drivers/ieee1394/dv1394.c
@@ -1325,11 +1325,7 @@ static int dv1394_fasync(int fd, struct file *file, int on)
 
 	struct video_card *video = file_to_video_card(file);
 
-	int retval = fasync_helper(fd, file, on, &video->fasync);
-
-	if (retval < 0)
-		return retval;
-        return 0;
+	return fasync_helper(fd, file, on, &video->fasync);
 }
 
 static ssize_t dv1394_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos)
@@ -2175,7 +2171,7 @@ static const struct file_operations dv1394_fops=
  * Export information about protocols/devices supported by this driver.
  */
 #ifdef MODULE
-static struct ieee1394_device_id dv1394_id_table[] = {
+static const struct ieee1394_device_id dv1394_id_table[] = {
 	{
 		.match_flags	= IEEE1394_MATCH_SPECIFIER_ID | IEEE1394_MATCH_VERSION,
 		.specifier_id	= AVC_UNIT_SPEC_ID_ENTRY & 0xffffff,
diff --git a/drivers/ieee1394/eth1394.c b/drivers/ieee1394/eth1394.c
index 1a919df809f..4ca103577c0 100644
--- a/drivers/ieee1394/eth1394.c
+++ b/drivers/ieee1394/eth1394.c
@@ -181,7 +181,7 @@ static void ether1394_remove_host(struct hpsb_host *host);
 static void ether1394_host_reset(struct hpsb_host *host);
 
 /* Function for incoming 1394 packets */
-const static struct hpsb_address_ops addr_ops = {
+static const struct hpsb_address_ops addr_ops = {
 	.write =	ether1394_write,
 };
 
@@ -438,7 +438,7 @@ static int eth1394_update(struct unit_directory *ud)
 	return eth1394_new_node(hi, ud);
 }
 
-static struct ieee1394_device_id eth1394_id_table[] = {
+static const struct ieee1394_device_id eth1394_id_table[] = {
 	{
 		.match_flags = (IEEE1394_MATCH_SPECIFIER_ID |
 				IEEE1394_MATCH_VERSION),
diff --git a/drivers/ieee1394/highlevel.c b/drivers/ieee1394/highlevel.c
index 600e391c8fe..4bc443546e0 100644
--- a/drivers/ieee1394/highlevel.c
+++ b/drivers/ieee1394/highlevel.c
@@ -478,7 +478,7 @@ int hpsb_unregister_addrspace(struct hpsb_highlevel *hl, struct hpsb_host *host,
 	return retval;
 }
 
-const static struct hpsb_address_ops dummy_ops;
+static const struct hpsb_address_ops dummy_ops;
 
 /* dummy address spaces as lower and upper bounds of the host's a.s. list */
 static void init_hpsb_highlevel(struct hpsb_host *host)
diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
index 53aada5bbe1..a6d55bebe61 100644
--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -484,7 +484,7 @@ static struct device_attribute *const fw_host_attrs[] = {
 static ssize_t fw_show_drv_device_ids(struct device_driver *drv, char *buf)
 {
 	struct hpsb_protocol_driver *driver;
-	struct ieee1394_device_id *id;
+	const struct ieee1394_device_id *id;
 	int length = 0;
 	char *scratch = buf;
 
@@ -658,7 +658,7 @@ static int nodemgr_bus_match(struct device * dev, struct device_driver * drv)
 {
 	struct hpsb_protocol_driver *driver;
 	struct unit_directory *ud;
-	struct ieee1394_device_id *id;
+	const struct ieee1394_device_id *id;
 
 	/* We only match unit directories */
 	if (dev->platform_data != &nodemgr_ud_platform_data)
diff --git a/drivers/ieee1394/nodemgr.h b/drivers/ieee1394/nodemgr.h
index ee5acdbd114..749b271d310 100644
--- a/drivers/ieee1394/nodemgr.h
+++ b/drivers/ieee1394/nodemgr.h
@@ -125,7 +125,7 @@ struct hpsb_protocol_driver {
 	 * probe function below can implement further protocol
 	 * dependent or vendor dependent checking.
 	 */
-	struct ieee1394_device_id *id_table;
+	const struct ieee1394_device_id *id_table;
 
 	/*
 	 * The update function is called when the node has just
diff --git a/drivers/ieee1394/raw1394.c b/drivers/ieee1394/raw1394.c
index bad66c65b0d..da5f8829b50 100644
--- a/drivers/ieee1394/raw1394.c
+++ b/drivers/ieee1394/raw1394.c
@@ -90,7 +90,7 @@ static int arm_lock(struct hpsb_host *host, int nodeid, quadlet_t * store,
 static int arm_lock64(struct hpsb_host *host, int nodeid, octlet_t * store,
 		      u64 addr, octlet_t data, octlet_t arg, int ext_tcode,
 		      u16 flags);
-const static struct hpsb_address_ops arm_ops = {
+static const struct hpsb_address_ops arm_ops = {
 	.read = arm_read,
 	.write = arm_write,
 	.lock = arm_lock,
@@ -369,6 +369,7 @@ static const char __user *raw1394_compat_write(const char __user *buf)
 {
 	struct compat_raw1394_req __user *cr = (typeof(cr)) buf;
 	struct raw1394_request __user *r;
+
 	r = compat_alloc_user_space(sizeof(struct raw1394_request));
 
 #define C(x) __copy_in_user(&r->x, &cr->x, sizeof(r->x))
@@ -378,7 +379,8 @@ static const char __user *raw1394_compat_write(const char __user *buf)
 	    C(tag) ||
 	    C(sendb) ||
 	    C(recvb))
-		return ERR_PTR(-EFAULT);
+		return (__force const char __user *)ERR_PTR(-EFAULT);
+
 	return (const char __user *)r;
 }
 #undef C
@@ -389,6 +391,7 @@ static int
 raw1394_compat_read(const char __user *buf, struct raw1394_request *r)
 {
 	struct compat_raw1394_req __user *cr = (typeof(cr)) buf;
+
 	if (!access_ok(VERIFY_WRITE, cr, sizeof(struct compat_raw1394_req)) ||
 	    P(type) ||
 	    P(error) ||
@@ -400,6 +403,7 @@ raw1394_compat_read(const char __user *buf, struct raw1394_request *r)
 	    P(sendb) ||
 	    P(recvb))
 		return -EFAULT;
+
 	return sizeof(struct compat_raw1394_req);
 }
 #undef P
@@ -2249,8 +2253,8 @@ static ssize_t raw1394_write(struct file *file, const char __user * buffer,
    	    sizeof(struct compat_raw1394_req) !=
 			sizeof(struct raw1394_request)) {
 		buffer = raw1394_compat_write(buffer);
-		if (IS_ERR(buffer))
-			return PTR_ERR(buffer);
+		if (IS_ERR((__force void *)buffer))
+			return PTR_ERR((__force void *)buffer);
 	} else
 #endif
 	if (count != sizeof(struct raw1394_request)) {
@@ -2978,7 +2982,7 @@ static int raw1394_release(struct inode *inode, struct file *file)
  * Export information about protocols/devices supported by this driver.
  */
 #ifdef MODULE
-static struct ieee1394_device_id raw1394_id_table[] = {
+static const struct ieee1394_device_id raw1394_id_table[] = {
 	{
 	 .match_flags = IEEE1394_MATCH_SPECIFIER_ID | IEEE1394_MATCH_VERSION,
 	 .specifier_id = AVC_UNIT_SPEC_ID_ENTRY & 0xffffff,
diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
index f3fd8657ce4..a51ab233342 100644
--- a/drivers/ieee1394/sbp2.c
+++ b/drivers/ieee1394/sbp2.c
@@ -265,7 +265,7 @@ static struct hpsb_highlevel sbp2_highlevel = {
 	.host_reset	= sbp2_host_reset,
 };
 
-const static struct hpsb_address_ops sbp2_ops = {
+static const struct hpsb_address_ops sbp2_ops = {
 	.write		= sbp2_handle_status_write
 };
 
@@ -275,7 +275,7 @@ static int sbp2_handle_physdma_write(struct hpsb_host *, int, int, quadlet_t *,
 static int sbp2_handle_physdma_read(struct hpsb_host *, int, quadlet_t *, u64,
 				    size_t, u16);
 
-const static struct hpsb_address_ops sbp2_physdma_ops = {
+static const struct hpsb_address_ops sbp2_physdma_ops = {
 	.read		= sbp2_handle_physdma_read,
 	.write		= sbp2_handle_physdma_write,
 };
@@ -285,7 +285,7 @@ const static struct hpsb_address_ops sbp2_physdma_ops = {
 /*
  * Interface to driver core and IEEE 1394 core
  */
-static struct ieee1394_device_id sbp2_id_table[] = {
+static const struct ieee1394_device_id sbp2_id_table[] = {
 	{
 	 .match_flags	= IEEE1394_MATCH_SPECIFIER_ID | IEEE1394_MATCH_VERSION,
 	 .specifier_id	= SBP2_UNIT_SPEC_ID_ENTRY & 0xffffff,
@@ -1413,8 +1413,7 @@ static void sbp2_parse_unit_directory(struct sbp2_lu *lu,
 			  "(firmware_revision 0x%06x, vendor_id 0x%06x,"
 			  " model_id 0x%06x)",
 			  NODE_BUS_ARGS(ud->ne->host, ud->ne->nodeid),
-			  workarounds, firmware_revision,
-			  ud->vendor_id ? ud->vendor_id : ud->ne->vendor_id,
+			  workarounds, firmware_revision, ud->vendor_id,
 			  model);
 
 	/* We would need one SCSI host template for each target to adjust
diff --git a/drivers/ieee1394/video1394.c b/drivers/ieee1394/video1394.c
index 679a918a5cc..d287ba79821 100644
--- a/drivers/ieee1394/video1394.c
+++ b/drivers/ieee1394/video1394.c
@@ -1294,7 +1294,7 @@ static const struct file_operations video1394_fops=
  * Export information about protocols/devices supported by this driver.
  */
 #ifdef MODULE
-static struct ieee1394_device_id video1394_id_table[] = {
+static const struct ieee1394_device_id video1394_id_table[] = {
 	{
 		.match_flags	= IEEE1394_MATCH_SPECIFIER_ID | IEEE1394_MATCH_VERSION,
 		.specifier_id	= CAMERA_UNIT_SPEC_ID_ENTRY & 0xffffff,
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
index f1e82a92e61..5130fc55b8e 100644
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
@@ -927,8 +927,7 @@ int ib_cm_listen(struct ib_cm_id *cm_id, __be64 service_id, __be64 service_mask,
 	unsigned long flags;
 	int ret = 0;
 
-	service_mask = service_mask ? service_mask :
-		       __constant_cpu_to_be64(~0ULL);
+	service_mask = service_mask ? service_mask : ~cpu_to_be64(0);
 	service_id &= service_mask;
 	if ((service_id & IB_SERVICE_ID_AGN_MASK) == IB_CM_ASSIGN_SERVICE_ID &&
 	    (service_id != IB_CM_ASSIGN_SERVICE_ID))
@@ -954,7 +953,7 @@ int ib_cm_listen(struct ib_cm_id *cm_id, __be64 service_id, __be64 service_mask,
 	spin_lock_irqsave(&cm.lock, flags);
 	if (service_id == IB_CM_ASSIGN_SERVICE_ID) {
 		cm_id->service_id = cpu_to_be64(cm.listen_service_id++);
-		cm_id->service_mask = __constant_cpu_to_be64(~0ULL);
+		cm_id->service_mask = ~cpu_to_be64(0);
 	} else {
 		cm_id->service_id = service_id;
 		cm_id->service_mask = service_mask;
@@ -1134,7 +1133,7 @@ int ib_send_cm_req(struct ib_cm_id *cm_id,
 			goto error1;
 	}
 	cm_id->service_id = param->service_id;
-	cm_id->service_mask = __constant_cpu_to_be64(~0ULL);
+	cm_id->service_mask = ~cpu_to_be64(0);
 	cm_id_priv->timeout_ms = cm_convert_to_ms(
 				    param->primary_path->packet_life_time) * 2 +
 				 cm_convert_to_ms(
@@ -1545,7 +1544,7 @@ static int cm_req_handler(struct cm_work *work)
 	cm_id_priv->id.cm_handler = listen_cm_id_priv->id.cm_handler;
 	cm_id_priv->id.context = listen_cm_id_priv->id.context;
 	cm_id_priv->id.service_id = req_msg->service_id;
-	cm_id_priv->id.service_mask = __constant_cpu_to_be64(~0ULL);
+	cm_id_priv->id.service_mask = ~cpu_to_be64(0);
 
 	cm_process_routed_req(req_msg, work->mad_recv_wc->wc);
 	cm_format_paths_from_req(req_msg, &work->path[0], &work->path[1]);
@@ -2898,7 +2897,7 @@ int ib_send_cm_sidr_req(struct ib_cm_id *cm_id,
 		goto out;
 
 	cm_id->service_id = param->service_id;
-	cm_id->service_mask = __constant_cpu_to_be64(~0ULL);
+	cm_id->service_mask = ~cpu_to_be64(0);
 	cm_id_priv->timeout_ms = param->timeout_ms;
 	cm_id_priv->max_cm_retries = param->max_cm_retries;
 	ret = cm_alloc_msg(cm_id_priv, &msg);
@@ -2992,7 +2991,7 @@ static int cm_sidr_req_handler(struct cm_work *work)
 	cm_id_priv->id.cm_handler = cur_cm_id_priv->id.cm_handler;
 	cm_id_priv->id.context = cur_cm_id_priv->id.context;
 	cm_id_priv->id.service_id = sidr_req_msg->service_id;
-	cm_id_priv->id.service_mask = __constant_cpu_to_be64(~0ULL);
+	cm_id_priv->id.service_mask = ~cpu_to_be64(0);
 
 	cm_format_sidr_req_event(work, &cur_cm_id_priv->id);
 	cm_process_work(cm_id_priv, work);
@@ -3789,7 +3788,7 @@ static int __init ib_cm_init(void)
 	rwlock_init(&cm.device_lock);
 	spin_lock_init(&cm.lock);
 	cm.listen_service_table = RB_ROOT;
-	cm.listen_service_id = __constant_be64_to_cpu(IB_CM_ASSIGN_SERVICE_ID);
+	cm.listen_service_id = be64_to_cpu(IB_CM_ASSIGN_SERVICE_ID);
 	cm.remote_id_table = RB_ROOT;
 	cm.remote_qp_table = RB_ROOT;
 	cm.remote_sidr_table = RB_ROOT;
diff --git a/drivers/infiniband/core/cm_msgs.h b/drivers/infiniband/core/cm_msgs.h
index aec9c7af825..7e63c08f697 100644
--- a/drivers/infiniband/core/cm_msgs.h
+++ b/drivers/infiniband/core/cm_msgs.h
@@ -44,17 +44,17 @@
 
 #define IB_CM_CLASS_VERSION	2 /* IB specification 1.2 */
 
-#define CM_REQ_ATTR_ID	    __constant_htons(0x0010)
-#define CM_MRA_ATTR_ID	    __constant_htons(0x0011)
-#define CM_REJ_ATTR_ID	    __constant_htons(0x0012)
-#define CM_REP_ATTR_ID	    __constant_htons(0x0013)
-#define CM_RTU_ATTR_ID	    __constant_htons(0x0014)
-#define CM_DREQ_ATTR_ID	    __constant_htons(0x0015)
-#define CM_DREP_ATTR_ID	    __constant_htons(0x0016)
-#define CM_SIDR_REQ_ATTR_ID __constant_htons(0x0017)
-#define CM_SIDR_REP_ATTR_ID __constant_htons(0x0018)
-#define CM_LAP_ATTR_ID      __constant_htons(0x0019)
-#define CM_APR_ATTR_ID      __constant_htons(0x001A)
+#define CM_REQ_ATTR_ID		cpu_to_be16(0x0010)
+#define CM_MRA_ATTR_ID		cpu_to_be16(0x0011)
+#define CM_REJ_ATTR_ID		cpu_to_be16(0x0012)
+#define CM_REP_ATTR_ID		cpu_to_be16(0x0013)
+#define CM_RTU_ATTR_ID		cpu_to_be16(0x0014)
+#define CM_DREQ_ATTR_ID		cpu_to_be16(0x0015)
+#define CM_DREP_ATTR_ID		cpu_to_be16(0x0016)
+#define CM_SIDR_REQ_ATTR_ID	cpu_to_be16(0x0017)
+#define CM_SIDR_REP_ATTR_ID	cpu_to_be16(0x0018)
+#define CM_LAP_ATTR_ID		cpu_to_be16(0x0019)
+#define CM_APR_ATTR_ID		cpu_to_be16(0x001A)
 
 enum cm_msg_sequence {
 	CM_MSG_SEQUENCE_REQ,
diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c
index 7913b804311..d1fba415333 100644
--- a/drivers/infiniband/core/device.c
+++ b/drivers/infiniband/core/device.c
@@ -193,7 +193,7 @@ void ib_dealloc_device(struct ib_device *device)
 
 	BUG_ON(device->reg_state != IB_DEV_UNREGISTERED);
 
-	ib_device_unregister_sysfs(device);
+	kobject_put(&device->dev.kobj);
 }
 EXPORT_SYMBOL(ib_dealloc_device);
 
@@ -348,6 +348,8 @@ void ib_unregister_device(struct ib_device *device)
 
 	mutex_unlock(&device_mutex);
 
+	ib_device_unregister_sysfs(device);
+
 	spin_lock_irqsave(&device->client_data_lock, flags);
 	list_for_each_entry_safe(context, tmp, &device->client_data_list, list)
 		kfree(context);
diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c
index 5c54fc2350b..de922a04ca2 100644
--- a/drivers/infiniband/core/mad.c
+++ b/drivers/infiniband/core/mad.c
@@ -301,6 +301,16 @@ struct ib_mad_agent *ib_register_mad_agent(struct ib_device *device,
 	mad_agent_priv->agent.context = context;
 	mad_agent_priv->agent.qp = port_priv->qp_info[qpn].qp;
 	mad_agent_priv->agent.port_num = port_num;
+	spin_lock_init(&mad_agent_priv->lock);
+	INIT_LIST_HEAD(&mad_agent_priv->send_list);
+	INIT_LIST_HEAD(&mad_agent_priv->wait_list);
+	INIT_LIST_HEAD(&mad_agent_priv->done_list);
+	INIT_LIST_HEAD(&mad_agent_priv->rmpp_list);
+	INIT_DELAYED_WORK(&mad_agent_priv->timed_work, timeout_sends);
+	INIT_LIST_HEAD(&mad_agent_priv->local_list);
+	INIT_WORK(&mad_agent_priv->local_work, local_completions);
+	atomic_set(&mad_agent_priv->refcount, 1);
+	init_completion(&mad_agent_priv->comp);
 
 	spin_lock_irqsave(&port_priv->reg_lock, flags);
 	mad_agent_priv->agent.hi_tid = ++ib_mad_client_id;
@@ -350,17 +360,6 @@ struct ib_mad_agent *ib_register_mad_agent(struct ib_device *device,
 	list_add_tail(&mad_agent_priv->agent_list, &port_priv->agent_list);
 	spin_unlock_irqrestore(&port_priv->reg_lock, flags);
 
-	spin_lock_init(&mad_agent_priv->lock);
-	INIT_LIST_HEAD(&mad_agent_priv->send_list);
-	INIT_LIST_HEAD(&mad_agent_priv->wait_list);
-	INIT_LIST_HEAD(&mad_agent_priv->done_list);
-	INIT_LIST_HEAD(&mad_agent_priv->rmpp_list);
-	INIT_DELAYED_WORK(&mad_agent_priv->timed_work, timeout_sends);
-	INIT_LIST_HEAD(&mad_agent_priv->local_list);
-	INIT_WORK(&mad_agent_priv->local_work, local_completions);
-	atomic_set(&mad_agent_priv->refcount, 1);
-	init_completion(&mad_agent_priv->comp);
-
 	return &mad_agent_priv->agent;
 
 error4:
@@ -743,9 +742,7 @@ static int handle_outgoing_dr_smp(struct ib_mad_agent_private *mad_agent_priv,
 		break;
 	case IB_MAD_RESULT_SUCCESS | IB_MAD_RESULT_CONSUMED:
 		kmem_cache_free(ib_mad_cache, mad_priv);
-		kfree(local);
-		ret = 1;
-		goto out;
+		break;
 	case IB_MAD_RESULT_SUCCESS:
 		/* Treat like an incoming receive MAD */
 		port_priv = ib_get_mad_port(mad_agent_priv->agent.device,
@@ -756,10 +753,12 @@ static int handle_outgoing_dr_smp(struct ib_mad_agent_private *mad_agent_priv,
 						        &mad_priv->mad.mad);
 		}
 		if (!port_priv || !recv_mad_agent) {
+			/*
+			 * No receiving agent so drop packet and
+			 * generate send completion.
+			 */
 			kmem_cache_free(ib_mad_cache, mad_priv);
-			kfree(local);
-			ret = 0;
-			goto out;
+			break;
 		}
 		local->mad_priv = mad_priv;
 		local->recv_mad_agent = recv_mad_agent;
@@ -2356,7 +2355,7 @@ static void local_completions(struct work_struct *work)
 	struct ib_mad_local_private *local;
 	struct ib_mad_agent_private *recv_mad_agent;
 	unsigned long flags;
-	int recv = 0;
+	int free_mad;
 	struct ib_wc wc;
 	struct ib_mad_send_wc mad_send_wc;
 
@@ -2370,14 +2369,15 @@ static void local_completions(struct work_struct *work)
 				   completion_list);
 		list_del(&local->completion_list);
 		spin_unlock_irqrestore(&mad_agent_priv->lock, flags);
+		free_mad = 0;
 		if (local->mad_priv) {
 			recv_mad_agent = local->recv_mad_agent;
 			if (!recv_mad_agent) {
 				printk(KERN_ERR PFX "No receive MAD agent for local completion\n");
+				free_mad = 1;
 				goto local_send_completion;
 			}
 
-			recv = 1;
 			/*
 			 * Defined behavior is to complete response
 			 * before request
@@ -2422,7 +2422,7 @@ local_send_completion:
 
 		spin_lock_irqsave(&mad_agent_priv->lock, flags);
 		atomic_dec(&mad_agent_priv->refcount);
-		if (!recv)
+		if (free_mad)
 			kmem_cache_free(ib_mad_cache, local->mad_priv);
 		kfree(local);
 	}
diff --git a/drivers/infiniband/core/mad_rmpp.c b/drivers/infiniband/core/mad_rmpp.c
index 3af2b84cd83..57a3c6f947b 100644
--- a/drivers/infiniband/core/mad_rmpp.c
+++ b/drivers/infiniband/core/mad_rmpp.c
@@ -735,7 +735,7 @@ process_rmpp_data(struct ib_mad_agent_private *agent,
 		goto bad;
 	}
 
-	if (rmpp_hdr->seg_num == __constant_htonl(1)) {
+	if (rmpp_hdr->seg_num == cpu_to_be32(1)) {
 		if (!(ib_get_rmpp_flags(rmpp_hdr) & IB_MGMT_RMPP_FLAG_FIRST)) {
 			rmpp_status = IB_MGMT_RMPP_STATUS_BAD_SEG;
 			goto bad;
diff --git a/drivers/infiniband/core/sa_query.c b/drivers/infiniband/core/sa_query.c
index 7863a50d56f..1865049e80f 100644
--- a/drivers/infiniband/core/sa_query.c
+++ b/drivers/infiniband/core/sa_query.c
@@ -395,6 +395,8 @@ static void update_sm_ah(struct work_struct *work)
 	}
 
 	spin_lock_irq(&port->ah_lock);
+	if (port->sm_ah)
+		kref_put(&port->sm_ah->ref, free_sm_ah);
 	port->sm_ah = new_ah;
 	spin_unlock_irq(&port->ah_lock);
 
diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c
index b43f7d3682d..5c04cfb54cb 100644
--- a/drivers/infiniband/core/sysfs.c
+++ b/drivers/infiniband/core/sysfs.c
@@ -66,11 +66,6 @@ struct port_table_attribute {
 	int			index;
 };
 
-static inline int ibdev_is_alive(const struct ib_device *dev)
-{
-	return dev->reg_state == IB_DEV_REGISTERED;
-}
-
 static ssize_t port_attr_show(struct kobject *kobj,
 			      struct attribute *attr, char *buf)
 {
@@ -80,8 +75,6 @@ static ssize_t port_attr_show(struct kobject *kobj,
 
 	if (!port_attr->show)
 		return -EIO;
-	if (!ibdev_is_alive(p->ibdev))
-		return -ENODEV;
 
 	return port_attr->show(p, port_attr, buf);
 }
@@ -562,9 +555,6 @@ static ssize_t show_node_type(struct device *device,
 {
 	struct ib_device *dev = container_of(device, struct ib_device, dev);
 
-	if (!ibdev_is_alive(dev))
-		return -ENODEV;
-
 	switch (dev->node_type) {
 	case RDMA_NODE_IB_CA:	  return sprintf(buf, "%d: CA\n", dev->node_type);
 	case RDMA_NODE_RNIC:	  return sprintf(buf, "%d: RNIC\n", dev->node_type);
@@ -581,9 +571,6 @@ static ssize_t show_sys_image_guid(struct device *device,
 	struct ib_device_attr attr;
 	ssize_t ret;
 
-	if (!ibdev_is_alive(dev))
-		return -ENODEV;
-
 	ret = ib_query_device(dev, &attr);
 	if (ret)
 		return ret;
@@ -600,9 +587,6 @@ static ssize_t show_node_guid(struct device *device,
 {
 	struct ib_device *dev = container_of(device, struct ib_device, dev);
 
-	if (!ibdev_is_alive(dev))
-		return -ENODEV;
-
 	return sprintf(buf, "%04x:%04x:%04x:%04x\n",
 		       be16_to_cpu(((__be16 *) &dev->node_guid)[0]),
 		       be16_to_cpu(((__be16 *) &dev->node_guid)[1]),
@@ -848,6 +832,9 @@ void ib_device_unregister_sysfs(struct ib_device *device)
 	struct kobject *p, *t;
 	struct ib_port *port;
 
+	/* Hold kobject until ib_dealloc_device() */
+	kobject_get(&device->dev.kobj);
+
 	list_for_each_entry_safe(p, t, &device->port_list, entry) {
 		list_del(&p->entry);
 		port = container_of(p, struct ib_port, kobj);
diff --git a/drivers/infiniband/hw/amso1100/c2.c b/drivers/infiniband/hw/amso1100/c2.c
index 113f3c03c5b..7d79aa361e2 100644
--- a/drivers/infiniband/hw/amso1100/c2.c
+++ b/drivers/infiniband/hw/amso1100/c2.c
@@ -76,7 +76,6 @@ static irqreturn_t c2_interrupt(int irq, void *dev_id);
 static void c2_tx_timeout(struct net_device *netdev);
 static int c2_change_mtu(struct net_device *netdev, int new_mtu);
 static void c2_reset(struct c2_port *c2_port);
-static struct net_device_stats *c2_get_stats(struct net_device *netdev);
 
 static struct pci_device_id c2_pci_table[] = {
 	{ PCI_DEVICE(0x18b8, 0xb001) },
@@ -349,7 +348,7 @@ static void c2_tx_clean(struct c2_port *c2_port)
 					     elem->hw_desc + C2_TXP_ADDR);
 				__raw_writew((__force u16) cpu_to_be16(TXP_HTXD_DONE),
 					     elem->hw_desc + C2_TXP_FLAGS);
-				c2_port->netstats.tx_dropped++;
+				c2_port->netdev->stats.tx_dropped++;
 				break;
 			} else {
 				__raw_writew(0,
@@ -457,7 +456,7 @@ static void c2_rx_error(struct c2_port *c2_port, struct c2_element *elem)
 		     elem->hw_desc + C2_RXP_FLAGS);
 
 	pr_debug("packet dropped\n");
-	c2_port->netstats.rx_dropped++;
+	c2_port->netdev->stats.rx_dropped++;
 }
 
 static void c2_rx_interrupt(struct net_device *netdev)
@@ -532,8 +531,8 @@ static void c2_rx_interrupt(struct net_device *netdev)
 		netif_rx(skb);
 
 		netdev->last_rx = jiffies;
-		c2_port->netstats.rx_packets++;
-		c2_port->netstats.rx_bytes += buflen;
+		netdev->stats.rx_packets++;
+		netdev->stats.rx_bytes += buflen;
 	}
 
 	/* Save where we left off */
@@ -797,8 +796,8 @@ static int c2_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	__raw_writew((__force u16) cpu_to_be16(TXP_HTXD_READY),
 		     elem->hw_desc + C2_TXP_FLAGS);
 
-	c2_port->netstats.tx_packets++;
-	c2_port->netstats.tx_bytes += maplen;
+	netdev->stats.tx_packets++;
+	netdev->stats.tx_bytes += maplen;
 
 	/* Loop thru additional data fragments and queue them */
 	if (skb_shinfo(skb)->nr_frags) {
@@ -823,8 +822,8 @@ static int c2_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 			__raw_writew((__force u16) cpu_to_be16(TXP_HTXD_READY),
 				     elem->hw_desc + C2_TXP_FLAGS);
 
-			c2_port->netstats.tx_packets++;
-			c2_port->netstats.tx_bytes += maplen;
+			netdev->stats.tx_packets++;
+			netdev->stats.tx_bytes += maplen;
 		}
 	}
 
@@ -845,13 +844,6 @@ static int c2_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	return NETDEV_TX_OK;
 }
 
-static struct net_device_stats *c2_get_stats(struct net_device *netdev)
-{
-	struct c2_port *c2_port = netdev_priv(netdev);
-
-	return &c2_port->netstats;
-}
-
 static void c2_tx_timeout(struct net_device *netdev)
 {
 	struct c2_port *c2_port = netdev_priv(netdev);
@@ -880,6 +872,16 @@ static int c2_change_mtu(struct net_device *netdev, int new_mtu)
 	return ret;
 }
 
+static const struct net_device_ops c2_netdev = {
+	.ndo_open 		= c2_up,
+	.ndo_stop 		= c2_down,
+	.ndo_start_xmit		= c2_xmit_frame,
+	.ndo_tx_timeout		= c2_tx_timeout,
+	.ndo_change_mtu		= c2_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /* Initialize network device */
 static struct net_device *c2_devinit(struct c2_dev *c2dev,
 				     void __iomem * mmio_addr)
@@ -894,12 +896,7 @@ static struct net_device *c2_devinit(struct c2_dev *c2dev,
 
 	SET_NETDEV_DEV(netdev, &c2dev->pcidev->dev);
 
-	netdev->open = c2_up;
-	netdev->stop = c2_down;
-	netdev->hard_start_xmit = c2_xmit_frame;
-	netdev->get_stats = c2_get_stats;
-	netdev->tx_timeout = c2_tx_timeout;
-	netdev->change_mtu = c2_change_mtu;
+	netdev->netdev_ops = &c2_netdev;
 	netdev->watchdog_timeo = C2_TX_TIMEOUT;
 	netdev->irq = c2dev->pcidev->irq;
 
diff --git a/drivers/infiniband/hw/amso1100/c2.h b/drivers/infiniband/hw/amso1100/c2.h
index d12a24a84fd..f7ff66f9836 100644
--- a/drivers/infiniband/hw/amso1100/c2.h
+++ b/drivers/infiniband/hw/amso1100/c2.h
@@ -369,8 +369,6 @@ struct c2_port {
 	unsigned long mem_size;
 
 	u32 rx_buf_size;
-
-	struct net_device_stats netstats;
 };
 
 /*
diff --git a/drivers/infiniband/hw/amso1100/c2_provider.c b/drivers/infiniband/hw/amso1100/c2_provider.c
index 5119d650818..f1948fad85d 100644
--- a/drivers/infiniband/hw/amso1100/c2_provider.c
+++ b/drivers/infiniband/hw/amso1100/c2_provider.c
@@ -708,26 +708,27 @@ static int c2_pseudo_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 
 static int c2_pseudo_change_mtu(struct net_device *netdev, int new_mtu)
 {
-	int ret = 0;
-
 	if (new_mtu < ETH_ZLEN || new_mtu > ETH_JUMBO_MTU)
 		return -EINVAL;
 
 	netdev->mtu = new_mtu;
 
 	/* TODO: Tell rnic about new rmda interface mtu */
-	return ret;
+	return 0;
 }
 
+static const struct net_device_ops c2_pseudo_netdev_ops = {
+	.ndo_open 		= c2_pseudo_up,
+	.ndo_stop 		= c2_pseudo_down,
+	.ndo_start_xmit 	= c2_pseudo_xmit_frame,
+	.ndo_change_mtu 	= c2_pseudo_change_mtu,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static void setup(struct net_device *netdev)
 {
-	netdev->open = c2_pseudo_up;
-	netdev->stop = c2_pseudo_down;
-	netdev->hard_start_xmit = c2_pseudo_xmit_frame;
-	netdev->get_stats = NULL;
-	netdev->tx_timeout = NULL;
-	netdev->set_mac_address = NULL;
-	netdev->change_mtu = c2_pseudo_change_mtu;
+	netdev->netdev_ops = &c2_pseudo_netdev_ops;
+
 	netdev->watchdog_timeo = 0;
 	netdev->type = ARPHRD_ETHER;
 	netdev->mtu = 1500;
@@ -735,7 +736,6 @@ static void setup(struct net_device *netdev)
 	netdev->addr_len = ETH_ALEN;
 	netdev->tx_queue_len = 0;
 	netdev->flags |= IFF_NOARP;
-	return;
 }
 
 static struct net_device *c2_pseudo_netdev_init(struct c2_dev *c2dev)
diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.c b/drivers/infiniband/hw/cxgb3/cxio_hal.c
index 4dcf08b3fd8..a4a82bff710 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_hal.c
+++ b/drivers/infiniband/hw/cxgb3/cxio_hal.c
@@ -450,7 +450,7 @@ static int cqe_completes_wr(struct t3_cqe *cqe, struct t3_wq *wq)
 	if ((CQE_OPCODE(*cqe) == T3_READ_RESP) && SQ_TYPE(*cqe))
 		return 0;
 
-	if ((CQE_OPCODE(*cqe) == T3_SEND) && RQ_TYPE(*cqe) &&
+	if (CQE_SEND_OPCODE(*cqe) && RQ_TYPE(*cqe) &&
 	    Q_EMPTY(wq->rq_rptr, wq->rq_wptr))
 		return 0;
 
@@ -701,6 +701,9 @@ static int __cxio_tpt_op(struct cxio_rdev *rdev_p, u32 reset_tpt_entry,
 	u32 stag_idx;
 	u32 wptr;
 
+	if (rdev_p->flags)
+		return -EIO;
+
 	stag_state = stag_state > 0;
 	stag_idx = (*stag) >> 8;
 
@@ -938,6 +941,23 @@ int cxio_rdev_open(struct cxio_rdev *rdev_p)
 	if (!rdev_p->t3cdev_p)
 		rdev_p->t3cdev_p = dev2t3cdev(netdev_p);
 	rdev_p->t3cdev_p->ulp = (void *) rdev_p;
+
+	err = rdev_p->t3cdev_p->ctl(rdev_p->t3cdev_p, GET_EMBEDDED_INFO,
+					 &(rdev_p->fw_info));
+	if (err) {
+		printk(KERN_ERR "%s t3cdev_p(%p)->ctl returned error %d.\n",
+		     __func__, rdev_p->t3cdev_p, err);
+		goto err1;
+	}
+	if (G_FW_VERSION_MAJOR(rdev_p->fw_info.fw_vers) != CXIO_FW_MAJ) {
+		printk(KERN_ERR MOD "fatal firmware version mismatch: "
+		       "need version %u but adapter has version %u\n",
+		       CXIO_FW_MAJ,
+		       G_FW_VERSION_MAJOR(rdev_p->fw_info.fw_vers));
+		err = -EINVAL;
+		goto err1;
+	}
+
 	err = rdev_p->t3cdev_p->ctl(rdev_p->t3cdev_p, RDMA_GET_PARAMS,
 					 &(rdev_p->rnic_info));
 	if (err) {
@@ -1204,11 +1224,12 @@ int cxio_poll_cq(struct t3_wq *wq, struct t3_cq *cq, struct t3_cqe *cqe,
 		}
 
 		/* incoming SEND with no receive posted failures */
-		if ((CQE_OPCODE(*hw_cqe) == T3_SEND) && RQ_TYPE(*hw_cqe) &&
+		if (CQE_SEND_OPCODE(*hw_cqe) && RQ_TYPE(*hw_cqe) &&
 		    Q_EMPTY(wq->rq_rptr, wq->rq_wptr)) {
 			ret = -1;
 			goto skip_cqe;
 		}
+		BUG_ON((*cqe_flushed == 0) && !SW_CQE(*hw_cqe));
 		goto proc_cqe;
 	}
 
@@ -1223,6 +1244,13 @@ int cxio_poll_cq(struct t3_wq *wq, struct t3_cq *cq, struct t3_cqe *cqe,
 		 * then we complete this with TPT_ERR_MSN and mark the wq in
 		 * error.
 		 */
+
+		if (Q_EMPTY(wq->rq_rptr, wq->rq_wptr)) {
+			wq->error = 1;
+			ret = -1;
+			goto skip_cqe;
+		}
+
 		if (unlikely((CQE_WRID_MSN(*hw_cqe) != (wq->rq_rptr + 1)))) {
 			wq->error = 1;
 			hw_cqe->header |= htonl(V_CQE_STATUS(TPT_ERR_MSN));
@@ -1277,6 +1305,7 @@ proc_cqe:
 			cxio_hal_pblpool_free(wq->rdev,
 				wq->rq[Q_PTR2IDX(wq->rq_rptr,
 				wq->rq_size_log2)].pbl_addr, T3_STAG0_PBL_SIZE);
+		BUG_ON(Q_EMPTY(wq->rq_rptr, wq->rq_wptr));
 		wq->rq_rptr++;
 	}
 
diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.h b/drivers/infiniband/hw/cxgb3/cxio_hal.h
index 656fe47bc84..094a66d1480 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_hal.h
+++ b/drivers/infiniband/hw/cxgb3/cxio_hal.h
@@ -61,6 +61,8 @@
 
 #define T3_MAX_DEV_NAME_LEN 32
 
+#define CXIO_FW_MAJ 7
+
 struct cxio_hal_ctrl_qp {
 	u32 wptr;
 	u32 rptr;
@@ -108,6 +110,9 @@ struct cxio_rdev {
 	struct gen_pool *pbl_pool;
 	struct gen_pool *rqt_pool;
 	struct list_head entry;
+	struct ch_embedded_info fw_info;
+	u32	flags;
+#define	CXIO_ERROR_FATAL	1
 };
 
 static inline int cxio_num_stags(struct cxio_rdev *rdev_p)
diff --git a/drivers/infiniband/hw/cxgb3/cxio_wr.h b/drivers/infiniband/hw/cxgb3/cxio_wr.h
index 04618f7bfbb..ff9be1a1310 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_wr.h
+++ b/drivers/infiniband/hw/cxgb3/cxio_wr.h
@@ -604,6 +604,12 @@ struct t3_cqe {
 #define CQE_STATUS(x)     (G_CQE_STATUS(be32_to_cpu((x).header)))
 #define CQE_OPCODE(x)     (G_CQE_OPCODE(be32_to_cpu((x).header)))
 
+#define CQE_SEND_OPCODE(x)( \
+	(G_CQE_OPCODE(be32_to_cpu((x).header)) == T3_SEND) || \
+	(G_CQE_OPCODE(be32_to_cpu((x).header)) == T3_SEND_WITH_SE) || \
+	(G_CQE_OPCODE(be32_to_cpu((x).header)) == T3_SEND_WITH_INV) || \
+	(G_CQE_OPCODE(be32_to_cpu((x).header)) == T3_SEND_WITH_SE_INV))
+
 #define CQE_LEN(x)        (be32_to_cpu((x).len))
 
 /* used for RQ completion processing */
diff --git a/drivers/infiniband/hw/cxgb3/iwch.c b/drivers/infiniband/hw/cxgb3/iwch.c
index 4489c89d671..37a4fc264a0 100644
--- a/drivers/infiniband/hw/cxgb3/iwch.c
+++ b/drivers/infiniband/hw/cxgb3/iwch.c
@@ -51,13 +51,15 @@ cxgb3_cpl_handler_func t3c_handlers[NUM_CPL_CMDS];
 
 static void open_rnic_dev(struct t3cdev *);
 static void close_rnic_dev(struct t3cdev *);
+static void iwch_err_handler(struct t3cdev *, u32, u32);
 
 struct cxgb3_client t3c_client = {
 	.name = "iw_cxgb3",
 	.add = open_rnic_dev,
 	.remove = close_rnic_dev,
 	.handlers = t3c_handlers,
-	.redirect = iwch_ep_redirect
+	.redirect = iwch_ep_redirect,
+	.err_handler = iwch_err_handler
 };
 
 static LIST_HEAD(dev_list);
@@ -160,6 +162,17 @@ static void close_rnic_dev(struct t3cdev *tdev)
 	mutex_unlock(&dev_mutex);
 }
 
+static void iwch_err_handler(struct t3cdev *tdev, u32 status, u32 error)
+{
+	struct cxio_rdev *rdev = tdev->ulp;
+
+	if (status == OFFLOAD_STATUS_DOWN)
+		rdev->flags = CXIO_ERROR_FATAL;
+
+	return;
+
+}
+
 static int __init iwch_init_module(void)
 {
 	int err;
diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c
index 44e936e48a3..8699947aaf6 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_cm.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c
@@ -1678,6 +1678,9 @@ static int terminate(struct t3cdev *tdev, struct sk_buff *skb, void *ctx)
 {
 	struct iwch_ep *ep = ctx;
 
+	if (state_read(&ep->com) != FPDU_MODE)
+		return CPL_RET_BUF_DONE;
+
 	PDBG("%s ep %p\n", __func__, ep);
 	skb_pull(skb, sizeof(struct cpl_rdma_terminate));
 	PDBG("%s saving %d bytes of term msg\n", __func__, skb->len);
diff --git a/drivers/infiniband/hw/cxgb3/iwch_ev.c b/drivers/infiniband/hw/cxgb3/iwch_ev.c
index 7b67a677172..743c5d8b880 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_ev.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_ev.c
@@ -179,11 +179,6 @@ void iwch_ev_dispatch(struct cxio_rdev *rdev_p, struct sk_buff *skb)
 	case TPT_ERR_BOUND:
 	case TPT_ERR_INVALIDATE_SHARED_MR:
 	case TPT_ERR_INVALIDATE_MR_WITH_MW_BOUND:
-		printk(KERN_ERR "%s - CQE Err qpid 0x%x opcode %d status 0x%x "
-		       "type %d wrid.hi 0x%x wrid.lo 0x%x \n", __func__,
-		       CQE_QPID(rsp_msg->cqe), CQE_OPCODE(rsp_msg->cqe),
-		       CQE_STATUS(rsp_msg->cqe), CQE_TYPE(rsp_msg->cqe),
-		       CQE_WRID_HI(rsp_msg->cqe), CQE_WRID_LOW(rsp_msg->cqe));
 		(*chp->ibcq.comp_handler)(&chp->ibcq, chp->ibcq.cq_context);
 		post_qp_event(rnicp, chp, rsp_msg, IB_EVENT_QP_ACCESS_ERR, 1);
 		break;
diff --git a/drivers/infiniband/hw/cxgb3/iwch_qp.c b/drivers/infiniband/hw/cxgb3/iwch_qp.c
index 19661b2f040..c758fbd5847 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_qp.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_qp.c
@@ -99,8 +99,8 @@ static int build_rdma_write(union t3_wr *wqe, struct ib_send_wr *wr,
 	if (wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM) {
 		plen = 4;
 		wqe->write.sgl[0].stag = wr->ex.imm_data;
-		wqe->write.sgl[0].len = __constant_cpu_to_be32(0);
-		wqe->write.num_sgle = __constant_cpu_to_be32(0);
+		wqe->write.sgl[0].len = cpu_to_be32(0);
+		wqe->write.num_sgle = cpu_to_be32(0);
 		*flit_cnt = 6;
 	} else {
 		plen = 0;
@@ -195,15 +195,12 @@ static int build_inv_stag(union t3_wr *wqe, struct ib_send_wr *wr,
 	return 0;
 }
 
-/*
- * TBD: this is going to be moved to firmware. Missing pdid/qpid check for now.
- */
 static int iwch_sgl2pbl_map(struct iwch_dev *rhp, struct ib_sge *sg_list,
 			    u32 num_sgle, u32 * pbl_addr, u8 * page_size)
 {
 	int i;
 	struct iwch_mr *mhp;
-	u32 offset;
+	u64 offset;
 	for (i = 0; i < num_sgle; i++) {
 
 		mhp = get_mhp(rhp, (sg_list[i].lkey) >> 8);
@@ -235,8 +232,8 @@ static int iwch_sgl2pbl_map(struct iwch_dev *rhp, struct ib_sge *sg_list,
 			return -EINVAL;
 		}
 		offset = sg_list[i].addr - mhp->attr.va_fbo;
-		offset += ((u32) mhp->attr.va_fbo) %
-		          (1UL << (12 + mhp->attr.page_size));
+		offset += mhp->attr.va_fbo &
+			  ((1UL << (12 + mhp->attr.page_size)) - 1);
 		pbl_addr[i] = ((mhp->attr.pbl_addr -
 			        rhp->rdev.rnic_info.pbl_base) >> 3) +
 			      (offset >> (12 + mhp->attr.page_size));
@@ -266,8 +263,8 @@ static int build_rdma_recv(struct iwch_qp *qhp, union t3_wr *wqe,
 		wqe->recv.sgl[i].len = cpu_to_be32(wr->sg_list[i].length);
 
 		/* to in the WQE == the offset into the page */
-		wqe->recv.sgl[i].to = cpu_to_be64(((u32) wr->sg_list[i].addr) %
-				(1UL << (12 + page_size[i])));
+		wqe->recv.sgl[i].to = cpu_to_be64(((u32)wr->sg_list[i].addr) &
+				((1UL << (12 + page_size[i])) - 1));
 
 		/* pbl_addr is the adapters address in the PBL */
 		wqe->recv.pbl_addr[i] = cpu_to_be32(pbl_addr[i]);
diff --git a/drivers/infiniband/hw/ehca/ehca_sqp.c b/drivers/infiniband/hw/ehca/ehca_sqp.c
index 44447aaa550..c568b28f4e2 100644
--- a/drivers/infiniband/hw/ehca/ehca_sqp.c
+++ b/drivers/infiniband/hw/ehca/ehca_sqp.c
@@ -46,11 +46,11 @@
 #include "ehca_iverbs.h"
 #include "hcp_if.h"
 
-#define IB_MAD_STATUS_REDIRECT		__constant_htons(0x0002)
-#define IB_MAD_STATUS_UNSUP_VERSION	__constant_htons(0x0004)
-#define IB_MAD_STATUS_UNSUP_METHOD	__constant_htons(0x0008)
+#define IB_MAD_STATUS_REDIRECT		cpu_to_be16(0x0002)
+#define IB_MAD_STATUS_UNSUP_VERSION	cpu_to_be16(0x0004)
+#define IB_MAD_STATUS_UNSUP_METHOD	cpu_to_be16(0x0008)
 
-#define IB_PMA_CLASS_PORT_INFO		__constant_htons(0x0001)
+#define IB_PMA_CLASS_PORT_INFO		cpu_to_be16(0x0001)
 
 /**
  * ehca_define_sqp - Defines special queue pair 1 (GSI QP). When special queue
diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c
index 69c0ce321b4..cb9daa6ac02 100644
--- a/drivers/infiniband/hw/ipath/ipath_driver.c
+++ b/drivers/infiniband/hw/ipath/ipath_driver.c
@@ -2715,7 +2715,7 @@ static void ipath_hol_signal_up(struct ipath_devdata *dd)
  * to prevent HoL blocking, then start the HoL timer that
  * periodically continues, then stop procs, so they can detect
  * link down if they want, and do something about it.
- * Timer may already be running, so use __mod_timer, not add_timer.
+ * Timer may already be running, so use mod_timer, not add_timer.
  */
 void ipath_hol_down(struct ipath_devdata *dd)
 {
@@ -2724,7 +2724,7 @@ void ipath_hol_down(struct ipath_devdata *dd)
 	dd->ipath_hol_next = IPATH_HOL_DOWNCONT;
 	dd->ipath_hol_timer.expires = jiffies +
 		msecs_to_jiffies(ipath_hol_timeout_ms);
-	__mod_timer(&dd->ipath_hol_timer, dd->ipath_hol_timer.expires);
+	mod_timer(&dd->ipath_hol_timer, dd->ipath_hol_timer.expires);
 }
 
 /*
@@ -2763,7 +2763,7 @@ void ipath_hol_event(unsigned long opaque)
 	else {
 		dd->ipath_hol_timer.expires = jiffies +
 			msecs_to_jiffies(ipath_hol_timeout_ms);
-		__mod_timer(&dd->ipath_hol_timer,
+		mod_timer(&dd->ipath_hol_timer,
 			dd->ipath_hol_timer.expires);
 	}
 }
diff --git a/drivers/infiniband/hw/ipath/ipath_eeprom.c b/drivers/infiniband/hw/ipath/ipath_eeprom.c
index dc37277f1c8..fc7181985e8 100644
--- a/drivers/infiniband/hw/ipath/ipath_eeprom.c
+++ b/drivers/infiniband/hw/ipath/ipath_eeprom.c
@@ -772,8 +772,8 @@ void ipath_get_eeprom_info(struct ipath_devdata *dd)
 			 "0x%x, not 0x%x\n", csum, ifp->if_csum);
 		goto done;
 	}
-	if (*(__be64 *) ifp->if_guid == 0ULL ||
-	    *(__be64 *) ifp->if_guid == __constant_cpu_to_be64(-1LL)) {
+	if (*(__be64 *) ifp->if_guid == cpu_to_be64(0) ||
+	    *(__be64 *) ifp->if_guid == ~cpu_to_be64(0)) {
 		ipath_dev_err(dd, "Invalid GUID %llx from flash; "
 			      "ignoring\n",
 			      *(unsigned long long *) ifp->if_guid);
diff --git a/drivers/infiniband/hw/ipath/ipath_init_chip.c b/drivers/infiniband/hw/ipath/ipath_init_chip.c
index 64aeefbd2a5..077879c0bdb 100644
--- a/drivers/infiniband/hw/ipath/ipath_init_chip.c
+++ b/drivers/infiniband/hw/ipath/ipath_init_chip.c
@@ -455,7 +455,7 @@ static void init_shadow_tids(struct ipath_devdata *dd)
 	if (!addrs) {
 		ipath_dev_err(dd, "failed to allocate shadow dma handle "
 			      "array, no expected sends!\n");
-		vfree(dd->ipath_pageshadow);
+		vfree(pages);
 		dd->ipath_pageshadow = NULL;
 		return;
 	}
diff --git a/drivers/infiniband/hw/ipath/ipath_mad.c b/drivers/infiniband/hw/ipath/ipath_mad.c
index 17a12319747..16a702d4601 100644
--- a/drivers/infiniband/hw/ipath/ipath_mad.c
+++ b/drivers/infiniband/hw/ipath/ipath_mad.c
@@ -37,10 +37,10 @@
 #include "ipath_verbs.h"
 #include "ipath_common.h"
 
-#define IB_SMP_UNSUP_VERSION	__constant_htons(0x0004)
-#define IB_SMP_UNSUP_METHOD	__constant_htons(0x0008)
-#define IB_SMP_UNSUP_METH_ATTR	__constant_htons(0x000C)
-#define IB_SMP_INVALID_FIELD	__constant_htons(0x001C)
+#define IB_SMP_UNSUP_VERSION	cpu_to_be16(0x0004)
+#define IB_SMP_UNSUP_METHOD	cpu_to_be16(0x0008)
+#define IB_SMP_UNSUP_METH_ATTR	cpu_to_be16(0x000C)
+#define IB_SMP_INVALID_FIELD	cpu_to_be16(0x001C)
 
 static int reply(struct ib_smp *smp)
 {
@@ -789,12 +789,12 @@ static int recv_subn_set_pkeytable(struct ib_smp *smp,
 	return recv_subn_get_pkeytable(smp, ibdev);
 }
 
-#define IB_PMA_CLASS_PORT_INFO		__constant_htons(0x0001)
-#define IB_PMA_PORT_SAMPLES_CONTROL	__constant_htons(0x0010)
-#define IB_PMA_PORT_SAMPLES_RESULT	__constant_htons(0x0011)
-#define IB_PMA_PORT_COUNTERS		__constant_htons(0x0012)
-#define IB_PMA_PORT_COUNTERS_EXT	__constant_htons(0x001D)
-#define IB_PMA_PORT_SAMPLES_RESULT_EXT	__constant_htons(0x001E)
+#define IB_PMA_CLASS_PORT_INFO		cpu_to_be16(0x0001)
+#define IB_PMA_PORT_SAMPLES_CONTROL	cpu_to_be16(0x0010)
+#define IB_PMA_PORT_SAMPLES_RESULT	cpu_to_be16(0x0011)
+#define IB_PMA_PORT_COUNTERS		cpu_to_be16(0x0012)
+#define IB_PMA_PORT_COUNTERS_EXT	cpu_to_be16(0x001D)
+#define IB_PMA_PORT_SAMPLES_RESULT_EXT	cpu_to_be16(0x001E)
 
 struct ib_perf {
 	u8 base_version;
@@ -884,19 +884,19 @@ struct ib_pma_portcounters {
 	__be32 port_rcv_packets;
 } __attribute__ ((packed));
 
-#define IB_PMA_SEL_SYMBOL_ERROR			__constant_htons(0x0001)
-#define IB_PMA_SEL_LINK_ERROR_RECOVERY		__constant_htons(0x0002)
-#define IB_PMA_SEL_LINK_DOWNED			__constant_htons(0x0004)
-#define IB_PMA_SEL_PORT_RCV_ERRORS		__constant_htons(0x0008)
-#define IB_PMA_SEL_PORT_RCV_REMPHYS_ERRORS	__constant_htons(0x0010)
-#define IB_PMA_SEL_PORT_XMIT_DISCARDS		__constant_htons(0x0040)
-#define IB_PMA_SEL_LOCAL_LINK_INTEGRITY_ERRORS	__constant_htons(0x0200)
-#define IB_PMA_SEL_EXCESSIVE_BUFFER_OVERRUNS	__constant_htons(0x0400)
-#define IB_PMA_SEL_PORT_VL15_DROPPED		__constant_htons(0x0800)
-#define IB_PMA_SEL_PORT_XMIT_DATA		__constant_htons(0x1000)
-#define IB_PMA_SEL_PORT_RCV_DATA		__constant_htons(0x2000)
-#define IB_PMA_SEL_PORT_XMIT_PACKETS		__constant_htons(0x4000)
-#define IB_PMA_SEL_PORT_RCV_PACKETS		__constant_htons(0x8000)
+#define IB_PMA_SEL_SYMBOL_ERROR			cpu_to_be16(0x0001)
+#define IB_PMA_SEL_LINK_ERROR_RECOVERY		cpu_to_be16(0x0002)
+#define IB_PMA_SEL_LINK_DOWNED			cpu_to_be16(0x0004)
+#define IB_PMA_SEL_PORT_RCV_ERRORS		cpu_to_be16(0x0008)
+#define IB_PMA_SEL_PORT_RCV_REMPHYS_ERRORS	cpu_to_be16(0x0010)
+#define IB_PMA_SEL_PORT_XMIT_DISCARDS		cpu_to_be16(0x0040)
+#define IB_PMA_SEL_LOCAL_LINK_INTEGRITY_ERRORS	cpu_to_be16(0x0200)
+#define IB_PMA_SEL_EXCESSIVE_BUFFER_OVERRUNS	cpu_to_be16(0x0400)
+#define IB_PMA_SEL_PORT_VL15_DROPPED		cpu_to_be16(0x0800)
+#define IB_PMA_SEL_PORT_XMIT_DATA		cpu_to_be16(0x1000)
+#define IB_PMA_SEL_PORT_RCV_DATA		cpu_to_be16(0x2000)
+#define IB_PMA_SEL_PORT_XMIT_PACKETS		cpu_to_be16(0x4000)
+#define IB_PMA_SEL_PORT_RCV_PACKETS		cpu_to_be16(0x8000)
 
 struct ib_pma_portcounters_ext {
 	u8 reserved;
@@ -913,14 +913,14 @@ struct ib_pma_portcounters_ext {
 	__be64 port_multicast_rcv_packets;
 } __attribute__ ((packed));
 
-#define IB_PMA_SELX_PORT_XMIT_DATA		__constant_htons(0x0001)
-#define IB_PMA_SELX_PORT_RCV_DATA		__constant_htons(0x0002)
-#define IB_PMA_SELX_PORT_XMIT_PACKETS		__constant_htons(0x0004)
-#define IB_PMA_SELX_PORT_RCV_PACKETS		__constant_htons(0x0008)
-#define IB_PMA_SELX_PORT_UNI_XMIT_PACKETS	__constant_htons(0x0010)
-#define IB_PMA_SELX_PORT_UNI_RCV_PACKETS	__constant_htons(0x0020)
-#define IB_PMA_SELX_PORT_MULTI_XMIT_PACKETS	__constant_htons(0x0040)
-#define IB_PMA_SELX_PORT_MULTI_RCV_PACKETS	__constant_htons(0x0080)
+#define IB_PMA_SELX_PORT_XMIT_DATA		cpu_to_be16(0x0001)
+#define IB_PMA_SELX_PORT_RCV_DATA		cpu_to_be16(0x0002)
+#define IB_PMA_SELX_PORT_XMIT_PACKETS		cpu_to_be16(0x0004)
+#define IB_PMA_SELX_PORT_RCV_PACKETS		cpu_to_be16(0x0008)
+#define IB_PMA_SELX_PORT_UNI_XMIT_PACKETS	cpu_to_be16(0x0010)
+#define IB_PMA_SELX_PORT_UNI_RCV_PACKETS	cpu_to_be16(0x0020)
+#define IB_PMA_SELX_PORT_MULTI_XMIT_PACKETS	cpu_to_be16(0x0040)
+#define IB_PMA_SELX_PORT_MULTI_RCV_PACKETS	cpu_to_be16(0x0080)
 
 static int recv_pma_get_classportinfo(struct ib_perf *pmp)
 {
@@ -933,7 +933,7 @@ static int recv_pma_get_classportinfo(struct ib_perf *pmp)
 		pmp->status |= IB_SMP_INVALID_FIELD;
 
 	/* Indicate AllPortSelect is valid (only one port anyway) */
-	p->cap_mask = __constant_cpu_to_be16(1 << 8);
+	p->cap_mask = cpu_to_be16(1 << 8);
 	p->base_version = 1;
 	p->class_version = 1;
 	/*
@@ -951,12 +951,11 @@ static int recv_pma_get_classportinfo(struct ib_perf *pmp)
  * We support 5 counters which only count the mandatory quantities.
  */
 #define COUNTER_MASK(q, n) (q << ((9 - n) * 3))
-#define COUNTER_MASK0_9 \
-	__constant_cpu_to_be32(COUNTER_MASK(1, 0) | \
-			       COUNTER_MASK(1, 1) | \
-			       COUNTER_MASK(1, 2) | \
-			       COUNTER_MASK(1, 3) | \
-			       COUNTER_MASK(1, 4))
+#define COUNTER_MASK0_9 cpu_to_be32(COUNTER_MASK(1, 0) | \
+				    COUNTER_MASK(1, 1) | \
+				    COUNTER_MASK(1, 2) | \
+				    COUNTER_MASK(1, 3) | \
+				    COUNTER_MASK(1, 4))
 
 static int recv_pma_get_portsamplescontrol(struct ib_perf *pmp,
 					   struct ib_device *ibdev, u8 port)
@@ -1137,7 +1136,7 @@ static int recv_pma_get_portsamplesresult_ext(struct ib_perf *pmp,
 		status = dev->pma_sample_status;
 	p->sample_status = cpu_to_be16(status);
 	/* 64 bits */
-	p->extended_width = __constant_cpu_to_be32(0x80000000);
+	p->extended_width = cpu_to_be32(0x80000000);
 	for (i = 0; i < ARRAY_SIZE(dev->pma_counter_select); i++)
 		p->counter[i] = (status != IB_PMA_SAMPLE_STATUS_DONE) ? 0 :
 		    cpu_to_be64(
@@ -1185,7 +1184,7 @@ static int recv_pma_get_portcounters(struct ib_perf *pmp,
 		pmp->status |= IB_SMP_INVALID_FIELD;
 
 	if (cntrs.symbol_error_counter > 0xFFFFUL)
-		p->symbol_error_counter = __constant_cpu_to_be16(0xFFFF);
+		p->symbol_error_counter = cpu_to_be16(0xFFFF);
 	else
 		p->symbol_error_counter =
 			cpu_to_be16((u16)cntrs.symbol_error_counter);
@@ -1199,17 +1198,17 @@ static int recv_pma_get_portcounters(struct ib_perf *pmp,
 	else
 		p->link_downed_counter = (u8)cntrs.link_downed_counter;
 	if (cntrs.port_rcv_errors > 0xFFFFUL)
-		p->port_rcv_errors = __constant_cpu_to_be16(0xFFFF);
+		p->port_rcv_errors = cpu_to_be16(0xFFFF);
 	else
 		p->port_rcv_errors =
 			cpu_to_be16((u16) cntrs.port_rcv_errors);
 	if (cntrs.port_rcv_remphys_errors > 0xFFFFUL)
-		p->port_rcv_remphys_errors = __constant_cpu_to_be16(0xFFFF);
+		p->port_rcv_remphys_errors = cpu_to_be16(0xFFFF);
 	else
 		p->port_rcv_remphys_errors =
 			cpu_to_be16((u16)cntrs.port_rcv_remphys_errors);
 	if (cntrs.port_xmit_discards > 0xFFFFUL)
-		p->port_xmit_discards = __constant_cpu_to_be16(0xFFFF);
+		p->port_xmit_discards = cpu_to_be16(0xFFFF);
 	else
 		p->port_xmit_discards =
 			cpu_to_be16((u16)cntrs.port_xmit_discards);
@@ -1220,24 +1219,24 @@ static int recv_pma_get_portcounters(struct ib_perf *pmp,
 	p->lli_ebor_errors = (cntrs.local_link_integrity_errors << 4) |
 		cntrs.excessive_buffer_overrun_errors;
 	if (cntrs.vl15_dropped > 0xFFFFUL)
-		p->vl15_dropped = __constant_cpu_to_be16(0xFFFF);
+		p->vl15_dropped = cpu_to_be16(0xFFFF);
 	else
 		p->vl15_dropped = cpu_to_be16((u16)cntrs.vl15_dropped);
 	if (cntrs.port_xmit_data > 0xFFFFFFFFUL)
-		p->port_xmit_data = __constant_cpu_to_be32(0xFFFFFFFF);
+		p->port_xmit_data = cpu_to_be32(0xFFFFFFFF);
 	else
 		p->port_xmit_data = cpu_to_be32((u32)cntrs.port_xmit_data);
 	if (cntrs.port_rcv_data > 0xFFFFFFFFUL)
-		p->port_rcv_data = __constant_cpu_to_be32(0xFFFFFFFF);
+		p->port_rcv_data = cpu_to_be32(0xFFFFFFFF);
 	else
 		p->port_rcv_data = cpu_to_be32((u32)cntrs.port_rcv_data);
 	if (cntrs.port_xmit_packets > 0xFFFFFFFFUL)
-		p->port_xmit_packets = __constant_cpu_to_be32(0xFFFFFFFF);
+		p->port_xmit_packets = cpu_to_be32(0xFFFFFFFF);
 	else
 		p->port_xmit_packets =
 			cpu_to_be32((u32)cntrs.port_xmit_packets);
 	if (cntrs.port_rcv_packets > 0xFFFFFFFFUL)
-		p->port_rcv_packets = __constant_cpu_to_be32(0xFFFFFFFF);
+		p->port_rcv_packets = cpu_to_be32(0xFFFFFFFF);
 	else
 		p->port_rcv_packets =
 			cpu_to_be32((u32) cntrs.port_rcv_packets);
diff --git a/drivers/infiniband/hw/ipath/ipath_rc.c b/drivers/infiniband/hw/ipath/ipath_rc.c
index 9170710b950..79b3dbc9717 100644
--- a/drivers/infiniband/hw/ipath/ipath_rc.c
+++ b/drivers/infiniband/hw/ipath/ipath_rc.c
@@ -1744,7 +1744,7 @@ void ipath_rc_rcv(struct ipath_ibdev *dev, struct ipath_ib_header *hdr,
 		/* Signal completion event if the solicited bit is set. */
 		ipath_cq_enter(to_icq(qp->ibqp.recv_cq), &wc,
 			       (ohdr->bth[0] &
-				__constant_cpu_to_be32(1 << 23)) != 0);
+				cpu_to_be32(1 << 23)) != 0);
 		break;
 
 	case OP(RDMA_WRITE_FIRST):
diff --git a/drivers/infiniband/hw/ipath/ipath_sdma.c b/drivers/infiniband/hw/ipath/ipath_sdma.c
index 8e255adf5d9..4b069859085 100644
--- a/drivers/infiniband/hw/ipath/ipath_sdma.c
+++ b/drivers/infiniband/hw/ipath/ipath_sdma.c
@@ -781,10 +781,10 @@ retry:
 		descqp = &dd->ipath_sdma_descq[dd->ipath_sdma_descq_cnt].qw[0];
 	descqp -= 2;
 	/* SDmaLastDesc */
-	descqp[0] |= __constant_cpu_to_le64(1ULL << 11);
+	descqp[0] |= cpu_to_le64(1ULL << 11);
 	if (tx->txreq.flags & IPATH_SDMA_TXREQ_F_INTREQ) {
 		/* SDmaIntReq */
-		descqp[0] |= __constant_cpu_to_le64(1ULL << 15);
+		descqp[0] |= cpu_to_le64(1ULL << 15);
 	}
 
 	/* Commit writes to memory and advance the tail on the chip */
diff --git a/drivers/infiniband/hw/ipath/ipath_uc.c b/drivers/infiniband/hw/ipath/ipath_uc.c
index 82cc588b8bf..22e60998f1a 100644
--- a/drivers/infiniband/hw/ipath/ipath_uc.c
+++ b/drivers/infiniband/hw/ipath/ipath_uc.c
@@ -419,7 +419,7 @@ void ipath_uc_rcv(struct ipath_ibdev *dev, struct ipath_ib_header *hdr,
 		/* Signal completion event if the solicited bit is set. */
 		ipath_cq_enter(to_icq(qp->ibqp.recv_cq), &wc,
 			       (ohdr->bth[0] &
-				__constant_cpu_to_be32(1 << 23)) != 0);
+				cpu_to_be32(1 << 23)) != 0);
 		break;
 
 	case OP(RDMA_WRITE_FIRST):
diff --git a/drivers/infiniband/hw/ipath/ipath_ud.c b/drivers/infiniband/hw/ipath/ipath_ud.c
index 91c74cc797a..6076cb61bf6 100644
--- a/drivers/infiniband/hw/ipath/ipath_ud.c
+++ b/drivers/infiniband/hw/ipath/ipath_ud.c
@@ -370,7 +370,7 @@ int ipath_make_ud_req(struct ipath_qp *qp)
 	 */
 	ohdr->bth[1] = ah_attr->dlid >= IPATH_MULTICAST_LID_BASE &&
 		ah_attr->dlid != IPATH_PERMISSIVE_LID ?
-		__constant_cpu_to_be32(IPATH_MULTICAST_QPN) :
+		cpu_to_be32(IPATH_MULTICAST_QPN) :
 		cpu_to_be32(wqe->wr.wr.ud.remote_qpn);
 	ohdr->bth[2] = cpu_to_be32(qp->s_next_psn++ & IPATH_PSN_MASK);
 	/*
@@ -573,7 +573,7 @@ void ipath_ud_rcv(struct ipath_ibdev *dev, struct ipath_ib_header *hdr,
 	/* Signal completion event if the solicited bit is set. */
 	ipath_cq_enter(to_icq(qp->ibqp.recv_cq), &wc,
 		       (ohdr->bth[0] &
-			__constant_cpu_to_be32(1 << 23)) != 0);
+			cpu_to_be32(1 << 23)) != 0);
 
 bail:;
 }
diff --git a/drivers/infiniband/hw/ipath/ipath_user_pages.c b/drivers/infiniband/hw/ipath/ipath_user_pages.c
index 0190edc8044..855911e7396 100644
--- a/drivers/infiniband/hw/ipath/ipath_user_pages.c
+++ b/drivers/infiniband/hw/ipath/ipath_user_pages.c
@@ -209,20 +209,20 @@ void ipath_release_user_pages_on_close(struct page **p, size_t num_pages)
 
 	mm = get_task_mm(current);
 	if (!mm)
-		goto bail;
+		return;
 
 	work = kmalloc(sizeof(*work), GFP_KERNEL);
 	if (!work)
 		goto bail_mm;
 
-	goto bail;
-
 	INIT_WORK(&work->work, user_pages_account);
 	work->mm = mm;
 	work->num_pages = num_pages;
 
+	schedule_work(&work->work);
+	return;
+
 bail_mm:
 	mmput(mm);
-bail:
 	return;
 }
diff --git a/drivers/infiniband/hw/ipath/ipath_user_sdma.c b/drivers/infiniband/hw/ipath/ipath_user_sdma.c
index 82d9a0b5ca2..7bff4b9baa0 100644
--- a/drivers/infiniband/hw/ipath/ipath_user_sdma.c
+++ b/drivers/infiniband/hw/ipath/ipath_user_sdma.c
@@ -667,13 +667,13 @@ static inline __le64 ipath_sdma_make_desc0(struct ipath_devdata *dd,
 
 static inline __le64 ipath_sdma_make_first_desc0(__le64 descq)
 {
-	return descq | __constant_cpu_to_le64(1ULL << 12);
+	return descq | cpu_to_le64(1ULL << 12);
 }
 
 static inline __le64 ipath_sdma_make_last_desc0(__le64 descq)
 {
 					      /* last */  /* dma head */
-	return descq | __constant_cpu_to_le64(1ULL << 11 | 1ULL << 13);
+	return descq | cpu_to_le64(1ULL << 11 | 1ULL << 13);
 }
 
 static inline __le64 ipath_sdma_make_desc1(u64 addr)
@@ -763,7 +763,7 @@ static int ipath_user_sdma_push_pkts(struct ipath_devdata *dd,
 		if (ofs >= IPATH_SMALLBUF_DWORDS) {
 			for (i = 0; i < pkt->naddr; i++) {
 				dd->ipath_sdma_descq[dtail].qw[0] |=
-					__constant_cpu_to_le64(1ULL << 14);
+					cpu_to_le64(1ULL << 14);
 				if (++dtail == dd->ipath_sdma_descq_cnt)
 					dtail = 0;
 			}
diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.c b/drivers/infiniband/hw/ipath/ipath_verbs.c
index cdf0e6abd34..9289ab4b0ae 100644
--- a/drivers/infiniband/hw/ipath/ipath_verbs.c
+++ b/drivers/infiniband/hw/ipath/ipath_verbs.c
@@ -1585,7 +1585,7 @@ static int ipath_query_port(struct ib_device *ibdev,
 	u64 ibcstat;
 
 	memset(props, 0, sizeof(*props));
-	props->lid = lid ? lid : __constant_be16_to_cpu(IB_LID_PERMISSIVE);
+	props->lid = lid ? lid : be16_to_cpu(IB_LID_PERMISSIVE);
 	props->lmc = dd->ipath_lmc;
 	props->sm_lid = dev->sm_lid;
 	props->sm_sl = dev->sm_sl;
diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.h b/drivers/infiniband/hw/ipath/ipath_verbs.h
index 11e3f613df9..ae6cff4abff 100644
--- a/drivers/infiniband/hw/ipath/ipath_verbs.h
+++ b/drivers/infiniband/hw/ipath/ipath_verbs.h
@@ -86,11 +86,11 @@
 #define IB_PMA_SAMPLE_STATUS_RUNNING	0x02
 
 /* Mandatory IB performance counter select values. */
-#define IB_PMA_PORT_XMIT_DATA	__constant_htons(0x0001)
-#define IB_PMA_PORT_RCV_DATA	__constant_htons(0x0002)
-#define IB_PMA_PORT_XMIT_PKTS	__constant_htons(0x0003)
-#define IB_PMA_PORT_RCV_PKTS	__constant_htons(0x0004)
-#define IB_PMA_PORT_XMIT_WAIT	__constant_htons(0x0005)
+#define IB_PMA_PORT_XMIT_DATA	cpu_to_be16(0x0001)
+#define IB_PMA_PORT_RCV_DATA	cpu_to_be16(0x0002)
+#define IB_PMA_PORT_XMIT_PKTS	cpu_to_be16(0x0003)
+#define IB_PMA_PORT_RCV_PKTS	cpu_to_be16(0x0004)
+#define IB_PMA_PORT_XMIT_WAIT	cpu_to_be16(0x0005)
 
 struct ib_reth {
 	__be64 vaddr;
diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c
index 606f1e2ef28..19e68ab6616 100644
--- a/drivers/infiniband/hw/mlx4/mad.c
+++ b/drivers/infiniband/hw/mlx4/mad.c
@@ -147,7 +147,8 @@ static void update_sm_ah(struct mlx4_ib_dev *dev, u8 port_num, u16 lid, u8 sl)
  * Snoop SM MADs for port info and P_Key table sets, so we can
  * synthesize LID change and P_Key change events.
  */
-static void smp_snoop(struct ib_device *ibdev, u8 port_num, struct ib_mad *mad)
+static void smp_snoop(struct ib_device *ibdev, u8 port_num, struct ib_mad *mad,
+				u16 prev_lid)
 {
 	struct ib_event event;
 
@@ -157,6 +158,7 @@ static void smp_snoop(struct ib_device *ibdev, u8 port_num, struct ib_mad *mad)
 		if (mad->mad_hdr.attr_id == IB_SMP_ATTR_PORT_INFO) {
 			struct ib_port_info *pinfo =
 				(struct ib_port_info *) ((struct ib_smp *) mad)->data;
+			u16 lid = be16_to_cpu(pinfo->lid);
 
 			update_sm_ah(to_mdev(ibdev), port_num,
 				     be16_to_cpu(pinfo->sm_lid),
@@ -165,12 +167,15 @@ static void smp_snoop(struct ib_device *ibdev, u8 port_num, struct ib_mad *mad)
 			event.device	       = ibdev;
 			event.element.port_num = port_num;
 
-			if (pinfo->clientrereg_resv_subnetto & 0x80)
+			if (pinfo->clientrereg_resv_subnetto & 0x80) {
 				event.event    = IB_EVENT_CLIENT_REREGISTER;
-			else
-				event.event    = IB_EVENT_LID_CHANGE;
+				ib_dispatch_event(&event);
+			}
 
-			ib_dispatch_event(&event);
+			if (prev_lid != lid) {
+				event.event    = IB_EVENT_LID_CHANGE;
+				ib_dispatch_event(&event);
+			}
 		}
 
 		if (mad->mad_hdr.attr_id == IB_SMP_ATTR_PKEY_TABLE) {
@@ -228,8 +233,9 @@ int mlx4_ib_process_mad(struct ib_device *ibdev, int mad_flags,	u8 port_num,
 			struct ib_wc *in_wc, struct ib_grh *in_grh,
 			struct ib_mad *in_mad, struct ib_mad *out_mad)
 {
-	u16 slid;
+	u16 slid, prev_lid = 0;
 	int err;
+	struct ib_port_attr pattr;
 
 	slid = in_wc ? in_wc->slid : be16_to_cpu(IB_LID_PERMISSIVE);
 
@@ -263,6 +269,13 @@ int mlx4_ib_process_mad(struct ib_device *ibdev, int mad_flags,	u8 port_num,
 	} else
 		return IB_MAD_RESULT_SUCCESS;
 
+	if ((in_mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_SUBN_LID_ROUTED ||
+	     in_mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE) &&
+	    in_mad->mad_hdr.method == IB_MGMT_METHOD_SET &&
+	    in_mad->mad_hdr.attr_id == IB_SMP_ATTR_PORT_INFO &&
+	    !ib_query_port(ibdev, port_num, &pattr))
+		prev_lid = pattr.lid;
+
 	err = mlx4_MAD_IFC(to_mdev(ibdev),
 			   mad_flags & IB_MAD_IGNORE_MKEY,
 			   mad_flags & IB_MAD_IGNORE_BKEY,
@@ -271,7 +284,7 @@ int mlx4_ib_process_mad(struct ib_device *ibdev, int mad_flags,	u8 port_num,
 		return IB_MAD_RESULT_FAILURE;
 
 	if (!out_mad->mad_hdr.status) {
-		smp_snoop(ibdev, port_num, in_mad);
+		smp_snoop(ibdev, port_num, in_mad, prev_lid);
 		node_desc_override(ibdev, out_mad);
 	}
 
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index 61588bd273b..2ccb9d31771 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -699,11 +699,12 @@ static void mlx4_ib_remove(struct mlx4_dev *dev, void *ibdev_ptr)
 	struct mlx4_ib_dev *ibdev = ibdev_ptr;
 	int p;
 
+	mlx4_ib_mad_cleanup(ibdev);
+	ib_unregister_device(&ibdev->ib_dev);
+
 	for (p = 1; p <= ibdev->num_ports; ++p)
 		mlx4_CLOSE_PORT(dev, p);
 
-	mlx4_ib_mad_cleanup(ibdev);
-	ib_unregister_device(&ibdev->ib_dev);
 	iounmap(ibdev->uar_map);
 	mlx4_uar_free(dev, &ibdev->priv_uar);
 	mlx4_pd_free(dev, ibdev->priv_pdn);
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index a91cb4c3fa5..f385a24d31d 100644
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -71,17 +71,17 @@ enum {
 };
 
 static const __be32 mlx4_ib_opcode[] = {
-	[IB_WR_SEND]			= __constant_cpu_to_be32(MLX4_OPCODE_SEND),
-	[IB_WR_LSO]			= __constant_cpu_to_be32(MLX4_OPCODE_LSO),
-	[IB_WR_SEND_WITH_IMM]		= __constant_cpu_to_be32(MLX4_OPCODE_SEND_IMM),
-	[IB_WR_RDMA_WRITE]		= __constant_cpu_to_be32(MLX4_OPCODE_RDMA_WRITE),
-	[IB_WR_RDMA_WRITE_WITH_IMM]	= __constant_cpu_to_be32(MLX4_OPCODE_RDMA_WRITE_IMM),
-	[IB_WR_RDMA_READ]		= __constant_cpu_to_be32(MLX4_OPCODE_RDMA_READ),
-	[IB_WR_ATOMIC_CMP_AND_SWP]	= __constant_cpu_to_be32(MLX4_OPCODE_ATOMIC_CS),
-	[IB_WR_ATOMIC_FETCH_AND_ADD]	= __constant_cpu_to_be32(MLX4_OPCODE_ATOMIC_FA),
-	[IB_WR_SEND_WITH_INV]		= __constant_cpu_to_be32(MLX4_OPCODE_SEND_INVAL),
-	[IB_WR_LOCAL_INV]		= __constant_cpu_to_be32(MLX4_OPCODE_LOCAL_INVAL),
-	[IB_WR_FAST_REG_MR]		= __constant_cpu_to_be32(MLX4_OPCODE_FMR),
+	[IB_WR_SEND]			= cpu_to_be32(MLX4_OPCODE_SEND),
+	[IB_WR_LSO]			= cpu_to_be32(MLX4_OPCODE_LSO),
+	[IB_WR_SEND_WITH_IMM]		= cpu_to_be32(MLX4_OPCODE_SEND_IMM),
+	[IB_WR_RDMA_WRITE]		= cpu_to_be32(MLX4_OPCODE_RDMA_WRITE),
+	[IB_WR_RDMA_WRITE_WITH_IMM]	= cpu_to_be32(MLX4_OPCODE_RDMA_WRITE_IMM),
+	[IB_WR_RDMA_READ]		= cpu_to_be32(MLX4_OPCODE_RDMA_READ),
+	[IB_WR_ATOMIC_CMP_AND_SWP]	= cpu_to_be32(MLX4_OPCODE_ATOMIC_CS),
+	[IB_WR_ATOMIC_FETCH_AND_ADD]	= cpu_to_be32(MLX4_OPCODE_ATOMIC_FA),
+	[IB_WR_SEND_WITH_INV]		= cpu_to_be32(MLX4_OPCODE_SEND_INVAL),
+	[IB_WR_LOCAL_INV]		= cpu_to_be32(MLX4_OPCODE_LOCAL_INVAL),
+	[IB_WR_FAST_REG_MR]		= cpu_to_be32(MLX4_OPCODE_FMR),
 };
 
 static struct mlx4_ib_sqp *to_msqp(struct mlx4_ib_qp *mqp)
diff --git a/drivers/infiniband/hw/mthca/mthca_mad.c b/drivers/infiniband/hw/mthca/mthca_mad.c
index 640449582ab..5648659ff0b 100644
--- a/drivers/infiniband/hw/mthca/mthca_mad.c
+++ b/drivers/infiniband/hw/mthca/mthca_mad.c
@@ -104,7 +104,8 @@ static void update_sm_ah(struct mthca_dev *dev,
  */
 static void smp_snoop(struct ib_device *ibdev,
 		      u8 port_num,
-		      struct ib_mad *mad)
+		      struct ib_mad *mad,
+		      u16 prev_lid)
 {
 	struct ib_event event;
 
@@ -114,6 +115,7 @@ static void smp_snoop(struct ib_device *ibdev,
 		if (mad->mad_hdr.attr_id == IB_SMP_ATTR_PORT_INFO) {
 			struct ib_port_info *pinfo =
 				(struct ib_port_info *) ((struct ib_smp *) mad)->data;
+			u16 lid = be16_to_cpu(pinfo->lid);
 
 			mthca_update_rate(to_mdev(ibdev), port_num);
 			update_sm_ah(to_mdev(ibdev), port_num,
@@ -123,12 +125,15 @@ static void smp_snoop(struct ib_device *ibdev,
 			event.device           = ibdev;
 			event.element.port_num = port_num;
 
-			if (pinfo->clientrereg_resv_subnetto & 0x80)
+			if (pinfo->clientrereg_resv_subnetto & 0x80) {
 				event.event    = IB_EVENT_CLIENT_REREGISTER;
-			else
-				event.event    = IB_EVENT_LID_CHANGE;
+				ib_dispatch_event(&event);
+			}
 
-			ib_dispatch_event(&event);
+			if (prev_lid != lid) {
+				event.event    = IB_EVENT_LID_CHANGE;
+				ib_dispatch_event(&event);
+			}
 		}
 
 		if (mad->mad_hdr.attr_id == IB_SMP_ATTR_PKEY_TABLE) {
@@ -196,6 +201,8 @@ int mthca_process_mad(struct ib_device *ibdev,
 	int err;
 	u8 status;
 	u16 slid = in_wc ? in_wc->slid : be16_to_cpu(IB_LID_PERMISSIVE);
+	u16 prev_lid = 0;
+	struct ib_port_attr pattr;
 
 	/* Forward locally generated traps to the SM */
 	if (in_mad->mad_hdr.method == IB_MGMT_METHOD_TRAP &&
@@ -233,6 +240,12 @@ int mthca_process_mad(struct ib_device *ibdev,
 			return IB_MAD_RESULT_SUCCESS;
 	} else
 		return IB_MAD_RESULT_SUCCESS;
+	if ((in_mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_SUBN_LID_ROUTED ||
+	     in_mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE) &&
+	    in_mad->mad_hdr.method == IB_MGMT_METHOD_SET &&
+	    in_mad->mad_hdr.attr_id == IB_SMP_ATTR_PORT_INFO &&
+	    !ib_query_port(ibdev, port_num, &pattr))
+		prev_lid = pattr.lid;
 
 	err = mthca_MAD_IFC(to_mdev(ibdev),
 			    mad_flags & IB_MAD_IGNORE_MKEY,
@@ -252,7 +265,7 @@ int mthca_process_mad(struct ib_device *ibdev,
 	}
 
 	if (!out_mad->mad_hdr.status) {
-		smp_snoop(ibdev, port_num, in_mad);
+		smp_snoop(ibdev, port_num, in_mad, prev_lid);
 		node_desc_override(ibdev, out_mad);
 	}
 
diff --git a/drivers/infiniband/hw/nes/nes.c b/drivers/infiniband/hw/nes/nes.c
index b9611ade9ea..ca599767ffb 100644
--- a/drivers/infiniband/hw/nes/nes.c
+++ b/drivers/infiniband/hw/nes/nes.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2008 NetEffect, Inc. All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
  * Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
diff --git a/drivers/infiniband/hw/nes/nes.h b/drivers/infiniband/hw/nes/nes.h
index 13a5bb1a7bc..04b12ad2339 100644
--- a/drivers/infiniband/hw/nes/nes.h
+++ b/drivers/infiniband/hw/nes/nes.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2008 NetEffect, Inc. All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
  * Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index 4a65b96db2c..52425154acd 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2008 NetEffect, Inc. All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
@@ -103,6 +103,7 @@ static int nes_disconnect(struct nes_qp *nesqp, int abrupt);
 static void nes_disconnect_worker(struct work_struct *work);
 
 static int send_mpa_request(struct nes_cm_node *, struct sk_buff *);
+static int send_mpa_reject(struct nes_cm_node *);
 static int send_syn(struct nes_cm_node *, u32, struct sk_buff *);
 static int send_reset(struct nes_cm_node *, struct sk_buff *);
 static int send_ack(struct nes_cm_node *cm_node, struct sk_buff *skb);
@@ -113,8 +114,7 @@ static void process_packet(struct nes_cm_node *, struct sk_buff *,
 static void active_open_err(struct nes_cm_node *, struct sk_buff *, int);
 static void passive_open_err(struct nes_cm_node *, struct sk_buff *, int);
 static void cleanup_retrans_entry(struct nes_cm_node *);
-static void handle_rcv_mpa(struct nes_cm_node *, struct sk_buff *,
-	enum nes_cm_event_type);
+static void handle_rcv_mpa(struct nes_cm_node *, struct sk_buff *);
 static void free_retrans_entry(struct nes_cm_node *cm_node);
 static int handle_tcp_options(struct nes_cm_node *cm_node, struct tcphdr *tcph,
 	struct sk_buff *skb, int optionsize, int passive);
@@ -124,6 +124,8 @@ static void cm_event_connected(struct nes_cm_event *);
 static void cm_event_connect_error(struct nes_cm_event *);
 static void cm_event_reset(struct nes_cm_event *);
 static void cm_event_mpa_req(struct nes_cm_event *);
+static void cm_event_mpa_reject(struct nes_cm_event *);
+static void handle_recv_entry(struct nes_cm_node *cm_node, u32 rem_node);
 
 static void print_core(struct nes_cm_core *core);
 
@@ -196,7 +198,6 @@ static struct nes_cm_event *create_event(struct nes_cm_node *cm_node,
  */
 static int send_mpa_request(struct nes_cm_node *cm_node, struct sk_buff *skb)
 {
-	int ret;
 	if (!skb) {
 		nes_debug(NES_DBG_CM, "skb set to NULL\n");
 		return -1;
@@ -206,11 +207,27 @@ static int send_mpa_request(struct nes_cm_node *cm_node, struct sk_buff *skb)
 	form_cm_frame(skb, cm_node, NULL, 0, &cm_node->mpa_frame,
 			cm_node->mpa_frame_size, SET_ACK);
 
-	ret = schedule_nes_timer(cm_node, skb, NES_TIMER_TYPE_SEND, 1, 0);
-	if (ret < 0)
-		return ret;
+	return schedule_nes_timer(cm_node, skb, NES_TIMER_TYPE_SEND, 1, 0);
+}
 
-	return 0;
+
+
+static int send_mpa_reject(struct nes_cm_node *cm_node)
+{
+	struct sk_buff  *skb = NULL;
+
+	skb = dev_alloc_skb(MAX_CM_BUFFER);
+	if (!skb) {
+		nes_debug(NES_DBG_CM, "Failed to get a Free pkt\n");
+		return -ENOMEM;
+	}
+
+	/* send an MPA reject frame */
+	form_cm_frame(skb, cm_node, NULL, 0, &cm_node->mpa_frame,
+			cm_node->mpa_frame_size, SET_ACK | SET_FIN);
+
+	cm_node->state = NES_CM_STATE_FIN_WAIT1;
+	return schedule_nes_timer(cm_node, skb, NES_TIMER_TYPE_SEND, 1, 0);
 }
 
 
@@ -218,14 +235,17 @@ static int send_mpa_request(struct nes_cm_node *cm_node, struct sk_buff *skb)
  * recv_mpa - process a received TCP pkt, we are expecting an
  * IETF MPA frame
  */
-static int parse_mpa(struct nes_cm_node *cm_node, u8 *buffer, u32 len)
+static int parse_mpa(struct nes_cm_node *cm_node, u8 *buffer, u32 *type,
+		u32 len)
 {
 	struct ietf_mpa_frame *mpa_frame;
 
+	*type = NES_MPA_REQUEST_ACCEPT;
+
 	/* assume req frame is in tcp data payload */
 	if (len < sizeof(struct ietf_mpa_frame)) {
 		nes_debug(NES_DBG_CM, "The received ietf buffer was too small (%x)\n", len);
-		return -1;
+		return -EINVAL;
 	}
 
 	mpa_frame = (struct ietf_mpa_frame *)buffer;
@@ -234,14 +254,25 @@ static int parse_mpa(struct nes_cm_node *cm_node, u8 *buffer, u32 len)
 	if (cm_node->mpa_frame_size + sizeof(struct ietf_mpa_frame) != len) {
 		nes_debug(NES_DBG_CM, "The received ietf buffer was not right"
 				" complete (%x + %x != %x)\n",
-				cm_node->mpa_frame_size, (u32)sizeof(struct ietf_mpa_frame), len);
-		return -1;
+				cm_node->mpa_frame_size,
+				(u32)sizeof(struct ietf_mpa_frame), len);
+		return -EINVAL;
+	}
+	/* make sure it does not exceed the max size */
+	if (len > MAX_CM_BUFFER) {
+		nes_debug(NES_DBG_CM, "The received ietf buffer was too large"
+				" (%x + %x != %x)\n",
+				cm_node->mpa_frame_size,
+				(u32)sizeof(struct ietf_mpa_frame), len);
+		return -EINVAL;
 	}
 
 	/* copy entire MPA frame to our cm_node's frame */
 	memcpy(cm_node->mpa_frame_buf, buffer + sizeof(struct ietf_mpa_frame),
 			cm_node->mpa_frame_size);
 
+	if (mpa_frame->flags & IETF_MPA_FLAGS_REJECT)
+		*type = NES_MPA_REQUEST_REJECT;
 	return 0;
 }
 
@@ -380,7 +411,7 @@ int schedule_nes_timer(struct nes_cm_node *cm_node, struct sk_buff *skb,
 
 	new_send = kzalloc(sizeof(*new_send), GFP_ATOMIC);
 	if (!new_send)
-		return -1;
+		return -ENOMEM;
 
 	/* new_send->timetosend = currenttime */
 	new_send->retrycount = NES_DEFAULT_RETRYS;
@@ -394,9 +425,11 @@ int schedule_nes_timer(struct nes_cm_node *cm_node, struct sk_buff *skb,
 
 	if (type == NES_TIMER_TYPE_CLOSE) {
 		new_send->timetosend += (HZ/10);
-		spin_lock_irqsave(&cm_node->recv_list_lock, flags);
-		list_add_tail(&new_send->list, &cm_node->recv_list);
-		spin_unlock_irqrestore(&cm_node->recv_list_lock, flags);
+		if (cm_node->recv_entry) {
+			WARN_ON(1);
+			return -EINVAL;
+		}
+		cm_node->recv_entry = new_send;
 	}
 
 	if (type == NES_TIMER_TYPE_SEND) {
@@ -435,24 +468,78 @@ int schedule_nes_timer(struct nes_cm_node *cm_node, struct sk_buff *skb,
 	return ret;
 }
 
+static void nes_retrans_expired(struct nes_cm_node *cm_node)
+{
+	switch (cm_node->state) {
+	case NES_CM_STATE_SYN_RCVD:
+	case NES_CM_STATE_CLOSING:
+		rem_ref_cm_node(cm_node->cm_core, cm_node);
+		break;
+	case NES_CM_STATE_LAST_ACK:
+	case NES_CM_STATE_FIN_WAIT1:
+	case NES_CM_STATE_MPAREJ_RCVD:
+		send_reset(cm_node, NULL);
+		break;
+	default:
+		create_event(cm_node, NES_CM_EVENT_ABORTED);
+	}
+}
+
+static void handle_recv_entry(struct nes_cm_node *cm_node, u32 rem_node)
+{
+	struct nes_timer_entry *recv_entry = cm_node->recv_entry;
+	struct iw_cm_id *cm_id = cm_node->cm_id;
+	struct nes_qp *nesqp;
+	unsigned long qplockflags;
+
+	if (!recv_entry)
+		return;
+	nesqp = (struct nes_qp *)recv_entry->skb;
+	if (nesqp) {
+		spin_lock_irqsave(&nesqp->lock, qplockflags);
+		if (nesqp->cm_id) {
+			nes_debug(NES_DBG_CM, "QP%u: cm_id = %p, "
+				"refcount = %d: HIT A "
+				"NES_TIMER_TYPE_CLOSE with something "
+				"to do!!!\n", nesqp->hwqp.qp_id, cm_id,
+				atomic_read(&nesqp->refcount));
+			nesqp->hw_tcp_state = NES_AEQE_TCP_STATE_CLOSED;
+			nesqp->last_aeq = NES_AEQE_AEID_RESET_SENT;
+			nesqp->ibqp_state = IB_QPS_ERR;
+			spin_unlock_irqrestore(&nesqp->lock, qplockflags);
+			nes_cm_disconn(nesqp);
+		} else {
+			spin_unlock_irqrestore(&nesqp->lock, qplockflags);
+			nes_debug(NES_DBG_CM, "QP%u: cm_id = %p, "
+				"refcount = %d: HIT A "
+				"NES_TIMER_TYPE_CLOSE with nothing "
+				"to do!!!\n", nesqp->hwqp.qp_id, cm_id,
+				atomic_read(&nesqp->refcount));
+		}
+	} else if (rem_node) {
+		/* TIME_WAIT state */
+		rem_ref_cm_node(cm_node->cm_core, cm_node);
+	}
+	if (cm_node->cm_id)
+		cm_id->rem_ref(cm_id);
+	kfree(recv_entry);
+	cm_node->recv_entry = NULL;
+}
 
 /**
  * nes_cm_timer_tick
  */
 static void nes_cm_timer_tick(unsigned long pass)
 {
-	unsigned long flags, qplockflags;
+	unsigned long flags;
 	unsigned long nexttimeout = jiffies + NES_LONG_TIME;
-	struct iw_cm_id *cm_id;
 	struct nes_cm_node *cm_node;
 	struct nes_timer_entry *send_entry, *recv_entry;
-	struct list_head *list_core, *list_core_temp;
-	struct list_head *list_node, *list_node_temp;
+	struct list_head *list_core_temp;
+	struct list_head *list_node;
 	struct nes_cm_core *cm_core = g_cm_core;
-	struct nes_qp *nesqp;
 	u32 settimer = 0;
 	int ret = NETDEV_TX_OK;
-	enum nes_cm_node_state last_state;
 
 	struct list_head timer_list;
 	INIT_LIST_HEAD(&timer_list);
@@ -461,7 +548,7 @@ static void nes_cm_timer_tick(unsigned long pass)
 	list_for_each_safe(list_node, list_core_temp,
 				&cm_core->connected_nodes) {
 		cm_node = container_of(list_node, struct nes_cm_node, list);
-		if (!list_empty(&cm_node->recv_list) || (cm_node->send_entry)) {
+		if ((cm_node->recv_entry) || (cm_node->send_entry)) {
 			add_ref_cm_node(cm_node);
 			list_add(&cm_node->timer_entry, &timer_list);
 		}
@@ -471,54 +558,18 @@ static void nes_cm_timer_tick(unsigned long pass)
 	list_for_each_safe(list_node, list_core_temp, &timer_list) {
 		cm_node = container_of(list_node, struct nes_cm_node,
 					timer_entry);
-		spin_lock_irqsave(&cm_node->recv_list_lock, flags);
-		list_for_each_safe(list_core, list_node_temp,
-			&cm_node->recv_list) {
-			recv_entry = container_of(list_core,
-				struct nes_timer_entry, list);
-			if (!recv_entry)
-				break;
+		recv_entry = cm_node->recv_entry;
+
+		if (recv_entry) {
 			if (time_after(recv_entry->timetosend, jiffies)) {
 				if (nexttimeout > recv_entry->timetosend ||
-					!settimer) {
+						!settimer) {
 					nexttimeout = recv_entry->timetosend;
 					settimer = 1;
 				}
-				continue;
-			}
-			list_del(&recv_entry->list);
-			cm_id = cm_node->cm_id;
-			spin_unlock_irqrestore(&cm_node->recv_list_lock, flags);
-			nesqp = (struct nes_qp *)recv_entry->skb;
-			spin_lock_irqsave(&nesqp->lock, qplockflags);
-			if (nesqp->cm_id) {
-				nes_debug(NES_DBG_CM, "QP%u: cm_id = %p, "
-					"refcount = %d: HIT A "
-					"NES_TIMER_TYPE_CLOSE with something "
-					"to do!!!\n", nesqp->hwqp.qp_id, cm_id,
-					atomic_read(&nesqp->refcount));
-				nesqp->hw_tcp_state = NES_AEQE_TCP_STATE_CLOSED;
-				nesqp->last_aeq = NES_AEQE_AEID_RESET_SENT;
-				nesqp->ibqp_state = IB_QPS_ERR;
-				spin_unlock_irqrestore(&nesqp->lock,
-					qplockflags);
-				nes_cm_disconn(nesqp);
-			} else {
-				spin_unlock_irqrestore(&nesqp->lock,
-					qplockflags);
-				nes_debug(NES_DBG_CM, "QP%u: cm_id = %p, "
-					"refcount = %d: HIT A "
-					"NES_TIMER_TYPE_CLOSE with nothing "
-					"to do!!!\n", nesqp->hwqp.qp_id, cm_id,
-					atomic_read(&nesqp->refcount));
-			}
-			if (cm_id)
-				cm_id->rem_ref(cm_id);
-
-			kfree(recv_entry);
-			spin_lock_irqsave(&cm_node->recv_list_lock, flags);
+			} else
+				handle_recv_entry(cm_node, 1);
 		}
-		spin_unlock_irqrestore(&cm_node->recv_list_lock, flags);
 
 		spin_lock_irqsave(&cm_node->retrans_list_lock, flags);
 		do {
@@ -533,12 +584,11 @@ static void nes_cm_timer_tick(unsigned long pass)
 						nexttimeout =
 							send_entry->timetosend;
 						settimer = 1;
-						break;
 					}
 				} else {
 					free_retrans_entry(cm_node);
-					break;
 				}
+				break;
 			}
 
 			if ((cm_node->state == NES_CM_STATE_TSA) ||
@@ -550,16 +600,12 @@ static void nes_cm_timer_tick(unsigned long pass)
 			if (!send_entry->retranscount ||
 				!send_entry->retrycount) {
 				cm_packets_dropped++;
-				last_state = cm_node->state;
-				cm_node->state = NES_CM_STATE_CLOSED;
 				free_retrans_entry(cm_node);
+
 				spin_unlock_irqrestore(
 					&cm_node->retrans_list_lock, flags);
-				if (last_state == NES_CM_STATE_SYN_RCVD)
-					rem_ref_cm_node(cm_core, cm_node);
-				else
-					create_event(cm_node,
-						NES_CM_EVENT_ABORTED);
+				nes_retrans_expired(cm_node);
+				cm_node->state = NES_CM_STATE_CLOSED;
 				spin_lock_irqsave(&cm_node->retrans_list_lock,
 					flags);
 				break;
@@ -714,7 +760,7 @@ static int send_reset(struct nes_cm_node *cm_node, struct sk_buff *skb)
 		skb = dev_alloc_skb(MAX_CM_BUFFER);
 	if (!skb) {
 		nes_debug(NES_DBG_CM, "Failed to get a Free pkt\n");
-		return -1;
+		return -ENOMEM;
 	}
 
 	form_cm_frame(skb, cm_node, NULL, 0, NULL, 0, flags);
@@ -778,14 +824,10 @@ static struct nes_cm_node *find_node(struct nes_cm_core *cm_core,
 	unsigned long flags;
 	struct list_head *hte;
 	struct nes_cm_node *cm_node;
-	__be32 tmp_addr = cpu_to_be32(loc_addr);
 
 	/* get a handle on the hte */
 	hte = &cm_core->connected_nodes;
 
-	nes_debug(NES_DBG_CM, "Searching for an owner node: %pI4:%x from core %p->%p\n",
-		  &tmp_addr, loc_port, cm_core, hte);
-
 	/* walk list and find cm_node associated with this session ID */
 	spin_lock_irqsave(&cm_core->ht_lock, flags);
 	list_for_each_entry(cm_node, hte, list) {
@@ -875,7 +917,8 @@ static int add_hte_node(struct nes_cm_core *cm_core, struct nes_cm_node *cm_node
 static int mini_cm_dec_refcnt_listen(struct nes_cm_core *cm_core,
 	struct nes_cm_listener *listener, int free_hanging_nodes)
 {
-	int ret = 1;
+	int ret = -EINVAL;
+	int err = 0;
 	unsigned long flags;
 	struct list_head *list_pos = NULL;
 	struct list_head *list_temp = NULL;
@@ -904,10 +947,60 @@ static int mini_cm_dec_refcnt_listen(struct nes_cm_core *cm_core,
 
 	list_for_each_safe(list_pos, list_temp, &reset_list) {
 		cm_node = container_of(list_pos, struct nes_cm_node,
-					reset_entry);
-		cleanup_retrans_entry(cm_node);
-		send_reset(cm_node, NULL);
-		rem_ref_cm_node(cm_node->cm_core, cm_node);
+				reset_entry);
+		{
+			struct nes_cm_node *loopback = cm_node->loopbackpartner;
+			if (NES_CM_STATE_FIN_WAIT1 <= cm_node->state) {
+				rem_ref_cm_node(cm_node->cm_core, cm_node);
+			} else {
+				if (!loopback) {
+					cleanup_retrans_entry(cm_node);
+					err = send_reset(cm_node, NULL);
+					if (err) {
+						cm_node->state =
+							 NES_CM_STATE_CLOSED;
+						WARN_ON(1);
+					} else {
+						cm_node->state =
+							NES_CM_STATE_CLOSED;
+						rem_ref_cm_node(
+							cm_node->cm_core,
+							cm_node);
+					}
+				} else {
+					struct nes_cm_event event;
+
+					event.cm_node = loopback;
+					event.cm_info.rem_addr =
+							loopback->rem_addr;
+					event.cm_info.loc_addr =
+							loopback->loc_addr;
+					event.cm_info.rem_port =
+							loopback->rem_port;
+					event.cm_info.loc_port =
+							 loopback->loc_port;
+					event.cm_info.cm_id = loopback->cm_id;
+					cm_event_connect_error(&event);
+					loopback->state = NES_CM_STATE_CLOSED;
+
+					event.cm_node = cm_node;
+					event.cm_info.rem_addr =
+							 cm_node->rem_addr;
+					event.cm_info.loc_addr =
+							 cm_node->loc_addr;
+					event.cm_info.rem_port =
+							 cm_node->rem_port;
+					event.cm_info.loc_port =
+							 cm_node->loc_port;
+					event.cm_info.cm_id = cm_node->cm_id;
+					cm_event_reset(&event);
+
+					rem_ref_cm_node(cm_node->cm_core,
+							 cm_node);
+
+				}
+			}
+		}
 	}
 
 	spin_lock_irqsave(&cm_core->listen_list_lock, flags);
@@ -968,6 +1061,7 @@ static inline int mini_cm_accelerated(struct nes_cm_core *cm_core,
 	if (cm_node->accept_pend) {
 		BUG_ON(!cm_node->listener);
 		atomic_dec(&cm_node->listener->pend_accepts_cnt);
+		cm_node->accept_pend = 0;
 		BUG_ON(atomic_read(&cm_node->listener->pend_accepts_cnt) < 0);
 	}
 
@@ -994,7 +1088,7 @@ static int nes_addr_resolve_neigh(struct nes_vnic *nesvnic, u32 dst_ip)
 	memset(&fl, 0, sizeof fl);
 	fl.nl_u.ip4_u.daddr = htonl(dst_ip);
 	if (ip_route_output_key(&init_net, &rt, &fl)) {
-		printk("%s: ip_route_output_key failed for 0x%08X\n",
+		printk(KERN_ERR "%s: ip_route_output_key failed for 0x%08X\n",
 				__func__, dst_ip);
 		return rc;
 	}
@@ -1057,8 +1151,6 @@ static struct nes_cm_node *make_cm_node(struct nes_cm_core *cm_core,
 			cm_node->cm_id);
 
 	spin_lock_init(&cm_node->retrans_list_lock);
-	INIT_LIST_HEAD(&cm_node->recv_list);
-	spin_lock_init(&cm_node->recv_list_lock);
 
 	cm_node->loopbackpartner = NULL;
 	atomic_set(&cm_node->ref_count, 1);
@@ -1126,10 +1218,7 @@ static int add_ref_cm_node(struct nes_cm_node *cm_node)
 static int rem_ref_cm_node(struct nes_cm_core *cm_core,
 	struct nes_cm_node *cm_node)
 {
-	unsigned long flags, qplockflags;
-	struct nes_timer_entry *recv_entry;
-	struct iw_cm_id *cm_id;
-	struct list_head *list_core, *list_node_temp;
+	unsigned long flags;
 	struct nes_qp *nesqp;
 
 	if (!cm_node)
@@ -1150,38 +1239,9 @@ static int rem_ref_cm_node(struct nes_cm_core *cm_core,
 		atomic_dec(&cm_node->listener->pend_accepts_cnt);
 		BUG_ON(atomic_read(&cm_node->listener->pend_accepts_cnt) < 0);
 	}
-	BUG_ON(cm_node->send_entry);
-	spin_lock_irqsave(&cm_node->recv_list_lock, flags);
-	list_for_each_safe(list_core, list_node_temp, &cm_node->recv_list) {
-		recv_entry = container_of(list_core, struct nes_timer_entry,
-				list);
-		list_del(&recv_entry->list);
-		cm_id = cm_node->cm_id;
-		spin_unlock_irqrestore(&cm_node->recv_list_lock, flags);
-		nesqp = (struct nes_qp *)recv_entry->skb;
-		spin_lock_irqsave(&nesqp->lock, qplockflags);
-		if (nesqp->cm_id) {
-			nes_debug(NES_DBG_CM, "QP%u: cm_id = %p: HIT A "
-				"NES_TIMER_TYPE_CLOSE with something to do!\n",
-				nesqp->hwqp.qp_id, cm_id);
-			nesqp->hw_tcp_state = NES_AEQE_TCP_STATE_CLOSED;
-			nesqp->last_aeq = NES_AEQE_AEID_RESET_SENT;
-			nesqp->ibqp_state = IB_QPS_ERR;
-			spin_unlock_irqrestore(&nesqp->lock, qplockflags);
-			nes_cm_disconn(nesqp);
-		} else {
-			spin_unlock_irqrestore(&nesqp->lock, qplockflags);
-			nes_debug(NES_DBG_CM, "QP%u: cm_id = %p: HIT A "
-				"NES_TIMER_TYPE_CLOSE with nothing to do!\n",
-				nesqp->hwqp.qp_id, cm_id);
-		}
-		cm_id->rem_ref(cm_id);
-
-		kfree(recv_entry);
-		spin_lock_irqsave(&cm_node->recv_list_lock, flags);
-	}
-	spin_unlock_irqrestore(&cm_node->recv_list_lock, flags);
-
+	WARN_ON(cm_node->send_entry);
+	if (cm_node->recv_entry)
+		handle_recv_entry(cm_node, 0);
 	if (cm_node->listener) {
 		mini_cm_dec_refcnt_listen(cm_core, cm_node->listener, 0);
 	} else {
@@ -1266,8 +1326,7 @@ static void drop_packet(struct sk_buff *skb)
 	dev_kfree_skb_any(skb);
 }
 
-static void handle_fin_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
-	struct tcphdr *tcph)
+static void handle_fin_pkt(struct nes_cm_node *cm_node)
 {
 	nes_debug(NES_DBG_CM, "Received FIN, cm_node = %p, state = %u. "
 		"refcnt=%d\n", cm_node, cm_node->state,
@@ -1279,23 +1338,30 @@ static void handle_fin_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
 	case NES_CM_STATE_SYN_SENT:
 	case NES_CM_STATE_ESTABLISHED:
 	case NES_CM_STATE_MPAREQ_SENT:
+	case NES_CM_STATE_MPAREJ_RCVD:
 		cm_node->state = NES_CM_STATE_LAST_ACK;
-		send_fin(cm_node, skb);
+		send_fin(cm_node, NULL);
 		break;
 	case NES_CM_STATE_FIN_WAIT1:
 		cm_node->state = NES_CM_STATE_CLOSING;
-		send_ack(cm_node, skb);
+		send_ack(cm_node, NULL);
+		/* Wait for ACK as this is simultanous close..
+		* After we receive ACK, do not send anything..
+		* Just rm the node.. Done.. */
 		break;
 	case NES_CM_STATE_FIN_WAIT2:
 		cm_node->state = NES_CM_STATE_TIME_WAIT;
-		send_ack(cm_node, skb);
+		send_ack(cm_node, NULL);
+		schedule_nes_timer(cm_node, NULL,  NES_TIMER_TYPE_CLOSE, 1, 0);
+		break;
+	case NES_CM_STATE_TIME_WAIT:
 		cm_node->state = NES_CM_STATE_CLOSED;
+		rem_ref_cm_node(cm_node->cm_core, cm_node);
 		break;
 	case NES_CM_STATE_TSA:
 	default:
 		nes_debug(NES_DBG_CM, "Error Rcvd FIN for node-%p state = %d\n",
 			cm_node, cm_node->state);
-		drop_packet(skb);
 		break;
 	}
 }
@@ -1341,23 +1407,35 @@ static void handle_rst_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
 		cleanup_retrans_entry(cm_node);
 		drop_packet(skb);
 		break;
+	case NES_CM_STATE_TIME_WAIT:
+		cleanup_retrans_entry(cm_node);
+		cm_node->state = NES_CM_STATE_CLOSED;
+		rem_ref_cm_node(cm_node->cm_core, cm_node);
+		drop_packet(skb);
+		break;
+	case NES_CM_STATE_FIN_WAIT1:
+		cleanup_retrans_entry(cm_node);
+		nes_debug(NES_DBG_CM, "Bad state %s[%u]\n", __func__, __LINE__);
 	default:
 		drop_packet(skb);
 		break;
 	}
 }
 
-static void handle_rcv_mpa(struct nes_cm_node *cm_node, struct sk_buff *skb,
-	enum nes_cm_event_type type)
+
+static void handle_rcv_mpa(struct nes_cm_node *cm_node, struct sk_buff *skb)
 {
 
-	int	ret;
+	int	ret = 0;
 	int datasize = skb->len;
 	u8 *dataloc = skb->data;
-	ret = parse_mpa(cm_node, dataloc, datasize);
-	if (ret < 0) {
+
+	enum nes_cm_event_type type = NES_CM_EVENT_UNKNOWN;
+	u32     res_type;
+	ret = parse_mpa(cm_node, dataloc, &res_type, datasize);
+	if (ret) {
 		nes_debug(NES_DBG_CM, "didn't like MPA Request\n");
-		if (type == NES_CM_EVENT_CONNECTED) {
+		if (cm_node->state == NES_CM_STATE_MPAREQ_SENT) {
 			nes_debug(NES_DBG_CM, "%s[%u] create abort for "
 				"cm_node=%p listener=%p state=%d\n", __func__,
 				__LINE__, cm_node, cm_node->listener,
@@ -1366,18 +1444,38 @@ static void handle_rcv_mpa(struct nes_cm_node *cm_node, struct sk_buff *skb,
 		} else {
 			passive_open_err(cm_node, skb, 1);
 		}
-	} else {
-		cleanup_retrans_entry(cm_node);
-		dev_kfree_skb_any(skb);
-		if (type == NES_CM_EVENT_CONNECTED)
+		return;
+	}
+
+	switch (cm_node->state) {
+	case NES_CM_STATE_ESTABLISHED:
+		if (res_type == NES_MPA_REQUEST_REJECT) {
+			/*BIG problem as we are receiving the MPA.. So should
+			* not be REJECT.. This is Passive Open.. We can
+			* only receive it Reject for Active Open...*/
+			WARN_ON(1);
+		}
+		cm_node->state = NES_CM_STATE_MPAREQ_RCVD;
+		type = NES_CM_EVENT_MPA_REQ;
+		atomic_set(&cm_node->passive_state,
+				NES_PASSIVE_STATE_INDICATED);
+		break;
+	case NES_CM_STATE_MPAREQ_SENT:
+		if (res_type == NES_MPA_REQUEST_REJECT) {
+			type = NES_CM_EVENT_MPA_REJECT;
+			cm_node->state = NES_CM_STATE_MPAREJ_RCVD;
+		} else {
+			type = NES_CM_EVENT_CONNECTED;
 			cm_node->state = NES_CM_STATE_TSA;
-		else
-			atomic_set(&cm_node->passive_state,
-					NES_PASSIVE_STATE_INDICATED);
-		create_event(cm_node, type);
+		}
 
+		break;
+	default:
+		WARN_ON(1);
+		break;
 	}
-	return ;
+	dev_kfree_skb_any(skb);
+	create_event(cm_node, type);
 }
 
 static void indicate_pkt_err(struct nes_cm_node *cm_node, struct sk_buff *skb)
@@ -1465,8 +1563,6 @@ static void handle_syn_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
 		break;
 	case NES_CM_STATE_LISTENING:
 		/* Passive OPEN */
-		cm_node->accept_pend = 1;
-		atomic_inc(&cm_node->listener->pend_accepts_cnt);
 		if (atomic_read(&cm_node->listener->pend_accepts_cnt) >
 				cm_node->listener->backlog) {
 			nes_debug(NES_DBG_CM, "drop syn due to backlog "
@@ -1484,6 +1580,9 @@ static void handle_syn_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
 		}
 		cm_node->tcp_cntxt.rcv_nxt = inc_sequence + 1;
 		BUG_ON(cm_node->send_entry);
+		cm_node->accept_pend = 1;
+		atomic_inc(&cm_node->listener->pend_accepts_cnt);
+
 		cm_node->state = NES_CM_STATE_SYN_RCVD;
 		send_syn(cm_node, 1, skb);
 		break;
@@ -1518,6 +1617,7 @@ static void handle_synack_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
 	inc_sequence = ntohl(tcph->seq);
 	switch (cm_node->state) {
 	case NES_CM_STATE_SYN_SENT:
+		cleanup_retrans_entry(cm_node);
 		/* active open */
 		if (check_syn(cm_node, tcph, skb))
 			return;
@@ -1567,10 +1667,7 @@ static void handle_ack_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
 	u32 rem_seq;
 	int ret;
 	int optionsize;
-	u32 temp_seq = cm_node->tcp_cntxt.loc_seq_num;
-
 	optionsize = (tcph->doff << 2) - sizeof(struct tcphdr);
-	cm_node->tcp_cntxt.loc_seq_num = ntohl(tcph->ack_seq);
 
 	if (check_seq(cm_node, tcph, skb))
 		return;
@@ -1580,7 +1677,7 @@ static void handle_ack_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
 	rem_seq = ntohl(tcph->seq);
 	rem_seq_ack =  ntohl(tcph->ack_seq);
 	datasize = skb->len;
-
+	cleanup_retrans_entry(cm_node);
 	switch (cm_node->state) {
 	case NES_CM_STATE_SYN_RCVD:
 		/* Passive OPEN */
@@ -1588,7 +1685,6 @@ static void handle_ack_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
 		if (ret)
 			break;
 		cm_node->tcp_cntxt.rem_ack_num = ntohl(tcph->ack_seq);
-		cm_node->tcp_cntxt.loc_seq_num = temp_seq;
 		if (cm_node->tcp_cntxt.rem_ack_num !=
 		    cm_node->tcp_cntxt.loc_seq_num) {
 			nes_debug(NES_DBG_CM, "rem_ack_num != loc_seq_num\n");
@@ -1597,31 +1693,30 @@ static void handle_ack_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
 			return;
 		}
 		cm_node->state = NES_CM_STATE_ESTABLISHED;
+		cleanup_retrans_entry(cm_node);
 		if (datasize) {
 			cm_node->tcp_cntxt.rcv_nxt = inc_sequence + datasize;
-			cm_node->state = NES_CM_STATE_MPAREQ_RCVD;
-			handle_rcv_mpa(cm_node, skb, NES_CM_EVENT_MPA_REQ);
-		 } else { /* rcvd ACK only */
+			handle_rcv_mpa(cm_node, skb);
+		} else { /* rcvd ACK only */
 			dev_kfree_skb_any(skb);
 			cleanup_retrans_entry(cm_node);
 		 }
 		break;
 	case NES_CM_STATE_ESTABLISHED:
 		/* Passive OPEN */
-		/* We expect mpa frame to be received only */
+		cleanup_retrans_entry(cm_node);
 		if (datasize) {
 			cm_node->tcp_cntxt.rcv_nxt = inc_sequence + datasize;
-			cm_node->state = NES_CM_STATE_MPAREQ_RCVD;
-			handle_rcv_mpa(cm_node, skb,
-				NES_CM_EVENT_MPA_REQ);
+			handle_rcv_mpa(cm_node, skb);
 		} else
 			drop_packet(skb);
 		break;
 	case NES_CM_STATE_MPAREQ_SENT:
+		cleanup_retrans_entry(cm_node);
 		cm_node->tcp_cntxt.rem_ack_num = ntohl(tcph->ack_seq);
 		if (datasize) {
 			cm_node->tcp_cntxt.rcv_nxt = inc_sequence + datasize;
-			handle_rcv_mpa(cm_node, skb, NES_CM_EVENT_CONNECTED);
+			handle_rcv_mpa(cm_node, skb);
 		} else { /* Could be just an ack pkt.. */
 			cleanup_retrans_entry(cm_node);
 			dev_kfree_skb_any(skb);
@@ -1632,13 +1727,24 @@ static void handle_ack_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
 		cleanup_retrans_entry(cm_node);
 		send_reset(cm_node, skb);
 		break;
+	case NES_CM_STATE_LAST_ACK:
+		cleanup_retrans_entry(cm_node);
+		cm_node->state = NES_CM_STATE_CLOSED;
+		cm_node->cm_id->rem_ref(cm_node->cm_id);
+	case NES_CM_STATE_CLOSING:
+		cleanup_retrans_entry(cm_node);
+		rem_ref_cm_node(cm_node->cm_core, cm_node);
+		drop_packet(skb);
+		break;
 	case NES_CM_STATE_FIN_WAIT1:
+		cleanup_retrans_entry(cm_node);
+		drop_packet(skb);
+		cm_node->state = NES_CM_STATE_FIN_WAIT2;
+		break;
 	case NES_CM_STATE_SYN_SENT:
 	case NES_CM_STATE_FIN_WAIT2:
 	case NES_CM_STATE_TSA:
 	case NES_CM_STATE_MPAREQ_RCVD:
-	case NES_CM_STATE_LAST_ACK:
-	case NES_CM_STATE_CLOSING:
 	case NES_CM_STATE_UNKNOWN:
 	default:
 		drop_packet(skb);
@@ -1748,6 +1854,7 @@ static void process_packet(struct nes_cm_node *cm_node, struct sk_buff *skb,
 {
 	enum nes_tcpip_pkt_type	pkt_type = NES_PKT_TYPE_UNKNOWN;
 	struct tcphdr *tcph = tcp_hdr(skb);
+	u32     fin_set = 0;
 	skb_pull(skb, ip_hdr(skb)->ihl << 2);
 
 	nes_debug(NES_DBG_CM, "process_packet: cm_node=%p state =%d syn=%d "
@@ -1760,10 +1867,10 @@ static void process_packet(struct nes_cm_node *cm_node, struct sk_buff *skb,
 		pkt_type = NES_PKT_TYPE_SYN;
 		if (tcph->ack)
 			pkt_type = NES_PKT_TYPE_SYNACK;
-	} else if (tcph->fin)
-		pkt_type = NES_PKT_TYPE_FIN;
-	else if (tcph->ack)
+	} else if (tcph->ack)
 		pkt_type = NES_PKT_TYPE_ACK;
+	if (tcph->fin)
+		fin_set = 1;
 
 	switch (pkt_type) {
 	case NES_PKT_TYPE_SYN:
@@ -1774,15 +1881,16 @@ static void process_packet(struct nes_cm_node *cm_node, struct sk_buff *skb,
 		break;
 	case NES_PKT_TYPE_ACK:
 		handle_ack_pkt(cm_node, skb, tcph);
+		if (fin_set)
+			handle_fin_pkt(cm_node);
 		break;
 	case NES_PKT_TYPE_RST:
 		handle_rst_pkt(cm_node, skb, tcph);
 		break;
-	case NES_PKT_TYPE_FIN:
-		handle_fin_pkt(cm_node, skb, tcph);
-		break;
 	default:
 		drop_packet(skb);
+		if (fin_set)
+			handle_fin_pkt(cm_node);
 		break;
 	}
 }
@@ -1925,7 +2033,7 @@ static struct nes_cm_node *mini_cm_connect(struct nes_cm_core *cm_core,
 				loopbackremotenode->tcp_cntxt.rcv_wscale;
 			loopbackremotenode->tcp_cntxt.snd_wscale =
 				cm_node->tcp_cntxt.rcv_wscale;
-
+			loopbackremotenode->state = NES_CM_STATE_MPAREQ_RCVD;
 			create_event(loopbackremotenode, NES_CM_EVENT_MPA_REQ);
 		}
 		return cm_node;
@@ -1980,7 +2088,11 @@ static int mini_cm_reject(struct nes_cm_core *cm_core,
 	struct ietf_mpa_frame *mpa_frame, struct nes_cm_node *cm_node)
 {
 	int ret = 0;
+	int err = 0;
 	int passive_state;
+	struct nes_cm_event event;
+	struct iw_cm_id *cm_id = cm_node->cm_id;
+	struct nes_cm_node *loopback = cm_node->loopbackpartner;
 
 	nes_debug(NES_DBG_CM, "%s cm_node=%p type=%d state=%d\n",
 		__func__, cm_node, cm_node->tcp_cntxt.client, cm_node->state);
@@ -1989,12 +2101,38 @@ static int mini_cm_reject(struct nes_cm_core *cm_core,
 		return ret;
 	cleanup_retrans_entry(cm_node);
 
-	passive_state = atomic_add_return(1, &cm_node->passive_state);
-	cm_node->state = NES_CM_STATE_CLOSED;
-	if (passive_state == NES_SEND_RESET_EVENT)
+	if (!loopback) {
+		passive_state = atomic_add_return(1, &cm_node->passive_state);
+		if (passive_state == NES_SEND_RESET_EVENT) {
+			cm_node->state = NES_CM_STATE_CLOSED;
+			rem_ref_cm_node(cm_core, cm_node);
+		} else {
+			ret = send_mpa_reject(cm_node);
+			if (ret) {
+				cm_node->state = NES_CM_STATE_CLOSED;
+				err = send_reset(cm_node, NULL);
+				if (err)
+					WARN_ON(1);
+			} else
+				cm_id->add_ref(cm_id);
+		}
+	} else {
+		cm_node->cm_id = NULL;
+		event.cm_node = loopback;
+		event.cm_info.rem_addr = loopback->rem_addr;
+		event.cm_info.loc_addr = loopback->loc_addr;
+		event.cm_info.rem_port = loopback->rem_port;
+		event.cm_info.loc_port = loopback->loc_port;
+		event.cm_info.cm_id = loopback->cm_id;
+		cm_event_mpa_reject(&event);
 		rem_ref_cm_node(cm_core, cm_node);
-	else
-		ret = send_reset(cm_node, NULL);
+		loopback->state = NES_CM_STATE_CLOSING;
+
+		cm_id = loopback->cm_id;
+		rem_ref_cm_node(cm_core, loopback);
+		cm_id->rem_ref(cm_id);
+	}
+
 	return ret;
 }
 
@@ -2031,6 +2169,7 @@ static int mini_cm_close(struct nes_cm_core *cm_core, struct nes_cm_node *cm_nod
 	case NES_CM_STATE_CLOSING:
 		ret = -1;
 		break;
+	case NES_CM_STATE_MPAREJ_RCVD:
 	case NES_CM_STATE_LISTENING:
 	case NES_CM_STATE_UNKNOWN:
 	case NES_CM_STATE_INITED:
@@ -2227,15 +2366,15 @@ static int mini_cm_set(struct nes_cm_core *cm_core, u32 type, u32 value)
 	int ret = 0;
 
 	switch (type) {
-		case NES_CM_SET_PKT_SIZE:
-			cm_core->mtu = value;
-			break;
-		case NES_CM_SET_FREE_PKT_Q_SIZE:
-			cm_core->free_tx_pkt_max = value;
-			break;
-		default:
-			/* unknown set option */
-			ret = -EINVAL;
+	case NES_CM_SET_PKT_SIZE:
+		cm_core->mtu = value;
+		break;
+	case NES_CM_SET_FREE_PKT_Q_SIZE:
+		cm_core->free_tx_pkt_max = value;
+		break;
+	default:
+		/* unknown set option */
+		ret = -EINVAL;
 	}
 
 	return ret;
@@ -2654,9 +2793,7 @@ int nes_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
 			NES_QPCONTEXT_ORDIRD_WRPDU);
 	} else {
 		nesqp->nesqp_context->ird_ord_sizes |=
-			cpu_to_le32((NES_QPCONTEXT_ORDIRD_LSMM_PRESENT |
-			NES_QPCONTEXT_ORDIRD_WRPDU |
-			NES_QPCONTEXT_ORDIRD_ALSMM));
+			cpu_to_le32(NES_QPCONTEXT_ORDIRD_WRPDU);
 	}
 	nesqp->skip_lsmm = 1;
 
@@ -2778,23 +2915,35 @@ int nes_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
 int nes_reject(struct iw_cm_id *cm_id, const void *pdata, u8 pdata_len)
 {
 	struct nes_cm_node *cm_node;
+	struct nes_cm_node *loopback;
+
 	struct nes_cm_core *cm_core;
 
 	atomic_inc(&cm_rejects);
 	cm_node = (struct nes_cm_node *) cm_id->provider_data;
+	loopback = cm_node->loopbackpartner;
 	cm_core = cm_node->cm_core;
+	cm_node->cm_id = cm_id;
 	cm_node->mpa_frame_size = sizeof(struct ietf_mpa_frame) + pdata_len;
 
+	if (cm_node->mpa_frame_size > MAX_CM_BUFFER)
+		return -EINVAL;
+
 	strcpy(&cm_node->mpa_frame.key[0], IEFT_MPA_KEY_REP);
-	memcpy(&cm_node->mpa_frame.priv_data, pdata, pdata_len);
+	if (loopback) {
+		memcpy(&loopback->mpa_frame.priv_data, pdata, pdata_len);
+		loopback->mpa_frame.priv_data_len = pdata_len;
+		loopback->mpa_frame_size = sizeof(struct ietf_mpa_frame) +
+				pdata_len;
+	} else {
+		memcpy(&cm_node->mpa_frame.priv_data, pdata, pdata_len);
+		cm_node->mpa_frame.priv_data_len = cpu_to_be16(pdata_len);
+	}
 
-	cm_node->mpa_frame.priv_data_len = cpu_to_be16(pdata_len);
 	cm_node->mpa_frame.rev = mpa_version;
 	cm_node->mpa_frame.flags = IETF_MPA_FLAGS_CRC | IETF_MPA_FLAGS_REJECT;
 
-	cm_core->api->reject(cm_core, &cm_node->mpa_frame, cm_node);
-
-	return 0;
+	return cm_core->api->reject(cm_core, &cm_node->mpa_frame, cm_node);
 }
 
 
@@ -3303,13 +3452,56 @@ static void cm_event_mpa_req(struct nes_cm_event *event)
 	cm_event.remote_addr.sin_family = AF_INET;
 	cm_event.remote_addr.sin_port = htons(event->cm_info.rem_port);
 	cm_event.remote_addr.sin_addr.s_addr = htonl(event->cm_info.rem_addr);
+	cm_event.private_data = cm_node->mpa_frame_buf;
+	cm_event.private_data_len  = (u8) cm_node->mpa_frame_size;
+
+	ret = cm_id->event_handler(cm_id, &cm_event);
+	if (ret)
+		printk(KERN_ERR "%s[%u] OFA CM event_handler returned, ret=%d\n",
+				__func__, __LINE__, ret);
+	return;
+}
+
+
+static void cm_event_mpa_reject(struct nes_cm_event *event)
+{
+	struct iw_cm_id   *cm_id;
+	struct iw_cm_event cm_event;
+	struct nes_cm_node *cm_node;
+	int ret;
+
+	cm_node = event->cm_node;
+	if (!cm_node)
+		return;
+	cm_id = cm_node->cm_id;
+
+	atomic_inc(&cm_connect_reqs);
+	nes_debug(NES_DBG_CM, "cm_node = %p - cm_id = %p, jiffies = %lu\n",
+			cm_node, cm_id, jiffies);
+
+	cm_event.event = IW_CM_EVENT_CONNECT_REPLY;
+	cm_event.status = -ECONNREFUSED;
+	cm_event.provider_data = cm_id->provider_data;
+
+	cm_event.local_addr.sin_family = AF_INET;
+	cm_event.local_addr.sin_port = htons(event->cm_info.loc_port);
+	cm_event.local_addr.sin_addr.s_addr = htonl(event->cm_info.loc_addr);
+
+	cm_event.remote_addr.sin_family = AF_INET;
+	cm_event.remote_addr.sin_port = htons(event->cm_info.rem_port);
+	cm_event.remote_addr.sin_addr.s_addr = htonl(event->cm_info.rem_addr);
 
-		cm_event.private_data                = cm_node->mpa_frame_buf;
-		cm_event.private_data_len            = (u8) cm_node->mpa_frame_size;
+	cm_event.private_data = cm_node->mpa_frame_buf;
+	cm_event.private_data_len = (u8) cm_node->mpa_frame_size;
+
+	nes_debug(NES_DBG_CM, "call CM_EVENT_MPA_REJECTED, local_addr=%08x, "
+			"remove_addr=%08x\n",
+			cm_event.local_addr.sin_addr.s_addr,
+			cm_event.remote_addr.sin_addr.s_addr);
 
 	ret = cm_id->event_handler(cm_id, &cm_event);
 	if (ret)
-		printk("%s[%u] OFA CM event_handler returned, ret=%d\n",
+		printk(KERN_ERR "%s[%u] OFA CM event_handler returned, ret=%d\n",
 				__func__, __LINE__, ret);
 
 	return;
@@ -3374,6 +3566,14 @@ static void nes_cm_event_handler(struct work_struct *work)
 		cm_event_connected(event);
 		nes_debug(NES_DBG_CM, "CM Event: CONNECTED\n");
 		break;
+	case NES_CM_EVENT_MPA_REJECT:
+		if ((!event->cm_node->cm_id) ||
+				(event->cm_node->state == NES_CM_STATE_TSA))
+			break;
+		cm_event_mpa_reject(event);
+		nes_debug(NES_DBG_CM, "CM Event: REJECT\n");
+		break;
+
 	case NES_CM_EVENT_ABORTED:
 		if ((!event->cm_node->cm_id) ||
 			(event->cm_node->state == NES_CM_STATE_TSA))
diff --git a/drivers/infiniband/hw/nes/nes_cm.h b/drivers/infiniband/hw/nes/nes_cm.h
index fafa35042eb..d5f778202eb 100644
--- a/drivers/infiniband/hw/nes/nes_cm.h
+++ b/drivers/infiniband/hw/nes/nes_cm.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2008 NetEffect, Inc. All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
@@ -39,6 +39,9 @@
 #define NES_MANAGE_APBVT_DEL 0
 #define NES_MANAGE_APBVT_ADD 1
 
+#define NES_MPA_REQUEST_ACCEPT  1
+#define NES_MPA_REQUEST_REJECT  2
+
 /* IETF MPA -- defines, enums, structs */
 #define IEFT_MPA_KEY_REQ  "MPA ID Req Frame"
 #define IEFT_MPA_KEY_REP  "MPA ID Rep Frame"
@@ -186,6 +189,7 @@ enum nes_cm_node_state {
 	NES_CM_STATE_ACCEPTING,
 	NES_CM_STATE_MPAREQ_SENT,
 	NES_CM_STATE_MPAREQ_RCVD,
+	NES_CM_STATE_MPAREJ_RCVD,
 	NES_CM_STATE_TSA,
 	NES_CM_STATE_FIN_WAIT1,
 	NES_CM_STATE_FIN_WAIT2,
@@ -278,13 +282,12 @@ struct nes_cm_node {
 	struct nes_timer_entry	*send_entry;
 
 	spinlock_t                retrans_list_lock;
-	struct list_head          recv_list;
-	spinlock_t                recv_list_lock;
+	struct nes_timer_entry  *recv_entry;
 
 	int                       send_write0;
 	union {
 		struct ietf_mpa_frame mpa_frame;
-		u8                    mpa_frame_buf[NES_CM_DEFAULT_MTU];
+		u8                    mpa_frame_buf[MAX_CM_BUFFER];
 	};
 	u16                       mpa_frame_size;
 	struct iw_cm_id           *cm_id;
@@ -326,6 +329,7 @@ enum  nes_cm_event_type {
 	NES_CM_EVENT_MPA_REQ,
 	NES_CM_EVENT_MPA_CONNECT,
 	NES_CM_EVENT_MPA_ACCEPT,
+	NES_CM_EVENT_MPA_REJECT,
 	NES_CM_EVENT_MPA_ESTABLISHED,
 	NES_CM_EVENT_CONNECTED,
 	NES_CM_EVENT_CLOSED,
diff --git a/drivers/infiniband/hw/nes/nes_context.h b/drivers/infiniband/hw/nes/nes_context.h
index da9daba8e66..0fb8d81d9a6 100644
--- a/drivers/infiniband/hw/nes/nes_context.h
+++ b/drivers/infiniband/hw/nes/nes_context.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2008 NetEffect, Inc. All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c
index 5d139db1b77..52e734042b8 100644
--- a/drivers/infiniband/hw/nes/nes_hw.c
+++ b/drivers/infiniband/hw/nes/nes_hw.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2008 NetEffect, Inc. All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
@@ -254,6 +254,7 @@ struct nes_adapter *nes_init_adapter(struct nes_device *nesdev, u8 hw_rev) {
 	u32 adapter_size;
 	u32 arp_table_size;
 	u16 vendor_id;
+	u16 device_id;
 	u8  OneG_Mode;
 	u8  func_index;
 
@@ -356,6 +357,13 @@ struct nes_adapter *nes_init_adapter(struct nes_device *nesdev, u8 hw_rev) {
 		return NULL;
 	}
 
+	nesadapter->vendor_id = (((u32) nesadapter->mac_addr_high) << 8) |
+				(nesadapter->mac_addr_low >> 24);
+
+	pci_bus_read_config_word(nesdev->pcidev->bus, nesdev->pcidev->devfn,
+				 PCI_DEVICE_ID, &device_id);
+	nesadapter->vendor_part_id = device_id;
+
 	if (nes_init_serdes(nesdev, hw_rev, port_count, nesadapter,
 							OneG_Mode)) {
 		kfree(nesadapter);
@@ -1636,7 +1644,6 @@ int nes_init_nic_qp(struct nes_device *nesdev, struct net_device *netdev)
 	nesvnic->post_cqp_request = nes_post_cqp_request;
 	nesvnic->mcrq_mcast_filter = NULL;
 
-	spin_lock_init(&nesvnic->nic.sq_lock);
 	spin_lock_init(&nesvnic->nic.rq_lock);
 
 	/* setup the RQ */
@@ -2261,6 +2268,8 @@ static void nes_process_aeq(struct nes_device *nesdev, struct nes_hw_aeq *aeq)
 
 		if (++head >= aeq_size)
 			head = 0;
+
+		nes_write32(nesdev->regs + NES_AEQ_ALLOC, 1 << 16);
 	}
 	while (1);
 	aeq->aeq_head = head;
@@ -2541,7 +2550,7 @@ static void nes_nic_napi_ce_handler(struct nes_device *nesdev, struct nes_hw_nic
 {
 	struct nes_vnic *nesvnic = container_of(cq, struct nes_vnic, nic_cq);
 
-	netif_rx_schedule(&nesvnic->napi);
+	napi_schedule(&nesvnic->napi);
 }
 
 
@@ -2622,9 +2631,9 @@ void nes_nic_ce_handler(struct nes_device *nesdev, struct nes_hw_nic_cq *cq)
 						} else
 							break;
 					}
-					if (skb)
-						dev_kfree_skb_any(skb);
 				}
+				if (skb)
+					dev_kfree_skb_any(skb);
 				nesnic->sq_tail++;
 				nesnic->sq_tail &= nesnic->sq_size-1;
 				if (sq_cqes > 128) {
diff --git a/drivers/infiniband/hw/nes/nes_hw.h b/drivers/infiniband/hw/nes/nes_hw.h
index bc0b4de0445..f41a8710d2a 100644
--- a/drivers/infiniband/hw/nes/nes_hw.h
+++ b/drivers/infiniband/hw/nes/nes_hw.h
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2006 - 2008 NetEffect, Inc. All rights reserved.
+* Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
 *
 * This software is available to you under a choice of one of two
 * licenses.  You may choose to be licensed under the terms of the GNU
@@ -61,6 +61,7 @@ enum pci_regs {
 	NES_CQ_ACK = 0x0034,
 	NES_WQE_ALLOC = 0x0040,
 	NES_CQE_ALLOC = 0x0044,
+	NES_AEQ_ALLOC = 0x0048
 };
 
 enum indexed_regs {
@@ -875,7 +876,6 @@ struct nes_hw_nic {
 	u8 replenishing_rq;
 	u8 reserved;
 
-	spinlock_t sq_lock;
 	spinlock_t rq_lock;
 };
 
@@ -1147,7 +1147,6 @@ struct nes_ib_device;
 struct nes_vnic {
 	struct nes_ib_device *nesibdev;
 	u64 sq_full;
-	u64 sq_locked;
 	u64 tso_requests;
 	u64 segmented_tso_requests;
 	u64 linearized_skbs;
diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c
index 57a47cf7e51..ecb1f6fd627 100644
--- a/drivers/infiniband/hw/nes/nes_nic.c
+++ b/drivers/infiniband/hw/nes/nes_nic.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2008 NetEffect, Inc. All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
@@ -111,7 +111,7 @@ static int nes_netdev_poll(struct napi_struct *napi, int budget)
 	nes_nic_ce_handler(nesdev, nescq);
 
 	if (nescq->cqes_pending == 0) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		/* clear out completed cqes and arm */
 		nes_write32(nesdev->regs+NES_CQE_ALLOC, NES_CQE_ALLOC_NOTIFY_NEXT |
 				nescq->cq_number | (nescq->cqe_allocs_pending << 16));
@@ -400,8 +400,7 @@ static int nes_nic_send(struct sk_buff *skb, struct net_device *netdev)
 	if (skb_headlen(skb) == skb->len) {
 		if (skb_headlen(skb) <= NES_FIRST_FRAG_SIZE) {
 			nic_sqe->wqe_words[NES_NIC_SQ_WQE_LENGTH_2_1_IDX] = 0;
-			nesnic->tx_skb[nesnic->sq_head] = NULL;
-			dev_kfree_skb(skb);
+			nesnic->tx_skb[nesnic->sq_head] = skb;
 		}
 	} else {
 		/* Deal with Fragments */
@@ -453,7 +452,6 @@ static int nes_netdev_start_xmit(struct sk_buff *skb, struct net_device *netdev)
 	u32 wqe_count=1;
 	u32 send_rc;
 	struct iphdr *iph;
-	unsigned long flags;
 	__le16 *wqe_fragment_length;
 	u32 nr_frags;
 	u32 original_first_length;
@@ -480,13 +478,6 @@ static int nes_netdev_start_xmit(struct sk_buff *skb, struct net_device *netdev)
 	if (netif_queue_stopped(netdev))
 		return NETDEV_TX_BUSY;
 
-	local_irq_save(flags);
-	if (!spin_trylock(&nesnic->sq_lock)) {
-		local_irq_restore(flags);
-		nesvnic->sq_locked++;
-		return NETDEV_TX_LOCKED;
-	}
-
 	/* Check if SQ is full */
 	if ((((nesnic->sq_tail+(nesnic->sq_size*2))-nesnic->sq_head) & (nesnic->sq_size - 1)) == 1) {
 		if (!netif_queue_stopped(netdev)) {
@@ -498,7 +489,6 @@ static int nes_netdev_start_xmit(struct sk_buff *skb, struct net_device *netdev)
 			}
 		}
 		nesvnic->sq_full++;
-		spin_unlock_irqrestore(&nesnic->sq_lock, flags);
 		return NETDEV_TX_BUSY;
 	}
 
@@ -531,7 +521,6 @@ sq_no_longer_full:
 					}
 				}
 				nesvnic->sq_full++;
-				spin_unlock_irqrestore(&nesnic->sq_lock, flags);
 				nes_debug(NES_DBG_NIC_TX, "%s: HNIC SQ full- TSO request has too many frags!\n",
 						netdev->name);
 				return NETDEV_TX_BUSY;
@@ -656,17 +645,13 @@ tso_sq_no_longer_full:
 			skb_set_transport_header(skb, hoffset);
 			skb_set_network_header(skb, nhoffset);
 			send_rc = nes_nic_send(skb, netdev);
-			if (send_rc != NETDEV_TX_OK) {
-				spin_unlock_irqrestore(&nesnic->sq_lock, flags);
+			if (send_rc != NETDEV_TX_OK)
 				return NETDEV_TX_OK;
-			}
 		}
 	} else {
 		send_rc = nes_nic_send(skb, netdev);
-		if (send_rc != NETDEV_TX_OK) {
-			spin_unlock_irqrestore(&nesnic->sq_lock, flags);
+		if (send_rc != NETDEV_TX_OK)
 			return NETDEV_TX_OK;
-		}
 	}
 
 	barrier();
@@ -676,7 +661,6 @@ tso_sq_no_longer_full:
 				(wqe_count << 24) | (1 << 23) | nesvnic->nic.qp_id);
 
 	netdev->trans_start = jiffies;
-	spin_unlock_irqrestore(&nesnic->sq_lock, flags);
 
 	return NETDEV_TX_OK;
 }
@@ -1012,7 +996,6 @@ static const char nes_ethtool_stringset[][ETH_GSTRING_LEN] = {
 	"Pause Frames Received",
 	"Internal Routing Errors",
 	"SQ SW Dropped SKBs",
-	"SQ Locked",
 	"SQ Full",
 	"Segmented TSO Requests",
 	"Rx Symbol Errors",
@@ -1129,16 +1112,17 @@ static void nes_netdev_get_ethtool_stats(struct net_device *netdev,
 	struct nes_device *nesdev = nesvnic->nesdev;
 	u32 nic_count;
 	u32 u32temp;
+	u32 index = 0;
 
 	target_ethtool_stats->n_stats = NES_ETHTOOL_STAT_COUNT;
-	target_stat_values[0] = nesvnic->nesdev->link_status_interrupts;
-	target_stat_values[1] = nesvnic->linearized_skbs;
-	target_stat_values[2] = nesvnic->tso_requests;
+	target_stat_values[index] = nesvnic->nesdev->link_status_interrupts;
+	target_stat_values[++index] = nesvnic->linearized_skbs;
+	target_stat_values[++index] = nesvnic->tso_requests;
 
 	u32temp = nes_read_indexed(nesdev,
 			NES_IDX_MAC_TX_PAUSE_FRAMES + (nesvnic->nesdev->mac_index*0x200));
 	nesvnic->nesdev->mac_pause_frames_sent += u32temp;
-	target_stat_values[3] = nesvnic->nesdev->mac_pause_frames_sent;
+	target_stat_values[++index] = nesvnic->nesdev->mac_pause_frames_sent;
 
 	u32temp = nes_read_indexed(nesdev,
 			NES_IDX_MAC_RX_PAUSE_FRAMES + (nesvnic->nesdev->mac_index*0x200));
@@ -1209,60 +1193,59 @@ static void nes_netdev_get_ethtool_stats(struct net_device *netdev,
 		nesvnic->endnode_ipv4_tcp_retransmits += u32temp;
 	}
 
-	target_stat_values[4] = nesvnic->nesdev->mac_pause_frames_received;
-	target_stat_values[5] = nesdev->nesadapter->nic_rx_eth_route_err;
-	target_stat_values[6] = nesvnic->tx_sw_dropped;
-	target_stat_values[7] = nesvnic->sq_locked;
-	target_stat_values[8] = nesvnic->sq_full;
-	target_stat_values[9] = nesvnic->segmented_tso_requests;
-	target_stat_values[10] = nesvnic->nesdev->mac_rx_symbol_err_frames;
-	target_stat_values[11] = nesvnic->nesdev->mac_rx_jabber_frames;
-	target_stat_values[12] = nesvnic->nesdev->mac_rx_oversized_frames;
-	target_stat_values[13] = nesvnic->nesdev->mac_rx_short_frames;
-	target_stat_values[14] = nesvnic->endnode_nstat_rx_discard;
-	target_stat_values[15] = nesvnic->endnode_nstat_rx_octets;
-	target_stat_values[16] = nesvnic->endnode_nstat_rx_frames;
-	target_stat_values[17] = nesvnic->endnode_nstat_tx_octets;
-	target_stat_values[18] = nesvnic->endnode_nstat_tx_frames;
-	target_stat_values[19] = mh_detected;
-	target_stat_values[20] = mh_pauses_sent;
-	target_stat_values[21] = nesvnic->endnode_ipv4_tcp_retransmits;
-	target_stat_values[22] = atomic_read(&cm_connects);
-	target_stat_values[23] = atomic_read(&cm_accepts);
-	target_stat_values[24] = atomic_read(&cm_disconnects);
-	target_stat_values[25] = atomic_read(&cm_connecteds);
-	target_stat_values[26] = atomic_read(&cm_connect_reqs);
-	target_stat_values[27] = atomic_read(&cm_rejects);
-	target_stat_values[28] = atomic_read(&mod_qp_timouts);
-	target_stat_values[29] = atomic_read(&qps_created);
-	target_stat_values[30] = atomic_read(&sw_qps_destroyed);
-	target_stat_values[31] = atomic_read(&qps_destroyed);
-	target_stat_values[32] = atomic_read(&cm_closes);
-	target_stat_values[33] = cm_packets_sent;
-	target_stat_values[34] = cm_packets_bounced;
-	target_stat_values[35] = cm_packets_created;
-	target_stat_values[36] = cm_packets_received;
-	target_stat_values[37] = cm_packets_dropped;
-	target_stat_values[38] = cm_packets_retrans;
-	target_stat_values[39] = cm_listens_created;
-	target_stat_values[40] = cm_listens_destroyed;
-	target_stat_values[41] = cm_backlog_drops;
-	target_stat_values[42] = atomic_read(&cm_loopbacks);
-	target_stat_values[43] = atomic_read(&cm_nodes_created);
-	target_stat_values[44] = atomic_read(&cm_nodes_destroyed);
-	target_stat_values[45] = atomic_read(&cm_accel_dropped_pkts);
-	target_stat_values[46] = atomic_read(&cm_resets_recvd);
-	target_stat_values[47] = int_mod_timer_init;
-	target_stat_values[48] = int_mod_cq_depth_1;
-	target_stat_values[49] = int_mod_cq_depth_4;
-	target_stat_values[50] = int_mod_cq_depth_16;
-	target_stat_values[51] = int_mod_cq_depth_24;
-	target_stat_values[52] = int_mod_cq_depth_32;
-	target_stat_values[53] = int_mod_cq_depth_128;
-	target_stat_values[54] = int_mod_cq_depth_256;
-	target_stat_values[55] = nesvnic->lro_mgr.stats.aggregated;
-	target_stat_values[56] = nesvnic->lro_mgr.stats.flushed;
-	target_stat_values[57] = nesvnic->lro_mgr.stats.no_desc;
+	target_stat_values[++index] = nesvnic->nesdev->mac_pause_frames_received;
+	target_stat_values[++index] = nesdev->nesadapter->nic_rx_eth_route_err;
+	target_stat_values[++index] = nesvnic->tx_sw_dropped;
+	target_stat_values[++index] = nesvnic->sq_full;
+	target_stat_values[++index] = nesvnic->segmented_tso_requests;
+	target_stat_values[++index] = nesvnic->nesdev->mac_rx_symbol_err_frames;
+	target_stat_values[++index] = nesvnic->nesdev->mac_rx_jabber_frames;
+	target_stat_values[++index] = nesvnic->nesdev->mac_rx_oversized_frames;
+	target_stat_values[++index] = nesvnic->nesdev->mac_rx_short_frames;
+	target_stat_values[++index] = nesvnic->endnode_nstat_rx_discard;
+	target_stat_values[++index] = nesvnic->endnode_nstat_rx_octets;
+	target_stat_values[++index] = nesvnic->endnode_nstat_rx_frames;
+	target_stat_values[++index] = nesvnic->endnode_nstat_tx_octets;
+	target_stat_values[++index] = nesvnic->endnode_nstat_tx_frames;
+	target_stat_values[++index] = mh_detected;
+	target_stat_values[++index] = mh_pauses_sent;
+	target_stat_values[++index] = nesvnic->endnode_ipv4_tcp_retransmits;
+	target_stat_values[++index] = atomic_read(&cm_connects);
+	target_stat_values[++index] = atomic_read(&cm_accepts);
+	target_stat_values[++index] = atomic_read(&cm_disconnects);
+	target_stat_values[++index] = atomic_read(&cm_connecteds);
+	target_stat_values[++index] = atomic_read(&cm_connect_reqs);
+	target_stat_values[++index] = atomic_read(&cm_rejects);
+	target_stat_values[++index] = atomic_read(&mod_qp_timouts);
+	target_stat_values[++index] = atomic_read(&qps_created);
+	target_stat_values[++index] = atomic_read(&sw_qps_destroyed);
+	target_stat_values[++index] = atomic_read(&qps_destroyed);
+	target_stat_values[++index] = atomic_read(&cm_closes);
+	target_stat_values[++index] = cm_packets_sent;
+	target_stat_values[++index] = cm_packets_bounced;
+	target_stat_values[++index] = cm_packets_created;
+	target_stat_values[++index] = cm_packets_received;
+	target_stat_values[++index] = cm_packets_dropped;
+	target_stat_values[++index] = cm_packets_retrans;
+	target_stat_values[++index] = cm_listens_created;
+	target_stat_values[++index] = cm_listens_destroyed;
+	target_stat_values[++index] = cm_backlog_drops;
+	target_stat_values[++index] = atomic_read(&cm_loopbacks);
+	target_stat_values[++index] = atomic_read(&cm_nodes_created);
+	target_stat_values[++index] = atomic_read(&cm_nodes_destroyed);
+	target_stat_values[++index] = atomic_read(&cm_accel_dropped_pkts);
+	target_stat_values[++index] = atomic_read(&cm_resets_recvd);
+	target_stat_values[++index] = int_mod_timer_init;
+	target_stat_values[++index] = int_mod_cq_depth_1;
+	target_stat_values[++index] = int_mod_cq_depth_4;
+	target_stat_values[++index] = int_mod_cq_depth_16;
+	target_stat_values[++index] = int_mod_cq_depth_24;
+	target_stat_values[++index] = int_mod_cq_depth_32;
+	target_stat_values[++index] = int_mod_cq_depth_128;
+	target_stat_values[++index] = int_mod_cq_depth_256;
+	target_stat_values[++index] = nesvnic->lro_mgr.stats.aggregated;
+	target_stat_values[++index] = nesvnic->lro_mgr.stats.flushed;
+	target_stat_values[++index] = nesvnic->lro_mgr.stats.no_desc;
 
 }
 
@@ -1568,6 +1551,19 @@ static void nes_netdev_vlan_rx_register(struct net_device *netdev, struct vlan_g
 	spin_unlock_irqrestore(&nesadapter->phy_lock, flags);
 }
 
+static const struct net_device_ops nes_netdev_ops = {
+	.ndo_open 		= nes_netdev_open,
+	.ndo_stop		= nes_netdev_stop,
+	.ndo_start_xmit 	= nes_netdev_start_xmit,
+	.ndo_get_stats		= nes_netdev_get_stats,
+	.ndo_tx_timeout 	= nes_netdev_tx_timeout,
+	.ndo_set_mac_address	= nes_netdev_set_mac_address,
+	.ndo_set_multicast_list = nes_netdev_set_multicast_list,
+	.ndo_change_mtu		= nes_netdev_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_vlan_rx_register 	= nes_netdev_vlan_rx_register,
+};
 
 /**
  * nes_netdev_init - initialize network device
@@ -1576,7 +1572,7 @@ struct net_device *nes_netdev_init(struct nes_device *nesdev,
 		void __iomem *mmio_addr)
 {
 	u64 u64temp;
-	struct nes_vnic *nesvnic = NULL;
+	struct nes_vnic *nesvnic;
 	struct net_device *netdev;
 	struct nic_qp_map *curr_qp_map;
 	u32 u32temp;
@@ -1588,22 +1584,12 @@ struct net_device *nes_netdev_init(struct nes_device *nesdev,
 		printk(KERN_ERR PFX "nesvnic etherdev alloc failed");
 		return NULL;
 	}
+	nesvnic = netdev_priv(netdev);
 
 	nes_debug(NES_DBG_INIT, "netdev = %p, %s\n", netdev, netdev->name);
 
 	SET_NETDEV_DEV(netdev, &nesdev->pcidev->dev);
 
-	nesvnic = netdev_priv(netdev);
-	memset(nesvnic, 0, sizeof(*nesvnic));
-
-	netdev->open = nes_netdev_open;
-	netdev->stop = nes_netdev_stop;
-	netdev->hard_start_xmit = nes_netdev_start_xmit;
-	netdev->get_stats = nes_netdev_get_stats;
-	netdev->tx_timeout = nes_netdev_tx_timeout;
-	netdev->set_mac_address = nes_netdev_set_mac_address;
-	netdev->set_multicast_list = nes_netdev_set_multicast_list;
-	netdev->change_mtu = nes_netdev_change_mtu;
 	netdev->watchdog_timeo = NES_TX_TIMEOUT;
 	netdev->irq = nesdev->pcidev->irq;
 	netdev->mtu = ETH_DATA_LEN;
@@ -1611,12 +1597,11 @@ struct net_device *nes_netdev_init(struct nes_device *nesdev,
 	netdev->addr_len = ETH_ALEN;
 	netdev->type = ARPHRD_ETHER;
 	netdev->features = NETIF_F_HIGHDMA;
+	netdev->netdev_ops = &nes_netdev_ops;
 	netdev->ethtool_ops = &nes_ethtool_ops;
 	netif_napi_add(netdev, &nesvnic->napi, nes_netdev_poll, 128);
 	nes_debug(NES_DBG_INIT, "Enabling VLAN Insert/Delete.\n");
 	netdev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
-	netdev->vlan_rx_register = nes_netdev_vlan_rx_register;
-	netdev->features |= NETIF_F_LLTX;
 
 	/* Fill in the port structure */
 	nesvnic->netdev = netdev;
diff --git a/drivers/infiniband/hw/nes/nes_user.h b/drivers/infiniband/hw/nes/nes_user.h
index e64306bce80..cc90c14b49e 100644
--- a/drivers/infiniband/hw/nes/nes_user.h
+++ b/drivers/infiniband/hw/nes/nes_user.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2008 NetEffect.  All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
  * Copyright (c) 2005 Topspin Communications.  All rights reserved.
  * Copyright (c) 2005 Cisco Systems.  All rights reserved.
  * Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved.
diff --git a/drivers/infiniband/hw/nes/nes_utils.c b/drivers/infiniband/hw/nes/nes_utils.c
index 6f3bc1b6bf2..a282031d15c 100644
--- a/drivers/infiniband/hw/nes/nes_utils.c
+++ b/drivers/infiniband/hw/nes/nes_utils.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2008 NetEffect, Inc. All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index d93a6562817..7e5b5ba13a7 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2008 NetEffect, Inc. All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
@@ -551,6 +551,7 @@ static int nes_dealloc_fmr(struct ib_fmr *ibfmr)
 	struct nes_device *nesdev = nesvnic->nesdev;
 	struct nes_adapter *nesadapter = nesdev->nesadapter;
 	int i = 0;
+	int rc;
 
 	/* free the resources */
 	if (nesfmr->leaf_pbl_cnt == 0) {
@@ -572,7 +573,9 @@ static int nes_dealloc_fmr(struct ib_fmr *ibfmr)
 	nesmr->ibmw.rkey = ibfmr->rkey;
 	nesmr->ibmw.uobject = NULL;
 
-	if (nesfmr->nesmr.pbls_used != 0) {
+	rc = nes_dealloc_mw(&nesmr->ibmw);
+
+	if ((rc == 0) && (nesfmr->nesmr.pbls_used != 0)) {
 		spin_lock_irqsave(&nesadapter->pbl_lock, flags);
 		if (nesfmr->nesmr.pbl_4k) {
 			nesadapter->free_4kpbl += nesfmr->nesmr.pbls_used;
@@ -584,7 +587,7 @@ static int nes_dealloc_fmr(struct ib_fmr *ibfmr)
 		spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
 	}
 
-	return nes_dealloc_mw(&nesmr->ibmw);
+	return rc;
 }
 
 
@@ -1886,21 +1889,75 @@ static int nes_destroy_cq(struct ib_cq *ib_cq)
 	return ret;
 }
 
+/**
+ * root_256
+ */
+static u32 root_256(struct nes_device *nesdev,
+		    struct nes_root_vpbl *root_vpbl,
+		    struct nes_root_vpbl *new_root,
+		    u16 pbl_count_4k,
+		    u16 pbl_count_256)
+{
+	u64 leaf_pbl;
+	int i, j, k;
+
+	if (pbl_count_4k == 1) {
+		new_root->pbl_vbase = pci_alloc_consistent(nesdev->pcidev,
+						512, &new_root->pbl_pbase);
+
+		if (new_root->pbl_vbase == NULL)
+			return 0;
+
+		leaf_pbl = (u64)root_vpbl->pbl_pbase;
+		for (i = 0; i < 16; i++) {
+			new_root->pbl_vbase[i].pa_low =
+				cpu_to_le32((u32)leaf_pbl);
+			new_root->pbl_vbase[i].pa_high =
+				cpu_to_le32((u32)((((u64)leaf_pbl) >> 32)));
+			leaf_pbl += 256;
+		}
+	} else {
+		for (i = 3; i >= 0; i--) {
+			j = i * 16;
+			root_vpbl->pbl_vbase[j] = root_vpbl->pbl_vbase[i];
+			leaf_pbl = le32_to_cpu(root_vpbl->pbl_vbase[j].pa_low) +
+			    (((u64)le32_to_cpu(root_vpbl->pbl_vbase[j].pa_high))
+				<< 32);
+			for (k = 1; k < 16; k++) {
+				leaf_pbl += 256;
+				root_vpbl->pbl_vbase[j + k].pa_low =
+						cpu_to_le32((u32)leaf_pbl);
+				root_vpbl->pbl_vbase[j + k].pa_high =
+				    cpu_to_le32((u32)((((u64)leaf_pbl) >> 32)));
+			}
+		}
+	}
+
+	return 1;
+}
+
 
 /**
  * nes_reg_mr
  */
 static int nes_reg_mr(struct nes_device *nesdev, struct nes_pd *nespd,
 		u32 stag, u64 region_length, struct nes_root_vpbl *root_vpbl,
-		dma_addr_t single_buffer, u16 pbl_count, u16 residual_page_count,
-		int acc, u64 *iova_start)
+		dma_addr_t single_buffer, u16 pbl_count_4k,
+		u16 residual_page_count_4k, int acc, u64 *iova_start,
+		u16 *actual_pbl_cnt, u8 *used_4k_pbls)
 {
 	struct nes_hw_cqp_wqe *cqp_wqe;
 	struct nes_cqp_request *cqp_request;
 	unsigned long flags;
 	int ret;
 	struct nes_adapter *nesadapter = nesdev->nesadapter;
-	/* int count; */
+	uint pg_cnt = 0;
+	u16 pbl_count_256;
+	u16 pbl_count = 0;
+	u8  use_256_pbls = 0;
+	u8  use_4k_pbls = 0;
+	u16 use_two_level = (pbl_count_4k > 1) ? 1 : 0;
+	struct nes_root_vpbl new_root = {0, 0, 0};
 	u32 opcode = 0;
 	u16 major_code;
 
@@ -1913,41 +1970,70 @@ static int nes_reg_mr(struct nes_device *nesdev, struct nes_pd *nespd,
 	cqp_request->waiting = 1;
 	cqp_wqe = &cqp_request->cqp_wqe;
 
-	spin_lock_irqsave(&nesadapter->pbl_lock, flags);
-	/* track PBL resources */
-	if (pbl_count != 0) {
-		if (pbl_count > 1) {
-			/* Two level PBL */
-			if ((pbl_count+1) > nesadapter->free_4kpbl) {
-				nes_debug(NES_DBG_MR, "Out of 4KB Pbls for two level request.\n");
-				spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
-				nes_free_cqp_request(nesdev, cqp_request);
-				return -ENOMEM;
-			} else {
-				nesadapter->free_4kpbl -= pbl_count+1;
-			}
-		} else if (residual_page_count > 32) {
-			if (pbl_count > nesadapter->free_4kpbl) {
-				nes_debug(NES_DBG_MR, "Out of 4KB Pbls.\n");
-				spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
-				nes_free_cqp_request(nesdev, cqp_request);
-				return -ENOMEM;
-			} else {
-				nesadapter->free_4kpbl -= pbl_count;
+	if (pbl_count_4k) {
+		spin_lock_irqsave(&nesadapter->pbl_lock, flags);
+
+		pg_cnt = ((pbl_count_4k - 1) * 512) + residual_page_count_4k;
+		pbl_count_256 = (pg_cnt + 31) / 32;
+		if (pg_cnt <= 32) {
+			if (pbl_count_256 <= nesadapter->free_256pbl)
+				use_256_pbls = 1;
+			else if (pbl_count_4k <= nesadapter->free_4kpbl)
+				use_4k_pbls = 1;
+		} else if (pg_cnt <= 2048) {
+			if (((pbl_count_4k + use_two_level) <= nesadapter->free_4kpbl) &&
+			    (nesadapter->free_4kpbl > (nesadapter->max_4kpbl >> 1))) {
+				use_4k_pbls = 1;
+			} else if ((pbl_count_256 + 1) <= nesadapter->free_256pbl) {
+				use_256_pbls = 1;
+				use_two_level = 1;
+			} else if ((pbl_count_4k + use_two_level) <= nesadapter->free_4kpbl) {
+				use_4k_pbls = 1;
 			}
 		} else {
-			if (pbl_count > nesadapter->free_256pbl) {
-				nes_debug(NES_DBG_MR, "Out of 256B Pbls.\n");
-				spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
-				nes_free_cqp_request(nesdev, cqp_request);
-				return -ENOMEM;
-			} else {
-				nesadapter->free_256pbl -= pbl_count;
-			}
+			if ((pbl_count_4k + 1) <= nesadapter->free_4kpbl)
+				use_4k_pbls = 1;
 		}
+
+		if (use_256_pbls) {
+			pbl_count = pbl_count_256;
+			nesadapter->free_256pbl -= pbl_count + use_two_level;
+		} else if (use_4k_pbls) {
+			pbl_count =  pbl_count_4k;
+			nesadapter->free_4kpbl -= pbl_count + use_two_level;
+		} else {
+			spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
+			nes_debug(NES_DBG_MR, "Out of Pbls\n");
+			nes_free_cqp_request(nesdev, cqp_request);
+			return -ENOMEM;
+		}
+
+		spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
 	}
 
-	spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
+	if (use_256_pbls && use_two_level) {
+		if (root_256(nesdev, root_vpbl, &new_root, pbl_count_4k, pbl_count_256) == 1) {
+			if (new_root.pbl_pbase != 0)
+				root_vpbl = &new_root;
+		} else {
+			spin_lock_irqsave(&nesadapter->pbl_lock, flags);
+			nesadapter->free_256pbl += pbl_count_256 + use_two_level;
+			use_256_pbls = 0;
+
+			if (pbl_count_4k == 1)
+				use_two_level = 0;
+			pbl_count = pbl_count_4k;
+
+			if ((pbl_count_4k + use_two_level) <= nesadapter->free_4kpbl) {
+				nesadapter->free_4kpbl -= pbl_count + use_two_level;
+				use_4k_pbls = 1;
+			}
+			spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
+
+			if (use_4k_pbls == 0)
+				return -ENOMEM;
+		}
+	}
 
 	opcode = NES_CQP_REGISTER_STAG | NES_CQP_STAG_RIGHTS_LOCAL_READ |
 					NES_CQP_STAG_VA_TO | NES_CQP_STAG_MR;
@@ -1976,10 +2062,9 @@ static int nes_reg_mr(struct nes_device *nesdev, struct nes_pd *nespd,
 	} else {
 		set_wqe_64bit_value(cqp_wqe->wqe_words, NES_CQP_STAG_WQE_PA_LOW_IDX, root_vpbl->pbl_pbase);
 		set_wqe_32bit_value(cqp_wqe->wqe_words, NES_CQP_STAG_WQE_PBL_BLK_COUNT_IDX, pbl_count);
-		set_wqe_32bit_value(cqp_wqe->wqe_words, NES_CQP_STAG_WQE_PBL_LEN_IDX,
-				(((pbl_count - 1) * 4096) + (residual_page_count*8)));
+		set_wqe_32bit_value(cqp_wqe->wqe_words, NES_CQP_STAG_WQE_PBL_LEN_IDX, (pg_cnt * 8));
 
-		if ((pbl_count > 1) || (residual_page_count > 32))
+		if (use_4k_pbls)
 			cqp_wqe->wqe_words[NES_CQP_WQE_OPCODE_IDX] |= cpu_to_le32(NES_CQP_STAG_PBL_BLK_SIZE);
 	}
 	barrier();
@@ -1996,13 +2081,25 @@ static int nes_reg_mr(struct nes_device *nesdev, struct nes_pd *nespd,
 	major_code = cqp_request->major_code;
 	nes_put_cqp_request(nesdev, cqp_request);
 
+	if ((!ret || major_code) && pbl_count != 0) {
+		spin_lock_irqsave(&nesadapter->pbl_lock, flags);
+		if (use_256_pbls)
+			nesadapter->free_256pbl += pbl_count + use_two_level;
+		else if (use_4k_pbls)
+			nesadapter->free_4kpbl += pbl_count + use_two_level;
+		spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
+	}
+	if (new_root.pbl_pbase)
+		pci_free_consistent(nesdev->pcidev, 512, new_root.pbl_vbase,
+				    new_root.pbl_pbase);
+
 	if (!ret)
 		return -ETIME;
 	else if (major_code)
 		return -EIO;
-	else
-		return 0;
 
+	*actual_pbl_cnt = pbl_count + use_two_level;
+	*used_4k_pbls = use_4k_pbls;
 	return 0;
 }
 
@@ -2167,18 +2264,14 @@ static struct ib_mr *nes_reg_phys_mr(struct ib_pd *ib_pd,
 		pbl_count = root_pbl_index;
 	}
 	ret = nes_reg_mr(nesdev, nespd, stag, region_length, &root_vpbl,
-			buffer_list[0].addr, pbl_count, (u16)cur_pbl_index, acc, iova_start);
+			buffer_list[0].addr, pbl_count, (u16)cur_pbl_index, acc, iova_start,
+			&nesmr->pbls_used, &nesmr->pbl_4k);
 
 	if (ret == 0) {
 		nesmr->ibmr.rkey = stag;
 		nesmr->ibmr.lkey = stag;
 		nesmr->mode = IWNES_MEMREG_TYPE_MEM;
 		ibmr = &nesmr->ibmr;
-		nesmr->pbl_4k = ((pbl_count > 1) || (cur_pbl_index > 32)) ? 1 : 0;
-		nesmr->pbls_used = pbl_count;
-		if (pbl_count > 1) {
-			nesmr->pbls_used++;
-		}
 	} else {
 		kfree(nesmr);
 		ibmr = ERR_PTR(-ENOMEM);
@@ -2456,8 +2549,9 @@ static struct ib_mr *nes_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
 					stag, (unsigned int)iova_start,
 					(unsigned int)region_length, stag_index,
 					(unsigned long long)region->length, pbl_count);
-			ret = nes_reg_mr( nesdev, nespd, stag, region->length, &root_vpbl,
-					first_dma_addr, pbl_count, (u16)cur_pbl_index, acc, &iova_start);
+			ret = nes_reg_mr(nesdev, nespd, stag, region->length, &root_vpbl,
+					 first_dma_addr, pbl_count, (u16)cur_pbl_index, acc,
+					 &iova_start, &nesmr->pbls_used, &nesmr->pbl_4k);
 
 			nes_debug(NES_DBG_MR, "ret=%d\n", ret);
 
@@ -2466,11 +2560,6 @@ static struct ib_mr *nes_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
 				nesmr->ibmr.lkey = stag;
 				nesmr->mode = IWNES_MEMREG_TYPE_MEM;
 				ibmr = &nesmr->ibmr;
-				nesmr->pbl_4k = ((pbl_count > 1) || (cur_pbl_index > 32)) ? 1 : 0;
-				nesmr->pbls_used = pbl_count;
-				if (pbl_count > 1) {
-					nesmr->pbls_used++;
-				}
 			} else {
 				ib_umem_release(region);
 				kfree(nesmr);
@@ -2609,24 +2698,6 @@ static int nes_dereg_mr(struct ib_mr *ib_mr)
 	cqp_request->waiting = 1;
 	cqp_wqe = &cqp_request->cqp_wqe;
 
-	spin_lock_irqsave(&nesadapter->pbl_lock, flags);
-	if (nesmr->pbls_used != 0) {
-		if (nesmr->pbl_4k) {
-			nesadapter->free_4kpbl += nesmr->pbls_used;
-			if (nesadapter->free_4kpbl > nesadapter->max_4kpbl) {
-				printk(KERN_ERR PFX "free 4KB PBLs(%u) has exceeded the max(%u)\n",
-						nesadapter->free_4kpbl, nesadapter->max_4kpbl);
-			}
-		} else {
-			nesadapter->free_256pbl += nesmr->pbls_used;
-			if (nesadapter->free_256pbl > nesadapter->max_256pbl) {
-				printk(KERN_ERR PFX "free 256B PBLs(%u) has exceeded the max(%u)\n",
-						nesadapter->free_256pbl, nesadapter->max_256pbl);
-			}
-		}
-	}
-
-	spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
 	nes_fill_init_cqp_wqe(cqp_wqe, nesdev);
 	set_wqe_32bit_value(cqp_wqe->wqe_words, NES_CQP_WQE_OPCODE_IDX,
 			NES_CQP_DEALLOCATE_STAG | NES_CQP_STAG_VA_TO |
@@ -2644,11 +2715,6 @@ static int nes_dereg_mr(struct ib_mr *ib_mr)
 			" CQP Major:Minor codes = 0x%04X:0x%04X\n",
 			ib_mr->rkey, ret, cqp_request->major_code, cqp_request->minor_code);
 
-	nes_free_resource(nesadapter, nesadapter->allocated_mrs,
-			(ib_mr->rkey & 0x0fffff00) >> 8);
-
-	kfree(nesmr);
-
 	major_code = cqp_request->major_code;
 	minor_code = cqp_request->minor_code;
 
@@ -2664,8 +2730,33 @@ static int nes_dereg_mr(struct ib_mr *ib_mr)
 				" to destroy STag, ib_mr=%p, rkey = 0x%08X\n",
 				major_code, minor_code, ib_mr, ib_mr->rkey);
 		return -EIO;
-	} else
-		return 0;
+	}
+
+	if (nesmr->pbls_used != 0) {
+		spin_lock_irqsave(&nesadapter->pbl_lock, flags);
+		if (nesmr->pbl_4k) {
+			nesadapter->free_4kpbl += nesmr->pbls_used;
+			if (nesadapter->free_4kpbl > nesadapter->max_4kpbl)
+				printk(KERN_ERR PFX "free 4KB PBLs(%u) has "
+					"exceeded the max(%u)\n",
+					nesadapter->free_4kpbl,
+					nesadapter->max_4kpbl);
+		} else {
+			nesadapter->free_256pbl += nesmr->pbls_used;
+			if (nesadapter->free_256pbl > nesadapter->max_256pbl)
+				printk(KERN_ERR PFX "free 256B PBLs(%u) has "
+					"exceeded the max(%u)\n",
+					nesadapter->free_256pbl,
+					nesadapter->max_256pbl);
+		}
+		spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
+	}
+	nes_free_resource(nesadapter, nesadapter->allocated_mrs,
+			(ib_mr->rkey & 0x0fffff00) >> 8);
+
+	kfree(nesmr);
+
+	return 0;
 }
 
 
diff --git a/drivers/infiniband/hw/nes/nes_verbs.h b/drivers/infiniband/hw/nes/nes_verbs.h
index ae0ca9bc83b..5e48f67fbe8 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.h
+++ b/drivers/infiniband/hw/nes/nes_verbs.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2008 NetEffect, Inc. All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
  * Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
index a1925810be3..da608273983 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
@@ -446,11 +446,11 @@ poll_more:
 		if (dev->features & NETIF_F_LRO)
 			lro_flush_all(&priv->lro.lro_mgr);
 
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		if (unlikely(ib_req_notify_cq(priv->recv_cq,
 					      IB_CQ_NEXT_COMP |
 					      IB_CQ_REPORT_MISSED_EVENTS)) &&
-		    netif_rx_reschedule(napi))
+		    napi_reschedule(napi))
 			goto poll_more;
 	}
 
@@ -462,7 +462,7 @@ void ipoib_ib_completion(struct ib_cq *cq, void *dev_ptr)
 	struct net_device *dev = dev_ptr;
 	struct ipoib_dev_priv *priv = netdev_priv(dev);
 
-	netif_rx_schedule(&priv->napi);
+	napi_schedule(&priv->napi);
 }
 
 static void drain_tx_cq(struct net_device *dev)
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 0bd2a4ff084..421a6640c9b 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -660,8 +660,12 @@ static void unicast_arp_send(struct sk_buff *skb, struct net_device *dev,
 
 	path = __path_find(dev, phdr->hwaddr + 4);
 	if (!path || !path->valid) {
-		if (!path)
+		int new_path = 0;
+
+		if (!path) {
 			path = path_rec_create(dev, phdr->hwaddr + 4);
+			new_path = 1;
+		}
 		if (path) {
 			/* put pseudoheader back on for next time */
 			skb_push(skb, sizeof *phdr);
@@ -669,7 +673,8 @@ static void unicast_arp_send(struct sk_buff *skb, struct net_device *dev,
 
 			if (!path->query && path_rec_start(dev, path)) {
 				spin_unlock_irqrestore(&priv->lock, flags);
-				path_free(dev, path);
+				if (new_path)
+					path_free(dev, path);
 				return;
 			} else
 				__path_add(dev, path);
@@ -1016,18 +1021,22 @@ static void ipoib_lro_setup(struct ipoib_dev_priv *priv)
 	priv->lro.lro_mgr.ip_summed_aggr = CHECKSUM_UNNECESSARY;
 }
 
+static const struct net_device_ops ipoib_netdev_ops = {
+	.ndo_open		 = ipoib_open,
+	.ndo_stop		 = ipoib_stop,
+	.ndo_change_mtu		 = ipoib_change_mtu,
+	.ndo_start_xmit	 	 = ipoib_start_xmit,
+	.ndo_tx_timeout		 = ipoib_timeout,
+	.ndo_set_multicast_list	 = ipoib_set_mcast_list,
+	.ndo_neigh_setup	 = ipoib_neigh_setup_dev,
+};
+
 static void ipoib_setup(struct net_device *dev)
 {
 	struct ipoib_dev_priv *priv = netdev_priv(dev);
 
-	dev->open		 = ipoib_open;
-	dev->stop		 = ipoib_stop;
-	dev->change_mtu		 = ipoib_change_mtu;
-	dev->hard_start_xmit	 = ipoib_start_xmit;
-	dev->tx_timeout		 = ipoib_timeout;
+	dev->netdev_ops		 = &ipoib_netdev_ops;
 	dev->header_ops		 = &ipoib_header_ops;
-	dev->set_multicast_list	 = ipoib_set_mcast_list;
-	dev->neigh_setup	 = ipoib_neigh_setup_dev;
 
 	ipoib_set_ethtool_ops(dev);
 
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c
index 12876392516..13d7674b293 100644
--- a/drivers/infiniband/ulp/iser/iscsi_iser.c
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.c
@@ -168,7 +168,7 @@ iscsi_iser_mtask_xmit(struct iscsi_conn *conn, struct iscsi_task *task)
 {
 	int error = 0;
 
-	debug_scsi("task deq [cid %d itt 0x%x]\n", conn->id, task->itt);
+	iser_dbg("task deq [cid %d itt 0x%x]\n", conn->id, task->itt);
 
 	error = iser_send_control(conn, task);
 
@@ -195,7 +195,7 @@ iscsi_iser_task_xmit_unsol_data(struct iscsi_conn *conn,
 	/* Send data-out PDUs while there's still unsolicited data to send */
 	while (iscsi_task_has_unsol_data(task)) {
 		iscsi_prep_data_out_pdu(task, r2t, &hdr);
-		debug_scsi("Sending data-out: itt 0x%x, data count %d\n",
+		iser_dbg("Sending data-out: itt 0x%x, data count %d\n",
 			   hdr.itt, r2t->data_count);
 
 		/* the buffer description has been passed with the command */
@@ -206,7 +206,7 @@ iscsi_iser_task_xmit_unsol_data(struct iscsi_conn *conn,
 			goto iscsi_iser_task_xmit_unsol_data_exit;
 		}
 		r2t->sent += r2t->data_count;
-		debug_scsi("Need to send %d more as data-out PDUs\n",
+		iser_dbg("Need to send %d more as data-out PDUs\n",
 			   r2t->data_length - r2t->sent);
 	}
 
@@ -227,12 +227,12 @@ iscsi_iser_task_xmit(struct iscsi_task *task)
 	if (task->sc->sc_data_direction == DMA_TO_DEVICE) {
 		BUG_ON(scsi_bufflen(task->sc) == 0);
 
-		debug_scsi("cmd [itt %x total %d imm %d unsol_data %d\n",
+		iser_dbg("cmd [itt %x total %d imm %d unsol_data %d\n",
 			   task->itt, scsi_bufflen(task->sc),
 			   task->imm_count, task->unsol_r2t.data_length);
 	}
 
-	debug_scsi("task deq [cid %d itt 0x%x]\n",
+	iser_dbg("task deq [cid %d itt 0x%x]\n",
 		   conn->id, task->itt);
 
 	/* Send the cmd PDU */
@@ -397,14 +397,14 @@ static void iscsi_iser_session_destroy(struct iscsi_cls_session *cls_session)
 static struct iscsi_cls_session *
 iscsi_iser_session_create(struct iscsi_endpoint *ep,
 			  uint16_t cmds_max, uint16_t qdepth,
-			  uint32_t initial_cmdsn, uint32_t *hostno)
+			  uint32_t initial_cmdsn)
 {
 	struct iscsi_cls_session *cls_session;
 	struct iscsi_session *session;
 	struct Scsi_Host *shost;
 	struct iser_conn *ib_conn;
 
-	shost = iscsi_host_alloc(&iscsi_iser_sht, 0, ISCSI_MAX_CMD_PER_LUN);
+	shost = iscsi_host_alloc(&iscsi_iser_sht, 0, 1);
 	if (!shost)
 		return NULL;
 	shost->transportt = iscsi_iser_scsi_transport;
@@ -423,7 +423,6 @@ iscsi_iser_session_create(struct iscsi_endpoint *ep,
 	if (iscsi_host_add(shost,
 			   ep ? ib_conn->device->ib_device->dma_device : NULL))
 		goto free_host;
-	*hostno = shost->host_no;
 
 	/*
 	 * we do not support setting can_queue cmd_per_lun from userspace yet
@@ -596,7 +595,7 @@ static struct scsi_host_template iscsi_iser_sht = {
 	.change_queue_depth	= iscsi_change_queue_depth,
 	.sg_tablesize           = ISCSI_ISER_SG_TABLESIZE,
 	.max_sectors		= 1024,
-	.cmd_per_lun            = ISCSI_MAX_CMD_PER_LUN,
+	.cmd_per_lun            = ISER_DEF_CMD_PER_LUN,
 	.eh_abort_handler       = iscsi_eh_abort,
 	.eh_device_reset_handler= iscsi_eh_device_reset,
 	.eh_target_reset_handler= iscsi_eh_target_reset,
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.h b/drivers/infiniband/ulp/iser/iscsi_iser.h
index 861119593f2..9d529cae1f0 100644
--- a/drivers/infiniband/ulp/iser/iscsi_iser.h
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.h
@@ -93,7 +93,7 @@
 
 					/* support upto 512KB in one RDMA */
 #define ISCSI_ISER_SG_TABLESIZE         (0x80000 >> SHIFT_4K)
-#define ISCSI_ISER_MAX_LUN		256
+#define ISER_DEF_CMD_PER_LUN		128
 
 /* QP settings */
 /* Maximal bounds on received asynchronous PDUs */
diff --git a/drivers/infiniband/ulp/iser/iser_initiator.c b/drivers/infiniband/ulp/iser/iser_initiator.c
index e209cb8dd94..9de640200ad 100644
--- a/drivers/infiniband/ulp/iser/iser_initiator.c
+++ b/drivers/infiniband/ulp/iser/iser_initiator.c
@@ -661,7 +661,7 @@ void iser_snd_completion(struct iser_desc *tx_desc)
 
 	if (resume_tx) {
 		iser_dbg("%ld resuming tx\n",jiffies);
-		scsi_queue_work(conn->session->host, &conn->xmitwork);
+		iscsi_conn_queue_work(conn);
 	}
 
 	if (tx_desc->type == ISCSI_TX_CONTROL) {
diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c
index 319b188145b..ea9e1556e0d 100644
--- a/drivers/infiniband/ulp/iser/iser_verbs.c
+++ b/drivers/infiniband/ulp/iser/iser_verbs.c
@@ -401,13 +401,6 @@ static void iser_route_handler(struct rdma_cm_id *cma_id)
 	if (ret)
 		goto failure;
 
-	iser_dbg("path.mtu is %d setting it to %d\n",
-		 cma_id->route.path_rec->mtu, IB_MTU_1024);
-
-	/* we must set the MTU to 1024 as this is what the target is assuming */
-	if (cma_id->route.path_rec->mtu > IB_MTU_1024)
-		cma_id->route.path_rec->mtu = IB_MTU_1024;
-
 	memset(&conn_param, 0, sizeof conn_param);
 	conn_param.responder_resources = 4;
 	conn_param.initiator_depth     = 1;
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index ed8baa0aec3..7a7a026ba71 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -94,11 +94,8 @@ static void evdev_event(struct input_handle *handle,
 static int evdev_fasync(int fd, struct file *file, int on)
 {
 	struct evdev_client *client = file->private_data;
-	int retval;
-
-	retval = fasync_helper(fd, file, on, &client->fasync);
 
-	return retval < 0 ? retval : 0;
+	return fasync_helper(fd, file, on, &client->fasync);
 }
 
 static int evdev_flush(struct file *file, fl_owner_t id)
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c
index 6f2366220a5..4224f011284 100644
--- a/drivers/input/joydev.c
+++ b/drivers/input/joydev.c
@@ -159,12 +159,9 @@ static void joydev_event(struct input_handle *handle,
 
 static int joydev_fasync(int fd, struct file *file, int on)
 {
-	int retval;
 	struct joydev_client *client = file->private_data;
 
-	retval = fasync_helper(fd, file, on, &client->fasync);
-
-	return retval < 0 ? retval : 0;
+	return fasync_helper(fd, file, on, &client->fasync);
 }
 
 static void joydev_free(struct device *dev)
diff --git a/drivers/input/joystick/maplecontrol.c b/drivers/input/joystick/maplecontrol.c
index e50047bfe93..77cfde571bd 100644
--- a/drivers/input/joystick/maplecontrol.c
+++ b/drivers/input/joystick/maplecontrol.c
@@ -3,7 +3,7 @@
  *	Based on drivers/usb/iforce.c
  *
  *	Copyright Yaegashi Takeshi, 2001
- *	Adrian McMenamin, 2008
+ *	Adrian McMenamin, 2008 - 2009
  */
 
 #include <linux/kernel.h>
@@ -29,7 +29,7 @@ static void dc_pad_callback(struct mapleq *mq)
 	struct maple_device *mapledev = mq->dev;
 	struct dc_pad *pad = maple_get_drvdata(mapledev);
 	struct input_dev *dev = pad->dev;
-	unsigned char *res = mq->recvbuf;
+	unsigned char *res = mq->recvbuf->buf;
 
 	buttons = ~le16_to_cpup((__le16 *)(res + 8));
 
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index 35561689ff3..ea2638b4198 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -13,11 +13,11 @@ menuconfig INPUT_KEYBOARD
 if INPUT_KEYBOARD
 
 config KEYBOARD_ATKBD
-	tristate "AT keyboard" if EMBEDDED || !X86_PC
+	tristate "AT keyboard" if EMBEDDED || !X86
 	default y
 	select SERIO
 	select SERIO_LIBPS2
-	select SERIO_I8042 if X86_PC
+	select SERIO_I8042 if X86
 	select SERIO_GSCPS2 if GSC
 	help
 	  Say Y here if you want to use a standard AT or PS/2 keyboard. Usually
diff --git a/drivers/input/keyboard/maple_keyb.c b/drivers/input/keyboard/maple_keyb.c
index 22f17a593be..5aa2361aef9 100644
--- a/drivers/input/keyboard/maple_keyb.c
+++ b/drivers/input/keyboard/maple_keyb.c
@@ -1,8 +1,8 @@
 /*
  * SEGA Dreamcast keyboard driver
  * Based on drivers/usb/usbkbd.c
- * Copyright YAEGASHI Takeshi, 2001
- * Porting to 2.6 Copyright Adrian McMenamin, 2007, 2008
+ * Copyright (c) YAEGASHI Takeshi, 2001
+ * Porting to 2.6 Copyright (c) Adrian McMenamin, 2007 - 2009
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -33,7 +33,7 @@ static DEFINE_MUTEX(maple_keyb_mutex);
 
 #define NR_SCANCODES 256
 
-MODULE_AUTHOR("YAEGASHI Takeshi, Adrian McMenamin");
+MODULE_AUTHOR("Adrian McMenamin <adrian@mcmen.demon.co.uk");
 MODULE_DESCRIPTION("SEGA Dreamcast keyboard driver");
 MODULE_LICENSE("GPL");
 
@@ -115,7 +115,7 @@ static void dc_scan_kbd(struct dc_kbd *kbd)
 				input_event(dev, EV_MSC, MSC_SCAN, code);
 				input_report_key(dev, keycode, 0);
 			} else
-				printk(KERN_DEBUG "maple_keyb: "
+				dev_dbg(&dev->dev,
 					"Unknown key (scancode %#x) released.",
 					code);
 		}
@@ -127,7 +127,7 @@ static void dc_scan_kbd(struct dc_kbd *kbd)
 				input_event(dev, EV_MSC, MSC_SCAN, code);
 				input_report_key(dev, keycode, 1);
 			} else
-				printk(KERN_DEBUG "maple_keyb: "
+				dev_dbg(&dev->dev,
 					"Unknown key (scancode %#x) pressed.",
 					code);
 		}
@@ -140,7 +140,7 @@ static void dc_kbd_callback(struct mapleq *mq)
 {
 	struct maple_device *mapledev = mq->dev;
 	struct dc_kbd *kbd = maple_get_drvdata(mapledev);
-	unsigned long *buf = mq->recvbuf;
+	unsigned long *buf = (unsigned long *)(mq->recvbuf->buf);
 
 	/*
 	 * We should always get the lock because the only
@@ -159,22 +159,27 @@ static void dc_kbd_callback(struct mapleq *mq)
 
 static int probe_maple_kbd(struct device *dev)
 {
-	struct maple_device *mdev = to_maple_dev(dev);
-	struct maple_driver *mdrv = to_maple_driver(dev->driver);
+	struct maple_device *mdev;
+	struct maple_driver *mdrv;
 	int i, error;
 	struct dc_kbd *kbd;
 	struct input_dev *idev;
 
-	if (!(mdev->function & MAPLE_FUNC_KEYBOARD))
-		return -EINVAL;
+	mdev = to_maple_dev(dev);
+	mdrv = to_maple_driver(dev->driver);
 
 	kbd = kzalloc(sizeof(struct dc_kbd), GFP_KERNEL);
-	idev = input_allocate_device();
-	if (!kbd || !idev) {
+	if (!kbd) {
 		error = -ENOMEM;
 		goto fail;
 	}
 
+	idev = input_allocate_device();
+	if (!idev) {
+		error = -ENOMEM;
+		goto fail_idev_alloc;
+	}
+
 	kbd->dev = idev;
 	memcpy(kbd->keycode, dc_kbd_keycode, sizeof(kbd->keycode));
 
@@ -195,7 +200,7 @@ static int probe_maple_kbd(struct device *dev)
 
 	error = input_register_device(idev);
 	if (error)
-		goto fail;
+		goto fail_register;
 
 	/* Maple polling is locked to VBLANK - which may be just 50/s */
 	maple_getcond_callback(mdev, dc_kbd_callback, HZ/50,
@@ -207,10 +212,12 @@ static int probe_maple_kbd(struct device *dev)
 
 	return error;
 
-fail:
+fail_register:
+	maple_set_drvdata(mdev, NULL);
 	input_free_device(idev);
+fail_idev_alloc:
 	kfree(kbd);
-	maple_set_drvdata(mdev, NULL);
+fail:
 	return error;
 }
 
diff --git a/drivers/input/keyboard/sh_keysc.c b/drivers/input/keyboard/sh_keysc.c
index 5c8a1bcf7ca..e1480fb11de 100644
--- a/drivers/input/keyboard/sh_keysc.c
+++ b/drivers/input/keyboard/sh_keysc.c
@@ -219,6 +219,8 @@ static int __devinit sh_keysc_probe(struct platform_device *pdev)
 		  pdata->scan_timing, priv->iomem_base + KYCR1_OFFS);
 	iowrite16(0, priv->iomem_base + KYOUTDR_OFFS);
 	iowrite16(KYCR2_IRQ_LEVEL, priv->iomem_base + KYCR2_OFFS);
+
+	device_init_wakeup(&pdev->dev, 1);
 	return 0;
  err5:
 	free_irq(irq, pdev);
@@ -253,17 +255,33 @@ static int __devexit sh_keysc_remove(struct platform_device *pdev)
 	return 0;
 }
 
+static int sh_keysc_suspend(struct device *dev)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct sh_keysc_priv *priv = platform_get_drvdata(pdev);
+	unsigned short value;
+
+	value = ioread16(priv->iomem_base + KYCR1_OFFS);
+
+	if (device_may_wakeup(dev))
+		value |= 0x80;
+	else
+		value &= ~0x80;
 
-#define sh_keysc_suspend NULL
-#define sh_keysc_resume NULL
+	iowrite16(value, priv->iomem_base + KYCR1_OFFS);
+	return 0;
+}
+
+static struct dev_pm_ops sh_keysc_dev_pm_ops = {
+	.suspend = sh_keysc_suspend,
+};
 
 struct platform_driver sh_keysc_device_driver = {
 	.probe		= sh_keysc_probe,
 	.remove		= __devexit_p(sh_keysc_remove),
-	.suspend	= sh_keysc_suspend,
-	.resume		= sh_keysc_resume,
 	.driver		= {
 		.name	= "sh_keysc",
+		.pm	= &sh_keysc_dev_pm_ops,
 	}
 };
 
diff --git a/drivers/input/mouse/Kconfig b/drivers/input/mouse/Kconfig
index 9705f3a00a3..4f38e6f7dfd 100644
--- a/drivers/input/mouse/Kconfig
+++ b/drivers/input/mouse/Kconfig
@@ -17,7 +17,7 @@ config MOUSE_PS2
 	default y
 	select SERIO
 	select SERIO_LIBPS2
-	select SERIO_I8042 if X86_PC
+	select SERIO_I8042 if X86
 	select SERIO_GSCPS2 if GSC
 	help
 	  Say Y here if you have a PS/2 mouse connected to your system. This
diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c
index ef99a7e6d40..17fd6d46d08 100644
--- a/drivers/input/mousedev.c
+++ b/drivers/input/mousedev.c
@@ -403,12 +403,9 @@ static void mousedev_event(struct input_handle *handle,
 
 static int mousedev_fasync(int fd, struct file *file, int on)
 {
-	int retval;
 	struct mousedev_client *client = file->private_data;
 
-	retval = fasync_helper(fd, file, on, &client->fasync);
-
-	return retval < 0 ? retval : 0;
+	return fasync_helper(fd, file, on, &client->fasync);
 }
 
 static void mousedev_free(struct device *dev)
diff --git a/drivers/input/serio/serio_raw.c b/drivers/input/serio/serio_raw.c
index 06bbd0e74c6..b03009bb746 100644
--- a/drivers/input/serio/serio_raw.c
+++ b/drivers/input/serio/serio_raw.c
@@ -58,10 +58,8 @@ static unsigned int serio_raw_no;
 static int serio_raw_fasync(int fd, struct file *file, int on)
 {
 	struct serio_raw_list *list = file->private_data;
-	int retval;
 
-	retval = fasync_helper(fd, file, on, &list->fasync);
-	return retval < 0 ? retval : 0;
+	return fasync_helper(fd, file, on, &list->fasync);
 }
 
 static struct serio_raw *serio_raw_locate(int minor)
diff --git a/drivers/isdn/act2000/act2000_isa.c b/drivers/isdn/act2000/act2000_isa.c
index 1bd8960ead3..fea5b783335 100644
--- a/drivers/isdn/act2000/act2000_isa.c
+++ b/drivers/isdn/act2000/act2000_isa.c
@@ -257,9 +257,9 @@ act2000_isa_receive(act2000_card *card)
 					printk(KERN_WARNING
 					       "act2000_isa_receive: Invalid CAPI msg\n");
 					{
-						int i; __u8 *p; __u8 *c; __u8 tmp[30];
-						for (i = 0, p = (__u8 *)&card->idat.isa.rcvhdr, c = tmp; i < 8; i++)
-							c += sprintf(c, "%02x ", *(p++));
+						int i; __u8 *p; __u8 *t; __u8 tmp[30];
+						for (i = 0, p = (__u8 *)&card->idat.isa.rcvhdr, t = tmp; i < 8; i++)
+							t += sprintf(t, "%02x ", *(p++));
 						printk(KERN_WARNING "act2000_isa_receive: %s\n", tmp);
 					}
 				}
diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index 1b5bf87c4cf..3e468d2cf73 100644
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -277,7 +277,7 @@ static void capiminor_free(struct capiminor *mp)
 	list_del(&mp->list);
 	write_unlock_irqrestore(&capiminor_list_lock, flags);
 
-	if (mp->ttyskb) kfree_skb(mp->ttyskb);
+	kfree_skb(mp->ttyskb);
 	mp->ttyskb = NULL;
 	skb_queue_purge(&mp->inqueue);
 	skb_queue_purge(&mp->outqueue);
diff --git a/drivers/isdn/capi/kcapi_proc.c b/drivers/isdn/capi/kcapi_proc.c
index c29208bd752..50ed778f63f 100644
--- a/drivers/isdn/capi/kcapi_proc.c
+++ b/drivers/isdn/capi/kcapi_proc.c
@@ -239,6 +239,7 @@ static const struct file_operations proc_applstats_ops = {
 // ---------------------------------------------------------------------------
 
 static void *capi_driver_start(struct seq_file *seq, loff_t *pos)
+	__acquires(&capi_drivers_list_lock)
 {
 	read_lock(&capi_drivers_list_lock);
 	return seq_list_start(&capi_drivers, *pos);
@@ -250,6 +251,7 @@ static void *capi_driver_next(struct seq_file *seq, void *v, loff_t *pos)
 }
 
 static void capi_driver_stop(struct seq_file *seq, void *v)
+	__releases(&capi_drivers_list_lock)
 {
 	read_unlock(&capi_drivers_list_lock);
 }
diff --git a/drivers/isdn/gigaset/Kconfig b/drivers/isdn/gigaset/Kconfig
index 0017e50c694..9ca889adf12 100644
--- a/drivers/isdn/gigaset/Kconfig
+++ b/drivers/isdn/gigaset/Kconfig
@@ -1,5 +1,5 @@
 menuconfig ISDN_DRV_GIGASET
-	tristate "Siemens Gigaset support (isdn)"
+	tristate "Siemens Gigaset support"
 	select CRC_CCITT
 	select BITREVERSE
 	help
@@ -11,11 +11,11 @@ menuconfig ISDN_DRV_GIGASET
 	  one of the connection specific parts that follow.
 	  This will build a module called "gigaset".
 
-if ISDN_DRV_GIGASET!=n
+if ISDN_DRV_GIGASET
 
 config GIGASET_BASE
 	tristate "Gigaset base station support"
-	depends on ISDN_DRV_GIGASET && USB
+	depends on USB
 	help
 	  Say M here if you want to use the USB interface of the Gigaset
 	  base for connection to your system.
@@ -23,7 +23,7 @@ config GIGASET_BASE
 
 config GIGASET_M105
 	tristate "Gigaset M105 support"
-	depends on ISDN_DRV_GIGASET && USB
+	depends on USB
 	help
 	  Say M here if you want to connect to the Gigaset base via DECT
 	  using a Gigaset M105 (Sinus 45 Data 2) USB DECT device.
@@ -31,7 +31,6 @@ config GIGASET_M105
 
 config GIGASET_M101
 	tristate "Gigaset M101 support"
-	depends on ISDN_DRV_GIGASET
 	help
 	  Say M here if you want to connect to the Gigaset base via DECT
 	  using a Gigaset M101 (Sinus 45 Data 1) RS232 DECT device.
@@ -48,7 +47,6 @@ config GIGASET_UNDOCREQ
 	help
 	  This enables support for USB requests we only know from
 	  reverse engineering (currently M105 only). If you need
-	  features like configuration mode of M105, say yes. If you
-	  care about your device, say no.
+	  features like configuration mode of M105, say yes.
 
-endif # ISDN_DRV_GIGASET != n
+endif # ISDN_DRV_GIGASET
diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c
index 18dd8aacbe8..831ddce1467 100644
--- a/drivers/isdn/gigaset/bas-gigaset.c
+++ b/drivers/isdn/gigaset/bas-gigaset.c
@@ -46,6 +46,9 @@ MODULE_PARM_DESC(cidmode, "Call-ID mode");
 /* length limit according to Siemens 3070usb-protokoll.doc ch. 2.1 */
 #define IF_WRITEBUF 264
 
+/* interrupt pipe message size according to ibid. ch. 2.2 */
+#define IP_MSGSIZE 3
+
 /* Values for the Gigaset 307x */
 #define USB_GIGA_VENDOR_ID      0x0681
 #define USB_3070_PRODUCT_ID     0x0001
@@ -110,7 +113,7 @@ struct bas_cardstate {
 	unsigned char		*rcvbuf;	/* AT reply receive buffer */
 
 	struct urb		*urb_int_in;	/* URB for interrupt pipe */
-	unsigned char		int_in_buf[3];
+	unsigned char		*int_in_buf;
 
 	spinlock_t		lock;		/* locks all following */
 	int			basstate;	/* bitmap (BS_*) */
@@ -657,7 +660,7 @@ static void read_int_callback(struct urb *urb)
 	}
 
 	/* drop incomplete packets even if the missing bytes wouldn't matter */
-	if (unlikely(urb->actual_length < 3)) {
+	if (unlikely(urb->actual_length < IP_MSGSIZE)) {
 		dev_warn(cs->dev, "incomplete interrupt packet (%d bytes)\n",
 			 urb->actual_length);
 		goto resubmit;
@@ -2127,6 +2130,7 @@ static void gigaset_reinitbcshw(struct bc_state *bcs)
 static void gigaset_freecshw(struct cardstate *cs)
 {
 	/* timers, URBs and rcvbuf are disposed of in disconnect */
+	kfree(cs->hw.bas->int_in_buf);
 	kfree(cs->hw.bas);
 	cs->hw.bas = NULL;
 }
@@ -2140,6 +2144,12 @@ static int gigaset_initcshw(struct cardstate *cs)
 		pr_err("out of memory\n");
 		return 0;
 	}
+	ucs->int_in_buf = kmalloc(IP_MSGSIZE, GFP_KERNEL);
+	if (!ucs->int_in_buf) {
+		kfree(ucs);
+		pr_err("out of memory\n");
+		return 0;
+	}
 
 	ucs->urb_cmd_in = NULL;
 	ucs->urb_cmd_out = NULL;
@@ -2292,7 +2302,7 @@ static int gigaset_probe(struct usb_interface *interface,
 	usb_fill_int_urb(ucs->urb_int_in, udev,
 			 usb_rcvintpipe(udev,
 					(endpoint->bEndpointAddress) & 0x0f),
-			 ucs->int_in_buf, 3, read_int_callback, cs,
+			 ucs->int_in_buf, IP_MSGSIZE, read_int_callback, cs,
 			 endpoint->bInterval);
 	if ((rc = usb_submit_urb(ucs->urb_int_in, GFP_KERNEL)) != 0) {
 		dev_err(cs->dev, "could not submit interrupt URB: %s\n",
diff --git a/drivers/isdn/gigaset/ser-gigaset.c b/drivers/isdn/gigaset/ser-gigaset.c
index ac245e7e96a..3071a52467e 100644
--- a/drivers/isdn/gigaset/ser-gigaset.c
+++ b/drivers/isdn/gigaset/ser-gigaset.c
@@ -389,8 +389,7 @@ static void gigaset_freecshw(struct cardstate *cs)
 
 static void gigaset_device_release(struct device *dev)
 {
-	struct platform_device *pdev =
-		container_of(dev, struct platform_device, dev);
+	struct platform_device *pdev = to_platform_device(dev);
 
 	/* adapted from platform_device_release() in drivers/base/platform.c */
 	//FIXME is this actually necessary?
diff --git a/drivers/isdn/gigaset/usb-gigaset.c b/drivers/isdn/gigaset/usb-gigaset.c
index fba61f67052..d7838516609 100644
--- a/drivers/isdn/gigaset/usb-gigaset.c
+++ b/drivers/isdn/gigaset/usb-gigaset.c
@@ -278,17 +278,17 @@ static int gigaset_set_line_ctrl(struct cardstate *cs, unsigned cflag)
 static int gigaset_set_modem_ctrl(struct cardstate *cs, unsigned old_state,
 				  unsigned new_state)
 {
-	return -EINVAL;
+	return -ENOTTY;
 }
 
 static int gigaset_set_line_ctrl(struct cardstate *cs, unsigned cflag)
 {
-	return -EINVAL;
+	return -ENOTTY;
 }
 
 static int gigaset_baud_rate(struct cardstate *cs, unsigned cflag)
 {
-	return -EINVAL;
+	return -ENOTTY;
 }
 #endif
 
@@ -577,7 +577,7 @@ static int gigaset_brkchars(struct cardstate *cs, const unsigned char buf[6])
 	return usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x19, 0x41,
 			       0, 0, &buf, 6, 2000);
 #else
-	return -EINVAL;
+	return -ENOTTY;
 #endif
 }
 
diff --git a/drivers/isdn/hardware/eicon/debug.c b/drivers/isdn/hardware/eicon/debug.c
index 84318ec8d13..33ce89eed65 100644
--- a/drivers/isdn/hardware/eicon/debug.c
+++ b/drivers/isdn/hardware/eicon/debug.c
@@ -1198,7 +1198,7 @@ int SuperTraceASSIGN (void* AdapterHandle, byte* data) {
         pC->xbuffer[5] = (byte)(rx_dma_magic >>  8);
         pC->xbuffer[6] = (byte)(rx_dma_magic >> 16);
         pC->xbuffer[7] = (byte)(rx_dma_magic >> 24);
-        pC->xbuffer[8] = (byte)DIVA_MAX_MANAGEMENT_TRANSFER_SIZE;
+	pC->xbuffer[8] = (byte)(DIVA_MAX_MANAGEMENT_TRANSFER_SIZE & 0xFF);
         pC->xbuffer[9] = (byte)(DIVA_MAX_MANAGEMENT_TRANSFER_SIZE >> 8);
         pC->xbuffer[10] = 0;
 
diff --git a/drivers/isdn/hardware/eicon/message.c b/drivers/isdn/hardware/eicon/message.c
index 4cc94f200b7..31f91c18c69 100644
--- a/drivers/isdn/hardware/eicon/message.c
+++ b/drivers/isdn/hardware/eicon/message.c
@@ -1194,7 +1194,8 @@ static char hex_digit_table[0x10] =
 /* translation function for each message                            */
 /*------------------------------------------------------------------*/
 
-byte connect_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * parms)
+static byte connect_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+			PLCI *plci, APPL *appl, API_PARSE *parms)
 {
   word ch;
   word i;
@@ -1411,7 +1412,8 @@ byte connect_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci,
   return 2;
 }
 
-byte connect_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * parms)
+static byte connect_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+			PLCI *plci, APPL *appl, API_PARSE *parms)
 {
   word i, Info;
   word Reject;
@@ -1567,13 +1569,15 @@ byte connect_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci,
   return 1;
 }
 
-byte connect_a_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * msg)
+static byte connect_a_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+			  PLCI *plci, APPL *appl, API_PARSE *msg)
 {
   dbug(1,dprintf("connect_a_res"));
   return false;
 }
 
-byte disconnect_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * msg)
+static byte disconnect_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+			   PLCI *plci, APPL *appl, API_PARSE *msg)
 {
   word Info;
   word i;
@@ -1628,7 +1632,8 @@ byte disconnect_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plc
   return false;
 }
 
-byte disconnect_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * msg)
+static byte disconnect_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+			   PLCI *plci, APPL *appl, API_PARSE *msg)
 {
   dbug(1,dprintf("disconnect_res"));
   if(plci)
@@ -1655,7 +1660,8 @@ byte disconnect_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plc
   return 0;
 }
 
-byte listen_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * parms)
+static byte listen_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+		       PLCI *plci, APPL *appl, API_PARSE *parms)
 {
   word Info;
   byte i;
@@ -1704,7 +1710,8 @@ byte listen_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, A
   return false;
 }
 
-byte info_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * msg)
+static byte info_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+		     PLCI *plci, APPL *appl, API_PARSE *msg)
 {
   word i;
   API_PARSE * ai;
@@ -1813,13 +1820,15 @@ byte info_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APP
   return false;
 }
 
-byte info_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * msg)
+static byte info_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+		     PLCI *plci, APPL *appl, API_PARSE *msg)
 {
   dbug(1,dprintf("info_res"));
   return false;
 }
 
-byte alert_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * msg)
+static byte alert_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+		      PLCI *plci, APPL *appl, API_PARSE *msg)
 {
   word Info;
   byte ret;
@@ -1849,7 +1858,8 @@ byte alert_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, AP
   return ret;
 }
 
-byte facility_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * msg)
+static byte facility_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+			 PLCI *plci, APPL *appl, API_PARSE *msg)
 {
   word Info = 0;
   word i    = 0;
@@ -2599,13 +2609,15 @@ byte facility_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci,
   return false;
 }
 
-byte facility_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * msg)
+static byte facility_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+			 PLCI *plci, APPL *appl, API_PARSE *msg)
 {
   dbug(1,dprintf("facility_res"));
   return false;
 }
 
-byte connect_b3_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * parms)
+static byte connect_b3_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+			   PLCI *plci, APPL *appl, API_PARSE *parms)
 {
   word Info = 0;
   byte req;
@@ -2839,7 +2851,8 @@ byte connect_b3_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plc
   return false;
 }
 
-byte connect_b3_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * parms)
+static byte connect_b3_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+			   PLCI *plci, APPL *appl, API_PARSE *parms)
 {
   word ncci;
   API_PARSE * ncpi;
@@ -2954,7 +2967,8 @@ byte connect_b3_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plc
   return false;
 }
 
-byte connect_b3_a_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * parms)
+static byte connect_b3_a_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+			     PLCI *plci, APPL *appl, API_PARSE *parms)
 {
   word ncci;
 
@@ -2974,7 +2988,8 @@ byte connect_b3_a_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * p
   return false;
 }
 
-byte disconnect_b3_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * parms)
+static byte disconnect_b3_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+			      PLCI *plci, APPL *appl, API_PARSE *parms)
 {
   word Info;
   word ncci;
@@ -3030,7 +3045,8 @@ byte disconnect_b3_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   *
   return false;
 }
 
-byte disconnect_b3_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * parms)
+static byte disconnect_b3_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+			      PLCI *plci, APPL *appl, API_PARSE *parms)
 {
   word ncci;
   word i;
@@ -3086,7 +3102,8 @@ byte disconnect_b3_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   *
   return false;
 }
 
-byte data_b3_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * parms)
+static byte data_b3_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+			PLCI *plci, APPL *appl, API_PARSE *parms)
 {
   NCCI   *ncci_ptr;
   DATA_B3_DESC   *data;
@@ -3163,7 +3180,8 @@ byte data_b3_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci,
   return false;
 }
 
-byte data_b3_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * parms)
+static byte data_b3_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+			PLCI *plci, APPL *appl, API_PARSE *parms)
 {
   word n;
   word ncci;
@@ -3196,7 +3214,8 @@ byte data_b3_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci,
   return false;
 }
 
-byte reset_b3_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * parms)
+static byte reset_b3_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+			 PLCI *plci, APPL *appl, API_PARSE *parms)
 {
   word Info;
   word ncci;
@@ -3237,7 +3256,8 @@ byte reset_b3_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci,
   return false;
 }
 
-byte reset_b3_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * parms)
+static byte reset_b3_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+			 PLCI *plci, APPL *appl, API_PARSE *parms)
 {
   word ncci;
 
@@ -3261,7 +3281,8 @@ byte reset_b3_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci,
   return false;
 }
 
-byte connect_b3_t90_a_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * parms)
+static byte connect_b3_t90_a_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+				 PLCI *plci, APPL *appl, API_PARSE *parms)
 {
   word ncci;
   API_PARSE * ncpi;
@@ -3295,7 +3316,8 @@ byte connect_b3_t90_a_res(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI
 }
 
 
-byte select_b_req(dword Id, word Number, DIVA_CAPI_ADAPTER   * a, PLCI   * plci, APPL   * appl, API_PARSE * msg)
+static byte select_b_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+			 PLCI *plci, APPL *appl, API_PARSE *msg)
 {
   word Info=0;
   word i;
@@ -8689,7 +8711,7 @@ static word add_modem_b23 (PLCI  * plci, API_PARSE* bp_parms)
 /* send a request for the signaling entity                          */
 /*------------------------------------------------------------------*/
 
-void sig_req(PLCI   * plci, byte req, byte Id)
+static void sig_req(PLCI *plci, byte req, byte Id)
 {
   if(!plci) return;
   if(plci->adapter->adapter_disabled) return;
@@ -8789,7 +8811,7 @@ static void send_req(PLCI *plci)
   dbug(1,dprintf("send_ok"));
 }
 
-void send_data(PLCI   * plci)
+static void send_data(PLCI *plci)
 {
   DIVA_CAPI_ADAPTER   * a;
   DATA_B3_DESC   * data;
diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c
index f0e14dfcf71..641a9cd1a53 100644
--- a/drivers/isdn/hardware/mISDN/hfcpci.c
+++ b/drivers/isdn/hardware/mISDN/hfcpci.c
@@ -56,8 +56,8 @@ static const char *hfcpci_revision = "2.0";
 static int HFC_cnt;
 static uint debug;
 static uint poll, tics;
-struct timer_list hfc_tl;
-u32	hfc_jiffies;
+static struct timer_list hfc_tl;
+static unsigned long hfc_jiffies;
 
 MODULE_AUTHOR("Karsten Keil");
 MODULE_LICENSE("GPL");
diff --git a/drivers/isdn/hardware/mISDN/hfcsusb.c b/drivers/isdn/hardware/mISDN/hfcsusb.c
index ba6925fbf38..9c427fb204e 100644
--- a/drivers/isdn/hardware/mISDN/hfcsusb.c
+++ b/drivers/isdn/hardware/mISDN/hfcsusb.c
@@ -35,7 +35,7 @@
 #include <linux/mISDNhw.h>
 #include "hfcsusb.h"
 
-const char *hfcsusb_rev = "Revision: 0.3.3 (socket), 2008-11-05";
+static const char *hfcsusb_rev = "Revision: 0.3.3 (socket), 2008-11-05";
 
 static unsigned int debug;
 static int poll = DEFAULT_TRANSP_BURST_SZ;
@@ -974,7 +974,7 @@ hfcsusb_rx_frame(struct usb_fifo *fifo, __u8 *data, unsigned int len,
 	spin_unlock(&hw->lock);
 }
 
-void
+static void
 fill_isoc_urb(struct urb *urb, struct usb_device *dev, unsigned int pipe,
 	      void *buf, int num_packets, int packet_size, int interval,
 	      usb_complete_t complete, void *context)
@@ -1720,7 +1720,7 @@ hfcsusb_stop_endpoint(struct hfcsusb *hw, int channel)
 
 
 /* Hardware Initialization */
-int
+static int
 setup_hfcsusb(struct hfcsusb *hw)
 {
 	int err;
diff --git a/drivers/isdn/hardware/mISDN/hfcsusb.h b/drivers/isdn/hardware/mISDN/hfcsusb.h
index 098486b8e8d..43efe7358fa 100644
--- a/drivers/isdn/hardware/mISDN/hfcsusb.h
+++ b/drivers/isdn/hardware/mISDN/hfcsusb.h
@@ -198,7 +198,7 @@ validconf[][19] = {
 };
 
 /* string description of chosen config */
-char *conf_str[] = {
+static char *conf_str[] = {
 	"4 Interrupt IN + 3 Isochron OUT",
 	"3 Interrupt IN + 3 Isochron OUT",
 	"4 Isochron IN + 3 Isochron OUT",
@@ -316,7 +316,7 @@ struct hfcsusb_vdata {
 #define HFC_MAX_TE_LAYER1_STATE 8
 #define HFC_MAX_NT_LAYER1_STATE 4
 
-const char *HFC_TE_LAYER1_STATES[HFC_MAX_TE_LAYER1_STATE + 1] = {
+static const char *HFC_TE_LAYER1_STATES[HFC_MAX_TE_LAYER1_STATE + 1] = {
 	"TE F0 - Reset",
 	"TE F1 - Reset",
 	"TE F2 - Sensing",
@@ -328,7 +328,7 @@ const char *HFC_TE_LAYER1_STATES[HFC_MAX_TE_LAYER1_STATE + 1] = {
 	"TE F8 - Lost framing",
 };
 
-const char *HFC_NT_LAYER1_STATES[HFC_MAX_NT_LAYER1_STATE + 1] = {
+static const char *HFC_NT_LAYER1_STATES[HFC_MAX_NT_LAYER1_STATE + 1] = {
 	"NT G0 - Reset",
 	"NT G1 - Deactive",
 	"NT G2 - Pending activation",
diff --git a/drivers/isdn/hisax/callc.c b/drivers/isdn/hisax/callc.c
index 7c56c44f0fd..025a20d487c 100644
--- a/drivers/isdn/hisax/callc.c
+++ b/drivers/isdn/hisax/callc.c
@@ -24,7 +24,6 @@
 const char *lli_revision = "$Revision: 2.59.2.4 $";
 
 extern struct IsdnCard cards[];
-extern int nrcards;
 
 static int init_b_st(struct Channel *chanp, int incoming);
 static void release_b_st(struct Channel *chanp);
diff --git a/drivers/isdn/hisax/config.c b/drivers/isdn/hisax/config.c
index ded9d0baf60..4fab18d4d02 100644
--- a/drivers/isdn/hisax/config.c
+++ b/drivers/isdn/hisax/config.c
@@ -361,12 +361,6 @@ module_param_array(io1, int, NULL, 0);
 
 int nrcards;
 
-extern const char *l1_revision;
-extern const char *l2_revision;
-extern const char *l3_revision;
-extern const char *lli_revision;
-extern const char *tei_revision;
-
 char *HiSax_getrev(const char *revision)
 {
 	char *rev;
diff --git a/drivers/isdn/hisax/hfcscard.c b/drivers/isdn/hisax/hfcscard.c
index cf082665cc8..20d7688b397 100644
--- a/drivers/isdn/hisax/hfcscard.c
+++ b/drivers/isdn/hisax/hfcscard.c
@@ -16,8 +16,6 @@
 #include "hfc_2bds0.h"
 #include "isdnl1.h"
 
-extern const char *CardType[];
-
 static const char *hfcs_revision = "$Revision: 1.10.2.4 $";
 
 static irqreturn_t
diff --git a/drivers/isdn/hisax/hisax.h b/drivers/isdn/hisax/hisax.h
index e8d429fda84..f8527046f19 100644
--- a/drivers/isdn/hisax/hisax.h
+++ b/drivers/isdn/hisax/hisax.h
@@ -121,6 +121,15 @@
 
 #ifdef __KERNEL__
 
+extern const char *CardType[];
+extern int nrcards;
+
+extern const char *l1_revision;
+extern const char *l2_revision;
+extern const char *l3_revision;
+extern const char *lli_revision;
+extern const char *tei_revision;
+
 /* include l3dss1 & ni1 specific process structures, but no other defines */
 #ifdef CONFIG_HISAX_EURO
   #define l3dss1_process
diff --git a/drivers/isdn/hisax/isdnl1.c b/drivers/isdn/hisax/isdnl1.c
index a14204ec88e..317f16f516f 100644
--- a/drivers/isdn/hisax/isdnl1.c
+++ b/drivers/isdn/hisax/isdnl1.c
@@ -18,12 +18,12 @@
  *
  */
 
-const char *l1_revision = "$Revision: 2.46.2.5 $";
-
 #include <linux/init.h>
 #include "hisax.h"
 #include "isdnl1.h"
 
+const char *l1_revision = "$Revision: 2.46.2.5 $";
+
 #define TIMER3_VALUE 7000
 
 static struct Fsm l1fsm_b;
diff --git a/drivers/isdn/hisax/sedlbauer.c b/drivers/isdn/hisax/sedlbauer.c
index a10dfa82c73..5569a522e2a 100644
--- a/drivers/isdn/hisax/sedlbauer.c
+++ b/drivers/isdn/hisax/sedlbauer.c
@@ -48,8 +48,6 @@
 #include <linux/pci.h>
 #include <linux/isapnp.h>
 
-extern const char *CardType[];
-
 static const char *Sedlbauer_revision = "$Revision: 1.34.2.6 $";
 
 static const char *Sedlbauer_Types[] =
diff --git a/drivers/isdn/hisax/teles0.c b/drivers/isdn/hisax/teles0.c
index 48581335f43..3ca0bed1b88 100644
--- a/drivers/isdn/hisax/teles0.c
+++ b/drivers/isdn/hisax/teles0.c
@@ -21,8 +21,6 @@
 #include "isac.h"
 #include "hscx.h"
 
-extern const char *CardType[];
-
 static const char *teles0_revision = "$Revision: 2.15.2.4 $";
 
 #define TELES_IOMEM_SIZE	0x400
diff --git a/drivers/isdn/hisax/teles3.c b/drivers/isdn/hisax/teles3.c
index 5dc9f1a4362..e9f5bb4cdff 100644
--- a/drivers/isdn/hisax/teles3.c
+++ b/drivers/isdn/hisax/teles3.c
@@ -20,7 +20,6 @@
 #include "hscx.h"
 #include "isdnl1.h"
 
-extern const char *CardType[];
 static const char *teles3_revision = "$Revision: 2.19.2.4 $";
 
 #define byteout(addr,val) outb(val,addr)
diff --git a/drivers/isdn/mISDN/clock.c b/drivers/isdn/mISDN/clock.c
index 44d9c3d5d33..f1bbc88763b 100644
--- a/drivers/isdn/mISDN/clock.c
+++ b/drivers/isdn/mISDN/clock.c
@@ -41,11 +41,11 @@
 
 static u_int *debug;
 static LIST_HEAD(iclock_list);
-DEFINE_RWLOCK(iclock_lock);
-u16	iclock_count;		/* counter of last clock */
-struct	timeval iclock_tv;	/* time stamp of last clock */
-int	iclock_tv_valid;	/* already received one timestamp */
-struct	mISDNclock *iclock_current;
+static DEFINE_RWLOCK(iclock_lock);
+static u16 iclock_count;		/* counter of last clock */
+static struct timeval iclock_tv;	/* time stamp of last clock */
+static int iclock_tv_valid;		/* already received one timestamp */
+static struct mISDNclock *iclock_current;
 
 void
 mISDN_init_clock(u_int *dp)
diff --git a/drivers/isdn/mISDN/timerdev.c b/drivers/isdn/mISDN/timerdev.c
index f2b32186d4a..bbd99d3282c 100644
--- a/drivers/isdn/mISDN/timerdev.c
+++ b/drivers/isdn/mISDN/timerdev.c
@@ -152,8 +152,7 @@ dev_expire_timer(unsigned long data)
 	u_long			flags;
 
 	spin_lock_irqsave(&timer->dev->lock, flags);
-	list_del(&timer->list);
-	list_add_tail(&timer->list, &timer->dev->expired);
+	list_move_tail(&timer->list, &timer->dev->expired);
 	spin_unlock_irqrestore(&timer->dev->lock, flags);
 	wake_up_interruptible(&timer->dev->wait);
 }
diff --git a/drivers/isdn/pcbit/layer2.c b/drivers/isdn/pcbit/layer2.c
index 5ba2a879df1..e075e8d2fce 100644
--- a/drivers/isdn/pcbit/layer2.c
+++ b/drivers/isdn/pcbit/layer2.c
@@ -347,8 +347,7 @@ pcbit_receive(struct pcbit_dev *dev)
 		if (dev->read_frame) {
 			printk(KERN_DEBUG "pcbit_receive: Type 0 frame and read_frame != NULL\n");
 			/* discard previous queued frame */
-			if (dev->read_frame->skb)
-				kfree_skb(dev->read_frame->skb);
+			kfree_skb(dev->read_frame->skb);
 			kfree(dev->read_frame);
 			dev->read_frame = NULL;
 		}
@@ -601,8 +600,7 @@ pcbit_l2_err_recover(unsigned long data)
 	dev->w_busy = dev->r_busy = 1;
 
 	if (dev->read_frame) {
-		if (dev->read_frame->skb)
-			kfree_skb(dev->read_frame->skb);
+		kfree_skb(dev->read_frame->skb);
 		kfree(dev->read_frame);
 		dev->read_frame = NULL;
 	}
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 742713611bc..556aeca0d86 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -223,4 +223,7 @@ config LEDS_TRIGGER_DEFAULT_ON
 	  This allows LEDs to be initialised in the ON state.
 	  If unsure, say Y.
 
+comment "iptables trigger is under Netfilter config (LED target)"
+	depends on LEDS_TRIGGERS
+
 endif # NEW_LEDS
diff --git a/drivers/lguest/Kconfig b/drivers/lguest/Kconfig
index 76f2b36881c..a3d3cbab359 100644
--- a/drivers/lguest/Kconfig
+++ b/drivers/lguest/Kconfig
@@ -1,6 +1,6 @@
 config LGUEST
 	tristate "Linux hypervisor example code"
-	depends on X86_32 && EXPERIMENTAL && !X86_PAE && FUTEX && !X86_VOYAGER
+	depends on X86_32 && EXPERIMENTAL && !X86_PAE && FUTEX
 	select HVC_DRIVER
 	---help---
 	  This is a very simple module which allows you to run
diff --git a/drivers/mca/mca-bus.c b/drivers/mca/mca-bus.c
index ef2dbfe7471..ada5ebbaa25 100644
--- a/drivers/mca/mca-bus.c
+++ b/drivers/mca/mca-bus.c
@@ -110,7 +110,7 @@ int __init mca_register_device(int bus, struct mca_device *mca_dev)
 
 	mca_dev->dev.parent = &mca_bus->dev;
 	mca_dev->dev.bus = &mca_bus_type;
-	sprintf (mca_dev->dev.bus_id, "%02d:%02X", bus, mca_dev->slot);
+	dev_set_name(&mca_dev->dev, "%02d:%02X", bus, mca_dev->slot);
 	mca_dev->dma_mask = mca_bus->default_dma_mask;
 	mca_dev->dev.dma_mask = &mca_dev->dma_mask;
 	mca_dev->dev.coherent_dma_mask = mca_dev->dma_mask;
@@ -151,7 +151,7 @@ struct mca_bus * __devinit mca_attach_bus(int bus)
 	if (!mca_bus)
 		return NULL;
 
-	sprintf(mca_bus->dev.bus_id,"mca%d",bus);
+	dev_set_name(&mca_bus->dev, "mca%d", bus);
 	sprintf(mca_bus->name,"Host %s MCA Bridge", bus ? "Secondary" : "Primary");
 	if (device_register(&mca_bus->dev)) {
 		kfree(mca_bus);
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 35bda49796f..bfefd079a95 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -60,6 +60,7 @@ struct dm_crypt_io {
 };
 
 struct dm_crypt_request {
+	struct convert_context *ctx;
 	struct scatterlist sg_in;
 	struct scatterlist sg_out;
 };
@@ -335,6 +336,18 @@ static void crypt_convert_init(struct crypt_config *cc,
 	init_completion(&ctx->restart);
 }
 
+static struct dm_crypt_request *dmreq_of_req(struct crypt_config *cc,
+					     struct ablkcipher_request *req)
+{
+	return (struct dm_crypt_request *)((char *)req + cc->dmreq_start);
+}
+
+static struct ablkcipher_request *req_of_dmreq(struct crypt_config *cc,
+					       struct dm_crypt_request *dmreq)
+{
+	return (struct ablkcipher_request *)((char *)dmreq - cc->dmreq_start);
+}
+
 static int crypt_convert_block(struct crypt_config *cc,
 			       struct convert_context *ctx,
 			       struct ablkcipher_request *req)
@@ -345,10 +358,11 @@ static int crypt_convert_block(struct crypt_config *cc,
 	u8 *iv;
 	int r = 0;
 
-	dmreq = (struct dm_crypt_request *)((char *)req + cc->dmreq_start);
+	dmreq = dmreq_of_req(cc, req);
 	iv = (u8 *)ALIGN((unsigned long)(dmreq + 1),
 			 crypto_ablkcipher_alignmask(cc->tfm) + 1);
 
+	dmreq->ctx = ctx;
 	sg_init_table(&dmreq->sg_in, 1);
 	sg_set_page(&dmreq->sg_in, bv_in->bv_page, 1 << SECTOR_SHIFT,
 		    bv_in->bv_offset + ctx->offset_in);
@@ -395,8 +409,9 @@ static void crypt_alloc_req(struct crypt_config *cc,
 		cc->req = mempool_alloc(cc->req_pool, GFP_NOIO);
 	ablkcipher_request_set_tfm(cc->req, cc->tfm);
 	ablkcipher_request_set_callback(cc->req, CRYPTO_TFM_REQ_MAY_BACKLOG |
-					     CRYPTO_TFM_REQ_MAY_SLEEP,
-					     kcryptd_async_done, ctx);
+					CRYPTO_TFM_REQ_MAY_SLEEP,
+					kcryptd_async_done,
+					dmreq_of_req(cc, cc->req));
 }
 
 /*
@@ -553,19 +568,22 @@ static void crypt_inc_pending(struct dm_crypt_io *io)
 static void crypt_dec_pending(struct dm_crypt_io *io)
 {
 	struct crypt_config *cc = io->target->private;
+	struct bio *base_bio = io->base_bio;
+	struct dm_crypt_io *base_io = io->base_io;
+	int error = io->error;
 
 	if (!atomic_dec_and_test(&io->pending))
 		return;
 
-	if (likely(!io->base_io))
-		bio_endio(io->base_bio, io->error);
+	mempool_free(io, cc->io_pool);
+
+	if (likely(!base_io))
+		bio_endio(base_bio, error);
 	else {
-		if (io->error && !io->base_io->error)
-			io->base_io->error = io->error;
-		crypt_dec_pending(io->base_io);
+		if (error && !base_io->error)
+			base_io->error = error;
+		crypt_dec_pending(base_io);
 	}
-
-	mempool_free(io, cc->io_pool);
 }
 
 /*
@@ -821,7 +839,8 @@ static void kcryptd_crypt_read_convert(struct dm_crypt_io *io)
 static void kcryptd_async_done(struct crypto_async_request *async_req,
 			       int error)
 {
-	struct convert_context *ctx = async_req->data;
+	struct dm_crypt_request *dmreq = async_req->data;
+	struct convert_context *ctx = dmreq->ctx;
 	struct dm_crypt_io *io = container_of(ctx, struct dm_crypt_io, ctx);
 	struct crypt_config *cc = io->target->private;
 
@@ -830,7 +849,7 @@ static void kcryptd_async_done(struct crypto_async_request *async_req,
 		return;
 	}
 
-	mempool_free(ablkcipher_request_cast(async_req), cc->req_pool);
+	mempool_free(req_of_dmreq(cc, dmreq), cc->req_pool);
 
 	if (!atomic_dec_and_test(&ctx->pending))
 		return;
diff --git a/drivers/md/dm-io.c b/drivers/md/dm-io.c
index f14813be4ef..36e2b5e46a6 100644
--- a/drivers/md/dm-io.c
+++ b/drivers/md/dm-io.c
@@ -292,6 +292,8 @@ static void do_region(int rw, unsigned region, struct dm_io_region *where,
 					     (PAGE_SIZE >> SECTOR_SHIFT));
 		num_bvecs = 1 + min_t(int, bio_get_nr_vecs(where->bdev),
 				      num_bvecs);
+		if (unlikely(num_bvecs > BIO_MAX_PAGES))
+			num_bvecs = BIO_MAX_PAGES;
 		bio = bio_alloc_bioset(GFP_NOIO, num_bvecs, io->client->bios);
 		bio->bi_sector = where->sector + (where->count - remaining);
 		bio->bi_bdev = where->bdev;
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index 54d0588fc1f..f01096549a9 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -704,7 +704,8 @@ static int dev_rename(struct dm_ioctl *param, size_t param_size)
 	char *new_name = (char *) param + param->data_start;
 
 	if (new_name < param->data ||
-	    invalid_str(new_name, (void *) param + param_size)) {
+	    invalid_str(new_name, (void *) param + param_size) ||
+	    strlen(new_name) > DM_NAME_LEN - 1) {
 		DMWARN("Invalid new logical volume name supplied.");
 		return -EINVAL;
 	}
@@ -1063,7 +1064,7 @@ static int table_load(struct dm_ioctl *param, size_t param_size)
 
 	r = populate_table(t, param, param_size);
 	if (r) {
-		dm_table_put(t);
+		dm_table_destroy(t);
 		goto out;
 	}
 
@@ -1071,7 +1072,7 @@ static int table_load(struct dm_ioctl *param, size_t param_size)
 	hc = dm_get_mdptr(md);
 	if (!hc || hc->md != md) {
 		DMWARN("device has been removed from the dev hash table.");
-		dm_table_put(t);
+		dm_table_destroy(t);
 		up_write(&_hash_lock);
 		r = -ENXIO;
 		goto out;
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 51ba1db4b3e..8d40f27cce8 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -525,9 +525,12 @@ static int __noflush_suspending(struct mapped_device *md)
 static void dec_pending(struct dm_io *io, int error)
 {
 	unsigned long flags;
+	int io_error;
+	struct bio *bio;
+	struct mapped_device *md = io->md;
 
 	/* Push-back supersedes any I/O errors */
-	if (error && !(io->error > 0 && __noflush_suspending(io->md)))
+	if (error && !(io->error > 0 && __noflush_suspending(md)))
 		io->error = error;
 
 	if (atomic_dec_and_test(&io->io_count)) {
@@ -537,24 +540,27 @@ static void dec_pending(struct dm_io *io, int error)
 			 * This must be handled before the sleeper on
 			 * suspend queue merges the pushback list.
 			 */
-			spin_lock_irqsave(&io->md->pushback_lock, flags);
-			if (__noflush_suspending(io->md))
-				bio_list_add(&io->md->pushback, io->bio);
+			spin_lock_irqsave(&md->pushback_lock, flags);
+			if (__noflush_suspending(md))
+				bio_list_add(&md->pushback, io->bio);
 			else
 				/* noflush suspend was interrupted. */
 				io->error = -EIO;
-			spin_unlock_irqrestore(&io->md->pushback_lock, flags);
+			spin_unlock_irqrestore(&md->pushback_lock, flags);
 		}
 
 		end_io_acct(io);
 
-		if (io->error != DM_ENDIO_REQUEUE) {
-			trace_block_bio_complete(io->md->queue, io->bio);
+		io_error = io->error;
+		bio = io->bio;
 
-			bio_endio(io->bio, io->error);
-		}
+		free_io(md, io);
+
+		if (io_error != DM_ENDIO_REQUEUE) {
+			trace_block_bio_complete(md->queue, bio);
 
-		free_io(io->md, io);
+			bio_endio(bio, io_error);
+		}
 	}
 }
 
@@ -562,6 +568,7 @@ static void clone_endio(struct bio *bio, int error)
 {
 	int r = 0;
 	struct dm_target_io *tio = bio->bi_private;
+	struct dm_io *io = tio->io;
 	struct mapped_device *md = tio->io->md;
 	dm_endio_fn endio = tio->ti->type->end_io;
 
@@ -585,15 +592,14 @@ static void clone_endio(struct bio *bio, int error)
 		}
 	}
 
-	dec_pending(tio->io, error);
-
 	/*
 	 * Store md for cleanup instead of tio which is about to get freed.
 	 */
 	bio->bi_private = md->bs;
 
-	bio_put(bio);
 	free_tio(md, tio);
+	bio_put(bio);
+	dec_pending(io, error);
 }
 
 static sector_t max_io_len(struct mapped_device *md,
diff --git a/drivers/media/dvb/firewire/firedtv-avc.c b/drivers/media/dvb/firewire/firedtv-avc.c
index b55d9ccaf33..32526f103b5 100644
--- a/drivers/media/dvb/firewire/firedtv-avc.c
+++ b/drivers/media/dvb/firewire/firedtv-avc.c
@@ -115,7 +115,7 @@ static const char *debug_fcp_ctype(unsigned int ctype)
 }
 
 static const char *debug_fcp_opcode(unsigned int opcode,
-				    const u8 *data, size_t length)
+				    const u8 *data, int length)
 {
 	switch (opcode) {
 	case AVC_OPCODE_VENDOR:			break;
@@ -135,13 +135,14 @@ static const char *debug_fcp_opcode(unsigned int opcode,
 	case SFE_VENDOR_OPCODE_REGISTER_REMOTE_CONTROL:	return "RegisterRC";
 	case SFE_VENDOR_OPCODE_LNB_CONTROL:		return "LNBControl";
 	case SFE_VENDOR_OPCODE_TUNE_QPSK:		return "TuneQPSK";
+	case SFE_VENDOR_OPCODE_TUNE_QPSK2:		return "TuneQPSK2";
 	case SFE_VENDOR_OPCODE_HOST2CA:			return "Host2CA";
 	case SFE_VENDOR_OPCODE_CA2HOST:			return "CA2Host";
 	}
 	return "Vendor";
 }
 
-static void debug_fcp(const u8 *data, size_t length)
+static void debug_fcp(const u8 *data, int length)
 {
 	unsigned int subunit_type, subunit_id, op;
 	const char *prefix = data[0] > 7 ? "FCP <- " : "FCP -> ";
@@ -266,7 +267,10 @@ static void avc_tuner_tuneqpsk(struct firedtv *fdtv,
 	c->operand[0] = SFE_VENDOR_DE_COMPANYID_0;
 	c->operand[1] = SFE_VENDOR_DE_COMPANYID_1;
 	c->operand[2] = SFE_VENDOR_DE_COMPANYID_2;
-	c->operand[3] = SFE_VENDOR_OPCODE_TUNE_QPSK;
+	if (fdtv->type == FIREDTV_DVB_S2)
+		c->operand[3] = SFE_VENDOR_OPCODE_TUNE_QPSK2;
+	else
+		c->operand[3] = SFE_VENDOR_OPCODE_TUNE_QPSK;
 
 	c->operand[4] = (params->frequency >> 24) & 0xff;
 	c->operand[5] = (params->frequency >> 16) & 0xff;
diff --git a/drivers/media/radio/radio-tea5764.c b/drivers/media/radio/radio-tea5764.c
index 4d35308fc1f..393623818ad 100644
--- a/drivers/media/radio/radio-tea5764.c
+++ b/drivers/media/radio/radio-tea5764.c
@@ -298,7 +298,8 @@ static int vidioc_querycap(struct file *file, void  *priv,
 
 	strlcpy(v->driver, dev->dev.driver->name, sizeof(v->driver));
 	strlcpy(v->card, dev->name, sizeof(v->card));
-	snprintf(v->bus_info, sizeof(v->bus_info), "I2C:%s", dev->dev.bus_id);
+	snprintf(v->bus_info, sizeof(v->bus_info),
+		 "I2C:%s", dev_name(&dev->dev));
 	v->version = RADIO_VERSION;
 	v->capabilities = V4L2_CAP_TUNER | V4L2_CAP_RADIO;
 	return 0;
diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c
index 66c755c116d..ce98d955231 100644
--- a/drivers/media/video/cx88/cx88-alsa.c
+++ b/drivers/media/video/cx88/cx88-alsa.c
@@ -803,9 +803,10 @@ static int __devinit cx88_audio_initdev(struct pci_dev *pci,
 		return (-ENOENT);
 	}
 
-	card = snd_card_new(index[devno], id[devno], THIS_MODULE, sizeof(snd_cx88_card_t));
-	if (!card)
-		return (-ENOMEM);
+	err = snd_card_create(index[devno], id[devno], THIS_MODULE,
+			      sizeof(snd_cx88_card_t), &card);
+	if (err < 0)
+		return err;
 
 	card->private_free = snd_cx88_dev_free;
 
diff --git a/drivers/media/video/em28xx/em28xx-audio.c b/drivers/media/video/em28xx/em28xx-audio.c
index 2ac738fa6a0..f132e31f6ed 100644
--- a/drivers/media/video/em28xx/em28xx-audio.c
+++ b/drivers/media/video/em28xx/em28xx-audio.c
@@ -448,9 +448,10 @@ static int em28xx_audio_init(struct em28xx *dev)
 	printk(KERN_INFO "em28xx-audio.c: Copyright (C) 2006 Markus "
 			 "Rechberger\n");
 
-	card = snd_card_new(index[devnr], "Em28xx Audio", THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[devnr], "Em28xx Audio", THIS_MODULE, 0,
+			      &card);
+	if (err < 0)
+		return err;
 
 	spin_lock_init(&adev->slock);
 	err = snd_pcm_new(card, "Em28xx Audio", 0, 0, 1, &pcm);
diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c
index c750d3dd57d..8b0b64a8987 100644
--- a/drivers/media/video/saa7134/saa7134-alsa.c
+++ b/drivers/media/video/saa7134/saa7134-alsa.c
@@ -990,10 +990,10 @@ static int alsa_card_saa7134_create(struct saa7134_dev *dev, int devnum)
 	if (!enable[devnum])
 		return -ENODEV;
 
-	card = snd_card_new(index[devnum], id[devnum], THIS_MODULE, sizeof(snd_card_saa7134_t));
-
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[devnum], id[devnum], THIS_MODULE,
+			      sizeof(snd_card_saa7134_t), &card);
+	if (err < 0)
+		return err;
 
 	strcpy(card->driver, "SAA7134");
 
diff --git a/drivers/media/video/v4l2-device.c b/drivers/media/video/v4l2-device.c
index cf9d4c7f571..8a4b74f3129 100644
--- a/drivers/media/video/v4l2-device.c
+++ b/drivers/media/video/v4l2-device.c
@@ -34,7 +34,7 @@ int v4l2_device_register(struct device *dev, struct v4l2_device *v4l2_dev)
 	spin_lock_init(&v4l2_dev->lock);
 	v4l2_dev->dev = dev;
 	snprintf(v4l2_dev->name, sizeof(v4l2_dev->name), "%s %s",
-			dev->driver->name, dev->bus_id);
+			dev->driver->name, dev_name(dev));
 	dev_set_drvdata(dev, v4l2_dev);
 	return 0;
 }
diff --git a/drivers/mfd/mcp-core.c b/drivers/mfd/mcp-core.c
index 6063dc2b52e..57271cb3b31 100644
--- a/drivers/mfd/mcp-core.c
+++ b/drivers/mfd/mcp-core.c
@@ -214,7 +214,7 @@ EXPORT_SYMBOL(mcp_host_alloc);
 
 int mcp_host_register(struct mcp *mcp)
 {
-	strcpy(mcp->attached_device.bus_id, "mcp0");
+	dev_set_name(&mcp->attached_device, "mcp0");
 	return device_register(&mcp->attached_device);
 }
 EXPORT_SYMBOL(mcp_host_register);
diff --git a/drivers/mfd/ucb1x00-core.c b/drivers/mfd/ucb1x00-core.c
index 6860c924f36..fea9085fe52 100644
--- a/drivers/mfd/ucb1x00-core.c
+++ b/drivers/mfd/ucb1x00-core.c
@@ -492,7 +492,7 @@ static int ucb1x00_probe(struct mcp *mcp)
 
 	ucb->dev.class = &ucb1x00_class;
 	ucb->dev.parent = &mcp->attached_device;
-	strlcpy(ucb->dev.bus_id, "ucb1x00", sizeof(ucb->dev.bus_id));
+	dev_set_name(&ucb->dev, "ucb1x00");
 
 	spin_lock_init(&ucb->lock);
 	spin_lock_init(&ucb->io_lock);
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index c64e6798878..1c484084ed4 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -162,7 +162,7 @@ config ENCLOSURE_SERVICES
 config SGI_XP
 	tristate "Support communication between SGI SSIs"
 	depends on NET
-	depends on (IA64_GENERIC || IA64_SGI_SN2 || IA64_SGI_UV || X86_64) && SMP
+	depends on (IA64_GENERIC || IA64_SGI_SN2 || IA64_SGI_UV || X86_UV) && SMP
 	select IA64_UNCACHED_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2
 	select GENERIC_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2
 	select SGI_GRU if (IA64_GENERIC || IA64_SGI_UV || X86_64) && SMP
@@ -189,7 +189,7 @@ config HP_ILO
 
 config SGI_GRU
 	tristate "SGI GRU driver"
-	depends on (X86_64 || IA64_SGI_UV || IA64_GENERIC) && SMP
+	depends on (X86_UV || IA64_SGI_UV || IA64_GENERIC) && SMP
 	default n
 	select MMU_NOTIFIER
 	---help---
diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c
index 65098380639..c67e4e8bd62 100644
--- a/drivers/misc/sgi-gru/grufile.c
+++ b/drivers/misc/sgi-gru/grufile.c
@@ -36,23 +36,11 @@
 #include <linux/interrupt.h>
 #include <linux/proc_fs.h>
 #include <linux/uaccess.h>
+#include <asm/uv/uv.h>
 #include "gru.h"
 #include "grulib.h"
 #include "grutables.h"
 
-#if defined CONFIG_X86_64
-#include <asm/genapic.h>
-#include <asm/irq.h>
-#define IS_UV()		is_uv_system()
-#elif defined CONFIG_IA64
-#include <asm/system.h>
-#include <asm/sn/simulator.h>
-/* temp support for running on hardware simulator */
-#define IS_UV()		IS_MEDUSA() || ia64_platform_is("uv")
-#else
-#define IS_UV()		0
-#endif
-
 #include <asm/uv/uv_hub.h>
 #include <asm/uv/uv_mmrs.h>
 
@@ -381,7 +369,7 @@ static int __init gru_init(void)
 	char id[10];
 	void *gru_start_vaddr;
 
-	if (!IS_UV())
+	if (!is_uv_system())
 		return 0;
 
 #if defined CONFIG_IA64
@@ -451,7 +439,7 @@ static void __exit gru_exit(void)
 	int order = get_order(sizeof(struct gru_state) *
 			      GRU_CHIPLETS_PER_BLADE);
 
-	if (!IS_UV())
+	if (!is_uv_system())
 		return;
 
 	for (i = 0; i < GRU_CHIPLETS_PER_BLADE; i++)
diff --git a/drivers/misc/sgi-xp/xp.h b/drivers/misc/sgi-xp/xp.h
index 7b4cbd5e03e..2275126cb33 100644
--- a/drivers/misc/sgi-xp/xp.h
+++ b/drivers/misc/sgi-xp/xp.h
@@ -15,19 +15,19 @@
 
 #include <linux/mutex.h>
 
-#ifdef CONFIG_IA64
+#if defined CONFIG_X86_UV || defined CONFIG_IA64_SGI_UV
+#include <asm/uv/uv.h>
+#define is_uv()		is_uv_system()
+#endif
+
+#ifndef is_uv
+#define is_uv()		0
+#endif
+
+#if defined CONFIG_IA64
 #include <asm/system.h>
 #include <asm/sn/arch.h>	/* defines is_shub1() and is_shub2() */
 #define is_shub()	ia64_platform_is("sn2")
-#ifdef CONFIG_IA64_SGI_UV
-#define is_uv()		ia64_platform_is("uv")
-#else
-#define is_uv()		0
-#endif
-#endif
-#ifdef CONFIG_X86_64
-#include <asm/genapic.h>
-#define is_uv()		is_uv_system()
 #endif
 
 #ifndef is_shub1
@@ -42,10 +42,6 @@
 #define is_shub()	0
 #endif
 
-#ifndef is_uv
-#define is_uv()		0
-#endif
-
 #ifdef USE_DBUG_ON
 #define DBUG_ON(condition)	BUG_ON(condition)
 #else
diff --git a/drivers/misc/sgi-xp/xpc_main.c b/drivers/misc/sgi-xp/xpc_main.c
index 89218f7cfaa..6576170de96 100644
--- a/drivers/misc/sgi-xp/xpc_main.c
+++ b/drivers/misc/sgi-xp/xpc_main.c
@@ -318,7 +318,7 @@ xpc_hb_checker(void *ignore)
 
 	/* this thread was marked active by xpc_hb_init() */
 
-	set_cpus_allowed_ptr(current, &cpumask_of_cpu(XPC_HB_CHECK_CPU));
+	set_cpus_allowed_ptr(current, cpumask_of(XPC_HB_CHECK_CPU));
 
 	/* set our heartbeating to other partitions into motion */
 	xpc_hb_check_timeout = jiffies + (xpc_hb_check_interval * HZ);
diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index 2b1196e6142..e94e92001e7 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c
@@ -1603,7 +1603,7 @@ static int __init atmci_probe(struct platform_device *pdev)
 
 	tasklet_init(&host->tasklet, atmci_tasklet_func, (unsigned long)host);
 
-	ret = request_irq(irq, atmci_interrupt, 0, pdev->dev.bus_id, host);
+	ret = request_irq(irq, atmci_interrupt, 0, dev_name(&pdev->dev), host);
 	if (ret)
 		goto err_request_irq;
 
diff --git a/drivers/mmc/host/of_mmc_spi.c b/drivers/mmc/host/of_mmc_spi.c
index fb2921f8099..0c44d560bf1 100644
--- a/drivers/mmc/host/of_mmc_spi.c
+++ b/drivers/mmc/host/of_mmc_spi.c
@@ -103,7 +103,7 @@ struct mmc_spi_platform_data *mmc_spi_get_pdata(struct spi_device *spi)
 		if (!gpio_is_valid(oms->gpios[i]))
 			continue;
 
-		ret = gpio_request(oms->gpios[i], dev->bus_id);
+		ret = gpio_request(oms->gpios[i], dev_name(dev));
 		if (ret < 0) {
 			oms->gpios[i] = -EINVAL;
 			continue;
diff --git a/drivers/mtd/devices/Kconfig b/drivers/mtd/devices/Kconfig
index bc33200535f..6fde0a2e356 100644
--- a/drivers/mtd/devices/Kconfig
+++ b/drivers/mtd/devices/Kconfig
@@ -120,13 +120,6 @@ config MTD_PHRAM
 	  doesn't have access to, memory beyond the mem=xxx limit, nvram,
 	  memory on the video card, etc...
 
-config MTD_PS3VRAM
-	tristate "PS3 video RAM"
-	depends on FB_PS3
-	help
-	  This driver allows you to use excess PS3 video RAM as volatile
-	  storage or system swap.
-
 config MTD_LART
 	tristate "28F160xx flash driver for LART"
 	depends on SA1100_LART
diff --git a/drivers/mtd/devices/Makefile b/drivers/mtd/devices/Makefile
index e51521df4e4..0993d5cf392 100644
--- a/drivers/mtd/devices/Makefile
+++ b/drivers/mtd/devices/Makefile
@@ -16,4 +16,3 @@ obj-$(CONFIG_MTD_LART)		+= lart.o
 obj-$(CONFIG_MTD_BLOCK2MTD)	+= block2mtd.o
 obj-$(CONFIG_MTD_DATAFLASH)	+= mtd_dataflash.o
 obj-$(CONFIG_MTD_M25P80)	+= m25p80.o
-obj-$(CONFIG_MTD_PS3VRAM)	+= ps3vram.o
diff --git a/drivers/mtd/devices/ps3vram.c b/drivers/mtd/devices/ps3vram.c
deleted file mode 100644
index d21e9beb7ed..00000000000
--- a/drivers/mtd/devices/ps3vram.c
+++ /dev/null
@@ -1,768 +0,0 @@
-/**
- * ps3vram - Use extra PS3 video ram as MTD block device.
- *
- * Copyright (c) 2007-2008 Jim Paris <jim@jtan.com>
- * Added support RSX DMA Vivien Chappelier <vivien.chappelier@free.fr>
- */
-
-#include <linux/io.h>
-#include <linux/mm.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/slab.h>
-#include <linux/version.h>
-#include <linux/gfp.h>
-#include <linux/delay.h>
-#include <linux/mtd/mtd.h>
-
-#include <asm/lv1call.h>
-#include <asm/ps3.h>
-
-#define DEVICE_NAME		"ps3vram"
-
-#define XDR_BUF_SIZE (2 * 1024 * 1024) /* XDR buffer (must be 1MiB aligned) */
-#define XDR_IOIF 0x0c000000
-
-#define FIFO_BASE XDR_IOIF
-#define FIFO_SIZE (64 * 1024)
-
-#define DMA_PAGE_SIZE (4 * 1024)
-
-#define CACHE_PAGE_SIZE (256 * 1024)
-#define CACHE_PAGE_COUNT ((XDR_BUF_SIZE - FIFO_SIZE) / CACHE_PAGE_SIZE)
-
-#define CACHE_OFFSET CACHE_PAGE_SIZE
-#define FIFO_OFFSET 0
-
-#define CTRL_PUT 0x10
-#define CTRL_GET 0x11
-#define CTRL_TOP 0x15
-
-#define UPLOAD_SUBCH	1
-#define DOWNLOAD_SUBCH	2
-
-#define NV_MEMORY_TO_MEMORY_FORMAT_OFFSET_IN	0x0000030c
-#define NV_MEMORY_TO_MEMORY_FORMAT_NOTIFY	0x00000104
-
-#define L1GPU_CONTEXT_ATTRIBUTE_FB_BLIT 0x601
-
-struct mtd_info ps3vram_mtd;
-
-#define CACHE_PAGE_PRESENT 1
-#define CACHE_PAGE_DIRTY   2
-
-struct ps3vram_tag {
-	unsigned int address;
-	unsigned int flags;
-};
-
-struct ps3vram_cache {
-	unsigned int page_count;
-	unsigned int page_size;
-	struct ps3vram_tag *tags;
-};
-
-struct ps3vram_priv {
-	u64 memory_handle;
-	u64 context_handle;
-	u32 *ctrl;
-	u32 *reports;
-	u8 __iomem *ddr_base;
-	u8 *xdr_buf;
-
-	u32 *fifo_base;
-	u32 *fifo_ptr;
-
-	struct device *dev;
-	struct ps3vram_cache cache;
-
-	/* Used to serialize cache/DMA operations */
-	struct mutex lock;
-};
-
-#define DMA_NOTIFIER_HANDLE_BASE 0x66604200 /* first DMA notifier handle */
-#define DMA_NOTIFIER_OFFSET_BASE 0x1000     /* first DMA notifier offset */
-#define DMA_NOTIFIER_SIZE        0x40
-#define NOTIFIER 7	/* notifier used for completion report */
-
-/* A trailing '-' means to subtract off ps3fb_videomemory.size */
-char *size = "256M-";
-module_param(size, charp, 0);
-MODULE_PARM_DESC(size, "memory size");
-
-static u32 *ps3vram_get_notifier(u32 *reports, int notifier)
-{
-	return (void *) reports +
-		DMA_NOTIFIER_OFFSET_BASE +
-		DMA_NOTIFIER_SIZE * notifier;
-}
-
-static void ps3vram_notifier_reset(struct mtd_info *mtd)
-{
-	int i;
-
-	struct ps3vram_priv *priv = mtd->priv;
-	u32 *notify = ps3vram_get_notifier(priv->reports, NOTIFIER);
-	for (i = 0; i < 4; i++)
-		notify[i] = 0xffffffff;
-}
-
-static int ps3vram_notifier_wait(struct mtd_info *mtd, unsigned int timeout_ms)
-{
-	struct ps3vram_priv *priv = mtd->priv;
-	u32 *notify = ps3vram_get_notifier(priv->reports, NOTIFIER);
-	unsigned long timeout = jiffies + msecs_to_jiffies(timeout_ms);
-
-	do {
-		if (!notify[3])
-			return 0;
-		msleep(1);
-	} while (time_before(jiffies, timeout));
-
-	return -ETIMEDOUT;
-}
-
-static void ps3vram_init_ring(struct mtd_info *mtd)
-{
-	struct ps3vram_priv *priv = mtd->priv;
-
-	priv->ctrl[CTRL_PUT] = FIFO_BASE + FIFO_OFFSET;
-	priv->ctrl[CTRL_GET] = FIFO_BASE + FIFO_OFFSET;
-}
-
-static int ps3vram_wait_ring(struct mtd_info *mtd, unsigned int timeout_ms)
-{
-	struct ps3vram_priv *priv = mtd->priv;
-	unsigned long timeout = jiffies + msecs_to_jiffies(timeout_ms);
-
-	do {
-		if (priv->ctrl[CTRL_PUT] == priv->ctrl[CTRL_GET])
-			return 0;
-		msleep(1);
-	} while (time_before(jiffies, timeout));
-
-	dev_dbg(priv->dev, "%s:%d: FIFO timeout (%08x/%08x/%08x)\n", __func__,
-		__LINE__, priv->ctrl[CTRL_PUT], priv->ctrl[CTRL_GET],
-		priv->ctrl[CTRL_TOP]);
-
-	return -ETIMEDOUT;
-}
-
-static void ps3vram_out_ring(struct ps3vram_priv *priv, u32 data)
-{
-	*(priv->fifo_ptr)++ = data;
-}
-
-static void ps3vram_begin_ring(struct ps3vram_priv *priv, u32 chan,
-				      u32 tag, u32 size)
-{
-	ps3vram_out_ring(priv, (size << 18) | (chan << 13) | tag);
-}
-
-static void ps3vram_rewind_ring(struct mtd_info *mtd)
-{
-	struct ps3vram_priv *priv = mtd->priv;
-	u64 status;
-
-	ps3vram_out_ring(priv, 0x20000000 | (FIFO_BASE + FIFO_OFFSET));
-
-	priv->ctrl[CTRL_PUT] = FIFO_BASE + FIFO_OFFSET;
-
-	/* asking the HV for a blit will kick the fifo */
-	status = lv1_gpu_context_attribute(priv->context_handle,
-					   L1GPU_CONTEXT_ATTRIBUTE_FB_BLIT,
-					   0, 0, 0, 0);
-	if (status)
-		dev_err(priv->dev, "%s:%d: lv1_gpu_context_attribute failed\n",
-			__func__, __LINE__);
-
-	priv->fifo_ptr = priv->fifo_base;
-}
-
-static void ps3vram_fire_ring(struct mtd_info *mtd)
-{
-	struct ps3vram_priv *priv = mtd->priv;
-	u64 status;
-
-	mutex_lock(&ps3_gpu_mutex);
-
-	priv->ctrl[CTRL_PUT] = FIFO_BASE + FIFO_OFFSET +
-		(priv->fifo_ptr - priv->fifo_base) * sizeof(u32);
-
-	/* asking the HV for a blit will kick the fifo */
-	status = lv1_gpu_context_attribute(priv->context_handle,
-					   L1GPU_CONTEXT_ATTRIBUTE_FB_BLIT,
-					   0, 0, 0, 0);
-	if (status)
-		dev_err(priv->dev, "%s:%d: lv1_gpu_context_attribute failed\n",
-			__func__, __LINE__);
-
-	if ((priv->fifo_ptr - priv->fifo_base) * sizeof(u32) >
-		FIFO_SIZE - 1024) {
-		dev_dbg(priv->dev, "%s:%d: fifo full, rewinding\n", __func__,
-			__LINE__);
-		ps3vram_wait_ring(mtd, 200);
-		ps3vram_rewind_ring(mtd);
-	}
-
-	mutex_unlock(&ps3_gpu_mutex);
-}
-
-static void ps3vram_bind(struct mtd_info *mtd)
-{
-	struct ps3vram_priv *priv = mtd->priv;
-
-	ps3vram_begin_ring(priv, UPLOAD_SUBCH, 0, 1);
-	ps3vram_out_ring(priv, 0x31337303);
-	ps3vram_begin_ring(priv, UPLOAD_SUBCH, 0x180, 3);
-	ps3vram_out_ring(priv, DMA_NOTIFIER_HANDLE_BASE + NOTIFIER);
-	ps3vram_out_ring(priv, 0xfeed0001);	/* DMA system RAM instance */
-	ps3vram_out_ring(priv, 0xfeed0000);     /* DMA video RAM instance */
-
-	ps3vram_begin_ring(priv, DOWNLOAD_SUBCH, 0, 1);
-	ps3vram_out_ring(priv, 0x3137c0de);
-	ps3vram_begin_ring(priv, DOWNLOAD_SUBCH, 0x180, 3);
-	ps3vram_out_ring(priv, DMA_NOTIFIER_HANDLE_BASE + NOTIFIER);
-	ps3vram_out_ring(priv, 0xfeed0000);	/* DMA video RAM instance */
-	ps3vram_out_ring(priv, 0xfeed0001);	/* DMA system RAM instance */
-
-	ps3vram_fire_ring(mtd);
-}
-
-static int ps3vram_upload(struct mtd_info *mtd, unsigned int src_offset,
-			  unsigned int dst_offset, int len, int count)
-{
-	struct ps3vram_priv *priv = mtd->priv;
-
-	ps3vram_begin_ring(priv, UPLOAD_SUBCH,
-			   NV_MEMORY_TO_MEMORY_FORMAT_OFFSET_IN, 8);
-	ps3vram_out_ring(priv, XDR_IOIF + src_offset);
-	ps3vram_out_ring(priv, dst_offset);
-	ps3vram_out_ring(priv, len);
-	ps3vram_out_ring(priv, len);
-	ps3vram_out_ring(priv, len);
-	ps3vram_out_ring(priv, count);
-	ps3vram_out_ring(priv, (1 << 8) | 1);
-	ps3vram_out_ring(priv, 0);
-
-	ps3vram_notifier_reset(mtd);
-	ps3vram_begin_ring(priv, UPLOAD_SUBCH,
-			   NV_MEMORY_TO_MEMORY_FORMAT_NOTIFY, 1);
-	ps3vram_out_ring(priv, 0);
-	ps3vram_begin_ring(priv, UPLOAD_SUBCH, 0x100, 1);
-	ps3vram_out_ring(priv, 0);
-	ps3vram_fire_ring(mtd);
-	if (ps3vram_notifier_wait(mtd, 200) < 0) {
-		dev_dbg(priv->dev, "%s:%d: notifier timeout\n", __func__,
-			__LINE__);
-		return -1;
-	}
-
-	return 0;
-}
-
-static int ps3vram_download(struct mtd_info *mtd, unsigned int src_offset,
-			    unsigned int dst_offset, int len, int count)
-{
-	struct ps3vram_priv *priv = mtd->priv;
-
-	ps3vram_begin_ring(priv, DOWNLOAD_SUBCH,
-			   NV_MEMORY_TO_MEMORY_FORMAT_OFFSET_IN, 8);
-	ps3vram_out_ring(priv, src_offset);
-	ps3vram_out_ring(priv, XDR_IOIF + dst_offset);
-	ps3vram_out_ring(priv, len);
-	ps3vram_out_ring(priv, len);
-	ps3vram_out_ring(priv, len);
-	ps3vram_out_ring(priv, count);
-	ps3vram_out_ring(priv, (1 << 8) | 1);
-	ps3vram_out_ring(priv, 0);
-
-	ps3vram_notifier_reset(mtd);
-	ps3vram_begin_ring(priv, DOWNLOAD_SUBCH,
-			   NV_MEMORY_TO_MEMORY_FORMAT_NOTIFY, 1);
-	ps3vram_out_ring(priv, 0);
-	ps3vram_begin_ring(priv, DOWNLOAD_SUBCH, 0x100, 1);
-	ps3vram_out_ring(priv, 0);
-	ps3vram_fire_ring(mtd);
-	if (ps3vram_notifier_wait(mtd, 200) < 0) {
-		dev_dbg(priv->dev, "%s:%d: notifier timeout\n", __func__,
-			__LINE__);
-		return -1;
-	}
-
-	return 0;
-}
-
-static void ps3vram_cache_evict(struct mtd_info *mtd, int entry)
-{
-	struct ps3vram_priv *priv = mtd->priv;
-	struct ps3vram_cache *cache = &priv->cache;
-
-	if (cache->tags[entry].flags & CACHE_PAGE_DIRTY) {
-		dev_dbg(priv->dev, "%s:%d: flushing %d : 0x%08x\n", __func__,
-			__LINE__, entry, cache->tags[entry].address);
-		if (ps3vram_upload(mtd,
-				   CACHE_OFFSET + entry * cache->page_size,
-				   cache->tags[entry].address,
-				   DMA_PAGE_SIZE,
-				   cache->page_size / DMA_PAGE_SIZE) < 0) {
-			dev_dbg(priv->dev, "%s:%d: failed to upload from "
-				"0x%x to 0x%x size 0x%x\n", __func__, __LINE__,
-				entry * cache->page_size,
-				cache->tags[entry].address, cache->page_size);
-		}
-		cache->tags[entry].flags &= ~CACHE_PAGE_DIRTY;
-	}
-}
-
-static void ps3vram_cache_load(struct mtd_info *mtd, int entry,
-			       unsigned int address)
-{
-	struct ps3vram_priv *priv = mtd->priv;
-	struct ps3vram_cache *cache = &priv->cache;
-
-	dev_dbg(priv->dev, "%s:%d: fetching %d : 0x%08x\n", __func__, __LINE__,
-		entry, address);
-	if (ps3vram_download(mtd,
-			     address,
-			     CACHE_OFFSET + entry * cache->page_size,
-			     DMA_PAGE_SIZE,
-			     cache->page_size / DMA_PAGE_SIZE) < 0) {
-		dev_err(priv->dev, "%s:%d: failed to download from "
-			"0x%x to 0x%x size 0x%x\n", __func__, __LINE__, address,
-			entry * cache->page_size, cache->page_size);
-	}
-
-	cache->tags[entry].address = address;
-	cache->tags[entry].flags |= CACHE_PAGE_PRESENT;
-}
-
-
-static void ps3vram_cache_flush(struct mtd_info *mtd)
-{
-	struct ps3vram_priv *priv = mtd->priv;
-	struct ps3vram_cache *cache = &priv->cache;
-	int i;
-
-	dev_dbg(priv->dev, "%s:%d: FLUSH\n", __func__, __LINE__);
-	for (i = 0; i < cache->page_count; i++) {
-		ps3vram_cache_evict(mtd, i);
-		cache->tags[i].flags = 0;
-	}
-}
-
-static unsigned int ps3vram_cache_match(struct mtd_info *mtd, loff_t address)
-{
-	struct ps3vram_priv *priv = mtd->priv;
-	struct ps3vram_cache *cache = &priv->cache;
-	unsigned int base;
-	unsigned int offset;
-	int i;
-	static int counter;
-
-	offset = (unsigned int) (address & (cache->page_size - 1));
-	base = (unsigned int) (address - offset);
-
-	/* fully associative check */
-	for (i = 0; i < cache->page_count; i++) {
-		if ((cache->tags[i].flags & CACHE_PAGE_PRESENT) &&
-		    cache->tags[i].address == base) {
-			dev_dbg(priv->dev, "%s:%d: found entry %d : 0x%08x\n",
-				__func__, __LINE__, i, cache->tags[i].address);
-			return i;
-		}
-	}
-
-	/* choose a random entry */
-	i = (jiffies + (counter++)) % cache->page_count;
-	dev_dbg(priv->dev, "%s:%d: using entry %d\n", __func__, __LINE__, i);
-
-	ps3vram_cache_evict(mtd, i);
-	ps3vram_cache_load(mtd, i, base);
-
-	return i;
-}
-
-static int ps3vram_cache_init(struct mtd_info *mtd)
-{
-	struct ps3vram_priv *priv = mtd->priv;
-
-	priv->cache.page_count = CACHE_PAGE_COUNT;
-	priv->cache.page_size = CACHE_PAGE_SIZE;
-	priv->cache.tags = kzalloc(sizeof(struct ps3vram_tag) *
-				   CACHE_PAGE_COUNT, GFP_KERNEL);
-	if (priv->cache.tags == NULL) {
-		dev_err(priv->dev, "%s:%d: could not allocate cache tags\n",
-			__func__, __LINE__);
-		return -ENOMEM;
-	}
-
-	dev_info(priv->dev, "created ram cache: %d entries, %d KiB each\n",
-		CACHE_PAGE_COUNT, CACHE_PAGE_SIZE / 1024);
-
-	return 0;
-}
-
-static void ps3vram_cache_cleanup(struct mtd_info *mtd)
-{
-	struct ps3vram_priv *priv = mtd->priv;
-
-	ps3vram_cache_flush(mtd);
-	kfree(priv->cache.tags);
-}
-
-static int ps3vram_erase(struct mtd_info *mtd, struct erase_info *instr)
-{
-	struct ps3vram_priv *priv = mtd->priv;
-
-	if (instr->addr + instr->len > mtd->size)
-		return -EINVAL;
-
-	mutex_lock(&priv->lock);
-
-	ps3vram_cache_flush(mtd);
-
-	/* Set bytes to 0xFF */
-	memset_io(priv->ddr_base + instr->addr, 0xFF, instr->len);
-
-	mutex_unlock(&priv->lock);
-
-	instr->state = MTD_ERASE_DONE;
-	mtd_erase_callback(instr);
-
-	return 0;
-}
-
-static int ps3vram_read(struct mtd_info *mtd, loff_t from, size_t len,
-			size_t *retlen, u_char *buf)
-{
-	struct ps3vram_priv *priv = mtd->priv;
-	unsigned int cached, count;
-
-	dev_dbg(priv->dev, "%s:%d: from=0x%08x len=0x%zx\n", __func__, __LINE__,
-		(unsigned int)from, len);
-
-	if (from >= mtd->size)
-		return -EINVAL;
-
-	if (len > mtd->size - from)
-		len = mtd->size - from;
-
-	/* Copy from vram to buf */
-	count = len;
-	while (count) {
-		unsigned int offset, avail;
-		unsigned int entry;
-
-		offset = (unsigned int) (from & (priv->cache.page_size - 1));
-		avail  = priv->cache.page_size - offset;
-
-		mutex_lock(&priv->lock);
-
-		entry = ps3vram_cache_match(mtd, from);
-		cached = CACHE_OFFSET + entry * priv->cache.page_size + offset;
-
-		dev_dbg(priv->dev, "%s:%d: from=%08x cached=%08x offset=%08x "
-			"avail=%08x count=%08x\n", __func__, __LINE__,
-			(unsigned int)from, cached, offset, avail, count);
-
-		if (avail > count)
-			avail = count;
-		memcpy(buf, priv->xdr_buf + cached, avail);
-
-		mutex_unlock(&priv->lock);
-
-		buf += avail;
-		count -= avail;
-		from += avail;
-	}
-
-	*retlen = len;
-	return 0;
-}
-
-static int ps3vram_write(struct mtd_info *mtd, loff_t to, size_t len,
-			 size_t *retlen, const u_char *buf)
-{
-	struct ps3vram_priv *priv = mtd->priv;
-	unsigned int cached, count;
-
-	if (to >= mtd->size)
-		return -EINVAL;
-
-	if (len > mtd->size - to)
-		len = mtd->size - to;
-
-	/* Copy from buf to vram */
-	count = len;
-	while (count) {
-		unsigned int offset, avail;
-		unsigned int entry;
-
-		offset = (unsigned int) (to & (priv->cache.page_size - 1));
-		avail  = priv->cache.page_size - offset;
-
-		mutex_lock(&priv->lock);
-
-		entry = ps3vram_cache_match(mtd, to);
-		cached = CACHE_OFFSET + entry * priv->cache.page_size + offset;
-
-		dev_dbg(priv->dev, "%s:%d: to=%08x cached=%08x offset=%08x "
-			"avail=%08x count=%08x\n", __func__, __LINE__,
-			(unsigned int)to, cached, offset, avail, count);
-
-		if (avail > count)
-			avail = count;
-		memcpy(priv->xdr_buf + cached, buf, avail);
-
-		priv->cache.tags[entry].flags |= CACHE_PAGE_DIRTY;
-
-		mutex_unlock(&priv->lock);
-
-		buf += avail;
-		count -= avail;
-		to += avail;
-	}
-
-	*retlen = len;
-	return 0;
-}
-
-static int __devinit ps3vram_probe(struct ps3_system_bus_device *dev)
-{
-	struct ps3vram_priv *priv;
-	int status;
-	u64 ddr_lpar;
-	u64 ctrl_lpar;
-	u64 info_lpar;
-	u64 reports_lpar;
-	u64 ddr_size;
-	u64 reports_size;
-	int ret = -ENOMEM;
-	char *rest;
-
-	ret = -EIO;
-	ps3vram_mtd.priv = kzalloc(sizeof(struct ps3vram_priv), GFP_KERNEL);
-	if (!ps3vram_mtd.priv)
-		goto out;
-	priv = ps3vram_mtd.priv;
-
-	mutex_init(&priv->lock);
-	priv->dev = &dev->core;
-
-	/* Allocate XDR buffer (1MiB aligned) */
-	priv->xdr_buf = (void *)__get_free_pages(GFP_KERNEL,
-		get_order(XDR_BUF_SIZE));
-	if (priv->xdr_buf == NULL) {
-		dev_dbg(&dev->core, "%s:%d: could not allocate XDR buffer\n",
-			__func__, __LINE__);
-		ret = -ENOMEM;
-		goto out_free_priv;
-	}
-
-	/* Put FIFO at begginning of XDR buffer */
-	priv->fifo_base = (u32 *) (priv->xdr_buf + FIFO_OFFSET);
-	priv->fifo_ptr = priv->fifo_base;
-
-	/* XXX: Need to open GPU, in case ps3fb or snd_ps3 aren't loaded */
-	if (ps3_open_hv_device(dev)) {
-		dev_err(&dev->core, "%s:%d: ps3_open_hv_device failed\n",
-			__func__, __LINE__);
-		ret = -EAGAIN;
-		goto out_close_gpu;
-	}
-
-	/* Request memory */
-	status = -1;
-	ddr_size = memparse(size, &rest);
-	if (*rest == '-')
-		ddr_size -= ps3fb_videomemory.size;
-	ddr_size = ALIGN(ddr_size, 1024*1024);
-	if (ddr_size <= 0) {
-		dev_err(&dev->core, "%s:%d: specified size is too small\n",
-			__func__, __LINE__);
-		ret = -EINVAL;
-		goto out_close_gpu;
-	}
-
-	while (ddr_size > 0) {
-		status = lv1_gpu_memory_allocate(ddr_size, 0, 0, 0, 0,
-						 &priv->memory_handle,
-						 &ddr_lpar);
-		if (!status)
-			break;
-		ddr_size -= 1024*1024;
-	}
-	if (status || ddr_size <= 0) {
-		dev_err(&dev->core, "%s:%d: lv1_gpu_memory_allocate failed\n",
-			__func__, __LINE__);
-		ret = -ENOMEM;
-		goto out_free_xdr_buf;
-	}
-
-	/* Request context */
-	status = lv1_gpu_context_allocate(priv->memory_handle,
-					  0,
-					  &priv->context_handle,
-					  &ctrl_lpar,
-					  &info_lpar,
-					  &reports_lpar,
-					  &reports_size);
-	if (status) {
-		dev_err(&dev->core, "%s:%d: lv1_gpu_context_allocate failed\n",
-			__func__, __LINE__);
-		ret = -ENOMEM;
-		goto out_free_memory;
-	}
-
-	/* Map XDR buffer to RSX */
-	status = lv1_gpu_context_iomap(priv->context_handle, XDR_IOIF,
-				       ps3_mm_phys_to_lpar(__pa(priv->xdr_buf)),
-				       XDR_BUF_SIZE, 0);
-	if (status) {
-		dev_err(&dev->core, "%s:%d: lv1_gpu_context_iomap failed\n",
-			__func__, __LINE__);
-		ret = -ENOMEM;
-		goto out_free_context;
-	}
-
-	priv->ddr_base = ioremap_flags(ddr_lpar, ddr_size, _PAGE_NO_CACHE);
-
-	if (!priv->ddr_base) {
-		dev_err(&dev->core, "%s:%d: ioremap failed\n", __func__,
-			__LINE__);
-		ret = -ENOMEM;
-		goto out_free_context;
-	}
-
-	priv->ctrl = ioremap(ctrl_lpar, 64 * 1024);
-	if (!priv->ctrl) {
-		dev_err(&dev->core, "%s:%d: ioremap failed\n", __func__,
-			__LINE__);
-		ret = -ENOMEM;
-		goto out_unmap_vram;
-	}
-
-	priv->reports = ioremap(reports_lpar, reports_size);
-	if (!priv->reports) {
-		dev_err(&dev->core, "%s:%d: ioremap failed\n", __func__,
-			__LINE__);
-		ret = -ENOMEM;
-		goto out_unmap_ctrl;
-	}
-
-	mutex_lock(&ps3_gpu_mutex);
-	ps3vram_init_ring(&ps3vram_mtd);
-	mutex_unlock(&ps3_gpu_mutex);
-
-	ps3vram_mtd.name = "ps3vram";
-	ps3vram_mtd.size = ddr_size;
-	ps3vram_mtd.flags = MTD_CAP_RAM;
-	ps3vram_mtd.erase = ps3vram_erase;
-	ps3vram_mtd.point = NULL;
-	ps3vram_mtd.unpoint = NULL;
-	ps3vram_mtd.read = ps3vram_read;
-	ps3vram_mtd.write = ps3vram_write;
-	ps3vram_mtd.owner = THIS_MODULE;
-	ps3vram_mtd.type = MTD_RAM;
-	ps3vram_mtd.erasesize = CACHE_PAGE_SIZE;
-	ps3vram_mtd.writesize = 1;
-
-	ps3vram_bind(&ps3vram_mtd);
-
-	mutex_lock(&ps3_gpu_mutex);
-	ret = ps3vram_wait_ring(&ps3vram_mtd, 100);
-	mutex_unlock(&ps3_gpu_mutex);
-	if (ret < 0) {
-		dev_err(&dev->core, "%s:%d: failed to initialize channels\n",
-			__func__, __LINE__);
-		ret = -ETIMEDOUT;
-		goto out_unmap_reports;
-	}
-
-	ps3vram_cache_init(&ps3vram_mtd);
-
-	if (add_mtd_device(&ps3vram_mtd)) {
-		dev_err(&dev->core, "%s:%d: add_mtd_device failed\n",
-			__func__, __LINE__);
-		ret = -EAGAIN;
-		goto out_cache_cleanup;
-	}
-
-	dev_info(&dev->core, "reserved %u MiB of gpu memory\n",
-		(unsigned int)(ddr_size / 1024 / 1024));
-
-	return 0;
-
-out_cache_cleanup:
-	ps3vram_cache_cleanup(&ps3vram_mtd);
-out_unmap_reports:
-	iounmap(priv->reports);
-out_unmap_ctrl:
-	iounmap(priv->ctrl);
-out_unmap_vram:
-	iounmap(priv->ddr_base);
-out_free_context:
-	lv1_gpu_context_free(priv->context_handle);
-out_free_memory:
-	lv1_gpu_memory_free(priv->memory_handle);
-out_close_gpu:
-	ps3_close_hv_device(dev);
-out_free_xdr_buf:
-	free_pages((unsigned long) priv->xdr_buf, get_order(XDR_BUF_SIZE));
-out_free_priv:
-	kfree(ps3vram_mtd.priv);
-	ps3vram_mtd.priv = NULL;
-out:
-	return ret;
-}
-
-static int ps3vram_shutdown(struct ps3_system_bus_device *dev)
-{
-	struct ps3vram_priv *priv;
-
-	priv = ps3vram_mtd.priv;
-
-	del_mtd_device(&ps3vram_mtd);
-	ps3vram_cache_cleanup(&ps3vram_mtd);
-	iounmap(priv->reports);
-	iounmap(priv->ctrl);
-	iounmap(priv->ddr_base);
-	lv1_gpu_context_free(priv->context_handle);
-	lv1_gpu_memory_free(priv->memory_handle);
-	ps3_close_hv_device(dev);
-	free_pages((unsigned long) priv->xdr_buf, get_order(XDR_BUF_SIZE));
-	kfree(priv);
-	return 0;
-}
-
-static struct ps3_system_bus_driver ps3vram_driver = {
-	.match_id	= PS3_MATCH_ID_GPU,
-	.match_sub_id	= PS3_MATCH_SUB_ID_GPU_RAMDISK,
-	.core.name	= DEVICE_NAME,
-	.core.owner	= THIS_MODULE,
-	.probe		= ps3vram_probe,
-	.remove		= ps3vram_shutdown,
-	.shutdown	= ps3vram_shutdown,
-};
-
-static int __init ps3vram_init(void)
-{
-	return ps3_system_bus_driver_register(&ps3vram_driver);
-}
-
-static void __exit ps3vram_exit(void)
-{
-	ps3_system_bus_driver_unregister(&ps3vram_driver);
-}
-
-module_init(ps3vram_init);
-module_exit(ps3vram_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Jim Paris <jim@jtan.com>");
-MODULE_DESCRIPTION("MTD driver for PS3 video RAM");
-MODULE_ALIAS(PS3_MODULE_ALIAS_GPU_RAMDISK);
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index 043d50fb6ef..729f899a5cd 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -551,5 +551,15 @@ config MTD_PLATRAM
 
 	  This selection automatically selects the map_ram driver.
 
-endmenu
+config MTD_VMU
+	tristate "Map driver for Dreamcast VMU"
+	depends on MAPLE
+	help
+	  This driver enables access to the Dreamcast Visual Memory Unit (VMU).
+
+	  Most Dreamcast users will want to say Y here.
 
+	  To build this as a module select M here, the module will be called
+	  vmu-flash.
+
+endmenu
diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile
index 6d9ba35caf1..26b28a7a90b 100644
--- a/drivers/mtd/maps/Makefile
+++ b/drivers/mtd/maps/Makefile
@@ -61,3 +61,4 @@ obj-$(CONFIG_MTD_PLATRAM)	+= plat-ram.o
 obj-$(CONFIG_MTD_OMAP_NOR)	+= omap_nor.o
 obj-$(CONFIG_MTD_INTEL_VR_NOR)	+= intel_vr_nor.o
 obj-$(CONFIG_MTD_BFIN_ASYNC)	+= bfin-async-flash.o
+obj-$(CONFIG_MTD_VMU)		+= vmu-flash.o
diff --git a/drivers/mtd/maps/pxa2xx-flash.c b/drivers/mtd/maps/pxa2xx-flash.c
index 771139c5bf8..e9026cb1c5b 100644
--- a/drivers/mtd/maps/pxa2xx-flash.c
+++ b/drivers/mtd/maps/pxa2xx-flash.c
@@ -41,9 +41,8 @@ struct pxa2xx_flash_info {
 static const char *probes[] = { "RedBoot", "cmdlinepart", NULL };
 
 
-static int __init pxa2xx_flash_probe(struct device *dev)
+static int __init pxa2xx_flash_probe(struct platform_device *pdev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
 	struct flash_platform_data *flash = pdev->dev.platform_data;
 	struct pxa2xx_flash_info *info;
 	struct mtd_partition *parts;
@@ -114,15 +113,15 @@ static int __init pxa2xx_flash_probe(struct device *dev)
 		add_mtd_device(info->mtd);
 	}
 
-	dev_set_drvdata(dev, info);
+	platform_set_drvdata(pdev, info);
 	return 0;
 }
 
-static int __exit pxa2xx_flash_remove(struct device *dev)
+static int __exit pxa2xx_flash_remove(struct platform_device *dev)
 {
-	struct pxa2xx_flash_info *info = dev_get_drvdata(dev);
+	struct pxa2xx_flash_info *info = platform_get_drvdata(dev);
 
-	dev_set_drvdata(dev, NULL);
+	platform_set_drvdata(dev, NULL);
 
 #ifdef CONFIG_MTD_PARTITIONS
 	if (info->nr_parts)
@@ -141,9 +140,9 @@ static int __exit pxa2xx_flash_remove(struct device *dev)
 }
 
 #ifdef CONFIG_PM
-static int pxa2xx_flash_suspend(struct device *dev, pm_message_t state)
+static int pxa2xx_flash_suspend(struct platform_device *dev, pm_message_t state)
 {
-	struct pxa2xx_flash_info *info = dev_get_drvdata(dev);
+	struct pxa2xx_flash_info *info = platform_get_drvdata(dev);
 	int ret = 0;
 
 	if (info->mtd && info->mtd->suspend)
@@ -151,17 +150,17 @@ static int pxa2xx_flash_suspend(struct device *dev, pm_message_t state)
 	return ret;
 }
 
-static int pxa2xx_flash_resume(struct device *dev)
+static int pxa2xx_flash_resume(struct platform_device *dev)
 {
-	struct pxa2xx_flash_info *info = dev_get_drvdata(dev);
+	struct pxa2xx_flash_info *info = platform_get_drvdata(dev);
 
 	if (info->mtd && info->mtd->resume)
 		info->mtd->resume(info->mtd);
 	return 0;
 }
-static void pxa2xx_flash_shutdown(struct device *dev)
+static void pxa2xx_flash_shutdown(struct platform_device *dev)
 {
-	struct pxa2xx_flash_info *info = dev_get_drvdata(dev);
+	struct pxa2xx_flash_info *info = platform_get_drvdata(dev);
 
 	if (info && info->mtd->suspend(info->mtd) == 0)
 		info->mtd->resume(info->mtd);
@@ -172,11 +171,13 @@ static void pxa2xx_flash_shutdown(struct device *dev)
 #define pxa2xx_flash_shutdown NULL
 #endif
 
-static struct device_driver pxa2xx_flash_driver = {
-	.name		= "pxa2xx-flash",
-	.bus		= &platform_bus_type,
+static struct platform_driver pxa2xx_flash_driver = {
+	.driver = {
+		.name		= "pxa2xx-flash",
+		.owner		= THIS_MODULE,
+	},
 	.probe		= pxa2xx_flash_probe,
-	.remove		= __exit_p(pxa2xx_flash_remove),
+	.remove		= __devexit_p(pxa2xx_flash_remove),
 	.suspend	= pxa2xx_flash_suspend,
 	.resume		= pxa2xx_flash_resume,
 	.shutdown	= pxa2xx_flash_shutdown,
@@ -184,12 +185,12 @@ static struct device_driver pxa2xx_flash_driver = {
 
 static int __init init_pxa2xx_flash(void)
 {
-	return driver_register(&pxa2xx_flash_driver);
+	return platform_driver_register(&pxa2xx_flash_driver);
 }
 
 static void __exit cleanup_pxa2xx_flash(void)
 {
-	driver_unregister(&pxa2xx_flash_driver);
+	platform_driver_unregister(&pxa2xx_flash_driver);
 }
 
 module_init(init_pxa2xx_flash);
diff --git a/drivers/mtd/maps/vmu-flash.c b/drivers/mtd/maps/vmu-flash.c
new file mode 100644
index 00000000000..1f73297e777
--- /dev/null
+++ b/drivers/mtd/maps/vmu-flash.c
@@ -0,0 +1,832 @@
+/* vmu-flash.c
+ * Driver for SEGA Dreamcast Visual Memory Unit
+ *
+ * Copyright (c) Adrian McMenamin 2002 - 2009
+ * Copyright (c) Paul Mundt 2001
+ *
+ * Licensed under version 2 of the
+ * GNU General Public Licence
+ */
+#include <linux/init.h>
+#include <linux/sched.h>
+#include <linux/delay.h>
+#include <linux/maple.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/map.h>
+
+struct vmu_cache {
+	unsigned char *buffer;		/* Cache */
+	unsigned int block;		/* Which block was cached */
+	unsigned long jiffies_atc;	/* When was it cached? */
+	int valid;
+};
+
+struct mdev_part {
+	struct maple_device *mdev;
+	int partition;
+};
+
+struct vmupart {
+	u16 user_blocks;
+	u16 root_block;
+	u16 numblocks;
+	char *name;
+	struct vmu_cache *pcache;
+};
+
+struct memcard {
+	u16 tempA;
+	u16 tempB;
+	u32 partitions;
+	u32 blocklen;
+	u32 writecnt;
+	u32 readcnt;
+	u32 removeable;
+	int partition;
+	int read;
+	unsigned char *blockread;
+	struct vmupart *parts;
+	struct mtd_info *mtd;
+};
+
+struct vmu_block {
+	unsigned int num; /* block number */
+	unsigned int ofs; /* block offset */
+};
+
+static struct vmu_block *ofs_to_block(unsigned long src_ofs,
+	struct mtd_info *mtd, int partition)
+{
+	struct vmu_block *vblock;
+	struct maple_device *mdev;
+	struct memcard *card;
+	struct mdev_part *mpart;
+	int num;
+
+	mpart = mtd->priv;
+	mdev = mpart->mdev;
+	card = maple_get_drvdata(mdev);
+
+	if (src_ofs >= card->parts[partition].numblocks * card->blocklen)
+		goto failed;
+
+	num = src_ofs / card->blocklen;
+	if (num > card->parts[partition].numblocks)
+		goto failed;
+
+	vblock = kmalloc(sizeof(struct vmu_block), GFP_KERNEL);
+	if (!vblock)
+		goto failed;
+
+	vblock->num = num;
+	vblock->ofs = src_ofs % card->blocklen;
+	return vblock;
+
+failed:
+	return NULL;
+}
+
+/* Maple bus callback function for reads */
+static void vmu_blockread(struct mapleq *mq)
+{
+	struct maple_device *mdev;
+	struct memcard *card;
+
+	mdev = mq->dev;
+	card = maple_get_drvdata(mdev);
+	/* copy the read in data */
+
+	if (unlikely(!card->blockread))
+		return;
+
+	memcpy(card->blockread, mq->recvbuf->buf + 12,
+		card->blocklen/card->readcnt);
+
+}
+
+/* Interface with maple bus to read blocks
+ * caching the results so that other parts
+ * of the driver can access block reads */
+static int maple_vmu_read_block(unsigned int num, unsigned char *buf,
+	struct mtd_info *mtd)
+{
+	struct memcard *card;
+	struct mdev_part *mpart;
+	struct maple_device *mdev;
+	int partition, error = 0, x, wait;
+	unsigned char *blockread = NULL;
+	struct vmu_cache *pcache;
+	__be32 sendbuf;
+
+	mpart = mtd->priv;
+	mdev = mpart->mdev;
+	partition = mpart->partition;
+	card = maple_get_drvdata(mdev);
+	pcache = card->parts[partition].pcache;
+	pcache->valid = 0;
+
+	/* prepare the cache for this block */
+	if (!pcache->buffer) {
+		pcache->buffer = kmalloc(card->blocklen, GFP_KERNEL);
+		if (!pcache->buffer) {
+			dev_err(&mdev->dev, "VMU at (%d, %d) - read fails due"
+				" to lack of memory\n", mdev->port,
+				mdev->unit);
+			error = -ENOMEM;
+			goto outB;
+		}
+	}
+
+	/*
+	* Reads may be phased - again the hardware spec
+	* supports this - though may not be any devices in
+	* the wild that implement it, but we will here
+	*/
+	for (x = 0; x < card->readcnt; x++) {
+		sendbuf = cpu_to_be32(partition << 24 | x << 16 | num);
+
+		if (atomic_read(&mdev->busy) == 1) {
+			wait_event_interruptible_timeout(mdev->maple_wait,
+				atomic_read(&mdev->busy) == 0, HZ);
+			if (atomic_read(&mdev->busy) == 1) {
+				dev_notice(&mdev->dev, "VMU at (%d, %d)"
+					" is busy\n", mdev->port, mdev->unit);
+				error = -EAGAIN;
+				goto outB;
+			}
+		}
+
+		atomic_set(&mdev->busy, 1);
+		blockread = kmalloc(card->blocklen/card->readcnt, GFP_KERNEL);
+		if (!blockread) {
+			error = -ENOMEM;
+			atomic_set(&mdev->busy, 0);
+			goto outB;
+		}
+		card->blockread = blockread;
+
+		maple_getcond_callback(mdev, vmu_blockread, 0,
+			MAPLE_FUNC_MEMCARD);
+		error = maple_add_packet(mdev, MAPLE_FUNC_MEMCARD,
+				MAPLE_COMMAND_BREAD, 2, &sendbuf);
+		/* Very long timeouts seem to be needed when box is stressed */
+		wait = wait_event_interruptible_timeout(mdev->maple_wait,
+			(atomic_read(&mdev->busy) == 0 ||
+			atomic_read(&mdev->busy) == 2), HZ * 3);
+		/*
+		* MTD layer does not handle hotplugging well
+		* so have to return errors when VMU is unplugged
+		* in the middle of a read (busy == 2)
+		*/
+		if (error || atomic_read(&mdev->busy) == 2) {
+			if (atomic_read(&mdev->busy) == 2)
+				error = -ENXIO;
+			atomic_set(&mdev->busy, 0);
+			card->blockread = NULL;
+			goto outA;
+		}
+		if (wait == 0 || wait == -ERESTARTSYS) {
+			card->blockread = NULL;
+			atomic_set(&mdev->busy, 0);
+			error = -EIO;
+			list_del_init(&(mdev->mq->list));
+			kfree(mdev->mq->sendbuf);
+			mdev->mq->sendbuf = NULL;
+			if (wait == -ERESTARTSYS) {
+				dev_warn(&mdev->dev, "VMU read on (%d, %d)"
+					" interrupted on block 0x%X\n",
+					mdev->port, mdev->unit, num);
+			} else
+				dev_notice(&mdev->dev, "VMU read on (%d, %d)"
+					" timed out on block 0x%X\n",
+					mdev->port, mdev->unit, num);
+			goto outA;
+		}
+
+		memcpy(buf + (card->blocklen/card->readcnt) * x, blockread,
+			card->blocklen/card->readcnt);
+
+		memcpy(pcache->buffer + (card->blocklen/card->readcnt) * x,
+			card->blockread, card->blocklen/card->readcnt);
+		card->blockread = NULL;
+		pcache->block = num;
+		pcache->jiffies_atc = jiffies;
+		pcache->valid = 1;
+		kfree(blockread);
+	}
+
+	return error;
+
+outA:
+	kfree(blockread);
+outB:
+	return error;
+}
+
+/* communicate with maple bus for phased writing */
+static int maple_vmu_write_block(unsigned int num, const unsigned char *buf,
+	struct mtd_info *mtd)
+{
+	struct memcard *card;
+	struct mdev_part *mpart;
+	struct maple_device *mdev;
+	int partition, error, locking, x, phaselen, wait;
+	__be32 *sendbuf;
+
+	mpart = mtd->priv;
+	mdev = mpart->mdev;
+	partition = mpart->partition;
+	card = maple_get_drvdata(mdev);
+
+	phaselen = card->blocklen/card->writecnt;
+
+	sendbuf = kmalloc(phaselen + 4, GFP_KERNEL);
+	if (!sendbuf) {
+		error = -ENOMEM;
+		goto fail_nosendbuf;
+	}
+	for (x = 0; x < card->writecnt; x++) {
+		sendbuf[0] = cpu_to_be32(partition << 24 | x << 16 | num);
+		memcpy(&sendbuf[1], buf + phaselen * x, phaselen);
+		/* wait until the device is not busy doing something else
+		* or 1 second - which ever is longer */
+		if (atomic_read(&mdev->busy) == 1) {
+			wait_event_interruptible_timeout(mdev->maple_wait,
+				atomic_read(&mdev->busy) == 0, HZ);
+			if (atomic_read(&mdev->busy) == 1) {
+				error = -EBUSY;
+				dev_notice(&mdev->dev, "VMU write at (%d, %d)"
+					"failed - device is busy\n",
+					mdev->port, mdev->unit);
+				goto fail_nolock;
+			}
+		}
+		atomic_set(&mdev->busy, 1);
+
+		locking = maple_add_packet(mdev, MAPLE_FUNC_MEMCARD,
+			MAPLE_COMMAND_BWRITE, phaselen / 4 + 2, sendbuf);
+		wait = wait_event_interruptible_timeout(mdev->maple_wait,
+			atomic_read(&mdev->busy) == 0, HZ/10);
+		if (locking) {
+			error = -EIO;
+			atomic_set(&mdev->busy, 0);
+			goto fail_nolock;
+		}
+		if (atomic_read(&mdev->busy) == 2) {
+			atomic_set(&mdev->busy, 0);
+		} else if (wait == 0 || wait == -ERESTARTSYS) {
+			error = -EIO;
+			dev_warn(&mdev->dev, "Write at (%d, %d) of block"
+				" 0x%X at phase %d failed: could not"
+				" communicate with VMU", mdev->port,
+				mdev->unit, num, x);
+			atomic_set(&mdev->busy, 0);
+			kfree(mdev->mq->sendbuf);
+			mdev->mq->sendbuf = NULL;
+			list_del_init(&(mdev->mq->list));
+			goto fail_nolock;
+		}
+	}
+	kfree(sendbuf);
+
+	return card->blocklen;
+
+fail_nolock:
+	kfree(sendbuf);
+fail_nosendbuf:
+	dev_err(&mdev->dev, "VMU (%d, %d): write failed\n", mdev->port,
+		mdev->unit);
+	return error;
+}
+
+/* mtd function to simulate reading byte by byte */
+static unsigned char vmu_flash_read_char(unsigned long ofs, int *retval,
+	struct mtd_info *mtd)
+{
+	struct vmu_block *vblock;
+	struct memcard *card;
+	struct mdev_part *mpart;
+	struct maple_device *mdev;
+	unsigned char *buf, ret;
+	int partition, error;
+
+	mpart = mtd->priv;
+	mdev = mpart->mdev;
+	partition = mpart->partition;
+	card = maple_get_drvdata(mdev);
+	*retval =  0;
+
+	buf = kmalloc(card->blocklen, GFP_KERNEL);
+	if (!buf) {
+		*retval = 1;
+		ret = -ENOMEM;
+		goto finish;
+	}
+
+	vblock = ofs_to_block(ofs, mtd, partition);
+	if (!vblock) {
+		*retval = 3;
+		ret = -ENOMEM;
+		goto out_buf;
+	}
+
+	error = maple_vmu_read_block(vblock->num, buf, mtd);
+	if (error) {
+		ret = error;
+		*retval = 2;
+		goto out_vblock;
+	}
+
+	ret = buf[vblock->ofs];
+
+out_vblock:
+	kfree(vblock);
+out_buf:
+	kfree(buf);
+finish:
+	return ret;
+}
+
+/* mtd higher order function to read flash */
+static int vmu_flash_read(struct mtd_info *mtd, loff_t from, size_t len,
+	size_t *retlen,  u_char *buf)
+{
+	struct maple_device *mdev;
+	struct memcard *card;
+	struct mdev_part *mpart;
+	struct vmu_cache *pcache;
+	struct vmu_block *vblock;
+	int index = 0, retval, partition, leftover, numblocks;
+	unsigned char cx;
+
+	if (len < 1)
+		return -EIO;
+
+	mpart = mtd->priv;
+	mdev = mpart->mdev;
+	partition = mpart->partition;
+	card = maple_get_drvdata(mdev);
+
+	numblocks = card->parts[partition].numblocks;
+	if (from + len > numblocks * card->blocklen)
+		len = numblocks * card->blocklen - from;
+	if (len == 0)
+		return -EIO;
+	/* Have we cached this bit already? */
+	pcache = card->parts[partition].pcache;
+	do {
+		vblock =  ofs_to_block(from + index, mtd, partition);
+		if (!vblock)
+			return -ENOMEM;
+		/* Have we cached this and is the cache valid and timely? */
+		if (pcache->valid &&
+			time_before(jiffies, pcache->jiffies_atc + HZ) &&
+			(pcache->block == vblock->num)) {
+			/* we have cached it, so do necessary copying */
+			leftover = card->blocklen - vblock->ofs;
+			if (vblock->ofs + len - index < card->blocklen) {
+				/* only a bit of this block to copy */
+				memcpy(buf + index,
+					pcache->buffer + vblock->ofs,
+					len - index);
+				index = len;
+			} else {
+				/* otherwise copy remainder of whole block */
+				memcpy(buf + index, pcache->buffer +
+					vblock->ofs, leftover);
+				index += leftover;
+			}
+		} else {
+			/*
+			* Not cached so read one byte -
+			* but cache the rest of the block
+			*/
+			cx = vmu_flash_read_char(from + index, &retval, mtd);
+			if (retval) {
+				*retlen = index;
+				kfree(vblock);
+				return cx;
+			}
+			memset(buf + index, cx, 1);
+			index++;
+		}
+		kfree(vblock);
+	} while (len > index);
+	*retlen = index;
+
+	return 0;
+}
+
+static int vmu_flash_write(struct mtd_info *mtd, loff_t to, size_t len,
+	size_t *retlen, const u_char *buf)
+{
+	struct maple_device *mdev;
+	struct memcard *card;
+	struct mdev_part *mpart;
+	int index = 0, partition, error = 0, numblocks;
+	struct vmu_cache *pcache;
+	struct vmu_block *vblock;
+	unsigned char *buffer;
+
+	mpart = mtd->priv;
+	mdev = mpart->mdev;
+	partition = mpart->partition;
+	card = maple_get_drvdata(mdev);
+
+	/* simple sanity checks */
+	if (len < 1) {
+		error = -EIO;
+		goto failed;
+	}
+	numblocks = card->parts[partition].numblocks;
+	if (to + len > numblocks * card->blocklen)
+		len = numblocks * card->blocklen - to;
+	if (len == 0) {
+		error = -EIO;
+		goto failed;
+	}
+
+	vblock = ofs_to_block(to, mtd, partition);
+	if (!vblock) {
+		error = -ENOMEM;
+		goto failed;
+	}
+
+	buffer = kmalloc(card->blocklen, GFP_KERNEL);
+	if (!buffer) {
+		error = -ENOMEM;
+		goto fail_buffer;
+	}
+
+	do {
+		/* Read in the block we are to write to */
+		error = maple_vmu_read_block(vblock->num, buffer, mtd);
+		if (error)
+			goto fail_io;
+
+		do {
+			buffer[vblock->ofs] = buf[index];
+			vblock->ofs++;
+			index++;
+			if (index >= len)
+				break;
+		} while (vblock->ofs < card->blocklen);
+
+		/* write out new buffer */
+		error = maple_vmu_write_block(vblock->num, buffer, mtd);
+		/* invalidate the cache */
+		pcache = card->parts[partition].pcache;
+		pcache->valid = 0;
+
+		if (error != card->blocklen)
+			goto fail_io;
+
+		vblock->num++;
+		vblock->ofs = 0;
+	} while (len > index);
+
+	kfree(buffer);
+	*retlen = index;
+	kfree(vblock);
+	return 0;
+
+fail_io:
+	kfree(buffer);
+fail_buffer:
+	kfree(vblock);
+failed:
+	dev_err(&mdev->dev, "VMU write failing with error %d\n", error);
+	return error;
+}
+
+static void vmu_flash_sync(struct mtd_info *mtd)
+{
+	/* Do nothing here */
+}
+
+/* Maple bus callback function to recursively query hardware details */
+static void vmu_queryblocks(struct mapleq *mq)
+{
+	struct maple_device *mdev;
+	unsigned short *res;
+	struct memcard *card;
+	__be32 partnum;
+	struct vmu_cache *pcache;
+	struct mdev_part *mpart;
+	struct mtd_info *mtd_cur;
+	struct vmupart *part_cur;
+	int error;
+
+	mdev = mq->dev;
+	card = maple_get_drvdata(mdev);
+	res = (unsigned short *) (mq->recvbuf->buf);
+	card->tempA = res[12];
+	card->tempB = res[6];
+
+	dev_info(&mdev->dev, "VMU device at partition %d has %d user "
+		"blocks with a root block at %d\n", card->partition,
+		card->tempA, card->tempB);
+
+	part_cur = &card->parts[card->partition];
+	part_cur->user_blocks = card->tempA;
+	part_cur->root_block = card->tempB;
+	part_cur->numblocks = card->tempB + 1;
+	part_cur->name = kmalloc(12, GFP_KERNEL);
+	if (!part_cur->name)
+		goto fail_name;
+
+	sprintf(part_cur->name, "vmu%d.%d.%d",
+		mdev->port, mdev->unit, card->partition);
+	mtd_cur = &card->mtd[card->partition];
+	mtd_cur->name = part_cur->name;
+	mtd_cur->type = 8;
+	mtd_cur->flags = MTD_WRITEABLE|MTD_NO_ERASE;
+	mtd_cur->size = part_cur->numblocks * card->blocklen;
+	mtd_cur->erasesize = card->blocklen;
+	mtd_cur->write = vmu_flash_write;
+	mtd_cur->read = vmu_flash_read;
+	mtd_cur->sync = vmu_flash_sync;
+	mtd_cur->writesize = card->blocklen;
+
+	mpart = kmalloc(sizeof(struct mdev_part), GFP_KERNEL);
+	if (!mpart)
+		goto fail_mpart;
+
+	mpart->mdev = mdev;
+	mpart->partition = card->partition;
+	mtd_cur->priv = mpart;
+	mtd_cur->owner = THIS_MODULE;
+
+	pcache = kzalloc(sizeof(struct vmu_cache), GFP_KERNEL);
+	if (!pcache)
+		goto fail_cache_create;
+	part_cur->pcache = pcache;
+
+	error = add_mtd_device(mtd_cur);
+	if (error)
+		goto fail_mtd_register;
+
+	maple_getcond_callback(mdev, NULL, 0,
+		MAPLE_FUNC_MEMCARD);
+
+	/*
+	* Set up a recursive call to the (probably theoretical)
+	* second or more partition
+	*/
+	if (++card->partition < card->partitions) {
+		partnum = cpu_to_be32(card->partition << 24);
+		maple_getcond_callback(mdev, vmu_queryblocks, 0,
+			MAPLE_FUNC_MEMCARD);
+		maple_add_packet(mdev, MAPLE_FUNC_MEMCARD,
+			MAPLE_COMMAND_GETMINFO, 2, &partnum);
+	}
+	return;
+
+fail_mtd_register:
+	dev_err(&mdev->dev, "Could not register maple device at (%d, %d)"
+		"error is 0x%X\n", mdev->port, mdev->unit, error);
+	for (error = 0; error <= card->partition; error++) {
+		kfree(((card->parts)[error]).pcache);
+		((card->parts)[error]).pcache = NULL;
+	}
+fail_cache_create:
+fail_mpart:
+	for (error = 0; error <= card->partition; error++) {
+		kfree(((card->mtd)[error]).priv);
+		((card->mtd)[error]).priv = NULL;
+	}
+	maple_getcond_callback(mdev, NULL, 0,
+		MAPLE_FUNC_MEMCARD);
+	kfree(part_cur->name);
+fail_name:
+	return;
+}
+
+/* Handles very basic info about the flash, queries for details */
+static int __devinit vmu_connect(struct maple_device *mdev)
+{
+	unsigned long test_flash_data, basic_flash_data;
+	int c, error;
+	struct memcard *card;
+	u32 partnum = 0;
+
+	test_flash_data = be32_to_cpu(mdev->devinfo.function);
+	/* Need to count how many bits are set - to find out which
+	 * function_data element has details of the memory card:
+	 * using Brian Kernighan's/Peter Wegner's method */
+	for (c = 0; test_flash_data; c++)
+		test_flash_data &= test_flash_data - 1;
+
+	basic_flash_data = be32_to_cpu(mdev->devinfo.function_data[c - 1]);
+
+	card = kmalloc(sizeof(struct memcard), GFP_KERNEL);
+	if (!card) {
+		error = ENOMEM;
+		goto fail_nomem;
+	}
+
+	card->partitions = (basic_flash_data >> 24 & 0xFF) + 1;
+	card->blocklen = ((basic_flash_data >> 16 & 0xFF) + 1) << 5;
+	card->writecnt = basic_flash_data >> 12 & 0xF;
+	card->readcnt = basic_flash_data >> 8 & 0xF;
+	card->removeable = basic_flash_data >> 7 & 1;
+
+	card->partition = 0;
+
+	/*
+	* Not sure there are actually any multi-partition devices in the
+	* real world, but the hardware supports them, so, so will we
+	*/
+	card->parts = kmalloc(sizeof(struct vmupart) * card->partitions,
+		GFP_KERNEL);
+	if (!card->parts) {
+		error = -ENOMEM;
+		goto fail_partitions;
+	}
+
+	card->mtd = kmalloc(sizeof(struct mtd_info) * card->partitions,
+		GFP_KERNEL);
+	if (!card->mtd) {
+		error = -ENOMEM;
+		goto fail_mtd_info;
+	}
+
+	maple_set_drvdata(mdev, card);
+
+	/*
+	* We want to trap meminfo not get cond
+	* so set interval to zero, but rely on maple bus
+	* driver to pass back the results of the meminfo
+	*/
+	maple_getcond_callback(mdev, vmu_queryblocks, 0,
+		MAPLE_FUNC_MEMCARD);
+
+	/* Make sure we are clear to go */
+	if (atomic_read(&mdev->busy) == 1) {
+		wait_event_interruptible_timeout(mdev->maple_wait,
+			atomic_read(&mdev->busy) == 0, HZ);
+		if (atomic_read(&mdev->busy) == 1) {
+			dev_notice(&mdev->dev, "VMU at (%d, %d) is busy\n",
+				mdev->port, mdev->unit);
+			error = -EAGAIN;
+			goto fail_device_busy;
+		}
+	}
+
+	atomic_set(&mdev->busy, 1);
+
+	/*
+	* Set up the minfo call: vmu_queryblocks will handle
+	* the information passed back
+	*/
+	error = maple_add_packet(mdev, MAPLE_FUNC_MEMCARD,
+		MAPLE_COMMAND_GETMINFO, 2, &partnum);
+	if (error) {
+		dev_err(&mdev->dev, "Could not lock VMU at (%d, %d)"
+			" error is 0x%X\n", mdev->port, mdev->unit, error);
+		goto fail_mtd_info;
+	}
+	return 0;
+
+fail_device_busy:
+	kfree(card->mtd);
+fail_mtd_info:
+	kfree(card->parts);
+fail_partitions:
+	kfree(card);
+fail_nomem:
+	return error;
+}
+
+static void __devexit vmu_disconnect(struct maple_device *mdev)
+{
+	struct memcard *card;
+	struct mdev_part *mpart;
+	int x;
+
+	mdev->callback = NULL;
+	card = maple_get_drvdata(mdev);
+	for (x = 0; x < card->partitions; x++) {
+		mpart = ((card->mtd)[x]).priv;
+		mpart->mdev = NULL;
+		del_mtd_device(&((card->mtd)[x]));
+		kfree(((card->parts)[x]).name);
+	}
+	kfree(card->parts);
+	kfree(card->mtd);
+	kfree(card);
+}
+
+/* Callback to handle eccentricities of both mtd subsystem
+ * and general flakyness of Dreamcast VMUs
+ */
+static int vmu_can_unload(struct maple_device *mdev)
+{
+	struct memcard *card;
+	int x;
+	struct mtd_info *mtd;
+
+	card = maple_get_drvdata(mdev);
+	for (x = 0; x < card->partitions; x++) {
+		mtd = &((card->mtd)[x]);
+		if (mtd->usecount > 0)
+			return 0;
+	}
+	return 1;
+}
+
+#define ERRSTR "VMU at (%d, %d) file error -"
+
+static void vmu_file_error(struct maple_device *mdev, void *recvbuf)
+{
+	enum maple_file_errors error = ((int *)recvbuf)[1];
+
+	switch (error) {
+
+	case MAPLE_FILEERR_INVALID_PARTITION:
+		dev_notice(&mdev->dev, ERRSTR " invalid partition number\n",
+			mdev->port, mdev->unit);
+		break;
+
+	case MAPLE_FILEERR_PHASE_ERROR:
+		dev_notice(&mdev->dev, ERRSTR " phase error\n",
+			mdev->port, mdev->unit);
+		break;
+
+	case MAPLE_FILEERR_INVALID_BLOCK:
+		dev_notice(&mdev->dev, ERRSTR " invalid block number\n",
+			mdev->port, mdev->unit);
+		break;
+
+	case MAPLE_FILEERR_WRITE_ERROR:
+		dev_notice(&mdev->dev, ERRSTR " write error\n",
+			mdev->port, mdev->unit);
+		break;
+
+	case MAPLE_FILEERR_INVALID_WRITE_LENGTH:
+		dev_notice(&mdev->dev, ERRSTR " invalid write length\n",
+			mdev->port, mdev->unit);
+		break;
+
+	case MAPLE_FILEERR_BAD_CRC:
+		dev_notice(&mdev->dev, ERRSTR " bad CRC\n",
+			mdev->port, mdev->unit);
+		break;
+
+	default:
+		dev_notice(&mdev->dev, ERRSTR " 0x%X\n",
+			mdev->port, mdev->unit, error);
+	}
+}
+
+
+static int __devinit probe_maple_vmu(struct device *dev)
+{
+	int error;
+	struct maple_device *mdev = to_maple_dev(dev);
+	struct maple_driver *mdrv = to_maple_driver(dev->driver);
+
+	mdev->can_unload = vmu_can_unload;
+	mdev->fileerr_handler = vmu_file_error;
+	mdev->driver = mdrv;
+
+	error = vmu_connect(mdev);
+	if (error)
+		return error;
+
+	return 0;
+}
+
+static int __devexit remove_maple_vmu(struct device *dev)
+{
+	struct maple_device *mdev = to_maple_dev(dev);
+
+	vmu_disconnect(mdev);
+	return 0;
+}
+
+static struct maple_driver vmu_flash_driver = {
+	.function =	MAPLE_FUNC_MEMCARD,
+	.drv = {
+		.name =		"Dreamcast_visual_memory",
+		.probe =	probe_maple_vmu,
+		.remove = 	__devexit_p(remove_maple_vmu),
+	},
+};
+
+static int __init vmu_flash_map_init(void)
+{
+	return maple_driver_register(&vmu_flash_driver);
+}
+
+static void __exit vmu_flash_map_exit(void)
+{
+	maple_driver_unregister(&vmu_flash_driver);
+}
+
+module_init(vmu_flash_map_init);
+module_exit(vmu_flash_map_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Adrian McMenamin");
+MODULE_DESCRIPTION("Flash mapping for Sega Dreamcast visual memory");
diff --git a/drivers/mtd/mtdsuper.c b/drivers/mtd/mtdsuper.c
index 00d46e137b2..92285d0089c 100644
--- a/drivers/mtd/mtdsuper.c
+++ b/drivers/mtd/mtdsuper.c
@@ -81,13 +81,16 @@ static int get_sb_mtd_aux(struct file_system_type *fs_type, int flags,
 
 	/* go */
 	sb->s_flags |= MS_ACTIVE;
-	return simple_set_mnt(mnt, sb);
+	simple_set_mnt(mnt, sb);
+
+	return 0;
 
 	/* new mountpoint for an already mounted superblock */
 already_mounted:
 	DEBUG(1, "MTDSB: Device %d (\"%s\") is already mounted\n",
 	      mtd->index, mtd->name);
-	ret = simple_set_mnt(mnt, sb);
+	simple_set_mnt(mnt, sb);
+	ret = 0;
 	goto out_put;
 
 out_error:
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 8b12e6e109d..2ff88791ceb 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -273,7 +273,7 @@ config MTD_NAND_CAFE
 
 config MTD_NAND_CS553X
 	tristate "NAND support for CS5535/CS5536 (AMD Geode companion chip)"
-	depends on X86_32 && (X86_PC || X86_GENERICARCH)
+	depends on X86_32
 	help
 	  The CS553x companion chips for the AMD Geode processor
 	  include NAND flash controllers with built-in hardware ECC
diff --git a/drivers/mtd/nand/excite_nandflash.c b/drivers/mtd/nand/excite_nandflash.c
index ced14b5294d..72446fb48d4 100644
--- a/drivers/mtd/nand/excite_nandflash.c
+++ b/drivers/mtd/nand/excite_nandflash.c
@@ -128,11 +128,11 @@ static int excite_nand_devready(struct mtd_info *mtd)
  * The binding to the mtd and all allocated
  * resources are released.
  */
-static int __exit excite_nand_remove(struct device *dev)
+static int __exit excite_nand_remove(struct platform_device *dev)
 {
-	struct excite_nand_drvdata * const this = dev_get_drvdata(dev);
+	struct excite_nand_drvdata * const this = platform_get_drvdata(dev);
 
-	dev_set_drvdata(dev, NULL);
+	platform_set_drvdata(dev, NULL);
 
 	if (unlikely(!this)) {
 		printk(KERN_ERR "%s: called %s without private data!!",
@@ -159,9 +159,8 @@ static int __exit excite_nand_remove(struct device *dev)
  * it can allocate all necessary resources then calls the
  * nand layer to look for devices.
 */
-static int __init excite_nand_probe(struct device *dev)
+static int __init excite_nand_probe(struct platform_device *pdev)
 {
-	struct platform_device * const pdev = to_platform_device(dev);
 	struct excite_nand_drvdata *drvdata;	/* private driver data */
 	struct nand_chip *board_chip;	/* private flash chip data */
 	struct mtd_info *board_mtd;	/* mtd info for this board */
@@ -175,7 +174,7 @@ static int __init excite_nand_probe(struct device *dev)
 	}
 
 	/* bind private data into driver */
-	dev_set_drvdata(dev, drvdata);
+	platform_set_drvdata(pdev, drvdata);
 
 	/* allocate and map the resource */
 	drvdata->regs =
@@ -219,23 +218,25 @@ static int __init excite_nand_probe(struct device *dev)
 	return 0;
 }
 
-static struct device_driver excite_nand_driver = {
-	.name = "excite_nand",
-	.bus = &platform_bus_type,
+static struct platform_driver excite_nand_driver = {
+	.driver = {
+		.name = "excite_nand",
+		.owner		= THIS_MODULE,
+	},
 	.probe = excite_nand_probe,
-	.remove = __exit_p(excite_nand_remove)
+	.remove = __devexit_p(excite_nand_remove)
 };
 
 static int __init excite_nand_init(void)
 {
 	pr_info("Basler eXcite nand flash driver Version "
 		EXCITE_NANDFLASH_VERSION "\n");
-	return driver_register(&excite_nand_driver);
+	return platform_driver_register(&excite_nand_driver);
 }
 
 static void __exit excite_nand_exit(void)
 {
-	driver_unregister(&excite_nand_driver);
+	platform_driver_unregister(&excite_nand_driver);
 }
 
 module_init(excite_nand_init);
diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c
index 582cf80f555..89bf85af642 100644
--- a/drivers/mtd/nand/ndfc.c
+++ b/drivers/mtd/nand/ndfc.c
@@ -187,7 +187,7 @@ static int ndfc_chip_init(struct ndfc_controller *ndfc,
 		return -ENODEV;
 
 	ndfc->mtd.name = kasprintf(GFP_KERNEL, "%s.%s",
-				   ndfc->ofdev->dev.bus_id, flash_np->name);
+			dev_name(&ndfc->ofdev->dev), flash_np->name);
 	if (!ndfc->mtd.name) {
 		ret = -ENOMEM;
 		goto err;
diff --git a/drivers/mtd/onenand/generic.c b/drivers/mtd/onenand/generic.c
index 5b69e7773c6..3a496c33fb5 100644
--- a/drivers/mtd/onenand/generic.c
+++ b/drivers/mtd/onenand/generic.c
@@ -36,10 +36,9 @@ struct onenand_info {
 	struct onenand_chip	onenand;
 };
 
-static int __devinit generic_onenand_probe(struct device *dev)
+static int __devinit generic_onenand_probe(struct platform_device *pdev)
 {
 	struct onenand_info *info;
-	struct platform_device *pdev = to_platform_device(dev);
 	struct flash_platform_data *pdata = pdev->dev.platform_data;
 	struct resource *res = pdev->resource;
 	unsigned long size = res->end - res->start + 1;
@@ -49,7 +48,7 @@ static int __devinit generic_onenand_probe(struct device *dev)
 	if (!info)
 		return -ENOMEM;
 
-	if (!request_mem_region(res->start, size, dev->driver->name)) {
+	if (!request_mem_region(res->start, size, pdev->dev.driver->name)) {
 		err = -EBUSY;
 		goto out_free_info;
 	}
@@ -82,7 +81,7 @@ static int __devinit generic_onenand_probe(struct device *dev)
 #endif
 		err = add_mtd_device(&info->mtd);
 
-	dev_set_drvdata(&pdev->dev, info);
+	platform_set_drvdata(pdev, info);
 
 	return 0;
 
@@ -96,14 +95,13 @@ out_free_info:
 	return err;
 }
 
-static int __devexit generic_onenand_remove(struct device *dev)
+static int __devexit generic_onenand_remove(struct platform_device *pdev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct onenand_info *info = dev_get_drvdata(&pdev->dev);
+	struct onenand_info *info = platform_get_drvdata(pdev);
 	struct resource *res = pdev->resource;
 	unsigned long size = res->end - res->start + 1;
 
-	dev_set_drvdata(&pdev->dev, NULL);
+	platform_set_drvdata(pdev, NULL);
 
 	if (info) {
 		if (info->parts)
@@ -120,9 +118,11 @@ static int __devexit generic_onenand_remove(struct device *dev)
 	return 0;
 }
 
-static struct device_driver generic_onenand_driver = {
-	.name		= DRIVER_NAME,
-	.bus		= &platform_bus_type,
+static struct platform_driver generic_onenand_driver = {
+	.driver = {
+		.name		= DRIVER_NAME,
+		.owner		= THIS_MODULE,
+	},
 	.probe		= generic_onenand_probe,
 	.remove		= __devexit_p(generic_onenand_remove),
 };
@@ -131,12 +131,12 @@ MODULE_ALIAS(DRIVER_NAME);
 
 static int __init generic_onenand_init(void)
 {
-	return driver_register(&generic_onenand_driver);
+	return platform_driver_register(&generic_onenand_driver);
 }
 
 static void __exit generic_onenand_exit(void)
 {
-	driver_unregister(&generic_onenand_driver);
+	platform_driver_unregister(&generic_onenand_driver);
 }
 
 module_init(generic_onenand_init);
diff --git a/drivers/net/3c501.c b/drivers/net/3c501.c
index 3d1318a3e68..1c5344aa57c 100644
--- a/drivers/net/3c501.c
+++ b/drivers/net/3c501.c
@@ -197,6 +197,17 @@ out:
 	return ERR_PTR(err);
 }
 
+static const struct net_device_ops el_netdev_ops = {
+	.ndo_open		= el_open,
+	.ndo_stop		= el1_close,
+	.ndo_start_xmit 	= el_start_xmit,
+	.ndo_tx_timeout		= el_timeout,
+	.ndo_set_multicast_list = set_multicast_list,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /**
  *	el1_probe1:
  *	@dev: The device structure to use
@@ -305,12 +316,8 @@ static int __init el1_probe1(struct net_device *dev, int ioaddr)
 	 *	The EL1-specific entries in the device structure.
 	 */
 
-	dev->open = &el_open;
-	dev->hard_start_xmit = &el_start_xmit;
-	dev->tx_timeout = &el_timeout;
+	dev->netdev_ops = &el_netdev_ops;
 	dev->watchdog_timeo = HZ;
-	dev->stop = &el1_close;
-	dev->set_multicast_list = &set_multicast_list;
 	dev->ethtool_ops = &netdev_ethtool_ops;
 	return 0;
 }
diff --git a/drivers/net/3c503.c b/drivers/net/3c503.c
index 5b91a85fe10..4f08bd99583 100644
--- a/drivers/net/3c503.c
+++ b/drivers/net/3c503.c
@@ -353,9 +353,6 @@ el2_probe1(struct net_device *dev, int ioaddr)
 
     dev->netdev_ops = &el2_netdev_ops;
     dev->ethtool_ops = &netdev_ethtool_ops;
-#ifdef CONFIG_NET_POLL_CONTROLLER
-    dev->poll_controller = eip_poll;
-#endif
 
     retval = register_netdev(dev);
     if (retval)
diff --git a/drivers/net/3c505.c b/drivers/net/3c505.c
index a8107f992fb..2de1c9cd7bd 100644
--- a/drivers/net/3c505.c
+++ b/drivers/net/3c505.c
@@ -1354,6 +1354,17 @@ static int __init elp_autodetect(struct net_device *dev)
 	return 0;		/* Because of this, the layer above will return -ENODEV */
 }
 
+static const struct net_device_ops elp_netdev_ops = {
+	.ndo_open		= elp_open,
+	.ndo_stop		= elp_close,
+	.ndo_get_stats 		= elp_get_stats,
+	.ndo_start_xmit		= elp_start_xmit,
+	.ndo_tx_timeout 	= elp_timeout,
+	.ndo_set_multicast_list = elp_set_mc_list,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
 
 /******************************************************
  *
@@ -1558,13 +1569,8 @@ static int __init elplus_setup(struct net_device *dev)
 		printk(KERN_ERR "%s: adapter configuration failed\n", dev->name);
 	}
 
-	dev->open = elp_open;				/* local */
-	dev->stop = elp_close;				/* local */
-	dev->get_stats = elp_get_stats;			/* local */
-	dev->hard_start_xmit = elp_start_xmit;		/* local */
-	dev->tx_timeout = elp_timeout;			/* local */
+	dev->netdev_ops = &elp_netdev_ops;
 	dev->watchdog_timeo = 10*HZ;
-	dev->set_multicast_list = elp_set_mc_list;	/* local */
 	dev->ethtool_ops = &netdev_ethtool_ops;		/* local */
 
 	dev->mem_start = dev->mem_end = 0;
diff --git a/drivers/net/3c507.c b/drivers/net/3c507.c
index 423e65d0ba7..fbbaf826def 100644
--- a/drivers/net/3c507.c
+++ b/drivers/net/3c507.c
@@ -352,6 +352,16 @@ out:
 	return ERR_PTR(err);
 }
 
+static const struct net_device_ops netdev_ops = {
+	.ndo_open		= el16_open,
+	.ndo_stop		= el16_close,
+	.ndo_start_xmit 	= el16_send_packet,
+	.ndo_tx_timeout 	= el16_tx_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static int __init el16_probe1(struct net_device *dev, int ioaddr)
 {
 	static unsigned char init_ID_done, version_printed;
@@ -449,10 +459,7 @@ static int __init el16_probe1(struct net_device *dev, int ioaddr)
 		goto out1;
 	}
 
- 	dev->open = el16_open;
- 	dev->stop = el16_close;
-	dev->hard_start_xmit = el16_send_packet;
-	dev->tx_timeout = el16_tx_timeout;
+	dev->netdev_ops = &netdev_ops;
 	dev->watchdog_timeo = TX_TIMEOUT;
 	dev->ethtool_ops = &netdev_ethtool_ops;
  	dev->flags &= ~IFF_MULTICAST;	/* Multicast doesn't work */
diff --git a/drivers/net/3c509.c b/drivers/net/3c509.c
index 8c694213035..fbb37192199 100644
--- a/drivers/net/3c509.c
+++ b/drivers/net/3c509.c
@@ -537,6 +537,21 @@ static struct mca_driver el3_mca_driver = {
 static int mca_registered;
 #endif /* CONFIG_MCA */
 
+static const struct net_device_ops netdev_ops = {
+	.ndo_open 		= el3_open,
+	.ndo_stop	 	= el3_close,
+	.ndo_start_xmit 	= el3_start_xmit,
+	.ndo_get_stats 		= el3_get_stats,
+	.ndo_set_multicast_list = set_multicast_list,
+	.ndo_tx_timeout 	= el3_tx_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	.ndo_poll_controller	= el3_poll_controller,
+#endif
+};
+
 static int __devinit el3_common_init(struct net_device *dev)
 {
 	struct el3_private *lp = netdev_priv(dev);
@@ -553,16 +568,8 @@ static int __devinit el3_common_init(struct net_device *dev)
 	}
 
 	/* The EL3-specific entries in the device structure. */
-	dev->open = &el3_open;
-	dev->hard_start_xmit = &el3_start_xmit;
-	dev->stop = &el3_close;
-	dev->get_stats = &el3_get_stats;
-	dev->set_multicast_list = &set_multicast_list;
-	dev->tx_timeout = el3_tx_timeout;
+	dev->netdev_ops = &netdev_ops;
 	dev->watchdog_timeo = TX_TIMEOUT;
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	dev->poll_controller = el3_poll_controller;
-#endif
 	SET_ETHTOOL_OPS(dev, &ethtool_ops);
 
 	err = register_netdev(dev);
diff --git a/drivers/net/3c515.c b/drivers/net/3c515.c
index 39ac12233aa..167bf23066e 100644
--- a/drivers/net/3c515.c
+++ b/drivers/net/3c515.c
@@ -563,6 +563,20 @@ no_pnp:
 	return NULL;
 }
 
+
+static const struct net_device_ops netdev_ops = {
+	.ndo_open		= corkscrew_open,
+	.ndo_stop		= corkscrew_close,
+	.ndo_start_xmit		= corkscrew_start_xmit,
+	.ndo_tx_timeout		= corkscrew_timeout,
+	.ndo_get_stats		= corkscrew_get_stats,
+	.ndo_set_multicast_list = set_rx_mode,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
+
 static int corkscrew_setup(struct net_device *dev, int ioaddr,
 			    struct pnp_dev *idev, int card_number)
 {
@@ -681,13 +695,8 @@ static int corkscrew_setup(struct net_device *dev, int ioaddr,
 	vp->full_bus_master_rx = (vp->capabilities & 0x20) ? 1 : 0;
 
 	/* The 3c51x-specific entries in the device structure. */
-	dev->open = &corkscrew_open;
-	dev->hard_start_xmit = &corkscrew_start_xmit;
-	dev->tx_timeout = &corkscrew_timeout;
+	dev->netdev_ops = &netdev_ops;
 	dev->watchdog_timeo = (400 * HZ) / 1000;
-	dev->stop = &corkscrew_close;
-	dev->get_stats = &corkscrew_get_stats;
-	dev->set_multicast_list = &set_rx_mode;
 	dev->ethtool_ops = &netdev_ethtool_ops;
 
 	return register_netdev(dev);
diff --git a/drivers/net/3c523.c b/drivers/net/3c523.c
index ff41e1ff560..8f734d74b51 100644
--- a/drivers/net/3c523.c
+++ b/drivers/net/3c523.c
@@ -403,6 +403,20 @@ static int elmc_getinfo(char *buf, int slot, void *d)
 	return len;
 }				/* elmc_getinfo() */
 
+static const struct net_device_ops netdev_ops = {
+	.ndo_open 		= elmc_open,
+	.ndo_stop		= elmc_close,
+	.ndo_get_stats		= elmc_get_stats,
+	.ndo_start_xmit		= elmc_send_packet,
+	.ndo_tx_timeout		= elmc_timeout,
+#ifdef ELMC_MULTICAST
+	.ndo_set_multicast_list = set_multicast_list,
+#endif
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /*****************************************************************/
 
 static int __init do_elmc_probe(struct net_device *dev)
@@ -544,17 +558,8 @@ static int __init do_elmc_probe(struct net_device *dev)
 	printk(KERN_INFO "%s: hardware address %pM\n",
 	       dev->name, dev->dev_addr);
 
-	dev->open = &elmc_open;
-	dev->stop = &elmc_close;
-	dev->get_stats = &elmc_get_stats;
-	dev->hard_start_xmit = &elmc_send_packet;
-	dev->tx_timeout = &elmc_timeout;
+	dev->netdev_ops = &netdev_ops;
 	dev->watchdog_timeo = HZ;
-#ifdef ELMC_MULTICAST
-	dev->set_multicast_list = &set_multicast_list;
-#else
-	dev->set_multicast_list = NULL;
-#endif
 	dev->ethtool_ops = &netdev_ethtool_ops;
 
 	/* note that we haven't actually requested the IRQ from the kernel.
diff --git a/drivers/net/3c527.c b/drivers/net/3c527.c
index 2df3af3b9b2..b61073c42bf 100644
--- a/drivers/net/3c527.c
+++ b/drivers/net/3c527.c
@@ -288,6 +288,18 @@ struct net_device *__init mc32_probe(int unit)
 	return ERR_PTR(-ENODEV);
 }
 
+static const struct net_device_ops netdev_ops = {
+	.ndo_open		= mc32_open,
+	.ndo_stop		= mc32_close,
+	.ndo_start_xmit		= mc32_send_packet,
+	.ndo_get_stats		= mc32_get_stats,
+	.ndo_set_multicast_list = mc32_set_multicast_list,
+	.ndo_tx_timeout		= mc32_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /**
  * mc32_probe1	-	Check a given slot for a board and test the card
  * @dev:  Device structure to fill in
@@ -518,12 +530,7 @@ static int __init mc32_probe1(struct net_device *dev, int slot)
 	printk("%s: Firmware Rev %d. %d RX buffers, %d TX buffers. Base of 0x%08X.\n",
 		dev->name, lp->exec_box->data[12], lp->rx_len, lp->tx_len, lp->base);
 
-	dev->open		= mc32_open;
-	dev->stop		= mc32_close;
-	dev->hard_start_xmit	= mc32_send_packet;
-	dev->get_stats		= mc32_get_stats;
-	dev->set_multicast_list = mc32_set_multicast_list;
-	dev->tx_timeout		= mc32_timeout;
+	dev->netdev_ops		= &netdev_ops;
 	dev->watchdog_timeo	= HZ*5;	/* Board does all the work */
 	dev->ethtool_ops	= &netdev_ethtool_ops;
 
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index cdbbb6226fc..c5669840242 100644
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -102,8 +102,8 @@ static int vortex_debug = 1;
 #include <linux/delay.h>
 
 
-static char version[] __devinitdata =
-DRV_NAME ": Donald Becker and others.\n";
+static const char version[] __devinitconst =
+	DRV_NAME ": Donald Becker and others.\n";
 
 MODULE_AUTHOR("Donald Becker <becker@scyld.com>");
 MODULE_DESCRIPTION("3Com 3c59x/3c9xx ethernet driver ");
@@ -992,6 +992,42 @@ out:
 	return rc;
 }
 
+static const struct net_device_ops boomrang_netdev_ops = {
+	.ndo_open		= vortex_open,
+	.ndo_stop		= vortex_close,
+	.ndo_start_xmit		= boomerang_start_xmit,
+	.ndo_tx_timeout		= vortex_tx_timeout,
+	.ndo_get_stats		= vortex_get_stats,
+#ifdef CONFIG_PCI
+	.ndo_do_ioctl 		= vortex_ioctl,
+#endif
+	.ndo_set_multicast_list = set_rx_mode,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	.ndo_poll_controller	= poll_vortex,
+#endif
+};
+
+static const struct net_device_ops vortex_netdev_ops = {
+	.ndo_open		= vortex_open,
+	.ndo_stop		= vortex_close,
+	.ndo_start_xmit		= vortex_start_xmit,
+	.ndo_tx_timeout		= vortex_tx_timeout,
+	.ndo_get_stats		= vortex_get_stats,
+#ifdef CONFIG_PCI
+	.ndo_do_ioctl 		= vortex_ioctl,
+#endif
+	.ndo_set_multicast_list = set_rx_mode,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	.ndo_poll_controller	= poll_vortex,
+#endif
+};
+
 /*
  * Start up the PCI/EISA device which is described by *gendev.
  * Return 0 on success.
@@ -1366,18 +1402,16 @@ static int __devinit vortex_probe1(struct device *gendev,
 	}
 
 	/* The 3c59x-specific entries in the device structure. */
-	dev->open = vortex_open;
 	if (vp->full_bus_master_tx) {
-		dev->hard_start_xmit = boomerang_start_xmit;
+		dev->netdev_ops = &boomrang_netdev_ops;
 		/* Actually, it still should work with iommu. */
 		if (card_idx < MAX_UNITS &&
 		    ((hw_checksums[card_idx] == -1 && (vp->drv_flags & HAS_HWCKSM)) ||
 				hw_checksums[card_idx] == 1)) {
 			dev->features |= NETIF_F_IP_CSUM | NETIF_F_SG;
 		}
-	} else {
-		dev->hard_start_xmit = vortex_start_xmit;
-	}
+	} else
+		dev->netdev_ops =  &vortex_netdev_ops;
 
 	if (print_info) {
 		printk(KERN_INFO "%s: scatter/gather %sabled. h/w checksums %sabled\n",
@@ -1386,18 +1420,9 @@ static int __devinit vortex_probe1(struct device *gendev,
 				(dev->features & NETIF_F_IP_CSUM) ? "en":"dis");
 	}
 
-	dev->stop = vortex_close;
-	dev->get_stats = vortex_get_stats;
-#ifdef CONFIG_PCI
-	dev->do_ioctl = vortex_ioctl;
-#endif
 	dev->ethtool_ops = &vortex_ethtool_ops;
-	dev->set_multicast_list = set_rx_mode;
-	dev->tx_timeout = vortex_tx_timeout;
 	dev->watchdog_timeo = (watchdog * HZ) / 1000;
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	dev->poll_controller = poll_vortex;
-#endif
+
 	if (pdev) {
 		vp->pm_state_valid = 1;
  		pci_save_state(VORTEX_PCI(vp));
@@ -2883,7 +2908,7 @@ static void vortex_get_drvinfo(struct net_device *dev,
 		strcpy(info->bus_info, pci_name(VORTEX_PCI(vp)));
 	} else {
 		if (VORTEX_EISA(vp))
-			sprintf(info->bus_info, dev_name(vp->gendev));
+			strcpy(info->bus_info, dev_name(vp->gendev));
 		else
 			sprintf(info->bus_info, "EISA 0x%lx %d",
 					dev->base_addr, dev->irq);
diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c
index 4e19ae3ce6b..a09e3a7cac4 100644
--- a/drivers/net/8139cp.c
+++ b/drivers/net/8139cp.c
@@ -604,7 +604,7 @@ rx_next:
 
 		spin_lock_irqsave(&cp->lock, flags);
 		cpw16_f(IntrMask, cp_intr_mask);
-		__netif_rx_complete(napi);
+		__napi_complete(napi);
 		spin_unlock_irqrestore(&cp->lock, flags);
 	}
 
@@ -641,9 +641,9 @@ static irqreturn_t cp_interrupt (int irq, void *dev_instance)
 	}
 
 	if (status & (RxOK | RxErr | RxEmpty | RxFIFOOvr))
-		if (netif_rx_schedule_prep(&cp->napi)) {
+		if (napi_schedule_prep(&cp->napi)) {
 			cpw16_f(IntrMask, cp_norx_intr_mask);
-			__netif_rx_schedule(&cp->napi);
+			__napi_schedule(&cp->napi);
 		}
 
 	if (status & (TxOK | TxErr | TxEmpty | SWInt))
@@ -1602,6 +1602,28 @@ static int cp_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
 	return rc;
 }
 
+static int cp_set_mac_address(struct net_device *dev, void *p)
+{
+	struct cp_private *cp = netdev_priv(dev);
+	struct sockaddr *addr = p;
+
+	if (!is_valid_ether_addr(addr->sa_data))
+		return -EADDRNOTAVAIL;
+
+	memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
+
+	spin_lock_irq(&cp->lock);
+
+	cpw8_f(Cfg9346, Cfg9346_Unlock);
+	cpw32_f(MAC0 + 0, le32_to_cpu (*(__le32 *) (dev->dev_addr + 0)));
+	cpw32_f(MAC0 + 4, le32_to_cpu (*(__le32 *) (dev->dev_addr + 4)));
+	cpw8_f(Cfg9346, Cfg9346_Lock);
+
+	spin_unlock_irq(&cp->lock);
+
+	return 0;
+}
+
 /* Serial EEPROM section. */
 
 /*  EEPROM_Ctrl bits. */
@@ -1821,7 +1843,7 @@ static const struct net_device_ops cp_netdev_ops = {
 	.ndo_open		= cp_open,
 	.ndo_stop		= cp_close,
 	.ndo_validate_addr	= eth_validate_addr,
-	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_set_mac_address 	= cp_set_mac_address,
 	.ndo_set_multicast_list	= cp_set_rx_mode,
 	.ndo_get_stats		= cp_get_stats,
 	.ndo_do_ioctl		= cp_ioctl,
diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c
index a5b24202d56..29df398b772 100644
--- a/drivers/net/8139too.c
+++ b/drivers/net/8139too.c
@@ -640,6 +640,7 @@ static int rtl8139_start_xmit (struct sk_buff *skb,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 static void rtl8139_poll_controller(struct net_device *dev);
 #endif
+static int rtl8139_set_mac_address(struct net_device *dev, void *p);
 static int rtl8139_poll(struct napi_struct *napi, int budget);
 static irqreturn_t rtl8139_interrupt (int irq, void *dev_instance);
 static int rtl8139_close (struct net_device *dev);
@@ -917,7 +918,7 @@ static const struct net_device_ops rtl8139_netdev_ops = {
 	.ndo_stop		= rtl8139_close,
 	.ndo_get_stats		= rtl8139_get_stats,
 	.ndo_validate_addr	= eth_validate_addr,
-	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_set_mac_address 	= rtl8139_set_mac_address,
 	.ndo_start_xmit		= rtl8139_start_xmit,
 	.ndo_set_multicast_list	= rtl8139_set_rx_mode,
 	.ndo_do_ioctl		= netdev_ioctl,
@@ -2128,7 +2129,7 @@ static int rtl8139_poll(struct napi_struct *napi, int budget)
 		 */
 		spin_lock_irqsave(&tp->lock, flags);
 		RTL_W16_F(IntrMask, rtl8139_intr_mask);
-		__netif_rx_complete(napi);
+		__napi_complete(napi);
 		spin_unlock_irqrestore(&tp->lock, flags);
 	}
 	spin_unlock(&tp->rx_lock);
@@ -2178,9 +2179,9 @@ static irqreturn_t rtl8139_interrupt (int irq, void *dev_instance)
 	/* Receive packets are processed by poll routine.
 	   If not running start it now. */
 	if (status & RxAckBits){
-		if (netif_rx_schedule_prep(&tp->napi)) {
+		if (napi_schedule_prep(&tp->napi)) {
 			RTL_W16_F (IntrMask, rtl8139_norx_intr_mask);
-			__netif_rx_schedule(&tp->napi);
+			__napi_schedule(&tp->napi);
 		}
 	}
 
@@ -2215,6 +2216,29 @@ static void rtl8139_poll_controller(struct net_device *dev)
 }
 #endif
 
+static int rtl8139_set_mac_address(struct net_device *dev, void *p)
+{
+	struct rtl8139_private *tp = netdev_priv(dev);
+	void __iomem *ioaddr = tp->mmio_addr;
+	struct sockaddr *addr = p;
+
+	if (!is_valid_ether_addr(addr->sa_data))
+		return -EADDRNOTAVAIL;
+
+	memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
+
+	spin_lock_irq(&tp->lock);
+
+	RTL_W8_F(Cfg9346, Cfg9346_Unlock);
+	RTL_W32_F(MAC0 + 0, cpu_to_le32 (*(u32 *) (dev->dev_addr + 0)));
+	RTL_W32_F(MAC0 + 4, cpu_to_le32 (*(u32 *) (dev->dev_addr + 4)));
+	RTL_W8_F(Cfg9346, Cfg9346_Lock);
+
+	spin_unlock_irq(&tp->lock);
+
+	return 0;
+}
+
 static int rtl8139_close (struct net_device *dev)
 {
 	struct rtl8139_private *tp = netdev_priv(dev);
diff --git a/drivers/net/82596.c b/drivers/net/82596.c
index b273596368e..cca94b9c08a 100644
--- a/drivers/net/82596.c
+++ b/drivers/net/82596.c
@@ -1122,6 +1122,17 @@ static void print_eth(unsigned char *add, char *str)
 static int io = 0x300;
 static int irq = 10;
 
+static const struct net_device_ops i596_netdev_ops = {
+	.ndo_open 		= i596_open,
+	.ndo_stop		= i596_close,
+	.ndo_start_xmit		= i596_start_xmit,
+	.ndo_set_multicast_list = set_multicast_list,
+	.ndo_tx_timeout		= i596_tx_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 struct net_device * __init i82596_probe(int unit)
 {
 	struct net_device *dev;
@@ -1232,11 +1243,7 @@ found:
 	DEB(DEB_PROBE,printk(KERN_INFO "%s", version));
 
 	/* The 82596-specific entries in the device structure. */
-	dev->open = i596_open;
-	dev->stop = i596_close;
-	dev->hard_start_xmit = i596_start_xmit;
-	dev->set_multicast_list = set_multicast_list;
-	dev->tx_timeout = i596_tx_timeout;
+	dev->netdev_ops = &i596_netdev_ops;
 	dev->watchdog_timeo = TX_TIMEOUT;
 
 	dev->ml_priv = (void *)(dev->mem_start);
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index a2f185fd707..f062b424704 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -26,6 +26,15 @@ menuconfig NETDEVICES
 # that for each of the symbols.
 if NETDEVICES
 
+config COMPAT_NET_DEV_OPS
+       default y
+       bool "Enable older network device API compatiablity"
+       ---help---
+          This option enables kernel compatiability with older network devices
+          that do not use net_device_ops interface.
+
+	  If unsure, say Y.
+
 config IFB
 	tristate "Intermediate Functional Block support"
 	depends on NET_CLS_ACT
@@ -963,6 +972,14 @@ config ENC28J60_WRITEVERIFY
 	  Enable the verify after the buffer write useful for debugging purpose.
 	  If unsure, say N.
 
+config ETHOC
+	tristate "OpenCores 10/100 Mbps Ethernet MAC support"
+	depends on NET_ETHERNET
+	select MII
+	select PHYLIB
+	help
+	  Say Y here if you want to use the OpenCores 10/100 Mbps Ethernet MAC.
+
 config SMC911X
 	tristate "SMSC LAN911[5678] support"
 	select CRC32
@@ -1040,6 +1057,17 @@ config NI65
 	  To compile this driver as a module, choose M here. The module
 	  will be called ni65.
 
+config DNET
+	tristate "Dave ethernet support (DNET)"
+	depends on NET_ETHERNET && HAS_IOMEM
+	select PHYLIB
+	help
+	  The Dave ethernet interface (DNET) is found on Qong Board FPGA.
+	  Say Y to include support for the DNET chip.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called dnet.
+
 source "drivers/net/tulip/Kconfig"
 
 config AT1700
@@ -1829,10 +1857,10 @@ config 68360_ENET
 
 config FEC
 	bool "FEC ethernet controller (of ColdFire CPUs)"
-	depends on M523x || M527x || M5272 || M528x || M520x || M532x
+	depends on M523x || M527x || M5272 || M528x || M520x || M532x || MACH_MX27
 	help
 	  Say Y here if you want to use the built-in 10/100 Fast ethernet
-	  controller on some Motorola ColdFire processors.
+	  controller on some Motorola ColdFire and Freescale i.MX processors.
 
 config FEC2
 	bool "Second FEC ethernet controller (on some ColdFire CPUs)"
@@ -2019,15 +2047,6 @@ config IGB
          To compile this driver as a module, choose M here. The module
          will be called igb.
 
-config IGB_LRO 
-	bool "Use software LRO"
-	depends on IGB && INET
-	select INET_LRO
-	---help---
-	  Say Y here if you want to use large receive offload. 
-
-	  If in doubt, say N.
-
 config IGB_DCA
 	bool "Direct Cache Access (DCA) Support"
 	default y
@@ -2273,9 +2292,17 @@ config GELIC_WIRELESS_OLD_PSK_INTERFACE
 
           If unsure, say N.
 
+config FSL_PQ_MDIO
+	tristate "Freescale PQ MDIO"
+	depends on FSL_SOC
+	select PHYLIB
+	help
+	  This driver supports the MDIO bus used by the gianfar and UCC drivers.
+
 config GIANFAR
 	tristate "Gianfar Ethernet"
 	depends on FSL_SOC
+	select FSL_PQ_MDIO
 	select PHYLIB
 	select CRC32
 	help
@@ -2285,6 +2312,7 @@ config GIANFAR
 config UCC_GETH
 	tristate "Freescale QE Gigabit Ethernet"
 	depends on QUICC_ENGINE
+	select FSL_PQ_MDIO
 	select PHYLIB
 	help
 	  This driver supports the Gigabit Ethernet mode of the QUICC Engine,
@@ -2301,6 +2329,7 @@ config UGETH_TX_ON_DEMAND
 config MV643XX_ETH
 	tristate "Marvell Discovery (643XX) and Orion ethernet support"
 	depends on MV64360 || MV64X60 || (PPC_MULTIPLATFORM && PPC32) || PLAT_ORION
+	select INET_LRO
 	select PHYLIB
 	help
 	  This driver supports the gigabit ethernet MACs in the
@@ -2419,7 +2448,6 @@ config CHELSIO_T3
 	tristate "Chelsio Communications T3 10Gb Ethernet support"
 	depends on CHELSIO_T3_DEPENDS
 	select FW_LOADER
-	select INET_LRO
 	help
 	  This driver supports Chelsio T3-based gigabit and 10Gb Ethernet
 	  adapters.
@@ -2455,7 +2483,6 @@ config ENIC
 config IXGBE
 	tristate "Intel(R) 10GbE PCI Express adapters support"
 	depends on PCI && INET
-	select INET_LRO
 	---help---
 	  This driver supports Intel(R) 10GbE PCI Express family of
 	  adapters.  For more information on how to identify your adapter, go
@@ -2619,6 +2646,8 @@ config QLGE
 
 source "drivers/net/sfc/Kconfig"
 
+source "drivers/net/benet/Kconfig"
+
 endif # NETDEV_10000
 
 source "drivers/net/tokenring/Kconfig"
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index aca8492db65..98409c9dd44 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -22,14 +22,16 @@ obj-$(CONFIG_GIANFAR) += gianfar_driver.o
 obj-$(CONFIG_TEHUTI) += tehuti.o
 obj-$(CONFIG_ENIC) += enic/
 obj-$(CONFIG_JME) += jme.o
+obj-$(CONFIG_BE2NET) += benet/
 
 gianfar_driver-objs := gianfar.o \
 		gianfar_ethtool.o \
-		gianfar_mii.o \
 		gianfar_sysfs.o
 
 obj-$(CONFIG_UCC_GETH) += ucc_geth_driver.o
-ucc_geth_driver-objs := ucc_geth.o ucc_geth_mii.o ucc_geth_ethtool.o
+ucc_geth_driver-objs := ucc_geth.o ucc_geth_ethtool.o
+
+obj-$(CONFIG_FSL_PQ_MDIO) += fsl_pq_mdio.o
 
 #
 # link order important here
@@ -228,9 +230,11 @@ obj-$(CONFIG_PASEMI_MAC) += pasemi_mac_driver.o
 pasemi_mac_driver-objs := pasemi_mac.o pasemi_mac_ethtool.o
 obj-$(CONFIG_MLX4_CORE) += mlx4/
 obj-$(CONFIG_ENC28J60) += enc28j60.o
+obj-$(CONFIG_ETHOC) += ethoc.o
 
 obj-$(CONFIG_XTENSA_XT2000_SONIC) += xtsonic.o
 
+obj-$(CONFIG_DNET) += dnet.o
 obj-$(CONFIG_MACB) += macb.o
 
 obj-$(CONFIG_ARM) += arm/
diff --git a/drivers/net/a2065.c b/drivers/net/a2065.c
index 7a60bdd9a24..d0d0c2fee05 100644
--- a/drivers/net/a2065.c
+++ b/drivers/net/a2065.c
@@ -552,18 +552,13 @@ static int lance_start_xmit (struct sk_buff *skb, struct net_device *dev)
 	struct lance_private *lp = netdev_priv(dev);
 	volatile struct lance_regs *ll = lp->ll;
 	volatile struct lance_init_block *ib = lp->init_block;
-	int entry, skblen, len;
+	int entry, skblen;
 	int status = 0;
 	unsigned long flags;
 
-	skblen = skb->len;
-	len = skblen;
-
-	if (len < ETH_ZLEN) {
-		len = ETH_ZLEN;
-		if (skb_padto(skb, ETH_ZLEN))
-			return 0;
-	}
+	if (skb_padto(skb, ETH_ZLEN))
+		return 0;
+	skblen = max_t(unsigned, skb->len, ETH_ZLEN);
 
 	local_irq_save(flags);
 
@@ -586,15 +581,11 @@ static int lance_start_xmit (struct sk_buff *skb, struct net_device *dev)
 	}
 #endif
 	entry = lp->tx_new & lp->tx_ring_mod_mask;
-	ib->btx_ring [entry].length = (-len) | 0xf000;
+	ib->btx_ring [entry].length = (-skblen) | 0xf000;
 	ib->btx_ring [entry].misc = 0;
 
 	skb_copy_from_linear_data(skb, (void *)&ib->tx_buf [entry][0], skblen);
 
-	/* Clear the slack of the packet, do I need this? */
-	if (len != skblen)
-		memset ((void *) &ib->tx_buf [entry][skblen], 0, len - skblen);
-
 	/* Now, give the packet to the lance */
 	ib->btx_ring [entry].tmd1_bits = (LE_T1_POK|LE_T1_OWN);
 	lp->tx_new = (lp->tx_new+1) & lp->tx_ring_mod_mask;
diff --git a/drivers/net/ac3200.c b/drivers/net/ac3200.c
index 071a851a2ea..eac73382c08 100644
--- a/drivers/net/ac3200.c
+++ b/drivers/net/ac3200.c
@@ -143,6 +143,22 @@ out:
 }
 #endif
 
+static const struct net_device_ops ac_netdev_ops = {
+	.ndo_open		= ac_open,
+	.ndo_stop 		= ac_close_card,
+
+	.ndo_start_xmit		= ei_start_xmit,
+	.ndo_tx_timeout		= ei_tx_timeout,
+	.ndo_get_stats		= ei_get_stats,
+	.ndo_set_multicast_list = ei_set_multicast_list,
+	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_change_mtu		= eth_change_mtu,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	.ndo_poll_controller	= ei_poll,
+#endif
+};
+
 static int __init ac_probe1(int ioaddr, struct net_device *dev)
 {
 	int i, retval;
@@ -253,11 +269,7 @@ static int __init ac_probe1(int ioaddr, struct net_device *dev)
 	ei_status.block_output = &ac_block_output;
 	ei_status.get_8390_hdr = &ac_get_8390_hdr;
 
-	dev->open = &ac_open;
-	dev->stop = &ac_close_card;
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	dev->poll_controller = ei_poll;
-#endif
+	dev->netdev_ops = &ac_netdev_ops;
 	NS8390_init(dev, 0);
 
 	retval = register_netdev(dev);
diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c
index 9589d620639..06a9f11669f 100644
--- a/drivers/net/acenic.c
+++ b/drivers/net/acenic.c
@@ -437,7 +437,7 @@ MODULE_PARM_DESC(max_rx_desc, "AceNIC/3C985/GA620 max number of receive descript
 MODULE_PARM_DESC(tx_ratio, "AceNIC/3C985/GA620 ratio of NIC memory used for TX/RX descriptors (range 0-63)");
 
 
-static char version[] __devinitdata =
+static const char version[] __devinitconst =
   "acenic.c: v0.92 08/05/2002  Jes Sorensen, linux-acenic@SunSITE.dk\n"
   "                            http://home.cern.ch/~jes/gige/acenic.html\n";
 
diff --git a/drivers/net/amd8111e.c b/drivers/net/amd8111e.c
index 7709992bb6b..cb9c95d3ed0 100644
--- a/drivers/net/amd8111e.c
+++ b/drivers/net/amd8111e.c
@@ -831,7 +831,7 @@ static int amd8111e_rx_poll(struct napi_struct *napi, int budget)
 	if (rx_pkt_limit > 0) {
 		/* Receive descriptor is empty now */
 		spin_lock_irqsave(&lp->lock, flags);
-		__netif_rx_complete(napi);
+		__napi_complete(napi);
 		writel(VAL0|RINTEN0, mmio + INTEN0);
 		writel(VAL2 | RDMD0, mmio + CMD0);
 		spin_unlock_irqrestore(&lp->lock, flags);
@@ -1170,11 +1170,11 @@ static irqreturn_t amd8111e_interrupt(int irq, void *dev_id)
 
 	/* Check if Receive Interrupt has occurred. */
 	if (intr0 & RINT0) {
-		if (netif_rx_schedule_prep(&lp->napi)) {
+		if (napi_schedule_prep(&lp->napi)) {
 			/* Disable receive interupts */
 			writel(RINTEN0, mmio + INTEN0);
 			/* Schedule a polling routine */
-			__netif_rx_schedule(&lp->napi);
+			__napi_schedule(&lp->napi);
 		} else if (intren0 & RINTEN0) {
 			printk("************Driver bug! \
 				interrupt while in poll\n");
diff --git a/drivers/net/appletalk/cops.c b/drivers/net/appletalk/cops.c
index 54819a34ba0..7f832541980 100644
--- a/drivers/net/appletalk/cops.c
+++ b/drivers/net/appletalk/cops.c
@@ -171,7 +171,6 @@ static unsigned int cops_debug = COPS_DEBUG;
 
 struct cops_local
 {
-        struct net_device_stats stats;
         int board;			/* Holds what board type is. */
 	int nodeid;			/* Set to 1 once have nodeid. */
         unsigned char node_acquire;	/* Node ID when acquired. */
@@ -197,7 +196,6 @@ static int  cops_send_packet (struct sk_buff *skb, struct net_device *dev);
 static void set_multicast_list (struct net_device *dev);
 static int  cops_ioctl (struct net_device *dev, struct ifreq *rq, int cmd);
 static int  cops_close (struct net_device *dev);
-static struct net_device_stats *cops_get_stats (struct net_device *dev);
 
 static void cleanup_card(struct net_device *dev)
 {
@@ -260,6 +258,15 @@ out:
 	return ERR_PTR(err);
 }
 
+static const struct net_device_ops cops_netdev_ops = {
+	.ndo_open               = cops_open,
+        .ndo_stop               = cops_close,
+	.ndo_start_xmit   	= cops_send_packet,
+	.ndo_tx_timeout		= cops_timeout,
+        .ndo_do_ioctl           = cops_ioctl,
+	.ndo_set_multicast_list = set_multicast_list,
+};
+
 /*
  *      This is the real probe routine. Linux has a history of friendly device
  *      probes on the ISA bus. A good device probes avoids doing writes, and
@@ -333,16 +340,9 @@ static int __init cops_probe1(struct net_device *dev, int ioaddr)
 	/* Copy local board variable to lp struct. */
 	lp->board               = board;
 
-	dev->hard_start_xmit    = cops_send_packet;
-	dev->tx_timeout		= cops_timeout;
+	dev->netdev_ops 	= &cops_netdev_ops;
 	dev->watchdog_timeo	= HZ * 2;
 
-        dev->get_stats          = cops_get_stats;
-	dev->open               = cops_open;
-        dev->stop               = cops_close;
-        dev->do_ioctl           = cops_ioctl;
-	dev->set_multicast_list = set_multicast_list;
-        dev->mc_list            = NULL;
 
 	/* Tell the user where the card is and what mode we're in. */
 	if(board==DAYNA)
@@ -797,7 +797,7 @@ static void cops_rx(struct net_device *dev)
         {
                 printk(KERN_WARNING "%s: Memory squeeze, dropping packet.\n",
 			dev->name);
-                lp->stats.rx_dropped++;
+                dev->stats.rx_dropped++;
                 while(pkt_len--)        /* Discard packet */
                         inb(ioaddr);
                 spin_unlock_irqrestore(&lp->lock, flags);
@@ -819,7 +819,7 @@ static void cops_rx(struct net_device *dev)
         {
 		printk(KERN_WARNING "%s: Bad packet length of %d bytes.\n", 
 			dev->name, pkt_len);
-                lp->stats.tx_errors++;
+                dev->stats.tx_errors++;
                 dev_kfree_skb_any(skb);
                 return;
         }
@@ -836,7 +836,7 @@ static void cops_rx(struct net_device *dev)
         if(rsp_type != LAP_RESPONSE)
         {
                 printk(KERN_WARNING "%s: Bad packet type %d.\n", dev->name, rsp_type);
-                lp->stats.tx_errors++;
+                dev->stats.tx_errors++;
                 dev_kfree_skb_any(skb);
                 return;
         }
@@ -846,8 +846,8 @@ static void cops_rx(struct net_device *dev)
         skb_reset_transport_header(skb);    /* Point to data (Skip header). */
 
         /* Update the counters. */
-        lp->stats.rx_packets++;
-        lp->stats.rx_bytes += skb->len;
+        dev->stats.rx_packets++;
+        dev->stats.rx_bytes += skb->len;
 
         /* Send packet to a higher place. */
         netif_rx(skb);
@@ -858,7 +858,7 @@ static void cops_timeout(struct net_device *dev)
         struct cops_local *lp = netdev_priv(dev);
         int ioaddr = dev->base_addr;
 
-	lp->stats.tx_errors++;
+	dev->stats.tx_errors++;
         if(lp->board==TANGENT)
         {
 		if((inb(ioaddr+TANG_CARD_STATUS)&TANG_TX_READY)==0)
@@ -916,8 +916,8 @@ static int cops_send_packet(struct sk_buff *skb, struct net_device *dev)
 	spin_unlock_irqrestore(&lp->lock, flags);	/* Restore interrupts. */
 
 	/* Done sending packet, update counters and cleanup. */
-	lp->stats.tx_packets++;
-	lp->stats.tx_bytes += skb->len;
+	dev->stats.tx_packets++;
+	dev->stats.tx_bytes += skb->len;
 	dev->trans_start = jiffies;
 	dev_kfree_skb (skb);
         return 0;
@@ -986,15 +986,6 @@ static int cops_close(struct net_device *dev)
         return 0;
 }
 
-/*
- *      Get the current statistics.
- *      This may be called with the card open or closed.
- */
-static struct net_device_stats *cops_get_stats(struct net_device *dev)
-{
-        struct cops_local *lp = netdev_priv(dev);
-        return &lp->stats;
-}
 
 #ifdef MODULE
 static struct net_device *cops_dev;
diff --git a/drivers/net/appletalk/ltpc.c b/drivers/net/appletalk/ltpc.c
index dc4d4960560..78cc7146913 100644
--- a/drivers/net/appletalk/ltpc.c
+++ b/drivers/net/appletalk/ltpc.c
@@ -261,7 +261,6 @@ static unsigned char *ltdmacbuf;
 
 struct ltpc_private
 {
-	struct net_device_stats stats;
 	struct atalk_addr my_addr;
 };
 
@@ -699,7 +698,6 @@ static int do_read(struct net_device *dev, void *cbuf, int cbuflen,
 static struct timer_list ltpc_timer;
 
 static int ltpc_xmit(struct sk_buff *skb, struct net_device *dev);
-static struct net_device_stats *ltpc_get_stats(struct net_device *dev);
 
 static int read_30 ( struct net_device *dev)
 {
@@ -726,8 +724,6 @@ static int sendup_buffer (struct net_device *dev)
 	int dnode, snode, llaptype, len; 
 	int sklen;
 	struct sk_buff *skb;
-	struct ltpc_private *ltpc_priv = netdev_priv(dev);
-	struct net_device_stats *stats = &ltpc_priv->stats;
 	struct lt_rcvlap *ltc = (struct lt_rcvlap *) ltdmacbuf;
 
 	if (ltc->command != LT_RCVLAP) {
@@ -779,8 +775,8 @@ static int sendup_buffer (struct net_device *dev)
 
 	skb_reset_transport_header(skb);
 
-	stats->rx_packets++;
-	stats->rx_bytes+=skb->len;
+	dev->stats.rx_packets++;
+	dev->stats.rx_bytes += skb->len;
 
 	/* toss it onwards */
 	netif_rx(skb);
@@ -904,10 +900,6 @@ static int ltpc_xmit(struct sk_buff *skb, struct net_device *dev)
 	/* in kernel 1.3.xx, on entry skb->data points to ddp header,
 	 * and skb->len is the length of the ddp data + ddp header
 	 */
-
-	struct ltpc_private *ltpc_priv = netdev_priv(dev);
-	struct net_device_stats *stats = &ltpc_priv->stats;
-
 	int i;
 	struct lt_sendlap cbuf;
 	unsigned char *hdr;
@@ -936,20 +928,13 @@ static int ltpc_xmit(struct sk_buff *skb, struct net_device *dev)
 		printk("\n");
 	}
 
-	stats->tx_packets++;
-	stats->tx_bytes+=skb->len;
+	dev->stats.tx_packets++;
+	dev->stats.tx_bytes += skb->len;
 
 	dev_kfree_skb(skb);
 	return 0;
 }
 
-static struct net_device_stats *ltpc_get_stats(struct net_device *dev)
-{
-	struct ltpc_private *ltpc_priv = netdev_priv(dev);
-	struct net_device_stats *stats = &ltpc_priv->stats;
-	return stats;
-}
-
 /* initialization stuff */
   
 static int __init ltpc_probe_dma(int base, int dma)
@@ -1027,6 +1012,12 @@ static int __init ltpc_probe_dma(int base, int dma)
 	return (want & 2) ? 3 : 1;
 }
 
+static const struct net_device_ops ltpc_netdev = {
+	.ndo_start_xmit		= ltpc_xmit,
+	.ndo_do_ioctl		= ltpc_ioctl,
+	.ndo_set_multicast_list = set_multicast_list,
+};
+
 struct net_device * __init ltpc_probe(void)
 {
 	struct net_device *dev;
@@ -1133,14 +1124,7 @@ struct net_device * __init ltpc_probe(void)
 	else
 		printk(KERN_INFO "Apple/Farallon LocalTalk-PC card at %03x, DMA%d.  Using polled mode.\n",io,dma);
 
-	/* Fill in the fields of the device structure with ethernet-generic values. */
-	dev->hard_start_xmit = ltpc_xmit;
-	dev->get_stats = ltpc_get_stats;
-
-	/* add the ltpc-specific things */
-	dev->do_ioctl = &ltpc_ioctl;
-
-	dev->set_multicast_list = &set_multicast_list;
+	dev->netdev_ops = &ltpc_netdev;
 	dev->mc_list = NULL;
 	dev->base_addr = io;
 	dev->irq = irq;
diff --git a/drivers/net/arcnet/arc-rawmode.c b/drivers/net/arcnet/arc-rawmode.c
index 3ff9affb1a9..646dfc5f50c 100644
--- a/drivers/net/arcnet/arc-rawmode.c
+++ b/drivers/net/arcnet/arc-rawmode.c
@@ -102,7 +102,7 @@ static void rx(struct net_device *dev, int bufnum,
 	skb = alloc_skb(length + ARC_HDR_SIZE, GFP_ATOMIC);
 	if (skb == NULL) {
 		BUGMSG(D_NORMAL, "Memory squeeze, dropping packet.\n");
-		lp->stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 		return;
 	}
 	skb_put(skb, length + ARC_HDR_SIZE);
@@ -122,7 +122,7 @@ static void rx(struct net_device *dev, int bufnum,
 
 	BUGLVL(D_SKB) arcnet_dump_skb(dev, skb, "rx");
 
-	skb->protocol = __constant_htons(ETH_P_ARCNET);
+	skb->protocol = cpu_to_be16(ETH_P_ARCNET);
 ;
 	netif_rx(skb);
 }
diff --git a/drivers/net/arcnet/arcnet.c b/drivers/net/arcnet/arcnet.c
index 6b53e5ed125..d6d4ab3b430 100644
--- a/drivers/net/arcnet/arcnet.c
+++ b/drivers/net/arcnet/arcnet.c
@@ -95,17 +95,16 @@ EXPORT_SYMBOL(arcnet_unregister_proto);
 EXPORT_SYMBOL(arcnet_debug);
 EXPORT_SYMBOL(alloc_arcdev);
 EXPORT_SYMBOL(arcnet_interrupt);
+EXPORT_SYMBOL(arcnet_open);
+EXPORT_SYMBOL(arcnet_close);
+EXPORT_SYMBOL(arcnet_send_packet);
+EXPORT_SYMBOL(arcnet_timeout);
 
 /* Internal function prototypes */
-static int arcnet_open(struct net_device *dev);
-static int arcnet_close(struct net_device *dev);
-static int arcnet_send_packet(struct sk_buff *skb, struct net_device *dev);
-static void arcnet_timeout(struct net_device *dev);
 static int arcnet_header(struct sk_buff *skb, struct net_device *dev,
 			 unsigned short type, const void *daddr,
 			 const void *saddr, unsigned len);
 static int arcnet_rebuild_header(struct sk_buff *skb);
-static struct net_device_stats *arcnet_get_stats(struct net_device *dev);
 static int go_tx(struct net_device *dev);
 
 static int debug = ARCNET_DEBUG;
@@ -322,11 +321,18 @@ static const struct header_ops arcnet_header_ops = {
 	.rebuild = arcnet_rebuild_header,
 };
 
+static const struct net_device_ops arcnet_netdev_ops = {
+	.ndo_open	= arcnet_open,
+	.ndo_stop	= arcnet_close,
+	.ndo_start_xmit = arcnet_send_packet,
+	.ndo_tx_timeout = arcnet_timeout,
+};
 
 /* Setup a struct device for ARCnet. */
 static void arcdev_setup(struct net_device *dev)
 {
 	dev->type = ARPHRD_ARCNET;
+	dev->netdev_ops = &arcnet_netdev_ops;
 	dev->header_ops = &arcnet_header_ops;
 	dev->hard_header_len = sizeof(struct archdr);
 	dev->mtu = choose_mtu();
@@ -339,18 +345,9 @@ static void arcdev_setup(struct net_device *dev)
 	/* New-style flags. */
 	dev->flags = IFF_BROADCAST;
 
-	/*
-	 * Put in this stuff here, so we don't have to export the symbols to
-	 * the chipset drivers.
-	 */
-	dev->open = arcnet_open;
-	dev->stop = arcnet_close;
-	dev->hard_start_xmit = arcnet_send_packet;
-	dev->tx_timeout = arcnet_timeout;
-	dev->get_stats = arcnet_get_stats;
 }
 
-struct net_device *alloc_arcdev(char *name)
+struct net_device *alloc_arcdev(const char *name)
 {
 	struct net_device *dev;
 
@@ -372,7 +369,7 @@ struct net_device *alloc_arcdev(char *name)
  * that "should" only need to be set once at boot, so that there is
  * non-reboot way to recover if something goes wrong.
  */
-static int arcnet_open(struct net_device *dev)
+int arcnet_open(struct net_device *dev)
 {
 	struct arcnet_local *lp = netdev_priv(dev);
 	int count, newmtu, error;
@@ -383,7 +380,6 @@ static int arcnet_open(struct net_device *dev)
 		return -ENODEV;
 
 	BUGLVL(D_PROTO) {
-		int count;
 		BUGMSG(D_PROTO, "protocol map (default is '%c'): ",
 		       arc_proto_default->suffix);
 		for (count = 0; count < 256; count++)
@@ -472,7 +468,7 @@ static int arcnet_open(struct net_device *dev)
 
 
 /* The inverse routine to arcnet_open - shuts down the card. */
-static int arcnet_close(struct net_device *dev)
+int arcnet_close(struct net_device *dev)
 {
 	struct arcnet_local *lp = netdev_priv(dev);
 
@@ -583,8 +579,8 @@ static int arcnet_rebuild_header(struct sk_buff *skb)
 	} else {
 		BUGMSG(D_NORMAL,
 		       "I don't understand ethernet protocol %Xh addresses!\n", type);
-		lp->stats.tx_errors++;
-		lp->stats.tx_aborted_errors++;
+		dev->stats.tx_errors++;
+		dev->stats.tx_aborted_errors++;
 	}
 
 	/* if we couldn't resolve the address... give up. */
@@ -601,7 +597,7 @@ static int arcnet_rebuild_header(struct sk_buff *skb)
 
 
 /* Called by the kernel in order to transmit a packet. */
-static int arcnet_send_packet(struct sk_buff *skb, struct net_device *dev)
+int arcnet_send_packet(struct sk_buff *skb, struct net_device *dev)
 {
 	struct arcnet_local *lp = netdev_priv(dev);
 	struct archdr *pkt;
@@ -645,7 +641,7 @@ static int arcnet_send_packet(struct sk_buff *skb, struct net_device *dev)
 		    !proto->ack_tx) {
 			/* done right away and we don't want to acknowledge
 			   the package later - forget about it now */
-			lp->stats.tx_bytes += skb->len;
+			dev->stats.tx_bytes += skb->len;
 			freeskb = 1;
 		} else {
 			/* do it the 'split' way */
@@ -709,7 +705,7 @@ static int go_tx(struct net_device *dev)
 	/* start sending */
 	ACOMMAND(TXcmd | (lp->cur_tx << 3));
 
-	lp->stats.tx_packets++;
+	dev->stats.tx_packets++;
 	lp->lasttrans_dest = lp->lastload_dest;
 	lp->lastload_dest = 0;
 	lp->excnak_pending = 0;
@@ -720,7 +716,7 @@ static int go_tx(struct net_device *dev)
 
 
 /* Called by the kernel when transmit times out */
-static void arcnet_timeout(struct net_device *dev)
+void arcnet_timeout(struct net_device *dev)
 {
 	unsigned long flags;
 	struct arcnet_local *lp = netdev_priv(dev);
@@ -732,11 +728,11 @@ static void arcnet_timeout(struct net_device *dev)
 		msg = " - missed IRQ?";
 	} else {
 		msg = "";
-		lp->stats.tx_aborted_errors++;
+		dev->stats.tx_aborted_errors++;
 		lp->timed_out = 1;
 		ACOMMAND(NOTXcmd | (lp->cur_tx << 3));
 	}
-	lp->stats.tx_errors++;
+	dev->stats.tx_errors++;
 
 	/* make sure we didn't miss a TX or a EXC NAK IRQ */
 	AINTMASK(0);
@@ -865,8 +861,8 @@ irqreturn_t arcnet_interrupt(int irq, void *dev_id)
 						       "transmit was not acknowledged! "
 						       "(status=%Xh, dest=%02Xh)\n",
 						       status, lp->lasttrans_dest);
-						lp->stats.tx_errors++;
-						lp->stats.tx_carrier_errors++;
+						dev->stats.tx_errors++;
+						dev->stats.tx_carrier_errors++;
 					} else {
 						BUGMSG(D_DURING,
 						       "broadcast was not acknowledged; that's normal "
@@ -905,7 +901,7 @@ irqreturn_t arcnet_interrupt(int irq, void *dev_id)
 				if (txbuf != -1) {
 					if (lp->outgoing.proto->continue_tx(dev, txbuf)) {
 						/* that was the last segment */
-						lp->stats.tx_bytes += lp->outgoing.skb->len;
+						dev->stats.tx_bytes += lp->outgoing.skb->len;
 						if(!lp->outgoing.proto->ack_tx)
 						  {
 						    dev_kfree_skb_irq(lp->outgoing.skb);
@@ -930,7 +926,7 @@ irqreturn_t arcnet_interrupt(int irq, void *dev_id)
 		}
 		if (status & lp->intmask & RECONflag) {
 			ACOMMAND(CFLAGScmd | CONFIGclear);
-			lp->stats.tx_carrier_errors++;
+			dev->stats.tx_carrier_errors++;
 
 			BUGMSG(D_RECON, "Network reconfiguration detected (status=%Xh)\n",
 			       status);
@@ -1038,8 +1034,8 @@ static void arcnet_rx(struct net_device *dev, int bufnum)
 	       "(%d+4 bytes)\n",
 	       bufnum, pkt.hard.source, pkt.hard.dest, length);
 
-	lp->stats.rx_packets++;
-	lp->stats.rx_bytes += length + ARC_HDR_SIZE;
+	dev->stats.rx_packets++;
+	dev->stats.rx_bytes += length + ARC_HDR_SIZE;
 
 	/* call the right receiver for the protocol */
 	if (arc_proto_map[soft->proto]->is_ip) {
@@ -1067,18 +1063,6 @@ static void arcnet_rx(struct net_device *dev, int bufnum)
 }
 
 
-
-/* 
- * Get the current statistics.  This may be called with the card open or
- * closed.
- */
-static struct net_device_stats *arcnet_get_stats(struct net_device *dev)
-{
-	struct arcnet_local *lp = netdev_priv(dev);
-	return &lp->stats;
-}
-
-
 static void null_rx(struct net_device *dev, int bufnum,
 		    struct archdr *pkthdr, int length)
 {
diff --git a/drivers/net/arcnet/capmode.c b/drivers/net/arcnet/capmode.c
index 30580bbe252..083e21094b2 100644
--- a/drivers/net/arcnet/capmode.c
+++ b/drivers/net/arcnet/capmode.c
@@ -119,7 +119,7 @@ static void rx(struct net_device *dev, int bufnum,
 	skb = alloc_skb(length + ARC_HDR_SIZE + sizeof(int), GFP_ATOMIC);
 	if (skb == NULL) {
 		BUGMSG(D_NORMAL, "Memory squeeze, dropping packet.\n");
-		lp->stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 		return;
 	}
 	skb_put(skb, length + ARC_HDR_SIZE + sizeof(int));
@@ -148,7 +148,7 @@ static void rx(struct net_device *dev, int bufnum,
 
 	BUGLVL(D_SKB) arcnet_dump_skb(dev, skb, "rx");
 
-	skb->protocol = __constant_htons(ETH_P_ARCNET);
+	skb->protocol = cpu_to_be16(ETH_P_ARCNET);
 ;
 	netif_rx(skb);
 }
@@ -282,7 +282,7 @@ static int ack_tx(struct net_device *dev, int acked)
   BUGMSG(D_PROTO, "Ackknowledge for cap packet %x.\n",
 	 *((int*)&ackpkt->soft.cap.cookie[0]));
 
-  ackskb->protocol = __constant_htons(ETH_P_ARCNET);
+  ackskb->protocol = cpu_to_be16(ETH_P_ARCNET);
 
   BUGLVL(D_SKB) arcnet_dump_skb(dev, ackskb, "ack_tx_recv");
   netif_rx(ackskb);
diff --git a/drivers/net/arcnet/com20020-isa.c b/drivers/net/arcnet/com20020-isa.c
index ea53a940272..db08fc24047 100644
--- a/drivers/net/arcnet/com20020-isa.c
+++ b/drivers/net/arcnet/com20020-isa.c
@@ -151,6 +151,8 @@ static int __init com20020_init(void)
 	if (node && node != 0xff)
 		dev->dev_addr[0] = node;
 
+	dev->netdev_ops = &com20020_netdev_ops;
+
 	lp = netdev_priv(dev);
 	lp->backplane = backplane;
 	lp->clockp = clockp & 7;
diff --git a/drivers/net/arcnet/com20020-pci.c b/drivers/net/arcnet/com20020-pci.c
index 8b51f632581..dbf4de39754 100644
--- a/drivers/net/arcnet/com20020-pci.c
+++ b/drivers/net/arcnet/com20020-pci.c
@@ -72,6 +72,9 @@ static int __devinit com20020pci_probe(struct pci_dev *pdev, const struct pci_de
 	dev = alloc_arcdev(device);
 	if (!dev)
 		return -ENOMEM;
+
+	dev->netdev_ops = &com20020_netdev_ops;
+
 	lp = netdev_priv(dev);
 
 	pci_set_drvdata(pdev, dev);
diff --git a/drivers/net/arcnet/com20020.c b/drivers/net/arcnet/com20020.c
index 103688358fb..651275a5f3d 100644
--- a/drivers/net/arcnet/com20020.c
+++ b/drivers/net/arcnet/com20020.c
@@ -149,6 +149,14 @@ int com20020_check(struct net_device *dev)
 	return 0;
 }
 
+const struct net_device_ops com20020_netdev_ops = {
+	.ndo_open	= arcnet_open,
+	.ndo_stop	= arcnet_close,
+	.ndo_start_xmit = arcnet_send_packet,
+	.ndo_tx_timeout = arcnet_timeout,
+	.ndo_set_multicast_list = com20020_set_mc_list,
+};
+
 /* Set up the struct net_device associated with this card.  Called after
  * probing succeeds.
  */
@@ -170,8 +178,6 @@ int com20020_found(struct net_device *dev, int shared)
 	lp->hw.copy_from_card = com20020_copy_from_card;
 	lp->hw.close = com20020_close;
 
-	dev->set_multicast_list = com20020_set_mc_list;
-
 	if (!dev->dev_addr[0])
 		dev->dev_addr[0] = inb(ioaddr + BUS_ALIGN*8);	/* FIXME: do this some other way! */
 
@@ -342,6 +348,7 @@ static void com20020_set_mc_list(struct net_device *dev)
     defined(CONFIG_ARCNET_COM20020_CS_MODULE)
 EXPORT_SYMBOL(com20020_check);
 EXPORT_SYMBOL(com20020_found);
+EXPORT_SYMBOL(com20020_netdev_ops);
 #endif
 
 MODULE_LICENSE("GPL");
diff --git a/drivers/net/arcnet/rfc1051.c b/drivers/net/arcnet/rfc1051.c
index 49d39a9cb69..06f8fa2f8f2 100644
--- a/drivers/net/arcnet/rfc1051.c
+++ b/drivers/net/arcnet/rfc1051.c
@@ -88,7 +88,6 @@ MODULE_LICENSE("GPL");
  */
 static __be16 type_trans(struct sk_buff *skb, struct net_device *dev)
 {
-	struct arcnet_local *lp = netdev_priv(dev);
 	struct archdr *pkt = (struct archdr *) skb->data;
 	struct arc_rfc1051 *soft = &pkt->soft.rfc1051;
 	int hdr_size = ARC_HDR_SIZE + RFC1051_HDR_SIZE;
@@ -112,8 +111,8 @@ static __be16 type_trans(struct sk_buff *skb, struct net_device *dev)
 		return htons(ETH_P_ARP);
 
 	default:
-		lp->stats.rx_errors++;
-		lp->stats.rx_crc_errors++;
+		dev->stats.rx_errors++;
+		dev->stats.rx_crc_errors++;
 		return 0;
 	}
 
@@ -140,7 +139,7 @@ static void rx(struct net_device *dev, int bufnum,
 	skb = alloc_skb(length + ARC_HDR_SIZE, GFP_ATOMIC);
 	if (skb == NULL) {
 		BUGMSG(D_NORMAL, "Memory squeeze, dropping packet.\n");
-		lp->stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 		return;
 	}
 	skb_put(skb, length + ARC_HDR_SIZE);
@@ -168,7 +167,6 @@ static void rx(struct net_device *dev, int bufnum,
 static int build_header(struct sk_buff *skb, struct net_device *dev,
 			unsigned short type, uint8_t daddr)
 {
-	struct arcnet_local *lp = netdev_priv(dev);
 	int hdr_size = ARC_HDR_SIZE + RFC1051_HDR_SIZE;
 	struct archdr *pkt = (struct archdr *) skb_push(skb, hdr_size);
 	struct arc_rfc1051 *soft = &pkt->soft.rfc1051;
@@ -184,8 +182,8 @@ static int build_header(struct sk_buff *skb, struct net_device *dev,
 	default:
 		BUGMSG(D_NORMAL, "RFC1051: I don't understand protocol %d (%Xh)\n",
 		       type, type);
-		lp->stats.tx_errors++;
-		lp->stats.tx_aborted_errors++;
+		dev->stats.tx_errors++;
+		dev->stats.tx_aborted_errors++;
 		return 0;
 	}
 
diff --git a/drivers/net/arcnet/rfc1201.c b/drivers/net/arcnet/rfc1201.c
index 2303d3a1f4b..745530651c4 100644
--- a/drivers/net/arcnet/rfc1201.c
+++ b/drivers/net/arcnet/rfc1201.c
@@ -92,7 +92,6 @@ static __be16 type_trans(struct sk_buff *skb, struct net_device *dev)
 {
 	struct archdr *pkt = (struct archdr *) skb->data;
 	struct arc_rfc1201 *soft = &pkt->soft.rfc1201;
-	struct arcnet_local *lp = netdev_priv(dev);
 	int hdr_size = ARC_HDR_SIZE + RFC1201_HDR_SIZE;
 
 	/* Pull off the arcnet header. */
@@ -121,8 +120,8 @@ static __be16 type_trans(struct sk_buff *skb, struct net_device *dev)
 	case ARC_P_NOVELL_EC:
 		return htons(ETH_P_802_3);
 	default:
-		lp->stats.rx_errors++;
-		lp->stats.rx_crc_errors++;
+		dev->stats.rx_errors++;
+		dev->stats.rx_crc_errors++;
 		return 0;
 	}
 
@@ -172,8 +171,8 @@ static void rx(struct net_device *dev, int bufnum,
 			 in->sequence, soft->split_flag, soft->sequence);
 			lp->rfc1201.aborted_seq = soft->sequence;
 			dev_kfree_skb_irq(in->skb);
-			lp->stats.rx_errors++;
-			lp->stats.rx_missed_errors++;
+			dev->stats.rx_errors++;
+			dev->stats.rx_missed_errors++;
 			in->skb = NULL;
 		}
 		in->sequence = soft->sequence;
@@ -181,7 +180,7 @@ static void rx(struct net_device *dev, int bufnum,
 		skb = alloc_skb(length + ARC_HDR_SIZE, GFP_ATOMIC);
 		if (skb == NULL) {
 			BUGMSG(D_NORMAL, "Memory squeeze, dropping packet.\n");
-			lp->stats.rx_dropped++;
+			dev->stats.rx_dropped++;
 			return;
 		}
 		skb_put(skb, length + ARC_HDR_SIZE);
@@ -213,7 +212,7 @@ static void rx(struct net_device *dev, int bufnum,
 					BUGMSG(D_EXTRA,
 					       "ARP source address was 00h, set to %02Xh.\n",
 					       saddr);
-					lp->stats.rx_crc_errors++;
+					dev->stats.rx_crc_errors++;
 					*cptr = saddr;
 				} else {
 					BUGMSG(D_DURING, "ARP source address (%Xh) is fine.\n",
@@ -222,8 +221,8 @@ static void rx(struct net_device *dev, int bufnum,
 			} else {
 				BUGMSG(D_NORMAL, "funny-shaped ARP packet. (%Xh, %Xh)\n",
 				       arp->ar_hln, arp->ar_pln);
-				lp->stats.rx_errors++;
-				lp->stats.rx_crc_errors++;
+				dev->stats.rx_errors++;
+				dev->stats.rx_crc_errors++;
 			}
 		}
 		BUGLVL(D_SKB) arcnet_dump_skb(dev, skb, "rx");
@@ -257,8 +256,8 @@ static void rx(struct net_device *dev, int bufnum,
 			       soft->split_flag);
 			dev_kfree_skb_irq(in->skb);
 			in->skb = NULL;
-			lp->stats.rx_errors++;
-			lp->stats.rx_missed_errors++;
+			dev->stats.rx_errors++;
+			dev->stats.rx_missed_errors++;
 			in->lastpacket = in->numpackets = 0;
 		}
 		if (soft->split_flag & 1) {	/* first packet in split */
@@ -269,8 +268,8 @@ static void rx(struct net_device *dev, int bufnum,
 				       "(splitflag=%d, seq=%d)\n",
 				       in->sequence, soft->split_flag,
 				       soft->sequence);
-				lp->stats.rx_errors++;
-				lp->stats.rx_missed_errors++;
+				dev->stats.rx_errors++;
+				dev->stats.rx_missed_errors++;
 				dev_kfree_skb_irq(in->skb);
 			}
 			in->sequence = soft->sequence;
@@ -281,8 +280,8 @@ static void rx(struct net_device *dev, int bufnum,
 				BUGMSG(D_EXTRA, "incoming packet more than 16 segments; dropping. (splitflag=%d)\n",
 				       soft->split_flag);
 				lp->rfc1201.aborted_seq = soft->sequence;
-				lp->stats.rx_errors++;
-				lp->stats.rx_length_errors++;
+				dev->stats.rx_errors++;
+				dev->stats.rx_length_errors++;
 				return;
 			}
 			in->skb = skb = alloc_skb(508 * in->numpackets + ARC_HDR_SIZE,
@@ -290,7 +289,7 @@ static void rx(struct net_device *dev, int bufnum,
 			if (skb == NULL) {
 				BUGMSG(D_NORMAL, "(split) memory squeeze, dropping packet.\n");
 				lp->rfc1201.aborted_seq = soft->sequence;
-				lp->stats.rx_dropped++;
+				dev->stats.rx_dropped++;
 				return;
 			}
 			skb->dev = dev;
@@ -314,8 +313,8 @@ static void rx(struct net_device *dev, int bufnum,
 					       "first! (splitflag=%d, seq=%d, aborted=%d)\n",
 					soft->split_flag, soft->sequence,
 					       lp->rfc1201.aborted_seq);
-					lp->stats.rx_errors++;
-					lp->stats.rx_missed_errors++;
+					dev->stats.rx_errors++;
+					dev->stats.rx_missed_errors++;
 				}
 				return;
 			}
@@ -325,8 +324,8 @@ static void rx(struct net_device *dev, int bufnum,
 				if (packetnum <= in->lastpacket - 1) {
 					BUGMSG(D_EXTRA, "duplicate splitpacket ignored! (splitflag=%d)\n",
 					       soft->split_flag);
-					lp->stats.rx_errors++;
-					lp->stats.rx_frame_errors++;
+					dev->stats.rx_errors++;
+					dev->stats.rx_frame_errors++;
 					return;
 				}
 				/* "bad" duplicate, kill reassembly */
@@ -336,8 +335,8 @@ static void rx(struct net_device *dev, int bufnum,
 				lp->rfc1201.aborted_seq = soft->sequence;
 				dev_kfree_skb_irq(in->skb);
 				in->skb = NULL;
-				lp->stats.rx_errors++;
-				lp->stats.rx_missed_errors++;
+				dev->stats.rx_errors++;
+				dev->stats.rx_missed_errors++;
 				in->lastpacket = in->numpackets = 0;
 				return;
 			}
@@ -404,8 +403,8 @@ static int build_header(struct sk_buff *skb, struct net_device *dev,
 	default:
 		BUGMSG(D_NORMAL, "RFC1201: I don't understand protocol %d (%Xh)\n",
 		       type, type);
-		lp->stats.tx_errors++;
-		lp->stats.tx_aborted_errors++;
+		dev->stats.tx_errors++;
+		dev->stats.tx_aborted_errors++;
 		return 0;
 	}
 
diff --git a/drivers/net/arm/ep93xx_eth.c b/drivers/net/arm/ep93xx_eth.c
index 3ec20cc18b0..cc7708775da 100644
--- a/drivers/net/arm/ep93xx_eth.c
+++ b/drivers/net/arm/ep93xx_eth.c
@@ -298,7 +298,7 @@ poll_some_more:
 		int more = 0;
 
 		spin_lock_irq(&ep->rx_lock);
-		__netif_rx_complete(napi);
+		__napi_complete(napi);
 		wrl(ep, REG_INTEN, REG_INTEN_TX | REG_INTEN_RX);
 		if (ep93xx_have_more_rx(ep)) {
 			wrl(ep, REG_INTEN, REG_INTEN_TX);
@@ -307,7 +307,7 @@ poll_some_more:
 		}
 		spin_unlock_irq(&ep->rx_lock);
 
-		if (more && netif_rx_reschedule(napi))
+		if (more && napi_reschedule(napi))
 			goto poll_some_more;
 	}
 
@@ -415,9 +415,9 @@ static irqreturn_t ep93xx_irq(int irq, void *dev_id)
 
 	if (status & REG_INTSTS_RX) {
 		spin_lock(&ep->rx_lock);
-		if (likely(netif_rx_schedule_prep(&ep->napi))) {
+		if (likely(napi_schedule_prep(&ep->napi))) {
 			wrl(ep, REG_INTEN, REG_INTEN_TX);
-			__netif_rx_schedule(&ep->napi);
+			__napi_schedule(&ep->napi);
 		}
 		spin_unlock(&ep->rx_lock);
 	}
diff --git a/drivers/net/arm/ixp4xx_eth.c b/drivers/net/arm/ixp4xx_eth.c
index 5fce1d5c1a1..5fe17d5eaa5 100644
--- a/drivers/net/arm/ixp4xx_eth.c
+++ b/drivers/net/arm/ixp4xx_eth.c
@@ -473,7 +473,7 @@ static void eth_rx_irq(void *pdev)
 	printk(KERN_DEBUG "%s: eth_rx_irq\n", dev->name);
 #endif
 	qmgr_disable_irq(port->plat->rxq);
-	netif_rx_schedule(&port->napi);
+	napi_schedule(&port->napi);
 }
 
 static int eth_poll(struct napi_struct *napi, int budget)
@@ -498,16 +498,16 @@ static int eth_poll(struct napi_struct *napi, int budget)
 
 		if ((n = queue_get_desc(rxq, port, 0)) < 0) {
 #if DEBUG_RX
-			printk(KERN_DEBUG "%s: eth_poll netif_rx_complete\n",
+			printk(KERN_DEBUG "%s: eth_poll napi_complete\n",
 			       dev->name);
 #endif
-			netif_rx_complete(napi);
+			napi_complete(napi);
 			qmgr_enable_irq(rxq);
 			if (!qmgr_stat_empty(rxq) &&
-			    netif_rx_reschedule(napi)) {
+			    napi_reschedule(napi)) {
 #if DEBUG_RX
 				printk(KERN_DEBUG "%s: eth_poll"
-				       " netif_rx_reschedule successed\n",
+				       " napi_reschedule successed\n",
 				       dev->name);
 #endif
 				qmgr_disable_irq(rxq);
@@ -1036,7 +1036,7 @@ static int eth_open(struct net_device *dev)
 	}
 	ports_open++;
 	/* we may already have RX data, enables IRQ */
-	netif_rx_schedule(&port->napi);
+	napi_schedule(&port->napi);
 	return 0;
 }
 
diff --git a/drivers/net/arm/ks8695net.c b/drivers/net/arm/ks8695net.c
index f3a12743489..35cd264abae 100644
--- a/drivers/net/arm/ks8695net.c
+++ b/drivers/net/arm/ks8695net.c
@@ -1059,7 +1059,7 @@ ks8695_get_drvinfo(struct net_device *ndev, struct ethtool_drvinfo *info)
 {
 	strlcpy(info->driver, MODULENAME, sizeof(info->driver));
 	strlcpy(info->version, MODULEVERSION, sizeof(info->version));
-	strlcpy(info->bus_info, ndev->dev.parent->bus_id,
+	strlcpy(info->bus_info, dev_name(ndev->dev.parent),
 		sizeof(info->bus_info));
 }
 
diff --git a/drivers/net/at1700.c b/drivers/net/at1700.c
index 72ea6e378f8..18b566ad4fd 100644
--- a/drivers/net/at1700.c
+++ b/drivers/net/at1700.c
@@ -249,6 +249,17 @@ out:
 	return ERR_PTR(err);
 }
 
+static const struct net_device_ops at1700_netdev_ops = {
+	.ndo_open		= net_open,
+	.ndo_stop		= net_close,
+	.ndo_start_xmit 	= net_send_packet,
+	.ndo_set_multicast_list = set_rx_mode,
+	.ndo_tx_timeout 	= net_tx_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /* The Fujitsu datasheet suggests that the NIC be probed for by checking its
    "signature", the default bit pattern after a reset.  This *doesn't* work --
    there is no way to reset the bus interface without a complete power-cycle!
@@ -448,13 +459,7 @@ found:
 	if (net_debug)
 		printk(version);
 
-	memset(lp, 0, sizeof(struct net_local));
-
-	dev->open		= net_open;
-	dev->stop		= net_close;
-	dev->hard_start_xmit = net_send_packet;
-	dev->set_multicast_list = &set_rx_mode;
-	dev->tx_timeout = net_tx_timeout;
+	dev->netdev_ops = &at1700_netdev_ops;
 	dev->watchdog_timeo = TX_TIMEOUT;
 
 	spin_lock_init(&lp->lock);
@@ -828,7 +833,6 @@ set_rx_mode(struct net_device *dev)
 	struct net_local *lp = netdev_priv(dev);
 	unsigned char mc_filter[8];		 /* Multicast hash filter */
 	unsigned long flags;
-	int i;
 
 	if (dev->flags & IFF_PROMISC) {
 		memset(mc_filter, 0xff, sizeof(mc_filter));
@@ -857,6 +861,7 @@ set_rx_mode(struct net_device *dev)
 
 	spin_lock_irqsave (&lp->lock, flags);
 	if (memcmp(mc_filter, lp->mc_filter, sizeof(mc_filter))) {
+		int i;
 		int saved_bank = inw(ioaddr + CONFIG_0);
 		/* Switch to bank 1 and set the multicast table. */
 		outw((saved_bank & ~0x0C00) | 0x0480, ioaddr + CONFIG_0);
diff --git a/drivers/net/atl1c/atl1c.h b/drivers/net/atl1c/atl1c.h
index ac11b84b837..e1658ef3fcd 100644
--- a/drivers/net/atl1c/atl1c.h
+++ b/drivers/net/atl1c/atl1c.h
@@ -45,7 +45,6 @@
 #include <linux/vmalloc.h>
 #include <linux/pagemap.h>
 #include <linux/tcp.h>
-#include <linux/mii.h>
 #include <linux/ethtool.h>
 #include <linux/if_vlan.h>
 #include <linux/workqueue.h>
diff --git a/drivers/net/atl1e/atl1e.h b/drivers/net/atl1e/atl1e.h
index c49550d507a..2bf63b4368e 100644
--- a/drivers/net/atl1e/atl1e.h
+++ b/drivers/net/atl1e/atl1e.h
@@ -448,7 +448,7 @@ struct atl1e_adapter {
 	/* All Descriptor memory */
 	dma_addr_t  	ring_dma;
 	void     	*ring_vir_addr;
-	int             ring_size;
+	u32             ring_size;
 
 	struct atl1e_tx_ring tx_ring;
 	struct atl1e_rx_ring rx_ring;
diff --git a/drivers/net/atl1e/atl1e_main.c b/drivers/net/atl1e/atl1e_main.c
index bb9094d4cbc..c758884728a 100644
--- a/drivers/net/atl1e/atl1e_main.c
+++ b/drivers/net/atl1e/atl1e_main.c
@@ -1326,9 +1326,9 @@ static irqreturn_t atl1e_intr(int irq, void *data)
 			AT_WRITE_REG(hw, REG_IMR,
 				     IMR_NORMAL_MASK & ~ISR_RX_EVENT);
 			AT_WRITE_FLUSH(hw);
-			if (likely(netif_rx_schedule_prep(
+			if (likely(napi_schedule_prep(
 				   &adapter->napi)))
-				__netif_rx_schedule(&adapter->napi);
+				__napi_schedule(&adapter->napi);
 		}
 	} while (--max_ints > 0);
 	/* re-enable Interrupt*/
@@ -1514,7 +1514,7 @@ static int atl1e_clean(struct napi_struct *napi, int budget)
 	/* If no Tx and not enough Rx work done, exit the polling mode */
 	if (work_done < budget) {
 quit_polling:
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		imr_data = AT_READ_REG(&adapter->hw, REG_IMR);
 		AT_WRITE_REG(&adapter->hw, REG_IMR, imr_data | ISR_RX_EVENT);
 		/* test debug */
diff --git a/drivers/net/atl1e/atl1e_param.c b/drivers/net/atl1e/atl1e_param.c
index f72abb34b0c..b3be59fd3fb 100644
--- a/drivers/net/atl1e/atl1e_param.c
+++ b/drivers/net/atl1e/atl1e_param.c
@@ -41,7 +41,7 @@
 
 #define ATL1E_PARAM(x, desc) \
 	static int __devinitdata x[ATL1E_MAX_NIC + 1] = ATL1E_PARAM_INIT; \
-	static int num_##x; \
+	static unsigned int num_##x; \
 	module_param_array_named(x, x, int, &num_##x, 0); \
 	MODULE_PARM_DESC(x, desc);
 
diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c
index c0ceee0d7c8..43fc1b2ca3c 100644
--- a/drivers/net/atlx/atl1.c
+++ b/drivers/net/atlx/atl1.c
@@ -105,7 +105,7 @@
  * Default Value: 100 (200us)
  */
 static int __devinitdata int_mod_timer[ATL1_MAX_NIC+1] = ATL1_PARAM_INIT;
-static int num_int_mod_timer;
+static unsigned int num_int_mod_timer;
 module_param_array_named(int_mod_timer, int_mod_timer, int,
 	&num_int_mod_timer, 0);
 MODULE_PARM_DESC(int_mod_timer, "Interrupt moderator timer");
diff --git a/drivers/net/atlx/atl2.c b/drivers/net/atlx/atl2.c
index bc394491b63..9fe06c3f409 100644
--- a/drivers/net/atlx/atl2.c
+++ b/drivers/net/atlx/atl2.c
@@ -2854,7 +2854,7 @@ static void atl2_force_ps(struct atl2_hw *hw)
 #else
 #define ATL2_PARAM(X, desc) \
     static int __devinitdata X[ATL2_MAX_NIC+1] = ATL2_PARAM_INIT; \
-    static int num_##X = 0; \
+    static unsigned int num_##X; \
     module_param_array_named(X, X, int, &num_##X, 0); \
     MODULE_PARM_DESC(X, desc);
 #endif
diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c
index 9c875bb3f76..4274e4ac963 100644
--- a/drivers/net/au1000_eth.c
+++ b/drivers/net/au1000_eth.c
@@ -81,24 +81,6 @@ MODULE_AUTHOR(DRV_AUTHOR);
 MODULE_DESCRIPTION(DRV_DESC);
 MODULE_LICENSE("GPL");
 
-// prototypes
-static void hard_stop(struct net_device *);
-static void enable_rx_tx(struct net_device *dev);
-static struct net_device * au1000_probe(int port_num);
-static int au1000_init(struct net_device *);
-static int au1000_open(struct net_device *);
-static int au1000_close(struct net_device *);
-static int au1000_tx(struct sk_buff *, struct net_device *);
-static int au1000_rx(struct net_device *);
-static irqreturn_t au1000_interrupt(int, void *);
-static void au1000_tx_timeout(struct net_device *);
-static void set_rx_mode(struct net_device *);
-static int au1000_ioctl(struct net_device *, struct ifreq *, int);
-static int au1000_mdio_read(struct net_device *, int, int);
-static void au1000_mdio_write(struct net_device *, int, int, u16);
-static void au1000_adjust_link(struct net_device *);
-static void enable_mac(struct net_device *, int);
-
 /*
  * Theory of operation
  *
@@ -188,6 +170,26 @@ struct au1000_private *au_macs[NUM_ETH_INTERFACES];
 # error MAC0-associated PHY attached 2nd MACs MII bus not supported yet
 #endif
 
+static void enable_mac(struct net_device *dev, int force_reset)
+{
+	unsigned long flags;
+	struct au1000_private *aup = netdev_priv(dev);
+
+	spin_lock_irqsave(&aup->lock, flags);
+
+	if(force_reset || (!aup->mac_enabled)) {
+		*aup->enable = MAC_EN_CLOCK_ENABLE;
+		au_sync_delay(2);
+		*aup->enable = (MAC_EN_RESET0 | MAC_EN_RESET1 | MAC_EN_RESET2
+				| MAC_EN_CLOCK_ENABLE);
+		au_sync_delay(2);
+
+		aup->mac_enabled = 1;
+	}
+
+	spin_unlock_irqrestore(&aup->lock, flags);
+}
+
 /*
  * MII operations
  */
@@ -281,6 +283,107 @@ static int au1000_mdiobus_reset(struct mii_bus *bus)
 	return 0;
 }
 
+static void hard_stop(struct net_device *dev)
+{
+	struct au1000_private *aup = netdev_priv(dev);
+
+	if (au1000_debug > 4)
+		printk(KERN_INFO "%s: hard stop\n", dev->name);
+
+	aup->mac->control &= ~(MAC_RX_ENABLE | MAC_TX_ENABLE);
+	au_sync_delay(10);
+}
+
+static void enable_rx_tx(struct net_device *dev)
+{
+	struct au1000_private *aup = netdev_priv(dev);
+
+	if (au1000_debug > 4)
+		printk(KERN_INFO "%s: enable_rx_tx\n", dev->name);
+
+	aup->mac->control |= (MAC_RX_ENABLE | MAC_TX_ENABLE);
+	au_sync_delay(10);
+}
+
+static void
+au1000_adjust_link(struct net_device *dev)
+{
+	struct au1000_private *aup = netdev_priv(dev);
+	struct phy_device *phydev = aup->phy_dev;
+	unsigned long flags;
+
+	int status_change = 0;
+
+	BUG_ON(!aup->phy_dev);
+
+	spin_lock_irqsave(&aup->lock, flags);
+
+	if (phydev->link && (aup->old_speed != phydev->speed)) {
+		// speed changed
+
+		switch(phydev->speed) {
+		case SPEED_10:
+		case SPEED_100:
+			break;
+		default:
+			printk(KERN_WARNING
+			       "%s: Speed (%d) is not 10/100 ???\n",
+			       dev->name, phydev->speed);
+			break;
+		}
+
+		aup->old_speed = phydev->speed;
+
+		status_change = 1;
+	}
+
+	if (phydev->link && (aup->old_duplex != phydev->duplex)) {
+		// duplex mode changed
+
+		/* switching duplex mode requires to disable rx and tx! */
+		hard_stop(dev);
+
+		if (DUPLEX_FULL == phydev->duplex)
+			aup->mac->control = ((aup->mac->control
+					     | MAC_FULL_DUPLEX)
+					     & ~MAC_DISABLE_RX_OWN);
+		else
+			aup->mac->control = ((aup->mac->control
+					      & ~MAC_FULL_DUPLEX)
+					     | MAC_DISABLE_RX_OWN);
+		au_sync_delay(1);
+
+		enable_rx_tx(dev);
+		aup->old_duplex = phydev->duplex;
+
+		status_change = 1;
+	}
+
+	if(phydev->link != aup->old_link) {
+		// link state changed
+
+		if (!phydev->link) {
+			/* link went down */
+			aup->old_speed = 0;
+			aup->old_duplex = -1;
+		}
+
+		aup->old_link = phydev->link;
+		status_change = 1;
+	}
+
+	spin_unlock_irqrestore(&aup->lock, flags);
+
+	if (status_change) {
+		if (phydev->link)
+			printk(KERN_INFO "%s: link up (%d/%s)\n",
+			       dev->name, phydev->speed,
+			       DUPLEX_FULL == phydev->duplex ? "Full" : "Half");
+		else
+			printk(KERN_INFO "%s: link down\n", dev->name);
+	}
+}
+
 static int mii_probe (struct net_device *dev)
 {
 	struct au1000_private *const aup = netdev_priv(dev);
@@ -355,8 +458,8 @@ static int mii_probe (struct net_device *dev)
 	/* now we are supposed to have a proper phydev, to attach to... */
 	BUG_ON(phydev->attached_dev);
 
-	phydev = phy_connect(dev, phydev->dev.bus_id, &au1000_adjust_link, 0,
-			PHY_INTERFACE_MODE_MII);
+	phydev = phy_connect(dev, dev_name(&phydev->dev), &au1000_adjust_link,
+			0, PHY_INTERFACE_MODE_MII);
 
 	if (IS_ERR(phydev)) {
 		printk(KERN_ERR "%s: Could not attach to PHY\n", dev->name);
@@ -381,8 +484,8 @@ static int mii_probe (struct net_device *dev)
 	aup->phy_dev = phydev;
 
 	printk(KERN_INFO "%s: attached PHY driver [%s] "
-	       "(mii_bus:phy_addr=%s, irq=%d)\n",
-	       dev->name, phydev->drv->name, phydev->dev.bus_id, phydev->irq);
+	       "(mii_bus:phy_addr=%s, irq=%d)\n", dev->name,
+	       phydev->drv->name, dev_name(&phydev->dev), phydev->irq);
 
 	return 0;
 }
@@ -412,48 +515,6 @@ void ReleaseDB(struct au1000_private *aup, db_dest_t *pDB)
 	aup->pDBfree = pDB;
 }
 
-static void enable_rx_tx(struct net_device *dev)
-{
-	struct au1000_private *aup = netdev_priv(dev);
-
-	if (au1000_debug > 4)
-		printk(KERN_INFO "%s: enable_rx_tx\n", dev->name);
-
-	aup->mac->control |= (MAC_RX_ENABLE | MAC_TX_ENABLE);
-	au_sync_delay(10);
-}
-
-static void hard_stop(struct net_device *dev)
-{
-	struct au1000_private *aup = netdev_priv(dev);
-
-	if (au1000_debug > 4)
-		printk(KERN_INFO "%s: hard stop\n", dev->name);
-
-	aup->mac->control &= ~(MAC_RX_ENABLE | MAC_TX_ENABLE);
-	au_sync_delay(10);
-}
-
-static void enable_mac(struct net_device *dev, int force_reset)
-{
-	unsigned long flags;
-	struct au1000_private *aup = netdev_priv(dev);
-
-	spin_lock_irqsave(&aup->lock, flags);
-
-	if(force_reset || (!aup->mac_enabled)) {
-		*aup->enable = MAC_EN_CLOCK_ENABLE;
-		au_sync_delay(2);
-		*aup->enable = (MAC_EN_RESET0 | MAC_EN_RESET1 | MAC_EN_RESET2
-				| MAC_EN_CLOCK_ENABLE);
-		au_sync_delay(2);
-
-		aup->mac_enabled = 1;
-	}
-
-	spin_unlock_irqrestore(&aup->lock, flags);
-}
-
 static void reset_mac_unlocked(struct net_device *dev)
 {
 	struct au1000_private *const aup = netdev_priv(dev);
@@ -542,30 +603,6 @@ static struct {
 static int num_ifs;
 
 /*
- * Setup the base address and interrupt of the Au1xxx ethernet macs
- * based on cpu type and whether the interface is enabled in sys_pinfunc
- * register. The last interface is enabled if SYS_PF_NI2 (bit 4) is 0.
- */
-static int __init au1000_init_module(void)
-{
-	int ni = (int)((au_readl(SYS_PINFUNC) & (u32)(SYS_PF_NI2)) >> 4);
-	struct net_device *dev;
-	int i, found_one = 0;
-
-	num_ifs = NUM_ETH_INTERFACES - ni;
-
-	for(i = 0; i < num_ifs; i++) {
-		dev = au1000_probe(i);
-		iflist[i].dev = dev;
-		if (dev)
-			found_one++;
-	}
-	if (!found_one)
-		return -ENODEV;
-	return 0;
-}
-
-/*
  * ethtool operations
  */
 
@@ -611,199 +648,6 @@ static const struct ethtool_ops au1000_ethtool_ops = {
 	.get_link = ethtool_op_get_link,
 };
 
-static struct net_device * au1000_probe(int port_num)
-{
-	static unsigned version_printed = 0;
-	struct au1000_private *aup = NULL;
-	struct net_device *dev = NULL;
-	db_dest_t *pDB, *pDBfree;
-	char ethaddr[6];
-	int irq, i, err;
-	u32 base, macen;
-
-	if (port_num >= NUM_ETH_INTERFACES)
- 		return NULL;
-
-	base  = CPHYSADDR(iflist[port_num].base_addr );
-	macen = CPHYSADDR(iflist[port_num].macen_addr);
-	irq = iflist[port_num].irq;
-
-	if (!request_mem_region( base, MAC_IOSIZE, "Au1x00 ENET") ||
-	    !request_mem_region(macen, 4, "Au1x00 ENET"))
-		return NULL;
-
-	if (version_printed++ == 0)
-		printk("%s version %s %s\n", DRV_NAME, DRV_VERSION, DRV_AUTHOR);
-
-	dev = alloc_etherdev(sizeof(struct au1000_private));
-	if (!dev) {
-		printk(KERN_ERR "%s: alloc_etherdev failed\n", DRV_NAME);
-		return NULL;
-	}
-
-	if ((err = register_netdev(dev)) != 0) {
-		printk(KERN_ERR "%s: Cannot register net device, error %d\n",
-				DRV_NAME, err);
-		free_netdev(dev);
-		return NULL;
-	}
-
-	printk("%s: Au1xx0 Ethernet found at 0x%x, irq %d\n",
-		dev->name, base, irq);
-
-	aup = netdev_priv(dev);
-
-	spin_lock_init(&aup->lock);
-
-	/* Allocate the data buffers */
-	/* Snooping works fine with eth on all au1xxx */
-	aup->vaddr = (u32)dma_alloc_noncoherent(NULL, MAX_BUF_SIZE *
-						(NUM_TX_BUFFS + NUM_RX_BUFFS),
-						&aup->dma_addr,	0);
-	if (!aup->vaddr) {
-		free_netdev(dev);
-		release_mem_region( base, MAC_IOSIZE);
-		release_mem_region(macen, 4);
-		return NULL;
-	}
-
-	/* aup->mac is the base address of the MAC's registers */
-	aup->mac = (volatile mac_reg_t *)iflist[port_num].base_addr;
-
-	/* Setup some variables for quick register address access */
-	aup->enable = (volatile u32 *)iflist[port_num].macen_addr;
-	aup->mac_id = port_num;
-	au_macs[port_num] = aup;
-
-	if (port_num == 0) {
-		if (prom_get_ethernet_addr(ethaddr) == 0)
-			memcpy(au1000_mac_addr, ethaddr, sizeof(au1000_mac_addr));
-		else {
-			printk(KERN_INFO "%s: No MAC address found\n",
-					 dev->name);
-				/* Use the hard coded MAC addresses */
-		}
-
-		setup_hw_rings(aup, MAC0_RX_DMA_ADDR, MAC0_TX_DMA_ADDR);
-	} else if (port_num == 1)
-		setup_hw_rings(aup, MAC1_RX_DMA_ADDR, MAC1_TX_DMA_ADDR);
-
-	/*
-	 * Assign to the Ethernet ports two consecutive MAC addresses
-	 * to match those that are printed on their stickers
-	 */
-	memcpy(dev->dev_addr, au1000_mac_addr, sizeof(au1000_mac_addr));
-	dev->dev_addr[5] += port_num;
-
-	*aup->enable = 0;
-	aup->mac_enabled = 0;
-
-	aup->mii_bus = mdiobus_alloc();
-	if (aup->mii_bus == NULL)
-		goto err_out;
-
-	aup->mii_bus->priv = dev;
-	aup->mii_bus->read = au1000_mdiobus_read;
-	aup->mii_bus->write = au1000_mdiobus_write;
-	aup->mii_bus->reset = au1000_mdiobus_reset;
-	aup->mii_bus->name = "au1000_eth_mii";
-	snprintf(aup->mii_bus->id, MII_BUS_ID_SIZE, "%x", aup->mac_id);
-	aup->mii_bus->irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL);
-	for(i = 0; i < PHY_MAX_ADDR; ++i)
-		aup->mii_bus->irq[i] = PHY_POLL;
-
-	/* if known, set corresponding PHY IRQs */
-#if defined(AU1XXX_PHY_STATIC_CONFIG)
-# if defined(AU1XXX_PHY0_IRQ)
-	if (AU1XXX_PHY0_BUSID == aup->mac_id)
-		aup->mii_bus->irq[AU1XXX_PHY0_ADDR] = AU1XXX_PHY0_IRQ;
-# endif
-# if defined(AU1XXX_PHY1_IRQ)
-	if (AU1XXX_PHY1_BUSID == aup->mac_id)
-		aup->mii_bus->irq[AU1XXX_PHY1_ADDR] = AU1XXX_PHY1_IRQ;
-# endif
-#endif
-	mdiobus_register(aup->mii_bus);
-
-	if (mii_probe(dev) != 0) {
-		goto err_out;
-	}
-
-	pDBfree = NULL;
-	/* setup the data buffer descriptors and attach a buffer to each one */
-	pDB = aup->db;
-	for (i = 0; i < (NUM_TX_BUFFS+NUM_RX_BUFFS); i++) {
-		pDB->pnext = pDBfree;
-		pDBfree = pDB;
-		pDB->vaddr = (u32 *)((unsigned)aup->vaddr + MAX_BUF_SIZE*i);
-		pDB->dma_addr = (dma_addr_t)virt_to_bus(pDB->vaddr);
-		pDB++;
-	}
-	aup->pDBfree = pDBfree;
-
-	for (i = 0; i < NUM_RX_DMA; i++) {
-		pDB = GetFreeDB(aup);
-		if (!pDB) {
-			goto err_out;
-		}
-		aup->rx_dma_ring[i]->buff_stat = (unsigned)pDB->dma_addr;
-		aup->rx_db_inuse[i] = pDB;
-	}
-	for (i = 0; i < NUM_TX_DMA; i++) {
-		pDB = GetFreeDB(aup);
-		if (!pDB) {
-			goto err_out;
-		}
-		aup->tx_dma_ring[i]->buff_stat = (unsigned)pDB->dma_addr;
-		aup->tx_dma_ring[i]->len = 0;
-		aup->tx_db_inuse[i] = pDB;
-	}
-
-	dev->base_addr = base;
-	dev->irq = irq;
-	dev->open = au1000_open;
-	dev->hard_start_xmit = au1000_tx;
-	dev->stop = au1000_close;
-	dev->set_multicast_list = &set_rx_mode;
-	dev->do_ioctl = &au1000_ioctl;
-	SET_ETHTOOL_OPS(dev, &au1000_ethtool_ops);
-	dev->tx_timeout = au1000_tx_timeout;
-	dev->watchdog_timeo = ETH_TX_TIMEOUT;
-
-	/*
-	 * The boot code uses the ethernet controller, so reset it to start
-	 * fresh.  au1000_init() expects that the device is in reset state.
-	 */
-	reset_mac(dev);
-
-	return dev;
-
-err_out:
-	if (aup->mii_bus != NULL) {
-		mdiobus_unregister(aup->mii_bus);
-		mdiobus_free(aup->mii_bus);
-	}
-
-	/* here we should have a valid dev plus aup-> register addresses
-	 * so we can reset the mac properly.*/
-	reset_mac(dev);
-
-	for (i = 0; i < NUM_RX_DMA; i++) {
-		if (aup->rx_db_inuse[i])
-			ReleaseDB(aup, aup->rx_db_inuse[i]);
-	}
-	for (i = 0; i < NUM_TX_DMA; i++) {
-		if (aup->tx_db_inuse[i])
-			ReleaseDB(aup, aup->tx_db_inuse[i]);
-	}
-	dma_free_noncoherent(NULL, MAX_BUF_SIZE * (NUM_TX_BUFFS + NUM_RX_BUFFS),
-			     (void *)aup->vaddr, aup->dma_addr);
-	unregister_netdev(dev);
-	free_netdev(dev);
-	release_mem_region( base, MAC_IOSIZE);
-	release_mem_region(macen, 4);
-	return NULL;
-}
 
 /*
  * Initialize the interface.
@@ -864,83 +708,170 @@ static int au1000_init(struct net_device *dev)
 	return 0;
 }
 
-static void
-au1000_adjust_link(struct net_device *dev)
+static inline void update_rx_stats(struct net_device *dev, u32 status)
 {
 	struct au1000_private *aup = netdev_priv(dev);
-	struct phy_device *phydev = aup->phy_dev;
-	unsigned long flags;
+	struct net_device_stats *ps = &dev->stats;
 
-	int status_change = 0;
+	ps->rx_packets++;
+	if (status & RX_MCAST_FRAME)
+		ps->multicast++;
 
-	BUG_ON(!aup->phy_dev);
+	if (status & RX_ERROR) {
+		ps->rx_errors++;
+		if (status & RX_MISSED_FRAME)
+			ps->rx_missed_errors++;
+		if (status & (RX_OVERLEN | RX_OVERLEN | RX_LEN_ERROR))
+			ps->rx_length_errors++;
+		if (status & RX_CRC_ERROR)
+			ps->rx_crc_errors++;
+		if (status & RX_COLL)
+			ps->collisions++;
+	}
+	else
+		ps->rx_bytes += status & RX_FRAME_LEN_MASK;
 
-	spin_lock_irqsave(&aup->lock, flags);
+}
 
-	if (phydev->link && (aup->old_speed != phydev->speed)) {
-		// speed changed
+/*
+ * Au1000 receive routine.
+ */
+static int au1000_rx(struct net_device *dev)
+{
+	struct au1000_private *aup = netdev_priv(dev);
+	struct sk_buff *skb;
+	volatile rx_dma_t *prxd;
+	u32 buff_stat, status;
+	db_dest_t *pDB;
+	u32	frmlen;
 
-		switch(phydev->speed) {
-		case SPEED_10:
-		case SPEED_100:
-			break;
-		default:
-			printk(KERN_WARNING
-			       "%s: Speed (%d) is not 10/100 ???\n",
-			       dev->name, phydev->speed);
-			break;
-		}
+	if (au1000_debug > 5)
+		printk("%s: au1000_rx head %d\n", dev->name, aup->rx_head);
 
-		aup->old_speed = phydev->speed;
+	prxd = aup->rx_dma_ring[aup->rx_head];
+	buff_stat = prxd->buff_stat;
+	while (buff_stat & RX_T_DONE)  {
+		status = prxd->status;
+		pDB = aup->rx_db_inuse[aup->rx_head];
+		update_rx_stats(dev, status);
+		if (!(status & RX_ERROR))  {
 
-		status_change = 1;
+			/* good frame */
+			frmlen = (status & RX_FRAME_LEN_MASK);
+			frmlen -= 4; /* Remove FCS */
+			skb = dev_alloc_skb(frmlen + 2);
+			if (skb == NULL) {
+				printk(KERN_ERR
+				       "%s: Memory squeeze, dropping packet.\n",
+				       dev->name);
+				dev->stats.rx_dropped++;
+				continue;
+			}
+			skb_reserve(skb, 2);	/* 16 byte IP header align */
+			skb_copy_to_linear_data(skb,
+				(unsigned char *)pDB->vaddr, frmlen);
+			skb_put(skb, frmlen);
+			skb->protocol = eth_type_trans(skb, dev);
+			netif_rx(skb);	/* pass the packet to upper layers */
+		}
+		else {
+			if (au1000_debug > 4) {
+				if (status & RX_MISSED_FRAME)
+					printk("rx miss\n");
+				if (status & RX_WDOG_TIMER)
+					printk("rx wdog\n");
+				if (status & RX_RUNT)
+					printk("rx runt\n");
+				if (status & RX_OVERLEN)
+					printk("rx overlen\n");
+				if (status & RX_COLL)
+					printk("rx coll\n");
+				if (status & RX_MII_ERROR)
+					printk("rx mii error\n");
+				if (status & RX_CRC_ERROR)
+					printk("rx crc error\n");
+				if (status & RX_LEN_ERROR)
+					printk("rx len error\n");
+				if (status & RX_U_CNTRL_FRAME)
+					printk("rx u control frame\n");
+				if (status & RX_MISSED_FRAME)
+					printk("rx miss\n");
+			}
+		}
+		prxd->buff_stat = (u32)(pDB->dma_addr | RX_DMA_ENABLE);
+		aup->rx_head = (aup->rx_head + 1) & (NUM_RX_DMA - 1);
+		au_sync();
+
+		/* next descriptor */
+		prxd = aup->rx_dma_ring[aup->rx_head];
+		buff_stat = prxd->buff_stat;
 	}
+	return 0;
+}
 
-	if (phydev->link && (aup->old_duplex != phydev->duplex)) {
-		// duplex mode changed
+static void update_tx_stats(struct net_device *dev, u32 status)
+{
+	struct au1000_private *aup = netdev_priv(dev);
+	struct net_device_stats *ps = &dev->stats;
 
-		/* switching duplex mode requires to disable rx and tx! */
-		hard_stop(dev);
+	if (status & TX_FRAME_ABORTED) {
+		if (!aup->phy_dev || (DUPLEX_FULL == aup->phy_dev->duplex)) {
+			if (status & (TX_JAB_TIMEOUT | TX_UNDERRUN)) {
+				/* any other tx errors are only valid
+				 * in half duplex mode */
+				ps->tx_errors++;
+				ps->tx_aborted_errors++;
+			}
+		}
+		else {
+			ps->tx_errors++;
+			ps->tx_aborted_errors++;
+			if (status & (TX_NO_CARRIER | TX_LOSS_CARRIER))
+				ps->tx_carrier_errors++;
+		}
+	}
+}
 
-		if (DUPLEX_FULL == phydev->duplex)
-			aup->mac->control = ((aup->mac->control
-					     | MAC_FULL_DUPLEX)
-					     & ~MAC_DISABLE_RX_OWN);
-		else
-			aup->mac->control = ((aup->mac->control
-					      & ~MAC_FULL_DUPLEX)
-					     | MAC_DISABLE_RX_OWN);
-		au_sync_delay(1);
+/*
+ * Called from the interrupt service routine to acknowledge
+ * the TX DONE bits.  This is a must if the irq is setup as
+ * edge triggered.
+ */
+static void au1000_tx_ack(struct net_device *dev)
+{
+	struct au1000_private *aup = netdev_priv(dev);
+	volatile tx_dma_t *ptxd;
 
-		enable_rx_tx(dev);
-		aup->old_duplex = phydev->duplex;
+	ptxd = aup->tx_dma_ring[aup->tx_tail];
 
-		status_change = 1;
-	}
+	while (ptxd->buff_stat & TX_T_DONE) {
+		update_tx_stats(dev, ptxd->status);
+		ptxd->buff_stat &= ~TX_T_DONE;
+		ptxd->len = 0;
+		au_sync();
 
-	if(phydev->link != aup->old_link) {
-		// link state changed
+		aup->tx_tail = (aup->tx_tail + 1) & (NUM_TX_DMA - 1);
+		ptxd = aup->tx_dma_ring[aup->tx_tail];
 
-		if (!phydev->link) {
-			/* link went down */
-			aup->old_speed = 0;
-			aup->old_duplex = -1;
+		if (aup->tx_full) {
+			aup->tx_full = 0;
+			netif_wake_queue(dev);
 		}
-
-		aup->old_link = phydev->link;
-		status_change = 1;
 	}
+}
 
-	spin_unlock_irqrestore(&aup->lock, flags);
+/*
+ * Au1000 interrupt service routine.
+ */
+static irqreturn_t au1000_interrupt(int irq, void *dev_id)
+{
+	struct net_device *dev = dev_id;
 
-	if (status_change) {
-		if (phydev->link)
-			printk(KERN_INFO "%s: link up (%d/%s)\n",
-			       dev->name, phydev->speed,
-			       DUPLEX_FULL == phydev->duplex ? "Full" : "Half");
-		else
-			printk(KERN_INFO "%s: link down\n", dev->name);
-	}
+	/* Handle RX interrupts first to minimize chance of overrun */
+
+	au1000_rx(dev);
+	au1000_tx_ack(dev);
+	return IRQ_RETVAL(1);
 }
 
 static int au1000_open(struct net_device *dev)
@@ -1003,88 +934,6 @@ static int au1000_close(struct net_device *dev)
 	return 0;
 }
 
-static void __exit au1000_cleanup_module(void)
-{
-	int i, j;
-	struct net_device *dev;
-	struct au1000_private *aup;
-
-	for (i = 0; i < num_ifs; i++) {
-		dev = iflist[i].dev;
-		if (dev) {
-			aup = netdev_priv(dev);
-			unregister_netdev(dev);
-			mdiobus_unregister(aup->mii_bus);
-			mdiobus_free(aup->mii_bus);
-			for (j = 0; j < NUM_RX_DMA; j++)
-				if (aup->rx_db_inuse[j])
-					ReleaseDB(aup, aup->rx_db_inuse[j]);
-			for (j = 0; j < NUM_TX_DMA; j++)
-				if (aup->tx_db_inuse[j])
-					ReleaseDB(aup, aup->tx_db_inuse[j]);
- 			dma_free_noncoherent(NULL, MAX_BUF_SIZE *
- 					     (NUM_TX_BUFFS + NUM_RX_BUFFS),
- 					     (void *)aup->vaddr, aup->dma_addr);
- 			release_mem_region(dev->base_addr, MAC_IOSIZE);
- 			release_mem_region(CPHYSADDR(iflist[i].macen_addr), 4);
-			free_netdev(dev);
-		}
-	}
-}
-
-static void update_tx_stats(struct net_device *dev, u32 status)
-{
-	struct au1000_private *aup = netdev_priv(dev);
-	struct net_device_stats *ps = &dev->stats;
-
-	if (status & TX_FRAME_ABORTED) {
-		if (!aup->phy_dev || (DUPLEX_FULL == aup->phy_dev->duplex)) {
-			if (status & (TX_JAB_TIMEOUT | TX_UNDERRUN)) {
-				/* any other tx errors are only valid
-				 * in half duplex mode */
-				ps->tx_errors++;
-				ps->tx_aborted_errors++;
-			}
-		}
-		else {
-			ps->tx_errors++;
-			ps->tx_aborted_errors++;
-			if (status & (TX_NO_CARRIER | TX_LOSS_CARRIER))
-				ps->tx_carrier_errors++;
-		}
-	}
-}
-
-
-/*
- * Called from the interrupt service routine to acknowledge
- * the TX DONE bits.  This is a must if the irq is setup as
- * edge triggered.
- */
-static void au1000_tx_ack(struct net_device *dev)
-{
-	struct au1000_private *aup = netdev_priv(dev);
-	volatile tx_dma_t *ptxd;
-
-	ptxd = aup->tx_dma_ring[aup->tx_tail];
-
-	while (ptxd->buff_stat & TX_T_DONE) {
-		update_tx_stats(dev, ptxd->status);
-		ptxd->buff_stat &= ~TX_T_DONE;
-		ptxd->len = 0;
-		au_sync();
-
-		aup->tx_tail = (aup->tx_tail + 1) & (NUM_TX_DMA - 1);
-		ptxd = aup->tx_dma_ring[aup->tx_tail];
-
-		if (aup->tx_full) {
-			aup->tx_full = 0;
-			netif_wake_queue(dev);
-		}
-	}
-}
-
-
 /*
  * Au1000 transmit routine.
  */
@@ -1142,123 +991,6 @@ static int au1000_tx(struct sk_buff *skb, struct net_device *dev)
 	return 0;
 }
 
-static inline void update_rx_stats(struct net_device *dev, u32 status)
-{
-	struct au1000_private *aup = netdev_priv(dev);
-	struct net_device_stats *ps = &dev->stats;
-
-	ps->rx_packets++;
-	if (status & RX_MCAST_FRAME)
-		ps->multicast++;
-
-	if (status & RX_ERROR) {
-		ps->rx_errors++;
-		if (status & RX_MISSED_FRAME)
-			ps->rx_missed_errors++;
-		if (status & (RX_OVERLEN | RX_OVERLEN | RX_LEN_ERROR))
-			ps->rx_length_errors++;
-		if (status & RX_CRC_ERROR)
-			ps->rx_crc_errors++;
-		if (status & RX_COLL)
-			ps->collisions++;
-	}
-	else
-		ps->rx_bytes += status & RX_FRAME_LEN_MASK;
-
-}
-
-/*
- * Au1000 receive routine.
- */
-static int au1000_rx(struct net_device *dev)
-{
-	struct au1000_private *aup = netdev_priv(dev);
-	struct sk_buff *skb;
-	volatile rx_dma_t *prxd;
-	u32 buff_stat, status;
-	db_dest_t *pDB;
-	u32	frmlen;
-
-	if (au1000_debug > 5)
-		printk("%s: au1000_rx head %d\n", dev->name, aup->rx_head);
-
-	prxd = aup->rx_dma_ring[aup->rx_head];
-	buff_stat = prxd->buff_stat;
-	while (buff_stat & RX_T_DONE)  {
-		status = prxd->status;
-		pDB = aup->rx_db_inuse[aup->rx_head];
-		update_rx_stats(dev, status);
-		if (!(status & RX_ERROR))  {
-
-			/* good frame */
-			frmlen = (status & RX_FRAME_LEN_MASK);
-			frmlen -= 4; /* Remove FCS */
-			skb = dev_alloc_skb(frmlen + 2);
-			if (skb == NULL) {
-				printk(KERN_ERR
-				       "%s: Memory squeeze, dropping packet.\n",
-				       dev->name);
-				dev->stats.rx_dropped++;
-				continue;
-			}
-			skb_reserve(skb, 2);	/* 16 byte IP header align */
-			skb_copy_to_linear_data(skb,
-				(unsigned char *)pDB->vaddr, frmlen);
-			skb_put(skb, frmlen);
-			skb->protocol = eth_type_trans(skb, dev);
-			netif_rx(skb);	/* pass the packet to upper layers */
-		}
-		else {
-			if (au1000_debug > 4) {
-				if (status & RX_MISSED_FRAME)
-					printk("rx miss\n");
-				if (status & RX_WDOG_TIMER)
-					printk("rx wdog\n");
-				if (status & RX_RUNT)
-					printk("rx runt\n");
-				if (status & RX_OVERLEN)
-					printk("rx overlen\n");
-				if (status & RX_COLL)
-					printk("rx coll\n");
-				if (status & RX_MII_ERROR)
-					printk("rx mii error\n");
-				if (status & RX_CRC_ERROR)
-					printk("rx crc error\n");
-				if (status & RX_LEN_ERROR)
-					printk("rx len error\n");
-				if (status & RX_U_CNTRL_FRAME)
-					printk("rx u control frame\n");
-				if (status & RX_MISSED_FRAME)
-					printk("rx miss\n");
-			}
-		}
-		prxd->buff_stat = (u32)(pDB->dma_addr | RX_DMA_ENABLE);
-		aup->rx_head = (aup->rx_head + 1) & (NUM_RX_DMA - 1);
-		au_sync();
-
-		/* next descriptor */
-		prxd = aup->rx_dma_ring[aup->rx_head];
-		buff_stat = prxd->buff_stat;
-	}
-	return 0;
-}
-
-
-/*
- * Au1000 interrupt service routine.
- */
-static irqreturn_t au1000_interrupt(int irq, void *dev_id)
-{
-	struct net_device *dev = dev_id;
-
-	/* Handle RX interrupts first to minimize chance of overrun */
-
-	au1000_rx(dev);
-	au1000_tx_ack(dev);
-	return IRQ_RETVAL(1);
-}
-
-
 /*
  * The Tx ring has been full longer than the watchdog timeout
  * value. The transmitter must be hung?
@@ -1315,5 +1047,252 @@ static int au1000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 	return phy_mii_ioctl(aup->phy_dev, if_mii(rq), cmd);
 }
 
+static struct net_device * au1000_probe(int port_num)
+{
+	static unsigned version_printed = 0;
+	struct au1000_private *aup = NULL;
+	struct net_device *dev = NULL;
+	db_dest_t *pDB, *pDBfree;
+	char ethaddr[6];
+	int irq, i, err;
+	u32 base, macen;
+
+	if (port_num >= NUM_ETH_INTERFACES)
+		return NULL;
+
+	base  = CPHYSADDR(iflist[port_num].base_addr );
+	macen = CPHYSADDR(iflist[port_num].macen_addr);
+	irq = iflist[port_num].irq;
+
+	if (!request_mem_region( base, MAC_IOSIZE, "Au1x00 ENET") ||
+	    !request_mem_region(macen, 4, "Au1x00 ENET"))
+		return NULL;
+
+	if (version_printed++ == 0)
+		printk("%s version %s %s\n", DRV_NAME, DRV_VERSION, DRV_AUTHOR);
+
+	dev = alloc_etherdev(sizeof(struct au1000_private));
+	if (!dev) {
+		printk(KERN_ERR "%s: alloc_etherdev failed\n", DRV_NAME);
+		return NULL;
+	}
+
+	if ((err = register_netdev(dev)) != 0) {
+		printk(KERN_ERR "%s: Cannot register net device, error %d\n",
+				DRV_NAME, err);
+		free_netdev(dev);
+		return NULL;
+	}
+
+	printk("%s: Au1xx0 Ethernet found at 0x%x, irq %d\n",
+		dev->name, base, irq);
+
+	aup = netdev_priv(dev);
+
+	spin_lock_init(&aup->lock);
+
+	/* Allocate the data buffers */
+	/* Snooping works fine with eth on all au1xxx */
+	aup->vaddr = (u32)dma_alloc_noncoherent(NULL, MAX_BUF_SIZE *
+						(NUM_TX_BUFFS + NUM_RX_BUFFS),
+						&aup->dma_addr,	0);
+	if (!aup->vaddr) {
+		free_netdev(dev);
+		release_mem_region( base, MAC_IOSIZE);
+		release_mem_region(macen, 4);
+		return NULL;
+	}
+
+	/* aup->mac is the base address of the MAC's registers */
+	aup->mac = (volatile mac_reg_t *)iflist[port_num].base_addr;
+
+	/* Setup some variables for quick register address access */
+	aup->enable = (volatile u32 *)iflist[port_num].macen_addr;
+	aup->mac_id = port_num;
+	au_macs[port_num] = aup;
+
+	if (port_num == 0) {
+		if (prom_get_ethernet_addr(ethaddr) == 0)
+			memcpy(au1000_mac_addr, ethaddr, sizeof(au1000_mac_addr));
+		else {
+			printk(KERN_INFO "%s: No MAC address found\n",
+					 dev->name);
+				/* Use the hard coded MAC addresses */
+		}
+
+		setup_hw_rings(aup, MAC0_RX_DMA_ADDR, MAC0_TX_DMA_ADDR);
+	} else if (port_num == 1)
+		setup_hw_rings(aup, MAC1_RX_DMA_ADDR, MAC1_TX_DMA_ADDR);
+
+	/*
+	 * Assign to the Ethernet ports two consecutive MAC addresses
+	 * to match those that are printed on their stickers
+	 */
+	memcpy(dev->dev_addr, au1000_mac_addr, sizeof(au1000_mac_addr));
+	dev->dev_addr[5] += port_num;
+
+	*aup->enable = 0;
+	aup->mac_enabled = 0;
+
+	aup->mii_bus = mdiobus_alloc();
+	if (aup->mii_bus == NULL)
+		goto err_out;
+
+	aup->mii_bus->priv = dev;
+	aup->mii_bus->read = au1000_mdiobus_read;
+	aup->mii_bus->write = au1000_mdiobus_write;
+	aup->mii_bus->reset = au1000_mdiobus_reset;
+	aup->mii_bus->name = "au1000_eth_mii";
+	snprintf(aup->mii_bus->id, MII_BUS_ID_SIZE, "%x", aup->mac_id);
+	aup->mii_bus->irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL);
+	for(i = 0; i < PHY_MAX_ADDR; ++i)
+		aup->mii_bus->irq[i] = PHY_POLL;
+
+	/* if known, set corresponding PHY IRQs */
+#if defined(AU1XXX_PHY_STATIC_CONFIG)
+# if defined(AU1XXX_PHY0_IRQ)
+	if (AU1XXX_PHY0_BUSID == aup->mac_id)
+		aup->mii_bus->irq[AU1XXX_PHY0_ADDR] = AU1XXX_PHY0_IRQ;
+# endif
+# if defined(AU1XXX_PHY1_IRQ)
+	if (AU1XXX_PHY1_BUSID == aup->mac_id)
+		aup->mii_bus->irq[AU1XXX_PHY1_ADDR] = AU1XXX_PHY1_IRQ;
+# endif
+#endif
+	mdiobus_register(aup->mii_bus);
+
+	if (mii_probe(dev) != 0) {
+		goto err_out;
+	}
+
+	pDBfree = NULL;
+	/* setup the data buffer descriptors and attach a buffer to each one */
+	pDB = aup->db;
+	for (i = 0; i < (NUM_TX_BUFFS+NUM_RX_BUFFS); i++) {
+		pDB->pnext = pDBfree;
+		pDBfree = pDB;
+		pDB->vaddr = (u32 *)((unsigned)aup->vaddr + MAX_BUF_SIZE*i);
+		pDB->dma_addr = (dma_addr_t)virt_to_bus(pDB->vaddr);
+		pDB++;
+	}
+	aup->pDBfree = pDBfree;
+
+	for (i = 0; i < NUM_RX_DMA; i++) {
+		pDB = GetFreeDB(aup);
+		if (!pDB) {
+			goto err_out;
+		}
+		aup->rx_dma_ring[i]->buff_stat = (unsigned)pDB->dma_addr;
+		aup->rx_db_inuse[i] = pDB;
+	}
+	for (i = 0; i < NUM_TX_DMA; i++) {
+		pDB = GetFreeDB(aup);
+		if (!pDB) {
+			goto err_out;
+		}
+		aup->tx_dma_ring[i]->buff_stat = (unsigned)pDB->dma_addr;
+		aup->tx_dma_ring[i]->len = 0;
+		aup->tx_db_inuse[i] = pDB;
+	}
+
+	dev->base_addr = base;
+	dev->irq = irq;
+	dev->open = au1000_open;
+	dev->hard_start_xmit = au1000_tx;
+	dev->stop = au1000_close;
+	dev->set_multicast_list = &set_rx_mode;
+	dev->do_ioctl = &au1000_ioctl;
+	SET_ETHTOOL_OPS(dev, &au1000_ethtool_ops);
+	dev->tx_timeout = au1000_tx_timeout;
+	dev->watchdog_timeo = ETH_TX_TIMEOUT;
+
+	/*
+	 * The boot code uses the ethernet controller, so reset it to start
+	 * fresh.  au1000_init() expects that the device is in reset state.
+	 */
+	reset_mac(dev);
+
+	return dev;
+
+err_out:
+	if (aup->mii_bus != NULL) {
+		mdiobus_unregister(aup->mii_bus);
+		mdiobus_free(aup->mii_bus);
+	}
+
+	/* here we should have a valid dev plus aup-> register addresses
+	 * so we can reset the mac properly.*/
+	reset_mac(dev);
+
+	for (i = 0; i < NUM_RX_DMA; i++) {
+		if (aup->rx_db_inuse[i])
+			ReleaseDB(aup, aup->rx_db_inuse[i]);
+	}
+	for (i = 0; i < NUM_TX_DMA; i++) {
+		if (aup->tx_db_inuse[i])
+			ReleaseDB(aup, aup->tx_db_inuse[i]);
+	}
+	dma_free_noncoherent(NULL, MAX_BUF_SIZE * (NUM_TX_BUFFS + NUM_RX_BUFFS),
+			     (void *)aup->vaddr, aup->dma_addr);
+	unregister_netdev(dev);
+	free_netdev(dev);
+	release_mem_region( base, MAC_IOSIZE);
+	release_mem_region(macen, 4);
+	return NULL;
+}
+
+/*
+ * Setup the base address and interrupt of the Au1xxx ethernet macs
+ * based on cpu type and whether the interface is enabled in sys_pinfunc
+ * register. The last interface is enabled if SYS_PF_NI2 (bit 4) is 0.
+ */
+static int __init au1000_init_module(void)
+{
+	int ni = (int)((au_readl(SYS_PINFUNC) & (u32)(SYS_PF_NI2)) >> 4);
+	struct net_device *dev;
+	int i, found_one = 0;
+
+	num_ifs = NUM_ETH_INTERFACES - ni;
+
+	for(i = 0; i < num_ifs; i++) {
+		dev = au1000_probe(i);
+		iflist[i].dev = dev;
+		if (dev)
+			found_one++;
+	}
+	if (!found_one)
+		return -ENODEV;
+	return 0;
+}
+
+static void __exit au1000_cleanup_module(void)
+{
+	int i, j;
+	struct net_device *dev;
+	struct au1000_private *aup;
+
+	for (i = 0; i < num_ifs; i++) {
+		dev = iflist[i].dev;
+		if (dev) {
+			aup = netdev_priv(dev);
+			unregister_netdev(dev);
+			mdiobus_unregister(aup->mii_bus);
+			mdiobus_free(aup->mii_bus);
+			for (j = 0; j < NUM_RX_DMA; j++)
+				if (aup->rx_db_inuse[j])
+					ReleaseDB(aup, aup->rx_db_inuse[j]);
+			for (j = 0; j < NUM_TX_DMA; j++)
+				if (aup->tx_db_inuse[j])
+					ReleaseDB(aup, aup->tx_db_inuse[j]);
+			dma_free_noncoherent(NULL, MAX_BUF_SIZE *
+					     (NUM_TX_BUFFS + NUM_RX_BUFFS),
+					     (void *)aup->vaddr, aup->dma_addr);
+			release_mem_region(dev->base_addr, MAC_IOSIZE);
+			release_mem_region(CPHYSADDR(iflist[i].macen_addr), 4);
+			free_netdev(dev);
+		}
+	}
+}
+
 module_init(au1000_init_module);
 module_exit(au1000_cleanup_module);
diff --git a/drivers/net/ax88796.c b/drivers/net/ax88796.c
index a4eb6c40678..62d9c9cc567 100644
--- a/drivers/net/ax88796.c
+++ b/drivers/net/ax88796.c
@@ -93,6 +93,7 @@ struct ax_device {
 
 	unsigned char		 running;
 	unsigned char		 resume_open;
+	unsigned int		 irqflags;
 
 	u32			 reg_offsets[0x20];
 };
@@ -474,7 +475,8 @@ static int ax_open(struct net_device *dev)
 
 	dev_dbg(&ax->dev->dev, "%s: open\n", dev->name);
 
-	ret = request_irq(dev->irq, ax_ei_interrupt, 0, dev->name, dev);
+	ret = request_irq(dev->irq, ax_ei_interrupt, ax->irqflags,
+			  dev->name, dev);
 	if (ret)
 		return ret;
 
@@ -731,12 +733,19 @@ static int ax_init_dev(struct net_device *dev, int first_init)
 	/* load the mac-address from the device if this is the
 	 * first time we've initialised */
 
-	if (first_init && ax->plat->flags & AXFLG_MAC_FROMDEV) {
-		ei_outb(E8390_NODMA + E8390_PAGE1 + E8390_STOP,
-			ei_local->mem + E8390_CMD); /* 0x61 */
+	if (first_init) {
+		if (ax->plat->flags & AXFLG_MAC_FROMDEV) {
+			ei_outb(E8390_NODMA + E8390_PAGE1 + E8390_STOP,
+				ei_local->mem + E8390_CMD); /* 0x61 */
+			for (i = 0; i < ETHER_ADDR_LEN; i++)
+				dev->dev_addr[i] =
+					ei_inb(ioaddr + EN1_PHYS_SHIFT(i));
+		}
 
-		for (i = 0 ; i < ETHER_ADDR_LEN ; i++)
-			dev->dev_addr[i] = ei_inb(ioaddr + EN1_PHYS_SHIFT(i));
+		if ((ax->plat->flags & AXFLG_MAC_FROMPLATFORM) &&
+		     ax->plat->mac_addr)
+			memcpy(dev->dev_addr, ax->plat->mac_addr,
+				ETHER_ADDR_LEN);
 	}
 
 	ax_reset_8390(dev);
@@ -829,7 +838,7 @@ static int ax_probe(struct platform_device *pdev)
 	struct ax_device  *ax;
 	struct resource   *res;
 	size_t size;
-	int ret;
+	int ret = 0;
 
 	dev = ax__alloc_ei_netdev(sizeof(struct ax_device));
 	if (dev == NULL)
@@ -850,12 +859,14 @@ static int ax_probe(struct platform_device *pdev)
 
 	/* find the platform resources */
 
-	ret  = platform_get_irq(pdev, 0);
-	if (ret < 0) {
+	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+	if (res == NULL) {
 		dev_err(&pdev->dev, "no IRQ specified\n");
 		goto exit_mem;
 	}
-	dev->irq = ret;
+
+	dev->irq = res->start;
+	ax->irqflags = res->flags & IRQF_TRIGGER_MASK;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (res == NULL) {
diff --git a/drivers/net/b44.c b/drivers/net/b44.c
index dc5f051005f..5c84541e073 100644
--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -874,7 +874,7 @@ static int b44_poll(struct napi_struct *napi, int budget)
 	}
 
 	if (work_done < budget) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		b44_enable_ints(bp);
 	}
 
@@ -906,13 +906,13 @@ static irqreturn_t b44_interrupt(int irq, void *dev_id)
 			goto irq_ack;
 		}
 
-		if (netif_rx_schedule_prep(&bp->napi)) {
+		if (napi_schedule_prep(&bp->napi)) {
 			/* NOTE: These writes are posted by the readback of
 			 *       the ISTAT register below.
 			 */
 			bp->istat = istat;
 			__b44_disable_ints(bp);
-			__netif_rx_schedule(&bp->napi);
+			__napi_schedule(&bp->napi);
 		} else {
 			printk(KERN_ERR PFX "%s: Error, poll already scheduled\n",
 			       dev->name);
@@ -973,7 +973,7 @@ static int b44_start_xmit(struct sk_buff *skb, struct net_device *dev)
 			ssb_dma_unmap_single(bp->sdev, mapping, len,
 					     DMA_TO_DEVICE);
 
-		bounce_skb = __dev_alloc_skb(len, GFP_ATOMIC | GFP_DMA);
+		bounce_skb = __netdev_alloc_skb(dev, len, GFP_ATOMIC | GFP_DMA);
 		if (!bounce_skb)
 			goto err_out;
 
diff --git a/drivers/net/benet/Kconfig b/drivers/net/benet/Kconfig
new file mode 100644
index 00000000000..c6934f179c0
--- /dev/null
+++ b/drivers/net/benet/Kconfig
@@ -0,0 +1,7 @@
+config BE2NET
+	tristate "ServerEngines' 10Gbps NIC - BladeEngine 2"
+	depends on PCI && INET
+	select INET_LRO
+	help
+	This driver implements the NIC functionality for ServerEngines'
+	10Gbps network adapter - BladeEngine 2.
diff --git a/drivers/net/benet/Makefile b/drivers/net/benet/Makefile
new file mode 100644
index 00000000000..a60cd805113
--- /dev/null
+++ b/drivers/net/benet/Makefile
@@ -0,0 +1,7 @@
+#
+# Makefile to build the network driver for ServerEngine's BladeEngine.
+#
+
+obj-$(CONFIG_BE2NET) += be2net.o
+
+be2net-y :=  be_main.o be_cmds.o be_ethtool.o
diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h
new file mode 100644
index 00000000000..c49ddd08b2a
--- /dev/null
+++ b/drivers/net/benet/be.h
@@ -0,0 +1,328 @@
+/*
+ * Copyright (C) 2005 - 2009 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.  The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+
+#ifndef BE_H
+#define BE_H
+
+#include <linux/pci.h>
+#include <linux/etherdevice.h>
+#include <linux/version.h>
+#include <linux/delay.h>
+#include <net/tcp.h>
+#include <net/ip.h>
+#include <net/ipv6.h>
+#include <linux/if_vlan.h>
+#include <linux/workqueue.h>
+#include <linux/interrupt.h>
+#include <linux/inet_lro.h>
+
+#include "be_hw.h"
+
+#define DRV_VER			"2.0.348"
+#define DRV_NAME		"be2net"
+#define BE_NAME			"ServerEngines BladeEngine2 10Gbps NIC"
+#define DRV_DESC		BE_NAME "Driver"
+
+/* Number of bytes of an RX frame that are copied to skb->data */
+#define BE_HDR_LEN 		64
+#define BE_MAX_JUMBO_FRAME_SIZE	9018
+#define BE_MIN_MTU		256
+
+#define BE_NUM_VLANS_SUPPORTED	64
+#define BE_MAX_EQD		96
+#define	BE_MAX_TX_FRAG_COUNT	30
+
+#define EVNT_Q_LEN		1024
+#define TX_Q_LEN		2048
+#define TX_CQ_LEN		1024
+#define RX_Q_LEN		1024	/* Does not support any other value */
+#define RX_CQ_LEN		1024
+#define MCC_Q_LEN		64	/* total size not to exceed 8 pages */
+#define MCC_CQ_LEN		256
+
+#define BE_NAPI_WEIGHT		64
+#define MAX_RX_POST 		BE_NAPI_WEIGHT /* Frags posted at a time */
+#define RX_FRAGS_REFILL_WM	(RX_Q_LEN - MAX_RX_POST)
+
+#define BE_MAX_LRO_DESCRIPTORS  16
+#define BE_MAX_FRAGS_PER_FRAME  16
+
+struct be_dma_mem {
+	void *va;
+	dma_addr_t dma;
+	u32 size;
+};
+
+struct be_queue_info {
+	struct be_dma_mem dma_mem;
+	u16 len;
+	u16 entry_size;	/* Size of an element in the queue */
+	u16 id;
+	u16 tail, head;
+	bool created;
+	atomic_t used;	/* Number of valid elements in the queue */
+};
+
+struct be_ctrl_info {
+	u8 __iomem *csr;
+	u8 __iomem *db;		/* Door Bell */
+	u8 __iomem *pcicfg;	/* PCI config space */
+	int pci_func;
+
+	/* Mbox used for cmd request/response */
+	spinlock_t cmd_lock;	/* For serializing cmds to BE card */
+	struct be_dma_mem mbox_mem;
+	/* Mbox mem is adjusted to align to 16 bytes. The allocated addr
+	 * is stored for freeing purpose */
+	struct be_dma_mem mbox_mem_alloced;
+};
+
+#include "be_cmds.h"
+
+struct be_drvr_stats {
+	u32 be_tx_reqs;		/* number of TX requests initiated */
+	u32 be_tx_stops;	/* number of times TX Q was stopped */
+	u32 be_fwd_reqs;	/* number of send reqs through forwarding i/f */
+	u32 be_tx_wrbs;		/* number of tx WRBs used */
+	u32 be_tx_events;	/* number of tx completion events  */
+	u32 be_tx_compl;	/* number of tx completion entries processed */
+	ulong be_tx_jiffies;
+	u64 be_tx_bytes;
+	u64 be_tx_bytes_prev;
+	u32 be_tx_rate;
+
+	u32 cache_barrier[16];
+
+	u32 be_ethrx_post_fail;/* number of ethrx buffer alloc failures */
+	u32 be_polls;		/* number of times NAPI called poll function */
+	u32 be_rx_events;	/* number of ucast rx completion events  */
+	u32 be_rx_compl;	/* number of rx completion entries processed */
+	u32 be_lro_hgram_data[8];	/* histogram of LRO data packets */
+	u32 be_lro_hgram_ack[8];	/* histogram of LRO ACKs */
+	ulong be_rx_jiffies;
+	u64 be_rx_bytes;
+	u64 be_rx_bytes_prev;
+	u32 be_rx_rate;
+	/* number of non ether type II frames dropped where
+	 * frame len > length field of Mac Hdr */
+	u32 be_802_3_dropped_frames;
+	/* number of non ether type II frames malformed where
+	 * in frame len < length field of Mac Hdr */
+	u32 be_802_3_malformed_frames;
+	u32 be_rxcp_err;	/* Num rx completion entries w/ err set. */
+	ulong rx_fps_jiffies;	/* jiffies at last FPS calc */
+	u32 be_rx_frags;
+	u32 be_prev_rx_frags;
+	u32 be_rx_fps;		/* Rx frags per second */
+};
+
+struct be_stats_obj {
+	struct be_drvr_stats drvr_stats;
+	struct net_device_stats net_stats;
+	struct be_dma_mem cmd;
+};
+
+struct be_eq_obj {
+	struct be_queue_info q;
+	char desc[32];
+
+	/* Adaptive interrupt coalescing (AIC) info */
+	bool enable_aic;
+	u16 min_eqd;		/* in usecs */
+	u16 max_eqd;		/* in usecs */
+	u16 cur_eqd;		/* in usecs */
+
+	struct napi_struct napi;
+};
+
+struct be_tx_obj {
+	struct be_queue_info q;
+	struct be_queue_info cq;
+	/* Remember the skbs that were transmitted */
+	struct sk_buff *sent_skb_list[TX_Q_LEN];
+};
+
+/* Struct to remember the pages posted for rx frags */
+struct be_rx_page_info {
+	struct page *page;
+	dma_addr_t bus;
+	u16 page_offset;
+	bool last_page_user;
+};
+
+struct be_rx_obj {
+	struct be_queue_info q;
+	struct be_queue_info cq;
+	struct be_rx_page_info page_info_tbl[RX_Q_LEN];
+	struct net_lro_mgr lro_mgr;
+	struct net_lro_desc lro_desc[BE_MAX_LRO_DESCRIPTORS];
+};
+
+#define BE_NUM_MSIX_VECTORS		2	/* 1 each for Tx and Rx */
+struct be_adapter {
+	struct pci_dev *pdev;
+	struct net_device *netdev;
+
+	/* Mbox, pci config, csr address information */
+	struct be_ctrl_info ctrl;
+
+	struct msix_entry msix_entries[BE_NUM_MSIX_VECTORS];
+	bool msix_enabled;
+	bool isr_registered;
+
+	/* TX Rings */
+	struct be_eq_obj tx_eq;
+	struct be_tx_obj tx_obj;
+
+	u32 cache_line_break[8];
+
+	/* Rx rings */
+	struct be_eq_obj rx_eq;
+	struct be_rx_obj rx_obj;
+	u32 big_page_size;	/* Compounded page size shared by rx wrbs */
+	bool rx_post_starved;	/* Zero rx frags have been posted to BE */
+
+	struct vlan_group *vlan_grp;
+	u16 num_vlans;
+	u8 vlan_tag[VLAN_GROUP_ARRAY_LEN];
+
+	struct be_stats_obj stats;
+	/* Work queue used to perform periodic tasks like getting statistics */
+	struct delayed_work work;
+
+	/* Ethtool knobs and info */
+	bool rx_csum; 		/* BE card must perform rx-checksumming */
+	u32 max_rx_coal;
+	char fw_ver[FW_VER_LEN];
+	u32 if_handle;		/* Used to configure filtering */
+	u32 pmac_id;		/* MAC addr handle used by BE card */
+
+	struct be_link_info link;
+	u32 port_num;
+};
+
+extern struct ethtool_ops be_ethtool_ops;
+
+#define drvr_stats(adapter)		(&adapter->stats.drvr_stats)
+
+#define BE_SET_NETDEV_OPS(netdev, ops)	(netdev->netdev_ops = ops)
+
+static inline u32 MODULO(u16 val, u16 limit)
+{
+	BUG_ON(limit & (limit - 1));
+	return val & (limit - 1);
+}
+
+static inline void index_adv(u16 *index, u16 val, u16 limit)
+{
+	*index = MODULO((*index + val), limit);
+}
+
+static inline void index_inc(u16 *index, u16 limit)
+{
+	*index = MODULO((*index + 1), limit);
+}
+
+#define PAGE_SHIFT_4K		12
+#define PAGE_SIZE_4K		(1 << PAGE_SHIFT_4K)
+
+/* Returns number of pages spanned by the data starting at the given addr */
+#define PAGES_4K_SPANNED(_address, size) 				\
+		((u32)((((size_t)(_address) & (PAGE_SIZE_4K - 1)) + 	\
+			(size) + (PAGE_SIZE_4K - 1)) >> PAGE_SHIFT_4K))
+
+/* Byte offset into the page corresponding to given address */
+#define OFFSET_IN_PAGE(addr)						\
+		 ((size_t)(addr) & (PAGE_SIZE_4K-1))
+
+/* Returns bit offset within a DWORD of a bitfield */
+#define AMAP_BIT_OFFSET(_struct, field)  				\
+		(((size_t)&(((_struct *)0)->field))%32)
+
+/* Returns the bit mask of the field that is NOT shifted into location. */
+static inline u32 amap_mask(u32 bitsize)
+{
+	return (bitsize == 32 ? 0xFFFFFFFF : (1 << bitsize) - 1);
+}
+
+static inline void
+amap_set(void *ptr, u32 dw_offset, u32 mask, u32 offset, u32 value)
+{
+	u32 *dw = (u32 *) ptr + dw_offset;
+	*dw &= ~(mask << offset);
+	*dw |= (mask & value) << offset;
+}
+
+#define AMAP_SET_BITS(_struct, field, ptr, val)				\
+		amap_set(ptr,						\
+			offsetof(_struct, field)/32,			\
+			amap_mask(sizeof(((_struct *)0)->field)),	\
+			AMAP_BIT_OFFSET(_struct, field),		\
+			val)
+
+static inline u32 amap_get(void *ptr, u32 dw_offset, u32 mask, u32 offset)
+{
+	u32 *dw = (u32 *) ptr;
+	return mask & (*(dw + dw_offset) >> offset);
+}
+
+#define AMAP_GET_BITS(_struct, field, ptr)				\
+		amap_get(ptr,						\
+			offsetof(_struct, field)/32,			\
+			amap_mask(sizeof(((_struct *)0)->field)),	\
+			AMAP_BIT_OFFSET(_struct, field))
+
+#define be_dws_cpu_to_le(wrb, len)	swap_dws(wrb, len)
+#define be_dws_le_to_cpu(wrb, len)	swap_dws(wrb, len)
+static inline void swap_dws(void *wrb, int len)
+{
+#ifdef __BIG_ENDIAN
+	u32 *dw = wrb;
+	BUG_ON(len % 4);
+	do {
+		*dw = cpu_to_le32(*dw);
+		dw++;
+		len -= 4;
+	} while (len);
+#endif				/* __BIG_ENDIAN */
+}
+
+static inline u8 is_tcp_pkt(struct sk_buff *skb)
+{
+	u8 val = 0;
+
+	if (ip_hdr(skb)->version == 4)
+		val = (ip_hdr(skb)->protocol == IPPROTO_TCP);
+	else if (ip_hdr(skb)->version == 6)
+		val = (ipv6_hdr(skb)->nexthdr == NEXTHDR_TCP);
+
+	return val;
+}
+
+static inline u8 is_udp_pkt(struct sk_buff *skb)
+{
+	u8 val = 0;
+
+	if (ip_hdr(skb)->version == 4)
+		val = (ip_hdr(skb)->protocol == IPPROTO_UDP);
+	else if (ip_hdr(skb)->version == 6)
+		val = (ipv6_hdr(skb)->nexthdr == NEXTHDR_UDP);
+
+	return val;
+}
+
+#endif				/* BE_H */
diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
new file mode 100644
index 00000000000..d444aed962b
--- /dev/null
+++ b/drivers/net/benet/be_cmds.c
@@ -0,0 +1,861 @@
+/*
+ * Copyright (C) 2005 - 2009 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.  The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+
+#include "be.h"
+
+static int be_mbox_db_ready_wait(void __iomem *db)
+{
+	int cnt = 0, wait = 5;
+	u32 ready;
+
+	do {
+		ready = ioread32(db) & MPU_MAILBOX_DB_RDY_MASK;
+		if (ready)
+			break;
+
+		if (cnt > 200000) {
+			printk(KERN_WARNING DRV_NAME
+				": mbox_db poll timed out\n");
+			return -1;
+		}
+
+		if (cnt > 50)
+			wait = 200;
+		cnt += wait;
+		udelay(wait);
+	} while (true);
+
+	return 0;
+}
+
+/*
+ * Insert the mailbox address into the doorbell in two steps
+ */
+static int be_mbox_db_ring(struct be_ctrl_info *ctrl)
+{
+	int status;
+	u16 compl_status, extd_status;
+	u32 val = 0;
+	void __iomem *db = ctrl->db + MPU_MAILBOX_DB_OFFSET;
+	struct be_dma_mem *mbox_mem = &ctrl->mbox_mem;
+	struct be_mcc_mailbox *mbox = mbox_mem->va;
+	struct be_mcc_cq_entry *cqe = &mbox->cqe;
+
+	memset(cqe, 0, sizeof(*cqe));
+
+	val &= ~MPU_MAILBOX_DB_RDY_MASK;
+	val |= MPU_MAILBOX_DB_HI_MASK;
+	/* at bits 2 - 31 place mbox dma addr msb bits 34 - 63 */
+	val |= (upper_32_bits(mbox_mem->dma) >> 2) << 2;
+	iowrite32(val, db);
+
+	/* wait for ready to be set */
+	status = be_mbox_db_ready_wait(db);
+	if (status != 0)
+		return status;
+
+	val = 0;
+	val &= ~MPU_MAILBOX_DB_RDY_MASK;
+	val &= ~MPU_MAILBOX_DB_HI_MASK;
+	/* at bits 2 - 31 place mbox dma addr lsb bits 4 - 33 */
+	val |= (u32)(mbox_mem->dma >> 4) << 2;
+	iowrite32(val, db);
+
+	status = be_mbox_db_ready_wait(db);
+	if (status != 0)
+		return status;
+
+	/* compl entry has been made now */
+	be_dws_le_to_cpu(cqe, sizeof(*cqe));
+	if (!(cqe->flags & CQE_FLAGS_VALID_MASK)) {
+		printk(KERN_WARNING DRV_NAME ": ERROR invalid mbox compl\n");
+		return -1;
+	}
+
+	compl_status = (cqe->status >> CQE_STATUS_COMPL_SHIFT) &
+				CQE_STATUS_COMPL_MASK;
+	if (compl_status != MCC_STATUS_SUCCESS) {
+		extd_status = (cqe->status >> CQE_STATUS_EXTD_SHIFT) &
+				CQE_STATUS_EXTD_MASK;
+		printk(KERN_WARNING DRV_NAME
+			": ERROR in cmd compl. status(compl/extd)=%d/%d\n",
+			compl_status, extd_status);
+	}
+
+	return compl_status;
+}
+
+static int be_POST_stage_get(struct be_ctrl_info *ctrl, u16 *stage)
+{
+	u32 sem = ioread32(ctrl->csr + MPU_EP_SEMAPHORE_OFFSET);
+
+	*stage = sem & EP_SEMAPHORE_POST_STAGE_MASK;
+	if ((sem >> EP_SEMAPHORE_POST_ERR_SHIFT) & EP_SEMAPHORE_POST_ERR_MASK)
+		return -1;
+	else
+		return 0;
+}
+
+static int be_POST_stage_poll(struct be_ctrl_info *ctrl, u16 poll_stage)
+{
+	u16 stage, cnt, error;
+	for (cnt = 0; cnt < 5000; cnt++) {
+		error = be_POST_stage_get(ctrl, &stage);
+		if (error)
+			return -1;
+
+		if (stage == poll_stage)
+			break;
+		udelay(1000);
+	}
+	if (stage != poll_stage)
+		return -1;
+	return 0;
+}
+
+
+int be_cmd_POST(struct be_ctrl_info *ctrl)
+{
+	u16 stage, error;
+
+	error = be_POST_stage_get(ctrl, &stage);
+	if (error)
+		goto err;
+
+	if (stage == POST_STAGE_ARMFW_RDY)
+		return 0;
+
+	if (stage != POST_STAGE_AWAITING_HOST_RDY)
+		goto err;
+
+	/* On awaiting host rdy, reset and again poll on awaiting host rdy */
+	iowrite32(POST_STAGE_BE_RESET, ctrl->csr + MPU_EP_SEMAPHORE_OFFSET);
+	error = be_POST_stage_poll(ctrl, POST_STAGE_AWAITING_HOST_RDY);
+	if (error)
+		goto err;
+
+	/* Now kickoff POST and poll on armfw ready */
+	iowrite32(POST_STAGE_HOST_RDY, ctrl->csr + MPU_EP_SEMAPHORE_OFFSET);
+	error = be_POST_stage_poll(ctrl, POST_STAGE_ARMFW_RDY);
+	if (error)
+		goto err;
+
+	return 0;
+err:
+	printk(KERN_WARNING DRV_NAME ": ERROR, stage=%d\n", stage);
+	return -1;
+}
+
+static inline void *embedded_payload(struct be_mcc_wrb *wrb)
+{
+	return wrb->payload.embedded_payload;
+}
+
+static inline struct be_sge *nonembedded_sgl(struct be_mcc_wrb *wrb)
+{
+	return &wrb->payload.sgl[0];
+}
+
+/* Don't touch the hdr after it's prepared */
+static void be_wrb_hdr_prepare(struct be_mcc_wrb *wrb, int payload_len,
+				bool embedded, u8 sge_cnt)
+{
+	if (embedded)
+		wrb->embedded |= MCC_WRB_EMBEDDED_MASK;
+	else
+		wrb->embedded |= (sge_cnt & MCC_WRB_SGE_CNT_MASK) <<
+				MCC_WRB_SGE_CNT_SHIFT;
+	wrb->payload_length = payload_len;
+	be_dws_cpu_to_le(wrb, 20);
+}
+
+/* Don't touch the hdr after it's prepared */
+static void be_cmd_hdr_prepare(struct be_cmd_req_hdr *req_hdr,
+				u8 subsystem, u8 opcode, int cmd_len)
+{
+	req_hdr->opcode = opcode;
+	req_hdr->subsystem = subsystem;
+	req_hdr->request_length = cpu_to_le32(cmd_len - sizeof(*req_hdr));
+}
+
+static void be_cmd_page_addrs_prepare(struct phys_addr *pages, u32 max_pages,
+			struct be_dma_mem *mem)
+{
+	int i, buf_pages = min(PAGES_4K_SPANNED(mem->va, mem->size), max_pages);
+	u64 dma = (u64)mem->dma;
+
+	for (i = 0; i < buf_pages; i++) {
+		pages[i].lo = cpu_to_le32(dma & 0xFFFFFFFF);
+		pages[i].hi = cpu_to_le32(upper_32_bits(dma));
+		dma += PAGE_SIZE_4K;
+	}
+}
+
+/* Converts interrupt delay in microseconds to multiplier value */
+static u32 eq_delay_to_mult(u32 usec_delay)
+{
+#define MAX_INTR_RATE			651042
+	const u32 round = 10;
+	u32 multiplier;
+
+	if (usec_delay == 0)
+		multiplier = 0;
+	else {
+		u32 interrupt_rate = 1000000 / usec_delay;
+		/* Max delay, corresponding to the lowest interrupt rate */
+		if (interrupt_rate == 0)
+			multiplier = 1023;
+		else {
+			multiplier = (MAX_INTR_RATE - interrupt_rate) * round;
+			multiplier /= interrupt_rate;
+			/* Round the multiplier to the closest value.*/
+			multiplier = (multiplier + round/2) / round;
+			multiplier = min(multiplier, (u32)1023);
+		}
+	}
+	return multiplier;
+}
+
+static inline struct be_mcc_wrb *wrb_from_mbox(struct be_dma_mem *mbox_mem)
+{
+	return &((struct be_mcc_mailbox *)(mbox_mem->va))->wrb;
+}
+
+int be_cmd_eq_create(struct be_ctrl_info *ctrl,
+		struct be_queue_info *eq, int eq_delay)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_eq_create *req = embedded_payload(wrb);
+	struct be_cmd_resp_eq_create *resp = embedded_payload(wrb);
+	struct be_dma_mem *q_mem = &eq->dma_mem;
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+	memset(wrb, 0, sizeof(*wrb));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+		OPCODE_COMMON_EQ_CREATE, sizeof(*req));
+
+	req->num_pages =  cpu_to_le16(PAGES_4K_SPANNED(q_mem->va, q_mem->size));
+
+	AMAP_SET_BITS(struct amap_eq_context, func, req->context,
+			ctrl->pci_func);
+	AMAP_SET_BITS(struct amap_eq_context, valid, req->context, 1);
+	/* 4byte eqe*/
+	AMAP_SET_BITS(struct amap_eq_context, size, req->context, 0);
+	AMAP_SET_BITS(struct amap_eq_context, count, req->context,
+			__ilog2_u32(eq->len/256));
+	AMAP_SET_BITS(struct amap_eq_context, delaymult, req->context,
+			eq_delay_to_mult(eq_delay));
+	be_dws_cpu_to_le(req->context, sizeof(req->context));
+
+	be_cmd_page_addrs_prepare(req->pages, ARRAY_SIZE(req->pages), q_mem);
+
+	status = be_mbox_db_ring(ctrl);
+	if (!status) {
+		eq->id = le16_to_cpu(resp->eq_id);
+		eq->created = true;
+	}
+	spin_unlock(&ctrl->cmd_lock);
+	return status;
+}
+
+int be_cmd_mac_addr_query(struct be_ctrl_info *ctrl, u8 *mac_addr,
+			u8 type, bool permanent, u32 if_handle)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_mac_query *req = embedded_payload(wrb);
+	struct be_cmd_resp_mac_query *resp = embedded_payload(wrb);
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+	memset(wrb, 0, sizeof(*wrb));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+		OPCODE_COMMON_NTWK_MAC_QUERY, sizeof(*req));
+
+	req->type = type;
+	if (permanent) {
+		req->permanent = 1;
+	} else {
+		req->if_id = cpu_to_le16((u16)if_handle);
+		req->permanent = 0;
+	}
+
+	status = be_mbox_db_ring(ctrl);
+	if (!status)
+		memcpy(mac_addr, resp->mac.addr, ETH_ALEN);
+
+	spin_unlock(&ctrl->cmd_lock);
+	return status;
+}
+
+int be_cmd_pmac_add(struct be_ctrl_info *ctrl, u8 *mac_addr,
+		u32 if_id, u32 *pmac_id)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_pmac_add *req = embedded_payload(wrb);
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+	memset(wrb, 0, sizeof(*wrb));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+		OPCODE_COMMON_NTWK_PMAC_ADD, sizeof(*req));
+
+	req->if_id = cpu_to_le32(if_id);
+	memcpy(req->mac_address, mac_addr, ETH_ALEN);
+
+	status = be_mbox_db_ring(ctrl);
+	if (!status) {
+		struct be_cmd_resp_pmac_add *resp = embedded_payload(wrb);
+		*pmac_id = le32_to_cpu(resp->pmac_id);
+	}
+
+	spin_unlock(&ctrl->cmd_lock);
+	return status;
+}
+
+int be_cmd_pmac_del(struct be_ctrl_info *ctrl, u32 if_id, u32 pmac_id)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_pmac_del *req = embedded_payload(wrb);
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+	memset(wrb, 0, sizeof(*wrb));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+		OPCODE_COMMON_NTWK_PMAC_DEL, sizeof(*req));
+
+	req->if_id = cpu_to_le32(if_id);
+	req->pmac_id = cpu_to_le32(pmac_id);
+
+	status = be_mbox_db_ring(ctrl);
+	spin_unlock(&ctrl->cmd_lock);
+
+	return status;
+}
+
+int be_cmd_cq_create(struct be_ctrl_info *ctrl,
+		struct be_queue_info *cq, struct be_queue_info *eq,
+		bool sol_evts, bool no_delay, int coalesce_wm)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_cq_create *req = embedded_payload(wrb);
+	struct be_cmd_resp_cq_create *resp = embedded_payload(wrb);
+	struct be_dma_mem *q_mem = &cq->dma_mem;
+	void *ctxt = &req->context;
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+	memset(wrb, 0, sizeof(*wrb));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+		OPCODE_COMMON_CQ_CREATE, sizeof(*req));
+
+	req->num_pages =  cpu_to_le16(PAGES_4K_SPANNED(q_mem->va, q_mem->size));
+
+	AMAP_SET_BITS(struct amap_cq_context, coalescwm, ctxt, coalesce_wm);
+	AMAP_SET_BITS(struct amap_cq_context, nodelay, ctxt, no_delay);
+	AMAP_SET_BITS(struct amap_cq_context, count, ctxt,
+			__ilog2_u32(cq->len/256));
+	AMAP_SET_BITS(struct amap_cq_context, valid, ctxt, 1);
+	AMAP_SET_BITS(struct amap_cq_context, solevent, ctxt, sol_evts);
+	AMAP_SET_BITS(struct amap_cq_context, eventable, ctxt, 1);
+	AMAP_SET_BITS(struct amap_cq_context, eqid, ctxt, eq->id);
+	AMAP_SET_BITS(struct amap_cq_context, armed, ctxt, 0);
+	AMAP_SET_BITS(struct amap_cq_context, func, ctxt, ctrl->pci_func);
+	be_dws_cpu_to_le(ctxt, sizeof(req->context));
+
+	be_cmd_page_addrs_prepare(req->pages, ARRAY_SIZE(req->pages), q_mem);
+
+	status = be_mbox_db_ring(ctrl);
+	if (!status) {
+		cq->id = le16_to_cpu(resp->cq_id);
+		cq->created = true;
+	}
+	spin_unlock(&ctrl->cmd_lock);
+
+	return status;
+}
+
+int be_cmd_txq_create(struct be_ctrl_info *ctrl,
+			struct be_queue_info *txq,
+			struct be_queue_info *cq)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_eth_tx_create *req = embedded_payload(wrb);
+	struct be_dma_mem *q_mem = &txq->dma_mem;
+	void *ctxt = &req->context;
+	int status;
+	u32 len_encoded;
+
+	spin_lock(&ctrl->cmd_lock);
+	memset(wrb, 0, sizeof(*wrb));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH, OPCODE_ETH_TX_CREATE,
+		sizeof(*req));
+
+	req->num_pages = PAGES_4K_SPANNED(q_mem->va, q_mem->size);
+	req->ulp_num = BE_ULP1_NUM;
+	req->type = BE_ETH_TX_RING_TYPE_STANDARD;
+
+	len_encoded = fls(txq->len); /* log2(len) + 1 */
+	if (len_encoded == 16)
+		len_encoded = 0;
+	AMAP_SET_BITS(struct amap_tx_context, tx_ring_size, ctxt, len_encoded);
+	AMAP_SET_BITS(struct amap_tx_context, pci_func_id, ctxt,
+			ctrl->pci_func);
+	AMAP_SET_BITS(struct amap_tx_context, ctx_valid, ctxt, 1);
+	AMAP_SET_BITS(struct amap_tx_context, cq_id_send, ctxt, cq->id);
+
+	be_dws_cpu_to_le(ctxt, sizeof(req->context));
+
+	be_cmd_page_addrs_prepare(req->pages, ARRAY_SIZE(req->pages), q_mem);
+
+	status = be_mbox_db_ring(ctrl);
+	if (!status) {
+		struct be_cmd_resp_eth_tx_create *resp = embedded_payload(wrb);
+		txq->id = le16_to_cpu(resp->cid);
+		txq->created = true;
+	}
+	spin_unlock(&ctrl->cmd_lock);
+
+	return status;
+}
+
+int be_cmd_rxq_create(struct be_ctrl_info *ctrl,
+		struct be_queue_info *rxq, u16 cq_id, u16 frag_size,
+		u16 max_frame_size, u32 if_id, u32 rss)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_eth_rx_create *req = embedded_payload(wrb);
+	struct be_dma_mem *q_mem = &rxq->dma_mem;
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+	memset(wrb, 0, sizeof(*wrb));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH, OPCODE_ETH_RX_CREATE,
+		sizeof(*req));
+
+	req->cq_id = cpu_to_le16(cq_id);
+	req->frag_size = fls(frag_size) - 1;
+	req->num_pages = 2;
+	be_cmd_page_addrs_prepare(req->pages, ARRAY_SIZE(req->pages), q_mem);
+	req->interface_id = cpu_to_le32(if_id);
+	req->max_frame_size = cpu_to_le16(max_frame_size);
+	req->rss_queue = cpu_to_le32(rss);
+
+	status = be_mbox_db_ring(ctrl);
+	if (!status) {
+		struct be_cmd_resp_eth_rx_create *resp = embedded_payload(wrb);
+		rxq->id = le16_to_cpu(resp->id);
+		rxq->created = true;
+	}
+	spin_unlock(&ctrl->cmd_lock);
+
+	return status;
+}
+
+/* Generic destroyer function for all types of queues */
+int be_cmd_q_destroy(struct be_ctrl_info *ctrl, struct be_queue_info *q,
+		int queue_type)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_q_destroy *req = embedded_payload(wrb);
+	u8 subsys = 0, opcode = 0;
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+
+	memset(wrb, 0, sizeof(*wrb));
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	switch (queue_type) {
+	case QTYPE_EQ:
+		subsys = CMD_SUBSYSTEM_COMMON;
+		opcode = OPCODE_COMMON_EQ_DESTROY;
+		break;
+	case QTYPE_CQ:
+		subsys = CMD_SUBSYSTEM_COMMON;
+		opcode = OPCODE_COMMON_CQ_DESTROY;
+		break;
+	case QTYPE_TXQ:
+		subsys = CMD_SUBSYSTEM_ETH;
+		opcode = OPCODE_ETH_TX_DESTROY;
+		break;
+	case QTYPE_RXQ:
+		subsys = CMD_SUBSYSTEM_ETH;
+		opcode = OPCODE_ETH_RX_DESTROY;
+		break;
+	default:
+		printk(KERN_WARNING DRV_NAME ":bad Q type in Q destroy cmd\n");
+		status = -1;
+		goto err;
+	}
+	be_cmd_hdr_prepare(&req->hdr, subsys, opcode, sizeof(*req));
+	req->id = cpu_to_le16(q->id);
+
+	status = be_mbox_db_ring(ctrl);
+err:
+	spin_unlock(&ctrl->cmd_lock);
+
+	return status;
+}
+
+/* Create an rx filtering policy configuration on an i/f */
+int be_cmd_if_create(struct be_ctrl_info *ctrl, u32 flags, u8 *mac,
+		bool pmac_invalid, u32 *if_handle, u32 *pmac_id)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_if_create *req = embedded_payload(wrb);
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+	memset(wrb, 0, sizeof(*wrb));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+		OPCODE_COMMON_NTWK_INTERFACE_CREATE, sizeof(*req));
+
+	req->capability_flags = cpu_to_le32(flags);
+	req->enable_flags = cpu_to_le32(flags);
+	if (!pmac_invalid)
+		memcpy(req->mac_addr, mac, ETH_ALEN);
+
+	status = be_mbox_db_ring(ctrl);
+	if (!status) {
+		struct be_cmd_resp_if_create *resp = embedded_payload(wrb);
+		*if_handle = le32_to_cpu(resp->interface_id);
+		if (!pmac_invalid)
+			*pmac_id = le32_to_cpu(resp->pmac_id);
+	}
+
+	spin_unlock(&ctrl->cmd_lock);
+	return status;
+}
+
+int be_cmd_if_destroy(struct be_ctrl_info *ctrl, u32 interface_id)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_if_destroy *req = embedded_payload(wrb);
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+	memset(wrb, 0, sizeof(*wrb));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+		OPCODE_COMMON_NTWK_INTERFACE_DESTROY, sizeof(*req));
+
+	req->interface_id = cpu_to_le32(interface_id);
+	status = be_mbox_db_ring(ctrl);
+
+	spin_unlock(&ctrl->cmd_lock);
+
+	return status;
+}
+
+/* Get stats is a non embedded command: the request is not embedded inside
+ * WRB but is a separate dma memory block
+ */
+int be_cmd_get_stats(struct be_ctrl_info *ctrl, struct be_dma_mem *nonemb_cmd)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_get_stats *req = nonemb_cmd->va;
+	struct be_sge *sge = nonembedded_sgl(wrb);
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+	memset(wrb, 0, sizeof(*wrb));
+
+	memset(req, 0, sizeof(*req));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), false, 1);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH,
+		OPCODE_ETH_GET_STATISTICS, sizeof(*req));
+	sge->pa_hi = cpu_to_le32(upper_32_bits(nonemb_cmd->dma));
+	sge->pa_lo = cpu_to_le32(nonemb_cmd->dma & 0xFFFFFFFF);
+	sge->len = cpu_to_le32(nonemb_cmd->size);
+
+	status = be_mbox_db_ring(ctrl);
+	if (!status) {
+		struct be_cmd_resp_get_stats *resp = nonemb_cmd->va;
+		be_dws_le_to_cpu(&resp->hw_stats, sizeof(resp->hw_stats));
+	}
+
+	spin_unlock(&ctrl->cmd_lock);
+	return status;
+}
+
+int be_cmd_link_status_query(struct be_ctrl_info *ctrl,
+			struct be_link_info *link)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_link_status *req = embedded_payload(wrb);
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+	memset(wrb, 0, sizeof(*wrb));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+		OPCODE_COMMON_NTWK_LINK_STATUS_QUERY, sizeof(*req));
+
+	status = be_mbox_db_ring(ctrl);
+	if (!status) {
+		struct be_cmd_resp_link_status *resp = embedded_payload(wrb);
+		link->speed = resp->mac_speed;
+		link->duplex = resp->mac_duplex;
+		link->fault = resp->mac_fault;
+	} else {
+		link->speed = PHY_LINK_SPEED_ZERO;
+	}
+
+	spin_unlock(&ctrl->cmd_lock);
+	return status;
+}
+
+int be_cmd_get_fw_ver(struct be_ctrl_info *ctrl, char *fw_ver)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_get_fw_version *req = embedded_payload(wrb);
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+	memset(wrb, 0, sizeof(*wrb));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+		OPCODE_COMMON_GET_FW_VERSION, sizeof(*req));
+
+	status = be_mbox_db_ring(ctrl);
+	if (!status) {
+		struct be_cmd_resp_get_fw_version *resp = embedded_payload(wrb);
+		strncpy(fw_ver, resp->firmware_version_string, FW_VER_LEN);
+	}
+
+	spin_unlock(&ctrl->cmd_lock);
+	return status;
+}
+
+/* set the EQ delay interval of an EQ to specified value */
+int be_cmd_modify_eqd(struct be_ctrl_info *ctrl, u32 eq_id, u32 eqd)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_modify_eq_delay *req = embedded_payload(wrb);
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+	memset(wrb, 0, sizeof(*wrb));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+		OPCODE_COMMON_MODIFY_EQ_DELAY, sizeof(*req));
+
+	req->num_eq = cpu_to_le32(1);
+	req->delay[0].eq_id = cpu_to_le32(eq_id);
+	req->delay[0].phase = 0;
+	req->delay[0].delay_multiplier = cpu_to_le32(eqd);
+
+	status = be_mbox_db_ring(ctrl);
+
+	spin_unlock(&ctrl->cmd_lock);
+	return status;
+}
+
+int be_cmd_vlan_config(struct be_ctrl_info *ctrl, u32 if_id, u16 *vtag_array,
+			u32 num, bool untagged, bool promiscuous)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_vlan_config *req = embedded_payload(wrb);
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+	memset(wrb, 0, sizeof(*wrb));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+		OPCODE_COMMON_NTWK_VLAN_CONFIG, sizeof(*req));
+
+	req->interface_id = if_id;
+	req->promiscuous = promiscuous;
+	req->untagged = untagged;
+	req->num_vlan = num;
+	if (!promiscuous) {
+		memcpy(req->normal_vlan, vtag_array,
+			req->num_vlan * sizeof(vtag_array[0]));
+	}
+
+	status = be_mbox_db_ring(ctrl);
+
+	spin_unlock(&ctrl->cmd_lock);
+	return status;
+}
+
+int be_cmd_promiscuous_config(struct be_ctrl_info *ctrl, u8 port_num, bool en)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_promiscuous_config *req = embedded_payload(wrb);
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+	memset(wrb, 0, sizeof(*wrb));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH,
+		OPCODE_ETH_PROMISCUOUS, sizeof(*req));
+
+	if (port_num)
+		req->port1_promiscuous = en;
+	else
+		req->port0_promiscuous = en;
+
+	status = be_mbox_db_ring(ctrl);
+
+	spin_unlock(&ctrl->cmd_lock);
+	return status;
+}
+
+int be_cmd_mcast_mac_set(struct be_ctrl_info *ctrl, u32 if_id, u8 *mac_table,
+			u32 num, bool promiscuous)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_mcast_mac_config *req = embedded_payload(wrb);
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+	memset(wrb, 0, sizeof(*wrb));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+		OPCODE_COMMON_NTWK_MULTICAST_SET, sizeof(*req));
+
+	req->interface_id = if_id;
+	req->promiscuous = promiscuous;
+	if (!promiscuous) {
+		req->num_mac = cpu_to_le16(num);
+		if (num)
+			memcpy(req->mac, mac_table, ETH_ALEN * num);
+	}
+
+	status = be_mbox_db_ring(ctrl);
+
+	spin_unlock(&ctrl->cmd_lock);
+	return status;
+}
+
+int be_cmd_set_flow_control(struct be_ctrl_info *ctrl, u32 tx_fc, u32 rx_fc)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_set_flow_control *req = embedded_payload(wrb);
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+
+	memset(wrb, 0, sizeof(*wrb));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+		OPCODE_COMMON_SET_FLOW_CONTROL, sizeof(*req));
+
+	req->tx_flow_control = cpu_to_le16((u16)tx_fc);
+	req->rx_flow_control = cpu_to_le16((u16)rx_fc);
+
+	status = be_mbox_db_ring(ctrl);
+
+	spin_unlock(&ctrl->cmd_lock);
+	return status;
+}
+
+int be_cmd_get_flow_control(struct be_ctrl_info *ctrl, u32 *tx_fc, u32 *rx_fc)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_get_flow_control *req = embedded_payload(wrb);
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+
+	memset(wrb, 0, sizeof(*wrb));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+		OPCODE_COMMON_GET_FLOW_CONTROL, sizeof(*req));
+
+	status = be_mbox_db_ring(ctrl);
+	if (!status) {
+		struct be_cmd_resp_get_flow_control *resp =
+						embedded_payload(wrb);
+		*tx_fc = le16_to_cpu(resp->tx_flow_control);
+		*rx_fc = le16_to_cpu(resp->rx_flow_control);
+	}
+
+	spin_unlock(&ctrl->cmd_lock);
+	return status;
+}
+
+int be_cmd_query_fw_cfg(struct be_ctrl_info *ctrl, u32 *port_num)
+{
+	struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
+	struct be_cmd_req_query_fw_cfg *req = embedded_payload(wrb);
+	int status;
+
+	spin_lock(&ctrl->cmd_lock);
+
+	memset(wrb, 0, sizeof(*wrb));
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+		OPCODE_COMMON_QUERY_FIRMWARE_CONFIG, sizeof(*req));
+
+	status = be_mbox_db_ring(ctrl);
+	if (!status) {
+		struct be_cmd_resp_query_fw_cfg *resp = embedded_payload(wrb);
+		*port_num = le32_to_cpu(resp->phys_port);
+	}
+
+	spin_unlock(&ctrl->cmd_lock);
+	return status;
+}
diff --git a/drivers/net/benet/be_cmds.h b/drivers/net/benet/be_cmds.h
new file mode 100644
index 00000000000..e499e2d5b8c
--- /dev/null
+++ b/drivers/net/benet/be_cmds.h
@@ -0,0 +1,688 @@
+/*
+ * Copyright (C) 2005 - 2009 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.  The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+
+/*
+ * The driver sends configuration and managements command requests to the
+ * firmware in the BE. These requests are communicated to the processor
+ * using Work Request Blocks (WRBs) submitted to the MCC-WRB ring or via one
+ * WRB inside a MAILBOX.
+ * The commands are serviced by the ARM processor in the BladeEngine's MPU.
+ */
+
+struct be_sge {
+	u32 pa_lo;
+	u32 pa_hi;
+	u32 len;
+};
+
+#define MCC_WRB_EMBEDDED_MASK	1 	/* bit 0 of dword 0*/
+#define MCC_WRB_SGE_CNT_SHIFT	3	/* bits 3 - 7 of dword 0 */
+#define MCC_WRB_SGE_CNT_MASK	0x1F	/* bits 3 - 7 of dword 0 */
+struct be_mcc_wrb {
+	u32 embedded;		/* dword 0 */
+	u32 payload_length;	/* dword 1 */
+	u32 tag0;		/* dword 2 */
+	u32 tag1;		/* dword 3 */
+	u32 rsvd;		/* dword 4 */
+	union {
+		u8 embedded_payload[236]; /* used by embedded cmds */
+		struct be_sge sgl[19];    /* used by non-embedded cmds */
+	} payload;
+};
+
+#define CQE_FLAGS_VALID_MASK 		(1 << 31)
+#define CQE_FLAGS_ASYNC_MASK 		(1 << 30)
+#define CQE_FLAGS_COMPLETED_MASK 	(1 << 28)
+#define CQE_FLAGS_CONSUMED_MASK 	(1 << 27)
+
+/* Completion Status */
+enum {
+	MCC_STATUS_SUCCESS = 0x0,
+/* The client does not have sufficient privileges to execute the command */
+	MCC_STATUS_INSUFFICIENT_PRIVILEGES = 0x1,
+/* A parameter in the command was invalid. */
+	MCC_STATUS_INVALID_PARAMETER = 0x2,
+/* There are insufficient chip resources to execute the command */
+	MCC_STATUS_INSUFFICIENT_RESOURCES = 0x3,
+/* The command is completing because the queue was getting flushed */
+	MCC_STATUS_QUEUE_FLUSHING = 0x4,
+/* The command is completing with a DMA error */
+	MCC_STATUS_DMA_FAILED = 0x5
+};
+
+#define CQE_STATUS_COMPL_MASK		0xFFFF
+#define CQE_STATUS_COMPL_SHIFT		0	/* bits 0 - 15 */
+#define CQE_STATUS_EXTD_MASK		0xFFFF
+#define CQE_STATUS_EXTD_SHIFT		0	/* bits 0 - 15 */
+
+struct be_mcc_cq_entry {
+	u32 status;		/* dword 0 */
+	u32 tag0;		/* dword 1 */
+	u32 tag1;		/* dword 2 */
+	u32 flags;		/* dword 3 */
+};
+
+struct be_mcc_mailbox {
+	struct be_mcc_wrb wrb;
+	struct be_mcc_cq_entry cqe;
+};
+
+#define CMD_SUBSYSTEM_COMMON	0x1
+#define CMD_SUBSYSTEM_ETH 	0x3
+
+#define OPCODE_COMMON_NTWK_MAC_QUERY			1
+#define OPCODE_COMMON_NTWK_MAC_SET			2
+#define OPCODE_COMMON_NTWK_MULTICAST_SET		3
+#define OPCODE_COMMON_NTWK_VLAN_CONFIG  		4
+#define OPCODE_COMMON_NTWK_LINK_STATUS_QUERY		5
+#define OPCODE_COMMON_CQ_CREATE				12
+#define OPCODE_COMMON_EQ_CREATE				13
+#define OPCODE_COMMON_MCC_CREATE        		21
+#define OPCODE_COMMON_NTWK_RX_FILTER    		34
+#define OPCODE_COMMON_GET_FW_VERSION			35
+#define OPCODE_COMMON_SET_FLOW_CONTROL			36
+#define OPCODE_COMMON_GET_FLOW_CONTROL			37
+#define OPCODE_COMMON_SET_FRAME_SIZE			39
+#define OPCODE_COMMON_MODIFY_EQ_DELAY			41
+#define OPCODE_COMMON_FIRMWARE_CONFIG			42
+#define OPCODE_COMMON_NTWK_INTERFACE_CREATE 		50
+#define OPCODE_COMMON_NTWK_INTERFACE_DESTROY 		51
+#define OPCODE_COMMON_CQ_DESTROY        		54
+#define OPCODE_COMMON_EQ_DESTROY        		55
+#define OPCODE_COMMON_QUERY_FIRMWARE_CONFIG		58
+#define OPCODE_COMMON_NTWK_PMAC_ADD			59
+#define OPCODE_COMMON_NTWK_PMAC_DEL			60
+
+#define OPCODE_ETH_ACPI_CONFIG				2
+#define OPCODE_ETH_PROMISCUOUS				3
+#define OPCODE_ETH_GET_STATISTICS			4
+#define OPCODE_ETH_TX_CREATE				7
+#define OPCODE_ETH_RX_CREATE            		8
+#define OPCODE_ETH_TX_DESTROY           		9
+#define OPCODE_ETH_RX_DESTROY           		10
+
+struct be_cmd_req_hdr {
+	u8 opcode;		/* dword 0 */
+	u8 subsystem;		/* dword 0 */
+	u8 port_number;		/* dword 0 */
+	u8 domain;		/* dword 0 */
+	u32 timeout;		/* dword 1 */
+	u32 request_length;	/* dword 2 */
+	u32 rsvd;		/* dword 3 */
+};
+
+#define RESP_HDR_INFO_OPCODE_SHIFT	0	/* bits 0 - 7 */
+#define RESP_HDR_INFO_SUBSYS_SHIFT	8 	/* bits 8 - 15 */
+struct be_cmd_resp_hdr {
+	u32 info;		/* dword 0 */
+	u32 status;		/* dword 1 */
+	u32 response_length;	/* dword 2 */
+	u32 actual_resp_len;	/* dword 3 */
+};
+
+struct phys_addr {
+	u32 lo;
+	u32 hi;
+};
+
+/**************************
+ * BE Command definitions *
+ **************************/
+
+/* Pseudo amap definition in which each bit of the actual structure is defined
+ * as a byte: used to calculate offset/shift/mask of each field */
+struct amap_eq_context {
+	u8 cidx[13];		/* dword 0*/
+	u8 rsvd0[3];		/* dword 0*/
+	u8 epidx[13];		/* dword 0*/
+	u8 valid;		/* dword 0*/
+	u8 rsvd1;		/* dword 0*/
+	u8 size;		/* dword 0*/
+	u8 pidx[13];		/* dword 1*/
+	u8 rsvd2[3];		/* dword 1*/
+	u8 pd[10];		/* dword 1*/
+	u8 count[3];		/* dword 1*/
+	u8 solevent;		/* dword 1*/
+	u8 stalled;		/* dword 1*/
+	u8 armed;		/* dword 1*/
+	u8 rsvd3[4];		/* dword 2*/
+	u8 func[8];		/* dword 2*/
+	u8 rsvd4;		/* dword 2*/
+	u8 delaymult[10];	/* dword 2*/
+	u8 rsvd5[2];		/* dword 2*/
+	u8 phase[2];		/* dword 2*/
+	u8 nodelay;		/* dword 2*/
+	u8 rsvd6[4];		/* dword 2*/
+	u8 rsvd7[32];		/* dword 3*/
+} __packed;
+
+struct be_cmd_req_eq_create {
+	struct be_cmd_req_hdr hdr;
+	u16 num_pages;		/* sword */
+	u16 rsvd0;		/* sword */
+	u8 context[sizeof(struct amap_eq_context) / 8];
+	struct phys_addr pages[8];
+} __packed;
+
+struct be_cmd_resp_eq_create {
+	struct be_cmd_resp_hdr resp_hdr;
+	u16 eq_id;		/* sword */
+	u16 rsvd0;		/* sword */
+} __packed;
+
+/******************** Mac query ***************************/
+enum {
+	MAC_ADDRESS_TYPE_STORAGE = 0x0,
+	MAC_ADDRESS_TYPE_NETWORK = 0x1,
+	MAC_ADDRESS_TYPE_PD = 0x2,
+	MAC_ADDRESS_TYPE_MANAGEMENT = 0x3
+};
+
+struct mac_addr {
+	u16 size_of_struct;
+	u8 addr[ETH_ALEN];
+} __packed;
+
+struct be_cmd_req_mac_query {
+	struct be_cmd_req_hdr hdr;
+	u8 type;
+	u8 permanent;
+	u16 if_id;
+} __packed;
+
+struct be_cmd_resp_mac_query {
+	struct be_cmd_resp_hdr hdr;
+	struct mac_addr mac;
+};
+
+/******************** PMac Add ***************************/
+struct be_cmd_req_pmac_add {
+	struct be_cmd_req_hdr hdr;
+	u32 if_id;
+	u8 mac_address[ETH_ALEN];
+	u8 rsvd0[2];
+} __packed;
+
+struct be_cmd_resp_pmac_add {
+	struct be_cmd_resp_hdr hdr;
+	u32 pmac_id;
+};
+
+/******************** PMac Del ***************************/
+struct be_cmd_req_pmac_del {
+	struct be_cmd_req_hdr hdr;
+	u32 if_id;
+	u32 pmac_id;
+};
+
+/******************** Create CQ ***************************/
+/* Pseudo amap definition in which each bit of the actual structure is defined
+ * as a byte: used to calculate offset/shift/mask of each field */
+struct amap_cq_context {
+	u8 cidx[11];		/* dword 0*/
+	u8 rsvd0;		/* dword 0*/
+	u8 coalescwm[2];	/* dword 0*/
+	u8 nodelay;		/* dword 0*/
+	u8 epidx[11];		/* dword 0*/
+	u8 rsvd1;		/* dword 0*/
+	u8 count[2];		/* dword 0*/
+	u8 valid;		/* dword 0*/
+	u8 solevent;		/* dword 0*/
+	u8 eventable;		/* dword 0*/
+	u8 pidx[11];		/* dword 1*/
+	u8 rsvd2;		/* dword 1*/
+	u8 pd[10];		/* dword 1*/
+	u8 eqid[8];		/* dword 1*/
+	u8 stalled;		/* dword 1*/
+	u8 armed;		/* dword 1*/
+	u8 rsvd3[4];		/* dword 2*/
+	u8 func[8];		/* dword 2*/
+	u8 rsvd4[20];		/* dword 2*/
+	u8 rsvd5[32];		/* dword 3*/
+} __packed;
+
+struct be_cmd_req_cq_create {
+	struct be_cmd_req_hdr hdr;
+	u16 num_pages;
+	u16 rsvd0;
+	u8 context[sizeof(struct amap_cq_context) / 8];
+	struct phys_addr pages[8];
+} __packed;
+
+struct be_cmd_resp_cq_create {
+	struct be_cmd_resp_hdr hdr;
+	u16 cq_id;
+	u16 rsvd0;
+} __packed;
+
+/******************** Create TxQ ***************************/
+#define BE_ETH_TX_RING_TYPE_STANDARD    	2
+#define BE_ULP1_NUM				1
+
+/* Pseudo amap definition in which each bit of the actual structure is defined
+ * as a byte: used to calculate offset/shift/mask of each field */
+struct amap_tx_context {
+	u8 rsvd0[16];		/* dword 0 */
+	u8 tx_ring_size[4];	/* dword 0 */
+	u8 rsvd1[26];		/* dword 0 */
+	u8 pci_func_id[8];	/* dword 1 */
+	u8 rsvd2[9];		/* dword 1 */
+	u8 ctx_valid;		/* dword 1 */
+	u8 cq_id_send[16];	/* dword 2 */
+	u8 rsvd3[16];		/* dword 2 */
+	u8 rsvd4[32];		/* dword 3 */
+	u8 rsvd5[32];		/* dword 4 */
+	u8 rsvd6[32];		/* dword 5 */
+	u8 rsvd7[32];		/* dword 6 */
+	u8 rsvd8[32];		/* dword 7 */
+	u8 rsvd9[32];		/* dword 8 */
+	u8 rsvd10[32];		/* dword 9 */
+	u8 rsvd11[32];		/* dword 10 */
+	u8 rsvd12[32];		/* dword 11 */
+	u8 rsvd13[32];		/* dword 12 */
+	u8 rsvd14[32];		/* dword 13 */
+	u8 rsvd15[32];		/* dword 14 */
+	u8 rsvd16[32];		/* dword 15 */
+} __packed;
+
+struct be_cmd_req_eth_tx_create {
+	struct be_cmd_req_hdr hdr;
+	u8 num_pages;
+	u8 ulp_num;
+	u8 type;
+	u8 bound_port;
+	u8 context[sizeof(struct amap_tx_context) / 8];
+	struct phys_addr pages[8];
+} __packed;
+
+struct be_cmd_resp_eth_tx_create {
+	struct be_cmd_resp_hdr hdr;
+	u16 cid;
+	u16 rsvd0;
+} __packed;
+
+/******************** Create RxQ ***************************/
+struct be_cmd_req_eth_rx_create {
+	struct be_cmd_req_hdr hdr;
+	u16 cq_id;
+	u8 frag_size;
+	u8 num_pages;
+	struct phys_addr pages[2];
+	u32 interface_id;
+	u16 max_frame_size;
+	u16 rsvd0;
+	u32 rss_queue;
+} __packed;
+
+struct be_cmd_resp_eth_rx_create {
+	struct be_cmd_resp_hdr hdr;
+	u16 id;
+	u8 cpu_id;
+	u8 rsvd0;
+} __packed;
+
+/******************** Q Destroy  ***************************/
+/* Type of Queue to be destroyed */
+enum {
+	QTYPE_EQ = 1,
+	QTYPE_CQ,
+	QTYPE_TXQ,
+	QTYPE_RXQ
+};
+
+struct be_cmd_req_q_destroy {
+	struct be_cmd_req_hdr hdr;
+	u16 id;
+	u16 bypass_flush;	/* valid only for rx q destroy */
+} __packed;
+
+/************ I/f Create (it's actually I/f Config Create)**********/
+
+/* Capability flags for the i/f */
+enum be_if_flags {
+	BE_IF_FLAGS_RSS = 0x4,
+	BE_IF_FLAGS_PROMISCUOUS = 0x8,
+	BE_IF_FLAGS_BROADCAST = 0x10,
+	BE_IF_FLAGS_UNTAGGED = 0x20,
+	BE_IF_FLAGS_ULP = 0x40,
+	BE_IF_FLAGS_VLAN_PROMISCUOUS = 0x80,
+	BE_IF_FLAGS_VLAN = 0x100,
+	BE_IF_FLAGS_MCAST_PROMISCUOUS = 0x200,
+	BE_IF_FLAGS_PASS_L2_ERRORS = 0x400,
+	BE_IF_FLAGS_PASS_L3L4_ERRORS = 0x800
+};
+
+/* An RX interface is an object with one or more MAC addresses and
+ * filtering capabilities. */
+struct be_cmd_req_if_create {
+	struct be_cmd_req_hdr hdr;
+	u32 version;		/* ignore currntly */
+	u32 capability_flags;
+	u32 enable_flags;
+	u8 mac_addr[ETH_ALEN];
+	u8 rsvd0;
+	u8 pmac_invalid; /* if set, don't attach the mac addr to the i/f */
+	u32 vlan_tag;	 /* not used currently */
+} __packed;
+
+struct be_cmd_resp_if_create {
+	struct be_cmd_resp_hdr hdr;
+	u32 interface_id;
+	u32 pmac_id;
+};
+
+/****** I/f Destroy(it's actually I/f Config Destroy )**********/
+struct be_cmd_req_if_destroy {
+	struct be_cmd_req_hdr hdr;
+	u32 interface_id;
+};
+
+/*************** HW Stats Get **********************************/
+struct be_port_rxf_stats {
+	u32 rx_bytes_lsd;	/* dword 0*/
+	u32 rx_bytes_msd;	/* dword 1*/
+	u32 rx_total_frames;	/* dword 2*/
+	u32 rx_unicast_frames;	/* dword 3*/
+	u32 rx_multicast_frames;	/* dword 4*/
+	u32 rx_broadcast_frames;	/* dword 5*/
+	u32 rx_crc_errors;	/* dword 6*/
+	u32 rx_alignment_symbol_errors;	/* dword 7*/
+	u32 rx_pause_frames;	/* dword 8*/
+	u32 rx_control_frames;	/* dword 9*/
+	u32 rx_in_range_errors;	/* dword 10*/
+	u32 rx_out_range_errors;	/* dword 11*/
+	u32 rx_frame_too_long;	/* dword 12*/
+	u32 rx_address_match_errors;	/* dword 13*/
+	u32 rx_vlan_mismatch;	/* dword 14*/
+	u32 rx_dropped_too_small;	/* dword 15*/
+	u32 rx_dropped_too_short;	/* dword 16*/
+	u32 rx_dropped_header_too_small;	/* dword 17*/
+	u32 rx_dropped_tcp_length;	/* dword 18*/
+	u32 rx_dropped_runt;	/* dword 19*/
+	u32 rx_64_byte_packets;	/* dword 20*/
+	u32 rx_65_127_byte_packets;	/* dword 21*/
+	u32 rx_128_256_byte_packets;	/* dword 22*/
+	u32 rx_256_511_byte_packets;	/* dword 23*/
+	u32 rx_512_1023_byte_packets;	/* dword 24*/
+	u32 rx_1024_1518_byte_packets;	/* dword 25*/
+	u32 rx_1519_2047_byte_packets;	/* dword 26*/
+	u32 rx_2048_4095_byte_packets;	/* dword 27*/
+	u32 rx_4096_8191_byte_packets;	/* dword 28*/
+	u32 rx_8192_9216_byte_packets;	/* dword 29*/
+	u32 rx_ip_checksum_errs;	/* dword 30*/
+	u32 rx_tcp_checksum_errs;	/* dword 31*/
+	u32 rx_udp_checksum_errs;	/* dword 32*/
+	u32 rx_non_rss_packets;	/* dword 33*/
+	u32 rx_ipv4_packets;	/* dword 34*/
+	u32 rx_ipv6_packets;	/* dword 35*/
+	u32 rx_ipv4_bytes_lsd;	/* dword 36*/
+	u32 rx_ipv4_bytes_msd;	/* dword 37*/
+	u32 rx_ipv6_bytes_lsd;	/* dword 38*/
+	u32 rx_ipv6_bytes_msd;	/* dword 39*/
+	u32 rx_chute1_packets;	/* dword 40*/
+	u32 rx_chute2_packets;	/* dword 41*/
+	u32 rx_chute3_packets;	/* dword 42*/
+	u32 rx_management_packets;	/* dword 43*/
+	u32 rx_switched_unicast_packets;	/* dword 44*/
+	u32 rx_switched_multicast_packets;	/* dword 45*/
+	u32 rx_switched_broadcast_packets;	/* dword 46*/
+	u32 tx_bytes_lsd;	/* dword 47*/
+	u32 tx_bytes_msd;	/* dword 48*/
+	u32 tx_unicastframes;	/* dword 49*/
+	u32 tx_multicastframes;	/* dword 50*/
+	u32 tx_broadcastframes;	/* dword 51*/
+	u32 tx_pauseframes;	/* dword 52*/
+	u32 tx_controlframes;	/* dword 53*/
+	u32 tx_64_byte_packets;	/* dword 54*/
+	u32 tx_65_127_byte_packets;	/* dword 55*/
+	u32 tx_128_256_byte_packets;	/* dword 56*/
+	u32 tx_256_511_byte_packets;	/* dword 57*/
+	u32 tx_512_1023_byte_packets;	/* dword 58*/
+	u32 tx_1024_1518_byte_packets;	/* dword 59*/
+	u32 tx_1519_2047_byte_packets;	/* dword 60*/
+	u32 tx_2048_4095_byte_packets;	/* dword 61*/
+	u32 tx_4096_8191_byte_packets;	/* dword 62*/
+	u32 tx_8192_9216_byte_packets;	/* dword 63*/
+	u32 rx_fifo_overflow;	/* dword 64*/
+	u32 rx_input_fifo_overflow;	/* dword 65*/
+};
+
+struct be_rxf_stats {
+	struct be_port_rxf_stats port[2];
+	u32 rx_drops_no_pbuf;	/* dword 132*/
+	u32 rx_drops_no_txpb;	/* dword 133*/
+	u32 rx_drops_no_erx_descr;	/* dword 134*/
+	u32 rx_drops_no_tpre_descr;	/* dword 135*/
+	u32 management_rx_port_packets;	/* dword 136*/
+	u32 management_rx_port_bytes;	/* dword 137*/
+	u32 management_rx_port_pause_frames;	/* dword 138*/
+	u32 management_rx_port_errors;	/* dword 139*/
+	u32 management_tx_port_packets;	/* dword 140*/
+	u32 management_tx_port_bytes;	/* dword 141*/
+	u32 management_tx_port_pause;	/* dword 142*/
+	u32 management_rx_port_rxfifo_overflow;	/* dword 143*/
+	u32 rx_drops_too_many_frags;	/* dword 144*/
+	u32 rx_drops_invalid_ring;	/* dword 145*/
+	u32 forwarded_packets;	/* dword 146*/
+	u32 rx_drops_mtu;	/* dword 147*/
+	u32 rsvd0[15];
+};
+
+struct be_erx_stats {
+	u32 rx_drops_no_fragments[44];     /* dwordS 0 to 43*/
+	u32 debug_wdma_sent_hold;          /* dword 44*/
+	u32 debug_wdma_pbfree_sent_hold;   /* dword 45*/
+	u32 debug_wdma_zerobyte_pbfree_sent_hold; /* dword 46*/
+	u32 debug_pmem_pbuf_dealloc;       /* dword 47*/
+};
+
+struct be_hw_stats {
+	struct be_rxf_stats rxf;
+	u32 rsvd[48];
+	struct be_erx_stats erx;
+};
+
+struct be_cmd_req_get_stats {
+	struct be_cmd_req_hdr hdr;
+	u8 rsvd[sizeof(struct be_hw_stats)];
+};
+
+struct be_cmd_resp_get_stats {
+	struct be_cmd_resp_hdr hdr;
+	struct be_hw_stats hw_stats;
+};
+
+struct be_cmd_req_vlan_config {
+	struct be_cmd_req_hdr hdr;
+	u8 interface_id;
+	u8 promiscuous;
+	u8 untagged;
+	u8 num_vlan;
+	u16 normal_vlan[64];
+} __packed;
+
+struct be_cmd_req_promiscuous_config {
+	struct be_cmd_req_hdr hdr;
+	u8 port0_promiscuous;
+	u8 port1_promiscuous;
+	u16 rsvd0;
+} __packed;
+
+struct macaddr {
+	u8 byte[ETH_ALEN];
+};
+
+struct be_cmd_req_mcast_mac_config {
+	struct be_cmd_req_hdr hdr;
+	u16 num_mac;
+	u8 promiscuous;
+	u8 interface_id;
+	struct macaddr mac[32];
+} __packed;
+
+static inline struct be_hw_stats *
+hw_stats_from_cmd(struct be_cmd_resp_get_stats *cmd)
+{
+	return &cmd->hw_stats;
+}
+
+/******************** Link Status Query *******************/
+struct be_cmd_req_link_status {
+	struct be_cmd_req_hdr hdr;
+	u32 rsvd;
+};
+
+struct be_link_info {
+	u8 duplex;
+	u8 speed;
+	u8 fault;
+};
+
+enum {
+	PHY_LINK_DUPLEX_NONE = 0x0,
+	PHY_LINK_DUPLEX_HALF = 0x1,
+	PHY_LINK_DUPLEX_FULL = 0x2
+};
+
+enum {
+	PHY_LINK_SPEED_ZERO = 0x0, 	/* => No link */
+	PHY_LINK_SPEED_10MBPS = 0x1,
+	PHY_LINK_SPEED_100MBPS = 0x2,
+	PHY_LINK_SPEED_1GBPS = 0x3,
+	PHY_LINK_SPEED_10GBPS = 0x4
+};
+
+struct be_cmd_resp_link_status {
+	struct be_cmd_resp_hdr hdr;
+	u8 physical_port;
+	u8 mac_duplex;
+	u8 mac_speed;
+	u8 mac_fault;
+	u8 mgmt_mac_duplex;
+	u8 mgmt_mac_speed;
+	u16 rsvd0;
+} __packed;
+
+/******************** Get FW Version *******************/
+#define FW_VER_LEN			32
+struct be_cmd_req_get_fw_version {
+	struct be_cmd_req_hdr hdr;
+	u8 rsvd0[FW_VER_LEN];
+	u8 rsvd1[FW_VER_LEN];
+} __packed;
+
+struct be_cmd_resp_get_fw_version {
+	struct be_cmd_resp_hdr hdr;
+	u8 firmware_version_string[FW_VER_LEN];
+	u8 fw_on_flash_version_string[FW_VER_LEN];
+} __packed;
+
+/******************** Set Flow Contrl *******************/
+struct be_cmd_req_set_flow_control {
+	struct be_cmd_req_hdr hdr;
+	u16 tx_flow_control;
+	u16 rx_flow_control;
+} __packed;
+
+/******************** Get Flow Contrl *******************/
+struct be_cmd_req_get_flow_control {
+	struct be_cmd_req_hdr hdr;
+	u32 rsvd;
+};
+
+struct be_cmd_resp_get_flow_control {
+	struct be_cmd_resp_hdr hdr;
+	u16 tx_flow_control;
+	u16 rx_flow_control;
+} __packed;
+
+/******************** Modify EQ Delay *******************/
+struct be_cmd_req_modify_eq_delay {
+	struct be_cmd_req_hdr hdr;
+	u32 num_eq;
+	struct {
+		u32 eq_id;
+		u32 phase;
+		u32 delay_multiplier;
+	} delay[8];
+} __packed;
+
+struct be_cmd_resp_modify_eq_delay {
+	struct be_cmd_resp_hdr hdr;
+	u32 rsvd0;
+} __packed;
+
+/******************** Get FW Config *******************/
+struct be_cmd_req_query_fw_cfg {
+	struct be_cmd_req_hdr hdr;
+	u32 rsvd[30];
+};
+
+struct be_cmd_resp_query_fw_cfg {
+	struct be_cmd_resp_hdr hdr;
+	u32 be_config_number;
+	u32 asic_revision;
+	u32 phys_port;
+	u32 function_mode;
+	u32 rsvd[26];
+};
+
+extern int be_pci_fnum_get(struct be_ctrl_info *ctrl);
+extern int be_cmd_POST(struct be_ctrl_info *ctrl);
+extern int be_cmd_mac_addr_query(struct be_ctrl_info *ctrl, u8 *mac_addr,
+			u8 type, bool permanent, u32 if_handle);
+extern int be_cmd_pmac_add(struct be_ctrl_info *ctrl, u8 *mac_addr,
+			u32 if_id, u32 *pmac_id);
+extern int be_cmd_pmac_del(struct be_ctrl_info *ctrl, u32 if_id, u32 pmac_id);
+extern int be_cmd_if_create(struct be_ctrl_info *ctrl, u32 if_flags, u8 *mac,
+			bool pmac_invalid, u32 *if_handle, u32 *pmac_id);
+extern int be_cmd_if_destroy(struct be_ctrl_info *ctrl, u32 if_handle);
+extern int be_cmd_eq_create(struct be_ctrl_info *ctrl,
+			struct be_queue_info *eq, int eq_delay);
+extern int be_cmd_cq_create(struct be_ctrl_info *ctrl,
+			struct be_queue_info *cq, struct be_queue_info *eq,
+			bool sol_evts, bool no_delay,
+			int num_cqe_dma_coalesce);
+extern int be_cmd_txq_create(struct be_ctrl_info *ctrl,
+			struct be_queue_info *txq,
+			struct be_queue_info *cq);
+extern int be_cmd_rxq_create(struct be_ctrl_info *ctrl,
+			struct be_queue_info *rxq, u16 cq_id,
+			u16 frag_size, u16 max_frame_size, u32 if_id,
+			u32 rss);
+extern int be_cmd_q_destroy(struct be_ctrl_info *ctrl, struct be_queue_info *q,
+			int type);
+extern int be_cmd_link_status_query(struct be_ctrl_info *ctrl,
+			struct be_link_info *link);
+extern int be_cmd_reset(struct be_ctrl_info *ctrl);
+extern int be_cmd_get_stats(struct be_ctrl_info *ctrl,
+			struct be_dma_mem *nonemb_cmd);
+extern int be_cmd_get_fw_ver(struct be_ctrl_info *ctrl, char *fw_ver);
+
+extern int be_cmd_modify_eqd(struct be_ctrl_info *ctrl, u32 eq_id, u32 eqd);
+extern int be_cmd_vlan_config(struct be_ctrl_info *ctrl, u32 if_id,
+			u16 *vtag_array, u32 num, bool untagged,
+			bool promiscuous);
+extern int be_cmd_promiscuous_config(struct be_ctrl_info *ctrl,
+			u8 port_num, bool en);
+extern int be_cmd_mcast_mac_set(struct be_ctrl_info *ctrl, u32 if_id,
+			u8 *mac_table, u32 num, bool promiscuous);
+extern int be_cmd_set_flow_control(struct be_ctrl_info *ctrl,
+			u32 tx_fc, u32 rx_fc);
+extern int be_cmd_get_flow_control(struct be_ctrl_info *ctrl,
+			u32 *tx_fc, u32 *rx_fc);
+extern int be_cmd_query_fw_cfg(struct be_ctrl_info *ctrl, u32 *port_num);
diff --git a/drivers/net/benet/be_ethtool.c b/drivers/net/benet/be_ethtool.c
new file mode 100644
index 00000000000..04f4b73fa8d
--- /dev/null
+++ b/drivers/net/benet/be_ethtool.c
@@ -0,0 +1,362 @@
+/*
+ * Copyright (C) 2005 - 2009 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.  The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+
+#include "be.h"
+#include <linux/ethtool.h>
+
+struct be_ethtool_stat {
+	char desc[ETH_GSTRING_LEN];
+	int type;
+	int size;
+	int offset;
+};
+
+enum {NETSTAT, PORTSTAT, MISCSTAT, DRVSTAT, ERXSTAT};
+#define FIELDINFO(_struct, field) FIELD_SIZEOF(_struct, field), \
+					offsetof(_struct, field)
+#define NETSTAT_INFO(field) 	#field, NETSTAT,\
+					FIELDINFO(struct net_device_stats,\
+						field)
+#define DRVSTAT_INFO(field) 	#field, DRVSTAT,\
+					FIELDINFO(struct be_drvr_stats, field)
+#define MISCSTAT_INFO(field) 	#field, MISCSTAT,\
+					FIELDINFO(struct be_rxf_stats, field)
+#define PORTSTAT_INFO(field) 	#field, PORTSTAT,\
+					FIELDINFO(struct be_port_rxf_stats, \
+						field)
+#define ERXSTAT_INFO(field) 	#field, ERXSTAT,\
+					FIELDINFO(struct be_erx_stats, field)
+
+static const struct be_ethtool_stat et_stats[] = {
+	{NETSTAT_INFO(rx_packets)},
+	{NETSTAT_INFO(tx_packets)},
+	{NETSTAT_INFO(rx_bytes)},
+	{NETSTAT_INFO(tx_bytes)},
+	{NETSTAT_INFO(rx_errors)},
+	{NETSTAT_INFO(tx_errors)},
+	{NETSTAT_INFO(rx_dropped)},
+	{NETSTAT_INFO(tx_dropped)},
+	{DRVSTAT_INFO(be_tx_reqs)},
+	{DRVSTAT_INFO(be_tx_stops)},
+	{DRVSTAT_INFO(be_fwd_reqs)},
+	{DRVSTAT_INFO(be_tx_wrbs)},
+	{DRVSTAT_INFO(be_polls)},
+	{DRVSTAT_INFO(be_tx_events)},
+	{DRVSTAT_INFO(be_rx_events)},
+	{DRVSTAT_INFO(be_tx_compl)},
+	{DRVSTAT_INFO(be_rx_compl)},
+	{DRVSTAT_INFO(be_ethrx_post_fail)},
+	{DRVSTAT_INFO(be_802_3_dropped_frames)},
+	{DRVSTAT_INFO(be_802_3_malformed_frames)},
+	{DRVSTAT_INFO(be_tx_rate)},
+	{DRVSTAT_INFO(be_rx_rate)},
+	{PORTSTAT_INFO(rx_unicast_frames)},
+	{PORTSTAT_INFO(rx_multicast_frames)},
+	{PORTSTAT_INFO(rx_broadcast_frames)},
+	{PORTSTAT_INFO(rx_crc_errors)},
+	{PORTSTAT_INFO(rx_alignment_symbol_errors)},
+	{PORTSTAT_INFO(rx_pause_frames)},
+	{PORTSTAT_INFO(rx_control_frames)},
+	{PORTSTAT_INFO(rx_in_range_errors)},
+	{PORTSTAT_INFO(rx_out_range_errors)},
+	{PORTSTAT_INFO(rx_frame_too_long)},
+	{PORTSTAT_INFO(rx_address_match_errors)},
+	{PORTSTAT_INFO(rx_vlan_mismatch)},
+	{PORTSTAT_INFO(rx_dropped_too_small)},
+	{PORTSTAT_INFO(rx_dropped_too_short)},
+	{PORTSTAT_INFO(rx_dropped_header_too_small)},
+	{PORTSTAT_INFO(rx_dropped_tcp_length)},
+	{PORTSTAT_INFO(rx_dropped_runt)},
+	{PORTSTAT_INFO(rx_fifo_overflow)},
+	{PORTSTAT_INFO(rx_input_fifo_overflow)},
+	{PORTSTAT_INFO(rx_ip_checksum_errs)},
+	{PORTSTAT_INFO(rx_tcp_checksum_errs)},
+	{PORTSTAT_INFO(rx_udp_checksum_errs)},
+	{PORTSTAT_INFO(rx_non_rss_packets)},
+	{PORTSTAT_INFO(rx_ipv4_packets)},
+	{PORTSTAT_INFO(rx_ipv6_packets)},
+	{PORTSTAT_INFO(tx_unicastframes)},
+	{PORTSTAT_INFO(tx_multicastframes)},
+	{PORTSTAT_INFO(tx_broadcastframes)},
+	{PORTSTAT_INFO(tx_pauseframes)},
+	{PORTSTAT_INFO(tx_controlframes)},
+	{MISCSTAT_INFO(rx_drops_no_pbuf)},
+	{MISCSTAT_INFO(rx_drops_no_txpb)},
+	{MISCSTAT_INFO(rx_drops_no_erx_descr)},
+	{MISCSTAT_INFO(rx_drops_no_tpre_descr)},
+	{MISCSTAT_INFO(rx_drops_too_many_frags)},
+	{MISCSTAT_INFO(rx_drops_invalid_ring)},
+	{MISCSTAT_INFO(forwarded_packets)},
+	{MISCSTAT_INFO(rx_drops_mtu)},
+	{ERXSTAT_INFO(rx_drops_no_fragments)},
+};
+#define ETHTOOL_STATS_NUM ARRAY_SIZE(et_stats)
+
+static void
+be_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+
+	strcpy(drvinfo->driver, DRV_NAME);
+	strcpy(drvinfo->version, DRV_VER);
+	strncpy(drvinfo->fw_version, adapter->fw_ver, FW_VER_LEN);
+	strcpy(drvinfo->bus_info, pci_name(adapter->pdev));
+	drvinfo->testinfo_len = 0;
+	drvinfo->regdump_len = 0;
+	drvinfo->eedump_len = 0;
+}
+
+static int
+be_get_coalesce(struct net_device *netdev, struct ethtool_coalesce *coalesce)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+	struct be_eq_obj *rx_eq = &adapter->rx_eq;
+	struct be_eq_obj *tx_eq = &adapter->tx_eq;
+
+	coalesce->rx_max_coalesced_frames = adapter->max_rx_coal;
+
+	coalesce->rx_coalesce_usecs = rx_eq->cur_eqd;
+	coalesce->rx_coalesce_usecs_high = rx_eq->max_eqd;
+	coalesce->rx_coalesce_usecs_low = rx_eq->min_eqd;
+
+	coalesce->tx_coalesce_usecs = tx_eq->cur_eqd;
+	coalesce->tx_coalesce_usecs_high = tx_eq->max_eqd;
+	coalesce->tx_coalesce_usecs_low = tx_eq->min_eqd;
+
+	coalesce->use_adaptive_rx_coalesce = rx_eq->enable_aic;
+	coalesce->use_adaptive_tx_coalesce = tx_eq->enable_aic;
+
+	return 0;
+}
+
+/*
+ * This routine is used to set interrup coalescing delay *as well as*
+ * the number of pkts to coalesce for LRO.
+ */
+static int
+be_set_coalesce(struct net_device *netdev, struct ethtool_coalesce *coalesce)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+	struct be_ctrl_info *ctrl = &adapter->ctrl;
+	struct be_eq_obj *rx_eq = &adapter->rx_eq;
+	struct be_eq_obj *tx_eq = &adapter->tx_eq;
+	u32 tx_max, tx_min, tx_cur;
+	u32 rx_max, rx_min, rx_cur;
+	int status = 0;
+
+	if (coalesce->use_adaptive_tx_coalesce == 1)
+		return -EINVAL;
+
+	adapter->max_rx_coal = coalesce->rx_max_coalesced_frames;
+	if (adapter->max_rx_coal > MAX_SKB_FRAGS)
+		adapter->max_rx_coal = MAX_SKB_FRAGS - 1;
+
+	/* if AIC is being turned on now, start with an EQD of 0 */
+	if (rx_eq->enable_aic == 0 &&
+		coalesce->use_adaptive_rx_coalesce == 1) {
+		rx_eq->cur_eqd = 0;
+	}
+	rx_eq->enable_aic = coalesce->use_adaptive_rx_coalesce;
+
+	rx_max = coalesce->rx_coalesce_usecs_high;
+	rx_min = coalesce->rx_coalesce_usecs_low;
+	rx_cur = coalesce->rx_coalesce_usecs;
+
+	tx_max = coalesce->tx_coalesce_usecs_high;
+	tx_min = coalesce->tx_coalesce_usecs_low;
+	tx_cur = coalesce->tx_coalesce_usecs;
+
+	if (tx_cur > BE_MAX_EQD)
+		tx_cur = BE_MAX_EQD;
+	if (tx_eq->cur_eqd != tx_cur) {
+		status = be_cmd_modify_eqd(ctrl, tx_eq->q.id, tx_cur);
+		if (!status)
+			tx_eq->cur_eqd = tx_cur;
+	}
+
+	if (rx_eq->enable_aic) {
+		if (rx_max > BE_MAX_EQD)
+			rx_max = BE_MAX_EQD;
+		if (rx_min > rx_max)
+			rx_min = rx_max;
+		rx_eq->max_eqd = rx_max;
+		rx_eq->min_eqd = rx_min;
+		if (rx_eq->cur_eqd > rx_max)
+			rx_eq->cur_eqd = rx_max;
+		if (rx_eq->cur_eqd < rx_min)
+			rx_eq->cur_eqd = rx_min;
+	} else {
+		if (rx_cur > BE_MAX_EQD)
+			rx_cur = BE_MAX_EQD;
+		if (rx_eq->cur_eqd != rx_cur) {
+			status = be_cmd_modify_eqd(ctrl, rx_eq->q.id, rx_cur);
+			if (!status)
+				rx_eq->cur_eqd = rx_cur;
+		}
+	}
+	return 0;
+}
+
+static u32 be_get_rx_csum(struct net_device *netdev)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+
+	return adapter->rx_csum;
+}
+
+static int be_set_rx_csum(struct net_device *netdev, uint32_t data)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+
+	if (data)
+		adapter->rx_csum = true;
+	else
+		adapter->rx_csum = false;
+
+	return 0;
+}
+
+static void
+be_get_ethtool_stats(struct net_device *netdev,
+		struct ethtool_stats *stats, uint64_t *data)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+	struct be_drvr_stats *drvr_stats = &adapter->stats.drvr_stats;
+	struct be_hw_stats *hw_stats = hw_stats_from_cmd(adapter->stats.cmd.va);
+	struct be_rxf_stats *rxf_stats = &hw_stats->rxf;
+	struct be_port_rxf_stats *port_stats =
+			&rxf_stats->port[adapter->port_num];
+	struct net_device_stats *net_stats = &adapter->stats.net_stats;
+	struct be_erx_stats *erx_stats = &hw_stats->erx;
+	void *p = NULL;
+	int i;
+
+	for (i = 0; i < ETHTOOL_STATS_NUM; i++) {
+		switch (et_stats[i].type) {
+		case NETSTAT:
+			p = net_stats;
+			break;
+		case DRVSTAT:
+			p = drvr_stats;
+			break;
+		case PORTSTAT:
+			p = port_stats;
+			break;
+		case MISCSTAT:
+			p = rxf_stats;
+			break;
+		case ERXSTAT: /* Currently only one ERX stat is provided */
+			p = (u32 *)erx_stats + adapter->rx_obj.q.id;
+			break;
+		}
+
+		p = (u8 *)p + et_stats[i].offset;
+		data[i] = (et_stats[i].size == sizeof(u64)) ?
+				*(u64 *)p: *(u32 *)p;
+	}
+
+	return;
+}
+
+static void
+be_get_stat_strings(struct net_device *netdev, uint32_t stringset,
+		uint8_t *data)
+{
+	int i;
+	switch (stringset) {
+	case ETH_SS_STATS:
+		for (i = 0; i < ETHTOOL_STATS_NUM; i++) {
+			memcpy(data, et_stats[i].desc, ETH_GSTRING_LEN);
+			data += ETH_GSTRING_LEN;
+		}
+		break;
+	}
+}
+
+static int be_get_stats_count(struct net_device *netdev)
+{
+	return ETHTOOL_STATS_NUM;
+}
+
+static int be_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
+{
+	ecmd->speed = SPEED_10000;
+	ecmd->duplex = DUPLEX_FULL;
+	ecmd->autoneg = AUTONEG_DISABLE;
+	return 0;
+}
+
+static void
+be_get_ringparam(struct net_device *netdev, struct ethtool_ringparam *ring)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+
+	ring->rx_max_pending = adapter->rx_obj.q.len;
+	ring->tx_max_pending = adapter->tx_obj.q.len;
+
+	ring->rx_pending = atomic_read(&adapter->rx_obj.q.used);
+	ring->tx_pending = atomic_read(&adapter->tx_obj.q.used);
+}
+
+static void
+be_get_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+
+	be_cmd_get_flow_control(&adapter->ctrl, &ecmd->tx_pause,
+		&ecmd->rx_pause);
+	ecmd->autoneg = AUTONEG_ENABLE;
+}
+
+static int
+be_set_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+	int status;
+
+	if (ecmd->autoneg != AUTONEG_ENABLE)
+		return -EINVAL;
+
+	status = be_cmd_set_flow_control(&adapter->ctrl, ecmd->tx_pause,
+			ecmd->rx_pause);
+	if (!status)
+		dev_warn(&adapter->pdev->dev, "Pause param set failed.\n");
+
+	return status;
+}
+
+struct ethtool_ops be_ethtool_ops = {
+	.get_settings = be_get_settings,
+	.get_drvinfo = be_get_drvinfo,
+	.get_link = ethtool_op_get_link,
+	.get_coalesce = be_get_coalesce,
+	.set_coalesce = be_set_coalesce,
+	.get_ringparam = be_get_ringparam,
+	.get_pauseparam = be_get_pauseparam,
+	.set_pauseparam = be_set_pauseparam,
+	.get_rx_csum = be_get_rx_csum,
+	.set_rx_csum = be_set_rx_csum,
+	.get_tx_csum = ethtool_op_get_tx_csum,
+	.set_tx_csum = ethtool_op_set_tx_csum,
+	.get_sg = ethtool_op_get_sg,
+	.set_sg = ethtool_op_set_sg,
+	.get_tso = ethtool_op_get_tso,
+	.set_tso = ethtool_op_set_tso,
+	.get_strings = be_get_stat_strings,
+	.get_stats_count = be_get_stats_count,
+	.get_ethtool_stats = be_get_ethtool_stats,
+};
diff --git a/drivers/net/benet/be_hw.h b/drivers/net/benet/be_hw.h
new file mode 100644
index 00000000000..b132aa4893c
--- /dev/null
+++ b/drivers/net/benet/be_hw.h
@@ -0,0 +1,211 @@
+/*
+ * Copyright (C) 2005 - 2009 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.  The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+
+/********* Mailbox door bell *************/
+/* Used for driver communication with the FW.
+ * The software must write this register twice to post any command. First,
+ * it writes the register with hi=1 and the upper bits of the physical address
+ * for the MAILBOX structure. Software must poll the ready bit until this
+ * is acknowledged. Then, sotware writes the register with hi=0 with the lower
+ * bits in the address. It must poll the ready bit until the command is
+ * complete. Upon completion, the MAILBOX will contain a valid completion
+ * queue entry.
+ */
+#define MPU_MAILBOX_DB_OFFSET	0x160
+#define MPU_MAILBOX_DB_RDY_MASK	0x1 	/* bit 0 */
+#define MPU_MAILBOX_DB_HI_MASK	0x2	/* bit 1 */
+
+#define MPU_EP_CONTROL 		0
+
+/********** MPU semphore ******************/
+#define MPU_EP_SEMAPHORE_OFFSET 	0xac
+#define EP_SEMAPHORE_POST_STAGE_MASK	0x0000FFFF
+#define EP_SEMAPHORE_POST_ERR_MASK	0x1
+#define EP_SEMAPHORE_POST_ERR_SHIFT	31
+/* MPU semphore POST stage values */
+#define POST_STAGE_AWAITING_HOST_RDY 	0x1 /* FW awaiting goahead from host */
+#define POST_STAGE_HOST_RDY 		0x2 /* Host has given go-ahed to FW */
+#define POST_STAGE_BE_RESET		0x3 /* Host wants to reset chip */
+#define POST_STAGE_ARMFW_RDY		0xc000	/* FW is done with POST */
+
+/********* Memory BAR register ************/
+#define PCICFG_MEMBAR_CTRL_INT_CTRL_OFFSET 	0xfc
+/* Host Interrupt Enable, if set interrupts are enabled although "PCI Interrupt
+ * Disable" may still globally block interrupts in addition to individual
+ * interrupt masks; a mechanism for the device driver to block all interrupts
+ * atomically without having to arbitrate for the PCI Interrupt Disable bit
+ * with the OS.
+ */
+#define MEMBAR_CTRL_INT_CTRL_HOSTINTR_MASK	(1 << 29) /* bit 29 */
+/* PCI physical function number */
+#define MEMBAR_CTRL_INT_CTRL_PFUNC_MASK  	0x7 	/* bits 26 - 28 */
+#define MEMBAR_CTRL_INT_CTRL_PFUNC_SHIFT	26
+
+/********* Event Q door bell *************/
+#define DB_EQ_OFFSET			DB_CQ_OFFSET
+#define DB_EQ_RING_ID_MASK		0x1FF	/* bits 0 - 8 */
+/* Clear the interrupt for this eq */
+#define DB_EQ_CLR_SHIFT			(9)	/* bit 9 */
+/* Must be 1 */
+#define DB_EQ_EVNT_SHIFT			(10)	/* bit 10 */
+/* Number of event entries processed */
+#define DB_EQ_NUM_POPPED_SHIFT		(16)	/* bits 16 - 28 */
+/* Rearm bit */
+#define DB_EQ_REARM_SHIFT		(29)	/* bit 29 */
+
+/********* Compl Q door bell *************/
+#define DB_CQ_OFFSET 			0x120
+#define DB_CQ_RING_ID_MASK		0x3FF	/* bits 0 - 9 */
+/* Number of event entries processed */
+#define DB_CQ_NUM_POPPED_SHIFT		(16) 	/* bits 16 - 28 */
+/* Rearm bit */
+#define DB_CQ_REARM_SHIFT		(29) 	/* bit 29 */
+
+/********** TX ULP door bell *************/
+#define DB_TXULP1_OFFSET		0x60
+#define DB_TXULP_RING_ID_MASK		0x7FF	/* bits 0 - 10 */
+/* Number of tx entries posted */
+#define DB_TXULP_NUM_POSTED_SHIFT	(16)	/* bits 16 - 29 */
+#define DB_TXULP_NUM_POSTED_MASK	0x3FFF	/* bits 16 - 29 */
+
+/********** RQ(erx) door bell ************/
+#define DB_RQ_OFFSET 			0x100
+#define DB_RQ_RING_ID_MASK		0x3FF	/* bits 0 - 9 */
+/* Number of rx frags posted */
+#define DB_RQ_NUM_POSTED_SHIFT		(24)	/* bits 24 - 31 */
+
+/*
+ * BE descriptors: host memory data structures whose formats
+ * are hardwired in BE silicon.
+ */
+/* Event Queue Descriptor */
+#define EQ_ENTRY_VALID_MASK 		0x1	/* bit 0 */
+#define EQ_ENTRY_RES_ID_MASK 		0xFFFF	/* bits 16 - 31 */
+#define EQ_ENTRY_RES_ID_SHIFT 		16
+struct be_eq_entry {
+	u32 evt;
+};
+
+/* TX Queue Descriptor */
+#define ETH_WRB_FRAG_LEN_MASK		0xFFFF
+struct be_eth_wrb {
+	u32 frag_pa_hi;		/* dword 0 */
+	u32 frag_pa_lo;		/* dword 1 */
+	u32 rsvd0;		/* dword 2 */
+	u32 frag_len;		/* dword 3: bits 0 - 15 */
+} __packed;
+
+/* Pseudo amap definition for eth_hdr_wrb in which each bit of the
+ * actual structure is defined as a byte : used to calculate
+ * offset/shift/mask of each field */
+struct amap_eth_hdr_wrb {
+	u8 rsvd0[32];		/* dword 0 */
+	u8 rsvd1[32];		/* dword 1 */
+	u8 complete;		/* dword 2 */
+	u8 event;
+	u8 crc;
+	u8 forward;
+	u8 ipsec;
+	u8 mgmt;
+	u8 ipcs;
+	u8 udpcs;
+	u8 tcpcs;
+	u8 lso;
+	u8 vlan;
+	u8 gso[2];
+	u8 num_wrb[5];
+	u8 lso_mss[14];
+	u8 len[16];		/* dword 3 */
+	u8 vlan_tag[16];
+} __packed;
+
+struct be_eth_hdr_wrb {
+	u32 dw[4];
+};
+
+/* TX Compl Queue Descriptor */
+
+/* Pseudo amap definition for eth_tx_compl in which each bit of the
+ * actual structure is defined as a byte: used to calculate
+ * offset/shift/mask of each field */
+struct amap_eth_tx_compl {
+	u8 wrb_index[16];	/* dword 0 */
+	u8 ct[2]; 		/* dword 0 */
+	u8 port[2];		/* dword 0 */
+	u8 rsvd0[8];		/* dword 0 */
+	u8 status[4];		/* dword 0 */
+	u8 user_bytes[16];	/* dword 1 */
+	u8 nwh_bytes[8];	/* dword 1 */
+	u8 lso;			/* dword 1 */
+	u8 cast_enc[2];		/* dword 1 */
+	u8 rsvd1[5];		/* dword 1 */
+	u8 rsvd2[32];		/* dword 2 */
+	u8 pkts[16];		/* dword 3 */
+	u8 ringid[11];		/* dword 3 */
+	u8 hash_val[4];		/* dword 3 */
+	u8 valid;		/* dword 3 */
+} __packed;
+
+struct be_eth_tx_compl {
+	u32 dw[4];
+};
+
+/* RX Queue Descriptor */
+struct be_eth_rx_d {
+	u32 fragpa_hi;
+	u32 fragpa_lo;
+};
+
+/* RX Compl Queue Descriptor */
+
+/* Pseudo amap definition for eth_rx_compl in which each bit of the
+ * actual structure is defined as a byte: used to calculate
+ * offset/shift/mask of each field */
+struct amap_eth_rx_compl {
+	u8 vlan_tag[16];	/* dword 0 */
+	u8 pktsize[14];		/* dword 0 */
+	u8 port;		/* dword 0 */
+	u8 ip_opt;		/* dword 0 */
+	u8 err;			/* dword 1 */
+	u8 rsshp;		/* dword 1 */
+	u8 ipf;			/* dword 1 */
+	u8 tcpf;		/* dword 1 */
+	u8 udpf;		/* dword 1 */
+	u8 ipcksm;		/* dword 1 */
+	u8 l4_cksm;		/* dword 1 */
+	u8 ip_version;		/* dword 1 */
+	u8 macdst[6];		/* dword 1 */
+	u8 vtp;			/* dword 1 */
+	u8 rsvd0;		/* dword 1 */
+	u8 fragndx[10];		/* dword 1 */
+	u8 ct[2];		/* dword 1 */
+	u8 sw;			/* dword 1 */
+	u8 numfrags[3];		/* dword 1 */
+	u8 rss_flush;		/* dword 2 */
+	u8 cast_enc[2];		/* dword 2 */
+	u8 qnq;			/* dword 2 */
+	u8 rss_bank;		/* dword 2 */
+	u8 rsvd1[23];		/* dword 2 */
+	u8 lro_pkt;		/* dword 2 */
+	u8 rsvd2[2];		/* dword 2 */
+	u8 valid;		/* dword 2 */
+	u8 rsshash[32];		/* dword 3 */
+} __packed;
+
+struct be_eth_rx_compl {
+	u32 dw[4];
+};
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
new file mode 100644
index 00000000000..9b75aa63006
--- /dev/null
+++ b/drivers/net/benet/be_main.c
@@ -0,0 +1,1955 @@
+/*
+ * Copyright (C) 2005 - 2009 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.  The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+
+#include "be.h"
+#include <asm/div64.h>
+
+MODULE_VERSION(DRV_VER);
+MODULE_DEVICE_TABLE(pci, be_dev_ids);
+MODULE_DESCRIPTION(DRV_DESC " " DRV_VER);
+MODULE_AUTHOR("ServerEngines Corporation");
+MODULE_LICENSE("GPL");
+
+static unsigned int rx_frag_size = 2048;
+module_param(rx_frag_size, uint, S_IRUGO);
+MODULE_PARM_DESC(rx_frag_size, "Size of a fragment that holds rcvd data.");
+
+#define BE_VENDOR_ID 		0x19a2
+#define BE2_DEVICE_ID_1 	0x0211
+static DEFINE_PCI_DEVICE_TABLE(be_dev_ids) = {
+	{ PCI_DEVICE(BE_VENDOR_ID, BE2_DEVICE_ID_1) },
+	{ 0 }
+};
+MODULE_DEVICE_TABLE(pci, be_dev_ids);
+
+static void be_queue_free(struct be_adapter *adapter, struct be_queue_info *q)
+{
+	struct be_dma_mem *mem = &q->dma_mem;
+	if (mem->va)
+		pci_free_consistent(adapter->pdev, mem->size,
+			mem->va, mem->dma);
+}
+
+static int be_queue_alloc(struct be_adapter *adapter, struct be_queue_info *q,
+		u16 len, u16 entry_size)
+{
+	struct be_dma_mem *mem = &q->dma_mem;
+
+	memset(q, 0, sizeof(*q));
+	q->len = len;
+	q->entry_size = entry_size;
+	mem->size = len * entry_size;
+	mem->va = pci_alloc_consistent(adapter->pdev, mem->size, &mem->dma);
+	if (!mem->va)
+		return -1;
+	memset(mem->va, 0, mem->size);
+	return 0;
+}
+
+static inline void *queue_head_node(struct be_queue_info *q)
+{
+	return q->dma_mem.va + q->head * q->entry_size;
+}
+
+static inline void *queue_tail_node(struct be_queue_info *q)
+{
+	return q->dma_mem.va + q->tail * q->entry_size;
+}
+
+static inline void queue_head_inc(struct be_queue_info *q)
+{
+	index_inc(&q->head, q->len);
+}
+
+static inline void queue_tail_inc(struct be_queue_info *q)
+{
+	index_inc(&q->tail, q->len);
+}
+
+static void be_intr_set(struct be_ctrl_info *ctrl, bool enable)
+{
+	u8 __iomem *addr = ctrl->pcicfg + PCICFG_MEMBAR_CTRL_INT_CTRL_OFFSET;
+	u32 reg = ioread32(addr);
+	u32 enabled = reg & MEMBAR_CTRL_INT_CTRL_HOSTINTR_MASK;
+	if (!enabled && enable) {
+		reg |= MEMBAR_CTRL_INT_CTRL_HOSTINTR_MASK;
+	} else if (enabled && !enable) {
+		reg &= ~MEMBAR_CTRL_INT_CTRL_HOSTINTR_MASK;
+	} else {
+		printk(KERN_WARNING DRV_NAME
+			": bad value in membar_int_ctrl reg=0x%x\n", reg);
+		return;
+	}
+	iowrite32(reg, addr);
+}
+
+static void be_rxq_notify(struct be_ctrl_info *ctrl, u16 qid, u16 posted)
+{
+	u32 val = 0;
+	val |= qid & DB_RQ_RING_ID_MASK;
+	val |= posted << DB_RQ_NUM_POSTED_SHIFT;
+	iowrite32(val, ctrl->db + DB_RQ_OFFSET);
+}
+
+static void be_txq_notify(struct be_ctrl_info *ctrl, u16 qid, u16 posted)
+{
+	u32 val = 0;
+	val |= qid & DB_TXULP_RING_ID_MASK;
+	val |= (posted & DB_TXULP_NUM_POSTED_MASK) << DB_TXULP_NUM_POSTED_SHIFT;
+	iowrite32(val, ctrl->db + DB_TXULP1_OFFSET);
+}
+
+static void be_eq_notify(struct be_ctrl_info *ctrl, u16 qid,
+		bool arm, bool clear_int, u16 num_popped)
+{
+	u32 val = 0;
+	val |= qid & DB_EQ_RING_ID_MASK;
+	if (arm)
+		val |= 1 << DB_EQ_REARM_SHIFT;
+	if (clear_int)
+		val |= 1 << DB_EQ_CLR_SHIFT;
+	val |= 1 << DB_EQ_EVNT_SHIFT;
+	val |= num_popped << DB_EQ_NUM_POPPED_SHIFT;
+	iowrite32(val, ctrl->db + DB_EQ_OFFSET);
+}
+
+static void be_cq_notify(struct be_ctrl_info *ctrl, u16 qid,
+		bool arm, u16 num_popped)
+{
+	u32 val = 0;
+	val |= qid & DB_CQ_RING_ID_MASK;
+	if (arm)
+		val |= 1 << DB_CQ_REARM_SHIFT;
+	val |= num_popped << DB_CQ_NUM_POPPED_SHIFT;
+	iowrite32(val, ctrl->db + DB_CQ_OFFSET);
+}
+
+
+static int be_mac_addr_set(struct net_device *netdev, void *p)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+	struct sockaddr *addr = p;
+	int status = 0;
+
+	if (netif_running(netdev)) {
+		status = be_cmd_pmac_del(&adapter->ctrl, adapter->if_handle,
+				adapter->pmac_id);
+		if (status)
+			return status;
+
+		status = be_cmd_pmac_add(&adapter->ctrl, (u8 *)addr->sa_data,
+				adapter->if_handle, &adapter->pmac_id);
+	}
+
+	if (!status)
+		memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);
+
+	return status;
+}
+
+static void netdev_stats_update(struct be_adapter *adapter)
+{
+	struct be_hw_stats *hw_stats = hw_stats_from_cmd(adapter->stats.cmd.va);
+	struct be_rxf_stats *rxf_stats = &hw_stats->rxf;
+	struct be_port_rxf_stats *port_stats =
+			&rxf_stats->port[adapter->port_num];
+	struct net_device_stats *dev_stats = &adapter->stats.net_stats;
+
+	dev_stats->rx_packets = port_stats->rx_total_frames;
+	dev_stats->tx_packets = port_stats->tx_unicastframes +
+		port_stats->tx_multicastframes + port_stats->tx_broadcastframes;
+	dev_stats->rx_bytes = (u64) port_stats->rx_bytes_msd << 32 |
+				(u64) port_stats->rx_bytes_lsd;
+	dev_stats->tx_bytes = (u64) port_stats->tx_bytes_msd << 32 |
+				(u64) port_stats->tx_bytes_lsd;
+
+	/* bad pkts received */
+	dev_stats->rx_errors = port_stats->rx_crc_errors +
+		port_stats->rx_alignment_symbol_errors +
+		port_stats->rx_in_range_errors +
+		port_stats->rx_out_range_errors + port_stats->rx_frame_too_long;
+
+	/*  packet transmit problems */
+	dev_stats->tx_errors = 0;
+
+	/*  no space in linux buffers */
+	dev_stats->rx_dropped = 0;
+
+	/* no space available in linux */
+	dev_stats->tx_dropped = 0;
+
+	dev_stats->multicast = port_stats->tx_multicastframes;
+	dev_stats->collisions = 0;
+
+	/* detailed rx errors */
+	dev_stats->rx_length_errors = port_stats->rx_in_range_errors +
+		port_stats->rx_out_range_errors + port_stats->rx_frame_too_long;
+	/* receive ring buffer overflow */
+	dev_stats->rx_over_errors = 0;
+	dev_stats->rx_crc_errors = port_stats->rx_crc_errors;
+
+	/* frame alignment errors */
+	dev_stats->rx_frame_errors = port_stats->rx_alignment_symbol_errors;
+	/* receiver fifo overrun */
+	/* drops_no_pbuf is no per i/f, it's per BE card */
+	dev_stats->rx_fifo_errors = port_stats->rx_fifo_overflow +
+					port_stats->rx_input_fifo_overflow +
+					rxf_stats->rx_drops_no_pbuf;
+	/* receiver missed packetd */
+	dev_stats->rx_missed_errors = 0;
+	/* detailed tx_errors */
+	dev_stats->tx_aborted_errors = 0;
+	dev_stats->tx_carrier_errors = 0;
+	dev_stats->tx_fifo_errors = 0;
+	dev_stats->tx_heartbeat_errors = 0;
+	dev_stats->tx_window_errors = 0;
+}
+
+static void be_link_status_update(struct be_adapter *adapter)
+{
+	struct be_link_info *prev = &adapter->link;
+	struct be_link_info now = { 0 };
+	struct net_device *netdev = adapter->netdev;
+
+	be_cmd_link_status_query(&adapter->ctrl, &now);
+
+	/* If link came up or went down */
+	if (now.speed != prev->speed && (now.speed == PHY_LINK_SPEED_ZERO ||
+			prev->speed == PHY_LINK_SPEED_ZERO)) {
+		if (now.speed == PHY_LINK_SPEED_ZERO) {
+			netif_stop_queue(netdev);
+			netif_carrier_off(netdev);
+			printk(KERN_INFO "%s: Link down\n", netdev->name);
+		} else {
+			netif_start_queue(netdev);
+			netif_carrier_on(netdev);
+			printk(KERN_INFO "%s: Link up\n", netdev->name);
+		}
+	}
+	*prev = now;
+}
+
+/* Update the EQ delay n BE based on the RX frags consumed / sec */
+static void be_rx_eqd_update(struct be_adapter *adapter)
+{
+	struct be_ctrl_info *ctrl = &adapter->ctrl;
+	struct be_eq_obj *rx_eq = &adapter->rx_eq;
+	struct be_drvr_stats *stats = &adapter->stats.drvr_stats;
+	ulong now = jiffies;
+	u32 eqd;
+
+	if (!rx_eq->enable_aic)
+		return;
+
+	/* Wrapped around */
+	if (time_before(now, stats->rx_fps_jiffies)) {
+		stats->rx_fps_jiffies = now;
+		return;
+	}
+
+	/* Update once a second */
+	if ((now - stats->rx_fps_jiffies) < HZ)
+		return;
+
+	stats->be_rx_fps = (stats->be_rx_frags - stats->be_prev_rx_frags) /
+			((now - stats->rx_fps_jiffies) / HZ);
+
+	stats->rx_fps_jiffies = now;
+	stats->be_prev_rx_frags = stats->be_rx_frags;
+	eqd = stats->be_rx_fps / 110000;
+	eqd = eqd << 3;
+	if (eqd > rx_eq->max_eqd)
+		eqd = rx_eq->max_eqd;
+	if (eqd < rx_eq->min_eqd)
+		eqd = rx_eq->min_eqd;
+	if (eqd < 10)
+		eqd = 0;
+	if (eqd != rx_eq->cur_eqd)
+		be_cmd_modify_eqd(ctrl, rx_eq->q.id, eqd);
+
+	rx_eq->cur_eqd = eqd;
+}
+
+static struct net_device_stats *be_get_stats(struct net_device *dev)
+{
+	struct be_adapter *adapter = netdev_priv(dev);
+
+	return &adapter->stats.net_stats;
+}
+
+static u32 be_calc_rate(u64 bytes, unsigned long ticks)
+{
+	u64 rate = bytes;
+
+	do_div(rate, ticks / HZ);
+	rate <<= 3;			/* bytes/sec -> bits/sec */
+	do_div(rate, 1000000ul);	/* MB/Sec */
+
+	return rate;
+}
+
+static void be_tx_rate_update(struct be_adapter *adapter)
+{
+	struct be_drvr_stats *stats = drvr_stats(adapter);
+	ulong now = jiffies;
+
+	/* Wrapped around? */
+	if (time_before(now, stats->be_tx_jiffies)) {
+		stats->be_tx_jiffies = now;
+		return;
+	}
+
+	/* Update tx rate once in two seconds */
+	if ((now - stats->be_tx_jiffies) > 2 * HZ) {
+		stats->be_tx_rate = be_calc_rate(stats->be_tx_bytes
+						  - stats->be_tx_bytes_prev,
+						 now - stats->be_tx_jiffies);
+		stats->be_tx_jiffies = now;
+		stats->be_tx_bytes_prev = stats->be_tx_bytes;
+	}
+}
+
+static void be_tx_stats_update(struct be_adapter *adapter,
+			u32 wrb_cnt, u32 copied, bool stopped)
+{
+	struct be_drvr_stats *stats = drvr_stats(adapter);
+	stats->be_tx_reqs++;
+	stats->be_tx_wrbs += wrb_cnt;
+	stats->be_tx_bytes += copied;
+	if (stopped)
+		stats->be_tx_stops++;
+}
+
+/* Determine number of WRB entries needed to xmit data in an skb */
+static u32 wrb_cnt_for_skb(struct sk_buff *skb, bool *dummy)
+{
+	int cnt = 0;
+	while (skb) {
+		if (skb->len > skb->data_len)
+			cnt++;
+		cnt += skb_shinfo(skb)->nr_frags;
+		skb = skb_shinfo(skb)->frag_list;
+	}
+	/* to account for hdr wrb */
+	cnt++;
+	if (cnt & 1) {
+		/* add a dummy to make it an even num */
+		cnt++;
+		*dummy = true;
+	} else
+		*dummy = false;
+	BUG_ON(cnt > BE_MAX_TX_FRAG_COUNT);
+	return cnt;
+}
+
+static inline void wrb_fill(struct be_eth_wrb *wrb, u64 addr, int len)
+{
+	wrb->frag_pa_hi = upper_32_bits(addr);
+	wrb->frag_pa_lo = addr & 0xFFFFFFFF;
+	wrb->frag_len = len & ETH_WRB_FRAG_LEN_MASK;
+}
+
+static void wrb_fill_hdr(struct be_eth_hdr_wrb *hdr, struct sk_buff *skb,
+		bool vlan, u32 wrb_cnt, u32 len)
+{
+	memset(hdr, 0, sizeof(*hdr));
+
+	AMAP_SET_BITS(struct amap_eth_hdr_wrb, crc, hdr, 1);
+
+	if (skb_shinfo(skb)->gso_segs > 1 && skb_shinfo(skb)->gso_size) {
+		AMAP_SET_BITS(struct amap_eth_hdr_wrb, lso, hdr, 1);
+		AMAP_SET_BITS(struct amap_eth_hdr_wrb, lso_mss,
+			hdr, skb_shinfo(skb)->gso_size);
+	} else if (skb->ip_summed == CHECKSUM_PARTIAL) {
+		if (is_tcp_pkt(skb))
+			AMAP_SET_BITS(struct amap_eth_hdr_wrb, tcpcs, hdr, 1);
+		else if (is_udp_pkt(skb))
+			AMAP_SET_BITS(struct amap_eth_hdr_wrb, udpcs, hdr, 1);
+	}
+
+	if (vlan && vlan_tx_tag_present(skb)) {
+		AMAP_SET_BITS(struct amap_eth_hdr_wrb, vlan, hdr, 1);
+		AMAP_SET_BITS(struct amap_eth_hdr_wrb, vlan_tag,
+			hdr, vlan_tx_tag_get(skb));
+	}
+
+	AMAP_SET_BITS(struct amap_eth_hdr_wrb, event, hdr, 1);
+	AMAP_SET_BITS(struct amap_eth_hdr_wrb, complete, hdr, 1);
+	AMAP_SET_BITS(struct amap_eth_hdr_wrb, num_wrb, hdr, wrb_cnt);
+	AMAP_SET_BITS(struct amap_eth_hdr_wrb, len, hdr, len);
+}
+
+
+static int make_tx_wrbs(struct be_adapter *adapter,
+		struct sk_buff *skb, u32 wrb_cnt, bool dummy_wrb)
+{
+	u64 busaddr;
+	u32 i, copied = 0;
+	struct pci_dev *pdev = adapter->pdev;
+	struct sk_buff *first_skb = skb;
+	struct be_queue_info *txq = &adapter->tx_obj.q;
+	struct be_eth_wrb *wrb;
+	struct be_eth_hdr_wrb *hdr;
+
+	atomic_add(wrb_cnt, &txq->used);
+	hdr = queue_head_node(txq);
+	queue_head_inc(txq);
+
+	while (skb) {
+		if (skb->len > skb->data_len) {
+			int len = skb->len - skb->data_len;
+			busaddr = pci_map_single(pdev, skb->data, len,
+					PCI_DMA_TODEVICE);
+			wrb = queue_head_node(txq);
+			wrb_fill(wrb, busaddr, len);
+			be_dws_cpu_to_le(wrb, sizeof(*wrb));
+			queue_head_inc(txq);
+			copied += len;
+		}
+
+		for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+			struct skb_frag_struct *frag =
+				&skb_shinfo(skb)->frags[i];
+			busaddr = pci_map_page(pdev, frag->page,
+					frag->page_offset,
+					frag->size, PCI_DMA_TODEVICE);
+			wrb = queue_head_node(txq);
+			wrb_fill(wrb, busaddr, frag->size);
+			be_dws_cpu_to_le(wrb, sizeof(*wrb));
+			queue_head_inc(txq);
+			copied += frag->size;
+		}
+		skb = skb_shinfo(skb)->frag_list;
+	}
+
+	if (dummy_wrb) {
+		wrb = queue_head_node(txq);
+		wrb_fill(wrb, 0, 0);
+		be_dws_cpu_to_le(wrb, sizeof(*wrb));
+		queue_head_inc(txq);
+	}
+
+	wrb_fill_hdr(hdr, first_skb, adapter->vlan_grp ? true : false,
+		wrb_cnt, copied);
+	be_dws_cpu_to_le(hdr, sizeof(*hdr));
+
+	return copied;
+}
+
+static int be_xmit(struct sk_buff *skb, struct net_device *netdev)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+	struct be_tx_obj *tx_obj = &adapter->tx_obj;
+	struct be_queue_info *txq = &tx_obj->q;
+	u32 wrb_cnt = 0, copied = 0;
+	u32 start = txq->head;
+	bool dummy_wrb, stopped = false;
+
+	wrb_cnt = wrb_cnt_for_skb(skb, &dummy_wrb);
+
+	copied = make_tx_wrbs(adapter, skb, wrb_cnt, dummy_wrb);
+
+	/* record the sent skb in the sent_skb table */
+	BUG_ON(tx_obj->sent_skb_list[start]);
+	tx_obj->sent_skb_list[start] = skb;
+
+	/* Ensure that txq has space for the next skb; Else stop the queue
+	 * *BEFORE* ringing the tx doorbell, so that we serialze the
+	 * tx compls of the current transmit which'll wake up the queue
+	 */
+	if ((BE_MAX_TX_FRAG_COUNT + atomic_read(&txq->used)) >= txq->len) {
+		netif_stop_queue(netdev);
+		stopped = true;
+	}
+
+	be_txq_notify(&adapter->ctrl, txq->id, wrb_cnt);
+
+	netdev->trans_start = jiffies;
+
+	be_tx_stats_update(adapter, wrb_cnt, copied, stopped);
+	return NETDEV_TX_OK;
+}
+
+static int be_change_mtu(struct net_device *netdev, int new_mtu)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+	if (new_mtu < BE_MIN_MTU ||
+			new_mtu > BE_MAX_JUMBO_FRAME_SIZE) {
+		dev_info(&adapter->pdev->dev,
+			"MTU must be between %d and %d bytes\n",
+			BE_MIN_MTU, BE_MAX_JUMBO_FRAME_SIZE);
+		return -EINVAL;
+	}
+	dev_info(&adapter->pdev->dev, "MTU changed from %d to %d bytes\n",
+			netdev->mtu, new_mtu);
+	netdev->mtu = new_mtu;
+	return 0;
+}
+
+/*
+ * if there are BE_NUM_VLANS_SUPPORTED or lesser number of VLANS configured,
+ * program them in BE.  If more than BE_NUM_VLANS_SUPPORTED are configured,
+ * set the BE in promiscuous VLAN mode.
+ */
+static void be_vid_config(struct net_device *netdev)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+	u16 vtag[BE_NUM_VLANS_SUPPORTED];
+	u16 ntags = 0, i;
+
+	if (adapter->num_vlans <= BE_NUM_VLANS_SUPPORTED)  {
+		/* Construct VLAN Table to give to HW */
+		for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+			if (adapter->vlan_tag[i]) {
+				vtag[ntags] = cpu_to_le16(i);
+				ntags++;
+			}
+		}
+		be_cmd_vlan_config(&adapter->ctrl, adapter->if_handle,
+			vtag, ntags, 1, 0);
+	} else {
+		be_cmd_vlan_config(&adapter->ctrl, adapter->if_handle,
+			NULL, 0, 1, 1);
+	}
+}
+
+static void be_vlan_register(struct net_device *netdev, struct vlan_group *grp)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+	struct be_eq_obj *rx_eq = &adapter->rx_eq;
+	struct be_eq_obj *tx_eq = &adapter->tx_eq;
+	struct be_ctrl_info *ctrl = &adapter->ctrl;
+
+	be_eq_notify(ctrl, rx_eq->q.id, false, false, 0);
+	be_eq_notify(ctrl, tx_eq->q.id, false, false, 0);
+	adapter->vlan_grp = grp;
+	be_eq_notify(ctrl, rx_eq->q.id, true, false, 0);
+	be_eq_notify(ctrl, tx_eq->q.id, true, false, 0);
+}
+
+static void be_vlan_add_vid(struct net_device *netdev, u16 vid)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+
+	adapter->num_vlans++;
+	adapter->vlan_tag[vid] = 1;
+
+	be_vid_config(netdev);
+}
+
+static void be_vlan_rem_vid(struct net_device *netdev, u16 vid)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+
+	adapter->num_vlans--;
+	adapter->vlan_tag[vid] = 0;
+
+	vlan_group_set_device(adapter->vlan_grp, vid, NULL);
+	be_vid_config(netdev);
+}
+
+static void be_set_multicast_filter(struct net_device *netdev)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+	struct dev_mc_list *mc_ptr;
+	u8 mac_addr[32][ETH_ALEN];
+	int i = 0;
+
+	if (netdev->flags & IFF_ALLMULTI) {
+		/* set BE in Multicast promiscuous */
+		be_cmd_mcast_mac_set(&adapter->ctrl,
+					adapter->if_handle, NULL, 0, true);
+		return;
+	}
+
+	for (mc_ptr = netdev->mc_list; mc_ptr; mc_ptr = mc_ptr->next) {
+		memcpy(&mac_addr[i][0], mc_ptr->dmi_addr, ETH_ALEN);
+		if (++i >= 32) {
+			be_cmd_mcast_mac_set(&adapter->ctrl,
+				adapter->if_handle, &mac_addr[0][0], i, false);
+			i = 0;
+		}
+
+	}
+
+	if (i) {
+		/* reset the promiscuous mode also. */
+		be_cmd_mcast_mac_set(&adapter->ctrl,
+			adapter->if_handle, &mac_addr[0][0], i, false);
+	}
+}
+
+static void be_set_multicast_list(struct net_device *netdev)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+
+	if (netdev->flags & IFF_PROMISC) {
+		be_cmd_promiscuous_config(&adapter->ctrl, adapter->port_num, 1);
+	} else {
+		be_cmd_promiscuous_config(&adapter->ctrl, adapter->port_num, 0);
+		be_set_multicast_filter(netdev);
+	}
+}
+
+static void be_rx_rate_update(struct be_adapter *adapter)
+{
+	struct be_drvr_stats *stats = drvr_stats(adapter);
+	ulong now = jiffies;
+
+	/* Wrapped around */
+	if (time_before(now, stats->be_rx_jiffies)) {
+		stats->be_rx_jiffies = now;
+		return;
+	}
+
+	/* Update the rate once in two seconds */
+	if ((now - stats->be_rx_jiffies) < 2 * HZ)
+		return;
+
+	stats->be_rx_rate = be_calc_rate(stats->be_rx_bytes
+					  - stats->be_rx_bytes_prev,
+					 now - stats->be_rx_jiffies);
+	stats->be_rx_jiffies = now;
+	stats->be_rx_bytes_prev = stats->be_rx_bytes;
+}
+
+static void be_rx_stats_update(struct be_adapter *adapter,
+		u32 pktsize, u16 numfrags)
+{
+	struct be_drvr_stats *stats = drvr_stats(adapter);
+
+	stats->be_rx_compl++;
+	stats->be_rx_frags += numfrags;
+	stats->be_rx_bytes += pktsize;
+}
+
+static struct be_rx_page_info *
+get_rx_page_info(struct be_adapter *adapter, u16 frag_idx)
+{
+	struct be_rx_page_info *rx_page_info;
+	struct be_queue_info *rxq = &adapter->rx_obj.q;
+
+	rx_page_info = &adapter->rx_obj.page_info_tbl[frag_idx];
+	BUG_ON(!rx_page_info->page);
+
+	if (rx_page_info->last_page_user)
+		pci_unmap_page(adapter->pdev, pci_unmap_addr(rx_page_info, bus),
+			adapter->big_page_size, PCI_DMA_FROMDEVICE);
+
+	atomic_dec(&rxq->used);
+	return rx_page_info;
+}
+
+/* Throwaway the data in the Rx completion */
+static void be_rx_compl_discard(struct be_adapter *adapter,
+			struct be_eth_rx_compl *rxcp)
+{
+	struct be_queue_info *rxq = &adapter->rx_obj.q;
+	struct be_rx_page_info *page_info;
+	u16 rxq_idx, i, num_rcvd;
+
+	rxq_idx = AMAP_GET_BITS(struct amap_eth_rx_compl, fragndx, rxcp);
+	num_rcvd = AMAP_GET_BITS(struct amap_eth_rx_compl, numfrags, rxcp);
+
+	for (i = 0; i < num_rcvd; i++) {
+		page_info = get_rx_page_info(adapter, rxq_idx);
+		put_page(page_info->page);
+		memset(page_info, 0, sizeof(*page_info));
+		index_inc(&rxq_idx, rxq->len);
+	}
+}
+
+/*
+ * skb_fill_rx_data forms a complete skb for an ether frame
+ * indicated by rxcp.
+ */
+static void skb_fill_rx_data(struct be_adapter *adapter,
+			struct sk_buff *skb, struct be_eth_rx_compl *rxcp)
+{
+	struct be_queue_info *rxq = &adapter->rx_obj.q;
+	struct be_rx_page_info *page_info;
+	u16 rxq_idx, i, num_rcvd;
+	u32 pktsize, hdr_len, curr_frag_len;
+	u8 *start;
+
+	rxq_idx = AMAP_GET_BITS(struct amap_eth_rx_compl, fragndx, rxcp);
+	pktsize = AMAP_GET_BITS(struct amap_eth_rx_compl, pktsize, rxcp);
+	num_rcvd = AMAP_GET_BITS(struct amap_eth_rx_compl, numfrags, rxcp);
+
+	page_info = get_rx_page_info(adapter, rxq_idx);
+
+	start = page_address(page_info->page) + page_info->page_offset;
+	prefetch(start);
+
+	/* Copy data in the first descriptor of this completion */
+	curr_frag_len = min(pktsize, rx_frag_size);
+
+	/* Copy the header portion into skb_data */
+	hdr_len = min((u32)BE_HDR_LEN, curr_frag_len);
+	memcpy(skb->data, start, hdr_len);
+	skb->len = curr_frag_len;
+	if (curr_frag_len <= BE_HDR_LEN) { /* tiny packet */
+		/* Complete packet has now been moved to data */
+		put_page(page_info->page);
+		skb->data_len = 0;
+		skb->tail += curr_frag_len;
+	} else {
+		skb_shinfo(skb)->nr_frags = 1;
+		skb_shinfo(skb)->frags[0].page = page_info->page;
+		skb_shinfo(skb)->frags[0].page_offset =
+					page_info->page_offset + hdr_len;
+		skb_shinfo(skb)->frags[0].size = curr_frag_len - hdr_len;
+		skb->data_len = curr_frag_len - hdr_len;
+		skb->tail += hdr_len;
+	}
+	memset(page_info, 0, sizeof(*page_info));
+
+	if (pktsize <= rx_frag_size) {
+		BUG_ON(num_rcvd != 1);
+		return;
+	}
+
+	/* More frags present for this completion */
+	pktsize -= curr_frag_len; /* account for above copied frag */
+	for (i = 1; i < num_rcvd; i++) {
+		index_inc(&rxq_idx, rxq->len);
+		page_info = get_rx_page_info(adapter, rxq_idx);
+
+		curr_frag_len = min(pktsize, rx_frag_size);
+
+		skb_shinfo(skb)->frags[i].page = page_info->page;
+		skb_shinfo(skb)->frags[i].page_offset = page_info->page_offset;
+		skb_shinfo(skb)->frags[i].size = curr_frag_len;
+		skb->len += curr_frag_len;
+		skb->data_len += curr_frag_len;
+		skb_shinfo(skb)->nr_frags++;
+		pktsize -= curr_frag_len;
+
+		memset(page_info, 0, sizeof(*page_info));
+	}
+
+	be_rx_stats_update(adapter, pktsize, num_rcvd);
+	return;
+}
+
+/* Process the RX completion indicated by rxcp when LRO is disabled */
+static void be_rx_compl_process(struct be_adapter *adapter,
+			struct be_eth_rx_compl *rxcp)
+{
+	struct sk_buff *skb;
+	u32 vtp, vid;
+	int l4_cksm;
+
+	l4_cksm = AMAP_GET_BITS(struct amap_eth_rx_compl, l4_cksm, rxcp);
+	vtp = AMAP_GET_BITS(struct amap_eth_rx_compl, vtp, rxcp);
+
+	skb = netdev_alloc_skb(adapter->netdev, BE_HDR_LEN + NET_IP_ALIGN);
+	if (!skb) {
+		if (net_ratelimit())
+			dev_warn(&adapter->pdev->dev, "skb alloc failed\n");
+		be_rx_compl_discard(adapter, rxcp);
+		return;
+	}
+
+	skb_reserve(skb, NET_IP_ALIGN);
+
+	skb_fill_rx_data(adapter, skb, rxcp);
+
+	if (l4_cksm && adapter->rx_csum)
+		skb->ip_summed = CHECKSUM_UNNECESSARY;
+	else
+		skb->ip_summed = CHECKSUM_NONE;
+
+	skb->truesize = skb->len + sizeof(struct sk_buff);
+	skb->protocol = eth_type_trans(skb, adapter->netdev);
+	skb->dev = adapter->netdev;
+
+	if (vtp) {
+		if (!adapter->vlan_grp || adapter->num_vlans == 0) {
+			kfree_skb(skb);
+			return;
+		}
+		vid = AMAP_GET_BITS(struct amap_eth_rx_compl, vlan_tag, rxcp);
+		vid = be16_to_cpu(vid);
+		vlan_hwaccel_receive_skb(skb, adapter->vlan_grp, vid);
+	} else {
+		netif_receive_skb(skb);
+	}
+
+	adapter->netdev->last_rx = jiffies;
+
+	return;
+}
+
+/* Process the RX completion indicated by rxcp when LRO is enabled */
+static void be_rx_compl_process_lro(struct be_adapter *adapter,
+			struct be_eth_rx_compl *rxcp)
+{
+	struct be_rx_page_info *page_info;
+	struct skb_frag_struct rx_frags[BE_MAX_FRAGS_PER_FRAME];
+	struct be_queue_info *rxq = &adapter->rx_obj.q;
+	u32 num_rcvd, pkt_size, remaining, vlanf, curr_frag_len;
+	u16 i, rxq_idx = 0, vid;
+
+	num_rcvd = AMAP_GET_BITS(struct amap_eth_rx_compl, numfrags, rxcp);
+	pkt_size = AMAP_GET_BITS(struct amap_eth_rx_compl, pktsize, rxcp);
+	vlanf = AMAP_GET_BITS(struct amap_eth_rx_compl, vtp, rxcp);
+	rxq_idx = AMAP_GET_BITS(struct amap_eth_rx_compl, fragndx, rxcp);
+
+	remaining = pkt_size;
+	for (i = 0; i < num_rcvd; i++) {
+		page_info = get_rx_page_info(adapter, rxq_idx);
+
+		curr_frag_len = min(remaining, rx_frag_size);
+
+		rx_frags[i].page = page_info->page;
+		rx_frags[i].page_offset = page_info->page_offset;
+		rx_frags[i].size = curr_frag_len;
+		remaining -= curr_frag_len;
+
+		index_inc(&rxq_idx, rxq->len);
+
+		memset(page_info, 0, sizeof(*page_info));
+	}
+
+	if (likely(!vlanf)) {
+		lro_receive_frags(&adapter->rx_obj.lro_mgr, rx_frags, pkt_size,
+				pkt_size, NULL, 0);
+	} else {
+		vid = AMAP_GET_BITS(struct amap_eth_rx_compl, vlan_tag, rxcp);
+		vid = be16_to_cpu(vid);
+
+		if (!adapter->vlan_grp || adapter->num_vlans == 0)
+			return;
+
+		lro_vlan_hwaccel_receive_frags(&adapter->rx_obj.lro_mgr,
+			rx_frags, pkt_size, pkt_size, adapter->vlan_grp,
+			vid, NULL, 0);
+	}
+
+	be_rx_stats_update(adapter, pkt_size, num_rcvd);
+	return;
+}
+
+static struct be_eth_rx_compl *be_rx_compl_get(struct be_adapter *adapter)
+{
+	struct be_eth_rx_compl *rxcp = queue_tail_node(&adapter->rx_obj.cq);
+
+	if (rxcp->dw[offsetof(struct amap_eth_rx_compl, valid) / 32] == 0)
+		return NULL;
+
+	be_dws_le_to_cpu(rxcp, sizeof(*rxcp));
+
+	rxcp->dw[offsetof(struct amap_eth_rx_compl, valid) / 32] = 0;
+
+	queue_tail_inc(&adapter->rx_obj.cq);
+	return rxcp;
+}
+
+static inline struct page *be_alloc_pages(u32 size)
+{
+	gfp_t alloc_flags = GFP_ATOMIC;
+	u32 order = get_order(size);
+	if (order > 0)
+		alloc_flags |= __GFP_COMP;
+	return  alloc_pages(alloc_flags, order);
+}
+
+/*
+ * Allocate a page, split it to fragments of size rx_frag_size and post as
+ * receive buffers to BE
+ */
+static void be_post_rx_frags(struct be_adapter *adapter)
+{
+	struct be_rx_page_info *page_info_tbl = adapter->rx_obj.page_info_tbl;
+	struct be_rx_page_info *page_info = NULL;
+	struct be_queue_info *rxq = &adapter->rx_obj.q;
+	struct page *pagep = NULL;
+	struct be_eth_rx_d *rxd;
+	u64 page_dmaaddr = 0, frag_dmaaddr;
+	u32 posted, page_offset = 0;
+
+	page_info = &page_info_tbl[rxq->head];
+	for (posted = 0; posted < MAX_RX_POST && !page_info->page; posted++) {
+		if (!pagep) {
+			pagep = be_alloc_pages(adapter->big_page_size);
+			if (unlikely(!pagep)) {
+				drvr_stats(adapter)->be_ethrx_post_fail++;
+				break;
+			}
+			page_dmaaddr = pci_map_page(adapter->pdev, pagep, 0,
+						adapter->big_page_size,
+						PCI_DMA_FROMDEVICE);
+			page_info->page_offset = 0;
+		} else {
+			get_page(pagep);
+			page_info->page_offset = page_offset + rx_frag_size;
+		}
+		page_offset = page_info->page_offset;
+		page_info->page = pagep;
+		pci_unmap_addr_set(page_info, bus, page_dmaaddr);
+		frag_dmaaddr = page_dmaaddr + page_info->page_offset;
+
+		rxd = queue_head_node(rxq);
+		rxd->fragpa_lo = cpu_to_le32(frag_dmaaddr & 0xFFFFFFFF);
+		rxd->fragpa_hi = cpu_to_le32(upper_32_bits(frag_dmaaddr));
+		queue_head_inc(rxq);
+
+		/* Any space left in the current big page for another frag? */
+		if ((page_offset + rx_frag_size + rx_frag_size) >
+					adapter->big_page_size) {
+			pagep = NULL;
+			page_info->last_page_user = true;
+		}
+		page_info = &page_info_tbl[rxq->head];
+	}
+	if (pagep)
+		page_info->last_page_user = true;
+
+	if (posted) {
+		atomic_add(posted, &rxq->used);
+		be_rxq_notify(&adapter->ctrl, rxq->id, posted);
+	} else if (atomic_read(&rxq->used) == 0) {
+		/* Let be_worker replenish when memory is available */
+		adapter->rx_post_starved = true;
+	}
+
+	return;
+}
+
+static struct be_eth_tx_compl *
+be_tx_compl_get(struct be_adapter *adapter)
+{
+	struct be_queue_info *tx_cq = &adapter->tx_obj.cq;
+	struct be_eth_tx_compl *txcp = queue_tail_node(tx_cq);
+
+	if (txcp->dw[offsetof(struct amap_eth_tx_compl, valid) / 32] == 0)
+		return NULL;
+
+	be_dws_le_to_cpu(txcp, sizeof(*txcp));
+
+	txcp->dw[offsetof(struct amap_eth_tx_compl, valid) / 32] = 0;
+
+	queue_tail_inc(tx_cq);
+	return txcp;
+}
+
+static void be_tx_compl_process(struct be_adapter *adapter, u16 last_index)
+{
+	struct be_queue_info *txq = &adapter->tx_obj.q;
+	struct be_eth_wrb *wrb;
+	struct sk_buff **sent_skbs = adapter->tx_obj.sent_skb_list;
+	struct sk_buff *sent_skb;
+	u64 busaddr;
+	u16 cur_index, num_wrbs = 0;
+
+	cur_index = txq->tail;
+	sent_skb = sent_skbs[cur_index];
+	BUG_ON(!sent_skb);
+	sent_skbs[cur_index] = NULL;
+
+	do {
+		cur_index = txq->tail;
+		wrb = queue_tail_node(txq);
+		be_dws_le_to_cpu(wrb, sizeof(*wrb));
+		busaddr = ((u64)wrb->frag_pa_hi << 32) | (u64)wrb->frag_pa_lo;
+		if (busaddr != 0) {
+			pci_unmap_single(adapter->pdev, busaddr,
+				wrb->frag_len, PCI_DMA_TODEVICE);
+		}
+		num_wrbs++;
+		queue_tail_inc(txq);
+	} while (cur_index != last_index);
+
+	atomic_sub(num_wrbs, &txq->used);
+
+	kfree_skb(sent_skb);
+}
+
+static void be_rx_q_clean(struct be_adapter *adapter)
+{
+	struct be_rx_page_info *page_info;
+	struct be_queue_info *rxq = &adapter->rx_obj.q;
+	struct be_queue_info *rx_cq = &adapter->rx_obj.cq;
+	struct be_eth_rx_compl *rxcp;
+	u16 tail;
+
+	/* First cleanup pending rx completions */
+	while ((rxcp = be_rx_compl_get(adapter)) != NULL) {
+		be_rx_compl_discard(adapter, rxcp);
+		be_cq_notify(&adapter->ctrl, rx_cq->id, true, 1);
+	}
+
+	/* Then free posted rx buffer that were not used */
+	tail = (rxq->head + rxq->len - atomic_read(&rxq->used)) % rxq->len;
+	for (; tail != rxq->head; index_inc(&tail, rxq->len)) {
+		page_info = get_rx_page_info(adapter, tail);
+		put_page(page_info->page);
+		memset(page_info, 0, sizeof(*page_info));
+	}
+	BUG_ON(atomic_read(&rxq->used));
+}
+
+static void be_tx_q_clean(struct be_adapter *adapter)
+{
+	struct sk_buff **sent_skbs = adapter->tx_obj.sent_skb_list;
+	struct sk_buff *sent_skb;
+	struct be_queue_info *txq = &adapter->tx_obj.q;
+	u16 last_index;
+	bool dummy_wrb;
+
+	while (atomic_read(&txq->used)) {
+		sent_skb = sent_skbs[txq->tail];
+		last_index = txq->tail;
+		index_adv(&last_index,
+			wrb_cnt_for_skb(sent_skb, &dummy_wrb) - 1, txq->len);
+		be_tx_compl_process(adapter, last_index);
+	}
+}
+
+static void be_tx_queues_destroy(struct be_adapter *adapter)
+{
+	struct be_queue_info *q;
+
+	q = &adapter->tx_obj.q;
+	if (q->created)
+		be_cmd_q_destroy(&adapter->ctrl, q, QTYPE_TXQ);
+	be_queue_free(adapter, q);
+
+	q = &adapter->tx_obj.cq;
+	if (q->created)
+		be_cmd_q_destroy(&adapter->ctrl, q, QTYPE_CQ);
+	be_queue_free(adapter, q);
+
+	/* No more tx completions can be rcvd now; clean up if there are
+	 * any pending completions or pending tx requests */
+	be_tx_q_clean(adapter);
+
+	q = &adapter->tx_eq.q;
+	if (q->created)
+		be_cmd_q_destroy(&adapter->ctrl, q, QTYPE_EQ);
+	be_queue_free(adapter, q);
+}
+
+static int be_tx_queues_create(struct be_adapter *adapter)
+{
+	struct be_queue_info *eq, *q, *cq;
+
+	adapter->tx_eq.max_eqd = 0;
+	adapter->tx_eq.min_eqd = 0;
+	adapter->tx_eq.cur_eqd = 96;
+	adapter->tx_eq.enable_aic = false;
+	/* Alloc Tx Event queue */
+	eq = &adapter->tx_eq.q;
+	if (be_queue_alloc(adapter, eq, EVNT_Q_LEN, sizeof(struct be_eq_entry)))
+		return -1;
+
+	/* Ask BE to create Tx Event queue */
+	if (be_cmd_eq_create(&adapter->ctrl, eq, adapter->tx_eq.cur_eqd))
+		goto tx_eq_free;
+	/* Alloc TX eth compl queue */
+	cq = &adapter->tx_obj.cq;
+	if (be_queue_alloc(adapter, cq, TX_CQ_LEN,
+			sizeof(struct be_eth_tx_compl)))
+		goto tx_eq_destroy;
+
+	/* Ask BE to create Tx eth compl queue */
+	if (be_cmd_cq_create(&adapter->ctrl, cq, eq, false, false, 3))
+		goto tx_cq_free;
+
+	/* Alloc TX eth queue */
+	q = &adapter->tx_obj.q;
+	if (be_queue_alloc(adapter, q, TX_Q_LEN, sizeof(struct be_eth_wrb)))
+		goto tx_cq_destroy;
+
+	/* Ask BE to create Tx eth queue */
+	if (be_cmd_txq_create(&adapter->ctrl, q, cq))
+		goto tx_q_free;
+	return 0;
+
+tx_q_free:
+	be_queue_free(adapter, q);
+tx_cq_destroy:
+	be_cmd_q_destroy(&adapter->ctrl, cq, QTYPE_CQ);
+tx_cq_free:
+	be_queue_free(adapter, cq);
+tx_eq_destroy:
+	be_cmd_q_destroy(&adapter->ctrl, eq, QTYPE_EQ);
+tx_eq_free:
+	be_queue_free(adapter, eq);
+	return -1;
+}
+
+static void be_rx_queues_destroy(struct be_adapter *adapter)
+{
+	struct be_queue_info *q;
+
+	q = &adapter->rx_obj.q;
+	if (q->created) {
+		be_cmd_q_destroy(&adapter->ctrl, q, QTYPE_RXQ);
+		be_rx_q_clean(adapter);
+	}
+	be_queue_free(adapter, q);
+
+	q = &adapter->rx_obj.cq;
+	if (q->created)
+		be_cmd_q_destroy(&adapter->ctrl, q, QTYPE_CQ);
+	be_queue_free(adapter, q);
+
+	q = &adapter->rx_eq.q;
+	if (q->created)
+		be_cmd_q_destroy(&adapter->ctrl, q, QTYPE_EQ);
+	be_queue_free(adapter, q);
+}
+
+static int be_rx_queues_create(struct be_adapter *adapter)
+{
+	struct be_queue_info *eq, *q, *cq;
+	int rc;
+
+	adapter->max_rx_coal = BE_MAX_FRAGS_PER_FRAME;
+	adapter->big_page_size = (1 << get_order(rx_frag_size)) * PAGE_SIZE;
+	adapter->rx_eq.max_eqd = BE_MAX_EQD;
+	adapter->rx_eq.min_eqd = 0;
+	adapter->rx_eq.cur_eqd = 0;
+	adapter->rx_eq.enable_aic = true;
+
+	/* Alloc Rx Event queue */
+	eq = &adapter->rx_eq.q;
+	rc = be_queue_alloc(adapter, eq, EVNT_Q_LEN,
+				sizeof(struct be_eq_entry));
+	if (rc)
+		return rc;
+
+	/* Ask BE to create Rx Event queue */
+	rc = be_cmd_eq_create(&adapter->ctrl, eq, adapter->rx_eq.cur_eqd);
+	if (rc)
+		goto rx_eq_free;
+
+	/* Alloc RX eth compl queue */
+	cq = &adapter->rx_obj.cq;
+	rc = be_queue_alloc(adapter, cq, RX_CQ_LEN,
+			sizeof(struct be_eth_rx_compl));
+	if (rc)
+		goto rx_eq_destroy;
+
+	/* Ask BE to create Rx eth compl queue */
+	rc = be_cmd_cq_create(&adapter->ctrl, cq, eq, false, false, 3);
+	if (rc)
+		goto rx_cq_free;
+
+	/* Alloc RX eth queue */
+	q = &adapter->rx_obj.q;
+	rc = be_queue_alloc(adapter, q, RX_Q_LEN, sizeof(struct be_eth_rx_d));
+	if (rc)
+		goto rx_cq_destroy;
+
+	/* Ask BE to create Rx eth queue */
+	rc = be_cmd_rxq_create(&adapter->ctrl, q, cq->id, rx_frag_size,
+		BE_MAX_JUMBO_FRAME_SIZE, adapter->if_handle, false);
+	if (rc)
+		goto rx_q_free;
+
+	return 0;
+rx_q_free:
+	be_queue_free(adapter, q);
+rx_cq_destroy:
+	be_cmd_q_destroy(&adapter->ctrl, cq, QTYPE_CQ);
+rx_cq_free:
+	be_queue_free(adapter, cq);
+rx_eq_destroy:
+	be_cmd_q_destroy(&adapter->ctrl, eq, QTYPE_EQ);
+rx_eq_free:
+	be_queue_free(adapter, eq);
+	return rc;
+}
+static bool event_get(struct be_eq_obj *eq_obj, u16 *rid)
+{
+	struct be_eq_entry *entry = queue_tail_node(&eq_obj->q);
+	u32 evt = entry->evt;
+
+	if (!evt)
+		return false;
+
+	evt = le32_to_cpu(evt);
+	*rid = (evt >> EQ_ENTRY_RES_ID_SHIFT) & EQ_ENTRY_RES_ID_MASK;
+	entry->evt = 0;
+	queue_tail_inc(&eq_obj->q);
+	return true;
+}
+
+static int event_handle(struct be_ctrl_info *ctrl,
+			struct be_eq_obj *eq_obj)
+{
+	u16 rid = 0, num = 0;
+
+	while (event_get(eq_obj, &rid))
+		num++;
+
+	/* We can see an interrupt and no event */
+	be_eq_notify(ctrl, eq_obj->q.id, true, true, num);
+	if (num)
+		napi_schedule(&eq_obj->napi);
+
+	return num;
+}
+
+static irqreturn_t be_intx(int irq, void *dev)
+{
+	struct be_adapter *adapter = dev;
+	struct be_ctrl_info *ctrl = &adapter->ctrl;
+	int rx, tx;
+
+	tx = event_handle(ctrl, &adapter->tx_eq);
+	rx = event_handle(ctrl, &adapter->rx_eq);
+
+	if (rx || tx)
+		return IRQ_HANDLED;
+	else
+		return IRQ_NONE;
+}
+
+static irqreturn_t be_msix_rx(int irq, void *dev)
+{
+	struct be_adapter *adapter = dev;
+
+	event_handle(&adapter->ctrl, &adapter->rx_eq);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t be_msix_tx(int irq, void *dev)
+{
+	struct be_adapter *adapter = dev;
+
+	event_handle(&adapter->ctrl, &adapter->tx_eq);
+
+	return IRQ_HANDLED;
+}
+
+static inline bool do_lro(struct be_adapter *adapter,
+			struct be_eth_rx_compl *rxcp)
+{
+	int err = AMAP_GET_BITS(struct amap_eth_rx_compl, err, rxcp);
+	int tcp_frame = AMAP_GET_BITS(struct amap_eth_rx_compl, tcpf, rxcp);
+
+	if (err)
+		drvr_stats(adapter)->be_rxcp_err++;
+
+	return (!tcp_frame || err || (adapter->max_rx_coal <= 1)) ?
+		false : true;
+}
+
+int be_poll_rx(struct napi_struct *napi, int budget)
+{
+	struct be_eq_obj *rx_eq = container_of(napi, struct be_eq_obj, napi);
+	struct be_adapter *adapter =
+		container_of(rx_eq, struct be_adapter, rx_eq);
+	struct be_queue_info *rx_cq = &adapter->rx_obj.cq;
+	struct be_eth_rx_compl *rxcp;
+	u32 work_done;
+
+	for (work_done = 0; work_done < budget; work_done++) {
+		rxcp = be_rx_compl_get(adapter);
+		if (!rxcp)
+			break;
+
+		if (do_lro(adapter, rxcp))
+			be_rx_compl_process_lro(adapter, rxcp);
+		else
+			be_rx_compl_process(adapter, rxcp);
+	}
+
+	lro_flush_all(&adapter->rx_obj.lro_mgr);
+
+	/* Refill the queue */
+	if (atomic_read(&adapter->rx_obj.q.used) < RX_FRAGS_REFILL_WM)
+		be_post_rx_frags(adapter);
+
+	/* All consumed */
+	if (work_done < budget) {
+		napi_complete(napi);
+		be_cq_notify(&adapter->ctrl, rx_cq->id, true, work_done);
+	} else {
+		/* More to be consumed; continue with interrupts disabled */
+		be_cq_notify(&adapter->ctrl, rx_cq->id, false, work_done);
+	}
+	return work_done;
+}
+
+/* For TX we don't honour budget; consume everything */
+int be_poll_tx(struct napi_struct *napi, int budget)
+{
+	struct be_eq_obj *tx_eq = container_of(napi, struct be_eq_obj, napi);
+	struct be_adapter *adapter =
+		container_of(tx_eq, struct be_adapter, tx_eq);
+	struct be_tx_obj *tx_obj = &adapter->tx_obj;
+	struct be_queue_info *tx_cq = &tx_obj->cq;
+	struct be_queue_info *txq = &tx_obj->q;
+	struct be_eth_tx_compl *txcp;
+	u32 num_cmpl = 0;
+	u16 end_idx;
+
+	while ((txcp = be_tx_compl_get(adapter))) {
+		end_idx = AMAP_GET_BITS(struct amap_eth_tx_compl,
+					wrb_index, txcp);
+		be_tx_compl_process(adapter, end_idx);
+		num_cmpl++;
+	}
+
+	/* As Tx wrbs have been freed up, wake up netdev queue if
+	 * it was stopped due to lack of tx wrbs.
+	 */
+	if (netif_queue_stopped(adapter->netdev) &&
+			atomic_read(&txq->used) < txq->len / 2) {
+		netif_wake_queue(adapter->netdev);
+	}
+
+	napi_complete(napi);
+
+	be_cq_notify(&adapter->ctrl, tx_cq->id, true, num_cmpl);
+
+	drvr_stats(adapter)->be_tx_events++;
+	drvr_stats(adapter)->be_tx_compl += num_cmpl;
+
+	return 1;
+}
+
+static void be_worker(struct work_struct *work)
+{
+	struct be_adapter *adapter =
+		container_of(work, struct be_adapter, work.work);
+	int status;
+
+	/* Check link */
+	be_link_status_update(adapter);
+
+	/* Get Stats */
+	status = be_cmd_get_stats(&adapter->ctrl, &adapter->stats.cmd);
+	if (!status)
+		netdev_stats_update(adapter);
+
+	/* Set EQ delay */
+	be_rx_eqd_update(adapter);
+
+	be_tx_rate_update(adapter);
+	be_rx_rate_update(adapter);
+
+	if (adapter->rx_post_starved) {
+		adapter->rx_post_starved = false;
+		be_post_rx_frags(adapter);
+	}
+
+	schedule_delayed_work(&adapter->work, msecs_to_jiffies(1000));
+}
+
+static void be_msix_enable(struct be_adapter *adapter)
+{
+	int i, status;
+
+	for (i = 0; i < BE_NUM_MSIX_VECTORS; i++)
+		adapter->msix_entries[i].entry = i;
+
+	status = pci_enable_msix(adapter->pdev, adapter->msix_entries,
+		BE_NUM_MSIX_VECTORS);
+	if (status == 0)
+		adapter->msix_enabled = true;
+	return;
+}
+
+static inline int be_msix_vec_get(struct be_adapter *adapter, u32 eq_id)
+{
+	return adapter->msix_entries[eq_id -
+			8 * adapter->ctrl.pci_func].vector;
+}
+
+static int be_msix_register(struct be_adapter *adapter)
+{
+	struct net_device *netdev = adapter->netdev;
+	struct be_eq_obj *tx_eq = &adapter->tx_eq;
+	struct be_eq_obj *rx_eq = &adapter->rx_eq;
+	int status, vec;
+
+	sprintf(tx_eq->desc, "%s-tx", netdev->name);
+	vec = be_msix_vec_get(adapter, tx_eq->q.id);
+	status = request_irq(vec, be_msix_tx, 0, tx_eq->desc, adapter);
+	if (status)
+		goto err;
+
+	sprintf(rx_eq->desc, "%s-rx", netdev->name);
+	vec = be_msix_vec_get(adapter, rx_eq->q.id);
+	status = request_irq(vec, be_msix_rx, 0, rx_eq->desc, adapter);
+	if (status) { /* Free TX IRQ */
+		vec = be_msix_vec_get(adapter, tx_eq->q.id);
+		free_irq(vec, adapter);
+		goto err;
+	}
+	return 0;
+err:
+	dev_warn(&adapter->pdev->dev,
+		"MSIX Request IRQ failed - err %d\n", status);
+	pci_disable_msix(adapter->pdev);
+	adapter->msix_enabled = false;
+	return status;
+}
+
+static int be_irq_register(struct be_adapter *adapter)
+{
+	struct net_device *netdev = adapter->netdev;
+	int status;
+
+	if (adapter->msix_enabled) {
+		status = be_msix_register(adapter);
+		if (status == 0)
+			goto done;
+	}
+
+	/* INTx */
+	netdev->irq = adapter->pdev->irq;
+	status = request_irq(netdev->irq, be_intx, IRQF_SHARED, netdev->name,
+			adapter);
+	if (status) {
+		dev_err(&adapter->pdev->dev,
+			"INTx request IRQ failed - err %d\n", status);
+		return status;
+	}
+done:
+	adapter->isr_registered = true;
+	return 0;
+}
+
+static void be_irq_unregister(struct be_adapter *adapter)
+{
+	struct net_device *netdev = adapter->netdev;
+	int vec;
+
+	if (!adapter->isr_registered)
+		return;
+
+	/* INTx */
+	if (!adapter->msix_enabled) {
+		free_irq(netdev->irq, adapter);
+		goto done;
+	}
+
+	/* MSIx */
+	vec = be_msix_vec_get(adapter, adapter->tx_eq.q.id);
+	free_irq(vec, adapter);
+	vec = be_msix_vec_get(adapter, adapter->rx_eq.q.id);
+	free_irq(vec, adapter);
+done:
+	adapter->isr_registered = false;
+	return;
+}
+
+static int be_open(struct net_device *netdev)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+	struct be_ctrl_info *ctrl = &adapter->ctrl;
+	struct be_eq_obj *rx_eq = &adapter->rx_eq;
+	struct be_eq_obj *tx_eq = &adapter->tx_eq;
+	u32 if_flags;
+	int status;
+
+	if_flags = BE_IF_FLAGS_BROADCAST | BE_IF_FLAGS_PROMISCUOUS |
+		BE_IF_FLAGS_MCAST_PROMISCUOUS | BE_IF_FLAGS_UNTAGGED |
+		BE_IF_FLAGS_PASS_L3L4_ERRORS;
+	status = be_cmd_if_create(ctrl, if_flags, netdev->dev_addr,
+			false/* pmac_invalid */, &adapter->if_handle,
+			&adapter->pmac_id);
+	if (status != 0)
+		goto do_none;
+
+	be_vid_config(netdev);
+
+	status = be_cmd_set_flow_control(ctrl, true, true);
+	if (status != 0)
+		goto if_destroy;
+
+	status = be_tx_queues_create(adapter);
+	if (status != 0)
+		goto if_destroy;
+
+	status = be_rx_queues_create(adapter);
+	if (status != 0)
+		goto tx_qs_destroy;
+
+	/* First time posting */
+	be_post_rx_frags(adapter);
+
+	napi_enable(&rx_eq->napi);
+	napi_enable(&tx_eq->napi);
+
+	be_irq_register(adapter);
+
+	be_intr_set(ctrl, true);
+
+	/* The evt queues are created in the unarmed state; arm them */
+	be_eq_notify(ctrl, rx_eq->q.id, true, false, 0);
+	be_eq_notify(ctrl, tx_eq->q.id, true, false, 0);
+
+	/* The compl queues are created in the unarmed state; arm them */
+	be_cq_notify(ctrl, adapter->rx_obj.cq.id, true, 0);
+	be_cq_notify(ctrl, adapter->tx_obj.cq.id, true, 0);
+
+	be_link_status_update(adapter);
+
+	schedule_delayed_work(&adapter->work, msecs_to_jiffies(100));
+	return 0;
+
+tx_qs_destroy:
+	be_tx_queues_destroy(adapter);
+if_destroy:
+	be_cmd_if_destroy(ctrl, adapter->if_handle);
+do_none:
+	return status;
+}
+
+static int be_close(struct net_device *netdev)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+	struct be_ctrl_info *ctrl = &adapter->ctrl;
+	struct be_eq_obj *rx_eq = &adapter->rx_eq;
+	struct be_eq_obj *tx_eq = &adapter->tx_eq;
+	int vec;
+
+	cancel_delayed_work(&adapter->work);
+
+	netif_stop_queue(netdev);
+	netif_carrier_off(netdev);
+	adapter->link.speed = PHY_LINK_SPEED_ZERO;
+
+	be_intr_set(ctrl, false);
+
+	if (adapter->msix_enabled) {
+		vec = be_msix_vec_get(adapter, tx_eq->q.id);
+		synchronize_irq(vec);
+		vec = be_msix_vec_get(adapter, rx_eq->q.id);
+		synchronize_irq(vec);
+	} else {
+		synchronize_irq(netdev->irq);
+	}
+	be_irq_unregister(adapter);
+
+	napi_disable(&rx_eq->napi);
+	napi_disable(&tx_eq->napi);
+
+	be_rx_queues_destroy(adapter);
+	be_tx_queues_destroy(adapter);
+
+	be_cmd_if_destroy(ctrl, adapter->if_handle);
+	return 0;
+}
+
+static int be_get_frag_header(struct skb_frag_struct *frag, void **mac_hdr,
+				void **ip_hdr, void **tcpudp_hdr,
+				u64 *hdr_flags, void *priv)
+{
+	struct ethhdr *eh;
+	struct vlan_ethhdr *veh;
+	struct iphdr *iph;
+	u8 *va = page_address(frag->page) + frag->page_offset;
+	unsigned long ll_hlen;
+
+	prefetch(va);
+	eh = (struct ethhdr *)va;
+	*mac_hdr = eh;
+	ll_hlen = ETH_HLEN;
+	if (eh->h_proto != htons(ETH_P_IP)) {
+		if (eh->h_proto == htons(ETH_P_8021Q)) {
+			veh = (struct vlan_ethhdr *)va;
+			if (veh->h_vlan_encapsulated_proto != htons(ETH_P_IP))
+				return -1;
+
+			ll_hlen += VLAN_HLEN;
+		} else {
+			return -1;
+		}
+	}
+	*hdr_flags = LRO_IPV4;
+	iph = (struct iphdr *)(va + ll_hlen);
+	*ip_hdr = iph;
+	if (iph->protocol != IPPROTO_TCP)
+		return -1;
+	*hdr_flags |= LRO_TCP;
+	*tcpudp_hdr = (u8 *) (*ip_hdr) + (iph->ihl << 2);
+
+	return 0;
+}
+
+static void be_lro_init(struct be_adapter *adapter, struct net_device *netdev)
+{
+	struct net_lro_mgr *lro_mgr;
+
+	lro_mgr = &adapter->rx_obj.lro_mgr;
+	lro_mgr->dev = netdev;
+	lro_mgr->features = LRO_F_NAPI;
+	lro_mgr->ip_summed = CHECKSUM_UNNECESSARY;
+	lro_mgr->ip_summed_aggr = CHECKSUM_UNNECESSARY;
+	lro_mgr->max_desc = BE_MAX_LRO_DESCRIPTORS;
+	lro_mgr->lro_arr = adapter->rx_obj.lro_desc;
+	lro_mgr->get_frag_header = be_get_frag_header;
+	lro_mgr->max_aggr = BE_MAX_FRAGS_PER_FRAME;
+}
+
+static struct net_device_ops be_netdev_ops = {
+	.ndo_open		= be_open,
+	.ndo_stop		= be_close,
+	.ndo_start_xmit		= be_xmit,
+	.ndo_get_stats		= be_get_stats,
+	.ndo_set_rx_mode	= be_set_multicast_list,
+	.ndo_set_mac_address	= be_mac_addr_set,
+	.ndo_change_mtu		= be_change_mtu,
+	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_vlan_rx_register	= be_vlan_register,
+	.ndo_vlan_rx_add_vid	= be_vlan_add_vid,
+	.ndo_vlan_rx_kill_vid	= be_vlan_rem_vid,
+};
+
+static void be_netdev_init(struct net_device *netdev)
+{
+	struct be_adapter *adapter = netdev_priv(netdev);
+
+	netdev->features |= NETIF_F_SG | NETIF_F_HW_VLAN_RX | NETIF_F_TSO |
+		NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_FILTER | NETIF_F_IP_CSUM |
+		NETIF_F_IPV6_CSUM | NETIF_F_TSO6;
+
+	netdev->flags |= IFF_MULTICAST;
+
+	BE_SET_NETDEV_OPS(netdev, &be_netdev_ops);
+
+	SET_ETHTOOL_OPS(netdev, &be_ethtool_ops);
+
+	be_lro_init(adapter, netdev);
+
+	netif_napi_add(netdev, &adapter->rx_eq.napi, be_poll_rx,
+		BE_NAPI_WEIGHT);
+	netif_napi_add(netdev, &adapter->tx_eq.napi, be_poll_tx,
+		BE_NAPI_WEIGHT);
+
+	netif_carrier_off(netdev);
+	netif_stop_queue(netdev);
+}
+
+static void be_unmap_pci_bars(struct be_adapter *adapter)
+{
+	struct be_ctrl_info *ctrl = &adapter->ctrl;
+	if (ctrl->csr)
+		iounmap(ctrl->csr);
+	if (ctrl->db)
+		iounmap(ctrl->db);
+	if (ctrl->pcicfg)
+		iounmap(ctrl->pcicfg);
+}
+
+static int be_map_pci_bars(struct be_adapter *adapter)
+{
+	u8 __iomem *addr;
+
+	addr = ioremap_nocache(pci_resource_start(adapter->pdev, 2),
+			pci_resource_len(adapter->pdev, 2));
+	if (addr == NULL)
+		return -ENOMEM;
+	adapter->ctrl.csr = addr;
+
+	addr = ioremap_nocache(pci_resource_start(adapter->pdev, 4),
+			128 * 1024);
+	if (addr == NULL)
+		goto pci_map_err;
+	adapter->ctrl.db = addr;
+
+	addr = ioremap_nocache(pci_resource_start(adapter->pdev, 1),
+			pci_resource_len(adapter->pdev, 1));
+	if (addr == NULL)
+		goto pci_map_err;
+	adapter->ctrl.pcicfg = addr;
+
+	return 0;
+pci_map_err:
+	be_unmap_pci_bars(adapter);
+	return -ENOMEM;
+}
+
+
+static void be_ctrl_cleanup(struct be_adapter *adapter)
+{
+	struct be_dma_mem *mem = &adapter->ctrl.mbox_mem_alloced;
+
+	be_unmap_pci_bars(adapter);
+
+	if (mem->va)
+		pci_free_consistent(adapter->pdev, mem->size,
+			mem->va, mem->dma);
+}
+
+/* Initialize the mbox required to send cmds to BE */
+static int be_ctrl_init(struct be_adapter *adapter)
+{
+	struct be_ctrl_info *ctrl = &adapter->ctrl;
+	struct be_dma_mem *mbox_mem_alloc = &ctrl->mbox_mem_alloced;
+	struct be_dma_mem *mbox_mem_align = &ctrl->mbox_mem;
+	int status;
+	u32 val;
+
+	status = be_map_pci_bars(adapter);
+	if (status)
+		return status;
+
+	mbox_mem_alloc->size = sizeof(struct be_mcc_mailbox) + 16;
+	mbox_mem_alloc->va = pci_alloc_consistent(adapter->pdev,
+				mbox_mem_alloc->size, &mbox_mem_alloc->dma);
+	if (!mbox_mem_alloc->va) {
+		be_unmap_pci_bars(adapter);
+		return -1;
+	}
+	mbox_mem_align->size = sizeof(struct be_mcc_mailbox);
+	mbox_mem_align->va = PTR_ALIGN(mbox_mem_alloc->va, 16);
+	mbox_mem_align->dma = PTR_ALIGN(mbox_mem_alloc->dma, 16);
+	memset(mbox_mem_align->va, 0, sizeof(struct be_mcc_mailbox));
+	spin_lock_init(&ctrl->cmd_lock);
+
+	val = ioread32(ctrl->pcicfg + PCICFG_MEMBAR_CTRL_INT_CTRL_OFFSET);
+	ctrl->pci_func = (val >> MEMBAR_CTRL_INT_CTRL_PFUNC_SHIFT) &
+					MEMBAR_CTRL_INT_CTRL_PFUNC_MASK;
+	return 0;
+}
+
+static void be_stats_cleanup(struct be_adapter *adapter)
+{
+	struct be_stats_obj *stats = &adapter->stats;
+	struct be_dma_mem *cmd = &stats->cmd;
+
+	if (cmd->va)
+		pci_free_consistent(adapter->pdev, cmd->size,
+			cmd->va, cmd->dma);
+}
+
+static int be_stats_init(struct be_adapter *adapter)
+{
+	struct be_stats_obj *stats = &adapter->stats;
+	struct be_dma_mem *cmd = &stats->cmd;
+
+	cmd->size = sizeof(struct be_cmd_req_get_stats);
+	cmd->va = pci_alloc_consistent(adapter->pdev, cmd->size, &cmd->dma);
+	if (cmd->va == NULL)
+		return -1;
+	return 0;
+}
+
+static void __devexit be_remove(struct pci_dev *pdev)
+{
+	struct be_adapter *adapter = pci_get_drvdata(pdev);
+	if (!adapter)
+		return;
+
+	unregister_netdev(adapter->netdev);
+
+	be_stats_cleanup(adapter);
+
+	be_ctrl_cleanup(adapter);
+
+	if (adapter->msix_enabled) {
+		pci_disable_msix(adapter->pdev);
+		adapter->msix_enabled = false;
+	}
+
+	pci_set_drvdata(pdev, NULL);
+	pci_release_regions(pdev);
+	pci_disable_device(pdev);
+
+	free_netdev(adapter->netdev);
+}
+
+static int be_hw_up(struct be_adapter *adapter)
+{
+	struct be_ctrl_info *ctrl = &adapter->ctrl;
+	int status;
+
+	status = be_cmd_POST(ctrl);
+	if (status)
+		return status;
+
+	status = be_cmd_get_fw_ver(ctrl, adapter->fw_ver);
+	if (status)
+		return status;
+
+	status = be_cmd_query_fw_cfg(ctrl, &adapter->port_num);
+	return status;
+}
+
+static int __devinit be_probe(struct pci_dev *pdev,
+			const struct pci_device_id *pdev_id)
+{
+	int status = 0;
+	struct be_adapter *adapter;
+	struct net_device *netdev;
+	struct be_ctrl_info *ctrl;
+	u8 mac[ETH_ALEN];
+
+	status = pci_enable_device(pdev);
+	if (status)
+		goto do_none;
+
+	status = pci_request_regions(pdev, DRV_NAME);
+	if (status)
+		goto disable_dev;
+	pci_set_master(pdev);
+
+	netdev = alloc_etherdev(sizeof(struct be_adapter));
+	if (netdev == NULL) {
+		status = -ENOMEM;
+		goto rel_reg;
+	}
+	adapter = netdev_priv(netdev);
+	adapter->pdev = pdev;
+	pci_set_drvdata(pdev, adapter);
+	adapter->netdev = netdev;
+
+	be_msix_enable(adapter);
+
+	status = pci_set_dma_mask(pdev, DMA_64BIT_MASK);
+	if (!status) {
+		netdev->features |= NETIF_F_HIGHDMA;
+	} else {
+		status = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		if (status) {
+			dev_err(&pdev->dev, "Could not set PCI DMA Mask\n");
+			goto free_netdev;
+		}
+	}
+
+	ctrl = &adapter->ctrl;
+	status = be_ctrl_init(adapter);
+	if (status)
+		goto free_netdev;
+
+	status = be_stats_init(adapter);
+	if (status)
+		goto ctrl_clean;
+
+	status = be_hw_up(adapter);
+	if (status)
+		goto stats_clean;
+
+	status = be_cmd_mac_addr_query(ctrl, mac, MAC_ADDRESS_TYPE_NETWORK,
+			true /* permanent */, 0);
+	if (status)
+		goto stats_clean;
+	memcpy(netdev->dev_addr, mac, ETH_ALEN);
+
+	INIT_DELAYED_WORK(&adapter->work, be_worker);
+	be_netdev_init(netdev);
+	SET_NETDEV_DEV(netdev, &adapter->pdev->dev);
+
+	status = register_netdev(netdev);
+	if (status != 0)
+		goto stats_clean;
+
+	dev_info(&pdev->dev, BE_NAME " port %d\n", adapter->port_num);
+	return 0;
+
+stats_clean:
+	be_stats_cleanup(adapter);
+ctrl_clean:
+	be_ctrl_cleanup(adapter);
+free_netdev:
+	free_netdev(adapter->netdev);
+rel_reg:
+	pci_release_regions(pdev);
+disable_dev:
+	pci_disable_device(pdev);
+do_none:
+	dev_warn(&pdev->dev, BE_NAME " initialization failed\n");
+	return status;
+}
+
+static int be_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+	struct be_adapter *adapter = pci_get_drvdata(pdev);
+	struct net_device *netdev =  adapter->netdev;
+
+	netif_device_detach(netdev);
+	if (netif_running(netdev)) {
+		rtnl_lock();
+		be_close(netdev);
+		rtnl_unlock();
+	}
+
+	pci_save_state(pdev);
+	pci_disable_device(pdev);
+	pci_set_power_state(pdev, pci_choose_state(pdev, state));
+	return 0;
+}
+
+static int be_resume(struct pci_dev *pdev)
+{
+	int status = 0;
+	struct be_adapter *adapter = pci_get_drvdata(pdev);
+	struct net_device *netdev =  adapter->netdev;
+
+	netif_device_detach(netdev);
+
+	status = pci_enable_device(pdev);
+	if (status)
+		return status;
+
+	pci_set_power_state(pdev, 0);
+	pci_restore_state(pdev);
+
+	if (netif_running(netdev)) {
+		rtnl_lock();
+		be_open(netdev);
+		rtnl_unlock();
+	}
+	netif_device_attach(netdev);
+	return 0;
+}
+
+static struct pci_driver be_driver = {
+	.name = DRV_NAME,
+	.id_table = be_dev_ids,
+	.probe = be_probe,
+	.remove = be_remove,
+	.suspend = be_suspend,
+	.resume = be_resume
+};
+
+static int __init be_init_module(void)
+{
+	if (rx_frag_size != 8192 && rx_frag_size != 4096
+		&& rx_frag_size != 2048) {
+		printk(KERN_WARNING DRV_NAME
+			" : Module param rx_frag_size must be 2048/4096/8192."
+			" Using 2048\n");
+		rx_frag_size = 2048;
+	}
+	/* Ensure rx_frag_size is aligned to chache line */
+	if (SKB_DATA_ALIGN(rx_frag_size) != rx_frag_size) {
+		printk(KERN_WARNING DRV_NAME
+			" : Bad module param rx_frag_size. Using 2048\n");
+		rx_frag_size = 2048;
+	}
+
+	return pci_register_driver(&be_driver);
+}
+module_init(be_init_module);
+
+static void __exit be_exit_module(void)
+{
+	pci_unregister_driver(&be_driver);
+}
+module_exit(be_exit_module);
diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index 78e31aa861e..9afe8092dfc 100644
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -415,11 +415,11 @@ static int mii_probe(struct net_device *dev)
 	}
 
 #if defined(CONFIG_BFIN_MAC_RMII)
-	phydev = phy_connect(dev, phydev->dev.bus_id, &bfin_mac_adjust_link, 0,
-			PHY_INTERFACE_MODE_RMII);
+	phydev = phy_connect(dev, dev_name(&phydev->dev), &bfin_mac_adjust_link,
+			0, PHY_INTERFACE_MODE_RMII);
 #else
-	phydev = phy_connect(dev, phydev->dev.bus_id, &bfin_mac_adjust_link, 0,
-			PHY_INTERFACE_MODE_MII);
+	phydev = phy_connect(dev, dev_name(&phydev->dev), &bfin_mac_adjust_link,
+			0, PHY_INTERFACE_MODE_MII);
 #endif
 
 	if (IS_ERR(phydev)) {
@@ -447,7 +447,7 @@ static int mii_probe(struct net_device *dev)
 	printk(KERN_INFO "%s: attached PHY driver [%s] "
 	       "(mii_bus:phy_addr=%s, irq=%d, mdc_clk=%dHz(mdc_div=%d)"
 	       "@sclk=%dMHz)\n",
-	       DRV_NAME, phydev->drv->name, phydev->dev.bus_id, phydev->irq,
+	       DRV_NAME, phydev->drv->name, dev_name(&phydev->dev), phydev->irq,
 	       MDC_CLK, mdc_div, sclk/1000000);
 
 	return 0;
@@ -488,7 +488,7 @@ static void bfin_mac_ethtool_getdrvinfo(struct net_device *dev,
 	strcpy(info->driver, DRV_NAME);
 	strcpy(info->version, DRV_VERSION);
 	strcpy(info->fw_version, "N/A");
-	strcpy(info->bus_info, dev->dev.bus_id);
+	strcpy(info->bus_info, dev_name(&dev->dev));
 }
 
 static struct ethtool_ops bfin_mac_ethtool_ops = {
diff --git a/drivers/net/bmac.c b/drivers/net/bmac.c
index 8a546a33d58..44d015f70d1 100644
--- a/drivers/net/bmac.c
+++ b/drivers/net/bmac.c
@@ -1062,7 +1062,6 @@ static int miscintcount;
 static irqreturn_t bmac_misc_intr(int irq, void *dev_id)
 {
 	struct net_device *dev = (struct net_device *) dev_id;
-	struct bmac_data *bp = netdev_priv(dev);
 	unsigned int status = bmread(dev, STATUS);
 	if (miscintcount++ < 10) {
 		XXDEBUG(("bmac_misc_intr\n"));
@@ -1240,7 +1239,7 @@ static void bmac_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *inf
 {
 	struct bmac_data *bp = netdev_priv(dev);
 	strcpy(info->driver, "bmac");
-	strcpy(info->bus_info, bp->mdev->ofdev.dev.bus_id);
+	strcpy(info->bus_info, dev_name(&bp->mdev->ofdev.dev));
 }
 
 static const struct ethtool_ops bmac_ethtool_ops = {
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 6500b7c4739..ad446db8e18 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -57,8 +57,8 @@
 
 #define DRV_MODULE_NAME		"bnx2"
 #define PFX DRV_MODULE_NAME	": "
-#define DRV_MODULE_VERSION	"1.9.2"
-#define DRV_MODULE_RELDATE	"Feb 11, 2009"
+#define DRV_MODULE_VERSION	"1.9.3"
+#define DRV_MODULE_RELDATE	"March 17, 2009"
 
 #define RUN_AT(x) (jiffies + (x))
 
@@ -1497,6 +1497,8 @@ static int bnx2_fw_sync(struct bnx2 *, u32, int, int);
 
 static int
 bnx2_setup_remote_phy(struct bnx2 *bp, u8 port)
+__releases(&bp->phy_lock)
+__acquires(&bp->phy_lock)
 {
 	u32 speed_arg = 0, pause_adv;
 
@@ -1554,6 +1556,8 @@ bnx2_setup_remote_phy(struct bnx2 *bp, u8 port)
 
 static int
 bnx2_setup_serdes_phy(struct bnx2 *bp, u8 port)
+__releases(&bp->phy_lock)
+__acquires(&bp->phy_lock)
 {
 	u32 adv, bmcr;
 	u32 new_adv = 0;
@@ -1866,6 +1870,8 @@ bnx2_set_remote_link(struct bnx2 *bp)
 
 static int
 bnx2_setup_copper_phy(struct bnx2 *bp)
+__releases(&bp->phy_lock)
+__acquires(&bp->phy_lock)
 {
 	u32 bmcr;
 	u32 new_bmcr;
@@ -1963,6 +1969,8 @@ bnx2_setup_copper_phy(struct bnx2 *bp)
 
 static int
 bnx2_setup_phy(struct bnx2 *bp, u8 port)
+__releases(&bp->phy_lock)
+__acquires(&bp->phy_lock)
 {
 	if (bp->loopback == MAC_LOOPBACK)
 		return 0;
@@ -2176,6 +2184,8 @@ bnx2_init_copper_phy(struct bnx2 *bp, int reset_phy)
 
 static int
 bnx2_init_phy(struct bnx2 *bp, int reset_phy)
+__releases(&bp->phy_lock)
+__acquires(&bp->phy_lock)
 {
 	u32 val;
 	int rc = 0;
@@ -3005,6 +3015,8 @@ bnx2_rx_int(struct bnx2 *bp, struct bnx2_napi *bnapi, int budget)
 				skb->ip_summed = CHECKSUM_UNNECESSARY;
 		}
 
+		skb_record_rx_queue(skb, bnapi - &bp->bnx2_napi[0]);
+
 #ifdef BCM_VLAN
 		if (hw_vlan)
 			vlan_hwaccel_receive_skb(skb, bp->vlgrp, vtag);
@@ -3061,7 +3073,7 @@ bnx2_msi(int irq, void *dev_instance)
 	if (unlikely(atomic_read(&bp->intr_sem) != 0))
 		return IRQ_HANDLED;
 
-	netif_rx_schedule(&bnapi->napi);
+	napi_schedule(&bnapi->napi);
 
 	return IRQ_HANDLED;
 }
@@ -3078,7 +3090,7 @@ bnx2_msi_1shot(int irq, void *dev_instance)
 	if (unlikely(atomic_read(&bp->intr_sem) != 0))
 		return IRQ_HANDLED;
 
-	netif_rx_schedule(&bnapi->napi);
+	napi_schedule(&bnapi->napi);
 
 	return IRQ_HANDLED;
 }
@@ -3114,9 +3126,9 @@ bnx2_interrupt(int irq, void *dev_instance)
 	if (unlikely(atomic_read(&bp->intr_sem) != 0))
 		return IRQ_HANDLED;
 
-	if (netif_rx_schedule_prep(&bnapi->napi)) {
+	if (napi_schedule_prep(&bnapi->napi)) {
 		bnapi->last_status_idx = sblk->status_idx;
-		__netif_rx_schedule(&bnapi->napi);
+		__napi_schedule(&bnapi->napi);
 	}
 
 	return IRQ_HANDLED;
@@ -3226,7 +3238,7 @@ static int bnx2_poll_msix(struct napi_struct *napi, int budget)
 		rmb();
 		if (likely(!bnx2_has_fast_work(bnapi))) {
 
-			netif_rx_complete(napi);
+			napi_complete(napi);
 			REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD, bnapi->int_num |
 			       BNX2_PCICFG_INT_ACK_CMD_INDEX_VALID |
 			       bnapi->last_status_idx);
@@ -3259,7 +3271,7 @@ static int bnx2_poll(struct napi_struct *napi, int budget)
 
 		rmb();
 		if (likely(!bnx2_has_work(bnapi))) {
-			netif_rx_complete(napi);
+			napi_complete(napi);
 			if (likely(bp->flags & BNX2_FLAG_USING_MSI_OR_MSIX)) {
 				REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD,
 				       BNX2_PCICFG_INT_ACK_CMD_INDEX_VALID |
@@ -5843,9 +5855,6 @@ bnx2_enable_msix(struct bnx2 *bp, int msix_vecs)
 	for (i = 0; i < BNX2_MAX_MSIX_VEC; i++) {
 		msix_ent[i].entry = i;
 		msix_ent[i].vector = 0;
-
-		snprintf(bp->irq_tbl[i].name, len, "%s-%d", dev->name, i);
-		bp->irq_tbl[i].handler = bnx2_msi_1shot;
 	}
 
 	rc = pci_enable_msix(bp->pdev, msix_ent, BNX2_MAX_MSIX_VEC);
@@ -5854,8 +5863,11 @@ bnx2_enable_msix(struct bnx2 *bp, int msix_vecs)
 
 	bp->irq_nvecs = msix_vecs;
 	bp->flags |= BNX2_FLAG_USING_MSIX | BNX2_FLAG_ONE_SHOT_MSI;
-	for (i = 0; i < BNX2_MAX_MSIX_VEC; i++)
+	for (i = 0; i < BNX2_MAX_MSIX_VEC; i++) {
 		bp->irq_tbl[i].vector = msix_ent[i].vector;
+		snprintf(bp->irq_tbl[i].name, len, "%s-%d", dev->name, i);
+		bp->irq_tbl[i].handler = bnx2_msi_1shot;
+	}
 }
 
 static void
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
index 15a5cf0f676..a329bee2555 100644
--- a/drivers/net/bnx2x.h
+++ b/drivers/net/bnx2x.h
@@ -25,6 +25,16 @@
 #endif
 
 
+#define BNX2X_MULTI_QUEUE
+
+#define BNX2X_NEW_NAPI
+
+
+#include "bnx2x_reg.h"
+#include "bnx2x_fw_defs.h"
+#include "bnx2x_hsi.h"
+#include "bnx2x_link.h"
+
 /* error/debug prints */
 
 #define DRV_MODULE_NAME		"bnx2x"
@@ -92,12 +102,10 @@
 
 #define REG_RD(bp, offset)		readl(REG_ADDR(bp, offset))
 #define REG_RD8(bp, offset)		readb(REG_ADDR(bp, offset))
-#define REG_RD64(bp, offset)		readq(REG_ADDR(bp, offset))
 
 #define REG_WR(bp, offset, val)		writel((u32)val, REG_ADDR(bp, offset))
 #define REG_WR8(bp, offset, val)	writeb((u8)val, REG_ADDR(bp, offset))
 #define REG_WR16(bp, offset, val)	writew((u16)val, REG_ADDR(bp, offset))
-#define REG_WR32(bp, offset, val)	REG_WR(bp, offset, val)
 
 #define REG_RD_IND(bp, offset)		bnx2x_reg_rd_ind(bp, offset)
 #define REG_WR_IND(bp, offset, val)	bnx2x_reg_wr_ind(bp, offset, val)
@@ -152,9 +160,7 @@ struct sw_rx_page {
 #define PAGES_PER_SGE			(1 << PAGES_PER_SGE_SHIFT)
 #define SGE_PAGE_SIZE			PAGE_SIZE
 #define SGE_PAGE_SHIFT			PAGE_SHIFT
-#define SGE_PAGE_ALIGN(addr)		PAGE_ALIGN(addr)
-
-#define BCM_RX_ETH_PAYLOAD_ALIGN	64
+#define SGE_PAGE_ALIGN(addr)		PAGE_ALIGN((typeof(PAGE_SIZE))addr)
 
 /* SGE ring related macros */
 #define NUM_RX_SGE_PAGES		2
@@ -187,6 +193,43 @@ struct sw_rx_page {
 #define NEXT_SGE_MASK_ELEM(el)		(((el) + 1) & RX_SGE_MASK_LEN_MASK)
 
 
+struct bnx2x_eth_q_stats {
+	u32 total_bytes_received_hi;
+	u32 total_bytes_received_lo;
+	u32 total_bytes_transmitted_hi;
+	u32 total_bytes_transmitted_lo;
+	u32 total_unicast_packets_received_hi;
+	u32 total_unicast_packets_received_lo;
+	u32 total_multicast_packets_received_hi;
+	u32 total_multicast_packets_received_lo;
+	u32 total_broadcast_packets_received_hi;
+	u32 total_broadcast_packets_received_lo;
+	u32 total_unicast_packets_transmitted_hi;
+	u32 total_unicast_packets_transmitted_lo;
+	u32 total_multicast_packets_transmitted_hi;
+	u32 total_multicast_packets_transmitted_lo;
+	u32 total_broadcast_packets_transmitted_hi;
+	u32 total_broadcast_packets_transmitted_lo;
+	u32 valid_bytes_received_hi;
+	u32 valid_bytes_received_lo;
+
+	u32 error_bytes_received_hi;
+	u32 error_bytes_received_lo;
+	u32 etherstatsoverrsizepkts_hi;
+	u32 etherstatsoverrsizepkts_lo;
+	u32 no_buff_discard_hi;
+	u32 no_buff_discard_lo;
+
+	u32 driver_xoff;
+	u32 rx_err_discard_pkt;
+	u32 rx_skb_alloc_failed;
+	u32 hw_csum_err;
+};
+
+#define BNX2X_NUM_Q_STATS		11
+#define Q_STATS_OFFSET32(stat_name) \
+			(offsetof(struct bnx2x_eth_q_stats, stat_name) / 4)
+
 struct bnx2x_fastpath {
 
 	struct napi_struct	napi;
@@ -228,20 +271,15 @@ struct bnx2x_fastpath {
 	u8			index;	/* number in fp array */
 	u8			cl_id;	/* eth client id */
 	u8			sb_id;	/* status block number in HW */
-#define FP_IDX(fp)			(fp->index)
-#define FP_CL_ID(fp)			(fp->cl_id)
-#define BP_CL_ID(bp)			(bp->fp[0].cl_id)
-#define FP_SB_ID(fp)			(fp->sb_id)
-#define CNIC_SB_ID			0
 
 	u16			tx_pkt_prod;
 	u16			tx_pkt_cons;
 	u16			tx_bd_prod;
 	u16			tx_bd_cons;
-	u16			*tx_cons_sb;
+	__le16			*tx_cons_sb;
 
-	u16			fp_c_idx;
-	u16			fp_u_idx;
+	__le16			fp_c_idx;
+	__le16			fp_u_idx;
 
 	u16			rx_bd_prod;
 	u16			rx_bd_cons;
@@ -250,8 +288,8 @@ struct bnx2x_fastpath {
 	u16			rx_sge_prod;
 	/* The last maximal completed SGE */
 	u16			last_max_sge;
-	u16			*rx_cons_sb;
-	u16			*rx_bd_cons_sb;
+	__le16			*rx_cons_sb;
+	__le16			*rx_bd_cons_sb;
 
 	unsigned long		tx_pkt,
 				rx_pkt,
@@ -266,6 +304,12 @@ struct bnx2x_fastpath {
 	u64			tpa_queue_used;
 #endif
 
+	struct tstorm_per_client_stats old_tclient;
+	struct ustorm_per_client_stats old_uclient;
+	struct xstorm_per_client_stats old_xclient;
+	struct bnx2x_eth_q_stats eth_q_stats;
+
+	char			name[IFNAMSIZ];
 	struct bnx2x		*bp; /* parent */
 };
 
@@ -401,10 +445,13 @@ struct bnx2x_fastpath {
 #define BNX2X_RX_CSUM_OK(cqe) \
 			(!(BNX2X_L4_CSUM_ERR(cqe) || BNX2X_IP_CSUM_ERR(cqe)))
 
+#define BNX2X_PRS_FLAG_OVERETH_IPV4(flags) \
+				(((le16_to_cpu(flags) & \
+				   PARSING_FLAGS_OVER_ETHERNET_PROTOCOL) >> \
+				  PARSING_FLAGS_OVER_ETHERNET_PROTOCOL_SHIFT) \
+				 == PRS_FLAG_OVERETH_IPV4)
 #define BNX2X_RX_SUM_FIX(cqe) \
-			((le16_to_cpu(cqe->fast_path_cqe.pars_flags.flags) & \
-			  PARSING_FLAGS_OVER_ETHERNET_PROTOCOL) == \
-			 (1 << PARSING_FLAGS_OVER_ETHERNET_PROTOCOL_SHIFT))
+	BNX2X_PRS_FLAG_OVERETH_IPV4(cqe->fast_path_cqe.pars_flags.flags)
 
 
 #define FP_USB_FUNC_OFF			(2 + 2*HC_USTORM_SB_NUM_INDICES)
@@ -478,11 +525,8 @@ struct bnx2x_common {
 	u32			shmem_base;
 
 	u32			hw_config;
-	u32			board;
 
 	u32			bc_ver;
-
-	char			*name;
 };
 
 
@@ -528,6 +572,7 @@ struct bnx2x_port {
 
 	/* used to synchronize phy accesses */
 	struct mutex		phy_mutex;
+	int			need_hw_lock;
 
 	u32			port_stx;
 
@@ -573,6 +618,10 @@ struct bnx2x_eth_stats {
 
 	u32 error_bytes_received_hi;
 	u32 error_bytes_received_lo;
+	u32 etherstatsoverrsizepkts_hi;
+	u32 etherstatsoverrsizepkts_lo;
+	u32 no_buff_discard_hi;
+	u32 no_buff_discard_lo;
 
 	u32 rx_stat_ifhcinbadoctets_hi;
 	u32 rx_stat_ifhcinbadoctets_lo;
@@ -651,19 +700,20 @@ struct bnx2x_eth_stats {
 	u32 tx_stat_bmac_ufl_hi;
 	u32 tx_stat_bmac_ufl_lo;
 
-	u32 brb_drop_hi;
-	u32 brb_drop_lo;
-	u32 brb_truncate_hi;
-	u32 brb_truncate_lo;
-
-	u32 jabber_packets_received;
+	u32 pause_frames_received_hi;
+	u32 pause_frames_received_lo;
+	u32 pause_frames_sent_hi;
+	u32 pause_frames_sent_lo;
 
 	u32 etherstatspkts1024octetsto1522octets_hi;
 	u32 etherstatspkts1024octetsto1522octets_lo;
 	u32 etherstatspktsover1522octets_hi;
 	u32 etherstatspktsover1522octets_lo;
 
-	u32 no_buff_discard;
+	u32 brb_drop_hi;
+	u32 brb_drop_lo;
+	u32 brb_truncate_hi;
+	u32 brb_truncate_lo;
 
 	u32 mac_filter_discard;
 	u32 xxoverflow_discard;
@@ -674,17 +724,16 @@ struct bnx2x_eth_stats {
 	u32 rx_err_discard_pkt;
 	u32 rx_skb_alloc_failed;
 	u32 hw_csum_err;
+
+	u32 nig_timer_max;
 };
 
+#define BNX2X_NUM_STATS			41
 #define STATS_OFFSET32(stat_name) \
 			(offsetof(struct bnx2x_eth_stats, stat_name) / 4)
 
 
-#ifdef BNX2X_MULTI
 #define MAX_CONTEXT			16
-#else
-#define MAX_CONTEXT			1
-#endif
 
 union cdu_context {
 	struct eth_context eth;
@@ -739,6 +788,9 @@ struct bnx2x {
 
 	atomic_t		intr_sem;
 	struct msix_entry	msix_table[MAX_CONTEXT+1];
+#define INT_MODE_INTx			1
+#define INT_MODE_MSI			2
+#define INT_MODE_MSIX			3
 
 	int			tx_ring_size;
 
@@ -747,23 +799,26 @@ struct bnx2x {
 #endif
 
 	u32			rx_csum;
-	u32			rx_offset;
 	u32			rx_buf_size;
 #define ETH_OVREHEAD			(ETH_HLEN + 8)	/* 8 for CRC + VLAN */
 #define ETH_MIN_PACKET_SIZE		60
 #define ETH_MAX_PACKET_SIZE		1500
 #define ETH_MAX_JUMBO_PACKET_SIZE	9600
 
+	/* Max supported alignment is 256 (8 shift) */
+#define BNX2X_RX_ALIGN_SHIFT		((L1_CACHE_SHIFT < 8) ? \
+					 L1_CACHE_SHIFT : 8)
+#define BNX2X_RX_ALIGN			(1 << BNX2X_RX_ALIGN_SHIFT)
+
 	struct host_def_status_block *def_status_blk;
 #define DEF_SB_ID			16
-	u16			def_c_idx;
-	u16			def_u_idx;
-	u16			def_x_idx;
-	u16			def_t_idx;
-	u16			def_att_idx;
+	__le16			def_c_idx;
+	__le16			def_u_idx;
+	__le16			def_x_idx;
+	__le16			def_t_idx;
+	__le16			def_att_idx;
 	u32			attn_state;
 	struct attn_route	attn_group[MAX_DYNAMIC_ATTN_GRPS];
-	u32			nig_mask;
 
 	/* slow path ring */
 	struct eth_spe		*spq;
@@ -771,7 +826,7 @@ struct bnx2x {
 	u16			spq_prod_idx;
 	struct eth_spe		*spq_prod_bd;
 	struct eth_spe		*spq_last_bd;
-	u16			*dsb_sp_prod;
+	__le16			*dsb_sp_prod;
 	u16			spq_left; /* serialize spq */
 	/* used to synchronize spq accesses */
 	spinlock_t		spq_lock;
@@ -789,11 +844,11 @@ struct bnx2x {
 	u32			flags;
 #define PCIX_FLAG			1
 #define PCI_32BIT_FLAG			2
-#define ONE_TDMA_FLAG			4	/* no longer used */
+#define ONE_PORT_FLAG			4
 #define NO_WOL_FLAG			8
 #define USING_DAC_FLAG			0x10
 #define USING_MSIX_FLAG			0x20
-#define ASF_ENABLE_FLAG			0x40
+#define USING_MSI_FLAG			0x40
 #define TPA_ENABLE_FLAG			0x80
 #define NO_MCP_FLAG			0x100
 #define BP_NOMCP(bp)			(bp->flags & NO_MCP_FLAG)
@@ -808,12 +863,12 @@ struct bnx2x {
 
 	int			pm_cap;
 	int			pcie_cap;
+	int			mrrs;
 
 	struct delayed_work	sp_task;
 	struct work_struct	reset_task;
 
 	struct timer_list	timer;
-	int			timer_interval;
 	int			current_interval;
 
 	u16			fw_seq;
@@ -826,6 +881,9 @@ struct bnx2x {
 	struct bnx2x_common	common;
 	struct bnx2x_port	port;
 
+	struct cmng_struct_per_port cmng;
+	u32			vn_weight_sum;
+
 	u32			mf_config;
 	u16			e1hov;
 	u8			e1hmf;
@@ -848,7 +906,7 @@ struct bnx2x {
 	u32			lin_cnt;
 
 	int			state;
-#define BNX2X_STATE_CLOSED		0x0
+#define BNX2X_STATE_CLOSED		0
 #define BNX2X_STATE_OPENING_WAIT4_LOAD	0x1000
 #define BNX2X_STATE_OPENING_WAIT4_PORT	0x2000
 #define BNX2X_STATE_OPEN		0x3000
@@ -859,8 +917,9 @@ struct bnx2x {
 #define BNX2X_STATE_DIAG		0xe000
 #define BNX2X_STATE_ERROR		0xf000
 
-	int			num_queues;
-#define BP_MAX_QUEUES(bp)		(IS_E1HMF(bp) ? 4 : 16)
+	int			multi_mode;
+	int			num_rx_queues;
+	int			num_tx_queues;
 
 	u32			rx_mode;
 #define BNX2X_RX_MODE_NONE		0
@@ -898,8 +957,6 @@ struct bnx2x {
 	int			executer_idx;
 
 	u16			stats_counter;
-	struct tstorm_per_client_stats old_tclient;
-	struct xstorm_per_client_stats old_xclient;
 	struct bnx2x_eth_stats	eth_stats;
 
 	struct z_stream_s	*strm;
@@ -911,17 +968,27 @@ struct bnx2x {
 };
 
 
-#define for_each_queue(bp, var)	for (var = 0; var < bp->num_queues; var++)
+#define BNX2X_MAX_QUEUES(bp)	(IS_E1HMF(bp) ? (MAX_CONTEXT / E1HVN_MAX) : \
+						 MAX_CONTEXT)
+#define BNX2X_NUM_QUEUES(bp)	max(bp->num_rx_queues, bp->num_tx_queues)
+#define is_multi(bp)		(BNX2X_NUM_QUEUES(bp) > 1)
 
+#define for_each_rx_queue(bp, var) \
+			for (var = 0; var < bp->num_rx_queues; var++)
+#define for_each_tx_queue(bp, var) \
+			for (var = 0; var < bp->num_tx_queues; var++)
+#define for_each_queue(bp, var) \
+			for (var = 0; var < BNX2X_NUM_QUEUES(bp); var++)
 #define for_each_nondefault_queue(bp, var) \
-				for (var = 1; var < bp->num_queues; var++)
-#define is_multi(bp)		(bp->num_queues > 1)
+			for (var = 1; var < BNX2X_NUM_QUEUES(bp); var++)
 
 
 void bnx2x_read_dmae(struct bnx2x *bp, u32 src_addr, u32 len32);
 void bnx2x_write_dmae(struct bnx2x *bp, dma_addr_t dma_addr, u32 dst_addr,
 		      u32 len32);
+int bnx2x_get_gpio(struct bnx2x *bp, int gpio_num, u8 port);
 int bnx2x_set_gpio(struct bnx2x *bp, int gpio_num, u32 mode, u8 port);
+int bnx2x_set_gpio_int(struct bnx2x *bp, int gpio_num, u32 mode, u8 port);
 
 static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms,
 			   int wait)
@@ -992,13 +1059,12 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms,
 #define PCICFG_LINK_SPEED_SHIFT		16
 
 
-#define BNX2X_NUM_STATS			42
-#define BNX2X_NUM_TESTS			8
+#define BNX2X_NUM_TESTS			7
 
-#define BNX2X_MAC_LOOPBACK		0
-#define BNX2X_PHY_LOOPBACK		1
-#define BNX2X_MAC_LOOPBACK_FAILED	1
-#define BNX2X_PHY_LOOPBACK_FAILED	2
+#define BNX2X_PHY_LOOPBACK		0
+#define BNX2X_MAC_LOOPBACK		1
+#define BNX2X_PHY_LOOPBACK_FAILED	1
+#define BNX2X_MAC_LOOPBACK_FAILED	2
 #define BNX2X_LOOPBACK_FAILED		(BNX2X_MAC_LOOPBACK_FAILED | \
 					 BNX2X_PHY_LOOPBACK_FAILED)
 
@@ -1061,9 +1127,6 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms,
 #define BNX2X_MCP_ASSERT \
 	GENERAL_ATTEN_OFFSET(MCP_FATAL_ASSERT_ATTENTION_BIT)
 
-#define BNX2X_DOORQ_ASSERT \
-	AEU_INPUTS_ATTN_BITS_DOORBELLQ_HW_INTERRUPT
-
 #define BNX2X_GRC_TIMEOUT	GENERAL_ATTEN_OFFSET(LATCHED_ATTN_TIMEOUT_GRC)
 #define BNX2X_GRC_RSV		(GENERAL_ATTEN_OFFSET(LATCHED_ATTN_RBCR) | \
 				 GENERAL_ATTEN_OFFSET(LATCHED_ATTN_RBCT) | \
@@ -1120,12 +1183,13 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms,
 				 AEU_INPUTS_ATTN_BITS_MISC_PARITY_ERROR)
 
 
-#define MULTI_FLAGS \
+#define MULTI_FLAGS(bp) \
 		(TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY | \
 		 TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY | \
 		 TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY | \
 		 TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY | \
-		 TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_ENABLE)
+		 (bp->multi_mode << \
+		  TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_MODE_SHIFT))
 
 #define MULTI_MASK			0x7f
 
diff --git a/drivers/net/bnx2x_dump.h b/drivers/net/bnx2x_dump.h
new file mode 100644
index 00000000000..78c6b0353ad
--- /dev/null
+++ b/drivers/net/bnx2x_dump.h
@@ -0,0 +1,526 @@
+/* bnx2x_dump.h: Broadcom Everest network driver.
+ *
+ * Copyright (c) 2009 Broadcom Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation.
+ */
+
+
+/* This struct holds a signature to ensure the dump returned from the driver
+ * match the meta data file inserted to grc_dump.tcl
+ * The signature is time stamp, diag version and grc_dump version
+ */
+
+struct dump_sign {
+	u32 time_stamp;
+	u32 diag_ver;
+	u32 grc_dump_ver;
+};
+
+#define TSTORM_WAITP_ADDR	0x1b8a80
+#define CSTORM_WAITP_ADDR	0x238a80
+#define XSTORM_WAITP_ADDR	0x2b8a80
+#define USTORM_WAITP_ADDR	0x338a80
+#define TSTORM_CAM_MODE		0x1b1440
+
+#define RI_E1			0x1
+#define RI_E1H			0x2
+#define RI_ONLINE		0x100
+
+#define RI_E1_OFFLINE		(RI_E1)
+#define RI_E1_ONLINE		(RI_E1 | RI_ONLINE)
+#define RI_E1H_OFFLINE		(RI_E1H)
+#define RI_E1H_ONLINE		(RI_E1H | RI_ONLINE)
+#define RI_ALL_OFFLINE		(RI_E1 | RI_E1H)
+#define RI_ALL_ONLINE		(RI_E1 | RI_E1H | RI_ONLINE)
+
+#define MAX_TIMER_PENDING	200
+#define TIMER_SCAN_DONT_CARE	0xFF
+
+
+struct dump_hdr {
+	u32		 hdr_size;	/* in dwords, excluding this field */
+	struct dump_sign dump_sign;
+	u32		 xstorm_waitp;
+	u32		 tstorm_waitp;
+	u32		 ustorm_waitp;
+	u32		 cstorm_waitp;
+	u16		 info;
+	u8		 idle_chk;
+	u8		 reserved;
+};
+
+struct reg_addr {
+	u32 addr;
+	u32 size;
+	u16 info;
+};
+
+struct wreg_addr {
+	u32 addr;
+	u32 size;
+	u32 read_regs_count;
+	const u32 *read_regs;
+	u16 info;
+};
+
+
+#define REGS_COUNT		558
+static const struct reg_addr reg_addrs[REGS_COUNT] = {
+	{ 0x2000, 341, RI_ALL_ONLINE}, { 0x2800, 103, RI_ALL_ONLINE},
+	{ 0x3000, 287, RI_ALL_ONLINE}, { 0x3800, 331, RI_ALL_ONLINE},
+	{ 0x8800, 6, RI_E1_ONLINE}, { 0xa000, 223, RI_ALL_ONLINE},
+	{ 0xa388, 1, RI_ALL_ONLINE}, { 0xa398, 1, RI_ALL_ONLINE},
+	{ 0xa39c, 7, RI_E1H_ONLINE}, { 0xa3c0, 3, RI_E1H_ONLINE},
+	{ 0xa3d0, 1, RI_E1H_ONLINE}, { 0xa3d8, 1, RI_E1H_ONLINE},
+	{ 0xa3e0, 1, RI_E1H_ONLINE}, { 0xa3e8, 1, RI_E1H_ONLINE},
+	{ 0xa3f0, 1, RI_E1H_ONLINE}, { 0xa3f8, 1, RI_E1H_ONLINE},
+	{ 0xa400, 69, RI_ALL_ONLINE}, { 0xa518, 1, RI_ALL_ONLINE},
+	{ 0xa520, 1, RI_ALL_ONLINE}, { 0xa528, 1, RI_ALL_ONLINE},
+	{ 0xa530, 1, RI_ALL_ONLINE}, { 0xa538, 1, RI_ALL_ONLINE},
+	{ 0xa540, 1, RI_ALL_ONLINE}, { 0xa548, 1, RI_ALL_ONLINE},
+	{ 0xa550, 1, RI_ALL_ONLINE}, { 0xa558, 1, RI_ALL_ONLINE},
+	{ 0xa560, 1, RI_ALL_ONLINE}, { 0xa568, 1, RI_ALL_ONLINE},
+	{ 0xa570, 1, RI_ALL_ONLINE}, { 0xa580, 1, RI_ALL_ONLINE},
+	{ 0xa590, 1, RI_ALL_ONLINE}, { 0xa5a0, 1, RI_ALL_ONLINE},
+	{ 0xa5c0, 1, RI_ALL_ONLINE}, { 0xa5e0, 1, RI_E1H_ONLINE},
+	{ 0xa5e8, 1, RI_E1H_ONLINE}, { 0xa5f0, 1, RI_E1H_ONLINE},
+	{ 0xa5f8, 10, RI_E1H_ONLINE}, { 0x10000, 236, RI_ALL_ONLINE},
+	{ 0x103bc, 1, RI_ALL_ONLINE}, { 0x103cc, 1, RI_ALL_ONLINE},
+	{ 0x103dc, 1, RI_ALL_ONLINE}, { 0x10400, 57, RI_ALL_ONLINE},
+	{ 0x104e8, 2, RI_ALL_ONLINE}, { 0x104f4, 2, RI_ALL_ONLINE},
+	{ 0x10500, 146, RI_ALL_ONLINE}, { 0x10750, 2, RI_ALL_ONLINE},
+	{ 0x10760, 2, RI_ALL_ONLINE}, { 0x10770, 2, RI_ALL_ONLINE},
+	{ 0x10780, 2, RI_ALL_ONLINE}, { 0x10790, 2, RI_ALL_ONLINE},
+	{ 0x107a0, 2, RI_ALL_ONLINE}, { 0x107b0, 2, RI_ALL_ONLINE},
+	{ 0x107c0, 2, RI_ALL_ONLINE}, { 0x107d0, 2, RI_ALL_ONLINE},
+	{ 0x107e0, 2, RI_ALL_ONLINE}, { 0x10880, 2, RI_ALL_ONLINE},
+	{ 0x10900, 2, RI_ALL_ONLINE}, { 0x12000, 1, RI_ALL_ONLINE},
+	{ 0x14000, 1, RI_ALL_ONLINE}, { 0x16000, 26, RI_E1H_ONLINE},
+	{ 0x16070, 18, RI_E1H_ONLINE}, { 0x160c0, 27, RI_E1H_ONLINE},
+	{ 0x16140, 1, RI_E1H_ONLINE}, { 0x16160, 1, RI_E1H_ONLINE},
+	{ 0x16180, 2, RI_E1H_ONLINE}, { 0x161c0, 2, RI_E1H_ONLINE},
+	{ 0x16204, 5, RI_E1H_ONLINE}, { 0x18000, 1, RI_E1H_ONLINE},
+	{ 0x18008, 1, RI_E1H_ONLINE}, { 0x20000, 24, RI_ALL_ONLINE},
+	{ 0x20060, 8, RI_ALL_ONLINE}, { 0x20080, 138, RI_ALL_ONLINE},
+	{ 0x202b4, 1, RI_ALL_ONLINE}, { 0x202c4, 1, RI_ALL_ONLINE},
+	{ 0x20400, 2, RI_ALL_ONLINE}, { 0x2040c, 8, RI_ALL_ONLINE},
+	{ 0x2042c, 18, RI_E1H_ONLINE}, { 0x20480, 1, RI_ALL_ONLINE},
+	{ 0x20500, 1, RI_ALL_ONLINE}, { 0x20600, 1, RI_ALL_ONLINE},
+	{ 0x28000, 1, RI_ALL_ONLINE}, { 0x28004, 8191, RI_ALL_OFFLINE},
+	{ 0x30000, 1, RI_ALL_ONLINE}, { 0x30004, 16383, RI_ALL_OFFLINE},
+	{ 0x40000, 98, RI_ALL_ONLINE}, { 0x40194, 1, RI_ALL_ONLINE},
+	{ 0x401a4, 1, RI_ALL_ONLINE}, { 0x401a8, 11, RI_E1H_ONLINE},
+	{ 0x40200, 4, RI_ALL_ONLINE}, { 0x40400, 43, RI_ALL_ONLINE},
+	{ 0x404b8, 1, RI_ALL_ONLINE}, { 0x404c8, 1, RI_ALL_ONLINE},
+	{ 0x404cc, 3, RI_E1H_ONLINE}, { 0x40500, 2, RI_ALL_ONLINE},
+	{ 0x40510, 2, RI_ALL_ONLINE}, { 0x40520, 2, RI_ALL_ONLINE},
+	{ 0x40530, 2, RI_ALL_ONLINE}, { 0x40540, 2, RI_ALL_ONLINE},
+	{ 0x42000, 164, RI_ALL_ONLINE}, { 0x4229c, 1, RI_ALL_ONLINE},
+	{ 0x422ac, 1, RI_ALL_ONLINE}, { 0x422bc, 1, RI_ALL_ONLINE},
+	{ 0x422d4, 5, RI_E1H_ONLINE}, { 0x42400, 49, RI_ALL_ONLINE},
+	{ 0x424c8, 38, RI_ALL_ONLINE}, { 0x42568, 2, RI_ALL_ONLINE},
+	{ 0x42800, 1, RI_ALL_ONLINE}, { 0x50000, 20, RI_ALL_ONLINE},
+	{ 0x50050, 8, RI_ALL_ONLINE}, { 0x50070, 88, RI_ALL_ONLINE},
+	{ 0x501dc, 1, RI_ALL_ONLINE}, { 0x501ec, 1, RI_ALL_ONLINE},
+	{ 0x501f0, 4, RI_E1H_ONLINE}, { 0x50200, 2, RI_ALL_ONLINE},
+	{ 0x5020c, 7, RI_ALL_ONLINE}, { 0x50228, 6, RI_E1H_ONLINE},
+	{ 0x50240, 1, RI_ALL_ONLINE}, { 0x50280, 1, RI_ALL_ONLINE},
+	{ 0x52000, 1, RI_ALL_ONLINE}, { 0x54000, 1, RI_ALL_ONLINE},
+	{ 0x54004, 3327, RI_ALL_OFFLINE}, { 0x58000, 1, RI_ALL_ONLINE},
+	{ 0x58004, 8191, RI_ALL_OFFLINE}, { 0x60000, 71, RI_ALL_ONLINE},
+	{ 0x60128, 1, RI_ALL_ONLINE}, { 0x60138, 1, RI_ALL_ONLINE},
+	{ 0x6013c, 24, RI_E1H_ONLINE}, { 0x60200, 1, RI_ALL_ONLINE},
+	{ 0x61000, 1, RI_ALL_ONLINE}, { 0x61004, 511, RI_ALL_OFFLINE},
+	{ 0x70000, 8, RI_ALL_ONLINE}, { 0x70020, 21496, RI_ALL_OFFLINE},
+	{ 0x85000, 3, RI_ALL_ONLINE}, { 0x8500c, 4, RI_ALL_OFFLINE},
+	{ 0x8501c, 7, RI_ALL_ONLINE}, { 0x85038, 4, RI_ALL_OFFLINE},
+	{ 0x85048, 1, RI_ALL_ONLINE}, { 0x8504c, 109, RI_ALL_OFFLINE},
+	{ 0x85200, 32, RI_ALL_ONLINE}, { 0x85280, 11104, RI_ALL_OFFLINE},
+	{ 0xa0000, 16384, RI_ALL_ONLINE}, { 0xb0000, 16384, RI_E1H_ONLINE},
+	{ 0xc1000, 7, RI_ALL_ONLINE}, { 0xc1028, 1, RI_ALL_ONLINE},
+	{ 0xc1038, 1, RI_ALL_ONLINE}, { 0xc1800, 2, RI_ALL_ONLINE},
+	{ 0xc2000, 164, RI_ALL_ONLINE}, { 0xc229c, 1, RI_ALL_ONLINE},
+	{ 0xc22ac, 1, RI_ALL_ONLINE}, { 0xc22bc, 1, RI_ALL_ONLINE},
+	{ 0xc2400, 49, RI_ALL_ONLINE}, { 0xc24c8, 38, RI_ALL_ONLINE},
+	{ 0xc2568, 2, RI_ALL_ONLINE}, { 0xc2600, 1, RI_ALL_ONLINE},
+	{ 0xc4000, 165, RI_ALL_ONLINE}, { 0xc42a0, 1, RI_ALL_ONLINE},
+	{ 0xc42b0, 1, RI_ALL_ONLINE}, { 0xc42c0, 1, RI_ALL_ONLINE},
+	{ 0xc42e0, 7, RI_E1H_ONLINE}, { 0xc4400, 51, RI_ALL_ONLINE},
+	{ 0xc44d0, 38, RI_ALL_ONLINE}, { 0xc4570, 2, RI_ALL_ONLINE},
+	{ 0xc4600, 1, RI_ALL_ONLINE}, { 0xd0000, 19, RI_ALL_ONLINE},
+	{ 0xd004c, 8, RI_ALL_ONLINE}, { 0xd006c, 91, RI_ALL_ONLINE},
+	{ 0xd01e4, 1, RI_ALL_ONLINE}, { 0xd01f4, 1, RI_ALL_ONLINE},
+	{ 0xd0200, 2, RI_ALL_ONLINE}, { 0xd020c, 7, RI_ALL_ONLINE},
+	{ 0xd0228, 18, RI_E1H_ONLINE}, { 0xd0280, 1, RI_ALL_ONLINE},
+	{ 0xd0300, 1, RI_ALL_ONLINE}, { 0xd0400, 1, RI_ALL_ONLINE},
+	{ 0xd4000, 1, RI_ALL_ONLINE}, { 0xd4004, 2559, RI_ALL_OFFLINE},
+	{ 0xd8000, 1, RI_ALL_ONLINE}, { 0xd8004, 8191, RI_ALL_OFFLINE},
+	{ 0xe0000, 21, RI_ALL_ONLINE}, { 0xe0054, 8, RI_ALL_ONLINE},
+	{ 0xe0074, 85, RI_ALL_ONLINE}, { 0xe01d4, 1, RI_ALL_ONLINE},
+	{ 0xe01e4, 1, RI_ALL_ONLINE}, { 0xe0200, 2, RI_ALL_ONLINE},
+	{ 0xe020c, 8, RI_ALL_ONLINE}, { 0xe022c, 18, RI_E1H_ONLINE},
+	{ 0xe0280, 1, RI_ALL_ONLINE}, { 0xe0300, 1, RI_ALL_ONLINE},
+	{ 0xe1000, 1, RI_ALL_ONLINE}, { 0xe2000, 1, RI_ALL_ONLINE},
+	{ 0xe2004, 2047, RI_ALL_OFFLINE}, { 0xf0000, 1, RI_ALL_ONLINE},
+	{ 0xf0004, 16383, RI_ALL_OFFLINE}, { 0x101000, 12, RI_ALL_ONLINE},
+	{ 0x10103c, 1, RI_ALL_ONLINE}, { 0x10104c, 1, RI_ALL_ONLINE},
+	{ 0x101050, 1, RI_E1H_ONLINE}, { 0x101100, 1, RI_ALL_ONLINE},
+	{ 0x101800, 8, RI_ALL_ONLINE}, { 0x102000, 18, RI_ALL_ONLINE},
+	{ 0x102054, 1, RI_ALL_ONLINE}, { 0x102064, 1, RI_ALL_ONLINE},
+	{ 0x102080, 17, RI_ALL_ONLINE}, { 0x1020c8, 8, RI_E1H_ONLINE},
+	{ 0x102400, 1, RI_ALL_ONLINE}, { 0x103000, 26, RI_ALL_ONLINE},
+	{ 0x103074, 1, RI_ALL_ONLINE}, { 0x103084, 1, RI_ALL_ONLINE},
+	{ 0x103094, 1, RI_ALL_ONLINE}, { 0x103098, 5, RI_E1H_ONLINE},
+	{ 0x103800, 8, RI_ALL_ONLINE}, { 0x104000, 63, RI_ALL_ONLINE},
+	{ 0x104108, 1, RI_ALL_ONLINE}, { 0x104118, 1, RI_ALL_ONLINE},
+	{ 0x104200, 17, RI_ALL_ONLINE}, { 0x104400, 64, RI_ALL_ONLINE},
+	{ 0x104500, 192, RI_ALL_OFFLINE}, { 0x104800, 64, RI_ALL_ONLINE},
+	{ 0x104900, 192, RI_ALL_OFFLINE}, { 0x105000, 7, RI_ALL_ONLINE},
+	{ 0x10501c, 1, RI_ALL_OFFLINE}, { 0x105020, 3, RI_ALL_ONLINE},
+	{ 0x10502c, 1, RI_ALL_OFFLINE}, { 0x105030, 3, RI_ALL_ONLINE},
+	{ 0x10503c, 1, RI_ALL_OFFLINE}, { 0x105040, 3, RI_ALL_ONLINE},
+	{ 0x10504c, 1, RI_ALL_OFFLINE}, { 0x105050, 3, RI_ALL_ONLINE},
+	{ 0x10505c, 1, RI_ALL_OFFLINE}, { 0x105060, 3, RI_ALL_ONLINE},
+	{ 0x10506c, 1, RI_ALL_OFFLINE}, { 0x105070, 3, RI_ALL_ONLINE},
+	{ 0x10507c, 1, RI_ALL_OFFLINE}, { 0x105080, 3, RI_ALL_ONLINE},
+	{ 0x10508c, 1, RI_ALL_OFFLINE}, { 0x105090, 3, RI_ALL_ONLINE},
+	{ 0x10509c, 1, RI_ALL_OFFLINE}, { 0x1050a0, 3, RI_ALL_ONLINE},
+	{ 0x1050ac, 1, RI_ALL_OFFLINE}, { 0x1050b0, 3, RI_ALL_ONLINE},
+	{ 0x1050bc, 1, RI_ALL_OFFLINE}, { 0x1050c0, 3, RI_ALL_ONLINE},
+	{ 0x1050cc, 1, RI_ALL_OFFLINE}, { 0x1050d0, 3, RI_ALL_ONLINE},
+	{ 0x1050dc, 1, RI_ALL_OFFLINE}, { 0x1050e0, 3, RI_ALL_ONLINE},
+	{ 0x1050ec, 1, RI_ALL_OFFLINE}, { 0x1050f0, 3, RI_ALL_ONLINE},
+	{ 0x1050fc, 1, RI_ALL_OFFLINE}, { 0x105100, 3, RI_ALL_ONLINE},
+	{ 0x10510c, 1, RI_ALL_OFFLINE}, { 0x105110, 3, RI_ALL_ONLINE},
+	{ 0x10511c, 1, RI_ALL_OFFLINE}, { 0x105120, 3, RI_ALL_ONLINE},
+	{ 0x10512c, 1, RI_ALL_OFFLINE}, { 0x105130, 3, RI_ALL_ONLINE},
+	{ 0x10513c, 1, RI_ALL_OFFLINE}, { 0x105140, 3, RI_ALL_ONLINE},
+	{ 0x10514c, 1, RI_ALL_OFFLINE}, { 0x105150, 3, RI_ALL_ONLINE},
+	{ 0x10515c, 1, RI_ALL_OFFLINE}, { 0x105160, 3, RI_ALL_ONLINE},
+	{ 0x10516c, 1, RI_ALL_OFFLINE}, { 0x105170, 3, RI_ALL_ONLINE},
+	{ 0x10517c, 1, RI_ALL_OFFLINE}, { 0x105180, 3, RI_ALL_ONLINE},
+	{ 0x10518c, 1, RI_ALL_OFFLINE}, { 0x105190, 3, RI_ALL_ONLINE},
+	{ 0x10519c, 1, RI_ALL_OFFLINE}, { 0x1051a0, 3, RI_ALL_ONLINE},
+	{ 0x1051ac, 1, RI_ALL_OFFLINE}, { 0x1051b0, 3, RI_ALL_ONLINE},
+	{ 0x1051bc, 1, RI_ALL_OFFLINE}, { 0x1051c0, 3, RI_ALL_ONLINE},
+	{ 0x1051cc, 1, RI_ALL_OFFLINE}, { 0x1051d0, 3, RI_ALL_ONLINE},
+	{ 0x1051dc, 1, RI_ALL_OFFLINE}, { 0x1051e0, 3, RI_ALL_ONLINE},
+	{ 0x1051ec, 1, RI_ALL_OFFLINE}, { 0x1051f0, 3, RI_ALL_ONLINE},
+	{ 0x1051fc, 1, RI_ALL_OFFLINE}, { 0x105200, 3, RI_ALL_ONLINE},
+	{ 0x10520c, 1, RI_ALL_OFFLINE}, { 0x105210, 3, RI_ALL_ONLINE},
+	{ 0x10521c, 1, RI_ALL_OFFLINE}, { 0x105220, 3, RI_ALL_ONLINE},
+	{ 0x10522c, 1, RI_ALL_OFFLINE}, { 0x105230, 3, RI_ALL_ONLINE},
+	{ 0x10523c, 1, RI_ALL_OFFLINE}, { 0x105240, 3, RI_ALL_ONLINE},
+	{ 0x10524c, 1, RI_ALL_OFFLINE}, { 0x105250, 3, RI_ALL_ONLINE},
+	{ 0x10525c, 1, RI_ALL_OFFLINE}, { 0x105260, 3, RI_ALL_ONLINE},
+	{ 0x10526c, 1, RI_ALL_OFFLINE}, { 0x105270, 3, RI_ALL_ONLINE},
+	{ 0x10527c, 1, RI_ALL_OFFLINE}, { 0x105280, 3, RI_ALL_ONLINE},
+	{ 0x10528c, 1, RI_ALL_OFFLINE}, { 0x105290, 3, RI_ALL_ONLINE},
+	{ 0x10529c, 1, RI_ALL_OFFLINE}, { 0x1052a0, 3, RI_ALL_ONLINE},
+	{ 0x1052ac, 1, RI_ALL_OFFLINE}, { 0x1052b0, 3, RI_ALL_ONLINE},
+	{ 0x1052bc, 1, RI_ALL_OFFLINE}, { 0x1052c0, 3, RI_ALL_ONLINE},
+	{ 0x1052cc, 1, RI_ALL_OFFLINE}, { 0x1052d0, 3, RI_ALL_ONLINE},
+	{ 0x1052dc, 1, RI_ALL_OFFLINE}, { 0x1052e0, 3, RI_ALL_ONLINE},
+	{ 0x1052ec, 1, RI_ALL_OFFLINE}, { 0x1052f0, 3, RI_ALL_ONLINE},
+	{ 0x1052fc, 1, RI_ALL_OFFLINE}, { 0x105300, 3, RI_ALL_ONLINE},
+	{ 0x10530c, 1, RI_ALL_OFFLINE}, { 0x105310, 3, RI_ALL_ONLINE},
+	{ 0x10531c, 1, RI_ALL_OFFLINE}, { 0x105320, 3, RI_ALL_ONLINE},
+	{ 0x10532c, 1, RI_ALL_OFFLINE}, { 0x105330, 3, RI_ALL_ONLINE},
+	{ 0x10533c, 1, RI_ALL_OFFLINE}, { 0x105340, 3, RI_ALL_ONLINE},
+	{ 0x10534c, 1, RI_ALL_OFFLINE}, { 0x105350, 3, RI_ALL_ONLINE},
+	{ 0x10535c, 1, RI_ALL_OFFLINE}, { 0x105360, 3, RI_ALL_ONLINE},
+	{ 0x10536c, 1, RI_ALL_OFFLINE}, { 0x105370, 3, RI_ALL_ONLINE},
+	{ 0x10537c, 1, RI_ALL_OFFLINE}, { 0x105380, 3, RI_ALL_ONLINE},
+	{ 0x10538c, 1, RI_ALL_OFFLINE}, { 0x105390, 3, RI_ALL_ONLINE},
+	{ 0x10539c, 1, RI_ALL_OFFLINE}, { 0x1053a0, 3, RI_ALL_ONLINE},
+	{ 0x1053ac, 1, RI_ALL_OFFLINE}, { 0x1053b0, 3, RI_ALL_ONLINE},
+	{ 0x1053bc, 1, RI_ALL_OFFLINE}, { 0x1053c0, 3, RI_ALL_ONLINE},
+	{ 0x1053cc, 1, RI_ALL_OFFLINE}, { 0x1053d0, 3, RI_ALL_ONLINE},
+	{ 0x1053dc, 1, RI_ALL_OFFLINE}, { 0x1053e0, 3, RI_ALL_ONLINE},
+	{ 0x1053ec, 1, RI_ALL_OFFLINE}, { 0x1053f0, 3, RI_ALL_ONLINE},
+	{ 0x1053fc, 769, RI_ALL_OFFLINE}, { 0x108000, 33, RI_ALL_ONLINE},
+	{ 0x108090, 1, RI_ALL_ONLINE}, { 0x1080a0, 1, RI_ALL_ONLINE},
+	{ 0x1080ac, 5, RI_E1H_ONLINE}, { 0x108100, 5, RI_ALL_ONLINE},
+	{ 0x108120, 5, RI_ALL_ONLINE}, { 0x108200, 74, RI_ALL_ONLINE},
+	{ 0x108400, 74, RI_ALL_ONLINE}, { 0x108800, 152, RI_ALL_ONLINE},
+	{ 0x109000, 1, RI_ALL_ONLINE}, { 0x120000, 347, RI_ALL_ONLINE},
+	{ 0x120578, 1, RI_ALL_ONLINE}, { 0x120588, 1, RI_ALL_ONLINE},
+	{ 0x120598, 1, RI_ALL_ONLINE}, { 0x12059c, 23, RI_E1H_ONLINE},
+	{ 0x120614, 1, RI_E1H_ONLINE}, { 0x12061c, 30, RI_E1H_ONLINE},
+	{ 0x12080c, 65, RI_ALL_ONLINE}, { 0x120a00, 2, RI_ALL_ONLINE},
+	{ 0x122000, 2, RI_ALL_ONLINE}, { 0x128000, 2, RI_E1H_ONLINE},
+	{ 0x140000, 114, RI_ALL_ONLINE}, { 0x1401d4, 1, RI_ALL_ONLINE},
+	{ 0x1401e4, 1, RI_ALL_ONLINE}, { 0x140200, 6, RI_ALL_ONLINE},
+	{ 0x144000, 4, RI_ALL_ONLINE}, { 0x148000, 4, RI_ALL_ONLINE},
+	{ 0x14c000, 4, RI_ALL_ONLINE}, { 0x150000, 4, RI_ALL_ONLINE},
+	{ 0x154000, 4, RI_ALL_ONLINE}, { 0x158000, 4, RI_ALL_ONLINE},
+	{ 0x15c000, 7, RI_E1H_ONLINE}, { 0x161000, 7, RI_ALL_ONLINE},
+	{ 0x161028, 1, RI_ALL_ONLINE}, { 0x161038, 1, RI_ALL_ONLINE},
+	{ 0x161800, 2, RI_ALL_ONLINE}, { 0x164000, 60, RI_ALL_ONLINE},
+	{ 0x1640fc, 1, RI_ALL_ONLINE}, { 0x16410c, 1, RI_ALL_ONLINE},
+	{ 0x164110, 2, RI_E1H_ONLINE}, { 0x164200, 1, RI_ALL_ONLINE},
+	{ 0x164208, 1, RI_ALL_ONLINE}, { 0x164210, 1, RI_ALL_ONLINE},
+	{ 0x164218, 1, RI_ALL_ONLINE}, { 0x164220, 1, RI_ALL_ONLINE},
+	{ 0x164228, 1, RI_ALL_ONLINE}, { 0x164230, 1, RI_ALL_ONLINE},
+	{ 0x164238, 1, RI_ALL_ONLINE}, { 0x164240, 1, RI_ALL_ONLINE},
+	{ 0x164248, 1, RI_ALL_ONLINE}, { 0x164250, 1, RI_ALL_ONLINE},
+	{ 0x164258, 1, RI_ALL_ONLINE}, { 0x164260, 1, RI_ALL_ONLINE},
+	{ 0x164270, 2, RI_ALL_ONLINE}, { 0x164280, 2, RI_ALL_ONLINE},
+	{ 0x164800, 2, RI_ALL_ONLINE}, { 0x165000, 2, RI_ALL_ONLINE},
+	{ 0x166000, 164, RI_ALL_ONLINE}, { 0x16629c, 1, RI_ALL_ONLINE},
+	{ 0x1662ac, 1, RI_ALL_ONLINE}, { 0x1662bc, 1, RI_ALL_ONLINE},
+	{ 0x166400, 49, RI_ALL_ONLINE}, { 0x1664c8, 38, RI_ALL_ONLINE},
+	{ 0x166568, 2, RI_ALL_ONLINE}, { 0x166800, 1, RI_ALL_ONLINE},
+	{ 0x168000, 270, RI_ALL_ONLINE}, { 0x168444, 1, RI_ALL_ONLINE},
+	{ 0x168454, 1, RI_ALL_ONLINE}, { 0x168800, 19, RI_ALL_ONLINE},
+	{ 0x168900, 1, RI_ALL_ONLINE}, { 0x168a00, 128, RI_ALL_ONLINE},
+	{ 0x16a000, 1, RI_ALL_ONLINE}, { 0x16a004, 1535, RI_ALL_OFFLINE},
+	{ 0x16c000, 1, RI_ALL_ONLINE}, { 0x16c004, 1535, RI_ALL_OFFLINE},
+	{ 0x16e000, 16, RI_E1H_ONLINE}, { 0x16e100, 1, RI_E1H_ONLINE},
+	{ 0x16e200, 2, RI_E1H_ONLINE}, { 0x16e400, 183, RI_E1H_ONLINE},
+	{ 0x170000, 93, RI_ALL_ONLINE}, { 0x170180, 1, RI_ALL_ONLINE},
+	{ 0x170190, 1, RI_ALL_ONLINE}, { 0x170200, 4, RI_ALL_ONLINE},
+	{ 0x170214, 1, RI_ALL_ONLINE}, { 0x178000, 1, RI_ALL_ONLINE},
+	{ 0x180000, 61, RI_ALL_ONLINE}, { 0x180100, 1, RI_ALL_ONLINE},
+	{ 0x180110, 1, RI_ALL_ONLINE}, { 0x180120, 1, RI_ALL_ONLINE},
+	{ 0x180130, 1, RI_ALL_ONLINE}, { 0x18013c, 2, RI_E1H_ONLINE},
+	{ 0x180200, 58, RI_ALL_ONLINE}, { 0x180340, 4, RI_ALL_ONLINE},
+	{ 0x180400, 1, RI_ALL_ONLINE}, { 0x180404, 255, RI_ALL_OFFLINE},
+	{ 0x181000, 4, RI_ALL_ONLINE}, { 0x181010, 1020, RI_ALL_OFFLINE},
+	{ 0x1a0000, 1, RI_ALL_ONLINE}, { 0x1a0004, 1023, RI_ALL_OFFLINE},
+	{ 0x1a1000, 1, RI_ALL_ONLINE}, { 0x1a1004, 4607, RI_ALL_OFFLINE},
+	{ 0x1a5800, 2560, RI_E1H_OFFLINE}, { 0x1a8000, 64, RI_ALL_OFFLINE},
+	{ 0x1a8100, 1984, RI_E1H_OFFLINE}, { 0x1aa000, 1, RI_E1H_ONLINE},
+	{ 0x1aa004, 6655, RI_E1H_OFFLINE}, { 0x1b1800, 128, RI_ALL_OFFLINE},
+	{ 0x1b1c00, 128, RI_ALL_OFFLINE}, { 0x1b2000, 1, RI_ALL_OFFLINE},
+	{ 0x1b2400, 64, RI_E1H_OFFLINE}, { 0x1b8200, 1, RI_ALL_ONLINE},
+	{ 0x1b8240, 1, RI_ALL_ONLINE}, { 0x1b8280, 1, RI_ALL_ONLINE},
+	{ 0x1b82c0, 1, RI_ALL_ONLINE}, { 0x1b8a00, 1, RI_ALL_ONLINE},
+	{ 0x1b8a80, 1, RI_ALL_ONLINE}, { 0x1c0000, 2, RI_ALL_ONLINE},
+	{ 0x200000, 65, RI_ALL_ONLINE}, { 0x200110, 1, RI_ALL_ONLINE},
+	{ 0x200120, 1, RI_ALL_ONLINE}, { 0x200130, 1, RI_ALL_ONLINE},
+	{ 0x200140, 1, RI_ALL_ONLINE}, { 0x20014c, 2, RI_E1H_ONLINE},
+	{ 0x200200, 58, RI_ALL_ONLINE}, { 0x200340, 4, RI_ALL_ONLINE},
+	{ 0x200400, 1, RI_ALL_ONLINE}, { 0x200404, 255, RI_ALL_OFFLINE},
+	{ 0x202000, 4, RI_ALL_ONLINE}, { 0x202010, 2044, RI_ALL_OFFLINE},
+	{ 0x220000, 1, RI_ALL_ONLINE}, { 0x220004, 1023, RI_ALL_OFFLINE},
+	{ 0x221000, 1, RI_ALL_ONLINE}, { 0x221004, 4607, RI_ALL_OFFLINE},
+	{ 0x225800, 1536, RI_E1H_OFFLINE}, { 0x227000, 1, RI_E1H_ONLINE},
+	{ 0x227004, 1023, RI_E1H_OFFLINE}, { 0x228000, 64, RI_ALL_OFFLINE},
+	{ 0x228100, 8640, RI_E1H_OFFLINE}, { 0x231800, 128, RI_ALL_OFFLINE},
+	{ 0x231c00, 128, RI_ALL_OFFLINE}, { 0x232000, 1, RI_ALL_OFFLINE},
+	{ 0x232400, 64, RI_E1H_OFFLINE}, { 0x238200, 1, RI_ALL_ONLINE},
+	{ 0x238240, 1, RI_ALL_ONLINE}, { 0x238280, 1, RI_ALL_ONLINE},
+	{ 0x2382c0, 1, RI_ALL_ONLINE}, { 0x238a00, 1, RI_ALL_ONLINE},
+	{ 0x238a80, 1, RI_ALL_ONLINE}, { 0x240000, 2, RI_ALL_ONLINE},
+	{ 0x280000, 65, RI_ALL_ONLINE}, { 0x280110, 1, RI_ALL_ONLINE},
+	{ 0x280120, 1, RI_ALL_ONLINE}, { 0x280130, 1, RI_ALL_ONLINE},
+	{ 0x280140, 1, RI_ALL_ONLINE}, { 0x28014c, 2, RI_E1H_ONLINE},
+	{ 0x280200, 58, RI_ALL_ONLINE}, { 0x280340, 4, RI_ALL_ONLINE},
+	{ 0x280400, 1, RI_ALL_ONLINE}, { 0x280404, 255, RI_ALL_OFFLINE},
+	{ 0x282000, 4, RI_ALL_ONLINE}, { 0x282010, 2044, RI_ALL_OFFLINE},
+	{ 0x2a0000, 1, RI_ALL_ONLINE}, { 0x2a0004, 1023, RI_ALL_OFFLINE},
+	{ 0x2a1000, 1, RI_ALL_ONLINE}, { 0x2a1004, 4607, RI_ALL_OFFLINE},
+	{ 0x2a5800, 2560, RI_E1H_OFFLINE}, { 0x2a8000, 64, RI_ALL_OFFLINE},
+	{ 0x2a8100, 960, RI_E1H_OFFLINE}, { 0x2a9000, 1, RI_E1H_ONLINE},
+	{ 0x2a9004, 7679, RI_E1H_OFFLINE}, { 0x2b1800, 128, RI_ALL_OFFLINE},
+	{ 0x2b1c00, 128, RI_ALL_OFFLINE}, { 0x2b2000, 1, RI_ALL_OFFLINE},
+	{ 0x2b2400, 64, RI_E1H_OFFLINE}, { 0x2b8200, 1, RI_ALL_ONLINE},
+	{ 0x2b8240, 1, RI_ALL_ONLINE}, { 0x2b8280, 1, RI_ALL_ONLINE},
+	{ 0x2b82c0, 1, RI_ALL_ONLINE}, { 0x2b8a00, 1, RI_ALL_ONLINE},
+	{ 0x2b8a80, 1, RI_ALL_ONLINE}, { 0x2c0000, 2, RI_ALL_ONLINE},
+	{ 0x300000, 65, RI_ALL_ONLINE}, { 0x300110, 1, RI_ALL_ONLINE},
+	{ 0x300120, 1, RI_ALL_ONLINE}, { 0x300130, 1, RI_ALL_ONLINE},
+	{ 0x300140, 1, RI_ALL_ONLINE}, { 0x30014c, 2, RI_E1H_ONLINE},
+	{ 0x300200, 58, RI_ALL_ONLINE}, { 0x300340, 4, RI_ALL_ONLINE},
+	{ 0x300400, 1, RI_ALL_ONLINE}, { 0x300404, 255, RI_ALL_OFFLINE},
+	{ 0x302000, 4, RI_ALL_ONLINE}, { 0x302010, 2044, RI_ALL_OFFLINE},
+	{ 0x320000, 1, RI_ALL_ONLINE}, { 0x320004, 1023, RI_ALL_OFFLINE},
+	{ 0x321000, 1, RI_ALL_ONLINE}, { 0x321004, 4607, RI_ALL_OFFLINE},
+	{ 0x325800, 2560, RI_E1H_OFFLINE}, { 0x328000, 64, RI_ALL_OFFLINE},
+	{ 0x328100, 536, RI_E1H_OFFLINE}, { 0x328960, 1, RI_E1H_ONLINE},
+	{ 0x328964, 8103, RI_E1H_OFFLINE}, { 0x331800, 128, RI_ALL_OFFLINE},
+	{ 0x331c00, 128, RI_ALL_OFFLINE}, { 0x332000, 1, RI_ALL_OFFLINE},
+	{ 0x332400, 64, RI_E1H_OFFLINE}, { 0x338200, 1, RI_ALL_ONLINE},
+	{ 0x338240, 1, RI_ALL_ONLINE}, { 0x338280, 1, RI_ALL_ONLINE},
+	{ 0x3382c0, 1, RI_ALL_ONLINE}, { 0x338a00, 1, RI_ALL_ONLINE},
+	{ 0x338a80, 1, RI_ALL_ONLINE}, { 0x340000, 2, RI_ALL_ONLINE}
+};
+
+
+#define IDLEREGS_COUNT		277
+static const struct reg_addr idle_addrs[IDLEREGS_COUNT] = {
+	{ 0x2114, 1, RI_ALL_ONLINE}, { 0x2120, 1, RI_ALL_ONLINE},
+	{ 0x212c, 4, RI_ALL_ONLINE}, { 0x2814, 1, RI_ALL_ONLINE},
+	{ 0x281c, 2, RI_ALL_ONLINE}, { 0xa38c, 1, RI_ALL_ONLINE},
+	{ 0xa408, 1, RI_ALL_ONLINE}, { 0xa42c, 12, RI_ALL_ONLINE},
+	{ 0xa600, 5, RI_E1H_ONLINE}, { 0xa618, 1, RI_E1H_ONLINE},
+	{ 0xc09c, 1, RI_ALL_ONLINE}, { 0x103b0, 1, RI_ALL_ONLINE},
+	{ 0x103c0, 1, RI_ALL_ONLINE}, { 0x103d0, 1, RI_E1H_ONLINE},
+	{ 0x2021c, 11, RI_ALL_ONLINE}, { 0x202a8, 1, RI_ALL_ONLINE},
+	{ 0x202b8, 1, RI_ALL_ONLINE}, { 0x20404, 1, RI_ALL_ONLINE},
+	{ 0x2040c, 2, RI_ALL_ONLINE}, { 0x2041c, 2, RI_ALL_ONLINE},
+	{ 0x40154, 14, RI_ALL_ONLINE}, { 0x40198, 1, RI_ALL_ONLINE},
+	{ 0x404ac, 1, RI_ALL_ONLINE}, { 0x404bc, 1, RI_ALL_ONLINE},
+	{ 0x42290, 1, RI_ALL_ONLINE}, { 0x422a0, 1, RI_ALL_ONLINE},
+	{ 0x422b0, 1, RI_ALL_ONLINE}, { 0x42548, 1, RI_ALL_ONLINE},
+	{ 0x42550, 1, RI_ALL_ONLINE}, { 0x42558, 1, RI_ALL_ONLINE},
+	{ 0x50160, 8, RI_ALL_ONLINE}, { 0x501d0, 1, RI_ALL_ONLINE},
+	{ 0x501e0, 1, RI_ALL_ONLINE}, { 0x50204, 1, RI_ALL_ONLINE},
+	{ 0x5020c, 2, RI_ALL_ONLINE}, { 0x5021c, 1, RI_ALL_ONLINE},
+	{ 0x60090, 1, RI_ALL_ONLINE}, { 0x6011c, 1, RI_ALL_ONLINE},
+	{ 0x6012c, 1, RI_ALL_ONLINE}, { 0xc101c, 1, RI_ALL_ONLINE},
+	{ 0xc102c, 1, RI_ALL_ONLINE}, { 0xc2290, 1, RI_ALL_ONLINE},
+	{ 0xc22a0, 1, RI_ALL_ONLINE}, { 0xc22b0, 1, RI_ALL_ONLINE},
+	{ 0xc2548, 1, RI_ALL_ONLINE}, { 0xc2550, 1, RI_ALL_ONLINE},
+	{ 0xc2558, 1, RI_ALL_ONLINE}, { 0xc4294, 1, RI_ALL_ONLINE},
+	{ 0xc42a4, 1, RI_ALL_ONLINE}, { 0xc42b4, 1, RI_ALL_ONLINE},
+	{ 0xc4550, 1, RI_ALL_ONLINE}, { 0xc4558, 1, RI_ALL_ONLINE},
+	{ 0xc4560, 1, RI_ALL_ONLINE}, { 0xd016c, 8, RI_ALL_ONLINE},
+	{ 0xd01d8, 1, RI_ALL_ONLINE}, { 0xd01e8, 1, RI_ALL_ONLINE},
+	{ 0xd0204, 1, RI_ALL_ONLINE}, { 0xd020c, 3, RI_ALL_ONLINE},
+	{ 0xe0154, 8, RI_ALL_ONLINE}, { 0xe01c8, 1, RI_ALL_ONLINE},
+	{ 0xe01d8, 1, RI_ALL_ONLINE}, { 0xe0204, 1, RI_ALL_ONLINE},
+	{ 0xe020c, 2, RI_ALL_ONLINE}, { 0xe021c, 2, RI_ALL_ONLINE},
+	{ 0x101014, 1, RI_ALL_ONLINE}, { 0x101030, 1, RI_ALL_ONLINE},
+	{ 0x101040, 1, RI_ALL_ONLINE}, { 0x102058, 1, RI_ALL_ONLINE},
+	{ 0x102080, 16, RI_ALL_ONLINE}, { 0x103004, 2, RI_ALL_ONLINE},
+	{ 0x103068, 1, RI_ALL_ONLINE}, { 0x103078, 1, RI_ALL_ONLINE},
+	{ 0x103088, 1, RI_ALL_ONLINE}, { 0x10309c, 2, RI_E1H_ONLINE},
+	{ 0x104004, 1, RI_ALL_ONLINE}, { 0x104018, 1, RI_ALL_ONLINE},
+	{ 0x104020, 1, RI_ALL_ONLINE}, { 0x10403c, 1, RI_ALL_ONLINE},
+	{ 0x1040fc, 1, RI_ALL_ONLINE}, { 0x10410c, 1, RI_ALL_ONLINE},
+	{ 0x104400, 64, RI_ALL_ONLINE}, { 0x104800, 64, RI_ALL_ONLINE},
+	{ 0x105000, 3, RI_ALL_ONLINE}, { 0x105010, 3, RI_ALL_ONLINE},
+	{ 0x105020, 3, RI_ALL_ONLINE}, { 0x105030, 3, RI_ALL_ONLINE},
+	{ 0x105040, 3, RI_ALL_ONLINE}, { 0x105050, 3, RI_ALL_ONLINE},
+	{ 0x105060, 3, RI_ALL_ONLINE}, { 0x105070, 3, RI_ALL_ONLINE},
+	{ 0x105080, 3, RI_ALL_ONLINE}, { 0x105090, 3, RI_ALL_ONLINE},
+	{ 0x1050a0, 3, RI_ALL_ONLINE}, { 0x1050b0, 3, RI_ALL_ONLINE},
+	{ 0x1050c0, 3, RI_ALL_ONLINE}, { 0x1050d0, 3, RI_ALL_ONLINE},
+	{ 0x1050e0, 3, RI_ALL_ONLINE}, { 0x1050f0, 3, RI_ALL_ONLINE},
+	{ 0x105100, 3, RI_ALL_ONLINE}, { 0x105110, 3, RI_ALL_ONLINE},
+	{ 0x105120, 3, RI_ALL_ONLINE}, { 0x105130, 3, RI_ALL_ONLINE},
+	{ 0x105140, 3, RI_ALL_ONLINE}, { 0x105150, 3, RI_ALL_ONLINE},
+	{ 0x105160, 3, RI_ALL_ONLINE}, { 0x105170, 3, RI_ALL_ONLINE},
+	{ 0x105180, 3, RI_ALL_ONLINE}, { 0x105190, 3, RI_ALL_ONLINE},
+	{ 0x1051a0, 3, RI_ALL_ONLINE}, { 0x1051b0, 3, RI_ALL_ONLINE},
+	{ 0x1051c0, 3, RI_ALL_ONLINE}, { 0x1051d0, 3, RI_ALL_ONLINE},
+	{ 0x1051e0, 3, RI_ALL_ONLINE}, { 0x1051f0, 3, RI_ALL_ONLINE},
+	{ 0x105200, 3, RI_ALL_ONLINE}, { 0x105210, 3, RI_ALL_ONLINE},
+	{ 0x105220, 3, RI_ALL_ONLINE}, { 0x105230, 3, RI_ALL_ONLINE},
+	{ 0x105240, 3, RI_ALL_ONLINE}, { 0x105250, 3, RI_ALL_ONLINE},
+	{ 0x105260, 3, RI_ALL_ONLINE}, { 0x105270, 3, RI_ALL_ONLINE},
+	{ 0x105280, 3, RI_ALL_ONLINE}, { 0x105290, 3, RI_ALL_ONLINE},
+	{ 0x1052a0, 3, RI_ALL_ONLINE}, { 0x1052b0, 3, RI_ALL_ONLINE},
+	{ 0x1052c0, 3, RI_ALL_ONLINE}, { 0x1052d0, 3, RI_ALL_ONLINE},
+	{ 0x1052e0, 3, RI_ALL_ONLINE}, { 0x1052f0, 3, RI_ALL_ONLINE},
+	{ 0x105300, 3, RI_ALL_ONLINE}, { 0x105310, 3, RI_ALL_ONLINE},
+	{ 0x105320, 3, RI_ALL_ONLINE}, { 0x105330, 3, RI_ALL_ONLINE},
+	{ 0x105340, 3, RI_ALL_ONLINE}, { 0x105350, 3, RI_ALL_ONLINE},
+	{ 0x105360, 3, RI_ALL_ONLINE}, { 0x105370, 3, RI_ALL_ONLINE},
+	{ 0x105380, 3, RI_ALL_ONLINE}, { 0x105390, 3, RI_ALL_ONLINE},
+	{ 0x1053a0, 3, RI_ALL_ONLINE}, { 0x1053b0, 3, RI_ALL_ONLINE},
+	{ 0x1053c0, 3, RI_ALL_ONLINE}, { 0x1053d0, 3, RI_ALL_ONLINE},
+	{ 0x1053e0, 3, RI_ALL_ONLINE}, { 0x1053f0, 3, RI_ALL_ONLINE},
+	{ 0x108094, 1, RI_ALL_ONLINE}, { 0x1201b0, 2, RI_ALL_ONLINE},
+	{ 0x12032c, 1, RI_ALL_ONLINE}, { 0x12036c, 3, RI_ALL_ONLINE},
+	{ 0x120408, 2, RI_ALL_ONLINE}, { 0x120414, 15, RI_ALL_ONLINE},
+	{ 0x120478, 2, RI_ALL_ONLINE}, { 0x12052c, 1, RI_ALL_ONLINE},
+	{ 0x120564, 3, RI_ALL_ONLINE}, { 0x12057c, 1, RI_ALL_ONLINE},
+	{ 0x12058c, 1, RI_ALL_ONLINE}, { 0x120608, 1, RI_E1H_ONLINE},
+	{ 0x120808, 1, RI_E1_ONLINE}, { 0x12080c, 2, RI_ALL_ONLINE},
+	{ 0x120818, 1, RI_ALL_ONLINE}, { 0x120820, 1, RI_ALL_ONLINE},
+	{ 0x120828, 1, RI_ALL_ONLINE}, { 0x120830, 1, RI_ALL_ONLINE},
+	{ 0x120838, 1, RI_ALL_ONLINE}, { 0x120840, 1, RI_ALL_ONLINE},
+	{ 0x120848, 1, RI_ALL_ONLINE}, { 0x120850, 1, RI_ALL_ONLINE},
+	{ 0x120858, 1, RI_ALL_ONLINE}, { 0x120860, 1, RI_ALL_ONLINE},
+	{ 0x120868, 1, RI_ALL_ONLINE}, { 0x120870, 1, RI_ALL_ONLINE},
+	{ 0x120878, 1, RI_ALL_ONLINE}, { 0x120880, 1, RI_ALL_ONLINE},
+	{ 0x120888, 1, RI_ALL_ONLINE}, { 0x120890, 1, RI_ALL_ONLINE},
+	{ 0x120898, 1, RI_ALL_ONLINE}, { 0x1208a0, 1, RI_ALL_ONLINE},
+	{ 0x1208a8, 1, RI_ALL_ONLINE}, { 0x1208b0, 1, RI_ALL_ONLINE},
+	{ 0x1208b8, 1, RI_ALL_ONLINE}, { 0x1208c0, 1, RI_ALL_ONLINE},
+	{ 0x1208c8, 1, RI_ALL_ONLINE}, { 0x1208d0, 1, RI_ALL_ONLINE},
+	{ 0x1208d8, 1, RI_ALL_ONLINE}, { 0x1208e0, 1, RI_ALL_ONLINE},
+	{ 0x1208e8, 1, RI_ALL_ONLINE}, { 0x1208f0, 1, RI_ALL_ONLINE},
+	{ 0x1208f8, 1, RI_ALL_ONLINE}, { 0x120900, 1, RI_ALL_ONLINE},
+	{ 0x120908, 1, RI_ALL_ONLINE}, { 0x14005c, 2, RI_ALL_ONLINE},
+	{ 0x1400d0, 2, RI_ALL_ONLINE}, { 0x1400e0, 1, RI_ALL_ONLINE},
+	{ 0x1401c8, 1, RI_ALL_ONLINE}, { 0x140200, 6, RI_ALL_ONLINE},
+	{ 0x16101c, 1, RI_ALL_ONLINE}, { 0x16102c, 1, RI_ALL_ONLINE},
+	{ 0x164014, 2, RI_ALL_ONLINE}, { 0x1640f0, 1, RI_ALL_ONLINE},
+	{ 0x166290, 1, RI_ALL_ONLINE}, { 0x1662a0, 1, RI_ALL_ONLINE},
+	{ 0x1662b0, 1, RI_ALL_ONLINE}, { 0x166548, 1, RI_ALL_ONLINE},
+	{ 0x166550, 1, RI_ALL_ONLINE}, { 0x166558, 1, RI_ALL_ONLINE},
+	{ 0x168000, 1, RI_ALL_ONLINE}, { 0x168008, 1, RI_ALL_ONLINE},
+	{ 0x168010, 1, RI_ALL_ONLINE}, { 0x168018, 1, RI_ALL_ONLINE},
+	{ 0x168028, 2, RI_ALL_ONLINE}, { 0x168058, 4, RI_ALL_ONLINE},
+	{ 0x168070, 1, RI_ALL_ONLINE}, { 0x168238, 1, RI_ALL_ONLINE},
+	{ 0x1682d0, 2, RI_ALL_ONLINE}, { 0x1682e0, 1, RI_ALL_ONLINE},
+	{ 0x168300, 67, RI_ALL_ONLINE}, { 0x168410, 2, RI_ALL_ONLINE},
+	{ 0x168438, 1, RI_ALL_ONLINE}, { 0x168448, 1, RI_ALL_ONLINE},
+	{ 0x168a00, 128, RI_ALL_ONLINE}, { 0x16e200, 128, RI_E1H_ONLINE},
+	{ 0x16e404, 2, RI_E1H_ONLINE}, { 0x16e584, 70, RI_E1H_ONLINE},
+	{ 0x1700a4, 1, RI_ALL_ONLINE}, { 0x1700ac, 2, RI_ALL_ONLINE},
+	{ 0x1700c0, 1, RI_ALL_ONLINE}, { 0x170174, 1, RI_ALL_ONLINE},
+	{ 0x170184, 1, RI_ALL_ONLINE}, { 0x1800f4, 1, RI_ALL_ONLINE},
+	{ 0x180104, 1, RI_ALL_ONLINE}, { 0x180114, 1, RI_ALL_ONLINE},
+	{ 0x180124, 1, RI_ALL_ONLINE}, { 0x18026c, 1, RI_ALL_ONLINE},
+	{ 0x1802a0, 1, RI_ALL_ONLINE}, { 0x1a1000, 1, RI_ALL_ONLINE},
+	{ 0x1aa000, 1, RI_E1H_ONLINE}, { 0x1b8000, 1, RI_ALL_ONLINE},
+	{ 0x1b8040, 1, RI_ALL_ONLINE}, { 0x1b8080, 1, RI_ALL_ONLINE},
+	{ 0x1b80c0, 1, RI_ALL_ONLINE}, { 0x200104, 1, RI_ALL_ONLINE},
+	{ 0x200114, 1, RI_ALL_ONLINE}, { 0x200124, 1, RI_ALL_ONLINE},
+	{ 0x200134, 1, RI_ALL_ONLINE}, { 0x20026c, 1, RI_ALL_ONLINE},
+	{ 0x2002a0, 1, RI_ALL_ONLINE}, { 0x221000, 1, RI_ALL_ONLINE},
+	{ 0x227000, 1, RI_E1H_ONLINE}, { 0x238000, 1, RI_ALL_ONLINE},
+	{ 0x238040, 1, RI_ALL_ONLINE}, { 0x238080, 1, RI_ALL_ONLINE},
+	{ 0x2380c0, 1, RI_ALL_ONLINE}, { 0x280104, 1, RI_ALL_ONLINE},
+	{ 0x280114, 1, RI_ALL_ONLINE}, { 0x280124, 1, RI_ALL_ONLINE},
+	{ 0x280134, 1, RI_ALL_ONLINE}, { 0x28026c, 1, RI_ALL_ONLINE},
+	{ 0x2802a0, 1, RI_ALL_ONLINE}, { 0x2a1000, 1, RI_ALL_ONLINE},
+	{ 0x2a9000, 1, RI_E1H_ONLINE}, { 0x2b8000, 1, RI_ALL_ONLINE},
+	{ 0x2b8040, 1, RI_ALL_ONLINE}, { 0x2b8080, 1, RI_ALL_ONLINE},
+	{ 0x2b80c0, 1, RI_ALL_ONLINE}, { 0x300104, 1, RI_ALL_ONLINE},
+	{ 0x300114, 1, RI_ALL_ONLINE}, { 0x300124, 1, RI_ALL_ONLINE},
+	{ 0x300134, 1, RI_ALL_ONLINE}, { 0x30026c, 1, RI_ALL_ONLINE},
+	{ 0x3002a0, 1, RI_ALL_ONLINE}, { 0x321000, 1, RI_ALL_ONLINE},
+	{ 0x328960, 1, RI_E1H_ONLINE}, { 0x338000, 1, RI_ALL_ONLINE},
+	{ 0x338040, 1, RI_ALL_ONLINE}, { 0x338080, 1, RI_ALL_ONLINE},
+	{ 0x3380c0, 1, RI_ALL_ONLINE}
+};
+
+static const u32 read_reg_e1_0[] = { 0x1b1000 };
+
+#define WREGS_COUNT_E1		1
+static const struct wreg_addr wreg_addrs_e1[WREGS_COUNT_E1] = {
+	{ 0x1b0c00, 192, 1, read_reg_e1_0, RI_E1_OFFLINE }
+};
+
+static const u32 read_reg_e1h_0[] = { 0x1b1040, 0x1b1000 };
+
+#define WREGS_COUNT_E1H		1
+static const struct wreg_addr wreg_addrs_e1h[WREGS_COUNT_E1H] = {
+	{ 0x1b0c00, 256, 2, read_reg_e1h_0, RI_E1H_OFFLINE }
+};
+
+
+static const struct dump_sign dump_sign_all = { 0x49aa93ee, 0x40835, 0x22 };
+
+
+#define TIMER_REGS_COUNT_E1	2
+static const u32 timer_status_regs_e1[TIMER_REGS_COUNT_E1] =
+	{ 0x164014, 0x164018 };
+static const u32 timer_scan_regs_e1[TIMER_REGS_COUNT_E1] =
+	{ 0x1640d0, 0x1640d4 };
+
+#define TIMER_REGS_COUNT_E1H	2
+static const u32 timer_status_regs_e1h[TIMER_REGS_COUNT_E1H] =
+	{ 0x164014, 0x164018 };
+static const u32 timer_scan_regs_e1h[TIMER_REGS_COUNT_E1H] =
+	{ 0x1640d0, 0x1640d4 };
+
diff --git a/drivers/net/bnx2x_fw_defs.h b/drivers/net/bnx2x_fw_defs.h
index 192fa981b93..e2df2380359 100644
--- a/drivers/net/bnx2x_fw_defs.h
+++ b/drivers/net/bnx2x_fw_defs.h
@@ -1,6 +1,6 @@
 /* bnx2x_fw_defs.h: Broadcom Everest network driver.
  *
- * Copyright (c) 2007-2008 Broadcom Corporation
+ * Copyright (c) 2007-2009 Broadcom Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -50,8 +50,10 @@
 #define TSTORM_ASSERT_LIST_OFFSET(idx) \
 	(IS_E1H_OFFSET ? (0xa020 + (idx * 0x10)) : (0x1020 + (idx * 0x10)))
 #define TSTORM_CLIENT_CONFIG_OFFSET(port, client_id) \
-	(IS_E1H_OFFSET ? (0x3358 + (port * 0x3e8) + (client_id * 0x28)) \
-	: (0x9c8 + (port * 0x2f8) + (client_id * 0x28)))
+	(IS_E1H_OFFSET ? (0x3350 + (port * 0x190) + (client_id * 0x10)) \
+	: (0x9c0 + (port * 0x130) + (client_id * 0x10)))
+#define TSTORM_COMMON_SAFC_WORKAROUND_ENABLE_OFFSET \
+	(IS_E1H_OFFSET ? 0x1ad8 : 0xffffffff)
 #define TSTORM_DEF_SB_HC_DISABLE_OFFSET(function, index) \
 	(IS_E1H_OFFSET ? (0xb01a + ((function>>1) * 0x28) + \
 	((function&1) * 0xa0) + (index * 0x4)) : (0x141a + (function * \
@@ -81,43 +83,54 @@
 	(function * 0x38)))
 #define TSTORM_PER_COUNTER_ID_STATS_OFFSET(port, stats_counter_id) \
 	(IS_E1H_OFFSET ? (0x2010 + (port * 0x5b0) + (stats_counter_id * \
-	0x50)) : (0x4000 + (port * 0x3f0) + (stats_counter_id * 0x38)))
-#define TSTORM_RX_PRODS_OFFSET(port, client_id) \
-	(IS_E1H_OFFSET ? (0x3350 + (port * 0x3e8) + (client_id * 0x28)) \
-	: (0x9c0 + (port * 0x2f8) + (client_id * 0x28)))
+	0x50)) : (0x4080 + (port * 0x5b0) + (stats_counter_id * 0x50)))
 #define TSTORM_STATS_FLAGS_OFFSET(function) \
 	(IS_E1H_OFFSET ? (0x2c00 + (function * 0x8)) : (0x4b88 + \
 	(function * 0x8)))
-#define TSTORM_TPA_EXIST_OFFSET (IS_E1H_OFFSET ? 0x3b30 : 0x1c20)
+#define TSTORM_TPA_EXIST_OFFSET (IS_E1H_OFFSET ? 0x3680 : 0x1c20)
 #define USTORM_AGG_DATA_OFFSET (IS_E1H_OFFSET ? 0xa040 : 0x2c10)
 #define USTORM_AGG_DATA_SIZE (IS_E1H_OFFSET ? 0x2440 : 0x1200)
 #define USTORM_ASSERT_LIST_INDEX_OFFSET \
-	(IS_E1H_OFFSET ? 0x8000 : 0x1000)
+	(IS_E1H_OFFSET ? 0x8960 : 0x1000)
 #define USTORM_ASSERT_LIST_OFFSET(idx) \
-	(IS_E1H_OFFSET ? (0x8020 + (idx * 0x10)) : (0x1020 + (idx * 0x10)))
+	(IS_E1H_OFFSET ? (0x8980 + (idx * 0x10)) : (0x1020 + (idx * 0x10)))
 #define USTORM_CQE_PAGE_BASE_OFFSET(port, clientId) \
-	(IS_E1H_OFFSET ? (0x3298 + (port * 0x258) + (clientId * 0x18)) : \
-	(0x5450 + (port * 0x1c8) + (clientId * 0x18)))
+	(IS_E1H_OFFSET ? (0x8018 + (port * 0x4b0) + (clientId * 0x30)) : \
+	(0x5330 + (port * 0x260) + (clientId * 0x20)))
 #define USTORM_DEF_SB_HC_DISABLE_OFFSET(function, index) \
-	(IS_E1H_OFFSET ? (0x951a + ((function>>1) * 0x28) + \
-	((function&1) * 0xa0) + (index * 0x4)) : (0x191a + (function * \
-	0x28) + (index * 0x4)))
+	(IS_E1H_OFFSET ? (0x9522 + ((function>>1) * 0x40) + \
+	((function&1) * 0x100) + (index * 0x4)) : (0x1922 + (function * \
+	0x40) + (index * 0x4)))
 #define USTORM_DEF_SB_HOST_SB_ADDR_OFFSET(function) \
-	(IS_E1H_OFFSET ? (0x9500 + ((function>>1) * 0x28) + \
-	((function&1) * 0xa0)) : (0x1900 + (function * 0x28)))
+	(IS_E1H_OFFSET ? (0x9500 + ((function>>1) * 0x40) + \
+	((function&1) * 0x100)) : (0x1900 + (function * 0x40)))
 #define USTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(function) \
-	(IS_E1H_OFFSET ? (0x9508 + ((function>>1) * 0x28) + \
-	((function&1) * 0xa0)) : (0x1908 + (function * 0x28)))
+	(IS_E1H_OFFSET ? (0x9508 + ((function>>1) * 0x40) + \
+	((function&1) * 0x100)) : (0x1908 + (function * 0x40)))
+#define USTORM_ETH_RING_PAUSE_DATA_OFFSET(port, clientId) \
+	(IS_E1H_OFFSET ? (0x8020 + (port * 0x4b0) + (clientId * 0x30)) : \
+	0xffffffff)
+#define USTORM_ETH_STATS_QUERY_ADDR_OFFSET(function) \
+	(IS_E1H_OFFSET ? (0x2a50 + (function * 0x8)) : (0x1d98 + \
+	(function * 0x8)))
 #define USTORM_FUNCTION_MODE_OFFSET \
 	(IS_E1H_OFFSET ? 0x2448 : 0xffffffff)
 #define USTORM_HC_BTR_OFFSET(port) \
-	(IS_E1H_OFFSET ? (0x9644 + (port * 0xd0)) : (0x1954 + (port * 0xb8)))
+	(IS_E1H_OFFSET ? (0x9704 + (port * 0xf0)) : (0x1984 + (port * 0xc0)))
 #define USTORM_MAX_AGG_SIZE_OFFSET(port, clientId) \
-	(IS_E1H_OFFSET ? (0x3290 + (port * 0x258) + (clientId * 0x18)) : \
-	(0x5448 + (port * 0x1c8) + (clientId * 0x18)))
+	(IS_E1H_OFFSET ? (0x8010 + (port * 0x4b0) + (clientId * 0x30)) : \
+	(0x5328 + (port * 0x260) + (clientId * 0x20)))
 #define USTORM_MEM_WORKAROUND_ADDRESS_OFFSET(function) \
-	(IS_E1H_OFFSET ? (0x2408 + (function * 0x8)) : (0x5408 + \
+	(IS_E1H_OFFSET ? (0x2408 + (function * 0x8)) : (0x5308 + \
 	(function * 0x8)))
+#define USTORM_PAUSE_ENABLED_OFFSET(port) \
+	(IS_E1H_OFFSET ? (0x2ad4 + (port * 0x8)) : 0xffffffff)
+#define USTORM_PER_COUNTER_ID_STATS_OFFSET(port, stats_counter_id) \
+	(IS_E1H_OFFSET ? (0x2450 + (port * 0x2d0) + (stats_counter_id * \
+	0x28)) : (0x4740 + (port * 0x2d0) + (stats_counter_id * 0x28)))
+#define USTORM_RX_PRODS_OFFSET(port, client_id) \
+	(IS_E1H_OFFSET ? (0x8000 + (port * 0x4b0) + (client_id * 0x30)) \
+	: (0x5318 + (port * 0x260) + (client_id * 0x20)))
 #define USTORM_SB_HC_DISABLE_OFFSET(port, cpu_id, index) \
 	(IS_E1H_OFFSET ? (0x901a + (port * 0x280) + (cpu_id * 0x28) + \
 	(index * 0x4)) : (0x141a + (port * 0x280) + (cpu_id * 0x28) + \
@@ -132,12 +145,15 @@
 #define USTORM_SB_HOST_STATUS_BLOCK_OFFSET(port, cpu_id) \
 	(IS_E1H_OFFSET ? (0x9008 + (port * 0x280) + (cpu_id * 0x28)) : \
 	(0x1408 + (port * 0x280) + (cpu_id * 0x28)))
+#define USTORM_STATS_FLAGS_OFFSET(function) \
+	(IS_E1H_OFFSET ? (0x29f0 + (function * 0x8)) : (0x1d80 + \
+	(function * 0x8)))
 #define XSTORM_ASSERT_LIST_INDEX_OFFSET \
 	(IS_E1H_OFFSET ? 0x9000 : 0x1000)
 #define XSTORM_ASSERT_LIST_OFFSET(idx) \
 	(IS_E1H_OFFSET ? (0x9020 + (idx * 0x10)) : (0x1020 + (idx * 0x10)))
 #define XSTORM_CMNG_PER_PORT_VARS_OFFSET(port) \
-	(IS_E1H_OFFSET ? (0x24a8 + (port * 0x40)) : (0x3ba0 + (port * 0x40)))
+	(IS_E1H_OFFSET ? (0x24a8 + (port * 0x50)) : (0x3ba0 + (port * 0x50)))
 #define XSTORM_DEF_SB_HC_DISABLE_OFFSET(function, index) \
 	(IS_E1H_OFFSET ? (0xa01a + ((function>>1) * 0x28) + \
 	((function&1) * 0xa0) + (index * 0x4)) : (0x141a + (function * \
@@ -149,23 +165,23 @@
 	(IS_E1H_OFFSET ? (0xa008 + ((function>>1) * 0x28) + \
 	((function&1) * 0xa0)) : (0x1408 + (function * 0x28)))
 #define XSTORM_E1HOV_OFFSET(function) \
-	(IS_E1H_OFFSET ? (0x2ab8 + (function * 0x2)) : 0xffffffff)
+	(IS_E1H_OFFSET ? (0x2c10 + (function * 0x2)) : 0xffffffff)
 #define XSTORM_ETH_STATS_QUERY_ADDR_OFFSET(function) \
 	(IS_E1H_OFFSET ? (0x2418 + (function * 0x8)) : (0x3b70 + \
 	(function * 0x8)))
 #define XSTORM_FAIRNESS_PER_VN_VARS_OFFSET(function) \
-	(IS_E1H_OFFSET ? (0x2568 + (function * 0x70)) : (0x3c60 + \
-	(function * 0x70)))
+	(IS_E1H_OFFSET ? (0x2588 + (function * 0x90)) : (0x3c80 + \
+	(function * 0x90)))
 #define XSTORM_FUNCTION_MODE_OFFSET \
-	(IS_E1H_OFFSET ? 0x2ac8 : 0xffffffff)
+	(IS_E1H_OFFSET ? 0x2c20 : 0xffffffff)
 #define XSTORM_HC_BTR_OFFSET(port) \
 	(IS_E1H_OFFSET ? (0xa144 + (port * 0x30)) : (0x1454 + (port * 0x18)))
 #define XSTORM_PER_COUNTER_ID_STATS_OFFSET(port, stats_counter_id) \
 	(IS_E1H_OFFSET ? (0xc000 + (port * 0x3f0) + (stats_counter_id * \
 	0x38)) : (0x3378 + (port * 0x3f0) + (stats_counter_id * 0x38)))
 #define XSTORM_RATE_SHAPING_PER_VN_VARS_OFFSET(function) \
-	(IS_E1H_OFFSET ? (0x2528 + (function * 0x70)) : (0x3c20 + \
-	(function * 0x70)))
+	(IS_E1H_OFFSET ? (0x2548 + (function * 0x90)) : (0x3c40 + \
+	(function * 0x90)))
 #define XSTORM_SPQ_PAGE_BASE_OFFSET(function) \
 	(IS_E1H_OFFSET ? (0x2000 + (function * 0x10)) : (0x3328 + \
 	(function * 0x10)))
@@ -178,7 +194,7 @@
 #define COMMON_ASM_INVALID_ASSERT_OPCODE 0x0
 
 /**
-* This file defines HSI constatnts for the ETH flow
+* This file defines HSI constants for the ETH flow
 */
 #ifdef _EVEREST_MICROCODE
 #include "microcode_constants.h"
@@ -196,18 +212,18 @@
 #define IPV6_HASH_TYPE 3
 #define TCP_IPV6_HASH_TYPE 4
 
-/* Ethernet Ring parmaters */
+
+/* Ethernet Ring parameters */
 #define X_ETH_LOCAL_RING_SIZE 13
 #define FIRST_BD_IN_PKT 0
 #define PARSE_BD_INDEX 1
-#define NUM_OF_ETH_BDS_IN_PAGE \
-	((PAGE_SIZE) / (STRUCT_SIZE(eth_tx_bd)/8))
+#define NUM_OF_ETH_BDS_IN_PAGE ((PAGE_SIZE)/(STRUCT_SIZE(eth_tx_bd)/8))
 
 
 /* Rx ring params */
-#define U_ETH_LOCAL_BD_RING_SIZE (16)
-#define U_ETH_LOCAL_SGE_RING_SIZE (12)
-#define U_ETH_SGL_SIZE (8)
+#define U_ETH_LOCAL_BD_RING_SIZE 16
+#define U_ETH_LOCAL_SGE_RING_SIZE 12
+#define U_ETH_SGL_SIZE 8
 
 
 #define U_ETH_BDS_PER_PAGE_MASK \
@@ -229,15 +245,15 @@
 #define U_ETH_UNDEFINED_Q 0xFF
 
 /* values of command IDs in the ramrod message */
-#define RAMROD_CMD_ID_ETH_PORT_SETUP (80)
-#define RAMROD_CMD_ID_ETH_CLIENT_SETUP (85)
-#define RAMROD_CMD_ID_ETH_STAT_QUERY (90)
-#define RAMROD_CMD_ID_ETH_UPDATE (100)
-#define RAMROD_CMD_ID_ETH_HALT (105)
-#define RAMROD_CMD_ID_ETH_SET_MAC (110)
-#define RAMROD_CMD_ID_ETH_CFC_DEL (115)
-#define RAMROD_CMD_ID_ETH_PORT_DEL (120)
-#define RAMROD_CMD_ID_ETH_FORWARD_SETUP (125)
+#define RAMROD_CMD_ID_ETH_PORT_SETUP 80
+#define RAMROD_CMD_ID_ETH_CLIENT_SETUP 85
+#define RAMROD_CMD_ID_ETH_STAT_QUERY 90
+#define RAMROD_CMD_ID_ETH_UPDATE 100
+#define RAMROD_CMD_ID_ETH_HALT 105
+#define RAMROD_CMD_ID_ETH_SET_MAC 110
+#define RAMROD_CMD_ID_ETH_CFC_DEL 115
+#define RAMROD_CMD_ID_ETH_PORT_DEL 120
+#define RAMROD_CMD_ID_ETH_FORWARD_SETUP 125
 
 
 /* command values for set mac command */
@@ -254,12 +270,16 @@
 #define ETH_MAX_RX_CLIENTS_E1H 25
 
 /* Maximal aggregation queues supported */
-#define ETH_MAX_AGGREGATION_QUEUES_E1 (32)
-#define ETH_MAX_AGGREGATION_QUEUES_E1H (64)
+#define ETH_MAX_AGGREGATION_QUEUES_E1 32
+#define ETH_MAX_AGGREGATION_QUEUES_E1H 64
+
+/* ETH RSS modes */
+#define ETH_RSS_MODE_DISABLED 0
+#define ETH_RSS_MODE_REGULAR 1
 
 
 /**
-* This file defines HSI constatnts common to all microcode flows
+* This file defines HSI constants common to all microcode flows
 */
 
 /* Connection types */
@@ -278,25 +298,22 @@
 #define ETH_STATE (ETH_CONNECTION_TYPE << PROTOCOL_STATE_BIT_OFFSET)
 #define TOE_STATE (TOE_CONNECTION_TYPE << PROTOCOL_STATE_BIT_OFFSET)
 #define RDMA_STATE (RDMA_CONNECTION_TYPE << PROTOCOL_STATE_BIT_OFFSET)
-#define ISCSI_STATE \
-	(ISCSI_CONNECTION_TYPE << PROTOCOL_STATE_BIT_OFFSET)
-#define FCOE_STATE (FCOE_CONNECTION_TYPE << PROTOCOL_STATE_BIT_OFFSET)
 
 /* microcode fixed page page size 4K (chains and ring segments) */
-#define MC_PAGE_SIZE (4096)
+#define MC_PAGE_SIZE 4096
 
 
 /* Host coalescing constants */
 
 /* index numbers */
-#define HC_USTORM_DEF_SB_NUM_INDICES 4
+#define HC_USTORM_DEF_SB_NUM_INDICES 8
 #define HC_CSTORM_DEF_SB_NUM_INDICES 8
 #define HC_XSTORM_DEF_SB_NUM_INDICES 4
 #define HC_TSTORM_DEF_SB_NUM_INDICES 4
 #define HC_USTORM_SB_NUM_INDICES 4
 #define HC_CSTORM_SB_NUM_INDICES 4
 
-/* index values - which counterto update */
+/* index values - which counter to update */
 
 #define HC_INDEX_U_TOE_RX_CQ_CONS 0
 #define HC_INDEX_U_ETH_RX_CQ_CONS 1
@@ -330,16 +347,16 @@
 #define ATTENTION_ID 4
 
 /* max number of slow path commands per port */
-#define MAX_RAMRODS_PER_PORT (8)
+#define MAX_RAMRODS_PER_PORT 8
 
 /* values for RX ETH CQE type field */
-#define RX_ETH_CQE_TYPE_ETH_FASTPATH (0)
-#define RX_ETH_CQE_TYPE_ETH_RAMROD (1)
+#define RX_ETH_CQE_TYPE_ETH_FASTPATH 0
+#define RX_ETH_CQE_TYPE_ETH_RAMROD 1
 
 
 /**** DEFINES FOR TIMERS/CLOCKS RESOLUTIONS ****/
-#define EMULATION_FREQUENCY_FACTOR (1600)
-#define FPGA_FREQUENCY_FACTOR (100)
+#define EMULATION_FREQUENCY_FACTOR 1600
+#define FPGA_FREQUENCY_FACTOR 100
 
 #define TIMERS_TICK_SIZE_CHIP (1e-3)
 #define TIMERS_TICK_SIZE_EMUL \
@@ -353,12 +370,9 @@
 #define TSEMI_CLK1_RESUL_FPGA \
  ((TSEMI_CLK1_RESUL_CHIP)/(FPGA_FREQUENCY_FACTOR))
 
-#define USEMI_CLK1_RESUL_CHIP \
- (TIMERS_TICK_SIZE_CHIP)
-#define USEMI_CLK1_RESUL_EMUL \
- (TIMERS_TICK_SIZE_EMUL)
-#define USEMI_CLK1_RESUL_FPGA \
- (TIMERS_TICK_SIZE_FPGA)
+#define USEMI_CLK1_RESUL_CHIP (TIMERS_TICK_SIZE_CHIP)
+#define USEMI_CLK1_RESUL_EMUL (TIMERS_TICK_SIZE_EMUL)
+#define USEMI_CLK1_RESUL_FPGA (TIMERS_TICK_SIZE_FPGA)
 
 #define XSEMI_CLK1_RESUL_CHIP (1e-3)
 #define XSEMI_CLK1_RESUL_EMUL \
@@ -383,12 +397,15 @@
 #define XSTORM_IP_ID_ROLL_HALF 0x8000
 #define XSTORM_IP_ID_ROLL_ALL 0
 
-#define FW_LOG_LIST_SIZE (50)
+#define FW_LOG_LIST_SIZE 50
 
 #define NUM_OF_PROTOCOLS 4
-#define MAX_COS_NUMBER 16
+#define NUM_OF_SAFC_BITS 16
+#define MAX_COS_NUMBER 4
 #define MAX_T_STAT_COUNTER_ID 18
 #define MAX_X_STAT_COUNTER_ID 18
+#define MAX_U_STAT_COUNTER_ID 18
+
 
 #define UNKNOWN_ADDRESS 0
 #define UNICAST_ADDRESS 1
diff --git a/drivers/net/bnx2x_hsi.h b/drivers/net/bnx2x_hsi.h
index efd764427fa..03c62421d99 100644
--- a/drivers/net/bnx2x_hsi.h
+++ b/drivers/net/bnx2x_hsi.h
@@ -1,6 +1,6 @@
 /* bnx2x_hsi.h: Broadcom Everest network driver.
  *
- * Copyright (c) 2007-2008 Broadcom Corporation
+ * Copyright (c) 2007-2009 Broadcom Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -119,35 +119,15 @@ struct shared_hw_cfg {					 /* NVRAM Offset */
 #define SHARED_HW_CFG_UMP_NC_SI_EXT_PHY_TYPE_BCM5221 0x00010000
 
 	u32 board;						/* 0x124 */
-#define SHARED_HW_CFG_BOARD_TYPE_MASK		    0x0000ffff
-#define SHARED_HW_CFG_BOARD_TYPE_SHIFT		    0
-#define SHARED_HW_CFG_BOARD_TYPE_NONE		    0x00000000
-#define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1000     0x00000001
-#define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1001     0x00000002
-#define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1002G    0x00000003
-#define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1004G    0x00000004
-#define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1007G    0x00000005
-#define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1015G    0x00000006
-#define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1020G    0x00000007
-#define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1003G    0x00000008
-#define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1022G    0x00000009
-#define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1021G    0x0000000a
-#define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1023G    0x0000000b
-#define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1033G    0x0000000c
-#define SHARED_HW_CFG_BOARD_TYPE_BCM957711T1101     0x0000000d
-#define SHARED_HW_CFG_BOARD_TYPE_BCM957711ET1201    0x0000000e
-#define SHARED_HW_CFG_BOARD_TYPE_BCM957711A1133G    0x0000000f
-#define SHARED_HW_CFG_BOARD_TYPE_BCM957711EA1233G   0x00000010
-
-#define SHARED_HW_CFG_BOARD_VER_MASK		    0xffff0000
-#define SHARED_HW_CFG_BOARD_VER_SHIFT		    16
-#define SHARED_HW_CFG_BOARD_MAJOR_VER_MASK	    0xf0000000
-#define SHARED_HW_CFG_BOARD_MAJOR_VER_SHIFT	    28
-#define SHARED_HW_CFG_BOARD_MINOR_VER_MASK	    0x0f000000
-#define SHARED_HW_CFG_BOARD_MINOR_VER_SHIFT	    24
-#define SHARED_HW_CFG_BOARD_REV_MASK		    0x00ff0000
+#define SHARED_HW_CFG_BOARD_REV_MASK		    0x00FF0000
 #define SHARED_HW_CFG_BOARD_REV_SHIFT		    16
 
+#define SHARED_HW_CFG_BOARD_MAJOR_VER_MASK	    0x0F000000
+#define SHARED_HW_CFG_BOARD_MAJOR_VER_SHIFT	    24
+
+#define SHARED_HW_CFG_BOARD_MINOR_VER_MASK	    0xF0000000
+#define SHARED_HW_CFG_BOARD_MINOR_VER_SHIFT	    28
+
 	u32 reserved;						/* 0x128 */
 
 };
@@ -198,36 +178,21 @@ struct port_hw_cfg {			    /* port 0: 0x12c  port 1: 0x2bc */
 	u32 rdma_mac_lower;
 
 	u32 serdes_config;
-	/* for external PHY, or forced mode or during AN */
-#define PORT_HW_CFG_SERDES_TX_DRV_PRE_EMPHASIS_MASK 0xffff0000
-#define PORT_HW_CFG_SERDES_TX_DRV_PRE_EMPHASIS_SHIFT  16
+#define PORT_HW_CFG_SERDES_TX_DRV_PRE_EMPHASIS_MASK	      0x0000FFFF
+#define PORT_HW_CFG_SERDES_TX_DRV_PRE_EMPHASIS_SHIFT	      0
 
-#define PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_MASK    0x0000ffff
-#define PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_SHIFT   0
+#define PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_MASK	      0xFFFF0000
+#define PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_SHIFT	      16
 
-	u16 serdes_tx_driver_pre_emphasis[16];
-	u16 serdes_rx_driver_equalizer[16];
 
-	u32 xgxs_config_lane0;
-	u32 xgxs_config_lane1;
-	u32 xgxs_config_lane2;
-	u32 xgxs_config_lane3;
-	/* for external PHY, or forced mode or during AN */
-#define PORT_HW_CFG_XGXS_TX_DRV_PRE_EMPHASIS_MASK   0xffff0000
-#define PORT_HW_CFG_XGXS_TX_DRV_PRE_EMPHASIS_SHIFT  16
+	u32 Reserved0[16];				    /* 0x158 */
 
-#define PORT_HW_CFG_XGXS_RX_DRV_EQUALIZER_MASK	    0x0000ffff
-#define PORT_HW_CFG_XGXS_RX_DRV_EQUALIZER_SHIFT     0
+	/*  for external PHY, or forced mode or during AN */
+	u16 xgxs_config_rx[4];				    /* 0x198 */
 
-	u16 xgxs_tx_driver_pre_emphasis_lane0[16];
-	u16 xgxs_tx_driver_pre_emphasis_lane1[16];
-	u16 xgxs_tx_driver_pre_emphasis_lane2[16];
-	u16 xgxs_tx_driver_pre_emphasis_lane3[16];
+	u16 xgxs_config_tx[4];				    /* 0x1A0 */
 
-	u16 xgxs_rx_driver_equalizer_lane0[16];
-	u16 xgxs_rx_driver_equalizer_lane1[16];
-	u16 xgxs_rx_driver_equalizer_lane2[16];
-	u16 xgxs_rx_driver_equalizer_lane3[16];
+	u32 Reserved1[64];				    /* 0x1A8 */
 
 	u32 lane_config;
 #define PORT_HW_CFG_LANE_SWAP_CFG_MASK		    0x0000ffff
@@ -265,7 +230,7 @@ struct port_hw_cfg {			    /* port 0: 0x12c  port 1: 0x2bc */
 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073	    0x00000300
 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705	    0x00000400
 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706	    0x00000500
-#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8276	    0x00000600
+#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726	    0x00000600
 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8481	    0x00000700
 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101	    0x00000800
 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE	    0x0000fd00
@@ -319,6 +284,12 @@ struct shared_feat_cfg {				 /* NVRAM Offset */
 
 	u32 config;						/* 0x450 */
 #define SHARED_FEATURE_BMC_ECHO_MODE_EN 	    0x00000001
+
+	/*  Use the values from options 47 and 48 instead of the HW default
+	  values */
+#define SHARED_FEAT_CFG_OVERRIDE_PREEMPHASIS_CFG_DISABLED     0x00000000
+#define SHARED_FEAT_CFG_OVERRIDE_PREEMPHASIS_CFG_ENABLED      0x00000002
+
 #define SHARED_FEATURE_MF_MODE_DISABLED 	    0x00000100
 
 };
@@ -372,6 +343,11 @@ struct port_feat_cfg {			    /* port 0: 0x454  port 1: 0x4c8 */
 #define PORT_FEATURE_MBA_ENABLED		    0x02000000
 #define PORT_FEATURE_MFW_ENABLED		    0x04000000
 
+	/*  Check the optic vendor via i2c before allowing it to be used by
+	  SW */
+#define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_DISABLED 	      0x00000000
+#define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_ENABLED		      0x08000000
+
 	u32 wol_config;
 	/* Default is used when driver sets to "auto" mode */
 #define PORT_FEATURE_WOL_DEFAULT_MASK		    0x00000003
@@ -512,7 +488,7 @@ struct port_feat_cfg {			    /* port 0: 0x454  port 1: 0x4c8 */
 /****************************************************************************
  * Device Information							    *
  ****************************************************************************/
-struct dev_info {						    /* size */
+struct shm_dev_info {						    /* size */
 
 	u32    bc_rev; /* 8 bits each: major, minor, build */	       /* 4 */
 
@@ -641,7 +617,10 @@ struct drv_port_mb {
 
 	u32 port_stx;
 
-	u32 reserved[2];
+	u32 stat_nig_timer;
+
+	/* MCP firmware does not use this field */
+	u32 ext_phy_fw_version;
 
 };
 
@@ -827,11 +806,7 @@ struct mf_cfg {
 
 	struct shared_mf_cfg	shared_mf_config;
 	struct port_mf_cfg	port_mf_config[PORT_MAX];
-#if defined(b710)
-	struct func_mf_cfg	func_mf_config[E1_FUNC_MAX];
-#else
 	struct func_mf_cfg	func_mf_config[E1H_FUNC_MAX];
-#endif
 
 };
 
@@ -862,7 +837,7 @@ struct shmem_region {			       /*   SharedMem Offset (size) */
 #define SHR_MEM_VALIDITY_ACTIVE_MFW_NONE	    0x000001c0
 #define SHR_MEM_VALIDITY_ACTIVE_MFW_MASK	    0x000001c0
 
-	struct dev_info 	dev_info;		 /* 0x8     (0x438) */
+	struct shm_dev_info	dev_info;		 /* 0x8     (0x438) */
 
 	u8			reserved[52*PORT_MAX];
 
@@ -1212,8 +1187,9 @@ struct host_func_stats {
 
 
 #define BCM_5710_FW_MAJOR_VERSION			4
-#define BCM_5710_FW_MINOR_VERSION			5
-#define BCM_5710_FW_REVISION_VERSION			1
+#define BCM_5710_FW_MINOR_VERSION			8
+#define BCM_5710_FW_REVISION_VERSION			53
+#define BCM_5710_FW_ENGINEERING_VERSION 		0
 #define BCM_5710_FW_COMPILE_FLAGS			1
 
 
@@ -1221,18 +1197,12 @@ struct host_func_stats {
  * attention bits
  */
 struct atten_def_status_block {
-	u32 attn_bits;
-	u32 attn_bits_ack;
-#if defined(__BIG_ENDIAN)
-	u16 attn_bits_index;
-	u8 reserved0;
-	u8 status_block_id;
-#elif defined(__LITTLE_ENDIAN)
+	__le32 attn_bits;
+	__le32 attn_bits_ack;
 	u8 status_block_id;
 	u8 reserved0;
-	u16 attn_bits_index;
-#endif
-	u32 reserved1;
+	__le16 attn_bits_index;
+	__le32 reserved1;
 };
 
 
@@ -1305,7 +1275,7 @@ struct igu_ack_register {
  * Parser parsing flags field
  */
 struct parsing_flags {
-	u16 flags;
+	__le16 flags;
 #define PARSING_FLAGS_ETHERNET_ADDRESS_TYPE (0x1<<0)
 #define PARSING_FLAGS_ETHERNET_ADDRESS_TYPE_SHIFT 0
 #define PARSING_FLAGS_VLAN (0x1<<1)
@@ -1336,8 +1306,8 @@ struct parsing_flags {
 
 
 struct regpair {
-	u32 lo;
-	u32 hi;
+	__le32 lo;
+	__le32 hi;
 };
 
 
@@ -1434,8 +1404,10 @@ struct ustorm_eth_st_context_config {
 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_TPA_SHIFT 2
 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_SGE_RING (0x1<<3)
 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_SGE_RING_SHIFT 3
-#define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0 (0xF<<4)
-#define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0_SHIFT 4
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_STATISTICS (0x1<<4)
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_STATISTICS_SHIFT 4
+#define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0 (0x7<<5)
+#define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0_SHIFT 5
 	u8 status_block_id;
 	u8 clientId;
 	u8 sb_index_numbers;
@@ -1460,14 +1432,18 @@ struct ustorm_eth_st_context_config {
 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_TPA_SHIFT 2
 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_SGE_RING (0x1<<3)
 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_SGE_RING_SHIFT 3
-#define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0 (0xF<<4)
-#define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0_SHIFT 4
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_STATISTICS (0x1<<4)
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_STATISTICS_SHIFT 4
+#define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0 (0x7<<5)
+#define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0_SHIFT 5
 #endif
 #if defined(__BIG_ENDIAN)
 	u16 bd_buff_size;
-	u16 mc_alignment_size;
+	u8 statistics_counter_id;
+	u8 mc_alignment_log_size;
 #elif defined(__LITTLE_ENDIAN)
-	u16 mc_alignment_size;
+	u8 mc_alignment_log_size;
+	u8 statistics_counter_id;
 	u16 bd_buff_size;
 #endif
 #if defined(__BIG_ENDIAN)
@@ -1479,13 +1455,7 @@ struct ustorm_eth_st_context_config {
 	u8 __local_bd_prod;
 	u8 __local_sge_prod;
 #endif
-#if defined(__BIG_ENDIAN)
-	u16 __bd_cons;
-	u16 __sge_cons;
-#elif defined(__LITTLE_ENDIAN)
-	u16 __sge_cons;
-	u16 __bd_cons;
-#endif
+	u32 reserved;
 	u32 bd_page_base_lo;
 	u32 bd_page_base_hi;
 	u32 sge_page_base_lo;
@@ -1496,16 +1466,16 @@ struct ustorm_eth_st_context_config {
  * The eth Rx Buffer Descriptor
  */
 struct eth_rx_bd {
-	u32 addr_lo;
-	u32 addr_hi;
+	__le32 addr_lo;
+	__le32 addr_hi;
 };
 
 /*
  * The eth Rx SGE Descriptor
  */
 struct eth_rx_sge {
-	u32 addr_lo;
-	u32 addr_hi;
+	__le32 addr_lo;
+	__le32 addr_hi;
 };
 
 /*
@@ -1697,7 +1667,7 @@ struct xstorm_eth_ag_context {
 };
 
 /*
- * The eth aggregative context section of Tstorm
+ * The eth extra aggregative context section of Tstorm
  */
 struct tstorm_eth_extra_ag_context_section {
 	u32 __agg_val1;
@@ -1908,11 +1878,11 @@ struct eth_tx_bd_flags {
  * The eth Tx Buffer Descriptor
  */
 struct eth_tx_bd {
-	u32 addr_lo;
-	u32 addr_hi;
-	u16 nbd;
-	u16 nbytes;
-	u16 vlan;
+	__le32 addr_lo;
+	__le32 addr_hi;
+	__le16 nbd;
+	__le16 nbytes;
+	__le16 vlan;
 	struct eth_tx_bd_flags bd_flags;
 	u8 general_data;
 #define ETH_TX_BD_HDR_NBDS (0x3F<<0)
@@ -1955,11 +1925,11 @@ struct eth_tx_parse_bd {
 #define ETH_TX_PARSE_BD_CWR_FLG_SHIFT 7
 	u8 ip_hlen;
 	s8 cs_offset;
-	u16 total_hlen;
-	u16 lso_mss;
-	u16 tcp_pseudo_csum;
-	u16 ip_id;
-	u32 tcp_send_seq;
+	__le16 total_hlen;
+	__le16 lso_mss;
+	__le16 tcp_pseudo_csum;
+	__le16 ip_id;
+	__le32 tcp_send_seq;
 };
 
 /*
@@ -2075,44 +2045,44 @@ struct eth_tx_doorbell {
  * ustorm status block
  */
 struct ustorm_def_status_block {
-	u16 index_values[HC_USTORM_DEF_SB_NUM_INDICES];
-	u16 status_block_index;
+	__le16 index_values[HC_USTORM_DEF_SB_NUM_INDICES];
+	__le16 status_block_index;
 	u8 func;
 	u8 status_block_id;
-	u32 __flags;
+	__le32 __flags;
 };
 
 /*
  * cstorm status block
  */
 struct cstorm_def_status_block {
-	u16 index_values[HC_CSTORM_DEF_SB_NUM_INDICES];
-	u16 status_block_index;
+	__le16 index_values[HC_CSTORM_DEF_SB_NUM_INDICES];
+	__le16 status_block_index;
 	u8 func;
 	u8 status_block_id;
-	u32 __flags;
+	__le32 __flags;
 };
 
 /*
  * xstorm status block
  */
 struct xstorm_def_status_block {
-	u16 index_values[HC_XSTORM_DEF_SB_NUM_INDICES];
-	u16 status_block_index;
+	__le16 index_values[HC_XSTORM_DEF_SB_NUM_INDICES];
+	__le16 status_block_index;
 	u8 func;
 	u8 status_block_id;
-	u32 __flags;
+	__le32 __flags;
 };
 
 /*
  * tstorm status block
  */
 struct tstorm_def_status_block {
-	u16 index_values[HC_TSTORM_DEF_SB_NUM_INDICES];
-	u16 status_block_index;
+	__le16 index_values[HC_TSTORM_DEF_SB_NUM_INDICES];
+	__le16 status_block_index;
 	u8 func;
 	u8 status_block_id;
-	u32 __flags;
+	__le32 __flags;
 };
 
 /*
@@ -2131,22 +2101,22 @@ struct host_def_status_block {
  * ustorm status block
  */
 struct ustorm_status_block {
-	u16 index_values[HC_USTORM_SB_NUM_INDICES];
-	u16 status_block_index;
+	__le16 index_values[HC_USTORM_SB_NUM_INDICES];
+	__le16 status_block_index;
 	u8 func;
 	u8 status_block_id;
-	u32 __flags;
+	__le32 __flags;
 };
 
 /*
  * cstorm status block
  */
 struct cstorm_status_block {
-	u16 index_values[HC_CSTORM_SB_NUM_INDICES];
-	u16 status_block_index;
+	__le16 index_values[HC_CSTORM_SB_NUM_INDICES];
+	__le16 status_block_index;
 	u8 func;
 	u8 status_block_id;
-	u32 __flags;
+	__le32 __flags;
 };
 
 /*
@@ -2162,9 +2132,9 @@ struct host_status_block {
  * The data for RSS setup ramrod
  */
 struct eth_client_setup_ramrod_data {
-	u32 client_id_5b;
-	u8 is_rdma_1b;
-	u8 reserved0;
+	u32 client_id;
+	u8 is_rdma;
+	u8 is_fcoe;
 	u16 reserved1;
 };
 
@@ -2212,12 +2182,12 @@ struct eth_fast_path_rx_cqe {
 #define ETH_FAST_PATH_RX_CQE_L4_XSUM_NO_VALIDATION_FLG_SHIFT 7
 	u8 placement_offset;
 	u8 queue_index;
-	u32 rss_hash_result;
-	u16 vlan_tag;
-	u16 pkt_len;
-	u16 len_on_bd;
+	__le32 rss_hash_result;
+	__le16 vlan_tag;
+	__le16 pkt_len;
+	__le16 len_on_bd;
 	struct parsing_flags pars_flags;
-	u16 sgl[8];
+	__le16 sgl[8];
 };
 
 
@@ -2225,7 +2195,7 @@ struct eth_fast_path_rx_cqe {
  * The data for RSS setup ramrod
  */
 struct eth_halt_ramrod_data {
-	u32 client_id_5b;
+	u32 client_id;
 	u32 reserved0;
 };
 
@@ -2236,11 +2206,11 @@ struct eth_halt_ramrod_data {
 struct eth_query_ramrod_data {
 #if defined(__BIG_ENDIAN)
 	u8 reserved0;
-	u8 collect_port_1b;
+	u8 collect_port;
 	u16 drv_counter;
 #elif defined(__LITTLE_ENDIAN)
 	u16 drv_counter;
-	u8 collect_port_1b;
+	u8 collect_port;
 	u8 reserved0;
 #endif
 	u32 ctr_id_vector;
@@ -2251,8 +2221,8 @@ struct eth_query_ramrod_data {
  * Place holder for ramrods protocol specific data
  */
 struct ramrod_data {
-	u32 data_lo;
-	u32 data_hi;
+	__le32 data_lo;
+	__le32 data_hi;
 };
 
 /*
@@ -2264,16 +2234,6 @@ union eth_ramrod_data {
 
 
 /*
- * Rx Last BD in page (in ETH)
- */
-struct eth_rx_bd_next_page {
-	u32 addr_lo;
-	u32 addr_hi;
-	u8 reserved[8];
-};
-
-
-/*
  * Eth Rx Cqe structure- general structure for ramrods
  */
 struct common_ramrod_eth_rx_cqe {
@@ -2282,24 +2242,24 @@ struct common_ramrod_eth_rx_cqe {
 #define COMMON_RAMROD_ETH_RX_CQE_TYPE_SHIFT 0
 #define COMMON_RAMROD_ETH_RX_CQE_RESERVED0 (0x7F<<1)
 #define COMMON_RAMROD_ETH_RX_CQE_RESERVED0_SHIFT 1
-	u8 conn_type_3b;
-	u16 reserved1;
-	u32 conn_and_cmd_data;
+	u8 conn_type;
+	__le16 reserved1;
+	__le32 conn_and_cmd_data;
 #define COMMON_RAMROD_ETH_RX_CQE_CID (0xFFFFFF<<0)
 #define COMMON_RAMROD_ETH_RX_CQE_CID_SHIFT 0
 #define COMMON_RAMROD_ETH_RX_CQE_CMD_ID (0xFF<<24)
 #define COMMON_RAMROD_ETH_RX_CQE_CMD_ID_SHIFT 24
 	struct ramrod_data protocol_data;
-	u32 reserved2[4];
+	__le32 reserved2[4];
 };
 
 /*
  * Rx Last CQE in page (in ETH)
  */
 struct eth_rx_cqe_next_page {
-	u32 addr_lo;
-	u32 addr_hi;
-	u32 reserved[6];
+	__le32 addr_lo;
+	__le32 addr_hi;
+	__le32 reserved[6];
 };
 
 /*
@@ -2316,17 +2276,17 @@ union eth_rx_cqe {
  * common data for all protocols
  */
 struct spe_hdr {
-	u32 conn_and_cmd_data;
+	__le32 conn_and_cmd_data;
 #define SPE_HDR_CID (0xFFFFFF<<0)
 #define SPE_HDR_CID_SHIFT 0
 #define SPE_HDR_CMD_ID (0xFF<<24)
 #define SPE_HDR_CMD_ID_SHIFT 24
-	u16 type;
+	__le16 type;
 #define SPE_HDR_CONN_TYPE (0xFF<<0)
 #define SPE_HDR_CONN_TYPE_SHIFT 0
 #define SPE_HDR_COMMON_RAMROD (0xFF<<8)
 #define SPE_HDR_COMMON_RAMROD_SHIFT 8
-	u16 reserved;
+	__le16 reserved;
 };
 
 /*
@@ -2355,9 +2315,9 @@ struct eth_spe {
  * doorbell data in host memory
  */
 struct eth_tx_db_data {
-	u32 packets_prod;
-	u16 bds_prod;
-	u16 reserved;
+	__le32 packets_prod;
+	__le16 bds_prod;
+	__le16 reserved;
 };
 
 
@@ -2377,14 +2337,16 @@ struct tstorm_eth_function_common_config {
 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY_SHIFT 2
 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY (0x1<<3)
 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY_SHIFT 3
-#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_ENABLE (0x1<<4)
-#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_ENABLE_SHIFT 4
-#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE (0x1<<5)
-#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE_SHIFT 5
-#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM (0x1<<6)
-#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM_SHIFT 6
-#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0 (0x1FF<<7)
-#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0_SHIFT 7
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_MODE (0x7<<4)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_MODE_SHIFT 4
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE (0x1<<7)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE_SHIFT 7
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM (0x1<<8)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM_SHIFT 8
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_E1HOV_IN_CAM (0x1<<9)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_E1HOV_IN_CAM_SHIFT 9
+#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0 (0x3F<<10)
+#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0_SHIFT 10
 #elif defined(__LITTLE_ENDIAN)
 	u16 config_flags;
 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY (0x1<<0)
@@ -2395,14 +2357,16 @@ struct tstorm_eth_function_common_config {
 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY_SHIFT 2
 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY (0x1<<3)
 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY_SHIFT 3
-#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_ENABLE (0x1<<4)
-#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_ENABLE_SHIFT 4
-#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE (0x1<<5)
-#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE_SHIFT 5
-#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM (0x1<<6)
-#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM_SHIFT 6
-#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0 (0x1FF<<7)
-#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0_SHIFT 7
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_MODE (0x7<<4)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_MODE_SHIFT 4
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE (0x1<<7)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE_SHIFT 7
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM (0x1<<8)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM_SHIFT 8
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_E1HOV_IN_CAM (0x1<<9)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_E1HOV_IN_CAM_SHIFT 9
+#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0 (0x3F<<10)
+#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0_SHIFT 10
 	u8 rss_result_mask;
 	u8 leading_client_id;
 #endif
@@ -2422,7 +2386,7 @@ struct eth_update_ramrod_data {
  * MAC filtering configuration command header
  */
 struct mac_configuration_hdr {
-	u8 length_6b;
+	u8 length;
 	u8 offset;
 	u16 client_id;
 	u32 reserved1;
@@ -2432,10 +2396,10 @@ struct mac_configuration_hdr {
  * MAC address in list for ramrod
  */
 struct tstorm_cam_entry {
-	u16 lsb_mac_addr;
-	u16 middle_mac_addr;
-	u16 msb_mac_addr;
-	u16 flags;
+	__le16 lsb_mac_addr;
+	__le16 middle_mac_addr;
+	__le16 msb_mac_addr;
+	__le16 flags;
 #define TSTORM_CAM_ENTRY_PORT_ID (0x1<<0)
 #define TSTORM_CAM_ENTRY_PORT_ID_SHIFT 0
 #define TSTORM_CAM_ENTRY_RSRVVAL0 (0x7<<1)
@@ -2484,11 +2448,11 @@ struct mac_configuration_cmd {
  * MAC address in list for ramrod
  */
 struct mac_configuration_entry_e1h {
-	u16 lsb_mac_addr;
-	u16 middle_mac_addr;
-	u16 msb_mac_addr;
-	u16 vlan_id;
-	u16 e1hov_id;
+	__le16 lsb_mac_addr;
+	__le16 middle_mac_addr;
+	__le16 msb_mac_addr;
+	__le16 vlan_id;
+	__le16 e1hov_id;
 	u8 client_id;
 	u8 flags;
 #define MAC_CONFIGURATION_ENTRY_E1H_PORT (0x1<<0)
@@ -2544,24 +2508,28 @@ struct tstorm_eth_client_config {
 #define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1 (0xFFF<<4)
 #define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1_SHIFT 4
 	u16 config_flags;
-#define TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE (0x1<<0)
-#define TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE_SHIFT 0
-#define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE (0x1<<1)
-#define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE_SHIFT 1
-#define TSTORM_ETH_CLIENT_CONFIG_ENABLE_SGE_RING (0x1<<2)
-#define TSTORM_ETH_CLIENT_CONFIG_ENABLE_SGE_RING_SHIFT 2
-#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0 (0x1FFF<<3)
-#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0_SHIFT 3
+#define TSTORM_ETH_CLIENT_CONFIG_VLAN_REM_ENABLE (0x1<<0)
+#define TSTORM_ETH_CLIENT_CONFIG_VLAN_REM_ENABLE_SHIFT 0
+#define TSTORM_ETH_CLIENT_CONFIG_E1HOV_REM_ENABLE (0x1<<1)
+#define TSTORM_ETH_CLIENT_CONFIG_E1HOV_REM_ENABLE_SHIFT 1
+#define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE (0x1<<2)
+#define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE_SHIFT 2
+#define TSTORM_ETH_CLIENT_CONFIG_ENABLE_SGE_RING (0x1<<3)
+#define TSTORM_ETH_CLIENT_CONFIG_ENABLE_SGE_RING_SHIFT 3
+#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0 (0xFFF<<4)
+#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0_SHIFT 4
 #elif defined(__LITTLE_ENDIAN)
 	u16 config_flags;
-#define TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE (0x1<<0)
-#define TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE_SHIFT 0
-#define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE (0x1<<1)
-#define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE_SHIFT 1
-#define TSTORM_ETH_CLIENT_CONFIG_ENABLE_SGE_RING (0x1<<2)
-#define TSTORM_ETH_CLIENT_CONFIG_ENABLE_SGE_RING_SHIFT 2
-#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0 (0x1FFF<<3)
-#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0_SHIFT 3
+#define TSTORM_ETH_CLIENT_CONFIG_VLAN_REM_ENABLE (0x1<<0)
+#define TSTORM_ETH_CLIENT_CONFIG_VLAN_REM_ENABLE_SHIFT 0
+#define TSTORM_ETH_CLIENT_CONFIG_E1HOV_REM_ENABLE (0x1<<1)
+#define TSTORM_ETH_CLIENT_CONFIG_E1HOV_REM_ENABLE_SHIFT 1
+#define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE (0x1<<2)
+#define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE_SHIFT 2
+#define TSTORM_ETH_CLIENT_CONFIG_ENABLE_SGE_RING (0x1<<3)
+#define TSTORM_ETH_CLIENT_CONFIG_ENABLE_SGE_RING_SHIFT 3
+#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0 (0xFFF<<4)
+#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0_SHIFT 4
 	u16 drop_flags;
 #define TSTORM_ETH_CLIENT_CONFIG_DROP_IP_CS_ERR (0x1<<0)
 #define TSTORM_ETH_CLIENT_CONFIG_DROP_IP_CS_ERR_SHIFT 0
@@ -2594,9 +2562,61 @@ struct tstorm_eth_mac_filter_config {
 
 
 /*
+ * common flag to indicate existance of TPA.
+ */
+struct tstorm_eth_tpa_exist {
+#if defined(__BIG_ENDIAN)
+	u16 reserved1;
+	u8 reserved0;
+	u8 tpa_exist;
+#elif defined(__LITTLE_ENDIAN)
+	u8 tpa_exist;
+	u8 reserved0;
+	u16 reserved1;
+#endif
+	u32 reserved2;
+};
+
+
+/*
+ * rx rings pause data for E1h only
+ */
+struct ustorm_eth_rx_pause_data_e1h {
+#if defined(__BIG_ENDIAN)
+	u16 bd_thr_low;
+	u16 cqe_thr_low;
+#elif defined(__LITTLE_ENDIAN)
+	u16 cqe_thr_low;
+	u16 bd_thr_low;
+#endif
+#if defined(__BIG_ENDIAN)
+	u16 cos;
+	u16 sge_thr_low;
+#elif defined(__LITTLE_ENDIAN)
+	u16 sge_thr_low;
+	u16 cos;
+#endif
+#if defined(__BIG_ENDIAN)
+	u16 bd_thr_high;
+	u16 cqe_thr_high;
+#elif defined(__LITTLE_ENDIAN)
+	u16 cqe_thr_high;
+	u16 bd_thr_high;
+#endif
+#if defined(__BIG_ENDIAN)
+	u16 reserved0;
+	u16 sge_thr_high;
+#elif defined(__LITTLE_ENDIAN)
+	u16 sge_thr_high;
+	u16 reserved0;
+#endif
+};
+
+
+/*
  * Three RX producers for ETH
  */
-struct tstorm_eth_rx_producers {
+struct ustorm_eth_rx_producers {
 #if defined(__BIG_ENDIAN)
 	u16 bd_prod;
 	u16 cqe_prod;
@@ -2615,38 +2635,23 @@ struct tstorm_eth_rx_producers {
 
 
 /*
- * common flag to indicate existence of TPA.
- */
-struct tstorm_eth_tpa_exist {
-#if defined(__BIG_ENDIAN)
-	u16 reserved1;
-	u8 reserved0;
-	u8 tpa_exist;
-#elif defined(__LITTLE_ENDIAN)
-	u8 tpa_exist;
-	u8 reserved0;
-	u16 reserved1;
-#endif
-	u32 reserved2;
-};
-
-
-/*
  * per-port SAFC demo variables
  */
 struct cmng_flags_per_port {
 	u8 con_number[NUM_OF_PROTOCOLS];
-#if defined(__BIG_ENDIAN)
-	u8 fairness_enable;
-	u8 rate_shaping_enable;
-	u8 cmng_protocol_enable;
-	u8 cmng_vn_enable;
-#elif defined(__LITTLE_ENDIAN)
-	u8 cmng_vn_enable;
-	u8 cmng_protocol_enable;
-	u8 rate_shaping_enable;
-	u8 fairness_enable;
-#endif
+	u32 cmng_enables;
+#define CMNG_FLAGS_PER_PORT_FAIRNESS_VN (0x1<<0)
+#define CMNG_FLAGS_PER_PORT_FAIRNESS_VN_SHIFT 0
+#define CMNG_FLAGS_PER_PORT_RATE_SHAPING_VN (0x1<<1)
+#define CMNG_FLAGS_PER_PORT_RATE_SHAPING_VN_SHIFT 1
+#define CMNG_FLAGS_PER_PORT_FAIRNESS_PROTOCOL (0x1<<2)
+#define CMNG_FLAGS_PER_PORT_FAIRNESS_PROTOCOL_SHIFT 2
+#define CMNG_FLAGS_PER_PORT_RATE_SHAPING_PROTOCOL (0x1<<3)
+#define CMNG_FLAGS_PER_PORT_RATE_SHAPING_PROTOCOL_SHIFT 3
+#define CMNG_FLAGS_PER_PORT_FAIRNESS_COS (0x1<<4)
+#define CMNG_FLAGS_PER_PORT_FAIRNESS_COS_SHIFT 4
+#define __CMNG_FLAGS_PER_PORT_RESERVED0 (0x7FFFFFF<<5)
+#define __CMNG_FLAGS_PER_PORT_RESERVED0_SHIFT 5
 };
 
 
@@ -2674,15 +2679,15 @@ struct fairness_vars_per_port {
  */
 struct safc_struct_per_port {
 #if defined(__BIG_ENDIAN)
-	u16 __reserved0;
-	u8 cur_cos_types;
+	u16 __reserved1;
+	u8 __reserved0;
 	u8 safc_timeout_usec;
 #elif defined(__LITTLE_ENDIAN)
 	u8 safc_timeout_usec;
-	u8 cur_cos_types;
-	u16 __reserved0;
+	u8 __reserved0;
+	u16 __reserved1;
 #endif
-	u8 cos_to_protocol[MAX_COS_NUMBER];
+	u16 cos_to_pause_mask[NUM_OF_SAFC_BITS];
 };
 
 
@@ -2702,16 +2707,16 @@ struct cmng_struct_per_port {
  */
 struct xstorm_per_client_stats {
 	struct regpair total_sent_bytes;
-	u32 total_sent_pkts;
-	u32 unicast_pkts_sent;
+	__le32 total_sent_pkts;
+	__le32 unicast_pkts_sent;
 	struct regpair unicast_bytes_sent;
 	struct regpair multicast_bytes_sent;
-	u32 multicast_pkts_sent;
-	u32 broadcast_pkts_sent;
+	__le32 multicast_pkts_sent;
+	__le32 broadcast_pkts_sent;
 	struct regpair broadcast_bytes_sent;
-	u16 stats_counter;
-	u16 reserved0;
-	u32 reserved1;
+	__le16 stats_counter;
+	__le16 reserved0;
+	__le32 reserved1;
 };
 
 
@@ -2727,10 +2732,10 @@ struct xstorm_common_stats {
  * Protocol-common statistics collected by the Tstorm (per port)
  */
 struct tstorm_per_port_stats {
-	u32 mac_filter_discard;
-	u32 xxoverflow_discard;
-	u32 brb_truncate_discard;
-	u32 mac_discard;
+	__le32 mac_filter_discard;
+	__le32 xxoverflow_discard;
+	__le32 brb_truncate_discard;
+	__le32 mac_discard;
 };
 
 
@@ -2743,17 +2748,17 @@ struct tstorm_per_client_stats {
 	struct regpair rcv_broadcast_bytes;
 	struct regpair rcv_multicast_bytes;
 	struct regpair rcv_error_bytes;
-	u32 checksum_discard;
-	u32 packets_too_big_discard;
-	u32 total_rcv_pkts;
-	u32 rcv_unicast_pkts;
-	u32 rcv_broadcast_pkts;
-	u32 rcv_multicast_pkts;
-	u32 no_buff_discard;
-	u32 ttl0_discard;
-	u16 stats_counter;
-	u16 reserved0;
-	u32 reserved1;
+	__le32 checksum_discard;
+	__le32 packets_too_big_discard;
+	__le32 total_rcv_pkts;
+	__le32 rcv_unicast_pkts;
+	__le32 rcv_broadcast_pkts;
+	__le32 rcv_multicast_pkts;
+	__le32 no_buff_discard;
+	__le32 ttl0_discard;
+	__le16 stats_counter;
+	__le16 reserved0;
+	__le32 reserved1;
 };
 
 /*
@@ -2765,11 +2770,33 @@ struct tstorm_common_stats {
 };
 
 /*
+ * Protocol-common statistics collected by the Ustorm (per client)
+ */
+struct ustorm_per_client_stats {
+	struct regpair ucast_no_buff_bytes;
+	struct regpair mcast_no_buff_bytes;
+	struct regpair bcast_no_buff_bytes;
+	__le32 ucast_no_buff_pkts;
+	__le32 mcast_no_buff_pkts;
+	__le32 bcast_no_buff_pkts;
+	__le16 stats_counter;
+	__le16 reserved0;
+};
+
+/*
+ * Protocol-common statistics collected by the Ustorm
+ */
+struct ustorm_common_stats {
+ struct ustorm_per_client_stats client_statistics[MAX_U_STAT_COUNTER_ID];
+};
+
+/*
  * Eth statistics query structure for the eth_stats_query ramrod
  */
 struct eth_stats_query {
 	struct xstorm_common_stats xstorm_common;
 	struct tstorm_common_stats tstorm_common;
+	struct ustorm_common_stats ustorm_common;
 };
 
 
@@ -2777,6 +2804,7 @@ struct eth_stats_query {
  * per-vnic fairness variables
  */
 struct fairness_vars_per_vn {
+	u32 cos_credit_delta[MAX_COS_NUMBER];
 	u32 protocol_credit_delta[NUM_OF_PROTOCOLS];
 	u32 vn_credit_delta;
 	u32 __reserved0;
@@ -2788,13 +2816,15 @@ struct fairness_vars_per_vn {
  */
 struct fw_version {
 #if defined(__BIG_ENDIAN)
-	u16 patch;
-	u8 primary;
-	u8 client;
+	u8 engineering;
+	u8 revision;
+	u8 minor;
+	u8 major;
 #elif defined(__LITTLE_ENDIAN)
-	u8 client;
-	u8 primary;
-	u16 patch;
+	u8 major;
+	u8 minor;
+	u8 revision;
+	u8 engineering;
 #endif
 	u32 flags;
 #define FW_VERSION_OPTIMIZED (0x1<<0)
@@ -2812,9 +2842,10 @@ struct fw_version {
  * FW version stored in first line of pram
  */
 struct pram_fw_version {
-	u8 client;
-	u8 primary;
-	u16 patch;
+	u8 major;
+	u8 minor;
+	u8 revision;
+	u8 engineering;
 	u8 flags;
 #define PRAM_FW_VERSION_OPTIMIZED (0x1<<0)
 #define PRAM_FW_VERSION_OPTIMIZED_SHIFT 0
diff --git a/drivers/net/bnx2x_init.h b/drivers/net/bnx2x_init.h
index a6c0b3abba2..39ba2936c0c 100644
--- a/drivers/net/bnx2x_init.h
+++ b/drivers/net/bnx2x_init.h
@@ -1,6 +1,6 @@
 /* bnx2x_init.h: Broadcom Everest network driver.
  *
- * Copyright (c) 2007-2008 Broadcom Corporation
+ * Copyright (c) 2007-2009 Broadcom Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -22,12 +22,15 @@
 #define INIT_ASIC			0x4
 #define INIT_HARDWARE			0x7
 
-#define STORM_INTMEM_SIZE_E1		(0x5800 / 4)
-#define STORM_INTMEM_SIZE_E1H		(0x10000 / 4)
-#define TSTORM_INTMEM_ADDR		0x1a0000
-#define CSTORM_INTMEM_ADDR		0x220000
-#define XSTORM_INTMEM_ADDR		0x2a0000
-#define USTORM_INTMEM_ADDR		0x320000
+#define TSTORM_INTMEM_ADDR		TSEM_REG_FAST_MEMORY
+#define CSTORM_INTMEM_ADDR		CSEM_REG_FAST_MEMORY
+#define XSTORM_INTMEM_ADDR		XSEM_REG_FAST_MEMORY
+#define USTORM_INTMEM_ADDR		USEM_REG_FAST_MEMORY
+/* RAM0 size in bytes */
+#define STORM_INTMEM_SIZE_E1		0x5800
+#define STORM_INTMEM_SIZE_E1H		0x10000
+#define STORM_INTMEM_SIZE(bp)	((CHIP_IS_E1H(bp) ? STORM_INTMEM_SIZE_E1H : \
+						    STORM_INTMEM_SIZE_E1) / 4)
 
 
 /* Init operation types and structures */
@@ -150,7 +153,6 @@ static void bnx2x_init_ind_wr(struct bnx2x *bp, u32 addr, const u32 *data,
 
 static void bnx2x_write_big_buf(struct bnx2x *bp, u32 addr, u32 len)
 {
-#ifdef USE_DMAE
 	int offset = 0;
 
 	if (bp->dmae_ready) {
@@ -164,28 +166,28 @@ static void bnx2x_write_big_buf(struct bnx2x *bp, u32 addr, u32 len)
 				 addr + offset, len);
 	} else
 		bnx2x_init_str_wr(bp, addr, bp->gunzip_buf, len);
-#else
-	bnx2x_init_str_wr(bp, addr, bp->gunzip_buf, len);
-#endif
 }
 
 static void bnx2x_init_fill(struct bnx2x *bp, u32 addr, int fill, u32 len)
 {
-	if ((len * 4) > FW_BUF_SIZE) {
-		BNX2X_ERR("LARGE DMAE OPERATION ! addr 0x%x  len 0x%x\n",
-			  addr, len*4);
-		return;
-	}
-	memset(bp->gunzip_buf, fill, len * 4);
+	u32 buf_len = (((len * 4) > FW_BUF_SIZE) ? FW_BUF_SIZE : (len * 4));
+	u32 buf_len32 = buf_len / 4;
+	int i;
+
+	memset(bp->gunzip_buf, fill, buf_len);
 
-	bnx2x_write_big_buf(bp, addr, len);
+	for (i = 0; i < len; i += buf_len32) {
+		u32 cur_len = min(buf_len32, len - i);
+
+		bnx2x_write_big_buf(bp, addr + i * 4, cur_len);
+	}
 }
 
 static void bnx2x_init_wr_64(struct bnx2x *bp, u32 addr, const u32 *data,
 			     u32 len64)
 {
-	u32 buf_len32 = FW_BUF_SIZE/4;
-	u32 len = len64*2;
+	u32 buf_len32 = FW_BUF_SIZE / 4;
+	u32 len = len64 * 2;
 	u64 data64 = 0;
 	int i;
 
@@ -274,6 +276,9 @@ static void bnx2x_init_wr_wb(struct bnx2x *bp, u32 addr, const u32 *data,
 		rc = bnx2x_gunzip(bp, (u8 *)data, len);
 		if (rc) {
 			BNX2X_ERR("gunzip failed ! rc %d\n", rc);
+#ifdef __BIG_ENDIAN
+			kfree(temp);
+#endif
 			return;
 		}
 		len = bp->gunzip_outlen;
@@ -426,57 +431,57 @@ struct arb_line {
 
 /* derived configuration for each read queue for each max request size */
 static const struct arb_line read_arb_data[NUM_RD_Q][MAX_RD_ORD + 1] = {
-	{{8 , 64 , 25}, {16 , 64 , 25}, {32 , 64 , 25}, {64 , 64 , 41} },
-	{{4 , 8 , 4},   {4 , 8 , 4},    {4 , 8 , 4},    {4 , 8 , 4} },
-	{{4 , 3 , 3},   {4 , 3 , 3},    {4 , 3 , 3},    {4 , 3 , 3} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {16 , 3 , 11},  {16 , 3 , 11} },
-	{{8 , 64 , 25}, {16 , 64 , 25}, {32 , 64 , 25}, {64 , 64 , 41} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {64 , 3 , 41} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {64 , 3 , 41} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {64 , 3 , 41} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {64 , 3 , 41} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 3 , 6},   {16 , 3 , 11},  {32 , 3 , 21},  {32 , 3 , 21} },
-	{{8 , 64 , 25}, {16 , 64 , 41}, {32 , 64 , 81}, {64 , 64 , 120} }
+/* 1 */	{ {8, 64, 25}, {16, 64, 25}, {32, 64, 25}, {64, 64, 41} },
+	{ {4, 8,  4},  {4,  8,  4},  {4,  8,  4},  {4,  8,  4}  },
+	{ {4, 3,  3},  {4,  3,  3},  {4,  3,  3},  {4,  3,  3}  },
+	{ {8, 3,  6},  {16, 3,  11}, {16, 3,  11}, {16, 3,  11} },
+	{ {8, 64, 25}, {16, 64, 25}, {32, 64, 25}, {64, 64, 41} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {64, 3,  41} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {64, 3,  41} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {64, 3,  41} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {64, 3,  41} },
+/* 10 */{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+/* 20 */{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+	{ {8, 3,  6},  {16, 3,  11}, {32, 3,  21}, {32, 3,  21} },
+	{ {8, 64, 25}, {16, 64, 41}, {32, 64, 81}, {64, 64, 120} }
 };
 
 /* derived configuration for each write queue for each max request size */
 static const struct arb_line write_arb_data[NUM_WR_Q][MAX_WR_ORD + 1] = {
-	{{4 , 6 , 3},   {4 , 6 , 3},    {4 , 6 , 3} },
-	{{4 , 2 , 3},   {4 , 2 , 3},    {4 , 2 , 3} },
-	{{8 , 2 , 6},   {16 , 2 , 11},  {16 , 2 , 11} },
-	{{8 , 2 , 6},   {16 , 2 , 11},  {32 , 2 , 21} },
-	{{8 , 2 , 6},   {16 , 2 , 11},  {32 , 2 , 21} },
-	{{8 , 2 , 6},   {16 , 2 , 11},  {32 , 2 , 21} },
-	{{8 , 64 , 25}, {16 , 64 , 25}, {32 , 64 , 25} },
-	{{8 , 2 , 6},   {16 , 2 , 11},  {16 , 2 , 11} },
-	{{8 , 2 , 6},   {16 , 2 , 11},  {16 , 2 , 11} },
-	{{8 , 9 , 6},   {16 , 9 , 11},  {32 , 9 , 21} },
-	{{8 , 47 , 19}, {16 , 47 , 19}, {32 , 47 , 21} },
-	{{8 , 9 , 6},   {16 , 9 , 11},  {16 , 9 , 11} },
-	{{8 , 64 , 25}, {16 , 64 , 41}, {32 , 64 , 81} }
+/* 1 */	{ {4, 6,  3},  {4,  6,  3},  {4,  6,  3} },
+	{ {4, 2,  3},  {4,  2,  3},  {4,  2,  3} },
+	{ {8, 2,  6},  {16, 2,  11}, {16, 2,  11} },
+	{ {8, 2,  6},  {16, 2,  11}, {32, 2,  21} },
+	{ {8, 2,  6},  {16, 2,  11}, {32, 2,  21} },
+	{ {8, 2,  6},  {16, 2,  11}, {32, 2,  21} },
+	{ {8, 64, 25}, {16, 64, 25}, {32, 64, 25} },
+	{ {8, 2,  6},  {16, 2,  11}, {16, 2,  11} },
+	{ {8, 2,  6},  {16, 2,  11}, {16, 2,  11} },
+/* 10 */{ {8, 9,  6},  {16, 9,  11}, {32, 9,  21} },
+	{ {8, 47, 19}, {16, 47, 19}, {32, 47, 21} },
+	{ {8, 9,  6},  {16, 9,  11}, {16, 9,  11} },
+	{ {8, 64, 25}, {16, 64, 41}, {32, 64, 81} }
 };
 
 /* register addresses for read queues */
 static const struct arb_line read_arb_addr[NUM_RD_Q-1] = {
-	{PXP2_REG_RQ_BW_RD_L0, PXP2_REG_RQ_BW_RD_ADD0,
+/* 1 */	{PXP2_REG_RQ_BW_RD_L0, PXP2_REG_RQ_BW_RD_ADD0,
 		PXP2_REG_RQ_BW_RD_UBOUND0},
 	{PXP2_REG_PSWRQ_BW_L1, PXP2_REG_PSWRQ_BW_ADD1,
 		PXP2_REG_PSWRQ_BW_UB1},
@@ -494,7 +499,7 @@ static const struct arb_line read_arb_addr[NUM_RD_Q-1] = {
 		PXP2_REG_PSWRQ_BW_UB7},
 	{PXP2_REG_PSWRQ_BW_L8, PXP2_REG_PSWRQ_BW_ADD8,
 		PXP2_REG_PSWRQ_BW_UB8},
-	{PXP2_REG_PSWRQ_BW_L9, PXP2_REG_PSWRQ_BW_ADD9,
+/* 10 */{PXP2_REG_PSWRQ_BW_L9, PXP2_REG_PSWRQ_BW_ADD9,
 		PXP2_REG_PSWRQ_BW_UB9},
 	{PXP2_REG_PSWRQ_BW_L10, PXP2_REG_PSWRQ_BW_ADD10,
 		PXP2_REG_PSWRQ_BW_UB10},
@@ -514,7 +519,7 @@ static const struct arb_line read_arb_addr[NUM_RD_Q-1] = {
 		PXP2_REG_RQ_BW_RD_UBOUND17},
 	{PXP2_REG_RQ_BW_RD_L18, PXP2_REG_RQ_BW_RD_ADD18,
 		PXP2_REG_RQ_BW_RD_UBOUND18},
-	{PXP2_REG_RQ_BW_RD_L19, PXP2_REG_RQ_BW_RD_ADD19,
+/* 20 */{PXP2_REG_RQ_BW_RD_L19, PXP2_REG_RQ_BW_RD_ADD19,
 		PXP2_REG_RQ_BW_RD_UBOUND19},
 	{PXP2_REG_RQ_BW_RD_L20, PXP2_REG_RQ_BW_RD_ADD20,
 		PXP2_REG_RQ_BW_RD_UBOUND20},
@@ -536,7 +541,7 @@ static const struct arb_line read_arb_addr[NUM_RD_Q-1] = {
 
 /* register addresses for write queues */
 static const struct arb_line write_arb_addr[NUM_WR_Q-1] = {
-	{PXP2_REG_PSWRQ_BW_L1, PXP2_REG_PSWRQ_BW_ADD1,
+/* 1 */	{PXP2_REG_PSWRQ_BW_L1, PXP2_REG_PSWRQ_BW_ADD1,
 		PXP2_REG_PSWRQ_BW_UB1},
 	{PXP2_REG_PSWRQ_BW_L2, PXP2_REG_PSWRQ_BW_ADD2,
 		PXP2_REG_PSWRQ_BW_UB2},
@@ -554,7 +559,7 @@ static const struct arb_line write_arb_addr[NUM_WR_Q-1] = {
 		PXP2_REG_PSWRQ_BW_UB10},
 	{PXP2_REG_PSWRQ_BW_L11, PXP2_REG_PSWRQ_BW_ADD11,
 		PXP2_REG_PSWRQ_BW_UB11},
-	{PXP2_REG_PSWRQ_BW_L28, PXP2_REG_PSWRQ_BW_ADD28,
+/* 10 */{PXP2_REG_PSWRQ_BW_L28, PXP2_REG_PSWRQ_BW_ADD28,
 		PXP2_REG_PSWRQ_BW_UB28},
 	{PXP2_REG_RQ_BW_WR_L29, PXP2_REG_RQ_BW_WR_ADD29,
 		PXP2_REG_RQ_BW_WR_UBOUND29},
@@ -572,7 +577,12 @@ static void bnx2x_init_pxp(struct bnx2x *bp)
 			     bp->pcie_cap + PCI_EXP_DEVCTL, &devctl);
 	DP(NETIF_MSG_HW, "read 0x%x from devctl\n", devctl);
 	w_order = ((devctl & PCI_EXP_DEVCTL_PAYLOAD) >> 5);
-	r_order = ((devctl & PCI_EXP_DEVCTL_READRQ) >> 12);
+	if (bp->mrrs == -1)
+		r_order = ((devctl & PCI_EXP_DEVCTL_READRQ) >> 12);
+	else {
+		DP(NETIF_MSG_HW, "force read order to %d\n", bp->mrrs);
+		r_order = bp->mrrs;
+	}
 
 	if (r_order > MAX_RD_ORD) {
 		DP(NETIF_MSG_HW, "read order of %d  order adjusted to %d\n",
@@ -647,17 +657,18 @@ static void bnx2x_init_pxp(struct bnx2x *bp)
 	REG_WR(bp, PXP2_REG_WR_USDMDP_TH, (0x18 << w_order));
 
 	if (CHIP_IS_E1H(bp)) {
-		REG_WR(bp, PXP2_REG_WR_HC_MPS, w_order+1);
-		REG_WR(bp, PXP2_REG_WR_USDM_MPS, w_order+1);
-		REG_WR(bp, PXP2_REG_WR_CSDM_MPS, w_order+1);
-		REG_WR(bp, PXP2_REG_WR_TSDM_MPS, w_order+1);
-		REG_WR(bp, PXP2_REG_WR_XSDM_MPS, w_order+1);
-		REG_WR(bp, PXP2_REG_WR_QM_MPS, w_order+1);
-		REG_WR(bp, PXP2_REG_WR_TM_MPS, w_order+1);
-		REG_WR(bp, PXP2_REG_WR_SRC_MPS, w_order+1);
-		REG_WR(bp, PXP2_REG_WR_DBG_MPS, w_order+1);
+		val = ((w_order == 0) ? 2 : 3);
+		REG_WR(bp, PXP2_REG_WR_HC_MPS, val);
+		REG_WR(bp, PXP2_REG_WR_USDM_MPS, val);
+		REG_WR(bp, PXP2_REG_WR_CSDM_MPS, val);
+		REG_WR(bp, PXP2_REG_WR_TSDM_MPS, val);
+		REG_WR(bp, PXP2_REG_WR_XSDM_MPS, val);
+		REG_WR(bp, PXP2_REG_WR_QM_MPS, val);
+		REG_WR(bp, PXP2_REG_WR_TM_MPS, val);
+		REG_WR(bp, PXP2_REG_WR_SRC_MPS, val);
+		REG_WR(bp, PXP2_REG_WR_DBG_MPS, val);
 		REG_WR(bp, PXP2_REG_WR_DMAE_MPS, 2); /* DMAE is special */
-		REG_WR(bp, PXP2_REG_WR_CDU_MPS, w_order+1);
+		REG_WR(bp, PXP2_REG_WR_CDU_MPS, val);
 	}
 }
 
diff --git a/drivers/net/bnx2x_init_values.h b/drivers/net/bnx2x_init_values.h
index 9755bf6b08d..1f22c9ab66d 100644
--- a/drivers/net/bnx2x_init_values.h
+++ b/drivers/net/bnx2x_init_values.h
@@ -1,7 +1,23 @@
 #ifndef __BNX2X_INIT_VALUES_H__
 #define __BNX2X_INIT_VALUES_H__
 
-/* This array contains the list of operations needed to initialize the chip.
+/* bnx2x_init_values.h: Broadcom NX2 10G network driver.
+ *
+ * Copyright (c) 2007-2009 Broadcom Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, except as noted below.
+ *
+ * This file contains firmware data derived from proprietary unpublished
+ * source code, Copyright (c) 2007-2009 Broadcom Corporation.
+ *
+ * Permission is hereby granted for the distribution of this firmware data
+ * in hexadecimal or equivalent format, provided this copyright notice is
+ * accompanying it.
+ *
+ *
+ * This array contains the list of operations needed to initialize the chip.
  *
  * For each block in the chip there are three init stages:
  * common - HW used by both ports,
@@ -47,12 +63,16 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, PRS_REG_CM_HDR_FLUSH_NO_LOAD_TYPE_1, 0x10100000},
 	{OP_WR, PRS_REG_CM_HDR_FLUSH_NO_LOAD_TYPE_2, 0x20100000},
 	{OP_WR, PRS_REG_CM_HDR_FLUSH_NO_LOAD_TYPE_3, 0x30100000},
-	{OP_ZR, PRS_REG_CM_HDR_FLUSH_NO_LOAD_TYPE_4, 0x4},
+	{OP_ZR_E1, PRS_REG_CM_HDR_FLUSH_NO_LOAD_TYPE_4, 0x4},
+	{OP_WR_E1H, PRS_REG_CM_HDR_FLUSH_NO_LOAD_TYPE_4, 0x40100000},
+	{OP_ZR_E1H, PRS_REG_CM_HDR_FLUSH_NO_LOAD_TYPE_5, 0x3},
 	{OP_WR, PRS_REG_CM_HDR_FLUSH_LOAD_TYPE_0, 0x100000},
 	{OP_WR, PRS_REG_CM_HDR_FLUSH_LOAD_TYPE_1, 0x12140000},
 	{OP_WR, PRS_REG_CM_HDR_FLUSH_LOAD_TYPE_2, 0x22140000},
 	{OP_WR, PRS_REG_CM_HDR_FLUSH_LOAD_TYPE_3, 0x32140000},
-	{OP_ZR, PRS_REG_CM_HDR_FLUSH_LOAD_TYPE_4, 0x4},
+	{OP_ZR_E1, PRS_REG_CM_HDR_FLUSH_LOAD_TYPE_4, 0x4},
+	{OP_WR_E1H, PRS_REG_CM_HDR_FLUSH_LOAD_TYPE_4, 0x42140000},
+	{OP_ZR_E1H, PRS_REG_CM_HDR_FLUSH_LOAD_TYPE_5, 0x3},
 	{OP_RD, PRS_REG_NUM_OF_PACKETS, 0x0},
 	{OP_RD, PRS_REG_NUM_OF_CFC_FLUSH_MESSAGES, 0x0},
 	{OP_RD, PRS_REG_NUM_OF_TRANSPARENT_FLUSH_MESSAGES, 0x0},
@@ -71,15 +91,16 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, PRS_REG_PACKET_REGIONS_TYPE_1, 0x3f},
 	{OP_WR, PRS_REG_PACKET_REGIONS_TYPE_2, 0x3f},
 	{OP_WR, PRS_REG_PACKET_REGIONS_TYPE_3, 0x3f},
-	{OP_WR, PRS_REG_PACKET_REGIONS_TYPE_4, 0x0},
+	{OP_WR_E1, PRS_REG_PACKET_REGIONS_TYPE_4, 0x0},
+	{OP_WR_E1H, PRS_REG_PACKET_REGIONS_TYPE_4, 0x3f},
 	{OP_WR, PRS_REG_PACKET_REGIONS_TYPE_5, 0x3f},
 	{OP_WR, PRS_REG_PACKET_REGIONS_TYPE_6, 0x3f},
 	{OP_WR, PRS_REG_PACKET_REGIONS_TYPE_7, 0x3f},
-#define PRS_COMMON_END          47
-#define SRCH_COMMON_START       47
+#define PRS_COMMON_END          52
+#define SRCH_COMMON_START       52
 	{OP_WR_E1H, SRC_REG_E1HMF_ENABLE, 0x1},
-#define SRCH_COMMON_END         48
-#define TSDM_COMMON_START       48
+#define SRCH_COMMON_END         53
+#define TSDM_COMMON_START       53
 	{OP_WR_E1, TSDM_REG_CFC_RSP_START_ADDR, 0x411},
 	{OP_WR_E1H, TSDM_REG_CFC_RSP_START_ADDR, 0x211},
 	{OP_WR_E1, TSDM_REG_CMP_COUNTER_START_ADDR, 0x400},
@@ -92,10 +113,15 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, TSDM_REG_CMP_COUNTER_MAX1, 0xffff},
 	{OP_WR, TSDM_REG_CMP_COUNTER_MAX2, 0xffff},
 	{OP_WR, TSDM_REG_CMP_COUNTER_MAX3, 0xffff},
-	{OP_ZR, TSDM_REG_AGG_INT_EVENT_0, 0x2},
+	{OP_ZR_E1, TSDM_REG_AGG_INT_EVENT_0, 0x2},
+	{OP_WR_E1H, TSDM_REG_AGG_INT_EVENT_0, 0x20},
+	{OP_WR_E1H, TSDM_REG_AGG_INT_EVENT_1, 0x0},
 	{OP_WR, TSDM_REG_AGG_INT_EVENT_2, 0x34},
 	{OP_WR, TSDM_REG_AGG_INT_EVENT_3, 0x35},
-	{OP_ZR, TSDM_REG_AGG_INT_EVENT_4, 0x7c},
+	{OP_ZR_E1, TSDM_REG_AGG_INT_EVENT_4, 0x7c},
+	{OP_ZR_E1H, TSDM_REG_AGG_INT_EVENT_4, 0x1c},
+	{OP_WR_E1H, TSDM_REG_AGG_INT_T_0, 0x1},
+	{OP_ZR_E1H, TSDM_REG_AGG_INT_T_1, 0x5f},
 	{OP_WR, TSDM_REG_ENABLE_IN1, 0x7ffffff},
 	{OP_WR, TSDM_REG_ENABLE_IN2, 0x3f},
 	{OP_WR, TSDM_REG_ENABLE_OUT1, 0x7ffffff},
@@ -118,8 +144,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_ASIC, TSDM_REG_TIMER_TICK, 0x3e8},
 	{OP_WR_EMUL, TSDM_REG_TIMER_TICK, 0x1},
 	{OP_WR_FPGA, TSDM_REG_TIMER_TICK, 0xa},
-#define TSDM_COMMON_END         86
-#define TCM_COMMON_START        86
+#define TSDM_COMMON_END         96
+#define TCM_COMMON_START        96
 	{OP_WR, TCM_REG_XX_MAX_LL_SZ, 0x20},
 	{OP_WR, TCM_REG_XX_OVFL_EVNT_ID, 0x32},
 	{OP_WR, TCM_REG_TQM_TCM_HDR_P, 0x2150020},
@@ -129,10 +155,16 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, TCM_REG_ERR_EVNT_ID, 0x33},
 	{OP_WR, TCM_REG_EXPR_EVNT_ID, 0x30},
 	{OP_WR, TCM_REG_STOP_EVNT_ID, 0x31},
-	{OP_WR, TCM_REG_PRS_WEIGHT, 0x4},
-	{OP_WR, TCM_REG_PBF_WEIGHT, 0x5},
+	{OP_WR, TCM_REG_STORM_WEIGHT, 0x2},
+	{OP_WR, TCM_REG_PRS_WEIGHT, 0x5},
+	{OP_WR, TCM_REG_PBF_WEIGHT, 0x6},
+	{OP_WR, TCM_REG_USEM_WEIGHT, 0x2},
+	{OP_WR, TCM_REG_CSEM_WEIGHT, 0x2},
 	{OP_WR, TCM_REG_CP_WEIGHT, 0x0},
-	{OP_WR, TCM_REG_TSDM_WEIGHT, 0x4},
+	{OP_WR, TCM_REG_TSDM_WEIGHT, 0x5},
+	{OP_WR, TCM_REG_TQM_P_WEIGHT, 0x2},
+	{OP_WR, TCM_REG_TQM_S_WEIGHT, 0x2},
+	{OP_WR, TCM_REG_TM_WEIGHT, 0x2},
 	{OP_WR, TCM_REG_TCM_TQM_USE_Q, 0x1},
 	{OP_WR, TCM_REG_GR_ARB_TYPE, 0x1},
 	{OP_WR, TCM_REG_GR_LD0_PR, 0x1},
@@ -149,7 +181,9 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, TCM_REG_N_SM_CTX_LD_1, 0x7},
 	{OP_WR, TCM_REG_N_SM_CTX_LD_2, 0x8},
 	{OP_WR, TCM_REG_N_SM_CTX_LD_3, 0x8},
-	{OP_ZR, TCM_REG_N_SM_CTX_LD_4, 0x4},
+	{OP_ZR_E1, TCM_REG_N_SM_CTX_LD_4, 0x4},
+	{OP_WR_E1H, TCM_REG_N_SM_CTX_LD_4, 0x1},
+	{OP_ZR_E1H, TCM_REG_N_SM_CTX_LD_5, 0x3},
 	{OP_WR, TCM_REG_TCM_REG0_SZ, 0x6},
 	{OP_WR_E1, TCM_REG_PHYS_QNUM0_0, 0xd},
 	{OP_WR_E1, TCM_REG_PHYS_QNUM0_1, 0x2d},
@@ -175,75 +209,75 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, TCM_REG_CDU_SM_WR_IFEN, 0x1},
 	{OP_WR, TCM_REG_CDU_SM_RD_IFEN, 0x1},
 	{OP_WR, TCM_REG_TCM_CFC_IFEN, 0x1},
-#define TCM_COMMON_END          141
-#define TCM_FUNC0_START         141
+#define TCM_COMMON_END          159
+#define TCM_FUNC0_START         159
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM0_0, 0xd},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM1_0, 0x7},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM2_0, 0x7},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM3_0, 0x7},
-#define TCM_FUNC0_END           145
-#define TCM_FUNC1_START         145
+#define TCM_FUNC0_END           163
+#define TCM_FUNC1_START         163
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM0_1, 0x2d},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM1_1, 0x27},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM2_1, 0x27},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM3_1, 0x27},
-#define TCM_FUNC1_END           149
-#define TCM_FUNC2_START         149
+#define TCM_FUNC1_END           167
+#define TCM_FUNC2_START         167
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM0_0, 0x1d},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM1_0, 0x17},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM2_0, 0x17},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM3_0, 0x17},
-#define TCM_FUNC2_END           153
-#define TCM_FUNC3_START         153
+#define TCM_FUNC2_END           171
+#define TCM_FUNC3_START         171
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM0_1, 0x3d},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM1_1, 0x37},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM2_1, 0x37},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM3_1, 0x37},
-#define TCM_FUNC3_END           157
-#define TCM_FUNC4_START         157
+#define TCM_FUNC3_END           175
+#define TCM_FUNC4_START         175
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM0_0, 0x4d},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM1_0, 0x47},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM2_0, 0x47},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM3_0, 0x47},
-#define TCM_FUNC4_END           161
-#define TCM_FUNC5_START         161
+#define TCM_FUNC4_END           179
+#define TCM_FUNC5_START         179
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM0_1, 0x6d},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM1_1, 0x67},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM2_1, 0x67},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM3_1, 0x67},
-#define TCM_FUNC5_END           165
-#define TCM_FUNC6_START         165
+#define TCM_FUNC5_END           183
+#define TCM_FUNC6_START         183
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM0_0, 0x5d},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM1_0, 0x57},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM2_0, 0x57},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM3_0, 0x57},
-#define TCM_FUNC6_END           169
-#define TCM_FUNC7_START         169
+#define TCM_FUNC6_END           187
+#define TCM_FUNC7_START         187
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM0_1, 0x7d},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM1_1, 0x77},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM2_1, 0x77},
 	{OP_WR_E1H, TCM_REG_PHYS_QNUM3_1, 0x77},
-#define TCM_FUNC7_END           173
-#define BRB1_COMMON_START       173
+#define TCM_FUNC7_END           191
+#define BRB1_COMMON_START       191
 	{OP_SW, BRB1_REG_LL_RAM, 0x2000020},
 	{OP_WR, BRB1_REG_SOFT_RESET, 0x1},
 	{OP_RD, BRB1_REG_NUM_OF_FULL_CYCLES_4, 0x0},
 	{OP_SW, BRB1_REG_FREE_LIST_PRS_CRDT, 0x30220},
 	{OP_WR, BRB1_REG_SOFT_RESET, 0x0},
-#define BRB1_COMMON_END         178
-#define BRB1_PORT0_START        178
+#define BRB1_COMMON_END         196
+#define BRB1_PORT0_START        196
 	{OP_WR_E1, BRB1_REG_PAUSE_LOW_THRESHOLD_0, 0xb8},
 	{OP_WR_E1, BRB1_REG_PAUSE_HIGH_THRESHOLD_0, 0x114},
 	{OP_RD, BRB1_REG_NUM_OF_PAUSE_CYCLES_0, 0x0},
 	{OP_RD, BRB1_REG_NUM_OF_FULL_CYCLES_0, 0x0},
-#define BRB1_PORT0_END          182
-#define BRB1_PORT1_START        182
+#define BRB1_PORT0_END          200
+#define BRB1_PORT1_START        200
 	{OP_WR_E1, BRB1_REG_PAUSE_LOW_THRESHOLD_1, 0xb8},
 	{OP_WR_E1, BRB1_REG_PAUSE_HIGH_THRESHOLD_1, 0x114},
 	{OP_RD, BRB1_REG_NUM_OF_PAUSE_CYCLES_1, 0x0},
 	{OP_RD, BRB1_REG_NUM_OF_FULL_CYCLES_1, 0x0},
-#define BRB1_PORT1_END          186
-#define TSEM_COMMON_START       186
+#define BRB1_PORT1_END          204
+#define TSEM_COMMON_START       204
 	{OP_RD, TSEM_REG_MSG_NUM_FIC0, 0x0},
 	{OP_RD, TSEM_REG_MSG_NUM_FIC1, 0x0},
 	{OP_RD, TSEM_REG_MSG_NUM_FOC0, 0x0},
@@ -303,143 +337,166 @@ static const struct raw_op init_ops[] = {
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0xa020, 0xc8},
 	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1c18, 0x4},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0xa000, 0x2},
-	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x800, 0x2},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1c10, 0x2},
 	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x1ad0, 0x0},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x800, 0x2},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x1ad8, 0x4},
 	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x808, 0x2},
-	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3b28, 0x6},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3678, 0x6},
 	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x810, 0x4},
-	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5000, 0x2},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3670, 0x2},
 	{OP_SW_E1, TSEM_REG_FAST_MEMORY + 0x1fb0, 0x40224},
-	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5008, 0x4},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5000, 0x2},
 	{OP_SW_E1, TSEM_REG_FAST_MEMORY + 0x4cb0, 0x80228},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5008, 0x4},
+	{OP_ZP_E1, TSEM_REG_INT_TABLE, 0x930000},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5018, 0x4},
-	{OP_ZP_E1, TSEM_REG_INT_TABLE, 0x940000},
-	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5028, 0x4},
 	{OP_WR_64_E1, TSEM_REG_INT_TABLE + 0x360, 0x140230},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5028, 0x4},
+	{OP_ZP_E1, TSEM_REG_PRAM, 0x324f0000},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5038, 0x4},
-	{OP_ZP_E1, TSEM_REG_PRAM, 0x30b10000},
+	{OP_ZP_E1, TSEM_REG_PRAM + 0x8000, 0x33250c94},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5048, 0x4},
-	{OP_ZP_E1, TSEM_REG_PRAM + 0x8000, 0x33c50c2d},
+	{OP_ZP_E1, TSEM_REG_PRAM + 0x10000, 0xe4d195e},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5058, 0x4},
-	{OP_ZP_E1, TSEM_REG_PRAM + 0x10000, 0xbc6191f},
+	{OP_WR_64_E1, TSEM_REG_PRAM + 0x11e00, 0x5c400232},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5068, 0x4},
-	{OP_WR_64_E1, TSEM_REG_PRAM + 0x117f0, 0x5d020232},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5078, 0x2},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x4000, 0x2},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x4008, 0x2},
-	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x6140, 0x200224},
-	{OP_ZP_E1H, TSEM_REG_INT_TABLE, 0x960000},
-	{OP_WR_64_E1H, TSEM_REG_INT_TABLE + 0x360, 0x140244},
-	{OP_ZP_E1H, TSEM_REG_PRAM, 0x30cc0000},
-	{OP_ZP_E1H, TSEM_REG_PRAM + 0x8000, 0x33df0c33},
-	{OP_ZP_E1H, TSEM_REG_PRAM + 0x10000, 0xdce192b},
-	{OP_WR_64_E1H, TSEM_REG_PRAM + 0x11c70, 0x5c720246},
-#define TSEM_COMMON_END         276
-#define TSEM_PORT0_START        276
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x62c0, 0x200224},
+	{OP_ZP_E1H, TSEM_REG_INT_TABLE, 0x9b0000},
+	{OP_WR_64_E1H, TSEM_REG_INT_TABLE + 0x398, 0xd0244},
+	{OP_ZP_E1H, TSEM_REG_PRAM, 0x325e0000},
+	{OP_ZP_E1H, TSEM_REG_PRAM + 0x8000, 0x35960c98},
+	{OP_ZP_E1H, TSEM_REG_PRAM + 0x10000, 0x1aea19fe},
+	{OP_WR_64_E1H, TSEM_REG_PRAM + 0x143d0, 0x57860246},
+#define TSEM_COMMON_END         297
+#define TSEM_PORT0_START        297
 	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x22c8, 0x20},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x2000, 0x16c},
-	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x4000, 0xfc},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x4000, 0x16c},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0xb000, 0x28},
 	{OP_WR_E1, TSEM_REG_FAST_MEMORY + 0x4b60, 0x0},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0xb140, 0xc},
 	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1400, 0xa},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x32c0, 0x12},
 	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1450, 0x6},
-	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3350, 0xfa},
-	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1500, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3350, 0x64},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1500, 0x2},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x8108, 0x2},
+	{OP_SW_E1, TSEM_REG_FAST_MEMORY + 0x1500 + 0x8, 0x50234},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1500 + 0x1c, 0x7},
 	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1570, 0x12},
-	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x9c0, 0xbe},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x9c0, 0x4c},
 	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x800, 0x2},
 	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x820, 0xe},
-	{OP_SW_E1, TSEM_REG_FAST_MEMORY + 0x1fb0, 0x20234},
+	{OP_SW_E1, TSEM_REG_FAST_MEMORY + 0x1fb0, 0x20239},
 	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x2908, 0x2},
-#define TSEM_PORT0_END          294
-#define TSEM_PORT1_START        294
+#define TSEM_PORT0_END          317
+#define TSEM_PORT1_START        317
 	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x2348, 0x20},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x25b0, 0x16c},
-	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x43f0, 0xfc},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x45b0, 0x16c},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0xb0a0, 0x28},
 	{OP_WR_E1, TSEM_REG_FAST_MEMORY + 0x4b64, 0x0},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0xb170, 0xc},
 	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1428, 0xa},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3308, 0x12},
 	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1468, 0x6},
-	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3738, 0xfa},
-	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1538, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x34e0, 0x64},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1538, 0x2},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x8110, 0x2},
+	{OP_SW_E1, TSEM_REG_FAST_MEMORY + 0x1538 + 0x8, 0x5023b},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1538 + 0x1c, 0x7},
 	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x15b8, 0x12},
-	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0xcb8, 0xbe},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0xaf0, 0x4c},
 	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x808, 0x2},
 	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x858, 0xe},
-	{OP_SW_E1, TSEM_REG_FAST_MEMORY + 0x1fb8, 0x20236},
+	{OP_SW_E1, TSEM_REG_FAST_MEMORY + 0x1fb8, 0x20240},
 	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x2910, 0x2},
-#define TSEM_PORT1_END          312
-#define TSEM_FUNC0_START        312
+#define TSEM_PORT1_END          337
+#define TSEM_FUNC0_START        337
 	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x2b60, 0x0},
-	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3000, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3000, 0x2},
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x3000 + 0x8, 0x50248},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3000 + 0x1c, 0x7},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x31c0, 0x8},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5000, 0x2},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5080, 0x12},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x4000, 0x2},
-#define TSEM_FUNC0_END          318
-#define TSEM_FUNC1_START        318
+#define TSEM_FUNC0_END          345
+#define TSEM_FUNC1_START        345
 	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x2b64, 0x0},
-	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3038, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3038, 0x2},
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x3038 + 0x8, 0x5024d},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3038 + 0x1c, 0x7},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x31e0, 0x8},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5010, 0x2},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x50c8, 0x12},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x4008, 0x2},
-#define TSEM_FUNC1_END          324
-#define TSEM_FUNC2_START        324
+#define TSEM_FUNC1_END          353
+#define TSEM_FUNC2_START        353
 	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x2b68, 0x0},
-	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3070, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3070, 0x2},
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x3070 + 0x8, 0x50252},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3070 + 0x1c, 0x7},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3200, 0x8},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5020, 0x2},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5110, 0x12},
-	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x4010, 0x20248},
-#define TSEM_FUNC2_END          330
-#define TSEM_FUNC3_START        330
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x4010, 0x20257},
+#define TSEM_FUNC2_END          361
+#define TSEM_FUNC3_START        361
 	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x2b6c, 0x0},
-	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x30a8, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x30a8, 0x2},
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x30a8 + 0x8, 0x50259},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x30a8 + 0x1c, 0x7},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3220, 0x8},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5030, 0x2},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5158, 0x12},
-	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x4018, 0x2024a},
-#define TSEM_FUNC3_END          336
-#define TSEM_FUNC4_START        336
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x4018, 0x2025e},
+#define TSEM_FUNC3_END          369
+#define TSEM_FUNC4_START        369
 	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x2b70, 0x0},
-	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x30e0, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x30e0, 0x2},
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x30e0 + 0x8, 0x50260},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x30e0 + 0x1c, 0x7},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3240, 0x8},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5040, 0x2},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x51a0, 0x12},
-	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x4020, 0x2024c},
-#define TSEM_FUNC4_END          342
-#define TSEM_FUNC5_START        342
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x4020, 0x20265},
+#define TSEM_FUNC4_END          377
+#define TSEM_FUNC5_START        377
 	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x2b74, 0x0},
-	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3118, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3118, 0x2},
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x3118 + 0x8, 0x50267},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3118 + 0x1c, 0x7},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3260, 0x8},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5050, 0x2},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x51e8, 0x12},
-	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x4028, 0x2024e},
-#define TSEM_FUNC5_END          348
-#define TSEM_FUNC6_START        348
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x4028, 0x2026c},
+#define TSEM_FUNC5_END          385
+#define TSEM_FUNC6_START        385
 	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x2b78, 0x0},
-	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3150, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3150, 0x2},
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x3150 + 0x8, 0x5026e},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3150 + 0x1c, 0x7},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3280, 0x8},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5060, 0x2},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5230, 0x12},
-	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x4030, 0x20250},
-#define TSEM_FUNC6_END          354
-#define TSEM_FUNC7_START        354
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x4030, 0x20273},
+#define TSEM_FUNC6_END          393
+#define TSEM_FUNC7_START        393
 	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x2b7c, 0x0},
-	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3188, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3188, 0x2},
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x3188 + 0x8, 0x50275},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3188 + 0x1c, 0x7},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x32a0, 0x8},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5070, 0x2},
 	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5278, 0x12},
-	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x4038, 0x20252},
-#define TSEM_FUNC7_END          360
-#define MISC_COMMON_START       360
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x4038, 0x2027a},
+#define TSEM_FUNC7_END          401
+#define MISC_COMMON_START       401
 	{OP_WR_E1, MISC_REG_GRC_TIMEOUT_EN, 0x1},
 	{OP_WR, MISC_REG_PLL_STORM_CTRL_1, 0x71d2911},
 	{OP_WR, MISC_REG_PLL_STORM_CTRL_2, 0x0},
@@ -447,39 +504,39 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, MISC_REG_PLL_STORM_CTRL_4, 0x0},
 	{OP_WR, MISC_REG_LCPLL_CTRL_1, 0x209},
 	{OP_WR_E1, MISC_REG_SPIO, 0xff000000},
-#define MISC_COMMON_END         367
-#define MISC_FUNC0_START        367
+#define MISC_COMMON_END         408
+#define MISC_FUNC0_START        408
 	{OP_WR_E1H, MISC_REG_NIG_WOL_P0, 0x0},
-#define MISC_FUNC0_END          368
-#define MISC_FUNC1_START        368
+#define MISC_FUNC0_END          409
+#define MISC_FUNC1_START        409
 	{OP_WR_E1H, MISC_REG_NIG_WOL_P1, 0x0},
-#define MISC_FUNC1_END          369
-#define MISC_FUNC2_START        369
+#define MISC_FUNC1_END          410
+#define MISC_FUNC2_START        410
 	{OP_WR_E1H, MISC_REG_NIG_WOL_P0, 0x0},
-#define MISC_FUNC2_END          370
-#define MISC_FUNC3_START        370
+#define MISC_FUNC2_END          411
+#define MISC_FUNC3_START        411
 	{OP_WR_E1H, MISC_REG_NIG_WOL_P1, 0x0},
-#define MISC_FUNC3_END          371
-#define MISC_FUNC4_START        371
+#define MISC_FUNC3_END          412
+#define MISC_FUNC4_START        412
 	{OP_WR_E1H, MISC_REG_NIG_WOL_P0, 0x0},
-#define MISC_FUNC4_END          372
-#define MISC_FUNC5_START        372
+#define MISC_FUNC4_END          413
+#define MISC_FUNC5_START        413
 	{OP_WR_E1H, MISC_REG_NIG_WOL_P1, 0x0},
-#define MISC_FUNC5_END          373
-#define MISC_FUNC6_START        373
+#define MISC_FUNC5_END          414
+#define MISC_FUNC6_START        414
 	{OP_WR_E1H, MISC_REG_NIG_WOL_P0, 0x0},
-#define MISC_FUNC6_END          374
-#define MISC_FUNC7_START        374
+#define MISC_FUNC6_END          415
+#define MISC_FUNC7_START        415
 	{OP_WR_E1H, MISC_REG_NIG_WOL_P1, 0x0},
-#define MISC_FUNC7_END          375
-#define NIG_COMMON_START        375
+#define MISC_FUNC7_END          416
+#define NIG_COMMON_START        416
 	{OP_WR, NIG_REG_PBF_LB_IN_EN, 0x1},
 	{OP_WR, NIG_REG_PRS_REQ_IN_EN, 0x1},
 	{OP_WR, NIG_REG_EGRESS_DEBUG_IN_EN, 0x1},
 	{OP_WR, NIG_REG_BRB_LB_OUT_EN, 0x1},
 	{OP_WR, NIG_REG_PRS_EOP_OUT_EN, 0x1},
-#define NIG_COMMON_END          380
-#define NIG_PORT0_START         380
+#define NIG_COMMON_END          421
+#define NIG_PORT0_START         421
 	{OP_WR, NIG_REG_LLH0_CM_HEADER, 0x300000},
 	{OP_WR, NIG_REG_LLH0_EVENT_ID, 0x28},
 	{OP_WR, NIG_REG_LLH0_ERROR_MASK, 0x0},
@@ -492,8 +549,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, NIG_REG_EGRESS_PBF0_IN_EN, 0x1},
 	{OP_WR, NIG_REG_BRB0_OUT_EN, 0x1},
 	{OP_WR, NIG_REG_XCM0_OUT_EN, 0x1},
-#define NIG_PORT0_END           392
-#define NIG_PORT1_START         392
+#define NIG_PORT0_END           433
+#define NIG_PORT1_START         433
 	{OP_WR, NIG_REG_LLH1_CM_HEADER, 0x300000},
 	{OP_WR, NIG_REG_LLH1_EVENT_ID, 0x28},
 	{OP_WR, NIG_REG_LLH1_ERROR_MASK, 0x0},
@@ -506,11 +563,11 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, NIG_REG_EGRESS_PBF1_IN_EN, 0x1},
 	{OP_WR, NIG_REG_BRB1_OUT_EN, 0x1},
 	{OP_WR, NIG_REG_XCM1_OUT_EN, 0x1},
-#define NIG_PORT1_END           404
-#define UPB_COMMON_START        404
+#define NIG_PORT1_END           445
+#define UPB_COMMON_START        445
 	{OP_WR, GRCBASE_UPB + PB_REG_CONTROL, 0x20},
-#define UPB_COMMON_END          405
-#define CSDM_COMMON_START       405
+#define UPB_COMMON_END          446
+#define CSDM_COMMON_START       446
 	{OP_WR_E1, CSDM_REG_CFC_RSP_START_ADDR, 0xa11},
 	{OP_WR_E1H, CSDM_REG_CFC_RSP_START_ADDR, 0x211},
 	{OP_WR_E1, CSDM_REG_CMP_COUNTER_START_ADDR, 0xa00},
@@ -550,8 +607,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_ASIC, CSDM_REG_TIMER_TICK, 0x3e8},
 	{OP_WR_EMUL, CSDM_REG_TIMER_TICK, 0x1},
 	{OP_WR_FPGA, CSDM_REG_TIMER_TICK, 0xa},
-#define CSDM_COMMON_END         444
-#define USDM_COMMON_START       444
+#define CSDM_COMMON_END         485
+#define USDM_COMMON_START       485
 	{OP_WR_E1, USDM_REG_CFC_RSP_START_ADDR, 0xa11},
 	{OP_WR_E1H, USDM_REG_CFC_RSP_START_ADDR, 0x411},
 	{OP_WR_E1, USDM_REG_CMP_COUNTER_START_ADDR, 0xa00},
@@ -568,9 +625,14 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, USDM_REG_AGG_INT_EVENT_1, 0x5},
 	{OP_WR, USDM_REG_AGG_INT_EVENT_2, 0x34},
 	{OP_WR, USDM_REG_AGG_INT_EVENT_3, 0x35},
-	{OP_ZR, USDM_REG_AGG_INT_EVENT_4, 0x5c},
+	{OP_ZR_E1, USDM_REG_AGG_INT_EVENT_4, 0x5c},
+	{OP_WR_E1H, USDM_REG_AGG_INT_EVENT_4, 0x7},
+	{OP_ZR_E1H, USDM_REG_AGG_INT_EVENT_5, 0x5b},
 	{OP_WR, USDM_REG_AGG_INT_MODE_0, 0x1},
-	{OP_ZR, USDM_REG_AGG_INT_MODE_1, 0x1f},
+	{OP_ZR_E1, USDM_REG_AGG_INT_MODE_1, 0x1f},
+	{OP_ZR_E1H, USDM_REG_AGG_INT_MODE_1, 0x3},
+	{OP_WR_E1H, USDM_REG_AGG_INT_MODE_4, 0x1},
+	{OP_ZR_E1H, USDM_REG_AGG_INT_MODE_5, 0x1b},
 	{OP_WR, USDM_REG_ENABLE_IN1, 0x7ffffff},
 	{OP_WR, USDM_REG_ENABLE_IN2, 0x3f},
 	{OP_WR, USDM_REG_ENABLE_OUT1, 0x7ffffff},
@@ -594,18 +656,21 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_ASIC, USDM_REG_TIMER_TICK, 0x3e8},
 	{OP_WR_EMUL, USDM_REG_TIMER_TICK, 0x1},
 	{OP_WR_FPGA, USDM_REG_TIMER_TICK, 0xa},
-#define USDM_COMMON_END         486
-#define CCM_COMMON_START        486
+#define USDM_COMMON_END         532
+#define CCM_COMMON_START        532
 	{OP_WR, CCM_REG_XX_OVFL_EVNT_ID, 0x32},
 	{OP_WR, CCM_REG_CQM_CCM_HDR_P, 0x2150020},
 	{OP_WR, CCM_REG_CQM_CCM_HDR_S, 0x2150020},
 	{OP_WR, CCM_REG_ERR_CCM_HDR, 0x8100000},
 	{OP_WR, CCM_REG_ERR_EVNT_ID, 0x33},
+	{OP_WR, CCM_REG_STORM_WEIGHT, 0x2},
 	{OP_WR, CCM_REG_TSEM_WEIGHT, 0x0},
-	{OP_WR, CCM_REG_XSEM_WEIGHT, 0x4},
-	{OP_WR, CCM_REG_USEM_WEIGHT, 0x4},
+	{OP_WR, CCM_REG_XSEM_WEIGHT, 0x5},
+	{OP_WR, CCM_REG_USEM_WEIGHT, 0x5},
 	{OP_ZR, CCM_REG_PBF_WEIGHT, 0x2},
-	{OP_WR, CCM_REG_CQM_P_WEIGHT, 0x2},
+	{OP_WR, CCM_REG_CSDM_WEIGHT, 0x2},
+	{OP_WR, CCM_REG_CQM_P_WEIGHT, 0x3},
+	{OP_WR, CCM_REG_CQM_S_WEIGHT, 0x2},
 	{OP_WR, CCM_REG_CCM_CQM_USE_Q, 0x1},
 	{OP_WR, CCM_REG_CNT_AUX1_Q, 0x2},
 	{OP_WR, CCM_REG_CNT_AUX2_Q, 0x2},
@@ -620,8 +685,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, CCM_REG_XX_INIT_CRD, 0x3},
 	{OP_WR, CCM_REG_XX_MSG_NUM, 0x18},
 	{OP_ZR, CCM_REG_XX_TABLE, 0x12},
-	{OP_SW_E1, CCM_REG_XX_DESCR_TABLE, 0x240238},
-	{OP_SW_E1H, CCM_REG_XX_DESCR_TABLE, 0x240254},
+	{OP_SW_E1, CCM_REG_XX_DESCR_TABLE, 0x240242},
+	{OP_SW_E1H, CCM_REG_XX_DESCR_TABLE, 0x24027c},
 	{OP_WR, CCM_REG_N_SM_CTX_LD_0, 0x1},
 	{OP_WR, CCM_REG_N_SM_CTX_LD_1, 0x2},
 	{OP_WR, CCM_REG_N_SM_CTX_LD_2, 0x8},
@@ -657,8 +722,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, CCM_REG_CDU_SM_WR_IFEN, 0x1},
 	{OP_WR, CCM_REG_CDU_SM_RD_IFEN, 0x1},
 	{OP_WR, CCM_REG_CCM_CFC_IFEN, 0x1},
-#define CCM_COMMON_END          547
-#define CCM_FUNC0_START         547
+#define CCM_COMMON_END          596
+#define CCM_FUNC0_START         596
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM0_0, 0x9},
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM1_0, 0xa},
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM2_0, 0x7},
@@ -666,8 +731,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM1_0, 0xc},
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM2_0, 0xb},
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM3_0, 0x7},
-#define CCM_FUNC0_END           554
-#define CCM_FUNC1_START         554
+#define CCM_FUNC0_END           603
+#define CCM_FUNC1_START         603
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM0_1, 0x29},
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM1_1, 0x2a},
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM2_1, 0x27},
@@ -675,8 +740,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM1_1, 0x2c},
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM2_1, 0x2b},
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM3_1, 0x27},
-#define CCM_FUNC1_END           561
-#define CCM_FUNC2_START         561
+#define CCM_FUNC1_END           610
+#define CCM_FUNC2_START         610
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM0_0, 0x19},
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM1_0, 0x1a},
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM2_0, 0x17},
@@ -684,8 +749,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM1_0, 0x1c},
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM2_0, 0x1b},
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM3_0, 0x17},
-#define CCM_FUNC2_END           568
-#define CCM_FUNC3_START         568
+#define CCM_FUNC2_END           617
+#define CCM_FUNC3_START         617
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM0_1, 0x39},
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM1_1, 0x3a},
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM2_1, 0x37},
@@ -693,8 +758,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM1_1, 0x3c},
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM2_1, 0x3b},
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM3_1, 0x37},
-#define CCM_FUNC3_END           575
-#define CCM_FUNC4_START         575
+#define CCM_FUNC3_END           624
+#define CCM_FUNC4_START         624
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM0_0, 0x49},
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM1_0, 0x4a},
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM2_0, 0x47},
@@ -702,8 +767,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM1_0, 0x4c},
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM2_0, 0x4b},
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM3_0, 0x47},
-#define CCM_FUNC4_END           582
-#define CCM_FUNC5_START         582
+#define CCM_FUNC4_END           631
+#define CCM_FUNC5_START         631
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM0_1, 0x69},
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM1_1, 0x6a},
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM2_1, 0x67},
@@ -711,8 +776,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM1_1, 0x6c},
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM2_1, 0x6b},
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM3_1, 0x67},
-#define CCM_FUNC5_END           589
-#define CCM_FUNC6_START         589
+#define CCM_FUNC5_END           638
+#define CCM_FUNC6_START         638
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM0_0, 0x59},
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM1_0, 0x5a},
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM2_0, 0x57},
@@ -720,8 +785,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM1_0, 0x5c},
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM2_0, 0x5b},
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM3_0, 0x57},
-#define CCM_FUNC6_END           596
-#define CCM_FUNC7_START         596
+#define CCM_FUNC6_END           645
+#define CCM_FUNC7_START         645
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM0_1, 0x79},
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM1_1, 0x7a},
 	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM2_1, 0x77},
@@ -729,8 +794,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM1_1, 0x7c},
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM2_1, 0x7b},
 	{OP_WR_E1H, CCM_REG_PHYS_QNUM3_1, 0x77},
-#define CCM_FUNC7_END           603
-#define UCM_COMMON_START        603
+#define CCM_FUNC7_END           652
+#define UCM_COMMON_START        652
 	{OP_WR, UCM_REG_XX_OVFL_EVNT_ID, 0x32},
 	{OP_WR, UCM_REG_UQM_UCM_HDR_P, 0x2150020},
 	{OP_WR, UCM_REG_UQM_UCM_HDR_S, 0x2150020},
@@ -739,10 +804,16 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, UCM_REG_ERR_EVNT_ID, 0x33},
 	{OP_WR, UCM_REG_EXPR_EVNT_ID, 0x30},
 	{OP_WR, UCM_REG_STOP_EVNT_ID, 0x31},
-	{OP_WR, UCM_REG_TSEM_WEIGHT, 0x3},
+	{OP_WR, UCM_REG_STORM_WEIGHT, 0x2},
+	{OP_WR, UCM_REG_TSEM_WEIGHT, 0x4},
 	{OP_WR, UCM_REG_CSEM_WEIGHT, 0x0},
+	{OP_WR, UCM_REG_XSEM_WEIGHT, 0x2},
+	{OP_WR, UCM_REG_DORQ_WEIGHT, 0x2},
 	{OP_WR, UCM_REG_CP_WEIGHT, 0x0},
-	{OP_WR, UCM_REG_UQM_P_WEIGHT, 0x6},
+	{OP_WR, UCM_REG_USDM_WEIGHT, 0x2},
+	{OP_WR, UCM_REG_UQM_P_WEIGHT, 0x7},
+	{OP_WR, UCM_REG_UQM_S_WEIGHT, 0x2},
+	{OP_WR, UCM_REG_TM_WEIGHT, 0x2},
 	{OP_WR, UCM_REG_UCM_UQM_USE_Q, 0x1},
 	{OP_WR, UCM_REG_INV_CFLG_Q, 0x1},
 	{OP_WR, UCM_REG_GR_ARB_TYPE, 0x1},
@@ -756,14 +827,14 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, UCM_REG_XX_INIT_CRD, 0xe},
 	{OP_WR, UCM_REG_XX_MSG_NUM, 0x1b},
 	{OP_ZR, UCM_REG_XX_TABLE, 0x12},
-	{OP_SW_E1, UCM_REG_XX_DESCR_TABLE, 0x1b025c},
-	{OP_SW_E1H, UCM_REG_XX_DESCR_TABLE, 0x1b0278},
+	{OP_SW_E1, UCM_REG_XX_DESCR_TABLE, 0x1b0266},
+	{OP_SW_E1H, UCM_REG_XX_DESCR_TABLE, 0x1b02a0},
 	{OP_WR, UCM_REG_N_SM_CTX_LD_0, 0x10},
 	{OP_WR, UCM_REG_N_SM_CTX_LD_1, 0x7},
 	{OP_WR, UCM_REG_N_SM_CTX_LD_2, 0xf},
 	{OP_WR, UCM_REG_N_SM_CTX_LD_3, 0x10},
 	{OP_ZR_E1, UCM_REG_N_SM_CTX_LD_4, 0x4},
-	{OP_WR_E1H, UCM_REG_N_SM_CTX_LD_4, 0xd},
+	{OP_WR_E1H, UCM_REG_N_SM_CTX_LD_4, 0xb},
 	{OP_ZR_E1H, UCM_REG_N_SM_CTX_LD_5, 0x3},
 	{OP_WR, UCM_REG_UCM_REG0_SZ, 0x3},
 	{OP_WR_E1, UCM_REG_PHYS_QNUM0_0, 0xf},
@@ -787,56 +858,56 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, UCM_REG_CDU_SM_WR_IFEN, 0x1},
 	{OP_WR, UCM_REG_CDU_SM_RD_IFEN, 0x1},
 	{OP_WR, UCM_REG_UCM_CFC_IFEN, 0x1},
-#define UCM_COMMON_END          659
-#define UCM_FUNC0_START         659
+#define UCM_COMMON_END          714
+#define UCM_FUNC0_START         714
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM0_0, 0xf},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM1_0, 0xe},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM2_0, 0x0},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM3_0, 0x0},
-#define UCM_FUNC0_END           663
-#define UCM_FUNC1_START         663
+#define UCM_FUNC0_END           718
+#define UCM_FUNC1_START         718
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM0_1, 0x2f},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM1_1, 0x2e},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM2_1, 0x0},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM3_1, 0x0},
-#define UCM_FUNC1_END           667
-#define UCM_FUNC2_START         667
+#define UCM_FUNC1_END           722
+#define UCM_FUNC2_START         722
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM0_0, 0x1f},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM1_0, 0x1e},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM2_0, 0x0},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM3_0, 0x0},
-#define UCM_FUNC2_END           671
-#define UCM_FUNC3_START         671
+#define UCM_FUNC2_END           726
+#define UCM_FUNC3_START         726
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM0_1, 0x3f},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM1_1, 0x3e},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM2_1, 0x0},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM3_1, 0x0},
-#define UCM_FUNC3_END           675
-#define UCM_FUNC4_START         675
+#define UCM_FUNC3_END           730
+#define UCM_FUNC4_START         730
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM0_0, 0x4f},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM1_0, 0x4e},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM2_0, 0x0},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM3_0, 0x0},
-#define UCM_FUNC4_END           679
-#define UCM_FUNC5_START         679
+#define UCM_FUNC4_END           734
+#define UCM_FUNC5_START         734
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM0_1, 0x6f},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM1_1, 0x6e},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM2_1, 0x0},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM3_1, 0x0},
-#define UCM_FUNC5_END           683
-#define UCM_FUNC6_START         683
+#define UCM_FUNC5_END           738
+#define UCM_FUNC6_START         738
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM0_0, 0x5f},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM1_0, 0x5e},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM2_0, 0x0},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM3_0, 0x0},
-#define UCM_FUNC6_END           687
-#define UCM_FUNC7_START         687
+#define UCM_FUNC6_END           742
+#define UCM_FUNC7_START         742
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM0_1, 0x7f},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM1_1, 0x7e},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM2_1, 0x0},
 	{OP_WR_E1H, UCM_REG_PHYS_QNUM3_1, 0x0},
-#define UCM_FUNC7_END           691
-#define USEM_COMMON_START       691
+#define UCM_FUNC7_END           746
+#define USEM_COMMON_START       746
 	{OP_RD, USEM_REG_MSG_NUM_FIC0, 0x0},
 	{OP_RD, USEM_REG_MSG_NUM_FIC1, 0x0},
 	{OP_RD, USEM_REG_MSG_NUM_FOC0, 0x0},
@@ -887,69 +958,72 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_ASIC, USEM_REG_FAST_MEMORY + 0x18380, 0x1dcd6500},
 	{OP_WR_EMUL, USEM_REG_FAST_MEMORY + 0x18380, 0x4c4b4},
 	{OP_WR_FPGA, USEM_REG_FAST_MEMORY + 0x18380, 0x4c4b40},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x5000, 0x102},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x5000, 0xc2},
 	{OP_WR_EMUL_E1H, USEM_REG_FAST_MEMORY + 0x11480, 0x0},
 	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1020, 0xc8},
 	{OP_WR_E1H, USEM_REG_FAST_MEMORY + 0x11480, 0x1},
 	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1000, 0x2},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x2000, 0x102},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x57e8, 0x4},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x8020, 0xc8},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x57d0, 0x5},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x8000, 0x2},
-	{OP_SW_E1, USEM_REG_FAST_MEMORY + 0x57d0 + 0x14, 0x10277},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3760, 0x4},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1e20, 0x42},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3738, 0x9},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x4b68, 0x2},
-	{OP_SW_E1H, USEM_REG_FAST_MEMORY + 0x3738 + 0x24, 0x10293},
-	{OP_SW_E1, USEM_REG_FAST_MEMORY + 0x4b68 + 0x8, 0x20278},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3180, 0x42},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x4b10, 0x2},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x4640, 0x40},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x8980, 0xc8},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x57f0, 0x4},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x8960, 0x2},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x57d8, 0x5},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3228, 0x4},
+	{OP_SW_E1, USEM_REG_FAST_MEMORY + 0x57d8 + 0x14, 0x10281},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3200, 0x9},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1c60, 0x20},
+	{OP_SW_E1H, USEM_REG_FAST_MEMORY + 0x3200 + 0x24, 0x102bb},
+	{OP_SW_E1, USEM_REG_FAST_MEMORY + 0x2830, 0x20282},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3180, 0x20},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5000, 0x400},
-	{OP_SW_E1, USEM_REG_FAST_MEMORY + 0x2830, 0x2027a},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4000, 0x2},
-	{OP_SW_E1H, USEM_REG_FAST_MEMORY + 0x4000 + 0x8, 0x20294},
+	{OP_SW_E1H, USEM_REG_FAST_MEMORY + 0x4000 + 0x8, 0x102bc},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4000 + 0xc, 0x3},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x6b68, 0x2},
-	{OP_SW_E1H, USEM_REG_FAST_MEMORY + 0x6b68 + 0x8, 0x20296},
+	{OP_SW_E1H, USEM_REG_FAST_MEMORY + 0x6b68 + 0x8, 0x202bd},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x6b10, 0x2},
-	{OP_SW_E1H, USEM_REG_FAST_MEMORY + 0x74c0, 0x20298},
+	{OP_SW_E1H, USEM_REG_FAST_MEMORY + 0x74c0, 0x202bf},
 	{OP_WR, USEM_REG_FAST_MEMORY + 0x10800, 0x1000000},
-	{OP_SW_E1, USEM_REG_FAST_MEMORY + 0x10c00, 0x10027c},
-	{OP_SW_E1H, USEM_REG_FAST_MEMORY + 0x10c00, 0x10029a},
+	{OP_SW_E1, USEM_REG_FAST_MEMORY + 0x10c00, 0x100284},
+	{OP_SW_E1H, USEM_REG_FAST_MEMORY + 0x10c00, 0x1002c1},
 	{OP_WR, USEM_REG_FAST_MEMORY + 0x10800, 0x0},
-	{OP_SW_E1, USEM_REG_FAST_MEMORY + 0x10c40, 0x10028c},
-	{OP_SW_E1H, USEM_REG_FAST_MEMORY + 0x10c40, 0x1002aa},
-	{OP_ZP_E1, USEM_REG_INT_TABLE, 0xc20000},
-	{OP_ZP_E1H, USEM_REG_INT_TABLE, 0xc40000},
-	{OP_WR_64_E1, USEM_REG_INT_TABLE + 0x368, 0x13029c},
-	{OP_WR_64_E1H, USEM_REG_INT_TABLE + 0x368, 0x1302ba},
-	{OP_ZP_E1, USEM_REG_PRAM, 0x311c0000},
-	{OP_ZP_E1H, USEM_REG_PRAM, 0x31070000},
-	{OP_ZP_E1, USEM_REG_PRAM + 0x8000, 0x33450c47},
-	{OP_ZP_E1H, USEM_REG_PRAM + 0x8000, 0x330e0c42},
-	{OP_ZP_E1, USEM_REG_PRAM + 0x10000, 0x38561919},
-	{OP_ZP_E1H, USEM_REG_PRAM + 0x10000, 0x389b1906},
-	{OP_WR_64_E1, USEM_REG_PRAM + 0x17fe0, 0x5004029e},
-	{OP_ZP_E1H, USEM_REG_PRAM + 0x18000, 0x132272d},
-	{OP_WR_64_E1H, USEM_REG_PRAM + 0x18250, 0x4fb602bc},
-#define USEM_COMMON_END         787
-#define USEM_PORT0_START        787
+	{OP_SW_E1, USEM_REG_FAST_MEMORY + 0x10c40, 0x100294},
+	{OP_SW_E1H, USEM_REG_FAST_MEMORY + 0x10c40, 0x1002d1},
+	{OP_ZP_E1, USEM_REG_INT_TABLE, 0xc30000},
+	{OP_ZP_E1H, USEM_REG_INT_TABLE, 0xd20000},
+	{OP_WR_64_E1, USEM_REG_INT_TABLE + 0x368, 0x1302a4},
+	{OP_WR_64_E1H, USEM_REG_INT_TABLE + 0x3a8, 0xb02e1},
+	{OP_ZP_E1, USEM_REG_PRAM, 0x314c0000},
+	{OP_ZP_E1H, USEM_REG_PRAM, 0x31b60000},
+	{OP_ZP_E1, USEM_REG_PRAM + 0x8000, 0x35ef0c53},
+	{OP_ZP_E1H, USEM_REG_PRAM + 0x8000, 0x36500c6e},
+	{OP_ZP_E1, USEM_REG_PRAM + 0x10000, 0x361319cf},
+	{OP_ZP_E1H, USEM_REG_PRAM + 0x10000, 0x37591a02},
+	{OP_ZP_E1, USEM_REG_PRAM + 0x18000, 0x7112754},
+	{OP_ZP_E1H, USEM_REG_PRAM + 0x18000, 0x286127d9},
+	{OP_WR_64_E1, USEM_REG_PRAM + 0x18ee0, 0x4e2402a6},
+	{OP_WR_64_E1H, USEM_REG_PRAM + 0x1ff40, 0x401802e3},
+#define USEM_COMMON_END         842
+#define USEM_PORT0_START        842
 	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1400, 0xa0},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x9000, 0xa0},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1900, 0xa},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x9500, 0x28},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1950, 0x2e},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x9640, 0x34},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1d00, 0x4},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1900, 0x10},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x9500, 0x40},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1980, 0x30},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x9700, 0x3c},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x4740, 0xb4},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x2450, 0xb4},
+	{OP_WR_E1, USEM_REG_FAST_MEMORY + 0x1d90, 0x0},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x2ad0, 0x2},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1b40, 0x4},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3080, 0x20},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1d20, 0x20},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3288, 0x96},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x5440, 0x72},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1b60, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x8000, 0x12c},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x5318, 0x98},
+	{OP_WR_E1H, USEM_REG_FAST_MEMORY + 0x3238, 0x0},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5000, 0x20},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x4b78, 0x52},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5100, 0x20},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x4e08, 0xc},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5200, 0x20},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5300, 0x20},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5400, 0x20},
@@ -966,23 +1040,26 @@ static const struct raw_op init_ops[] = {
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5f00, 0x20},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x6b78, 0x52},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x6e08, 0xc},
-#define USEM_PORT0_END          818
-#define USEM_PORT1_START        818
+#define USEM_PORT0_END          876
+#define USEM_PORT1_START        876
 	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1680, 0xa0},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x9280, 0xa0},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1928, 0xa},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x95a0, 0x28},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1a08, 0x2e},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x9710, 0x34},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1d10, 0x4},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1940, 0x10},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x9600, 0x40},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1a40, 0x30},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x97f0, 0x3c},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x4a10, 0xb4},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x2720, 0xb4},
+	{OP_WR_E1, USEM_REG_FAST_MEMORY + 0x1d94, 0x0},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x2ad8, 0x2},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1b50, 0x4},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3100, 0x20},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1da0, 0x20},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x34e0, 0x96},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x5608, 0x72},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1be0, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x84b0, 0x12c},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x5578, 0x98},
+	{OP_WR_E1H, USEM_REG_FAST_MEMORY + 0x323c, 0x0},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5080, 0x20},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x4cc0, 0x52},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5180, 0x20},
-	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x4e38, 0xc},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5280, 0x20},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5380, 0x20},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5480, 0x20},
@@ -999,40 +1076,48 @@ static const struct raw_op init_ops[] = {
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5f80, 0x20},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x6cc0, 0x52},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x6e38, 0xc},
-#define USEM_PORT1_END          849
-#define USEM_FUNC0_START        849
+#define USEM_PORT1_END          910
+#define USEM_FUNC0_START        910
+	{OP_WR_E1H, USEM_REG_FAST_MEMORY + 0x2a30, 0x0},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3000, 0x4},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4010, 0x2},
-#define USEM_FUNC0_END          851
-#define USEM_FUNC1_START        851
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4018, 0x2},
+#define USEM_FUNC0_END          913
+#define USEM_FUNC1_START        913
+	{OP_WR_E1H, USEM_REG_FAST_MEMORY + 0x2a34, 0x0},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3010, 0x4},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4020, 0x2},
-#define USEM_FUNC1_END          853
-#define USEM_FUNC2_START        853
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4028, 0x2},
+#define USEM_FUNC1_END          916
+#define USEM_FUNC2_START        916
+	{OP_WR_E1H, USEM_REG_FAST_MEMORY + 0x2a38, 0x0},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3020, 0x4},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4030, 0x2},
-#define USEM_FUNC2_END          855
-#define USEM_FUNC3_START        855
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4038, 0x2},
+#define USEM_FUNC2_END          919
+#define USEM_FUNC3_START        919
+	{OP_WR_E1H, USEM_REG_FAST_MEMORY + 0x2a3c, 0x0},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3030, 0x4},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4040, 0x2},
-#define USEM_FUNC3_END          857
-#define USEM_FUNC4_START        857
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4048, 0x2},
+#define USEM_FUNC3_END          922
+#define USEM_FUNC4_START        922
+	{OP_WR_E1H, USEM_REG_FAST_MEMORY + 0x2a40, 0x0},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3040, 0x4},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4050, 0x2},
-#define USEM_FUNC4_END          859
-#define USEM_FUNC5_START        859
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4058, 0x2},
+#define USEM_FUNC4_END          925
+#define USEM_FUNC5_START        925
+	{OP_WR_E1H, USEM_REG_FAST_MEMORY + 0x2a44, 0x0},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3050, 0x4},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4060, 0x2},
-#define USEM_FUNC5_END          861
-#define USEM_FUNC6_START        861
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4068, 0x2},
+#define USEM_FUNC5_END          928
+#define USEM_FUNC6_START        928
+	{OP_WR_E1H, USEM_REG_FAST_MEMORY + 0x2a48, 0x0},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3060, 0x4},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4070, 0x2},
-#define USEM_FUNC6_END          863
-#define USEM_FUNC7_START        863
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4078, 0x2},
+#define USEM_FUNC6_END          931
+#define USEM_FUNC7_START        931
+	{OP_WR_E1H, USEM_REG_FAST_MEMORY + 0x2a4c, 0x0},
 	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3070, 0x4},
-	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4080, 0x2},
-#define USEM_FUNC7_END          865
-#define CSEM_COMMON_START       865
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4088, 0x2},
+#define USEM_FUNC7_END          934
+#define CSEM_COMMON_START       934
 	{OP_RD, CSEM_REG_MSG_NUM_FIC0, 0x0},
 	{OP_RD, CSEM_REG_MSG_NUM_FIC1, 0x0},
 	{OP_RD, CSEM_REG_MSG_NUM_FOC0, 0x0},
@@ -1091,29 +1176,30 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x11e8, 0x0},
 	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x25c0, 0x240},
 	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x3000, 0xc0},
-	{OP_SW_E1, CSEM_REG_FAST_MEMORY + 0x2ec8, 0x802a0},
+	{OP_SW_E1, CSEM_REG_FAST_MEMORY + 0x2ec8, 0x802a8},
 	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x4070, 0x80},
 	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x5280, 0x4},
-	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x6280, 0x240},
-	{OP_SW_E1H, CSEM_REG_FAST_MEMORY + 0x6b88, 0x2002be},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x6700, 0x100},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x9000, 0x400},
+	{OP_SW_E1H, CSEM_REG_FAST_MEMORY + 0x6b08, 0x2002e5},
 	{OP_WR, CSEM_REG_FAST_MEMORY + 0x10800, 0x13fffff},
-	{OP_SW_E1, CSEM_REG_FAST_MEMORY + 0x10c00, 0x1002a8},
-	{OP_SW_E1H, CSEM_REG_FAST_MEMORY + 0x10c00, 0x1002de},
+	{OP_SW_E1, CSEM_REG_FAST_MEMORY + 0x10c00, 0x1002b0},
+	{OP_SW_E1H, CSEM_REG_FAST_MEMORY + 0x10c00, 0x100305},
 	{OP_WR, CSEM_REG_FAST_MEMORY + 0x10800, 0x0},
-	{OP_SW_E1, CSEM_REG_FAST_MEMORY + 0x10c40, 0x1002b8},
-	{OP_SW_E1H, CSEM_REG_FAST_MEMORY + 0x10c40, 0x1002ee},
-	{OP_ZP_E1, CSEM_REG_INT_TABLE, 0x6e0000},
-	{OP_ZP_E1H, CSEM_REG_INT_TABLE, 0x6f0000},
-	{OP_WR_64_E1, CSEM_REG_INT_TABLE + 0x380, 0x1002c8},
-	{OP_WR_64_E1H, CSEM_REG_INT_TABLE + 0x380, 0x1002fe},
-	{OP_ZP_E1, CSEM_REG_PRAM, 0x32580000},
-	{OP_ZP_E1H, CSEM_REG_PRAM, 0x31fa0000},
-	{OP_ZP_E1, CSEM_REG_PRAM + 0x8000, 0x18270c96},
-	{OP_ZP_E1H, CSEM_REG_PRAM + 0x8000, 0x19040c7f},
-	{OP_WR_64_E1, CSEM_REG_PRAM + 0xb210, 0x682402ca},
-	{OP_WR_64_E1H, CSEM_REG_PRAM + 0xb430, 0x67e00300},
-#define CSEM_COMMON_END         944
-#define CSEM_PORT0_START        944
+	{OP_SW_E1, CSEM_REG_FAST_MEMORY + 0x10c40, 0x1002c0},
+	{OP_SW_E1H, CSEM_REG_FAST_MEMORY + 0x10c40, 0x100315},
+	{OP_ZP_E1, CSEM_REG_INT_TABLE, 0x710000},
+	{OP_ZP_E1H, CSEM_REG_INT_TABLE, 0x740000},
+	{OP_WR_64_E1, CSEM_REG_INT_TABLE + 0x380, 0x1002d0},
+	{OP_WR_64_E1H, CSEM_REG_INT_TABLE + 0x380, 0x100325},
+	{OP_ZP_E1, CSEM_REG_PRAM, 0x32290000},
+	{OP_ZP_E1H, CSEM_REG_PRAM, 0x32260000},
+	{OP_ZP_E1, CSEM_REG_PRAM + 0x8000, 0x23630c8b},
+	{OP_ZP_E1H, CSEM_REG_PRAM + 0x8000, 0x246e0c8a},
+	{OP_WR_64_E1, CSEM_REG_PRAM + 0xc930, 0x654002d2},
+	{OP_WR_64_E1H, CSEM_REG_PRAM + 0xcbb0, 0x64f00327},
+#define CSEM_COMMON_END         1014
+#define CSEM_PORT0_START        1014
 	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x1400, 0xa0},
 	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x8000, 0xa0},
 	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x1900, 0x10},
@@ -1123,11 +1209,10 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1, CSEM_REG_FAST_MEMORY + 0x5118, 0x0},
 	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x4040, 0x6},
 	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x2300, 0xe},
-	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x6040, 0x30},
 	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x3040, 0x6},
 	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x2410, 0x30},
-#define CSEM_PORT0_END          956
-#define CSEM_PORT1_START        956
+#define CSEM_PORT0_END          1025
+#define CSEM_PORT1_START        1025
 	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x1680, 0xa0},
 	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x8280, 0xa0},
 	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x1940, 0x10},
@@ -1137,46 +1222,53 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1, CSEM_REG_FAST_MEMORY + 0x511c, 0x0},
 	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x4058, 0x6},
 	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x2338, 0xe},
-	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x6100, 0x30},
 	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x3058, 0x6},
 	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x24d0, 0x30},
-#define CSEM_PORT1_END          968
-#define CSEM_FUNC0_START        968
+#define CSEM_PORT1_END          1036
+#define CSEM_FUNC0_START        1036
 	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x1148, 0x0},
 	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x3300, 0x2},
-#define CSEM_FUNC0_END          970
-#define CSEM_FUNC1_START        970
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x6040, 0x30},
+#define CSEM_FUNC0_END          1039
+#define CSEM_FUNC1_START        1039
 	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x114c, 0x0},
 	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x3308, 0x2},
-#define CSEM_FUNC1_END          972
-#define CSEM_FUNC2_START        972
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x6100, 0x30},
+#define CSEM_FUNC1_END          1042
+#define CSEM_FUNC2_START        1042
 	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x1150, 0x0},
 	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x3310, 0x2},
-#define CSEM_FUNC2_END          974
-#define CSEM_FUNC3_START        974
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x61c0, 0x30},
+#define CSEM_FUNC2_END          1045
+#define CSEM_FUNC3_START        1045
 	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x1154, 0x0},
 	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x3318, 0x2},
-#define CSEM_FUNC3_END          976
-#define CSEM_FUNC4_START        976
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x6280, 0x30},
+#define CSEM_FUNC3_END          1048
+#define CSEM_FUNC4_START        1048
 	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x1158, 0x0},
 	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x3320, 0x2},
-#define CSEM_FUNC4_END          978
-#define CSEM_FUNC5_START        978
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x6340, 0x30},
+#define CSEM_FUNC4_END          1051
+#define CSEM_FUNC5_START        1051
 	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x115c, 0x0},
 	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x3328, 0x2},
-#define CSEM_FUNC5_END          980
-#define CSEM_FUNC6_START        980
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x6400, 0x30},
+#define CSEM_FUNC5_END          1054
+#define CSEM_FUNC6_START        1054
 	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x1160, 0x0},
 	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x3330, 0x2},
-#define CSEM_FUNC6_END          982
-#define CSEM_FUNC7_START        982
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x64c0, 0x30},
+#define CSEM_FUNC6_END          1057
+#define CSEM_FUNC7_START        1057
 	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x1164, 0x0},
 	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x3338, 0x2},
-#define CSEM_FUNC7_END          984
-#define XPB_COMMON_START        984
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x6580, 0x30},
+#define CSEM_FUNC7_END          1060
+#define XPB_COMMON_START        1060
 	{OP_WR, GRCBASE_XPB + PB_REG_CONTROL, 0x20},
-#define XPB_COMMON_END          985
-#define DQ_COMMON_START         985
+#define XPB_COMMON_END          1061
+#define DQ_COMMON_START         1061
 	{OP_WR, DORQ_REG_MODE_ACT, 0x2},
 	{OP_WR, DORQ_REG_NORM_CID_OFST, 0x3},
 	{OP_WR, DORQ_REG_OUTST_REQ, 0x4},
@@ -1195,8 +1287,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, DORQ_REG_DQ_FIFO_AFULL_TH, 0x76c},
 	{OP_WR, DORQ_REG_REGN, 0x7c1004},
 	{OP_WR, DORQ_REG_IF_EN, 0xf},
-#define DQ_COMMON_END           1003
-#define TIMERS_COMMON_START     1003
+#define DQ_COMMON_END           1079
+#define TIMERS_COMMON_START     1079
 	{OP_ZR, TM_REG_CLIN_PRIOR0_CLIENT, 0x2},
 	{OP_WR, TM_REG_LIN_SETCLR_FIFO_ALFULL_THR, 0x1c},
 	{OP_WR, TM_REG_CFC_AC_CRDCNT_VAL, 0x1},
@@ -1219,14 +1311,18 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, TM_REG_EN_CL0_INPUT, 0x1},
 	{OP_WR, TM_REG_EN_CL1_INPUT, 0x1},
 	{OP_WR, TM_REG_EN_CL2_INPUT, 0x1},
-#define TIMERS_COMMON_END       1025
-#define TIMERS_PORT0_START      1025
+#define TIMERS_COMMON_END       1101
+#define TIMERS_PORT0_START      1101
+	{OP_WR, TM_REG_LIN0_LOGIC_ADDR, 0x0},
+	{OP_WR, TM_REG_LIN0_PHY_ADDR_VALID, 0x0},
 	{OP_ZR, TM_REG_LIN0_PHY_ADDR, 0x2},
-#define TIMERS_PORT0_END        1026
-#define TIMERS_PORT1_START      1026
+#define TIMERS_PORT0_END        1104
+#define TIMERS_PORT1_START      1104
+	{OP_WR, TM_REG_LIN1_LOGIC_ADDR, 0x0},
+	{OP_WR, TM_REG_LIN1_PHY_ADDR_VALID, 0x0},
 	{OP_ZR, TM_REG_LIN1_PHY_ADDR, 0x2},
-#define TIMERS_PORT1_END        1027
-#define XSDM_COMMON_START       1027
+#define TIMERS_PORT1_END        1107
+#define XSDM_COMMON_START       1107
 	{OP_WR_E1, XSDM_REG_CFC_RSP_START_ADDR, 0x614},
 	{OP_WR_E1H, XSDM_REG_CFC_RSP_START_ADDR, 0x424},
 	{OP_WR_E1, XSDM_REG_CMP_COUNTER_START_ADDR, 0x600},
@@ -1249,7 +1345,9 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, XSDM_REG_AGG_INT_EVENT_9, 0x29},
 	{OP_WR, XSDM_REG_AGG_INT_EVENT_10, 0x2a},
 	{OP_WR, XSDM_REG_AGG_INT_EVENT_11, 0x2b},
-	{OP_ZR, XSDM_REG_AGG_INT_EVENT_12, 0x54},
+	{OP_WR, XSDM_REG_AGG_INT_EVENT_12, 0x2c},
+	{OP_WR, XSDM_REG_AGG_INT_EVENT_13, 0x2d},
+	{OP_ZR, XSDM_REG_AGG_INT_EVENT_14, 0x52},
 	{OP_WR, XSDM_REG_AGG_INT_MODE_0, 0x1},
 	{OP_ZR, XSDM_REG_AGG_INT_MODE_1, 0x1f},
 	{OP_WR, XSDM_REG_ENABLE_IN1, 0x7ffffff},
@@ -1274,8 +1372,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_ASIC, XSDM_REG_TIMER_TICK, 0x3e8},
 	{OP_WR_EMUL, XSDM_REG_TIMER_TICK, 0x1},
 	{OP_WR_FPGA, XSDM_REG_TIMER_TICK, 0xa},
-#define XSDM_COMMON_END         1074
-#define QM_COMMON_START         1074
+#define XSDM_COMMON_END         1156
+#define QM_COMMON_START         1156
 	{OP_WR, QM_REG_ACTCTRINITVAL_0, 0x6},
 	{OP_WR, QM_REG_ACTCTRINITVAL_1, 0x5},
 	{OP_WR, QM_REG_ACTCTRINITVAL_2, 0xa},
@@ -1576,8 +1674,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, QM_REG_PQ2PCIFUNC_6, 0x5},
 	{OP_WR_E1H, QM_REG_PQ2PCIFUNC_7, 0x7},
 	{OP_WR, QM_REG_CMINTEN, 0xff},
-#define QM_COMMON_END           1374
-#define PBF_COMMON_START        1374
+#define QM_COMMON_END           1456
+#define PBF_COMMON_START        1456
 	{OP_WR, PBF_REG_INIT, 0x1},
 	{OP_WR, PBF_REG_INIT_P4, 0x1},
 	{OP_WR, PBF_REG_MAC_LB_ENABLE, 0x1},
@@ -1585,20 +1683,20 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, PBF_REG_INIT_P4, 0x0},
 	{OP_WR, PBF_REG_INIT, 0x0},
 	{OP_WR, PBF_REG_DISABLE_NEW_TASK_PROC_P4, 0x0},
-#define PBF_COMMON_END          1381
-#define PBF_PORT0_START         1381
+#define PBF_COMMON_END          1463
+#define PBF_PORT0_START         1463
 	{OP_WR, PBF_REG_INIT_P0, 0x1},
 	{OP_WR, PBF_REG_MAC_IF0_ENABLE, 0x1},
 	{OP_WR, PBF_REG_INIT_P0, 0x0},
 	{OP_WR, PBF_REG_DISABLE_NEW_TASK_PROC_P0, 0x0},
-#define PBF_PORT0_END           1385
-#define PBF_PORT1_START         1385
+#define PBF_PORT0_END           1467
+#define PBF_PORT1_START         1467
 	{OP_WR, PBF_REG_INIT_P1, 0x1},
 	{OP_WR, PBF_REG_MAC_IF1_ENABLE, 0x1},
 	{OP_WR, PBF_REG_INIT_P1, 0x0},
 	{OP_WR, PBF_REG_DISABLE_NEW_TASK_PROC_P1, 0x0},
-#define PBF_PORT1_END           1389
-#define XCM_COMMON_START        1389
+#define PBF_PORT1_END           1471
+#define XCM_COMMON_START        1471
 	{OP_WR, XCM_REG_XX_OVFL_EVNT_ID, 0x32},
 	{OP_WR, XCM_REG_XQM_XCM_HDR_P, 0x3150020},
 	{OP_WR, XCM_REG_XQM_XCM_HDR_S, 0x3150020},
@@ -1607,15 +1705,18 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, XCM_REG_ERR_EVNT_ID, 0x33},
 	{OP_WR, XCM_REG_EXPR_EVNT_ID, 0x30},
 	{OP_WR, XCM_REG_STOP_EVNT_ID, 0x31},
-	{OP_WR, XCM_REG_STORM_WEIGHT, 0x2},
-	{OP_WR, XCM_REG_TSEM_WEIGHT, 0x5},
-	{OP_WR, XCM_REG_CSEM_WEIGHT, 0x2},
-	{OP_WR, XCM_REG_USEM_WEIGHT, 0x2},
-	{OP_WR, XCM_REG_PBF_WEIGHT, 0x7},
-	{OP_WR, XCM_REG_NIG1_WEIGHT, 0x1},
+	{OP_WR, XCM_REG_STORM_WEIGHT, 0x3},
+	{OP_WR, XCM_REG_TSEM_WEIGHT, 0x6},
+	{OP_WR, XCM_REG_CSEM_WEIGHT, 0x3},
+	{OP_WR, XCM_REG_USEM_WEIGHT, 0x3},
+	{OP_WR, XCM_REG_DORQ_WEIGHT, 0x2},
+	{OP_WR, XCM_REG_PBF_WEIGHT, 0x0},
+	{OP_WR, XCM_REG_NIG0_WEIGHT, 0x2},
 	{OP_WR, XCM_REG_CP_WEIGHT, 0x0},
-	{OP_WR, XCM_REG_XSDM_WEIGHT, 0x5},
-	{OP_WR, XCM_REG_XQM_P_WEIGHT, 0x3},
+	{OP_WR, XCM_REG_XSDM_WEIGHT, 0x6},
+	{OP_WR, XCM_REG_XQM_P_WEIGHT, 0x4},
+	{OP_WR, XCM_REG_XQM_S_WEIGHT, 0x2},
+	{OP_WR, XCM_REG_TM_WEIGHT, 0x2},
 	{OP_WR, XCM_REG_XCM_XQM_USE_Q, 0x1},
 	{OP_WR, XCM_REG_XQM_BYP_ACT_UPD, 0x6},
 	{OP_WR, XCM_REG_UNA_GT_NXT_Q, 0x0},
@@ -1633,14 +1734,14 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1, XCM_REG_XX_MSG_NUM, 0x1f},
 	{OP_WR_E1H, XCM_REG_XX_MSG_NUM, 0x20},
 	{OP_ZR, XCM_REG_XX_TABLE, 0x12},
-	{OP_SW_E1, XCM_REG_XX_DESCR_TABLE, 0x1f02cc},
-	{OP_SW_E1H, XCM_REG_XX_DESCR_TABLE, 0x1f0302},
+	{OP_SW_E1, XCM_REG_XX_DESCR_TABLE, 0x1f02d4},
+	{OP_SW_E1H, XCM_REG_XX_DESCR_TABLE, 0x1f0329},
 	{OP_WR, XCM_REG_N_SM_CTX_LD_0, 0xf},
 	{OP_WR, XCM_REG_N_SM_CTX_LD_1, 0x7},
 	{OP_WR, XCM_REG_N_SM_CTX_LD_2, 0xb},
 	{OP_WR, XCM_REG_N_SM_CTX_LD_3, 0xe},
 	{OP_ZR_E1, XCM_REG_N_SM_CTX_LD_4, 0x4},
-	{OP_WR_E1H, XCM_REG_N_SM_CTX_LD_4, 0xc},
+	{OP_WR_E1H, XCM_REG_N_SM_CTX_LD_4, 0xe},
 	{OP_ZR_E1H, XCM_REG_N_SM_CTX_LD_5, 0x3},
 	{OP_WR, XCM_REG_XCM_REG0_SZ, 0x4},
 	{OP_WR, XCM_REG_XCM_STORM0_IFEN, 0x1},
@@ -1663,8 +1764,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, XCM_REG_CDU_SM_WR_IFEN, 0x1},
 	{OP_WR, XCM_REG_CDU_SM_RD_IFEN, 0x1},
 	{OP_WR, XCM_REG_XCM_CFC_IFEN, 0x1},
-#define XCM_COMMON_END          1453
-#define XCM_PORT0_START         1453
+#define XCM_COMMON_END          1538
+#define XCM_PORT0_START         1538
 	{OP_WR_E1, XCM_REG_GLB_DEL_ACK_TMR_VAL_0, 0xc8},
 	{OP_WR_E1, XCM_REG_GLB_DEL_ACK_MAX_CNT_0, 0x2},
 	{OP_WR_E1, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD00, 0x0},
@@ -1673,8 +1774,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1, XCM_REG_WU_DA_CNT_CMD10, 0x2},
 	{OP_WR_E1, XCM_REG_WU_DA_CNT_UPD_VAL00, 0xff},
 	{OP_WR_E1, XCM_REG_WU_DA_CNT_UPD_VAL10, 0xff},
-#define XCM_PORT0_END           1461
-#define XCM_PORT1_START         1461
+#define XCM_PORT0_END           1546
+#define XCM_PORT1_START         1546
 	{OP_WR_E1, XCM_REG_GLB_DEL_ACK_TMR_VAL_1, 0xc8},
 	{OP_WR_E1, XCM_REG_GLB_DEL_ACK_MAX_CNT_1, 0x2},
 	{OP_WR_E1, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD01, 0x0},
@@ -1683,8 +1784,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1, XCM_REG_WU_DA_CNT_CMD11, 0x2},
 	{OP_WR_E1, XCM_REG_WU_DA_CNT_UPD_VAL01, 0xff},
 	{OP_WR_E1, XCM_REG_WU_DA_CNT_UPD_VAL11, 0xff},
-#define XCM_PORT1_END           1469
-#define XCM_FUNC0_START         1469
+#define XCM_PORT1_END           1554
+#define XCM_FUNC0_START         1554
 	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_TMR_VAL_0, 0xc8},
 	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_MAX_CNT_0, 0x2},
 	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD00, 0x0},
@@ -1694,8 +1795,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL00, 0xff},
 	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL10, 0xff},
 	{OP_WR_E1H, XCM_REG_PHYS_QNUM3_0, 0x0},
-#define XCM_FUNC0_END           1478
-#define XCM_FUNC1_START         1478
+#define XCM_FUNC0_END           1563
+#define XCM_FUNC1_START         1563
 	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_TMR_VAL_1, 0xc8},
 	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_MAX_CNT_1, 0x2},
 	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD01, 0x0},
@@ -1705,8 +1806,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL01, 0xff},
 	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL11, 0xff},
 	{OP_WR_E1H, XCM_REG_PHYS_QNUM3_1, 0x0},
-#define XCM_FUNC1_END           1487
-#define XCM_FUNC2_START         1487
+#define XCM_FUNC1_END           1572
+#define XCM_FUNC2_START         1572
 	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_TMR_VAL_0, 0xc8},
 	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_MAX_CNT_0, 0x2},
 	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD00, 0x0},
@@ -1716,8 +1817,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL00, 0xff},
 	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL10, 0xff},
 	{OP_WR_E1H, XCM_REG_PHYS_QNUM3_0, 0x0},
-#define XCM_FUNC2_END           1496
-#define XCM_FUNC3_START         1496
+#define XCM_FUNC2_END           1581
+#define XCM_FUNC3_START         1581
 	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_TMR_VAL_1, 0xc8},
 	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_MAX_CNT_1, 0x2},
 	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD01, 0x0},
@@ -1727,8 +1828,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL01, 0xff},
 	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL11, 0xff},
 	{OP_WR_E1H, XCM_REG_PHYS_QNUM3_1, 0x0},
-#define XCM_FUNC3_END           1505
-#define XCM_FUNC4_START         1505
+#define XCM_FUNC3_END           1590
+#define XCM_FUNC4_START         1590
 	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_TMR_VAL_0, 0xc8},
 	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_MAX_CNT_0, 0x2},
 	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD00, 0x0},
@@ -1738,8 +1839,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL00, 0xff},
 	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL10, 0xff},
 	{OP_WR_E1H, XCM_REG_PHYS_QNUM3_0, 0x0},
-#define XCM_FUNC4_END           1514
-#define XCM_FUNC5_START         1514
+#define XCM_FUNC4_END           1599
+#define XCM_FUNC5_START         1599
 	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_TMR_VAL_1, 0xc8},
 	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_MAX_CNT_1, 0x2},
 	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD01, 0x0},
@@ -1749,8 +1850,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL01, 0xff},
 	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL11, 0xff},
 	{OP_WR_E1H, XCM_REG_PHYS_QNUM3_1, 0x0},
-#define XCM_FUNC5_END           1523
-#define XCM_FUNC6_START         1523
+#define XCM_FUNC5_END           1608
+#define XCM_FUNC6_START         1608
 	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_TMR_VAL_0, 0xc8},
 	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_MAX_CNT_0, 0x2},
 	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD00, 0x0},
@@ -1760,8 +1861,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL00, 0xff},
 	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL10, 0xff},
 	{OP_WR_E1H, XCM_REG_PHYS_QNUM3_0, 0x0},
-#define XCM_FUNC6_END           1532
-#define XCM_FUNC7_START         1532
+#define XCM_FUNC6_END           1617
+#define XCM_FUNC7_START         1617
 	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_TMR_VAL_1, 0xc8},
 	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_MAX_CNT_1, 0x2},
 	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD01, 0x0},
@@ -1771,8 +1872,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL01, 0xff},
 	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL11, 0xff},
 	{OP_WR_E1H, XCM_REG_PHYS_QNUM3_1, 0x0},
-#define XCM_FUNC7_END           1541
-#define XSEM_COMMON_START       1541
+#define XCM_FUNC7_END           1626
+#define XSEM_COMMON_START       1626
 	{OP_RD, XSEM_REG_MSG_NUM_FIC0, 0x0},
 	{OP_RD, XSEM_REG_MSG_NUM_FIC1, 0x0},
 	{OP_RD, XSEM_REG_MSG_NUM_FOC0, 0x0},
@@ -1827,10 +1928,12 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_ASIC, XSEM_REG_FAST_MEMORY + 0x18380, 0x1dcd6500},
 	{OP_WR_EMUL_E1H, XSEM_REG_FAST_MEMORY + 0x11480, 0x0},
 	{OP_WR_FPGA, XSEM_REG_FAST_MEMORY + 0x18380, 0x4c4b40},
-	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3d00, 0x4},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3d60, 0x4},
 	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x11480, 0x1},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x3d60 + 0x10, 0x202f3},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x29c8, 0x4},
 	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3000, 0x48},
-	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x28a8, 0x4},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x29c8 + 0x10, 0x20348},
 	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x1020, 0xc8},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2080, 0x48},
 	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x1000, 0x2},
@@ -1839,68 +1942,73 @@ static const struct raw_op init_ops[] = {
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x9000, 0x2},
 	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x3368, 0x0},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x21a8, 0x86},
-	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x3370, 0x202eb},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x3370, 0x202f5},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2000, 0x20},
-	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x3b90, 0x402ed},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x3b90, 0x402f7},
 	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x23c8, 0x0},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x3e20, 0x202fb},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x23d0, 0x2034a},
 	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x1518, 0x1},
-	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x23d0, 0x20321},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2498, 0x4034c},
 	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x1830, 0x0},
-	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2498, 0x40323},
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x2c20, 0x0},
 	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x1838, 0x0},
-	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x2ac8, 0x0},
-	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x1820, 0x202f1},
-	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x2ab8, 0x0},
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x2c10, 0x0},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x1820, 0x202fd},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2c08, 0x20350},
 	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x4ac0, 0x2},
 	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x3010, 0x1},
 	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x4b00, 0x4},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x4040, 0x10},
-	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x1f50, 0x202f3},
-	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x4000, 0x100327},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x1f48, 0x202ff},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x4000, 0x100352},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x6ac0, 0x2},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x6b00, 0x4},
-	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x83b0, 0x20337},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x8408, 0x20362},
 	{OP_WR, XSEM_REG_FAST_MEMORY + 0x10800, 0x0},
-	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x10c00, 0x1002f5},
-	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x10c00, 0x100339},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x10c00, 0x100301},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x10c00, 0x100364},
 	{OP_WR, XSEM_REG_FAST_MEMORY + 0x10800, 0x1000000},
-	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x10c40, 0x80305},
-	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x10c40, 0x80349},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x10c40, 0x80311},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x10c40, 0x80374},
 	{OP_WR, XSEM_REG_FAST_MEMORY + 0x10800, 0x2000000},
-	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x10c60, 0x8030d},
-	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x10c60, 0x80351},
-	{OP_ZP_E1, XSEM_REG_INT_TABLE, 0xa90000},
-	{OP_ZP_E1H, XSEM_REG_INT_TABLE, 0xac0000},
-	{OP_WR_64_E1, XSEM_REG_INT_TABLE + 0x368, 0x130315},
-	{OP_WR_64_E1H, XSEM_REG_INT_TABLE + 0x368, 0x130359},
-	{OP_ZP_E1, XSEM_REG_PRAM, 0x344e0000},
-	{OP_ZP_E1H, XSEM_REG_PRAM, 0x34620000},
-	{OP_ZP_E1, XSEM_REG_PRAM + 0x8000, 0x38840d14},
-	{OP_ZP_E1H, XSEM_REG_PRAM + 0x8000, 0x38240d19},
-	{OP_ZP_E1, XSEM_REG_PRAM + 0x10000, 0x3e711b35},
-	{OP_ZP_E1H, XSEM_REG_PRAM + 0x10000, 0x3e971b22},
-	{OP_ZP_E1, XSEM_REG_PRAM + 0x18000, 0x1dd02ad2},
-	{OP_ZP_E1H, XSEM_REG_PRAM + 0x18000, 0x21542ac8},
-	{OP_WR_64_E1, XSEM_REG_PRAM + 0x1c0d0, 0x47e60317},
-	{OP_WR_64_E1H, XSEM_REG_PRAM + 0x1c8d0, 0x46e6035b},
-#define XSEM_COMMON_END         1651
-#define XSEM_PORT0_START        1651
-	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3ba0, 0x10},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x10c60, 0x80319},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x10c60, 0x8037c},
+	{OP_ZP_E1, XSEM_REG_INT_TABLE, 0xb50000},
+	{OP_ZP_E1H, XSEM_REG_INT_TABLE, 0xbd0000},
+	{OP_WR_64_E1, XSEM_REG_INT_TABLE + 0x368, 0x130321},
+	{OP_WR_64_E1H, XSEM_REG_INT_TABLE + 0x3a8, 0xb0384},
+	{OP_ZP_E1, XSEM_REG_PRAM, 0x33660000},
+	{OP_ZP_E1H, XSEM_REG_PRAM, 0x34060000},
+	{OP_ZP_E1, XSEM_REG_PRAM + 0x8000, 0x38b30cda},
+	{OP_ZP_E1H, XSEM_REG_PRAM + 0x8000, 0x37960d02},
+	{OP_ZP_E1, XSEM_REG_PRAM + 0x10000, 0x3bb11b07},
+	{OP_ZP_E1H, XSEM_REG_PRAM + 0x10000, 0x3bc31ae8},
+	{OP_ZP_E1, XSEM_REG_PRAM + 0x18000, 0x2a2629f4},
+	{OP_ZP_E1H, XSEM_REG_PRAM + 0x18000, 0x382629d9},
+	{OP_WR_64_E1, XSEM_REG_PRAM + 0x1d6c0, 0x45280323},
+	{OP_ZP_E1H, XSEM_REG_PRAM + 0x20000, 0x124537e3},
+	{OP_WR_64_E1H, XSEM_REG_PRAM + 0x22220, 0x3bbc0386},
+#define XSEM_COMMON_END         1741
+#define XSEM_PORT0_START        1741
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3ba0, 0x14},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0xc000, 0xfc},
-	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3c20, 0x1c},
-	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x24a8, 0x10},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3c40, 0x24},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x24a8, 0x14},
 	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x1400, 0xa},
-	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2528, 0x1c},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2548, 0x24},
 	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x1450, 0x6},
-	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2608, 0x1c},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2668, 0x24},
 	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3378, 0xfc},
-	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x26e8, 0x1c},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2788, 0x24},
 	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x3b58, 0x0},
-	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x27c8, 0x1c},
-	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x3d10, 0x100319},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x28a8, 0x24},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x3d78, 0x20325},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0xa000, 0x28},
-	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x1500, 0x0},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x3d88, 0x100327},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0xa140, 0xc},
+	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x1500, 0x0},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x29e0, 0x20388},
 	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x1508, 0x1},
 	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x3000, 0x1},
 	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x5020, 0x2},
@@ -1910,31 +2018,33 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x5040, 0x0},
 	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x5208, 0x1},
 	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x5048, 0xe},
-	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x6ac8, 0x2035d},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x6ac8, 0x2038a},
 	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x50b8, 0x1},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x6b10, 0x42},
-	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x4ac8, 0x20329},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x4ac8, 0x20337},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x6d20, 0x4},
 	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x4b10, 0x42},
 	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x4d20, 0x4},
-#define XSEM_PORT0_END          1683
-#define XSEM_PORT1_START        1683
-	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3be0, 0x10},
+#define XSEM_PORT0_END          1775
+#define XSEM_PORT1_START        1775
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3bf0, 0x14},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0xc3f0, 0xfc},
-	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3c90, 0x1c},
-	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x24e8, 0x10},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3cd0, 0x24},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x24f8, 0x14},
 	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x1428, 0xa},
-	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2598, 0x1c},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x25d8, 0x24},
 	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x1468, 0x6},
-	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2678, 0x1c},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x26f8, 0x24},
 	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3768, 0xfc},
-	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2758, 0x1c},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2818, 0x24},
 	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x3b5c, 0x0},
-	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2838, 0x1c},
-	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x3d50, 0x10032b},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2938, 0x24},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x3d80, 0x20339},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0xa0a0, 0x28},
-	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x1504, 0x0},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x3dc8, 0x10033b},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0xa170, 0xc},
+	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x1504, 0x0},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x29e8, 0x2038c},
 	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x150c, 0x1},
 	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x3004, 0x1},
 	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x5028, 0x2},
@@ -1944,68 +2054,68 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x5044, 0x0},
 	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x520c, 0x1},
 	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x5080, 0xe},
-	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x6ad0, 0x2035f},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x6ad0, 0x2038e},
 	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x50bc, 0x1},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x6c18, 0x42},
-	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x4ad0, 0x2033b},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x4ad0, 0x2034b},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x6d30, 0x4},
 	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x4c18, 0x42},
 	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x4d30, 0x4},
-#define XSEM_PORT1_END          1715
-#define XSEM_FUNC0_START        1715
+#define XSEM_PORT1_END          1809
+#define XSEM_FUNC0_START        1809
 	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0xc7e0, 0x0},
-	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x28b8, 0x100361},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x29f0, 0x100390},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x5048, 0xe},
-#define XSEM_FUNC0_END          1718
-#define XSEM_FUNC1_START        1718
+#define XSEM_FUNC0_END          1812
+#define XSEM_FUNC1_START        1812
 	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0xc7e4, 0x0},
-	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x28f8, 0x100371},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2a30, 0x1003a0},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x5080, 0xe},
-#define XSEM_FUNC1_END          1721
-#define XSEM_FUNC2_START        1721
+#define XSEM_FUNC1_END          1815
+#define XSEM_FUNC2_START        1815
 	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0xc7e8, 0x0},
-	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2938, 0x100381},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2a70, 0x1003b0},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x50b8, 0xe},
-#define XSEM_FUNC2_END          1724
-#define XSEM_FUNC3_START        1724
+#define XSEM_FUNC2_END          1818
+#define XSEM_FUNC3_START        1818
 	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0xc7ec, 0x0},
-	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2978, 0x100391},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2ab0, 0x1003c0},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x50f0, 0xe},
-#define XSEM_FUNC3_END          1727
-#define XSEM_FUNC4_START        1727
+#define XSEM_FUNC3_END          1821
+#define XSEM_FUNC4_START        1821
 	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0xc7f0, 0x0},
-	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x29b8, 0x1003a1},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2af0, 0x1003d0},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x5128, 0xe},
-#define XSEM_FUNC4_END          1730
-#define XSEM_FUNC5_START        1730
+#define XSEM_FUNC4_END          1824
+#define XSEM_FUNC5_START        1824
 	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0xc7f4, 0x0},
-	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x29f8, 0x1003b1},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2b30, 0x1003e0},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x5160, 0xe},
-#define XSEM_FUNC5_END          1733
-#define XSEM_FUNC6_START        1733
+#define XSEM_FUNC5_END          1827
+#define XSEM_FUNC6_START        1827
 	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0xc7f8, 0x0},
-	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2a38, 0x1003c1},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2b70, 0x1003f0},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x5198, 0xe},
-#define XSEM_FUNC6_END          1736
-#define XSEM_FUNC7_START        1736
+#define XSEM_FUNC6_END          1830
+#define XSEM_FUNC7_START        1830
 	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0xc7fc, 0x0},
-	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2a78, 0x1003d1},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2bb0, 0x100400},
 	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x51d0, 0xe},
-#define XSEM_FUNC7_END          1739
-#define CDU_COMMON_START        1739
+#define XSEM_FUNC7_END          1833
+#define CDU_COMMON_START        1833
 	{OP_WR, CDU_REG_CDU_CONTROL0, 0x1},
 	{OP_WR_E1H, CDU_REG_MF_MODE, 0x1},
 	{OP_WR, CDU_REG_CDU_CHK_MASK0, 0x3d000},
 	{OP_WR, CDU_REG_CDU_CHK_MASK1, 0x3d},
-	{OP_WB_E1, CDU_REG_L1TT, 0x200033d},
-	{OP_WB_E1H, CDU_REG_L1TT, 0x20003e1},
-	{OP_WB_E1, CDU_REG_MATT, 0x20053d},
-	{OP_WB_E1H, CDU_REG_MATT, 0x2805e1},
+	{OP_WB_E1, CDU_REG_L1TT, 0x200034d},
+	{OP_WB_E1H, CDU_REG_L1TT, 0x2000410},
+	{OP_WB_E1, CDU_REG_MATT, 0x20054d},
+	{OP_WB_E1H, CDU_REG_MATT, 0x280610},
 	{OP_ZR_E1, CDU_REG_MATT + 0x80, 0x2},
-	{OP_WB_E1, CDU_REG_MATT + 0x88, 0x6055d},
+	{OP_WB_E1, CDU_REG_MATT + 0x88, 0x6056d},
 	{OP_ZR, CDU_REG_MATT + 0xa0, 0x18},
-#define CDU_COMMON_END          1750
-#define DMAE_COMMON_START       1750
+#define CDU_COMMON_END          1844
+#define DMAE_COMMON_START       1844
 	{OP_ZR, DMAE_REG_CMD_MEM, 0xe0},
 	{OP_WR, DMAE_REG_CRC16C_INIT, 0x0},
 	{OP_WR, DMAE_REG_CRC16T10_INIT, 0x1},
@@ -2013,24 +2123,27 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, DMAE_REG_PXP_REQ_INIT_CRD, 0x2},
 	{OP_WR, DMAE_REG_PCI_IFEN, 0x1},
 	{OP_WR, DMAE_REG_GRC_IFEN, 0x1},
-#define DMAE_COMMON_END         1757
-#define PXP_COMMON_START        1757
-	{OP_WB_E1, PXP_REG_HST_INBOUND_INT + 0x400, 0x50563},
-	{OP_WB_E1H, PXP_REG_HST_INBOUND_INT + 0x400, 0x50609},
-	{OP_WB_E1, PXP_REG_HST_INBOUND_INT + 0x420, 0x50568},
-	{OP_WB_E1H, PXP_REG_HST_INBOUND_INT, 0x5060e},
-	{OP_WB_E1, PXP_REG_HST_INBOUND_INT, 0x5056d},
-#define PXP_COMMON_END          1762
-#define CFC_COMMON_START        1762
+#define DMAE_COMMON_END         1851
+#define PXP_COMMON_START        1851
+	{OP_WB_E1, PXP_REG_HST_INBOUND_INT + 0x400, 0x50573},
+	{OP_WB_E1H, PXP_REG_HST_INBOUND_INT + 0x400, 0x50638},
+	{OP_WB_E1, PXP_REG_HST_INBOUND_INT + 0x420, 0x50578},
+	{OP_WB_E1H, PXP_REG_HST_INBOUND_INT, 0x5063d},
+	{OP_WB_E1, PXP_REG_HST_INBOUND_INT, 0x5057d},
+	{OP_WB_E1H, PXP_REG_HST_INBOUND_INT + 0x20, 0x50642},
+#define PXP_COMMON_END          1857
+#define CFC_COMMON_START        1857
 	{OP_ZR_E1H, CFC_REG_LINK_LIST, 0x100},
 	{OP_WR, CFC_REG_CONTROL0, 0x10},
 	{OP_WR, CFC_REG_DISABLE_ON_ERROR, 0x3fff},
+	{OP_WR, CFC_REG_INTERFACES, 0x280000},
 	{OP_WR, CFC_REG_LCREQ_WEIGHTS, 0x84924a},
-#define CFC_COMMON_END          1766
-#define HC_COMMON_START         1766
+	{OP_WR, CFC_REG_INTERFACES, 0x0},
+#define CFC_COMMON_END          1863
+#define HC_COMMON_START         1863
 	{OP_ZR_E1, HC_REG_USTORM_ADDR_FOR_COALESCE, 0x4},
-#define HC_COMMON_END           1767
-#define HC_PORT0_START          1767
+#define HC_COMMON_END           1864
+#define HC_PORT0_START          1864
 	{OP_WR_E1, HC_REG_CONFIG_0, 0x1080},
 	{OP_ZR_E1, HC_REG_UC_RAM_ADDR_0, 0x2},
 	{OP_WR_E1, HC_REG_ATTN_NUM_P0, 0x10},
@@ -2049,8 +2162,8 @@ static const struct raw_op init_ops[] = {
 	{OP_ZR_E1, HC_REG_STATISTIC_COUNTERS + 0x120, 0x4a},
 	{OP_ZR_E1, HC_REG_STATISTIC_COUNTERS + 0x370, 0x4a},
 	{OP_ZR_E1, HC_REG_STATISTIC_COUNTERS + 0x5c0, 0x4a},
-#define HC_PORT0_END            1785
-#define HC_PORT1_START          1785
+#define HC_PORT0_END            1882
+#define HC_PORT1_START          1882
 	{OP_WR_E1, HC_REG_CONFIG_1, 0x1080},
 	{OP_ZR_E1, HC_REG_UC_RAM_ADDR_1, 0x2},
 	{OP_WR_E1, HC_REG_ATTN_NUM_P1, 0x10},
@@ -2069,8 +2182,8 @@ static const struct raw_op init_ops[] = {
 	{OP_ZR_E1, HC_REG_STATISTIC_COUNTERS + 0x248, 0x4a},
 	{OP_ZR_E1, HC_REG_STATISTIC_COUNTERS + 0x498, 0x4a},
 	{OP_ZR_E1, HC_REG_STATISTIC_COUNTERS + 0x6e8, 0x4a},
-#define HC_PORT1_END            1803
-#define HC_FUNC0_START          1803
+#define HC_PORT1_END            1900
+#define HC_FUNC0_START          1900
 	{OP_WR_E1H, HC_REG_CONFIG_0, 0x1080},
 	{OP_WR_E1H, HC_REG_FUNC_NUM_P0, 0x0},
 	{OP_WR_E1H, HC_REG_ATTN_NUM_P0, 0x10},
@@ -2086,8 +2199,8 @@ static const struct raw_op init_ops[] = {
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x120, 0x4a},
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x370, 0x4a},
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x5c0, 0x4a},
-#define HC_FUNC0_END            1818
-#define HC_FUNC1_START          1818
+#define HC_FUNC0_END            1915
+#define HC_FUNC1_START          1915
 	{OP_WR_E1H, HC_REG_CONFIG_1, 0x1080},
 	{OP_WR_E1H, HC_REG_FUNC_NUM_P1, 0x1},
 	{OP_WR_E1H, HC_REG_ATTN_NUM_P1, 0x10},
@@ -2103,8 +2216,8 @@ static const struct raw_op init_ops[] = {
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x248, 0x4a},
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x498, 0x4a},
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x6e8, 0x4a},
-#define HC_FUNC1_END            1833
-#define HC_FUNC2_START          1833
+#define HC_FUNC1_END            1930
+#define HC_FUNC2_START          1930
 	{OP_WR_E1H, HC_REG_CONFIG_0, 0x1080},
 	{OP_WR_E1H, HC_REG_FUNC_NUM_P0, 0x2},
 	{OP_WR_E1H, HC_REG_ATTN_NUM_P0, 0x10},
@@ -2120,8 +2233,8 @@ static const struct raw_op init_ops[] = {
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x120, 0x4a},
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x370, 0x4a},
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x5c0, 0x4a},
-#define HC_FUNC2_END            1848
-#define HC_FUNC3_START          1848
+#define HC_FUNC2_END            1945
+#define HC_FUNC3_START          1945
 	{OP_WR_E1H, HC_REG_CONFIG_1, 0x1080},
 	{OP_WR_E1H, HC_REG_FUNC_NUM_P1, 0x3},
 	{OP_WR_E1H, HC_REG_ATTN_NUM_P1, 0x10},
@@ -2137,8 +2250,8 @@ static const struct raw_op init_ops[] = {
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x248, 0x4a},
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x498, 0x4a},
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x6e8, 0x4a},
-#define HC_FUNC3_END            1863
-#define HC_FUNC4_START          1863
+#define HC_FUNC3_END            1960
+#define HC_FUNC4_START          1960
 	{OP_WR_E1H, HC_REG_CONFIG_0, 0x1080},
 	{OP_WR_E1H, HC_REG_FUNC_NUM_P0, 0x4},
 	{OP_WR_E1H, HC_REG_ATTN_NUM_P0, 0x10},
@@ -2154,8 +2267,8 @@ static const struct raw_op init_ops[] = {
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x120, 0x4a},
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x370, 0x4a},
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x5c0, 0x4a},
-#define HC_FUNC4_END            1878
-#define HC_FUNC5_START          1878
+#define HC_FUNC4_END            1975
+#define HC_FUNC5_START          1975
 	{OP_WR_E1H, HC_REG_CONFIG_1, 0x1080},
 	{OP_WR_E1H, HC_REG_FUNC_NUM_P1, 0x5},
 	{OP_WR_E1H, HC_REG_ATTN_NUM_P1, 0x10},
@@ -2171,8 +2284,8 @@ static const struct raw_op init_ops[] = {
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x248, 0x4a},
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x498, 0x4a},
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x6e8, 0x4a},
-#define HC_FUNC5_END            1893
-#define HC_FUNC6_START          1893
+#define HC_FUNC5_END            1990
+#define HC_FUNC6_START          1990
 	{OP_WR_E1H, HC_REG_CONFIG_0, 0x1080},
 	{OP_WR_E1H, HC_REG_FUNC_NUM_P0, 0x6},
 	{OP_WR_E1H, HC_REG_ATTN_NUM_P0, 0x10},
@@ -2188,8 +2301,8 @@ static const struct raw_op init_ops[] = {
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x120, 0x4a},
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x370, 0x4a},
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x5c0, 0x4a},
-#define HC_FUNC6_END            1908
-#define HC_FUNC7_START          1908
+#define HC_FUNC6_END            2005
+#define HC_FUNC7_START          2005
 	{OP_WR_E1H, HC_REG_CONFIG_1, 0x1080},
 	{OP_WR_E1H, HC_REG_FUNC_NUM_P1, 0x7},
 	{OP_WR_E1H, HC_REG_ATTN_NUM_P1, 0x10},
@@ -2205,10 +2318,10 @@ static const struct raw_op init_ops[] = {
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x248, 0x4a},
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x498, 0x4a},
 	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x6e8, 0x4a},
-#define HC_FUNC7_END            1923
-#define PXP2_COMMON_START       1923
-	{OP_WR_E1, PXP2_REG_PGL_CONTROL0, 0xe38340},
+#define HC_FUNC7_END            2020
+#define PXP2_COMMON_START       2020
 	{OP_WR_E1H, PXP2_REG_RQ_DRAM_ALIGN, 0x1},
+	{OP_WR, PXP2_REG_PGL_CONTROL0, 0xe38340},
 	{OP_WR, PXP2_REG_PGL_CONTROL1, 0x3c10},
 	{OP_WR_E1H, PXP2_REG_RQ_ELT_DISABLE, 0x1},
 	{OP_WR_E1H, PXP2_REG_WR_REV_MODE, 0x0},
@@ -2220,7 +2333,7 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, PXP2_REG_PGL_INT_TSDM_5, 0xffffffff},
 	{OP_WR, PXP2_REG_PGL_INT_TSDM_6, 0xffffffff},
 	{OP_WR, PXP2_REG_PGL_INT_TSDM_7, 0xffffffff},
-	{OP_WR, PXP2_REG_PGL_INT_USDM_1, 0xffffffff},
+	{OP_WR_E1, PXP2_REG_PGL_INT_USDM_1, 0xffffffff},
 	{OP_WR, PXP2_REG_PGL_INT_USDM_2, 0xffffffff},
 	{OP_WR, PXP2_REG_PGL_INT_USDM_3, 0xffffffff},
 	{OP_WR, PXP2_REG_PGL_INT_USDM_4, 0xffffffff},
@@ -2247,6 +2360,7 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1, PXP2_REG_PGL_INT_XSDM_1, 0xffff3340},
 	{OP_WR_E1H, PXP2_REG_PGL_INT_USDM_0, 0xf0005000},
 	{OP_WR_E1, PXP2_REG_PGL_INT_USDM_0, 0xf0003000},
+	{OP_WR_E1H, PXP2_REG_PGL_INT_USDM_1, 0xf0008000},
 	{OP_WR, PXP2_REG_RD_MAX_BLKS_VQ6, 0x8},
 	{OP_WR, PXP2_REG_RD_MAX_BLKS_VQ9, 0x8},
 	{OP_WR, PXP2_REG_RD_MAX_BLKS_VQ10, 0x8},
@@ -2323,9 +2437,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, PXP2_REG_PSWRQ_BW_WR, 0x106440},
 	{OP_WR_E1H, PXP2_REG_RQ_ILT_MODE, 0x1},
 	{OP_WR, PXP2_REG_RQ_RBC_DONE, 0x1},
-	{OP_WR_E1H, PXP2_REG_PGL_CONTROL0, 0xe38340},
-#define PXP2_COMMON_END         2040
-#define MISC_AEU_COMMON_START   2040
+#define PXP2_COMMON_END         2137
+#define MISC_AEU_COMMON_START   2137
 	{OP_ZR, MISC_REG_AEU_GENERAL_ATTN_0, 0x16},
 	{OP_WR_E1H, MISC_REG_AEU_ENABLE1_NIG_0, 0x55540000},
 	{OP_WR_E1H, MISC_REG_AEU_ENABLE2_NIG_0, 0x55555555},
@@ -2345,8 +2458,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1H, MISC_REG_AEU_ENABLE4_PXP_1, 0x0},
 	{OP_WR_E1H, MISC_REG_AEU_CLR_LATCH_SIGNAL, 0xc00},
 	{OP_WR_E1H, MISC_REG_AEU_GENERAL_MASK, 0x3},
-#define MISC_AEU_COMMON_END     2059
-#define MISC_AEU_PORT0_START    2059
+#define MISC_AEU_COMMON_END     2156
+#define MISC_AEU_PORT0_START    2156
 	{OP_WR_E1, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0, 0xbf5c0000},
 	{OP_WR_E1H, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0, 0xff5c0000},
 	{OP_WR_E1, MISC_REG_AEU_ENABLE2_FUNC_0_OUT_0, 0xfff51fef},
@@ -2379,8 +2492,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1, MISC_REG_AEU_INVERTER_1_FUNC_0, 0x0},
 	{OP_ZR_E1, MISC_REG_AEU_INVERTER_2_FUNC_0, 0x3},
 	{OP_WR_E1, MISC_REG_AEU_MASK_ATTN_FUNC_0, 0x7},
-#define MISC_AEU_PORT0_END      2091
-#define MISC_AEU_PORT1_START    2091
+#define MISC_AEU_PORT0_END      2188
+#define MISC_AEU_PORT1_START    2188
 	{OP_WR_E1, MISC_REG_AEU_ENABLE1_FUNC_1_OUT_0, 0xbf5c0000},
 	{OP_WR_E1H, MISC_REG_AEU_ENABLE1_FUNC_1_OUT_0, 0xff5c0000},
 	{OP_WR_E1, MISC_REG_AEU_ENABLE2_FUNC_1_OUT_0, 0xfff51fef},
@@ -2413,7 +2526,7 @@ static const struct raw_op init_ops[] = {
 	{OP_WR_E1, MISC_REG_AEU_INVERTER_1_FUNC_1, 0x0},
 	{OP_ZR_E1, MISC_REG_AEU_INVERTER_2_FUNC_1, 0x3},
 	{OP_WR_E1, MISC_REG_AEU_MASK_ATTN_FUNC_1, 0x7},
-#define MISC_AEU_PORT1_END      2123
+#define MISC_AEU_PORT1_END      2220
 
 };
 
@@ -2512,72 +2625,64 @@ static const u32 init_data_e1[] = {
 	0x00000200, 0x00000001, 0x00000003, 0x00bebc20, 0x00000003, 0x00bebc20,
 	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
 	0xffffffff, 0xffffffff, 0x00000000, 0x00007ff8, 0x00000000, 0x00003500,
-	0x00000003, 0x00bebc20, 0x00000003, 0x00bebc20, 0x00002000, 0x000040c0,
-	0x00006180, 0x00008240, 0x0000a300, 0x0000c3c0, 0x0000e480, 0x00010540,
-	0x00012600, 0x000146c0, 0x00016780, 0x00018840, 0x0001a900, 0x0001c9c0,
-	0x0001ea80, 0x00020b40, 0x00022c00, 0x00024cc0, 0x00026d80, 0x00028e40,
-	0x0002af00, 0x0002cfc0, 0x0002f080, 0x00031140, 0x00033200, 0x000352c0,
-	0x00037380, 0x00039440, 0x0003b500, 0x0003d5c0, 0x0003f680, 0x00041740,
-	0x00043800, 0x000458c0, 0x00047980, 0x00049a40, 0x00008000, 0x00010380,
-	0x00018700, 0x00020a80, 0x00028e00, 0x00031180, 0x00039500, 0x00041880,
-	0x00049c00, 0x00051f80, 0x0005a300, 0x00062680, 0x0006aa00, 0x00072d80,
-	0x0007b100, 0x00083480, 0x0008b800, 0x00093b80, 0x0009bf00, 0x000a4280,
-	0x000ac600, 0x000b4980, 0x000bcd00, 0x000c5080, 0x000cd400, 0x000d5780,
-	0x000ddb00, 0x00001900, 0x00100000, 0x00000000, 0x00000000, 0xffffffff,
+	0xffffffff, 0x00000000, 0xffffffff, 0x00000000, 0xffffffff, 0x00000003,
+	0x00bebc20, 0xffffffff, 0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+	0x00000003, 0x00bebc20, 0x00002000, 0x000040c0, 0x00006180, 0x00008240,
+	0x0000a300, 0x0000c3c0, 0x0000e480, 0x00010540, 0x00012600, 0x000146c0,
+	0x00016780, 0x00018840, 0x0001a900, 0x0001c9c0, 0x0001ea80, 0x00020b40,
+	0x00022c00, 0x00024cc0, 0x00026d80, 0x00028e40, 0x0002af00, 0x0002cfc0,
+	0x0002f080, 0x00031140, 0x00033200, 0x000352c0, 0x00037380, 0x00039440,
+	0x0003b500, 0x0003d5c0, 0x0003f680, 0x00041740, 0x00043800, 0x000458c0,
+	0x00047980, 0x00049a40, 0x00008000, 0x00010380, 0x00018700, 0x00020a80,
+	0x00028e00, 0x00031180, 0x00039500, 0x00041880, 0x00049c00, 0x00051f80,
+	0x0005a300, 0x00062680, 0x0006aa00, 0x00072d80, 0x0007b100, 0x00083480,
+	0x0008b800, 0x00093b80, 0x0009bf00, 0x000a4280, 0x000ac600, 0x000b4980,
+	0x000bcd00, 0x000c5080, 0x000cd400, 0x000d5780, 0x000ddb00, 0x00001900,
+	0x00000000, 0xffffffff, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x00000000, 0x00007ff8,
+	0x00000000, 0x00001500, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
-	0x40000000, 0x40000000, 0x00000000, 0x00007ff8, 0x00000000, 0x00001500,
-	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-	0xffffffff, 0xffffffff, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
-	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x00000000, 0x00007ff8,
-	0x00000000, 0x00003500, 0x00001000, 0x00002080, 0x00003100, 0x00004180,
-	0x00005200, 0x00006280, 0x00007300, 0x00008380, 0x00009400, 0x0000a480,
-	0x0000b500, 0x0000c580, 0x0000d600, 0x0000e680, 0x0000f700, 0x00010780,
-	0x00011800, 0x00012880, 0x00013900, 0x00014980, 0x00015a00, 0x00016a80,
-	0x00017b00, 0x00018b80, 0x00019c00, 0x0001ac80, 0x0001bd00, 0x0001cd80,
-	0x0001de00, 0x0001ee80, 0x0001ff00, 0x00000000, 0x00010001, 0x00000604,
-	0xccccccc1, 0xffffffff, 0xffffffff, 0xcccc0201, 0xcccccccc, 0x00000000,
+	0x00000000, 0x00007ff8, 0x00000000, 0x00001500, 0x00001000, 0x00002080,
+	0x00003100, 0x00004180, 0x00005200, 0x00006280, 0x00007300, 0x00008380,
+	0x00009400, 0x0000a480, 0x0000b500, 0x0000c580, 0x0000d600, 0x0000e680,
+	0x0000f700, 0x00010780, 0x00011800, 0x00012880, 0x00013900, 0x00014980,
+	0x00015a00, 0x00016a80, 0x00017b00, 0x00018b80, 0x00019c00, 0x0001ac80,
+	0x0001bd00, 0x0001cd80, 0x0001de00, 0x0001ee80, 0x0001ff00, 0x10000000,
+	0x000028ad, 0x00000000, 0x00010001, 0x00350804, 0xccccccc1, 0xffffffff,
+	0xffffffff, 0x7058103c, 0x00000000, 0xcccc0201, 0xcccccccc, 0x00000000,
 	0xffffffff, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x00000000, 0x00007ff8, 0x00000000,
-	0x00003500, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00003500, 0x000e01b7, 0x011600d6, 0x0000ffff, 0x00000000, 0x0000ffff,
 	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x00100000,
 	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x00100000, 0x00000000, 0x007201bb, 0x012300f3, 0x0000ffff,
 	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x00100000,
-	0x00000000, 0xfffffff3, 0x320fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
-	0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1, 0x30efffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xfffffff6,
-	0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c,
-	0xcdcdcdcd, 0xfffff406, 0x1cbfffff, 0x0c30c305, 0xc30c30c3, 0xcf300014,
-	0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2, 0x304fffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xfffffffa,
-	0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0010cf3c,
-	0xcdcdcdcd, 0xfffffff7, 0x31efffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
-	0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5, 0x302fffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xfffffff3,
-	0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c,
-	0xcdcdcdcd, 0xfffffff1, 0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x00100000, 0x00000000, 0xfffffff3,
+	0x320fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c,
+	0xcdcdcdcd, 0xfffffff1, 0x30efffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
 	0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xfffffff6, 0x305fffff, 0x0c30c30c,
 	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xfffff406,
 	0x1cbfffff, 0x0c30c305, 0xc30c30c3, 0xcf300014, 0xf3cf3cf3, 0x0004cf3c,
 	0xcdcdcdcd, 0xfffffff2, 0x304fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
 	0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xfffffffa, 0x302fffff, 0x0c30c30c,
 	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xfffffff7,
-	0x30efffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0020cf3c,
-	0xcdcdcdcd, 0xfffffff5, 0x304fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
-	0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xfffffff3, 0x31efffff, 0x0c30c30c,
+	0x31efffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0020cf3c,
+	0xcdcdcdcd, 0xfffffff5, 0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xfffffff3, 0x310fffff, 0x0c30c30c,
 	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1,
 	0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c,
 	0xcdcdcdcd, 0xfffffff6, 0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
@@ -2585,41 +2690,41 @@ static const u32 init_data_e1[] = {
 	0xc30c30c3, 0xcf300014, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2,
 	0x304fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c,
 	0xcdcdcdcd, 0xfffffffa, 0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
-	0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffff97, 0x056fffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cc000, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5,
-	0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c,
-	0xcdcdcdcd, 0xfffffff3, 0x320fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xfffffff7, 0x30efffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5,
+	0x304fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c,
+	0xcdcdcdcd, 0xfffffff3, 0x31efffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
 	0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1, 0x310fffff, 0x0c30c30c,
 	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xfffffff6,
 	0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c,
 	0xcdcdcdcd, 0xfffff406, 0x1cbfffff, 0x0c30c305, 0xc30c30c3, 0xcf300014,
 	0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2, 0x304fffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xffffff8a,
-	0x042fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cc000, 0xf3cf3cf3, 0x0010cf3c,
-	0xcdcdcdcd, 0xffffff97, 0x05cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cc000,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xfffffffa,
+	0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0010cf3c,
+	0xcdcdcdcd, 0xffffff97, 0x056fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cc000,
 	0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5, 0x310fffff, 0x0c30c30c,
 	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xfffffff3,
-	0x300fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c,
-	0xcdcdcdcd, 0xfffffff1, 0x300fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0x320fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c,
+	0xcdcdcdcd, 0xfffffff1, 0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
 	0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xfffffff6, 0x305fffff, 0x0c30c30c,
 	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xfffff406,
 	0x1cbfffff, 0x0c30c305, 0xc30c30c3, 0xcf300014, 0xf3cf3cf3, 0x0004cf3c,
 	0xcdcdcdcd, 0xfffffff2, 0x304fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
-	0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xfffffffa, 0x302fffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffff97,
-	0x040fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cc000, 0xf3cf3cf3, 0x0020cf3c,
-	0xcdcdcdcd, 0xfffffff5, 0x300fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
-	0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xffffffff,
-	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0001cf3c,
-	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
-	0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xffffffff,
-	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0008cf3c,
-	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
-	0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xffffffff,
-	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0040cf3c,
+	0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xffffff8a, 0x042fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cc000, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffff97,
+	0x05cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cc000, 0xf3cf3cf3, 0x0020cf3c,
+	0xcdcdcdcd, 0xfffffff5, 0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xfffffff3, 0x300fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1,
+	0x300fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c,
+	0xcdcdcdcd, 0xfffffff6, 0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xfffff406, 0x1cbfffff, 0x0c30c305,
+	0xc30c30c3, 0xcf300014, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2,
+	0x304fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c,
+	0xcdcdcdcd, 0xfffffffa, 0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffff97, 0x040fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cc000, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5,
+	0x300fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c,
 	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
 	0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
 	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xffffffff,
@@ -2641,16 +2746,26 @@ static const u32 init_data_e1[] = {
 	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffffff,
 	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0020cf3c,
 	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
-	0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0x00100000, 0x00070100, 0x00028170,
-	0x000b8198, 0x00020250, 0x00010270, 0x000f0280, 0x00010370, 0x00080000,
-	0x00080080, 0x00028100, 0x000b8128, 0x000201e0, 0x00010200, 0x00070210,
-	0x00020280, 0x000f0000, 0x000800f0, 0x00028170, 0x000b8198, 0x00020250,
-	0x00010270, 0x000b8280, 0x00080338, 0x00100000, 0x00080100, 0x00028180,
-	0x000b81a8, 0x00020260, 0x00018280, 0x000e8298, 0x00080380, 0x00028000,
-	0x000b8028, 0x000200e0, 0x00010100, 0x00008110, 0x00000118, 0xcccccccc,
-	0xcccccccc, 0xcccccccc, 0xcccccccc, 0x00002000, 0xcccccccc, 0xcccccccc,
-	0xcccccccc, 0xcccccccc, 0x00002000, 0xcccccccc, 0xcccccccc, 0xcccccccc,
-	0xcccccccc, 0x00002000
+	0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0001cf3c,
+	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
+	0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0008cf3c,
+	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
+	0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0040cf3c,
+	0xcdcdcdcd, 0x00100000, 0x00070100, 0x00028170, 0x000b8198, 0x00020250,
+	0x00010270, 0x000f0280, 0x00010370, 0x00080000, 0x00080080, 0x00028100,
+	0x000b8128, 0x000201e0, 0x00010200, 0x00070210, 0x00020280, 0x000f0000,
+	0x000800f0, 0x00028170, 0x000b8198, 0x00020250, 0x00010270, 0x000b8280,
+	0x00080338, 0x00100000, 0x00080100, 0x00028180, 0x000b81a8, 0x00020260,
+	0x00018280, 0x000e8298, 0x00080380, 0x00028000, 0x000b8028, 0x000200e0,
+	0x00010100, 0x00008110, 0x00000118, 0xcccccccc, 0xcccccccc, 0xcccccccc,
+	0xcccccccc, 0x00002000, 0xcccccccc, 0xcccccccc, 0xcccccccc, 0xcccccccc,
+	0x00002000, 0xcccccccc, 0xcccccccc, 0xcccccccc, 0xcccccccc, 0x00002000
 };
 
 static const u32 init_data_e1h[] = {
@@ -2751,11973 +2866,13457 @@ static const u32 init_data_e1h[] = {
 	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
 	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
 	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00000000, 0x00007ff8,
-	0x00000000, 0x00003500, 0x00000003, 0x00bebc20, 0x00000003, 0x00bebc20,
-	0x00000003, 0x00bebc20, 0x00000003, 0x00bebc20, 0x00000003, 0x00bebc20,
-	0x00000003, 0x00bebc20, 0x00002000, 0x000040c0, 0x00006180, 0x00008240,
-	0x0000a300, 0x0000c3c0, 0x0000e480, 0x00010540, 0x00012600, 0x000146c0,
-	0x00016780, 0x00018840, 0x0001a900, 0x0001c9c0, 0x0001ea80, 0x00020b40,
-	0x00022c00, 0x00024cc0, 0x00026d80, 0x00028e40, 0x0002af00, 0x0002cfc0,
-	0x0002f080, 0x00031140, 0x00033200, 0x000352c0, 0x00037380, 0x00039440,
-	0x0003b500, 0x0003d5c0, 0x0003f680, 0x00041740, 0x00043800, 0x000458c0,
-	0x00047980, 0x00049a40, 0x00008000, 0x00010380, 0x00018700, 0x00020a80,
-	0x00028e00, 0x00031180, 0x00039500, 0x00041880, 0x00049c00, 0x00051f80,
-	0x0005a300, 0x00062680, 0x0006aa00, 0x00072d80, 0x0007b100, 0x00083480,
-	0x0008b800, 0x00093b80, 0x0009bf00, 0x000a4280, 0x000ac600, 0x000b4980,
-	0x000bcd00, 0x000c5080, 0x000cd400, 0x000d5780, 0x000ddb00, 0x00001900,
-	0x00000028, 0x00000000, 0x00100000, 0x00000000, 0x00000000, 0xffffffff,
-	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x00000000, 0x00003500, 0xffffffff, 0x00000000, 0xffffffff, 0x00000000,
+	0xffffffff, 0xffffffff, 0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+	0xffffffff, 0x00000000, 0xffffffff, 0x00000000, 0xffffffff, 0x00000003,
+	0x00bebc20, 0xffffffff, 0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+	0x00000003, 0x00bebc20, 0xffffffff, 0x00000000, 0xffffffff, 0x00000000,
+	0xffffffff, 0x00000003, 0x00bebc20, 0xffffffff, 0x00000000, 0xffffffff,
+	0x00000000, 0xffffffff, 0x00000003, 0x00bebc20, 0xffffffff, 0x00000000,
+	0xffffffff, 0x00000000, 0xffffffff, 0x00000003, 0x00bebc20, 0xffffffff,
+	0x00000000, 0xffffffff, 0x00000000, 0xffffffff, 0x00000003, 0x00bebc20,
+	0x00002000, 0x000040c0, 0x00006180, 0x00008240, 0x0000a300, 0x0000c3c0,
+	0x0000e480, 0x00010540, 0x00012600, 0x000146c0, 0x00016780, 0x00018840,
+	0x0001a900, 0x0001c9c0, 0x0001ea80, 0x00020b40, 0x00022c00, 0x00024cc0,
+	0x00026d80, 0x00028e40, 0x0002af00, 0x0002cfc0, 0x0002f080, 0x00031140,
+	0x00033200, 0x000352c0, 0x00037380, 0x00039440, 0x0003b500, 0x0003d5c0,
+	0x0003f680, 0x00041740, 0x00043800, 0x000458c0, 0x00047980, 0x00049a40,
+	0x00008000, 0x00010380, 0x00018700, 0x00020a80, 0x00028e00, 0x00031180,
+	0x00039500, 0x00041880, 0x00049c00, 0x00051f80, 0x0005a300, 0x00062680,
+	0x0006aa00, 0x00072d80, 0x0007b100, 0x00083480, 0x0008b800, 0x00093b80,
+	0x0009bf00, 0x000a4280, 0x000ac600, 0x000b4980, 0x000bcd00, 0x000c5080,
+	0x000cd400, 0x000d5780, 0x000ddb00, 0x00001900, 0x00000028, 0x00100000,
+	0x00000000, 0x00000000, 0xffffffff, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
-	0x40000000, 0x40000000, 0x00000000, 0x00007ff8, 0x00000000, 0x00001500,
-	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x00000000,
+	0x00007ff8, 0x00000000, 0x00001500, 0xffffffff, 0xffffffff, 0xffffffff,
 	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
 	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
 	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
 	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-	0xffffffff, 0xffffffff, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
-	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x00000000, 0x00007ff8,
-	0x00000000, 0x00003500, 0x00001000, 0x00002080, 0x00003100, 0x00004180,
-	0x00005200, 0x00006280, 0x00007300, 0x00008380, 0x00009400, 0x0000a480,
-	0x0000b500, 0x0000c580, 0x0000d600, 0x0000e680, 0x0000f700, 0x00010780,
-	0x00011800, 0x00012880, 0x00013900, 0x00014980, 0x00015a00, 0x00016a80,
-	0x00017b00, 0x00018b80, 0x00019c00, 0x0001ac80, 0x0001bd00, 0x0001cd80,
-	0x0001de00, 0x0001ee80, 0x0001ff00, 0x00000000, 0x00010001, 0x00000604,
-	0xccccccc5, 0xffffffff, 0xffffffff, 0xcccc0201, 0xcccccccc, 0xcccc0201,
-	0xcccccccc, 0xcccc0201, 0xcccccccc, 0xcccc0201, 0xcccccccc, 0xcccc0201,
-	0xcccccccc, 0xcccc0201, 0xcccccccc, 0xcccc0201, 0xcccccccc, 0xcccc0201,
-	0xcccccccc, 0x00000000, 0xffffffff, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x40000000, 0x00000000, 0x00007ff8, 0x00000000, 0x00001500, 0x00001000,
+	0x00002080, 0x00003100, 0x00004180, 0x00005200, 0x00006280, 0x00007300,
+	0x00008380, 0x00009400, 0x0000a480, 0x0000b500, 0x0000c580, 0x0000d600,
+	0x0000e680, 0x0000f700, 0x00010780, 0x00011800, 0x00012880, 0x00013900,
+	0x00014980, 0x00015a00, 0x00016a80, 0x00017b00, 0x00018b80, 0x00019c00,
+	0x0001ac80, 0x0001bd00, 0x0001cd80, 0x0001de00, 0x0001ee80, 0x0001ff00,
+	0x10000000, 0x000028ad, 0x00000000, 0x00010001, 0x00350804, 0xccccccc5,
+	0xffffffff, 0xffffffff, 0x7058103c, 0x00000000, 0xcccc0201, 0xcccccccc,
+	0xcccc0201, 0xcccccccc, 0xcccc0201, 0xcccccccc, 0xcccc0201, 0xcccccccc,
+	0xcccc0201, 0xcccccccc, 0xcccc0201, 0xcccccccc, 0xcccc0201, 0xcccccccc,
+	0xcccc0201, 0xcccccccc, 0x00000000, 0xffffffff, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
-	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x00000000,
-	0x00007ff8, 0x00000000, 0x00003500, 0x00100000, 0x00000000, 0x00100000,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
-	0x00000000, 0x0000ffff, 0x00000000, 0xfffffff3, 0x320fffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1,
-	0x30efffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c,
-	0xcdcdcdcd, 0xfffffff6, 0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
-	0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xfffff406, 0x1cbfffff, 0x0c30c305,
-	0xc30c30c3, 0xcf300014, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2,
-	0x304fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c,
-	0xcdcdcdcd, 0xfffffffa, 0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
-	0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xfffffff7, 0x31efffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5,
-	0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c,
-	0xcdcdcdcd, 0xfffffff3, 0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
-	0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1, 0x310fffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xfffffff6,
-	0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c,
-	0xcdcdcdcd, 0xfffff406, 0x1cbfffff, 0x0c30c305, 0xc30c30c3, 0xcf300014,
-	0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2, 0x304fffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xfffffffa,
-	0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0010cf3c,
-	0xcdcdcdcd, 0xfffffff7, 0x30efffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
-	0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5, 0x304fffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xfffffff3,
-	0x31efffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c,
-	0xcdcdcdcd, 0xfffffff1, 0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
-	0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xfffffff6, 0x305fffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xfffff406,
-	0x1cbfffff, 0x0c30c305, 0xc30c30c3, 0xcf300014, 0xf3cf3cf3, 0x0004cf3c,
-	0xcdcdcdcd, 0xfffffff2, 0x304fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
-	0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xfffffffa, 0x302fffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffff97,
-	0x056fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cc000, 0xf3cf3cf3, 0x0020cf3c,
-	0xcdcdcdcd, 0xfffffff5, 0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
-	0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xfffffff3, 0x320fffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1,
-	0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c,
-	0xcdcdcdcd, 0xfffffff6, 0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
-	0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xfffff406, 0x1cbfffff, 0x0c30c305,
-	0xc30c30c3, 0xcf300014, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2,
-	0x304fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c,
-	0xcdcdcdcd, 0xffffff8a, 0x042fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cc000,
-	0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffff97, 0x05cfffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cc000, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5,
-	0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c,
-	0xcdcdcdcd, 0xfffffff3, 0x31afffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
-	0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1, 0x300fffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xfffffff6,
-	0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c,
-	0xcdcdcdcd, 0xfffff406, 0x1cbfffff, 0x0c30c305, 0xc30c30c3, 0xcf300014,
-	0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2, 0x304fffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xfffffffa,
-	0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0010cf3c,
-	0xcdcdcdcd, 0xffffff97, 0x058fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cc000,
-	0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5, 0x300fffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xffffffff,
-	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0000cf3c,
-	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
-	0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xffffffff,
-	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0004cf3c,
-	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
-	0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffffff,
-	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0020cf3c,
-	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
-	0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xffffffff,
-	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0001cf3c,
-	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
-	0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xffffffff,
-	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0008cf3c,
-	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
-	0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xffffffff,
-	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0040cf3c,
-	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
-	0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xffffffff,
-	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0002cf3c,
-	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
-	0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xffffffff,
-	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0010cf3c,
-	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
-	0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
-	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0x00100000,
-	0x00070100, 0x00028170, 0x000b8198, 0x00020250, 0x00010270, 0x000f0280,
-	0x00010370, 0x00080000, 0x00080080, 0x00028100, 0x000b8128, 0x000201e0,
-	0x00010200, 0x00070210, 0x00020280, 0x000f0000, 0x000800f0, 0x00028170,
-	0x000b8198, 0x00020250, 0x00010270, 0x000b8280, 0x00080338, 0x00100000,
-	0x00080100, 0x00028180, 0x000b81a8, 0x00020260, 0x00018280, 0x000e8298,
-	0x00080380, 0x000d0000, 0x000000d0, 0x000280d0, 0x000b80f8, 0x000201b0,
-	0x000101d0, 0x000c81e0, 0x000002a8, 0xcccccccc, 0xcccccccc, 0xcccccccc,
-	0xcccccccc, 0x00002000, 0xcccccccc, 0xcccccccc, 0xcccccccc, 0xcccccccc,
-	0x00002000
+	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x00000000, 0x00007ff8, 0x00000000, 0x00003500, 0x000e0232, 0x011600d6,
+	0x00100000, 0x00000000, 0x00720236, 0x012300f3, 0x00100000, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000,
+	0x0000ffff, 0x00000000, 0xfffffff3, 0x320fffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1, 0x30efffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd,
+	0xfffffff6, 0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
+	0x0002cf3c, 0xcdcdcdcd, 0xfffff406, 0x1cbfffff, 0x0c30c305, 0xc30c30c3,
+	0xcf300014, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2, 0x304fffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd,
+	0xfffffffa, 0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
+	0x0010cf3c, 0xcdcdcdcd, 0xfffffff7, 0x31efffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf300, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5, 0x302fffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd,
+	0xfffffff3, 0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
+	0x0000cf3c, 0xcdcdcdcd, 0xfffffff1, 0x310fffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xfffffff6, 0x305fffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd,
+	0xfffff406, 0x1cbfffff, 0x0c30c305, 0xc30c30c3, 0xcf300014, 0xf3cf3cf3,
+	0x0004cf3c, 0xcdcdcdcd, 0xfffffff2, 0x304fffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xfffffffa, 0x302fffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd,
+	0xfffffff7, 0x30efffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
+	0x0020cf3c, 0xcdcdcdcd, 0xfffffff5, 0x304fffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xfffffff3, 0x31efffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd,
+	0xfffffff1, 0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
+	0x0001cf3c, 0xcdcdcdcd, 0xfffffff6, 0x305fffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xfffff406, 0x1cbfffff,
+	0x0c30c305, 0xc30c30c3, 0xcf300014, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd,
+	0xfffffff2, 0x304fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
+	0x0008cf3c, 0xcdcdcdcd, 0xfffffffa, 0x302fffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf300, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffff97, 0x056fffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cc000, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd,
+	0xfffffff5, 0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
+	0x0040cf3c, 0xcdcdcdcd, 0xfffffff3, 0x320fffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1, 0x310fffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd,
+	0xfffffff6, 0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
+	0x0002cf3c, 0xcdcdcdcd, 0xfffff406, 0x1cbfffff, 0x0c30c305, 0xc30c30c3,
+	0xcf300014, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2, 0x304fffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd,
+	0xffffff8a, 0x042fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cc000, 0xf3cf3cf3,
+	0x0010cf3c, 0xcdcdcdcd, 0xffffff97, 0x05cfffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cc000, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5, 0x310fffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd,
+	0xfffffff3, 0x316fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
+	0x0000cf3c, 0xcdcdcdcd, 0xfffffff1, 0x302fffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xfffffff6, 0x305fffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd,
+	0xfffffff6, 0x30bfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf314, 0xf3cf3cf3,
+	0x0004cf3c, 0xcdcdcdcd, 0xfffffff2, 0x304fffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xfffffffa, 0x302fffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd,
+	0xfffffff7, 0x31cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
+	0x0020cf3c, 0xcdcdcdcd, 0xfffffff0, 0x307fffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd,
+	0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3,
+	0x0001cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf3cc, 0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd,
+	0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3,
+	0x0008cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf3cc, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd,
+	0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3,
+	0x0040cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf3cc, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd,
+	0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3,
+	0x0002cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf3cc, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd,
+	0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3,
+	0x0010cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf3cc, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd,
+	0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3,
+	0x0000cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf3cc, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd,
+	0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3,
+	0x0004cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf3cc, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
+	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd,
+	0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3,
+	0x0020cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
+	0xcf3cf3cc, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0x00100000, 0x00070100,
+	0x00028170, 0x000b8198, 0x00020250, 0x00010270, 0x000f0280, 0x00010370,
+	0x00080000, 0x00080080, 0x00028100, 0x000b8128, 0x000201e0, 0x00010200,
+	0x00070210, 0x00020280, 0x000f0000, 0x000800f0, 0x00028170, 0x000b8198,
+	0x00020250, 0x00010270, 0x000b8280, 0x00080338, 0x00100000, 0x00080100,
+	0x00028180, 0x000b81a8, 0x00020260, 0x00018280, 0x000e8298, 0x00080380,
+	0x000b0000, 0x000100b0, 0x000280c0, 0x000580e8, 0x00020140, 0x00010160,
+	0x000e0170, 0x00038250, 0xcccccccc, 0xcccccccc, 0xcccccccc, 0xcccccccc,
+	0x00002000, 0xcccccccc, 0xcccccccc, 0xcccccccc, 0xcccccccc, 0x00002000,
+	0xcccccccc, 0xcccccccc, 0xcccccccc, 0xcccccccc, 0x04002000
 };
 
 static const u32 tsem_int_table_data_e1[] = {
-	0x00088b1f, 0x00000000, 0x51fbff00, 0x03f0c0cf, 0x19d9b38a, 0x22717618,
-	0xa70143f8, 0xa4303332, 0x10267103, 0x97e204af, 0xaf0c0c8c, 0x2fd78918,
-	0xcf608621, 0x38606610, 0x4206c402, 0x22450c0c, 0xa07af108, 0xfe407b9a,
-	0xb698a842, 0x76c30328, 0x3bf781d1, 0x34957035, 0x24a458a6, 0x458d5d82,
-	0xa0d7191e, 0x4494efc9, 0xd012d7e5, 0x4538d03f, 0x513f9509, 0x547f4201,
-	0x342fa684, 0xf95049f9, 0xa57f5039, 0x77376129, 0x001e542e, 0x61aa8a92,
-	0x00000360
+	0x00088b1f, 0x00000000, 0x51fbff00, 0x03f0c0cf, 0x19d9458a, 0x1138fc18,
+	0x5980a1fc, 0xd8181998, 0x88039880, 0x81b8803d, 0x91a18191, 0xdafd7891,
+	0xbf760862, 0x6ec30330, 0x0211e620, 0x1082239a, 0xf354029f, 0x0f5fc806,
+	0x6512b315, 0x3a263860, 0x06a77ef0, 0x298d2ade, 0xc1124536, 0x1e4586de,
+	0x93476f19, 0xca8922ff, 0xff4041df, 0x65296340, 0x229dbe54, 0x04a65e84,
+	0xe4d1a5a1, 0xd7f2a1ed, 0x5192fea1, 0x0dee6ec6, 0xf8003ca8, 0x6065495c,
+	0x00606549
 };
 
 static const u32 tsem_pram_data_e1[] = {
 	0x00088b1f, 0x00000000, 0x7dedff00, 0xd554780b, 0x733ef0b5, 0x49999cce,
-	0x204e4cce, 0x30840909, 0x43511879, 0x7c061e1c, 0x201276f4, 0x06bf2ae5,
-	0x0ea2a17c, 0x2de42108, 0xebf8fea5, 0x092132fd, 0xf636c544, 0xda2f45a2,
-	0x05a855e1, 0xa180d03b, 0x4a00ee05, 0x7836daa1, 0xf5ab15bd, 0x62a2968e,
-	0x96ad2248, 0xbfcb17fe, 0x24fbdad6, 0x00664e73, 0xbbf7bdcb, 0x9fa7efd7,
-	0xece7d9dd, 0xebdaf7b3, 0x7b5ad7b5, 0x5d8a3ded, 0x19d7ea62, 0xa0ff873b,
-	0xc631b3ec, 0x9f2c19ae, 0x23a57cc8, 0x6ad8cbd7, 0x3127d43b, 0x0f623c16,
-	0x5b18926d, 0xb59fda32, 0x71ca0d30, 0xbc20be69, 0xebe16767, 0xc654c612,
-	0x9b4aadff, 0xe8f2c994, 0xf073b9f9, 0xf30f81dc, 0x58564b19, 0x63026530,
-	0xafcc6c2b, 0x8fba830f, 0xfc9c0fb1, 0x7ff8739b, 0xf61b24c1, 0xbf874233,
-	0xaf3edfa1, 0x814f682d, 0xedcdb37e, 0x1215494e, 0xd5db1993, 0x140bd2c4,
-	0x9c9abac6, 0x49b4fe54, 0x60282f4f, 0x26534f6c, 0x7935f7d5, 0x8d348ca9,
-	0x9a07e7a5, 0xb34f547c, 0xf7e3d7f5, 0x2b7c8e23, 0xce0d1595, 0x68ae5adf,
-	0x060b7182, 0x64cc7feb, 0xf9e00541, 0xafeec2a3, 0x5f9aef80, 0x8512989f,
-	0x802c99f2, 0xf7e86536, 0x45fb2ecf, 0x8ce1b4fe, 0x387c3d65, 0x6844da7f,
-	0xe139b127, 0x87459c22, 0xe25c6b34, 0x77b19f71, 0xcdc032a4, 0x6991802d,
-	0xb9b58c99, 0x4f2e6ffa, 0x44f5cc65, 0x0b9a7fb6, 0x5d0cdde6, 0x2eec648c,
-	0xde0c1056, 0xf81ffd00, 0xe80525b8, 0x614976a1, 0x4b26cd78, 0xd012cd15,
-	0x7ccedd8b, 0xa538709b, 0xd41479a2, 0xde60eefb, 0xe383bdc7, 0x9880c5dc,
-	0x46ccd8e9, 0x32a864e5, 0xa5dd87e8, 0xe2e53686, 0x15c5fd87, 0x2fb712e3,
-	0xd517f839, 0xf6f1a6eb, 0x078d328f, 0x7f13b9df, 0xcbe07597, 0xaef7d77d,
-	0x78842332, 0xe11f9853, 0xc657753b, 0xde25c7ba, 0x7d8f163e, 0xc70aab2a,
-	0x8e1567a1, 0x66dcfc0b, 0x367b74e7, 0xb18d4a17, 0x16663835, 0x9c62b563,
-	0x03d95a29, 0x3000b258, 0xb58cb5e7, 0xdda0bd20, 0x3abf6894, 0xdf4ae00f,
-	0x852a4b33, 0x0af1fa7a, 0xf2115e69, 0x10cf41a1, 0xb1259ff5, 0x9ef81d8a,
-	0x70ca92cd, 0xe71f3b1c, 0x8b50fe86, 0xe86ee007, 0xec9eddca, 0x6194fde5,
-	0x48553fbb, 0x3858b5f3, 0x7a4fd4bd, 0xdf038c17, 0x38c0f7a7, 0xa56b3ef0,
-	0xfe69bac4, 0xe1a614de, 0x32c67e78, 0x70a6a440, 0xa8d99099, 0x7867e424,
-	0xfc8165ae, 0x3f2e3364, 0x8be635a7, 0x9f737e00, 0xd0d47cd4, 0x783579ab,
-	0x69c85a3f, 0x266aa076, 0x01b630f3, 0x530593d0, 0x7ca8dd1e, 0xb3918d10,
-	0xcda37331, 0x9663fa28, 0x997b9f99, 0x9cf286d7, 0xcf3f341b, 0xbfd7376f,
-	0x2769dccd, 0xdc3f82ae, 0x8e4e7dcc, 0xc0e38f33, 0x12cf00d4, 0x6fc0ef21,
-	0xadbf2c6a, 0x5a19626d, 0x91396241, 0x5dce1c96, 0xb7687a89, 0xf7c073e4,
-	0x907b602f, 0x6ef890ef, 0x05d7a8bd, 0x0d5d8555, 0x1e282025, 0x958afc7f,
-	0x1fba406e, 0x101b6567, 0xbf4a0dff, 0x0d7c03aa, 0xa43faa8d, 0x17bf6d0d,
-	0xd7db1118, 0x4e03be2b, 0x99bfbf18, 0xf8c3d6f9, 0x197aec4b, 0xec3c97d6,
-	0xd798bd25, 0x7e472d1e, 0xea05d31d, 0xfbf0772a, 0x2767808b, 0xecf001c2,
-	0x97f4e3e4, 0xdfedfea3, 0xb9f5b12b, 0x77ef0e38, 0x165ceec9, 0xe70c4dcc,
-	0xfc4ecc73, 0xbc0b40b4, 0x267ee582, 0x02c62729, 0x83cc3d9a, 0xcaa968f4,
-	0x54394efb, 0xe9f7c69f, 0xf9ccf583, 0x00033233, 0x6618d657, 0xb3a557a2,
-	0x7af50731, 0x1cb84575, 0x25c3e2f9, 0x12c0acaf, 0x00ae9cf0, 0x2a388fbe,
-	0xea7ec75e, 0xa21636e6, 0xe870edc8, 0x7b1afe34, 0x7237d647, 0x1fa50f11,
-	0xd06fc02b, 0x1865306d, 0xff4595f2, 0xc60fbfc3, 0x989cba8a, 0x172a17ee,
-	0xe20a3f60, 0xf59fcb8d, 0x0f4207fd, 0xf8261e81, 0x957ecbbc, 0xb63c305f,
-	0xc17e7afe, 0x09500144, 0x13f0cbc1, 0x4552a2c6, 0x663dbd1c, 0xa561e977,
-	0xff3c3138, 0x7404f3d9, 0x001a7cd2, 0x7527c8b7, 0x1cb4356e, 0xa7753df0,
-	0xe075f23d, 0x5275ba93, 0xdb7501c8, 0xefbd173e, 0x11ebcb5d, 0xe9f5cab7,
-	0x0a83a846, 0x7f74706c, 0xb3e47afb, 0x8f5b329d, 0xf5858edd, 0x09ccf418,
-	0xc49b3b01, 0x174ae7d7, 0xdbadd6af, 0x5f7e1f7f, 0x2e60e5d5, 0xf76eafe8,
-	0x87af9ba2, 0x76c3a2fa, 0x36ea4d86, 0xa123ab35, 0xd7c438be, 0x0e32bea5,
-	0x4c97705f, 0xa79f4beb, 0xa076e33b, 0x2726c9cf, 0xd0f182f3, 0xb8ceeee2,
-	0x3aadf80d, 0xbf1cbdb4, 0xf92adeab, 0x7753ed10, 0x85943a6e, 0x9721faf3,
-	0xc92d9af3, 0x0fe06bcc, 0x29d13bfe, 0xef0ebe47, 0x193cc097, 0x7588bbf4,
-	0xac3ea394, 0xad14f4db, 0x4ebe0633, 0xce34e936, 0x10fe1c80, 0xeaef81c6,
-	0x387c925f, 0x0b1b7ac5, 0xeef63ca0, 0xa0d9cd76, 0xd59afce1, 0x6bce3742,
-	0x16ed8aa5, 0x72ede685, 0x75be1179, 0xafbc396a, 0xad4ebb5e, 0x9adf918c,
-	0x70cdc32d, 0x111fc9ad, 0x717d8f38, 0x6f0bec12, 0x1abd60e1, 0x45ea01f5,
-	0xaec6a425, 0xa9496f6b, 0x2d9adf44, 0xf89af332, 0xf83dd388, 0xedd68caf,
-	0x5f375ee0, 0x06dd05b7, 0xdba0aaf4, 0x51d05d69, 0x67892fe9, 0xe91b7c7f,
-	0x2074f000, 0x255ca09e, 0xc0dcf3e0, 0xdfe8154a, 0x2e3a67e3, 0xcbe217bb,
-	0xc79b3b0e, 0xcd39ac60, 0xac0afd9b, 0x7b2a1da3, 0xef99ed10, 0xd3fd86b6,
-	0x966dbd60, 0x8025b302, 0xaa05b65b, 0xce15baf8, 0x857f75c4, 0x946f6f58,
-	0x15af34bc, 0x809fc059, 0x25e98ef7, 0xc049641b, 0xcaf5869e, 0x4b9e3c1f,
-	0xfd43dcfd, 0xfe4fd0a8, 0xcbd1fb85, 0xd1fa98a7, 0x7e8cabcb, 0x493f5016,
-	0x474fd717, 0x786675f9, 0x7e8dabca, 0xcf1fa8ea, 0xff4bcdc5, 0x78660dc6,
-	0xfd4b51be, 0xb1f34ea4, 0xbaeb8680, 0xedd607e0, 0xb6bde197, 0xe3c27535,
-	0xca2f962c, 0xdcf1c61e, 0x7cb12520, 0xc9253291, 0xfea987c4, 0xf43aa661,
-	0x2cbad3a4, 0xe3df8ff4, 0x4754b924, 0x4a17a4aa, 0x9e093a47, 0xa46a4687,
-	0x2eba1e17, 0x87ae3970, 0x4bda3638, 0xab81a90f, 0x0d7c38f5, 0x132c4a70,
-	0x320fb04b, 0x695fbe87, 0x1b2878e7, 0x7df0b675, 0xd6c1bef8, 0xf50a985f,
-	0x3fe95b36, 0x959e3ce2, 0x24969db8, 0x976c46b3, 0xdef6e0e4, 0x0d92dcca,
-	0xb53c18c1, 0x4bfa068f, 0xdbb6fd83, 0x5fc89903, 0x0ebf4bcf, 0x18adbf22,
-	0xfc7d92ad, 0x22aff342, 0x2b8fd041, 0x22665747, 0xc82a1d3e, 0x2af8ec77,
-	0xe3445f8c, 0x7ff1c06f, 0x477c6098, 0xf8d314de, 0xd32a9cce, 0xc6154ef8,
-	0x26df7e07, 0x07c625bd, 0xd8c75dfc, 0xa1bfcd4b, 0x55391df1, 0xb44afe34,
-	0x4fc7634f, 0x27ff181a, 0x5bbb8c12, 0x90d2ebe2, 0x675de7f9, 0xb54e7f9e,
-	0x9f2afe79, 0xdfe95eff, 0x3449f8c4, 0xefcd7dff, 0x54e7f9f1, 0x783bf9f3,
-	0x7be303bf, 0x107ff006, 0xd1247fe7, 0x306ff3fc, 0xad4c7fcf, 0x3e0efe79,
-	0x0fa52ffe, 0x8d1af8c5, 0x13e6abff, 0x6a63fe7c, 0x11d57c69, 0xa91f21f0,
-	0xc91a92a3, 0xed06cf9e, 0x94748234, 0xdcb1ca9f, 0xf2976eee, 0x250f0f08,
-	0x3cfbbe71, 0x1b4df809, 0x042c77d4, 0xacfa0512, 0xcd7cf05e, 0x503552d6,
-	0xde83de24, 0x5d40285b, 0x5f1325d0, 0xd08ed5b3, 0x6f6f0065, 0xfac41c97,
-	0x0b5fd582, 0x71deb4c9, 0xb9cc007f, 0xc3ff3e08, 0xc7d6e3d3, 0x2e5acbce,
-	0x889fb0ec, 0xc388e49a, 0x63632c13, 0x6bbe011b, 0x67f09d25, 0x1e804fd4,
-	0x3f3fa065, 0xe58a3d00, 0x381fc287, 0xa9967a0e, 0x4cd372b1, 0x6f7741df,
-	0xeebcc116, 0x509ff010, 0x2c4fbe38, 0xff884295, 0x507a9fcf, 0xb0b4fd45,
-	0x3e901923, 0xa0834708, 0x476eff53, 0xf844bd68, 0xee7e22f4, 0xec645124,
-	0x5fbec277, 0xe9b866b4, 0xd42cb9bb, 0x1fed0996, 0xb46f3558, 0x67bff30e,
-	0x4c82638e, 0x947f9f7e, 0x8d98e48d, 0x318f81b2, 0xfb29f3a7, 0x39dca828,
-	0xefb26ec7, 0xeb980aef, 0xeb9954f7, 0xdd90f6bd, 0x62c6f686, 0x7e83ad89,
-	0xbf346def, 0xdbb1c637, 0x8c7b0986, 0x0647778f, 0x2c5ef787, 0x9d63e027,
-	0xce9f7ae8, 0x69e035bf, 0x22cec478, 0xd3465eb4, 0xc1678fd1, 0x02d7b274,
-	0x15b79f3a, 0x4eecfbde, 0x73c0057f, 0xe132c3df, 0x747f0ad3, 0x06dfb25f,
-	0xcd745c76, 0xe768ed1f, 0x8563e75a, 0xd665feff, 0xea2ae8f9, 0xeb4179fb,
-	0x5627ce73, 0x2ae86a7e, 0xa63c7e1d, 0xeff85d5d, 0xe18f1f87, 0xb32d9aaf,
-	0xa1c5f54c, 0x17ed4cbb, 0x7a6799ad, 0xb163b0bf, 0xed03fde9, 0xf3ea9a0f,
-	0xda9b0f82, 0xd9acbfdf, 0xc6defef4, 0xefef4cc7, 0x54ca7aa9, 0xacf02bbf,
-	0x739dfda9, 0x4bde99d6, 0x898f16fb, 0x8c0d5e92, 0xf2bb42c9, 0x7e43076d,
-	0x90ddf834, 0x329a8f87, 0xe4d93ca9, 0xe519b2a5, 0xb6dfe414, 0xeb0d979b,
-	0x63d18de7, 0xed0ff6ec, 0x4f28398d, 0xe2b7be56, 0xf0dfcad3, 0x75bc546f,
-	0xc16b28c8, 0xd73d475f, 0xe367d627, 0xf8648f79, 0x2e49cb07, 0xb72e556b,
-	0xcab23bb5, 0x55ae5fd0, 0x718d8523, 0x79018afc, 0x0f344b0e, 0x3a745686,
-	0xd5b80dd2, 0x137cd744, 0x65fb3d9c, 0x651ebf1a, 0xffdff417, 0xb2df1565,
-	0x1c883ea1, 0x1c75b9cc, 0xc87fe3c2, 0xa574f086, 0xd3dbfad3, 0x71f86334,
-	0x4157f105, 0x734d47e5, 0x14d13ca8, 0x5378f2a0, 0x341f9515, 0x6d195235,
-	0x7be5465a, 0xdf2a414d, 0xf2a76a6d, 0x541d4db7, 0x435a6b1e, 0x429a6fe5,
-	0xf936f654, 0x2bf01ca9, 0x26993d0c, 0xff614aec, 0xf5410ac3, 0x322e62d3,
-	0xf24dddfc, 0x7944cbe8, 0x5e7dad3c, 0xe9f37688, 0x72c60e63, 0xcacbe313,
-	0xcaf1090f, 0x545764fc, 0x4c394086, 0x95defa1c, 0xb2e4e9c4, 0xf40c19b1,
-	0xfd9763c6, 0x88bf37c0, 0x861b0aea, 0xb37c87df, 0x05fa71dc, 0x75e915df,
-	0x7f313a21, 0xa06cf17f, 0xfee789c7, 0xedfb04bd, 0xd70a75c1, 0xad3283cb,
-	0xc1b22c97, 0xc18af487, 0xfd3fad1b, 0xbe5e853b, 0xa54efe00, 0xceebf81b,
-	0xd8bb7f41, 0xa7ff53a6, 0x414c1d3b, 0x0e49ee3c, 0xf4eaa861, 0x5c1e0de1,
-	0xda6496ef, 0xf071e3f4, 0xe1759460, 0x5d8b5d5c, 0xf5ccba27, 0x0cd21dd3,
-	0xa6f2bf1e, 0xd67c86dc, 0x0bc7eba4, 0x5499fe90, 0xc92cfd1a, 0xe4e3f554,
-	0x3af8871f, 0xf89535b5, 0x6a36fc14, 0x470d1ff7, 0xe1067ea2, 0x87bf64e8,
-	0xc917c9ef, 0x337ef2ff, 0x7144fe53, 0xfec7b626, 0x0ee7ae39, 0xf91ceff8,
-	0x8dd50af7, 0x72c21b7e, 0x3e3571d0, 0x0f1a6adf, 0x3e1af3be, 0xf3bcb9f1,
-	0x4ec2abf1, 0xbdf9f8c4, 0x71f90638, 0xf7acdd2e, 0x86f54d53, 0xb4dd2cae,
-	0x201fe00e, 0x524aacf7, 0x056a5f90, 0x5a29f4f7, 0x1df004bb, 0x2e8979b1,
-	0x576f120d, 0x01aa8ce7, 0xcb4df22f, 0xb17bd71d, 0x2f1a8765, 0xe9b2716e,
-	0x125157b0, 0x9f235fc3, 0x8e22a87e, 0x8d1c3f9d, 0x368bd427, 0x67334f6e,
-	0x24fe83d0, 0x667a0ccb, 0x6d3409bb, 0x07e43f00, 0x753138c1, 0x21c59fa3,
-	0x75bc7f7b, 0xedc6c7b2, 0x05b8eb64, 0xf85174b2, 0xb47adfab, 0xc56de71c,
-	0xa7d77d63, 0x0be4806a, 0x883257fe, 0x47bf0347, 0x3205156c, 0xe5bd5ff4,
-	0x3f27b27d, 0x1f0b07b2, 0x1ade8f39, 0x7996bf0a, 0xde663922, 0xe38dd641,
-	0x5a7117cc, 0xdf3befe0, 0xe3f17581, 0xe30cecd7, 0xb42cecf0, 0x8303818a,
-	0x3fa8364c, 0x3bf36a20, 0xfb3e286b, 0x41db8db1, 0x0785580b, 0xd62ac29d,
-	0xe0768251, 0x819b6629, 0xdec53a78, 0xa18c4cf0, 0x25590cd3, 0x6ed03cfa,
-	0x7ec043b6, 0xad17d535, 0xd92bd731, 0x33d40cec, 0x2cedab95, 0x4cfcd124,
-	0x3ac8a7ef, 0x3588bbf5, 0xb9f5c0ae, 0xdfe3cec5, 0x8ca675f3, 0x5eeaf802,
-	0xe304be7e, 0xdcc8b7e2, 0x1be2308f, 0xf871878b, 0x54ebc3ab, 0x7dffbc3f,
-	0xae3bc4e7, 0x687df867, 0xc10fae05, 0x936f929d, 0xbf7e2877, 0x7856fc2c,
-	0x487bf58d, 0x51c0459c, 0x1b8a45b7, 0xf057bd37, 0x3f8fc1b7, 0xec36f312,
-	0x1eb197fa, 0xca37f763, 0x332aae22, 0x4a7ee919, 0x296d0677, 0xefe29ef4,
-	0x5f0e1dc1, 0xacefcc0b, 0xf22962ad, 0xc50fd817, 0x59dda62c, 0xf79e805b,
-	0xd257af48, 0xa11299be, 0x7b58107d, 0x357dd894, 0x8c53c939, 0x83376371,
-	0xf71f35f5, 0x241482d5, 0x9aaee158, 0x6e318ac9, 0xfa00fa0d, 0x7e53d27b,
-	0x4bba8258, 0x9fd864eb, 0x971cd323, 0xf5cd7977, 0xf703fc06, 0x8a32c67d,
-	0x558f251f, 0x308c782c, 0x9f6e1fd4, 0xe42fbe25, 0x1f13de11, 0xa1c5887b,
-	0xb9116a74, 0xe9461918, 0xf297f019, 0xf0e35fd0, 0xda007c53, 0xfb79d52f,
-	0x5f07117a, 0x88d976fa, 0x9789e761, 0x15819c35, 0xdd4c7868, 0x519fd388,
-	0x25e26858, 0xac2f55e8, 0xf57a31b6, 0x07e05b65, 0xa3d40f48, 0xe3049f08,
-	0x04f86204, 0x563d571c, 0xf85a0fce, 0x23866fe1, 0xfbf4998d, 0xe5e05b11,
-	0xcdfc7078, 0xe90e67fd, 0x687fe0ff, 0xfa4305ff, 0xfebc75ff, 0xb6de5eeb,
-	0x54fc082b, 0x3da7e3fd, 0x63ecccc0, 0x07c323a5, 0xd4ddaf74, 0xfcb941e6,
-	0x907a0948, 0x64871fae, 0xf2b3f7da, 0xe4315d81, 0x2549afd3, 0x47c43fc4,
-	0xe27c5f27, 0x3eb7b466, 0xc9d764df, 0x88e2dfbf, 0xeb298038, 0xf973173b,
-	0x9f78e2d8, 0x8a7e57d7, 0x65d0d9fc, 0x9bd517d6, 0xd2f0ce9f, 0xfe1415fa,
-	0x87fc846f, 0x287f8dfa, 0x81ac7b47, 0xb3de93f5, 0x9fe3877e, 0xc2f64619,
-	0xe865353c, 0xaebf637b, 0xa1a5e041, 0x654f89f3, 0xf9289612, 0x55f6d68b,
-	0x5cf80fc2, 0x9367fb16, 0x33e464d9, 0xc42c1f03, 0xe5f900fd, 0x8e318be7,
-	0x35f1b3d3, 0xcb14548f, 0x9def5c9f, 0xfdf03f0e, 0xcb137a9f, 0xc5e82f53,
-	0xb0db7b58, 0xc25dbcef, 0xcbc3d97f, 0x83c47b5a, 0x75dafd71, 0x1e105f76,
-	0xf0db6ed7, 0xae30e783, 0x77c3b6f2, 0xb35ff419, 0x5cdfd5ed, 0xed9af507,
-	0x7c99b4f6, 0x31949a1a, 0xf8069748, 0x4184d96f, 0xe4ff543a, 0x8e3bd555,
-	0xd8747f3f, 0xb66a3d20, 0xb8d957ef, 0x1a98f8a1, 0xb546afde, 0xbf097438,
-	0x867e8e5f, 0x2a17f2fc, 0x7de3fdd2, 0x1b911b12, 0x5eeb9f07, 0xf1197b25,
-	0x74147444, 0xa59ba01a, 0x05d0037d, 0x2741abf5, 0x4263fbeb, 0x6f3fb1de,
-	0x4bf3f111, 0x907dc53f, 0x387c3adf, 0xbe97aaff, 0x7c79c1e9, 0xbe7234a8,
-	0xc32dbe7e, 0xd956e30f, 0x953a1983, 0x0bd579fc, 0x5b7e22df, 0x195bf474,
-	0xfe60bf14, 0x0ad91b2c, 0xdf9c2cc1, 0xd3b7b5c2, 0x80592afc, 0x79eaaef8,
-	0xabd702b9, 0x633614cf, 0x78b91c7b, 0x87c5c844, 0x80f1c1eb, 0x0b887df9,
-	0xbc0bee07, 0x06de5321, 0x7c520f63, 0x7ec65be4, 0xf5425b0e, 0x4e9c9ccf,
-	0xefc315b3, 0x96279585, 0xecae375f, 0x1c9cfa46, 0x71811fed, 0x04a606df,
-	0x73a43e05, 0x747cafd0, 0x1f4e08fa, 0xc44a55e6, 0xa7efa077, 0xdf6c73e2,
-	0x8abbf76d, 0x73b1df4d, 0x2fe383b9, 0xdc03e315, 0x7ecf6849, 0x1f7f1198,
-	0xac62b37f, 0xc5576037, 0x7c8c57f0, 0xf8df7973, 0x436f9718, 0x66b343de,
-	0xbd3ffbe0, 0xbf07e5c9, 0xe0057b43, 0xf7a08c8a, 0x48936ffb, 0x2458381f,
-	0xb46f5c9e, 0xbf36b90b, 0xe004f837, 0x1ddd7056, 0x7fec17e0, 0xec9fe118,
-	0xf0d5cad8, 0x6cbe8c5d, 0x433cf1c0, 0x76e433fb, 0x87ff9091, 0xb3fcb314,
-	0x13ee5cb5, 0xc2411bfb, 0xf43dad4f, 0x5e50e783, 0x1f713e41, 0xbd9b76ba,
-	0xc9fde702, 0xb9bf83d6, 0x93e4e41b, 0x66a721b0, 0xd39569fd, 0xb0d71daa,
-	0x09fa7278, 0x93c413a6, 0x571e7853, 0xf128b54e, 0xfe957ff1, 0x82f7f034,
-	0x3e867f05, 0xab47844c, 0xf15ebc3e, 0xfaad3e12, 0xc9bdfe10, 0x9ff2864a,
-	0xbf0677c1, 0x6ea8ff55, 0x019dea0c, 0x6ef834be, 0xbe0d2f80, 0x342f121b,
-	0x3e886fe1, 0xf00cd8c3, 0x7feec549, 0x99fcc72d, 0x5f7c3dda, 0x843bbe14,
-	0x9f93c075, 0x871d61bb, 0xd6c5a546, 0xd87a9643, 0xa96fded2, 0x07da5857,
-	0x4b46f52c, 0x0bf710fb, 0x3caa0ebb, 0x6a62254f, 0x82ce5f6f, 0xef538c6e,
-	0xd21e2995, 0xc0af3007, 0xb9ada4bc, 0x6863cc21, 0x5338f173, 0x02baba7f,
-	0xde9f57f5, 0xb07b41ef, 0x73e3c5df, 0x9efd157d, 0xec3b18d4, 0xe9323dfd,
-	0xcd8868df, 0x822fe788, 0x8bf44187, 0x79ef44b2, 0xacba7ddc, 0xf8c32ce5,
-	0xc3ec874a, 0xe682cd90, 0xdfb83d3b, 0xff27b7df, 0x7cf03996, 0xb69911e1,
-	0xfed0faf3, 0xfb34414e, 0x3f18ac95, 0x7c1623ed, 0xa38c06e6, 0xdafee1ef,
-	0xbb165582, 0xbe22ad82, 0xaa96d4a8, 0xbfc117a8, 0x8fbcc0fa, 0x5abbf9c0,
-	0xd6b557f4, 0xdef8defc, 0x37abe3f0, 0x8407df9a, 0xf9167fdf, 0xf1d2ed1d,
-	0xbbf73c6c, 0x09378f19, 0x2e5d3afd, 0xe00e65ba, 0xccb0efbf, 0xef4e5f90,
-	0xa7ff0991, 0x737df2b7, 0x8b5f9f8a, 0x7a4fda7c, 0x0f53c0cd, 0x589a85ca,
-	0xfcecf4ef, 0xd023c95d, 0x3bd776a4, 0x6504ffc5, 0x0bb7aecf, 0x97f5867f,
-	0x8779cadf, 0x753f6d0d, 0x2bf68b9f, 0x69b9f6fa, 0xef6fb17f, 0xc11e732f,
-	0x8f876efa, 0xfdf6fef2, 0xa7f918b9, 0x0aa3b96f, 0x68df56f5, 0xecb667ee,
-	0x947173fd, 0xa256c9d6, 0xee76e5db, 0xf3de9ee7, 0x6949efef, 0x70acc258,
-	0x4c97dffd, 0x9f86b771, 0xd65e28ba, 0x25cff7b7, 0xa5fbf6b1, 0xec5ea7ce,
-	0xd9b9f623, 0x5f081d9c, 0x697fdf2a, 0x1bb5d9f8, 0xa20f319a, 0x00fabf73,
-	0xcffa9fbc, 0x3ea3145f, 0xedc1dbec, 0xf47b5e9a, 0x9b27dc05, 0xb962b6d0,
-	0x8bd5e81d, 0x64fb8142, 0x0b2f3f6d, 0xf2f0f16a, 0x2f01c505, 0x8f7f1f16,
-	0x9fff48f8, 0xf6890f80, 0xb8f76bbf, 0xe7094e43, 0xdef797fd, 0xcfb03d41,
-	0xcc697c41, 0x337093f7, 0x9a171dd9, 0x6e57d577, 0x62e452de, 0xbff2bde6,
-	0xedbbff39, 0x2acf825e, 0x7cf94307, 0xdf5443ef, 0xbc11f6e6, 0x9befc917,
-	0xdf746abf, 0x5cf77401, 0xfe87de78, 0xc8fdd2c7, 0x3aee827d, 0xfc3499e6,
-	0xdf0417f3, 0x2773d597, 0x3dd39bfe, 0xfb0dfcd1, 0xaf9b71fc, 0x6ce30f23,
-	0x3ac3fd68, 0xb767b9ad, 0xf1efd863, 0xb475b3b1, 0x2fb16517, 0x846f8569,
-	0x191ffdca, 0x5e3127f7, 0x3c899a37, 0xd10fee6d, 0xad0c1d96, 0x8f649568,
-	0x6e0ada2a, 0x6ebe2b27, 0xf1e5e03f, 0x28fbe72b, 0x384d8787, 0xf67ac016,
-	0x438a3e0d, 0x56c2fc5b, 0xb025f989, 0x6f2b9553, 0x8a7e8c3c, 0xe22dac7d,
-	0x7df2a628, 0xf88a572c, 0x4d575da2, 0x64568bfe, 0xe6bcbbae, 0xe7f443ba,
-	0x677e1c64, 0x9c610b26, 0x80e2be59, 0xf265f98e, 0x50498578, 0x208eb177,
-	0x4c8e09fa, 0xc47ff7f3, 0xb898d364, 0x11ebda2c, 0xbe7fd7b0, 0x07c50375,
-	0xfef8bd4e, 0xcd6fd8cd, 0x04e664cf, 0x756ef4bc, 0x8df208b3, 0xffd15212,
-	0xfd94eea8, 0x523c8f3c, 0x3ecc6b72, 0xd62761a0, 0x704dd8fc, 0x8470ef55,
-	0xd5f7c266, 0x4c5f7ebb, 0x7ef2f6eb, 0x2f8363b2, 0x3d4f3c4a, 0x7dc62d18,
-	0x0e716abe, 0xf1a74ac0, 0xf77f8f2a, 0x839e4eec, 0x85b4bafe, 0x875649e7,
-	0x623bb4ef, 0xaac64bf2, 0xf11da376, 0x1287f051, 0x7c20a9e5, 0x8679f9b1,
-	0x43f3da9d, 0x65d7c389, 0x65be610f, 0xbded96f5, 0x3ea87718, 0xd9a1f0e6,
-	0x53e5b0d7, 0xfd4f6b8a, 0x944f36f1, 0xe4d92cfc, 0xf7f10e77, 0xd744c8b6,
-	0xb23acefa, 0xf44ea15b, 0x8fc70fad, 0x2fc85c7b, 0xdef1f9a9, 0x6140415d,
-	0x7b364fcd, 0xb271ae30, 0xfc87937b, 0x8fe72dbe, 0xeff10cb7, 0xd79d8fc2,
-	0x7f893bbf, 0xb774fd80, 0xb78ff16a, 0x15fb270c, 0xb7892be0, 0x4df065df,
-	0x5ecfb6cd, 0xcf63f8c0, 0x405e4f8e, 0xfaff6b78, 0xfed017c7, 0x3a5cfb64,
-	0xbc3443ee, 0xbf14aff8, 0x2a5bbe31, 0x87f7aee4, 0xd5ee299b, 0xf6357e0b,
-	0xc3f7bbd6, 0x7a3ff41c, 0x0325ffb7, 0x7ba5e4fd, 0xf9c08fa7, 0x7539dd2e,
-	0xbf238b04, 0x1b7c8946, 0x9bb888ba, 0x3b075e95, 0x7c9d920f, 0x7e8de80a,
-	0x1ebf80ca, 0x0ff1e3ae, 0xb7d3f0af, 0x0e6f8fc6, 0x6f3bcbf1, 0x936be5bd,
-	0x50fbb4b0, 0x3fd05c0d, 0x78e8137f, 0x6fd045f5, 0x5fc263eb, 0x53bf4f89,
-	0xe9d007f8, 0x57f0aabb, 0xeb3efd04, 0xe7fdf85c, 0xf0e75df0, 0xe479fe84,
-	0xc466f022, 0xfd57ef4f, 0x3728abcf, 0xf1447e3b, 0x4cdba410, 0xb6ef6898,
-	0xee3072cf, 0xffbd91fc, 0xef579e3e, 0xad1fd1d0, 0xc916fbde, 0xa3ceef4f,
-	0x22649f14, 0x06cbd98e, 0x93b8f1fe, 0xd86b85c8, 0xbd7ee6e8, 0xfdfa3fc0,
-	0x173d0f5e, 0x63e73dfe, 0xe44fefc3, 0xf2a9bfef, 0xae23023c, 0x1df1b75b,
-	0xd20f3fe1, 0x74829a4b, 0x71bcff7a, 0x3a0f0368, 0x6c7261e2, 0x5c7e2afc,
-	0x29ce2065, 0xadc465e8, 0x5053e206, 0x4578c6cf, 0xc58b7a48, 0xebbd07d1,
-	0xd7abdc78, 0x199fce6e, 0x678f0fa4, 0xa72adafd, 0x638b8ba1, 0x2ffe085d,
-	0xea889f8b, 0x0c73c535, 0x8d9cf53c, 0xab4fc7af, 0x37fa9e3c, 0x902c87ef,
-	0x9f21fbac, 0x75d63f22, 0xf3f2afbe, 0xcbbcfc04, 0xc8b7bec0, 0x5179ebf7,
-	0x8ac878a6, 0xe3d241f0, 0xec617d56, 0x55e15997, 0xd54f5c1c, 0xa275f177,
-	0xa43b8767, 0x073d3f41, 0xd73f1376, 0x455f7d6f, 0x96d0f33f, 0x9edca89f,
-	0xeb83f2e2, 0xfe062844, 0x17f6979e, 0xcf1d78f3, 0x338eb63f, 0xd2f1c1cc,
-	0x38fe27b0, 0x353f5b0d, 0x0c13538d, 0xf37f3cab, 0x549de3fc, 0x7f6277fc,
-	0x0cedbb27, 0x864ef3f3, 0xf6f119e5, 0xeb133f67, 0x035e71a6, 0xb3ca4bd7,
-	0x33cfca3e, 0x89237a4c, 0x1e9798f2, 0x9e0ef19d, 0xe20a5b8b, 0x6760f68c,
-	0xced3e733, 0x428ff07f, 0xbd1e777a, 0x6a75c65b, 0xc637e217, 0xb3792c2e,
-	0xf41baa71, 0x15bbc942, 0xad5d9093, 0x31f266fa, 0x187e099b, 0x03ae0467,
-	0x9e0fd0ad, 0x27fcc02f, 0x94f64784, 0x647840cf, 0xe2bba6dd, 0xb5da95e4,
-	0x36f3ca0a, 0xe6ebb5fa, 0x76766e3c, 0xe9fb17a2, 0x0bc8c2bd, 0x3c4148aa,
-	0x3b7dd67d, 0x29159d2f, 0x99d679fa, 0xecbe848f, 0xef01f269, 0x581673f3,
-	0xbdf9106f, 0xd20e7b55, 0xb0aaa2b9, 0xaf80bcc4, 0xe483acc5, 0xaa4766e6,
-	0xdb335bc8, 0xfe7bd50f, 0x7757da85, 0x2c35f6f2, 0x3cf1ed4c, 0x1f24c446,
-	0x07762d13, 0x913eefe7, 0xa67b51d7, 0xf6624584, 0x7c13ef71, 0x9ba4d3db,
-	0xc22d7bf4, 0xa939e1a7, 0x2ea71a6e, 0x8e34dc3c, 0xcceeaed1, 0x93122c75,
-	0x74a7547f, 0x9dd5bf13, 0x671a3bf9, 0x329abe40, 0xfb890f09, 0x7b82651f,
-	0x2629ffb0, 0xbffb0778, 0xe6b5c681, 0xe6ce6677, 0x5bacc271, 0xce341979,
-	0x852654bd, 0xb76f005a, 0x0e25816b, 0x5ee99f68, 0xc32afb9d, 0x285356f3,
-	0x8761fa3f, 0x8cde50a4, 0x4a759f38, 0x583682d7, 0xd6d39f6f, 0xa303753f,
-	0x707f813c, 0x2793135c, 0x3e7422c0, 0xe43768d3, 0x208f25bd, 0x15013f1b,
-	0xf2f80b28, 0x68c11e45, 0xb4f3a516, 0x3cfcdd6b, 0xcd2d18e0, 0x106fdf86,
-	0xde71be76, 0x40f9c86f, 0x0bc0b9cb, 0x9b4c079d, 0x18e0fa5a, 0x396f631f,
-	0x798a9d3e, 0x967769e2, 0x83a51f6e, 0xa652c1df, 0xe9737d51, 0x97a82cf8,
-	0xf5e16fb5, 0xcf8e975f, 0xab957a81, 0x246bd793, 0xb35fabca, 0x60b4c172,
-	0xe5e825d1, 0x252300db, 0x11bcbd26, 0xe2aa71e9, 0x7a163bdd, 0x5fa14f31,
-	0x1565f8e5, 0x14f46ed8, 0xed6cb78e, 0xa788eddd, 0x3368b631, 0xefef93ea,
-	0xea2a73fd, 0x09d32f71, 0xd56b3a3f, 0x68f07e91, 0xe4f3b9ca, 0xc2f359c3,
-	0xa5d9fe0c, 0x1c227605, 0xd2c7f36d, 0xaae7bc39, 0x1fd13826, 0x6cf2235c,
-	0x0fc81d9e, 0x7ef1e7e4, 0x75fbe0ee, 0xeb0f2299, 0x29b9a3f4, 0x0fa3cec3,
-	0x5dbb321a, 0x7d5c0c4a, 0xb3ed3f4a, 0xff7d9df7, 0xc49bcc3e, 0x759c6a7a,
-	0x37fbf065, 0x93c90a5d, 0xe981ff39, 0x0b5fc469, 0xde217f04, 0xf879319c,
-	0xcaa0e48b, 0x8874c3cf, 0x8e9a6ef5, 0xb58297f3, 0xbeabb9f2, 0x68169e3c,
-	0xcf90f781, 0xbc8871df, 0x34be711b, 0x7be33ce6, 0x79eb4788, 0x8a8e8dc6,
-	0x55977e28, 0xe5072679, 0xa27ce06d, 0xf48591d4, 0x64779eb3, 0x9e2dbf4a,
-	0x9c5eb11f, 0xf7044c77, 0x3e819d8f, 0x9fef3f1c, 0x830e3bbd, 0x40bd5fdc,
-	0xe7ca61f5, 0xa526cbd5, 0x215cfc2b, 0x820d05d9, 0x5c6d32af, 0x1887b03f,
-	0x39f6d3ed, 0xebfa3f24, 0xc9d4df7d, 0x305ec80e, 0xbee6fc93, 0xe630dce4,
-	0xc23df513, 0xfd8297cf, 0x8f7ca120, 0x711293de, 0x3f3e4879, 0xe7e7c8b7,
-	0x3cc97b66, 0x6f39df6e, 0xd3fa9457, 0xc8607f45, 0x0f9e0c67, 0xfaf993ee,
-	0x25e4d7de, 0xe0b34638, 0x2f13b47e, 0xd38f3c76, 0xf017fe7c, 0xf0633baf,
-	0x811c740f, 0x426734f5, 0xc6708e3a, 0x1cf5a3a1, 0x204711ea, 0x587ddb1b,
-	0x86056879, 0x4fe7ac5e, 0x42cc1299, 0xdbe9593c, 0x6b3c74a0, 0xec662987,
-	0x16ec94f9, 0x2f577e83, 0xc32ba5f3, 0x8b1cf44d, 0xe7bd5e70, 0x6dc21b53,
-	0x527bf1d0, 0x8277bb7c, 0xd667af93, 0x44e632f1, 0xed38816d, 0x5095978b,
-	0x499f807f, 0x8f5cfc16, 0x14e29af3, 0xfc50c2eb, 0x2fed8f5c, 0x8bfe3f02,
-	0xc7e18fc1, 0xae3908d5, 0xa0277dc1, 0xb3bc1ff3, 0xdc60f233, 0x3e235972,
-	0xa649bc5d, 0x9fb42db8, 0x28319599, 0x6daf8bf7, 0x7e076fdc, 0x44bcfc59,
-	0x9c40b4fc, 0x9c44ff2f, 0xefe6b13f, 0x9209ce55, 0x1e70bd9e, 0x46f4885f,
-	0xf3f316cd, 0x7fc29dbb, 0xca1cb374, 0x47f715cb, 0xad7f82c8, 0x09ad3ff8,
-	0x6a905eb9, 0xc7a5676a, 0x299b46e8, 0xea6b3c0f, 0xd7e43f40, 0x6fbcda67,
-	0x17edfc51, 0x20f18676, 0x293692bf, 0x2498f882, 0x4b7ec34d, 0xfd197c85,
-	0xb666598d, 0xe68372eb, 0xedf979f3, 0x9779f3e6, 0xb5348c75, 0x9e4d7cbf,
-	0xa115fde9, 0xafef4d2b, 0x54c132da, 0xcebe171f, 0xaeeafed4, 0x7c7d5332,
-	0xfb5346e4, 0x9b678789, 0xdf74d7ea, 0xf93f6a6d, 0xfbd37cd8, 0xa6d5a36b,
-	0xb47fd7f7, 0x5aff54c4, 0xb531ffff, 0xfae42c8f, 0x665340eb, 0x7c98f1f6,
-	0xaa0f03e3, 0x3f9f1d36, 0x8bd36858, 0xf8679f63, 0x9658c5bd, 0x4e9fd1f8,
-	0x3aa767a4, 0xd763b2b3, 0x376652f7, 0x4ea99fe9, 0xf0643d73, 0x0bf00e4b,
-	0x45937f10, 0x6dbc80ef, 0xd5193941, 0x983b4378, 0xe2e46ca1, 0xa7941482,
-	0xc5f9f1a7, 0x9236d9c9, 0x9d08fab3, 0x0e738f8b, 0x17356dfe, 0xf7482ef9,
-	0x2e1980a1, 0xa33100ca, 0x9606e60c, 0x29060b0a, 0x28f99cd9, 0xeebad2ef,
-	0x15bdeb1b, 0xdc9c071f, 0x6178701e, 0xdfd9379d, 0x645fee21, 0x3129731e,
-	0xa8f590f8, 0x1ef0eea9, 0xd77fe2d6, 0xeb2e7a6d, 0x69754cc7, 0xffca4cd1,
-	0x3d970449, 0x1b4dfe73, 0xb3d9bf41, 0xcf1a5402, 0xe2d8e6db, 0x9d45f7e6,
-	0x9de79717, 0xf10bbed0, 0xfb18a5fc, 0x39748a2e, 0x33c6f695, 0x3f56af98,
-	0xeffc9fb7, 0x3f59872c, 0x237dd60c, 0x97963e78, 0xf9d4279f, 0xda9b6b9f,
-	0xdf75c26f, 0xb7c2e798, 0x7e606767, 0x7f027642, 0xe7c5c73c, 0xd55342f1,
-	0x8cf00b4d, 0x2589da09, 0x73b2e783, 0x68e50d22, 0xf9118d7f, 0xe2d8cfd4,
-	0x759d3de7, 0x047b7f72, 0x13b4682a, 0xcb3f7e34, 0x3d77caa9, 0x2455b298,
-	0x7f22ce07, 0xbbbabfce, 0xf65f9f84, 0x7c3cf265, 0xf437e09d, 0xf1568e5c,
-	0x1cadea0c, 0xb9bcd730, 0x3119e143, 0x2e4662b7, 0x661d6fbc, 0xef5469f3,
-	0xf05ce897, 0x870d8ca3, 0x957fadf6, 0x03d6be09, 0x905e52d7, 0xda1805aa,
-	0x993cc6e1, 0xf63037c8, 0xbb4b3e11, 0xd6d4fc8d, 0x05ce072b, 0xb55bf231,
-	0xf7ec6e8a, 0x0858bc33, 0x932d69c6, 0xb473ef4c, 0x010f078e, 0xc99d951c,
-	0xd6549714, 0x967e4cdc, 0x69e1c99a, 0xd962417d, 0xe3c3c112, 0x0f8e1ee6,
-	0x42ea83c0, 0x3f73fb3a, 0x869319b7, 0x2a2975f7, 0x9d1ceb9d, 0x8d719e20,
-	0x5b7ebf01, 0x9709d906, 0x5795e19b, 0x21e0fd3f, 0x89d903cc, 0xfde11637,
-	0x3d04cb22, 0x4b6df3cd, 0x5dcb7d9b, 0x4de5aed0, 0xb800c999, 0x30d8ca37,
-	0x0a1c879a, 0x41b7c1c5, 0x1afb802f, 0x535e5b84, 0x15ccf34e, 0x74045e74,
-	0xd32575c6, 0xe8833156, 0x3863619e, 0x37fc2b4f, 0x7fdcb8b8, 0x790ba5cd,
-	0xe369bcad, 0x90172c70, 0x9b5e81bc, 0xba97fd86, 0xd311da12, 0xdbf4715c,
-	0xa8ffee85, 0x087dd39d, 0x136fd94b, 0x61636d76, 0xfa0cbdac, 0xd7ec16f0,
-	0x8f29cba8, 0x17bf6316, 0x141bbbb2, 0xee617b5f, 0xb432ed85, 0x0cff90c7,
-	0x39e60c7b, 0xcfbbc70f, 0x31ebd665, 0xeb9e7c7a, 0x4ac9ece2, 0xdde1f76c,
-	0x12f6b891, 0x1bb271e8, 0xfaf8d5d3, 0x1e82fbee, 0x28caba0d, 0x3ec1302f,
-	0x5c5d77d1, 0x4ff3adae, 0xc85ddeb4, 0x611bc8ef, 0x14ec07ee, 0xa5583ff2,
-	0xa756fb4a, 0x58f75d1f, 0x68fbe621, 0x9bc79479, 0xcb519fa8, 0x0f3f20de,
-	0xe204f9f0, 0xbb5fc0c1, 0xc69e7f85, 0xc5d6f1f7, 0xcda7c05a, 0xd70ecf84,
-	0x7f9fd845, 0xf328b9fb, 0x815e9e79, 0x0ffbd077, 0xf5b83e92, 0xb38c12bd,
-	0x39fedfd4, 0x79bffde9, 0xb8e6399c, 0x802f1181, 0x9c716a71, 0x2aff5bde,
-	0x8a51bae2, 0xbcecb647, 0xab07ee9c, 0x49f4332b, 0x45ce93a3, 0x7d11e766,
-	0xf872ed4e, 0xc353ce11, 0xd4ec5c78, 0x3087c9ae, 0xd349f32e, 0x73d8bce1,
-	0x3a5ea759, 0xfe87625a, 0x5a38ed4e, 0x0f5e90a2, 0xf78cde11, 0xa5fee775,
-	0xe377fd04, 0xdf00c1fc, 0x4bafe339, 0xf9fc16bf, 0xf180f165, 0x525fda78,
-	0xcf68b3d8, 0xd6a5e00d, 0x2a7ff79c, 0xc412bdf9, 0x13ffe603, 0x463c045e,
-	0x8bb57bbc, 0xa45a9fc7, 0xc6e31060, 0x54f7522d, 0xff06d38c, 0x4073a317,
-	0x9256b799, 0xcc3dfe99, 0xd61abc03, 0xb7db0ca1, 0x3e667db1, 0x750b9b1b,
-	0x111d2bc7, 0x1dd49f7c, 0xed42bca6, 0x4b047758, 0x8fdfb44f, 0x47fa86db,
-	0x6f2c7efa, 0x86ff02d7, 0x0feb0fe3, 0xfdf2815e, 0x3313058f, 0x4ca12631,
-	0x62f61df5, 0x852ce21e, 0x7d3a6dee, 0x2275a658, 0x3d739663, 0xa8ceff3f,
-	0x5eedccfe, 0x9392375a, 0x81e9f38c, 0x15575c5c, 0xf611fa56, 0xf815d5bb,
-	0xc33ff904, 0x08785dd6, 0xfb1d73be, 0x79e60e6d, 0xeda2f71b, 0x8fd8ad2a,
-	0xbbfdc6fb, 0x367aef25, 0x9c9f6e34, 0x28dfe5c4, 0xbe3527bf, 0xc961f98d,
-	0x63a7db8f, 0xae7bebbc, 0x0547ba46, 0x999df9fe, 0x702b9fd0, 0x71854b0f,
-	0xc66da924, 0x876ea0d7, 0x7bf1e3f7, 0xd02b5b5b, 0x606a5761, 0xbbde0d94,
-	0x87ad73a5, 0x8dfc3df1, 0x49c965f9, 0x9ef15ae7, 0xe7493538, 0xb902d0f3,
-	0xba818748, 0x4c77750e, 0x2ba969dd, 0xabcc6ebc, 0x285fe0ee, 0x0f7eb3ef,
-	0xef07d7bf, 0x337dc333, 0xe50cb7bc, 0xe849353f, 0xb1698d09, 0xdacea1e7,
-	0x3c49e902, 0xe5c8593e, 0x265f88c4, 0x97e22f78, 0xe291ac85, 0x60f1236b,
-	0x5bda3e75, 0xb0e654dd, 0xf88d2a7e, 0x51f31e5b, 0xa82ac059, 0xa83acb1c,
-	0xa98592bc, 0x54dd622c, 0x2a7eb316, 0xb1974c7d, 0x547cc09c, 0x8f1ad9a6,
-	0xf97d474e, 0xcbe93b0b, 0x1e0f2dc2, 0x0508c918, 0x6aa5ba26, 0x69867e5c,
-	0x2864a1a5, 0x80388b57, 0x16a9ae71, 0x3545e669, 0xd07d90a0, 0x93ea6423,
-	0xee20b635, 0x2ab9b29f, 0xe715af3d, 0x3edf6b80, 0x27e47640, 0xaa79f8fe,
-	0x4b949353, 0xeb3287dc, 0x1ab586c7, 0x73e41be1, 0x1ebbe22a, 0xcdba82e1,
-	0x1ee74dd9, 0xdfc3cbed, 0x745f7196, 0x45f69d9b, 0xa026506b, 0x0c2ee35e,
-	0xa7984b35, 0x9f6a515b, 0xf24d7c44, 0xce1a9353, 0x9e0da098, 0x78fac407,
-	0xebdf906d, 0xc1ca9ebb, 0xf78ff67d, 0xf9eb4dbf, 0x34b9c9f5, 0xa3ceba9f,
-	0xfb4dc06a, 0xcdca2a76, 0xf603e9c7, 0x6d8dd937, 0x9e0a5f2e, 0x25ffe93b,
-	0xc0ca8fbf, 0x7e95f7df, 0xc7beec57, 0x745026e1, 0x37af632a, 0xabf95265,
-	0xbf952f26, 0x1f99d268, 0xf623b91c, 0xe11136a8, 0x11d02f4d, 0xf0f44fde,
-	0x612663eb, 0x179e7b1e, 0x7692d3e7, 0xd444d57c, 0x77d93e3f, 0x77638c19,
-	0xf7849f2f, 0xce64b627, 0x95947ca6, 0x1fe704da, 0xc5169e00, 0x71874ce7,
-	0x6876d35f, 0xd3794197, 0xb89d9317, 0xd696bfae, 0xdf7179a9, 0x3aedfc64,
-	0x7f4103ee, 0xfea56fab, 0x09bfa2ec, 0x18ff6c4e, 0xf60da3f6, 0x6fd45fb3,
-	0xc348ef72, 0x189a87f7, 0x7a537dc1, 0xf7f61a67, 0xaf85a2f3, 0xdf84984f,
-	0xbbdee2db, 0x3499d374, 0x67bb07e6, 0xe61c99e6, 0x737af587, 0x2895e359,
-	0x9a4ddfff, 0xf904e6d6, 0xab1b7257, 0x4dac5f51, 0x09cdb9ba, 0x3653efc6,
-	0xf54e93a0, 0x0015dae9, 0x1fae34c7, 0xbc36f200, 0x659ed06f, 0xfc3af8a3,
-	0x8e5eeba3, 0x8eb8fea0, 0x2d969fbf, 0xfda010f2, 0x9f9fc7cc, 0xad57768e,
-	0xe962f9c4, 0xd3ee8ced, 0x544f6448, 0xf3a2499d, 0x7afd4679, 0xf31104ba,
-	0x8fb483d8, 0x43c67552, 0xbe2efae7, 0x1ce9a73f, 0x34fed0e0, 0x95f0ef1a,
-	0x29f93f06, 0xbb74b36e, 0xf970cfc8, 0xefbb6047, 0x83f98dd9, 0x7c44edbd,
-	0x0a83d40d, 0xaa23dbe8, 0x6df9ff31, 0x6e7f40d3, 0xb3df0756, 0x658f9829,
-	0xf47e67bc, 0x89248f87, 0x7e3ab07a, 0xfb4b24fb, 0x4dfea33c, 0xe7856f6a,
-	0xbac1ae7b, 0x5f2bda13, 0x08ea0638, 0x4b3653df, 0xf18cc37f, 0x6afea11f,
-	0xbed16572, 0x12bf55f5, 0xaae0ef43, 0x667bd2f3, 0xad6dd3d2, 0x9011fdf0,
-	0x6ebf5a73, 0xa17eb467, 0xf462f9dc, 0x6eb14ce0, 0xd2b99d55, 0x3a418f44,
-	0xfee89b14, 0xec65c821, 0xada2eb3e, 0x2173a4df, 0xbcbc9333, 0xe7e4161f,
-	0x9be6d69c, 0x3fff57f6, 0x1c2b7f1c, 0x4c7004fe, 0x63862ffb, 0x41bc69ac,
-	0xf04c8a38, 0x51c3e7fd, 0xf28e0096, 0x561c14af, 0xc728c57b, 0xf642bda0,
-	0xb0f38f2a, 0xb7b236e5, 0x151552fb, 0x369897f3, 0x5204ec85, 0x8eea5e19,
-	0xf146f1f6, 0x8f7799ae, 0xf3b61e63, 0x995dac2a, 0xe82afa80, 0xed7dc3cc,
-	0xe07ef16f, 0x740561f9, 0x2754e8d0, 0x177b47ed, 0xfc60d454, 0xb2a73bdf,
-	0xf1bd4a8e, 0x33ffbc16, 0x3c7fa0a7, 0xb4eb77da, 0x98db17b4, 0x6905ef49,
-	0x241e97dd, 0x13ee76bb, 0x2c94dadb, 0xcf8d9bd4, 0x052c1da2, 0xce1db5b7,
-	0xeb9ef78a, 0x5f927bad, 0x542975a2, 0x3f44aec6, 0x850ae428, 0xda3d200f,
-	0x23d21f34, 0x7b5089f7, 0xc795d41e, 0x8066be6c, 0x6d0d4957, 0x2bf00f59,
-	0x9afa164f, 0xf5087de1, 0x527fb61f, 0xab3de109, 0xd9bc9a2b, 0x8b49bf78,
-	0xb7d68fb0, 0xdf31d4ce, 0xb30a9ed8, 0xb0ae5204, 0xf685de37, 0xd7e49afa,
-	0xe2d79cdb, 0x1f6be07a, 0x267af3ae, 0x8f39b5c0, 0xc55339e5, 0x437f587b,
-	0x1ea46ccd, 0x7f4af753, 0x5fbcf995, 0x80dff36f, 0x6a92fceb, 0x157fbfc6,
-	0x879b95e3, 0xefe17819, 0x5c7531bd, 0xc1e6944f, 0xf79834fa, 0xbeb9e786,
-	0x47fa147f, 0x13e61f7b, 0x1c6e3b24, 0x8c324f9f, 0x2710f78d, 0xf5a3cf8f,
-	0x8beb0435, 0x578fdf07, 0xb1963ce8, 0x671ce3bf, 0x6c1dfda3, 0xdce4f58f,
-	0x73ffda3c, 0x08be62ce, 0x6966ede6, 0xf150bf7c, 0x38fcc34f, 0xf8bf00f7,
-	0x8aa8de29, 0x926d0ffd, 0xa93fff79, 0x39b4bbf5, 0x7e64549e, 0xd7302cee,
-	0x1f37cc1d, 0xb66a9683, 0x592879f9, 0xb387efc4, 0xe457e891, 0x6c3682db,
-	0x510b0577, 0x908b1579, 0x458e3f5d, 0x86357ea9, 0x38f1f33e, 0x700e9794,
-	0x997e644d, 0x642b47c7, 0x68163bf4, 0xbf68cd81, 0xfe164c6f, 0x6fde48ca,
-	0x77c1454b, 0xbe297ba6, 0xc5e519b1, 0x559eafa8, 0x448df14e, 0x3c69a5f2,
-	0xdee2388e, 0xfbdef382, 0x8f8cf539, 0x3ce46379, 0xbb79e35d, 0xba31b70d,
-	0x0f61a28f, 0xf78ca3f7, 0x7ef324af, 0x2fc4121b, 0xc15fae41, 0x459f7c79,
-	0x74b9edcb, 0xd3dfc9cf, 0xda8fb03d, 0x17548218, 0x6dfb9b79, 0x513b7b16,
-	0x92cfd91e, 0x80f2fe79, 0x18fc235f, 0xce9035f2, 0xe0597fc2, 0xbe6ee832,
-	0xc7b8c1cf, 0x4dc84fa1, 0xc44aa55f, 0x09834068, 0x05b7e9ea, 0x4a801ee8,
-	0x35ca9f31, 0x1fe819a5, 0x177fd82c, 0xf570b9c1, 0x0e30352c, 0x23cdc9cf,
-	0x5d7818bc, 0xfe0ff160, 0xbcf131d8, 0x9ec332f1, 0xc303fc36, 0x09fab01f,
-	0x71bfbe89, 0x43a27eec, 0xed296679, 0x7b237edb, 0xc0eb0d96, 0x4fbc7e6d,
-	0x78af38ca, 0x9feecec4, 0x6439445d, 0xb3f9f033, 0x550f7e2e, 0x7543dc48,
-	0x0c3f9bd8, 0xff919bbf, 0xbe5815c5, 0xa86b0ce6, 0x7b3b5fb7, 0x1ff266f4,
-	0x7986b094, 0xee14a717, 0xc67519ff, 0xbf14c8ce, 0xc9bf7817, 0x8fdd06fd,
-	0xefee5370, 0x9d78bce8, 0x573a0dfb, 0x4ed3aa7e, 0xb9377279, 0xf7b169c2,
-	0xbb94dc67, 0xf87ced37, 0x2387fc31, 0x79c3de02, 0x6804e49f, 0xe19f915c,
-	0x4b9d20df, 0x35bdfc4e, 0x471ae33f, 0x61f23759, 0x5dd7e0b7, 0x8345205a,
-	0x21766db2, 0xacda4fc9, 0xbfde4e49, 0x94247f39, 0xc57c44cc, 0xff0647cc,
-	0x5905ef59, 0xe873f12a, 0x386ae089, 0xafad3363, 0xa884f783, 0x8af6beb4,
-	0x26774378, 0x907afa7b, 0xd1ac5997, 0xe26ffb4e, 0xc916957e, 0x313d476b,
-	0xdfb96fcb, 0x5551e447, 0x2df0f588, 0x6a051f91, 0xe63f55f1, 0x7d3f3175,
-	0x63ee2dd7, 0x8f602c61, 0xfd023f97, 0xaddaf49a, 0xdbf5cc33, 0xeb75cc2b,
-	0x1e46863d, 0x7a4d2bcc, 0x5d3dec76, 0x87e812d3, 0xa5db351b, 0xcd1a0fc5,
-	0xae2303f1, 0xc3f98757, 0xe3c2cfb4, 0x7c9dd37a, 0x8b88b2fc, 0x341a2ff6,
-	0xb8861d75, 0x3de19f51, 0xae35d3f6, 0x845e306f, 0x574d04f7, 0x436dfb8c,
-	0xef939f22, 0x6457a47b, 0x7dfdfb8a, 0x54af7499, 0x1ce99257, 0x386711ab,
-	0x494de05d, 0x3b7f0f3d, 0xad70d8d6, 0x54afa818, 0x07c89d1a, 0x5e79b32b,
-	0x871f20d5, 0xc754f14c, 0xfdee351a, 0x80fd0372, 0xe273c15e, 0xdb6fb12e,
-	0xd8f5f8ae, 0x5ec38478, 0xda7f23a1, 0x5edd65dd, 0xab55e5e0, 0xabc72cee,
-	0xbf305a0b, 0x4694ec17, 0x822bebed, 0xed3b4fe0, 0xaf78c3be, 0xf36dd3af,
-	0xacdc7ae2, 0xab3f68d9, 0xeb49d325, 0x56a90aef, 0xe8d2f5c7, 0x685519d7,
-	0x3cb5a73e, 0xe0897fd2, 0x669fc153, 0xbe631fb4, 0x6f3fea8f, 0x0dda8d3c,
-	0xe0eaffb9, 0x756714b5, 0xff946d79, 0x746816a4, 0x5fc19a8f, 0x6b9c7ed6,
-	0x24fdb894, 0xba427fc2, 0xd794a3db, 0xdfc5abd6, 0xbb497e5f, 0xb9eebcc4,
-	0xea777896, 0xf8230a6f, 0xe0f514bd, 0x8f902eb9, 0xab8c3497, 0xabfd3e8d,
-	0x47c92f52, 0xe1afcf06, 0x2da2db72, 0x5fbcf277, 0x89693df3, 0x4bc0d1f8,
-	0x47283c22, 0x4fdc51fe, 0xfab1601f, 0x563529c6, 0x68e1bed0, 0x138a6d85,
-	0x5cdc514f, 0x3e28b74f, 0x6bf95fe2, 0x075c4e15, 0x9ccad39a, 0xa6df9fb8,
-	0xd1725378, 0x33223c3e, 0xeab59b8c, 0xca31b966, 0x4f7ef1c7, 0x8898e380,
-	0x27df5a8b, 0x380bc825, 0xc7f5d627, 0xeddb5ff7, 0x009f0f3f, 0x491e68de,
-	0x7a8e8a79, 0x7873b641, 0xed7dc593, 0xc44dfa89, 0xe7ec4f1f, 0x8abbe0f7,
-	0xca8e749c, 0x38ab5e3a, 0xf00ad72f, 0x9adb9da0, 0xbee3e30d, 0xc9d157b8,
-	0xc49b1e8e, 0xa17c319c, 0xf7a24ea4, 0x3c34b5a7, 0x135ac7bb, 0xa7819df0,
-	0x1f552ed7, 0x97fc2c07, 0x978a5bfe, 0x5fdff0c7, 0x6bdff1e3, 0x1ce973c8,
-	0x2d7bd8fe, 0xbfbe5495, 0xc8d78567, 0xdb6677af, 0xc04bed4c, 0xa371e0b7,
-	0x032a1cef, 0x50311cd6, 0xf1870607, 0x71cf513a, 0x74e22e7f, 0x714fb60e,
-	0x55bca77f, 0xc39d3aa1, 0xebfcef83, 0xf74f6a34, 0xcea1d4d9, 0xf6aa3f07,
-	0xb0e98d4e, 0x4bd59f3e, 0x6f00ddd3, 0x7e01f749, 0x9d33a61e, 0xf88b5eff,
-	0x8def0ade, 0x1bf74e1e, 0x29953a3d, 0xc23ffcc7, 0xece83fdf, 0x1c62f24e,
-	0xfc5873b7, 0xcc7883df, 0x742fe46d, 0x28c8fd88, 0x4fa44bed, 0xff51ebe5,
-	0x8ff264ee, 0x99a7e286, 0xb16177df, 0xc1ee0637, 0x77642250, 0xc3bb0ad4,
-	0x2e64bf18, 0xf287aff3, 0xeed624d5, 0xca70fb04, 0x15dff8c0, 0x47802dfb,
-	0x9f96fb80, 0x4ffb455d, 0xc2af7f46, 0x33ed84b2, 0x92c5a232, 0x13fc097c,
-	0xcefba666, 0x42d19cea, 0xd97b1fdc, 0xf88e9816, 0xcd16386e, 0x1be77ac0,
-	0xbc1ec927, 0x72ee1e10, 0x7b9a7d73, 0x479f6195, 0xeb38d8d4, 0xe7a5edd2,
-	0x8b570f3d, 0xfd1890f1, 0x72b78836, 0x7e90ebc2, 0xe8af3fa1, 0xe92be31f,
-	0x3ae9f12d, 0x2c919f48, 0xf47cfc38, 0x89c161c9, 0x22a12e9c, 0xe7dc7f4e,
-	0x5d937983, 0xf59b741f, 0x8afeffc9, 0x130d37cc, 0xd29f80d1, 0xbef3c4a1,
-	0xde2cef78, 0xe3c4bb8f, 0x693fad35, 0x1d457b0a, 0x4987c316, 0xfa84e82c,
-	0x4be88e2d, 0x7518ff68, 0x0e2dfde3, 0xcfec69e0, 0x90c8e5c9, 0xf1b9dadf,
-	0xedc736e5, 0xc74df9e1, 0xf7dc1e22, 0x03e38e98, 0xbfc33bbe, 0x3ac77ba7,
-	0x3f8664bb, 0x6e62309d, 0x83680e40, 0x0fda1a74, 0xfc86abd7, 0x95793983,
-	0xed3fc85b, 0xfee32ee3, 0x8c67a1b5, 0x6b725eef, 0x8b8fa697, 0x7af39c86,
-	0xe408e509, 0xcb2e10ea, 0xbdf8cb39, 0x5ee2b577, 0x0f711e9b, 0xdfc207e2,
-	0xaff73a60, 0x3eb07b8d, 0xf7c81c28, 0xd6af3f23, 0xde0effe5, 0xca8ec343,
-	0x27fa6f94, 0xfdc29fdd, 0xd4bfb343, 0x31b9ee23, 0x66b6a5fc, 0x36736f71,
-	0x4936e7e7, 0xf6167fba, 0xf74a363b, 0xf0646718, 0xa738d3f5, 0xf4a332c7,
-	0x1f065a7b, 0x7fb3e225, 0x7a80f211, 0x8f97182f, 0xe32fe255, 0xeeb007f9,
-	0xb5ec6305, 0xd0151ff9, 0x98079bb9, 0x0f97e28f, 0x60b327b4, 0x5f3b5e0c,
-	0x732f9f88, 0x29db8c42, 0x456679ee, 0x7c835e7c, 0xb9d1e7ce, 0x0fdc3e3c,
-	0xe8fe70a7, 0x7779f714, 0xc464fe2a, 0xe175a253, 0xf65e80c4, 0x2b1f2327,
-	0x99bc1c5f, 0xc79af5c6, 0xfbf457bd, 0xe2cabfb3, 0x8f0004f7, 0x7b607f42,
-	0x1762c7a7, 0xf0feb25d, 0x419bd69b, 0xbd234fbc, 0x43fae972, 0x48fe80bf,
-	0xf2c2fa23, 0xe2bb41ee, 0x57bf30c5, 0xb6c3c5ed, 0xd0e3eb19, 0xe5c840ad,
-	0xdd0ae995, 0x84557643, 0xda89fbaf, 0xf7130c65, 0x5a3c0b0a, 0x8fcb4be1,
-	0x08b71fcf, 0xf196d43a, 0x9ef1917b, 0x942f9c76, 0xafe83e39, 0xd20b4ca7,
-	0xbc8bbff3, 0xdad17187, 0xfe2f0e1d, 0x0ecf524e, 0x85ea1557, 0xaa8e1d9e,
-	0xfa50daf5, 0x9bf42df9, 0xff8cec2c, 0x64bffae9, 0x2fe27fae, 0x4ba01f71,
-	0xad1c7ba6, 0x76e93dfd, 0xfa0377d3, 0xe5dd813b, 0x2d33fa10, 0x9ec5d399,
-	0xab4dd7c7, 0xf023dd5c, 0x67c08f76, 0x1e57b89a, 0xae2721d6, 0x39bb4643,
-	0x0094fde2, 0xef3f7b8b, 0xfa570863, 0xecf03ae0, 0xfbf632b2, 0x7d3bf8e1,
-	0x742b8a41, 0x839236fe, 0xf294f6fd, 0xfbf58138, 0x8c67c162, 0xc9e8ed99,
-	0xfd12bcd3, 0xd258611e, 0x807edf71, 0x4f7e61de, 0xb2770af0, 0xc5a2cfb0,
-	0xf73f92f7, 0x48a3f524, 0x0f1c50af, 0x0dbf366c, 0x0a7e88f3, 0x9e4c5b76,
-	0xbd16bde6, 0xbe678563, 0x13b7cf9b, 0xa3f637f5, 0xdde38b45, 0x5bac60ff,
-	0x86d3bcc6, 0x49e0e59b, 0x26c71f0f, 0x25974bc6, 0x6eba0f1a, 0xebe30c77,
-	0xe60bcf31, 0x479e127a, 0xc80b39e8, 0xfaee00e3, 0xfc6fc5fb, 0x59ce7888,
-	0x13d2b03d, 0x5da00763, 0xb095eb4e, 0xc6553bc3, 0x5d844bf7, 0x8274fa88,
-	0x90770b16, 0x6d974906, 0xf12b5f5c, 0x43cc35f5, 0x9b897efc, 0x2fb419fa,
-	0x4fb11db8, 0x389d6bcc, 0x8daafa3f, 0x21bd92b5, 0xe9c864f0, 0x6e9c8b4e,
-	0xec357cf5, 0x77e275b4, 0xf17e912d, 0x614ae1f4, 0xf31c95af, 0x95bcc78f,
-	0x1f342acb, 0xdd25a1fa, 0x9e600fb3, 0xfc1ee14e, 0x39419a61, 0x8cfc142e,
-	0xc18dcdfd, 0x6e3cefdf, 0xe6f7dd93, 0x857f0457, 0x7cc0d8c7, 0xebd18def,
-	0x7ae1eeff, 0x2dfc1d2b, 0x5fd38394, 0x785ebd11, 0x9e00e2ac, 0xba05aac3,
-	0xf830caa3, 0x6f3c33a3, 0xe1ed0bb9, 0xf687cc63, 0x9e786f74, 0x47f01c6d,
-	0x3f6e1aef, 0xd5f9e80e, 0x97a05f1c, 0x2f97a8c3, 0x2e4fe63b, 0xc296ba82,
-	0x7365eef5, 0x2967bf19, 0x5fa10eec, 0xf489e86d, 0xe2a7fadb, 0x727d6f3e,
-	0xe62bb363, 0x2efb40f9, 0xa83b9f68, 0xdf516a6f, 0xf3db1378, 0x79925323,
-	0xc71e7b3e, 0xe664f4cb, 0xaf3c0174, 0xdc6506e6, 0xb2f57cc7, 0xaf7809dc,
-	0x40a4a1fa, 0x7ef812d1, 0x0e3e0cf2, 0x2e8472eb, 0x47878dcb, 0x4433afae,
-	0xe44328dc, 0xf124676f, 0xe70a4572, 0x979d24f7, 0x1f9ce9f7, 0xe3f13c32,
-	0xbb44cb4c, 0x3bd71b3e, 0xb7c6978f, 0x914bae4b, 0x8b3ced2e, 0xdfc6b24f,
-	0x17494baf, 0x06db6af7, 0x3fc1b5f5, 0xc677c427, 0xfc6265f8, 0x89986745,
-	0x8d29167f, 0xce8b37c4, 0x8637c428, 0x3fe2245c, 0x1aeeff63, 0x14c6e047,
-	0x9fa3f79c, 0x209c6315, 0xdf0f6577, 0xdfdfc237, 0x7cb136b9, 0x4181eb18,
-	0x9df3d06f, 0x3d00cf18, 0xad0a693f, 0xfc8bcf43, 0x31a72e53, 0xf08ffa76,
-	0xbb3b1df7, 0x8e6bccaf, 0x7ac0eba1, 0x8cfee3e9, 0x85195d75, 0x89e9c049,
-	0x7298d5e7, 0xcaedfaa9, 0xf1787604, 0x5e1da97f, 0xe4813dd2, 0x578101f6,
-	0xc466be23, 0x7897f0b1, 0x8ab3bdb9, 0x1a7931f0, 0xffc06f97, 0x22ff8156,
-	0x1a7fff8e, 0x643dffc0, 0x79707427, 0x4bd688c9, 0xf45f24f9, 0x453bf19d,
-	0xa0df27b9, 0x293dce7c, 0xa9df7fdc, 0xbe409ffb, 0xbbf2255c, 0xa888cf27,
-	0x407b58de, 0x2ad17efc, 0x1af9c0fb, 0x591bc7ca, 0x0ecdfbcb, 0x189497ef,
-	0x8596d1f9, 0xf9802cc7, 0xf9f15767, 0x9bb14dac, 0x5875a7d6, 0x485f2e87,
-	0xbb2dfae1, 0x6015222a, 0x4a376b7f, 0x1237f40a, 0xf809877f, 0x0b236466,
-	0xd0fefec5, 0x4f1f1f48, 0x07a485f3, 0xd3e7068a, 0xa4559b6e, 0xcf695e83,
-	0xa0b5f648, 0x3606a4c8, 0xbed79f23, 0xf2fca11b, 0x2b76efc9, 0x9e5fc7e8,
-	0xcf82dfea, 0x6578f98d, 0xbefd247d, 0xce1cbbf9, 0x32f7610e, 0x71e1cd16,
-	0xfe0427ff, 0x887b0bd7, 0x23dfa61d, 0x94fdb8d2, 0xe9ac7cb1, 0xff0ce777,
-	0xfa73fd07, 0xb599693d, 0x70a78a33, 0xbcb196fd, 0x834bec90, 0x57e7a61f,
-	0xd3e7c46c, 0x01315c47, 0x5fc897ef, 0x77f05115, 0xd6ba7fa5, 0x94fef716,
-	0xc01f4243, 0xcec7f63c, 0x6b7242e3, 0x9d27b3b4, 0x67936f9f, 0x0ddbb7c4,
-	0x3e7d2c3e, 0x0fba6eed, 0xb86555b1, 0xffe064ef, 0x378ad4f2, 0xe1919e11,
-	0x46e11275, 0x49c4678c, 0xcfca39f0, 0x9cf9aa07, 0x5cf9425e, 0x82cc63b6,
-	0x556cf958, 0x2ceb3e89, 0xe86e13bf, 0xae14de8b, 0xad48efc7, 0x71f203f8,
-	0x1453d77d, 0x91bc59b7, 0x424c1eff, 0xfe245cfc, 0x78cdde60, 0xf80d5dcf,
-	0xa3ef7817, 0xeec89614, 0xf7c39dad, 0x72b76adf, 0x2aad657e, 0x1b5703dd,
-	0x7f411ede, 0x7ea3d462, 0xd5a76e1f, 0x2d2edd6c, 0xa8ebc18c, 0x27e510da,
-	0xe436ee5c, 0x2b19eb89, 0xd8dc63df, 0xc876fc05, 0x9eeaedc5, 0xff07ee52,
-	0x7ac9083f, 0x0080006b, 0x00000000, 0x00088b1f, 0x00000000, 0x7dd5ff00,
-	0xd5947c79, 0x6779f0b9, 0xcc93324f, 0x2133df64, 0x61262201, 0x01161212,
-	0xa0084933, 0x24584e08, 0x81ec36c8, 0x8bf628ac, 0x0c197e95, 0x6f62e452,
-	0xb90556ac, 0xda544076, 0x1a080962, 0x88b0e834, 0x148d6ad0, 0x43b05b05,
-	0x921088a5, 0x6f16b629, 0x79e7bd69, 0x799939ce, 0xf8b0ccdf, 0xabbf7ed1,
-	0x9cce1c7f, 0xf3cf6cf7, 0x273f679c, 0x2d675a5d, 0x2ba42229, 0xcae6c229,
-	0x9dbde424, 0x91488ee3, 0xe9769884, 0x55ae503d, 0xd034496d, 0x7483b5f6,
-	0x4eda16b6, 0x62909b88, 0x8e35a242, 0x12cfd0dd, 0x92adb26b, 0x49eab108,
-	0xc848d9a1, 0xeec4f1b0, 0xf0b7e5a6, 0xafad095f, 0x425cf5a4, 0xc1d334ee,
-	0x293fa0e2, 0xc9089874, 0x9c709b36, 0xc3211578, 0xac39090b, 0x34432e25,
-	0x8be0bb21, 0x89ac8411, 0xe399c472, 0xb10f1e60, 0xf196fed1, 0x4258f7f4,
-	0x5b891a6a, 0x6cd5f3a2, 0xf423adda, 0x76847277, 0x6524224a, 0xd6f384bb,
-	0x2d2cdf6c, 0x5e67bfa0, 0x075fb5d8, 0xa19357df, 0x7ab3f461, 0xd03b8d89,
-	0x7180cf62, 0xf61c7b49, 0x9654eb13, 0xbd70b884, 0xe9b7c6c3, 0x0e38b9ac,
-	0xbff4a3ee, 0x079f4ab6, 0x5666cfec, 0x9b3577e3, 0xa64feeb6, 0x626a91f3,
-	0xefc56fee, 0xe6c5dff6, 0xff89e8d7, 0x675864fb, 0xa2e75b2e, 0xc4baff5c,
-	0x2aaad7fe, 0xdfb4cd73, 0x5b08f8da, 0xb38b6d0b, 0x7ac18738, 0x0f3aa78d,
-	0x61918851, 0xa73a3ca7, 0x77febfd1, 0xd1848475, 0x58c3877e, 0x15b352ff,
-	0x47563ae1, 0xcebbf85c, 0xe3a56395, 0x8e17ee1d, 0x49b9bde3, 0xa4e01e35,
-	0x2773270d, 0x3793f9d3, 0xb454956d, 0xe6411b1e, 0x23d6023a, 0x5cc7bbd6,
-	0x062e6156, 0x1c227438, 0x706936ea, 0x473a15fd, 0xff5cf2f6, 0x2acc5377,
-	0xf4c0f79c, 0xfa5e74cf, 0x7c6fd3fb, 0x6ba9f884, 0xb06dec95, 0x748fd6de,
-	0xac00f2d3, 0x7893533f, 0xf6102642, 0x3e7b33df, 0xefe959d2, 0xfc337613,
-	0xa9deedd5, 0xaecb4059, 0x1a4ba352, 0x303c780c, 0xaeace807, 0x24c24f4d,
-	0x06739fc0, 0xa74943c0, 0x78841e02, 0x42be81d3, 0xe80233e1, 0x3aaa08a8,
-	0x67a47f77, 0xfa64e667, 0xdd346b7d, 0x8ee811bf, 0xd91883ed, 0xbec10fef,
-	0xc7e902e2, 0xafe60cb9, 0x801db708, 0x28515173, 0xac085ad9, 0x23ee18f3,
-	0x31c19cb6, 0x79953d70, 0x0ab3d6c1, 0x618b89e7, 0x378d12f3, 0xe713e61d,
-	0xd64d4e2b, 0xff7f4292, 0xfa578e26, 0x4efd87bb, 0xfcf239fa, 0x6de256eb,
-	0x75c259ab, 0x55a7a107, 0x53dacf80, 0xa7a30f1e, 0x93d00d4e, 0x8fa0bf58,
-	0xc6693657, 0x56e39e07, 0x6bc70eb3, 0x1d706b35, 0xa27e00cf, 0xe765a968,
-	0x065599f2, 0x198ff237, 0xf9488f63, 0xebf72f14, 0xabbe503c, 0xed0b5f9a,
-	0xf9b326ef, 0x0f54aad7, 0xa3ed7d40, 0xf882d246, 0xf0093fb4, 0x123d303c,
-	0xa55b52f1, 0x38e9eb73, 0xb126bf4f, 0x26e8cbba, 0xceb59ff4, 0x1fa10ba9,
-	0xbdb30d89, 0x1e737804, 0xf5334dd2, 0x3d2b27a5, 0xfbfa56f6, 0xce763684,
-	0xdb6a1e04, 0xdd015d18, 0x5c39bc23, 0xcb74f0fd, 0xc7c08dce, 0xa333289a,
-	0x00274a07, 0x616d9aef, 0x3606b3e6, 0xe804b7d7, 0x37ab22d2, 0xcf9927b4,
-	0x35ebf8e6, 0x83a00ff0, 0x8648c4ed, 0x75f075d2, 0xee72a1be, 0x19d43c02,
-	0x14b587bc, 0xfa4f43b5, 0xa2875cf0, 0x5fa69adb, 0x843b380d, 0x47896590,
-	0x55e714b0, 0x47ed8fdb, 0xc70eff7c, 0xd250cbfb, 0xba730ff1, 0xc36a29a9,
-	0xb67358f3, 0x71b1cf11, 0xc667e33c, 0x4d7e7253, 0xbf7c13c8, 0x8a9c71eb,
-	0x6ab1b688, 0x9f8af70a, 0x1216e64a, 0x912e5f9a, 0x8e8da388, 0x83a6c5f7,
-	0xbe00f391, 0xe355bf57, 0x7ed8c37e, 0xd0fe704f, 0x1c028db5, 0x4751bde9,
-	0x46f7ec82, 0xe39e23c7, 0x86bde012, 0x7b6bbec3, 0x513f88f9, 0x8b6d717a,
-	0xbdff01b2, 0xc3ca7db8, 0xeeeba27f, 0x53625ada, 0x38b4d903, 0x717c7e90,
-	0x942db661, 0x64d5627e, 0xbef144bc, 0xe460edaa, 0xcbefda48, 0xd42e0c5f,
-	0x7cdd7ed3, 0x535e179d, 0x1e5c0137, 0x9dc7657d, 0x96e35ed0, 0x778f8062,
-	0x3fe9fb6d, 0x6f57cf81, 0x9308006d, 0xa3bc5f96, 0x54efd2f3, 0xf7eccdee,
-	0xf866516d, 0x9f17cbee, 0xdde013bc, 0xed82d6d2, 0x8cdc5e17, 0xecaf03f5,
-	0xe9bffb78, 0x488eb577, 0xe1777c1b, 0x9788fdb5, 0x0ec6a75a, 0xd7450dfb,
-	0xcfdceccf, 0x849b64f8, 0x31548de7, 0x5ae825fe, 0xaf97efd0, 0x28111dcc,
-	0x8ed56a1f, 0x4fbe0954, 0x925edbd0, 0x9ca05e50, 0x688c3778, 0xdffee8c2,
-	0x9681a5a3, 0xfbe5ea15, 0x2ce780b5, 0xd908cfc6, 0xa7b5e42c, 0x6f7efe84,
-	0x75e6c449, 0x3eaeee70, 0x26e78d98, 0x1d1dd182, 0x31c7c0c7, 0x434438c0,
-	0x0fbeb0ec, 0xb2db6fd3, 0xa547ce8e, 0x924efb34, 0x47779c70, 0xce05bedf,
-	0x8c2f58bd, 0xda0f3937, 0x9e41532b, 0xf2d7df88, 0x670dae75, 0xe722edf2,
-	0xc6653537, 0x7c5e50b5, 0xf00aac35, 0x0ef3af53, 0x72fc00b0, 0x5b471d19,
-	0x6daebf18, 0x37adae5b, 0xe71c7f62, 0xa0a7ca13, 0xe9e7a3cc, 0xf49f3d1c,
-	0x0edfadab, 0xc97ef981, 0x193864f8, 0x3e98fb0e, 0xf0048ceb, 0xd46dc88b,
-	0x7f5c20d6, 0x9629dac1, 0xae87db02, 0x4947e760, 0x2316b9b7, 0xb73b1b87,
-	0x532bbbc9, 0xf4b7c8ad, 0xfa01feb6, 0xb3b57253, 0xbf7f44c5, 0xa6d3857b,
-	0xe6f774a6, 0x536363f9, 0x1c95fd68, 0xabd20869, 0xd8f2625a, 0xea79c465,
-	0xe7c8ca9a, 0x2d23bd74, 0x9bc75cec, 0x428ee689, 0x342a9e3f, 0xf8446344,
-	0xd5af90fb, 0x7af2e5ad, 0x31275b2b, 0x98a7d2f8, 0x8ef19fb0, 0x683aff68,
-	0xeb11a33f, 0xf2fbf4be, 0xaaba3e40, 0x755a3e50, 0x820bdeb8, 0xfe57117f,
-	0x7f3f3cec, 0x139b7aa0, 0x475e35e8, 0x8fe3234b, 0xfbfc7495, 0x9695a52c,
-	0x1f197f38, 0x7095dace, 0x74ed0f5a, 0x762dd79c, 0x8b6c8efc, 0x50afc991,
-	0xe39eb07c, 0xbbc919ff, 0xb5cce818, 0x740ccc37, 0x77a77f5d, 0x5c1f2040,
-	0xb07c616b, 0xf74dd39b, 0xef2f465e, 0xd82e54aa, 0x6e5bbbdf, 0xa8740cdf,
-	0xff03c794, 0x8695762b, 0x2edc9b8e, 0xc92f0199, 0xf0cb269b, 0x55baf547,
-	0xe5d657a0, 0x5f814348, 0x7fcbed48, 0xd7ad1b75, 0xbd41bc53, 0x9f3f377e,
-	0xef854f54, 0x172bdbeb, 0xb1297cc2, 0x12d4d977, 0x536347ea, 0x96bebd68,
-	0x7ff9c314, 0x37becd26, 0x9121f705, 0x4f20ac97, 0xf20d5ea9, 0xf50f2e34,
-	0x56e77af1, 0x8e49bfd4, 0x85bdcb8e, 0x27d7afa8, 0xf9c1b4ce, 0xf627c3ea,
-	0xaf7d42ae, 0x0b6e1ade, 0x684fdfa3, 0xfa601e97, 0xf5b0918e, 0x4fa87648,
-	0xc3748f70, 0xf8092e7a, 0x39db5288, 0xdeefe607, 0xda2e27a3, 0x71dedefe,
-	0xbd05cf28, 0xa3d75e98, 0x98d68f5c, 0x2fcbd025, 0xe7c9db36, 0x65982554,
-	0x05bc22b1, 0x67b66b3c, 0x5c9ce0aa, 0x9ff0ede2, 0x43cb9e35, 0x42dd69fa,
-	0x2d67d20f, 0xf563dbd7, 0x030782f6, 0x28f427f0, 0x82fc1d25, 0xa6f27fd3,
-	0x621c1243, 0xaeee7e25, 0xba069e26, 0xa937bbbe, 0xa8f9253c, 0x7c8fdd5f,
-	0x6c8e957f, 0xb78efa91, 0x8a8bf383, 0xf0014718, 0x46e98ac9, 0xaa7f205b,
-	0xc2abb708, 0x423cf402, 0xfa2a451c, 0x1378f9dd, 0xd875ffc2, 0xacbd1077,
-	0x63967fb7, 0x22bbc02b, 0xa7ed0c21, 0xf95d5a7b, 0x5d6d1fa4, 0xe7055e15,
-	0x2363f292, 0xed334df2, 0xdf8bbf4f, 0xe445f232, 0xd705a4b3, 0x6662d9b5,
-	0x8a38c4e3, 0x64b5811a, 0x39305639, 0xdb05b266, 0x3f7c7dcf, 0x29cfa607,
-	0x4c9d0150, 0xf4f4da35, 0x92dfa7bb, 0xb8dd23e6, 0xf384c0a8, 0xec715ce2,
-	0xd8af662e, 0x5388ee80, 0x7d56fa83, 0x9c1dc3a3, 0xd71d18ae, 0xf40bfd53,
-	0x88574a70, 0x2676fab7, 0xddb8227f, 0x50227c07, 0x4ae715df, 0xd7e05b9c,
-	0xde823740, 0xd1bdb9c4, 0xcfcdd9f3, 0x7fdd3747, 0xde9a7d20, 0x6eb97464,
-	0xda14b595, 0x731055d7, 0xb4aabda0, 0xf870ac83, 0x62fadd68, 0x11c61b84,
-	0xe2ce2e7c, 0xa8fc0b38, 0x35d1cb7e, 0x2f9cb648, 0xf8f9bfd5, 0x67e96b80,
-	0xcf1b0d06, 0x07708ee0, 0x82818fd2, 0xa58854db, 0x4473f80b, 0x12df5c93,
-	0xdcb93fe5, 0x65facef8, 0x7c01a4ae, 0xa8f2fd09, 0x0b4ff9ca, 0x45292fd7,
-	0xa626f490, 0xaf03c65f, 0x25b07e07, 0x24fc0dc2, 0x77389e3e, 0x97cf5905,
-	0xbc099cfc, 0x3e233b0a, 0x1c9f7d92, 0x5324f4cd, 0x8b2efb34, 0x0bf60197,
-	0xcaab079e, 0x43a88679, 0x8fd101cb, 0xc5db0bae, 0x1fed7a7a, 0xfc6f5b03,
-	0xacb603a3, 0xffa7c00b, 0x0856dd5c, 0xef5ace78, 0xfa37ccd1, 0x48f211e7,
-	0x7eb03f49, 0x9fb05b90, 0xdfd0dcca, 0x76e7eeb5, 0xcb9e829c, 0x633af9f8,
-	0xf2ddf821, 0x68eae718, 0x45159f5a, 0xff1431ec, 0x23d1deb3, 0xdf1c913d,
-	0x6b43b000, 0x8fa5c434, 0xdd6abc06, 0xfe3c00de, 0xfb40f00d, 0x2e0c98f5,
-	0x2d073d35, 0x68e2ce31, 0x8cab9e3a, 0xc7a03cd8, 0x0bf29f7e, 0x53c49738,
-	0x81a4fc0c, 0x8e012378, 0x239c982f, 0x757abbe0, 0xa9d43a67, 0xf30f931d,
-	0xecc11b3c, 0xb551df27, 0xc785207b, 0x47f78365, 0x2e7ae923, 0xb9b2c8af,
-	0xdfa738e8, 0xdf9efdfc, 0xed2fafd3, 0x19cd22f9, 0x0deb57c0, 0xc626832a,
-	0x4896ef5f, 0xbe105b55, 0xc99a233b, 0x09dbccd3, 0x68b804e9, 0xaeb7a87c,
-	0x8027b308, 0xbec567df, 0xe96b84d2, 0xca570df3, 0x9e603b88, 0xfa1fda06,
-	0x4b195c35, 0x8c8243dc, 0xf903c74b, 0x992570d0, 0x3cd862b8, 0x315437c0,
-	0xfbf8ce4c, 0xed1713a7, 0xaa455a7f, 0xe7fbad83, 0xbb5f0cd1, 0xac1f1909,
-	0xd7df077d, 0xfcec7eee, 0x6e4836fa, 0xaf160fb0, 0x14d47930, 0xcfe98ba4,
-	0x362d2fa0, 0x48aa3cbb, 0x8f943fe0, 0x4e34460d, 0x647b5035, 0xf467971e,
-	0xa028cd3b, 0xcf199757, 0xc39f93a1, 0x7defed79, 0xc589fe03, 0x4518621a,
-	0xb06f99c7, 0xbfa14e1d, 0x2638c9ff, 0xc2c4c412, 0x83c4a687, 0xd5984b1c,
-	0xbd2273a8, 0x7e83318d, 0xea51912a, 0xa5ae236f, 0x8f50690f, 0x74a27a45,
-	0xac718ba0, 0x3a00ba04, 0xf5983a04, 0xe26be320, 0x5e7e5cfb, 0x59f87495,
-	0x8ecf7c08, 0xf181cb29, 0x358e512c, 0x5e0fdf48, 0x6ebff192, 0xf3f2fbc9,
-	0x4dcba740, 0xdf4897b6, 0x70e13ffe, 0xd4e829ef, 0x2e5a2c91, 0xea3a47ff,
-	0x9def1da3, 0x675d3e04, 0xa0d47a30, 0x76d6ec57, 0x283ec579, 0xd945060e,
-	0xf073c29f, 0x739651c3, 0x02482694, 0xe3d71dfd, 0x03bf00dc, 0x0363db9d,
-	0x151adce9, 0xeba2740d, 0x10c38bc5, 0x490bc7ef, 0xd1f1c935, 0x31f11471,
-	0x01d760df, 0x1dd817dc, 0x5159beb8, 0x0cb3629e, 0x6feab9fe, 0xf871bf6f,
-	0xf9e7e7af, 0x61d28eb4, 0x83b07390, 0xc31543c3, 0x64e9c6f8, 0xd3a7af46,
-	0x282ef549, 0xf692d107, 0xd78fdd3b, 0x007d790b, 0xd59e2eff, 0x797e700f,
-	0xa77d9f3a, 0x3e33e79c, 0x7b18eccf, 0xf68bc007, 0x4f00e8f3, 0x41b9876f,
-	0xeafca64f, 0x8f13a700, 0x155f9025, 0x1f0006f9, 0xf8a629ec, 0x5759fba2,
-	0x013f4bea, 0xde9f64fc, 0x7d7ac5bc, 0xd7c27dbc, 0x97e59df5, 0xa1afca8d,
-	0x49f5f932, 0x885f9334, 0x1d12ba27, 0x11b2abd3, 0xea17483f, 0x5bcfc71b,
-	0xf4ee0c61, 0x51a3789c, 0x1cf2794e, 0xaffd7c01, 0x8f826e1c, 0xe3970e9c,
-	0xf7f7c5d1, 0xeb473f25, 0xde4ccda3, 0x30e97cd9, 0xe0e8e9ce, 0xc7ed5f78,
-	0x239e3747, 0x0c4e6fbd, 0xa8fbb7a5, 0x442ba0be, 0xf587ac7c, 0x734bb1f4,
-	0x73857f3d, 0x8980f0dc, 0x22bbdc80, 0xa1f22be6, 0x97ca937f, 0x4e8f0674,
-	0x87afd41d, 0x27d1f01f, 0xd4951a51, 0xd5a02274, 0x71c5621c, 0x9e3328c8,
-	0x3e5eb0b3, 0xf38989a2, 0xef3947c3, 0xc8af8e29, 0x0e734918, 0x36236af0,
-	0xa3e737e8, 0x29b34caf, 0x1b325c9d, 0xcf2a2a5c, 0xd19caaae, 0x79efe031,
-	0xbbea28f8, 0x019e74a7, 0xed20c6ad, 0xcf0bcf3a, 0xb9f6fe4a, 0x74bb533f,
-	0xeeef1cf4, 0x74c9faec, 0xa7677fba, 0xd8e706da, 0x1faff2b9, 0xa5bd030c,
-	0x4feb6b53, 0xd7aeae50, 0x991a3ec0, 0x254a767e, 0xefc5ff87, 0xc187edc9,
-	0x540f0c31, 0x133a409f, 0x5854e0fc, 0xeba13e64, 0xfd3c4259, 0x51e7ee81,
-	0xef4a17c3, 0x10f725f2, 0x181627ca, 0x7dfd22a7, 0xe85dc0f1, 0x9c485e6f,
-	0xb9e62fc8, 0xe40c7fb4, 0xcad60ba3, 0xe55a8beb, 0xc9cf25f5, 0xdffebdeb,
-	0x4effb972, 0x98635394, 0x0ba8ba5c, 0x863e3ede, 0x9777e3d1, 0xee5083c7,
-	0xf9c795f6, 0xe395a728, 0xaee5c3de, 0x1e42cb90, 0x84315c37, 0xe388c718,
-	0x7c1c5c5c, 0xf5f1f7fd, 0xa3315c37, 0x3fdbef7c, 0xd53ae516, 0x813bf0c4,
-	0x892b86cf, 0x0ba8bbf8, 0x2fdfd07d, 0x8ca3c715, 0xc22e7cdf, 0xdf85fe7f,
-	0x19efd057, 0xd0921889, 0xfb927b5e, 0xe0f9cc6b, 0xf2033a87, 0x39d9e29d,
-	0xa5edbc8e, 0x48f79c4b, 0x3f4d00d2, 0xf72b7d3f, 0x82e0e941, 0xd59f8037,
-	0x716298c6, 0x3064c1de, 0x73e82bcc, 0x5115c3ce, 0xb0ffdf20, 0x50213cb2,
-	0x6bf5eaff, 0x447d98e8, 0xaf265188, 0xcd9e4288, 0x2bf2a76b, 0x0188f51f,
-	0xef9f9740, 0xb9f4819b, 0x81e2d890, 0xe9f67b6e, 0xf7ffd1d3, 0x5898e51d,
-	0x3cd714cf, 0xa92fd32d, 0x65e7a090, 0x4a7f9f32, 0x5467d307, 0xf516bb06,
-	0x9ab13b15, 0x64a4d1e3, 0x130a96f2, 0x168fad0d, 0x5a1e2075, 0x2337c51f,
-	0xfeba7f41, 0xf324bcd1, 0x9e70899d, 0x1aaf30f4, 0x113b90d8, 0x361196ca,
-	0x9225942b, 0xc1d6c343, 0x34963cf0, 0x2af7c2a6, 0xf4cd5783, 0x7882ba25,
-	0x63e62fe8, 0xafaf1375, 0xce797a9e, 0x68ddf822, 0xe3af73c2, 0xf05578eb,
-	0xc031032f, 0xcf46f5be, 0xe24f1897, 0x8accaba5, 0x1faba876, 0x9c3fbb41,
-	0xd79811b4, 0x82e4bc68, 0x59899acd, 0xf9987a82, 0x0211e7b2, 0x52e8cd7c,
-	0xb6be460d, 0xf49af913, 0x7be062fe, 0x03e68f94, 0xaed90d1f, 0x2efea0f1,
-	0x5f3452f8, 0x4be70b5f, 0x21c18449, 0xbe71d886, 0x23169b1f, 0xae338a5f,
-	0x86ffa090, 0x97c8f1c8, 0xb4f001e2, 0x46bc663d, 0x1ce267c6, 0x95427af2,
-	0x94e49ebc, 0x14e40dd7, 0xe3c903ca, 0x0636fc48, 0xf01c91ed, 0xd8cb683b,
-	0xce1e99f9, 0xeb0dd5d6, 0x1139fba3, 0x937ffaa3, 0xbb7245fb, 0x475a3eb5,
-	0x4f150fd0, 0xa8c1e62d, 0x61889c07, 0x2e67c07a, 0x90fb5768, 0xfee09eff,
-	0x1de3a983, 0xdf8a1a15, 0x07c972fb, 0x8f9e5a76, 0xef869e73, 0xac691c67,
-	0xaaf5a5ab, 0x879e49f7, 0xe6250596, 0x9f14ed9a, 0x6c9b666b, 0x1afad28f,
-	0x576d2313, 0x22f51e9c, 0xb698f202, 0xa225566f, 0xfc01a3ff, 0x6bff74ad,
-	0x3a006f40, 0x5ed04fe8, 0x1ac87aa6, 0x79b7ed03, 0xcebcd99d, 0xdf2a7e0a,
-	0xfa07f058, 0x16f31116, 0x5c3ce412, 0xe28ce7a5, 0x53a845f5, 0xbe9c4a3c,
-	0xe15befc4, 0x2f562cf7, 0x1e760a19, 0x83ab2ffb, 0xcff02832, 0xfddce8e4,
-	0xa51d3d61, 0xcf5a38da, 0x7f43631a, 0x617ce131, 0x9f879898, 0x73fe91bb,
-	0xbc05ed80, 0x64f1dd9e, 0x978c3c45, 0xca7e504b, 0xd62c0dce, 0xca187f4c,
-	0x73c0edcc, 0xfff1077b, 0xfb95e307, 0x8dbc47c7, 0xceef6de1, 0x61d8f166,
-	0x387ecf1a, 0x597923d7, 0x8774cbc0, 0xa511fe54, 0xed8342d7, 0x802b1ee0,
-	0x7d86a1d4, 0xde3f350f, 0x708ff302, 0x7c03147c, 0xf281946c, 0x0cb65a03,
-	0x59ccd9b7, 0xf8156fb8, 0x42b5ba97, 0x40a3d91e, 0x92ad4dae, 0x7d00ff5c,
-	0xe11a8c60, 0xe53197f3, 0x7794d751, 0x3ab22a4d, 0xd6acce50, 0xf3f7fcc9,
-	0x65ff9963, 0xecd8ec5c, 0x2c079458, 0x962837de, 0xdba009f2, 0x7c03921c,
-	0xe71ce022, 0xa55d77c3, 0xce750ebf, 0x9cfcede5, 0xd10fb34f, 0xcfcb3ea2,
-	0x8eabe0bb, 0x669e7670, 0x74069210, 0x22349532, 0xba563dff, 0x7dfbcf14,
-	0x7805a5c4, 0xe0c65a7d, 0x653dd62c, 0x98af5cbc, 0xa7d790e6, 0x0ef52957,
-	0x7fbc7b3a, 0x794e19de, 0x3fa164fb, 0x8feb978e, 0x55cffeb3, 0x84b5ca0b,
-	0xcdbeeb97, 0x54f83f00, 0x03f81c6d, 0xfa33243b, 0x8c243bc1, 0x195434fb,
-	0x6c6fe0dc, 0x5bf16768, 0xefd05ab2, 0x7e80c7bc, 0x31da5653, 0xbedf571e,
-	0x80145a53, 0xb75a94af, 0x207cfc04, 0xc8275185, 0x9c77ae2f, 0x83f7bad0,
-	0x52c4fcbf, 0x9e74e24a, 0xe1df3c83, 0x143be410, 0x34cee9fa, 0x28fff987,
-	0x3c7fa315, 0x03611cd5, 0xaaad79bd, 0x6b85fd10, 0xbf324d23, 0xf655baee,
-	0xf84ef80a, 0xcafe4509, 0x6c693d74, 0x43a7fe63, 0xcc8d8cc8, 0x76e6e43f,
-	0xd32c7672, 0x6afb68cb, 0xce294ff4, 0x410c5c6d, 0x333711b9, 0x5580fd07,
-	0xe045051d, 0x07f2a587, 0xb1d9d3fd, 0xe55fec56, 0xd5ff402c, 0x1819c6dd,
-	0xd8e86817, 0xf46859ac, 0x82c3cfd3, 0x044822ee, 0x5faf5dd0, 0xfd1e9768,
-	0x8e555742, 0xd57d001f, 0x44f93cea, 0x7bf8974e, 0x84b2f928, 0xe65b5de3,
-	0xc288b198, 0x9d03e7a5, 0xaa3bec0d, 0x5ebe2040, 0xfe416bdb, 0x904c99a7,
-	0x252eafcf, 0x367b27c8, 0x17c8bf33, 0x687bea96, 0xb52d590b, 0x8eee1f22,
-	0x5ff08b1e, 0x7a843c66, 0x4a26f548, 0x7e7c014f, 0xbd7956d9, 0xb2fb3086,
-	0xba1f7b76, 0xf8247e44, 0x796efd55, 0xe4cd923f, 0xb9c38db7, 0x42d1f380,
-	0x054a6d87, 0x96cabd2c, 0x6244ecc5, 0xfc5e3e07, 0x0bfb8ebe, 0x85cf9967,
-	0x597b8b01, 0xd41e96ba, 0x66af3a63, 0xcdf198e7, 0x928f3e62, 0xfd73179f,
-	0x9d0d4ee7, 0xcfafd0a7, 0x3f561314, 0x2750eaa4, 0x2debfcaa, 0x1e84fde2,
-	0xc0a9f825, 0x4270e957, 0x3b3a5386, 0x8fddf020, 0xd37c03f4, 0x25ce91f1,
-	0xc68954c8, 0xef605df1, 0x51f3e48c, 0x5d01707a, 0x370654b9, 0xa91aefd0,
-	0x0188e511, 0xae5a65f4, 0x57c89c93, 0xa976a8df, 0x4823de01, 0x327b94e3,
-	0x4676bf81, 0x9d289c00, 0x9fa40e1c, 0xdf49e216, 0x08e8c929, 0xbf2cbbdb,
-	0x82474a0e, 0x653e7bef, 0xba04c0fa, 0x02a71863, 0x3cb40902, 0x3a412d24,
-	0x5a7c6719, 0xad7ffd03, 0x78d3f662, 0xfac0d6e2, 0xfc72cc2a, 0xd7944b8f,
-	0xa1f6b2ef, 0xdbff8c0f, 0xe4273c39, 0x82eddbc8, 0xdf39116f, 0x995724ca,
-	0xe1f8fb7d, 0x8eaec087, 0x10392268, 0x9d1aa3df, 0xf8907fad, 0x2dec4f49,
-	0xc4f7c3f7, 0xf7c3f106, 0xafbeb968, 0xc3faafa0, 0x27ace617, 0xe7143a7e,
-	0xa8d20ee1, 0x9370a44e, 0x8ef161de, 0x28fe803b, 0x90370c3d, 0x486fd05c,
-	0x8973f311, 0x6de821f3, 0xc545af28, 0x20cafa71, 0xa35f4019, 0xbfd0c3db,
-	0x19d00779, 0x3e02dba5, 0x42df90ae, 0xde196f2f, 0xa532ae87, 0x78e3942c,
-	0x1f1c84de, 0x7f9ed922, 0x72f41324, 0x01e5ea17, 0x87131474, 0x11d288fc,
-	0x723ecf9e, 0xa0aede52, 0xe3ef8133, 0x252cdf5c, 0x535f488d, 0x3d2c5655,
-	0x2f4ecc95, 0x40d54e37, 0x3326f7ff, 0x74031b3a, 0xcbdf0598, 0x20dca4e9,
-	0x90e92baf, 0x9c0aa8ce, 0xa1974957, 0xe8032ce8, 0x98c7c84c, 0xa8d9d3eb,
-	0x674e5bb8, 0x826ee2a3, 0xdadf04ce, 0x372e6619, 0x96aedc82, 0xf90c0e50,
-	0xea05bb20, 0x5132eb03, 0xb169dccf, 0x46f6c41d, 0x69d45ed6, 0x42de4357,
-	0x9ede0ad6, 0x7a8728e9, 0xa76d1343, 0x671f1743, 0x2bd90d79, 0xa3c17b59,
-	0xe04d078d, 0xfeb172c7, 0x46b97e6f, 0xdddb491d, 0xd2ff786b, 0x37a872d6,
-	0xbffd65ac, 0x60c87880, 0xb77287c8, 0xadb7efc0, 0xb331b4cf, 0x25b7e994,
-	0xa53bbf7c, 0x5fb1075d, 0xe4b7eb2b, 0xa09c21b0, 0xd6f4ccfd, 0x4b3ef93b,
-	0xc67db136, 0x78f77e7e, 0x458ba52b, 0x5fea173e, 0x43b554e7, 0xb085af91,
-	0xd6a54b3f, 0x51c72854, 0xdda50bb6, 0xeeab5b60, 0x5b61e2c7, 0x714d14e8,
-	0xe2217fcc, 0xaeaf1048, 0x9a67d00c, 0x245d98e2, 0x268f8bbe, 0x8d911fa8,
-	0x4437b426, 0x2cf3cb9c, 0x850ec091, 0x50bf423d, 0x5971af71, 0x8c2fa88d,
-	0x2ef110cb, 0x9d3e66af, 0xafdbe0b7, 0xaff306c6, 0x3d31c734, 0xbf8f3ce5,
-	0xddabdf8b, 0x13bf2e2c, 0xe0192488, 0x7057f87a, 0x3c42775e, 0x1727098b,
-	0x65780e19, 0x727e27f5, 0x6a5add60, 0x35512fbc, 0xcc205c6a, 0x23cc25d2,
-	0x3c49d49a, 0xd77d9151, 0x3c434e3f, 0x8407963a, 0xa2dc5feb, 0xc2203cc3,
-	0xc134d9f9, 0xc7f5469e, 0xe3953df3, 0x4fe0a369, 0xe010c843, 0xde38d34f,
-	0x3d5033ee, 0xab72e518, 0x5e37c156, 0x21b1be40, 0x6f2dfea4, 0x6a95f057,
-	0xae62ef3e, 0x3e252f77, 0x49ce4bd4, 0x6fcf2c6e, 0x8d777a60, 0x35ea38f1,
-	0x9e991b3d, 0xa8bc4b59, 0xcb752cf7, 0x36cd42f9, 0x4daebd79, 0x97686f5e,
-	0x5cf27bd7, 0x86cf4f38, 0x4fe0a1ba, 0x03ee7eab, 0x0b56dff4, 0xf396e2fe,
-	0x32564217, 0x20ecf2fe, 0xed28e7f4, 0xeef76a70, 0xa1f8c38b, 0xe82d6679,
-	0x58227305, 0x98da82be, 0x64c07c87, 0x14383b40, 0x39da501f, 0x8320ef42,
-	0x2a0f9f82, 0xcf000c69, 0xc6777800, 0x921edb5d, 0x21f02bb7, 0x39fb91ec,
-	0x7c50a63e, 0x93bf3cc3, 0x1cf768ec, 0x31f0ca5b, 0xe902b8cd, 0x0c65d3e1,
-	0xba2ec21f, 0xaec83b79, 0x90762efe, 0xce2e5fd2, 0xb09a7755, 0x8768ad4f,
-	0x29800036, 0xf37bae9f, 0x9fa00bc4, 0x358eef8a, 0xc04d3893, 0x2a563c79,
-	0x9e4e8ff7, 0xe4287a70, 0x2b0f6e3b, 0x93e00bfb, 0xffa1c474, 0xd8412eb0,
-	0xe9fc6c45, 0xf2eaff3c, 0xe8a8ccca, 0x89bdd96b, 0x009a619d, 0xc68f6cff,
-	0x4e760917, 0xe70955cf, 0x4825ba85, 0xffdfc91c, 0x87c41878, 0xf9dfcefb,
-	0x3f03dfbd, 0xe302217b, 0x3257977f, 0xa6f2ef7b, 0x7c079881, 0x0549c791,
-	0xde1c961c, 0xce17b6f6, 0x1c31d35b, 0x7f7246af, 0x1db687bd, 0xe2633bd5,
-	0x3caa0e41, 0x2c57463a, 0x1df6219e, 0x42e96fda, 0xc03ba6fe, 0x0a4face4,
-	0xfa4ebcc7, 0xb8c080fb, 0xe302524e, 0x7e0e42c3, 0x2d6afdcc, 0x17d8a5bd,
-	0xc4b42bf3, 0x3d60b3d8, 0xc1bac31f, 0x1691f43f, 0xbbf835f9, 0xa548ce21,
-	0xee89492e, 0xa3881ebb, 0x3881bd6f, 0xc99e2dba, 0xf694a583, 0x62cd3f30,
-	0xcef9802f, 0x79e1b8f3, 0x1f3a771e, 0x2350e2c9, 0x5f1f19e3, 0xe44dfbca,
-	0xf110f9e5, 0xd9ddf16e, 0x35618366, 0x9b1feb5d, 0x36756189, 0xf567f125,
-	0x339f988d, 0x67abed8b, 0x39f305af, 0xf8aabf45, 0x8eb0a5d2, 0x18c71621,
-	0x9eb61728, 0xa9fa05d1, 0xa83f607b, 0xf57db04f, 0xcc52b184, 0xb95f1557,
-	0x3ce01e34, 0xec788bc3, 0x75108fad, 0x33df8e07, 0xc24ff19a, 0xfc7510fd,
-	0x5b8a85fc, 0xa55e2f5d, 0xe6cefb8c, 0xefb889e3, 0x9914362c, 0x73bee3cd,
-	0x0a4d640c, 0x91db9f6d, 0x48d5ecc0, 0xdc5900d7, 0x537115d7, 0x87417771,
-	0xb8fe693d, 0x889bc6e9, 0xfe20fe9b, 0x7f4dc796, 0x6e241f10, 0xbfa78caa,
-	0xb6417a0e, 0x980f0f1f, 0xd42adc19, 0xcfe0e5b5, 0x6090bcbc, 0xe901731e,
-	0xd028ecf7, 0x89688eb3, 0x137c8adb, 0xe1ebe3f5, 0x22a1ce2d, 0x39df9956,
-	0xd603589c, 0x968ce49f, 0x0ee351d5, 0xa94c0fc8, 0x4ff5964e, 0xfb27ec6b,
-	0x9069a33e, 0x55d33dac, 0xad67ab28, 0x7df643bd, 0x5932d6ff, 0x7773e07d,
-	0xcdbfbecb, 0xbf56593d, 0x7e40ff0c, 0x767e46a6, 0x65fbb6fb, 0x1d1c97fd,
-	0xddca7e82, 0x9712fe5c, 0x287733bd, 0xfac0a373, 0xcbe6daf3, 0xc91e23c6,
-	0x45f6d123, 0x23174f1c, 0x85893dd9, 0x3f9fcc9d, 0x6c997db8, 0x2d751afc,
-	0x47194fe2, 0xc3be242c, 0x96ea3f98, 0x37d21e6c, 0x7db4b8ae, 0x9ebbf633,
-	0xfafc227e, 0xb14de207, 0x24c91748, 0x92b3d199, 0x70bd8c1e, 0x05197b80,
-	0xa3b3c064, 0x20f4648a, 0x1b851bc3, 0x6f2ea9fa, 0xd1de6137, 0x700ba392,
-	0x3944fa3d, 0xe559843d, 0x239110f4, 0x4d9307a7, 0xe1a8ff8e, 0xe12bfc72,
-	0xe9cbb16d, 0xffe97881, 0xcc7780d7, 0xfcbd3978, 0x1ddce0ab, 0x1c81e3cf,
-	0xd90e43be, 0x37088c5b, 0xec243f96, 0xa3b73d7b, 0xcfdcac49, 0x7fa7f425,
-	0x1578f3c6, 0xd5f8471f, 0xb42e48d7, 0x66e37bcb, 0x9ee93dc3, 0x1bcfb04c,
-	0x38f3f309, 0x41c50954, 0x7bf884fd, 0x80a13f28, 0x67ae54eb, 0xfa3b10d6,
-	0xfc4117a5, 0x2b67969b, 0x677fa297, 0x1d69f189, 0x9938bff4, 0xc4d563e9,
-	0x7afdfc8d, 0xdc256ff1, 0x01252f40, 0x1c25547e, 0x63c90ea5, 0xe5c33e02,
-	0x10e93240, 0xf2c9c072, 0x12fee5f8, 0x00b2f102, 0x5ef4253e, 0x9f80be31,
-	0x7c625fe0, 0xe059f83d, 0x19f8281c, 0x45e391c9, 0x63815fe9, 0x181a1860,
-	0xc092b12f, 0xafd28af8, 0x50a7f7e2, 0xa7ce92bb, 0x216cc8ce, 0xcc436f14,
-	0x15d7f476, 0xf099ce93, 0xa0a7f0bb, 0xd236e17f, 0x29085feb, 0x8f13ae9f,
-	0xbc92e29d, 0x8df667cf, 0x2eb88ac3, 0xbfe7c305, 0x49479da7, 0xe4f7c456,
-	0x01c60737, 0x2ff5f51d, 0x45be4eda, 0x7cab51c7, 0x3f7e8131, 0x4f7f5fe1,
-	0xee7ee2f2, 0x48c7f623, 0x4f519e80, 0xcccec6da, 0x952eff04, 0x3250918b,
-	0x5769143f, 0xf41ad9ea, 0x4ee8aaff, 0x486bde80, 0xd3329c40, 0x75758edf,
-	0xe68dfadf, 0xc13afcbb, 0x2cbd9dcc, 0xfe70935f, 0xd0c3ec27, 0x7d7c98f6,
-	0x330b8c0b, 0x82fbfa25, 0xc0dc75c0, 0x037e453a, 0x7884e3dc, 0x9f2a26c6,
-	0xb04bcf51, 0x17515ea2, 0x3b13ea7e, 0x99d4567c, 0x36d7a81e, 0x0301a8e8,
-	0x7aebf8f6, 0x936c9716, 0x4c3fcbeb, 0xa12ef960, 0xa8f3c0e1, 0xf5cc7614,
-	0x47911df4, 0x16e01135, 0x944b3eb0, 0x9f803fe3, 0x9ef49da4, 0xfefe5493,
-	0xcc2eea15, 0xaedcbc13, 0xf54efbc6, 0x1fc85da3, 0xf1aaf7ea, 0xe8777508,
-	0x756f3ef1, 0x93d441fb, 0x03299aba, 0x85c97aa2, 0xe6b33a66, 0xec57f01a,
-	0x207d9437, 0x4c5e8df2, 0x9f33fce0, 0x2be607e4, 0x8af83e51, 0xdaf60f8c,
-	0x4a79bdad, 0x93e304af, 0x28dcea15, 0x9bdae7b8, 0xa5f1a287, 0x8fc00e4f,
-	0x720f1f72, 0x1a37e43b, 0x5d025b47, 0xd4ce99d7, 0x0abc6067, 0x64e1c775,
-	0xc90acf80, 0x12b47106, 0xa87fbb3d, 0x35b72f57, 0x0375d806, 0x203b521f,
-	0xc57a795e, 0xbf70d183, 0x503b8c59, 0x393de152, 0xf67d7642, 0x9f8822fd,
-	0xa3adb2cd, 0x667ad9b5, 0x2f7e6657, 0xcf4593c2, 0x763a3bd7, 0xafdb4b3f,
-	0x7dfef311, 0xe3fa3516, 0x0c64d562, 0xaf5885d0, 0x7e2857b8, 0x70cefb87,
-	0x5efc4d7f, 0xf21be2d2, 0x071f2d00, 0xaff62cfa, 0x37dca4af, 0x87e8d1a4,
-	0x6e9c7d7b, 0xdd45e80d, 0x443f2606, 0x6b31159e, 0x30ad7cf0, 0xaa75f3b0,
-	0x3d9bb0bf, 0xeabfb026, 0x9851ecc3, 0x9a91f5e7, 0x17f95d80, 0x82ca3db3,
-	0xdea2b3fb, 0xfaccc2b9, 0xde7cf375, 0xa1969f15, 0x12d7165d, 0x7ce8cf3c,
-	0x6a9fb302, 0x7964a8af, 0x0f1ab546, 0x5ed50be6, 0x913e61d1, 0x148ffdf8,
-	0xfe01ae0e, 0xd9f3fcfa, 0x0b5d6163, 0x7c0d6d88, 0x046d60bf, 0x21e80571,
-	0x8958af22, 0x7c71efff, 0x44345bd7, 0xe7ef1833, 0xddf5ae3a, 0x0754ff5b,
-	0x9d12efbd, 0x5c71cec8, 0xa5ebcb39, 0xe1c60576, 0x2585df94, 0x6cfc8a4a,
-	0xecafde2f, 0x5bdb07cd, 0x61ae409a, 0xb15fd7e7, 0xebb3f2cb, 0x57e87f69,
-	0x228c657f, 0x4b8f9b3f, 0xfd1ab3c7, 0xe0a16079, 0x6604bdff, 0x9e43d4df,
-	0xdfc090d7, 0xe7f8fd19, 0x5b79e589, 0x7f3848de, 0xe3576f3f, 0x1f9fe3fd,
-	0x12df8d51, 0x12c3dd64, 0xc506dc19, 0xdc5cf069, 0xcdf621ee, 0xdf17e641,
-	0xe205fb89, 0x7d729c7e, 0x73bccbbb, 0xc6c3fd60, 0x72aeff30, 0xec89419c,
-	0xddeeb13b, 0xf51f0cd1, 0x607c536f, 0x9fcb08fe, 0x5ded1ddd, 0x2cc0fc8c,
-	0x8e7cf3c7, 0x7b77dde7, 0xcbbef1d3, 0x0e7ecc5d, 0xcd570f45, 0x4f8007ce,
-	0x42374ed4, 0xaa19192e, 0x01cc9469, 0xf47aebe7, 0x4abb87e0, 0x70bed786,
-	0xc57e21d7, 0xffdf42b8, 0xc63539f2, 0xc63cbff1, 0x1bb12dcf, 0xf77c80a5,
-	0xebf3092f, 0xa12ad97f, 0x49df3f9e, 0x2fe51348, 0xa0d6b6f3, 0xa5f8b85e,
-	0x03629821, 0x7ca4afbf, 0x21225e64, 0xfe72d277, 0x775c796a, 0x7e3efae1,
-	0x7f281239, 0x94469117, 0x969f8b17, 0xeb26abf7, 0x837a0cff, 0x3e8cde32,
-	0xcf176a4f, 0xf77ae44e, 0xf8143250, 0x7d2f03fd, 0x86b48ba5, 0x94f3ffa6,
-	0x806b669f, 0xecb01aaf, 0xb963366a, 0x28bed13c, 0x39a5c291, 0x089d59d1,
-	0x188f8cfe, 0x5ed72e3c, 0x2e00f266, 0x7e008e4f, 0xd33ca12d, 0xd8f164cf,
-	0x723dc21f, 0x9ebd0f0a, 0xd47575c9, 0x7093c9ca, 0xff846e95, 0x8e79af30,
-	0x2d8de505, 0xf63de811, 0x63c6e317, 0x222fd75e, 0x75bf00ec, 0xc197eea5,
-	0x556eb08f, 0x0d71fa38, 0xce0f167a, 0x82aa5eda, 0xedb703fb, 0x1f83f696,
-	0x5563a1a3, 0x37efdc0e, 0x8f31c35a, 0x5e63aa20, 0x6c639326, 0xc716d89e,
-	0x2c67c04e, 0xeba36bdc, 0x4ee9975a, 0xe99a7c64, 0xf61cf539, 0x3ff5923d,
-	0xebb39ee1, 0x21ef1aa8, 0xbcb0d65e, 0xe18441fa, 0xc12be455, 0x5cfa81dc,
-	0x241b8517, 0x939ef5d5, 0x8da3c936, 0x301c77c4, 0xa8fb50ce, 0xc8267e27,
-	0x30699f9b, 0xaebbd34e, 0x20ca9277, 0xcce4231e, 0xfcccc94c, 0x9d5f5c42,
-	0x2c7fc441, 0xe9c5539e, 0x53d70661, 0xf8304667, 0x74b627ce, 0x81bf77e8,
-	0xd1e8aa44, 0x56de5999, 0xd1abfb8c, 0x116f405a, 0x7ad08971, 0x4e7f7042,
-	0x7626cbfd, 0x0df2521f, 0x682e4180, 0x79d6b909, 0x43f9c3db, 0x97e600fd,
-	0x0ec4d925, 0xb7fab071, 0xf8866e07, 0xc59c3e87, 0x321f2959, 0xef277bc0,
-	0xfba63c82, 0x1856fa5e, 0xdc42bf7b, 0x0bdb3687, 0xc3617ee0, 0xcc42d4e4,
-	0xc3e9385f, 0xb5ba0877, 0xaf3c74de, 0x5448bf94, 0x38987e06, 0xa50d1eef,
-	0xaa64faf3, 0x3ffad16f, 0xbd581b12, 0x8ab1779f, 0x3d2407d6, 0xbc83eace,
-	0x4b6ea0e7, 0x0d1efa7a, 0xf42b63dc, 0xfad3562e, 0xac2da484, 0x324b060e,
-	0xcfd26f85, 0xf1d171ee, 0x3eb8582f, 0x3de2f363, 0x0737fad0, 0x84fd02aa,
-	0x7f189263, 0xbec610ba, 0xe64990bb, 0xe778064e, 0x873eff04, 0x5cf42f7f,
-	0x9fd15fb1, 0xf7ef0624, 0x4b7b9719, 0x92d03df9, 0x8c36b208, 0x915c95c5,
-	0x3a870f14, 0xec5c6206, 0xcb346240, 0xf17b35df, 0x8e31109d, 0x4f18a780,
-	0xe40cbbcc, 0xc9f311b0, 0xe2f964aa, 0x79d27e5c, 0xd93ce356, 0x727f7676,
-	0xe0016a72, 0xc34de28f, 0xbc01a6f1, 0x30d77b89, 0xf91f25ae, 0x43f010fd,
-	0xbf4aba1f, 0x5baff4cf, 0x38572749, 0x616d2c9d, 0x259f40f1, 0x24a9e90b,
-	0x513bbf82, 0x04c7df24, 0x4931bf0e, 0x5ecfb616, 0x384824bc, 0x63870b4f,
-	0xe4c077aa, 0x77df9bbc, 0xcf5b1278, 0x0077dead, 0x7ef0ecbe, 0xdbf6a1c4,
-	0x30fdb0b6, 0x473d017c, 0xa4f75ea3, 0xab0bbc6c, 0xd387fd14, 0x8dfb0903,
-	0x3ffec2ce, 0x100defe4, 0x5fb7a5b2, 0x3fd33e66, 0xf7152f41, 0x4eeb89e4,
-	0xed17e812, 0xc6df0fbd, 0xf7faadee, 0xdf114f79, 0xd3ef99a7, 0x96e9f6cc,
-	0xee392bd1, 0xea6a9f4b, 0xf0bdc74b, 0xb72f1def, 0x3b278f90, 0x83c6c1e7,
-	0x2f0a1d73, 0x316e93a3, 0x2a758a3d, 0x670bd9e0, 0x3c04fac5, 0xbf637ce1,
-	0x8a5d395c, 0x9d42da75, 0x38efccef, 0x57eb295f, 0xbfcb30f7, 0x5d395625,
-	0x54ceedd7, 0xf45bdc41, 0xee3e0a3b, 0xcb5fbf38, 0x98e3c499, 0x443524a9,
-	0xa4c2dcde, 0x30fea0b8, 0xe7695dfc, 0x3e5858f5, 0xefded2b2, 0xc275b389,
-	0x25d7343d, 0xa47a7f76, 0x71013fc2, 0x7f465d92, 0x917cbf3f, 0xf87177d7,
-	0xf8aff5f5, 0x91677ef0, 0xab35ecbe, 0x9bff908d, 0xebf20ef4, 0x07b2a8a2,
-	0xf57d6933, 0xdfc8fd86, 0xbeca528b, 0x7cfca4ca, 0xac0386cd, 0xafb2f6fd,
-	0xe93d41fa, 0xd897ab20, 0x4f7e035f, 0xc67bc1c8, 0x88f5f924, 0x7159261f,
-	0x0ab9755e, 0xd5eadfdf, 0xa3d1de5f, 0x1ae022fe, 0xabd22caa, 0x9fc5831a,
-	0x81e97b5a, 0xc38609c5, 0xa790ad3f, 0xaf78edc4, 0xf7c76646, 0xaffbb244,
-	0x86fefb3d, 0x4f9e19f7, 0xf004fe72, 0x35d110d0, 0x1fd69327, 0xe30cf88d,
-	0xea9d9250, 0xb0c7e021, 0xba2cc99a, 0x9d6ba95e, 0xb225f403, 0x20d066cc,
-	0x075fb95c, 0xf0a2f4de, 0x9fedeb7b, 0xa6c2923d, 0x463ac071, 0xf0d03e70,
-	0x435f37f6, 0x82e1b2dc, 0xe1ea06d1, 0x0f0d8e88, 0xa235be82, 0x30dfd7e3,
-	0x5feecc39, 0x008f7588, 0x7dfd1dbf, 0xd71ebb78, 0xb6e3a23f, 0xc8fdf045,
-	0x016476df, 0xe53e8c9d, 0xd0b60169, 0x148defb3, 0x2fcdfdf9, 0x186f99ae,
-	0xe0248e32, 0x54aa27f1, 0xde3c2145, 0x8ab8f060, 0x71dd51f9, 0xd178d6c7,
-	0xdfbf27b9, 0x8c76f542, 0xe1265e83, 0x8bd3f036, 0x7f4ac57b, 0xba4ac9e0,
-	0x68fbfa3f, 0x80415d1f, 0x85725cde, 0x7a01ffda, 0xc8b12978, 0x2486e5ea,
-	0xe615f7d9, 0xb8fb594c, 0xed64dbc4, 0x640b5977, 0x233909f5, 0xb44fdf64,
-	0xf7eaca95, 0xf64bbf0e, 0x52bda57d, 0xb4f02f56, 0x721fbec9, 0x7ede5da4,
-	0x0f01a89c, 0x076d2785, 0x6b3e2ca1, 0xd0e2b747, 0xa1078df3, 0x0617f11c,
-	0xf43fa50e, 0x076d2b8e, 0x0fe177e1, 0x1157de55, 0x6ae9d1fe, 0xdc175ba3,
-	0xa1a89a0f, 0x8bc925e5, 0x62ad44fc, 0x305e55f7, 0x6f01bb39, 0x094abee2,
-	0x122943f8, 0x625ee62a, 0x3167b2f7, 0x4049d87f, 0x19a7f00c, 0x9de3f426,
-	0xfabe36d4, 0x4ec7167b, 0xda37be03, 0x77db2557, 0x6ca715c9, 0xa964a5df,
-	0x65cb4f02, 0xc3f30af5, 0x25c7efb2, 0xdfb592ae, 0x815c7d65, 0xf56527a7,
-	0x0a0db689, 0xe0566d3c, 0x76b267e9, 0xdc1ddf41, 0xf836f53f, 0xca396895,
-	0x780e59db, 0x0fbcf3b8, 0xb3bc31f1, 0x74f01cb5, 0xc436c9c7, 0x51c79157,
-	0xe872ec0e, 0x5083c691, 0x05fda87a, 0x27340efd, 0xd9a87962, 0xc3a9fe8a,
-	0x1e5839cd, 0xefe1b669, 0x8e1e6abf, 0x76cdfbe5, 0x3cd37f2c, 0x66cecb1e,
-	0xcd6d9607, 0xaefdf86d, 0xdfe676e6, 0xd7bde98a, 0x807e069f, 0x1eb7956e,
-	0x27643eee, 0x7e044ec7, 0xedee1dd9, 0xaea3fa86, 0x2fc089e8, 0xa1130007,
-	0xcbcf9c78, 0x3df629b1, 0x0dbf94c9, 0x91756649, 0xb2a6d057, 0x5e1e8017,
-	0x09e331b2, 0x8f211a4d, 0x9a2472ad, 0xa06eac2d, 0xe6364475, 0x613c655b,
-	0x55e4254f, 0x60772510, 0x7bd4227d, 0x90fb58c2, 0x4113198d, 0xf1ceff0f,
-	0xbc9f7b60, 0x20e492c0, 0xcf57e0f1, 0xbfe04d5b, 0xa0757639, 0x8c71e009,
-	0xa4ecb1fb, 0x968f3b40, 0x2d029aa5, 0x0a93d9c8, 0x3d9444bd, 0xc9f1d2aa,
-	0xdb6fb071, 0xbe43cc34, 0x7e804b5b, 0xdecc4b27, 0x4ff5df15, 0x1317f9e1,
-	0x1d4f68f5, 0x6117d957, 0x7be493de, 0x64bce001, 0x7b8410e3, 0x0e97c98f,
-	0xb1b45bf0, 0x7ce3d590, 0x80b6482f, 0x67c196ba, 0x8982c6fa, 0x0a5bdcae,
-	0xe0c1059f, 0x666c9d53, 0x9ec7b6fa, 0xa8807a06, 0xd7b4af1f, 0x5e3e79c1,
-	0xa2fbc76a, 0x767a1cc7, 0xbc261d7e, 0xf63440e7, 0xfe0169e2, 0x5ac9b39c,
-	0x2e1537ec, 0xf35f819e, 0x739e357e, 0x29553c25, 0x3a470f4c, 0x46733b01,
-	0xc705da04, 0xb7deec55, 0x14ccfbf2, 0x0c5d1f66, 0xeb77ee0f, 0xa6cbdbc7,
-	0x87babdd4, 0x22b3d78e, 0x71ee870c, 0xac7d440c, 0x7bc251a7, 0x1be73db5,
-	0xbd76b12f, 0xe304838d, 0x5fe13392, 0x8ed5fdb4, 0x31faff07, 0x15b3fefd,
-	0x21943611, 0xbf0841e6, 0xb3c7f9fb, 0x3fa80c63, 0x569c9ecd, 0x26717206,
-	0x31cd738f, 0xdc31e269, 0xe0e8b1a5, 0xc685ba09, 0x82143582, 0xa56c7164,
-	0xa9cc9e0e, 0x06be5d4e, 0x4fd965ca, 0xf0ada2ea, 0x35ced77e, 0xd1d6c6a0,
-	0xfc8c5c23, 0x3341fbcf, 0x26dcd75d, 0x73d995b5, 0x6bdaae5c, 0x433f2a6e,
-	0x9e71efd0, 0x8081432f, 0x87166af6, 0xc597e8b7, 0x325b74e9, 0x91e4138f,
-	0xa7df763c, 0x1db00e37, 0xf66ba4e8, 0xc4420307, 0x5cede409, 0xc744fc7f,
-	0xbbbe55e6, 0x4ecde620, 0x71fe7a61, 0xd04ca51d, 0x7267ef27, 0xabeabf20,
-	0xfee98b47, 0x2acc3bf3, 0xadcfc38c, 0xb87803db, 0xa8f1cedc, 0x9e70ed25,
-	0x7de6b8a6, 0x8a4ab986, 0x93d79a7b, 0x734eb697, 0x2cbca079, 0x03ca3af2,
-	0x5f70e5e5, 0x45c8396b, 0x7c451f21, 0xcd5cd3d0, 0xf22372f9, 0x4dcd43d3,
-	0xecdc3f58, 0xf348f2c2, 0x5b97ce5a, 0xe6fdfdb1, 0x765f38e7, 0x0dbcbe73,
-	0xae68ef7f, 0x66edf2c2, 0x28969627, 0x7e016fc7, 0xcc4e0d53, 0x83777bef,
-	0xeb7c409e, 0xf31e8772, 0x7889e80e, 0xc858f9e1, 0xbde3d1a7, 0x8d5e653b,
-	0xd2f7cf92, 0x25f7df43, 0xf4f300fe, 0xbe80c3e6, 0x9e9a1198, 0x09ab118e,
-	0x92dfd2f8, 0xbe82269b, 0x356acc7d, 0x657d3e81, 0xa5f21363, 0x49ab7663,
-	0x24dfeb4b, 0x9ddacc3f, 0xd69e9356, 0xc3e37bff, 0x3565ddac, 0xdffad185,
-	0xeacfbf93, 0xc482c26e, 0xe7c8cd29, 0x0874894b, 0x21b947ce, 0x17150c73,
-	0x1e975e54, 0x2e317382, 0x3818de71, 0x56c97517, 0xacbb8fa4, 0x7d410eab,
-	0x0d66ce42, 0x1bb6c55c, 0xbf43560b, 0x0d4ad8b2, 0xba931bf4, 0x1bf4357c,
-	0x26a4fd9b, 0xdcf8dfb0, 0x7ea1ab9d, 0x06b36d8f, 0xce3ad3f4, 0xa238c4c7,
-	0x9f05da2e, 0x835e7916, 0x0f281c3b, 0x281ddbf2, 0xca5c040f, 0x063e56a6,
-	0x7686c77e, 0x3ac12cc9, 0xc1bd4aa6, 0xab91c86f, 0x291af787, 0xfe7a8ebf,
-	0xba2ad309, 0xdfa806cf, 0x5627f581, 0x9dfe5add, 0x97d71292, 0xe7e09f7f,
-	0xe43de41d, 0xb1d09f65, 0x001e32f7, 0x7de314b8, 0x2bbe1334, 0xd0269c49,
-	0x3cb89ab3, 0x6d25095f, 0x3bebcedf, 0xd9579c85, 0xdfd0a7fb, 0x7db85373,
-	0xd83f97d9, 0xfcf41d60, 0x8439ee2b, 0xa1fce768, 0x7b2cc530, 0xb08ea15f,
-	0xcbd7557b, 0x31e6531b, 0x9629f32b, 0xf6c3b691, 0x1479becc, 0xc7bd84b5,
-	0xae4fcca2, 0xad5eec27, 0xd7b94f32, 0xfc670aae, 0x0d780ab4, 0x2989e3a5,
-	0x6564f921, 0xe135f14a, 0x910f6f20, 0xb094bd97, 0xf93eec3c, 0x5b1f3c35,
-	0x8ce22fb9, 0xf25def63, 0xfee56cfc, 0xddf45d04, 0xbf832b5f, 0xea9fc186,
-	0x7d600b77, 0x044d7315, 0xfc8156fc, 0xf06be3e7, 0xbb3f251f, 0xfa727c55,
-	0x9f763adc, 0x6b1f2fbf, 0xc7c2094a, 0xb2975e44, 0xdc2a7a14, 0x3efc831b,
-	0xec060f78, 0x9c123bfc, 0x3d97402d, 0x55afbe65, 0xb2c68760, 0x2dbb93f7,
-	0xbbf035ce, 0x03f963a4, 0xbcf6af22, 0xd04bf5ca, 0xf94a9edb, 0x6ebbf215,
-	0x8cf41610, 0xe075a3ac, 0x8e2c4367, 0xe48fd0f5, 0xef817578, 0x1fca8730,
-	0xe1cb9a7d, 0xe59125be, 0xfe6cf655, 0x0fde86e6, 0x0a8f050a, 0xdc2f28f5,
-	0x3c3cb85f, 0x9767e502, 0xfef03c44, 0x3c69576b, 0x695d2dea, 0xb7940d3a,
-	0x4aee2eda, 0x2be3801b, 0xa4aee3ed, 0xef3606e1, 0xfe50f1d8, 0x115ce926,
-	0x790fbdc8, 0xcebb613e, 0xe037e435, 0x86111e1f, 0x257bfa71, 0x41c0116f,
-	0x1d775769, 0xcd66559d, 0xd35f6bef, 0xfd818dfd, 0x3d519ed5, 0xacddbf06,
-	0xf4db5dbd, 0xed3c8135, 0x09574d91, 0xbcdf8fe4, 0x9d19ddfd, 0xc2bd056f,
-	0x322402d9, 0x13ea8bac, 0xfcbd7eb4, 0xb5124ba4, 0xec0333d3, 0x66bfe1f2,
-	0x54bc4a79, 0xde7de7da, 0x92e65b4b, 0x7a95c3e7, 0x44df318a, 0xfbc48ded,
-	0x9ef62aaa, 0x7a57c882, 0xd4f3db8f, 0x829b3f5e, 0x74ceb87e, 0xfdfebd99,
-	0x823ce74f, 0xf30c207c, 0xff6d5e33, 0xfad60e3c, 0x9fb8ce87, 0xd3f565bc,
-	0x6bf98377, 0x5f679812, 0x565974db, 0xed7ee2ef, 0x2fbb2d56, 0x354ffb54,
-	0xc72a25ca, 0xc89e22d6, 0x0103dd01, 0xfdb495f2, 0x83de17b9, 0x04abbf29,
-	0x1d7ca180, 0xfb4ec939, 0x887b7255, 0x9d587790, 0x95c48fdb, 0xe271eac2,
-	0x7ab31ffb, 0xa9fef89a, 0x4f3a7649, 0xe7689265, 0x75e36ffd, 0x33d58797,
-	0x647ff7c5, 0xbb589bdf, 0x498ed37e, 0x3f05ce70, 0xdfcaa537, 0xddfca201,
-	0xcd7c5a92, 0x3b791a7c, 0xdde2ffe7, 0xdfef8a9f, 0x9c01f115, 0x730936d3,
-	0x6a576ae7, 0x317f5fd1, 0xf03f2dba, 0x7791507d, 0x613728e3, 0xebdd541e,
-	0x0b80b703, 0x1e3a6d53, 0x44ca7a0f, 0xa154ff9e, 0xe59c6236, 0xc7c67af2,
-	0x8b79e943, 0xe194de9b, 0x7f3b4fab, 0x9103178f, 0x4f4bbe74, 0x90f7b024,
-	0xee313bb3, 0xe995383f, 0x22bef0f1, 0xf915e7dc, 0xc459b15c, 0xec71f60e,
-	0x5dec611b, 0xc89db3c8, 0xc1bf175f, 0x1b75d7fc, 0x9b3ca20e, 0xffa2b6af,
-	0x673f5c68, 0x47c42a71, 0x30039d4c, 0x36f4ddee, 0x673fc39e, 0xcb9c7998,
-	0xcf081b97, 0x5fe17dd1, 0x97f81d7a, 0xbfe13bfe, 0x180dea9b, 0x8613dae7,
-	0xc6826cf6, 0x1c41b3ab, 0x577b24f3, 0xdb872172, 0xe23fced0, 0x7887ff7d,
-	0xc59daa3d, 0x959e4469, 0x54a1f798, 0x8f038313, 0x7e4dd487, 0x43c4147f,
-	0x224afe04, 0xb7f81b48, 0x1c6c1e29, 0x83c0360f, 0x2e3fb780, 0x0665fb42,
-	0xbd956b8e, 0x1ee02b5f, 0xe92b1cea, 0x195bac43, 0x3c665827, 0x5df80c54,
-	0x81799376, 0xbe38d297, 0xfbcc5e35, 0x410673fb, 0xb8f028b9, 0x5dde2fb2,
-	0xc4d771a9, 0x5ffdbcbb, 0xdc25778c, 0x8f2d6594, 0x7f7f297b, 0x2ff55521,
-	0x36ffe385, 0xc6ecea7f, 0xb9f6b2fd, 0xc86f474d, 0xa0fc2adf, 0xabbf2eff,
-	0x7a4eb7f0, 0xe20a896d, 0x7c7b4a32, 0x6be3ba5a, 0xdf7bbfa0, 0x09ee47fc,
-	0x00f57c58, 0x90793fcc, 0x51abe5ef, 0x11ecfb7f, 0x355f4f4a, 0xa9d43f32,
-	0xad6a5ffd, 0x63e97d79, 0xb11515f6, 0xecd5d007, 0x20b48fa6, 0xcd5366af,
-	0xea3c5822, 0x309e9cef, 0x81f2847f, 0xc6d1032a, 0x555ff3d2, 0xae73dec5,
-	0x344bc082, 0x6d271e96, 0x1e21a49f, 0xd2b5af78, 0x31e8f1a8, 0xb7bf241e,
-	0xb9efe7aa, 0x7652c352, 0x576d557f, 0xb4d37e63, 0x748e2ce1, 0xef0db1bf,
-	0xf238ce25, 0x6847a5e8, 0x2aed593b, 0xe2b77966, 0x54efd19e, 0xfa1f1337,
-	0x7e612a7b, 0x1dc78954, 0xee316b97, 0x61f7eca8, 0x4d63f32a, 0xbf2c4b52,
-	0x4fcb2f60, 0xee91e713, 0x90be88ef, 0xbbc3c1e5, 0x5a8d95a6, 0xd07cc0cf,
-	0xfea3f63f, 0x557c30d1, 0x61afe03e, 0x9f46748c, 0x1b03d7ef, 0xfd82fe9a,
-	0x5958fc95, 0xe9dfa8de, 0x4823e6b3, 0x3c5f422f, 0xbac1ecd5, 0xab350fd2,
-	0x6e303fe4, 0xee2fe233, 0x5e472816, 0x66189fb5, 0x95f6eefd, 0x9d84abb0,
-	0x04dbb4a5, 0xb5ef10bf, 0xc3fc140d, 0x777b11f0, 0xbccac351, 0x15ff3934,
-	0xd9f2957c, 0x7f8c3482, 0x006ff9ca, 0x7ff6c61f, 0xd3f61f17, 0xfc0da37d,
-	0xeca95535, 0xdd25737d, 0xf93226d7, 0x7577a4a9, 0x19f51ab9, 0x3a0bbd25,
-	0x19becfbf, 0x20b375fd, 0x31d74f56, 0xfbc241ab, 0xff5f2752, 0xba0643e1,
-	0xa7b6ae84, 0xe8f7b2b4, 0xfbee926e, 0xe9b381ca, 0x9677df30, 0x9c33a403,
-	0xf8665bdd, 0x47d69458, 0xbb4d2e8e, 0xb7951cb6, 0x17f18bff, 0xbe73ff64,
-	0xca241c9b, 0xd473057b, 0xd39f362a, 0x213ef2c8, 0xcdc7acef, 0x675579ee,
-	0xd37be2b6, 0x122fb864, 0x7dd2c8f8, 0xc58eb26a, 0x01493437, 0x117508ef,
-	0xe92327cf, 0xb1464bef, 0xf9943877, 0x4f3cf598, 0x37719973, 0xbe5213de,
-	0x3df22407, 0xca78f9eb, 0x7f448177, 0xf9582f71, 0x34c6d02e, 0x90ad7f7e,
-	0xf838b214, 0x3753f9b5, 0xff00c9c8, 0x66d5f770, 0xa4b673b4, 0xae47f1fd,
-	0x6f3c7e51, 0x3e7ee34b, 0xbf6c5d3f, 0xff6c5d0e, 0x6a1749ff, 0xef7c56d3,
-	0xe2e966e3, 0x3f7dab11, 0x8f9c5bac, 0x96fc73de, 0x78b1cf1e, 0xf967b80f,
-	0x471ef8ab, 0xe30437cf, 0xc3f3d740, 0x6bb17494, 0xbacfa33d, 0xaf144c5b,
-	0xd0b94f23, 0xb8e2303f, 0x0dbfef13, 0x990edf7b, 0x90e0a4c6, 0x16eb0d43,
-	0x1bd0827a, 0xdf80fcfc, 0x1d79e153, 0x6e37ca37, 0xaff1be36, 0xfb886b8a,
-	0x4f5add32, 0xdb9009f1, 0xbe82c37b, 0x8d257d97, 0xef50edc9, 0x9ca25a6e,
-	0x534f0057, 0xef15df38, 0xd9a8566f, 0x3b97b93b, 0x589fe8d5, 0xfedf83f1,
-	0xdf6b79f2, 0x58fa95f1, 0x5072f983, 0x0d9446fb, 0x5f2f962a, 0xbcc56e58,
-	0xc07bb02c, 0x17fc215f, 0x5847efca, 0xd1d3c2cb, 0x69d51ede, 0xc73cf587,
-	0x5f0a13d6, 0x123e4d0d, 0xa87ceef8, 0x15f61bf9, 0x9c07e79b, 0xbde9098f,
-	0x9cf99676, 0x1bef8fc1, 0x6dff8ba5, 0x3524fffa, 0xfe544971, 0xa66e49e6,
-	0x57a6124f, 0x589d22ce, 0x2c3e21ce, 0x4fe5849d, 0x2c3627cf, 0xaef61217,
-	0x670ca1f9, 0x8de83a49, 0x0fbe1f5a, 0xbff5e97b, 0x4cfbe2e7, 0x856c8e77,
-	0xe55ba89c, 0x55ea56b7, 0x8fbe053d, 0xd8ff03a7, 0x2b74f7f3, 0x7b1bffca,
-	0x94507aa7, 0x107a4a7d, 0x4a6ff6bf, 0xc4beecd5, 0x5e5107c9, 0x1f599a54,
-	0xfdf98632, 0xe2642627, 0xcdf3f1f9, 0x6f82cd84, 0xef2afc42, 0xdfc58a8c,
-	0x77f84a97, 0x2abdda79, 0x8b79623c, 0xa86add32, 0x79ed66ef, 0x44b71675,
-	0xc22379eb, 0x8b72fb58, 0x67ddf21b, 0xcb9e2f13, 0xaeed90b9, 0xbd13bff6,
-	0x7bf9d880, 0x127ebe06, 0xc3a8bfed, 0x89b6f2c0, 0x9bf61b37, 0x1049760f,
-	0xe997f73b, 0xee0fbcec, 0xe0fdf8c7, 0xe15fb932, 0x267ede21, 0xe013aca3,
-	0xfb74bbf1, 0x0d7ce0f7, 0xf75cee8e, 0x53f81154, 0xc2fc0454, 0x18788c5f,
-	0x5fa228e3, 0x11ecb598, 0xc4876ef8, 0xfb5d8bf2, 0xd2dde2f4, 0xfc7f40f8,
-	0x55f28ca1, 0x74daddf0, 0xc1429fc6, 0x942efe15, 0x261d8823, 0x8306d5f2,
-	0x427e886e, 0xed06ef82, 0x437d5890, 0x577bd8fa, 0xe977d11b, 0xcc33fd02,
-	0xec31fcea, 0x108eb063, 0xbfffac23, 0xd219bdf8, 0xef710e98, 0x55e82f25,
-	0x4a7c5fa0, 0x27dc31c5, 0x63b53df8, 0xed4d3ca1, 0x40ff2851, 0xcf2851ed,
-	0xca147b50, 0x0a3da9cf, 0x362ba2e5, 0x14971c78, 0xce7fd867, 0xbbf83ce8,
-	0x33a62f1b, 0xc32679b9, 0xc75b29d9, 0x63ae1d3e, 0xc7f3a587, 0xec75d14f,
-	0x82ad93d8, 0xe0a12cfb, 0x6fefb3d1, 0xf820cee9, 0x93dfcdec, 0x6ccbe782,
-	0xefe7f3e4, 0xcfdca0d6, 0x2e46f76f, 0x3daef80e, 0xc878875d, 0x123673db,
-	0xf736efc6, 0xd12ed5c2, 0xb1524ead, 0x330bfb7a, 0x0b9d5def, 0x0277b0fb,
-	0xeef9e8fe, 0xfdbf3280, 0xfb863fb7, 0x8c7c741b, 0xbe48f6c7, 0x532f4067,
-	0x6fb943ee, 0xffba2fb1, 0xc77fd075, 0x13b07e9e, 0x3b086fca, 0xfbd8fb2f,
-	0xbbf77db8, 0xaf7bd70a, 0xf70457de, 0x56fdee12, 0xf41f341d, 0xc229464c,
-	0x99d056bb, 0xba71b788, 0xaefaf812, 0x1e395ae7, 0x0017ef11, 0x3c82b50f,
-	0xfa091aba, 0x5b8f2560, 0xfeceefb6, 0x1cb9ef10, 0x3bf81351, 0xe5a38381,
-	0xc19d4ee7, 0xf3289dce, 0x801ce9f6, 0xcefb1daf, 0x9cfbc365, 0xf0d93f14,
-	0x4abf5b77, 0x17f32fef, 0x66f88de6, 0xfd0fd023, 0xe02eff1e, 0x02b9b20c,
-	0x0d33f3e2, 0x2d85dffb, 0xa99f36cd, 0xdcfcf880, 0x9430e944, 0x6399acf3,
-	0xf22f2e21, 0x94e4179a, 0x74a3861e, 0xf512ad8f, 0x2e6052b8, 0xdca17201,
-	0xe71fc110, 0x46287215, 0x98971f56, 0x2efefb22, 0x7dac966b, 0xb2edce42,
-	0x26fbdef6, 0xdffe21b6, 0x7c3c01fb, 0x465e20fd, 0x8efec1f7, 0x7dec4bd9,
-	0xc73dbcdd, 0xd69dbeef, 0x0d3cbd27, 0xc1db63df, 0x2aed27db, 0xd623bfc7,
-	0xa3a9e143, 0xe1f9d48a, 0x14f33f8f, 0x13b0a60c, 0x78bdf76a, 0xbe67de18,
-	0x1d709dae, 0xfbd420fb, 0xd2bfa2a1, 0xf2fca03e, 0x072fc0c7, 0x0cd53ebf,
-	0x231da1f1, 0x790649be, 0xefc19994, 0x21bb7187, 0x9ef4dd14, 0x61fac90f,
-	0x2528fde0, 0x28f210dd, 0x4e5643a7, 0x01eec63a, 0xfb3f2cdd, 0xb433f013,
-	0xf0245dc3, 0xfd2a08ef, 0xb6758365, 0xff041f0f, 0xb86a07ce, 0x3f7bd109,
-	0x5bfc316b, 0xb277a7ed, 0x4963f370, 0x0bbbf8b1, 0xee7ae0f4, 0xc1959b3f,
-	0x76a4ace2, 0x454963ff, 0xe2b276fe, 0xb27bec8c, 0xab235a52, 0xd794ceaf,
-	0x09ae97d7, 0x0f4a1fec, 0x3cdcfc5b, 0xee0f339d, 0xff4149f1, 0x7aef626e,
-	0xd85f3962, 0xecf904b7, 0xf14bfdb9, 0xbf2ab9ef, 0x81e3a7af, 0x08716fdf,
-	0xd3f82af9, 0xcf7b350c, 0x4cbed957, 0xb5bb67cc, 0x614a7df3, 0x6f5c798f,
-	0x69fbb930, 0x93275394, 0x7f4c19eb, 0xc9e1b4bd, 0x710d7c1f, 0x9eccbda4,
-	0x726164ba, 0x17f77f23, 0xcc7bf82a, 0x7d19c383, 0x2abd9be5, 0x53d327b8,
-	0xbc82e11d, 0x26a586ed, 0xdc1bb7cc, 0xa189f7cf, 0xfc1f9080, 0x1a7fd0f4,
-	0x0efe7d28, 0xc805bf2e, 0xb9d01ee1, 0x8cf1fd68, 0x49872843, 0xb86fcb2e,
-	0x9c7cfb55, 0xbfa864ea, 0x317e3194, 0xcb8fe807, 0x55cf422b, 0x57a463c3,
-	0x021f017e, 0xc0fd40b8, 0xf0fbdf4f, 0x1e33f069, 0xfc02fc65, 0x0f513307,
-	0x7ee51bb0, 0x1ef63685, 0x0bbd9598, 0x4242f222, 0x87658ff1, 0x5760755a,
-	0xf1fe6ade, 0xc4f9f5f2, 0x8f1409b1, 0x3e597b0d, 0xfe8ee5f7, 0x6f802451,
-	0xf0d7e128, 0xb7cf0a9c, 0xa87777a8, 0x5079c3c7, 0x70164bde, 0xb201e626,
-	0x181e78f7, 0x20c9b7fd, 0xa7d81f97, 0x50f44161, 0x1155acf3, 0x833cc06b,
-	0x8e51e9f7, 0x98f7f589, 0xf7d91f39, 0x5cd2e8d7, 0x220aae56, 0xa01ea94f,
-	0xa03d058d, 0xf5bb4252, 0x65097de3, 0x258fff00, 0xe216b1e2, 0x3a2f9810,
-	0xbf070d85, 0x899df11b, 0xe04d1cc4, 0x6ec27afb, 0x5a6fb69d, 0x3f57d07f,
-	0x63ff3dd9, 0x69f2198a, 0x879e1646, 0x1f8ef0e9, 0x16c7ef85, 0x43f81a47,
-	0xeb78f126, 0x175f16c7, 0x8f1fd5e8, 0x6fc0908e, 0x0d5fc749, 0x7d7d8be3,
-	0x35a475ac, 0xed17fa06, 0xfbd3be83, 0x42bda25d, 0x0274b2bd, 0x11678bc4,
-	0x5efcd77c, 0xc9a3d335, 0x0b3cec3b, 0x7520dabe, 0xc73be346, 0x32bb9319,
-	0xa684ff68, 0xab3da11f, 0x51ba27cc, 0x6ed7ba3d, 0x77b126de, 0x4e8c6c32,
-	0xfc5d47eb, 0x7f3a74c9, 0x41efb53d, 0xdf6babaf, 0x28a6ef8f, 0x7b5ef9ed,
-	0xbc2fe94a, 0x7fe83f8e, 0xca6fb100, 0x0080005b, 0x00000000, 0x00088b1f,
-	0x00000000, 0x58adff00, 0xe554700b, 0xdef73e15, 0x66cd927d, 0x421b22f3,
-	0x260ddde2, 0x9b709601, 0xf51e4357, 0x8ca4109a, 0x6388376d, 0xfadea56a,
-	0x59092040, 0xd6a27509, 0x0071a6e1, 0x3b634ea9, 0xb33088a3, 0x2331e1d2,
-	0x3054d353, 0x32d740a3, 0x5da96255, 0x66d42d8b, 0x88d46b98, 0xf1a6c935,
-	0xa1986655, 0x5ef7fce7, 0xd6086f76, 0xe6ccdd3a, 0xe73effec, 0x9cff8f3b,
-	0xaa36c01f, 0x5cfb0195, 0x8bdff016, 0xed2bf1f6, 0x8ca2c020, 0x06ac43b0,
-	0x27c8f2d8, 0xfb0dbd7f, 0x990dedd4, 0x47f18b63, 0x475f8e3e, 0x5c8054b3,
-	0x000ea580, 0xd4c0154f, 0xbee8b4fe, 0xf097f500, 0xd9b00350, 0x80453f87,
-	0x9c944e8f, 0x8ff1c6ed, 0x8703b0de, 0x9f1b275d, 0xdb107c9e, 0xf9a7f65b,
-	0x059e349c, 0xef8d3e6a, 0x38aa8d2b, 0x6a7e3ee1, 0x27073ba4, 0xfb4ba60e,
-	0xbdc3fc71, 0xc61fcfa5, 0xafe786f6, 0xaecd8897, 0xd9883c5d, 0x0d885fd8,
-	0x3e6dffea, 0xfd7e075b, 0xfd2e75dc, 0x92e0e15c, 0xf8d0379f, 0xce896cc1,
-	0xcb39a569, 0x75ec2e00, 0xf00e50cb, 0x7dcac419, 0x731f00c5, 0x1b8f18ea,
-	0xcf87f3b7, 0xb3c03c73, 0xe494a50e, 0x37fbb8de, 0x7947ab7f, 0xe77e0f9a,
-	0xdfc865e9, 0x40b93386, 0x5cf2c0fb, 0x787e0186, 0x1a728b98, 0x9708b5e7,
-	0x60085abc, 0x067158fa, 0xb4f89284, 0xdefb721f, 0xe2b81977, 0xd32073b7,
-	0xca1aeed2, 0x965fbdf7, 0x8e83b76c, 0xd9c3dc31, 0x7d0eff68, 0x65798608,
-	0x09d5f109, 0x0808039a, 0x97847298, 0x9c085400, 0x13ff840c, 0x65ff864e,
-	0xa490dcfa, 0xf8cf222d, 0x1941e0e8, 0x6cfce0f0, 0x702bf970, 0x97e3a2b9,
-	0xdf74a278, 0xad66c44e, 0xcd500598, 0xbd592df6, 0x8b7fc924, 0x15e9b230,
-	0x977a7fdc, 0xef627253, 0x0cee1bb8, 0xa73eae87, 0xeb64cc55, 0x053eb9d7,
-	0x7fb2765b, 0xadbfcf53, 0x51c810ed, 0x27d15f5c, 0xb48fde56, 0xafcbd0db,
-	0x0c35e1fc, 0x8f2781f7, 0xee78669e, 0x3a1de079, 0xe98794f7, 0xb8eb4e0f,
-	0x23683827, 0xd6fdcc39, 0x56c0a6b9, 0xc73efc49, 0xc7fb35f8, 0xae5b399e,
-	0x4763fee0, 0xda039716, 0x7c425df3, 0x67c459ec, 0xfe7e3d32, 0xa783a461,
-	0xf15732fe, 0x476fcd5c, 0xcfdb34cf, 0x1c738f6c, 0xe483b793, 0x829bfec0,
-	0x9e228de1, 0x09903603, 0x4b9dd1bf, 0x422d7e18, 0x9ff48328, 0xdfcac8f8,
-	0xfdcd3e4c, 0xfdccfe4d, 0xa43d79cd, 0xc261c42f, 0xc2cf2f11, 0xa24539fe,
-	0x6f09ae45, 0x43d33cbc, 0x3fd63efd, 0x14ed8591, 0x9fa36b7b, 0x1736dfa8,
-	0xbf9073d8, 0xea4e36b6, 0x42afd603, 0x0531a316, 0x2ffc3bc7, 0xd841b81b,
-	0xab767685, 0x93906761, 0x5a3f236d, 0xdf5dba03, 0x8bc7fb5a, 0x76e0179c,
-	0xfa03b018, 0xf7be39cb, 0xe3a42ec7, 0x13b4bf03, 0xbe10e87e, 0x4e5fb431,
-	0xbcbf877d, 0x4db96af8, 0xa58d804a, 0x5f831bc6, 0x22ca09b5, 0xcf84cfb8,
-	0x014bf2a3, 0x1b39119e, 0x8508579b, 0xa5c70f34, 0x3a81da18, 0x90fa94e8,
-	0x787c4b9f, 0xe1dfe12f, 0x1f939588, 0xf12eeb98, 0xe71feb0a, 0x7d23af4e,
-	0x1e562d83, 0x647d474e, 0x40cb803a, 0x65c52b9a, 0x0cfd43c4, 0x23015c58,
-	0x9518f1fe, 0x1d849ce8, 0x8f9106da, 0xfd37ea46, 0xaaa4ed13, 0x7a0c8f99,
-	0xfc93f392, 0x0195db5b, 0xb2aacfdd, 0x2cc0c8f9, 0xc327f1fe, 0x4060fb0f,
-	0xd617fdd0, 0x7ae710b8, 0x59006703, 0x64df7f20, 0x3cb937b4, 0x54e30131,
-	0x0552ebc2, 0x18febfe4, 0xf5db01ea, 0x44abd8b6, 0x07a1ebd1, 0x310759f5,
-	0x6b21bf7d, 0x8f70e6fc, 0xfc1c703b, 0xa91c598b, 0x8dbbd433, 0xd1e9008b,
-	0xee8cfd05, 0xd102e2e4, 0xa314c16f, 0x446cf832, 0x97467611, 0x15d19843,
-	0x25746110, 0x0aba33f4, 0x19bd1806, 0xa2c28ce2, 0xf8b01f58, 0x58df13ff,
-	0xdf6f921a, 0x5a465fc7, 0x66441b75, 0xc32987f3, 0x078dafce, 0xaf9af546,
-	0x500ac78f, 0x6baf8cfc, 0x8cbf32e1, 0x8b89b9d9, 0xd711ec93, 0x27ea21b9,
-	0xdb1a08da, 0x5c3206e7, 0x1046e7dc, 0x066ed46d, 0xbe5bb599, 0x9ab51e22,
-	0xb3425362, 0xbb3cd2e0, 0x70345c9d, 0xab2c25e9, 0x185afa93, 0xd4db5910,
-	0x149f201b, 0x27d6afff, 0x559f1114, 0x889f4d69, 0x03b22218, 0xc61b61bd,
-	0xa6caaad7, 0x2f6c62ee, 0xb7a93c08, 0xed2a9beb, 0xfbd39e12, 0x8c72f08b,
-	0xee0c2eab, 0x2845c46e, 0xa916a016, 0x0396f6e2, 0xb85395fa, 0x54ff225f,
-	0x10f100dc, 0x40b9e373, 0xc256d0fe, 0x3e2dbfee, 0x3aef3f5d, 0xda00f494,
-	0xe62ba777, 0x2de71115, 0x74792dbd, 0xe8776e0f, 0x2b9bbefb, 0x65057e2e,
-	0xae39e272, 0x383ca48a, 0xadb1baae, 0x4f776271, 0x57ee7920, 0x5020af38,
-	0x9af3ed7d, 0xfc488afc, 0x4804ab80, 0x3dc605cf, 0x2f58383d, 0xef9d3c49,
-	0xe96be763, 0x383ddd25, 0xbc3fa4f4, 0xa44bf690, 0x90b5f6eb, 0xd24dcff0,
-	0x94b90135, 0x27f667c6, 0x1a38bf7a, 0x1f137dc3, 0xaeb8c1e0, 0xd394a031,
-	0x56bc5db9, 0xf87a8954, 0x0779da69, 0x4fb4dfe9, 0x0772950e, 0x4327dbca,
-	0xbeecc1d4, 0xaf2577c1, 0x77da4e2a, 0x0fdc5ee2, 0x870aa871, 0x5c38ed9b,
-	0x493916d3, 0x6fe956b4, 0xa73a11c6, 0x12e9f89e, 0xbe91d6a6, 0x38cf3327,
-	0x37fe603e, 0x2333b75f, 0x313f1d2e, 0xde8170fc, 0x7f8a430c, 0xf8b89d75,
-	0x1e303ff9, 0x247b4d76, 0xec7f5e9a, 0x26f06e99, 0x3ab30afd, 0xfd30dc4b,
-	0x19c86eac, 0x85bcd813, 0xc6fcd2f7, 0x14c52333, 0xd1186f6f, 0x42dc30fa,
-	0x02d9f8e2, 0x7b8ddedd, 0xfb82fe41, 0x8b42f73a, 0xb8c74a80, 0x1088f9bf,
-	0x9b5ca275, 0xda304f29, 0x743fb62a, 0xd0649da1, 0x8f93d97c, 0xe437ad72,
-	0x83fe1cea, 0x6d3a8303, 0x1bbc92a3, 0xefd7fe0c, 0xca66fbb9, 0xed4436fb,
-	0xdf8ef8c9, 0x36e891f6, 0x90fdbbe2, 0x21229fb5, 0xac65dfc9, 0xabbca0ef,
-	0xeb37f298, 0xfc782ebc, 0xba97145f, 0x9bfdac86, 0x4c39e902, 0x063dc60f,
-	0x9f78be46, 0xa3e48731, 0x71f379bc, 0xb289d447, 0x2ddbde6d, 0xe85da8f9,
-	0xdd1c5891, 0x5bb328f3, 0xc9ec3e73, 0xfa623666, 0xc01d86e7, 0xc71360f2,
-	0x329c07a5, 0x81e963e9, 0x62df963c, 0x0af2ce5e, 0xcecc138c, 0x1c262297,
-	0x990bddda, 0xcf1e4153, 0x9978e179, 0xcbf37944, 0x6f78655b, 0x333f9241,
-	0x0e116f6f, 0x3ed03b37, 0x1f01efa6, 0x50357de5, 0xae0374f6, 0x87653eab,
-	0x834f8e28, 0x0be98fae, 0xebbfcb3c, 0x64fd2b86, 0x231cc207, 0x4f31f86e,
-	0x2dc3c14f, 0x253101ce, 0x75f135cf, 0x2b4b7a1a, 0xa78cb2cb, 0xeb2cf34b,
-	0xd6836a33, 0x0f1caaf5, 0xd69c50d5, 0x8bca67d7, 0xc341f32c, 0x306f1c3f,
-	0x5deedbe0, 0xb7ec8a71, 0x66feb3d1, 0x657b29c2, 0x53be6585, 0xff102638,
-	0x2cda9f0d, 0x8426fc7a, 0xce51d39b, 0x0f31b7da, 0xc6ea73c1, 0x4d6ee3ad,
-	0x7ee75a05, 0xa01f253b, 0x7b6b44fd, 0xf987b4c0, 0x1ed53f30, 0xae7b7892,
-	0x50f649e0, 0x782c0b03, 0x0aebc4cf, 0xf3071efe, 0x6ee1ba87, 0xd86e5fc6,
-	0x9b5e7b8a, 0xc57cf715, 0x7ac1738a, 0x1185ce2b, 0xf5d7ce2b, 0xa80d7158,
-	0x778adc56, 0x5fe659d4, 0x6964dfdf, 0x655aee97, 0xba30bf99, 0x7c5ed2da,
-	0xfccb76e8, 0x59770325, 0x6d0e97c6, 0xf69b8cb4, 0xdfff5335, 0x619e6d88,
-	0x5ff03c5f, 0x53caffa2, 0x99ce590f, 0x888077a9, 0x6bd6f840, 0x5703bb00,
-	0xedfabdeb, 0x578af07e, 0x0f029deb, 0xf5339de5, 0xa7fa453f, 0xffe86f38,
-	0xc629d233, 0x17bd37b9, 0xfd37271e, 0xcf1e9a6e, 0xb886845a, 0xb06d7a4c,
-	0xcfeb7ab3, 0x3a737662, 0x1ee303c5, 0x18f71b0b, 0xecc1dfac, 0xdbd3ec21,
-	0x493a5c52, 0x5ce2ac71, 0xaaf899b8, 0x512722d2, 0xd0b9a84c, 0xf3419cdf,
-	0x387d1065, 0xfaf0339f, 0x36072d5e, 0x7b613f8b, 0x5bcf126e, 0x03215ed4,
-	0x8a5fd727, 0x4b30b1f6, 0xbf9e0ec5, 0x6ae718da, 0x55a27bf5, 0x052d8376,
-	0xf35ac697, 0xfe3108fe, 0x316ffc4c, 0xe7cc08ea, 0x3cf941c1, 0x05f68aef,
-	0xa45fcb66, 0xafcb025d, 0xbd6f9614, 0xa27629ce, 0x22f15c6b, 0x9e4aeb8a,
-	0xb8882f32, 0xc892f24d, 0xeb4e33f2, 0x2412a123, 0x6a565d18, 0x754cab66,
-	0x30a39618, 0xd19f290f, 0xfb187aaa, 0x2f46ad3e, 0x1253e97b, 0x18838a54,
-	0xdf394717, 0xfb5c4ab6, 0x45c7dd66, 0xca2d6f74, 0xff501790, 0x3c8ef795,
-	0xabe30b94, 0x412a8bc6, 0xb1c43ea0, 0xda63e1fa, 0xdf8a5964, 0x7bb3b0ee,
-	0x6a7a8c0a, 0x599381ad, 0x9c61dd4f, 0xac5b8a3b, 0x76bdf8c7, 0x478675e8,
-	0xd59c7fbb, 0x926f689f, 0x7bbff70f, 0xea82a7be, 0x252b9049, 0xeb370ebd,
-	0x7fe102ab, 0x7acd47b9, 0xdbf35af4, 0x752c17fd, 0xefd61c2e, 0xafef6b97,
-	0xca4d7b32, 0xfa3fefad, 0x77bb1a58, 0x6c2b1f46, 0x7fdc9a22, 0x36bfed92,
-	0x3ec596f2, 0xbbf9ecee, 0xa47eeec5, 0xd7196bbe, 0x05eca672, 0x3476bf28,
-	0x100fc57f, 0xce2389bf, 0x5133aa1a, 0xa60fdf5f, 0x13dac1d4, 0xbce9cba5,
-	0x3fe72eff, 0x5b23be19, 0x905b60e3, 0xd6fcf394, 0x6dadac73, 0x299d18d5,
-	0x9a9759a7, 0x287bf1d4, 0xa67ea1b3, 0x6cd239b8, 0x41232cef, 0xb91f6f3d,
-	0xdd136e71, 0x0e8523bf, 0xf44b4e9b, 0x4bad7e76, 0x4958af6f, 0xecf76134,
-	0x8474baa0, 0x7b439903, 0xf9f79d18, 0x516e0701, 0x403ca797, 0xa69a2672,
-	0x2977a73e, 0x288ad1c8, 0x2a664c9e, 0x873f520f, 0x167e5fc9, 0xf284b3e3,
-	0xfabc0bff, 0x7018c06b, 0xad6ddf60, 0x7a4fd794, 0x647fbb75, 0x2aad2ddf,
-	0x199952e2, 0x40eb4ade, 0x917bd8d6, 0x8ef9afc9, 0xd52f7542, 0x4eb70921,
-	0x263907b7, 0x74198eff, 0x28d4d537, 0x1d064bdf, 0x384afbe5, 0x4edd87f2,
-	0x7e601fd8, 0x315e5320, 0xfba9cc7d, 0x8bc00d81, 0x711defe3, 0x3cf6473e,
-	0xbca67917, 0x9633b305, 0xcefc57ff, 0x6138a319, 0x14e4bfbe, 0xe10b3f8b,
-	0xec979cfa, 0x4c9fceac, 0xbfc86b17, 0xb2afbd3b, 0xa0a6ebbc, 0x40e4c032,
-	0x8c7e2849, 0xdbee751e, 0x2a4dfcc9, 0x7ffe9d5a, 0x103b677d, 0xa68c7564,
-	0x3bc691e7, 0x8b77299b, 0x7b9338f0, 0x4813977a, 0xe37b89ce, 0xbbd8854f,
-	0x7c445492, 0xdf3af28e, 0x7ca6bf26, 0x7dc91ca6, 0xcd6edcbe, 0x7be4a2f7,
-	0xf212f6d6, 0x7f51c403, 0x3bb813c7, 0xfeb2cf57, 0x9aabe90c, 0xa09da7bd,
-	0xa231b638, 0xf525a7bf, 0x3bc0ffde, 0x0f61b7a4, 0x5ad7638b, 0xcece533f,
-	0x0f0cc313, 0x2487f394, 0xa79c8a5f, 0x7eef2983, 0x3ecfc713, 0xbebf1215,
-	0x38c2897c, 0x3c4cdf7b, 0xc448b177, 0x5ec79df5, 0xd276473f, 0x33ffd469,
-	0x739da9df, 0x9acc7eb0, 0x6f1a7ded, 0xc97c9485, 0x6f9fae69, 0x04c7aeb3,
-	0x886cfc99, 0x0af291fc, 0x5e2927bc, 0x8be4f79b, 0x69c19d46, 0x4d78b1af,
-	0x6efd91e7, 0x5f7654e3, 0x7d05ef99, 0x5447de1c, 0x2cdd2b97, 0x79d70b8e,
-	0x17cfb224, 0x74e306d1, 0x34e4d8ff, 0xa33c2ef6, 0x54e79d8e, 0xd93b253e,
-	0x1e5356f2, 0x6f83b9d5, 0x27ea32ac, 0x36a91efd, 0xce9ab2ec, 0x1943fe27,
-	0x32a93eec, 0x4571abf8, 0x0cbade58, 0x177f4154, 0x1e19de30, 0x7752cd7b,
-	0xa2bf07fd, 0x17f0846b, 0x000017f0
+	0x424e4cce, 0x4c22f212, 0x21a08812, 0x8a80af0c, 0x2201277f, 0x282039f5,
+	0x4201d458, 0xd4837908, 0xcdedaf4b, 0x11102484, 0x0547f435, 0x5088768b,
+	0x340da2d1, 0x0ec160d2, 0x6d7b1420, 0xc0faf06f, 0x480bf5ea, 0xb12f3141,
+	0xcbc57e20, 0xe7dad6bf, 0x264ce664, 0xafdbd880, 0xb4fdffff, 0xece7d9b8,
+	0xebdaf7b3, 0x7b5ad7b5, 0x75923ded, 0xc7bf9302, 0x03fc45d8, 0x8c4d4fe5,
+	0xf2c109b1, 0x80f66667, 0xc9b18727, 0x473afebd, 0x6d55633c, 0x9da23b19,
+	0x99ec258c, 0x50281421, 0x2c23d5fe, 0xbfdf8250, 0xf097c365, 0x4219b6ff,
+	0xd0977c3e, 0xc3e611e9, 0x02d5e4fb, 0x933a876b, 0xea0c319c, 0x4b19b98c,
+	0x126b2c64, 0x4b223fa3, 0xe0ff828d, 0x8f392573, 0x27fc34b1, 0x61467574,
+	0xc678c0ae, 0x5c531e32, 0x38a9d0d4, 0x843f7815, 0xbcd2c67f, 0x0731b725,
+	0xbc03cf63, 0xbcf071c9, 0x61de3a5a, 0xc22eefe5, 0x3af3a1df, 0xae58cd6a,
+	0x32773e30, 0x416589a7, 0xf3e33ebf, 0x3d6346ac, 0x4fe3d99b, 0xec3fc346,
+	0x8c517ecc, 0xb1138f30, 0xcb3c018c, 0x632f0e54, 0x5467b2bd, 0x6a9b1f10,
+	0x2c32a258, 0x852f0f58, 0x56338765, 0xed975e03, 0xf8165c16, 0x2f6c39fe,
+	0xbed7e631, 0x15ead66b, 0xa362593e, 0xb50404a1, 0x67eff4e4, 0x11bfcb11,
+	0x2b30fef1, 0xea4ab2a0, 0xaf805595, 0xfb765aaa, 0x67edfe95, 0x54e88933,
+	0x5bf6b929, 0x5adefc61, 0xf1866ae6, 0x02d59997, 0x91fb2fac, 0x7a83e5d3,
+	0x21476366, 0x36d0fa83, 0xc1198981, 0x9e00afef, 0x007f91db, 0xa52b2a1e,
+	0x740642de, 0xb02bddec, 0x871c0ce6, 0x776cbbf7, 0x0c65f306, 0x6658e70c,
+	0x32e73826, 0x74893a41, 0xd2073071, 0xf324bcc1, 0xcea84289, 0xb0f3dc54,
+	0x9de29f7f, 0xe7f4ed87, 0x38e60b49, 0xf25700bd, 0x57a06650, 0x9d3ab5b1,
+	0xea563265, 0xbe442969, 0x8decb538, 0x9e025855, 0xf7c02413, 0x08a78b7c,
+	0x5798a9fb, 0xa780cd9d, 0x8d1859e6, 0xff2db43f, 0x0cf80933, 0xc4c5f3ba,
+	0x76313f21, 0xf04f843c, 0x5a11f1cf, 0xde981c5d, 0xb08b2b97, 0x05f1091f,
+	0x1f011772, 0x26a0423f, 0x544d28e0, 0x29fc573a, 0xd0a0d86b, 0xc3595bfa,
+	0xe50069c6, 0x3f0cbc11, 0x0843ac61, 0x1cbd4be5, 0xb0ff3bba, 0x3c303b94,
+	0x04f3d3ff, 0xab7e1274, 0x1fc8b700, 0xbfd97615, 0xca61f812, 0xf7c0e6ab,
+	0x362a3f80, 0xd40b7e0b, 0xe8dbaf4d, 0x5e26f77d, 0x3765d80f, 0x16d74ff2,
+	0xbdf00ba8, 0x1bf1fda5, 0x155ebf91, 0x3b763359, 0xfa84ca22, 0x3b06a4e5,
+	0xc0750f1b, 0x578db147, 0xbbef362b, 0x692fbf1f, 0xf41b30b3, 0xf17bb157,
+	0x7d42371d, 0xc33361f1, 0x6b5b1526, 0x2fa814e5, 0x582d0bf1, 0xf0e029ef,
+	0xfe8976f9, 0xc7bed0ad, 0x1b389ed1, 0xc6ba73e8, 0x63329cca, 0xc4f6f675,
+	0xa567c059, 0xf8851dfe, 0xc176e95d, 0xf29f6885, 0xc943d6ea, 0xb917af38,
+	0x8b6d977c, 0x7f1d4e66, 0xab64f7f0, 0xbc1ef818, 0x64f3065f, 0xd662efd0,
+	0xb07a8854, 0xd93aeb62, 0xebe20f69, 0xe34a8d74, 0x8bdfc9f4, 0x577c0e30,
+	0xc2e08af9, 0x989a5629, 0x7bb0e517, 0xf3ce6db7, 0x56afce0a, 0xbce3b6ce,
+	0x6ed8cb56, 0x2efe7fb1, 0xfea5cd54, 0xbc2172cd, 0x59b4dd2f, 0xdb910e2e,
+	0x8c836db2, 0x1ac86d70, 0xd7208dec, 0xd7807841, 0x52f583b2, 0x0fa803d4,
+	0x233cbf25, 0x852acf84, 0xb2cbe258, 0x1a73226d, 0xddd388f8, 0x13fc2ef7,
+	0x6bdbe5f0, 0x74eabc27, 0x1aa7d3eb, 0x1aa8cedd, 0xbcdea51d, 0xf8f81119,
+	0xc003a471, 0x827884d3, 0x9f06ad72, 0x97cb3263, 0x9b877fa0, 0x3cbb02a9,
+	0xd999365f, 0xf563067c, 0xd2dd07b0, 0xd99750f5, 0xf582e652, 0x7bb1fa50,
+	0x0493d42a, 0x9f3867ef, 0xc25bc17a, 0x2496abd7, 0x9579e00f, 0xfce0e6c0,
+	0x30d0218f, 0xc0c955af, 0xa6f7809f, 0x8bcf7969, 0x3c7b0682, 0xb17f8bd6,
+	0x39fa8326, 0xa198fd43, 0xf7cbac9f, 0x324e16a3, 0x9616a3f4, 0x8dfcfde8,
+	0x595db1fa, 0x37854d3f, 0x2c29e118, 0x0491fbd5, 0xbf6f5768, 0x37a979b2,
+	0x73c2364f, 0x13f53973, 0xbcc5d53b, 0x1ae7ae0a, 0xb776b03f, 0xed95ef08,
+	0xb0d763b1, 0x5028be50, 0x0edb8005, 0x17ca1252, 0x0ca29331, 0x8eeb187c,
+	0x27a1d433, 0x4175e4f5, 0x958813fd, 0x45397c69, 0x9f90bd26, 0x43faa562,
+	0x85e90a29, 0x5ef06e87, 0x8e20eb83, 0x2ea192cd, 0x11ab477b, 0x14e01af8,
+	0x60961258, 0x7ff52417, 0xf1ccdabf, 0x217a9050, 0x5f7c18fb, 0x8ecdea65,
+	0xa635fa85, 0x6f116bfc, 0xe5eb812e, 0x63559128, 0x230b28bb, 0x233ab4fd,
+	0x085f79ef, 0x00871a9e, 0xbf6085fd, 0x126f668d, 0xdaf8d7f2, 0xc0127c67,
+	0xcc086ab7, 0x12ba0527, 0x60f8099e, 0xa43d5a3d, 0x69f10938, 0x43be4191,
+	0xfc6197c7, 0x06ff1a1c, 0xc71ba3c4, 0xbe3fe84f, 0x61927325, 0x897a6b7c,
+	0x0cab7c61, 0x4fbf03e3, 0xc6d66dad, 0xc0ddfc07, 0x99a134d8, 0x97a4b7c6,
+	0x65abf8d0, 0x3f186256, 0x5bfc6faa, 0x819efe70, 0x83799fe6, 0xa5e9fe71,
+	0x7ccbf9c6, 0x5f6ab3fe, 0xa28fc6d2, 0x5e16cff9, 0x2f4ff3e2, 0xf0b7f3e5,
+	0x77c6fb7e, 0x5effe1f4, 0x8077bf9c, 0x93592df1, 0x5a1ff38d, 0x85bf9c6e,
+	0xbb545f8f, 0xa15f1b53, 0x3b0917f1, 0x9687fcf9, 0xc5b2f8d3, 0x923e42eb,
+	0xfdaaa353, 0x81a44f68, 0x1d260c40, 0x0472a6e5, 0x1fa00518, 0x04990a86,
+	0x9c5143c7, 0x0145ceef, 0x7d4129bf, 0x5120fcc7, 0x352acfa0, 0x9edb2f9e,
+	0xa59ea32f, 0x376889f7, 0x6d453ff1, 0x6c37ad22, 0x1c3fc5bd, 0x136eede0,
+	0x5a2f587d, 0xa45f937f, 0xe5db8ef5, 0xf005c660, 0x1c9e5ff9, 0xaf3a1cd5,
+	0x935172f0, 0x418764f9, 0xbe3c388e, 0x1aa23602, 0x26476be0, 0x9fac1098,
+	0xc60a3d04, 0x7a0e3b2f, 0x6653cb14, 0x009c8f6e, 0x50e4cb3d, 0xf6e5a9b9,
+	0x93bd8f88, 0x5bbaf303, 0xc4a4ff83, 0xb9727df1, 0x9ffc47e0, 0x4654b75b,
+	0x09a8b4fd, 0x7910e98c, 0xd4e8d2af, 0x6fe2dbbb, 0x4e9f0816, 0x243dcfc4,
+	0x97fd8c8a, 0xde2fd766, 0xddf0c830, 0x486fe63c, 0xd70bf682, 0xc2a21fce,
+	0xc7307ffc, 0x53ed1632, 0x13548490, 0x354b31c9, 0xa7316f81, 0x15399d75,
+	0x31ccf72a, 0xb9faec1b, 0x07fd635e, 0xb77ac625, 0xa1366fd9, 0x6044b1bd,
+	0xfbdfa19b, 0xf5ef8daa, 0x71093671, 0x78daae9c, 0x78722777, 0x2c72c3ef,
+	0xae89563e, 0x5bfcabf7, 0x87aa9e1d, 0xeb402ccd, 0x43024765, 0xc812fa3a,
+	0x7caaf35e, 0xdef0e1de, 0x3dbab66f, 0x3ffdcf00, 0xe19f0912, 0x1ebc77f0,
+	0x1d8136ed, 0x4be1b1d7, 0xe1b7da33, 0xff8709f3, 0xf3e11581, 0xf7d46551,
+	0xcfe17df3, 0xf3849f39, 0xfe5b5553, 0xed2113a0, 0x3fbe5a2a, 0x7f0844e8,
+	0x619b6d95, 0xcff12fa8, 0xbc5fb435, 0xfde1be61, 0x8625a6a2, 0x971b0bf7,
+	0x7df3ea1a, 0x7fb4323f, 0xe1ad4560, 0x8fd57dfd, 0xa0ffde18, 0x3ea19d64,
+	0xd0d1bbd7, 0x9b399efe, 0xaf4def0d, 0xe513bc8f, 0x915deea8, 0x5671bae1,
+	0xda38f939, 0xc9156783, 0xb4f8f485, 0xe0e48926, 0xca938d74, 0x5671b6ee,
+	0xc583d72f, 0x5e9c4c0c, 0x71af9ce1, 0x4665ea32, 0xc2aff3fa, 0xea0f9f05,
+	0x849c137f, 0xcc83713f, 0x02c2c002, 0xe3e3eb8b, 0x7de4315e, 0x6fde65c7,
+	0xd71f4100, 0x11d8bdff, 0xf35579f9, 0x046aa1fc, 0xb72821ff, 0xb9d7152c,
+	0x0f7d6d1e, 0x302e5f7f, 0xc673e84f, 0xd79c9256, 0xb94ceb69, 0xf941f5cc,
+	0xf402e4ce, 0x40e5cbbf, 0xc6a5f576, 0xa2a4016b, 0x3ceb449e, 0xa401f901,
+	0x592fc0c0, 0xdceef906, 0x955c1227, 0xaf4013a8, 0xc19e63ae, 0x8133d426,
+	0x8d77e903, 0x49dc3842, 0xa04b6f54, 0x66b3bd75, 0x1213a0fa, 0xe543c7d2,
+	0xa87335a7, 0xa5e3593c, 0x094d44f2, 0xaa6bc795, 0x59a8eca9, 0x35c7e541,
+	0xaa3f2a3e, 0xcff2a469, 0x1e544d35, 0xe540d9ad, 0x2a7e357b, 0x54dc6bbb,
+	0xba2bf9f6, 0xecd78dfe, 0x80afcd55, 0x67ea8795, 0x43d4b9b4, 0x739276db,
+	0xf9ca1257, 0x365ce519, 0x8e67e3da, 0x31996382, 0xf9c2be30, 0xba3a606d,
+	0xf6295ec9, 0xf5c7fd03, 0xe28b6f7f, 0xd899b274, 0xd9a67074, 0xe17fc323,
+	0x7543905a, 0x16065909, 0x7b0cd724, 0xed617e84, 0x8e5d7a43, 0x9bddcc4e,
+	0x71e8133b, 0xe5bf99f2, 0xda75bf61, 0x407517fa, 0x059875a4, 0xbd21779e,
+	0xeb46f042, 0x9aabef5a, 0xfe0cbfbe, 0xd7f0faba, 0xfbfe8e9e, 0xfea54141,
+	0x985ab4cf, 0x13dc7884, 0x67e607ed, 0xef3f0e67, 0x965c7940, 0x444f5264,
+	0x565e83c0, 0x4aa864b4, 0x66d3fae8, 0x12699fac, 0x7ad0b7a6, 0x35998cec,
+	0x554af90a, 0xfa430c4f, 0xf7a95127, 0x56492cb3, 0x9ebc804f, 0xc31596de,
+	0x5f3f6fd7, 0x12c7b707, 0x485f82bf, 0xf0deffed, 0x0e8fd40c, 0xecad630f,
+	0x03ea2b13, 0xedf59778, 0xfd2672fd, 0x6c57e295, 0xda1cf98f, 0x7bf8160b,
+	0x1207e291, 0xab7ef5d5, 0x659f445a, 0x6edf3e34, 0x73be0f18, 0xc5f73eea,
+	0xadf14bcc, 0xc4864ec4, 0xf169d611, 0x366db2c6, 0xc4aeb8d5, 0x6d55ea1a,
+	0x9d61aac9, 0xfc807fc1, 0x42416ab3, 0xb8d729be, 0x1a5247a8, 0xdcaf8005,
+	0xab7ea4e4, 0xc2aede04, 0xe17b21da, 0xa72b5751, 0x9df040db, 0x94ec39ae,
+	0xac4bde40, 0x7c0201e0, 0xa7232d25, 0x6aeb9ea2, 0x7b444bad, 0xf33c4cb0,
+	0xf7c22790, 0x8d024d3b, 0xee6fc4b7, 0x1aa3ae35, 0x57e8307f, 0x167e4e7f,
+	0xd4864e53, 0xcedc4d3b, 0x80f7ef0e, 0xf0e5efd6, 0x48fdb953, 0xfece8de1,
+	0xfb6caa78, 0x1c92f642, 0x82f2ffc1, 0x57f1d278, 0x401cf26e, 0xedba5a7d,
+	0x9fa3d918, 0x0fd97d9a, 0xf53f425f, 0x44929f9f, 0x5e7d5271, 0x6129303e,
+	0x7c5a059c, 0x9ef7f817, 0xfd3d610f, 0x6ccddfec, 0x2ec7c00d, 0x6f782b40,
+	0x13335fd6, 0xa17d4133, 0x5ad05b56, 0xcfdd7146, 0x2a8edc4c, 0xd1071e62,
+	0xa1e53581, 0x4cc5d91d, 0x5d4f11d3, 0xb8c76dec, 0x329c3a10, 0x1667a4c9,
+	0x18ed1a36, 0xf50d7fb0, 0xf58c1bc5, 0x11333662, 0x7af149f5, 0x340bf333,
+	0xf7fbc33f, 0x7fe12a4d, 0x855eab31, 0xf9a4aaeb, 0x26540b23, 0x157c02a5,
+	0x6f3679bf, 0x4c5fc63e, 0xe3d10fdc, 0x38e24b23, 0x7ef1a5fc, 0x3fef0dd9,
+	0xf7771d69, 0x8b06488d, 0x89c6157f, 0x6d730c58, 0xfbf1fd65, 0x870fe16d,
+	0xfbaf5f57, 0x383469c5, 0xdb826dc4, 0x2f7f811f, 0xeba67c68, 0xd5445beb,
+	0x8ddc17e0, 0x21bf10f5, 0xb2e2d446, 0xee911322, 0x67d5aa5d, 0x14f7a18a,
+	0xb4edf7b7, 0xde80eab8, 0x0679373f, 0x4ec81389, 0xed2165c8, 0xd2f26e7e,
+	0xade14ef3, 0x995bb462, 0x3b45c814, 0xe218d614, 0x07e35953, 0x8b91ca31,
+	0x833b66f1, 0x6fe81475, 0x9fa0f841, 0xdb92f655, 0xbbc62e58, 0xbfa1de41,
+	0x87851cc7, 0x94dba805, 0x59fd8656, 0x7cf18c92, 0xaf58d39b, 0x1d207fc2,
+	0x3f8a3046, 0xc2908f45, 0xa86018f0, 0xe32eed0f, 0x84e851f3, 0x201fdd91,
+	0x8b10763e, 0x02556943, 0x26cf8c22, 0xfe7d9d49, 0x7bfa2656, 0x2f8a7e1c,
+	0x2ae5fb40, 0xc5a95f6f, 0x507f97cf, 0x12ee3830, 0x3ceaa8fa, 0x21419068,
+	0x7fbe3d75, 0x71fe625e, 0x3a6f41df, 0xd10d5561, 0xde4d739b, 0xd40f4869,
+	0x009f0893, 0x760d78e3, 0x2a1a9a60, 0xf8c20be7, 0x88e1aae3, 0x5dfd0667,
+	0x2ddef26e, 0xe387f426, 0xea4ffbaa, 0x4882ffd7, 0xfeeabcf3, 0xbfebf587,
+	0x15ff5232, 0x977979bf, 0xf4a9f80f, 0x803a4f57, 0x5267d999, 0xe80ba253,
+	0xc1b5be5e, 0xa9f97281, 0x5d2073e4, 0xd38bf33f, 0x16e7c923, 0xb74f9751,
+	0xff11e422, 0x7e9d1f10, 0xd03bd1e9, 0xd5b73aae, 0x607c52ac, 0x0160259b,
+	0x5d6caca6, 0x9b63e5c2, 0xafaf18e5, 0xb3f902fe, 0x2fa8cdaa, 0x32785f4a,
+	0x40cde311, 0x0e7fcd49, 0xb9507f90, 0x68852fe5, 0x5eb15577, 0xdfe17bd2,
+	0xe3e7f8e1, 0x2f981ec8, 0xaf7ff4c7, 0x6955f3ef, 0x7d6aa978, 0x84910bf4,
+	0xcdfc83a5, 0x9a25f6f0, 0x68a4ffbd, 0xdf38a78f, 0xf9113644, 0xf307c74c,
+	0xeebf7b73, 0x8f73a7c5, 0x5b9d3c01, 0xe421ddfe, 0xd727f284, 0x165a677b,
+	0xe735fcfe, 0x0dd4f2c0, 0xaed4317a, 0x6767d7d6, 0xeca7e69b, 0x39b965e1,
+	0xb03f40e0, 0xe5d9b37c, 0xfcbeba43, 0xc19e2ffc, 0x1607ccb8, 0xbfe870d7,
+	0xef83e5ec, 0xb2f500dd, 0xdbf8e61d, 0x211434f8, 0x2a974831, 0x6c62bbf8,
+	0xbfa50e90, 0x473b283e, 0x8e3fe7f1, 0x6ca3d20b, 0x8d993ec7, 0x298f8fea,
+	0x0ee4fb2d, 0x5a5d0225, 0x3fa2158e, 0x57e2f751, 0xcfafea32, 0xe0d8175e,
+	0xdcf8088c, 0x62ec907c, 0x51d113c4, 0xdd1f53a3, 0x0157dac2, 0xeabf505d,
+	0xff7f0a74, 0xc7fe9a2f, 0xc4399cfe, 0x86bcafcf, 0xb67f28fb, 0x25fe70b8,
+	0xc0e83caf, 0xaa929c79, 0xdb3f5f39, 0x7186e890, 0x44becc4b, 0xbcfe4a95,
+	0x121fb9e4, 0xf23e2dbf, 0x7f8a44c3, 0x89b27730, 0x325f056c, 0xa6d16fce,
+	0x62bf34d9, 0x2bbe25e6, 0xe0f45679, 0x8959e0fe, 0x4111df4d, 0xae24522e,
+	0x5b354f8f, 0xa7654d70, 0x7dc0e170, 0xff45b785, 0x2dff8a56, 0x0fcaf8a5,
+	0xb620fdf5, 0xad67ea8c, 0x885f4e9c, 0xac1abefa, 0xbafca13c, 0xd23b7565,
+	0xf710f4e7, 0x571b8c60, 0xe1a7c931, 0xfd08b843, 0x0da6478a, 0x4e61f4e6,
+	0x0efb4f29, 0x7c14fdf4, 0xcddbed8e, 0xe1ae5b6e, 0x2331763b, 0x6d72fe38,
+	0x0a3b807c, 0x8953d5ed, 0x9845ff60, 0xafa4a15f, 0x85576037, 0x7c8857f0,
+	0xf2df7973, 0x5d6f9708, 0xa633fdde, 0xbebffbe3, 0xbf07e5c3, 0xe0057b43,
+	0xf7a60c0a, 0xa40966fb, 0x102c2c0f, 0x98b7ae49, 0xbe36b935, 0xe004f9d7,
+	0xeddd7096, 0x3fec17e3, 0x764ff08e, 0xf87af16c, 0x565f442e, 0xfe8e78e1,
+	0xbb72e9fd, 0x04ff9358, 0x6cff28c9, 0x81fb9713, 0x8f1f09fd, 0xbffd984b,
+	0x15e50678, 0xaff713e4, 0x7b365fcb, 0x6f9fde70, 0xbddef03f, 0xb79fa720,
+	0xd46a72e8, 0x5a72e19f, 0x8b0273b2, 0x639fa724, 0x3924421a, 0xe511e785,
+	0x3e20e954, 0x4fe947fe, 0x85377f1d, 0x87d74fe1, 0x5c31e103, 0x7459fe1f,
+	0xf087d446, 0xd7961de7, 0xbe74ff9f, 0xf4adf9d3, 0x29431597, 0xa5f3a63e,
+	0x7c7d77ce, 0xbf5df3a9, 0x7f01a378, 0x182defe1, 0x3cb80183, 0x4714cdbb,
+	0xf7c3df28, 0x43bbe17f, 0x4f09e3a9, 0x58c65a6e, 0xf8d4a1d3, 0xac3fbad0,
+	0xded612de, 0x84f7561d, 0xd586f7b5, 0xcbed0dab, 0x3cc80edb, 0x686025af,
+	0x8678ae27, 0x1228327d, 0x5fb9fabf, 0xec85fada, 0x7a50be43, 0x4af37be9,
+	0x3c63b3e6, 0xf148af7c, 0xf1c01e91, 0x67a7182a, 0xf31f867b, 0x3c6c1a24,
+	0xf6a3d4ee, 0x6c5ed03a, 0xdef5e588, 0xea157904, 0xaf79fd3d, 0x7af5c78d,
+	0xd88ebd3c, 0xd8edfb10, 0x76f4911e, 0x8f4d9f87, 0x8ac267e4, 0xc1d47242,
+	0xe3cf7a06, 0x2544d3fd, 0x5fc6057d, 0x8617449a, 0xef6a8a74, 0x419e6071,
+	0x3bac9ecf, 0x45f3c0e7, 0x8db48a6f, 0x7b7683d8, 0x2dc7920c, 0x77f88725,
+	0x53df329f, 0xbf7e3193, 0x4579fb87, 0x11ecc36b, 0xa9f896b6, 0xa32e5958,
+	0xecbf053e, 0x82ff71b8, 0xd6a945cb, 0xe326c95f, 0xdc7bfd7b, 0xbdfb45c1,
+	0xbdf18b74, 0x34078b57, 0x863272eb, 0x71fcd18d, 0xf4d28f1e, 0xe73134f2,
+	0x8f4039ce, 0xc322c39e, 0x7b33fbfd, 0x99c7a244, 0x9ebf7ced, 0x23d7f6e2,
+	0x3e92f77f, 0x89d4f1d4, 0xac0f24f2, 0xfd5f3aaf, 0x9187bcaf, 0x987d766f,
+	0x3b2833fb, 0xfd907d77, 0xe6ffac5b, 0x590ff4fd, 0x5e53f6ff, 0x493ed1b7,
+	0xe276ebcf, 0x7fbd9ef7, 0xeb187f4c, 0x9f142dbb, 0xabfd79ee, 0x9e9fe45c,
+	0xd4129695, 0x80433d77, 0xec1f68fe, 0x83b72afd, 0xa27ad7d6, 0x99251fdb,
+	0xfe7b47db, 0x8f10b1f6, 0xed0acc25, 0x49a3d786, 0xb35eaa9e, 0x67ad3c51,
+	0xa17957ef, 0x9d77ff76, 0x7fb6a54f, 0x736763d9, 0xb17c2276, 0xeaa7df7c,
+	0x5f3fd7b7, 0xad17f98b, 0xf085e4fb, 0xbeefca7e, 0xda3d45c9, 0x43db93b3,
+	0xe78ee6dd, 0x68ee7f70, 0x6695dcfd, 0x0a3773c0, 0x9bac0a55, 0xa014cf0d,
+	0xcbc7f4dc, 0xbc271437, 0xfcf47c52, 0xc10f835f, 0xdd9df5cd, 0xde70156f,
+	0x21fc7f5f, 0x2dd785ea, 0x7cfa97c4, 0x25a96f3f, 0xf372e57b, 0x9c799876,
+	0x799dffe4, 0x992b810b, 0x3ff328f7, 0x2d7fbd37, 0xe12e8939, 0xcf9fd072,
+	0xf5443ef7, 0x822eed97, 0xfdf90af7, 0xf9f27ff6, 0xefba6b7f, 0x2e3bba04,
+	0x7ff2ef3f, 0x4c0f79f2, 0xd7ef37f7, 0x7e62aee8, 0xbeefd54b, 0xadbef821,
+	0x4ffb5b9e, 0xcd03ef2e, 0xd7ebb75f, 0x994d5c98, 0xaf439f18, 0xc569d601,
+	0xc311b33e, 0xcc466b85, 0x14ced154, 0xf52bf6c3, 0xfb99af72, 0x5bee224d,
+	0x086f9c62, 0xcd31f38f, 0x3d2da28f, 0x8a525a18, 0x94958ec9, 0x96bedc55,
+	0xc06eed5c, 0x176b9acb, 0x887728b8, 0xc5ea3d8d, 0x1764da7a, 0xfcc3afc5,
+	0xb9817ac9, 0xa56fb005, 0x8c396f6b, 0x84798dfe, 0xa5c96029, 0xab9618f2,
+	0x59a4b8b5, 0x8f7e0d95, 0xdbac6392, 0x45bac69c, 0x38cacfeb, 0xe624d6fc,
+	0x38b4f8c7, 0x798abf72, 0x8918e26d, 0xb1b75009, 0x17fa1f26, 0xf7e32496,
+	0x1ec0311b, 0x5abdcf12, 0xe1f6f63c, 0x1bbb6c71, 0x44d238f1, 0x2e4a6b71,
+	0xfcb8bc25, 0x8d9e786b, 0x55d788d5, 0x094f88ed, 0x7f6e5ffd, 0x34ccdf91,
+	0xbad2597f, 0xdc984690, 0xcd3b6336, 0x9d2cbe4f, 0xcbd25d38, 0x332d3a35,
+	0x43a745d0, 0xe818fa04, 0xdbf9e3a2, 0x2e9c27d2, 0x6fdff8e1, 0x07fe1276,
+	0x974e97a2, 0x50cdc534, 0xbf9acd5e, 0x49fd1530, 0x1879a7ac, 0xfe6b33ed,
+	0x66ef1482, 0xea93a43e, 0xf42f4862, 0xb7e002db, 0xf3fb7efd, 0x7aea2714,
+	0x081dd8e9, 0x456fd94f, 0x75fc0566, 0x00b3b76f, 0x65f92f7e, 0x5b4b43f4,
+	0x33fb8a45, 0x57779029, 0x6eafbec8, 0xcafd97f7, 0xdd29f34e, 0x06dff169,
+	0xfaee97df, 0xb0ec9724, 0xd7e4bd95, 0x38125ef8, 0xb91d7ddd, 0x2a5bafb8,
+	0x9c23ff71, 0x9e65625f, 0x3bb9d027, 0x6dc60e7a, 0xdf3c6d84, 0x1ee5b4b6,
+	0x7f90c5b3, 0x91dbd666, 0x28bdf05e, 0xc213be50, 0xa9e79a17, 0x2f9d1dfb,
+	0x36be1c0a, 0x76f31fb3, 0xe8edb74b, 0xe953f8c6, 0xc30b8b51, 0xbedb55d2,
+	0x298dfda0, 0xd1d97abf, 0x68b6fe41, 0xf3f43f88, 0xc489b7fb, 0x15ad951f,
+	0x9d4087e4, 0x25b2a2f8, 0x72ebfc72, 0xafd969fe, 0x01f2eef6, 0xfd7ecb0a,
+	0x5be30382, 0x3ab7dba7, 0x76dfffc8, 0x3f5bb8e9, 0x91e5bf3f, 0xa7f9fa4b,
+	0xbfe01ff1, 0xc58720dc, 0x220db649, 0xcbe0047f, 0xadef948b, 0xcbd95bf3,
+	0x38c39f67, 0xcfcee774, 0xcb78439f, 0xe7cbfbff, 0xaf609fd0, 0x88add4db,
+	0xa5de9797, 0xddfe9e38, 0x9dc7992c, 0x817c5fbb, 0x1fdd9fe2, 0x7f01df80,
+	0x4a9ef7ba, 0x7bb27f47, 0x1889d7c7, 0x77be592f, 0xef9c60da, 0x0ca757f2,
+	0x88f41166, 0xfadf225e, 0x1afe20af, 0xad03af4e, 0xe9efc807, 0xdfa37a02,
+	0x69b717d9, 0x3071e0a9, 0xd9af16a7, 0xddce391e, 0x7ad33e2f, 0x8d379dd7,
+	0x72ecd2c7, 0xd3882bb2, 0x1c7403bc, 0xdbf4057d, 0x7fe688fe, 0x175fa646,
+	0xb4e803fe, 0x677e8c2c, 0xfcfd175b, 0x3ad77c19, 0x4d38c068, 0xa6f00ae0,
+	0x27bfd1c7, 0xa3227fbb, 0x25fced7c, 0x6e90c5c5, 0xbb44c1b7, 0x8e9b3e5f,
+	0x9a9f0ffb, 0xe7e7ef7b, 0xc62a2c32, 0xbef74a1b, 0xfdd3f24f, 0x538a11ea,
+	0xdd9e2d33, 0xf0fefacd, 0x5396a3f8, 0xcec5b559, 0xfe1a3be3, 0x74e3fe31,
+	0xce2d73d0, 0x8f58f9c3, 0xf7140cff, 0xde799569, 0xafdf1e88, 0x16a1f2d8,
+	0x4bd2094f, 0x3a748498, 0x08fdc976, 0xe22a0f1d, 0x1c686261, 0xad7c7233,
+	0xd1adde2f, 0xf187e90b, 0x2538becb, 0x6e30d3d4, 0x67de17e5, 0xf741f411,
+	0xecff1e66, 0xa3ce4736, 0xbf9ae3d2, 0xff53970a, 0x2f33c595, 0xc5b7ff07,
+	0x52765f8f, 0xea78e1bf, 0x8f5910bc, 0x75f32dbf, 0xc5f7aaff, 0xbe4305ca,
+	0x7bc9b941, 0xa2b1f904, 0xcfcc98f5, 0x52f3f0a5, 0xb53b7cfa, 0x97ced1bc,
+	0xad778a44, 0x7a40396a, 0xe85f5c3c, 0xf0e1a6fb, 0xade0d09e, 0x44ebe36c,
+	0x5fbb4ee7, 0xf73a7e81, 0xae7e26ef, 0xe28c7edc, 0xfdb6876d, 0x5908ee5a,
+	0xf09d7157, 0xf9dfc087, 0x1e5cbeca, 0xec79e5b7, 0xd19ce3e1, 0x9ed561f4,
+	0x6d54e3c8, 0x4e30c2ff, 0xe645af99, 0xc7a5fdeb, 0xefb92d3b, 0xb74efec1,
+	0x79e6199b, 0xa7116e9e, 0xf5173a47, 0xea6eb6ae, 0xbd707ee7, 0x23fd7ca4,
+	0xf8cc5cfc, 0x1f28a3b7, 0xe991f97e, 0x63c4c61f, 0xfe878409, 0x9f396b5a,
+	0x9dc4feb6, 0x3d6ef48a, 0xeb88af72, 0x6fc42ed4, 0xf79f9d88, 0x3b14f54e,
+	0x8fbc85e8, 0x5d91e33c, 0xc4cdf5c3, 0xfc0326a3, 0x5c60ce30, 0x1fa1ea07,
+	0xf982a73c, 0xe88f086e, 0xf08e9c28, 0xb549aa88, 0x61e7fd09, 0x5e743c56,
+	0xacd7ef40, 0xb003cf1a, 0xd89ce30b, 0x1e4cd24f, 0x8bbe4c47, 0x3cfd3e97,
+	0xbf94714e, 0xa059e60e, 0xf02cd378, 0x7d7d927d, 0xe78641c6, 0xde5126bf,
+	0x78c59676, 0x554bac6e, 0xdfd0267c, 0x596ce4cf, 0xf949d937, 0x4258d707,
+	0x20580ff3, 0x6f51f917, 0x587defd7, 0x7e1a427e, 0x1a88fd02, 0x7e5a597c,
+	0x21d610c2, 0xc9bd7da0, 0x0e27cfce, 0xf84de255, 0xbd9af3fd, 0xec3f9fa9,
+	0xec315e77, 0xcee5e29c, 0xc94fc627, 0x05d43a5f, 0xcf7ab4fc, 0x8f5fcc14,
+	0x477f27bf, 0x12798aaa, 0xe7829e7f, 0xc85fe257, 0xf50c931f, 0x9c1fab13,
+	0xc8fff54a, 0xf50e931f, 0x8dff1a6f, 0xca04cbd7, 0x3d582d57, 0xebf22a7a,
+	0x2cf9cb55, 0xce5188c0, 0x75bc40ef, 0x7bba3e79, 0x1ff31391, 0x5f8e657a,
+	0x4376c1e6, 0xa5bc7126, 0x40ed1f29, 0x75350d3c, 0xfe7f22d4, 0xb157ef7c,
+	0x4c9c17a8, 0xaca8fc25, 0xc1fa455e, 0x2f1749a3, 0x9e174791, 0x93eba64f,
+	0x01f78acd, 0xf991e384, 0xe05ce823, 0xad332533, 0x98cf5f3c, 0x78d4c0c7,
+	0x469167a2, 0x1ad3844f, 0x58bf8f92, 0x5cfcc9f4, 0xafa6934c, 0x9e38aaa6,
+	0x2f172be0, 0xe1edf75e, 0x4be7507a, 0xc8695ced, 0x1087c679, 0x7de29f5e,
+	0xffd092c8, 0x161de33c, 0x9f7c0acf, 0x1d3e7c5c, 0x9f3f5bf9, 0x91ce7e18,
+	0x48a6bd49, 0x76b35ff6, 0x782071ce, 0x2aef563d, 0x77f3371c, 0x41879dce,
+	0xc91746be, 0x1ccd4c2e, 0x827c62bd, 0x5215cfc4, 0x4695439e, 0x971324bf,
+	0xa310f643, 0x8b1ed67d, 0xb9bf46e0, 0xf49541e7, 0x6dd15a77, 0x44f557e4,
+	0x3e60b467, 0xfcc3cf50, 0x4c66295c, 0xd90d1ca3, 0xbf401313, 0x5ce0e40f,
+	0x339c1c98, 0x71c673ae, 0xdb3a2e7b, 0x553fa83a, 0xb00c0feb, 0xe0b9e0c4,
+	0xe5eb911e, 0xc1271a9e, 0xf6f98431, 0xa57efae1, 0x18b56de3, 0xde02fdcf,
+	0xe8bc405f, 0xc0e5ff78, 0xa3457bf4, 0xe8912bdf, 0x74fe7e17, 0x6bfbc5be,
+	0xf8aa7f6c, 0x15742ad0, 0x869dcfc3, 0x6a4ab5d3, 0x78ae88da, 0x682f9ee2,
+	0x36e9d19d, 0x412b857a, 0xe3a0641a, 0xe8efd8eb, 0x10985f3d, 0x4f7e9d5e,
+	0xfdef900f, 0xcf5f0b07, 0x9c4bc7c2, 0x8de291d3, 0x1060feb4, 0xcf58212e,
+	0xf8d1e6b5, 0xde3c4d83, 0x10bdbfd3, 0x7fd03e71, 0x30f2a5e6, 0x2fde5573,
+	0x50fdffe0, 0xf110ffbe, 0xfe22223f, 0x03bc463f, 0xf6c63ffe, 0x4fff8057,
+	0xdd7f852e, 0xf4d32fae, 0x2bee1942, 0xc5fcff01, 0x13313339, 0x15142dc6,
+	0x5b25ffe2, 0xd21f6d45, 0x62725b7d, 0xb92c8f50, 0x199f7abe, 0xb3c970f8,
+	0x9169f102, 0x73fd5e76, 0x784b5ced, 0x1cf15f5e, 0xcbc9e91f, 0x49f9f7e7,
+	0x336d950f, 0xe410bf3e, 0xc7ca74db, 0x93f3f1f5, 0xe11726a2, 0x68a33ff8,
+	0xd628a2fa, 0x0e9c2ed0, 0x864daa43, 0x29e4f03c, 0x9f90fd7d, 0xbe726497,
+	0x3fb5f14f, 0x07c61998, 0xf8fc52dc, 0xbc63e200, 0xcdfb1530, 0xef56e4d7,
+	0xe30ae86f, 0x33e19f3a, 0x6acbfb9e, 0x1bfb9e34, 0x686294de, 0x4c86cd7f,
+	0xfe91fbc3, 0xafef0d6b, 0x50d636db, 0x8372d51f, 0xb6e8fda1, 0x4c7d4302,
+	0xfb4316e0, 0x1a678771, 0xefda13ea, 0x789fb435, 0xfde18174, 0x86a51df5,
+	0xba7e37f7, 0xa9bf50cc, 0xed0d5ff7, 0x5eb88b03, 0x94935fdc, 0x740ae786,
+	0x2a5fecbc, 0xbe7c549b, 0xe6a4db34, 0x744f3e86, 0xccb1733b, 0x357fa373,
+	0xb14cbc90, 0xae85a726, 0x6cccf9cf, 0xac536bd0, 0x55817ac6, 0xe07497e3,
+	0xcdfe2017, 0xa55ca356, 0x026bcf56, 0x2ca59bb3, 0xd2f94619, 0x58b75f20,
+	0xc5bb7eb9, 0xedfa657a, 0xaa7f6c4e, 0xece74032, 0x444be5c3, 0xd2a2caf9,
+	0xcca9fb47, 0x1b96f945, 0x4d3e466d, 0xccaf401a, 0xc3cf1ab3, 0x9b61ea8b,
+	0xfd139064, 0xd0a8f9f9, 0xdbe2c2e7, 0xa0676f28, 0x05a4e57e, 0x7d016eb7,
+	0xa97b2729, 0x9aaf9fd4, 0x97988a63, 0x3bf590f7, 0xfa1b49fa, 0x210f4fd9,
+	0xde92bb7e, 0xccf30a7e, 0x92f5e72a, 0x316c94bf, 0x775825e2, 0x5479e60d,
+	0x508e7e4e, 0x54dcffe5, 0xae2b78d3, 0x173cfaf7, 0x1133307d, 0x06d203f3,
+	0xd55e9ff0, 0x4d5cf1e6, 0xc345adc9, 0x14d53fb0, 0x7a45bf7a, 0xfd10aaa0,
+	0x1e5aa198, 0xc8a653f4, 0xd53f4af9, 0x0a8c19fa, 0x5503ed14, 0xaba0fb21,
+	0x048723f8, 0x9377f8f3, 0x17c8a7f7, 0xe7b7460b, 0x6ecb73f1, 0xabb24cd7,
+	0xd75f8254, 0xe78ae943, 0xe92bd429, 0x66731249, 0xf06787f4, 0x06636f3c,
+	0x338fafbc, 0xf7aa14b9, 0xe59e380a, 0x820d8cc7, 0x5bffeaf1, 0xf7eaf824,
+	0x3cf94f5f, 0xe29aa516, 0x993cfaa7, 0xc7afdfb6, 0xcd26cf8b, 0xd63c418a,
+	0x6e77db5f, 0xacfd6187, 0x7ec76de2, 0xd337aecf, 0x8205f5b8, 0x6f3ebde1,
+	0x741dc369, 0xe15d2b1e, 0x79862ef3, 0x3496dc23, 0x73fd570e, 0xb8234b02,
+	0x43d2f7fe, 0x8aecbfe8, 0x0dbc6176, 0xe889b1f0, 0x6738ceed, 0xf30f27d2,
+	0x34a418aa, 0x25fb21af, 0x96fa1fb2, 0x4cdbaf95, 0xf688959d, 0x4635f254,
+	0x66f5c5b8, 0xc51707f2, 0xe0af942a, 0xd1a159af, 0x55ef38d5, 0x9cef3349,
+	0xbdd4f00b, 0xfd4c3223, 0x2d347671, 0x15df043d, 0xfcbb46b7, 0xef78fece,
+	0x01387272, 0x6e10b7ee, 0xcd214371, 0xdc21da9b, 0x33d8173f, 0xde77c819,
+	0x14ff44e9, 0x977dc313, 0xd3fff870, 0xefc4e3ca, 0x879a5558, 0xeb7c549c,
+	0x16584196, 0xb51ddc91, 0x7fceb80e, 0xfcebe568, 0xeb08d687, 0xfdeee5fc,
+	0x7ed39f28, 0x6dd14b08, 0xeadaecd2, 0x197b50ec, 0xec49d6f4, 0x318baf57,
+	0x7ec5ce3f, 0x3ccbb607, 0x9719d94d, 0x1ed0cbb7, 0xedd3fe43, 0x8d5abfb1,
+	0x9e886476, 0xb3d34afd, 0x9ea15d5f, 0x4eed80bd, 0x68881bdd, 0x91c824c7,
+	0x1b38dcf5, 0x2a957fc7, 0x1be3ca33, 0x6d9f9e20, 0x0e1f6c8b, 0xce5d0eb4,
+	0xd68cc8cf, 0xefd754f9, 0xc560dfdc, 0x9c2fed32, 0x247fe0d9, 0xe329f71b,
+	0xedde5187, 0xaea4fd40, 0xf10d83f8, 0x886de3ab, 0xc04f88cd, 0xf9c6d3a3,
+	0x648b69c4, 0x1e03960f, 0x0e3c064d, 0xd903f6c7, 0xdfad5783, 0x6ee78c4b,
+	0x837c35ba, 0xbc71979e, 0xce3ebbae, 0xe545b8c3, 0xe7a473ec, 0x399c7aaf,
+	0xf74475c6, 0x011c61bf, 0xd77ddfe7, 0xb7716b7f, 0xd5178a0e, 0x0c4d7abd,
+	0x0a2aa7c6, 0x9586f4fa, 0xa49985db, 0x5976bb07, 0x576708dc, 0xece7cf1c,
+	0x10f135da, 0xaf3e39c6, 0x85299c39, 0xaf5d2dd8, 0x4333c91c, 0x8f3b5d7f,
+	0x209449e4, 0xd17e27e7, 0xfc5c57df, 0x128f3ccf, 0xc7d0273c, 0x0ebe566f,
+	0xf8f1b7ad, 0xc798d3c9, 0xf7b19a36, 0xfaf963a3, 0x1c7a6891, 0xe3bf479f,
+	0x7f7ea1f3, 0xc7e57054, 0xdd262b00, 0xab664c55, 0x00a68de5, 0x6e0a8f96,
+	0xbe55e311, 0x4d3cfc91, 0x911b1652, 0x4728fd01, 0x8e0803db, 0x8dd7a3a3,
+	0xa7ea29db, 0x0b2c3eea, 0xc402ef14, 0x2baf5c7b, 0x37fc7d09, 0xa1b38d87,
+	0xe14d215f, 0x7e77b77a, 0x29ef1f94, 0x8fb9344a, 0x6767aa80, 0xc58c2f0e,
+	0xe68b7ff7, 0xd258f2f2, 0x8e5c2689, 0x38a03970, 0x5a669bd4, 0x710d96df,
+	0xef822f27, 0xe7884d97, 0x9805e97e, 0x9639c87d, 0x0967e3c7, 0x00b90714,
+	0x14e78178, 0xb53e02fa, 0x3317cc4b, 0x89b0f416, 0x0bf055b9, 0xee4293ec,
+	0x68ffc1d9, 0x4d60fc76, 0x4d38f6ff, 0x45e0333e, 0xd5db1976, 0x5c0cee09,
+	0xfc81774f, 0xb4fa030d, 0x7ca958d5, 0x184d46ad, 0xa7b8f206, 0xafea8926,
+	0x0ca938d7, 0xe7a08cd4, 0x545c6bfb, 0xa7b5368f, 0x552c7ad3, 0xfe879baf,
+	0x0b12fdf5, 0xbc23b7bd, 0x8e567bc4, 0x97f9c887, 0x0093e62e, 0x3d352fae,
+	0x38d6fb52, 0xc6a7afe2, 0xfd31d400, 0x8ad9ffbf, 0x054d643f, 0xa3fa983d,
+	0x415359c3, 0x78129f8e, 0x181e02fe, 0x552e748e, 0xb7329f2f, 0xf0a9a2c4,
+	0x4df31b6b, 0xc8bcc24d, 0x8e153fde, 0xe8f6cc61, 0x1d4ea69f, 0xfdc7f309,
+	0xf6c614fe, 0xc7abdeda, 0xfba9d873, 0x818bab3f, 0xfc6dc8f9, 0x82899f3e,
+	0x7d4056a7, 0x0bf39b33, 0x98b53c93, 0x3773d9cf, 0xbefee273, 0x1b5ece3e,
+	0xdb7613b7, 0x51399db8, 0xe6c1fce0, 0x411e5aca, 0xbae86e6f, 0xef3ede11,
+	0x8f74d7c0, 0x2fb78c0f, 0x2f5e30d5, 0xfa0711c5, 0xd7ff752e, 0xe95c8eb4,
+	0x491f3d77, 0xc4847cfc, 0xe6ba2bf3, 0xfda66e26, 0xba1f6878, 0x4723da8f,
+	0xd2ded7b6, 0xed0681d6, 0x659fb7be, 0xa68372f0, 0xf5c62457, 0x05d16bff,
+	0x61b947bf, 0x5fda38de, 0x09e2d3aa, 0xe57a3a93, 0x2f7e76f9, 0x13d43e5c,
+	0x3c04784e, 0xd1a5d70f, 0x1e605533, 0x6048ffcc, 0x28028433, 0xdbcf36dd,
+	0xc2d24fd8, 0xd197be4d, 0x7165d85e, 0xe3a3d9a2, 0xd903eeab, 0x6121fa8a,
+	0x8fda31cf, 0x643a13aa, 0x8f97f7a4, 0xcb714d7c, 0x3275733a, 0x1b176dd5,
+	0xbdb4feb0, 0x99d6237a, 0x6fa9ebef, 0xd60c3f00, 0x13e3e1ce, 0x90bb63d4,
+	0x3b5829e8, 0x7e06ef57, 0xf5e665d8, 0x4b391f2f, 0x5ccbb1fc, 0xe18d9f3d,
+	0xef987af5, 0xaa6f58ae, 0x52905409, 0xe1fd65fb, 0xb7aeb09b, 0x77da92ff,
+	0x3f6e54db, 0xa40cde2a, 0x855d5f7f, 0x2ea43dba, 0xf2b33af1, 0xc55f9f52,
+	0x7f29af81, 0xe70f72b8, 0xce1bc447, 0xc3cdef13, 0x7a8ce975, 0xa4eb51d4,
+	0xd73673b8, 0x9f0301d7, 0xb753e7e9, 0x2a2cbc98, 0x085ecf44, 0xce42ff5b,
+	0x84a8b1d9, 0x38b4fe90, 0xbb033a76, 0x6f182b34, 0x2a2e64cd, 0x950f3187,
+	0xee96dbd9, 0xbb2db447, 0x7a89d5af, 0xfad73e2b, 0x68e89780, 0xd09e1ff4,
+	0xe8fae2f4, 0x01a31bfc, 0x7782f59e, 0xf17a888d, 0xe74ab365, 0xb2243a2f,
+	0x35b53b37, 0x5330ad8c, 0xf73b5cbd, 0x5de95e6d, 0xeef51233, 0x19ab9322,
+	0x4f0cb3d7, 0x2fbe19be, 0xaae19ddb, 0xe7bcc165, 0xc496d8b2, 0xef304ab1,
+	0xaa3faf59, 0xb546d9f1, 0xd2f786c9, 0x9543fbe8, 0x71d2eb6d, 0x7db3fb7f,
+	0xbd3c901f, 0x7c41951f, 0x447ad15c, 0xbf69daf6, 0x29f3c64c, 0xd6fad99f,
+	0xbef75a3f, 0x0b74196c, 0xeb2ff5ea, 0x79b8744d, 0x06f43d20, 0x38373fe8,
+	0xac6a87c8, 0x5dc2fe54, 0xde9a2d7d, 0xd3295105, 0xbfb4606c, 0x9156e990,
+	0xb9ade68f, 0x7c0ac1a6, 0x8eac82f4, 0x179b3e44, 0x5b7c4b95, 0xbe722b16,
+	0xdd07b964, 0x0dcfb692, 0x6535d4f5, 0x3c53bed3, 0x6f68c8be, 0x88526d54,
+	0xc80ec00f, 0xdca83e47, 0x7ee1f260, 0x4edac9a2, 0x45e77de7, 0x368fcd31,
+	0xaf5c4f9e, 0x6cdf3be9, 0xdcbddf1e, 0xf392c539, 0x511e7451, 0xe51fbfaf,
+	0x9128be24, 0x55ffb47c, 0xe741de72, 0x38fbbf18, 0xc879c356, 0x0428e3fe,
+	0x794e3e87, 0x57d21c70, 0x27ec1fe5, 0x6b8df83f, 0x4dd67b75, 0x3be5ac71,
+	0x9b05fcb4, 0xf3f6307b, 0x1827a6b4, 0x7780b1fa, 0xeeafa329, 0x1ccf4093,
+	0xf933d3ec, 0x90d3530d, 0x6cf7c1be, 0xb90f4192, 0xc1d3a025, 0xfbeead28,
+	0x51f6e47e, 0xf533ed61, 0xa986ccfa, 0xf3c3fb93, 0xb7582db4, 0x1be97b42,
+	0xe11d5f4b, 0xa1f573a3, 0xe3e9c5fd, 0xe9fd4bdf, 0xb51a97fc, 0xf80fa0f0,
+	0x27ac60ef, 0x7a7cf31f, 0xca273367, 0x8d4966e1, 0x21d08572, 0x37af8a35,
+	0x35afe725, 0xf7883fe0, 0x4ffd035c, 0xfb0d38d5, 0x968b8b8a, 0x549879d1,
+	0xc7cc5e9d, 0xca6d77cf, 0xfe27ec32, 0x16ae387f, 0x7000f70e, 0xc307fd4c,
+	0x5e30c231, 0x031c8e10, 0x870b577c, 0x7a6b3b18, 0x8f6bda06, 0x280f2898,
+	0x66b3e4d1, 0x6ff65da2, 0x0ca78a26, 0x880f3c67, 0xfb0de329, 0x2c7b99b4,
+	0x9efe31f3, 0xd2c3b129, 0xb7279458, 0xa9d716b3, 0x5f64489f, 0x39ab73c1,
+	0x726e870e, 0x204ffde3, 0x665fd495, 0x1f82b7b9, 0x82fbe6f2, 0x70d33efa,
+	0xbde3e595, 0xe7a39ba0, 0xfb8d18df, 0xaa1e7366, 0xe7983cc2, 0x352ff195,
+	0x92bc8330, 0x2c20d21d, 0xabe33b25, 0x701b87a8, 0x147076bf, 0xf6045bb7,
+	0xe4e1c370, 0xbcb9ef48, 0xf0f35b9e, 0x341b8c34, 0x8b5e74af, 0xcdb353fe,
+	0xf31fb2df, 0xe8531e76, 0x47acd6de, 0x50998dfd, 0x6899d717, 0xfd6314bd,
+	0xdf719adb, 0x176cc9fd, 0x68cd11da, 0x47fb60bf, 0x566bf214, 0xf0d338d5,
+	0x6d3a927e, 0x76b2d81d, 0xc1798ab2, 0x87148af5, 0x732addeb, 0x773c5cf5,
+	0x8dd1ee31, 0x51ebd60d, 0x071ab98f, 0x949ebca9, 0x339aeb8c, 0x7b463ad3,
+	0xae68c80f, 0xb1a8a675, 0x6ff0fac1, 0x3d20fac0, 0x9dc1b1b3, 0x2b2efd86,
+	0x883bfad5, 0xe2178a71, 0xef68bc34, 0xd2f4fb33, 0xcbcc06c6, 0xf5836b12,
+	0xaddf30a9, 0x353d72cf, 0xfb47fa18, 0xc3e3e60b, 0x877b057b, 0xca4e744b,
+	0x603b6306, 0x9991b67e, 0x0cd7dfb4, 0x2bef117a, 0xdfc91dee, 0xf234fbeb,
+	0xd3ed1370, 0x6f5c7b60, 0xbdbcc96c, 0x57df833c, 0x8a15db20, 0x307ac037,
+	0x149ef315, 0xf371ffa6, 0x8fb6a4b8, 0x01f78511, 0x75a3f084, 0xf73a32ed,
+	0xdc661d69, 0x8cd3979f, 0x16798975, 0xaa27bfa0, 0x4637e7c6, 0x8341f96b,
+	0x6dda0a58, 0x133e4dc3, 0xfcc91bb6, 0x02c75e54, 0x628d8f64, 0x8d1f541d,
+	0x1e16635e, 0x41d2725b, 0x2dcc71ab, 0x47aa38f2, 0x71313b44, 0xf2471eae,
+	0x74be414e, 0x61766b47, 0x7e3fef0a, 0xf7ca2cc6, 0xcdef69f5, 0x313d8633,
+	0x7eb5e60d, 0x50ceddc6, 0x2f5f4efb, 0x48adfb75, 0x68cbf983, 0xa0bda221,
+	0x364575db, 0xe5984f5e, 0xc6147a7e, 0x26cddb11, 0x58ad9fbc, 0x6f16638b,
+	0xbb444fc8, 0x5cdf68ac, 0x44d787b2, 0xd16cbb73, 0x77b219fa, 0x9af79e14,
+	0xfe7f764f, 0x183109ba, 0xb9b06fa7, 0xfe47ae62, 0xdfbf23fd, 0xb1ed4af5,
+	0x0a6bc4e6, 0xc19b1e50, 0x8ffbc6af, 0xcadd9a0e, 0x758be418, 0x6ccec8c3,
+	0xc7d6f28e, 0xffcdbf42, 0x41d574ea, 0xf73667fd, 0x4e3823f8, 0x8f7f1443,
+	0x6f2126f7, 0x3ff7edf6, 0x1e8c5c2f, 0xfdf0fc78, 0x91b183fe, 0x43bdf1ef,
+	0xfed05fc3, 0xd9dd90f0, 0xdcc4f660, 0xcbbdf087, 0xead679e7, 0x112f5189,
+	0x86b4fb67, 0xd67603e7, 0xe64058b8, 0xbd62d1f7, 0xdd3f68a4, 0x22d25caf,
+	0x097cdc50, 0x3a3d226b, 0xeed5894c, 0xc5e631a7, 0x4dbd1696, 0x795b4bed,
+	0x42d632fb, 0xe17a75ed, 0x8301b5bd, 0xf0ce3a1d, 0xdcd11dfd, 0x78acdd6f,
+	0xfffb431f, 0xc4d91991, 0x1167c04f, 0x07e22df3, 0x31b977d8, 0x371faf9a,
+	0xf6c8db62, 0xb863f128, 0xe05cb87d, 0xc207b3e7, 0x9379d553, 0xde0a3d61,
+	0x7ad3219f, 0x49f9add4, 0xeb7c9387, 0x7ff9846f, 0x244af59f, 0x23bddaa7,
+	0x425f8275, 0x33befaf9, 0x2d1bdeec, 0xa6ba680f, 0xcb43fe25, 0x6b3ef9ef,
+	0xfd0dc379, 0xf402cedc, 0x9eed61dd, 0x48a41412, 0xafd01979, 0x3adc1f41,
+	0xddbf58c2, 0x39dfac65, 0x7d3df229, 0xb4d46b6b, 0xd6aa7bd0, 0xf38e700e,
+	0x575e8d2d, 0x0b12df7f, 0x0b7bebcf, 0xf9815ee9, 0xc17fb494, 0x1b14faf3,
+	0xd91ea0f3, 0xfb46cfbf, 0xbc8a5521, 0x55164319, 0xbde2efe0, 0x9f9d8af0,
+	0x17ff4037, 0x998a05e3, 0x97de0fb7, 0x1251f7c4, 0x3c5a493c, 0x633495c3,
+	0x1b87b7d4, 0x0bca2afd, 0xdc46d896, 0x27e60d77, 0xe8edef1a, 0x0f38fe8a,
+	0xcf9863fd, 0xe84f8c6c, 0x3e7d5a71, 0x2c7f28ff, 0x39cfbb5a, 0x346b6e9c,
+	0xa30ba8f9, 0x39d23d73, 0xb973df07, 0x87bb52f9, 0x43c129ff, 0x26896879,
+	0xb3ac171e, 0x9c528eb9, 0xea0ff344, 0xf306b8b4, 0x56ef5d7d, 0x1095ecc2,
+	0xed7d22ff, 0x39f5f5d7, 0x38f377e4, 0x156a2d88, 0x360dc3ae, 0xfaa66ebd,
+	0x00a6e6d3, 0x5aaffdf9, 0x831f189c, 0x6718ddef, 0x411dcdf3, 0x065d5d7e,
+	0x0e7bc14b, 0xb4cbb0de, 0x6abdd6fe, 0xd8f5c669, 0xdb76f36d, 0xba49f242,
+	0xf9d1efec, 0xf9fd08a6, 0xf90dfd0c, 0xf8c1fd76, 0xfd7788ad, 0xa7f61bfd,
+	0xceff2202, 0x691bf949, 0xa17b1fed, 0x42cbb89e, 0xf7fd4f71, 0xe7cfca0f,
+	0x7a8cfdd1, 0x4e14137f, 0xd51ace87, 0x8e5d8f90, 0xe507377a, 0x67f49da0,
+	0x8320cb45, 0x69f5d4de, 0x681bf9c5, 0x57482cbf, 0xb5212e2d, 0x38aa5e93,
+	0xbc68bfff, 0x349e903b, 0xf7e9124e, 0x3549c781, 0x38e0e3e8, 0xf7700c93,
+	0xc132671f, 0xdac38fa1, 0x9fe70ca2, 0xae3ccceb, 0x33986672, 0x1e823626,
+	0x83714bd1, 0x60ff70c9, 0x62b2e49d, 0x4eca75ff, 0x287f3435, 0xef005f7c,
+	0xf02164c5, 0x867ac1d5, 0xf30b72c1, 0x3d405e52, 0x072213f6, 0x62a5d9a2,
+	0xf8c262bf, 0xc62ef9e9, 0xbdb945fe, 0x33727d10, 0x8bd82df2, 0x7e3b583f,
+	0x49ec0f95, 0x4769ecc9, 0x93764aba, 0x6b68f313, 0x45c51315, 0x64ac92eb,
+	0xca12adff, 0xbd739455, 0x2243a95f, 0x8f7df438, 0x9f29e681, 0xc33cd077,
+	0x9ffb3bef, 0x76a14f1b, 0x3b57eefd, 0x0f93d730, 0x93545bfd, 0x4e5d450b,
+	0x2127d853, 0x47ef0ff4, 0xec4520da, 0x8e9dbc27, 0x6ce901ff, 0x3d2070ee,
+	0x88a5e3ba, 0x951b1079, 0x310798ef, 0x271f4c2f, 0xe00ecd1c, 0x238742f7,
+	0xe5f48323, 0xa5f50546, 0xdc9fccfd, 0xb4cbd24e, 0x7fafadef, 0x56a984e6,
+	0xbc6c4f9e, 0xfe206f57, 0x7d62f1d3, 0xf3c641f3, 0x7f94bd53, 0x483c3972,
+	0xfb43cb82, 0xe2297600, 0x425836be, 0x4938fc86, 0x354fe631, 0x63e21e48,
+	0x56d54df3, 0x5b4927da, 0x927dc569, 0x063392d5, 0x37ded8fd, 0xf983fec1,
+	0xbe793a35, 0x6bff786a, 0xb4661ef0, 0xc4531573, 0x06a379fb, 0x34baafb0,
+	0x77d9acfa, 0xf501fe69, 0x3775c1e1, 0x71524e2a, 0x399b35dd, 0x4bad03bc,
+	0xe103bf7a, 0xfc7dd1eb, 0x392c1bf7, 0xffae3f56, 0x4a35e3e1, 0xbc3e4f1e,
+	0x7078046f, 0xcd31acdf, 0x546df84d, 0xd5fd1525, 0xcc5111e8, 0x656fea1a,
+	0x67f7a2cc, 0xccf1e3e2, 0x8f8c6b22, 0xe3a3979c, 0x1df2b769, 0x186f1ded,
+	0x8f7f0e5f, 0x7c21e8e2, 0xe84ca9d9, 0x91bb97cf, 0xfc381317, 0x5aa6f7a1,
+	0xbc458633, 0x7f1fb27f, 0xde4df186, 0xf7e74664, 0x19b94306, 0xeed56efa,
+	0xb5c0aa43, 0xf2f4fc0b, 0xc2a6147b, 0xe477e6fa, 0xc939405f, 0xcfcfdf6b,
+	0xf026b4d1, 0xefb51e7b, 0x625dc7c3, 0x12c8fee7, 0xcc654abb, 0xf12ff751,
+	0xdb5a37f7, 0x5e789ca3, 0xb22e35b1, 0xd763931f, 0xb49a68f3, 0xb41d0873,
+	0xcfb7a14f, 0xcddcc79b, 0x1b3dc50a, 0x257fe0ad, 0xa9ffb5f4, 0x82023fb6,
+	0xf9dce30b, 0xf99aebdb, 0x7f3e51f9, 0xfb62ab8c, 0x5c8ec4c4, 0x740efc41,
+	0xf70cc6db, 0x3b5855db, 0xe7ce51b2, 0x7699bc9a, 0x68eaa718, 0x5bd62247,
+	0x4e9d3edf, 0xb71d6f7e, 0x47777b37, 0x3fa0dc53, 0x79f96a7d, 0xcc29f3f2,
+	0xdd3fa837, 0xad00a5ca, 0xd3e7e5ab, 0xcd1c6f99, 0x0b8d67db, 0xc2d3bfbe,
+	0xc8b1a4d8, 0x884f1c00, 0x30f4489f, 0x7a064ddb, 0x675e3c80, 0x7881e8d7,
+	0x76b7a3ea, 0x76a74bef, 0xcd71e0bf, 0xf72a615f, 0xa5fbf5d7, 0xe5f7678e,
+	0x5b7dd05b, 0x13f736e5, 0x3b0b4f78, 0xe6be5222, 0xfefc29c2, 0x771685c4,
+	0x0b57da0c, 0x6a1453ff, 0xf3937f69, 0x7f0d22fd, 0xf745cc9d, 0xdad6f80e,
+	0x984ebef8, 0x54f1967f, 0xc23fb8fe, 0x44da8bf7, 0x305f1bca, 0xbf61f145,
+	0xbf05ed79, 0xe2f9fdc4, 0x773a68c6, 0xae7bf0be, 0x2dd76893, 0xc4e6c27c,
+	0xfe597bdf, 0x327e6641, 0xc9fcbbf4, 0xdf07d50c, 0x24f0af45, 0x27a05d59,
+	0x8853db1f, 0x3083457e, 0x0630be7f, 0x0ec7cafc, 0x98b8c2ac, 0xcf94cdf4,
+	0xf47f506d, 0x615677b1, 0x18b7e9bc, 0xf63b26e7, 0x63b442dd, 0xf4d0425f,
+	0xc1c03ffd, 0x5a4d874b, 0xa9aac4fd, 0x4daff2a0, 0x2a293568, 0x562765fa,
+	0xc4d939e1, 0x1318f738, 0xfd8ef78c, 0x6fec42b3, 0xcea313c1, 0xe7f7806d,
+	0xbec817ed, 0xdf693a00, 0x014f370b, 0xb278bbbb, 0x582d975e, 0x86668f8f,
+	0x3339be38, 0xd9da3e38, 0x8b7c7aad, 0x718cdd45, 0xd505e3f7, 0x3fe82453,
+	0xceaea1c3, 0xc4d8c919, 0x1baaf9f5, 0xc476cfc6, 0x98f18cdd, 0x837dbed6,
+	0x1f18d5f8, 0x03de656b, 0xd37f7866, 0xb66e43e3, 0x07e36202, 0x30a8c679,
+	0x29d641ff, 0xf4dfa7ab, 0x4463e41d, 0x0d59f3bf, 0x939204f6, 0xf4d28843,
+	0xc2defc15, 0xe34ef93e, 0x1f57db7c, 0xc3cfc1d1, 0x5e24f5e8, 0x59195d6f,
+	0xc312dc5f, 0x2a35baf9, 0x4d66fbf2, 0x03be003f, 0x8b6d7f14, 0x08cf0ff6,
+	0x1f900fea, 0xa79224eb, 0x807f5c75, 0x93b4cd1c, 0xefec46dc, 0xab6bcadb,
+	0xab79af76, 0xf8c68ee4, 0x30c7ae82, 0xcce38682, 0xfa0d3bb5, 0x017daf39,
+	0x3151d7e9, 0xc9c7872a, 0xc53093f1, 0xb59847a8, 0xdf743b3d, 0x3cda77fe,
+	0xe3d3ae33, 0x7439013f, 0x8ef969df, 0x9f9e4bfc, 0x7f38c72d, 0x9c1dbd88,
+	0x678a54c7, 0xfa17ebf4, 0xbbfd6a73, 0x5f04ae72, 0x15f065ea, 0xdcbaf84f,
+	0x19fd833c, 0xfbfd2fe3, 0xc17db593, 0x223ae326, 0xa4f38647, 0x7f8027ce,
+	0x2cfe8853, 0x9ea9f4d6, 0x6bbdd107, 0x064fe524, 0x31e7e5c7, 0xc4bfbe81,
+	0x81f25ddf, 0x963d453e, 0xc56fb927, 0x71ed79f6, 0xc0efda2a, 0xbf1af56f,
+	0x3a6fc849, 0xaae35b9d, 0xebbe69f3, 0xfa4bb204, 0x3ada41d9, 0xd024d79a,
+	0x9e0d99ef, 0x87e715e7, 0x7beba7c0, 0xeb55bfe8, 0xe7e73c7f, 0xf9f8fb67,
+	0xcd1f943e, 0x0eae679f, 0x1c3d5fba, 0x732885fe, 0xd5eb2109, 0xeb8a36ab,
+	0x5abb78eb, 0x85edd7fe, 0x25d701f2, 0xf8377d07, 0x84e1c068, 0x1e518b76,
+	0x7cb55f50, 0xb664f742, 0x7f0c89b6, 0x8de700b2, 0xd74f237a, 0x8795be93,
+	0x5bb2240a, 0x49d97a82, 0x37ae8bf6, 0xb06b5603, 0x2bb5b9fd, 0xaf51eb0b,
+	0xc7ecf76a, 0xc7c5a08b, 0x7348e106, 0x9277bb70, 0xddfc4597, 0x5dbb1cb8,
+	0x8f3423d7, 0xe80a2b8d, 0x6d2a855e, 0xe1d49d3d, 0x345378a3, 0x104271e2,
+	0x7d7afa1f, 0x15e3a5a7, 0x8197bced, 0xd83af51f, 0xaca69525, 0x7ef8ff60,
+	0xe7df0866, 0x841f3839, 0xeabbe7d3, 0x0f83c027, 0x0d43f0f1, 0xc75009ef,
+	0x04982d7b, 0xfde617eb, 0x6b5c50cc, 0x56e04232, 0x104e3eb8, 0x5d8f5c4d,
+	0x07e22e46, 0x58f7ed31, 0x41cf24ec, 0xe5bb707c, 0xe7168701, 0x3f29eed5,
+	0xa1390268, 0xcf3e367d, 0xd4c95dee, 0xddad6cef, 0x6f2f4bdf, 0x7496f2d6,
+	0xb5e2b17b, 0xf846cdd4, 0x1cbb7f79, 0x47792f1c, 0x8ed063dd, 0x5c51ee19,
+	0xb5e41fe8, 0xf98fdccf, 0xf07bd924, 0x7c820407, 0xe5c2dd9e, 0xc34bb814,
+	0x43db9bcb, 0xd874adfb, 0xbbfb3975, 0x28fb23cc, 0xcba457e7, 0x5a72217d,
+	0xbe3850e3, 0xc4167e60, 0xa3d464a7, 0x83f7f97a, 0xcf1fb3c3, 0x3e039525,
+	0x78eb6d50, 0xbf996d6b, 0x7c7286d2, 0x8e50b994, 0x9be65bbb, 0x315d2146,
+	0xa219cc11, 0x79f3d61f, 0xf02876e8, 0xe5f20b65, 0x1a10c73a, 0x7751f86f,
+	0x1fbc0e74, 0xc613768e, 0x7eec5b7d, 0x0efc23f4, 0xe2072eef, 0x14ef5673,
+	0x8cad4fdc, 0x85b5aeae, 0xdf6bef3c, 0x8f89ed06, 0x1fee22bd, 0xf8c03f95,
+	0x7cdaf1bd, 0x02cfa9a0, 0x20c855e3, 0x0f5459a7, 0x655ade20, 0x3ef7bede,
+	0x5611a5fa, 0xf97bf229, 0x95befd60, 0x536df3f8, 0xfd17d21c, 0xcb93b424,
+	0xee1a4f45, 0x16c1b27b, 0xe003ae17, 0x1fbf1077, 0x06c931b4, 0x4a1efffd,
+	0xc4d3d3d4, 0x6b8e74a5, 0xfb40965a, 0x8f7fba44, 0xa4fd0b7a, 0x4d17bf3b,
+	0x3c2ec8fc, 0xd3e30c38, 0x4e9cd109, 0xeb558fd0, 0x1b1d6ac7, 0x48ffbf94,
+	0x8efe491f, 0x141dbebe, 0xe0e7ea04, 0xd735d74d, 0xd841f885, 0x83ffea1f,
+	0xa5b48cc2, 0x1f9affc8, 0x7c61f647, 0x7b45dd70, 0xce21ac65, 0xebe0d3e6,
+	0x0a3e4748, 0x3ed147b5, 0x7d67b3ed, 0x0cdf57f3, 0xf4e2767a, 0x715e0096,
+	0x6e8acb5f, 0x6fe817fe, 0x36b3d81a, 0x8d3ec3c0, 0xf8660e2f, 0x3d4fdc44,
+	0xfba05c38, 0x79450fdc, 0xe095aa73, 0x5c5a8938, 0x33cb5120, 0xe5e28c4f,
+	0x1eb8620f, 0xaf863cfc, 0xbca837d7, 0x1c88e89e, 0xbdad9847, 0xeb89a9ff,
+	0x91f935f7, 0x684fd1f3, 0xedaaf5fa, 0xfc211cde, 0x8e13eebe, 0xdd7dda09,
+	0xe3c76f94, 0xfe340bfd, 0xe8873b06, 0xf8abb414, 0x876e9d7e, 0x4d9f6d9e,
+	0xf78213f5, 0x2c047bbd, 0x9f904f3d, 0xf148aef4, 0x6f58e2a1, 0x55a5e622,
+	0xcb8e4544, 0xf4f0d20c, 0x38a30d59, 0xcfdc29ef, 0xb7bfe6cb, 0x1b25f585,
+	0x1d7ba49e, 0xe29f994a, 0x1a1b45bd, 0xc8aebf68, 0x80a7302f, 0xc78799fe,
+	0x943a3581, 0x710d116e, 0xb552c5e7, 0xe4139b1c, 0xae1dfc5b, 0x9b25f7d0,
+	0x57ea19c6, 0x1816976f, 0x7a823bf2, 0xbfec90a7, 0x3e757ef0, 0x8f4fb70f,
+	0xf10d38d7, 0x861b05ee, 0x78cdf217, 0x73217ede, 0x36177cd1, 0x11ef1966,
+	0xb2b84c6e, 0x1ec1827b, 0x538445f5, 0x3fa8fd26, 0xf7f80e3f, 0x17f7c485,
+	0xe08c3a7c, 0x7bc38bf8, 0x8e018c5d, 0xc433e668, 0xdff326cf, 0xf8f1b429,
+	0xef8ff023, 0x7e407652, 0x07f577cc, 0x1fc01dae, 0xfa87fdc8, 0xb9937903,
+	0x024d65fe, 0x9c4ce0e5, 0x66cfb46a, 0x6e75f0c7, 0xc1b44c76, 0x679a2b3e,
+	0x6b57376c, 0x776b5737, 0xa84a38b9, 0xa164265d, 0xe9fde33e, 0x71951fbf,
+	0xffca6dfa, 0xedc310dc, 0x6eaa9fd7, 0xbbf40c6f, 0xd0773b56, 0xefdade6f,
+	0xf735ad4a, 0x5e5285e5, 0x1e6fe6e0, 0x09dfc3ac, 0xf601dde9, 0xfcc1e83f,
+	0x7ba0df67, 0x6eeff4ba, 0xb432d15f, 0xa954f008, 0x8bb973c9, 0x15dcafcf,
+	0x3f418790, 0xae1ce529, 0x827d96b4, 0x5a5df214, 0x22b76f09, 0x2ff06cc6,
+	0xffd5a27f, 0x6549c635, 0x1840495a, 0x3652ed06, 0xec24116d, 0x0b577f0f,
+	0x66a949e0, 0x93dfd0fe, 0xedcf194a, 0x6fc7db9a, 0x04e61616, 0x9a68d0f1,
+	0x5c62a391, 0x85da3135, 0xaa47cceb, 0x50f10eb7, 0xce8051fe, 0xa8fc4c49,
+	0xbdbb425d, 0x23d7755b, 0x7078eb7f, 0xae0a6a8a, 0x711fd1a3, 0xfcfa9b38,
+	0x30bebe62, 0x4766a8f6, 0xe976eb37, 0x42edc661, 0x5712a75a, 0x3efc308e,
+	0xb69c6261, 0xef32244e, 0x37da854e, 0xa327a232, 0xccae24f9, 0x2c76e66e,
+	0x2cb4f7a7, 0x3e7c16cf, 0xb1c8f06d, 0xd647df78, 0xbf8480da, 0x26dafe3b,
+	0x51fbc453, 0xc3fc359a, 0xf9c59e3c, 0x9cb8f3e9, 0x99dbd05e, 0xe84f8807,
+	0x3d3d10f2, 0xd8c1dfb2, 0xff3ef4e3, 0xe97bf8d9, 0x997acafe, 0xc74e4f7e,
+	0x69eab77f, 0xb4a6bc41, 0x3708166c, 0xdc7a78da, 0x5ca39f0e, 0xe78d971e,
+	0xfb94073a, 0x16873b15, 0xbd7dca85, 0x1cd9f44c, 0xdbafe796, 0xe1887ff7,
+	0x5890eaeb, 0x4bc43ecf, 0x8a3adb65, 0xc2d92cef, 0x4067f77f, 0xfe215cfc,
+	0x07ee1284, 0xfbe1cf94, 0x4acff95e, 0x7ab2ff44, 0xe5acfbfe, 0xb8f077db,
+	0x0b998fce, 0xcb7943f5, 0x0728a10e, 0x8773077f, 0x9f0428b0, 0xca7ee5a9,
+	0xaec6bf83, 0x5bd71fcb, 0x718efce1, 0x0e53b462, 0xe87eb8d9, 0xb87c57cc,
+	0xf669dc1f, 0xcebb6396, 0xe61768e4, 0xfff8e977, 0xe99b8efd, 0xa77db5dc,
+	0xa3658025, 0x8ac939a9, 0xcad70efb, 0x6eabe42e, 0xe9127bd5, 0x5a792713,
+	0x78d8fbf1, 0xbe16abbb, 0x58d85a75, 0x3c72b955, 0x8fe30c4c, 0x72e63f89,
+	0xf43aa493, 0x24b186bc, 0xeb9daa37, 0x67d7132d, 0x1e7ccc87, 0xf787193b,
+	0xb3ee3107, 0xe3878724, 0xf294dc68, 0xca1f9d00, 0x70d3bd38, 0x5fc830ce,
+	0x1b7dbfee, 0x2c3fff7e, 0x00284ba1, 0x0000284b, 0x00088b1f, 0x00000000,
+	0x7dd5ff00, 0xc5547c7b, 0xbddcf8f5, 0x0dd90afb, 0xdc3bf79b, 0x24280c10,
+	0x01049e6c, 0x878424d9, 0x28026e20, 0x47796bc8, 0xd2026c92, 0x6dfad0fe,
+	0xe5318316, 0x16d46b6b, 0x882ea945, 0x835ab696, 0xb80d06a2, 0x47d62228,
+	0x2d8aa523, 0x2220a5da, 0xfb1b6484, 0x6fcb56c0, 0xec9999ce, 0x0f0d9bde,
+	0x7cf9fb6b, 0xdcc98fe1, 0xe6739f79, 0x9ce7339c, 0xb5331d99, 0x228ca8cd,
+	0x389aa6a4, 0xfd2d34bc, 0x84e90ee9, 0xf00b9085, 0x8321226f, 0xf121326c,
+	0xbd3ca484, 0x582c524d, 0x1c5a7fbe, 0x052627d6, 0xaed84bbe, 0xa0af9686,
+	0x84225ba9, 0xa0e4258c, 0x31cc7881, 0x2ae8b484, 0xfd68d947, 0x7b488496,
+	0x663b2d13, 0x68db4573, 0x9d63967f, 0xeab4ac07, 0xa33e6398, 0xda4bf68b,
+	0x4264c7e9, 0x121230de, 0x8c1ddb41, 0x6dd3ed60, 0x42229074, 0x07891b26,
+	0x233d1bbf, 0xc1dfda14, 0xbfb083a1, 0xa6eab797, 0xc37b697a, 0x19d8b220,
+	0x9b74ef32, 0x6ca5db0e, 0xe8e921dd, 0x5a48b8f7, 0x513f321e, 0x595b01ef,
+	0xcc67cc26, 0x43844ed4, 0xae3d56dd, 0x1ce8c2a7, 0xb05466b6, 0x8fe868de,
+	0xe6ed7bd6, 0xfa7e8c4f, 0xbd2fc7fd, 0xbf50246f, 0xc1b47255, 0x37df5bfc,
+	0xa9a1c9ce, 0x4932e7e7, 0x613a6420, 0xf0bf36ff, 0xdfa151be, 0x70a6efa7,
+	0x76eaf5a2, 0xa32fd2ef, 0xc5a95769, 0x24268d23, 0x8b6bccf3, 0xdefd2148,
+	0x74112266, 0x5736dd6e, 0xfbce8d91, 0x0e535dcd, 0x58845149, 0x20f9339f,
+	0xc421f015, 0x06b4e19f, 0x3a5225e7, 0x722fce30, 0x10b3fd2a, 0x55ef46b2,
+	0x95ddf099, 0xb7eb4559, 0xccf830c6, 0x42e0cc1f, 0x157bec2c, 0x0b80975f,
+	0x8c0a7f1d, 0xdce5915f, 0x2454fd01, 0x329bd846, 0xaff99e61, 0xebdc2999,
+	0x823d92ec, 0x672b8d56, 0x579d0cf0, 0x79b84e65, 0xe2f1c06d, 0x44f8d963,
+	0x7180cfef, 0xefb2f109, 0xf9216932, 0x3873f6c1, 0x1f77e9be, 0x3a864efb,
+	0xd7f38273, 0x4d836fe2, 0xe861fac2, 0xa3ac116c, 0xc7cf98f6, 0x0f53ace8,
+	0xe6799674, 0xd043e230, 0xeab6cfcd, 0xd5fd1531, 0x5fd88cd9, 0x708f4d9d,
+	0x1a780cd9, 0x2c03534c, 0xcc1ba69a, 0xc7850f5e, 0x1f26f39b, 0x7e297292,
+	0x20fa316e, 0xb4b7437d, 0x48dfca16, 0xe8b7e361, 0xdf216b74, 0x34859772,
+	0x6e1d5e21, 0x376bcf98, 0x6a7e2147, 0x26bd1ae7, 0x9f8fcfda, 0x63de5897,
+	0x67fa12f1, 0x72f66bad, 0x22e24768, 0xfe024fec, 0x738c075c, 0x4ae9fdac,
+	0x51bf6e79, 0xb7a7dfa1, 0xf027fdb1, 0xe8c6db50, 0x0107ec4b, 0xbd3c20d7,
+	0xf024fdaa, 0x8db07f31, 0x17a505d1, 0xcecd7780, 0x3349db08, 0x0102eb1b,
+	0xe5568cfa, 0x6d93dbeb, 0xf3044727, 0xd007f035, 0x81620ec1, 0x79f2d679,
+	0xeeb9d3ce, 0x6755fd83, 0x50341ff6, 0x0d1f16d4, 0x881f7ee0, 0xffd66b7e,
+	0x0164fb3a, 0x0e93ab21, 0xadf62a61, 0x7f7aa861, 0x6f78e56f, 0x7bb69482,
+	0x4d4dd382, 0xcbee1b61, 0xb80d939a, 0x19532d9f, 0x231cb35f, 0x133c508e,
+	0xdebe43f2, 0x457db17b, 0x9964db64, 0x71e2bdc2, 0xfa44d6c9, 0xaba44fcf,
+	0xa36ce224, 0xf5b67dfd, 0x0025a8f5, 0xc82eafdf, 0x37ae98a4, 0x3777ad82,
+	0x3b5d3be7, 0xde91c029, 0xcc248c1b, 0x3fb72f7a, 0x01223be2, 0xec386b3c,
+	0x1f2e9ebb, 0x17a529fb, 0xf6c1cecf, 0xcf92e8ab, 0xf6eb3d3e, 0xbbbce94f,
+	0xcbb44c76, 0x4e4d3640, 0x7c409fa4, 0xa53b7d84, 0x4c99389f, 0x37de2895,
+	0x351ebdb4, 0xfcfbb68e, 0x81f3a397, 0xf7cdbf6f, 0xe5e799fd, 0xbb9700f5,
+	0x75ecf67e, 0x95e35e50, 0xce304d62, 0x95ffc7ce, 0xdea9fb42, 0x26100f51,
+	0xd57cbf4d, 0x74f5a7e8, 0xfbec6dde, 0xa836c1ce, 0xf713f9f7, 0x6ef0075f,
+	0xf2c26b6a, 0xc36c4f33, 0x7b3f6bfc, 0x683fdf76, 0x94675abd, 0x799dea1d,
+	0xa5e23f7e, 0xc077a5d6, 0xeba2077a, 0x33f6bbcd, 0xe126d97e, 0x1973237e,
+	0x2d74131f, 0x9ff3f7e8, 0x2a1b1e2d, 0x16f7c437, 0x833b9723, 0xcb391c98,
+	0x994d6ff7, 0xb3d205a5, 0x85cc44cf, 0xfe8dbaf5, 0xcf9868ec, 0x1f174628,
+	0xb6d47871, 0x2db831ad, 0xf9fb1ed8, 0x487bee80, 0x9e7d2873, 0x6b4ef4a2,
+	0x0050b8ed, 0xeb0afde3, 0x11257ad3, 0x2f37be14, 0x7cc12e38, 0x18354722,
+	0xbf9e706a, 0xd574e564, 0xebc5e5a1, 0xe96a3d18, 0x059b0be0, 0x907d8beb,
+	0x4d32bbb2, 0xb2603e41, 0xd6ce3e33, 0x6aed5297, 0xd7efd2b2, 0x65d973af,
+	0x4f97c78a, 0x4a9c9e1f, 0x211b3ff3, 0x65fe2015, 0x8f39c989, 0x5ba9c705,
+	0xd04e465f, 0xd9a2eaf9, 0x11b0497e, 0x07c8b5fd, 0xd7ba31b6, 0xf205bd13,
+	0x89f200fa, 0x072e16ba, 0x1279b077, 0x96632073, 0xae59db15, 0x83ce098d,
+	0x3058b3b6, 0x29b8c81f, 0x678ee407, 0xc51dca2e, 0x233df388, 0xe4f101f8,
+	0xee09cc2e, 0x711d04b7, 0x8c13fe01, 0x7e30b534, 0x4ffb4953, 0x8a4d2e8f,
+	0x09a60a2e, 0x16b95883, 0xf2f0b74e, 0x923b451f, 0x3b5e01a2, 0x60f25563,
+	0xdaf2be20, 0x6e4cddcd, 0xe91c72bf, 0x08740dd0, 0xaa4ebbe3, 0x6472f6e4,
+	0xf70e94ae, 0x5c3a471c, 0xabf8cede, 0xb8d4bdbb, 0x259ba68c, 0xefe61732,
+	0x7404f4e6, 0x9bf9a764, 0x7d71a3a2, 0xd9fcebee, 0x39baa7c0, 0x61ef75dd,
+	0x4e86f6f4, 0xbcf801e7, 0x36e47db1, 0xf95a0790, 0x113b5528, 0x6f8a6edf,
+	0xd67a0493, 0x67a0c3ba, 0x3b1355d5, 0x6ef757ec, 0x081a1fbe, 0x7b7707ee,
+	0x2fe872e5, 0x5d9a6e35, 0x992f5096, 0xeef34a9c, 0xfb04525a, 0xd96b652d,
+	0xd20ba01e, 0x20ab912e, 0x0ddced5f, 0xab8fafed, 0x2099cbb3, 0x9927b6f7,
+	0x47ebfd69, 0xcdfb6314, 0xf4294ae9, 0xb620a9e7, 0x706f2127, 0x9cdb3ca1,
+	0xf20ed23c, 0x88daedce, 0x0651177a, 0xb89ca1d9, 0xbea16bf4, 0x6c80b3db,
+	0xe3ecc292, 0xcb03923d, 0x08de91bd, 0x3b7a7eda, 0xeddc7fd3, 0x139f1f6c,
+	0xa1a911f0, 0xd78c1173, 0x788982fd, 0xbd9d20a4, 0x930a67b9, 0x509a2fb3,
+	0x746d9ece, 0x34541390, 0x10568c8f, 0x358e02af, 0xa03a99ad, 0x9966425b,
+	0xf8cb1e60, 0x4c0d5a3c, 0x3973446e, 0x9b2f7590, 0x1fbe72c7, 0x78eb4796,
+	0xaffbe46a, 0x9b05c995, 0xe0e41727, 0x921e3e39, 0x73970245, 0xe5bae874,
+	0xb527dc3e, 0xe2feb34f, 0xdbbc8e4c, 0xe855e842, 0x6c7a5a47, 0x6ca6e3e2,
+	0x3301203d, 0xa55ad949, 0x57d7e7da, 0x5d3d5f13, 0x755bf5e7, 0xa8b989be,
+	0xfc82dd37, 0x6c91837c, 0x77f7fa97, 0x5be3344f, 0x3cceb115, 0xcdd7e409,
+	0xfa3fd416, 0x8720e9f6, 0xb8f4022e, 0x84dec97c, 0xea1670ab, 0x09d3bd68,
+	0xede03b56, 0x5a8e1c47, 0xbdafab7d, 0xd19c0f46, 0x4325c9ea, 0x4186e969,
+	0x549e0173, 0xa198b75f, 0xa7b68d9d, 0x8fb612f5, 0xf213627b, 0xf7ec26ab,
+	0xeb1b68f6, 0xd859d627, 0xcb2e2c00, 0x27c98eb9, 0x7adc3dab, 0x9e85a3d2,
+	0x074f28bd, 0x82db33f4, 0xafc7e1fb, 0xbd194b48, 0x01284151, 0x41fdb23d,
+	0x5278fee8, 0x3d447a41, 0xf4e0ddca, 0xb647a786, 0xaf54dc5f, 0xd29b3d02,
+	0x27a65ae3, 0x4fdb085b, 0xa7232e8c, 0x7c007932, 0x159f542b, 0xefbb54fb,
+	0xedf6fd05, 0xefdccbfb, 0x1fb606dd, 0x801c29bb, 0xfce8fbde, 0x9be74665,
+	0x48fdd036, 0xfdd137cb, 0xffc214d8, 0x981fe7b5, 0x04079c27, 0x73663dbf,
+	0x745f0076, 0x19ab7f6f, 0x47f396c9, 0xc83fcbf7, 0x65de98be, 0x5fb4ca86,
+	0xa1afdd33, 0xe0a663f4, 0xea63e6b6, 0xb9113901, 0x8947ad5e, 0x266883f4,
+	0xdeb1bebf, 0xa3d24238, 0x55f1c3de, 0x007d73ab, 0x46f41e7c, 0x6324114a,
+	0x131bd33d, 0xde00e640, 0x417a47b6, 0x20484e3f, 0xccc2e7ae, 0x67df3f67,
+	0xfce29f02, 0xeac51090, 0xff7df2f7, 0x4ff7af29, 0x4b9c869e, 0x3a283f70,
+	0x0f2271d7, 0x3b448f2c, 0x172c2f3a, 0xd73be9f3, 0x137cd998, 0xbedecaee,
+	0xc18f0429, 0x3e75757d, 0x5eeb37e0, 0x25a97e9f, 0x8b908e38, 0xf981ba5a,
+	0xf581fc83, 0xb81a8e54, 0x7e7eeb5e, 0x71d0d33e, 0x7b5fdf04, 0xb482b8a8,
+	0x2bfbe0d5, 0x5635c7ee, 0x2522fa02, 0x9d2c4707, 0xe1befd57, 0x088d1f6c,
+	0xeafb4364, 0x314dd758, 0x9331dfb4, 0xdfa0fef8, 0xa09ce0ab, 0x0c531e27,
+	0xf5e0dde0, 0xd3f9e087, 0x8f7fd618, 0xe991ecd5, 0xd623b8fe, 0x3ded0d15,
+	0x03eec465, 0xe5077339, 0x896fb027, 0x4df808af, 0x0147f13d, 0x5d58c79c,
+	0xbf4031f1, 0xc9366772, 0xf257fca2, 0x63f7c2e7, 0x84b95111, 0xfb71f3f6,
+	0x85799f6f, 0xcaf85ab6, 0x03df85b9, 0x22317afa, 0x18e2e803, 0x513b97d5,
+	0x830656df, 0x944bddbe, 0xfc30b6c1, 0xcc0ba457, 0x20beb33a, 0x55663f98,
+	0x7a442f9f, 0x6fc30c4d, 0xe214f9fd, 0x09fe8589, 0x627bbf9e, 0x1f5df614,
+	0x56ea8230, 0x78833e7f, 0xeb1f7f68, 0x985b7548, 0x30c53771, 0xc84ddb7a,
+	0xf7e570d4, 0x0f7671f1, 0xb030fb65, 0x7f02f24d, 0xe1bf5eac, 0x07e532cf,
+	0x3eacebd5, 0xe831694c, 0x8f36d56f, 0xc7f3474f, 0xd11f8c0c, 0xc5cdb37f,
+	0xeb47b941, 0x0e03c7e9, 0x4b20f43c, 0x2e52e0f9, 0xbc3596b7, 0x13d825f9,
+	0x3cc4f5aa, 0xdcb3f69e, 0x4a983cec, 0x2cb33e8b, 0xbfb6028f, 0x25b73bf2,
+	0x5c4a5c80, 0x32eccad0, 0xf40d9264, 0x4331c95e, 0x317910be, 0xfa8f4b3d,
+	0xe29fe231, 0xe7188beb, 0x82f7c04c, 0x80f504c1, 0x7a45b705, 0xd07c213d,
+	0xa5a1e1cc, 0x7eb84f9b, 0x767feda5, 0xfe81196c, 0x739ca23a, 0xdc163e81,
+	0xcfc54e76, 0x53ff25ba, 0xad5d028f, 0x649fdab1, 0x433865dd, 0x623bfee8,
+	0xc43af3bc, 0x675e4f53, 0xa04cfaf6, 0x87c640df, 0x30eacf60, 0x940a3cd9,
+	0xa2cf111b, 0x291a9fdd, 0xe60ecbe3, 0x361e9e97, 0x196be819, 0xde0337b1,
+	0x1244b597, 0x033f084f, 0xc3e81805, 0x3f609e7d, 0x3cde3b4b, 0xaddcfc0a,
+	0x2c9d23f7, 0x8f105b35, 0x9c7af3ee, 0x74316907, 0x8a7b45f9, 0x8e5123fb,
+	0x9e7d60db, 0x9f47c67b, 0x263f491a, 0x7eb8efd2, 0xfdf0edd7, 0xe228c8a1,
+	0x4b78fa00, 0xf3a70ef6, 0x832b35ef, 0xeabc2863, 0x460e948d, 0x734e3763,
+	0xd243fe88, 0x77fc6aac, 0xcc25f5bc, 0x65d9b967, 0xc2be3904, 0x32a7cf41,
+	0x6457c9e0, 0xef8a151b, 0x9185f2f1, 0x45ef8f97, 0x6c7fbf7c, 0x661ff4a4,
+	0xe1c7dd1f, 0xa5ea23df, 0x71f27db0, 0x0e7ea906, 0x4a686bd2, 0x943c7ddb,
+	0x3e79f3e7, 0x604bd79b, 0x9f7c1df9, 0xeacb9c7c, 0xc5f1c769, 0x3b36fe30,
+	0xe015b1d6, 0x8cf9db45, 0x22fb1740, 0x16b7a8bc, 0xfc077e52, 0xea3a6d6d,
+	0xedaf94ad, 0xc4d97ac0, 0x4cf58d17, 0x03485728, 0xcfb07be5, 0xcf84148b,
+	0x274a52a6, 0xd7b03cb4, 0x04aedb64, 0xa9f02af1, 0x8c7b63c5, 0xc3c9eff4,
+	0xd43e9251, 0x61e5428e, 0xa3b30c7b, 0xd27f6118, 0x9e991899, 0x85f10c36,
+	0x3e5f2274, 0x608c6ebe, 0xf4fba078, 0x7bd418b5, 0xfba1397d, 0x97c704e5,
+	0x0f1f67e0, 0x8ab5e352, 0x5e6de1e3, 0x8d8c516f, 0x007b4fc9, 0x31c7ddf7,
+	0x165c7eac, 0x0f424393, 0xcb8703ff, 0xc8549a4d, 0xd5533195, 0x1c4dc5fa,
+	0x44c5379f, 0x087ebc09, 0x88f215f3, 0x345f17f2, 0x5e0b0fdd, 0x217f2135,
+	0xb0d9031b, 0x63bd68ff, 0x2c0a6e58, 0xe472a58a, 0x18dfaa26, 0x22ddb1f3,
+	0x3cefdf68, 0x85d04a3f, 0x3e9c8095, 0x1853d625, 0xe54f7e40, 0x296bae1d,
+	0xba437ca1, 0xd037fe34, 0xd694c93a, 0xd8560c87, 0x03a64ef9, 0x208fed02,
+	0xe147f40a, 0xb850e7fe, 0xc63bc76b, 0x319fe0e9, 0x96f11e92, 0x9f70f247,
+	0x7585ffbd, 0x9cf2ed21, 0x51d1eccd, 0xceb8ffbe, 0xe9fa0175, 0xd42dfdba,
+	0x7d198fcb, 0x3096add9, 0x63df46e5, 0xf2c1490f, 0x3d973fc5, 0x762fca46,
+	0xe4fd7677, 0xa5eeba66, 0x861db29d, 0x5fe77a5c, 0x7a031ddf, 0x0ec1a775,
+	0xdf2a46e7, 0xbcc3d5ef, 0x791e981b, 0x83a6a74c, 0x9f55dfb3, 0x1962d273,
+	0x83dea8be, 0x3be09cfa, 0x4adf7e42, 0x5c81577c, 0x461c465f, 0x66b4ff48,
+	0xe1420cd5, 0x0eb2c2b7, 0x6be7d1f9, 0xbc1ea1a7, 0x7cb07892, 0x4fe18b59,
+	0x4561f2a1, 0xeabf3aab, 0x56fe7561, 0x67df3aaf, 0x2f0f2e7f, 0x32c7a7df,
+	0xd94b3e3a, 0xb03fe03e, 0x3d05e4c1, 0x98af5b48, 0x3ca4cbd7, 0x24f813b1,
+	0x4760fb95, 0x48e11758, 0x6ebebe04, 0xc5e2696f, 0xe7f57cec, 0x10de21af,
+	0x37a8237d, 0x6c6f12e4, 0x63cb7eff, 0xf4238415, 0xe071f0ab, 0x2cb671bc,
+	0xc6263afc, 0x10653d0a, 0x8bbe27f6, 0x45e3827e, 0xcfea3ce1, 0x8f98079b,
+	0x5d9fdb05, 0x1b9c7e19, 0xa9b1c6fa, 0x7db064e4, 0xfc6b931c, 0xa3e82d1c,
+	0x7e127cfe, 0x07a17917, 0x31a5db07, 0xd9a48afd, 0xf906454e, 0x8b63b094,
+	0x224270fd, 0x3bb464e6, 0xebcfcfdd, 0x5fb05cf6, 0x083d009f, 0x6514e3f6,
+	0x714e9f9f, 0x66c6f7d9, 0xf70687eb, 0x941d768b, 0x43f8ceae, 0x58b2eef8,
+	0x6b8e1c6b, 0x57187627, 0xdba2fbd0, 0xe8bb062b, 0x6778ff7c, 0x546ba279,
+	0x30f53f28, 0xe85189bf, 0x9c95165f, 0xbc391a25, 0xd42dfdac, 0x95bea8bb,
+	0xd3e74c0d, 0xbd23b7bd, 0x04ce24af, 0xbd9ef3a0, 0xff5c33c3, 0xf315fc86,
+	0x6259e599, 0x9ba79820, 0x2abfee98, 0x1d599f3e, 0x99d3ef4c, 0xc71c061d,
+	0x025b1441, 0x7cd9a51e, 0xd3d4f329, 0xf9be84fc, 0x908e9183, 0x12fe7cf1,
+	0x9df0a7b4, 0xd4b253c0, 0x36f30495, 0xbc74b8c1, 0x824de208, 0x5dac69b4,
+	0xe4a27481, 0x3079b3d4, 0x0d264f3c, 0x675f5069, 0x9d6ccbf6, 0xd0090674,
+	0x985e0fbe, 0xc6fcf2b7, 0x568bbdd9, 0x158b77c0, 0xcf9188f9, 0xe52c4763,
+	0x2fe46687, 0xc9b75866, 0xfd1cfbe2, 0x94f53c64, 0x3d8fb829, 0x3bda0943,
+	0x02369106, 0xe72c5ae3, 0x1b58b03c, 0x8f9049b1, 0xe0faf5b0, 0x66ce70fc,
+	0x2346e8f1, 0x0b19dc9f, 0x677a527c, 0xf285e025, 0x19ff6665, 0xc3ef5ca8,
+	0x73e0b773, 0x4d7e7c31, 0x1325cf9c, 0xe2588706, 0xb01ef1c0, 0x40419cae,
+	0x49d65984, 0xd44b7ed0, 0x25eff454, 0x7969e000, 0x8abd54ec, 0xd53bc56f,
+	0xeab9c4f9, 0x9d4bb27c, 0x3f93d337, 0xcf928be8, 0x16217499, 0xc02359cf,
+	0xfce062de, 0xebcf99a2, 0x3d74a408, 0xfd3e71ef, 0xbb13f58d, 0x8eeebcfa,
+	0xe3b41231, 0xd0cd9825, 0xde57d53f, 0xcafa658b, 0x97281e27, 0xf3cfc803,
+	0xc0f9b626, 0x837cd3ae, 0x7e8bbf64, 0x1b2ab66f, 0x3d5494f4, 0xc76624d3,
+	0xf54adbd1, 0x865b7cb4, 0xe689becd, 0x1d7ec1eb, 0xd5b7f30b, 0x49f68d3c,
+	0x0247ab13, 0xdc8fe0cd, 0x8366c9b6, 0x81e5717a, 0x8bd046c9, 0x76db1057,
+	0xbfbe8612, 0xce86fba2, 0x53c809f7, 0x5e9c48bc, 0xf3290f22, 0x7cbc0d71,
+	0xc59dfc07, 0xe18b13f2, 0x65feca5c, 0x3a75e475, 0x90e0eec0, 0x77d62e51,
+	0xa16ebde4, 0xcecd65e3, 0xb3bc3b43, 0x0973f99c, 0x3463f7df, 0x905c6afb,
+	0x8f3cb1ce, 0x707587e7, 0x899c6ebb, 0x746d6bf9, 0x36666288, 0x8c71fac0,
+	0xfc44edfe, 0x5af2fb63, 0xfd07fc12, 0x47fb0795, 0x5829343e, 0x7467dc1c,
+	0xbdb37ca8, 0x1bd696a9, 0x87edf7a3, 0xa78e3c7d, 0xa37d3c79, 0xbf9406f4,
+	0x628b3a9d, 0x6d7db1d4, 0x861302ce, 0x14b80653, 0x04d07edb, 0x7c904cfd,
+	0xbd4c6698, 0x5fa609bf, 0xd147edc5, 0x06ef4649, 0x12a68eba, 0x77b4678a,
+	0xd820f9fc, 0x4907e5a5, 0x88e9e001, 0x0739c841, 0x7a15d39e, 0x3a1afb1c,
+	0xfd406c98, 0x2a932ffc, 0xd5013bf0, 0xd2bbce8c, 0xbe2116c6, 0x755f2c0f,
+	0xe36a3f28, 0xb337e464, 0x6abf32a6, 0x57b35cfd, 0x10ce4092, 0xbbd277e6,
+	0xb10a6f32, 0xc43f0897, 0x773206fb, 0x44f39857, 0x4fd31c6d, 0x3b3066ab,
+	0xa346fd6f, 0x1d537fca, 0x335eecc7, 0x8c8f26e3, 0xfcc47943, 0x5c7179a7,
+	0x46411b6f, 0xe10a9f00, 0xaf504523, 0x81edf4ab, 0x9cba8cf8, 0x8e3999f3,
+	0xfdea0302, 0xbe08df9c, 0xf6c41cee, 0xd2423cf3, 0x9367ae81, 0x87ffe406,
+	0x7e456f4b, 0x18f11373, 0x951f6f00, 0x310278b1, 0xd55359ef, 0xa71cd27a,
+	0x5cf37f3a, 0xf0c51ead, 0xe79dc621, 0x09579752, 0x5aaa783d, 0xfff05e0f,
+	0xb9468abe, 0xdd54f89a, 0xe7e02185, 0xc000f660, 0xe873f30b, 0x1bdc6e91,
+	0xbebc3f99, 0x388def3d, 0x127767d8, 0x4976cfbe, 0xb2ffd1cb, 0x82115a4b,
+	0xaf5ad4ff, 0xb8647204, 0x987dd855, 0x7934e4de, 0xc3df83f7, 0x91128359,
+	0x49e3cebc, 0x493c400e, 0xadbe907e, 0x57165665, 0x30b51c41, 0xa45b349f,
+	0x16fef41d, 0x65da3e5d, 0x2aaca25b, 0x0da6fa3b, 0x13d4054a, 0x44c558f6,
+	0x6e9c6df2, 0xd7779dc2, 0xbafe31c5, 0x71766259, 0x9e333ccf, 0x9cb3e32b,
+	0xbc413f2a, 0x9d828e4c, 0x229c6470, 0x63fda3ea, 0x5c95c1b3, 0x44af5340,
+	0xd2171197, 0xd11b265e, 0x4fe1a8ae, 0xb476b1f1, 0xce0fc7eb, 0x9cfd3b41,
+	0x2fb43c8e, 0xfd844b12, 0xffd8292a, 0xf4dbd99c, 0xdf53a710, 0xdcbf4db1,
+	0x7bbba412, 0x8d5cb8e2, 0xaf409124, 0xe7ba767d, 0x7ba7684c, 0x5ffce75c,
+	0xa35acba0, 0x2171ed0f, 0x07df8af4, 0x38ab8b92, 0x9cca18bd, 0xf9d056f3,
+	0xb46bbcf5, 0x1d19f9c3, 0xe7ffb46d, 0x9da344f7, 0x50455f51, 0x652c6d3e,
+	0xec07a47c, 0x9f1d745f, 0xf9e35745, 0x8ad4a360, 0x663ba3f2, 0x6af1d232,
+	0x073c01cb, 0x74a56f57, 0x569f2218, 0x6be750ef, 0xdf9e2748, 0x47ee9f6b,
+	0x0517c8cf, 0x56ef761f, 0xd4c323b7, 0xcb8f377c, 0x7da77c8b, 0x7d4c0556,
+	0x9d8b3dae, 0x8641e9c3, 0x1de8a3ae, 0x2eefb723, 0x008a9db0, 0x7494fb56,
+	0xc7adfd31, 0xfb665a7a, 0x2283c99f, 0x6e568e3e, 0xedbd7115, 0xe0bfca3a,
+	0xb0f42afc, 0x07f2c222, 0x92721d74, 0x42df382e, 0x7fe84ede, 0x7c084e42,
+	0x52109695, 0xa743f742, 0xc9434fe0, 0xed37c050, 0x0489f71f, 0xd8314391,
+	0x7dce07bf, 0x9478f8e3, 0xb7203c1e, 0x17b33a3d, 0x6a59abe8, 0x06693940,
+	0x9ba69f3d, 0x83ca1724, 0x323daa97, 0x692c7bc0, 0xd6833598, 0x8cee6f1b,
+	0x3a513804, 0x3f4a1239, 0xb197c44d, 0x11d1524b, 0xbf457796, 0x848e961d,
+	0xc47df33c, 0x74e998f4, 0x054fd0c5, 0x7a687e38, 0xc8e76240, 0xeb1f9629,
+	0xbadbfda1, 0x53274869, 0xf30f5789, 0xf1a9b0ab, 0x9d49253f, 0xa3f4a69f,
+	0x70c38c0f, 0x1f4e7870, 0x08772ea1, 0xfcd4477e, 0x857c932e, 0xc1f9187a,
+	0x5d80efc1, 0x193d7221, 0xd50dfa01, 0x6a1f7144, 0xb8ebe0e9, 0xf26fdd6f,
+	0xbf185c75, 0x13b70f49, 0x2bfc4b5f, 0xd3fa969f, 0xeb1bf759, 0x7a10a4e5,
+	0x65e2fb14, 0x907f8b03, 0xa9fe655e, 0xe5193312, 0x642afa03, 0x3fb14576,
+	0x8cfa05ae, 0x315dd209, 0xcf119eff, 0x19086ce9, 0xa1367402, 0x5327c23d,
+	0xfef1e4bc, 0xcbba05ae, 0xe223ea0f, 0xd254d15c, 0xa532be8f, 0x705fd42c,
+	0xa47d09df, 0xd26b6a40, 0xb91f0267, 0x1be609a7, 0xe3434f42, 0x512f808b,
+	0xda7dc27a, 0xcbaace4f, 0xf026f435, 0x52e5f42e, 0x367480d2, 0xea60a75b,
+	0xf2855cab, 0x5b32dcb5, 0xacdfed0f, 0x0936f462, 0xea0b31e8, 0xdca5e9ab,
+	0xe96bceac, 0x0ba88e91, 0x9f4b571d, 0x10dbd103, 0x5f2137a0, 0x6f4d2f63,
+	0x75bfe3d3, 0x7f1e9b7a, 0xd2d37a11, 0xbb5fe099, 0xa0e56c22, 0x4b57d73f,
+	0xde0a0f28, 0xf904d61d, 0xa89975e1, 0xb68aef4f, 0xdf5d7ea3, 0x3b0bcac0,
+	0xbdc4321d, 0xe5e3ad64, 0xc872ce99, 0xe5a7afd7, 0x23a2ebb4, 0xd8662e2c,
+	0xef3cac9d, 0xadd786ae, 0x587867a0, 0x6f3f97fb, 0xb968a396, 0x2fb799b7,
+	0x7c872d6d, 0xff6b0b7d, 0x46a9f819, 0xb79a7c43, 0x7d5fbe09, 0x1d9da66f,
+	0x3efe99ab, 0x9777af91, 0xd8ebdcf4, 0x5bb595ae, 0x883cd075, 0xe99ff9e0,
+	0x75f1d7e5, 0xd6cadc4e, 0xfae27719, 0x8ba50aa9, 0xea0f0115, 0xb574a76f,
+	0x06dfc8c5, 0x4a973f38, 0x4e9069ad, 0x5217eca1, 0x22ded987, 0xcc7e650f,
+	0x7b8874ed, 0x45fd99e2, 0xce20fff8, 0x9f4432a0, 0xd99e27b8, 0x84bd4563,
+	0xa0018a18, 0xa8ac4787, 0xa4ff0b5f, 0x812221ef, 0x723587bc, 0xbfac243d,
+	0x03564a72, 0x865311ea, 0x5fa53f08, 0x9b8e94bf, 0xc98be177, 0x3f43ece1,
+	0xe69ee3e2, 0x7a7d1371, 0x075337b2, 0x880bb174, 0xf4800524, 0x7f41afde,
+	0x487e05db, 0xa43ca426, 0xf2caf004, 0xbd7fe35b, 0x853c65a9, 0xef41aeaf,
+	0x2196a101, 0xccc9dc61, 0x1c1be24e, 0x53fe7fd5, 0xc467c4f4, 0xff362638,
+	0x1e544d95, 0x7e31d123, 0x8fe38736, 0xe90abf8c, 0xd3c73677, 0x2a7f05cf,
+	0x9fc00520, 0xddbc70e6, 0x347aa664, 0x8356c3f2, 0x133c6f86, 0xcb6a720f,
+	0xbabbfa80, 0xaa57c35c, 0xb92bb8f9, 0x092b7ede, 0x4a727ea0, 0x7a7a62f2,
+	0x6bdbd30b, 0xbf50472c, 0xe98479e9, 0x8fc4b5ed, 0xbed68ffa, 0x9d53b359,
+	0xe7536baf, 0xf9d5dbeb, 0x8e0f1c9e, 0xaea5b3d3, 0xd58aec18, 0x768bbf0f,
+	0x5fc16aec, 0x42fe6abc, 0x5fc67115, 0xed06ba1e, 0x6f98df51, 0x6f4f4d3c,
+	0xd0b8aac5, 0xfa9c02df, 0xb22f35ec, 0x613714f8, 0xeb1e8276, 0x4e70f988,
+	0xa4791a25, 0x9c7927e5, 0x86fb089f, 0x84792fe0, 0x8e7a23c9, 0x8241d77d,
+	0xd7ab5c7c, 0xbd73c4f5, 0x84d39f97, 0xfa0793fe, 0x35d3d00f, 0x4164480d,
+	0xdb7f6439, 0x9fc88724, 0xc0668579, 0xee99be73, 0x6c978067, 0x545971c9,
+	0xca05f0f4, 0x7bcf8199, 0xbd0d72ea, 0x2dd6f388, 0x81665e9c, 0xff8e8527,
+	0xe781c97b, 0x32b7c3ba, 0x5963997a, 0xd1faf487, 0xe22f466a, 0xe7e577dc,
+	0x4dfc873c, 0x747d79ce, 0x5ef54112, 0x17491e9a, 0x8fe67ce7, 0x1d1897af,
+	0xf87d55d4, 0x82cfe818, 0x246e1c2f, 0x3e10faf1, 0x64cd34d1, 0x934a3b06,
+	0xaa839d81, 0xbc5c7fa6, 0x38cf8434, 0x13134a22, 0x88ee5940, 0x5d6cfb47,
+	0x669c7aa4, 0x7fbbf3a9, 0x4fd2f380, 0xd44ed123, 0x954130fb, 0x70eb77a4,
+	0x6b3edb8c, 0x31527e60, 0x7707559f, 0x7ec3f3ee, 0x08ebff5c, 0x359f953d,
+	0x5ac5f792, 0xe4c4b65a, 0x6a7186ca, 0xb3233e74, 0x5fa27663, 0xb03b8c57,
+	0xf283d65d, 0x931af8d5, 0x106901c3, 0xefd2e1c6, 0xb5fea1d9, 0x4f8c89d1,
+	0x2aeb11df, 0xca0f8848, 0xa43f614b, 0xc6a49652, 0xc126fd04, 0x376606f8,
+	0x5c710bf9, 0x6361be32, 0xb69e7d88, 0x568f1b0f, 0xf5f8c096, 0x61ce29f7,
+	0x1da307de, 0xd39f30e5, 0x9a7b8fdc, 0x474efdfb, 0xcce03f31, 0x752cfabe,
+	0xf734f4f1, 0x518e9e13, 0xbd4487fb, 0x8ecc09a5, 0x6cd1b272, 0xbf07a8de,
+	0x1c6f313a, 0x21ec4946, 0x93c60353, 0xea78602c, 0x6dbd13d9, 0xa5ff8853,
+	0xfbf4a12e, 0xd87f9f30, 0xba43379c, 0x31b8f5bc, 0x23df0ed4, 0x0f77f3b1,
+	0x089e97a7, 0xeb718a96, 0x0fbf2a12, 0xe799ec78, 0xe5f63c47, 0x13bc8ac7,
+	0xc099effb, 0xfe5f6bf8, 0xb84f2c3b, 0xf5d843dd, 0x69f7f207, 0xd0547bfd,
+	0x044073b0, 0xfd6bcfb3, 0x3f050bf3, 0x05f9fee3, 0xec2d1f9c, 0x45827e60,
+	0x4a9cd266, 0x247717cb, 0x946e73b2, 0x9fe55b27, 0x515e44f7, 0xcba0863c,
+	0x3ecef49e, 0x2123f67f, 0xee3aecfe, 0xeb13accf, 0xdf5eaddb, 0xbadf0903,
+	0x8481fb3f, 0x6d6cfe30, 0xa08bc3dc, 0xe20b0c47, 0xc18dad61, 0x2dae42ad,
+	0xef6f7b07, 0xe8718272, 0xd65adf6b, 0xb5e0f604, 0x2a0b003f, 0xa7d431f2,
+	0x079c38eb, 0x53bc575a, 0x9d951447, 0x4251107d, 0x8aec9fe6, 0x4351e551,
+	0x4d03890f, 0xb5514ead, 0xaa186f4f, 0xfd643faa, 0x4cf2aa35, 0x9f2abe4f,
+	0xaaad72d5, 0x65ad55fe, 0x87f0fcaa, 0xcfd557af, 0xa3074323, 0x0c90ecfd,
+	0xb57221b6, 0x3e554ab7, 0xaa2de772, 0x86919ff6, 0xbd69e3cd, 0x79fe42dd,
+	0x8aa39d1c, 0x39ce7183, 0xed554b6d, 0x62b6a49b, 0x9f46f01f, 0xbd6893e4,
+	0xcb5f1c15, 0x62ff993b, 0x556afb74, 0xd8a367ff, 0x5fad183d, 0xa32e7696,
+	0x912ed61e, 0x7efea447, 0xfb8eeada, 0xa8ee219b, 0xf296bfbf, 0x356eda4d,
+	0xfe80bf3d, 0x8e6fd5a6, 0x5d3f7026, 0x7461490a, 0x0b0ba5ad, 0x5bbd7fea,
+	0xe627b465, 0xc687ec91, 0xc40cbc23, 0x5fc7f4ab, 0xae76612f, 0x76ada7de,
+	0xf559ff88, 0x47a432d6, 0x2e9a9253, 0x5d351422, 0xd3508e44, 0xa6aed585,
+	0x6a25c183, 0x3dc2d03a, 0x0ba6a1da, 0x43ffa7e2, 0x2ae02de0, 0x553b1ee0,
+	0x785a374d, 0xda0093e7, 0xc95eddd9, 0xfc6123ee, 0x70dbede2, 0x1fd2975d,
+	0xf86a89f5, 0x34701c16, 0x2c6e1059, 0x61e84cbe, 0x68ffae26, 0xaf4213fd,
+	0x7ae44b89, 0xf847ef15, 0x0f259a17, 0xfe7d51ea, 0x865f12c2, 0xa7f4132f,
+	0x44ecc206, 0xf0c4a4ce, 0x3efc4676, 0xc0519d90, 0x2620f675, 0x03886b2f,
+	0x882be1ed, 0xc9ddf90b, 0x3ed15bca, 0x63f2cab4, 0xad9ebbf4, 0x35527a62,
+	0xbf9f22f1, 0xaa02b8e2, 0xfb109287, 0x528e16ab, 0x02b3e487, 0x20f2e1bf,
+	0x79087485, 0x1378c2e0, 0x62e6864a, 0xad471f95, 0x30df82e7, 0xbd097f84,
+	0xe0278c57, 0x189af829, 0xe41a44cf, 0x1a17d824, 0x6846473e, 0x3b6a48fd,
+	0xe0f3b08d, 0x22fe2160, 0x44265dad, 0xe9916e0f, 0xcc90f238, 0x57f14226,
+	0xdda07360, 0xce7488af, 0xe625ef87, 0xc2bd26b6, 0x935713ed, 0x80c4fb3e,
+	0xfe12eaf2, 0xc91e59e8, 0x7f6668ff, 0x6bf0b43f, 0xf89fe5d3, 0x5e3c6d03,
+	0x55ef1052, 0x078f0f2f, 0xa76fea7a, 0x857d1fb4, 0x02eb23f6, 0xc3f6a1b1,
+	0x9206fbbe, 0x1373d71f, 0x424ddc71, 0x693710f4, 0x133f3c9b, 0x4e54c4ec,
+	0xecca4146, 0xab5da458, 0x8ed1eb07, 0x012ba3ac, 0x2121afba, 0x60ccda7e,
+	0xfee5e639, 0x74371179, 0x42e27d29, 0x3fc78da2, 0xc22778b0, 0x5f38a0f9,
+	0x139e740e, 0xcf701471, 0x2221fc16, 0x9139a84e, 0x4973839f, 0xf74ff42e,
+	0xb444a6db, 0x29fdd01f, 0xbec7ee85, 0xef2c22b8, 0xeb351fb7, 0xb2147117,
+	0x42ed10b5, 0x7bd742cb, 0x7a10f019, 0x3ea86fcb, 0x1234f780, 0x0dd7a615,
+	0x0381f63a, 0x553b0b8a, 0x46f59e71, 0x7b01807a, 0x8e3c8bc1, 0xafad4daf,
+	0xe3c89b3f, 0xe739f893, 0x181af052, 0x4eee3c1f, 0xf532e3e0, 0x27771130,
+	0x7f42f8e0, 0xc151efb8, 0xd8bcefb5, 0xe13df707, 0x72e02ee0, 0x29f3a8ae,
+	0x3d6c97c0, 0xeef00092, 0x83ee7288, 0xfd47e9fa, 0x705d24a7, 0x1772155e,
+	0xb6f6cbc6, 0xcf3f78cb, 0x5bc5813d, 0xc8c8f7b9, 0x4c3bba1a, 0x6ead37e8,
+	0xc2f51d7f, 0x68ca46ae, 0xa6761ea9, 0xbfa90e91, 0x0340bd88, 0x47ce81ef,
+	0x681f3d62, 0x75e22fd6, 0x7f7f3ae8, 0x3efc3809, 0xe42a1c1c, 0x9ee18351,
+	0x919c5f57, 0x1551903e, 0x75da1f42, 0xb0f4e66c, 0x013cef56, 0x4cef1dfd,
+	0x55fd0cdb, 0x53071dc8, 0x24eb3e00, 0xd1357fbc, 0x26cbeec4, 0x2574fbf3,
+	0xdc3b06fe, 0xb34a4e37, 0xe1a9fde0, 0xe09d91df, 0xdd78fe17, 0x4f70316d,
+	0x5c3ff44c, 0x4efde1d2, 0xe4fb9e42, 0x57f0428e, 0xa26fb02e, 0x162685b9,
+	0xddf99197, 0xe5165f48, 0x891aaf23, 0x61a3f619, 0x6bde0368, 0x68cb4409,
+	0xc9938cb7, 0x313ba024, 0x561f716f, 0xfafb877c, 0x7c52ef70, 0x2814d89f,
+	0x0ed34b58, 0xdd620f4e, 0x0503cb13, 0xfc20960d, 0x16a65c45, 0x3c385b3e,
+	0x66c6f1dc, 0xcdbb17d0, 0x52c9fce2, 0x9f23d362, 0xfb666759, 0xe255d8e6,
+	0xc2b3edfc, 0xe11dd4b9, 0xf6063c18, 0x7932fbdf, 0xb17f2692, 0xe3470639,
+	0xc7d415fa, 0xbb58d9d7, 0xbf071e6e, 0x44b2a3ee, 0x6f8e5f88, 0xa66f1f0a,
+	0x5c73b124, 0x8beff72d, 0x1f7ab5ef, 0x42d58dc6, 0xf04176bc, 0x6bc695fb,
+	0x01fc788b, 0x27ad10e1, 0xef78d1fa, 0x7ab179dc, 0x0e4bfcaf, 0x3ebebe7b,
+	0x0fe22749, 0xcf4defd1, 0x0be3615b, 0xf9d8934b, 0xe807182a, 0x7dc37bc7,
+	0x4a7b85f1, 0xce45c913, 0x0ef3eefb, 0x889fdc55, 0x9f9f7737, 0xfd7e7184,
+	0x29fda5fa, 0xe15c6096, 0x92dff040, 0x86e5e6c8, 0xd082bf78, 0xdefb0aef,
+	0x8f1c4e37, 0xc147f3df, 0xbb45fd3e, 0x7feaf78c, 0x75374871, 0xd779987b,
+	0x5db83127, 0x7dc7af13, 0x1c47d233, 0x2f8cc2db, 0x35fb89ea, 0x76aa9ee2,
+	0xfccbbb7e, 0x10fe608b, 0xbc6e1c47, 0xc48e9ca5, 0x30c777bc, 0x99f7b87c,
+	0xed059ef0, 0x77bde317, 0xe257f8c7, 0xf1a9b0be, 0xd7b73b7c, 0x9fdebeec,
+	0xa6bcf781, 0x40c33b31, 0x728de0f4, 0xd8f504fd, 0x4a65699b, 0x06fac53f,
+	0xffb216c9, 0x410f452e, 0x7854ebb8, 0x23770fed, 0xfbf457e2, 0x4fbe61f9,
+	0xe702c389, 0xbe5c25b7, 0x8351d92d, 0x1f38affa, 0x8cb0fe7d, 0x139f17f1,
+	0xbcf927e6, 0xcff3c255, 0xeb211752, 0xf95a1f29, 0x88334164, 0x844925b9,
+	0xbec3175c, 0x46e909df, 0xf97c9fb5, 0x87ecfdbd, 0xaeae5424, 0x57280d20,
+	0xdd58fe56, 0xfbdc9aae, 0xb49fd067, 0xdce1fbfe, 0xb1d6272e, 0x479e8939,
+	0x2629ef40, 0xd61f20c5, 0x3185f93e, 0x1f78194a, 0x777ca69c, 0xaff81e98,
+	0x46aed319, 0x48bfa61b, 0x44963c72, 0xc927b7f1, 0x9ed20db5, 0xbdff59f7,
+	0x7e4cbdb5, 0xb9438d6c, 0x2efd64d5, 0x087975f2, 0xc0f7ebe3, 0x1e14093b,
+	0x97d31326, 0x720d7412, 0x5e2dea14, 0xf1e387a4, 0x6266aa6b, 0x74049ede,
+	0x29cbf71f, 0xefce3153, 0x800e9197, 0x4752a6f7, 0x3625d81e, 0x997bb255,
+	0xb3f31366, 0xf6317f7b, 0x0c837035, 0x0cbfbb6b, 0x8eb6c1ce, 0xf7b03efd,
+	0x7cfee8b4, 0x5a57e210, 0x8bf163ae, 0xfeff3a09, 0xe2f190d4, 0xe049bd23,
+	0x691f8f87, 0x388f38c4, 0x21af34b9, 0xcdca5e24, 0x9edbd171, 0x1ec27685,
+	0xb61bb083, 0xa8bde045, 0x8183a1da, 0x18435c8f, 0x1bdc459e, 0xdf5421cc,
+	0x8470a2ed, 0xbf914ba0, 0x19f24da6, 0x12fdf0a2, 0xded4e3f4, 0x0f984be5,
+	0x7ae7ea72, 0xf98983f4, 0x5c9abdc5, 0x212efe06, 0x364be69f, 0xfae34766,
+	0xfe223cfc, 0x5cd97f31, 0xb8f3274e, 0x923f3f1e, 0xb1297bc1, 0x5bbb4067,
+	0x474a24cc, 0xf2fcd4b7, 0x675c22b6, 0xf41a218d, 0x19f7e105, 0x6f08cf58,
+	0x653f72ff, 0xa58df765, 0x72743640, 0x62e7c286, 0xf9c030fb, 0xdd9b3bb2,
+	0x88c323bb, 0xee8cfc03, 0x81b7c37d, 0x8834c27d, 0x7f29aff9, 0xa3e49732,
+	0x73866d5e, 0x44afadd4, 0x2f22f8f0, 0xc8ec4fbf, 0xfa9cf883, 0x8c7cb4aa,
+	0xc01a3913, 0x0dba3777, 0xc7dc0cfe, 0x5448ef94, 0xf2da0e36, 0xb87a19fd,
+	0xf54299af, 0xd92f9a35, 0x0fcb2f72, 0xd1d4aff5, 0x4f2d92fc, 0xfdd3d0cd,
+	0x7fc6bee1, 0x5b35f20a, 0xbe7cb176, 0xf34ca57f, 0x655e5bcd, 0x4960e1f5,
+	0x2dc1ec09, 0x68786707, 0xb9a267ff, 0xf1fbb7bc, 0xe5fbb59e, 0x3b50bae1,
+	0xe332636b, 0x9db8675b, 0x59264cf8, 0x1ef0055c, 0xb2febe11, 0x5a0f1d64,
+	0xac54c569, 0x4927b457, 0xf325dbe1, 0xf7e56e71, 0x924627a3, 0xb7e60896,
+	0x3c5144f3, 0x8e18e81c, 0x93afc77e, 0x6e9e9862, 0x38fbe3f3, 0x4f011fa2,
+	0x77189fd1, 0xe067c835, 0xac789acb, 0x3f8664ec, 0x1c46ce3a, 0xdd839867,
+	0xcb4aae2b, 0xbc51fc03, 0xf4de39e9, 0x8dbbfcec, 0x1bf68fcd, 0xa0728b9d,
+	0x07f8ec00, 0x33f5a2be, 0xd2d6f383, 0x93324149, 0x3136b72f, 0x3a206b7f,
+	0x6269e90b, 0xa5677f24, 0x668ebd50, 0xe4c6870e, 0x466f7e68, 0xc2512bc0,
+	0x1c389a71, 0xcf78fcd3, 0x5dd74af2, 0x775a1ff1, 0xf01cbe08, 0xf681ca5e,
+	0xf5b3b7ab, 0xcd7bf0c4, 0xd4188cfe, 0xf557eef7, 0xa6836677, 0xb8c1097d,
+	0x164c7736, 0x8227bfb6, 0xd93bf198, 0x332ed7de, 0xa0ade997, 0x2c778acf,
+	0x123ae788, 0x7bec47ea, 0xc58da2af, 0x39d70667, 0xd3af90a3, 0x6369d7c6,
+	0xe8aaf4eb, 0x64091c95, 0xa7f6b6cc, 0xf7f83ee3, 0x9f2a37f5, 0xe7daa7f7,
+	0x7d83fae1, 0xd65e103d, 0xd6f93a73, 0xa9e622f0, 0x9c1f6781, 0xf013f335,
+	0xed8dfd84, 0x52e9a946, 0x5926b3cc, 0xfb35939c, 0x8e1bf33b, 0xd5daca57,
+	0xb9e2cedd, 0xeba6a289, 0x3a99ddba, 0xed102b88, 0x1027c16a, 0x3dffb41f,
+	0x89edcc9a, 0x806d2469, 0x93c7c4f8, 0x0ddac28b, 0x9cf6bbf1, 0xe2cd13d8,
+	0x8af6b5d5, 0x277b789e, 0x9cf4afdc, 0x8c0aef63, 0xc06fd8d3, 0x259cf4cf,
+	0x5f282ed8, 0x9c73f9d4, 0x3fb7f63f, 0x7e603205, 0xe7b2a685, 0x47d53b15,
+	0x7e431cb6, 0xecb8385d, 0x7f9a4cb6, 0xc88ff935, 0xcb530bcf, 0xfca4c8be,
+	0x9fb27f7c, 0x7d9647e5, 0x5bf21431, 0x44feacfc, 0xefc0f3c7, 0x633fc789,
+	0xaf507252, 0x41592d78, 0x3ae5c9b8, 0x02647402, 0xc7ae8625, 0xe309aaf4,
+	0x075c04f6, 0xba4d0b4a, 0x6ff77086, 0x07a3eedf, 0x812957e6, 0xf3b0153f,
+	0x5f803b71, 0xf403b2af, 0xdf7bb144, 0x8eff7b3d, 0x483e5df7, 0x1e027576,
+	0x16bb23ea, 0x5dfcd265, 0x1fa09f91, 0x3dd0724f, 0xc515f601, 0xf9d01646,
+	0x9c9b5d4a, 0xd5913fa0, 0xe11eb376, 0x745eedca, 0xfc28178d, 0xf3f7d95e,
+	0x61b2a5ef, 0xb18f309c, 0xefd40f9c, 0xe06ff2fb, 0x633fadf7, 0x7af983b1,
+	0xdb96c76c, 0xdb1aff40, 0x4c97f6f1, 0x39fbb30e, 0xc163de62, 0x97bf49ae,
+	0xfe709bb4, 0x5eae3b63, 0xfdc7f501, 0xe80b23b6, 0x5f31c264, 0x9e85b013,
+	0xaaa52fbd, 0xcf90e5ee, 0x39d71a2e, 0xc04ddfa0, 0x54aa53e3, 0xf478460d,
+	0x857c7832, 0xf1dd67f1, 0x68fd9b87, 0x7fdf54fc, 0xfa3afaa2, 0x20c97b91,
+	0xc433f83b, 0xbdad7a7d, 0x5d2568f4, 0x213efd1f, 0xa2106740, 0x6f3c4f4f,
+	0x98248ca6, 0xaad1252f, 0x5939b97c, 0x96c2bf55, 0x929f2aa9, 0x7caab574,
+	0xcaa7929a, 0x56311f4f, 0x7b06ff55, 0x637f2aa9, 0xfd5534c9, 0x2aa5474a,
+	0x536be79f, 0xd4382fd5, 0x423f2eae, 0xfe43c064, 0x90ebfb51, 0xa0749d16,
+	0x74f8b5d9, 0x8e90ebc3, 0x87030bfd, 0xed7c5ed6, 0xe1d7b6f9, 0x6b17b0bb,
+	0xfb0933ef, 0xc5b2cdf1, 0x276f0c6b, 0x0567d24e, 0x75901fdf, 0x18d33eec,
+	0x94eaebab, 0xa67de0a2, 0xa62f6089, 0x7c58a848, 0x00e347ee, 0x3d980b4f,
+	0x062028ed, 0x68adbee3, 0x686a3c87, 0x2c0fe678, 0xf81d200e, 0x5cc084de,
+	0x9e27bad5, 0x5dd6a977, 0xe0d56e4a, 0x5f2a8d69, 0x555dbb61, 0x06d24a7f,
+	0xe534f955, 0xdd3c1a07, 0x60dfcaaf, 0xd3c1a2df, 0x7e9e0d36, 0xf4172aae,
+	0x5aedc1dd, 0x451ec0fb, 0xcefef1d3, 0x75c3c072, 0x8f8803a7, 0x72d6ce92,
+	0x47b5d3c0, 0x855f10db, 0xb039673e, 0x0d43e2cb, 0xa3ea43af, 0xf76831e7,
+	0xa612635a, 0xb4151a07, 0x1c6c1d6b, 0x46a1e981, 0x75ff7e3b, 0xefa60963,
+	0x7d303a34, 0xa62a71af, 0x4c4e8d9d, 0xb0db1adb, 0xed8d73fe, 0xdb162ecc,
+	0x3a45def7, 0x75ba07d8, 0x8278377e, 0x77923f17, 0xeecbf003, 0xc86efe41,
+	0x37ec45df, 0x25f9a24c, 0xbee844c0, 0x374f29fc, 0x80023aa4, 0xca1c3757,
+	0x18f1828a, 0x1e473a6d, 0xa477e1e8, 0x3ea1f84c, 0x37bb909d, 0xd16c9338,
+	0x79a66f2c, 0xb3c63644, 0x83a1f84d, 0x2033d712, 0x33a9d04a, 0xf7c806e1,
+	0x7772b044, 0x401b84ca, 0xfec6ff0f, 0xff3f4773, 0x61291df9, 0x9ccfe7fc,
+	0xd760ac56, 0x70d5fc39, 0x30e3c02b, 0x48396fb7, 0x4d09619e, 0x0679f54b,
+	0x0747b390, 0x80f0b7b8, 0xe009b4ae, 0xcfb3a6d0, 0xebef78c1, 0xb7e8040d,
+	0x5fe7624a, 0xca95cf51, 0x0dcf41e4, 0x1d4f3c26, 0x605639d1, 0x7814995c,
+	0x3dbce00c, 0xdee112a5, 0x00640d63, 0x4e29bcfc, 0x3c0f8f96, 0xf243d926,
+	0x079f0606, 0xb6fc6e52, 0x3858f3e1, 0x62913cf8, 0xcfb6fa63, 0x807a0e91,
+	0x74a91fc8, 0x3e7ec1d4, 0x0ab8ea52, 0x4d38cfef, 0xad3aff6c, 0x3ed0abde,
+	0x139a28e4, 0x9219e762, 0xd1f7606a, 0xd82262e1, 0x71916f3b, 0x39e16b9f,
+	0x7be99521, 0xce702748, 0xe789179c, 0xf63a2382, 0xfeb6819e, 0xb3d70e02,
+	0xe3dbc283, 0xbd32a616, 0xdd566ca2, 0xfed02f33, 0x6045d67a, 0xe1ce3dd7,
+	0x34f58fa8, 0x342ae850, 0x8e70dd3d, 0x1cec9b95, 0x9dbfe824, 0xf2d17f0f,
+	0xfb6e3a67, 0xfd68efeb, 0xda45d64f, 0xaed88651, 0xc2ddf841, 0x358c2f2b,
+	0xb0b4fea3, 0xe40cbd2a, 0x07ee7ce2, 0x27d5645c, 0x1f503ba0, 0x1727846d,
+	0x9af25b97, 0xcac90429, 0x3c234ab8, 0xb69d5525, 0xd5d219a6, 0xc237eec3,
+	0xa3b52913, 0x1a833576, 0x70b7475b, 0xff3ff211, 0x5e748dbb, 0x0acbd78b,
+	0xfb89cf3b, 0x145735ae, 0xf7e822cf, 0xa23b8f08, 0xeaf3c040, 0xd16f0e22,
+	0xd787116e, 0x3fae1489, 0x0b9c90e6, 0x67d63f6a, 0x0b5def40, 0xc01ecddf,
+	0xe72ea0cf, 0x4607e3fa, 0xfdf6ae36, 0xe2ee3112, 0x3afe7654, 0x0994a462,
+	0x4c2de4fa, 0xfdcee40e, 0xba22aee2, 0x9b0edcfe, 0x1615e30e, 0x7800bdd7,
+	0x78e76de8, 0xd8769034, 0x4b3cb34f, 0x221df93e, 0x8f754e26, 0xd2f252f7,
+	0x0f2b69de, 0x7e859795, 0xbca87967, 0x96b4092c, 0xf2145c83, 0x7d4ff851,
+	0x2f9cd58d, 0x3d3f2037, 0xf31eb8d0, 0x983d1b07, 0xe16c6a1e, 0xcb15b97c,
+	0x987c69df, 0xe72f65f3, 0x7bf13bcb, 0x4c5ce347, 0x58ba35f7, 0x9519ca3e,
+	0xecc4fb0a, 0x37c4f8c2, 0xf80898b6, 0x4c3b7ae7, 0x77419f18, 0xc68f63c4,
+	0x0991fc41, 0xe36a71ef, 0xbe7cb490, 0xf7761e8f, 0x0525377b, 0x1f8be9c6,
+	0xc8717d02, 0x9874f4c0, 0x4be05628, 0xe4fe8ff9, 0x0fafd006, 0xf4158a2b,
+	0xcdd482e9, 0xac50ef2c, 0x7c2f9a06, 0x8a5de794, 0x22ac04d5, 0x5be421f5,
+	0x358a3d87, 0x1f8be682, 0x7b95887d, 0xc7f33a09, 0x06f5ba3d, 0x2259f00f,
+	0x51fd801d, 0x449cce6e, 0xd79505c5, 0x5f6007a5, 0x325a494c, 0xcec5f609,
+	0x63e90514, 0x00e1b29a, 0xd88fa7e4, 0xfaab87a6, 0x46de4b0e, 0x57165768,
+	0x937687a9, 0x846cd6d2, 0xdd879376, 0x376d0faf, 0x8daed475, 0xdf619f90,
+	0x74fd07a6, 0xf8b1f027, 0x2f223f60, 0x169f05ca, 0x3ba37271, 0x720f289c,
+	0x0f289ddb, 0x66ca5c04, 0xf60dde57, 0xc976facf, 0x663cc126, 0x0a417d4b,
+	0x86e89310, 0xbf2949f7, 0x97f53ebe, 0x5db40dd6, 0xc5afe43d, 0x7c370ffc,
+	0xa6fbfcbb, 0xfbfc30d4, 0x41dfbe43, 0xfbdc43de, 0x0ef64687, 0x2e1c33cc,
+	0xac4b1df5, 0x712a8ef8, 0x7acf4159, 0x97f3cb9e, 0x9fe5a520, 0x7f8bb4f1,
+	0x70e7407f, 0x52ab38c1, 0x3fb21fb9, 0x6549a87f, 0x8f735ffb, 0xce728064,
+	0x6d52ea1f, 0xea3cf7aa, 0x76bfbb08, 0x6d3b38a9, 0xee36b89c, 0x3b693564,
+	0x1fecc8e8, 0xf70b526f, 0xc7fab2dc, 0x6a788b7f, 0xdf781c6d, 0xe3106ab9,
+	0xd78173a7, 0x496eba50, 0xde4f901d, 0xdc38097b, 0xfd0e0e1b, 0x9c5843d6,
+	0x2438bf7b, 0x5daeef1e, 0xb3c57117, 0xfc798d77, 0x827d76bb, 0xafaffa2e,
+	0xcf5fc195, 0xbbf54fe0, 0x157e60c7, 0xec04ad8b, 0xe7fca156, 0x3fe11777,
+	0x6df67e5a, 0x179bc9f1, 0x65bbe1d7, 0xf3d8f861, 0xb898f8e1, 0x854dafcf,
+	0xf3f70a9e, 0xde121e20, 0x7e738239, 0x1f6ba265, 0x1653d3f4, 0xce0e9bf8,
+	0xddec71a1, 0xaed183f0, 0x325df0fd, 0x1106b8b2, 0xe75a7c97, 0x6de815f9,
+	0x19fa3def, 0x106eb3f2, 0xbc8f7416, 0x97a0f341, 0x7ce6c3fd, 0x4647e013,
+	0xefa18df8, 0x7f140f8f, 0xff2e1bfb, 0xdf6ca7fa, 0x9ed43889, 0xa0665f6d,
+	0xfb12eefd, 0x54782062, 0x70fde3c8, 0x24b7a43f, 0x9767e512, 0xdef07c44,
+	0x02695771, 0xe95d2dea, 0xdfa43d46, 0x2bb8b9f6, 0xd7fb1b3d, 0x92bb8f9e,
+	0xdc6ccc4b, 0x7d2153c9, 0x2154f92f, 0xf0dfbdc8, 0xa376cbf8, 0xb03de0a7,
+	0x408d8f0f, 0x928dfeff, 0xa0e010bf, 0xbd77573d, 0xc94ca0b5, 0xa6be7fed,
+	0xeb049beb, 0xbbae3dab, 0xe95dbe1b, 0xfd76bb79, 0xb9c408df, 0x15ff5b8f,
+	0xaeeff781, 0x19ddfcfc, 0x5e80ab93, 0x12026ae1, 0xf545d319, 0x54bf9a09,
+	0x8939d6fc, 0x4333d39e, 0x6f25e5ce, 0x9e2e38b3, 0xfde7cf6a, 0xed5c09de,
+	0x960dc751, 0x5e308afa, 0xe147f645, 0x7b1d60bd, 0x73c4436f, 0xf3cfc9bd,
+	0x243ebcf4, 0x9d70ed0d, 0xfaf3aa19, 0xfa2d1f1d, 0x0881f21e, 0xa678ef8c,
+	0xcc3c44fd, 0xf19d8ff5, 0x0945793f, 0xedbd77d2, 0x9df4246f, 0xbdf5dac0,
+	0x86d77caa, 0x7056fbe0, 0x5ff6ab1f, 0x2a25ca32, 0x4f105ac7, 0xdae335e4,
+	0xda4af910, 0xef07dcfe, 0x55df94d1, 0xbe50c002, 0xd074cf36, 0x3cfc9576,
+	0x8de44844, 0x92aeda0e, 0x67891f9f, 0xe78f2b25, 0xb09f3df5, 0xff28ba7c,
+	0x7fac4ce3, 0x1c6fe895, 0x79164f2b, 0x22d5dfde, 0x9623789f, 0x25f68a67,
+	0xc6239f2c, 0xaded64af, 0xade4feac, 0x7a099cff, 0x33f7e08d, 0xe09cb8d2,
+	0xfe5152ef, 0xba2b4cef, 0xba8ebc68, 0xf107cb9c, 0x1dc5550e, 0x85df22d3,
+	0x6126dc7d, 0x9ded61ec, 0x9fe7b406, 0x0dcb698d, 0xe22f2fbd, 0x56e59c7a,
+	0x7baaf38c, 0x9976f871, 0x1e813bc7, 0xe9fb9cb3, 0xfa0b642b, 0x65ef7a61,
+	0x3d207e7c, 0x97fae570, 0x57ecf855, 0x46d3dfce, 0xef1d2547, 0xf1130fdc,
+	0xd619027e, 0xee02f189, 0x27c44934, 0x116abde0, 0x45971757, 0x8e7e701c,
+	0xbd82297b, 0x13b27aa7, 0x97caeff9, 0x6ebb7d98, 0xef28ebcb, 0xda0aca96,
+	0xea1ebe97, 0xe9f0075a, 0x2f77b2b6, 0x87dfae57, 0xc531f4fb, 0x8160fdc6,
+	0xbcf0a151, 0x3dfc3fb3, 0x8517f169, 0x3ffcbabf, 0x5dad7f0c, 0x5fd7dc5d,
+	0x7ff1857d, 0x07e656dd, 0xfd3c73b6, 0x7314a749, 0xf0023d78, 0x33a2b73a,
+	0x20865a3b, 0x778c4eee, 0x29df90ab, 0x6f56f382, 0xde009583, 0xdccea5bb,
+	0x5fe0c30f, 0x9f38ae7b, 0x69715441, 0xf7c3fb3b, 0xf7d04be9, 0xfa4dffd3,
+	0x8dfbd44e, 0x1f1bf076, 0x15e5ef65, 0x18c9fe77, 0x4ef41f1a, 0x0f073b1a,
+	0x317e676e, 0x2c171711, 0x713c32b7, 0xd55d53ff, 0xffc1e33b, 0xc4c3f624,
+	0xfe06d248, 0x76d74a04, 0xa076d74e, 0x41bf416b, 0x176d143f, 0xfa41be06,
+	0x912e2c25, 0xfdb7e9c3, 0x25e1fae1, 0x7fe1fae0, 0xa9bbae13, 0xdbfe8c3e,
+	0x4ed02217, 0x3ff385a3, 0xbc055c38, 0x0e2fd323, 0xfff4c8e7, 0xd3239c0c,
+	0x439d9515, 0xf9207bc0, 0x988fc5a4, 0x5a7d9877, 0xe9f64df4, 0x4f9c1923,
+	0x8f18fde9, 0x4c7bc5ab, 0x27bc3f7a, 0xef1c5fa4, 0x30fff2ea, 0xd370b5de,
+	0x9fdcb5a6, 0x985efdab, 0xfbbf203e, 0x7ff8e056, 0xb0b04fcd, 0x7caabf61,
+	0x54b7faf1, 0xef3c4be5, 0x415f965f, 0x5bfffbd8, 0x57e105fe, 0x2afcf998,
+	0xb51ff81d, 0xc43741f2, 0xc7a023f9, 0x7afe5f1b, 0xf93087d4, 0xb78c6cea,
+	0xe5af8dba, 0xff7ff18b, 0xbe947be4, 0xf66068be, 0x3ffb63d6, 0xfd392837,
+	0x79e165e9, 0xd084711d, 0xeff5c2d9, 0x5acf401b, 0x54fbd848, 0xa60ffada,
+	0xc6307b33, 0x30be5149, 0x710c4cd7, 0x9dcc1f94, 0xcf4beecb, 0x0c630705,
+	0x2d173ea6, 0x3e27a99f, 0xd2bb8f78, 0xd099f7a2, 0xffbea9ef, 0x75efe26e,
+	0xd558b893, 0x21d9783d, 0x9cdf9c63, 0xbd2fe612, 0xf786d2c5, 0xba1de787,
+	0x60f7dceb, 0x14f46f2f, 0x7177b8b1, 0xbaf7f0ff, 0x3e83f12b, 0x9c2a7a08,
+	0x5fee24fb, 0xff40635f, 0x2addb6ba, 0xca669fbe, 0xd9a38b12, 0xc533e2c3,
+	0x3beba4fe, 0xf767ca64, 0x48f7e060, 0xbe0c1b2a, 0x67a0b9e1, 0xbb3d47ef,
+	0x2e4364be, 0x927eafe0, 0x1b94dc74, 0xafd4ef3c, 0xd7b60bff, 0x7a6d67f2,
+	0x4fd5f6b9, 0xbd210f1a, 0xb1d17388, 0xb5e61f46, 0x1305d6f6, 0x93fd17ff,
+	0x6de2ff63, 0x57dc7482, 0xd0c70f8e, 0x3b1bfb75, 0x827b2dff, 0xbb0823b0,
+	0x214ed682, 0xbf7888f8, 0xe36e97d2, 0xa296b2ef, 0x59e883df, 0xc1edf82a,
+	0xd7f9fcfe, 0x27d717e9, 0x61ffe5d5, 0xf4b97cfe, 0xe4c49b5f, 0x8fee96aa,
+	0xed0cfd56, 0xb5be82cf, 0x6200bff4, 0x0bf8e852, 0x27bc25ea, 0xab55773e,
+	0xcdf49c61, 0xe5b57de9, 0x9b830664, 0xb15c2e46, 0x3c78503c, 0x0be78c87,
+	0x0ec6bc93, 0x87810f76, 0xefd5d3af, 0x48bc5303, 0xab971719, 0xfafff2ea,
+	0xa2e4e039, 0x8917266f, 0xcb489f4a, 0xe56eb7e8, 0xfe56eb12, 0xb90eeb9b,
+	0xd648b4a7, 0x40e3ef05, 0x81c435fc, 0xfdd978f6, 0x56ccead4, 0x5203ddfc,
+	0x7e028812, 0x995eeb77, 0xde8e9efd, 0x790e4fa1, 0xf88bad3f, 0x5c7a003e,
+	0x3bbd9e35, 0x769b8da4, 0xd5ea78f3, 0xbf78dd96, 0x9a0efb51, 0xf376cb88,
+	0xa1efb4fe, 0x9de2f689, 0x687bed03, 0x1c783253, 0x67c93e76, 0xe7172971,
+	0xcf20dda3, 0xdd35fc43, 0x5da2355f, 0x4ac7c6e1, 0x05a4f3ee, 0xa32732f1,
+	0x9799df1f, 0xa3be7171, 0xd32fff2e, 0x81dd6caf, 0x94aed8f7, 0x3a64477e,
+	0x827f40dc, 0x9bf1f72f, 0x6fc84c57, 0x3df33bc4, 0xf7c19e6b, 0x24be7a87,
+	0xd4bd97e8, 0xbb13e33b, 0x09c435d8, 0x564dbd27, 0xc771d78a, 0x1baf683c,
+	0xf785c47b, 0xe3bcc776, 0x927f8880, 0xc329c077, 0x233e85bc, 0xff209bf4,
+	0x78d9f7e2, 0xf2e5d59c, 0x37f52bb9, 0x8cfca7fe, 0xb75d5ee2, 0xbf0457c1,
+	0x13d9e0e7, 0xa103bf81, 0x1993ff9d, 0x93be8bba, 0x7ae511dc, 0x8b34f012,
+	0x5ef109cb, 0xdecc8572, 0x94edef49, 0xeeb85ed1, 0xabfb7e7f, 0xdb4b9547,
+	0xbd6dea15, 0x2265cf61, 0x7bb1d7ad, 0x0ae5f92d, 0x79c249c6, 0xc287ec0d,
+	0x7fada89e, 0x297b294a, 0xe35bed03, 0xdeda3df1, 0x067cd987, 0xfafd57c2,
+	0x603f8e00, 0x7ebf1f39, 0xf42d916f, 0x19f3959d, 0xdb43e77d, 0xdf107329,
+	0xff174b97, 0x332dced7, 0xa891e265, 0xbc91cd7c, 0x4c25ef4c, 0x3a405dff,
+	0x02445d31, 0xbb08ba98, 0xd894b0cf, 0x9c4e5d31, 0x5c55ae98, 0x3718195d,
+	0xf8c04814, 0x39ff17d3, 0xdce6e80a, 0x215ae375, 0xf2dbf146, 0xbef56923,
+	0xbd853c9e, 0x3fc2f497, 0xd9f4077f, 0xcb863ff3, 0xa2471be2, 0x1848641c,
+	0xa57bd33f, 0x54d7bb32, 0x17dc5df2, 0x325dfde2, 0x96e1f989, 0xfee26627,
+	0xc4cdf209, 0x826f826d, 0xb8e7393f, 0xdcc3c58e, 0xc67be12a, 0x6e1d7eed,
+	0x99159cb1, 0xb9ddf85e, 0x3cacddf6, 0x2bda2ea7, 0xd8ce7cd1, 0x26be5608,
+	0x4ff70bda, 0xee3f1216, 0xfb70c5cb, 0x4bfb8644, 0xdf8a2f8c, 0x8227a00b,
+	0xbf6d12a1, 0xeeccc3a2, 0x30ff1051, 0x70b9ffe0, 0x4f170a7e, 0xf1f18433,
+	0xbf1943d1, 0xb6a65d1f, 0xe5e50c87, 0xdf6529f7, 0x0cb47807, 0x810d6471,
+	0x9b9d31fa, 0x3b042c1e, 0x9f808e90, 0xb7b1b3e6, 0xb4535fa3, 0x1b29517b,
+	0x959ff501, 0x67bfbc58, 0x4c6fbf2f, 0xfea10902, 0x794ab5b1, 0x1a2bd42e,
+	0x40d3f8c2, 0x51df8570, 0x2f398674, 0xd1d1f88a, 0xbb436670, 0xd277c13c,
+	0x7e58959e, 0x6f5be3f2, 0x5f4168dc, 0xe3f40782, 0x44d71517, 0x91b46f18,
+	0xffcc0b10, 0x1b7efca7, 0xbb00c869, 0x4cc7aae8, 0x3e2fd03a, 0xee18e2a2,
+	0x9e81fcf7, 0x98fd21b7, 0xfd219b9e, 0x43373d23, 0x9b9e9c7a, 0xcf413d21,
+	0x38ae90cd, 0xccc7876f, 0x8e2189c9, 0xf0bfd0b9, 0x5be769f7, 0xd7f18439,
+	0x1af7f1be, 0x14fbfc71, 0x0fb7c217, 0xfe087bdf, 0xd1b3edde, 0x8b989481,
+	0xdecf5bd0, 0x749fa3bf, 0xff08b820, 0x0a7cb6a3, 0x6eee6bc7, 0xdcffca3d,
+	0xcad47f76, 0x872b7a90, 0xce7db118, 0xa0a3270b, 0x1f5b6eff, 0x5d121d7c,
+	0xcb1d4cf2, 0xb9fc7caf, 0x828e371b, 0x0fbe3bf9, 0xf9f74174, 0xdb73486a,
+	0xfc00fb7f, 0x1fed2a5e, 0xa47a24e3, 0x2f3c66c0, 0x85a1d668, 0xb3d75883,
+	0xa09b9dd1, 0x0c2fb3fd, 0xbe509585, 0x01bed843, 0xadc2923a, 0xe7ae0377,
+	0x10a05346, 0x78dd0bee, 0xa71b0e41, 0x8a529f7d, 0x7a064e70, 0xcaddfe43,
+	0x025f4653, 0x7f74df6f, 0xe223fb6b, 0xa5e015fd, 0xafa5c80a, 0xac2f40a2,
+	0xed04f1e4, 0x06fd87bb, 0x2439e9d6, 0xdabdf813, 0xfdea31d1, 0x49e38bb7,
+	0x8d7b39a4, 0xb3d7c04e, 0x830d4f7b, 0x7e2989f7, 0xc57bc186, 0x455c86db,
+	0x31ef7f42, 0x8f97ec67, 0xf587183c, 0xe769f7f1, 0x10156d91, 0xbcdf3337,
+	0xd2580dff, 0x0af1db42, 0x9c599b88, 0x74841d24, 0x19399289, 0x7dc465e2,
+	0x4a236583, 0x9a96c20f, 0x7d44af61, 0x4c9814ae, 0x37287c88, 0xd847f247,
+	0x558a3c85, 0xa524a7e5, 0x534feaaa, 0xd3e554b2, 0x95548c47, 0xd867718b,
+	0x46f5540b, 0xc28604c7, 0x83ae8e79, 0xa4ff03bd, 0x3986f18c, 0x7eb91c2f,
+	0x7ccfcd24, 0x43be0e6a, 0x9f2f2cf9, 0x17b95cf9, 0xe143d1f0, 0xd50aa469,
+	0x6c1f92e9, 0xd33a107e, 0xf76a179c, 0xa1d0713e, 0xe179c65c, 0x8184e712,
+	0xed164fde, 0xca04e7b5, 0xbe001f37, 0xd9c5fa39, 0x3edbf036, 0x14cbf63b,
+	0xcdfd4788, 0x0caefe10, 0x440c3f3f, 0x43fb7d37, 0xbcdd1852, 0xc3279325,
+	0xf2440dd0, 0xe9643a32, 0x7eecc3cc, 0xb5f295de, 0xa1af814f, 0x4243c0bd,
+	0x6b577f7f, 0xb46d1bdf, 0xb036e6ff, 0xc32bbd47, 0x7bbea50d, 0x6fe12b93,
+	0x64ef4839, 0x93bbb6f9, 0x07bbf0e3, 0xb73761f4, 0xb8520df7, 0xffbb553e,
+	0x60c2e4ee, 0x5c775939, 0x29dc9f55, 0x1bf2ab35, 0x7bf9d533, 0xdb439b4b,
+	0xad8fa40f, 0xd189787c, 0x6ef70395, 0x37bfb0a5, 0xfff3e62c, 0xd5800901,
+	0x00800020, 0x00000000, 0x00088b1f, 0x00000000, 0x19b5ff00, 0x6554540b,
+	0xcef7bbfa, 0x7860190b, 0x77421028, 0x840a4498, 0xb0285789, 0xd71ea08d,
+	0x8f4c1ada, 0xe5935654, 0xe04d7903, 0xe3d8f4b6, 0xb68fad18, 0x695b6d07,
+	0x9656356b, 0xb139e4e7, 0x36254644, 0xeb495bae, 0x66a254d6, 0x42d899e4,
+	0x7a26704c, 0xf75a9d6d, 0x5efffefb, 0x5b602e67, 0xe74ed69d, 0xffffef9f,
+	0x27ef7ffb, 0x70ca1490, 0xf60800ce, 0x9970ccac, 0xd6f70601, 0x8018e41a,
+	0xe2eff4d3, 0xf9b8daf0, 0xcf03837a, 0x3a380057, 0x01cfe3cc, 0x031401d6,
+	0x7b81295c, 0x5914f3a2, 0xff60e760, 0x2fbdf165, 0x00490801, 0xde8d179e,
+	0xe38456ed, 0x6e67065c, 0xf08d9ef8, 0xd918064e, 0xbfefff72, 0x25f5c22a,
+	0x8c0ee3b0, 0xbd0d43c4, 0x5c75d79b, 0x9fcd7114, 0x77d1d704, 0x98809679,
+	0x55706b80, 0x00e207b4, 0x3c636a9a, 0x679e3e62, 0x2e990e86, 0xa6f1c804,
+	0x01529bb5, 0xc0228a8e, 0x78074439, 0xe3ef14a0, 0x245f041b, 0xa4ef39a7,
+	0x67c8b9df, 0xe7c72fcc, 0x35b03245, 0xe99432bf, 0x7ed77bc6, 0xbf1ce787,
+	0xce91a203, 0x8f4a803f, 0x2e5c4c03, 0x19bdbb04, 0x3f233ffe, 0x1812bd4d,
+	0xf0619f90, 0x605aba1d, 0x25a9ccd7, 0xa7e92b00, 0x061dfb4c, 0x196fd890,
+	0xb2957f70, 0xe57cb2bf, 0xf08b10a5, 0x2040fd56, 0xa70fbd9b, 0x7fd5fff1,
+	0xf198376f, 0xda53f57c, 0x530f427d, 0xfbe52f90, 0x77b3f03a, 0x3de277eb,
+	0x235ef853, 0x8499fddc, 0x697636ef, 0xc7245fbf, 0xe0e60d24, 0x3828028f,
+	0x916db12d, 0xf1366bde, 0xdf4ae6f7, 0xea097bbd, 0xc925e9b1, 0xd1adc46e,
+	0x00e2d3dd, 0xa83983f9, 0xf2f1d4e4, 0x7a8cda6b, 0xa7c30c2a, 0xbdf34b76,
+	0xca175f74, 0x5e319ea8, 0xe2c960ce, 0x5f1c2cf8, 0x0bd7c573, 0xf735f101,
+	0x7ed0d0e8, 0x1146cf00, 0xcf3c08e4, 0xf2ae31ed, 0x07f4c39a, 0xfcc79c2d,
+	0x66132f9e, 0x1d75f2e7, 0x1ced01d1, 0x98bf702f, 0x093e8021, 0x60b541f1,
+	0x5f4b8edf, 0xc925724f, 0x9f004fbf, 0x589ec05c, 0x5cfd4264, 0x7da39fc1,
+	0x8fe02433, 0xe11d6c94, 0xfdc8a859, 0x7c7fd28a, 0x8b77e023, 0x434f167b,
+	0xd750e00a, 0x0cd43eb2, 0x0c6d906c, 0xe8f012df, 0xf17d2f49, 0xa416f4ce,
+	0x604932f3, 0x1f17dff6, 0x7f10161a, 0xd0b4455f, 0xeff7b026, 0xbe55f7a4,
+	0x74cef4fa, 0x8e6be337, 0x26f51065, 0x4e902e38, 0x47978f47, 0x183aae58,
+	0x712bf554, 0x9c7f2177, 0xfb3edd2b, 0xd1dbf412, 0x223160a5, 0x684b97bd,
+	0xabc30838, 0x49ab8fdc, 0xae5133d6, 0xe8813f82, 0x6e17966c, 0xe4bbf191,
+	0x97417bd6, 0x1d372118, 0x2f5533f7, 0xd3c71caa, 0xf72de2a1, 0xd1bf903b,
+	0x9fb3021d, 0xecccbb46, 0xe4fcb1b3, 0x7f104b83, 0x0bb25fa3, 0xeeb2cf48,
+	0x7e4847bd, 0x403b6b1d, 0xe7401e77, 0x2eb66eda, 0x527d9933, 0xd98be31e,
+	0x414688ad, 0x6056ad7c, 0x7c35a7c6, 0x0c7be61e, 0x7c3f51bc, 0x3804ce06,
+	0x9e7ceb18, 0xfbf35bf8, 0x1096fbcf, 0xe3ca1bb5, 0xad901f99, 0x3fa61b9d,
+	0x466000df, 0xa3db43fa, 0x3c304fbd, 0x6125af68, 0x27b13d7b, 0x9e0b70eb,
+	0xcf53789f, 0xc55f75cc, 0x416ea7c3, 0x68f6cd78, 0x0913e726, 0xf3a549e0,
+	0x3d7ba627, 0x18a56178, 0xb9216fea, 0xb7d8c677, 0x47f1f9e3, 0x13bb3fa7,
+	0xa767dae1, 0xf24c89d9, 0x7de5191f, 0xda011d3c, 0x7d953e7f, 0xef1c2907,
+	0xa52fc50a, 0x57dc6667, 0x24cfe74e, 0xaa8f09da, 0xa347a1bf, 0xfaf2801c,
+	0x16797c12, 0x8293bd34, 0x87c45067, 0xc79dc4eb, 0xdbcbb404, 0xc483ae0c,
+	0xfe47eaf7, 0xf90ca87a, 0x37e67aa9, 0xfa44cf0f, 0x0c9bdf6a, 0xaf584ef4,
+	0x6c40e2e3, 0xdffc9720, 0x915ffdc6, 0x288edd4f, 0x7111c7cb, 0x5e23a1a6,
+	0xa7753703, 0x888e3e5a, 0x65c07537, 0x8e82f50c, 0xfc57a9f8, 0x1d745eaa,
+	0x201aba25, 0x8422e3c0, 0x0557640c, 0x78a0e092, 0xc8c7ba10, 0xced63fe4,
+	0xd1916546, 0x8b822f51, 0x224179e2, 0x6fc85298, 0xc17e5c5d, 0x713fa67b,
+	0x9266ca17, 0xfbf54135, 0x223385ac, 0xf1bfb3ed, 0xcdcfb215, 0xc39f6646,
+	0x8d2f3c51, 0x391ff3c5, 0xc2bf7d9e, 0x87f305f4, 0xf5a4f933, 0x17385adf,
+	0x0aef141c, 0x9bc2e4da, 0xf4516d70, 0x29c52c72, 0x1dee4958, 0xc03aeff7,
+	0xe6f5b9e4, 0xbf7784a3, 0x0e0fe999, 0x0507b970, 0xf7d5279e, 0xa0429856,
+	0xb77a242b, 0xfdd57a31, 0xf3872dc1, 0xe0fef85c, 0x8079390b, 0xf24cbcf6,
+	0xe505fe0f, 0x7fc62a73, 0x3b5c36ec, 0x853bbff7, 0x7a58e0f2, 0xd9475beb,
+	0x2c3c2a7b, 0x4f5438f0, 0xf7fee07c, 0xa264ce99, 0x8b08c313, 0xcd77030f,
+	0x2b9bf260, 0xfe91c6e5, 0xf4b42783, 0x7d53a58d, 0x7d4fa55f, 0xcd37bd5f,
+	0x8e39322a, 0x9479fc18, 0x90cc5ff7, 0xc48d7c35, 0xcde2f3fa, 0x75e16fb4,
+	0x11c20244, 0x3f4356f6, 0x2635bf51, 0x5f48db8c, 0x6f608d4d, 0xa1efb603,
+	0xcfab89b8, 0x29f5e785, 0x03722b2f, 0x78ed09a7, 0x906762b1, 0x6eecc894,
+	0x5ebb7011, 0xabedc4ac, 0xe80f43a0, 0x75c4472f, 0xfda035bf, 0xa03c770d,
+	0x5dc64577, 0x74f151cf, 0xbb8f4fce, 0xa6c84a9e, 0x31623df8, 0x9e66bab3,
+	0x7bb1d055, 0xf74e90e9, 0x43eedcf0, 0x1a74f03b, 0xcf486ded, 0x8173a2e3,
+	0x6f53e515, 0x1f91e5f0, 0x2e3ddfa8, 0xb0fed8ba, 0xe9056070, 0x3cbe741b,
+	0x1bc4ef56, 0x233ac040, 0x77eed938, 0x25f65d50, 0xd412b8b0, 0xe2274d43,
+	0xdd12aa2d, 0x3c70e69d, 0x5167e354, 0x5ca3ee0e, 0xf55f682b, 0xa29bb457,
+	0x30fded7c, 0xb8f85a3f, 0x515dfb95, 0x98eee8a2, 0x576e5fc0, 0x1d06dcf4,
+	0x9e67f712, 0xb914cb47, 0x4522dd63, 0x4a8d2dd6, 0x9ac60f9c, 0x53f2123c,
+	0x82f51bb6, 0xb7ce9970, 0x028c5697, 0x9dfa8ad0, 0x5efe3e05, 0x539e36b7,
+	0xf2ca590e, 0xcbcb0e72, 0xaf7514b3, 0x7a40dc17, 0xc2fe5135, 0x2fc12ef5,
+	0x082bfad1, 0x1601d5b1, 0x06a8ad1d, 0x2701ceb6, 0x9b81e75b, 0x9da1f3ad,
+	0x83a00bad, 0x9f8297ad, 0xaf8170ad, 0xb83e580d, 0xf98832dd, 0x52bd7e18,
+	0xb45cbca4, 0xfc7ae264, 0x675e4571, 0xf9460797, 0x8f2f9f92, 0x614ae079,
+	0x2e4d9d74, 0xdd99b353, 0x923172ab, 0x5177e27d, 0xb5a14de0, 0x9dec0202,
+	0xf190c98b, 0xeb20d99d, 0x0702ae08, 0x48fee783, 0x5c069479, 0x04ee573a,
+	0xd89aa972, 0x7628764e, 0x5d364c52, 0x87d7d61c, 0x54171e56, 0x49d201bd,
+	0x3ebc60f9, 0x2ce88321, 0x5cfcae8a, 0xdaf190c6, 0x3a9df7b6, 0x8545a38c,
+	0x84362d95, 0xe53f590f, 0xf3e55970, 0xd91f0899, 0x9ba9d276, 0x595e7649,
+	0x1563b7a8, 0x39d86eba, 0x184dcf07, 0x4e50a3fc, 0x52824d92, 0xb1515d5c,
+	0x677e8079, 0x74ebac94, 0xdbc657e8, 0x5719c580, 0xd59f8014, 0xe46568b3,
+	0x7ebc3527, 0x7ae1635d, 0xbd706bdb, 0x60da7e4a, 0xc8cac5f2, 0x73759ad3,
+	0x6e5f2993, 0x3ff7f030, 0xbce72c9a, 0x22327282, 0x9841533e, 0x44f73c4f,
+	0xe4101c21, 0x186b5696, 0xf7c08fff, 0x77c21fcf, 0x5deb8a6b, 0x594dcf16,
+	0x534ffa40, 0x676779f2, 0x245d8a59, 0x3f8616fc, 0xd2d59310, 0x5207478a,
+	0x7bd21f9c, 0x776e18c1, 0x5eb95a1f, 0x329ab6ce, 0x27581f1d, 0xfbae0fd8,
+	0xe28f977a, 0x084827d0, 0xd599f3be, 0x34744035, 0x428c8189, 0xd11dd7d4,
+	0x27640cc7, 0xa80b1daa, 0x7fc8a5bc, 0x06bc039b, 0x96e51fe6, 0x2d98f533,
+	0xe5c107ec, 0xa5ca1ef8, 0xd2ace9c8, 0x8d4971e3, 0xa5ad1f7b, 0x3c2af6ae,
+	0xa2413c21, 0xad0a49a7, 0x1538bb20, 0x13e19eff, 0xb953a7e6, 0xabf12a3d,
+	0x6def4f67, 0x42741c69, 0xed361f84, 0x0fabe6f9, 0xa34ddf50, 0x0f5d3b66,
+	0x1696dffb, 0x1ab00bea, 0xd517c4d4, 0x1b75672f, 0x955fd47d, 0x397f3eed,
+	0xaf78abdd, 0xfa7146df, 0x1b40fee2, 0x9ec1cb95, 0x2fdc69c3, 0x6bfe3ad4,
+	0x93e4e7e1, 0x750512b9, 0x905ecbac, 0xabe446bc, 0x050bea99, 0xdc7c20f6,
+	0x47137684, 0xa9bf79f7, 0xbd0d95f6, 0x2fa819af, 0xc43c67c1, 0xff42ad6f,
+	0x5c37adaa, 0xad62f54a, 0xd62fdb57, 0x13d77bf5, 0xb43b75dd, 0xd9bf6afb,
+	0x4f5f7ca4, 0xea8d9af5, 0x26bded3e, 0xa8f337ea, 0x67eed3fe, 0xa6fd2a66,
+	0xa940ff92, 0x772a5733, 0xeb333f88, 0x235e0cff, 0x68fcd6f2, 0x7042dd8b,
+	0xe2ced9ba, 0x6606fd6d, 0xd87deac7, 0x446cc89a, 0x8ddadbf5, 0x5567eac0,
+	0x1b4ff98e, 0xfc8fa41d, 0x5d5993a7, 0xab3cf58c, 0xf09e3047, 0x22651efe,
+	0x173ddda0, 0x1114ca1f, 0xd93d73cf, 0x5fb7aa76, 0x7f80eb5e, 0x4fa6179d,
+	0x4ae7f7ad, 0xd40cab3b, 0x7d88dd47, 0xf7356e14, 0x4266d93e, 0xd01379b8,
+	0x3b2d240d, 0xe2a6ea8e, 0xe97812fd, 0x503ef01d, 0x1a976b8e, 0xbeb0524f,
+	0x9447908f, 0x09e4093c, 0xa2a379fa, 0x04ece8b7, 0xfd8c79cd, 0x71f7cd1c,
+	0xefda99a5, 0x6e7f0e3d, 0xfe73c509, 0x02e3bc7d, 0xc136fdcd, 0xcd91f76d,
+	0xbc3ff004, 0xb188ae57, 0xcd82bfc2, 0x17e7121d, 0x886fee68, 0xec9fb79d,
+	0xdd0bfcbb, 0x4b703b18, 0x01657764, 0x2f504780, 0xe7b586b3, 0x21db07c5,
+	0x1d47f116, 0x57998dd4, 0x16ea8078, 0x5fddaca3, 0x54c5daae, 0x4399aa98,
+	0xb73b919c, 0x9121d1fb, 0x9c0945d9, 0x117970f7, 0x5e0f59c9, 0x46dcbc79,
+	0x66fba569, 0x598bf303, 0x8a762dbd, 0x5a9d9347, 0x68d727f9, 0xd2ea9fe5,
+	0x956d3bca, 0x6ee9de56, 0x6dcfbcad, 0xead7cad5, 0xb6cfcad1, 0xfee69671,
+	0x0d4af6b4, 0x02f37d3c, 0xbdf3fdcd, 0xce70350b, 0xf734ab8e, 0xd32c7467,
+	0xaf77e79c, 0x76ab9cd6, 0x2e0ed636, 0xb18f35f4, 0x08c41133, 0x567aabfd,
+	0xff70a0ed, 0xff3c1aad, 0x1f6ffd6f, 0xc8a7ffa3, 0xbdde31d7, 0x37743b15,
+	0xd165ebb9, 0x999dae3c, 0x59eb9427, 0x9cb6f6bf, 0x77431558, 0x54e6fc95,
+	0xff941bf2, 0x0e16c391, 0x7df6fddb, 0x8e0acf14, 0xae88ab38, 0x1f7b80a2,
+	0xa192f385, 0xba38aaf6, 0x32d900ef, 0xe89c8f85, 0x02a5e5fe, 0x857e34e8,
+	0x3cb094f0, 0x93acf0af, 0xd972f0e2, 0x1636de77, 0x4be9c96e, 0xa120f3c2,
+	0x6a85e794, 0x22e81447, 0xeca152e4, 0x29e92503, 0xf3abf961, 0xc007ec23,
+	0x6880fd40, 0x2759b6f2, 0x9bec77aa, 0xb98f5625, 0x86f67d58, 0xa57362e0,
+	0x067f2645, 0x25dff7c5, 0xc4cedebb, 0xb44a76b8, 0x139eaccb, 0x54c46d02,
+	0xa4a31890, 0x76afa9e5, 0xed871f50, 0xff2bcd2c, 0xb56d4774, 0x6f919727,
+	0xb6f09409, 0x67f5fe99, 0xa2648eba, 0xcb0407fc, 0xf6fc42fa, 0x332759ad,
+	0x25197f28, 0xcd014494, 0xe9471c4f, 0x24dcccfc, 0x78c3f919, 0x0f65101b,
+	0xab73c289, 0x9390fac0, 0x08ccd8f4, 0x67a8ddff, 0xbe940b79, 0x5e451aec,
+	0x54b65f6a, 0x4f803fc1, 0x7e78c2ac, 0x4c1bf74d, 0xc329752e, 0x6dca1cca,
+	0x37fbe0b7, 0x5017354c, 0x428e0a5f, 0xd5e7ef3b, 0xfa4d2d3e, 0xed557929,
+	0xbf76cf6b, 0xd348652e, 0xc4cec32f, 0x6391e709, 0xbe615ee7, 0x9b03fbf9,
+	0x1a1e59a2, 0xe6ce94d8, 0x4ff7e18b, 0x71aff7b1, 0x93b1a3bf, 0xd7df5aeb,
+	0x9ef5dfd8, 0x81e7348f, 0x0d3e90a4, 0x4aec0ff9, 0xca35779d, 0x6305e46f,
+	0xa8abf509, 0x715b38b7, 0x3dc0fdf8, 0xbe10e7d3, 0xa7e7cdff, 0x6bfdbe4c,
+	0xa6ee6cfd, 0xed6c79f2, 0xd6070611, 0x963ad806, 0x55bfb54f, 0x20dfc357,
+	0x90e5ea9b, 0xd13ec930, 0x1b31e6bc, 0x67fa83ef, 0x7ca4a94f, 0xd06e9fdc,
+	0xc38b35f1, 0x0e26a5a9, 0x6b4f9bcf, 0x48de6f50, 0x00bf6dfd, 0x61ed010e,
+	0xec7ce0a9, 0x3abbe47a, 0xa36b95d9, 0x2875727a, 0xd0fe874f, 0x56b81f94,
+	0x1ebe7d40, 0xfe27caef, 0x53062c05, 0x599d1813, 0x890c37d4, 0x63013c9e,
+	0x764f4dc1, 0x3ffd5357, 0x8a73c934, 0xadad7632, 0x83fa9aab, 0x8ff70321,
+	0x847c9e5b, 0x16b7c3f9, 0xe77a4cd7, 0x31f24113, 0xf0497e7b, 0x16f6676e,
+	0xf88c2c30, 0xaf3a82bb, 0xfa9b7ea1, 0x5f14609b, 0xdff8db67, 0xacc72a5f,
+	0xae3c6d4b, 0x316b42dd, 0x2ceee5e9, 0xe8ca7bfa, 0x5f902366, 0x48873e20,
+	0x5cf87af8, 0x40f20a76, 0x6f560d75, 0x78285fac, 0xf8a3e8d5, 0x1675cea1,
+	0xbdecacdb, 0xd79f1b24, 0xf467dd24, 0xeefcb1b6, 0x3a46a8cf, 0xef58f5db,
+	0x1070df50, 0x846d1cd8, 0x7a1161e6, 0xfde36c59, 0xc008dc17, 0xd1b793cf,
+	0xc0ef4379, 0xdf278a31, 0x24aeba67, 0x72880c39, 0x8693c509, 0xdeacbdd8,
+	0xecc9b66b, 0xf197a43b, 0x4ee1718f, 0x382fcfd2, 0xfa455c0f, 0x7805306d,
+	0x03ccaadd, 0x91b726cf, 0x7287fee5, 0x9ecbfcd9, 0xf4a9f441, 0xb6cdfd22,
+	0x4a9db988, 0x1f9df87f, 0xae750bf6, 0x5b83c2a5, 0x9f916436, 0xbcf85ea1,
+	0x5bae1251, 0x0ff7c138, 0x963efa2a, 0xfe10f4e2, 0xf73e6ed5, 0xfb4ddb0b,
+	0xcf4947cd, 0x271666bd, 0x58fdf6cf, 0xf4f61b3e, 0x9f207932, 0x117f12d7,
+	0xc91bde7c, 0xe1cf48e7, 0x9fe57287, 0x9d305fcf, 0xb8291dff, 0x190c9bed,
+	0xfdd86fbf, 0xbbb211c6, 0xdf1e7506, 0x18339da5, 0x9aff6127, 0x1d1cd130,
+	0x5d444fb3, 0x9fbf5466, 0x8f7ed3aa, 0xa9cd3905, 0xa9dfc9bb, 0xbff0717e,
+	0xb8f9a98b, 0x846be94b, 0x1f2cebc0, 0x87f23e10, 0xe58782f5, 0xd18e7545,
+	0x23de6026, 0x585abadd, 0x35ce909e, 0xbb9ec9db, 0xe4fd06d0, 0x34473a07,
+	0xe98f5f9b, 0xb835bfa3, 0xd6fc9176, 0x4c9953bc, 0x9be7767d, 0x8d7e940b,
+	0xc562a9e7, 0x3f098b2e, 0xc71b9fd1, 0xa148b5ec, 0xf584c4af, 0x7c852650,
+	0x15e7c48f, 0xd363fcca, 0xef3e9aeb, 0x685932bf, 0x001e0053, 0x00000000
 };
 
 static const u32 usem_int_table_data_e1[] = {
-	0x00088b1f, 0x00000000, 0x51fbff00, 0x03f0c0cf, 0x33ab678a, 0x32ea7830,
-	0x31e9c830, 0x43d24c30, 0xb712d388, 0x9fa65173, 0x8181859d, 0x81b98813,
-	0x5f881798, 0xbc303231, 0xff5e2466, 0x3b046147, 0xe181804b, 0x0b6f9013,
-	0x32089fa4, 0xb2075c30, 0x0371033f, 0x88073f90, 0x35b10057, 0x480fbf90,
-	0xa3e204df, 0x1845fc40, 0x095ff9bf, 0x42156fc8, 0xe3443fe5, 0xafc4159f,
-	0xf980825f, 0xb1e40472, 0xe42269e1, 0x0a6dc7c7, 0xde040ef4, 0x67ca86a6,
-	0xe0606553, 0xaac58a07, 0x91dbf843, 0x6281f3e4, 0xf610aaec, 0x8606396b,
-	0x1db9405f, 0x7dcdd86a, 0x0dff9403, 0x9a86ab94, 0xf1b90003, 0x03685054,
-	0x00000368
+	0x00088b1f, 0x00000000, 0x51fbff00, 0x03f0c0cf, 0x1915c58a, 0x19d44418,
+	0x18344c18, 0x20685618, 0xb58969c4, 0x9fd329b8, 0x90c0c2c9, 0x40b9c40d,
+	0x7cc40f9c, 0xfc0c0c4c, 0x17ebc44c, 0xf5b04514, 0x84181904, 0x026ffc80,
+	0x85d70c0c, 0x8bbe1818, 0x03083030, 0xf1402ef9, 0x01ce2004, 0x58a06f62,
+	0x045e900b, 0x2c40ddc4, 0x7cdf8a22, 0x6bf20251, 0x37f95185, 0x847bf8d1,
+	0x1057ebf0, 0x47af2fc1, 0x161b1e40, 0x3e3f22d1, 0x3bd02922, 0x015f5810,
+	0xc7265f95, 0x0f27d0c0, 0xb8a87f8c, 0x4bfc9201, 0x0e5cbb20, 0x6096f6c2,
+	0xf2062860, 0x9bb0150d, 0x2f9403eb, 0x857dca01, 0xcc0003ca, 0x688cbacc,
+	0x00688cba
 };
 
 static const u32 usem_pram_data_e1[] = {
-	0x00088b1f, 0x00000000, 0x7dedff00, 0x45547809, 0xbedd70b6, 0xe9d3bb7d,
-	0x84849d25, 0x1674b090, 0x26c43510, 0x630a0840, 0x944c2127, 0x615151a8,
-	0x8408ec44, 0xf9707d90, 0x37d7d470, 0xdf95012c, 0x3e30eb89, 0x0e0c1a74,
-	0x1036a0c3, 0xc6c06a30, 0x680e8300, 0x8cc08378, 0x364584cb, 0x5c710921,
-	0x7f9e6466, 0xbb75539d, 0x48e9bdef, 0x9bdffc74, 0x3f6fef37, 0x556ea2bf,
-	0x5b3aaa9d, 0xaa753a9d, 0x42049462, 0x1be426ae, 0x71f4d1f8, 0x10921091,
-	0x69f2bb4e, 0xb910963a, 0x96bfca27, 0xff6e0d56, 0x401904fa, 0x5be6b9c8,
-	0x4254e65c, 0xc1513d3c, 0x39f969ab, 0x4cdf9e7f, 0xbcb60bcb, 0x7cd230ef,
-	0x08d116f5, 0x16ed86e5, 0x4ab9df6c, 0xd6be43f0, 0x55d8fedc, 0x45bddf34,
-	0x68286b24, 0x2066ceb2, 0x889c8439, 0xb467ec22, 0x2122481b, 0xad961665,
-	0x1663bd5e, 0x62de57f4, 0xfeda1626, 0x81e8b344, 0x82b582fc, 0xaafed09f,
-	0x4a665b5f, 0xf9e6f0a6, 0x45c58085, 0x371f6bf3, 0x2c84ecb9, 0xa381feda,
-	0x19c846c3, 0x9971145f, 0x81e51e70, 0xfc2a424c, 0xd324a71b, 0x041b15f6,
-	0xafc281b7, 0x13be7558, 0x2cd157c6, 0xbc29170d, 0xe25675ca, 0xfefac91a,
-	0x6d7f4086, 0x2dbfb0c7, 0x57f40652, 0x136ee17e, 0x929e6111, 0xd355da07,
-	0x95bcc071, 0x1af8cf7e, 0x18446b89, 0xa1bfd59f, 0x357ad1fd, 0x986e0b2f,
-	0x78818d62, 0xaf9d1c61, 0x60bfa659, 0x9bd5f983, 0xf3d5d846, 0xf30add28,
-	0x36aff0a8, 0xf8c1b14d, 0x32ca9b56, 0xd72af0c3, 0x515c493d, 0x4cadf1aa,
-	0x9555e81f, 0x3e33d3eb, 0x054f19a2, 0x06c05925, 0x6e9bf678, 0x7efe151c,
-	0x7a458858, 0x3513ae57, 0xf1e529f0, 0xfd3efcbb, 0xbc83c527, 0x9b5feecd,
-	0x02dba61a, 0x2bb7fd27, 0xa71eb74c, 0x1ceec742, 0x7d257c35, 0xc741e80c,
-	0x6273e8d3, 0x092f84fa, 0x2e7ca7d3, 0xbe33d3a4, 0xf4ae9891, 0xb3fbf1b9,
-	0x574c5cbe, 0x3e983cf9, 0xd4c22bef, 0x7ac12bef, 0x31d37c6b, 0xf179f26d,
-	0x72be8bfb, 0xeaf9d74c, 0xdf7afbf0, 0xf8374c42, 0xb2fefc64, 0x01a6396f,
-	0xbe4da74e, 0xfb369895, 0xab6f58fc, 0x2da61d6f, 0x5f7e00be, 0x98e7f1c1,
-	0x748cf248, 0x710f0efe, 0xb8937252, 0x449e4f62, 0x2c2571f3, 0xce53389f,
-	0xa27cd133, 0x3e29e697, 0x7982ab92, 0xae4f9a66, 0x1f43e563, 0x3451f924,
-	0xe566543f, 0xf93c2b69, 0x6b4f9a16, 0x5623e564, 0x34d1f9c9, 0xcacfc23f,
-	0xcc10db2f, 0x65fcd2b7, 0xd59e5601, 0x346c0a4a, 0xf964159f, 0x029ebdec,
-	0xb767cd3b, 0x87ce7cb3, 0xe6838172, 0x7b583a73, 0x1203de3d, 0x6d284d99,
-	0x3c8b959e, 0x6f3441c6, 0x37137722, 0xa37c8bc5, 0xe28138c7, 0xf9617241,
-	0x5827f976, 0xc2e4c9be, 0x367976f2, 0x1e4b3796, 0x572a3f2c, 0xc9b37961,
-	0x917fe583, 0x56fcc5ef, 0xa6e58bc9, 0xfac37ffa, 0x2c5e4d5b, 0x865faa4f,
-	0xc64916f9, 0x1beacbf2, 0x498b7eb1, 0x9627f2c6, 0x9933d2fc, 0xef04fb96,
-	0x8b67c053, 0x49396f05, 0x2409fe07, 0x69fe5095, 0xe074c810, 0xc98107d7,
-	0x20fcd1c6, 0x605dca13, 0x200bce57, 0x001bf8af, 0x1f17b2f9, 0xcf384549,
-	0xc2891c21, 0xc70e2f11, 0x03573bbd, 0x5cbbbdc7, 0xd422f381, 0x1fe96c5b,
-	0x2beec09c, 0x5dd9e3b5, 0x0579c0a1, 0x37fbd8e1, 0x26eff72f, 0xbbf3c76a,
-	0x0b4e052a, 0xdfed89c2, 0xd3ed3678, 0xbed367e2, 0x20767e10, 0x37fa127e,
-	0xb577ec9e, 0x377ec9f8, 0x70779f84, 0x07fa833c, 0x5abbd367, 0x377a6cfc,
-	0xe03f9f84, 0x6ff48678, 0x69efd95e, 0x5efd93f1, 0x221f3f08, 0xc1fed49c,
-	0x8b5f7e69, 0x43f7e69f, 0xe104f9f8, 0xbcdfef0c, 0xe2d41ec6, 0x10c1ec67,
-	0x3f113a7e, 0x4e0ff697, 0x7e2d41f3, 0xf0860f9a, 0x678e25f3, 0x35e6ff54,
-	0x3f1690f6, 0xf0850f63, 0x33800443, 0xd9e37fba, 0x3f1691fa, 0xe10a3f5b,
-	0xc67082c7, 0x393c6ff5, 0x93f16b1f, 0x3f0871f3, 0x42670871, 0xfd6ce0ff,
-	0xad9f8b58, 0x93f0871f, 0xf5267082, 0x7f395e6f, 0xe727e2d6, 0x64fc21cf,
-	0x3e3c9c20, 0xd8e1421e, 0xf2d386fb, 0x2d3f1689, 0x33f0849f, 0xf214e10a,
-	0x4e045cf1, 0x7e2d09ee, 0xf0844f72, 0xae708393, 0x969c1fe9, 0xb4fc5a13,
-	0xe7e1089c, 0x5d73846a, 0x7b95e6ff, 0xdc9f8b52, 0xa33f0c93, 0xc1b496f7,
-	0x40d7437a, 0x4c9b48b7, 0x08f1ee38, 0x64e8beb4, 0x26e9d179, 0x8a888760,
-	0x3dda417d, 0xdb6fad22, 0x08fd9b10, 0xf919db51, 0xec78c037, 0xdb52fad4,
-	0xd1b93119, 0xd62bbb1a, 0xc7c9a713, 0xea6b2517, 0x69a49427, 0xbf4e07ca,
-	0xc83e534c, 0xa7c9ad9b, 0xa9a95f94, 0x5f2ea43f, 0xf0b61f93, 0x54fd4d5a,
-	0x3e4d26f9, 0x344ff97d, 0xde3787f5, 0x64bf29a5, 0xfca68565, 0x4d02ff52,
-	0x3f75f2fe, 0x151fd4d3, 0xbf29a458, 0x4d11e5a2, 0x13e0e8f9, 0x3d98fc9a,
-	0x8fea6acf, 0x29a35f6b, 0xbd787f1f, 0xc7427ca6, 0x529e4d26, 0x72e279c2,
-	0xcf81179e, 0x07ebb309, 0x0b9ed099, 0x37984dda, 0x4ed0db25, 0x5ccbda0f,
-	0x4d1d29c7, 0x006baf06, 0x8486814d, 0xc979dbae, 0x507497e5, 0xa577df3a,
-	0xfd2712f7, 0x7bc99f7e, 0xfd823385, 0x902fe949, 0x065d4824, 0xcbe5f548,
-	0xf97fc624, 0x1c461729, 0x0d6beda1, 0x696223dd, 0xf790cbbe, 0xf1f94094,
-	0x7c80c159, 0x3a922d19, 0x266d17a8, 0x4b2ff768, 0x564179cd, 0x21f2e7f1,
-	0x3084ee54, 0x3792e5dc, 0xe78aec09, 0xc193dfeb, 0x421868ce, 0xc84c95e7,
-	0x82f784af, 0x3f6d0672, 0x4bc92ca4, 0xd44d99e1, 0x6ff7570e, 0x6267fda2,
-	0xffd04dff, 0x37fa3efa, 0xfa6ae5a7, 0xae5a1a8f, 0x44ca3fe9, 0x3b5277fb,
-	0xef10feb3, 0x4ae9129f, 0x0e115e42, 0xa1e6ff61, 0x32ffd8e5, 0xa88fdd13,
-	0xf50e8ffb, 0xf1f20cdf, 0x109ff43a, 0x5769fe61, 0xb43fe76a, 0x137f3b42,
-	0xfaf6ff9b, 0xa3fef33f, 0x0a6ffe71, 0x1ff3667f, 0x6fe6c15a, 0xfd437066,
-	0xdff8423b, 0xa77ff309, 0x4fa7f9af, 0x587fced4, 0x66fe7695, 0xf5bbffd6,
-	0x36ff7927, 0xe13dffec, 0xb0ff9b24, 0x64dfec2a, 0x7f81baf6, 0x75d1294c,
-	0x193fda7e, 0x40d1154c, 0x0fda1760, 0x28e323a4, 0xb0f21313, 0xb8e38690,
-	0xdbf19a2f, 0xdf94d117, 0x88c8bf50, 0x9aa7e21f, 0x6a43ee8c, 0x6e542cb8,
-	0x1e8133c8, 0x1fba72c2, 0x3a87cb99, 0xfe4445a7, 0xfd994f26, 0x3b78e9c3,
-	0xf219445b, 0xe49a9e73, 0x6b577d07, 0x40967726, 0xc209233b, 0x1e9e4ff7,
-	0x2f3d46b5, 0x51b73a7d, 0x91a1d13a, 0x391e362f, 0xa3ac8c9f, 0x26042be3,
-	0x9fce1718, 0x421dfba0, 0xe94711f7, 0x93d2027e, 0x7e8fed12, 0x43f74e3f,
-	0x9b96a4c4, 0x64476c7a, 0x7419fbcf, 0xe512b7fc, 0xde79c1e7, 0xe1452281,
-	0x4ffe1919, 0xd0357dd0, 0x95a36e63, 0x1e3c3f22, 0x6f9c1f3a, 0x5fe0a977,
-	0xd2bc7023, 0xf6f1b7f6, 0xe147c604, 0x36b272cf, 0x0f72511f, 0xb79f28a2,
-	0x67035e32, 0x4d2ff106, 0x5f6feda2, 0xb42243b1, 0x74a141ce, 0x97e002c8,
-	0xc4122407, 0x0247647d, 0x40cce4c9, 0x0c9d7be1, 0xa5d36dfe, 0x382a1de3,
-	0x4f28a4b3, 0xaccf1d09, 0xef1c45fb, 0xbcb6af0c, 0x63d5bb63, 0xcae9a2c8,
-	0x494224cf, 0xb6b97b7e, 0x6d3a8efc, 0xda85cefe, 0x098f9d3c, 0x5952b5d6,
-	0x874e9dff, 0xd0aef3ce, 0x69c4e9bc, 0x9b2f367e, 0x35925cbd, 0x686d8474,
-	0x034f2f0e, 0x13c413b4, 0x5def4fb6, 0x2681f29f, 0x0ea56f3f, 0xff8be71e,
-	0xddffff4f, 0xc96daff4, 0x1aae3f8b, 0x9ae07557, 0x7aaae3f8, 0xd46eeb95,
-	0x67fbe7e4, 0x5bcfea68, 0x9f29aa59, 0x535f38db, 0x4ff97b3e, 0xf952f935,
-	0x3bfd4d7e, 0xca6bd617, 0x587ba8ef, 0xf97b7e53, 0x0cfc9ae3, 0xf5352fef,
-	0x5abe9b6f, 0x9f6c2e53, 0xd703ac3f, 0x41b0ef4d, 0xa3fc0fe0, 0x299f0099,
-	0xfbf0acfc, 0xa6125f29, 0x4c2e7c67, 0x530f41eb, 0x8d786efd, 0x4a6bb5a5,
-	0x573e8187, 0x54a4fff8, 0xa5f41437, 0xfaf59f9e, 0xf4a7cf57, 0xcec91297,
-	0x812ad250, 0xd63ac094, 0xe55eedc5, 0xcebe39fb, 0xd308b211, 0xcb93132a,
-	0xf2834daa, 0xc1f20389, 0xbeb67511, 0x808092e1, 0xcde020f3, 0xa5ba004c,
-	0x4d4bb5d0, 0x38cd74d7, 0xb110eecf, 0xc9901aff, 0x94dcb009, 0xff40326c,
-	0x37a1b6c1, 0x78f1828f, 0x25be6336, 0xb3aded01, 0xe3f8a2be, 0x095fc046,
-	0xd37ca7a6, 0xf3e13d31, 0x57dc7a62, 0x5f51e98e, 0xbe1da61d, 0xec7e9885,
-	0xd0fd3193, 0x3fd31cb7, 0x3d311af9, 0xe9895bec, 0xd31f9f41, 0x53079f4e,
-	0x55ff4f85, 0xf0ca3ae8, 0x73d74edf, 0x328eba6a, 0x3878d938, 0xf1851f5d,
-	0x939bb046, 0xa71918c1, 0x563c47b2, 0xe02eabf4, 0x896a70fe, 0xef2b3f31,
-	0xd705317b, 0x7f8b768e, 0x9ee1e824, 0x011b7f91, 0xc39ee47e, 0xed480174,
-	0xfa7a7e7b, 0xe20789f5, 0xccbdfb41, 0x3187174f, 0xd12dcbbd, 0x0316af0c,
-	0xd4d92229, 0xa2fe1b5e, 0xcc4caefb, 0xb41c491b, 0xb46fbbf7, 0x6d4b8047,
-	0xc5efc041, 0xfed8baf0, 0x3bc01645, 0x39d7ecf1, 0xa4328e90, 0x4db8bb31,
-	0x0494bb44, 0x7e03705f, 0xecd67a43, 0x6d3f024e, 0x139370f7, 0xb8a7bdd7,
-	0x9fc15a9f, 0xfe0af2cc, 0xafe10e1e, 0x97f10931, 0x14bfc5f1, 0x3ba788fe,
-	0x6151a6eb, 0xbe139dfc, 0x39ca7f1d, 0x1bbfbe89, 0xe277e344, 0x0544aecb,
-	0x0943edaf, 0xe02de7ed, 0xa7bf0a7f, 0xc01892f9, 0xd93ec873, 0x87f7f662,
-	0x4e80e74e, 0x6abc30b6, 0x3d9ebc1d, 0xeec0382f, 0x7064905f, 0x67808f1e,
-	0xa40ead25, 0x3b6a6d3a, 0xef9b45a9, 0x028a1469, 0x62b8cf68, 0xfd028da6,
-	0xcf1e74eb, 0x84993d00, 0x416702a9, 0x3c79c992, 0xe4c3e91e, 0xca2c437a,
-	0x145f19fd, 0xc7a1fbd6, 0xf09c17d1, 0x31c99a38, 0xf9501eda, 0xf5df7a4d,
-	0xe353e4fb, 0x37e04c5f, 0x17d2ad23, 0xd144bf60, 0x0381bfff, 0xbcc46232,
-	0x2036b702, 0xe02be6ca, 0x7f4d06fb, 0x394b9db4, 0xed26fbc3, 0x48c1e4db,
-	0x4afc284e, 0xf0468a97, 0xbe038d49, 0xf6b538b5, 0x5f26ac51, 0xa9c832db,
-	0x1fe097b1, 0x72928f54, 0x577c08c1, 0xcba6d9c5, 0xd02e5b68, 0x538255f1,
-	0x6055f80a, 0x3aa3aaf5, 0xf0175e4c, 0xaf5be2cb, 0x46cd4172, 0x7c7eaf9c,
-	0x1a377e94, 0xbf8f7d8d, 0xafb9ec52, 0x6c7c8224, 0xcabb7ae1, 0x240afcc0,
-	0xf9c0764a, 0x1d924917, 0x6871d937, 0xd07e10b6, 0x51fb470f, 0xf33815e5,
-	0xd6b752fd, 0xcf91957e, 0xbf981acf, 0x6eefdf40, 0xe2e137e8, 0xb0d9abf8,
-	0x5bcc0a7f, 0x969ac78f, 0xca2f26f3, 0x272ffd15, 0xbf05478c, 0x6ec96295,
-	0x58afc291, 0xd5f70477, 0xc47924a7, 0x17a2df03, 0x96df8f7b, 0x9aaac274,
-	0xa1da4cb7, 0x7972bb9f, 0xdb75c447, 0x9f5f5407, 0x1e44bdfe, 0xa05cba01,
-	0xa0e354b5, 0xe4310516, 0xbbf5ed84, 0x618b2b9a, 0xfb0d3efd, 0xe72faa15,
-	0x38071290, 0x6349cb1d, 0xe7e7d80e, 0xf008a188, 0x87fc8e74, 0x4e8a8c63,
-	0xe2134467, 0x47efda89, 0xf6a3e3d5, 0xed4f26bb, 0x8cbe4d77, 0xe70894dc,
-	0x494f65d9, 0xfce02fc4, 0x127fe534, 0x79f7489d, 0xec01aea4, 0x5b12c59d,
-	0x1272efd7, 0x5f1d0a63, 0xe5cfabf5, 0x79fcd294, 0xca23d991, 0x38fcec79,
-	0xc08afe36, 0x9687936a, 0x731e6b1f, 0xda0455eb, 0xfd601bfb, 0xee08b791,
-	0xf8deaeb5, 0xd7e3aefd, 0x87b1578f, 0xf30b9d7a, 0x13af5471, 0x7648fe3c,
-	0x8533e711, 0x4e8c631f, 0x45237f8d, 0x9744bf97, 0x7fcba31f, 0x401f796f,
-	0x295ef234, 0xe38c537a, 0xfec37c98, 0x2376304e, 0xf86f7f3f, 0x5fe0bd49,
-	0x1fc283f2, 0xd13393ac, 0x8507e63b, 0xfc6bd19f, 0x5f824757, 0x5b4beafd,
-	0x2a9faa65, 0x41da795e, 0x6d3a7ea8, 0x53744c6c, 0x5dad57fa, 0x383e00ea,
-	0xc01d9465, 0x62fda7cf, 0xbe823f91, 0xf0a8d7bb, 0x8026c783, 0x49fe0dff,
-	0xff599fe1, 0xaeb0f5e8, 0x7256b17f, 0x9d6d5fa2, 0xf2a66839, 0xbf3cd35a,
-	0xfe616498, 0x3b2fcb08, 0x45be422f, 0xbf159fcb, 0x85d13a7e, 0x314e52fa,
-	0x8838ffa0, 0xd34d7ff6, 0xdd605327, 0x28dd25af, 0xd076fa67, 0xb87157ff,
-	0x629a953e, 0x46e3977a, 0xb3da113e, 0xa3f36d5f, 0xfc0745e7, 0x06fd03ab,
-	0xdce5fafa, 0xda332f8e, 0x1afea007, 0xfe83c64f, 0xfc41f052, 0x5f178ecc,
-	0xfc0b2e7d, 0x7e9b67a7, 0x785410ef, 0x27ace452, 0xaf57fb30, 0x97d6fabb,
-	0xd50e549d, 0x4f62a3f6, 0xfef85ab8, 0x55a595a3, 0x1571d052, 0xab5593d5,
-	0x3f4cb725, 0xc2f4bd57, 0x3f82cf8b, 0xf7668ff3, 0xf2bf0a70, 0xaf075da5,
-	0x8dcaf9a4, 0x366280d2, 0x18909b0d, 0xfd2d4ba6, 0x9876617f, 0x779b150e,
-	0xd8a35c99, 0xc2e307f7, 0xb8dca8f4, 0xf54644c3, 0x604147c6, 0x16c3a987,
-	0x23812e81, 0x12fec053, 0x09bbfd5f, 0xbb7a7ee8, 0x46a60640, 0x5deae7c0,
-	0x9e019f68, 0x4e9c8e90, 0xeae9ba21, 0x80ba52d7, 0xa4e8573e, 0xfae22f2f,
-	0x32b9e004, 0x7e5f9f91, 0xfe84e21d, 0xfcc37664, 0xdbbe5fcb, 0x6938f301,
-	0xfd7c63ac, 0x0f44d2dc, 0x925cb7ed, 0xb2989d13, 0xdfcfe5ef, 0x6f36fc8b,
-	0xcc89bdff, 0x6419e58f, 0x1e49b5c0, 0xbb9bf304, 0x5f9c16ea, 0xdf22f119,
-	0x96273f95, 0xdcfc7e80, 0x46368a48, 0x8d4f8b90, 0xb9380ecc, 0x74b81a86,
-	0xb2e9277e, 0xff337183, 0x14fc6221, 0x3f453f21, 0x2e7cbdd9, 0xfcc382d4,
-	0x4e8c51e7, 0x5c0d196f, 0xaf15a8ae, 0x65a6d7e6, 0x339f40ed, 0xe1033c43,
-	0x1896a5bc, 0xe10f8e65, 0xdc570a1b, 0xd190385f, 0x398cb887, 0xc3b51dbc,
-	0xd43be00a, 0x963c976f, 0xf23b4d2c, 0xffb86a4d, 0x74ff787b, 0x3f60d1dc,
-	0xbc8c4c9d, 0x2928180f, 0x71d74f72, 0xe4a97f15, 0xd37bc99b, 0x15be4cc3,
-	0x58dff779, 0x397fe504, 0xda07e4c0, 0xc748fac1, 0xe5881c15, 0xa809a63b,
-	0x1824cc0f, 0x249bae49, 0x72dad72e, 0xb8e84f85, 0x8a8c428d, 0x1c7e005f,
-	0xa6ed1fe2, 0x3b68a7b2, 0x85acbe95, 0xe1bd1cfe, 0x8f3b7229, 0x9009ffcb,
-	0xf2c3cbff, 0xb931564f, 0x95bedbef, 0x92553f11, 0x4167c5ff, 0xca7ca95e,
-	0xa957902e, 0xe9fde604, 0x3f83b686, 0x69f272a1, 0xad539140, 0x69cbd4fe,
-	0x097ba6f9, 0x4e5ea7f0, 0x475c1d3f, 0xfd29ca22, 0x074e511e, 0xea97fc77,
-	0x0e7f054f, 0x153fab49, 0x1e17d87d, 0xb7f0faf5, 0x53e21746, 0xefe90faf,
-	0xcde9c900, 0x29df0a7f, 0xdbf156fc, 0x77a061ea, 0xf0a97c42, 0x152f885d,
-	0x57cfd3be, 0xf97d3f8b, 0xd199f061, 0xf6bc9571, 0x4a1494fe, 0xc156aacf,
-	0xbb61766d, 0x78a790dd, 0xbfb330f2, 0x00ca7771, 0xcbafde75, 0x3df57407,
-	0xae897cba, 0xaf9757be, 0xb3f7d5d3, 0x9b4b487d, 0x041f2089, 0x45a5f535,
-	0xfc738644, 0xee226dee, 0x98e8bbbb, 0xaefb681b, 0x997ea90d, 0x16a583ea,
-	0x4eefbfb6, 0xfe803530, 0x3b7672ea, 0x616f20e2, 0x92aeb5fe, 0xcaac476e,
-	0x2ad23c3e, 0xf0edfea2, 0xfb48a293, 0x22d16a13, 0x5f483a9e, 0xa3bcece5,
-	0x5d0db450, 0x46977e08, 0x81ae0dd1, 0x39b7f539, 0xaba1bce0, 0xe986fd35,
-	0xb7dcfbf4, 0xe85f0c45, 0xc164768a, 0x31ec88b8, 0x0bed520e, 0x99f9114e,
-	0xb33e7489, 0x60fed95b, 0x5d9d0ace, 0x5f205641, 0x31eed994, 0xf6a45e81,
-	0x9fad51fc, 0x0577f19e, 0x4abe5787, 0x57b4ae5b, 0x4d158df6, 0xdf2f72da,
-	0x5c495667, 0xa3268c5f, 0x308f3ed9, 0xafd7093f, 0x0de66285, 0xbbfe29d3,
-	0xf80488f6, 0x4455a7a5, 0x106cf7fc, 0x226fe0fc, 0x4dca0272, 0xbd46e90d,
-	0x2ce9e0a6, 0x6fa985c8, 0xcb7673bd, 0xd00f3947, 0x3f5b552a, 0x9a77fac8,
-	0xc7fadd9e, 0xfe406f11, 0x3f4343d5, 0x17ebbd20, 0x79e0b76c, 0x3b76d76e,
-	0x6d76afc6, 0x01f437db, 0x7666bfc8, 0xb6bb38c3, 0xfc05997f, 0x5cc8b5d3,
-	0x6bab7a0e, 0x2cd7db08, 0x5665f6de, 0x4b93ae07, 0x90bf6e90, 0xa7aabed8,
-	0x858febf5, 0x59d29001, 0xddbffac1, 0xda9dfe8a, 0xa7182dd7, 0xcbedb5db,
-	0x87edaf1c, 0x3f0d4f9b, 0x93b2efbf, 0x7c609be9, 0xba7cecb1, 0x2f098df6,
-	0xabfed3d4, 0x6698779b, 0x3782f2d3, 0xfa059eff, 0xb3136bb0, 0x8ea53a6b,
-	0x7a7ce1e7, 0x8bedd2cd, 0x4ee78a24, 0x42648a10, 0x4df0d47e, 0x09199cbe,
-	0x7f477f2f, 0xf1f17f53, 0x7c18ffda, 0x53ef1808, 0x47f76ad5, 0xbfef3009,
-	0xe801fc7e, 0xe466ed81, 0x9fbe654b, 0xeed1ea06, 0x0fbcd8b8, 0xfdc7bcc3,
-	0x085bcd2b, 0x5fde67f6, 0xfbd393fe, 0xe385c921, 0x6f41cbd3, 0x1f76df3e,
-	0xbbb25fe6, 0xe4fdbc71, 0x7fa681f7, 0xa26fba31, 0x7c5c7774, 0xe4ff39de,
-	0xee9beef3, 0x74e2cf6f, 0x8c7de277, 0xe38eff37, 0xee7aaefb, 0xf3a1ffd6,
-	0xb373ec57, 0x8f3da4a1, 0x693a6f8e, 0x316183b4, 0x2f67a123, 0x8799c484,
-	0x8c0065fc, 0x8ae7e257, 0x332df1fa, 0x048ffdb1, 0x5fb4c6e7, 0xf7c08b72,
-	0x743f6c75, 0xae1fb73d, 0xf6865c1f, 0x661ef5e8, 0x496313af, 0x8858de49,
-	0x46e39aff, 0x3ec9273f, 0x2dfc85ec, 0xbb5e7893, 0x20577c2f, 0xe3da811e,
-	0xda2d0fd7, 0x0de9f603, 0x33418d83, 0xfa408f4b, 0xcf7f83be, 0x665feed5,
-	0xdbf9b578, 0xb7f36ba6, 0x82b77870, 0xbffb4571, 0x83f044b5, 0xf21a535f,
-	0x39f80254, 0x1112b9a5, 0xa9138804, 0x84fb0a5b, 0xedb44a5b, 0x767ec367,
-	0xf38f185c, 0xe153bca3, 0xa46a21fc, 0x61b8f880, 0x24fa8885, 0xf840532a,
-	0xc612b925, 0x28627e13, 0x173c01c9, 0xf35f198f, 0x0dce0633, 0xf1cf9df3,
-	0xd0ea4655, 0xbe1721de, 0x0e6266f9, 0xda0973f8, 0x843df34b, 0xf5ed475c,
-	0x304289b2, 0x3ce5ca9a, 0xb2639123, 0x9029cfc1, 0xa73f1aa3, 0x1fbf0f36,
-	0x5ce18625, 0xfc5f7eac, 0x7fa743f8, 0x347ffca6, 0x90cdda83, 0xf33bb9e2,
-	0xaafb29d7, 0x1e195b3b, 0x7f04ab6b, 0x5055f21a, 0x7c539f52, 0x85fe626d,
-	0x06383f3f, 0xe7ef2ae5, 0x7ed862a3, 0xcced032f, 0xf6676e5a, 0xf018aec8,
-	0xa6b4f46f, 0x02b1f3f3, 0x3f023787, 0xadfbe7ef, 0x3ef9c03f, 0x0b26bb4d,
-	0xfdd8228d, 0x78fd1ba4, 0x590b64f2, 0xee0e211b, 0xa7e29303, 0x1ffdc3a8,
-	0xa01cc4fc, 0xa3cdfb23, 0x54e2634d, 0xdd715b74, 0x6f566369, 0xa8efc03a,
-	0x1fe83cea, 0xefec2fc5, 0x2dfbaf00, 0x224a531d, 0x971cf7cc, 0xfeb7e2df,
-	0x6eb5f78a, 0x00954d6a, 0x164d372f, 0x9fa6e735, 0x75bef898, 0xe303190c,
-	0x1aeb7e2a, 0xcba004c7, 0xf70dd11e, 0xcf5b6ab3, 0xce11bc9b, 0x04f8f48f,
-	0x97dfe8f8, 0xcf8065dc, 0x42c7ff63, 0x8fb59f60, 0x4264e79f, 0x6e2674bc,
-	0x4fe03de5, 0x75e382fa, 0x7489d9aa, 0x4f38b9be, 0x66fda04a, 0xc3473b36,
-	0xaf325691, 0xad16153f, 0xc11c1071, 0x92f529da, 0x23bd58ab, 0xa44d6726,
-	0x128a2ff9, 0xfb8579f8, 0x9fe15cbe, 0x3f796e8f, 0x61f307b7, 0xeecc993d,
-	0x6be6f5d5, 0x53d1f282, 0xdf41f824, 0xf309fec3, 0xe03eecc5, 0x972b033e,
-	0x597a626f, 0x9e3d7be1, 0xcf0ccdd3, 0x3c05ff4a, 0xf0ccd23f, 0xc159e0a3,
-	0x4abc7eaf, 0xaeafaa7d, 0x6e21fb56, 0x32fd1968, 0xad3587ac, 0x4140d382,
-	0x4c3b18d5, 0x2db58720, 0x67e04b8f, 0x7062e19f, 0xa5907ae9, 0x6a9dd73e,
-	0x6debe766, 0x02cd57d9, 0x056cf93e, 0x7b684bb5, 0x0ef39ccf, 0x19f77758,
-	0xbdc1efdc, 0x915df949, 0x7d16fdac, 0x79cf81f5, 0x1aa364ed, 0xf38e2a6e,
-	0x093caae6, 0x57b726dc, 0xaa0690ed, 0x39aa69f8, 0xef95cb0e, 0x6cae55c9,
-	0xc3fb4ef8, 0x998fc871, 0x6787c409, 0x3ef1da06, 0xb175edda, 0x03cb0f8c,
-	0x4f984c3b, 0x7f4afac5, 0x797a3f4a, 0x8dac569a, 0xd05d99fb, 0x52f01831,
-	0xe3de0e6c, 0x9da7c08e, 0xbbe40e9c, 0xca1e13ae, 0x8bff59b7, 0x947b89d6,
-	0x2a43a275, 0x6c89c551, 0xa73d3335, 0x4606275a, 0xd416275a, 0x1d0206bb,
-	0x1f4b6c16, 0xe0b24208, 0x48c4c2ed, 0x3efbc4eb, 0x88785e76, 0x9aecdfdf,
-	0x2b89d746, 0x34c4eb54, 0xbe89f20b, 0xc4acdf9d, 0x9d645d61, 0x5ff6e850,
-	0x87de6fac, 0x7c822275, 0xd76b366f, 0x4b5b5b89, 0x75b89d71, 0x57b9a89a,
-	0xb17cdeb1, 0x712f2275, 0xb725e606, 0xbcff0235, 0x43e1edcf, 0xfa0ebe3c,
-	0x34e2f581, 0xde84ffe8, 0x7a5f46eb, 0xeafeb1fd, 0x3c26fff5, 0xc17d7a2b,
-	0x781eec2d, 0xc8243e6f, 0x50660bcf, 0x3f002ebd, 0xe0bebd32, 0xd317ee0e,
-	0xd012d9e9, 0x7ad563b3, 0xf1afb596, 0xb6a175b2, 0x3317f525, 0x1a4ff969,
-	0xad147725, 0xdeb093ff, 0xddeb51cd, 0x1377a0d3, 0x72dde822, 0x6b3f77a6,
-	0x53f6831d, 0x88fbf35f, 0xcfaa5beb, 0xf811dc32, 0xab4cfa63, 0xb1ce9ee6,
-	0xdccbbfd1, 0x4fb2f20c, 0x4fbb73c4, 0x77b01db8, 0x82c6eff4, 0x144a7a9f,
-	0xa71c4f1b, 0x5c8fa767, 0x81ea993b, 0x9ecc3982, 0x2220deae, 0x999a6afe,
-	0x4464d7fc, 0x3f345dfb, 0x26affb25, 0x636e57c8, 0x06746fe7, 0xfa2a79c5,
-	0x68ebee57, 0xe5703f00, 0x0fcf016a, 0xf019ce21, 0xb3e38f39, 0xfb895dcc,
-	0x80fc7d15, 0xe6ad17e2, 0xaeb7e6f5, 0x3ea9ff46, 0xe33aa0ae, 0xafb0d3da,
-	0x3a333628, 0xfc166f14, 0x1ce153ab, 0xfdcf575b, 0x541b9e30, 0xc7dfb407,
-	0x15cef9f0, 0x619b9983, 0xe89ef55f, 0x8dceb48e, 0xfca5e3d1, 0x7ecbc41f,
-	0xffb1978a, 0x17d2f1ef, 0x8f7da81e, 0x3e3d64fe, 0xbd7145c6, 0x82c64d92,
-	0xf0627e1c, 0xdf915ea0, 0x642e3111, 0x35c3e3ce, 0xa20bfef7, 0x67dabe98,
-	0xdc4036f0, 0xe2c35cae, 0xdaade647, 0xe6912bb8, 0x68c80667, 0x5bcf4770,
-	0x43875da9, 0x0bb37eeb, 0x7599f5d7, 0x1388051b, 0xfdefcb9c, 0xc71ffb94,
-	0x58ee12f7, 0x5a79d748, 0xd9b6767f, 0xfb9fe70b, 0x37a8dd2d, 0x105dbe15,
-	0x3a97ecc5, 0xc9638e3e, 0x7d7193dd, 0x289c116a, 0x5b0b418f, 0xe09d28af,
-	0x09b6871d, 0x74e14e5f, 0x16887e61, 0x4a5ac746, 0x29e79037, 0x8ebf3cad,
-	0x2bb781d9, 0x77e080f9, 0x7757a009, 0x085dec48, 0x9c0bc481, 0x11f5aa08,
-	0x12f2d5ce, 0x76de7455, 0x5afff184, 0xfc1f8dc1, 0x43efbff4, 0x9ef93ee7,
-	0xe5fd31d9, 0x0b4f0577, 0x6fde7474, 0x831e2f69, 0x1b8233e7, 0x8d68c7df,
-	0xe38573c5, 0x079dec8d, 0xcbd3b799, 0x5c3bec05, 0x8dcabf2a, 0x1f887030,
-	0x9c60b22d, 0xc69bf61e, 0xbded32ec, 0xd7135940, 0x4ee35df3, 0xda3b496a,
-	0x3178e163, 0x802637ef, 0xb5182457, 0xc8dd5c71, 0xfc003fe7, 0x02dfcdd7,
-	0x3139249f, 0xa76ef46e, 0xeec9ddf2, 0xdb7cf06f, 0x33439c90, 0x5b3f7e29,
-	0xdd79e22e, 0xc1d7066d, 0x1e6fa089, 0xcbc80891, 0x0f257b67, 0xb8ac075b,
-	0x3bee94ee, 0x4a5ef786, 0x2911ec59, 0x2fad887d, 0xfe78f8c7, 0x0f6dd744,
-	0x604844f8, 0x4dfbc41c, 0x7428ef73, 0xec64df81, 0x2e70a5fe, 0xf3817376,
-	0xe7a041e0, 0x93bdecc3, 0x700bcba3, 0x4ff7769f, 0xc3b79405, 0xfed06e94,
-	0x07a96996, 0xef7ed20f, 0xe7809e58, 0x093d335c, 0xd7b9c2b7, 0xdba2bdcc,
-	0xbecdeb45, 0x73836ec1, 0x4523a9af, 0xe7e155e2, 0x7e8ed20e, 0x3f75999a,
-	0x5dc605bd, 0x3143d74e, 0x85fdd215, 0x4abf2103, 0xb2b5f6c0, 0xb29034d7,
-	0xf3cafb4e, 0xffb4b1a6, 0xd00f5a32, 0xd58abb5e, 0xdc126dab, 0xd65b7a10,
-	0xcbea38fa, 0x1f0126b2, 0xf6a76896, 0xeb83146f, 0xdb70a28f, 0x34f6d157,
-	0x03da0f3f, 0x5bd8a6dc, 0x96ab3ce1, 0xe7db138e, 0x6479e3d6, 0x8b476d19,
-	0x4fd37b49, 0x55fcde11, 0x447b8102, 0x8fa9b9e5, 0xbdbc02e5, 0x0fca1b92,
-	0xc625f8ed, 0xfda2cc8d, 0x67f0a20d, 0xe8851d8b, 0x70407b57, 0x83233be2,
-	0x5d7e9033, 0x70686130, 0x64fd0d3c, 0x42e9d718, 0x71d51834, 0x1616c908,
-	0xb0b65cdf, 0xd5e601be, 0x1aa42721, 0x9bceaf90, 0x4e3f1d60, 0xf6a5edf1,
-	0x8b1331eb, 0x8f93686f, 0x7a543a99, 0x1d25bc74, 0x969cd8f5, 0x9f2f3c3c,
-	0xbcf04a4b, 0xeccf5bdc, 0x2d4b2391, 0x30ec017e, 0xbe1439c9, 0xe3352db7,
-	0xd897cef7, 0xa439d3fa, 0x27a1fd03, 0xee044957, 0x955e2d39, 0xf1d00cfe,
-	0xf90906e4, 0x424e7c4d, 0x25ef363d, 0x5b6b27e6, 0xbc9ee0c5, 0xcfdec4c7,
-	0x9f9a7281, 0xff651bf7, 0x6563d5ab, 0x53d40aae, 0x2bd4bd7a, 0x7aa9efee,
-	0x2f6cb013, 0x14cf757d, 0x741557d4, 0xeb4601dd, 0x3706afa5, 0xaf52bfa0,
-	0x4d896aaf, 0x10d953d1, 0x3d5a5237, 0xe04ad664, 0xc0583be3, 0xb5f07b76,
-	0x75869fcf, 0xe04ecab7, 0xf9d18d4b, 0x82f8c08c, 0x6cccbc80, 0xc839f8dd,
-	0x0b4cf941, 0x0273bbbe, 0xb37200e8, 0x59c59e22, 0xdf114bf9, 0xbce51c4a,
-	0x573e5a95, 0x7867b5ce, 0xaf51e245, 0xe256e55f, 0xf43bd551, 0xda57e510,
-	0x822d9dcf, 0xfe4022df, 0xc77beec8, 0xe389de62, 0x83edc85a, 0xe7e47615,
-	0x5f9ff743, 0xeb3afc0a, 0xbd808141, 0x036f644e, 0x2b3587ac, 0x65f81705,
-	0xdac83de7, 0x61eda3cf, 0xc97e87dc, 0xb7f28af8, 0x66bff80b, 0xb1bbe3d5,
-	0x02e0937e, 0x975687f8, 0x2e513da2, 0x9bcb048b, 0x81fee08e, 0x5f1853ae,
-	0x898b26d4, 0x4b35ffc0, 0x95304ecc, 0xf8523e14, 0x17bf08f2, 0x59dca24d,
-	0x9f76d337, 0xde849000, 0x174e28fc, 0xf029eb42, 0xf8ccad49, 0x924bc8ec,
-	0xe2e6d81b, 0xc3eec97c, 0xabebe49e, 0x532ddcf8, 0xd73cc106, 0xb68638b2,
-	0xb0260555, 0x05fa4e23, 0xcdef8f3c, 0xb6a6c497, 0x7cbe14a3, 0xfafa604e,
-	0xbda87162, 0xa5f38ef8, 0xa9947fc2, 0xb5595f71, 0x0f702257, 0x5e8fcf57,
-	0xc42b7029, 0x4cbe940b, 0x5bc743e7, 0xda3f70d0, 0x691e0aeb, 0x65f2113e,
-	0xa1ef1646, 0x91b543c8, 0xe77d05c5, 0x37fae9f1, 0x7961ec5b, 0x4adc5910,
-	0xbbfbf690, 0x9c602f0d, 0x47f5b9dc, 0xe6fb47ae, 0x8007ca0d, 0x12760dff,
-	0x1f87fdc4, 0xb34550f5, 0x4238c1e8, 0x66e73063, 0x895dbed5, 0xc57ca897,
-	0xd8aef88e, 0xd317f664, 0x8f5b15f6, 0xf5f9e165, 0xe78c6ea2, 0x680bd790,
-	0x23b9131f, 0x546fee0b, 0x86dc5918, 0x64582ede, 0xb3aa7e61, 0x83a759af,
-	0x63ac26dd, 0x045569ef, 0x2acc936e, 0x16fdeebf, 0xe787a949, 0x33a53229,
-	0xf18693dc, 0x5271dfa9, 0xfece35e2, 0x455ff186, 0x5cf6848b, 0x9d8dbac5,
-	0x71577f10, 0xdcfb8cd8, 0x31e775da, 0x95e0b89e, 0xae1df097, 0x135116da,
-	0xee2bd57f, 0xe7889d69, 0xd5cd351b, 0xf341bf18, 0x1351ce78, 0x77ff1c88,
-	0xca9cf8b1, 0x956db657, 0x372b0a29, 0xef81daff, 0x75afb572, 0x7593bde0,
-	0xd8771edf, 0xf029ce2b, 0x39c6b7f0, 0x507f819d, 0x45adfac6, 0xd644e71b,
-	0xc746bd31, 0x9ee91397, 0x7adec841, 0x21e7f3e9, 0xa6ecf70e, 0xf1879f4f,
-	0x67e7fd56, 0x061c43cf, 0x82716ed9, 0xfebb523d, 0x54638c7d, 0x30b2edda,
-	0x37f3affb, 0xcff8c6bf, 0xdd9a3fce, 0xdb73ad00, 0x6f60a1c9, 0x6bfc6e74,
-	0xde75c422, 0xfd10adb3, 0x296cf739, 0xf8224818, 0xf814940b, 0xf88fdfd6,
-	0xdabd3d53, 0x5e30db9a, 0x37a51ce4, 0xdc5087e8, 0xc59aa05a, 0xbc78ba01,
-	0x71c886da, 0xd3e2bdbe, 0x61be6f9a, 0x66c5e812, 0x345c1766, 0xa500ed4e,
-	0xa0fd15e3, 0xb98786df, 0xbf4c893e, 0x4a0ff073, 0xfa3a63a7, 0xf73cde7d,
-	0x5942cf57, 0x719f7c73, 0xe07ec16a, 0x0e23894d, 0x169d3c58, 0xbf4d9b90,
-	0xa040b8c5, 0xf40bb15b, 0xc143e7f3, 0xea4a7c2f, 0xf743ff46, 0x5bde3336,
-	0x0876d8ab, 0xcb73a7e5, 0x25d38c7e, 0x93b79e3c, 0xfe2c7e84, 0x6a7afb92,
-	0xbe2cec9b, 0xe21fe38d, 0xfc0e5cdf, 0x18dce3ce, 0x6ff12b1f, 0x0dbdc57d,
-	0xefe34e8f, 0xbcf8b02a, 0x780fa6ea, 0x5e98591c, 0xe9d02e42, 0x13c6b7c8,
-	0x0270782a, 0xe3abc61e, 0x17c72338, 0x397de286, 0xa07e80bd, 0x9a7143a7,
-	0xe2183f34, 0x21c2fcf6, 0x741f4112, 0x9ff166ae, 0x1ef6929d, 0x2c3e9868,
-	0xad15d3ae, 0xff7f5393, 0x362f39e2, 0x9f8aeffe, 0x269768d8, 0xd3c151ae,
-	0xf5910bd9, 0xf0b44178, 0x9a93dd8f, 0x05efe823, 0xc02747e4, 0x1311f979,
-	0x7c5e7bc1, 0x37dca4ff, 0xb3b4fee2, 0x0b8c45eb, 0xa1b4086c, 0x8bebd71e,
-	0xa24e7e1a, 0xd12def1f, 0xb4d54f4c, 0xece275b0, 0x46dfbb26, 0xeb7d9ce1,
-	0x9ae7e435, 0x324c470d, 0xdd7bb785, 0x2b8b1366, 0xeb03f260, 0xfe355f84,
-	0xc8ef2fb3, 0xdfcdbd42, 0x33f7d215, 0xdb53f79b, 0xda9fb91a, 0xfd35e70d,
-	0x9301ca54, 0xfef176d3, 0xb73d18ce, 0xed33bc01, 0x133a5ecc, 0xdd228b10,
-	0x2d12998b, 0x2373fdf1, 0xf5d373f3, 0xb257df12, 0x4494f7b3, 0x5fda3447,
-	0x0f73d8f7, 0xd4800cc7, 0x8b127184, 0xc55c79eb, 0xa024ee43, 0xb5fb62f7,
-	0x14bbc604, 0xc7daabf0, 0x012f4e4b, 0x2a4a4dbb, 0x673eab19, 0x1a6fc651,
-	0x157e2060, 0x17b1effd, 0x27fd840d, 0x6183ca31, 0x7da7d71c, 0xaff58469,
-	0xf7fcc7dd, 0x0cb1c2e4, 0x746edef8, 0x70a78aee, 0x6e0b27db, 0xe6f6bd70,
-	0xe43f067b, 0xdf68f04f, 0x7a588485, 0xdb8f5f98, 0xdda0f680, 0x2ad27410,
-	0x4f696ec4, 0x8bac0dc2, 0x18898cb8, 0xe8718f02, 0xa6a2f88f, 0x073abdc1,
-	0xd429e6a1, 0xef351b73, 0x1ae4c424, 0x9026ef75, 0xbd741903, 0x557e71b1,
-	0xf67672fc, 0x03b70a6f, 0xcd8863df, 0xbec0f524, 0xb45eec2b, 0xefe49e1b,
-	0x48dfd058, 0x23886788, 0x3bf56ed1, 0xcd5fb42e, 0x5fb410fb, 0xa3d63e4d,
-	0x1917c7cd, 0x5f5a478f, 0xa638f9e2, 0x43c43688, 0xd941a16c, 0x4f0f15af,
-	0x363b8f0c, 0x5083b881, 0xe30d9d7e, 0xc978a9c0, 0x6cd879ea, 0xf1d371da,
-	0x4c44f469, 0x606c8766, 0x777cd4e3, 0xf3809712, 0xd3bf68f7, 0xdbf26af1,
-	0xaa3c79a3, 0xdf411891, 0x09daa2d9, 0x068f7fc7, 0x7b8c4bdf, 0x7d022487,
-	0xcb57df08, 0xc411ee04, 0xfed079f0, 0xe09df535, 0x6bfd601d, 0x4ec190e1,
-	0x2bbf7df5, 0xccb7faf8, 0xe81ef25a, 0x75619c9b, 0x313bc818, 0xbde26489,
-	0xa801d6d5, 0xe616d29f, 0x2f346393, 0xcabe3234, 0x6e504158, 0x9c59ba32,
-	0x8d12590a, 0x8a39a8f6, 0xb86c96c8, 0x296444c7, 0xf3f17a1b, 0x22d725f3,
-	0x5c650503, 0xb68d794e, 0x37ceed6b, 0x0844a5cc, 0xbf851140, 0x31f3da37,
-	0xa370dff4, 0x1a30c937, 0x74b7de3e, 0xda9460e7, 0x6823c14b, 0xb5ddee10,
-	0xe90b0867, 0x089af781, 0xf01777b9, 0x4f286378, 0xbacf7082, 0xf7943a31,
-	0xdf7d5144, 0x67f2c698, 0xba5defa3, 0x3fbbc29c, 0x346ce4a6, 0x79ca278c,
-	0x05779e19, 0x17fe70e3, 0x71945f5b, 0x98ea6c8e, 0xf9963d12, 0xcf1de14d,
-	0x3dd0f6e1, 0xd7875c6a, 0x107c94da, 0xcd2511f7, 0x55af51fb, 0xb963f607,
-	0x1d34f201, 0x2531df16, 0xeb109625, 0x930b4ba3, 0xfd78852e, 0x9d0324d2,
-	0x974780e7, 0x60fb82ee, 0xa23c3c61, 0xb0d183c1, 0x499ed77c, 0xdf2c3c6a,
-	0x7f487605, 0xbac030f1, 0x89f2e97c, 0xe5379ffd, 0xc42b788b, 0xf019e43b,
-	0x87f1a5dd, 0xa15fe86d, 0x47ae0b3f, 0x3eeace1c, 0xfb2abfee, 0xc5270a11,
-	0x5fcc2e3a, 0xaf853b4a, 0x749be2fa, 0xbd8cbce2, 0x9fe5a7af, 0x0327ab62,
-	0x7ab70de0, 0xe1c6d9f6, 0xf63ef1fc, 0x3dd7af54, 0xaf984c79, 0x063bcd89,
-	0xb32ef7ee, 0xaaca35de, 0xcd4ecbf2, 0xd1a6205b, 0x2c8166f1, 0x93e78424,
-	0x8cb650b0, 0xf04cf3a0, 0x7ace3018, 0x063bd599, 0xef4c71fa, 0x8495d20e,
-	0x31de009a, 0x0b961882, 0x6d86bfa5, 0x50debf6c, 0x622ff06a, 0xc002bde7,
-	0x8747f30b, 0x19ba3f8e, 0x411cb47f, 0x3d69a8fe, 0xa5a3f8c2, 0x0bf81f3e,
-	0x9f60cdce, 0x47ba48df, 0x79afdd03, 0x48d0a9b4, 0xb5987ff9, 0xf28521bb,
-	0x14d64485, 0x788a5f16, 0xaf8c31fd, 0xf8f87d17, 0x45f57994, 0x693dc6df,
-	0x7ec2668f, 0xcf01af72, 0x85bc14bb, 0x8b2b07ec, 0xf7641c23, 0x6a7e834e,
-	0xc3763b73, 0xf9ed37f4, 0x70db8c0f, 0x0769bdec, 0xa34c77b4, 0xfb857214,
-	0x08bbdc6d, 0xa46dcbdf, 0x319000f3, 0x75865ba4, 0x307c6fbd, 0x03e109f9,
-	0xc04c9eec, 0x979411c7, 0x109efcf5, 0xffbc3b95, 0xdecacc3a, 0x65679865,
-	0xac07e7fb, 0x1d994f22, 0xc7b7b096, 0xdaadfb04, 0x9fac0625, 0x7aa66900,
-	0xdeb04bfe, 0x26a35603, 0xa7a14e5e, 0x93544fc2, 0x877de15a, 0x3def588c,
-	0xb389fe5a, 0x29e0a9a6, 0x11f31eed, 0x4a0c9cf7, 0xdd779d87, 0xe52aeb0d,
-	0xed351b9f, 0xc0164946, 0xf81f529b, 0x687d1233, 0xae8c45bb, 0x17b05671,
-	0x205cee36, 0x7f42f9c2, 0xef039ae9, 0x39fad1c7, 0x89b75256, 0xa189cfb6,
-	0x79e3e429, 0xa7cf207e, 0x43fd34b0, 0xdfa041b7, 0xebbf7357, 0x171e56b3,
-	0x065e7460, 0xcb3c53ef, 0x29313af1, 0x4505d71a, 0x8066c16e, 0x3f236b73,
-	0x4eeb4ebf, 0x14dd0033, 0x1b763639, 0x68ba7682, 0x065d19a5, 0xc7786388,
-	0xec6de747, 0x7b5cef5b, 0xa7bfbb29, 0xa732feff, 0xafb6f7f3, 0xaf75eabf,
-	0x4ba065f7, 0x63c75475, 0xcd7cd137, 0xf9e19fa5, 0xcd6b22e0, 0x3b73ea55,
-	0xff1faa7d, 0x3a4e173b, 0xfcec3ec0, 0xc9145cca, 0x32b0eece, 0x6f8f77fb,
-	0xec53b63a, 0xe815242e, 0x413df564, 0x5768a633, 0x1e5508fd, 0xc63651d0,
-	0x656afac1, 0x75aba4fe, 0x147f03f7, 0x42bd7e64, 0xf41238d2, 0x5fd58e64,
-	0xe5c38b8c, 0x481718e9, 0x51f662be, 0xce0ffd14, 0x79f90a97, 0x73b0e798,
-	0x397f2c27, 0xe3938d31, 0x2a4c7ea0, 0xda23cfc2, 0xe272b9f7, 0x5de82365,
-	0xf08a9e92, 0xe574a20a, 0xd1da0903, 0x30cb92e4, 0xa890ab9e, 0xbe3a31ec,
-	0x6fc6749c, 0xba964753, 0x9feff327, 0x6cfaf301, 0xd61319c4, 0x66b8d7f3,
-	0xec6b27b8, 0xe8374694, 0x5dffdfed, 0x3c5233bc, 0xe31b78c5, 0x12be3dc7,
-	0xeb339c37, 0x12ef9af1, 0xbd5dd896, 0x9fc7abf1, 0x3e0adf1e, 0xfbcb78f5,
-	0xce393dd0, 0x7a3f1bd5, 0x5074287c, 0xc7c7acf0, 0x8a6ff03b, 0xcd3277af,
-	0x3bdacef8, 0x77df8646, 0xdec8b9a8, 0xfda0f46d, 0x43c7c85a, 0x4fb457ed,
-	0x6eec120b, 0xe29e1ec6, 0x78f0c4c2, 0xe3d578f5, 0xe3bf8731, 0x7c446242,
-	0xe0377447, 0x0161f28b, 0x7ed04c1c, 0x7099b60b, 0x578248ff, 0x06fc7513,
-	0x47be061d, 0x17973577, 0xd6392f05, 0x00b19dba, 0xe78a9ccf, 0xa57f57d7,
-	0x5b0b67b5, 0x7f069ca7, 0x778c4e40, 0x8941f809, 0x5f384a98, 0x15f2d51d,
-	0xd535971f, 0xa8eaf9cf, 0x9198af8e, 0x0bcacf13, 0x74f2ba9d, 0x85507e82,
-	0x56f3f4ef, 0xf815ebf8, 0x9e37a130, 0xb2cafe14, 0x993bfb71, 0x387b060c,
-	0x31b1b5eb, 0x6b499fa0, 0xc3bf445c, 0x2125c3f8, 0x914f9c38, 0x0de2050f,
-	0xffa6777d, 0x9daa7a03, 0x3f2a82ae, 0x5bd10cc0, 0xa7a08b60, 0xc4993e14,
-	0xc88935e9, 0x347fc03b, 0x12ff1889, 0x5553f7b2, 0x99e657f3, 0x9e605242,
-	0x4c5d58af, 0x8679f3bf, 0x47cd4de6, 0xde44fba0, 0x1b28c4ff, 0xdd20b7de,
-	0xfc21b3c6, 0x32bbe1a7, 0x3c2e29b2, 0x27d7890e, 0xb308eb43, 0x7be266d7,
-	0xe42f14b6, 0x1c786b1b, 0xc4609b5e, 0x38f85677, 0x928badce, 0x79ed4e21,
-	0xec073bd1, 0xdec2b3b8, 0x319f9c2c, 0x37d60238, 0x2d67f97d, 0x9ca06b3b,
-	0x7ac32bd6, 0x2295fc7c, 0x6f742ff3, 0xa4d7fb33, 0x52876df6, 0x4075c671,
-	0x70899f91, 0x900af15f, 0x8c0a60b7, 0xca586afb, 0x7cfdba68, 0xf2fbee39,
-	0xd08db25a, 0x299eaecf, 0x4f9f9718, 0x5fb0463c, 0xe7af7cf5, 0xeb3f3d6f,
-	0x8fec37f9, 0xfb0a1ee8, 0x2fcaef90, 0xe2169d8a, 0x6f94c39b, 0xc29beb54,
-	0x1e7f942f, 0x8d75bc05, 0x3019e4fd, 0xfd8df7ab, 0x37d6112c, 0xdb0f0ec5,
-	0xa0c79e1b, 0xb8f65f5e, 0xbbff8762, 0xf034fbcd, 0xcf7491a3, 0x2369f682,
-	0xefb8065d, 0xf3cdb6fe, 0xec577c0c, 0x2bed8b93, 0xe1ba4ec8, 0x8b337ca5,
-	0x206021d3, 0xbcabdef8, 0x753d4040, 0xa096e907, 0x24ea3bbf, 0x9675fecd,
-	0x07e3fba5, 0xfeb03ce0, 0xf2078c12, 0x889a9442, 0x715c59ed, 0x31efbf03,
-	0xe0047bb2, 0xda85cef5, 0x64d8f8f6, 0xcd5df84e, 0xafb6058f, 0x48e9659f,
-	0xa5b47b80, 0xbebeb6b2, 0x7a1e657f, 0xb576fab8, 0x78219dfc, 0xb2add8b7,
-	0x31b55e0b, 0xde34263b, 0x03bbf877, 0xf006df14, 0xea5eb4d7, 0xff02247f,
-	0x2a37a92a, 0xaf18d32e, 0x99b62fb2, 0xff7a47a7, 0xc147e943, 0xaed24cf7,
-	0x916ff3e0, 0xe89a2fde, 0xc37dfb65, 0x79cd4153, 0x746692bb, 0x2ebb464f,
-	0x1da02023, 0x33c8155d, 0xf3d8d6cc, 0xcbdbbf6c, 0x2977879e, 0x0ef37ea0,
-	0xea07cf66, 0xd5505f71, 0xab37f6cc, 0x99398ce1, 0xed13240f, 0x15bed0fc,
-	0xe1aaa0e2, 0x1e563f9d, 0xe9e6ab84, 0xd7feac8d, 0x87a685b6, 0xe9df6033,
-	0x34dc924d, 0x86a1e2bf, 0x6a3fba28, 0x42162548, 0x5d7f47f7, 0x1594d0f1,
-	0xe2ca54b9, 0xc589023c, 0x426d837c, 0x5fc9f7ff, 0x01b078af, 0x7f74c9f6,
-	0xed5363d5, 0x8f92fb5b, 0xe21736e3, 0xeafdafb1, 0x5f2531fd, 0x077e54db,
-	0xa27bfd3d, 0x7fc0315c, 0xf47df30f, 0xc2ef0bb5, 0x92e581fd, 0xde21430b,
-	0xbba7226b, 0xa9fdced9, 0x3acf7656, 0xed9af45f, 0x5d6fdf20, 0xe27e0118,
-	0xc31e4677, 0x7f2b597d, 0xafaf716f, 0x8523ed1c, 0x6676718e, 0x697b5fd7,
-	0x15f6039b, 0x03fb8dd7, 0x673f0fde, 0x9d99ef64, 0xec6935cd, 0x856c87d8,
-	0x495f0071, 0xd044da29, 0xeec713cb, 0x7ceb0c3c, 0x5843eb5f, 0xd0047bff,
-	0xfec2e4ff, 0x69df3c44, 0xbf00e5de, 0xdf7e59cd, 0x5b735cfc, 0xad345de2,
-	0x0707f8de, 0xf9d2a7ec, 0xdb19cefc, 0xaa9b7df1, 0xcbbe222d, 0xbc4dfb40,
-	0xcdc7fc1d, 0x611e73b3, 0xd7a944dd, 0xd5dfc23f, 0x49bfec50, 0xaf9fb251,
-	0x12df8a87, 0xbab8e1df, 0x1c58f459, 0x73c0edbd, 0x2c9ed27b, 0xc9107a06,
-	0x1a3e1c3d, 0x0bb44ec9, 0xfd0df9f9, 0x7ef784ed, 0x9bccf3b7, 0x7cdd9fcd,
-	0x73913215, 0xd802e5c9, 0xcc01de47, 0xb0f4c739, 0xfd5dbf62, 0xa93fd695,
-	0x5bf31fb7, 0x21492f47, 0xdef60f88, 0x1fc9b77b, 0xec2ecec9, 0x9ed1129e,
-	0xc471e424, 0xf496f657, 0x4cfef0a9, 0x2706dbf6, 0xcec83bf4, 0xf9b6b1f8,
-	0xa51f7c33, 0x856f0486, 0xd1669af2, 0xa6df2419, 0x1efc979f, 0x57545efe,
-	0xbe02e4ab, 0x15dd6aed, 0x16f90595, 0xb55dfd11, 0x0e5e26fb, 0x2ad9d67c,
-	0xb5213be1, 0x80713edb, 0xf7d6501e, 0x7ef656ce, 0x31eb5748, 0xedc0aefc,
-	0x1cbf896c, 0x068d9dd6, 0xb9dcbfb6, 0xd0566ffb, 0xe85e6f0b, 0xad7dc789,
-	0xb6f73eb2, 0x052f117f, 0xbfe43176, 0x44bfdb55, 0xe200789c, 0x24630a9f,
-	0x3b610a22, 0xfcfad7b5, 0x27625921, 0x7ce9d7bd, 0x08c5f758, 0x37c735eb,
-	0xfc08cfed, 0xefbf5fae, 0x6a7b73b5, 0xf786c908, 0xc42e5af5, 0xcdbde257,
-	0x1173ab56, 0x5d985ffa, 0xccf3b5d2, 0xfbe15313, 0xdbdd915e, 0xdf2220bf,
-	0x72bdb5bf, 0x8d4d8758, 0xd7a406f7, 0x77ce8317, 0x7feb41be, 0xf99a2bb1,
-	0xcbee8da3, 0xc206f7d5, 0x5f1cfdf5, 0xae7664c1, 0xbbc32725, 0xeedbdf38,
-	0x2ef5eeec, 0xb47613d5, 0x80a7bb3b, 0xeab11dfa, 0xc5f40988, 0x53c97b20,
-	0xac040f4c, 0xe4991780, 0x6fda10a7, 0x07c93479, 0x27aeeafe, 0xdba3884e,
-	0x0060c7b2, 0x9b5d8cba, 0xeb2ef18a, 0xfcdfb9f9, 0x5529a340, 0xf3e65fa5,
-	0x9253a373, 0xf54e343c, 0xf4c1d93d, 0x155da9c0, 0xf93d42bf, 0x1e193347,
-	0x1bfc5d61, 0x4d9b67d7, 0x500dd4f2, 0xf701a8ef, 0xbf773b1b, 0x69de1bbe,
-	0x35d87f9b, 0x0399d61a, 0x5eb40f20, 0x0df5decb, 0xf2db2f10, 0x6aef4121,
-	0x68a9534e, 0x41befda0, 0x760fcc5c, 0xe0fb80c0, 0x7890ff90, 0xfb9e61e2,
-	0xf9bf6ced, 0xe6831ec6, 0xfe0de99c, 0x765be83e, 0x33b7c189, 0x3da6d43f,
-	0xb7a0f1f9, 0x6fbdd907, 0x8f6b1e00, 0x5c383477, 0x6299bf61, 0xb0384d27,
-	0xfa28ea69, 0x0d6709cf, 0xebb7204e, 0xe6111ac0, 0x48453aeb, 0xd97a40ac,
-	0x2ede144d, 0xce37bc35, 0x1c747832, 0x2a9c816f, 0xef2ba7f8, 0xff3499a3,
-	0x0e31bb46, 0xfc14a4e2, 0xfa50f32b, 0x67880577, 0xc9450db5, 0xfc5be9b3,
-	0xe69c4ab7, 0xde512718, 0x9cbe4727, 0xcfbcf76a, 0x3b4641f8, 0x68aed4f6,
-	0xf33647b4, 0x95248c75, 0x29fc030e, 0xa782fa74, 0xeafa78ca, 0x075f3cff,
-	0xf2bbf494, 0x25c97af5, 0x77f0df23, 0x30725cfa, 0xb1e21d2a, 0xeff1d25a,
-	0x55e2a8a1, 0xa93e03cf, 0x87f8d602, 0x060c3a5a, 0xb3554fb8, 0x67c5884d,
-	0xd769fa42, 0x18ccf886, 0x396bfe40, 0x2b8e504c, 0xf994fdd6, 0xe1bea8ef,
-	0x79e157ef, 0x3f0fc834, 0xd0241e97, 0xeaeb4274, 0xdf8829c5, 0x2ae403a0,
-	0x372a278c, 0x9a35d690, 0xdfe75f80, 0xfc79d2c3, 0x4afe777c, 0xd967ca2f,
-	0x67a7162a, 0x38e2a475, 0x257e71ce, 0x8864e886, 0x1bb068e3, 0x4fc9f134,
-	0xdd3dbe70, 0xf41b64fc, 0xd62bf94b, 0x6cafcb41, 0x1819fc79, 0xa7afc2ae,
-	0x5384249b, 0xff3dad1e, 0x7830744e, 0x7e300e5b, 0xe524d09f, 0x1349fbc3,
-	0x7f04e264, 0x6b4d1bf0, 0x6fdfd045, 0x32a73f00, 0xfd758739, 0xac47aed4,
-	0xeef5833f, 0xdf808188, 0x9489b379, 0xc5c9546f, 0x6aafd5ce, 0x5d62b7e4,
-	0x6ff454fd, 0xa009c477, 0x55b915e7, 0xe4d9bef0, 0xffe506be, 0x4ffc9d7a,
-	0x418bed66, 0x27bd6858, 0x593ffcb9, 0x7e9fe544, 0x158a6d8a, 0x5366ce00,
-	0x26b4f7e4, 0xff1fbe39, 0xf1eaf485, 0x92757a5e, 0x1de7ed83, 0x9affb4e9,
-	0x3f707aeb, 0xe71f1a1f, 0x2b27279b, 0x002a937c, 0x05291bfe, 0x145f0033,
-	0x68cfc0af, 0xcdbe82b7, 0x8277c34b, 0x22e3f37a, 0x234ddce5, 0xa6bd61b7,
-	0x06f7afc8, 0xe4ce4f18, 0x5f60c5ba, 0xc8cb17c7, 0xef05a7a7, 0xaeba38b0,
-	0x8e79069d, 0x394617a0, 0x42f91e98, 0x11de6af2, 0x920e3def, 0x4e5d7c0c,
-	0x2f306a77, 0x02704ab2, 0xd772947d, 0xe09fbe2a, 0x4aef94f0, 0xfde37bfe,
-	0xbdfcbd2f, 0xb8718e55, 0x6420999e, 0xad9f8473, 0x47c84467, 0x6b8620b9,
-	0xe6de4193, 0x27ec75d3, 0xb4ec75aa, 0xaafc88d4, 0xce3ee1e0, 0xb2c45fef,
-	0xfce70f79, 0x3f6c0d31, 0x173f37c4, 0x81468c13, 0x3028b5c9, 0xfe011779,
-	0x5e575de9, 0x5d7f7c83, 0xdcafbe64, 0x33f91ab0, 0xf789c8b6, 0xba349e41,
-	0x9199b12d, 0xd31fb1f4, 0x817f6b9d, 0x63e02bfb, 0xe4befb90, 0x80e41ca0,
-	0x3f7fe044, 0xfd157fe5, 0x7ca03e14, 0xa54384f1, 0xa17cf427, 0x7829df9c,
-	0xff3bacd9, 0xf5c1c8fb, 0x7d5d4f3c, 0xf328a1c4, 0x3e74def9, 0xbfce8bdb,
-	0xcb0e7461, 0xd15bd017, 0x9c818f13, 0xce5beb8d, 0xac4e316c, 0x6cd1f0d7,
-	0xe468fb8c, 0xde0140e7, 0xe7dd685f, 0x39d7d9fc, 0xf7ab32ce, 0xe0fe3575,
-	0x1995d1bc, 0x6e428fe6, 0x6b582ed7, 0x8df473c6, 0xbcb3c984, 0xbeafda33,
-	0x5234e9a7, 0xfaa29403, 0x09e7d01d, 0x21070ab8, 0x22685aef, 0xf83f7419,
-	0x4ee96a45, 0x71f9a788, 0x8a3c5cbb, 0x49a363ce, 0xee1d769e, 0x00d7dc0b,
-	0x0d8a6bfc, 0x88af884e, 0xf00538f5, 0x004ba043, 0xeb2f70e4, 0xfbba4c67,
-	0xbaafdc72, 0x1f4063dc, 0x52f4e01c, 0xa1e0abe8, 0x2faef5af, 0x9862daba,
-	0x72f0245c, 0x99791ebd, 0x4f034dcb, 0x6447ae2f, 0x41c9e411, 0x18448bbc,
-	0x07a644ff, 0x22647a43, 0xcfbe73c1, 0xf3e47a75, 0x7c8f5e1f, 0xb923d1ae,
-	0x08f5111d, 0xff9445fd, 0x68b9a684, 0x91c392cf, 0x862959ed, 0xb009c7ad,
-	0x097ad28e, 0xa1fbfb32, 0x52df3807, 0xc438c48e, 0xc63326c6, 0xc87a2b5d,
-	0xc3e48d31, 0xc0753bdf, 0xa6b50bba, 0x824f0f79, 0x9324d7f3, 0x4f83ce0b,
-	0xf748dd4b, 0xdcc374d3, 0x2251fc88, 0xe823bd00, 0x0b7e0223, 0x99834ff9,
-	0x456c5ddf, 0x48505939, 0xb9dd1d70, 0x55f23c76, 0x009a7179, 0x2eb15b7c,
-	0xb8f28056, 0xe8034ec9, 0xe31e652b, 0xc6481a17, 0x94839418, 0x8c1c9518,
-	0xc044eb97, 0x6f78b0d7, 0xc84b1492, 0xff4f3165, 0xb9b7ed58, 0x7ed5e684,
-	0xf65f9a1b, 0x9736fc5d, 0x65c9fcfd, 0x73c9b7e0, 0x8cc64678, 0x65cdff43,
-	0xac0ce690, 0x6f4a8913, 0xfb8ecc5d, 0xcb52fcbe, 0x40e443fd, 0xacec7f2f,
-	0xc7f42e75, 0xd47c024e, 0x06789f24, 0x153be1c0, 0x366eed11, 0x2f5c018e,
-	0xd2090f90, 0x9d494063, 0x4512fe08, 0x87035cef, 0x1ed428ae, 0x1433ce01,
-	0x85bd0379, 0xce3c6ee7, 0x7655fc01, 0x91fbd7f4, 0x931f208f, 0x2b47d61d,
-	0xdf110d8a, 0xc633be11, 0x67ea83f6, 0xd6f5fad2, 0xf8f0e59f, 0xe9e5115f,
-	0x3d9518ce, 0xd1f164f4, 0xc10e7644, 0x9bbbe5de, 0x45abf1f7, 0x192ef7ee,
-	0x615f7e10, 0x4324d9b4, 0x10f1293c, 0x4f155397, 0x410ab42c, 0xfea7c43b,
-	0x746e760d, 0x0337fdbf, 0xb7fabfa6, 0xb054a292, 0x6e0c5be7, 0x7c41196a,
-	0x7b83ca05, 0x267bc118, 0x616efe01, 0x23cd9b5e, 0x8843bf81, 0x3da0f7e2,
-	0xdc8df3da, 0x681ba1ee, 0x3356e2f9, 0xaebdcdfe, 0x1eefe53c, 0xb21ef1b8,
-	0x7dacdf82, 0xb8c48e4f, 0x1ba3634d, 0x858d6ce4, 0x51635fc1, 0x6062bbea,
-	0x1cebeebd, 0x64c2e27d, 0xfe29f7f4, 0x41dd89c5, 0xd692f011, 0xe0b032ed,
-	0xb18fd635, 0x957ce09b, 0xc700f5f3, 0x9b3de6fb, 0x73c75844, 0x862e3726,
-	0x764bcefd, 0xf3c00aef, 0x76b51395, 0x0ea158de, 0xb9246eff, 0x493ee086,
-	0x0ef88f91, 0x9a4c03b2, 0x1e1dc3d8, 0x9e573d50, 0xfd80ecf2, 0x11094c64,
-	0xae2a9e00, 0x5f2017e7, 0xb8478064, 0xbdfc006e, 0x08b7fe4e, 0x7bcd9c39,
-	0xf79005f2, 0x0593ed01, 0xfe6f6657, 0xeefb095e, 0x04fe2cb1, 0x07ecaae8,
-	0xb2f6fd87, 0x534fe0c9, 0x618d6fea, 0xaf2afc7a, 0xc45c00b7, 0x422f3e74,
-	0xfba613bf, 0xa929e0db, 0x9b72e5f1, 0xcf9aa5c9, 0x52f0827c, 0xc79c643a,
-	0x3cdec3a0, 0x62d9f748, 0x4f2bdfb1, 0x656e3105, 0x70c11d60, 0x07ed219e,
-	0x521a7ed0, 0x1d002ed7, 0x0b79ef37, 0x7db83bc7, 0x5cb94b27, 0x80f6e26d,
-	0x367dae32, 0xe3ee5eb6, 0xe70dd1e7, 0x7af97ad8, 0x92e3178c, 0xe4347994,
-	0x28ea9379, 0x6f1095fc, 0x78efb633, 0x4263b79b, 0x016f36f1, 0x77a76abd,
-	0xd3de06ec, 0xf7120dfb, 0x247a451e, 0xf1db642e, 0x08177b95, 0xce5627a0,
-	0x5037ec8c, 0xee4ac5f4, 0xb5c55577, 0x5aa317bc, 0xc696a72f, 0xfa54d359,
-	0x4cf76948, 0x3365ae38, 0x53796b8f, 0x52d46ed3, 0x0cd3f00b, 0x8c10e79b,
-	0x3f7bf95b, 0xd1dff9eb, 0x0ab1f651, 0x0c9d52be, 0xdcc7af5f, 0x8dce0fb8,
-	0xca4e4f00, 0x912debc7, 0x9c13c3e3, 0x306f6e06, 0x8ced217e, 0x6a1e605f,
-	0xb702ebbb, 0x78f2ae3b, 0x4f8c8c0b, 0xc93e453e, 0xdf01b7f5, 0xdb922f8e,
-	0x1087ff80, 0x8c4527ce, 0x1efcf44f, 0x7ce38ced, 0xef004dd2, 0xb1bde163,
-	0x3ff1fa08, 0x067cd863, 0xff23e7b4, 0x0af87950, 0x3a949bd7, 0x4923c251,
-	0xc38c54e7, 0x7e995584, 0x69eb931f, 0x7a737e03, 0xd39e504a, 0x07664ead,
-	0xa0fe32a5, 0x426705ed, 0x2ffe9e58, 0x4f842ce7, 0x00008000, 0x00088b1f,
-	0x00000000, 0x7dedff00, 0xd554780b, 0xb3dae8b9, 0x64932667, 0x6f264c92,
-	0x80849af2, 0x3c870108, 0x4e3d2878, 0x0f78601e, 0x02483508, 0x48042bc3,
-	0xd2d04132, 0x20196f1e, 0x83548086, 0xa96a1ea5, 0x5af11e0e, 0xd528368a,
-	0xf09d8360, 0x41d0582a, 0x396b42d1, 0x0a8a2341, 0xf41ea009, 0xfffde3d0,
-	0xcccdad7f, 0x228899de, 0xb9eefbf6, 0x62ecfd37, 0xdaf6bded, 0x8fdffaff,
-	0xfb0cd7b5, 0x33d6c60f, 0x2a1d76c6, 0x8cb96c96, 0x794bfbc5, 0xc5a398cb,
-	0x8cf3d8cc, 0xff40b595, 0x9dbbfc2b, 0x7463cfb1, 0x1630258c, 0x2b18916b,
-	0xa46fac64, 0x598dfa85, 0x187ae4ae, 0x15d236bf, 0x79c0496d, 0x26090e74,
-	0xecc27e19, 0xf8743065, 0x99997af2, 0xc4bf5e71, 0xd5acc664, 0xbc232296,
-	0x2ec6b537, 0x7efe60b9, 0x0b78ce91, 0x0b1703cd, 0x79d22da0, 0x2d73c0d7,
-	0x66a38ed1, 0x6792cf78, 0x269d2dc2, 0xc15f7f46, 0xb12db57f, 0x35bbbeaa,
-	0x2039d2c5, 0xff825fd0, 0x0eff8148, 0xc61b1331, 0xc5bf0d58, 0x2caec896,
-	0x6b57cc0b, 0x0e6878ea, 0xf37eebf4, 0x92c191b9, 0x805eb86c, 0x7943f9e3,
-	0x81cd7391, 0xd62adef5, 0x55c39b79, 0xcff187a2, 0xc66eb946, 0xf08e47e7,
-	0xa1e193ee, 0x7d9e65e1, 0xa40b687a, 0xb0517dfa, 0xd996365e, 0xae3f41b7,
-	0x4347b583, 0x8744f637, 0x47fa1a23, 0xa784b1cd, 0xb4743f5b, 0x62fac2e7,
-	0xe7c24c9c, 0x38f95f01, 0xe5778b1f, 0xde23073b, 0xe00ccb96, 0x61e90178,
-	0x8e3d36be, 0xdf04759a, 0x53873351, 0x4884c3a1, 0x5d0b28c7, 0x4f5ef467,
-	0xd7801b31, 0x95d04c37, 0x579e8379, 0x4cc5a75a, 0xcf1baee3, 0x307d309f,
-	0x7fdb599e, 0xe813f8bd, 0x32dff1bb, 0xf029dde1, 0xd617dd1e, 0xef09f3fd,
-	0x95e0ba26, 0x61f7533a, 0xdb51f009, 0x5864db26, 0x9664a0c2, 0xd8c719db,
-	0x0eadfb9a, 0x5a2783e4, 0x8c187b24, 0xb3660e67, 0x25643224, 0xdff9d622,
-	0xb7610cc7, 0xac170b40, 0x6293ce30, 0xde436ef4, 0x43337fd9, 0x02b1dc38,
-	0xc3e8068e, 0x05165d73, 0x0df50730, 0x459feaec, 0xf861f182, 0x6a4b982f,
-	0x80976f69, 0x30466b70, 0xdee00197, 0x3f1326d7, 0xe118d13e, 0x7ff9830d,
-	0xe1e2e3bb, 0xb9cfd099, 0x82cb875f, 0x339609bf, 0x43a8f891, 0x395a0afa,
-	0x0f4034da, 0x8472edf7, 0x2df1865d, 0x5843d111, 0xfb45630c, 0x9ad9f988,
-	0xbc0f307e, 0x047b4d67, 0x3f4d6fad, 0xe22c8f90, 0xff917b83, 0x591947f7,
-	0x04bf5c0a, 0x86e38372, 0x46378eb3, 0x74e80565, 0x59d3f5a9, 0xeefd617b,
-	0xd76f3e48, 0x91fd2bde, 0xe3fb957f, 0x97b5cc56, 0x2c5633e6, 0xf38a7ebb,
-	0x1d5fd729, 0xe2345ef0, 0x8234b19b, 0x0727e897, 0x378abbe0, 0x1cafc70b,
-	0x7475a7a5, 0xae3b08b1, 0x60e8c5bb, 0x29cf2748, 0x5e0adfce, 0x746f04eb,
-	0x709e15b5, 0x389efac1, 0xe7c76691, 0x852f5abb, 0xb37de0eb, 0x230f5c63,
-	0xeef4e5dd, 0xe22e6768, 0x1dcdd2f3, 0xe75eb8b9, 0xd2ef8446, 0xaeacf791,
-	0xdf5aebdc, 0x7d64df63, 0x49b9bd6e, 0x3fc9e98a, 0xda903e5a, 0x8690bfda,
-	0xd4309c90, 0xe60c9e5b, 0x6eeb035d, 0x49b43c1c, 0x634f4246, 0xc64f9436,
-	0x06672c2a, 0x313de805, 0x12ddb9c6, 0x188e5f24, 0x2f5c0ee7, 0x8f3527be,
-	0xde1cf9d6, 0x5e74721f, 0x5d7741be, 0xf4297ceb, 0xaf447d3a, 0x5a9eb15a,
-	0x0327d993, 0xe1976cfc, 0x3e450e93, 0x0bc27bb3, 0xf08bd8f4, 0x27ed8a79,
-	0xbfcf485c, 0x106bed9a, 0xc5bf7a1f, 0xeff04519, 0x11b1f7c7, 0xbd719273,
-	0xff1d236b, 0xf6fe8665, 0x83f38c55, 0x127f6114, 0xbf73b716, 0xe4f50235,
-	0x9fd718c4, 0xba81be71, 0xd09cb38b, 0x753bf02f, 0x781db973, 0x92fbac4d,
-	0x97a8e09e, 0x58ebfe71, 0xaf425fff, 0xfe1d07bf, 0x05074c16, 0x7d04a33f,
-	0x507e2147, 0x3feb7721, 0xf00530e9, 0x4f528123, 0x8f9cf6b5, 0x840c8eb1,
-	0x07f77db7, 0xbe603bfd, 0x983e57ba, 0xf75bf285, 0xb7111872, 0x639be5f4,
-	0x17cf8f90, 0x7316f2b1, 0xc9fa7d4f, 0x3ebb7aca, 0x4b4eb187, 0x1ad5e936,
-	0xbeb237e6, 0xda974fa8, 0x14fa41f5, 0x47fba620, 0x3809fe0c, 0x994291ff,
-	0xbbbe02ad, 0xc49e1f64, 0xa569e842, 0xb3256d7d, 0x7fd807cf, 0xf00e7a8e,
-	0x4177643f, 0xcda5e10c, 0x3b58fa4a, 0x6acac8fe, 0xef4e697b, 0x1a191df3,
-	0xbb45ee5e, 0xb0673121, 0xe588497d, 0xb4572576, 0x081d28a0, 0xa317b9e7,
-	0x74b81ebc, 0x68adef2e, 0xb73a7806, 0x0f7ccdeb, 0xe639cbf0, 0x9407f65f,
-	0x6ccd4f9f, 0xa1c76a1b, 0x8aafe56f, 0x0fdbc80a, 0xffb5f046, 0xd1a3a5e0,
-	0x613f1836, 0x4f78bee7, 0xc07efe10, 0xe55e9ff4, 0x2f7c2cdf, 0x7d30fc23,
-	0x07a47f47, 0x44d9c3fb, 0x7613b41b, 0x7ce7881f, 0x3a43a890, 0xeb7a172f,
-	0x64697877, 0x2b09be60, 0x948f88ea, 0x1365ed7e, 0xf505c6f3, 0x9a237ef5,
-	0x66cbdabe, 0x5f7185e6, 0x49e2a258, 0x7d61f47f, 0x537c7f50, 0x2baf69bc,
-	0xf4323b78, 0xefda066c, 0xf9a1e1f3, 0x77188464, 0x09323ec9, 0x4609a3fd,
-	0xc4258e5f, 0x34bcc638, 0x57aebb4e, 0xa5ecba57, 0x1be1defa, 0x96ae646f,
-	0xf4347c10, 0x99c37bea, 0xd97ae407, 0xa1d90356, 0x32fe57a3, 0xf7e81f2d,
-	0x658316c1, 0xfab3e035, 0x7ed2fbd7, 0x87abf70e, 0xe8245986, 0xe5f3607f,
-	0xfc2f1f20, 0x75c4ecb5, 0x5965b07f, 0x3f683ce2, 0x01ac7e06, 0x356e1638,
-	0xadeaf5d0, 0xb3f5d2f7, 0xfe174f82, 0xea10613a, 0xd7fba3f9, 0xab3ae227,
-	0x87f6b1ff, 0x1a762fa8, 0x4286832d, 0xb243b35b, 0xc5c90697, 0x55c2a7e2,
-	0x563a9dfd, 0xd650eb8d, 0xd5d724cd, 0xa78036fb, 0xddf7562a, 0x6afd97fc,
-	0x95fc05ff, 0xf204d8aa, 0x09dd2657, 0xbc2baeeb, 0xbee27e44, 0xc7641183,
-	0xc99668ff, 0xfd0df01f, 0x02df3fcf, 0xe87f92fd, 0x0843e4ed, 0xf42d1f3e,
-	0xa4c96332, 0xbc4caa87, 0x4f5bb25f, 0x944944fe, 0xf186f84c, 0xff70d1e6,
-	0x1f78c45f, 0x37e40de8, 0x34da8f26, 0x8e8dc612, 0x13f43031, 0x78b7c5ff,
-	0x7efd0302, 0xbbfd65fb, 0x29eb411d, 0xd003cd66, 0x06622911, 0x1e8775cd,
-	0xd49897af, 0x8ce747d7, 0x6e768b3b, 0x5d7d45b4, 0x58869b91, 0x0141ffe0,
-	0xf077dffe, 0xc3c647a3, 0xc88eaafa, 0x86bb0fdc, 0xe10d797e, 0x5f9d23d7,
-	0xcf01d8ad, 0x3958151d, 0x8683e57a, 0x11abe414, 0xfd0d5b12, 0x9584ae0f,
-	0x0b879285, 0xbca36fe8, 0x80efa033, 0xda277d00, 0xa3ed5d17, 0xb11e4c38,
-	0xe11f6af4, 0xee7ae6ff, 0x11d1e5eb, 0x6bf7a46b, 0x6e56a0f5, 0x383d2fbe,
-	0x0c81e861, 0x4fb5144f, 0x4ec9fb63, 0x7ab45fae, 0x14f7ab51, 0xd6f0b4b8,
-	0xf4a9d65e, 0x1b58d0dd, 0x3de80b8d, 0x1bbde923, 0x8d1d5f18, 0x815f110d,
-	0x797c265d, 0xae29e986, 0x0de1bf03, 0xb66b971c, 0x480115c5, 0x48ec960d,
-	0xcc33e7d4, 0xee50b7ae, 0xb03b7f32, 0x1ebd8194, 0x8759a3b4, 0xe24ba37a,
-	0x106edaf4, 0x0373f62d, 0x623bcff1, 0xbcb1edfd, 0xc50ff10f, 0x8a2bd98d,
-	0xfeb07bd9, 0x84f31330, 0xf7bd91e7, 0xf302f218, 0xa2e31cbf, 0x8c458d71,
-	0xdcb19dc7, 0x601ecbef, 0x7e6059d3, 0x87592036, 0x70265af4, 0x25a576b1,
-	0x7bf813b7, 0x6a64cadd, 0xe7c45fd1, 0x68237b3c, 0xce4bef5d, 0x6b772821,
-	0x7a5a7c05, 0xfe155b64, 0xf60ff676, 0x87141687, 0x56d1d3d6, 0xe8a7ad3d,
-	0xe81919d1, 0x7edfbc6f, 0xcfea0677, 0x3f5e01f7, 0x3dbd3fda, 0x84fcebe6,
-	0x3e3c8587, 0x8c44ec28, 0x267f2388, 0xc7d804e4, 0xb5fd13b1, 0xbfba4e95,
-	0xb539656e, 0xa0ae571b, 0x59b1ddfb, 0x91e8fef4, 0x81b3fbcf, 0x641b9d7e,
-	0x8c0b03b2, 0xf0b1fece, 0x8e934ede, 0xeaf7d1e2, 0xccbb65cd, 0x5c519d78,
-	0xf1d1e0b3, 0x142e50db, 0xf563ba38, 0xd6deeeb4, 0x3ebd6d99, 0x3acb5dfd,
-	0x5d1ed1a2, 0x0077c7e5, 0x7e01893b, 0x32bb219c, 0xc71809ad, 0x38e22474,
-	0xbfefe4b7, 0xee808283, 0x956ff40c, 0xeccafff7, 0x6216b6c8, 0xa106c39c,
-	0x7044b45c, 0x7385a37b, 0xd9f395a0, 0xc13695da, 0xfda80307, 0xef61f858,
-	0xa10a9da3, 0xcf116e57, 0x6e3b361d, 0x6630f7c1, 0xd6937f26, 0xda3bfa81,
-	0x42708791, 0xf78050bc, 0xcbd52587, 0xdbf90906, 0xf80df5c2, 0x771fdca5,
-	0x2c71c48e, 0x044d21de, 0xf9130c7a, 0x05f2de9b, 0xb4de385a, 0xe6d0f972,
-	0xc9569411, 0xf95a9423, 0x6b16fe7a, 0x6c77e551, 0x2a11cc2d, 0xcad5b07f,
-	0xc3b266f5, 0x7ada4721, 0xd702bb97, 0xf3191ebb, 0xdecce524, 0x51a49a0f,
-	0x3f98ed2d, 0xaef52949, 0x634afcc2, 0x3d0e56ac, 0xc95798e1, 0x3d12e976,
-	0xefd12e30, 0x1c02322a, 0xe912625b, 0x7eac497d, 0xc0abd215, 0x1745a3a5,
-	0x4af08fec, 0x4307904a, 0x047e85f2, 0x79470d09, 0x9ae51f1b, 0x5f9df843,
-	0xc368c6bf, 0x464793fc, 0x025672fd, 0x38fe013e, 0xa422207b, 0x228f773f,
-	0x1f7152b7, 0x4f05e934, 0x050f0819, 0x1662fd4f, 0xd4f05bc2, 0x28297a1d,
-	0x6ac87f4e, 0x3d9dfc20, 0xe29338b0, 0xac6193e6, 0x79cf565f, 0x545f051b,
-	0x60bf7c09, 0xab77cd0c, 0x5baffbc5, 0x7f82774f, 0xd3d2a893, 0x8109adab,
-	0xed5d4c7c, 0xb3d3d245, 0xfc3edcac, 0xb072df4a, 0x57f3e00f, 0xf11d99f3,
-	0xad99f8be, 0xc17ba794, 0x077632d8, 0xc74ea7ae, 0xffb00f30, 0xfb07cbe0,
-	0xdf387fa0, 0x83fd1436, 0xd91fcfab, 0x7fd788de, 0x2286cd55, 0x1bbc53fe,
-	0x7c07cc25, 0xf84cde1e, 0x185b7cfa, 0x5a4b055b, 0xec65ac74, 0xb9bfa04f,
-	0xaf50c746, 0x6f0dd768, 0xb192e832, 0x237419f5, 0xff51fd38, 0xc6077429,
-	0x143d2232, 0x50fe21ba, 0xf6dfed9f, 0xc0afc112, 0x46c625b5, 0xccfc5bf8,
-	0x27c8b1ce, 0x12ac6a7d, 0xb81467e6, 0xb89dabbe, 0xf7f3f681, 0x3f666fd6,
-	0x69fa465f, 0x6ed6a7ed, 0xf63b30ce, 0x86bbfe90, 0xf8231cfd, 0x0f4237f0,
-	0x41ed98db, 0x23b253cc, 0x68f7ca3a, 0xf82a52e9, 0x7a2f2831, 0x791d7ac4,
-	0x2b5661d1, 0x179b57bd, 0x7ae46edd, 0x66cad9b4, 0x87e5094f, 0x9b757809,
-	0x17688dba, 0x90a4dbe3, 0x99a8e97a, 0x9bd025eb, 0x9f7241ff, 0x86af5a1a,
-	0xc419efc0, 0x7c3bcddb, 0x5e54717b, 0xba244e6c, 0x0fcf805d, 0x7814f854,
-	0xe0aaf054, 0x88a631b3, 0xf0bb65f8, 0x70c4b733, 0x9970297c, 0x8e7194e3,
-	0x7a5f380b, 0x0bfafa2f, 0xff806781, 0xbf1fc232, 0xeaf2a99c, 0xbe3d3e4a,
-	0x0b1923de, 0xca302cd0, 0xb9c665bf, 0x5c601956, 0x7f6648f7, 0x1531fa12,
-	0x77d42296, 0x3b7b6ad6, 0xcf1bdde6, 0xe366bcf1, 0x4d5de652, 0x7ffe30f3,
-	0xa3ca6cae, 0xe69dde22, 0x5941769e, 0x532bd81f, 0x15c1215c, 0xf635f711,
-	0x45ca06ea, 0x9337dc72, 0x10b8f48b, 0x731b7b74, 0xc7210980, 0x4379c5f7,
-	0xaf0739d0, 0xb7ce8b5f, 0xe5e57889, 0xcd472998, 0x0cb56fc2, 0x4b5dd009,
-	0xdf91becf, 0xc4f78f51, 0x09716dcb, 0x61b2f13d, 0x1e806e82, 0xec22c9d7,
-	0xa4ceeca1, 0xdf3defb8, 0x442e293f, 0x54fe1fbe, 0xab13f4fe, 0x84dfafed,
-	0x5326be70, 0x4fc4f49c, 0x27988c3b, 0x0ad2f256, 0x812feebc, 0x773f40a3,
-	0x56a3a97d, 0x26d75eb9, 0x55dc63e5, 0xf90aefb4, 0x5fed5dc7, 0xa5dc7f92,
-	0xf7958ff1, 0x89ec03de, 0x365a31f2, 0xdc5fff13, 0x9978e3c2, 0x146dfed9,
-	0x643ee1c0, 0xf11b5e60, 0xb40ff92f, 0xc45fe85e, 0x633fc716, 0xe16f78a4,
-	0xf98617e1, 0x08cc52e0, 0xe105b31d, 0xc111d62b, 0x8af8416c, 0xfaaab32b,
-	0xaa3ece09, 0xd9e549f1, 0xae29fbaa, 0xa9fbaa81, 0x7eaa79d5, 0xaaadfd7a,
-	0xb76099f1, 0x9e59fb82, 0x7df1aa71, 0xfaaaa69b, 0x56ef9afd, 0x871e678d,
-	0x39d6073f, 0xa6f3ac5f, 0xe35573cd, 0x61f24f99, 0x2081647d, 0xc7dbc7f3,
-	0xc8fac21c, 0xb88f917c, 0x3558bbd9, 0x756682df, 0x08f0815e, 0x956aab78,
-	0xb78863d8, 0xd5fbeacd, 0x531b1b6d, 0x55e45da1, 0x758c5f5f, 0x53f9090f,
-	0x3af7fd7d, 0xe3f432e7, 0xcea7197f, 0xbe935dd3, 0x45ae9b9e, 0xc70fbb5f,
-	0x7f2288ef, 0x79e1e167, 0xc9614724, 0xdb86fa6a, 0x7f16be22, 0x9aac0391,
-	0xafbff0fb, 0x5d945fc1, 0xfc5a0fcd, 0xc1f759e9, 0xceab8054, 0xac7dd92b,
-	0xb516fe27, 0xb538256e, 0xede2d3f8, 0xbcea718f, 0xd748dace, 0x971bd45e,
-	0x0ccb975a, 0xbc65f3f3, 0xf5a978fe, 0x6c4721d3, 0x7ef97941, 0x5fe5e6bd,
-	0x97910b8d, 0xcb7ac2ef, 0xd41bec2d, 0x817df65b, 0x8b030878, 0xb27a0063,
-	0xd5d37611, 0x20784afa, 0x5bd5af0f, 0xfb7a0b4a, 0xcfa4716f, 0x35a97503,
-	0x98b0f4f0, 0xaf089db7, 0xef18b752, 0xb7bc1172, 0xe1232020, 0xa75f333f,
-	0xe1e00f32, 0x7c679c3d, 0xe3123591, 0xeffb9da7, 0xb58078a1, 0x073d73c5,
-	0x1f1e0f24, 0xfe9297e4, 0xa67fc16c, 0x48fc3d90, 0x704fc3d8, 0x321ec53e,
-	0x57bf959f, 0xe6dec3d8, 0xbd16ea51, 0x995ed2b5, 0x58dd2fea, 0xcfa1097f,
-	0xd1dff18d, 0x23d27cae, 0x0f8c69ff, 0xbdee0f8e, 0x3af51074, 0x1e3c3de0,
-	0x051519d6, 0xd80a52f6, 0x8c8b7fcb, 0x3eeb7926, 0x826f7b2c, 0xb64d170b,
-	0xa06e6b18, 0x7785a2be, 0xab9ac994, 0x6de3d20f, 0x365eda92, 0x23ff71e6,
-	0x1dfb9e31, 0x2fdccc93, 0xe9d62c1d, 0xeeebf8d6, 0x82971e26, 0x05b75434,
-	0xe38381f9, 0x3bfc68a3, 0x71834511, 0x5c455b3d, 0xd12598df, 0x89251afb,
-	0x312dfaec, 0x9dff74c5, 0x6c5ca2b8, 0x0ef789fb, 0xda089f46, 0x8f0e6ce6,
-	0x5013ec4d, 0xc710ffe6, 0x4c5b6217, 0x8b78e0ed, 0x0658efc8, 0x448fbd22,
-	0xa35e6838, 0x29fcab2c, 0xe78bcda5, 0x99a7447e, 0x2a937e29, 0xe8463c7f,
-	0x8717cc31, 0x26393091, 0xe40c4e8c, 0xea3c998b, 0xe45e31b8, 0xdc7a2589,
-	0x5dbc7481, 0xbcb7b1d0, 0x658063b1, 0x4439bc3f, 0x1c97d8de, 0x1f6c6f32,
-	0x78637943, 0xd2eb8f52, 0x0e918fe6, 0x3c80d691, 0xaabf8c4c, 0xdf50d26f,
-	0x3c756634, 0xe3f91e32, 0x127f6ca8, 0x13c77f41, 0xb6e00439, 0x7c7675d9,
-	0xb616e464, 0x0bfa1c3a, 0x2fca363d, 0x8afe2019, 0xefc80bca, 0x4e2cf892,
-	0xd33e13ff, 0xfc3fb810, 0xe63b671d, 0x634ffb93, 0xcdff5456, 0x1a24b9ac,
-	0x2c2d88fd, 0x2552bc64, 0xd17c66f8, 0x3ce5195e, 0x25f81ba1, 0xe2aa3d04,
-	0xbdbf8a75, 0xbc36e900, 0xf50975db, 0x4807a289, 0xb45c6195, 0xb27e475f,
-	0xe896f9f6, 0x07c42592, 0x9279d0de, 0xe387334e, 0x29738442, 0x57783fce,
-	0xcdf51187, 0xce6f4542, 0xd03d31d7, 0xbf414ef7, 0xbaf0b73b, 0xd5f2bb34,
-	0x5fe2b257, 0xa19f9a31, 0x2d38583e, 0x87798bca, 0x1e596d85, 0x5129cb82,
-	0x76ddc55e, 0x85fd89cc, 0x8c160505, 0x657f1d73, 0xe40199d2, 0x77ae319a,
-	0xa28cecf4, 0xc67ec807, 0xaa629d53, 0xb34eabe0, 0xfd04e08d, 0xe81221bc,
-	0xaacb70b0, 0xe12fb8bd, 0x54677fad, 0x7721388f, 0xa6c9c30f, 0xe4567203,
-	0x1567ab61, 0xaf30f879, 0xf3134c77, 0xf784be78, 0x9def029a, 0xd69876de,
-	0x3cc0c273, 0xae97e026, 0xd0d9773d, 0x304c6d4f, 0x457f89d9, 0xec94eb9d,
-	0x878c807a, 0x410ebbbe, 0x6916d19b, 0x58eb0f59, 0xafdc6463, 0x11d845d5,
-	0x1dcd13ff, 0xf897e27a, 0xf1e23d6e, 0xf467410d, 0x4fcfc9ed, 0x39274460,
-	0x96e9c755, 0x44fbe369, 0xbff9d472, 0xc1dd0497, 0xebc34c6b, 0x58df2313,
-	0x7cce036e, 0xc70fd376, 0xdea247e9, 0x1679637b, 0xdd365bf4, 0xfc8f4e35,
-	0xa7c6fa9d, 0xcfea2059, 0xf7e72a6f, 0x69f1bd07, 0x6d77f436, 0xdfefc19a,
-	0x5ecfbc46, 0x38f774dc, 0x74bfebcc, 0xf9f02f55, 0x12422097, 0xc395bfae,
-	0xe2a1f574, 0x92bc5f0b, 0x7c06665f, 0x4fedb38f, 0x3aced027, 0xc3b7fa95,
-	0x237faaa0, 0xdf8098c7, 0x62be0bc6, 0x0764d1f1, 0x8dfa09c6, 0x3f68fbd7,
-	0x23e4ce8c, 0x1ac4defc, 0x8037c82c, 0xe55f4dad, 0xc07f7cf7, 0x4bf9a9ae,
-	0x02b63072, 0x2cd92de8, 0x566b27c4, 0xda385730, 0x5ddd40fd, 0xcceeebc7,
-	0xe057ef89, 0x03dfde51, 0xdead202e, 0x16d70c1a, 0xab81479a, 0x0798686b,
-	0x9fb149e5, 0x525d5c0a, 0xf498e3f7, 0x0f2fd9fe, 0x75ba404e, 0x48677545,
-	0x7090dfd0, 0x95d8e890, 0x64b8fdd0, 0x381bea0f, 0x5a6ccf1d, 0xef03ce36,
-	0xce3b28d9, 0x1986dca0, 0x2692bef9, 0x3de0538c, 0x3cb8260f, 0xbe03cf58,
-	0xef90fbb3, 0x87a48dd2, 0x79d40b4a, 0x67c16e89, 0xdeb813cb, 0x5cd61d1f,
-	0xd2f80c7f, 0xab624bbd, 0xcafbbc60, 0x89da2325, 0x8da76d89, 0x76eb680e,
-	0xbea2369d, 0xcc3ec3aa, 0x18c5b753, 0x12796f52, 0xd43f6164, 0xf481f07e,
-	0xe3c40ffe, 0x12f985be, 0xd9eee255, 0xfb1a3b1d, 0x55c1ccf7, 0xa8f77632,
-	0x5d91a39d, 0x0fed9d2a, 0x759b3b60, 0x9a16401c, 0x7e5592e1, 0x48eacce9,
-	0x595b5f95, 0xcfeaa71f, 0x80ea066e, 0x915ecf5c, 0x181f8eaa, 0xcf00abc4,
-	0x43f8160c, 0xe82e56fd, 0x83792338, 0xccadf71f, 0x1d3c1970, 0x6c4df341,
-	0x22b7a55b, 0x9d92f5dc, 0xd987afd4, 0x7c99b9f0, 0x3dead085, 0xd1b0f5c1,
-	0x51893cad, 0x7f226e57, 0x80fb02bf, 0xd91a8ad7, 0x0f10936b, 0x6eefba46,
-	0x5bbee895, 0x4b5777dc, 0xec961d4a, 0xe3016cee, 0x46c73dcc, 0xe110b6d3,
-	0xcef02bdf, 0x4b3b2f2e, 0x7afc28fc, 0x36e55d65, 0x7d70b3b0, 0x06dbfa6d,
-	0x8ff6779c, 0x45971624, 0x50eceaeb, 0xafdd51e1, 0x19f757ac, 0x9e6030eb,
-	0xf50af67a, 0xc209e1f5, 0x83620e9e, 0x25469e50, 0x2f927a48, 0xfd24ffd1,
-	0x007cd7ed, 0xf3b2e3df, 0x83e004f6, 0xea8fa31a, 0x2ecb8f50, 0xe1f72bea,
-	0xb9231d7a, 0xe4807f03, 0x5cf92258, 0x8a587063, 0x95ae8fd0, 0xb2676f88,
-	0x2b217f20, 0x72fa9e30, 0x093dfecf, 0x135a5fdc, 0xf54e5cee, 0x65923db0,
-	0xd52a5c1b, 0x07e8f43b, 0xe74291ae, 0x70259643, 0x418d7879, 0xf5700ef4,
-	0xbb452647, 0xd78c677e, 0xffedef03, 0xf41e39c7, 0x03e7fbef, 0xee50d81f,
-	0x2f19bdb9, 0xf024cdec, 0xebffd12f, 0x9394b72f, 0x68c5bf7e, 0xec2efd21,
-	0x1c2fa290, 0xa1db51bf, 0x288769f1, 0x79b498fe, 0x8bd405c3, 0x791d7d39,
-	0x07be011b, 0x1ffbf9c3, 0x71792ddc, 0xee5d4e1f, 0x499fd241, 0xdef81ec0,
-	0x47a164ba, 0xacfbd55b, 0x21af5092, 0xa5c84cc3, 0x1498a6f7, 0x1e90776e,
-	0xbac57c94, 0x497e80af, 0x69a9bde2, 0xe257c236, 0xd70916e2, 0xab3cce9d,
-	0x45cf8ed0, 0xb40c2c21, 0x97cfedd7, 0xbe7f5a4a, 0xe4f9fc9b, 0x7bc5230e,
-	0x9df8dbac, 0xe73d73f2, 0xfcd432ff, 0x53aa7cb0, 0x2bf2e207, 0xb9a798d1,
-	0xafdf4f67, 0x9b24dfdd, 0xc1b771d4, 0xc7bb8ea2, 0x9feb500f, 0xdeb57689,
-	0xafa23c99, 0xc714feea, 0x3bfdd520, 0xfd55f2cb, 0x54dbcee9, 0x2f2aefe3,
-	0x92c3f551, 0x00f269c7, 0xe44abcea, 0x255e7500, 0xa3ceaeca, 0x7dfe1d84,
-	0x317804b9, 0x2e1d3c9a, 0xc81343c0, 0xc06b08c6, 0x368a0c8e, 0x22367151,
-	0x6d8cdc3f, 0x1f30d0d3, 0x1f5349f2, 0x1d87871e, 0x07d937be, 0x766298f3,
-	0xf104b098, 0x1c5bc95b, 0x9a007307, 0xf03a9ea8, 0x39bfb57e, 0x17db8532,
-	0xb825f5a5, 0x36844f5e, 0x2a5b19f7, 0x14fd67f7, 0x1822989f, 0x345e8bf7,
-	0xc4a45f91, 0xe93ccac9, 0x50074569, 0xefdee47f, 0x6b09baa0, 0x27cc1665,
-	0x7914693e, 0xbef917d4, 0x0ed6dcdb, 0xbe48239d, 0xfae44cef, 0xe2ce17e0,
-	0x5d7f38b1, 0x9459581b, 0x1aefcda7, 0xd7593eb1, 0xf68d1ed6, 0x5df3886c,
-	0x02ebe623, 0xd39d85d7, 0x5d604777, 0x722d77e5, 0x72cafdc8, 0x1febcf22,
-	0xf2bd7a14, 0x547c40de, 0xafa02c34, 0xf5f2772b, 0x92374e55, 0x46c2c13e,
-	0x7a0dbd28, 0x2ade67ba, 0xf28c1ed8, 0x03ba803e, 0xdc6ab7f4, 0x2e3c69ec,
-	0x8dbd00aa, 0x5cfa0c72, 0x91ad3f7d, 0x73e80bf4, 0x010bf5d5, 0x15fb9e7d,
-	0x19c2773c, 0xe8f65f7a, 0x3f375e14, 0xfc212ae1, 0x88f002ff, 0x7a2ff27e,
-	0xf3e38de0, 0x167af85a, 0x37441f69, 0x2929b8ed, 0xb67c7fdc, 0x433d7d17,
-	0xc949f5d0, 0xd4ca879f, 0xbe208ced, 0x8d72699d, 0x7a47ccef, 0xf588de7c,
-	0x4bdfca89, 0xdfeced0c, 0x7ed30fda, 0x03cee33d, 0xd28fb889, 0x912072dd,
-	0x18d5df01, 0x8fd0ab6c, 0xa3b0be07, 0xead753df, 0x5b6bf823, 0x7af1dbf2,
-	0x4764ab6d, 0x75deec55, 0x93ad0c61, 0xbd623475, 0xe05ec9ef, 0x76e44cca,
-	0x8da26064, 0x985c07e7, 0xc3e7c113, 0xf9095ebc, 0xc212f400, 0xcd625bb5,
-	0x9d727fd0, 0xb79d6429, 0xff7be052, 0x57c5233a, 0xae3cf035, 0x41fa60e3,
-	0x68f909a3, 0xc24bac27, 0x1e9b1c75, 0x372ff389, 0x142ff430, 0xfba5cef8,
-	0x4ffae14f, 0x070087ce, 0x2f99afae, 0x2e4fbe13, 0x05c87917, 0x58cfea06,
-	0xdd7e2464, 0x46bdff37, 0xac9defcc, 0x4bdcfbe1, 0xf9467c16, 0x248b19be,
-	0x8a993f65, 0xd57e159f, 0x7f96a7f2, 0xf569f07b, 0x98e9f1f5, 0x3a7cabc4,
-	0xd03ced04, 0xf212747d, 0xce218fcf, 0xb2b9f946, 0xf00490cf, 0xec5a3766,
-	0xb06bafb8, 0x11207dec, 0x7e3ec4f5, 0x56cd687f, 0xdb1beb89, 0xa98728dd,
-	0x1eb6464d, 0xae44cbfd, 0xbd206697, 0xdd69710a, 0x7bc52452, 0x4bd46cfe,
-	0x0ef7ca59, 0x13be5606, 0xae7a71f3, 0x94bf066f, 0x107d75bc, 0x39129adf,
-	0x707a2abf, 0x76b99190, 0xa5bfde52, 0xe79814cf, 0xdbaf0359, 0xfaf98864,
-	0x331eedf5, 0x089fda05, 0xe027997e, 0x0af7fa50, 0xcd4f67fe, 0x344efc20,
-	0x5b8fbc71, 0x75c0abe1, 0x8b5d1934, 0x84fee112, 0xd06bb78c, 0xbf6535ce,
-	0x42f94b9a, 0xa73b2366, 0x46fbe7c4, 0x1965b07e, 0xe6fc37ac, 0xf863a208,
-	0xe4168d9e, 0x057ef0e3, 0x7c10ae49, 0xcbeeb4a7, 0x3902e636, 0x4d9cbbaa,
-	0xb29fd2ad, 0xf691acf7, 0x185db721, 0x39727243, 0xcf2bae99, 0xf9114a2d,
-	0x53dfb12a, 0x9e825fc9, 0x0bc88fd6, 0xc0f0538c, 0x215e1770, 0xd114f3c2,
-	0x3652d96b, 0x37d1a794, 0xd667fad2, 0xc0e6931c, 0x1c19773c, 0xd6167306,
-	0x77c7cacf, 0x537ee0e6, 0x71fd5cc6, 0xb9899d9f, 0xcfdfb88c, 0xcaff7d42,
-	0xb1bfea64, 0x63ed46d2, 0xd0cfe726, 0x5fdf4cde, 0x4df68fdf, 0x2cea3fa6,
-	0x1d74f786, 0xb6be0831, 0x3a94be10, 0x9936a5d0, 0xa5fee099, 0x35d5125d,
-	0x5d67f815, 0x715cc3ee, 0xdf15fd8c, 0x5da9ef07, 0x3be926f1, 0x3185f57b,
-	0xad0d1718, 0x7d88dd39, 0xc6cf8af7, 0x0a713fa0, 0xf5f907ec, 0x4b27dfe0,
-	0x198e47a8, 0xc55d7f71, 0xf3cd2b65, 0x0c7baeac, 0x15e797ca, 0xa74dea89,
-	0x93182f5a, 0x08627db8, 0x9f5816ca, 0x1895d703, 0xb771f84b, 0xfa71d50d,
-	0x4ab8f0e6, 0xc0fb43f0, 0x1e91a32f, 0xd7b615a6, 0x0fe7c36f, 0x77e50cc9,
-	0xb477717d, 0x3dfe8425, 0xfeb2f301, 0x6ad81d7c, 0x3d1b97ef, 0x5cf0ecfd,
-	0xfef42eb9, 0x9f0557a8, 0x3e29a602, 0x11293fc0, 0x55ff99e5, 0xac6292c2,
-	0x22f8f714, 0xdb2b8e40, 0xb1eace4a, 0xbbd897ad, 0xbd8c78ea, 0xf7b7e41b,
-	0xb4df87c6, 0xf4f9c3ad, 0xe201f641, 0x07e41646, 0x54c8dc61, 0xbcf0f7ef,
-	0x924e7a52, 0xaf3ac42b, 0x1f4741ca, 0xd57a0366, 0xf3ba0135, 0x5207df91,
-	0x5af77e7b, 0x298fca1b, 0xb451fba2, 0x8ebfac13, 0x8f5a8ce2, 0x93d9ffda,
-	0x4f78e5cc, 0x77eb9732, 0x12f1d513, 0xa3ef45c4, 0x145c431c, 0xa0df858d,
-	0x9d7b4978, 0xca1325e2, 0x1077bc15, 0x10f9e7d0, 0x2e4e1f70, 0x3df908fe,
-	0x9f133583, 0xe473e033, 0x3f3aed2f, 0x9153f613, 0xd72819eb, 0x5cadbfc8,
-	0x1ef3b5ae, 0x0cfa2e4f, 0xfb8759e1, 0x8de842b5, 0x6b3ac557, 0x97c23337,
-	0xf095b37b, 0x766d8e74, 0x9e5f0316, 0xfeb03803, 0x4674e5df, 0xc67d62c6,
-	0x9ab48ce5, 0x6ea07a03, 0xb73d0473, 0xdc6a672e, 0x2447e81c, 0xdf3fbe71,
-	0x3c42625a, 0xe5ccdacf, 0x29df794f, 0x94388cdf, 0xb74342a7, 0xd3f70ed1,
-	0xa3474eda, 0xfbb857df, 0xc39438ce, 0x47fce0de, 0xed775f12, 0xe3c67b8a,
-	0x87f85df7, 0xfea54cf9, 0x33ed5ee6, 0x0578dd52, 0x7f6dfe23, 0x28756ff1,
-	0x22dbe7c7, 0xcf37682d, 0xa0f489ed, 0x257aeffe, 0x2893abcc, 0x80c4f0ee,
-	0xe8673b5e, 0xe5fe4498, 0xfe82d96e, 0x8f95fb9d, 0x7479451f, 0x9e8618bf,
-	0xb6d25b1e, 0xbdda02f6, 0x67b1b69a, 0x9f6843f5, 0x1e553ff9, 0x47dc576a,
-	0xffd2917e, 0x89c9a578, 0x9ebcf47a, 0xad2589eb, 0xbbbf902f, 0x21a5cae4,
-	0xb73ef758, 0xa186bfe7, 0xf1ff735e, 0x67d430d2, 0x1a5c3fee, 0x2fddf786,
-	0xf287d645, 0xc8a55657, 0x5ec57f44, 0xabd71d66, 0x0b1f43f2, 0x686ac8fe,
-	0x9bfdc32e, 0xd9a6c785, 0xdcab7f31, 0xa3a7ec2f, 0x6f85fafd, 0x082dc695,
-	0xafc1ae7a, 0x05ebc32f, 0xe7234ac7, 0x4765f107, 0x2fc941b2, 0x075e575e,
-	0x0587eaef, 0x3afc71e5, 0x5b8c3847, 0x7df3d7e7, 0x1792d5b4, 0x5ff00be3,
-	0xdf91cfb4, 0xce28b5d4, 0x04fc9ebb, 0x05c1f8e7, 0x5f67efd8, 0x62b5436f,
-	0xe413903a, 0xebf0cd27, 0x47c0617c, 0x3e616de5, 0xfafdeff2, 0xfe17d4d3,
-	0x1f0bacd3, 0x21496544, 0xde0333f2, 0x5c7a8d18, 0xbf81a79b, 0xf15b8428,
-	0x5dea2ab7, 0x36bf08e9, 0xfcbb337f, 0x690fca0e, 0x7e5937f3, 0x01626ebd,
-	0x4d79e7d6, 0x937f9d74, 0xf145e509, 0xbb7e9143, 0x67ffc842, 0x8a7e9c49,
-	0x75f8355c, 0x7f069744, 0xda0729b1, 0x2efee2f3, 0x1df8a730, 0x9ddb4347,
-	0xd08f30db, 0x48aee570, 0x1c355dac, 0x3bf0ca9f, 0xb14b2e8e, 0x773e1fa9,
-	0xf4d30ee5, 0x68bf00dc, 0x8927b7df, 0x9f80cbeb, 0x3deeda10, 0x9ff9e427,
-	0x27b6ff65, 0xffcfcd5d, 0x20ff6d5f, 0x9499df0e, 0x4cf87140, 0x71e1279e,
-	0x286ed6b8, 0xf79958fa, 0x9ee7415d, 0xf92cf8fa, 0x932f1037, 0xc9377e3e,
-	0xdad2e346, 0x1c51c4a6, 0x9c5a7c7d, 0xfe73dccd, 0xcebb7abe, 0x7e73db9a,
-	0x7b738fc5, 0x184c071c, 0x3ef838e7, 0x8934f731, 0x7e2ad5f6, 0x9129db9f,
-	0x30aeee3f, 0x029c7178, 0xcf1a7f97, 0x18774eab, 0xc052e1bc, 0xc7fc543f,
-	0x12edf7ab, 0x49fc57dd, 0x3bf46fc5, 0x5a771e79, 0x98ffbf01, 0x093275c9,
-	0x70be41eb, 0x92385eba, 0x79cc675f, 0x77fa1520, 0x246250fd, 0x549fc2ff,
-	0x6feb54f8, 0xfbeb6c5e, 0xb7e4fbb5, 0xe454fe08, 0x1f23432c, 0x108afd8a,
-	0xfb43aa78, 0xfbf6871d, 0xae5f950b, 0xf7ec179d, 0x8e7a24b9, 0x6f05f3d1,
-	0xe2a19de9, 0xfe6295f3, 0xa0fd207f, 0x2feff34d, 0x99d37842, 0xf6b9f69f,
-	0x85bb5766, 0xfddbd37f, 0xcf286f88, 0xf89d8403, 0x4e73c967, 0x790cfff2,
-	0xf617eabe, 0xe1dd9df2, 0xc9c1a2e4, 0xdeb97f48, 0xf7f2845f, 0xfac84367,
-	0x7f8115f4, 0x7c557388, 0xa8dd207c, 0x5dc8b8c3, 0x4d03f3cd, 0x29d7b6b1,
-	0xd32c397e, 0x1025ebfe, 0xb6ffa207, 0xda85b2f8, 0xa193f41a, 0x31ccf99d,
-	0x9997ea03, 0x9bf86ad5, 0xcf8b7730, 0xa2f2cd2f, 0x4ac95cdf, 0xd954af29,
-	0xfdc16b16, 0x2d094dcc, 0x3cae5107, 0xb6db64db, 0x06ebf1e0, 0x9e26f18a,
-	0xa58eab6f, 0xe34c93fd, 0x6bd65407, 0x5fb57dfd, 0x13c89b70, 0xfc1fe6f5,
-	0xeb9c3da1, 0xc9324395, 0x97e61d79, 0xd8cc616e, 0x7b82f5c6, 0x4de53845,
-	0xb8435e30, 0x79215c3e, 0xad77004d, 0xdea1f718, 0xaa27f94f, 0xb390c1a7,
-	0x51131b6d, 0x5d43992e, 0xea7daa3f, 0xda9bd22d, 0x9775923a, 0xad5d0ba8,
-	0xb0930d1b, 0x64f10b5f, 0x3697fa12, 0x3fc464db, 0x47daa7c0, 0x1705f8a6,
-	0xf147bd0f, 0xbcddcce7, 0x7ea3d3fe, 0xd78e34d4, 0x0d3ec48f, 0x76721e6d,
-	0xa903c1e6, 0x8dd76bb6, 0x198f5aea, 0xe1e8ae30, 0x8efc687f, 0xf3ab269f,
-	0x9e7a998c, 0x936ccdc7, 0xca9f982c, 0xbe1c7814, 0xeafc822e, 0x1f9f7f31,
-	0xa140fa87, 0x1c29f9d3, 0x7e4fe7af, 0x045b445a, 0x84b7aefe, 0x70febac3,
-	0xa99bf972, 0xd9336fbc, 0x91e5b9f0, 0xdff43df4, 0xbc4489ef, 0xdc5a01fe,
-	0x09d2f997, 0xa47cc87d, 0x1fe5c294, 0x93cfe1ec, 0x2fde1ed1, 0xb07ad2f2,
-	0x7c815187, 0x9b39f68e, 0xc209ae78, 0xee63ca14, 0xa6fdf5e6, 0xea38d714,
-	0x6d9b32ff, 0x41d0ff23, 0x8017e779, 0x345f31af, 0xf58b1608, 0x5822e7e7,
-	0x9a8bd603, 0x92af5c12, 0x6752fd1c, 0xe7823943, 0xd9e4cea9, 0x88fb2369,
-	0xce7ac328, 0x2649b010, 0xf7c0d7da, 0x74140c47, 0x1638814c, 0xcd0049eb,
-	0x0f37ac34, 0x219d7512, 0xf38f4c11, 0xad70683f, 0x48eb19bf, 0x2afb7aed,
-	0xdc7b0212, 0xf59ea894, 0xebc1c925, 0x499d4ae2, 0x56f78fa9, 0x3df09267,
-	0xaf0e1f7c, 0x727d892b, 0xfd893d4a, 0xae4549d0, 0x19ea2335, 0x6949adc6,
-	0x0bedbbec, 0xf9e759eb, 0xdab9c63b, 0xc047cf3a, 0xa13f3ce3, 0x1fae2bae,
-	0xe9f13cf0, 0x0e27adb7, 0xb8376648, 0xa3f1c5fe, 0xf620bb85, 0x5bc52262,
-	0x68cff8ff, 0x976db3b2, 0x75761ec8, 0xe53f3187, 0x9e783b1d, 0xef7f8dbd,
-	0x5b7105d3, 0xbd9d9042, 0x7b5bf843, 0xff884adb, 0x234bf977, 0xb0bd7c71,
-	0x4f8eebe3, 0xd3bf13bb, 0xb4f5f8f2, 0x1e31872f, 0xebf2ed87, 0xb96fd10b,
-	0x22f97481, 0xcdfd4429, 0x93edc114, 0x4b9e8e56, 0xe7a4f9e6, 0x947f3992,
-	0x97f1e49c, 0xa3af397b, 0x705e8458, 0x0f491997, 0x944f4c1e, 0x5279fc94,
-	0xeecb3aa8, 0x951bb26e, 0x3fda248b, 0x9675dd7b, 0xb76176d6, 0xb2e9f934,
-	0x7b37a431, 0xd5075bcb, 0x33f755cd, 0xe13ec452, 0xdd7f3cc1, 0xf5a16c9c,
-	0x1687eb5a, 0xaca64ba1, 0xe1d206ff, 0x5bf7ca68, 0xf3eaed67, 0x27bfcefd,
-	0xdc9c8421, 0xfb3ff9c0, 0x4397e79e, 0x381ba7e9, 0xefc4df7f, 0xf93fff17,
-	0xf79fe79e, 0x6467e33d, 0xfff43d28, 0x6d003eea, 0x2fbb5f9d, 0x0fef5b40,
-	0x83c0bc3b, 0x1b4ad6f7, 0x9ad07dba, 0x972c5fa2, 0x63eb5540, 0x1da1329f,
-	0xd792309d, 0x9a95d6c1, 0xc0a55bbc, 0x5f0500fe, 0x1c7953a7, 0xe0bdc961,
-	0x673c0389, 0x71a5fc38, 0xc91b2798, 0x0aee0e28, 0xa630f5e7, 0xa14ca4b7,
-	0x9496f6fd, 0x9b37a0a9, 0xe95ef97a, 0x6f5f3141, 0xad3d2476, 0x214a70e8,
-	0x943c8eff, 0xea2596bf, 0xbe569652, 0x6de996df, 0xbde95329, 0x87f414b6,
-	0xebf3f662, 0xd8e63ed1, 0xb2d9704a, 0x683c52a6, 0x1ef842cb, 0xeb5ef511,
-	0x9859feb8, 0x5f82b68f, 0x8dc0f588, 0x78a41758, 0x94e342d6, 0xc3eccdf7,
-	0xc0c47de1, 0x7adfac24, 0x99fbe66e, 0x5542f358, 0xc188ef3d, 0xa24739d7,
-	0xea275e7a, 0x5f3aa3eb, 0x825993ee, 0xb9bf0189, 0x67542cbb, 0xffe46d7c,
-	0x5bbfc01e, 0x65bdf5e2, 0x1f643e16, 0xc700cdc6, 0xc4f93db2, 0x8ef733bf,
-	0xc6054bfc, 0x1cfc391d, 0xa5711e90, 0x109c17c8, 0x5f250ef9, 0xdeb5d4a0,
-	0x53927911, 0xb6817f98, 0xd021f303, 0x37747d4a, 0xa1493eda, 0x1223c7ec,
-	0x8e790fcf, 0xbe50fcf2, 0x7837ded1, 0xc0b464df, 0xaf1f1ceb, 0x9ef9285b,
-	0xf93d62ed, 0x617d963f, 0x37e697e0, 0x9da2360e, 0x8f4c6fcf, 0xc38876c0,
-	0xef12c3ab, 0x753bf98c, 0xf142fd0a, 0xee1f7251, 0xd43bac8f, 0x17bd754d,
-	0x99fe7534, 0xff748c7d, 0x99c7e0b8, 0x97f5187d, 0x41afd3f5, 0x946631f7,
-	0x4f550e45, 0x18b884aa, 0xc4d39ce1, 0x5df056e1, 0xe095b3e9, 0xe81f4e7b,
-	0xaf36c46e, 0xf284ab3a, 0x1a1735ed, 0x5f737fd1, 0x76f074b9, 0x6d1997ca,
-	0xeacc4f18, 0x2edde750, 0x96fdf2a5, 0x7bfc482f, 0x3d58cf4c, 0x63f9c7c5,
-	0xd63fc4f5, 0x5f8a70ca, 0x9b2606ad, 0xfb853fb1, 0xf1657945, 0xd367d825,
-	0xcc1fc962, 0x5d8b643b, 0x83c81b90, 0x4f2ec759, 0xab5d3c40, 0xd3e4aabe,
-	0x4639331e, 0x6dbf3d22, 0xc8f6b57d, 0xaa57da71, 0x8bc14bac, 0xaded2752,
-	0x73ecaabe, 0xaa7d9770, 0xd6e197da, 0xfcc18f77, 0xd39efe63, 0xd2cfb146,
-	0xa8159c92, 0xbeefe6bf, 0xa5577540, 0xbfaeeace, 0x3c357e40, 0xe490e747,
-	0x4053f903, 0xc95aee4f, 0x022fafeb, 0xc2b6d83c, 0xd7001dfa, 0x6c7eb0cb,
-	0x78fd60db, 0x039595fd, 0xb4adf5a8, 0xe577bb53, 0x6ddd6a08, 0xeb5ea817,
-	0x7f63d3ea, 0x1ef3d524, 0xfaf39d97, 0x5247f7a8, 0x93ef5b5f, 0xc6be7823,
-	0xdf40c87d, 0x988fb82b, 0xb5177f48, 0xf8c4c9cd, 0xae63f3e0, 0x0ebb844c,
-	0x7c416deb, 0x0f61de71, 0xce3173c7, 0x58e1ed3b, 0x3f6fcb67, 0x2ffdc46b,
-	0x11bf7a75, 0x710061f3, 0x744d6e2a, 0xf7c0baef, 0x8515b6f7, 0x59af7e23,
-	0xfffd6b17, 0x536fb175, 0x202afb17, 0xf247a49f, 0x56c73a9c, 0xc2390f6c,
-	0x89e90417, 0x4f5e4e75, 0x4d939759, 0x99c9b872, 0x683f3b1d, 0x9e3286be,
-	0xcd8eb0bf, 0x3ebe0f09, 0xf340cd35, 0xa09cf15b, 0x156fef10, 0xea06ecfa,
-	0x213ed6ed, 0x47f3b6fc, 0x48ddf44d, 0x9985eefb, 0xea5fc41d, 0xb2badc7c,
-	0xfdf899f9, 0x1844e7bd, 0x75f3c7eb, 0xd31c7caa, 0xcb7ae3d4, 0xd32ccdcb,
-	0xce29c239, 0xbb40ceea, 0x319bcdad, 0xb706777d, 0x7e548eeb, 0x9527835e,
-	0xea3d608d, 0xde657f72, 0xfc6072b7, 0xd91d328c, 0x973ea50b, 0x2b67a657,
-	0x56f33f81, 0x9754bc18, 0xa69fd32b, 0x6c6e22fb, 0x22a5e4b0, 0x623a9f9f,
-	0x57da84b4, 0xaa7b2f6d, 0xb79e1b29, 0x5c7648d7, 0x77eab5d6, 0xa3edad95,
-	0x16fd6953, 0xf124e519, 0x53efa320, 0xf8f3d67b, 0xd63cef7e, 0xe30a54dc,
-	0x82ce8e58, 0x679b51f6, 0xbf433e43, 0xef879b44, 0x4bbbf612, 0x48c1cfd8,
-	0x8f9c04db, 0x73ca4bfb, 0x4d29fe5a, 0xaf36be95, 0xfdca905f, 0xbcb286aa,
-	0xdf483975, 0xf6863a09, 0xd8aca1a4, 0x9f341394, 0xe34f552e, 0x60fac11e,
-	0x907d707c, 0x75b501d7, 0xe5cf4541, 0x06317fb7, 0xf409bdf1, 0x7731da35,
-	0xe41faf32, 0x087452bf, 0x4e0046f5, 0xc94dbebe, 0x8eb7bf57, 0x0c5d7c65,
-	0xf679cbf7, 0xcb9f9448, 0xdee9f09b, 0x139fc448, 0xb5ea1eec, 0xcc6b3923,
-	0xe8268fa8, 0x1dfbf10b, 0x5aba53b7, 0xd27ac267, 0x8f57af9d, 0xf209efc3,
-	0x863d0fa7, 0x615e9f78, 0x7780fda0, 0x063e5ebe, 0x2ff62baf, 0xd5d6fa7f,
-	0x807f7811, 0xe1b70f64, 0xbc62b2fd, 0x0f877e3f, 0x226ce933, 0xdcfa0742,
-	0x8f53a47f, 0xc998f372, 0xf00a9d95, 0x75114fe6, 0xa76e0aa6, 0x314db7a7,
-	0xaa4fee30, 0xf4bee6ec, 0x741f29cf, 0xea9f2da9, 0xefb87147, 0xaf603721,
-	0x1d80f7f2, 0xb1d80a8b, 0x4abf6aef, 0xcf842d53, 0x218ec05b, 0xbc29d63c,
-	0xbfa5af3e, 0x37bfd04e, 0x1e9bd4bb, 0xe783fb46, 0x4a7ca0a8, 0xb8ed3dc9,
-	0xc33ef30d, 0xf0975fd1, 0xf95e9590, 0x6fd0a96f, 0x73f8bdb1, 0x7af80af7,
-	0xfad537dd, 0x2d33a9cf, 0x521ffd4d, 0x97f11267, 0xe2526f52, 0x9e04d7b5,
-	0xa175f695, 0x77f3be37, 0x435c680c, 0x0d60c77e, 0xacc31dfd, 0x44873a16,
-	0x80e18ef9, 0x8ced1591, 0xe2b3fdc7, 0x93af26bb, 0x8f03a4fc, 0x37f1b5fd,
-	0x935df8f1, 0x80672784, 0x76463c3d, 0xae8f395e, 0x9e63edae, 0xfbe16d6f,
-	0x435b6bc0, 0x9912eb9f, 0x297bedc6, 0x33ea87ac, 0x98ed7f62, 0xe44ea25d,
-	0x596d7a30, 0x4fbcb798, 0x74b79c1f, 0xca09fcdb, 0xc52f5dbe, 0x663cea7b,
-	0x3acb796f, 0x6afc3be5, 0xd1df8ec9, 0xd31e775c, 0x7ee1f7c1, 0x4be63cdb,
-	0xce3aeaa9, 0xad0b1481, 0xd125dcbf, 0x9d264cb9, 0xe7f686b3, 0x425922bf,
-	0x9a3eebed, 0xbc75e5ca, 0x6d3c83a8, 0xf4f1fce4, 0x8bed12ad, 0x90edefc7,
-	0xc2bf4fee, 0x3a79b7bf, 0xa36f7f8f, 0xef943dd4, 0xd40e6e68, 0x3b3be83d,
-	0xe51bfbe5, 0xfbe51a7b, 0x239b29cd, 0x07e23ce8, 0xdcc92d0d, 0x5f10f5ef,
-	0xf61e2bfe, 0x30d0f580, 0x5e4a1f56, 0xfd16a777, 0xbb8d2a6b, 0x476f71e1,
-	0x29ff086a, 0x7848e309, 0x5ed499cf, 0xa9b385e3, 0xfa8178ea, 0x46e178da,
-	0x4bee3dd5, 0xdd7a3765, 0x8df94203, 0x2dfe7037, 0x9bfcf3df, 0x4d6dd143,
-	0x15f3e878, 0x1d44d32b, 0x380e735d, 0x245df1eb, 0x924debb7, 0x51b72fed,
-	0xf540dd3d, 0x36af4574, 0x73f9f145, 0x7b4a7cc5, 0xb3d71a47, 0xf9d0864d,
-	0xdc62a9b2, 0x2831d946, 0xcf41da0d, 0x8397f3a8, 0xcbf9d45b, 0xe7d55a5b,
-	0xa9f50c85, 0x3fc903cf, 0xa61f3ea4, 0x1f3eafd0, 0xf509f866, 0x3b2330f9,
-	0xdcc3e7d4, 0x7cfaa1f6, 0xab741f98, 0x5fb797f3, 0x5ef9aa9e, 0x77cfcbd3,
-	0x7e0dce02, 0x4f34c4ae, 0x4e8d2e73, 0x844d2e73, 0xcd1a5ce6, 0xde622839,
-	0xcd1f4f2c, 0xf5ea34f9, 0x971eb159, 0xb8f5fd7b, 0x44d8fa67, 0x386fae3d,
-	0x5948f73e, 0x6dfa384e, 0xffd377ca, 0x97ccf821, 0xf48b9ae6, 0x5b1ead71,
-	0xb1d57c87, 0xf3032c2a, 0x29d5ae2e, 0x83f03c72, 0xbe8921eb, 0x9d5e2f9b,
-	0xe67bfb42, 0x3f250c35, 0xc8398f29, 0x638caa4f, 0x5873cf21, 0xd6f5c69f,
-	0x33037adc, 0x6ccbe0c6, 0xd0a81d46, 0x5b124d73, 0x798dedcf, 0x3561f022,
-	0xbb587ce3, 0xd53458ee, 0x59dd85bd, 0xaac151c4, 0xb9d217eb, 0x5d73da0d,
-	0x318b586a, 0xbc59e605, 0x41e49da1, 0x628bce7b, 0x9e62dc87, 0x7df516da,
-	0x8170db37, 0x1d6789ce, 0xee33b446, 0x86fdf556, 0xb32f5134, 0x8dca3b33,
-	0x1328beeb, 0x02c597fa, 0x4836732f, 0xce0fac16, 0xb84f686b, 0x0ef3fa0b,
-	0x296f14c9, 0xce3d6178, 0x73a5c9e1, 0xea1e2fd2, 0x45f3fe47, 0xc7092d9b,
-	0xbc79a2b9, 0xc35de920, 0x9c657af1, 0x5f9e386b, 0x0a327dd6, 0xa761f1bf,
-	0x5fc8eb2f, 0x08681f00, 0x36166df9, 0x3bcf3824, 0xc44960c7, 0xdd878b3c,
-	0xa6714c93, 0x75957b88, 0xc7104dbb, 0xe21f6346, 0xe93ebe54, 0x46e8892b,
-	0xfc1bad26, 0xf80f7c22, 0x9ac7143f, 0xfa156998, 0xcd6d673f, 0x3afae889,
-	0x5f90301f, 0x2c477731, 0x1b7315f9, 0xfe788c4a, 0xb15ddcc1, 0x79967fb4,
-	0xae31c71c, 0xba78e855, 0x3260ff21, 0x25b73bcc, 0xe9ab2ecb, 0x17138aa7,
-	0xe8569d37, 0xba0d79d6, 0x1ba28675, 0xfd754bd0, 0x17e134e5, 0xfbb17a08,
-	0xbdfbe8e3, 0xfa07a58a, 0x62efbe61, 0x0efd387d, 0xc038cf45, 0x5a64f5c3,
-	0x29de2abc, 0x8e3573eb, 0x2fba73a3, 0xba24286d, 0xf655e969, 0xe386f3df,
-	0xafec55f7, 0x8dfd0c51, 0xf66cbeca, 0x5b3eb854, 0xb955f2e2, 0xfa196c66,
-	0x7d0a6f39, 0x8b88baf8, 0x045c618e, 0x189bfc7e, 0x2dff4117, 0x05fd1711,
-	0x4f6822e3, 0x6d045c62, 0x4fff38a7, 0x00603391, 0x4293d7e2, 0xd55e4ebe,
-	0x3193cbf3, 0xdff6569f, 0x80ea166f, 0xb53c12e7, 0x33a74693, 0xf6a1d936,
-	0xa9a7cba7, 0x830ee9fd, 0xed324c65, 0x81f5e26b, 0x54dbceb9, 0x66de99e3,
-	0x1b073cc4, 0x4eb81f90, 0xc466c7f6, 0x098cc73c, 0x3ff1aa71, 0xf5554a6c,
-	0x0c5fa02f, 0xeb294df0, 0x777ebaab, 0x7f5520c5, 0x424065ce, 0x95af723e,
-	0xe22ce79f, 0x2794ca24, 0x9f0dea06, 0xfa4f0fd6, 0xe9fbc011, 0xd7dd0311,
-	0xeba143d2, 0xca3acdfc, 0x0cdbcedf, 0x3b79836b, 0x5c91e79b, 0x8a227c7d,
-	0xdc6987ce, 0x08daff91, 0x61de9fe8, 0xa764fda0, 0xc21ee21b, 0xef4faaf3,
-	0xefc68848, 0x328d5cf2, 0xb59e91f3, 0xe6559e90, 0x4558692d, 0xc7307fbf,
-	0xf947661b, 0xf3dfb39f, 0xfdc7d2b8, 0x0645b401, 0xecb8e3e5, 0x3f4449f5,
-	0x7b77e107, 0x3fc5e538, 0x058f3034, 0x1d79cbfc, 0x250fae1c, 0xb3fd80d6,
-	0xfff4efe1, 0x6e71c011, 0x0e957362, 0x48f928fd, 0xe7cbe902, 0x5b7c8665,
-	0xe740d4b1, 0x4b7a2f09, 0x267d8ade, 0x7a72a5e5, 0x1d3bf4cb, 0xcd187b6c,
-	0x4381bacf, 0xdff2dc60, 0x5eb93d84, 0xffa8b9e4, 0xf5dec1fb, 0x8f913f82,
-	0x8e658c3e, 0xe7960258, 0x963a3e1b, 0x009e7540, 0x7043bd3e, 0x3bd4bfdd,
-	0xbd83a5fb, 0x3bcaa8fa, 0xfddaf484, 0x5a572409, 0xb91a77bc, 0x1ca0f2de,
-	0x197d0148, 0x9dfe3390, 0x3d833cd5, 0xaafa4ed1, 0x55f50520, 0xe50306e7,
-	0x11de9915, 0xcf70ebcd, 0xef2b1f13, 0xc6dbd4e9, 0x4d9d7c20, 0xe11df459,
-	0xd9320ddc, 0x3e3fe43b, 0xebe3cbde, 0xe30bb28d, 0xe4934f75, 0xcb5d78c2,
-	0x0e96cb37, 0x9815dfa7, 0xd9193885, 0x4f9c0f53, 0xa50775e1, 0x3f0f78bf,
-	0x74159fd7, 0x0e0da7e8, 0x7f03475e, 0x5f9f325f, 0x26bc7739, 0xf0a74ffb,
-	0x878ba668, 0xf7e0c6fa, 0xcb8f6738, 0xb36767c4, 0x0325879b, 0xedd13f3d,
-	0xe823f61d, 0x73d13c7f, 0x70fd8f46, 0xebc454d7, 0x0c86dd12, 0xabba1efc,
-	0x6e87bded, 0x7a3ee783, 0x312760d6, 0xfa40915f, 0x45f6f163, 0x7df75f99,
-	0x3ef05810, 0x48e8cf3c, 0x4b9f0091, 0x30632d6c, 0x3980b07f, 0xf8e21d85,
-	0x79e0edb1, 0x9e26cb0c, 0x30af78d7, 0x67ee3d6a, 0x5bc9a79b, 0x13be27bc,
-	0xa92e905c, 0xa2ed84fc, 0xf9c74f3f, 0xf3c73d9b, 0xd2a7f059, 0xfbf16eff,
-	0x57de8a1e, 0x6b0d75f4, 0x7fa9f3a6, 0xf04d9e94, 0x34bc922c, 0x9a4f0eae,
-	0x65551506, 0xcd6af1e1, 0x8a5e6133, 0xe9606d47, 0xdd80fc82, 0x6e7a36e9,
-	0x47d9f1b1, 0x32176d91, 0x669f5f3f, 0x6f0647dc, 0xa7ab3f95, 0x6cb2a9bd,
-	0xfcd2b06d, 0x57ee3b06, 0xb4e4285c, 0xfaf259b6, 0x6ec83af8, 0x2cf3102e,
-	0x6b537610, 0x23d87a9f, 0xa05a1d8d, 0x59acb3b1, 0x5e01576d, 0x815b973a,
-	0x33a70b57, 0xb0f08a32, 0xcf9f99b8, 0x1ef2e551, 0x4b70449c, 0x0f64a076,
-	0x67321678, 0xe3ae2c69, 0x6b8f1e19, 0xabaed3e1, 0x9d62bc07, 0xecabb85a,
-	0x01727c17, 0xda0a3dff, 0x8759a9df, 0xbfad0f42, 0xcaa5d0a6, 0xd55bf1c3,
-	0xdf3d1126, 0x3207eabf, 0xf0aa07da, 0xff816b0b, 0x4e779ea9, 0x70b67d42,
-	0xacdfe813, 0xfc28ff00, 0x44b598b4, 0x31d4bf23, 0xd496235f, 0x7e5afacf,
-	0xcf0b3238, 0xe7463a65, 0x7d585547, 0x80b174fd, 0x1fdfcf42, 0x8041fb2a,
-	0xbe78b5af, 0x17af5d16, 0x11d44c6f, 0xd3c039e8, 0xfa64a782, 0x9c6827ae,
-	0x243d7f88, 0x8f1ed54f, 0xd5cbeb11, 0xdc3e7e7a, 0xeb74e0b5, 0x5d29eff9,
-	0xfc5ede13, 0xf70aefa4, 0xf9bde907, 0x4262fd59, 0x9d6529e9, 0x72bd08ef,
-	0xb7aefb4d, 0xbec8c5df, 0x8f984827, 0x575f4de9, 0x00bebb09, 0x67b43ced,
-	0xe740bf36, 0xe9bfbe2e, 0xd55f3a05, 0xda02ecf8, 0xf3667097, 0xf7f087bc,
-	0x98ecce23, 0xe17d7647, 0x775d8a63, 0x85fd8319, 0x9e73cd92, 0xafc85ff8,
-	0xdd5384cf, 0x4bbf6ab8, 0x47a039c4, 0x336d9c61, 0x136c9bd7, 0xd10ba3d7,
-	0xfd92e5fe, 0xddc709bb, 0x09bae557, 0x3ae83ef9, 0xe6fbc5d9, 0x07b77eb9,
-	0xb7efbde6, 0x2d0f7691, 0x79e3e2d9, 0xed0f8b67, 0x7f3ded5f, 0x0bbf4539,
-	0xeb791f25, 0x87bd8ac7, 0x577aedee, 0x97ca0642, 0xf2b5f3b0, 0xfa0b0cd6,
-	0xfc2ec205, 0x173df1b3, 0x14fe4df1, 0x4dbbf7c7, 0x6defcf1c, 0xdc6f78e0,
-	0xd3e297d1, 0x92fa9b77, 0x8eeef51f, 0xf9ef847e, 0xe4df01eb, 0x7ed4db47,
-	0x1be01354, 0x37c404e3, 0xbf7735c0, 0xcedbe04d, 0xf1c4ddf1, 0x76f036cc,
-	0x7abc0f7e, 0xfbf4fce8, 0x8ecc3dfe, 0xe187c17e, 0x3e97f23e, 0x99d329dc,
-	0xa59f8a67, 0xb19f39f8, 0x1fd1c7e6, 0xa8bdf053, 0xea087fbf, 0x7f8d8a97,
-	0x2fbc468a, 0x2393c9da, 0x1ccdf03d, 0x076fe849, 0x2fd57fde, 0x0848cb2a,
-	0x21be8bf2, 0x9398ea5d, 0xe1d723f6, 0x82436479, 0xbf2b3df6, 0xe7dda65b,
-	0xc8f9e36c, 0x99376630, 0xed349e10, 0x18b9afef, 0xbcfe7bee, 0xf75985df,
-	0xab771c90, 0x12634f7e, 0x9cf019f3, 0xd122d602, 0xe5da967e, 0x188ba34b,
-	0x4f5a3f9e, 0xe0cdac70, 0xbc2bbd76, 0xb2fc833b, 0xef1c613d, 0xf3aaf19d,
-	0x6fdd2789, 0xb457f98f, 0xf9f847fb, 0x763c93c4, 0x1a4e67ca, 0x2ab93431,
-	0x2e0bae88, 0xab8973f3, 0xf2e6032e, 0xc6fdf7f1, 0x0587bed2, 0xcea853cd,
-	0x496d055f, 0xbe5ef8f0, 0xc19b5bbf, 0xb8539be3, 0x973c3ca6, 0x9d7efc49,
-	0xea8d1738, 0x539b80b4, 0x373a4ee1, 0xc98254ef, 0x8bbacfce, 0xeffdf3a1,
-	0xa6707a16, 0x13ed20f9, 0xcc3c7987, 0xbfd6e78a, 0xab014069, 0x8b3c7530,
-	0xe4ecf021, 0xe935eef7, 0x837f6b70, 0x7773e445, 0x13d7157d, 0xd51d009e,
-	0x23b9b9e7, 0x9a3fe742, 0x87255e05, 0x610cea83, 0xbc047730, 0x3619e7ff,
-	0x6fec5d7e, 0x9e805b67, 0x85cf3d51, 0x0f33ae53, 0xa6b60f3f, 0x2b7dfe18,
-	0x7a848ce3, 0xfaa9d643, 0x7f7e4635, 0xc9c4c67b, 0xf631469b, 0xf7ac0306,
-	0xf194bf45, 0x8c4e7f38, 0x4d75f717, 0xaca373c6, 0xaf89ead8, 0x4799eaa6,
-	0x3326dbc7, 0x79c43bd6, 0xfe049351, 0xbe608fa6, 0xdf7de018, 0x89b9f561,
-	0xbe74f977, 0x93af009b, 0x21ba5cf1, 0xcd9cfe78, 0x38f78160, 0x8c3ca4cb,
-	0x7f566a4f, 0x64f77833, 0x94de4f94, 0x8e9d7d06, 0x9e63f9c3, 0xf989988f,
-	0x2cc3c079, 0xe72fdb3d, 0x5e237a71, 0xed1b56dc, 0x2a5ee8f3, 0x25147ed1,
-	0x7bd0af2f, 0x4f2f2068, 0xe0299c74, 0xa29a7983, 0x686379f1, 0x50ce1d7a,
-	0x8a16e8e2, 0xf90897af, 0xe5c8a25c, 0x9e5cb50e, 0x7e823a45, 0xc8893dc6,
-	0x0b453357, 0x6bf9a4eb, 0x73947bc4, 0xf064cfd3, 0x0c99e97c, 0xfe387f5e,
-	0xccc7df2d, 0x45469cfc, 0xf8c36b3e, 0x27fbcafc, 0xc333b68b, 0xf02bf34a,
-	0x1ff1f368, 0x7e43596c, 0xccb7f552, 0x1be907c7, 0xc6497baa, 0x7a88f9ee,
-	0x49c25fe9, 0x5b1a66ee, 0x7b9bd5fa, 0x1dce538e, 0x037e60ac, 0x55300faf,
-	0x6cb4741d, 0x2b2c73a6, 0x9afbfe24, 0x1e51455d, 0x6be60c5d, 0x8ada440c,
-	0xe973f31f, 0xfbe709de, 0xee632b3b, 0x607e849b, 0x4f51b445, 0x7f31ece7,
-	0x40565654, 0xc91636ef, 0x04214e74, 0x6eb19382, 0x7feb06b6, 0x23b0ffbc,
-	0xa24bb28d, 0x51d7b3ff, 0x02bb4d1f, 0x43fea7f4, 0x0f101d93, 0xf7101d75,
-	0x7cf4c3d9, 0x8f8203d7, 0xfde73f3d, 0x37f7285f, 0xe53afef3, 0xffde16fe,
-	0xe8bf3299, 0x5fdcd46f, 0x4bffb9a5, 0x627c4fde, 0xfa0f64cb, 0xa59cc5af,
-	0xe8956e2b, 0x05ca3577, 0xf6ac559f, 0x742b7e11, 0xcc5b797b, 0x6b82ba7c,
-	0x74ce2b8f, 0x211fa396, 0xa1467547, 0xe5909e9d, 0x75bb4728, 0x2b2bba6b,
-	0x53c5da13, 0xd6118f24, 0xc97b8ecd, 0x45ea4c6e, 0xbe0b971f, 0xf9f1b22d,
-	0x3cc37c14, 0xbf0b3303, 0x847e3cfd, 0x4f35412b, 0xf3c0f5fe, 0x798f5b6b,
-	0x3ccf5d46, 0xbaf52cba, 0x89e83f14, 0x385dc76c, 0x2e1ed69f, 0x063da9f9,
-	0x35ec50f3, 0xeae1fdf1, 0x987c8c96, 0xbb73c97f, 0xefd0aa33, 0x1d40fe12,
-	0x3c7cc3da, 0xc3db82e7, 0xf24fdb8f, 0xdabb707d, 0xbf30638d, 0x3db06d0f,
-	0xce05e9ac, 0xd89d4c8a, 0xd791b047, 0xab3b9ec5, 0xd12e7a47, 0x0c799cb5,
-	0x52adfbed, 0x1127dfe8, 0xe5ea9dcf, 0x66e68e77, 0x90d43d72, 0xeb8398e3,
-	0x3464c92c, 0xe84d64be, 0x9b7f9a73, 0x8572edc9, 0x86f37bb0, 0x806c9945,
-	0xaee3c2e7, 0xaabfb835, 0x1e564b6a, 0xa56785e6, 0xfcc92f17, 0x376abcda,
-	0xf1b6abcf, 0xd5856abc, 0x37941cbf, 0xedb33a7b, 0x633a5361, 0x914dffe3,
-	0x78591033, 0xe94c2cb6, 0x74b939bf, 0x617bcf14, 0x4713dd7f, 0x39b9461e,
-	0xfe60f084, 0x08e0f87c, 0x591d0bd4, 0xe80b3a91, 0x7369598b, 0xacfe469e,
-	0xda03fe1c, 0x1614532f, 0xcf0e7fd5, 0xcc5f13cf, 0x42ae734a, 0xe63c7138,
-	0x5f465c43, 0x0eb05dc2, 0xed32abd7, 0x890d7553, 0x4efc8574, 0xe9e1e059,
-	0xebe10b4c, 0xfd199010, 0xe50e0514, 0x2fe7e0fd, 0x9d7cc3f7, 0xe28653ab,
-	0xb4be4e77, 0x85996da2, 0xd2fbf781, 0xbf048f5c, 0xfac753bf, 0x4df1a863,
-	0xc05878e1, 0x06e90db1, 0xcc9473ad, 0xdef1411c, 0x5548d2d4, 0x3884da7f,
-	0xd7ce08e6, 0xf5554b4e, 0xaafa2bcb, 0x7f3ddfc6, 0xc4feea90, 0x7d417f30,
-	0xbbdbbf90, 0xe7e1e49f, 0x4545458f, 0xbfbcbee0, 0x36f67db7, 0xd7745efe,
-	0x7d1db253, 0xb67b45da, 0x03478dbd, 0xb39fc45f, 0x8da43ca0, 0x1d1f66f2,
-	0xd73f1992, 0xae0fa1c2, 0xfe639d0f, 0x1077f147, 0x2907ab7a, 0xcb12eef1,
-	0x801dfa7e, 0x3a0f5d1b, 0x41ea2998, 0xed0f2c79, 0xb7fac5e1, 0x67576f28,
-	0xb73bebe6, 0x8b4f9f9b, 0x057f53e7, 0x3e077efc, 0x65e1fe88, 0x4bb5e50f,
-	0xfd534f5a, 0xeb932aac, 0xa5b4bae9, 0xdd8bf47a, 0x181da2d0, 0x062afa03,
-	0xcedfc5f8, 0x7dc2ef06, 0xdc51596c, 0x953cbf5f, 0x2be438b1, 0x9439e79e,
-	0x53bf4b18, 0x8ca9a4bc, 0x8e5dd7ae, 0x975ff9a0, 0xcd4fb4fd, 0x754492f3,
-	0x95a98988, 0xc6bf71ab, 0xee4f08a1, 0xc4ef7832, 0x8651dddf, 0xc5dbab78,
-	0x944c91f7, 0x0a5828df, 0x19734d6d, 0x66513f3d, 0x17f02487, 0xfb7097c6,
-	0xbe6d113b, 0x46e0f715, 0x2bbb47ad, 0x7ffd7d1b, 0x18c67a85, 0xe6267a45,
-	0x7ef4ddf2, 0x3d1365f7, 0x88f425df, 0x35c383a1, 0xae93b2fa, 0x59f0fc2b,
-	0x77eab666, 0x4f090c7f, 0x91f7f1e9, 0xc68c1d0d, 0x903cbb8f, 0xafbd655a,
-	0xfa77f80e, 0xc2435b5d, 0xfa5fb4a7, 0x42c978d5, 0x0f46886e, 0x1e1faa5f,
-	0xa9e842c3, 0xf111efab, 0x5fea1848, 0x72ccbf68, 0x3012da44, 0x63d0e99e,
-	0x4d99885d, 0xffe44fb4, 0x0538cd00, 0x00800076, 0x00000000, 0x00088b1f,
-	0x00000000, 0x7dc5ff00, 0xd554780b, 0x399ef0b5, 0x66491e67, 0x99212726,
-	0x4ce21024, 0xe010245e, 0x0f080424, 0x860240cb, 0x084013a7, 0xbc80e834,
-	0x2b101025, 0x0337e95e, 0x60d22049, 0x45405283, 0x68b0503b, 0xaaf8ff6d,
-	0x0131f5a9, 0xe94a0fe4, 0x7ab7bd60, 0x52036b6f, 0xe08d4504, 0xb16dcfed,
-	0xbdad6bfe, 0x3267324f, 0xfdeded41, 0xbe3ef9ff, 0x3ef6759d, 0x7af6b1fb,
-	0xb30fb5ef, 0xcb5d8aca, 0x0afb188b, 0x9318137f, 0xbb302e8e, 0xda663286,
-	0xb1ecc67d, 0xb2816631, 0x96bea23c, 0x046b4f31, 0x2e4995ac, 0x19236323,
-	0x3950b6fc, 0xfbc1db0b, 0x631f77cc, 0x576ec64e, 0x4a6dff18, 0xb1832c65,
-	0xed04dfbf, 0x0fde7b53, 0x852ea01b, 0x968bc0b1, 0xbbf861e0, 0xc72fb65f,
-	0x89e1f505, 0xec39faac, 0x55670e47, 0xcddfa1d9, 0xda15b29d, 0x39559b31,
-	0x9ff806ec, 0x6f82ff34, 0x8ba77f39, 0x12b7ffcf, 0xfdfd84db, 0xb084c276,
-	0x7ed5e607, 0x921188ff, 0x31dfa7ab, 0x63b5332e, 0x5675d74a, 0xd7bad8ca,
-	0x603b5c12, 0xc1fb337d, 0x5ebb8033, 0xba0f04b5, 0xa43339e9, 0x68396960,
-	0x8e75fa80, 0x8c2f7cae, 0x5c7afe5f, 0x7e830d88, 0x19938f5f, 0xae52f38c,
-	0xa5e20c6f, 0x1541f5fc, 0xf24c0706, 0xa0cc8b15, 0x3c9ba4dd, 0x5f79f163,
-	0xaf5e8df3, 0xf9c60256, 0x18a7cefc, 0xadbbbdf1, 0x5529b5fc, 0x22624086,
-	0xc954d774, 0x16c608d8, 0x9b0d9b5f, 0x6b92d8c2, 0x5afb04f1, 0x75abf3f8,
-	0xdf705369, 0x49866eae, 0x6c963ac3, 0x017d0c36, 0x765cc5d6, 0x30f00f35,
-	0xada2c073, 0x5339e60c, 0x677ad232, 0xd60a490e, 0x71dbd343, 0x73e0c7bf,
-	0x664861d6, 0x3db97a6c, 0xd6f18460, 0xdfa8535c, 0x1a2e6bda, 0x64b5ed6f,
-	0xb35dd782, 0xdae4b952, 0xb96e7a60, 0x801e6466, 0x1c035e97, 0xdb273c00,
-	0x3fd70ab7, 0x4a96feb3, 0x35b7cf1c, 0x8b67d4a3, 0x82b317a4, 0x92f40574,
-	0xb3d6dcbe, 0x05f6fafe, 0x2fe85530, 0xb2f44bc5, 0x88f2ca14, 0x0e8265fa,
-	0x56b6f1a2, 0xa537ffec, 0x5f411a97, 0x3ca16c4b, 0x54c1e023, 0x856ea717,
-	0x71495cf9, 0x6cbc414d, 0x6fe38078, 0x6e5bc983, 0x786ef987, 0xcec2a0c4,
-	0xd9473bb0, 0x32f00cad, 0xb33addea, 0x176e822f, 0x5cc61b5c, 0xd739feb0,
-	0x7dbca972, 0xae336fa0, 0x79b5f17f, 0xa8c34f02, 0x2364d664, 0x46d8c51b,
-	0x4e1757dc, 0xb3ef9928, 0x7517df98, 0x85eed3a3, 0x6538bff1, 0xb88bfaa2,
-	0x5530252f, 0x9c09e04f, 0x51682997, 0x2ebcc00f, 0x8140589a, 0x9f73b8ad,
-	0xdf000591, 0x41f4a14b, 0xb07b5d09, 0x291de59d, 0x92ed8ed8, 0x04a92798,
-	0x2deb09f1, 0x057c63e0, 0xc2192eff, 0xfd42f7f9, 0x965b3327, 0x81e0731b,
-	0x86552a74, 0x9cf27e75, 0xbe7824c4, 0x4e1bfd6a, 0x95ab1e58, 0x5029640e,
-	0xcc10d1bf, 0x3d8c4937, 0xe2f6fb22, 0xd85a3eba, 0xd0656ffa, 0xf3cb7cee,
-	0x0d57dc0e, 0x2872adaf, 0x0569fb0f, 0xee60067c, 0x6552cdad, 0x26c346d0,
-	0xa1ed0d54, 0xa39e8d6f, 0xb5f57ce9, 0xaba7a26c, 0x2fa19675, 0xdd031d20,
-	0x415af3e2, 0xfd2177ef, 0xacea6943, 0xe9c8f414, 0x5aeba35f, 0x5aadcb99,
-	0x0030625b, 0xbff99bf3, 0xf500fe80, 0xf2a85f6b, 0x2bba444e, 0x5079a830,
-	0x32fc11ac, 0xe0f83a53, 0xcf83e458, 0x787ad452, 0x579af93e, 0xc1f3d73c,
-	0xc674fe4b, 0xbc4b19f2, 0xd5c690b6, 0xe822dfe8, 0xdff484dd, 0x2d83de8f,
-	0xd9fffe05, 0x77ff9edf, 0xdb90f3f8, 0x6be216f7, 0x7fca1c9a, 0x3b4b052c,
-	0x94e4d1d1, 0xe7e9192a, 0xb3cfcb9b, 0xd59e7e42, 0x7db5cfc9, 0xb7f0cfc8,
-	0x04d787e4, 0xd85a543f, 0x2e22de1d, 0x7bdb67df, 0x3d97ebfa, 0xea0b9ce9,
-	0x7819743f, 0xf343ff7f, 0xca5bf0fe, 0x86fd7ffd, 0x42afff72, 0x79cb47ee,
-	0x9ca1fd06, 0xc2d5ecff, 0xf781ea20, 0xd405e819, 0xb824af7b, 0x403d0b0e,
-	0x313e227a, 0xd03d2378, 0x5fe77b90, 0x7f03d0fb, 0xa3fdbc43, 0x3fa3407a,
-	0xfe345f8d, 0x9a21f8d0, 0x987e347f, 0xf13503fe, 0x401fdc5e, 0x1fe461cc,
-	0xae0cf039, 0x5095d6a3, 0xf1a97c8c, 0x0c17dad1, 0xf4bd67c4, 0x1e9be083,
-	0x0bebd13e, 0x3e341f8d, 0x56a6f8d1, 0x28b2c3f0, 0xb526387e, 0xde163c3e,
-	0x15f6eedb, 0xf87b53b9, 0xd173cd63, 0x7a4fa17a, 0xcb4f4862, 0xd218ea52,
-	0x91942d53, 0x83e964f4, 0xdfdd8a9e, 0x126e9e8e, 0x9e8ebfed, 0x6a66dc2a,
-	0x4f483ff7, 0x3191ee15, 0xfbb269e9, 0x5c57689f, 0xa97dfbad, 0xb573e60b,
-	0xbbace414, 0xbfa6de87, 0x90ddb8c5, 0x7e915763, 0x3af9e23a, 0x8303cc3b,
-	0x2beed8f5, 0xd4788756, 0x67db52e8, 0x86580ecd, 0xb6e50074, 0x9c2aef6c,
-	0xa07c476f, 0x9337fd68, 0x96cfb477, 0x53d9b094, 0xd61dfb84, 0xecbeffe9,
-	0x72dfb5c5, 0xdfdc6b9f, 0xddf86e4c, 0xd17b74ff, 0x272d8eef, 0x7d9dff02,
-	0x7f0e599d, 0x94f047f6, 0xf61e33d7, 0x660287e7, 0xcbf22f61, 0xfead32bc,
-	0x191e2d37, 0x3dfc03e5, 0x30f04696, 0xc381e12b, 0x0ae1d381, 0x87f4e798,
-	0x5803ebbb, 0xa27c793f, 0x0c798fe8, 0x8ffda7ac, 0x6e15bc0f, 0xc2defd26,
-	0x94ebeff1, 0xe02343bd, 0x11ed8052, 0xbc145970, 0xc877b79f, 0x7ea14c9d,
-	0xa0af9c82, 0xc209437f, 0x7e827f5a, 0x55f8e799, 0xc52cf3c0, 0x3ec076c0,
-	0xf0394bad, 0x6b9455c6, 0x7066066d, 0xfd81e045, 0x04c9ebde, 0x20c578ba,
-	0x7b08ffe0, 0xf85b1972, 0xb84f8702, 0xc812d4ff, 0xbe02fd15, 0x9b7408d7,
-	0x091e0d5a, 0x66535bfa, 0x7bbb6608, 0x5b84fbe3, 0x7cdaabd3, 0xdfea5540,
-	0x6f94e667, 0x6d1a3ef7, 0xbd367ef4, 0x8b7cb21f, 0x678fe7f1, 0x7b0c609e,
-	0x1f820ff8, 0x63134a2a, 0x4b779fd6, 0x01d7ff1c, 0x4787c6d6, 0xc1fd6073,
-	0x5975fc18, 0x1a3617f4, 0xd6ff3e05, 0x36167482, 0x6bfef86b, 0x327be20b,
-	0x8274dd63, 0x13e30374, 0x7fdc7ffc, 0x7cc936f5, 0x7c289eb9, 0x6fbd68dd,
-	0x2057c0c6, 0x372cbf6a, 0x6ee9f7c0, 0xbef3d0b9, 0xe87eff4b, 0x4ef5fb46,
-	0xdd05f1af, 0xd8e8d4ae, 0x44f7a3a3, 0x99f44bd9, 0x02506298, 0xbd6b8f40,
-	0x2fe8cd71, 0xa9a7f0f4, 0x8e14f10a, 0x87a9e3d3, 0x1555ccff, 0x448fb236,
-	0xe42eeb7b, 0xbbb1af5f, 0x6ec7e73d, 0x029e66ba, 0xd29a2bc0, 0x41d27ef8,
-	0x8d80aecb, 0x09ea82e8, 0x77988dce, 0x46b63f34, 0xf8a3e3c1, 0xc91ff057,
-	0x8007d40f, 0x6f943ca7, 0xaecd6729, 0xb3513a08, 0x313e9e39, 0xa7946ab0,
-	0x8edc49e1, 0xd2f3670c, 0xfaa06d9b, 0x1fbe6cb2, 0xe386511e, 0xa7a0f023,
-	0x2bfa109f, 0x3c26eb11, 0xd6d1482d, 0x0335505d, 0xe64e15d6, 0x73b2d3f5,
-	0x7b320577, 0x66fee8e0, 0x05541764, 0xcffb228a, 0x5d78833f, 0xcde6f020,
-	0xeb06741e, 0x4b507935, 0x11f44284, 0x8b507940, 0x4de861f4, 0xbdd9e91f,
-	0xf51033e8, 0x8374c7be, 0xbf7ab3f7, 0x9f7a89ef, 0xcdbe5299, 0x66df62fb,
-	0x656bed44, 0x4456bed4, 0x1c1a35c1, 0x4d5fc9d4, 0xdb692f2e, 0x7984e8d5,
-	0xe40475dc, 0xe7a48b2c, 0x77cf4451, 0x8efd1a29, 0xbb7a833e, 0x08cb9e87,
-	0xf62add9e, 0x1766302d, 0x942a9fea, 0xe07b63c3, 0x08872839, 0x19e55b1e,
-	0xc6afa91e, 0x3db942ed, 0x3f6b49bf, 0x6c2fda9e, 0x99bbfad0, 0x647db5ea,
-	0xd154ef81, 0xc3b90abe, 0x60ce1302, 0xf857eafd, 0x3d07f5fb, 0x0fc86e67,
-	0xd978512d, 0xa207051f, 0x1afeefda, 0xf510d6fd, 0xfaa8e6fe, 0x5f7828e6,
-	0x7fa4dc14, 0x0352f17f, 0xa062e1f1, 0x6888dc07, 0x8fa68cbe, 0xedbbb387,
-	0x6e7d6e9c, 0xa77d91b0, 0xf5e9abe3, 0xe0fc7e1c, 0xa2a6aacc, 0xd6fb3808,
-	0xdff700aa, 0x2697480d, 0x73207fc6, 0x83d01203, 0xf9b90fa9, 0xb2e8be83,
-	0xf3df5a20, 0x9fe13ffa, 0x332f6819, 0x4c725d9d, 0x92edc3d2, 0x6745ef36,
-	0x43e11636, 0x42a9ae0d, 0x5efa7a7f, 0x9fc0bafd, 0xaac2f015, 0xbb08cc8a,
-	0xcaa0b028, 0xad4eb113, 0xbf2f94fd, 0xe7bc7092, 0x1d5417b3, 0x499afa82,
-	0x983abca1, 0x2f324d67, 0xa84a5f41, 0xf889d7af, 0x255794cd, 0x9acbea2f,
-	0x86de50f8, 0xb27588a2, 0x675c7cd6, 0xed12fdfb, 0xf61ea04f, 0x98b4f007,
-	0x8f0a2381, 0x331e64ee, 0xc4fa81cb, 0xc24f4dc4, 0x97eec77b, 0x7e9ea136,
-	0x273f537f, 0x39c943fa, 0x963ceedc, 0x19739378, 0x7709edc0, 0xdf6dbc90,
-	0xa3ca993e, 0x975b6792, 0xd9dbd8c2, 0x856caaab, 0x78489f58, 0x69707d3a,
-	0xefa016d5, 0x7a2ed933, 0x38ac97df, 0xdeded0db, 0x5d876261, 0xe2952f38,
-	0x5a778b48, 0x7ce0778a, 0xa2710cb6, 0x47e4b9fd, 0xa0325355, 0x934692dd,
-	0xa754768a, 0xf9c2c951, 0x364c76f9, 0x06d2fd63, 0xa16e0651, 0xffbff5f2,
-	0xed01dea4, 0xa8371ebb, 0xcdfda107, 0x35beb45f, 0x4d15e00c, 0xd16e2a39,
-	0x2807e06b, 0x7db9ce30, 0xd0128283, 0x757107e5, 0xf6f16627, 0xb8afdb0c,
-	0xab3d3aee, 0xca4bdb14, 0x017f6856, 0x7cfda39e, 0xa0e901e1, 0xb0e5e701,
-	0x49601bc7, 0x1464be17, 0x68d0b9cf, 0xee7c6209, 0xfb77cd9c, 0x9f671c3e,
-	0x767d2d09, 0x1872e0c1, 0x1d9f0f00, 0x3d2ab7bc, 0xc45b9f03, 0xb49bdefe,
-	0xd8b0f018, 0xa43f4dd8, 0x7127964f, 0x7becb3f8, 0x3ac30eab, 0x88323c2e,
-	0x722b57e2, 0x80d95d3c, 0xcf5cc2af, 0x107e58e7, 0xebd6f5c7, 0x40ee977f,
-	0x97d7fe3b, 0xbe913897, 0xd6f426fe, 0x3896d76b, 0x55d84497, 0x89913fcb,
-	0xbb375e0e, 0x5f7ce236, 0x40681f8f, 0xa0e81b3f, 0x97c9c61f, 0xe805bf0a,
-	0x31f3d379, 0xcd7fabec, 0xdabf6896, 0xde3a907f, 0x6deba3a5, 0xdfc8a7a4,
-	0x93f6d800, 0xa002bbad, 0x365bcfdb, 0x8e500fb1, 0x7147ee6d, 0xc84ca5db,
-	0x82e26781, 0xf4b157e8, 0xf8c8fcd6, 0x8a1f374d, 0xd80c7ff6, 0x847faf09,
-	0xfdf7e8f6, 0x761ff031, 0x7eddeb66, 0x401ec385, 0xbb43e2e3, 0x78fdc65d,
-	0xb85ff65f, 0xfe5bde0f, 0xc0f489b8, 0x3753c7f2, 0x40b8e177, 0x8b571837,
-	0x1c82d75e, 0xf4638f13, 0x878197c5, 0xfe742aab, 0xbf24c3ca, 0xfccbe2fb,
-	0x75543c9f, 0x5f37d6c8, 0x7cb850ae, 0xc9b8f29a, 0x62b4fc8b, 0xa0665da4,
-	0xfe3d264f, 0xcfc461c6, 0x2571f58a, 0x8af89816, 0x5fb42dc7, 0x407b769d,
-	0xc39f7a81, 0x5941272e, 0xd6e5c39a, 0xed171cbc, 0x64c4b973, 0x0d95096b,
-	0x82bd6f18, 0x2f800de1, 0xcf787a6d, 0x23e71868, 0x1a379c16, 0xc3c577f0,
-	0x0bcaf4e9, 0x991dc512, 0x826791ec, 0xb8c95cbc, 0xf93da89c, 0xfc2279bc,
-	0xc56eb2b9, 0x5707f40c, 0x3ae74d05, 0xf18e0f85, 0xf9ac75d8, 0xea186973,
-	0xa273fd57, 0xf3d62704, 0x49d61adf, 0x35b6a372, 0xdaebfbf6, 0xe467cff4,
-	0x0c2e53d8, 0x2e431861, 0x2bb10c01, 0x067ca675, 0x03615c4b, 0x96f582fe,
-	0xbcd037ef, 0x82926c57, 0x79779816, 0x3e2f1e3f, 0x37fd87ef, 0x0a03bad3,
-	0x73762bc0, 0x1982b3bd, 0xf3f85682, 0x29ebfd96, 0xc84c797e, 0xe606c599,
-	0x20fefa45, 0x3f42cd4e, 0x71e3f97f, 0x4f15df84, 0x47b7faac, 0x2dcebde0,
-	0xfd225333, 0x174825ea, 0x9accbf1c, 0x87cfd3dc, 0x859fbe5b, 0x63fe5ff4,
-	0x3d618ff0, 0x2fd8922b, 0xbf71b816, 0xb65cb232, 0xb62b769e, 0xdbcf9fde,
-	0x7e0d7f81, 0x2407e2f4, 0xd17b075a, 0x78107a42, 0xdbc4895d, 0x669386d2,
-	0x5bff1173, 0xdafb0a71, 0x39bc7285, 0xe7fbc12c, 0x11b25ea0, 0x119d02fe,
-	0xb03bf271, 0x23920caf, 0x8d5f5c3e, 0x6cc770d1, 0x8ccba7ea, 0x8733bd7c,
-	0x441b43c7, 0xbd4b38b9, 0x0fcfe29d, 0x6eadd45a, 0x4a348fde, 0xbbfc03cc,
-	0x3978635a, 0x2fd981c6, 0x5957142d, 0x89e710d7, 0xe23f9073, 0x5dfa0e79,
-	0x9cd93327, 0xfa72fd8c, 0x72e2e35b, 0x2bbf9e03, 0x3b5af3c3, 0x49b58b97,
-	0x97ae6f80, 0xffe8463d, 0x872bfc33, 0xac3197f7, 0xf1eefde7, 0x85f53d0d,
-	0xfd5f10c3, 0x3ce355e6, 0xdf112e7e, 0x2c1e3202, 0xe7eefb43, 0xabf408d2,
-	0x6c703f17, 0xbbd9ca0a, 0xf0562d9e, 0xf8bfc5d5, 0xbb89e91d, 0xa2773ec4,
-	0x037a8f9d, 0x7ca167e0, 0x45cb8732, 0x42e3c49f, 0x687c0a4f, 0xd7d5adfb,
-	0xf1e2603e, 0x28e79079, 0xfcb76a40, 0xb5adfa9e, 0x67289d87, 0x8d345f6b,
-	0x94fc7942, 0x2d92ff98, 0x0bbfc703, 0x94c4b3f4, 0x5a5ea0a8, 0x46699813,
-	0x818b4d78, 0x52f79ee0, 0x3f1e90b3, 0x81c9786e, 0x5c41f274, 0x4ff50f28,
-	0xf538fad7, 0xe1402e20, 0x1b8fb971, 0xfc620ef2, 0xb612a966, 0xe97ea01b,
-	0x94649cc6, 0x212befd3, 0xdfbfd633, 0xec2236ea, 0x08f19451, 0x04e1e47b,
-	0xab220c7f, 0xca0fd055, 0xbe06b599, 0x399e6b9f, 0xf186ce66, 0xfdc3937e,
-	0xfe7e4f9b, 0xf38c7cbb, 0xf38566d4, 0x7ec07f51, 0x3c400fe7, 0xfd206d3f,
-	0xc919f6bb, 0x67ac3713, 0x7ee2d7bf, 0x16ad7f03, 0x85f6bcfb, 0xba45ee97,
-	0x5dfb8b5f, 0x805e9bd2, 0xf3d38f6e, 0x614c0ee7, 0x48e3fdfc, 0x02be9a17,
-	0x8c94c1b8, 0x9f0e3a71, 0x02fce1ce, 0xf3f82bcf, 0x4bc91140, 0x67682390,
-	0x5f7bd346, 0xd8b1fbfb, 0x2c5b25bf, 0x163f5724, 0xc0f9dbfb, 0xbfdc0e8b,
-	0xec7e7e4f, 0xd4a39e04, 0xd8da073e, 0x05ee8315, 0xfae1d63e, 0xb27f341d,
-	0x7ae1d623, 0xefeb3d1d, 0x6fc173a6, 0x9f5f18eb, 0xb275deb6, 0x2f56bf58,
-	0xd62cbfde, 0x7c0986b9, 0xf38830bd, 0xe427e097, 0xb4c7b457, 0xf992f9f5,
-	0x267d1afb, 0xffb972e7, 0x99ff2137, 0xfc40ead2, 0x9ca2fee0, 0x98f1fa01,
-	0x01b90947, 0x16793e4d, 0x5fb11fe6, 0x73b3fcda, 0xae403cf9, 0x7b929279,
-	0xc8d3b1f6, 0xb73ac656, 0x78e5c84c, 0x9698db3c, 0xfbf806d5, 0x892bfc18,
-	0x23957a71, 0x46e8d3c6, 0x67fcaf1b, 0xdd70d355, 0xfb087fd0, 0x3f7dc6d7,
-	0x3f632090, 0x1fce33ef, 0xbe35fcda, 0x345faf2c, 0xed81d8ad, 0x14e7b13e,
-	0xdd39bae1, 0x542ae766, 0x802ed07a, 0x066d3df7, 0x159f4f8a, 0xc6d9fcfe,
-	0x8a4b1c97, 0x25dde87a, 0xd93f8de6, 0x1a9e7bd9, 0x33d045fd, 0xfb7cb3cd,
-	0x6b0869fc, 0x4ba68df3, 0x7d1a6f0d, 0x64a9cdb2, 0xe9d344af, 0x66b3ccba,
-	0xb9fa2f1c, 0x807cb766, 0xffe415f1, 0xf2e3c654, 0x6e78ec0d, 0x9f863e84,
-	0xd1ea8d8d, 0xd79c9a0f, 0x14baf3f4, 0x2fc225cf, 0x43703a0b, 0x5366e736,
-	0xc72977bf, 0xfde039b7, 0x74c3e731, 0x87d9abfe, 0x92117f37, 0xf48e3112,
-	0x5224bb82, 0x7cb9adcf, 0x96b6e89c, 0xbfa1b785, 0xdf81f8b3, 0xf48d1ccd,
-	0xce8994f9, 0x4e37165b, 0xbddda336, 0xa39df0ea, 0x35cfdf70, 0xa9763d71,
-	0x6893e461, 0x7a6b9f37, 0x116779d8, 0x653e57be, 0xbc5f3c2c, 0xf5f698ab,
-	0x4cf0b883, 0x91eebb84, 0x6f7841d8, 0x9b91e1dc, 0xce3c0217, 0xae12537e,
-	0x5243fdef, 0x3a08d8c5, 0xcd94ca58, 0x934ed10b, 0x8be41513, 0xab3c85f7,
-	0x5a7df137, 0x517fe82e, 0x45f3e72e, 0xebcb7f62, 0x7cf1f3eb, 0xc800ebbc,
-	0x8d63c051, 0xc21ad5d9, 0x234d5f71, 0xd81d7fbb, 0x74c9e908, 0xd2764d4e,
-	0x66b3334a, 0x6b73d094, 0x693f3c06, 0xeb83df0a, 0xbd8f7939, 0x58e20b78,
-	0x096a3eba, 0x5f896fb7, 0xf1a5aec0, 0x3168edbb, 0x2e82658f, 0xded3fba3,
-	0x1ebb40ef, 0xff989ee5, 0xe6a786a5, 0x74babea1, 0xd7192f24, 0x71abe1ff,
-	0x7cdf684d, 0x4c72e268, 0xaeec1feb, 0x11f691f3, 0x183a5bd8, 0x0c1d2aec,
-	0x6f5e75f4, 0xbc256d8f, 0xb7ab9bdc, 0xad3a34ab, 0x18979f59, 0xcbd01799,
-	0x0a43fefe, 0x9cf7ff9d, 0x644e8cbf, 0x7742e431, 0x880fd5dc, 0x3c6c67ca,
-	0xcf18fada, 0xf9f2f84d, 0x2ddfda30, 0xeb02c516, 0x8e748f3c, 0x4a2f4be7,
-	0x72b7eedc, 0xe2ff3fba, 0x77fa2088, 0xe1c0ffcb, 0x2086ade5, 0xdf1edd1e,
-	0xf6c25db5, 0x4beec0cb, 0xb3d84433, 0x03cd77bb, 0x545767f2, 0x680cb6df,
-	0xcf08e57f, 0x5b6a8077, 0x227b1d94, 0x1db7d5c3, 0x5fb6cffb, 0x61c0b8b5,
-	0x532adf0d, 0x9e1adf11, 0x75e67f35, 0x92b287a0, 0xea7dbc1e, 0xebf6495f,
-	0xca8fbf65, 0x1f670ccf, 0x6c74871c, 0x5f91544f, 0xb0f6dd7e, 0xfbf70034,
-	0xe8ebe285, 0x25b58e97, 0x9fb7c82a, 0xb9d137fa, 0x1d7f65e6, 0x6b7eda95,
-	0x5f9bb171, 0x3ef7a768, 0xcaf11b6d, 0x35ef7838, 0xd790a25b, 0x35f731c9,
-	0xeee3bf3a, 0xf0d3a3f5, 0x8faeb6b9, 0xabfbe3ee, 0x23a3fbcd, 0x5d703a77,
-	0x7bf58fed, 0x6bee0c65, 0xf682a242, 0xdf910ad9, 0x971f6171, 0x89ad170f,
-	0xfd80ce4f, 0x8e7fb8bd, 0x5c9c8193, 0x1e773ed6, 0xaafe5f3e, 0x5cfb4141,
-	0x81cab57d, 0xcb3f8df1, 0x4b050e9d, 0xf3842f78, 0xca128391, 0x6c95b1a3,
-	0x1b1fb60e, 0xfa0b9992, 0xd3833319, 0x72cb98c9, 0x3e780f10, 0xb714e786,
-	0x714f1eb8, 0xc3f5f80b, 0xbf658dfc, 0x0d0ef1e2, 0x35df9aef, 0x04dbac4e,
-	0x2e7447ec, 0xf197979e, 0x7fee1fe7, 0x77f6167e, 0xc14990e9, 0xc87a7f79,
-	0x06affd44, 0xe308c97f, 0xfdc23c5d, 0xdce38410, 0xdfdcc7c8, 0xfdcadd58,
-	0x26f5da8d, 0x37b1398f, 0xb447963d, 0x9e0ebf43, 0x55dc70b9, 0x3a34de82,
-	0xebe1ed5d, 0x0d7a0d5b, 0xb74d1bd7, 0x1b75ac49, 0xe8ebe9e2, 0xedd29bf7,
-	0x135e90df, 0xe87cb758, 0xe8bed7a6, 0xf913e044, 0xa355e91d, 0xf8fbd587,
-	0x6b727a39, 0x3ba444f1, 0x79343e8d, 0x0ac49812, 0x9bd66f50, 0xdde60159,
-	0x2af18c04, 0x9b2a81ca, 0x7f7284cb, 0x05674a4e, 0x1e4965a2, 0xb952a797,
-	0xfd4463d1, 0x79216f53, 0x526f2d11, 0xdffcb8f2, 0xed074483, 0x2a14f28b,
-	0xfc8eac4d, 0x8584ad07, 0x5cfd440c, 0x9ffc9095, 0x5372682e, 0x65b383de,
-	0xb8d57f98, 0x54727be4, 0xede506c6, 0xe488f0e6, 0x97a82691, 0x5d9a1feb,
-	0x9e457001, 0x445e6067, 0xa70e97bf, 0xc0f5c40d, 0x8c1e5773, 0x97c53dbb,
-	0xb33ae583, 0x67f7e48d, 0x9b61ae86, 0xcfed3ddc, 0xff7f6abc, 0xb81eaed7,
-	0xd4b2c4d3, 0xcd198422, 0xcaef2b5b, 0xe3e60cf3, 0x612f9fe8, 0xe2f291ac,
-	0x5dfbff02, 0xe7e043b4, 0xdefec2b5, 0x8969e82a, 0xfdc216d5, 0xcba64d64,
-	0xa80576dd, 0xca26a67e, 0x04b30748, 0x872adc1d, 0x42fdf1da, 0xb05ca0d6,
-	0xffb3e992, 0x3a377eab, 0x05d995a7, 0x87a03fad, 0x3eb04ccf, 0x900367a0,
-	0x196026d7, 0x06b12003, 0x95e197e4, 0xd85ffdff, 0x75807d6f, 0x6b9e11c6,
-	0x067b9414, 0x057e33e6, 0x63826d65, 0x3c33c618, 0x3643d92f, 0x3f0dc7d8,
-	0x5fba204f, 0x5217ec25, 0xa65f98c6, 0x74b0f5f0, 0x8f7fde7e, 0xfd0fb7a0,
-	0x5817372c, 0xf47613fb, 0xb1e61953, 0x1b37ce2a, 0x78c6bdf1, 0x0b836b2a,
-	0x81deb4f9, 0xbf27c576, 0x09145490, 0xc8dd846b, 0x7e0aa50e, 0xa0134297,
-	0x785dc3be, 0x8d4bf510, 0x6ecb97a0, 0x606f7e46, 0xfaf2858b, 0x5963f5d8,
-	0x995c03f7, 0xfe8a8b7d, 0xb767e5e4, 0x7d832ee7, 0x0ed8c0b2, 0xe854e758,
-	0x6aa60cb3, 0x73a25802, 0x03f520de, 0x3c0701f5, 0x387ee6df, 0xf319d38b,
-	0xfdb47ae2, 0x6bdef0d1, 0xb468603f, 0x66568d2f, 0x90b1ff42, 0xff9057ed,
-	0x8c997db4, 0xfff03dce, 0x9c791786, 0x75818363, 0xf9af18c3, 0x8d780ad0,
-	0x4f6a5f21, 0x267641be, 0x27405bb0, 0x19dff657, 0x1d95ff5b, 0xffd76330,
-	0x98d83d6c, 0x315ff427, 0x037b262b, 0xadfd0697, 0x4b266d10, 0xd7192e35,
-	0x91556a93, 0x9e3c361e, 0x1d867a43, 0xa0f44dd9, 0xfbfb63b5, 0x736c9d11,
-	0x55ff844b, 0xcc4cb06d, 0x4feb69d3, 0xda338b79, 0x5c74a992, 0x97e7a74b,
-	0x94ab7c9e, 0x3fbe1bcb, 0x369a7f33, 0x7e83f289, 0x6d4a883a, 0xbd041b1e,
-	0xe2be7869, 0xc93e7815, 0xbb06d5f5, 0x397dfc99, 0x79489850, 0x0b121d8c,
-	0xe4f73c02, 0x57e2131c, 0x6d74e78a, 0x57323749, 0xc459bc0c, 0xe2b9c47e,
-	0xded22b99, 0x68c2780f, 0xf517cfd7, 0x51c90509, 0xe6df7cf5, 0xb7cfe589,
-	0xf3819cad, 0x75fdabb6, 0x4c776ce3, 0x92ba20e9, 0x5f38cb2e, 0xeb0304cb,
-	0x352be787, 0x3b987dfa, 0xc69b0f57, 0xd5f24e7f, 0xbf7a3e34, 0x4dfd0999,
-	0xfcff478b, 0x17a13cb5, 0xe461590a, 0x9fc2f63e, 0x0d7c4acd, 0x78ef79da,
-	0x9875e780, 0xedc5d058, 0xafc7b435, 0xb7442c78, 0xde04e3db, 0x21e9a50c,
-	0xa6589f68, 0x47925fc7, 0x957eaf8f, 0x7aa4fc7a, 0xab4878f5, 0x67d5d6ce,
-	0xeaeb06f8, 0xd12cac07, 0xc6eb03c1, 0xb4dfdaea, 0x760e9269, 0xdae9a607,
-	0xd6cd34e7, 0x0b2d79c1, 0xed07ed75, 0x2faba25b, 0xd5d6ae0c, 0x41b2390f,
-	0xfd6d0f07, 0xe1fb5d17, 0xf5755b6d, 0xba1da1c5, 0x0f1d11fa, 0xe191e0e9,
-	0x47ed7547, 0x57507bbf, 0x69f3a63f, 0x8bb8fd5d, 0x9be0e9cf, 0xb5d65ebb,
-	0xa8ed709f, 0xdec89e0e, 0xb72fb5d2, 0x4f074efe, 0xd743fe56, 0x0ff496fe,
-	0x5d53f574, 0xa7eaeb1f, 0xc1d55c17, 0x097d9877, 0xea97c8f9, 0xcdef74df,
-	0x8e1fae62, 0x9f9e3a07, 0x00435462, 0xfc85f3db, 0x8c977410, 0xdaed13fa,
-	0x7485965c, 0x1f1a593a, 0x336bba22, 0x4457e8a8, 0x63f927eb, 0x65e307af,
-	0x8a8325ec, 0xb044ac71, 0xf188e4eb, 0x70563c92, 0x7ee07b00, 0x4e0e8a95,
-	0xdaeba6f5, 0x74bb55a7, 0x02be19f5, 0x9580fd5d, 0x581e0eaa, 0x7f6ba657,
-	0x0e8f26d3, 0x752a0776, 0xbc9a73ed, 0xa5af383a, 0xd07ed75a, 0xbeae9f3e,
-	0x5752b830, 0x9d48e43f, 0xbada1e0e, 0x787ed749, 0x5f57405b, 0xd5d26a1c,
-	0xd168e88f, 0xfbc323c1, 0xbf47ed74, 0x8fd5d41b, 0xaba23ce9, 0x55b1771f,
-	0xd5dcdf07, 0xe13f6ba6, 0x4f07485a, 0xed752764, 0x7467adcb, 0x3de564f0,
-	0xd25bfb5d, 0xa7eaeacf, 0xeae92eba, 0x7a647b35, 0xe7fae7c1, 0xa9993ec2,
-	0xfdee97fe, 0x430f24c0, 0x673c08fa, 0xa05deb50, 0xb9b3f2ff, 0x2d13073e,
-	0xc67b424e, 0xc945f94b, 0x7207a098, 0x2060312b, 0x5b9542ba, 0x149ef143,
-	0x52a453d2, 0x0347985c, 0xde81de7a, 0xf68ddb93, 0x9d8f426d, 0x88d5f995,
-	0x7d676e6f, 0x30387d1f, 0x944db65d, 0x0de563aa, 0xc79f3f7e, 0xfbe50e39,
-	0xa2a7e436, 0x14ecf11f, 0xb157b3b4, 0xe79c36c0, 0xb128a964, 0x71a8e313,
-	0x568538fa, 0x645eb54e, 0x77dd8472, 0xb325ae32, 0xfcfe06e4, 0x2665eb54,
-	0x57e8888f, 0xb00c2fc4, 0xfd110dfe, 0x807e083f, 0x8b7f3e0c, 0x6c0af81f,
-	0x0afc87a4, 0xe9fdbbc1, 0xbbf1ef04, 0x2fe7dca8, 0xbf51f2a0, 0xfdfbf54a,
-	0xe13f0465, 0xf41c10f7, 0xd0795257, 0x87e7a5ef, 0x3f04d5fc, 0x96317e09,
-	0xc64fc047, 0x77f069f2, 0xf019feb1, 0x85fe117f, 0xab65403f, 0x3f9e89bf,
-	0xf8216fe7, 0x823eff05, 0x520fe97f, 0x423fe6d9, 0x56fecbe5, 0xdfc57faa,
-	0xfe6bf046, 0x7f21c110, 0xfd47c107, 0xfb8f8261, 0x84f825df, 0x0eca93bf,
-	0xdf2a45ff, 0xfd5177f4, 0x8235ff29, 0x6f53f67b, 0xf3e346ff, 0x65571123,
-	0x215c4ec2, 0x70a587e8, 0x273970fb, 0xd042b605, 0xa81269ad, 0xfa3fb457,
-	0x3cc41fe7, 0x574891d6, 0xa7574405, 0x1efd8dbe, 0x25697fed, 0x9bf719d0,
-	0x3c781bd7, 0x22efd346, 0xefd3405f, 0x7f70f735, 0xbbd81175, 0x43ffff18,
-	0xaf3fb71c, 0xd00a99d4, 0xc431ab8e, 0x5d2f68ab, 0xd933fba9, 0xafcf0c47,
-	0x78ee4581, 0x476072c5, 0x0356df84, 0xfde11bef, 0x18b45999, 0x4c3ac356,
-	0x332a2e74, 0x357c048f, 0x37efa076, 0x0f561fa8, 0x7fc80634, 0xd1f305b6,
-	0xa07dbb6f, 0x7ef48c2f, 0x09d96ea5, 0xd2a28fc2, 0x4b4ce0b9, 0xc63e7528,
-	0x144a4e49, 0x1f0bebdf, 0x785e44eb, 0x5daff59f, 0xbc3b44ca, 0x0f92eff2,
-	0xc9b4e7f7, 0x83718d5e, 0x1fb9f20f, 0x51be41fa, 0xe81e5e57, 0xfcf3873b,
-	0x76eebd8b, 0x2ff0a023, 0xe4ff59df, 0xbf1eeedd, 0x3d7456f9, 0x62ae5ec1,
-	0x29e5132e, 0x6e1bcf32, 0xe636eae8, 0x0b3e7823, 0xa67b7950, 0xd75c63ef,
-	0xd8241602, 0x1592d637, 0xf3d15d6b, 0x03908bfa, 0xea37c97f, 0xbe59feca,
-	0xf2f3e4ff, 0x8f4ebcd0, 0xd71f25b9, 0x616bcda5, 0x3fe68b96, 0x813d758b,
-	0xabcbfbf3, 0xe4305f9f, 0xff8fa6f4, 0x61b0ba01, 0x31da0598, 0xc7a8df3c,
-	0xafa81cc4, 0xf940cfbf, 0xd45d1ad9, 0xdf104060, 0xbca06cdb, 0x013a1efd,
-	0x2bbf40fa, 0xf1ee8ba5, 0x0f249d01, 0x23193a42, 0x4f60cc05, 0xf306369e,
-	0xbc5e740d, 0x84718ccc, 0x1f402915, 0xc1d37dd9, 0x409f715a, 0x95f40e7b,
-	0xfa7dfd89, 0x8805d1ab, 0x8daf75af, 0xeabe2171, 0xe80fb08d, 0xa929be27,
-	0x8b851f3c, 0x50dc697e, 0x5932578a, 0x34ce3155, 0xde5b12d3, 0xe9c41f8e,
-	0xa9ba74e7, 0xe9fd4832, 0x074a55cf, 0x1d2b7df1, 0xc373f7c4, 0x48d70ffa,
-	0x47d3ef30, 0x947dd12f, 0xf4dff35e, 0xc46e6166, 0x9db5d7bc, 0x2189e29d,
-	0xfe8be7bf, 0xcc91ba34, 0x5b01df76, 0xe9babce4, 0xfbae1c78, 0xc740492f,
-	0x17c74439, 0x9670fcf0, 0x1f3895c5, 0x09404eca, 0x1fbee9da, 0x2dffe42b,
-	0x4b952a61, 0x15ca9799, 0xb748edb0, 0x332ec0de, 0x6b357be2, 0xcb6be7a5,
-	0x1d2274ee, 0xc8fa372f, 0x99835e2f, 0xcb9e78b7, 0x01d22aba, 0x6d35b76f,
-	0xd01d2379, 0xd765a737, 0xcecf8c64, 0x037e2e0e, 0x8643aacb, 0x0a87980b,
-	0xe70b317c, 0x6ba869d5, 0x2fe30fec, 0xe362667c, 0x4b3e7800, 0xdec1fbe2,
-	0xc9a1fbe2, 0x0375e88d, 0x941bcc1f, 0xd0f2eb8a, 0xa54724ba, 0xb66a0f8e,
-	0xa5218f32, 0x9bbe1f27, 0xfaeeca2f, 0x5f9400d3, 0x07c51772, 0x4966bdd6,
-	0xcd5e7dc6, 0xf0603db8, 0xcd0ff168, 0xe744600e, 0x1578b177, 0xe8247ddb,
-	0x8c81a3fa, 0x0323fae8, 0x3d258438, 0xf2cb29f6, 0xf4e497a5, 0xc675ebe8,
-	0x9e218667, 0xe2d79f40, 0xd07f577c, 0x8dd8adba, 0x85983f72, 0x69e989f6,
-	0xd6ef5a8b, 0x55f615e9, 0xeb5c4f42, 0x3b8f1341, 0x50cbcf45, 0xd0bfe276,
-	0x5998b11e, 0x8039cf00, 0xe428d9af, 0xe266fee7, 0x2d447aab, 0x7926c7c6,
-	0x557cfc5d, 0x3169ffdf, 0xb92f8edf, 0xf5801c3f, 0xf7a49c60, 0x594f5c38,
-	0x21c67be2, 0x3464e1b9, 0x9c41cece, 0x98f1b57f, 0xed1333ad, 0x7de3fbf7,
-	0xd5fdc03f, 0x3f9a3de2, 0x30fee1d9, 0x8d99ee97, 0xf74354bd, 0xe858c637,
-	0x22addf7e, 0x196b760e, 0xaadd838f, 0x47c6bdc5, 0xe2a2bdc5, 0xec7c6c2f,
-	0x97269838, 0xefc95319, 0xd07f642d, 0x17f14fd6, 0xd2f60e4d, 0x3090b0ab,
-	0x145da5c5, 0xcb8ee8af, 0x1e799b14, 0xad306b8d, 0xe4e42cc7, 0x4f972f4e,
-	0xd569fbda, 0xfce8c2e0, 0xd5cb2b08, 0x0e8a11f9, 0xae97581e, 0x26d37f6b,
-	0x1ddeae97, 0xe7d5d028, 0x383aa934, 0xd74ca5af, 0x8f3ed07e, 0x560c2e0e,
-	0x390fdaea, 0x43c1d5e2, 0xed75ab5b, 0x74f9b787, 0x95a1c5f5, 0x1d11faba,
-	0x64783a75, 0xfdae9378, 0xba0377e8, 0x4d9d31fa, 0x1771faba, 0xcdf0745b,
-	0xed74fb5d, 0xea0b5c27, 0xa7b227ea, 0xd6e5f574, 0x64f07567, 0xf6ba57e5,
-	0x74fd0b8f, 0xeebb7a4b, 0x49d754f9, 0x0bd37bdd, 0xc7e0e8ce, 0x0f919f71,
-	0x0f899816, 0xe9efaa66, 0x10f267de, 0xe39b938a, 0x1dfdb3f8, 0x3ca3146f,
-	0x170c6fdc, 0x6e3e9f23, 0xf96374ec, 0xb5b5c184, 0xce49d01f, 0xd61489f8,
-	0xbc58abce, 0x3341cb15, 0x5d5318b6, 0x0f731fb0, 0x393d456c, 0xe8dda6a4,
-	0xd2e87804, 0x889d5bb3, 0x290635f7, 0xd1bdf10d, 0x88e58f5d, 0x74a513cd,
-	0xb0d91fa8, 0xe8e51eb8, 0x8b33e6e8, 0x007496d1, 0xfe3187cf, 0x3e887b25,
-	0x69186637, 0xc6471bde, 0xcedcde53, 0x9d1936b1, 0x9c3b9d96, 0xdc0f180d,
-	0x09a4a3b9, 0xbf606dcb, 0x358ccd07, 0xe58efd81, 0x83dfb00e, 0x3c6c8be0,
-	0xe424e7f3, 0x53a6e547, 0xbf2e78e9, 0xaa47d27d, 0x4a15c551, 0xbf438f73,
-	0x22f1a9cd, 0x3b9a515f, 0x4efb7411, 0xdf8049e4, 0x1730923f, 0xe1a370f3,
-	0xad788717, 0x72f7c805, 0xbaed1b8b, 0xac06fd5e, 0xfe017efa, 0x927afd66,
-	0x1e785fb1, 0xad216f33, 0xf7e1eb80, 0xde5a8c0b, 0x715be53a, 0xb04a1c53,
-	0x9e41123f, 0xf0e98f35, 0xcabc00ad, 0xee819d4a, 0x26fb8b09, 0xf8a6aa18,
-	0x26aff5ee, 0x2e9c03c4, 0xe451dbde, 0xfe802bcb, 0x9ca0606c, 0xf497a08b,
-	0xd04700a5, 0xefc05ec7, 0xf99edcb9, 0x0630ee98, 0xa60b9064, 0x1555789f,
-	0x516c79c6, 0x7b97393c, 0x223b7acd, 0xdc8de44f, 0xf7146057, 0x68a8e65f,
-	0xc057dcff, 0xfe23dcf5, 0xe7cff38b, 0xf35dff62, 0x329e03cf, 0x0f988696,
-	0xf54d99e4, 0x611a98aa, 0xb17567aa, 0xf19bc8fc, 0x6fbc0612, 0xee92763a,
-	0x702aafaf, 0xd4325e11, 0xff775a16, 0x646fd0a5, 0x33ae4d9c, 0xda403e60,
-	0xce033ae6, 0xaaf14d2f, 0xacc78e78, 0xbcfddd4e, 0x997f4db4, 0xa7e41e7f,
-	0xb155efc9, 0x46ba699d, 0x222b218f, 0x925aaafb, 0x47cc62c8, 0xfc9d6d2b,
-	0x7aafa8fc, 0x759bc947, 0x625a3794, 0xd111e173, 0xeab6c5e3, 0x7bf63103,
-	0x66efd895, 0x9b7c7e87, 0xe4203e76, 0x718555f4, 0xf7f8213d, 0x6b0e24ee,
-	0x5c5ddcfd, 0xf9c37692, 0xce7463ee, 0x30cdc1a9, 0xf9a9e20e, 0xd715bb7a,
-	0x0b798cdf, 0xe9182fa4, 0x547e2789, 0xa1876070, 0xa2f63ef7, 0xc4fca047,
-	0xce8fa412, 0x83f03d60, 0xa2acd8bd, 0xdefb645d, 0xdeea0372, 0x89475674,
-	0x1591b637, 0x1bb0f21d, 0x4f5aafcc, 0x3d3e6987, 0x97d9329d, 0x62faf941,
-	0x1c3d351f, 0xafa66fbd, 0xc872d272, 0xd979e2ee, 0x67fe4e1b, 0xef022f9c,
-	0x557c123f, 0xe4245ac6, 0x95acb193, 0x4c2cf1ca, 0x175877e5, 0xc8a61e95,
-	0x2a624e58, 0x4bcc1595, 0x475614e5, 0xa16b2565, 0xa56b1a72, 0x530b0672,
-	0x950afe09, 0x5f90a65e, 0x36f41b35, 0x97997396, 0x8eac79ca, 0x1d229fca,
-	0x59ab3e03, 0x590bc10b, 0xc06d952b, 0xfaa5787f, 0x586f9065, 0x0df202be,
-	0xe9fcd7cb, 0x2efc8654, 0xbf47cae6, 0xe3ca80bf, 0x13ca957e, 0x3b2a32fe,
-	0xf76a1efc, 0xca92bfa6, 0x952f7e53, 0x54d5fda7, 0x6a3efd86, 0x257fb6f7,
-	0xebf8ef95, 0xff37fca8, 0xf5df2a26, 0x77fca807, 0x7995137f, 0x39764666,
-	0xcf15082b, 0x7e67fc06, 0x60b8f660, 0x3c0aaf1f, 0x5318f31e, 0xff70530b,
-	0x4df18664, 0x2231c55b, 0x48cb9b0a, 0x5c9addf7, 0x289dd947, 0x3b734f07,
-	0x27669ecd, 0x72d6d03b, 0x613e619c, 0x4a53a19b, 0x793cbd80, 0xd6b98ee4,
-	0xaf93d042, 0x150486b0, 0xadbba5e1, 0x309e07a0, 0x027eeb85, 0x960bc7f5,
-	0xce82b5cc, 0xfb7f6b1a, 0x4c39a7e3, 0xb38e63f5, 0xdfe0057a, 0x1bb1591e,
-	0x3ce130af, 0x57bede50, 0xe62e7ab0, 0xf2155feb, 0x00c37c02, 0xb7ad2de5,
-	0xb16f3105, 0x3168e5b8, 0x7531b62a, 0x37d412b6, 0x1e28ed11, 0xe8bb57d0,
-	0xc7bded7a, 0xe2129d6a, 0x64cff9a1, 0x9cccb37e, 0x9dc63150, 0x7e35fb22,
-	0x7499f1b3, 0xdb23f183, 0xdfd06e19, 0x9fcf228e, 0xfffccf50, 0xfa68f3a6,
-	0xec757d36, 0x062efa59, 0x7e438aeb, 0xe5c4983e, 0xa5d8174d, 0x0b34dfe8,
-	0x364b79b8, 0xb507a9d9, 0xcbefb37c, 0x5e307f54, 0xf081d2bd, 0x378a5c96,
-	0xe2792734, 0x637db10b, 0xcc9dc936, 0x63794604, 0x8a13d53b, 0xe3ef822b,
-	0xb2fcb90b, 0x7285fcdd, 0xefe5ca27, 0xae8f0ccb, 0x3bfefa6f, 0xde00b71d,
-	0x05468d5c, 0xe6f12df7, 0x7e512a77, 0xa3cb3704, 0x18e32124, 0x12792fd5,
-	0xaa9da6fd, 0xf61f3e39, 0x0ea200f5, 0x1b26aced, 0xfd9959d9, 0xc377c542,
-	0xcf328d78, 0x6f968aff, 0x9cb90bb3, 0xc34bda37, 0xc0b76e74, 0x4478c2ea,
-	0xd9b0f25f, 0xf3c2caef, 0x6fbc6764, 0x287e0331, 0x4a676a7c, 0xa7732823,
-	0xa313db83, 0xf6483a9f, 0x27c8b344, 0xd2314c6d, 0x256c49f7, 0x445203ce,
-	0xc87336bf, 0x36f8e785, 0xb163e0a3, 0x3207e69e, 0xf7b75f29, 0xefba5d3c,
-	0x9855d915, 0x6e1c8447, 0xee817116, 0x3ff446f1, 0xcdc44520, 0x4a90966c,
-	0x4bfa69e3, 0x3fc76f1b, 0x914ede36, 0x678da927, 0x9f5fa51f, 0xf5a61cdd,
-	0xa1fd85d9, 0xd713b78d, 0xe30f2317, 0xf5c3c76b, 0x5a378e45, 0x25bb3ebf,
-	0x4bb3eb4c, 0x1ee95edc, 0xf1ec476f, 0x4f671afa, 0x569cfe54, 0x72e42fce,
-	0x7632cc15, 0xd33ff60e, 0x09f9e9c2, 0xd9c5d313, 0x7e7a0937, 0xa69788b2,
-	0x992e5c09, 0xcfba669c, 0x7179d133, 0x6db5d217, 0x9dce91b7, 0xc827296c,
-	0x4ed3927e, 0x40fc8931, 0x9fcf8ad6, 0x02f7f030, 0x7998e6a9, 0xe1fc7b2b,
-	0x7111b9f9, 0xceb534e3, 0x134ff980, 0xe30c1d9d, 0x3314b6ec, 0x6296dfad,
-	0xfca1c60d, 0xcd809955, 0xdb8004c1, 0x0b1b7c8b, 0x954e3d61, 0xc5338bf3,
-	0x92f3007c, 0xdfa1aad2, 0x84ff7d08, 0x772663a0, 0xee22abba, 0xc45b3cd7,
-	0xaf8d49ed, 0x7237e7a3, 0x41ff5f30, 0x4f31e7f0, 0x8f0c6ba7, 0xdc3e9c93,
-	0x5987fc9f, 0xd07bc60f, 0xc0fd3e8f, 0x77820ae0, 0xf5f3a58c, 0x4ec787d3,
-	0xd6627f41, 0x8246698e, 0xe303ac0d, 0x2c76b31f, 0xccf3e234, 0xdffb461c,
-	0xf24cd675, 0xd58ed675, 0x4cbffda2, 0xc665f6c1, 0x6e30cfc0, 0x91ef7650,
-	0x8c8b8c04, 0x00373fb5, 0xcec6d3cb, 0xa07df88d, 0x1bf6155b, 0x5bbcd734,
-	0xb228ed92, 0x36c81eab, 0x44f59fa1, 0x99bf3f21, 0x9e263cc3, 0xbf25e187,
-	0xf091fc7e, 0xfbb2bc31, 0x72aed69d, 0xb4f6c63c, 0x9cb1c729, 0xdaf15214,
-	0xf0e8ab32, 0x4a72c71e, 0xcd02aeb8, 0x5b77cad9, 0x3159638e, 0xe204f7dc,
-	0x46f7f0f7, 0xc614fc95, 0x6e6fbac9, 0xd93bda3c, 0x0f27435b, 0x44d65c50,
-	0x94f6c2f7, 0x18249b79, 0x6bcb8f6f, 0x27b43d45, 0xf248db25, 0x256ea935,
-	0x3c6073ad, 0x51ee75c3, 0x45c9717c, 0xbec97724, 0x11ec137f, 0xe7eeffdc,
-	0x33f9fcf1, 0x151afe82, 0xf88935af, 0x027ca140, 0x9acbb09b, 0x151d2799,
-	0x04f76ca1, 0xc7b72e31, 0xc078e5c3, 0x6c52fdc6, 0x58ec0dbe, 0xec6992ba,
-	0x95594fd9, 0x60c779f5, 0xb2bf60de, 0x10b28768, 0xa6bc5fed, 0x0fe8308a,
-	0xc61d5dfe, 0xe6dda1f5, 0x36be38a4, 0xfa14b97f, 0x9c33a08b, 0xcf5b6cff,
-	0x67b8da7b, 0x237e7ac4, 0x1f1ef4e4, 0xef9b4fef, 0x463728db, 0x465dbcd2,
-	0xe6248f9c, 0x4630eb03, 0x1da227cc, 0xde7bafad, 0xf7e74d4c, 0xdf8c3d4d,
-	0x392e6543, 0x8b0efd62, 0x1e912ad7, 0xbf482a34, 0xf948d576, 0x2fdb76fc,
-	0x7a3f0f29, 0x790a171d, 0x7287eabc, 0x365fa188, 0xe430f54d, 0x1e2a1fcb,
-	0x0164abb2, 0x0edc29cb, 0x624fc793, 0xcaf588a6, 0xdda89329, 0xf18f6834,
-	0x096569c5, 0x74ebd22a, 0x70a0dad6, 0x2e78e03f, 0x318f2fcc, 0x2cb75e5d,
-	0x9faac7e0, 0xf0bb72ab, 0x7b4b592a, 0xf745da01, 0x9dbca72c, 0x3ad30d86,
-	0x05e9be70, 0xa193dbeb, 0xdf39fbde, 0xe3cc5677, 0xcb760372, 0x8cdfbcba,
-	0x9e470095, 0x30f4fb5f, 0xbdae83d0, 0x43365746, 0x847682a5, 0xaefae131,
-	0xecbf983c, 0x2c1bfae0, 0x4637365c, 0x5d17ba3c, 0xfb6bfc09, 0x4b9c1f63,
-	0x1c6d94f8, 0xb54bacef, 0x89f7c6de, 0x84fe8de8, 0x6d81eaf1, 0xbebd1f31,
-	0x7de20a42, 0x7b777b4a, 0x1afb8a96, 0x96d94fbd, 0xb8795dae, 0xca4675fe,
-	0x2bc68f0f, 0xb9b711d8, 0xa4d6ce91, 0xa73c3d50, 0xe8cc6f7c, 0x8a47eee9,
-	0xe3f7eb05, 0xca3fdaeb, 0xbe78bb82, 0x7a79fea9, 0x059bc94a, 0x500714a5,
-	0xebeb36f9, 0xf7ea36f3, 0x283a6315, 0x1654d3c7, 0xfdbfb90c, 0x394b4e7e,
-	0xbd6cc158, 0xbba355f7, 0xe5b17ecc, 0xce421bfc, 0xd3282667, 0xa7ce500a,
-	0xf3fec91a, 0x23531aa6, 0x8329defd, 0xf09cfeb9, 0x37e48d92, 0xf74ac0fb,
-	0x3850d4d6, 0x49c4ed01, 0x3ec9185f, 0xd1d4e37f, 0x3941a787, 0x9b4b37f9,
-	0x0ce4ddb0, 0x86ed0e78, 0xc47d74be, 0x84b7649d, 0x5f5f910b, 0xed93a166,
-	0x4c3b1fa8, 0x2da7bdf4, 0x26536c9f, 0x4cabfee1, 0x6d29dcc5, 0xdc6215dc,
-	0x5e029b5f, 0x996ea792, 0x51e7e41d, 0xf6d2bfd7, 0x2865c789, 0xf036577f,
-	0xbad57bb5, 0x9997d23a, 0xf142cc45, 0xd22af0ee, 0x19e31bc7, 0xa56ccbf2,
-	0xcf08bbf5, 0x4664ecbe, 0xeab66fe8, 0xf3c62d32, 0xce676119, 0x44d35451,
-	0x3f95552c, 0x73e7f2b7, 0x9f3d0f15, 0x73f87aab, 0x6feff71b, 0x3f610253,
-	0x2d9b77f4, 0xddfd85d9, 0xfd797aa6, 0x9fd50b35, 0x172fff02, 0x171ac158,
-	0xb7ae5050, 0xf3f2345c, 0xd13c5f2f, 0xa4ada37b, 0x2bf385c3, 0x36fdd235,
-	0x3ee893b0, 0x4bc54ef2, 0x32f791f7, 0xf822065f, 0x64d9d2e5, 0x629cbf47,
-	0x2f4b7ba4, 0xbf0c8c7b, 0x91a81403, 0x41423df9, 0x67572f47, 0x3654f9d2,
-	0xebf71322, 0x43b256bb, 0x0fa0f11a, 0xe7f757db, 0xf6e642fa, 0x2951bec3,
-	0x6161ded4, 0x074895c9, 0x3bca6587, 0x1e78e1ff, 0x650f943f, 0x735ed107,
-	0x5df9e8d6, 0xe9c49d2e, 0xf20a6541, 0x25550cc1, 0xcddfafba, 0xf88ba354,
-	0x7d87de9e, 0x2cee75a5, 0x1fa2bb7d, 0x55546bc2, 0x93a18ce2, 0x6fa5f517,
-	0x8cf83c73, 0xb3be4794, 0x9befbc54, 0xd7c70874, 0xe0b07cf8, 0xf4ae4d4f,
-	0xf52a4396, 0xa49a4f63, 0x306800ee, 0xbffc800c, 0x51cf0ccf, 0x74cb242e,
-	0xa9706adf, 0xf586521c, 0xe8867df0, 0x4fe0b077, 0xcf9e88f9, 0xe1e90ef2,
-	0xeeff0447, 0x1fb92163, 0xe8c2dbf6, 0x8b406a5c, 0x3e781dbe, 0xd1639406,
-	0x22abfc7c, 0xd48f1683, 0x9e17a1e1, 0xd9d7b17d, 0x5c40aeb3, 0xc8cbad3e,
-	0x5de425d7, 0x3d2b6dae, 0xd56455cf, 0x2d62f385, 0x07fae36f, 0x40c1921c,
-	0x352afd85, 0x7801cece, 0x71264046, 0x49859337, 0xbadd7c5e, 0x2b5c451b,
-	0xebd19d7a, 0x44b065bb, 0xf1cccbeb, 0xca6ec979, 0x326ec990, 0x18c2006d,
-	0xbdb0d78e, 0xa3716e3b, 0xd4fb3b3d, 0xe6439060, 0x182b567b, 0xe4233e0f,
-	0x892be992, 0x56fdd7d3, 0xda5357a2, 0xfbc8828c, 0x4f86972a, 0xf318333a,
-	0x7ababfbd, 0x4f8f1072, 0xe5a3fe11, 0x7f455fdc, 0xf9f53a63, 0xc62ee386,
-	0xe9c7e547, 0x5c270df3, 0x1f951feb, 0x1f951397, 0x3f574437, 0x95111959,
-	0x2a2e371f, 0x075cae3f, 0xae982f4f, 0x9d533f6b, 0x2d6f83a3, 0x7daeaefb,
-	0x5d4ee795, 0xbbca9cfd, 0x79b7f574, 0xf3c1d6ef, 0xb5d7efab, 0xd7abe05f,
-	0xe5777fd5, 0x20f5740f, 0x8bc6622f, 0xf74a3c31, 0x613dd386, 0x3016a0fa,
-	0x3d8637bc, 0x57722920, 0xf471fea4, 0x1e4c5fe1, 0x71e3f7c2, 0x3b093fcd,
-	0xc4591c78, 0x838b595f, 0x7c5ab1e2, 0x9a763436, 0xb722fd15, 0xbd434d45,
-	0xf5cb7ece, 0x74380b06, 0xdf89cb71, 0x1b76a4ab, 0xfce9b292, 0xb3b051e3,
-	0xef30f97d, 0xe927cf20, 0x1c6b001f, 0x500ddbe3, 0xd7febb42, 0x2237cccc,
-	0x9e2c1e62, 0x3cb585c7, 0xe64f3107, 0x8bf3e049, 0x61f7cfe3, 0xfd1f313c,
-	0x0f952b38, 0x4173b53a, 0xf6bf6195, 0xf2807332, 0xed834b11, 0x036f9866,
-	0xc51447c8, 0xc74e5e12, 0xbd4db838, 0x7aaa3de1, 0xb3dd3a7f, 0x050d2db1,
-	0x3aa5d04c, 0x3d1fd1e4, 0x7cdbef02, 0xe314e28c, 0x11ffec87, 0x433ce1c6,
-	0xbb3f345c, 0xf7bcf1cc, 0x74b97ff6, 0x9265e518, 0x45f5ee93, 0xb1dda7d7,
-	0x6e37f3f9, 0xd177bf50, 0x765bdef7, 0xdf6ff7a3, 0xa231b674, 0xcbf9afbe,
-	0x13ccfeb6, 0x66590741, 0xad55fdfd, 0xfae10ef4, 0x3358dd7d, 0x49272fc5,
-	0x604399be, 0xfec6cfbc, 0xe1db7bf5, 0xbe2b4fbd, 0x3bfd1db8, 0xe7c5ee78,
-	0xfaf08ed0, 0x2c95e669, 0x04399e7c, 0xb3d47fec, 0xbe662c71, 0xadd05f9c,
-	0x45d3569c, 0x99aa79fe, 0x6b4e43e2, 0xb0f3fce7, 0xf1516def, 0xcbf46682,
-	0x447baf01, 0x8f8b447c, 0x59fa2ddf, 0xe9494a21, 0x660e73a4, 0x527dd00d,
-	0xc5ec5ecd, 0x86328e0f, 0x936ca37e, 0xc5ca442f, 0xc53354f6, 0x4cc52407,
-	0x3292e779, 0x2823be8a, 0xe78fa381, 0x985b7637, 0xd4f68cfc, 0x900f1451,
-	0xce286342, 0xa885b360, 0x2fb6bf3f, 0x77dfdeaa, 0xbcd3cf5a, 0x759feefa,
-	0xc7704f3f, 0x1e6a2718, 0x47d61e38, 0xccc0738f, 0xdcb9dfb8, 0xf1be331a,
-	0x0d8990e2, 0x5f915243, 0x82dd773b, 0xd8bbfafc, 0x312b5972, 0x81183e8f,
-	0x6486879f, 0xfe605d13, 0x5c62307c, 0x848f97cc, 0xdee80281, 0x6aa0c104,
-	0x71425a06, 0xa13c7083, 0x6acd9a07, 0xa087d93a, 0xf71f70fe, 0x0a7e7e09,
-	0x51fc8d68, 0x03ef87e1, 0x51f2c63e, 0xda7642bf, 0x843fe07e, 0xa8bbf09f,
-	0xa80bfa0c, 0xa957e83c, 0x8cbf90fe, 0x1efd27e0, 0x2bf88f82, 0xefda7ca9,
-	0xf8cfe7a5, 0x85fe09ab, 0xab6547df, 0x7f3d257f, 0xf0475fce, 0x044dfe0b,
-	0x42ed12ff, 0x9a27cf19, 0xdfd97ca8, 0xf8aff542, 0x9afc11f7, 0xc865483f,
-	0x1f9e847f, 0x7c12b7f5, 0xf046dfdc, 0xe0887f09, 0x95077f0e, 0xf4c3fa6f,
-	0x5dff94fc, 0x2758afde, 0xfc672278, 0x45b49780, 0x79da1746, 0xcc968b69,
-	0x6f7800ae, 0x6df74cb5, 0x4be40b9d, 0x1e2e8007, 0xf7f26555, 0x5234aef6,
-	0x2bb347dc, 0x486cd6f7, 0xb9faa72a, 0x1592df54, 0xbed9764f, 0x77ba66a5,
-	0xedc55b6d, 0x46ccb659, 0x32c56ded, 0x72ba3fd5, 0xcd8dd92e, 0xae300538,
-	0x07818c32, 0x25bb6326, 0xfbdf9246, 0xefbae2a2, 0x6f79fd89, 0x45efcc88,
-	0x2253891d, 0x5b6b21cf, 0xbaf07493, 0x7ce50cb6, 0x25dcdd04, 0x989b61c6,
-	0xc49df91c, 0x33bdf64f, 0x79d602af, 0x0f7be497, 0xfba7c8e5, 0x3403cdcf,
-	0xcbb5a331, 0xc8e4fc8c, 0xbea7ad89, 0x4b3fe4d4, 0xdbf8893f, 0xbf84caab,
-	0x69c6eabd, 0x2c5fe8b9, 0x137be992, 0xcfe48b69, 0xbfe99fd1, 0x997ba640,
-	0xc53255b6, 0xa322d903, 0x5a46c7c0, 0x7305ff77, 0xe9b95ea9, 0x9dd1c514,
-	0x27878eab, 0xf802dda3, 0x387da3ca, 0x4fdf8494, 0xd77110ca, 0x94f1297d,
-	0x9f3d1637, 0xf8bbff2f, 0x19f80cd9, 0x5f3f1315, 0xa3cfc2c6, 0x7f75fee2,
-	0x68857df1, 0x31df693c, 0xcf7c547d, 0xc791b03b, 0xa5dba3ef, 0xe62ab888,
-	0x4ff7d174, 0x1f92656a, 0x81f059fb, 0xc59d807c, 0x7de3dd32, 0xb3ead264,
-	0x733e6007, 0x114a7c8a, 0xc855039e, 0x26c65147, 0x6ffef257, 0x893f235a,
-	0xbaf40574, 0xb76849ea, 0x99fa617d, 0x05fb287c, 0x7f18ed5c, 0x9fde8fb5,
-	0x8df313e1, 0xc5b217a5, 0x447bf63c, 0x81e614fc, 0xaadb3b71, 0xf9c785dd,
-	0x504559b8, 0x657accef, 0x77fd5e2a, 0x9832edcd, 0x2c5feca0, 0x2cf1c7af,
-	0x893f4ddf, 0x3c06a5e3, 0x38c578da, 0x53c537de, 0x69157dd6, 0xf75deeb1,
-	0x4ebf0f25, 0x12288e0e, 0xb00674f7, 0x1f072801, 0x9c527531, 0xcb86703a,
-	0xd326a641, 0x71e8b87d, 0x98fbcafa, 0x6193f028, 0xd10de7e1, 0xf6eb4def,
-	0xee54025b, 0xa2aff4f7, 0xb2c9a83c, 0x233d0ef8, 0xc4c37b7f, 0x0dcb6578,
-	0x421e63ce, 0x36840bf9, 0x7e8988be, 0x7ef2a732, 0x9b9fbc8c, 0x27827ad9,
-	0x0dc094da, 0x8b7601ce, 0x5157507e, 0x95c2c45e, 0x3de11abb, 0xca265bfb,
-	0xbe4bb355, 0x7e77245d, 0xe47f912b, 0x3aacb634, 0x62dfd116, 0x1ced1eb1,
-	0x8a35f302, 0x88f39ee4, 0x91f01af4, 0xbdadf022, 0xd1c450b7, 0x6f7ebb1f,
-	0x1445e512, 0xfb438c6f, 0x12b32f6f, 0x214cd81d, 0x7f0238a5, 0x0eff0336,
-	0xebfcf44e, 0x1e5acc8b, 0x28e26d80, 0xfc64473c, 0x51ca30be, 0x3eabf798,
-	0xd1deff07, 0x0fa677a2, 0x17fc7807, 0x383f9d32, 0x7bf3c597, 0x52367fd0,
-	0x226bcf7e, 0xb59df85e, 0x2c3f7415, 0x4ff44b1d, 0x78054fd1, 0x86a666fc,
-	0x8d9f7df0, 0xaf9bc1fc, 0xed22e7c9, 0xec152412, 0x4645dc6f, 0x5d71e5f1,
-	0xd83eeeb2, 0xf6fa8b98, 0xfa12ffb0, 0xfa9de9b5, 0xfe426976, 0xe8da473b,
-	0x1f769d1e, 0xdee5f9cf, 0x13d272c2, 0x1fff24f1, 0xe7e26553, 0x076d4ac7,
-	0x2b76ddb0, 0xa27e84bb, 0x4155817d, 0x8ceed039, 0x1b6ab927, 0xf3f64f11,
-	0xd6a3ccf6, 0x659fc04e, 0xda0a3be4, 0xbe2d032b, 0x7ebb1803, 0xbcc668b4,
-	0xc72431f4, 0x5c03be7b, 0x2f077a06, 0x733c1037, 0xbda6920f, 0xe9df48d8,
-	0x63345fda, 0xb68c804f, 0x5b979a16, 0x7cf30652, 0x35786ec0, 0x9c760dda,
-	0x63b418fb, 0xd0e01ea0, 0x9401df70, 0x7529e947, 0xcd5748ed, 0x292ba3b6,
-	0x429a5d0e, 0xabe4d572, 0x689ca10b, 0x91ac4b56, 0xc9f1adfc, 0x1afbe5b7,
-	0x3afef711, 0x7ebafffe, 0x4df3e2fb, 0xfaef9c85, 0x7e68038a, 0x9a7f747e,
-	0x60c6ff5f, 0x90a37efe, 0xe6b381e7, 0x70bf7298, 0x65279728, 0x5661ef22,
-	0xaf7d254a, 0x53a0567d, 0xa1d3fca6, 0x9bd80fdc, 0x867ca76a, 0xc2166ebd,
-	0x016079f8, 0x2ba40fd7, 0x29b29e88, 0x086cd54e, 0x3c1c812b, 0x70b90d0f,
-	0x97e09c5f, 0xd17bffe1, 0xa418d0bc, 0x7d05d8ef, 0x393df871, 0x17e747e8,
-	0xc57b4ad8, 0xd77ec9ab, 0x1f78d0e2, 0x439bbf1f, 0xa09820ae, 0x7d236af6,
-	0xbdfa261f, 0xf0f4bb9b, 0x787a6b84, 0xe77fd322, 0x87aadca5, 0xf87a2b27,
-	0x6e472153, 0x9f3fd749, 0xfdc3d2ea, 0x338c1c17, 0x1415fbf2, 0x828ed2af,
-	0xc60ef7e1, 0x200806c5, 0xfca16a47, 0x6b9d01a0, 0x3f341e48, 0xbff88338,
-	0x7c7d1aff, 0x6dd59d38, 0x9c603649, 0x59dcff5a, 0xefd68674, 0x073fd1ac,
-	0xfc60e83c, 0x7dd209ec, 0x3c9f70c5, 0x387fe614, 0xe657e79f, 0x7869de48,
-	0x5a0263e4, 0xfdf915bb, 0xdb8fbe76, 0xfe0b5f64, 0x4adb16bf, 0xa0af2853,
-	0xb5f7c2cc, 0xf77c58ab, 0xdf8525a6, 0xbcb35edb, 0xa67f0dc9, 0xfba6cc8d,
-	0xfedd6dd8, 0x2be48fb5, 0xe291be3b, 0x646b7bff, 0x8676aefa, 0x85eb4035,
-	0xc5d15c75, 0x5cba34a9, 0x6049cfc0, 0x587aba3d, 0x3d3d15cf, 0xa874443c,
-	0x31f90bad, 0xe45eb110, 0xfb4440c3, 0x72fb86f7, 0x8fc8dd71, 0x72e3cf91,
-	0x0f744d3b, 0x2fa7ac59, 0x42e4d4be, 0xd68f3899, 0x10bed2f2, 0x69796a63,
-	0x695e451b, 0x878f439b, 0x5127aa2f, 0xf08be11c, 0x0c5f789c, 0x0fbe453e,
-	0xc7be73e4, 0x87bc3b72, 0xfae7bd7c, 0x1e38a9e2, 0xc44081ca, 0x084e1bf7,
-	0xed87fc3a, 0xbb2896ca, 0x3fbfecfb, 0xaec8cf59, 0xeb0a1cac, 0x8e781dac,
-	0xdf174fdf, 0xf4213ab7, 0xe9c094be, 0xebbcafa6, 0x56bc9efa, 0x8a5bae2b,
-	0x12bbe3ca, 0x020daf85, 0x57fbda5f, 0xd3c26c94, 0x6b728e95, 0x4262785f,
-	0x1f21323e, 0xb32a7bf1, 0x4c6ecfca, 0x3a5b1955, 0xf879b9f4, 0x7759887d,
-	0x02cd2d9d, 0xd7d0f378, 0xb3d3fc38, 0xa6800c2f, 0x2dfcfd1f, 0xf67c3f0e,
-	0xf9154c8b, 0xe1e73ff2, 0xe21c23f7, 0xaf9b45dc, 0xa1fade36, 0xb758dedc,
-	0x238f1ce9, 0xbf3a5ec8, 0xc97a77ac, 0xa52cffcf, 0x07e781cb, 0x9cbb52eb,
-	0xd7206e4b, 0x40ba6dd7, 0xe9860c71, 0x5f30a351, 0x9f129188, 0x57c7e5ad,
-	0x1de3f3ea, 0xd7c4d58e, 0x50501616, 0x3d59c5de, 0x7d7e7e74, 0x73e68ba8,
-	0xf9ab531b, 0x0f2bb9f9, 0x5dd667f7, 0x5ff69886, 0x8f9150e3, 0x68df42ca,
-	0xf2f2265c, 0x768994e7, 0x7117f8ca, 0x9e8cdb9c, 0xfffbd446, 0x2a51663a,
-	0xbf2d098a, 0x3dcf4869, 0xe6df43b7, 0x0face4fe, 0x24575c0c, 0x53f178f2,
-	0xcf345dc3, 0xea0038c8, 0xe5f6be85, 0x3d53d088, 0x38a1e2fb, 0x87b27d67,
-	0xe5d28bef, 0x92fb82d8, 0x5adce5d4, 0x7bfaf7d4, 0x3e144fed, 0xcd32875a,
-	0x7e90967e, 0xda7f0ebf, 0x607968fe, 0x1e5706f5, 0x87172bd9, 0x609fe2e8,
-	0xf6bcbbe8, 0x718df4d8, 0xa7360d4a, 0x648e297b, 0x300b514a, 0xeffeb84f,
-	0xe9bccc52, 0xb74e8273, 0xbee9e238, 0x4cc3bd75, 0x1ddabdf7, 0x61da183b,
-	0xc236db56, 0x89a3854b, 0x835c9e61, 0xb7d2b59b, 0x82f2a20f, 0x790bec1b,
-	0x659f2a7d, 0x8e4d54c3, 0xc6d67e71, 0xdc94aabb, 0x772a2e30, 0xa3affff2,
-	0xf2477aaf, 0xec1f9e34, 0xb07e5330, 0x8bae6894, 0x26dc1f95, 0x5c768dec,
-	0x83ae0a57, 0xf5b4c9c7, 0xaf3c5d58, 0x9c639f11, 0xd1f2eccc, 0xada2e3ff,
-	0x87ec4dbb, 0xaae2ded6, 0x25ef2863, 0xf942eab3, 0xff73c52a, 0x4147f51d,
-	0xc6d49c84, 0x89a87e7f, 0xae1b0bdf, 0x2b35fcf0, 0x7eb317d7, 0x7f19886b,
-	0xf3543abf, 0xbf19beb7, 0xdb32f469, 0x3461f3c8, 0x336b9ebe, 0x981ed07b,
-	0x7ca74b6b, 0x8040b99d, 0xda239317, 0xbf3e677f, 0xe9ab29bf, 0x1bbf4748,
-	0xdfc5e137, 0x4c36f801, 0xf6f4f117, 0x6bdd1354, 0x3cc0db7a, 0xe74652e8,
-	0x49bd7a23, 0xb79a7193, 0x80db38ce, 0x31d8786c, 0xcbe504be, 0x13728ee1,
-	0x3b0067de, 0xca186e21, 0x46eea599, 0xbf30efbc, 0x7fbe98a6, 0xd77fc5a2,
-	0x49303d09, 0xddb039f2, 0x9a3f6367, 0xde6c4155, 0x7fdf4595, 0x88dff114,
-	0xbb44fd76, 0xaca26ed3, 0xc03efa2e, 0x45e8e515, 0x83f68b9f, 0xf1a21af2,
-	0xf912fb89, 0x72698bff, 0x8b3bf502, 0xe123b3b2, 0x949d89ed, 0xa9e9af6f,
-	0xcdf23ea6, 0xf2130db6, 0x714fe351, 0x7cc7109e, 0x6493c456, 0xf37b72f0,
-	0x3f4fd3c8, 0x37b1eced, 0xa43d0877, 0xd05093f5, 0x2209954a, 0x78a0c4ef,
-	0x2564fe88, 0x75801e90, 0xfb197d36, 0x61dcf89e, 0x716d8e5c, 0xf6c74b6f,
-	0x3a6ab915, 0x79d14bfa, 0x51eef5de, 0xf57fc8e9, 0xaafd3553, 0xaff9235a,
-	0x7bff9ddd, 0x75b42f3c, 0xb9e45898, 0xc669747c, 0xe41bb573, 0xfdc59bed,
-	0xc7476dc8, 0xbcbe3158, 0xc61256cd, 0xb66dd9f3, 0xbb721294, 0x478f3c6c,
-	0xf1b36f6b, 0xca9b3abc, 0x1b36d5e3, 0xf2d37bcf, 0x27ddda6f, 0xbb5a0f08,
-	0xfef8c3e1, 0xff7e54d9, 0x520d5e21, 0x1bd938bb, 0xb8acbcc0, 0x66f64614,
-	0xc77f959c, 0xc8c0a12f, 0xf9fc31ac, 0xea266182, 0x49665b67, 0x9b54ec98,
-	0xd87642ec, 0x4e925e96, 0x0df11272, 0xbbdbd6e3, 0x19f745f1, 0x6b7c0856,
-	0xf3b7d4fd, 0xa9bede75, 0x08c56e72, 0x8bbd13b4, 0xd9b74e90, 0xbf315896,
-	0xde97b254, 0xc3f5bfb0, 0xca7cba0c, 0x7994fe9e, 0xd815bfa2, 0x512f649f,
-	0x8b133fb0, 0xfa0cfffd, 0xbbfebcc5, 0x819815e7, 0x60e3df46, 0x9e4fbb4c,
-	0x68cf4b1e, 0x439c55a5, 0x0ff7bf44, 0xfacd95db, 0x93d82578, 0x75830d0f,
-	0x3b9e66d5, 0x709e9131, 0x5e31b27b, 0xd849177c, 0xdbc2b285, 0x3df91a37,
-	0x637bed4d, 0x27289d9a, 0x73d0f1e9, 0xc3ef8a7f, 0x31c78555, 0xc518daae,
-	0xf9f9a257, 0xba63a9ea, 0x67a8107b, 0xc6dec23d, 0x8f48ed12, 0x3895cf19,
-	0x8efc6b5f, 0x3f28ba77, 0xf77f9aaa, 0x2918a6c4, 0xf400c25f, 0xddad744b,
-	0x8a4af9df, 0x115d7f69, 0xab486afb, 0x6dbf8951, 0xa32c42a1, 0xf3bf7bf9,
-	0xf3f22154, 0xfadd69fe, 0x6d75c156, 0xf7e5ca48, 0x564e4f17, 0x5fc3d962,
-	0x71c25f77, 0xa4ddc76e, 0xcf5c9d67, 0x3fbebffe, 0xaf34e8d1, 0x66debd44,
-	0x97f7fbd0, 0x50fddc85, 0x9afd8ff0, 0xdbbcf74c, 0x22ef7c8b, 0xde8c98bd,
-	0xfb07d46a, 0xbf9366eb, 0x501e0324, 0x30dfeeef, 0xc0af2a2d, 0x08b0fef7,
-	0x326b2e7e, 0x1aa677d3, 0xbf208fc0, 0xa31f6a2e, 0xb7eda7f1, 0xf9abdb06,
-	0xbfb69a39, 0x216cd313, 0x764bb791, 0xb9653387, 0xb398e501, 0xd9f067da,
-	0xec987db1, 0xfddabe8d, 0xad3bc84c, 0xb7fb0dbd, 0x3c4afce1, 0x8c4c7bfc,
-	0x6b24aef2, 0xec7fffec, 0x810f0a30, 0xcbac2b1f, 0x82aa7471, 0xeec24afd,
-	0xe8f9146d, 0xd5a94af5, 0x94bef113, 0x149d6a54, 0x7df52f41, 0x874a87c4,
-	0x942bdb77, 0xfce5a7e7, 0x60af684b, 0xbe4d9f5e, 0x20471ddc, 0x675e20ff,
-	0x47e36a2f, 0x9cf7bb9f, 0xbe3a73b3, 0xbd9294aa, 0xbb018f28, 0x4307ec00,
-	0x489bd2d2, 0x3f7c9a3f, 0x743c034e, 0xfca167bd, 0x3f05f7db, 0xec7e0a76,
-	0xd8056e4b, 0xb7dcba51, 0x4bc71d95, 0x2527401e, 0xf5274889, 0x39dd4699,
-	0x8b16568c, 0x5fb0c675, 0xfc8f87f2, 0x90cbf646, 0x17ec31e1, 0xcf224fb4,
-	0xf12ed1cf, 0xb445c844, 0xec313c4b, 0xf0a36697, 0xe779c4df, 0xadab9369,
-	0xfa70f013, 0xcefa44e6, 0xdbb469cd, 0xfb3ec04a, 0xdc5cd9e9, 0xee865994,
-	0x3b0853ef, 0x760c1191, 0x5e7077da, 0x1abbcc55, 0x1cd6ffff, 0x883f1bc9,
-	0xffd197e7, 0xfb75f2ab, 0x40b80719, 0xfbc76cbc, 0x1f744570, 0xf9d632ae,
-	0xe9baf7da, 0x88974504, 0x601e11c3, 0x5be22217, 0x5176e2bd, 0xa30c3a71,
-	0xe6fde774, 0xfdbf6ef4, 0xdae281ba, 0x882c7d3b, 0xb5bfb9df, 0x7b571f4c,
-	0xed99e443, 0xcf88ca5c, 0x86b41676, 0x53495fd0, 0xabc9c519, 0x73f6fa3c,
-	0xe3bfa32a, 0xddbf8fac, 0xcf4535e6, 0xd6ebbe97, 0xc06fac5f, 0x9714d5ee,
-	0x8b8f15eb, 0xfad1c38a, 0xf2943f50, 0x46adbc78, 0x6f655f9f, 0x7ddf419e,
-	0x12aeac66, 0x34cce7d7, 0xda8f8c32, 0xcff3a3ab, 0x1ecf0202, 0x9e1a5a12,
-	0xd878efb5, 0x7bfc8d8a, 0x540981a4, 0xe1c1e5af, 0x3a2705f7, 0x5b65d67b,
-	0x2c53e62f, 0xd881ace2, 0xf189daeb, 0x2e57cc46, 0x83c4830a, 0x302e70fe,
-	0xa30d464e, 0xbac299ef, 0x8705e775, 0xd0356f77, 0x03e147ff, 0x3c26ed71,
-	0x9813cfe8, 0x5afb40cf, 0x807f3fa3, 0x68e0ea75, 0xecebfebb, 0xb3bbc3f9,
-	0x58ff7e63, 0x5038b52b, 0x7610f8af, 0x383a4800, 0x6ca77c5c, 0xf68a1b28,
-	0x2378ad8d, 0x4c95c3ed, 0x0acaf79e, 0xa1bb9f62, 0x0ddf8f9d, 0x327c8a9a,
-	0xa679fd12, 0xf302cefb, 0x6f9f94c8, 0x3573e328, 0xa672f3f4, 0xd7c4622b,
-	0xb1307896, 0xbcfff04a, 0x1fa0f78a, 0x8c00b167, 0xdf1063df, 0xbdc4969f,
-	0x26062da4, 0xd514cc23, 0xb5e4f3ca, 0xe9043cef, 0x8d7d0f3b, 0x8b077da3,
-	0xda7bf805, 0x37dfd138, 0x74fbd1ba, 0x7e894d1f, 0x3ae282bf, 0xe17df8da,
-	0x17efafbd, 0x9dfcb1fd, 0x953e3c91, 0xc35a7449, 0xeba71fb4, 0x2b74ddc5,
-	0x53b83c93, 0x0f0f4eab, 0x773e7e45, 0xf74a824f, 0x0475b56f, 0x8eb44ba6,
-	0xf75fd96f, 0x595dd23c, 0x5881defc, 0xdbefe897, 0x117e8bae, 0x9301acf2,
-	0x1a8e816f, 0xcf91ef81, 0x2e93296c, 0xa10e74c9, 0xbf8bcfbf, 0x35fd1173,
-	0xf9493d1c, 0xbdc47b3b, 0xa75c6d70, 0x8a0433ea, 0x3c107ef0, 0xd08f118f,
-	0xdf8ca5ca, 0xf5e6d28f, 0x3504017f, 0x7fe05f6a, 0x00007fe0
+	0x00088b1f, 0x00000000, 0x7de5ff00, 0x4514780b, 0x74f570b6, 0x9924ccf7,
+	0xf2124c99, 0x00493de0, 0x210e0311, 0x9970c044, 0x46a2c024, 0x141a020d,
+	0x84920275, 0x7e889790, 0x33feaeec, 0xa8a08901, 0x17acb9f1, 0x376141dd,
+	0x0c06e8b2, 0x60e03518, 0xba2eb300, 0xe7c045c1, 0x36bc8026, 0xb9f04324,
+	0x9d6f5ecb, 0xdd33d553, 0xc7c4099d, 0xffef7fde, 0xa55f9f8f, 0x71ebaaba,
+	0xe9d4e7de, 0x278f3242, 0xdf210a64, 0x9f968fc1, 0xf890848b, 0x206f5950,
+	0x8841922e, 0x6df466d7, 0x88cfa64c, 0x68e67a23, 0xd11d985a, 0xef435837,
+	0x9ed5cbe9, 0x186934a4, 0x1c790f21, 0x23e21258, 0x5ab54e84, 0x16f50520,
+	0xe0933ba8, 0x213e3a7d, 0x0ff8e8fd, 0x30f8e246, 0x1a18992d, 0xe0311067,
+	0xf9ad537b, 0x421eb089, 0xc3e6476a, 0x213b16fc, 0x9f9f7bfd, 0xa7eb888e,
+	0xf7c10def, 0xb59efa24, 0x6529efef, 0x13fd0e57, 0xf66ddff6, 0xf108146d,
+	0x71c7fcef, 0x8699ef58, 0x5d130e39, 0xd9b7766f, 0xbeea053f, 0xb6899f6c,
+	0xc0fb6ee7, 0xe5fed126, 0xda0944db, 0xf0233b0d, 0x8275cefd, 0xa695ea0f,
+	0xa4ae47d6, 0x9136c0f5, 0xf8d30f3c, 0x4092062d, 0x613371c8, 0xeb15873f,
+	0x5aac1145, 0x6dd77ebe, 0xa3495f30, 0xf7d04489, 0x2e88378f, 0x28d92fa8,
+	0xaf9d08f8, 0x8c07b5fc, 0xc578e803, 0xc23ea13e, 0x1f1beb41, 0x3ee83a33,
+	0xd8fcef97, 0x7ce146d6, 0x0e2663da, 0xa4a3ee23, 0x52908d3e, 0x03e996df,
+	0x9ba5fbe8, 0xbe802705, 0x4ed9dd74, 0x83695f58, 0xe3a45c3c, 0x228bae2d,
+	0xee6c918e, 0xd7cc08ef, 0xdbe7147c, 0xf9830f26, 0x65dfce4a, 0x6ee52404,
+	0xca2e9193, 0xdf603ae9, 0x3da7bcca, 0x053e716b, 0xd22fe59e, 0x8abf68f9,
+	0x6c270597, 0xdc40c2b1, 0xd7ce8eb0, 0xb05e0a22, 0x8daafec0, 0x7deaac23,
+	0x7d876e14, 0x1bd6fa94, 0x7d605ba7, 0x69458deb, 0xd716f1a1, 0x7d76a7fd,
+	0xdd13536b, 0xf3e3bd69, 0x748287b4, 0x4a5ea844, 0x4fe90b88, 0x8e8119f2,
+	0x85e7e795, 0xe2f7c418, 0xcc38913a, 0x3a15f1a1, 0xe9c07ef0, 0xf1958774,
+	0x12dbc701, 0x842ce03b, 0xc73b6eb7, 0x54c814a3, 0x8f94af8f, 0x7ae83e00,
+	0x2c763d6a, 0x6124f71f, 0x81c7a4f9, 0x33da7b70, 0x1eb5cb12, 0xc67f3e27,
+	0x75cb0133, 0xcf96171e, 0xe9606679, 0xbf63e4f3, 0x58053de7, 0xf1b8f06e,
+	0x253d6ff9, 0xaa79d658, 0xcf26f9f0, 0x7b372c32, 0x65fcf8bc, 0xeb2c2acf,
+	0x6e58b53d, 0xb2d17c05, 0x7ec3e3c1, 0x58753ddb, 0xf1ea7a36, 0x469eebf9,
+	0x3870d72c, 0xb648b2da, 0x7360e144, 0x3b453b11, 0x6573cd89, 0x9b1eb4cb,
+	0xf309eacf, 0x5a46d9bc, 0x3ad3704f, 0x3280cb85, 0xd689b67f, 0xf6b15407,
+	0x1c92f721, 0xf10fad33, 0x3594f6b2, 0x5a089cae, 0xed65a94f, 0x7379d623,
+	0x847d6922, 0xda8fb58f, 0xa289cfec, 0xacf551f5, 0xc9134c7d, 0x18fad0b5,
+	0xefa7ab3f, 0x695ae573, 0xd595bd3d, 0xe6f13f33, 0xb33d68da, 0xa93fbd8d,
+	0x2c3a27c3, 0x55b0f13d, 0x14202c76, 0xb9de4d57, 0x9bca892e, 0x5dc746ad,
+	0x7bc849c4, 0x892ef9de, 0xd90687ca, 0xde6ded85, 0x746eacc5, 0x77b77b61,
+	0x2edff629, 0xaa5db1bb, 0xb7db0fbe, 0x9ed8dd1b, 0xed835d50, 0xdb17b28d,
+	0x8a3f5647, 0x2f468ded, 0x5eaa4fb6, 0x65d7f58b, 0x55e7b61f, 0xaffec7af,
+	0xfed87d1b, 0x5c9bfdf8, 0x05fd6953, 0xe41dbdc1, 0x5dc10ade, 0x9e815242,
+	0xee4093ea, 0xf9f970d5, 0x6d1d101c, 0x446fe9af, 0x6efadc3e, 0xbfc00be6,
+	0xf507ebf8, 0x983edfa2, 0x89bce38c, 0x1c74c8e3, 0xa4e3e2f1, 0x334137bf,
+	0x257bfa4e, 0x382d38ca, 0xc6df444e, 0x24defad9, 0x2bde7aed, 0x0fd9c655,
+	0xdac2b4fc, 0xffa57db7, 0x9ebb4b39, 0xe329973f, 0x89eb847c, 0x1a7adbe9,
+	0xa7c2d03e, 0x7c2083e1, 0xf138e28e, 0xc64f5b7d, 0x327c2d41, 0xd3e1060e,
+	0xeff4e381, 0x070d38db, 0x3869f0b5, 0x97cf8418, 0x7dc19f08, 0x21c657db,
+	0x0e327c2d, 0x5ff3e105, 0xbee49eb8, 0x53fdb38d, 0x7fb67c2d, 0x498f841a,
+	0xef0cf580, 0x3f32bedb, 0xf327c2d3, 0xec7c20b3, 0x7da5ce38, 0x67fb671b,
+	0xff6cf85a, 0xfe9f082c, 0xbee8ce38, 0xaff32bed, 0xfe64f85a, 0x149f0835,
+	0xb633e001, 0xfc69eb6f, 0xc69f0b5c, 0xb9f083cf, 0xdf19c70c, 0x384cf5b7,
+	0x84cf85ae, 0x64f841e3, 0xf626bee0, 0xe3c69c6d, 0x1e34f85a, 0x3267c20f,
+	0x6fb9338e, 0x42709afb, 0x27099f0b, 0x8e99f082, 0xebbb64e3, 0xc7465198,
+	0xce3ef6b1, 0xf0b467eb, 0x104cfd79, 0x38e3d73e, 0xa938e8d3, 0x52671f17,
+	0x933e16a7, 0x29f0833a, 0xeaae71c0, 0x77af38db, 0x7af3e16a, 0x853e1067,
+	0x7db5ce38, 0x2ea4d7db, 0x75267c2d, 0x3b8cf831, 0xa36b9550, 0x3a1754ed,
+	0x95cafa45, 0x40972e1d, 0xd59da2eb, 0x8093bb45, 0xf62a225d, 0x89756906,
+	0xe6cb7df4, 0x8907f498, 0xb9c8eeda, 0x4ac7e813, 0xddb531ad, 0x52213d11,
+	0xb8c4e763, 0xb8f53562, 0xfd340319, 0x3453f3e3, 0xa30589ed, 0xddfded34,
+	0xc0fa9ae9, 0xfe9a4992, 0x3472ab83, 0xaecba1f5, 0xf64ff4d6, 0xa7a9a0de,
+	0xd359baae, 0x7ced787f, 0x6b25fb4d, 0x97ed354b, 0xea6896fa, 0x42fdd597,
+	0xfd747fd3, 0xe5fb4d72, 0xda6a0f8d, 0xd71ffac7, 0x3cb5c7d4, 0xbe3fe9a3,
+	0xfb4d79f5, 0x69378715, 0x6db627da, 0x3cafd4d5, 0xcecebaf9, 0x5f8fd8b3,
+	0xd022ebc6, 0x7f76613d, 0xf8f7e67f, 0x1bac46ad, 0x8ed05807, 0x722d65df,
+	0x35f8a31c, 0xd1c0b5be, 0x7017e28f, 0xf6457e0a, 0xda4b9280, 0x267bf3e8,
+	0xd3b12fb9, 0xdd18f7e7, 0xd8c3db97, 0x041e94a7, 0xc3a50492, 0xfdbea500,
+	0x63d19901, 0x23f3c0ce, 0x95fbe9da, 0x1888c086, 0xb312cf5a, 0x777e811b,
+	0x8a2fcc0a, 0xf4154914, 0xf411348b, 0xce481e0b, 0xa2abc17c, 0x298355d7,
+	0x71a10a1f, 0x24eec957, 0xaade33b0, 0x1d82f76e, 0xee983352, 0xcd21006b,
+	0x4bdfbb42, 0x0607b4fd, 0xe9b92517, 0xb5232678, 0x1bf3d5d3, 0x3869fce9,
+	0xebd00b7f, 0x7c7f307b, 0x294df9cf, 0x9bf33413, 0xe6689487, 0xfce91b37,
+	0xafde4276, 0xa7e7c53e, 0xc8449848, 0x3853845f, 0x094869bf, 0x9180ffce,
+	0xf9ea2bfa, 0x1ff38323, 0xd67ffd86, 0x2653fedb, 0xa43ff769, 0x237fbb54,
+	0xea91ffdb, 0x48fe7cb3, 0xe151ffdc, 0x90ffdb2c, 0x137fb652, 0xbf38371b,
+	0x93ff082d, 0x2f677f30, 0xb3529bf3, 0x5a1ffbb4, 0x89bfdda6, 0xfd5ddfcd,
+	0x82df9f2d, 0xbe139ff3, 0x5a1ffb65, 0x4d1bf386, 0x8fd0276e, 0x95646071,
+	0x1d4fce8f, 0x04490761, 0x40f3a172, 0xfd163239, 0x148497e4, 0x913dc75c,
+	0x8abede8c, 0xf286f4a4, 0x58fccbc6, 0x996c951f, 0xb4e2efd4, 0xb67378be,
+	0xb612e411, 0x21657f53, 0x8d1dea5f, 0x7937d222, 0x4e1be4d2, 0x28d9dbd7,
+	0xc77ea17a, 0x207d9393, 0xe44d2aff, 0x4f787cf6, 0xfe787e22, 0x9fa353f9,
+	0x5f4bef57, 0x8f95ac2e, 0x2df8a9b7, 0x90e547e8, 0x98165591, 0x1fa9aed7,
+	0xa1107ea1, 0xd427c5fe, 0x249420cf, 0xbe6cca8f, 0x04bfa8cf, 0x2fea36f5,
+	0xd5213b41, 0x75e25fb8, 0xae8c307d, 0x3f289f3f, 0x26f3ee17, 0x9e3a2964,
+	0xc8f7f8c4, 0xf807c11a, 0x14597db8, 0x3d687e05, 0x4d38de85, 0xfb0fee9d,
+	0x7c12ae07, 0x86380bcf, 0x9333e01b, 0xbd60478f, 0x67605eb4, 0xe8a21cef,
+	0xb0514fef, 0x8a40d560, 0xb338d08b, 0xa44e4b88, 0x5a59cfef, 0xa2e84328,
+	0x2f061055, 0x2059fa01, 0xe0119753, 0x69278de7, 0x7ae8389c, 0xf1b3b66f,
+	0x63e4ba67, 0x14f5aa6d, 0x3e5766c8, 0xa1414f5d, 0x359feb88, 0xd1fedb43,
+	0x619728ce, 0x3d572d0c, 0xc9ccf381, 0x54dfb6d7, 0x75cfada0, 0xef54eb6b,
+	0x6ef7a0c9, 0xa73fd129, 0x9cfba160, 0x5d2b8417, 0xade75d28, 0x56b70e1c,
+	0x5e0d5ec9, 0xda556dc1, 0x26e0a021, 0x5f7c2fb8, 0xf6ffd9ec, 0xa17ada65,
+	0xb05f5b57, 0xa73e374a, 0xff1ce39b, 0x683e8047, 0x83e80279, 0xa718f3c2,
+	0xd55c908f, 0xc18dc7d2, 0x50fa306d, 0x625c71f6, 0x8ebe3828, 0xdac2c7d1,
+	0x50f4f0a8, 0x9707a418, 0x7a14be9a, 0xc3d38db8, 0x8a1e9ca7, 0x6ae96ad7,
+	0x4cadf12e, 0xb2dfefa2, 0xe9e21766, 0xe8c850a0, 0x3d0a97e1, 0xc1e869b4,
+	0x8f41e9cd, 0x3d38dbbf, 0x4673f6dc, 0xb67c7a0f, 0x5b687a71, 0x29264e7b,
+	0xf14af13d, 0x3c53a9a0, 0x376ef0e8, 0x7c503d02, 0xf987a584, 0x8dd37dc1,
+	0xde02fad3, 0x9c5f03d6, 0x053db01e, 0x4e104ec0, 0xcf6a7ef8, 0x684e54fe,
+	0xc36bc5ea, 0x31b2bfe3, 0x6a98ee3b, 0x57f5e55d, 0xf5531dc5, 0x53375c5b,
+	0x9be45f53, 0xbc5fe9ab, 0xbed350b6, 0xa69176b0, 0x3baac17d, 0xef42f535,
+	0x6ffd35cf, 0x69ad565f, 0xb56ab5bf, 0x9296fda6, 0xb9f534c7, 0xfa6b5fee,
+	0x5eb054df, 0xff273ed3, 0xacfb4d45, 0xf5345b19, 0x34d7ae99, 0x2f3b0dfd,
+	0x31e81ebd, 0xc048a0eb, 0x71e638fe, 0xf71fdd20, 0xa4f2c48c, 0x717c89c7,
+	0xcb0133da, 0x4fcd8d7d, 0x7cbb495c, 0x26882819, 0x91167f4c, 0x2cf64218,
+	0xcaaf5777, 0x504e7d02, 0x7971feef, 0x1077b551, 0x07065395, 0xad6f39c2,
+	0x11c7f891, 0xe2528022, 0x50c407f3, 0x6d1b567b, 0x3dbdeb8f, 0xb614ad6f,
+	0x0a4dab3d, 0xe3e56e3b, 0x61ed4385, 0x7e2133e2, 0x3ec10326, 0xb9f6e2ea,
+	0x204cbdbe, 0x84e7eaf9, 0x8ffe472c, 0x5cfd3031, 0xa2726466, 0x1cff6b6c,
+	0x7fba8362, 0xe685d544, 0x95cca7ab, 0xaa91f408, 0xb5e2e3e1, 0x3ce46997,
+	0x3c6de881, 0xcd38d9d0, 0x5775c5f3, 0xd8ebde6a, 0x2bbae225, 0x7d508640,
+	0x07e48c3d, 0xfd97a00c, 0x8d6643cd, 0xceba7586, 0x355e401a, 0xd8fda3c6,
+	0x771199e1, 0xe63c024c, 0x53d27963, 0x8f71e580, 0x9e63cb1b, 0x788f2c12,
+	0xf36cb0aa, 0x33f2c32c, 0x4fcb178f, 0xfcb0ab3c, 0xe58b53c8, 0x2c5acf61,
+	0x587c7a0f, 0x61d4f01e, 0x1ea7bef9, 0x234f56cb, 0x171e9d96, 0x29bf0a96,
+	0xddd3d0f0, 0x4fa7ae49, 0x805dfd03, 0x07c4e2ce, 0x0a0d57aa, 0x8ae259d1,
+	0x59bdab87, 0xd6f371a1, 0x249d389a, 0x0861e868, 0x81e364f8, 0x5e9c4c5e,
+	0xade7b7c2, 0x9ed82f95, 0x1d8726d5, 0x7ff9f2bf, 0xf9cdbd0d, 0xa216f491,
+	0x7a3a81a7, 0x3d18bd4a, 0x87c7124d, 0xc18e69e8, 0xa71ff4ce, 0x1f6087a7,
+	0x628ffc61, 0xabc6ea30, 0x14573aec, 0x73f3678b, 0xb2d16a07, 0x7b9f3678,
+	0x15ae1d05, 0x48df3fed, 0xc8f773c0, 0x78808fbf, 0xaa61f77d, 0xdf7b9328,
+	0x7a5e9e9f, 0xfd0bbb87, 0x551f22a0, 0xb67ae3a2, 0xb8324447, 0x0cc81846,
+	0xeac84e92, 0xce75bfe1, 0x44bac34f, 0x9f7de162, 0xf3986673, 0x4f670228,
+	0xeb871789, 0x6357eb0a, 0xcfe3bc60, 0xca1323fc, 0xe6148639, 0x688b34df,
+	0x0bff13df, 0x506f804e, 0x499c991f, 0x0c0f0710, 0x3ed1da37, 0xf0b459f0,
+	0x667ad2f3, 0x29ab7e08, 0xdf515a8c, 0xfc2126d7, 0xa2357d86, 0x77e01f7f,
+	0x317f3931, 0x0df7ce78, 0xf3c097f8, 0x62f1f262, 0x1cb89172, 0xfdd2372f,
+	0x9d1ced77, 0xe403a0fe, 0xade185e0, 0xd7e95f9c, 0x7d28bcf3, 0x4aee3a2f,
+	0x75b8e850, 0x88f3a108, 0xefc71da2, 0xc984b86e, 0xdbeec52f, 0x05f5f266,
+	0xb59267af, 0xf9c53de3, 0xbbaf194f, 0xf81b05e5, 0x0c924b5b, 0xf06163f6,
+	0xf5e594a0, 0xda8b76c9, 0xd6d46cfe, 0x19856bbb, 0x3a2768f5, 0x068f67a2,
+	0x1fb7613d, 0x3b72061b, 0x9c654b09, 0xfb464925, 0x4ef72a31, 0x3346a5d7,
+	0xe4c7cf3f, 0x9418e6c1, 0x663da717, 0xaf53ffec, 0x9471b7a7, 0x40d210f5,
+	0x1e419a8e, 0xded4b6d3, 0xcf4af7fb, 0x3c4617d2, 0xbf926df7, 0x4cd0fb02,
+	0xfc0effff, 0x5d61220d, 0x5eb2b719, 0x872e9af4, 0xf3359be7, 0xca1cf7d1,
+	0x2977eb19, 0x891be217, 0x96e8571c, 0x5c638bea, 0x8bae2c9f, 0xcfed6bb0,
+	0xb2bd4d18, 0x635dbfb1, 0x541fc28f, 0x412a92fe, 0xe329fa02, 0x5925d3e4,
+	0x7d740956, 0x1090426f, 0xfd6056e8, 0x466dcdca, 0x95ce03b7, 0x5b7ade19,
+	0x4cdfc51f, 0x897c9289, 0x61cf16b9, 0x9d2fea4b, 0x4ce67a0a, 0x88048ac3,
+	0xbb162c1b, 0xf30fc9ef, 0x79312cbe, 0x0727c8bf, 0xa73df6b4, 0x55c7420f,
+	0x945c639e, 0xeaab8e58, 0x8f16061d, 0x009b8fd1, 0x1c5fc6e3, 0xf79b153e,
+	0x413b074f, 0xc68aa70f, 0xca3746b3, 0x665ffa45, 0xfc0a4e08, 0x13f314de,
+	0x697e3a24, 0x2dc63b5d, 0x11deca4e, 0xbc80bcbf, 0x4b3fb9ec, 0xd528f1d2,
+	0x15a4bcbe, 0x813f99e6, 0x371c444f, 0xf8e54c7d, 0x04c93fa9, 0x4f3910e4,
+	0x4862657b, 0x063bfb86, 0xf90cc862, 0x161bf33b, 0x4fbc01e7, 0xe547bf81,
+	0xdf241de6, 0xb5207886, 0x9cdfe099, 0x00198621, 0x7de433a7, 0x1e1538db,
+	0x87232572, 0x94829533, 0xf1c14c1e, 0xefc1fddd, 0xb4d41532, 0xb9e0638a,
+	0xc23ff8a4, 0x72471877, 0x50b7980b, 0x897b9ec0, 0x97e81ab9, 0x3f1a51fa,
+	0x9a51fa8d, 0x34a3f53a, 0x437222f5, 0x1425e402, 0x9f13293d, 0xb4d27080,
+	0x88ec928f, 0x555262c7, 0xafd1f603, 0xbe6dfc79, 0xe903489d, 0x7d5fcb3e,
+	0xee90b336, 0xc5896ae7, 0xf57394fd, 0x0e0cb145, 0xa33e25a5, 0x7f73d2cb,
+	0xddc61b47, 0x8c3f2548, 0x6fcfcec7, 0x051e6236, 0xdc994ab4, 0x7de949f4,
+	0xa20d89ff, 0xfd06c22b, 0xbd6573e8, 0xff7fdfc9, 0xf212fdfa, 0xb4a3ee38,
+	0xfa01266e, 0xc02791eb, 0x09d723f7, 0x7e185f2e, 0xaf74e42a, 0x013ba7e8,
+	0xf143e37e, 0xf574fbac, 0x4abe1cd5, 0xfb5d29fd, 0xfd2f960f, 0xbcbe4688,
+	0x93efba29, 0x027933c6, 0x00a417f0, 0x1e0fd7f2, 0xf8c7a93f, 0x7f1f81ab,
+	0x6907f1b2, 0xff8e9ef9, 0xfeba4fd4, 0xbfd63d61, 0xcbfadc3e, 0xbb697d5f,
+	0xd297ea97, 0x23653c3f, 0x494edf94, 0x8a4e09b5, 0x2b8db2f7, 0x3b902e6d,
+	0x7c06d792, 0xce27ca71, 0x870f4708, 0x06a57cb8, 0x78804588, 0xc749fc2b,
+	0xa1e9bd3f, 0xf89ec0eb, 0xc76ca36a, 0xc99d6a38, 0x5cf4a26f, 0x8f28b0d1,
+	0x3b7ac18c, 0x16703fab, 0x51b2bfe8, 0xd3a6a23e, 0x953ddfd2, 0x94357900,
+	0x921a0652, 0x7fa3f4a0, 0xf3e1b152, 0x546f60e9, 0xabf20092, 0xff983dfe,
+	0x87d4589b, 0x9ee8c685, 0x499818ed, 0xafd9f780, 0xb3a1e1b2, 0x6afe0da2,
+	0xbe9038c3, 0x37f7097f, 0x3f6b245a, 0x82b9273c, 0x54f2015c, 0x31f10781,
+	0x8bc5637f, 0x4ed31abf, 0xe1b1d3d7, 0x0541364f, 0xea4fc527, 0x9bf05fae,
+	0xcbbd1dd7, 0x87ca4eef, 0xd156bb6a, 0xee468e4f, 0xb2b13527, 0xaedbf64c,
+	0x6ca4f2a4, 0xd2f4ecbd, 0xbd2f65c7, 0x2067dbf0, 0xc9a1fd7e, 0xbf8e9c39,
+	0x073da5f8, 0xe2fad127, 0x3cbf722d, 0x908b0db6, 0x254bc210, 0x7a597ffd,
+	0xafa50f08, 0x463a31ec, 0xc6f7e7b3, 0x78b1f086, 0x19232ecb, 0xb91e13dd,
+	0x6d8cbbf5, 0xa9783096, 0x760e9f6f, 0xbf178adf, 0x3bbc8236, 0x892053b5,
+	0xb9e061c9, 0x85da0f7e, 0x23c42700, 0x6f1053c7, 0x1495feba, 0x145fa02f,
+	0x37dbe93c, 0xe3027971, 0x9e90d239, 0xce9d7e5f, 0xc991f25f, 0x792ffb09,
+	0xec1b2ef9, 0xc55484e3, 0x95d9fae8, 0x4adf2009, 0x1d826f64, 0xe4bcf64b,
+	0xde91bbb9, 0x9ddff78a, 0xae92e2c0, 0x95d406fe, 0xbfb0fede, 0xe0e6eb85,
+	0x1b888afe, 0x59e4aee9, 0xcb47df31, 0x6332252f, 0xb8be184b, 0xf2726656,
+	0x2354f3c4, 0x509dfdd0, 0x22fbc0f4, 0x627703d7, 0xbe6ef3dc, 0x62316a17,
+	0xc3334bfd, 0xc0d930d3, 0x2bd32ce5, 0xf0dd7a41, 0xd38bea00, 0x70895d83,
+	0xd21956be, 0xc437a80f, 0x1912d3fd, 0xc19e987e, 0xc99ea8f7, 0xbfd0e785,
+	0x8c457655, 0x7a87bcd1, 0x297f9945, 0x3bae9f9f, 0x13b5ec12, 0x8ffde109,
+	0xdf0acb9f, 0x4542bb53, 0x66fe2a5f, 0x3561befc, 0xdf856fe3, 0x4067337d,
+	0x180717fb, 0xa07bc0ff, 0xfcbae967, 0x6bbed889, 0xc0f280b6, 0xf8e1fc44,
+	0xf9cc837a, 0xd0aedb5a, 0x24b75d09, 0x05e8ab44, 0xf8458fc6, 0x7a2f5ea3,
+	0x92a7be92, 0x9f309597, 0x0a78e7ad, 0xfe7316df, 0xf96b219f, 0xef8bac9f,
+	0x99653e53, 0x33edfbec, 0x3f94afc0, 0x57e00ebd, 0xfdf61f39, 0x07cdcdb7,
+	0xfa7ca66f, 0x4f857ab7, 0xcf53f2b5, 0xef5b25a7, 0x7a9f4026, 0xa0dbfd3e,
+	0x4f96122a, 0x7cb0f3e9, 0x7feda83a, 0xf02a7e54, 0x45f802ab, 0xc8a7e085,
+	0xa8e0dec3, 0xd9568797, 0xd21e5611, 0xd99201df, 0xba14fe93, 0xf4ade853,
+	0x4143e5f7, 0x52e904ee, 0x5d20bba1, 0xdfa7742a, 0xfa7e16af, 0xc13249f6,
+	0x26bfe575, 0xd65cffa3, 0xe942f2c4, 0x66077b7b, 0xa85c9c20, 0xdeed48c6,
+	0x75d4fd81, 0xaf5eae9f, 0xd5d2efeb, 0xddfd75f3, 0xa6957aba, 0xb363597f,
+	0xfdfe2091, 0xb2e27e9a, 0xb8d1c867, 0x63eaf470, 0x59c3597e, 0xc2e817a3,
+	0xe5f7c012, 0x790bc4e5, 0x221d8186, 0x28ba05c6, 0x7e206b8c, 0xe7d939b1,
+	0x656372a5, 0x743f8b04, 0x58b603d9, 0x618cae5a, 0xb1bc40f5, 0xf29ee406,
+	0xe2c1103c, 0x01f95d8a, 0x9fca8c5b, 0x51126f6a, 0xc8f9b76e, 0x167e708c,
+	0x47c828d5, 0x76b7a46d, 0x4d35ee76, 0x06590cb4, 0xd15aa571, 0x1df83609,
+	0xe0d937d5, 0x29aba9dc, 0xfa02faf5, 0x451fe17c, 0x8ae97b4c, 0x75818db4,
+	0xea4baf11, 0x4e6ff2af, 0x59d3ef12, 0x9a0b7f74, 0xc7739f98, 0x423d9d1a,
+	0x153d20d6, 0x411a9659, 0xe27f529e, 0x86bcf688, 0x1f2945f1, 0xb69d64af,
+	0xd29f795d, 0xa5f3fa01, 0x6eedb41b, 0xa07f0fee, 0x3258c9f0, 0x2ca3fb96,
+	0xf2e5c30e, 0xfaed3134, 0xae8f8a02, 0x68989116, 0x4449bbbd, 0x166f747c,
+	0x234f107c, 0xb7e478de, 0x7940120a, 0x03a9c0a8, 0xbbd8c9f8, 0xf6d8eabc,
+	0x812fe669, 0x3c7fb66e, 0xd9693fe6, 0x11c3fdb1, 0xd5fd406f, 0x263e4343,
+	0xeee7fb3d, 0xff73c08c, 0xa4569dae, 0xef1daef7, 0xd425f90e, 0x6139335f,
+	0xbf3b5d9d, 0xd3f4031e, 0x0254dcb5, 0x306baef2, 0xd8aec78b, 0x3698f5f1,
+	0x33f7afd4, 0xfe6461fd, 0x3fd37761, 0x41fa133e, 0x76057749, 0xe428cec3,
+	0x23d7caa7, 0x6bbbdf30, 0x6e99d7c7, 0x9fb74fcb, 0xd1e79e0a, 0x5b052565,
+	0x2c317d61, 0x8df2a18f, 0xd3542f89, 0x761bcbf9, 0xf6d01719, 0x39ff37dc,
+	0xd768e406, 0x750f6656, 0x41cf6dca, 0xf194431e, 0xe29972dc, 0x8a9813ab,
+	0x33bfcd3a, 0xdf02e466, 0x3fcb84f4, 0x57d63e31, 0xaffca478, 0x62e08781,
+	0x33eacef2, 0x6fefb00b, 0xe318fb3f, 0x4ba4269a, 0xab7fbf65, 0xe57b46af,
+	0xfecefb62, 0x82df6e7f, 0x76fb2fbf, 0xfbef9bff, 0x7abbd738, 0xe749e83e,
+	0xfac1ee3b, 0xae27564b, 0xeef48fb7, 0xffc7fd85, 0x7bffeefb, 0xc52b7de3,
+	0xfbe2edbb, 0x5affcdfe, 0x36f1ffbc, 0x7e3b778e, 0x3fe6f3d7, 0x57df7d71,
+	0x6ff9bdce, 0xf6def78e, 0xadf5d8af, 0x067b2a86, 0xa9015f5d, 0x316182b5,
+	0x92dbbe37, 0xd76c80e1, 0x8f30fd73, 0xc34bce0e, 0x23014df8, 0x904d0bf3,
+	0xfb7e0747, 0x0b89411c, 0x1d751fa2, 0x1bae1fb7, 0xc8768254, 0x9987ae75,
+	0xb55520dd, 0xadfed366, 0x989c0b39, 0x0fd24973, 0x7b3ea1bb, 0xfd6baf32,
+	0xe204f7c9, 0x7f1da812, 0x2d35ce5d, 0xef5ed760, 0xa5eed112, 0x1fbbda25,
+	0x9ece990c, 0x3dfad04f, 0xfadadd73, 0xfada054d, 0x8dde3e1c, 0xc6ffad84,
+	0x7107c17c, 0x13f65355, 0x356710f1, 0x9089942d, 0x5542f90c, 0x98bfc12b,
+	0x7f7daf93, 0xe3c1f81f, 0x531c3c7f, 0x971c0a4d, 0xb6485c20, 0xfa48dce8,
+	0xeebe4700, 0x7d63d9d6, 0x244ccf90, 0x8de38327, 0x838c4ee5, 0xe65b7f73,
+	0x5596cbef, 0xb2cfc0ad, 0xfc56cfce, 0x4de0dee5, 0xe38dffb8, 0x2fe084a4,
+	0xbff444bb, 0xadff9d65, 0xe2fbe5e0, 0x8fe3c143, 0x3a97cbc5, 0xb8b20cbc,
+	0xccabf008, 0x16a985fd, 0xca0fab27, 0xc8de7827, 0x9fa905fd, 0x42d3788b,
+	0xcc8bdf79, 0x5f386ce6, 0x30148f33, 0x1afd71de, 0x3983f511, 0xe575c04d,
+	0x8f31904f, 0x7e4373f8, 0x6f3be026, 0xbf1515dc, 0x0270cb60, 0xb871173c,
+	0xb42a9117, 0xeff9c95f, 0x84cacbbe, 0xf6820673, 0x211722ef, 0xadbf52d7,
+	0x47f04b28, 0x4b157852, 0x0e9d1bc4, 0x1c816f71, 0xb5bdc4d1, 0x47fdf875,
+	0x8b9c6842, 0xbe4deff5, 0x5fe5d4fc, 0x323b3ca9, 0x1e41fa8c, 0x5849bb9e,
+	0xaff156dc, 0x70626f6f, 0x7c132cac, 0x7e774829, 0xee755f39, 0x83e71cf8,
+	0x0e3bdebf, 0xa3f664e5, 0xefd1a3a3, 0x6fd03977, 0x437ee4a8, 0x0d11d7b7,
+	0xa6eeae71, 0x9b3e7e54, 0x55cb536b, 0xfdcfdca5, 0x7e40bfee, 0xa6bb2d21,
+	0xf822b50a, 0xf1802471, 0x08d4ef5c, 0xfe4c31b2, 0x1931ffeb, 0x6154fd38,
+	0x627e001c, 0xfd91e026, 0xd1abe98a, 0xadbc2ab1, 0x3494f6b9, 0xe01e27a6,
+	0x0e754477, 0x0be163f9, 0x75c03e7e, 0xf4db447f, 0xadfb30fc, 0x5638b135,
+	0xe2df5bde, 0x34379c77, 0x9700cb25, 0x9a8aa61b, 0x2655fb73, 0x238d97ee,
+	0x795d60e3, 0x9b655d6f, 0x11697808, 0x66ddf09d, 0xa359d365, 0xb079cc3b,
+	0x3e309e1e, 0xca8fd5c4, 0xe78022ce, 0x082387d1, 0xf2efd1f8, 0xf834c673,
+	0x430d226e, 0x2b882e3a, 0xb5c39afe, 0x72c764d3, 0x1cb65e56, 0x6b4de74f,
+	0xa3858fb0, 0x7fbc01d4, 0xe3211827, 0xbd878921, 0x501bf4a7, 0x1bb5fac6,
+	0xf6e115ed, 0xed823c3f, 0xef3898bf, 0xfbfc2099, 0x51fb2de1, 0xec073fab,
+	0xae3ca983, 0x09ae83d2, 0x0cf747f2, 0x1bfa07c1, 0xe7ac61fc, 0xdf84efb1,
+	0xbeb3be55, 0x8559e981, 0xde70f5ee, 0xccace1cb, 0xe2c4dc7f, 0xfce27faf,
+	0x8159c0a5, 0x4abd7eaf, 0xa6af2a7f, 0xd751e3a8, 0x197d8e37, 0x268a9bec,
+	0x43a06ec1, 0x466d4855, 0xc6cac3e0, 0x6f3864c7, 0xe360eb99, 0x8c7f2912,
+	0xd3a09f3a, 0x9a3bf2c4, 0x0dbcafd3, 0x1adce4e8, 0xe242e813, 0x0dace3ba,
+	0x06bbf0e4, 0x7be19fe7, 0x227bef6a, 0x790178d9, 0xcea7b1f5, 0x8f525535,
+	0x9ceb8c9b, 0x432d9655, 0xb296ecf8, 0x8aa2725d, 0xb14d3a9e, 0x1f3caed8,
+	0x8748e650, 0x5c3e74e7, 0x1311f787, 0xd242ef81, 0xfbf15bea, 0x62aa5bd4,
+	0xd4961d18, 0x3d6232ef, 0xf32bfb19, 0xf9e8f329, 0x369e7669, 0x6e4178ef,
+	0x4b8020db, 0xd4bfc99e, 0x1f4e8619, 0x8ee72b33, 0xb84f53df, 0xf98edd28,
+	0x2c4f48ff, 0x1b44f455, 0xef2bb9e6, 0x3e3335cf, 0xc489e957, 0x49627a70,
+	0xf01123b5, 0x6a4764b0, 0x92c93022, 0x084b4e3f, 0xf03e27a7, 0x43e373b0,
+	0xaeeebbfc, 0x5c4f54d9, 0xb313d2ae, 0xf44e9023, 0x959ae5ef, 0xe88b8d73,
+	0xff6f0509, 0x03e6f2c3, 0xf86113d0, 0x56b346fb, 0x54d8dc4f, 0xc6e27a88,
+	0xfbe6a2d9, 0x17cd6baa, 0x09d913d3, 0x3b2eb173, 0xcfd0c2a3, 0x39bfdc07,
+	0x61fbf3c4, 0x6b17d01e, 0x9b8476cc, 0x26f46f5e, 0x55f6c7d7, 0x825fffae,
+	0x97d722b3, 0x43f761cc, 0x8243a4f4, 0x2e64bcf4, 0xd002eb95, 0x4beb9323,
+	0x4e71e56e, 0x07cd9c9d, 0x96a19b39, 0x0afdecb3, 0x950bd337, 0x9abfc98d,
+	0xae6fdb47, 0xda669d95, 0xdc90e6ff, 0xddcb54cd, 0xe1096635, 0x96ee43dc,
+	0xae7bb930, 0x4fda1c69, 0x53efedbd, 0x3ca96f2e, 0x430ce61b, 0xa2f3051f,
+	0x1ddfdf34, 0xda76fb1d, 0xef2fc02b, 0xfb7e788a, 0xf603b739, 0x033b7d8d,
+	0x7c53e9ec, 0xfcb8db3d, 0x5cf8f4eb, 0xc81ca953, 0xd3d983bd, 0x84459be5,
+	0xe303455f, 0x91618aff, 0x4fad073e, 0xcf16ff4f, 0x60ef1761, 0x0774b0e7,
+	0xfc2ad979, 0xadb77e2f, 0x1605ce06, 0x1cf017af, 0x005fbe19, 0x78731678,
+	0xe3173916, 0xdaf14a39, 0xe53fe7f0, 0xa6a2dfbc, 0x5f0f18f5, 0x2bf6d3e4,
+	0x29f5761f, 0x4cf247f0, 0xaf790f0c, 0xc9f5be08, 0xeba0cf90, 0xe78d5ce7,
+	0xdaf5e547, 0x7ef907e7, 0xb4fe8a17, 0xe4fbe857, 0xd3bfcccf, 0x1ea0fbc3,
+	0x123f252e, 0x5c29fb2e, 0x70f5fe32, 0xd40e0de9, 0x01f3c7be, 0x2b0e3c3d,
+	0x649d2572, 0x6e7e1f00, 0xf15ca170, 0x42e143be, 0xb1e3bbe7, 0x40fb9ae1,
+	0xbcb8738e, 0xf4d7706b, 0x02157e87, 0xb75e2bf6, 0xad024f65, 0x6327abcf,
+	0x78a178e1, 0x070f56ad, 0x03837ef5, 0xaabcfaf5, 0xc7e4022d, 0xfbdfe42e,
+	0xc31ef895, 0x5d6e547b, 0xed3cf546, 0xe4dd20bf, 0xfdf07386, 0x9b940111,
+	0x47c6dd0a, 0x8e25fb30, 0x03a3a1cb, 0x3f515302, 0xe4760a35, 0xd3047f47,
+	0x704f1457, 0xc4f34bbf, 0xbc73a7af, 0x2352b8b0, 0xc52563c3, 0xf4f3f01b,
+	0x63af5e26, 0x4a2de076, 0x39f05ebd, 0xbbab9004, 0x8c5f7664, 0x8e04e240,
+	0x847e9504, 0x04ecd5f3, 0xb4779e15, 0x28dffa33, 0x8f81f138, 0xf043f7fe,
+	0x33dd2bdc, 0xf4afa63b, 0x3e29c0ae, 0xfde78b42, 0xe379ad11, 0x9bf9c1fa,
+	0x737bc4e0, 0x9cf0629a, 0xbb2d58e8, 0xbf9525ff, 0xf00be7a7, 0xd1f7d43b,
+	0x438584cc, 0x088cf37e, 0x79c50fcc, 0xa65d9853, 0x7bfa4f96, 0xfe6fbe80,
+	0x45692551, 0xc7942c7b, 0x04de7ee8, 0x3410cde3, 0x09104ef9, 0x09ff3a03,
+	0x7cd5bfc6, 0x9249f181, 0xef96f31d, 0xedcf2bb2, 0x5e2cbbec, 0x799c1e6f,
+	0xef851e68, 0x13a255b9, 0x0c9ba85c, 0x2059838e, 0x09941e6f, 0x7db9cbf0,
+	0x81e98bb2, 0x853bd428, 0xefc51eef, 0x0e590ad9, 0x8fbc291a, 0x7ca397e9,
+	0xbd511f3d, 0x0a5882ed, 0xf70f1fa9, 0xee76cce0, 0x7880e69a, 0x95fec64b,
+	0x2b39ce70, 0x20f07ed7, 0xbb3573e0, 0xaac8e907, 0xeed3f45c, 0x7e4053ba,
+	0x06f14c3b, 0x9d99cfef, 0x9d20f07c, 0xf155d6f7, 0xcf396e78, 0x9c237f15,
+	0x27dbce63, 0xdfb41d3a, 0x16adeb82, 0x66bcc738, 0x2adc48a4, 0x5a4adcf8,
+	0xaf33be31, 0xb039ceea, 0x0faa12ee, 0xf72864c5, 0xfa844b4f, 0xafdf013a,
+	0xf08dbaf4, 0xdaeb66bd, 0x3a0cc6b3, 0x07ed117f, 0xc75caf60, 0x106e55fa,
+	0x5dfa909c, 0xca18f4d4, 0x020da2cb, 0x4ad3345e, 0x1b335fed, 0xe3a667d7,
+	0xefa3aeb6, 0xbc317ad3, 0x886ee30f, 0x27ce11b9, 0xf13ae92b, 0x78d509fd,
+	0xdf445d2e, 0x75a4cda3, 0xde389dc3, 0x810275a2, 0x264b03ef, 0x01323f24,
+	0x3b27dbc6, 0xaed0fda1, 0xdd611b5f, 0xfaf9d1b7, 0x8817f1d3, 0x3fa0d36d,
+	0xc760a5f9, 0x46ea87fb, 0x0baddc60, 0x542f0c36, 0xe63ac70d, 0x0c103b13,
+	0x651f3a92, 0x4efb0447, 0x755968b8, 0xcdabec0d, 0x406c9f1b, 0x046b3aba,
+	0xc28c7e3d, 0x3c874ddb, 0x2e79646a, 0xc6a3decd, 0xfd1c9536, 0xdf152228,
+	0x1b31a3bf, 0x921626f3, 0x709bcc7c, 0xa47b3357, 0x0f84657d, 0xb2ed6ae2,
+	0x6f3c087d, 0xe7c2695e, 0xfd312f9d, 0x0db839d3, 0xd627dbe3, 0x5fbe04c9,
+	0xf52eb15c, 0x89e3c069, 0x9bd232cd, 0x1bcb2cf8, 0xc5897e28, 0xb1d79ac9,
+	0x352c4f71, 0xa0b57bb2, 0x5f8bd69d, 0xb40af254, 0x51c8ac72, 0x2f4a728a,
+	0x6b72f497, 0x46d593d1, 0xf21ed920, 0x9474e96a, 0xef54a557, 0x90f5a100,
+	0x306a8357, 0x5797aa6e, 0xc8a2c495, 0x5f8874a9, 0xbe0f9616, 0xf1d02d6d,
+	0x8183ecad, 0x5f6bff56, 0xb77a053e, 0x49e04acc, 0x5a7f6485, 0x80417460,
+	0x6d35e65f, 0xa0f812f9, 0xde045e64, 0xf01c75c7, 0x26b37c00, 0x8bafcf0e,
+	0x6f08857c, 0x78b72f25, 0x95ce96ad, 0xb75ce3f8, 0xfd6a5c48, 0x5c451255,
+	0xee877eaa, 0xe74af4a3, 0xf051bdb9, 0x743ca881, 0xbbdefb5f, 0xc76eb033,
+	0xf6e32d75, 0xd22b1ac1, 0x9f9fa1f3, 0x7af4095d, 0x0102bddb, 0xdd789d7b,
+	0x2b0fa035, 0x880e0ad6, 0xcbdf170f, 0xefa62fde, 0xfd0fbac3, 0xa515d19a,
+	0x7fd0076f, 0xf6c7bac5, 0x820dff62, 0xb43fc603, 0x89ed10be, 0xb048af12,
+	0xfa3b437d, 0x614f540f, 0x57b3599e, 0xaffa004c, 0x0764dfb8, 0x23a14953,
+	0xf9db2e85, 0xecc4087d, 0xbe8b331c, 0x15160ab7, 0xc51e93df, 0x4fa82102,
+	0xbd2a4e81, 0x5fdace8c, 0x36409d92, 0xf64ba717, 0xae09fc1d, 0xe767c55f,
+	0x74ef874c, 0x047ea98a, 0x975e6d3a, 0xe23b046b, 0xfcc04f84, 0x49749e8a,
+	0x4a3b6a2c, 0x0567cba1, 0xd07baf26, 0x7b0e8ea3, 0x4ba71dd0, 0x5128fe85,
+	0xb6595fa3, 0xfdf0264f, 0xdd1e9ebd, 0x908dfd72, 0x32f851ff, 0x6f5d0fdd,
+	0xd1cfcd6e, 0x48e0575e, 0x2f5009eb, 0x8fde5892, 0x12e50fc2, 0xdefb0fcb,
+	0xbfcdd3eb, 0x87e78229, 0x2c883f01, 0xe74fc97f, 0x0bf37b7d, 0x66792f98,
+	0x6875fb53, 0xe941bcdf, 0xd9bfe000, 0x7fe8fc4a, 0x950e50f8, 0x6f988836,
+	0xe67f244d, 0xaedf952c, 0xfe2cbfe4, 0x5de11583, 0xcbe4d5ba, 0x6e97efa3,
+	0xf3063a3f, 0x30079611, 0x49bbc7bf, 0xde1fe760, 0xfdf031b6, 0xf2c4a950,
+	0xc176f470, 0xe71648f0, 0xaa2d78ea, 0xa136ec00, 0x57b3dd8e, 0x6c937f5a,
+	0x0775c552, 0x2f38ca45, 0x63e787ed, 0xb8678a5e, 0xa7d6011f, 0xc94ddfbe,
+	0x9178e9bf, 0xa3695fd1, 0x695cf68c, 0xc84e96dd, 0x6c3d2cc3, 0xb2b73f42,
+	0xfc11acee, 0xbc3fdcd8, 0x55f3f784, 0x3c9a8a36, 0x6ff91ebc, 0x04dfa275,
+	0xe50d5bf9, 0xeb437e78, 0x0faf58ed, 0xb17a079f, 0x7fc5ad3c, 0x4bddb1d8,
+	0x95f8b841, 0xbef0d9df, 0x368dd6be, 0xeea9eefc, 0x3da7f9c2, 0x57eaddf2,
+	0xeddf305f, 0x0941fc34, 0x5d48baeb, 0x931d60be, 0x997d746b, 0xc4e261f9,
+	0xa5eb7b41, 0x7c839f2f, 0x7fad8eec, 0x5bd60e7b, 0x9ee75ff6, 0xb21abc83,
+	0xf60ec233, 0x0fa6e548, 0x79559f30, 0xd99224af, 0xfe2f9d7f, 0x3b80f30e,
+	0x6139343f, 0x271dceb4, 0xd1bd8086, 0x04dbe5b9, 0xba5defc8, 0x73c61a63,
+	0x4dcb6e96, 0x05e26124, 0xeb74094a, 0xb21e43eb, 0x0dcd5f1e, 0x73ff98cd,
+	0xe41be286, 0xb17f3043, 0x83e59cbe, 0xe2de783a, 0xdef9f0e6, 0x1b14f23d,
+	0x193f5d66, 0xb30362e4, 0xaf9a2e0b, 0xf1e28078, 0x6fe03ef2, 0x4f2e6af3,
+	0x0cefe3c2, 0x54f141fc, 0x57cda913, 0xe161b2fc, 0xb6819e6f, 0xf35eb886,
+	0x807dfd15, 0x3e4f929b, 0x58f5d22b, 0xd6cdf024, 0x287e63df, 0x01cf2de0,
+	0x21cbf9f2, 0x293e1710, 0x10fe3007, 0xefc261d8, 0x1c774b2c, 0xdce9fe42,
+	0xb5f31fb6, 0xeeebcf09, 0xcb1fc124, 0x9eb1e5c3, 0x96560dca, 0x0fe1c8e7,
+	0x1b0e9079, 0x8ef9e73e, 0x3c958e8c, 0x1ff2dec8, 0xf853225b, 0x4f2c2a7d,
+	0xc7c37cb3, 0x8430af3c, 0xe002612f, 0x7982fda9, 0xec1c0aa5, 0xd42b8700,
+	0xf3e1bcf9, 0xdf79834c, 0x3f805f1c, 0x7cc1d390, 0x041f5a5d, 0xe13e9bf9,
+	0x0f230910, 0x3cb3d73a, 0xfc394ee0, 0x7e4accf7, 0x4f9eb36f, 0xebcb7d7d,
+	0xbffad8bd, 0x221a7c2f, 0x1eae381d, 0xc3e71d4e, 0x9ce3f1cb, 0xf7f07fef,
+	0xfe826521, 0x81cf93fb, 0xda1bcb1e, 0x899f788d, 0xfdf13fe2, 0x5a78f076,
+	0xf31126c7, 0x9bea6b3e, 0xe5eb8e51, 0x273f0545, 0x1bf7afd1, 0x468adebe,
+	0xb63a27a6, 0x3a167d5a, 0xaf5bc74e, 0x6c573d21, 0xd3bcc76e, 0x18af75bd,
+	0xcbe754db, 0xaa7c27a0, 0xbcbc77f5, 0x6dca0c6b, 0x7e98bf7e, 0x9b14631e,
+	0xfc29b2a7, 0xcf9b953c, 0xec59e66a, 0x2dda37ad, 0xb4ef9f17, 0xc609bae4,
+	0xeccadd3b, 0xe2f5d3a5, 0xf9985f0c, 0x49bd714f, 0x0f3b2d48, 0xef12faa5,
+	0x7bb2b359, 0x245b44d5, 0xad4b5fda, 0xf7470e13, 0x7988d283, 0x79aa2b2f,
+	0xce7dcc9e, 0x0af7c024, 0xd604d5eb, 0xabe012bb, 0xbb65e3f2, 0x26dd809b,
+	0xa867e527, 0xf59459cf, 0x8819fb1b, 0xa5ff854f, 0xe08919d6, 0x3bc9127f,
+	0x5d71d608, 0xe812d7ca, 0x8b0f56bf, 0x47f393df, 0x56f3c187, 0x8e27bec9,
+	0x553adb8e, 0xb5e84270, 0x34fbdd27, 0x2e998671, 0xf8b17ded, 0x5fdd1c0d,
+	0xf680d3b7, 0xb7e0d5a0, 0x1ac42ed3, 0x0e849ad1, 0xa43883ac, 0x0214fc04,
+	0xf41e21f3, 0xfdc16798, 0xcd4236c8, 0x94e7e853, 0x449ff734, 0xf774904f,
+	0xc30390a1, 0x385abd28, 0x39712abd, 0x8e9bfb2b, 0xacf786db, 0x6a91a4c4,
+	0x5635df20, 0x4f0dda37, 0xe869fbf0, 0x41e4246f, 0xa74892c4, 0x3a26fefa,
+	0x38fbe6af, 0x1ea6af3a, 0xe3d6d2e3, 0xc2c74866, 0xbe3897e9, 0x05a2e98e,
+	0xcd3310e1, 0x796bf8a0, 0xeb4213c3, 0x4e27898e, 0x6b5fb43f, 0x2801efc1,
+	0xfbd5797b, 0xebb458b0, 0xc8d3eba6, 0x36b4e889, 0x53ad81af, 0x1c4edcf3,
+	0xa5dfee02, 0xabd74e7d, 0x714617a9, 0x09112779, 0xdcc59de4, 0xbbfc384a,
+	0x5fbef035, 0x013837da, 0x5fb843f0, 0xcf9025ed, 0x41f7cd12, 0xb7f4d7e7,
+	0xcd807443, 0x0c871daf, 0x43bfabb2, 0xbfeb9cbd, 0x25fc9651, 0x329e9451,
+	0x62615687, 0x49125676, 0x9ba5efc3, 0x4a7ca1fa, 0x79839659, 0xa32d4227,
+	0x086b61ab, 0x00b0cdf2, 0x3fba9bcf, 0x9351ed12, 0xd2237899, 0xe2367be1,
+	0x1661d395, 0x7043cf1f, 0xa1d0372c, 0xd69455a4, 0x814d7be8, 0x8a42c31c,
+	0xa2687a84, 0xb94657e3, 0x9f28a3aa, 0x2774ccd6, 0xf6c2c619, 0x3bb95ede,
+	0x52f6b90b, 0xaa1a0888, 0x1969eef7, 0xef04228c, 0xbdde20f1, 0x6bc6807b,
+	0xec153a95, 0x6d7f9df0, 0x32eeb064, 0x9b5f7953, 0x3e8feac2, 0xdc2577b4,
+	0xcf6e9337, 0x49f6147f, 0x7851f6cc, 0xd58fe5de, 0x9bddf3dc, 0x39d6517e,
+	0x173f8372, 0x3abe05ee, 0x1df5eec0, 0x777e0d6e, 0xa3787a8f, 0xd1fba945,
+	0xd86fc88f, 0xbcad728f, 0x1bb63f7e, 0xa1cb4ea0, 0x81dcfe71, 0x472f9f74,
+	0x74969a1d, 0xa1af1d29, 0xd93e0930, 0xd0ea357f, 0x30eef81e, 0x578f8704,
+	0x82141eee, 0xc3fcb483, 0xd5932d3d, 0x0f70f870, 0x857d21d8, 0x7d0fabc3,
+	0xebe87088, 0x6c5d29be, 0x935cbc07, 0xd6fbc06d, 0xc16c38ae, 0x45fd0af8,
+	0xe3e23ea0, 0xbbe5efac, 0xa11fc56c, 0xd354ece3, 0x429ef297, 0x4dd1bd57,
+	0x628fb12a, 0xe96a6cf7, 0xf5ca2ba7, 0x25abac36, 0x358f75ca, 0xf78ff71e,
+	0x76e35c00, 0x0b8ea73b, 0xb8b135d1, 0xeefdc1c7, 0x5bf32ca3, 0xf2f254a3,
+	0x6225ec9a, 0x81c9c40a, 0xfb43e217, 0x8de65f89, 0x19f74118, 0xde6032ef,
+	0xfb8b28fc, 0x2b63cc20, 0x7721f808, 0x1ee20aec, 0xbe218827, 0xd9abe650,
+	0x9af5fcc1, 0x396f8342, 0x6015ef3b, 0xb47d10bc, 0xc023e8e9, 0x1db1a3e8,
+	0xa9a2a3e9, 0x6347d19d, 0x06644e75, 0x3f03373b, 0xc60496bf, 0xa23bde02,
+	0x51269abe, 0x151a1ffa, 0x91ba01a8, 0xe5a6e7bd, 0x3d708a5d, 0x7c3f161d,
+	0x7abeca7d, 0x4b6d6fc3, 0xe06943ca, 0xe033ee4f, 0x37029779, 0x858c5fa5,
+	0x58b6c5e5, 0xfc035fdd, 0xedb4272a, 0x6d6fed85, 0x36f31f79, 0xd86efb6c,
+	0x66dbef05, 0x42390c53, 0x5beed6f3, 0xd767f78e, 0xd87dd806, 0x05e024d1,
+	0x3c3bdebd, 0xe104ff18, 0x1a4f7601, 0xf91da3c0, 0x5eff1365, 0x7051ab2c,
+	0x1a1f9e81, 0x890deec5, 0xebf3b0b4, 0xd7111621, 0xcec2c439, 0xbdf7e259,
+	0x95bf8225, 0xfb01bf75, 0xa69943c7, 0xbcfdffde, 0xaf89a4bf, 0xe854f82b,
+	0x28d24a89, 0x4ce47fb8, 0xa2d13b8c, 0xa8d89fa1, 0xca78d514, 0x88788f7b,
+	0x47aa0ef3, 0xff3dd8af, 0x94abd02e, 0xfc00be7e, 0x968dfb04, 0x4a6e0023,
+	0x70cfa07f, 0x0defa1f8, 0x1e60f987, 0xecb617b0, 0x3de2225e, 0x6bc47d1a,
+	0x491bdc26, 0x914667fb, 0xfdf4adaa, 0x425a68cc, 0x13d78e3d, 0x2b207d79,
+	0x1a713f53, 0x3d7cfa04, 0xb64ebb8f, 0xc931fcf0, 0xd186ea3e, 0x5c766750,
+	0xea245256, 0xe16f8505, 0xb738080e, 0x75f9f896, 0x00c5204a, 0x58f85378,
+	0x56fc180a, 0x2452b4aa, 0x18f20187, 0x7dd0f1de, 0x9dcbbd4b, 0xdf652fab,
+	0xcf9fea71, 0xc1f9ebe4, 0x3d17f5f6, 0x099eefbe, 0xb7372df0, 0xad03723d,
+	0x0e7a5c57, 0x479707cf, 0xa1795c55, 0xebf42f7b, 0xdbfce77f, 0x4d874051,
+	0x7ec298df, 0xe1c3550f, 0xc029e2d6, 0xbdf932f7, 0xc951242e, 0xb1e55633,
+	0xcbb71b42, 0xf8299510, 0xffaced1c, 0xf8081140, 0xf0b14af4, 0x9e32547e,
+	0xe5d14e1f, 0x9f87fead, 0xc132f9c5, 0x71250030, 0xcf3628c9, 0x324ecc37,
+	0x9ce0ffd3, 0x173f1a69, 0xaf72477b, 0xdef1d2b0, 0x357cec21, 0x19aaae33,
+	0xc6c4c4ea, 0xfbda26cf, 0x6b13320a, 0xb8c2c6a7, 0xdf18c9d1, 0xdaeb35ca,
+	0xc812bd53, 0x8c9a9269, 0x88d38979, 0x7a633eca, 0x08eeed03, 0xe3902eba,
+	0x742c8cd7, 0xe7ede54e, 0x4d43ffe8, 0x2a99f6e4, 0xc72ae37f, 0x8d54e75c,
+	0xf78b52fd, 0x9fe9fd01, 0xf2e1ede2, 0xfce33e2c, 0x77c9e2df, 0x1eb3f9c2,
+	0xe10e399e, 0x27a3ab7e, 0xd470f5dc, 0xab815dc3, 0x9fd98e1e, 0x86c6a738,
+	0x2e1e9381, 0x48ed48d3, 0xdc0a63d0, 0xc77970f5, 0x9de2e8cc, 0xabde1334,
+	0xe0c48ef8, 0x23350ef8, 0x9ba41ea1, 0x01ef1168, 0xf5e28cce, 0xbab04737,
+	0x64a8ef82, 0xae1eb7c4, 0xc666387a, 0x58e3f7f1, 0x2f00bdff, 0xe202e509,
+	0xcc9ba147, 0x31ddaad4, 0xec507a2a, 0x2e1c69eb, 0xfb46bed4, 0x8ade3739,
+	0xafb02671, 0xe08425a7, 0xd6ce5b96, 0xf2dc3b95, 0xf4a9f83c, 0x72bfbc75,
+	0xff3fe10a, 0xca2f3c14, 0xce0555e4, 0xdad1be53, 0xa69ad3c9, 0xc338829f,
+	0x7efb9350, 0x1080cfa0, 0x1475e783, 0x707447ee, 0xd767bed7, 0xf870f5d6,
+	0xb131fc03, 0x3a14bc27, 0xe3c2c0fb, 0x20c8034e, 0xbcc797b0, 0xf20d1196,
+	0x86c5349b, 0x715c4b8d, 0x0e383f38, 0x63a457a7, 0xcf83b881, 0x423fa9ed,
+	0x5aa3ed8e, 0x36c72552, 0x96d3ee8b, 0x4c729ef8, 0x8e64d3c1, 0xbbc4c987,
+	0x934be20b, 0xd045f489, 0xed0e481f, 0xe7d95bbf, 0xf6103240, 0xc1c58379,
+	0x67df3fe4, 0xbcd4df70, 0xf8b3f984, 0x0b6659fc, 0x02435f7e, 0xce104752,
+	0x91df7829, 0x5a1b18d7, 0x4fbf9287, 0x66115486, 0x7bc3cdcf, 0xc85c29ae,
+	0x75a15177, 0x8482ac98, 0x75f0fdf7, 0x7b33a99c, 0x5bad8f21, 0x9d814774,
+	0x1bec21d7, 0xfc93fb83, 0xe9ff4023, 0xee35cfdb, 0xda7680ae, 0xf1fb08af,
+	0x59162ff5, 0xc3b021fc, 0xb93e7be4, 0xb2953b77, 0x8509ea35, 0xfbe0b37e,
+	0xde81cbd4, 0xdd6103fd, 0xd1d54053, 0xf659e772, 0x6376431d, 0xecf304ba,
+	0xff7966e9, 0x8125c439, 0xdfa7ab7d, 0xa1a74bef, 0x08604578, 0x5d8a29f8,
+	0x1eead536, 0x57cfa569, 0x9b66eff3, 0x05188ece, 0xf4c1f978, 0x4f4b4074,
+	0xba511d0a, 0xecf00f1a, 0x69fcf8ca, 0xcddfc730, 0x7a009738, 0x43dfb151,
+	0x026b8a76, 0x3b37a7ac, 0x3dd5897e, 0x3b017ac5, 0x2e67b15e, 0xdd9087e6,
+	0x74a641d4, 0xcbc71b74, 0xccab733c, 0x600fcdee, 0x48eafdfe, 0x473b5ee5,
+	0xb791d824, 0x54d94ead, 0xd586e707, 0x6b7efe2c, 0x83f1ac95, 0x86dd90dd,
+	0x66fbb3ef, 0x6da65f6f, 0xfe604cff, 0xfb57a17e, 0x3412589c, 0x9cf6edf7,
+	0xc035e0d7, 0x3123c3bc, 0xaf3f413f, 0x79fa7f7e, 0xe6adf3f5, 0x636ad57e,
+	0xcaa748ed, 0x6560592e, 0xaaf750f6, 0xcae0ebc7, 0xe7e0deba, 0x93480f36,
+	0xb5abf754, 0x082c8ead, 0x328c6f77, 0x79ef029e, 0x00e2cfc4, 0xc3dff255,
+	0xe59b83dd, 0xde81f166, 0x98161de6, 0xe1a0768a, 0xf608bf49, 0x4100b0fc,
+	0xe02b3bfb, 0xf8d02c32, 0xee4fcc01, 0xbdc007e1, 0xd65eb426, 0x01f98bb0,
+	0x4fe8d5f5, 0x027f5194, 0x387accf4, 0x17c01e9b, 0x41fe8694, 0xfc85dfd0,
+	0xcfb82ca9, 0x12c3fb92, 0x5ad497a5, 0xf5a37fd6, 0x096ae35d, 0x927755fc,
+	0xe363294c, 0x98d7efc3, 0x93555fa9, 0xf508224c, 0xf8785eab, 0xc06be9fd,
+	0x09758e5f, 0xad287f70, 0xf7fa58d7, 0xf8debfdd, 0xb81afef0, 0x65fa946f,
+	0x7f2aaceb, 0x78fe37b7, 0x0b918c04, 0x3dba47f0, 0xa1f0237f, 0x8a68af12,
+	0x111f7ce0, 0x8068bba4, 0x57274297, 0x7e8f9b2f, 0xe725c445, 0x589e4087,
+	0x16ffc716, 0x46c38f2b, 0x129ff7b1, 0xbf905bdd, 0x023f3adf, 0x8cefcbe2,
+	0x5cfe8a3c, 0xe7c59593, 0xd04a79f7, 0xb9f0527e, 0x3f702acb, 0xf8103fc9,
+	0xcdf1daed, 0x6497e071, 0x43de02c9, 0x9efb24da, 0x7900cf4c, 0x82bedb34,
+	0xa26b296e, 0x6b13bf11, 0xbc0ff08a, 0x35a7655b, 0x9b4cfbf1, 0xa81deece,
+	0x661e63ce, 0x4565ddcd, 0x308bf3fa, 0xeec6567e, 0x7befa0c3, 0xfd212fd3,
+	0x7f4012e1, 0x13fbf390, 0x61a8fcf0, 0x42e20d8f, 0x827efc1d, 0x09cd0d33,
+	0xbe5969f3, 0xf0362fe5, 0x70e7ded7, 0xe2b52338, 0xdb654a3d, 0x83ffbc44,
+	0x0b709bce, 0x161ba7c4, 0xf7efb264, 0x8a6777d8, 0x67ff4cfe, 0x167cc0f3,
+	0xc8efc434, 0xb2727b14, 0xf583ebd9, 0x188b5535, 0xbbac9e2f, 0xbf0a6c37,
+	0x5f6f4c37, 0x712ab49e, 0x87cc04e9, 0xf3676a5a, 0x594fc6f4, 0x9f12c4df,
+	0x24b2df8a, 0xcfeb08bf, 0xc08126fa, 0x5a679715, 0x03c89e52, 0xcec89e3f,
+	0x44ac30e1, 0xcafda376, 0x6fe89fcf, 0xbe43dc37, 0x6cde5793, 0x4aeb3738,
+	0xfdfb6624, 0x77600997, 0xe0b1fbb9, 0x8a07d322, 0x1be5377d, 0x6f557c6d,
+	0x8d34e6e7, 0x41207fbd, 0xa77fb378, 0x55eec022, 0x06ff61eb, 0x7bb587a6,
+	0xe10c7909, 0xf52dbe90, 0x2947b81a, 0x3b068ffd, 0x7c02dbcc, 0x3cf80f11,
+	0x54fcf787, 0xd08dff10, 0xda20d15e, 0x927eb0fd, 0x95f01971, 0x70283762,
+	0x6cdf3c69, 0x91d7431e, 0x5f60d675, 0x3378874e, 0xcffa05f0, 0x2fbcfee3,
+	0x5357f40e, 0x8273c240, 0xa3bbb3ac, 0x60e4a816, 0x3e0379d3, 0x5bfcf37f,
+	0xd881e7da, 0x2dbde0cb, 0xef17e606, 0x28f7fbde, 0x9e6f4b90, 0x82f1c6ef,
+	0xbb4f4376, 0x6b91e118, 0x67718315, 0xc44c5db5, 0xb79003ac, 0xaa9a2d35,
+	0xbb77a131, 0x7213fb37, 0xb4f495bf, 0x1ec0721f, 0x11d8c311, 0x3e74ce1c,
+	0x6f48f809, 0xe36e5c57, 0x24c1e6f1, 0x6ca3ee1d, 0x18b71f3c, 0x8a6e1fbf,
+	0x7d472fb2, 0xaea5eccc, 0xbf1fa7dd, 0x13ef9e06, 0xe711fdd9, 0xb7a7e445,
+	0xda1e2e76, 0x2a5be2a6, 0x5f4f1139, 0xf9db3ff5, 0xd5ffed06, 0x4716489e,
+	0xa9979c97, 0xf50877bf, 0xf97871f7, 0x38f3b007, 0xd7b800ef, 0x2fdb07e9,
+	0xfafc3d1d, 0xc3da1b3c, 0x1ea0e981, 0x376bac46, 0xac5bfe02, 0x90d9d7f9,
+	0x00a3eadf, 0x33925e2e, 0xf3804c90, 0x7403927a, 0x7626a815, 0xb5b627f0,
+	0x97800c18, 0x98c98d8c, 0x9f89b3a7, 0xafaa2e57, 0xe8ab2635, 0xef3f1162,
+	0x877b293a, 0x1f9eaac4, 0x72f931b0, 0x6fe94f72, 0x43e34f30, 0xc61e1913,
+	0x31b06cde, 0xd18afb7d, 0xe866cd7b, 0xdf80c477, 0xfbdeed0d, 0xcfb85efa,
+	0xc761d178, 0x3dff8858, 0xbf607362, 0x6a9b7dc6, 0xf1b7cf20, 0x5452d013,
+	0x14286caf, 0x37de740d, 0xefc58388, 0x1fd0180e, 0x893dc60f, 0xf9f60e2b,
+	0x1bcf5f10, 0xf9cd062d, 0xdefc1bd8, 0x326d7bdd, 0x89b12fb6, 0x2dadc788,
+	0x37a07139, 0xbbeeac5a, 0x8e2fa06d, 0x12c0d5b5, 0x629f7894, 0xb03c4daf,
+	0xf4d19af5, 0x061d89cf, 0x71dba03b, 0xf61179e0, 0x484938eb, 0xd87a408c,
+	0x8f3c746f, 0x3a37bc7a, 0x1d7478d8, 0x2abf016f, 0xff9aa7f0, 0x7f5a34a1,
+	0x858a55a3, 0xfe052efc, 0xf9943eca, 0xb5c4f51d, 0xe4ac82de, 0xb8817ada,
+	0x3a5f92b3, 0x7f944ece, 0xd2e9012f, 0x6a3d7368, 0xda0ef663, 0x30f727d7,
+	0xae15e8bb, 0xe1524947, 0x829f8050, 0x8b1b7aa7, 0xe9eb2a33, 0xdbdffe6d,
+	0xca549e98, 0x9bd74bef, 0xe9178764, 0x0fcb1b66, 0xe6fd7877, 0x6b23c854,
+	0xcf7fc54c, 0xfb679549, 0x93e7a47b, 0x1b057bda, 0xf8060cdb, 0x8762ac0e,
+	0x6de68310, 0x20ebed1f, 0x48f5499d, 0x09878d7f, 0xdd6971f2, 0x48ee2c9d,
+	0x7fbf0de5, 0x81d1cf0d, 0x7a79f87f, 0x1396817f, 0x18afd69b, 0xdbf5f088,
+	0x7042af80, 0x65037ca2, 0xe811ad55, 0x5652d175, 0xe973f316, 0xc8dd6b45,
+	0x58eb459f, 0x5b1ee17e, 0x0ce7ae32, 0x886257a7, 0x27f9001c, 0x657f0e2e,
+	0x6e9c79dd, 0xd13c354f, 0xfa52f30c, 0x73e013fa, 0x4f63e352, 0x7a1572c3,
+	0xc641b53d, 0xb5224a71, 0x7cadf6e7, 0x18076dbc, 0x20dc4fbd, 0x5ffdc0e7,
+	0x0ec4bd13, 0x3637ec71, 0x7e41146c, 0x9cf401bf, 0xf41cf8cc, 0x0f3dc9ed,
+	0xf402fd46, 0x4081bb5c, 0x2315fcbc, 0xe2a2d929, 0x5febdd8b, 0x696ff0d5,
+	0x1835f55d, 0x158b6f97, 0x7c2bce40, 0x15fdc0ab, 0xe42af3a3, 0xfc74ebff,
+	0x2fbd953f, 0xdfb03b47, 0x9fff9c13, 0x9ff94198, 0x10d98a3e, 0xaf38c023,
+	0x07dfc318, 0xa40ff5f7, 0x6d5ca0bf, 0xbf5721eb, 0xcdb57266, 0xafe74a96,
+	0xe31bb6b8, 0x71f5c10c, 0xaa6279ba, 0x02c93742, 0x6296bfc0, 0x8bc01870,
+	0x99e815c2, 0xdfb7cdda, 0xd95c8690, 0x0f39e122, 0xf9e2473f, 0x0277ca1f,
+	0xe486bf0a, 0x6eb7c299, 0xd5d83473, 0x8056ab53, 0xe7971f5d, 0x253cfa45,
+	0x52c687b8, 0xf80a767d, 0x383c8c38, 0x57c7e5c1, 0xf762fbb2, 0x7a000fee,
+	0x221ea12e, 0x13ac87ec, 0xa51780ec, 0xdd8eb1dd, 0x5a3c3ac3, 0x2bbf9cd0,
+	0xef0c1ff5, 0x41fb8f40, 0x7c634787, 0x3c84603a, 0xa63e11d5, 0x839088c7,
+	0x570c40fc, 0x5b3e000f, 0xcdd7f544, 0x4a75fd2a, 0x553a45ae, 0x347970e0,
+	0xc55f5f93, 0x95ff7db0, 0xe21585d3, 0x2f73aa85, 0x024890ea, 0x605167e3,
+	0xf8c22e7c, 0xba4cf6a7, 0xdafde90a, 0x076ef4f0, 0xfe162aff, 0x48f5a73d,
+	0xec33319f, 0x13cb1df8, 0x46223392, 0xb0f91f63, 0x57f1bddc, 0xfd01d7e8,
+	0x46f7bf02, 0xff4025ff, 0xfbdd0c24, 0xf0abdd28, 0xa501d0a7, 0x55a26b8b,
+	0x174f41f2, 0x02a379ca, 0xe7745797, 0x33474f95, 0x9780b079, 0x66f25e8e,
+	0x60fcfd94, 0x81ec9f3c, 0xcf0cf9e7, 0x7c02be21, 0x67e1f22b, 0x3dafe117,
+	0xaf6c76d1, 0xe60174f9, 0x73f2d4a9, 0x9f3e7aab, 0xd1a5eeb2, 0x4b7ce682,
+	0xca34ee7f, 0x5a2bbee2, 0x48ea3e77, 0x34c7d10b, 0xd92ecf6e, 0xff73c268,
+	0x7802d02d, 0xbdfecddb, 0xbb3de56c, 0x0a4f0d44, 0x4cd115ea, 0xe1f42b8e,
+	0xc3246658, 0x55f2ffa8, 0xc86ee172, 0xab59f9ff, 0xdd346f37, 0x77a316c7,
+	0x07e8b5f6, 0xf182af38, 0xd833caaf, 0xc6241f21, 0xde201765, 0x7c0a2481,
+	0x33cd8fb8, 0x1979d52e, 0xe70ec9fa, 0x0f079038, 0xf8297c73, 0x9bd0e055,
+	0xaf0deb9e, 0xe27c387b, 0x8e5ebb79, 0x9efe7314, 0x5c5dfbc2, 0xe045788e,
+	0x2f711b27, 0x59fd6117, 0xe505fe4c, 0x73c11648, 0x727597c9, 0x5e9fe5e4,
+	0x91acbc8e, 0xc2da1323, 0x0bfa11ca, 0x1bf1ffcb, 0x4b1da216, 0x63b7870e,
+	0x3d334677, 0x93fa0f1c, 0xb2f78bf6, 0x3987def3, 0xc48a52dd, 0x0ddac9bc,
+	0x5713cc26, 0x366d90e4, 0xaf7f81c9, 0x16fa06d9, 0x1f76cd7a, 0xc5e70c9e,
+	0x9c074649, 0x03929f5f, 0xd453f788, 0xfa45af01, 0xc7fbc7c8, 0x0223c8c3,
+	0x47ef12f1, 0x9cefd083, 0x9f213626, 0x5046992c, 0x78deee7f, 0x4955d205,
+	0x74008a5e, 0x23175a5b, 0x54ec7b40, 0x94e401bb, 0x962b8fb2, 0x71b0c819,
+	0xd40707c8, 0x6f0ae472, 0xcdbbfe15, 0x49dce343, 0x47210c72, 0x33fb3d1f,
+	0x8da8bc75, 0x22f1d5d6, 0xfbe07f5a, 0x468e8bc4, 0x78801e07, 0xae6c3fd1,
+	0x94779876, 0xea28ff25, 0x912ac4b7, 0xc5d6e4a8, 0x4a1fb7ec, 0x2e3c952f,
+	0x34a95a45, 0x81c4d04e, 0x6073ab6f, 0x582bf81c, 0xe380c54f, 0x7870c34f,
+	0x7b5846af, 0x1fa3ad9b, 0x13e40b97, 0x97e8f882, 0xfc42255f, 0x063b9145,
+	0x2fe2ac7b, 0xa197900b, 0x037fdbf0, 0xd7b57d1c, 0x00008000, 0x00088b1f,
+	0x00000000, 0x7dcdff00, 0xd5947809, 0xe77df0d5, 0x24cb2d9d, 0x7642c993,
+	0x03bbec26, 0x4eb1ab09, 0x04906008, 0x8d441007, 0xb0900938, 0xd2910364,
+	0x208196d6, 0x2b188a06, 0x0eb154b5, 0x4551fa14, 0xdb1ab61b, 0x1a4013a0,
+	0xad563414, 0x61a5afd8, 0x80891d91, 0xe58ad3fd, 0x7bdce73b, 0x264ef333,
+	0xe79f6a02, 0xcdcf0f0f, 0xcf7bde5d, 0x773dfb3d, 0x79632d49, 0x9b19223b,
+	0xed50b390, 0xccc9a906, 0x831b163c, 0x43632f1f, 0x087a3e79, 0x6b9859e6,
+	0xf26b6320, 0x01de7975, 0x9fc75d8c, 0xa269fd3b, 0x678e3e15, 0x30d6fe6c,
+	0xb53349eb, 0x7fe1d767, 0x268c5d79, 0x649f595f, 0x9fc7d93d, 0x24bf8f9f,
+	0x4c33ffc1, 0x2b1812cf, 0xe1a7e263, 0x70ffdfcb, 0xdfc7b418, 0x54dec655,
+	0x805689dd, 0x12dcdca7, 0xd8ceddd5, 0x13c7f933, 0x52d491dc, 0x223ddf87,
+	0xb97178c6, 0x71debde3, 0x55de798c, 0x0fc816d9, 0x4a3d1936, 0x64e2fc34,
+	0xe8826b76, 0x06947e0f, 0x041967c5, 0x55437ff9, 0xfe97632c, 0xc5f4a3ad,
+	0x32f2b89f, 0x7a8afbe0, 0xb439639d, 0x185068ab, 0xd1cc62cb, 0x19cd7995,
+	0x4785d58c, 0x5fd0620d, 0xa748bece, 0x292fca01, 0x8329af66, 0x870800d1,
+	0xa23fc241, 0xd41b7d35, 0xd8983757, 0xca5ec86a, 0xe119ac61, 0xd9a23bd5,
+	0x077e3f00, 0x0fa67e1d, 0x6bca00cc, 0x630b2e1d, 0xff78c29b, 0x7b64c29b,
+	0xb483347b, 0xecd192db, 0xd7a7c004, 0xf40d1633, 0x6983c481, 0x036e92f6,
+	0x1f3099f4, 0x8018f33d, 0x3eadd94e, 0xadd2f115, 0x9163aed5, 0xadf471fe,
+	0x4ddbe68c, 0x6039d76f, 0xf7813afc, 0x543b4d9d, 0xd873e03d, 0x156ada98,
+	0xf728d2d2, 0xa8f3c458, 0x2c6aaaec, 0xa8f7cd8f, 0xa59f686e, 0x00b3ed54,
+	0xe678d85e, 0xcce502d8, 0x848f8307, 0x18d616fa, 0x2398d905, 0x2828ce2d,
+	0xd9c6751f, 0x1de60038, 0xf60a62ed, 0x1a32d8c7, 0xcba45fbf, 0x38b2fd85,
+	0xfd0052a7, 0x2307fb0c, 0x767ec8bc, 0xec568d36, 0xf35c6f00, 0xc01ec518,
+	0xe24d305f, 0xfeccf5ab, 0x73d7ec53, 0xba40e748, 0x7398ebda, 0xfaefb423,
+	0x2c31bf72, 0xd2bedfca, 0xb778d0aa, 0x46b9ddbb, 0xd879f346, 0x9c8fdf0a,
+	0x0067ddee, 0xf1cf8678, 0x03da33ec, 0x519733e6, 0x1e2d297f, 0x11d2479a,
+	0x8ba60e77, 0xcfd4312d, 0xc6be33a8, 0x4baed001, 0xca07cc15, 0x543f9ad3,
+	0x5569af10, 0x71d20acd, 0x825ed367, 0x3f79b537, 0xea11814f, 0x7201dd20,
+	0x8f301755, 0xcd1d16c5, 0xa145b163, 0x99c5e574, 0x7fa82e89, 0x6c5eeac4,
+	0xc79fea19, 0x62771cca, 0xbebff415, 0x7cfb5ba9, 0xb7bc027b, 0x278867c1,
+	0xab72dfd9, 0xb269fa91, 0xf3847fb8, 0x72de9cab, 0x476f7900, 0x48a39fd3,
+	0x88e21a2e, 0x8e8709be, 0x96123d13, 0x78a0ce00, 0x0a85a1fd, 0x85f5aa83,
+	0x23a53340, 0xddb8279e, 0x8899318e, 0xf89f806f, 0x09311ac7, 0x8c62f2f8,
+	0x91c706bb, 0xd91427ed, 0xb45f5022, 0xcf77c5e7, 0x598e652e, 0xfbcf003d,
+	0x6eb2778b, 0x12f77748, 0xbb7b7ba4, 0x21878f81, 0xb38b313f, 0xa4bbfb16,
+	0xce38e9b0, 0xf942984b, 0x979e064b, 0x95abfaf8, 0xeb11ebe3, 0x7896c5a4,
+	0xf02b278e, 0xbc614bf1, 0x7a1eb05d, 0xb3bfcad7, 0xcd617e0b, 0x1e705f9c,
+	0xbb64bfa8, 0xdbdfa2dd, 0x3d5cee9d, 0x08cd93e7, 0xde11c8e7, 0xc3b7c87d,
+	0x90fb3cf3, 0xe098d3ff, 0x27ce3c93, 0xcfbefcc1, 0x467ea36a, 0x8865699d,
+	0xb9852cf7, 0xd32ee902, 0xa1ae10d7, 0x89a3dfc8, 0xb61e407f, 0x52c378e3,
+	0x800354aa, 0x13acc712, 0xdec67758, 0x5da9dab6, 0x3ee708e6, 0xd3ab37e4,
+	0x207cf245, 0x2be54ac2, 0xc07f3833, 0xfc407ff7, 0x2ed3cb05, 0x7e01a394,
+	0x7e438a39, 0x8fc8ec8c, 0xbcf013bf, 0x63a5e42d, 0x613feeff, 0x3acd71ff,
+	0x0c9d02a7, 0x65e9123f, 0xa2f874d0, 0x8fe1152a, 0x00ffc063, 0x358e6da0,
+	0xa52ce507, 0x5d20a1cc, 0x875c229b, 0x230fd4ad, 0x4732b9bd, 0xef86ade7,
+	0x893b46e6, 0x3ed8df7e, 0x366667ec, 0xc01f6fcc, 0xe115fc1e, 0xb6b07b03,
+	0x6ff4f508, 0x3d4469ff, 0xd7f2976a, 0x38a22434, 0x48ae3f80, 0xf7a7e0bd,
+	0x410bd271, 0x73d60ef4, 0xebf6f4c1, 0x039ead05, 0xf4e05d7c, 0x9f226770,
+	0x522f35c5, 0xead07eb9, 0xd1e8ceb5, 0x3a083f41, 0x7e708a5c, 0x0c5cf881,
+	0x7ae38832, 0x583eb346, 0x0e1d99de, 0x76a4898b, 0x1c3b45ff, 0xd1df1316,
+	0xadcceb0e, 0x47c01507, 0x576a8379, 0x8fd50a61, 0xff489cd9, 0x8714eb17,
+	0x41a4e509, 0x71787e25, 0x4bd93865, 0xbb67ef09, 0xdbb107a3, 0xcff21520,
+	0x8ec9dddc, 0xf188c656, 0xf18790ed, 0xd679592f, 0xc5277568, 0x1793e804,
+	0x4308be1b, 0x644ff73c, 0x62c64e03, 0x0ed6a70b, 0xf0290883, 0x537f09bd,
+	0x6b83af10, 0x69ac1454, 0x95269dee, 0xfb1dd6e8, 0xfe5ace1b, 0xbd700d9c,
+	0xceb46dbc, 0xf537c81d, 0x05ec6757, 0xb8232bf8, 0xf7b4be5d, 0x33e42f5a,
+	0x92f77f59, 0x3f7bd262, 0x13192b07, 0xeedf1fa0, 0x61eb8273, 0xd53d6856,
+	0x2a76871f, 0x850023d7, 0x7a3ee651, 0x70d427f4, 0x27f5aa87, 0x7baa3988,
+	0x7f107e02, 0xbf84e18d, 0x77209eea, 0x48e70419, 0xc5bf7fec, 0xfca092c8,
+	0xb623c80a, 0x037f7093, 0xe2074778, 0xaa6f0fd1, 0xe08454f5, 0x5f0fd50b,
+	0x0e905d3b, 0xd16abfd0, 0xb12e3cd3, 0xb3d20770, 0x4864e8ce, 0xe151cf7f,
+	0x55ba081f, 0xd4bb9e08, 0x1b88f430, 0x91e2f7e6, 0x7f7e0754, 0x984afea9,
+	0x46fd122e, 0x979c14f7, 0x851ad69a, 0xc35f70f6, 0x032dbe95, 0xc54dbf48,
+	0x4e872bf2, 0xbe03dcd8, 0x8466fcd1, 0x7e7687a6, 0x9ac8fa95, 0x6150ff40,
+	0x7cc17e7c, 0xfe3434a4, 0xf244194b, 0x7a1f50c7, 0x1ab799d2, 0xa072bde6,
+	0x997ba7e0, 0x983ee51d, 0xabab46de, 0x6e402622, 0xaaed15ff, 0x9c70b842,
+	0xcf342194, 0x741f9885, 0x41a66678, 0xc31bf387, 0x7f4a6ed0, 0xb0effd0f,
+	0x4eff7e21, 0xfe7dafce, 0x3a0daf3d, 0x3fbe68c4, 0xf80071c6, 0xaf803ae5,
+	0xeac18c12, 0xfb79c08c, 0x62e51e88, 0x48e6e57e, 0x61f30a9f, 0x5a170cbb,
+	0xd6e81ea4, 0x4fa07e11, 0x19e7c20d, 0x46e238ed, 0xd235fefa, 0xd1f88d51,
+	0x5fd15b37, 0xc6acf985, 0x28a2367a, 0x2fdfe711, 0xf505b9d2, 0x18cb4bfc,
+	0x57a5f3f1, 0x4c137798, 0x1d7efb76, 0xd646cbf1, 0x9fbef88f, 0x570cf2ee,
+	0x3af3c924, 0xb9ab3b84, 0xb77a8756, 0x43aed7a7, 0xb9b7da7d, 0x3e23a74e,
+	0x8622ff70, 0x5799e4fc, 0xff5f00f4, 0x37ea556d, 0x686f07e4, 0xaf40ef7e,
+	0x92f481cd, 0x7c16cb78, 0x43788d90, 0xbfaad083, 0xe3f662d0, 0x52c3e80d,
+	0x63fb1d6c, 0xf11d25ac, 0xe9faf8d4, 0x5fd02d5e, 0x67a71bc5, 0xfe2a5e20,
+	0x18262260, 0xd1be87f3, 0xe59fefc8, 0x2e67f684, 0xe872ad2c, 0x257a9fc1,
+	0x85d91ba6, 0x446cd632, 0x6ebca13f, 0xa01f4381, 0x76ffa5cf, 0x8f9cd0c8,
+	0xaa1a1ffd, 0xe78065b2, 0x5de18e2b, 0xd13b0858, 0xbfa12fee, 0x472fb006,
+	0xafcf11d8, 0xff734567, 0x20f646d1, 0xa5a1fdb8, 0x7a631c73, 0xa1dfde74,
+	0xbdd361c1, 0x907e7df0, 0x8634741f, 0x18b6b5db, 0x2141876e, 0x8bce113b,
+	0x3d78b7bf, 0xc8717450, 0xfd0c5147, 0x641f5dcc, 0x2e8f807a, 0xfe47e6b2,
+	0x35767288, 0xf971d692, 0x5cca3f83, 0xe5cbf166, 0xdcf8231d, 0x70ed78ef,
+	0xe7da1d94, 0xe717df6f, 0x1ddfc009, 0x9db57f4c, 0x5c7033af, 0x7d33e346,
+	0x07a42f4b, 0x04d9e3fb, 0xaff9a43b, 0xf9c715bf, 0x74874120, 0xdbf4245e,
+	0xc028b0ef, 0x525fcedf, 0xf3247c41, 0xe6666de5, 0xebc80d8d, 0x04b88d9b,
+	0x648b6f2e, 0x37b7685e, 0x7a4712c6, 0xa3259926, 0x5f14e99e, 0xe0cf8937,
+	0x43cf8972, 0xa3a6cf83, 0x2759f15f, 0x1b6f70fe, 0xf7ced76f, 0xd74fc14b,
+	0x7ceff3fb, 0x0aec3ea5, 0x8d845df1, 0x638ae9d3, 0xf7f41764, 0x1ebe8df2,
+	0xe4ed10d6, 0x4f1832fa, 0x8d2b5f6f, 0xdf7f7ec0, 0x050bca66, 0xfba6de97,
+	0x21ca7e76, 0x1fc02a80, 0x53baa6dc, 0x9c1fc26d, 0xbe8af90c, 0xbad1c657,
+	0xd08bf25a, 0x4f30777b, 0x306fca23, 0xf77a487f, 0xfadd01b0, 0x296672a3,
+	0x318bb748, 0x4237ce76, 0x047ca41e, 0x9d3831e3, 0x50ee6460, 0x62af80eb,
+	0x98c35e24, 0x23e1f407, 0xdf640d1b, 0xf8fb5f0f, 0xf7e04cde, 0xd60c1bd3,
+	0x9ce430e5, 0x3ea5f617, 0x0673f503, 0xe40aac9b, 0x3d7ddb4f, 0x5f4bee50,
+	0x0fc85d50, 0x923c37a7, 0xf3d21330, 0x0065bf20, 0x0346e947, 0xf8d9cf95,
+	0x159f9528, 0x42fa5d72, 0x97d47f7c, 0x4eaff787, 0xf9ce3a40, 0x486989ea,
+	0x6b46ed97, 0x9690c1ff, 0x631c536d, 0x6f3df002, 0xbf269873, 0xe0e6c75d,
+	0x995d243c, 0x47af6ee2, 0xa6d53f13, 0x1f7176fb, 0x04dfd69f, 0xa0aa72ff,
+	0x3029c4e3, 0x57a18aef, 0x77dfafc8, 0xc9ec9c20, 0xf92a919b, 0xffc1be8f,
+	0x20db9def, 0xde95fb9f, 0xa09dbe41, 0x674158f3, 0xb7a45cb0, 0x9f3ccc4b,
+	0xfc9ebafb, 0x4a8b5ccf, 0x91f686f8, 0x7bfea163, 0xf40fbda2, 0x5321ca2c,
+	0x848dd7b3, 0x0da36376, 0xf7d0ed0c, 0x19f2f37c, 0xdb3bc9d8, 0x025bc7f4,
+	0xd59a33e6, 0x387f41f6, 0xca821987, 0xcf2c7a9d, 0xc7cb6b35, 0x2cfbb8f6,
+	0xad630ffa, 0x77c972da, 0xfab4d88f, 0x7381df62, 0xf3009b3f, 0x92a4392b,
+	0x7d237cff, 0xafc22efc, 0x5dbf3a47, 0x3bbe0db8, 0xf872b02c, 0x4915e9da,
+	0x142357c8, 0xd3acf186, 0xe3cb42d7, 0x665ea41f, 0x7e3edf40, 0xe63816fa,
+	0xdc51e7b6, 0xa0b119ef, 0xdff08f3d, 0x7afb1ebc, 0x8d9b753d, 0xed8233c7,
+	0xfcdcb046, 0xfe46ecb7, 0x3dd2b7e0, 0x837f4a16, 0x5ced85e9, 0x89eb06ef,
+	0xe1213b60, 0xbcb7860a, 0x0fb1a74d, 0x191ea15f, 0x8c27681a, 0xc3be2764,
+	0x6d8370f5, 0x30f5c768, 0x2f8431f8, 0xad3d30cf, 0x6adfc1c3, 0x220376c4,
+	0x0039b1ed, 0xb76b0ad2, 0x167fb208, 0x405b7ef7, 0xb6ffaa1c, 0x8dea1d5a,
+	0x418cf8f6, 0xeb91a71b, 0x9d8477d5, 0x1cfa13a8, 0xceb4abd6, 0x4eee18df,
+	0xc9b8e3d4, 0x8c96c746, 0x48f9f88e, 0xcfccefb4, 0xbeac7e95, 0x8fb1fb86,
+	0x389a5d58, 0xa893eb19, 0x5fa2fb89, 0xd9edf28e, 0xfcf34e1b, 0x420d7154,
+	0xe733d439, 0xf4016ddf, 0xf87036a9, 0x8f89e183, 0x319276e5, 0xb207f917,
+	0xd0e8f67c, 0xd5895c7a, 0x679cfb53, 0xff474fef, 0x07c6d3ed, 0x7ebf51d2,
+	0xede7141a, 0x169e1e4c, 0xb0a4faf2, 0x2e223123, 0x11ca14f0, 0x9dda41e4,
+	0x55fbe1db, 0x57245d4b, 0x9d3a5d3f, 0x2e9667d2, 0xb613faa1, 0x9adf1a0c,
+	0x775767f3, 0x35c9d3c0, 0xd989d92a, 0x18af5746, 0x59a4eef8, 0x1385f147,
+	0xbb799155, 0xd19cb122, 0xb3f6727a, 0x0278b613, 0x6c277ee2, 0x6743a27a,
+	0xfd8f8cf3, 0x9cbdfa66, 0xbda144b5, 0x23d7e76a, 0x2db5ec1d, 0xac7fe316,
+	0x55db0125, 0xb6bdcd2a, 0xb7c71d29, 0x2c7c6732, 0xf59197f2, 0x0ba9b947,
+	0xb828f6e7, 0xe72c4a5d, 0x1fa1bfc3, 0x8a7efd0b, 0x9e842b76, 0x2f3a0bb1,
+	0xb1ed38b4, 0xc922efa4, 0x81b8275f, 0x728cbe5f, 0x60b84776, 0xd313d65d,
+	0x7c785d61, 0x2ac5b16e, 0xf0a9c3f8, 0x5fab8e75, 0x5bf8886c, 0x609ef167,
+	0x7811de38, 0xc9038e0d, 0x8681c654, 0xbcf9f2c6, 0xe26ab36d, 0x0eff1842,
+	0x79f9ff15, 0x1ba3d72c, 0x2a3c5bc3, 0x7c03c3ca, 0xdb25de3d, 0x2b7c60a3,
+	0x0736bf25, 0xc5775fe3, 0x2da5b8f2, 0xeb889dcf, 0xa344e4f6, 0x3736e303,
+	0xea038f2b, 0xc05f7c9c, 0xd63823ad, 0x7ac27b37, 0xcd095c01, 0xa4231cee,
+	0x0d317153, 0xaac2edf8, 0xa0dd2196, 0x6b23211d, 0x9157b87f, 0x92686c8b,
+	0x4028f429, 0x6772861a, 0x454f728c, 0x559b0cba, 0xfa718d55, 0xffbe3294,
+	0x77715670, 0x9c9f01b5, 0xa43c2b7d, 0xe8225c3f, 0xc9d194cf, 0x36b3fa68,
+	0xacae081b, 0x819f3fcd, 0xf9b59f7c, 0xa012bd2e, 0x1ac79687, 0xdf67fe68,
+	0xe295d79a, 0x58989f16, 0xea7a10cf, 0x1e5f8287, 0x69d87410, 0x8b7fcd0c,
+	0xac6fbb45, 0x55405bcf, 0xe2f9f569, 0x5b3880d8, 0xd265f945, 0xed6393e7,
+	0xfaf3ce34, 0x80c903ba, 0x3167e7cf, 0xe68a0787, 0xf148dd6d, 0xbac69dd7,
+	0xe4efb8f1, 0xa431d0a9, 0x7f03fefb, 0x7e8c9038, 0x60fb2ce4, 0xbfda23f4,
+	0x4ad2f43f, 0x0e7e7f2c, 0x4ff88c1b, 0x60ad3ef2, 0x619fe63c, 0x7faf84b5,
+	0x65b1316e, 0xbf7db718, 0x210ffc6e, 0xc74cbebf, 0xcf04bf50, 0xe832461b,
+	0x19f53112, 0xfd382374, 0xba4a0f51, 0x91190303, 0x886e921e, 0xee90edbf,
+	0xc11af2df, 0x2a9ae12f, 0xb6f3dee2, 0x7c8f1f6e, 0x53665c92, 0xe1204e30,
+	0x793d91ba, 0xd9dbf631, 0x0ed0ef93, 0x221b12bf, 0x0ec21d2e, 0x610d88ef,
+	0x2fed8387, 0x637738b3, 0xe1d91bbb, 0x36ff82e1, 0x7fed06c6, 0x08597ee0,
+	0xed8d0dba, 0x1fdf0f10, 0xe3ff621b, 0xdef0f146, 0x43ff72b1, 0xc97f0f1b,
+	0xad6ff5c8, 0x293c3d8d, 0x1374bc84, 0xb5d6ebe3, 0xc67ed11a, 0xf5212835,
+	0x518b62d9, 0x1c7e1fee, 0x125fb01b, 0xe0438fac, 0xefb628f7, 0x17b7cdbb,
+	0xe9890d5b, 0x5bee8111, 0xdeb0ebbf, 0x29ce310d, 0x22fb3f81, 0xf6a6fb46,
+	0x0afa462a, 0x141e5ef2, 0x371429f4, 0x934f38b0, 0xbec1badd, 0x1cd69dd5,
+	0x3ee483f2, 0xd6ab54d5, 0x938b8c4f, 0x239f9ced, 0xd89d699c, 0x3c097f89,
+	0x70dbfcc1, 0x4c45b8dc, 0xf7231fb3, 0x3caae261, 0xcd0b318a, 0x6af8a311,
+	0x32f758d7, 0x1d6bb403, 0x209b1cc9, 0xcd685d1f, 0x9b6a7d41, 0xfdc468e3,
+	0x7917959a, 0x02e57e3c, 0xfd4e5de6, 0x7732f9f0, 0x17ca2f37, 0x2e302dd2,
+	0xe1c71110, 0x72e38888, 0x1cd27606, 0x8f0ae1c7, 0x9293b00b, 0x3e75ba1e,
+	0x1adae895, 0xd0054eda, 0x77df46d5, 0x50efd742, 0x3771ed2e, 0x8cf71fe7,
+	0x19be05bb, 0x7c737718, 0x4b4c14f3, 0x8f04dfec, 0x0ff38997, 0x2cf80f1e,
+	0xf826ee2b, 0xee2deaec, 0x50881e8f, 0xa5dc5dbe, 0xc4275e23, 0x6b77d085,
+	0x487d75f2, 0x4770b35f, 0x233abb28, 0x7dbff22e, 0xa086645e, 0x179d2df7,
+	0x2d27f179, 0xdcb3a446, 0x06f090f7, 0xe591139f, 0x264a0d15, 0xf6733fae,
+	0xc075a35d, 0xd37fc6a5, 0x79e3a03a, 0x42ee3e0f, 0x678003e4, 0xcea03aac,
+	0x7977f207, 0xea56919b, 0x22ffb32a, 0x4df6e31b, 0x53b5e606, 0xefb6337b,
+	0x7efb78c7, 0x633656db, 0xd31faadc, 0x547ac47b, 0xa8fdceb9, 0x7ee39468,
+	0x8d5b2a4d, 0xbebcadf9, 0x6197998a, 0x847a3a5c, 0xf003d98e, 0x670ce319,
+	0xc67c00f6, 0x7934d9e6, 0x2f9e4eb9, 0x25778dc6, 0x32efbe6b, 0x7da69bbd,
+	0xa69fbb92, 0x10ce653e, 0x6aad3e4d, 0x577da694, 0xf981cfb0, 0x9addcf0c,
+	0x266bddf6, 0x6b3df26b, 0x3fb4d01f, 0xcd9eaacd, 0x9c7a79c6, 0xce003dcd,
+	0xdece0259, 0xdf358beb, 0x0dd5d7f5, 0xf920a1f3, 0xffee1f14, 0x326c16cd,
+	0xfa73c44b, 0xfa69e77a, 0x5e6aff3d, 0x9df80293, 0x19386b5d, 0x7c219f18,
+	0xea4b7e00, 0x8c1cf615, 0x5b5eba5b, 0xe9e1a73f, 0xce902995, 0xe7cb6af5,
+	0x829cbee1, 0xdf2dadfc, 0x823d73ad, 0x71ed9deb, 0xe228ce22, 0x7f03ac3d,
+	0x97b8d244, 0x9778f037, 0xc41de9ea, 0xb13a5a1f, 0x762fc96f, 0x44a62fc1,
+	0xd984bf2d, 0x7a52fcb5, 0x1f30e770, 0x88ff88eb, 0xe47c413e, 0x78017f81,
+	0xf895f897, 0x7cb438b7, 0x9de15df5, 0xdb91af31, 0x3ff96d0d, 0xb5f1b4e2,
+	0xe3ee917e, 0xd4aeb7a8, 0xbf71522f, 0x7df1e58d, 0x57f52bfb, 0x6bb21d07,
+	0xdb3ad7f6, 0x17173a4f, 0xfb175718, 0x3f709749, 0x137636f1, 0xfefb89fb,
+	0xd900f885, 0x1f801b77, 0xb98708d8, 0xcc30ff7d, 0xac147fbf, 0x760a6537,
+	0xb238cbe3, 0xd77dfe27, 0x587af86a, 0x085c5ff4, 0x9387dcaf, 0xf9e472e7,
+	0xe7c91621, 0x3c01fb29, 0xf143f1a8, 0x022d9ffc, 0xf7dbadd7, 0x96f5a42f,
+	0xc4c43f3c, 0x7e10bfb9, 0x3aefe93f, 0xfc8935fc, 0x6e78f081, 0x6d3123cf,
+	0xf9c407f7, 0x3bcf692e, 0xb7ee47eb, 0x7b2a9675, 0x6c3fda55, 0x9b1dc255,
+	0x5e93d842, 0xfd72dff1, 0x1c43a675, 0xe07c57ba, 0x2bd1ebfa, 0x00aed007,
+	0xb962fbde, 0x5af602c5, 0x5febdbf1, 0xbf114444, 0xbd541eb6, 0xb2e0a1bd,
+	0x036d1ed9, 0x6984363c, 0xab4c88ed, 0xf403c9cc, 0x3daf58b1, 0x11f727e7,
+	0x6367db83, 0x27fd80fb, 0x8fe34ef8, 0xfdc21cac, 0x6e78ecb5, 0xe488bfdf,
+	0x9114c1fe, 0x175a0caf, 0xbf70d655, 0xe9f8236c, 0x4cfd010d, 0xfb50b789,
+	0x533911a5, 0xc08e29e2, 0x332bbbd7, 0x5627f214, 0x21f90a2a, 0x5347a267,
+	0x9cb8b5fd, 0x623fc4c9, 0xbbe8299c, 0x6edaffc1, 0x38bb1e1c, 0x37fb238f,
+	0xe6f6f3c7, 0x4e94d1f8, 0xb88ab789, 0xf21fb5b3, 0x93846547, 0xa1aa35fa,
+	0xc7a6a5f7, 0xb5ad79f3, 0x6a27e930, 0x84e3fee2, 0xbf38c4de, 0xf9a3fb89,
+	0x71fc1363, 0x7f66a67e, 0xf1138c68, 0x773e857d, 0x53ba9ea2, 0x78b3bdd0,
+	0x758fb3bf, 0x75276e3f, 0x12fbf78c, 0x1dfbc643, 0x0fde28e3, 0x5e71ea5f,
+	0xa47f71c1, 0x2fcd8443, 0xb7c48f3f, 0xd45483db, 0x7746f54f, 0x5abbae35,
+	0x0eff8377, 0x2dbc7dc5, 0xf0301fb4, 0xae077750, 0xb06656af, 0xb7e416bd,
+	0x7fa18c65, 0x5ba2df5f, 0x6bf5061e, 0xf58acc3c, 0x75f03723, 0xbb7ae95b,
+	0x8069a703, 0x8865b075, 0x8bac1f5f, 0xd7bc218f, 0xc46e4cb7, 0xf73581fd,
+	0xa19a1b32, 0x1b9b565a, 0x06d0fe85, 0xf8dd7216, 0x09b39094, 0xd4557b39,
+	0xdfe8f117, 0x53d3a087, 0x0fa04e82, 0x879d22d6, 0xf0afbab7, 0x4fae38fd,
+	0xfae22548, 0x1bcebf74, 0x373f3d6a, 0xf21d773a, 0xe86f40c1, 0x0b5ac3f5,
+	0x1175b7e7, 0xdda8e7ae, 0xb5ee7e2e, 0x59dfea54, 0xba07a63a, 0x9d74114f,
+	0xdf9f81b2, 0x5faed760, 0xc89fa557, 0x7a867fa8, 0x8b5ef4a5, 0xa543e317,
+	0x821e190d, 0x7a38a5cb, 0x7868bea2, 0xd2f985df, 0xc62b2cac, 0x657f9c23,
+	0xe43ea9ca, 0xbfae3262, 0xd494ecf4, 0xe3c76427, 0xb269df68, 0x16b5b7e0,
+	0x0d473f3b, 0xfc008e28, 0xb6586e97, 0x7cefcf17, 0xfb466bf4, 0xd6d4474b,
+	0x54d9d861, 0x2192ce40, 0x2159ea98, 0xfef82bc5, 0x1fa2bdd5, 0x5c61bfcf,
+	0xa9dc7fb3, 0x3e69070d, 0x63cc0c47, 0xb4ba3e06, 0xfa3b3ee7, 0xcde32bdb,
+	0xfb93c714, 0xf75547b2, 0xf48464e3, 0xda0815ad, 0x56110dfd, 0x43fc7f8c,
+	0x82465df0, 0xc7d21f7b, 0x057c7cbd, 0x6596c1da, 0xa3c474a6, 0x1a92797b,
+	0xd7ba7007, 0xd1ef342a, 0x788c93cb, 0x8ae6617e, 0x4f50e3c1, 0x95ce610d,
+	0x2879df18, 0xd3948596, 0x9d7cf1f3, 0x60655c58, 0x849a68c6, 0x172fe311,
+	0xbf8a146b, 0x015bfee0, 0x988e67d0, 0xf7aaf95f, 0xec3f88a3, 0x1e186ff0,
+	0x733fe5cb, 0x1e494aaa, 0xe46bcec1, 0x19d58ca7, 0x799fa093, 0xdb39606b,
+	0xf1fdec8d, 0xc043fe0e, 0x3af2ef79, 0x5b257d6d, 0x7f9d39f3, 0x5befe061,
+	0xeb682ed0, 0xe8f2953f, 0xaba40e60, 0x8cc5b17b, 0x0b4684e7, 0x51ad14bc,
+	0x665fa8ac, 0xbf8c68ae, 0x9b33f20f, 0xb4f20754, 0xe8eb0bc4, 0x8f39d3ef,
+	0x693d4dcb, 0x6ed9703d, 0xdced82ef, 0x2bff5c51, 0x2c70f77a, 0x3dd6287f,
+	0xadf1d71c, 0x9e18589f, 0x06d6399b, 0x1ec618fe, 0xc5106ccd, 0xd06cac1f,
+	0x5a3b00a4, 0x6026b064, 0x16c3dfbc, 0xb7be3226, 0x779c0e65, 0xf90d79a5,
+	0x07e89581, 0x1f91f9f2, 0x672c50f8, 0x15d7d6d5, 0xeac39f3a, 0x9a07e40d,
+	0xd6781f85, 0xae009b5e, 0x6e3d7317, 0xde2d3920, 0x687e4316, 0x235c8af1,
+	0xaef16ff2, 0xe043d218, 0x63d87e07, 0xc78e9f98, 0x481e6456, 0xeb8b7e84,
+	0x96aa1c32, 0xb8ff5a7e, 0x5ba498e6, 0x4b4fbf47, 0xe8a193b7, 0x94d2f406,
+	0xff0824a7, 0x3d8bd04e, 0x477e4b16, 0x7ab782e1, 0xcb9e019a, 0xee746155,
+	0x83ff33a8, 0xbed1c6a5, 0xe6175c9e, 0xdfafb725, 0xcafcdf68, 0xb744a19a,
+	0xfde57a60, 0xb470e667, 0x16afec27, 0xa1ec7a86, 0xc9e1ecee, 0xc2b0fe50,
+	0xeaa1ebe5, 0xa72879f1, 0x6f5c0959, 0x6614b7be, 0xfdec6468, 0xece666a5,
+	0x4b07d8c5, 0x68ff94ad, 0x3fe52269, 0xf4a76a5e, 0x287da593, 0x68e2293d,
+	0x0180ce52, 0x25475f88, 0x951af970, 0x6cdee220, 0x8caa2251, 0x307cffbc,
+	0xa1c56754, 0x4d8c27d2, 0x271eec63, 0xdfc02320, 0x046f7e99, 0xdf3db912,
+	0x4b8eb062, 0x9571ff44, 0xd8befa42, 0x3da6bb75, 0x3c4625f8, 0x64facdff,
+	0x9ce9cbfa, 0x1938dd98, 0xfcfef0f8, 0x69fb4d58, 0xfc9a2935, 0xcd3b04e4,
+	0x775e527b, 0x8503f94d, 0xa2f935fd, 0x9e024036, 0xf8db302f, 0xb7d8aafe,
+	0xd7c6cc67, 0xf6de56eb, 0x2ef0d56a, 0xaf7807df, 0x7d50321e, 0x5d243d30,
+	0x31d7ad67, 0x73368037, 0xfa0dcc3d, 0x933b593d, 0x11fceae4, 0x95fdd90b,
+	0x1ddf32db, 0xdb63f901, 0x7ebfb40c, 0x5aec456c, 0xb63e3fdc, 0x418a3e2d,
+	0x32a95eea, 0x7ac1fa1f, 0xe80591ab, 0xcb15dcb7, 0x9156fce8, 0xf940e4d7,
+	0xf9efda2f, 0xd1dbcc95, 0x5120441f, 0xbd543e3e, 0xe7e8853e, 0x14befc24,
+	0xf902dde6, 0xf1afa033, 0x16ccf8c8, 0x8519d70e, 0xd9fcc0ad, 0xfaf5bfb0,
+	0xb171c03e, 0x8744b6a0, 0x50f501eb, 0x1dcbe93c, 0x2dbe432a, 0xfda0605c,
+	0xa91fb9bb, 0x94cf311b, 0xde9c2921, 0x64479d2a, 0x7fa8992f, 0x021c0ad6,
+	0xd6fd16ed, 0x77d689b4, 0x0f77e44c, 0xfc16aef4, 0x26747c89, 0x08633986,
+	0x3de08558, 0x46fc7ef7, 0xd3e3f7ac, 0xfde7083b, 0x32b5dea5, 0x5cebf801,
+	0xe9107789, 0x49e2c7b5, 0x7ef182ae, 0x96f5c8d2, 0xf140e507, 0x9cbf4beb,
+	0x9d3e272d, 0x38247069, 0x25655f48, 0xb93abea1, 0x98e740c6, 0x3519de99,
+	0x3b3fd689, 0x38e58f88, 0x71f6f527, 0x9ac9df08, 0x96fb860c, 0xf2546bc5,
+	0x78ff9007, 0xffe72f7b, 0x1b3755a7, 0x28d6fd0e, 0x23a5d66e, 0x60b23cdf,
+	0x9a639d38, 0xc141d621, 0x9033e07a, 0x7f2f7755, 0x7e1ede7e, 0xb56586ce,
+	0x181defe8, 0x7c158f38, 0xbfde44bc, 0xd650073c, 0xd1474fed, 0xd4dcbee5,
+	0xf0ed1a3d, 0xe2550fd9, 0x6addb3b3, 0x3d022587, 0x0ef6e82f, 0xcfe43efb,
+	0xe94e7817, 0xb854ff21, 0xae02677b, 0xd26b7457, 0x3e786e95, 0xdbdac4f6,
+	0xaf73bbe1, 0xe6241c18, 0x7f49e24b, 0x6e697bcc, 0x8ef3c0d7, 0x2f97f51d,
+	0x38bfef99, 0xe7c01493, 0x38dd7b7c, 0x775c00eb, 0xe21d84bb, 0xe6e3b1f8,
+	0xbac5e02a, 0xc343c14e, 0xcb50c4ec, 0x3d773c6a, 0x3024c413, 0xec42784e,
+	0x7a101f8f, 0x1109fa45, 0xa67e785d, 0x7b37f38e, 0x0dbf2155, 0xbffa347e,
+	0x944f9c52, 0xebea5f7a, 0xfb4b5632, 0xf81247c1, 0x8ab9c639, 0xe055da97,
+	0xa8a82ece, 0x420f2b12, 0x79356d97, 0x97d419bd, 0x480fd035, 0xfbe762ee,
+	0x9e57c643, 0x652db645, 0x417e7ccd, 0xbc19ceed, 0x1d19cd25, 0x75894ded,
+	0xf51b0ae3, 0xfc60706f, 0x69c854a4, 0xf5e2ad79, 0xdd9079f1, 0xd98af194,
+	0xdb066ec2, 0x28f60ea7, 0x0ecd0ec8, 0x56acb3b2, 0xde01576b, 0xc2471c48,
+	0x2ba70c1b, 0x987842c2, 0xbda17007, 0x0f7b712d, 0x15b8244c, 0x03b25007,
+	0x35cca53c, 0x01e70626, 0x477b3ef5, 0xd5e782f8, 0xcf315e01, 0x1c4bb860,
+	0xff70fb9f, 0x5187cf18, 0x1e6829bc, 0xfec11e92, 0x894ba49a, 0xa4b7e387,
+	0x7e7a2141, 0x3207eeda, 0x7e491b8a, 0x9d500581, 0x44d77bf6, 0xeba567d4,
+	0xf866ff40, 0xd3f247f9, 0x8517563c, 0x7cc152fc, 0xbe50932b, 0x46d3757c,
+	0xe1bedfa2, 0x49ca237d, 0x53d7cda1, 0x5c288317, 0xb4bcd3fb, 0x1044f580,
+	0xd7446f9e, 0x9c378a6f, 0xbdc65e95, 0x37b34f00, 0x41b0ceab, 0x1ce2769a,
+	0x60e48791, 0xc463c78e, 0xb11cc6f8, 0x9c11bfee, 0x6e7e7a95, 0x76f086fc,
+	0x5b7d27e2, 0x68baf3b8, 0x9fbf62fd, 0x943a33d5, 0xaff76a9e, 0xdffaec82,
+	0x217e3c0c, 0xbd55f1f5, 0x5025e293, 0x2aaefc2e, 0x079b8f2b, 0x2cb4f1e9,
+	0xc225e3d2, 0x4e71cbae, 0xf149dfad, 0xf768d9b7, 0x5d3fca03, 0xfee293b7,
+	0x476657c6, 0x6a7dffa1, 0x78b5ccfd, 0xb6d4ebbe, 0x4be76499, 0xde76939f,
+	0x1ff40c6d, 0xbd17d772, 0xdfe463f8, 0x9f1461ad, 0x16efd92f, 0xabd01eeb,
+	0x9ebeced0, 0x8eb651eb, 0xb452d5eb, 0x1ec80387, 0x8b76c6f6, 0x51bddc4b,
+	0xc9ca020e, 0xe99e2e4e, 0xe81eddfe, 0x11cbf177, 0xc2a10f0e, 0xdf91d3ea,
+	0x3da1f56e, 0xf1f85f2c, 0x0ee73c51, 0x1fa3fff6, 0xd90ffb48, 0x92f77a8d,
+	0xc26f282e, 0x1bab97ee, 0x27e8add3, 0x5ff13b08, 0x3439bfc0, 0xfe1087fe,
+	0x01ff118b, 0x6bc720fb, 0x06679e38, 0x1ac4ffe1, 0xdb95974e, 0xfae147ba,
+	0x774d78f1, 0x6f8eb3f2, 0x9ff849eb, 0xcff01ab5, 0x3f5a5fe3, 0x8ff006ab,
+	0x3fc408eb, 0xdfbc5bc0, 0xe0eff02e, 0x78e1aff8, 0x3a786b67, 0x3d9e03ab,
+	0xf1618e74, 0xf40e4daf, 0xf984ce1b, 0xb33a9fc8, 0x01d5655d, 0x83f4987e,
+	0xbfb560be, 0xe24d7f42, 0xe6af6e7f, 0x0a7fa841, 0x1453fe9f, 0x76ee61d2,
+	0x80efa41e, 0x82ece67f, 0xfc7fb8fe, 0x95e9bf76, 0x7e01f12e, 0xa9d24dd3,
+	0xd918b982, 0x1d3f86c5, 0xe28375c1, 0x786d4f84, 0xd7dc468f, 0xd7ded7a8,
+	0x851933c0, 0x382f8c36, 0x278466cc, 0x8a1ef835, 0xf91c619b, 0x9f3f3d9f,
+	0xbce490b1, 0x6dbe7355, 0xba19f322, 0xa758ffa0, 0xf2c6fdd0, 0x39513945,
+	0x55d4e30c, 0x2ee9c704, 0x78fce68a, 0xff23aab9, 0xfdc8ccb1, 0xf93fb948,
+	0xde0ff0ae, 0x25d7c2ed, 0xd2b175ef, 0x18c29777, 0x164b81d9, 0x23ef17a3,
+	0x112a7ac0, 0x31ecf7c7, 0x228edd11, 0xd57f804c, 0x6036e228, 0x1f4f9102,
+	0x1f4f9c64, 0x38a26c8c, 0x5e54ac39, 0xd0f8bb40, 0xfc839312, 0x8a68b8da,
+	0xf4203ed7, 0x2b9183dd, 0x1e1f685d, 0x313a348a, 0x783d7e85, 0x1a30ce88,
+	0x0df18786, 0xafba46c9, 0x796e6853, 0x0fbe9705, 0xd4789e27, 0x06dea00c,
+	0x55c637ee, 0xd75dd7e0, 0xc5d23b63, 0x9c6d1f4f, 0x743c32a7, 0xe055a3dc,
+	0x293a714b, 0xbe82639e, 0x2b8e01c3, 0xdcb12f68, 0x9df1e56e, 0x8b27400d,
+	0xe5c1be9f, 0x03f7c3cc, 0xe35cf0ca, 0x6419c628, 0x935fe104, 0xfaf2332f,
+	0x26afc4f0, 0xec66cbac, 0x103ecccf, 0x3a8656e9, 0x45f7d704, 0x978c5ed1,
+	0x25f183df, 0xe27aa61b, 0xe67ac997, 0x26b4f1d1, 0x89cccf12, 0x8144d378,
+	0x9823a9cf, 0xeef01a2f, 0x778da83b, 0xf9d3e7dd, 0xef7e037a, 0x911afbd1,
+	0xbb66753f, 0xb8e30ac1, 0xb82194f2, 0x7e5b292e, 0x25a6f073, 0xa5d7f39a,
+	0xcfc75e42, 0x80feb585, 0x041e21c7, 0xcdbc4561, 0xeafdb3d0, 0x8807ce10,
+	0xdd9b4a97, 0x2816ed43, 0x71950f14, 0xc1ff4936, 0x1d207dd0, 0x41f0141f,
+	0xf851353f, 0xbd3431bd, 0xf5ca26fa, 0xabad1d73, 0x9bb90be7, 0x9b6de52f,
+	0x27c6de56, 0x82bda9da, 0xede0307e, 0x26769141, 0xff44e317, 0x5cb912e3,
+	0x78e2dd64, 0x9d35b22c, 0x7908b7ce, 0xfef13729, 0x88f7f8e5, 0x8da24c74,
+	0x00f095fa, 0x7ec71ebf, 0x9001a074, 0x56d64f5f, 0x87347f93, 0x33b5c405,
+	0x5f24edfc, 0xebb7cc77, 0x4c75dd11, 0x10b3ad8d, 0xc2f7caf5, 0x1f47a81c,
+	0xacf5d634, 0x4ed8ec8a, 0xb214dbee, 0x3d230366, 0xc261e229, 0x23558cfe,
+	0xa1407ce9, 0x5e0fefc2, 0x7478b1ca, 0x31a718d1, 0x630b6910, 0xf13f3a14,
+	0xf27fb137, 0x89e2f450, 0x5185d728, 0x33a63d46, 0xfbf52b58, 0xe8b76b77,
+	0x33de18fb, 0x0e763156, 0x77c88f03, 0xa8d5b8c2, 0x8d7e7877, 0x4aa29b33,
+	0x21c77f22, 0xdee1e027, 0xca7f406b, 0x09df2f7f, 0x4b7a5ffd, 0xe93bb3d4,
+	0x0b8f4bfb, 0xf2e4f63e, 0x7d65cffc, 0x92afcf1e, 0xff3cf9f5, 0xe45feca4,
+	0x5faa0e9f, 0x4bff5416, 0x3ebc5f9e, 0x7e83df3f, 0xd2ce68eb, 0xd214a385,
+	0xbe847b53, 0x23ee5c28, 0xf6ea16fc, 0xf33474f2, 0xdc6eb2e9, 0x6ba2536e,
+	0xd51fda0f, 0xf682d272, 0x2764d5f7, 0x704f9fe5, 0x75c44b2f, 0x63c524d4,
+	0xa1fb7d44, 0xc4c1ec97, 0xed1fce4e, 0xf8e3c2e9, 0xbfa0929b, 0x05fb7ea1,
+	0x8c4eacfd, 0x1c7ef5bf, 0x80ae1c49, 0x26f99e7e, 0x23a7fcf0, 0x49be1b3c,
+	0xb592b33f, 0x487f48fd, 0x86be7549, 0xe32763f3, 0xe645e734, 0x8d11c4ff,
+	0xe78627f1, 0xf3f50045, 0x67a5d797, 0x5ff3ff42, 0x04bd3d7d, 0xe76125fd,
+	0xcc74da2b, 0xdb34f789, 0x1be7a518, 0x7de2313f, 0x8d5d8ab3, 0xaed071c6,
+	0x00dcd212, 0x9c04cab8, 0x93f4e760, 0x8373ec03, 0x3d8c1bd0, 0x5f37f7cd,
+	0x7a47ab3d, 0x9dd5d7ce, 0xf6ed0e7a, 0x3ee42528, 0xddf166cd, 0x17ce4ed1,
+	0xe87a15ef, 0x11b39a6a, 0x8c6bf9e7, 0xb73e4021, 0x60fb93ba, 0x855f1c49,
+	0x1ccdeec2, 0x01db3166, 0xe43f43cf, 0x1b2554fb, 0x3c608632, 0xd184cdf8,
+	0x6d7e24ef, 0xc795b53c, 0x3c781b53, 0xbcd6d0b5, 0x33379408, 0x31ad9526,
+	0x84d8c1df, 0x0339485f, 0xf36f8591, 0x9d5f324c, 0xc79b263f, 0x767f30bb,
+	0x506b63fd, 0xb9c29a6e, 0xf0d0fb1f, 0x17a8e181, 0x7422325a, 0x37e79056,
+	0x498c8be3, 0x8efcb143, 0x639e5871, 0x222af4b2, 0x8be232fc, 0xc75de337,
+	0x3db05f90, 0x46dc41c6, 0x307dfc5f, 0x2adbf70f, 0x0f75a79d, 0xda87708a,
+	0xc087fa77, 0x4ac931ab, 0x19901369, 0x870917fd, 0xf9fc1f1c, 0xdfd0cd45,
+	0x8349e5c9, 0x9f71db57, 0x3490c725, 0x467e3fd4, 0xe072fb82, 0xac7527f8,
+	0x6e292e17, 0x024b8e16, 0x5dee030e, 0xd95dbe03, 0xac06732a, 0x898f26f3,
+	0xcdefe4d0, 0xc0ce658f, 0x29bded38, 0xc2f4fc9a, 0x0ff69aee, 0xa9afeacc,
+	0x6735302f, 0xb1f80555, 0x1e49fb9d, 0x62d2a782, 0xee7f4709, 0xfc5f0def,
+	0xfff441e5, 0xf40eab36, 0xd9eee755, 0xa1db97f2, 0x4e3c65d5, 0x3b47f145,
+	0xc9cecbc5, 0xa77a28f3, 0xe85f703e, 0xf3a66b22, 0x03ed9d3e, 0x7cee75c9,
+	0x773a7eeb, 0x03ef5df6, 0xeb124af5, 0x086c21dd, 0x55cbc3da, 0xaebc511f,
+	0xefcf9222, 0x8cc7ebe2, 0xfb8a0fb8, 0xdf81d78a, 0xd10fc2ef, 0x50f36c3f,
+	0xfeb73b3c, 0x1d9bed18, 0xba7ae448, 0x1e817522, 0x42551def, 0x1c68768a,
+	0xe068abe8, 0x3646e697, 0xbbee1770, 0x1fb85866, 0xb19936de, 0x1e2be458,
+	0x884a69df, 0xf3d77ba1, 0xbca8f26b, 0xfa9c2da2, 0x1e6d4f7f, 0x5f09e747,
+	0xa1ff6853, 0xe5a1e520, 0x29b87e78, 0x11e033dc, 0x77e0b718, 0xde21e577,
+	0xf3f1762a, 0x9fea05b5, 0x5a4016b3, 0xdf479b56, 0x49aca817, 0x42617f01,
+	0x05bfb72e, 0xaf21f368, 0x46acb30e, 0x7d1aabbb, 0x3d479ebd, 0x9e90b463,
+	0x807b6e89, 0x336cafc6, 0x24f7f7d3, 0xd0d77f71, 0xdb1ae1c2, 0xc972a2e6,
+	0xba93530f, 0x860fd669, 0x7c7acdf8, 0xc2d0c397, 0x6dddfda8, 0xf39528fd,
+	0xafcfbb7d, 0x21ae3ee9, 0x14b8eafe, 0x71dbf798, 0x90dc958a, 0xa57c3d20,
+	0x0b34786a, 0xc7daa7a1, 0xf4e7e369, 0xdcfc6d4c, 0x738a615e, 0x31c0127e,
+	0x3d16b1f1, 0x48b107ee, 0x35f115b3, 0x7b60c471, 0xa97c8049, 0x2237ef7b,
+	0xdeeb0c7d, 0x369da237, 0x501b9a41, 0x33ce2e5f, 0x05e9eb04, 0x2f4f5249,
+	0x1dda54a3, 0xf9067576, 0x82ac33a9, 0xccfc8501, 0x7e54fa10, 0x1a6b4cdf,
+	0x1e6ee3a0, 0xc5347fc7, 0x45f502bd, 0xbe9b0e73, 0x7366f483, 0x7cc3ee3a,
+	0x9d03f057, 0x89f90acd, 0x751e742d, 0x0ebb08e2, 0x04abffe3, 0x6f8e525c,
+	0xa2c58f34, 0x5b2a7bfd, 0x77befd82, 0x4ecd9de7, 0x47f1afe8, 0x0f689999,
+	0x25cfb8e4, 0xcc297bf1, 0xd70d7ada, 0x446f9583, 0x0bde51d8, 0xfb863170,
+	0xb44c7b9d, 0xda72814e, 0xc37ca8cf, 0x89ef09b4, 0x7ac14654, 0x7dcfc615,
+	0x7c87cc33, 0x9866f8dc, 0xef46ed1e, 0x4873f774, 0x7b37dccf, 0xa1f5c18f,
+	0x67a4c1b3, 0x9f38f7e4, 0x09db3d27, 0x5bd237bc, 0xe5267cc1, 0xe5c35dd3,
+	0x69f048a5, 0xb73f90b1, 0x552ba390, 0xaf0e485d, 0xe340063c, 0xca63e93e,
+	0x27e85dc0, 0x7ef42dd8, 0x02cb9493, 0x79410f5c, 0x3a18ff41, 0x8dfd2bff,
+	0x6b2c3960, 0xe5bf52b3, 0xef21766d, 0xb94bca36, 0x6372162b, 0x2cc67e12,
+	0x53bbe7c1, 0x5e20efdc, 0xee41aa0a, 0x3f1f68a3, 0xcfc9e50b, 0xf22b4637,
+	0x624df017, 0x54fc8049, 0xd0cfde37, 0xb9c5313f, 0x41666f88, 0xcc9fe81a,
+	0xac4ff76e, 0xfe0012e3, 0x74322b89, 0x9da9df78, 0xe6f9db7f, 0x8f7ff8e6,
+	0x48e29790, 0x67f44f5f, 0x0e61550d, 0x397e873c, 0x2cf7ef8e, 0xb8f1c55c,
+	0x45cae0d0, 0x2fe162ff, 0xa1978a15, 0x697a81df, 0x632a91d8, 0xfee51c60,
+	0x0ecc41b6, 0xd6d29878, 0x1337d283, 0x0f1147dc, 0x04d36d45, 0xa37d06be,
+	0x4ea1c5fd, 0x7832471e, 0x198d8e4d, 0xab724718, 0x6933e748, 0xe04cfacc,
+	0x1d7ade7e, 0xbee4c3c5, 0x992b8ca3, 0x807cbcf0, 0x5f42fd1d, 0x37ef4e9b,
+	0x7299c704, 0xb0bfddb8, 0xbf7640d9, 0xc3cff1ac, 0x2e7f5074, 0xed05d9c3,
+	0x777a97c9, 0xbcf5f21b, 0x0d57dec9, 0xe4ff9f90, 0x7691a8ce, 0xf4eb3e3f,
+	0x47689ebe, 0x188f00eb, 0xa35baaef, 0xbfb979e6, 0xc9f7c113, 0x7e4b7f38,
+	0x79f3e60e, 0x9f88dd6d, 0xc89954ae, 0xbe015d0e, 0x48760165, 0xe7a91dda,
+	0x7c91fda5, 0xfae7ae5d, 0xda323cab, 0xb408c9eb, 0x395c933b, 0xf87d77c8,
+	0xddbf1a79, 0x1476b4d9, 0x38a5c1ca, 0xed28b73a, 0xbc1cb046, 0xd31c14b6,
+	0x8eed1d5e, 0xcf52ebd4, 0xfa35bb4b, 0xfe772fe5, 0x8a55cd15, 0xe032407b,
+	0xb73d6eeb, 0x2deb775f, 0xe3633fc4, 0x6f91e926, 0x1e8f5e6e, 0x98f47a13,
+	0x74568f46, 0x27060762, 0x741c9adf, 0x4cf3ed15, 0x3d447fdc, 0xa3dfd81f,
+	0xe0c7a329, 0x7327c63c, 0xc15dfb3b, 0x1ffe99dd, 0xfa6b7c9f, 0x88b2587f,
+	0xff40ddf7, 0xfd732617, 0x99efac1f, 0x73a7bf95, 0x2f5f4f69, 0x0ca383da,
+	0xc1da03ec, 0x16fb0886, 0x5ec80f61, 0xbf7b4784, 0x4d5c1ece, 0x7888599b,
+	0x1e0f610a, 0xf616fe4a, 0x94a1f240, 0x5227291b, 0x48e5822e, 0x9f84c5ca,
+	0xe9113ac2, 0x57bf1ef4, 0x6cf7ae50, 0x7b46fda3, 0xcf9460c4, 0x976e3f76,
+	0xc1d6f242, 0xf1f9084e, 0x6ed68bcb, 0xf290b948, 0x5ca7e522, 0x20ecc5c8,
+	0xd6a7d8b9, 0xf70a333d, 0x6bdd92cb, 0x72fde393, 0xd823b652, 0x57ca743e,
+	0xb3645918, 0xf218aae3, 0x81a43955, 0x44ea657c, 0xbe499e1e, 0xd968bf35,
+	0x6fd3f24d, 0xf4fcfbfe, 0xe9f84e9b, 0x3f0dbe7f, 0x3f63f475, 0x3c03b2ce,
+	0xdf40b257, 0x6df9f866, 0xfb8c3bc2, 0x7af9dd0f, 0x0497d600, 0x8d319377,
+	0xae133ee2, 0x2f8a2ab3, 0x7494be0a, 0x6cc0fe96, 0x93387711, 0xe1077ae2,
+	0x82c0f5c5, 0x447bd39b, 0xb35c5367, 0xb327d711, 0x03f40d21, 0x9b7ff33a,
+	0xbdef516f, 0x3e749371, 0xfb9dfc96, 0x4392c78d, 0xb1c78dfb, 0xb5d29bfc,
+	0xf8899720, 0x300b8fde, 0x29e138de, 0x0acb6791, 0x46d38f10, 0x3c9ffac8,
+	0xfa81ece9, 0x38b8c981, 0x53de39c5, 0xf4b3de45, 0x3f6818f0, 0x8fe619e1,
+	0xd8fd439b, 0xb8f6e8ec, 0xedfcc288, 0x3b1fe795, 0x51e886bc, 0xddcce5cb,
+	0x3ffbe7a2, 0x79059f22, 0x447e404b, 0x6f037e50, 0x616fa51f, 0x9045e781,
+	0x9c21949f, 0xff00aece, 0x7fdf8601, 0x5585ed05, 0xa8d71861, 0xd6f8db8c,
+	0xf56bd415, 0xb545ed0a, 0x14d581e3, 0xfbc55338, 0x735f94b9, 0xc23e09d8,
+	0xbe78bb03, 0x93ed4a4f, 0x37e8bd1e, 0xa1bddce0, 0xb9d2714e, 0xb78a1183,
+	0x7c47465b, 0xdad149f7, 0x6bd1fc27, 0x1e7867bf, 0x6fbe56ef, 0x8dd6cfbf,
+	0x6e99f7be, 0xb2fbfc61, 0xfe7f9f43, 0xefe70a5e, 0x21d15931, 0xa8a5c7eb,
+	0x37111fbc, 0x68a1f1a0, 0x7be85d4a, 0xb8c513b0, 0x425fb8cd, 0x24f6dcf8,
+	0x28d9b7e2, 0x93f2fdf1, 0x196377c8, 0x60cfc4d3, 0x9fdfca7c, 0x8d4172f2,
+	0x19d74f9e, 0x9bafaf84, 0xa91480ef, 0xf2f8fdbf, 0xf4cbd104, 0x8476f835,
+	0xfb5db7c0, 0xe8ebefbd, 0xf7c3ac35, 0x48e76f82, 0xf86a763e, 0x22ef5a3d,
+	0x538e8cfe, 0x5747e8ac, 0xe0d6c2b8, 0x9f2fc17a, 0x6cbe27bf, 0x1d03fb96,
+	0x02b5efe4, 0x890abf94, 0x4febcf47, 0x74bafca2, 0x3cb9eded, 0x7335f3b6,
+	0x52bc01f6, 0x7fbe0fc8, 0x27faf9e4, 0x7c092e31, 0xd794f541, 0x2c1dc007,
+	0xf941758f, 0x15f920ec, 0x03fa47f2, 0xa9e001ed, 0xb8b7ea27, 0x007b4663,
+	0xd04cfc9f, 0x27b8a2e9, 0xfb9a3cda, 0x78ddcd93, 0xfb8523ba, 0x7c09cf8f,
+	0x9bed126e, 0x90f003c3, 0x1f1fe1aa, 0xe6025bae, 0x3fba784d, 0x93fbce4e,
+	0x63d07c82, 0xbf5e36cd, 0x27a3e52d, 0x7cfed93d, 0xa6af7f70, 0x7880527c,
+	0xf1fff7f1, 0xee23f461, 0x91db7817, 0x27b0e472, 0xc139d052, 0xf0214eff,
+	0x5163bd07, 0x74a1fc8e, 0x761f8fe4, 0xd04f4fe4, 0x774ef4f7, 0x3a7bdf67,
+	0xfa0cef7e, 0xea3de19e, 0xd05eff9b, 0xae883f2d, 0x1d744179, 0x942f9413,
+	0xff46af79, 0x5c5cbd4a, 0x09e3f4ff, 0x54df1871, 0x9fbf38e8, 0xbd934f9f,
+	0xfc956f99, 0xf230e67b, 0xcf9f9fab, 0xd7279e12, 0xce79ba09, 0x787a893d,
+	0x51e1ea12, 0xd414fcfe, 0x5f3f9443, 0x7e61fb80, 0xea81757b, 0xed91abef,
+	0x7afd922f, 0xefec8560, 0x3a4bca33, 0xb225cf32, 0xbd0bf777, 0xa4ad3cc3,
+	0xf035e7f7, 0xfe7d3fef, 0x2b5fc3f3, 0x7841b50f, 0xf79410d9, 0x775fb504,
+	0x22b6fb03, 0x82c7fbe8, 0xe504d7ea, 0x6be507d7, 0xcd17dfb4, 0x8b0e4852,
+	0xc9fdf046, 0xe60cb960, 0xda522f8f, 0xf6ed63e3, 0xff24895c, 0x1357234e,
+	0xfafe79aa, 0xa829fff3, 0xa7c80c89, 0xb21e89b0, 0xc05a30ef, 0xb9d041fd,
+	0xc1f8151e, 0xbcde89d0, 0xecde99d8, 0x79ef6c13, 0xd7f03ffd, 0xd22fda24,
+	0x54fb25f8, 0x9551be6d, 0xbbbd4770, 0x5f603228, 0xe2265995, 0xfdf3baba,
+	0x6389889b, 0x22fc0352, 0x6744f84f, 0xfb653cc0, 0x575d5f71, 0xd4f8bc71,
+	0x719b89f0, 0xd8b4687f, 0x14f1b4d7, 0xf68aa5ec, 0x6fc452ba, 0x5d39e1c6,
+	0xebee176c, 0x0fd030b9, 0x70bd7562, 0x523f8d9e, 0xd550bbf9, 0x53c01f40,
+	0x79d3b311, 0xea7899d3, 0x47d43bbe, 0x0df92f47, 0x47efb77c, 0xd3b412ea,
+	0xd2c49747, 0xa945a639, 0x17dcefdc, 0x366135dd, 0x1e231be4, 0xf8db7d26,
+	0xf74a58c4, 0xad95ceaa, 0x353ae856, 0x5f646279, 0x3c268fac, 0x4fc43639,
+	0x9dfc065c, 0x38276a99, 0x426b36dc, 0xabdbfa3d, 0x085fb40d, 0xfc457e2d,
+	0x3069a4f3, 0x968bb7ae, 0xb0fda7f5, 0x1a4f9fe2, 0x8ab0f787, 0x3ed0371f,
+	0x4ace8b49, 0xeaf72271, 0x6a2e74b1, 0x7a910ad6, 0xcdf4a2ee, 0x1abafcff,
+	0xbeb569ef, 0x0efbd0a0, 0x7bad5c77, 0x9b9e1067, 0xf74ee9ac, 0x7580de2e,
+	0x3efb9e00, 0x17b7bebe, 0x089f21cf, 0xa473a2ab, 0x8bee9ed0, 0xbfb35e95,
+	0xdb0b313b, 0xd0e5d6ab, 0xa39414fe, 0x956a7cff, 0x41ef09ba, 0xc2594515,
+	0xa9f6fcf1, 0x75c518af, 0xa26e3d4e, 0x478e2277, 0x8fac67ba, 0xe8b8fba3,
+	0x8a53b3e9, 0x3c014a3d, 0x67d0da4c, 0x96126262, 0xfb7d049b, 0x1e011544,
+	0xfced748a, 0x24a4f643, 0xa527e786, 0x05b899f6, 0x97ea71e6, 0xd87ce9bd,
+	0xe4e754c1, 0x2fd7c054, 0x52539cd2, 0x6e5e11e3, 0x0ffcdeb7, 0xe3fc8fdf,
+	0xe404e285, 0x395287af, 0x56d1bf5f, 0xbef8109c, 0x3d45c977, 0x469bc1f1,
+	0x277a22fb, 0xc14d3c30, 0x41f03675, 0x67cdc62c, 0xf00b7589, 0x219d92f3,
+	0xa9e1abfc, 0xf1abd12a, 0x48d9f1a7, 0x0f5f3f5f, 0x19f5177f, 0x5f2037ad,
+	0x2d7321b1, 0xa693b9da, 0x0f44ec25, 0x91fe7ed6, 0x3c230bed, 0x7985b619,
+	0x7e3032c3, 0xfc871cea, 0x7aeb12cd, 0xc804b64d, 0x77ff68a1, 0xfbe73f0f,
+	0xeb8f6877, 0xfe7bbfbe, 0x9fb812d7, 0x4697db21, 0x5ce83c59, 0xf458b69c,
+	0xfaa38f48, 0x3cf0a7a5, 0x060bc95a, 0x2f2503b2, 0x8ad63fc4, 0x06f807fa,
+	0xf3c16be3, 0x81aa63fa, 0x933a31c7, 0xad18cf4b, 0x1331b25c, 0xc99dbe71,
+	0xdc86cd65, 0x3b239b89, 0x2b52cb97, 0x5ee34fd7, 0x9651efe0, 0x71e8b50e,
+	0x0bf4737f, 0x7ba16d6f, 0x86c20b74, 0xd289bde0, 0xaf444c17, 0x63c58b16,
+	0x13ef0dbd, 0x9031f458, 0xedca9b3e, 0x9f90bd69, 0xcde9955c, 0x7ba52843,
+	0xf0df7212, 0x9e6792ec, 0xe797e3c5, 0x70da7798, 0x2765dfc0, 0xbbcbd3e7,
+	0x063f8a54, 0x1f9623ef, 0x61cc69dc, 0x788fb137, 0x32c3fd83, 0xdfde22d6,
+	0xf07dfd0d, 0xa9abe1fe, 0x0687fbc1, 0x2a5e4fba, 0x37730ff6, 0xe9770428,
+	0x3fcf7e12, 0x8dc79637, 0xfa052e4f, 0x1ede691b, 0x0f3c10eb, 0x294eedcd,
+	0xf866bc53, 0x0b0daef5, 0x13d98e28, 0x6e7184f1, 0x89e26ef1, 0xae3a4730,
+	0x085e4bf3, 0xfe96fc23, 0x7e5fee6a, 0xfaf78599, 0xd702e20a, 0x2f91fbd5,
+	0xde197e38, 0x9cfd941f, 0x7a63f65e, 0x45f731a7, 0x7cc31f58, 0xabd8634a,
+	0xbd2067f7, 0x9f71d292, 0x5d2bb653, 0xbc5ea3fe, 0x61afac1d, 0x4ab45d1d,
+	0xecc7efe5, 0x041d9136, 0x01644f59, 0xad672cf7, 0x72346838, 0x8712c63b,
+	0xeedaff09, 0x1c769fbf, 0x6eeaf1ea, 0x2687b8a5, 0x51ef27f1, 0xfbf8e915,
+	0x853a8574, 0x268157ee, 0x97497ba3, 0x7b5fb953, 0x679f953a, 0xd0774a28,
+	0xb5f29cfd, 0x0cf2c726, 0x7dfb4fde, 0x95df584f, 0x684b9aeb, 0x26f7f33f,
+	0xae54ab8a, 0x45867308, 0x3b17f3f1, 0x6af9d006, 0x51f011bd, 0xe2fae766,
+	0xa56f98b2, 0x745dd27d, 0x8ecf419f, 0xdcbea1e8, 0x7963f5c2, 0x923de00c,
+	0x186e8a33, 0xe8c767be, 0x9bf624dc, 0x7c602834, 0x3f439445, 0xbf7f28f6,
+	0x83563a4d, 0xdf6c1b71, 0x31e21077, 0x8474da76, 0xe49515ef, 0x76b49019,
+	0xaf7dfa04, 0xdeb899a8, 0x6fb55a2e, 0xf9dfea1c, 0x8de307db, 0xeaf45609,
+	0xe63f6407, 0x88b7fa0b, 0x90c56773, 0x22b677c7, 0xb93cb8d2, 0x8a2f1e55,
+	0xef345348, 0xf2fac910, 0xbf1e0655, 0x8a8f3d07, 0xc7d97ca5, 0xa5b96fd4,
+	0x6ff50139, 0x30c36ef9, 0x6951d3d4, 0x978b2e5c, 0x011f65a5, 0x44362abe,
+	0x6583bbd3, 0xe623029e, 0xca156acb, 0x4f8bbffb, 0xbf3d3e47, 0xe428b5e2,
+	0xbe61139f, 0x5a97689e, 0xe8398417, 0xc795a1de, 0xe8afceeb, 0x6695f749,
+	0xf82d9b59, 0x45acc19e, 0xbfa86ddd, 0x467d5a8f, 0x975a3fac, 0xd3bcc3a1,
+	0xbcc6cd6a, 0xe51b7f53, 0x2df38bcf, 0xa57c83f4, 0x6d973a70, 0xbfc467db,
+	0xcc44324f, 0x1f2be2f7, 0x4ff8c2f4, 0x2f737a79, 0x07c02bb4, 0xcf1052bd,
+	0x9764292f, 0xf3f1b62b, 0x2a0f92ee, 0xee400f90, 0xa83e09e6, 0xf7daf5d8,
+	0x902a1e51, 0xf23a43fe, 0x7ef3f011, 0x71b1df2a, 0xefdfe31c, 0x76913e47,
+	0x0c2bf20c, 0xf1df8c36, 0xa71a667c, 0xe18f943f, 0xfc019ee5, 0x39fb5d1c,
+	0x741c8d04, 0x1a575f46, 0xcbc587b7, 0x5d6fa44c, 0x5a1e5c69, 0x428eed56,
+	0x657c5dfa, 0x67dc01df, 0x5601df29, 0x1e421eda, 0x712a3e04, 0x3f0451fe,
+	0x389517f9, 0xfcff28df, 0xc85ef9db, 0xf3e32561, 0xd4adf393, 0x7acbf98b,
+	0xc124fdf1, 0xe04c652f, 0x2e6f576b, 0x50ce4277, 0x0ebde98e, 0x4db73f31,
+	0xf7e50efb, 0x22dcfcc5, 0x28bad665, 0x17d20fc4, 0x103e0ff5, 0x04fa9469,
+	0xbedc5c9a, 0x4bf1ce91, 0x57f8497a, 0xdf403809, 0x7e6c6339, 0xf274b63a,
+	0xe095644e, 0x778f639b, 0xfc07af49, 0xcf4adf9d, 0xeabf116c, 0x7c93c603,
+	0x7dcbc723, 0x38ddd279, 0x87dfe86f, 0x8f71cbfd, 0xd8f4227a, 0xe5c651cf,
+	0xe52fc243, 0xa1fab732, 0x614707bb, 0xee968bbb, 0x9cde7003, 0xacd2ab8e,
+	0xfd13bdf4, 0x59def805, 0xfadc50af, 0x1fe75898, 0xa8b5fc7b, 0x7e7e01e2,
+	0x277c427f, 0x307f0cf9, 0x6de1263e, 0x7038f1b2, 0x0f52dc30, 0x9f73b849,
+	0x2c6eefb8, 0xbee3f097, 0x4a9f2051, 0x957e4a3c, 0xf982f5f7, 0xda4e7896,
+	0xfe73b54f, 0x463d4cae, 0x943a77e7, 0xfc27f707, 0x5ce213a2, 0xe33c6b79,
+	0x8915ff71, 0x8af735fb, 0xb40c8b18, 0xc08ed23f, 0x807d1acf, 0xa7bf69fd,
+	0x8b3ce716, 0xd690bb74, 0xc73ffa8d, 0xd0398cea, 0xe699d96f, 0x9dcef871,
+	0xb8ef43f4, 0x31a353ea, 0x9f8bb55e, 0x52fc9377, 0xc93f6176, 0xffb8b941,
+	0x83eab454, 0xefc8e182, 0xbed035bf, 0x63e3d14e, 0xcfdfe88d, 0x187332dd,
+	0x41ef01a2, 0xbb3f5ea0, 0xbf266879, 0x984d6059, 0x3621f786, 0x01ed333f,
+	0xaf559f28, 0xd80dbbd2, 0xd16fca0f, 0x5f1499a3, 0x52d6113d, 0xf8fd0a30,
+	0xf456a81f, 0x32df6fe3, 0x7f6c31f4, 0x0c6ba5bb, 0x39b1b63d, 0x7d4ef296,
+	0xe907d934, 0x8073caf7, 0xc7dee2d5, 0x3fde845f, 0xe22a9edc, 0x2f755ffc,
+	0xdd6f8fdc, 0xacef4618, 0x75ed1a14, 0x4f6f1c3e, 0x54675a17, 0x23eaf11a,
+	0xbf255bdd, 0x99918e6c, 0xb9508693, 0x0fca0939, 0x451f9a1a, 0x51f0723b,
+	0x3f7c60cb, 0x86d7a992, 0x9a7f7315, 0x6ac63bef, 0x70912ddf, 0x0fc6247c,
+	0xdf7e4fee, 0x1b08eb84, 0xefa44fdd, 0xedf8aecf, 0x6783b434, 0xe1b4f6b7,
+	0x09ef4fbc, 0xa703fba3, 0xcf77da0d, 0x57def56e, 0x79297df0, 0x9a74f56f,
+	0xfc938fd6, 0x377bc37e, 0x839ed37f, 0xa5b9d1bc, 0xdd194b0b, 0x8d397efb,
+	0x2263f7d1, 0xe789dabe, 0x4d6a4b08, 0x7307bc56, 0xf71ef912, 0xfcab76b3,
+	0xcb99a5fe, 0x99ddc9c1, 0xe4b7bf74, 0x525f3c6f, 0x3ef178a7, 0x9fa7fef2,
+	0xb30af3a0, 0xabc4cfc1, 0xf3feed09, 0xa1a7a7ba, 0xb8765c38, 0xfe7de257,
+	0xf9f95bcb, 0x32ef0e8a, 0x2079dc1c, 0xdfb9dec9, 0xcbfb5dfc, 0x9f110e32,
+	0x2fcfbdae, 0x4fd72cf1, 0x8c3f026f, 0xdbc7e218, 0x90e74b67, 0xa9617cbf,
+	0xca4bd29b, 0x23b7b5b1, 0xe9a25b1f, 0xeb1fc0be, 0xbdf1519f, 0x835df2a8,
+	0x783ae1af, 0xbd346454, 0xd2d9f293, 0x7a8fb425, 0xa5156961, 0x0e32de92,
+	0x46aec777, 0xfab3eefa, 0x9fbc06cc, 0xb46446fb, 0x90b603b0, 0xdeeced74,
+	0xb9d79cb1, 0x4afa701f, 0x9d6dcfb8, 0x6af38519, 0x61b63e7c, 0x2235d224,
+	0x5f7e8ada, 0x724738a9, 0xabf73d6a, 0x7fa398cf, 0x3df40f93, 0x024a61b3,
+	0xbb3737be, 0x5869def1, 0xb147b25e, 0xb1c07ae2, 0xae145267, 0xb7d53edb,
+	0xa8fde144, 0x7bcbd74f, 0x3bfa5e55, 0xd8f2a354, 0xca3f6c14, 0x0cf667a7,
+	0x7c8d75be, 0x9e82f232, 0x879ebfee, 0x5c938a72, 0x0938a70b, 0xb9e2c4fc,
+	0xf3afd991, 0x3afb4af8, 0x6ef3ac57, 0x347ef317, 0x31f726dd, 0x04773ca8,
+	0x61bd3f2f, 0xefec44e7, 0x158366ec, 0xb36cfee1, 0x079ffa81, 0xc01d33eb,
+	0x5f2b667b, 0xd71e60f7, 0xf2b767cb, 0x3abccdf5, 0x5f29bebe, 0xfbf27060,
+	0xcc7e5aa2, 0xef47680d, 0x5ef274fb, 0x9f273cc8, 0x97b03cdf, 0xbe60df38,
+	0x7475618d, 0x9e9bec8f, 0xdbe60d17, 0x855f92f9, 0xd7e7687e, 0xe044f8ce,
+	0xf91de513, 0xbcc3f255, 0xdedf7cf5, 0x07383756, 0x47f24ef9, 0xd5593bf0,
+	0x57dfc646, 0x7bd385d4, 0xed2293b8, 0x530fb406, 0x20c65ae2, 0xe74e3e5a,
+	0xab9a807e, 0x37bde273, 0xf90a6d56, 0x748acece, 0x744557ee, 0xdeefc465,
+	0xcf3f2b74, 0xc97fee29, 0x86922614, 0x84527b76, 0x343b0bed, 0xaefd3a79,
+	0xcfc0f47b, 0x3db76e93, 0xd8c1ddda, 0xee0bd32f, 0x267cc3d1, 0x7776da65,
+	0xbff3fc83, 0xb7f3c09a, 0x201a86d9, 0x78994cbf, 0xd7c818cf, 0x4a9f3ba7,
+	0xece7180f, 0x38692e96, 0x19ff283f, 0xbbc5d796, 0xa5698e7f, 0x49760fb8,
+	0x24b41d69, 0xfdfedfc3, 0x7fa3963d, 0x2df3fbb4, 0x18ee9606, 0x7f097980,
+	0xdd25b4e8, 0xf8f4abf9, 0x8cc5e58e, 0xf5e74e3d, 0x0e1efc3c, 0x09ccb8fc,
+	0xf38a4f78, 0x97bcb15b, 0x2f741353, 0x9fefc1c7, 0xf252fbc9, 0xff5f543e,
+	0xb70db27d, 0x92ec9f72, 0x2a1dff81, 0x0fbda9c5, 0x89fc34a6, 0xf6a9f9de,
+	0xa23096b0, 0x4d9ef683, 0x7753be39, 0xa20bdd1b, 0x6f4c87fb, 0x57337d27,
+	0xac683bfa, 0x29dff987, 0xfcfc8960, 0x1f82a3c1, 0x3d652f4f, 0x9fe8807a,
+	0xca39b77f, 0x985c700e, 0xfa85ebe8, 0xfddc3220, 0xe9d7c427, 0x0ba9d50d,
+	0xaa1ef0e3, 0xed0f91c9, 0x7df978cf, 0xb7e132ce, 0x42f1cdb2, 0x3bbea82f,
+	0x46535da1, 0x87684ddf, 0x757c17de, 0xfe97c321, 0x192bd423, 0xed049d7c,
+	0xde5d3ce8, 0xb1e2bbf2, 0x4fed85dd, 0x700d98f4, 0xbc06009b, 0xfa1e35a7,
+	0xf7a3611c, 0xfb4a98aa, 0x7efe5ecf, 0xa2799e92, 0xd5eef86c, 0x3ee2e933,
+	0x9413dd11, 0xeff89274, 0x1a181740, 0x999d59fd, 0xbeee1019, 0xfdfd036c,
+	0xf91f492f, 0xddc2e2ce, 0x7742fe3c, 0xe31e4524, 0xe2cda748, 0xb0759fef,
+	0xbf916f8b, 0xd1e9620a, 0x330d9fe8, 0x11c9db43, 0xf5d88d1b, 0xff2f6d77,
+	0x92fc2e9d, 0xe0706cc1, 0xa2a5923b, 0xd0b558cd, 0x2d5bef8e, 0x7bd3378c,
+	0xe85f0b25, 0x96c1fc4e, 0xb60590fc, 0x89621b63, 0xa866565f, 0xf5b9ff84,
+	0x2a1dde8c, 0xf3a64fa8, 0x36f5f994, 0x12daa34a, 0x6fecfca9, 0x7ae2c9de,
+	0xe0a7d389, 0xa68cba7f, 0xd3ff4b73, 0xd9d6529b, 0x6691a77b, 0xf0bbcfba,
+	0x0b6bb720, 0xc7bfcaa7, 0xbbafefc2, 0xc8ae3804, 0xb90b8a1a, 0xe753dc3a,
+	0xf0ba57ef, 0xe77e00be, 0x677d5034, 0xfc4a57ef, 0x82dd049a, 0x7a9cb3df,
+	0xde913330, 0x59ef147f, 0x9aed174e, 0xceb3bdc5, 0x4fbcb5de, 0x6a227bb4,
+	0xddf2135c, 0xc8696774, 0x9ef52d77, 0xcffa0730, 0x7a48d486, 0x373ee147,
+	0xf59a97f8, 0xf11e8b4c, 0xbf9b2d30, 0xba753973, 0xfd90deb6, 0x4373e939,
+	0x92778776, 0x4d8fa80c, 0xecfb6d2e, 0xf50ec2ae, 0xf6bf7d65, 0x2354d15d,
+	0xbe3d4fd9, 0x69f90b3b, 0xf4515de2, 0xbfffd10f, 0xff10b4ec, 0xb83bc49b,
+	0x112b2ccd, 0xbeadc2f5, 0xdbfffb27, 0xefc1b1fb, 0x03bf06c4, 0x42eb7fdb,
+	0xdd607e4d, 0x6fed350f, 0xa9ae5fab, 0xad5bec1f, 0xfa6ccfa9, 0xb43f2699,
+	0xfb4d39f9, 0x693647e1, 0xbcb647ea, 0xfdbfa9a4, 0xfe4d0ecc, 0x683fd68e,
+	0xb6d9dfda, 0x61cf9357, 0xe7da68ef, 0xe4d03f9a, 0x57ff5ac7, 0xc4aefed3,
+	0xf1fa9a13, 0xfa9af3f6, 0x68ae7d09, 0x2f8e05f2, 0x373fed35, 0x457757ba,
+	0x0cea22bf, 0x433aadf1, 0xf944f861, 0x6629a6e5, 0xba6b07d4, 0xf8247d0a,
+	0xd3b0b96f, 0x7ba307ac, 0x6cd563ac, 0x3d5ff11f, 0xc1a0bbff, 0xde7f4f76,
+	0x1ff8c4e5, 0x6bdf8d7b, 0x527f068b, 0x8c7e301f, 0xff02ccd3, 0x9e6c5dee,
+	0x778f9355, 0x77da6a25, 0xd4d76e99, 0x68fbb927, 0x38e653ea, 0xaab4f934,
+	0x5df69a11, 0xf9353897, 0xa69e4f0c, 0x971af77d, 0x76b3df26, 0xef7da6ba,
+	0x7d4d6ef5, 0x4d1cef5f, 0x55adff7d, 0xbac0fc9a, 0xb7f69a25, 0xf5347bd5,
+	0x9a357d83, 0x5aa6ccfa, 0xf3687e4d, 0xe1fb4d7a, 0xfa9abc47, 0x355b2d91,
+	0xa99fb7f5, 0x68efe4d3, 0xbfb4d7ad, 0xc9a7cdb3, 0x9a83b0e7, 0xf7e6b9f6,
+	0xd6b1f935, 0xefed344f, 0xa9a63c4a, 0xab3f6f1f, 0xce7e97a9, 0x6b9f3e84,
+	0x53df85cb, 0xe697f8e0, 0x6ef7f6fb, 0x1f742877, 0x6ed75cea, 0x96c57df2,
+	0x24fd1530, 0x6c99c517, 0xf5111078, 0xb727de15, 0x8539f3f1, 0x238aaf14,
+	0x944c887f, 0x810bcf1d, 0xab8510df, 0xf40c8cb6, 0xfefc23ab, 0xccf5ea5b,
+	0xdadff79b, 0xd5dcff84, 0xf288beee, 0xfb6eaf31, 0x989f7a38, 0x1c225679,
+	0x77bffdf2, 0x956dde83, 0x19f378e9, 0x17f00fa6, 0xa6d5860f, 0x389af90e,
+	0x05f378c1, 0xb6c1ef86, 0x22e22bf7, 0x17bdc7f8, 0x16bff406, 0xf7f817d6,
+	0x9a976b23, 0xffc76fe9, 0xf295a96c, 0x522696eb, 0x3a00fffe, 0x0047bf29,
+	0x000047bf, 0x00088b1f, 0x00000000, 0x7dedff00, 0x4554780b, 0xeedd7096,
+	0x9d248fdb, 0x777579d0, 0x493cdc9e, 0xf09d0848, 0x3a3e00d8, 0xc0406021,
+	0x490435e6, 0x41a8c1a4, 0xf881ba43, 0xbb75744f, 0xb2021031, 0x10d191b3,
+	0x0186c195, 0x099d1964, 0x09d1a32e, 0xe09af09a, 0x1c604c3a, 0x3719d9c5,
+	0x8ee2a3a0, 0xcfe31e10, 0x7fc38fee, 0x937ba9ce, 0x380e9dbe, 0xf7ff3afe,
+	0xb4fbfa3f, 0xab755538, 0x739d554e, 0x2aaa3cea, 0x89895ead, 0xde6d6322,
+	0xf39f4a1c, 0xc99899da, 0x316f36d8, 0x0ebddbc1, 0x72defd82, 0x9d7a774a,
+	0x5bcbbf94, 0xaf1ef041, 0xdebdd28b, 0x79f74a1a, 0x92fe543d, 0x9fe081b7,
+	0xb6947d7a, 0xff299b7b, 0xc10b6f15, 0x046dbc07, 0x53f5eabf, 0x4bdde1da,
+	0x76de1be9, 0x76f4ef2a, 0xb7a6fc10, 0x6f2ee08b, 0xbc87c10f, 0xf11f04bd,
+	0x98f8269e, 0x1ed28fb7, 0xbe9467ef, 0xf2a7eded, 0x0957bc77, 0xdbbf8ebe,
+	0xcd2afc19, 0x2631e49f, 0x7ae69730, 0xc9ccc21e, 0x00f63226, 0xff824bfe,
+	0xcc8846e2, 0x8cfdd8c2, 0xb0d73eff, 0x9413769a, 0x3ff2fe77, 0x74c60285,
+	0x1f8d8ca5, 0xf662690f, 0xc634c6ce, 0xe675b026, 0xd318724f, 0x63d75740,
+	0x4e09fb07, 0xd6191319, 0x2d75dfc3, 0x58c7dffe, 0x94bffc3c, 0x834c78e5,
+	0x14095369, 0x55befb42, 0x1a777f82, 0x3e20d755, 0xbf1c8dab, 0x95135a69,
+	0xf82c3e57, 0x5563020d, 0x8be9f322, 0x587dfb18, 0xc11b0154, 0x2e8f25d8,
+	0x2172c447, 0x04830edc, 0x443a8ff8, 0x2c5d7e0e, 0x9da5b18e, 0xd29b1d86,
+	0x84aaf106, 0xfdf035ef, 0x0c1a562b, 0x3a3d64ab, 0x1df203c4, 0x9ec618da,
+	0x4ba6b8b7, 0x8a60ff90, 0xf687a7c6, 0xed9fc999, 0x2dec648c, 0xe6066b8b,
+	0x77dcf25f, 0xc07f1b0c, 0x7ec6cf6c, 0xe2ba1b66, 0xfdff4117, 0x9df6b5c7,
+	0xe1f3f0d2, 0x6c67296e, 0xdfca0ddc, 0x02ec973c, 0xa2ffca3c, 0x9ffce175,
+	0xf85645d0, 0x492f01f3, 0x1a4a78e0, 0xeadb3a55, 0x7cf8825a, 0x47b9e919,
+	0xe5f85303, 0xacf6ab6d, 0xae552181, 0x82e11aca, 0x2582eeef, 0xcd8c1963,
+	0x418e9265, 0x38e67cf9, 0x2d4d069a, 0x17822e64, 0x6fa51f31, 0xb1aabbc5,
+	0x4fccc59d, 0x21b26bb0, 0x82b8d435, 0x78cb72f1, 0x947c65b9, 0xabab71f4,
+	0x20e5e38e, 0xba4c4ebc, 0xa5c71b23, 0x5596f5e0, 0x58737aa2, 0xefc476ff,
+	0x3f1783cb, 0xd2863211, 0x174077c7, 0xeb1e6826, 0x73ac3d31, 0xf7d18ea3,
+	0x7e088f8d, 0x2e856ba4, 0xb791992a, 0x0be418fb, 0xf4027481, 0xd2fc8451,
+	0x92373a9f, 0x0949e4e8, 0x92707c1a, 0x0b1fa7d6, 0xb3f8d4e3, 0x87d12d05,
+	0x1efc005e, 0x48fa0388, 0xea0e9e1f, 0xe00d219a, 0x67afa01f, 0xaff3bdb0,
+	0xce0e5dff, 0x49cdfb97, 0xa357ce12, 0xe801d606, 0xd6b6f7d8, 0x99925bbe,
+	0x94ed6014, 0x6ba47e31, 0x73edda26, 0xb17ae0c7, 0xdfa84ea5, 0xfb0d65ad,
+	0xfbf687f3, 0xb417ae2a, 0x2ba6c27f, 0x9cbb53f7, 0x9ff295cf, 0x63c5fae2,
+	0x5eadebca, 0x16ad69f5, 0xe8713ff0, 0x131a5e9c, 0x6f0d1c62, 0xe00666e7,
+	0x3338eeef, 0xe44261dd, 0x45e7f2fa, 0x949fe60e, 0x1fa144e9, 0xb5d23ead,
+	0x178814c3, 0xf9e817ef, 0xd13744e7, 0x4419cf40, 0xe0f89fcf, 0x690639d3,
+	0xfb4822c4, 0x20ba6a60, 0xd660bd75, 0x672cdd23, 0x99ab4a76, 0x6007d293,
+	0x9d7e91f9, 0x38f4a7be, 0x76b20fef, 0xbe2bafca, 0x7cf482d7, 0x8a95c6bf,
+	0xa5eb2d70, 0x2feb377c, 0x2dfcc1b3, 0xd47b5e6c, 0x6fcf5806, 0x025a6a79,
+	0xff3cefcc, 0xce98a3b2, 0xe27c25dd, 0x7a3f8893, 0xc13eaf10, 0xfa113eb3,
+	0x92a5fbbf, 0x3f9049f5, 0x85d7cb47, 0x175f2bfd, 0x8f047e45, 0x97a1f81b,
+	0xe341cb8f, 0xab9546d2, 0x09f2a1f8, 0x9da010e6, 0xff0683fe, 0xfe00b4ce,
+	0xdfe87e28, 0x898e5093, 0x7ae0f7fd, 0xc434dfbb, 0x083f7ae0, 0x29c71be2,
+	0x806b1838, 0x2ad690fe, 0x882a8863, 0xe1621fde, 0xb9f7ac76, 0xa79fdf4c,
+	0xcfefa230, 0x4060e605, 0xa67417bf, 0x5ae50166, 0x0456cbaa, 0xbe60acf8,
+	0x6ee50626, 0x38054bcd, 0xd725234f, 0x1fd744a7, 0xa61537b5, 0xa7f7fca1,
+	0xf7ff280a, 0x698dec19, 0x5d84fdaa, 0xe321408f, 0x3f9f3861, 0x0ec776c0,
+	0x3e284bc5, 0x14429ff6, 0xf33d0663, 0xbf888b19, 0xebe444d9, 0x57f13d44,
+	0x066d4e23, 0x3c94e3f6, 0x9feda1a6, 0xf9edf190, 0xef744b4a, 0x16ecf183,
+	0xf7c3f542, 0x60f8432b, 0x2c3f243f, 0xa7d1fa8c, 0xfa563e71, 0x64bea663,
+	0x6a75d027, 0x86974b84, 0xc716c182, 0xcb998be5, 0x4fb49e97, 0xe67d7133,
+	0xc8a8de4c, 0xdd8f6a65, 0x09d1e5c6, 0xf843e49d, 0x1d9a4944, 0x9c80d724,
+	0x97f8abbd, 0xbb8f11a7, 0x2d2ea68c, 0xdd16eca4, 0x7d94fa9f, 0xff707d30,
+	0x7fd94bbd, 0xeffbe16f, 0xefb5991c, 0xf1babb12, 0x3aecc67b, 0xfd972fc4,
+	0x6d8f995e, 0xf22adfb8, 0x0b7ec871, 0xf9c5eb03, 0x832b2513, 0xc7c0b574,
+	0xdc253abf, 0x36c47c8f, 0xf4f8d2e7, 0xfe0cfcb2, 0x58c15ade, 0x13c651a6,
+	0x19704bfe, 0x20ce6659, 0x5663549c, 0x9b1e29c1, 0x06c8feaa, 0xe69e5549,
+	0x679551cb, 0x7055db34, 0xaab14b56, 0x8736a8fe, 0x97f5ce0a, 0xede7eaab,
+	0x31e0aa75, 0xfaaa15ed, 0xaa5c3b63, 0x1aaec2f2, 0x1eb8f955, 0xd09e0a8f,
+	0xffaaa0db, 0xaa7da777, 0xcd7d49f2, 0x9f29f2aa, 0x5be0a8b5, 0xf554dbfb,
+	0x57eabf6f, 0x7fb09795, 0x354f9556, 0xd3c157ee, 0xeaabafcc, 0x16fb80bf,
+	0xb61dcff0, 0x0cfe556e, 0xbbeab8e9, 0xaa4e733b, 0x75e417e0, 0x270e2df6,
+	0xe72d68be, 0xfb6cd1fb, 0x5876aa07, 0xfebe68e7, 0x7b6f3c61, 0x510b1fcf,
+	0xf4d76e4e, 0x4add21a7, 0xf222735a, 0xdcf16671, 0x2c664043, 0x14aab1db,
+	0xf94e5bc5, 0x1d308753, 0x8a5fdced, 0x715f926c, 0x05a610f2, 0xd0a58bae,
+	0x44d7b31c, 0xc8b4c61f, 0x8ad53853, 0x3dcc34a8, 0xdf44e98c, 0x5728a9aa,
+	0x3f5c785f, 0x2a28f91a, 0x074fa146, 0x827d67d1, 0x7eb9f886, 0xf28fc9b1,
+	0x24c532c7, 0x96139032, 0xb1d65a1f, 0x9a8b4c02, 0x1af66d31, 0xfa0f5f99,
+	0xba519780, 0xfe666bc9, 0xaf67206c, 0x93fae08d, 0x43a795f7, 0x44ab233b,
+	0xe699aa33, 0x48258f51, 0xe5f5bed0, 0x765d9c96, 0xb0edd6c6, 0x42e5d7cf,
+	0xc59e19ff, 0x4e01a23b, 0x30058e63, 0x2398167f, 0x25b19936, 0xfa76df3b,
+	0x97c287f2, 0x244d9d33, 0x5cf6c417, 0x7694ffd4, 0x6e7e9637, 0xdf2198d7,
+	0x11e74bf7, 0xf1adf798, 0xc21df4e1, 0xa75f9925, 0xb60b475d, 0xf69ef90b,
+	0x4cfc7c10, 0x977fdf1a, 0x0a7d73a4, 0x66eb8487, 0xacc6cbe5, 0x808ca7a0,
+	0xa93adcb9, 0xf0ea0ce1, 0xa027d9a2, 0xe0d7627c, 0x892b907b, 0xe0832958,
+	0x4e01c3db, 0x6c625840, 0xc7eb967f, 0xc5d5afd8, 0xfa00d9d8, 0xc351a849,
+	0xcf9e615b, 0xa3e20e66, 0x89f1aa5b, 0x8fdd0630, 0xf43b769d, 0xc60aadb3,
+	0x3d56f00b, 0x7a9437d7, 0xf68c34a3, 0xf8d32ff7, 0xcdaece7e, 0xf49ea3b7,
+	0xe79e3ca5, 0x3e8bfdbc, 0xeb7b44ce, 0x3589a52a, 0xf205c11e, 0xb4e95acd,
+	0xae9ea0fb, 0x8423e611, 0x348bf2de, 0x1dd7be91, 0xa090447e, 0x1269a7de,
+	0x7e9589c1, 0x0d52771a, 0xbf801bb4, 0x6609f44d, 0xe63db7c8, 0x9b3f1013,
+	0xf06769d9, 0x885a331d, 0x3cc8d7fe, 0xcbf86b61, 0x0f418fa2, 0x769d79d3,
+	0x13bba7ac, 0x271f33e8, 0xb86663d4, 0x47e3c94e, 0xa3eb10b0, 0x0d3e86a4,
+	0x9f40dc73, 0xd47d4a8f, 0xddc5fb43, 0xe80b2926, 0xa6c585fb, 0xda211d8a,
+	0x9f9e54fb, 0xfeea310d, 0x1f3e5a2d, 0x6cbedc8a, 0xf0a8ebe6, 0xa6689af1,
+	0x526be392, 0x846f5bc6, 0xc8cdb5af, 0x6ef8015c, 0xd0cc7e85, 0x55abe1be,
+	0xe83f1c66, 0x4fea4ed0, 0xc764f2e4, 0x6ec8728f, 0x21c75e0a, 0x3f9408f4,
+	0xa3e908a2, 0x7c08dfcf, 0xdbd2a868, 0xfeb26f51, 0x7b809343, 0x116b2273,
+	0x5358be50, 0xdc447aca, 0xae5744d7, 0x793e8433, 0xd654ba33, 0x839fd94f,
+	0x3d774bd7, 0x9c12fde3, 0x31d57fef, 0x1f56c7d4, 0x05718f8f, 0x3a4c53d0,
+	0xd662cba7, 0x98fe45a2, 0xbd29dacc, 0x7a52f585, 0xd4a7eb1b, 0xa622ccc1,
+	0x694ecca5, 0x3a527319, 0x2d28799d, 0xce942d67, 0xce94ed64, 0x8294bd62,
+	0x93a9433d, 0x9aeec999, 0xa637fb07, 0xd293980b, 0xa50f31ef, 0x7e9ce999,
+	0xc10b582b, 0x4a76b377, 0x24ef803b, 0x8c01fa3d, 0x9c827694, 0x904df4c3,
+	0x79769873, 0xa3652625, 0xd287201f, 0xa53b5e23, 0x94c5bcc7, 0x541d78f6,
+	0x396f6def, 0x9d78efa5, 0x56f09e94, 0x75ebda50, 0xde53bd51, 0xf5df4a1a,
+	0xcf7d287a, 0x69e940db, 0xdfd28faf, 0x1d299b79, 0xc67e07a5, 0x2be9cdf9,
+	0xf53e7d44, 0x0243bd23, 0xe591ecf9, 0xe68761d2, 0xb8f1dc99, 0x40661a6e,
+	0x235b283a, 0x7359fd20, 0xa43f0e34, 0x0b56729b, 0xe1ba42f7, 0x0cdfd704,
+	0x0fd248d6, 0x82f56dad, 0x0876ed04, 0x5808da7d, 0xa9e9e9cb, 0x9f208d73,
+	0xbad93a4b, 0x19c23b08, 0xee81194f, 0xfd3ce876, 0x64bca03b, 0x08d734a7,
+	0xc8e4d67b, 0x8fb1ff53, 0xe93e54c3, 0x03346b08, 0xfb3d2b3c, 0xe38138a9,
+	0x7befc281, 0xaee6733b, 0x253c44cd, 0x34c5f3c2, 0xbf512c30, 0xfa44c47e,
+	0xd9db6175, 0x93c00d42, 0x68454c1a, 0xebd40617, 0xae1fba42, 0xf2b9705e,
+	0x9655b6dd, 0x0d879c46, 0x0e5a809f, 0x7d19a959, 0xd5f3ab85, 0x5ebe6aed,
+	0x837b4cff, 0x09eb03fe, 0x7f6f6837, 0x7d32a396, 0x3a7effc2, 0xdd6fa60f,
+	0x6bf68ff5, 0x8e640fc8, 0x5774fdc1, 0xfd339734, 0x04ee9fa0, 0xc8c577bc,
+	0x1a4cc6f0, 0x5c43ca17, 0xd29b0db7, 0x77803efd, 0x1f573985, 0xd47ff2c7,
+	0xd14277d8, 0xa6d770ae, 0xc933825c, 0xc621b13f, 0x8f931393, 0x97df3cfa,
+	0x0d1f935a, 0xbff80293, 0xafcb9d39, 0xe95cb7ad, 0x447681dd, 0xc16586b3,
+	0x979b3b77, 0x7681cc6f, 0xf419bc7e, 0xdc478007, 0x0b31bd5a, 0x6a37d3ca,
+	0x19656a26, 0x78fc7887, 0x4d9ef573, 0x8f255fa8, 0x7686c98e, 0x99796433,
+	0xb857db1a, 0x55bce806, 0x95a7b6af, 0x7e649ff4, 0xce6686a9, 0x954d6c82,
+	0x3a1df4ed, 0xdfb81156, 0xefc64cfd, 0xd53c5957, 0x57fdcedd, 0xfee19186,
+	0x25fc6027, 0xc3bfb923, 0xfe48ceb2, 0x7ff24b0e, 0xca03bc9d, 0x7634db2d,
+	0x6b44e954, 0xea1d5aed, 0x3b598bfb, 0x810ee3f2, 0xe14bef7f, 0x0a28217a,
+	0xec0373e9, 0xd3deadf2, 0xfc03328b, 0x9f0ab684, 0xc97bf680, 0x0fa15ac8,
+	0x07e49ff7, 0x2dfbb405, 0x15c12e15, 0x8781f689, 0xb965cfca, 0xf80e927e,
+	0xfbe12ad9, 0xb992fd40, 0xa15d7012, 0xd2768adf, 0x605158f3, 0xf8b3a77f,
+	0x3b07ac3c, 0x75d5f499, 0x782bc27a, 0x97654ebe, 0x95f6c01e, 0xff2e0c75,
+	0xabb7067e, 0x5d013d77, 0xe24c1f20, 0xdd89f376, 0xce3fa489, 0xa0770d69,
+	0xa9e274fd, 0x6f0465d1, 0x3d40ec99, 0xc9eec4f2, 0xb39d31d3, 0x3bd52665,
+	0xb41eb021, 0xb96ce787, 0xd4fcc45b, 0xdb0bc00c, 0x7a27a33b, 0x41e5b39c,
+	0xcb47fbf9, 0xe358bcb0, 0x91da09fb, 0x22fb8dc5, 0x1c9e4ed0, 0xa6124af9,
+	0xf57d3427, 0x5dffd0dd, 0xdc2bf666, 0xe31b9d9e, 0xfe1cb1fe, 0x74a9f731,
+	0xbfd7ea1d, 0xf5a74f4b, 0xc41ccf9c, 0xec835007, 0xf6f65bba, 0x8a4d061e,
+	0x3fded6dd, 0xe65ccc15, 0xc11f30e8, 0x5ecbb4b4, 0xd657d386, 0xe9823ce3,
+	0x194f5ef4, 0xa7e52faa, 0xba608e5b, 0x3bf5d724, 0xff179f9c, 0xbcaf7be1,
+	0xc7c8f008, 0x07a8cdeb, 0x37d13e65, 0xebf92763, 0x21f90c74, 0x45a7926b,
+	0x746c048b, 0x787ca0c6, 0x835169f6, 0xad21b9fb, 0xc3610c25, 0xb41ae97d,
+	0xb745770b, 0xb3b8d0d4, 0xe3ce19c2, 0x210fb0db, 0x3b45645d, 0x809f9063,
+	0x3e1d692f, 0x10d3e993, 0x634731ed, 0x1fcf187e, 0xe1ce17a8, 0x5af503f3,
+	0x27ea04c2, 0x13fb2046, 0xbfdc06d4, 0xddfef26d, 0x38093cc6, 0xcf48d61f,
+	0x64ebf40e, 0x67fe7095, 0xb02e9c91, 0xfa44d37a, 0x96cd9c84, 0xb89dcf16,
+	0xe897560e, 0x3ba40beb, 0xf40706d8, 0x19827491, 0x055bd7da, 0x219c830e,
+	0x7e87f0bc, 0x42c98b0c, 0xbf828d7a, 0x0bda02b5, 0x1c7033d0, 0xdf834cf3,
+	0x9b177429, 0x4235c7c1, 0x65acbfa6, 0xdf053dbc, 0x9f2e0cb8, 0x83496f01,
+	0x7c6568f8, 0x009a1c60, 0xd1ea027c, 0x66f006f8, 0x05d21b76, 0xa7817a48,
+	0xc703124c, 0x8471ad5f, 0x7a645da1, 0x4fe8fbf5, 0x02394289, 0xf753fe78,
+	0x69f22324, 0x327238f0, 0x46df08d2, 0x6f5187d0, 0xfce2e99f, 0x11e958db,
+	0x18423ec8, 0x3a2c9fc7, 0x35681fd0, 0x017416ad, 0xf326b5e3, 0xa5667a7d,
+	0xcae51ba7, 0x3b08e2cc, 0xac9df7d2, 0xf3999d7d, 0xc04c91f7, 0xf81b146f,
+	0x41c4d899, 0x4f47f0bd, 0x97127bbf, 0x97b59934, 0xf9fee2e4, 0x70b3fdf8,
+	0x3a3eb6fd, 0x4ff107b3, 0x3baa79cc, 0x5e741a06, 0x197dd794, 0x6ca4ebf7,
+	0x1c0e3f13, 0xe0079247, 0x8d44bf40, 0x41e81cba, 0x65742b05, 0x71a21a13,
+	0xe444d1bf, 0x7a819ccf, 0xe486944a, 0x6129c83b, 0x33fd4841, 0xf9e4ae88,
+	0xaee7d657, 0x375a4c8c, 0x03af89ab, 0x171bb7eb, 0x5583ca46, 0x6dfa09d6,
+	0x011f3604, 0xa658df74, 0xd7680bf5, 0xac28fd62, 0x919de2cf, 0x8769d743,
+	0x03399a4e, 0x1ac3f4e5, 0x74366ef3, 0x7edc815e, 0xc3ed7a4b, 0xf90e5471,
+	0x7dfc91a2, 0x436af801, 0xb8f5eac1, 0xac6dfd59, 0xb48cee6b, 0xc989f9a1,
+	0x3ee2660b, 0x68cb589b, 0x47cb83fd, 0x575ea63d, 0xa3c737b2, 0xbbf988ff,
+	0xce7ac1be, 0x8655de4c, 0xbaf07cfa, 0x1a97742a, 0x105f7a1b, 0xa65f3933,
+	0x954fd846, 0x92215e93, 0x114ce09e, 0xa2ed03e3, 0x1f7c190d, 0x1335fdba,
+	0x23ec43ed, 0x5cb71fa3, 0x93ef577b, 0xa50eb0b9, 0xae683457, 0x1cefa3b0,
+	0x484ce1fa, 0xddeafda7, 0xf50affd5, 0x1a657da6, 0xb06ff987, 0x10e819be,
+	0x9d80f5f1, 0x2fdaf001, 0xa3a0b4f6, 0xd992b1a4, 0xfa55df71, 0xf3f723d9,
+	0x49df9d0b, 0x645735f2, 0x820e493b, 0x2f401e65, 0x7e896900, 0x56731978,
+	0x68dd90b6, 0x5907cccd, 0xf6bd6e8d, 0xfe5fb425, 0xefd0cf49, 0xd242af38,
+	0xe7f8c095, 0x65ba4a55, 0x5917c7e8, 0xf311ea39, 0x3f94ec2b, 0xf3ced2bf,
+	0x417f3c8d, 0x17f28385, 0xbe783a54, 0x3e61f209, 0x7bf85616, 0x42eed0bd,
+	0x41a48c53, 0x93a5783f, 0x50355f97, 0x0f603bf9, 0x87c90264, 0xde49f987,
+	0xe1a67cb7, 0xb84f12f1, 0x0d5c005f, 0x123d4591, 0x1a7ddfce, 0x8624167b,
+	0x01999114, 0xe9c2b67e, 0xf3f942d7, 0x13809fcc, 0x6af546f9, 0xbfe43667,
+	0x719a2c91, 0xc0386f7c, 0xabf9c66e, 0xe9de6915, 0x351bf007, 0xd8cf14c9,
+	0x7dadfb21, 0x67e48c2b, 0xfc875d05, 0xa2456cac, 0xf2f0c7ac, 0x7ecdcb6d,
+	0x0e40c7d4, 0xdff63ad2, 0x001e9227, 0x1cedf0f2, 0xca5e8bd4, 0x484987b4,
+	0xb37e6ab7, 0xa12f2f54, 0x19992af6, 0x9559f2ed, 0x97c6bdbc, 0xea0d7e34,
+	0x3379a655, 0xf71a0e91, 0xafda3b32, 0x2a9f56cf, 0x9b78458b, 0x87e5cedd,
+	0x56342e5a, 0xe12e396f, 0x731a3c78, 0x7ee7d516, 0xe94f46ad, 0xc830ad2e,
+	0xd2deb4cf, 0x2a18fca0, 0xd83dec6f, 0xa955424e, 0xb3d4137d, 0x8fd138c0,
+	0xf3cf4dbd, 0x1488f77d, 0x8b54b067, 0x4182e65d, 0xa7914efe, 0x187c82d0,
+	0xc545f245, 0x525fa35f, 0xf9923fc3, 0xc45df814, 0x3176f971, 0x5d95c93b,
+	0x27207aea, 0x52af2835, 0x67f9d4da, 0x2fc504b2, 0xe0879aa5, 0xb87ab679,
+	0xe71e0bdc, 0xc2bab8e0, 0x34b8d146, 0xd7285c7c, 0x74d73f20, 0x2b73f288,
+	0xa124bb45, 0x853f6bbc, 0x92f51fe3, 0x9e00bac8, 0x13345d55, 0x66d669e9,
+	0x6643b90d, 0x0b925eb3, 0xe2b71b37, 0x671e08df, 0x6436f8f0, 0x1cdf6968,
+	0x1bd707d0, 0x7d6c1f49, 0xb8c1a4c4, 0xe15be822, 0x973857e8, 0x099e1a55,
+	0x532230f3, 0x6bafd7d6, 0x34693cb9, 0xacea9d11, 0xfa04e58f, 0xa5d1841f,
+	0xeebeb023, 0x72bcec7a, 0x68e91b8a, 0xac72c1dc, 0x93639658, 0x2a7c60fa,
+	0x933873ff, 0xd6f7e602, 0x7c1518fe, 0x5544d5fb, 0x2e1012fd, 0x8d53e581,
+	0x69f2aa79, 0xf82a71e6, 0x5514db0e, 0x54d219fd, 0xce677c15, 0xb3faaa9d,
+	0xf055f3ed, 0x544bc55d, 0xee3ae7f5, 0x2fcf9555, 0xbe55487f, 0x0546b9d0,
+	0x7bf8aa2f, 0xaec5fd55, 0x92f95546, 0xe555279a, 0x9293f6c1, 0x3f726696,
+	0xe79b56cf, 0x8be483a4, 0x0e46704b, 0x14a967ad, 0x3dd703fb, 0x53eb822a,
+	0xe51af5c1, 0xe04178f5, 0x48feb1fd, 0xe29df20d, 0x91ed637f, 0xd75cff2a,
+	0x3ec6c9e4, 0xec72fa13, 0xb2dd23ef, 0xc51fdc13, 0xc53bfcfc, 0x04fdd57f,
+	0x56f683d4, 0x715ba647, 0xabbf43bf, 0xf9fd0f4b, 0xb7bfe435, 0xb40bd736,
+	0xe7ae6e0f, 0x7aab957e, 0xc00d8ae6, 0x7ef38583, 0x828e78e5, 0x70447327,
+	0xcf1860ff, 0x95fb26df, 0x52bf439e, 0xb03f6336, 0x17787e28, 0xac509bb5,
+	0x467fa1f7, 0x7a08f6a8, 0x662e5b94, 0x07284836, 0x97ff5397, 0x5823ec2b,
+	0xd2567988, 0x398daf56, 0xbd5b7da0, 0xc61ead6f, 0x69399756, 0xbcd0b3cb,
+	0x1fc8c3cd, 0x94e668f3, 0xe7816b2d, 0xa25321ff, 0xf9104975, 0xf75f3f3c,
+	0xd03db9c6, 0xa5956b5f, 0x706ae508, 0xf3bb9279, 0x941bb1e2, 0xd5f2bf3f,
+	0xd1bfee0f, 0x671d75f7, 0x87ca029a, 0x24568bf5, 0x1d004732, 0x7ed08648,
+	0x74c81ff9, 0x27ac9ee5, 0x5a33d63f, 0xcfc893d7, 0xd7ff2617, 0xddf0bdc4,
+	0x3dcae979, 0xfe43a7a8, 0xea1f300f, 0xcf9ebcd1, 0x29e744bc, 0xbf40f352,
+	0x2c3bfd47, 0x941edd34, 0x95ad17db, 0x5a07e8fd, 0xd097a91d, 0x7e324fce,
+	0x0eea7e46, 0x83abb71d, 0x07e7f7ed, 0xb276edec, 0xedcbf7bf, 0xad5396ec,
+	0x8ccf7f99, 0xe45a263e, 0xf98840f8, 0x09b546d0, 0xab12af28, 0xf9024fc5,
+	0x4f523ba2, 0x498b047e, 0x6a983bf6, 0xc5017e54, 0x791dd06f, 0x6f7480bf,
+	0x7e415ae9, 0x6017f47a, 0x75e5077b, 0x2417f609, 0xe8b4ff19, 0xb51bd8e3,
+	0x23f206cf, 0x04fd1084, 0x27f8a1e1, 0xa3f1fb82, 0xccfb813e, 0x27d270ca,
+	0x397dc782, 0x6650e4b3, 0xff48f23c, 0x7e503bc9, 0x7ed1d29f, 0x84bd1c38,
+	0x1fcce149, 0x266f7ed0, 0x7223efb7, 0x91f95462, 0x0fe644f6, 0x64b35ff4,
+	0x321127f3, 0x48cc5b0c, 0x51c6df7d, 0xbcdbdfd8, 0xbb3a13bf, 0xd841f48d,
+	0x7bfed0f6, 0xeee7e64f, 0xab69465c, 0x01b7976c, 0x9cfa631f, 0xd9fa4cd7,
+	0x843fe036, 0x4a257bb7, 0x4a1cdefd, 0x54ed7a77, 0x4c5bcbbe, 0x83af1ef0,
+	0x72debde0, 0x9d79f74a, 0xb792ff94, 0x7a9fe082, 0x7bb6945d, 0x15ff286b,
+	0x03e087af, 0x5f8206de, 0x44507d45, 0xa533753f, 0xa85b786f, 0x46dbd3bc,
+	0x3f5e9bf0, 0xbdde5da5, 0xdbc87f94, 0x6f11f04e, 0xbcc7c107, 0x78f7045d,
+	0xdb7d287b, 0xeff94bdb, 0xdc134f78, 0xb1938f2b, 0xfa2f5ee6, 0x84a25c2b,
+	0xaeb3ddfa, 0xd7ea336a, 0x331a65b6, 0x9736f38a, 0x39fa0566, 0x78f255b6,
+	0x86956d9f, 0x87a040fc, 0xb39f51fa, 0xf8fa7b2d, 0x405f2a34, 0x49b15be5,
+	0xabac4a30, 0x56cafeb8, 0x159ea9ea, 0x77c1020f, 0xfd2b6adb, 0xb25b805a,
+	0xbadca9c3, 0xedbb244a, 0x3a278d79, 0x245deb9b, 0xae3aadbf, 0x1074283f,
+	0x22e9fb21, 0x974a44b2, 0xa3fc7365, 0x23ef4232, 0xfc4a5919, 0xc707b9a4,
+	0xf182ab67, 0xf555be21, 0x5a5f8c46, 0x49f183ef, 0x3aae3fa4, 0xc3247804,
+	0xc07f1178, 0x6cc2fc87, 0xad97d719, 0xaf08eb55, 0x94f365e4, 0xda346778,
+	0xfa9e6de9, 0xa56f84b9, 0x36cd7e48, 0xfbe8a1d7, 0xe7ca4e50, 0xe1f1ac7c,
+	0x50fe7f4e, 0xf082327c, 0xddb8c6df, 0xd2fa0c90, 0x00e310fe, 0xc7a9478b,
+	0x198f78fd, 0x26f1fa43, 0xb2627acb, 0x3d8ff9c0, 0x6dff122c, 0xc1f7a067,
+	0x7e81cf77, 0x503943e7, 0xfa156fba, 0x72cd1eab, 0x3c02cc4d, 0x3f8d247e,
+	0x531c0224, 0xaf4fdbce, 0x1ea0f717, 0xae7deb0d, 0x3e37f209, 0xb689d9b8,
+	0x6966ec71, 0xdb5bb22d, 0xd01357b2, 0xa82c95ff, 0xcb4947d7, 0x3bb63c65,
+	0xd5cf7b78, 0xb64fe48b, 0x76903aae, 0x865bf784, 0xfa8e26fd, 0x61ba187d,
+	0x1a481632, 0x55c91914, 0x2fec45e2, 0xe5cda1ec, 0x66fc5fd8, 0x215fd287,
+	0xe775f7f6, 0x65e3e469, 0xbc085756, 0x37279386, 0xb38b2393, 0x8e48e322,
+	0x9424b124, 0xb8ebcf23, 0xe49df2dc, 0x861d24fa, 0x1fb43499, 0xc4ae7e25,
+	0xe8e383d3, 0x243d3235, 0x61c74219, 0xfde80d57, 0xddb7aa3e, 0xe749c9b1,
+	0x0b3e304b, 0x6c75ab45, 0xeaf3ae05, 0xdaf37092, 0xa4a0f410, 0x018e505b,
+	0x468bdfdf, 0xb9b3b523, 0xe1a3b79c, 0x56cadced, 0x32625c11, 0x6bc842fb,
+	0x6e5a7d25, 0x4e2c81e7, 0xbe0f49b7, 0xae18f1b4, 0x3a3adbef, 0xc69cf413,
+	0x04ed11bf, 0xc92d09df, 0xfb6d44d7, 0x78013d8e, 0x79e3cb35, 0xb5cfef4e,
+	0x7b40ff23, 0x915728f9, 0x7fc9f25f, 0xcc0566c1, 0x5addf2bb, 0xa3fd8fd9,
+	0x29a21b6b, 0x2eb55cbe, 0x36a3f50c, 0xb07a2466, 0x85d13cea, 0x4560f401,
+	0x1f410cba, 0x4af4b2fb, 0x3254d53c, 0x7c32e311, 0x728a9e5f, 0x583ef009,
+	0xe1fb451d, 0xdeef65d4, 0x5be01639, 0xd47688ae, 0xe5ab9ecb, 0xfd2713e7,
+	0x26e74351, 0xdb9c7cde, 0xb7fdb77d, 0x7bf41eb2, 0xb3e9c827, 0x7a41e768,
+	0x77b3334b, 0x52dcbac1, 0xcdff226d, 0xb3c557ad, 0xb91a7681, 0x7da3c7a4,
+	0x5335fdc1, 0x803ca1fa, 0xa67d26fe, 0xaa330fae, 0xa1233d45, 0xab6f9d4f,
+	0x1a66703a, 0xcb56d3f4, 0xf6bb6e3f, 0x7d8471fe, 0x93f21af5, 0xf429f500,
+	0x4dfe4093, 0xe78097d1, 0x191a3716, 0x32eb73c9, 0x41e519a3, 0xe49c25b7,
+	0x1362db5f, 0x321ba1e9, 0x9ea18757, 0x8faaa86c, 0xdea474c6, 0xa77d03b7,
+	0x7dffbbdd, 0xe4812d9e, 0x817f3f2d, 0xfa0c5984, 0xae7abdc0, 0xb6faf8e4,
+	0x7944cb4c, 0xc3f2a1a9, 0x8b7dffbb, 0xac077d0f, 0x3490f085, 0x7e0f912c,
+	0xe29bbe00, 0x2fdf02d4, 0x444e6740, 0xabae74f8, 0x4243e507, 0x8b1baf9c,
+	0x56ce9ab6, 0xcae2f9d2, 0x5d33e238, 0x31e987b5, 0x18c8b2bf, 0x9f0ae7c8,
+	0xfffcb5fc, 0xbbe71cb4, 0x59b81c99, 0xf7e337bb, 0xbe73a59f, 0x369ece19,
+	0x154f230c, 0x9acf18fb, 0x4b6c8a63, 0x7d59eafb, 0xf6eafd48, 0xc567ce6c,
+	0x643e7e7a, 0x72f4c54e, 0xfaf8c38a, 0x96c73c44, 0xa9f9cd93, 0x714912cd,
+	0xd674b6e2, 0xdf037185, 0xf7f70d72, 0xdafff1c4, 0x3fc9d32a, 0xa2782ad4,
+	0x3e78197d, 0xeb8695c2, 0x147306d7, 0xa6b7fd09, 0xfcceb972, 0xabc6331e,
+	0x409a9da1, 0xf3dec1fc, 0x9198e9a9, 0x0bfe4c3e, 0xa49ef12d, 0xa3b7f00f,
+	0x17fd1c5f, 0xdadddfc1, 0xbf6f86af, 0x984b86aa, 0x354f054e, 0x6669e1aa,
+	0xe6c96c35, 0x361dfa7a, 0x490cfe75, 0x1ca7270d, 0x73f0d309, 0x7f01a6ed,
+	0xbbf044b3, 0xa07e0199, 0x01769a0d, 0xafa525e7, 0xadb2fc96, 0x93dfdca9,
+	0x73f6af5c, 0xb596b224, 0x6df90231, 0xfcb6f954, 0x73fa0255, 0x7cead56c,
+	0x8c150798, 0xbff48acb, 0x9f95d724, 0x02e9718d, 0x4b3aee7e, 0xc5cde9eb,
+	0x238b6875, 0xcf934a3e, 0x1fdd0d05, 0x95b8d0b7, 0x7c0f9076, 0xfa45e301,
+	0xe62f840f, 0xc76726ba, 0x05f03e73, 0x7df997ee, 0xa503e43a, 0x41f8e1bf,
+	0x3962c7e1, 0xab9ca26e, 0xa5b722b9, 0x97a9ab9c, 0x0475c7cf, 0x92b9c79d,
+	0x81e7465c, 0x09aef4ae, 0xc877c50f, 0xce6cbe67, 0x946e9877, 0xdf20d7cf,
+	0xef9cf4f9, 0xd5f0df30, 0xfd28672a, 0xafbcbcf0, 0xcc37b43c, 0xf8c071fc,
+	0xab47b656, 0x82477760, 0xd3bcf039, 0x740ff843, 0x3a3337ba, 0x0f2b5a47,
+	0xbf338be7, 0xe908d3db, 0x0b975a5b, 0xd66567d7, 0x338f3d59, 0xfe51ebf5,
+	0xdff7979e, 0x38dd820d, 0xdb94c05a, 0xbb668da5, 0xccbdfd11, 0x57f2a19f,
+	0xd5877e28, 0x31acd22b, 0x0188ff80, 0x4cd3823f, 0x33e34de7, 0x35118fc9,
+	0x2b3771d5, 0xccf73c04, 0xa2046f98, 0x554e85dc, 0x658fc790, 0x97d0fd97,
+	0x035e383c, 0xce02abfa, 0x0f441923, 0x3573b923, 0xe7014995, 0xff655bca,
+	0x9b1f00c5, 0x7f609796, 0x7896cc3f, 0xd679863c, 0xda9fff72, 0x6ab8665f,
+	0xd833b553, 0xdfaab27e, 0x722fd956, 0xfed5f6f3, 0xf4d5c337, 0x0ecfda61,
+	0xb21cdf6a, 0xd576c1fd, 0x11afbc7e, 0x3e436f1f, 0xb5ffce18, 0x1ba7965f,
+	0xf45e9e6c, 0xd818e97f, 0x06071495, 0x6a8898fa, 0xc369ff23, 0x5d5379f9,
+	0xa60fdab2, 0x1f927e63, 0x90d647cf, 0x3e6048fc, 0x9859df8a, 0x47d7f287,
+	0xbbf1e74d, 0x1371b960, 0x8798c179, 0xfd00dea1, 0x3f57f2a9, 0x46d3f7c2,
+	0x3c42eec1, 0xfff3c783, 0x89abdd8a, 0xfa4bdf1c, 0x64b84a73, 0xdbde81b8,
+	0xe32575ea, 0x3dc21bf7, 0xfeeb1835, 0x762ebb3c, 0x1b3de83d, 0x7c08c630,
+	0x71bb3576, 0xfb84cfbe, 0xf58fa724, 0x27a21a71, 0x1d96ddcb, 0xb27a00da,
+	0xa8695de8, 0xf2345af7, 0xa1fc2f39, 0x65bd6cbf, 0xfd10a6e7, 0x029bfa2b,
+	0x8f002b5b, 0x956dba00, 0xfe81e6f5, 0xd0ee2496, 0x3163b406, 0x3fa90ab8,
+	0xd2a35ce5, 0xeb37d35f, 0xf7ecab6f, 0xdeb3fa52, 0x559f1ea3, 0x59f1a1ef,
+	0xe947fde5, 0x2f8e2b6f, 0xb4dd5f04, 0x1e8ed93f, 0x7aa96fe8, 0x8783567c,
+	0x72d567c6, 0x7f40e1ff, 0xbfacdf4d, 0x931ef936, 0xe1d3e64d, 0x0e37fdce,
+	0x1a76ab9c, 0x29b4ae51, 0x7f7940fe, 0xbfb414bb, 0x37f796ad, 0x714bfbe5,
+	0xbddfe4e9, 0x18df33d4, 0xfdc35f6a, 0x247ac98c, 0x2648f593, 0xcf0891eb,
+	0x3ea67a99, 0xf0b0e81e, 0x22f9b6c5, 0x1e73e3ec, 0x153e333a, 0xf62f19e0,
+	0x5f6117cf, 0x99e2f39a, 0xc9f04903, 0xccbe2fcb, 0xe6787fcb, 0x9b94324a,
+	0x2fcdef7c, 0x962a3803, 0xde0ac7ef, 0x8db7bf4a, 0xbba37ae2, 0xbfee73e1,
+	0xfb8af904, 0x87aa6356, 0x42f17fa1, 0x32d47f72, 0xe94eefa8, 0x310f2cb7,
+	0x6eea4a2f, 0x467e4f38, 0xff287914, 0x40bfe1e6, 0xee53cfb4, 0xefab9467,
+	0x6d454467, 0x8c2ffd22, 0xef28cdf9, 0xba0e8c22, 0x28d6f84f, 0x642c1fbe,
+	0x376e0af6, 0x39f25948, 0x31cfba0d, 0xd76e58bf, 0xb1cfcb7c, 0xb1c6a17c,
+	0xdfd9ed1e, 0x478aaa4e, 0x173958f5, 0x7f783797, 0x1bf5d772, 0xbe0e1f9c,
+	0x23e7393f, 0x23c2eb81, 0x3ba5bfb8, 0xb9f7e257, 0xa886fc02, 0x9f370ef7,
+	0x7db8a3b5, 0x0e9f383f, 0x0e319f3e, 0xfee69f3e, 0xfeb0b5a8, 0xcb7ee8ee,
+	0x5d9fc413, 0xc86be721, 0x5fcd06bc, 0xd8a628fd, 0xb7a45a79, 0x32b7cd9b,
+	0xc1f9caaf, 0xa2ca4146, 0x794feafd, 0x3183fd2a, 0x8e2a14bb, 0xb819f483,
+	0x4e6deabf, 0x5d19fe86, 0xcf073d9c, 0x45fe3795, 0xde5cf21b, 0xd63e796e,
+	0xb9d38546, 0x3d28c6ce, 0x51dddbd9, 0x97fa1933, 0x9a74d345, 0x72a8b297,
+	0x8da96f3a, 0x8f68ed65, 0xd7239f06, 0xce9bb88e, 0x68ad6901, 0x703a4041,
+	0xa461d92e, 0xe8b989f8, 0xc5c8e786, 0x8f239d9b, 0x91cfc999, 0x7425e947,
+	0xea45b459, 0x7f239e43, 0xf7df146c, 0x713c71bb, 0x278c3f88, 0xa21c706d,
+	0x31d1c799, 0xf5f2023f, 0x7f231766, 0xc7de3cba, 0xea5075e4, 0x861ecc1b,
+	0xb7ab40f2, 0x68a7a84b, 0x613ef9c3, 0x4e5869b0, 0xf7c8bf08, 0xfbe8e947,
+	0x34cd724f, 0xd7231aaf, 0x5afce7cb, 0x7a4fe908, 0x4fe29475, 0xc3674d0a,
+	0x0d3cc9d1, 0xf0a7473f, 0x9e9302e1, 0x302df7ce, 0x0fd14ad9, 0xef0800b2,
+	0xfa8098b3, 0xf7e22db7, 0x0dbb4581, 0x5337e7e9, 0x6ff9ff6e, 0xb9f9ba18,
+	0x43353e7c, 0x4ee3f747, 0x8f61cc09, 0xd57e7a19, 0x869e8ce9, 0x66bb9a6e,
+	0xec87599d, 0xeff2e2f7, 0x867b6115, 0x167553e3, 0x779fec89, 0xa85ca146,
+	0x0f1f5b4e, 0x42caa2f0, 0x94dfdd1d, 0x08ee44e3, 0xd19fc72e, 0xa28e4eba,
+	0x51e7d178, 0x624748a5, 0xa3e22a7f, 0xea0289c4, 0x9e2a37bd, 0xd7e1cdea,
+	0x18dea0c5, 0x7f67d394, 0x1eb462ef, 0x127a50b6, 0x302c4fda, 0x07cb236e,
+	0xf302a3b4, 0x01627ed1, 0x2f2c27eb, 0x9085f6b6, 0x609a4a17, 0x0d5292db,
+	0xd0909e7c, 0xff92a942, 0xee5b43ac, 0x57aeb10f, 0xc6fd75e5, 0x601b4c76,
+	0x8ed0713b, 0x2ae5fb01, 0xd517dbce, 0x61e32ca7, 0x17657548, 0xe9b18ec9,
+	0x88933e15, 0x1e6106bf, 0x45fb04af, 0xd5b0de75, 0xfba14beb, 0x6d38f2fe,
+	0xa346d62b, 0x1c55031d, 0xbcdb9f48, 0x9965296d, 0xcec8e383, 0x8d13e991,
+	0x17a889b6, 0x5c725ff3, 0x97f40ccb, 0x74349b24, 0x5326013e, 0x6e612f75,
+	0x38b4f459, 0xccdd4534, 0x2ed0926e, 0x3f3d25ef, 0xf896bae1, 0x62f0e120,
+	0xa4ab7186, 0xef0176b8, 0x23f40d03, 0x97ae6fdf, 0x5c57b9e3, 0x048e3465,
+	0xcefec0eb, 0xf38d0ec8, 0x747945cd, 0x518e69e5, 0xe5d58fc2, 0xdcfc71c9,
+	0xe1d5fdc2, 0x3ae8097e, 0x4057b6a9, 0x380c0138, 0x5c27c5f4, 0x426b4c6f,
+	0x045af279, 0x6db58bf9, 0xf207cc99, 0x45745527, 0xfb3ce0e5, 0xc9a6ffa5,
+	0xdf0b0790, 0x9c207cad, 0xa136b3f4, 0x25d90665, 0x285869f7, 0x1c98cf3f,
+	0xc828c7ee, 0x609ffce1, 0x1ea94d6b, 0x44d3e987, 0xcf975f37, 0x1db39067,
+	0x9f11d9f4, 0x1c58fa2d, 0x759a7bd4, 0x9b73e9a1, 0x7ec0efdc, 0x185fcf21,
+	0x7f911973, 0x3b9382b5, 0xdbeef739, 0xce82cfb7, 0x55e74613, 0x8d7ac936,
+	0x4e444ed2, 0xd846153b, 0x45cf0c1d, 0xdf07660a, 0x9b3ecc07, 0xf9abd60f,
+	0x7b486d2b, 0x791cc1eb, 0xb26b491f, 0x4cb2fd61, 0x94fd0dbb, 0x1a55f7c1,
+	0x70da26d3, 0x0c671a7d, 0x7031a9d0, 0xcb4ee85f, 0x53cf1f7e, 0x2c747a99,
+	0x70591cf0, 0x2173c7aa, 0x972837b1, 0x1d3797cf, 0x9b42e7e2, 0x78bd454c,
+	0x14c9a10e, 0xfec74457, 0xa99cfc4c, 0x3a64df52, 0x64def246, 0x1356f1e7,
+	0xa2020fee, 0x3ba1e7c7, 0x83cd18ed, 0x0e5a6f52, 0x7b26ab97, 0x5bfbc317,
+	0xd53f76e1, 0x3e9d130b, 0x161fe00d, 0x4ffee8c7, 0x55f39198, 0x318fac04,
+	0x7e95ef80, 0xd1d1cb6f, 0x172535bc, 0x7e1096f5, 0x6704de22, 0x1b22b64d,
+	0xdf38dbed, 0xb4636fd0, 0xaf9cdf42, 0x5be7971f, 0x3e51a769, 0x434f7aff,
+	0x58b2fcce, 0xd73913f4, 0xa6bb60e4, 0x83b446e5, 0x6fe391b4, 0x6186ded8,
+	0x285e6bdb, 0xf238f7b7, 0xc8b23685, 0x50e9ed8c, 0xc3a0845e, 0xfe76e467,
+	0x30ede357, 0x97df74b3, 0x9f305a60, 0xa3de942d, 0xa38c46a4, 0xddfa1b8f,
+	0xebbf9637, 0x90247ed4, 0xfc717bbf, 0x1ecf932b, 0xee1ca12b, 0xdb2eda3f,
+	0x619d8a27, 0x2ededb91, 0x3ee87bf0, 0xef4edc21, 0x8776c836, 0x0f3d4c25,
+	0xf941f783, 0xe0ae5c3a, 0xc72ee6e7, 0x046b8a31, 0x77e5f3f3, 0xb40e8a3e,
+	0x73ef504f, 0x04bb7364, 0x1c4bb453, 0x610d9fb2, 0x9da01bf4, 0x80fdf0a2,
+	0xfa42b75f, 0x3f005ba7, 0x0d6fc803, 0x7b242bb4, 0xc90dbe88, 0xe7c8697d,
+	0x053bf2a9, 0x5cd7f643, 0x4785a72e, 0xfe434b3f, 0x4feb8b2e, 0xf982efc0,
+	0xae4785fc, 0x5e78e026, 0xce703198, 0xab43e286, 0x7bf3a717, 0x1cffc7d9,
+	0xfed10aed, 0x457feecd, 0x86b4dd9d, 0x5ce5c0f4, 0xdf5bfc0f, 0x8cbedb07,
+	0x821d9deb, 0xcda4efda, 0x5fe77ae5, 0x7acc7de4, 0x2df7a455, 0x2eb965ce,
+	0x0ab61f20, 0x7f28e5e6, 0xe7e11f53, 0x5e3f56e6, 0x2103d9ff, 0xed1841f8,
+	0x804e73fa, 0xacdc5c3d, 0xa35a3f27, 0x8dc47d29, 0xafc31ce2, 0x71cb87b3,
+	0x1e4b7d79, 0x24f3f235, 0x5b17ae2e, 0x39d3f75c, 0x23f3e095, 0x243bd5c3,
+	0xbea53dcb, 0x7947db01, 0xfe479a62, 0x23684b80, 0x964dbfa0, 0x7678c17b,
+	0xf3c864e2, 0x12b90463, 0x18456875, 0xed93abb6, 0x3f8aedb1, 0xe8c8a2a3,
+	0xb75ef808, 0x1a58c8b8, 0x8c8d2f40, 0x6e0ddf9f, 0x01dcceff, 0xafa55a7d,
+	0x459f70e8, 0xf89c50df, 0x433901a7, 0xcab8658a, 0x0ffa518e, 0x70163f3e,
+	0xf38c2c5e, 0x5a67b729, 0xe818dcf1, 0x962b6bb7, 0x6df9c48f, 0x582f5d15,
+	0x3ffa1e61, 0xe739d030, 0xecbe650f, 0xb872f993, 0x43b1f3f5, 0xf6318ca0,
+	0x97823b04, 0xc64e80d6, 0x68fe408f, 0xfb94d4cc, 0x5cb38c43, 0xfd08671e,
+	0xafdcd6fa, 0xe6975fa7, 0x51afd086, 0xc504767f, 0xd461021f, 0xf4211d9b,
+	0xec8213eb, 0xedcf900f, 0x1d49d09c, 0x270f307d, 0x6f611d6e, 0x919ee894,
+	0xf6045ec3, 0x32678bc3, 0x239f6f51, 0x23c7bc0c, 0x608c31db, 0x221623b0,
+	0x6799735e, 0xc50203df, 0x48ee5a51, 0x5c04eea3, 0xa7ad9b8f, 0x3711fb24,
+	0xdc613ac2, 0xb2daf5a1, 0x0ce2a119, 0x274038ff, 0xef02ba28, 0x042ac007,
+	0xc48695c4, 0x63e282cb, 0x38194e18, 0x5a1dabff, 0x7562aeff, 0x35e36afc,
+	0xac30bfee, 0x0427fe60, 0x2eaa1f3c, 0x0bae5f9f, 0xe2a9cf8e, 0xba9d0b5a,
+	0x887c7c60, 0x6f8cb26f, 0x2907b6ca, 0x452d3e0e, 0x64acfde4, 0xc707cf64,
+	0xbd850cbd, 0xc3ea2d0e, 0xf7f48c15, 0x9e363f60, 0x5eff2517, 0x09cf6305,
+	0x7d5ade74, 0x59e9e4df, 0x1cfbf8e7, 0x8fd8e52d, 0x50c3532d, 0xafbe0e3f,
+	0xf09bc4a0, 0x7de04c98, 0x22dde569, 0xe10d62cb, 0x53b77cc7, 0x8797e2b9,
+	0x4b12a6fa, 0x55eeb9c0, 0xdd3ea06c, 0x1e85f2a3, 0x59d6d6f7, 0x1c4fef14,
+	0x82ec29ef, 0xa33b24a2, 0x66aa4879, 0x3cc00764, 0x86fae2a8, 0xce345d94,
+	0xc58c354b, 0xaaa038f2, 0x7076013c, 0xbf184fa4, 0xe30fce2a, 0x76c1c154,
+	0x4deccde7, 0x0de64a43, 0xfccdf9e5, 0x5e39068d, 0x646e46f8, 0x633be91c,
+	0x77d418d8, 0xa69f8b2c, 0xeb04b8f5, 0x34597e81, 0x03c54284, 0x68fb4337,
+	0x5f90ba07, 0xc4dfd1e2, 0x30caef54, 0xc9f74887, 0xb38e6284, 0xf1e4eb10,
+	0xfc467ce1, 0x9507086d, 0x9859f80b, 0xbce0706c, 0xc3000c1b, 0x333d0590,
+	0x56be4026, 0x15af37f6, 0x33308898, 0x4fdc8ddb, 0xe36bbca8, 0x866d77a7,
+	0xff7407eb, 0xcfec30be, 0xfa53bfc7, 0xdb8ef219, 0xfb27be0d, 0x7dfc1ccd,
+	0x951df919, 0xff9b87fe, 0xfb6ddee1, 0x2777d4c3, 0x3267bf70, 0x20e56bd1,
+	0x4cbc12bd, 0x1efc47a6, 0x4abdc2e5, 0x0c77adb1, 0xfb3c37de, 0xfd1d8470,
+	0xf0e303e0, 0xefe5a9dd, 0xed75fdd1, 0x9361e00d, 0x8c0fbe48, 0xafef6e4b,
+	0x02fd171d, 0xbc06dae4, 0x4fe78434, 0x279d192a, 0xcf4ab8b0, 0x000e7489,
+	0x1392a0c6, 0x4013ef01, 0xf10e1b7b, 0xf15baf73, 0xb0710b9d, 0xd02bd45f,
+	0x4255b06e, 0x483b087e, 0xbf19ab49, 0xd5e0ac1f, 0x1a3d07a8, 0xf5c352e9,
+	0x3ea6d9e8, 0xe935cf11, 0xe445fae2, 0x2e68e71f, 0x37e807c7, 0x0bf9d19e,
+	0xce7c926d, 0xdfc4a471, 0xfbe4cb4d, 0x84cfd29b, 0xfe591ad1, 0x47fbd2f7,
+	0xd54e23b3, 0xf2c6764b, 0x442fc5f6, 0x11ecfcff, 0x00d3eaa7, 0xe167d82e,
+	0x2ba9d270, 0xecc66669, 0xd10bacfb, 0xef3b3f9f, 0x807495d4, 0x78d9f68b,
+	0x464614f9, 0x097df8ce, 0x319fd10b, 0xd559b461, 0xd7385bfe, 0xd53cdff1,
+	0xcf21341a, 0x5a36df63, 0xe8c94f39, 0xf3b3ad3e, 0x2e31a797, 0x47f654e9,
+	0xdf482e87, 0xde0b2281, 0x717f9323, 0x9d0f1451, 0x9dd9d329, 0x1452eef8,
+	0x68bb2dfa, 0xfa0d477e, 0x6bfe9fe9, 0x4382f4fc, 0xccca9779, 0x1bff812a,
+	0x2c2b981b, 0x99ee8023, 0x9f9d7343, 0x81b8a603, 0xffd28f82, 0x6960bc10,
+	0xbc4098c5, 0x0a3b51b6, 0x0d0a175e, 0xc70587a4, 0xfd082e87, 0x549cf1db,
+	0x2fd6cfc4, 0x10ba75c2, 0x002a9fd9, 0x9eb79e1c, 0x7c42edd6, 0x1ec176ff,
+	0x3af8eb00, 0xa22bef56, 0xd6a3fc75, 0x027a3d51, 0xdfc5dbbe, 0xe396686f,
+	0xbbc64f50, 0x019f687c, 0x32b9d1dd, 0xfc9e8a5f, 0x05e36548, 0xb03fa047,
+	0xcbf7346e, 0x69d3925c, 0x49cf1686, 0x01f74ba0, 0xfa85ad81, 0xf5976bee,
+	0xeecc9fa8, 0x3d47a33c, 0x19c0eeba, 0xad4bde3d, 0xa9da1843, 0x8477a6db,
+	0x32feffd2, 0x97f2ab5a, 0xd1d77629, 0xe8f5ec94, 0x16abab77, 0xeade1ee8,
+	0x6e1fb9d7, 0x251c32f5, 0xb2df7763, 0x55b8fc9f, 0x98f5eece, 0x477d652e,
+	0xc588ddf1, 0xdceaad2e, 0x089a92c0, 0xcabe3c55, 0x9782ab13, 0xc0eac0b6,
+	0x21b4bb3e, 0xc31df549, 0xef82cf5d, 0xd0fe0e28, 0xd790affe, 0x736db171,
+	0x16bbfa2f, 0xcc7ad4bb, 0x62b5ceec, 0x11ede20c, 0xfece1aec, 0x84b77e12,
+	0x00d2108f, 0x7de60abd, 0xa3d7075a, 0x648c2aea, 0x0c22549f, 0xab595af3,
+	0x7393e3f5, 0x54f45347, 0xa810eeee, 0xbb972ddc, 0x576e046b, 0xa975f2cb,
+	0x8392e38c, 0x75d1a727, 0x37a39f52, 0xa5df0033, 0x88e7e515, 0x437d651e,
+	0xc4855719, 0x290d8df5, 0xddb0e9ef, 0x5817dfa5, 0x4b8d1a6c, 0xa92d47a5,
+	0x1e55c351, 0xd59e905d, 0xbdf943a7, 0xff9d41b4, 0xbef2d1f3, 0x90f2c79e,
+	0x2d18de9f, 0x07189f88, 0xbca53fe1, 0x81ef0277, 0x0f3ad25d, 0xead67d22,
+	0xdf700abb, 0x1175a4bb, 0x7e4394ac, 0xb8afdf1d, 0xce01a2be, 0x751befc3,
+	0xa7de330e, 0x8814adf5, 0x00b0976e, 0xb06d27bd, 0xa1dac13e, 0x7722bf70,
+	0xe4f59cc3, 0x98283d0f, 0x13286f51, 0x83de221d, 0x8fc61c6f, 0x83e6517e,
+	0x1f2fac13, 0x2246caf1, 0x9eca7585, 0x99f6823f, 0xf996b7ec, 0x3d948e30,
+	0xc4bf204e, 0x4371809d, 0xc922a611, 0x37b03991, 0xad9a4184, 0xf920af6d,
+	0xe66f563e, 0x58da62ef, 0xfc70bca0, 0xbe701333, 0x0bb27510, 0xfde87b93,
+	0x9b6d39bd, 0xcc5ca22f, 0x3d1470cc, 0x193df805, 0xf27ffbc6, 0x16bfc175,
+	0x3fcba9da, 0x0ad3f246, 0xd6fd81e4, 0xda3964d9, 0x5acff6a1, 0xc121ae51,
+	0x7ea7cacc, 0x32f89413, 0xc3ed15d0, 0x9fa4a55d, 0x9f7ee558, 0xddb8942d,
+	0x2e7ca0fc, 0xe2d6f98d, 0xd1befaf9, 0xf495f28c, 0xcaabfb1b, 0x5e283104,
+	0xe61a3750, 0x4fada579, 0x5be9de75, 0xe901bf6c, 0x187db82c, 0x395e2abe,
+	0x8a2d7b4d, 0xcc1d77ee, 0xfee8deb0, 0x3ea8d694, 0x8733a4b7, 0x53bbdd07,
+	0xf6d99fcb, 0x777ba0a4, 0xeef74119, 0xddee82f2, 0x2df9efa9, 0xba094e74,
+	0xe7bea777, 0x54cdb067, 0xe6930fd5, 0x9c88e0a9, 0x23f555bb, 0xe7d5cbed,
+	0xbcff8eae, 0x77c74842, 0x2e7d7d06, 0xe0668798, 0xc198e28d, 0x0a2f247d,
+	0x3e1a432a, 0x6984cc2e, 0x0ba1a173, 0x9139a4e9, 0xe386e7db, 0xa0badb0f,
+	0x9788e31d, 0xfc6fe88c, 0x452fe089, 0x9f28c4fb, 0x18fd1953, 0xaf33ed53,
+	0x52be7015, 0x5cf2dbd2, 0x7d61f3b3, 0x494af7f2, 0xdee01dfc, 0x463eb8d1,
+	0xf9036c7c, 0xaf7e55e6, 0x476cac78, 0x5f3ced28, 0x0f353258, 0xcc7fcfbe,
+	0xece28331, 0xf07efc1d, 0xa78f3d4e, 0xe7e55ef8, 0xfa3bf35b, 0xfe008e34,
+	0xf5c7993e, 0xa59c6790, 0xeba91f14, 0xf9165d84, 0x1eaceda9, 0x75d465ef,
+	0x7ee14776, 0xab3ce056, 0x60c9bf47, 0x89cfbcbe, 0xaf68e1fd, 0x743dacff,
+	0x9e6d6d3c, 0x98e3f89e, 0x1eabd72c, 0x91bb72d6, 0xb9e16639, 0x575e4571,
+	0xabe3e7ed, 0xe7e7a85a, 0x1d1a3160, 0x9c836e42, 0xc396ab3e, 0x707ef50e,
+	0xca3d7f8b, 0xaadf900e, 0x4c174b7a, 0x12b7bb27, 0x31f236e4, 0x797573c8,
+	0x17c91372, 0x7caae790, 0x3c80de77, 0xdf0ebfcf, 0x426a769d, 0x8170f38e,
+	0xda78f348, 0xffe69535, 0xf4479819, 0x64333da7, 0xde7cf8de, 0xc65ebe6c,
+	0xb7580fb5, 0x2ebf7ae0, 0xf2f6ebe0, 0x7dfaf230, 0x0a775d79, 0x4c2845bd,
+	0xa270cedd, 0x634625db, 0x387b9e09, 0x1365f296, 0x7eaae1c6, 0xfd3dd02e,
+	0x6e3eeb7f, 0xbf5ffd41, 0xfd05a8ff, 0xa3f6ee61, 0x594db016, 0x8b5a4ead,
+	0x85d03c7a, 0xba9ef51d, 0x7fc22e8e, 0x6eb8fb65, 0x21d95fcc, 0xee3dfbd0,
+	0xd3a71703, 0x135f5938, 0x0e770bc6, 0xf28fd783, 0x37befeb8, 0x307ee24f,
+	0xfb89f417, 0xdf8301fd, 0x801d202f, 0x5ebc425c, 0x35e5f017, 0xb1a373b6,
+	0xf51e9422, 0x1f7cf26f, 0xe867a8d9, 0xef85afaf, 0x52c71c71, 0x488de98e,
+	0xb205fb47, 0x27edddb5, 0xfb604617, 0xfa863af5, 0x17df8285, 0xe21fbd29,
+	0xd6a83ff8, 0x3580a7a1, 0xbe696b56, 0x52d7a83f, 0x74fbda3b, 0xc15e2f04,
+	0xae1c55cf, 0x0929a8fe, 0x56a0fdda, 0x530c7ba0, 0x31f3fbef, 0xe0af1784,
+	0x3d305afa, 0x4c1af42b, 0x3bf4c19f, 0xbe6b4e84, 0xc91e9d19, 0xe4d5ef93,
+	0xe7dc02b1, 0x59a7dd61, 0xe11e7e91, 0xae2be3f7, 0x7fa1d61d, 0x6cc9bd33,
+	0x31e0027f, 0x0b7aff5a, 0xbcc389ca, 0x8776b0bc, 0x748de5c0, 0x5261f237,
+	0xbda19eb3, 0x971e7efb, 0x7ae3ef4b, 0xfad0e3c5, 0x31af8c05, 0xe51d37b1,
+	0x4f1c9a52, 0x2ac7457a, 0x905c53f6, 0xaf319bcb, 0x96ef54d9, 0xbd71e537,
+	0x40839143, 0xe4fdaee6, 0xc44f6d97, 0xcb2f147b, 0xe55341e7, 0xfa32b2f6,
+	0xf485cfa7, 0x672f4caa, 0xf8143c64, 0x6cff4cb2, 0x1f68cfdb, 0x59c72d9f,
+	0xd1743666, 0x833ccc79, 0x879453eb, 0xabdf52b3, 0x39ae7dc5, 0x3a7cedfd,
+	0x25378d67, 0xc9fbe226, 0xd27877fc, 0x60d6dba7, 0x9c372fdc, 0xe0ec31d6,
+	0x381e7453, 0x35bc6b2c, 0x49439c54, 0x7a2557dd, 0x6aeeb08f, 0x3c0aa53a,
+	0x7d39d0f7, 0x1701d91f, 0x5c9f13a7, 0x2ddea9b5, 0x7bc654fc, 0x5d3ef28c,
+	0x80f3f727, 0x8b8b169c, 0xf329eb06, 0x1c659e80, 0x2ed6586f, 0xab35af5a,
+	0x75a92158, 0xcefe29ec, 0x0149ed66, 0xa458bddf, 0x304ce873, 0x608defdf,
+	0xfc8b1f25, 0x3657241d, 0x748c4dc6, 0xd784fb2f, 0xd7af704c, 0xaf29f046,
+	0x61ade944, 0x687c88ce, 0x4f11e167, 0xe1dbce16, 0xde275694, 0x8ef0bc57,
+	0x336ba64e, 0xd32e2fbf, 0x2d4ee5da, 0xeb9c6233, 0xc2e3e800, 0x5cf7fe20,
+	0xddfba44d, 0xa0fec3bf, 0xbf0d959f, 0xaf677921, 0xed1d38b9, 0x33dac2a2,
+	0x1bbb084d, 0xf51d3cfe, 0xff610f89, 0xf41ebd20, 0x72809b7b, 0xd3bd24e4,
+	0x8635795d, 0xd35979da, 0xcbf91d3f, 0xf740a6f7, 0xb8ec3e6f, 0xfdf2b7a8,
+	0x7873dc89, 0xf2fd1c2f, 0xb9a3f2b3, 0xd42ce91c, 0x243afad0, 0xddeb3bd5,
+	0x0a2bffa3, 0x20d8c3d7, 0x7e0a7afd, 0xc865a3df, 0xfb4a9bbf, 0xe421cca3,
+	0xdff469ef, 0xb071f365, 0x15e5a1ec, 0x9e165f7a, 0xe990ac93, 0x3cbcb838,
+	0xa13fc07f, 0xebefca73, 0xa1fe0108, 0x3fdfc62a, 0x2ba7bb05, 0xaab8f81c,
+	0x67f92a73, 0x0dc23caa, 0xd1c333fd, 0xeb4dd7e1, 0x28cff718, 0x818dda30,
+	0x1bb44d7e, 0x1f7faa99, 0x252b077f, 0x74f786f3, 0x14897ddc, 0x666bafcf,
+	0x795aef14, 0xe7a53475, 0x2120df5f, 0xfbc318ff, 0x6b7ee95b, 0x8cec86b6,
+	0xfeb53e95, 0xcb80a533, 0x7c052985, 0x60f95cde, 0x01b0e52f, 0xa2ec097b,
+	0x5db9f37b, 0xa9887514, 0x7ce0a5ec, 0xf28c97b2, 0x13101d3d, 0xe04257ae,
+	0x6941477d, 0xca977e0d, 0xd9ce885a, 0x72fefc3b, 0xe4d738f0, 0xf8553e73,
+	0x35f2317a, 0xe7076fd2, 0xe776e0eb, 0x41ac9415, 0x4c38da3e, 0xe65cab7c,
+	0x8c6d95fb, 0x16ddcbe6, 0x05f4f343, 0x0296736b, 0x78017e5d, 0x0bd23de0,
+	0x3444674e, 0xe5c17f7c, 0x3df3c08c, 0x6ba81c8a, 0x36efa70b, 0xc58bce66,
+	0x48cda373, 0xf9ded0f7, 0x9c46a98e, 0x38da7be7, 0x7dfd29ff, 0x1638b5d8,
+	0xae8269f9, 0xf2876f5f, 0x5133cee4, 0x784df7a8, 0xf22c7e7d, 0xfe7870e1,
+	0xcf1918fd, 0x1e12c486, 0x70bd8797, 0x004f6ca2, 0xba27ee7e, 0x87fa9de8,
+	0x6fd1181a, 0x56ffabf7, 0xbe7c7c87, 0xfb8cc233, 0x230717e6, 0x0bcabde8,
+	0x3de81a6f, 0x7df95a9a, 0x7d742fd5, 0x7cbf4873, 0x22f74b5d, 0x47fe6fdd,
+	0xfba3f22b, 0x3b9d0355, 0xc373a87c, 0x6af7dc45, 0xc39c673b, 0x5f6b5677,
+	0xc3f2dbfa, 0xd25486ca, 0x3ff8148b, 0xbe2746bc, 0xe45e7bf3, 0x8ea1e272,
+	0xf77d217f, 0x0b976ba1, 0x17ca7cf0, 0x44c7ff07, 0xb7ee6b94, 0x79444f2e,
+	0xe5c5fee6, 0x7eee5889, 0x4a13c22d, 0xc05eb95f, 0x7eca3efd, 0xa8aef699,
+	0x90ad0ff2, 0x5d6d23e9, 0x3d07bd0b, 0x7b02e4e1, 0x130fbbe0, 0xac4e34b2,
+	0x65b7e13f, 0x7c05f7b1, 0xa457aeb7, 0x93f8e338, 0x01d51165, 0x814f7974,
+	0x7e2ff14e, 0x930ebf23, 0xf019c7df, 0x77f2f4e3, 0x8af6367f, 0x1aa37dfc,
+	0x83a1ee81, 0x5ee432fe, 0x8affad1a, 0x88df7a58, 0xc73bce89, 0x8b38478c,
+	0x3e6205de, 0x00ccd1e3, 0xaf71693d, 0x7400cba6, 0xe869d154, 0x57befd22,
+	0xacb0433c, 0xf173dd3f, 0x2134c8d3, 0xe7267f84, 0xe39434d4, 0xf81a7ec1,
+	0x8ade2245, 0x71e955be, 0xc1fe20a5, 0x15a59bfe, 0x287f9077, 0xd6937fd8,
+	0x8f666a2b, 0xe9dff7c7, 0xf78c2f3a, 0x8bf22369, 0xfae287a2, 0xffc1081d,
+	0x3970c66b, 0xbad5f0a6, 0x5dff1e5e, 0xcc6a5bd7, 0xe656b484, 0x9db003ab,
+	0x75fda0fa, 0xa377f39d, 0xb5dd611f, 0x60631145, 0x3bbdd6be, 0xfc813d8f,
+	0x66352e6f, 0xeed777e1, 0x1fcc2e30, 0xfee097a4, 0xf2e18ca6, 0x184f4072,
+	0x97cbdf66, 0xed5bfaf1, 0xe463397f, 0x87ff6cf3, 0x87607fef, 0xedc31d8f,
+	0x4fdc25f0, 0xe0f0edc2, 0xc791437d, 0x792ebb4a, 0x63ca879d, 0xc04877fe,
+	0xec79265e, 0xbd51231a, 0xb1b9cee4, 0xbbbf4764, 0x0d325620, 0xb4433f6d,
+	0x87f2626b, 0x71e8afb6, 0xa8e39f6e, 0x871ced11, 0x1749fb96, 0x99bef408,
+	0x9db9f7a2, 0xeee3e902, 0xeb1f9d4a, 0x2ef57829, 0x85d57ee0, 0x4c3f9d0e,
+	0x150fd418, 0xdca071fd, 0xa2b9502e, 0x637a2a4f, 0x71fb93af, 0xe5e78c17,
+	0x16b986b7, 0xd87d7ce1, 0x13f94615, 0xc67cf126, 0x0093479c, 0x813df45e,
+	0xfacbff11, 0xc1a742a4, 0xcea5e6fa, 0xd7be1b8c, 0x4fa64db3, 0x8352cf85,
+	0xbfd943f8, 0xdd39f39a, 0x1dfee1d7, 0x7ff7fb8b, 0xe0f2f4aa, 0x7eff6176,
+	0x466ff108, 0x1fbe121d, 0x19d15bff, 0x4aff3eca, 0x5efe0bd6, 0x23debf59,
+	0x72af8825, 0x7db8764e, 0x6fd64eb5, 0xce6f2b86, 0xbcfc7aff, 0xdfdf1e47,
+	0x8e779f8a, 0x9f43bff9, 0xf50bd01d, 0x4779c7a1, 0xc64fc941, 0x6b86bcc0,
+	0x739e743d, 0x1ecdf7b8, 0xb055f595, 0x7c745573, 0x41af4534, 0xc35dc8bb,
+	0xd1cd03fd, 0x7ec9afd2, 0xf7a5ae39, 0xef921e57, 0xd5783e73, 0xea2d694c,
+	0xd92e90c9, 0xd9de927b, 0xc6a3525d, 0xb77d19bf, 0x34aafdf8, 0xb157eb8a,
+	0x552bf232, 0xf19b4675, 0x7c737fbc, 0x2be431fb, 0xb4ad6edf, 0xc6feb03b,
+	0x237d72d1, 0x44d5b7f7, 0x618fdfd3, 0x95407a41, 0x57df5827, 0x645305eb,
+	0xfa70d13f, 0xc3ba2fc1, 0xd1e95cb8, 0x39d79f12, 0xd055dff9, 0xe0b97277,
+	0xbf23086e, 0x886bda09, 0x820d67d7, 0x5f3ddf1f, 0x4cfbd729, 0x13ff25ec,
+	0xcaa0d3c5, 0x2ca7ceb9, 0xd4dfb20e, 0xbb95a3f1, 0x33724b7e, 0x73148e38,
+	0x0d0b8e40, 0xd2268dc4, 0x60959079, 0xbc9fe24f, 0x5dd24b72, 0x1f80ff38,
+	0x71dc93f3, 0x9730fca8, 0xfb223e7a, 0x3cebc973, 0x7e2433fe, 0xc7933cd4,
+	0x95ddf08f, 0xa5c87e10, 0xc51d8f23, 0xb374a3bf, 0xc75d51b8, 0x3247ba49,
+	0xd208ff44, 0x518dae3b, 0x8a4719fb, 0xb23b8fdc, 0x7fa33053, 0x8f3ca46a,
+	0x9c31b77f, 0x7fe9eaf4, 0x79458ea8, 0xf9d3aca0, 0xcf5e7cb9, 0x04a5707f,
+	0x07f89bbf, 0xe3061cd1, 0xf507c5fa, 0xb0e249bf, 0xbbf09464, 0x63b408fa,
+	0x7561ffce, 0x2febce04, 0x2fbfc520, 0x3169daf1, 0x2bd23fa4, 0x0fd82dcb,
+	0xbfc80ba3, 0x45a5fb2c, 0x07230fd8, 0xdfc139fd, 0x6bbf976d, 0xfc853306,
+	0xf8f3af98, 0x6b82737e, 0xa6cfc126, 0xa61efe33, 0xffcefc83, 0xfe8d7402,
+	0x2c183ca2, 0x1a7f9fc6, 0xbc61d6ce, 0xf5de39a8, 0xb3d1f136, 0x08f9091a,
+	0x9338a7be, 0xfb44bf6f, 0xc6194e23, 0xfcf40a73, 0x0cea465d, 0xbcb46bd6,
+	0xc760098e, 0xb0093c62, 0xe6f18059, 0x53ae393c, 0x6c44ce10, 0x6b9d49ff,
+	0xf997be13, 0x5f68b764, 0x8f604c4b, 0x83bf77c5, 0x83824be3, 0x3895c5c7,
+	0x1f1f1293, 0x6024ce2e, 0xee9c053f, 0x8715b9f8, 0x25737180, 0xe7bec49e,
+	0x635720a4, 0xf7ce87b1, 0x48c8533f, 0x718b7fae, 0x21f9259e, 0xc83548e2,
+	0xd5cf2463, 0x394dc571, 0xfe9d10af, 0x3dc4f1b5, 0x1cb7d863, 0x13f3e2ff,
+	0xe8f8f78c, 0xb7b2164b, 0x51effabe, 0x5e76cfb4, 0x42f0fda6, 0x8fbe41bf,
+	0xecfdc7d0, 0x2ff23a9d, 0x2dbb005c, 0x3d9f603e, 0x3ddbcf9a, 0xe89539d4,
+	0x596f40ff, 0x2f3fd604, 0x777c6fe7, 0x48d9fcc1, 0xbd22bd97, 0xe3e78b07,
+	0xd03b0ed0, 0xbd404e2b, 0x975c5be5, 0xb1098fef, 0xd0f0c62e, 0xcbe44cef,
+	0xc05f947c, 0x07ea63e9, 0xd772fedc, 0x598a38f3, 0x72ee0b96, 0x63c1c93d,
+	0xf1411629, 0xc5435b9f, 0xa7ef5e59, 0x856aa37d, 0xbe1cf740, 0xa3a59c71,
+	0x82b7de5b, 0xd3e5d3fc, 0xe70e6e49, 0x9b880eb7, 0x15b7caab, 0x23879c0c,
+	0x815475ff, 0xe31dc699, 0xb3c12c29, 0xbff8ca87, 0x73b875c5, 0xfb3a086c,
+	0x695fdb16, 0x9fdb6eff, 0xb6ddf792, 0x6e3be6bf, 0x77de6d7f, 0xf1dee71b,
+	0xf57fe31d, 0xccff6e3b, 0xaf3f3c77, 0x73ffffe5, 0x70700300, 0x5cf83f9c,
+	0xdfbc7040, 0x1f3efc70, 0x36106d96, 0x6a4177f7, 0x42b57a8c, 0x462d5100,
+	0x0877a2ef, 0x71e24d66, 0x46658db0, 0xf0610eff, 0x5f32807c, 0x1db90b4b,
+	0xe8bfce61, 0x4e79858b, 0xc596f475, 0x126c9fa2, 0x82fd877f, 0x132acefc,
+	0x18cef4cd, 0xfbc04cd4, 0xa161cdf1, 0x7261aae3, 0x23edc37b, 0xdc9617cf,
+	0xfe9e3631, 0xfbc8436c, 0xfec82f1d, 0x23077347, 0xa51324bf, 0xafd47984,
+	0xd0fa8094, 0x3f3c2388, 0x76398baa, 0xda525e10, 0xa507b23c, 0x8b6fc434,
+	0x998def1c, 0xfe869d99, 0x0bd018e8, 0x14f81e31, 0x8e2905c6, 0x4a7aa665,
+	0xe58c1f7f, 0x31d16dfd, 0xe55bee81, 0xac4cf3f2, 0x9e2aa0f9, 0xebae8ef7,
+	0xc50265e3, 0xfe2396f3, 0xe574d2bf, 0x89934cef, 0xff37e618, 0x8ce29980,
+	0x48bd2627, 0x8956777f, 0xf331adef, 0x6ed1872a, 0x1cd63c06, 0xbbf4471c,
+	0xf7a4d0e4, 0x7733e9f1, 0x750f68a6, 0x17f1514f, 0x1dfd969c, 0x8940bf8a,
+	0xf65efd6b, 0xfe887c93, 0x221fba17, 0xab1dea51, 0x27f7b6f9, 0xfc10d8ef,
+	0xfee045bf, 0xb8afdf21, 0xde9c687f, 0x6e78119e, 0xaf3cb372, 0xdc78bacb,
+	0xecf7f142, 0xee33c793, 0x01976d11, 0x4d71d2f6, 0xcfb8f463, 0x094a6b8f,
+	0xe1c0b4c7, 0xf07de0d7, 0x35fbd5c5, 0xa285faca, 0xb2b1d6a3, 0x9fa7a31f,
+	0x12ff7ae2, 0x60ffe714, 0x30bf3f2c, 0xf1e390af, 0x0824d801, 0x1b12c9af,
+	0x711c7d51, 0x2a1b598b, 0x7605549e, 0xacb9e231, 0xccade399, 0x34975577,
+	0x7339fb15, 0xd309bfb4, 0xa9b49aa2, 0xbdaf6fe4, 0x9bfa84d8, 0x63e5dafb,
+	0x4cbf93b7, 0x713da12f, 0xefda9f4f, 0xa5a30ab6, 0xfd2784f1, 0x0cdf5a9d,
+	0x71e3ec91, 0x9fa24433, 0xb230aa98, 0x4c74635f, 0x2e78426b, 0xca8a8bd7,
+	0xcc22a6e3, 0x3e934416, 0x4523d458, 0xe83f97df, 0x51998b07, 0x74f38f1f,
+	0xe2aaf8b3, 0xcc35bb4f, 0xe7ae1af1, 0x5d5f1b5f, 0x74bbcef9, 0x971954ae,
+	0x9c4a2f32, 0xaaf8b874, 0x5dc1ce72, 0x2e75457e, 0x4ff62dc3, 0xb8e3ff47,
+	0xf2f46783, 0xfe334b39, 0xfe25611d, 0x8bf5ee3a, 0xe2557714, 0x45cf6eac,
+	0x3be1abd2, 0x0e3f7e3d, 0x06213f96, 0xf1e217df, 0x9ef157d7, 0xffef1e94,
+	0xd4bee999, 0xc5fdf21b, 0xe63f184e, 0xa1cde9bf, 0xa76bcbb4, 0x98b790f4,
+	0x45e77752, 0x387ed78a, 0x53ef1d56, 0xb49779e2, 0xd56333ce, 0x0e0923e7,
+	0xc369f78e, 0xddc6bfb9, 0x97bfa3a3, 0x48c77ee1, 0x73a4bbf2, 0xfaebdd19,
+	0x246ba4f2, 0xf1875de2, 0x38ba00b6, 0xe187b0ef, 0x9de7613b, 0xb38c30f6,
+	0xa73eeb8d, 0x752ff3c7, 0xfd1eaf62, 0x12718061, 0x1f744d1e, 0xf7cfc8b8,
+	0xdfd09676, 0x5c69bae3, 0x136fe3ac, 0xe59ffb17, 0x00210141, 0x00002101,
+	0x00088b1f, 0x00000000, 0x17b5ff00, 0x67534c5d, 0xb7b77cf4, 0x0bdf96e5,
+	0x72223f2a, 0xa29862c1, 0xa740c2dc, 0xac741631, 0x4a8a5c13, 0x66b50102,
+	0x2d09922e, 0xcbc2ccd9, 0x01893ad2, 0xb8b2c3dd, 0x26a9f364, 0x87b6e883,
+	0x6ead93fa, 0x840b0b55, 0xc3e22e25, 0x52c9719c, 0xba33330d, 0xd8dc6281,
+	0xdf39d85c, 0xd8bdb5bd, 0xa4da2cbd, 0xdf3f3d39, 0xfff9df39, 0x0730000a,
+	0xb956e7da, 0xf84ce706, 0xffc6cfa5, 0x4fa43d0f, 0xbddde38c, 0x1726eb4b,
+	0x3ebbf1c4, 0x036935c9, 0xce9c5df8, 0xf6002b94, 0x1c5ace87, 0xaccf1f04,
+	0xedfc2176, 0x4ab5dfc2, 0xd2f7803a, 0xee202d4c, 0x96a666fd, 0xd2afdef8,
+	0x4fe9027a, 0x8ed77bdb, 0x70045e97, 0x106b4196, 0xc12e55f9, 0xb8e08271,
+	0x4546fac3, 0x25c06e5c, 0x80fce938, 0xe89b34ad, 0xd9a55cc7, 0xf5f4137b,
+	0x00674539, 0xdaaf39e9, 0x09f489ac, 0x06a019bb, 0xc15c0ce9, 0x556bf624,
+	0x7fdfdb81, 0x4a4f2ad2, 0xdbf11c7a, 0xe036cc1d, 0x3c8150de, 0xf7c71e59,
+	0xfc028fd3, 0xd422666e, 0xb9e97402, 0xd77264b8, 0x3bafa8aa, 0x52816a3f,
+	0x5c5b4ca2, 0xdf5e30ab, 0x12acfd4b, 0xbefcf860, 0x170568e2, 0xa0172095,
+	0xe0373f4d, 0xb19c5bdc, 0x3d7fc010, 0x4698ca05, 0x4adf9113, 0x2a8e143f,
+	0xa769da22, 0xb6e5785f, 0x4c27f7fc, 0xcdba11ab, 0xbdc268fe, 0xc3829dda,
+	0x2eedc99a, 0x7920ce6d, 0x212fce31, 0xb74bd3a5, 0x51cc22ad, 0xf413e428,
+	0x025ac217, 0x36ada8d2, 0x0406ef6e, 0x7ca1b07e, 0xa488539b, 0x70d69da0,
+	0x6f50044a, 0xdf045395, 0xcd7b088b, 0x7c461281, 0x2be726f1, 0xbf11366f,
+	0x042aae4f, 0xcbe7e3f4, 0x09417916, 0x3464dfbf, 0xf3aa8e21, 0x3c52fed3,
+	0x953176af, 0x34ef6adc, 0x4193f1f2, 0xe3d6ee7e, 0xfc3433b2, 0x5ff72172,
+	0xcb9e0136, 0x8e38031d, 0x18f67776, 0x756eedcf, 0x3f7461de, 0x337fa0f8,
+	0x904d81ca, 0x6bde8907, 0x3b3aa394, 0x001ff18d, 0x43d62670, 0x0d41d537,
+	0xe7e1c641, 0x45d513e8, 0x582a0615, 0xbf373f11, 0xf974467e, 0xf062faf9,
+	0x5117f10c, 0xd80d567d, 0x024dbf28, 0xf5e10194, 0x9f412d92, 0x9eb9155f,
+	0xfc01650f, 0xde17d728, 0x7e30c83e, 0x915f8f7d, 0x4a6e505a, 0xd2ca97ae,
+	0x32f7b8e3, 0x401653d6, 0x036cf0f5, 0x9858fbc5, 0x794d1581, 0x28bef1f3,
+	0x6eb17d57, 0xbc4ead9c, 0x31dfe6a7, 0x3a44f9cc, 0x0d9a81d5, 0x61205f9a,
+	0x5817fcbc, 0x55ed1060, 0x491c3d35, 0xb2b9f8a3, 0xec8532d5, 0x23a50ed8,
+	0x6b126dee, 0x3c2ee118, 0x160ef840, 0xf6e7f090, 0x005b9d2b, 0xd8b754ed,
+	0x5bdc52af, 0x15aacc3a, 0x40dade88, 0x50596bf4, 0xff122937, 0xc4a97bc4,
+	0x55aa672f, 0x9eb3be21, 0x445f8df8, 0xade7aa44, 0x7865a514, 0x8d28cbb7,
+	0xeac1b37d, 0x551f500e, 0xf411a337, 0x3587476f, 0x84b5fe40, 0xce90cd9b,
+	0xbea041eb, 0xedcf5b7b, 0x328f45b7, 0x099f48a3, 0x5f916757, 0x16d3cc0b,
+	0xea356115, 0x7841c82e, 0xb005bee1, 0xb4e2bc1f, 0x73b94645, 0x05ac4c3e,
+	0xc49f4be0, 0x8327c861, 0xd7c03963, 0xc30e7cbe, 0x2fd3853e, 0x8c39cafa,
+	0x470e54f8, 0xa8356b7c, 0x959e3cca, 0xdd02fbe1, 0x7059a727, 0x7e6f9b25,
+	0xf9623ebd, 0x29ef0baa, 0xba3e7ba6, 0x93962eea, 0x5a20c7c8, 0x6ad6142c,
+	0x6730c9fd, 0x06c3e75e, 0xe881e3b2, 0x60a73a61, 0x460d61be, 0xef308421,
+	0xaa6febbf, 0xd96f9b52, 0xf193b802, 0x04faf467, 0x3cd02287, 0xfad24b7a,
+	0x5fc5787f, 0x48529e3c, 0xf31eb2b9, 0x413719e6, 0xd48fd20a, 0xbe7f736b,
+	0x4f18eb9e, 0xc0ddb8c0, 0xcf9c1278, 0xcbf8b56f, 0x74ad1f28, 0xa7e7248f,
+	0x0ac4faf4, 0xb432bb30, 0x4fbc329c, 0x600e6c47, 0x8f30b220, 0x4916211d,
+	0x19df3ec5, 0x244774de, 0x96e0c3d8, 0xd73c7e71, 0x46e6d87d, 0xb6f389a5,
+	0xf9268d33, 0xd54a5c13, 0x34592ce2, 0xf6d56fd8, 0x8b5d935a, 0xb56e0c73,
+	0x9471756b, 0xfbeb059a, 0x381679e8, 0xa9e7fd88, 0x734ebb18, 0xd001cf2c,
+	0x93c7c38b, 0xd1311e9f, 0xef990f3c, 0xd8e3993d, 0x0c8a791f, 0x3794391d,
+	0x41f6260c, 0x24077e81, 0x63946dc0, 0x6e611c91, 0x192dca25, 0x9f7d259f,
+	0x2f6e15d8, 0x01905777, 0xfe0450ba, 0x465f3483, 0x1a77502d, 0x639d77ed,
+	0x3bfa9070, 0xf70502e0, 0x1bf1e8fd, 0xdd214f87, 0xb4c98e73, 0x5783ba8e,
+	0x16ef9ef9, 0x78ff7827, 0xbc2d77c2, 0x3537831e, 0x0239887a, 0x403af249,
+	0x6eed1dfb, 0x6e687f46, 0x05301f74, 0xc36ed052, 0xbdafad39, 0x41404b0e,
+	0x1de8ac7c, 0xe79df091, 0x1cd1e419, 0xa5162653, 0x1980ff11, 0xafdc2502,
+	0xfd84baa6, 0xfc855f84, 0xd8cfed8e, 0xf4c0f1fe, 0x6bd52158, 0x0a235327,
+	0x8cb73fdf, 0x922f05fb, 0xed2fdf1b, 0xcd3361a1, 0x0643dc1b, 0x868eddb9,
+	0x713f343b, 0x4be918cf, 0xf9e7df0e, 0x53af2880, 0x7e062fdc, 0xe1633d8d,
+	0x58092c6d, 0x38731509, 0xca5536cf, 0x6eaddf3c, 0x1f18dcc6, 0x91757049,
+	0xc991709f, 0xc7e76f34, 0xf5aed1ab, 0x419fa341, 0xc877e62f, 0xd0c7d5a2,
+	0xa3f0163a, 0x94a2237c, 0x7b8ba1f7, 0x1cfd0cfc, 0x40aa62aa, 0x8c2120f1,
+	0x3e3d16c7, 0x6e1f802f, 0x70a9fc4b, 0xe01aae6c, 0x2b61ac35, 0x5ea353d6,
+	0x6e01000f, 0xd4e3f9a7, 0x8e23bd08, 0x2af9839a, 0xf9f8977f, 0xe055677d,
+	0xe814d4fc, 0x6bafd649, 0x6ab375ec, 0xf33dc90d, 0x7b2ed3f7, 0x47d3f792,
+	0x3b2276f8, 0x244ced7b, 0x2bbe30bf, 0x15efbfa9, 0x411ccb5d, 0xb5c981f4,
+	0x5975ce8f, 0xbea9ab22, 0x1cdc981f, 0xee91f18f, 0x8b82fda1, 0x91f516ef,
+	0x87cf8c00, 0xcc67e523, 0xa2769794, 0x125beec7, 0xe9b8e397, 0x0aa1fc69,
+	0xa1efdacf, 0xfda79aca, 0x17fa867e, 0x7f57cfab, 0x1dbcb26e, 0xa497f9a2,
+	0xe7d27e7e, 0x9912c01f, 0x3893cbf7, 0x6487b683, 0xaa3c75e0, 0xa67ef5ef,
+	0xc87b48fc, 0x06199dff, 0xed5cf895, 0x7ff4d0cf, 0xc18beba6, 0x9bf61d51,
+	0xf6f9b935, 0xfc39f427, 0x8a71c98b, 0xa4f2bdee, 0xdf824a00, 0xa0a982ab,
+	0x195df824, 0xf6e031ca, 0x7c8362c8, 0x81a978f5, 0xc2b1335f, 0xbd735fc0,
+	0x14bf80ca, 0x5f90675d, 0x01bd6bff, 0xc5bd30df, 0xcff1bf20, 0xd63c066d,
+	0xb95875bf, 0x4936e789, 0x0ae41baf, 0x157e8d3b, 0x2afd18f5, 0x15fa35ee,
+	0x37e25bd3, 0xdfacb7fa, 0xf64e5fe8, 0xde855c83, 0x91fcffa1, 0x2060fb49,
+	0x34f3c33c, 0x13029d35, 0xa8c44734, 0x66c21fb6, 0xf0a617be, 0x84a2e2ff,
+	0xd7a72c3c, 0x0919da3f, 0xb9d2b32f, 0x2b369d0f, 0x512edbbd, 0xfe3e600d,
+	0x2e76d705, 0x000ee017, 0x00000000
 };
 
 static const u32 csem_int_table_data_e1[] = {
-	0x00088b1f, 0x00000000, 0xe733ff00, 0x51f86062, 0x39fbc10f, 0x716e1819,
-	0x0143f822, 0xd9433117, 0x1017fa40, 0x606463bf, 0xbc48cf78, 0x040e357e,
-	0x033b2f7b, 0x3e200ac3, 0xfef03ec0, 0xc95c481a, 0x4ebb3f4d, 0x622ed1d0,
-	0x067e2ef0, 0x0c023d86, 0x1082590c, 0x54417ffe, 0x08fcddf9, 0x651898b6,
-	0xf5012976, 0x93320003, 0x038009d3, 0x00000380
+	0x00088b1f, 0x00000000, 0xe3e3ff00, 0x51f86066, 0xb8d3c10f, 0x72361818,
+	0x0143f821, 0x684333b7, 0x0606163e, 0xc77e2001, 0x9ef0c0c8, 0x38330491,
+	0x207eec10, 0x27880abb, 0x7dcf5071, 0xe52f1143, 0x5f5d9fa1, 0x153d76a0,
+	0x837f7818, 0x031083b0, 0x03309b83, 0x8408b483, 0x55045fbf, 0xc10851de,
+	0x99412e7e, 0xfa819f5d, 0xbbeb8d01, 0x00038031, 0x00000000
 };
 
 static const u32 csem_pram_data_e1[] = {
-	0x00088b1f, 0x00000000, 0x7dd5ff00, 0xc5547c0b, 0xbddcf8d5, 0xeecddd8f,
-	0x21079b26, 0x086e3c21, 0x4bc60a22, 0x9bade102, 0x88b46204, 0x7d608a89,
-	0x8420182d, 0x96d22247, 0xedf7ed7e, 0x5ab11062, 0x68db151b, 0x34105db1,
-	0x060b28da, 0x2df0980c, 0xaa5694a0, 0xd1f58df1, 0x90cbc8a0, 0xf87e8784,
-	0xce7feb69, 0x7bbbb999, 0x7c486eef, 0xfefdfbf4, 0x730ecfe9, 0x3399dee7,
-	0x9ce735e7, 0xc92b3339, 0x210cb102, 0xbbf81be4, 0x22ad909c, 0xa46c6421,
-	0xe5a22aec, 0x79fc4218, 0x8126c08e, 0xafaed090, 0x4234908e, 0x54cd364e,
-	0xec84d9ad, 0x2e8473ce, 0x0327eda7, 0x6d2b0185, 0x76f6de2f, 0x4beb44a2,
-	0xb41289b6, 0xf1d9765b, 0x4275cefb, 0xd6d5ea00, 0xd12607b6, 0x9136f77a,
-	0x935da06c, 0xd242d390, 0x23623909, 0x61754fec, 0x559dbe7d, 0x7ddfac97,
-	0xd9578c2b, 0xfa76256c, 0xd12691fd, 0x9b65f503, 0xe3a10084, 0x8f71d92d,
-	0xb7f68032, 0xed042020, 0x7a6fad2a, 0x845d5150, 0xfdebb5dc, 0x212776c4,
-	0xa2367c27, 0xca8f382a, 0xaa4228e0, 0x064a5b02, 0x1aabefd0, 0xfb42cd05,
-	0xaa775aaf, 0x6aabe013, 0x69102f92, 0x1c1a8b7f, 0xc6c11d44, 0x78c086fe,
-	0xbc703b7b, 0x1830f26d, 0x3bebf2af, 0x3cc22215, 0xb77c0f65, 0xf301c284,
-	0xe13dc7d6, 0x74f1c7ab, 0x9a792e7c, 0x5bdf478e, 0xc1a09cfa, 0x885a9714,
-	0xdce8e017, 0x84fd9f61, 0x52b7e613, 0x9e8aee19, 0x30ed9cc7, 0x7ac0aa8f,
-	0xf009c4a5, 0x8fe657ad, 0xa8b7f48a, 0xf846f7e1, 0x7bfa73ea, 0xe5cddaa3,
-	0xe9451f09, 0x8abd48f0, 0xf6904f10, 0x5280a44b, 0xf9e4497e, 0xd2324207,
-	0x4883517b, 0x7fa45b54, 0xfa42794a, 0x9b7fffd1, 0xc1e293fe, 0x6c0aeadf,
-	0x6dd08eca, 0x16681b99, 0x3769dba1, 0x5dd4a3a7, 0x5ebfdd10, 0xa0f4003e,
-	0xdcf9d4f0, 0xcbe43e58, 0x4fad72c0, 0xd6fdbc45, 0x7acb0237, 0x1fcf869f,
-	0x72c78df3, 0xe583cf9d, 0x58a57c1f, 0xf8657c06, 0x6cdf06de, 0xbcfa372c,
-	0x5f49fcf8, 0xbe0d9625, 0x8cfe7c1a, 0x8d96056f, 0x7f3e3f3e, 0xcb06b7ce,
-	0xcb0eafa0, 0x5a2f40ad, 0xf802f936, 0x035f76de, 0x20becd96, 0x6be9df3e,
-	0x8e7ef2c6, 0xa4c9c4c7, 0x4878a250, 0x253710f4, 0xee99493b, 0x3d699429,
-	0xd3d58ca5, 0x2a17f66f, 0xa5ee9eb4, 0x01978a75, 0x5685438b, 0xc3501f5a,
-	0x92ff07da, 0x7d68d914, 0x0fb59fb0, 0x6453dfbd, 0x75a1f5a7, 0x3af87dac,
-	0xad02517f, 0xf6b00f0f, 0x45431b8b, 0x38bf5a0e, 0x5b73dac8, 0xd693b148,
-	0x9eac4373, 0xec53c077, 0x36bcf5a2, 0xc0f82f56, 0xeb489c5f, 0xfbeced05,
-	0x51011d89, 0x61d2c675, 0x4edeacab, 0xf9d6ad28, 0x1348f4af, 0xef515d68,
-	0x8fc51a24, 0x948f5aff, 0x7b21f149, 0xbfe43db0, 0x149bdb09, 0xe1bfb60f,
-	0x76fac0af, 0x87ed8bd9, 0x5d584bfd, 0x17fb62f1, 0xbd629ffe, 0xbb63f659,
-	0xd58fa56d, 0x0fb63f15, 0xfb06b958, 0xb00729df, 0x07cad47d, 0x12a77db1,
-	0x5687f6c0, 0x4a99e63d, 0xf782b5eb, 0xb48fc0b7, 0xc03924ac, 0x328cc14f,
-	0x05ab4fca, 0xf7f81b32, 0x28e980bf, 0x54ceae5f, 0xfeb70e50, 0x9009e0ad,
-	0x834bfc5f, 0x7f27fcfa, 0xffdf8d95, 0x6991fb11, 0xfdef623f, 0xde3abde4,
-	0xabde4fd0, 0x0d3f7a95, 0xbdad5ef0, 0x7d6cfd6f, 0x9e11a275, 0x7ef4ab57,
-	0xae3c20b6, 0xef2bcdbe, 0x7846c9b5, 0xf7ac5b5e, 0x49e113b3, 0x4d3c1bee,
-	0xd3f11b6f, 0x3f1876f4, 0x7e9e117b, 0xcc67837d, 0x8cfc463b, 0x9f8c2779,
-	0x664fd803, 0x7a69fadf, 0xa69f88c7, 0x79f8c277, 0xa835e71b, 0xf31af36f,
-	0x633f11ae, 0xe7e30dde, 0xbb278423, 0xff6cfd6f, 0xed9f88d0, 0x73f1861f,
-	0xa0b9fb14, 0xf82af36f, 0x829f88c8, 0xe9f8c28f, 0xea2e7ec6, 0x3fdb3f5b,
-	0xfb67e232, 0x7cfc6147, 0xd25cfd89, 0xfc1579b7, 0x829f88c3, 0x63f1847f,
-	0xd19fa011, 0xf9a7837d, 0x9a7e2353, 0xc7e30d3f, 0xed8cfd81, 0x8fe33c1b,
-	0xfe33f118, 0x693f1848, 0x427dd002, 0x3e69fadf, 0xf34fc462, 0x067e3091,
-	0xfa533f61, 0x47f1af36, 0x7f19f88d, 0xe19f8c34, 0x2a42af38, 0xa10f00f7,
-	0xee7ab8fd, 0x2349e767, 0x0c9e767e, 0xec52e7e3, 0x27ed1a67, 0x267ef7a7,
-	0x33f11a76, 0x9f8c33b1, 0x95cfd8f1, 0x6767eb7d, 0x3b3f11a7, 0x29f8c33b,
-	0xdd5cfc44, 0xec4d79b7, 0x6267e232, 0xfe4fc317, 0x89c5355b, 0x85ae9db4,
-	0x993f489a, 0x08f1e1d4, 0x59ba2eb4, 0x046b745d, 0xb75112ec, 0x479b4837,
-	0x1b3bdfa4, 0x457ef393, 0xa28eeda2, 0x8b979872, 0x76d1635a, 0x04f8d247,
-	0xec939d83, 0x53d43149, 0xde18074b, 0xd43657ef, 0xf67fded0, 0x4cf686c5,
-	0x9ea19e6f, 0xf0d13955, 0x229aa0fe, 0x8ac87d43, 0x67ef0cab, 0xd435affb,
-	0xd8fcd673, 0x7505fef0, 0x17ed0d73, 0xda1957d6, 0x332c0a2f, 0xfc3647d4,
-	0x4bfde187, 0xda197782, 0x95fe6d2f, 0xe8747da1, 0x7f3d4321, 0xf78663ff,
-	0x306db6c7, 0xf83b8fb4, 0x427da18c, 0x7d4356fb, 0x269db1d2, 0x3ee9cf3b,
-	0x45d79232, 0xecc27be0, 0xed054cfe, 0xc14b90bd, 0x89c032ba, 0xd76efc76,
-	0xa530f57c, 0x76e7b2af, 0x17d28d35, 0xbae84a68, 0xf2a0385e, 0xfcfa76c2,
-	0x17bd13a7, 0x9ff3e9ba, 0xdd4bde2a, 0xca53ec71, 0x80c9020f, 0x6940b552,
-	0x6647bf6e, 0xf59458fc, 0xf443f0f5, 0xf74b6afb, 0xb75a64f0, 0xc0f58588,
-	0x2c107fbf, 0x2209a7c8, 0x12f781a9, 0x82fd04ac, 0x9e0bb27b, 0xebf147f0,
-	0x0e54419a, 0x6bbf4885, 0xd8066f64, 0xbe561b19, 0x643b07ee, 0xaf3a20f5,
-	0x213c8401, 0x0ff21ebc, 0x9a0fdfa3, 0xfda5e19f, 0xa76a1559, 0xd0af8f47,
-	0xf8e147f1, 0x73fe300d, 0x1d6f8c3d, 0xbe30de3a, 0x61a5706d, 0xc7429b7c,
-	0x607b5377, 0x7c7c7be5, 0x8489844a, 0x87bc2f3c, 0x57075be3, 0x28f7f8e2,
-	0x1e895fd4, 0x7e3c213f, 0x2ecbc833, 0x9c6c7f18, 0x689d0ff9, 0x2ae0ff9c,
-	0x3615fce3, 0x0f2b3dff, 0x7013f1f1, 0x43857bfe, 0xab83fe6c, 0xacadfcd8,
-	0x89f8f0df, 0x87effc61, 0xd3dabff9, 0x1b2673fc, 0xb1643fe7, 0x3656fe71,
-	0x8f2b1bfe, 0x389df1f3, 0x71c29bfe, 0x8b21ff36, 0xeac57c71, 0x947f80d5,
-	0x009a84ac, 0xa40c9f1d, 0xb03fa98a, 0xca071d0b, 0xa9942911, 0x30b5f909,
-	0x69f8e114, 0x2fb7e302, 0xa1bf2812, 0x73e3f1be, 0xad9aa012, 0x9c5dfa80,
-	0x163517d7, 0xb097a02a, 0xf32bfa9d, 0xcd15a838, 0x5937f222, 0x405c0d6b,
-	0x166cede1, 0x58af50fd, 0xfa00253b, 0x6e4adaaf, 0x24ef832b, 0x9fe78212,
-	0x86c9723e, 0xcb9979e8, 0x91f27579, 0x0b7928f6, 0x644551fb, 0x6f850d44,
-	0xd8c1301a, 0xea63fd48, 0x5fea1107, 0x0cfd407c, 0x13f25942, 0x11f78d99,
-	0xdea097f5, 0x6825fd4e, 0x7e256427, 0x2b7bbb47, 0xc65fc283, 0x6258ffe1,
-	0xcdf1faf2, 0xe54fc042, 0x8f9f8bf3, 0xb6f53f46, 0xf48a0e15, 0xfc731c08,
-	0x9d3a86a9, 0xd4e81f97, 0xd81ac3bd, 0x557e2020, 0x8a3957c0, 0xafb72126,
-	0x8eb8a2c9, 0x252effbc, 0xfd45267b, 0xf723c40d, 0xb2dfefa7, 0xa6e4185c,
-	0x58f4cee3, 0xe13ad8f3, 0x5ca0b2c9, 0x78cb2c93, 0x1a6dae42, 0x481ed32d,
-	0xb8fe47b9, 0xebdc6a3d, 0x99f58d4a, 0xa77ac665, 0x142d91ec, 0x8172ceae,
-	0xcefda7ac, 0xd76c6d9a, 0x525a71c7, 0x78f99d18, 0xbe0ce965, 0xc1e65059,
-	0x79d23763, 0xab7d9bb6, 0xbb7d53c3, 0xa0585d4c, 0x011fbfa7, 0xf0d3faba,
-	0xd9bb1fbd, 0xcef0cdbc, 0x329e6d96, 0x73d9cf3a, 0xb7f000c4, 0xefbffe19,
-	0xb92c7872, 0xb0f35cb4, 0xf3b12c4c, 0xa37fc331, 0xa09f3cd7, 0x4df0eb0c,
-	0x8ce7e695, 0xfa708e6f, 0x41fc0c7f, 0x1fc0a3cb, 0x9cc3fe14, 0x957a223f,
-	0xd5b547f1, 0xa1f8033b, 0x209151fb, 0xdcbf395d, 0x5e65f9c0, 0x082f919d,
-	0xc740caf1, 0xbc85b305, 0xc1f1455f, 0x0b07ce2c, 0x737c8dea, 0x99cbf10b,
-	0xe372e871, 0x6777f5da, 0xfbf3b1a8, 0x4dcdf390, 0xfc46eff7, 0xd193cec4,
-	0xa74e56e9, 0xed8c6a5b, 0xdeba7037, 0xbb3ae9c2, 0xa997c1fe, 0x563f20fa,
-	0x7bc83203, 0x7a742ff5, 0xe9e81bb6, 0xc334f4e5, 0xe7a72b79, 0xf4673fad,
-	0xcedbc334, 0x7f5ed9e9, 0x63432646, 0x77c335e1, 0xf9988adb, 0x39cf4028,
-	0xacf4f8fe, 0x3d4c2e6e, 0x497cf51c, 0xc3d4caf0, 0xa8b67251, 0x5f50dca1,
-	0xf0d1b818, 0x39fa82fe, 0x7579f686, 0xb7ed0d0b, 0x50c3b9af, 0xb9ffe39f,
-	0x56dbfde1, 0xdfb434ac, 0xa1af7352, 0x07caa6fd, 0xbd1bf50d, 0x9fde1a8f,
-	0xa1bd7b35, 0xd3d9667d, 0x4aebf686, 0xe5ea18b7, 0xf7861d9e, 0x870b5d85,
-	0xeabae3b4, 0x887f63fd, 0x4567be27, 0x3beb353e, 0xf61e2f5d, 0x88fcf8a9,
-	0xc796046f, 0x3f3e1a7c, 0xe58f1be1, 0x74dfd04a, 0x60ecb05d, 0x7343f565,
-	0xe2a3b886, 0xdac89f1e, 0xbdb3d060, 0x7dfd43e9, 0x7fa3deb3, 0x14ecf159,
-	0x902c5cbd, 0xbb075832, 0x3fad1db8, 0x49d7c53f, 0xb942ee42, 0xb930ac5c,
-	0xb335bc5d, 0x3d422488, 0x4e26bc34, 0xcf2c267c, 0x33e70141, 0x00c72eaf,
-	0x91fa82e7, 0xe036f826, 0xf9030b38, 0x1a8be786, 0xebbe1926, 0x7c222dd8,
-	0x27c6414b, 0xb65672c0, 0x85f002c7, 0xeebe0ef6, 0xb3d78012, 0x4beb02d7,
-	0xe7b43f73, 0xa9a57c3a, 0x73c02587, 0x7cc79619, 0xe23cb1b3, 0xd87962f3,
-	0xc7e58957, 0xdb2c1abe, 0xfcb02b7d, 0xf2c7e7c8, 0x2c1adf03, 0xc3abeeff,
-	0x1eafa0f2, 0x017c77cb, 0x35f2df2c, 0x2f86f960, 0xaf9b6588, 0x9f4ecb19,
-	0x5e5d4b07, 0x4865f8a2, 0xe8bf1466, 0x8fd74ffa, 0x9cbf38c7, 0xc7897e00,
-	0x7c8c1b17, 0x41ae5471, 0x43eb30be, 0xfacc1d33, 0xc3f2bbef, 0xdbb30b58,
-	0x443f2fbe, 0xa2659de8, 0xf46f4e77, 0xbd146226, 0x0cdc5ac7, 0xfbef4e1e,
-	0xf638de00, 0xb8b025fa, 0x83b28bf7, 0xff160e3c, 0x6a7a71e5, 0x2ff8b201,
-	0xbe96bb1f, 0x52f686db, 0xe3e80460, 0x77fe23d3, 0x4fb7c438, 0x6752b41f,
-	0x99f9e7aa, 0x1e23d7e9, 0x86fd0788, 0x28ba01f9, 0xdbb6c7e4, 0xed5e1813,
-	0xe84a5216, 0x05ef717a, 0x47736a4f, 0x29225d61, 0x2b407df0, 0x97e9c577,
-	0xdf80a0da, 0xeb5af0de, 0xfa1722fa, 0x57d8f23b, 0xb58e5005, 0x61343b30,
-	0x30f688af, 0x01a13d09, 0xdefac37e, 0xdc4065aa, 0xc502fbb8, 0xc071eb8d,
-	0x9f9fc469, 0xf8220bd6, 0xa8e297bb, 0xbab3d70d, 0xb0dfc40c, 0xf667862f,
-	0xe9bd7f01, 0x39f0dec9, 0xdfe03037, 0xf4decf82, 0x8b7a6f57, 0x9ae7d478,
-	0x76bbfce9, 0x2bf7925d, 0x50d4f415, 0x80f4ffe6, 0xc7bf7d6f, 0xf0254f0c,
-	0xf3bed8f1, 0xceba5771, 0x09836dc7, 0x906de71d, 0xe9ffda17, 0x80930ba6,
-	0xb41fb42e, 0x71b7bbbb, 0xba17b9fb, 0xf636cc9e, 0x2fe5cd57, 0x42925fdc,
-	0xb8e94b84, 0x4921452e, 0xbd161d74, 0x1bf4442b, 0xf83f76b4, 0x5a1cbbe3,
-	0xd8fe0aad, 0x2a435789, 0xdbf468f4, 0x227fef4f, 0x659bfc11, 0xe1f71619,
-	0xcbd47438, 0xb76cc125, 0x680fda33, 0xd74fd636, 0xf441a509, 0xeba4d493,
-	0xc075812f, 0x0c3c3eed, 0x960672f4, 0x32cb3f7a, 0x54e1f714, 0x23d33fa4,
-	0x67a8c98d, 0xf86cf84e, 0x470d0fde, 0xe044fd4f, 0xd09f2268, 0xdf1481ef,
-	0x7efcf4e4, 0x9d20728f, 0x485e2055, 0xc02fe45a, 0xffd3b37f, 0xfd0a19be,
-	0xfbd7584a, 0x7e8a0ead, 0xbcf0a5eb, 0xfd1e30d1, 0x32f7d54e, 0xe59ebbe1,
-	0x7447224d, 0xdb74a77e, 0x175bf7c2, 0x46ddd835, 0x50d930bb, 0x74ce6eaf,
-	0xf844ec1b, 0x95c21807, 0xb77c0482, 0x975db398, 0x7c035ce4, 0xe3043f74,
-	0xf605df80, 0xbb5b12de, 0x4c5155e2, 0xe72f80da, 0x5ef9d78e, 0xd53ef59d,
-	0x915fc74f, 0xf917c809, 0x1055429a, 0xa0ae8fe9, 0xb7eb42c4, 0xa6dcdaf3,
-	0xbd61d345, 0xf6616e3a, 0x4b290578, 0x92b37f04, 0x7c4015d4, 0x94b124f2,
-	0x249e5c82, 0x47e6246f, 0xa2fbe1c9, 0xbedcf082, 0x531768c6, 0x5f50d97f,
-	0xcfac6f50, 0xc3a6d727, 0xb5fcf2be, 0xa0080932, 0xafed8c2f, 0x168e4c88,
-	0xb0d59a90, 0xd995afbe, 0x4dd7363a, 0xdf0a2ca4, 0x2f1e1792, 0x1feb4398,
-	0xd31ecc8b, 0xa61745f7, 0x82abf830, 0x6d0f15eb, 0xff29a4ff, 0xe879aa06,
-	0xb0d581f7, 0x09b7f95e, 0x963526da, 0x7e16df7e, 0xfafabc33, 0xcb3fb31f,
-	0x20d258e1, 0xec710278, 0x0ebe6e80, 0x4d2e7aeb, 0x08e21b72, 0xe2a3d42a,
-	0x9f99df0c, 0x9f8188d2, 0x36bd17ee, 0x1fe31fa9, 0xa904a7f0, 0x9f7ef15b,
-	0xfa6233fe, 0xfec6934f, 0xa40ffd80, 0xfa1817fd, 0xf8507f57, 0x3fc0c587,
-	0x4bff5e2a, 0xbb76785e, 0xaa93ea9f, 0x12248fcd, 0x971e3eba, 0x4a35d2ea,
-	0xee9bc5df, 0x1f3a044e, 0xc089fc93, 0x6203c7af, 0x7ace2069, 0xe9d25735,
-	0x100a71ed, 0xd27f82c7, 0x733c4ffe, 0x5ff7fa1f, 0x18dd926c, 0x86b06a9f,
-	0x971e54ac, 0x4e9c2d36, 0x887eb172, 0x2539efd5, 0xc8d9bd42, 0x3d4f557f,
-	0x0af90e92, 0xbc785394, 0xecf68426, 0x969f8dd2, 0xba44bae0, 0xdfcc8e51,
-	0x52e7f8c1, 0x51cdff50, 0x29db6292, 0x5777e89c, 0x3754bc73, 0x4c4a77dd,
-	0xa3b57f84, 0xbf7e6c3f, 0xd7a5db92, 0x23b4ae49, 0xe32704d4, 0x87d038c8,
-	0x80483e3a, 0x0be2a5d9, 0x1c42e78f, 0x2be363b2, 0x9e144289, 0x1d3a3974,
-	0x3b8ffdbc, 0x6df59ed5, 0x68b39527, 0xaf5f47fb, 0x4f6e66d4, 0xb172b0b7,
-	0x449c4a1c, 0xf5e2e0f5, 0x8fa7e6b2, 0xc4fb3f17, 0x5c418f93, 0x76ab3df0,
-	0xd17fed01, 0x33bf2fb3, 0x6d17d691, 0xb3a6d391, 0xf4853869, 0xe9aa5d08,
-	0x22f22b7f, 0xfe7aa874, 0x84bd4565, 0x4a65ff3d, 0xb68b1e84, 0x25c856ec,
-	0x0e28f8b1, 0x9dda56ee, 0x3c12e871, 0x81f60254, 0x153fc2f8, 0x5df1fba0,
-	0x1d9fe902, 0x5feb9f07, 0xf01ff5c6, 0x74e47484, 0xf4cdd30a, 0x0ba5357e,
-	0x4e9d6be8, 0x5cb1f6e6, 0xea7f40bf, 0xe7e7e428, 0x54fc5276, 0xc1aaddfe,
-	0xbb9f2bfc, 0x71e61133, 0x7c61aa54, 0xe9ddf8fd, 0xa56e3a1e, 0x63774fec,
-	0xfe579ec9, 0x6fc827e1, 0x49ff5e0b, 0x8867c63a, 0x6b82d327, 0xe6133f8f,
-	0x4cdd6f37, 0xe27cdf9c, 0x7cabbe45, 0xfd032c5c, 0x4a44b9f7, 0x8b91c4b7,
-	0xe3b31283, 0x06a06e8e, 0x51df9d18, 0x7e60acba, 0xe6221bca, 0x07721129,
-	0x09fff901, 0x10b50b9f, 0x8db9feb0, 0xa4b369d1, 0xcad461fb, 0x8dd7e68c,
-	0x7d01b4f7, 0xf4f20c4e, 0x6a8b7d87, 0x3e39f922, 0xbf686f84, 0xfad3ebe2,
-	0x5550fa33, 0xa3bfc05b, 0x3c317ceb, 0x64dbf787, 0xf0d73d8f, 0x3b26f91d,
-	0x3e72fe32, 0x013b853e, 0xe9a3e7d6, 0x4954edf1, 0xdaf87416, 0x457f1448,
-	0xf79337c9, 0xf932f78d, 0x503de5d6, 0x67ed0a5e, 0x03f262df, 0x47fac1df,
-	0xc7f50ae1, 0x0bd7ddf6, 0x24ac0fa8, 0x37ae4f14, 0x8dae5cca, 0x509f3aed,
-	0x292125b8, 0xffa05f8a, 0xee3fc414, 0x4b5fcc57, 0x97d28bbf, 0x625e30d5,
-	0xdcba7f6c, 0xfff2e02e, 0xc8ffc826, 0x7593fc88, 0xb67bee4c, 0x17a8fc9f,
-	0x2781cb17, 0xa579031f, 0x4157e9f2, 0x9832e55e, 0x7b8d67f7, 0x9531f9df,
-	0xba82cf93, 0xa7f51a9c, 0xb72b4e59, 0xe4f1258e, 0x46a733f4, 0x7d29cae2,
-	0x9d4e571e, 0xffc7c8ed, 0xc753fa57, 0xfc2657df, 0x27b0fae9, 0x61f59a3c,
-	0x3e22a4bd, 0xfe90facd, 0x620a45bd, 0x3be74ff9, 0xfeaadf9d, 0xe80864b4,
-	0xea5f309d, 0x4be6177c, 0xe262ef9d, 0x99fc06a1, 0x18865fdb, 0x816b8510,
-	0xf032fead, 0x809a6c23, 0x87617e72, 0x6ceef305, 0xbff40463, 0x584bd446,
-	0x1ee2dd7f, 0x8ce8760b, 0xf67c2f49, 0xededf273, 0xbe5aefff, 0x307b63e0,
-	0x861ca03b, 0x74d14be0, 0xe0c2d71c, 0x02403eac, 0x781f5143, 0x7f28b2c4,
-	0xf7970e79, 0x9ad83e17, 0xec2c780f, 0x8ed4951a, 0xfa30727a, 0x6f5cd593,
-	0x49abf69c, 0xb74f4fa0, 0x78bfa0e4, 0x8ae8bf7a, 0x34f7ff97, 0x209fefa7,
-	0xaecb463e, 0xa44ea48d, 0xba45d6fc, 0x6ff06ed1, 0x714d91b4, 0xcba6aff6,
-	0x5f7e2f4c, 0x01fd007c, 0xdbdb4f1f, 0xd8e2ca4b, 0xf9f2b7b1, 0x25f3d8ce,
-	0xb7178fae, 0xbd80b7ac, 0x8b46f174, 0x41bfefc1, 0x479d7ce6, 0x67af80f2,
-	0xc6bbb1ec, 0x8bf71e00, 0x5649e41a, 0xbc529cb7, 0xf342fc71, 0xb07fa1fc,
-	0xdd93eeb7, 0xca2f4fc8, 0x0f01dbc1, 0x11b49e2f, 0xa1db2fd8, 0x078a2dd4,
-	0x830a9de7, 0x4661c773, 0x2f0a1f97, 0x50ce5d85, 0x3673c411, 0x58dbe412,
-	0xf3e4133a, 0xb0240dd3, 0x2de81b32, 0xc1237ab2, 0xca0a57bc, 0x77c327af,
-	0xa35ed35f, 0xe6c2f3e4, 0xe8127f2d, 0x045b4b7b, 0x2fb685b7, 0xe015da95,
-	0x64e6ea97, 0x68d8f411, 0x74ffcf55, 0x147d725f, 0x4b27ddff, 0x13bd9788,
-	0xf009bc5f, 0x2143a672, 0x79efcfb0, 0x68f31ba9, 0x23e4b4cf, 0xaf34f5bf,
-	0xb2e47de7, 0x43f412a9, 0x3a665f10, 0x304c6a8e, 0x7b1527d4, 0x335c0007,
-	0xb5cbedac, 0x2bb77838, 0xa1fdeecc, 0xb2b7b3e4, 0x96fbf2cf, 0xb15ebf2e,
-	0xfeef8a2c, 0xfdbf2b1e, 0xb2efc9e3, 0x987f6a95, 0x9cd6b2f7, 0x65cf80fe,
-	0xc5fb917f, 0x7d67abe3, 0xccdc2fcc, 0x9abb65f3, 0x1a5efca8, 0x544dbf25,
-	0x01c4e37e, 0xe581fa5f, 0xdf9059f7, 0x2bbdf038, 0xf2e8fa33, 0x0872db9b,
-	0xc9b737e5, 0x7933c862, 0x7d76e655, 0xf42bf28f, 0xea0d3ebb, 0xa388e6b2,
-	0x100f01af, 0xe3ccdcc7, 0xc80e30fc, 0x71b8a4b1, 0x63957d9e, 0x8e59bfdf,
-	0x98236d97, 0x6f4b1317, 0x76cbc726, 0x80163950, 0x978e4cee, 0xce3952b5,
-	0x11df958e, 0xbecbf231, 0xdf621a5f, 0xff673757, 0x5e3a66ee, 0x6cd6479e,
-	0x88bcfdf4, 0x968d8f3c, 0x70914967, 0xbcf231be, 0xbcf26fbf, 0x9533cb8d,
-	0x1c5aa1d3, 0xc62d6aba, 0x2717acfc, 0x1e7c6d1c, 0x226ff2f8, 0x5baf49fa,
-	0xeafb5d98, 0x8063a384, 0x7870a62f, 0x743a7086, 0x7fd8fcfa, 0xd347c4c9,
-	0x5f8a4e41, 0xe42dfbaa, 0x28d92f35, 0x4b87d013, 0x1fa10e9b, 0xe8ab8e6a,
-	0xbe399576, 0x7311eba2, 0x8351659c, 0xc7c79eb1, 0x11db172f, 0xa89af25e,
-	0x77c38a6d, 0xb9c13d79, 0xe71deebf, 0xbd9c0898, 0x79f47dc5, 0x3e9706f4,
-	0x970a31af, 0x1f24d197, 0x8f1489e2, 0xbffe2f28, 0x2a87188a, 0x90c0bc2b,
-	0xeb913fef, 0xc2bafcc9, 0x944b0862, 0xf80e3e43, 0xec77f551, 0xb1b27d83,
-	0x303cd507, 0xb44d27a7, 0x7a9fc17a, 0xf28ddeda, 0x0965d3ac, 0xbc0dcba7,
-	0xd407179f, 0x55bf0114, 0x586e0b37, 0x5f43aa77, 0xbd86b9e2, 0x02517e8f,
-	0x55b0b47c, 0x0f915b70, 0xe7e0294f, 0x17f5d095, 0xe5bf29f8, 0x0bbdda14,
-	0xf8450b5b, 0x010ee17e, 0xc37bd213, 0xb6e95f4f, 0x59e3d388, 0x7009df80,
-	0x8d75b376, 0x57b7a7c3, 0xfc037e4b, 0x5b9d8fc5, 0x56e0c59d, 0xde046aad,
-	0xe77861b1, 0x3eaf3888, 0xbde3abc2, 0x98977837, 0xe4daf8e8, 0x220f1833,
-	0xf27dc92d, 0x5c6dbe6b, 0xa1b49aaa, 0xa7c7a67f, 0xf3bd17ee, 0x951b8864,
-	0x8e31920a, 0xedf18ddb, 0x8fffa01f, 0xf83fd7ce, 0x6eba2117, 0x09f1b9fd,
-	0x67c9f7c4, 0xba00cd0e, 0x24517a2c, 0xce974a36, 0xe1091746, 0x0140483e,
-	0x8935543a, 0x48f78c1e, 0x5ceb82a1, 0x65a8f8d1, 0x42ecd8f8, 0xd5b5583d,
-	0xbf4e981a, 0x49fedaaf, 0x9d33d82e, 0xcbef7577, 0x19ffbf02, 0xf898e501,
-	0x1f6173db, 0xfb624aa8, 0x6efc663b, 0xd8fad854, 0x1b31c3b1, 0x606841e4,
-	0x82aa8be7, 0x946b64b3, 0x457bfc3d, 0x7be971c6, 0x7fe6d798, 0x30bcc05a,
-	0x5cfa2f80, 0xd36f9e8b, 0x4bf334f1, 0x00e59aaa, 0x6aaa539c, 0x7109d2d8,
-	0x5683aa92, 0x1baad75c, 0xb75c614e, 0xa8b3f378, 0x459bab7f, 0xe31c9f83,
-	0x2188369f, 0x4d57f82b, 0x4ece304b, 0x1eb087eb, 0xe9a71f8c, 0xb45a8fcd,
-	0x1fbb75b9, 0xa7f9e4e4, 0x529cf112, 0xf444a6db, 0x1fce1b53, 0x47f18a1f,
-	0xd79ef783, 0xf9c13d1f, 0x318a6fe3, 0x521a479e, 0xf0a54fd1, 0xb1c59415,
-	0xff7cc3d7, 0x807fe7ec, 0xd6c76978, 0xf000fecf, 0x99d7fe2e, 0xe282fc3f,
-	0xbbb2ec91, 0x3f55ff41, 0x9bc636f3, 0x728eeff4, 0xf4f9d5bd, 0xeba71853,
-	0x41aacf7c, 0x47ad9d6f, 0xaabc4307, 0xe997cb73, 0x6f2c9f60, 0xd6f6869d,
-	0xfdc56df2, 0x40fb1c49, 0x036f812f, 0x9a13887d, 0x69b7b5e9, 0xf38060ef,
-	0x6c37a524, 0x0be38609, 0x5e2c25c1, 0x42b8f2a3, 0x6c78fc63, 0xe9a11c4c,
-	0x8ca66bba, 0x54d65281, 0xc27887d2, 0x978e945b, 0x8d7e81f6, 0x89ef6fcc,
-	0x1fe1277e, 0xd5b24e94, 0x9bcfbf48, 0x31f1fde6, 0xed4a6b68, 0xea109e31,
-	0x78f4de03, 0xc78a1bef, 0xdaf9056d, 0xdf8c27fa, 0xd3a6dd00, 0xfb3e7689,
-	0x938860f9, 0x6fbb931f, 0x56d57dc5, 0x5797ee2b, 0xf28bbeb5, 0x75edb9d3,
-	0x8f0937b4, 0xf09276bb, 0xf1938b1f, 0x8dead3dc, 0xe087162e, 0x853887f8,
-	0x79cf889a, 0xb1f1823c, 0x29e8a71e, 0x7585713e, 0x6523cf28, 0x1b259471,
-	0x298857df, 0x8f8c23ee, 0xd13df3ac, 0x1b83c749, 0x3a2e30f0, 0x0e3f16de,
-	0x72cb8e14, 0x20fd017a, 0xa78e16ce, 0x8840fad1, 0x778404af, 0xd07d1c49,
-	0xe9c59eb9, 0xfe63653a, 0x2c3e8449, 0xa26456fe, 0xdecf3eb3, 0xe0dea7d6,
-	0xc9f8b6ff, 0x6c79c587, 0xbe3a9e2c, 0xe7c7af8e, 0xb7ef8559, 0x98215a5f,
-	0x802a6ff7, 0x1d34971f, 0x513f2052, 0xf9f4c75f, 0xbc3b7076, 0xf31119e3,
-	0xf707576b, 0xeb371ea2, 0xde70a58b, 0x3fbc0e21, 0x6d2ef0e3, 0xc744eb66,
-	0x49c05756, 0xb3d8e9fb, 0x6979f903, 0x4fc521e3, 0xf0d7dbfb, 0x46fcc2bc,
-	0x4eb03f26, 0xefe0a204, 0x2e776e78, 0xbb322f8b, 0xddce3cdf, 0xd3a79e56,
-	0xea9c7f12, 0x718653c6, 0x0a83f916, 0xff3e97cb, 0xcf242778, 0x44efe82c,
-	0x5f204c9b, 0x2c5044f2, 0x593fb78d, 0xdc799569, 0x74958eba, 0x25f3c4bd,
-	0x449e762e, 0xde30514c, 0xfe35dcb1, 0x941a5260, 0x507e0a8a, 0x5fb64aed,
-	0x5a9ffb5b, 0x36bbd006, 0xc78c06f9, 0xebf099d6, 0xc217734e, 0xd4f71339,
-	0xaec031b2, 0xec937d66, 0x5fe018b1, 0xafed2aee, 0xd1573852, 0x275ce07e,
-	0xef3c3491, 0x94962622, 0xb7447cc2, 0x138f6dc5, 0x659d9307, 0x17851bc4,
-	0x9f3c6dd9, 0x57cebe42, 0x9f7d1fa1, 0x6dadb175, 0x3dba361f, 0xc495f002,
-	0xaf0bd5f7, 0xbbbce377, 0x580d051a, 0xd563aa9c, 0x05f2ce9d, 0xdae8dd60,
-	0x2e4b949a, 0x87890fc5, 0xfe0e27ae, 0xbddc685c, 0xaad1f41b, 0xa649e244,
-	0xaab14672, 0x4e70398a, 0xc84db467, 0xf53d3e01, 0x5fb48bea, 0x60488b7b,
-	0xa9cbbf8b, 0x92790be7, 0xe41cce41, 0x010bcc7e, 0x3526fe56, 0x5f39a702,
-	0xe92bc084, 0xd3bc7391, 0x39c62744, 0xd113af4e, 0xc5c9159f, 0xfccc9bbf,
-	0xf8001273, 0x88b27af9, 0x4a1a79c3, 0xc142bf78, 0x7f05da3c, 0x4420be79,
-	0xf1a21d18, 0xf46a5a95, 0x89edeb17, 0x436fb0b9, 0xc8369efc, 0xfde0ae4b,
-	0x9e332bf5, 0xe7e2a1f3, 0xcf52fb07, 0x7e6cffd3, 0x7fd07ec9, 0xa8f9de15,
-	0x36cffbd7, 0xdb32039e, 0xe42f08ef, 0x7bb9500d, 0xe7b5884c, 0x5c1e5b2b,
-	0xb1e0f90d, 0x0464f3fb, 0x91541be4, 0xa1f20d04, 0x077df6cd, 0xf1c84de8,
-	0xe0271271, 0xd97d67b1, 0x87db7e0b, 0x98f26eff, 0x0b57e2f3, 0x2e8dfbc1,
-	0xf058dfdc, 0x3f51db97, 0xf88c3359, 0xfc46abb5, 0xf198463a, 0x4bb3c468,
-	0xb28de233, 0x787ce079, 0x3c6f1a4e, 0xb3c6655f, 0x0e1da844, 0xd0404af6,
-	0xf931fe80, 0x11ebcd0f, 0xa6fcdeee, 0x8f5f1b34, 0x5fe95e38, 0xa99d2d99,
-	0x533b806c, 0x985ca10a, 0x19cb28e5, 0x83dfe012, 0xf12b02d2, 0x7e85cd2b,
-	0x8f9f0649, 0x73bec150, 0x00891c80, 0x047286af, 0xcf402827, 0x6e07c83b,
-	0x7c85a7a0, 0xd919be42, 0x2cef3d33, 0x5cd0e97f, 0xe03ad5fa, 0xae514bdf,
-	0x14a939d8, 0x06cda812, 0xb0dcd539, 0x367d076e, 0xf38242b5, 0x18ad44e6,
-	0xddcce706, 0xc7903e58, 0x451aefde, 0x182c5f30, 0xfa0e9b3a, 0x291e7aa9,
-	0x80f7fd03, 0xfc033dd2, 0xccedfbdb, 0xaec8b94f, 0xa5ff3ea0, 0x9cafdf5d,
-	0xa9cb97fa, 0xc8b5763c, 0xebc39c2a, 0xbb64d96a, 0x22cdea00, 0x4eaef79e,
-	0xc608bbae, 0x19916cef, 0xc0b6155c, 0xb7c7e005, 0x741eb8ca, 0xf3c64c56,
-	0xadbb612c, 0x7613ed85, 0x78927cb5, 0xef3e947b, 0x22f87e6c, 0x6a3c3388,
-	0x793fbf89, 0x9df2cdbd, 0xfaf0d4fc, 0x3f9314db, 0xe58dbd71, 0x94303c4f,
-	0xf96963ce, 0x330ebe69, 0xe9c49879, 0xabfcd2fc, 0x5adbfe70, 0xe74f3fa8,
-	0xfcde2251, 0x3ce84ba3, 0x312dbc27, 0xd33c4afd, 0xa3b3a4e7, 0x0efef03c,
-	0x3e0065a2, 0x02214c26, 0xf784f3c8, 0x8febee08, 0x7e8f99a9, 0x94898bd5,
-	0x4c5f29cf, 0x0b7ca16d, 0x89c3ae7a, 0x36d8fbf6, 0xc997c0c9, 0xc17bbd53,
-	0x90771ccf, 0x771dbea0, 0x9e3ed8d0, 0xa71c4404, 0xd27cf8dd, 0xc6bd6331,
-	0x1233f7c6, 0xf7f03a49, 0x8445afda, 0x689babab, 0xbb7ed177, 0xfde0062a,
-	0xe1675d02, 0xbf2d1494, 0xade34b16, 0x8c6d2bf3, 0x08551e2f, 0xce8f2fae,
-	0xc13ee277, 0x9855f99e, 0xcfc5fd27, 0x9de243bd, 0x4bd28bbb, 0xddff6c49,
-	0xa7814493, 0x604abd7c, 0x8ccbaef8, 0x4bd297de, 0xbe758f9d, 0x7339f9d6,
-	0x5e37827e, 0xcec38ade, 0xf9a29dec, 0xfc050423, 0x01025db2, 0xe5de76bc,
-	0x9b5fe435, 0x2bb93f4b, 0x6ea9e00b, 0xb676833e, 0x1e7e25ad, 0x225b06d4,
-	0xf2eefbf3, 0x8d7c84af, 0x04a1529f, 0xbf73d8fd, 0x5aafd16b, 0x88534103,
-	0xe6ead9eb, 0x79a7b9e0, 0xe201b236, 0xe65d52b0, 0xfbe02eb5, 0x53572be2,
-	0xb32b1f78, 0x951f9d20, 0xbfdf8435, 0x2f8c1084, 0x077e4c48, 0xa3eb20ce,
-	0xda357fcf, 0xb46d9b0a, 0x1b9b66df, 0x6af54ffb, 0xfdafc002, 0xc1127ff3,
-	0x673ae99e, 0xe00e3a45, 0xddfe8ffe, 0xaf66369b, 0x6cf762dd, 0x9527fe05,
-	0x9a1f2869, 0x48ad5137, 0x14a07385, 0x4fe271ef, 0xe29a5dba, 0xc28dbaa5,
-	0xe0b4e293, 0x78f110be, 0x979eb754, 0x517bf840, 0x024240f2, 0x5d05bc81,
-	0x422d0a9f, 0x7ff945c8, 0x0219cd8c, 0x92a5233f, 0x60829bce, 0x5fd63627,
-	0x3e11d49b, 0x907986c7, 0x200b2f94, 0xde609df9, 0x415a2403, 0xd59ebaff,
-	0x64aaf3f5, 0xd566fa82, 0x96a05283, 0x6a4eb3f6, 0x24fc43b7, 0xc116a3db,
-	0xa48a7356, 0x41baf9e2, 0x1d1e4c95, 0x87278f39, 0xec2a15ed, 0xde25ffa3,
-	0xef8e2f16, 0x8b757ce6, 0xe03efbdd, 0xf77f773b, 0x346b301e, 0x7b4f1b3b,
-	0x79f686d9, 0x3b706f58, 0xbbaf84ac, 0xfb653e13, 0x397424c6, 0x71e863e6,
-	0xa0deb37a, 0x08a6f072, 0x44a9f572, 0x87943cf0, 0x4f40affe, 0x1fd288c9,
-	0x682c9d7c, 0xb68bd9ae, 0x2f6a389b, 0x57a4e3f0, 0x8c73ecf0, 0xc077191e,
-	0x7ef00b5b, 0xe661fd57, 0x2a21d187, 0xa33e9c8f, 0xec173854, 0xfda1d70e,
-	0x937d265f, 0x3fa63e56, 0xcf9cb5da, 0xe5d5f8cc, 0x79ef2cda, 0x56bdb42b,
-	0x488035ec, 0x84438f30, 0x0e6a1c08, 0x2203a3e8, 0x855df7d8, 0x5c285f94,
-	0x28ee411b, 0x0d9f26bf, 0xb37c095c, 0x3b0ae5b6, 0x5e77c7c8, 0xebf4423f,
-	0x7fe3b8a8, 0x7681de88, 0x08983f96, 0xfbba5878, 0x423f5f2c, 0x5d30e748,
-	0xc7447ca9, 0x37be7443, 0x172eb9f3, 0x394070b5, 0x009b9d87, 0x104288fa,
-	0xeb256b09, 0xe8a760dc, 0xd86d75f6, 0x7cc64d9e, 0x366ee5ef, 0xdbacad5e,
-	0xe60d9ae5, 0xd455dcbb, 0x2efb7cff, 0xffa8e7d5, 0x5d2f9512, 0x7fa3752d,
-	0x214e7d56, 0x81efd481, 0x7a3a16af, 0x455f01ba, 0xf8b17ef6, 0xd472081a,
-	0xf9cbffef, 0xcf9e6cdc, 0x3e646a3d, 0xc5f78893, 0x0a17aa76, 0x64cfacee,
-	0xcade417c, 0x7e0be688, 0xf927b1de, 0x1be54f1e, 0x7918c7dc, 0x84f1c936,
-	0x96c72a16, 0xe4d63958, 0x4827bc32, 0xbea0756b, 0x59f5cb33, 0x076aaf3e,
-	0xa24dfbc3, 0x9f3067f7, 0x60f74b6a, 0x955cbbe0, 0xc0a74ea4, 0xe88b36e6,
-	0x54b69007, 0xbb123ac3, 0xdc59fbbe, 0x7a07af8a, 0xa668529c, 0xb3e74d7c,
-	0x0bbdeec9, 0xcdd6a5e4, 0x58384afc, 0xa3707604, 0x3c377bcd, 0x12d85077,
-	0x88c75ce0, 0x838b3650, 0xd4720c84, 0x4c38dc93, 0x490c1172, 0xe9f93eb8,
-	0xd08174fa, 0xf6c53c33, 0xd52f0664, 0x0c7f6016, 0xb06c202c, 0xf9f304a5,
-	0xf3b2e606, 0xd8f303f8, 0xd84f59fd, 0x91b9bad9, 0xd97a07af, 0x075b2b68,
-	0xe2259378, 0x777de6b7, 0x885401b8, 0x7bb26e0b, 0x6cfe831e, 0x479c1ea5,
-	0x02689b96, 0x292ca3e5, 0x53fec028, 0x605562ca, 0xd6c240f1, 0x7f692813,
-	0x42d5d359, 0x20b28f58, 0x07de0097, 0x9c8e263b, 0xefe5dab4, 0x8e6ac717,
-	0xb95ba3b1, 0xe853ec1c, 0xb3a7537c, 0x3c70e43c, 0xf80f8286, 0x80dd74ed,
-	0x9cfced93, 0x93f835e5, 0x7ecd9e19, 0xe60c1015, 0xddfaf125, 0x29ec910a,
-	0x2df8f7e8, 0x86c59df0, 0x68838f7e, 0x078bd041, 0xce5ceced, 0x035b416a,
-	0xdd48dff5, 0x40b7b836, 0x2607ebe7, 0xf449ab5f, 0xa729c495, 0xa517c173,
-	0xf026fe7c, 0xd3e4e75b, 0x0ce157c3, 0x7e3307ba, 0xbc8688f3, 0xcd6e9d47,
-	0x766e81b2, 0xeb447388, 0x7e829761, 0xa090a77b, 0xb9d39f81, 0x0a706050,
-	0x2a179e36, 0x5c2fe319, 0xfdfae9cf, 0xe9bcd82b, 0x8ff1f307, 0x6c567bc6,
-	0xd1e00d9a, 0x1b9f0fe1, 0x31eb9d32, 0xc8c9fb9f, 0x3263c709, 0x4cab4f31,
-	0xc852bb81, 0xda0716e9, 0x4c89d555, 0xd0fccdae, 0x79c2941f, 0x7c50cbce,
-	0xedf4097d, 0x8324d72f, 0xcb7fed1e, 0xafa044e1, 0x825d0f19, 0xd83ef47f,
-	0x1c9bfab7, 0x2f5b7f77, 0x94063233, 0x91999d83, 0xfea58199, 0xc529debc,
-	0x26a5ef8d, 0x6bb8cf7c, 0x46dbe580, 0x026a6bf1, 0xf7a4efed, 0x283c778d,
-	0xf718ddee, 0xf8604fae, 0x3c7457ae, 0x672049aa, 0xc496ba91, 0xb32779ce,
-	0x8cdc1c7b, 0xb67d6b9e, 0x7e8a4972, 0x467683cf, 0xf2b9e23f, 0x6b025046,
-	0xf909b265, 0xf465c59a, 0xe8aa5c7c, 0x1992fd18, 0x8df5bf5c, 0xff7d872e,
-	0x9c6484dc, 0xd3b5d9ef, 0x7274bc70, 0xc5387d97, 0x8b32fceb, 0x939af106,
-	0x089eff73, 0x66e6ff47, 0x3c1015b5, 0x1ab35a62, 0x16ffaefc, 0x9409b9bd,
-	0x54f5694e, 0x3e32a511, 0x74a3b900, 0x13f712b9, 0xe6e258e7, 0x604d8ddf,
-	0x76a7f57e, 0x919b8e37, 0x22bcb831, 0x103eba3f, 0x23f3a4e9, 0x8accc395,
-	0x61739131, 0x24a63f94, 0x2ea791c4, 0x7ec33499, 0xd30fae80, 0x7d75fe38,
-	0x1a43cbac, 0xefec19c8, 0xa8fd5195, 0x7f2873d3, 0x90e31d35, 0xfcb427f8,
-	0xf3b04bf9, 0xa114a713, 0xbff2a3be, 0x0465e506, 0xd076dfd3, 0xc7f151a7,
-	0x0777d6ae, 0x87debec1, 0x05c679ff, 0x90ff3bfb, 0x3fa05dba, 0x4df2fd8f,
-	0x7c11e417, 0x87164bf8, 0x1fe4d5b8, 0x9e981379, 0xcd94260f, 0xe6dd7982,
-	0x378167fb, 0x0ac92f8a, 0x90b15fb6, 0xf3c6bb2e, 0xbcf3c683, 0xf3e6824b,
-	0x77ec7ebb, 0x8e3f1489, 0xc3a708fe, 0x4af5c6c2, 0x7be30a96, 0x8f3d0217,
-	0x58efff71, 0x4367bb13, 0xe36e6787, 0xa27c0568, 0xf958b47f, 0xcc9b76be,
-	0x74cf05d6, 0x72f2a7d8, 0xdce199bc, 0xfd81cbb7, 0x44447bcd, 0x1d0e64bf,
-	0xafd5056b, 0x679616de, 0xbcc79e6b, 0x3812d50f, 0x5eef3f2f, 0x785dfd01,
-	0x9d7497ff, 0x07b8aef2, 0xf3ccb3f7, 0x603fdf34, 0xfba4b73e, 0xfd380b49,
-	0xe517882b, 0xa20f262f, 0x9b3bed85, 0xf7a77ae3, 0xfe6038e7, 0x3f7025f7,
-	0x838c80a3, 0xfbad877c, 0x2f9d2687, 0x9f83aacf, 0xf3c13ed7, 0x08f98f33,
-	0x5412b396, 0xe5ba2e76, 0xabe012f5, 0xf05bcda5, 0xab6f96be, 0x1cb4966f,
-	0x8931fc4f, 0x1f6a1de8, 0x21fe07ae, 0x3760c15e, 0x467f5d2e, 0xc32c7e61,
-	0xf9fccdc3, 0xdc5f30cd, 0x72f76527, 0x3e58bcdc, 0xcb9f7d1b, 0x7cc609d3,
-	0xf9f08eeb, 0x258f3673, 0x9f481f7c, 0x679f999f, 0x5e78b025, 0xd5f2c6c5,
-	0x6b94e803, 0xe60e8f5b, 0xdf300ae7, 0x3317e75a, 0x65202c3f, 0x14429925,
-	0x8d7e5bdd, 0xa9f4ea70, 0xe7c39ba8, 0xfbe0cfe3, 0xe710196f, 0xcc0f8de9,
-	0xdb94eef4, 0x9a7c8307, 0xc3d9dde9, 0x09adf0f9, 0x50afdd6c, 0xffa0253d,
-	0xd5b291e6, 0xe3bb28ee, 0xefb75498, 0x1b372017, 0xad46df19, 0x7b38cca7,
-	0x79f5c645, 0x0fed4b99, 0x1d210cf7, 0xbdfec026, 0xe9ef0fd5, 0x79f11ce3,
-	0xe01261b4, 0x13cb14b9, 0xd86d32be, 0xfcfb48b0, 0x4224cf47, 0x046bb53c,
-	0xa74b78c1, 0xc7ef08cb, 0xf3c22209, 0x62c3a731, 0xef5feda9, 0xd8d9ce83,
-	0x47097986, 0x9af1e6be, 0xf1a5adaf, 0xbe4ff9e6, 0x9f7e11fe, 0x6e5cadca,
-	0x36e1ff74, 0x5b5bb74e, 0xdcf3bed8, 0x0f48e575, 0x0720fdf3, 0x16497704,
-	0x1c1bcaed, 0xcdfd00ad, 0x5da799f4, 0x6bf41c71, 0xfdc89d0c, 0x98bd2f9c,
-	0x2f51534f, 0x4cc27c62, 0x9b870abf, 0x35abcde5, 0xea2d6fe8, 0xe55dcf41,
-	0xafae7a60, 0x63cf31f3, 0x7a80934e, 0x82ff0ccf, 0x0f572b8d, 0x367f3020,
-	0x8479d8bf, 0xe19ea206, 0x55e7d4f3, 0x473c3441, 0xd38fb31a, 0xce89397e,
-	0x72d85cab, 0x2ec1e63b, 0x2c27f3a5, 0x1bf183de, 0x5e1d7e1d, 0xc44a3cf3,
-	0xf106d90e, 0x068215d6, 0xdef636fa, 0x5ee18f16, 0xbb0d39a8, 0x8efd0207,
-	0x21abed48, 0x2fc47bfe, 0xf5d6ffa0, 0xb445c101, 0xfb808d6b, 0xafd23d5e,
-	0xf4ede585, 0x051ac74c, 0x58aa39ee, 0xe3a5c427, 0x6d42fa82, 0x59de9458,
-	0x1b52b818, 0x88378066, 0x1a8b1c79, 0xa7cf0dca, 0xb8fa8c38, 0x35237937,
-	0x74d2f3f1, 0x4de5d2f9, 0x870abf97, 0x52ffe2ca, 0x36565f60, 0xd107e9e8,
-	0xf67aa0cf, 0xc38b076a, 0x7d23703c, 0x67a3e965, 0x79fc710c, 0xe67d19e3,
-	0x79f1d389, 0xc503eb4f, 0xcedf4183, 0xedf51872, 0x3e8f9df7, 0xf42e5d0f,
-	0xc2e599f9, 0xfe3d7f8c, 0x1983a665, 0xd81700ff, 0x1d5a07fb, 0x9004bb81,
-	0xbfa70677, 0x76708ed5, 0x70691466, 0x7c00e59e, 0xd2dcf540, 0xfd631fcc,
-	0xb96cb126, 0xee34fd03, 0xf3f16907, 0x0ff6c26d, 0xfec463b7, 0x1e301196,
-	0xc8341311, 0x2cb3170b, 0xbce95b35, 0x1cb421c4, 0x9ac1e905, 0xeb9fe708,
-	0xe1132f8a, 0x7e5a86de, 0xc2d6ba3e, 0xfde96dce, 0x75b071ad, 0x39772f49,
-	0x683b56ca, 0x6b5f27ff, 0x78b0702b, 0x3819fa2f, 0x93ee114f, 0xd8317ea4,
-	0xcc132fb3, 0x234bcd4f, 0x0ebe817b, 0xf20f19e2, 0x85238cfd, 0xfb655f9f,
-	0x0b2ff46c, 0x796acd4a, 0xf908d55e, 0xa6077dfd, 0x5a703dc1, 0x6ccee592,
-	0xf1c27f5a, 0x5967ab3a, 0xa9bb64ce, 0x8378edff, 0xce5a47d5, 0xa7f5a50c,
-	0x3ab26f1c, 0x0551086c, 0xade3b4f3, 0x3051fe69, 0x3fdf9b8e, 0xf20919e0,
-	0x5f985920, 0x3051ed2b, 0xa3efacfe, 0x2c06a2af, 0x00cfaff8, 0xba9f82ff,
-	0x0e4fe8b2, 0x7915ef88, 0xbf1fd854, 0xfdb6821f, 0xe3a97bbe, 0xf0587455,
-	0x01280a5e, 0x3e385bff, 0x2690ba75, 0x23c848cf, 0x48cf4124, 0xe5d877d8,
-	0xdd0136f0, 0x5db40ff3, 0xf4d47206, 0xf00bdfc6, 0xac21ccfe, 0x28ca7c9f,
-	0xc9e6df70, 0x8fad0617, 0xe5dbbfde, 0xf401dc28, 0x3b4064a1, 0xe4dd5041,
-	0xd4176a66, 0xc95e3f52, 0x68c47f01, 0x7e713787, 0x6ca12d7b, 0xc0d9f237,
-	0x8e1fd310, 0x8fd0bdb2, 0x2da4572e, 0xa77c4fa5, 0x4110aee4, 0x3564a63f,
-	0x720b9c1f, 0x9cecdff8, 0x60f1e0ac, 0xf0e6dbfe, 0x3f6c20fd, 0xe9fb01dd,
-	0x9235afa0, 0x71e74fe1, 0x238f1605, 0xfe510569, 0xfd079f05, 0x37dc2a7e,
-	0xf6c1ce32, 0x44bce95b, 0x13461f58, 0x887ccb15, 0x6a00e413, 0x49df58bd,
-	0x417f0782, 0xcec87ffb, 0x035b74fc, 0x2c5dc431, 0x5f7eb64e, 0x7dd992e8,
-	0x5af0722d, 0xa709e3d0, 0x78f41b88, 0x848ae3d7, 0xfb9218f9, 0xb09fb847,
-	0xde0042cf, 0x1b80e4a7, 0x17ddd9e2, 0x1206ea49, 0xd38bafe9, 0x21f7ef5b,
-	0xe208bd45, 0xcc5ca31d, 0x90aa78be, 0xf768fe60, 0xfb002571, 0xb659294c,
-	0xfabf689a, 0xef7b072b, 0xcfa2a4d6, 0xd6c11e81, 0x8fe30204, 0x440d45db,
-	0x353f874a, 0x1f81d9e6, 0x288e0336, 0xeeac521e, 0x94bfa03b, 0x6cde1433,
-	0xfc41ee7c, 0x24e8ea4a, 0x5789df8a, 0xbfb85539, 0xf07b29e1, 0x7b9fcc2a,
-	0x24f782d6, 0x72b4566d, 0xad3e6fa8, 0xf35e21ba, 0x01307654, 0x05acf3e7,
-	0xa139b3e7, 0x1465e2fb, 0x608d5fee, 0x20e4bf7e, 0xe4052d92, 0x83bd48a8,
-	0x32704f3e, 0xc2cab87d, 0x938a68e4, 0x0243cfc9, 0xde0f3f1d, 0xd1f9442b,
-	0xbaba1bf3, 0x7e8879d9, 0xc089b7d7, 0xbae509c7, 0xc1121e3f, 0x465c9e8f,
-	0xec9cfd70, 0x3a2a0394, 0x1ce71e9f, 0x08cbff4a, 0xfb2e1f5b, 0x5fc63160,
-	0x82de0529, 0xebd80bdf, 0xf052f7e4, 0x39cb987d, 0xed214c9f, 0x53e7ac22,
-	0x442d11ce, 0x9cfcbbc7, 0x9f3d7714, 0x527dfbc6, 0x7d125220, 0x2aacf0af,
-	0x1215df01, 0xad3b7ae3, 0xc438e4be, 0xa66d8b7b, 0x235eb0e7, 0xf4091e3c,
-	0xb1b734d7, 0xaf93a47d, 0xe0c9834f, 0x3d1abce8, 0x1c4d3e6e, 0x0bda28f5,
-	0x78068aa5, 0xbcf4e2d9, 0x7e44fb0b, 0x2f9e26ea, 0x8fa4f33e, 0x388d3fe5,
-	0x72f18097, 0xe04e9fca, 0xebeb8b8b, 0xef3a76fc, 0xfeb1878b, 0xaf410f81,
-	0x5a78f85c, 0xf7f9e82a, 0x4bd1beb9, 0xbf80ef9d, 0xbf8c49dc, 0xe44697dc,
-	0xc49214b3, 0x0de446c6, 0xd9fa0ef8, 0x8a6e0729, 0xa92f7e7b, 0x0fd9d4a8,
-	0x4ed041e6, 0x36d32fbe, 0x1f4ce41b, 0xe32701e7, 0x7ab9736b, 0x10ddb2e5,
-	0xce7ff707, 0x03a98bd6, 0x5a1e61ce, 0x62488fd8, 0xd6ad567c, 0xf203375d,
-	0xc6329c62, 0xf9f9d3bb, 0xc97e68ab, 0x9d17e28c, 0xcc9d3aef, 0xa7f9d68f,
-	0x989bc778, 0x39fc5fdf, 0x126cee21, 0xfe7507b6, 0xf8cfccb9, 0x6cfdb2f0,
-	0x7f8de89d, 0xa9eedd3c, 0xf8631ea0, 0x9be33f66, 0xf81fca22, 0xf03d10fb,
-	0x966f998f, 0x5f37caf5, 0x967e0227, 0x779f16b7, 0x67d9a59f, 0x973393cc,
-	0xf3f11c13, 0x624d9f28, 0xa943b1fc, 0xe82e51fb, 0x1a2dab8b, 0x15ca03e8,
-	0x3e52d759, 0xdfa091df, 0x03935a7b, 0xd3122df5, 0xac5a5b3f, 0x38b67fa8,
-	0x678c5ebd, 0x68f3b065, 0x43b6f244, 0xc036b41e, 0xf3df46a6, 0x8d93a57c,
-	0x13439413, 0xf41d828e, 0xf1ff4617, 0x8dc1e757, 0x82b32430, 0x31cc61d1,
-	0x0d98bd65, 0x8f853be9, 0x00bd7f00, 0x577e833a, 0x73c1587d, 0x2b0f4bfe,
-	0xd85f17a8, 0xc4097af5, 0xcb7cf48d, 0x2f5f3b71, 0xef051a29, 0x9c7b3e33,
-	0x8ebd63eb, 0x27a0e7a9, 0x4ea6f74d, 0x997f4c20, 0x032d3def, 0xb48dc9fe,
-	0x9d03ef9b, 0xd61e4545, 0xb5db6b9d, 0xcc16a069, 0x0ace81f7, 0xfff6855d,
-	0x699e83cc, 0x7dce352e, 0x6e1f9ca0, 0xc1db6d20, 0x4fdf3525, 0x6de7d749,
-	0xaf93ff30, 0x2f881484, 0x919a9506, 0x9aeebeec, 0xba3fd01c, 0xc51fe1dc,
-	0x11c3f05b, 0xbf68fb86, 0x5fbef3e4, 0x08bdd893, 0xbfee0aed, 0xefb09afc,
-	0x7add7c82, 0xdde2c9d3, 0xbb9fcb79, 0x7e61f409, 0xb9f707a5, 0x9f98934a,
-	0xb2121bfc, 0x34bd00e5, 0x41c8e309, 0x2a3e2d59, 0x5223de44, 0x0f3808d9,
-	0x425fb3b5, 0xb9af8c3e, 0xc138efbc, 0xf7ba90ae, 0x26e377c3, 0xde83e5e6,
-	0x955e8e76, 0x0e98eb0a, 0x74ab8537, 0x87023393, 0xbe5ed70e, 0x39ae68ce,
-	0xe1fcc0ef, 0xcd43d03b, 0xe0d88e87, 0x820f9d7b, 0xfd18a7ad, 0xe801f8a3,
-	0xe107e11f, 0x78eba836, 0x87e707f8, 0xfc6dff2f, 0xf159fd40, 0xfe00fc3c,
-	0xe2f7e260, 0xe689ff87, 0xfdaf6a07, 0xaf6519d3, 0xa7961505, 0x3e75d7a5,
-	0xc428e458, 0x608534f7, 0x65d905be, 0xe2dfbf67, 0xf038c64d, 0x46366ef3,
-	0x064787d7, 0x76e22f83, 0xe37930a5, 0x0e8f5df7, 0x8e576809, 0x66e10aa6,
-	0xa206e3b4, 0xbe38d43e, 0x804111c8, 0x1730ac7b, 0xcbec0b37, 0xc5c82a50,
-	0x10f4eb68, 0xc756fff0, 0x1f605965, 0xe72639e6, 0x1f6d7f00, 0x5815fcb1,
-	0xa80fb6b2, 0x1aa37e7c, 0xbd749fb1, 0xab7797b7, 0xc5c43f8f, 0x0f72e1f8,
-	0x7a014f3b, 0x5d0e1a3b, 0x005903ff, 0xcb34210e, 0xf5038df2, 0xe83b4b75,
-	0xe2838073, 0x9a40b775, 0xb4283ec0, 0xc18ad278, 0x9217ebce, 0xd6aece00,
-	0xbc43072f, 0x9fcb7a68, 0xd3bc020f, 0xcd267df5, 0xb664cfb8, 0x477b75a3,
-	0x7b742bf7, 0xd088a248, 0xb76826ed, 0xb86ee7f0, 0xafd61b1f, 0x71cf0d90,
-	0xbd5a743e, 0x57e5c3c8, 0xce98f3a2, 0x690d71e7, 0xd7c8b843, 0x99337cdf,
-	0xc70667d2, 0x24fdf4c7, 0xed0b9094, 0xf14d5c84, 0xfc44b570, 0xab9c7449,
-	0x1c7c8135, 0x8cd727c5, 0xefe1d637, 0x3f48f4b2, 0x5e6fbdbd, 0xe299261f,
-	0xdcb7dff1, 0xabe763ef, 0xe763eaff, 0x150e2767, 0xa82c12fd, 0xb9d933e3,
-	0xc3c33759, 0x7afe257e, 0xc98b88f5, 0x7b4b44f1, 0xdc1b9c2e, 0x5c2bf3bd,
-	0xfcecf71f, 0x13b01dea, 0x08971c27, 0x3c4e01e4, 0xf709263e, 0xe067c73d,
-	0x6fde9d3e, 0x0e4da7f5, 0xff239ec2, 0xef82f7e8, 0x1478f0a3, 0xe586cf80,
-	0x3d0f1d8b, 0x3d9dfd0c, 0x3ce8912c, 0x3bc512f3, 0x2569e20c, 0x7df87efc,
-	0xf497b302, 0x5efc7df6, 0x5972ffe6, 0x9b6b7ef8, 0x625efdc4, 0xd5f3a28d,
-	0xe524f354, 0xf57ae845, 0x52e3d2b1, 0xe07d2c6e, 0x0f9d63ef, 0xdc6793cf,
-	0x579fa95b, 0x23f8e3ae, 0xf3c3df7b, 0xdd345700, 0x7e7d8121, 0x3c488645,
-	0xa95ee351, 0x2a3e0f52, 0x8b8f71ee, 0x76eae5e7, 0x1fa7deca, 0xf706919e,
-	0x7a988859, 0xe5b2dd55, 0xb7a85c95, 0x71cf7189, 0x457bf19b, 0xf0121dcb,
-	0x262e17ff, 0x3f8dbd1f, 0x27ca62f1, 0x09dd0297, 0x040af3b3, 0x7d332394,
-	0x7dfcecf7, 0x9ea8fb6a, 0xfd13ddf1, 0xb17874cd, 0x2ff708a3, 0x9987a37a,
-	0x79d1776f, 0x42fce9fa, 0x6a7e9e74, 0xb9f1ed8f, 0x2f92feb1, 0xbf3aeb03,
-	0x913eb756, 0xce9cf60a, 0x1952d3a7, 0xf1d84cdf, 0x46712a70, 0xdbc665e8,
-	0x66fd395f, 0x0ce66d11, 0x826dcffa, 0xe17d42e6, 0xcf906d27, 0x9c61c652,
-	0xda0956f5, 0xcfe7841f, 0x59b1d79b, 0xd7bc28e2, 0xd97bd7ba, 0xa0ca1587,
-	0x15ebcd6e, 0x7c0e17dc, 0x4aa75e6d, 0x7049d40f, 0xb48958ad, 0x6e31e99c,
-	0x9970eba7, 0x2936fce9, 0x04f479c3, 0xcc0f99a7, 0xb9f6eaf0, 0xc5394f7e,
-	0xda14b4c7, 0x216ab5df, 0x1d662fce, 0x69e978e6, 0x5e69edfd, 0x7ffc4d47,
-	0xd7d4d8e6, 0xc93dbd00, 0xe66e999b, 0x947f5d76, 0x587900c0, 0xf91ec1fa,
-	0xf48e95c2, 0x10a7392d, 0x0f1bec0f, 0xa24f93b4, 0x7d3221d6, 0x9ddbf208,
-	0x27acf66e, 0xce7a5b7e, 0x11a9bc42, 0x1f9b93be, 0xeddf0074, 0xb01cea90,
-	0x59c533af, 0xf1449b5e, 0xa2d3f535, 0x74bcf1eb, 0xc84085bb, 0xa9cb5a6c,
-	0xa84710bd, 0x9f30483e, 0x7765a8ba, 0x4be9f031, 0x51fa1b52, 0x7909675d,
-	0x6cceca30, 0x8075a96e, 0xc69cd61d, 0x4bed03ce, 0xcdbc8626, 0xbf191247,
-	0x3d3e1f36, 0xfda713c3, 0x8ebf6f00, 0x7172d278, 0xfc61765d, 0x058d64a3,
-	0xd0553fe7, 0xbb034e5e, 0x0f7646e5, 0xb8eb5763, 0xbc28d397, 0xa324b79d,
-	0x7cd6999e, 0x4a6e1dcf, 0xf33fe088, 0x1cf779f1, 0xdf40db41, 0xac35512b,
-	0xe3645497, 0x7fb8f8be, 0x1d375ea5, 0xd194afda, 0x2e2699bf, 0x751e2096,
-	0x03c84332, 0xd0a7717f, 0xa77e12be, 0xc6ce5fcd, 0x2a7f6e21, 0x4c6f9ff8,
-	0xbf8d1d4f, 0xf5eaa26d, 0x6bf7f00b, 0x5b4fc988, 0x6eccedbe, 0x3e5f6d2b,
-	0xc77cc053, 0xe22cee69, 0x929fe28f, 0xf99e9435, 0xfa5b2f94, 0x5f5f0117,
-	0x673c6a57, 0x41ccb335, 0x63f1d102, 0xc2c32dc1, 0xb5e78fb3, 0x7efc0b76,
-	0x57e72e59, 0x359f7e71, 0x5df0d53b, 0x66766139, 0xdd9136f5, 0x7ec85257,
-	0xaf975127, 0xbc39711f, 0x37c7fb8a, 0x700cb37a, 0x0d28874c, 0x693334fd,
-	0xd75dda28, 0xe5c76d9c, 0xe0fc5cb9, 0x78e89bad, 0xf2611a3f, 0xabc5c56b,
-	0xd8322f90, 0xc84cca7e, 0x6f41122e, 0x66bbdf1a, 0x471eb1bc, 0x27abcf8e,
-	0xb3307d74, 0x9bfdc455, 0xcf148599, 0xd3b18902, 0x18beadbf, 0x865ed167,
-	0xe7b5d078, 0x04bbf83c, 0x83e2fa31, 0x2fa4efd2, 0x3832a05e, 0xd2f5ca9e,
-	0x0fdfee44, 0x6f408322, 0x1f1b134c, 0xa2ea3e06, 0x0e35a6eb, 0x8eebe91f,
-	0x5097efee, 0x21be0639, 0x8f18691d, 0x032e769d, 0x7f7449f3, 0xa847ac3f,
-	0xb1c5a25d, 0xcc4bee97, 0x1307dc31, 0x76512bd6, 0xfdf05c89, 0xd46992ed,
-	0x00f2551e, 0x9fc481be, 0xe30cfa8f, 0x70902592, 0x8cc1f102, 0xa9e71853,
-	0x8affa896, 0x4c13f3eb, 0x097fd1cf, 0x30f91129, 0x9c7a2bdb, 0xdba49ad9,
-	0x093e4653, 0x97af1bc7, 0xf3a3ee31, 0x13e00949, 0x117affe4, 0xf1bd3ae3,
-	0x6f7e3e8d, 0xfaa212fc, 0x0f384928, 0xfbf970bf, 0xbcf2fcb6, 0xc8c327ce,
-	0x89f0beb0, 0xbf3a1fce, 0xa609d8c4, 0xeb4f5078, 0xe9894bcd, 0xd69edf88,
-	0xc847979b, 0xb37bd7a8, 0x3126766b, 0x744aee3d, 0x5d577f63, 0x7609d334,
-	0x11eb958d, 0xc70add7d, 0x9f19eab5, 0x573edcbc, 0x6aa3fd82, 0x11d91fd0,
-	0x60f1e83a, 0xae972f9d, 0x9cff1821, 0x6756f5ce, 0x56078b2b, 0x7003154f,
-	0xe5b8a284, 0x9d5987c1, 0xd3a2cbdd, 0x27ce6af7, 0x096ed285, 0x1af3777e,
-	0xbe20d04d, 0xc4f1e1e4, 0x8094e719, 0xafab1d9a, 0xc75fba74, 0x0bbf07bf,
-	0x23c6bfde, 0x1c4ba804, 0x3baecfa3, 0x188aecc7, 0xcfbc2a7b, 0x891e62ab,
-	0xeb4e5f99, 0x86421f74, 0x0aed3bfc, 0x76fce921, 0x6f7dfe85, 0x1e064e74,
-	0x65ee7a06, 0x1d80aef7, 0xe2be740f, 0x3afd849c, 0xccf18c93, 0xbf791db3,
-	0xbf93df41, 0xcdafbe6f, 0xc6de9f3c, 0x17f746ff, 0x8fa0ffb8, 0xcec4957b,
-	0x27d79bc7, 0xd75e9c7d, 0x99bdfe23, 0xe293c37e, 0x3eba7ddb, 0xd73fc18e,
-	0xafd13dd7, 0xebad7d37, 0xbeb77fc5, 0xd7d7fbd6, 0xb35c7d13, 0x8fc9ef1e,
-	0xeaf2f5d4, 0xdf8c16f5, 0xfafee14c, 0x9e2f1e14, 0x6ce2c499, 0xeedeb8b3,
-	0x0166dcfa, 0xb3282ebb, 0x6eff30fd, 0x36a1c627, 0xd0f662ef, 0x724e3c9b,
-	0x9c6220b7, 0x16b1eee4, 0x17d4dbd4, 0x4b7987ca, 0x808c8445, 0x2c01dcfd,
-	0x8528df4e, 0x6bef50ca, 0x6f738112, 0xefdfeaaf, 0xfd04dff1, 0x70f1fddf,
-	0xa3c62d4b, 0xc7e06d43, 0x7093cb8f, 0xaad92c5f, 0xb3bafc62, 0x03f78ad5,
-	0xd9f8ed75, 0xf9fa196e, 0x5ae0689c, 0x0d6ad4be, 0x1e814bef, 0x101e2699,
-	0xaba33f21, 0x59fde09b, 0x8a876793, 0x429b3fc1, 0x0e216ada, 0xf9615130,
-	0x3d3c66e8, 0xcc31f7ca, 0x7de114fb, 0x9f665689, 0x7644bb15, 0xfb4f580f,
-	0xe60acd12, 0x2fb6f757, 0xa0967851, 0x2fb3169d, 0xd2f4ccd1, 0x9897ddb7,
-	0xdf87b808, 0x9ff9d367, 0xc3d227eb, 0x8566c4fe, 0xbf7567ed, 0xbfb0132e,
-	0xb8b4b1c9, 0xf6dea371, 0x4aec7629, 0x1d3dc0f0, 0x4deff99b, 0xc035d8ec,
-	0xfcf6e6a3, 0x777b6e7e, 0xcda4a811, 0x984ad78d, 0xb9e3c6f7, 0x19a0b8e1,
-	0x66ff1caf, 0xc8156e7c, 0x07c4072a, 0xe0a9b45b, 0xbfb8f517, 0x71c1edd3,
-	0x5d478afa, 0x491f364e, 0x6f9f00f0, 0x03c0323e, 0xfc003fe3, 0xab59710a,
-	0x93f015fb, 0x9d3e1c77, 0x8abcfb80, 0xa4bf0547, 0xb1a6d93b, 0xef8c8973,
-	0x03c39983, 0x9abd0fb0, 0x84e6f9f3, 0x4c8ebfee, 0x61afde8b, 0x39fa33fb,
-	0x60855aff, 0xc2df883e, 0x78cc41f2, 0xeb66e41b, 0xebc4e6b5, 0xa69c89c3,
-	0x35f2f18a, 0x7f9662b5, 0x807e7e60, 0xf03977f3, 0x7147ed01, 0x8956b833,
-	0xaeff8465, 0xcef58128, 0xbfe5af5c, 0xc67b4387, 0x1cd565df, 0xed2a3396,
-	0x67d278e3, 0x40efc057, 0x3b96f96b, 0x2f70dc73, 0xf2ca5083, 0xb2f92c3c,
-	0xc493c846, 0xd6953a52, 0x0ecb922b, 0xb883f526, 0xe40d73b1, 0x479e4333,
-	0x2f445a5e, 0x0ad747dc, 0x2e245e5b, 0xbf12b0eb, 0x3d70ec1d, 0x79e79fcf,
-	0xfbebb52c, 0x3eecedd1, 0x86fe8aea, 0x850e4e73, 0xbfbf477e, 0x9a3deade,
-	0xa14cf984, 0x7dd29544, 0x78698ef9, 0x76e2907f, 0x3e477ce3, 0xf803293f,
-	0xd9f5c281, 0xff5c31ff, 0xc82e0f1b, 0x3a71816f, 0x062c8eb6, 0x087231fd,
-	0xd08b599c, 0x7c41aa87, 0xbc120f6e, 0x01fff12f, 0x512809c2, 0x00008000,
-	0x00088b1f, 0x00000000, 0x5bb5ff00, 0xd554740d, 0x79bfff9d, 0xbe4cdef3,
-	0x21264cdf, 0x012f0842, 0x1c424242, 0x61f08062, 0xc4443e1d, 0x602a0320,
-	0x43e196eb, 0x9a1af909, 0x7ab76eba, 0x2904930e, 0xb693db02, 0xb654e56e,
-	0x28bb560e, 0x82609d89, 0x04ec2681, 0x6eb50314, 0x5b604040, 0x6a445477,
-	0xbb8d3243, 0xb29eec54, 0xf7bdffff, 0x60c33325, 0x392dd9e9, 0xddf73739,
-	0x7ffdeefb, 0xf75ffefc, 0x595c003e, 0xc9a00392, 0xe7b73aa6, 0x001aa802,
-	0x6dbcdc64, 0xa0556052, 0x324e4018, 0x63240a6d, 0xd4da669b, 0x668a6d86,
-	0x9aa9e362, 0x70805ace, 0x6c14b2ce, 0xf2ce70b4, 0xc6efbc29, 0xc34b9656,
-	0xfdec32c1, 0x45f38a5d, 0xe1d90a9c, 0xfec49e0f, 0x39148ffb, 0x42ff63b7,
-	0xa4096a62, 0xe7f2ac01, 0x3fb08535, 0x1b1fe2d5, 0x69ceba44, 0x1a6d2c9e,
-	0xfe2dd7c0, 0x7be32089, 0x68529bc9, 0xf005c97d, 0xbab63b1d, 0x22948f06,
-	0xd5d02e7d, 0x60a300f1, 0x08a976b7, 0xeb82a900, 0x05f6f1e9, 0x58074c2b,
-	0x8eff1339, 0xf19217d8, 0x53d22679, 0x741b9fce, 0xb405fee0, 0x30cf41bf,
-	0x5dad901d, 0xeff6024a, 0x96eff63a, 0x8fb81851, 0xdf9313f7, 0xbf8b6122,
-	0xa2fd7fd4, 0xbfc3efc9, 0xdb9f6807, 0x792bb669, 0xc43674cd, 0xebf999f6,
-	0xeb119946, 0x3e7c1fc3, 0x65092f8d, 0x9015d59d, 0xf33efd8a, 0xd8ab2147,
-	0xf4677f07, 0xe327e67a, 0x45ce337b, 0x8175c73f, 0xd62d9fe8, 0x0cbf072d,
-	0xa1998f28, 0x61b379e8, 0x5c641fe7, 0xe8e5f677, 0x14b40be7, 0x3467e307,
-	0xf8cebe8c, 0xbd70aa43, 0x6f5f2b7a, 0x34bc9de8, 0xcd9bfd40, 0xbb945328,
-	0x8e50cbaa, 0x77fa75ed, 0x66fb4017, 0x700f979c, 0xb595b360, 0xeb6b4e53,
-	0xcdcefe88, 0xe0152008, 0xd62ce6d0, 0x98c69aaa, 0x561a729c, 0x3ec44943,
-	0x90c7df1a, 0x2e39d0e3, 0x82a1a9c7, 0x5f60e6e7, 0xafc055e9, 0x4b39f08f,
-	0xb80869c8, 0x9534879c, 0xf1fa79c9, 0xc411dd9f, 0x132c9647, 0x25fc11e8,
-	0x17a089e8, 0x0a93f48c, 0xd97d51ec, 0xd5cf8fd0, 0xdfeb8597, 0x714fd621,
-	0x075a8e8e, 0xa113f8fc, 0x85f643bf, 0x71f212bd, 0x05657247, 0x9e5693f1,
-	0xd96eb517, 0x427ab13b, 0xd3cbe1c1, 0x209fc890, 0xc69fa69e, 0x33f988f1,
-	0x00923e1c, 0xfa26ff94, 0x4cb34039, 0x62eb3476, 0x6f27f3f4, 0xc99bb7a6,
-	0x9b9e4a13, 0xe5ebf8e3, 0xcb457369, 0xb4517d33, 0xd1dc333c, 0x2ab51cf2,
-	0x79b76e5a, 0xa632e5a2, 0xf8d47272, 0x51a54dd8, 0x99df71fd, 0xd73f3515,
-	0x3faa2f37, 0xa8e2db7e, 0x979b13f9, 0xed27f547, 0xfcd47afa, 0xa8daff42,
-	0x55bda2f1, 0x29ffa4b7, 0x79a8fa81, 0x57d35e24, 0xcef6ffe8, 0xf3ed46ef,
-	0x2fffd6b7, 0x9c7ff463, 0xd234d97c, 0xf447fa17, 0xf24a838b, 0xd99f0936,
-	0x93f25690, 0xafb7aeb6, 0xbe976849, 0xe88fba79, 0x67062df0, 0x2b3d8e13,
-	0x6bf225bb, 0x26d45063, 0x4c5b1bf4, 0xfefe4950, 0x6ad326fb, 0x9d88f277,
-	0xb624d71f, 0x982af3fe, 0xf3d1ec13, 0xcc8f1796, 0x14d3da33, 0xf88da61f,
-	0xf45bafd9, 0x3df210a6, 0x147ee655, 0xf269ebfd, 0xa7a417af, 0x8a997214,
-	0x8a78a7c3, 0xed59bc59, 0x0e06d6c6, 0xb4db1ea9, 0x5faebf11, 0x505ce547,
-	0x98ff2ffd, 0x3b213fe8, 0xdffa465f, 0x86dc8125, 0x89bb56bf, 0xc361f3ec,
-	0x9a7ae96f, 0x21ae822d, 0x048fa5e4, 0xd0d3d66c, 0xfad0c3e7, 0x9dafccf1,
-	0x4805a6ff, 0xce55e7ff, 0xb2ff318f, 0x099f6bf0, 0xfe4fd6bf, 0xbc647f2c,
-	0x528fcf72, 0x7ce75c74, 0x440a2c01, 0xe42c29c8, 0x58d06604, 0x75cd99bc,
-	0x876aa176, 0xbfae18f2, 0x44d87df2, 0x13fcacfb, 0xef7c8a6c, 0xdec29acf,
-	0xb326b3fb, 0x59360576, 0x1815e728, 0xaca56ccb, 0x5db0941f, 0xe40a0bda,
-	0xe4f32c01, 0xf794242a, 0x03a679c0, 0xa292b4b7, 0xc107bdf1, 0x3fff90ad,
-	0x14dacdfb, 0xcebc379a, 0x4fdd4fdb, 0x8a815d38, 0x7dff61b6, 0x44c94f9b,
-	0x53be107f, 0xf711f162, 0xf773d2b1, 0xa69e6323, 0x3c167338, 0xbea0ce57,
-	0xad938396, 0x600bac67, 0x1733f28f, 0xe3a60854, 0x160bbe3a, 0x4748cbff,
-	0x4561b23d, 0x8f77d4fd, 0xb0647e62, 0x3fad8fea, 0xc7ab79c6, 0x9c52c684,
-	0xa7f550be, 0xc3f3d27c, 0x20afd0bb, 0x3d124b6f, 0x118cb619, 0xff5f9c39,
-	0x638d0a79, 0x867a65bc, 0xcbe7167d, 0xd8fb7e4c, 0x71bcc67b, 0x6da3b9b6,
-	0x5c72e724, 0xf88de664, 0xb00a5a33, 0xa9549f94, 0x177e9ffe, 0x0a1384e9,
-	0xcbc0cf5b, 0xfa978146, 0x24547d5c, 0x8653ea5e, 0xf08a32f1, 0xccb2ff52,
-	0x3bbea6ec, 0x97280fc1, 0xde770233, 0xfb5ed77d, 0x9e1d4eae, 0xb88c7cef,
-	0x9f2711d1, 0x8c746e20, 0x6e229f7b, 0xd90dffa8, 0xfde8953d, 0xa9c7e778,
-	0xc1f75a1e, 0x507ba35b, 0x06fd9f0a, 0xc738f7c9, 0x9d0c10fb, 0xbdba7e65,
-	0x1d21f750, 0x3b5c0ff3, 0x5d5cf94b, 0x60b745bb, 0x742d8aff, 0x7f9a79ec,
-	0x5f9a0250, 0x4e604c17, 0xf25daeab, 0x5578e027, 0x31d6db67, 0x596aafd8,
-	0xc3614656, 0xbbc10a9b, 0xe4bf7c68, 0x4bf1c46f, 0x1725839b, 0x87bae027,
-	0x75a25dae, 0x75f10e07, 0xe60e6f2f, 0xb0300e53, 0xb407cd7f, 0x05bb4d5e,
-	0xb1bf2812, 0xb431d505, 0xa0149b5f, 0x3f032afd, 0xcafd6950, 0xa04d9697,
-	0x6f7aa6f4, 0x1109c4cf, 0xc0e06b7e, 0x39475549, 0x60ffb655, 0xc65798a1,
-	0xe19f97c3, 0xa37fe0d7, 0x1cdf27bf, 0x6ff13fe9, 0xf093d91f, 0xf216bfbf,
-	0xbe35d55f, 0x7e89c489, 0x8979e3a5, 0x84d595f9, 0x5b870ba7, 0xda4bfb7f,
-	0x4ebfe0ef, 0xd940dc24, 0xdc1bc9ad, 0xeb17163e, 0xf9703ec4, 0x429dd53d,
-	0x452e53f2, 0xff3e73fb, 0x435dcd90, 0x2a9861fb, 0xc48444d8, 0xd0db87e4,
-	0x93e4801e, 0x43ecc89b, 0x6bab0e4e, 0xd1ef9e90, 0xacc7a404, 0xd8b5d585,
-	0xf31766df, 0x97feacf2, 0xafa46f73, 0xf26666c3, 0x2781e6b1, 0xed186fd2,
-	0x3a471a7e, 0xa67de68e, 0x4ebc7086, 0x6e12acbf, 0x53bf82eb, 0xdbdfa475,
-	0x5742e1f9, 0x3602f79c, 0x9314afee, 0xd94f72bb, 0x4bd47d88, 0xf089218d,
-	0xce92707e, 0x2f9b58f2, 0x48ebe8c4, 0xf98f89d0, 0x3d377e07, 0xefdeb114,
-	0x26131f11, 0x7eebf48c, 0x428961f1, 0xc3fd7b72, 0xc8ca7312, 0xe4cc81f3,
-	0x3a5c7f4a, 0x3a78bc78, 0xf6997dd5, 0xd1603dad, 0x13be191b, 0x77c2419c,
-	0x3d139257, 0x6d5be135, 0xf7c48b2c, 0xbaee8cc3, 0x4889d92e, 0x65ceba87,
-	0x3f36069e, 0x906a49c5, 0x08fae73b, 0x66e6b267, 0xc1ff8478, 0xa54710fd,
-	0xa3fa37f4, 0xcfcf3695, 0xe4e67f49, 0xbc48c4e0, 0x394299d5, 0xcfe9128d,
-	0xc2373cd3, 0x9f64e4fe, 0x7920e8de, 0x7d653ba6, 0x898a7f44, 0x0f4065eb,
-	0x8e29daa5, 0x50f5c66d, 0xdfc1031e, 0xb7fc92a5, 0x92b3ae76, 0xa6c77fdd,
-	0x55593d31, 0xff61ae9f, 0xbe47d4db, 0x4aeea9b7, 0x996dabb2, 0x0d764089,
-	0xef8676d9, 0x01d784bf, 0xbd5457b2, 0xb8a01e02, 0x36f0203a, 0xff981630,
-	0x708fdca5, 0x37be5326, 0xa3c8cc9e, 0x676f3cd1, 0x08c5c94f, 0xae0e077e,
-	0x4a7d1274, 0x321f7f22, 0xf7635e39, 0xc3814ffd, 0x9b6b4da7, 0xe1c446e7,
-	0x15bf79d8, 0x00e43478, 0xab165f66, 0x8cf13107, 0xdb3adf87, 0x1fe433bc,
-	0x0bbbb69f, 0x899b0fc8, 0xaea3c230, 0xe703a5c6, 0xcde907ff, 0xc85c7f98,
-	0x1a3c5555, 0x214df5c9, 0x33754557, 0xeb61a339, 0xfcc3c764, 0xed71a9e5,
-	0xdfc10bec, 0xbd68dcb6, 0x2abbcec7, 0xbe4c53f8, 0xe744b5ac, 0xcdd99961,
-	0xfa661ea0, 0x060de637, 0x77fd71af, 0x8bbf7e7d, 0x05773cec, 0xaf67e7c3,
-	0x11ca9614, 0xcdb38eeb, 0xffe22ffb, 0x8a0f0313, 0x0ee88b2f, 0xdeb1f0c5,
-	0xf892fee6, 0xc83bf236, 0x4e12dc76, 0x4e07d440, 0x3eb0ef11, 0xabe33028,
-	0x24e89083, 0xf226deff, 0x19b83360, 0xa9c0924e, 0x05d77ab3, 0xfc8d9abf,
-	0x6098f535, 0x9b53763b, 0x8139ca24, 0x9ccd608d, 0x228c9b2a, 0x52c565c2,
-	0x0c8c88af, 0xf6ed53c7, 0xbd20b77b, 0xf327c107, 0xfeba39ba, 0x92e49705,
-	0x37deeb22, 0xbdd7e2ab, 0x644d3dbb, 0xeea97fd7, 0xad34199d, 0xfafed351,
-	0x1d8277fa, 0x1822e8f3, 0xdb27a3ce, 0xa0544675, 0x102fe380, 0x7b33f44c,
-	0xf09f54c4, 0x1a7e4fdb, 0x922bf9e5, 0xa553ce29, 0x0dab0281, 0x78eec4a0,
-	0xda365b66, 0x3fce04d7, 0xefe89bf5, 0x0c679e5e, 0x4e6fd3d7, 0xfa277966,
-	0x93d59921, 0x4625a09a, 0x1f98656f, 0xd88d3a41, 0xe0f1eaa3, 0xc9532fb1,
-	0xf5dab6ef, 0x84bd277f, 0xf940cb8f, 0xa439825b, 0xd5d8e2da, 0x3163ca01,
-	0xcedc790f, 0x9dac6bcf, 0xfb8fcb92, 0x5017755b, 0xb4d04f7c, 0x7d8472a9,
-	0x3625d815, 0x85d8f6af, 0xc7f3151c, 0x5277a62b, 0x9afd718b, 0x74a9fd8e,
-	0xfe7d53ac, 0xed4a74d4, 0x0a9ecd8b, 0x4cfbce3b, 0xa56f93da, 0xbf9b70bc,
-	0x0813e484, 0xbc51a5e6, 0x9f06629d, 0x7a46f4b9, 0x594abbbc, 0xcbb75591,
-	0x5d29dace, 0xbca06c77, 0xfce41bd4, 0x0e0a1ed2, 0xeb027615, 0xd936740f,
-	0xbfef3d69, 0xff268f75, 0x56032fb4, 0xf578ff91, 0x7dfcc98b, 0xfe699833,
-	0xe04dbb1a, 0xf3a26fdc, 0xdce27da7, 0x130be06a, 0x3fec679b, 0xacae73a5,
-	0x838a0e21, 0x0fc847cd, 0x58597424, 0x12f0951e, 0x61747970, 0x38e7477e,
-	0x8a01ef87, 0x70368343, 0x9ade384a, 0x4f796618, 0xbfa2dbb8, 0x9adc9128,
-	0x55bcec81, 0x214af5e5, 0xf27f7202, 0xbf6373c8, 0xe8e7ae84, 0xe170898c,
-	0x6097b8a2, 0x933b866e, 0xc29de523, 0x73b46ee8, 0x0626b53c, 0x9794c94d,
-	0x9178044f, 0x274235d1, 0x3a0d7db0, 0x6f7f990b, 0x9e97c355, 0x34ba3074,
-	0x702141c2, 0x926ba13a, 0x412dfe4e, 0x123e3173, 0x93e9dd34, 0x5bcba46e,
-	0xda178982, 0x611bf7cd, 0xaec98ed8, 0x7d2389bd, 0x6b42da2b, 0xf835c71e,
-	0x20b33e16, 0x0e4fa23b, 0xfde47ca6, 0x3ef7ece7, 0x9d9b25b3, 0x5464f917,
-	0x29b61275, 0x6753e276, 0x74d7a27c, 0x39729465, 0x494e5138, 0x3c3e3e56,
-	0x4c9e711f, 0xcf3e64fd, 0x1692d169, 0x017b32e7, 0x2f2317b2, 0x5e0a5c7b,
-	0xb5ed0bba, 0xb4ee07ff, 0xdfabe462, 0x1689e474, 0x35fbf79c, 0xf620fc81,
-	0x179ea94f, 0xfc6f9f09, 0x298eed66, 0x155b6fe4, 0x9df90567, 0x2c87ef90,
-	0xd1557dff, 0x1dd847b7, 0x09338764, 0x78fbb1bf, 0x90fe37cf, 0x83c1dbf2,
-	0xc9d56e92, 0x887386ef, 0x4faebaee, 0xdee7f255, 0x7cb21f83, 0xe7ba6e76,
-	0xafea3b35, 0x3e61b3bc, 0x342675c9, 0x2ebf9137, 0x20417912, 0xa193fb8b,
-	0x362ff9d3, 0xb4e1e844, 0x7b0837b0, 0xea7c51c6, 0x987af612, 0x3b6c4eea,
-	0x4f1e1e7a, 0xba8877eb, 0x01af78d8, 0xb9218c8e, 0xac9bc237, 0x7e378e1d,
-	0x59c222f3, 0x6aeb59d1, 0x77fcc457, 0x7abf3ced, 0xbdf3ced7, 0x379ee9f5,
-	0x3dd53e49, 0xc4a9a91f, 0x0e40c5e7, 0xac0193d5, 0x7e38b58f, 0x637ed864,
-	0x0e6bc9ec, 0x7bdf34ab, 0x415f9819, 0x43496f7d, 0xdb3bedfd, 0x3e0d7939,
-	0xa49d40ef, 0x9e709e51, 0x8a1d87d7, 0x6fcd0c7b, 0x84b57338, 0x2201d8fc,
-	0xdab9e902, 0xe48e3d5d, 0x979ff886, 0x06d67648, 0x7619afcc, 0x8a764c5a,
-	0xfe1317ef, 0xc85fa8cb, 0xdaab72fc, 0x65d998b7, 0x2ec80987, 0x1eccff11,
-	0xc51aff10, 0xed0d62e3, 0x893fbd81, 0x9f6b79d9, 0x58f2c5c9, 0x5913ebf4,
-	0xd403de7f, 0xa05bed6f, 0x21373b31, 0x5ec94b9e, 0x3ad84783, 0xa4898001,
-	0x91dc093a, 0xf60503e7, 0xc337a654, 0xf6174e5f, 0xd3d0281b, 0x9247c89c,
-	0x47d9472c, 0x7de49c44, 0x3f5d4711, 0x9e67c7fa, 0xfb4f839d, 0x44d09c44,
-	0xfdc73c7c, 0xac45b7fe, 0xd66b7faa, 0xc7ca16d2, 0xf1b32d7f, 0x227ce2c3,
-	0x44727028, 0xdc504f9c, 0x6f3f51d0, 0x69d7738a, 0x1fa177d8, 0x34daee9d,
-	0xf2aa729f, 0xa947cd45, 0xcc0ee59d, 0xce7154a7, 0x0aa3beaa, 0xc222f337,
-	0x7b91fb5f, 0xf7e4cc8b, 0xaefaf3ce, 0x07f0cbfd, 0x9e1ca2af, 0x8ff28c38,
-	0x1d90a713, 0xafcc3f86, 0x8dd640c6, 0xe19283e3, 0x4bde7647, 0x97681c78,
-	0x4848fa47, 0xfa9b021d, 0x9fdbe919, 0x9fdf61f1, 0x474acaee, 0x78711e79,
-	0x9e51d2b2, 0xccbf2783, 0x38ecb324, 0x9bab11fd, 0x115755db, 0x0f3da7e1,
-	0x3838cd4b, 0x73f3a735, 0xf44b3294, 0xced18af9, 0x3071e74e, 0x243b07df,
-	0x9acb1756, 0x76e6ea9f, 0xfe62a5d9, 0x2b7c1973, 0x11bf9366, 0x828f81e7,
-	0x1fc2e7f8, 0xa263cfd4, 0x2be528fb, 0x7b1eb718, 0xaf398956, 0x3c2264db,
-	0xe092e86d, 0xe57bc827, 0x1771d8ee, 0xc46a5bcb, 0xf73b1b3a, 0xfa831b1c,
-	0x7a297aac, 0x2be50d5e, 0xc03c9cec, 0x169acfea, 0x499f3a25, 0x78cb7917,
-	0x0b794f18, 0x07f989e2, 0x16bd0cc5, 0x8745efc4, 0x6b4c90a7, 0x09cb899f,
-	0xcbb32afd, 0xb4bf9142, 0x28fee3ce, 0xccfc057c, 0x8e06f66e, 0xb3dd22a6,
-	0xb49d725a, 0x1f332cc7, 0xcb99d59f, 0xfd980ce2, 0x445432f2, 0x90b3cbb9,
-	0xd73ed3e5, 0x47942ce9, 0xa093f0a5, 0x8daef3f1, 0x914aaf82, 0x47f46dcf,
-	0xfc133dd3, 0x86cfb44d, 0xa83392bd, 0x1280f9d3, 0x8af3af37, 0x9d766a75,
-	0x7bc7463c, 0x79e881b5, 0x6f1f215e, 0xfdf3f467, 0xd58136c0, 0x347ce2e9,
-	0xf9d87207, 0xd5adef78, 0x7857bf53, 0xac4a717e, 0x166f8c63, 0xf243a9b8,
-	0x7e35bf48, 0xa9b84fd9, 0x3ca97c94, 0x35e485bf, 0x033af748, 0xa0fe3a2f,
-	0xf90bd63c, 0x617813ac, 0xb5fbe17c, 0xdd3f25bb, 0x19dfad2b, 0x81a3ff4d,
-	0x0f090b35, 0x6caab8b1, 0x5b7e5851, 0xca549b05, 0x5571636f, 0x66978c35,
-	0x2c58e295, 0xd23cea9e, 0x79e6e84d, 0xee95fff9, 0xcec8256a, 0x59ffaa7d,
-	0xfe88fa72, 0x74a96ff6, 0x7da378fe, 0x1956fd70, 0xfd7c1138, 0x6f3cfcb5,
-	0x4c327fe0, 0x945dfa66, 0x50758b7e, 0xa6dd3e74, 0x3218fb72, 0x0362f3f3,
-	0x2fefb13f, 0x3df8f914, 0x57b580bb, 0xa54f3f3a, 0xbec1dff3, 0xad6054a1,
-	0x3fc51169, 0xf0884fea, 0x79d2fb3b, 0xeb35b89d, 0xbe53efe3, 0xe29b4f7e,
-	0x6a0e4cc4, 0x8a6e2ac6, 0xdf6335d3, 0x11109cca, 0x79d2da57, 0xdb4f79fd,
-	0x74098da3, 0xe48af0ce, 0xec1bf324, 0xd423fbfa, 0xce48b5f7, 0xb1fef889,
-	0x6777a1be, 0x92b23e93, 0xde7ad3a6, 0x5a8bbbee, 0xc5ec7fb1, 0x75919c3b,
-	0xe73b31e5, 0x0ab19eef, 0xa3fd9b8b, 0x41567e93, 0x3dae80e7, 0x0ffb8ecc,
-	0x9d92aebd, 0x904ab60f, 0xcb1d1b85, 0x8f9afa3a, 0x27039cea, 0xe7c64a55,
-	0x43549fb7, 0x5c0f915f, 0xc82b72c1, 0x559b49ce, 0x1ddc6baa, 0xca21a89f,
-	0x90fa5e8f, 0x75553f9d, 0x548fcc4a, 0x3afd96ed, 0xfbb479fe, 0x5470950d,
-	0xa8c122d7, 0x8571c8dc, 0xa3bf938d, 0xdc2da7fe, 0x5cf81a7f, 0xe068f02b,
-	0x5aebc0d3, 0x6dd667e1, 0x63e3c68b, 0x1a3adae0, 0x65b47fdf, 0xcd794a8d,
-	0xfdf1cda3, 0x36afe18c, 0xfe88fd50, 0xe8aec37f, 0x71871b79, 0x387e63e8,
-	0x1bf59fd6, 0x42842c38, 0x7050e1c2, 0xe23338ed, 0xaac9eafe, 0x5ee71071,
-	0xb7111de4, 0x3379b88d, 0x7e740eb9, 0xf3bc52ae, 0x6eac2b66, 0xb7ff66f0,
-	0xab93891a, 0xbb0b2702, 0x53f4c0fe, 0x80b3d5d1, 0x9e025bf6, 0x92ef921a,
-	0xf28d24ae, 0xb7108ae0, 0x165dc5db, 0xfa225fbf, 0x2dce2c4c, 0xd216c081,
-	0x0b61e0ff, 0x243c773f, 0x84087cb1, 0xe420db1f, 0x77c841bd, 0x6359d603,
-	0xe62f294a, 0x82c6f475, 0xa528c73d, 0x6bcf13af, 0x254d1f8e, 0xee062f39,
-	0xb8071667, 0x65f4319f, 0xe31b89c4, 0xa49bf861, 0x0b2eeaef, 0xf708f7d0,
-	0x5f733f09, 0xe919fa0b, 0xbc1fbb46, 0xc5e1892d, 0x8de9c1d7, 0xed758b8d,
-	0x0e4df3d1, 0x890e5f9e, 0x11cf36bc, 0x308aafad, 0x7ae31524, 0xe9d9758b,
-	0x99f56f67, 0x12deff69, 0xf5d3dd89, 0x3cd3e3ea, 0x9c38f471, 0xdd7c8b57,
-	0xf3a52fe8, 0xd01f9c2d, 0xeb23939a, 0x9e0e9df1, 0x94cd577f, 0x88ff247d,
-	0x696965fa, 0x65fadc6e, 0xbfe703a6, 0xe76ebd9d, 0xc5fac8d4, 0x709f27b5,
-	0x1facbdf8, 0x7f929455, 0x64fee168, 0x4dd71ca0, 0x581c7ca3, 0xb16deb7e,
-	0xf0cea9f8, 0xef288e22, 0x427087ba, 0xdd25d9f6, 0xfcc1384d, 0xcd126eff,
-	0x437aba32, 0x627597fe, 0x97e5c63c, 0xc303f82d, 0x9c09f1dd, 0xa8db946f,
-	0x5180f578, 0xc17dd407, 0x79e34df3, 0xeac4399d, 0x892eba81, 0xc8fdb6e1,
-	0xa45c9cb5, 0x8ffbb077, 0xfdb06b39, 0xa38f0707, 0x1f02f3ed, 0x572077d1,
-	0xf371ad5b, 0x2dbf61ca, 0x5276616d, 0x593284a7, 0xf31071de, 0x3f5819bb,
-	0xd58cfa9c, 0x1247ed0f, 0xf6b9d356, 0x38cf5ac0, 0xd4f42bed, 0x3f2c8d00,
-	0xac2d846d, 0x3225fca5, 0xf1a0db9f, 0x131e4aef, 0x4ffa8ef1, 0xc31fae21,
-	0x8d2b5fb9, 0x5b7c17e7, 0xfa374b67, 0xd4afc303, 0x1757bc0a, 0x294ad9ef,
-	0x539e6c57, 0x3308ec2b, 0x62df1678, 0x0e9d9bf3, 0x9c08bf91, 0x644a9c36,
-	0x71e0eaf9, 0x5d33a359, 0x474feb94, 0x7986fe53, 0x739c5e7a, 0x2e04cfcc,
-	0x65fdc5fb, 0xe4ccb943, 0x5bc99a66, 0xf9421f23, 0x9e0cbc31, 0xbe53f64c,
-	0x8df8745f, 0xf57fd23c, 0x69179c5e, 0x0f3fa877, 0xcfc7aefb, 0x481b5c70,
-	0xc6327762, 0x6fc3bef8, 0x359c264c, 0x9f32fa9c, 0xbe5ae5eb, 0x7d39b8ea,
-	0xbc492b46, 0xbc49358e, 0x8730ed8e, 0xf27ea952, 0xfedd941e, 0x7a1a7d08,
-	0x476117fe, 0xfaf5e660, 0xface871e, 0x171c5d0d, 0xe2de6ea6, 0x79f82bfe,
-	0xbff6c28d, 0xe21e7c61, 0x1ae22be5, 0x7ba85d10, 0xb86612af, 0x31349ef3,
-	0x8727bc7a, 0xbbe32332, 0x451dd68f, 0x06a1af7e, 0x02491f98, 0xc7e8b3f2,
-	0xdef7547c, 0xe5812e77, 0x76f2c74b, 0x95bf3054, 0xadf90327, 0x4d554e27,
-	0xf90f8c8a, 0x27e7990e, 0xca2c8724, 0xfbe59e56, 0xc234390b, 0x73ef5172,
-	0xce92bf1c, 0x527580e5, 0x6c71d937, 0xf9ab749d, 0x05b7436e, 0x7bd81ce8,
-	0x13bec2c1, 0x81bddab9, 0x85f0e1d5, 0x19f91267, 0xa76e78f0, 0x1bc389f6,
-	0xabf3d126, 0xcede3787, 0xc6a52fce, 0x23e5f8a8, 0x2f28b2fa, 0xe3a9933a,
-	0x99f76d78, 0xc2ad604c, 0x647ea7e8, 0xc1d77afc, 0x4f60d7e3, 0x90a73b02,
-	0x00e38f20, 0x5bad4426, 0xcb16fed3, 0x653a6a23, 0x8c1e2457, 0xf0703ef7,
-	0xc223eafc, 0x9013f101, 0x6dcf4c5c, 0x7ce9adbc, 0xad53d19d, 0x1b1e9804,
-	0xde3e145a, 0x2fcc5bca, 0xb03e1d19, 0x36fe88fb, 0xf7e6bf3a, 0x02bcec1a,
-	0x18fb3267, 0x6ff4282a, 0xe8affec7, 0xc875ca11, 0xdcfe026f, 0x9b83eec2,
-	0x11a7c77a, 0x5f7a87ee, 0x178bc477, 0x083dd0ef, 0x97227a92, 0xe3b117d7,
-	0x39f8327b, 0xdcf389c2, 0xeb989d8f, 0x9fcf1499, 0xaf1e60f9, 0xef2125b7,
-	0xbc516576, 0x3217b4fb, 0xdecf39f8, 0xe209df6c, 0x812dbfa7, 0xdbf5a7dd,
-	0xfce8b9f8, 0xe9cdc7fd, 0xa5db7714, 0xaa3f1469, 0x405fde0b, 0x2fd8f8f7,
-	0x782b7e63, 0xd61bdd90, 0x742db4b6, 0x2ea3a1c5, 0xc5f1fb83, 0xc8fbfc6a,
-	0x7bf8c5db, 0xf510cce0, 0xee130ed1, 0xa2855ef7, 0x8679676d, 0xf436f92b,
-	0xff0bf7bf, 0x8512c0fb, 0x81ef25e5, 0x077bf0ae, 0x54b03f7e, 0x85fbd1f8,
-	0x1e5a5e5f, 0xed9727ed, 0x7ee9a786, 0xbe2b9960, 0xac487e1f, 0x6c5c1cbf,
-	0x451607dd, 0xe4487bcf, 0xa3b90f77, 0x10ca4f9f, 0xf21f37fe, 0x3006ffc9,
-	0xebbe901e, 0x5c58130b, 0xc4ca6fbd, 0xb1c179b8, 0xfdeec0cd, 0xbffdc57b,
-	0xc286f7a1, 0x3abc59f7, 0x35fe73d1, 0x09dbf31b, 0x5ee71790, 0x195e246b,
-	0xd720fef6, 0xa82fb8b7, 0x868d38d5, 0xe560afde, 0x652e7913, 0x90b17de8,
-	0x04def57f, 0xaf9ef22d, 0xea8b6036, 0xd36f3b7b, 0xf9f8462e, 0xf46f816a,
-	0x73c8e6fd, 0x67b29d8a, 0x0bdd0671, 0x3e59fb58, 0xb8b01c8d, 0x08e57c85,
-	0x112c72be, 0x6dcae8f1, 0x77e2e26b, 0x8fbb3f84, 0x6b077dfb, 0xcc2d0a7b,
-	0x92036aee, 0x6aa3ee9f, 0xac9ebc83, 0xc9ebc05d, 0x579e76fc, 0xf25078ae,
-	0xbee624bb, 0x067d134e, 0x795a967e, 0x327036fc, 0x1f812f2c, 0x7e78a71a,
-	0xb1e788bf, 0x7d049a38, 0x779ce90b, 0xd2724ba5, 0x78b171f7, 0xea6abe5a,
-	0x6f9ee45b, 0x9bc41f86, 0x16327e42, 0xf0cf3f47, 0x1a632b7c, 0x4c570bab,
-	0x144f75c1, 0xb8439a7e, 0xdd89bba9, 0xdb7a14ec, 0x413bec9b, 0xbf66bef1,
-	0x5fdf07b8, 0x792219d8, 0xf7cb02f4, 0x5b7d6dfa, 0xcc1e79eb, 0x836bc1ee,
-	0xdefa4e09, 0xc92bb6b5, 0xf6fd4099, 0x54c9c486, 0xcec9761f, 0xb457ec24,
-	0xf2405c9f, 0xdfe328ac, 0x61a9d465, 0xb4ae6f96, 0x5e92b679, 0xa27b3897,
-	0x3a0dbfee, 0x58f3866f, 0x0902f6bf, 0xe76fe327, 0xe0c85e6f, 0xf8feaef1,
-	0x719399e7, 0xcf36e9ab, 0xf07ba26e, 0xba5557ad, 0x7e4ef326, 0x4eba6163,
-	0x6f3674f3, 0x16cf4b49, 0xe8357e3a, 0xee343b0f, 0x367f155f, 0x6f8b23cb,
-	0x86907bed, 0x50976f83, 0x73d03cde, 0xc08d44bc, 0xfa3d7f77, 0x6bfa38e7,
-	0x5bb09300, 0x69256b33, 0xb86fc8b9, 0x8fbb7b1d, 0x41b9d266, 0x316fd93f,
-	0x295267b5, 0xbdb6d62e, 0xf2913a97, 0x1ade0e8c, 0x92e95deb, 0x87303cd9,
-	0x894a1ff2, 0x4669efa4, 0x5f0095df, 0xff942007, 0xf1c894c0, 0xfb6fffa6,
-	0xae38413f, 0xeca286b5, 0x561390df, 0x47563eed, 0x7bb0b61e, 0x8927ba75,
-	0x92ea9efc, 0x2c0cf5c0, 0x674ec86e, 0x78f0bdd2, 0xf0ccc54a, 0x10cdf508,
-	0x9ee9db34, 0xeff32836, 0xff99b2cc, 0x9ff62e9e, 0xd0f60e61, 0xc53396f7,
-	0xe82ce2bd, 0x06bef363, 0x40bad661, 0x0f3b5333, 0xb72dac9c, 0x32a3ef06,
-	0x901038af, 0x4cc1ff49, 0x9592edb3, 0xf1007f7d, 0x37223df4, 0xe4325c33,
-	0x13fdd321, 0x962f5eff, 0x8f02eb9f, 0xefdc5c33, 0xdf412a50, 0x80439659,
-	0x09df77dd, 0x1def7121, 0x58d98f9f, 0xd77dd1a7, 0x893b689d, 0x367e1e4c,
-	0x23f10e7f, 0x7427e3c7, 0x2c33531f, 0x293e88d0, 0x9eba6998, 0x0c7ceb74,
-	0x375b0266, 0xe0785d75, 0xfb91b2c9, 0xdbd76742, 0x50bbe8e7, 0xdf62e5c9,
-	0xc9ad3a8d, 0x04975641, 0x7ec3fdcd, 0x39200f2c, 0x66626d73, 0xf777c8c6,
-	0x3df601e0, 0xf777ec45, 0xcce5eec4, 0x8cb4ef91, 0xfaf73fef, 0xc426eb97,
-	0xd5872ac7, 0x4a3e2329, 0xd07739ad, 0xcd39e0f9, 0x8d399893, 0x996d03be,
-	0xfb3116c8, 0x53bcb1a7, 0x5c092ae0, 0xe4bfc4e5, 0x07fbbe32, 0x389f1786,
-	0x8265f6bf, 0x9252ae9f, 0x91587c30, 0x43881dae, 0x5fa19dab, 0xe159efa7,
-	0xe53af9a9, 0x566d5bb7, 0x166fe527, 0x846937a2, 0xff2b26de, 0x7ef8c1ee,
-	0x4d8e562b, 0x663e8328, 0xcb2b4e7f, 0x628fd78b, 0x6b8f34f7, 0xb27fbf9c,
-	0xfd10a678, 0x1bcca78f, 0xd16ef945, 0xb164e62f, 0x30e51bfc, 0xe98390c7,
-	0x80e7ffc6, 0x3c91977c, 0x817fff63, 0x802a2fc1, 0x72134681, 0x48d7f834,
-	0x5c6f143f, 0xbf431fa8, 0xd9722379, 0x57f9c891, 0xf18f4be8, 0xec9d5dec,
-	0x836f9634, 0xcf05ffbf, 0x10785073, 0x00107850
+	0x00088b1f, 0x00000000, 0x7de5ff00, 0xd5547c0b, 0x733ef7b5, 0x9993331e,
+	0x420f264c, 0x084f0042, 0x21842a20, 0x38880840, 0x8d069009, 0x8808089a,
+	0x420100ca, 0xa9113248, 0x676d5e97, 0x6ad11422, 0xa36d2d1b, 0x4101da97,
+	0x180d45a3, 0x1d0340e8, 0x5abc414c, 0x5b4a0a8d, 0x3c3141b5, 0xe878490a,
+	0xef5bd6c5, 0x33ef6b5e, 0x42667399, 0xfddfb6a2, 0x7f17dfbe, 0xecfb36fe,
+	0x7b5ef673, 0x7b5affad, 0x231fb5ed, 0xd313c659, 0x057c8415, 0x7213d77f,
+	0xf4842448, 0x0b3b4eeb, 0x108e3a68, 0xb0398e7f, 0xb4242055, 0x24edefef,
+	0x4db39085, 0x267355b3, 0x98c7fb21, 0xf2d3d743, 0x80fc81b3, 0xdd4f9699,
+	0xd121c479, 0x514ed57c, 0x3ed37282, 0xb1df7e2b, 0xde400851, 0xf1fd6e6b,
+	0xb5df34b5, 0x699b2453, 0x376424d5, 0xda425491, 0xa9fd842d, 0x6a5f98f1,
+	0x4daad965, 0xf682effb, 0x626683ca, 0x37b7dfa5, 0xafc86e89, 0x08042adc,
+	0xf76aaf6d, 0x5a00ca83, 0xd080b2df, 0x7e695568, 0x1a8a63eb, 0xfb03c84f,
+	0xb368ecfe, 0x67da7213, 0xfd82aa21, 0x491c6f28, 0x7b604548, 0x7dfa00e1,
+	0x65c136c5, 0x6c57f5a2, 0xf401d73c, 0xc3c93455, 0x8adf5a44, 0x47511b06,
+	0x22bfb6b0, 0x07cb5ed0, 0x794eded8, 0xfe57b428, 0x110a3de5, 0x1bb29fa1,
+	0x74a2abbe, 0x76b5bf40, 0xb1eafb4f, 0x559f8d3d, 0xe8f6d1cf, 0x0a2fd57b,
+	0xb562e82e, 0x8e807889, 0xb9d6dd8e, 0x7fa1db4f, 0xf8f0cab5, 0xdc2c7ec8,
+	0x08a8fd05, 0xed0a526c, 0x6526df40, 0xfaeec8e9, 0x87fc3456, 0xacfabe9e,
+	0x72889efe, 0x47da7a63, 0x3bbc3a59, 0xbb88415f, 0xa44bd691, 0xaa3a5280,
+	0x4207f9fb, 0xa1e32122, 0x96a8917e, 0xe4a9faee, 0x23fe0711, 0x0f949ff4,
+	0x81f1bdfe, 0x72dd99ad, 0x9904e95b, 0xbcedcb75, 0xea51cb93, 0x5fac8dca,
+	0xf20c7f4b, 0xf9d4f4a0, 0xee3e989c, 0x8374c34b, 0xfdbe454f, 0xd30237dc,
+	0x9f0b9f7a, 0xc3cbe93f, 0x8dcfa374, 0x22be53e9, 0x12be034c, 0x6fb36f7c,
+	0x7c5ba62e, 0x8cfe7c1e, 0x06d31caf, 0x7f3e0d5f, 0xd31ab7de, 0x3e3f3e6d,
+	0x1eb7d17f, 0x1d5f46d3, 0x5e403ba6, 0x05f26d34, 0xbe5dbdf0, 0xbe834c06,
+	0xc7be7c46, 0x11f4c417, 0x64c747ce, 0x3e512f92, 0x49c4dc38, 0x8a924ec5,
+	0xcd32f9dd, 0x7cb09527, 0x7cfe1dea, 0x3d53e685, 0x32f94f34, 0x6f9432a0,
+	0x3501f9a6, 0xfdf07cac, 0xf342c0a4, 0x7cacfd83, 0x02ee23c8, 0xa90fcd2b,
+	0x37c3e563, 0x68e20bfa, 0x9580787e, 0x542dbd5f, 0xabf9a360, 0x7679591b,
+	0xa76a9933, 0xcb10ecf9, 0x9ee1bce7, 0x39f34f1a, 0xfb9f2cad, 0x83aa7f81,
+	0xd8db73e6, 0x04ce93f7, 0x2d1ed544, 0xbab21d87, 0x6d595098, 0x4b70cff4,
+	0x515e6913, 0xca2e21ef, 0x6eadff1f, 0x43f29d29, 0xc8796376, 0x9bcb1f3f,
+	0xbf963714, 0xfcc32fe3, 0xe583d92e, 0x2c55fdc7, 0xfcb078af, 0x98bdff73,
+	0x2c7eca0f, 0x58fad4b7, 0xf963f15e, 0x58f5da80, 0x80391eff, 0x1f6b23e5,
+	0x4a3df2c3, 0x5f1fcb00, 0x1a7ba4fb, 0x3c11afcd, 0xd23c073f, 0x01649cb4,
+	0x4ad31a9e, 0x09d69e28, 0xf7e02e64, 0x8a3a0007, 0x0ae975cb, 0x3f8ee1ea,
+	0xfa0d3ee4, 0x90297f8b, 0xc3ccfa5f, 0xaffdf899, 0xd6991eb0, 0x4f5ef623,
+	0xba799bce, 0x2cde727a, 0x8069ead7, 0xfb58d6f7, 0x378ecf56, 0x79e9e927,
+	0x67ab42b3, 0xdf13d23b, 0xbce57eb7, 0xcf4f5935, 0x3d5a955b, 0xc49e907b,
+	0x74d3d1be, 0xa69fcf44, 0xb4fe6123, 0xfafd3d20, 0xf7b8cf46, 0xf719fcf4,
+	0x6f3f985e, 0x7de93d60, 0x3de9a7ab, 0xde9a7f3d, 0x08e7f30b, 0xdf506bf6,
+	0x7dee35fa, 0xbdc67f3d, 0x47cfe61f, 0xdf664f48, 0xa1f5d9ea, 0x3ebb3f9e,
+	0x04e7f30c, 0x6fac33d6, 0x48fdcafd, 0x8fdc9fcf, 0xc2e9fcc2, 0x5beaae7a,
+	0xd23ebb3d, 0x47d767f3, 0x817cfe61, 0x5bea8cf5, 0xa2ff72bf, 0x5fee4fe7,
+	0x0931fcc2, 0xbe98cf50, 0x54fc13d1, 0xa7e09fcf, 0xb0d8fe61, 0xa37df19e,
+	0xcf5daf27, 0x30f6bc9f, 0x9004527f, 0xd5bec4fb, 0xf3d76c13, 0xe61ed827,
+	0xe7ac20cf, 0x2bf5beba, 0x3f9e84ef, 0xfcc22779, 0xcafd8e19, 0xf40f7aa7,
+	0x7c4f5a10, 0x39ecf5cf, 0x9ecfe7ab, 0x8cfe61b3, 0xd3a67ac6, 0xaf7ab27a,
+	0x9e875267, 0xc23a933f, 0x7ac3c9fc, 0x9eadf466, 0xfe7a1d3d, 0xf308e9ec,
+	0x73f91f27, 0x35fadf53, 0x9fcf53a9, 0x3f8c9d49, 0x4cd70f63, 0x3a72d075,
+	0xfa44ba16, 0xdc67b5c9, 0x45e6816e, 0x4e8bcb27, 0x44bf0117, 0xd20dfcd4,
+	0xf7e916ea, 0x39896df6, 0xbf48930f, 0xfa14a0a3, 0xb1bd4f15, 0x2123bf48,
+	0xe7e74e2f, 0x7493ba24, 0x01a2e4f9, 0x95fbf7ba, 0xf795d10c, 0xaeb57b9f,
+	0xa393dd3c, 0x4f9467cb, 0xa83fbdd2, 0xbf9740a6, 0xba0df562, 0xb7fd33f7,
+	0xeb59f2ea, 0x3fbdd76f, 0xae916eac, 0x0afacafc, 0x8155f95d, 0x35fcba95,
+	0x7baeff0d, 0x03e3547f, 0xc1d1f2ba, 0x63e57587, 0xf2eb8f42, 0xa93d0f63,
+	0xeb7c7f7b, 0x84f95d66, 0xcaebcfa3, 0xd0edb627, 0xb93dafe5, 0xd9e7e0c7,
+	0xf0d7ed9d, 0x27b808bc, 0x574fefcc, 0xc50bdfd0, 0x0657982b, 0xdf8fd1d8,
+	0x3d54bf1f, 0xbcabe54e, 0xa14d58b2, 0x129905f2, 0x0fe7ae3a, 0x8db2bf28,
+	0x9277bf3e, 0x7d274ae7, 0x19e2af7e, 0x9fe18ced, 0x24083c52, 0x04d5520d,
+	0x41fcb1a9, 0x20b1e199, 0xc7e1cbe3, 0x535ef7e8, 0x9a44f0d7, 0xd7e62fef,
+	0x129e5e03, 0x38d3884c, 0x7bc0d491, 0xf3826671, 0x73330782, 0xe047f69f,
+	0xaa20fd75, 0xbd774287, 0x1a4f65eb, 0x6b9b19f8, 0x1f83f6df, 0xed106eb2,
+	0x9e4200d7, 0xf90ede16, 0x07efd287, 0xd0f34d2d, 0xf50accfa, 0x57db23d3,
+	0xb123fb68, 0xff6806fd, 0x37da1ec5, 0xb5d3c90f, 0xae5c196f, 0xd0a2df6b,
+	0x1fd49df6, 0x6f23fda8, 0x12610a9f, 0x7f0b2f21, 0x83cdf6c4, 0x07fdb1cb,
+	0x895f3a15, 0xdc2e3f6c, 0x77f4107e, 0x3e3fb41f, 0x4c87ff46, 0x707ff7d2,
+	0x0affbe85, 0xb52bffeb, 0x71fb78c7, 0xe116ffd8, 0xe0ffeb18, 0x337fd60a,
+	0xbedc37ab, 0x43ffcc23, 0x7b37ffd0, 0x64d67fea, 0xa8afff7d, 0xccdff7d4,
+	0xf6a77fda, 0x8edf6f14, 0x9c2bbfed, 0xa2bffd62, 0xcc57db12, 0x47e0171e,
+	0x09ab88c9, 0x40c9f6d0, 0x03fa986a, 0x903b685c, 0xa0a2488e, 0x6151e426,
+	0x6f71d208, 0xe7dbc31c, 0x686f1471, 0x9cf8fc6f, 0xcb65a804, 0x8e2ef3a5,
+	0xf2db15f5, 0x584bb015, 0x4b2be74e, 0x4165a938, 0x364df111, 0x28c30398,
+	0xd1411dbd, 0x0db2f90f, 0xfec005d7, 0x4164cd79, 0x91277c09, 0xf4ff3c10,
+	0x4736a367, 0x2e98cbf6, 0xdbdb93a9, 0x3c2df422, 0x23202a8f, 0xd37d286a,
+	0xbbe30401, 0x79d31ff3, 0x8bf3a110, 0x833ce80f, 0x227e4850, 0xa23ef6b3,
+	0xb7c825f3, 0x9412f9d1, 0xdf8b5213, 0xa70eead1, 0x384bfa51, 0x4c4b1ffd,
+	0x43be3f5f, 0x7ea9f808, 0x31bdfe7e, 0xb05d4f38, 0xde9946da, 0x7f42c74d,
+	0xfb4f2eb2, 0x753907e5, 0x360736ed, 0x155fc80b, 0xaa8a55f8, 0xf5e2c849,
+	0xddd79419, 0xc54fbfef, 0x7f594e9e, 0xfdcb711b, 0xae77fbe9, 0x69390612,
+	0xe6ddb3bb, 0xb84e361c, 0xd7a84c33, 0x4794c324, 0x634dadc8, 0x29035a64,
+	0xb71fcb75, 0xb33bb445, 0x5d9f9f48, 0xc877cfa2, 0xe944d96e, 0xc81528ea,
+	0x9cef5a26, 0xad72fab9, 0x8929bb1d, 0x57b799c9, 0x9be8ca92, 0x3c0e6903,
+	0xe79ca276, 0x1ab7d93a, 0x32c5de3d, 0x3c82c29d, 0xc808fdfd, 0xef829fd5,
+	0xfd64eedd, 0x573bd236, 0x684bb8b6, 0x142ee73f, 0x236f8003, 0x67da7ffd,
+	0x69b29b73, 0x32a7feba, 0xc7f74531, 0x8f3cff48, 0x328d3fb1, 0xcbf3c38c,
+	0x6e19cf8d, 0x3ffcb9da, 0xf4d07c06, 0xd283e004, 0xa3e39c7f, 0x7c32aedb,
+	0x9b9ecd78, 0x4f5d0f01, 0xcae50488, 0xc71b72f1, 0x3d3a92cb, 0xc8f1082e,
+	0x7365c720, 0x23879c85, 0xe3873070, 0x1ebd5960, 0xbf127737, 0x2e431e9c,
+	0xfa6c36f3, 0xdd1a9a61, 0x6e390fbf, 0x1fb23fe6, 0x4fdd13f9, 0xb8bba726,
+	0xd1acee9c, 0xe5c6df97, 0xeb97277a, 0x0ec7fadc, 0x6e41f350, 0xe8320357,
+	0x4d3ef7bb, 0x793a6d9e, 0x8d3cb87a, 0xe5c5de74, 0x98f7d779, 0xb6f48d3c,
+	0xd5b67971, 0x90c9905f, 0xf48d7a68, 0xd51d582d, 0xb9e4051f, 0x9e5b1fd0,
+	0xf27e60de, 0x55e788f1, 0x8f92338d, 0x8ad9e847, 0x7e5d5286, 0xee9e6079,
+	0x0bf565fd, 0xea4be575, 0x17caeb96, 0x975bbfaf, 0x9effe85f, 0xab05fdee,
+	0x77e5756b, 0x2ba43cd6, 0x98fe5f9f, 0xf3cf3f2e, 0x39fdee84, 0xcae93773,
+	0xa73c9767, 0xb4599f2b, 0x752f975d, 0x6fbdd6ef, 0x2dd577da, 0x8e37cf80,
+	0x89fc0488, 0x30275ccf, 0x4b99f82e, 0xc73bc176, 0xbae22a7d, 0xd30237dd,
+	0xe2173e93, 0x0f2fb4fe, 0x8b608ed3, 0x3a09c61d, 0x89252e2e, 0x6e9bccd4,
+	0x103f5dae, 0xe38269c6, 0xacd316e9, 0x4264ff5a, 0x91526d7e, 0x0af5c5df,
+	0x44258d09, 0xd386c180, 0x944625d1, 0x5e52f5b7, 0x727f0d4f, 0x5b717974,
+	0xc7dee7ec, 0x8ce15e17, 0xd6e97711, 0x7e019253, 0xbbf7274f, 0x0295e58d,
+	0x4e7c8929, 0xd7a803c8, 0x5bb8f8e7, 0xaffd30a9, 0x405e91dc, 0x0d0f901c,
+	0x7b5cb9af, 0xfde4148d, 0x3a592701, 0x7f565e3d, 0x13bece8d, 0x03f6ca88,
+	0x3dd58dbc, 0xad70d15f, 0xfb33bbee, 0x1abba445, 0x1844c56c, 0x375e4b16,
+	0xb50e1d81, 0x0a399e0c, 0x61bf74e8, 0xd82a7182, 0x33c2fd0f, 0xe3e4a2be,
+	0x04afc812, 0xb9be93d3, 0x3cfbb698, 0x95f71e98, 0xafb1fa63, 0xdf36d306,
+	0xf23f4c6a, 0xc0fd31f9, 0x3fd31eb7, 0x3d30eaf9, 0xf4c7abea, 0xd3005f3d,
+	0x4c06bec3, 0x6235f1df, 0x620beada, 0x6373e1da, 0x6f5de9aa, 0xc7c93bb8,
+	0xbf80d3e1, 0x78eb3818, 0xfaed5560, 0x3b38ddc9, 0xd6afba6f, 0xcf9bb03f,
+	0x8e66f5c5, 0x1e1d5487, 0x336080be, 0xf297ace2, 0xb0e3997a, 0x9763efa7,
+	0x6bff377b, 0xc4de36f0, 0x8a6fccfc, 0x653c6eb7, 0xd594f018, 0x89fa9e1b,
+	0x34f1bbe3, 0x7e64e4de, 0x8fd3c70f, 0xe6311fa0, 0x84e00515, 0xd7f08bf4,
+	0xa71636dc, 0xd409ebe6, 0x6a716553, 0xfa1af6de, 0x75fa2b6e, 0x6e301181,
+	0xb7f11f9c, 0x3f8710e1, 0x274cd47f, 0xcff73d7d, 0xf99e9388, 0xcdf9c6ee,
+	0xbc1d00d2, 0x5b9746c6, 0xad5f18e3, 0xe8445226, 0xb0d0f6b8, 0x468b5c67,
+	0x49225e62, 0x55c07df0, 0x5ea31f1a, 0x7f032bea, 0x9aebe37b, 0xa1b3cff8,
+	0xff27f6be, 0x78e90b9e, 0xe397f313, 0xdbf4445a, 0x1769e849, 0x2e3c37f0,
+	0x10695d99, 0xa61aeedf, 0x086fd138, 0xf3fcf5d8, 0x376e7cd3, 0x3ca21eff,
+	0xb771c56a, 0x37f90d2e, 0xe9e1f3f4, 0x6f5fe07d, 0x7e37bdf6, 0xf80c0a2e,
+	0x37b3f097, 0x5d9bd8fb, 0xc5f56e24, 0xe77fed20, 0x0f3951be, 0x870760ab,
+	0x0f5a79b0, 0xa5d6d6fc, 0xff7cf48c, 0x33b8e26b, 0xeb71c355, 0xf9db4260,
+	0xf9cbeb88, 0x40132ba6, 0x9c1eb42e, 0xe4ed741f, 0x722f7e7e, 0xafa99b3d,
+	0x2fac6bcf, 0x68c22141, 0xa2bc6eda, 0x6a420490, 0x22a3cf44, 0x6d5c6fce,
+	0xec1b887e, 0xa8d6b9b3, 0xfd3c6f30, 0x1a854866, 0xf385f1f5, 0xc0769e87,
+	0x9a656c3c, 0x863c79c9, 0xaab4b51c, 0x8f69d331, 0xf504af9c, 0x4275f3f9,
+	0xe7ce2351, 0xa35984d4, 0x3a719c60, 0xbb050f8f, 0x56a9869f, 0xc534cacf,
+	0xddda9c79, 0x09590dd3, 0x6017fe6c, 0x225b64f6, 0x3ed39bda, 0xcfffbe0b,
+	0x7aa7a7a6, 0x69087a34, 0xc0589f22, 0xacb2d39e, 0x51efdf9e, 0x0a8ba41f,
+	0xb34937c4, 0x37cc39fc, 0xaffff4ad, 0x12bd4086, 0xbd7ab5e6, 0x3cdfa28d,
+	0xd36f9e1a, 0x53bf47b5, 0xf857b5b5, 0x93bd67ae, 0x7b86bb48, 0xf957bf2a,
+	0x068af0fa, 0xc7ef53ab, 0xdef2ea26, 0xe753ba60, 0xc03fc2d7, 0x2411af71,
+	0x87255fc0, 0x5f64a75f, 0x0cda780f, 0xbf9843c1, 0x2abdec08, 0x51e29b4b,
+	0x015a5d51, 0x34f28b9f, 0xfe73abfc, 0xa9d4ed4c, 0x7a0265d7, 0x54a4be46,
+	0x20a9f2e5, 0x4c44cde2, 0xbf98bf34, 0x4569a8bd, 0xa75b8c31, 0x50fe6c4c,
+	0x301c4a46, 0x75272e3f, 0x3d4f10b9, 0xa0454c4b, 0x3bc9679f, 0xfa11b18e,
+	0xb0544e78, 0xf5ebc5d2, 0xdf9d3c7e, 0xeacbf2eb, 0xe4a5f9f5, 0x075854d6,
+	0x2641ba5f, 0x86ec0101, 0xe898fcbe, 0x91977ac4, 0x6e30759a, 0xbbc79cff,
+	0x94893916, 0xfaabe941, 0x17732fcd, 0x892e3a52, 0xd6d5fc6c, 0x31279771,
+	0x05662bfa, 0xff7d3714, 0xb7b1a693, 0xbf440b51, 0x7583ac0f, 0x71297f6d,
+	0xf2d1256d, 0x1bf4bafb, 0x81fcd5e9, 0x4e64f5a8, 0xe0834a47, 0x63b0c40e,
+	0x3d30248a, 0x6aeef6e3, 0x838ba9c9, 0x223e42e4, 0xf18df20e, 0x78744294,
+	0x067a2cda, 0x7e19e34b, 0xd4820f00, 0x4dbe78a5, 0xf55169fd, 0xfbf52d5f,
+	0x903fd627, 0xabab9fd6, 0x4a9ff73f, 0xfa28d0ff, 0x5fd5620b, 0x76179bf5,
+	0xa93da9f9, 0x0e67e978, 0x53c9c742, 0x8baa5d52, 0xeb72b5ca, 0x9a6e1d0f,
+	0x0efc949e, 0x80a9ebc0, 0xde4b1458, 0x76f2c3ab, 0xbb8805db, 0xfd693fc1,
+	0x11ff9fa7, 0xdf3e23c6, 0x9e313b2a, 0x990e60d6, 0x37563ea9, 0xd9262f2d,
+	0xf2c63f98, 0x21139e0f, 0xafe3d41f, 0xa59fd9e2, 0x8a0afec2, 0x0a5f1e14,
+	0xbd5b3fa1, 0x1c42d3e5, 0xea17489f, 0x683bf191, 0xda1252ff, 0x424a85bf,
+	0x13a53974, 0xce5e04e3, 0x8fd36f17, 0xf80e89ce, 0xdfce1b57, 0x7397ef8d,
+	0x14b974ff, 0xa36ed29f, 0x26409eff, 0xf8d43d80, 0x3fcc0241, 0x2fdcf35d,
+	0x7a518fb2, 0xdd796cce, 0x49f04421, 0x8df3a3d3, 0x47b57f8b, 0x76ded9ed,
+	0xf48b3d50, 0x4af1b483, 0xbabf720d, 0x7295a599, 0xd52d71c8, 0xb24dcafb,
+	0x571f4fcb, 0x33f4f0be, 0xf31c424f, 0x30d7668f, 0x178aff5a, 0x8937bc0e,
+	0x976c57e6, 0x37598a53, 0xb76a42ec, 0xfff4bc5c, 0x72dd39d5, 0x80f978a8,
+	0xcf628ea2, 0x96ea4fef, 0xfbed8ac7, 0x9a2a3215, 0xf71b531f, 0x18f66d2b,
+	0x563c6972, 0x9ac27e08, 0x814bfee7, 0x7da9e2f8, 0x199fe902, 0x0e9b9f83,
+	0x7c001fa0, 0x39723942, 0x7866e585, 0x02e54bdf, 0x93935af6, 0x6e46fcb1,
+	0x753ea04f, 0xc5f9e224, 0xf2fdb43d, 0xd05d993f, 0xef17f2ff, 0x4e3f4071,
+	0xd70c3548, 0x2a61fcbf, 0xd972afd8, 0x94c4ea9f, 0xea7f2f3d, 0x65b788bb,
+	0x15377f6f, 0x9dc449e3, 0xc7b1c26e, 0x5bfd0e9f, 0xf63671b2, 0x20f1296f,
+	0x297fcaee, 0xfa680496, 0xb68a4499, 0x0e8bd0c7, 0x362717ae, 0xf68c4753,
+	0x1fcc04ef, 0x23bf5ec1, 0x422abee2, 0xffa026ee, 0xa17de5df, 0x3fe6021e,
+	0x1d3930b3, 0xaf5c4c90, 0x8919b7a8, 0xb60f2dd7, 0x0f4e7c82, 0x7587f772,
+	0xfc912f16, 0x57c21f9c, 0xedf15eb4, 0x7c99fde9, 0xf2e52a88, 0x3f38e8ef,
+	0xfbc39e15, 0x9adbb2ad, 0x7c8efbad, 0xfeddd995, 0xa53ede2a, 0xe7c60e3b,
+	0xfdb1a913, 0xa6b201d5, 0x8e9c74f7, 0x7e8457c0, 0xf2df7d33, 0x4d6fd310,
+	0x45a503df, 0x30f17e50, 0x0ef81fd3, 0x574a3fc6, 0xef963fa8, 0x3da0259f,
+	0x58e6f3a0, 0xe645bd7a, 0xd72fad7a, 0x96e94270, 0xbc088484, 0xc849fd40,
+	0x595f5c7f, 0x177e81ba, 0xd0bd2f61, 0x3eba239e, 0x71976f4d, 0xfa053ffd,
+	0xfeb74d7f, 0xef4c8d93, 0xfc9ff67b, 0x07236e2c, 0xf412799e, 0x5fa7ea95,
+	0x4b957d05, 0xdd7fdfa0, 0xeddef2d6, 0xdaff4f54, 0xdea9e9a8, 0xb4f51a7e,
+	0x1278c77c, 0x6aff4f4b, 0x7a989177, 0xd4c79f4a, 0xe21b7b53, 0xfd94fff8,
+	0x2897f8d4, 0xd9a7f9eb, 0x68f89ec3, 0x4a2f87b4, 0x68d3f22a, 0x61dfe90f,
+	0x3f8d1b92, 0xde1a770d, 0x755d7e2a, 0x309dd805, 0x85dc352e, 0x2ee1a971,
+	0xe3ab7e2a, 0xcffcb19f, 0x74a26b10, 0x4fd4b7cd, 0xa5847981, 0x2bbce08b,
+	0xeb88967f, 0x048b96a6, 0xc880bef5, 0x7df06fb8, 0xf078cd53, 0xfdfca743,
+	0x52f7b3b6, 0xbf13e77a, 0xebe5d6cc, 0xbfebf464, 0xc9abeafc, 0x73b73fb4,
+	0xeca7cefe, 0x63ca89be, 0xe28424ae, 0x24f39d28, 0x82484fe2, 0x3e40acf8,
+	0x7e63a08e, 0x7f0f3eb9, 0xebbb5253, 0xaffdede9, 0xa6f90f3b, 0xb63edbe9,
+	0xa42ef576, 0x2979b143, 0x20a54f12, 0xef3fca57, 0x04302138, 0x549b52ed,
+	0x7aaf3112, 0xb79ddb9c, 0x0f1ccda7, 0x9cfe4bfe, 0xe70c0951, 0xeb7e7183,
+	0xbcebf6e5, 0xbb004d5f, 0x0b39be7e, 0x0fe7afe7, 0xb58f8e2d, 0xe385b26f,
+	0x575f00ec, 0x750bb4e9, 0x277dc522, 0xc5ff42e9, 0xad92b76f, 0xbefdd631,
+	0xe4f89b2f, 0xfe8dcb83, 0x736e5489, 0xd1e70e39, 0x2272134f, 0xa6eb36e4,
+	0x5a239253, 0x71f7f00e, 0xdbeb3cc4, 0x0d7017f2, 0xb6b16dfc, 0x88c49615,
+	0xf384fdd7, 0x5f2bca6f, 0x69d5fee0, 0xf012f9cd, 0xd45d9a71, 0xd41e39c5,
+	0x192475f4, 0x794d7409, 0xe3a3f965, 0x87bd8e29, 0x57ec1744, 0x539f36f5,
+	0xbbe6313c, 0xfd427e46, 0x901e47e0, 0x23afc89d, 0xe012c972, 0x56d991eb,
+	0xef96eb02, 0x58aaae2a, 0xb3374e74, 0x523cc878, 0xe138d9f2, 0xe6fe3eff,
+	0x150f89cf, 0xb79c7e50, 0xd1c0fdb3, 0x7f7a63f8, 0x6a0429de, 0xc8a1c005,
+	0x004229f2, 0xc48564e2, 0x0164e8f3, 0x48fafdf5, 0x2c1f95fb, 0xd5f6017d,
+	0x4e0b3754, 0x96af2d13, 0xb1c014da, 0x025db837, 0x9546fcff, 0x20de31b8,
+	0x159a8cd5, 0x203ad711, 0x96afc84b, 0x277eddbf, 0x2cc2f7f0, 0xdcba0133,
+	0x6039cf23, 0x3cd0bfdc, 0xa7a0f516, 0x47c1fd7e, 0xa0934ca6, 0x30f8821e,
+	0xc530a1e2, 0x9ecfcba6, 0xa8ba064a, 0xdb98a6dc, 0x90c571ee, 0xe18532df,
+	0xcdf6cfac, 0x7d99fff2, 0x1bed4c9b, 0x691cb5c3, 0x512b46df, 0x2c7fadf6,
+	0x56b2b6fb, 0x58b80fed, 0x3fab37b9, 0x6be575c8, 0xb2c5fa4b, 0xd8faaf6f,
+	0xbe35fdfc, 0x2073bb0f, 0x23a36fb5, 0x6a40dbec, 0x6dc462df, 0xffcd15d3,
+	0x59bec5ec, 0xeff477fe, 0x316fb055, 0xd1523bfa, 0xe6a2b7db, 0x456fb45a,
+	0x7edd4503, 0xcf852ca8, 0x6fb47ae7, 0x1b367f0b, 0x16cbb2f3, 0x57c03f03,
+	0x71af6fb0, 0x80ed073b, 0x38a45b9d, 0xdabefdb1, 0xdabed2b9, 0x3e25ffb9,
+	0xe56e766b, 0x239e7620, 0xcecc871a, 0x7664ccad, 0x665ee56e, 0x630e56e7,
+	0xdf68ce76, 0x1beca20a, 0x047abefb, 0x8be71efd, 0x83b8bf99, 0x95cf1796,
+	0x7efa165d, 0x5f9daab1, 0x691f19a8, 0x122916ef, 0xdeca39f2, 0x39e1ceb9,
+	0xddecde90, 0x86ef605b, 0x0a1b1da2, 0xc7c4647a, 0xba6d430d, 0xbe4772fd,
+	0x4bf5ff68, 0x107f2fa0, 0xbefd9e71, 0xf68bcd89, 0x163ed17d, 0xa7376ef4,
+	0xc98551e7, 0x47e7c3b3, 0x24753a7b, 0x43aaf7d3, 0x544e3871, 0xbfac0937,
+	0x15010bf7, 0x5dbf81c6, 0x9df2f9c2, 0x797cd97b, 0x83f1998e, 0xcec89bfc,
+	0x2c16505d, 0xdcc3c08c, 0xd718154b, 0x0b112b9c, 0x0e0baff8, 0xfc0a70dd,
+	0xd69705d6, 0x00bbbfa3, 0x89bec39e, 0x32eb6ded, 0x2e77bb68, 0xa1de7017,
+	0x1798efed, 0x3f7a97b6, 0xec737e76, 0x38531a7d, 0x13ee533d, 0xa72fb002,
+	0x2f107db7, 0x239bfd72, 0xc8bf21b6, 0xf8cc625b, 0x985ef6a4, 0x97c62e4f,
+	0x6fcc55aa, 0xf289f30e, 0xf9a2154d, 0xbc5d2544, 0x2f9bb530, 0xfda4ee77,
+	0xbfb9e94d, 0xf7a2df1a, 0x3e71b8e1, 0xd7bf80b3, 0x3e341f13, 0xf39ff547,
+	0xb8a9fa9d, 0x8fc8c79f, 0x5ccecd46, 0x5e814643, 0x3cf26fbe, 0xf4701e3a,
+	0x942f949f, 0x0de6dbce, 0xd9e79dd3, 0x9372f9c5, 0x54b4d8e7, 0x6a48f815,
+	0x97b76700, 0x4a903f6f, 0x3b8b77fb, 0xe6420733, 0x78a6ffb3, 0x62d0fe20,
+	0xa83b42ed, 0xcccd30e1, 0x8e57f870, 0x9c0323c3, 0x09bc70d3, 0xafd44e0a,
+	0xf1cec190, 0xca5e647d, 0x6f5fd067, 0x144f8f90, 0x859fa09f, 0x720578da,
+	0xa9bcffa1, 0x5bc5c999, 0x6e5ca023, 0x81075d26, 0x8229d5ef, 0x2aab442b,
+	0x21ff6e0c, 0xd57ab7ec, 0x9e839f4a, 0xcdae0b97, 0xf4f61d8c, 0x963898d4,
+	0x3718e162, 0x9b8c4609, 0x24bde00b, 0xc668b7d8, 0x1efceff6, 0x3f4647b3,
+	0xf5b98a65, 0xe533d008, 0x09b264df, 0x7fe8061e, 0xfa303811, 0xf07a5131,
+	0xa4fdf735, 0x2afdfb72, 0xfc0ec1c8, 0x1fc052ee, 0xf8d886f2, 0x257b95a3,
+	0x4df21a75, 0x8e904393, 0x1c98e32f, 0xc8dfa960, 0x3cb45be7, 0x6fde1fe0,
+	0x7ef86416, 0x324f9506, 0xfa6a9a2d, 0x7786a0e2, 0x2fcd1ab3, 0x47a42788,
+	0x6fb00dd8, 0xd596eb91, 0x4f91b7c1, 0xeea2ac37, 0x27cd1a99, 0x07603e4d,
+	0x28afc72f, 0x8fee09fd, 0x9bea7fb9, 0x599a4fea, 0xacfb3faf, 0x868faf5d,
+	0x015eda38, 0x4e690aed, 0xf20fc5d4, 0xd65e6ccc, 0xce20f562, 0x5d935ebb,
+	0xfb68d59b, 0x0b971573, 0xcf2257cc, 0x0e854def, 0xd3b1bac1, 0xfad13e4a,
+	0x2ce1843d, 0xd5783c72, 0xf5f941ea, 0x5e04ff54, 0x98fe4f7f, 0xb40eff96,
+	0x5516fb07, 0xf1c67b7d, 0xf5278b48, 0x6669afd6, 0x69be3f66, 0xbe76b4bf,
+	0x9783baee, 0x4dfc62b4, 0x2cd87f5b, 0xc32e7e7a, 0xd048b8fc, 0xca5073ad,
+	0x9ff2fd71, 0xe558ff50, 0xfc43f532, 0xfcf94428, 0x31a7b6ea, 0xf9f67d5e,
+	0xfe833763, 0x48adf8ac, 0x3a9f542c, 0x1093c5b6, 0x80a207db, 0x24d1509f,
+	0x91167ae2, 0x2333b942, 0xd6420cfc, 0x14bc7e30, 0x62a7768f, 0x4c503987,
+	0xf5d8afbf, 0xddc43649, 0xf6601e3a, 0xc73cffcf, 0x1b2dbfa3, 0x242bfbd6,
+	0x946f8eb6, 0x9f1cbdcf, 0xe6db7667, 0x1a16fd82, 0x8ad779d8, 0x39b239c6,
+	0x6550ce22, 0x7b5c5996, 0x59f70db7, 0x70139ffb, 0x17d0329f, 0xdb52ce79,
+	0x39e679ff, 0x822b9766, 0xcdce0072, 0xef6c3456, 0xc5783880, 0xaffa3351,
+	0x0a7386de, 0x5f53a7f8, 0x23fd017a, 0xc5d4506f, 0x8fe2a341, 0x0cc8620d,
+	0x2aa6b3f1, 0x7f3403b4, 0xb18df30c, 0xc5bdf0e3, 0xb4bc56c9, 0xb29f9777,
+	0xcfcbc570, 0x6cdcf03a, 0xc60756eb, 0x1f2e1b21, 0x378a8fff, 0xd9743e36,
+	0x8e69e378, 0xf5995f8f, 0x21a435eb, 0x9490e319, 0x1892dcbe, 0xee308b71,
+	0x29ecf85f, 0xb33b0f58, 0x014fafe3, 0xb8ff95bd, 0xe07dd4f0, 0x3ab3ed8f,
+	0x3ef6bc61, 0x13d7047f, 0x7376efb4, 0xee78ef3d, 0xe9875c59, 0x05d9a3f8,
+	0x3dec75b5, 0x23d61831, 0x917fb63a, 0x55db710a, 0x3ce3a77b, 0xa9ced56d,
+	0x798c49fd, 0x6e029680, 0x07587d03, 0xa5abca32, 0xd03065a9, 0x1bca9679,
+	0xfc70b65c, 0xc58ab1b8, 0x371e55e3, 0xbd7b16de, 0xdc4e2a2d, 0xeb96f334,
+	0x926efc60, 0x43e92a5d, 0x9530f8bc, 0xc83ee8e3, 0x9a43db6f, 0xbf298fbd,
+	0x2a0ff0b3, 0xf20df7a7, 0xc969acfb, 0xb2849eaf, 0xe31ee4a6, 0xf03ea1c5,
+	0xdbcf5b4d, 0x6c7f7662, 0xf1d9bd06, 0x83cf8c6b, 0x835ce8dc, 0xd9f0bc74,
+	0x9cb38860, 0xc2eebb94, 0xcd7b33fd, 0x62aa2fb8, 0x3fa8fbef, 0xc6df3b1d,
+	0xd7c232f5, 0xf8483ad5, 0xf083ad8f, 0x4b779c39, 0x73338b3c, 0x5a1c43fe,
+	0x1e73e075, 0xd638666f, 0xc53dd0e2, 0x6c2dd39f, 0xceb6913f, 0xcfe5b558,
+	0xf5c4310a, 0xd3903c85, 0x8baecbb1, 0x02707c6a, 0xae44261f, 0xf38ec4a7,
+	0xb8ddd787, 0xe07e40bc, 0x4bd7857f, 0xc4207e68, 0xfbc203cf, 0xe83d8624,
+	0x61d6c4d8, 0xfbd8e43a, 0x95f5b50f, 0x4f418b14, 0x575b7d03, 0xaffe8de9,
+	0x26191fcb, 0xf9a3e39b, 0xd8cbe674, 0x45827c76, 0x61fb76f8, 0xf5a8852a,
+	0xcfac0b7f, 0x60531d37, 0x638da1fe, 0xf0cf7f5a, 0xe799f279, 0xb1ef3c45,
+	0xed05b1ae, 0x545ed1b8, 0x341f1613, 0xd3833bd2, 0xe3641d5b, 0xf11d99c4,
+	0xe7ad3b01, 0x11bb2bcc, 0x8edbd5cf, 0xdf5a7e29, 0x959786c1, 0x52fd88b6,
+	0x22044e30, 0xe2f33fe8, 0x7eb66cfe, 0xc6e5e6c4, 0x76f0e676, 0xdbb1cdbc,
+	0xa73b6ef1, 0xbf85676b, 0x77e76151, 0x69dedf2e, 0xea073dc9, 0x132add3b,
+	0xba7fbfd8, 0xc40a2c51, 0x45927f68, 0x4cf2e2d6, 0x8978e86f, 0xd9e31de7,
+	0x493146f9, 0x557aff41, 0x84d1de7c, 0x15154814, 0x6a6b14e2, 0x35d2fed9,
+	0x81a577df, 0xde24d7bc, 0x756deb86, 0x533afe06, 0xbf10f99c, 0x192b4e70,
+	0xda357007, 0x49b7449b, 0xf8aaff47, 0x1e70fea2, 0xc7f72d7f, 0xf3c2e488,
+	0xb0a3a297, 0x3a23fa08, 0x8c6b4e4d, 0x5ed905f5, 0x7c113c42, 0xf3fa9d91,
+	0xb1cbe492, 0xeda3d42a, 0xb4b4a9a3, 0xa742c41e, 0x4b0ab71b, 0xfcddec79,
+	0x77ec4e59, 0x4f3e36e7, 0x99d51370, 0xc183f6ca, 0x23b9d1b8, 0xc68c9b21,
+	0xe29b890f, 0x0b9fc6d1, 0x07eff6db, 0x41d6b47b, 0xcf5489dc, 0x31555728,
+	0x8e8dce0b, 0x805908b1, 0xfe6f73d3, 0x6d6bd696, 0xd0fe7116, 0x85f6d769,
+	0xcf4113ba, 0xdc11e46c, 0xfe5007ff, 0x4e9bb92a, 0x0240bee3, 0xdf76a4af,
+	0xb45d312b, 0xfce7bce3, 0x10071646, 0x98bfd5c9, 0x2470e2cc, 0xf1f3f400,
+	0xf3a70564, 0x7ef0a43c, 0x3ae78299, 0x72f6bd96, 0x3930886e, 0xb92bf244,
+	0xb4be7f48, 0x86c8eade, 0x77e27975, 0x9939c2b7, 0xbf5f5e32, 0x53b9fd12,
+	0xd07e7eaa, 0x4f5c25d3, 0xf0b4baff, 0x32bfd810, 0xebb452cf, 0xcfeae7fd,
+	0x59f71aa5, 0x2fb0bd21, 0x93ddea8c, 0xabbef442, 0xd6c7e6f2, 0x7a397cc1,
+	0x011915ff, 0x482ac9fb, 0xe7ce0b9c, 0x97d068ac, 0x79bb03ef, 0xd893b015,
+	0xebef172f, 0xc36dbf95, 0xdc79317f, 0x0aebf965, 0xe2dbfbc1, 0xecb2ae31,
+	0x9f68c5b5, 0xfe7a69cc, 0x7f3d555a, 0x7c8c236d, 0xde39f3d4, 0x369be7a5,
+	0xcf89ecff, 0xf3fa7909, 0x4b3e46be, 0x021bc784, 0xb5110e2c, 0x09b82dbf,
+	0xd9f236e9, 0x0b76d7c8, 0x7ce2f75f, 0x96257fa5, 0x81b26654, 0x842974ee,
+	0xa3d4617a, 0x80487b0c, 0x094a0f7f, 0xae57e2d4, 0x69efb478, 0x19423fbc,
+	0x7a06cefb, 0x2ebd0224, 0xd13823d4, 0x46de7607, 0x5bb6703e, 0x909f5841,
+	0x59e9aeaf, 0xfe94f79e, 0xfa22d8fe, 0xefc046d5, 0x762bd468, 0x0489376e,
+	0x9e8264d6, 0x6e309cba, 0x6a2cfa37, 0x9ff70499, 0x286cb510, 0xc4e27bdc,
+	0x1f7cc7f4, 0x8248e74a, 0x431b82fb, 0x3ec15317, 0xeba738fd, 0xde7bb066,
+	0xec04a425, 0x6c71cde0, 0xa798b29e, 0xdc2ab77f, 0xed7b4eae, 0x59bef87a,
+	0x785ce156, 0xcb56f367, 0x4507c830, 0x9bc47fbc, 0xb4157758, 0x332cd1df,
+	0x812ccaba, 0xd8bf1061, 0x1dbb632b, 0x7cf19365, 0x6b6fd865, 0x3a40fb66,
+	0x2c713f9b, 0x1de7b08e, 0x055e9fc1, 0x4c27acf1, 0x0c9ff7b1, 0xfdf89ab7,
+	0xfc70df35, 0x7fda8c6d, 0xf6cadc37, 0x0878fdc7, 0xe97547ed, 0x330e3e79,
+	0xcb96b87d, 0x6f4bf7f9, 0x6ceffec0, 0x47185416, 0x6e3bc50a, 0x39fb451c,
+	0xe3c488f1, 0x392e2c30, 0x9bbfbf8e, 0x1f80d2b8, 0x0223af13, 0x3fc4f3e8,
+	0x35b7dc12, 0xce2966ae, 0xa0eb7eab, 0x7586cf38, 0xb05b8a52, 0xe8ec6773,
+	0x956f8fbf, 0x9c4cb874, 0x798169e6, 0x04a384e6, 0xa384eded, 0x123cf2fa,
+	0x369db110, 0x4f6bf3fd, 0x5605f3ea, 0x49076f8e, 0xf86f7c05, 0x3aba4452,
+	0x01eb88bb, 0xd9676f5a, 0xa6efbc00, 0xda9c22f3, 0x6297e9a5, 0x7e71ac51,
+	0xf281e026, 0xe08509eb, 0x52c4f2f8, 0x5fefc63b, 0x05715a59, 0x7f9feb8c,
+	0xac4573cf, 0x7611e073, 0xafed8129, 0xe2502772, 0x0ad7ae29, 0xe975df8c,
+	0xebf63125, 0x70d6386b, 0x7d39e1ad, 0xd6279c69, 0xad0fc4be, 0x58290fcc,
+	0x6050423a, 0x204fb65e, 0x078ed7c0, 0x373d973c, 0x640f27e3, 0xe0de3d00,
+	0x2db3f405, 0x963b82cd, 0xeacab19f, 0x07bef360, 0x1fb0b5fc, 0x94aa5eef,
+	0xae7b1f60, 0xabce0377, 0x2ba0876e, 0x5ba9677c, 0x9770e788, 0x8866c858,
+	0xe9754b67, 0xee03c6b7, 0x4758cea7, 0xc4b27de9, 0x427e7284, 0xfefd2176,
+	0xbe30422a, 0x03b5e3c0, 0x229b266f, 0xc0ff23cf, 0x95b0ff9a, 0xd5b0fbd6,
+	0xf6497289, 0xdfa004b8, 0xe5ffdff5, 0xbceebd00, 0x0e394664, 0xed1ff3e0,
+	0x4f9cadbb, 0x6bdce3a3, 0x3ca4ff01, 0xe5c3f505, 0xc965a871, 0xe5012f70,
+	0x54758c7b, 0xf24d2fcd, 0xe946db50, 0xf09bb249, 0x76e22e7e, 0xdf6d4eab,
+	0x45efe119, 0x090903e8, 0x69a5f604, 0x166854f6, 0xff14f142, 0x10f62ce3,
+	0xca9233cc, 0x0929bf69, 0xf5616256, 0xc2674ab5, 0x9f71aae7, 0x2e65c53b,
+	0xb8226e1c, 0xd2360daf, 0x9d9afd42, 0xdaf3ecd5, 0x66f68244, 0x605263ed,
+	0xa367ad0d, 0xf88566d4, 0x2d5ba649, 0x4944ad80, 0xbde78a92, 0x7d339507,
+	0x32fd65b4, 0x50afec31, 0x0ff31f65, 0xf5ac4171, 0xfcc38fba, 0xfc00bcf2,
+	0xf5d43eca, 0x2e35b80a, 0x75cf6b2b, 0x79fe82c0, 0x3f706ed8, 0xbb8f90ac,
+	0xb1353f13, 0xeba102fd, 0xb69dbf71, 0x1bb4668e, 0x15de0f54, 0x953eaf41,
+	0x75cf9e08, 0xb572ffd3, 0xf611772d, 0xb9938f83, 0xf4169ac1, 0x2d91c4dd,
+	0x5f6bc780, 0xa238bbc7, 0x3784c8ec, 0xde806b3c, 0x8c3f6a6f, 0xa2131878,
+	0x33e5c8fa, 0x2a7b8552, 0x943ce19c, 0xfcf95ab7, 0x949bdb8e, 0xd1fd71d2,
+	0x3338e5af, 0x6bd357f2, 0xace7bea3, 0xb198b576, 0xc13200d6, 0xba110ed8,
+	0xc0b350e9, 0x8221bd1e, 0x4f99df7f, 0xbae942f1, 0xfc0ef417, 0x19818bf3,
+	0xcd0d9b80, 0x7e82b1df, 0xa3f1e37c, 0xb11d7e99, 0xa227fabf, 0xf6cac3a7,
+	0x0f803b87, 0xf22ffbd5, 0x728423f1, 0xea95cb0e, 0x443c6447, 0xe711bdc3,
+	0x81ac5e9a, 0xf0b2330b, 0xf9011c7c, 0x0a234288, 0x3a364cd6, 0x7f9aaf81,
+	0xcfec26bd, 0x9eb9e226, 0xded64e55, 0xcbf3591a, 0xefe8165d, 0xfe82f8aa,
+	0xf5175b97, 0x97f3a25e, 0x5e30f388, 0x67e70ba9, 0x090a4bde, 0x7e0b7f24,
+	0xb9eb6905, 0xc4a57e3a, 0x0757e0c5, 0xfff8d1e8, 0x6d93fb27, 0x6a83cfec,
+	0x25ae7f77, 0x51b6df9e, 0x4f7b90bb, 0x05c33a7d, 0x89169c39, 0xd95ebe0b,
+	0x51e77e93, 0x2dd706fd, 0x7a0d9f4a, 0xea99b13c, 0x8f5a29b1, 0xde09725d,
+	0x6bdae75b, 0xd4677b43, 0x5fbc8beb, 0x7be31b5e, 0x1199e88d, 0x5371f307,
+	0x5dc060d7, 0x8b924ab6, 0x41d9b129, 0xb6afad91, 0x91c6eb26, 0x8fddf1e8,
+	0x2ff35276, 0xf8d2bf35, 0xe4afd85e, 0xcf1686e3, 0xff148214, 0xc7f7dfb4,
+	0x5f01e679, 0xfcd938d7, 0x829a0e13, 0xab03fcbf, 0xcfa00ee7, 0x0710fb46,
+	0x42231aeb, 0x125e2c99, 0x4f5be9d2, 0xe83365fa, 0xc248634f, 0xc74fcc71,
+	0xcf4261b1, 0x4b8bf4f4, 0xab52f464, 0xc0ca7e02, 0xab1ac25c, 0x7bafb826,
+	0x47bb3660, 0xbb0e6066, 0xe3dff1f7, 0x7dcc7ad8, 0xd0dc6c71, 0x4b581fd2,
+	0xc97e81ee, 0x739bf112, 0x40dd39be, 0xef0fc42a, 0x0ddf738f, 0xb914b0fc,
+	0x4e191fb1, 0xde2812e2, 0x0146a432, 0x552437f6, 0x1b8b02aa, 0x40ee3612,
+	0x28cbeb4a, 0xdc61f356, 0x16b6a0ca, 0xcd1920e2, 0x6cf5cfb1, 0x5dbf9388,
+	0xea29abbc, 0x3886ca3c, 0x541f6fe6, 0x8b937f68, 0x709479d9, 0x0f9286dc,
+	0xbf88edfc, 0xf1db3b0d, 0xf50f5b19, 0x1b3e3227, 0x30205fe7, 0xf3c497e8,
+	0x6488543f, 0x91f9c24d, 0x99df04df, 0xb23f382c, 0xd8235711, 0x58e297cf,
+	0xe09d755c, 0x9ff90f5a, 0xb8165d48, 0xffc3476f, 0xeadf278f, 0x8e2be892,
+	0xc367ceeb, 0xc3ea959c, 0x8eaf20f3, 0xaf87e7c9, 0x0d741ec5, 0x8b737866,
+	0x9aeffdba, 0x4eb282dc, 0x8788566e, 0x78ebda44, 0x1df7e705, 0xe60b9c42,
+	0x05cb1d43, 0xe160a746, 0x7d2403e7, 0x43db869c, 0x27781c6d, 0xb7e9132e,
+	0xbc18ff11, 0xb2e2cc1f, 0xfd1a3d00, 0x86a473e1, 0x73c69e73, 0xe15969a0,
+	0xee3a4db8, 0xe0512d93, 0xbe722f8e, 0x97fe86d9, 0xdff4c1d7, 0x60fe8788,
+	0x6e732e3c, 0x15abf292, 0xae5fdbe4, 0xdb7b0449, 0x0ee3ceff, 0x0f91af90,
+	0xcc7f829d, 0xfadf5841, 0x9f731c83, 0xa5a69688, 0x7f05280d, 0x0d3d2d34,
+	0xbd79ed53, 0x07198a5d, 0xeef5cd3c, 0x9eb5e31b, 0xc3f30c58, 0xb39fd0d3,
+	0x73de779e, 0x6177baa3, 0x8e3ebc7c, 0xd15ebbf1, 0x8026a8f8, 0x5de7759e,
+	0x927eec09, 0x90ff7644, 0x8373c993, 0x492a52cf, 0xd1b9ef91, 0xdc47e91f,
+	0x1181e633, 0xad9320d8, 0xbf166b88, 0x5065ced1, 0x97e4c743, 0xb9fae8c8,
+	0xec294c6f, 0xcc6d919f, 0x30dc5d2e, 0x254bdb1d, 0x5387580f, 0x312d2ebe,
+	0x73ae20b9, 0x1c9fd176, 0x517c1470, 0xe02e6b46, 0x91e888fd, 0xd431e36d,
+	0x65b7f38d, 0x88409573, 0x9ea52a42, 0x9726241a, 0xb8eeb819, 0xff7314d0,
+	0xe6c6ddb3, 0x4e71cddf, 0x06d2d34c, 0x8d8d9697, 0x39440fcc, 0x7aa47869,
+	0xae365e98, 0xc5309cfb, 0x6fb40a47, 0x994ea7d4, 0x40dd6104, 0x9c2987b3,
+	0xd63d9aff, 0xf40521f4, 0x4b01d60c, 0xe4d47da8, 0x9abf8439, 0xfc4af18a,
+	0xfd5f9a13, 0x8e03e602, 0xded00aeb, 0x8f5ffd51, 0xd98232fa, 0xd3d82b6f,
+	0xe7653888, 0xc107f7de, 0xdf87dffa, 0xeb0f10bf, 0xba917f40, 0x9e7ec1e2,
+	0x78ddffbc, 0xe1f43738, 0x715e2cfd, 0x351e6197, 0xfaecc6c1, 0x6c92b6a3,
+	0xdf02d7e8, 0x227ae77f, 0xb3564970, 0x01e58d75, 0x5c9e70d1, 0x554f2f7f,
+	0x9ee1b263, 0x5bd63f1e, 0x32e7efc5, 0xcb92a1ca, 0x4db6f961, 0xed0a864a,
+	0x7eb6dc7b, 0xa08f6e70, 0x14d93cbd, 0x8d11f38f, 0xc6db459e, 0xfa773028,
+	0xaf99b34b, 0x6ccab77f, 0xc317705c, 0xf387967a, 0xc1e748cd, 0x6fac367d,
+	0xfed8cfc9, 0xadb48594, 0x7abed4d5, 0x0b79d99a, 0x7c963f63, 0xa7f616a8,
+	0x90f25bc2, 0x7862f380, 0x4e3a7eff, 0x883f5679, 0x7ec65eeb, 0x31cdef1a,
+	0xe6d55f9e, 0xfcb8cb53, 0xf50788cb, 0x6b5cea2f, 0x369f5b33, 0x1fceffc6,
+	0xff61b2ca, 0x91fe3c6d, 0x79c0264b, 0x86871de8, 0x3eee5c24, 0x1efc33e5,
+	0x1a57b826, 0x823e93d2, 0x654db669, 0xbf3464f7, 0xaae02f7d, 0xef1db83a,
+	0xf6bafb19, 0x94f9aaa6, 0x6b30f603, 0x91fa8776, 0xa43f01ab, 0x97f9d04c,
+	0x282e9bd5, 0xf8cbbe6c, 0x7e7f0770, 0x1b37f407, 0x3fab59f6, 0x7ce54c9a,
+	0x317ca547, 0xbf321ef2, 0xa6ee7f4d, 0xfad5fdaf, 0x2b5bf5a9, 0xd1fbe2af,
+	0xf869df8c, 0x2c78e6cf, 0x6eba52db, 0x9ad16500, 0xf30627bd, 0x4e7868f3,
+	0x1197c347, 0x4948cb3f, 0x8110ba61, 0xb147e693, 0xcb3c9a5f, 0xfef216ea,
+	0xbaf8d3fb, 0x8fc41a5e, 0x118dc37a, 0xdb721d1f, 0x2367d060, 0xb87a3a3e,
+	0x3627e45f, 0xa99427e6, 0x678842ee, 0x9d763751, 0x394fc233, 0xbc1dd529,
+	0x0b6cf40f, 0xf8c479c3, 0xd7b99ccb, 0x57cf1c65, 0xe1fdabc6, 0xdb943d3e,
+	0x6017d844, 0x5a7bc3f6, 0xb73eed3b, 0x7c04a86b, 0xb4f4c22f, 0x7435c4af,
+	0xd2f97768, 0xc0382e27, 0x411cee8f, 0x11d38e30, 0x77f7a7af, 0xf9e91136,
+	0xa543971d, 0x3f8ffad4, 0xd2da8d83, 0xda1dfb8a, 0xa071e4bf, 0xb145cd2f,
+	0xfe27f9fa, 0x86f7e11d, 0x4cf5c5dd, 0xe02c979b, 0x99abbb72, 0xda2f67ad,
+	0x30f28a58, 0x437ad7ee, 0xd0661670, 0x638d3caa, 0x51bf9014, 0xdf5c4b3e,
+	0x51607dc1, 0xf08f2272, 0xdc1e017d, 0x2f5653a7, 0x28c3dc62, 0x93bb7cbf,
+	0x6b57a39d, 0x42b71e70, 0x790ebd8a, 0xb5f4dda5, 0xc7ec63fa, 0xed0126c2,
+	0x65fe91a4, 0x0dd76a5b, 0xd67fd020, 0x847ee8bf, 0xe25da206, 0x55fad4fd,
+	0xff785c46, 0x50fad440, 0x7224f5db, 0xe6f2f53f, 0xbf2fb8c5, 0xb09ff69a,
+	0x85c61238, 0x7a35fa34, 0x1428fd8d, 0x8816c8cf, 0x5c16aee3, 0xefa39f60,
+	0xeeeb7327, 0xb0d85c3f, 0xafc8207f, 0x66fb625d, 0xce02fddb, 0x203f3b0b,
+	0xbd607d6c, 0x3d69eb80, 0xed99afca, 0x8e59ea07, 0xe7dc0a35, 0x8851b657,
+	0xf565c729, 0x11a1aef9, 0x60796a76, 0x8ea86b86, 0x1fdc46de, 0x54a1a2b2,
+	0x9d807cf7, 0xfdb893c7, 0x48df4dee, 0x38cc624d, 0x9a5fa693, 0x97fa69be,
+	0x3cd9576f, 0xcc1c0a47, 0xfebb04c8, 0xa84bce18, 0xcedabe5d, 0xd1e607d7,
+	0xb89faa57, 0x581f5ba0, 0xb3e4c792, 0xe7c62c44, 0xca57d93d, 0x1e7d9d07,
+	0x7fefd767, 0xd1fdb6f8, 0x85e9a1fa, 0x5ea33fd6, 0xc5aff918, 0x30728cd5,
+	0x82e81ff2, 0x7b1bc1f9, 0x0407816d, 0xa74677d0, 0xe915af7f, 0x702b48ec,
+	0x3fc839c1, 0xce9407c0, 0x31dbf4ea, 0x9496235f, 0xc75e71da, 0xfae34de7,
+	0xe1c83f16, 0xab4ed67e, 0x473b2c7b, 0xb80c9254, 0x36db5298, 0xf8a4e2d3,
+	0x2174647c, 0xe53a2bdc, 0x1099b6b1, 0xc8f25efa, 0x5fb84298, 0xb6d6ca7e,
+	0xea2e2d77, 0x2d8ed5d7, 0x57e5fb84, 0xf680dd80, 0x10db9607, 0x89e53d57,
+	0x9579f2e7, 0x5cce3fbd, 0xcbdd9f32, 0x292bcacc, 0x3c742d8f, 0xfc3c3cab,
+	0x959fa0f7, 0x1045c5ad, 0x8884a9b7, 0xaacf1d37, 0x2d908edc, 0x93e78d9b,
+	0x6cdb7be8, 0xf076559e, 0xc5ad2eeb, 0xb0f2adf1, 0x0e44fa84, 0x44a8b8b1,
+	0xdfa56afb, 0x7ea38dad, 0xdaefe52f, 0xe60b8b24, 0x1fb9f4af, 0x936bb5e6,
+	0xf11aaadc, 0x7c1f935c, 0x35ac7407, 0xfdfb75b1, 0x684f0daf, 0xbf78ccbb,
+	0xc32647df, 0x67c5a43c, 0x9e58d4c1, 0x7cf138af, 0xc589be44, 0xbfe58c35,
+	0x512cecd2, 0xd5170033, 0xaf161487, 0x4fe07fa6, 0x17a61156, 0xeb9d84d5,
+	0xf04c3aaa, 0xa1f54b1c, 0x02c73c42, 0xd63ffcfb, 0x735ff0e1, 0x571ba58e,
+	0x92054f8c, 0xc08a5930, 0x55bb34f5, 0x9bfb1797, 0x887f4046, 0x7382e718,
+	0xa9866218, 0xbfed0766, 0x294d0578, 0x4ba7243f, 0xea5afb84, 0xe1114ea6,
+	0x3235a9be, 0x62623fdf, 0xf6b5cce7, 0xb47f389a, 0x64bdb4f4, 0xecfdc807,
+	0x36b9ad5b, 0xf3817eb6, 0x6bbfad61, 0x60113704, 0xe08075de, 0x149c80f9,
+	0xb3fc02d2, 0xe01e7711, 0x127b3ded, 0x375b37e7, 0x90197fa6, 0x97a6ccba,
+	0x57f78a55, 0xfa84591f, 0xdd304ae0, 0x6ff34993, 0x7cb197d9, 0x2642e986,
+	0xf6dbf085, 0xc6bf9672, 0xcd086174, 0xce5f6bbf, 0x49c0b0f2, 0xf623b607,
+	0x48ff428a, 0x7de38768, 0xc01afb9b, 0xf16264b7, 0x0515e917, 0x7db453d7,
+	0x44e96b21, 0x1ef8f00b, 0xa7884dd8, 0xdafc16d4, 0x02eaf106, 0x3dfb0ab7,
+	0x837bf336, 0xf1aa69be, 0x7099b455, 0xf02903fe, 0x4fce43ff, 0xc9a42e4d,
+	0x8bec0d7d, 0x6bee8d25, 0xb4ed1d60, 0xf606d3dd, 0xad1bec66, 0x377ec053,
+	0x5ca7f3bd, 0x0afc9fbc, 0x37d8cf56, 0xf6909ce8, 0x066fece7, 0x8f5c8a6d,
+	0xffcf6d3e, 0x62a3be14, 0x5054ff40, 0xaa0ee49d, 0x44dc6b87, 0xbe60b255,
+	0x362f9fac, 0xb69f6611, 0x82ce4ad9, 0x10c0c95c, 0xf6455b8e, 0x6bc84e92,
+	0x26b49cf6, 0x9b5f69f5, 0x845abd92, 0x23293971, 0xd8117478, 0x7bb1dfff,
+	0x1bb7043d, 0x14be73f7, 0xed8cd7be, 0xfec1b10f, 0x177fd010, 0xf2a7f349,
+	0x2f8b17f8, 0x88dc9493, 0x07ef3079, 0xec1a7efd, 0x63609f37, 0xbf6807fb,
+	0x63abb044, 0x58e98a88, 0x81656788, 0xdf983d28, 0xde8f1a43, 0xdc7feb47,
+	0x9649e2ca, 0x0f8ba206, 0x38b3c766, 0x8b074ccb, 0x8dc9c60f, 0x10ff82b7,
+	0xc1388e77, 0xa5fce87f, 0x22fee122, 0xae2379c9, 0x11341d8f, 0x3959f7a0,
+	0x99f584e0, 0x7524abae, 0xafaee933, 0xab5bcb93, 0xbd4571f7, 0x7372e20a,
+	0x7d3fcc1d, 0x7ee09f36, 0x4a53aee8, 0x934dd600, 0x91352c32, 0xf92b9ff1,
+	0x0b390f77, 0xfe21e332, 0x408e37bc, 0xc5f613fb, 0xbf0e4099, 0x056396de,
+	0x3c04bc3c, 0x32487ca2, 0xfa86ef3b, 0x7a502e92, 0xdb39f133, 0x63a92f27,
+	0x277f2812, 0xe15760dd, 0xad67a9be, 0x7ee0378d, 0x784c17d0, 0x8a4beebf,
+	0x2ff214ab, 0x609d579d, 0x6ccd9f7f, 0xbcfec38c, 0xbcfec260, 0xf575d714,
+	0xc3f74a4a, 0x4a7c5823, 0xec0911b2, 0x502a64b2, 0x73cfa6ef, 0x493cd9e3,
+	0xe3cbd3b3, 0x2e3cfe99, 0x200f3c10, 0x7f51f299, 0x9d3afdb4, 0xebf7045d,
+	0x2ad59bf4, 0x4ae38e02, 0x4851b8b5, 0xe4cf7884, 0xdb7e8212, 0xe78cbb64,
+	0x307f6072, 0xc29b1b9c, 0x0f94efed, 0x813d712a, 0xdc30e04a, 0xe762d97f,
+	0x75f168f7, 0x4e39ebc5, 0x226d23ae, 0x5dd791f8, 0x07882e22, 0x8a497f5d,
+	0xe74e47e9, 0x10233ef5, 0x97be8129, 0x0095517f, 0xef44f977, 0x2faf4de7,
+	0xe0e3053c, 0x39e18b54, 0x8f4889f8, 0x4ff7cf1b, 0x4fee1a77, 0xd6f3e78e,
+	0xe47064c1, 0x1d6d313e, 0xf238ba68, 0x8b53f409, 0x65f01714, 0x3efdddbb,
+	0x5bfa7bac, 0x38b97265, 0xb63e33e2, 0xa5c46f9f, 0xa1ff5c38, 0x2e03b4f8,
+	0xf3afaeae, 0xafbf695b, 0x07eaca1e, 0xb95d821c, 0xc92997f2, 0xf1cde760,
+	0xa968decc, 0x97c03b86, 0xcbe18133, 0x3f5bba39, 0xe267c557, 0x01be9a7b,
+	0x3d9ea0ee, 0xac7e6072, 0xd78a6575, 0xedd78055, 0xb3f38276, 0xe65ba51f,
+	0xed699e82, 0xf86789ec, 0x6aeba637, 0x7587ee57, 0x6c67ff1d, 0xe03698bc,
+	0xde391292, 0x3864e87f, 0x3375aaf3, 0xf3fda66f, 0xbf5c65da, 0x8be7e549,
+	0x1e92f122, 0x770d1781, 0xef16761d, 0x7533f0d1, 0x3c22bbf7, 0x2119fa9f,
+	0x9e124cce, 0x99f86887, 0x9c3867e2, 0x138d8872, 0xddc7e1bd, 0xe6069ce5,
+	0x87370a31, 0x280a6e18, 0xb7f7f03e, 0x118fc07a, 0x8af54f37, 0x3cf12f9b,
+	0x53bdaafc, 0x186ebb2f, 0x7df7e9f4, 0xb689d31a, 0x8f82fbd8, 0x56ef7e72,
+	0x06cc6eea, 0x8993717b, 0x48937f9d, 0xe714adc6, 0x7bb4e3bb, 0x20b26be5,
+	0xf6625dbf, 0x19b37b67, 0xbb76cfed, 0xd77183c7, 0xcb9e0b34, 0x0da79226,
+	0x06bbf5f6, 0xdfc8d458, 0xc72ef8d1, 0x9a1ca361, 0xeffc0278, 0xf3fc98d7,
+	0x1b81ca6e, 0x197a48ec, 0x93b8c393, 0xe21126ca, 0xfdfc8e42, 0xe04faf80,
+	0xc3c02d4e, 0x25ef0571, 0xa0ae3eaa, 0xbecdfc5d, 0xbe210bb7, 0x9e1feda9,
+	0xc2ede7b0, 0x3ef09182, 0xdc6bd9c3, 0x3c796aae, 0xd276014a, 0xc4fd2f70,
+	0xfd2679f0, 0x8025f2bd, 0x72eeec9f, 0x73eb7de3, 0x1d1784e0, 0x736d6e77,
+	0x60b3074d, 0x4e7d6fbc, 0x9b1f9d88, 0x1d3dd47d, 0x7dd4654c, 0xb70f1ceb,
+	0x715dd691, 0xdffdf462, 0x163e7c74, 0xd7fbf10f, 0xc1c40a43, 0x6b9a951b,
+	0x26a27cd8, 0xa68fec0b, 0xf947f877, 0x08e1f8d6, 0xc3ff7ddd, 0x88f3f8f8,
+	0x38f7624b, 0x4eb829b5, 0xdf6128f8, 0xeb71f235, 0x39f7ae2b, 0x0f9c5eab,
+	0xb96c70f6, 0x576dd71b, 0xfe7c4539, 0x64b21213, 0x125cbc81, 0xca3477ae,
+	0x4213d4ea, 0x2a447bf7, 0xe5a76119, 0x8dc5fa7b, 0x70eff685, 0xf00e4c78,
+	0x43aea42b, 0x4984ddf0, 0x6ec16339, 0x4dacc7db, 0xa34c7186, 0xb455d29b,
+	0x874dded5, 0xc7275746, 0x858e1dc9, 0xf678c726, 0xe0a1d81d, 0x7c0b76b1,
+	0x71a0e1af, 0xff2639ef, 0xfc803c08, 0x2c20f1bb, 0x07c6bc80, 0xfcb54f1b,
+	0xa10f1f3f, 0x1e9f2081, 0x087100f1, 0x43c2b7c7, 0xc355f016, 0xaed7f503,
+	0xfe68fe02, 0xf6c2a35a, 0x0d796a1d, 0x7cf64507, 0x10a5cf7c, 0xf6443fdc,
+	0x6d39d959, 0x57ae224f, 0x6d64ecbc, 0x3ed87e74, 0x6498ba98, 0xebf983b2,
+	0x8c89efda, 0x57e80909, 0xe106a18e, 0x06e3f40e, 0x71743da2, 0x4176917e,
+	0x71377b80, 0xf806796f, 0xd064a197, 0xe2e6318b, 0x877fe010, 0xf8064a6d,
+	0xc9b63987, 0x5daf8059, 0x0ebd5623, 0x01aed643, 0x516f2fe5, 0xcd27fdbb,
+	0x6af0b5ee, 0x746ff6b5, 0xbd74fb30, 0x020f9d9b, 0x87491dbb, 0x2c41ff66,
+	0x9a108740, 0x86cafa63, 0x0db9baf6, 0x41d039ec, 0x205fbaf9, 0xe41fe04d,
+	0x5329dc9b, 0x17ebcfc1, 0xcece8092, 0x860c5fbd, 0xf3716538, 0xde8147ab,
+	0xd43d6d62, 0x350f5fa5, 0xbf9ad1fa, 0x342bcda3, 0xcf9b487f, 0xe504df82,
+	0xd3b9fcd9, 0x26add6cc, 0x6e782c87, 0xeaf3f1f9, 0xbfae6e55, 0x3147ed12,
+	0xa42dc7ef, 0xeed2e915, 0xf399b91d, 0x9d10f8a3, 0x39436687, 0x3e513721,
+	0x1defc4dc, 0xbfa5c9b9, 0xbc96e157, 0x688ef7d8, 0xbef6f4f5, 0xd6b87c71,
+	0x6df46eb0, 0x763e43d3, 0xfa7fc8cf, 0xd2773cd8, 0xc12fd110, 0xce979a80,
+	0x327069ee, 0x62521c3e, 0xb9fb578f, 0xb5324efe, 0xe5b9c365, 0x8efe7bfd,
+	0x7b2be3e3, 0xf81efefe, 0x494f1389, 0x4eb5f604, 0x012e353a, 0xd2f3e7d7,
+	0xab593d70, 0x9369fbd7, 0x88e7b08d, 0x5777ed1f, 0xdc7a520e, 0xc167d00a,
+	0x1e67b7f4, 0x77d429ff, 0x2244b8f1, 0x2a144dcf, 0xc710a19e, 0xbfbfe42d,
+	0xfe605073, 0x907e5692, 0xf3c5eeff, 0x21b0b71c, 0xc48fbb42, 0x9be7211c,
+	0x9a193df8, 0x593a6f5c, 0x8eca4a74, 0xfdfc0f96, 0x5a0be233, 0xf399a15c,
+	0x11fcb48f, 0xa77cb7cf, 0xfc096ee9, 0x89a4eff3, 0xeed11dc4, 0xe0ce950c,
+	0x2f1ce223, 0x4a7e0c3b, 0xbd3f73cb, 0xde2b8e99, 0x4adc4437, 0xfede6de8,
+	0x5be4367a, 0x8ff798c5, 0x9dfbf918, 0xfef1bbe6, 0x2a092191, 0xfb5bd3d2,
+	0x38a6ae93, 0x27720d19, 0x65cbcfcc, 0xe51877f7, 0xff9ecafb, 0xd91b6e48,
+	0x927bbf33, 0xbf0e51bf, 0xeb80533d, 0xc3c9bd4e, 0xb47ddb88, 0xbfda7e9f,
+	0x9fa7ed10, 0xf8af63fa, 0xbdff989c, 0x1af30d2f, 0x9f7bbd5e, 0x4e7f064e,
+	0x64f4e9c3, 0xbb899b86, 0xec4c9a7f, 0xf232f2dd, 0xf30773ed, 0xd710e66b,
+	0x3fe99bec, 0x78ae0a77, 0xd27e17b4, 0x4ab3fb0a, 0x0e738d38, 0x41ffa217,
+	0xe31079f8, 0x1c473638, 0x7bdee789, 0xa19bddfd, 0x5b9832f9, 0xbf0578e3,
+	0x36b802c7, 0x6f45538e, 0xb2e049d4, 0x98ab4a15, 0xba7ee31d, 0xce519746,
+	0xf6094847, 0x8d3a27a3, 0xabd23038, 0xefdae7f9, 0x4c7e50c0, 0xddf5a24f,
+	0xff63e6aa, 0xce61c6a2, 0xdfc69e97, 0x9c95fa9e, 0x1cdee3c0, 0x4e4e17ff,
+	0xdbd80b7b, 0xe519be93, 0xecd72c66, 0x90342147, 0xfc1fa983, 0xa9092191,
+	0x97850fa8, 0xe3a6e214, 0x3fa8190c, 0xaf8a4eff, 0xe3ddbc40, 0xc27acf64,
+	0x1325f55b, 0xe37724f1, 0x663e0e4e, 0x96eddc03, 0x1f106cea, 0xba5ecebd,
+	0xda6f5406, 0xf0b305a7, 0x1336879e, 0xf4d99081, 0x102d73e6, 0x251ef047,
+	0xa0a03e78, 0xc054ff79, 0x56a5efe9, 0x5e75479c, 0x08b1e424, 0xbcd8333f,
+	0x587e06c6, 0x6f9d8530, 0x7448983b, 0x27f790fb, 0x8f06bc30, 0x1dd9bf9f,
+	0x2f12fca3, 0x29dc499f, 0xc72e38d9, 0x70a3fc63, 0x3ffb09bd, 0x481d704d,
+	0x9e65bf01, 0xce85f380, 0xa40e13bd, 0xee3b7a50, 0x333b444c, 0xdde0f83d,
+	0xc6882a4e, 0xcf8b1eff, 0x780a16bb, 0xeaa140cf, 0x59617cc2, 0x98dfee26,
+	0x99e48ff0, 0x433e50c5, 0x74cdf9c6, 0x788252b1, 0x2134d9d4, 0x7b8be607,
+	0xf85ab684, 0x297f5c1d, 0xfd38876b, 0x7cff30c9, 0x0c7938a7, 0xaa9c76fe,
+	0xefe187e5, 0x3cc31203, 0x0bced56d, 0x7cb4cdfb, 0xf7016cd5, 0x66774eef,
+	0x7e047f10, 0x7953d70a, 0x6cb8a58e, 0xb8005fee, 0x3fa4599e, 0xc4bb3837,
+	0xeb910246, 0xef138216, 0xf7c83b21, 0xfc097769, 0xe7ae7c5e, 0xcfbc7037,
+	0xfbac9b99, 0x3f3094ae, 0x6453bbd3, 0xb3e471f7, 0xf4d6a1df, 0x87ae46eb,
+	0xf1f9f037, 0x8e864f3c, 0xd288628e, 0x5b3f4088, 0x62e5be47, 0xa5cf0e1b,
+	0xe78707e2, 0x1c6ef6d3, 0x8ad79861, 0x17116b95, 0x6f1d6c69, 0x1382ec36,
+	0xdfea6ec1, 0x9f4f25bb, 0x97c7a18f, 0x3d9a13b5, 0xc457bd98, 0xf9d9c375,
+	0x8902cf94, 0xaebfd3f2, 0x726098bd, 0xd078801d, 0x78dc97ad, 0xbd944e8f,
+	0x1be8a0f8, 0x50df8bd9, 0x7aa3cc1d, 0x1f0264fd, 0x41910737, 0x8ba63760,
+	0x380a7edb, 0xa6e3a4ea, 0xb48e0639, 0xef9b4771, 0x063d5217, 0x6c3390dc,
+	0xa5fa659d, 0xa4efdc34, 0x76c3f7cd, 0xae25fa84, 0x6fd2fe18, 0xf774b212,
+	0x4aed847a, 0xe7225f84, 0x64bf7b7e, 0x9547f53a, 0x206fa01c, 0x7b458ff1,
+	0x42c97186, 0xf10518d8, 0x1873b4c1, 0x744af1e7, 0xf3e38afe, 0xb02f88d3,
+	0xb752427f, 0x15fd187e, 0xd63cce2d, 0x7a53f9a9, 0x8de3849c, 0xa57dd8b3,
+	0x810a4e1a, 0xb3ffa09f, 0xf4eb8c44, 0xfdad1b86, 0xa212f0de, 0x564c08f6,
+	0xfae1788f, 0xf2f175f7, 0x197c6d17, 0x05f6864a, 0x343e1a27, 0x9bc718bc,
+	0x83c434ff, 0xba6f1a7a, 0x0e6f197a, 0xaed1908c, 0x7cd7e6f7, 0xeaf3e4ea,
+	0x37a62704, 0x7f1b355c, 0xd82c6897, 0xf937f011, 0x6b8e15b8, 0x1c9c33d5,
+	0xc1245b68, 0xec1791fa, 0x1cb76647, 0xfff078b4, 0x81c4c600, 0x008000d5,
+	0x00000000, 0x00088b1f, 0x00000000, 0x7cbdff00, 0xd5547c0b, 0x67b7efb9,
+	0x332479ef, 0x49926649, 0x1d843c32, 0x09212108, 0x11bc210e, 0x11084937,
+	0x88a80ca2, 0x1f01d68f, 0x4d092060, 0x6f53d5ad, 0x52812133, 0xbd583d6c,
+	0xf4f47bd6, 0x41ed5837, 0x0108750d, 0x26702783, 0xd0f098a0, 0x7ac0f820,
+	0x452968da, 0x5a18921b, 0xf5cf6a0f, 0xf6b7df7c, 0x8326664e, 0x73def7a5,
+	0xd62e9f87, 0xf5af6b5e, 0x5ff9efad, 0x4a9b5adf, 0x500a9fc0, 0x982015b3,
+	0xe1f95006, 0x06484a86, 0x01203be8, 0x96d40314, 0xfe1b41c9, 0xb1fdb4b5,
+	0x0cdd45c7, 0x51df8956, 0xf5c02661, 0x950b7e20, 0x06e6c50e, 0xbc95e658,
+	0xd6801672, 0xe1bfde2e, 0x62a82592, 0xf9af7afd, 0xe89b1ee3, 0x5fff35fb,
+	0xb800c803, 0x197f7f51, 0x2ffb0ffd, 0x1860a4d3, 0x3b365d5f, 0x978dffba,
+	0xa6913fca, 0x62d72c02, 0x3e4fc39e, 0x22f2a793, 0xac24becc, 0x8fb74457,
+	0xcfb92673, 0xe32ff1d9, 0x32d7fc61, 0x65f3c5c0, 0xaff7516f, 0xc8ed77e9,
+	0x523d48f2, 0xace80166, 0xdb1971b7, 0x7f016e5e, 0x4d2581c8, 0x0065c450,
+	0x9d0a0152, 0x581998b8, 0x0d0164bf, 0x136308f9, 0x3ab9f7e0, 0xdf86131d,
+	0x07e3883f, 0x8e30dc70, 0x3801c81f, 0xfae4ef54, 0xae1ef56b, 0x2f82935f,
+	0x877fe3a4, 0xb8a8b0bf, 0xdfedc59e, 0xdf38fc51, 0x8f0a4be2, 0x93d69b3b,
+	0x71830b4f, 0xf73f9eb4, 0x0de3fd16, 0xb6bfdc30, 0xbf8b33fd, 0xf9ebf2f0,
+	0xa7e7f35b, 0xcd3f3ca8, 0xcf0c15ab, 0x180144bb, 0x9a5ceb83, 0x635fcd1b,
+	0xc6f9589e, 0xfeb96fca, 0x56fcac7e, 0x90c7acc4, 0x32a2f40f, 0xffc38a8d,
+	0xa6d0264b, 0x437e5e5f, 0xb3f8b1f2, 0xdb2305bd, 0x72c97e01, 0x974f1e1a,
+	0xbe2b7417, 0x19974142, 0xb752baf5, 0x40efd40b, 0xb2b9ca0a, 0x4889c213,
+	0x2be7f5d8, 0xf4a8513e, 0x9471f04a, 0x6c7c033e, 0x1e1e5bc8, 0xe425d17f,
+	0xbcf0da6b, 0x7764148b, 0x0b1f3d11, 0xa8eb3881, 0xea1471a1, 0x6c39601f,
+	0x155a61d9, 0x635c75c2, 0x547d3b81, 0xe0328a26, 0x937db894, 0xf6e3c4d3,
+	0x8266c5ff, 0x3e5e01ab, 0x48025998, 0x3cead79f, 0x42011306, 0xbff7e066,
+	0xdfb9524e, 0x240824e6, 0x74a0fce0, 0x945ec8db, 0xb45c8012, 0x25b4653b,
+	0x364388d8, 0xd91f612b, 0x8157bf61, 0x2fdbb406, 0x050ef78d, 0xc914076e,
+	0x4c738fe6, 0x7ef4598d, 0xf61e7bb8, 0xa8a4559b, 0xcb8bb0db, 0xda877eaa,
+	0x9d580efb, 0xfeff5ef4, 0x699877ef, 0x1780bf9c, 0x0ed78429, 0xe7da8158,
+	0xf241cc3b, 0xe3e48b1f, 0xfdeb09b2, 0xec560003, 0xb8557f3f, 0xd76e5014,
+	0x13a37740, 0xc724b9cb, 0x8d7bf238, 0xfece9bd6, 0xe50a31c3, 0xd39740b4,
+	0x956fdd02, 0x8fd9901e, 0x41c92694, 0x53f61ac8, 0x5a32ead7, 0x3a256c80,
+	0x7ae1b416, 0x4bdafdb1, 0xb4bf5c4a, 0xe1771f48, 0x9321419f, 0x7ad1085c,
+	0xf84da8bb, 0x14d012a3, 0x6d4b29c0, 0x97e4ed31, 0xce459e90, 0xc973e7e8,
+	0xef5ea277, 0xf84bf18e, 0xf7bcd133, 0x8bbcc53b, 0xf726bfe4, 0xb65ffae0,
+	0x43cdef68, 0x9a4e077a, 0x0e7c59e1, 0x6732b1e7, 0xd0da5f24, 0x973983ae,
+	0x07fd8bb7, 0xe9153513, 0xc7f49979, 0x9ad1f541, 0xfdf2f53a, 0x940cf6a7,
+	0xb9787760, 0x13028579, 0x7b4f1d58, 0x3df98632, 0xff3aaf82, 0x22d9f963,
+	0xf91d9341, 0x5bddb0bc, 0x0465ae46, 0x8f913b1f, 0x80c95ef8, 0x295cf3c6,
+	0x78fb0d1f, 0x46a25cf9, 0xb9f2fefa, 0xffcd1ad1, 0xfa6be92a, 0x3feffeb0,
+	0xfe48983b, 0x2aa8f913, 0x2e0317a8, 0xd659f79b, 0xa1f7a15f, 0x6dc13951,
+	0xf5d16f58, 0x81c4e5fc, 0xefc4f9a3, 0x67de4deb, 0xe3651a69, 0xe48515c4,
+	0x9c96b737, 0x0d2477c5, 0x7ed107a4, 0x7709d524, 0xfb401960, 0xa40b7d21,
+	0x1993eb02, 0x36f34042, 0x9534f06a, 0x29abe60b, 0x1c41efc4, 0xe341dbb3,
+	0xe7a429a9, 0x338bd7f0, 0xf923857d, 0x0a8f52de, 0xd6b4f385, 0x1b2534db,
+	0x93bd5f60, 0x1ef56deb, 0x57ad5f2e, 0x2c74dcb9, 0x8e20c1f9, 0x3459ab53,
+	0x7df86d25, 0x8fb0aa57, 0x8867e805, 0x052005ae, 0x0b73a803, 0x5ef5d61e,
+	0x249b8291, 0x27ae1392, 0x97289f82, 0x08dc9ec1, 0x4d2936fe, 0x35b26693,
+	0xf28bbcb0, 0x063efc4d, 0x59f3e0ff, 0xdca3fb23, 0x4baaeaa3, 0xbae67e62,
+	0x961724b4, 0x52f8743f, 0x6e916ca8, 0xb8017c39, 0x5bf512ee, 0xfe380be5,
+	0x7842f0f4, 0x74c3e310, 0x15f10c14, 0xfd13b77f, 0x402c3a33, 0xca80c1f2,
+	0xd3a45976, 0x492e7da3, 0x323e70e7, 0xe0c7af9d, 0x30cad67b, 0xe83ed1e9,
+	0x17be2349, 0xb4767cdb, 0xc843a428, 0xf66e9355, 0x9cde3848, 0x26578b74,
+	0xa6fa26d2, 0x75fe446f, 0xd884e3a4, 0x6323a3bf, 0xa6f68aac, 0x4fbc6f29,
+	0x1cd9ad76, 0xcc2b8161, 0x71113dbd, 0x719e133c, 0x9f22bc52, 0xbdf235f6,
+	0x01c977f3, 0x73886bf6, 0x9e758fc8, 0x7186f64a, 0xd92e6b9e, 0x7fd256bc,
+	0xf5ed117a, 0x54f26260, 0x5dd0cff2, 0xd6b8ebc6, 0x6f91d626, 0xd8bb17f6,
+	0x9f0f859f, 0x6dfef7c0, 0xe9fc8010, 0xca1fdd35, 0x9a94f480, 0x907b32f2,
+	0xe4d2c3ce, 0xfc9f2a14, 0x9701725d, 0x897b92a7, 0x764d073f, 0xa77de695,
+	0x46ce2d5e, 0x72ded17d, 0xd61d0098, 0x0a1cb782, 0xa1ea2795, 0xe5f51b38,
+	0x971b7aad, 0x5c9deb27, 0x70f7aa9e, 0x49db1879, 0x76c75e9f, 0xb037b7d2,
+	0xd85dea9d, 0x1c31e54e, 0xdba2ca97, 0x96bc7893, 0xb42c92db, 0xd0c9838e,
+	0xfa4fcc6c, 0xb70c4e14, 0x3fe01782, 0xab6afb1e, 0x978c2aed, 0x34a17f56,
+	0xb3f4f90d, 0xac142aaf, 0xee3c5b1f, 0xbb60bfa1, 0x1fa667f9, 0x9bde90db,
+	0x8f5a394e, 0xaa9edd63, 0xfa41d8fc, 0x9d112c79, 0xb9b59923, 0xa63a434b,
+	0xcd1c6f93, 0x3660d76c, 0x7af4d3d6, 0xd95d7cc0, 0xa595807c, 0x42e0f93d,
+	0xaf597125, 0x577f21b3, 0xa3dffdda, 0xabb025ba, 0xaa2aeca2, 0x7b248863,
+	0xb641cc97, 0x7b92b1f7, 0x95bbc605, 0x127fff0e, 0xd17b0dbf, 0x91a43fa4,
+	0x49a9987f, 0xbcb372e0, 0xe1a49383, 0x95bf46e7, 0x49ff458e, 0x25debafa,
+	0x98cd7db3, 0xc741692f, 0xfa35fb48, 0x96ab38cd, 0x9e66fc91, 0x72a26f2f,
+	0xeb8b8559, 0x9ab355be, 0x1ccbfec8, 0x94bf7b97, 0x65d07fdf, 0x512dbd66,
+	0x389c5fb0, 0x8e9bf468, 0x7bb8464a, 0xf8312ba0, 0x69f5e92c, 0xd612637f,
+	0x8ab27917, 0x0337dd64, 0xb63b5dd7, 0xebe57b51, 0xde576cad, 0xf2e12f24,
+	0x6990a899, 0x21d0bed8, 0x2a64c379, 0x4a6a3ff3, 0xe4a776a3, 0xd42db625,
+	0xa6289da6, 0xbbd96cf6, 0xd5a7ea90, 0xa7510a32, 0x2ef38594, 0xb9c5bf60,
+	0xbe1b5e29, 0xd0fc2a77, 0x85dfd245, 0x04de49b9, 0xf04af3f2, 0x7baa1ae9,
+	0x9506dead, 0x6958f1d6, 0x4aa38d32, 0x5bd6135e, 0x1ffd286e, 0x2f894744,
+	0xda892405, 0xd7e10a5d, 0xc3f77f27, 0x6bf62732, 0xd9012719, 0xde70a9cf,
+	0x85fe889f, 0x026a899d, 0xb38b69f9, 0xb16bde8c, 0x5c4dce48, 0xff5295f7,
+	0x7d598e40, 0x7e3dc71e, 0x41e39d9b, 0x8c055be5, 0x36df8e83, 0xe542e386,
+	0xa84bf35b, 0x78126e3c, 0xcaadf2bd, 0x41376e0a, 0xe54a9c98, 0xf7e2dfed,
+	0xb0fe97b6, 0x1fe38dcc, 0xdf62ef1b, 0x562a7282, 0xf624fc22, 0xbfde8907,
+	0x77fb9abd, 0x9d0f9948, 0x0b17fec5, 0x38ac8a52, 0x213bb97f, 0x58c57faa,
+	0x497d5457, 0x2562a8f6, 0x16564fc2, 0x6fd54564, 0xb38a9628, 0xe6fbfa23,
+	0x57d54427, 0xb38ab994, 0x54dffa23, 0xbeaa2a39, 0xa8aca6f2, 0x1cd342fa,
+	0x61ea3fe1, 0xf3b0997e, 0x20d965f9, 0xa9fc898c, 0x037df453, 0x3b26efdb,
+	0xa9f812ef, 0x09f885c8, 0x55d652e5, 0xd8b971cc, 0x00affbae, 0x92667b74,
+	0x2ebf17ff, 0x83de8f1c, 0x4999fe20, 0x16fc4878, 0x201e2376, 0xdc60a47c,
+	0xcca7a08e, 0x2bc71d11, 0xff27cd40, 0x84b9d15b, 0x67b954f1, 0x319a1979,
+	0xbdfa31f2, 0x8161f90a, 0x2ee86243, 0xa5c732ea, 0xf46c62b7, 0xabae06fb,
+	0x316be9d0, 0x09529bf9, 0x6eb4058b, 0x7ac635c2, 0xb72e3a0c, 0x8ef90a9e,
+	0xdfff1432, 0xfd2c575c, 0x7f791b00, 0xa0d74b11, 0x8881c74b, 0x760718a7,
+	0xc43e32a6, 0x3e1e3b9f, 0x254f7030, 0xa45737fa, 0xee48737f, 0xf79785e5,
+	0x97b8c66f, 0xb8c67bc3, 0x2cd0fbc6, 0xfbc6fcf3, 0x2955cf43, 0xd89df3fe,
+	0x73ce293f, 0xf9ff14b7, 0x17fdd173, 0x03a36a28, 0x4828f8ed, 0xfbf100de,
+	0x2410aab8, 0x35ad3d2b, 0x43e8b951, 0x747842bf, 0x1340d9f1, 0x837af395,
+	0xfeb8adc7, 0x956572eb, 0x1e060df2, 0x8cd75d8a, 0x3a4fb154, 0xabb5497a,
+	0x5012ded8, 0x68bfb4ed, 0xd3b55879, 0x8345aa3e, 0x6a2fda0a, 0x691b4d13,
+	0x63e5a1bf, 0x549cf589, 0x52f3e7e1, 0xca318e05, 0x5e7f6567, 0xb6d5962a,
+	0x8b09479e, 0x60317cd4, 0x94703021, 0x48c15e70, 0x0954779c, 0xa3be683a,
+	0xbe1d070f, 0xa57e3f08, 0x29146f38, 0xa7e93a5b, 0x91fa45a4, 0x16825b52,
+	0x391637e9, 0xaff5515d, 0xc7d8aa9c, 0xbd45467b, 0x159a9d77, 0x6bf10fd5,
+	0x46a0e12e, 0xe42ae40b, 0x5e894d47, 0x7cb177c2, 0xfd7d17fc, 0xe093875e,
+	0xaadd9813, 0x97138fec, 0x7f82a5bc, 0xa457cfb1, 0x6fea7d8a, 0x6e583d68,
+	0x35f4154f, 0xe2013ec9, 0x3e933710, 0x4f71d6c4, 0xc3c68aba, 0x77a43d91,
+	0x22e9bb5e, 0x4ef86f42, 0x29d7d5ea, 0xe9decfa8, 0xc44eefa6, 0x8ba923fa,
+	0x699e7d44, 0xffac04cf, 0xd45cb534, 0x374d36af, 0x057e017b, 0xc32baf8b,
+	0xe7dbba7a, 0xfb79c54f, 0x12ad8ecd, 0x24c519e2, 0x787b9141, 0x0588fbff,
+	0x160a29e3, 0x21734c95, 0xd8ab76ad, 0xa024d72f, 0x25fea3ff, 0xaafc4a9a,
+	0xdce43049, 0x1d714193, 0x9134ceee, 0x6ff630bf, 0x87be0b76, 0xfcd8e7ef,
+	0xc25f42b5, 0xa5fa2ac9, 0xca2ff7fb, 0x9ed8bd24, 0xe7f5e4ea, 0x21e799ef,
+	0x7d74857f, 0x7ffdfa97, 0x3c536ba4, 0x62cc9aba, 0xfc96de9e, 0xf9bb8a52,
+	0xd21c51e3, 0xbb70bcb0, 0x4213cfcf, 0xcb8c2ba8, 0xf5848f35, 0x4bc59746,
+	0x90fb7d38, 0x6cacaf7c, 0xb213f3d4, 0x9c8de85d, 0x1bb8da62, 0xfaeb9fcb,
+	0x3bcd14f2, 0x1819e683, 0x01f51cb7, 0x56e3039c, 0xe93a8a14, 0x0d172c83,
+	0xf81ede10, 0xf7979256, 0x7e0763c7, 0xbfac03fb, 0x97be4777, 0x8907f470,
+	0x82ab3f82, 0xb07b1a13, 0xbc1acd3e, 0x3e748c2a, 0x967fe694, 0x6b36e0f4,
+	0x9beb1270, 0x8d126363, 0xfbc0692f, 0x877f6310, 0x32d538fb, 0x1fee2471,
+	0x88d82f39, 0x11ccb7cf, 0x45e6367c, 0xee28da9e, 0x3c5b37bc, 0xf9c0e837,
+	0x06ff885b, 0xc074433d, 0x03c72758, 0x45a47910, 0x61e443b2, 0xbce260ff,
+	0x1f192d49, 0x359cf7d6, 0xcfaebef1, 0xe68057d8, 0x9b933d58, 0x27399e78,
+	0x6c4cc936, 0xd4ccff00, 0xb6af4859, 0xfa7de7ad, 0x7de8ee8c, 0x7f4eacfa,
+	0x9bdf03a9, 0x7cfc7ef5, 0xdc7d3cc8, 0x299410d9, 0x89e9cf5e, 0xdf4f37ee,
+	0x1f3bcfa7, 0x54cdfcfd, 0x868dbe3d, 0x8e7991d1, 0x33ff7d3a, 0x0a427c78,
+	0x3af929e9, 0x516ef919, 0x3a9d9865, 0xeb5a37ec, 0xf90e5fb1, 0x85971b47,
+	0x11779da7, 0xa8f56dfd, 0x93f216d0, 0x7b0d2e1e, 0x770d3c2a, 0x7988d4c2,
+	0xf837bd74, 0xe0bef838, 0xdc9eb4e3, 0xbac7cf9f, 0x410cd3b9, 0x739d7875,
+	0x820d3e75, 0xd3a0f3e0, 0xd99e7cc2, 0x61e9cbf5, 0x98f5647c, 0x5f588d40,
+	0x6a089a82, 0xe7b53f84, 0x65d546a6, 0xce3a3e43, 0x9f8fae98, 0x351d1de4,
+	0x0c37818e, 0x5a9abdf9, 0x643849de, 0xe31d63ba, 0x13d9948e, 0x3e2dc6a2,
+	0x64272b1e, 0x2476e11c, 0xd7089ff2, 0x70a2569f, 0x80772cc6, 0x3fb30038,
+	0xc9706254, 0x68ec9976, 0xe7e8d9ee, 0xc8cbb4e6, 0x84fc72ed, 0xef9f3fa9,
+	0xe9f9fbfe, 0x99f9a2d2, 0xcfcd1156, 0x3f345f74, 0xf3455733, 0x9a3f946d,
+	0x4dd6632f, 0x6abf6a89, 0x7d545163, 0xa37383fc, 0x006167fa, 0xdc4fac8c,
+	0xffaa24ba, 0xa22beda4, 0xba9f93ea, 0x5e7faa2d, 0x7b544d70, 0x2baacefe,
+	0xa8617f92, 0xb11faa2e, 0xf20df4d7, 0x1fedbabf, 0xeff9e6a2, 0x34a2ff96,
+	0xcbaf2f3d, 0x438e997f, 0xc7fa1a5c, 0x4538e1a2, 0x93f215e9, 0xbe37f6ae,
+	0xa04bfca0, 0x53bce544, 0x1b780960, 0xd909edb1, 0x1b5f9127, 0xa136ac83,
+	0xc13268df, 0x8ff7f23a, 0x879c4c9a, 0x2abcec34, 0xaa8be04d, 0x9ff7e134,
+	0xf8a69b46, 0xeccff066, 0x78449ede, 0xa0993643, 0xe29ae29b, 0xc671bf65,
+	0x716be101, 0x7034793e, 0x7934ab5e, 0xa899b2f6, 0x329bf287, 0xd1e51fef,
+	0x7d71507e, 0x3f1fc78d, 0x8b9ff941, 0xfa4a9b0e, 0x03faa72a, 0x7d70b714,
+	0x2461e7a1, 0x3eaf795e, 0x49f6893c, 0x67957d46, 0xbfea66e3, 0x93858eea,
+	0xf43aff68, 0x498e8efc, 0x88721165, 0x388adf5c, 0x697be8f8, 0xc4673f22,
+	0x6aacdb87, 0x6bca0f63, 0x3ffc2c9a, 0xa5ef85c6, 0x903ffae1, 0x9c0b361e,
+	0xbad33015, 0xde724e31, 0xba8085df, 0xe194cb0e, 0x8d7ea478, 0x84c1f54a,
+	0x26f9dc68, 0x08fb4411, 0xffc72a5b, 0xbb7f0d5b, 0x36f98f2e, 0x3fee88e8,
+	0xc144f778, 0xd7236fcf, 0x2c67df90, 0xdd061d62, 0xfc3f75e7, 0x7b87eea9,
+	0xe446ffc9, 0x78edd79b, 0xf5f0893c, 0xa7815c99, 0xe8cfe78d, 0x4d267d72,
+	0x3bf5e9e0, 0x79919c13, 0x2b90eac7, 0x36db5eaa, 0x423679ca, 0xeb1bd70f,
+	0xad0a4bf0, 0x3f6e8363, 0xc93d9dd5, 0xf1e301b7, 0xdc70d3a7, 0xbf171d9a,
+	0x37de8fbd, 0x3888640d, 0x6ef9e01a, 0xd7180f79, 0x4415f2df, 0xd297d2e1,
+	0x25e57e44, 0x95cb0ba2, 0xdf513858, 0x776c6256, 0xfcc6f951, 0x7c3bb272,
+	0xbeb0961e, 0x84cc13ac, 0xb3fb96d3, 0x53f4c4cc, 0x2f677de0, 0x9a5f6d2e,
+	0x04dcf3ca, 0xc5c5333e, 0x9d5dbf77, 0xc686fd44, 0x4319c633, 0x2bd459b9,
+	0x419cc057, 0x246b9af9, 0x9f380dc6, 0xeefb9e8d, 0xe299b318, 0xbbdf31af,
+	0x0ef0bfe0, 0xf00ac5ea, 0xf8c6b8f2, 0x7e51a900, 0x90cb03f8, 0xbf24ed1c,
+	0x98532eba, 0x677539f2, 0xd1fe7cac, 0xebf030df, 0xdfce9007, 0x57b17d55,
+	0xbb7fba42, 0xfb57e07a, 0x4fadf9f0, 0xb5c5dfa1, 0x87fddb66, 0xc3ce22d3,
+	0x917ddcce, 0xc8f10ced, 0x33924ff3, 0x25eac97a, 0xeaa0f8fb, 0xbc489ca5,
+	0x616d227f, 0xb307bd27, 0x479ee2d3, 0xab2beec4, 0x6ed93f48, 0x8699c655,
+	0xeba7de5e, 0x930bdd65, 0xd25d79f9, 0xfd447ad0, 0x57f39979, 0xbcac0775,
+	0xd7477fbf, 0xbf17aa87, 0x9f991998, 0x54bd416b, 0x7274a873, 0x2a9ce749,
+	0xf1cf66f2, 0x6fd4a9c1, 0x21efeca3, 0xe978393d, 0xefaa64e3, 0x5e4bf379,
+	0x6574dc0f, 0xf323f7f4, 0x9b5cf922, 0xf92ef034, 0x567dea93, 0xa550f295,
+	0xdd8ef2fb, 0x4e9af58e, 0x9eb83bf4, 0x239eae0b, 0x6a7ed34f, 0x979404bf,
+	0xb02709aa, 0x9569af73, 0xaac79482, 0x65bddb6a, 0x9aabd60c, 0xba931797,
+	0x3f0b26d6, 0x0522d356, 0xa7f03c69, 0x748a7f31, 0x357d28db, 0xb00b1fef,
+	0x18a8efbd, 0x787d5cff, 0x4ff459ea, 0x9d9f2d7d, 0xb4363a23, 0x763f3959,
+	0x196c292e, 0xd85ef383, 0xea02852d, 0xb9f6ddb0, 0x5d6a3ec4, 0xcd0b31e8,
+	0xe5b9eebb, 0xfb0f04d9, 0x90b49df6, 0xfad75c7f, 0xbcfeb958, 0x20fb8458,
+	0x9dfac5db, 0xf322931d, 0xfc21f749, 0x81f8c883, 0xf70805f4, 0x09e39082,
+	0xdaab3e5d, 0xbb123627, 0x7dedafd0, 0xe6bf625a, 0x3bdf9374, 0xffdfebb8,
+	0xffdde695, 0xff98932f, 0x7fc657c5, 0x4f1805f0, 0xc0f3e8d4, 0xda1653f9,
+	0x9ab4d61f, 0x173bc5cf, 0x77dbbefa, 0xf0c67b95, 0x571636fe, 0x3880b16f,
+	0xc10099b7, 0x381e29e7, 0x91ab2c06, 0x07511f9e, 0x0e7147a4, 0xdd60d658,
+	0x71467646, 0xc608e3c2, 0xb9d717db, 0xf70f9e15, 0x9de31b08, 0xedead657,
+	0x858f6aa5, 0x9e3570f2, 0x75e90b5e, 0x7113f84d, 0x51f6df5e, 0xbf6716b9,
+	0x7e16ed5c, 0xc303d0d3, 0xa7d2ebde, 0x87985db0, 0xc6c860e2, 0x66b85f76,
+	0xdd53e280, 0xda0ed47e, 0x03fcb817, 0x6f607744, 0x2beb4a82, 0xccc9f7dd,
+	0xfe79889e, 0x5187dba4, 0xa3f979af, 0xe7e266a9, 0x2aa68f9e, 0xfbcfc349,
+	0xe2eb1c32, 0xddaa55e5, 0x4e6f4e22, 0xb68f9df6, 0x186f0483, 0xb769ade7,
+	0xda07f9f3, 0xe28e96c1, 0x75b83b48, 0xf3d20edd, 0x168bd976, 0xcb6d3501,
+	0x3fdc0dfd, 0x91e24bc9, 0x480616db, 0x8fa7650f, 0x8afe13f5, 0xcfd4cdf3,
+	0xae52267d, 0xe91b7fdb, 0x4f08e291, 0xd46bcc8a, 0xd17e7a98, 0xb75c9121,
+	0xaf9a266b, 0xc96fd808, 0xef0f5f0e, 0x54338a9f, 0x9e1ec7da, 0xa7c40e51,
+	0x38901e9f, 0xf54e6b5f, 0xf922cd6f, 0xbfb9951e, 0x010bf0e5, 0x9bee973a,
+	0x9f44c506, 0x4e9fdeb1, 0xe38c830b, 0x2f042e6c, 0xff79bb4d, 0xdfd21e2d,
+	0x611fa69f, 0x86f7617c, 0x234afc80, 0xe7ca06e2, 0x61420bd8, 0xd721271a,
+	0x3ce32c57, 0xf3276e79, 0x7bf562cb, 0x4d941f29, 0x4d875c75, 0xfa23adf1,
+	0xb144ee6c, 0x657b1e9f, 0xb23eba79, 0x1bce857f, 0xe92f9cfd, 0xed3d0b33,
+	0x5f180abb, 0x399d1df3, 0xbe09a4d4, 0x6b2e76c1, 0x46a63adb, 0xf044dbc6,
+	0xdf79e8db, 0x44bc5bfe, 0xd75139bf, 0xb6448cf7, 0xfff9d88b, 0xe499f499,
+	0x35b35a6e, 0x7c4cf88b, 0x7bf64753, 0xf067ef5a, 0x2e7f1403, 0xaa922bd9,
+	0x8d0fcbc5, 0x4e3c9777, 0xea9cdd72, 0xf01575cb, 0xc300acf1, 0x76b8c49e,
+	0x57fffd87, 0xe91fff64, 0xf8a2dcfc, 0x4ddfc46d, 0xf16cdd7a, 0x7fb64ea9,
+	0x0ff34a9f, 0xfc746fad, 0xf6e9b5f5, 0xff8265ba, 0x4fb7d71b, 0x15399f5f,
+	0x4bc68df5, 0x4e67ee06, 0xff48060e, 0x78a0929a, 0xec3e3e13, 0xdd90f72a,
+	0xc5f4396d, 0xa6f7b238, 0x2807af24, 0xd66075af, 0x2dfbb22a, 0xfd636fa3,
+	0xbc85f4ff, 0x9e623922, 0xad256913, 0x697ebfe4, 0xcfe2cbac, 0x42fc75a5,
+	0x5d6323d7, 0xabdf6ee9, 0x11bc88ee, 0x915f758c, 0x9fbe80fe, 0x17f1eaf3,
+	0xff9c73f7, 0x2f4487eb, 0xd6ee279d, 0x3e02b771, 0x783b1bd6, 0x1a55c655,
+	0x1f7ba31c, 0xd8261d8d, 0xe4a6cb46, 0x5d39c454, 0x36326cb2, 0xb70d9a7d,
+	0x4c6c74e6, 0xebba6fed, 0xbd213496, 0x0b2021fb, 0xaf9d167c, 0xa4d24d00,
+	0x6bc53cc8, 0x14f3f155, 0xc91bf8cf, 0x9e56ff2e, 0xb4d84e62, 0xf7f292da,
+	0xbace2be7, 0x9f3df7a3, 0x2a2655ba, 0x31f42b94, 0x8a0c4e14, 0xa74c17bc,
+	0xf133537d, 0x067bff12, 0x2df6cad7, 0x5cdae5f5, 0xfbee4f68, 0x8b1d6db7,
+	0xd62d9776, 0xfa46f54f, 0x3dc0a77b, 0xd78ff943, 0x46ee30a6, 0xfef3273f,
+	0x12d3a9df, 0xc462b723, 0x88f7c06b, 0x27f2a352, 0x265f23e1, 0x4aed7e93,
+	0xb922df55, 0x7cc9740c, 0xe941244f, 0xd8e2b8b1, 0x03c23ed9, 0xd38bf7e8,
+	0xd6c43ec5, 0x6d17ce26, 0x317ec6aa, 0x269ce9c1, 0x79c5d847, 0x579fc8b7,
+	0x9c60f91f, 0x05dc3105, 0x02e4f1d3, 0xdec37f1c, 0xc34a6496, 0xf6f33fad,
+	0x5392ba4c, 0xe91df8a2, 0xa54ffeb8, 0xc236391d, 0x53835ba9, 0xf0a13f89,
+	0x93f21484, 0x94040a85, 0xf1f138a2, 0x14de22a9, 0x87c53cd7, 0x3ed850ff,
+	0xe5e12d7d, 0x2f58b0da, 0xa6c661cd, 0x7ae036bc, 0x2a635b5f, 0x6ffb578d,
+	0xbf934607, 0xe05d297a, 0x4d2f179a, 0xa02bef11, 0x74acff50, 0x41e7ae97,
+	0x5f0be513, 0x7d8cf3d2, 0xcfdc4c97, 0x6db0bf98, 0x3d44eca1, 0x3f6f0828,
+	0x76cd79c4, 0x4df24aab, 0x3f040e78, 0x771813da, 0x0c5c1ed6, 0x5dfae714,
+	0x7db095e0, 0x6fc0e257, 0x0e061f49, 0x773a5558, 0x876e704d, 0x977f1c54,
+	0x0f2b4f7e, 0x31c5b215, 0x2f98dcfc, 0x94e7fda1, 0xe0bd2413, 0x6504dff3,
+	0x88e35c3b, 0xd31277e4, 0xd5eba25d, 0x89b0c4ae, 0x260645ce, 0xe9875ee1,
+	0x7813a61a, 0x3cce835e, 0x2cbbfbf6, 0xe07ee703, 0xa49cba66, 0xe8207907,
+	0x2ac9f684, 0xa704d1f9, 0x7048ebc6, 0x3480deaa, 0xa9daae92, 0x6ed0fc08,
+	0x35e7251e, 0x6baed877, 0x36eb8713, 0x135d85b4, 0xff8f3f40, 0x8f3a36d5,
+	0x8393aa1f, 0xfefc3d99, 0x6c2fe92d, 0xf9cb1a6b, 0xa28c80bd, 0x949963b6,
+	0x7954eb4a, 0xb545e87d, 0x07c122f4, 0xb767afba, 0xfea1f689, 0xaa0ee7a8,
+	0xaf3f443b, 0x925f69d5, 0x8742f6c5, 0xf07843d7, 0xee7c297e, 0xded7b45a,
+	0x05297cc7, 0xd35eaeb8, 0xb19a07a1, 0x87569fdf, 0xe93ee872, 0x1aff5673,
+	0x3e57cfd2, 0x2148f35c, 0x665ddbf9, 0x9df9256f, 0x18cfc09e, 0x5668bf87,
+	0x1dd845b7, 0xe0c81d8c, 0xf33180fb, 0xf4d99ed4, 0xfdd7c233, 0xce9525fb,
+	0x03cdfbbd, 0x9aee88e3, 0xe85a3ff6, 0xfeed64be, 0x4b4f188f, 0x9a1afe19,
+	0x035b766f, 0x039b6bdf, 0x1b5ef9db, 0x9fbe43fa, 0x7f08f218, 0xe73a7832,
+	0x390886d9, 0xec2e913c, 0xe3fc060d, 0xebb55e29, 0xf6907af6, 0xedee58dd,
+	0x8d2275b8, 0x07cf57bf, 0xc035ef18, 0xf7c431a1, 0x971af04d, 0xa0fef3c6,
+	0x967a4152, 0x4eedaeff, 0xa3ffa22d, 0x3dbf02e9, 0x66702e9a, 0x89bf8676,
+	0xf1df5de8, 0xd69925b1, 0x8e343679, 0x4521b9f6, 0xf1c6714d, 0x1bf64323,
+	0xcab54f63, 0xd7fa8580, 0x2bf6079e, 0x14a6ef28, 0xef4bdf94, 0x8d594db6,
+	0x4ca2f7cf, 0xe2ae2852, 0xefe294fe, 0x0c6fb35e, 0xe7786ff5, 0xc7e4a9f3,
+	0xe74f481e, 0x607e7ff5, 0x1be278fd, 0x22497fea, 0x606ed9d9, 0x69d866bf,
+	0xbe29d901, 0x5ffa405f, 0xf63cf54c, 0xdd2cbbcb, 0xf72ed84b, 0x12ec809a,
+	0x01ed9ff5, 0xf849dff5, 0xf689c0ae, 0x664fefc0, 0x6dd5df3b, 0xa32718d2,
+	0xf5c49f5f, 0xbea91b92, 0xc9ccbbab, 0x05f74e76, 0xc35ec88a, 0x109c7887,
+	0x9d1224c0, 0xfca8be04, 0xe9993b88, 0xe7e5fc36, 0x86e3d06e, 0x75c5e29a,
+	0xca3965d8, 0xa4e2223e, 0xf4711ba8, 0x9edb33c9, 0xee817b40, 0x0fdc28d4,
+	0xffbf0bef, 0xd5563d5d, 0x59773ebd, 0xeeb3ae33, 0x07edcc84, 0x585e7df5,
+	0x7a4393d7, 0x86e2867e, 0xefdc5d3a, 0xb033e7a5, 0x675df74e, 0x094b1b6a,
+	0xd8aecd63, 0xb9ca987e, 0x412950be, 0xbaabf9c8, 0x99859b0f, 0xb5fe93e7,
+	0x9f2eba1e, 0x9ff5cdee, 0x920242b1, 0xc0e5fad8, 0xb5c45f6f, 0xf910703d,
+	0xe14e271f, 0x10ff5872, 0xcf018d6f, 0xc97ef6c8, 0x4bbd23f0, 0x5afb1f48,
+	0x123ae1e5, 0x4d8a8352, 0x3fd277f5, 0xbac016dd, 0x9f7b433f, 0x99c7e254,
+	0x3f49f7fe, 0x997e4ffb, 0xf7b96641, 0xb7c7d8b4, 0xd27cb45a, 0xb809d69f,
+	0xa7a38db5, 0x3c8ba5af, 0xe215b14f, 0xa57e4b9e, 0x009cc1c7, 0xfef1223c,
+	0x5106765c, 0x655a17ee, 0xe7f882cd, 0xce56043c, 0xe7a37f23, 0xfd01ef6f,
+	0x941fe1a7, 0xf57abdcf, 0x182bc21e, 0x627deeb7, 0x89bfb9c4, 0xbb6d69f4,
+	0x6b84ff04, 0xfc4cf75f, 0x5e46097b, 0x1db6beeb, 0x3ca0c647, 0xee8b9eab,
+	0x9ee861b7, 0xbdf7887b, 0xefa39a1b, 0xae957c1b, 0x308996e3, 0xea0b7091,
+	0xb307fb13, 0xd4569d02, 0xfd3257df, 0x7e5e109f, 0x84f824c9, 0xf2ed957e,
+	0x671eb713, 0x1a3f844a, 0x8f7c00b8, 0xe8676f28, 0x99d7dd30, 0xa5e59cdb,
+	0xa22ae639, 0x165b6e7d, 0x825019c7, 0x9837dd32, 0x19cbf9ad, 0xd3b4075f,
+	0x9d642f74, 0x89c127ee, 0xa3bf287f, 0x8e9d6baf, 0x460beee7, 0x82073dd3,
+	0xdacf348d, 0xd1fee29d, 0xbff19dfa, 0xc7d5a813, 0xc9d4f0d9, 0xac0e9423,
+	0xabf7450e, 0xdb53f9d5, 0x05bcfd16, 0x9f181278, 0xfccf7d11, 0xfc43ef4a,
+	0xc5f02cc9, 0x4638fadb, 0xc219b5fb, 0x7920d67f, 0x410ddf24, 0xb37a4839,
+	0x0b240a4e, 0xd58e0b7c, 0x865df748, 0x65f7e8be, 0x73f9d6ef, 0xbc2fae97,
+	0xfabf7c2e, 0xe7482919, 0x24ff7780, 0x427bfe9a, 0x1f49cbab, 0x5d6af562,
+	0x6df199b3, 0x10b46c15, 0xabd58dbe, 0xd97d21aa, 0x1638a16e, 0x7e354fab,
+	0x0b7432e9, 0x4b7ffe5c, 0x98737af7, 0xffeb4cf3, 0x3ca5e4a7, 0xdfadbdd4,
+	0x745e50b1, 0xf9087da4, 0xa27a1956, 0x5defebaf, 0x7c86edcf, 0x9614c0a7,
+	0x15da456f, 0xf1a283ee, 0x50cb6ef4, 0x7cf3929e, 0x38139d83, 0x51e86e3f,
+	0x3ae538ec, 0x14fc5f2e, 0xada17970, 0xa2f84ed4, 0x2bc9b8ff, 0x4c7f9ca9,
+	0x4c3e442e, 0xe103203f, 0x89f6fe8d, 0xfe90078f, 0x37c513a2, 0xfa7cbe52,
+	0xd83f8c09, 0xf8b3a7be, 0x115fe457, 0x7d91a4e1, 0x4ecaec2f, 0xc783bdfb,
+	0x7fddf8e1, 0x4af1e8bc, 0xcbc7c3f2, 0x095c698a, 0x787ee9db, 0x1a871e91,
+	0x7bd9178e, 0xfdd1e222, 0xbedf2219, 0x47fbf3c5, 0x78b05f69, 0xf94bd9b7,
+	0xff66c58e, 0xafa404a6, 0xdbc905e8, 0xe91db380, 0x8d24f43e, 0x52a4f68b,
+	0xeef166be, 0xf6a21def, 0xd3125dda, 0x28bedfdf, 0xc7c5177f, 0xb8a5eca0,
+	0x577edfd7, 0x7384bdc1, 0x7053dc0e, 0x477cc457, 0x595f8552, 0xe399957c,
+	0xfb68ef71, 0xcf292b2f, 0xff60eda9, 0x1eeafbd0, 0xb0577f0b, 0xae0f024b,
+	0xf0e788f3, 0xbd0f89af, 0x085a4efb, 0x9eb697e4, 0xf1c4f4b4, 0x017946cf,
+	0xce6171b7, 0xf0b76ebf, 0x7fbdca3d, 0x6b7ad0b0, 0xf388fb9e, 0x126d5569,
+	0x67aaa7fb, 0x794aa0e4, 0x58af039e, 0x9a6b3f48, 0x8accc825, 0x3b73376c,
+	0xffaa51f9, 0x65f859b1, 0xe8d7ef43, 0xbde86e7a, 0x746b0761, 0xd6d775ff,
+	0x17bf3d68, 0xf1a32db4, 0x579a7bfd, 0x7ba03df3, 0x5ff7c7b6, 0x4b5c1f86,
+	0x2b8c52fb, 0xee8a9f6b, 0x7e90df77, 0xc7bfd807, 0x3257c9fa, 0x3cd8f3f4,
+	0x1efd23c8, 0xaf19af0c, 0x7e7d3da0, 0xc43c6ab2, 0xd71e3bc9, 0x8f1180f1,
+	0x8e26c307, 0xfafdb167, 0x285a2eda, 0xfe76d68e, 0x796bf199, 0x872c67fb,
+	0xbe0ef6ca, 0xf83d7aaf, 0xaf1f1037, 0x093bb76f, 0x08f65747, 0x6ed25fbb,
+	0x6a25060d, 0x7c91350f, 0xef8a0ffb, 0x4aaf023b, 0xf740a38c, 0x7e756b7f,
+	0xb7f9d5ae, 0x6367f716, 0xbe8adee8, 0x772fbeff, 0xe2ba11c7, 0xdf3fa351,
+	0x993875d0, 0x8404b8f8, 0x12125a7f, 0x8790c9fe, 0xc6465f11, 0x936f81d1,
+	0x5bb7d73c, 0x52f8bef9, 0x6d2d3fdd, 0xc593df16, 0x51fe8bfa, 0xddff9176,
+	0x8d8de82b, 0xd1ad35a7, 0xd232bbfd, 0xea0fdfd9, 0xc313f878, 0xa8f2e8df,
+	0xe53b001c, 0xb2a897e7, 0x756fc837, 0xe77f342b, 0x63cf8954, 0x2989d53b,
+	0x194beef1, 0xce3a9be5, 0x28cbea37, 0x43fd864f, 0xc88eedce, 0x998dfc7d,
+	0xcd54af02, 0xcf240391, 0xb2cf7d88, 0xfbb8aca2, 0xba44c81e, 0xd77b18df,
+	0xee45a64f, 0x391db47b, 0xf23f67a4, 0xf7495e3c, 0x859b6a8c, 0x8d9be87f,
+	0x8e10a6e3, 0xb5c5c607, 0xed20d6cd, 0x4f516a4f, 0xd2307bf8, 0x76bfb20f,
+	0x07e91169, 0x991c1bee, 0x3a72cf48, 0x2ff5c4aa, 0x8e38c36f, 0xfb2f2fc3,
+	0x2baaf58c, 0xf91bac5b, 0x1f6f1996, 0x6a1fec61, 0x6a9c092e, 0x7a51af3c,
+	0xd3511f78, 0xb749ee2e, 0x5c62fa1e, 0x7fdbd216, 0xadc63fe0, 0xa64172c6,
+	0x25adbf88, 0xbee98fa1, 0x6cbbe7cf, 0x90e8f171, 0xd89a97bf, 0x3dcc6a0e,
+	0xf6578c19, 0x859c2e23, 0x4fedf37e, 0x7ad1df79, 0xca4ee128, 0xf1adf5c7,
+	0x837e778f, 0x13601a9c, 0xd04ddae3, 0x9ee125c4, 0xd6b81c48, 0xdd0fee29,
+	0xaa49c7ab, 0x7d7a8c3f, 0x505df62f, 0x03eecf14, 0x2349e65b, 0x1bf0dded,
+	0xafbebad5, 0x85b1d82f, 0xf163e08e, 0x476eb551, 0x2e39fc88, 0x1ba2e2c6,
+	0xb4f5a333, 0xc644ede1, 0xb25dfdb9, 0xc8c47293, 0x268c5fd7, 0x7ef887dc,
+	0xeb3c9c42, 0xf65ebaa7, 0x0dbee7ea, 0x9be665b3, 0x0d288e69, 0x63fc851c,
+	0xe93fe97d, 0xcb1c5208, 0x04caf83f, 0x9dfaff92, 0x2445e7d1, 0xdfdf3f3f,
+	0xaafcb20a, 0x433e7643, 0x3a5fda32, 0xd214caf8, 0xbfb786b3, 0xf97211cc,
+	0xbee2c722, 0x29467d3c, 0x6bff6249, 0x77fec492, 0x4c93d2af, 0xfddaaefb,
+	0xfef22fb2, 0xbbe721bc, 0x4501fd75, 0x65d7f3ec, 0x686f5caa, 0x3a617a17,
+	0x7f9c4a20, 0x98f3c8a5, 0xed11fe79, 0xdf2fa825, 0xe880b710, 0x9ad7d942,
+	0x6aef5807, 0x9e989a4f, 0x198393da, 0x05ef11d9, 0xf24cdc68, 0x801b0d7b,
+	0xc81d88fd, 0xefa52ebf, 0xf4beb10f, 0x59c604fd, 0x523c2647, 0x64adce29,
+	0xc0f5bf20, 0x239355db, 0x3d05fffd, 0xc1f103ee, 0x09e72843, 0x87cebf31,
+	0xcf42b04d, 0xae3d0813, 0xee2c71d2, 0x8ec89aaf, 0x5757f763, 0x0e1b938a,
+	0xc7f28158, 0xf9581fb5, 0x07e7d03e, 0x1dfef2d6, 0x9327f92e, 0xffbf019f,
+	0x381f2a6a, 0x3d3276b8, 0x7de0fcff, 0x53de7357, 0xaf9514da, 0x1e7d1008,
+	0x797f51c2, 0x97c276f7, 0x90e30a5d, 0xefd3aea2, 0x9eeaf9d2, 0x9b7f3356,
+	0xc677bd59, 0xc22481e3, 0xe94b454f, 0x9d3d9dbb, 0xe21feb0a, 0xd947032a,
+	0x289d4719, 0xe3851c66, 0x165c82f8, 0x71a4ab1f, 0x5314944f, 0xc9db0937,
+	0x1c274d9f, 0x55c618e5, 0x9cff3d06, 0xdfd9f829, 0x13f9c091, 0x3d082609,
+	0xba28ec83, 0xcebeb437, 0x9b436438, 0x86bdf51c, 0x4ceedef1, 0xd7b0ae71,
+	0xa490b3d0, 0x16ed1eb1, 0x3db686e5, 0xf58eb419, 0x49eb10e6, 0xb459b343,
+	0xd02512ef, 0xfe0ccdf9, 0xfc4038d8, 0x508f4639, 0xc12c4b2e, 0x77db84b1,
+	0xea079d0f, 0xe28239f7, 0xe7635d5e, 0x686efe44, 0x3b8f73b0, 0x4e39fc5e,
+	0xda4833e7, 0xcfb12cd1, 0xf3af6d89, 0xd1c67c88, 0x1e2fc233, 0x1c9fe85d,
+	0xa0063fcf, 0x25fbec44, 0xe6ad7e5d, 0x86e7788a, 0xdf223d1b, 0xe06c73b4,
+	0xef71e928, 0x373e04ee, 0xfc8975ec, 0x974b696c, 0xac9fdf42, 0x5066956f,
+	0xfb9f5a3c, 0x829f7f1e, 0x83f662f5, 0x6e7cfde1, 0xbbbcdd5a, 0xc7438b5c,
+	0x1f111eb5, 0x01dfe897, 0xbd57d08f, 0xd37814fd, 0x23da7df5, 0xaa735e74,
+	0xdf14ecd2, 0x4aef8999, 0xf9fdd06f, 0x199bd78d, 0xd5029d37, 0xc43fce2c,
+	0xdd32c539, 0xfba0df2f, 0x3bdf11f9, 0xe99b033f, 0x7bf6229c, 0xdfafc367,
+	0x02bf8fac, 0xf6371e34, 0x759bf5bb, 0x2fb3783c, 0x4ca5f9fa, 0x40e6071d,
+	0x10f3f90e, 0x1fbe17c6, 0x71c09791, 0xa4e1697a, 0xbe8338b8, 0xeff55703,
+	0xe434a9c0, 0x1ef790de, 0x1da3bfc7, 0xdfcd7e67, 0x80499c13, 0xc5ce7109,
+	0xe19fe386, 0xf2126e3f, 0xaa2dcfd6, 0x4346829d, 0x077017ee, 0x331f9916,
+	0xe7463ee4, 0x3df1ffff, 0x22505ca0, 0xcacf25f3, 0x3a1e31fe, 0x32f5b09f,
+	0x7015c6fe, 0x8d75c41c, 0xce35d7d3, 0x2edf111a, 0x571d5a8c, 0x97d7877f,
+	0xc471101a, 0x9e4765cd, 0x75627195, 0xfbefe248, 0x5f62c3aa, 0xf6265d5b,
+	0x02ad39b5, 0x49bcaea7, 0xbb126a0a, 0x9f44d3c3, 0x6ccb3fa1, 0x7a180f02,
+	0x5d2fc432, 0xf09da87f, 0x3e3a0dc1, 0xc9a3d588, 0xf94e5dd0, 0xc9345be6,
+	0x472af74b, 0x6abf3f7c, 0xeee4ebda, 0xa83fa72f, 0x22effc6f, 0xf7d1eac4,
+	0x0f12fe3d, 0x07bad3e5, 0xb8e21657, 0x38fef347, 0xe6a6f48e, 0x2df37632,
+	0x3b13888f, 0x7ca3811d, 0x3f45a4df, 0x6bc96fef, 0x747e21eb, 0x5ec7e302,
+	0x3a96f757, 0xbcf9ab81, 0xc09c3abf, 0xb75643df, 0xb0bbf9db, 0xc486d6ea,
+	0xdb7fe429, 0xeb1daf65, 0xcb27ad95, 0xc5959f88, 0xad4a3ee2, 0xb38bdc5d,
+	0x10b7fdb9, 0x3b7bd77d, 0x2df9cfa2, 0xfba8bf3d, 0xf58f3d06, 0xa3091b6b,
+	0xf9f7ffa5, 0x5f3a8d9b, 0x662ebaea, 0xfea9c14c, 0x26afe690, 0xfd7fec7d,
+	0xd71d0b45, 0xa5794ed5, 0x6d88ae9c, 0xefdca8f4, 0x268ee6fa, 0xf41af34a,
+	0xf93a6477, 0x707351f9, 0x82d2e32c, 0xd30fbb2b, 0xa98dffb0, 0x3afaa714,
+	0x225aa6ba, 0x0eb7bbf4, 0xf91c73fd, 0xb7498035, 0x494b855b, 0x25e3a15a,
+	0x07b5c761, 0x3e50670e, 0xb7ec97a2, 0x9277ca80, 0xdeacb1b3, 0x12792a7d,
+	0xa2bd96e1, 0xed19c21c, 0xa503f732, 0xa4e6e727, 0x3336fa48, 0x6242177d,
+	0x9c9e801c, 0xdb230b1b, 0xdb5fff1b, 0x27a4d3ff, 0x289eb6d5, 0x84f837fb,
+	0x3efe7cbb, 0xcad07037, 0xbce808f7, 0xc72115c6, 0x347f7457, 0x644b370b,
+	0x7ce873a7, 0x3b41227a, 0xbaa0ee05, 0x95256102, 0xb2c38bce, 0x96377fb8,
+	0x7d4cf7fd, 0xb84a59fe, 0xcee9ee83, 0xe737cfd1, 0x5bf73742, 0x6a5c0300,
+	0x8befe4e0, 0xe5cbc04b, 0x29785b6c, 0x5082f1c1, 0x099fbf88, 0x73ae2867,
+	0xe63bfd36, 0xe61ef238, 0x0ce7029b, 0x0e74c87e, 0xc51bee26, 0xd75ba7ae,
+	0xf09a59c7, 0xe81d043b, 0x086cee7e, 0x35fbb9f1, 0xbf9fa3d0, 0x3cc75fc7,
+	0xb9d1f7dc, 0x3b6835db, 0x208fcc89, 0xeb4f9ff7, 0xa7ade391, 0x198b2967,
+	0x9f449cca, 0x7d30ce14, 0x75f2bf6d, 0x4d6dd3f4, 0x35df57ca, 0xe283f7d0,
+	0x6f4b73e1, 0xd3ef1bfb, 0xd349627d, 0x97b1bef8, 0x7da6c7be, 0x1de9584e,
+	0x001363f2, 0xe6b3ddfe, 0xc66f6437, 0x07e01af7, 0xfb11e7be, 0xf72d06bd,
+	0x3df0c67c, 0xedfee335, 0x950ae0ce, 0x72ac6fee, 0xaddff8db, 0x9b8db229,
+	0x87ca794e, 0x21bffcd2, 0x6a40fabd, 0x2883c49e, 0x638c19c1, 0x83b2bd75,
+	0x2fd69b36, 0x22f7c669, 0xf432fac0, 0x006401ef, 0xb763b77f, 0x1e69ef8a,
+	0xa5b43d41, 0x74abf6b2, 0x2e1e1a0f, 0x6f2f0955, 0xf4bcd971, 0xe895ae5d,
+	0xdbd30fb5, 0x2ff71368, 0xb16bfb8c, 0x19b46c7c, 0x8daf4a79, 0x77cc7671,
+	0xfcda773e, 0xbfe89bff, 0x9324a93f, 0xcbfe6070, 0x3f7c3df3, 0x7758c129,
+	0xc3eb8d89, 0x37191af7, 0x6a7dd136, 0x1d31aba4, 0xe1e21ef8, 0xba149ca4,
+	0x25d8d51f, 0xa63753ee, 0x9b7fd807, 0xf3fb12fd, 0x4ed2cec6, 0x0e83078a,
+	0x6eabdf0b, 0xaa34f974, 0x4421d207, 0x3ef89ffe, 0x69bbe0df, 0xfd21ef98,
+	0xed91505e, 0xde5157d7, 0x4a1b9a7f, 0x6169bde9, 0xc0f1126d, 0xe5061ef8,
+	0x4e9519e0, 0x7befa3cf, 0xfbe4e281, 0x501c8617, 0x9d995831, 0xb90d7cba,
+	0xf8ef8d38, 0x3bea2535, 0x8f5e437e, 0x98b90a24, 0x44cc26e9, 0x71a5577e,
+	0xf061e563, 0x8f00bffd, 0x30b1ae40, 0x0030b1ae
 };
 
 static const u32 xsem_int_table_data_e1[] = {
-	0x00088b1f, 0x00000000, 0x94f3ff00, 0x51f86066, 0x257bc08f, 0x799c1819,
-	0x8968c550, 0x1819390b, 0x0bf1030e, 0xda005620, 0xc0c5caeb, 0xfdc406e0,
-	0x88013c40, 0x3eb100bf, 0x01830337, 0xd902a710, 0x736e6852, 0x17ba0264,
-	0xd8815d88, 0x32bf881d, 0x637c3030, 0x767ede20, 0x623da021, 0x2039fe08,
-	0xfd04b2fb, 0xf0d83ffc, 0xdafa655d, 0xc0c2a817, 0x2a83a310, 0x8fc68b16,
-	0x466fc1d3, 0x027c9a3c, 0x8f113f1a, 0x5473717e, 0x2a019d7e, 0x8188c93f,
-	0x9a920f61, 0x6efc037a, 0x81afc741, 0x3100df7a, 0x74769a00, 0x0003685d,
-	0x00000000
+	0x00088b1f, 0x00000000, 0x243bff00, 0xa3f0c0c3, 0x4aef811e, 0xf1303031,
+	0x12d18aa2, 0x6064e3ef, 0x6062e010, 0xfbe20530, 0x330c0c3c, 0x204cf480,
+	0x6066e516, 0x1ae20310, 0xc40dde20, 0x19f8807b, 0x1039fc50, 0x1be200ef,
+	0xbefd103c, 0xfe0c0c4c, 0xc4081c40, 0x95fc40c1, 0x1be18181, 0x73f6f103,
+	0x4c30330a, 0x2ff04715, 0x249fd903, 0xc1ffe7e9, 0xe90c4386, 0xa071df6b,
+	0x10acf37d, 0x7b20467c, 0x9aaa15be, 0xcdf85605, 0xbf268858, 0x18bf8d08,
+	0x0372fe8f, 0x4d5afe54, 0x81b5b334, 0xcd4909e9, 0x6efc4d3a, 0x40aac741,
+	0x3101a9ff, 0x5ff1ad00, 0x000368ca, 0x00000000
 };
 
 static const u32 xsem_pram_data_e1[] = {
-	0x00088b1f, 0x00000000, 0x7de5ff00, 0x45547809, 0xbedd70b6, 0x4e9def4b,
-	0x62585908, 0x81511007, 0x05e42ce9, 0x62d9b1c4, 0x970621f4, 0x66854611,
-	0x44749ecb, 0xf9d1c1c6, 0x153610d3, 0xc713309d, 0x60ec44e0, 0x81a0d050,
-	0x60241009, 0x3cc0ea03, 0x64ffe31d, 0xb83066dc, 0xc5a4c6b0, 0xfcb8df0d,
-	0x4dd54e75, 0x11d37bdf, 0x7fef999c, 0xca3fbff3, 0xfb5ba957, 0x539cead9,
-	0x2c922aa7, 0x4222e910, 0xab9f83be, 0x409bf908, 0x4d171908, 0x69e5a909,
-	0x24e05295, 0xbfa2e024, 0xe1521366, 0xd3cb4254, 0x43b29909, 0x48955f0e,
-	0xc8428df3, 0x7da6f34c, 0x6eef2c56, 0x53b0f960, 0xfe5a11f1, 0xd3cd1371,
-	0x8ee6033e, 0xe5a0ae87, 0xd9221d91, 0xb28edd08, 0x21124899, 0xfd842dc7,
-	0x0e7cd364, 0x96568521, 0x3fdc68ad, 0xb717da07, 0xf6958999, 0x68bbb157,
-	0x5f3415c6, 0x50264874, 0x32d362a5, 0x97cd1065, 0xc8168484, 0xf3664cf7,
-	0x4314ee0b, 0x1efd689b, 0xcdd24757, 0x574e420e, 0x2147885b, 0x91d9c6a4,
-	0x4268d374, 0xf2db434a, 0xb3695da0, 0x581135e0, 0x5397a6c7, 0x045b5d61,
-	0x4843d9af, 0xf13b66d9, 0xf873628c, 0xde3bfe8e, 0xa2af862a, 0x3ae98be5,
-	0x88b7ed09, 0x1111e6d4, 0x78a75fc6, 0x9df8519c, 0x38e376ae, 0x0b62be6a,
-	0xabb6871d, 0xc2f0567c, 0xc44d2b12, 0xefc742df, 0xf59d6dde, 0xb7d60384,
-	0x84e9194c, 0xa056ad75, 0xde68515e, 0xe607ab4e, 0xd1e4a8d7, 0x4686d2f2,
-	0xb47470a5, 0x03cdb2bf, 0x1faaf3f4, 0x94d7ec9e, 0xd5d3d31b, 0x46467884,
-	0xf884a5f3, 0x44bf685a, 0xc733290a, 0x407fbf44, 0x081909e2, 0x63c48bfd,
-	0x214ff689, 0x4783df89, 0x5e14afe8, 0x844ebdc1, 0xc5b78aab, 0x27bbfa6e,
-	0x6eb3b78a, 0x9229478e, 0x4d5feda3, 0xd03c021f, 0x9c02d4f9, 0xcf96ba68,
-	0x4c9135cf, 0x2eff6892, 0xe903711f, 0x351eb7f5, 0x3cc995ad, 0x185ac742,
-	0xc693e31c, 0xee42bcd3, 0x7e425e20, 0x37c722bd, 0x241fe695, 0x6f3039fe,
-	0x062fe4d1, 0x92d2113c, 0x4abbf402, 0xfd60b320, 0xd349813f, 0x94a955f2,
-	0x6bdc293e, 0x213ce5a7, 0x89ee7c0a, 0xf27c2f90, 0xa7ec74fe, 0x6851fb08,
-	0xdfcfc33f, 0x572f3b8f, 0xaf3b8fd7, 0x0aa7ed58, 0x585db1fb, 0x1379b53f,
-	0x2bc9f3f4, 0x1bb9fb55, 0xd85d71fb, 0x4f57dcba, 0xeae7cfd4, 0x7e27ec72,
-	0x69f897aa, 0x07a5517d, 0x6913e1d2, 0x3e39a3b9, 0xa5a27ef3, 0x812bc98b,
-	0x4b949dff, 0x971174b4, 0x61d1d36b, 0x97412fbc, 0x8fb93da7, 0x30f3ce5f,
-	0x7c82cb88, 0x50520ca9, 0x641a4c2e, 0x35dcf9c1, 0xe17281c8, 0x4bfe09ae,
-	0x301e74dc, 0x79a54936, 0x7723ffc5, 0xf3a6ba0c, 0xa40a4814, 0xc6a4131e,
-	0x8332d5f2, 0x5fc1e4c3, 0xdb463c8f, 0x91914c07, 0x4ebf34f1, 0xac38f498,
-	0x21311363, 0xa9226c7c, 0x33367a82, 0x3ab4f941, 0xa089e73d, 0x866b4e06,
-	0xd10bfc52, 0xfec8d77e, 0x2dafa014, 0xd020e6e4, 0x94a1aadb, 0xf21107c9,
-	0x70a6f074, 0x87eda250, 0x3c00a616, 0x6fe50acd, 0x1d0af8ed, 0xff8e347f,
-	0x03bf8c1c, 0x77d71fc6, 0x5cb0f37c, 0xb496f8dd, 0x16f8dd62, 0xe94f8e85,
-	0x9db9377d, 0x37e14f8f, 0x83e79081, 0xe6f8e1b7, 0x7f1c62b4, 0x758a42b5,
-	0xc77adbe3, 0xfdd6017f, 0x1feb7f52, 0xfebf4136, 0xfafd52b4, 0xc3feb615,
-	0xdf1f1164, 0x63ffeb86, 0x7f5b2170, 0xbf5b295a, 0x3bdbf599, 0xfe17abbe,
-	0x8fbac1af, 0xe1feb7f4, 0xbfebf513, 0x7ebf5ca8, 0x6dff1b33, 0x77c7c152,
-	0x04eff8e0, 0x2ffad9cb, 0x15f1c72a, 0x740bdfb3, 0x55b60ca4, 0x64f8e885,
-	0x64886508, 0x4c3e5194, 0x42102547, 0x6191d7db, 0x6cbb8708, 0xb0beee8c,
-	0x44737a51, 0x51091de5, 0xacf2a28e, 0x597cd392, 0xe40524f3, 0xb953962c,
-	0x754f88b7, 0x74889b61, 0xa1ccea4d, 0xbb7ce98b, 0xe420c4db, 0x195dd617,
-	0x23bf7112, 0x9da00b73, 0xfdf0c244, 0x6cc787a3, 0x98cbaed4, 0x8f95aa2e,
-	0x88f8ea77, 0x993827cd, 0xf3a2aa8c, 0x3044069b, 0x4e3f9a2e, 0xf2a128e5,
-	0x472a7df3, 0xd3213d21, 0x0ff7e8f1, 0x8a259ca9, 0xb1966f96, 0xde483c7d,
-	0x72049518, 0x971cfd82, 0x2f8fbc18, 0xff004211, 0xa1ddd62f, 0x545a7c80,
-	0x8f40a76b, 0xf1c023ce, 0x0e6dd914, 0x9e10146d, 0x2dcf801e, 0xfc848ac8,
-	0x9535a295, 0x7ea8b682, 0x6dddae80, 0x8532b424, 0x76b05fd6, 0x5d3750de,
-	0xccb3adff, 0x1fec2299, 0x84d837c4, 0x9b064c7c, 0xd5990972, 0x4c1e4eba,
-	0x92ccb733, 0xb4d4efdf, 0xe7d7ed9f, 0xe7d62d6f, 0x6c90e5bb, 0x44a37d02,
-	0xdfb48d20, 0xe5f4abdb, 0x42f138ea, 0x1f2bc302, 0x6c4927ef, 0x9a43b7be,
-	0x88dd9f09, 0xd66e39d7, 0xe04f9d56, 0x7184991e, 0x481cecbf, 0xb103ff10,
-	0xd6cddf9e, 0x1cef9c6d, 0xa02be2d9, 0xb77399f3, 0xce34f088, 0xdd9f73bf,
-	0xd34b1a67, 0x20654ffa, 0x8c7ae341, 0xd4bb9ff3, 0xea371eb8, 0xc682f361,
-	0x8c4e8cef, 0x9b6814f4, 0x4d43e034, 0x6b968abd, 0xa1a87c06, 0x33cdb2af,
-	0xd092f975, 0xa2fd5d6c, 0xf2ba79fa, 0xba25b545, 0xee6b05f2, 0x05e7e5d0,
-	0x9fd5d6ef, 0xae9974bb, 0xfbaaf6fc, 0x16b7e574, 0x67e5d3af, 0xeaebd7fb,
-	0x51ab32df, 0x2bec2e57, 0xe513a8b9, 0x54a2ffaa, 0x36df2bd0, 0x9547a013,
-	0x387e55de, 0xe9829d59, 0xa60f6ae9, 0x294f80cb, 0xb3769bff, 0xde71b034,
-	0x2aefc045, 0x55c84e9c, 0x464fc069, 0xd3c237ba, 0x67f4df48, 0x487dac70,
-	0x5205cb4d, 0x87ae7200, 0xf7eacfef, 0x120e5c73, 0x72d31cb2, 0xf96df185,
-	0xc4c9d4f6, 0xc8f0f905, 0xfdff472a, 0xd7011692, 0x1e8b4041, 0xd4a37808,
-	0x70ebc3aa, 0xf6bb3cdd, 0x257e388b, 0x0078eef0, 0x0132c155, 0x307c21f8,
-	0x3031c6ed, 0xcc72df1f, 0xfdc40db7, 0x7f3aabb7, 0xc01287c0, 0x93d300af,
-	0x3d30b3d5, 0xf4c7ed5e, 0x4c62eac3, 0xc2aeafdf, 0x297ab3b4, 0x83ab47a6,
-	0x7aa5fe98, 0x54efa60d, 0x56fa62d7, 0x7fa63d75, 0xda610eae, 0x54c3ed5d,
-	0x395edba5, 0x4af5c899, 0x1dd3ffae, 0xf967f302, 0x7bfa445a, 0x37a3f207,
-	0xacf1f805, 0xa0918be3, 0xcb7d9f37, 0xef2f404c, 0x7a465e0f, 0xc4ae17e8,
-	0x61457a87, 0xac870a88, 0x1b56e5be, 0x44d593c3, 0x1b9509f2, 0xa4fc5df7,
-	0xcc68fe77, 0xda01244b, 0x9d33bc87, 0x411dfa31, 0xc3e75f10, 0xc645f113,
-	0x71f140de, 0xe5bfd1fc, 0xf8e7bf40, 0x283b653e, 0xc2497ee2, 0x5f01784f,
-	0xfee1b81a, 0xe5c1d913, 0xf7e079f2, 0x7e1540f1, 0xa684691d, 0xd2370413,
-	0x3356d9df, 0xed8e0091, 0xfda110f6, 0x84f43d9c, 0xc5bbf60b, 0x87f72629,
-	0xa6a0e031, 0x6ee92d15, 0x689f7687, 0xd6cfe7d3, 0x282df90a, 0x37713d37,
-	0x72ba018d, 0x011c3fbb, 0x54c14ff8, 0x8a7167ed, 0x0070fee2, 0x45f18fc2,
-	0x29d23c73, 0xdeb0dbb5, 0xfd1e7b3f, 0x479d13f5, 0xb680f92b, 0xf8645b47,
-	0x3e91edf9, 0x533e96f8, 0xed4f000a, 0x9fb017f2, 0xefbfe8db, 0x12bf4186,
-	0x037ed5e6, 0xfcd0622d, 0xacdef823, 0xf3b68f1b, 0xb43136a8, 0x255e9feb,
-	0x27a55c72, 0x0bfeda2a, 0xce3b403a, 0xfdcbd6ea, 0xd03e5d78, 0xedd6ea96,
-	0xe50bf003, 0x482c527b, 0x9ce52f40, 0xc7247a7a, 0xefce811a, 0xf461e088,
-	0x157ab026, 0xefc54e96, 0x00ec3241, 0xae7e603d, 0x5b9e6f4a, 0xf972a5de,
-	0xe4c87fd4, 0x9aff287e, 0xda272ace, 0xc4c0951f, 0x780bf344, 0xd96b7e6e,
-	0xa7779074, 0x5e1f6c4c, 0x605c0a48, 0xda931494, 0x3e43d01c, 0xa07ca626,
-	0xffc98ffb, 0xec696576, 0x05261181, 0x8d60b3e7, 0xfaa41f7e, 0x545f2e93,
-	0x9217cfaf, 0xce80921b, 0x1264eb0b, 0xf51f8012, 0xc62689e5, 0x6aa4450f,
-	0x2b0fec15, 0xdf313db8, 0x74c1a44d, 0x1ebb157e, 0xe74799cb, 0xc989b971,
-	0x2ebed56f, 0x2ff36049, 0x7c54696d, 0xd683fcb4, 0x415c9fac, 0x15687da0,
-	0x3b8219f8, 0x4f26ef04, 0xd0fdfc5f, 0xabe71bf9, 0xec7d1fee, 0x8a8f3e7c,
-	0x142f82cd, 0x6f191f63, 0x13fef812, 0x035e3844, 0x99e8d6eb, 0xa8387337,
-	0xf28679f9, 0xeffe430a, 0xa244b7a6, 0x8223b7a3, 0x40d366ff, 0x5fa05f46,
-	0xf1445209, 0xa7fd23ff, 0x9e7fe9f4, 0xb13fdc69, 0xffb421ff, 0x15ff5d1c,
-	0x47fed4ff, 0xddff99f4, 0xd8affab1, 0x906775b5, 0xe7d29bca, 0xba11761e,
-	0x6a929cff, 0xff14bc93, 0xba569be5, 0x4a4e0e80, 0xf3d01741, 0x1f9890a9,
-	0x3f57618a, 0x3e0f4bd7, 0x0f760087, 0x3ffb4afc, 0x3303f4fd, 0x62f97f60,
-	0x7b46ec93, 0x6c39b366, 0xd95afca6, 0x8c9d325a, 0x9631fcc5, 0x0889fd5f,
-	0x7d3d36f9, 0x70f53e96, 0x28c7f812, 0x3f7d70a5, 0x6552fa8c, 0xb07947d3,
-	0x044804ff, 0x0ed8ccf9, 0x80973fc6, 0x129e71f2, 0xce9cb7d7, 0x00f0f513,
-	0xf5a04b87, 0xf0444f81, 0xe64e924d, 0x2fd434a7, 0xc84f7ae6, 0x4e3c4ce4,
-	0x6ff23c55, 0x5e40dfe4, 0x2120f0aa, 0xbb88f7a6, 0x760b1b1e, 0x7fd3576b,
-	0x9c0d04b8, 0xdb3b3e54, 0xe7f1e0b2, 0xe3cbfd3d, 0x45876e6e, 0x9db085db,
-	0x6beb8da7, 0x972d2ced, 0x63f02ec3, 0xdeca3796, 0xbe5cfd20, 0x1f2789f5,
-	0x6df23b05, 0xda62f7b3, 0x97d6d97f, 0xe6813cfe, 0x89c9b6cb, 0x1c32d9d3,
-	0x2f145242, 0x696ffa01, 0xa50f1466, 0xf1497fbf, 0xefdf618c, 0xa3e2884d,
-	0x857edb6c, 0x8f0be98c, 0x95fb2d29, 0xbc0c474e, 0x03cb1cb4, 0xf5dc4abd,
-	0x3f78028d, 0xc9204fb5, 0xd9e031e9, 0x07ea12f8, 0x23c42700, 0xde2f53c7,
-	0x1403f50c, 0x55cf202f, 0x97cb193c, 0xfd037973, 0x3d234679, 0xf83cfb3f,
-	0x7b31df7d, 0xcfc5fd61, 0x7582e9de, 0x18aa909c, 0x32b63f5d, 0x2dc747c9,
-	0x6e498396, 0xe2f7d94c, 0x7a433f0d, 0x67fd7a2b, 0xf35ecc49, 0x6f709aa5,
-	0xfac2a60a, 0x8cdc3516, 0x7e242beb, 0xc7e2bba4, 0x8f9002c4, 0x7f244b9f,
-	0xb8be0c5b, 0x717c6458, 0xb4552362, 0xd04efae8, 0xa0fd076d, 0x6d0c5bff,
-	0x1dc57f42, 0x67fff804, 0x2c9affaa, 0x16e7fcc6, 0x4dafa786, 0xb54f9eaa,
-	0x36bd2d3c, 0xfc00eead, 0x4bea1e9c, 0x80573f06, 0x0f0e4148, 0xafda3be1,
-	0x64b4faf8, 0x91e21f86, 0xaa3b7872, 0xef814c07, 0xf643bf50, 0xdaeac759,
-	0xa3d2ef91, 0xe3e12fe3, 0x60db79d3, 0x44913eff, 0xac625b8a, 0xf2a8a66f,
-	0x35c7dd3d, 0x6fe1a5f4, 0xf74defc6, 0xf956fe31, 0x1f33343d, 0x837b3fca,
-	0x83b40ff1, 0x2bce91fd, 0xfbe58c9c, 0x1e50126f, 0x16384998, 0x9cc9375f,
-	0x2ae5f5af, 0x4b79d09d, 0x5e869c42, 0x8404ffa0, 0x0ab7fa3f, 0x8d3b68eb,
-	0x78c00cbc, 0xa9fdbeae, 0xf9c45b7c, 0xf9ea23df, 0xbe30349f, 0x0abf5fef,
-	0x2e573ee2, 0x147c9e87, 0x67f295f8, 0x2afc03d0, 0xcfbac017, 0xf3fc1f34,
-	0x9c9f294f, 0x54f95169, 0x7c8d3f2f, 0x5c7dbc5a, 0xb33d3e4c, 0x9f362336,
-	0xf931efd2, 0xd3e32d74, 0x53f25bff, 0xc03e5f85, 0xfc28f2ef, 0x1fd87954,
-	0xf0f28d1c, 0xe1079323, 0xf4879469, 0xd3920de7, 0xba54fe97, 0xf4ade953,
-	0x408b8a99, 0xa5d2f4ee, 0x74bd774a, 0x1f5dd2a9, 0x7e0e88ff, 0xa004f2c6,
-	0x05274a05, 0x0de48fbb, 0x6f2cf8a6, 0xb440e767, 0xa790cbdd, 0x36e1f270,
-	0x1e5f6a46, 0x87cda89c, 0x4316f90c, 0x5f219f7d, 0x37efa860, 0xf50cabe4,
-	0xd03fcc43, 0x48215076, 0x7d5d6107, 0x3a093979, 0x57b72fc1, 0x87affb44,
-	0x6d1579ce, 0x1e9cd3df, 0xb079520a, 0xeaeccad2, 0x156540c8, 0x771eafc8,
-	0x790095c4, 0x7b6bd32b, 0x78ae220a, 0xac787e8d, 0xdbf9445d, 0x5af92219,
-	0x1f94457f, 0x9d7f106a, 0xe672bfa4, 0x3a269c67, 0x3d8296d2, 0xc17a2b59,
-	0xecb85d44, 0x3cb81716, 0x5f87da7a, 0x5f7e8b3f, 0xe3c45874, 0x6b9b1e8b,
-	0x048bcc2c, 0xc6aa527d, 0x8249382e, 0x7e089dbf, 0x1f6676c3, 0xd06b5c2c,
-	0xa45ac82b, 0x12c7428b, 0xd522e405, 0xfbd7dfe7, 0x977d194d, 0x1b8afef2,
-	0x7b6ae5f4, 0x3b023938, 0x5f49b4ad, 0xce76e7ee, 0x67bd2a93, 0x17940c90,
-	0x7d80c060, 0x34ebe5cd, 0xb3f5f471, 0x0e7bfc28, 0xe5e80489, 0xf088bb6c,
-	0xceccdb3f, 0x20704909, 0x89254df2, 0xe1535ca0, 0xa17c05d4, 0xba772ff4,
-	0xe735fc76, 0x7ca55a1e, 0x7f63bbe7, 0x9daed347, 0x03dc8f6f, 0xa66f5df9,
-	0xd6fa4bbd, 0x8acfb29f, 0x7d9ed9fe, 0xe94f3c4e, 0xda6afbd9, 0x6ddf903d,
-	0x7b3cc2f6, 0x16397df6, 0xb967a7e8, 0x56e418b9, 0x7f8a50cf, 0xfdecd69a,
-	0xee276c72, 0x6f102b93, 0xd30a8baf, 0x76ffda73, 0x94844854, 0xfff60aae,
-	0x33f4767d, 0xa2b79e04, 0xef67a07f, 0xc77e3997, 0x953d6f3f, 0xc7a4dcfc,
-	0x876d6649, 0x7f33c5f9, 0xf8cf6073, 0xb9c19627, 0x657eeb6f, 0xf29f2d01,
-	0x416337c2, 0x676cf61e, 0xdcb74d7a, 0x05ce01b9, 0xeef352fe, 0xb9c29932,
-	0x1062981b, 0x862bb995, 0x623a0e4c, 0xf41be5c1, 0x3c285c7b, 0x067ffd3e,
-	0xf79e021e, 0x433bb795, 0xfdd60116, 0x4177d1d5, 0x2333ec0e, 0x3debaa5d,
-	0xf50cb2d3, 0x3badf38e, 0xf5f66241, 0x0b759cff, 0x77590be1, 0x8daff486,
-	0x07a25def, 0x83e462f1, 0xf7be74be, 0x756fcc2e, 0x17be717a, 0xff33ef48,
-	0x83ffd7c5, 0xe29dbef1, 0x75fe75dd, 0xaf8bfd57, 0x1fbc7fbb, 0xeef1c39e,
-	0xc0f57386, 0xfce0df0b, 0xab9ca87e, 0xf7e717fd, 0xeaafd6fe, 0x79307fe7,
-	0xf5a0c8de, 0x03ad49f3, 0x2a6b8b14, 0xa0ce1c0e, 0x72187fa5, 0x3be61e30,
-	0x18c39f99, 0x125fb7e7, 0xc164fdb0, 0x891d7684, 0xc75db817, 0x5cc1a1ec,
-	0xa4bc187f, 0xc190f510, 0x7a641e43, 0x83a9e483, 0xa43fbe73, 0xcc62f02d,
-	0xcb7cc902, 0x95f7790f, 0x0bb7af3c, 0x1f10277f, 0x4e0e411c, 0xa043f7fb,
-	0x22190e9f, 0x534afea2, 0x745f5bd4, 0xe5efb3e5, 0xb97ece8a, 0x67b7a3c6,
-	0x76f512f2, 0xdfde54cf, 0x3fe6c234, 0x428421cd, 0x87930e14, 0xfc1126fe,
-	0x962f939c, 0x79f34089, 0xec02bfc4, 0x7d0ea984, 0x19c18f7f, 0x580fc68c,
-	0x16bb6964, 0xaf16dffc, 0xd25dfd80, 0x62794265, 0x0e9016c9, 0x984bd546,
-	0x1ee4dd7f, 0x719e7007, 0x7733aec5, 0xfa97f013, 0x528f1614, 0x5fdefcc0,
-	0x44ddf77f, 0xf0e2e388, 0xaeffa22b, 0x036eff03, 0x7ae8db09, 0x18244917,
-	0x4efe0097, 0xf3afbc81, 0xf0f3ea77, 0x68a4e3f3, 0xdfabe73f, 0xb3fe1d1f,
-	0xee945dd3, 0xdbb0a7df, 0x1c08e90d, 0x53dad25e, 0xe0ced6ff, 0x84857815,
-	0x6ef3b186, 0x2e7340b1, 0xeccca974, 0xd97f5dee, 0xccf6059e, 0x71d19ea4,
-	0xa0471f8c, 0xfae0197e, 0x89e259e5, 0x1f803af3, 0x79e1c787, 0x19d121d7,
-	0x0b6bde2b, 0x819eb3b7, 0xf69a5073, 0x115a9134, 0x41127df4, 0xc9b05dff,
-	0x88c53642, 0x4d94483b, 0xe39c5cfc, 0x3988fe8d, 0xe36787e0, 0xe34da22f,
-	0x9aeb78b4, 0xdb1a4a7e, 0xf3f00f17, 0xe21ce6be, 0xd82f851f, 0x2ddf0075,
-	0x82bcced6, 0x923b7c18, 0x81c66fc3, 0xbe9ed0af, 0x04d1bdac, 0x93597e7c,
-	0x969e7749, 0x3dfd7326, 0xbcc26493, 0x3ab01c66, 0x872f01b3, 0xd9c42f44,
-	0x513fda05, 0x83ce31fc, 0xfe84f08c, 0x9b7a8fc1, 0xed7846ec, 0x00165b91,
-	0x6c7cf75c, 0xed676021, 0x62cb6a56, 0x0a4ff3cd, 0xd222e79b, 0xf4d8e772,
-	0x4ef83d7f, 0x278471ea, 0x44d2bd83, 0xd2fbaf90, 0x3e3a411f, 0x408499bb,
-	0x037d831e, 0x336ce172, 0x8280fdc1, 0xd3b041e4, 0xa55fbf28, 0x692fdfb5,
-	0xec0cf6db, 0x82ed9523, 0x95cb5c1b, 0xfe02a752, 0xbc5b40b9, 0xc33b7208,
-	0xba21c6a3, 0xe1a4dcc7, 0x0964db8b, 0xc2707be1, 0xdc615b9e, 0x0214bb4f,
-	0xc5ef9afb, 0xfee40b88, 0xc859eda7, 0xebadfd07, 0xdae4d5f7, 0xc3f412a9,
-	0x1e919ae4, 0x74db3746, 0xff442bf9, 0x19afe020, 0xde25cee6, 0x96fbf818,
-	0xcb05d9d3, 0x67ffd0b7, 0x550dedf2, 0x02c5f9be, 0x2cbd1f0d, 0x23557db3,
-	0xc96392df, 0x2782c5b7, 0x78bee019, 0xc064f0ef, 0xf2c3e2eb, 0x6df258c0,
-	0xdf3b356b, 0x8fc78e7a, 0xf952b4f6, 0x7c8d23f6, 0x2df2a56b, 0x8b7ff9c6,
-	0xcf5ffaac, 0xff42df23, 0x15b7fc3d, 0xf58c5be4, 0x53f0e41e, 0xf6d8dbe5,
-	0xc6df2863, 0x71749ab6, 0xdccbcf96, 0x7cafd99f, 0x04de0613, 0xd921d4fa,
-	0x3f418f6b, 0xf6feb95b, 0x819f8f1c, 0x7dce4071, 0xdce503f5, 0xe72a173b,
-	0xace09bfe, 0x3bc5b9ca, 0xf69fc608, 0xe72643a5, 0x72a6ef16, 0x647a004e,
-	0x5ef16e72, 0x0638fcc2, 0x8faa36f9, 0xbf58237c, 0x07dacc32, 0xb91fd2da,
-	0xe997f68d, 0x5a16bd93, 0xef2a333f, 0xdde569c6, 0xbbc9fd57, 0xef261743,
-	0x47797076, 0x9030d8e5, 0xf0fa46af, 0x74e3ebb6, 0xd13f8cf7, 0x97e07bfc,
-	0x673c4557, 0xcec4dd7a, 0xfe34fe05, 0x57d03644, 0x33e6c281, 0xd7f46142,
-	0xfec41d5d, 0xd6c8bca7, 0xf160e157, 0x4cad95bb, 0x166cac3f, 0x6bfa1e42,
-	0xf0af84de, 0xaf64a8bc, 0x7e699240, 0x27d599a6, 0x24e7a94f, 0x86867a64,
-	0x96e6161e, 0xa1777fa1, 0xbfe02c44, 0x9de4732d, 0x2cb63d02, 0xcb7bf997,
-	0xc392f7f8, 0xdfc0ab9d, 0xc05eb259, 0xee353273, 0xecbf8d50, 0xbede5e73,
-	0xc681fd0c, 0x3c19f373, 0x33c6664e, 0xc631a842, 0x66d97fb9, 0xa71a7e7d,
-	0x276299e7, 0x26bc8bc2, 0xe0c5377a, 0x2f5eb51f, 0x38710e9c, 0x9fb88935,
-	0xc289c2f6, 0x17de93cd, 0xd3d3144e, 0x70a29233, 0xae957929, 0xf5ffbb37,
-	0xae3370aa, 0x9677f55b, 0x83fa7ef1, 0x3ee70a83, 0x2770e7eb, 0xd2728424,
-	0x95ab8f08, 0x16683f5e, 0xba50a7c4, 0xfc133941, 0x0d7188a3, 0xd62e9305,
-	0x8eb843dd, 0xed564fd3, 0x8c7029a4, 0x7de2133d, 0xfeaddce1, 0x6e21978e,
-	0x9e5bdc6f, 0xaf4ed84c, 0xc3f66098, 0x6b16dbf9, 0x4aa0e504, 0x87408d87,
-	0xf0f7ae14, 0xaa0cf67e, 0x61768c9a, 0x3d06e09b, 0x22b61024, 0xae14035c,
-	0x20242f70, 0x2806fc31, 0x1dff023d, 0x8305ff5c, 0x03c15ee3, 0x753c80fe,
-	0xd0bc02bf, 0x0ced59fa, 0x8090812f, 0x1126c978, 0xd657bbf4, 0xc030de0b,
-	0xe111adaf, 0xfa67caa7, 0x49e2d0e3, 0x2c52bf43, 0x9a4ac5fa, 0xd78cb2fd,
-	0xfdae619b, 0x8cf3d033, 0x88d264a7, 0x7dffa6e0, 0x279f3d1f, 0xa788c3fe,
-	0xb6bc39c7, 0x001d3c02, 0xbbd308b7, 0x3de15fc2, 0x203cb515, 0x9cf07505,
-	0xefb9e8f2, 0x1538d785, 0x20c7405e, 0x89e7dadf, 0x136c2f90, 0xbef480c8,
-	0x307385eb, 0xec97bf2d, 0x7ffac63d, 0x1892f04c, 0xba60beeb, 0x8b9e87ee,
-	0x7f82dd29, 0x36ba3fbd, 0xe151a9c2, 0xe7a726fb, 0xaf23593f, 0xef3d0164,
-	0x49cf9015, 0x3ceebc7b, 0xf4c2bf6b, 0x4a562d88, 0x91dd74f7, 0xa377b2c3,
-	0xd83cafa7, 0xf60be1ce, 0xd01ef683, 0x8810b0a5, 0xc16cdc0f, 0xc79c2f38,
-	0x6a9fa630, 0x2b56f3e5, 0x76537819, 0x7987fdff, 0x47e9fdff, 0x8c0c7e6a,
-	0x6dcd7107, 0xd151bc74, 0x83fb8cf1, 0x6f9ff76a, 0x3972af5d, 0x4baef7f7,
-	0xc687e71d, 0x074804c1, 0x878d55e2, 0xc7f82239, 0xe5cfa0c8, 0xae3e920b,
-	0xd6e5c22c, 0x1fffdc3f, 0x927fafbf, 0x4e7bc6e2, 0xefd5ba77, 0x02cfa46e,
-	0x41e7e137, 0x7d84df13, 0x3b1f53ff, 0x9136caf7, 0xff611323, 0xa0132c98,
-	0x915f4fab, 0xe9f96fd1, 0x79671654, 0x2507abfd, 0xcf5cdd70, 0xf5c8a162,
-	0xb3b404e3, 0xc7ae875e, 0x216e1e83, 0xbf0891be, 0x954fb82c, 0xc53b54d1,
-	0x733af943, 0x5206a873, 0xe24894ef, 0x936f009f, 0xeb780244, 0xe2980df0,
-	0x3f3bf9a0, 0x32e01922, 0xb601faa3, 0x06443ccf, 0xbe09bd42, 0x8cc66881,
-	0x8decfd6f, 0xc63ce91b, 0x3d7a22bf, 0x83ccdeb4, 0xfaa1070e, 0x1306a8f4,
-	0x35e06bf1, 0xc06a8481, 0x43fe346f, 0xef308ddf, 0x40efaa62, 0x7b717efc,
-	0xf20b8d63, 0x0fb6020d, 0x2e79fd04, 0xf5ad9eba, 0x0e5de49f, 0x83d68172,
-	0xac0d026e, 0xf049a05e, 0x616a4842, 0xe5053afb, 0x17809346, 0x0486b6bd,
-	0x86fd6162, 0xaddfb42c, 0x367db40d, 0x3db45fec, 0xc9f4dbf4, 0xdc82371b,
-	0xf6c4f3a1, 0xb63ceccd, 0x00f3b690, 0x81dd34bf, 0x083495fd, 0x1419ee04,
-	0xa97db337, 0x0bd915f8, 0xd7fbade5, 0x9d3b7ee3, 0x0e9a978e, 0x2a7850fb,
-	0x12c8d7de, 0x6d8f78dc, 0x5fc450fa, 0x23f8610f, 0x1c984389, 0xdb9e7813,
-	0xf7deaa3d, 0xe430f32b, 0x32ef4283, 0xe7ed0065, 0xd303b94f, 0x9f57484d,
-	0x7da7a028, 0xa7ede148, 0xc79d7ef0, 0xfdcc1c29, 0xecd4e940, 0xe1e6cd8b,
-	0xdb617ed8, 0x5a7f8c24, 0xfcf00a44, 0xa678c67e, 0xa576be6f, 0xbafe0435,
-	0x10c8e4d7, 0x4af07ef8, 0xdeef7e33, 0xf770e4ca, 0xcff44ed0, 0x0990689e,
-	0x69a82fdc, 0x9c5e5110, 0xbcf19668, 0x464c7c5a, 0x95b45db9, 0x1b071fe9,
-	0x4027bf58, 0x393f036f, 0xd17cd394, 0xfbdb8116, 0xf6ab4e4c, 0x9d9ba167,
-	0xb772abbb, 0xcfbbaf82, 0x4cb7543e, 0xca359201, 0x8f2e0adb, 0x02a4a94b,
-	0xddca3342, 0x7577380a, 0xe31a5f01, 0x3b511c83, 0xfc20e806, 0xe575d215,
-	0x3b01322b, 0x2ba0f846, 0x6a7de60f, 0xee7e80af, 0x0f82edf1, 0xdf8bbdce,
-	0xff508732, 0xfb9bcd0e, 0xde5fd80b, 0x55081336, 0xa0780e3d, 0x1cd72a72,
-	0xe86fcbf9, 0x5baf53f7, 0xd2841220, 0xbb843ccd, 0xbd99df1a, 0x6471c589,
-	0x04975ebf, 0xd4c92cf7, 0x8a072801, 0xd7e245ea, 0x825389c8, 0xb29fc6ef,
-	0x8dadc1fd, 0x6a56cce3, 0x3d7f610b, 0xd1f2666a, 0xd88649b3, 0xccd2b208,
-	0x0fb534e4, 0x64b2fe30, 0x4524baf7, 0x7b250743, 0xf48925d7, 0x071e2afb,
-	0x2bfb0351, 0xb0a2576d, 0x09f64a71, 0x38cd46ee, 0xbf6a3f6a, 0x6ed66eca,
-	0xf6965ef8, 0xcc097fd7, 0xb9f9d70f, 0xd8c2f202, 0xfbf19f4f, 0x3ff727e9,
-	0x7409d5cf, 0x89afb95e, 0xfb9ca418, 0xdae1f4c1, 0x55350073, 0xde7215e3,
-	0x069f1130, 0xb17fb97e, 0xdf069f11, 0xdf28e3ad, 0xd75dfc53, 0x02ac8426,
-	0x15298fe4, 0x037798d9, 0xff72579f, 0x7654e573, 0xf19ad3be, 0xfbe00afa,
-	0xd202d9e9, 0x95fa0903, 0xafa88901, 0xb8ce2079, 0x2fb59b28, 0x1f81eda2,
-	0xfe33d75b, 0x03c272a4, 0x61b2a472, 0x6fd61e5d, 0x7fd03c12, 0xd43ce36b,
-	0x45738a47, 0xc74de582, 0x6e2a3f50, 0x7c08963b, 0x0eb6f94c, 0x89ca81f4,
-	0x71c83766, 0xfe551f95, 0x05c78d7e, 0x0c7b8b13, 0x0067e3c4, 0xcbec0df3,
-	0x4c2be2d7, 0x199a07ae, 0x1972063f, 0x55b6bebf, 0x085e1586, 0x9f3f237f,
-	0x55f8ccd8, 0x3ce6ec7c, 0xb45ca7b8, 0x1ca7c589, 0x80a2986c, 0x24227d3e,
-	0x97d37ee0, 0x6ade99bf, 0x811aefe4, 0x543f7bed, 0x5bf954bf, 0x73fa63e5,
-	0x4e578c1d, 0xb5ee14f9, 0x867af919, 0x3be7f2dc, 0x7faf7ce9, 0xce87ae96,
-	0xef8fca77, 0xe46a7576, 0x4127cd24, 0x716250be, 0xa95caa3c, 0xd7bc5890,
-	0x619f9e0f, 0x7acd1bfc, 0x734ac8ff, 0x6e6b8b3c, 0xcfee9192, 0xf87d9fc7,
-	0xf3f902ec, 0x7ceaf942, 0x2f8ea9fc, 0xb3f7d5ee, 0xb19bd392, 0xd70a6ebf,
-	0x1feb8530, 0xb8c09f9a, 0x3e9f8fb1, 0x53f00336, 0x39d287b6, 0x93b357d0,
-	0x49ce4184, 0x4aafdc21, 0xc61f455b, 0x9ce14abf, 0x3e5a9d1b, 0x653e7166,
-	0x9e9139cf, 0x439bb74a, 0xd2fb69d3, 0xc58c1f9d, 0x11e58bb8, 0x3e0a438c,
-	0x60e5f5cd, 0x83e058e7, 0x1bc58952, 0x00c2e519, 0xe8673b0b, 0x059f6dda,
-	0xb33613eb, 0x2da5fd7b, 0xcd66c8b7, 0x22cd84b9, 0x1cf0f5ab, 0x18e94830,
-	0xfcc255ee, 0xd5c9f7b4, 0x2daea338, 0xb6944e4c, 0x960768c9, 0x0dd6de6e,
-	0x6fa5a371, 0x15dfd199, 0xc609fcd8, 0x6e794fc1, 0x0253fa2b, 0xfceea26d,
-	0xdebc4fac, 0x866c3166, 0x0ad6b378, 0xf9a3ef3c, 0x896f9863, 0xbe7ab71d,
-	0xe7b2b2b8, 0x520ceef6, 0xfefd9610, 0x97c81729, 0x5c9b1dd3, 0xf9b7b718,
-	0xfb65e3fb, 0xdcb5e7c4, 0x79f1bdf7, 0xca17e1a7, 0x862d1338, 0x03cdc6f8,
-	0xf3a48f50, 0x718829cb, 0x97abd1ce, 0x037cfd6f, 0x6d778fc4, 0xe601b33f,
-	0xa7edfe5b, 0x887e201b, 0x7ee2b3ec, 0x08fa7817, 0xedaadfc6, 0x7ee1627e,
-	0x614f2d8f, 0xdbf772dc, 0xd6f42f66, 0x1a44f7bd, 0x6f758fc4, 0xfc092afb,
-	0x4ef64b96, 0x92eebf43, 0x4992531d, 0x4d42fd8c, 0x17436e81, 0xc46d3710,
-	0x83d6c1d7, 0x31f4e718, 0xbfc837c5, 0x96cb78de, 0xeabf160a, 0xcd9671e1,
-	0xfbd3e3b1, 0xdeb655c4, 0x2095fd78, 0xfe995bf7, 0xcaf8de78, 0x7f1e2837,
-	0x6bf80174, 0xb102fd56, 0xfc31f7f1, 0x76e21e32, 0xbcfbf8f5, 0x8fe3d175,
-	0x80eb5942, 0xc32be37e, 0x35370017, 0xc5927dfe, 0xbe016d57, 0xc60cfed9,
-	0xa6de02b3, 0xf9ff607b, 0x0dee0d3c, 0x7323949c, 0x5ed93ef0, 0x09e21bb3,
-	0x89bef74b, 0xe3bdd3fc, 0x1343f475, 0x4dde871e, 0xdc587f7a, 0xd9d7c0b0,
-	0x997164e4, 0xb710fe1c, 0x77e171e9, 0xe8c99f1e, 0xecdb8d58, 0xa7735e2f,
-	0x6ad9e985, 0xd3457e5c, 0x31fe3cbb, 0x17212f8a, 0x7bec74f0, 0x70a811ef,
-	0x1c397370, 0x1d8e3f8d, 0xa71bdb17, 0xf805f1ce, 0x37a87d83, 0x87e698be,
-	0xe8dfa264, 0x1e43124d, 0xb8b23774, 0x7f596ee5, 0x1f8a33df, 0xcdbc8f16,
-	0x0ba1a7c8, 0xdf3e438b, 0x7c287ffc, 0x33f28236, 0xba9c2fb0, 0xc72d8ebe,
-	0xff7ce0df, 0x5967df77, 0xb3ef1828, 0x63d027fc, 0x0531eb45, 0x3b5ee0ec,
-	0x8bb7af9b, 0x9ebbd5fb, 0x759e3116, 0x9441cb55, 0x517946e3, 0xc458ef09,
-	0x0b71ef98, 0xd8dbc3d7, 0xddb5d13e, 0x7ed07219, 0x46ec0eba, 0x3e6cae7a,
-	0xe09c40a6, 0xaf7f9bcb, 0xc629f3b0, 0x844fb03f, 0x7aeff334, 0x1658ff76,
-	0xf8fccd6f, 0xe33e71c6, 0x63da04e3, 0xfe68138f, 0x594e3744, 0x3b7145b0,
-	0x69de3fce, 0xf40b77c9, 0xe983ba77, 0xc45ba783, 0xb9f758fc, 0x66fbe4de,
-	0x743d7bef, 0x4177c4bf, 0x101dec9c, 0xfd4365d1, 0xf7338972, 0x4844b8ad,
-	0xa9ef8c15, 0x81e3c659, 0x014de97e, 0xaf38d77c, 0x95df3025, 0x9f8d5f00,
-	0x09fb7647, 0x4a72a5e8, 0x15f83641, 0x4946f28c, 0x06909134, 0xf99c4bff,
-	0xef3c1ec9, 0x7c010f08, 0x2138cd1e, 0x19efbf43, 0x49ef54fc, 0x9d325564,
-	0xc1417bdf, 0x4bf68cbb, 0x6860febe, 0xff6fb381, 0xaf7fde6a, 0x552bf3a8,
-	0xc147239a, 0x582f212e, 0xdc41be31, 0x17f7c567, 0xb8ac1b02, 0xbe3b83de,
-	0xebf5127c, 0x9d84cdc7, 0x85eb50fb, 0x9b915fd2, 0xc76271f5, 0x06fe1b97,
-	0xa63433fa, 0xa06d17e3, 0x686ec1f5, 0xd39da3b6, 0x2c6e3db3, 0x5e8a45f8,
-	0xc80667b8, 0xa33b22b3, 0x92e7a2c7, 0xbfb43543, 0xfe5903e3, 0x78a1d6f8,
-	0xbb6cbfdf, 0x0f0ce313, 0x0955d8ee, 0x73f752fb, 0x52fb0276, 0xcf5c0bf7,
-	0x1fbf867f, 0xb47b2f54, 0x4425c6f1, 0x71ef68f2, 0x959e4194, 0xfc107de3,
-	0x047ce1c9, 0x38b6aafe, 0xf541ffbc, 0x1f3f5d5f, 0xbcbb91cb, 0x41c1c748,
-	0x784bdeec, 0x6303c810, 0x4afcb53d, 0x8f7e30eb, 0x4473b698, 0x489407eb,
-	0x0ed7cb21, 0x03a4f262, 0x656b5feb, 0xf796affc, 0xcfd597ed, 0xd5d30eb7,
-	0xf257db53, 0xf48c41f7, 0xe055b37b, 0x2e6fc1fe, 0x45fef589, 0xf7e3f98c,
-	0x6824099f, 0x9b653d02, 0x8225df15, 0xdf10f37b, 0xe76153be, 0x30aee55a,
-	0x87b23fbe, 0x5b72e3cb, 0x1943df18, 0xf501e7c4, 0x9d2c4f21, 0x56bbe2cf,
-	0xde04acbb, 0xc178a9c7, 0x577c03e9, 0xf8f2fcec, 0x8e21b2ef, 0xd4718ecd,
-	0x1cfc2f15, 0x1cc2a0e9, 0x10fc039e, 0x1b2666d9, 0x1db7cf81, 0xed7e034e,
-	0x0969c392, 0x575e73df, 0xbc3662d1, 0x71d6c01f, 0x0afebaba, 0xdeace7b8,
-	0x47ed2ca7, 0x656b3cce, 0x585fe87e, 0x78ad4b7d, 0x677fadae, 0xacf574e7,
-	0xaf57b82c, 0xc4b52fd6, 0xad6b8b96, 0x4f763ff2, 0x5ee7d1d8, 0x40eb5ae2,
-	0x923a63d0, 0x4953efc0, 0xe7906ef5, 0x87d39ba5, 0x80e09f80, 0xee77bd55,
-	0xe8fd8389, 0x7b41ec80, 0x3eed521a, 0x9bdab273, 0xff008d25, 0x892ca8cd,
-	0xf1a7a3ae, 0x0441c293, 0xb3ad0ee2, 0x0dbdc962, 0xa3c23b56, 0xc5f662d4,
-	0x0cf8d7ba, 0xc107d7a7, 0xc6c71fe8, 0xc750fe03, 0x5087203d, 0x79b70f0e,
-	0x2ed43f58, 0x9b65ef82, 0xdee96767, 0xb16a90c5, 0x8453e51e, 0x53a90967,
-	0x5bf235b2, 0x6964af1d, 0x05949676, 0xeaffa5df, 0x8a3157a5, 0x444c1267,
-	0x30e250bd, 0xbaa97526, 0x5c9204fb, 0x29f80160, 0x892dc0a4, 0xc8b52a40,
-	0x82d236ef, 0x5baa83a9, 0x2aa8fdec, 0x64f27202, 0x0417bbef, 0xeebc28d3,
-	0x1c1fb946, 0xe9c5c84a, 0x13dfff70, 0xafc0d6e7, 0xf9c2eacd, 0xc22aa598,
-	0x3774c5e4, 0xd04223e8, 0xf4a3be4f, 0x9f9d5354, 0x7f48f405, 0x0cff707c,
-	0x3f3a0f4d, 0xafe5fb97, 0x74a20f40, 0xfb59deca, 0x50d50931, 0x28f84310,
-	0x132755fa, 0x9ad83ef6, 0xded688b7, 0x6fe72bf8, 0x728fdc12, 0x3fa241cc,
-	0xb1079a11, 0x26b6f20a, 0x385cdbee, 0x49b87447, 0xbb42f418, 0x34ed8483,
-	0x4e968c75, 0x95dff96b, 0x3a1af34d, 0x97d44f75, 0xca82f91b, 0x2db8c335,
-	0xefda3f08, 0x3f7e8667, 0xd9fbf433, 0xc2abf5f7, 0xe8d96029, 0x5609f785,
-	0xb8701756, 0x1c2cf1b1, 0xa33e146e, 0x62337de0, 0x79f979b2, 0xc6d5c238,
-	0xfa866367, 0x6c83af14, 0x07a708e9, 0x2045f6e2, 0xd624966e, 0x577bb013,
-	0xa69f6c08, 0x4d0e053f, 0x20b6e23b, 0xc7c7de1f, 0xf4636419, 0xef5bdeae,
-	0xe78adf5b, 0x5bea7d1a, 0x8b6fabfb, 0xdfd9df5d, 0xe731ec7c, 0x4ce543f3,
-	0xfe6f0be5, 0x7b61ce09, 0x829b8de5, 0x6f274732, 0x9c28d906, 0x7f8fe22a,
-	0x985f89db, 0xa21968de, 0xe80d9fc7, 0x6d8fd295, 0x11bbfe84, 0xcbd1fdef,
-	0x9a0ebe3c, 0x75d2a477, 0x3f8f94fd, 0x639d89b5, 0xf984b6df, 0xe7b9a8dd,
-	0xf2b7fa83, 0x14b53ffa, 0x18e0ffa1, 0xb6e9177f, 0xde17a67a, 0xe788af76,
-	0xfdde7dcd, 0xff285f81, 0x0854bedc, 0xbd63d385, 0xe09a4463, 0x3e5cd47e,
-	0x205df1be, 0xade4f13f, 0x0bbd6311, 0xbd4ce8c4, 0x6f7c6557, 0xe0292160,
-	0xbfe93def, 0x91bab26f, 0xd61e410e, 0x4bee8e8e, 0x8e9475c1, 0x74a49f41,
-	0x70ece70c, 0x3ce3063d, 0xf38b0a5c, 0xe78a18e8, 0x3b3caa63, 0xe1c4f1eb,
-	0xd34deafe, 0x78b817bd, 0x5e3927bc, 0x73a5af23, 0x2b7bdd36, 0x0537b235,
-	0xee7c95e4, 0xa6a1e232, 0x1e8d42af, 0xea9ca68f, 0x10ccc8a1, 0x277284a6,
-	0x9c810a45, 0xa405dc93, 0x9958f408, 0x5f5aa7d1, 0x57acbc49, 0xfe8d7c6f,
-	0x878801bb, 0x3be2e5d2, 0xd728c93c, 0xe00b05ed, 0xf5cae893, 0xe97d1dfa,
-	0xad95b821, 0x9dd606bb, 0x353d77de, 0xfa8bd78a, 0xf7de84f3, 0x3f302c69,
-	0xd379ecd1, 0x0ffbf303, 0xa51f8099, 0x27bc7c2f, 0x677e1443, 0xde318343,
-	0x3e9b8c43, 0xdf57c612, 0x9d535c45, 0x2bade782, 0x2b897bf8, 0xfe6147aa,
-	0xe59efe7e, 0xa60f6aaa, 0xde2cfc2a, 0xcfc77c5a, 0x6ff58232, 0x24fc7371,
-	0xfc7c389a, 0x52592fa8, 0xd01cf0aa, 0xc30aaeea, 0x086459fb, 0xda6027dd,
-	0x9f845aee, 0x87e826e2, 0x6f31f5a4, 0xe54d3c86, 0x0f88d1fa, 0x8a455dc9,
-	0xddbe7968, 0xcdc020ff, 0x7ba419ea, 0x329cd01f, 0x03df7bec, 0xf5a7a5ec,
-	0x72262e4c, 0x27c2327a, 0x65ef6151, 0x9fd474aa, 0xe3c3555e, 0xf6ae1f74,
-	0xdfc35a62, 0x7781aa81, 0x3d48147f, 0xedc81f98, 0x470a1ac4, 0xdf08fef8,
-	0x73aa6b37, 0x972cfcb1, 0xaaa68957, 0x25c032fd, 0x66ff3081, 0xc90c9062,
-	0x14042c21, 0xc482527e, 0x9cf57903, 0xe6c69dd0, 0x7441e9cd, 0xdc77864b,
-	0x5e008f3c, 0x26cb0eea, 0x4b8b93f0, 0x681f25af, 0xe59c59e8, 0x99bf078b,
-	0xb00bf0e8, 0x78003dff, 0x4759f3a5, 0x96ef85e7, 0xc9587a72, 0xd39abef1,
-	0x1f407dc3, 0xd3907d34, 0xfae8afc5, 0x65e35f21, 0xe6d601f7, 0xc4b778b3,
-	0xc77f130c, 0xf1b44c2c, 0x16def164, 0x2275d0a2, 0xc5307a8f, 0x5bc8ea77,
-	0xfb17a466, 0xa113e268, 0x43bbadfc, 0x82c91dec, 0xe337d854, 0x272377d5,
-	0xe367e27a, 0xc4b0d545, 0x991373df, 0xf311d1dd, 0xef1ac67d, 0xefd80b01,
-	0xeec7cdfd, 0xa4afa5f5, 0xd9ebd9e3, 0xfe01c5bd, 0x688bd982, 0xf54f51de,
-	0x8ce5026f, 0xde741d2e, 0xc67d1a45, 0xbffd8fde, 0x51cd7ed4, 0x7be7c51b,
-	0xe45141b0, 0xb87ebaff, 0x614be015, 0xc73f01ed, 0x2a4172c3, 0xf1c3fff0,
-	0x8735fdb1, 0x83d2326d, 0x1d32fb2b, 0x3ec9d73d, 0x989ee76c, 0x3afba3a9,
-	0xa612772e, 0x577dd04e, 0x6defcce5, 0xb12eef4c, 0xbcc2cffb, 0xc5d1ce92,
-	0xbc4a7e51, 0xa9dcb621, 0xdc209591, 0xc319afdf, 0xa6705ce4, 0x3eabf4c2,
-	0xa7c98472, 0x6f32e4b3, 0x645f4350, 0xf03d4114, 0xee8a998b, 0xc035c1dd,
-	0x7e5e941f, 0x057ee9cd, 0xc54d01f0, 0x4dd20a11, 0xda1374c2, 0x5f38aba9,
-	0x68f9cfdd, 0x87a3e72d, 0xc2467f80, 0xdf8cae3b, 0x051de224, 0x8b8d48fb,
-	0xc0258fbd, 0x8d49b4ff, 0xe85cfe6d, 0xb32de6af, 0x350fe700, 0x11752f92,
-	0x977e29e4, 0xef8f307b, 0xedeb06ea, 0xbbf1589e, 0x9293ed4b, 0xc95e14ec,
-	0xdfbf8676, 0xfe2167d4, 0x316f6e2c, 0xd8724bac, 0x19afaed0, 0x658e2969,
-	0xbdecd81f, 0x53b74ef0, 0x9fc80f78, 0x817f6bd0, 0x666ea17b, 0x37fdc20e,
-	0x06399f70, 0x33b18cfd, 0x04864079, 0xff0d08c9, 0xdcf7f1d7, 0x46482788,
-	0xf2c0e469, 0xf808f38b, 0x7ff2fa77, 0x136ff23f, 0x02357f93, 0x780c57df,
-	0x5531f755, 0xd78049fe, 0xb9e77d01, 0xdd5ca2f2, 0xcb997b3d, 0x3cbd636f,
-	0x4f9d9dbb, 0x2fc46f11, 0x70a72df4, 0xce6bb3ca, 0x09c49495, 0x5d95efbd,
-	0x461d6315, 0xf61277b9, 0x9225903f, 0x5905df1f, 0x191e78a8, 0x8fe4f20f,
-	0x3fa5fe2c, 0xaf1d40fd, 0xee315ce8, 0x72e785f3, 0xae299f71, 0x20fe45cf,
-	0xd8d78de0, 0x7e1a2749, 0x9dbc02e6, 0xa3e7e7a8, 0xe208720d, 0xbc6ff652,
-	0x14d9a1e7, 0x88370b9e, 0xd7fefeec, 0x6a277ddf, 0xb6481be2, 0xf53af507,
-	0xa113b43d, 0x73da5d3b, 0x58dfc2ec, 0xf62fa07d, 0x3614cfb7, 0x6bdfb6c4,
-	0x53d057e0, 0x1e801f29, 0x4881f54a, 0x5f85f418, 0x08bdf15b, 0x68dc1f35,
-	0x540ef98f, 0x195a7dbe, 0xddbe67d0, 0xc4a42777, 0xfafe8091, 0x8ea1e6fe,
-	0xa67c1c7b, 0x28f64e70, 0x70a5b38f, 0x9ff3a99f, 0xe3b273b1, 0x2c421fdc,
-	0x78db94fd, 0x729fa7b9, 0x21678b17, 0xeae5d8ee, 0x3b714e7c, 0x7b46e170,
-	0xfd8c7968, 0xefbf217c, 0x479f90b7, 0xd53ff8a8, 0xba3137ab, 0x3f2ffb51,
-	0xdfe18a37, 0x53c26740, 0x3eae9063, 0x7fa3243d, 0x4aea784d, 0xf2a52f7c,
-	0x97eb059c, 0x415fde8b, 0x4d79161c, 0xf3bbba44, 0x873c38f0, 0xc3bc32ea,
-	0xb7f387b8, 0x2b9e169a, 0x8599e9d5, 0xec0a05a1, 0x2ae785cb, 0xde211e91,
-	0x1397ee11, 0x934bf6f2, 0x13574e24, 0x6991fda0, 0xa2bd69cb, 0x64bf464e,
-	0xfd12b062, 0xef768d84, 0xdae431fd, 0xe747bb1e, 0x2cea2837, 0x2389fec7,
-	0xe7351248, 0x7bf90bf5, 0xd8e745e1, 0x1dc4847b, 0xcf402924, 0xe944de5c,
-	0x6c6eff52, 0xcbe18997, 0xf857deb8, 0x5de95f3a, 0xd67e84ef, 0x5eb663fb,
-	0x7517cfbe, 0xf5d61ae6, 0xd6b1f1bb, 0x44cf5d15, 0xdfce5f6c, 0x31372df9,
-	0x9fe5abbc, 0xf4d5f1f3, 0xb82cf578, 0xf84a4361, 0xa185903b, 0xff78153b,
-	0x3e21b0a8, 0xb3acd041, 0x5d56fea8, 0xfd61495c, 0xaaff7c3c, 0x329e61a8,
-	0x7a47235f, 0xecfc14f1, 0xa22349a5, 0x81fcfa78, 0x1dcb699e, 0x1c14afb0,
-	0xfe3b3e03, 0xe79cc564, 0xf0cbf409, 0x8e095276, 0x72b942ad, 0x3dd62ba7,
-	0x788dcf94, 0x1b78e7ab, 0x35a32411, 0x97c54672, 0x4df1fdb1, 0xf9c17765,
-	0xecf5f1f4, 0xe5fe8f75, 0x1a7c6c4c, 0x3076e8e1, 0x71e9a9f8, 0x2ffb2fba,
-	0xeb978e08, 0x85fa9be2, 0x0abfc723, 0xd53bf527, 0x1c0eacab, 0xa37bb097,
-	0x0417b9f5, 0x8cf8e8bf, 0xbe2a4e3e, 0x7e41eb91, 0x7c093951, 0x07c9ea7a,
-	0xe5db6ac6, 0x840d27db, 0x85ed4871, 0x6fdd8f9d, 0xfd41a7f7, 0x21ef64e0,
-	0xd15bca0f, 0x5dd7435b, 0x7768f712, 0xdfab5718, 0x935656bf, 0x4a5fc12b,
-	0xc12b87ed, 0x05b5436f, 0xe6a8a3d4, 0x847d05e0, 0x7ac5f156, 0x83926a17,
-	0x5656b3f9, 0x95bfa157, 0x0dc48258, 0xf8c23d7e, 0x42cc9c92, 0xd0e497ff,
-	0xec8a01eb, 0x4dbf8377, 0x6591f7e1, 0x3d26bfc9, 0xc4d9ec1b, 0xbe06a08c,
-	0xbc583957, 0xc594dac4, 0xb7438841, 0x38719f80, 0xeace37fa, 0xa517fbec,
-	0xdd280385, 0xda7dcfa9, 0xe5cbe846, 0xfe8216c4, 0xbbf4d1b4, 0x74891e76,
-	0x4c7dbade, 0xe2c9170f, 0x890f73c2, 0x8715bf70, 0x7282fd07, 0xc3973578,
-	0xdc2eedcb, 0x645d567f, 0x8ea0fb42, 0x0b7ec3fb, 0x8b84307e, 0x84327684,
-	0x257d40dd, 0xb0eb882e, 0xd0447ac2, 0x7798c3db, 0x22328bc2, 0x4025b13e,
-	0x04789e3e, 0xe1200fc8, 0xf687a055, 0x0bbcea4c, 0xfd58a7be, 0x5fbf01b3,
-	0x151c76a4, 0xe05a0fc0, 0x5ce004bf, 0x3c33062f, 0x62e3feb4, 0xa5ea0324,
-	0x12b7a2d1, 0xc4117a58, 0xe735fb41, 0xce1dec2b, 0x9bec5e68, 0x64a968bf,
-	0xfaf86f38, 0x2ff96d12, 0x0762beac, 0xf656fbec, 0x07e24d7e, 0x9ab9ca02,
-	0x01773f5e, 0x71a9dbde, 0xd23d7f30, 0x21d5d005, 0x959f4fb6, 0xe809713c,
-	0xf5951b3f, 0x5e1e6ea2, 0x76e25e5d, 0x53a5134d, 0xf4ab8bf0, 0x99f24231,
-	0xae2e8e80, 0x78b5dfa5, 0xc15fa18c, 0x39fa2338, 0x47e7504f, 0x157a45c7,
-	0xfdb0e5cf, 0x7b0f40d6, 0xa0ff3604, 0x0fecced5, 0xaf011412, 0x93c255b3,
-	0x3c7cb056, 0xddf07f51, 0x3f55b7cf, 0xf2c15937, 0xcc0b966e, 0xc66ae767,
-	0x5f6eccf9, 0xe5fe01dd, 0x0ba9edd9, 0xb6659ce0, 0x208ff2e5, 0x0e4723dd,
-	0xfc4e41d8, 0xf9a3bd8c, 0xca2f23d3, 0xbc778a20, 0x43ef11b1, 0x71f9ce3f,
-	0x80c8890e, 0x2b713f7f, 0xc21e4fcc, 0x5e27cdf5, 0xc1916f9e, 0x1c2dbd7e,
-	0x9a3af9ba, 0xd0c5fdbb, 0xcd5a6075, 0x09791439, 0x716fe6d0, 0x5a2fa1e7,
-	0x7de6d76d, 0xbb59e599, 0xdff81c28, 0xb82c90c1, 0x2dbae8ae, 0x9d750708,
-	0xa3e226b4, 0xfdfc4e17, 0xbd2e1520, 0x7adfb6eb, 0xfb0bf82d, 0x2db36f93,
-	0x71623e63, 0x465e6cb9, 0x45067d38, 0xc3915ef0, 0xf2e807b7, 0x1daf8761,
-	0x12dca4f8, 0x21869349, 0x5f2184df, 0x4a2ffa29, 0x78f870a2, 0x8192ffa8,
-	0x018e8f00, 0xbe67a417, 0xd5fce9ca, 0x83f7def4, 0xbe99d113, 0x66c1f986,
-	0xb55b7a70, 0x9b8c4de3, 0x7b30f8fc, 0xf442a90f, 0xfa0f7f5c, 0x4b1244bf,
-	0x57d355ef, 0x2de61fb9, 0x9d1f7a87, 0xc48673ad, 0xd5a33de0, 0x667af78e,
-	0xfd3a8b64, 0xc0b6467b, 0xc63ad7e3, 0x4bd3a4de, 0xeeba7057, 0x11c40fdb,
-	0xb059fb18, 0x55da3274, 0x24f7153b, 0x0dc1ff90, 0x4c16ce8c, 0x671089f5,
-	0x808d613c, 0x1ff188fe, 0x87901276, 0x09e2ea0b, 0xb82f839c, 0xbc16717b,
-	0xe1d95097, 0x3904eb69, 0xe0bc1219, 0xef164b47, 0x9d25f8c8, 0xd807c3d7,
-	0x3bf90c3e, 0x9f0e9e60, 0x2bf1a1c7, 0x1955c977, 0xdbeba06e, 0x0b903e1d,
-	0xbdf26ef3, 0x922d780d, 0x76b5fbc2, 0x3cdbbcc8, 0xf31f40b9, 0x4c3eac5a,
-	0x51b2442d, 0x224f36b9, 0x15934816, 0xdf215922, 0xece7d4fe, 0x3bad86b0,
-	0xec2c46d9, 0x80afe1fb, 0xacdf2e4e, 0xa63dd6e8, 0x51ff9f45, 0x119f3e9b,
-	0x0eb3e7d6, 0x80b7f3e9, 0x87d1a31a, 0xe765ec0e, 0xd86765dc, 0x05e7c13d,
-	0x7fc083d8, 0x37b9466a, 0x073daca5, 0x3ccf4dce, 0xf94134eb, 0xfd986f9e,
-	0xc562d916, 0xbff6cbf7, 0x44b62363, 0xbad4c778, 0xd8cfca11, 0xffc0725a,
-	0xfc63eb44, 0x4735dd03, 0xf3b1fd82, 0x0cced532, 0xcec49c61, 0x7b9c596f,
-	0x04398b64, 0x7667b1e7, 0xd02cf53f, 0x832d99dd, 0x5e79ef51, 0xdfa09a08,
-	0xaf0c7de0, 0x9d2e6c13, 0xacdb29fc, 0x3846ebb7, 0x73d53e99, 0xf10b994a,
-	0xebd4974f, 0x48697dd7, 0x64ed1f9f, 0xd13e67f2, 0x73874f7c, 0x14aacf66,
-	0x48278ba0, 0x5983fbcc, 0x9f7f264e, 0xed515a7e, 0x33bf916c, 0xd1493c46,
-	0xa27b4f7b, 0x064b3fe7, 0xc0001c43, 0x7bf45862, 0xb55c6199, 0x7cb96fff,
-	0xfa7ee44f, 0xc222abc8, 0xb17574e7, 0x57b89cee, 0xa6f6ad3f, 0x33ecd54c,
-	0x93fbf585, 0xb85ea1e6, 0xd6be693f, 0x3072db2e, 0x738856e9, 0xdfe12cd9,
-	0xfd9f2a4f, 0x121343e4, 0x02d8bbe1, 0x1f7285f3, 0x2f2d1fd8, 0xd51ea0b9,
-	0x71b5333f, 0xe3f54523, 0xf66aa652, 0x974a1fd7, 0xbb4aefbd, 0xe5767c19,
-	0x1d78dc16, 0x835977c5, 0x656a85e8, 0xfbff372d, 0x837b8018, 0xcb5cf78c,
-	0xbef8c9b7, 0x0af1a079, 0x359413f4, 0xef879ebf, 0xe79fade8, 0x48e57985,
-	0x44cc40a4, 0x904dc0d7, 0x81df6c9e, 0xfd95d5ef, 0x3c914eb5, 0x7d3d5f30,
-	0x3f437a50, 0x7280d517, 0xf01e006e, 0x54f8c32d, 0xae11bbf5, 0x7b7d2125,
-	0x17febe23, 0x33fa37a7, 0x63778b4a, 0x83d301bd, 0xca4877f8, 0xa3b95297,
-	0x3fca2fb1, 0x38f8c5ac, 0x542838e3, 0xb0d0e735, 0x1f90797f, 0x271f7cad,
-	0xc7872582, 0x79670e8f, 0xe80f377c, 0x197fd60b, 0xfb81ea99, 0x7c90378d,
-	0xc2179f48, 0xe322890f, 0x6c3bf46b, 0x775f23b5, 0xfc9f3bb9, 0xf343d01d,
-	0x18c73c18, 0x767befc4, 0xdef8c279, 0x0ff7faa0, 0x5f2cdcba, 0xf8c56eda,
-	0x2b1f338a, 0x4196cf28, 0x7fd4175c, 0xd1326ad6, 0xb6cce67d, 0x4e219301,
-	0xbd85abb0, 0x65ba7b2f, 0x7be564c0, 0xff2347f6, 0x31d6fbaa, 0x6fee95f8,
-	0x1b7d384f, 0x15df009c, 0x79328e2c, 0x55465540, 0xeda93c0c, 0x0caa9512,
-	0xb7221fb0, 0x991bbc3b, 0x720e93be, 0x053facff, 0xdc79f9ed, 0xae37b17f,
-	0xd7e819e0, 0xe8faeb49, 0xe24384bf, 0x0fafa046, 0xee5def44, 0xb5f3d1e1,
-	0xbc7ed985, 0x30564a4f, 0x4481663b, 0x4fd512c2, 0x1fbc8017, 0x8394798b,
-	0x8c041a0b, 0x56b85a2b, 0xef781ebf, 0x0377fb54, 0x5e2fe18a, 0x9138870d,
-	0x1b8b4c16, 0xb025e5f4, 0xfe30b87f, 0x4bcfcf03, 0x70e5f49b, 0xbdf41093,
-	0xccefe6f2, 0x39f6e0b1, 0x7be7d751, 0x1f93a9c9, 0x8f8fca32, 0x5f5c02c4,
-	0x909b5819, 0x702afdf2, 0x42ca6e77, 0xa59ee20a, 0x66165213, 0x04183be1,
-	0x1645a7f6, 0xb2657412, 0x8003bc3c, 0xc9fc83ac, 0xf5825bde, 0x9487ef69,
-	0xa1e1254d, 0x613ae8ae, 0xf272da7d, 0x5963c306, 0xe31e10bb, 0x8237de8a,
-	0x95eb6a75, 0x3797f5f3, 0x837e759b, 0x84f3880a, 0xefd69538, 0x797ebacc,
-	0x37dd1cfc, 0xe7e29589, 0x1bb95ee1, 0xfc5634ba, 0xa70e51f9, 0x4c2e6f87,
-	0x15fcbe05, 0x388381e8, 0x3da97320, 0x0271c20a, 0x8e85b803, 0xcdeacb63,
-	0x72ce7963, 0xf9d4ff96, 0x10fd5e55, 0x7ec9376a, 0x2058573c, 0xf70cbc16,
-	0xfdba669a, 0x17fc025f, 0x12697c98, 0x246fa7f2, 0x652e47c6, 0xb3247feb,
-	0x18aad2ea, 0xc78aa9f6, 0x782d0adf, 0xcddc17be, 0x76673df6, 0x3bfad644,
-	0xee4c5de3, 0xc4e81dc4, 0x0ec8fe78, 0xae11ef01, 0x3de18e17, 0x78d7f5bb,
-	0x29cfd808, 0x17206f14, 0x05640bd7, 0xdd9563bc, 0x978ef33a, 0x36d97f00,
-	0x5a2a77d4, 0x0e158927, 0x77d33f5c, 0x708d55ec, 0x773c98ce, 0x33d02654,
-	0x1bdcf75d, 0x83cbbbe0, 0x183aa5e3, 0x0f2ca41d, 0x0d1e2fa6, 0xf1dc17e3,
-	0x18dbf012, 0x4d3fde1b, 0x2672b0a6, 0xf406ba60, 0xb1921497, 0xca77e41f,
-	0xf8264f74, 0xb1761f5a, 0xc49a0671, 0xcf4133b9, 0x84f964ca, 0x46df057b,
-	0xb875ae24, 0xc93364fe, 0x77c2f987, 0x602d13d0, 0x887963cf, 0x554a79e1,
-	0x3c9f8c06, 0x4a89a59c, 0x5e82e318, 0xcedef151, 0xb89673e2, 0x25e3ca09,
-	0x4e4a4d5f, 0xe95feda0, 0x952d86a2, 0x510caf53, 0x03b0e1f5, 0x623210f4,
-	0xf5cfab14, 0x2c1925e1, 0x4d313dee, 0xbd5857d5, 0x9717d91e, 0x75f3f205,
-	0xe67f17a6, 0x9c41c5f0, 0xec4a15da, 0x1c49dbb8, 0x3673814f, 0xfff8d212,
-	0xc0beb303, 0x73811c7b, 0xecd2122e, 0x9b2ef007, 0xbcb37e36, 0x17be00f8,
-	0x303a415c, 0x45a2b80e, 0x857a6f1f, 0x2ab8f62d, 0x99ce079d, 0x42ed1048,
-	0xc0271f0a, 0xce0ab227, 0x057b8271, 0xce06aff4, 0x19a82429, 0x412e703f,
-	0x679def9f, 0xad13f612, 0xdaf5f447, 0x247ac4be, 0xe305d3b7, 0x713bbb74,
-	0x939c08bf, 0xafba9db0, 0x414c84f4, 0xdd6fea99, 0xc3de561e, 0xeb55a3df,
-	0xcf75fdab, 0x977df852, 0x55dbf608, 0x8511054d, 0x9feda3cb, 0xbcb39fa0,
-	0x45c23f7d, 0x7c2887a5, 0x81a824ec, 0x474d524f, 0xfb7944d8, 0x584d0fe7,
-	0x4a52fa3d, 0x1f38075a, 0xf6ae2707, 0xa2e5a44d, 0xf6d7c749, 0x473e5eec,
-	0x49b0f2f1, 0x2bc8fee4, 0xa89d4f57, 0xbdfaf3c9, 0xbe3f83ed, 0x47b3ca1a,
-	0x1ecbf6b3, 0xcb0feaba, 0xa25ca8a5, 0x702b48eb, 0x4316f26a, 0x63f341de,
-	0xa1b77934, 0x9e50d13c, 0x610fc862, 0xe19cbbf5, 0xc84bd134, 0x5ca687da,
-	0x03dfc12d, 0x81cf0d4a, 0xc56bfb9b, 0xefe1abbc, 0xb364562b, 0xd95817bf,
-	0x3859782e, 0x655f8313, 0xa76cf9ef, 0xc03460b2, 0x9065e3a1, 0x826de503,
-	0x4770f41b, 0xe630b6cb, 0xd3479da1, 0x7bdd85ae, 0x86396f2a, 0x7fedfaed,
-	0xf8f90994, 0x63ef51fe, 0x15c5f3bd, 0x78fae991, 0x19e2fef3, 0x26fe088f,
-	0x3be8b8d7, 0xdedb5dbd, 0x37bdfe8c, 0x53ba472a, 0x8e51077d, 0x067fee1a,
-	0x288e3e60, 0xbc70a89f, 0x7c59d47f, 0x31ddf0b7, 0xdb6047ed, 0x64f92fb7,
-	0x7f91e819, 0x0e3138ad, 0xfb782af4, 0xdf8df610, 0x614ba10a, 0xf8947a1f,
-	0x6f71852f, 0x3f78b8af, 0x547d913c, 0xde0c7cee, 0x87cffdb5, 0x7f0d5ee6,
-	0xb3a8eeef, 0xa9fc2873, 0x52ae239e, 0x81d1c7c4, 0x4292f89d, 0xcb195c66,
-	0x6a1ced0f, 0x5db7f9a2, 0xe2fe59eb, 0x2f20c7ce, 0xed632dc4, 0x150e74c7,
-	0x2c3260dd, 0x726dfc47, 0x3ff7e6c7, 0xcea33972, 0xbee1eeef, 0xa42e0097,
-	0x7037ed9c, 0xe542d0bd, 0xd3d29ce9, 0x7851375b, 0x1d85f9cc, 0xaea6dce5,
-	0xfa65af1b, 0xe200b070, 0xbc39928d, 0xb9443f71, 0x90dea12e, 0x42607b0a,
-	0xb4ce9f14, 0x17ee0f0e, 0x036d5597, 0xce79207d, 0x1a2fdc68, 0xb8acbe9c,
-	0x4374d171, 0xe2b34b22, 0x8bae4cdc, 0x961fbc26, 0xf5138f7c, 0x77f15fa5,
-	0x21df29ae, 0x5e38387d, 0xbb3173de, 0xf3173dec, 0x4e741c2b, 0x11de7ec3,
-	0x222deb7c, 0x056824a4, 0x50d896bc, 0x91b5b90f, 0xd72a15ca, 0xebbcf8eb,
-	0xfe8a5dd6, 0x5fc15b82, 0xfbbe1a3b, 0x47461352, 0x0cbafcf5, 0xed44779a,
-	0xbe99bab0, 0xda7bed54, 0x5cac8d75, 0xe9755b95, 0x5fbabdac, 0x71b0d725,
-	0xe9757f92, 0x5d875846, 0x8bf5e762, 0xb8dc8d66, 0x1bfff70c, 0x1fc0e2b2,
-	0x82a5f3e2, 0xc961fcdd, 0x9fe81330, 0x861a7e2a, 0xd172befb, 0x73f29ff2,
-	0xbd4f1516, 0x5b1c65f6, 0xea9102f7, 0x3fbd740f, 0xfd71fb72, 0xcb189f54,
-	0x3e99b30e, 0x4cd74591, 0x5225f034, 0xfef838e7, 0x694e083f, 0x147feeb0,
-	0xbc777f4e, 0xf73ef4f4, 0xbe61325e, 0xe84f4b15, 0xb870bdef, 0xcb0856ff,
-	0xf79ad9c9, 0xb077e848, 0xfa76bf33, 0xce69c7c7, 0x53dce7e7, 0xbaa77a81,
-	0x77cffb1e, 0x64dfc3e5, 0x51a7f234, 0x8efa3c2f, 0x3ff82d65, 0x282d2a8e,
-	0x4b5e8f8f, 0x51c5fef0, 0xaa941efe, 0xa2fce6d7, 0xd3b015ec, 0x4889c536,
-	0xbe09f71f, 0x7dc78054, 0xfee01e94, 0xa28f1ab6, 0xf175c7ee, 0x4085f5a1,
-	0xc68f370f, 0x881eef73, 0x4b7a848c, 0x2eb8df99, 0xf0ed13be, 0x371ef1ba,
-	0x07d0099d, 0x5b3231e2, 0x5d4fff41, 0xbab3a306, 0x3ef0cb92, 0x2097a505,
-	0xe8cd9fb6, 0x41266eae, 0x766ea1bb, 0x959bd20a, 0x9f30ac84, 0xa927e8fe,
-	0x10a3c586, 0x7b5637c9, 0x638c1d6e, 0x767b117e, 0x41378ee7, 0x456b5d8f,
-	0x8950163d, 0xc9b51de7, 0x074a5f38, 0xaa5748c5, 0xd49bf67d, 0x0f68fdd0,
-	0x5feed17a, 0xc3cdf4ed, 0xeed2fff9, 0x5837f981, 0x264b1ac9, 0x05643598,
-	0x1f3e49ca, 0xc608fb52, 0x7ae5cc2f, 0x67c57be1, 0xfc7fa09d, 0xff504e3c,
-	0xec0fa52e, 0x9584f9f0, 0x7ed7bfcf, 0xf9a9ec0c, 0x6277b2f7, 0x3e699ac9,
-	0x9d05f9fd, 0xb9f8126b, 0xc47d4ff9, 0x87e37409, 0xffe82e76, 0xff709cbf,
-	0xbb2f7fc6, 0xb4824acf, 0xfb68a8fd, 0xc1df81fb, 0xf9b22e5f, 0x27bb6a93,
-	0xf7a0fbd6, 0x44bf71c7, 0xed3e23ed, 0xc638ea78, 0xf8bda97e, 0xc28bc000,
-	0x8cf70c3d, 0x7f64bf22, 0xdf38c097, 0xa0f22544, 0xa9cf9695, 0xefe1e316,
-	0x3a97fb88, 0x7ceabd71, 0xae4726e7, 0xa1847f44, 0xcaf6e3ff, 0xab67f01c,
-	0x57b90ff6, 0x5c21ef63, 0x845e6894, 0xb411f87b, 0xe77cfaa3, 0xeed1b1f6,
-	0xb35be424, 0xdc6f5eb6, 0xcc3047be, 0x4795d39f, 0x7e6f0090, 0x28af1e7e,
-	0x5ef83991, 0x2ade6194, 0xba73773c, 0x08c2e953, 0xc0fdddef, 0x1ce9513b,
-	0x97fafd0a, 0xc64e119a, 0xf4fdd5fe, 0x1fe52b11, 0x82f5774a, 0x7f5af480,
-	0xc7f71db7, 0x49e46b1e, 0xefb8d7bc, 0x7777c46a, 0x4103cd89, 0xb5528f5a,
-	0xf633cf1d, 0x9e8cf3b1, 0x81239d91, 0x9ae9ba9f, 0xdd3f147d, 0x418d8aaf,
-	0xd5049d41, 0x37155e8f, 0xef77fd02, 0xb3f586be, 0x89dececc, 0xbdc30806,
-	0xaadfe0c4, 0x81f39fc1, 0x002fbd89, 0x6b458f7f, 0xd1bdc377, 0xbca8cce2,
-	0x180281e8, 0x573d4dbf, 0x38e097f2, 0x3df0dab7, 0xe0934a81, 0xb2abbd03,
-	0x67bc32f4, 0xd1dff840, 0xa568e551, 0x99a3da89, 0x34afbe51, 0x31723fbd,
-	0x491293f3, 0xf5a347e3, 0xb03b045e, 0x03b6b2dc, 0x49bb51ef, 0x6843eff4,
-	0x6b95a5fc, 0xf3037ccf, 0xf8356caf, 0x83fe0c11, 0xa53d2d52, 0xf504e947,
-	0x531f907e, 0x775bde09, 0xbf3dbcf2, 0x018efd03, 0xf030ce7e, 0xd6d77b00,
-	0xc042dd99, 0xc9381aaf, 0xed0996f4, 0x0ec1078d, 0x18efcf8f, 0x700dcb0a,
-	0x9ef19f3f, 0x75f6f8c9, 0xaa95d822, 0x6bb1a3be, 0x8c61bd2f, 0x4df76536,
-	0xf1864ec1, 0xf013e13a, 0xc9f6c48d, 0xf74803ff, 0x800023ad, 0x00008000,
-	0x00088b1f, 0x00000000, 0x7dc5ff00, 0xd554780b, 0x733ef0b5, 0x9992bcce,
-	0x9264cce4, 0x0927de4c, 0x27010084, 0xd4500421, 0xe6a2bc21, 0xa2d101da,
-	0x3c2438b5, 0xa0992112, 0xf7ad8b95, 0x24844032, 0x111a0804, 0xa284e028,
-	0x17edaf62, 0x04c0622c, 0x16c45407, 0x6b5ec5fb, 0x46f7f6d5, 0x485ca008,
-	0x6c5cb046, 0xad7bfcb5, 0x67324fbd, 0xde952892, 0x1e9f7cde, 0xecfbd9f6,
-	0xaf6b5ac7, 0xa5b3def7, 0x90d74b32, 0x44b44849, 0xc8485488, 0xbb11a6c2,
-	0xfe840957, 0x5b6673b9, 0x862a7909, 0x83c9e03c, 0x33c8abb2, 0x72599086,
-	0x9e3c8c71, 0xb1722390, 0xf7878e59, 0xda1e9181, 0x08e3f88e, 0x55c84499,
-	0xe075bbf8, 0x24203693, 0x625dbfbe, 0x8d7e4d76, 0x0e76e865, 0x83a7fd03,
-	0xd8b6d090, 0x8f986ec0, 0xd1796024, 0x0d2df46f, 0x613a3f38, 0x7687df3a,
-	0xfe600666, 0x40c9a415, 0x4a5909b2, 0xd2220602, 0x8fe22676, 0xda4fa029,
-	0x173e962c, 0x2512356f, 0x55dfe097, 0x40655ffa, 0x6ccd265b, 0xe0a54b5e,
-	0x90862111, 0xfb13a425, 0xdb57b259, 0x1234e96e, 0x2afad2b4, 0xc3460913,
-	0x5f5b55b3, 0x0f38424d, 0xa355db5f, 0x44d27fa6, 0x36db8508, 0x3b662133,
-	0xf99dc9cc, 0xe87f9d38, 0xb76bbd6d, 0x6869c842, 0x870fd492, 0x38e2d88e,
-	0xa8947380, 0x568675c3, 0xd3760745, 0x48eb7675, 0xb70a3ec5, 0xc0f2364d,
-	0x59ecfa6c, 0x0d8738a9, 0x9d8c7043, 0x3c20663d, 0x2b990e1b, 0x6e7f1402,
-	0x55708759, 0xd5895fdf, 0x40cbb963, 0x7d695a2a, 0x5fda6ad1, 0xf57d7f5e,
-	0x7c2f163d, 0x70165337, 0xbbe780de, 0x0d64cf00, 0x3ded077e, 0x71a8fc74,
-	0x777ea9ec, 0xcdfb5f67, 0xfe14df0c, 0x952dff30, 0x27802d51, 0x0493b922,
-	0x04759407, 0x63cf2ee9, 0x0fefd2f0, 0xfd7e7405, 0x5849f40d, 0x31ad7f7b,
-	0x97b62cf0, 0xe5a0ade7, 0xb9e69f43, 0x489c281a, 0xd03e7bae, 0x5173d2c1,
-	0xf1c1d00a, 0xff5f3f73, 0xf17f5a5b, 0xa4628353, 0x36800bf5, 0x090f1e28,
-	0xe7684ade, 0x3c8a37bf, 0x352ddf4b, 0xbb8c3710, 0x8088c0f4, 0x807bf69f,
-	0xb0feb196, 0x1a59c715, 0x90b6dde3, 0xa5f4b3f6, 0x40a51778, 0xf03eaaf2,
-	0xdf5073c2, 0x4b3d7661, 0xc51a5dfb, 0xa1e971e8, 0xbe7efc14, 0xf014bbd9,
-	0xfc0c6c93, 0x7be92fc7, 0xf5d19af2, 0x245c7d2c, 0xff3045c1, 0x0166ad8b,
-	0x75849dda, 0xad27d2c5, 0xed5d6013, 0xbfb63c74, 0xefd21692, 0xb227d54e,
-	0x9d387175, 0xe91a30da, 0x8d9e8b79, 0x60283fe7, 0xcf7a93fb, 0x3e5a248c,
-	0x6bbe72f9, 0xf5eaad15, 0x4a068218, 0x4b4dbe7f, 0x84b1904e, 0x5d94eb94,
-	0x38722700, 0xe2abe71a, 0x7171b7c3, 0x1efbd429, 0x124eec7c, 0xf4fef433,
-	0x310919b5, 0x0f6bd3f5, 0xfd03a509, 0x6ac8af6f, 0x7b71d20d, 0x44ba47da,
-	0xe45275ac, 0x5990fa53, 0x833d6edb, 0x8f43a86b, 0xfb5af4fb, 0xb44af587,
-	0x5bfc1f1f, 0xf0dd2784, 0xbc017eea, 0xc1c59787, 0x747f14ca, 0x8943bebd,
-	0x7ac8af08, 0x0bbbd5b3, 0x13f553f8, 0x0af1f3ff, 0xf9086f84, 0xc78a6919,
-	0x1de7467d, 0xbbefd134, 0x5f7159b7, 0xb4a63c65, 0xf77e0175, 0xb69d70db,
-	0x0ad16e69, 0x58991de5, 0x314571be, 0x86c71539, 0xaf940925, 0xa4ffa44c,
-	0x49122efd, 0xdf00a9ad, 0xeda36ce7, 0x869cbccf, 0x24645cf8, 0xcfba2675,
-	0xebc32349, 0xa7ca1699, 0x8dca7c28, 0xc967c85d, 0xe804087f, 0x85abb685,
-	0x20e94b76, 0xe1030549, 0x034b7c06, 0x395840b7, 0xb5abce8b, 0xff742445,
-	0xfaa7ca10, 0xcfd59fd6, 0x693f80c7, 0x337f27be, 0x57e8e16a, 0x63ee2df9,
-	0x59c4a8ba, 0x51f9fa63, 0x18e7ac47, 0x12c3f3e3, 0x44677e01, 0xf29972ef,
-	0x8fc4c5b7, 0x0492b1fc, 0x478ea9f1, 0xbbe32df9, 0xe177c626, 0xfc0d7519,
-	0x8ad241f7, 0x380ab37c, 0xf77c60d2, 0xc777ca31, 0x0977cd0e, 0xb807c9a9,
-	0xb8b7eefa, 0xf803ce00, 0x2aefe72f, 0x8c0d131e, 0x58f8df0f, 0xfd792440,
-	0xeadd7870, 0xcfa0e73e, 0x06e242e8, 0xc0fbe7fe, 0x806e5264, 0x516487b2,
-	0x4eb0ecf8, 0xad027ef9, 0x0dc449f7, 0x93ba337c, 0xfbe85bb8, 0x87e2669d,
-	0x2826a6fe, 0xc0d38fd8, 0x792f42e8, 0x2fad3e48, 0xea0cee2a, 0x13c49f60,
-	0xb5bdf819, 0xd3bff593, 0x802bbf4a, 0xaefc04ef, 0xa9137bef, 0xbefb0a8d,
-	0xe91990f8, 0x6b41f2e8, 0xd0f288c0, 0xfda3619b, 0x48d1fc25, 0x873dbd60,
-	0x7be7c8ac, 0x2b6e64f4, 0x4910ef6d, 0x73e22b4d, 0xd827f62d, 0x27e9f132,
-	0x680429c5, 0x053db857, 0xab2132b6, 0x65575f91, 0xf283de76, 0x81519f76,
-	0xd6d97c7d, 0x74ca1cb5, 0xe5a7e23c, 0xdb05652f, 0xcd4ff6f9, 0xef7d09ff,
-	0x0c5c58f3, 0xa07cdeba, 0xa3f8a317, 0x6f144c7b, 0x42c7c433, 0x5679d28f,
-	0xe06459a5, 0xfe32d3c7, 0xb4bdfef4, 0x3d7ed9fc, 0x9fde0231, 0x64973a9d,
-	0x2a27cd0d, 0x5d93fa03, 0x64baf461, 0xd55cb6af, 0xdafb2daa, 0x9b54e5b4,
-	0x1a2671d5, 0x2aeba6f7, 0xb1a327a5, 0x3a16d3e6, 0x46abe35f, 0x967f9be4,
-	0xe03699bd, 0x31d0ba0b, 0xe331a380, 0xe02f58fc, 0x0173fdb9, 0x1b4a469e,
-	0xbe0c799d, 0x9b2eafb0, 0x79c867e7, 0xfe97cf43, 0x47087499, 0x93c189b7,
-	0x9b1f07f1, 0xee57dd12, 0xf5d08ecf, 0x251d9a2f, 0xee37c6af, 0xa045f1d2,
-	0x891ce0af, 0x9f6deb6f, 0x5db16309, 0x5989f225, 0x579d1db4, 0xb7c656c5,
-	0x18ce9297, 0x54d50fd8, 0x145131af, 0x78636c3e, 0x2a1b5258, 0x367fd20a,
-	0xc2464bdb, 0x25afa53c, 0x1d7fe00f, 0x87a61bf4, 0xb1d366dd, 0x72cd7bf6,
-	0x368e06b7, 0x96d7d94d, 0xed877724, 0xff7c2597, 0x60904513, 0x7af94b3d,
-	0x6f782f7e, 0x9955f803, 0xe8530cba, 0xfd7eb7f8, 0xc5efca05, 0x75c6ca2b,
-	0xdbd70b8f, 0x1757c88c, 0xf7c5ea3f, 0x399b6faf, 0xcdb7d71f, 0xcfdc00ac,
-	0x9e9014ec, 0x025aa717, 0x5bcffa26, 0x5b9f4c6d, 0x8413bf4c, 0x848c7081,
-	0x331dd9db, 0x6747409d, 0xdfcf1b09, 0x59e4e4ca, 0x9b2bc299, 0xcefe81b5,
-	0xebbe31b6, 0x33f33adb, 0x778b4fe0, 0x67902e8a, 0x1aeac3a4, 0x7d3ca04e,
-	0xf40b42e4, 0x0a6e2977, 0x6bbcdf6d, 0x7be22cba, 0xfd8013d1, 0x6f3bb923,
-	0x5da5efa5, 0x78df5013, 0xcd91a763, 0x0e7a66d3, 0xd7eb71d6, 0x92c7ea22,
-	0x2f41788e, 0x47b8366b, 0x76557ec2, 0xf0033b3c, 0xb2567672, 0x42ffdb0e,
-	0xc3c03220, 0xde0122b6, 0x0f24162f, 0xad8acfec, 0x72e1a595, 0x11136cd9,
-	0x1e32535f, 0xe0b2e84b, 0xe407ba7e, 0xba4ed554, 0xd9fc607f, 0xaf7fbd1f,
-	0x3d3f7c23, 0x6174445c, 0xbfc77672, 0x5fc13d20, 0x34f808b0, 0xeef5c583,
-	0xbab4632b, 0x80726a2f, 0x5d5e2e5f, 0xa20f2393, 0x8bedf7bf, 0x8e1f741d,
-	0x4d836426, 0xb0755720, 0xfd1aed31, 0xdfbd2876, 0x0373ab92, 0xe22e4ddc,
-	0x133e967e, 0xa0bf548d, 0xa025f07c, 0x1a78788f, 0x97d23e10, 0x877ded0f,
-	0xcd926bae, 0xc7a053fb, 0x07cee20c, 0xb9212bbc, 0x005baa98, 0xc80fd462,
-	0xb7d3230e, 0x6defa624, 0x81cf2789, 0xfb8ea0be, 0x1e2fe84b, 0x1b1ec2f9,
-	0xc3e7b7ed, 0x5c018eaf, 0x8fcfd3ab, 0xbbecf905, 0xa14185f2, 0x0bb4b5eb,
-	0x2e2dafc8, 0xf17a010f, 0x0b22cfb5, 0xacf9faf2, 0x40e4c5cf, 0x6afebae4,
-	0xcfb67a63, 0x4e7ec211, 0x6dfed9db, 0xdcfa31b6, 0x002a22be, 0x23bb75fc,
-	0xff498660, 0x7c94fbbd, 0xc538a545, 0xe189a573, 0x57e7b4d9, 0x3be8116e,
-	0xa1c3c820, 0xd1fdb0ac, 0x202f315b, 0xdb3e71d2, 0xf2c7ed93, 0x912e29fe,
-	0xfcf659d6, 0xe00b2eac, 0x4177a6d4, 0x2bab8b7b, 0xd9f7d606, 0xb031539e,
-	0x223d8abe, 0xf022bbae, 0xbcc2c279, 0xbaf0be7e, 0xc00dfde0, 0x4b04388b,
-	0x6cf87f38, 0x0584a5cf, 0x98395416, 0x1c1c2c7c, 0x29e4472e, 0x5bb7809d,
-	0x3978616f, 0x00630bf7, 0x3339def8, 0xfc615f95, 0xc9959cf6, 0x263693b3,
-	0x4d69091f, 0x57d37907, 0x07573fbe, 0x6648ffe3, 0x5a1877eb, 0xfe3f61d3,
-	0xe7eda0b7, 0x091d3ac1, 0x595ede50, 0xf9434147, 0x5e17b9d1, 0xff7e0749,
-	0xa4afb3d9, 0x2fcd8597, 0x79f53bf2, 0x9aedc6de, 0x26dda7a6, 0x51195e3a,
-	0xc2a60bc7, 0xe32e6578, 0x485fc027, 0xdf7774dd, 0xcf62c9be, 0xab64f6f0,
-	0xaf60f91b, 0x1d00a8cb, 0x56f5dfaa, 0x804db944, 0xfe426217, 0x062ed657,
-	0xdb9fd08d, 0xfa01cc3d, 0x447dfab6, 0x4638aeff, 0x809b424f, 0x5e746976,
-	0x77f1f908, 0x2d4ef7e6, 0x7f9e293e, 0x32ae7801, 0x10a58e85, 0xc0030fa4,
-	0x916d50cd, 0xac253e40, 0x7a15f461, 0xbffa8744, 0x0169d921, 0x4e6b767e,
-	0x6e8ead54, 0xcc544744, 0xa7f54258, 0x6c5ce4b4, 0x74662fef, 0x81204fef,
-	0x590c0235, 0x96bf2023, 0x3a9c5e99, 0xb40dc891, 0xd33b3df8, 0xb5c49c57,
-	0xbc46cc55, 0x507fe00b, 0x05caa1e1, 0x8fe01fa0, 0xd21304e7, 0xa02ed08f,
-	0x5aea289e, 0x43bf41e7, 0x5d9e53d1, 0x3d1953b5, 0x49ff95f5, 0xe76454f4,
-	0x9e803bf4, 0x93d20abc, 0x3d3834d3, 0xbbf90229, 0x07bf13da, 0x0e44acec,
-	0xef9c4daf, 0x31311e84, 0x19050abf, 0xf794b7ac, 0x04b26a57, 0x2e1f9045,
-	0x30aef9fd, 0xd507627b, 0x494ec16f, 0x3e9e7d02, 0x57ccd653, 0xb3a46f10,
-	0xe8daec0b, 0x8f942609, 0x999d75eb, 0x8e24afa0, 0x7407d9aa, 0xaf2f3891,
-	0x67da0d60, 0x079036a9, 0xbfd15b20, 0xd3d8a2b0, 0x2fa6171d, 0x2fa80874,
-	0xc6ea3f54, 0x99db53f7, 0x661be07e, 0xd7d77d40, 0xcf01f826, 0x00431ed5,
-	0x817aa0f4, 0x1bfc01f9, 0xefd80acc, 0x156536cd, 0xbff34fd0, 0x5d3f2e29,
-	0xf9806f47, 0xd7497a13, 0xbd009fae, 0x3ed05855, 0xb605b66f, 0x7776822d,
-	0x03bb61e7, 0xf8d9137f, 0xdf8e09c3, 0x7a8adf9c, 0x0a6df37a, 0xfc7003f3,
-	0x2772cf35, 0xa81f40d9, 0xe6e7eed3, 0x9d927716, 0x52b5efbe, 0xcaf1d0c0,
-	0x8788cd1a, 0x99c19164, 0xfc989ac4, 0x4c17c819, 0x8984f700, 0x4f4d311c,
-	0xb7d3bea3, 0x80a729cf, 0x6faf3272, 0xd0e3a4ce, 0x3cf35879, 0x9f79a099,
-	0x3c7e5a6a, 0x024fd28a, 0xc46e87f8, 0xebd07e26, 0x564c61a3, 0x4f70c376,
-	0x9244e8e9, 0x86cef6a1, 0xcac39369, 0xf7ff7dbc, 0x69f6efff, 0xfb7728a9,
-	0x54da61ea, 0xb765ab1e, 0x9d6bce99, 0xa25ebfb5, 0x4da9aefa, 0xd7fbdf60,
-	0x8a9d3edf, 0x1d415ee8, 0x377aceff, 0x44cca9f8, 0xfcf85e33, 0xf5fe88a4,
-	0xa28b7fb4, 0x02565fb6, 0xa0553dfd, 0x73aedf96, 0xd26df9d3, 0x9043fb6b,
-	0xa0a1eff2, 0x4f8be78e, 0xdc9c686a, 0x3d5017af, 0xdf1f6021, 0xfbac1faf,
-	0x06e9b4a8, 0x7cb4563a, 0x577200c9, 0x873ef395, 0xe447fa80, 0xef897d7e,
-	0x57ccefd7, 0xba3d5187, 0xbf47a348, 0xdabe4764, 0x24b60335, 0x6f903fb5,
-	0x10f31efb, 0x3ea8e7d0, 0xfa8ec072, 0x4733f9c8, 0xeccf7d68, 0x514b1cbf,
-	0x79b2dda0, 0xaefaf7a0, 0xbeb74848, 0xa04062bd, 0xfbe26b74, 0xc0f1ca85,
-	0x9e9fa170, 0x9d39941e, 0x0744fcda, 0x8c21df74, 0xd57d23f7, 0x714ddfa4,
-	0x3ee71299, 0xb7ef8f62, 0xfdd7231b, 0x0fd99d91, 0x6de2dcbe, 0x1effd039,
-	0xd09e8081, 0x61327b90, 0x9f4dda01, 0xfb0c2c24, 0x29edb2ae, 0x5ee56784,
-	0xfc70a0fd, 0x1c222ec8, 0xecbe0fab, 0x2e71be06, 0xa84f2020, 0x37f50290,
-	0x854572d2, 0x5241340e, 0x2f7f9818, 0x35cc8fac, 0x7d74e190, 0x409bd041,
-	0x977bda8f, 0x375846ff, 0xafa04ffd, 0xa1167bb6, 0xd73edd3c, 0x30992164,
-	0x0865b2cf, 0x0dca3907, 0x2dc86870, 0xaa71824e, 0x4590cd67, 0x1c7aa7a8,
-	0x7a3f57d4, 0xd30c405f, 0xf4da1b03, 0x14e7a025, 0x57ee7d51, 0xf669de74,
-	0x745c4bdb, 0xfb88a71f, 0xe5a61ff2, 0xf1f0432d, 0x6e4c1c47, 0xff1e0ad4,
-	0x5fd10af7, 0x6ffdc247, 0x6f4c6d19, 0x683768bc, 0xed17affc, 0xd9377e12,
-	0xc81539df, 0x15d4b0e7, 0x8fb4fa0d, 0xfb073fb8, 0xca2c7899, 0xc62788b3,
-	0x152b1c8f, 0x1c992bf4, 0x806feb5d, 0xda12c9fa, 0x7aea442f, 0xa9edc612,
-	0x081ab877, 0x7e5007df, 0x9eed0f34, 0xabde71f9, 0x5c454740, 0x3839ed4f,
-	0xaf2cbf33, 0x7faaef5f, 0x0d581ad6, 0x3caad4fc, 0xf4fc0251, 0x24f9094b,
-	0xa73a8531, 0xff2a7ed2, 0x1b7ec76a, 0x7151bda2, 0xe6f5fe74, 0x81d03d40,
-	0x76c445bf, 0x20a6d98e, 0x73d9f3f4, 0x2fd016d6, 0x02268ef5, 0x15cd4c74,
-	0x1c9887f4, 0xf2d0a21e, 0x497cff54, 0xa1117900, 0xbf054ccf, 0x0e2bda11,
-	0xf3162bf4, 0x529c31fd, 0x6e1319c1, 0x71abda85, 0xf1cdfafd, 0xf048e6af,
-	0x747bd552, 0x9de7e626, 0xc08a3736, 0xe86d64f8, 0xcafc0e98, 0x7a024e8e,
-	0x80ab5570, 0xbee554e3, 0x65bb0064, 0xdfdb2b49, 0x50676e3e, 0x5e83a5f8,
-	0xcd171d91, 0x465acbf5, 0x58f3a4ef, 0x45f9c00a, 0x68424f86, 0xbdb86b3b,
-	0xd5d98ab2, 0xf7033fbc, 0xbf715787, 0x58849511, 0xd54e363f, 0x67f35633,
-	0x71f27b13, 0x6e9d08b7, 0x2f99e011, 0xeab6fc68, 0xe31c7a73, 0x4347b13b,
-	0x86ff6033, 0xff817d28, 0x6b309b68, 0x7d749bd9, 0x728fc6db, 0xa4e60a81,
-	0xc01624e4, 0x148a4a7b, 0x9f6d85ee, 0x21ba00cf, 0x6bf70425, 0xb114db75,
-	0x400dc78a, 0xae8c485f, 0xc4fa8169, 0x3e517207, 0xfc1f1f83, 0xb87077ff,
-	0xff985926, 0x9fdab9ce, 0x8c1e50f9, 0x26f659ef, 0x0a263f8c, 0x148915e3,
-	0x3e3b5637, 0xe57fc0eb, 0x4047f924, 0x954b3afe, 0x1a8f9802, 0x89d78a37,
-	0x43cacc0f, 0xbb658e3e, 0xa6ef704b, 0x6ce3bbcf, 0xdf6a2eb8, 0xe17cc095,
-	0x0ddb807d, 0x4e274760, 0x7187c9ad, 0xcf044e21, 0x84a0a49e, 0xcf2a68fe,
-	0x6d3a059f, 0xaf00ca33, 0x3eb7b6d2, 0x6a5b7900, 0xe822ad22, 0x4b7a113f,
-	0xf35dcc56, 0x2f7b6e80, 0x38f5d99c, 0x03eeebcc, 0x47e22f2e, 0x7adc8fab,
-	0xcfcbd30b, 0x80ad1b3d, 0xf39bb91e, 0xb23faa6d, 0x982fc138, 0x47a9191d,
-	0xb5a7123e, 0xffcafa4b, 0xcd923d70, 0xf7e74fcf, 0xf77f186c, 0xb7afbb71,
-	0xc80c62e2, 0xf47d55af, 0x517fe546, 0xb6529ebf, 0xd813fa27, 0x45767d67,
-	0xb5223e84, 0x840538b0, 0xdaef90d9, 0xe2fe3c0c, 0xff07ce76, 0xf9072d87,
-	0xa2e7f1cf, 0x173740fd, 0x97a8cd5b, 0x10433649, 0xb2fb55e6, 0x8013a031,
-	0x7578720f, 0x818ab8f0, 0x39ec6bc7, 0x0714280a, 0xfbe41e0c, 0x2cf497fe,
-	0x781312ae, 0x5e5a39e1, 0xc789387a, 0xeff6085d, 0xf08d183f, 0xc4a51a5e,
-	0x7f4bff42, 0x9e20471d, 0x03c74bd2, 0x7b37cf3c, 0x4d780a7f, 0xc9feb236,
-	0xc585466b, 0x36398279, 0x0096870a, 0xe54effd3, 0xba0682ea, 0x17d016ee,
-	0x3546dfa0, 0xd9d6c2fe, 0xc58521bb, 0x0119400f, 0xfb9eacbb, 0xcab8d5e9,
-	0x2b87e661, 0x5393f1e7, 0x033d17b3, 0xa15ab4a1, 0xb4ec04a6, 0xd0530dcb,
-	0x89fcbd6f, 0xaf2cf859, 0x17dbfad3, 0xaf7c1a91, 0x3f5527c6, 0x19711977,
-	0xefdcfe98, 0x7d51d43f, 0x8a93a946, 0x12667e41, 0x03c83579, 0x37b14fc5,
-	0xe96b3e81, 0x81789413, 0x93b69942, 0x80511dea, 0x3ab575ef, 0x5afe5b94,
-	0xa9da1b9d, 0x1c56f2f4, 0x57fd23f3, 0x5097f31c, 0x1c600750, 0xe7ab59f5,
-	0xdfde7efe, 0xc20ba22a, 0xe7b02753, 0x192a593a, 0xfdab7e4c, 0x4c6bead5,
-	0x4e6f4053, 0xfb3fa1d3, 0x173dc1b2, 0x1cf6c5fd, 0xb5ad53c4, 0xd584aea6,
-	0x6cba5ee3, 0xfeb0790e, 0x96298966, 0x3f03b144, 0xfa6388ed, 0x16dc2445,
-	0x91cb6936, 0x80ca9071, 0xbc4e5cb6, 0x59b29223, 0x7dfc20dc, 0x9767e707,
-	0xbc39321b, 0xbbe0065d, 0xa557faea, 0xd2e9b832, 0xad2b33d8, 0x41d02e78,
-	0x3285f816, 0xaafcc9e1, 0xff382574, 0x021d9bac, 0x7cc447d2, 0x9e8c6d6b,
-	0x0fccf5fc, 0x3fcef7f9, 0xe367de72, 0x763ef812, 0x56be213b, 0x5e301b2e,
-	0x12fead7a, 0xdf6b4393, 0xf1ff95f6, 0xe7b32df6, 0x2fc645eb, 0xa97c8c88,
-	0x396b664c, 0x0b9eb825, 0xd50b7bc2, 0xf51d601b, 0x91f00162, 0x705977a9,
-	0x2987d51d, 0x55f5a11f, 0x83a5758f, 0xee2eaf5c, 0x80bc81ca, 0x6cc2f848,
-	0xd19f9525, 0x6a0e6576, 0x50de808f, 0x0d878da7, 0xd3ba038c, 0xeec1e31c,
-	0x2defb539, 0xccfb5f90, 0xbfe8bf28, 0xff61188e, 0xbe44cc1f, 0x3bc589f6,
-	0xbe3ee21c, 0xe7aee0a8, 0x618f4133, 0xbb55547a, 0xc4f405b1, 0xf8b0dab2,
-	0x51affc1a, 0x75236f1b, 0x93bbf476, 0x8afbed66, 0x0ddf111d, 0x2135bf88,
-	0xbc18b65e, 0x53bf6123, 0xf1f18439, 0x023a950b, 0x5d172df8, 0x5d48408b,
-	0xf3f56b30, 0xaf86560b, 0xfe550e69, 0xcf0072b8, 0x7801e57d, 0x9e00e576,
-	0x1bc475cb, 0xe0154fde, 0x2977e299, 0x9785f3c7, 0x9e00e427, 0x909befcf,
-	0xa2de7803, 0xbec3726f, 0x4b7b2599, 0xd3dd8e00, 0x415fa83d, 0xd1f613bc,
-	0x7de3d2b5, 0xf464f37d, 0xf390df78, 0x5bf8c7fc, 0x8b8f9286, 0x95a1e6fa,
-	0x92830e8f, 0xcca0fc0a, 0x3946fc64, 0xfa837f09, 0xf4464cf3, 0xeafe1c7f,
-	0x1bcc46d2, 0x3f511768, 0x2c3bfb51, 0x3f41b379, 0xd381fc3a, 0xee8617e5,
-	0x8afc0adf, 0xe0fcffc5, 0x02ed5167, 0xe48cbf55, 0xfbe63fc7, 0xfdc3b37a,
-	0xd83bfd99, 0xb8ffaaa7, 0x0531b782, 0x77bd312e, 0xfe62e08f, 0x27f456e3,
-	0x97cc7757, 0x69fc5fc1, 0xab8ff980, 0xff47ce5f, 0xf5e06571, 0xdfc80a60,
-	0x7b064176, 0x27cf72a4, 0xfd2c8b31, 0x73b52f76, 0x886e809b, 0xfa471b49,
-	0xa62a7034, 0x3ef382dc, 0x768ef30d, 0xf7400c84, 0x23fed4d5, 0x52d54974,
-	0x5bf418e8, 0x17a820ed, 0xed69b614, 0xb8054a41, 0x031eedee, 0xededddf2,
-	0x75f80042, 0x999bc182, 0xa48d720a, 0xe40718ca, 0xc3976cfb, 0xe8f301dd,
-	0x03bb6b8f, 0xa33cb08e, 0x48b16dae, 0xe27a5dbf, 0x6d9f8196, 0x267e72b3,
-	0xf3fb7f21, 0x21a05b0e, 0x73f86f4c, 0x9509e980, 0x4491be6a, 0xd7c51282,
-	0x0fee39a2, 0xefc0df01, 0x3efc1183, 0xa3c6acbc, 0x3cfc4097, 0xde1dee22,
-	0x1f8e2fae, 0xf4d6f716, 0x95f26a43, 0x5bdc6d42, 0x7667ef5b, 0x2b0fdd33,
-	0x57e9fa0a, 0xbf4a83c5, 0xed1fdcd5, 0x16b938ab, 0x26d7d7e8, 0x2f5f60c8,
-	0x5dfa3175, 0xe32fed4a, 0x9dfb81d8, 0x0dfa52b4, 0xed4377e3, 0xe4228fff,
-	0x7bff47d1, 0x3b5068f2, 0xf8df74fd, 0xebabdf6c, 0x7df7fd57, 0xd8176ceb,
-	0x57588cbe, 0xe91adda4, 0xceed5777, 0x5f87e56b, 0xafc3f045, 0xa1f88ffe,
-	0x7e287e29, 0xfc6b8da8, 0x7ff0fcdd, 0x4cf1be39, 0x3a31d3c7, 0x332a2aca,
-	0xd7a64efd, 0xe2f135b9, 0xcdc5a219, 0xcb22a6e2, 0xbb8c8897, 0xdc78332b,
-	0xd7e7ed9d, 0x5f11165f, 0x5c3e3c55, 0x417561d5, 0x62cb0ad3, 0xc646cf8c,
-	0xfb241f4f, 0x228a0066, 0x614ba8e3, 0x7b7f671f, 0x9e3f353c, 0x5ce947c5,
-	0xa14f2132, 0xdfcb58a8, 0x8a5cb75f, 0xbbe186f3, 0x021a8f38, 0x49b5d083,
-	0xd87b13f2, 0x99e35bfb, 0xcf3afd3e, 0x481a71e7, 0x6ca1e41d, 0xc1bb46b2,
-	0x58ea718e, 0x9c4a51be, 0x78fc4a67, 0x9e1cefe0, 0x744fbf07, 0xe8cf2e14,
-	0xf89f915b, 0xe02e2cab, 0x471faa7f, 0xf7077fed, 0x9d2b5e83, 0xddaf1bdf,
-	0x7fe57df7, 0x572fbed2, 0xe37bfbc7, 0x6c295b76, 0x2081fb34, 0x38809efd,
-	0xba40e653, 0xa19faa1d, 0xbc7977e8, 0xee3c5967, 0xcc58f73b, 0xfe46bd9f,
-	0x3a185d12, 0xb222fe05, 0x7f80a8df, 0x2825fc13, 0xb8931b17, 0x022aeebd,
-	0x2ebe4338, 0x0c7d6be4, 0xb4349cff, 0xb7d8d8fe, 0xd8fe99ff, 0xe907fe57,
-	0x9ec8378f, 0xeeceb08d, 0x901cee29, 0x74aceb6f, 0xbe1760fe, 0x768cf2c0,
-	0xee7d1998, 0x925d1810, 0xe4d77115, 0xaf13d977, 0x867b9fe5, 0x2efff79c,
-	0xa7fd6cff, 0xc4bfcff1, 0xe8751f80, 0x2f2cfc7e, 0xcdd3b8b7, 0x776469e3,
-	0x07db7f98, 0xfbf466f9, 0xeabe7c23, 0x2e5c9dfb, 0x47dc125a, 0xff9c1f81,
-	0xb12264d0, 0x6429e554, 0x63dab17c, 0x7542f8c1, 0xa97bcb2b, 0xff208c7e,
-	0x69ff06ae, 0x6715f81e, 0x26f7d011, 0x0027bcd9, 0xb23eebcf, 0xf058c5f8,
-	0xa026cfbb, 0xc87cf5df, 0xbd967fca, 0x7bef509d, 0x19e30bac, 0x61cfb3cd,
-	0xd5d155de, 0x0a4b6b4b, 0x47e8be71, 0x4d491870, 0x1afe9e38, 0xd596f2cf,
-	0x783e95e7, 0x7fafd1bb, 0x11e582be, 0x196e1cfb, 0x5faa11fc, 0x44e95a3c,
-	0x7ef5533f, 0x8915b4a6, 0x27e43d6c, 0xd54f48a9, 0x83e4a7fb, 0x9ab494ff,
-	0x2dcf41f3, 0xed05a3fa, 0x268ff3bd, 0xfcc49e63, 0x9859ef38, 0x7030b5af,
-	0x19a5e81b, 0x77d01c74, 0x2dbbefcf, 0xf2ade61f, 0x3fe02dbf, 0x58b7eda7,
-	0x62717eb5, 0x95ddf962, 0xfea8a7cf, 0xb7f410f3, 0x6243ef85, 0x359a2a69,
-	0xf757bec8, 0xc3a8a27b, 0x607f13fe, 0xcab938c2, 0x89e8b60f, 0xcfdd94d7,
-	0xcf10fe47, 0x3c1cfbde, 0x167db15f, 0x65e14fcb, 0xf0aa7f0b, 0xfe98ecdc,
-	0x1fc79807, 0xcbeba5e2, 0x4b05930b, 0x75eb3c78, 0x7887fbc1, 0x8032cf16,
-	0x8a314e7d, 0x2be8967e, 0x92ce7f4c, 0x5647480d, 0x3e30dfba, 0xf408e943,
-	0xcea1c9f8, 0x9d74b1a9, 0x93839ac3, 0xaf87be01, 0xd24f10e8, 0x9f1813ac,
-	0x78d81589, 0xf55d8dd9, 0x22ffc023, 0xa03377bf, 0x8b926952, 0xc937d421,
-	0x404e49e6, 0x2e4d7a7f, 0x7bfc578c, 0xec93cb3d, 0x42bf4688, 0xcc52fa73,
-	0xc8f9ec93, 0x489cfe88, 0xfd3ea0f9, 0x45e63564, 0x27fdb566, 0xfbac09c6,
-	0xd4dc0d05, 0x0b04f8e7, 0x3bf95f8b, 0xcd6e6067, 0x57f20764, 0x188fe3a9,
-	0x25ea969f, 0x56a43ce0, 0x8199d6ef, 0xe822ad7f, 0x2cde1ce7, 0x195f00eb,
-	0xf7a62f3c, 0x7ac75ff0, 0xe3514ed1, 0xd7960102, 0x0b5aefa4, 0xaab497f6,
-	0xe03f16eb, 0x574dbf63, 0x85fd079d, 0xd2cfd1aa, 0xcf804d11, 0xaf65b467,
-	0x339689be, 0x838c64ea, 0x925a1ef5, 0xba557e81, 0xac83e1ce, 0xe5813d33,
-	0x18133921, 0xd11d48bd, 0xd267903a, 0xd182e266, 0x32dd6b33, 0xcb8779f8,
-	0x25b9d212, 0x70025bc1, 0x807ce68d, 0xb8c288ac, 0x7e6255a2, 0x8f8aeb11,
-	0x44e7017e, 0x03f3f176, 0x9e8f0f47, 0x7abdfe8d, 0x5fb80049, 0xc9bcb1b6,
-	0x73da0939, 0x3ef0fd07, 0x59a7f98a, 0xe4c9ff1d, 0xfa0b1d17, 0x3e8cf497,
-	0x0b477aa4, 0x587711f8, 0x7b6f98bd, 0xc4506d73, 0xfddc9938, 0x66128964,
-	0xf2656ccf, 0xb32f7aa4, 0x97ed23bf, 0x5523936f, 0xd2395a09, 0xe927fe57,
-	0xae122b27, 0x5a212ed3, 0x4f522e7b, 0x06dfb489, 0xfd11dbe8, 0xa8afa50d,
-	0xfdc52779, 0xd9bd30e3, 0x7e43eaaa, 0xb14e5e4d, 0x4c4b8d85, 0xdb27feda,
-	0xcc8f9665, 0xd61274f3, 0x9024ab28, 0xd046ff57, 0x0be6a72f, 0x5e598bf9,
-	0xf9475f8f, 0x97c4265f, 0x284f309a, 0x01050485, 0x045d66fd, 0x7c844bbe,
-	0xe3ddfa21, 0xef385909, 0x2755c49d, 0x04547f22, 0xf219b798, 0x352f304c,
-	0x8c116db0, 0xc705b773, 0xc99e4331, 0x70154838, 0x3a7e036f, 0x11c582b5,
-	0x05dca992, 0xc61e4dfa, 0x973cd0e8, 0xf9a89be5, 0x87fe6a24, 0x0e62870a,
-	0x8b11e4df, 0xd5ef8132, 0x4017de0b, 0x1817a9cf, 0x981bfc7c, 0x46d9a11f,
-	0x6e5a68f5, 0xf9851cae, 0xf584bd7e, 0x21d0afef, 0x80f9aa5d, 0x7615c3cd,
-	0x226fe53e, 0xf9cdefea, 0x4064bf2c, 0x5c044a1e, 0x6e943cd5, 0xf603b7ab,
-	0xe4c8b26d, 0xa2379aa8, 0xfe1849d2, 0xde3a66fc, 0xbfa60ef6, 0x70185717,
-	0xb795bd1d, 0xb7b1ffa3, 0xce404752, 0x191bb717, 0xb78c45dd, 0x0481ae7d,
-	0x60295fa1, 0x8e79fcc6, 0x5fd36fff, 0xc1735e29, 0x65747bbf, 0x0a6eb8c9,
-	0x7a5637e3, 0x166bd9f0, 0xd7c8455a, 0x01e68731, 0xf89cda47, 0x49a43ba3,
-	0x4a135790, 0xecc92817, 0x54a0fe70, 0x37a072a2, 0x9431f43e, 0x9c7c4c5f,
-	0x76878795, 0xd1fdb409, 0xd8a51da7, 0x9931681e, 0x98253f90, 0xeb96fd4b,
-	0x40646f90, 0xc0a7c6be, 0xd748aa87, 0x0bf44eda, 0xc856f971, 0x669921f8,
-	0x94bf300c, 0x77b1fe82, 0xee513293, 0xf6b3725b, 0xaa7d4277, 0xb469fd11,
-	0xddfde91e, 0xbd5853e1, 0x524ef0c2, 0x836f2cad, 0x9f81f974, 0x05399bbd,
-	0xb055d2fd, 0xf4fea81f, 0x057bc5a6, 0xe8417af0, 0xe0fb0e5c, 0x9affe9dd,
-	0xe17df407, 0x01864fc0, 0xa06999bf, 0xfc20f97a, 0xe32771e5, 0x4b7abd2f,
-	0x79fb409d, 0x1215e2dc, 0xe883f969, 0x95203379, 0x14dc6e7c, 0x200d1c03,
-	0xe04417fe, 0x7f1cf177, 0x5f4c39b6, 0x08f34db4, 0xc6b9f790, 0xef11e6cc,
-	0xbfa8dc95, 0x7708e778, 0x11aff5d3, 0x94433eb8, 0x143bb458, 0x8eec1625,
-	0xc21e2ba5, 0xef916fbc, 0x9bad49e7, 0x7f97d045, 0x4df8f2b7, 0xe5a1b0d2,
-	0xf6115df0, 0x1254fa85, 0x8b663ad9, 0x8fa018ca, 0x6fe342b5, 0x3de0934a,
-	0x31e9b3a3, 0x5f210a2b, 0x4d74667a, 0x22cdc621, 0xf7d2c7df, 0x23656179,
-	0x14d4b76b, 0x3d28974a, 0x61decd3b, 0xf3cb9700, 0xfb0e593f, 0xbbf27977,
-	0xc2be431f, 0xd6e27abb, 0xe24d3ec3, 0x1f2a4371, 0x32c7bf01, 0x286e2c6c,
-	0x031a9d6f, 0xef866ce5, 0xe30048db, 0xd873a5d4, 0x483bc139, 0x6d176d67,
-	0x57a9d337, 0xece8c2ba, 0xbe5b4536, 0x2e5b5723, 0xff1179e5, 0xbfbed2e2,
-	0xc0248493, 0x7e26f7ff, 0xfdfc223d, 0x1beecd8f, 0x0aaffe61, 0x3fd28f2c,
-	0x87a8c889, 0xe83f043a, 0x495fa305, 0x5926e7e6, 0xb9cfdfbe, 0x44caf31d,
-	0x7b09f582, 0x0f21bb4d, 0x8b07f55f, 0x93b47ebc, 0xc8ec3298, 0x84ae508f,
-	0xe8379e04, 0x390918c0, 0x7e664cb0, 0x40d6da51, 0x5f3039fb, 0x5824b841,
-	0xa016e474, 0xd21342eb, 0x298a5175, 0x28e0e80a, 0x3f1f23a7, 0x55d2a387,
-	0x903c4491, 0x9e8740bf, 0xf577cf03, 0xfff011f2, 0x78233ffa, 0x29908a4e,
-	0xf231e612, 0x855908b1, 0xbd39a7e5, 0xedf9551e, 0x6fc849bf, 0x701ab4df,
-	0x16bf895f, 0x439f805b, 0x5fd6991b, 0xf3851c6c, 0xdd03f753, 0x091cc3bd,
-	0xfde672e8, 0x44983a4a, 0x2acaccae, 0x38f862bd, 0x410fe401, 0x738d523d,
-	0xbefa99a5, 0x4977c373, 0x74bb9fbc, 0x8a4cde2c, 0xdc9d1c78, 0x3f7cc465,
-	0xbfb42f5e, 0xf7e025f5, 0xdc4cc4f1, 0xb7887b74, 0x3446e80b, 0x4ba014b8,
-	0xdae5ce95, 0x9d29bf43, 0x79c9eb04, 0xbb73d704, 0xe4f58655, 0x6b9c3252,
-	0xae3ba7c7, 0xf461fa00, 0xefb1462e, 0xfb792aef, 0x3e8c2926, 0xec55f7e8,
-	0xf7ed68fb, 0x3dbdfa4e, 0xfa18fbec, 0xefc0de7d, 0x72220909, 0xbff3e76e,
-	0xee89e79d, 0xba829ab1, 0x917fd0b1, 0x13bf45d2, 0xc3f7d813, 0xe07be862,
-	0x7cdab9fb, 0x65d1320c, 0x88de3cc2, 0xc2998bfc, 0xd7404963, 0xdaaa99b7,
-	0x6fff68bb, 0xd4ccfc71, 0xf380bf79, 0xcbcd6f66, 0x57fc0379, 0xbfba2625,
-	0x055f60b2, 0x7ad202d7, 0xb19f78a7, 0xddfee365, 0x2d5ff401, 0x69d8477a,
-	0x69be82f9, 0xdc4cb2d8, 0xe3133b17, 0xc55fce07, 0xa00ebabf, 0x3ea7a003,
-	0xb798883a, 0x67722f8a, 0xedac262b, 0x3c087aa4, 0x9084bd55, 0xac9f961a,
-	0x8baff5a4, 0x530ccb12, 0x0bd030cd, 0xe3f4aade, 0x7b699dbe, 0x9e97f312,
-	0x04bef24f, 0xc37b9df3, 0x3412e9e7, 0x011fce76, 0xdf3a207e, 0xce5ffd5f,
-	0x06bfd557, 0x667ee7e4, 0x0ee7e4d0, 0x71d47fb5, 0x8957a07d, 0x82dbc790,
-	0x39beb6f9, 0xab9c1716, 0x68be41f0, 0x5079c621, 0x30243aaf, 0x982fd57d,
-	0xad741eb8, 0xe984bc79, 0xfa7d554b, 0xbd0f2692, 0xbbcd9f39, 0xfa829979,
-	0x6b02abd6, 0x984f9fef, 0xd78b363e, 0x5eb1942f, 0x6e6f57cd, 0xe6b5fe61,
-	0xd0284797, 0x50a3d52f, 0xae58931e, 0xfe3265a7, 0x91493cda, 0x44dc0cfd,
-	0xafcfe848, 0xfa67a2de, 0xab9d76df, 0x0c41f308, 0xf1623f54, 0x869fc65b,
-	0xfd23f1b3, 0xaa275f70, 0xc3f30076, 0x41ff95f5, 0xb259b87e, 0x7f693897,
-	0xe9dcf30b, 0x17982cfa, 0xfa51c7f3, 0x2049d1dc, 0x1866ac4d, 0x91b7cde8,
-	0xd974f79a, 0x68069f48, 0xa534773f, 0x7d0d6ccf, 0x8cf19d1a, 0x22bcc21f,
-	0x1d2441f9, 0x6578c566, 0xd6d9a7e8, 0xd06ac7fa, 0x2e8ddb37, 0xf2ca7f96,
-	0x40f922e9, 0x48167cd8, 0x510e3e6c, 0x0738f9c4, 0xecb5cf9b, 0x4cfa7093,
-	0x0c3f6c24, 0x25125fb5, 0xf416b7e2, 0x9b1f97ef, 0xbd6023bd, 0x2d66fb7d,
-	0xcc062fb3, 0x7d20b45b, 0x8b2f73dd, 0x99a2f837, 0x43b8835c, 0x167f1d12,
-	0x7a9eff1f, 0xfcf78746, 0x4b7480d0, 0xf9841fa7, 0xb3f5e6cf, 0xdf30abda,
-	0xfd34f668, 0xff0d2ec9, 0xe7bc2375, 0x1c7376f2, 0x02d87af9, 0x71b54a73,
-	0xb3f7b985, 0xa4ddc6b8, 0xbdf30f46, 0x9fb68e67, 0x73f1a4b9, 0x7b9a9fc8,
-	0x54fdf6bf, 0xc9b9df67, 0x788f1011, 0xbde1db83, 0x7ec0bf74, 0xf17e337a,
-	0x7e94658e, 0xaf34fc47, 0xd303fc00, 0x6cf72a13, 0xb7e7e5a6, 0x9bf2c28f,
-	0xd1f83f09, 0x2bbf50bb, 0x20d3cb07, 0x08ec0c19, 0x6f208fd8, 0x3dbdee8a,
-	0x86fb8e93, 0x8cbbf799, 0xa33bdbe5, 0x68b3cdbc, 0x2cd8e73b, 0xc69c1bcc,
-	0x42ef4df9, 0x0dc77f56, 0xfa1a9656, 0xb97e8280, 0x79a15169, 0xf227ff40,
-	0x790050ff, 0x78b2d3ac, 0x51d5e0b9, 0xf8437e50, 0x4dd81e7c, 0x0916553d,
-	0xcc9d5fe0, 0x73a399fc, 0x0a48e085, 0xde766997, 0x575b157f, 0xc90bc169,
-	0x15a63fb0, 0xbb467eb3, 0x4367d4a6, 0x2c45dd3b, 0x629b24f7, 0xfbaa1f80,
-	0xfb93996c, 0xe49eb807, 0x15fefbe1, 0x71b527f7, 0x498f5fb4, 0x3d12c170,
-	0xfb413f13, 0x39d85894, 0x533b8f2c, 0x54e87f02, 0xdc73cb37, 0x02ac8aba,
-	0xcdeb647d, 0xad0d696e, 0x7a226a9f, 0xce946b90, 0x9b7a011f, 0xf4f3e13b,
-	0x8b2e2018, 0x3a55ce96, 0xf7d2a59a, 0xd31d2d34, 0xe713f9fd, 0xcfe76ff8,
-	0xf7363a1a, 0x7a50f1d3, 0x1d579d39, 0xb49bbfee, 0x9c6faaf2, 0x39187d88,
-	0x01fc50ee, 0x67f9c2fe, 0x715afcff, 0xb642a5bf, 0xc7ec3658, 0x6e3f7526,
-	0x7418f803, 0x24fe789d, 0xc28d7043, 0xe8439b03, 0xd2fcea15, 0x305927c0,
-	0x27f05e70, 0xfb1d7aa9, 0x9b1d8073, 0x77e9ebca, 0x9fef626e, 0x05ff1d17,
-	0xd96b7fe4, 0x350a767c, 0xbd709f8c, 0xab7fb55a, 0x69b6f5d5, 0xc5145bd7,
-	0xc13b7bce, 0xe93e814f, 0xf37d51fc, 0xa83c06be, 0x3971f1eb, 0xb1e4c73d,
-	0xeedae81a, 0xfd2395b6, 0x5ff89f7c, 0xa0e87d06, 0xe6187bc5, 0xefe75479,
-	0x2163fb00, 0x925c6371, 0xce6bc7d2, 0x9d42fd30, 0xaa9c246f, 0x919fe087,
-	0x4f8489eb, 0x513ade3f, 0x77cf539f, 0x1af7adf5, 0x21eaa9d7, 0x3fd6830e,
-	0x1cfee764, 0x00dff73b, 0x2e3c8145, 0xd02e5125, 0x04baa7eb, 0x894a27d4,
-	0x6970f909, 0x76df9309, 0x5437d30b, 0xfed43f39, 0x8216f5b8, 0x2974a9fc,
-	0xd8c9e7e1, 0x30e922ba, 0x823d7491, 0xd9499e76, 0x39f600b6, 0xff4a25e8,
-	0xcc2d4bfc, 0xa9c57bcf, 0xf1aef5ca, 0xcafbd720, 0xd77ae403, 0xf337e078,
-	0xa3fc6d44, 0x2ff30af4, 0x7c10afda, 0x193eba96, 0x5edd720f, 0xf81e35d2,
-	0xeeb1add6, 0x1f9f012f, 0x361f98eb, 0x24fa8e12, 0xbc5fea9d, 0xdc8cfa26,
-	0xe95c6a3f, 0x94d78b4d, 0x1fdfbe34, 0x2ce84171, 0x38ae4682, 0xcdeff799,
-	0xf4a63a04, 0xf2897288, 0xc157abc7, 0x837f8398, 0x532c721c, 0x092d9bf9,
-	0x2e08dbf8, 0x8f8c3dc7, 0xdb758b9c, 0x0d1c5893, 0x8710f2e1, 0x572e74cb,
-	0xd110ee2f, 0x9dcd3f9f, 0xdcb834fb, 0x24f5c77d, 0x8dd7fb80, 0x5f097172,
-	0xa53a45d7, 0xd17fb420, 0xe2c67a8a, 0x1e31cbb7, 0x8eab6231, 0x72726128,
-	0x734a2064, 0xbde8c47f, 0x4c794d76, 0xfda6b26b, 0x9a596d0d, 0x28e0fcfa,
-	0xe3b8fd4d, 0xf8f29a05, 0xed351bce, 0xac507c27, 0xbaea4f29, 0xa6fed35d,
-	0xca6b674f, 0xac123014, 0x0283b9fb, 0x7dd74ed9, 0xcd3ee873, 0x7dbdfff7,
-	0x0b8871c6, 0x33f6e29e, 0x733bbbf1, 0xa8161c29, 0x4ca57c74, 0x08505fdb,
-	0x07c0450a, 0x4682dfd8, 0x853cd796, 0xdfbc2e42, 0x7d5a4d85, 0x6d56f162,
-	0xf37da2b9, 0x0395e05a, 0x8a6a21f3, 0x646c88e1, 0x7934c43e, 0x75e80ebe,
-	0x2fd51276, 0x91c63040, 0x1ac7c838, 0x1b7fdf6a, 0xb0c873fe, 0x6b3fc36f,
-	0x7a80d5bf, 0x7fb7e2fd, 0xafa41455, 0xfe2d4e8c, 0xff168acd, 0xfc5ab9d1,
-	0xfc5a5d5b, 0xe2d44ec7, 0xe2d6e6df, 0x8b44ae3f, 0x168f78ff, 0xb57389ff,
-	0x6af24ff8, 0xa1529ff1, 0x8d5a7fc5, 0x2b19df16, 0xf4ccf8b4, 0xffbda83f,
-	0x2aff0224, 0x7baeccff, 0x149ee228, 0xd185d11d, 0x0b474a81, 0xe798153c,
-	0xc7e9bc32, 0xe922719a, 0x3a8dda81, 0xda8b87bc, 0x6b85db71, 0xbdca0fa7,
-	0x491a5fd0, 0xf1244f1f, 0xb13b183c, 0xeef9455f, 0x40f8127e, 0xf2a15ea4,
-	0x1e3970ad, 0xc50eff6e, 0x27c806cf, 0x290f0f6e, 0x361ec09f, 0x43c3dbf7,
-	0x9087e9d1, 0x53fa838d, 0xee8bfa23, 0x2e3cd995, 0xe049abc1, 0xf225fd5f,
-	0x04e90fbb, 0x7ef9d227, 0xe3a1eb08, 0x1a35187f, 0x203f18fd, 0x7fcfd441,
-	0x74871908, 0x712007b0, 0x13e73e99, 0x5ce59f05, 0x7ee42f5e, 0xdbd9a70e,
-	0x16a97006, 0x300919bd, 0x9e276a6e, 0xe227221f, 0x855ee9ae, 0x976fe093,
-	0x7f06e908, 0x98f67d3b, 0x519c7d19, 0x289b87f9, 0x9678308e, 0x5172154d,
-	0x30a3157f, 0xfbeca80f, 0xb2a5ca02, 0xcecf61ff, 0x4707a624, 0x50acd73e,
-	0xf5c4d9e1, 0xfc0fa600, 0xe3c29277, 0x416bc433, 0xe064b9b8, 0xe63fb4fb,
-	0xf319feff, 0x4925d193, 0xec78ec57, 0xf80cf10a, 0xa241f386, 0x8c73cd89,
-	0xe8574c44, 0x8bc4d1fb, 0x49c7dffa, 0x7aee3859, 0xd632b289, 0xb7e828ef,
-	0xefa3c60b, 0x045c5ba7, 0xd3a2bdfc, 0xabffd045, 0xc32b0996, 0xf55bac1f,
-	0x7a72a5eb, 0xcc2563d8, 0xe7e1157f, 0x2729114b, 0x3d157c85, 0x94ed0f3b,
-	0xf0bb32b6, 0x18ceab98, 0x792a2eb6, 0xed7e706d, 0xc81cf4db, 0x96133d2f,
-	0x5ee14e0f, 0x3f1c9833, 0xa8e2cc9e, 0x6e9a566b, 0x0f497886, 0xbe3d078f,
-	0xf80cdc92, 0xe6172514, 0x417dc181, 0x0defb0b6, 0xb61f5a0e, 0x498b24df,
-	0x3c5bd653, 0xdac65978, 0x17483595, 0xd1af7e7a, 0x6487d4ba, 0x217f986f,
-	0x4c4f8f9a, 0x1027227e, 0xbfd2f2ae, 0x5812a74f, 0x674b28af, 0x9feaf634,
-	0xdc0146ae, 0xa93d38aa, 0xe93a35f3, 0xdeed6138, 0x2557f4e1, 0xfe601a77,
-	0x741c50ef, 0xea413c42, 0x56bde074, 0xffb8e975, 0x37f0e4ef, 0x908217ee,
-	0xe0946ff7, 0xd2f4268c, 0xd28e3cd9, 0xf477dae9, 0x6b25e204, 0x7e44cfc7,
-	0xb8d7b066, 0x1e4f05a8, 0xeca1677e, 0xea9e041d, 0x2e94e8d3, 0x61a3f387,
-	0x9e0edcc9, 0x3e002640, 0xca0f9906, 0xf66587a7, 0x59e3c3cd, 0x3fc3c1be,
-	0x4c7f9824, 0xa2bfd056, 0x13c4f87e, 0x1b1bf217, 0xc6cbe109, 0x50037495,
-	0xa561b71b, 0xa8737889, 0xa835221c, 0x3710251f, 0xfe6351d2, 0xfd395709,
-	0xebf052ce, 0x3787b05c, 0x0d53ff8c, 0x1f45ad94, 0x61b94055, 0x90ad8be4,
-	0xb981642b, 0x23bf3038, 0xa2b66700, 0xef7cfd46, 0xef07686a, 0x425f3e21,
-	0xacf9d3df, 0x821ed31f, 0x0f63d1f6, 0x51f50a7d, 0x9b29a096, 0x3f75177e,
-	0x45b04971, 0xb253855c, 0x4856d3e9, 0x8e28a17b, 0x4f47dfe6, 0xc646fd64,
-	0xbb2d1203, 0x93217dd9, 0xb1678f09, 0x1faaec73, 0xbbb2de3e, 0xc6f818a9,
-	0x53fd6d30, 0x96711e1c, 0x41678e97, 0xe7612a7d, 0x93fd7957, 0x7966debc,
-	0xe598b3a9, 0xdfbe681c, 0xb58ffbcc, 0x50bf18e8, 0xb1b78f08, 0xdebc4dfa,
-	0x093bd6ac, 0xfab1a78f, 0xb46f5e7a, 0xba12fcb0, 0xafdf35ad, 0xdc27e3e3,
-	0x30de23af, 0x89cc74fa, 0xfa30de22, 0x35da97b0, 0x9d85bd65, 0x25a79523,
-	0xfb53be6b, 0x1b8f9c7d, 0xf34b3933, 0x28d8699d, 0x34cefb6d, 0x710f2394,
-	0x0b521b38, 0xf9eaf534, 0xb3a7226c, 0x276b3276, 0xf4d46e39, 0x6251517b,
-	0x999fff61, 0xcbadd2a4, 0x90fb7404, 0xe2112b35, 0xb99581b4, 0x1f0144a0,
-	0x3f994fe1, 0x6674789d, 0xcb054acd, 0xb8bfdc99, 0x2c44e566, 0x0b74a6ef,
-	0x74accff5, 0x2d277961, 0x53f9f42b, 0x58950fda, 0x07ed1b64, 0x7ed34fca,
-	0xed14f9e0, 0xd24f9e07, 0x337ea0f1, 0x9bca0efd, 0xde507f68, 0xe58dd2b0,
-	0xb04b2bf5, 0x83d2bf5c, 0xe72b75e5, 0x95f1f3e2, 0x59ae7c5e, 0xbbf58159,
-	0x3beb8593, 0x22485f7f, 0x93bbb9e3, 0xdde7f7c7, 0x16dcf1ab, 0xd476e0c3,
-	0x32ffce01, 0x8988e788, 0xa5c63fd1, 0x8f5b1ad2, 0xe719bd80, 0x6a48f861,
-	0x5b7ac1ac, 0xfd471b09, 0x24fc388e, 0x331d88b5, 0x5950fc64, 0x230df98d,
-	0x7317cb09, 0xc45289fa, 0x9fc25fcf, 0xbcff4214, 0xabe5ab94, 0x71f91199,
-	0x9923b3ea, 0xb0e279d9, 0xc72c371a, 0x8413d134, 0xcb8b5e7c, 0x33b1e78b,
-	0xa9ced0ae, 0xe57b1cbd, 0x5f80a216, 0xbfab54bf, 0x6815a7da, 0x4af144f4,
-	0xa533b635, 0x6769a7de, 0xda699470, 0x5cc92d95, 0xa47804eb, 0x1b1875b0,
-	0xbd101157, 0xe3379b0b, 0x999367b8, 0xebd74bbd, 0x3efbff47, 0xeb97ad81,
-	0x7ccbcf4d, 0xe446a6bd, 0xac6c23ab, 0xd7eb1398, 0xff3c3f01, 0xafdc58ab,
-	0x43a33dcf, 0x1248dfff, 0x46be01d0, 0xf50cf153, 0x96174863, 0x4aee006f,
-	0x1144f9cb, 0x848e3ca1, 0x7aa4bed0, 0xb3257fd3, 0x6633d0b8, 0x79a50b88,
-	0x23f9679f, 0x392b9441, 0xaa391f1c, 0x8a55b8fe, 0x4e9da7f4, 0x7b56fb46,
-	0x5b8d449e, 0x2516b2ae, 0x33d13e82, 0xb44f7e44, 0x169bbef3, 0x27463850,
-	0xfaa7c5cd, 0x1ba2bd7e, 0x55e57cf4, 0x4cefaf0e, 0x77c601e7, 0x6afce8c2,
-	0x0bbfa532, 0x0c83bf79, 0x2c3d5219, 0x1af0f684, 0x941fcabd, 0xfd0fe058,
-	0xe62c5765, 0x2127b473, 0xc199447c, 0xde95b9e7, 0x7fa9249b, 0xf997e29d,
-	0xe49be432, 0xbdb67cf0, 0x34dd972b, 0xc75fea4d, 0x5fb614e8, 0xf22b4973,
-	0xce875cfb, 0xa735ecc5, 0x0f33bec6, 0x79c3726b, 0x7114715f, 0x48c42e41,
-	0x5ee784d2, 0xc889bfc5, 0xb7a3c47f, 0x17ea8511, 0x40807251, 0x2fda873e,
-	0x8fe276e1, 0xc2fcbf38, 0x2de70d32, 0x94f7aba6, 0xf9af51b9, 0x90c97642,
-	0xb345f2cf, 0x4f123f1e, 0x6573eb6a, 0x4a5e07d7, 0x47f68b97, 0x517a60bb,
-	0x5f784db9, 0x204bb89b, 0x83ce02a9, 0x99d9a7e5, 0x5adfaa7e, 0xe0e3fc44,
-	0x2e37aed0, 0xa5dae005, 0xc2a9d01c, 0x8aabb69e, 0x3f06ec33, 0x0b8008d4,
-	0x2e5873c0, 0x5f2171c2, 0xab95deef, 0x14ee4e10, 0x6935e786, 0x7cf9dc2a,
-	0xf70ddb88, 0x566a2dbb, 0x3aed5bed, 0x7f15e7d7, 0x3b6bea0f, 0x8bd3cc45,
-	0x9885e784, 0x286263f7, 0x3346cba2, 0xa79d0cff, 0xc129e61b, 0xbe00e3bc,
-	0x58b3d704, 0x5ce00436, 0x5ad08f66, 0x31a97182, 0x971e123a, 0x53339f52,
-	0x277aff18, 0xb467c659, 0x0b4dde73, 0xef9785c6, 0xc31eba47, 0x122c4fd7,
-	0xbb7093cb, 0x5abf7095, 0xf0676a83, 0x3e28ea3c, 0xa0fbbedf, 0x2f3cb146,
-	0x0adce90b, 0xd9431779, 0x614c3f11, 0x3b7ef2f1, 0xe806a282, 0xf309bc67,
-	0x7cd41a1b, 0x055de514, 0x13e96bf3, 0x9c4c51f2, 0xd959d74e, 0xfaea043d,
-	0xbe30a656, 0xa3e392b9, 0x22ecc4d7, 0x27e4db88, 0x6f9f9d84, 0x58fb472f,
-	0xb6f4f38d, 0xd552fcb3, 0x49c950ff, 0x060df7a0, 0x221dde87, 0xdb2a77c6,
-	0x0ef760ef, 0xf7893c76, 0x14bed235, 0xde7287a0, 0x6b4ebcbe, 0xe3d82f0f,
-	0x0ca51b59, 0xc117bbb4, 0x03d9ab7d, 0x3b48eded, 0xae14b1fb, 0x3e48babf,
-	0x354e71c4, 0xa28b1f66, 0x126435f3, 0x2297bf3c, 0x6ef784be, 0x09b3ed53,
-	0x79243bee, 0x488fbeec, 0x6a92bfbc, 0x15ef3840, 0x5a5b8f08, 0x8ef7fe90,
-	0xef7ffb67, 0x0e778b91, 0x93dcfda7, 0x7ea6e0c1, 0xcb064f77, 0x0607dd33,
-	0x4adf7d15, 0xf960c948, 0xdc38bb3c, 0x9b9f33bf, 0x5573e5ac, 0xa2c75d6d,
-	0x3b77e415, 0x8f7bde81, 0x0f2625fd, 0xef0847f7, 0x833f7f2d, 0x0de607cd,
-	0x74fbf479, 0xa70bcf9f, 0x12297d83, 0xfaeeb79f, 0xda698cf4, 0x7bc85d79,
-	0x3676e12f, 0x579856af, 0x4264f04f, 0x3ab47e78, 0x83c57daf, 0xfd7cef9f,
-	0x9133e77a, 0x5068a7ce, 0x26fd1d38, 0x0c33ed38, 0xf80f9f3e, 0x0de3fe7c,
-	0xc0c0ef76, 0xd3d4ebfa, 0xefc04476, 0x807bcec5, 0x7ef9d35d, 0x847a0290,
-	0x63013bb3, 0xad7e1c4c, 0x0b3e9c85, 0xa171df39, 0x1f7c444d, 0xa4bcc04d,
-	0xfbd58956, 0xab028bec, 0x8ebafd28, 0x7900c82c, 0x88d0fd60, 0x86f8c5f7,
-	0x4b8b37c8, 0x97d8eb65, 0x870a0c2c, 0xe47f5e18, 0xb7f61944, 0x012303fe,
-	0xf5cb507e, 0xab72f5f4, 0x5501ee09, 0x02e508e1, 0x4219f4fa, 0x2e505c8b,
-	0x58a4c2fc, 0xc74f1906, 0xb114dbc6, 0xd4f1d46f, 0x973529a7, 0x3785ddf9,
-	0xdea3c844, 0xbc3df934, 0xa15367af, 0x3bf73c84, 0x4b59bfc3, 0xef82172f,
-	0xe8c9dc25, 0x7a0a94c5, 0xe63a7094, 0x13ecb47b, 0x03cdbf42, 0xb8bc19f8,
-	0x4647df7e, 0x840c22d2, 0x2f4e25d3, 0xf5d4faea, 0xdeb6f3ab, 0xd6f300bc,
-	0xf1301f01, 0x7a9d5498, 0xd5f21e2f, 0x60f72e58, 0x2627285d, 0x7d0f2c4b,
-	0xdd7884bc, 0x3c46f134, 0xc78fb027, 0x0c93439b, 0x7e43de83, 0xfd7f1f0b,
-	0x04ecff95, 0xaedfd5fb, 0x44d9f3c7, 0x45de72ea, 0x8ef7c8e9, 0x52bdf784,
-	0xfb812a7a, 0xb89c8e67, 0xdd7a0318, 0x847aa94d, 0x0fc04df3, 0x115c3e41,
-	0xff7f304b, 0x18b217c4, 0x5393ff46, 0x7497ae45, 0xfe5e4276, 0x979602c6,
-	0x807ae16c, 0x057744e5, 0xf132dfcc, 0x4c2146c7, 0x1aa5e6ce, 0x868dbbf1,
-	0xf68b8250, 0x4910ebe7, 0x2e81f510, 0xefab47bc, 0xe0cc91dc, 0x05485d50,
-	0x47dc1e4c, 0x9ad7eeca, 0x3e30aa9c, 0x807de74b, 0xf91a8fbe, 0xf50e5c85,
-	0xacbc7485, 0x32adeffe, 0x78d467c3, 0xa6c59f76, 0xe193bfc9, 0x8158aefe,
-	0xafb43de0, 0x7935eaa4, 0xe8649ffa, 0x9d9dbf78, 0x65f9bfa0, 0x5b09f309,
-	0x40990f83, 0xc5f757af, 0x86dd54d3, 0xfdf8eb76, 0xe626ebaa, 0x805ce006,
-	0x4a7fc74a, 0x61527af5, 0xbc5f747d, 0xa7577a84, 0x47c22a67, 0xc97c87ce,
-	0xef13a431, 0x0685210d, 0xae4be419, 0x6fd9a74e, 0xea6f1c2d, 0xa8a5ea93,
-	0x69c23cef, 0x62f79559, 0x39e0898b, 0x62b32ba3, 0xd3152f41, 0x25cf3d54,
-	0x6cff1c03, 0xe1fa8399, 0x8d2d37d9, 0xf57cf1e1, 0xb3da9a79, 0x797f4341,
-	0x0333cba1, 0xde222fda, 0x2e8fa0b5, 0xe735166a, 0x7df2cfae, 0x144af0be,
-	0xf5e98609, 0x87de270b, 0x5e1647e7, 0xaa412189, 0xe7e59d27, 0x3cf2ce7d,
-	0x654f7f9f, 0xaf81b2f2, 0x75ea4b67, 0x08aefbea, 0x0ff3b97e, 0x7e3195cf,
-	0xf700eff9, 0x00cba12a, 0x8de36e7c, 0xfe3cc17f, 0x0f4ed4d3, 0x3ad37ce6,
-	0x6c3048e3, 0x5776be9c, 0x7e9eb84c, 0xff3828bc, 0x105af5fe, 0xfda9a70e,
-	0x4c70cdff, 0xbfb1c0d1, 0x1c0d2cff, 0x839ff607, 0x995e9fe3, 0x8ffd2dfb,
-	0x457fa21e, 0x7efeff33, 0x3db8e187, 0x8f9ecb47, 0x68e5fba6, 0x57f6f570,
-	0xb0ed5f21, 0x272fef11, 0x78c5ad6d, 0x0417e89e, 0x3f2d99cf, 0x90c7e5fc,
-	0xb77cb687, 0xf46305c1, 0x5cf343ea, 0x6187c883, 0x7dc3f644, 0x6f73ea3e,
-	0x27ae366a, 0x0a49bdf2, 0x666f90c8, 0x55e495ca, 0x9d65e80a, 0x1fb8d581,
-	0x549fc84c, 0x6fdab83f, 0x9ea88a6d, 0xad7dc567, 0x10d0dbde, 0x7c00eded,
-	0xe6a5167f, 0x8237f91d, 0x67f2ad1f, 0x85eecca2, 0xa21da1b3, 0xe225b1fa,
-	0x91a3bf45, 0xe5e40878, 0xdf7865e7, 0x53fefe00, 0xafc006ca, 0xe3d98e2d,
-	0xb723ff45, 0x3b9836f7, 0x7e30ae9d, 0xe954fbf7, 0xd6fce4fa, 0xfe333908,
-	0x4c82e7fd, 0xe61efcce, 0xfe762551, 0xf2132cb2, 0xbdf8bb08, 0xe3018a3d,
-	0xf0c78505, 0xd532afbe, 0x8c8baf5e, 0x40d9a75f, 0xeefd55ff, 0x044f9031,
-	0x9646c23a, 0xcd1e5dbf, 0x89bfe5ca, 0x907573c3, 0xf0079fc2, 0xec5d156e,
-	0xe119379e, 0xa1af917a, 0x1d31b4d7, 0xe1cbd9e0, 0x75fdb17a, 0x62ee57bc,
-	0x7fc470dd, 0xc13f6bf9, 0x25f6a17b, 0x0ea77cf3, 0x729fca2b, 0xee08aba3,
-	0xcc97db2d, 0x2956ccf4, 0xa6105318, 0x2d4bae77, 0xbe7abe46, 0xf40eb86e,
-	0x7fae1572, 0xa360fce6, 0x4293efea, 0x2ebbf045, 0xbf830be7, 0xdfb7f945,
-	0xa267bf8c, 0x1165f03b, 0xd1b76fde, 0x1782f788, 0x65b9181f, 0xcaafad2e,
-	0xa59e61d1, 0xe71980ee, 0xdd81a173, 0x82df03af, 0x903aae9c, 0x52c3bf82,
-	0x3cc21d1e, 0x5728aaa9, 0xca41c40e, 0xf784dc0f, 0x30da9f7a, 0xe5f81d32,
-	0x1d2578c9, 0x40dd35ef, 0x7dd74e81, 0x7b0463b2, 0xcf013f5f, 0x463759ad,
-	0x5ff3077b, 0xf22472a8, 0xc97d9efe, 0x006d3df9, 0xd726919f, 0x2d3e5a6e,
-	0xeb9c58b8, 0x82b66878, 0x9e171671, 0x9cb72bdf, 0xdbef1afb, 0x7ee4fe6a,
-	0x481def82, 0x161daab7, 0x97395e39, 0xa10cfb33, 0x387bf079, 0xdc386be5,
-	0xab9f2c0d, 0x839f975c, 0x8df70e65, 0xe65cf711, 0xab7831a5, 0x242753cf,
-	0xca8c2fbc, 0x67c874ff, 0x88d8753e, 0xe36a7674, 0xaaaf3c68, 0x614e578e,
-	0x797dd322, 0x058caed2, 0x634b8ebc, 0x0d7caafc, 0xf7d52fb3, 0x25cdbae5,
-	0x8750e780, 0xbd2bf988, 0xe2062872, 0xb53b6a1c, 0x769eb7dc, 0x65d77f11,
-	0xc411f25f, 0x0227a537, 0xcd7ba4f4, 0xf7d5f28a, 0xe037719a, 0xf1217cf3,
-	0xfe5c8347, 0xce4efd80, 0xea230ed1, 0x321fbdbd, 0xfdc074bb, 0x3a509649,
-	0x7be81fdc, 0x58f9052d, 0x17685a6f, 0xeccd93d3, 0xbd77b55e, 0x2c3c7813,
-	0x9647df89, 0xe5d9fa04, 0xf410730e, 0xf8c4fa33, 0x71ec9f86, 0xd1c3fbe2,
-	0xf436fc04, 0x53854019, 0xdfc4efd8, 0xfc4d2095, 0x7efc4efb, 0x0477ba79,
-	0xd9e5e5f0, 0x7c0b7fb4, 0x2eed8ddf, 0x806f7967, 0xe64bfd32, 0xbf6325e3,
-	0x7c0cde69, 0x64e17c2f, 0xc4d0a7bf, 0xdeb13beb, 0xc04ef467, 0x4ad1fc75,
-	0xe759065a, 0x55bbdef5, 0x7887169c, 0xe14de754, 0x245efa8c, 0x98d26a5c,
-	0x23c2a47e, 0xf0fb2e92, 0x03f32df9, 0x97c009bf, 0x363c33b4, 0x3e30348c,
-	0xf51a3f52, 0xa51b525a, 0xd55a13c9, 0xf761cec1, 0x9e22b06c, 0xa7eef57b,
-	0xde851e41, 0xaf7613d5, 0xc008d515, 0xf07130bf, 0xe78e72fd, 0xb3d65709,
-	0x2f73a27c, 0x6f9f4d9c, 0x678af381, 0x5515e735, 0x24ed1f3f, 0x1628fc06,
-	0x96531297, 0x116cf4c7, 0x377ec7e7, 0xc15ea367, 0x6ff207df, 0x847e8918,
-	0x00e50653, 0xc3518efe, 0x55d01d18, 0x1ef18bbd, 0x9f5b137f, 0x7a8e5f7a,
-	0x7c244def, 0xd9b2d35a, 0xef1091ef, 0xf2877003, 0xf024a249, 0xffde1a60,
-	0xa2ff0155, 0xa618afa0, 0x3f919b73, 0x185ca0d4, 0xe196cf78, 0xe83f7e5b,
-	0x3fbcb6ff, 0xeb3ae09d, 0x9018fe5d, 0xccca9fab, 0x53d8a3de, 0x6c8bae50,
-	0x69a7789d, 0x4f6bc812, 0xd63c5a5b, 0x54fc3f23, 0x9f2af560, 0xa07eb01b,
-	0xda07e817, 0xa78ebed1, 0x3219bf31, 0x8ca7b809, 0x8f900df8, 0x9f27caa6,
-	0x3ce0e920, 0x894db76d, 0xaeec7a01, 0xbd83b6cf, 0x1253665c, 0xc2e8c20a,
-	0x73c106f7, 0x37dc0aa4, 0x5f7e013c, 0xfc163dc2, 0x5aecfb75, 0x7ce4417f,
-	0x35d29a5e, 0x77febc2f, 0xedff4c69, 0x8a28fbe2, 0xdf9063c3, 0x2fbc4279,
-	0x77af78e6, 0xfb416f79, 0xe2dda231, 0x1e9cb1ad, 0xbd37de22, 0xf798affa,
-	0x4f7b43b1, 0x78f8cfdc, 0xf8371e9f, 0x19e01b85, 0x15baf985, 0xab9f199b,
-	0xe734bb78, 0xf3c65651, 0x1e5a53d5, 0x58e3dfc7, 0x0e7a7bb0, 0xf10b7c61,
-	0x82e3d2a0, 0xe80e7774, 0xa26da171, 0x62a2fb0c, 0xa9f388ab, 0xdb4c9a97,
-	0x5b33fbe8, 0x55dfa8f5, 0x499cf9f0, 0xde20c6f5, 0x28192224, 0xde48cfdc,
-	0xb75fd418, 0x891ddff1, 0xf76d0758, 0x0830549e, 0xcf0c4c7c, 0x41ec9f08,
-	0x1d5de0e8, 0xfc0169e2, 0xa3cc197e, 0xe4bf4045, 0x03ef3499, 0x76a6ee50,
-	0xdbffde3b, 0x59f78954, 0x8cfbc244, 0xb9f48bc9, 0x8547af98, 0x2a38e467,
-	0x9e017b3c, 0xdf1d2fa0, 0xf7cf728e, 0x4b140894, 0x425fb48e, 0xc74a7a7b,
-	0x826f8ff4, 0xdea99bf7, 0xcd9c80a2, 0x400fedfa, 0xf889d5ce, 0x1d65267b,
-	0x422409d9, 0x58dd835e, 0x189ccef6, 0xac9c985d, 0x7e31166f, 0x766c3f52,
-	0x7f6c42cc, 0xafa04ef1, 0xa12b8a93, 0xe8ddac20, 0x8178bef4, 0x9be55f06,
-	0xe3031aff, 0x71ea3454, 0x7a5e2a5d, 0xff909ce9, 0xbfa34536, 0x843537a8,
-	0xea78aafd, 0x83c06fa3, 0xddb44f4a, 0x1f32e95d, 0xa8fc8fc7, 0xe45bd33b,
-	0x164e841a, 0x85c7493d, 0xf15ab6fe, 0x1d6bc2fe, 0x1f478557, 0xc6bef9be,
-	0x5771e032, 0x75bffa26, 0x4c984aef, 0x6669b27d, 0x72e3ec3a, 0xdfc02f2a,
-	0x3e842e50, 0x3b247bc6, 0x6b0f788c, 0x0f25e6f9, 0x1fe578c0, 0xdf50751a,
-	0x58e6787d, 0x5e04579c, 0x07d29c29, 0xccdef7a3, 0x0c2bba50, 0xc09f547e,
-	0x27aeadfd, 0x0f38de6c, 0x7de14f6a, 0x1499bd24, 0x607c619f, 0xbbd33a76,
-	0x80d97b68, 0xc3eecdf4, 0x1caf5be9, 0x62395eb1, 0xa411efbd, 0xe2f2e26f,
-	0x647c167a, 0x05fbc1d4, 0x0391dc4f, 0x86eeb5fe, 0x6eaeb8a9, 0xec2c7bbb,
-	0xda74eeaf, 0x72fc20ff, 0x9d7413c1, 0xceb0df79, 0x6be23326, 0x43da75c8,
-	0xac37c8bb, 0x50e9c7d3, 0x4969e75d, 0x2bdfc189, 0xf012283b, 0x3cd2f897,
-	0x65626f1b, 0x9f289dfc, 0x6f83d19e, 0x31e63473, 0xfbb3b4f6, 0x403e55c9,
-	0x7a46bbc7, 0x743d21d0, 0x265b2b17, 0x106d7d02, 0xed8bc865, 0x5bf7186e,
-	0xeeaf1df8, 0x7a0ca28d, 0x83317742, 0x2807e51f, 0x3dd3bbb7, 0xb0f96277,
-	0xea8f7f1e, 0xdf5fd354, 0x1de173c7, 0xfae0857a, 0x42e71b3c, 0xf817ce99,
-	0x3dcb851a, 0xe3d55f4c, 0x9eebebfa, 0xff7a83aa, 0xfcf01bd6, 0xacf940c3,
-	0xa3457385, 0x4487d9a8, 0xdf3c7052, 0xaf782913, 0xca670a83, 0x1ec07361,
-	0xe501e152, 0xe1fa6339, 0xa0e7e3e2, 0xf7602f41, 0x067e7120, 0x7262c9f0,
-	0x0081ce02, 0x28f3831f, 0x48abc943, 0x47a913fe, 0xaf8fbcfd, 0x6571f968,
-	0x3e18efc4, 0x125e5118, 0x469637c1, 0xd44557d4, 0xe77cf953, 0xe4e7fe60,
-	0x2b5f2d0c, 0xfd5470e3, 0x041bbda0, 0x24cb43b4, 0xcff600c5, 0x7c98534b,
-	0xe988972e, 0xec97dc16, 0x44994b7c, 0xf0058d6a, 0xb70865de, 0xb57f6893,
-	0x472d3b46, 0xdb443e31, 0xcac21895, 0xe755bf2a, 0x878701f3, 0x7ecefcfa,
-	0xe321d281, 0x8fa41f15, 0x28af181f, 0x757eb310, 0x83abec02, 0xbe95da22,
-	0x21fc99b7, 0xf2da5d5f, 0x97ee03a2, 0x30bcc6cd, 0x7091fd75, 0x14bb6dec,
-	0xd7ebbf03, 0xe780dc73, 0xe3dacb93, 0xb2fed18a, 0x7b850687, 0xda9f5f0f,
-	0x15d48f5f, 0x6f5c2b33, 0xe1315d26, 0xd65aa3bf, 0xd8256976, 0x7e7e14b3,
-	0x9f8f8c31, 0x062f88ea, 0xd7fcb2bb, 0x7e70c5c9, 0xdaa196d6, 0x1acfcafd,
-	0x341cdf61, 0xe7a23fa2, 0xf83ab9ed, 0x0aede7be, 0xf78e5cfe, 0x3e9cf5b8,
-	0xc7e30e95, 0xfee7b4e8, 0x5b6fdc0d, 0xd764fbae, 0x0fffc0cd, 0x09ae6625,
-	0xeb9737f3, 0x7e1ed00a, 0x079a1f51, 0x7e7aa6f3, 0xaa57e41d, 0x1432d8fd,
-	0xf071af96, 0x0fe02eec, 0x15a636a7, 0x39e95b00, 0xdfed0238, 0xe5c70f9e,
-	0x247f68c8, 0xbc2f80b9, 0x339657a8, 0xdaeac57b, 0x1fdfd99d, 0xc671038c,
-	0x8a13839e, 0xf3d05fc0, 0x2d2f9b21, 0xb680ffa3, 0xa51e43f3, 0x4e8c6fda,
-	0xdd7904d9, 0xb47ad7e4, 0x3afa1e23, 0xb9ee113b, 0x1e0c3188, 0x41bb019f,
-	0x1abcd79b, 0xabdeade7, 0x2c57691d, 0x4f961e20, 0xa97f611b, 0xda4773f7,
-	0x69a41589, 0xd030976d, 0xb88aa45e, 0xfb009fc9, 0x456bfd5a, 0xef64bf79,
-	0xbef6a355, 0x9fdf3f62, 0x65c7e426, 0xa0363f74, 0xfcc029bf, 0xa0e2757b,
-	0x65efd771, 0x9e3ae264, 0xbcdbfe8e, 0x9ebc30ae, 0x49c911d4, 0x40d27ae1,
-	0xc182ce4c, 0xe9cbc6ec, 0xb40d9f60, 0x1fa2cf17, 0xbefc3ca3, 0x6ed03230,
-	0xc01c593c, 0x0d93bdbc, 0xc09efe22, 0x918ddaf5, 0x97bfabdf, 0x2c20c9e0,
-	0x6772191f, 0x3764dfed, 0xc2abe76b, 0xc77fccd3, 0xe2fdb222, 0xca37160c,
-	0x6e245afd, 0x7a1df7d8, 0xdd13bf3c, 0x1f96c5f2, 0xebb67d00, 0xe3054ce5,
-	0x0b7bf82b, 0xf988a0e4, 0xa7edbd7f, 0x39041e62, 0x1e1c7073, 0xd793eb23,
-	0x938c4507, 0x4a5db4f4, 0xed0a7880, 0xbec6e307, 0x405ca78e, 0xe3cd43bf,
-	0xfaf10cd1, 0x08eef9fc, 0x1f8f28bf, 0xc99cb4f7, 0xf94efe01, 0xb019a3e0,
-	0xe2be733f, 0x15756cf7, 0xf9d1fd01, 0x1bdefea1, 0xa5fa8cb8, 0xf41c5da9,
-	0x19f5aafe, 0xcfe3eb86, 0x8bf20325, 0xf7c467d6, 0x095ab3cf, 0x7ece4019,
-	0xb4c51e5b, 0xc3570b83, 0x4dbd33fd, 0xb77f0b82, 0xb9445db9, 0x3a3da0b5,
-	0x4cbc50a0, 0x72c1611b, 0xee764ef9, 0xf9388663, 0x2e6ff07d, 0x7fa220de,
-	0xf2cb48f3, 0x6798f5f7, 0xe58327a1, 0x5de7f461, 0xc6147c3c, 0xdc14fc59,
-	0xc4ff4312, 0x6fd00dfb, 0x8102d3e5, 0xcc884a9f, 0x779818bf, 0x144f35d1,
-	0xc05de607, 0x6907e5f9, 0x466d15bf, 0x3c0faff4, 0x1bc840ef, 0x21f7fd09,
-	0xbc6f0ee5, 0x9f6d28ef, 0xf96062db, 0x3e35667f, 0x0ef685d5, 0xd0f3b209,
-	0xa74f073d, 0x877d1e03, 0xb1fd07fe, 0xd20fed43, 0x0e3cf2ce, 0x57dfb066,
-	0xd2fafdcc, 0xda419e9d, 0x8b3cf237, 0x327f7abd, 0x5b47b1e8, 0xe83f232e,
-	0x6cfcc83d, 0xfc4ff643, 0x0aefe666, 0x570fd19a, 0x0edf2ad8, 0x83ea84fb,
-	0xeedf5eb0, 0xd377b3b5, 0xbd55f9b2, 0x6f95aa02, 0x0bf705b8, 0xdff08fec,
-	0xc9f75203, 0x53a71e5e, 0x791a47f3, 0x3f9a8dbe, 0x4493e6a2, 0x27cd43ce,
-	0x7c614c69, 0xf3c32f23, 0x945bd001, 0xe77ecfce, 0x68cf2233, 0xc8a1bca8,
-	0x71910773, 0x8ae24182, 0x46c0af2c, 0xc6a06e30, 0xbe540d17, 0x31d647c3,
-	0xd06537b3, 0x227bfd7a, 0xc5434fda, 0x1c75d51b, 0x79865139, 0x8b2f5556,
-	0xb0bfafe8, 0xbce3cf5f, 0xe9438c21, 0xc8617c4f, 0x7ece7e44, 0xcb47c95f,
-	0x5937def0, 0xd28efcd2, 0xe71e1c57, 0xd9f07233, 0x978fb923, 0xe47b7ed2,
-	0xf5e80332, 0x4a0b13fa, 0x9de8de40, 0xd7980665, 0xa6c51391, 0x4d9bc04c,
-	0xb6b37dc2, 0x53b71d5d, 0x3ffffe86, 0x1f012a80, 0x00008000, 0x00088b1f,
-	0x00000000, 0x7db5ff00, 0x55945c0b, 0xe779f8da, 0x380c2b9d, 0xa5117280,
-	0x380a0ee1, 0xdb95902a, 0x9784268e, 0x4d32d45a, 0xe5450757, 0xdb698032,
-	0xcbbaeee7, 0x5acd4d78, 0xb5aca8dd, 0xbcc0c1be, 0x1a163b60, 0x25a3b614,
-	0xb68b9599, 0x3f9b5b99, 0x0286f328, 0xffb9f562, 0xcffebf6d, 0x3af39cf3,
-	0x7e988ef3, 0xbf67dfbb, 0xde73877e, 0x73ce7d73, 0x9339cf3f, 0x196e39a6,
-	0x9eb19fd3, 0xcadb2d1c, 0xc87b3b18, 0x630d81bc, 0xf7fc07ec, 0xacf2c653,
-	0x18036312, 0x319abafb, 0x3e57deaf, 0x7c81fb3f, 0x02d8c196, 0x316358e6,
-	0x33235a43, 0xbfd191af, 0x1d1fb01f, 0xf281ee9b, 0x988357f9, 0x5dafc237,
-	0xb63d14f4, 0x94357f9b, 0x3d424779, 0x3677af13, 0x4f285204, 0x1872f1c0,
-	0x9de912cb, 0x6edf2d22, 0xebf69cb2, 0xa613c2bf, 0xc53557ca, 0xf9a74e58,
-	0x47f8e5f2, 0x636ffc0c, 0x98c91646, 0x97627f93, 0xdb74fc5e, 0x913f485c,
-	0x5856091c, 0x9ed48557, 0xb10c0f7f, 0xef57ba26, 0x2d3ae330, 0x63f29bcc,
-	0x5e608ceb, 0xd5ae71bf, 0xf5a46abb, 0x2566e0f8, 0x6bd6f9b8, 0x5d7c3826,
-	0x38137d1d, 0xe8e0aac6, 0x05413feb, 0x4ffbebc7, 0xaebff1a1, 0xff49bb4e,
-	0xbfd06f43, 0x5f7f3555, 0xee3449bf, 0x0b0d0caa, 0xa4f486cd, 0x5e00cdc1,
-	0xcb235500, 0x1d80cc65, 0x795654c1, 0x66ad19c7, 0x75257b5f, 0x6cb171b1,
-	0x946f7c14, 0xfdf0dc0b, 0x25ae6592, 0x985d5219, 0xa1dbb186, 0x705ecebd,
-	0x086bf417, 0x41708f0b, 0x89ac133f, 0xc2efaeb4, 0x28301516, 0x08f06eff,
-	0x838f15d9, 0xfcc42a2c, 0xf2c541aa, 0xe37f1c7a, 0xb5f70c73, 0x0fc7c8ca,
-	0xfc332fd9, 0xba30eece, 0x777ea193, 0x7996c7cb, 0x06dfce30, 0x3ee0e639,
-	0xc909f32b, 0x3ee19779, 0x6dc726b3, 0x3d8c2185, 0x0dac616e, 0x50f6daf3,
-	0x725eaf5c, 0x405de7fc, 0x06afec0f, 0x77c90f56, 0x25aa4726, 0xcabed7c3,
-	0x01f9a7aa, 0x68b2c435, 0xa50d5f5c, 0x08574d55, 0x8916d6ce, 0xaf7ca5d6,
-	0x77043d62, 0x8851e586, 0x7d2b5a93, 0x16a4726f, 0x71e6fa66, 0xccf7ffad,
-	0x9fd00d2e, 0x433fff61, 0xdadd9e11, 0x906dfb9e, 0x60e45a7a, 0x11aef87f,
-	0xf0763974, 0x50ed5937, 0xfaed895e, 0xdbd8f631, 0xf30ca9e5, 0x9c2c9e86,
-	0xffb7c1f7, 0xe90ed591, 0x6fcbfb77, 0x50edf2c3, 0x6ef90adf, 0xcda54f7d,
-	0x6624bfaf, 0xf9466971, 0x0fb16ad2, 0xf7dbe581, 0xf3881caf, 0xdcc1d068,
-	0xa59c61c3, 0x474f2365, 0x9fd83a20, 0xb5b8478e, 0xec3d58e8, 0x54d35747,
-	0xe54af919, 0x43058c27, 0xf619bb3e, 0x83d9f207, 0xfb035b99, 0x93ffb953,
-	0x955fb8e9, 0x068b7a39, 0xbc341296, 0xbe02bdcd, 0x2d18e507, 0x2c53e212,
-	0xeccf5f1f, 0xfb62258c, 0xb7dc08bc, 0x2a310637, 0x41f997ff, 0x6bdbc71d,
-	0xbc7bc0fc, 0xabc601b2, 0x47efdb90, 0xa17c003e, 0xf2a5f11e, 0x668e6fa3,
-	0x4f46b158, 0x78cfee24, 0xd0f8171c, 0x369fa2c7, 0xac0ee16b, 0xfbe0fdd7,
-	0x2de8b06b, 0xf5c0e1c9, 0xb68c62b8, 0x68cfc47a, 0xbf14c277, 0xaacd7d7d,
-	0x4ff0f6a1, 0x221dbc42, 0xa07bbae6, 0x22587167, 0x470ee5fe, 0x30d2a87c,
-	0x3643f207, 0x077a8009, 0xe66165e2, 0xe9ebcc94, 0xd415b18a, 0x7b56dbdf,
-	0x57c735b3, 0x336993ff, 0xd07d1d33, 0xc12a6221, 0x0479ef53, 0x6153d9e7,
-	0x7d856db6, 0x827e0bf8, 0x334f2f76, 0x5850e578, 0x56bcce8f, 0x193a3c02,
-	0x0075bb3c, 0xd9b57fac, 0x73ae1ef1, 0xd7e343fa, 0x183a5e60, 0x788c5d61,
-	0x8b9ed459, 0x726d12fb, 0x3be3807c, 0x22db8e8d, 0x06978961, 0xc1fb523b,
-	0x08c2b356, 0x98566f0e, 0xfce7d859, 0x797c7cf9, 0x54b841a6, 0x36f4b808,
-	0x7c43f626, 0x5fad7aed, 0x74f98316, 0xca095869, 0xdf312e87, 0x988f2073,
-	0x712e9f1f, 0x4117d31f, 0x63bad2fd, 0xeb7eb9fa, 0xeecc60af, 0xfc7eb8c9,
-	0x301fb88b, 0xffd785fe, 0xa1afddf8, 0xf76fceab, 0xc004b0a5, 0xad22e913,
-	0xc71dbbeb, 0x9df58b66, 0xd63ff5c5, 0x87a713db, 0x073d3975, 0x887f9cf4,
-	0x527b69f5, 0x5d7d6c7e, 0xc27cb69a, 0xa5927d8b, 0xaed7de3e, 0x7e58f1a2,
-	0x497be02c, 0x9908d85d, 0xe20a59e3, 0x061ba959, 0xa55bc3f1, 0x8b3e051f,
-	0x5debbf05, 0x1413e02a, 0x5af2859a, 0xfe328f81, 0xccf800a9, 0xe1e4f6d6,
-	0x0b2f663c, 0xea7e70d3, 0xbe51fc26, 0x1eaa59cf, 0x30e22577, 0x1bf5cfcc,
-	0x66f34dc9, 0x2b86ff3c, 0xf21ebdcc, 0xbf95cd06, 0x21bd454c, 0xbd436353,
-	0xf0104b61, 0xfd8c1180, 0x8bcfec59, 0xe18c1fc0, 0xcb16be54, 0xfb7883a3,
-	0xee3567e8, 0x70bed095, 0xe1e1336c, 0x9b6695cb, 0x3115630c, 0x8530ac60,
-	0x47aecc79, 0xe63d7fb8, 0x61dbfb1f, 0x1de2839d, 0xfeb0f151, 0xb89a1139,
-	0x1c3cd0bf, 0x9c032743, 0xc70e68d8, 0xc207b840, 0xe8b30a7f, 0x36c65fb0,
-	0xa7ee9068, 0xe652f858, 0xa78e9c4b, 0xc70ebb32, 0xa839907b, 0xbd2ef1de,
-	0x1c1d019d, 0x3060f407, 0x8b9887ef, 0x373067ca, 0x979933a5, 0xb59cffea,
-	0x03a15e53, 0xfd39ffc0, 0x8d9ffe39, 0xb26f0992, 0xc7be01e2, 0x2f06b382,
-	0x7e4c7585, 0x6199352e, 0x0803359f, 0xf79b373e, 0xb1c38964, 0x1db8eacd,
-	0xf05bdfd7, 0xd0354bed, 0x25e8c68f, 0x27c6bbfc, 0x78100dc6, 0xa27ce3f8,
-	0x09e397ad, 0x06398390, 0xd8af70e0, 0xe5ed7bd2, 0x8cbd7093, 0xfe9e4859,
-	0x9e5fd04c, 0xb3fd666c, 0x6dd97c71, 0xa5d8b9c0, 0xbe42468f, 0xd6cc8c60,
-	0x5bde3cc3, 0xbede48ce, 0x13765c37, 0x869f20ae, 0x7e8bf7f6, 0xba998d27,
-	0xcbd41faa, 0xdb3dbeff, 0x20c1690b, 0x7eed97dd, 0x7fbe35f8, 0x4830aaed,
-	0xcba92427, 0x2d36b227, 0x065275c2, 0xf3f1fb94, 0xf5d5b3fb, 0xe198e00e,
-	0x2328db98, 0x0f8ccdfd, 0x18267fe9, 0x90d843b2, 0xbd1f641f, 0x9de9eb28,
-	0x0ddf4574, 0xef10d8f3, 0xb2fb8b98, 0x67afbef8, 0x2d33bd23, 0xca2468fb,
-	0x5d7ca3a9, 0x00dd025f, 0xd5d3b206, 0x7e80d120, 0x883e80ce, 0xb7a073f9,
-	0xdaa17a61, 0xd045e94a, 0x577bf0b3, 0x9ef28db5, 0xec72c2f8, 0xcbdaee77,
-	0x4e06475a, 0x6df0852b, 0x36b7c089, 0x8c13578d, 0xb255b4f4, 0x625c7ca1,
-	0x0c1b1b6a, 0x1f525bf0, 0x671d836f, 0x569e4d65, 0xb7b17e9c, 0x75b71f30,
-	0xad45e1c1, 0x055c5698, 0x6cbd078c, 0x1ff85cae, 0x7f5d0788, 0x7dda72f9,
-	0x7ab67e50, 0xbe7f8d14, 0x77e34eda, 0xfa501756, 0x37e3bc7e, 0x4b7b0f38,
-	0x15846b47, 0xe132e577, 0x1d0d7dcb, 0xe7c858da, 0xd23b25d9, 0xe676dde1,
-	0x6d3d0376, 0xb5b971d6, 0xd216e419, 0x29cc98e5, 0x50ca3e2f, 0xc71e38ae,
-	0x509c1ef1, 0xdcfd879a, 0x8b48aa3f, 0x9efa1ef5, 0x1f7888b1, 0x8f0cddde,
-	0xbf5f0059, 0x7844b6f4, 0xfd634978, 0xae59ea19, 0x0be93223, 0x2a985abd,
-	0x727bdff4, 0x7b05db88, 0x626f78bb, 0xc5b7f214, 0xb8546b3a, 0x0ceb5f1f,
-	0xbb9d6be0, 0x97f68f6f, 0x9ee19d77, 0xbe433eef, 0x4be705f4, 0x5e6733b0,
-	0x8e65be40, 0x76fee1b6, 0xf404bb09, 0xcf9460c9, 0x47417a95, 0xdf3057c0,
-	0x14e6c419, 0xd5f73e42, 0x1748b1d8, 0x7caa1e38, 0x7949df0a, 0x5f84b9f5,
-	0x6de37d5b, 0xecffccf7, 0x725fc805, 0x903a5c6b, 0xa7989753, 0x575c4deb,
-	0xfa86d99d, 0x0da49a63, 0xea784a5a, 0x934c3a26, 0xc0a5daac, 0xfabc7657,
-	0x303fc0e2, 0x1b181bd4, 0xdadfdf05, 0xe77c4c14, 0xd4ed9d2d, 0x22ff6c52,
-	0x53caff6f, 0x09b2fcbf, 0x462b27d3, 0x3ef112fc, 0x5ae09c3e, 0x21d2fbfc,
-	0x63436788, 0xbfa01b61, 0x5e486f5d, 0x99631653, 0xc4560735, 0x6d867cc0,
-	0x840cd0e9, 0xb49d7874, 0x21a1d312, 0xf8658705, 0x95bc5efe, 0x21b231e6,
-	0x72458e5e, 0xecfee819, 0xa87fa4a7, 0x9a8c92f5, 0x320763cb, 0x44327e9f,
-	0x7dc05cf2, 0x62721959, 0xb63fc904, 0xdbd9fa91, 0x99e3f532, 0x7cd00eb4,
-	0x7a45de70, 0xb70bc91b, 0xecf116ab, 0x46cd2392, 0xeba17afa, 0x4bdfdc79,
-	0xca1b488e, 0x571a7d8f, 0xff589de8, 0xf9d69694, 0x50b1dd46, 0x35fbe41d,
-	0xbe0998ea, 0x21ef0c57, 0xd83159b9, 0xc1dc70ca, 0x805bdd2f, 0xdc6ca9f0,
-	0x38fd4b5b, 0xea09368d, 0xd2bdec95, 0x8d94728a, 0xc464b667, 0x7f9e46af,
-	0x86dd9c62, 0xf6a4b572, 0x2b6f9e5b, 0x58217ca4, 0x3fac5a13, 0xcf69eb8f,
-	0xdac53909, 0x117f88b3, 0xfb7d5aca, 0xc67c04f5, 0x5de39bef, 0x3ecc8b31,
-	0xe97206f9, 0x8c59d202, 0x1b6fb79e, 0xe08e333b, 0x49728b72, 0x3d39e7e9,
-	0x4e509973, 0xacfcb9ea, 0xf8817e07, 0x17fffd01, 0xd1c8aff6, 0x6cca5958,
-	0x3ec77584, 0xb4adb067, 0xd338fade, 0x3921adfb, 0x5575e8aa, 0x89585f42,
-	0x36fda055, 0x804e43b3, 0xb90be671, 0x0cd6b4cb, 0x319e43d4, 0xa409b5db,
-	0xa3de81d7, 0x4c667921, 0x0658bd40, 0x4fd12f3d, 0xdf8733cf, 0x366b3c92,
-	0xfdb143db, 0x2fefd6ad, 0x3157f9e6, 0x444b424f, 0x31c85748, 0xf23de03b,
-	0xa127764e, 0xeb0357aa, 0xe790701b, 0x6dfa1213, 0x7aba055a, 0xfa958252,
-	0x7c11f801, 0xca19e761, 0x243ca509, 0xb841e39b, 0x47fa48c3, 0xe1a2c454,
-	0x9af0fc8b, 0x1123bd69, 0x5bffeb0e, 0xbfa84af6, 0x1bb33ffd, 0xbe7025f1,
-	0x3fdc0945, 0xb9890bf1, 0x97578834, 0x45af54f5, 0x8febbed7, 0x34a5aed0,
-	0xed7686c3, 0xd821e43e, 0xf49ea84f, 0xe61096a9, 0x99697a42, 0x7d46e91c,
-	0xa7b42dec, 0x88661e90, 0x7c4626f6, 0x40c665ba, 0x0d0387e2, 0xf35c1800,
-	0xaf6f034a, 0x2641f45b, 0x963cbff6, 0xc94ac7e4, 0xf48136bd, 0xcbe49935,
-	0x6a8fc149, 0x6533bcc2, 0x9cb9af28, 0x939c70c2, 0x61569760, 0xa22092bd,
-	0x7b309abb, 0x7dd7f20c, 0xdf132dff, 0x790e19ab, 0xf225f133, 0xb64cd4c7,
-	0xfe4184c7, 0x351fb161, 0x67faeeb5, 0x69c9bfb1, 0x3281aeb4, 0xe2f5445b,
-	0xe99f3f79, 0xfdc73b78, 0xdbd45ac1, 0x20c50241, 0x4e285efc, 0x2a07c866,
-	0x44cec613, 0xf7ec52bc, 0x28df82e9, 0x630363fd, 0xfc63ea2e, 0xf5f98cdf,
-	0x07aba426, 0x201d4c4b, 0x92c9d839, 0xbf682115, 0xbd90e83e, 0x1e5bd406,
-	0xd35fb3c8, 0x7fb0120b, 0xb3c24cfb, 0xf27ec562, 0xbdb843ce, 0xeb6463dd,
-	0x7d847f49, 0xdf1ebccd, 0x22633c2a, 0x52c7edfc, 0xf397a703, 0xd7482f38,
-	0x714a3b07, 0xe34d55de, 0xcaedfc23, 0x8757f319, 0xf18bdd12, 0x23db562e,
-	0x5ea1274e, 0x32a94050, 0xc14e329e, 0xea5da314, 0x818df68f, 0x4239aaf4,
-	0x7832ad0f, 0x4dfd21a7, 0xa31e3937, 0x642eca71, 0x7fd8bea1, 0x9c3f5a4a,
-	0x32fbf77f, 0x253d3c43, 0x3214f5f6, 0x45a7c46c, 0x4c2f8421, 0x8ebf1de4,
-	0xf41cfd20, 0xc737c21a, 0xde5286ef, 0xccc7b7a1, 0x1c5cfc47, 0xca71f84c,
-	0x729fbfc2, 0xcd7e1186, 0x87f95dfa, 0xaa7be00c, 0x78784f50, 0x3f2645aa,
-	0xca96dfcf, 0xb9c03d5e, 0x67d5ca6b, 0xd75da053, 0x3772afb2, 0xe2beda43,
-	0x3f9438f3, 0x4c5456b3, 0xcab376c2, 0xfc8fdd96, 0x3d7446f9, 0x441069cb,
-	0x35b6e1cc, 0xd711bec1, 0xd5ca7fd9, 0x03cbe47c, 0xcfcf9dcb, 0x0983f287,
-	0xcf88678e, 0x112bdbe8, 0x7d6f951e, 0x73fa8711, 0x7b2bf377, 0x6dfd215a,
-	0xfa79e388, 0xf8dee2be, 0xb099d8d5, 0xb0b52abf, 0xb73f805f, 0xc45e3a27,
-	0xbce355ef, 0xa2eed829, 0xe11f2dae, 0x9add96c6, 0xa5a17dde, 0x76849f7e,
-	0x254b5060, 0x0b3bb2a5, 0x7929d1e7, 0x8444a543, 0xb00be823, 0x6f168bee,
-	0xb9e21868, 0xb7cbc3d0, 0x5347d7ab, 0x077e148b, 0x91ee5768, 0xb3d226ed,
-	0x6f9c7add, 0x2872fd60, 0x58b77aa7, 0xbc3cc65e, 0xa9e9ac3c, 0x7b7ef8bb,
-	0x179fb0bd, 0xc56f2476, 0xf7b4befd, 0x3b7f1495, 0x7ebd3038, 0x17fd7cbe,
-	0x8e00bf11, 0x8744a117, 0x5060d5f8, 0x3b5d7fd9, 0xd5f85462, 0xbdd523b5,
-	0x762f8fde, 0x6cc1be09, 0x88c9dc9e, 0x2e4f76f7, 0x9f0a55ea, 0x164f4660,
-	0x9e696fd9, 0x1457b42c, 0x3d0ac33e, 0xf6ee5429, 0x7dfd60a4, 0x7d9acf68,
-	0x8aed96e3, 0xfdcf5dad, 0x364d2e8e, 0xc56e87e6, 0xcdefd2bc, 0x59ba97d6,
-	0xbba7caaf, 0x09d3f9d5, 0x73b69fdc, 0x83b15ea7, 0x30476165, 0x568fb2ab,
-	0x5c11afae, 0xe057aafe, 0x2e6c68f2, 0xafe00dfa, 0xe7379a04, 0xddb93be3,
-	0x23b86fbc, 0x62a9f916, 0x830bef9f, 0x51ca067c, 0xaf256f3e, 0xde7021c0,
-	0x20bafe2b, 0x967bfd16, 0x4e508d44, 0x3f88516c, 0x2f9c4d2b, 0xbe81d4ad,
-	0x4976819a, 0x5ad3c8c9, 0xd16c57b4, 0x1c1f5ac5, 0x6e1e6c16, 0xb85d3a44,
-	0x1fd1b865, 0x1f6e561f, 0xf30ad879, 0x6b5db8bc, 0xd4af29c3, 0x7d429fba,
-	0xd976e56c, 0xddf462e3, 0x17fa8768, 0x628f07cd, 0xb85b05bd, 0xbf69429f,
-	0x744e7370, 0x873cdfb1, 0x33c3576e, 0x0fcea3d3, 0x07e7526b, 0xf391aea2,
-	0xdc376f3f, 0x3c8fceab, 0xfd9fceac, 0x10d3a3cb, 0xd7644aed, 0x87ea3253,
-	0x461fe79f, 0xdf6e71b9, 0xdfe4a11b, 0x15b8a2f9, 0x9b85def5, 0x7d8670d5,
-	0x701f5093, 0x2e48936d, 0xe903ba96, 0x65ba6fa3, 0xd7e2b96c, 0x93c7f34b,
-	0xd56ae632, 0xbf5f5fc6, 0xd9a67993, 0x74b48fd1, 0x23d3c8f1, 0xe1defd7d,
-	0x7b47a4d9, 0x1bdc7027, 0xdb3329d1, 0x165f68ad, 0xeedfe28d, 0x7d963a5c,
-	0x6d882205, 0xf88f9638, 0x4484f457, 0xf5e8b6f2, 0x2f9177d4, 0x3199ec77,
-	0x0569d281, 0xcfc50f04, 0xf245b0b2, 0x32de4086, 0xfcede38a, 0xc19b92cd,
-	0x32aee7bc, 0xc541fca8, 0x58f3d41b, 0xbefea350, 0xdfc0e9b0, 0xc4bfe825,
-	0xe51e92f8, 0x4316c956, 0xfdcb1f80, 0x65e1ea0e, 0xd9d918e7, 0x183f7565,
-	0xcd73f2fa, 0xbae1d657, 0xb8fae19b, 0x07d3e78a, 0xf806634f, 0x857efef8,
-	0xfea11233, 0x32b5359d, 0x3982adc2, 0x9224b31e, 0x860de99d, 0x7d002c79,
-	0x9069f509, 0x2baeb4b7, 0x0db9fb9b, 0x4cce54f1, 0xb5857e50, 0xbe1ca2e5,
-	0xe36218d2, 0x5cb6b0fe, 0x4217e40b, 0xc256e11e, 0x9c7c1236, 0x8e657fc8,
-	0xf9bf762f, 0xe7f93ee2, 0x8fae46d9, 0x03deb53b, 0xd6728708, 0xff70ed4e,
-	0x6139ebfc, 0x51c3275d, 0xcf6808df, 0xaf0fe46c, 0xdf69eb32, 0x307e9aaa,
-	0xec577ff8, 0x512ec500, 0x59ff6dfc, 0xe21070f6, 0xfec96af5, 0xd4c651bc,
-	0xf115a7bd, 0x724cd4b8, 0xce5ae1fe, 0xd9d06bcf, 0x6cd7fd02, 0xf37d274a,
-	0x829ec961, 0x4c9b65eb, 0x1e810764, 0xdb3abf18, 0x3e81d7a7, 0x9fa132e8,
-	0xbdc834b8, 0xe70fbf15, 0x8ccd79f6, 0xde17d214, 0xe45e3c92, 0x3867aec3,
-	0xe64cd4bd, 0x64f353f8, 0x0cff7d0c, 0xfa831aa7, 0x6a4bd722, 0x3d72a536,
-	0x60f3e656, 0xfe210bbf, 0xe62f1358, 0xf34ac035, 0xc9f5f452, 0x8973c716,
-	0x5e2ceb7e, 0xf4247a01, 0x995bfc5f, 0x95829fa1, 0x3c92dc44, 0xaa7217af,
-	0x8dc99367, 0x52d3eefe, 0x3f9e2b61, 0x13dfb35c, 0x1dcfdf39, 0xea26df6b,
-	0x58bc5f91, 0x4ffd7933, 0x3567bc71, 0x7ef195d6, 0x53dbb7f0, 0xbd3fcf50,
-	0xf70234c9, 0xce70d4e9, 0x72c773b7, 0x25d801bf, 0xee90adf6, 0xfca8d449,
-	0xb9127bab, 0xd13fb09d, 0x3ce9e94a, 0xc90c47ee, 0x0cff242e, 0xf1f115ec,
-	0x17ec75c0, 0x85f58aed, 0xc7d27e47, 0xb0f8147c, 0x4e7f7c71, 0x5c91223f,
-	0x58a4f584, 0x7bfb9f20, 0x4e75f913, 0xeca2f90b, 0x0e51e00b, 0xbfc15bc9,
-	0x49fc459e, 0x27f014c4, 0x51fc2fbb, 0x60c3c7e3, 0x7f1098ef, 0x1f683f00,
-	0x327afc15, 0xf011f693, 0xe7a1f087, 0xf00dd349, 0x285f6d47, 0xe5a9adeb,
-	0x5da047f6, 0x3270f801, 0xa0bcefd1, 0x0427ac26, 0x3c14b7cf, 0x8e775a60,
-	0x205a39ff, 0xe6c9e41e, 0x4befe434, 0xea1b20a4, 0x7f844bdd, 0x467cc97b,
-	0x8b658df3, 0x68d7a424, 0x0ec895e6, 0xec266d66, 0x003d27ef, 0xfc3a3f73,
-	0xf32355e9, 0x58637b97, 0x8f7f2a98, 0x3f554631, 0xfaaf12cf, 0xba746f7e,
-	0xeb78fbea, 0x627e5570, 0xfaaa1dda, 0xa8c6d9f7, 0x351b3ff2, 0xb27f555e,
-	0x6f2ab27d, 0xce2d1667, 0x60baa5bf, 0x6f1fda24, 0x5e921757, 0xd1970810,
-	0x5baf8386, 0xea46206d, 0x00b453b4, 0x0efdd1bf, 0x7c87892e, 0x14d33aff,
-	0xe8c7e02d, 0xe25783d8, 0xd5a2602d, 0x43eff105, 0x80495e0f, 0x305d747c,
-	0xc8c5dfcf, 0x67581f1e, 0x9332e29e, 0x093630bf, 0xeaed3ce0, 0xf66843a2,
-	0xca7cb27d, 0x75a478fc, 0x3ff33267, 0x7566d8b7, 0xe53d6184, 0x547f52bb,
-	0xefb52152, 0xfcf9ccbe, 0x393fb827, 0x760a7aff, 0xb18fc917, 0xac6c341c,
-	0x5be74cd1, 0x78bba8cc, 0x7c0cafcd, 0x8633b253, 0x6a96b9fe, 0xc22d67d8,
-	0xb7a948cb, 0xc1e942da, 0xdf4a68ea, 0x62b2b6ad, 0x756b6780, 0xab87a51a,
-	0xa47e546d, 0x1fa5147a, 0x3d29db56, 0x69405d5a, 0xa521755b, 0xb34f2812,
-	0xb36c6f90, 0x3c21d5ad, 0x33b0da5c, 0xd9fe3e30, 0xe1f2df17, 0x519d96ad,
-	0xff2a15f6, 0x4dcf64ca, 0xb20d75a2, 0x945b9f90, 0xa9ffda1f, 0xe8d1f915,
-	0xf5e1236c, 0xd59b7368, 0x48f3cd98, 0x99977567, 0xebca1357, 0xf5ebfd69,
-	0xfe470cf7, 0xa669da30, 0x50bd497a, 0xbdeb0b2f, 0xf2c5a317, 0xca1b7a45,
-	0x3f04e7cb, 0x901cd10e, 0x5e909c71, 0xc834367e, 0x144ef9c0, 0x5df85fa8,
-	0xf5d5a3f1, 0x8706f1f2, 0x9df3a22f, 0xc4cdb3c1, 0x15b9147f, 0xc18de11b,
-	0xd12ec5f9, 0xe6887953, 0x2efd15b8, 0x09ded55d, 0x84e3af88, 0x67a71f9c,
-	0xa60f3869, 0x94f92209, 0x1adf7f27, 0xcdc5f90b, 0x398c70d2, 0xdc286718,
-	0x96a1f642, 0x6feb31d3, 0xb6b8fae2, 0xa815f4ad, 0xd6323c77, 0x15a11eb6,
-	0x81258fbd, 0x5557959e, 0xf2728190, 0xf448db38, 0x31d43f3d, 0x6a6df10f,
-	0x46bdd006, 0x13f40920, 0xfc4c105d, 0x6a7f7bb3, 0x53cdea0e, 0x0cbdd60c,
-	0x292ca2e8, 0x4a7ef087, 0x648e6b3f, 0x445dfcc1, 0xaca25327, 0x9e1b257b,
-	0x194ce49e, 0x71bfc777, 0xd2493d2e, 0x7ca9c7fa, 0xc31e3922, 0x5c1455f9,
-	0xf5f9f3d2, 0xebf89e90, 0xb3f12b24, 0xc9190701, 0x21f19edf, 0x7fd15fc4,
-	0x61f918b5, 0xeb073586, 0x427ae9c5, 0xfba0ee31, 0x5dc52d7b, 0x07d0cd40,
-	0x2f1efcfc, 0x8c78f0b5, 0x9a1bbc40, 0x554de5cc, 0xaa038f12, 0x291a368c,
-	0xcf9cb96d, 0x30a24e28, 0xd036ed09, 0x5794fb1e, 0xdcb99383, 0xe7a35f8b,
-	0x49643afe, 0x107b6530, 0x8c2ef253, 0x2c7da907, 0xecee5148, 0xc7a64e00,
-	0xe87f9476, 0x5492e3f7, 0xdf58edf5, 0x11d99df7, 0x9dfb4a9c, 0xbf7e9375,
-	0x43c62b4a, 0xdcc0597c, 0x7e4084b8, 0xb87245fe, 0xfb411e72, 0x137f62fc,
-	0x324993d9, 0x71e037e0, 0xfc87b06c, 0x8e26757f, 0x9e1a49ef, 0x77f869d6,
-	0x93e8107d, 0x790c1f90, 0x3efa773c, 0x1e49e1d9, 0x0599ed40, 0xa87bcbdb,
-	0xd0f30c7d, 0x28f7ca78, 0x9d435ef4, 0x304f2041, 0xfa6b2d1d, 0xe498db84,
-	0x7d211f31, 0xf91f0177, 0x775f8fda, 0xf52e8705, 0x6c4aa7df, 0x376ff66f,
-	0xed29da96, 0xd86a962b, 0xffc411d7, 0x922a5f08, 0xb7377634, 0x5095df37,
-	0x7a6d604f, 0xbb4a6b94, 0xbeefc013, 0x05ff7806, 0x27a61ff8, 0xf8e1ef81,
-	0xc3df019f, 0xf7c06ff4, 0xf014fcb0, 0x81db4c3d, 0x97f961ef, 0x9d30f7c0,
-	0x1b243336, 0x69aaa4e9, 0x855afb0c, 0xff873af7, 0x3189ddf9, 0xd9cbe37d,
-	0x9ed76e24, 0xfbfbef88, 0x7c71277f, 0xdf37713a, 0xd7906eb7, 0xfe019fa8,
-	0xdf84b2ad, 0x87776e58, 0xef9e73f0, 0xd77eb8d2, 0x5ff3c31d, 0x3fa8e926,
-	0xc66d86bb, 0xe9a5dff6, 0xe649ef29, 0xf85ba372, 0xa8ff012f, 0xc31e657f,
-	0x7aaa4a86, 0x814d24ee, 0xdef98fbb, 0x23c7cc9d, 0x1c3d44fc, 0x0fde31f1,
-	0x84ad2b3f, 0xf178819f, 0x249ba085, 0x58bbc703, 0x27c8f1e4, 0xbe744ca3,
-	0xe3b5f30a, 0xc49d7479, 0xfc3af1f1, 0xe77b70d4, 0x7e84fc3a, 0xe7804e08,
-	0x093fa412, 0x35251fc0, 0x45b77988, 0xe082fc86, 0xa0b3a2dc, 0x3227efff,
-	0x6bdb1600, 0x84ce8f7a, 0x10c8d8f2, 0xe41d9e2b, 0xd45e6e3d, 0xebb8ff17,
-	0x35ff5ddf, 0xffaf547a, 0x738b75ba, 0x375d5b93, 0x97e413f1, 0xf07d3f88,
-	0x1fc82187, 0x33f87c72, 0x849ed926, 0x264b74fd, 0xbb81fa2d, 0x022f1c4d,
-	0x1a5dfbd7, 0x3f055fc7, 0x18fc40be, 0xbac3fd80, 0xb9eb7d12, 0x80a0ff36,
-	0x14642df5, 0x8fb8110f, 0x5bf15f0a, 0x39c91dd7, 0x2601b83e, 0x041efc92,
-	0x71fd1bf2, 0xc70b649e, 0x676701f3, 0x81f9426f, 0xffea0272, 0xfafdc341,
-	0x56bedf0a, 0x2673c92e, 0x39f8a867, 0x67b07b43, 0xcbe881bf, 0xaf2561ab,
-	0x43825da1, 0x8f59d9f9, 0xf6f5f325, 0xa0d64f4e, 0x9df5d4de, 0x27f145d9,
-	0xa14e7b03, 0x59b5d67d, 0x6d3db8c7, 0x3c81249f, 0x057e8f9b, 0x8dc5fa2b,
-	0xa17b6e74, 0xd43d991a, 0x853e5cf3, 0xf3d56176, 0xe8023332, 0x9dbfe7e4,
-	0x60b2f886, 0x7a82cebf, 0x4fcdcac7, 0x3b7c461f, 0x515928d3, 0xc23577de,
-	0x457ea1b2, 0x04db884d, 0x8f21f3f5, 0xf59a17f5, 0x8f1f2b6e, 0x18a74cf4,
-	0x65536bef, 0xefa5fa02, 0x70475e79, 0xc783b05e, 0x79b3bc31, 0x9f639d09,
-	0x0a2c4b71, 0xcbcbe5da, 0x9fd0635a, 0x3364a2f8, 0x39a73b40, 0xefda3cff,
-	0xcd983b65, 0x3d8afe8b, 0xb2be7421, 0x7f1d46a0, 0xa4dee250, 0x64a27d47,
-	0xacbcba8b, 0x9d879d4e, 0x6ceb7e21, 0x3c33c750, 0x15e22c92, 0xf270d9d2,
-	0x9384d633, 0xd3f0a01e, 0xf631d91b, 0x324f9cc5, 0xfa244df6, 0xdffde549,
-	0xe6697dc6, 0xdf22c9f9, 0xdf4bf901, 0xe0517df2, 0xbf9ca952, 0x4f6cb0c7,
-	0x99dfc636, 0x55c7682c, 0xca157f36, 0xa82cee30, 0xcfa27efd, 0x538a6537,
-	0xbb24d75a, 0x2d15be10, 0x3e3197a6, 0x31ef72af, 0xe10435bd, 0x01e908fe,
-	0x1ad732f7, 0x1abcbfb4, 0x3c236b0d, 0x15ff236a, 0x202cf7b3, 0xc9b370bf,
-	0x6f3de742, 0x133ada7e, 0x66257bf3, 0xdc1c7dc2, 0xe0b2784e, 0x75ce9979,
-	0xb93e6a19, 0x71913c3e, 0x3d9f715f, 0x16bf68fd, 0x3ee3bee2, 0x3ee3bec3,
-	0xd89fb8cb, 0xe6ef443e, 0xccedc278, 0xfef9db33, 0x2f9efb2a, 0xdf93d06f,
-	0xf3ef96b8, 0x3fd7cf3d, 0xa078441b, 0x680f0263, 0xe16ccfdf, 0xbfdfaefb,
-	0xf1103f5a, 0x0f0036b7, 0xf0d70d9a, 0x1d77e700, 0x7fec041e, 0x07cbf0a9,
-	0xfee041e2, 0x44f82bdf, 0x10fa3c9e, 0xfe2cd9c6, 0xf1571f05, 0xef0ecd73,
-	0xaa0478ac, 0x11ff1a9c, 0x392cdd9a, 0x049635fa, 0xb421bd72, 0xc0f909b0,
-	0x86bb09f1, 0xfc099c53, 0x9c524633, 0xddefc11b, 0x053dfd5f, 0x7e3bbfe9,
-	0xe23796f2, 0x703aff69, 0xc161dd1d, 0x96ee7e5c, 0x1b9512dc, 0x538006bc,
-	0xa451f01e, 0x81b6f643, 0x07ba91ce, 0x31e8f43c, 0x693f77c8, 0x48f6e1b6,
-	0x951f6e76, 0x1277bcb7, 0x31ac86fd, 0x9fb2aecf, 0x8e537d84, 0x6f7e15f6,
-	0xefcafb00, 0x7cb24e3c, 0x4f3eed44, 0xcaf5a04e, 0xb266db1a, 0x9598ea83,
-	0xe3af63ce, 0xbdf88cf7, 0xa1ba07e2, 0xf7c0163e, 0xeb9efc7d, 0x2835cc61,
-	0xb14be90c, 0xb47e14b3, 0x0f4bf850, 0x1b44763d, 0x03aceb81, 0xb5bee3b8,
-	0x8fea1f00, 0xdb9d3d7e, 0x8dd1f92a, 0xf1167fa8, 0xce78e00a, 0x469f68b5,
-	0xd332fc46, 0x0f029d7c, 0x605f112b, 0x07d9659d, 0x775f5142, 0x6ce1fe0a,
-	0x497f210e, 0x8f98db19, 0xe30655f8, 0x9bc0fb79, 0x487bedb2, 0xde19bfcf,
-	0x655bfa28, 0x3fdebaa3, 0x250c9f90, 0x03f9927e, 0xfc69dfe0, 0x37c7c73b,
-	0x7e8ce4f2, 0xcbdc0718, 0x6e90fdac, 0x52d7246f, 0xfb290337, 0x36ee9bf5,
-	0xcfcaad32, 0x33e5516f, 0xfaaad13d, 0xaaac9ac3, 0x69bdc3ef, 0x0f23efaa,
-	0x9cf954db, 0xfaaa51b6, 0xabb49fb7, 0x17b477f2, 0x75dfeaa8, 0xef9550ae,
-	0xfcf580cd, 0xbdd739c8, 0xfeaa92d1, 0xd549ab78, 0x042a683f, 0x6169899f,
-	0x335ef2aa, 0xfa8dd387, 0xeea6cfbd, 0x7f6fb157, 0xffdd4a36, 0xdfbabb64,
-	0x6d87dd5b, 0xa0b52720, 0xb9076f6f, 0xd04ee989, 0x6fa0b5cb, 0x8e5e8037,
-	0x2f4157f9, 0x7a03d4c7, 0x06bf9639, 0x1be6397a, 0xfcc72f41, 0x3023b03e,
-	0x405d54df, 0x85d59be9, 0x78337e54, 0x0f718ab5, 0x888f718b, 0xc4db1971,
-	0xe04dfee5, 0x7f68a1f2, 0xc36fb454, 0x3c3e49f6, 0xd64828ac, 0x1d3a055c,
-	0x8f5e7e13, 0xc5f65ae7, 0xd768f9ed, 0xb32fbcf7, 0xcc2740ad, 0xdd5c3ee1,
-	0x0452e51f, 0xec2faf3f, 0x0efd00f9, 0x2d137b95, 0xaeb06e78, 0xf8a3e3e9,
-	0xb651abbd, 0x6c1ddd22, 0xfb142afa, 0x141578b9, 0x9e4291bc, 0x77f9de41,
-	0xf0f5f946, 0xc7d5e31d, 0x964501ef, 0xe48794e4, 0x2524c5d4, 0x0e7ba6ef,
-	0xf47b0d85, 0xb6fe74ed, 0xefbfbe87, 0x6fbfa9d1, 0xb77d55af, 0xf73c7d60,
-	0xcec9bad5, 0xf4a4d0be, 0xcefaa5e7, 0xfa8ec924, 0xefed85f1, 0xb738c1ac,
-	0x11453d8a, 0xde567e78, 0xde722c70, 0xd2ffc08f, 0xc8195dbe, 0xa19a2bd7,
-	0xbfafb33f, 0xc89d668a, 0x933bf9f3, 0x2387e4f6, 0x18906edf, 0x6c8b928a,
-	0x950dc523, 0x913bd537, 0xcda7952f, 0x4e39e1d4, 0xf61647b7, 0x73c38f3f,
-	0xc7d7185a, 0xe742573c, 0xf27fbf41, 0xe31fba1c, 0xde5bba69, 0xbb71c509,
-	0xdf869ef1, 0xc2913efe, 0x5227daf5, 0x8b87bdf8, 0x6284ef8d, 0xcf3ac5fc,
-	0x5aee1c3b, 0xa0ffad2f, 0x4a4377c8, 0x69926ef0, 0x3557a5fd, 0x7f4a0fb4,
-	0xd4c8a6cf, 0xe4a6f8cf, 0x71d75c10, 0x8dcf1f0f, 0xce3005c1, 0x62a2a4f8,
-	0xe891ff9c, 0xe9323919, 0xdc6fdc75, 0x3d62643d, 0x8e7813ea, 0xf5dd97de,
-	0x55b7e89a, 0x9fbdf7c4, 0xf22b7af4, 0x110523db, 0x880649c3, 0xb8533b7a,
-	0x77af919d, 0x389ca124, 0x1f92b66e, 0x62414579, 0x41efee08, 0xe0bcb14c,
-	0x97cbf265, 0x8ef1f235, 0x1142da5b, 0x8e378eef, 0x516f5194, 0x71c3abfa,
-	0x6facf8fd, 0x4fb45cdf, 0x335aee25, 0x3fdbe3f6, 0xb14eee5e, 0xee23bb50,
-	0x3f50d363, 0x4c169e3a, 0x9eab45fa, 0x37977b9f, 0x78f6fd70, 0xecad6c4b,
-	0x16e15e77, 0xa69dd1fb, 0x6aed7da1, 0x337a89d2, 0x9eaa99eb, 0x9d57ef8e,
-	0x77163e7a, 0x57a853c7, 0xe9945f3b, 0xb7538eee, 0x7fd71228, 0x7e7a8b76,
-	0x4ece0225, 0xd232379d, 0xcd9d5f0f, 0x4cc6e8d7, 0xd0acde78, 0x53f69589,
-	0x69e3c7d9, 0x1e3b2f5c, 0x390befcd, 0x5e13d4f7, 0x5b7de4fb, 0xb11dea3c,
-	0x4ee3c1ff, 0x2ad7666f, 0x5d9f80fa, 0xd3aed0c4, 0x68e62415, 0x3f727c12,
-	0x79fec52b, 0x97b400ca, 0x040ec90a, 0x3f210f64, 0xfdc3ea08, 0xedfeff90,
-	0xb7b71c59, 0xd440f411, 0x134d8c83, 0xaf4afef0, 0xe604080d, 0xe745bbdb,
-	0x198bf616, 0x4205d2f5, 0x756b3d2f, 0xbe78cae4, 0xeb435cb8, 0x81dd8272,
-	0x825d8a71, 0x13da5ddf, 0x07d233ff, 0xb416cb0e, 0x70f1ee67, 0xc0d9d63d,
-	0x4f4ad2f5, 0xa346effc, 0xb3a0ddde, 0x535a0559, 0x2fd0ac5c, 0xf5bd08ce,
-	0x3d1ef2cc, 0x25fb27d9, 0x5ff434f6, 0xce89b4d2, 0x7e842bab, 0x90372151,
-	0xb370b09e, 0xbd002f5a, 0xdf2f9545, 0x0837a81e, 0x5d47907f, 0x7277d8ae,
-	0x21fd35ea, 0xd011ed1d, 0x0e90a34b, 0xdcad53a2, 0x93ec266f, 0x28b69925,
-	0x5a75f7a4, 0x4fc504eb, 0xdaaaf080, 0xce297aff, 0xb20ceddb, 0xf4b0bd91,
-	0xf76b824d, 0xe90edc37, 0x8f04668e, 0xdbe1c66e, 0xbbf1c4dd, 0x8db9274a,
-	0x95d01ed8, 0xee4a33fa, 0xba87a8e5, 0x2f89437a, 0xf4805631, 0xb70678b0,
-	0x0be8ed37, 0x850bf485, 0x29f9140e, 0x5bbfba71, 0xf9872edb, 0x54e487f1,
-	0x138e77ae, 0x424b3b71, 0x06bf246c, 0x9d9eb91a, 0x8e19e257, 0xec1030f8,
-	0x9f9f8368, 0x2dd9a07a, 0x52babd61, 0xe45717ee, 0x45ad64f3, 0x7e2bfd87,
-	0x4cfce522, 0xb7895fe9, 0x16ff69bf, 0xebecdfe8, 0x0fdde01f, 0xdb257de1,
-	0x6e39f246, 0x6d2f72b2, 0xb2a3d111, 0x6f808b9e, 0x1f451fe8, 0x739bee0a,
-	0x7e7c81cb, 0xf746ddfe, 0xf943f2cc, 0x5c45f23c, 0x4f107e73, 0xbf72a4c7,
-	0x0e54cacc, 0x2a9166b7, 0x549beb7c, 0xc854d8fb, 0xf23aa7b7, 0x42dca953,
-	0xdae4b9f8, 0xa88c807d, 0xeef83ef6, 0xbdf88fe2, 0x0f402bbb, 0xbe7e7fc8,
-	0xa926b248, 0xe78e22f4, 0xe308bc55, 0x468c4e1f, 0x6decb838, 0xce789169,
-	0xce6be9ce, 0xc9359352, 0xec2e4fdf, 0xc4db0c2f, 0xd1529c73, 0x4a52c4be,
-	0x4b1c15f7, 0xd7e8ad23, 0x487a42af, 0x07fe39b8, 0xdbfc3de2, 0xc956f882,
-	0xde7e360c, 0xa6ddf81e, 0x417b3d45, 0x09c45d00, 0x4875ad3c, 0xfb598e74,
-	0xb9fb96bd, 0xd7e44966, 0x790a107a, 0x57a8b7bc, 0xa3e28632, 0x9d2c841e,
-	0x17f4d503, 0xe9fdafe7, 0xb101ea7c, 0xdc4507fe, 0x279d21c0, 0x8730fd1e,
-	0xcdf9f82a, 0x73a1e60c, 0x8dac59e2, 0x95c113d2, 0xb9d4bd7b, 0xd1da306b,
-	0xe40c3a9f, 0xb55da9ff, 0x6bf90435, 0xc1655b16, 0x93202373, 0xbc8c3fed,
-	0x78119eb1, 0xbdc4a4be, 0x9edcfb2a, 0xf11ab85a, 0x51ec1ce0, 0xdbeb88f4,
-	0x97b27f97, 0x1f3a69e2, 0x43da7d7d, 0x1e9bed0c, 0x5b28778a, 0xee9a3c34,
-	0x5b58b855, 0x7f6fae5a, 0xf654fd95, 0xaaacca0f, 0x0cb5857d, 0x674cf802,
-	0xe95eb93d, 0xc0a9fbe6, 0x33d74e39, 0xf2094115, 0xe050f88b, 0xaf702b3e,
-	0x3dc48b64, 0x674745a0, 0x5787fd40, 0x4fa8ac69, 0x37efb75e, 0x89af1fd9,
-	0x4886f27f, 0x68dea764, 0xfa7d94bf, 0x742fb8b9, 0x3bb78c32, 0xfc9973f9,
-	0xfbdbff7d, 0x63aa4df5, 0x3bc92a7f, 0x1b749f4b, 0xa237a748, 0x034b39cb,
-	0x4e8037e8, 0x0da5d1af, 0x3fdbf3fe, 0xa250d2c7, 0x9d7f6547, 0x517fb056,
-	0xd884b5fe, 0xfdfaecdc, 0xe7163b44, 0xb128d653, 0xa15ba417, 0x7bb276d7,
-	0x700bf703, 0xe0f28ec5, 0x553a00f3, 0x7c46f1f6, 0x277be14b, 0xbb9e5cf4,
-	0xfce9931e, 0x7bc90bf0, 0x2c7c82c8, 0xd7dd38fd, 0xb17fea52, 0x23f06dbc,
-	0x6317cfd0, 0xcf427a78, 0xbc94f9e3, 0xe5fb883d, 0xb83188be, 0x485ffd70,
-	0x9e5163e9, 0xc7fd217f, 0xa51f3cfd, 0x467e62b7, 0xe40b58d4, 0x3f14e84f,
-	0x87c10ade, 0x3c7fdcdd, 0x5471f6e3, 0x32ef624f, 0x2ff5bf7f, 0xcf5bf225,
-	0xf38e9601, 0x5cfb1f8b, 0x9f940241, 0x70e255fa, 0xac5b5f3a, 0x62e50fee,
-	0xb8fff93c, 0xd5f776dd, 0x86515d1e, 0xf26b9c6f, 0x5e65dc6c, 0xf64c9c5e,
-	0xad808941, 0xdb9d3c3d, 0xcf7e6ea9, 0xbd379150, 0xfb375f87, 0x0bcf27fb,
-	0x7cb5ee7f, 0xfe7193fa, 0xb6c0eaf2, 0x9fb05227, 0x0b2bbd12, 0xab9f1bef,
-	0xca1c43fd, 0x8f6d92f5, 0xb99e90a7, 0xda0a5d6d, 0x9f5b250b, 0x3e53b148,
-	0x8af641d8, 0x73bbaf96, 0xaf2f1df7, 0xeb6bd3f7, 0x3f9eb9d3, 0x0f2078cb,
-	0x4309cdf5, 0x3f46ad2f, 0x24aff278, 0xd6f44c8b, 0xe0e51ab6, 0xef8e34ec,
-	0x7c48c6ac, 0xa2fde199, 0xbefed8fe, 0x47c7e43a, 0x15d2bed2, 0x34ecbd43,
-	0x3663c12d, 0x82886f73, 0x64ad6cef, 0xf5fe67a9, 0x6139d307, 0x1f492ad1,
-	0x5be51fdd, 0xe3b470d8, 0x68c2d3b2, 0x0ed7731e, 0xd9f2c56f, 0x04f978cb,
-	0x38f1bb83, 0x9e9cf3f6, 0x804067e2, 0x9bc7f825, 0x3b71a767, 0x8906ce6a,
-	0x9c656bf4, 0x6b2367e4, 0x9d99d7fd, 0x39f3e426, 0xe521f137, 0x65a4db1e,
-	0x868ddec7, 0x1d6a0f7e, 0xf7c1a677, 0x499ccfa3, 0x2e333e42, 0xda067cfc,
-	0xc77ac919, 0xeeb8a50b, 0xcb8a06ad, 0x958aceca, 0x88fea0a3, 0x8d3cc747,
-	0x45659ce9, 0x3fa2942f, 0x3871b375, 0xf3e56f0f, 0x35592c5b, 0x53be3f68,
-	0x845cd0fb, 0x8c67b9db, 0xae2f1fa4, 0x3f628d4d, 0x02bfef62, 0x614d6ffb,
-	0xfbd8076c, 0x7b02ee98, 0xed4bef1f, 0xfca68eae, 0x94adab1f, 0xbf1ce9b2,
-	0x1f385b16, 0x237f51b9, 0x02b78ec1, 0x0b5ec91f, 0x78fe81fd, 0x107f6f46,
-	0xa43c99d7, 0xb13aeb62, 0x3f6864ae, 0x0f7f15dc, 0xdd7b21c2, 0x5aa8ad23,
-	0xe7e3498e, 0x5f1c1f7a, 0xf1fa471b, 0x4a978eb2, 0xb486fbe1, 0xded8d9c2,
-	0xd932e5b8, 0x3f34efef, 0x5de11b3e, 0xd7c0d5b2, 0xee7dd627, 0x17a89499,
-	0xfbd77fa0, 0xaba7b23a, 0xb4bc74b6, 0x1b79d20e, 0xe3fbd11e, 0x77aeadfb,
-	0xcdcf9896, 0x7046eae8, 0xd5d39ff8, 0x3f447113, 0x32ae815b, 0xaaba75fe,
-	0xe09cb65a, 0xe15a5af7, 0x9fc834ea, 0x90e2b9d3, 0xffa5ce9e, 0xb5dcf084,
-	0x2bf8225f, 0xbf6955fc, 0x9bdb8d32, 0x06cf1ae5, 0x7f04efd2, 0x3a2c16fd,
-	0xe681ef84, 0xdfa829b3, 0xe334db7e, 0xafbdd747, 0xd233bf9a, 0x7ff5f004,
-	0x734942c7, 0x1b448ef5, 0xc4572fac, 0xdf7e07dd, 0xce51a69d, 0xe05e48f1,
-	0xae2fc93f, 0xd62602a2, 0x92e51c2f, 0x7b420de4, 0xf3dee9aa, 0x379450da,
-	0xad52fb12, 0xfd2fb21f, 0xe68dede4, 0x12b4b37b, 0xf8fad1fb, 0x3527edee,
-	0xee43f7aa, 0xbd520f68, 0x8ecd71c7, 0x9d3d3280, 0x2ad4c4a3, 0xbf18f6f1,
-	0x4e9cd5d3, 0xc5e7fdf1, 0x7daea27d, 0x3f712f60, 0xdefd9309, 0xdcdf3835,
-	0x367c8599, 0x6f95bd70, 0x387e1276, 0x4cbf1e9b, 0xf8d364f6, 0x9bacdaf3,
-	0xb6c0ffaf, 0xe2677a4e, 0x173daebc, 0x7d2ea2ed, 0x43ee167b, 0x9f9c5be5,
-	0xa0e14fff, 0xd5ae9794, 0x649dbf73, 0x4f2efb21, 0x79f648be, 0x9f6e61d7,
-	0x4cbf3657, 0x85b7b4fc, 0x34aa47fb, 0xe851f96d, 0xd1d4584f, 0x37acfc8a,
-	0x954bdb9a, 0xe8ff9ee2, 0xb5072144, 0xff78713d, 0x9f3892e0, 0x7c34ec55,
-	0xb5e90037, 0x5271e34a, 0x305650dc, 0x0b8f73c3, 0x3e50cf48, 0x1afc697b,
-	0xee73f3c4, 0x3f902301, 0x8ff5907e, 0xfda7f24a, 0x9322d829, 0xe2ab297e,
-	0xc3adaf9a, 0x14c0f32d, 0xc1abe8a6, 0x2adef8aa, 0x6467f5bd, 0xe7e11eef,
-	0x3843555e, 0x3937b13d, 0x3aac553d, 0xebf68fa0, 0x9e82afef, 0xc26f3d14,
-	0x7441fe9f, 0xfb64cff9, 0xa33f217f, 0x5fd86ffb, 0x24b73f74, 0xbeb97a89,
-	0x8b733e73, 0x640bafb0, 0x24d55efa, 0x62ef3c33, 0x1e7421d1, 0x5236c05f,
-	0xe604e09c, 0xb17a4d19, 0x7c29fdb6, 0x9fe26587, 0x371891e4, 0x9d2e7a05,
-	0x3907e71b, 0xe8ae3092, 0x70124684, 0xf64f64f5, 0xe9396793, 0x968d4e5c,
-	0x3d639225, 0xa7a4c131, 0x315e9f8c, 0xfa7f5fcb, 0x4fedc487, 0x26f487e8,
-	0xf7e1eee6, 0x593dbc40, 0x4c64effe, 0x22f053fb, 0x93cc8b92, 0x9c6fcd3d,
-	0xa71e74fc, 0x9dcf0571, 0x89549f81, 0xf93ccdf3, 0x0ed167fb, 0x9f9fbc5a,
-	0xc4d09deb, 0xc9714a7f, 0xc258af78, 0x1efcbbfb, 0xbb307337, 0x7327e91d,
-	0xa95fdd00, 0x8c312dda, 0x366cab2f, 0x4d7f456c, 0x123daea5, 0xd35d79f1,
-	0xe7c47a27, 0xccef3c2a, 0xb97ff7e4, 0xf742daff, 0x8c2cabb9, 0x534557e4,
-	0x47e8a7ea, 0xa5cc38ab, 0x18f68568, 0xb7c8e9d9, 0xc6f2bc71, 0x3b97643d,
-	0x72ec9799, 0x6f1a8367, 0xf6fba37a, 0x5ba7e7a3, 0x8c62ef55, 0x63e9ccdf,
-	0x9ac3c61a, 0x43f939a9, 0xd54747c7, 0xc9bbdffa, 0xb5f0e74f, 0x51ab9dcb,
-	0x904ee98f, 0x4a8ef86c, 0x156b9077, 0x14ae47ea, 0xbf74d7ae, 0x017b2bbd,
-	0xf67717f1, 0x077c4cd4, 0xe3b1eb86, 0xcad26ed7, 0xdf19f37e, 0xdd7ffdc2,
-	0x1f64ac41, 0x1063bbed, 0x29fdc7ee, 0x39e90585, 0xd1cc7ef4, 0x234fd0bb,
-	0xae04e9ee, 0x9f0a68e3, 0xdff411cf, 0x3de6f864, 0xf3963631, 0x3c26e633,
-	0x62f7156a, 0xa516f894, 0x578116fd, 0x8917ecd7, 0xc46e9dfb, 0x04bcf05f,
-	0xbcf132e3, 0x229dd304, 0x4bcf137e, 0x88aaff30, 0x12f3c4df, 0x12f3c72c,
-	0xf88a37cc, 0xc12f3c4d, 0x60979e3c, 0xdf88a6fa, 0xa553823c, 0x1ae6b3b8,
-	0xa4568bc4, 0xfcbe81b5, 0xfc80f089, 0x13fd7540, 0x3f3a92e1, 0x8bfaa250,
-	0x5c6b9bd2, 0xb4a7e819, 0xfdc57908, 0x1d83eb94, 0x2af840bf, 0x15cf0ef7,
-	0xe90fbd3c, 0x8cf85c68, 0xbd5f4859, 0xf90c0dfd, 0xc774aed0, 0xf877ac32,
-	0x9b493df0, 0xe89a3f88, 0xc3c4f8fc, 0x05f75543, 0x5c8da4c7, 0x31f90d95,
-	0x6bdc4966, 0x50ac38de, 0x5cf0fbb1, 0x5b28a5bc, 0x0582f9cb, 0xd93ce4f5,
-	0x2ce38c59, 0x448d318e, 0xd53c3bfe, 0x1fba78f1, 0xb81fcebf, 0xa1f50930,
-	0x53f59d56, 0x3eba97f4, 0x9bb431d2, 0x529abf14, 0xe63a90cf, 0x3e376c19,
-	0x08d5712d, 0x0c881fec, 0xcf5d9cf9, 0x767e701a, 0xdfc4b04d, 0x916ab08d,
-	0xf6233c0f, 0xeb95ac7b, 0x55bd5ec5, 0x76768e1b, 0x78fe98d0, 0xf62ada7e,
-	0xdfd8b0f7, 0xf17f6223, 0x969c69bc, 0x8a61379f, 0x2a984de7, 0xd2c75a71,
-	0x274a5f0a, 0x21c4f6f8, 0xddbf157c, 0x1a3ee504, 0x9ea1c4f3, 0xd7c099f0,
-	0x919f0407, 0x79eb0ad2, 0x2fdd0f3b, 0xb4fe172c, 0xa0be714e, 0xe76953ac,
-	0x9dc7cf6b, 0x67f38c32, 0x13dc4fd6, 0x185cc41b, 0x8de53af7, 0x7507f218,
-	0xce3df9b9, 0xc8db4029, 0xfc1bd8bf, 0x73459dfc, 0x7af2993a, 0x295bd514,
-	0xe1159afc, 0x0718296d, 0x49e825df, 0x76f72bc9, 0xde40462b, 0xafab8bec,
-	0x8296d298, 0x925df571, 0x54788349, 0x3f7f95b1, 0x22ade82e, 0xbca7f441,
-	0xc4f46087, 0xef743ee1, 0xef0e237f, 0x7b37ad89, 0xef7e7017, 0x98f2f7e5,
-	0x84e30537, 0x29cf253a, 0xdfad878c, 0x8c41f939, 0x79d4ed87, 0x8efcc25e,
-	0xc41f539d, 0x694ed878, 0xff8b29cf, 0x389e01f7, 0xdfad978c, 0xf7e44539,
-	0xf36614bc, 0x3b5eebcb, 0x2bf5df85, 0xf1883ea6, 0xee0d13b3, 0x2f88d5c3,
-	0x6578e47f, 0x0cf7bdda, 0x99bca7c2, 0x7763ebeb, 0x1af8bdef, 0x21bde3ca,
-	0x55ff6e74, 0x7bc13c7a, 0x1b2bf365, 0xf6bacf10, 0xd60e88e8, 0xd2f27c37,
-	0x819ea9af, 0x689b2b9e, 0x6ba364f0, 0x979dd5e4, 0x2771c01f, 0xc1be7b06,
-	0xcc869ffc, 0x8c4c79a6, 0xeefc74e0, 0x3107a290, 0xef6bbd9e, 0xee90c7ee,
-	0xfc63f626, 0x132ef5de, 0xebd94fed, 0xaed0e3e9, 0x9b690aef, 0xee57fd8d,
-	0xfdf3f034, 0xbde8a3d7, 0xee749e88, 0xb21d2e6f, 0xabe50e31, 0xdb1dcde6,
-	0xc67e8d7e, 0x6f3a269d, 0xfae70aa9, 0x9b5c995d, 0xdfed08fb, 0x80fedbcb,
-	0xa261def3, 0xf452cff3, 0x74be40ad, 0x17bf325b, 0x66afcffe, 0xc9e43ee3,
-	0xca7ee85b, 0x0d267537, 0xdeb8e1c2, 0x83ef0fde, 0xc8eb8eb8, 0xf9152cce,
-	0x7c1113d2, 0xf9edc13e, 0x37fd7fb4, 0x2d7ca1c6, 0xfde5f88b, 0xf289ef38,
-	0xced097c6, 0xf7f0af61, 0x00efcecd, 0xf3bb41b8, 0x0e8a3af5, 0x4211daed,
-	0xa53bb6f7, 0xddf1b38d, 0xaf3d570c, 0x48da69d7, 0xa7d574f0, 0x76bdf7f2,
-	0xb0c3a740, 0xf95526de, 0xb257faf9, 0xb0bd0ed0, 0xa3d92273, 0xf42b9e0a,
-	0x78175652, 0xafdf8c2f, 0x337f132c, 0xfd998b8b, 0xf6174afc, 0x02f5df3d,
-	0xd0bfb5f3, 0xc8fba3a0, 0x0ab606a5, 0x7a1571e3, 0xb7bd8b28, 0xa657d700,
-	0x7d414da9, 0xfb6474a5, 0xf38ba46c, 0x868c6626, 0x39081f7a, 0x7cb8d655,
-	0x37bdea32, 0x431dcf9a, 0x56fa1f38, 0x4db7e1d0, 0x79ffb726, 0xb7fa605f,
-	0x50fd666a, 0x7cffcbeb, 0xdc9efa91, 0x138f7a07, 0x70cab3ed, 0x414e3fce,
-	0x5fe006fd, 0xfce10fb7, 0x7552ce62, 0x3c218cfd, 0xdf52b10e, 0x4ef2829e,
-	0x887d3fe9, 0xda83eb85, 0x2a277a76, 0x5944ddb0, 0xfc5d9bf0, 0xa35969de,
-	0x1df741d4, 0x3e91a410, 0x5d199678, 0xe9d38c6e, 0x73a21f6b, 0xbde03ec5,
-	0x34f12182, 0x8983595e, 0x07972dee, 0x7ea287b5, 0x0f690ce4, 0xeba7bd45,
-	0x8bde994d, 0xafebedc4, 0x1be09ff4, 0x9617f14f, 0x5376747a, 0x72c1e35f,
-	0x885e2ed0, 0x3e28037f, 0xeb40921b, 0xe60a692e, 0xed2da4f7, 0xf0386f74,
-	0xd3ae211e, 0x5d8f47e2, 0xfa472f4d, 0x87b3e7db, 0x57ff0bc4, 0xf74dd107,
-	0x438cbf3f, 0xb0d3283c, 0x785e7855, 0x15f7e241, 0x15f74f20, 0xc773882e,
-	0x41ccefb2, 0xbe173f88, 0x771d1275, 0xe7c4ed49, 0x88aabbcc, 0xdae9743f,
-	0x4349cf89, 0xae7c417f, 0x367dac2b, 0xd0f32df2, 0x4c7bfc35, 0x4fbc6cfb,
-	0xc8886173, 0xf724660f, 0x40daee07, 0xcca264fc, 0xcbd818e3, 0x0bf70b3a,
-	0x142f7871, 0xed6c6270, 0x3bb26a89, 0x8fd45674, 0x424a8762, 0xd6fbd7ff,
-	0xa9e8fb2f, 0x3777598b, 0xf0967d22, 0x9f406277, 0xf50d786a, 0xf49119be,
-	0xdc204dce, 0xfebe7394, 0x805f7fe1, 0x710a64fb, 0xe7821cac, 0x64ed19d5,
-	0x93b60057, 0xb6f95efe, 0x6ecbec81, 0xe436cf5d, 0xc7661d5f, 0xa9cf58e3,
-	0x2d935b6f, 0xf6fa7de1, 0x9bdf3c56, 0x7be3dca0, 0x575be385, 0x9efccbc6,
-	0x7c273882, 0xbe03ec4e, 0xf88b5881, 0x7e7df121, 0x0ff5e9a7, 0xb574df91,
-	0x0e9f1225, 0x4df3a7a4, 0x0a7bd34f, 0xbbae4127, 0x93ffecfc, 0x79d0af45,
-	0xc38c74fc, 0x3f7f5f30, 0xa9fbf7b5, 0x0db20764, 0x8f88e57e, 0x207cea35,
-	0xbd2f105c, 0x11703a2a, 0x5ba78fdc, 0x63a3bbf8, 0x821de8db, 0x9029f96b,
-	0x07f2fd97, 0xf501f203, 0xea3b5ef1, 0x2f51c70f, 0xf60e3840, 0x7dbb209e,
-	0x5d938f37, 0xf28d7209, 0x9ce9837b, 0xe41bb358, 0xb72e7f56, 0x87945e50,
-	0xaabf91b6, 0xce81af6b, 0x9f345637, 0x03f5c38d, 0xa65f923e, 0x488df9bc,
-	0x12bfe7b4, 0xc7c80376, 0xd94b8a48, 0xf6891cdb, 0xd4ee5287, 0x7c445278,
-	0x0ff2167c, 0xf642bca5, 0x553dd0a6, 0x39de8da9, 0x4de70af8, 0x632f21f5,
-	0x9c3ad19e, 0xd67ba712, 0x0a6bdfcc, 0x8213b7dc, 0xa07f019f, 0xbc572777,
-	0x0a05fdc9, 0x7c15283f, 0x679620e5, 0x28b7fa70, 0xde7843e7, 0x07df7483,
-	0xe140789f, 0xf9116c7b, 0xb10f8e73, 0xf68ab872, 0x37f72fd4, 0xb7b8b8f1,
-	0x3212b33a, 0xdaf59db0, 0xfc6b8f7d, 0x5fc7d128, 0x13440f90, 0x8ba1581f,
-	0xbd957584, 0x3abbd124, 0xe796b3a5, 0x50b67543, 0xe7bd08fb, 0xae718259,
-	0x15e7ebe6, 0x43154788, 0x34ca9c38, 0xdb2eeedc, 0xcf39d126, 0x3f3f1d05,
-	0x71437e03, 0x2dc70bf4, 0x9bfa47cf, 0xef42bfdf, 0xacdf1f6f, 0x5beeebff,
-	0x1f9e5a2f, 0x979d07d5, 0x3ad4dd2d, 0x5fdf5d80, 0x3f36a3a9, 0xb97d7ad2,
-	0x260bef32, 0x75639e65, 0x31e1fc03, 0xbe3e797d, 0xf8d0b8fb, 0xaf83c2af,
-	0xc1b342fb, 0xe017728b, 0x77b5e74b, 0xf2a45d5f, 0xbfacdeab, 0x73a6e652,
-	0x3fcd1b8f, 0xde4a7530, 0x0ad71413, 0x744f55f4, 0x37e37406, 0x024363de,
-	0x452511fc, 0x157bd1b7, 0xfcdba28e, 0x298111fd, 0x1a81ca30, 0x5170d98a,
-	0xdb38740a, 0x943c07d6, 0xb94389fa, 0x8131f55f, 0x962703c7, 0x231aff3f,
-	0xe86d8e3f, 0xc7df1b80, 0xfff043b8, 0x718fbe5b, 0xb7af304f, 0x574164df,
-	0xbffef74b, 0x7bb83f93, 0x3f3a79b5, 0x18b33067, 0x9d1adef8, 0xefdfd5b9,
-	0xb7b889fb, 0xe996f780, 0xee9a79fe, 0x1949fdc7, 0x49fcd721, 0x04646fa4,
-	0x574af9d3, 0x6f9215d3, 0x16392ddd, 0x6ae9073c, 0xde919b73, 0x5ff9feaa,
-	0xbb872891, 0xb8a6be5a, 0xcfefaeb0, 0x3ad8bc52, 0xb077b711, 0xb55bc449,
-	0xbcb04359, 0x7cabe0bb, 0xa45eb7ac, 0xf7027f3e, 0xe2a92ba7, 0x9f7bf02f,
-	0x1cd0d667, 0xdd6b3f7c, 0x3e30d953, 0x45cc6e33, 0x7376007e, 0x9f0dca38,
-	0xf51ac11f, 0xe88bf163, 0x72d24847, 0xe8a6023f, 0xe24a4847, 0xa3cc047e,
-	0xf453011f, 0xfa396023, 0x7e8f3011, 0x1fa3cc04, 0x47e8f301, 0x08fd14c0,
-	0xb88dfe58, 0x8c0dd12f, 0xcd39fb8b, 0x6097f7c4, 0x6fc030fc, 0x78bf7889,
-	0x777f3d49, 0xa04bef07, 0x7e2ebbfc, 0xcfc451a6, 0xf9d13678, 0xd95ed55f,
-	0xf7845b86, 0x18295c2a, 0x0873d347, 0x7b553ffd, 0x2b72db24, 0x79a74f96,
-	0xf9c96bac, 0xd7961674, 0x5ef86ceb, 0xdf13e016, 0xe2895acf, 0xea5aca98,
-	0x2e355fc9, 0xcdc53f6a, 0x0c483557, 0x0cd3acfd, 0x90ae4edc, 0x9d0474a1,
-	0x5d1e9297, 0xfb236861, 0x64bb7ca5, 0x5c9fbff5, 0xf132ea35, 0x78dce509,
-	0x2ac4ff01, 0xb16b263c, 0x79dace4a, 0x69fe13fc, 0x9137c5f5, 0x17a7e21e,
-	0x64f3c02d, 0xa7bf972c, 0x60151b7b, 0x374846e0, 0x6b2a7f8f, 0xe306b3d9,
-	0x0e356ea6, 0xe2a1e5ea, 0xbf3878fc, 0x4cf0518f, 0x30bdeef1, 0x0346ef5e,
-	0xd2bb29e9, 0xbf113b1d, 0xe4ece90e, 0xdfb4396f, 0xe9d67644, 0x7f2aa94d,
-	0x883c9e4b, 0x758b1dfc, 0xe1efc912, 0xb60f0ea9, 0x1e60a7bb, 0x89ee59f9,
-	0x563a210e, 0x5a90d0f0, 0x81f21af8, 0xf25699c5, 0xd819e56f, 0x113fa82f,
-	0x53eca557, 0xde894ade, 0x36622e4d, 0xc7305fba, 0x5389dfce, 0xc39b75de,
-	0x82839c78, 0x49378b57, 0x364eddfc, 0x5b3ce088, 0xcb4e73c0, 0xc74ef47b,
-	0x5778833c, 0xbfcfc34e, 0x78f3d763, 0xc2f8f986, 0x8177be11, 0x7c9327d8,
-	0xca1dbb7d, 0xe283c11d, 0x8d6f7eb8, 0x8e8bfec2, 0x373e28e8, 0x14beea2f,
-	0x71f9c907, 0x7920c714, 0x0c3fca67, 0xa9fe31fd, 0xa438638e, 0xeb841c2b,
-	0x253c456e, 0xd2838eff, 0x9425d523, 0x251c7e2a, 0xff7bb06e, 0xfc707b1b,
-	0x6efe2abc, 0xc5ef0dec, 0x3f7df505, 0xf027b94c, 0x0e29c619, 0x1f1ff5c0,
-	0xc4dbef89, 0xe1b6677e, 0xf6a2f3fa, 0x44aabdd3, 0x933fffd1, 0xfee0cf0b,
-	0x0b9943d8, 0xcc39e1db, 0x3e678046, 0x3f42402e, 0xf78ec7b9, 0x4bf67a53,
-	0xbe5f8a16, 0x5a6e6f8e, 0x5521f18d, 0x6bbd1249, 0x31b41f9d, 0xcffa122f,
-	0x21b7884f, 0xe26aaedf, 0x482ed67e, 0xe5dfbef9, 0x18aaf7a6, 0x826a3f7f,
-	0x53fbb7d8, 0x3a1f7f1c, 0x513e57c0, 0xcb7755d0, 0x7bb71e15, 0x1d6c3f73,
-	0xf8c73fbd, 0x0ff41f7b, 0xe87135e6, 0x2ac7f260, 0x10dbd378, 0x26f115b5,
-	0x9bb78324, 0x0e98eb35, 0xcd2906f5, 0xfc80cc61, 0xabcbe2ec, 0x7d9d6923,
-	0xf894c5fb, 0x98bf40f6, 0xbffd7f3f, 0xb0ff6b88, 0x47a5117a, 0xda5297ab,
-	0xefa2ed56, 0xcb6e1720, 0x6a7f35b8, 0xfe1f464a, 0xf6b46654, 0xf40ab923,
-	0x01d6fdcd, 0x6ba053fe, 0xdf5d1f8d, 0x773612d3, 0x351dea2d, 0x128f7a7a,
-	0x98978ce3, 0x32d80f89, 0x2aa3f4fa, 0xdf933370, 0x469997b5, 0xa6c7fc20,
-	0xf0356a25, 0x490ccefd, 0x74865e75, 0x3a43eb82, 0x44e914c1, 0x7cefe7eb,
-	0x9c240f51, 0x1700f5cd, 0xda2601e9, 0x81cb35d7, 0xeef8487f, 0x3fc5458f,
-	0x0ff0062e, 0xa61e5830, 0x062d55fb, 0x8946877a, 0xc90b1cb7, 0xf07d11d5,
-	0x27e70f13, 0x3b3c8383, 0x657fbee8, 0x1ef3c510, 0x3afc71d2, 0xc9c78eb4,
-	0xfe42b315, 0x7cf5d0de, 0xcccbee85, 0xf539e88b, 0xef3fa807, 0x33e93309,
-	0xe416626b, 0x257c3bfe, 0xe0106507, 0x4b2c6b9d, 0x9be0b8c3, 0x03bbcaa5,
-	0xd021ded7, 0x271cf78b, 0xaa6a77f0, 0x5953fe84, 0x54fa216c, 0x6a5661ee,
-	0xb06b1d3d, 0x1e10ff5e, 0xf465a1ef, 0xcd71c8ce, 0xa9eefe40, 0x13e3b3a0,
-	0x1b9fc912, 0xc5e3d2b9, 0x93ee7b7e, 0x71da7de8, 0x831dfcc1, 0xf3a14d3c,
-	0xaefef815, 0x7d47df86, 0x9029df11, 0x5fb95f71, 0x93ef77c4, 0x05b169eb,
-	0x7fb95b21, 0xb3fbbf98, 0x00fe1252, 0xb74b6ef1, 0x1fdde03b, 0x374aeef1,
-	0x08f59c2b, 0xcae981f2, 0x27d68ffb, 0xa6a07cf1, 0xf7788874, 0xcf7fe387,
-	0xf90da364, 0x3e70cd59, 0x04d29aff, 0xac948fee, 0xb98e51cb, 0x1c68c37e,
-	0x833fbbdf, 0x1fb2bbe9, 0xa72e3bca, 0x43bf1c43, 0x9ef811be, 0xe152b3cb,
-	0x4fd8f98c, 0x27af9f26, 0x43e3f399, 0xb93c8633, 0xc838e10d, 0xf87a839a,
-	0xb96151dc, 0xac47e012, 0x800cb996, 0xa69be87f, 0x69d66e77, 0xbc602bdd,
-	0x2f715a41, 0x3df82b5f, 0x82341974, 0x90f5dbea, 0x217a7a2f, 0x8abca3b3,
-	0x6c5ef465, 0x879f9192, 0x29863b43, 0x946469ba, 0x85fb8c83, 0xfef1fa8a,
-	0x7b98a28b, 0xd9fd4485, 0x673c4a35, 0x020efe2e, 0xb6173f23, 0xed411d0f,
-	0xdede1a5d, 0xb6f485ae, 0x51defe44, 0x9d036acf, 0x3e3d1683, 0xa4e3e498,
-	0xedfbeab1, 0x38f067df, 0x985d2505, 0xf9d15569, 0x74e955dc, 0xd577389e,
-	0x43d40a8c, 0x74c10d1c, 0x81f3af1f, 0x9df0bb97, 0xbdd972f1, 0x6bb413e0,
-	0x216f1d32, 0x5920b95f, 0x0a85ef67, 0x477c1f73, 0x0e31718f, 0x6f4be4cf,
-	0xed70dca2, 0xbaef8a39, 0x4c80ffdd, 0xfc67efed, 0x8ab6647d, 0x9f7903bf,
-	0x1a36b2eb, 0xb46fbffa, 0x0ef27e44, 0xf50e2593, 0x5fb122ba, 0x14ff82ad,
-	0x829c19ad, 0x787df576, 0x9c87dece, 0x3d793291, 0xf76dfbe5, 0x635d9530,
-	0x990ddf10, 0x25b7bd7c, 0x6bc5eff2, 0xa1891d0d, 0xa9bcea98, 0x8d86da90,
-	0x65f118fd, 0xdfcb0252, 0x25fc708c, 0x987633f7, 0x97ce9798, 0xae0933eb,
-	0xf1d3d60e, 0x6ea3ae38, 0x63a3ad28, 0xde8e258c, 0x8aef10bf, 0xfe70b7ce,
-	0x8f8631d4, 0x1ed2ca73, 0xe9c19e12, 0x9d17df07, 0xebf4b627, 0xba9f2ba5,
-	0x5bcdea1d, 0x927ba466, 0x4a999ff3, 0x1abcca76, 0xb247ee99, 0x45f7ea0d,
-	0xe2749e41, 0x0bdf02fc, 0x14177c0d, 0xa0f11cf7, 0x78448378, 0x9b4adb74,
-	0x7bdfcf1e, 0x009e8136, 0xdecd8bdf, 0x8a0bd424, 0x0adb266d, 0x43778fa9,
-	0xe5b807bf, 0x8ccbbbe2, 0x592126fc, 0x6e38ab8e, 0x7a22c6d1, 0xc33833a7,
-	0xdbb0fe41, 0xfd441ec0, 0x4e4c8ee7, 0xbc00933f, 0xb683cef4, 0x9fed063d,
-	0xaf1c193d, 0x525b8526, 0x269784cc, 0x3bbbf786, 0x9c149674, 0x936ac75f,
-	0x499ef506, 0x027e382b, 0x23b518dd, 0x059fbe30, 0x111efd21, 0xd72d67ed,
-	0x7e42d616, 0x90ed8810, 0xe19bc470, 0x0e8f9f84, 0xf119fc73, 0xd86fdcef,
-	0xf39fe428, 0xf3e26c36, 0xb4cffb12, 0x9ef0e36d, 0xf8fab9e5, 0xa0571811,
-	0xc3a3c3e0, 0xfd325ac6, 0x8901e0f1, 0x73d61ff6, 0x6d8de518, 0xccc8dcd8,
-	0x007e5401, 0x58d263f1, 0xe421c52f, 0xe7864ec9, 0x8cd1bdf8, 0x197be9e2,
-	0xb5ded7a7, 0x0a6fe25a, 0x01f8509f, 0xef1d83e0, 0xadfb2ac7, 0x2bff85f0,
-	0x43e0043d, 0x1be1457c, 0xf0517f0a, 0x8133e14b, 0xc01b3578, 0x6a08f77c,
-	0xe14cfc4f, 0xcd0eb863, 0x517f1f08, 0x76b759f6, 0xadfc868c, 0xe4f39f62,
-	0x40dfbb8b, 0x49989438, 0x1706b96f, 0x12e091b3, 0xf84d67a7, 0x47caea3e,
-	0x402cf70a, 0x416dfc7c, 0x331fea3c, 0x18f7d44b, 0x7d48be7f, 0x52ce717f,
-	0x59c5fdf5, 0x843e3f4b, 0x5086a77e, 0xbfdc04c7, 0xf33dbf53, 0xfe50a7e2,
-	0x90bdbf9f, 0x8becedcc, 0xb8e1cff5, 0x3cc482cb, 0x96bcf9da, 0xdcbe49e9,
-	0xfc30f426, 0x9732fb87, 0x8a2d3a71, 0xf28a3b0f, 0x29c22e6f, 0x611fdf0b,
-	0x89bfcf04, 0xf62539fd, 0xf73568a7, 0x24b8743b, 0x5dcc43f2, 0xad74e825,
-	0x97f25efa, 0x383dac31, 0xf97f77d1, 0xc4a4dfcb, 0xf72b5d21, 0xf96b1d95,
-	0xe969667d, 0x1c5fd261, 0xae50fbca, 0x96a1f780, 0xcf7bf2b6, 0xc4fbeaed,
-	0x3d76d9c1, 0xb71829f9, 0x1da6e6a3, 0x1b35f1e4, 0xb28a0b25, 0xbc5e5162,
-	0x57dd5256, 0xdf93247b, 0xd0cc6b17, 0xfa0bbf72, 0x1f38949c, 0x7c04be3f,
-	0x15cfee83, 0x5fae1c6f, 0xe747c7e0, 0x6979f28a, 0xf2954a1a, 0x571e0cc6,
-	0x03448c1a, 0x4b4faefd, 0x7e27cfd0, 0xa8bf2567, 0xda6e7f52, 0x37e83588,
-	0x7f01bb98, 0xfed7c79d, 0x6a5a9937, 0x26f428df, 0xfcf80de7, 0xfc2a38b5,
-	0x379a0ef3, 0xaf65d3d9, 0xdf157aee, 0xdcfb2fbd, 0x6ca67240, 0xcf5f3898,
-	0xa54ee770, 0x9f7e63f3, 0xf7ec52aa, 0x845f5db8, 0xd5509da2, 0x8671dfc8,
-	0xcad303b4, 0xef642565, 0x1e80da57, 0xf78fafc2, 0xcfd5f77e, 0xd95fb943,
-	0x9f41ab15, 0xa59df888, 0xc8afc6ca, 0xdefca0ef, 0x2abb6052, 0x6e50fbe9,
-	0xff985abf, 0xede411ef, 0x549d11d7, 0xb97b7335, 0xf215ef6a, 0x5fed579b,
-	0x63e8e91d, 0x13dfd7fd, 0xe8e2abb1, 0xcb86d8ab, 0x06fe0f74, 0x4c9eeaf1,
-	0xedc3eef1, 0x538a76ec, 0x2b8a32d7, 0x2ebbf6ba, 0x8d1fe4ee, 0xacdaac8f,
-	0x5ea078a1, 0x9e1fb5ad, 0xfb8b75c7, 0xbef58151, 0xd776e4cd, 0x7c23a025,
-	0x41bba377, 0xee9df3a6, 0xabbfee06, 0x15ba786c, 0x8256a5ef, 0x5ec30ce1,
-	0xd9543fbb, 0x7fa33328, 0x1fc61adc, 0x9e78dc45, 0xe842bbe5, 0x8f52981d,
-	0xf987af64, 0x34bd82f4, 0xc73e6fc0, 0x1b955e05, 0x2fb4b93c, 0x0387fe62,
-	0x96d29df4, 0x2b9ee9a7, 0xfd22ebd4, 0x8cc18fe4, 0x1cf5939f, 0x6e7679c5,
-	0x5ae74919, 0x953d9ea5, 0x086c77e4, 0x0b9578a6, 0xe9bdf53a, 0x53bc6253,
-	0xafee3c99, 0xb124e313, 0xe932abfd, 0xa44f38a7, 0x3a920bc7, 0x68b4e38e,
-	0x6dc05a77, 0xa54ba09d, 0x23a7a97e, 0x9fea0934, 0xd298fa6d, 0xd4bf512e,
-	0x728596dc, 0x30636cf3, 0xdb3d63dd, 0xb7fc87f8, 0x9e4bbc60, 0x3f25fd31,
-	0x74b292fa, 0x88b63f7c, 0x08eeb8fb, 0x43c4cf71, 0x886ce9eb, 0xacbed095,
-	0x9d5ef110, 0x6a87af8d, 0xff5d7e88, 0x4d5defde, 0xb15deebf, 0xfea046ef,
-	0xbd576c62, 0xd5bff62b, 0xff28a57f, 0xe3142a44, 0xb9c5e8f4, 0x101dff30,
-	0xe13ba08b, 0xcc3d9d8f, 0x7fde10fa, 0xdff01f65, 0xffbd030d, 0x668fb439,
-	0xec8239ff, 0x0ffdfc4f, 0x21f37fcc, 0x3d9b2f3f, 0xe895f052, 0xd7f41cf6,
-	0xfd73c477, 0x2816b9c1, 0x0e5a4011, 0xf802e5f8, 0xe61add39, 0x2cd0fc80,
-	0x02753f6e, 0xe187ebfe, 0xe58e3cc8, 0xf877d814, 0x35eb8c9e, 0x4cec8e7e,
-	0xbde0a6f0, 0x4f114ebe, 0xa6f70ce0, 0x17bf4044, 0xa7389e05, 0xdffc5378,
-	0xf56e74a9, 0x45cd3c52, 0xdf873f11, 0x1ce79fd1, 0xc475ebc1, 0xdee8ba5b,
-	0x8610dec6, 0x8de6aafa, 0x8ac3c210, 0x0d5b4c57, 0xa8d2767e, 0x5f0fae2c,
-	0xad77f3d4, 0x7cf8db5d, 0x5237434a, 0x7e05173f, 0xa46d0697, 0xf7129df9,
-	0x3cf54b83, 0xf463a1df, 0x0ecf7c9e, 0x85cf6efe, 0x387db698, 0xe91d85ce,
-	0x11da6714, 0x44d05eef, 0x497c79df, 0x17834ed9, 0x477e75e7, 0x2a03dd08,
-	0x3a66edf8, 0x33adec5f, 0xceffc848, 0xcf74600f, 0x00fd7ce1, 0x25e7d792,
-	0xcf37f92b, 0xfd411fbf, 0xa52f5595, 0xc0652cfb, 0x84ef5026, 0xb5f500b4,
-	0xc7cff5f3, 0x7e42fd21, 0x6c1de62d, 0x215fece3, 0x260f6e9d, 0xcec2f33b,
-	0x9ffba47f, 0xe06928f7, 0x9fb289b9, 0x59e9f7ca, 0x2e986edc, 0xcb2b34e0,
-	0x832dcfc2, 0xd026cf3d, 0x037d38fa, 0x002ec99c, 0x7177a27a, 0x239a794e,
-	0xeca7e825, 0xca3b108d, 0x379d0ef7, 0x87040fe5, 0x30bbf160, 0xf3c2ec8c,
-	0x2ec822db, 0xfa9a2d07, 0x932dbf39, 0x389543e2, 0xaba84993, 0x12663ed1,
-	0x2de4f37c, 0x706ef459, 0xe1c5305d, 0xbb7e3d94, 0x644ee286, 0xbd9777ae,
-	0xc8926f3a, 0xa69cf1db, 0x56bf57ec, 0x49fe45e0, 0x29d48e25, 0xe3c568f8,
-	0xb8c3f577, 0x9967f65b, 0x68aee3e2, 0x20639c79, 0x0964765c, 0x45efba3e,
-	0xe0275ba2, 0x502efe39, 0x2f0388b9, 0x2cfdc9df, 0x7aee6be5, 0x51e3f88e,
-	0xdf38c31d, 0x43a79e8b, 0xb4fee1fd, 0xded7c7e8, 0xa1cbf546, 0x41ff6f3e,
-	0x9b67cd28, 0x0392e28e, 0xdb96ebf7, 0xa5ff94ef, 0xd01e65f6, 0x0738fa03,
-	0x1edac2be, 0x40f91cfb, 0xa2e6c983, 0xd7b71e52, 0xe02cf3a9, 0xc44c19f7,
-	0xc4c33a1f, 0xf35689ef, 0x35f281f8, 0x71477f13, 0xd2a7c70a, 0xee85a61d,
-	0x36e9cfbe, 0x115cfe0b, 0x7487eb61, 0x41fb0158, 0xbf1f09f7, 0xb375ee8b,
-	0x7da8eb3f, 0x131e7ae0, 0xe1d1aeed, 0xdcff1e6e, 0x4bef9039, 0x24a9abe7,
-	0x38c23a77, 0xc97cc35e, 0xe30ced4e, 0x60480529, 0xe3858ddc, 0x0f18e743,
-	0xd29ddfd9, 0x743b4a1e, 0x52d95dbc, 0x5e177bf1, 0x44e2371e, 0x77c44d9c,
-	0xa1b43677, 0x38fc81be, 0x5ea50477, 0xeff5f843, 0x931e0386, 0xc593d77d,
-	0x7f129be5, 0x93d6ef43, 0x47a3d35f, 0x7a10ea7e, 0xfae1b39f, 0x7ba033df,
-	0xc5120def, 0xe959ff1d, 0x94ffc447, 0xcacf0e73, 0xe39d125d, 0xa47aaf97,
-	0x7cbef114, 0x4899a6d1, 0xca3aca0f, 0xed00acb5, 0xa6490eaf, 0x3f5d80f9,
-	0xf5c64a67, 0xfdf029e3, 0x513fd04c, 0x8067228e, 0x59654ed6, 0x6d953d15,
-	0xab9cfe84, 0x4e340da4, 0xf27762bc, 0xc27029f5, 0x638c1f73, 0x3701fc54,
-	0xcf32bf5a, 0x57a7cd1b, 0x788ea1f0, 0xe346efeb, 0x13247f7e, 0xfdf2b93f,
-	0x3fe17ec8, 0x2fd1b7a2, 0xe1fd2a59, 0x11d4127d, 0xc8839fa1, 0x046e30cf,
-	0x3cc0bb6f, 0x8087e853, 0xd5a6e37c, 0x1a43f3a9, 0x468cf9d4, 0x45ab3e75,
-	0xabbdb79d, 0xe3159fce, 0x3b42702a, 0x6c3def18, 0xd01ff717, 0x4bfbc60e,
-	0x1e630768, 0xd14c60ed, 0xb472c60e, 0x768f3183, 0x0ed1e630, 0x1db9eab6,
-	0xc1da298c, 0x8c359e58, 0xcb59c9c3, 0x0fb090fd, 0x9f8f3a76, 0x026efca1,
-	0x8fa885d8, 0xbd220e96, 0xa8be7d0e, 0xedfff437, 0x478805d5, 0xd44710a6,
-	0xc38c1cb0, 0x83135b6a, 0x93e203f5, 0x664c239c, 0xafb437f4, 0xd506bb3e,
-	0x63b30e90, 0xe257d610, 0xbe962a96, 0xd6efbf43, 0xe7fadcbe, 0x227df29f,
-	0xfbf287bf, 0xbef86543, 0x2e7e4cbb, 0x391dff23, 0xf7afb19b, 0x8ce303a3,
-	0x22f895fe, 0x368e8abb, 0x53fe5c12, 0x7c8313d7, 0x461dabfe, 0x2bf5677a,
-	0x4d931f71, 0xe77ea8b7, 0xde79daf1, 0xcb9d1293, 0x9c2c3ddc, 0x061ef7da,
-	0x790fbbfd, 0xd0f3a4aa, 0x9f77ef59, 0x4906de78, 0xa6dce383, 0x276470e7,
-	0x1c6f1164, 0x4ea77fca, 0xf51531cc, 0xa7f9bf73, 0xf85483bb, 0x787b7433,
-	0x0c35efc0, 0xd61fd554, 0x7bf01094, 0xbfd4430d, 0xf2c0f023, 0x4f676803,
-	0x555230dd, 0x6bd20aef, 0x28d5ca36, 0x85c597e2, 0x27c40577, 0x4f7eaa86,
-	0xa7ae896f, 0xbfa871e3, 0xc90c6f64, 0xb7986283, 0xf388a47d, 0x49c7a581,
-	0xb7c435ae, 0x3dfa256b, 0xde4279b2, 0xf96aa5b0, 0xe7e5a25b, 0x3646f87a,
-	0xbdce83ea, 0x84fef451, 0x16258f82, 0x811b0f66, 0x596dbcf1, 0xde1fb45e,
-	0xf117397f, 0x8dae42aa, 0x781bdfc3, 0xc36f7254, 0xc217a78b, 0x01de44f7,
-	0x38d63fdf, 0x2f0f112a, 0x3a39ce1e, 0xb17ce00a, 0x4b7ba641, 0xe46f3a71,
-	0xff0fb308, 0x209674e2, 0x8ddaffdc, 0xf41bfdfc, 0x3ee1c95b, 0x18dda8fc,
-	0xf6649411, 0x87c15bad, 0x41def4db, 0xaf5d704b, 0x02af4899, 0xd3e49a3d,
-	0xe932c395, 0x2463256f, 0x62b9e917, 0x4b7dca9d, 0x85a73d65, 0x78d2c83d,
-	0xef8a8fbf, 0x640fd317, 0xce1d6159, 0x1938a6ea, 0x61a6b8f9, 0x63a40c5b,
-	0xc3758e8c, 0xa8efe006, 0xef8a7f25, 0x227d9497, 0xf8ef8c33, 0xd09ee6ba,
-	0xdccf503b, 0x824db3ad, 0x5f1be3fc, 0x6595fba6, 0xed1eb75a, 0xb51d92d2,
-	0x5ee68f74, 0x82d26ef1, 0x9f6445ed, 0xc88b642f, 0xc4a73cce, 0x94780b9d,
-	0x58b6958c, 0x823dde60, 0x7788946f, 0xf1f7942b, 0xefe76cae, 0xb8503f3e,
-	0xf5e77e87, 0x902f5165, 0x9c3f7a5e, 0xfd00379a, 0xf6c91e4d, 0x1f4cf763,
-	0xc03fa0c4, 0xad57a987, 0x75703e94, 0x9fb9d908, 0xa184afe0, 0xb008c8bc,
-	0xf1e43f77, 0xbbf8bd19, 0xef78f148, 0x2a7fdbd2, 0x3adbc3ee, 0xc00a87da,
-	0x7823519f, 0x909dc33c, 0xdf568e16, 0x171aa9f7, 0xe9f7c2ac, 0xa08e8fcc,
-	0x7c1869bf, 0x607f97ee, 0xfeaaa252, 0x0d0c0f43, 0xbe1187a0, 0x742e74ef,
-	0xb44e2aa7, 0x4acb9962, 0xe4f1f4f7, 0xd21cbfce, 0x13678465, 0xd82bed54,
-	0x78bd5f14, 0x45ba3bfe, 0x7a6d7f84, 0x344a97b4, 0xba7d6e3c, 0xb79443a3,
-	0x442c3953, 0x25b79745, 0x72e53eda, 0x83e3c751, 0x3a7b1f85, 0x97d89dfe,
-	0x168d845c, 0xc9efe2e3, 0xa1c1ffa1, 0x54da3bd6, 0x3fc22271, 0xfdc69154,
-	0x36ae1543, 0x01df9e3d, 0x00b1b5fc, 0xfc8dca92, 0x6fa8085d, 0xf9e70d8c,
-	0x7fae2365, 0xc3fb0f2f, 0x0f2ac877, 0x2f4845cb, 0xf12bdf81, 0x0f9c027d,
-	0xe94273fa, 0xbfde719d, 0xcfc157e8, 0xc09438c0, 0xb5f1b27e, 0xdf7a1c9f,
-	0x9aa3de8f, 0x89efc85a, 0xf9933d3b, 0x3c00fbbd, 0x15fdf853, 0xfd12cf7c,
-	0x43be1fdb, 0x5dbbd678, 0x00b76367, 0xf73b4a8f, 0xdfe20677, 0xbe0f5802,
-	0x51a0b86f, 0x5e25b9b2, 0xfff2e10f, 0xf482dc01, 0x00800036, 0x00000000,
-	0x00088b1f, 0x00000000, 0x5bcdff00, 0x6595580d, 0xf3be7e9a, 0x700e01c7,
-	0x0427e540, 0x094a880f, 0x44101df6, 0x18293b53, 0x54da1595, 0x021f44a2,
-	0x9a2824fe, 0x2edb52ed, 0x4c7350c7, 0x4a976867, 0x57a3ab1b, 0xb5accd39,
-	0x8cce9a98, 0x7e927bbb, 0xa772b268, 0xa9aeae69, 0x66b663b5, 0x3b448dae,
-	0xb5b4d45d, 0xdfbefdcf, 0x23bef9c7, 0xb5cced4c, 0xd7175c3f, 0xfff79e73,
-	0xe7defe7d, 0xbbf79e7d, 0xc89132a3, 0x1befe24d, 0xffe56ffe, 0xd5a212ec,
-	0x441f9d07, 0xabe5a30a, 0xae0decfb, 0x60fd65cb, 0xcbf5c5da, 0xc32a63f1,
-	0x9c284a23, 0xd70770c7, 0x4d5dc69b, 0x27b53edb, 0x97f1ca03, 0x3463fc69,
-	0x284a83c3, 0x1e3c5ca4, 0xca8d9055, 0x0c61d689, 0xf1c0d11f, 0x3f685d3b,
-	0xaf214bb0, 0xa09d9a22, 0xd41eb974, 0x62bbdeb7, 0xc8614d3e, 0xf5e6cc63,
-	0x11741c2d, 0x1b8d1295, 0xe6e5c27f, 0x1487fd7e, 0xbbf70f75, 0xca21d065,
-	0x10e41d5b, 0x6a21acfb, 0xf9bdf867, 0x9dc1d117, 0xefeb269d, 0x60f37865,
-	0xbb17e8ba, 0xe87a21ce, 0x6e88b9f4, 0x7645c274, 0x798dfed3, 0xa22ff1f5,
-	0x71ff4c53, 0x1af6e9e3, 0x0a27510f, 0x7f0cb8b2, 0x8fb90257, 0x86688ca8,
-	0xccfa349a, 0xb2efc264, 0xf21e786f, 0xa3d3a0f0, 0x512162ed, 0x8f0c6890,
-	0xc7ad22eb, 0xd2593c03, 0xb8e92bd9, 0x48cbe9ce, 0x99dfe22d, 0x3bfa56c9,
-	0x3728297c, 0x61d869c6, 0xa3d31f23, 0x3d363eca, 0x8c68e3c2, 0xc8b43e83,
-	0x345f036b, 0x1bcdbc7d, 0x4c46e7c7, 0xce4db4fd, 0xb9f6e274, 0xd809461b,
-	0x574def10, 0x8361beb9, 0xf0c426bd, 0xa467ef83, 0x7d1cb057, 0x7a39c9b0,
-	0xc1f10f3e, 0xa97353dd, 0x80957818, 0x5b8c1fa7, 0xbc5cf214, 0x26d506af,
-	0x37fad1e8, 0xf9dae4ef, 0xe3b627e7, 0xfe788bc9, 0x92874d96, 0x559c782b,
-	0xf72ade9b, 0x6ddd13e6, 0xde54dad3, 0xf76539ff, 0xe5e82f5e, 0x86a53ddd,
-	0x52015dc7, 0xd8ee5f30, 0xdc419554, 0xdeebe5ae, 0x79e3bdc7, 0xe99c1bbd,
-	0x8f9f9636, 0x3b276d7f, 0x2759cfcb, 0xe24cbd05, 0x7e52f1b3, 0x18953ecf,
-	0x3f7964ea, 0x9e2050ab, 0x5fda57cb, 0x5b718298, 0x75888e3a, 0xbd1db2ac,
-	0xb5fff305, 0xc32de79b, 0x99bda1bc, 0x4e0d5798, 0x86dabcc4, 0xd15a2909,
-	0xb35afcc8, 0x75d044a3, 0x99f7076f, 0xa8817448, 0xba7b7c1a, 0x9ff02dc3,
-	0x59a13076, 0x6475f7d4, 0x0ed9fc0a, 0x1d3d809f, 0xbbbca285, 0xddf92bc8,
-	0xc75fefd9, 0x50e704f3, 0x7c079b61, 0x783a14f3, 0x092a77fd, 0xa8029c6a,
-	0xf7c17866, 0xff04b327, 0x5d88790c, 0xa27eaccf, 0x5e7c9326, 0x26a6e839,
-	0x455efc93, 0xae7c16a9, 0xbed2cb3b, 0xa9679bca, 0x52f33abf, 0x3e35fd4b,
-	0xaebf05bf, 0xfda5ba70, 0x1655eaf5, 0x6b8ac6fc, 0x0417ed2c, 0x9bf05816,
-	0xed2d6baa, 0xb069ae6f, 0x68badfd4, 0x56bea5a5, 0x97c16b5b, 0xd2dbb8ac,
-	0x0db6b6fe, 0x7900fa96, 0x7272c41d, 0x63e3f994, 0xf313ffba, 0xd7cef005,
-	0x7ccc7827, 0xd6d7399d, 0xdc8c33d6, 0x32dc861e, 0x07f5de7f, 0xe47c839e,
-	0x321ca4d8, 0x53cb100c, 0xf513eaaf, 0x305614d9, 0x2cbd9b0f, 0xbb6c4dc8,
-	0x8999fad8, 0x31f33ec7, 0x7ffd730f, 0xf6c1c8b1, 0x63b4e660, 0xbf19e3a5,
-	0x916fbfc9, 0xccc8ed83, 0x067d8e2b, 0x19ff0dfc, 0x5dc4df89, 0xf6fef067,
-	0xf20a2c37, 0x995e673a, 0x3d654dbf, 0xea9d37a4, 0x7cb23453, 0x0e4ddf62,
-	0x30c06fb9, 0x31e023cb, 0x17c04796, 0x0a9b1e59, 0x79665e88, 0x50ebec04,
-	0x3b2ff945, 0xde3c042a, 0x8df01011, 0x4f016a8e, 0xf808d474, 0x02458eab,
-	0x1343bafe, 0xb1d37efd, 0x3a77c042, 0x6ff944da, 0x7c05da3b, 0xca2823af,
-	0xa11557df, 0x8202bcff, 0x0339c2dd, 0xf6ed5df9, 0x2e7ced84, 0xf9e711d0,
-	0xfacabb21, 0xeed804ad, 0xdf14dd33, 0xd863aa68, 0x449146d9, 0x91c465e8,
-	0x8bf9867a, 0x37edc39f, 0x741d476a, 0x1b8f18c6, 0x381f13df, 0x3442bb07,
-	0x31267bd6, 0x1fc07e5a, 0x03e504f8, 0x2539f505, 0x3ebd9fcc, 0xf9f053ed,
-	0x4dc692e6, 0xae376c29, 0x09cdaafc, 0x46db7939, 0x8f93862b, 0xb23e5d5e,
-	0x638c141d, 0x29b8177e, 0xf0269298, 0x0e618b80, 0x88eec397, 0x0177de3f,
-	0x81e43e60, 0xb963e508, 0xb670cdde, 0xf10a793b, 0xe5c394f9, 0x142f2176,
-	0xc27ac870, 0xb41e5c78, 0xa9e745a5, 0xdf61241a, 0x84716d66, 0x1c921f60,
-	0xc895b614, 0x7225c9f6, 0xdcb3e05e, 0xe5857e3d, 0x478b5664, 0x327ef20d,
-	0x2255deb8, 0x0cec07da, 0xf73dfc9f, 0x514c229b, 0xd444a130, 0xbd72f58b,
-	0xa0d54758, 0xcff40146, 0xef4e3524, 0x41f596ef, 0x6bc59ff4, 0x30c15f80,
-	0x9c79f184, 0x7689d600, 0x185db289, 0xce7c14e3, 0xf49b24f3, 0x9642fec5,
-	0xdf65fb83, 0x9f6152e9, 0xe44ed273, 0x3f31eec1, 0xfeb9f9c6, 0xdbd9d4a6,
-	0x9a9fcc23, 0x26bfef38, 0xf34a5f32, 0xff9402b4, 0xc13f194a, 0x4c17e60f,
-	0xc4935319, 0xe7c6c4f6, 0x39f630e4, 0x3f062f96, 0xf41bba0c, 0x48dbe58d,
-	0x4f891afc, 0x1aa9fcb1, 0xf41bd28c, 0x512f991a, 0xff9505fe, 0x754cbe7b,
-	0x7ac6ecf4, 0x2adc5ae2, 0x7c6df3d6, 0xe69fbdba, 0x869370a5, 0x80cbdf41,
-	0x5eb4f267, 0x5d2351e8, 0x9a0bcf35, 0xe0c5ed79, 0x0bbb6c4f, 0x03e3b423,
-	0x779c56f7, 0x6d273e7d, 0x8b5ff9e5, 0xa0a73a67, 0x33f1e03c, 0xf6eae61f,
-	0x84da8fa2, 0x2937673d, 0xea54fe08, 0xb45b9aac, 0x9597f85c, 0x36bfab1e,
-	0x8d9aabef, 0xe8de7798, 0xcd95ff18, 0x6bd1ce32, 0xa6af71f5, 0xf56e312e,
-	0x6bbb6b58, 0xdaf0bf75, 0x5df96b02, 0xcbafdd7e, 0x91d83ca3, 0xbae5524a,
-	0xcbf09b68, 0xdc72bd2a, 0xe3af9d6c, 0x099a767d, 0x80e691be, 0x77f17af1,
-	0x7bd600ae, 0x7e050535, 0xbc04850d, 0x9c62c28e, 0x01d0d9eb, 0x09c891bf,
-	0x9fddc5bc, 0x5e9162eb, 0x87ded76d, 0x8e49f3df, 0xeb852936, 0xfbb5e333,
-	0x89bd17a1, 0xe1add437, 0xce96e6f9, 0x63bf402d, 0x2fe13e95, 0x178f731c,
-	0xdfe40bfe, 0x8fd51699, 0x17fed957, 0xf97adaf0, 0x897c007c, 0x160287cf,
-	0x7cf857f6, 0xe16d7e00, 0x79bf4206, 0xa61c853e, 0xaffd1b7d, 0x4721cef3,
-	0xf7f6c8e9, 0x1b3f29ba, 0xbc9cb1ab, 0x92a93a96, 0x55a70192, 0xa5afbf62,
-	0x8c24d866, 0x7c580973, 0xff3860b8, 0xe8bf90ca, 0x31c8f37c, 0x1b3a646a,
-	0xa7a58d74, 0x813fe741, 0x470dcfae, 0xc4955ed7, 0x3ee03639, 0x313d9ab0,
-	0xf6944d6a, 0x89387020, 0xd77e5932, 0xa087b21d, 0x89631f8f, 0xd25f1859,
-	0xbfa50a89, 0xef5f5ebe, 0x16341d47, 0x53a7a6f4, 0xba5df944, 0xcfb736cc,
-	0xd65cfb10, 0x7dfa215e, 0x88bda719, 0x092f9c75, 0x820f644f, 0x99d5da3e,
-	0xf9e7833c, 0x0abb59e4, 0xeec5bbff, 0xd742a6db, 0x4fabb35f, 0x55f4b8f1,
-	0xe842ee6f, 0x86a393d3, 0xb8b467bd, 0x7b8d1d25, 0x357957c6, 0xc8ef38bd,
-	0xf5299a5b, 0x85e81490, 0x8d8f3e71, 0xf2c2bb63, 0xe125cbbb, 0x7975e748,
-	0x12a7db02, 0x49d85ed1, 0x4fdc7f83, 0x4e3cd9e0, 0x0fc8ec39, 0x7e3f8413,
-	0x9ef0252e, 0x9256f31f, 0xbf659fc5, 0x81add857, 0xb38e92d1, 0x3323e269,
-	0x73ecaf19, 0x07eb8852, 0x1b5da52a, 0xdd85b8f0, 0xd1b57aac, 0xa9dcfb01,
-	0x4cb88bdb, 0xf498f7be, 0x4097de3f, 0x26fc933e, 0xf059a616, 0x4b12f524,
-	0x7c8a94fb, 0xe06a7d4b, 0xa8fd4b32, 0x3e0b12ea, 0xa58666a6, 0x39a2c67d,
-	0xbb4b3c16, 0x7b3ed2d6, 0x6e0b42c5, 0x596ca1d8, 0x8b6d3944, 0xb5c7fd2d,
-	0xcfb4b52f, 0xa961de0b, 0x44e060a7, 0xd6aff721, 0xb2df8ffb, 0xe4cf5ace,
-	0x2f4395b5, 0x928fdfe4, 0xe614fbab, 0xd967b55f, 0x84e5e87c, 0xebac7bae,
-	0xc7657fb1, 0xa29d9039, 0xffa628d0, 0xddab3ed5, 0xe2b4caab, 0x8bff5e95,
-	0xaf5cdd60, 0x9fb2eed5, 0xb29e40a7, 0xf2961cdb, 0xddba25b1, 0xc453429c,
-	0xf8dbf87d, 0xe1665daf, 0x2ebd2c7f, 0xfe038796, 0xb49bb730, 0x97072ac3,
-	0x3072ac86, 0x1cab69f9, 0xe558f714, 0x5623f2e0, 0xad87f039, 0x67da5072,
-	0x13b28395, 0xf6983956, 0x0c0e558e, 0xd7e58cf9, 0x3e5588f4, 0xe5345348,
-	0x8aebf08f, 0x89f956b3, 0xbf510fe5, 0x8f3cdfe0, 0xfde68f42, 0x185afcf9,
-	0xfe21afc3, 0x77e1bd30, 0x4e4f0ece, 0x67d55e01, 0xf7cf10a7, 0xabcfbe98,
-	0xf279b727, 0x74ee9ed9, 0xd0257568, 0x3aae5d73, 0x0d5ca4b3, 0x87881df4,
-	0x198fafdd, 0x5a59c7ff, 0x1a2fda03, 0x0bae59f5, 0x4dafd1f2, 0x39e97dc2,
-	0x1ddd8495, 0xe7c72097, 0x4758b27b, 0xa87b1ef0, 0xd271d793, 0x3ec0a5d6,
-	0x2b6b2737, 0xa2f6ffd1, 0x07708536, 0xfe82a0a3, 0x971cfff5, 0x1c7ebc0b,
-	0x151e7b89, 0x2416ca45, 0x7d62ed45, 0x7af39736, 0xf7e896d6, 0xb9eb9514,
-	0x1912fadf, 0xbd5248b7, 0x290f112e, 0x20e200a2, 0xadc8bd7c, 0x8e3d062f,
-	0x3d024fc7, 0x9b2a6dba, 0x7d388a38, 0xf067d829, 0xa53d3b55, 0xfe113f48,
-	0x7fee8e5e, 0x4eff5365, 0x0ed273ac, 0x97ab9cb2, 0x30e4dc86, 0xd3f27dd1,
-	0xdc5e0b5e, 0x7f696993, 0xa59f11f9, 0xb42e1fde, 0xa9f697d4, 0x44ecbc16,
-	0xb4fda585, 0x7c160277, 0xd2daa47a, 0x35b38afe, 0x229c7c16, 0x5f7fafef,
-	0xe3e92f92, 0x7de44563, 0xba9fdfd6, 0xf788ab7b, 0xe1ad7bc9, 0x23d7534f,
-	0x4ce23701, 0xdec71cba, 0x404c5c87, 0xfec5cff0, 0xb183ce2f, 0x6b47e96e,
-	0x294fbaf7, 0xdd3f51c9, 0xff0db3f0, 0x01558295, 0xfdc3b9f3, 0xfba2f9e4,
-	0x6d7f86f3, 0x8bd3cdf8, 0x721ce27d, 0x26cabc6e, 0xc911c1e4, 0xc7d79c82,
-	0xfdf7b0d1, 0xbde44be7, 0xc6fd7621, 0x9fe762ba, 0xed95ec5e, 0x729f71f5,
-	0xc335edd3, 0x5cba33f9, 0x735f1c2d, 0xb8f9f214, 0x79677d53, 0x9e7f7fde,
-	0xb3cfa4ce, 0x2e5cde84, 0xb3675fd7, 0x31a3f889, 0x52a991cf, 0x7f380d5e,
-	0x7e3bfb0e, 0xe37deea2, 0x1fd87876, 0x21ddbc79, 0x9fc708e2, 0x2c1b515b,
-	0x01443f80, 0xef8e338c, 0x7c0fe003, 0xae1fdc0a, 0xfd176a99, 0xbd4897cf,
-	0x1265da8b, 0x24807976, 0x5dda07ff, 0x0c317ee2, 0x181c85bf, 0xcc7c41fb,
-	0x62e32051, 0x398b8880, 0x062e321c, 0x4031711c, 0xfe50c5c4, 0xf02a875c,
-	0x02151d83, 0x2023be7f, 0xd51d23f0, 0xa3bcfe02, 0x721b9446, 0xe32f4b13,
-	0x1ff0663e, 0xa373886a, 0xe71e4620, 0xe5f927df, 0xd9aceb5b, 0x6f9c5bc3,
-	0x24a56aa3, 0xa6dbcf4a, 0x2dc8794a, 0x3b407495, 0xed48ffe8, 0x2945ecaa,
-	0x900ea788, 0x47fbc52f, 0x53ff86e2, 0x6ee830f4, 0xfaa357dc, 0x2461f526,
-	0xbfee34bd, 0xd0acfba6, 0x8c7d58bb, 0xba58dbd5, 0xbdeb3f8b, 0x8d7bde59,
-	0xa7ae85f8, 0xbd0c5f06, 0x16a45276, 0x605425f6, 0xef7d06ab, 0xd1eab24f,
-	0xbe92a5f5, 0x8623d003, 0x74de7ca7, 0x7687ce1b, 0x5607f0af, 0x90ccb6e8,
-	0xec87e6d3, 0xf3e27ce2, 0xed37e3d6, 0x7db779b7, 0x6eef9ea8, 0xe215bfbc,
-	0x201d9d5c, 0xda5f1f71, 0x737684a5, 0xf5a086bf, 0x2521147c, 0xfae46fae,
-	0xe35fb817, 0x33f3d896, 0xf221d620, 0xe6b5bc2c, 0x72fd6b2e, 0x33c91efd,
-	0x632760ba, 0x96570af3, 0x4aa0e7ea, 0x5f7237ea, 0xdd105ee2, 0xa1572e97,
-	0x873829f1, 0xcbb4af70, 0xce3846b8, 0x21f3af74, 0x8a2a3fce, 0x0a133d33,
-	0x746e4e71, 0x177c13a8, 0xcf41a1cb, 0x9e833ca1, 0xeae7184f, 0xe23f753f,
-	0x8bc7cf8b, 0x7fcf057b, 0xbe76e823, 0xff40aecf, 0x7a08f287, 0x3b41f3fb,
-	0xe73e99d9, 0xba09c60f, 0x7e3b627e, 0x94cfbe4b, 0x5f28b877, 0xb015c941,
-	0xa8c6fb1f, 0x65d661c1, 0xfb222d40, 0xe1bf588f, 0x99ee3250, 0xfcc8cf2d,
-	0xbd33cb44, 0x7b2605e9, 0x10ea5cd8, 0xa6dbbbfb, 0xff2294b5, 0x8b9ddf60,
-	0x5f1dde7b, 0xce00a686, 0xb12de3d7, 0x77b219fb, 0x47211533, 0x613fbc03,
-	0xb115aaef, 0x0497b63f, 0x989b7b3d, 0x02ce3c9b, 0x34068f0a, 0x96da00f2,
-	0x2307c10a, 0xae10d00f, 0xb9b8fb10, 0x8133b973, 0xde76449b, 0x8be0955b,
-	0x392207e6, 0xc7fe08b4, 0x9b827948, 0xde315506, 0x886706f7, 0xcd281e71,
-	0xc6d0fe93, 0x1fe16bed, 0x3934f65e, 0x53888741, 0xa74b138e, 0xf3ca943f,
-	0x1d3c1320, 0xbadfdd13, 0xe7b08a0d, 0xc02ba0eb, 0x9ec22bb7, 0x5d67f81b,
-	0xf1255e3a, 0x3c49373b, 0x516cf4e2, 0x117ee452, 0x013ec02f, 0x6bdc1fb1,
-	0x05f1e9f7, 0xfb1003ec, 0x18ec3940, 0xe031d870, 0x61c063b0, 0xc76100c7,
-	0x6a94be50, 0x43e71172, 0xacd2a33e, 0xaa6e8327, 0xc825f934, 0xe4719867,
-	0x91edcc33, 0x23d730cf, 0x47ae619f, 0x238cc33e, 0x8f6e619f, 0x4719867c,
-	0x1edcc33e, 0x8e330cf9, 0x3db9867c, 0x7ae619f2, 0xf5cc33e4, 0x719867c8,
-	0xedcc33e4, 0xd730cf91, 0x58aededf, 0xb3b71df2, 0x35dc86f9, 0xf21348ee,
-	0xa6af3631, 0x7efe720f, 0x3977d7e2, 0xa3e7c1f3, 0xebb7212b, 0xc954135a,
-	0xc96aaee7, 0x3e491b77, 0x3e0ad7f7, 0x7892ebdf, 0x1de19a95, 0x1e422fc6,
-	0xe640b2a1, 0x47910011, 0x011e4400, 0x4a847910, 0x0023cc87, 0x72808f22,
-	0x910011e4, 0x1e440047, 0x04791001, 0x0011e440, 0x3f404791, 0x910011e4,
-	0xf2394047, 0x23c88008, 0xaf24fca0, 0x6304f903, 0x0ba3f05d, 0x963cf72c,
-	0xcf3dcb43, 0x47e1c16b, 0x8fc3db9b, 0x8fc3d736, 0x8fc3d736, 0xa3f0e336,
-	0x47e1edcd, 0xa957719b, 0xfc17e84f, 0xf83f7369, 0xb8bc66d3, 0x6212f82b,
-	0xfaefd744, 0x91808bdd, 0xc571e524, 0x41ec67cb, 0x4f7c8c5a, 0x4dc95e24,
-	0x545cf955, 0x192b8b5c, 0x844b06d7, 0x7ea14fde, 0xf22df81b, 0x2d37ccb7,
-	0xcde4214c, 0x14c8bf8b, 0x513e46f5, 0xfddf31fc, 0xe7f84907, 0x5d7245dd,
-	0xbc957f46, 0x7da34076, 0x5dbe1f14, 0x3b46fcec, 0xeb4d2f61, 0x1f9b0be0,
-	0xbdff7cf9, 0x2cad929e, 0x8a6d7b4f, 0xb2f74ff0, 0x1870b59f, 0xf74b34bb,
-	0xf6daf69b, 0x7ee04b1f, 0xba8a0dfd, 0xe89e8787, 0x09673ea0, 0x0256d4e8,
-	0xd4c2623f, 0xd47f3d54, 0x71616336, 0x3c46dd74, 0x0044ed8f, 0xfd99e779,
-	0x79e26ae4, 0xb907fd66, 0xb9cfe19a, 0x7e811fa4, 0x0e4dcfb8, 0x263d812a,
-	0xaa7cbef9, 0xe0b4ff3c, 0x5c4d19da, 0xdb5f793e, 0x77f8668c, 0x8fdfb209,
-	0x7416489f, 0xb2a361bc, 0x99fbcec7, 0xbb028fb9, 0xbe855db9, 0xbcfbc9ee,
-	0xaf3126ae, 0xce6cd5d7, 0x75caefbf, 0xa45f70f9, 0x88a66548, 0x3c842bc5,
-	0xde37419d, 0x1fd88bdf, 0xc43ef89b, 0x1d3d5765, 0x24d0fdef, 0xa93dad1f,
-	0x91cd7c16, 0x2687ef2c, 0x1f855b39, 0xeec4172c, 0x16adce21, 0xf5abe59d,
-	0x9a95b7f2, 0x9e784bcf, 0x0bbf7756, 0x35359bf4, 0x6c346ab5, 0x275251ff,
-	0x36a6ee40, 0xebc31a6c, 0xd50142d2, 0xdabd03ee, 0x93f8125e, 0xe2170235,
-	0x27d62e53, 0x4149c3ce, 0xa4c89c25, 0xdbb821b8, 0xebf19a36, 0xe99c1b83,
-	0x548fbf68, 0xf89303b8, 0x7449767f, 0xc274455f, 0x5e40af16, 0x499477a8,
-	0x7c72d8fe, 0x57e2f20f, 0x58f9049d, 0x613af0e0, 0x8dfd626f, 0xec0f77d8,
-	0xec2adc7f, 0x21d39f54, 0x3fdd3afc, 0xb5caf06a, 0x29d1b67e, 0x43868ffc,
-	0x3ea07fec, 0xde30dfc6, 0xa1dfb043, 0x1f8e7186, 0x720d4ebc, 0xb7dacb55,
-	0x7383bbc5, 0xa9bda179, 0xf2e7d72c, 0x0152dff7, 0x0aed90bf, 0x0dfb29ec,
-	0xb9654e77, 0x52f4d86b, 0x915dee32, 0x6fe101e0, 0xa1f1b67c, 0x905f1964,
-	0x9d2689f9, 0xa6fc464e, 0x9347e759, 0x03e5eefe, 0xa96c5bb6, 0xf186ee71,
-	0x2bd7815e, 0x3f588afc, 0x9bfbc891, 0x82bf5c99, 0xb195b3f7, 0x361adbe5,
-	0xfec5d267, 0xae6fe1a2, 0xb95de7d2, 0xb7de29d1, 0x3890a0ac, 0xac86560f,
-	0xfee957ed, 0xada7aae7, 0xca983fe5, 0xa1f2277e, 0xdfa9df86, 0xdbd4ee93,
-	0x7bdebc34, 0xda7bf0b3, 0x5075c89c, 0x07e906dd, 0x4d0a7ed1, 0xb5cf8050,
-	0x775e33c5, 0xc32aa028, 0xba9bcdc8, 0x931f343f, 0x0c173d32, 0xb23b0826,
-	0x8112f070, 0x299832df, 0x8583ade0, 0x19b11cb2, 0x4aa473e6, 0xe3c7dd09,
-	0x41fba5bf, 0x265e0f37, 0x198207ea, 0x58078e42, 0x14c5318e, 0x165d3edd,
-	0xd6117a50, 0x36d4ef9e, 0xf9fae18d, 0x95f849bb, 0xe25fc3d7, 0x9ff0458a,
-	0x7907a14a, 0x6f9f1855, 0x0f21346f, 0x9756b07a, 0x1203d67b, 0xec202376,
-	0x1082e559, 0xd22c93de, 0x6fc0dbf6, 0xe0b5fe43, 0xebf00729, 0x57cb8a83,
-	0xe215ee24, 0x77c86cfe, 0x27d41eac, 0x8f26f1ea, 0xc50d278c, 0x5e58b09b,
-	0xc5b5051a, 0x47afae01, 0x9d12f06c, 0xa4aa4cb1, 0x77df5922, 0x91bc5b50,
-	0x353fbdcf, 0xb367511e, 0xb3f57e09, 0x8a07b79f, 0x32aa274a, 0x94db27a0,
-	0xe8bead92, 0x9f289e7a, 0xba665033, 0xf5d52f27, 0x032ef58a, 0xdf758ef7,
-	0xc341909f, 0x6c0605f8, 0xbf433a64, 0x772253ea, 0xfeea4c29, 0x64a814a9,
-	0xbe92d6d6, 0x79fe244f, 0x3c758b9d, 0xdff6d0f7, 0xfa08f16e, 0xd4fcfc08,
-	0x45838b35, 0xac1d867f, 0x77d01c53, 0xadbe0ec3, 0xb7a0e768, 0x3cc8eead,
-	0xa8b135f0, 0xc5be05df, 0x6db6e7d2, 0x3127db3d, 0x24cb721d, 0x5d5ceaff,
-	0x80b8f14e, 0xd3dc4e42, 0xb9e48b1a, 0xee5f0e42, 0xf11f9112, 0xb19fb889,
-	0x6fe00fef, 0xf497430f, 0xc36fe932, 0xa4b9f63f, 0xff080c7f, 0xe04fef18,
-	0x7f87031f, 0x18ff080c, 0x818ff0e5, 0x0e063fc3, 0xfc3818ff, 0xc7f84063,
-	0x16d87f28, 0xf33f7538, 0x685b51f3, 0xd39661ff, 0xee6b47c7, 0x51ef9e32,
-	0x238f92ea, 0x63fb1348, 0x627611b9, 0x7cb13ec8, 0x72a3cbb9, 0xf4fdb4b4,
-	0x547e5b21, 0x7cb69a9e, 0xdc29f3ba, 0x841fd983, 0x945b6b3e, 0x9194dc70,
-	0x3b89ece5, 0x3cbe8412, 0xd84b8f71, 0x89d73add, 0x5179dc97, 0xfedbbe7a,
-	0x27694eb7, 0x3c7c13c3, 0x78b6e2ee, 0x89ff7615, 0xac1c9af2, 0x1548b137,
-	0xd9c0197c, 0xb256f88e, 0xa5f28796, 0x4ce5e274, 0x57ff576e, 0x7ea2e7af,
-	0x173cd1cd, 0x11c36fec, 0x1f4ce6ff, 0x21136bfa, 0xaf1e0daf, 0xeac5fe0b,
-	0xbce2a98d, 0x7190cfad, 0x9140965c, 0x31f83307, 0xdfc64cbb, 0x80ef79fa,
-	0x127bf417, 0xc0b9c813, 0x2df24ed2, 0xb88cdf56, 0x2b5c6c62, 0x72795f1a,
-	0x22e23e4b, 0xf4ed49a3, 0xc42f4c5d, 0xd1255c3d, 0xfc6c4ab8, 0x5d5f4863,
-	0x19e78964, 0x7e994d70, 0xa9efd74f, 0xd4f743cd, 0xf01979a2, 0xbc541fe7,
-	0x79373f88, 0x674eb77c, 0x89cfa9bc, 0x3f348817, 0x62cae7cd, 0x8afbffbc,
-	0xbdf80f77, 0x56ec2fde, 0xebc2781d, 0x2151da69, 0xc429b6f4, 0xfac8d470,
-	0xdec1e4bd, 0x5f619f9c, 0xeb0b80e1, 0x5c06f26c, 0xa77f2669, 0x98094bb1,
-	0xf819fddf, 0x8e3265ed, 0x07d7c758, 0xf5b6efd0, 0x88a5ae79, 0x83dbb25b,
-	0x746b6ef7, 0x71fa3139, 0x625ef13b, 0x0cbd3e7e, 0x7de7eab9, 0xbe616ec1,
-	0x4bf8d312, 0x7e69be31, 0xb5fc2f6e, 0x62496595, 0xef2f06bc, 0x2bd00f3b,
-	0x1074c9d6, 0xcedfea74, 0x3cc4f9e3, 0xe18dee82, 0x7ac55390, 0xf1834ef0,
-	0x1390dec5, 0xe8dd2cf3, 0x6d7ef117, 0xdb479c9b, 0x862aea92, 0xbaf0e73f,
-	0x1e7ecc72, 0xb2e41dcb, 0xd1fa970e, 0x0fc2bd62, 0xa53a626e, 0x634cffc1,
-	0x3173d7bf, 0xf5f41abd, 0x5aa57537, 0x07aec6fd, 0xad4fe09d, 0xf2c4ae7e,
-	0x8e5d31e1, 0xcabc6e97, 0x08efe845, 0x533ef0b8, 0x6ffde9d3, 0x22b7e36b,
-	0xfddb523f, 0xf18f3388, 0x4fd265ed, 0x46740c7d, 0x3c3f383c, 0xfa53ef01,
-	0xf78bc6d7, 0x2edeb5b6, 0x7a21dfb1, 0x81f4c43f, 0x11ade25f, 0x093966f4,
-	0x535afde2, 0xd1bf95b7, 0x718924f5, 0x841bba9b, 0x68732dfe, 0x1d79af2e,
-	0xa0985e3b, 0x596a5d30, 0x3f9c15ef, 0xf2172d5e, 0x5ba1e673, 0x793ec573,
-	0x9273a09d, 0xd8879bea, 0x908dcb04, 0xea7e436b, 0x1b3ea54b, 0x932c1df3,
-	0x65839cf1, 0xbfe9c7c3, 0xb69b4f4d, 0x71005035, 0x15524cbc, 0xd4f5dbe5,
-	0x5f434fd0, 0x6538f56b, 0xa405b6e3, 0x9f0dec99, 0x0dcf6ddf, 0xdd019f43,
-	0xf9d62c9e, 0x917cf4c9, 0xf7baf14c, 0xe5d67e74, 0xe31ef55b, 0x7557dc61,
-	0x139bafbd, 0x28b6b09e, 0xb798deda, 0x83f64d2e, 0x5ece43fc, 0xf682e9d5,
-	0xdd7b44eb, 0xa376e99e, 0xec6ec871, 0xbb0e94db, 0x79115fb1, 0xa5db75ab,
-	0x99eeb75f, 0xfadf1124, 0xdf8775f7, 0x9ddb85b8, 0x3d77787b, 0xabac6bf6,
-	0x44ed2c29, 0xb053fb33, 0x73f4cb1b, 0x7b58b3bf, 0xc7a4cca7, 0xccf77f4d,
-	0xe2c5e844, 0xdf99ff1e, 0x1877d892, 0x67bde6f6, 0x0cf6f17e, 0x357cf45f,
-	0xcb74b1f6, 0x3c1b38bf, 0x7dc9ba66, 0x2a5c2d6e, 0x5f8139de, 0x6e357fb8,
-	0x81de4454, 0xffc25dda, 0x2b1df834, 0xbfac0d07, 0x1ca89e8d, 0xc91ffc18,
-	0xe50d726f, 0x0dff24e7, 0x60721b7e, 0x13e0dbf0, 0xf9359ce1, 0xffbac6fd,
-	0xb17bafa0, 0xeb5fbf2e, 0x4578b77a, 0xd0996b9e, 0x23573cf7, 0xafaf5ee4,
-	0x0f96b26d, 0x643bc9f1, 0x2f4337df, 0x9f247a06, 0x6539b606, 0x45df721c,
-	0xb9c5ca7c, 0xb963ac6f, 0xd66c6f1e, 0x74cb86e3, 0x94f9983f, 0x6a665e54,
-	0x53e484f7, 0xffafb3e3, 0x627dcfeb, 0x6d8ed27f, 0xe2fe138f, 0x82fd9ed2,
-	0x1e5bb55f, 0xbb71e674, 0x7719729c, 0x6df3b21c, 0xe7e22f7e, 0x76ecb78b,
-	0xca73ff42, 0xe562dd25, 0x077f4ebd, 0xe715d06b, 0xf73a628f, 0x7bb0f68c,
-	0xf59e79fb, 0xf193e36b, 0x6798c6ae, 0xe394b95e, 0x34d4b6c6, 0xd6d8d7cc,
-	0xabdc03f0, 0xab1fbb0c, 0xa5e3a777, 0xf1e52c3e, 0xafa797a0, 0x15d77352,
-	0x332f9c5d, 0xc972ace0, 0x79311fb7, 0x3b258ef1, 0xe227e7b1, 0x049ac41d,
-	0x82e5f915, 0xf3084882, 0x6eb18e42, 0xbc45db17, 0x89682987, 0x14758a7c,
-	0x02ff7c90, 0xf3269498, 0xef8ce91f, 0x305765e1, 0xd84bb7cc, 0x2107d3a8,
-	0xe8d3d434, 0x1ff61948, 0xf246b76b, 0x34f90c2b, 0x53b589c6, 0xc96fed23,
-	0xe9dfdc77, 0x525e3d3c, 0x79bae6a8, 0x4e1ffade, 0xfa3f1152, 0x12ba7db6,
-	0x6869be64, 0x15ac2cbf, 0xb7ecc369, 0x4683de40, 0x55776fde, 0xbdfb30fa,
-	0xebac0f28, 0x7bd6f189, 0x25d23f28, 0x15a723f3, 0xdfb8b73e, 0xe2f1b5e9,
-	0x2fb199bd, 0x5dff3e23, 0x9477e7df, 0x8b71e9a7, 0xc9fc1248, 0xff5d04ba,
-	0xf94712c3, 0x71b95302, 0x46f49fde, 0xf64cd292, 0xfd36c3f9, 0x76c8a43c,
-	0x1f6f8311, 0x9c73884f, 0x649d3aec, 0xca7c822b, 0xd6fd19f5, 0xed93d53b,
-	0xe29b73b0, 0xf66efbc4, 0x8e23369b, 0x154c1cd4, 0xdadb99f1, 0xe0eccf4b,
-	0x98db6e71, 0x5ebf0aad, 0xe997f3f7, 0x7d712ff6, 0x6869e6c3, 0x0bcf23bf,
-	0x53d9be3f, 0x2dfc42e3, 0x2b817bb1, 0xf2bdf85f, 0xabe4601e, 0x03542bd6,
-	0xfb0e5bfd, 0xbdb2bd08, 0x66f38050, 0xffe90ef9, 0x16d1b7cf, 0x75c73be4,
-	0x82cbccd6, 0xa8a9d87d, 0x176927f0, 0x7ee351db, 0x6923b6c6, 0x72cecd4a,
-	0x962bebd0, 0x32ff1e3b, 0xec76b19c, 0x7b8027a7, 0x817fb127, 0xa03d60fd,
-	0xb4b9564b, 0x4fbb278f, 0xa28af925, 0xbf53fcf4, 0xc2e4317f, 0x23359bc8,
-	0xf20a33ee, 0xf90e9751, 0x63f3d268, 0x0ae7bb9b, 0x4df779bc, 0x4e973be2,
-	0x647be634, 0x0f5583d3, 0x733e5907, 0xb5347a75, 0x7e01bdce, 0x713d8ad1,
-	0xe35ee2a9, 0xfd9ae60c, 0xf7dda6d0, 0xce5eef8b, 0xdf178eee, 0x177a54bd,
-	0x3ef2a654, 0xf54aed97, 0xc2e74ddb, 0xddfeba2b, 0xf2d73ad1, 0x8f334afd,
-	0x7ff1e5e9, 0xde2893df, 0xa5df192f, 0x8ed6e55c, 0xfbe34ec1, 0xf93ee994,
-	0x68964a5d, 0x3e361bef, 0x1d33c06f, 0xd3073bf2, 0xd4373677, 0xd696ff72,
-	0x6718c903, 0x956f43d5, 0xd7108533, 0x1a7c037a, 0x8766cefa, 0xf9a6cefc,
-	0x77bfe1a1, 0x3e435c81, 0x4b211c57, 0x50b6f17e, 0xb543f08a, 0xef90b930,
-	0xfc24bcd6, 0x6a76b3dc, 0xf86eb9c7, 0x44794625, 0x94d9c3a7, 0x7ff05cae,
-	0x7247dee5, 0x9c7c6e71, 0xbdbaf124, 0x7612feb7, 0x4e327b48, 0x120edffa,
-	0x50636dfe, 0xf7c6cbfa, 0x1baa4453, 0xe573f0f7, 0x95bc6289, 0xc63877fa,
-	0x10bfd8ba, 0xa83b1fe5, 0xf7c0eb1a, 0x77e79035, 0xf066e11d, 0x47f65df3,
-	0x4578ef91, 0xbb77bf97, 0x7bc4f3ec, 0xf8045622, 0x1d76ef15, 0xd11e4248,
-	0xecaac3f0, 0xf0ec05ef, 0x7e290e97, 0x4589c39c, 0x863dc427, 0x6ac978f4,
-	0x75b794af, 0xcbce733f, 0x2afc2d1e, 0x08e2d251, 0xd7e386bb, 0x34dfba1d,
-	0x2fdc1f84, 0xfb2d65ee, 0xd2d05fa4, 0x05f84a73, 0x7c619f86, 0xdf6ab747,
-	0x1827e129, 0x941f56fd, 0x283d6974, 0x6d0a1bcb, 0xa025bc46, 0xacbee014,
-	0xd9727c08, 0x38364bfd, 0x25e6f8cc, 0xbd000a1b, 0x5fa43c7a, 0x0b5be5f8,
-	0x33ee257f, 0x71f51bad, 0xe69a7719, 0x4636994b, 0xe5c5c77e, 0xefe83de3,
-	0x5adfdcb3, 0x50fbca0f, 0x8b6135b8, 0xdabb1778, 0x6cec00e3, 0x7cf388f5,
-	0x10ad9b57, 0x4a03c9ef, 0x8ee7f082, 0xc6b9efea, 0x3c4dfaac, 0xd45904e2,
-	0x13cb6bdf, 0xa7f2b8ef, 0x14193cf1, 0x8cbaef14, 0xfc2e67ef, 0x18a547e3,
-	0xe45c767f, 0x97802200, 0x096c7b4e, 0x53b325f2, 0xf8a0a522, 0x951f87a5,
-	0x00e44678, 0x60de50e2, 0xe9ca92f7, 0x695c467f, 0xaf8962be, 0x6568adbf,
-	0xe0eb4120, 0x6b8c9779, 0xfe7c8bf4, 0x8e52698c, 0x7be31cc6, 0x5f51ee24,
-	0x303dc478, 0xf89b5463, 0x228a8bae, 0x147768a5, 0x823e587d, 0xf084265f,
-	0xc93c8c3e, 0x983ccf32, 0xa8ef121f, 0x30df32dc, 0xf02e9fd0, 0xb431ce30,
-	0xda2dd4ff, 0x5dd1cac7, 0xa0fde4d3, 0x63e64e26, 0x399c546f, 0x9b9300ff,
-	0xfa0b5da7, 0x8bdbe4d5, 0xdef1e3fd, 0xbf03be4e, 0x0d6de7a0, 0xbe8e797f,
-	0x9efd1caf, 0xd324bae7, 0x0253fd03, 0xe5ddf101, 0x1ac7457d, 0xfd03ff31,
-	0xd0fe426e, 0xa738c778, 0xabde413f, 0xe716a92e, 0x5073e2ab, 0x563fb71d,
-	0x1de30b64, 0x16e403ff, 0xc7726579, 0x78b6d9f8, 0x395b1ef1, 0x3817cafa,
-	0x9fedb267, 0xfef0a6f6, 0x5152ffb3, 0x07eb8361, 0x26f63cce, 0x3dc1bac3,
-	0x7d8fb1fb, 0xf6235ac9, 0xfaa07271, 0x7e24c694, 0x56e3dbc0, 0xe645f9e5,
-	0xfbbd1ff5, 0x5b34e48b, 0xfa175d74, 0x78733ccf, 0xc45ba02a, 0xb51ce7a5,
-	0xcc5638cb, 0xfa642e7a, 0x6e70bbc4, 0xc17ee827, 0x5ee10b63, 0xef68e738,
-	0x1cdf583b, 0x7dc677bc, 0x6f3cedc1, 0x97c8e73e, 0x1af78a93, 0x64df9d30,
-	0x1ac0ed47, 0xef4a3cfd, 0x0579bdf4, 0xed57c9ce, 0x73037884, 0x963ff052,
-	0x1fc16f7f, 0x699ce3c1, 0x2a36def2, 0x4d3826bf, 0x072863e8, 0x3ed338fa,
-	0xd0b53bfc, 0x638f4534, 0xfc1a7e49, 0xf063f832, 0xdd33a0c3, 0x14a5e270,
-	0xf8b7d045, 0x3fae9287, 0xe2fd7410, 0x4b5626f8, 0xd70fe4ba, 0x7ffefa0a,
-	0xfbc8eba3, 0x0d85df93, 0xde1eefed, 0x7f659e5f, 0xda5ffd3f, 0xeff7d09f,
-	0xd613bfbc, 0x8677a5fd, 0x4e4127e3, 0x7f09b21e, 0x28bdf62a, 0x97b09215,
-	0x1104f6f5, 0xe412d537, 0x276c06f7, 0x349d825f, 0xeab8e3ec, 0x8afc3148,
-	0x638f4493, 0x8f5b115d, 0x5a78ff28, 0xb19390be, 0x7c4b2274, 0x9488e137,
-	0x54ed6fc1, 0x76dd3b02, 0x8733c8c0, 0x7a565f61, 0x42edde44, 0xf27416c8,
-	0xa1a9ddf8, 0xde78cb9d, 0x448b9bee, 0xd102e51e, 0x1f382394, 0x7f082457,
-	0x84953bb4, 0x9daeeadd, 0xe796fc28, 0xc2e7b6bf, 0x4dafed5f, 0x6edbf910,
-	0xfc3b647f, 0x3e09eecf, 0x7f4dc835, 0xf844d0a1, 0x6e05c1ab, 0x02f74f31,
-	0xb7bb0769, 0x83f7c8e7, 0xf209fa14, 0x48ae8f48, 0xeec17910, 0xc42c81dd,
-	0xd24c3ecf, 0x2e1f434e, 0xb873cbb1, 0x19cb8f3b, 0xd4d4ac3e, 0x62bc6336,
-	0x6d48eeb9, 0x797bb3c2, 0x3602f894, 0xb27e5c99, 0x6be4493d, 0xe2317d0d,
-	0xa782e3d5, 0xc64e8276, 0xebefb677, 0x5dd065f2, 0x0eefc809, 0x721bfa0d,
-	0xbba75a36, 0xb794af72, 0xabc7f7a1, 0x1e3fbc49, 0x77c04bcb, 0xaa71f56a,
-	0x32be740f, 0xeb12fb45, 0x7ccb5cee, 0x92fd63b1, 0x1df127fe, 0x95fe30e1,
-	0xd38f42b3, 0xd45fdfe8, 0xf523b493, 0xed16f7c6, 0x282defd6, 0x79153632,
-	0xdc47213b, 0x9abef7ff, 0x8dd80ab8, 0xc125df82, 0x4fff1c6e, 0x80efb0fb,
-	0xbcf215bc, 0x296bc4f0, 0xfdfebda2, 0x1f5fe189, 0x83947ff7, 0xdde4e273,
-	0xfc058caf, 0xad26a92a, 0x70f5d782, 0x70f3e7ed, 0x159fbd74, 0xbccddf11,
-	0x8e65fb5f, 0xfbdfb788, 0xeff7908a, 0x02ffceba, 0xb38b7a5f, 0x000040d0
+	0x00088b1f, 0x00000000, 0x7de5ff00, 0xd5947809, 0xe77df0d5, 0x9926665d,
+	0x6c81bc99, 0x44d84eac, 0x4242740b, 0x61db101a, 0x8311688b, 0x9817054b,
+	0x264f6408, 0xdac7f520, 0x0040cfef, 0x8b435151, 0x03b45a35, 0x341b0504,
+	0x024180d8, 0x2d82e00e, 0x5d6ad8d5, 0xc8a0d2da, 0x1b80931a, 0xcefc5dfe,
+	0xc9bef739, 0x82264efb, 0xf5ffffb5, 0xf8f8fefb, 0xf77bee5c, 0xce73ddb3,
+	0xe28ef73d, 0x8b94c718, 0xff12fb18, 0xdd98c7be, 0xd71b18c6, 0x2356329d,
+	0xcf2d4ad2, 0x03d058cd, 0xac62ccff, 0x9785addc, 0x653633a7, 0x5ef91a87,
+	0x4837e412, 0x6de43b61, 0xde549d7b, 0x23e79ebe, 0xa0cfcd6e, 0xc83aa3fc,
+	0xdeded04b, 0x5065c0f2, 0x6643b9de, 0x91dbb11b, 0xc2963671, 0xe30731d8,
+	0xcf90597f, 0xc9c0ac66, 0xf61be5b3, 0x45f6c5cd, 0x84e6764d, 0x1577cafe,
+	0xf20cbcce, 0x86550785, 0x2f37ca55, 0xbe43fad3, 0x60352c38, 0x9f3263be,
+	0x1ca7685f, 0x3bf50cde, 0x37292d3c, 0x553b18b8, 0x8d5e60e5, 0x4b776ab1,
+	0x18a3f5ca, 0xcf6f092b, 0xf52576c5, 0x3a970f92, 0x97e6c765, 0xb6bae1fb,
+	0x97bb3e4a, 0xf12dd2b1, 0xcf923bcc, 0xfff84be1, 0xf91ca358, 0x862f941e,
+	0xb7e83275, 0x32e4d590, 0xab5fc719, 0xf0dddd79, 0xd3a5553b, 0x7cbe4638,
+	0xed038c2b, 0x7c969e2a, 0x1b0ac4b8, 0xf8c0340b, 0xb39cbbed, 0x7d70b937,
+	0x6e11b4cb, 0x1addd75c, 0xe70c2bd6, 0x717a74ef, 0x5cb41b7e, 0xbf592f28,
+	0xd5182b41, 0x96e95fdd, 0xd579d6be, 0x980d4d0e, 0x53d3a3ca, 0x47798c55,
+	0x184be774, 0xbf4037f3, 0xb36b094c, 0xff7f7746, 0x96322580, 0xcccbfd8c,
+	0x1feee8eb, 0x43df4920, 0x013fc16f, 0x6e3da15e, 0xb781ab82, 0xdbfc3ac5,
+	0xb3b78ddb, 0xd2a3c0ba, 0xdfee6d99, 0x3c401f48, 0x106a7cc0, 0x11ae904e,
+	0x644cf3f3, 0xdfe81493, 0xc4ba67e3, 0x918f5f7a, 0x9f2ca8d6, 0x420b58c1,
+	0x78cafda3, 0x116c6bc8, 0x93f631f3, 0xa9fed915, 0x059fbf90, 0x57bce2e6,
+	0xc4228148, 0x690d6313, 0x24abbf48, 0xffd71b36, 0x94349c03, 0xf407eaaf,
+	0x99af7009, 0x9649bd96, 0x3093dcc4, 0xbdc4f05f, 0x214fd4e9, 0x3f42a3f5,
+	0x8fdfcf43, 0xe9639b9e, 0x322dcf47, 0x7ea4a9fa, 0x4fd6179c, 0xeb04ee4d,
+	0x8c4b727c, 0x7ea4ee7e, 0x2eb617dc, 0xd6898afd, 0x46515cf9, 0xf54e24fd,
+	0x97d400b1, 0x2d607a0d, 0x5dca197e, 0xef6389f5, 0x98ba6665, 0xdff912bc,
+	0xa6625c0d, 0x389c848b, 0xfa261d0b, 0xd0f258fb, 0x5bec7e93, 0x44830f22,
+	0x5f1a3512, 0x5c91afeb, 0x41dfd498, 0xbbfa3bf9, 0x31dc2e48, 0x0eb17021,
+	0x59b1c0f3, 0x816bc83f, 0xe831eb6f, 0xb129e61a, 0x36bd4c34, 0xefcba34c,
+	0x261c3956, 0x88dbf80f, 0x683ed023, 0x08911ceb, 0xa4d2f5f9, 0x365c205f,
+	0x27c11b33, 0x5895664e, 0x48cece2f, 0x9e9ddd3e, 0x826429bd, 0x8041ead3,
+	0xdfbba97f, 0x0d206ad5, 0xbb2b6be9, 0xb6f48421, 0xa7ac106a, 0x854f633f,
+	0x14848fae, 0x20a83f68, 0xd769e10d, 0xe3cdbf80, 0x28fe306b, 0x1c19ff1a,
+	0x3f8e0777, 0xf6f8e7ae, 0xf1963921, 0x2c8b831d, 0x18343be3, 0x177de81f,
+	0x0f8c55bb, 0xd8c09bf0, 0x685ba1f3, 0x22e0fb7c, 0x8d6eff1a, 0x8fc65915,
+	0x05ff1aeb, 0xdea5f71c, 0x82643fd6, 0x4b83fd75, 0xf8d7ebac, 0x0b655ffa,
+	0xb471f8c5, 0x16875ffe, 0x2e0ff5f0, 0xf3b7ebe1, 0xf7c6bb7e, 0x75ffc174,
+	0xdeadf71c, 0xa2743fd6, 0x9517fd75, 0xe76fd759, 0xcacbbfe3, 0x1a2ef8c5,
+	0x1950bdff, 0x6545ff5f, 0x0f66be34, 0xb48e90f8, 0x61957101, 0x040d9f18,
+	0x19254886, 0x6474a7e5, 0xfda0c61f, 0xe084363a, 0xa71c4770, 0x80e2cfbb,
+	0xf2dd5cde, 0xa381858e, 0x08559e40, 0x9fad2f9a, 0xa59ca1a4, 0x0b7b9072,
+	0x341754c5, 0xb0dfb4c9, 0x70f0f675, 0x937b6f98, 0x82fcc21c, 0x65879775,
+	0xbcd8efda, 0xb0a76c3c, 0xf0ff7e08, 0xcd1bd1a1, 0x174e8aeb, 0x5ac7a8d6,
+	0xe7c47c2d, 0x46cc9a13, 0xa6fcc256, 0xeb8c1121, 0x39031fce, 0xbe7e40ca,
+	0xd314720f, 0x078c2ae3, 0x9c828fdf, 0x6f999a65, 0x3c7df196, 0x991cdec4,
+	0xff827282, 0xbc38531d, 0xc2912d8f, 0xd6cfff08, 0x3e50d22e, 0x0789ac2d,
+	0x23cf77a0, 0xb9d4f028, 0x28de1ecb, 0x08bd3c11, 0x15891b9f, 0xa033fb19,
+	0xb6801fb5, 0xa5afb6b0, 0xbc2c2ddd, 0xcfea0d32, 0x483f935f, 0x3cdff587,
+	0xc6563edb, 0x07f983fd, 0xd98f88d8, 0x630e5b00, 0xaad71bb3, 0xe3732003,
+	0x56fdf56c, 0x0139fb53, 0x22e6fe6b, 0x0d5dbe6b, 0x37d436ab, 0x01b6258a,
+	0xd2b5bdfa, 0x938c6e5a, 0x78e1f528, 0x20fde315, 0x56f7cf85, 0x67e2c74c,
+	0x573af09d, 0xf98d6de7, 0x5952ef04, 0xd6cbf684, 0x4ff84664, 0x9d017aa6,
+	0xbe7a3baf, 0x3f875573, 0xf733e60f, 0x19e0994e, 0xbdd6ff3d, 0x18db7ef1,
+	0x563f6b48, 0xd7a30491, 0x79ff3d13, 0xa3d7a34b, 0x1f961e93, 0xe9cefe8a,
+	0x829e9a24, 0x1efa934d, 0x6f2bd535, 0x51efb2b8, 0x6e957d13, 0x17c96599,
+	0xea58e787, 0x5be6d617, 0x14d617ca, 0xafe7ca5b, 0xe7c9645e, 0xd4b4ee87,
+	0x9974b79f, 0xcad6fca5, 0x37e52c7b, 0xe4b5ad17, 0xb11e04e7, 0xf671bfd4,
+	0x6db94b06, 0x20d725ef, 0x25bf551f, 0x3e37dc33, 0x007b1d75, 0x5d4fc1f5,
+	0x71f10f8a, 0xf88d2aa2, 0x979554e0, 0x4ca6f6d2, 0xc1cb8047, 0x16715402,
+	0xad086b2e, 0x9972889e, 0x5e2cfc91, 0x1a1433b6, 0xe4adda08, 0xb5c9f825,
+	0x09008b1a, 0x174fac4b, 0xa6ca771d, 0x94f3d6f2, 0x67a302d7, 0x5b972cf6,
+	0x6e0f7f63, 0xe508bfcc, 0x00f26f4e, 0x3ee006fe, 0xf7f621d7, 0x8932f2e8,
+	0x33bf99e5, 0xfcf89cb6, 0x65b3909c, 0x6507971a, 0xcc9bf6cf, 0x8c8f983c,
+	0xf1aafca8, 0x28a8001a, 0x4f3b5127, 0x2e007a46, 0x50cbd0b0, 0xedb77f0b,
+	0x155e6993, 0xa3c61328, 0x235bc9c8, 0x1c899ca1, 0x68dd7c18, 0x7eff879c,
+	0x29aef909, 0xb6f5f699, 0x8f7de9aa, 0x3c9f882a, 0xcd544f4a, 0x5558f4a6,
+	0x55a3d280, 0x5fbe9445, 0x6b694955, 0x0f4a52d5, 0xfd288557, 0x4a6ad553,
+	0xa1aaabdf, 0x5aaa9df4, 0x1550ff4a, 0xcabdb4a6, 0x0fc1a94f, 0x4937f25d,
+	0xaec2abe8, 0xf2879d80, 0x565ac567, 0xe216dd40, 0xf21a5f73, 0x67d759f9,
+	0x3f1f5023, 0xa19d8efb, 0xbc1bdfbe, 0x77ade9a2, 0x5f49fa3c, 0xfe030829,
+	0x3b967b33, 0x9c9e38e3, 0x819d3636, 0xf867ba3c, 0x46dbbe13, 0x92415e51,
+	0x37c90d81, 0xdfa31dcb, 0x75f08c61, 0x7f313c3e, 0x016b98e7, 0xfd1ec71f,
+	0x7bf6366b, 0x717fec4e, 0x87da6407, 0x0f936459, 0x1b8265f1, 0x3b9d6bed,
+	0x0f3fbc84, 0x82ea3efc, 0x0660cb5f, 0x274904e9, 0x68db3bfa, 0xb1c20a67,
+	0xc40c3e39, 0xdc1ececf, 0x5c7e41e4, 0x8fd3669c, 0x918380c6, 0xeba43796,
+	0xd3fef32e, 0xad9fcd64, 0x9037a691, 0x5c26f63c, 0x4ae91a3f, 0x430e8fd7,
+	0x6a51a7fc, 0x4d38b3f4, 0xbf028fd3, 0x3432da9e, 0x61dfef81, 0x27d60fbe,
+	0x5d82bd12, 0xd5fff548, 0x1fade9f3, 0x358c3e63, 0x281c0fb2, 0xe86ca00f,
+	0x1e9dedf9, 0xd13e5778, 0xcd5f10f2, 0x2fa867ea, 0x5fffc1c4, 0x157ec10e,
+	0x06fd1bca, 0xfd90e41b, 0xdebdf8db, 0xf3b41e32, 0xb637361a, 0x156e9deb,
+	0x2ba0cc76, 0x1a1a5790, 0x3a2764cb, 0x92beeb75, 0x9b07c968, 0x7d96e9fa,
+	0xfc01ff06, 0x4152820f, 0x541329ba, 0x56b8a1d4, 0x23bf304b, 0x2f013f28,
+	0x2bd78941, 0x016ab477, 0x0b63912f, 0xe5b719ea, 0xbde77418, 0xef208ff1,
+	0x6546fe4f, 0xdff962f7, 0xae505660, 0xf720c51a, 0x2f9f906c, 0x9635b772,
+	0x77b940ce, 0xf9f7c6d2, 0x83cf2c05, 0xab114f46, 0xe73d46c9, 0x8e9b6623,
+	0xfb11fff4, 0x64d3279d, 0x1a6cf86f, 0x6afe73ad, 0xfa0b3eeb, 0x585f2599,
+	0xb017cd6b, 0xde90536b, 0x2ca9d60b, 0x5a5f212c, 0x9d36bdcb, 0x95642dfa,
+	0x41dec8ab, 0xbdc6057b, 0x00ca674d, 0x73f95f98, 0x43e7658f, 0xae363bfe,
+	0x7bf61ba7, 0xff3e1f71, 0xe6b0a492, 0x1a0ff287, 0x19707f33, 0x55e1f6c3,
+	0x6e42a728, 0x7accdbe6, 0xceebefe2, 0xc6be7a3f, 0x8fc3d27e, 0x6f21e620,
+	0x18e1fc91, 0x9b34da76, 0x10adf424, 0xbae037a5, 0xbe6b7a4d, 0x2f918380,
+	0x19dfca8f, 0xe9a7ff95, 0xe859892d, 0xc81488ed, 0xfa7325b7, 0x52417d42,
+	0x37c0b53a, 0x47ad3fe9, 0xd2ffe5ff, 0xff4207fe, 0xeffe96d9, 0x3ff697fc,
+	0x57fcc7ac, 0xfcbfeac6, 0x433b6db9, 0x9e4a6f20, 0x60c3c879, 0xd4a93a1f,
+	0xef00f8a4, 0x7a579b65, 0x284e0e90, 0xf3d20f21, 0x3d3cb0c9, 0x46ec3d16,
+	0xa23f207a, 0x5da125df, 0xfe84ff85, 0xdf753d4f, 0x3e67dc4c, 0x64eaacdb,
+	0x47b16d2f, 0x15afc0ec, 0xd833c58d, 0xe11fca18, 0xc8cfbbf9, 0xd2b26f98,
+	0x0f93c967, 0x0dffa0a5, 0x13d84528, 0x2a97d211, 0xc5cc3eea, 0x3ac8287d,
+	0xdba2cf89, 0xfae7f8e1, 0xd7cc7c90, 0xc3967a12, 0x0fcf493c, 0x1b04b80a,
+	0xa3233bef, 0x72b593ef, 0xfd54683f, 0xd4ffa122, 0xc749dcdb, 0xdf6274c0,
+	0x7941df61, 0x8583c069, 0xbd53feb9, 0x4731e1f5, 0x756d3e60, 0x2648f1bf,
+	0x767c1938, 0x2ffe61b6, 0x2ef6f79e, 0x9d85db8f, 0x4c2eddd7, 0x424dbced,
+	0x69e66b6f, 0xa0f11a99, 0x41b65c5e, 0x73e085f5, 0x4f4db6d9, 0xea768a3c,
+	0x70df76bb, 0xdb74bfe8, 0x00987f4b, 0x6aedd2f9, 0x0cbe0cd2, 0x8dd29497,
+	0xbffc2097, 0x1e376c74, 0x92f57e4a, 0xbfcd1de6, 0x374fb8ff, 0xefb74a3e,
+	0x9ee8d8d3, 0xb0d298f0, 0xc5756b4f, 0x91c34bc0, 0xaaafd45c, 0xa1ae7eb7,
+	0xaf72793d, 0x63d352c4, 0x4bc373c0, 0x9c2027a4, 0x4f028f08, 0xaa8b785d,
+	0xa0bc041f, 0x14f0373c, 0x9080fe5d, 0x779fd83f, 0xd3f3d114, 0xf95fa3cf,
+	0xd70fbb3d, 0xedf4f45f, 0x71c75c1e, 0xf5d392a5, 0xfc532b63, 0x1a916e30,
+	0xe529d14a, 0xff1e8bdf, 0xe15bd121, 0xe14c3f1b, 0x9fbfa0f6, 0x50a6f68d,
+	0xc2df5c3f, 0xfad037f5, 0xe880580a, 0x3931e8ae, 0xa7e90c2f, 0x3dbe9b0a,
+	0xc8645f06, 0x6f8e2f9c, 0xd60b8504, 0x12ed1c77, 0x4efeb3f4, 0x7f266f0e,
+	0xfc8622c8, 0x3fc343ff, 0xfe5316ce, 0x93c70753, 0xbe09b643, 0x4ccf6d02,
+	0xb77775af, 0x0d4e7e20, 0x1fa2a7f2, 0x9094c82d, 0x25f48780, 0x31bf2bf4,
+	0x87e3952d, 0xd16c9579, 0x2980f40e, 0xb7eb1df8, 0x18e77ea8, 0x65f63b4b,
+	0x4bf8f77a, 0xef30f8c4, 0x8fbfdc38, 0x86a2b0a7, 0x55bbeb18, 0xf61ef836,
+	0x997d1371, 0x7bf39bf8, 0xbf9c3ddd, 0xcf0f7e0d, 0x9fe58e9a, 0x07f9c9bc,
+	0x08fee1db, 0x52a48af3, 0x25ebbef9, 0x16760792, 0x75d7c589, 0x6b6be0aa,
+	0x302741b9, 0x304a456f, 0xdff60bd1, 0xfe4fe087, 0xd07582b3, 0x832f24ce,
+	0x67a79e38, 0x16df067f, 0x251ffe0a, 0xad9ff95b, 0xbbdf7ce7, 0x7da2157e,
+	0x3f0d4cae, 0x2bf228f1, 0x8bc867f0, 0xe1e6aafc, 0x1fd74fba, 0xc04dc3f8,
+	0x0c1ba7a7, 0xcfcab53e, 0x7a2d3e68, 0xf484b376, 0xa7a7cd19, 0x891b408b,
+	0x3df0a7c5, 0xb5169f26, 0x9f953ffe, 0x8faefc06, 0x0f219f82, 0xb463837b,
+	0xf3633c3c, 0xe5a33c12, 0xc9bdfc21, 0x9fd27bb2, 0xbd067741, 0xfcb2fc95,
+	0x1817f222, 0x5dd06974, 0x741a5d17, 0x62ffc3d7, 0xf9745f81, 0xa005a460,
+	0x2a5dbc93, 0xcd6555d9, 0xda0c3cfc, 0x8b203cbd, 0x6da7e4e0, 0x3cbcd58c,
+	0x0f9cc920, 0xa21be547, 0xf2a3fbea, 0x03f55179, 0x4b4af951, 0x03a6b2fd,
+	0x47fc231a, 0x4becf52c, 0xc41f651f, 0xfd8c87b0, 0x4678d826, 0x0c5d210b,
+	0xde50d4ec, 0x0541cba9, 0x1ee0ff45, 0x0ec5ec99, 0x182af180, 0x3d3ea3a7,
+	0xb1b9021c, 0xf0edc9d2, 0xd3d3bd0e, 0x8995d207, 0xac99df3c, 0x67b942ad,
+	0x7274ef7c, 0x5e47473f, 0xe4d127a7, 0x2cd238a7, 0x0d6edc93, 0xfcb1e9b3,
+	0x10a3b020, 0x6f595bde, 0x39ffdce5, 0x5e0d764d, 0x8d68f68a, 0x771343ec,
+	0x3d1bb2c1, 0x68e92ae8, 0x6ccd7a1e, 0x55f0bef8, 0x3a558e99, 0x70633ce2,
+	0x57e42c5e, 0x89ec99fa, 0xb3f42c13, 0x6ccfe889, 0x82c576e6, 0x08fa5135,
+	0x54f4435b, 0xa1a25ae0, 0xe03b053c, 0x973fab7d, 0xe88945f3, 0xb5bd68af,
+	0x278f68dc, 0x95df685a, 0x03cb59d4, 0x65da3ec2, 0xcb0649f0, 0x86833920,
+	0x42e7da0f, 0x47934f2e, 0xf01b335d, 0x665071d1, 0xb6799e78, 0x9c7c2659,
+	0x97e7e7ad, 0xfc4c942c, 0x493ac156, 0x6a701a1e, 0x7ad27e43, 0x3b6d5797,
+	0x177d9cfe, 0x3fcecdd2, 0xa439f98e, 0x1ddf3b6d, 0xcff31bb1, 0x8ff83dbd,
+	0x29fd67ac, 0x37e49d7b, 0x26ebd8ee, 0xf3d8ef7a, 0x6177c1db, 0xfc9d977e,
+	0x3f7b1d75, 0xd7f4831f, 0x845edcb1, 0x1063aef2, 0xf7aa87b7, 0x95a63e7c,
+	0x8415d7f6, 0xc6b2a3b7, 0xbfe6a3f5, 0x3092961e, 0xdea15585, 0xf89e37b0,
+	0x93bcf829, 0x7b1d0bfc, 0xb80ecf3e, 0xa9eb75fe, 0x1d39e710, 0x59fb366e,
+	0xf7225f9c, 0x8f770783, 0xcf0cb4df, 0x69f71ba3, 0xca7ca1f3, 0x831f7f0b,
+	0x59e3b472, 0xabb50fae, 0x79e38fad, 0xe1fc8745, 0xdce01532, 0x9fd54c8e,
+	0x1194fbb1, 0x62a34393, 0xe4efe5c1, 0x7850b937, 0x4fb70a68, 0x21e1fdff,
+	0x73bcb9f9, 0xae121d87, 0x7fc38bfb, 0xd7b0b944, 0xac69744e, 0x32c374f7,
+	0xb7ce57d2, 0x7fcae1ee, 0xd0b83a17, 0x0b914b75, 0x7fd4f759, 0x5aff7c73,
+	0xa2fcd2f6, 0x9d27a0f9, 0xf283b9ef, 0x9a3edcdb, 0xfbd205ef, 0x7869ff82,
+	0xeef0167f, 0xabbaff39, 0xddd7cdff, 0x9d5fde3b, 0xe3aef02b, 0x85f07f79,
+	0xbefcd3bf, 0xf4db9cae, 0x0dee94df, 0x9b15febd, 0xa80ccdf7, 0xb8d59d3f,
+	0xb2b8b150, 0x19abff7c, 0xc0cafa50, 0xdf388903, 0x37e751c9, 0xc2a6fa46,
+	0x92c9a6ed, 0x9641ec8d, 0x907b0928, 0x840351db, 0x496030fe, 0x0321e901,
+	0xf5cfde06, 0x0ebbc506, 0x195f1fcf, 0xb147df3c, 0x3bec6c14, 0x97ebcc01,
+	0x9ed5bc8b, 0xfcc4b9fc, 0x603a3478, 0xa20ff7f0, 0xa0703b5e, 0xa42f7a4c,
+	0xe8beefa4, 0x97bfce99, 0xe7bb1669, 0x0ed5af4a, 0xdab24dca, 0x7f45534b,
+	0xff9f18d3, 0x0e149734, 0x0f261c03, 0xfa1269fa, 0x570f2747, 0x5cf90499,
+	0xf6815816, 0xb59754c5, 0xc33c06bf, 0xe1cdf719, 0x380d5768, 0x8797590e,
+	0x93241c70, 0x70bcf49f, 0xdc1379c4, 0x2f18c232, 0x871f14c3, 0x1f729f63,
+	0xbd859df9, 0x904d474d, 0x5aab5c57, 0xb4159f90, 0xc81c3997, 0xe5ec36ce,
+	0x84cde0de, 0x2188adfd, 0x032bf80d, 0xdad3bf65, 0x06dfd91f, 0x3e2ebe5e,
+	0x537e3c0c, 0x851bbcbc, 0x45ae8197, 0x74ebf20a, 0x62fa17b4, 0x1f9e0cfd,
+	0xdce85218, 0x570bd84d, 0xa4291778, 0x50cc0cf7, 0x8e855f10, 0x1cf0aba6,
+	0x6893e1c4, 0xd9b7171e, 0x64707f68, 0x91f70449, 0xdfe50ab5, 0x10e3e9b0,
+	0x7b2f33df, 0x0c9df4ee, 0x8d7ee6fd, 0xf1e53dc7, 0x7dbf8ff3, 0x8c44e5f9,
+	0x2c781417, 0x46afff84, 0x167aff3f, 0x2d380389, 0xa1285854, 0x25bdfa0f,
+	0xefc5bef6, 0xdfe3cd6d, 0xfbba5377, 0xdefd5f39, 0x3abfcae4, 0xd8e40e7d,
+	0x5df300fb, 0xe1a30e98, 0xfd5db315, 0xaf0e669d, 0x1e1621e0, 0xe42ae3c2,
+	0xe139d33c, 0x9ffe821d, 0x99b3d3fb, 0xea4ed768, 0xe5c09518, 0x17b230eb,
+	0x385ec282, 0x3e09bccb, 0xa1d7ca17, 0x79fe7409, 0x8ac77650, 0xec2adc2b,
+	0x7c625fed, 0x751da409, 0xfb4646ac, 0x1f92758d, 0x60e75437, 0xb7c4639b,
+	0x9f86abe4, 0xfe0de04a, 0x8f3c6ce4, 0x842fe3e1, 0xbc6609a6, 0xa938cdb5,
+	0x0789e98c, 0x74df7bfc, 0xe14df51e, 0xc23df68b, 0x35b3ab77, 0xfc862f37,
+	0x6fc05db8, 0xc82ffee6, 0xf36979ff, 0xefd21b06, 0xcb3675a5, 0x2aa96af9,
+	0x6cb1b1ec, 0xe66bce2c, 0x0b3ba77e, 0xf65072f1, 0xb0673c61, 0x88168cf9,
+	0x0d182e71, 0xfd1fec4f, 0x9d555be9, 0xdab76bf8, 0xbae11f30, 0x430723fb,
+	0x56977a3b, 0x9e6b1a53, 0x9e7cec03, 0xedc3590b, 0xfdffd263, 0xc3a93be0,
+	0xf68c9915, 0x7e131d67, 0x63fa688f, 0xb767c744, 0xafee30b0, 0x5ca2af68,
+	0x68cf5b38, 0xdc90077f, 0xf037768f, 0x7eccf7fb, 0xb69b8b9c, 0x82f512ff,
+	0xc749668a, 0xa50a8623, 0x6d3f4355, 0xc65129b0, 0x6bc3387d, 0xa3eabbc4,
+	0xc5f137af, 0xf8215556, 0xfbb0981e, 0xe3f71c66, 0x9ea18d36, 0xd3b17fe2,
+	0xc7f8fb83, 0x07c499cd, 0x57ebadbd, 0xa9aaec55, 0x972a3748, 0x30f4d187,
+	0x92ce3eaa, 0xf40e4cbf, 0x699afe47, 0x8be25d6f, 0x6befbf81, 0xbc173892,
+	0xfe16f940, 0xbdbe4cff, 0x80b7c869, 0xa3e2679c, 0xf90f5abe, 0xbe4b1a96,
+	0xa9bc962d, 0x7bc5f708, 0x5e22a686, 0x26aabf17, 0xdb6f92c7, 0xe739f8aa,
+	0xb94e2233, 0xdbe411a3, 0xadf24db7, 0x8c5be411, 0x5fbf9078, 0xff0b7ca8,
+	0x36dff0d7, 0xd6316f94, 0xf9566bab, 0x08f9a636, 0x8d31b7c9, 0xaf3c4b36,
+	0x7c9f3b5d, 0x47af9293, 0xeaa0f8fd, 0x3f418f8b, 0xfe3e84db, 0xc44b888c,
+	0xe5ce5071, 0x7f8d3a6a, 0xe2ee72a1, 0xff73950b, 0xe4367045, 0x8c1de2dc,
+	0xd27b9ce2, 0x8b739721, 0x939c8177, 0x9cb91e90, 0x7187bc5b, 0x7c945cbf,
+	0xbe43d91b, 0x115faa31, 0x4d83ede1, 0x02df0fe9, 0xabf58dfd, 0x1fd4073e,
+	0xc6ef2ddb, 0xae5de599, 0x7adc10a6, 0x1783bbc8, 0x0876ef26, 0x6c720779,
+	0x68d7ca08, 0x5b35f0fa, 0x8f77c1e3, 0x2bff5e3f, 0xcadf97e4, 0x86f8de74,
+	0xbd0f9f8d, 0x1678fe36, 0x6263d7d2, 0xdc848b3e, 0x510aaf6b, 0xe45e53ff,
+	0xf1772beb, 0x468af138, 0xd4561fae, 0xfc2f614b, 0x17c27733, 0x78bfce1a,
+	0x2152c48f, 0xebcecb3f, 0xf38d27b3, 0xc3233632, 0x720b0f44, 0xbfcfc94a,
+	0xf40e6140, 0x72ba97e3, 0x5bfea24f, 0xfefdc39a, 0xf17be2a5, 0xd0abadab,
+	0x88fc5dff, 0x46a5e744, 0xe711ab7c, 0xa26e23db, 0x77f91979, 0x6627e3a3,
+	0x99a9b88a, 0x1bc294bf, 0x947fc462, 0x7fe6b16e, 0x966ff822, 0x62f04adc,
+	0xe331cbaf, 0x5d7a8c38, 0xe0283a70, 0x7ed32754, 0x802705da, 0x27bd379b,
+	0x33d3009c, 0xe1ba5232, 0x585bfc52, 0xebef566f, 0xbd16e035, 0x5d7fc36e,
+	0x0de9fa2a, 0x7b9c060e, 0x1dc05fac, 0x939202ec, 0xa758f0d1, 0x33b5f975,
+	0xe8094e31, 0xe84ce486, 0x181700d7, 0x70d26f2f, 0x47977dcb, 0xd664fd05,
+	0xe1829a4c, 0xae30b30c, 0x6a0bca1c, 0x0fdcbd17, 0x1dee31e0, 0x4edc58ef,
+	0x0f609b2f, 0x56ec39e0, 0x41c92767, 0x35db0e83, 0x141c07ae, 0xbfddddf0,
+	0xf9d93272, 0x7a8e924d, 0x24e23048, 0xae0106b8, 0xa828ff78, 0x8106fc70,
+	0x0eff911e, 0x8719f23c, 0x8bc91ee3, 0x635c9dfe, 0x40bc42bf, 0x8e66ccfd,
+	0x22586097, 0x4eb164bc, 0xa8a97f3a, 0x84117c95, 0x8206d35f, 0xe19f219f,
+	0x93c665cf, 0x58957e89, 0x4c954bf4, 0xa8a965fb, 0xf35ed337, 0x99e7a407,
+	0x036caa4f, 0xfbfe1b81, 0x4f3e7a2a, 0x9e34501c, 0xb6bc04da, 0x085d3c21,
+	0x77ae4eb7, 0xfba0be45, 0x50794650, 0x39e05909, 0x5f73d1e5, 0x0671af09,
+	0x518e90bc, 0xcbe735be, 0x92682f98, 0x9ef4df58, 0x50f3c5eb, 0xef17bf33,
+	0x7ffbc239, 0x18b1f24c, 0xba60beeb, 0x8b9e85ee, 0xbcf16e80, 0x8eba37a4,
+	0xd23b5386, 0xe9bab7f3, 0xe76735f9, 0xe7a44ca1, 0x43f7123d, 0xce5a2734,
+	0x1e763d35, 0x09d5b5f7, 0xeeeb0f74, 0x6df5557c, 0xcb90c6f4, 0x7ed1ee82,
+	0xbb37df30, 0xf1821704, 0x141c5ba2, 0x18f347ef, 0xb353f5c2, 0x64e6de7c,
+	0xf567d7c9, 0x2edbbfde, 0x37278cc5, 0x3f2323f4, 0xf8c3c71a, 0x6f1826f9,
+	0xd178f764, 0x2fe183fb, 0xfabadf38, 0xbad9bfdb, 0x6ebe718c, 0xb590543c,
+	0xb88d5e10, 0xe05223a8, 0x73ea2a47, 0xfc4b25d3, 0xc85ccc15, 0x7fdc6fad,
+	0x7bdc96aa, 0xa74d2cff, 0xebb774fb, 0xe89d77c6, 0xe2674f33, 0xdbe26f7c,
+	0xec7fefb8, 0x5998e7e7, 0x44d6f636, 0xab263fdc, 0xe3eae90c, 0xa1f92a43,
+	0xe3ca9e3f, 0xedf9af6e, 0x3e5d0501, 0x3898f0d7, 0x8938cd76, 0xb037acec,
+	0x87a8f1eb, 0x047f983b, 0xef132fc1, 0xd5d465ed, 0x5f02f14c, 0xae12dd8f,
+	0xa537d4c6, 0xc435e933, 0x219924db, 0x7dfc5ade, 0x7f20b8a7, 0x032c87fb,
+	0x1fa0a05d, 0x07b1fb50, 0x9bd63259, 0x33264fe0, 0x27e37c66, 0xf3075e6f,
+	0xf6487f18, 0xacdea179, 0x03172e03, 0x7ae47a7d, 0xe0980b1b, 0xab858135,
+	0xfe34dfd1, 0x9c3affa8, 0x3be81177, 0xa8a44f78, 0x07b54379, 0x6a25ebf3,
+	0x72050c1f, 0x6d9eb03d, 0xbf7267b5, 0xea017285, 0xf5c13761, 0x4eb05ebc,
+	0x728861f2, 0x8a5af341, 0x93a82a2f, 0xb6e142e8, 0xbc1cc4b0, 0xfa03b0df,
+	0xda1eb6dd, 0x05fee167, 0xbadfb1ed, 0x875e6f33, 0x49e60772, 0xb9f9ebed,
+	0xf3b4017c, 0x2dd4bf22, 0xd78afea2, 0xb3ef0c4b, 0x7df3d514, 0xea90e8a9,
+	0x7dc6f2c3, 0x3b7ed08f, 0x97ebc603, 0x6450fb8e, 0xca0bdd2a, 0x2fba7494,
+	0xf84c1a19, 0x7f1c60eb, 0xf220fa6c, 0xabbc520b, 0x98a0c097, 0x64fe63e3,
+	0xb3f2421f, 0xeb4cb7c0, 0x96bcfd0b, 0x236e9c93, 0xe7433aba, 0xde0147ed,
+	0x1bf78001, 0x40e55e22, 0xab5a07ce, 0xc2fc5f69, 0x9b9f943e, 0x38a24d34,
+	0x8f2c858e, 0x8e6638e2, 0xebe6fae7, 0xe8c33b97, 0xed5d7be7, 0x0fdf881c,
+	0xefa76e5c, 0x1cb8dbed, 0x4ad41f6e, 0xebe3f6fe, 0x58f78655, 0x24cbd7aa,
+	0xabd78e2f, 0x7e563f74, 0x1431c78c, 0xc7fae36e, 0xdfbcf581, 0xe1b7a8e3,
+	0x439607b9, 0x11ab70be, 0xb4e5c0e7, 0xe8167f61, 0x90c2fe3c, 0xdd62e5bb,
+	0x75a1f63d, 0xd92434cb, 0x2e5b7968, 0x8b0971e4, 0x2d1cbd90, 0x1cf1cb77,
+	0x197c83dd, 0xeae6271d, 0x0e9063b6, 0x5d105f22, 0x19521c57, 0x07d231da,
+	0x9714b96d, 0x73a247b6, 0x92cdf18b, 0x8a1ae31f, 0x4987b1de, 0xcfe70eff,
+	0x2fee11fb, 0x8619daef, 0x3c431f2c, 0xb1ca9c80, 0xa7e9fe77, 0x1be4fdf0,
+	0x02088c0e, 0xb827c9ba, 0x59be711b, 0x4f3c799b, 0x52eb1bd6, 0x9b2f3ef0,
+	0x40e497da, 0x02ccad61, 0x52713926, 0x13775ff2, 0xd4741fdf, 0x667c0c77,
+	0xb8053569, 0xc1cb7ebf, 0x66ef55f7, 0xd8646315, 0x043d84ef, 0xf51f81f6,
+	0x6b5de29b, 0x1d133453, 0x9b59ef14, 0x55f7c322, 0x1aa61e22, 0x576857f7,
+	0x8a71f1ac, 0x06fa4af7, 0x3f4638d3, 0x2edabf46, 0x1ee86ede, 0x7fd6f69e,
+	0xd68fce31, 0xf286a9f9, 0x1e9fba22, 0x4fd2f7e3, 0xadcfefce, 0x395e6093,
+	0xac14cbaf, 0x8cc1f39e, 0x1d73e6a1, 0xcafc3523, 0x98da6fd9, 0x9cbf04df,
+	0xbf31c53f, 0xe38ddf09, 0x7f01ef80, 0x61493757, 0x23f984a7, 0xe516795a,
+	0x0af3e475, 0x98ae7fe1, 0x1aebcfca, 0x8158de33, 0x4b233f7c, 0xa1607a22,
+	0x8937d680, 0xfa2f35f4, 0x78b30bfd, 0x8f6842fb, 0x08f8d8fc, 0x13904fe7,
+	0x1523945e, 0x52e6d7eb, 0x8bc93afd, 0xc86e37fd, 0x28a47d27, 0x5e546647,
+	0xa3f48477, 0x4923a6a2, 0xb7c0c7c8, 0xa81f50eb, 0x51d76898, 0x68fc1b8e,
+	0xe2ebf7f0, 0xe8732b3e, 0xc67ef1a3, 0x8be646ff, 0x21f2d7c1, 0xf583d72e,
+	0x39831f9c, 0xdf5f5f9c, 0x2f0ae2a6, 0x9f89bf84, 0xfce16f8f, 0x43763f2a,
+	0x2f87de2e, 0xc3efccdc, 0x453f581f, 0x78fa7d43, 0xa6fda258, 0xbd737f27,
+	0xabbf9a35, 0x7defbe25, 0xe0d2fd5d, 0xe18f836f, 0xaf1c6aef, 0xef14f80c,
+	0xf5f3464f, 0x0fe1b54c, 0xaf7cc3b7, 0x03d61a79, 0xddf29df3, 0x26ad3d3b,
+	0x14f90939, 0x3c2817cc, 0x2b90cb9e, 0xfb8f0ae5, 0x8bf3dafb, 0xb76c3f1a,
+	0x677e47fa, 0xebf1e44f, 0xfdd12a75, 0x07b3f8f9, 0x7f205d9f, 0x9d5f285e,
+	0xf18d3f8f, 0x7ed63de5, 0x2de8277e, 0x8076bfba, 0xfae0046b, 0x8a26fd4a,
+	0xa9e8fdf3, 0x3f113323, 0xce81bba5, 0xddeabe91, 0x4e72822c, 0x557ed309,
+	0x3dd328d2, 0xb244a601, 0xf99b73af, 0x956dc798, 0x7a26e33e, 0x1ed6792a,
+	0x4bed019e, 0x86307e76, 0x779668e2, 0xe85a5c52, 0x872fa129, 0x1f20c75a,
+	0x7e3c2894, 0x042e5a2c, 0xd70fdc1c, 0x367e2bb6, 0xc2da4fae, 0x69288fdf,
+	0x9bb551b8, 0x746e25ce, 0x3a3d46a8, 0x1d010dd7, 0x9c5dfde3, 0x02ddf99f,
+	0x6dac6e23, 0x2513972b, 0x81d92a4d, 0xb7b65b25, 0xc970fc63, 0x77f2763b,
+	0xa19cb705, 0x9e5310fb, 0x94fe46d9, 0x396c9360, 0xb711eb7f, 0xd88e45b9,
+	0xb1b0ee31, 0x211dce9c, 0x0df2847f, 0xcf97e3b1, 0xfa585f17, 0x219d9ecc,
+	0xafe96100, 0x7ca0f49e, 0xd9b2d539, 0x7e877083, 0xba6e32bf, 0xc3669c47,
+	0xa7195f3d, 0x01ff0a79, 0x438f738c, 0x9c4635d8, 0xa4be96eb, 0xb2fcc247,
+	0x739c62f3, 0xdbe5e974, 0xef1c7d3e, 0x7b3db411, 0x6f9c71fa, 0x7e3e3fd9,
+	0xd8c1e31c, 0x77ed275e, 0xa2dea7c1, 0xdda36c38, 0xb5dfb126, 0xe2927d6f,
+	0xb5dfdbd7, 0xf6b7b0fb, 0x6307c73d, 0xf6fb603c, 0x6fd0522f, 0x34cf64b9,
+	0xd92eebf2, 0xc5952531, 0x148c2fd8, 0x017c36e9, 0xf8d1f3f1, 0x8078d03a,
+	0x023ed6e2, 0xebfca37c, 0x286dbb8a, 0x5ecc71e7, 0x1f5b6f11, 0x8f429efb,
+	0xebc6daf8, 0xe51cb9ae, 0x1fd7237e, 0xfb671bcf, 0xdbf1e026, 0x7abf8017,
+	0x1b102fc3, 0x3fe11f7f, 0xa2fb4f00, 0xe369f7f0, 0x8a3c5fc2, 0x7b7d8d65,
+	0x5c8db38d, 0x7b8cdc00, 0xfc380f10, 0x88c91c87, 0x5c525fe7, 0x866de233,
+	0x4f9ff717, 0x91fde307, 0x5ce76a13, 0xc7b85fba, 0x68bc63ae, 0x89b79ec9,
+	0xbc77da7f, 0x26687e41, 0xb3b423ee, 0x3f1e3fae, 0xd675892e, 0xae7c79b9,
+	0xefc63f80, 0x5df43d7a, 0x3a72e9c4, 0x7b77e236, 0x9d95db8b, 0xee36cf5c,
+	0xfdd79467, 0x76c3c451, 0x41ca4be3, 0xcaf91d3c, 0x0e036878, 0xddc390ba,
+	0xe3b1e871, 0x2beebba3, 0xfe217c08, 0x8aea1f70, 0xc0fc8733, 0x7a37e4b1,
+	0x0790c59b, 0xfc781bed, 0xfb1abb7a, 0x9711b05e, 0x3e688ffe, 0x3c585f0d,
+	0xffe6f9fa, 0x81d3e175, 0x4f724fca, 0x2dfdb538, 0x774f1cb6, 0x9eecdf4a,
+	0x7d149961, 0x1cebca6f, 0x473b7187, 0xbb83b434, 0xdeb16cec, 0x6f57e136,
+	0x78a64a7b, 0x070d55e5, 0xcb478e48, 0x2f7c0a8b, 0x337cc625, 0x9a2b7cc5,
+	0xf6d13ef8, 0x82ec3bac, 0xeff6da7e, 0xa8ae7a22, 0xd2f1423f, 0x95f96f2f,
+	0x8b8a6ad6, 0x6c227dc0, 0xd3db7f9a, 0xdc90c6fb, 0x44b2ef16, 0x8c49338f,
+	0x3d8e6c13, 0x8cfeb04e, 0x50d29c65, 0xcebba683, 0xc529de3f, 0x77f6237f,
+	0x83eb85aa, 0xe9e41aa7, 0x0fe318e1, 0x77d6aa73, 0xa4bf60a1, 0xfcdc67f7,
+	0x13d919bd, 0x12e5fa47, 0x093bce77, 0x146a9849, 0x4cbd55af, 0x87fd77c4,
+	0x5df10d2f, 0xe18abeed, 0x7c22577c, 0x551e7e4d, 0x4bd4300f, 0x2cbcb4d5,
+	0xcb442bf4, 0xc6c92d1b, 0x2ffc26c2, 0xf54f4f71, 0x644779d2, 0x70f3e220,
+	0xfb1571c6, 0x9f944bfd, 0x5b0a2fea, 0xfbf30a95, 0x2df2484b, 0xdfd97e83,
+	0xe794183e, 0x977fd9ee, 0xd963f11e, 0xb0aa57e2, 0xbb461e77, 0xa4e0bd84,
+	0xaf7906f8, 0x08f9de93, 0xf5a4ee3e, 0xf9f1d81e, 0xff5fa413, 0xb9f8cec2,
+	0x202f580f, 0xde750aaf, 0x9f1df1c7, 0xd457fe3f, 0x8c31b19f, 0xd438f85f,
+	0x3ea1bb47, 0x8e9cec9e, 0xa0c61367, 0x85f0a45f, 0x3ca266bb, 0xf4e78c2b,
+	0x6a4cf858, 0x3bfa1ab8, 0xc7f3cc96, 0x77a20db6, 0x759f4a25, 0x81e8dc53,
+	0xe055cf1d, 0x4cfed4be, 0xa97dc33c, 0xe7a105fd, 0x53bc52ff, 0xcd7aab55,
+	0x4cc5e3f1, 0xf3ef9af1, 0x12de6294, 0x2fc8c4af, 0xfe847c41, 0xba04a6aa,
+	0xaffa0407, 0xd48f9fa5, 0x447c3bce, 0xfcfea1c7, 0x3fa453fe, 0x7ae883ca,
+	0xcebdf946, 0x395ee221, 0xd77573b4, 0x059d6a0f, 0x9fd35f3c, 0xaa1693cb,
+	0xf853b0ff, 0xcf79458f, 0x87fd797e, 0xeeeefc84, 0x10afb787, 0xd344d0ef,
+	0x6fd146ef, 0x5fbf96e9, 0x959deb1c, 0xefa7f318, 0xc858943f, 0x76ca7a86,
+	0x857fbd27, 0x7de028ef, 0x3f1a9d85, 0x44f32ad7, 0xdd9b9de8, 0xc5971e42,
+	0x9ddde845, 0x581e62fe, 0xd1ccf31f, 0x9fbd34fa, 0x61939cf6, 0x0bf9595c,
+	0xbbe23f6e, 0xc7e7e77c, 0x71859e7e, 0x1714f189, 0xffc2fe5f, 0xb7283a22,
+	0x3f22e647, 0xb3b76e74, 0xdbe7c88d, 0xfc8c1d5f, 0x0646a6da, 0xf38af9f7,
+	0xbb06f2ba, 0x58bffef5, 0xdaaaa9c7, 0xbbbef0cb, 0xa4b6af71, 0x57f33917,
+	0x5fa3d727, 0x725ffa71, 0xdf5bbf12, 0x35553a73, 0x59df133b, 0x3897ea30,
+	0x77c5cb62, 0x137c5e51, 0x71eaee39, 0x9c5df53f, 0x25ac47cf, 0x153efd05,
+	0x3ca377a0, 0x3e92d92f, 0xfb04fd10, 0x043bc69d, 0x8fdc04de, 0xb25eabf6,
+	0xef3531a7, 0x7caa2733, 0xf430ca99, 0x54cc8cdf, 0x1b1d1d60, 0x67f414ce,
+	0x9cea4718, 0x9dee4b1d, 0x3ad3c676, 0x98f61c4a, 0x09cf9df7, 0x8d0f7aba,
+	0x1e3e64fe, 0xee3187f2, 0x724c357e, 0x2f388ef8, 0xbb012bd5, 0x6e97bf08,
+	0x79699399, 0xa1a9457f, 0x04a7c07a, 0x4eb662cf, 0x6fc932cb, 0xa5e2bc63,
+	0x264a9959, 0x4ffe577e, 0xddcabd17, 0x24a16678, 0x01150bd2, 0x9faeb663,
+	0xa2887ee5, 0x7e1039e6, 0x15d3cb1a, 0x86a54919, 0x358e3df8, 0x7502ea50,
+	0x5653bf8b, 0x9e4e50c9, 0xe8f6e710, 0x1bb4c2ef, 0xdc92775e, 0x6c620d0f,
+	0x07be3a78, 0x4dd04de1, 0x10f153f0, 0x5763e61e, 0x1797192a, 0x93b47433,
+	0x7d8050a5, 0x5d54f409, 0xe9133d35, 0x18fcfe11, 0x07a64907, 0xbfa3cfcc,
+	0x41ea05fc, 0x3dfca740, 0x70b2efbf, 0xc3188035, 0x3aafc981, 0xe877f199,
+	0xccc3bf56, 0x71a5c6f6, 0x68e77892, 0x1731c91f, 0x84ebfeeb, 0x94558a3c,
+	0xff09d5b7, 0x4473c1c8, 0xa822ce97, 0x58bbc617, 0xd7521e24, 0x9994e528,
+	0x90593dff, 0x3ea9d137, 0xcd1e5ad1, 0xa2d72017, 0xf8206dc6, 0x449fbf41,
+	0x5449fbf5, 0x557c9fbf, 0x829c06bf, 0x7c3e8d8e, 0x556562a7, 0x1f1b809e,
+	0x06e021cf, 0xef8919f0, 0x9c5b31e8, 0x13879c4f, 0x6cc4e35c, 0xf01f58ec,
+	0x4e971e5a, 0x612fb978, 0x41c6276f, 0x865aa4b3, 0x890aef76, 0x97f0d3ef,
+	0x63b532e7, 0xf0f883ba, 0xb94e311e, 0xc30af380, 0xbea3d53f, 0x1eaff493,
+	0xd5bd9df5, 0xdf5d8b8f, 0xe27cdbdd, 0xb127cf63, 0xe26bfe97, 0x75fff663,
+	0x0bc552e5, 0xe786bf6f, 0x49f25db6, 0xf55bd007, 0xd438f2cc, 0xfd8f1333,
+	0x70be95a3, 0xd031d33d, 0xa438ef8a, 0xb8b7a06f, 0xd1efd661, 0x7d1bd274,
+	0x40758be5, 0xe00fd5de, 0x7f189370, 0xf73f1d6a, 0xf70965be, 0xe87981d3,
+	0x8b37fac7, 0x0a3937fa, 0xc470dfc9, 0xbabfdfc6, 0x91eb96a5, 0xa658fcb7,
+	0xef1ee9f3, 0x803fe151, 0x2a5d6edf, 0xb1e92385, 0x7562d7de, 0x9e6e3f78,
+	0xbdfa3f18, 0xe6f300aa, 0xbd6396ae, 0xd2e9c557, 0xfd1757b8, 0x9602c54e,
+	0xb321de27, 0xd4eb3f7e, 0xcd67e4bb, 0x2c7deea8, 0x1ee816b4, 0x7ba04ff5,
+	0xebc7973c, 0xe2171462, 0x485c78d1, 0x4f3a20cb, 0xd9dfe433, 0xdc04de91,
+	0x307f99af, 0xeff3aeff, 0xa6f4af8b, 0x2a1def9a, 0xef2ce2e7, 0xbeab54f5,
+	0xea6f9434, 0xc15fd039, 0x0dced654, 0x39535e61, 0xfcc4ade8, 0x7249be18,
+	0xa3094d2a, 0x3cf4545c, 0xaf7a8856, 0xa8c3ef78, 0xd55d25af, 0x0ebe67a5,
+	0x4b8e6fff, 0xbc5cbe26, 0xb6f74bd6, 0xdbcf8b3f, 0x7b24f489, 0x57017c72,
+	0xed087a4f, 0xc6aeebe0, 0x5cf7a775, 0xf3e6b54f, 0x157dbe91, 0x6ffc8080,
+	0x4fce073e, 0xf6df7bb6, 0xa37efce2, 0xf4bbf432, 0x44ef8f84, 0x86cfca18,
+	0x887c5007, 0x0463309c, 0xbc46bf8e, 0x6ababa6f, 0xaa2ba524, 0xbc794898,
+	0xaf2a8adc, 0xea447348, 0xaa74e917, 0x1a556f77, 0xf95557e5, 0xebe03528,
+	0xfbd0d5f0, 0x7c618e93, 0xf02e877c, 0xf0136497, 0xe5fe900b, 0x73a4ab48,
+	0x195ea745, 0xd8df77c1, 0x7077d840, 0xc10d7a59, 0xf919d357, 0xe53ea135,
+	0x548798ed, 0xf8419dad, 0x564af452, 0xc56fe508, 0x5c228e07, 0x2d4bde9d,
+	0xd3da5aef, 0x7fbd46c6, 0x836f051a, 0xb871b6de, 0x7a712fdf, 0xfdfb868b,
+	0xe3178b6a, 0xb2bfee22, 0x82295deb, 0x1c43983b, 0xe7e6bfee, 0xdee13db4,
+	0x09be7b32, 0xe9eceeee, 0x04fbf704, 0x7016ef9c, 0xa87816ad, 0x46acf016,
+	0xa47e53b8, 0x3a44fbc8, 0xc47bd29d, 0x112bb7fb, 0x08ca901f, 0x7d878077,
+	0x30c98854, 0xf179ba1e, 0x7412eecf, 0x1fc8dbab, 0xfcf2bb2a, 0x127b7708,
+	0x05c3bb87, 0x06ba2078, 0x3cb17bb8, 0x5d54f044, 0x9f50ce1c, 0x15e441e3,
+	0x7e267b84, 0xb800f8e7, 0x871f8df7, 0x058270f2, 0xe4d25ace, 0x23fb830b,
+	0x124b7f7c, 0xbf0d1e7c, 0xafbf8d24, 0x6f77f06b, 0x88b571fa, 0xef16aeb7,
+	0x511c2227, 0xe00879af, 0x4f0e34c3, 0xc8a47dfe, 0x164d28fb, 0xe0357ff6,
+	0x161fcb01, 0x19c210fa, 0x73c51fd3, 0x56c93cfb, 0x38454fb9, 0xf2efe1f5,
+	0x1b10a4b0, 0x6878cd98, 0x85a5fe2f, 0xc6f31798, 0x4ad7aff9, 0x44aeb23f,
+	0x7de903bd, 0xdd6de918, 0xcf0daaab, 0x57a5e43f, 0xcb67ee59, 0x5e89fdb3,
+	0x42407f82, 0xc13ee6bd, 0x5e916b87, 0x1edc7e68, 0xe0e8295e, 0xeefef16e,
+	0xee7e823d, 0xa0fcfc17, 0x7e3e3741, 0x74cd643f, 0x9498c71e, 0x20ef1361,
+	0x4e399846, 0xc0d7d130, 0xd9179834, 0xe94a5e36, 0x8ef64b9d, 0x7e36f89d,
+	0x7d23f314, 0x6773be25, 0x9b43bf98, 0xa1f50fd7, 0xd9dde344, 0x39c4de89,
+	0xa23d3174, 0x6520f788, 0xc4b64f6e, 0xdab5df7c, 0x7e81dfb7, 0x13e6de99,
+	0xafa7f3ef, 0x6be2f184, 0xf54764dd, 0x59cde40d, 0x2d577908, 0xcb0c55d8,
+	0xc1707cb9, 0xf44d0bbc, 0x5f8bdf11, 0x595d7547, 0xf64af480, 0xa93fa438,
+	0xf844ea1d, 0xe8bdac02, 0xcd487abf, 0xc1fb87eb, 0xfdb18943, 0xb9e2b370,
+	0x7593c4bf, 0xb09fc5a9, 0x3b53f54e, 0xde55a27d, 0x43fb13ac, 0xfe56a99f,
+	0xcb83f630, 0xc59f7f44, 0x0f147e07, 0x6e729674, 0xa4cfc92a, 0x0fef636b,
+	0xc216aad5, 0x47aa39f7, 0xe50ebe73, 0xee6f5c6b, 0x9d187721, 0x8c0d9c83,
+	0x2ffe88d8, 0x3396be83, 0x8c42e72e, 0xbac693eb, 0x3ef4867e, 0x9d01f702,
+	0x01f71ee8, 0x34c3cbcc, 0x5b949ba2, 0x587fe46c, 0x5eecf825, 0x046b5fc1,
+	0x7c803d5f, 0x81df0235, 0x13fa51f6, 0x90eb4fc1, 0x12dd20ff, 0x78f5ce9f,
+	0x6197bef1, 0x8c772cc7, 0xab1cf7a5, 0x0fda365d, 0x61ed7794, 0xfb05da17,
+	0xf7e8ebc6, 0x7a59dd91, 0x59e58dc0, 0x43c03f0e, 0x91d2cc4a, 0x2f733e5e,
+	0xe2abe8b8, 0xf4fd015b, 0x72a2b0ae, 0x949ea47f, 0x451fdec7, 0x9ef453a7,
+	0xcb5faa80, 0x70fd3fd0, 0xe113a552, 0x8f3c70fc, 0xcfcdaad3, 0x3e03b826,
+	0xe29bc5b6, 0x5f6752a5, 0x1f1ef5d5, 0x2f70ff76, 0x12ec12ef, 0x0c0d82f2,
+	0xf92661b1, 0x7bde2b50, 0x1b10de64, 0xcb139269, 0xf432e787, 0x0f94f5eb,
+	0xcdcbc8bd, 0x90ae5e5c, 0x434bcb62, 0x65e4377f, 0xd2315cb4, 0xb74d1795,
+	0x5d54a7dc, 0x66f2463e, 0xc1ff6c64, 0xfcede3ef, 0xf3e66a1d, 0x2cf7a7e5,
+	0xdefd7807, 0x83d42f0c, 0xf7c57f0c, 0x5a27ac62, 0xcab89e3e, 0xf40357d8,
+	0xcd02d03e, 0xaff8f0fb, 0xfbad57dc, 0xd5b9e141, 0x9c140fa4, 0xa8b4a1cb,
+	0x11f13a76, 0x9318d3c3, 0xfd7c7c9d, 0xdf883d0f, 0x7ce2b5e3, 0xc61abd7c,
+	0x1b7da4b8, 0x0e607aef, 0xe3c175c0, 0xe38f9d32, 0x14d90d3d, 0xbcb2c2df,
+	0xef1ba7a4, 0xdf0f1e23, 0x31c731ee, 0xe9d4fc14, 0x37bffd47, 0x1f582c7a,
+	0x8d537fdb, 0x83bb44ff, 0x5da246f9, 0x675dfa01, 0x9fbff504, 0x18dde938,
+	0x18da1f23, 0x8fc733ef, 0xf15be918, 0xdc21ced3, 0x33f78adf, 0xab9dd217,
+	0xf4d79d0f, 0xdc7c17ce, 0xc733e863, 0x4547d273, 0x7dc0359c, 0xca7fc596,
+	0x098f49cf, 0xf473187f, 0xca271e52, 0x7b94bdbd, 0xd3133c78, 0xd3ff9763,
+	0x3d51a47e, 0xb821b4ec, 0xd3daf2fe, 0x2fa5deab, 0x6280f3d6, 0x60bdc711,
+	0x79787c63, 0x2059be0c, 0x102f07ee, 0x7d065de7, 0xd0df7f15, 0x465d39b3,
+	0xd4f4add3, 0x1fa74425, 0x5fc9541f, 0x87f4015b, 0xd4f4987a, 0x698f7a78,
+	0x3d9713d9, 0xf9c00b78, 0x95324393, 0x10739d97, 0x87ffb65d, 0x3bfce28f,
+	0xefd2ab7f, 0x70727c26, 0xb7ebc51a, 0xbb9ef78b, 0xedc5cef8, 0x5c5c1bda,
+	0xbb9c14ae, 0x8bbbe897, 0x35f3c2ae, 0x7382dbe4, 0x565e900f, 0x4ebdef80,
+	0x788f75c0, 0xe8229279, 0x1fb60277, 0xea1cbb92, 0x3e72b615, 0x15431361,
+	0x10de8fe4, 0x0637bbef, 0xf2e0df3f, 0x0b45e25a, 0xff50d75b, 0x24c3f40c,
+	0x02c85c53, 0x8507fbf1, 0xe584b878, 0x21a5887a, 0xd6f908df, 0x77d6ff4d,
+	0xd69ddbb0, 0xc2e91a75, 0xb04e75ae, 0xebdd61d8, 0x73e72efc, 0xb6146fa1,
+	0x7579f0e6, 0xe3e7e7ad, 0x7ba7ad63, 0x7da9131d, 0xf1ec627b, 0x1fe317ef,
+	0x9bc22aab, 0xbc44ac5b, 0xbe105bb7, 0xd5f7c35d, 0xf627d60a, 0x2aeb4c91,
+	0xc4b52dac, 0xe6d4152b, 0x857afbd3, 0xdbb5f3eb, 0x1753fb4c, 0x97fe425e,
+	0xc6eb0d27, 0x2e6bfdcb, 0xaea8bc23, 0x7e913bbc, 0x7c553d8f, 0xec5e7bc7,
+	0x84e9e397, 0x49531a16, 0x4f76eaf2, 0xf74dfbac, 0x56a9e347, 0x80ec09e0,
+	0x0c9e132c, 0x3fb744fc, 0x8efcb9b6, 0xe21cf0f7, 0x509afe11, 0x0a2bf2ef,
+	0xe1b1e97f, 0xd7a0a4f7, 0x040fa063, 0xdf7e082e, 0xf5cbc4b2, 0x6f813f0a,
+	0x77c63e03, 0x08c2e7d0, 0x379127b7, 0x4e3fb193, 0x5b83e70f, 0x1e82f8f7,
+	0xcf5ec526, 0x59eb5d6b, 0xc7a042ca, 0x3eb8d49c, 0xee7afbd1, 0x05c72162,
+	0x4f8ba7ac, 0xfa7c2df3, 0x385b9ada, 0x9ffc0a9f, 0xd10f7fdc, 0xbc70b1f5,
+	0x7a54e30f, 0x486bcf5b, 0xd062e307, 0x1b10b0c1, 0x8f7ffd95, 0xfe684e0e,
+	0x3ee08f11, 0xee15fb02, 0xde4fc5d3, 0xbf3cc63f, 0xfd27e2b7, 0x9aa5f69e,
+	0x0ea73b0b, 0xf41df64d, 0xfb277ed2, 0x434961aa, 0x633f815d, 0xa3cf12fb,
+	0x6e9fa19f, 0xc6cfe245, 0x578bd2c4, 0xc72e0556, 0xaaea8bf3, 0x8fd1cba2,
+	0x973d0aaa, 0xce9b9ea1, 0xd623177f, 0xcdcc7d7b, 0xaab2bbf1, 0x983fce92,
+	0x94f4c423, 0xd80077ee, 0x47f24c89, 0x7eab2e2b, 0x1d01a9a6, 0x789adffd,
+	0x025540a7, 0xd0b3d3ab, 0x1194945f, 0x1fefc132, 0xb2ee7e2e, 0x8ebf6d26,
+	0xe8761ae7, 0x8e60fd1f, 0x8b59ca81, 0x6545ecff, 0x93c05f41, 0x1c731cf1,
+	0x124bf06b, 0x46cf13f9, 0x5acf13f9, 0xf30491e6, 0x5b3b0afe, 0x1ce87871,
+	0x8fc26152, 0x5f01e02c, 0x5bbb1f68, 0x1e5cebe7, 0x607d21ef, 0xb23645d5,
+	0xff09d6eb, 0x2fd0cff4, 0xe851704d, 0xe0c301bc, 0xc096beb0, 0x73c4e1d7,
+	0xaded190c, 0xf8dde508, 0x4f4c9762, 0x4f984a1f, 0xf3095e64, 0x1564597d,
+	0x931d0fda, 0x3f20ef5a, 0xe69033a0, 0xd67ebc06, 0x84b0e5af, 0x817912e7,
+	0xb5ce118b, 0x0bc32872, 0x77217ff5, 0xc1bd6066, 0x1f4ef450, 0xf7845e9e,
+	0xf3a60212, 0x8eb421ce, 0x33dcbcee, 0x2552d17f, 0x6feffcea, 0x5fcb9b17,
+	0xc62ffa71, 0xf93b5479, 0x1f4960fb, 0x57be7448, 0x94ee75dd, 0x64f2fb47,
+	0xd123c737, 0x41d5d205, 0x559d37ae, 0xc87d09bc, 0xf3323d9f, 0x7c3ccb45,
+	0xec22bc96, 0x53a03ad1, 0xe832a73c, 0xb7e29863, 0xaf0d1d21, 0x3c66ef81,
+	0xfb77d0c6, 0xf079e8b8, 0x31b9fa98, 0xe897183f, 0xcb973e55, 0x7a28e3f7,
+	0xf9f12dd8, 0xdced8a87, 0x1921646e, 0x20c73af1, 0xcf05653c, 0x8fe33227,
+	0x8d77b5ec, 0x82b62773, 0x0b9e75e7, 0xb9cfc6de, 0xa733e7a3, 0x3c16eef9,
+	0xdcd399ef, 0x7b9e3e6f, 0xf8ba29ce, 0xab774c43, 0x51e3fb9d, 0x2250fc5e,
+	0xb7a6f67d, 0x21e3545e, 0x46e6f1dd, 0xae609f7a, 0x73bfef9b, 0xf88aa759,
+	0xe35d300f, 0x5a6156e7, 0x27cc6ddf, 0xfa2a0df2, 0x84896e1d, 0x721ab86f,
+	0xbe18beb7, 0xb9bdd51a, 0x425f3b07, 0xf41a05b4, 0x321b3a5c, 0x5ef935da,
+	0xaede79e6, 0xf14e0e0b, 0x838a47fb, 0x6ebdd5d6, 0x58c1c107, 0x7c24d427,
+	0xbc49c174, 0xa5c066cf, 0x37f1dd6b, 0xf8fe855f, 0x1cdce4de, 0x790fe8c7,
+	0x579f3c9c, 0xc13e9c34, 0x0b939022, 0xb91ffedd, 0xb77afca1, 0xcb4c2eff,
+	0x95839d1c, 0x5537c421, 0x0390af98, 0x1c00a517, 0xb8141a3e, 0xd1e11938,
+	0xf482f7d2, 0x2e4ec3fe, 0x1ba70e0f, 0x1bab6d7a, 0xc8bd9be9, 0xf7e35af5,
+	0x38ed5632, 0x008dff7e, 0xe55e8f9f, 0xcb95cdef, 0x22ee6bde, 0x62ccb2ff,
+	0x7a4621d9, 0x1e0df858, 0x7bc4db76, 0xf39d7cd1, 0x79ef0e14, 0xcf74f18d,
+	0xd952de6e, 0xbcfdbef2, 0x957e3ca5, 0xae632d29, 0x2b09d8b7, 0xecf75d04,
+	0xd11afd07, 0x3a5fccfd, 0xd92dde99, 0xc893e9a9, 0xa738f1cf, 0xfd53f9b3,
+	0x4ffdc632, 0x1f912d58, 0x6f51fc69, 0xe7e42b53, 0xc87d1387, 0x5ceff3ae,
+	0x97ef899c, 0x3f70b454, 0x28bcaa67, 0x7d203fe3, 0xefdf3f68, 0xe108bf31,
+	0x5d7bf2e4, 0x369af3a6, 0x474332b5, 0xe5d5be7a, 0x7f907947, 0xc45dffbd,
+	0x30e7e1a7, 0x40e7ddf6, 0xce38c00f, 0x39bc5bfc, 0x0df91f48, 0x0ea53f4e,
+	0x5c81c4a6, 0x039857cb, 0x298d54d3, 0x98e34c4e, 0xe5ecd303, 0x9daa7f42,
+	0x2783fa45, 0xf7c34f27, 0x9f9bf3c4, 0x17db14fc, 0x927d912a, 0x9bf29e89,
+	0xee82fd5f, 0x28f3f9c3, 0x5b5bf74e, 0x39dd8b34, 0xff9ac1ba, 0x9f359376,
+	0x33e6b111, 0x03f35a0f, 0x7d266d70, 0x1e1eff73, 0x9a7a529f, 0x1e7defdf,
+	0x3c22a060, 0x3e49d9b6, 0xce6d294e, 0xd38778c6, 0x586dbb4f, 0xdceffbbe,
+	0xeadceeee, 0xf72577a4, 0xe2c717bd, 0x6a1df092, 0x3f2c46e7, 0x8d90d71d,
+	0x4fa845fe, 0xbbb04b71, 0x71bb408e, 0xbd06a5e7, 0x69be2986, 0xfdf83fe7,
+	0xf6adce94, 0x9c51c630, 0xd3e4f5de, 0xb7a79f48, 0xec7d200e, 0xc3642979,
+	0x70f7437e, 0xf3884ffc, 0xe954e458, 0x7e3dab16, 0x1d01e842, 0xe879b527,
+	0xd6b8ba17, 0xc24beeba, 0xa8a77cd6, 0x7d331b7f, 0x10f8c74f, 0xdc34aaef,
+	0x7ec53767, 0xc173fdbf, 0xa53d4f17, 0x8b2b7419, 0x37991ef7, 0xe2befba5,
+	0xdb73eeee, 0x8e800325, 0x4316114a, 0x4697bfba, 0x0f85db8d, 0x38927fd1,
+	0xadfceb2f, 0x5539f04c, 0xef896455, 0xaafbd2e8, 0x4d53697c, 0xed4151fb,
+	0xd27c94be, 0xdca5f757, 0xca67da66, 0xb9481eb6, 0xdb6bfa19, 0xebefd0a2,
+	0xe279cd95, 0xf8490981, 0xf9c06e5d, 0xe7fa3962, 0xf25e1ada, 0x8bd03d60,
+	0xbde39ac7, 0xa5c76b0a, 0xe9f1354d, 0x834ba5d7, 0x0e74ca9f, 0x5a72e79f,
+	0x461ef172, 0x1dff2d69, 0x1b86d2be, 0xe11abbae, 0x4fdf9ebe, 0x9e5856cf,
+	0xb653fc0c, 0x8fef86fd, 0xc7c1ef86, 0x3e70f9c6, 0x2d24f8d9, 0x3fadbbde,
+	0xee76f743, 0x44ff71b5, 0x7b465c34, 0xfdef7e38, 0xe508ab81, 0xa2f7f412,
+	0x3fb52c6d, 0xe47d0368, 0x6bd0e4c4, 0xd3954337, 0x570fe1ac, 0x95965c53,
+	0x253e809e, 0x373ab7d4, 0xf48dbe4b, 0xb5f67975, 0x97fb5aa8, 0x943a3c51,
+	0x8a37b4c7, 0xa27ed6c3, 0x47a57cf1, 0x68f77e32, 0xa25e99a4, 0x119df5eb,
+	0x2ab7dfa2, 0xcd720a5b, 0x1d97efa4, 0xd878a1ad, 0x19c871e8, 0xc13b8a68,
+	0x7c4bd1fd, 0x027a14ec, 0x22d91c93, 0xcf287c5e, 0x48a7bbd3, 0xa5104097,
+	0x5ea9b297, 0x6cb5eb84, 0x4bcfa63a, 0x99640791, 0x33f203cb, 0x79278b6d,
+	0x3eb7a6d0, 0xa3a473f1, 0x1e74d1fa, 0xefdc5fd6, 0xe846f36e, 0x77e358bd,
+	0x9e74da71, 0x5276692f, 0x8fe9d53c, 0xcb979234, 0xeb138e30, 0xd9b4ed3f,
+	0xbd3b5f40, 0x8c64efbd, 0xe06b6e0b, 0x6a9f8aef, 0xfb593be8, 0x9a37fd8a,
+	0xf17d8def, 0xdf13fe08, 0x8bf8f54f, 0xacdfb83d, 0xa9d371e0, 0x2a332b7d,
+	0x68c9e063, 0x6655a497, 0x79d2bda0, 0x91b7cbab, 0x0ae953eb, 0xc8d3ddf9,
+	0xfc2f92af, 0x79e9f749, 0xbea07877, 0xe1faea1b, 0xe5073eff, 0xfc77e88d,
+	0xa1ddf640, 0x1f3eed0f, 0xa015905f, 0x03f4e3fb, 0x7cfe3036, 0xa0144585,
+	0xafb8f9b7, 0xc93ca18c, 0x25ebf9cf, 0xb05c238a, 0x7c1ebac6, 0x1fbcdae7,
+	0x292fe116, 0xb0b8c50e, 0xd68b4a06, 0x718bcb5b, 0xbc50f0ff, 0x94cbc517,
+	0x19cb59d4, 0xad1f908b, 0x7b4bfeac, 0xca7db82c, 0x6bf9f58c, 0xa3b9163c,
+	0x50f9dc92, 0x95f5a3ce, 0xd20037a2, 0x1cfec49b, 0x6d2733bc, 0x4b1da401,
+	0xc82da427, 0x7cee7bc4, 0x8ed3231f, 0x8fbf98f8, 0x45953a57, 0x7177f106,
+	0xa58fee18, 0x346452cd, 0xe42c1de6, 0xe3bfcb19, 0x6eb820fb, 0x63313df3,
+	0xf35eb8dd, 0xc726f677, 0x10cf71ab, 0x2f2e6bd7, 0xab287013, 0x3afc5bb7,
+	0x90a5ea13, 0x7f78dbfb, 0x55da95a9, 0xb7697e34, 0x5ff62bf4, 0x1399b7d8,
+	0x68a135f0, 0x798b8c83, 0x878e4ba8, 0x0f75892f, 0xdf80b0e5, 0xf4143743,
+	0x107d7e43, 0x02fecff5, 0x9f2439c0, 0x45809f84, 0x5c5e301c, 0xca9e5766,
+	0xfcf397b3, 0x8ae04f3e, 0xaf6081da, 0x873a01a9, 0xbde72f9a, 0x471bf78c,
+	0x425e0626, 0xf9b7ccbc, 0xb7c42b07, 0x17e411fe, 0xf0e1ca5d, 0x4bcad8f0,
+	0xc5d9632a, 0x933fbf02, 0x3e5ce81a, 0xa3ef8bb4, 0xd54eacee, 0x8bfef7ec,
+	0xfb094790, 0x4f5ee95b, 0xee890ee7, 0x1d223f13, 0x8fb6fba1, 0x6865e95c,
+	0x9e01a7c7, 0x223eee50, 0x5ef815b1, 0xace3565e, 0x9e212f45, 0x787ce2b3,
+	0x38de5fde, 0xd1772e49, 0x15beb9fa, 0xcf01b95f, 0x8de75283, 0x0e748b1c,
+	0x2d779eeb, 0xe3d0ff7c, 0xb9faf1a5, 0x96d3de38, 0x8f17d287, 0x16f3f1c2,
+	0x387c84bd, 0xa1ee8e3a, 0xdcac02a7, 0x8d5d287d, 0xcb1a547a, 0x60fa87d8,
+	0x58ef0cda, 0xe43fb9f4, 0xdb24e3e1, 0x50b379e4, 0xf3cb1bcf, 0xf92c7e7d,
+	0xae111237, 0xed5271a5, 0x17ce3a6c, 0xe85ea3bf, 0xcb823f40, 0x9529ef84,
+	0xea7e3819, 0x69269e50, 0x3c0f8a11, 0x99bde064, 0xd12de9c7, 0x25e9c919,
+	0x454a4c5f, 0x1b50ee3b, 0xbf20d418, 0xec340d0e, 0xf48b88cc, 0x792361f0,
+	0x2df7617d, 0x5ff7e0c9, 0xfa1b0692, 0xa1d7af0f, 0x513213fa, 0xf5c1beae,
+	0x7e5c4ff1, 0xa65f57f2, 0x4fbf8ec5, 0x0a78e048, 0x61638b9e, 0x3838ff93,
+	0x13d233fb, 0x2c3ce783, 0xf027da6c, 0x1c734dbd, 0x7ed15977, 0x72841dfa,
+	0x01f742d6, 0x71ac1bca, 0xc5c597e7, 0xf3a0d71e, 0x0b1b39e0, 0x1e3225f5,
+	0x21d7f688, 0xc2d573a9, 0x4b17ba24, 0x73c13be7, 0xc6990b1a, 0x63eb9e0f,
+	0x33cd77cd, 0xaee9fa85, 0x9af5acc7, 0x2c7aa73e, 0xe383d5a7, 0xb4adebb4,
+	0x29cf048f, 0x6fd8ced4, 0x90b6c23a, 0xeedcfc0a, 0xe21de5e5, 0x6fa8cf3c,
+	0x5b3ed7f4, 0xf8def713, 0x556de8bb, 0x2e007820, 0x219f368f, 0xf359747f,
+	0x418b823e, 0x89f0dd0f, 0x7c132167, 0x225baa52, 0x69ede036, 0x7bb86e0f,
+	0xc990d814, 0x871f05fb, 0x9feddd36, 0xbbf8e508, 0x8ebe260f, 0x73e2eacf,
+	0xd90f3312, 0x42172e64, 0x9d4f7775, 0xfa8bca68, 0x9b43ed5d, 0x340a98af,
+	0xb78a3595, 0x27c1e6bf, 0x4e4e595e, 0xdf111a8b, 0xcf3839df, 0xa23bca6d,
+	0x8fc82ef2, 0xa8f5e536, 0xf2a8a4f2, 0x40fca8b4, 0x1dcdbf5e, 0x40fb2c19,
+	0xd4f83fde, 0x9efbf815, 0x7322fd6d, 0x358f05f1, 0xf02bb6f2, 0xb3cb7cf7,
+	0x56d3eff8, 0xc93e4b34, 0xba2b3f24, 0xb55bf3ce, 0x0e10a3f9, 0x1ca32f2d,
+	0x74926b28, 0x0d5debd4, 0xc79423db, 0xbb535e76, 0x963f6e06, 0x76a11c35,
+	0xd23ff6bd, 0xef7c7c46, 0xdea9f7c8, 0xd89fcef9, 0x5befeb0c, 0x751e76f5,
+	0x4e2c0a44, 0x7f7eee48, 0xdbfb6dbd, 0x0a2fbfdd, 0xf9fbdbdf, 0x8d1c900f,
+	0xc41e07ba, 0xf9bab8f9, 0xbde380c4, 0x7bd2cf23, 0xdd1c7fb4, 0x03aa16fc,
+	0x2cce4bf1, 0x9fdda053, 0x438f8fcb, 0xb4df0b7d, 0x67e37dc5, 0xdc12f852,
+	0x81651e8f, 0x5bdc704b, 0xc3ef87cb, 0xac384c9f, 0xef863eb6, 0xf0786f95,
+	0x98142be5, 0xeb7761df, 0xb709fc20, 0xf06f094d, 0x7f2b727c, 0x1dff4551,
+	0xa0f0e7e1, 0xc83641d6, 0xa6c0993f, 0xeb787e53, 0x3d7f9863, 0x3faf04e1,
+	0xac9075ba, 0xf27209a3, 0xdf90a98a, 0xf7e6c7ac, 0x37ae04da, 0x369bf31b,
+	0x8453ffdc, 0xfbe32b0b, 0x76335e0d, 0x5b9d3c80, 0x66db6a72, 0x1fdcc780,
+	0xdb9c93c5, 0x55dd76dc, 0x50870479, 0xa611c61e, 0x7ed3780a, 0x215d7248,
+	0xee1fa27d, 0xf1ba7d81, 0xe2dc1ee9, 0xd2e2fda5, 0x37a8edca, 0x451dcea4,
+	0xc7a145fb, 0xddc9e92f, 0x52193869, 0x3ae92fa8, 0x8db2eb97, 0xef5223e2,
+	0xf51e9372, 0x033df8a0, 0x0fa23be0, 0x36cbc097, 0x096d9eb1, 0x80f6bfdc,
+	0xf3f51a67, 0xc47fe49e, 0x42ca6321, 0xc5a7f24e, 0xf372be91, 0x202b9006,
+	0x7989d7d7, 0x097b5baf, 0x466e29f9, 0xfc28f13f, 0x67d7efee, 0xbffeb754,
+	0xaef2032e, 0xdd6ebb6e, 0xf33f7f2c, 0x0dbaf6b9, 0x5b90dcbc, 0x7b79d2eb,
+	0xad4abf63, 0x3ea4e3e6, 0x5c46c978, 0x28c2bc47, 0xece17b7e, 0xd1971b11,
+	0xad2d7ffe, 0xfdfdf99f, 0x5a3f0ed0, 0x7a86c43c, 0xc29f81a9, 0x1257fee1,
+	0x89373d60, 0xf035efdf, 0xb74f8c64, 0x907f51e2, 0x3b407f41, 0xeb403135,
+	0x0c627d07, 0xfae06e0f, 0x3316d204, 0xad2997c1, 0xfffbf0e3, 0xfdb53820,
+	0x4ff4e02b, 0xc947779f, 0x0c379021, 0x7a5f2ffb, 0xedff72dc, 0x23d1013f,
+	0x8000702a, 0x00008000, 0x00088b1f, 0x00000000, 0x7dc5ff00, 0xd554780b,
+	0x733ef0b5, 0x9992bcce, 0x924c2664, 0x84e3c849, 0x71100840, 0xf0444312,
+	0x51888431, 0xd4503b69, 0x20717ad8, 0x9926023c, 0x4b62d5a8, 0x79120cff,
+	0x22341809, 0x0281c150, 0x06f55bc5, 0x701a8c45, 0xaf7a8a44, 0xb7ad8ef6,
+	0xff7f6c57, 0x4a8f8808, 0xd2f5a232, 0x5ad7fd97, 0xce64ef7b, 0xb6b4a924,
+	0xdc3ef9bd, 0xd9cfb3ee, 0xd7b5ed7b, 0xf6b5af6b, 0x4cf5a61e, 0xd8c05c0a,
+	0xce6a2566, 0x7c2c64ae, 0x61edf148, 0x67cf07f0, 0xf7fb193b, 0x95d5a0b4,
+	0xf19fd8c9, 0xe6c60aef, 0x2729bf7e, 0x8ded0658, 0x61cb1823, 0xcfbbf52c,
+	0xd500ded4, 0x7a3f4bb9, 0x3f7c0f7c, 0x8ca97bf7, 0x43ef03e9, 0xf7c18c8f,
+	0x5b6dbcef, 0xd2842ecf, 0x793519d2, 0xf986bca0, 0xef7bc056, 0x27435898,
+	0xbe0ef7f4, 0x5563097a, 0x35e5bbdf, 0xdbb19136, 0x93632a5d, 0xf8ab5b18,
+	0x258a9873, 0xbbe0db0b, 0x644b2cf0, 0x7d63114f, 0x0cd85311, 0x23b875fd,
+	0xb8c1175b, 0xf995d71d, 0x1f5fd0c2, 0xef867e63, 0xf7a54b2d, 0x4c3ddc3a,
+	0x744bf6c3, 0x0ec24017, 0x19faa17e, 0x5a37e3d4, 0x7814bb22, 0x76c2ce5e,
+	0x3e325f6c, 0xf3fa8612, 0x7f7d0e30, 0x0f644a63, 0x8f82cfb6, 0xa371dea0,
+	0xfe861237, 0x47622cec, 0xfa763a78, 0x8c1c3273, 0x05acaae5, 0x8228efe1,
+	0x2b59943a, 0x0701cdd9, 0x713fcfe2, 0x0f007396, 0x6899775f, 0x3d95a93e,
+	0xf437ff4f, 0x7ddbd6c7, 0xe1b0a063, 0xcf6f58ab, 0x3b997826, 0x66f88558,
+	0xb803fc1a, 0x89c81fea, 0xcce7c3ac, 0xb1eb8557, 0x479fe9da, 0x5520fff0,
+	0xb61ff847, 0x0ab635b3, 0x66d61528, 0x0bfc00cb, 0x43fb5878, 0x37630c00,
+	0x978000e3, 0xd670d7ff, 0x2bf3c3a9, 0x07ad0a5d, 0x556df9fc, 0xbc67cd8c,
+	0xd4f2fe7d, 0x58899577, 0x1a6b51aa, 0xa5735b3c, 0xef46c7bf, 0xe28f3fb1,
+	0x0bfa0da5, 0x25b7f132, 0x09ba44ee, 0xd86977e2, 0xba9defff, 0xfdf0eb03,
+	0xf8765c44, 0xfbe074be, 0xf9a3173a, 0xfc3955cf, 0x475535ac, 0xc8fc4afc,
+	0xd7c24eb2, 0x713f90fe, 0x724e393c, 0xfcbaf7bf, 0x00be2237, 0x0f74d1ef,
+	0x75a545e2, 0x63d7864d, 0x43b06f89, 0xd556dcfb, 0x33e0377d, 0xf349ccb8,
+	0x9cdef095, 0x158cbf1d, 0x74ffee0f, 0x8695736a, 0xe9c65ff3, 0x02b72d9d,
+	0x62f112e2, 0x5d03a819, 0x63f1642c, 0xe7886526, 0x8445f45a, 0xc247517f,
+	0x2fdff4f7, 0x49ef89ac, 0x92ba617e, 0x2ba0bf04, 0xdd70d15d, 0x375f0a82,
+	0x373e258b, 0x6e183650, 0x82d5cf89, 0x245d24ee, 0xe2357be3, 0x7c60d27b,
+	0xf93d2c7b, 0x99706fd8, 0xdc94f095, 0xfa11633f, 0xf03b21ee, 0x16ddd00f,
+	0xdd7a2145, 0x646a5772, 0x3da7f225, 0x19f117be, 0xad157c3a, 0x1492ef77,
+	0xdb2bc19d, 0x9441302c, 0x9c9d8733, 0x4a7a4b8f, 0x617a9f90, 0x9f587ece,
+	0x9dd5d7de, 0xc1024561, 0xeaebf358, 0xdeffa42e, 0xfde6af67, 0x19d548ac,
+	0x618843d4, 0xfe143718, 0xbc032b43, 0x2cc5349e, 0xe0175e34, 0xff09c257,
+	0x435fe17a, 0xe8bc80c5, 0xbf1c06c3, 0x9807cb8b, 0xe71a12e1, 0x1d6c29db,
+	0x526cdb8c, 0x6f6826fc, 0xb23e3a5e, 0x4361c392, 0x20146a3e, 0x9b589b35,
+	0xf7c03152, 0x2513a6cd, 0x36f195b7, 0x85bbde0d, 0xf78175f1, 0x5f002a8e,
+	0x4c7d6da3, 0xfa45ba45, 0xd8a5f687, 0xff80345e, 0xf9bff5e6, 0x7cdfc213,
+	0x8d1748c0, 0xb1e7198f, 0x8a9e9134, 0xb524e806, 0xd589e392, 0x8018c8b0,
+	0xa9ea29d7, 0x8a88b1b5, 0xcd565a78, 0x66e9024e, 0x8199e91e, 0xecace3f4,
+	0x0ca1f364, 0x11fcc07d, 0xf74a7b80, 0xc24697ce, 0x58daeefb, 0xb4374e3e,
+	0x4e8bb6ec, 0xbeb0345d, 0xba4bce12, 0x41cca937, 0x0077d1e3, 0x83bf7f8a,
+	0xfb371bde, 0x6ef2c482, 0xa4d32efa, 0xe0f6bd12, 0xcd1be423, 0x38c0a39f,
+	0x328c979b, 0x82a67ae1, 0xbcb9437c, 0xaeec7db0, 0x7f678415, 0x07b7ca09,
+	0x09ce80d3, 0x942abe9f, 0xeaeea52f, 0xbfa0bb5f, 0xffd5dca7, 0x138e258d,
+	0x47f4e270, 0xa648be90, 0x23bd64e7, 0x6e2ecbdf, 0x0c716f29, 0x17f01eff,
+	0x35be2de1, 0x4d0fcb9d, 0xffa2faa1, 0x475cef30, 0x374469f0, 0x222f6db7,
+	0xdac0dc79, 0x591ade89, 0xbbf482c4, 0x69c2c6c8, 0xe08b1740, 0x172874b5,
+	0x3d32b16f, 0x4496fd61, 0x2146f58c, 0x31616e0f, 0x7d96fefa, 0x2c35ed49,
+	0x26f684ea, 0x62a68b1b, 0x6f6c69d9, 0xef417166, 0x3e26b67f, 0xbe7c1d67,
+	0x77758b37, 0x20d444d7, 0x1dab7bcc, 0xbe065774, 0x33eb4ed0, 0x5a4ef965,
+	0x7f0af4cf, 0x4fa83dd1, 0x76fb355e, 0x27bedd01, 0xe7e24bd6, 0xbbf5575e,
+	0xd514f788, 0xdf8ff344, 0x9cfc2563, 0xeb8dbd02, 0xdd9b9f7f, 0xdeca1b3c,
+	0x7a3bdd56, 0x55c9a234, 0x1839db30, 0xb39eebcf, 0xb8dd2037, 0xb7c226dd,
+	0x65cc7e7c, 0xddd57aa6, 0x522bff02, 0x088abb23, 0x9e9113dd, 0x7d4946aa,
+	0x82ce26ca, 0x5666bbfa, 0xe6f509d7, 0xec411deb, 0x07ed07af, 0xb9b817a8,
+	0x5b7028de, 0x2eb27e68, 0x06e92be7, 0x52fea1c6, 0x84a5e22e, 0xc85b8c63,
+	0x7f89b641, 0xe6eff427, 0x493b2925, 0xafd3f6ff, 0x96fd1189, 0xd7882c05,
+	0x795c84e7, 0x3695ca4e, 0x9a2b972b, 0xa832ee6b, 0x9941f73f, 0x95e01d6f,
+	0x83de8295, 0x4a3f1bef, 0x5e9e91d1, 0xef5fe8f9, 0x9fb419fd, 0x5ba2c0fd,
+	0xd2017da1, 0x73dbac18, 0x6047970a, 0x8fd4307f, 0x38f6c08d, 0xb1c1e36e,
+	0xb41c7f64, 0xc846fb08, 0xe0b4c6cf, 0x4fd085d6, 0x3e9993e3, 0xbcf664a0,
+	0x5ee8f239, 0xf7643f6c, 0x1b7e81ed, 0x1b5e3853, 0xdf491b9f, 0x4e0f613f,
+	0x733cc377, 0x3c9f91ad, 0x05e37281, 0x677bd92b, 0xc2117459, 0xaed3b67f,
+	0x70277be0, 0x4250e95e, 0xeaf3829b, 0x043d9276, 0x10b39a7c, 0x36b93bbe,
+	0xe04bcf9b, 0x0986e4e9, 0xcd9b17c4, 0xb3f0bc7c, 0xc27fbd0a, 0x0391981c,
+	0x974f13f5, 0x534056fb, 0xb512c05f, 0xee873d00, 0xbd5e76e3, 0x7881df49,
+	0x09538762, 0xa11eb95e, 0x62678b8d, 0xf2e9687b, 0x1c7ca3af, 0xde51cf8e,
+	0xd9b904b3, 0xc805e2cb, 0x461adb4f, 0x9f514675, 0x91f38f74, 0x585e655a,
+	0x171ba07c, 0x9994f77f, 0xc87e35e3, 0xbe7cf44c, 0xb57ce3fd, 0x707fae2a,
+	0x65c8109c, 0xe48ff926, 0x1d5d4272, 0xfec8ceaa, 0x2d973d0c, 0xfb633aec,
+	0x1de0ceeb, 0xe6bfa06e, 0x9de7fffb, 0x38df8465, 0x9ed645c9, 0xca797c49,
+	0x748b9fec, 0x5a89aeeb, 0xf3e827e6, 0xeaaf820d, 0x63fec2ad, 0x1f224b51,
+	0x6aaaf6ca, 0x72cbdd23, 0x677fa0bd, 0xc1f7cb8c, 0x1fc126ed, 0x1ea2b4df,
+	0x6641c29b, 0x1c47a885, 0xfd4ebfd8, 0x6a20f94f, 0xe17a87a9, 0x9165a8f2,
+	0x004f9128, 0xcc1b51df, 0x2756d4fb, 0x03406fe7, 0x3268b3f6, 0x48b97d23,
+	0x02b5fb05, 0x3d5deb9f, 0x9fa72eb0, 0xfafa7376, 0xf0056023, 0xf7898f3d,
+	0x82ef60ac, 0x4da67b1c, 0x607ee289, 0x2eeb16de, 0xb5f2117b, 0x7ae2755f,
+	0x8e48576e, 0x569b6bcd, 0x4bea15b2, 0xeb405c0f, 0xd399369f, 0x9b88d2e5,
+	0x2114e2f4, 0x11adeb1f, 0x3fdfd90b, 0x01f21851, 0x74764ff4, 0x53947c23,
+	0x280f1831, 0x10f40dd7, 0x5d83a849, 0xcb93a534, 0x9cf20655, 0x524bd825,
+	0x671ca3de, 0x919ff649, 0x1f52c23e, 0xf4c7b971, 0x527b946c, 0x0aebdf2e,
+	0xae49b974, 0xf5c6ce8d, 0x72e4f585, 0x7842bf73, 0xa42d626d, 0xe81ea44f,
+	0x91e8571f, 0xeb986ad3, 0x2a26eb2b, 0xd117775f, 0x27594b78, 0x57a913e9,
+	0xd783a386, 0x7e0e84bf, 0xed007486, 0xe8b01f8d, 0xe35e3065, 0x9a6d1672,
+	0x44e74bc8, 0x4f5c8fd2, 0xc49eb8da, 0xf43ce532, 0x4c7eb265, 0x7ac987d6,
+	0xf5c2db30, 0x69675c9d, 0xe74f64cf, 0xe594c076, 0xfcc19511, 0x3ff9a636,
+	0x60349cce, 0xb2de84d7, 0xb10bf4d9, 0xe0a3601e, 0xd369c5bd, 0xf686ca6e,
+	0xc8fcc690, 0x9780a957, 0xbb7cf09d, 0xb36b7bb0, 0x2d7bdd39, 0x5acd7e9c,
+	0x703b9580, 0xcfb4625d, 0x1732678d, 0xe7c4a3d2, 0x577c2776, 0xfd71df81,
+	0x8dbdffd4, 0x7c24a5b5, 0x9d9cfd5f, 0xcfe7eae4, 0xb256233a, 0x6e858247,
+	0x57eb2fe8, 0x7b53b256, 0x3e92739f, 0xd0fa15ed, 0xd128f683, 0x5fae2acb,
+	0x21275d71, 0x648f5535, 0x35cafb48, 0x4a045123, 0xcdc9acfb, 0xf6c1aced,
+	0x8a2f6890, 0xcae9cf5d, 0xcfccfb4a, 0x62773ddd, 0x6861e01d, 0x588fff9f,
+	0xe981d0e7, 0xe787dfe5, 0xc7c380a1, 0x472c1fb1, 0xdfaab57a, 0xf406deb9,
+	0x1e5d4335, 0xd1e60bbf, 0xa170ef94, 0xfc29ab9e, 0x846f2ff5, 0xcc0787fa,
+	0xbceb8acc, 0x1b1d7a67, 0x5dfcbc35, 0xe89f3112, 0x5b97e049, 0x4deb19f6,
+	0xa87ac69d, 0xc82f58cb, 0x4f4e7a70, 0xfbe1d920, 0xd5b5d033, 0x4ec1f2da,
+	0xbcfad780, 0xa7d1f495, 0x067160ee, 0xfc535bca, 0x5ad9e218, 0xf444f1f8,
+	0x3fba846f, 0x02b4b051, 0x38cac4ed, 0x3faf91fe, 0x742bcfb7, 0x01b7810d,
+	0x899b31fc, 0x3ad60cf0, 0x85ce492f, 0x2c789f04, 0x845f0ffe, 0x9d9a2ff9,
+	0x9e9bbae2, 0xaa4e67f8, 0x60927b42, 0x572da164, 0x2dfb887f, 0xae096f78,
+	0xf059e9ff, 0xb0d5c01e, 0x46c3eb85, 0xbe434b16, 0xd3bb066d, 0x477c4b06,
+	0x5b875f06, 0x5155e2da, 0x8c8edff8, 0xa70871da, 0x802d27f6, 0xfb1ab1f4,
+	0xaf93b04d, 0xe07ae0cd, 0xd7767d96, 0xdd1e0329, 0x2ba87a86, 0x912a75c7,
+	0x61fc84ff, 0xb8968a79, 0x09577a1f, 0x6bf88b5e, 0xa658f5b2, 0xfc57f8c1,
+	0xf79233e9, 0xa7cd978b, 0x5d80c47d, 0xb4f9256d, 0x3d20aef8, 0xdf2b697f,
+	0x6ade9e17, 0xa7ef11d7, 0xe3fdf3b7, 0xc4473ce2, 0x857bff06, 0x8bdbdb9b,
+	0x19453be1, 0xbc64c78c, 0x55f0ffbd, 0xf7a3a45e, 0xdc2f1f19, 0xf78fedc9,
+	0x62af805d, 0xf7f60efe, 0xefd8177e, 0xaaf9e20a, 0x2e2e510f, 0xd0faaede,
+	0x9c87604e, 0xbc598fe4, 0x0b71cafd, 0xa7dfd81d, 0x5fa1a623, 0xe895c768,
+	0x02f7c289, 0x89d7ee11, 0xb5cf015d, 0x1d93171d, 0x95bb7477, 0xedb6e9c3,
+	0xf15c79c5, 0x4af89527, 0xda20b133, 0xff161dc7, 0xfd67e438, 0x70333de1,
+	0x959fde5d, 0x1ff7a26b, 0xf10b9857, 0x85965ee1, 0x5a2b17cf, 0x61b7f900,
+	0x899992cb, 0x866a4ef6, 0xad35eb4a, 0x8f567970, 0x7ae9f883, 0xdb4da3d4,
+	0xfc707f81, 0xf2ff6fd9, 0x3f224f46, 0x4cc55edd, 0xc3cbf609, 0xc27a235f,
+	0x6be028bf, 0x57d7c0b1, 0xaa6b2be5, 0x12968be4, 0xef8ba394, 0x0d71296e,
+	0xf3f45761, 0x0f9cc3c5, 0xb850cbef, 0xc32f20ff, 0x6e18cfb0, 0x3528e65f,
+	0xf9b15e91, 0x940f7f98, 0xc62db0d9, 0x0c81f7fd, 0x640fda8d, 0xfb5f7b70,
+	0x5efb6ddd, 0xcd4d7987, 0x80cf6e08, 0x97f3217a, 0x71ebbae3, 0xb1983557,
+	0xbbb26288, 0x6e56c3d8, 0x8edc6ac7, 0xf6c99cde, 0x8fd84bae, 0x997f6277,
+	0x62f61724, 0xffc7bd3f, 0xdaf10c78, 0x44f1f05c, 0xe7420fb4, 0x1fa0b33e,
+	0x90add1cd, 0x02f8773c, 0xd425e90c, 0x282d8b3d, 0x21c3901b, 0xc913d71f,
+	0x0653faf3, 0x3c84efdf, 0xfde7ea71, 0x3b7f9c11, 0xb73e9cdc, 0x3f214b2d,
+	0xc44f36e4, 0xb5ff408e, 0xa5ed2a7c, 0x67efc225, 0x5f94fddb, 0x288efa45,
+	0xd75831ae, 0x35f47f39, 0x30a88dcc, 0x8bbb87ce, 0x77d9dfc9, 0x854f9a60,
+	0x1feec736, 0x788519ad, 0xf0fb32ea, 0x27af877d, 0xe1f7e70d, 0x386993ee,
+	0x2add86bf, 0xf221bbcd, 0xb2c2d649, 0x33f0b901, 0xca3af825, 0x1c52e601,
+	0x0f94be38, 0x34feee1f, 0xfb83816b, 0x567f480b, 0xa7978d0e, 0x8e7ed3dc,
+	0x39715fdf, 0x1e8f975f, 0xee5046b7, 0xfd07647d, 0x3f6f2096, 0x777d7272,
+	0xefee432a, 0xdf500b3a, 0x2a6fd7f4, 0xf89ca135, 0xdfcf8b8e, 0x402ce963,
+	0x628dfc7e, 0x1ae967ec, 0x6c808b13, 0x5006b25f, 0xa3e8f203, 0x40299f47,
+	0x9ee1ff79, 0x27e60a67, 0x9dfc97c0, 0x78e57b2c, 0xfd266fc2, 0x344b1ea8,
+	0xef9bc70f, 0xe57f72b3, 0xf9547e30, 0xfdc2db3e, 0xab3e7da1, 0xbf28748e,
+	0xf1486beb, 0xc7db7da3, 0xe6ff246c, 0xacbf0b77, 0x83da3fdf, 0x7df918fb,
+	0x1e15ff52, 0x974a4f4e, 0xd483fe42, 0xe3c938b2, 0x7bde59bf, 0xe4133d60,
+	0xbff3ac3d, 0xd9345f21, 0x3246c7e2, 0xe20b0fa2, 0xd0ecd2cd, 0xad653f50,
+	0xbf15f4e4, 0x2afb44c3, 0x81d7ae4b, 0x928aecf2, 0x30133694, 0x6d2527a2,
+	0xf201c622, 0xfde94b73, 0xfba73570, 0x7f231670, 0x516b0e5b, 0xb8bb5e48,
+	0x326f3edf, 0xea83ad73, 0x9edc11ac, 0x16df32f1, 0x5dd698b5, 0xc490ff41,
+	0x480bd487, 0x3f1f283f, 0x3f446c52, 0x7642b74a, 0x9cea6aa7, 0x470efd8b,
+	0xc847134f, 0xa7a73ffd, 0x893ffafe, 0x188f269e, 0x3a829e8e, 0x36d793d1,
+	0x3f093d34, 0xcfbf79f1, 0xbfdc01c2, 0xdd7c0b66, 0xfc4ee427, 0x9bf49b0e,
+	0x99df382b, 0x3699bfa2, 0xfd455447, 0x9c7f33e1, 0x187dffe8, 0x27dc5fec,
+	0x0efda0e5, 0xf395c8e5, 0x16375a74, 0x417f41eb, 0xd236c5ea, 0x629af78f,
+	0x64af6845, 0x8fd96f8f, 0xb73d9174, 0xed2562ac, 0xa8dcf2ff, 0x92b7500f,
+	0x7559741f, 0x0488d4e0, 0xdf10e17b, 0xe5df34cf, 0xbbd3e7a7, 0x1a107db9,
+	0x387b216d, 0x7184a5d4, 0x96039b9d, 0x6b41da08, 0x095fee15, 0x3cebb06f,
+	0xa0afa3ee, 0x740fcfb8, 0x488a171e, 0x8ecf6fff, 0x35bd23ef, 0x91efc838,
+	0xf83a3f1c, 0x1fc7ca85, 0x8efc68c3, 0xeaaf1e72, 0xfee75ab8, 0x1d7eb115,
+	0x6e39fcb3, 0x18d607b4, 0x85c659f9, 0x18809cfa, 0x7afe6f18, 0xae43ad3b,
+	0xd2ccf1ca, 0x0cff5c6d, 0x67e40b96, 0x162c9ace, 0xfa6fc446, 0x05241cf9,
+	0xbb4573d6, 0xcb39378c, 0x79684502, 0xb7e9bbbf, 0xbd00a4af, 0x8e9fa166,
+	0x68c2ca6f, 0x987f93f7, 0xfc7dc9d7, 0xc90009a0, 0x5cffd6c5, 0x42697357,
+	0xf03fbc5d, 0x6b6bdcfd, 0xf6ef48f2, 0xa0d823b7, 0x6fdd658f, 0x351e31d7,
+	0xbd81aed0, 0xf852eb6b, 0xb5c761f7, 0x3c068e57, 0xfffc7228, 0x7f47eb5c,
+	0xc6199da1, 0x4b4f844b, 0xfd0cdfea, 0x7ef9743b, 0x784af6bc, 0x590ac1e1,
+	0x1fad66bf, 0x6ccfbbe0, 0x2a508fec, 0x1c8ac7be, 0x6dacd6ef, 0x0de7d6eb,
+	0x276005d8, 0x39911aec, 0x7eac1f60, 0x85fb667b, 0xebaa5630, 0x5dea0b53,
+	0x1e43e7a9, 0x648fec85, 0xe4203d7e, 0x572cdfc3, 0xf47641f5, 0x57241181,
+	0x4b20667b, 0xe483fec2, 0x80796876, 0xf6073da1, 0xdbc21748, 0xd3e3fc7b,
+	0xef7b422f, 0x1b1fdfec, 0xb77be3a9, 0x37bb45ce, 0xba234e74, 0x2353ed0d,
+	0x4dadd00a, 0x71e80bf0, 0x7a480b8a, 0x7412ea5a, 0x8c330eea, 0x521c7473,
+	0xbe898526, 0x83ae0a5a, 0xf8f7ccb5, 0xe438425f, 0xde7932be, 0xf7c11ebf,
+	0xead2a10f, 0xffd825ad, 0x9da1856e, 0x44f4aeb0, 0x37da02d6, 0x30b59bbd,
+	0x5d25bbe1, 0x973e120f, 0x890f33ec, 0xe08f5fc7, 0x67e6de71, 0xdca3f69f,
+	0x90a228f8, 0x22d0684c, 0xbd40a76b, 0x9684c1a1, 0xcc8cab20, 0x1ce291bb,
+	0x06361675, 0xed0477e6, 0xdf638426, 0x7053c337, 0x814ff0de, 0x8b02db47,
+	0xab6e9f48, 0x4e2839b3, 0x56ff3a54, 0xc52b83c2, 0x5758788f, 0xe3839d5a,
+	0xe19acf34, 0xd808f8a2, 0x7cded871, 0x2fc8b7d7, 0xd75ae124, 0x3b45ae65,
+	0xb9ec0aa7, 0xfcee00a7, 0x7d6a6b8c, 0xd523c7c0, 0x3bb7e5fd, 0xb43e5e30,
+	0x266eff1c, 0x25368ba7, 0x2546fe10, 0xa25941f9, 0x8bb0b35f, 0x8d9f8ddb,
+	0x2be218b0, 0xf6e08d9f, 0xd8e1a5ec, 0xc39f2474, 0xda2a4f5a, 0xffe621d3,
+	0x2ccff704, 0xd0f7d0e0, 0xe479713a, 0x3fc9d569, 0xdcf4f366, 0x5fb6217b,
+	0x85fed1aa, 0xe00f3d69, 0x3d6bbdb8, 0xf04c75be, 0x2aefd601, 0xbd4f7da3,
+	0x3278a827, 0x7d70bcf9, 0xaabd9f7b, 0xd288fd1c, 0xa8fb5aee, 0x5ae6f49d,
+	0x2d7f7ea7, 0x69dfd3ca, 0x16c01f3c, 0x7e874d8f, 0x833efe96, 0x8f6b5dc6,
+	0x0ff5c5ac, 0xbda954ef, 0x607411d8, 0xb9be4bbf, 0x2bd22265, 0x504a4473,
+	0xed3d9a8f, 0xb618e90c, 0xb12fe42b, 0xe30c0279, 0xf3c3d3c4, 0x45f50534,
+	0x1d333d92, 0x5fb455fd, 0xb6bf90f1, 0x18c7f05a, 0x36d382a0, 0x3fb68562,
+	0x6fb0188f, 0x1ce3f95e, 0xbb4a1f0d, 0xfee364c7, 0x14ba9af3, 0x5b2df686,
+	0x42663f15, 0xc627bd7f, 0xea6e0ed0, 0xa69c6854, 0xb82d27d2, 0x93a5b96f,
+	0xec4877f3, 0x057f0033, 0xf18c5768, 0xa07b0aa4, 0x5839fb8d, 0xc448d8ec,
+	0x3d7c63f3, 0x12f78319, 0xad8cabfc, 0xf440f2e0, 0x86711167, 0x0257e126,
+	0x3eed484d, 0xef5bb48f, 0xf3b7fd16, 0x59bb8c52, 0xc455f989, 0xf062b96b,
+	0x2af2cb87, 0x91fa7df1, 0xdfe40cf8, 0xfa17d038, 0xb32ab697, 0xcc29fd6e,
+	0xf1a4eb6f, 0xbcc1343e, 0x056a4e40, 0x0452073e, 0x7d7657bc, 0x86e90332,
+	0xd7e232d5, 0x6a69aee6, 0x6fc78393, 0x4ec85ed0, 0xed89d96d, 0x929737d9,
+	0xc8f8c67e, 0x35fe786c, 0x1cb3e70f, 0x79d7f707, 0x61170eef, 0x48fd33bc,
+	0xe29fd6e0, 0x90a417f8, 0xd61b35bf, 0xe54199c6, 0x796ff41a, 0xa88bf959,
+	0xf533bd7f, 0xc647840a, 0x382e30f5, 0x38e48cab, 0x8a7c33d5, 0x3794177f,
+	0x0e34dc78, 0x116aefec, 0x711e7c5e, 0xd119c40c, 0x62e3876f, 0xdecb0f1c,
+	0x7e46a89c, 0x7be7d07e, 0xacbb4e90, 0xccd7c42e, 0x42df97ae, 0xc6d33b7d,
+	0x9aee293a, 0xd3c4b764, 0x3a4419be, 0x7a733bed, 0xd7083dc7, 0x947d0775,
+	0x8f6492cf, 0xb739715c, 0x93da3fcb, 0xec3f23aa, 0xec1b7212, 0x797f1e47,
+	0x9323ef9c, 0xf6efc8ed, 0x23b72faf, 0x777febfb, 0x17c3923b, 0x28f3c3de,
+	0x890f7ca4, 0xc35f5f7d, 0x5fd434d9, 0xaed23d2b, 0xd8f7ca4d, 0xba3df22d,
+	0xd0f7ce87, 0x0ff8f276, 0xee494186, 0xae222dba, 0x43cef7e5, 0x84bb87ff,
+	0x7b2bc0e4, 0x3748c353, 0x64ed3b67, 0x4b6e6997, 0x7b6ae114, 0x3cc11ada,
+	0xe0453688, 0x578890eb, 0x2c1c4459, 0x834744a3, 0x4025a0e2, 0xa4fc3f72,
+	0xd2abc799, 0x85ee8f22, 0x1ce1e37a, 0xd462cf11, 0x54d9f87f, 0x8a6377c2,
+	0x37fd8e9e, 0x8608fbfe, 0x183eaa71, 0x09f9d70f, 0x87bb707b, 0x7fbc5ae2,
+	0xe75582f6, 0x8968b3f1, 0x33b0f01b, 0x93bfedc2, 0x05a8a6a5, 0x8993bde6,
+	0x32f59f3c, 0xd9e7c5ae, 0x8f2461b7, 0x8231a0cb, 0xdcb5b2fb, 0xe32f545f,
+	0x1fb98755, 0xa5c45eae, 0xf45ece4e, 0xb458a608, 0xb8b52d29, 0xdd7cfb4f,
+	0xdf9ff234, 0x2a2cff79, 0xfd18d7eb, 0x3fd08bfd, 0x3f103c5f, 0xf9f77e96,
+	0xf6e167cc, 0xd0ff80f3, 0xbe8cf604, 0xfd46ab46, 0x775cc459, 0xc3d03ea3,
+	0x43177ab0, 0x1a2506d9, 0x19600af1, 0x7ad6d3de, 0x57bd7052, 0x6f4899b7,
+	0x7e4cdb85, 0xcbd24f7c, 0x67ae1eab, 0xbd70f5df, 0xe08ea803, 0x336cb238,
+	0xe883788b, 0x4533056f, 0xbc2934b1, 0x6ad2ed5c, 0xb2dfd287, 0x8b7336bf,
+	0xcdda1a6d, 0x77f226f9, 0xd7f16e7f, 0xa338bf91, 0xcda9d684, 0x96a6b2d9,
+	0x7d2f13b7, 0xa8078f6e, 0x1b8d32fd, 0x40cf4c96, 0x8782fa79, 0xf19217c7,
+	0x58ddb0b6, 0x2cc38e4f, 0xf5eb1889, 0xa736382c, 0x120dc798, 0xf420bf9f,
+	0x8aebe7c4, 0x167dbe04, 0xfe72bb94, 0xde38f22b, 0x1cbcf94c, 0x875d5f95,
+	0xe30a3074, 0x725845ca, 0x84cc2abf, 0x99751fe0, 0x48fa2147, 0xcdcdb782,
+	0x96bc29e9, 0x5aff21fb, 0xfee193f8, 0xf82593d0, 0xb8c5efd8, 0x42cbbd65,
+	0xf5f3e871, 0x1a64a497, 0xf5fdb7f7, 0x96feffbf, 0xaad7e7ef, 0x45c6bf22,
+	0x8bbe6972, 0xe2a4e5cf, 0xe7c51bdb, 0x701fb00e, 0x0ad56b1e, 0xbfd32394,
+	0x3479a0e9, 0x8239061f, 0x3de5ac71, 0x9bd7a805, 0x304a7bab, 0x5f8c935e,
+	0xf2935684, 0xef9bde0c, 0xda08fd81, 0xf18c6b0d, 0x55f1c1b8, 0x2666617f,
+	0xee4e7bee, 0xd7f5197f, 0x2fe93b7e, 0xad17bff8, 0x16cfffc8, 0x388b5c91,
+	0x2e316383, 0xee894a14, 0xda1171f8, 0x6a8edc31, 0x44eeb6ea, 0x5b7e713b,
+	0xff0f7c42, 0xef18deb3, 0xc8326b63, 0x8c3aceef, 0x4e1e1bcf, 0xfc506efa,
+	0x65d69daf, 0x0e3825b3, 0x10f41df9, 0x599c1de5, 0xbeb86262, 0x116faaf5,
+	0x7633a92a, 0xc67e7da3, 0x466bd7c9, 0x3e3fd4a6, 0xebfabfb2, 0x57d9d683,
+	0x6f5ceb82, 0x7ec4c162, 0x619d709a, 0x3ac51b7d, 0xe2fa799f, 0x8fe75c12,
+	0x825c5ff7, 0xdcd9bceb, 0x29be47ee, 0x41af0775, 0x32ba9cfc, 0xe615f640,
+	0x9d1f20ef, 0x94de3d2f, 0xfd378f44, 0x2eb1e8e3, 0x59321f31, 0xe3f4363f,
+	0x3d1fa8cb, 0xe50f3d16, 0xf59b7cc1, 0xfc49ea2f, 0x679fd21b, 0xe3ff92b3,
+	0xdd3f1ff0, 0xdd18f948, 0xb227d92a, 0xb05ac3bf, 0xc3a3ed18, 0x617d796f,
+	0xd3fef865, 0xb5e5fd85, 0x59fa30b1, 0xda40bee4, 0x78f2c997, 0x03cf98b9,
+	0x8cdffe99, 0x3ce21bf8, 0x20dc7fd2, 0x3e45b1de, 0x6eef76e5, 0xc7fdc7c5,
+	0x6e4fe49d, 0x85cf343e, 0x220fe2fe, 0xfcdc7fdc, 0x8ff93974, 0x8a5e4497,
+	0xeb193e62, 0x1fb85c56, 0xddfbb259, 0x9003cc34, 0xe7d85efb, 0xf9499fde,
+	0xeffdc635, 0x69939107, 0x70003798, 0xa7708fbf, 0xa416e27a, 0xffd866fb,
+	0xb360de61, 0xfd863f16, 0xd9187b36, 0xc65d9505, 0xef8ca0fd, 0x48580b6e,
+	0x56eb6eee, 0xb3af2822, 0x3ca2c12c, 0xcf2c6bd4, 0x80753a75, 0xfe9922cf,
+	0x077e9017, 0x5dfeeae2, 0xa7fe9758, 0x44e9ad9e, 0xe6663dbf, 0xdb3ca177,
+	0x4cf214ea, 0xdbf6f923, 0x7591dd87, 0x6fc37609, 0x584edc23, 0x34c1f322,
+	0xbd60d516, 0x1ff1cd16, 0x7946f5c7, 0xf7924d1f, 0xaf197589, 0x494585bf,
+	0x9eb1352f, 0xc4b0bcfe, 0xf9e392f7, 0xf4370718, 0x75ca5ac3, 0xe4dd93f4,
+	0xab9c51f0, 0x6356cfeb, 0x9bef987b, 0x55961f81, 0x5cafd00c, 0xcdbf4907,
+	0x6a1d1fc2, 0xe90ab138, 0xb8a5d437, 0xe8dd7f70, 0x08dbf4e3, 0x9bcc2ffb,
+	0xd677e64d, 0x1d13cc69, 0xdd7fff8e, 0xff9c77cf, 0x9cac3d7f, 0x5bf8c7fa,
+	0x3f97efdf, 0xfce5ef9c, 0x7fbeffa5, 0xe70add9e, 0x2579a4cb, 0xfd935bef,
+	0x79df72ee, 0x8bf0f2be, 0xf17c7c24, 0x70c7c60f, 0x6b2530f2, 0x7242fde8,
+	0x96afe35c, 0xf8e0ff87, 0x1e8723c6, 0xa881334a, 0xf6145258, 0x6fcebb72,
+	0x50cf1788, 0x371e7e1d, 0x453e7955, 0x9f5ddc72, 0x9ceee221, 0x5a7a5f9f,
+	0x126af5a5, 0x43a6e1f1, 0xdabe1f4e, 0xf14c58e0, 0xe9f8e4d9, 0x067fb652,
+	0x1c72512e, 0xb8f911b5, 0xa9e3cbf8, 0x3d396517, 0x56749f24, 0xc90a7984,
+	0x392f5a79, 0x4c111d3e, 0x32eaef58, 0x410c08d8, 0xcc2d36d7, 0x4f9e1232,
+	0xf4f6e2cb, 0xc89f224b, 0x05e7e16b, 0xfaa673ee, 0x35e31f71, 0x7ca77cf1,
+	0xd67a604f, 0x02ef9424, 0xc0decf9f, 0x4797804c, 0x4f249dcc, 0x1f0e4dc2,
+	0xc7e93fca, 0x10effd91, 0xa5f38b71, 0x19676ff3, 0xfebfbce9, 0x85fbe24f,
+	0xdaffbe92, 0xc016ddb8, 0x181f818d, 0x186befd1, 0x4c1a2a67, 0x33f5c3b7,
+	0xcb2efd1c, 0x459edc0a, 0xa44ff178, 0x94f3e6fc, 0xf195a92f, 0x622fe893,
+	0xfa3aac07, 0xfce26d37, 0x239f5b0b, 0xaabeebf6, 0xcd979459, 0x73c88fcf,
+	0x8fd9c336, 0x9ff9fb1b, 0xf5fd8fdb, 0xc8fd93bf, 0x9c7681dc, 0x7e69a9e7,
+	0xed5ffbca, 0x5f71f804, 0xc875a8f8, 0xdcf22cf3, 0x5df997c5, 0xcdc3f6f6,
+	0xb0ef6ae9, 0xe563ff70, 0x34ff93e7, 0x34fbf9f9, 0xdf0ea3f4, 0x7be4584f,
+	0x9e22fcc6, 0xf82576c6, 0x9e3143b7, 0x8092f7af, 0x447f3e57, 0x6cf4c5e8,
+	0xa75c51ff, 0x6cdb8f8f, 0x9e4c1d2c, 0x9b172e4a, 0x2f8a0e03, 0xbcf27734,
+	0x8ce5e697, 0xfa3377e4, 0xafd0cb4f, 0xbda18b38, 0xf8233537, 0xf57efc33,
+	0x9ab08edb, 0xd9f77e8e, 0xdebbed0c, 0xa9febce3, 0x6c73f83b, 0xa1ef2d0f,
+	0xecc74678, 0xaaef288f, 0xae9fcfea, 0x7824adaa, 0xb1e08fc9, 0x7cadcf1a,
+	0x0fe3c591, 0xbf43fcb2, 0x5f93f13c, 0x9e06e3ff, 0xf8f21d9f, 0x908fe85d,
+	0x3d54f17e, 0xe6a67e46, 0xab68dc03, 0xd87cf952, 0x9e88f3f7, 0x2b4c0f9a,
+	0xeb29ff47, 0x9da397b4, 0x072bf55b, 0xbe3ef7ed, 0x24f2972b, 0x0fc13dea,
+	0x2b3a3e51, 0x5da35723, 0xa0e3085a, 0xfef1fbbd, 0x6e11cbab, 0xa336ff29,
+	0xdfc61cff, 0xc7fa34ec, 0xd9e78d99, 0x4f9bdd2f, 0x4762cbfb, 0x6fec53f0,
+	0x11c39db3, 0xa3ce23de, 0x3279bf08, 0xcfbe4bff, 0x4e344d56, 0x146db7f6,
+	0x6172972f, 0x6d0599b3, 0xe4f203c5, 0xf22e9678, 0x635e444c, 0xa79e2cf7,
+	0x8f0eea22, 0x81f3bf31, 0x238f2bcc, 0xb4b3c73c, 0xe61f96af, 0x402f9418,
+	0x187e62fd, 0x9c5805c5, 0xe7a92dfc, 0xca3d1db8, 0x727a2165, 0x9c51df02,
+	0xed09e806, 0xb1e34bf9, 0x6b9e78e9, 0x52f44774, 0x73e1f3c4, 0x3693c226,
+	0xd38a35eb, 0xbc7c2ba4, 0x6b3df5e2, 0xc61fa2c7, 0xb865e6f5, 0xabbb7aa4,
+	0x353a511a, 0x4d9f9023, 0x52968cfb, 0xbffaaf1c, 0xf29f3ccc, 0x17f92a50,
+	0x291a0a3a, 0x6df7b29f, 0x4e3ce1ab, 0x77661972, 0xa8e4fe53, 0xbc505fae,
+	0x194079c0, 0x72762f32, 0xd6f083b6, 0xa0cd8e1c, 0x3d4b9b1c, 0x43b56724,
+	0xb538a2bf, 0x094356b6, 0x7eccdac4, 0x0b439e13, 0xefe460af, 0x32e1d31c,
+	0x8a157ae1, 0xc3be98fc, 0xa418987f, 0x0f8c8afd, 0x937e7844, 0xee1567b9,
+	0x3d15b4c3, 0x3d718797, 0xcd4db80e, 0xbc5fd865, 0x872dfc99, 0x4fd21952,
+	0xddf15761, 0xb85ea153, 0xb0f145c6, 0x296ee7be, 0xcc2aff24, 0xf310cc73,
+	0xf336ca2c, 0x9aa50ffe, 0x9b699f50, 0xd5470f98, 0x04d559dc, 0x875083f7,
+	0x3c8a467e, 0x453f1955, 0xa9ea143f, 0xd7e0ecf4, 0xffb63f30, 0x14b2d21c,
+	0xe3490e7e, 0xb2e712fe, 0xf3c71fb7, 0xfc2c3b3d, 0xc391e79c, 0xdf936613,
+	0xe0a6ad6f, 0xe6ee7c3a, 0x663794f9, 0x42e70c9b, 0x847ff006, 0x1d4756f2,
+	0x6bd705fa, 0xaff61630, 0x68bd3999, 0xd13b3d6b, 0x2d38b8bf, 0x97ba7948,
+	0x8a5545b5, 0x3d4eb99f, 0xec27ab50, 0x3d70b673, 0xef8fbcd3, 0x35f793cb,
+	0x6e5fa65f, 0x2dda36cb, 0x927ff5fd, 0xfe83f2dd, 0xfdc6fff1, 0xf3ee330a,
+	0xe497ed92, 0x3b20dd7d, 0xe1bfa93c, 0x8f9918ec, 0x0e303d52, 0xd29da7b7,
+	0xf21b0a4e, 0xe21daa75, 0xd8cda17c, 0x5c23e5ff, 0xbf995f34, 0x5f52b593,
+	0xf1fa7981, 0xd7f2301f, 0x70a23cc9, 0x09f7cf35, 0xee746c9b, 0x29dacbd0,
+	0x8b24687f, 0xd3f90a2a, 0x6d7ce87a, 0xc111e636, 0x47b2eb77, 0x99dbbf51,
+	0xf24a8d6f, 0x6e105752, 0x509fe63b, 0xeb646abe, 0x3ae71c22, 0xc7638d07,
+	0x308b93fc, 0x15bfc085, 0x06f4ebe5, 0x05c85f1e, 0x9bf48c7d, 0xa1d39a3b,
+	0xa1e78ebd, 0x99133cc8, 0x50f12217, 0x3b9bf02d, 0xca115176, 0xf04ab5c1,
+	0x99ae7151, 0x4e0dffcb, 0xec195e71, 0x79c0cf6b, 0xfbc63ee4, 0xf898370f,
+	0xaf376479, 0xf9d18c77, 0xf82fa079, 0x728ebb39, 0x2832779e, 0xaf09253f,
+	0xc9e53f32, 0xe411e0b4, 0xcbf3e497, 0xd6124e92, 0x6f47ce8f, 0xfaedc43b,
+	0xcd0b06ea, 0x35c96fa3, 0x5bec97e4, 0xffa86262, 0x9cadbbab, 0xdbc692ee,
+	0x51616756, 0xd88b57ec, 0xf5ca7e51, 0x16bb32ff, 0xfd14b5d6, 0x6b5a47be,
+	0x38053a2f, 0xa01ada3e, 0x74aecfb2, 0xf9d217aa, 0xa928b9d2, 0xf9f2d89e,
+	0xe60e5ab5, 0x140bc4db, 0xb7e79920, 0xea93347e, 0xb077f199, 0xcf16eafe,
+	0xc39034d7, 0x3be2637d, 0xffff7814, 0xdbc47f79, 0x19731691, 0x87a1f77b,
+	0x5f1d8666, 0x91fddf41, 0x9c71e725, 0xc4d3bd41, 0xc8c5567a, 0x5df4245f,
+	0x5e879725, 0x25ec8587, 0x653fc8af, 0x151f2235, 0x5f503b23, 0x714e5399,
+	0x0fd3077b, 0x8f3db0c4, 0x7682cf9f, 0x6395ffa2, 0x26da7fb8, 0x49e582e8,
+	0x184f54bf, 0x22cadbe5, 0x2fdf7d37, 0x23580f8f, 0xc7c63fdc, 0x0be9e37f,
+	0xf325be28, 0xe573196a, 0xf280b9cf, 0xfbf50c6c, 0xa61ce2ec, 0x73c7cae6,
+	0xc2cd2bec, 0x36f515ee, 0x8bc53067, 0x043e44f3, 0x2b8dee7b, 0x7c865bbf,
+	0xf7e0e674, 0xbb5ca347, 0x82fb02ca, 0xeed8e421, 0xfac72e1c, 0x0a358ecc,
+	0x0ce3577c, 0xfac2f08e, 0x773a95bf, 0xa8291e06, 0x82cd311b, 0xf8581747,
+	0x9af11551, 0x3dc4e829, 0xaee7c387, 0x77982809, 0xc7ced2ba, 0x7e6a0ccd,
+	0x9c10f73a, 0x70075ca3, 0xbcb854af, 0xc9d28f86, 0xd3d52a8e, 0xa3611cf1,
+	0x0aaad738, 0xe74971b9, 0xf5ed1526, 0x35beb79f, 0xe006d355, 0x878885fb,
+	0x78c8a2ff, 0xcbdca23e, 0xce5962ed, 0x900bf556, 0xf0ad56fe, 0x12f336bc,
+	0xf8e9ce7c, 0x9565b4ca, 0x557da798, 0xfa254b6a, 0x4f3d0769, 0x0965e787,
+	0xaf7f2b75, 0xc02f16d1, 0xed0be673, 0x8f8849c1, 0x7bbde7cf, 0x3b87ca27,
+	0x0778df73, 0x30de24f3, 0xaf91390b, 0x98eef588, 0x79eb069e, 0xf22dd8ac,
+	0x0f446c3c, 0x3f72c6c7, 0xdb1e7f64, 0xfaf28538, 0xe7e1ce66, 0xb165af49,
+	0x9ef81eb6, 0x3ed0159c, 0xd9117263, 0xde453391, 0x02b78cc5, 0x9817e869,
+	0x435c4371, 0x5d9c3a39, 0xacd79574, 0xc3f024f7, 0x7eb1bad5, 0xfeb1a96d,
+	0xfeb19f35, 0x1a7fc98d, 0xd97f589b, 0xf48d9fee, 0xf3c2bcf4, 0x3097c33e,
+	0x47bdd117, 0x32fda309, 0x715c99e1, 0x27e7970e, 0x77d8abfe, 0x5199333d,
+	0xdb3ed67b, 0x20373c2e, 0x68aad7fd, 0xb665e09f, 0xef7e0cc2, 0xb8bbea03,
+	0x3d1cf222, 0x0761d314, 0x3f71756f, 0x816bbc2e, 0xd3ce0e7e, 0x46aa3f89,
+	0x4e9052da, 0x76261cb2, 0xa552f239, 0x239aec8d, 0xb9e4ee82, 0x058d2aea,
+	0x8602cf30, 0x1be5839c, 0xe88bd766, 0xc87f0ea7, 0x69dbe718, 0x8a5be51a,
+	0x415b1831, 0x5d0487f5, 0xfff2911f, 0x57589a07, 0xef1840e0, 0x1e5cfaec,
+	0x74652e87, 0x656cfe5e, 0xdd25d509, 0xae01fe4b, 0x41a18d1e, 0xe927f445,
+	0x0b4ea7f9, 0xbf7a83d1, 0x34bbf849, 0xea590213, 0xb8807092, 0xc93d42c9,
+	0x7195fec8, 0x6c9b7cba, 0x7ef8fcd7, 0x7e75930e, 0xd44b2bde, 0xaa6a29a1,
+	0xf2fcfd40, 0x3b7f48ef, 0x879c417c, 0xe746cd25, 0xa3e38693, 0x767f825d,
+	0x4b91f125, 0xe8f89abb, 0x3b92cea7, 0x9c6bee08, 0xa5afd42e, 0x0cba9730,
+	0x2a23fd2a, 0x4fce3bf0, 0x474f8a6a, 0xed66f9be, 0x825aa9f1, 0x9bef869c,
+	0xc6a9f7f8, 0x7df0bdef, 0x69f7c246, 0xe0d97df0, 0x6d3b77ef, 0xec44d351,
+	0x21ef4aa7, 0xc9a5187d, 0xade6235e, 0xaeeff166, 0xa3b17911, 0xd47de0d3,
+	0x3cc6a55b, 0x67d93613, 0xa4e4fca3, 0x94ab92bc, 0x57c839e5, 0xba9adb57,
+	0x97bfa07b, 0x655e3ac5, 0x82e67e0a, 0x2dcf2fe7, 0x57fc8a39, 0x98688b6b,
+	0x8b2d77d7, 0xedc5c2ae, 0xc47c169b, 0xe1f24c5d, 0x6693e459, 0x03363835,
+	0xedcc67ea, 0x222d6fa3, 0x9bce79fe, 0x495e1839, 0xa45e1227, 0x493fa417,
+	0xf770c92f, 0x3bd7e7af, 0x3b6f1129, 0x4a5851d8, 0x16b18abb, 0xe7ad779e,
+	0x880bcc0f, 0x65ad8668, 0x2f35da34, 0xdc93092f, 0x00fdcab8, 0x9cbd65e5,
+	0x944ffc1b, 0x7e177567, 0xcbe1a052, 0x716379de, 0xc6f000df, 0x95e137fe,
+	0xbca0e3f6, 0x862d0fe3, 0xf8e1e3bc, 0x421b8e4c, 0xfcc550bb, 0x47949de4,
+	0xf0e39a1c, 0x109179e1, 0x5256c1e6, 0xc2ec8afc, 0x6f6e14e7, 0xb09b1587,
+	0x3f37cee3, 0xaf7b7199, 0x33dedfa9, 0x9477d7e4, 0x6e3bb873, 0x35fde5d5,
+	0xc79c5edc, 0x4b393db8, 0x51742fb4, 0xefc3ccbb, 0x86fdc9d8, 0xd58f4f1d,
+	0x03b05fb1, 0xe9607ec9, 0x322ccec2, 0x7f839bde, 0xde40d64a, 0xb73366f8,
+	0x7c99b75f, 0x62e79455, 0x9ce2f7e1, 0x318cfe91, 0xff64fc7c, 0x628e6e62,
+	0xd7f74f88, 0xc5fe4eff, 0x3f307752, 0x585bfa07, 0x4c502fe6, 0x33f71708,
+	0x1c3e7d02, 0xd6fe9863, 0xfeed1a32, 0x9bcb59ab, 0xcfa262a6, 0xcfa41ce2,
+	0xc59f4009, 0x9d1cfa06, 0x24e5c993, 0xb3e925c2, 0x934b2e9f, 0x1782caf3,
+	0xee1d3f60, 0xa3355fce, 0xf56ddcbd, 0x9e5abcf1, 0x072c9827, 0xa059e012,
+	0xaa3c7871, 0xc24cf04a, 0x39e19371, 0xa4493e1f, 0xf9c66ccf, 0xc97e3861,
+	0x59d858d6, 0x2f2fc031, 0x083583db, 0xacdf3f7f, 0x41a3fbe2, 0xa20eab70,
+	0xe46febaf, 0x2a509471, 0x4f1847d7, 0x67f181c9, 0x5faff189, 0xfaf0e9cb,
+	0xdd10b17f, 0x8451f802, 0x9f68b67f, 0x7944ddd5, 0xcc6bb354, 0x00ed1227,
+	0x13a9b719, 0x94f1cdef, 0xe605919b, 0x4bc634cc, 0xf1e26eea, 0x8b58eb9a,
+	0x7ebde119, 0x3a9fb18e, 0xcc13feb6, 0xc9bbab0b, 0xd3983cf8, 0x8b19671f,
+	0xc2a39671, 0xfc07d08f, 0xd3f4fc82, 0xdf0fc5cc, 0xf63bf40a, 0xe8156587,
+	0x6b32ba77, 0x504deec9, 0xf1b6f1ff, 0xd669ff54, 0x06f3bfb7, 0xa128efb6,
+	0xb9260d7a, 0xf9083ee1, 0xd54df511, 0xc114d78d, 0xa2ed47b8, 0x39f95bdf,
+	0xb04a6f02, 0xe7bc1663, 0xf28a389d, 0xbc846b21, 0xdbc85be9, 0xc9d0bdaf,
+	0xd66f5e53, 0x9358dfc9, 0x79f5efc2, 0x2bbffcad, 0x66b73f30, 0x3c57a894,
+	0x47eb1e3f, 0x1ee84f95, 0x8726de80, 0xce6ff886, 0x09da7ee5, 0x1c744aa5,
+	0x4326a5e0, 0xe7c4dff4, 0xd1e2b335, 0x9a8fe45c, 0x04cfde6a, 0xc5b5b4df,
+	0x2ce99ef8, 0x6d737bd5, 0x250f2869, 0x70e7b59f, 0xa9ed2cfd, 0x67fbe080,
+	0x8db6effc, 0x36037e80, 0x0c5387c5, 0xdf977e4c, 0xe7e0e55f, 0x22fe02cb,
+	0xd3bcfd0d, 0xb37f3cfd, 0x0722b6da, 0x0f5fe7f7, 0x5e712a5a, 0x51f95b2e,
+	0x27d26fb4, 0xf9449b4f, 0x466636be, 0xdf74073d, 0xf1787c41, 0x48690527,
+	0xdd230e6c, 0x259aba4b, 0x48c6bde9, 0xdbafc0d7, 0x5cbf3272, 0xdae81b5e,
+	0xc3d7403e, 0xd700b9d9, 0xa9ae098f, 0x3fd5fd46, 0x265f124e, 0xbc9c3b8f,
+	0x7944bfc0, 0x275f003a, 0x661e5ff1, 0x7f2315c5, 0xecfe4bb6, 0xa62c3842,
+	0x29b39d18, 0xe9e37c54, 0x7630ea60, 0x1f2f8486, 0x8315ae7d, 0x4d3fc2e1,
+	0xcffc7fda, 0x3cf2fb83, 0xf9df0ed1, 0x5c00c659, 0x242bfe30, 0x7871570f,
+	0x5c2d2bb6, 0x5c7b08be, 0xe59be7ee, 0xf38cbb7c, 0xe7e14aad, 0x77e8bdde,
+	0xf97bdf21, 0xcfb87ef8, 0x7ce41d63, 0xcf6f4242, 0x169c05b1, 0xee75db98,
+	0x1b9fa27a, 0xb469f858, 0x8339968f, 0x74f117ff, 0x843e14c4, 0xcc859cfb,
+	0xa057f14f, 0x1272778f, 0x6f090dec, 0x879a9e32, 0xf3c9a791, 0xc0cfc649,
+	0xbec8c5ba, 0xfad8e793, 0xf39e7be7, 0xc7897694, 0x6577f462, 0x8654ff08,
+	0x452147f0, 0xc99e7ea1, 0x2fb87c52, 0xc853ee98, 0x6cc998be, 0xd6679724,
+	0xe19e7d72, 0xd487f6e0, 0xc7f1c3fb, 0x92339715, 0x991b3357, 0xe7c73738,
+	0xd9874c95, 0x2c0ee7ac, 0xadf4da67, 0xd1ef900b, 0xe007d14e, 0x7ee0e99f,
+	0x215cecec, 0x24cf583f, 0xf5fdf3d4, 0x67be7a41, 0xe49fca12, 0x9e66c9fb,
+	0x8cd2fee3, 0x99ca8c73, 0xa12777be, 0xeda8cf9e, 0xcc728499, 0x737bf2e9,
+	0x1fdc0d27, 0xd1c78c98, 0x871926b9, 0x4cfa2f3b, 0x3f191fe6, 0xc706736b,
+	0xcfd238e2, 0x55894671, 0x1e154be1, 0x583fe897, 0x76ec7484, 0xff434d15,
+	0xe81b1cc5, 0xcbba1823, 0x1730bc15, 0x008fede9, 0xf10e6e0f, 0x75e3c055,
+	0x347bc135, 0xe1e12c3e, 0x2b878136, 0xfb3d5e85, 0x89f14ab0, 0x43e97f1a,
+	0xbd084218, 0xe2116662, 0x45e93f57, 0x59d8bf79, 0xf8a2a030, 0xb24e63fe,
+	0x5abf1633, 0xb195f14f, 0x4f4c4c5b, 0x22e393d0, 0x327b8629, 0x30cbec26,
+	0xcce82fd4, 0x617fbc35, 0x7b4328d7, 0xa1bc7479, 0x2a57a2fd, 0xb149f50c,
+	0x2ff78629, 0x50daab7e, 0x1ae7a4bf, 0x3f53fbc3, 0x83a86d98, 0xde70d0c6,
+	0xd8559f7b, 0x65f79836, 0xbe196ff1, 0x19b6cdff, 0xf3bc60af, 0xb2f7d8a4,
+	0x0a563fb0, 0xe9205878, 0x637cdcf6, 0xaa25517f, 0xf3df2154, 0x79eb05bf,
+	0xc034f6be, 0x0bbf625c, 0xc4f68ddb, 0x7ac62de2, 0x55a6f743, 0xe7071b28,
+	0xe354b479, 0x79c93955, 0x79ae351e, 0x50cfa426, 0xe317d82e, 0x62ec1110,
+	0x8e1b33cc, 0xfd6cbfcf, 0x2fe8d84b, 0xfefe7f5b, 0xf5d90b16, 0xaa7d5f8b,
+	0xac8f0a2a, 0xdbfae35e, 0xa7fae375, 0xdfd71a96, 0x7fae33e9, 0xfae364fa,
+	0xf5c6fdbb, 0x5c6b511f, 0x7180ccff, 0x8cebb3fd, 0x34139feb, 0x06c8ffae,
+	0xb7e7fae3, 0x70bbd718, 0x8b3d7199, 0xed0d4bc2, 0xe52febc9, 0xdb9af165,
+	0x7a01ef8c, 0x2074094d, 0xa04168e9, 0xc677f281, 0x30cf7fb4, 0xc03d324e,
+	0xf744d1be, 0x6e3ec1bf, 0xf4fe729b, 0xfc8ad201, 0xf1f4c9bd, 0xeec2b96f,
+	0xfa017414, 0x0ae513a8, 0x614f17d8, 0xd8563759, 0xeda181fb, 0x12bf290b,
+	0xbee279f5, 0x36b93878, 0x7d894f48, 0x0a7ab0f2, 0x81f6c9f7, 0xf470f27d,
+	0x8fb31c7b, 0x4f5a8ec8, 0x5d1ba57e, 0xf14f8e1c, 0xcfe825d1, 0xf2f4827d,
+	0x32700071, 0xe71c7bc0, 0x4f1fe303, 0x8dfe4099, 0xd928b36f, 0x1982ffed,
+	0xcdd83096, 0xe2ada898, 0x953a4f3d, 0x2f6f42f5, 0x858ffe14, 0xb95be0f6,
+	0x9851efdc, 0xc5e6e385, 0x7b14bce8, 0xdd79c46d, 0xe3027123, 0x4f782008,
+	0xca011c61, 0x9ba73b5e, 0xf8ae52d3, 0xc049ee99, 0x4ae9fce7, 0x6ab5d929,
+	0xcd3de50a, 0xfd2141bf, 0x787fff34, 0x2cfa1719, 0x4cb95cb9, 0xd85db3e2,
+	0x482edc03, 0x149ac3c7, 0x07416277, 0xc2e7cde1, 0xb8fe8675, 0xfc47ff1f,
+	0x0ae3cd7c, 0xd06726d3, 0x675a3331, 0x0f3c6f5c, 0x9c38daa5, 0x0d999b8f,
+	0x058139f1, 0x57bc0ec9, 0xfbc6d103, 0x7bfbcf1b, 0xd3fa1463, 0x7cfff554,
+	0xcfe306ad, 0x9ffa2e38, 0xfe863e1d, 0x63ebd566, 0xf41abfe8, 0xba14c0fc,
+	0xcebfa324, 0x87f87bf8, 0xc27e9178, 0xbb2f413c, 0xbdfb8c9d, 0x2386fc92,
+	0x98c09055, 0xe7e663bf, 0x16dabdc3, 0xe63c9fbe, 0x984d635b, 0x37666337,
+	0x32fbe79e, 0x6df3087b, 0xc7e4274f, 0x790cbac3, 0x3cb4e98f, 0xb657efae,
+	0x71865c36, 0x07115ea2, 0x7835a7bb, 0xaab7ae19, 0x0e2f28f9, 0x277257ef,
+	0x40f16f7c, 0x6a9f027b, 0xdd43068e, 0x5e1008ec, 0x10b6b556, 0x3dc598dd,
+	0x6ef3ab50, 0xfc130573, 0x148e1712, 0xcc2d86f6, 0x984c595c, 0xc1f7f0c6,
+	0x55f38674, 0xc4e9da5d, 0x0bd5a87d, 0x2bca25fd, 0xfa2590ad, 0xb6b4d7ad,
+	0x94abdc10, 0xb33b1060, 0x3b51668e, 0xe1aadbe0, 0xbe785459, 0x67922af5,
+	0x3e6de716, 0x3867f7bc, 0xdabd59fc, 0xc87289e7, 0x8728d23f, 0x5db56fee,
+	0xd95af88e, 0x93c68cba, 0x756f6b78, 0x8df58e5d, 0xbed15ead, 0xb54dda82,
+	0x71f482ba, 0x8621681a, 0xc7ad1671, 0xb03d7189, 0x03c61933, 0x045b5ecd,
+	0xe1eac899, 0x05a3b2f0, 0x5d731f44, 0x8df4061c, 0xbc7d03e5, 0xfb4cccb3,
+	0x1df3dbd3, 0xafedfef4, 0x0fd1798f, 0x1e01607c, 0xf98aff51, 0xf0238ff4,
+	0x88721167, 0xf200c169, 0x23572595, 0x6b86747f, 0xdfe3ad36, 0xbbc49fda,
+	0x1f28cec5, 0x20ef92d4, 0xe17cebbb, 0xf7148d0c, 0x27bc0950, 0x44f00fe3,
+	0x8176f472, 0xe2efdba7, 0xefdbbe7e, 0xcec79460, 0xd55fc196, 0x148d5d00,
+	0x059b25f2, 0x056f6ca8, 0xeb8252c1, 0x0b416365, 0x49d675e8, 0xbfd1db2f,
+	0xcd7eed83, 0x4deaa18d, 0x58599e35, 0xaa7c9c6e, 0xbef1d91d, 0x618b3f4b,
+	0xc474be89, 0x4581ab97, 0xc51fccf0, 0x1d783d8e, 0x89a7af35, 0x5e3ab4f6,
+	0xe9ed174f, 0xf7cf5e01, 0x20d4a93f, 0x97f14960, 0xd5c6477c, 0x2dbe51a3,
+	0xb27cfc60, 0x3b60e7b8, 0x91c2f213, 0xdb06ab31, 0xbe74626f, 0x50ffb640,
+	0x4e38e7b4, 0x394629ac, 0xfdf8c73c, 0x6c878156, 0xe9f689c7, 0xb6319f14,
+	0xa64af8cb, 0xf42bece3, 0xfdb1997d, 0xd3bdf141, 0x1d363671, 0xc71b47db,
+	0x53da20df, 0x08ef3c1d, 0x473f21c4, 0x15efda2f, 0xc76c76ed, 0xed8d4bf1,
+	0x2bf8c56b, 0x43ad0095, 0xf8899f3f, 0x9d568ee4, 0xf67cc9ea, 0x7e0cc8ea,
+	0x99f0598e, 0xf21b196b, 0x23abfcdc, 0x9a4cbe79, 0x0ff7e3de, 0x7b650f21,
+	0xb8a34b86, 0x10b5eaaf, 0x421d591d, 0xec3e088e, 0x8b4a2397, 0xf717138f,
+	0x3d197f97, 0x8e7ee103, 0xfe00acf2, 0xbef39e90, 0x04c16263, 0x98db9679,
+	0xef0982c2, 0x1864177b, 0xe53759ea, 0xccf7de1a, 0x77686519, 0xb4378e54,
+	0xf13e58b3, 0xae826dc7, 0x0c2aca52, 0x02bef2ed, 0x923e73a6, 0xf479b576,
+	0x677bc314, 0xa474f54b, 0xcb57d3ed, 0x367cabfb, 0x39b70b94, 0x1f236547,
+	0x3275a4fe, 0xef20df1a, 0x8974a26c, 0xc9474bd2, 0xa2eab656, 0xc7f54a5e,
+	0x7aaf3cdc, 0xd78fab65, 0x6f9d188b, 0x4b5ad95e, 0x2f81c7f5, 0x56d7fcb1,
+	0xa07b953f, 0xfb0e160e, 0x43aff411, 0x7fa13b3f, 0xfd023fac, 0xfa1db963,
+	0xd087f2c7, 0x856fb63f, 0x10feb17e, 0x83e585c0, 0x7f3e0fd0, 0xfac7fa00,
+	0xd500d6a6, 0xa3ad6bef, 0x20d686fa, 0x36b6f795, 0xadb5f3d0, 0xdd5f542d,
+	0x7bca8cba, 0xae54c35a, 0xed435d6c, 0x1f37a116, 0x1f1fe713, 0x7dcfc69b,
+	0x467faf27, 0xeed5f29e, 0x4504a8bb, 0x93c8655e, 0x7dc3c8c8, 0x2f31a775,
+	0x7047f110, 0x931e39d8, 0xe02b18e1, 0x2b62cf18, 0xa0dcb952, 0x2e98eb38,
+	0xc0a9dddf, 0xf85b23a7, 0xc57517ba, 0x81a73da9, 0xcc56378f, 0x2cc27993,
+	0xef1f8aaf, 0x957af7c5, 0x8f2a7558, 0x831f9337, 0x553f0179, 0x9133dce2,
+	0x7084c479, 0x7f419369, 0x1fb3cc27, 0x270e6e5f, 0x78286de2, 0x7c78f22b,
+	0xe4ecad43, 0xb6d49bf7, 0x52cd9147, 0xbf742dfc, 0x102ead89, 0x04f4a0d5,
+	0xc24f7482, 0x603373f8, 0xed720593, 0x874ce5dc, 0xb8d1af32, 0x505dcaff,
+	0xa8e7d861, 0xfd3236e7, 0xccb7e822, 0x194a4fb8, 0x3be19b7d, 0x0cf7de5b,
+	0xddcf16ed, 0xb7f9f686, 0x22f2ad14, 0x8a32473e, 0xafd7593b, 0xd7003960,
+	0x044d8ec2, 0xbde05057, 0xfdf9d157, 0xefc5fbed, 0xfffb0844, 0x2f812ec7,
+	0xd7da7adb, 0x6af3758e, 0x84d87a49, 0xa7e3e7fa, 0xee8e49d2, 0xfe44c47d,
+	0x622c71ed, 0x01337942, 0xbf6c48cc, 0x56726f00, 0x151ccae9, 0x574ce5eb,
+	0x8b117eb1, 0xec08bed3, 0x17a43aff, 0xb11fffb0, 0x7e4cfd43, 0xbf3cc7f0,
+	0xba7a4a2b, 0x8967ac44, 0xd16d07dc, 0x73c3fd92, 0x635fc8f3, 0x26d6073c,
+	0xdc2b01f6, 0xef18d955, 0xff261ded, 0xd6fde9ce, 0x1eb005d4, 0x2a3a9cce,
+	0xba0df3e5, 0xd173c869, 0xbf2abecb, 0x623d016c, 0x086597e4, 0x9fca99ff,
+	0xaabba167, 0xf89c7479, 0xe52ccda6, 0x728e9e98, 0x4beea06c, 0x3ba2bb27,
+	0x89a3f087, 0x1adbd9f5, 0x3900fca4, 0xd377ed4f, 0x560f985c, 0xf74ff222,
+	0xb53adeb5, 0x661f2126, 0x52dfa0b7, 0x3d45ab16, 0xf2665a5a, 0xaf27a845,
+	0x1f617fc1, 0x73c7eedd, 0xf3055afa, 0xc71e18a1, 0xbabce9da, 0x794a85f6,
+	0x4b91da40, 0xb0760e98, 0xe16511c3, 0x997e81b2, 0x477c83f0, 0x5ccff5c8,
+	0xad0f3435, 0x3e47da40, 0x33ecddd4, 0x74863f87, 0x998759f7, 0x6309e5b3,
+	0x9183a97b, 0x6a545b9e, 0xa60ae889, 0x3dd3b423, 0x850eda8b, 0x1c2115e5,
+	0x50f3bdd3, 0x254c1f8f, 0x52dd4dba, 0x7bc35745, 0x79f5c14c, 0x1e99c700,
+	0x1a49a0fd, 0xd35ef057, 0xb42ecb04, 0x5e22c71b, 0xa5d19c70, 0x6285c784,
+	0x575afbbe, 0x159e9e10, 0xefcb68f3, 0x87873bc7, 0xcf78fcf9, 0xe90ea2e9,
+	0x73ce31bf, 0x37f56543, 0x95c6def0, 0x74d85531, 0x33ae7c46, 0x53ce26c7,
+	0x3802e006, 0x5538459f, 0xbffc9b84, 0x8f4d7e7c, 0xc819bf70, 0xbb8a5ab1,
+	0xc4b1324e, 0xa32cabb8, 0xc8cdfe42, 0x4ebc1173, 0x0ba9dcef, 0xdfac4a2e,
+	0xb8fd7444, 0x761fe7c2, 0xcd2f3c6a, 0xfd13d7ef, 0x7ee4ebc4, 0x487f9c59,
+	0xdff6f011, 0xe79e36e3, 0x6c583a61, 0x0d2de60b, 0x25fe1fb7, 0xc4a4ca2e,
+	0x18e830fd, 0x649d5718, 0x759f3ca3, 0x7f4b8f32, 0x337cc743, 0x8afcf12c,
+	0x6ae9d04d, 0xe4af31a7, 0x77b71e5c, 0xe8f589ce, 0xc6be71b3, 0x567964b8,
+	0xdd17bdc2, 0x91ffe4f5, 0x6ebecc71, 0xfd2e0f9e, 0x09044b6b, 0x78e51df4,
+	0xa5587be8, 0xee92e5f8, 0xa17df96b, 0x7ba01e87, 0x1d2fa156, 0xbc5ea1e9,
+	0xe8c6bf5f, 0x3bb059ef, 0x1f452ab0, 0xc45a57ec, 0x48d7e4c2, 0xfb2527f6,
+	0x279b7e91, 0x563e69f6, 0x93ca718e, 0xa58f8beb, 0x88a67ee0, 0x91dbb9d1,
+	0x8f7493ea, 0xedfb5831, 0x2b294f78, 0x24f4f7e3, 0x0525fbaf, 0x3ef3c216,
+	0x1c63aeb9, 0x37d867e4, 0xbefff389, 0x7d7ecf17, 0x96f3f40c, 0x81ce18ae,
+	0x099ba5bc, 0xae81e38f, 0xac64ecb1, 0xa0fba876, 0x5f4df3b2, 0xa5c0bced,
+	0x68d7dfc6, 0x9639eaea, 0xcbbc93aa, 0xfa7807ca, 0xad3efd8e, 0x4e27f88c,
+	0x575107bf, 0xb841e1c4, 0x7ecbfcf1, 0x137327d3, 0xbe7c60e9, 0x7c83edc6,
+	0xbf9357d3, 0xceb84635, 0x7599bd94, 0x1c6b870d, 0x3d1bd5c2, 0xb7689591,
+	0x0ff6b848, 0xa5fabf73, 0x934f155f, 0x0120fa8d, 0x12ff534f, 0x865bf69e,
+	0xc0966786, 0xf28e4fcf, 0xb70642fb, 0xd5fd457f, 0xccf78461, 0x51ebb163,
+	0xb3bc023c, 0x53de7f08, 0x15331459, 0x14acebf8, 0xe42959f4, 0xa8ce8f8e,
+	0x17dbd0b0, 0xa75e7e53, 0x7743dbc6, 0x79e08a2e, 0x0b8bdf02, 0xe0dfd10a,
+	0x7ba56e3c, 0x7949429e, 0x2f5cb222, 0x573fb1e6, 0xab0f1219, 0x78bcb9f3,
+	0xd4f9b5f1, 0x596fbddf, 0xed83ca19, 0x5ef5df22, 0xef0da757, 0xc47895ef,
+	0x2194057a, 0x2a117c4b, 0x3f2b7bba, 0x218ee9b3, 0xf1f133c6, 0x1be24bee,
+	0x572c9e39, 0xbb7297e4, 0xe2aa3954, 0x2efb8739, 0xd9ee937d, 0x2352afba,
+	0xe337fb99, 0xfe127d7f, 0x7d666fa3, 0x8acbd39d, 0x2aa3f47c, 0x037da5ef,
+	0xfe2521ea, 0x9fc432b3, 0x0ff34825, 0x3b656dbd, 0x6a78c195, 0xe72bf414,
+	0xe12fe727, 0x80b65e76, 0x7ae099ce, 0xc5abe020, 0xa44f52fb, 0xf387bd0b,
+	0xa9713d22, 0x4c89cfc6, 0xef5d68d2, 0xce853c9b, 0xf917ecf5, 0x2c4bf114,
+	0xc32efe43, 0xf76f0233, 0x0c45fb9e, 0x770da9ef, 0x055ee99b, 0xbf78f5a6,
+	0x7a147409, 0x9a7ba35d, 0xf16a9e81, 0x5f17a8de, 0xfb869b3b, 0x66f903e8,
+	0x3e40fb82, 0xe77d8797, 0x6f3a5ad4, 0x2e67daf3, 0x9ffe8135, 0x5d8557ce,
+	0x39e18b12, 0xfc158d9a, 0xd84380dc, 0x4ed78e01, 0x8efc2035, 0x2ab3dfc9,
+	0x4f767a09, 0xdbbe95be, 0xf9678968, 0x48740e30, 0xdfee5165, 0xfaeffba1,
+	0x38ba0bcf, 0x8f2b9a1e, 0xe8e09d92, 0x3de2f7e6, 0x5c13af9d, 0x7841f708,
+	0x33ee329e, 0x57b63d57, 0x06a378c2, 0xf8ba77be, 0xe24ca67a, 0x77dcd0f7,
+	0x785dcfe9, 0xc2ba5eef, 0x4be8fee8, 0x3906cc0a, 0xd7c45f5e, 0x1632b3a1,
+	0xe5fc851b, 0xb6af28d2, 0x0d9b7a33, 0x17c97aed, 0xf4a947a3, 0x97916add,
+	0x29727abe, 0xe3a499f1, 0x57c105b9, 0x02366e91, 0x76493c5f, 0x9d302c4e,
+	0xc72ae3f0, 0x95c7e3fc, 0x3fb71d58, 0x2fd42e2c, 0x819326a5, 0x380b8adf,
+	0xec12c8dd, 0xee77b252, 0xf52cb410, 0xc6c45b7d, 0xb7ffbf30, 0xa3a566e7,
+	0x2796da5d, 0x0dbf3ced, 0x095db5f1, 0x38e117a4, 0xbed2a5ff, 0x4ed7c5ef,
+	0x6db8e034, 0xdbe42f30, 0x58ea7e7b, 0x9b49f68f, 0x2a7c4fcb, 0x26dcd7c7,
+	0x9fbc1eb1, 0x2bff16fd, 0xbb8c6fe8, 0x47447df9, 0x43635ca6, 0x4cf787fa,
+	0xad7bcfd8, 0xd81a0bf8, 0x07f90d4f, 0xcf66ba16, 0xb116efc0, 0x6bb42ae0,
+	0x86a87517, 0x11ee177b, 0xb9e162f2, 0xd84d1614, 0xfc9c2c1f, 0xb6373a2d,
+	0x8b1a5cf0, 0x8f75bd82, 0x8f7d1738, 0x0ac45738, 0x443b3d38, 0xdfe515e9,
+	0x24bef7cc, 0xcbf995bd, 0xdf39f3bd, 0xb7e802b3, 0x14b1e949, 0xa71b10c1,
+	0xebce9efc, 0x62ead7bc, 0x780492d1, 0x0473cd07, 0xd38c268b, 0x1b39deff,
+	0x7d6067cd, 0xcc0efd39, 0x787841d7, 0x784bd5af, 0x91ffbe1c, 0xf40e3c06,
+	0xc780ca3f, 0xd097fdc1, 0x96b5eff8, 0x13ff497e, 0x375fe986, 0xefd03fc0,
+	0xf7b71a68, 0xa71ffcc8, 0x891ddf02, 0xf9edbdde, 0x331dfc4a, 0x017efd2b,
+	0xa6aceaeb, 0x338f8473, 0xe77a673a, 0x83bddfe1, 0xee779af9, 0x8c70f8b2,
+	0xae7c733e, 0x333d086f, 0x78c2b99a, 0xc72c979f, 0x7cd31417, 0xb4db9f92,
+	0x32f30b88, 0x0b9aa56d, 0xc6d11f7f, 0x71bb9162, 0x236952df, 0x42e32739,
+	0xe53fdfb2, 0x3b3cf2a9, 0x6f7907c9, 0x979112cb, 0x5e08ec57, 0xd4beeb81,
+	0x13fcded4, 0xd283f6f8, 0xcc373a36, 0x33f69b98, 0xe1a36e32, 0xa315bf2f,
+	0xf0c0305f, 0x7a13cdfc, 0xf77e0670, 0x18271043, 0xd82f51c7, 0xb5bcc41d,
+	0xb8df620d, 0xfaf31ec1, 0x0de6e412, 0xb357da05, 0xe893da17, 0xf72fd276,
+	0xdedd3946, 0x227e8050, 0xfcc4f635, 0xedb7cc22, 0xe976f711, 0x55778a16,
+	0xfefba31e, 0xff7dcbe6, 0x8ebce49a, 0xd1da377c, 0x8694ce32, 0x6b687779,
+	0xbef7e46c, 0x7af2a7d5, 0xa08c7ffd, 0xffb01073, 0xf9432d49, 0xfee55fb2,
+	0x3adf1120, 0x67d0e62b, 0xf94058db, 0xe41f22f7, 0x744bf76c, 0x35d9e4af,
+	0xebfd6863, 0xdd3ef85f, 0x973fb70b, 0x43beb1eb, 0xf563d24e, 0xde155f56,
+	0x973fb85b, 0x5a9dabdb, 0xc122ad34, 0x579d5d7e, 0xe3f9f24d, 0x894c6335,
+	0x0aef8ff1, 0xfa51b079, 0x1578b537, 0xb8f9679e, 0xd233fa32, 0xf4ec07a3,
+	0x83a6513b, 0xfba2abbf, 0xe95a372d, 0x0faa0177, 0x875cdb8e, 0x8d34c3fb,
+	0x074d91f2, 0x99cf04ed, 0x2d7efc75, 0x5de516fc, 0xf491c1d3, 0xa9f556fb,
+	0x6c27ca71, 0x6095f14a, 0xe0feafdc, 0xffd7ba54, 0x057186e4, 0x644eff28,
+	0xaf7405ea, 0xf43c06f1, 0x6343f509, 0x17b5f3f9, 0xe75579d3, 0x50e0d4c6,
+	0x8fa9107e, 0xdaefef92, 0xdbde5b9f, 0x6719f885, 0x7dfca1f3, 0xb8f1f14f,
+	0xd9f12bef, 0xf915c53a, 0xd77ad2f9, 0xbc7dfa69, 0x6f778efa, 0x43dcf462,
+	0x73f72b74, 0x0bd5e3c9, 0x12dfb57d, 0x4bbf8b9f, 0xe052bf56, 0x624efc5d,
+	0x7e9ca9bd, 0x7de24faf, 0xb73dd263, 0x24fd084f, 0x69af93cb, 0xd8205f74,
+	0x1fe80511, 0x4ad8793a, 0xe3727674, 0x2eaf3a04, 0x9c07abc7, 0x4f2f80b8,
+	0x7113e864, 0xf2169f5d, 0xdf257eaa, 0x30e7caa7, 0xe77f0c7e, 0xa5487e30,
+	0x573eaebc, 0x92e30d3c, 0xef593df2, 0x4ab74f9f, 0x3fb597bf, 0x6f5a45f7,
+	0xf48627a0, 0x49c17a64, 0x82f43a7a, 0xe7ae1775, 0x8c2c95c7, 0x5bf0cffe,
+	0x8ec7f7fc, 0xfd92b21c, 0xef9c77dc, 0x9fdd076f, 0xe01788e6, 0x17a1a1fd,
+	0xeb1c9246, 0xe0ef8fcb, 0xdf9db6f6, 0xf046f8ab, 0xcdff1162, 0xe611f711,
+	0xf9f79da0, 0xed147b21, 0x9e29283c, 0xbdbb6610, 0x2a70fcf4, 0x940fff43,
+	0xca63cf14, 0xeefd2f01, 0xdf176b0c, 0x3bfbe8c7, 0x5163820b, 0x0c59df2e,
+	0xfbf03bfd, 0xe7def453, 0x521782a3, 0x5cb18a0c, 0xf52e5e31, 0xa42c1f9b,
+	0x5e67cae7, 0xed2a7bfe, 0xed463da2, 0x62f06b21, 0x9cafc79a, 0xf310e76c,
+	0xeef7aafc, 0x41182d1d, 0x06e128eb, 0x98dd933c, 0x05b3978c, 0x3b7bf126,
+	0x74c91f1c, 0x5f9ebfd9, 0x5ffa1f02, 0x21f6bce8, 0xc6eb8ebe, 0x591cb859,
+	0x63ec813b, 0xc86296d6, 0x88715b9f, 0xbbd0c3df, 0xdceb49c1, 0x843ff667,
+	0x86fe28fa, 0xed7bf199, 0x3f4022c0, 0xf9a1e4c5, 0x4f9123e5, 0xcf2d64bf,
+	0xd1e8fbb3, 0x39e60bf7, 0xfbf25cf0, 0xd2c97386, 0xa49d085f, 0xe1c63fa1,
+	0x97e6d3d3, 0x255d7b71, 0x7aeff8f8, 0xf4eb346d, 0x0de16bbb, 0x711fc8e3,
+	0xa41fa2d2, 0x775b87df, 0x4ae90981, 0x77f2172d, 0xbc9f9f13, 0x7bde4b2f,
+	0x8a9f8c95, 0x7f9262c2, 0x33782c4d, 0x827ea1de, 0x61c259e9, 0x91fff746,
+	0x6984df7b, 0xe29f9a88, 0xf485acb6, 0xf67be0c2, 0xbbf25f2c, 0xf5bbff6c,
+	0xf42b5c2a, 0xd38795ef, 0xe07eaf50, 0x3a46fbe2, 0x5d7a8f7d, 0xc36cf3e5,
+	0x83af300f, 0x4e14a605, 0x879276a2, 0x5dbc281f, 0xf341b9ca, 0x7ec17a47,
+	0xebe83df0, 0x7fee429a, 0x710cae63, 0xc16c2bc8, 0x9fa94d3c, 0xc2668a42,
+	0xdca7f373, 0xe3d21a7a, 0x19c5b5a9, 0xc60f302b, 0xda2567ad, 0x8ca3a1d5,
+	0x78eb8bce, 0xf8c5f8df, 0x89fe32fb, 0x9fdbf7e8, 0x243bf461, 0xb4e4f3c3,
+	0xed89b99e, 0x9eb90a73, 0xf6285f9b, 0xe44c8599, 0x8de32657, 0xb162fbaf,
+	0xf0796aee, 0x2687da72, 0x4b78b7bd, 0xa487a0ba, 0x7fcfede7, 0x1ea0f297,
+	0x4913de36, 0xef185fb1, 0x612c5783, 0x532c42e5, 0x61bdaf28, 0x0d739713,
+	0xb92cceaf, 0x5ee9d78b, 0xef3b6985, 0x59e3dfa1, 0x12caebb0, 0xad16e5c6,
+	0x05c7a483, 0xb412fe05, 0x555be2e3, 0xc345f217, 0x51e09516, 0x56d73ecd,
+	0x8b7a7e78, 0x06bbec99, 0xbce9cf01, 0x9bad1a60, 0xe00b34c6, 0x4c16b4fd,
+	0xab75fb23, 0xa4a1ddf8, 0x6f7bc079, 0xe043156a, 0x99d7c6c7, 0x043c53f0,
+	0xa261bc1d, 0xbf805a75, 0xec70890b, 0x79bfc854, 0x33783f3a, 0xfec14fd6,
+	0xabe9cf1f, 0x7dd0969b, 0x3ef8c936, 0x7d120b6d, 0x91f3162e, 0x471e4cf8,
+	0xf10fb3e2, 0x2bd2f689, 0x85ef4853, 0x6291541e, 0x9fdd8bd9, 0xda7cbed2,
+	0x99df2ba1, 0x8137cf8a, 0x9ea3a2dd, 0x6fb3f51d, 0xa35b9ea3, 0xfe7a8c52,
+	0x962ce2a1, 0xff71afa4, 0x39f5ff39, 0x3d04a669, 0xf1c83ea9, 0xa4e73aa4,
+	0xcff7a42d, 0xebe91d7e, 0xaacbee84, 0xf1ef7848, 0x83b8fec2, 0x37eabd61,
+	0xc70d21fd, 0xa66f5869, 0xe975c979, 0x7ca079c3, 0x208d4f6b, 0xc5e5f7fd,
+	0x4eb95fa9, 0xeb8df4fd, 0xde09e920, 0x9742affb, 0xf24c2718, 0xb05154e8,
+	0x9d0437ca, 0xc6007a2c, 0x38b6fec5, 0xf3d2fee9, 0xa3e2571d, 0x5f05bd7f,
+	0x71d71d53, 0xd1f91147, 0x74686f4d, 0xfb44e0c8, 0xc7c80555, 0xd02fa0f5,
+	0xc4af516f, 0x647ba1df, 0x1ee9590f, 0xb74dfae6, 0xd5e38cdc, 0xb09ab71f,
+	0xabe1d4fd, 0x495c1226, 0x2a780aeb, 0xfbde8a18, 0xbe05e28a, 0x3d81fc04,
+	0xe72dfc41, 0xc1370093, 0xba29fb01, 0x08afa88f, 0x0e4133d6, 0xedc859bc,
+	0x65df782e, 0xf7e6fa21, 0xd7cff561, 0x575f3495, 0x64df7cd2, 0x17ccdf44,
+	0x782cf9a4, 0xe7c26adb, 0xb6bfee0b, 0xa73df704, 0x79a74dd6, 0x4ff0ca9d,
+	0x553afe44, 0x210ffd00, 0x0fdc172f, 0x0bfb2cf3, 0xd3b76cf3, 0xcf3b0d7a,
+	0xf60ef88c, 0x89f9e617, 0xcf3943a0, 0x0d3d34f7, 0xcf43f9f3, 0x2efd0caa,
+	0xc6c0fca1, 0xbf4ebca9, 0x73321713, 0x4a6d087a, 0xdedf7ca5, 0x04fbfe6e,
+	0x78c00e52, 0x260f49e7, 0xd55387a2, 0xd0c9e6fa, 0x3f07ffdf, 0x00b71737,
+	0x0000b717, 0x00088b1f, 0x00000000, 0x7dcdff00, 0xd554780b, 0x733effb5,
+	0x64932666, 0x08124c92, 0x3c984081, 0x49849009, 0x768a8802, 0x02d10478,
+	0x89794f0d, 0x42100793, 0x69b5a05e, 0x0240cd6b, 0x350d45a2, 0x01d45a2a,
+	0x0da2a281, 0xbc150a0a, 0x45622a03, 0xb68b57c5, 0x514026e5, 0x5ea0c679,
+	0xffd7b5ae, 0x4e7dadfa, 0x5490ce72, 0x7dfbdedb, 0xdf1f7cff, 0x5afd9f66,
+	0xd7b5ed7b, 0xe7bdaf5e, 0xcbaa3dc2, 0xe4e216ef, 0xff6f05dd, 0xf7a517bc,
+	0xfc812eaa, 0x02cddf58, 0x2cc38ff9, 0x934a14fe, 0xfe70a68b, 0xa56b9b65,
+	0xa689c422, 0xa141fdbf, 0x367d85fc, 0x0bf2a0b7, 0xcef74529, 0xea8f7e46,
+	0x2fed415a, 0x259f680c, 0xd8b97386, 0x5deae544, 0x2e509a23, 0xcae61e1e,
+	0x0df2f2a0, 0x09644261, 0x6856fbfe, 0x3be9237f, 0x6ba50b52, 0x34786f55,
+	0xfd2f4da5, 0x6fa5c944, 0x578f3756, 0xf724abf3, 0xb97e34dd, 0xf9ed5855,
+	0x399edca8, 0xf388472d, 0x03136d7b, 0x233f32d9, 0xb03fcb87, 0x5d8d7952,
+	0x7bf85af8, 0x0e6a7dad, 0xd2b6e28f, 0x0fa98b38, 0xfae94a91, 0xea60ef18,
+	0x938d317f, 0x8b7de342, 0x0e5c1fbf, 0xe7cb0edf, 0x9fa88a0b, 0xf6626d7b,
+	0xf55dd973, 0x4ddb34f4, 0x6d46f61d, 0x553b577b, 0x3cc62588, 0x2422a1e1,
+	0x477914bf, 0xa432be57, 0x7ca42abc, 0xa7cfbf47, 0x1f2f3914, 0x1fc6037f,
+	0x12c785d1, 0x2c3b8f0d, 0x72eb1df4, 0x44d8128f, 0xbab12dff, 0xfe09cbed,
+	0x9b88c6e7, 0x55a94fd1, 0x47cdae38, 0x5f9e0ebd, 0x86345589, 0x87bbe3e5,
+	0xa6f3e9eb, 0xe2c31afe, 0xced11f28, 0x89bd53e3, 0xda9e4376, 0xab9ae09b,
+	0x4ba7a3c1, 0x4ebb85b7, 0x7fa0f3ea, 0xa6b12d55, 0xbeeecd7c, 0x7c0693ae,
+	0xfa7fc52f, 0x3449bfd2, 0x8bc091fb, 0xdddaabfc, 0xe892307a, 0xcdf14da7,
+	0x17bf5375, 0x9d1d7e0e, 0x1f75e6ed, 0x9beb4459, 0x7f3ea6af, 0xbedbe698,
+	0x426cf547, 0xfdd86fbf, 0xe7fd0c4a, 0x6e0f8b9b, 0x2fd5efa7, 0xddbb89a7,
+	0xc50ff35d, 0x17dd85e3, 0xfbe953a3, 0x08f643f9, 0xb9e68c31, 0x9dac7e37,
+	0x5c4762e8, 0xaf78b77b, 0xef5dd6d5, 0x35b5bcef, 0xdea1aa7a, 0x3d1ad179,
+	0x252f40cd, 0x8bd62fbb, 0x5f9fc65c, 0xefc2efcd, 0xc7bd7d89, 0xf4bdf4aa,
+	0x5ac6fdf7, 0xc35fbd28, 0xf736bddb, 0x6e096b13, 0xcf309eff, 0xfcfb8216,
+	0x682db31b, 0x728dfe7f, 0xcbcdbd2d, 0x244f5fe9, 0x8b68fc63, 0xbc7d77a4,
+	0xf70b6e35, 0x7b696a53, 0x8fda1aec, 0x93ebbfa5, 0x55d290d2, 0xcfc96a5e,
+	0xb76f3ac4, 0xdc002fb5, 0x46b115e7, 0xe7eaeb89, 0xdb9bb77e, 0xc9f3df9f,
+	0x270fe063, 0x4f901dee, 0x41f94d64, 0x3f2a3eb9, 0xa64151ff, 0x7f3dfa8b,
+	0xf80f5f4f, 0xfb9b76c2, 0xbbb7a636, 0xf7d83ca2, 0xa7187f7a, 0xb9effd16,
+	0xe90fa462, 0xca5e1247, 0xb8e4fae7, 0xabbf257e, 0xfb8b68df, 0x17e0d1be,
+	0xb679b7bf, 0xeffcb250, 0x31627d69, 0x6ee7ec3f, 0x4d74a1d6, 0xf89b7098,
+	0xbb864ac9, 0x22ec7844, 0x030b964d, 0x228995bd, 0xc9b0befe, 0xf1117dfc,
+	0xbc5f7c09, 0x5cbdfcde, 0xa56ead34, 0x98092df9, 0x3fda0bbf, 0x6bec04fe,
+	0x5ec5affd, 0xff7a0514, 0x4f54cc36, 0x40fe35f8, 0x255f091f, 0xc7c11fb4,
+	0x8102519e, 0xbbdf5895, 0xe8679e54, 0xa775debc, 0x2287bb70, 0xab4167ff,
+	0x5b8f5d61, 0xf0913584, 0x1c2edc7a, 0x47e8f989, 0xf5fa8508, 0x6c0b0bef,
+	0x0f7726a1, 0x04b92afe, 0xc231af7c, 0x5bbe0822, 0x427ce05d, 0x49f7d8ac,
+	0x5d29fa32, 0x356de853, 0xe6c177c0, 0xd4e7e87d, 0xe25dfdbe, 0xf8ef54d7,
+	0x58d340d8, 0xddf8eb82, 0x1ba1a7aa, 0xb1af4eb8, 0xe1014088, 0x02212ee3,
+	0xf27f94f1, 0x5a62e493, 0x7cb6cf97, 0xa4625c92, 0x36cc457f, 0x129ea3d2,
+	0xef3ebc24, 0xfcd2ef61, 0x305cd38e, 0x5d7ad09f, 0x57866beb, 0x2ab867c7,
+	0x87a3bb6a, 0x54f740cf, 0x5577f59e, 0xf7efb178, 0xcfa002d9, 0x3c5f8dc8,
+	0xb9f40f38, 0xa14ae6d7, 0xa9f66bb1, 0x2de6955e, 0x0c81a8f6, 0x4f7b639c,
+	0x9ce05744, 0x52e053d9, 0xd9aef30d, 0x7ce116a3, 0x62fbbf39, 0xf7366942,
+	0x44edc533, 0xa03c07fb, 0xf8e09edf, 0xf7fd5b9b, 0xccd79ff8, 0x7f65ceff,
+	0xf8037090, 0x9953c6c0, 0x07c4efe0, 0x79a6e6ff, 0xc6fccf9e, 0xad10bc8e,
+	0x047f4123, 0xe09bb45f, 0x2af810bc, 0x8e5c105a, 0xd037aabd, 0xa5443acd,
+	0xff4f19d8, 0x09137c32, 0xf82e84be, 0x94a89e08, 0x56705d11, 0x38eddbbb,
+	0xa2382f67, 0x694fc173, 0x12f29342, 0x0dc9f3b4, 0x493a5afe, 0xbf1d7f10,
+	0x70cae167, 0x8a4d0bc8, 0x97be8c27, 0xdcf955ed, 0x191bdb2a, 0x3f1816c0,
+	0xd2f9c9c8, 0x1840d547, 0xa3a827e5, 0xea9b30ff, 0xf547be2f, 0xfb148ed0,
+	0x07f6de37, 0x8375d61b, 0x881ca04d, 0x344b5c03, 0xfdec96b8, 0x8d0a67e1,
+	0x2ddf78b3, 0xe2ce3007, 0x170f1407, 0xe8edf3a8, 0x8a43c977, 0x67405788,
+	0x3a46e3b6, 0xce64d85b, 0x0bad122f, 0xc1fc1554, 0x9ef09dfc, 0x96fd415c,
+	0xdd730eef, 0xa102f18d, 0x4abc42e5, 0xff68d4f0, 0x3b58cacf, 0xcfd500f7,
+	0x3c6768da, 0xe2170f9c, 0xb5abf608, 0x0d204135, 0x1d6326b6, 0x6bf9efcf,
+	0xe6b1d632, 0x2995ff77, 0xcebf59ba, 0xaa37b4fd, 0x2148a9d7, 0xc4514eae,
+	0xfba0a9b7, 0xba8a538b, 0x201b6fa9, 0x9b36c5f7, 0xca879fbf, 0x8afc6c0f,
+	0x3d85c1f9, 0x6eae81be, 0xbf6bb7e8, 0x892dc3fa, 0x02e18348, 0xd716f0e9,
+	0x2427d80d, 0x35be620f, 0xdb4f569b, 0x97f0f944, 0x44b9386c, 0xf793864d,
+	0x42c7f60b, 0x3efabf43, 0x80be06d9, 0x0fe48474, 0x1cf201b6, 0x7b9daa3d,
+	0x4c77f6db, 0x9e06e8c9, 0xd71b6ea3, 0x5c100db3, 0xd17759ef, 0x845bd05c,
+	0xbe0d1fc5, 0x775ebc2d, 0xa2b3c22f, 0x5d4357d1, 0x89ef82ad, 0xfed389a2,
+	0x47d385a2, 0x5139f085, 0xc05c785f, 0x620310b3, 0xf3de3f81, 0xccbecf8c,
+	0xadac7f37, 0xe8357821, 0x022b1fc4, 0xeaffe85b, 0x63508746, 0x46b5ed20,
+	0xce5451a3, 0x5206fbb4, 0xd503edb9, 0x1dde40a2, 0xc7a7afa0, 0xa5f7fd85,
+	0x718c4673, 0x2e1ff6fd, 0xaafe8899, 0x8c22a976, 0xd3b73bfa, 0xd44e8226,
+	0x7c02fda7, 0x9ec2fe1c, 0x57b4be02, 0x6b979011, 0x35ef8f28, 0x80deada3,
+	0xa4772f01, 0xd50f18d8, 0x9cf29929, 0x4d0f7ab6, 0xbbcf7ea2, 0xeb90ec4a,
+	0x26cb876d, 0x25b1bce2, 0xd701d896, 0x1d63c3fe, 0x58b75829, 0xd59bef2b,
+	0x8f71f57b, 0x547fd0b8, 0x6f0c07ec, 0x4445b663, 0xa3c6bb53, 0xa6460161,
+	0x30a1f243, 0xc18daf0d, 0x37770ef1, 0xe317e3eb, 0x2a28c493, 0x044ea9df,
+	0x255ce79c, 0x2da3ac2e, 0x0aeee896, 0x4ef36f6a, 0x0dfa9abc, 0x078b8d8b,
+	0xd2526b7c, 0x8abf3d78, 0xbf3865ad, 0xcfc2f122, 0x08b6b7fb, 0x65fec6f9,
+	0xe9bee32a, 0x35cfde21, 0xd47e390e, 0x51cf953e, 0xe343a571, 0x4abbefdb,
+	0xc9059c69, 0x0f4147be, 0xc46dfc9d, 0x39fc02ab, 0xf96162cb, 0xe735f1ac,
+	0xbd21f05a, 0xa48a6cfc, 0x563d7d37, 0xc0bab2f5, 0xe8d51e3f, 0xc8ab9573,
+	0xa7986f91, 0xc345b7ad, 0x78039157, 0x3a2f61da, 0x9da5f384, 0x3cdce3be,
+	0x01cd3890, 0x59ea853d, 0x7aa9cfd0, 0xf47631da, 0xfc01c33b, 0x3255ea2e,
+	0x8b16ed01, 0x6fd8d5da, 0x22abd78b, 0x8dabe068, 0xa2ee3936, 0x1822114b,
+	0x22ee35df, 0x7f6e3f5a, 0xe9045a29, 0x970c6ddc, 0xe4a31af5, 0x452379fe,
+	0xb50f9fee, 0xf969b4f9, 0x7baf997f, 0x5cfd7ccc, 0x96b61fec, 0x46fefe48,
+	0xa55bf50a, 0xa1484eb4, 0xec4eadf9, 0xa7bf03b0, 0x98225dea, 0xb2f78069,
+	0xa08bc679, 0x7acedc61, 0x9f3c1c97, 0x3370f5ae, 0x75f35dfc, 0xd54e1e32,
+	0x7b1e3227, 0x84c93fee, 0x53feaec7, 0xbcbc784d, 0xff1e4cff, 0x77d67d54,
+	0x87b43ff4, 0xf826ddfe, 0xe74dfabb, 0xdf6ec571, 0x3b97f040, 0x980fc45d,
+	0x505f886e, 0x3df15db9, 0xdbe4357e, 0xe404c28f, 0x7dc2afbe, 0xfe065c83,
+	0x65ce0df0, 0x4982e7d6, 0xd17eb7e0, 0xeecd69cc, 0xded0138b, 0xfb017c4d,
+	0x11af2f49, 0xf8270ced, 0x3583e885, 0x7cb9bab4, 0xf4106fb7, 0x4e8e1d22,
+	0xa775e679, 0x20fb42df, 0xa3dfdf6c, 0x582f8fb1, 0x2878a7db, 0x46abd96d,
+	0x7c75f71a, 0xb1a7a4aa, 0x6dc8be03, 0x68d5efa5, 0xb6ef7c47, 0x020e9797,
+	0xdac3aa7e, 0x81f70173, 0x8b96ff97, 0x7dabe473, 0xfbe2074b, 0xf2cfaa36,
+	0xdabdbd87, 0x5d2fe863, 0x5196fcb8, 0x5533a95d, 0xefd0ffee, 0xf435f6db,
+	0x89db1c03, 0x0b9209bd, 0x0a2aebab, 0x0d83c64e, 0xff07ef79, 0x58b7c412,
+	0x5d3dda1f, 0xeef9031d, 0x28799243, 0x948f7c3f, 0x100f861b, 0xe40a4b01,
+	0x83670fbe, 0xb08f544f, 0x470aa0bb, 0x79611de4, 0xc384623b, 0xbffd50a5,
+	0xdbe397f7, 0xa1a42f21, 0xe83c617d, 0xf164caf9, 0x1b6dc9ef, 0xf04ff642,
+	0x34edeabd, 0x3ada955e, 0xfbc29c65, 0x7c153f28, 0xde2fadfb, 0x04d7f4d6,
+	0x9c01cfac, 0xfbcf046b, 0xa9653f5a, 0xcf502bbe, 0xe7bd68e7, 0x7337aa0a,
+	0xe864df56, 0x7e9ac547, 0x52112626, 0x947e64ae, 0xe5c83b03, 0x83d4b6e7,
+	0x3e7c525e, 0xd7dfc1e0, 0x35f9c1e1, 0xfa384934, 0x62455e12, 0x8d1a7520,
+	0xa2d5213b, 0xc0140fdb, 0xe39b443d, 0x965afd33, 0x1939f2c7, 0xfd1d0388,
+	0x4b4ee3b3, 0xfc064ef5, 0x670ffd7a, 0x75f1cbcd, 0xf2e86e73, 0xb2deddbc,
+	0x57b6700c, 0xfc7f5939, 0xeed44500, 0x41615989, 0x8a7a1a35, 0xf9f40d73,
+	0x0e0b91a3, 0x8c7c26f6, 0x43cdf28f, 0xbc6fb3ff, 0xcaf2357e, 0x72f77881,
+	0xeb7173d0, 0xc2efd648, 0xbca3377d, 0x981be1d2, 0x373c5340, 0x062837c0,
+	0xbc517c87, 0x9451275c, 0xfc2dd453, 0x45629e12, 0xe518df8e, 0xc53f472b,
+	0x5d8f2396, 0x23d66f81, 0x8d106f6c, 0x739fb9bd, 0x9dde5176, 0xe1e3affc,
+	0xfd8f3698, 0x25ed7136, 0x75fedf9a, 0x82069e31, 0x1bceecb7, 0xba50d417,
+	0x109452d0, 0xdf704d54, 0x575d4a96, 0xf6078bfa, 0x9cee7925, 0x4ebb834d,
+	0xcaeadb83, 0x50e7ee34, 0x79741bb8, 0xeb0a17e5, 0xf947fc83, 0x81b1fd17,
+	0x661f29bb, 0x74c1f8b9, 0x16395b9c, 0x886c93b6, 0x7a45bda0, 0x9c1a3be4,
+	0x73bed28f, 0x35f7f1c4, 0x21189ef8, 0x683e27db, 0x507ec009, 0xaf0f7634,
+	0x4ed513d3, 0x15634a8f, 0x721db70b, 0xb2f0a950, 0x31d7fcfe, 0x4ad7db7f,
+	0xf54e6af3, 0xddbc07dd, 0xfe496f1c, 0x0df0e180, 0x6b790a9d, 0x3fc79cb4,
+	0x1e793790, 0xc6cb84d3, 0x6b589942, 0xcd31fc81, 0x50b2a725, 0xba63fb91,
+	0xde30daf0, 0x7ae3e14c, 0x7bb79def, 0x07bc4fa1, 0xbee0885d, 0xfbf9f851,
+	0x74e0111c, 0xfd72089e, 0xe72b449b, 0x7d137c75, 0xd24bdcdc, 0x547d27c7,
+	0xc056ffc6, 0xee646efd, 0xc79a3a80, 0x650687d4, 0xdcd57eb0, 0x5df3f19b,
+	0xe8d54f70, 0x6feff686, 0xbfd88eb1, 0x699fa833, 0xdfec8437, 0xf5f5bdf1,
+	0xfb47f8cc, 0xa74748e8, 0x4bece4fe, 0x5b4eb878, 0x4bbcebd2, 0xc2127f59,
+	0x8fd1f2c5, 0xa85b7db4, 0x5a2f453a, 0xd26e239f, 0x89960897, 0x62259663,
+	0x10afafbe, 0x3ad0156f, 0x15463ebe, 0xcbd35c0d, 0xfd68a6ed, 0xe13fe94d,
+	0x0f5bd833, 0xe1af608b, 0x92f0aed4, 0x8218d5ef, 0xbdba8a7b, 0x27ca9631,
+	0xc6bd27f6, 0xefaeefc0, 0xfd0ac3b5, 0xf37486ee, 0x66d949f7, 0x68b267fd,
+	0x94fe3152, 0xfb7ae6e1, 0xb3a22781, 0xfea553f7, 0x21888622, 0x0b7af2df,
+	0x1d3e718b, 0x2fda2e93, 0x69111c10, 0x2eb18fbe, 0x75ff27cb, 0x5615c601,
+	0xb7ea9f39, 0x1debb655, 0x288b7927, 0xa7ac9c50, 0xca532293, 0x4a7fc825,
+	0xd3d203f2, 0xcf4e6ef5, 0xf28f79d2, 0xce1ef5f3, 0x9d15a417, 0x6b25bf40,
+	0x7d62b73e, 0xf8970cee, 0x9a696f2e, 0x762ab000, 0x5a441cb7, 0x809a2c16,
+	0xa1d17663, 0xef4883da, 0x6adbd4ec, 0xe1d3be59, 0xd3a345be, 0xfda6a25b,
+	0xe1d68730, 0x87aa3d96, 0x4da603f3, 0x790bdc9f, 0xa27be71b, 0x444baaa3,
+	0x54572433, 0x012fdeab, 0xdb6f7797, 0xdf9a78c1, 0x18a3f527, 0xbdeacfee,
+	0xfa99f70c, 0x4a4e9c89, 0xe81bfa2b, 0x673e2bcc, 0xf6f26c79, 0xd5126b36,
+	0x5e2af42f, 0xbd6bdbec, 0xfda01022, 0xcf26deb7, 0x0e74f581, 0xc98f1f60,
+	0xade8f699, 0x67da7c02, 0x6671a34b, 0x10a4b0de, 0x55194ce3, 0x1bbd456c,
+	0x201921bf, 0xbf4e8ba5, 0xf9f5ee8b, 0x76eb6957, 0xf18565ee, 0x2d33b1d8,
+	0xf2c17206, 0x907d695d, 0xf5d4bf12, 0xade048dd, 0xe18592e3, 0xc11a38ec,
+	0x6ede86fa, 0xe648aef9, 0xd807cb3b, 0xb760c203, 0x2ceb433c, 0x99e6f20c,
+	0x36e27e67, 0xe2672b9e, 0x18fabe5a, 0x922fedfc, 0x736491bf, 0xbff011ea,
+	0xa03cfdfe, 0x9c9af393, 0x24467a4d, 0xcd6abfce, 0x84fe08ae, 0x690899fc,
+	0x6cf91dcf, 0x2fec58d2, 0x4e1c478c, 0xf32bfce8, 0x7f5287d9, 0x6f1aeeee,
+	0x8fc2cb5b, 0xb9fca11f, 0xa36fc580, 0x689ce9f3, 0xf03bff39, 0xb64ecddf,
+	0x10a9ddeb, 0xb77f383c, 0x967ce3f4, 0xc3a88d62, 0xbc022bf9, 0xb714b3bf,
+	0x55f88eb5, 0xf70f73e5, 0x44bdfd03, 0xe5451838, 0x648bad2f, 0xcd92f67e,
+	0xfd0eac73, 0xfbfb2a3d, 0x3d3fbdcd, 0x3de91bbe, 0xc53ff955, 0x31c5a4f2,
+	0xb57ecbfe, 0xd3da0864, 0x52fa2ef9, 0xa8bf4f7f, 0x3f69c304, 0x5fef34e7,
+	0x1be097d9, 0xd2cda1b6, 0xcdbcd28f, 0xa1d2034a, 0x04386e03, 0x690df3bb,
+	0xb05f6e6e, 0xc24d453d, 0xf817ec36, 0xee7c07f8, 0xec81e59b, 0xf6c7cfe6,
+	0xc1725d13, 0xf4e5a510, 0x2c358246, 0x8fbe68f9, 0xf3c4d7f1, 0xfa77b5d9,
+	0xe604f3fb, 0xe0071241, 0xf87bb62e, 0x37f80a1c, 0xf9cf3d62, 0xd7ac3cb2,
+	0x061ff915, 0x25f39d9d, 0xbd2e7078, 0x55fc7a40, 0xcacc7fa8, 0xf3717cf3,
+	0xebb0d1bb, 0x1c7e90c4, 0x5e487f0e, 0xafd404fb, 0x7e16e01a, 0xb1e03f6a,
+	0x3f0226eb, 0x6d773bd5, 0x1d2a7ee4, 0xe5b9e81e, 0x4c1e2ebb, 0xbd789c82,
+	0x0e8064f0, 0x2ffcca77, 0x2a3d7bc7, 0xe37cb54d, 0xa47f3297, 0xa445f388,
+	0xbf515a75, 0x0f47ca54, 0x689fe769, 0xc8fe65cd, 0x5aeeeda4, 0x31525faf,
+	0xf8a7d7ca, 0xadaec2fb, 0xde749b9f, 0xab61a555, 0x23fb65d8, 0x3325e763,
+	0x79e7be5e, 0x2dced767, 0xec87bfbd, 0xfd4e1fc2, 0x3b036cc0, 0x3cbb06fa,
+	0x7f10b7a7, 0xe7e8bd01, 0x0bfb8d34, 0xef6a5fec, 0x524d3f05, 0x849d9c95,
+	0xc287a48f, 0xbef8ce58, 0x598ecfe3, 0x2eb6e7cd, 0x4844d567, 0x0567c83e,
+	0xe5185fb5, 0x5bf30bbb, 0xc2f39da8, 0x1c86ceea, 0x7bca2332, 0x3a57be37,
+	0x073193da, 0x45ef3f3a, 0xb9255abe, 0x7720cd2b, 0xd7bee339, 0xe51759f9,
+	0xbe7cc66d, 0x91b1fd6f, 0x520c6704, 0xad22cf5d, 0x9c7e5ba3, 0xfc05bdba,
+	0xc93081f8, 0x980aa38f, 0x0bf3e91f, 0xda15ffed, 0x33e23ef7, 0xe279d1af,
+	0x738fdc23, 0x7af2b18e, 0x3ca96abe, 0xa170e748, 0x6c84011c, 0x79ce1d8d,
+	0x6fe1146f, 0xbe1553bc, 0x3d45f46e, 0x1e7af5a5, 0x2bd099f8, 0xb0af54d2,
+	0xfb1dac57, 0x5bcefbf7, 0x8d47d6d5, 0xbba9f9d0, 0x37767097, 0x5bcf396f,
+	0x01f447c2, 0xdf2ac65e, 0x5b0ebe6f, 0xc3ac41d1, 0x9f1e6738, 0x539ce38b,
+	0xc304f98f, 0x43df187f, 0x1f3a19e7, 0xf27ef8e1, 0xe1158fd2, 0x7dff60b7,
+	0xdafb676e, 0xd3eb5b5e, 0xee7c25bf, 0x81ed925d, 0xf005e89d, 0x68cff05e,
+	0x7bb3cb3b, 0x7c1f84a3, 0x84d4ef65, 0x2f45ec00, 0xdf044f41, 0x79642de8,
+	0x77bfacb8, 0x7f53950e, 0x5f68c2fd, 0x2f345ec0, 0x069feb42, 0x7d15fb46,
+	0x52837db8, 0xda0e66fb, 0xbe6488af, 0xf9203473, 0x706c7378, 0x9bdf4a9e,
+	0xa814cf3f, 0xd6045477, 0xeddea2a4, 0xe5435fd2, 0x6fd43549, 0x122192f3,
+	0xf951ffce, 0xf3ce68dc, 0x32738df6, 0x4cfb671f, 0x5f6f54f3, 0x697aaff8,
+	0x51bcd5eb, 0x3d83f796, 0x9429e514, 0x9b63f4a7, 0xab573fac, 0x974691f7,
+	0x0f99cfb4, 0x5a44a6f8, 0xd2fde741, 0x99d2c24b, 0xc2fb7929, 0x5948f3ef,
+	0xe728db06, 0xc29f5c56, 0xcbd9a3f4, 0x5b7c6b66, 0x1c0d0fef, 0xcb2f2123,
+	0xb70b39bf, 0x679e8384, 0x41b78796, 0xbe5a3bee, 0xfb7a0a32, 0x0c1a9f4c,
+	0xa3395c83, 0xaf29dbd0, 0xaf5c62a5, 0xd74cb71c, 0xc0a582ff, 0x0eedcbeb,
+	0xf7cb3771, 0x3ea302c1, 0x556fafa5, 0xa37898cb, 0x27615cde, 0x2cf042fe,
+	0x9a6df6d1, 0x7d3bd7d3, 0xebe9f404, 0xf4fa8de3, 0xe40f65a7, 0xc6d2fef2,
+	0x8def5b3b, 0xb90e993f, 0xfaa7226d, 0x0f7a9d78, 0x57e74dd6, 0x25db97a0,
+	0xfb6b08bd, 0xdf298b47, 0x07887b30, 0xd389eaf6, 0x1d6f4c1c, 0x1f2ce12d,
+	0xf08ecc37, 0xb0d76ec2, 0x06ed8c2b, 0x83fb6b37, 0x1ba628f4, 0xee28beff,
+	0xf32ed2a7, 0x3065cf95, 0x0f60bcdd, 0xe515b93c, 0x7fb3872f, 0x8e5a32b6,
+	0x24bbf95b, 0x29bd2e8d, 0x5fb17aab, 0x32a5e98e, 0xe5c31dc2, 0x7a678fbf,
+	0x57dc367a, 0x7d127c00, 0xd2bc5db2, 0x258ccc1e, 0xe8d31ffc, 0xfb237a0f,
+	0x98a36af5, 0xf796856e, 0xf59e3cfd, 0x797f9238, 0x437ddf3c, 0x7bb3ef39,
+	0x3ec42efb, 0xf0c91e5a, 0xf2c9731c, 0xbcb19563, 0xb7dfe60f, 0xc5fc30f4,
+	0xbcec8ac7, 0x55ed8e5f, 0x73fade59, 0x9f841a9d, 0x9acfa75b, 0x86dfc725,
+	0xe1baa8f9, 0xd4dde4a3, 0x5595fccf, 0x7e6ed093, 0x7053edc5, 0xf69af6de,
+	0x4369fb29, 0x4afcf3f7, 0x97d47fb3, 0xf98c9dee, 0x760764d5, 0x1e7ea41c,
+	0x116a739c, 0xee9fd3d6, 0x3ef5869b, 0xe17d6f6f, 0xeb77044f, 0x5eb23f8a,
+	0x6fb47d74, 0xd85fbe26, 0x5fae1bf3, 0x16bff2bd, 0xb6afce41, 0xcfd17a4a,
+	0x7e8d1ae3, 0x1e6f8645, 0x7cae57ea, 0xc881f59d, 0x7f9223ec, 0xf8fdfede,
+	0x5bbde9ce, 0xdda8505e, 0xd5bd88d2, 0x5c81aa9c, 0x94676b9c, 0x0692b460,
+	0xed3d4a7c, 0x8d182bac, 0xa459f175, 0x5b74b89c, 0x4b181f88, 0x7fd9a091,
+	0x16d2dda8, 0xf242bf19, 0x19f41d82, 0x7d297f5a, 0xf3df7ae7, 0x9168857b,
+	0xdf7763df, 0xf75cb57b, 0xfc387060, 0xb09b19ae, 0xfd76e7ee, 0x77e8d326,
+	0x872f4d0d, 0xacffce57, 0xeace5fb6, 0xbdb665fb, 0xb9005ed3, 0x7d33fceb,
+	0xfe76744c, 0x3f9cc1c9, 0x112bb4ad, 0x577f974a, 0x72465a78, 0x65b78d7c,
+	0x07e7e424, 0xe34befb5, 0xaf82465b, 0x384e7ce9, 0xff59725a, 0x85c96acf,
+	0x47f3abbe, 0xc992d451, 0x992d03df, 0x4582ff68, 0x8ff853da, 0x3a78a8e0,
+	0xd2dde369, 0x0cb7e10f, 0x26e87e47, 0x1a71f5e4, 0xe91f25c2, 0xa58fbe69,
+	0xf9e63b4b, 0xbd9bf639, 0x7ad07f54, 0x707ca9bb, 0x9adf9cc0, 0x03e7ed2e,
+	0xfa6fe243, 0xc3fbeda9, 0x213c8e70, 0x3fd7f5ba, 0xd4f38da3, 0x3c719d53,
+	0x0acfa6aa, 0x6e1f4eb7, 0x80dbdf29, 0xf13a8fef, 0xf1126b7d, 0x6398a5e5,
+	0x9e5fcf2a, 0xfb494f67, 0xbe790bcd, 0xe7179c24, 0xff821781, 0x67ca5885,
+	0x7892be43, 0x3e3af3d5, 0xf2bfe743, 0xb04945a3, 0xae947edf, 0x7d3cf9db,
+	0xde3a9740, 0xefa46c1a, 0x2e3f4364, 0x8569382f, 0x2c49ecde, 0xdaec1ab3,
+	0xd81cf3eb, 0xe4378b57, 0xd6748c39, 0x10e0adb0, 0xece21c49, 0x2007ab36,
+	0xf7035837, 0xd86f7e42, 0x05f8b6a6, 0x54bc3b97, 0xc0f3acff, 0x68b7a8db,
+	0xe43e6c43, 0xe2fdbd6d, 0xcb1223f5, 0xdd0e700c, 0x9c875e66, 0xd87e7316,
+	0x04fe736e, 0xffde80ce, 0xa0bcbb7c, 0xc8705f39, 0x83e4ff9c, 0x9c81675b,
+	0xbdff55cb, 0x3f89f42a, 0xf384384d, 0x5e17d3f1, 0x2cfac68c, 0x41d94bfd,
+	0x71a149e8, 0x0a6eb422, 0x56ff08f4, 0xb2e3e985, 0xf81e9178, 0x810f1e81,
+	0x93a4619d, 0x683fe10a, 0xfebcb94d, 0xcb32d119, 0x5955744b, 0x64e0bcb7,
+	0x57bf5741, 0x43b3acb6, 0xb71d0bce, 0x9c2ffda7, 0x6aec375e, 0xd964a3c5,
+	0xc5637555, 0xd62df809, 0xf4013bbe, 0x854bfc57, 0xe7e28ae5, 0xbe0abd07,
+	0xce63b6df, 0x9ace9c0d, 0xedd0f8c8, 0x2af78b7d, 0xbbca28c1, 0x5dba4946,
+	0x7d615eb8, 0x1cd1a4bd, 0x36b65747, 0xd9a6de24, 0xf778be5c, 0x9f86fffe,
+	0x18f1dcbe, 0x1e5c33c7, 0x05781827, 0xa7c55b7a, 0x153ded82, 0x330dbf9b,
+	0x2d79cb97, 0xbfe1e7d4, 0xaee1e396, 0xcf3a5592, 0xd0c893b7, 0x574bf0f9,
+	0xe1066a51, 0x8de6aafd, 0xbd9b94aa, 0x7597ecc5, 0xb0ce39da, 0x918221ca,
+	0x28a1cf04, 0xdf45d7bb, 0x628fae2f, 0x18516179, 0x9cf99fc9, 0x438e708a,
+	0xdda0c4f4, 0x965477a9, 0x25e2aa83, 0x571eaa1e, 0x56c5b002, 0xfc8a48c1,
+	0x04bf3213, 0xd25526de, 0x3f00d78f, 0x1798cdd6, 0xab6f524d, 0x03f706b4,
+	0xc0e79d2f, 0x4abd7336, 0x38d1e79a, 0xefe659c8, 0xeb9da2d5, 0x36feecd7,
+	0x60ddf8cc, 0x527d65df, 0xc8556bd7, 0x7aa70433, 0xb3cb0447, 0x402398c4,
+	0xef14ab57, 0x29150ec3, 0xefa0e39d, 0x2f964e25, 0xe7946ee6, 0x838c3347,
+	0x0dd78390, 0xae67b966, 0xbe04cde2, 0xd670bac4, 0x1fdca9a7, 0x64e58bde,
+	0x4e484396, 0x7daa3966, 0x12e39d8e, 0x825af39b, 0x1f9ac790, 0x0ad0f148,
+	0xf3e47f32, 0x96709ee8, 0x4aa79a7b, 0x5d79a7b9, 0x31ff6e1f, 0x390beb40,
+	0xf9b9e25a, 0xb71e1c9e, 0x89db2a9f, 0x200f523e, 0x7a133ab9, 0x41e5c102,
+	0x67472eb9, 0xb04afac5, 0x9bfcfaee, 0xe0a3db63, 0xf1e512c7, 0xd86e4bdf,
+	0xed879da2, 0xf003c2eb, 0x8a549c53, 0xf60c5a0e, 0xe4325ba9, 0xac7231f9,
+	0x8f56ab77, 0x966519fd, 0x80ff77a9, 0xd07b29e0, 0xe9486ee2, 0xf5e1075a,
+	0x27fe6266, 0x83e785d7, 0x958e46ee, 0x7963a7f6, 0x0e479f92, 0x73bf1c17,
+	0xedefd6bb, 0x9a531619, 0x48f44118, 0x942c9cfd, 0xe1a8edf6, 0xa4076c45,
+	0xbbb9ba35, 0x19359038, 0xb32a9cf2, 0x9afefd17, 0xa4e9e06e, 0xde52f18b,
+	0xd94cb93d, 0x72f2e124, 0x5fc8dfbc, 0xf0fdb385, 0xe8de76a4, 0x347441eb,
+	0x8d71cf82, 0xe8d3ad9f, 0x74cf5d66, 0xb98ba263, 0x3741b790, 0xd8b9e473,
+	0xfada5749, 0x7af0dd12, 0x485d13b7, 0x6be211ba, 0x4b742fb4, 0xdf443b79,
+	0x7bb7d4ea, 0x0e88b7d0, 0x6de8c89e, 0x074217a8, 0xf1181ac2, 0x252cfc8f,
+	0x2a4762a3, 0x564904b4, 0x2cdc47e1, 0xd7c646ce, 0x4ac0d65d, 0x55bfa782,
+	0xab00cbae, 0x653a3ba4, 0x5cf911fc, 0xd9f88bdf, 0x0b17fbe2, 0x4e2fd52f,
+	0x4ab76c12, 0x2626f927, 0xa409db8e, 0xb0aa0770, 0xf68a50e7, 0xffb231c5,
+	0xc46fa262, 0x5e7f51b3, 0xdcc69c4b, 0x2a7fc246, 0xfb407e58, 0xef6e7ce8,
+	0x5ef6c8b7, 0xd303a52b, 0x5f6a3ee4, 0x2bf8c615, 0x264073be, 0x58d264e8,
+	0x66249d33, 0x4f41394a, 0xbadd331b, 0x7e0890dc, 0x9838d250, 0xf08699cf,
+	0xd85daaa2, 0x7d48cfa7, 0x4df578a3, 0xbe004793, 0xd83de367, 0xeca7a7c2,
+	0x494aff60, 0x7f1f9ce3, 0x5b653d08, 0x98df7f38, 0x780f7be9, 0x17b8ad3f,
+	0x250fa2ec, 0x27b15f33, 0xcb5f7b52, 0xa3bf73d4, 0xc77f8a74, 0xa62390db,
+	0xfeb950cc, 0xb9ed2114, 0x338e51a2, 0x35b9ffd9, 0x3c9bfa91, 0x94f0e15a,
+	0xf25770b6, 0xb455f832, 0xd1a63df5, 0x98b84377, 0x70139cfd, 0xcd4cc80d,
+	0x24821f86, 0xe4e46ed4, 0xfd5a9901, 0xc806ca31, 0xc9c70343, 0x47d7a7fd,
+	0x2d37e83f, 0xcfb7ee53, 0xe7a77db4, 0xbf5caf09, 0x5b584d6c, 0x5b52345a,
+	0xf3a51070, 0x039ec6b2, 0x2a94999f, 0xde07ac26, 0x4d8aaa7f, 0x317b6f0c,
+	0x4ca885f3, 0x8f82f837, 0xfba65914, 0xee99836d, 0xb7b4c6db, 0xb6f949dd,
+	0x7ed2392d, 0x0bf3e9a7, 0x82e5825d, 0xef9231b6, 0x64896fb5, 0xd5cc73fe,
+	0xed27151a, 0x97dfac5d, 0xd7f1246a, 0xe17b86ba, 0xda752e37, 0x2c7e70db,
+	0xfb3a607c, 0x499b4bfb, 0xfd5c47bf, 0x4f7eb35a, 0x6658787a, 0xa87afa37,
+	0x019a0e5e, 0x55ad951d, 0x36070e98, 0x997dec78, 0xcc2e29cf, 0x4c19ccaf,
+	0xf32fff07, 0xf05c7384, 0x37fb7a65, 0xb091f784, 0xba0e0b1f, 0xd7c83a1a,
+	0x3716e30b, 0x1a7eb315, 0xfe63ed99, 0xbc255035, 0xd4cf1d10, 0xec126fe8,
+	0xd64be0a0, 0x97d8bed6, 0xdf6865af, 0x4e995ce3, 0xbe70eba6, 0x7366d06f,
+	0xb6be0265, 0x9c16e155, 0x4a5693b7, 0xe77da6fa, 0xbb80bdc0, 0xfc0222ac,
+	0x7ed6b8e0, 0xd16b0afe, 0x77f7ca46, 0x1c546b08, 0xe98f2be8, 0xfbe5903b,
+	0xe9f7eb0c, 0xc828c42f, 0xd76ba50d, 0xfa34b849, 0xe323d610, 0x4f9c69e3,
+	0xc3e4a4b7, 0x53d3a0ae, 0x766c6b20, 0x5d0308e6, 0x1e9850cc, 0x60873e68,
+	0x55979d9f, 0xfa728f92, 0x32f41fbe, 0x1d306c69, 0x6a85d871, 0x76abc725,
+	0xe20f0a24, 0x3b443a87, 0x241d23cb, 0xea3f808f, 0x27e7467c, 0x475e1744,
+	0xeb7ad742, 0x3d6b657c, 0xde784681, 0xf4e0ef56, 0xb0977aa9, 0x5ed84f12,
+	0x67f9c89f, 0xb69cddeb, 0xf7f167d4, 0x9c3deae7, 0x8a3f59df, 0x7bd42ff3,
+	0x7ebbbf39, 0xabbfa722, 0x84efe22f, 0x3a4be61f, 0x93f9d1df, 0x9f3a5f4e,
+	0x05aba50a, 0x33dc6684, 0x0fccf6a0, 0x79883e75, 0xf8bbf258, 0xa9cebe93,
+	0x113f914a, 0xceb450fc, 0x5428ff01, 0x22f33ecf, 0xdca3b9e1, 0x1da1f1c9,
+	0x0ec1f242, 0x8dcf83a7, 0x0dd8bb64, 0x32c340fb, 0x869ddb6f, 0xb95e7873,
+	0xba06ac22, 0x5c36a9bd, 0x7d740d58, 0x29ac5d73, 0xfdeebf3f, 0xff50fad7,
+	0x2df18b3f, 0xbb1cfac2, 0x7fa3d4e3, 0xdf8fefa4, 0xeb033a71, 0x796c704e,
+	0x1edee308, 0x2ad1c1a1, 0xceddbae1, 0x08c0d2f2, 0xcfe14fa9, 0x2d738861,
+	0xfb7d894e, 0x31e70437, 0xda061d6d, 0xc146b35d, 0x754ab32e, 0x1f2aa4ad,
+	0xfbe8bd63, 0x2af5b59f, 0x7c630ba9, 0xfb6a3496, 0x4cff18d4, 0x57de3cf8,
+	0x78a75cb0, 0xe91f8085, 0x41ec2ff8, 0x71c41192, 0x685011c5, 0xad94851c,
+	0xae17b0f9, 0xe428fd79, 0x10eea574, 0x873ed5cb, 0x8428e393, 0xd8d676df,
+	0x9077529f, 0xfed689eb, 0xc8c838a6, 0xf83b5ee1, 0xeb1b6805, 0x40759256,
+	0x268b9f60, 0x94f1ef85, 0xd6cbdf69, 0xe2f8a628, 0xe655337b, 0xac32878b,
+	0x14ca0e9c, 0x89a5139a, 0x5e9d29cf, 0x3c707f89, 0x9e535963, 0x2f81917d,
+	0x4bdf6897, 0x78a62cb3, 0x321943c7, 0x98106a2e, 0x6777a505, 0x3217daa5,
+	0xdc7373df, 0x24bf5ebd, 0xea757f2b, 0xe883f470, 0x8ff6aea0, 0xddb95a64,
+	0x84970ca1, 0x59e741c7, 0x74e9c714, 0x72e82e7b, 0xeff8a7cc, 0xeb3f0c95,
+	0x3ecf1559, 0x7bfc2cfd, 0xe30a7f15, 0x9862a9f3, 0x0ec8df66, 0xf2ce9c8c,
+	0x8ca9d78f, 0xd72dfc84, 0x7fd3fc7f, 0x547c4689, 0x57694ecd, 0x690db4a5,
+	0x6ce5edf5, 0xd0f6ab57, 0x9f0388fe, 0x5fcdfb35, 0xd14ff67d, 0xf897acad,
+	0x5bf8b493, 0xdeaaf78e, 0xc0e38279, 0xd0afb8f4, 0x37ca3576, 0x71eaa7ac,
+	0xb63fba01, 0xf78d9f70, 0x851ecd4d, 0x5d9a98f5, 0xe7c01317, 0x4aadf66a,
+	0x272e2ee8, 0x5e3d5fb4, 0xd5bfb740, 0xc39fb588, 0xc384487f, 0xffad0ff8,
+	0xaf546676, 0x62054353, 0x3b60aed5, 0x1c705588, 0x8e2d72c7, 0xc19023b3,
+	0xe49ee17e, 0xc4f59aed, 0xedbf49f0, 0x1063bab0, 0x88417caf, 0x53addd89,
+	0x7e7920fc, 0x047da39f, 0xed85f0bf, 0x1791cb2a, 0x7ef147b6, 0xff7edea8,
+	0x55dbc441, 0x8dd8566f, 0x308e2557, 0xaa77aade, 0x0fe061c2, 0xc50bb035,
+	0xd2e70cf7, 0x416aa3a7, 0x145a4b5f, 0xadf816ef, 0xde98ee1d, 0x35da7806,
+	0xd61a5afa, 0x45d79232, 0xf814ff83, 0x5cce419a, 0x8e7ef7b2, 0xe77aa413,
+	0x6df9ae59, 0x51b3c724, 0xce036f0f, 0xd80a1b33, 0x65a4bd4f, 0x05cb3547,
+	0x105d23db, 0xccdb4e69, 0xd1be29f7, 0x9346fbc6, 0x4fc0ced3, 0xaacff682,
+	0x4e030f2c, 0x5ad3cbec, 0xcedeab3c, 0xb3b64832, 0x0dfb7868, 0xae88e7f6,
+	0xda5a4bfa, 0xfea9d3a2, 0xe7dfbb27, 0xee4839d4, 0x23ce25e3, 0x3f4738b9,
+	0xf7c919d9, 0xf9d93eed, 0xd12f09eb, 0xc65ae778, 0xfb0c52f4, 0x1b20e06c,
+	0x41b73fd7, 0x25f301c6, 0x5a0fd611, 0xb6673e78, 0x27ac2927, 0x9f84df03,
+	0x8f9f3b33, 0xf63ef0b6, 0xab717bff, 0xc86b15b3, 0xb2eb847d, 0x5bfe8047,
+	0xed11fbb5, 0x7fe5fd9a, 0xed6affa7, 0xa4529b7b, 0x3bef238d, 0xc20e3d08,
+	0xd53beda5, 0x796efbc9, 0x2fef9d94, 0xbee6182c, 0xe8f81e71, 0x518e329b,
+	0x043f77f4, 0x3bc16ffd, 0x596f6cf1, 0x41f7736e, 0x36c38bfe, 0x282c13f6,
+	0xa1f51cf0, 0xed9d8c7e, 0x75b1224a, 0x6dadec04, 0xa8be5229, 0x933b435c,
+	0xe88fdc50, 0xacf84fcd, 0x8f84580c, 0xa50793f2, 0x523ebaf2, 0xd9daf16e,
+	0xfbe413ff, 0xc2ecc792, 0xfe2f7b8f, 0x5d7ea4e7, 0x0efd2a99, 0x517f608f,
+	0xcc17195a, 0x4edd878c, 0x69ca9ba3, 0x9fa06e54, 0x4cc14dca, 0xed674fc8,
+	0x72891ed2, 0xf9954de8, 0x46835eb2, 0xfd07e8a7, 0xceb8a5b6, 0x2bbbbcb3,
+	0xb0ef404a, 0xed2518bc, 0xdf09bf21, 0xaf386614, 0xe9241a6f, 0x07f341b8,
+	0xf848b7fa, 0xf8e41700, 0x4ca6f625, 0xb8fab9c8, 0x789ba24b, 0x78dab3bc,
+	0xa49a224b, 0xc78b44ff, 0xdf1e7d43, 0xd3bfd826, 0xcb1864fe, 0x1efba7cb,
+	0x9fe30179, 0xc730727e, 0x04a5b411, 0xf2e6ed16, 0xaee38e70, 0x082c2a78,
+	0x327b3f78, 0x9f58ed8a, 0xf61ca4d9, 0xcb025459, 0x1ea28761, 0x3afe805c,
+	0xe0298736, 0xc2299fa3, 0x2df2889e, 0xa80e59bd, 0x3f63afa8, 0x17b10549,
+	0x4e94afc8, 0xd9f7dc84, 0x276cc196, 0x950decfa, 0xf7d0292f, 0x13eef835,
+	0xc67e0b4d, 0x3ff4bff2, 0x6fea7e9e, 0xaff3bb83, 0xdb366c54, 0xd7f5f4c3,
+	0x2418efcb, 0x0c7703ed, 0xcac97a92, 0x7fe92e41, 0x30796c8b, 0xf929e795,
+	0xeb03ad03, 0x131fb47f, 0xd63f6f60, 0x714127b2, 0xccc1cf02, 0xdbef035f,
+	0x7a759ea4, 0x42fd8dbb, 0x79462f15, 0xe774fed9, 0xb0ef7c15, 0x78729542,
+	0xdbde4585, 0x99eed0ab, 0xb2674456, 0xcdf08b7d, 0x16fb6d7a, 0x8e471b55,
+	0x01d6d9fb, 0xd4109fd2, 0xf0e42ff2, 0x7149b83d, 0x2c69e6e2, 0x05c86d5f,
+	0x8e6e2f5e, 0x1a79f8e4, 0x87b88bc7, 0x5cfd9f8a, 0x116633e2, 0xae7407eb,
+	0xd4ae7f31, 0x9dd573f8, 0x5ee0c757, 0xe5477881, 0xad1712fb, 0xbfe03e9e,
+	0x4f7af8a1, 0x5f4b63e3, 0x41f99478, 0xc417ed25, 0xfcd52d59, 0x529f4bcb,
+	0xba5c9e58, 0x9887eafa, 0x136dbeef, 0xb6705fb8, 0xe368fee5, 0xf8d5ec7a,
+	0x0f7b5767, 0xf54a5fd7, 0xa337fb65, 0x36ad9e19, 0x5d09e00f, 0xfeddefc7,
+	0x6a5ff529, 0xf242d15f, 0xf3e5ee45, 0xdc8e28bf, 0x95f027f6, 0x676ce1ed,
+	0x7be7f5a3, 0x2d6c6746, 0x33ff308b, 0xbf3384cf, 0xf72b1339, 0x9e7427fd,
+	0xe780edfa, 0x5db1f787, 0x02e9bded, 0x80e2d0e7, 0xae1d5fb9, 0xafdf1afd,
+	0xc0c4f78a, 0xeb45534f, 0x7d68fe81, 0xdfedc47e, 0xd0fb71b1, 0x768e3cf9,
+	0xf4fb0c23, 0x9ba64899, 0xbae4fd33, 0x1076799c, 0xb16d679f, 0xde09de92,
+	0x674be864, 0x1b8a6562, 0x0a87a03e, 0x3387a497, 0x1ed85a63, 0xc1d94670,
+	0xb64d9b69, 0xfcd3a8ab, 0x897f44da, 0x26d01fa0, 0xb58ea9ec, 0x80c72047,
+	0xe7cc8fcf, 0xcefb8834, 0xd07376a1, 0xbebfce29, 0x84dcf259, 0xcf3e0578,
+	0xe3f61b7e, 0x733df0b4, 0x564f269f, 0x4fdcbf6e, 0xdcaa7588, 0xeb3fb0ae,
+	0x02fe7692, 0xddba5eea, 0xa972e89f, 0x6e22f15f, 0xb2e3696b, 0xa5fba025,
+	0x81e6ebb5, 0x2c79f5ee, 0xb75feed5, 0xd3c32a29, 0x27fb4e16, 0x74f1f2fb,
+	0x8a59aafc, 0x5c279f1e, 0x7b45f9fa, 0x2dcb2c38, 0x4db288e9, 0xa3655fd4,
+	0x49c796b2, 0x395bf5d1, 0xb84f1d3f, 0x5efb02cd, 0xb9df769b, 0x70ebf9a7,
+	0x524f04f6, 0x6d4fe496, 0x6f9ef229, 0xbef25bfb, 0x0a6fc5f6, 0x81fee262,
+	0xfa91c83c, 0x7f047f7a, 0x72106816, 0x96e7c68f, 0x704eaec2, 0xfb306e66,
+	0x9b36b273, 0x9bb643f3, 0xcd3bd9f3, 0xe6bddcf9, 0x7355e7bc, 0x7b7185de,
+	0xfa09e177, 0xa103e236, 0xbe85236f, 0xfa94ceed, 0xb7d0f236, 0xc6df4291,
+	0xc8dbe877, 0x1e46df43, 0xd0f236fa, 0xdf4291b7, 0x1a39f7c6, 0x7b352a9e,
+	0xe381d629, 0xeb84f6d4, 0x5fbc00f1, 0x6049cc2e, 0x52ac2a3e, 0x24b0bd1f,
+	0x4ec7e59b, 0x0754d33b, 0x38f499db, 0x7ca2b7a7, 0xc37ab2e3, 0x75647b7f,
+	0xc76e14df, 0xdf9ae7f6, 0x6573fb49, 0xf613b87e, 0x9f55d68e, 0x13d886ac,
+	0x444df288, 0xf6b60bfd, 0x556fc0ad, 0x6fec2bdd, 0x7ee15d6f, 0xfd7207e7,
+	0xc7a2eed8, 0xdce3152d, 0x7d26df03, 0x7b6fc649, 0x6a3b461c, 0xac485fa8,
+	0x3f21e435, 0xa1f39b35, 0x35f0207e, 0x355f69af, 0x6e3c1d31, 0xbe0bef6b,
+	0x0749e27f, 0xa13af3df, 0x6cc4edd9, 0xba63cb17, 0x8f29df3c, 0xc26ca3dd,
+	0x2b24bdf9, 0x1c77db8e, 0xd3dd30ca, 0x2f4b4d0b, 0xdabcb3e5, 0x58ab5f99,
+	0x8cd94e30, 0xaf59fb15, 0x73e68c4e, 0xb60d16e9, 0x0dff9041, 0x440e0f70,
+	0xe868e898, 0xbf10b8b6, 0xfd533f65, 0x4353bb61, 0x4c4396fc, 0x16d7d3e5,
+	0x17b5ef98, 0x1f2a6d5d, 0x878cef68, 0x96ff4873, 0xd64b9f06, 0xe7cce8b9,
+	0x4bd686f9, 0x847f3c56, 0x25bc56bf, 0x9a32d3e5, 0x7b40b787, 0xfe1f239f,
+	0xe014ef39, 0x16c5bcaf, 0x54bef38b, 0x9d44873b, 0xb72e5cf9, 0xae2bbf0a,
+	0x5dcaee8b, 0xed4b1bc2, 0x2536b4bf, 0x71dd1d33, 0x14255934, 0x2472192d,
+	0xe57d0837, 0x8246278d, 0x8dd4aaae, 0xbf2a2ec9, 0xc56c0955, 0x71d3ec45,
+	0xa4ae123b, 0xf8b4fff2, 0x75a2c91e, 0xef05b64a, 0xba3e0f9d, 0xbde04d23,
+	0x9f6b1391, 0x3cb8e68f, 0x6d92fe8d, 0xc1d008ae, 0xf59526c6, 0xd4cdd814,
+	0xd93a2eb8, 0x011f14d8, 0x8c7ca6bd, 0x717297e2, 0x0bdf49b4, 0x9aa147c5,
+	0xe69b8efd, 0x2a90f17b, 0xf36a40ef, 0xf592ee5c, 0xaf6cba45, 0xe7d7b3df,
+	0x47d3527b, 0x96be362b, 0x3f7d0b79, 0x2e7f783b, 0xd65784ae, 0x2f79e6ef,
+	0xdadf6cb5, 0x1d7bd297, 0xd7985dbe, 0x45c6b7f2, 0x7ce3495f, 0x87c65db9,
+	0x89f9b5ff, 0x4fc4fcc7, 0xc27a6cef, 0x8541fb0e, 0x1e876035, 0x46e4fe5c,
+	0xae18e23b, 0xbf91b6db, 0xcc56da2f, 0xbefd00f6, 0x7c7aa7da, 0xf28f86b3,
+	0x1706cab1, 0x60ffb3cd, 0x23ca4fc9, 0xa14b1c64, 0xdc35fa3a, 0x4db8b813,
+	0x66bcc3c9, 0xe3b0ed14, 0x1a3bff1e, 0x37dd09df, 0x17a7871d, 0xabbd86f6,
+	0xdf20f145, 0x89993ed3, 0x0f4472cb, 0x39b92fd3, 0x0869719d, 0x0a1fd5eb,
+	0x8e70bed2, 0xd7e88764, 0xcf695587, 0xad123c43, 0xd83db973, 0x85e43a6b,
+	0x0ffbe597, 0x8d0e7455, 0x2ede87ca, 0x169455c4, 0x744d568d, 0xd23e335e,
+	0x0b660fb4, 0xfea2bec3, 0xa67e8966, 0x69498cfc, 0xce37faa6, 0x67e21a18,
+	0x672aefce, 0xe99575fe, 0xdbaa975d, 0xe3856efd, 0xbf9ac67b, 0xd33b7a53,
+	0xf6a60dd9, 0xe99a6255, 0x9b25975d, 0x133c65df, 0x8fa1d995, 0x41f76b95,
+	0xb4dafb66, 0x9dfcadef, 0xafda6226, 0x7f3cd303, 0x8da5e794, 0x1dba08fd,
+	0x9ffe367d, 0x1979ddd6, 0x898f19d1, 0x3bd85bf8, 0xe479667c, 0x42a9eb08,
+	0x669543ae, 0x92caaa8f, 0xff2aa8f6, 0x9be23b11, 0x24d6ff09, 0x93754942,
+	0xaa46f6c2, 0x938a48ef, 0x7df1dbf9, 0x075ef9a7, 0xf284bbfa, 0xf6316a43,
+	0x35796857, 0x42e71bcd, 0xb047ec35, 0x6bfde983, 0x19f4eafd, 0xb43ecf7a,
+	0x3760df1f, 0x6d8ae7ef, 0x23f60e3b, 0x8a2f4cbc, 0x497c43cd, 0x5b54cb65,
+	0x74e5f671, 0x8bfdf3a6, 0x7fb616e5, 0x857e1c75, 0xdca3ace9, 0xddf191ea,
+	0xd51f18ff, 0x0d6f695e, 0x3445bfa5, 0x1799f81f, 0x013c54ed, 0x5e03d645,
+	0x432e81fa, 0x0dd492f0, 0x753c74be, 0x7ca42de2, 0x1c33fe31, 0x004a11f1,
+	0xbc32f27c, 0xfad478e8, 0x2c13e45f, 0x013c1267, 0x3fa42786, 0xff742a31,
+	0x20efc2dd, 0x84506c74, 0x3c6ef94b, 0xed24bb4c, 0xe4d30336, 0x2977dbbc,
+	0xb3ebc81e, 0x7bf9592e, 0xc914bd27, 0x9319f538, 0x93b3fbcc, 0x7ee48a7e,
+	0x81297999, 0xd36ffddb, 0x8fd177d1, 0x8d099fee, 0x5defd6ff, 0xddac1a2d,
+	0x46211a4b, 0xc44ffb7c, 0x4072ebaf, 0xe749e74f, 0xf0d2e379, 0xf6ed4cef,
+	0x951e5e1c, 0x3edaf1ca, 0xf3a88ecd, 0x4ed69f63, 0xca98b71f, 0xefa005dd,
+	0x17b009fe, 0x4b4c6eaf, 0xe317be36, 0x3b63655b, 0x788af26f, 0x5dc38b4e,
+	0x8a473809, 0x4d77c857, 0x27d5df8e, 0xe388fe01, 0x26bd6cab, 0x7fc7d751,
+	0xe4593c3a, 0xe9c85f20, 0xb3617589, 0x3d78768d, 0xed2c1a6d, 0x7e39fa35,
+	0x7a3872ce, 0xaadff636, 0x0508d15d, 0xfdeaba5a, 0xcf3a2e91, 0x8f7c5957,
+	0xef7f660f, 0x85cf3e46, 0xec2e636b, 0x513cba70, 0x0fb0aab1, 0xffcafdce,
+	0x9c31e579, 0xb615befb, 0x9fa3c804, 0x840aa07d, 0xc679d0ce, 0xe1a7c472,
+	0xdd3fae92, 0x10f7c912, 0x1784553f, 0xea25a6fe, 0xe9975cfe, 0x0b3bdd5c,
+	0x41deffe3, 0xb8c08ee3, 0x1889ad81, 0xc4cfe3d7, 0x1915beb8, 0x57d9dd31,
+	0xbd66b4f4, 0xeab6f394, 0xeecd64f6, 0x791ef90c, 0x6270f7c8, 0x1e47be41,
+	0xc8523df2, 0x4dbef8f7, 0x6c0c2ff3, 0x7e83cf68, 0xb22b1fea, 0x75bcf96a,
+	0xbf7e4166, 0x80f08945, 0x78a2dcff, 0xc1bc70fa, 0xc4def966, 0xd57590f2,
+	0x49da6bd3, 0xedd03306, 0x84392e0f, 0x8c6e6e31, 0xc7e53588, 0xea9afa39,
+	0x4c52ba17, 0x0e25d7e5, 0xef5f9536, 0x7fe533ce, 0xa9a57598, 0x18cf64fe,
+	0xa347fe53, 0x9fd537ae, 0xca6a9dea, 0xc7389f4f, 0x51667f54, 0xc6fca9b1,
+	0xe54c4bd9, 0x4ccb7c73, 0x3fe579f9, 0xa9bfd535, 0xdca98576, 0x9c565c2b,
+	0x77a17b77, 0x865fde11, 0x2de945de, 0x8d38656f, 0x9c7a3aeb, 0x7977dba5,
+	0x5072694e, 0x36dea1bf, 0xd7ee25d0, 0x68070e80, 0xc0be67f7, 0x7e1bd2b9,
+	0xf522a0c9, 0x417d23de, 0x42f5a137, 0x1e4747cb, 0x35a6e8b8, 0x7a2a7a2c,
+	0xc4f895a6, 0x140e2be8, 0xf57e51a4, 0xad338553, 0x5f465fc4, 0x54f9e07d,
+	0xb53d37ca, 0x3b0f964a, 0x51e51170, 0xf320df4f, 0x1a8b05d3, 0x7af90c8f,
+	0x31e69f86, 0x6ba907fa, 0xd26ed23d, 0xa769bc6d, 0x80f0883d, 0x01e04d78,
+	0x13e89069, 0x4fa201e9, 0x7d12afa4, 0x710ba596, 0xe913e890, 0xf13fd221,
+	0x7fa4f7fd, 0xfa4c3d22, 0x49b7d227, 0x847a44ff, 0xefa44ff4, 0xf4e6cfd5,
+	0xb71f7a83, 0x397d43fb, 0x6beb47a7, 0xf5c7fbf9, 0xb9fe9c75, 0x5ddfcfde,
+	0x433b7443, 0xba31ed90, 0x7e1aabff, 0x76edd847, 0xfd1acedb, 0x9e578ac2,
+	0xb2bfbaa7, 0x46b456a1, 0x5ab69f62, 0xba394f63, 0xf33d90fc, 0x6538ab5b,
+	0x0f5ebf90, 0xe10d26f7, 0x98bbfbf1, 0x8fdf6b6f, 0xf203e989, 0x520a9d69,
+	0x9f28297d, 0x2aba5f99, 0x0fc7f886, 0x81b5a9be, 0x74b43e5e, 0x0bfb7f7f,
+	0x87da4e8d, 0x8c873378, 0xebbbf2e8, 0xf8ceef7e, 0x1e5f831a, 0x8e3d6cfe,
+	0xf3c7f747, 0x473e219f, 0xf1eb93f7, 0xef6ad741, 0x707ee923, 0xef47fe3d,
+	0x6092f0b7, 0x1acd77be, 0x512dcb2b, 0x38c41156, 0x35cf9c7a, 0xc43c968e,
+	0xe9535c3b, 0x3eb738e4, 0x23ef1df4, 0xde2f3d52, 0x25fcdb99, 0xf2edcfd5,
+	0xe6d1f7bb, 0x8f3ce541, 0xb63e4bc2, 0xc5a35ed7, 0x43bda01d, 0x753bf396,
+	0xfc831188, 0xe1db2941, 0x7da8551e, 0x001c577e, 0xfaca47ea, 0xfe97f441,
+	0xdd178d15, 0xc4068fb5, 0x6e21e4b5, 0x93b5406c, 0x8c36c6e3, 0xb9bdf209,
+	0xded7b1e9, 0x4e22aad3, 0xd8c7e638, 0xfaa74f47, 0xefcf0266, 0xf00f73ee,
+	0x5c5a7e50, 0x53a46f5a, 0xebb5de43, 0x62e67d66, 0xe97c755d, 0x4bd7d778,
+	0x9e21b7c7, 0x5dfcf18a, 0x6eba17eb, 0xafa5eba1, 0x2ea5e153, 0x977f03fc,
+	0xfad74faf, 0xfffb3ec1, 0xb70cfacb, 0xcc7df0b6, 0x07874ab0, 0x7ad77d70,
+	0x262edcdd, 0xf1783ee0, 0xa441f725, 0x5f7cd24b, 0x8a967f80, 0xc05c1331,
+	0x81cd4b91, 0xdeb4279d, 0xef59eff2, 0x077a90e1, 0x7cd60ae2, 0xbd79769d,
+	0x1af521dd, 0x7ed60b62, 0x374ced2d, 0xe43d7ce2, 0xed1fb1b6, 0x1e3d70cd,
+	0xa3ccebc3, 0xf1a71c75, 0x96a243a3, 0xd7120fcf, 0xf1df58fc, 0xcb8f52da,
+	0xee72cc5e, 0x6e59a778, 0x514df09c, 0xd09dc623, 0xd68e442b, 0x6837e1fc,
+	0x9a275efd, 0x7bd0dfb8, 0xf26837f2, 0xf93de869, 0xf26886e7, 0x01488a65,
+	0x3c2f1a9f, 0xbded2e12, 0xd92ef183, 0x2f46926f, 0x8c556e69, 0x9f083d06,
+	0x55f1cc15, 0x8b9077bc, 0xbf9cfd71, 0xfd38045e, 0x3f7208a1, 0x22918993,
+	0x6c2123ff, 0x79039df2, 0xf55ab33f, 0x2ce427fd, 0xc2e65efd, 0xd8abdf70,
+	0x4e44af77, 0x28f78f99, 0x4b8c15c6, 0xe303bb47, 0x1c9f2cdd, 0xbcb1a470,
+	0x8b657d84, 0x6f7fdaeb, 0x6e92f9d0, 0x9106f795, 0x3a60dee2, 0xe9d7966d,
+	0x86fe41fc, 0xed0215ac, 0x71cdb826, 0x1ffb7a38, 0x6b0ac6ba, 0xfdfccf41,
+	0xfa7bb987, 0x66f3aec3, 0xb0f1a0ec, 0x7b19bf83, 0xf7cc78c5, 0x163ed8cd,
+	0x39d98699, 0xbd3179cd, 0xa74e793b, 0x26f1aee7, 0xcf7c6b08, 0x1af1d678,
+	0xcf1d4f8a, 0x2f5e02ff, 0x2fd78774, 0x37290b06, 0xa23e4a47, 0xac2ab7e3,
+	0x1f671ef3, 0xa5445c63, 0x33e9e243, 0xb87b8c80, 0x3cf15775, 0xfd17a93e,
+	0x7545ef81, 0xd43cb8a3, 0xc736250e, 0xc77f5e70, 0xef83ccec, 0x7c122746,
+	0xea7c39d7, 0xd9cbc250, 0x492660fc, 0x0d93e230, 0xfaef7c0d, 0x07aab3dc,
+	0xeaa57ff2, 0x4f01eb5e, 0x3f655379, 0x95e6f8a0, 0xc509f864, 0xa3e3eee6,
+	0xaf121d2b, 0x32b3feba, 0xa7f788ad, 0xca241570, 0x3de4d5f7, 0xe81e5d72,
+	0x8be3261f, 0x3dccfbf5, 0x232307c9, 0x1feb1f24, 0xbeaef926, 0xf38ed49e,
+	0x48cfd449, 0xf74953e2, 0xb03eb045, 0x1a4de5db, 0x78ca7f0a, 0x75a79261,
+	0x97a3bfbd, 0x5af03f7c, 0x68d0f991, 0x643f8fca, 0xef2a0113, 0xf14c2f18,
+	0x946f8564, 0xfa16bbf2, 0x44b098fd, 0xfc0cafd2, 0x611ddc20, 0x32346f7a,
+	0x8f94ce2b, 0xd533f4f2, 0x6a95198f, 0x0ef58f2a, 0x4fc79531, 0x7be537cc,
+	0xaa655d17, 0x58f667df, 0xefafbe53, 0xa4fd5306, 0xbca669f2, 0xe49297ce,
+	0x76a03127, 0xc0fda9ae, 0xfd5312ba, 0xf9857f14, 0xf7bf54fd, 0x9e025648,
+	0x697f9477, 0xbc87966b, 0x96116aaf, 0x90ef5d91, 0xde5a3afc, 0x5ce89907,
+	0x6491efc4, 0x0cccfd34, 0x8a8dfa8f, 0x46292673, 0xae24f7e1, 0x60f99b73,
+	0x3f39a261, 0x2af795de, 0x2b9c6e96, 0xa828fe34, 0x6a929e80, 0xf3efa6ad,
+	0x347c6a86, 0x9eb2e457, 0xefeb5dfe, 0xff5a621b, 0x4e5d7c50, 0x05e7cf0f,
+	0x6f9ed2dd, 0xf9ec179c, 0x9ec0bc46, 0x9ec3cc6f, 0x7b0fac6f, 0xf61cb1be,
+	0xc179637c, 0x8c1d3321, 0x83a66238, 0xe99a8e2b, 0xd0cfa740, 0xd5b2baf5,
+	0xa7c21f4c, 0xb07f94f8, 0x6a7f575e, 0xf5d09fa6, 0xd78b0921, 0x1153826f,
+	0xfbfca48f, 0x642eb5eb, 0x87d73abd, 0xf6f90df0, 0xbe50e0da, 0x48785b27,
+	0xe4b77815, 0xd79e6d51, 0x27e5ad0d, 0x7d5bb6c3, 0xae7de6bf, 0x5f4355d1,
+	0x871d5749, 0x1f070f9e, 0xffa4347d, 0x02f9fbd7, 0xfe3b3fa8, 0xf41db262,
+	0x45df2ed1, 0xee1f036b, 0x49b715dd, 0x77bcba7a, 0xe39533f2, 0x9a598e18,
+	0x82ebf014, 0xf036df18, 0x6bb39bcb, 0x1367f815, 0x458ed145, 0x8ff9cb88,
+	0x17e464b0, 0x77f7940c, 0xdf2b7645, 0xe2f9d07f, 0x17192482, 0xf35432d8,
+	0xdc647af3, 0xa543f3ce, 0xe3ca24dd, 0xe2e338e2, 0x83bf796c, 0x05e499d4,
+	0xe1c7c039, 0x47c041f0, 0x69df85b3, 0x39b9b56c, 0x86ffc46e, 0x83f7e02a,
+	0x72f90b1c, 0x35df2680, 0x0070e47c, 0x85eb41fe, 0x1c1d9ce9, 0x5be29870,
+	0x99736e87, 0x892d39f2, 0x76c3faa6, 0x79e54dbb, 0x79532cc1, 0x298f21c1,
+	0x28c8e23f, 0x8e2bfd53, 0x2bf94d7a, 0xea9a275b, 0x9169fd5f, 0xda249f29,
+	0x077e061f, 0x3e8f522a, 0xe2553433, 0x7e382dc9, 0xb19dc16f, 0xa6a7def2,
+	0xba72eb5f, 0xd3ecf71e, 0xde5439e8, 0x71f7681f, 0x5f43751c, 0x187be1e1,
+	0x129f4d0e, 0xa7c03d66, 0xde772dc5, 0xe39bf0a3, 0xe578f596, 0xd3417d4e,
+	0xdd39740f, 0x35ecaf10, 0x082f2bc6, 0xe03dfeeb, 0x3dd6d2ff, 0x7681fe14,
+	0x9f86df39, 0x88def9da, 0x3c28570e, 0xda38b533, 0xefee8e2d, 0x25b2d8f5,
+	0x1465259d, 0xfef41dfd, 0xcad3cd98, 0x365fdd6f, 0x4fd5a79e, 0x0bf0d5f4,
+	0xfba567bb, 0x305bc7bb, 0xbe67ce4c, 0xd4f372c5, 0x32cf8e6c, 0x3bdf83bd,
+	0x51fdea5b, 0xf3b74ab9, 0xe323105b, 0xdd8c44a7, 0x79edfa0d, 0x44cf893c,
+	0xfbe468bb, 0xff9c5a47, 0xee5b6b4d, 0xf3454419, 0x7bda4ded, 0xe81b0160,
+	0x9258d261, 0xd884f2c3, 0xb35765b6, 0xc7a2e493, 0x3f6cacea, 0x35ddbfe9,
+	0xceb8248b, 0x49031bfb, 0x407d01ef, 0xb4be81b6, 0x71e54721, 0x1b9ec1ae,
+	0x4df6fd81, 0xfb3d9c67, 0xced08405, 0x754fa90b, 0x874c6f43, 0xaffe3cfa,
+	0xf143ede3, 0x42adeba4, 0xd74c338b, 0xd7f1d2e0, 0xf0d07769, 0x707fdfa7,
+	0x6d15b32f, 0x8a3df272, 0xd2db8889, 0x4725afd7, 0x86ad65d2, 0x3f03d40f,
+	0xa15ea9ea, 0xfb031d9a, 0xc7708772, 0x43a1bab8, 0xc2bffd3d, 0x9eff8e8b,
+	0xc4f557ee, 0xc2f9421f, 0xeab7dd77, 0xd9ff4e89, 0x3e06577b, 0xb468e321,
+	0x5ba40975, 0x677d3fd8, 0x6f3f7994, 0x8d7696cc, 0xa2beda71, 0x6799ddf3,
+	0xf60217e6, 0xaa5586f1, 0x39e42fc6, 0xc4529c5e, 0x3a8b11ef, 0xe533cb17,
+	0xcfd62f1a, 0xc80f85d7, 0xf5aee0f7, 0x455c2516, 0x9b6692f9, 0x15a048d8,
+	0xf38fbbfb, 0x1b93bf66, 0x449efe71, 0x3726cdc0, 0x49b4b71a, 0xb94fec09,
+	0xc5ecbdfc, 0x5c7ef94e, 0x8bd9bbe8, 0x2f17fd35, 0x86df602a, 0xcfee65fa,
+	0x8f6bced6, 0xe12b7cf0, 0x0ba5bd67, 0x02de8d7e, 0xe8311df2, 0xf3b4aac3,
+	0x8e969c70, 0x24fc3737, 0xc2795df1, 0xce16446f, 0xb76b46f3, 0xf89d7471,
+	0x9d2afdd5, 0x1cc3c27e, 0x171a1faf, 0x4affd670, 0x1a7e7774, 0xd3d37fdd,
+	0xdff4e83e, 0xa85f877c, 0x1e8969c3, 0xff043e05, 0x57e8dbbf, 0x8248f3f9,
+	0x3127fd90, 0x6ab48ff0, 0xb98d89fd, 0xf44fdddd, 0xf1c5d8ad, 0xbe2cab10,
+	0xf25c40ff, 0xef1fea19, 0x3ce5deb0, 0xf8fb8090, 0xd3bb3493, 0xe4d6f3e5,
+	0x7ef2d1b0, 0xe55f8740, 0x2898eef5, 0x1f1373ef, 0xba77d815, 0x08aa7f1f,
+	0xfbaa42f6, 0x466b7c49, 0x3f75fe31, 0x14707149, 0x61b339c3, 0x484f0db1,
+	0x7b7c3eb6, 0xcbbb8461, 0x403ad27f, 0xe4f4e7c6, 0xc97e9947, 0xb8cdfdc3,
+	0x73f71574, 0xca453b2c, 0x2cf78d6b, 0xd90d9d03, 0x67986c26, 0xdffbadab,
+	0x23929819, 0xf852d1f7, 0xe21b7bd2, 0xac28567e, 0x84572c07, 0x7cc4071e,
+	0x6c5fcf5e, 0x3285f2d2, 0x992acb7f, 0xc5ded56f, 0x3bd9aada, 0x98a44f30,
+	0xedf0f40f, 0xf3043d9a, 0xe0798a40, 0xf21af83b, 0x83c86be0, 0xbe0f21af,
+	0x0d7c1486, 0x51444bdf, 0xfd2a9e72, 0xfb0de33d, 0xf19efe03, 0xfe09b906,
+	0xfe1e631e, 0xf87d631e, 0xf0e58c7b, 0xe1cb18f7, 0xe1e631ef, 0x87d631ef,
+	0x8798c7bf, 0x1f58c7bf, 0x1e631efe, 0x7d631efe, 0xe58c7bf8, 0xcb18f7f0,
+	0xe631efe1, 0xd631efe1, 0x58c7bf87, 0x629d737e, 0xacdd07f2, 0xba503bbd,
+	0xa3e98e3e, 0x2928b539, 0x3ff7d687, 0xc7e7ff23, 0xf3ac54b6, 0x6efc25de,
+	0x47845560, 0x44d373ae, 0x2116eeb9, 0x0e7db9d7, 0x76edf3af, 0xf1942f99,
+	0x03f4a1c2, 0x74f8cabf, 0x0a4157e9, 0xf8520abf, 0xafc29055, 0xfd2ade32,
+	0x57e1482a, 0x55f877c1, 0x82afc290, 0xa4157e14, 0x8520abf0, 0xfc29055f,
+	0xbf07682a, 0x55f8520a, 0x157e1df0, 0xe0abf0a4, 0x038231fb, 0x2e1d15fe,
+	0x26e9f9c8, 0xd0e8943d, 0x4cba87a4, 0xc6f9c879, 0x8df390fa, 0x8df390e5,
+	0x8df390e5, 0xc6f9c879, 0x8df390fa, 0x88f11bf9, 0xef296f71, 0xde41db1b,
+	0x9a73e637, 0x86c1affc, 0xf9c37935, 0x46b69157, 0x2e298f29, 0x9e72eb92,
+	0x58ff059a, 0x1c92b86b, 0x763921eb, 0x8d676fc5, 0x89f892bf, 0x2b976f16,
+	0x6f582dda, 0xbad37bf6, 0xe38282f9, 0x3bfe7383, 0x7f75cb91, 0xbad1ff2b,
+	0xac14ede7, 0x90cb6c37, 0x3dede970, 0xd522a5c2, 0xbbe577eb, 0xbe3a17af,
+	0xa5f98f5e, 0x28520e01, 0x910710f3, 0x1f33bb77, 0x2d5bedf1, 0x5d0b8c8a,
+	0x4372e329, 0xe349aae9, 0x3b2d5b4b, 0xbb50440e, 0x83c562f6, 0x5699077b,
+	0x0f96c871, 0x43e6d53c, 0x89cba89e, 0x6b83e2d5, 0x903c42af, 0x7f6eb70e,
+	0xf7c13e24, 0x0bb746dd, 0x738d197b, 0x8ec217cd, 0x64985bdf, 0xda04f297,
+	0xea1cdf41, 0x0c9bbc57, 0x4732bdf4, 0xff3e7b9e, 0xe8caabb2, 0xb5edd0fb,
+	0xdd1ee157, 0xeed908a4, 0x33478f37, 0x2a34a71e, 0xc9fef09b, 0x8bc2ede8,
+	0xd4bfb1fb, 0xddba1ee0, 0x71e32f65, 0x4eff7c5d, 0x4378b7ef, 0x2c17df32,
+	0x13e3ad16, 0xf0a127d9, 0xde3ae6fb, 0x62af7e68, 0x0fe2c47e, 0x2ffc8ec1,
+	0x7121c3df, 0xc3dcfbf1, 0x6c7866b9, 0xc4dbe221, 0xe40ef95e, 0xabc5e1e4,
+	0xbe5c137a, 0xf2077c80, 0x5f6a2f9a, 0xf966fce3, 0xcf93240e, 0xcf8f8648,
+	0x857e41c3, 0xe298ffdf, 0xe5e968df, 0x15e0bdc6, 0xdfd404b6, 0x0b503c2e,
+	0xaf790906, 0xb6579f55, 0x57096238, 0x95e22f40, 0x11fd0378, 0x7a0198e7,
+	0xf8d8f3c9, 0x56a9907d, 0x46fc0d97, 0x5d8a7397, 0x7542ec72, 0xf7df0c74,
+	0x2e13910b, 0xb8e6f636, 0x8e3d7f8d, 0x93ef83a4, 0xce15df2f, 0xf88f8572,
+	0xb9e6f807, 0x5977193c, 0x91c3ecb9, 0x38aed496, 0x8129d392, 0xf3df78ad,
+	0xe88eea74, 0x11cb0a51, 0xdb5fc087, 0x7be79f1a, 0x5eabc582, 0x1710fbe3,
+	0x96881f1b, 0x7fa4aaf7, 0x9bc34ca5, 0xa85a6f6e, 0x16994fad, 0x5ebc743f,
+	0xe74bcfbe, 0x71f7bf30, 0x72c6d1b1, 0x28bca846, 0x880feb84, 0xb46f2b73,
+	0xc5d3ddf1, 0x27578b6b, 0x777eee8a, 0xcfe32bc5, 0x349771b5, 0xa84e38da,
+	0x2b477b5c, 0x965877f4, 0xd2e8726a, 0x27efe66d, 0x4fe44272, 0xad44fdfd,
+	0xaf5bf14e, 0xa83964cc, 0xee71c6d6, 0xb94857f3, 0x0110ec48, 0xbf9867dc,
+	0xef059c62, 0xe5dfcc58, 0xd0dd28f5, 0x7c9a3bd1, 0x12830934, 0x8a5ea7de,
+	0xed32be60, 0xcfce3f52, 0xe9c894ba, 0xe4b2978d, 0xd11dac77, 0xbca16b4b,
+	0x26beff5f, 0x1c44cd17, 0xb2e40165, 0x1dd74c3e, 0x2218d744, 0x4357e357,
+	0x302bcabc, 0xf9b24fc3, 0x734e2156, 0xf7c146d2, 0x7e432691, 0x90d982a2,
+	0x2fb00aa7, 0x3ef90a52, 0xef8544c6, 0xbe1e4cb7, 0xb407db4c, 0x11f3042f,
+	0x37c3f77e, 0xf1006a7e, 0x3b7db337, 0x7d77582c, 0x6dfcf83f, 0x64e60efc,
+	0x7bc762bf, 0xcf4d3e81, 0x743de9d6, 0xd4882c5f, 0x694e63ec, 0x8fb4eaff,
+	0x9c7e5801, 0xc446f227, 0x2d802eb3, 0xb0b69fb3, 0x6ca8aa84, 0x1b9c9e59,
+	0x94236379, 0x6ed37fac, 0x9162df32, 0xfe489ff7, 0x717578e3, 0xe50fb0a4,
+	0xf92ad78b, 0xe1d79788, 0xd8d87afa, 0x777ac349, 0xe74941d1, 0x03eeccfe,
+	0x5df960bd, 0x4cff2619, 0xf84a5a68, 0x105a3ec6, 0xfc63fad3, 0x5c84d0d2,
+	0x889f1de1, 0xf9f5c877, 0x02e2208a, 0xdbf96ae7, 0x8ff2bd9e, 0x278c9c6b,
+	0xedcd8fce, 0x3fe22377, 0x38fe65fe, 0x7f1ab15f, 0xf14daa37, 0x3de57379,
+	0xdf5809c8, 0x7e76ecc8, 0xa66660c7, 0x212f9e4b, 0x72db9676, 0x845df2dd,
+	0x694b7b10, 0x846f3cb6, 0x8f3c9dd5, 0xb66e3afd, 0x3ef3ea57, 0x33df336e,
+	0x5cead3d5, 0xbff83769, 0xa0f127ba, 0x7ffbde45, 0xf1d812c4, 0xa06bd122,
+	0xe6016fb7, 0xbde208fb, 0xcf1f7e19, 0xa3477f4f, 0xef694f93, 0x74f4e865,
+	0xdf22eeac, 0xda712897, 0x9e81aadd, 0x7c28d6ca, 0x4ea4b11f, 0xadf627de,
+	0xfcbde451, 0x8f57ec1e, 0xdf9af9cf, 0x17fc7a51, 0xc350b211, 0x91fb7cef,
+	0x5d291cd7, 0xdd53fdf8, 0x7f926caf, 0x6f103306, 0x9c36b73f, 0x7afe41df,
+	0x018fd158, 0x87b6647f, 0xf11269d7, 0x1a9fd434, 0xbe29fbe3, 0x07238897,
+	0xf05c6f61, 0x7df8b7f3, 0x29bd9ae1, 0xf161eefc, 0x78d5bcee, 0x61ebe547,
+	0x89723bbe, 0x2e9d8b7e, 0xea90e43b, 0x973e58c6, 0xeed1f417, 0xf6768ba9,
+	0xf3ebe9e7, 0x0794ae60, 0x9c723c8a, 0x453e9a0b, 0x354db308, 0x7fe793d5,
+	0xedd43ee8, 0x95f6a1a2, 0xbe2af7d0, 0x7b029ecb, 0x5760dd89, 0xb631edd5,
+	0x7073e3ac, 0x77b7cf9e, 0xaf8dbbff, 0x4d4776eb, 0xa9d85d9f, 0xe84f66cf,
+	0x9d7fb903, 0xbd1d82e2, 0x11bee9cc, 0x8765f5f1, 0x14f0886c, 0xf2dce293,
+	0xe4bb92dd, 0xb72525bb, 0x9b3f31e6, 0xc7c9358f, 0xbc5187bd, 0x9402cb8f,
+	0xdfbcf7c6, 0x657bade7, 0x53d01ec0, 0xe0f7cbd0, 0x7b5e5ccb, 0x2a2e419c,
+	0xef4c526d, 0x17f9e818, 0x721da573, 0xc019a93e, 0xa6b74ddf, 0xd086f1d8,
+	0x108f127c, 0x46baf837, 0xaa3b7a27, 0x932571c7, 0xf941c552, 0x9dc114ae,
+	0xfe33c722, 0x9349514e, 0xaa063df9, 0xfedd72cf, 0xafee28dc, 0x4ef345d8,
+	0x3862ea41, 0xa78c0f09, 0x3fa87bf6, 0xebc38f37, 0xd80c1a51, 0x8f983760,
+	0xcfca1678, 0x186c0575, 0xbe51a4a7, 0x2b5be28f, 0x89adf1c7, 0x2e40e7b5,
+	0x03ecbab0, 0xa360f28c, 0xbe78cf7c, 0x0411fbf6, 0x65cbcb2f, 0xf3dc2784,
+	0x867defd2, 0x8358abe2, 0xd629acbf, 0xad365f2c, 0xe67d61b3, 0xc35ef0f4,
+	0x971d1a97, 0xfbe18e34, 0x2f5665f5, 0x69f097df, 0xb2ebfef8, 0x27e1bbf0,
+	0x90fcd399, 0x8d79052d, 0x3c097d2f, 0x829e06f7, 0xd23efc19, 0x678e70b2,
+	0xe26ae39e, 0xfbe276f9, 0xe40fc201, 0xe3115715, 0x8fc4e89b, 0x66b2c038,
+	0xc176faf3, 0x65df2513, 0xfde62e6f, 0xb3eac8b7, 0xac708cbb, 0xfb819fdf,
+	0xdf68735b, 0xe127fde3, 0xcc7df1f2, 0xc8dc0f53, 0x3806fbbf, 0x8f28e781,
+	0x3bde027b, 0xba61ba22, 0x4167e9d6, 0xfacfdc81, 0xacc35178, 0xec3f0ed2,
+	0xf7a9f6bb, 0x06f3e420, 0xffd86f5a, 0x76a7da7b, 0x71a4005c, 0xddf265ed,
+	0xab7dd0ba, 0x9f7d57ef, 0xdf56fbea, 0x8ad98fcf, 0x174a8982, 0xbdf3a1df,
+	0xf06eb9f6, 0x77834934, 0x84aeb6ae, 0xc18557d7, 0x986237ae, 0x53f3dfdc,
+	0xfd1ffbcd, 0xbd54dfa1, 0x03306c7c, 0xfaf53df7, 0xe3f3b8fa, 0x03ec3b64,
+	0x30ea5bd0, 0xe5fd674b, 0xe262df5c, 0xfc9da51f, 0x04aafb63, 0x0a1d8ff0,
+	0xdf96e1fb, 0xe5bee523, 0xe17bc8cf, 0xf8bf9667, 0x77aa2cf6, 0x0b8dc1fa,
+	0xca2ff78c, 0x2c5f9282, 0xfc0b7924, 0x0f269163, 0xe5f4cc6c, 0xe7ec330d,
+	0xc99ffbb2, 0xdb98fec4, 0x6f0a7792, 0xf9bcd1a8, 0x3f3fa3bd, 0x5787d2f3,
+	0x5dcebbb9, 0x6b251e7d, 0x3b15b5de, 0xf493788d, 0x0756777e, 0x38a55b9f,
+	0x6953e8b7, 0x61f33163, 0x8f7a4891, 0xa1eeb5d2, 0xa8dc50f4, 0x5a579cb0,
+	0xfea03237, 0xd2ebf22f, 0x8df953b5, 0xf4bd7d28, 0x73f45f77, 0xa67f8757,
+	0x35734eb6, 0x4c3d9e7a, 0xe5b9c3ee, 0xbc45f629, 0xf8ec53ff, 0x5a39cdbd,
+	0xf3329cf9, 0x72f5cef7, 0xd5fbf275, 0x9fb827d8, 0x58eaf584, 0xcbf6936b,
+	0x57ad97ed, 0x1d02e432, 0x9d9ac58e, 0x6f66a172, 0xcbc9a45c, 0x8d8b5eb4,
+	0x71f8b5eb, 0xcfa55eb9, 0xbc17f5be, 0xd3f34653, 0xef93a3de, 0xecb4940a,
+	0xb39b75e0, 0x852d9d66, 0x5864fdea, 0xa8fe298a, 0x05cf36b4, 0x35dcfd3b,
+	0x07e06d1b, 0xf126193f, 0xf3f74a16, 0x1d62f8b5, 0x148f38af, 0xaf473f83,
+	0x83b83e0f, 0x5975b9c6, 0x77f1b478, 0x3d1a02ed, 0xc6c6d697, 0xdad2bc61,
+	0x7fa17be2, 0xe840e7e9, 0x2e113bfe, 0xf50945f7, 0x6279fd87, 0x55ef878c,
+	0x377ed7cf, 0x43feb42f, 0xdafddd1a, 0x4cbfdf26, 0x92796c8a, 0x226a3be3,
+	0xe913e03c, 0x8c01ade9, 0xdc067a0b, 0x2f7c8b76, 0xf5b2bd33, 0xa241c073,
+	0x20f5c73c, 0x105b7bc5, 0xbf2813ed, 0x79ef22c9, 0xdd32aaa5, 0xa607e1a7,
+	0x5e8b9437, 0x5f1efcad, 0x2151bbe7, 0x9b176af4, 0x1fdde0d7, 0xefc12f7b,
+	0xa9f4e9a6, 0xa7d3a3f7, 0xcd3dbf4e, 0x9cf7d76f, 0xcd1489df, 0x49e592ce,
+	0x0bb8d076, 0xbfc41bee, 0xf35df16b, 0x35ef6bb4, 0x4c37ce76, 0x65c7defe,
+	0xfa974df3, 0x6df3cf52, 0x66e84c2e, 0xd4f3a1be, 0x431e89f7, 0x694fe9df,
+	0x1394fe92, 0xd4639d0a, 0x70b2c4ee, 0xe7d3ab8e, 0xbff5dba5, 0x8f87bdef,
+	0xf669c586, 0xc828d6aa, 0xdfb5f397, 0x99411151, 0x86a9f7c7, 0xaff9faef,
+	0xf3a75fbf, 0xdab593e9, 0xef5a28f9, 0x75167ec1, 0xf50f7c69, 0x2889d358,
+	0x627313bc, 0x6f4f848c, 0xde4dab77, 0x76511673, 0xbbcfde37, 0xfe3cd6e9,
+	0x8d8594bd, 0xbd9f587d, 0xf98d2ea9, 0x587e4dc2, 0x1ea74517, 0x83e348b0,
+	0xaf16b791, 0xd7f502be, 0xc2eff0a7, 0x4e7a742d, 0x43f6e7ad, 0x2313903d,
+	0x53daa79b, 0xfa961e59, 0xbb17ee82, 0x7c451155, 0x127c0d4f, 0x3fb2cbfb,
+	0xe2cfe71d, 0x983f52f5, 0xe06b1164, 0x50d81d3f, 0xf82fa134, 0xfc8ac3c4,
+	0xe60d9a3d, 0x0e86bcf7, 0x7c02fa2a, 0xbc5df426, 0x5e2d6d5b, 0xe482a7e8,
+	0x16d1d80e, 0x9e588b3a, 0x93e345bf, 0xf8db9ac7, 0xaf1d7ebd, 0x78bfe08f,
+	0x7ec42aa7, 0x1a276a14, 0xff07d9a8, 0x7b8faf1f, 0x0080003d, 0x00000000,
+	0x00088b1f, 0x00000000, 0x7cb5ff00, 0x65545c0b, 0xce7bf8da, 0xc0cc2b99,
+	0x1245c880, 0x85848b87, 0xd780c034, 0x508151da, 0xb9bba0bb, 0x658e21ba,
+	0x500665ca, 0xd7775ddb, 0xa6a18cfe, 0x45fa7d66, 0x80ed65a6, 0x76c36a97,
+	0xa8283448, 0x59990bc9, 0x6a37627f, 0x5b63b92f, 0xba402de6, 0x6dbfedfc,
+	0xbcf3cf7d, 0x511730e7, 0x6fbefddb, 0x797bf9fc, 0x9f5ef3df, 0xcfbcf3fb,
+	0x8c346339, 0x63181b75, 0x418e8b2a, 0x89486839, 0x8d8c9964, 0x615f6909,
+	0xf6c3894c, 0xc645db25, 0x7cfb4046, 0x1962c893, 0xfa31d72b, 0x1fbf8f7d,
+	0x3c1f7631, 0x42f3c337, 0x07d634a9, 0xcc37d7fd, 0xd6c972a0, 0xf1ae6dc2,
+	0x2509258c, 0x606393b1, 0xb66ae3c0, 0xce258a07, 0x2b307719, 0x8da4d3cc,
+	0x73c325d2, 0xc7292bb5, 0x496f9fe0, 0x0c4943e3, 0xd4699dc6, 0x7b4377cf,
+	0x414e6981, 0xba5f8c14, 0x325b2a33, 0x6f5dfbfb, 0xc91b1811, 0x4673a558,
+	0xcc614b1c, 0x67e1ddf1, 0x1fb0a94c, 0xf304d398, 0x7709e57f, 0xa38ba0bb,
+	0x82492dae, 0xb3aa3c23, 0x7fa058a7, 0x6f31d895, 0x4e73cc12, 0xa04def70,
+	0x5338e6fe, 0xe5a1fac0, 0xccc63ae9, 0xff398ce9, 0xcf3487cf, 0x3b89e2e7,
+	0x8778c016, 0xce047f73, 0x1ff8f553, 0x6c3201f2, 0xb2cf689d, 0x8dbce1e4,
+	0x1c124d7b, 0x56637b74, 0xbee39c09, 0xda46c7c7, 0xf79f2f33, 0xa8b668b6,
+	0xdbcbda04, 0x6957c118, 0xd48ee85f, 0x5eeddc20, 0x696131a6, 0x28689a62,
+	0x956c48cf, 0x52dbca07, 0x06b9a2d8, 0xe10dbb7f, 0x899eeb00, 0x025492dc,
+	0x9f7b15ed, 0x79433248, 0xa5ebc8d6, 0x9c7a7f7b, 0xddff4045, 0xd5e20d5a,
+	0x0b1a62ae, 0x25d7bb8c, 0xb250dcd8, 0x12c668f2, 0x7d6ea310, 0x59b19199,
+	0xaf9a7096, 0x630e7b62, 0xc17dfeb9, 0xab3f6a73, 0x8fb8c562, 0xd903f531,
+	0x8bfca1cb, 0xe21f7bca, 0x7ab52ff3, 0xf1192b8b, 0xfcbc2662, 0x84548b65,
+	0x05fbaeed, 0xfac05636, 0xac1a637e, 0x6ac9165f, 0xf4a17c71, 0xcf049b57,
+	0xb2101c57, 0x787b30b5, 0x1ee6b766, 0xd1169103, 0xd389b559, 0x75768ad9,
+	0x7fe02251, 0x2d408b45, 0x3357950e, 0x2f2abe1c, 0x80e6664d, 0xb6b656fd,
+	0x8eb0cc68, 0x09ce19a3, 0x539e1dfd, 0x5e78a59a, 0x7cb185b6, 0x89fe27c0,
+	0xa53e6bf8, 0x3f0037b9, 0x2e1cadd5, 0xbede56ce, 0x3b900338, 0x1362b699,
+	0x26dea0d2, 0x6b3ebd50, 0xaa35fcc2, 0xfcfe7ac0, 0x9a586935, 0x354c4e08,
+	0xf0025490, 0xa3d194dc, 0xd73bfc41, 0x5d42f3ca, 0x0d5eb01d, 0xde48e512,
+	0xf1c06a9e, 0x3caf1a66, 0xd146b677, 0x6c33af78, 0x3609bb03, 0x61506d51,
+	0x4434ef59, 0x56b3b960, 0x715950cc, 0x09166173, 0x1611dfe0, 0x6122c591,
+	0x3d5eaaca, 0x3b501240, 0xf6845870, 0x83fb48dc, 0x0c719f48, 0x33e802b8,
+	0x06057991, 0xf9dfdff4, 0x7fce2e59, 0x17df18cb, 0x5eaeb60c, 0x017e7d33,
+	0x8b26c3d0, 0x5f4c8e7c, 0xc8f1d22e, 0xb0af4043, 0x6cd5a7bf, 0xcf073e83,
+	0x42e6c257, 0x08c2cc3b, 0xb984dfcf, 0xafdfc0f7, 0xce226f31, 0x54de74cf,
+	0xcc9af71c, 0xc35a25a7, 0xf5f60106, 0x63fb149b, 0x053b8fb8, 0x116cf8f5,
+	0xc58d2071, 0xfe6afd7e, 0xc2796d9c, 0x4ffc03a6, 0xa367e8e7, 0x4062e645,
+	0xf1519aa2, 0xc163a406, 0x60ab6366, 0x0f3307fd, 0x2e80cbdd, 0x31d01e1e,
+	0x5eaf9c2d, 0x7d3dcfcf, 0x0094ec20, 0x2a8f46fd, 0xf4165916, 0x2958ab37,
+	0x29943ff4, 0x9fd8557a, 0x9fd8dce9, 0xbe6d0ae9, 0x8196590c, 0x7a88d0fc,
+	0x78eff51b, 0xca011bf3, 0xe1e2e944, 0xe2573848, 0x3d4b052f, 0x3c1b29f4,
+	0x85fff4fd, 0x5352f4b2, 0xfca1efcb, 0x19bda475, 0xb0727751, 0x501d94f8,
+	0xa3c9b0f6, 0xf9f264b3, 0xf1dff702, 0xa2226fab, 0xfabeff45, 0x7bef4e07,
+	0xcea58ad9, 0xe9b8c022, 0x9b57921d, 0xfa7ef975, 0xa9e361e3, 0x39e18fd4,
+	0x5ba20dfb, 0xe1ffb010, 0xd37f710f, 0x14af0675, 0x17d4e381, 0x38ff3a7c,
+	0x751d1e66, 0x284646fa, 0xb1913ef8, 0x8c3cdc58, 0x7068b81f, 0x6fb9c137,
+	0xa14ff991, 0x488b1eaf, 0xf191e9f8, 0xe991c0a4, 0x7e9122b2, 0x5e8ad5eb,
+	0x4cb385f0, 0xe8d67f3f, 0x5e0cff38, 0xff386d12, 0xcdd6b960, 0x8ec18a60,
+	0x5727d254, 0x007fa792, 0xd740ca79, 0xfb6a97bc, 0xf90fc233, 0x78fc074a,
+	0xc02f0c97, 0x25f9c33f, 0x64bbfe79, 0x1065ddb8, 0x127e9c39, 0x6e992702,
+	0xf650ba14, 0x5863982f, 0x9f1fb469, 0x47ddd7ec, 0x8f099323, 0xe383ffe3,
+	0xdfc213ef, 0x01d62737, 0xff51b11b, 0xfc784598, 0x579fc05f, 0xf80bfeb4,
+	0x9fc50eeb, 0xe23d7f57, 0xd2d171ef, 0x0880fc84, 0x26d2a1c8, 0x0658f9c2,
+	0x932ffe23, 0xe09b2cc2, 0xffe4767c, 0x8fef889b, 0xfc2bdf22, 0x37d8a63e,
+	0x49e4f51e, 0x7dc19ec6, 0xb50f44f9, 0x10a766a7, 0xbac75f9f, 0xf01db013,
+	0xf117379c, 0xe876d82e, 0xfb7d2c24, 0x5df5865e, 0x1ecb0615, 0x5bbf6f38,
+	0xfe61a974, 0x8ef72886, 0xc36eb0a5, 0x1716995d, 0xd59633b6, 0x3ca07286,
+	0xbe7a82cc, 0x85cb8a21, 0xa4e90586, 0x277e0f87, 0x73c2ad25, 0x34b3082c,
+	0x6c86ff41, 0xa01323df, 0x6cd630de, 0x57d74171, 0x1dbe9605, 0xd1d1cfc7,
+	0x38730d3a, 0x323c36dd, 0x057a8dda, 0x7af3cff4, 0x1e593fa8, 0x0d9cf0c6,
+	0x6884b68d, 0x2297cba0, 0x61b3a3ec, 0x4e24a3ff, 0xd0c90dd7, 0xa136e50e,
+	0x387dc164, 0x6fbe78df, 0x17b082df, 0xfa2cc2f7, 0xd0591034, 0xb195727e,
+	0x42a5e509, 0x73a57797, 0x75c63779, 0xc9c2076a, 0xd4659d35, 0x937ffcc2,
+	0xbb814be9, 0x556c6360, 0x0afe1fb4, 0x70c8c59d, 0x7a735617, 0xe5974d73,
+	0xd7733562, 0xe65f080b, 0x96f8070b, 0x42414169, 0xadd93469, 0xe5faefb8,
+	0xf7091780, 0x527fe1cf, 0x619ee564, 0x2847e7f8, 0x4c88f32c, 0x328fe404,
+	0x0ca3f9c6, 0x6fe908e9, 0x0051d015, 0x75df31fd, 0x65c3a751, 0x6bf1823a,
+	0x70d3258d, 0x3f85cfbd, 0x89e363e4, 0x87f34a7f, 0x3656675b, 0xf40b0397,
+	0x9fd899f6, 0x51148eed, 0xf130ae5f, 0x7f644ef5, 0xc5f51a36, 0x79bd5fc9,
+	0x23c7961d, 0x86cb6e4a, 0x7c16dbfe, 0xfce2845d, 0x353e096f, 0x0b6fe39e,
+	0xb468fffe, 0xbf56ca43, 0x43fef449, 0x192859f7, 0xaf4e5032, 0x15a67d04,
+	0xb074e4b0, 0x74463ef2, 0x896ac890, 0xfd65e36e, 0x47a30c05, 0x00f37539,
+	0xbcca8ed8, 0x9747fff0, 0xce896c74, 0xa2c69f5f, 0x7433ea82, 0x0bfd4109,
+	0xcf41c94d, 0x171f8d6f, 0x39a67cf4, 0x3b3ea83b, 0xff505263, 0x82d32ddb,
+	0x9c4e77ea, 0x8e7fd419, 0xdd504e6d, 0x1f244cc6, 0x738aea3a, 0xe1bb013f,
+	0xdc92bab5, 0xe397544f, 0xd0f6aa63, 0xe805b37e, 0x5f3bdb24, 0x91ea0935,
+	0x43265687, 0x11cb537d, 0xf43c4f5e, 0x66e03245, 0xf9d1cb73, 0x53dbd02a,
+	0x45f43c6f, 0x6d1fd40a, 0xa7cfe2e9, 0x40a362c0, 0x39bcb6ac, 0x9af805df,
+	0x8adf629b, 0xa9779af8, 0xf98a28f6, 0xbdccd7f7, 0xb942592f, 0x06746730,
+	0xc53727ec, 0xbf3e10fe, 0x759ef62b, 0x1ffb0091, 0x46ab5b7d, 0x5d98bf3c,
+	0xa1e915b2, 0xf3a722ff, 0x91978853, 0x96097eff, 0x8a61d903, 0x3c92bd9c,
+	0x03adf854, 0x1512c6f4, 0xa54749c2, 0xe544ceb7, 0x2a78baa1, 0xd999d48f,
+	0x57638012, 0xc795065d, 0x7ed42cea, 0x95226ebc, 0x546cea27, 0x4c575bbe,
+	0x095d7765, 0xb2ff0a95, 0x6a0d96bd, 0x2a974224, 0x4fceb4ea, 0x63d2578f,
+	0x69d92820, 0xf9d09f05, 0x39adbd4d, 0x9d75ce9b, 0x6959e909, 0x81f9da3f,
+	0x9dfa0459, 0x3d11d56a, 0x9b74354f, 0x475e5675, 0x22fbb8b9, 0xbc118af3,
+	0x5fb02a9f, 0xfd1b278c, 0x030ea998, 0x841b4bf5, 0xefd8597e, 0xf79404cd,
+	0x16356b53, 0x509e63b4, 0xf61e9733, 0x90df146f, 0x20e31d70, 0x05d86cca,
+	0x903ad518, 0x6ba07157, 0x63f439f1, 0x0f77283a, 0x4746f5f2, 0xf9472ed7,
+	0x60ccba34, 0x95f2e7a9, 0x08e24be4, 0x2fee026f, 0xda86a571, 0x198f628d,
+	0x9d5f60e5, 0x69d21677, 0x0ae72c81, 0x30ef5c34, 0x80bde411, 0x576dfb7c,
+	0xedf3da22, 0xd02f9edc, 0xfa44ec96, 0xfe7156ae, 0xf77a3165, 0xd5475c1e,
+	0xf42cf15d, 0xb44d89eb, 0xc568426c, 0x6069641f, 0x14d617b7, 0xeddca267,
+	0xaf885b61, 0x13fd5ec1, 0x338fdbd2, 0x9945df81, 0xf89e6048, 0x4da6f0e2,
+	0xd7adda02, 0xce5d21e7, 0x300f9ad5, 0xf65f07e0, 0xdcfbd100, 0x7a1e7348,
+	0xafecbe0a, 0x7cce3d79, 0x26e78040, 0x00bf3036, 0xe9cf55ea, 0xf0049f4d,
+	0x1513d3a9, 0x4b69af54, 0xc0127d30, 0x07f855a7, 0x09b747fa, 0x0ebb942a,
+	0x04a72b79, 0xb7c405fb, 0x0d73f8b3, 0x0680dfdf, 0xd98bd8ed, 0xb06fa266,
+	0x0fef4997, 0x9bba34cc, 0x2371bf60, 0xa057b36a, 0xce6994fd, 0xea497ec3,
+	0x63f40881, 0x1555bffa, 0x19efc9bb, 0x78c9f888, 0xd33d7d3f, 0x287b5121,
+	0x70e6b5dd, 0xcd26af7f, 0x50f119b0, 0x51d3af1d, 0x88b171d9, 0x92569d91,
+	0x4db97686, 0xd0cbfdc3, 0xb8737bf1, 0xaf5e491e, 0xa240b921, 0x0b6cb608,
+	0xc5dd4a63, 0xf8d63226, 0xbf21b08b, 0x34c9c007, 0xc83f6563, 0x41476235,
+	0x1b7f505a, 0x8e7a1ff6, 0x8ff31cf6, 0xbb49794f, 0x5e4aad63, 0x2965e90f,
+	0x183fa373, 0x72abc72a, 0xc0b965a3, 0x8c74fcf1, 0x9cf111be, 0xe77d0126,
+	0x504cc950, 0xb2338626, 0xd75f1337, 0x773e91bb, 0xa7fd39eb, 0x2ddcbc89,
+	0x309afef2, 0x577a42e6, 0xb94d87fc, 0x79b929f6, 0xe6978f34, 0x91b25a91,
+	0x879813ae, 0x24ec57d6, 0x43d81fa5, 0xaa02127a, 0xd7c47481, 0x161c4954,
+	0xa672279e, 0x448ce515, 0x4fb1b0fe, 0x5f77e403, 0x40aac478, 0x78e355fc,
+	0xe9b8e043, 0xef194e34, 0x4fb2255c, 0x245c9047, 0x89a6723a, 0x4b562fe4,
+	0xfe8088ec, 0xa0d6eb16, 0xf5c6539e, 0x14fc1c82, 0x9047f0f0, 0x087e588b,
+	0xffd710f2, 0x2c43c833, 0x10f20aff, 0x3c824fdb, 0xf207d2c4, 0x063fdb10,
+	0xbce58879, 0xe4568dbb, 0x69b69a9f, 0x7e20d3ec, 0x017ddb50, 0xc369def5,
+	0xa64391d3, 0xe1e4dea3, 0xe1cbaf9f, 0x2def457e, 0xa0fd9f1c, 0x00ffd1bf,
+	0x8a6b5cba, 0xef1eb2be, 0x1ef9b237, 0x7cb6d380, 0x27f4876e, 0x1cd2faf0,
+	0x226dd535, 0xb7e38edb, 0xfaf86be5, 0x3e396229, 0x79f345b7, 0xb245d37b,
+	0x9e4ea69f, 0x9e0724b6, 0x3da162db, 0xbdef5fc7, 0x8db73f81, 0x7a43ede2,
+	0x253e7e56, 0xeff8a4d7, 0x652fdce9, 0xbd012764, 0xff4afcd3, 0x3e7226f7,
+	0x4eefed0c, 0xc3dd8b13, 0x992de3c0, 0xd02f896f, 0x483e469e, 0x6a8be00e,
+	0x4285f133, 0x55fd0a87, 0xa73872e5, 0x073a6569, 0x43f042dd, 0x3a72831d,
+	0x25f64f4e, 0xe0c6c5c0, 0x9905bb3c, 0x01f9425f, 0x0a07d44a, 0xa07c283f,
+	0xf0227bd0, 0x3fed1099, 0xf421cdc7, 0xca8f94aa, 0x358ee8e7, 0xdaf09cfe,
+	0xdfa136a1, 0x87cc3377, 0xc1c513e3, 0xfe46ef77, 0xd19a358c, 0xc87c2cf5,
+	0x1c9c3b50, 0xc2effaeb, 0x570b9143, 0x7065c780, 0x5ff2f0d0, 0x39c90385,
+	0xbf48e394, 0xfdadc8c3, 0x5db2d139, 0x44f7e9ce, 0xd21f6d8e, 0x57a0bf51,
+	0xafd0dfa1, 0xd9dac367, 0x7f39f2db, 0x05547428, 0x89eb103a, 0xcbd4ce78,
+	0x9e729ee5, 0x632e73a1, 0xc2d2ff24, 0x9e287b78, 0xc8057395, 0x0139c3bf,
+	0xb8c61ff1, 0xd81d717d, 0x4d4fe817, 0x3ed335c9, 0x567e47fa, 0xcff995b6,
+	0x6f0e477f, 0x88944a7f, 0x32fd141e, 0x8b482ed4, 0xe90664e6, 0x3f42661d,
+	0xfc4b53af, 0xe67f05ee, 0x3e871825, 0x3fe49b21, 0x71e320bf, 0x1158fe70,
+	0xafbebbed, 0x63d42e0d, 0x4e06a37d, 0x6fbe300a, 0x6436183b, 0x136ed897,
+	0x07deef40, 0xd4f5063a, 0x2c7b9005, 0x7273b19d, 0x73cfa11c, 0x73fa24f1,
+	0xa6243b35, 0x3b4a5003, 0xf4879abe, 0x6d53b4b4, 0xf6d0b8a2, 0x3d218ec7,
+	0xcc156e9e, 0xb5f49768, 0xbfa1f1c2, 0xd6e8c1b3, 0xa822ff43, 0x0665ff63,
+	0xd7ccdb8d, 0x4383f8a3, 0x7d53ef5e, 0x85c60a75, 0x1350ec66, 0x2f3e97dc,
+	0x3b3ed1b9, 0x0aa57dbc, 0x02dda7eb, 0x4571838b, 0x04aeead2, 0x2d3e57a8,
+	0xce30b458, 0x8b3a2861, 0xe7ca82f1, 0xf30bc599, 0xc918b657, 0xa0da5dcf,
+	0x6017d8fe, 0xb7bb945f, 0x29eed06a, 0x5edc19df, 0x0eb83bb9, 0xeff922f8,
+	0x00f68668, 0x8e6dfcf9, 0xcdec8631, 0xed1b2c71, 0xe3c0d64d, 0xbf7c8ab9,
+	0x71756edc, 0xcb82ba39, 0x8cbec66d, 0xea5f7f45, 0x63e92afc, 0x91cfaf03,
+	0xfea0a7eb, 0x2f1c57f9, 0xe5aa5c0a, 0x604f3fb5, 0xb79c0f56, 0x426f53ba,
+	0xfdbabfff, 0xb71811ef, 0x51f309af, 0x22bd9f7c, 0xdbded099, 0x10b926d8,
+	0xfd0ecebe, 0x56e0112e, 0x8d3de07d, 0x5f7088d9, 0xadcaf64e, 0xe31eb5cc,
+	0x64515edc, 0xdd4744dd, 0xb666a714, 0x4f38a581, 0x84debb5f, 0x2bf54076,
+	0x8ddd741f, 0xd30203f5, 0xfb471e23, 0xee964e88, 0x2da58640, 0xfbe426dd,
+	0xbc4244e9, 0x913d9e22, 0x8865af84, 0xe033c477, 0x212cf11d, 0x51bc713e,
+	0x2274e6e3, 0x73f4fd51, 0xde0abf1c, 0x1acda48b, 0xe46caf6c, 0x63b19e78,
+	0xa230b6cf, 0xe9933503, 0x7a7ef080, 0xa6bbc727, 0x14669d73, 0x08636fd2,
+	0x876bb41d, 0x77f700e8, 0xe0841d19, 0x8df002bf, 0x0e942072, 0x93dff142,
+	0xd806e5c3, 0x429fa7df, 0x7e08dbfb, 0x23c7f301, 0x1ef55646, 0xcaf5818d,
+	0x973bcfa2, 0xf8d8fb43, 0x08da5897, 0xe4157f8a, 0xe66bfc62, 0x5d10eb3b,
+	0xc85eb33d, 0x57a97a46, 0x813cf6fb, 0x70a88b71, 0x27f4e38a, 0x32f9d9cf,
+	0xfa20bb9c, 0xd816a49b, 0x5a6bcd7f, 0xc928deba, 0x35ec8715, 0xf129978c,
+	0xc533c074, 0x5a1d9cc9, 0x2d6b171e, 0x73fa05b4, 0x5cfc09fd, 0xb2819a85,
+	0xc017e8e5, 0x608eb87c, 0x555e7ee3, 0x28178f07, 0x1295597e, 0x8e0e6837,
+	0x77a6081b, 0x2e455fa8, 0xc6a55f8f, 0x3b466cdd, 0xb3017ebc, 0x4d5ea587,
+	0xcc78f03f, 0x74dfb2d3, 0x0af1fb45, 0x1bb1427a, 0x6e382b99, 0x65a9c8a1,
+	0x8f1ef913, 0x6ab8e2fe, 0x76fdc604, 0x8a8f840b, 0x704f900e, 0xdab70ade,
+	0xf802166d, 0x19ffee49, 0xedc01bd2, 0xa0f6ab8c, 0x19dd2128, 0x990ebf68,
+	0x8e91ab3e, 0xd695bce0, 0x9cf02237, 0x38ae590e, 0x7f148dda, 0x8a5b64ab,
+	0x612aee90, 0xf430ef3d, 0x0b5cf954, 0xa2d729f9, 0xaccec527, 0xb7ee0d6e,
+	0xce487731, 0xe01eff8c, 0x396401bb, 0x992e7bd7, 0xf12332fe, 0x99906fde,
+	0x879f9123, 0xedc09ff4, 0x5cfe4537, 0x3c581dbf, 0x6e71de60, 0xac05531d,
+	0xa673e37f, 0x4f78faa0, 0x9bff507c, 0xcf41ccda, 0x4119bdb3, 0x598f73cf,
+	0xdd79ea82, 0x4ffa8313, 0x5416d0f8, 0x0e2be49f, 0x4ce53fea, 0x307d5049,
+	0x9573ce13, 0xe35bc1fb, 0x33fea085, 0xf9a0facd, 0x05446767, 0x320d07d5,
+	0x52bb647c, 0xce5f77b1, 0x686ef6e5, 0x76f7c0a9, 0x8a3af04b, 0xc4e77ebf,
+	0xd8e6f5e0, 0xa1fbd782, 0xfa0bd978, 0xc27e0554, 0xb15fa073, 0x13f81dfc,
+	0x9a13f02a, 0xfac09fc1, 0x604fe08b, 0x027f01e9, 0x7f025fdb, 0xe0adeb02,
+	0x20fd604f, 0x6f583ff8, 0xf2a62bab, 0x6a12ba95, 0xbafc16bf, 0xc98f75e4,
+	0xd7971eeb, 0x74e177fd, 0x5def9e42, 0x9c6ebe79, 0xdcffcd2f, 0xbc563c59,
+	0x2d3cfc04, 0x87c6acfa, 0x5f0ac37e, 0x062dc611, 0xc61892de, 0x7ddd99a5,
+	0xf5062eac, 0x338a08d9, 0xb78192b3, 0x7d52ae31, 0xc9b4d520, 0x0fecfa8c,
+	0xbef3e2ef, 0x7c8cc956, 0xefeda879, 0x85cf3811, 0x5f74614b, 0xef107a4a,
+	0x5461bf1b, 0x31cf04df, 0x05b33a0e, 0x37e90804, 0x0bb7e90f, 0x4ddd4a69,
+	0xcd25bdf7, 0x53c41a2d, 0x3c29f215, 0x0ea3cb7f, 0x635cfe7e, 0xf61373d0,
+	0xe54ab287, 0xb9c238a6, 0x2f3e6536, 0xf1a477f5, 0xcf73cf7b, 0x053f5e1d,
+	0xe2cb6ff5, 0x5e7f7811, 0xec5efcd5, 0xc7c157bd, 0xc85f07e7, 0x76cafba4,
+	0x9fe0cf98, 0x96aed9cf, 0x8eff7ceb, 0x68a296b4, 0x02cd1c54, 0x05c50b1b,
+	0x5fee85b6, 0x38f6daaa, 0x65556e50, 0x0066addc, 0x248f7e9f, 0xbdf837c7,
+	0xb8c4c391, 0x22f9e71d, 0x5f57ef02, 0xc3bd1cf7, 0x38edf886, 0xf6eb811c,
+	0xfe414ab7, 0xb72b68d3, 0x355b478f, 0xad0bbf84, 0x5ef02387, 0x30e7a377,
+	0x4bcabb87, 0xd7243fe7, 0x7824a1fb, 0xfe7449b7, 0xd0624b8a, 0x5586763d,
+	0xb66679a2, 0xb9e2358d, 0xbd7c3c7a, 0xb799ab1c, 0x825e2da7, 0xbf1e3ffb,
+	0x7b224f20, 0xca350410, 0xef661bf1, 0xcaa43b41, 0xf386d923, 0x79e40aef,
+	0x4e9cd4bb, 0xdfdb4adf, 0x78f8f285, 0xd26c88f1, 0x699f8a11, 0x916f76e5,
+	0x7a869ec6, 0x3660c7a4, 0x583f9d22, 0xfc446a9c, 0xdb12c21e, 0xec69778b,
+	0xe6c7bc06, 0xba98f5eb, 0x7aee9023, 0xb425735a, 0xf2f99477, 0xe88775e5,
+	0x2e6f087b, 0xbbb953c2, 0xf8f380d1, 0x73dbc7f1, 0x7fea26ac, 0x3cdefddc,
+	0x327aabb4, 0xe92ec9c2, 0xa7f230d2, 0x5db99aab, 0xd891d3dc, 0x924f7818,
+	0xf2fd9563, 0xdaf0910c, 0xfb96a6d7, 0x0587bddd, 0x39d353f5, 0xde0eec2f,
+	0xea7dc98f, 0x1dc7b451, 0xf50c4b4f, 0x1b5d43a2, 0x6cffe78b, 0xcafef067,
+	0xd43b3865, 0x00d8d8de, 0x0fb4757a, 0xe8818df1, 0x13e15dbc, 0xc153e133,
+	0xb7064f63, 0xf9e27ae7, 0x65a3a4bd, 0xe5f5d10f, 0x64eea4f1, 0x7f121ff4,
+	0xe778a3a9, 0xc567fcb5, 0xaff0086e, 0xea8bfa18, 0x313cd4e2, 0xbc1f6fc5,
+	0xb6ab6b96, 0xabbf448e, 0x1ecafc84, 0xac2cf606, 0x3a7b44e9, 0xb61ff292,
+	0xad83bae1, 0x76bfba6a, 0x7d66daea, 0xa0d97602, 0xf6051805, 0x2d53b83d,
+	0x0cd97bdf, 0x952ed768, 0xcccfdaed, 0xf4097cf6, 0x488d73af, 0x866473e7,
+	0x27d31f91, 0x5bcfbdcb, 0xbb24ef92, 0x426498e1, 0x8786687f, 0x668ec1db,
+	0x7b56d76e, 0x2a63ff92, 0x6acdedda, 0x8a60d4cc, 0xed94e21d, 0xddb2d390,
+	0x80cd7a7b, 0x4e9bfc86, 0x8c963d81, 0xbb5b2a79, 0x33b9e112, 0xb3d91673,
+	0xec99a94e, 0x83db6589, 0x6fb007ed, 0xcf55ea82, 0x7217da85, 0xdc13cb7c,
+	0xdb87f8ae, 0xc67643ac, 0x0a67f438, 0xc871a9a5, 0x78c82f0f, 0x959bfc55,
+	0xb7942de3, 0x9e6551b3, 0x1021c4a5, 0xfb9d355e, 0x6edf702b, 0xfc859847,
+	0x10af558d, 0xe4bffb5c, 0x3c7f4c7e, 0x33f47823, 0x36fedf0e, 0x6a35e74e,
+	0x48f98dc1, 0x34b64035, 0xaf704e9f, 0x6bb338c1, 0x13e48230, 0x17c8c563,
+	0x7f70162b, 0x5f3186d5, 0x7e156b28, 0xb7abd108, 0x54527ca8, 0xb3689c80,
+	0x02bf50a6, 0x3ea3b30d, 0x90b4695b, 0xe3a31b7e, 0x6ae17a76, 0xc3d2364f,
+	0xb5c7f018, 0x31f8f101, 0xfb010186, 0xc7807eed, 0xc27895ff, 0x1d49951c,
+	0x191fa015, 0x95fd435b, 0xf0a241f9, 0xdf9ad7f1, 0xfc1bf304, 0x23bc03f3,
+	0x585fde11, 0x93b7a42d, 0xfff728e6, 0xca97c4b5, 0xbd002e79, 0x63181c61,
+	0xc7378834, 0x9fc837ce, 0xf5eeb273, 0x8228ae38, 0xf708a3ef, 0x5e30f583,
+	0xe79651fe, 0xbcbc79b1, 0xf9152e4d, 0x7b6790d5, 0x95f50adf, 0x593ff679,
+	0x8899ae49, 0xb4ca573e, 0x9c4cf602, 0xbbf9186f, 0xf0891de2, 0x03f005fa,
+	0x5ac2fbf2, 0x64169cc1, 0xaf3a712f, 0x3cec4de1, 0x454ef4f3, 0xdd6cb838,
+	0xc6d79819, 0x5a2d7f38, 0x05a737a5, 0xbd2007de, 0x0251ffa3, 0x2fd1f2ff,
+	0x5372bfe3, 0x57946dc5, 0x8cd62ab5, 0xc83517f7, 0xa6d7290f, 0x87ba50ff,
+	0xb7a44edf, 0xa0b5a66a, 0x0b69a97e, 0xa1516e7d, 0x084dfe3d, 0x74c9245f,
+	0xe81768da, 0x5bf1bd7e, 0x95a38f15, 0xbb37140a, 0x4e911a0b, 0xcafd87e9,
+	0x7e71b9a7, 0xfba0b3cc, 0x391886ae, 0xee862bef, 0x9f227ee1, 0xf7952eff,
+	0xa3efe40d, 0xc6324f6a, 0xf93a8e71, 0xe602d53d, 0x52dd7ba1, 0x6f654dd6,
+	0x2f01f578, 0x8d1aee4d, 0x7607f87e, 0x1a91c52d, 0x511936d7, 0xb5b166ce,
+	0x031fbc26, 0xfbee7936, 0x1bdb2bdc, 0x9468f7a1, 0xc7e7959f, 0x92bccaf3,
+	0x83a03cf8, 0xf8a38033, 0x57c7cb9c, 0x02207fbd, 0xfefe7ee1, 0xca7ef3fd,
+	0xb9020fd0, 0xd654f305, 0xbdd064b6, 0x67758b8c, 0xabf1fbe4, 0x1fc153e0,
+	0xf08399b4, 0x0eb9670a, 0x0d9f33e0, 0xd36e63e4, 0xc0a9f0b5, 0xf03d4939,
+	0xe8250463, 0xa1439231, 0x5ee05678, 0x3cd56acd, 0xeefb56fe, 0xb3ffe802,
+	0xed19a2b5, 0x7ef0cbca, 0xf578fc0d, 0x28d791fc, 0x257b3f90, 0x5a78297c,
+	0xff54bcc8, 0xfb8f8a30, 0xf144a170, 0x7c69ffc3, 0x4bd9e435, 0xb7c2aef2,
+	0x257a7ca1, 0x2ab45cbe, 0xf8437f84, 0x2d2f8874, 0x7f002ff0, 0xc41155f6,
+	0x1d7e0a8f, 0x5193f066, 0x2d1875ff, 0x3e39766e, 0xfdc5dfd1, 0xec0ab654,
+	0xf087e149, 0xe3fc8fab, 0xad017c50, 0x541f50d8, 0xa9f305e7, 0xc92bc782,
+	0x7dee452d, 0x4d47bcc4, 0x7067dd02, 0x9685fe3e, 0xfb94e9f2, 0xe2dee50c,
+	0x6fae3cd1, 0xc08fcb42, 0xa27bc16e, 0x233d194d, 0xd5ebded1, 0x7bf0f328,
+	0x74d68fd7, 0xcd7cc68f, 0xb2f1a68f, 0x4cf3c357, 0x8c2dba94, 0x4a3f03c7,
+	0x6e10bad0, 0xa6e3091f, 0x91f01da3, 0x783bcbf0, 0xc6634e3d, 0xe9b882fa,
+	0xaaf7a826, 0x83e1f895, 0x5376fcb2, 0x0982d1f9, 0x604fd405, 0x661e1047,
+	0x3ad09581, 0x0c5d1082, 0xe7e8f9fb, 0x5ef07363, 0x03ff3940, 0xf48e3c79,
+	0x431cf91b, 0x095ff6f1, 0x045f6f14, 0xf784c3aa, 0x289fd302, 0x93f6814e,
+	0xa6cd4ebf, 0xc115cafb, 0x4dfea3eb, 0x56e538a6, 0x4b96e79a, 0x99c5ea03,
+	0xe90d7dfe, 0xbc8b82cd, 0xa0d8c97d, 0xf45b667c, 0xbb27ee38, 0x8f512353,
+	0xf06d7a29, 0x60437ed8, 0x1cacf51c, 0x8faa1e77, 0x5029247b, 0xf7b1be2f,
+	0xa79c74e1, 0xb2cae35c, 0xf98f3018, 0x1fb424a9, 0x943ef7ca, 0xdeed764e,
+	0x9fe8e98d, 0x9c3d3794, 0xb87aa36e, 0x1523fc9d, 0x7df9f73f, 0x0a6d7693,
+	0x9d6fa3b0, 0x52fbedc0, 0x68851bdd, 0xf1bacedf, 0xb71875f3, 0x816bfb1f,
+	0x590b70e2, 0xb7d43af7, 0xaf9c1965, 0xe48e8358, 0xf747cc3f, 0xddc67ba4,
+	0xfee51bbe, 0xabbf8cf1, 0xcdfea097, 0x657cd153, 0x0e39bdcc, 0x041b6fe3,
+	0xfbf9bf8a, 0xd77ba68f, 0x4d056bc5, 0x51ea0c7c, 0xc7fd779e, 0xe38228bc,
+	0xbbb21b3d, 0x356cbdb0, 0x75a59f6f, 0x3ce0f6b7, 0xcf28684f, 0x4a65140a,
+	0xf63dc049, 0x3df8f31f, 0x72cda2dd, 0xcebcb1be, 0x8db16dd8, 0xa3fce781,
+	0xfe567f8c, 0x3b83c901, 0xb6dcbc65, 0xf123bdfa, 0xdaa46f30, 0x2b9467fe,
+	0x3a7e3eef, 0x4159e50d, 0xa44cd9f4, 0xfb1ab1f3, 0xee781593, 0x2bc52d26,
+	0x528959ad, 0xb9cff41c, 0x5863da7f, 0xf8bd5a2e, 0xfb8c0ac9, 0x1f91d76e,
+	0x856feca6, 0x5fd11660, 0xd3f8dc3d, 0x676e107b, 0xa479e71e, 0x8faf1a2b,
+	0xe2fe5abb, 0x1f3c75b3, 0x1d3af9fc, 0x99d42f95, 0xb88e1998, 0xea9e2eaf,
+	0x5333afbf, 0xfa73e6c9, 0xaea6f252, 0xa5ee5f34, 0xb65bca30, 0x1e51d06e,
+	0xf6d6ae7d, 0x6bc01e55, 0xa6ce0dec, 0xc6b9f28d, 0x576cf8c2, 0x83840cf2,
+	0x2ef2e375, 0xe54f6134, 0xedeaff71, 0x64490d9e, 0xf53eaf87, 0xcf3c054c,
+	0x0ef92fcc, 0x5e76ebc7, 0xe1c178a4, 0x10ca87f6, 0x5a4de5de, 0xdcf93e7e,
+	0x8f4f1e67, 0xbce3127b, 0x7fc9a96f, 0xea79d9af, 0xde508d99, 0x26b979bb,
+	0xe87fde90, 0xf795bf79, 0xbabe2d73, 0x75fe1c12, 0x89387abe, 0xf809a7f8,
+	0xe7dff32a, 0x6bd59aab, 0xf3737e08, 0xc3e6c64b, 0x5da8cffe, 0x674fc849,
+	0x744cddc6, 0x0814eaee, 0x571c8afe, 0xf3e6a7c6, 0xd12ae8fb, 0x48ec99b3,
+	0x057f8e59, 0xf7c2239e, 0xd2cff68d, 0xaafe8ed1, 0xcf55c16d, 0x3d0eb07d,
+	0xe99b8c22, 0x9e7d0ca8, 0x62a7b1af, 0xc8be715e, 0xe7d0e7ed, 0x712be7b7,
+	0xc5b71e78, 0xa790109f, 0x458d84e2, 0x13fea346, 0x972061bc, 0x9eb76d9d,
+	0x06ffa155, 0xc1c7e17e, 0x38fb2876, 0x695faf40, 0xab2ad7bf, 0x5f951e71,
+	0x50f84eee, 0x3d00de64, 0xc617c93e, 0x0eeb01bc, 0xa6d02bf9, 0x049efba1,
+	0x37880b92, 0x6bea87cc, 0xf584d71f, 0xc78e1ab3, 0x97e083be, 0x930cb8f1,
+	0x3ce7fdf2, 0x0b3e7edb, 0x79e86ce5, 0x4f395fab, 0x7b68e1f4, 0xe740a2e8,
+	0x9556799f, 0xbff3ed75, 0x167cf7b1, 0xdaacefe2, 0x57fe8f97, 0x8597c69f,
+	0x957ea878, 0x157ff3cb, 0xc57b4a0e, 0x138f0d06, 0x23f2260a, 0x140ba50b,
+	0xc63be807, 0xedd500e3, 0x0e9e48bb, 0x4c78f076, 0x145dd88d, 0xda8bf187,
+	0xcf285d53, 0x5fb9e306, 0x28dbf306, 0xd65521cf, 0xa481aa83, 0x1ed72039,
+	0xee07a219, 0xfe419e0f, 0x1e3ce0d5, 0x6561e507, 0x2bb43385, 0x433f21ce,
+	0xe4aad97b, 0x67e748f5, 0x507323dc, 0xf59dbe3e, 0xdf8a6a8f, 0x926e1ebd,
+	0x30958ec8, 0x4e0878c7, 0x4b70e743, 0x2987d13c, 0xb3387176, 0xd1abf405,
+	0xbf24ef98, 0x9fbf38fa, 0xf381b9ab, 0xf3857b13, 0x1bed7393, 0xf980f89a,
+	0x93f3257e, 0x7ace4f62, 0x97c41ffd, 0x9edae70f, 0x470cbe40, 0xc5f38859,
+	0xb51e5247, 0x72871ef2, 0x90e8691f, 0x8962f8fd, 0x49b4d79e, 0x58e5ef0c,
+	0x0af291bc, 0xca16d98a, 0x3cc59cb7, 0x8f5e7953, 0xf029d1ef, 0x52ebf67c,
+	0x81a1e62e, 0xdbf74d3d, 0x34f66145, 0x15ead3cc, 0x1eae1905, 0x7d009ceb,
+	0xf73e7ef6, 0x024aa757, 0x8481b1e9, 0x6653b270, 0xe29677ce, 0x5a7e957e,
+	0x9833eb91, 0xe62cec87, 0x7bc2c81e, 0xc81de655, 0xa556fbc2, 0xc3d7bcdf,
+	0x322f496b, 0xc05e758f, 0x79f3a73a, 0xbc0bf3bc, 0x5279071f, 0x16c3df23,
+	0x436edf4a, 0x27456b7f, 0x15ec7fbf, 0x3cc03f93, 0x19c01733, 0xf01e7af1,
+	0x63fd436a, 0xf21b3667, 0x6e91f8cf, 0x7d9a9fe4, 0xbd7cc302, 0x136d76ea,
+	0xd5aa85c6, 0xe7a458be, 0x6bef6d8d, 0xf06b9e90, 0x8e3c765e, 0xdcbc7267,
+	0x35bf7944, 0xf5efc626, 0x00ffaeda, 0x63ce76e3, 0x553a8b5c, 0x003c51ef,
+	0x57ae36e5, 0xfe42dad5, 0xc97983bf, 0x073477ff, 0x3c60cdd3, 0xf287e78f,
+	0x737ce9c9, 0xdccc7f10, 0x1e63f9ce, 0x681b73e6, 0x675fc538, 0x5d91c7c6,
+	0xf1c71fe2, 0xafce9360, 0x3fa63b43, 0xfc7ca045, 0x5ad730fe, 0xe95c8fb4,
+	0x7fe9aedc, 0xbd2b05ed, 0x5b73a3f7, 0x3cf98c7f, 0x733bddb2, 0x149556c3,
+	0x1d999fb0, 0x1fd8de3c, 0x120fcac6, 0x21d7edde, 0x25b97c3e, 0xbe31f267,
+	0x777819a3, 0x4483c60a, 0x3d0d1f1e, 0x6b8e5d87, 0xfdfc671c, 0xb3df6528,
+	0x3cb91313, 0xa3a26e63, 0x5bbf392e, 0xc651d7c9, 0x504132df, 0x9fb8d1ee,
+	0xfaae5824, 0xd7de1a5e, 0xde2b9e60, 0x3bf960d7, 0xef161f39, 0xa2feb06b,
+	0xf78b0f9c, 0xf78ed835, 0x956f5835, 0xbef161f3, 0x5f78eb06, 0x722be583,
+	0xdc71ec3e, 0x6df1e52a, 0xa2e90a7c, 0x946d790b, 0x1d1bdebf, 0xdc151f52,
+	0x085a37bf, 0xa8128fae, 0xc6c269bf, 0x78ff30a7, 0xc52f9293, 0xc3b446cc,
+	0xfbf9c22a, 0x7b06a91a, 0xf3f404ec, 0x45ed778b, 0x9bf81e7f, 0x882b9fde,
+	0xef4a505e, 0x1968c497, 0x27dba3ca, 0x804f47d8, 0xcd8ec7f1, 0x724adb48,
+	0xecf74f52, 0x31bb3fbd, 0x6f7ae292, 0x25824c49, 0xaee465a7, 0x9a7d42b5,
+	0x85fa2041, 0x512a6ef9, 0x67984cfc, 0xab62c746, 0x1307cb8a, 0x9285cbda,
+	0xb3ae0963, 0x8b9f4122, 0xd588f872, 0x51fb819e, 0x6a345de0, 0x45da1a59,
+	0x07f36a5d, 0xbd759f18, 0x57e866a3, 0xa53c7129, 0x69d693df, 0x99bfb8f9,
+	0x736ba919, 0x36607e70, 0x0d367794, 0xd9fdc66b, 0x9ea170c4, 0x855997e4,
+	0x027f20f2, 0x66e99ba7, 0x357b1f6e, 0xfa345566, 0x62d361f5, 0x4bb75ef0,
+	0x1931f3c6, 0x3c65c7cf, 0x81573de3, 0x6173df8a, 0x585cf789, 0x2da3e686,
+	0x4db12fcf, 0x240f7820, 0xcdb3e605, 0x0097df92, 0xd4f7a10a, 0xf31c729c,
+	0x34ee594b, 0xcadc95e6, 0x9e6879c7, 0x778e392a, 0x6f7c1d5e, 0x8ff38ca8,
+	0xbdce5467, 0x166bcb89, 0xbf79e1a9, 0xe61731d7, 0x397dcf15, 0x7d50e281,
+	0x06a5d16e, 0x5e05cfbc, 0x5ec67947, 0x8b2efee6, 0x77337ce7, 0xabf51c7f,
+	0xcea9e397, 0x7c74eee8, 0xe64fa3af, 0xf07ea52f, 0xe4979e3b, 0x81ba81cc,
+	0xf3a123de, 0xa776e739, 0x4fbd4147, 0x5f488bd0, 0xbcfe26ce, 0x673fe647,
+	0x7c9f3c8a, 0x24f3a61e, 0x3bfa3e21, 0xf7c24e5f, 0xbc193710, 0xf7fcb94b,
+	0x66dc93a6, 0x6fcc74de, 0x4e782f3a, 0xadf1be62, 0x98a5296d, 0xed5e7f6f,
+	0xb3eb0679, 0x5d78d2db, 0x0a693968, 0x93d23e7c, 0xb7c8f984, 0x6296a5b6,
+	0x91f9f23e, 0x5944cf2d, 0x97eaea02, 0xcd73e24e, 0x98a56983, 0xeb5b3c9f,
+	0x7487563e, 0x5f4e7bf3, 0x4e077dfa, 0xdaaa7c23, 0x7d3efdb9, 0x2f0b81df,
+	0x603e7ea1, 0x7582bca4, 0xdf099213, 0x6ecfedf5, 0x6beb7a46, 0x6c3f1351,
+	0x99ff7e6a, 0x2d3f50df, 0x6b665985, 0xc90c563d, 0xba1db494, 0x3b35f71b,
+	0xd625f3dc, 0x89bc4f17, 0x047b31f6, 0x13a5ebe7, 0x4f914a73, 0xfbec0efb,
+	0xd9b3ea05, 0xe2d86091, 0x13d05e7e, 0x8ff72a7e, 0x40b8c02b, 0x0cbbb19f,
+	0x9dfeafe7, 0xec1fe796, 0x718e9b8f, 0xc09cff82, 0x6e2a31f3, 0xfa8492d8,
+	0xf9e57c56, 0xf8c1bfbd, 0x74f4efe6, 0xcd1353df, 0xa94abded, 0xe1397f31,
+	0xcc5ed76f, 0x5e7be95b, 0x15aff74f, 0xe2b39318, 0x2963ac7b, 0x3feaff3e,
+	0x78865eff, 0xee769428, 0x772ff6c5, 0x438445eb, 0x7916c68f, 0x8f61f233,
+	0x0acefc9a, 0x3bd15eb9, 0xdc27ef82, 0x8bf84457, 0xfa8492d9, 0xafc472b6,
+	0xcf7dc0ee, 0x833cb696, 0x567b0f7e, 0x670e774b, 0xc1b8079f, 0xd47bb3b8,
+	0xfb034998, 0x5e90aa30, 0xca5b0bce, 0xf7f9c49e, 0xf5e77ef0, 0xae9e085b,
+	0x5c33d73d, 0xd431fa0f, 0xad85e7c7, 0xf767ed41, 0x7e859b3c, 0xcddfb9e9,
+	0xa154ff26, 0x2a5f8573, 0xf4836b77, 0x58824922, 0x3fca5b8c, 0x02198b93,
+	0x0ee759e2, 0x927be8ee, 0x6b9fc7f9, 0x00357b56, 0x5b2d0aa3, 0x0acdf98b,
+	0xde26543f, 0xabe78c5a, 0xd1d31b14, 0xf5c8a97e, 0x9c5f2195, 0x3c5d33d5,
+	0xd65b7bf4, 0x6bad955b, 0x7c1da0e6, 0x45fcfda5, 0xc95f4796, 0x9b55f87c,
+	0xdf781dde, 0xb5fe5a18, 0xa84f998e, 0xb585f5fc, 0x95e5b25a, 0x78d6def9,
+	0x55afe81c, 0x71f97347, 0x8337fa12, 0xac93fb1c, 0x0aad16ef, 0x04eeffee,
+	0xad594f9e, 0xfea3a5f1, 0x7b7fe653, 0x87db8982, 0xca3a5f2a, 0xb371d0ab,
+	0xbcde5925, 0xa9bc9020, 0xd14e156c, 0xd20824fb, 0x2b3c3f58, 0xe6372e75,
+	0x87870d13, 0x0f197cf8, 0x70f1e612, 0xd66caabe, 0x4f30f4db, 0x022f9855,
+	0xd18725ed, 0x50768117, 0x6b122bdf, 0xa317d192, 0x5fe29fcc, 0x5653894f,
+	0xfd36d478, 0x71c1eb70, 0x865e4fd0, 0x5628037f, 0x537ce44f, 0xeb4e16de,
+	0x1f2f9331, 0x677cb6e9, 0xa73c38f0, 0xfb1f8029, 0x06c576da, 0xf70cebfa,
+	0xa751f74d, 0xfffa6f88, 0x07bd31f9, 0xb5b2295e, 0x4e794f78, 0x4083efe0,
+	0x3907de9d, 0x5677df27, 0x43086d7e, 0x95f739fa, 0x4fb8f883, 0x7b9c91f0,
+	0x7246cdb1, 0x23ed4fac, 0x626bb739, 0xf947af11, 0xbd6e50ca, 0x24a7f138,
+	0x7c12fa3f, 0xd29ef865, 0x2f8ea566, 0xd01d81cc, 0xe490b6d1, 0xe7896cc9,
+	0x6a5db051, 0x71138f13, 0xe1932f78, 0xde86d8c4, 0xd443f23a, 0x3a97b466,
+	0x42f72a27, 0x25f9ff1a, 0x31f53f3f, 0xe456bef3, 0xc50372cf, 0x6abec07d,
+	0xc0ed097e, 0x8c16b105, 0x4dc287a7, 0x898c5fb9, 0xe22966fe, 0x7da31de9,
+	0xbc3cc4ec, 0x9f91f4cf, 0xf64ed401, 0x5a6bf57c, 0xd5fb37f2, 0x7e517b03,
+	0x71f68db9, 0x0e9e0113, 0x547af74d, 0xbed41771, 0x67ed342e, 0x1c91bd21,
+	0x97d6f4e1, 0x07bf8bb9, 0x4e4fdf22, 0xfa00f192, 0x7d22358c, 0x87cf1c08,
+	0x409ff6db, 0x9dd7d379, 0x943a724a, 0x3db6ce9f, 0xe3728116, 0xaeefd043,
+	0x87c07880, 0x7ca59f8b, 0x0798f980, 0x6b3de502, 0xf837cf83, 0x2fc98fed,
+	0xda039b64, 0x821b1e91, 0x4170a1eb, 0xf106f4ba, 0x7df68b81, 0xc01bf23f,
+	0x777a6aa7, 0xa861c235, 0x52ea173e, 0x4850fd40, 0x2b3fa43d, 0xfdc3f6e1,
+	0xebcd1813, 0x25eded18, 0xcf1f7e3f, 0xbd07adef, 0xe103f546, 0xee2d3f74,
+	0xc315bd03, 0x8bea16f5, 0x8a6e88aa, 0xd01df55f, 0x83cabdd2, 0xe1259fed,
+	0x291e81f9, 0xfed5534e, 0xf7fa2c72, 0x699826eb, 0xb18fd07e, 0xa0731794,
+	0x11fd163d, 0x7a21dda5, 0x0cf7e5d2, 0x287e50b2, 0x9bc94eed, 0x42e5794e,
+	0x5f3e1677, 0x8719cb27, 0xeb097508, 0x10e1ce8c, 0x76b3df38, 0x287ce489,
+	0xf4c956de, 0x8b21f20a, 0xe15e39f2, 0x1e4503f1, 0xe572c854, 0x7267b610,
+	0xf72937fe, 0x84cf7852, 0x9c8c3f7c, 0x23815af8, 0xcef8a5ab, 0xbccd13fd,
+	0x79a78f2e, 0xe789fc79, 0x3e7abded, 0xc713252b, 0x45f79599, 0xd528f2fd,
+	0x0e505f2f, 0x781c93c4, 0xe70b1d50, 0xb0467caa, 0x8a90c3d4, 0xd04535d2,
+	0x2d532d9d, 0x1ab8a22f, 0x2e1ae7e6, 0x1d2857df, 0xf8e44e45, 0x1fb914ad,
+	0xa057b95e, 0x6a73a5fb, 0xf2076f7e, 0x580fde86, 0x08a6b056, 0x18beeff9,
+	0x5fd026a7, 0x4bfcd6be, 0xcbeb821b, 0xc514d76a, 0x95e7c30d, 0x8d76b6ab,
+	0x57cf9764, 0x8a2c6f61, 0xaede5f35, 0x5e9cfbec, 0xf574e7d9, 0xcc7840c8,
+	0x1234535f, 0x7fba65ca, 0xdcfc1e17, 0x5eb5dae7, 0x5d2d57ca, 0xb7c4f743,
+	0x8a0daa5c, 0xbe6b5eb3, 0x7ba6e60a, 0x3fed2b90, 0xde0874b4, 0x312b8c5e,
+	0xc43dafe0, 0x0137c067, 0xf4cbc5eb, 0x289f143a, 0xfd063c5f, 0x3c5f6653,
+	0x113e3026, 0x339be25a, 0xb88ae522, 0x2c3e04a8, 0x0f030cb3, 0x89d1ffa5,
+	0x3f1ace3c, 0xa8f1d391, 0x5e3b55d9, 0xe9d71462, 0xa57bf941, 0x22fe4cf7,
+	0xbf07efef, 0x9c233267, 0x9bd4ebf7, 0xdfd3fe30, 0x87c50df9, 0xe619d7fb,
+	0x03077bf3, 0x5de7804b, 0x029be3f1, 0x26abc0e3, 0xdc243b71, 0x9a9dedca,
+	0xe3d5f50c, 0xa1c6994b, 0x1bd912f8, 0xdf74e199, 0x05f6d7d2, 0x8efeb7e9,
+	0x8bde133c, 0x0dbb75f4, 0xff356fc8, 0xa8b17ffc, 0x3e3afb87, 0xbeb4bca5,
+	0x7ca33f6f, 0xde728db5, 0x3936a1e0, 0x6cdbabdf, 0xe2fef6c4, 0xbf6117bf,
+	0x8fe9724d, 0x98f8f02f, 0x83f12a52, 0x3bf9ff00, 0x4c7b53d4, 0x54c51f1b,
+	0x2db0ca99, 0x7fc0bf24, 0xe1bd468e, 0xe3982b8f, 0x04c38b86, 0x54d215c6,
+	0x2580ae3c, 0xd2d215c6, 0xeb015c78, 0x12c05718, 0x8ed80ae3, 0x63ac0571,
+	0x18eb015c, 0xc63ac057, 0xb8c4b015, 0x297fb602, 0x0fd1e7bf, 0x3dc78b82,
+	0x57f7240d, 0xc0337e62, 0xbf27656f, 0x47b95abf, 0x7c617ba2, 0xdff503cf,
+	0xad3b7965, 0x678ede72, 0xd607dd2b, 0x882c901c, 0xc41f7c22, 0x3bf98e95,
+	0x1e314703, 0x5822d354, 0x7db198d6, 0x6363ed3e, 0xa507de47, 0x6d47bed8,
+	0x4f44cd11, 0x828d9f1c, 0xd57c8f5b, 0x57e287b1, 0x949d7105, 0x2cd35fef,
+	0xcebb8c30, 0xd93f72d3, 0x0e6b4129, 0x1d92abdd, 0x9376d4ed, 0x9cf552ff,
+	0xef7c0e60, 0x45e266bb, 0x7dca1392, 0x88fe52f5, 0xf37a3d39, 0x6b3d2092,
+	0xf85779e3, 0x29c7ec27, 0x1d9377e7, 0x2d176012, 0x6c6c7bc5, 0xf7a5be97,
+	0xe0e09c4d, 0x9dae108e, 0xd1d95577, 0xb5f31eb2, 0x55fe687e, 0xdef924e1,
+	0x47bf9b3a, 0x92f8fc52, 0xbd60077d, 0xb25a2dc1, 0x609f6e53, 0x1e526dbf,
+	0x28d819e6, 0x53b472ee, 0x27d67e4f, 0x8a0faf5b, 0xd74a14bb, 0x8563dc51,
+	0x7dfd205a, 0x3b9f6ac4, 0x4672e809, 0x6f14bdf1, 0x246f1199, 0xf0e8563e,
+	0x4fc96b49, 0xe315de70, 0x0a9877f9, 0x34e7ecb5, 0xa5cf9c9f, 0x5eb0a9e0,
+	0x2cf7e370, 0xbd0b3316, 0xc008b03f, 0xe5517187, 0x188b1ffb, 0xe850afcf,
+	0x8156c56a, 0xbcbe8ae8, 0x84bdf010, 0x103df845, 0x6af77fd0, 0x289bfdb9,
+	0xc4f27bf2, 0xe28f3c4d, 0xfca7663e, 0x7d486591, 0xd7d7e912, 0x0f6ed07c,
+	0xdb892ebf, 0x9c38e6f7, 0x3571f17f, 0xc61707e5, 0x276e9edd, 0xf9405f3d,
+	0x6ef78213, 0xaf1bfbe9, 0xf3833f26, 0xb9aa8e27, 0x927801dc, 0xf485d59f,
+	0x3b1ef14a, 0xcaebc795, 0xbf229ca9, 0x5efa161f, 0xcbe77f43, 0xb0be382d,
+	0xf84160c6, 0xc03df15f, 0xffbfabb0, 0xebf394e6, 0x5c9ec512, 0x6be3c233,
+	0x51e10583, 0xef49d718, 0xf3caa589, 0xb25b9c3f, 0x8b69f109, 0x1f5c2e60,
+	0x00b669ef, 0x40f08b7c, 0x3dd1c602, 0x66cf7c36, 0x513053a0, 0x7265f53e,
+	0xcc3aeb74, 0x1349a953, 0x2daf184c, 0x1852db0a, 0xa517f30b, 0x7677d324,
+	0x1c78da6a, 0x4e4a0fb6, 0x92dc5307, 0x62aac7c0, 0xf1cf7e31, 0x3fb5cbe8,
+	0xdfcf293d, 0xb3e65b3e, 0x782f8efe, 0xe3b5f11e, 0xfbe9bbb4, 0xef4f4c1c,
+	0xf60fd3af, 0xd1c6fb35, 0xe855af14, 0xae39b068, 0x45a8e909, 0xa5a513d6,
+	0x8ed1a9ef, 0x37b3cc68, 0x96ca1c23, 0x4b175c5c, 0x4e3e1ce7, 0x87dfe4a6,
+	0xe502c9c6, 0xde46ffed, 0x5aba89fd, 0x5baddf2a, 0x9d776545, 0xe8079e8b,
+	0xbf08238b, 0x7d6f101f, 0xf130d27b, 0x4733a656, 0xbe05be92, 0x90edf1e7,
+	0xbbf02af8, 0x33efc018, 0xd9eea23a, 0x8348f680, 0xcdf782c6, 0xd2bcff98,
+	0xfde1f240, 0x59c6c349, 0x2819f815, 0xf4c83b2e, 0xe9878839, 0x112aa919,
+	0x926dff9e, 0x44e71410, 0x2273c1be, 0x7c8960df, 0xf9f952a3, 0xa30d69e6,
+	0x7da194ef, 0x40fb22e0, 0xbf5df84f, 0xd40ae406, 0x20a665ef, 0x442172b9,
+	0xf32380ae, 0xac5f7a33, 0x0936cb43, 0xe9cffcfe, 0x19ca5c50, 0xb878ce46,
+	0xe61d199c, 0xb3be9e79, 0xf9461d50, 0x44efc0c5, 0xf2374767, 0xac25bdbc,
+	0x461dd684, 0x3e7bd0de, 0x38188ef7, 0xbff414f9, 0xd90361f7, 0x9613eb39,
+	0xe477ffe6, 0x71279fcd, 0xdf813c78, 0xed5d5073, 0x059b0e7b, 0xb15d8fbc,
+	0xbe236590, 0xc439ef95, 0x7bf218c1, 0x39eff5ff, 0x123c988c, 0x0ae0e7bf,
+	0xdc439efa, 0x30e7be15, 0x6171b26a, 0x461cf7e0, 0x30b11e4d, 0xc60e7bf8,
+	0xb29df885, 0x39efc1ff, 0xbbce4fa4, 0x370e7bfc, 0xa0ff364e, 0x3d8039ef,
+	0x4fe3899b, 0x63c6d8e4, 0x3b9f2899, 0xe3e5fdf4, 0x97643df2, 0xb2c52f68,
+	0xa2a5c228, 0xc56dd176, 0x73d16df2, 0x5f03b63f, 0x1578444c, 0x037d963d,
+	0x5125977e, 0xf2bca1eb, 0x49b6ad27, 0xb96bff38, 0x3cf8c9b6, 0x2f5fde34,
+	0x73f60f9f, 0xcd0bf60b, 0xe2e8531f, 0x0e5cc9ae, 0xa9cb93cd, 0xc7bfc3f5,
+	0xbf326f3f, 0xbed6be4f, 0xe077bf61, 0xd9feca7a, 0xdc56c596, 0x4ef7ec0f,
+	0xb7ec27dc, 0x88664b04, 0xf80f7a0e, 0xc9757a72, 0x2e7462fb, 0x3fb38f90,
+	0x9528f6e1, 0x14772ae9, 0x1ea30dda, 0x7ee14770, 0xe80e3547, 0xdf907df1,
+	0x68f406ba, 0xf576fc3f, 0x7fdb1e80, 0xdaf9e36b, 0x9f6ff3a1, 0xf491fdcc,
+	0x7e3403a9, 0x4dddfc0c, 0x1440c1fe, 0xe5e96dda, 0x14ae3447, 0xf66d4f7a,
+	0x93764127, 0x8c7bf899, 0x01e636dc, 0x8c3d2191, 0x1e78c1d9, 0xe90c4163,
+	0xef1d4ab9, 0xfdc0f95a, 0x38d1d222, 0x803bec37, 0xaedfaefe, 0xaf7e0c1a,
+	0xaae34bd7, 0x5ec025e4, 0x64ee7a0b, 0x9474bf3c, 0x5ed08f2c, 0x39d9efc4,
+	0x77d08fcb, 0x0b8ec0a6, 0x79be8f99, 0x594f9430, 0xe6bfb3ad, 0x62be5333,
+	0x77a5bf50, 0xfa3d66ff, 0x5ba5e5b5, 0x2f17e435, 0xa58f5969, 0x269ef1c3,
+	0x197d918e, 0xcbec1fd4, 0xfb65faa0, 0xf547d90c, 0xc7d717fd, 0xd02eb30d,
+	0x13a456c1, 0xaa8e0e85, 0x4fd0e33d, 0xb30cea3d, 0x3c1df7f0, 0x269a5df4,
+	0x5df4bdf9, 0xcadd39ff, 0x5d3965f3, 0x3f1df8c0, 0xa9ea8e8c, 0xaf1df2bf,
+	0x1c8a956b, 0x8dcefa1c, 0x5e28b986, 0x7248cb39, 0xfff646ae, 0xc89897aa,
+	0xbaf8511e, 0xb539e55a, 0x18c5fb1e, 0x8a9bfe79, 0x7aabf7d1, 0xcf9451c4,
+	0xcfac3f4d, 0xacfba54a, 0x178f7ad8, 0x5db81de7, 0x15b9efa0, 0x5ab97384,
+	0x9e389628, 0x4447e785, 0xa7815dfe, 0x98487e51, 0x37bfc147, 0xbf972530,
+	0xf8cf103f, 0xca98db77, 0x369df21c, 0xed7a1e39, 0xeff1b4ef, 0xf7e7cd92,
+	0x25510d72, 0xf9f1cba5, 0xf9e81b82, 0x1f52efc1, 0x2afee2b1, 0x71b4ef94,
+	0x4e61bf7b, 0x557f3d06, 0x3d41af30, 0x5d807ae1, 0x7a6d3be9, 0xef80fbe4,
+	0xf887bdb3, 0xd9f7d6ba, 0x1c0fef94, 0x23c3705d, 0xbd1c397b, 0x3355ef78,
+	0xafe418cb, 0x3c3117ff, 0x56c0d29e, 0x000056c0
 };
 
 static const u32 tsem_int_table_data_e1h[] = {
-	0x00088b1f, 0x00000000, 0x51fbff00, 0x03f0c0cf, 0x33b3af8a, 0x21716830,
-	0x9f0143f8, 0x38606664, 0x8167c40d, 0x81859798, 0x818997c1, 0x78898fc1,
-	0x10c533fd, 0x0611416c, 0x5e203b06, 0xf0c0c42e, 0xce21044e, 0x10c0ce28,
-	0x20c0ca2d, 0xafe10a2b, 0x6266d204, 0x40ff71d4, 0x4c194663, 0x089207b1,
-	0x79161336, 0x268ccc64, 0xca8520ef, 0x7fa02167, 0x2517f1a0, 0x22acbe54,
-	0x8a846e84, 0x9793457f, 0x432bca83, 0x094df5fd, 0x502ab9bb, 0x1aa00079,
-	0x03605f82, 0x00000360
+	0x00088b1f, 0x00000000, 0x51fbff00, 0x03f0c0cf, 0x3370278a, 0x45e39c30,
+	0x8381e9f0, 0x5fd32918, 0x50c0cec6, 0x4055c401, 0x3f880bbc, 0x7c3032b1,
+	0xff5e2566, 0xdb042935, 0x21818248, 0x88d7881e, 0x49a83031, 0xa41dc422,
+	0x03261819, 0xb150a1f9, 0x5f3a4047, 0x0f77328a, 0x80a69c16, 0x872ae629,
+	0x9163a760, 0x6819c647, 0x50e54bf2, 0xf40499f9, 0xa2be340f, 0xa2ffca8e,
+	0xa013a10a, 0xe4d157e2, 0x3be542bf, 0xa6bafea0, 0x4edcdd8e, 0xc35dfd32,
+	0xfc01a102, 0x9847b099, 0x009847b0
 };
 
 static const u32 tsem_pram_data_e1h[] = {
-	0x00088b1f, 0x00000000, 0x7dedff00, 0xd554780d, 0x733ee8b5, 0x49999cce,
-	0x21264cce, 0x61021309, 0x40a02092, 0x200c7e18, 0xf7f09d78, 0x803aa568,
-	0x07515a56, 0x43f21081, 0xbd1f5202, 0x24266bed, 0x1bd568c1, 0xab45a8fa,
-	0x68a90076, 0x62348ed1, 0xa80740a8, 0x0db6a85c, 0xc7f42ad6, 0xc405ad1b,
-	0x96aa4490, 0x6bb94abe, 0xe64fbdad, 0x4019939c, 0x6f5fb7bd, 0x6fd697bf,
-	0x67d9cfb3, 0xdfd7b5ef, 0xb5ed6b5e, 0x897628f7, 0xec650ee5, 0xc75dfe02,
-	0x319902d8, 0xf4a27576, 0x0d0ebbc1, 0x07f8adfe, 0xccdd2832, 0x2862b12f,
-	0x2f6e2cfd, 0xfc707281, 0xd65e9618, 0xf37e18c9, 0x959905f1, 0x3271e632,
-	0xb09417f1, 0xdaf2f5ee, 0x6d87b2b7, 0xd5b28428, 0x6cc653f7, 0x67aaed8c,
-	0x44f66181, 0xff57873b, 0x91c17e2e, 0xfa4870cb, 0x877560cb, 0xbb87c187,
-	0xb6e2e7a4, 0x8ef58c89, 0x7e2d8161, 0x5dde0718, 0xcffd059b, 0x316dec61,
-	0x704605e6, 0x8a50b85c, 0x4b8231df, 0xe73af8fb, 0x0ee76842, 0x00c55fad,
-	0x7334cf5e, 0xb9a26d7b, 0xf50d18ee, 0xa5fa8991, 0x6ca603da, 0x881de00c,
-	0xed5c03f0, 0xd79a4ef5, 0x81bdeb8f, 0xb6305761, 0xf547dea7, 0x2a7ef57d,
-	0xe923f5e3, 0x00fa81f9, 0xb05873d5, 0xeac7f090, 0x66ca2c36, 0x8536f1ac,
-	0x7412c7dd, 0x8c3d66f9, 0xfea24577, 0x222cd1a7, 0xa4fee4c3, 0x00423bb0,
-	0x132bc36b, 0xbca13a32, 0x7f41db1f, 0x28018d0f, 0x3fda26c6, 0xdce5f6bc,
-	0xcb181399, 0xdc91eafb, 0xbde00399, 0x46c616c4, 0xd2ad78e3, 0x9df031bc,
-	0xdbd1fbca, 0xeb6325eb, 0xed9a0f88, 0x65afdfc9, 0xf2cf0212, 0x7e60ac0e,
-	0x0f6bf437, 0x07013be7, 0x04c644b7, 0xb8c3065b, 0x186bec48, 0x111b32fb,
-	0x370e0089, 0x8c799761, 0xf342d0ed, 0x5f1cbbf0, 0x91230a48, 0x299c40c3,
-	0x2cab658c, 0x470a4b1c, 0x2b71c103, 0x4b0733fe, 0x0f4bd53f, 0x7ef571f2,
-	0xe711b2f4, 0xcee4e507, 0xde2c5b30, 0x77fbe197, 0xe862d242, 0xe7c5d9bf,
-	0x736302f3, 0x1249bc70, 0x12b9610b, 0x2dfa1299, 0x312732c7, 0xe5c60aee,
-	0x6173bae1, 0x547e8416, 0xc785985f, 0xfc837ef0, 0x6c8ca6fb, 0x1b7f9b9a,
-	0xda9443f1, 0x474ddb1b, 0x88b6fcb8, 0xedc7033d, 0x23ed883d, 0xf6c3163e,
-	0x39b6682f, 0x3b44b45b, 0x6e499e1d, 0x968b685b, 0x16c82fe8, 0xe5d3fa9b,
-	0xbe72764d, 0x81def9d3, 0xda9c809f, 0xc228fbe1, 0x3705983b, 0xbdebc127,
-	0x07a5be62, 0x3c06415d, 0xa3542ead, 0xafa9242e, 0x39eb0cb5, 0x0640594b,
-	0xe5eb4e1a, 0x0703b8f3, 0x3bcc49c9, 0x37c003e7, 0xfec01d94, 0x08e3e60c,
-	0xda03a8b0, 0x826b79ab, 0x1f4f5065, 0x1b02d5cc, 0x3672631c, 0xcdc473c9,
-	0x97a1c3fa, 0xfc13c7da, 0x00df1748, 0x0604ef5d, 0x41dba832, 0x78020ca1,
-	0xa83b8f1a, 0xe5dc8fff, 0xfd33b143, 0xf1f553bb, 0x3e414b71, 0xa61fd74e,
-	0x83beabb2, 0x63faeeca, 0x0f1aa654, 0x26c6d124, 0x60df8c03, 0x5dca2741,
-	0x075d12a1, 0xffee37fd, 0x218ff32a, 0x878823f8, 0x2d16cd74, 0x4e665e42,
-	0xf815cd59, 0xe12b7c45, 0x8e6ef9bc, 0xbdb3c45f, 0x866d0950, 0x2ad9cf32,
-	0x786d1aad, 0xfc40740e, 0xb87c1e97, 0x2ea4f101, 0x855ce365, 0x4f9c2f28,
-	0x97c89f11, 0x5f381abb, 0x284efd62, 0x029539af, 0xef1c5def, 0x53a9dada,
-	0xc06099df, 0x5c82c29f, 0x28bf39ae, 0x78c77ff0, 0x7b343a80, 0xbde82645,
-	0xbc077fbc, 0x9e7d268e, 0x906b95c1, 0x9e2adea1, 0x30ddebac, 0xabd27e23,
-	0x5079edc0, 0x97cfac1f, 0xf8897ff9, 0xfa04dcd8, 0xd57eeb09, 0x21fbc2af,
-	0x70e0f5a2, 0xca545cc5, 0x1ee7cb5b, 0x62bc6092, 0xa8fde3f9, 0x29d487de,
-	0xf41a776f, 0x6042c165, 0x86c622bc, 0x2f3f35ae, 0x30eb988c, 0xf3042d80,
-	0x3f316e2f, 0xd9dcce3f, 0x2e19d227, 0x80906e48, 0xbd5af37e, 0x849a45ec,
-	0xf58dde95, 0x0dd9ae2c, 0xf427a175, 0xdc99e4ba, 0xadf98119, 0x900592be,
-	0x449269c6, 0xefc56c78, 0x141e8f80, 0x7e96fde5, 0xac9952f4, 0x02ef50d9,
-	0xf4c983de, 0xd654be58, 0x56bc748b, 0xfd8bde9a, 0xe6312ba6, 0x54bf90d5,
-	0xfb6b13e2, 0xf1a14934, 0xa08e94d3, 0x14deeb8c, 0xb6adeebe, 0x9e51c6f7,
-	0x03f99756, 0x028f5c11, 0x4cdf9251, 0x5e50b358, 0x363c013f, 0x9363c389,
-	0xf5189c68, 0xdb2beb03, 0xbc38e122, 0xfa57d5df, 0x0d4a4459, 0x2d191fe7,
-	0x1698ec62, 0x3cfec4ce, 0x709ca492, 0x58d3e826, 0xb36ff451, 0xc372eaa1,
-	0x7513abfb, 0x7c739ddf, 0x4379c7c8, 0x772bf4cd, 0x7f2015d6, 0xb3628654,
-	0x7a4e7f91, 0x0edeba7e, 0xf602def3, 0x9ff80282, 0x61e50ce4, 0xea8b353f,
-	0xf30aa386, 0xe303a2e3, 0x1eb7b26e, 0x39824b07, 0x5ff48859, 0x0175cccb,
-	0x67dbde05, 0xf03b712a, 0x01f27da5, 0xac5c57b2, 0xc9c7eb8e, 0x07b43291,
-	0xef83239c, 0x455ef0ca, 0xdee78079, 0x75c32b60, 0xbccc39c4, 0x9b3c83ce,
-	0xb9b64aea, 0x5ccf4a9e, 0xf8ca5caa, 0x84069efa, 0xb267fc22, 0x995fe228,
-	0xf841281c, 0xf3e6bc1e, 0xaa67847e, 0x84a5d7c4, 0xde72e2fe, 0xbfb5ef47,
-	0x00361dc8, 0xf972b79f, 0xee4afb5f, 0x8f8809b0, 0x73979a56, 0x0b926ac6,
-	0x7323f115, 0x13b90ff9, 0xf878ebdf, 0x961bcf7b, 0xf4979a05, 0x5027f393,
-	0x6f3e363f, 0x9f9ea3f7, 0x7e3dbcf1, 0x366bd41d, 0x6df7a44b, 0x9f845cfb,
-	0x3d7947ee, 0xd88356ee, 0x5013ccfe, 0x3ad57c07, 0x8a9c1e3a, 0x665e7bf8,
-	0x0b3d085b, 0x4ecfa86d, 0x3b68f6e8, 0x78bb97af, 0xfef366b5, 0x8afbf1db,
-	0x7d430776, 0xf97bb35c, 0xbea1530d, 0x619db0fc, 0x0d6d9a93, 0xafa820ea,
-	0xac314a88, 0xf4e74cf7, 0xa392ec89, 0x8f7da0db, 0x66f723a7, 0x271dd70d,
-	0xb8008ff3, 0x37b91ddd, 0x46571f01, 0xdf8d9b9f, 0x0290ee55, 0xc7983140,
-	0xf07943b6, 0x5253cd5d, 0x5c7c01c0, 0xf99d3db5, 0x89e5f60d, 0x1d7e3936,
-	0x93cc19ca, 0x59cbbf41, 0x4fa46ceb, 0xaa0db6cd, 0xd39f40df, 0xdf9923f5,
-	0x3cd7a891, 0x77c0e305, 0x02959f2b, 0x3695c538, 0xef753f6e, 0xaadc2d76,
-	0xd41afce1, 0xd79c6ee1, 0x5bb62a3d, 0xcbbc5d1e, 0x36f847e5, 0x7de1b3ab,
-	0xd59ba3e5, 0xa85e8372, 0x640a3eda, 0xa6d700c9, 0x24e181e2, 0x0f01237a,
-	0x8953c133, 0xedd6867a, 0xa5768aa8, 0x2daa7cfe, 0x6ab1f893, 0x5fea6cbb,
-	0xd7e47ba7, 0xc887ec8c, 0x55e1375e, 0x2f6adba7, 0xa08eebe3, 0xa0af59db,
-	0x6a5bd2a3, 0x1f2f5fec, 0x50383a44, 0xfca97b5f, 0xca8fbd56, 0xa27ef58d,
-	0xbf8843cf, 0xc64edc11, 0x97d760e7, 0x827b2f21, 0xc3ec0bcc, 0xcb06e6b2,
-	0x0acf50ec, 0xa2ee7af1, 0xc8bfe4b0, 0xec12f5fc, 0x04e0c5de, 0x7afdfac1,
-	0xf63b0150, 0x8abc3521, 0xa6fc6005, 0x04ce08ff, 0x528ff77b, 0x4afa8638,
-	0xb82b85b6, 0x287cc5dc, 0xfac5eb77, 0x13f25db3, 0xa9e7d61e, 0xba1f6fa4,
-	0x2cab74ad, 0x6366b989, 0xf7fbfcbd, 0xbb3f5215, 0xfa151fa9, 0x3f74be29,
-	0x364fb7b9, 0x7b7b93f5, 0x01cfde85, 0xf2ed27ea, 0xf6e879fa, 0xdcf0cc6b,
-	0xf3f7a95e, 0xb9e3f532, 0xdee579bc, 0xcf0ccd31, 0xcfd4d51d, 0xd20145c0,
-	0x3fceb2b7, 0xb43bd60c, 0x8e647717, 0x5341fa37, 0xc0dfd36d, 0x520dc5f5,
-	0x8ca3e465, 0x792669c9, 0x99660cca, 0x0ce603ea, 0x09cfb532, 0x0fde9915,
-	0x8595785c, 0x89ef352f, 0x408ea251, 0xf68b43a1, 0xf49520f1, 0x2720d94e,
-	0x20f77fc1, 0xddcef48d, 0xe04784d7, 0xa2b08e3a, 0x1ab7737f, 0xea4deb1e,
-	0xcc4874c7, 0x86dfa587, 0x3dfdf5a5, 0x9e9c1ec2, 0xb7f0f1ff, 0x5b5afbe0,
-	0xa84cf0ef, 0xfb2b6bbf, 0xbcf9e233, 0x3269ffd0, 0x6976c3ab, 0xeffa460e,
-	0xadd2c29e, 0x5b5e0311, 0x48bf0086, 0xec5b7e89, 0xa3f21f61, 0x901a9364,
-	0x510fd73f, 0xfa041b19, 0x1fdb1d74, 0x9ee73581, 0xc43ee521, 0x2ffd03bf,
-	0x8c2af8e3, 0x77c69a3f, 0xb77c60d8, 0x8ef8f92d, 0xf1a6c9a2, 0xa615059d,
-	0x8c2a9df1, 0x6991f20f, 0x9df18973, 0xad6617e4, 0x8ef8d273, 0xff1a0a82,
-	0x9855951e, 0x1beb4fc6, 0xc60da07f, 0xfee3621d, 0x17f9bf4a, 0x7f9e635d,
-	0xfe79a541, 0xa17f9f2a, 0x9f8c532d, 0x5a2ff346, 0x2ff3e5e7, 0x77f3e4a8,
-	0xc6fb7ef0, 0x7fe1f4f7, 0x263f8e04, 0xe28ef8c5, 0x0ff9e669, 0xdfcf36ad,
-	0x671fc7c1, 0x6be313cb, 0x75f8fe34, 0xa1ff3e3e, 0xeabe34d5, 0x8f900708,
-	0xbab4fcd4, 0x8343da28, 0x240dfb41, 0x72a4181d, 0xbb93f724, 0xe38222a4,
-	0x77ce34ee, 0xbf01a51f, 0xca7d0969, 0x9e29eba2, 0x74f052b2, 0x35328ed5,
-	0x07bc5a3c, 0x00997f7b, 0x4cbb6975, 0x3a36cd7c, 0xbc0057a2, 0xf932eddd,
-	0x5e374b3b, 0x3d69951b, 0x1808fee5, 0xfe7c7190, 0xd98f6fc7, 0xb5979c62,
-	0x3f6ad65c, 0xab9069d1, 0x9d3efd3e, 0xf803ac8d, 0x535e4836, 0x69e804fd,
-	0x06dea674, 0x49e58c7d, 0xf3c0338c, 0xb38f4077, 0x7ffdfd11, 0xd1b5eee8,
-	0x0a2faf30, 0x1c284ff8, 0x48d627df, 0x47ffc451, 0xa8a9561b, 0xa6b596cf,
-	0x07d3d1a3, 0x53a0ad47, 0xd9076eef, 0x3f4f8055, 0x1216e7e2, 0xbf7ec645,
-	0x24870bef, 0x6f967bb0, 0x6efa601a, 0xfb368b11, 0xfb92fda0, 0xc2f10f17,
-	0xe85d6ffc, 0x1f932f18, 0x91b7cc18, 0x1b7cb31c, 0xdb0b4ef8, 0xa1f3d836,
-	0xbb42cb72, 0x52f94fc9, 0xb5bf5cd8, 0xb6ef5cc2, 0xcf18ed47, 0xb1215eea,
-	0x6defd0cd, 0xff8b7675, 0x6159c7c3, 0x08f112cb, 0x8117de3e, 0xe8f07986,
-	0xe3c72c36, 0xf5d12f63, 0x56ff2f76, 0x6bf6a787, 0x90547076, 0xe8399d7e,
-	0x0e48b347, 0x2f6177f9, 0xde15b79f, 0x60ceeddb, 0xfdb9e008, 0xd3e132ab,
-	0xbee77f0a, 0xec0da0f4, 0x7f4dced1, 0x6e7da3b2, 0xfe158f9d, 0xe75ad63b,
-	0x7d7155e3, 0x3eb11c58, 0x5aec988f, 0x2f6dacbd, 0x818efadb, 0x9f626a9f,
-	0xe18efadb, 0xf3edaabb, 0xd115f54c, 0x2fda992f, 0xf4d8b4df, 0x0aeb597e,
-	0x2d25fbd3, 0xc5f54cab, 0xda9aaf91, 0xc1b6b1df, 0xbab6fef4, 0x6fef4d7b,
-	0xaa60d8ad, 0xb0fc297f, 0x0b2dfda9, 0x4bde9b37, 0xed0c56fb, 0x1e1abd24,
-	0xeb76879a, 0x59f90771, 0xf2ebbf3a, 0x16ec0a70, 0xdd834f2c, 0xca036582,
-	0x6dbfc829, 0xb76b2f37, 0x35ea1e2c, 0xed2761f8, 0x4f280575, 0xe2b7be56,
-	0xf0dfcad3, 0x1d6c9f97, 0x8c6acbd2, 0x3dbf4143, 0x24393f16, 0x1f1ea0f4,
-	0xdcb956ac, 0x9bccef56, 0xb57ffe8e, 0x975e1f1a, 0x93ec4fc4, 0xf34498e7,
-	0xe7a56860, 0x5b80dd20, 0xdaab780d, 0xb3826c5e, 0xe34cbf6b, 0x05d944af,
-	0x0a5f37fd, 0x88f5c71d, 0x2c160fc5, 0x04f08318, 0xf6f5437f, 0xbb7f5a1c,
-	0x7d6ce7ea, 0x0bf88ec7, 0x7eaa7951, 0xea279521, 0x53be54c3, 0xdbe5415f,
-	0x765475f5, 0xf2a5afd6, 0x9508facd, 0xa16fabbf, 0xadf537f2, 0xdfab1e54,
-	0xf5ebe544, 0xebbb2a51, 0x7cea5483, 0x4327a7db, 0xfe156ec2, 0xb7224805,
-	0xe45cc55b, 0x96b8bedc, 0xacf1e50f, 0xb470d1f6, 0x031ecfcb, 0xc6a61722,
-	0x521f9597, 0xc90595e2, 0x028f28ae, 0x7ff4079d, 0x74e34aef, 0x1cd8d972,
-	0xdee37a06, 0xc01fbe2b, 0x15d41338, 0x47df8596, 0x49dcf303, 0x107f05fa,
-	0x3a2975e9, 0xc96f60b1, 0x89c7a07c, 0x8a5afe47, 0x456c86fd, 0x28385edc,
-	0xe2c97ad3, 0xaf48035b, 0xe9378a4f, 0x402fbf27, 0xa39339b9, 0x00a3afe3,
-	0xb2df04e3, 0xb39fa979, 0x20a60e6d, 0x47a4f71e, 0xf67d2431, 0xae0f56f0,
-	0x727dab77, 0xb31f18d4, 0xc2b13596, 0x4f9866a8, 0x7eb9bb6d, 0xc39a55b6,
-	0x8cfe69e3, 0x5f20c69b, 0x50efa379, 0xa547d15c, 0x9f6acfde, 0xfee8e34a,
-	0x4991db38, 0x217e0a7c, 0x86affbb5, 0x093f5523, 0x1fd8da38, 0x2e287700,
-	0xb93f8a17, 0x0f94ce5f, 0xb1bb8c54, 0x708ff63d, 0x7fc0773d, 0x6591d017,
-	0x7ef5d50a, 0xc472636b, 0xef9f1631, 0xdf078d30, 0xfb9f75f9, 0xf8c5d142,
-	0xf4276155, 0x9b6a8279, 0x0e443e8f, 0x6a2b95f2, 0xa699fbd6, 0x5e7b6d7a,
-	0xe00eb4d4, 0x59ee403f, 0x3ae0a485, 0xa8b82d58, 0x245ad147, 0xec8c6f80,
-	0xf126fce7, 0x4ece3576, 0xbe47ec35, 0x54e2fc69, 0xa56cb63f, 0x3be15af9,
-	0xabd87f5d, 0x5c7e245c, 0x3bbd9f25, 0xffc8bed9, 0x48bef996, 0xd3db8db5,
-	0xa0f119cc, 0x117ccabf, 0xe18bc60f, 0x0fc3eb4f, 0x8e304df9, 0xb3f7aea1,
-	0x4def6a22, 0xd9764eb6, 0x1d6c9db8, 0x7b8c45b7, 0xdcadfc29, 0xce367471,
-	0x95c78adb, 0xb4abefed, 0xffc0a31f, 0xd478134a, 0x0e463bf1, 0xdfc0c8b5,
-	0x22dfdb95, 0x3d94f27b, 0x176bfc32, 0xe1fd5bd1, 0xb7147cd7, 0x611de7d5,
-	0x9dce381d, 0xff67f17d, 0x7585bf2d, 0xed97ddf1, 0xf62cbe3c, 0x70387437,
-	0xf506d0d3, 0x6776a225, 0x9bc5155b, 0x3d75dddf, 0x594b6fd9, 0x644e83c8,
-	0x452d6b05, 0xb30cf03b, 0x9d3c41cd, 0x267aaf61, 0x43b4e818, 0x974e4956,
-	0x10ed98b4, 0xf54d5fb0, 0xf5cc9be5, 0x173f3672, 0x46f94cf5, 0x344a8b3b,
-	0x47fbd33f, 0x7fe12f65, 0x8f5bab39, 0x9da373eb, 0xe9ddb3ef, 0xe83e4a65,
-	0x1e179adb, 0xff38c52b, 0x7ebe648f, 0x1593f1ea, 0xab8edc59, 0x31566d8c,
-	0xb687ffbe, 0xca9c5f09, 0x7ae8fbf0, 0xcf221f5c, 0xfe6d814b, 0xa4fdf8fe,
-	0xd5e15bf0, 0x717eefd7, 0xcd47011c, 0xbc692976, 0x892cbf77, 0x63f39ff5,
-	0xbaa5e286, 0x5be7d76e, 0x22c9afea, 0x19332c1e, 0xebc67ee9, 0xe832d88c,
-	0xf38e207d, 0x3408e9db, 0x72c2fcc2, 0xf64c98e8, 0x1984bc44, 0x30e585da,
-	0x5e92ef3d, 0x93bb4729, 0xb412f129, 0x21ed6123, 0x3f05553e, 0x129e69c8,
-	0x31bb778c, 0x67718bbe, 0xd60b6797, 0xe62bbbd7, 0x16b51c62, 0xf7f401f5,
-	0x61f66780, 0xb2709fdc, 0xf81078d6, 0xef33e1d7, 0xe6fcb82f, 0x75ea3a7a,
-	0x00f877d4, 0x8c02f9f7, 0x23e954e2, 0x01dcedcd, 0x1f6cfd73, 0x5f7ce29e,
-	0xf71c589c, 0x0cb8b5c7, 0x4ac9b3e3, 0x54bf9f57, 0x871afe84, 0x5a64ec1f,
-	0x7978d6ff, 0x7e2295fb, 0xf4f8e6bf, 0x89175981, 0x939ed547, 0xceb0d458,
-	0x2abd2ad4, 0x39ed61f2, 0x6a7f9e85, 0xd587eabd, 0xf357a0d6, 0x929a70e5,
-	0xc228f5c3, 0x6138c127, 0xe3809f03, 0xf9ca35ea, 0x7c3f0b08, 0x99b2386a,
-	0x918fbf49, 0xe0c9f9c3, 0xfbfdd4f8, 0xe23ff5fa, 0x61ffb4bf, 0x909ffafd,
-	0x179affac, 0x8115d99e, 0x87f2a2f5, 0x3300f6df, 0xd69577b3, 0xbdd000dc,
-	0x07b35b7a, 0x1294f2e5, 0xdf5d20f1, 0xa273ca8d, 0x52a1f849, 0xa82ef9d1,
-	0x3fc4a549, 0x9fa747c4, 0xe80de6fe, 0xcdb47fc7, 0x7eff25ee, 0x00ee23bb,
-	0xb6d95ca6, 0x76c7cb82, 0x7ebc5bc7, 0x9fc8fbcf, 0x7d66edb5, 0xb7e4f951,
-	0x7eb4fd73, 0x1bff8445, 0xe561ff27, 0x8d9c7f13, 0xeb2d58f6, 0xfd67bd25,
-	0x973fc70e, 0x62c2f645, 0x7bffa335, 0x56b21f7d, 0xedb6a5e0, 0x3ee3ef9b,
-	0xe7db6d44, 0xe9a1724e, 0xfad1bf24, 0x07f0855d, 0xd9dc556e, 0xc49baf14,
-	0xe9bf2126, 0xee516178, 0x3c2fc80f, 0x9cf18256, 0xf65e27ae, 0x7c8da348,
-	0xd9dff5ca, 0xfdef92d8, 0xae5a9fd8, 0x1a3f41ba, 0xcedd6eed, 0x3f0bb7f3,
-	0xab2f0f66, 0xee0f71ed, 0xb66f541f, 0xf55cbed3, 0xffbf5b33, 0x8e57c608,
-	0x4057023b, 0xbccf55ff, 0x5035faf4, 0x9ece7aaf, 0x434f973d, 0xf4137293,
-	0xd6ff85a9, 0xa3d04f8e, 0xa92f47f2, 0xcf8d0fb8, 0xa0959ebf, 0xfb73d54b,
-	0x3fa63655, 0xf6c4663e, 0x125a9dab, 0x9adec4fa, 0xfc86fe8d, 0xe91579c2,
-	0x893eeeff, 0x824c2c0d, 0x912fcdcf, 0x22788cdd, 0xf57a0a7a, 0xbed2cfd1,
-	0x7a42e816, 0x6b2f42d1, 0xfe4269bb, 0xa78c5fb1, 0xfb3f7f03, 0xf977dc63,
-	0x7880238d, 0x2ef678a8, 0xa4e7ce0f, 0xfcf9c752, 0xcc5ce6b1, 0x47b0a8b3,
-	0xf254bd72, 0x7f8f15e7, 0xf96ff885, 0x52e4afd1, 0xf305833c, 0x443b646c,
-	0xcb9e70f2, 0xe699bd1e, 0xc4c2ce59, 0xc98f1587, 0xa1f0ff94, 0x973ce6c2,
-	0x16de4e44, 0x8b727272, 0x4e859283, 0xfb8242e2, 0xd1caaf10, 0x5bcf146d,
-	0xaf92f145, 0x6c47fbe8, 0x743fd535, 0x2bb57a72, 0x4b0c1fba, 0x9f7f9189,
-	0xe903a7b8, 0x70487a74, 0x6b81c620, 0xf8111299, 0xbf402e90, 0x0359d1f2,
-	0x5f989d39, 0x81df1529, 0xcf819ffe, 0x3d877db1, 0x7d312ae8, 0x26142ec7,
-	0xc6235fc6, 0xd0d3b807, 0x0b993dbe, 0xf99260f6, 0x3d25d865, 0x0cc1d46e,
-	0x7790667c, 0xdc4fff2e, 0x975de5cb, 0x39bce8ff, 0xd783fef8, 0x77e11cb8,
-	0x5c00bf68, 0x7ef481f1, 0xe9124dff, 0x278b0707, 0xec27f393, 0xefcdce42,
-	0xf002fcad, 0xf71eb82b, 0x938e0df1, 0xfb207445, 0x7c237cb6, 0x38abd46f,
-	0xbf7fa7ae, 0x172f1cba, 0x8af7e0fa, 0xfa100fc8, 0xf5ca3d80, 0x243f6a40,
-	0x7b75edc2, 0xa08ffbf4, 0x46bc82fc, 0xf6bf28fc, 0xbdffce10, 0xff5f071d,
-	0x7bcdc832, 0xcd6e5d31, 0xb72ad57a, 0x66af3b15, 0x3df6e4c9, 0xca92c02d,
-	0x2a4f3c2d, 0xf1275ab7, 0xaf5bdff3, 0xed5478ea, 0xebaabd66, 0xb4f854c9,
-	0x8acdc9ea, 0xd56af09f, 0x1af7f093, 0x8fcfed2b, 0xfcea1f3a, 0x9a83f957,
-	0xfa8fa8a1, 0xc3e754f8, 0xf9d53e3e, 0xd13c5fb0, 0xfbeb4784, 0x18dc605f,
-	0xfbb425f8, 0x81f3b3d7, 0xf87bd5ae, 0x777c2cbe, 0xaf80eb08, 0x5ad37720,
-	0x1b67e50f, 0x3d4b51eb, 0xb41f6966, 0xf69643d4, 0xcebd4b61, 0xe3ca3ed2,
-	0x5507ed69, 0x37139f9e, 0x63afb7b5, 0xb1c63711, 0xc714caf7, 0xd79801ee,
-	0x3b3df7c3, 0xc291a30a, 0x6f5b5e44, 0xf51eba8e, 0xd7b78f59, 0xaf62f683,
-	0x7aefc78b, 0x4c9ebd42, 0xd6f69d83, 0x71f4991e, 0x49cd9467, 0x05824fe6,
-	0x64ebf44d, 0xb8f3dea9, 0xddda0f7c, 0x592cde30, 0x718b582b, 0xf2995698,
-	0xdc369667, 0x8cfcc1e2, 0x37c53d9e, 0xcbe7842e, 0x9b7cc88e, 0xf2541230,
-	0x29dc7e0c, 0x9a687916, 0xf7c7fb84, 0xec97fd13, 0xd2dd7ee1, 0x73f393fb,
-	0x5caef8a5, 0xdea2a35b, 0x6dec7f04, 0xde83bee3, 0x96a3c54f, 0x17ae7be7,
-	0xfdfdcf7c, 0xefcc27ca, 0xb03e22c3, 0x71fbe74c, 0xcff71c6c, 0xae77e519,
-	0x96777a16, 0x85c6fa3c, 0xc39e8740, 0x39be4332, 0x3a2647bb, 0xf7c1dd9c,
-	0x3ece29ef, 0x97b5f905, 0xaf8e9df4, 0x118f942e, 0xd750f5a9, 0xfd2fbff3,
-	0xdea9341a, 0xef92dbf5, 0xebb5d942, 0xb117f0f8, 0x051bc2fe, 0xdbfd65bf,
-	0xa2e7d8cf, 0x7d9e8d7d, 0xec87da6e, 0x82f3fbd9, 0xb77d61af, 0xf6708023,
-	0x0973fbec, 0x3acf51f2, 0xb1ea0547, 0x1fdc219e, 0xe7fbdc6d, 0x3f5a4e92,
-	0x937e789b, 0x67c3fb9d, 0x4df5fcf7, 0x984b1b29, 0xfb07da15, 0xa87f69d2,
-	0x8a2ec7f6, 0xfdecf5ab, 0xced1a973, 0x59f3acff, 0x7b1bf629, 0x4ee16cdc,
-	0xef932f84, 0x38bed4d3, 0xe6036b65, 0x57edb463, 0x19fbc097, 0x825f393f,
-	0x2767b1fa, 0xedba7bb7, 0x7ee38f9d, 0x2fed77da, 0xbd03b3ae, 0x063851ba,
-	0x3f529a81, 0x92d11e9e, 0xc53ce5e1, 0x1f172f0b, 0xe0c7ff3b, 0xf57da243,
-	0xa8ee3dea, 0xff79c253, 0xa2dfcde5, 0x20e7d83e, 0xfbe7d4be, 0xec81ac5e,
-	0xfbcd4b91, 0xbcdd3fe8, 0xcce5f8a5, 0x7c1ff7bb, 0xf26377de, 0xe5fdd5db,
-	0xef9f3fa0, 0xcfea9bbd, 0xef0403b8, 0x57bbf265, 0xfd1c7955, 0x9ffe741f,
-	0x813bee98, 0xcf4b9eee, 0xf83fec7b, 0xfdd353bc, 0xee82edc8, 0xa947cc5e,
-	0x8279c9fd, 0xb9ea93ef, 0xce87ff1b, 0xefd7b75f, 0x315a05b3, 0xbd1d3b2f,
-	0xe1e73c01, 0xe182df9e, 0xce46fbc1, 0x28dda2f7, 0x2b4bfd8b, 0xfb95117c,
-	0xf3c4b27d, 0x1e10d9d6, 0x4fc263cf, 0xd710f342, 0x272b454f, 0xd6d154bb,
-	0x94ccdd93, 0xf0104740, 0x7755df72, 0x87d72806, 0xc6163f8d, 0x0169e0fa,
-	0xfc5b578a, 0x058926c5, 0x9557b025, 0x187f3eab, 0x48fb16fd, 0x4251dc5b,
-	0xde585be5, 0x7690e223, 0x67f26aaf, 0xbae6d1b4, 0x3bae6fcb, 0xc64e7f44,
-	0x58fa77e1, 0xf2d1e314, 0x98bc0795, 0x538f26cf, 0xbb2ea618, 0xfd046b58,
-	0xfccf8706, 0x73f422fd, 0xb45bf10d, 0xb060e3db, 0xad8efbfd, 0xf3383f14,
-	0x60375bf4, 0xca2f55bf, 0xe97809cc, 0x7166e1de, 0xaa251be4, 0xd9523fa2,
-	0xbe290726, 0x174bc4a2, 0x750bf618, 0x87eab17b, 0x72ab826e, 0x173a23a7,
-	0xf5dcafbe, 0xb75a1287, 0x3d92f5d7, 0x0a5a791b, 0x3be1a36c, 0xb03f704b,
-	0xbe7e4952, 0xe79511e4, 0x4eed751b, 0xbc7e885f, 0x6be79db4, 0xb16ec656,
-	0x28790c3b, 0xdebb541b, 0xf228f88e, 0x2cf94494, 0x4f319f08, 0xbb57b750,
-	0x7c38929e, 0xe628f6ed, 0x7f6e567d, 0x11e31bae, 0x011cc795, 0xb76b1b74,
-	0xeff14fbf, 0xc67c3f19, 0x977e49d3, 0xfb43f26c, 0x65db7ff9, 0xb6caeba2,
-	0xa15bb21a, 0x195df44e, 0x27d6fe13, 0x7eaa4ff4, 0x1e1777b8, 0xd1faa894,
-	0x778c1e93, 0xe6d8ee9c, 0xfb703f21, 0xfd31e3c5, 0xbdd8bdfc, 0xc2fbdfc2,
-	0x54e3e449, 0xfc69defe, 0x3f51d807, 0xf37e2d55, 0xc76401f6, 0xc9a59c02,
-	0xfe74c7f6, 0xc3e67aa9, 0xd95e31c7, 0xc7bdf3b5, 0xbfeaee11, 0xb471e9fd,
-	0x973ed943, 0x6a2df717, 0xc535fe9f, 0xdeeff477, 0xa25c7954, 0x2927a9fb,
-	0xfe0dd63e, 0xbdd6f636, 0xfa0164f7, 0xfdcfdd23, 0xe7fd1725, 0xd1677b35,
-	0xcf358ff9, 0x92c818cf, 0x225eb1c8, 0x232f46ff, 0xdba5673e, 0x6483b6c1,
-	0xba019f2f, 0xe7d2bfa3, 0x786ac7c7, 0xfc2fc47c, 0xe3c91df7, 0xf5fcfda1,
-	0x5e3705b6, 0x6db8f98b, 0x83aa00f6, 0xafedfa4b, 0x5ec73d01, 0x88771d06,
-	0x0bec4cf8, 0xcfdbf517, 0x5e803fe0, 0xfc742de7, 0xf7d96db0, 0x6d77c11e,
-	0xedfa5203, 0x9fc0cbf1, 0xa23d6f1e, 0x940e9d06, 0xa03f9db7, 0x6fd20978,
-	0xfbb84c2e, 0x300b0f99, 0xdeca7d5e, 0xb1e53b7b, 0xd17875ef, 0xfbdcad4f,
-	0xf753c906, 0x9e2947f3, 0xb3dc44c9, 0xf1fdf59b, 0xa1c894f8, 0xcdc27dab,
-	0x07417dfd, 0x3df8078c, 0xfdf85cf4, 0x78f5af9c, 0x4038aa40, 0xe4f3c1d0,
-	0xcd7038f4, 0x7e15bf13, 0xd26e8275, 0x5bd7a464, 0xeb5f8d17, 0x1e22f078,
-	0x5ce31926, 0x7d2ee3c9, 0xdd0b2e71, 0x5f56f8f4, 0x83ea0b1c, 0x95119e31,
-	0x371648de, 0xe3ccdeed, 0x7376dd63, 0x4e824dfe, 0xd535ee3c, 0xe8d38e61,
-	0x2f254df3, 0x6a5edcba, 0x4f149f1e, 0xbb08d0a3, 0xbabe3fba, 0xdfae4e3e,
-	0xde5c776f, 0xfdca757e, 0x7592a594, 0xc736e53f, 0xbc3f68d5, 0x57ca32a5,
-	0x0c79e5e8, 0xc8b9befa, 0x5a7aec17, 0xfac978a6, 0xefd241d8, 0xefa1fd56,
-	0xade159b7, 0x6caef013, 0xd747ebe7, 0x8354774e, 0xec0eba7e, 0xb95ebe26,
-	0xfd152de3, 0x7fdb43cf, 0x8b3b72a4, 0x1fae11cb, 0xba7cc351, 0xc25fdd9e,
-	0xdf3c7ae3, 0x37ce3ad9, 0xa93edc1c, 0x9c7c93dd, 0x9bef1dda, 0xc48aa9c6,
-	0x79ff9e54, 0x2b4ef1f1, 0xbfb05bc1, 0x3a761dd3, 0x263a73cf, 0xbfb649cf,
-	0x1761d8bb, 0x2f2b41f6, 0xbca51d61, 0xbcfca3ee, 0xd357c4c5, 0xcd7a0f28,
-	0xc5bf39d1, 0x406b8c73, 0x6c4ed1ac, 0xda7ce06b, 0xf9827ff6, 0xa3b6ef48,
-	0xfd71965f, 0x35f885da, 0xafa58bd8, 0x8370cdd5, 0x5dfd287e, 0xabb22268,
-	0x3a4cef55, 0x0fc13366, 0x75c40ce3, 0xc1fa09a1, 0x9fcc7dfc, 0xcf647842,
-	0x8f0839ec, 0x5d79b5ec, 0xed52f249, 0xcaf2885a, 0x5eed7ef5, 0xc338de73,
-	0x4fd086f3, 0x5e7a95f7, 0xf1032851, 0xcdc761f4, 0x328674bc, 0x775917bc,
-	0xd9bd094e, 0xf1601f55, 0x081cfc11, 0x7e456bd6, 0x839ec570, 0x560f51b3,
-	0x2fe624c4, 0xada473c4, 0x763f3724, 0xa573f264, 0x515db351, 0xd457e7b9,
-	0xb78db2be, 0x6a3162af, 0x8c45e78f, 0x6c4d5bf6, 0xe11ec582, 0xf223ddfc,
-	0x95cfaa42, 0xff21b8b2, 0x9f8267eb, 0x26bdeaba, 0xf08d5f3d, 0xd61afb41,
-	0xc4d4e341, 0xd1c69806, 0x9b9cd5db, 0x46afea6a, 0xab7e20e9, 0xf42ff739,
-	0xeabe4fbc, 0xd487847d, 0xe09be7fd, 0x853ff44e, 0xeb2427c5, 0xb73d1a7f,
-	0xe6fa87e6, 0xde6378f3, 0x882cbd02, 0xe88cfea2, 0xd3ca73e7, 0xbf808da2,
-	0x3ff85a23, 0xdcf81f50, 0x625f0b1b, 0x326cde78, 0x709f59e5, 0x0f047c88,
-	0x047cf0f3, 0x7583622d, 0xcb6d11f8, 0xf28c6986, 0x8c3b4e0d, 0x5e2c06f9,
-	0x6f447a82, 0x25bdefd7, 0x7e30611f, 0x1650aa02, 0xde631670, 0x8d07ac3f,
-	0xb05b3cf3, 0x9f9ba8fe, 0xbd602c93, 0x60ff31fb, 0x0a03f0ab, 0xdc58ce31,
-	0xa7e4bcff, 0x3d99273d, 0xd0d56ca3, 0x9cb36300, 0xa02a6723, 0x296fb32f,
-	0x0bdf2e7b, 0x3d9b1966, 0xb3d0f313, 0x971b2c9f, 0x4b58f507, 0xcbff7f27,
-	0x500571b2, 0xe2eae63f, 0xca24abef, 0xbe5b57d3, 0x7da2333b, 0x137d3d06,
-	0xa4d4a660, 0x409cb3a7, 0xdfa133cf, 0x1f99717d, 0x557a1ef3, 0xc216678e,
-	0x73264376, 0x7ed60dfc, 0x75fa1cf7, 0x0d9d6d43, 0xb7be5fa8, 0x7499cff7,
-	0x23f30fde, 0x6b1e9cf0, 0xe11d22f2, 0x170be4d1, 0xe6b3afc9, 0x74fce999,
-	0xec5c3b95, 0xdf363a04, 0x23ce9239, 0xde31523e, 0x26e37e89, 0x70f3b791,
-	0x3f21be5f, 0x93b57897, 0x44f9f7ef, 0x0fd9d75e, 0x2eb2330a, 0x7d6a1fa2,
-	0x0628278b, 0x5e947ab8, 0xf9efb7da, 0x31dbadf8, 0x99eb130f, 0xc499d649,
-	0x7be94bf7, 0xf3053e6b, 0x2d9f1366, 0x78867c15, 0xfaf21a73, 0x9511cb97,
-	0xc55bda07, 0x8bd337fa, 0xd52297f3, 0x9f5185f2, 0xb4c74f1c, 0xd3c45cf0,
-	0xcf299ce7, 0x7a45ce75, 0x6675cf5a, 0xe0374339, 0xe7e57977, 0xfaee500a,
-	0xad4a69ce, 0xeb3f4879, 0xf4a64fb9, 0x19f992da, 0xcfb9c45b, 0x710f7054,
-	0x71c36f85, 0xdfe27e8a, 0x7fe41879, 0x803552ec, 0xd763a4a9, 0xa4280c4e,
-	0x45de789f, 0x3c2be0ad, 0x1ee74eae, 0xcfb466ee, 0x8290e3db, 0xdcf7d7e8,
-	0x60bb25e5, 0xe4b9d2f0, 0x17a4f75f, 0xa93f30c6, 0xda7e6be7, 0x427b040f,
-	0xb21f3942, 0xf2ee2327, 0x647e9c90, 0xcc8fd391, 0xb71e6972, 0xbdbf82e7,
-	0x8af3fa93, 0xcfd0c0fe, 0xee9f9c4d, 0xdf7af991, 0x3827ef53, 0x7ec8b086,
-	0x772f1fb4, 0x853bafbc, 0x03e8281d, 0x1186fff8, 0x66c740ff, 0x3a43afac,
-	0xc74a4c8e, 0xb47464e6, 0xe49dc79e, 0xfd87df0c, 0x443f2c9c, 0xe7ad72e7,
-	0xc9129970, 0xe9593c43, 0x3eb4ab5b, 0xb9d25b8c, 0x3b27de7b, 0xd8dfa746,
-	0x4e88e3b5, 0x843e7a06, 0xf3dd8c70, 0xd6e10dbe, 0x291df8e9, 0xc14c1db9,
-	0x8ffbabc0, 0xd3b0bb97, 0xbed24e16, 0xf5296d64, 0x82d9f807, 0xf3f018e3,
-	0x9fbfd614, 0xe14f3f1a, 0x3f032fbc, 0x7e0e5ecf, 0x4aaf3f74, 0xee1571c8,
-	0xff9d015b, 0x5b9f9fe8, 0x96cee304, 0x15d3e235, 0xef8a64db, 0x79b9fb42,
-	0x5fb909b9, 0x3f6ea531, 0xf15c579e, 0xb4fc4498, 0x7fbf9c54, 0xb7bf9c4f,
-	0x2f9603e6, 0xbd9e908c, 0x94605e74, 0x76d546f4, 0x09c3f3f3, 0x3ca02afe,
-	0x89ef715f, 0x15805f7e, 0x213567ff, 0x365d4bd7, 0xfd02bde3, 0x66ceb7e4,
-	0x9bcf2bca, 0xf90fd7d1, 0xff9b3efd, 0xfdd38a0d, 0x6e30cecc, 0x27b25414,
-	0x131f11c6, 0x6fd899a5, 0xbd2f9099, 0xcd6ba1bf, 0xc4615e76, 0xb8b03e7c,
-	0xf03e7cc5, 0xf9f3568a, 0xcc9b11c0, 0x8caf03e7, 0x8e07cf9a, 0x54de3eda,
-	0xc6bb131f, 0xfb6c7ed4, 0x5c7d5374, 0xf6a6f3fc, 0x37cf0e13, 0xf8eeafd5,
-	0xa4fda9b2, 0xde9a7763, 0x34ace94f, 0x6a7a9fbd, 0x6d7ea9b5, 0xda9abfef,
-	0xfd7197c7, 0xe47ea075, 0xfa9e6354, 0xcdaa5581, 0x0d57cf8b, 0x8c4b79b7,
-	0xfe8373cf, 0x834b2c12, 0xd2a767e8, 0x579c33b3, 0xf7ae354e, 0xd26ecc65,
-	0xe69c333f, 0xe225c7ba, 0x2fc00510, 0x2e01fc40, 0xbc815cb3, 0x1e40bae5,
-	0xb5a6ebf2, 0x83c7870c, 0x40cb0c56, 0xcb390279, 0x9c9e5d75, 0x93bb63e5,
-	0xb1ebe32b, 0x003eec9e, 0x2ef910b5, 0xb29bf942, 0xe32ff738, 0xfe32173d,
-	0xc2a5443f, 0x5e4a1122, 0x7c860167, 0xf5f75d6f, 0x8f8adef5, 0x27c78b80,
-	0x04f0fe1d, 0xdc3f2cc5, 0x4c55f0df, 0x92f80c50, 0x76a675bd, 0x499cff0e,
-	0xef89f7c6, 0xdfcc9342, 0xa5d5342d, 0x7f2973e5, 0x765c1528, 0x4f5192df,
-	0xe7b37e80, 0x7f52a62d, 0x96d0bcde, 0x06f05f34, 0xc3f467d7, 0xc9ff3ca3,
-	0x80dddf60, 0xfd933974, 0xf79843ea, 0x2f5172b6, 0x0e79e3f9, 0xd4487eb3,
-	0x3a2f3df9, 0xb3d68f3c, 0xebdeb8d1, 0x4196dae7, 0x9a6dd621, 0xf3e3b2ef,
-	0x61af3173, 0xfd3f0a70, 0xc79f3101, 0x96a323eb, 0xa7306322, 0x41793ce9,
-	0xda3676bc, 0x9e454361, 0xe4b643f6, 0x2e5553f9, 0x440caebe, 0x82f68d45,
-	0xc13ed2a6, 0x79dff299, 0x55abf530, 0xff21570e, 0xa3b639de, 0x0ea39f94,
-	0x3f7e78f8, 0x77d75b87, 0x21e85a05, 0x60055fd4, 0xfb0bf9b6, 0x517033c3,
-	0xbc214e68, 0x05b2ca6f, 0x4af7aa34, 0xebf8de74, 0xbed03320, 0xc1326fe9,
-	0x0a6074d7, 0x5aa915e5, 0x27464598, 0x7e44c9e6, 0xf0efbe82, 0xe44df661,
-	0xd55d36bf, 0x9188de77, 0x3a85ab3f, 0x370fdfb0, 0xa6dc69da, 0x7de992e9,
-	0xeabad681, 0xde51c010, 0x4bf14e96, 0xe40dd365, 0x0e3ea97f, 0x12e3d34f,
-	0x3c112c1b, 0xe1eece3c, 0x7c3c00f8, 0x2670f105, 0x4d91f858, 0xafbc349f,
-	0xbce950c9, 0x711490e8, 0xfc3a6d8e, 0x3a2691c1, 0xc3308de7, 0xf6fc6f2d,
-	0x3f9843aa, 0x807a7cf2, 0x2e3ea4a4, 0x779e6ae8, 0x1bfcf673, 0x1aed04bf,
-	0x1e19935f, 0xc277f0f9, 0x91f34f1a, 0x7824d1a3, 0xf006e9d7, 0x957e436f,
-	0xf9a6cd37, 0x2f7a0a16, 0x3ae37a07, 0xe685b3e3, 0x6d73fd10, 0x9d6be70c,
-	0x07a10ec7, 0x8579719e, 0xf97396fc, 0xf51d2df3, 0x73d204c4, 0x73ffd86d,
-	0x73f694ae, 0xdd892b9b, 0x517ba975, 0x1c7617aa, 0xca0e52c2, 0xd427ee01,
-	0xcfda370d, 0xe27f1fa0, 0x72cdf832, 0xb04bd7c6, 0xe1d94bdf, 0x65a04ab5,
-	0xeda5e178, 0x90cfb434, 0x0cfb750f, 0xe71479e6, 0x9e8b0bf9, 0xa3f5e837,
-	0x4499e6c9, 0xed8ebfaf, 0x9e397e4e, 0xbd027ed4, 0x8e64764e, 0x65ff5c9a,
-	0xd47a71a4, 0xf946557a, 0x97f62985, 0xedc9696c, 0xdfeb54c6, 0xa290fca5,
-	0xc07ee681, 0x847f216e, 0xdfb4ab95, 0xcd83f675, 0x3cc70ef7, 0xf288ad21,
-	0x93f55383, 0x04c976bf, 0x22bfcf81, 0x9dfc741e, 0xf015e0b3, 0xeba4d7f9,
-	0xd3e03564, 0x4b27c266, 0xf47b0cbb, 0x32bb9fd3, 0x16ea179f, 0xe0758778,
-	0x16075a2d, 0xf18a59bc, 0x7f379597, 0xa7c0eb44, 0x39a1671e, 0x0fc7a08e,
-	0x21df9c60, 0xfc17ba9e, 0x3b7dc44d, 0xf8d95e29, 0x17ba08fc, 0xaeba66af,
-	0x749cea4f, 0x117072ee, 0x2ecce7d1, 0x3ce11047, 0x66e3c593, 0x3a4d7667,
-	0xf799f184, 0x19670fea, 0xd9e67ce9, 0xe876a5a3, 0xa3ceccef, 0xf7e90aa5,
-	0x9ddee9a8, 0x2abf0b9a, 0x3f5e7f45, 0x77c7d0df, 0xd3ebe4ce, 0x3f3f8275,
-	0x5e301e29, 0x0a51fb4f, 0xbbed187b, 0x9b54bc3e, 0x499c15cf, 0xf114b37f,
-	0x0eb97800, 0x43d3aee9, 0x332b878f, 0xdc60663a, 0xfc0bf7b6, 0x2e8da93e,
-	0xe352a71e, 0xcd769875, 0xe35b879c, 0xc475a658, 0x3b50ef28, 0xd2c711d6,
-	0xc41bd9d3, 0x7676a7ed, 0x5fb1e7e7, 0x7eef29ef, 0x06f567ac, 0xd0c7873e,
-	0x06afe765, 0xbb7c03bd, 0x71fade71, 0xf7e94fe8, 0xd98af96b, 0xe0b1c2c8,
-	0xe25e61bf, 0x2dcb8a58, 0xe607efc0, 0x71c41eda, 0xf37325a5, 0x6c5c8196,
-	0x8794a8f2, 0x1c08cca9, 0xf37c23f6, 0xecef8214, 0x17df9961, 0x85b9cf32,
-	0xfc67bf9f, 0xfd9b921e, 0xa7d4beb4, 0xc3e3e7e9, 0x2afeb885, 0x1a516cac,
-	0x85a707d4, 0xd732c0ef, 0x10fc31d6, 0xf63ae77c, 0x609c029b, 0xd0bfc1e9,
-	0xcabb3abd, 0x3f71fb42, 0xe4b777ba, 0xc7fac2df, 0x7e85ebfd, 0x48efcbd0,
-	0xef31c775, 0xebbefeac, 0xec7c6166, 0xba3aae3b, 0x82fe05f7, 0xe7f41f4e,
-	0x32cadf0a, 0x6a691c61, 0xa16b9cf3, 0xe3f7876e, 0xcd69fbf0, 0x577ed04d,
-	0xaf1f3866, 0x534b71c2, 0xc10f0f9a, 0xb5bca33a, 0xcd29b4fa, 0xfe663011,
-	0xe3cbcd35, 0x10b85aed, 0xf757d4e9, 0xa86ddd42, 0x85752d3b, 0xd579f5d7,
-	0xe50bfc1c, 0xc3dcae95, 0xd9ca2def, 0x1bdf8f33, 0xee8f3ed7, 0x134e6b8d,
-	0x9a63447a, 0x58563cf1, 0xf88bdf0e, 0x195e92ea, 0x8f48e5ce, 0x2f78a67b,
-	0x59c39ee2, 0x06e3c51d, 0x62eec1e1, 0xbc78cbb4, 0x52f580b3, 0x8aebc7a9,
-	0x61ca8058, 0x48e5442c, 0x55e54ad6, 0x68e5462c, 0x096541d6, 0xc032a5eb,
-	0xe39632bc, 0x6cca8059, 0x59d1dd5b, 0x667f4fa8, 0x7c3a7d27, 0x8303aafb,
-	0x44de9118, 0xc78d66b7, 0x656bd6e9, 0xdcbc1ad9, 0x3f50f828, 0x348d5557,
-	0xdb62be03, 0xe87ec8f3, 0xdef63212, 0xf7045b26, 0xf9a3d963, 0x9c5abcf4,
-	0x7e3eae47, 0xf7cdec80, 0x60f3c982, 0xbb8bc05f, 0x963ed33e, 0x3ed67f59,
-	0x41be11aa, 0x39405f7e, 0x41708959, 0xa0ece6dd, 0x75f69773, 0x3ee907b1,
-	0xb4ec67b8, 0x18555abf, 0xbd43b32a, 0xa061776a, 0x7a8720c1, 0x6655703e,
-	0x96bc772c, 0xf5888f38, 0xdf825a71, 0x286fb657, 0x77fb7dc0, 0xf5a71ff7,
-	0x85e987fe, 0xb69a9f34, 0x4dd86aa3, 0xca2a7efb, 0x7d39bbcd, 0x97d93af6,
-	0x0640aecd, 0xfde9779e, 0x4b6fbf39, 0x94f7dfc7, 0xdf71975e, 0x283d70e4,
-	0x5ee9b042, 0xf951f7a9, 0x953f7a8b, 0xb2f7ab3f, 0x4700f820, 0x04da9dec,
-	0x30ce4f9c, 0x7bfbca2f, 0x432bd8de, 0x7cbe6227, 0xe601bf91, 0xcefd98d7,
-	0xded013fd, 0x7401c80c, 0x75eeec0b, 0xf3b42513, 0xcf29f37c, 0xbc6d1ee5,
-	0x4f008ff3, 0xe67012a3, 0x6b2fb8c0, 0xa02bb53b, 0x24fcfebc, 0xe5ffce27,
-	0x0fcd36ec, 0xddc61bf5, 0x247dc5ec, 0x02e36fe8, 0xfa2ecfea, 0xf6c4ef1b,
-	0x5a3f62f7, 0xa2fd9fa2, 0x677bbd7e, 0x543fbe36, 0xebee08cf, 0xb1b2da73,
-	0xbd1f7fbf, 0x13f195ec, 0xba477ee9, 0x17caca2f, 0x66cb9fd7, 0xe6cbb041,
-	0x41602b9e, 0xd393c7a0, 0xf942aeeb, 0xd1bfd357, 0xa0fd04ec, 0xa255d614,
-	0xb7a6f0be, 0x1f413b34, 0x9d01b06c, 0xa59f54bc, 0xcc70095d, 0xb181fae4,
-	0xa432e696, 0xc62bb03b, 0xae8fe1e3, 0xfa82399b, 0x7efe1ae3, 0xd79160e6,
-	0xf7e3ed00, 0xed0b31bd, 0x918a6ab2, 0x66e6b630, 0xa479f746, 0xce2a37b2,
-	0xc1a8b3a5, 0xba61fbae, 0x42a7e49f, 0x4c3ed089, 0xbd0f39c5, 0x5cfefcbf,
-	0xfd8873a6, 0xfde8d3fb, 0x7e74abe1, 0x679c520a, 0xdf2273cd, 0x881c15c3,
-	0xd763beed, 0xb8f60fe7, 0x57d5f113, 0xcc3e288f, 0xffe7d043, 0x49ffcd28,
-	0xef1ef135, 0xf7d81cf5, 0x7fd1059e, 0xea26923e, 0xb7922791, 0x2fb4b34f,
-	0x34cfebd2, 0x1fd69ccf, 0x12b8ef9e, 0x57b42775, 0xeafa3bce, 0x9b06df08,
-	0x7d2cbfa5, 0xfc69e7fc, 0xb45942aa, 0x5052f7df, 0x723bd031, 0xabef19a8,
-	0x78ef454d, 0x9b9b2fda, 0xae23fbe0, 0x5fad1950, 0xbf5a3337, 0x0602ee50,
-	0xe34f183d, 0xb9c555fe, 0x247a2651, 0x7a6250e8, 0xd2e4127e, 0x7cbb4fb8,
-	0xfe745dc7, 0xe7e69e24, 0x3f08b0fd, 0xb168f557, 0xfff67f69, 0xe169f1c3,
-	0xc7014b28, 0x1c33bfcc, 0x3fe49a57, 0xd368c701, 0x387efff3, 0x6380a466,
-	0x1c153ff6, 0x2f457b56, 0x2bda2fff, 0xcabda357, 0x9d6c41e3, 0xf7fdce8d,
-	0xe52a2a64, 0xc99369ef, 0xe195204e, 0xdf68eea7, 0xcd779f2f, 0x8b1c7bfc,
-	0x615f9db1, 0xd478ca2d, 0x11671157, 0x857f87ee, 0x0fcf03f7, 0x8683a02b,
-	0x1f693a64, 0x5434bfdb, 0xfe05fb85, 0x5435e585, 0x546eeb7a, 0x587a5f70,
-	0xefb438ef, 0x4fd96b36, 0xde933337, 0x2fbad08b, 0xb6bb22ad, 0x9b279be3,
-	0x6078df71, 0x68c3dd5a, 0x93914b07, 0x24a787cd, 0xd6f5cf7b, 0xd14fd32f,
-	0xce9d14ba, 0x293f42ae, 0x0ec68aea, 0xb59a3d20, 0xf0a3d200, 0x2296d19b,
-	0xdaf72ba8, 0xaf000d02, 0xbedd1992, 0x1e57e005, 0x4d764e18, 0xb61ff514,
-	0x6e89407f, 0xfa9dfcc1, 0x1bb7c500, 0xa5b47d85, 0xf317ae69, 0x3099ed98,
-	0x7ae5204b, 0xd097dd7b, 0x7534d75e, 0xae0a73bd, 0x01968107, 0x01f75e5e,
-	0xb1164f5c, 0x78a66722, 0xb46feb0f, 0x1af20d81, 0x6fe97eea, 0xbab79f32,
-	0xd70d383e, 0x8c95d5f9, 0xf7087f7f, 0xd2cc9e89, 0xfbdfc2f1, 0x4f5c750d,
-	0x7d448694, 0xeb7bcc26, 0xf7df5c63, 0xd1ebaba6, 0x44f987de, 0xc31b8ec8,
-	0x630e93e7, 0xf4fe007b, 0xbeb44571, 0xf17d6146, 0x0a71fbe0, 0xf7d2f79d,
-	0x6c639c83, 0xed841fb4, 0xc2ea7ee9, 0x742fda22, 0x388163ce, 0x69e703e6,
-	0x09517f7c, 0x3b3cc4ce, 0x04bf1f77, 0x8aa6ce29, 0xa26d12fd, 0xad205f39,
-	0x99b45be9, 0xfcda369e, 0x5ccc39dc, 0x9dc0b077, 0x60ec8f74, 0x2681be4b,
-	0xb00687f6, 0x1457e841, 0x6c3622db, 0xca85da07, 0x76df7851, 0xec811e31,
-	0x0c58faa4, 0x31e31691, 0x0c1d3f2b, 0x3282c09b, 0x6486a38f, 0x698e3bf4,
-	0x07947ce1, 0x66e2269f, 0x8dbf7883, 0x36ff61a1, 0x8ff14fcb, 0xf5efb47c,
-	0xb379c6fa, 0x4a91fe29, 0x889a22be, 0xec36dee7, 0xce9af7a2, 0x19100738,
-	0xc68e6ff4, 0x6f6b81f3, 0xd779f7e2, 0x947ee1ee, 0xe8b27efe, 0x9c4536b7,
-	0x327ae413, 0xd63df9c2, 0x485edb39, 0x0e7cacf7, 0x75f356e9, 0x6b4fc31b,
-	0xdfb9c7e2, 0x53b7b166, 0x158da1e5, 0x5f9f4dfe, 0xf218fc23, 0xc2ce902d,
-	0xd2ea597f, 0x4fbe6ee9, 0xa247bf42, 0x4f4dc847, 0xa8c44ab9, 0xea098345,
-	0xe9853739, 0x3172821e, 0x654df29f, 0x2c1fe8b9, 0x8225ffdd, 0x79c6d973,
-	0x5e4bde2a, 0xe13171be, 0x52ebc745, 0xa7f07f8b, 0x8d1709d6, 0xb4f6e9a7,
-	0xfee81fee, 0x484fd580, 0x47e7fdf5, 0xcc3a27ee, 0x3ed195f6, 0x3c1affef,
-	0xe07586cf, 0x67de20b6, 0x473ffba5, 0xf98eecec, 0x73655cf8, 0x2ec3f9f0,
-	0x54560f7e, 0xd87583dc, 0xdf859c5f, 0x7f3e29cd, 0x3b2f9625, 0xedea1a63,
-	0x7a3e3f97, 0x4a0ff903, 0x8d3cc34c, 0xfff70a33, 0xe7633af4, 0x0bf38a64,
-	0x7eef5fbc, 0xb867ee95, 0x74f7f0be, 0xfdc6bd3e, 0x3f639d2a, 0x3ca766d3,
-	0xb15debbb, 0x1dfde36c, 0xcdee17d7, 0x747e18be, 0x8088e1ff, 0x7bd170f7,
-	0x571a6105, 0xb70473e4, 0x53d2174a, 0xe7cd6f7f, 0x3e98ecd8, 0xa669e513,
-	0x2ff9e926, 0xcd97c88d, 0xfc9387f3, 0xe89bcf64, 0xf39bfde4, 0xc791b24d,
-	0x47cfeeae, 0xef59ff3a, 0xf1235925, 0xe0a9ef73, 0x19b405aa, 0x3dc4d1d7,
-	0xef3d2a25, 0x0e86f116, 0x54f6fb1f, 0xac799790, 0x75fb4ece, 0xfd177ee2,
-	0x4179975e, 0x2242fdcb, 0xd6242aff, 0x5e4437c3, 0xa7e63cd5, 0x376817ef,
-	0x75bf51d9, 0x6e60fb88, 0xf1bb6162, 0x425ea67c, 0xb6bd26bf, 0x7eb98e60,
-	0xb75cc873, 0xe7a8a3de, 0xdeb4fccd, 0x89ef153f, 0x999dfbd3, 0xd3ec3f42,
-	0xb03c5d3e, 0x67507e2f, 0x71e81f8e, 0x43cc1abf, 0x1e18fda6, 0xe4e59bf7,
-	0xbb8f4fe3, 0x56a37f68, 0x16e33753, 0xc5b3ea0c, 0xc6967cf0, 0x8bc60df5,
-	0x59a29ef0, 0x6f1f7e8a, 0x80e7bf54, 0xf909cbbe, 0x0ddc6336, 0x5ee930f3,
-	0xdf1e70ab, 0xa0721157, 0x0ece19c7, 0x5e6467f3, 0x4db5bf84, 0xba9ee9b2,
-	0x13b895fb, 0x00fee0f9, 0xf04ac3cf, 0x6f14d471, 0x49a936d5, 0xebebb7ef,
-	0x9e0af407, 0x3ee0724f, 0x01f7d02f, 0xc635e825, 0x887b3423, 0xf4f776ea,
-	0xf2f23f0e, 0xe3661b03, 0x988d1055, 0xca760c1f, 0x6957da3b, 0x03db767d,
-	0x621ef187, 0xc7e6dbb7, 0xb341b8f5, 0xa357bed1, 0xefeb49cf, 0x8bdaa97a,
-	0xebf7a4fc, 0xae0854ee, 0x06515ab3, 0xabff08bb, 0xda334fe0, 0x87df31af,
-	0x9e37dff5, 0xddfaed46, 0x0a7075bf, 0x131d59c5, 0x17bc016d, 0xb1ac1d5c,
-	0xcfc9243f, 0x936f1bec, 0x549fb492, 0x77494ff8, 0xf507a77b, 0x7c96b743,
-	0x2dc8ba3f, 0x3fc2fb89, 0xb22c3ca5, 0x5f33c3c4, 0xefc71e1f, 0x8a1bcea5,
-	0x8a3e490b, 0x2b6f20dc, 0xccf59dc7, 0xe47c93f0, 0x2e1c7cf2, 0xabda8db7,
-	0x6c379e4e, 0x152da7be, 0x4978ea3f, 0xc8e50785, 0x37e78c5d, 0x7f719986,
-	0x43c52dce, 0x4e32d794, 0xb8afba49, 0x51a1e056, 0xcabf1009, 0xb89c86d7,
-	0x4f64340e, 0x7ffee277, 0x28cfe2b3, 0x88f0fb44, 0xd66e30cc, 0x8dcb35e4,
-	0xfb88b65e, 0x6dbae745, 0x7559ef49, 0xeeff92da, 0xbe6e5dce, 0x9fecb44e,
-	0x52dee742, 0xd46809f1, 0xa5a5d910, 0xf3ef178a, 0x5e1ced96, 0x04fc8a57,
-	0xfc54dfbd, 0x177eef71, 0x61993dff, 0x659f3a4e, 0x9c49af1d, 0x78026bc3,
-	0x1a6dced0, 0x6c7841dc, 0xd178a89a, 0xd3f9768e, 0x5ed0d398, 0xef489cc9,
-	0x78d96acf, 0xa5359026, 0x4f1d3be0, 0x9f6db9d7, 0x16c2ff8d, 0x0df9cbfe,
-	0xfc0dcbc5, 0xff193ab7, 0x983c875d, 0xde37e1c3, 0xf264a9ab, 0xbc2b3ffd,
-	0xde3e7e7a, 0x9fcc6e87, 0x845f052a, 0x1c8e8dc7, 0xec0c3e9a, 0x303abedd,
-	0x86d78c38, 0x73fb8e7a, 0xd133a771, 0x647dd1be, 0x75429376, 0xdf07df3a,
-	0x6cf7f105, 0x39fdc4da, 0xc1f3a835, 0x45beaa8f, 0x9f585e63, 0xbb2ccaef,
-	0xda51e717, 0xab9f8071, 0xf9a1cb69, 0xadef8b57, 0x9c3dc6f0, 0x2f1ee39f,
-	0x82c71995, 0x77dfc03f, 0xf348eb68, 0x2db71c63, 0xd639db8b, 0xf5bbceef,
-	0xb156873c, 0xfb49d1df, 0xf8333912, 0x3bbbd47a, 0xfea3fc9d, 0xf7e069f8,
-	0x8dec5869, 0x94367bbe, 0xd51dd938, 0xc7d0eec2, 0x82c45d2f, 0x2f4bbbf8,
-	0x2716b1a5, 0x843b87d8, 0x2df6321c, 0x780a5fb1, 0x7c6fb804, 0x3fed1471,
-	0x04bdfde9, 0xcfb612cb, 0x912cedcd, 0x3fc0cfe4, 0x6fba6631, 0x39d9c6ad,
-	0xbe47f51c, 0x46edde1c, 0x6758e33f, 0x5edbd62e, 0xe0f64d3d, 0x73f0f0a5,
-	0x51c2bf81, 0x571e7dba, 0x35d6718d, 0xf45d95cf, 0xc6355d7c, 0x50fe0c43,
-	0xe9b36f02, 0xa17ebf79, 0x1fe8bf3f, 0x8d392be3, 0xa09ae9c9, 0x4c8b3e4f,
-	0x0a7d18b8, 0x25d23de8, 0x1fd39a3a, 0xde60f9f7, 0x607fd764, 0x09ef27d1,
-	0x9f4ffd7a, 0xae26366f, 0x40e53f01, 0xf188e789, 0x9fbc5bde, 0x6fc794f7,
-	0x15b27f5a, 0xcb3553f6, 0x2c6987c0, 0x8dfa84e2, 0xd167ce8e, 0xfaebd3fe,
-	0xc7c11bfb, 0x39fd8c9a, 0xf2e91cb9, 0xb928bd5b, 0xedcb7edc, 0x3c0efc21,
-	0xbee0f716, 0xfc628bc7, 0xe81fd8b6, 0x76b6b3be, 0x3d4fe199, 0x96145c0c,
-	0x4e825ac3, 0xebe1fbfd, 0x60ff2e8f, 0x0b728e4e, 0x4a3947f9, 0x6bfdcb5f,
-	0xdfe8cf5d, 0xcfb47915, 0xee8f1f66, 0xc8ac4e77, 0x75724393, 0x05f44308,
-	0x7bbdf96b, 0xa2ff0b6f, 0xd39fdc5a, 0x18c7dfa5, 0xde33691c, 0x5a76f5bb,
-	0x87fd1441, 0xe5f787b7, 0xed1ae609, 0xf0576aaf, 0x1bbef0df, 0x7ca65476,
-	0xc1bc0fd5, 0x9a2fee0c, 0x712ea7fd, 0x3fee8eaf, 0xffdf8b35, 0x7f398362,
-	0x1dd24b37, 0x91ffb0f3, 0x72af749d, 0xa75f2e6e, 0xcc7f73f5, 0xf64259d7,
-	0x54abe0b7, 0x0f39f77c, 0x83d40f97, 0xad7ca491, 0x0dbf9e9a, 0x70c460eb,
-	0x53cee84e, 0xcf1ce8c3, 0x78a01612, 0x749692e6, 0xbde03116, 0xf9e4f1ed,
-	0xbe848b35, 0x4ef7136f, 0x5e7cd1b3, 0xf3e7be09, 0x1c975b68, 0xbe0c9eee,
-	0xfb89b70e, 0x6094dbc5, 0xd529e23a, 0x078fa13a, 0x3ca74b04, 0x6f07f387,
-	0xe6fd71a0, 0xfa257f71, 0xb26ff17d, 0xc0037df8, 0xd827d0a3, 0x9b1e1bfe,
-	0xe2bebe49, 0xb3faacf9, 0x24feb4cc, 0x9e933ef0, 0x927d767f, 0x927d0979,
-	0xf251ef4d, 0x3a78ced0, 0x7b75efc6, 0xce6db0fa, 0xdb742496, 0xaaf4e424,
-	0x3fee851c, 0x76e7151b, 0xb976aa40, 0x639ee259, 0x7c2b4781, 0xf9c9c5d9,
-	0xfe0ca5e3, 0x7e74f57d, 0x1bde334f, 0xb285f38f, 0x75fd0020, 0xf422d74d,
-	0x6fe25ffc, 0x7ab49c62, 0xbf8fc3a7, 0xd3b5d7cf, 0xa27a8155, 0x62a3a76b,
-	0x7e9fd68b, 0x3b663cbb, 0x4ccf99f7, 0xf58c7fbf, 0x705174a0, 0x5fd1cfc2,
-	0x3ee99768, 0x927f6b49, 0xecf34dc7, 0xec29e7d3, 0xb9b9afb0, 0xe74ecd3e,
-	0xf117b174, 0x572ad475, 0x1d3c8547, 0x2d90f215, 0x75876bee, 0x92eb89c9,
-	0x0217eede, 0x2cc393df, 0xe7c17de9, 0xb12e02dd, 0x76bc3c2e, 0x04c3fb06,
-	0x08ce7dfc, 0x7eda19c5, 0x7ec02f13, 0xdc78cabb, 0x16fdfac0, 0x998c67c1,
-	0x3349eaed, 0xb9e612fd, 0xc5e498b0, 0xfdbd7c7d, 0xb7bf18a4, 0xd3b9fff8,
-	0xdbc5ecfb, 0x807bbfc8, 0xf49a2eff, 0x81eb8a53, 0x61b4170d, 0xc18fd15e,
-	0x5ff8338e, 0x1de8b2bf, 0x0baf3c2b, 0xefc4da78, 0xeb8d3287, 0xf55d2b61,
-	0x779f4c75, 0x1cb300f6, 0xd7ff82c8, 0x9647328a, 0xb9743c68, 0x7d7c591c,
-	0x5cc4f9e6, 0x49d2e24f, 0x1e5859cf, 0xbcaf7003, 0x90e6fc43, 0x95dcef88,
-	0x31ef3e19, 0xe9da3df0, 0xbb097eb4, 0x6fdc4dbc, 0xa889dba9, 0x466bc74f,
-	0x0e0223b8, 0x4ad7d71b, 0xf30d7d72, 0xe2a7bf10, 0xf6127ea6, 0x262bb706,
-	0x166dfc0a, 0xb25f51e7, 0x3fb226b1, 0x39749e04, 0x9661951d, 0x7f8ca2d3,
-	0xacdd390e, 0xa4727cf2, 0x787d325f, 0x9427ed1e, 0x71c16387, 0x4572c798,
-	0x5fa00b48, 0xff31da5a, 0x0cf1e600, 0x943f83df, 0xe1e39093, 0xbfb19f82,
-	0x2dfc0645, 0xf09b70c8, 0x7f8cf9f7, 0xf877bb0e, 0xdf37d631, 0x7d7a0cdb,
-	0xe5c68655, 0x942ffc00, 0x9a7f8a83, 0xe00e86f9, 0xa06aae39, 0x9d0caa3b,
-	0x8b62da3f, 0x3ed0b9d7, 0x6802c63e, 0x16c7775f, 0x7f00c6db, 0xf6e26f74,
-	0xdf9e9f63, 0x7a05f1c8, 0xf97a8639, 0xf4c1638a, 0x275f50d1, 0x458ae3f8,
-	0x14e7df8c, 0xcfd14773, 0xce44f5d6, 0x7033bd4d, 0x7a6577df, 0xf0cb835d,
-	0x3b7dafbc, 0xe84c2fb4, 0x37d46a9b, 0x7df6d4fe, 0x8d3a466b, 0xe209eb87,
-	0x733a5665, 0x979e00ba, 0xee32230a, 0x4574be6b, 0xe7bc78e1, 0x785a50fd,
-	0x7ef86af4, 0x0e3e1cd2, 0xaf44776b, 0xd2ff1248, 0x88ae75f5, 0x7c8ae54f,
-	0x5e34dcef, 0x45f42c7e, 0xc1f39783, 0x9ebcbdaf, 0xcf1e49eb, 0x17ef11ea,
-	0xdcef5cc8, 0x2edc9657, 0xc67c6589, 0xb24063f8, 0x1963e3c6, 0x6f9ee239,
-	0xeb5f425b, 0x7c4273fc, 0x2edf8fa7, 0x9cfcb5e6, 0xe59fe264, 0xcdf11d4a,
-	0x3d0a73f2, 0x1522e5d7, 0x79fbe9ff, 0x78e11d9b, 0xbe7bd406, 0xc60961fe,
-	0xe9ef0a0d, 0xf848fbe2, 0x5253407b, 0x1ebe87cb, 0x3d06f4e8, 0x0df186df,
-	0x2713f3d0, 0x18f43ad3, 0x9c85975f, 0x1ff4ec1a, 0xb659efe0, 0xd4555c75,
-	0xdf6ba060, 0xfee0197a, 0xd95d758c, 0x57c4c980, 0x89d79ea7, 0xa3ef2ccf,
-	0x25e1d852, 0xbc3b577f, 0xc93c63b4, 0x578112ed, 0xc7a6de3d, 0x507b18b5,
-	0x13f731f8, 0xe4cd277e, 0xdff80df2, 0x9a3ff021, 0x7dbbffe3, 0xec95bff8,
-	0x2f2e5684, 0xa52b9db9, 0xfa2f9262, 0xa4ddff4e, 0x52afd3c2, 0x2f78e77e,
-	0x13ffe7f7, 0xc9555084, 0x00008000, 0x00088b1f, 0x00000000, 0x7dd5ff00,
-	0xd5d47c79, 0xcefdf8b5, 0x3324b677, 0x5f64ccc9, 0x25849308, 0x2126126a,
-	0x26504109, 0xc5116109, 0xfb094049, 0x515983b0, 0x2fb5696c, 0x4a444103,
-	0x505d8bdf, 0xd101da94, 0x101ac55a, 0x83b06034, 0x6795622c, 0x05b054a4,
-	0x2108ee3b, 0xf16b43c9, 0x3dde5a57, 0x999bdee7, 0x006677ef, 0x7e7ebe7d,
-	0xdeb8ff0f, 0xdef7cbb9, 0xfb3dce73, 0x3ab3c9bd, 0x21094b25, 0x0b62a21b,
-	0x99941c48, 0xc84b125e, 0xbd3e0988, 0xe90844dd, 0x95242448, 0xa423aefe,
-	0x475aea0b, 0x2423c932, 0xbd389ead, 0xbed19eb4, 0xfad2d25f, 0x8637f865,
-	0xc94ad310, 0xfe9e30b9, 0xd3b694be, 0x3a166ddf, 0x9ed03130, 0x1609ebcc,
-	0xd025213b, 0x820d27cf, 0x936f36f9, 0xb4be74b4, 0x62908976, 0x2f13365a,
-	0x4b8c0ac9, 0x99efb073, 0x01695e1c, 0xbb48dfed, 0xac849191, 0x59e754d3,
-	0x14996812, 0xbfa568e3, 0x07bab06d, 0x4fea7ec0, 0xda667cf9, 0x2ea9c465,
-	0x7b8e9bad, 0xb4cceac2, 0x63f60624, 0x24692d97, 0x53989087, 0x366d9d6c,
-	0xfb05d732, 0x174cfe23, 0xc63f240c, 0x15b211f5, 0x93289bd7, 0xab46c423,
-	0x2f7e87d0, 0xd6ee7569, 0x7d6052f5, 0x6ee23649, 0x49496da7, 0x84d3bdc4,
-	0x2291d7fd, 0x7048d7da, 0x87ab493f, 0x059f5d6c, 0xde7179f3, 0x36d71caa,
-	0xf92abdf8, 0xfa56a2ba, 0x9f06ce7b, 0xb71d3e76, 0x0266b377, 0x2bcc53ec,
-	0x0916d1ca, 0x8c7dd1c7, 0x7d89fd80, 0x9289fba8, 0x5bae0f10, 0xb345d3f4,
-	0x5bf685fd, 0x4cc6f385, 0x6d0df060, 0x2f6c77ff, 0x0cc265ff, 0x1afd6f58,
-	0x0148313d, 0x75613ff8, 0x4d7002dd, 0x0122df6b, 0xa68c3e6c, 0xf02c3474,
-	0x29a30fdd, 0x76b0153d, 0x87f3853b, 0x79474a7a, 0xb48a3a01, 0xb295fafe,
-	0xa0f0e173, 0xe23d1afa, 0x2c9e8b69, 0x5e0bcf6d, 0xdf5c6adf, 0xcb068b22,
-	0x2cd756a3, 0xc7634f80, 0xfbc07ac3, 0xe81f6db2, 0xcef857dd, 0xee91c2b5,
-	0xe296957f, 0xb25daebd, 0x4ae92818, 0xe81392ed, 0xe8d6bea0, 0x6fd47805,
-	0xd64b7467, 0xa183bde8, 0xa7c3bede, 0xf7e9eda1, 0xfd321d3b, 0x0efb6eb9,
-	0x7c105169, 0x12bdebd3, 0x59a86bac, 0x1e9f2b9c, 0xfe8a95cf, 0x4578510f,
-	0x1c3bba51, 0x5a463c45, 0x3c9b9776, 0xb76f8512, 0xfd0f5dce, 0x1c6353ba,
-	0xf5efda1e, 0x488fe31d, 0x779adcf4, 0xae507c1a, 0x314d6cd3, 0xd775f6d2,
-	0x41ad1deb, 0xbad36774, 0x6b38c176, 0x8ab1d982, 0x206eca7e, 0x9c131645,
-	0x47fe2577, 0xc5cecfdc, 0xa32c4b6e, 0xe08a4223, 0x316e3c5c, 0x82893d63,
-	0xf7d28cbb, 0xd75b1d61, 0xe1e8c24e, 0x836b9c52, 0x23e3bf05, 0x3ade3a0e,
-	0x3a979d81, 0x7e891fba, 0x2ef36eaf, 0x623927dc, 0x6fa7b843, 0x75bbf097,
-	0xb9e0b7db, 0x73bb3ace, 0x2ffa1ebf, 0x2451a525, 0x1b9cce98, 0xd5efcf83,
-	0x426235f0, 0xade81ebb, 0xf2a1f38e, 0x3e936e5f, 0xafdfda0a, 0xa3c2322d,
-	0xfdb6f36e, 0x647bf469, 0xb60cb129, 0x13fdbf63, 0x06b5f7d9, 0x607fc412,
-	0x9d6c799d, 0x8ff8828b, 0x3e187fd8, 0xaf585bf4, 0x41d754e9, 0x487c87c6,
-	0x6afd628f, 0x7e7076bc, 0x3c4f4e38, 0x93debbf8, 0x1df3a76b, 0xf9c68ece,
-	0x73805f04, 0xa5f9c35c, 0x6213d686, 0x5a0eb9e8, 0x9e6f588f, 0x82d3a2b5,
-	0x3842e870, 0xe2d66c34, 0xaef4abfa, 0xce83cb41, 0xb9f9efc3, 0xfbda6d79,
-	0xfdfd3f7a, 0x83bf2fe7, 0x936869f8, 0x48cfc09c, 0x3bfa3bdb, 0xbfac01f2,
-	0x21124991, 0xb7fb0893, 0x7a3bf771, 0xd27dfd3b, 0x86bf862e, 0x0bb43b5d,
-	0xccfa014c, 0x1cdafb3a, 0x7686b3a0, 0x00928903, 0x582eee7f, 0x054e9a8f,
-	0x8ddf043c, 0x0998cf84, 0x0f128f8c, 0xcf485f3d, 0x731aacee, 0x8a5f6f80,
-	0x353a30d3, 0x2dbbdfb1, 0x1fa01eac, 0x974007f7, 0xd78ed155, 0x15545ce0,
-	0x02568e49, 0xfb863ceb, 0x7064a848, 0x754f5e0c, 0x997e647e, 0x85e5cf18,
-	0x63599fd6, 0x7eaf9c0e, 0xf7c7cfbe, 0xfc995e02, 0x49dfb1f0, 0xb03f2bb6,
-	0xd2de356e, 0x0ff612ad, 0x01174f43, 0x26b96a7e, 0xe3e82fd6, 0x0ab59bd7,
-	0xeab061f9, 0x55833e71, 0x08dbeb8b, 0x7e72a1f8, 0xcb9d8ea3, 0x5e8cab8d,
-	0xc7d31fe4, 0x9f28911d, 0xfbd0cf36, 0x99a43ca0, 0x87ed0f5f, 0xd7f7d8d2,
-	0x43773469, 0x136add7d, 0x3a7c4569, 0xa044d68d, 0x4bc4589b, 0x6bdead7d,
-	0xfcfcf3a0, 0xeabfc645, 0x012f263d, 0xba9ee83e, 0x8491c610, 0x8053c728,
-	0xfd41f737, 0x7a50e61d, 0x6f63d3b2, 0x6a4fbfa7, 0xe04ce767, 0xa451f281,
-	0x04bf212b, 0xf4f0035c, 0xc08dce2a, 0x0b38a5c7, 0x2cee5be7, 0x33dd7780,
-	0x738fde51, 0x132eb7d9, 0xa2ab4ba0, 0xea91d4de, 0xa818d8fd, 0x00ffc1d7,
-	0x52a76c1d, 0x83ae94ad, 0x765d33af, 0x6efb075f, 0xeb0ffa30, 0x4f4b6a28,
-	0x8eb9e1f6, 0x2b75b744, 0x98fb4cdf, 0xa57743ea, 0x38a581bc, 0xa56cbaaf,
-	0x78e52e3c, 0x9bcbc01f, 0xd41f8cac, 0x79e3b715, 0x19b8fbac, 0x0269b1cf,
-	0x53a667e3, 0xc84d7e4a, 0xb2beb84f, 0xc557c701, 0x29938fb4, 0x257eabdc,
-	0x64495a59, 0x2244b97e, 0x9fa7902e, 0x3b103e6d, 0xe97be00f, 0x8dfb8cb2,
-	0x6c9dfb62, 0xfba8e765, 0xa4700a19, 0x093d66f7, 0x9d6bdfb3, 0x4b8ef88f,
-	0x0e3af780, 0x95edeeeb, 0xf4a13f23, 0xce2679e2, 0xdcf7fc01, 0xf83f29f6,
-	0x7bbbae84, 0x9b9418db, 0xa42ead09, 0x28c4be9f, 0x3f4a56c7, 0x20993209,
-	0x6aafbc51, 0x8a3b103f, 0xb9fcfb8e, 0x8f204561, 0x9e75f117, 0x095e517d,
-	0xebfd5970, 0xf6866e17, 0x0f14af3a, 0x99fbbc7c, 0xf813fd5f, 0x4d6dd2fc,
-	0xd69149a0, 0xf7a77ee7, 0xef1a7ed3, 0x33fbf616, 0xf7e81671, 0xdf0f93f9,
-	0x6d6ef00c, 0xb3f6c56f, 0xfac16e4f, 0xe17ebf6b, 0xf207ffd5, 0x80eb15de,
-	0xdc5f677e, 0x77a9788f, 0xdfb09d6b, 0x71bd7448, 0x27c67ec7, 0x39c3ae41,
-	0x4bfc65a8, 0xdfa0b5d0, 0x773d7fcf, 0xa87cb064, 0x12195d97, 0x38364ff4,
-	0x5e50929e, 0x14389ca0, 0x7451b445, 0xd2d3afff, 0x792acb48, 0xe01d7ef9,
-	0x33f18739, 0x790921aa, 0x7f431bed, 0xcc4c7dbf, 0x2f3bd416, 0xcf0833dd,
-	0x3ba30c4d, 0xcf918f3a, 0x88798463, 0xf33ea096, 0xa875e676, 0xcd2952d7,
-	0xce1249fa, 0x1ba6e873, 0x17b9c2b6, 0x6af985eb, 0x3abda1f2, 0xf889e403,
-	0xe75f1d7d, 0xdf2668ba, 0x537e71ce, 0x075a6157, 0xa3e7b9e5, 0x8d3f016a,
-	0x2b10ff7a, 0xd18f2fc0, 0x265643f1, 0x97dbea87, 0x384d1aeb, 0x9779e71e,
-	0xf32829f2, 0x94fa79e9, 0x6bda579e, 0xf0e1e5db, 0x3e32dfbd, 0x60ca4d19,
-	0x7d66d31f, 0x62fc0120, 0x75759af2, 0x58e7d708, 0x7052c53b, 0x760ae97b,
-	0xfb74d47e, 0xcfc4d5a4, 0x69b73b0f, 0xec33aabb, 0x8e0cb7c8, 0x53fa41c1,
-	0xab7752da, 0xcb7efe99, 0xa643b70a, 0xccf7b774, 0xb4e971b1, 0x695cebfe,
-	0x2cabd238, 0x31ec7931, 0x561a77e1, 0xe88f9256, 0xcfc9dfb9, 0x68859275,
-	0xe00a2c6f, 0xb44b4aa9, 0x1f7f8426, 0x7586b5f2, 0x636f5e5c, 0xbec624eb,
-	0x1c6629cc, 0x16d1ba67, 0x671d0758, 0x2fbd6132, 0x907ccef3, 0x945a9e8f,
-	0xae3d768f, 0x5fe0acf7, 0x3b3053c4, 0xa81fc03f, 0x7a06e6de, 0x7b33d24d,
-	0xb563f805, 0xf2e6f419, 0x4092d623, 0xdacd1499, 0x6d9270d5, 0x3bae9db4,
-	0x7ec4e6df, 0x857899e4, 0x07c48afc, 0x37fe391b, 0x40c5fe4a, 0x513d9e67,
-	0xc6eba016, 0x1443fd9b, 0x53870976, 0x9e9ba70f, 0x0e5e8c3d, 0xd81e3469,
-	0x37ada1df, 0x4295696c, 0xae50f1e5, 0x4875a79f, 0xda4bc016, 0xfe051ae6,
-	0x0ab75ea8, 0x5c86caf4, 0xf7f514a9, 0xbfbfe58e, 0x291bd68e, 0xb8dea0de,
-	0xaa4f9f8b, 0xc6ff42a7, 0xf085ea8e, 0x8984f4bd, 0xfd42590e, 0xad3a5c68,
-	0x1293d637, 0x071bff38, 0xe3a4f738, 0x94f2243e, 0xd529e41d, 0x269e41ab,
-	0xde3ea3e6, 0xfa86dee8, 0x73d5c937, 0xf510b7b9, 0x9994c6f5, 0x215f380e,
-	0x2acf627c, 0xed1af7d4, 0xda288ed1, 0x7487527f, 0x4c77d337, 0x7247ad84,
-	0x77927d42, 0x73d61794, 0x9447c05e, 0xf039aeba, 0x06dd9efd, 0xafeda1e2,
-	0xf28f19ef, 0xf98bd05c, 0x75ca0325, 0x8122d69b, 0xc5ae7e5e, 0x4c1a3e49,
-	0x9cb81fc8, 0xdbacf011, 0x7381a59e, 0xc3b79e72, 0x97127b3f, 0xc36bb487,
-	0x67d21f42, 0x13dbd73d, 0x7bc2ce0c, 0xf427f082, 0x641d3528, 0xd35e18db,
-	0xe0941f36, 0x73f1ab10, 0x6be252cb, 0x65bbeba2, 0xa637c6b3, 0x19abf500,
-	0xe957f7c8, 0x742956c9, 0xc63621be, 0x5de2aa2f, 0xab27c085, 0xc11c99a6,
-	0xda2aa9fc, 0xd20a89a9, 0x157108f3, 0x26763d83, 0xcff08cc9, 0xeac3d9b7,
-	0x79f6a165, 0xb74fda14, 0x480a79b6, 0x155d6d36, 0x92e70b5d, 0xf21363f2,
-	0x0f1d0b4d, 0x51d6fdf6, 0xbefb324f, 0xb14de715, 0x8ef9d859, 0x83371577,
-	0xb5c7203f, 0xb331c982, 0x8e7edc23, 0x3e1e855a, 0x740350a7, 0x00e4d532,
-	0xafe7f2bb, 0x6e91f348, 0xc260543c, 0x38af7179, 0x2bd99136, 0xe23ba00e,
-	0xd5bea2d6, 0x86f2ecd8, 0xc7462ba7, 0x02ff548d, 0x15d29c3d, 0x83b1ade2,
-	0xf7611fc9, 0xd6089f03, 0x12b9c577, 0x35f816e7, 0x37a08dd0, 0xf5af6e71,
-	0xf3f0f67c, 0x1ff743d1, 0xbde69f4c, 0xafd72e8c, 0xfb4397b2, 0x09622afa,
-	0x76d557b6, 0x1f0e1d90, 0x8c9fdbad, 0x823cc2f1, 0xbab06dcf, 0xbd60da66,
-	0xab58df5b, 0xd4be0125, 0x21a1f7b8, 0x8ccfd257, 0xd19f365a, 0xa60de31b,
-	0xb705231f, 0x0f4b08b9, 0x9598e7f0, 0xf723fde1, 0xcf4c4cda, 0x65fab6fb,
-	0x7c05a49e, 0x5f32fd09, 0xe36bdf76, 0x08a525fa, 0xe992b992, 0xebc04997,
-	0x8d6c1f81, 0x113f02f1, 0x7af5267e, 0x099cfcdc, 0x233b0abc, 0x7ff59629,
-	0x359b9f98, 0xbc63dfbc, 0xf05fb20c, 0xee35d83c, 0x591c880f, 0xdf71880e,
-	0x7c4bdf95, 0x3523c847, 0x41fac0fd, 0xaa7ec16e, 0x6bf722f3, 0x38edcfdb,
-	0xe1ef3d15, 0xe016abe7, 0xbc627a08, 0xe700effb, 0x19c47159, 0xeb3ff14f,
-	0x27a40677, 0x0437db92, 0x2d3ad0ec, 0x806c18f1, 0x1fd79d57, 0x78a6b784,
-	0x6cd7be36, 0x1cf4c8f4, 0x6f778a5c, 0x153c7987, 0x3d03e1c4, 0x5f9487f6,
-	0xbe24b9c0, 0x4d27e012, 0x700b1fc4, 0xdbbac5b4, 0xaee53e91, 0x3b53a84c,
-	0xf3be00a6, 0x9fb30c48, 0xbd90defa, 0x2e3c2943, 0x3efffd18, 0xc2e7ae8a,
-	0x87871c8a, 0xef7a73ce, 0x99ff779f, 0xfbbf3ef6, 0x7ec101b3, 0xeca346ac,
-	0xea07c6d2, 0x6da9123d, 0xbb77c30f, 0x986fcc6c, 0xbbf08375, 0xbadea1f5,
-	0x0c99ca22, 0xfb159f7e, 0xa4af93ca, 0xac5d37cf, 0x3f20de24, 0x0f1d135c,
-	0x8e2e9ae3, 0xe643dfc3, 0x7c81f3a5, 0x4e98ba68, 0x77d9c33c, 0x30fc6f80,
-	0xc0dbf19e, 0x3f6c4cf8, 0xf3fa51ad, 0x3c45e5fa, 0x422ed7c3, 0x1f6b8426,
-	0xb5f6cf1a, 0xdf9d9b2b, 0x17924dbe, 0x2bc583ec, 0x82993ecc, 0x19fd3174,
-	0x16c5a5f4, 0x0b134f8f, 0xb1f287fc, 0xa9c68861, 0xcc8f6a46, 0xf68cf2e3,
-	0x7a068ed3, 0x1cf058f5, 0x9c39f9ba, 0xd7faf1d7, 0xac589fe0, 0x74d1c625,
-	0xc746f99e, 0xfbfa74e1, 0xb1b1a627, 0xde162620, 0xe409253b, 0x66acf258,
-	0x32122ff4, 0xa9fa02d6, 0x97cb4644, 0x0fa4ae63, 0x458f5169, 0xf074a27a,
-	0x2faef16f, 0x1d021d04, 0xf187bacc, 0x49ffd135, 0x17f3869b, 0x1fbe1d25,
-	0xc6efdf01, 0xe80afc57, 0xd738c1ec, 0x7bde703f, 0x5ff82bce, 0xfa7fe48f,
-	0xe5d3a071, 0x2453c766, 0xc389bc74, 0x4bb0b7bd, 0xdef1fe0f, 0x44c8ffe5,
-	0xf5f3b47d, 0x1ba7c093, 0x0c9f268c, 0x5d2ec57a, 0x03ec5fb7, 0x339c62e4,
-	0xf38e9e3a, 0xfada383c, 0x9209a529, 0xfdc77f4c, 0xde144ed2, 0xbc191b77,
-	0x5b778ddf, 0xee9113e3, 0x757d82e7, 0xb38f68c1, 0xfbe8bd01, 0x2632e3f1,
-	0x3243f005, 0x74bc4acc, 0x997881be, 0x01ea746f, 0x2e9c0bfe, 0x38ace75c,
-	0x8145895f, 0xf2f93c87, 0x078ed70d, 0xd3eb9f99, 0x730e5fe0, 0xb872861e,
-	0xd1fa10fc, 0xa31a74f2, 0x6499d3db, 0xaf284ee9, 0x771d25a7, 0x8bd79b3a,
-	0xef087d78, 0x37eac497, 0x5d3dba72, 0xbfa9fac0, 0xceff2773, 0x62cef1bb,
-	0xe71d1380, 0x5ebe03d3, 0xbe82f28d, 0x8dd6f94c, 0x7c5e8cf1, 0x55be60d6,
-	0xf80437dc, 0xc5096f61, 0xfacfdd1b, 0x13ccbef2, 0x19f657c0, 0x57ed5b2c,
-	0xbe64dfc7, 0xc72d6fae, 0x958e541c, 0xe4d8e42a, 0x10c72678, 0x7a25744f,
-	0x420d5fa6, 0xc87d20fc, 0x1b9f8ed7, 0xe9dc19a2, 0x478da979, 0x77cbe579,
-	0x86f7f105, 0x044e7678, 0xad1d393f, 0x38dfe3c4, 0xfbc79c1f, 0x6616f1c9,
-	0x32fa39ef, 0xb6d39e61, 0xbbff78f0, 0x8b1f1fad, 0x1967be81, 0x53c4e6fa,
-	0xea93bb7a, 0xc422fa0d, 0x09eb0c87, 0x7cf34fb1, 0xdcf3857f, 0x8099b774,
-	0xef866bfc, 0x589e2225, 0x7d97297c, 0x3d4f7297, 0x1f86afd4, 0x52a7d5f0,
-	0xf4c9243e, 0x563c3643, 0x1aa71676, 0x16f3c16d, 0xee4fcfd5, 0xfa8f860f,
-	0xbe38a7bb, 0xda4bc6d6, 0x0e8f014f, 0x737180e2, 0x3cc2f9de, 0x79c9d29b,
-	0xa1a3d18b, 0xbb2dcd72, 0xbb7ec3d7, 0xea06f07f, 0xbef4a7bd, 0x30a66d21,
-	0x13df7aed, 0xf681488f, 0x3d91bfb9, 0x778e7a7a, 0x62ff7575, 0xbbbfdd1a,
-	0x39c0764b, 0xd7ffdf76, 0x7f4023a3, 0xc039d2e9, 0x75f2a0ac, 0xd1f61683,
-	0x53b4f4cc, 0xcffc251a, 0x47694f7d, 0x46f1c33c, 0x33a40af5, 0xf14e0fc1,
-	0x6212e5b8, 0x159fba41, 0xea15bb1d, 0x6e4be5fe, 0x7ce63885, 0xa4ec38e2,
-	0xeeecfff0, 0x5e77e889, 0x2fc89c44, 0x1f7479e6, 0x05d3f306, 0x45f594eb,
-	0xfd3aca6d, 0x92efd222, 0x73bfd547, 0xf865707f, 0x78d1daf8, 0xd39d27a6,
-	0xcfdf6f87, 0x7cbdbfdb, 0x837881be, 0x7c8080f4, 0xd5dfc02d, 0x39021ef3,
-	0xd390125c, 0x5d373e42, 0x8f308a8c, 0xb73f7f09, 0xdffafc38, 0xe9a37ce6,
-	0x79e515a2, 0xfc04f8e8, 0xd8666a9d, 0xe9b5e04f, 0xc4f12a62, 0x3f42ea07,
-	0xc0cb8c0c, 0x2c002a76, 0xf804c69f, 0x0b03f080, 0x2240fe3a, 0xdfb454c6,
-	0xac7ae61e, 0x52fc00a5, 0xa7bc801f, 0x278f76f8, 0x12e9faaf, 0x3a97dde7,
-	0xa01d9b44, 0x283ef573, 0x07f59c3d, 0xe24fb9f1, 0xae7809cd, 0xf0619186,
-	0x73a7415d, 0x0715507e, 0xf72ffef2, 0xeb072657, 0x0e7efd63, 0xa897b33d,
-	0x2dc85524, 0xf36b92a2, 0x2b1ca83a, 0x0862bd40, 0xf68f8d30, 0xb93e474d,
-	0x80923890, 0x19f77b8e, 0xf81fd132, 0x5899e52d, 0x3ccf14cf, 0x1337d31d,
-	0xf0d70e50, 0x64e94fef, 0xe8c68dfa, 0xe2fea1d4, 0x124b7624, 0xee4c989a,
-	0xa5a2a152, 0x1d449bf5, 0x47d68788, 0x3048cdf3, 0x26ffae9e, 0xeef9925e,
-	0x06573814, 0xec0caef8, 0x65029bc8, 0x1d8748eb, 0x4b9231ca, 0xf0c1d6cb,
-	0x67348e3c, 0xd18d7f40, 0x89fd332f, 0xc60920ae, 0xbab1ef8b, 0x4cd7d799,
-	0x116730bd, 0xe3326efc, 0x75f3d7f9, 0x7ca0490c, 0x246df60c, 0xc1b7d846,
-	0xe31cfbe4, 0x54f4bc4b, 0xf52ed1d8, 0x03f41364, 0x02769344, 0xce9935df,
-	0x16b3607b, 0x1ea09162, 0xbbe0b965, 0x337f008f, 0x90c33479, 0x009f5dbf,
-	0xade96f7e, 0x28ffc0c5, 0xf3802d3f, 0xeb5db11f, 0xf05e7d43, 0x5f5f1b27,
-	0xa94fe72b, 0xfec24054, 0x7e9fce65, 0xfc8c5e6a, 0xf6b88129, 0x14da7f03,
-	0x53f9013b, 0x7ae37132, 0x156827e2, 0xa5d1267c, 0x6ad727ac, 0x23c87c55,
-	0xdd52fac1, 0xe48ddfca, 0xc907ca14, 0x1cb94ae7, 0x2e4a768f, 0x157423f8,
-	0x44f51cec, 0xb4fd78b1, 0x9aceb668, 0xbff31b04, 0xfdb8b145, 0x2101f4d5,
-	0x017ad5ff, 0xb5da5629, 0x413d368d, 0xb512553f, 0x7ea187a8, 0xf4c09350,
-	0xd03df783, 0x5f21f72e, 0x0bfdc13e, 0xaab82753, 0x77df14b4, 0x4ea391e6,
-	0x724b2e5a, 0xba5026d7, 0xb9a47e99, 0x6bd69ea1, 0x3ef922df, 0xb18e165a,
-	0xf8a76dd4, 0xecdb3b5d, 0x6beb4d58, 0x3dd48ccd, 0x97d40689, 0xda69c808,
-	0x829345be, 0xf02691fe, 0xb47e52c7, 0x4011e216, 0xda098317, 0x593f54d3,
-	0xb6e3a46b, 0xd658b7ac, 0xd58fc1db, 0x85fc0e37, 0x65888b7d, 0x3e73092b,
-	0x4773d12e, 0xd424fcf1, 0x4e255e29, 0x6df7e26f, 0xab0e7bf0, 0x3b05298f,
-	0xe9cbfd90, 0xfc0b0ca4, 0x4f2cb937, 0x5cb3a9a0, 0x39eb4897, 0x4fe81d63,
-	0x8c4f9c26, 0xe7e1df10, 0x5ce05470, 0xaf217b60, 0xb87cea0f, 0xcbe6092a,
-	0xaeee0e23, 0x58239c0b, 0x50fe85ac, 0xe0f1ccca, 0x09237c73, 0x2af983fc,
-	0xde23f303, 0x43b6f2c6, 0x76bc59b3, 0x1fb7d684, 0x5e28f9ce, 0xd332f216,
-	0x43be5525, 0xe8c8bfe9, 0x0edbb038, 0xb0c97520, 0x43cb52ef, 0x91fdf0ad,
-	0x81e277ae, 0x52368daf, 0xd6cb40fe, 0x92c38732, 0x80d6fb83, 0x2747a9ff,
-	0x0e3393e4, 0x11606b73, 0x9cd5fbf4, 0x96d6a696, 0xfb0c5edf, 0xec0992eb,
-	0x5c1ca22f, 0xc1359329, 0x8be787f2, 0x09fbfa88, 0x207fbfcc, 0x21379c61,
-	0x74f82e28, 0x7283d702, 0x8ff02e49, 0x2cfdf3a0, 0xf9775bd0, 0xbfce919b,
-	0xff9f9db2, 0x75c39c3b, 0x3e72efa8, 0x8badf820, 0x274cc5e7, 0xa7c01d4e,
-	0x01f28a2b, 0xbe563f5a, 0x34c0f90c, 0xdfdfc6e2, 0xa6f060ab, 0x7cc1d788,
-	0xf5282653, 0xca5c3b8d, 0xb55ab4fa, 0x9ebf423e, 0x74eef814, 0x46bdb2b7,
-	0x941397e8, 0xeface5fa, 0x9ca2b25f, 0xe1ba7e4d, 0x97f040f2, 0x8225d54f,
-	0xe793b0df, 0x184a74bb, 0xf9e26a1f, 0x921d4d2e, 0xa9a5df22, 0x8903de73,
-	0x8d2ef941, 0x77cb571d, 0x09c8fa61, 0xf83f779d, 0xa32c4fd5, 0x39dfa63b,
-	0x0e22f3c0, 0x51445e42, 0x73ccfe80, 0x52909f98, 0x33d1fa33, 0xd00e312c,
-	0x8a69d7ab, 0x2eb8afd0, 0xfff0acd6, 0xace55fae, 0x9fc27e82, 0xa65cf228,
-	0x3b734819, 0x641d53f3, 0x8fcc5cf9, 0xb4f6e5e4, 0x7e124137, 0xc7e835e1,
-	0xc4df9d52, 0x24f28278, 0xfa2e6671, 0x0b3b6b0b, 0x4b5fc18b, 0xb1fa12e5,
-	0x1c7609bd, 0x442eeb5f, 0xa62dd73f, 0x683f18e9, 0x5da2dcea, 0xcfd00a68,
-	0xc5dd055f, 0xbba01890, 0x4ed1ff7e, 0xdc8ffa03, 0xa06bebb2, 0xafbd7aaf,
-	0x12e92880, 0x77248f7f, 0xebbc7096, 0x17d35c2a, 0x1ef4b851, 0xfec03bd5,
-	0xe2058aa3, 0x563dc5eb, 0x1ada83e4, 0x4d7efc82, 0xd97e4139, 0x4ff985bb,
-	0xbd2eb33e, 0x9afef815, 0xaa72826a, 0xe10e36c7, 0x0f788cbf, 0xa5b8e93b,
-	0x053d299b, 0xb6bbfff1, 0xa4f5eb29, 0xfd78f91d, 0x44ba10f6, 0x56f824be,
-	0x3acbb103, 0x52ec6b88, 0x9883278e, 0x7870777c, 0x3abe7217, 0xadb18efc,
-	0xae1f6f10, 0x2c85fc61, 0xa0d7a474, 0xf2cb34fd, 0xbab01469, 0xe92ba5a7,
-	0x33e6bd47, 0x8cc73b32, 0xf9f0967f, 0x84bd7cd5, 0x6b3745eb, 0x1450a1a9,
-	0x7f6873d0, 0x74d41fac, 0xc09a29ca, 0x38f98b3a, 0xbe095fa1, 0x5e55f02a,
-	0xa5194846, 0x39139bb3, 0x3649b3be, 0x8fce9be0, 0x46412e74, 0xf7e70d8b,
-	0x8a343d80, 0x83d28f7f, 0xa3cae807, 0x7e817a31, 0x28cd4ad7, 0x47a08c4f,
-	0xe4bd72d3, 0xf2fafe46, 0xf40c8f52, 0x4f349231, 0xf80b35b9, 0xf00c576c,
-	0x15274a1f, 0xfa018989, 0xccbe2569, 0x8e82921d, 0xfadbbdb0, 0x123a5866,
-	0x1ef7dffc, 0x11260bd3, 0xefd1bfaa, 0xf4c4ff3a, 0x12d28397, 0xc7aa13a4,
-	0xe5fd041d, 0xafb30d4d, 0x406dd226, 0x128b2abf, 0x9453e3ff, 0x10f689f5,
-	0x013cc0fa, 0xbd3c3f67, 0xa4cf585a, 0xa73f655c, 0xc9445fe0, 0x25c8b2bf,
-	0x743f0766, 0xbfb05ef8, 0x5c925663, 0x8d520788, 0x4c3831cf, 0xf13ea5bc,
-	0xd7dbf73b, 0xdbf18627, 0x3db8eaf7, 0xc6b3a2a0, 0x6ce767c3, 0x147a0120,
-	0xd246e2e7, 0xf850a72c, 0xf163bf49, 0x0e811b91, 0x19945d29, 0x3be81e49,
-	0xc3f998a4, 0x7410f9c4, 0x1b6bca57, 0x240d9d04, 0x6ece8103, 0x7f4288ea,
-	0x6f408de8, 0xf90b7e94, 0x0b9e42bc, 0x2cb5bdbd, 0xa4b2be84, 0x39eb941c,
-	0xae424f40, 0x8f1c970f, 0x7a0597df, 0xf6f507bb, 0x436a7a20, 0x3d28927a,
-	0x4427bfa1, 0x55db2a5e, 0x7ef026f4, 0xe5a3eb9c, 0x85ed19a4, 0x4e4cd1a9,
-	0x3d99aafa, 0xd224d94f, 0x8c35ebdb, 0x1388aade, 0x289cade9, 0xa8d2a4e9,
-	0x91e9abac, 0xa4a3517e, 0x9bd23737, 0xd1234e9a, 0x37a040db, 0xafe32f21,
-	0x137b6f4e, 0xff33ff4d, 0xedbd285a, 0x76b92c4d, 0x6c7c137a, 0xd2a59447,
-	0xa97c7204, 0xf8617284, 0x50ad41d1, 0x8590da1f, 0xab0ee7fa, 0x37b600e3,
-	0x2ee2f6b3, 0x0ef90ca7, 0x7b782b39, 0xea12ab96, 0x3b692b4d, 0x38e4ba9d,
-	0x741887cb, 0x5c2f6b3f, 0x0cc07cdd, 0x1b0f2f7e, 0xb5f3f7bf, 0xf76d2c72,
-	0xcbe3e5ae, 0xdea12adb, 0xff8d8eb4, 0xc328e20c, 0xdbca8f20, 0xb75fbf0a,
-	0xccc1cb21, 0x8ef7a657, 0x21ddfbe1, 0xe3803ced, 0x25b8d8da, 0x04d18d87,
-	0xcfa66ced, 0x39f7ccde, 0x67db3366, 0x4cb747c2, 0xa7bf83b0, 0xd8fa83cf,
-	0x52fa9aa7, 0xec1173e4, 0x2da972d4, 0xc0f1ca03, 0xbbc064bf, 0xcd9c9d63,
-	0xe95b68e2, 0x644abe27, 0x7f110e7e, 0x75773882, 0x55f37e90, 0x8a13f322,
-	0x8236497e, 0xcc7912fa, 0x8888768c, 0x211ef98f, 0xd84f9c12, 0x148b8c23,
-	0xd39f1b2f, 0xf8c3fa8c, 0xe64e2281, 0xdfa7ced7, 0xc5fcbc2d, 0x987e70b8,
-	0xbd32247f, 0xdb8f0ce5, 0x7a97df8b, 0x077f3c59, 0xc01a4910, 0xd626f755,
-	0x2b0844ad, 0xbc03290f, 0x46cc7ab2, 0xa8ebc7e9, 0xd344bf91, 0x7080f5ac,
-	0xff3094cb, 0xf1177268, 0xae86c5c5, 0xf896bc7f, 0x087f2cf4, 0x55b8bfd7,
-	0x8443f98f, 0x383bb5f3, 0xc1e8c8fe, 0x72a7ce78, 0x7124a53c, 0x19387dbb,
-	0x0eea7c0e, 0x8d3bb78e, 0xa7263acd, 0xfe2a74db, 0x7a049191, 0xfa88a6cf,
-	0xc55db2b8, 0xeff2965f, 0xf87ae62e, 0xfe87d232, 0x1eb94fc2, 0xd313667e,
-	0xed22efc3, 0x7dec2fe8, 0x0d9de98c, 0x2f407b74, 0xbe4abccb, 0xb28cf750,
-	0xacaed0de, 0x0eb15237, 0xa87537f3, 0xf31e4ef8, 0x6a6ef6c3, 0xdbff0528,
-	0xa28f47d2, 0xe0a977df, 0x9f255e33, 0xc67ee421, 0x1eb91e67, 0x7b6a3ffd,
-	0xd4e9d85d, 0x0929be3e, 0x999690e3, 0xcc37a0f5, 0x0f796189, 0xf91f29b2,
-	0xf688d982, 0xa0be2472, 0x5e8483b6, 0x7f0fae42, 0x3204a85e, 0xe0823ec2,
-	0x5fef82ef, 0xb6525ec1, 0xec23f0ab, 0x3f1c1995, 0xe1fe2853, 0x76127f3b,
-	0x9f8632d2, 0x0875c4a9, 0x5ddef3f0, 0x6ec23f0c, 0x9276e6fa, 0x93b60e53,
-	0xad75bd84, 0xefda92f6, 0xcf5bce2e, 0xdacf6100, 0x026d9ed1, 0xddfe5340,
-	0x13c4f7b0, 0xefd02455, 0x68710b58, 0x72f54175, 0x66b57fa5, 0xc852e9d2,
-	0xae88cc9f, 0x46e017b8, 0xffd1133a, 0xec2c90d8, 0x34ff3627, 0xe175cf9e,
-	0xdb38accb, 0x29c4fc95, 0x836b86f3, 0x6d5ee3ec, 0x43d82c5f, 0xfc2497bd,
-	0x61add42e, 0xf18151e2, 0xe87c710b, 0xf7bebbf7, 0x4f73e067, 0xf13c60c4,
-	0x2ecc97c2, 0x2879b0bc, 0xe39f15e6, 0x87015771, 0x799f8725, 0x70e70fd5,
-	0x10e182e5, 0xbc93aebf, 0x6da6ed5f, 0x9fee8c23, 0xd3adf9c3, 0xbe8cf4f8,
-	0xec445c58, 0xd3dfb23b, 0xff4f7c83, 0x7dbf931a, 0x89e63452, 0x0487dfd2,
-	0x273687c7, 0xf081f8b3, 0xf93909c7, 0xe56f5e47, 0xa35a9ef7, 0x3f98fec4,
-	0xf3bc52e2, 0x1fff8029, 0x57e0fd61, 0xfc87477a, 0x10e6fc1c, 0x9952a4b7,
-	0xd742dba4, 0x6df9f105, 0xdf9f10d7, 0xc5e4c499, 0xb08b4a39, 0xe73645be,
-	0x33bdf08b, 0x86790e3c, 0xc4ceb1c7, 0xbed6b8b2, 0x7cacfefe, 0x2267979b,
-	0xbf45d1c4, 0xae8c5b8f, 0x3ede9435, 0x35ae216c, 0x1fd83e54, 0xde633431,
-	0xafb62ccf, 0xcc563dde, 0xfee31513, 0x0e7e5494, 0xd5acf1d6, 0x85ca1875,
-	0x347bca6d, 0xd41fb0bd, 0x7abed837, 0xbe2958a3, 0xeaa4a7f7, 0xdecf8073,
-	0x67c47ee9, 0xa8a47d7f, 0xdefe70bb, 0x5fc8fc9b, 0x345bf709, 0x2918f3f0,
-	0xf8b5760e, 0x3c8e3a97, 0x1e6f9c5b, 0xa6c59e47, 0x1c79b322, 0xac918e79,
-	0x73eda74d, 0xffd1933b, 0x33d634be, 0xf6471144, 0x78a37cc4, 0xdec7a0be,
-	0xec388101, 0x0e20df63, 0x3be9397b, 0x4e5ec38f, 0x5587130a, 0x025fe9c7,
-	0xc01741bd, 0x0616ddc3, 0xbeb92ab7, 0x17a0fc12, 0x8fcc1216, 0x8fd9242e,
-	0xec3d068c, 0x91788e88, 0xfa3d326f, 0x744b786a, 0xe15d8869, 0xf6268ebf,
-	0xbaa4fda0, 0x6a3a8a6d, 0x877941e6, 0x14d34be9, 0x673407e3, 0x5c0ffa2b,
-	0x3da2bd79, 0xa8a453cb, 0x51bbace7, 0x5b707fd1, 0xf43ea285, 0xfd145bd1,
-	0x28d6f3af, 0x7fe017ea, 0xc8c9af90, 0x66786ed7, 0x92fc6286, 0xf52c5e37,
-	0x7cb9b6c1, 0x8b72e56e, 0x795d9c78, 0x02fdcca5, 0x9f6fc8fb, 0xf89798af,
-	0x0a549f24, 0xeff64971, 0x87bb2c5c, 0xc58bb0b1, 0xdc758607, 0x684ef8a5,
-	0xa32ed25c, 0x9121d5de, 0xf8d0a4c7, 0x87ced2e4, 0x8ade42d7, 0xffa17f5a,
-	0xa0c5b572, 0x3e6344ef, 0xa99f5aa4, 0xa027364a, 0xd24691de, 0xe9ab5d18,
-	0x0f0fd4c2, 0x4851f7b8, 0xba323c86, 0x0a174158, 0xa1f851fc, 0x76c2eb7f,
-	0x2d35e633, 0xd2016379, 0x494521a3, 0x25765117, 0x2ae4c45d, 0x50ecc2e9,
-	0x995c41d2, 0xf0d40e92, 0x74953ab6, 0xbff4fc41, 0x7e3bc02b, 0xd46e9282,
-	0x7d222ef0, 0xd80f3187, 0xdf00392b, 0xeb2f786a, 0xbafb82d8, 0x3cb8be9a,
-	0x3917c799, 0x741f877c, 0x6e109ab6, 0xf8493f2c, 0xeedc0c03, 0xbf4a0926,
-	0x56abd098, 0x8dbd7325, 0xf2fc23cf, 0xda0f256b, 0xb871fdf1, 0x2fa65f32,
-	0x66f9ec0b, 0xae43fcc2, 0xc3139207, 0xf7f117fa, 0x0145fe48, 0xff5ca9d7,
-	0xff2c23ac, 0xf31478e6, 0xbd5c7d0b, 0x8b42fd0c, 0xd1ea3349, 0x73c66ae7,
-	0xfb07a1ff, 0x0219e1a9, 0x529d353f, 0xf904957d, 0x1aa2ef5f, 0x142726b2,
-	0xe4a7529e, 0x533dc333, 0x81e429d2, 0x5013dd9b, 0x84e857fa, 0x12bf3052,
-	0x5f98b0fa, 0x31f04fc0, 0xfc01af31, 0x540e7032, 0x2ae48d7c, 0xc7f6a2f1,
-	0x963031c0, 0xec5bc706, 0xa33e3824, 0xfc04c3f6, 0x84fed42f, 0xacc0e178,
-	0x3a07b856, 0x3f44e2dc, 0x9ae9095f, 0xff0bbf09, 0xae21fa0b, 0x887efd23,
-	0x2aea7288, 0x1e29ddf1, 0x5678ffc9, 0xc4575c68, 0x3e182989, 0x3c1d33fa,
-	0x800fb25a, 0x1decd475, 0x1474089a, 0x9c7497ea, 0x23ce857c, 0xa1e2fa6b,
-	0x2824155f, 0x5f7dc507, 0x9fb8fc97, 0x81f3893b, 0x8dddfbe0, 0x4cdc7da4,
-	0xf95307f4, 0xf3250b18, 0xb50e915b, 0x7f45adde, 0x04ee86b1, 0x048ebde8,
-	0x02b33bc5, 0x439758ed, 0x479ad7eb, 0xc2c53933, 0x3e5809f3, 0x4ffce128,
-	0xed9191d8, 0x16fae535, 0x49661698, 0xc105f7f4, 0x7586b8eb, 0xb8097c8a,
-	0x90710a27, 0xd7042981, 0xc76c95d3, 0x4fa21bdf, 0x6e84ebbd, 0xc1995dc5,
-	0x9e936e7a, 0xb760361a, 0x716064bf, 0xfea576cd, 0xf4c29d1c, 0xe070c8e0,
-	0xbb2a59f9, 0x8f7a6ae6, 0x4aeacfc8, 0xf7d628b6, 0x362b9c60, 0xc06f7e85,
-	0x92a7ff49, 0x4abe3026, 0xc43cc6ee, 0xde321d0b, 0x89bc6aa7, 0x3dc687f1,
-	0x9ea11e32, 0x17de034e, 0x0071da5e, 0x16eea5f5, 0x7ea880ca, 0x7e85b672,
-	0xe015f079, 0x246fdaaf, 0x31e4417b, 0x7ee1490d, 0x10520288, 0xf105079c,
-	0xf1b094fd, 0x27fcfeff, 0x93e73b65, 0x1c5e7255, 0xcfeda3dc, 0x65f6d16b,
-	0x47e104d6, 0xb8af8fbd, 0x73aa525d, 0x70a14f0d, 0x632ba0fb, 0x2557cc23,
-	0x034e1e77, 0x1c90acf8, 0x631b7f10, 0x0d1bf760, 0x734772f2, 0xf4379d90,
-	0x7105d95e, 0xee2bd3ce, 0x69fdc1b1, 0x4950ef31, 0xa8f0f783, 0x0ffef185,
-	0x36ee218b, 0xd69eb1cb, 0x9d981b66, 0x18bdf599, 0x5f3d0e5f, 0xfbb3d3bf,
-	0x66ecba5f, 0x67d057bc, 0x976fd195, 0x40b19320, 0xe2bd6217, 0x1df8a2de,
-	0xfe4353ee, 0x4c7df8a6, 0xbbf0df6b, 0xb14a6969, 0x187bde2b, 0xbc37d953,
-	0xbb8014d9, 0x4c6ad7c8, 0xfd05afd4, 0xeac8c7a8, 0x7a8b99c4, 0x3b230ae4,
-	0x3db8a75f, 0xb0b06a76, 0xe0e67da7, 0x28c6a83c, 0x93e61c67, 0xb01323bd,
-	0x38b4bf3b, 0x5fb8ace3, 0xc2c79b0b, 0xf9e1e9e6, 0xabde2bc3, 0xb12d7b40,
-	0x531e7c35, 0xbbd30a43, 0x8aca2feb, 0xad7aa63c, 0xea91f30f, 0xbf15ea2f,
-	0xe2e1487f, 0xf3ea0431, 0x071a0ccf, 0x1c405beb, 0x82ffa16b, 0x13c43175,
-	0x3c8897a4, 0x7c3d3566, 0x68dff1cd, 0x30ed12d5, 0xbaec0fbc, 0xfe57bf52,
-	0x5fbd8729, 0x468a48f3, 0x1e61a1e4, 0x3037b531, 0xf7eea79e, 0x7cea29ef,
-	0xe7de3f33, 0xdb37cfec, 0x77c57e53, 0x962f1a19, 0x1bc1f22b, 0xd71878e9,
-	0x2aac7178, 0x4bcf9c1f, 0x029bb3e7, 0xe0916679, 0x5b3275ff, 0x91e42357,
-	0xceff07c5, 0x9df029e8, 0xe6179e04, 0xf8f3858f, 0xf78c876c, 0xa23d9f9d,
-	0xcc35b099, 0x5c393bba, 0xe2d44fae, 0x47c1b939, 0x7cc25b9c, 0xf713f45f,
-	0x3c7dc419, 0x5576faf5, 0xfac0e7f8, 0x7e658c47, 0x2f3cf561, 0x758af870,
-	0x7c31b2ef, 0xf14abe34, 0x2c28f981, 0xcd97774f, 0x83f918bf, 0x4fe78945,
-	0x763ad992, 0xc4cfe2dd, 0xcc899cfc, 0x0f448eae, 0x7fdd58f7, 0x9a6e3d45,
-	0x48d57209, 0xb259b6a9, 0xabb79d04, 0xee0043d1, 0xa1af02b2, 0xbb63d770,
-	0x63f3f798, 0x7e7edcec, 0x61539d8c, 0xa8fe7c0f, 0xf401f98c, 0xa0a49b40,
-	0x09cffb3c, 0xde7c0b8b, 0x3ffea126, 0x4ac84ddf, 0x6de677ca, 0xe2fa63ab,
-	0x7531c353, 0x9fbf7e07, 0x547997f2, 0xcb4cddde, 0xf1546bf9, 0x08576e61,
-	0x8370bc39, 0x1b21deca, 0x3cc64bfe, 0x279466cf, 0x1cae7f8b, 0xa4db74bf,
-	0xea7be0cf, 0x4afa3638, 0x71fcfda9, 0x4bcbd70a, 0x83c82949, 0x42fa9fbb,
-	0x7c8f6b1f, 0x7e50ce1e, 0xf030683b, 0xdd96235d, 0x2f2c162d, 0x41bb38a6,
-	0xdd53e83e, 0x7bd7c0bd, 0xbaf061df, 0xc9817f50, 0x39bcb80b, 0x84b9f812,
-	0x9330cef2, 0x841f79c5, 0x2e14ec7b, 0xfb930306, 0x35fddc72, 0x5e957193,
-	0x7e118ba4, 0xca2b1ccb, 0xd00a4723, 0xe373c27f, 0x13fc0027, 0xc2718b9f,
-	0x7b97d6be, 0xc37f069f, 0xe8d155fa, 0x581a35ff, 0x7b67399c, 0xc0ec06b9,
-	0xfb4976eb, 0xd4d1dfc1, 0xde172ab9, 0xa3d93017, 0xae213f31, 0x93165e73,
-	0x093bec73, 0x801daead, 0x57b804cf, 0x3eb5d747, 0xf8c29bcb, 0x1a83d338,
-	0x257bcc39, 0x3dc07ffb, 0x321bcf6b, 0xa0bc83de, 0xd7fcf965, 0x915f8613,
-	0x0edf050f, 0x29baf7d6, 0x40d0c8dc, 0xc976fafd, 0x77c58ba7, 0x515e3024,
-	0x3497dabf, 0x6fd1e413, 0xe9ef18b4, 0x52efd75f, 0x23ae202b, 0xc94cd0e4,
-	0x5c47fcc2, 0xc44e9d9f, 0xaa17163f, 0x9d3274e5, 0x6333b1eb, 0x13e77c18,
-	0x9b8c2647, 0x1ab12461, 0x5666947a, 0xfee097b6, 0xd05674ea, 0x237c4407,
-	0xde111eb2, 0xb4f8d3ef, 0x94c7dd99, 0x24c086fa, 0x72a7c167, 0x3a37f385,
-	0xc69dc995, 0x4b8fcc21, 0xc4271106, 0x1d5f1ad3, 0x72ec05ba, 0xdb8b3443,
-	0x8464be52, 0x810e56f7, 0x5efba6bc, 0x7b144af6, 0xc7dc433f, 0xe10b38b6,
-	0x4d53637e, 0xb7de1146, 0xef87d93a, 0xfce8f420, 0x297e7899, 0x4ca891bf,
-	0xb6d373bc, 0xce94b55b, 0x3ea8d31b, 0x366beb46, 0x0b55bced, 0xfdb2e4f7,
-	0xfeb4358b, 0x58b7a6fc, 0x4ffef5fb, 0xa6f2fea1, 0xc8bdac13, 0xf5a658bf,
-	0x613e9b63, 0xa4d060ed, 0x4d97f211, 0xe87ab7dd, 0x5cad67fc, 0xf1f871df,
-	0xdee36a1e, 0x7f609aa1, 0x8ca99be2, 0x628d9d5f, 0x9166cefd, 0xef0035b9,
-	0x5ffdf0dc, 0x24f0d548, 0xc52c368d, 0x9278c57e, 0x22dc7e12, 0xbf196e3e,
-	0x86263a87, 0xf1628bac, 0xc52c4f29, 0xa1cec1c3, 0x989b5f18, 0xf370e36a,
-	0x62253be3, 0x314f011e, 0x5deef89f, 0xbe599720, 0x9e706d5a, 0x7f1cddfa,
-	0xf06b3bf4, 0xec9c833b, 0x464d66fe, 0xe28fe021, 0xa6f1cb4d, 0x7b89bc05,
-	0xb5af30df, 0x70fff900, 0xbc1f5bf0, 0x0567fb44, 0x93a6add6, 0xa7c65496,
-	0xb8b2b597, 0x07359f62, 0x0c4c69e9, 0x58a2f77f, 0x1c638fb9, 0x5aa66f0e,
-	0x01073df9, 0xbf0964af, 0x98e1cad3, 0x93521fe1, 0xfdf7cdff, 0x77cf5f30,
-	0x7c20efbd, 0x8afde139, 0x6dd71d83, 0xb1b1fb65, 0xcf4a54bc, 0x1ef3d436,
-	0x7677cc56, 0x197c6a95, 0x5fb0903d, 0x7f8e0e5b, 0x2077bf90, 0x7182f3de,
-	0x3f4c0559, 0xdc55bd05, 0x9b9e27d3, 0xb4ffb049, 0x3b7e3eff, 0xd81b37bb,
-	0x7cc5ade7, 0x4fbe169f, 0x57a7db0b, 0x78e4af41, 0x7354e65f, 0xc3f71d28,
-	0xbcbe7fbf, 0xe29f3e22, 0x0f9b879c, 0xbc2475ce, 0xf1aefc1c, 0x82a9d622,
-	0x559c3f67, 0x84f013eb, 0xf2e38df3, 0xd6297494, 0xf3a472f9, 0xbf2df59d,
-	0x35c6ce57, 0xf7e580fc, 0xae92bb12, 0x6965761b, 0xc62e7e20, 0x2ecf03e5,
-	0x3ebdf809, 0x6076e54b, 0x9088c906, 0x352e778f, 0x7f0cbfbc, 0xbd81db57,
-	0xacef9656, 0x26f407f6, 0x109cba3a, 0xeecf3a47, 0xf9528f6f, 0xb29e202f,
-	0x171814d3, 0xfaca2f90, 0xbf0634c8, 0x1f4bff50, 0x362d2fde, 0x7768bc54,
-	0x31eebb50, 0xbfc06dcd, 0xee2ae38b, 0x98f5a2c9, 0xc06ddd34, 0x2bd38bbf,
-	0xfca2c8be, 0x67a69cdc, 0xbe2a1bf5, 0x63fa86c8, 0x8c7fd67a, 0xf7e045f3,
-	0x6dbfa3c4, 0x8f406a6c, 0xb3b34d88, 0x1a9553fb, 0x5fabff7c, 0x019df97f,
-	0xd70117f5, 0x41b16548, 0x4e2e1cd3, 0xe8269c95, 0xca13c581, 0x90ed7fe0,
-	0x7cedc4f7, 0xe76156bf, 0xfbb2c6f7, 0xfefbbdb7, 0xb227f786, 0x6919dcd3,
-	0x314d5d74, 0x68b273dd, 0xfbcc757d, 0x9c92af18, 0x3f010f54, 0x6642dd87,
-	0xdd4af5d1, 0x2fa05deb, 0x461cbb91, 0xfb95c22d, 0x314de07d, 0x5e57bf0a,
-	0xe97dcdfd, 0x582e33ec, 0x07ce48c7, 0xfafd5e9a, 0x3673882b, 0xc039359d,
-	0x73b23e2d, 0x6fa03dd3, 0xf37cec8d, 0xd987266b, 0xeeb10f7d, 0xa3d7e091,
-	0x187597bf, 0x3b23fd70, 0xfd045baf, 0x33a1fd47, 0xa6e4e807, 0x6056be53,
-	0x5efbbd0b, 0x1fde574e, 0x798aecfd, 0x4de3118c, 0xe89f1e02, 0x1499e809,
-	0x7833371e, 0xab7cc25c, 0x6b63c49e, 0x2b97a8fd, 0xbd50d3ef, 0x17a6e31d,
-	0xfc03b448, 0xb35ee2f8, 0xb2785fda, 0xfe8fee9a, 0x5d1f537e, 0x3cde9041,
-	0x3291a2e6, 0x9cbd4092, 0x4af51558, 0x7fa2aa63, 0xd14b2595, 0x3ae53e3e,
-	0x7b44fb45, 0x293ea2a1, 0xffa2a477, 0x45728e6d, 0x89b2f6fd, 0xced5fe8a,
-	0xd0bd456a, 0x3fe8aed7, 0xb28748fc, 0x019138fd, 0x1d27450f, 0xf92ca007,
-	0xc76e89d8, 0x07cd33d2, 0x25f91ca0, 0x5fda8703, 0xf6c5e37a, 0xf0bbf003,
-	0xc7efaa97, 0x34e9ff08, 0x87d5e4d9, 0x68a693f7, 0xf25e7969, 0x35913f23,
-	0x2d8c7eec, 0xe02f7dd6, 0x198fdc4d, 0x8a52fe03, 0xe7b9aa84, 0x59f0bdd9,
-	0x12765fcc, 0x69fc0310, 0x7cfd19ba, 0xcfcd7527, 0xbdc599ff, 0xbbdf0007,
-	0xb156afa9, 0xdd1731ef, 0x93977d8a, 0x2d3c2a65, 0x2cabd457, 0x1ff4503f,
-	0xd14ab29f, 0x90fed13e, 0x2b0f4f0a, 0x3639b7ea, 0x45b4f0a9, 0x28dfa785,
-	0x70edfbda, 0x157abfee, 0x1cb44efc, 0x04aaefed, 0xa67cdc3c, 0xd651f10f,
-	0x780956d5, 0x3b64f1ba, 0xe7d8abe2, 0x597604aa, 0x00f9a47a, 0x7f6a3e94,
-	0x5ad7b8c1, 0xd83cb052, 0xd5ff4762, 0x2c5c96e1, 0xf038b48f, 0x94b7dff7,
-	0x8b56f961, 0x6cffcb13, 0x57658099, 0xf6cb0b8b, 0xbfec7696, 0xf983a5b3,
-	0xdffbe2bf, 0x7e001815, 0xbf8d1e81, 0x3c56ee11, 0xe434d8f7, 0xfed13d9f,
-	0x26afa81e, 0x9636de77, 0x81e78d32, 0xcc9d8089, 0xcee9a3cb, 0xbf94e9d1,
-	0xac1c85ed, 0x41fe4092, 0x0859c6bb, 0xb4e1f87a, 0x0ed13f05, 0x5581e420,
-	0x958b14ae, 0x8eb48dd5, 0x643186c8, 0x199c4fc1, 0x25105e74, 0x70584c18,
-	0xa37bd41b, 0xb4defb58, 0xf279b705, 0x637107fe, 0xe17e4867, 0x7130b4e1,
-	0xd8cfe7e3, 0x39cfe0cd, 0x19a86976, 0xfb8c71e0, 0x50a49cb5, 0xe5968f37,
-	0xc81d42da, 0xbd2a93d9, 0xe4539444, 0xde61b7f2, 0x0ee38d76, 0x45be6fcc,
-	0x6b7e8047, 0x8aef6624, 0x99d3db7e, 0x9b7bd0bd, 0xe3a9ed01, 0xbc22e71a,
-	0x3df52717, 0x49ee7001, 0xa9ca3efb, 0x265f735e, 0xed3bafc0, 0xd89eac7b,
-	0x08e484f7, 0x7c18ebaa, 0xf7bb4fde, 0xd9cf86bb, 0xf85092b4, 0x5859a6f4,
-	0x1ce7c0dc, 0xaf007a80, 0x3676af1f, 0xdcac9c60, 0x71f61839, 0xe76065cc,
-	0xfbc665d7, 0x2ceb4413, 0xbfc823b9, 0xc3ae9753, 0xa2e15371, 0x6739f81b,
-	0xd5ce78c8, 0x9d287cf0, 0x27481fd9, 0x8f4e6760, 0xb8e0bb41, 0x5737dd86,
-	0x9d267ff7, 0x1173d9c9, 0x0dfd83de, 0x94c57b87, 0xd377e786, 0x44577af9,
-	0xaebdd4e1, 0xf58fa8a1, 0x9f784b36, 0xf34cf7b7, 0x706ed679, 0xdc609070,
-	0x1ffc2672, 0xf3be7f6d, 0x91febf9e, 0x457f7ff6, 0x8865038c, 0xdf847ae5,
-	0x7679de0c, 0xa7f511bc, 0x2a0335d9, 0xe4ce2e40, 0x6639b071, 0xc386126d,
-	0x3c3d56b4, 0x54d0b89d, 0x904296b8, 0xd6a84e2c, 0x4b4553c3, 0x85af9633,
-	0x0f41aef2, 0x9f09e1eb, 0x6b1dbcfa, 0xa06d8d41, 0xf904b847, 0x0b68ff9f,
-	0x95dcd75d, 0x73d99db2, 0xeb3aae5c, 0x871e51be, 0x3ce3dfa0, 0x010286af,
-	0xd367d5ed, 0xfb7f8525, 0x61af0e59, 0xcc7f5ce9, 0x1eecf927, 0x609c7f51,
-	0xeefb9c38, 0x448747d9, 0xdb282388, 0x2ef8feb9, 0xfd56e77f, 0xeef883ee,
-	0xc7ef1c73, 0x413294f5, 0xe4c19c9f, 0x17ed4140, 0xfee84bab, 0x1a2d3a0b,
-	0x6dcfd38c, 0xb8780dd8, 0xa8f1c1d0, 0x9e701d23, 0xbde678a6, 0xaa4d398f,
-	0x9357a17b, 0x4b2e8e97, 0x2cbcb065, 0x832abbf6, 0x5f5965e5, 0x45c8255b,
-	0x2d7d1f21, 0x6e3f394b, 0xb07a3e46, 0x0fd62565, 0x3cb078b7, 0xf38eb2d2,
-	0x7f6c36e3, 0xce51e5ab, 0x1f9cbd8f, 0x77bf833f, 0xf962d4b6, 0xcb1b8b6a,
-	0x33dce307, 0x3e226e00, 0xc6e8d539, 0x9b43d1bc, 0x5fe2040c, 0x980d3a17,
-	0xc44f4097, 0x40278f13, 0xef018dde, 0x6ff3a9f5, 0x9fbe7cd4, 0xb7df421e,
-	0x189e9c58, 0xfa033794, 0xf4c8c0e2, 0xcdd88c74, 0xedfe97c0, 0x0f9057f1,
-	0xcddbb31d, 0xa4b74fa0, 0x38bca277, 0x759bb4e6, 0xbc79eeb4, 0xedbbb593,
-	0xafad0366, 0xdac7df4a, 0x1473763d, 0x7c7eafad, 0x12f76b1f, 0xf83f220c,
-	0xc7c86bf8, 0x107489ca, 0x31a547ce, 0x17152c6b, 0x1f975e54, 0x3e317384,
-	0x3858de65, 0x3d725f17, 0xd57da27d, 0xca4fa841, 0xab85a2dd, 0xe1534edf,
-	0x9157181a, 0x7185ad50, 0xaf963363, 0x06e37181, 0x1e0dac3d, 0xc76f2137,
-	0xeadfa81a, 0xfd05a2d8, 0xc7ce4bf4, 0x2ea23cc4, 0x169f05da, 0x3ac360f9,
-	0x0a0f285d, 0x0f285c3a, 0xa62a5c04, 0x7e003f56, 0xc90ea6c7, 0xa63ac122,
-	0x71c1fd4a, 0x846ba5c8, 0xbf2922f7, 0x8efe98de, 0xd71d1579, 0xb11bf504,
-	0xa65593fe, 0x6f7f94ef, 0xdf230f4d, 0x0ef3f04e, 0xbbf21ef2, 0x3bd9e84f,
-	0x5c035f1d, 0x9b9ef04a, 0x24b5df19, 0xe3fa336e, 0x3d833641, 0xb69e7204,
-	0x1965e70f, 0x6453fb97, 0xcef876e7, 0xc3f9918b, 0xabfcfccb, 0x68444dee,
-	0x4f61fce7, 0x4bd985ba, 0x06875dfc, 0xd07e86d2, 0xa997e5ab, 0xf9d5a1f3,
-	0x59ff2216, 0x4f515f9d, 0xa1307bd8, 0xdeecce79, 0xb39e486e, 0x19a2abb0,
-	0x5e05ad3f, 0x78f8e943, 0x0957cf3a, 0xabc9c385, 0x3864e1c0, 0x87ec8438,
-	0x2eef3178, 0x74c6ff24, 0xdeacf11c, 0xb2277117, 0x3f8936f7, 0x5d04feec,
-	0x8dafee84, 0xe0cb5fc1, 0xb3bbf54f, 0xb9aae780, 0xab7e0266, 0xc7f3fe60,
-	0x351ff02b, 0xf8aefb5f, 0x0db9b4e5, 0x5080fdec, 0x1c39763e, 0xc2f7131f,
-	0x53d0a5d5, 0xe41a3ee1, 0x343bc201, 0x4befe760, 0x80674776, 0xf7d1567e,
-	0xd0ec0695, 0xf37ef604, 0x9cdb9b22, 0xe922e141, 0xc8817e59, 0xf1a33dc3,
-	0xb6f416fc, 0xc9e6cdb4, 0xb0832fa8, 0x4ac767a0, 0x7e3fe0eb, 0x878aead6,
-	0xafd72471, 0x3a077e0f, 0x7a699e52, 0xa17f9306, 0x5fe45125, 0xfaf96ef6,
-	0x8a2fde9a, 0x792a8f04, 0x41ee1fb4, 0x418b285c, 0x112dd9f9, 0xdb3fbc1f,
-	0x7a849e5d, 0xbd00f74b, 0xdaefca16, 0x301eee2e, 0xdb57e704, 0x65a9ddc7,
-	0x71ddf646, 0xd0eca013, 0x079d1fbb, 0x0691e0fe, 0xcdbc938c, 0xc7270ff3,
-	0xb7c3fcb0, 0xc980fdf9, 0x004a5e1f, 0xf65938f9, 0xa1481525, 0x1bf77676,
-	0x05ec2ab3, 0xdd36f6a1, 0xefd858ef, 0x976eecd5, 0x6006cbb1, 0xf5dfdb55,
-	0x9022bf2b, 0xe56a3de7, 0xe3f90225, 0xbc7b73ff, 0xa4f5132b, 0x9533e4ab,
-	0x415b79f5, 0x897318ff, 0x228e39e5, 0x9525ce2c, 0x9bf2c9bd, 0xdbb6a978,
-	0xbda868e7, 0xa76a1d9e, 0xa5fd92cf, 0xd421ef50, 0xd809cf5e, 0x374ec2eb,
-	0x45bf9610, 0x3806f7ed, 0xddb9e717, 0x8f13314e, 0x7c3f2179, 0xc87dce6f,
-	0x9f30a217, 0x8f8ef9e3, 0x7fad6112, 0xc5fc4ae9, 0xbd00f62b, 0x22be5937,
-	0xf5fa79c1, 0xc120bf2b, 0x7375bcef, 0x8e9b773f, 0xffaa43dd, 0x8a728ca7,
-	0x8075b5ca, 0x9af27aa7, 0x7920eefe, 0xabffda4b, 0x28c3de1f, 0x3586abff,
-	0xb4f5bc81, 0x7ed2764c, 0x223edcd5, 0xac76f91e, 0x32927b73, 0x289ed646,
-	0xeacbbffa, 0x13ff4403, 0xbbf49d93, 0x9da2a9d5, 0xd78ebf8f, 0x6c76ee89,
-	0x0df312cf, 0x6b337565, 0x72f8cb6f, 0x8231e832, 0xe0cc6fbf, 0x47bf91f2,
-	0x63fdf944, 0xcc578919, 0x73b651bf, 0x1fde2079, 0xc4e1faaa, 0x6e70a398,
-	0xb5cc25db, 0x875fbfab, 0xb673fbfe, 0xf7e082f6, 0x8e9e454a, 0x798cd2ab,
-	0x0d2f0d53, 0x22740add, 0x81278f9b, 0xe3c5d2de, 0x09b255f1, 0x36172ee3,
-	0x491ebe30, 0xf2bc5bef, 0x42be0515, 0xc0fbf9da, 0xdfa49818, 0x6493ff3b,
-	0xa0f33ef6, 0xe80bcc2e, 0xde0c7ce0, 0xc37b847b, 0x212bff22, 0x5ec13887,
-	0x8a39784e, 0x71f953bd, 0xc5dbf217, 0x767f332f, 0x2803a6c3, 0x76cbe6df,
-	0xc89d27f4, 0xf00abf76, 0x0d7731e9, 0xcaf838c1, 0x3f5d7157, 0xdc785bb2,
-	0x182f2fab, 0xe143879e, 0xc0abfbff, 0x4afff7ff, 0xfc82eff8, 0xbb73e032,
-	0x4dbed0a3, 0x0ef5fad6, 0x649e6b88, 0xe79e5cef, 0xfaed2b70, 0xf815df10,
-	0xd3b30667, 0xdc583ae2, 0x8965e446, 0xc333feef, 0x1e74eccc, 0x79a8691f,
-	0x47c4346b, 0xc4c6fe04, 0x77f07690, 0x38383c53, 0x07801c1e, 0x9c40ef01,
-	0x0acb8e84, 0xb0aed79e, 0x23dc050f, 0x7d35639d, 0xe3ab7588, 0x0e997706,
-	0xef7e0096, 0x847986fa, 0xb0b4cfdf, 0xcc7eb4f9, 0xf011fc13, 0x1e00c4ca,
-	0xef940375, 0x46bc5180, 0x22b9280d, 0xffed95de, 0xc35778cb, 0xf3d65d4d,
-	0xf7fa9838, 0xff3403a1, 0xbffc70ab, 0xdd9d5fe6, 0x3ed15fbc, 0xd71be577,
-	0x7e157fe4, 0x1f957fd1, 0xf5ff9236, 0x16ee992f, 0x2fc9bba0, 0xfc40d12e,
-	0xffbdf6e6, 0x8b013bc8, 0x5e303bf7, 0xcbdf0f74, 0xf6ffa317, 0x9e947dfe,
-	0x7e6668be, 0x3ffb53a9, 0x43f3d9d7, 0x45f663e9, 0xe8833899, 0x77caf66a,
-	0x669f2074, 0x5c22cd53, 0xa70d6a7c, 0xa127cc27, 0x48d6a07c, 0xfcf40974,
-	0xf7b2d6d7, 0x10216ba5, 0xe7d2c363, 0xb593eda6, 0xc7ef07c4, 0x3eb49b56,
-	0x9487c603, 0xfc0d61f7, 0x686a597d, 0xcac5ee2a, 0x9ef3194e, 0x716328ee,
-	0x76a619a5, 0xfd38dfbc, 0xf7f3eac8, 0xe35dd9c1, 0xba796129, 0x9fd27ee2,
-	0x5e24df34, 0x37e406b4, 0x1e259ff8, 0xc3ae5c87, 0x5c7aa438, 0xfe7600ed,
-	0xcb12cb26, 0xf2c3d837, 0xa479c4d7, 0x28623bfb, 0xf0f37962, 0xb3756ace,
-	0x00b437ce, 0xa8fd8ff4, 0xad95347f, 0x353c002a, 0x303e958d, 0xc0f40414,
-	0xa25f95a6, 0xc7e6a37e, 0xfd5af2ea, 0x1cb7ef50, 0xfa117a41, 0x1f16a9e2,
-	0xa97ed5d6, 0x8c7e6359, 0x5f919c71, 0xd470bd32, 0x1189e725, 0x6f6f6ff6,
-	0xd84b3b09, 0x4e3b6a5d, 0x5ef10bf0, 0x0b00fb5c, 0x77c6bb93, 0x5a8ffbd8,
-	0x4034be56, 0x5f057729, 0xef767ca5, 0x4a5fe400, 0x87c41bfe, 0xc55ffdb1,
-	0xdf740387, 0x4dff00ec, 0x6f7b066d, 0xf5f74d5d, 0xaa7e4c29, 0x94ae5de9,
-	0xd3519f51, 0x3bf3a0bb, 0x7fd05b9d, 0xd2c60b37, 0x926acc75, 0xc9d59ef0,
-	0xd7bc1e97, 0xddd09748, 0xe29d33fe, 0x486fbc3d, 0xe072a1f7, 0xbe23b463,
-	0x5d201cb5, 0x33feecd1, 0xa84f47c3, 0xc0a0bd1c, 0xbd1ca84f, 0x5fc4aff0,
-	0xf9cffd98, 0xf0907276, 0xc8bb7f3c, 0x6b239ff3, 0x26dcf7d8, 0x790a0796,
-	0x765ebd68, 0x56696c2f, 0x4d7fbe1b, 0xe058b20d, 0xc9f6cb23, 0x778b3d64,
-	0xde835368, 0xbe26ea2b, 0xe0494777, 0x9bf9624f, 0xf7b3464b, 0x9a79d43e,
-	0x91b3ff22, 0xb4cbbb8f, 0x54788f4b, 0xe62443bd, 0xd443bf51, 0x67fc7a38,
-	0xf7e7ff18, 0x0fefd58b, 0xf9e4ca0d, 0x88a4459f, 0xccafc7c5, 0x5e407aa7,
-	0x7b8df906, 0xbda0b52e, 0xf4399793, 0x01193c3f, 0x8665177c, 0x99a5d7e8,
-	0x94b3d657, 0xfa62ffed, 0xf0dbcd90, 0x4a6f913d, 0xe72c861f, 0x38b75824,
-	0xf9e7fd27, 0x679e0315, 0xef713ef1, 0xbdf1e7f2, 0x09afde8f, 0xe6ae87c6,
-	0xcdd3199f, 0xf4dd03ae, 0x4cd5b7b1, 0x94ea3ef1, 0x2304fd07, 0xdef1bb8f,
-	0x9cb788dc, 0x0a4c8190, 0x5864ba0f, 0x841bd0b7, 0x0be0111e, 0xcf0b7efc,
-	0xfe56b8f7, 0xdc4bfff1, 0xe9b3dc43, 0x4e4af9d1, 0x13defc80, 0xef1df615,
-	0x2b9a99d5, 0x60f9ffbe, 0xe0357b9c, 0xbfe70a69, 0x2ad01de2, 0x7bdbbd99,
-	0x3f464ba1, 0xfd1f8ac5, 0xdb8fb7e1, 0xeb57e743, 0x2f964d67, 0xd247ae50,
-	0x2c349bd7, 0xd2a8beaf, 0x605af98e, 0x42df80ff, 0xfdd431f8, 0x7e2bd90f,
-	0xf776899e, 0xac272ee8, 0x9eb651e7, 0x5a6af848, 0xbf0a5ff9, 0x37efa449,
-	0xccb12bed, 0x7f1f3a0f, 0xfd0494cc, 0x06353e5b, 0x74ad7df0, 0x0ecd7ff1,
-	0x8f132c98, 0xbe70e544, 0x257a65e4, 0x2ce5fa61, 0x1ce585d2, 0x9ba587d2,
-	0xf9eabcb0, 0x42e581c4, 0x65d3cf7e, 0x0991bf77, 0x1f5d55fe, 0xfe7b53be,
-	0xe1e7bfa5, 0x8f37503b, 0xa95c836a, 0xad9fcaef, 0x0b7aafd6, 0x0d38fefb,
-	0xbfeec7f8, 0x0f51da67, 0xb377b6b8, 0xd3ce71bd, 0xddfc6199, 0xb32e59ff,
-	0xee97157b, 0x5a4def65, 0x363218d8, 0x2574fb11, 0x09f9e167, 0x2de4cdf0,
-	0x5c426f82, 0x0d03ff2b, 0x932fcb8b, 0x7505eff0, 0xc47835f8, 0x796517f2,
-	0x62efa865, 0x560df9ed, 0x717904af, 0xfb58a323, 0x5dfe2b72, 0x8fc4d9cf,
-	0x3c2e72e7, 0x3dc32b65, 0x0b963b09, 0x54d4fbf8, 0xe896cee3, 0x469d45f8,
-	0xfc4dcf96, 0x05bf6083, 0xb1849f60, 0xf206cb77, 0xe3367438, 0x542ac3f7,
-	0x0fce05fe, 0x3315ec1a, 0xe172d206, 0x48192740, 0xad987ee9, 0x20cffd6b,
-	0x86b7606f, 0xcfafbdc0, 0xe300fe46, 0x2fdc622b, 0xe83a15ec, 0xf2c482f7,
-	0x0cfb3d8e, 0xa4d4bde2, 0xcbbd3f60, 0xfd03195e, 0xa8b6146c, 0x2b80451f,
-	0x572abdfc, 0xe44c7b18, 0x1d030db1, 0x0485fd11, 0x417a25df, 0x819cf562,
-	0x4d7dbe3f, 0x3d30fa1e, 0xc2fe87a0, 0x7d80ceee, 0x6213d30c, 0x92fff582,
-	0xcd21afdf, 0x5f0f1099, 0x034184f2, 0x547bc67a, 0x833dc31c, 0x167b533f,
-	0x2ed4d3ca, 0xd42ff285, 0x03f2852e, 0xf942976a, 0xa14bb511, 0x10b1745c,
-	0xbe2224de, 0xd862ce81, 0xa83b888f, 0x903f9bd7, 0xbb06cdc9, 0x1d62867b,
-	0x8eb8f4fb, 0x3f5dac17, 0xc75d19fd, 0x6907bb0b, 0x244bbee0, 0xfbeef478,
-	0xfe95e65b, 0x7f888d3e, 0xf107dba8, 0xd2ec17ef, 0xe82fdca2, 0x0e2ec7f0,
-	0x503157ea, 0x77f3e38f, 0xf30b1c7f, 0xe1fa58f7, 0x56e894ea, 0xbd586b27,
-	0x845e57e2, 0x39dd836b, 0xcf4bf603, 0x4fd838f7, 0x7e1fc741, 0xe83af70a,
-	0xeda718fc, 0x8236fa95, 0x87dea67e, 0x5f62df7a, 0x61ebff74, 0xb3bb0bfc,
-	0xdf942761, 0xf65e7610, 0x437977b1, 0xf70abbf7, 0xafa1bb73, 0xdc2bee18,
-	0x9b0e597e, 0x2f60da27, 0xc57f7847, 0x38fed0f5, 0x812ba71c, 0xae7b6faf,
-	0xf111f3d5, 0x50f001ee, 0x4ba3c83b, 0x560fa0b1, 0xc76678f3, 0xe36f41ae,
-	0x322397fd, 0x385fbf81, 0x773ca6cc, 0x1278e13f, 0xbd3efe65, 0xc2f5f00b,
-	0xc1074fbe, 0x3f14a07b, 0xc9efe083, 0x60e068fe, 0xfe7dfe45, 0x031fafc8,
-	0xf1fda1fa, 0x274e15ef, 0x6e20aa5b, 0xffb8d33f, 0xb6696c10, 0x882a83e5,
-	0x914dcfdb, 0xcf39430e, 0xe20e359e, 0x79df22f5, 0x61f96e41, 0x3ab74a38,
-	0x2b8f51aa, 0x2412e607, 0x318d2a17, 0x216051fc, 0xf515e287, 0x8ae929f1,
-	0x39ed13fe, 0xb949f68a, 0xfbda2837, 0x8638a1ef, 0x06cf7e07, 0x4365f478,
-	0x83ee8d1c, 0xa7b57dfd, 0xca77cc64, 0x96fc7ddf, 0xf27d681b, 0x7be077d3,
-	0xf6f02f6f, 0xf12b3bc9, 0x52f59bef, 0x22a9ea78, 0xa1eca675, 0xc9833f8d,
-	0xfd42f654, 0xc30f27be, 0xd8dfd0bb, 0x2760885e, 0x97a611d4, 0xd417b246,
-	0x9be50276, 0x39be053f, 0x16a9a5ec, 0x617f0fc8, 0x2069d7e4, 0xe40fb697,
-	0xfb7066ef, 0xf4fd1221, 0xfec9139f, 0x29fdf076, 0xbf88fd35, 0xc9ca2d6f,
-	0xa13dd8c7, 0x3ed7ca6f, 0x7686be01, 0xafdb87b9, 0xcff954bc, 0x6f1de986,
-	0x9efe03df, 0x94dc32a3, 0xb5bfbfe8, 0x0e5ffe18, 0xb8593dd0, 0x04d481e5,
-	0xfa03ddfc, 0xa7f72370, 0xeb90367d, 0x1ffbf553, 0xb40e2d48, 0x281f1593,
-	0xa5fb93fa, 0x9afa8ab5, 0x437d652c, 0xf1e0daf9, 0xc5b1f491, 0xbbd3ce8f,
-	0x9f9ee1f3, 0x3aeff614, 0x8127aff6, 0x4b7d87f3, 0xba7edf90, 0xbdfe197f,
-	0x46ff7559, 0x01f81f3a, 0xb3904717, 0x974d4f82, 0xeac23bd9, 0xef8abff6,
-	0xefdbbe39, 0x8f6147bd, 0x332f5e79, 0x9c5efbf9, 0x13a0af5b, 0xf9eefb3b,
-	0xe8ff0f4d, 0xed2b882b, 0x79d57661, 0x051f932b, 0xc0d33ebb, 0x161e8bdf,
-	0xc0abe8cd, 0x3dc0d7e2, 0x7e06ff9a, 0x00334c2b, 0x0000334c, 0x00088b1f,
-	0x00000000, 0x18adff00, 0xf514707b, 0x7bdbdbf9, 0x79724b92, 0x71211240,
-	0xc220572f, 0x4849ac91, 0x92ea4903, 0xf03ea410, 0xa2a21900, 0x799e0fae,
-	0x2a93a84a, 0x028d361d, 0xd6d36d52, 0x4f4e2a2a, 0xd1954a2c, 0x2562bc34,
-	0x40569478, 0x2f2a7b1d, 0x419cca69, 0xee421923, 0x8cc38a8c, 0xbf7dfa1d,
-	0x5eddcddd, 0xc9a75502, 0xf6fbbf1f, 0xcfdef8f7, 0x05048af0, 0x571a0192,
-	0x02a62a26, 0xc8dc8280, 0x00b5fb71, 0xbb4c6176, 0x94e00b3d, 0x157004c9,
-	0xa5029fd0, 0x30276100, 0xf0efdd38, 0xbdbf423d, 0x225f1c91, 0x9e5eef7e,
-	0x77dc2323, 0x4055a560, 0x5dfd12f8, 0x361b5d17, 0x709563df, 0xd480197f,
-	0x0fb91ce1, 0x1d300ad0, 0xe7f015df, 0x32a3a458, 0xe784db92, 0xf716faee,
-	0x2412fc55, 0x828f9d20, 0x76048f4e, 0x15798f80, 0x0624279e, 0x8df3c49f,
-	0x22b07847, 0x3810033f, 0x8ec7077e, 0x004ab339, 0x814fd396, 0x815877be,
-	0xc005bf67, 0xefb42bef, 0xdf97cbcb, 0x6f084904, 0xf286f4b1, 0x4970fbd8,
-	0x90e30343, 0xaadced7e, 0x9d5bb7bf, 0x78c9feb4, 0xff1e01ae, 0xb5fbc782,
-	0xd7ef6410, 0x7b7dc0ed, 0xf5f97ecc, 0x0dfbd39f, 0x0af78cbb, 0xbef4c485,
-	0x0a03f4a9, 0xb3ecf12f, 0xb6adf089, 0xf9aaf8ab, 0xb1bc3f6f, 0x837af918,
-	0x69f86d17, 0x64c4df68, 0xd98fe2f0, 0x91aca428, 0x8cdc6c72, 0xe145a48f,
-	0x5cfc7dc1, 0x47379d3f, 0x1b4fe672, 0x44906f29, 0xb561c913, 0xbab7c54b,
-	0x80059be2, 0x9b7756f8, 0xe02bb801, 0x1083c8d9, 0xdba0a783, 0xa33bf3e6,
-	0x2a5d87f4, 0x5fdd058f, 0xaaf2cea7, 0x01d12b6b, 0x405e2aed, 0xa67a41bb,
-	0x47496071, 0x139f307c, 0xac72e1b7, 0xe492a33b, 0x80838c74, 0xb89ec850,
-	0x2df48ed5, 0xefa39f54, 0x1fc5484e, 0xc2667999, 0xcbd340b3, 0x2f77d2c2,
-	0x516f7872, 0x4889a2f7, 0x75df1c01, 0x1cd431ef, 0x0c3c152c, 0x2c5062df,
-	0x296397a4, 0xa466ecbe, 0xddcf1e73, 0x1c12f3ed, 0xff10e019, 0xae048ab1,
-	0x3fef638d, 0x7cebef42, 0xb2f8b31d, 0xb35f189b, 0x37a87d5d, 0x5fc29a4e,
-	0x8f29184a, 0xd0cd5ca8, 0x5797eba7, 0x59ec86dd, 0xd7e6afdf, 0x1d31bace,
-	0x5c04b8f5, 0x16fba436, 0x610c0d1e, 0xdfe6cb78, 0xe03126e6, 0x5f2819ef,
-	0xf44a982e, 0x2d0584fa, 0x68cfde02, 0xd39835f9, 0x5667e462, 0x8fd74efd,
-	0xf491cf2e, 0xf9abf8a8, 0x7c84a0f2, 0x98e76d0e, 0xaa88351d, 0x9f94369d,
-	0xc462c3fb, 0x45e410df, 0xefa9e90e, 0xe492703a, 0x03aeb1d8, 0xce8016cc,
-	0xad6c5d75, 0x7c033bb7, 0xd98fe33e, 0x838d09af, 0xc1a55bf8, 0x74775f8c,
-	0x1c7fca3f, 0x3032cbbc, 0xf802e70c, 0x13bf7d93, 0xbf359f90, 0x62d8f2f8,
-	0x794376a2, 0xb207f30a, 0xf4a3abb9, 0x9c015817, 0x5b647f48, 0xc32b7f82,
-	0xa27eaa23, 0xfeff6dd9, 0x719a2749, 0x0b1dffbf, 0x1583db33, 0x1cfe0f4f,
-	0x12db35e1, 0x53fb9c98, 0xfda2c941, 0x0afd93ad, 0x8a6e581e, 0xdc9334f4,
-	0x6dc5133b, 0xf3f9ffb8, 0x81dd5f93, 0x2757caf0, 0xf926448a, 0xdf845091,
-	0xefa011b3, 0x3dd8b33b, 0xcbbc5590, 0x5fe4ff34, 0x729bf69e, 0x4d397fda,
-	0xfeba3c24, 0x90ef3ece, 0x35f5e500, 0x685df204, 0xa538e782, 0xd70f84cf,
-	0xe69c769a, 0x36ad3ed0, 0x75e92779, 0x397fb3d5, 0x54fc865e, 0xd3f37cbd,
-	0x95be9033, 0x7a058d1f, 0x11d7aa27, 0xe42920f1, 0x51e038a5, 0x9f2680e3,
-	0xff0eedda, 0xa57131a7, 0x00c523be, 0xf9657637, 0x47898d3f, 0x18caa0b5,
-	0x1f98e7ee, 0x35fe69d5, 0x20df978d, 0x4843d47d, 0xb110938d, 0xf2155d92,
-	0x2171449c, 0xc98d84f2, 0x3ecede3f, 0x2ecc4c10, 0x53204ceb, 0x034c2f7c,
-	0xaff9267b, 0xfc2fcaac, 0x9bade4c4, 0x42fd3650, 0x93ffeeaa, 0xb58b4c16,
-	0x37869ecf, 0xdb373ec9, 0x380e7d98, 0x3c67f980, 0x290b7f9e, 0xfb32fcec,
-	0x861fcc57, 0x45cb4bf3, 0xc0c51730, 0xee28905e, 0x4509b615, 0xacdae00f,
-	0x964a65e9, 0xadfc442f, 0x9eedf8ea, 0xb73c98f7, 0xf08a783c, 0xfd32761e,
-	0xdcaa7bc1, 0xc4d41cc3, 0xf665a9e6, 0x7bff342f, 0x7dcfe0c1, 0x97c89ccf,
-	0xddbefdf1, 0xed01f353, 0xd83e5ef9, 0x67ca1cf7, 0xfa783130, 0x0f3b5c61,
-	0xf28e387f, 0x75bd3c62, 0xe01a5f2d, 0x478d4e01, 0x7e07c475, 0xbbeb913f,
-	0xe181f640, 0xde87c584, 0xfc98d34d, 0x326f79aa, 0x6fdc3fe9, 0x4e9e2fa4,
-	0x3e9d7dfd, 0x9cfd7dfd, 0xebeaadd9, 0x9f9835bc, 0xcc9fdf8a, 0xefac1811,
-	0xe60a4f9f, 0xbbe938a7, 0x8a973d4b, 0xd5bd8c70, 0x6fd44fd0, 0x37e31d8d,
-	0xc35357d2, 0xbec06d89, 0x713f142b, 0x5fb8c80d, 0x26a6f997, 0xd1d9f037,
-	0x766916ce, 0x6669e906, 0x82b73bca, 0xb48bd76a, 0x743b7df8, 0xe5fd0058,
-	0x67f5a9a4, 0x3a075c76, 0x63916f7e, 0xca72afe3, 0xf7ea6974, 0x254abf8f,
-	0x3f1c51e4, 0x3ab272ef, 0x339ba267, 0x90d973b3, 0x5f70e74d, 0x281da00c,
-	0x0db1369d, 0xdf7991e9, 0x57bc6e35, 0x93e40d67, 0x64f7e81f, 0x07df665e,
-	0x9196f7b8, 0xc81cc1be, 0x8a4ff567, 0x3bac3815, 0xa0c563c2, 0xbe50f284,
-	0xe2571606, 0x02d865e3, 0x47489d35, 0xfdd77d05, 0xb8a4ed11, 0xe9d4d4ca,
-	0xc65e251c, 0xbd3407c1, 0x9a99a715, 0x8ff1463a, 0xe91f68db, 0x5e0e836b,
-	0x7f355ff5, 0xc6726996, 0xd6c7cf84, 0x5c5a0d33, 0x15d9270f, 0xdb2fe91e,
-	0xb8407a87, 0x40381ccc, 0xb43d7a2b, 0x42673ea0, 0xcbaf7d40, 0x6729bf18,
-	0x78f9612c, 0x33238b2a, 0xe7aef535, 0x68f4809a, 0xeb857ca7, 0xd3c82e26,
-	0xb08813fa, 0x99970255, 0x5b3b1456, 0xad8f8367, 0xad89a073, 0xad9da173,
-	0x5b074037, 0x5b20826f, 0x0da04a61, 0xeb5ffc58, 0x0c3cc3ea, 0xa26e5d3f,
-	0x18bc5c7c, 0x87f3469a, 0x2ebc9ab5, 0xea8c0f2f, 0x1e5c3f25, 0x64ce4073,
-	0x2e4e5d74, 0x9d98f213, 0x91b172eb, 0x073de23d, 0xad6933f8, 0x877b1080,
-	0x99de925c, 0xe0998205, 0x5c18902a, 0x51e51dfd, 0xb2cd921a, 0x54b91477,
-	0x8f276e8d, 0x9171726a, 0xea8d8f0d, 0x605baf6b, 0xcc37aeb0, 0xff1499d0,
-	0x7213ea47, 0x84e2ce88, 0x0c052fca, 0x21f77e11, 0x6be3199f, 0xb3655171,
-	0xf74ee107, 0xe3199f49, 0x65597168, 0x6ac44591, 0xdf63f5b3, 0x4765846c,
-	0x1fa03e52, 0x3bc831d9, 0x87bc3e50, 0xfa54d287, 0x7ca7e39e, 0x101fe369,
-	0x07654fc9, 0xadd59040, 0x17e45568, 0xaeef357e, 0xba7aa971, 0x4b3f26d9,
-	0x0f6f587e, 0xc3c80924, 0x0cead69a, 0xac1b87ca, 0x8c9fbbea, 0x89bea615,
-	0x1e21b172, 0x2f94617b, 0x081c57dc, 0xb9a13887, 0x47a51dc5, 0xf01dffc7,
-	0x784af9fe, 0xafca650f, 0x09bf29b9, 0xc61beb22, 0xb3bb796b, 0x97c44cb3,
-	0xa3170e90, 0xa9389423, 0x26dc85b9, 0xde97b7cb, 0xf6aa270b, 0x7b6c97b6,
-	0x75ed747a, 0xd3ddbb4b, 0xb70f7e47, 0x8027b37e, 0x433f86ef, 0x5def78c4,
-	0xce8fbcb7, 0x39429a35, 0x5f97a845, 0x92b69c26, 0xcaf6e83d, 0x209692a1,
-	0xf8126ddf, 0xca0fccad, 0x9675c35d, 0xe1ef6a27, 0xca1ef8a5, 0xabe7d8a3,
-	0x4a0fb2c2, 0xd20e9a6a, 0x57b72a5a, 0x39e10ee1, 0xf236f442, 0xffa46591,
-	0xac8f94c1, 0x9c7f319f, 0x169ddaa0, 0x1ff7baa7, 0x0abc7879, 0xdfc620fa,
-	0xbc5ff71a, 0x8f8c2ff0, 0x914e438d, 0x7bed978e, 0x7dea99a6, 0xcab0cfdd,
-	0xdd11c433, 0xd97666ef, 0x773b3c02, 0x5f3a52cd, 0x878f51f1, 0x3d75efe2,
-	0x832a36a1, 0xc627ddc3, 0xd7aff6ab, 0x3f70dfe9, 0x6e7c4f24, 0xa6487b47,
-	0xa7ca8b3c, 0xef37683e, 0xab7f21b7, 0x60d07ea9, 0xf6abf185, 0x58ff7a95,
-	0x561fe47f, 0x19f03bea, 0xa95df885, 0xcb62bfd1, 0x5d91377d, 0xfb1bf4ad,
-	0x6cafbd41, 0xf6d5ced4, 0x1f13d7f8, 0xe78ddbb5, 0xccafa91a, 0xeb0cfaa7,
-	0x75d50f31, 0xaa5bfb71, 0xd8d95f58, 0x1ffefc65, 0x2495f637, 0x81bf2d60,
-	0xd72e4756, 0x4e7f10ce, 0xfd59e7d6, 0xf56de436, 0x8ba2cdf3, 0xc8a76ce0,
-	0xf5d1ebe2, 0xb61e7b10, 0xd15b31a4, 0x46e575fd, 0xc3c7d58e, 0x364bdffd,
-	0x7828e889, 0xbdd58329, 0x7ab3af58, 0xd9881d03, 0x86ca016b, 0x3d7bfb43,
-	0x426b9225, 0xe777af3c, 0xff4f5489, 0x67049d75, 0xf4fa512c, 0xdf9abe7a,
-	0x3ea56551, 0x93ec7ee9, 0xef210ec8, 0x37bc72e9, 0xfc05b0fd, 0xaa043fb8,
-	0x9ace863e, 0xf33e5d58, 0xe49e4ec8, 0xfd518fcf, 0x026996d9, 0x0e1e4621,
-	0xa3080c61, 0x4d36f5f4, 0xa979097f, 0xf144fd86, 0xe4fdc32a, 0x7ec35cd2,
-	0x2b69239b, 0x0a4501e1, 0x8e284b7a, 0x48a4efab, 0x20f70c53, 0x5fb8ff84,
-	0x437189ae, 0x64c39cd2, 0x15ce15cf, 0x3690de6c, 0x9e78d0b7, 0x5f13cb5f,
-	0x87b833b6, 0x657f957c, 0xe675e836, 0x7e9e1180, 0x10921db4, 0x39a8e3af,
-	0x00a16e6e, 0xc13625d5, 0xd5ca5df8, 0x4c0262ec, 0x861bcc30, 0x961ceee5,
-	0x0945d92b, 0xf720c8fc, 0x1ea1b978, 0x3434dd58, 0x422a29c1, 0x7d630f54,
-	0xd467f946, 0x259fe518, 0x7e3de51b, 0xd9de5185, 0x5f79464d, 0xab9462dd,
-	0xcdca315b, 0xe1a671b3, 0x4af6c4fc, 0xf3793c03, 0xd7f3860d, 0xe01817f8,
-	0x376fdba9, 0x71d69f9c, 0xa0bf61af, 0x5f61956b, 0xd9cbb3b7, 0xd581b5c1,
-	0x0266f671, 0xa0ec15d3, 0x0643f0e8, 0xff7af17c, 0x12aaf831, 0x47a5ce51,
-	0x48c2de51, 0x1484703b, 0x6f1878a0, 0x57faf107, 0xaadff4e2, 0x93f793e5,
-	0xee4e3ece, 0x8f412f3a, 0xa0bcda7f, 0xb1fac2dc, 0x55690a7f, 0xcb567489,
-	0xaf2d3e6b, 0x644df6c1, 0xa973e024, 0x0f1418b0, 0x3c2b1c52, 0xbb22abe9,
-	0x1d350e2c, 0xe4a0f644, 0x32557b6c, 0x7040979d, 0x4b47538d, 0x5296fe74,
-	0x72b1cc0e, 0x8f366742, 0xa171ca8b, 0xe327cad2, 0xfd6fb2e1, 0x54ecc96d,
-	0xcfa7c33a, 0x3552b87d, 0x1c97cc6f, 0x47918e60, 0x4f9ea945, 0x5d5e8cbc,
-	0x089cfaee, 0x52b07deb, 0xfbb26fbd, 0xd5a3dcdb, 0x9e66e237, 0xab325fd5,
-	0x32710ec7, 0x6add1f9b, 0x7d90e60f, 0x5f90c99f, 0x317cc5c9, 0x56051268,
-	0x36a171bf, 0x8c4c2a62, 0x6e52f251, 0x9f512f9b, 0xcd2aed86, 0x8bf21727,
-	0x465e2be7, 0xa2542bbe, 0xb7f4c5b6, 0x99de5727, 0x739e794b, 0xbbc22fad,
-	0x973ccfef, 0x9fcc7943, 0xf7a2ed2c, 0x1921e787, 0xd9c617c8, 0x48504990,
-	0x1c43ca04, 0xd1ce2feb, 0xfc623323, 0xe585a376, 0xadfad02b, 0xe939353b,
-	0x0d12d6fd, 0xb13e2f6f, 0x9df8e302, 0x3c98875d, 0xb407336a, 0x7449ad3e,
-	0x4df7fbe1, 0xbf521670, 0xa8915209, 0xff7ae9f6, 0x3eff9e35, 0x57ef5579,
-	0x36be772f, 0x07d0dfb3, 0x51b48ec3, 0xf3f18de7, 0xeadf28ac, 0x258fbdfb,
-	0xfbd3fcb0, 0x1f9b3658, 0x641fdf46, 0x9b3b8173, 0xc7d8303e, 0x1b1f2ddd,
-	0xe51eeeec, 0x287ec313, 0x8f19623d, 0x64f687fc, 0xe503b9cd, 0xadb77e77,
-	0xd450fa84, 0x4c6e7f57, 0x627a1c9f, 0xf7c26cf2, 0xc73cf9bf, 0x1759e8e8,
-	0x9d34f364, 0x4eebd3cf, 0x2eb43832, 0x3e78d6c4, 0x5f55bef5, 0x3c837fad,
-	0xc227ea33, 0x9b47118d, 0xd479d4c3, 0xd667beba, 0xc3ca4ab8, 0xb356d93d,
-	0xe1524eba, 0x0abb52ac, 0x6b4b99cf, 0x48dce2d8, 0x070f6b7d, 0xd0f68712,
-	0x9785d57b, 0x7744f8ac, 0x50f56c86, 0xb9195a5d, 0x482b7340, 0xe379b10f,
-	0x41d954d2, 0x062c39df, 0x9d1952b3, 0x383fa893, 0x035e526b, 0x2f25018c,
-	0xf53e71fe, 0xaa498301, 0xf8be27dd, 0xe9057cdc, 0x97c5257e, 0x0a40f74c,
-	0x94e76359, 0xfa859cfa, 0xc253ea62, 0xf0cd750e, 0xcc8f8c70, 0x478a75b8,
-	0xd3d7578d, 0x9af5ef8a, 0xe47126da, 0x80dacf0f, 0x07e8a7e6, 0x4317d512,
-	0x1faa6cfb, 0x70920198, 0xdb6eccff, 0xe3cf640b, 0x5faa6690, 0x7d635ab0,
-	0xb65be141, 0x7d09c500, 0x11ee933e, 0xfbc5e57e, 0x6c2d7be9, 0x2898300e,
-	0xd77f9094, 0xf5601d27, 0x595c89d7, 0x15f9b0f2, 0x7a3f1448, 0x6eb6d8f7,
-	0x3991e752, 0xafff120b, 0x0f12b873, 0x6a4233eb, 0xe1cda95d, 0xf9abbe74,
-	0x43df19c7, 0x7c406d9b, 0x7c1a5f9e, 0x4ee6cbca, 0xd9d10e62, 0xd6e9526b,
-	0xd3f9d5e9, 0x73be88f9, 0xe7d5bb65, 0xd779d149, 0x07e44986, 0xce754728,
-	0x2f7773c7, 0x7dfee518, 0x7cb2beba, 0x558f88f3, 0x2dbcea4d, 0x07f6f7aa,
-	0x8ede914f, 0xbb1c5938, 0x3e78fddc, 0x611ff7eb, 0xef3e40f2, 0xf862fe22,
-	0x9989e25c, 0x3eef9e0b, 0xf85794f1, 0xb385fce1, 0xf878f9d5, 0x02398b85,
-	0x77dfafde, 0xc9d924e8, 0x6e3c1cf0, 0x831b6d8e, 0x68ea657d, 0x0acc6bf3,
-	0x4d92f531, 0x6cc13fbf, 0x9f218fbc, 0xfc8bacfc, 0x5d89eb11, 0xf9421f5a,
-	0x9eb6e292, 0xb1d9772f, 0xe2df454f, 0xb8b36f42, 0x8ec9784d, 0xcb0a73d7,
-	0xa15cfa5b, 0x44bcc38d, 0x599b963a, 0x76afe73c, 0xbba7648a, 0xd482f6d0,
-	0x04a59ad7, 0xeb8e3f36, 0xe4dbd76f, 0xd65ec947, 0x4199507c, 0x3be76ffd,
-	0x957d6837, 0x6ba64f9a, 0xf09d39f6, 0x64de1f13, 0x358a5796, 0x4dec4afa,
-	0x3321d53c, 0xf9d5e140, 0x788f3681, 0x8fd66dec, 0x775717fd, 0x1c70ea99,
-	0x00001c70
+	0x00088b1f, 0x00000000, 0x7dedff00, 0xd554780b, 0x733ef0b5, 0x7993331e,
+	0x31e424e4, 0x1e4e1081, 0x03086820, 0xb78a8884, 0xf6301027, 0xd57876d2,
+	0xaf0e2d58, 0x6b86f210, 0x7fb6bd2d, 0x78490806, 0x111fc1a8, 0x29e1d5ad,
+	0x311d82f6, 0x0388b622, 0xbdabd228, 0x557c5837, 0x0bd11feb, 0x2a44908a,
+	0xe5b5ef6a, 0x3ef6b5ee, 0x09939cc9, 0xafdb7b04, 0x7cfdffff, 0xc7ecee9f,
+	0xf5ed7bd9, 0xfdad6bda, 0x8131c918, 0xe4230da4, 0x06fbfc22, 0x109d9221,
+	0x9d37a132, 0xd72120e3, 0x66924218, 0x92ddfd2f, 0xbadc4214, 0xa349bfe2,
+	0xe4febba9, 0x5f5f9a1a, 0xa4aff0ec, 0x4d1f5b4d, 0x2d096a78, 0x2fa1efbf,
+	0x7cd04fc3, 0xad79ecfa, 0xce7eb4c5, 0x5d0fc924, 0x10ab1a1d, 0xd8e7ed02,
+	0x520176c2, 0x9097e581, 0x927fa130, 0x45f8e8af, 0x9fe8b884, 0x37fe9724,
+	0xa5b21c89, 0xd1e43e60, 0x99029ea0, 0x31364846, 0x7e6055fe, 0xf509fc36,
+	0xd0677744, 0x779e75ef, 0x7fec13e5, 0xdb0a5f8e, 0xf27347e9, 0x4dc87203,
+	0x6d08c6d3, 0xfb1dc749, 0xf908395d, 0xe4990cc0, 0xd8b68763, 0x0fca6ffe,
+	0xd214754c, 0x080b67fe, 0x49d9f9ff, 0xcc82da36, 0x3be1eda6, 0x1a1f4e22,
+	0xd99f67cc, 0xe0dfb8e8, 0x40dfdddf, 0x5fc0a7ff, 0xe5a1094b, 0x9e0c1ccb,
+	0xc5d9d9e4, 0x1989ce30, 0xbf4316d7, 0x3213a673, 0x9d4d5688, 0x4490f63d,
+	0x891aebf3, 0xcddb4edf, 0xcf1c0d29, 0xcbf8d981, 0xe80293a7, 0x60ee8e97,
+	0xffc45f7d, 0x64ef38eb, 0xcc3fde3e, 0xfa102b1e, 0x8a97f641, 0xa0725da9,
+	0x4bd153f9, 0x2d056a48, 0xee53191f, 0xd09a769f, 0xe6e9e4f2, 0x721340f6,
+	0xc425211d, 0x1aea7293, 0xc91677fa, 0xad4228ba, 0xee8c0b6a, 0x4a6b0fe5,
+	0x22f9fdff, 0x12fa01d0, 0x6a1fd6fb, 0xa0e9e99c, 0x7b375af8, 0xf4d08796,
+	0x0f2cc0f5, 0xd9f5efe0, 0xd68f10b3, 0x676673f6, 0xfb5e0227, 0x06feef1b,
+	0xfa08d03a, 0xb5b3c73d, 0xea48907e, 0x39fbf423, 0x31c3d13a, 0x9301dffd,
+	0x0964254d, 0xb34d1b30, 0xd2a6d525, 0xe88d6cfa, 0x95e33891, 0x3b69b102,
+	0x28994992, 0x0ff352e3, 0x2637bb61, 0x71c34ad9, 0xef0773e6, 0xb81a55c7,
+	0x6fa50e67, 0x751274d6, 0x2912ba51, 0x75e2c6aa, 0x1a548a5d, 0xddc7038e,
+	0x68425e1c, 0xe1c0cf7b, 0x02d86571, 0x47329fd0, 0xf5c2c40c, 0x42678003,
+	0x4ca24a6f, 0x18f8e6ee, 0xfbbf72fd, 0x338f506c, 0x8e00bb8f, 0xecaa9009,
+	0x0c8f0e3b, 0xb201937c, 0x43fc8296, 0xe02463c2, 0xb91eccfb, 0xe5070124,
+	0x17f0a18f, 0xa42dae15, 0x1412d47b, 0x47ec56b2, 0x0324a4f4, 0xde1157bd,
+	0x4f51290f, 0x42157e51, 0xd78b84ab, 0x129e6a5c, 0x35f06539, 0x193ba9f0,
+	0x5e1cbfc7, 0xe518a048, 0x88d43152, 0xe307c078, 0xed4df92b, 0xbacba502,
+	0x947ee5d1, 0x90218a6f, 0xe17e4333, 0x3bf457df, 0xbdccff37, 0xca91d29c,
+	0xd3396b91, 0x2cdf8a8f, 0x8e92eb67, 0xc82008b5, 0x0f49b964, 0x40241210,
+	0xeb6f0377, 0xbc78a2be, 0xfb5bbf04, 0xe7c86fdd, 0xc9983260, 0x053f9327,
+	0x79bd07fa, 0xf0077ed3, 0x5edf3af5, 0x5d6bcc07, 0x7a825efe, 0xe8c7d38a,
+	0x5daf95d7, 0x81d6ce52, 0xee808d7c, 0x9ea748c3, 0xc6a7d1f2, 0xa6767e02,
+	0x748bf72a, 0x08933b7e, 0x6b75d9ea, 0xd02b7848, 0xb5e594b5, 0xb5e1696f,
+	0x9d3b8e74, 0xd698bebc, 0xed06bcd3, 0x3adbbea9, 0x68870b49, 0x8d8b6b7e,
+	0x85ab1fb5, 0x311f9a45, 0x8a148491, 0xc2c56d4f, 0xbe5a4e95, 0x17eaa375,
+	0x34fd5eb5, 0x2d6725a2, 0xdeb2dfb4, 0xbdf00aa6, 0x3b23ad8f, 0x443849f3,
+	0x39b1dfc7, 0x69239bf9, 0xf9b2143e, 0xf24fd387, 0xd945faf8, 0x022844a5,
+	0x9c3a31b4, 0xae5c7921, 0xa9e50204, 0x7ecb7cbc, 0xa48ebfff, 0x5d363df0,
+	0x45a0aff2, 0x4ccfd63b, 0x769e28d0, 0x3f048168, 0xc0f07f4d, 0xccefcc7c,
+	0xdd00260c, 0x9f9c6e76, 0xc0f14c00, 0x461b99e6, 0xd2617b41, 0x6ce91d61,
+	0x1f47ffd6, 0x00ec3a28, 0x9e994b38, 0x7e0d6a4f, 0xbcf9a253, 0x89b91249,
+	0xadcf214e, 0x1fdbdc21, 0x4f5811b2, 0x8b6de8fb, 0xcdd44ebe, 0xb4eb5779,
+	0x5d7f818f, 0x2009160f, 0x86353bda, 0x923741e7, 0xbeec8af0, 0xc85cefe3,
+	0x5d2913ea, 0xbf2e0e80, 0x96675962, 0x4756f85a, 0x3c717079, 0x1c755ab9,
+	0x897a488f, 0x578bd690, 0x62469ffa, 0xf07ae9f0, 0xe9f58128, 0x8163e78a,
+	0x7ca05d27, 0x9cab830f, 0x1c1eb9ef, 0x6357caf7, 0x21b1f1e3, 0x7fa01eef,
+	0x6177c522, 0x50eb0424, 0x0a24617a, 0x57c9e2fc, 0x9a0bb034, 0xc5c93109,
+	0x7cfbd1a1, 0x1337201d, 0xaf583e22, 0x837e8dd7, 0x81568fc9, 0x6fe630f8,
+	0xb7e4f7b4, 0xc1fb5893, 0xf87287a8, 0x697853ce, 0xcb87bb39, 0x847f4f59,
+	0x732447ad, 0x4f75c21c, 0x5e7561e1, 0xc84c7d1c, 0x97cb940a, 0x817ae049,
+	0xedcddea6, 0x6c06a751, 0x7900dfae, 0x910240b7, 0x134ddf38, 0x42d27ad8,
+	0xe9a05d74, 0x162f44a3, 0x664b9d70, 0x2eb2d7fa, 0xbc9fd1f5, 0x16e9165d,
+	0xd468df40, 0x8734803e, 0x23cd31f8, 0x92474c01, 0x26af4c56, 0x49f34c11,
+	0xa405a63b, 0xaf43531b, 0x422a89f8, 0xfac4c47e, 0xa4e720c9, 0xe58b63da,
+	0x3264d0bb, 0x3cce3eb2, 0x73782d9a, 0xf8ebf890, 0xe75f021d, 0xfc8aa648,
+	0xf17af843, 0xe818b06e, 0xfc2854c5, 0xefccdbbb, 0x0ebe24e2, 0x693dea38,
+	0xdd335780, 0xcd54548d, 0xf06d5a7c, 0x1c2444a9, 0xc41f32c7, 0xd6b8cc63,
+	0xfb7356fe, 0x9c9f98c6, 0x491f23a2, 0x50cf666e, 0x71bdf438, 0x0828d1f0,
+	0xab419e7c, 0x29b23adc, 0xb6494bbf, 0x6b9a5ac8, 0xe8764f74, 0x893f2f38,
+	0x7ceb6747, 0xbe2af0ac, 0xa9b3c181, 0xcb0a9e07, 0xc297fa3a, 0xfea64ff3,
+	0x1db24ca4, 0x86a20bd6, 0xbc56de70, 0x42def9f6, 0xd2e4fe8f, 0x57d66991,
+	0x02d78a4a, 0x069f8587, 0xe37c7f68, 0xe47fea4b, 0x211bfac3, 0xa9ec2a41,
+	0xe60101f9, 0x1a40ad7f, 0xc85e2913, 0xa0eda268, 0x6af5cd70, 0x698b8ecc,
+	0x91f41937, 0x74c90b66, 0xee92cfbe, 0xe43ed023, 0xf41d9127, 0x6df367b3,
+	0x7d695ba5, 0x63b69faa, 0x1e4005fd, 0x0b6d1dae, 0x9fd1b940, 0xf5329e4e,
+	0x112efd47, 0xe836e1f0, 0xe4c3f163, 0x1fb436b1, 0x6fa27c95, 0xc75f2389,
+	0x1d157cb9, 0x9eb0ea71, 0xb094cab8, 0x8ffa1b33, 0xb53e4314, 0x5d61f89a,
+	0xe6cdd49f, 0x30e1c651, 0x59fa9de6, 0x6a7e0040, 0xc03b31f7, 0x3fd04855,
+	0x74da3254, 0xb4dd1ff0, 0x7e42f50e, 0x50531754, 0xd83fa23f, 0x5f3d9e1f,
+	0xd00bed3d, 0xb9d47d7e, 0x92be076a, 0x9fa0e9fc, 0xc8568f57, 0xf8bdfa60,
+	0xfff63b3b, 0x1862a7b9, 0x47cf9989, 0x0bb1d10d, 0xa670c1a9, 0x67a618e1,
+	0xed31da1b, 0xd30b786c, 0x594ae9fe, 0xebceda8e, 0xc0d7e27e, 0x3f0f101e,
+	0xc00f3447, 0x5c75d51d, 0x12a21c17, 0x82802eb3, 0xd36fff06, 0xdaf0bcd8,
+	0x086bc46c, 0x67d54de6, 0xe0367878, 0x9e000a5b, 0xc2223887, 0x77867cd2,
+	0x01d03fc0, 0x3c8e8bca, 0x5cf102b7, 0x9e02c64d, 0x0ca4c937, 0x13e03cf4,
+	0x827d89d6, 0x03800eed, 0xfe69f3f2, 0xc1fa8ffa, 0xf78659fb, 0x9e29978c,
+	0x4b494e00, 0x8eadc664, 0x913b95f2, 0x27d7120b, 0xf9927abd, 0xbdf6bdd9,
+	0xcf00eff6, 0xac894696, 0x68a6bc85, 0xf7b7114a, 0x15824a41, 0xdcdfc1d3,
+	0x28fd3e56, 0xe2b90bd8, 0x5a648757, 0x3a5eb43e, 0x4f2311d9, 0xfd746559,
+	0xb0c276a4, 0xecf2e6e5, 0x074f3990, 0xb7347f40, 0xc43e5cc5, 0x87aef5c6,
+	0xad1e4078, 0xe8b65af3, 0xd3fd7157, 0xea240d55, 0x02f26396, 0x1791a7c3,
+	0x423b13bc, 0x46cb7e74, 0x4c038c11, 0xb3f5b1b7, 0x7ca3be15, 0xd74f2f71,
+	0x5231fa5b, 0x46dba269, 0x193d30c6, 0xddba7d6f, 0x46ce3c56, 0x4db06bfb,
+	0x72a3671e, 0x042292e4, 0x5b9777ec, 0x93f9e3d1, 0x8e126dd3, 0xebb5209f,
+	0xfbab8522, 0x4adfe23a, 0xee4cbef1, 0x2c7c828e, 0x21fcd62b, 0x30fe4750,
+	0xd51263ca, 0x15f66261, 0x700253c1, 0x6c4a7850, 0xfb044e38, 0x0738a6e9,
+	0xcc997dfb, 0x4a365dfa, 0xf6376823, 0x3655e703, 0xd80ce119, 0x34fd0904,
+	0x1555974e, 0xa34df739, 0x9f554ed9, 0x2667fd05, 0x78c16705, 0x7e6fb946,
+	0x1963fa29, 0x2bf4ccc3, 0x0167d477, 0x2206547f, 0x4e7f80d3, 0x926c5f7b,
+	0x36b7bce9, 0xf144bf10, 0x702b9eff, 0x7357f41b, 0xb008fd7b, 0x5e06df7f,
+	0x3b2a0098, 0xa5ac7a80, 0xa25fa564, 0x148972e5, 0xca3f2995, 0x25bf0f13,
+	0x2a1a4017, 0x938b3886, 0x477d33d4, 0x35224bf5, 0xf5231cbd, 0xa27e218f,
+	0x72d03c80, 0x60256f55, 0xdba8380f, 0xef863270, 0x1e734c94, 0x7cd8fa6c,
+	0x72e37a7f, 0x27e79829, 0x09fe0387, 0x49dde9da, 0x26927fcc, 0xde000bfa,
+	0xa6ffaf7b, 0xc4fcf006, 0x67f93366, 0x5a4d7f56, 0x79696ffe, 0xfee26810,
+	0xd5fcb4b6, 0x80f1bcb4, 0x979c5697, 0x9432ca63, 0x24f0050b, 0xbf07f932,
+	0xe41d67be, 0xcf5bf878, 0x572f58db, 0xf835bc37, 0xa720e1c3, 0xa43f831d,
+	0x052d59c4, 0x3e42ff91, 0x1c28b5f0, 0x098f9992, 0x62134f78, 0x18176e52,
+	0x5a9c9bf6, 0xdc947488, 0x988ea9d2, 0x8fc0ddf5, 0xc1ddfcb2, 0xf4878e1f,
+	0x78ad4c6d, 0x0120a455, 0xd768d03f, 0xe018b713, 0xe234effa, 0x1fc479a9,
+	0xa47338a5, 0x7a6a78b0, 0xf30a285e, 0x09fd5272, 0x233dd3eb, 0xf0c56b5f,
+	0x3b0fc581, 0x3f20ad94, 0x61b68cb4, 0x7865b35c, 0xf90290e4, 0xd1406a0c,
+	0x5dca677a, 0x4c6d8821, 0xe37c63cd, 0xd4f5b3f4, 0x7e8c3c35, 0xbdbfa198,
+	0xad5e1f1c, 0x67b3f51c, 0x31ded9a2, 0x2b2701d6, 0xdb36f4a2, 0xa694ce51,
+	0xbe82c54f, 0x9b539a7e, 0x69e51a76, 0x233fb9a4, 0xe36ed1de, 0xc96b8bf1,
+	0x593768b5, 0xe1fd12e2, 0x71f86bcd, 0xdcbcd913, 0xfc1849d3, 0x5189f4e6,
+	0xcfd79bc4, 0x9bd866f0, 0x9bbf3e1e, 0xfc04234a, 0xf3f89ebe, 0xeb6f0ccd,
+	0x7fa28baf, 0x29ec7eb7, 0x85bd67b4, 0xce3f261d, 0xa1ca1ef8, 0x76c4fcfe,
+	0x18f6a1a8, 0x23711bcb, 0x19e9a78a, 0x61ebbd69, 0xaddbb72b, 0x92275374,
+	0x4763d062, 0x8315a747, 0x84b7bede, 0x3cab4ec2, 0x6297587a, 0x7ef2adf0,
+	0xdf867cd4, 0x7cd8cb7b, 0xd3f47b69, 0x93989def, 0xf266e304, 0x7f11b0f8,
+	0xebcbf1ee, 0x284f78cd, 0x2d85c4b4, 0x67eab77e, 0xcc4b52f4, 0x5f39abe5,
+	0x57a7222b, 0xe8ce192a, 0x4f3e3035, 0x84bcf832, 0xdf3279f1, 0xd12f4837,
+	0x921d010e, 0x4dff994a, 0x4df37e2c, 0x5e8c1d29, 0x00c88f37, 0xa9fefc3f,
+	0x97663edd, 0x7126ba30, 0xc6efbc7e, 0x71c80211, 0x40268972, 0xc33e727d,
+	0x13c53253, 0xa5c977ac, 0x4ef6efcc, 0x525db0d4, 0x0b5ba309, 0x5fe14c7c,
+	0x898a7403, 0x5b4b3b1f, 0x6b7fa075, 0x741d4ef1, 0xe1c53259, 0xd4cf0a20,
+	0xd81b0a52, 0x805fb49d, 0xc51853d7, 0x49525ab8, 0xfca5d870, 0x82a2427a,
+	0x10f887cd, 0xe94b686c, 0x7e58253c, 0x20b26268, 0xa7ef7ed0, 0x80f1c07c,
+	0x8f173c71, 0x785fdfa3, 0xfddcf512, 0xc8364df0, 0x1cebf6a9, 0x36a5279a,
+	0xf707f83f, 0xf108e697, 0xbcc6e7e2, 0x2acb83fb, 0x35f812c7, 0x9572fc31,
+	0x16dee3c8, 0x22475dfe, 0x57c82e6a, 0xa5f76f48, 0x830feaf5, 0x65e47aff,
+	0xfecbe312, 0x87a189f4, 0xb21824dd, 0x1fd5f765, 0xdef8ce92, 0x7940179e,
+	0x24ef03eb, 0x8a52afc6, 0x9136fcb9, 0x5e867fdb, 0x140792d1, 0x00a12727,
+	0xd72277ae, 0x02da4f4f, 0xf054c50b, 0x4eb8c3bb, 0xae74c8b8, 0xca9f1937,
+	0xe6a6ff9c, 0x4ae2bd33, 0x9776b089, 0x903aa78d, 0xa834d6df, 0xc65a1fa8,
+	0x439ed5de, 0x7866b0f1, 0x73be1f93, 0xb9196b8c, 0x3cdbf68d, 0x2b70797c,
+	0x30fdc00c, 0xac22bfd4, 0x8d5f8c83, 0x0e03307d, 0x61d21992, 0x7e09cc9f,
+	0x2467e011, 0x24905fdb, 0xeb8fb512, 0x4795df1d, 0x6967cde1, 0x0dc19f28,
+	0xb6ebc9fe, 0x6f9c2ae0, 0xa2946b7e, 0xc99bce9b, 0x42216acb, 0xebcc225c,
+	0xb21e7c72, 0x9f8ebe31, 0x025df7f6, 0xe1c4d3ec, 0xdb22dddf, 0x472d59a7,
+	0x7e085088, 0xf289ed1b, 0x6a6ceac9, 0xa381c797, 0xd56bf391, 0xc3f8672e,
+	0x89ab7e18, 0x75f29924, 0x1fc233fb, 0x7711fac6, 0x514fb80a, 0x4358d1cd,
+	0xcf00b23a, 0xf61a29ef, 0x48eb6b57, 0xe9177c83, 0x78025b4e, 0x8b8f0310,
+	0x5277fd74, 0x90b8c4be, 0xd6eb607b, 0x81a7f0e5, 0x4085d10c, 0x0fa9e4cb,
+	0x178e9879, 0x69e307dc, 0xd2bf2b2a, 0xf5f0e371, 0x4d7cb10b, 0x6a5957c4,
+	0x147f6be5, 0x129ddaf9, 0x9fb77ac5, 0x8fc1b5f1, 0xad1f9c89, 0xbf8c687c,
+	0xd6afc79e, 0x335f3e72, 0x708549a1, 0x9b51dadf, 0x2ce69e30, 0x7c015cda,
+	0x25aa32de, 0x64de7c0c, 0x17df35f0, 0xdb2efea1, 0xa35ad31f, 0x72264eb0,
+	0xeed456be, 0xeb7b9006, 0x38935d7c, 0xbe0534bc, 0x5f39b806, 0x93f807bf,
+	0xae08ddfd, 0x076bd7c1, 0x45bad7cc, 0xfed39b6f, 0xc2d927fc, 0xf1891ed7,
+	0xd7c067e7, 0xb30a4f00, 0x963edc63, 0xdfea7eca, 0x06e7e9c7, 0x6b99f989,
+	0xe5ac1cb9, 0x1fb6b072, 0x223ff839, 0x9afe03f3, 0xc98b3072, 0xe5a24381,
+	0x8cae9389, 0xd3b0251f, 0x9e7bc8e3, 0xe1b5fc24, 0xbc4334de, 0x27fe3c72,
+	0xbe84cd30, 0xcfd234f4, 0xe4c0e744, 0x73c98f3b, 0x76be727f, 0xfe387c68,
+	0xa7f46453, 0x26922ef8, 0xffbe395c, 0x7215705a, 0x43f0367e, 0xb728c582,
+	0x3a667a31, 0x86a92bc0, 0xd304799e, 0x28ad79a9, 0x81be86a7, 0x2bfa0a58,
+	0x3bc62b6a, 0x68ad999c, 0x98f3399f, 0x24fc31be, 0xb88d7ceb, 0x33d71378,
+	0x02217949, 0x853d9feb, 0x9eaa3f70, 0xcc9951f9, 0xd5e2301f, 0x18a8fd86,
+	0xbbd0d47e, 0x79a79f70, 0x97da3d78, 0x3bd637cd, 0x36c3ede2, 0xf077eefb,
+	0x3ed35f4d, 0x0e5a1aeb, 0xbbc9aefd, 0xc3b3c49f, 0xfb18798c, 0x6e3e4e46,
+	0xa8b51e73, 0x32df5c60, 0xc76adefc, 0xfeb26734, 0x7ae7be7a, 0xbbd1ee57,
+	0x54768f2c, 0x6f9f8c6e, 0x03e0c7e9, 0xa343e885, 0xe4183710, 0x4ce7091e,
+	0x3f04849a, 0x924dc7d8, 0x90729d20, 0x5aa97b1e, 0xff401689, 0x9cbc6627,
+	0x3db2f685, 0xbce406b8, 0x0380abe9, 0x53aba9e2, 0x96c6f35e, 0xe6f19d9f,
+	0xa56cc1b7, 0x7ee2d5df, 0xb148838e, 0xdc2763fb, 0x4b7ed1db, 0xe9c737c8,
+	0x09ae149c, 0xcc13c402, 0xbf8f0ae5, 0x72e69928, 0xa45fc799, 0xe7394b14,
+	0xbe34b90f, 0xeb93795e, 0x7602df15, 0x1cc4e74e, 0x713bd716, 0x30674f2b,
+	0xdbc73efe, 0xc234f375, 0x535feef5, 0xf6e5251f, 0xe29befc2, 0x9922f8c7,
+	0x3ebb4765, 0x2b9d852b, 0x26e7b120, 0xa26b5fe0, 0xccfc6244, 0xff9781a1,
+	0x61d4f108, 0x06cabe0b, 0xea156b3c, 0xdb465861, 0xc79c6ca5, 0x28f74263,
+	0x3ae6cf18, 0x02f5fb8b, 0x6a72e345, 0xdbf40b12, 0xef8521db, 0x3a52c0bd,
+	0x91057b8f, 0x37c0ecbf, 0x8c29d022, 0xb1448ba9, 0x303a43de, 0xe61b089f,
+	0x5187e0b9, 0x33c44bbf, 0xc61b614c, 0xf6cc7e8d, 0x7888d643, 0x03a8836e,
+	0xedc9bfb4, 0x4297f82a, 0x1ae77e88, 0x40be77f8, 0xc4c8316b, 0xc608b2e0,
+	0x7cedad93, 0xa039d853, 0xaffb7a3e, 0x5237df4f, 0x548f8173, 0x1ce8372c,
+	0x694ef514, 0x5ff2df42, 0x12f38189, 0xdc58abc6, 0x2a5f5acd, 0xde4017e9,
+	0x0bc2e5ac, 0x7e053a7f, 0x6467aaf4, 0x3ca7a3f4, 0x41bf4723, 0x045b35f3,
+	0x076d53f4, 0x770fe89d, 0x51f2c23e, 0xfb43a28f, 0x8c05db73, 0xdbd9d507,
+	0xe201bdef, 0x0488cf8a, 0x19708dfd, 0xe29d8bee, 0x59fb2673, 0x80079cbe,
+	0x9a1cb66a, 0xec57df0b, 0x77d813b7, 0xf16e79a8, 0xf9a06fb7, 0xf464c7c5,
+	0xac766a51, 0x657f6050, 0x40885849, 0xc1326bbe, 0xc4fb43f1, 0xbeda0ef0,
+	0x369edbcb, 0x2bfb0dc7, 0x455da20e, 0xa7b4f6e1, 0xa9f4a6cd, 0x0d353f0c,
+	0x2ddcabbe, 0x98ffc1f8, 0xa38eccf2, 0x9abbf419, 0xa73c0427, 0x45cbb550,
+	0x9cba18b4, 0xdfa3136a, 0x9d33f880, 0x8bc5f827, 0xc034eb49, 0x0d8ecd7b,
+	0xb713168a, 0x9230d33c, 0x7cdef668, 0x1c7413cd, 0x93ed5dfa, 0x58a61f82,
+	0xe041236b, 0x9ce7ce8f, 0x30dcdb65, 0x08ca15bf, 0x59abcc0f, 0xc38b7681,
+	0x7ec1f6f3, 0x8b78657a, 0x57d68d32, 0x2945b23e, 0xaaa7e18f, 0x2d10d75d,
+	0x6d4e3f86, 0xd4bf4dce, 0xae867b7a, 0x54f0b15b, 0x88b7a612, 0xc4665614,
+	0xc8767bec, 0x453f9c49, 0xdf06ff53, 0x18275e87, 0xef3d0ac7, 0x741abc41,
+	0xbd32a65b, 0xbcedd060, 0x7528e9ca, 0xb388cd17, 0xd02f7aaf, 0x2af10ec1,
+	0x1bfbd315, 0x6c6e987c, 0x9b3e90d0, 0xe1577f00, 0x7b9606be, 0x88629127,
+	0xa275788b, 0x3c9f52c2, 0x21962f5d, 0xf960124e, 0x8283dbb4, 0x1bf98976,
+	0x383926e9, 0xb75c820f, 0x964c4fc9, 0x49bebae8, 0x7e252e09, 0x77b4be3a,
+	0x6075c972, 0xc8e705a7, 0x1d9fb0a9, 0xe8f160ac, 0xa2e40f88, 0x7ccbef89,
+	0xd6f2664b, 0x7c60a194, 0x8bf7d364, 0x41eda1b6, 0x7d365e18, 0xec277cbf,
+	0xe67ed1ab, 0x1aae54ca, 0xee4fda65, 0x9b49fbe5, 0x4fd4d13b, 0xa30adcda,
+	0x8fd8c59f, 0x6cfd6073, 0x19bd7b9a, 0x4695b99e, 0x8fd8f53f, 0x4af36067,
+	0x199263bb, 0xb1aa3b9e, 0xfddbf49f, 0x06881f68, 0xdc7690ff, 0x4eef7517,
+	0xc496b71a, 0x1fe4d1f2, 0x2a1e78c3, 0x947cb155, 0x24c13138, 0xb27a494f,
+	0x74a83f29, 0x6a7da9b0, 0x9f54c720, 0x85b5765e, 0xbfa8dd2f, 0x8a814f31,
+	0xab38b126, 0xbd415832, 0x81d83c53, 0xbb06bbf9, 0x75dcef51, 0xb02af07d,
+	0xd05600f7, 0xc12977f3, 0xbe1c6a31, 0x0812f3a1, 0x1b34cfc6, 0x32ec7da4,
+	0x7939efbe, 0xde2357c8, 0xd9d7dfa7, 0xd12447ba, 0xf14a43fc, 0xadef3023,
+	0x8de3b332, 0x9d824338, 0xce6bfea0, 0x8a16da2e, 0x50cb6bc1, 0x6f422fca,
+	0xd0722dbf, 0x73b8fc07, 0x4a576ff5, 0xa1a6be14, 0x7a6e1e0a, 0xe1edfe5c,
+	0x9b99b510, 0x00fb9687, 0xea8576ff, 0x15f1d88f, 0x8e3e7e3a, 0xdfc61bbf,
+	0xd93b332b, 0x673dbe3a, 0x477c69a2, 0x7c698556, 0xa7c74287, 0xf56fb1f2,
+	0x8a7c7c3b, 0x7909ebbf, 0xc7077e56, 0xe05567b7, 0xa90acdf8, 0xd09f8d30,
+	0x9001fe33, 0xcdfdc39f, 0xf37ae73f, 0xcd2ab3fc, 0xfcd857f3, 0x80feae8f,
+	0xf3809f8f, 0x80fe597f, 0x92ab3fcd, 0xfacedfcd, 0xdbdf19ed, 0x6157ff83,
+	0x37f5affe, 0xe649dcff, 0x36ab0ff9, 0xc6cedfcf, 0x27f5637f, 0x8e377c7c,
+	0x09fca6ff, 0x6ab0ff9b, 0x07b15f1c, 0xca47c0fd, 0xf07a8490, 0xa461a99f,
+	0xa35d4061, 0x923a40e3, 0xc837a9c5, 0x5dc70839, 0x3eef8c09, 0xe6fca04f,
+	0x24a7d5ee, 0xea90254c, 0xd3ce5acb, 0x158bbb55, 0xd0842fe6, 0x41c4585f,
+	0xc45fb85d, 0xb46c8cf5, 0x78538787, 0x218bf73b, 0x78dc2fc8, 0xac5b9e23,
+	0x77dc13b3, 0xfa3056a7, 0xc0f1ff1f, 0xf3b1ade8, 0x5a8ba6b2, 0x13fecb65,
+	0xef38c783, 0xa6ab2454, 0xa78829fc, 0x127c3d50, 0x9e9a1ffc, 0xb478e996,
+	0x83f043fc, 0x1b958aae, 0x768c2e76, 0xce9f2277, 0xfe1cbbeb, 0xf7c31253,
+	0xdc053ba9, 0xc37cf847, 0xd9f40552, 0xc99756a2, 0x74e3a86f, 0x8ece7eea,
+	0x79c68dfb, 0x14505bbe, 0xc1fdf909, 0xbb051d6f, 0x41e6f171, 0x276eefa6,
+	0x1470d5e1, 0x79fac173, 0xff3a5543, 0xe3eccadb, 0xeb6b8c44, 0x9c1c5843,
+	0x49b8810c, 0x7906db59, 0x52dccd08, 0xf9ec9b26, 0xfce6835b, 0x7ce6156d,
+	0x6d961ca7, 0x112ccf60, 0xefda16c8, 0xcb65ebf7, 0x8e3600b9, 0x76e64957,
+	0xbbef1b25, 0xb4198694, 0x8e90fbe8, 0xe9156283, 0xdf65573a, 0xddd4f01a,
+	0xae28932d, 0xb8a91dc7, 0x454a140f, 0xb2a82dbf, 0x9de15b79, 0x00f43b2b,
+	0x8fee6785, 0x15a7c444, 0x2e838efe, 0xf3ed46dd, 0x907fcd8e, 0x9d6c7e21,
+	0x3bfe158f, 0xa3e75b96, 0xcc3eb02a, 0x19cb590b, 0xa9f9589f, 0x36f17f6e,
+	0xf37b3db3, 0xb5fb58b6, 0x530cd76a, 0x56f8497e, 0x9bc5fb53, 0x17ea99e7,
+	0xd5312eb5, 0x6a59682f, 0xfd0bcfca, 0x8efed4c8, 0xf54c2be5, 0x635fafdf,
+	0x62adbfaa, 0x6b7f2983, 0xfb5321f0, 0x98b6ca5b, 0x47076dea, 0x68e4077d,
+	0x9e22ebd5, 0x3ee0bdfd, 0x9bd82f75, 0xee12dc17, 0xed447e73, 0x33839015,
+	0xb4815ed4, 0xf478ff73, 0x2c1ea9a7, 0xf9a24d87, 0x2d5598ca, 0x0997a099,
+	0x6572cfea, 0x24d0aac2, 0xd7b0178a, 0x9b887ca9, 0x041d1215, 0x0f724cce,
+	0x318b771f, 0xa9971df5, 0x7d054cdf, 0xb17adf7c, 0xdd797e23, 0xd4c379d6,
+	0xaf6a7e38, 0xb02192dc, 0xce5975ce, 0xb569189f, 0xb1a73ce5, 0xeb817dbf,
+	0xe9856ad9, 0x19bdea83, 0x86736193, 0xe223e5fa, 0xf9ec9b9d, 0x0db0223e,
+	0x53feb048, 0x98861f81, 0x76aa6bf6, 0xfbe49ae5, 0xe11121ec, 0x409d05aa,
+	0x5217eaf5, 0x72028d60, 0x35923d16, 0xa1c0346b, 0xef4055af, 0x75c54fec,
+	0xe9436cfd, 0x3fafd836, 0xf4c010d3, 0x4c3286a3, 0x3104354f, 0x02a1b0fd,
+	0xf50d93d3, 0x2c347698, 0x86bdf4c7, 0x36efa610, 0xbbfa60b4, 0xdf4c5686,
+	0xe98cd86a, 0x4c610d1b, 0x4c741b3b, 0xd1e8790d, 0x0f6e01bf, 0x84d71b1b,
+	0x2e7cc3db, 0xe73da98d, 0xf7ff70c2, 0x11f3fbbc, 0x7f9fef60, 0x6cfb8ecb,
+	0xcacbe1fd, 0x51d3fd6f, 0x3ca57b47, 0x639d083c, 0x8133bd6b, 0x2369c9d1,
+	0xec1c64a5, 0xcff4ecff, 0xc4bcc7cf, 0xfd84f52e, 0xfa713c33, 0xfa5d7885,
+	0xf444e9e5, 0x949982ee, 0xfe1ea71e, 0xf7e822af, 0x607fac02, 0x71111c07,
+	0x6dd1261d, 0x95d7a07e, 0xe1784de2, 0x2f1059f7, 0xbf83d73b, 0x8b882cf6,
+	0xd8a8ab5d, 0x3b36f9ff, 0xf9d2f881, 0xcfbc2e03, 0x36d8fe75, 0x32e3c82f,
+	0x3d8e189f, 0x6b4d6147, 0xb761d922, 0xe736efc9, 0xa50ab7cf, 0x689a1e78,
+	0x0347b389, 0x3861a95f, 0xe0d9d20f, 0x67e8d4c3, 0x71c14f99, 0x65caecce,
+	0x5e7e3371, 0x424eec83, 0x277ea57e, 0x869fffb6, 0x0c7ebfa7, 0x23690878,
+	0x5e08381f, 0xdb98bb71, 0xf97efb7f, 0x814cfa49, 0x20392af8, 0x82f60e7f,
+	0x1177fe9d, 0x6122651c, 0x2eb7e8de, 0x63ec8622, 0x69b77ca0, 0x669dfa3c,
+	0x7317f4f8, 0xe6b7c52e, 0x042234fb, 0x9c46bf68, 0x80fe0aa4, 0x02f530f3,
+	0x788cabc6, 0x6ee49749, 0xc6f4c611, 0xbc78ea4b, 0xa1d1c6b8, 0xb9d16904,
+	0xee4bdcb6, 0x38699e9f, 0xaf39c2a6, 0x02ab470a, 0x64454fce, 0xb9e80954,
+	0xd2ab6d73, 0x12ac1ec0, 0x2f15dfcf, 0x67679b7e, 0x6125bd71, 0x8ebcdbb9,
+	0xb420fe72, 0x1d9ca35f, 0x8a9f7472, 0x31b59fc9, 0xefdadb3b, 0xf6c0fb04,
+	0x1f776a2d, 0xd683769f, 0xfbb54f17, 0x3e30553f, 0x5c53112e, 0x7bdfc0c9,
+	0x9d82604a, 0xd772a9e2, 0x7e8f68fb, 0xdc468724, 0xd4fd097d, 0x9f6e7e77,
+	0x88727ce9, 0xf338c3b4, 0x8881f227, 0x743bcb76, 0x15f8fd3d, 0xe4db9d99,
+	0xf67b80e7, 0xfebef995, 0xdf9b9e02, 0x84e78556, 0x8ff7de3e, 0x242dff68,
+	0x81d22f01, 0x1d8116b4, 0x4ad88e79, 0xc8e74f01, 0x31f1de6b, 0x3a95b874,
+	0x05ef404a, 0x863b662d, 0xfca6bfda, 0x7ce6cde2, 0x06999939, 0xa37ca4fa,
+	0xce02c24c, 0xb37f54cf, 0x177ec55d, 0x5826fa93, 0x8fee2557, 0x348957cc,
+	0x9ad5ea84, 0x34567f67, 0xb411c28f, 0x88c83f33, 0x66492cbf, 0x4a656076,
+	0xc27d8158, 0x7fc6da0f, 0x832006f7, 0x7104dc3d, 0xfc489228, 0xfc5f483b,
+	0x56fc295e, 0xbaf58d78, 0xc3881c4f, 0xe212ee21, 0xdad603ee, 0x86cf6e05,
+	0xe7c03d30, 0xc705f86d, 0x7615f92c, 0x2452de7e, 0x9cfdd022, 0x12d908ea,
+	0x851fdeb1, 0xbb5edc78, 0x7106957f, 0x7b6ac0fc, 0xdfdc6f6a, 0x0f649768,
+	0xe159f962, 0xf73c72d5, 0xf00b4520, 0xef8f21de, 0xc41f9c2b, 0x9c016f04,
+	0xdc40f523, 0x3a75ce1e, 0xdf215bbd, 0xf3c0a9e4, 0xef20751f, 0xbc7bbfb4,
+	0x9c418ed3, 0xa35a41da, 0xbb5fe53a, 0xa01fb2cf, 0x902ef399, 0x5067d04b,
+	0x09a2e780, 0x235cb9c6, 0x7e3cedcd, 0x2e31fe73, 0x4381748f, 0xdf39ee3e,
+	0xe14770e6, 0x2899093c, 0xb7f1ed9d, 0x63dfc072, 0x56fdc3f0, 0xcaa77f68,
+	0x7df2d7da, 0x9edf3bdd, 0x097c9e9c, 0xa5f7547d, 0xeb31c240, 0xadd49d48,
+	0x7dd61f00, 0xd7f96129, 0x5d1a9bd6, 0xe6f46355, 0x59f04a2b, 0x27a604fb,
+	0x8e813e01, 0x64dfbb13, 0x027087bd, 0x2f4261f8, 0x386d7c3f, 0x7f498852,
+	0x8f04a7bf, 0x6be383c5, 0xd3ebeff7, 0xbbe009ff, 0xf3feb1ff, 0x11dff4fa,
+	0x679afe0f, 0xd10becf7, 0x17f2b5f5, 0x10e1780f, 0x6b52c7d3, 0xacef9c1a,
+	0x0bdab1de, 0x1491f972, 0x3f5d02f2, 0xef718b0e, 0x0c3ba6e7, 0x70ddd3be,
+	0xf396b08f, 0xaf9f99dd, 0x2ff836fb, 0x5590ef9f, 0xb2ec0f8c, 0x2994ed47,
+	0x3096db6b, 0x7f65d8f9, 0xf19be59f, 0x7edd53bc, 0x7ca8beb3, 0x0d3481fc,
+	0xb885550f, 0xff451cff, 0x7ffb76a0, 0xabbb034c, 0xdea3748e, 0xe3077eb3,
+	0xf68c997f, 0xb1253cc0, 0x0e71bd6f, 0xa5e38eab, 0xde1d6dae, 0xbb6baf13,
+	0x9a1334f9, 0xad3bf40e, 0xbb7055df, 0x9f30e1df, 0x42f034df, 0x5feeccc2,
+	0x0583c4f5, 0xceb853ef, 0x2bc57f6e, 0x29f2c7e4, 0x23e77fd3, 0xa5fb1e0b,
+	0x755cbfd6, 0x6b18fd52, 0xb4eb1b5f, 0x2bfb9fb6, 0x2d5a5807, 0x0fe0bd47,
+	0xf1916f56, 0x9ef57bbc, 0x861f3b6d, 0x76dbccf8, 0x7fda70ff, 0xde979ed5,
+	0xabe69eb8, 0xa653929e, 0xe1b869b3, 0x9f41a29e, 0xf2dffa3a, 0xa8f4bd71,
+	0x4525fa7c, 0x7fcacd1b, 0x974bdc9c, 0x290ea7aa, 0x7c5f7464, 0x521c894c,
+	0x85b67ed8, 0xa7f7913e, 0xeab15f81, 0xd0142f89, 0x141f1f5f, 0x1c767a48,
+	0x09796e7c, 0x13c063ed, 0xabd393d2, 0xf6967e87, 0xa82e9475, 0xb2f42d17,
+	0xaf98fbb6, 0xc42fd007, 0x3f7f29e3, 0xb7d84bf9, 0x0fdd9df9, 0xf278a878,
+	0x9f30bc9f, 0xe33d52d3, 0x4ead9ff3, 0x1520fb83, 0xc54d2872, 0x3c579594,
+	0xbfe403fa, 0x907fc7c5, 0xeac5cec6, 0x575cfc19, 0xd173cc06, 0x9e707323,
+	0x7c8824e5, 0x7633f158, 0x4482fccf, 0x238a9f4a, 0xd839f727, 0xab7a763a,
+	0x4f11371d, 0xfb0242c3, 0xe189af18, 0x640f181d, 0x607f0de7, 0x65913fec,
+	0x60e0bf98, 0x30e45af4, 0xa5d1f1ee, 0xb77f9624, 0x9d03b737, 0xd3d50cce,
+	0x475c8e21, 0x87c710a4, 0x2bf69170, 0xce9a9f1e, 0x52681dcf, 0xea8eff11,
+	0x0e5029ff, 0xdd65dbed, 0x8efa6059, 0x1deecc5c, 0x3e3e4eff, 0xec013b85,
+	0xd469d3d7, 0xbf338c1e, 0x9d630e03, 0x0c5676a6, 0x3bc8c59f, 0x6bedff93,
+	0xf21bbc98, 0x0a519e1f, 0x609d9ff5, 0x81df0472, 0x8ae142fd, 0xa1fd63a6,
+	0x07ea02d9, 0x93c6893b, 0x9732edf3, 0x95bd7373, 0x12fc285f, 0x7c3dc7ac,
+	0x2324e303, 0x2dbed01d, 0x8fbf48df, 0xae30abd5, 0x86bf6fb7, 0xfae62f1c,
+	0x1f45ad60, 0x07524790, 0x2d5b7fb4, 0x0c3e7787, 0x35e54bf2, 0xcafc81a4,
+	0x27c15ef8, 0xf1bc8fbb, 0x9fb72a3d, 0x35b90c44, 0xdcab55eb, 0x409dec56,
+	0x27edc9e2, 0x2b893f6e, 0xae3cb4b7, 0x903bbadc, 0x7ad6ff9f, 0xd3e3c0d5,
+	0x7a1a3c16, 0x5a7c3fb2, 0x1db7e4f5, 0x493d5c5a, 0x45209dff, 0xe0d1f97d,
+	0x2aff8343, 0xcf06a5ff, 0xa9f0f50b, 0x7c3d87c1, 0x9f61f06a, 0x8f09a478,
+	0xe1bbfad6, 0xc0853a6f, 0xcfc63273, 0xfdb00fab, 0xd1ddfa67, 0x2f888521,
+	0xd239971d, 0x4a48747a, 0xc96c3e6c, 0x75ed2c47, 0x69603e4b, 0xebe4b41f,
+	0xf7abed4d, 0xb9d8511f, 0x9da9a89e, 0xe4a7fcb8, 0x01f13883, 0x6baa1d63,
+	0x010954fb, 0xf1bbb87f, 0x0925797b, 0xfe5e2079, 0xf2f188bc, 0x26e38a2e,
+	0xeed74e3a, 0x608f7c6c, 0x57c593b5, 0x2f6ed4ba, 0x93ab93d8, 0x553bbe58,
+	0x683d0269, 0x593b7794, 0xd02bafdc, 0xb18a4ded, 0x203fdeef, 0x08ef1ea2,
+	0x7e78d293, 0xa140de28, 0xfd20edf8, 0x80fdb3d5, 0x61d7b02e, 0x30ac84bc,
+	0xd154e3f0, 0xe21cb59d, 0xde22ad35, 0xe2b85b6b, 0x239c2f16, 0xfb903ae9,
+	0xbe5a329d, 0xdb22d7e8, 0x52e90ca6, 0xf81f8c46, 0x9a6d0911, 0xf5fec024,
+	0x059fe47a, 0xb85f9807, 0x797c7d70, 0x95dfe4a8, 0x4054efbb, 0xee7f52ef,
+	0x87beec64, 0x23c54fd1, 0xff03f296, 0x15a6e5c8, 0xdb951fe3, 0x1e41f5cd,
+	0xe4ec183f, 0x92c7bee7, 0xb77fdcb1, 0x9e0fdec5, 0xa77fe62a, 0xeba7d28c,
+	0x3ce04898, 0x2203f9c1, 0x6efce7d2, 0xe3007e76, 0xbf01d7fc, 0xe7b12b77,
+	0x7c82cea9, 0x1ebfd55d, 0xefccfb3b, 0x3e06ee8b, 0xc14ef7da, 0x767a694f,
+	0x7e23dbdf, 0xdf67f905, 0xf4877acc, 0xa0e53f6d, 0xba55f713, 0xff907a0e,
+	0x4dff9ebb, 0x7f90ddd6, 0xecf18ece, 0x145f83ae, 0xad753f00, 0x1e8057b4,
+	0xefe7e2ec, 0x45ff3d56, 0xbfae0741, 0xa9c7488d, 0x9f4fe64e, 0xef5ff03f,
+	0xf381fdc1, 0xc0ace807, 0x42e838be, 0xa5fbaaf9, 0x5d6fe313, 0x14517fcf,
+	0xa5fc27eb, 0xfbe5a9f3, 0x521e5d9d, 0x4be017b6, 0x7544fb62, 0x1b6ebabf,
+	0xd3512fbc, 0x40594876, 0xf0bca7eb, 0xafd002a7, 0xdd997b5d, 0x3c7729d4,
+	0x8179fb0a, 0xca340f35, 0x209d5e94, 0xff698364, 0x0128de6b, 0x978bea39,
+	0x715c613f, 0xfc58f8a0, 0x043e0d7f, 0x4f3fe99d, 0x29854c18, 0xdef8ff07,
+	0x0e27a03b, 0x8d2f91da, 0x59127ef9, 0xe5ccf681, 0xfff4dde6, 0xe885bcdc,
+	0x03bde640, 0xefe13de6, 0xc0d7de77, 0xbed4a1a1, 0xcf97d072, 0xf30bbf9f,
+	0x847e3c7b, 0xfefc8077, 0xfcf9dfd2, 0x7bee98af, 0x97bddd29, 0x7f87f79f,
+	0x9feef3e7, 0xcb9ebfee, 0x79c2aee9, 0xfe17ba98, 0xa95df084, 0xfe12939e,
+	0xbfbde5be, 0xfef61bf9, 0x35bf9b5a, 0x93cf1b27, 0x70b0c03a, 0x40b6667b,
+	0xc8ed7178, 0x9dd82a99, 0xd5ef3f62, 0x7e60484c, 0xf7b02895, 0x1650c821,
+	0xcfdc240f, 0xf80d6382, 0xdd9b880e, 0x4ddc933b, 0xc9137768, 0xbc53aedf,
+	0xbe7abdac, 0x911acf1f, 0x21056f71, 0x8fc9399f, 0xbf8b6ef1, 0x5d1028d9,
+	0x74aef6a0, 0x818f37f5, 0xb48f23df, 0x9805ed45, 0x33690fbe, 0xaaca638f,
+	0xdc87f262, 0x53bce6f9, 0xbcede733, 0xf061073f, 0x0c247c3b, 0xd4716cf1,
+	0xd3ce1561, 0x02256389, 0x4938a54f, 0x0efc086b, 0x7dfccfbb, 0x7ee10252,
+	0xc7865fef, 0xa716048a, 0xed718512, 0x9471e03a, 0x78dce30d, 0xe2f11b48,
+	0x08baf7c7, 0xf17baff7, 0xf80ed4da, 0x663fc094, 0xd5fa17f6, 0x12d3fb84,
+	0x691a42ef, 0x76e69dd3, 0x2cbe8fdc, 0xb25d189d, 0x969d39aa, 0xd062e899,
+	0x4c7d0e21, 0x7cf03174, 0xd2b1f4a5, 0xebff8ac5, 0xf75f1813, 0x2e832f47,
+	0xef1d6e99, 0x7fdcc9d7, 0x133f0128, 0x820199f2, 0x7fdcabfb, 0xbc745290,
+	0x7eaa24a7, 0x7e0097bc, 0xe01a945c, 0x86deef2f, 0x3f73a4f1, 0x00dbff7f,
+	0x44afd54f, 0xebf8a0e2, 0x5121eddc, 0x2b0a5ef8, 0xb6569fe0, 0x404fb889,
+	0xacd168a4, 0xc3627d98, 0x85faa80f, 0xb953e707, 0x4e9e1ed7, 0xf7dcafbf,
+	0x61da0141, 0xcfd1bb2b, 0x605cfd09, 0x14750f74, 0xa5703ec0, 0x2b11fcc4,
+	0x6049acbf, 0xcfb396f1, 0xae20cab9, 0xe762ec23, 0xb7232b7f, 0x7398f6c8,
+	0x9904a14d, 0x739e9bc5, 0x3d085ea1, 0x28f9e021, 0xdcf62f80, 0x9c87e1a9,
+	0xf060427d, 0x9df197ed, 0x4f5dca98, 0xaa7c4275, 0x1fbb2df2, 0x5dbaf8cc,
+	0xc87ee29f, 0xf1ec5f94, 0x2e1fa076, 0x7d12e29a, 0x44bb01e2, 0xb6da8fe4,
+	0x6843f41a, 0x36a2f91e, 0x2beffdc2, 0x7eab57f4, 0xb83efcf1, 0xf4f55670,
+	0x7f885ee3, 0xe1df699d, 0xaec0b8c5, 0xfae7c74b, 0x3591fff8, 0xd6ffffdc,
+	0x3b4f7669, 0x067fffbe, 0xf176a0fe, 0xfb9609d3, 0xb106bbab, 0xb44914f7,
+	0x71ef52e8, 0xf0b9ed55, 0xcfafc428, 0x51e4fdee, 0xcffabb80, 0xfc14787f,
+	0xa9d0720a, 0xba827dc2, 0xf18ebf9f, 0xdfbbe33e, 0xf9d03d70, 0x2f18e3c4,
+	0xfa9b7ced, 0xe75ff41f, 0xc0b3a7f3, 0xea7ceccf, 0x4f10698f, 0xa9f9f3b9,
+	0x9dce6ef8, 0x27494ccf, 0x9189f471, 0x0786ff02, 0xd2b5af10, 0x11db48ed,
+	0x51ce7ff4, 0xd9ff83ba, 0xd489d713, 0xc69978b0, 0xe3bb39e3, 0xc4fbc7c7,
+	0x7d66da6f, 0x4842c6e7, 0x0646bf65, 0x4139c710, 0x006639e9, 0xe3cddc74,
+	0x5d6f9175, 0x0e738e32, 0x3af4a0fe, 0x85e3a16b, 0x3d8f45b6, 0x836d750c,
+	0x44e38dfa, 0x233f8007, 0x413fbefe, 0xe40122ff, 0x60bfef68, 0x37e80cfc,
+	0x73b84e9d, 0xd82c85cf, 0xee48f8bf, 0x85ef8b9e, 0x21576f3c, 0xfcf9511e,
+	0x9d4f289b, 0xf8c71ccf, 0xf071e136, 0x8ff3d24e, 0x99f92bc5, 0x1eedbacc,
+	0x74e1ff16, 0xe690f880, 0x071e72c5, 0xc46d7c62, 0x0b8bfa87, 0x73b1718d,
+	0x40bec627, 0x7877f6cd, 0x6e97a5bc, 0xd7a044c2, 0xcfdc97fb, 0x02a0f030,
+	0x8d8dae1e, 0xc38fc67b, 0x2d3dc4f5, 0x427a0374, 0xae27b3bc, 0x7b13d849,
+	0xcde16175, 0xcef47178, 0xda5e2c2d, 0x8f3fc729, 0xaf41c465, 0x9fe25976,
+	0x3fc581e1, 0x2b8f372f, 0x9760d3c5, 0xf15afd86, 0xf8abf675, 0xae5bfdfa,
+	0xe85f9d81, 0xdaad7f77, 0x3de61f7c, 0x05dd3825, 0xef6d6bfb, 0xa7cf042b,
+	0x2b73b374, 0xf967be7c, 0x3fb3d3f9, 0xd62e3117, 0xfa823914, 0x8c3faadd,
+	0xbc2b57fd, 0x6b787077, 0xe3f5b3f7, 0xd84f5eec, 0x7b39fb4d, 0xebe439f8,
+	0x63efddda, 0xaee8ee5c, 0x988e95a7, 0x8fd616f5, 0xce7ccc70, 0x80a8793e,
+	0xdfe379c5, 0x3171ab1b, 0x40eeb37b, 0x76ea71fc, 0xa71a6a7f, 0x9851142a,
+	0xf1e9701d, 0x2dfa48ce, 0x7699dfd0, 0x3a4ddf19, 0xbee31113, 0xc9701c17,
+	0x95a11f7c, 0x475d0fc9, 0x71c09ef1, 0xf0a77f76, 0x573c04b5, 0xd2f1e77f,
+	0xb7fde077, 0x8358a93b, 0x82b6dfdd, 0x4fdb69f1, 0xef4021f4, 0x13dfe3b6,
+	0x07dafd61, 0xffb18df8, 0x4fd44e8b, 0x50fd50f1, 0x10a06ef4, 0x77aad5d8,
+	0x66cb7dae, 0x938e9f82, 0x2342eb0e, 0x83ee07ed, 0xbc39b9c0, 0x569dee57,
+	0xaa88f00a, 0x7d0a754d, 0xf9bb21e7, 0xafde557d, 0x21ef9aac, 0x6bc6af90,
+	0x266f8fd0, 0xcc664b8b, 0x9f165232, 0x87f7190c, 0xabc213ca, 0xaf7f7ce8,
+	0x28bb3706, 0x8d9e7c5e, 0x78112fd9, 0x06a26a27, 0x2e63d3f6, 0x4bc1de7e,
+	0x83bcecbc, 0x7aa3643b, 0xf6ff61fd, 0x9e08930d, 0x7c06d867, 0x819e73d9,
+	0x2f800b44, 0xea7d768d, 0x321de72d, 0x5a2a13e1, 0x17338722, 0xfd5025ee,
+	0x77866ab2, 0xf11fe42b, 0xb2cdf7b0, 0x3821f748, 0xdb8db0df, 0x1560d9a3,
+	0xe77df6e7, 0x6fbeebec, 0x78a53296, 0x853f30e9, 0x535ff5d3, 0xca7c5ce1,
+	0x0d4fc52d, 0x2d856951, 0xa3dc1a63, 0x78bc7949, 0xcfcd066c, 0x34f4ff5f,
+	0xe2f7ffac, 0xff3459b1, 0xb20e7b93, 0xcf012afa, 0xaeb0bec1, 0xeff01a76,
+	0xd9fb96d7, 0xb9663314, 0x77f0057f, 0x77eef02e, 0xae706917, 0xefe15ba2,
+	0xdda00465, 0x7f0c89d0, 0x9f77ee99, 0x98657f02, 0xf00563ad, 0x7fcf63eb,
+	0x16f78491, 0x2aa1fbf9, 0xdce15469, 0x789a2d15, 0xf3e712f1, 0xccfbbcfa,
+	0x498dcbf5, 0x3f8177c1, 0xbc8de79a, 0xef1d1a6f, 0x0e718ae1, 0xf2d00e76,
+	0x829aa34e, 0xe9c85d74, 0xcb3df84a, 0x8b3e7c45, 0x02c290c5, 0x7f5caddf,
+	0x5751ef19, 0x1ef4578b, 0xdbab8735, 0x67fbefd5, 0x3378007f, 0x007f8293,
+	0x3fdf59fc, 0xb815c57b, 0xe519f500, 0x5c7de25f, 0xeb333de3, 0xea4468bb,
+	0xfb3efb8e, 0x5a2efe56, 0x9bfef07f, 0x69ba283b, 0x682f39ff, 0x39518f7b,
+	0xf150b31b, 0x31cfd1c3, 0xd2fd0bcb, 0x0426c220, 0x1fa71076, 0xf788cf3c,
+	0xb822ee1f, 0x1765db5f, 0xbbaff074, 0x7d4549fe, 0x3a70b99e, 0xae5d5ffa,
+	0x339c08ec, 0xc35bbaea, 0x018a3d7d, 0xe869e401, 0xf828c481, 0x3e1e5487,
+	0xe7c3c8b7, 0x8f37fe66, 0xdb5175db, 0xa9fd81df, 0xa06a3fbc, 0xed8bdcc5,
+	0xee9e9912, 0x8e10d06a, 0x087424a1, 0x8e81fdd6, 0xebe6e397, 0x46cfa737,
+	0x9eeb9e9b, 0xee1ff880, 0x28ffc18e, 0xcc74bf77, 0xe63a3377, 0xd1d0e3bb,
+	0x7bdd6efa, 0x6858e0ae, 0x28fcba77, 0x7d675fbe, 0xdf4aceaf, 0x21f5a93a,
+	0xed2b3b78, 0xfeb8a7c0, 0xb31bf418, 0x29d22c7c, 0x00939e86, 0x3e07318e,
+	0x06bc01b5, 0xe7ec1f1d, 0x9ba9793c, 0xf1d673ad, 0x063acad2, 0x9fb4e307,
+	0xf74cd6e5, 0x451c0a0e, 0x69ca897e, 0x87c58dba, 0xb7efb6fa, 0x9d4b9cff,
+	0x59502cf3, 0x73ff14bf, 0xfe064f00, 0xfbf3756f, 0x7ff17dea, 0xf8a3b43b,
+	0x3fe61dbf, 0xbbcffc00, 0xfb0dfe14, 0x87eb8abf, 0xa29fd82a, 0xda1ff47c,
+	0x3a1cb4cc, 0x8dd134ee, 0x8764b072, 0xd931f7c8, 0x3e865ffb, 0xfd5d7259,
+	0xb917b821, 0xf20267e4, 0xfefe42eb, 0xfdfc27e5, 0xc1b9eb4b, 0xea10b2f2,
+	0x1f9fcbcb, 0xaa3ea30c, 0xff2e65da, 0xbbcf7767, 0xde785997, 0xad352417,
+	0x2b4ebdf7, 0xb9bbcffe, 0xb4e858de, 0xd72f7bc5, 0xdbd68748, 0x33cce74c,
+	0x83f4f4a6, 0xa6cfa0fe, 0xb8f189bd, 0xc409957f, 0xa5297413, 0x2019de10,
+	0xf4094285, 0xd7e5cc5b, 0x72d86fe8, 0x1d9ffaf3, 0xcc43df32, 0x43df316d,
+	0xbe6ade1c, 0x66d57887, 0x51c43df3, 0xc43df361, 0x338d766b, 0xae4747e5,
+	0xb31fb537, 0x3f29b27f, 0x534dfa36, 0x66c7f1fb, 0xda13f29a, 0x7f6a67bf,
+	0x4df35bed, 0x5475d7f5, 0xf86fea9a, 0x7f299968, 0x9b3ff763, 0x311747da,
+	0x61b878fd, 0x5bdc1179, 0x7872f030, 0xa15362a9, 0x9b08e97c, 0x9e5b105a,
+	0x90056ba6, 0x7fe0e916, 0x532f27f5, 0x8a2a3f1c, 0x898ba75d, 0x536fd26c,
+	0xd47ce61c, 0x8f7dfe6d, 0x35722c97, 0xcb527ea4, 0xbc1d9a08, 0x63cf0f24,
+	0xc63af953, 0x01b1dbf5, 0xa0dfb7ea, 0x9b46d57c, 0x2f956f20, 0x9a01bde3,
+	0xad8fd886, 0x1f9f77b0, 0xd4f99a72, 0xf95e8fd7, 0x0738db9d, 0x53facad4,
+	0x264bc6cb, 0x3fca3139, 0x172d8c2a, 0x73c74f16, 0xabf5fd40, 0xb35c16f8,
+	0x3bbc107d, 0xa3530f3c, 0x16cca9bc, 0x67dfdcf7, 0x7fd0bfee, 0x8ec7dcda,
+	0x7cf00cfa, 0x26daf7ce, 0x7b56bf38, 0x51fa377b, 0x5e337619, 0x5decf37a,
+	0x479e0363, 0xac3e481a, 0xb6fdc6f7, 0xebe13445, 0xd177ce36, 0xe0d333db,
+	0x3f66419c, 0x87a155fe, 0x1b47ebe9, 0x042cd742, 0xe98711c2, 0xb456795e,
+	0x39f81a6e, 0xeb79f8c3, 0xe7f8b64d, 0x0c3c92a0, 0x48a0e92f, 0xdd505ec1,
+	0x2b9c2f68, 0x4f0bd77f, 0x0f68dcc7, 0x38e87926, 0x17b4c7f3, 0xbad4fbb1,
+	0x5ee8e67f, 0x947d0db8, 0x026c0ee5, 0x93e592fd, 0x17dd9688, 0x83dbf49e,
+	0x788ef02d, 0xefcdb263, 0x00b77cc6, 0x4c7fd9e3, 0x5e3a20c8, 0x84459fe3,
+	0x75f0f1af, 0xeec83e78, 0xabb8c7ae, 0xcfc24f31, 0xe6711809, 0x89d9be0b,
+	0xabc6cf80, 0xe107ee7b, 0xdc17907b, 0xf7e876c1, 0xc71946c2, 0x982c9c6d,
+	0x4b798dea, 0xf78dbf9b, 0x6cdcb2be, 0xde74e5de, 0x933db700, 0xa8f8d5c1,
+	0xae113240, 0x28f4bdff, 0x5cfb35f8, 0xc507def8, 0xc7c010c7, 0x73fb3d39,
+	0x3a79319b, 0xee419aaf, 0x9ed16bad, 0x4ea7ef89, 0x8fa1e637, 0xe33bd134,
+	0xe2fc332a, 0xc6fd1946, 0x3c6e4945, 0x886e10ef, 0xe79afa72, 0xf99be4df,
+	0x5c295b9d, 0xf8884eab, 0xd1d6b6de, 0xfd28f4ba, 0xe5cdbcae, 0xf17d6b0f,
+	0xf0634e7f, 0x7ba7f852, 0x4f36de40, 0x79e3f9c3, 0x31ff806a, 0x0d9c3c81,
+	0x452c17fc, 0x236c183e, 0xc7d36fb0, 0x7930f04e, 0xd951ed9e, 0x72be357b,
+	0x85be8726, 0xfda76cd7, 0x5dfa7995, 0xb0f36ff7, 0x4f36ff75, 0x72ff759c,
+	0x975707ef, 0x54851fb5, 0x37b445d4, 0x111fa908, 0x3d53476b, 0x1bfd0e56,
+	0xc7f13179, 0xff6fd005, 0x65bf9a76, 0xede5f644, 0x80cfb034, 0xecfb0d0f,
+	0xaed98f4e, 0x3fbbd18c, 0xfbbd30f4, 0xf4c0cf43, 0xfda18fee, 0xe345efe9,
+	0x4aa935da, 0xb4f7bd7c, 0xac1fdd87, 0xe7821553, 0x0fd9fb03, 0xdae5c9d8,
+	0xd6feef3a, 0x1ff9cba5, 0x4f832e39, 0xfcfefacd, 0xf4112d31, 0x4207ca54,
+	0x86b777dc, 0x3c6dbf2c, 0xad9b6bd0, 0xf7cc3378, 0x78fe1667, 0xf59f4d68,
+	0x18f1cc2b, 0x6ac78b8e, 0x099b478a, 0x973c3b8f, 0xb6bf0fb0, 0xdf30afbe,
+	0xf8e4e9f3, 0x09bf7aa6, 0xeb373bc6, 0x6b8822bd, 0x1cf9ced4, 0x1ed7fef5,
+	0xaebccca7, 0x1d397e18, 0xa1e00567, 0x799fd673, 0xe303ae7c, 0xb99eab4a,
+	0x58e2112a, 0x7a0d9335, 0xaa7df044, 0x4839f9f3, 0xecfb7397, 0x2e79c03a,
+	0x3d139d99, 0xa3daefb7, 0xa4f8f710, 0x2c7258e1, 0x793dcf7d, 0xfda648bc,
+	0xbc7bdb9d, 0x7703c248, 0xd43bd361, 0x5b7f1735, 0xdef77014, 0x37e1e84b,
+	0x368f5b07, 0xe57c593a, 0x37173841, 0x6abfda86, 0x7a65f212, 0x285eed9a,
+	0x1dbf1d17, 0x395c21fc, 0xa62fe63f, 0xd04ab259, 0x7ec11633, 0xee373cd3,
+	0xc972f967, 0x9dfa6cc8, 0xe387ad12, 0x6af9c4cc, 0x04efc098, 0xf1444eb8,
+	0xef3c02f7, 0x3ef86076, 0x02b243f1, 0xbdffc29e, 0x78093c1a, 0x09ab3a4f,
+	0x77c41a89, 0x471e6e8a, 0xd30a6953, 0x3ab7ddbf, 0x848cf7f0, 0x53aaaf05,
+	0x3cdafea8, 0xdd8efd93, 0x920b63f9, 0x55691fc0, 0x0df2de99, 0xb463e1eb,
+	0x6be7078b, 0xe6231737, 0x40577c75, 0x921d1955, 0x8a6b6c33, 0xf9c78c35,
+	0x25fe98f3, 0x3dff1a52, 0x1eb7ca29, 0x1c43a6cd, 0xc5cef8d8, 0xfc522bbf,
+	0x7803cebf, 0xf0fcdb46, 0xabfb8f4e, 0x92ca386f, 0x28ccfb69, 0x945e5fbe,
+	0xc39de1c0, 0xfbef07de, 0xd345e34e, 0xd4b5187d, 0x27b74efc, 0xe214b4d0,
+	0x6defd0fc, 0x8bcef8c9, 0x38a29eb9, 0x0bbb9691, 0x0aaee5cd, 0x47e18f9a,
+	0xf6d677eb, 0xae925f86, 0x37f63832, 0xbf0f1038, 0x79fd506c, 0x340e8f94,
+	0xb07f30f8, 0xda34c341, 0x0fcb1230, 0x2f31f837, 0x986cf4da, 0x7faffa4f,
+	0xeebb1490, 0x9d54efc2, 0x75c3e18c, 0xf9ade472, 0x88df8f80, 0xaf15af88,
+	0xdefe478e, 0x3a8e9a34, 0x7367bd86, 0xfefec632, 0xd257f2e9, 0x0d5f284a,
+	0xd3afd1f9, 0xefc3c64a, 0x17f3b096, 0xf63a4170, 0x257aee1e, 0xe093f9a0,
+	0x34c63477, 0xfbc2863b, 0xc95bc1a4, 0xfd239458, 0xbbf089c5, 0x6c337b0b,
+	0x949a7eb4, 0x07f8ecd7, 0x64deab80, 0xe7e7afe7, 0x6c9f1f33, 0xbce3afd6,
+	0x0a66ff4c, 0x71bce3c5, 0x537e09f8, 0x39acfd00, 0x3307b9c6, 0xbf54891e,
+	0xeb8a76e1, 0xdfb3efe6, 0xc754485f, 0xf7bde1fb, 0xcec35ecd, 0xbec5f7a9,
+	0xff99bee7, 0xe1e2440e, 0x29176825, 0x103bf63e, 0x0f7b0a29, 0x4d930489,
+	0xe5cdedef, 0x0606ccfd, 0x1f57d09a, 0x15fde6cf, 0xfb0e791d, 0x8897df83,
+	0xf087eff5, 0xccd8c3df, 0x3574d3f5, 0xed4dec50, 0x5bd4676d, 0x7759ebbf,
+	0x0bd1216d, 0x890143f6, 0xed04bd80, 0xd4bb698a, 0xdc02030f, 0xd7ce33ef,
+	0xcdf80b3e, 0x93ddfdef, 0xebc3027d, 0x8a7d3c93, 0xd4494eff, 0xe3079813,
+	0x123c16fb, 0xca7603da, 0x6206bb3e, 0x8fe47452, 0xf8947ef8, 0xe701c53b,
+	0xbc0f53fc, 0xd9e5eecf, 0xbf38143a, 0x7c5bd2b8, 0x4551c413, 0xf3033ea5,
+	0x816f4ef7, 0xfa9e83fc, 0xdda3d887, 0x1f0137c5, 0x06f7f3a4, 0x01000408,
+	0xe1aa080e, 0x43fd638f, 0x64654eb3, 0x2bf2cc9f, 0x873637bd, 0x3f5f2132,
+	0xf208f80f, 0x7dbfb48d, 0xc021c149, 0x86e16e47, 0x423763e6, 0x037f68de,
+	0x5789ffb6, 0x3b8ffe65, 0x4af60d98, 0x79a55e4f, 0x625e4c4f, 0xa960e279,
+	0x239abf31, 0xd073c47f, 0x3bd807b5, 0x6607a95d, 0xd4cf3008, 0xff1033fd,
+	0xbcb7d5e7, 0x878c342b, 0x04eb608f, 0xf41b978b, 0xa6e1ee30, 0x79f783d9,
+	0x9d61f863, 0xc4c76cd7, 0x0fbc27dc, 0x1fd3ddf0, 0x36cbaf8f, 0xf74a9ef6,
+	0xc6efd88f, 0x547b030d, 0x86b9b884, 0xa3dc2e69, 0x70c1fea7, 0x98395c12,
+	0xcde35fd6, 0xb55e3a41, 0xa9cdfb3b, 0xa75f2f5a, 0x80772964, 0xf8b54e3e,
+	0x3f5cd935, 0x7f8b508f, 0x372b4893, 0xf0b5c10a, 0x8f686c9e, 0x937de2ac,
+	0x4728195d, 0x228eb967, 0x5f3183f5, 0xcbbfefcd, 0x476b832b, 0xc4591e81,
+	0x76556ef4, 0xdfa658a0, 0x8d973d57, 0xf0670bbf, 0x2452555d, 0xf7bb9c6d,
+	0x3791b75c, 0x21e4477e, 0xef09d5b5, 0x5afb18f2, 0x6437fbb5, 0xc7fd3ec1,
+	0x3b46de87, 0x36624971, 0x76d359c2, 0x69df815c, 0x7ca36da9, 0xd8fbbf47,
+	0xa3c763d9, 0xc887f25f, 0xbe026fa0, 0xc368d0fe, 0xd9fdddcb, 0xfd522f55,
+	0xea85d3a6, 0xd3038368, 0xd5fd7a9d, 0xf09c0ae0, 0x49c9b82e, 0x1cf1e9f9,
+	0xeafe055d, 0xf51eb7bc, 0x3a8ae3d8, 0xd3aff80a, 0xe066c3fb, 0x9124aae7,
+	0x5f0febf3, 0x7ef8f3d6, 0xb9efcd3d, 0xbfa6edb7, 0xa160df68, 0x7ba9fed9,
+	0x41fc8dc4, 0x02df92ed, 0xb66ed51f, 0xb3fd6085, 0xbef1da39, 0x1be82773,
+	0xfbe65fd4, 0xa6051b99, 0x5873430f, 0xf772fa1c, 0x74be2b34, 0xfd8c7091,
+	0xe99124bd, 0x84290aab, 0x5f1576fb, 0x2ffeb17a, 0xba69c71f, 0x1c77da0f,
+	0xe31bd637, 0x838ef754, 0xf6fd527c, 0x5fcff461, 0xafb0dabc, 0x77ffd475,
+	0x61cfc53e, 0xe874f538, 0xd0d941e7, 0xa4cfd427, 0x1ee78678, 0xf9243e79,
+	0x47a97908, 0x2e6dacff, 0xf6fa04c9, 0x7eb313d6, 0xb74a25d2, 0x3e781297,
+	0xc9737f74, 0x13ed38a4, 0x8c73ed2c, 0x7fb14ffc, 0x3a0f3c2b, 0xda0ef37b,
+	0xbd93fa5e, 0x6df00f27, 0x4bfa59b0, 0x86dfc636, 0xb7fc19fd, 0x65fbbbc7,
+	0xa5e9ef78, 0x10f140a4, 0x2068df66, 0x15245b87, 0xc0d1877f, 0x3ebe1ef3,
+	0x8d797c55, 0x78bdff09, 0x9f95302f, 0xfb4cd06e, 0x2e178ba1, 0x7b3f7bc3,
+	0x41563af8, 0xdb3eec42, 0x7da6b923, 0xc70fffd0, 0xb8a385d7, 0xfe4a381f,
+	0x328c70c6, 0x385e81e9, 0x5fe54df2, 0x69310e17, 0xec366976, 0xa1b1ad53,
+	0x0b66909f, 0x6ec07239, 0xf7ec5ffb, 0x0734201a, 0x61a899e7, 0xce57da6c,
+	0x079f6039, 0x448e79c6, 0x40e3498e, 0x056d749e, 0x913f53ac, 0xe5a1afd0,
+	0x8619390e, 0xfde1d56e, 0xd8952a2b, 0xb0754e5f, 0xe6f51986, 0xab876277,
+	0xe5a258a4, 0xb879d5e3, 0xdd94e5ee, 0xfdf60755, 0xcfe17736, 0xbc931357,
+	0x5ab27da2, 0xc7f68a58, 0x9b17c49a, 0x3d38df61, 0x0233d981, 0x58f9b179,
+	0x267abc46, 0xbdf72daf, 0x31c41378, 0xaed4aeb6, 0xab6e7f06, 0x0c391c33,
+	0x6e3df9eb, 0xdcaa3dfc, 0xf816e175, 0x83710abd, 0x314bd70d, 0x2b6bbc29,
+	0x6078179c, 0x8bec1f84, 0x40d760ad, 0x5c6e35fb, 0x421a5bff, 0xe2af2f68,
+	0xf5f6c0eb, 0xe7385493, 0x9296e8dc, 0x916bbd61, 0xb8056feb, 0x64efba5e,
+	0xd03ae3b3, 0x4196fe63, 0x80cbef3c, 0x71cb4d75, 0x14f5e58c, 0x68575b19,
+	0x3485c183, 0x44ffc3f2, 0x33d412ad, 0x6b0ed127, 0x04ab2f74, 0xbfd68e3b,
+	0x7a78a0ec, 0x85e3993c, 0xe8f4e7d7, 0xa0cd93a5, 0xbd15c507, 0xef3a12f9,
+	0x7a633f1d, 0x3fda09ea, 0xe7452bbc, 0x18778213, 0xe84947bb, 0xc1242587,
+	0x74d0c76f, 0x9dfb0e74, 0xbd17aa5b, 0x3849c7e8, 0x491f635f, 0x0f7ec519,
+	0x7ac3da1d, 0x83919093, 0x0cca98fb, 0xe2835ef6, 0x66fde371, 0xdd5677e3,
+	0xb3a7f8c4, 0x67df2978, 0x43de5971, 0x895fae70, 0x784ee99b, 0x4f862137,
+	0x0b7bcb15, 0x07cc0912, 0xcd544b7b, 0xe449bfe5, 0xd8834afb, 0xb70eadef,
+	0xa32ed085, 0x35e98452, 0xd9f68a24, 0xf981d268, 0xe66de031, 0x0d2c35c2,
+	0x278d8e2f, 0xbbe2c8ba, 0xc7ec1101, 0x788d5bb4, 0x44f5f04c, 0x96bfdeba,
+	0xfc36e3c8, 0x66538c77, 0x7d7ee214, 0x5fab1266, 0x0fbbc815, 0x338dbcec,
+	0xc69c61a6, 0xf58cefb0, 0x16dfb0d2, 0xab579872, 0xc17b5c42, 0x3a16ebb0,
+	0xb6753e59, 0x8868e0fe, 0x0b53b66b, 0x2fee1b34, 0xf96af8b3, 0xb034e2e6,
+	0xba1e16cb, 0x4ce4ed15, 0x8b65d995, 0x8250ce36, 0xdadee1a3, 0x8a07f43c,
+	0x84484c37, 0x4ed5847d, 0x8575e27f, 0xfbe267e8, 0xc7b503b9, 0x355da6b6,
+	0xab71e419, 0xca90128d, 0xeeb24bfb, 0xb17c0b1e, 0xcced0f21, 0xc6c109ad,
+	0xd6efda24, 0xabfcd67f, 0x4ea7fe68, 0x8c38f0bd, 0xd5813ab3, 0xc051bbc3,
+	0x12e73d9b, 0xc9bbe1b6, 0x3d6f8dfd, 0x1252f097, 0xa8ca7f7b, 0x7e536fff,
+	0x80007d7c, 0x00008000, 0x00088b1f, 0x00000000, 0x7dbdff00, 0xd5947c0b,
+	0x66fdf895, 0x666579be, 0xf263c992, 0xc2130922, 0x9e4e5e4b, 0x124c2280,
+	0x4cb443c2, 0xe8202a10, 0xa79034f0, 0xbadc5d48, 0x30040cff, 0x5706b650,
+	0x84ea2b11, 0xbbaac562, 0x351ba341, 0xb88080ea, 0xda446dd6, 0x8ffd16d2,
+	0x4810154a, 0xfed2b58a, 0x39cf65dd, 0x7cccdef7, 0xb5f01993, 0x3efeb4ff,
+	0xe7ddf7ee, 0xce73df79, 0x12e973bd, 0x2c614dfc, 0x5630a494, 0x51c1d8ca,
+	0x618cf58c, 0x24dea98c, 0x064dcf06, 0x34e2d26f, 0xa37efac6, 0xf5e1bb67,
+	0x926f6617, 0x25d8c6c3, 0x79fa2ed1, 0xa0b199aa, 0xcdb3b189, 0xc11c166e,
+	0x336699d8, 0x1f966b95, 0x9fa0c698, 0xb9850e9a, 0xc55b19f2, 0x3f6336da,
+	0x69923baf, 0x3d0155dc, 0xf4648e0b, 0x5bfe0977, 0xd528fcbd, 0xebc9dd5f,
+	0xaa0eb2d7, 0x4f3192bf, 0xf76b3c07, 0x1cd0595a, 0x51df5fae, 0x4a1f69ac,
+	0xd7bf51d2, 0x3b06fb25, 0x5bdd8c9c, 0x2abefc3d, 0x5d569f78, 0xfae1f662,
+	0x13e38e58, 0x87afa8ab, 0xebe63af7, 0x77aeb188, 0x49de5c04, 0xac4e8a82,
+	0x32b1d0ed, 0xe03ad6c6, 0x1ec62e9f, 0x6c7cd850, 0x15f7f6b7, 0xc2632919,
+	0x9e2ad6ed, 0xf898c70c, 0xa8bc6a70, 0x88d48167, 0xc467dab2, 0x345e35f5,
+	0x0ef3fbd2, 0x63075fb3, 0x3ff4c91e, 0x7fac2d70, 0x1953eb26, 0x909f53cc,
+	0xcd5d8e38, 0x71258b58, 0xba673e37, 0x08a17d0c, 0x53333038, 0xf8337e71,
+	0xc4ebf62b, 0x71944769, 0xed403ed8, 0xa98ed967, 0xc473400c, 0x8303735e,
+	0x90b037f7, 0xce060aca, 0x28fdfa0f, 0x2359dfb2, 0xdd1be5b5, 0x09ecf2da,
+	0x7e6332da, 0x9a4fd782, 0x1a4eca9b, 0x04fefdc2, 0x0311d6a6, 0x5802b72e,
+	0x5eed7eb1, 0x0464e04b, 0x923beb1e, 0xaec6e535, 0x88c9c0ac, 0x1ff16a71,
+	0x135ff059, 0x589d775f, 0xdf4607f7, 0x5bc00ead, 0x71190b3d, 0x46c140dd,
+	0xacc658ef, 0x7c45e616, 0xf16fd81d, 0xcfe812b0, 0x00b76e66, 0xabbb1b7c,
+	0xdef02595, 0x30ef876a, 0xe196273f, 0xfaf03569, 0x0e88058c, 0x39da8fe0,
+	0x5bed99bd, 0xb713e415, 0xcdfedaab, 0xff00dde7, 0x4f0293dd, 0x24ac3d95,
+	0x0ea3ac46, 0x5e1e91d6, 0x07eb39c7, 0x582f8865, 0xa5ec6fcf, 0xa6461748,
+	0xf3d78524, 0x5cb5e1ad, 0x5dc6af0b, 0x1837a236, 0x1844bde7, 0xcea761a7,
+	0xceb2846f, 0x7e4463dc, 0x3ce917b9, 0x1c72de06, 0x6f3c4c4a, 0xe0c73c43,
+	0xfcaceda7, 0x1cc7e43e, 0xc7181fe4, 0x6527eeb6, 0x8f818b27, 0xfa1737aa,
+	0x054dbea0, 0x547186fe, 0x08a9bff8, 0x6d3bd9c8, 0xe9d03255, 0xc3e73b29,
+	0x7a2e890d, 0x0abc50ee, 0xe75d35e2, 0xd5fa47c9, 0xcc43b827, 0x66a3f1c1,
+	0xcb601942, 0xf962c1ae, 0xefe81ebd, 0xcb1b9821, 0xf0098416, 0xcbc2c878,
+	0xefca392f, 0x6ee308dd, 0x0de5e64a, 0xd5b9bd3f, 0x16ca093f, 0xe5439e59,
+	0x416d0c87, 0xffdde03d, 0x44f5c982, 0x28f7b53e, 0x32305e58, 0x4d4c04f0,
+	0x2365843f, 0x4226a65e, 0xf4b720e7, 0x9b769a2f, 0xeed05ea0, 0xa78427fb,
+	0xfb39ff5c, 0x26363cf1, 0x4d7e7f66, 0xacdf797f, 0x53bf183f, 0xfbf87577,
+	0x419dc4d4, 0xc2e76f3d, 0xe7a72c76, 0x9ff43f03, 0x6d89a2fe, 0x0623e285,
+	0xda179b76, 0x632c5dd5, 0xd43908c1, 0xb679f023, 0x5b7241d9, 0xf943afbe,
+	0xa9f9063d, 0x7d70e487, 0xfe46aa47, 0x7f5cb94a, 0x7f4d5af1, 0xc27c8e39,
+	0x43dabd57, 0xe2feadf2, 0x121efa64, 0x736cf4f2, 0xf889e926, 0xc8d20ce3,
+	0x1338f0f5, 0x72f8b059, 0xefa24ce3, 0xcbe61c72, 0x06bdb922, 0xa4240ce7,
+	0x87bc8237, 0x750c2e71, 0x465f2525, 0x0276d99f, 0x67ac4591, 0x63341a9b,
+	0x07dcdbff, 0xfc18be1c, 0xb844e520, 0x1edb51bd, 0x811b23f4, 0x4863edf4,
+	0x7aacffb7, 0xd4fa91cc, 0x5038f066, 0x8af6a86f, 0x34372e23, 0x86647e4d,
+	0x5169280a, 0xd97f3d39, 0xd1e881b6, 0x411f706e, 0x3aeddafc, 0xafbe1f97,
+	0x483ce9b7, 0x730e2d27, 0x51bdf100, 0x7281c1b9, 0x076bf643, 0xb8f38f31,
+	0x7a421b60, 0xd57ade3d, 0x0f54898b, 0xa9199266, 0xc6f7ff1f, 0x0f17c583,
+	0x31bd8f1c, 0xfa0b88f1, 0x6e744b57, 0x910be00b, 0x1d0471fa, 0xdf63f744,
+	0x779cc6a9, 0xff093d74, 0x8436f8b8, 0xe7fe1112, 0x8119ba6d, 0x4d2ef318,
+	0x9e9bbe56, 0xdf25145a, 0x3c3b7f93, 0xd095ed88, 0x49f20a0f, 0xa32696fe,
+	0x90bc2dfc, 0x3922e958, 0x73b5ee9f, 0xb6e385b1, 0x7d9a8ed8, 0xed988fa4,
+	0x3ebfd913, 0xb849fd3e, 0x64aade18, 0x04601f88, 0x4ae37a86, 0x412bb070,
+	0x1597e22f, 0xd3e50caa, 0xa76f3a40, 0x77d7f4f9, 0xeb11e743, 0x0edd516f,
+	0x75fd6ba4, 0x99ca331e, 0xe6398ef5, 0xaa379410, 0x20f9d9ae, 0x02defa87,
+	0xb7d6127b, 0x1cc8ad29, 0xc15a8f8b, 0x2df9c46e, 0xd669d64d, 0x1d669f23,
+	0xf7e8dfe7, 0x9eb9925b, 0xb13fdd68, 0x9f1253c7, 0x79d2407e, 0xcb9b8f51,
+	0x5856c754, 0xe7c0de9f, 0x0763896b, 0xc1e37eca, 0x0b7ecb6b, 0xa87569c9,
+	0x44f68039, 0x549b78f4, 0xbe078f77, 0xf8f9826f, 0xc7c39cb1, 0x3aa254df,
+	0x16d74376, 0x47330257, 0x4b3837d4, 0x6c17fe08, 0xdf0f4c69, 0xc63d2137,
+	0xd3849798, 0x68efe4bc, 0xe8a2f93f, 0xc3b7f732, 0x5d0d10d9, 0xcba2c6b6,
+	0x4b37a879, 0x3999fcf9, 0x9343fe72, 0x8c7c8ebe, 0x49b29ba6, 0x977c83cc,
+	0x5876cf01, 0x66caa76f, 0x807d43ec, 0x9844d6b6, 0xe636cddf, 0x393e9900,
+	0x32677cb5, 0xe7acb7ac, 0x3f219180, 0x1d693a74, 0xf47da275, 0x8e14a6b8,
+	0x838a533f, 0x3dc7499e, 0xf8014f4f, 0xb824f676, 0x99d4f814, 0x0630fa02,
+	0xbc088f7c, 0x9fc6d633, 0xf21c686a, 0xb65fac8f, 0xc3767988, 0x6b0250f3,
+	0xb2bd8335, 0xc607c84f, 0x154fe7ee, 0x99c61718, 0xdde8cafd, 0xf58a2f64,
+	0x80b5021f, 0x43d3d3f5, 0x77fd14e3, 0x585edbc0, 0xeade047d, 0xdbc221cd,
+	0x6bdf46db, 0xe3c69f08, 0x772c74a1, 0x87933d1e, 0x70b670f8, 0x25efb5fb,
+	0x6ee9006b, 0xd3d67e20, 0x0e2eeafc, 0x81e2fe62, 0x8353ab78, 0x2eeb5fa4,
+	0x5877d1e6, 0x129cdfb7, 0x6c1b3efe, 0x2eb00986, 0x4270e666, 0x47c2c4f8,
+	0x896be0bb, 0xa3eb500f, 0x081f02ed, 0x3ec48fa7, 0x4eef1fa7, 0x780666e3,
+	0xefe66b3f, 0xdf246799, 0xfe7d0987, 0x005e4251, 0x0d1f33f7, 0x7a46ce07,
+	0x91e95d50, 0xe2cea77a, 0xac3e6fb9, 0x67abbd9b, 0x5963c04f, 0xed15ada5,
+	0x4f2665ab, 0xcb5dda12, 0xeb2bd3de, 0xc48409f3, 0x3c042b07, 0x5df732cf,
+	0x36ff3f88, 0xc209e38b, 0x97ff769f, 0xf8bca3bf, 0xa2bf681d, 0x9346ef4b,
+	0xcda56971, 0xf596fd8f, 0x876d3c54, 0xad5b2bf7, 0x2efd062e, 0x04fee29b,
+	0xf765bded, 0xf21b5c59, 0xa438bf71, 0x5dfa0b3c, 0x03be60fb, 0x9d7581e5,
+	0x06ecd337, 0xeb7ee093, 0x6de02b4c, 0x8964b293, 0x7dac0852, 0x1516ca7f,
+	0x57feacf0, 0x281667e5, 0xc17f755f, 0x8c75f316, 0x1cb282bd, 0xd0ff59ed,
+	0xfedf6899, 0xf646a712, 0x7f6fb72e, 0xca274479, 0x82a65bc5, 0xece5180a,
+	0xce60d9d4, 0xb78a532b, 0xf4fc6198, 0x0ea14f14, 0x32935bc6, 0xb7f62661,
+	0x7fb1bef4, 0x77df09dd, 0xa99acca4, 0x44de13e6, 0xcaccef7b, 0x926ed0a1,
+	0x54b3cf2c, 0x56697f42, 0x27a7b616, 0x090fbf00, 0x77f68f8f, 0xbdfdbf67,
+	0x1cd4e660, 0x53454bc0, 0xbffd0aa5, 0x96db729e, 0x36315731, 0x877281fe,
+	0x983fc607, 0x15a664b2, 0x9469dff0, 0xf16d97f5, 0xcc9d58c0, 0xbe0186f7,
+	0xbafef1ff, 0x9fa86699, 0x742dea96, 0xcd53fac0, 0x91996ff7, 0x65f81dfb,
+	0x4fbd12a4, 0x1271482c, 0x90461cdf, 0x33ebade6, 0xf82afd72, 0x71d3873d,
+	0x9424797f, 0x4ce511ed, 0x10dcee5e, 0x4e9c7e5b, 0x33b972e5, 0x8f77f621,
+	0xef004b90, 0xb3e90ea0, 0x96181acb, 0xc027961f, 0xc409e64f, 0x3cb9db5f,
+	0x639abe01, 0xd98e3e27, 0x5fe537df, 0xd3f53b80, 0xe8ac7aa9, 0x0d7290bf,
+	0x71c56666, 0x69764cbe, 0xcf5975e4, 0xbfb79252, 0xeb7c154a, 0x5671f0e2,
+	0x330ae56a, 0xb8470cf7, 0xc58b76c8, 0x4b47f33a, 0x88d052ff, 0xe2d6b9fc,
+	0xacf9c0c9, 0xc19e57dd, 0xd787632e, 0xf8d72c5d, 0x98ebc24b, 0xf407ef4a,
+	0x44b9fd0b, 0x5f31eeff, 0x57c95e07, 0x7d1a5780, 0xc33ad2bf, 0x3bfd69fd,
+	0x7ee3fb03, 0xc57a019e, 0x1b9e7b18, 0x415eb853, 0xe422ebf8, 0x5f214ada,
+	0x3d916a41, 0xabc5fe7e, 0x8fcd6f76, 0xf503771c, 0x7a7df80f, 0x412fee0a,
+	0x2b1ca2be, 0xb0b33d53, 0x8a4f597e, 0xa079ed03, 0xde828db7, 0x8937a454,
+	0xa694cee7, 0x76ef5a72, 0x863bb1c5, 0x3913f81d, 0x83c536af, 0x22c649f6,
+	0xc4497e9f, 0x87fca4fc, 0xff453bfe, 0x1f9e9c25, 0xc5e7a7ed, 0x2fc23fc8,
+	0xdf40dcc4, 0x5fce0763, 0x08ce36c1, 0x2582f5fd, 0x7091f380, 0x2ff4b6fb,
+	0xb8ba87ed, 0xda912a7a, 0x260f1c65, 0x219ea0ba, 0xb9f9c5c5, 0x6bc4e3e3,
+	0xe9755f51, 0xebe2e299, 0x2651b946, 0xe7bfa4e5, 0x764a8548, 0xbb2e584c,
+	0x72919ec8, 0x87366833, 0xbdbfdfeb, 0x9446c667, 0x2fbe26ab, 0x1483d34f,
+	0xe3cf0a2f, 0x2fae14e5, 0x2798f827, 0x24781d96, 0x08e52ed9, 0x75e1e3ad,
+	0x5863ec95, 0xd7e85d9f, 0xf93f2109, 0x664c9eb3, 0xf0e13ec2, 0xb67bfa90,
+	0xdcaff429, 0x47a5a64f, 0xa53b0659, 0xee105741, 0x89cfbf1f, 0x8263fba0,
+	0xf3f1a20e, 0xc013e55d, 0x48708fc1, 0xc872e14d, 0xed056509, 0x17f4150b,
+	0xb55cffc0, 0x3f35bdcd, 0x2e36de62, 0x1d7a9d8f, 0xe0576397, 0xfe54b48b,
+	0x3b25efbd, 0x1e1873f1, 0x2ff98edc, 0x1d76f701, 0xc17dc1ab, 0x09f01d21,
+	0xaf8da2d2, 0x598bfcf3, 0x29e7efd4, 0xeffeb93a, 0x1bb72e45, 0xd7ce3c61,
+	0xbfd63f64, 0x3b5da83c, 0xdcdfde7f, 0x658f4e54, 0x68853dc7, 0xdaf30cc7,
+	0x285fb8dc, 0xc07399eb, 0xdde1e500, 0x4b6b038a, 0xc1de1f3a, 0x4ba814f9,
+	0x67ade5c0, 0xa5b5fb22, 0xbefa3a72, 0x38fc31d6, 0xcbc457a7, 0xcd3e08e2,
+	0x7871b54d, 0x084cfac1, 0x472b554f, 0x9bfbf3e5, 0x0180f787, 0xf0075bd6,
+	0xe12db140, 0x64b1d9d6, 0xf8f90583, 0x1f237338, 0xa258ef9f, 0xdd788b1b,
+	0xebbec8c9, 0xf00f0f97, 0x147b4875, 0xe903b2e8, 0x5cd4eaf2, 0x71d86f1a,
+	0x7c0c758f, 0x1376861f, 0xec3b95fa, 0x4c57dc01, 0x4dcdf54e, 0xedce7845,
+	0x4a2064ab, 0xeb4dac1a, 0xfbef112d, 0x7d4177eb, 0x7e9f63a2, 0x36f3ce2c,
+	0xc2bab6c6, 0xfaa981eb, 0x6f5a1fd1, 0xa02d3e04, 0xd6e11072, 0xfbf5e469,
+	0xcf8a3316, 0x8cfbe834, 0xf7f41df8, 0xa3cfa22c, 0x2fc414ba, 0x6ed09bee,
+	0x737bd3ae, 0x67d7dc14, 0x07a8dc98, 0xf4421f60, 0x54c2c87e, 0x26fff40b,
+	0x574e513c, 0x8fd8efe9, 0x502aaaf0, 0xae242ddc, 0x60dc85da, 0xcd37dc41,
+	0x7a25629e, 0x39dd5f64, 0xbff51ab4, 0xfa09e395, 0xcc7e8b31, 0xff30a2e6,
+	0x2aef3afd, 0xfd48ffda, 0xa8514876, 0x8dd7439f, 0xb112ddde, 0x50fec22f,
+	0xaa521ffe, 0xfa40ee73, 0xb23afb17, 0x7ac2d30f, 0x2295ed17, 0xfdde245b,
+	0x3ca17e62, 0x7b48a3a4, 0x7ed3ed14, 0xb1dfd67b, 0xd9c83a65, 0x823a33f1,
+	0xd152073a, 0x01ff33f3, 0xf60551d6, 0x70e005ac, 0x33972a5b, 0xfafdf287,
+	0x30df9c44, 0x3abc3f58, 0xd31be09c, 0x938f0b64, 0xe90ffc2e, 0x482fee46,
+	0xbfcfe04f, 0xe73b72a7, 0x1e5c6927, 0x978d21fe, 0xfb6313d3, 0xf510be2b,
+	0x1f971354, 0xfcb9cb5b, 0x41b7ae8f, 0xedadfbf4, 0x668a31de, 0xef760f7f,
+	0xf76e5486, 0x885fb91a, 0x0a9613c7, 0x873b06fa, 0xabb614f0, 0xda503c78,
+	0xccf45fa1, 0xf372f2a3, 0xbfe8d97b, 0xe69fedbf, 0xb6f487dd, 0xf27a37f2,
+	0xf1149c57, 0xbec99582, 0xbfdc64f4, 0xabf6c427, 0x75d6273c, 0x1f9199ba,
+	0x1b8c53f8, 0x893dec82, 0xaf284371, 0x34e0f9da, 0x2cd5bfe4, 0xe5e0fe40,
+	0x5c51373b, 0x61407970, 0x69f7052e, 0x1627ee5e, 0x47bd58f8, 0xdf4bf1af,
+	0x931936ae, 0x77e984c7, 0x6e369b45, 0x58abb358, 0xf6f6fe53, 0x440b2569,
+	0xfcb0a1c8, 0xa3ef4699, 0x1ef495fb, 0xd47ea76d, 0xc3f8d2ec, 0x461cee97,
+	0x97f597eb, 0x77ad3731, 0x66816b59, 0xf395acde, 0x49f9bc49, 0xd4bb45ba,
+	0x469e731f, 0x008ffbcd, 0xff08fefe, 0x4353d2ff, 0xa92d1e69, 0xba40ffbe,
+	0xcac3cf09, 0xdabf1afc, 0xb027c724, 0x7ee16656, 0xff23a049, 0x5081ece5,
+	0x6fffa72a, 0x71d1f70f, 0xfee305f6, 0xca0beebf, 0xcc397126, 0x0c3614da,
+	0x6aa7e31e, 0xa0bfb4ed, 0xa7c52bbe, 0x616beb95, 0xa45f2d47, 0xd45177ad,
+	0x5dea28bb, 0x6912bfc9, 0x2805299f, 0x0d7f78d7, 0xcff38f82, 0xa0ba351c,
+	0x6e34f8de, 0x3d3916c7, 0x6cef5097, 0x438e24b3, 0x4b36ca7f, 0x52f5005e,
+	0x38bafaff, 0x48336d1d, 0x033b8a3f, 0x5ffed6e1, 0x88a8b677, 0x0fb07dc7,
+	0xfe587900, 0x8a1641e8, 0xae375390, 0x01cb3c53, 0xef2176de, 0x7d7cdcea,
+	0x71a0ee75, 0x5d93f428, 0xd395e7c7, 0x23515fb1, 0x08d4e5da, 0x419a5f7f,
+	0xc1cccfb3, 0x8d254e32, 0x9a9ce3cb, 0xea1432a0, 0xa3daef65, 0x875fd8a8,
+	0xbb337a42, 0x41130009, 0xdc25d957, 0xa4b1b9be, 0x2636595d, 0x5d56870c,
+	0xe00718f5, 0xeadd35a7, 0x8f737d46, 0x0d2437d3, 0x182279e7, 0xf8fcedc4,
+	0xda2a3d13, 0x7a753fef, 0x619cd20a, 0x8ef4b838, 0xd6a7d46c, 0x6d9e7c13,
+	0xae63fbfd, 0x4da22867, 0xdcddabfe, 0x23b3d19e, 0xa487db8c, 0x8c37d2af,
+	0xe727bd24, 0xf4229e97, 0x3df33a45, 0xadfaa367, 0x68c9f08c, 0x861be93d,
+	0x2cf6e6ef, 0x815577c7, 0xafbe0f77, 0xa8aab8ca, 0x6c17de05, 0xa14baa0b,
+	0x62bbcbdd, 0x85cb83fb, 0x4c75813e, 0x75c9f5c2, 0xc82e495c, 0x7e38867a,
+	0xd60fc90a, 0x1ff7b119, 0x2f7d2230, 0x216d347f, 0xa36eb7ce, 0x30949991,
+	0xf4ea7ffc, 0x64f9c6ce, 0x082bb477, 0x93dfe91b, 0x1dff4ae3, 0xfcfe477e,
+	0x96f928c8, 0xfe5c5fd3, 0x2cf7a75f, 0x1b67948f, 0x6927848d, 0xc7e7873f,
+	0x69d5fded, 0xeabecf5c, 0xf9c12ef4, 0x276d7434, 0x3daacf7f, 0xf9631a1f,
+	0xe2f9a3ab, 0x6a54704a, 0x6ea0bef8, 0xeb8039be, 0x25547f2f, 0x68dda83a,
+	0xdd5938a4, 0x9fb8fb33, 0x46e61ee7, 0xb1d75139, 0xe30e594f, 0x4fb33ed6,
+	0xd7011159, 0x05017541, 0x2ec233e7, 0xafcb90f9, 0x3f47ba68, 0x872dda32,
+	0x9c4e5c2d, 0x15f9b72d, 0x8359eb80, 0x9deb0eaf, 0xfdbab2cd, 0xbc3c61f9,
+	0x11fa6fb9, 0x3fb037cc, 0xb3e20a67, 0xd33bb755, 0x475af50c, 0x5f48dd19,
+	0x36fa753f, 0x54525c23, 0x4fb6276f, 0xd7bbb34e, 0x89975b43, 0xfbbca115,
+	0x1f1870ba, 0xefe32745, 0x85d3fce1, 0x91db8872, 0x813fc845, 0xa7b4bb34,
+	0x361dae48, 0xc73c75f0, 0x9eff7cf8, 0xe89079ea, 0x8d0a48f8, 0x54175d9b,
+	0x7f9d9fd0, 0x6b9239e6, 0x9d30ffb2, 0xe4891e79, 0xb3cf2bdf, 0x56f488c3,
+	0xf950e42b, 0x8f947ba3, 0x4bfde623, 0x6e91f430, 0xba019fb2, 0xfdf7d1b4,
+	0x3ea8d333, 0xbdf0b933, 0xe16aed42, 0x79088afb, 0x4311d723, 0xf5c3ecee,
+	0x1cf44ed8, 0xc82772e4, 0xbe628dfd, 0x157cf8d1, 0x9a7c1fe5, 0xde99ea06,
+	0x3123fd1b, 0x48787a2e, 0xe527f502, 0xbedf3440, 0xe51ce82a, 0xfe46cea5,
+	0xe52bb25a, 0x22bd64fc, 0x34fec567, 0xc10f4382, 0x4a977ea1, 0x7a32a9eb,
+	0xc111de87, 0xfd16bf0f, 0x03f9b81d, 0x07fdca23, 0xa25dfdfe, 0x8536fac7,
+	0xedacf1e2, 0xd43ce35d, 0xf4a7fe47, 0xe2ce6768, 0xf1db0126, 0xa784bbc2,
+	0x2e5c9d59, 0x53ee77d7, 0x74c2d997, 0xc0e67f9a, 0xf56748ad, 0xfb86261d,
+	0xdfbfa022, 0xe9a27c20, 0xca47c254, 0xb4f878dd, 0x9472e0ce, 0x47e48df9,
+	0x3e54fd85, 0xdca429fa, 0x4eaa7bfe, 0xfbf809f8, 0x1cbc690b, 0xa7df1fa6,
+	0xdcb08f08, 0xe45f10b5, 0x603a299f, 0x5bb87dc6, 0x5a7f3f21, 0xe4678725,
+	0xc6c7aabc, 0x54ce9b97, 0x50d437a1, 0x587b1cde, 0x7fcbf7be, 0x810bfed1,
+	0xe41f786f, 0xd410d9ef, 0xd1fe72f3, 0x7277cbf8, 0xce831b7d, 0x11d71bfe,
+	0x3da4dfad, 0xc9e6e920, 0x8f46aa5d, 0xea469dd8, 0x731b0ecf, 0x728ec79c,
+	0x61d8cf1e, 0xc76cfae0, 0xe500737a, 0x780b9bc9, 0xa17d995e, 0x43cf8831,
+	0xf875a5ba, 0x1f3650fd, 0x5ba755bf, 0x0dd6e583, 0x7842d636, 0x4b3a24f5,
+	0x19127e91, 0x1e5c8f97, 0x973cf03e, 0x5b7e7567, 0xeb3fc180, 0x5397737c,
+	0xe2cd39dc, 0xf333b8c6, 0xb3ce341d, 0xd72ba40f, 0x2e8dfb73, 0x83ab3f78,
+	0x03c49ff3, 0x2fa253c8, 0xae120fc9, 0xb8727861, 0xf8927e4b, 0x67f4bbf8,
+	0xa77cbd03, 0xda3daabc, 0x46dbdc78, 0xbe4ed5df, 0x706c3acf, 0xc7869fa1,
+	0x6fd1e217, 0xb3b7baed, 0xb51d824f, 0x7a2df33a, 0xfd85be4a, 0x27bf86ac,
+	0x3817bc09, 0x74afbeb9, 0x2da9ba72, 0xacbe20e9, 0xfc44d93d, 0xe5c19b6c,
+	0x5684ed9a, 0xcff6331e, 0xa8dbbd62, 0x63b5955d, 0x5477e61a, 0x7038ae3d,
+	0x6e4f1fbf, 0xfcf0aede, 0xbd774fb8, 0x72f98891, 0xf2b02bec, 0xe1629e31,
+	0xe4eb9deb, 0x5eece272, 0x7bd13800, 0xf672f193, 0x63fa95fb, 0xc20a63c1,
+	0xfac056b3, 0x139533ec, 0xec7e84ff, 0x61ee49bd, 0x9ecfe4b0, 0x3feee9b9,
+	0xeecfbcc1, 0xf746e299, 0x978b5a65, 0x69cfa7e8, 0x037ee371, 0xf40cf7c4,
+	0x78efae17, 0x685af123, 0xabe9fa77, 0xd76e508b, 0x799e798a, 0xe10ebf5e,
+	0x7fc9e1b2, 0x6bdf8c9b, 0x09aa4a03, 0xf8fbd9c7, 0xbe63677f, 0xf2469eea,
+	0xfd3cb517, 0x17f311ba, 0xfe768174, 0x03926f7e, 0xf9fe9deb, 0xef08c9f6,
+	0xfa168e96, 0xede7e67e, 0xe4f03e54, 0x77f6bdbf, 0x1378e3f4, 0xccef58dd,
+	0x2f09fbf3, 0xf2953e75, 0xf5d1e2db, 0xb9fb7d8e, 0x8f3d44bc, 0xcb9f307c,
+	0x92d74931, 0x793f4f7e, 0xbd48c4db, 0x0ab7df21, 0x026b4e7f, 0x099f23d7,
+	0xe0adadfe, 0x9ecfcef1, 0xfda7ccb5, 0x1c343181, 0x6375c5f7, 0x2ddc5d38,
+	0x71d751e0, 0x46c1a187, 0xdf9fa9ed, 0x73e3df02, 0x27e7d02c, 0x64852923,
+	0xd7ca25cf, 0x0faa57f9, 0xbfa026f5, 0x1f45e6e7, 0xeb1f382a, 0x2d432698,
+	0xfe69f3cd, 0xf91d561d, 0x6c6d6cbd, 0x38bffb3f, 0xe02ec26d, 0x59dd907c,
+	0x3922e39d, 0x8b0f7260, 0x6bb387b0, 0x27182d7c, 0xcfad7ebe, 0xbe3c07ad,
+	0xb4e8ea7c, 0x727e5041, 0xf84c52a4, 0xcf5c2bd7, 0x4e346df9, 0x81c1fa3d,
+	0x3e0b768f, 0xf5307749, 0xdc03921a, 0x32a5501f, 0xaa7e46d5, 0xf513923e,
+	0xee0f42ad, 0x736e7e11, 0x764dde5f, 0x26bb676a, 0xed061f62, 0xf72a366c,
+	0xf310fde5, 0xe7f8674a, 0x1971de93, 0xa467be69, 0xf27e603c, 0x8b7e4a7b,
+	0xbca11bf6, 0x57d1fcc1, 0x285de59d, 0x3d33e51f, 0xefe4bf8e, 0x74b8fbe2,
+	0x15ca174f, 0xa35537b6, 0x95c9e20f, 0xe79f3703, 0x0f95fb7a, 0x901b0e89,
+	0xdf7c710e, 0x5ede8d49, 0xe815c24e, 0x890fa5f0, 0x7177970e, 0x55d0daf9,
+	0xd4fdc46e, 0x69d7e10e, 0x7484f410, 0xbfe8fb84, 0x9c69933a, 0xe1a1c986,
+	0x0bcea728, 0x12ff3bba, 0x3a43b7a7, 0x0e01f91d, 0xdedd1eed, 0x8fd40ca2,
+	0xf0978d4a, 0xe6f800dd, 0xa3daf376, 0xd7d56768, 0x6bf23730, 0x07e0a743,
+	0xbe117bb0, 0xcbd55d0d, 0x6941bfb1, 0x0ddfc933, 0x41b4c976, 0x63a86e50,
+	0xd96fc8a5, 0x425e2abb, 0x7c5d60ba, 0x035d9e3f, 0x4dd22cf6, 0x9f5bbd5a,
+	0xdb8f7a8f, 0x2c8fd7bd, 0x723bf6a3, 0xf2e7145d, 0xf38a3157, 0x19fb40ef,
+	0x68d65df5, 0x36fb3f6e, 0x5cc5dd92, 0x6537e409, 0xd60d753e, 0x622ff06f,
+	0xcd11d794, 0xb4292fc7, 0x5808680f, 0x56681f29, 0x1a7fb717, 0x9f1f38ba,
+	0x4f91f093, 0xe4adcf43, 0xc4c17f8f, 0xd0fe11fc, 0xce9a5f37, 0x268becf5,
+	0x359fb3d2, 0xb0c7d87b, 0xbc85b7a0, 0x6dac7097, 0xdd21d7cb, 0x09937632,
+	0xcc4cb1e7, 0xf5c0cda3, 0x03d0b246, 0x3cf8db05, 0x77e174d4, 0xa789d74c,
+	0xe2e79b51, 0xe17f93f0, 0xc88f189c, 0x39e85d22, 0x797eba18, 0xeea4f890,
+	0x9a5fde19, 0x677853c9, 0xfb4abd04, 0x0b1e9a28, 0xbbd9b8c4, 0x4c282a0e,
+	0xd1cd77b2, 0x35f5f9f0, 0xeb08d82c, 0x2e977ebc, 0xd91c6538, 0x9e490b4d,
+	0x58b237af, 0xd2232af9, 0x9556fdb9, 0xbf442dea, 0x36cdd576, 0xb93fa477,
+	0xb3a3c12a, 0x24571da0, 0x12ded8fd, 0x4a9d1b8c, 0x6f11bbb7, 0xd25dd2e3,
+	0x5bd8d30e, 0xdcdff703, 0xcda1bc0e, 0x1ff70e3f, 0xf309f581, 0xda09ae29,
+	0x0edcfc8d, 0xf7fb8f68, 0x9cfed7dd, 0xb85bdfef, 0x070402ff, 0x6f5499c9,
+	0x9d8ffa09, 0x5cb5de05, 0xb1ddd93f, 0x93aaf3d6, 0xcdc0e7af, 0x3ee216b7,
+	0x8dae61b1, 0x5781e1f8, 0xde9ca594, 0xbee21140, 0x83f9c7da, 0xe13c7f01,
+	0x3b247a22, 0x1bc9a1aa, 0x9c8f4d88, 0xaec01a5f, 0xe81b3b42, 0x93b70d71,
+	0x13f38c6d, 0xbfb94ba7, 0x6915b947, 0x8d3e4acf, 0xbf497be6, 0x35ff7cfd,
+	0x81bcfdf9, 0x8079e3f3, 0x3f7bd203, 0xe9ccbf9d, 0xe07aeb7c, 0x15bef847,
+	0x4225b1f8, 0x7fef47fe, 0x1fb89e70, 0x1ef6f290, 0x3a5177a7, 0x6fdda1ca,
+	0xab50c66d, 0x2f0d8f94, 0x397e196f, 0x958ccbbb, 0xf0335fa1, 0x60fd246b,
+	0x445ed68c, 0x09ea3f4f, 0xfed8baeb, 0x6dd2bb8f, 0x3f3fcddf, 0xaee52f30,
+	0x7981d2f4, 0x73a8e929, 0xadbb6f10, 0xa58fb401, 0x3e7a291f, 0x499f044b,
+	0x03fdca7c, 0xfeb021c6, 0x37ef82fd, 0x888f7a89, 0x84bec467, 0xf3a5c1f8,
+	0xf679487d, 0x6c91f471, 0xb5f97df7, 0x2f5238e4, 0x8c8dd346, 0xaa7ae0a3,
+	0xd7afc4c7, 0xcfec5fb6, 0x29f8e8a2, 0x800b5fc1, 0x6dde7037, 0xc417e086,
+	0x19d8778f, 0x99f813e5, 0x71e31527, 0x7ce08daf, 0x386fb234, 0xfa66b7b6,
+	0x92ba44be, 0x8f7c5d7e, 0x115aaa71, 0x6bddacbf, 0x7f9e4408, 0xd18337b9,
+	0xb376bd38, 0x91fc0f5f, 0x87dbe99b, 0xcc15fded, 0xf33d441d, 0x2b8a168f,
+	0x8a5b8181, 0x8591a6f2, 0xefce1112, 0x205efb25, 0x0cf7d5fa, 0x39e3bf47,
+	0xdf0e3425, 0xdafe109f, 0xfb5fc213, 0xcf7bd77e, 0x17ad02be, 0xf16e72bf,
+	0x5ece918f, 0x7d21e4b4, 0xe7f4b09c, 0xdda125bf, 0x92b9817d, 0x690e772e,
+	0x55ef5991, 0x2767fc23, 0x7ffdb1ec, 0x373c0b6f, 0x532b788a, 0xb7c3ed19,
+	0x19f97067, 0xe3c4bf3e, 0xb4ebefad, 0x1cf937fe, 0xdfe1c193, 0x501ce719,
+	0xd7df0661, 0xfce10e74, 0x50aed7d8, 0xdd66afbc, 0x41eb3ffa, 0xb5acd42e,
+	0x9f09e907, 0x71ab8ed1, 0x283a83f8, 0xb970309f, 0xcd737f04, 0x07fd6165,
+	0xc849d4f5, 0xc5077e33, 0xfd0a96bf, 0xcde9acb5, 0xa15fa1bf, 0x49e66546,
+	0xf2c71845, 0x9f041e1e, 0x4f2db53e, 0xf2bff144, 0xa3a67747, 0xd458ca7e,
+	0xa6c1f226, 0x55fed03a, 0x2fe8373c, 0x6f672f59, 0x132764a9, 0x1ede001d,
+	0x22f6f0cc, 0xe24a2f1f, 0x7745c17e, 0x08fe035a, 0xf057b879, 0x7cfd3461,
+	0xcdbce710, 0x01151997, 0xaa616fec, 0xefd46ff7, 0x7234e79d, 0xfa12bced,
+	0x5f4823c5, 0x4fddd877, 0x22f2eef0, 0x05d263f3, 0x0e316bfc, 0xb7b1a204,
+	0xbaf867b0, 0xbee3a47c, 0x5fa1dfbc, 0xf0e4dbab, 0x91bbf0bb, 0xf176cbbe,
+	0xe3f141e2, 0xd2232e40, 0x8545c347, 0xf76961e8, 0xae51c79b, 0xa221a837,
+	0x1b66a593, 0xa2e1b1e1, 0xd5a9e9ca, 0xdb243670, 0xa4d7ee03, 0x6032d27a,
+	0x277bfe9e, 0x093c5325, 0x17c389f8, 0xe39c452a, 0x37c332f8, 0xf7e00328,
+	0x36f13590, 0x305d7fdc, 0x8f3092bb, 0xf408d1ad, 0xe7753570, 0x43d84735,
+	0xa5aec72c, 0xfeb7ee83, 0x6e5af386, 0xaf5119f6, 0xd134f0af, 0x4945b179,
+	0x98c752c1, 0xd24fbc48, 0xf5fd1a5f, 0xc8497ef1, 0x3c8df797, 0x9d20646f,
+	0xcf6c3c73, 0x39b2f510, 0xc79fbcbf, 0xe7c39e6a, 0xbb427828, 0x728887f7,
+	0x170f2891, 0x7979d2f5, 0xf797e09a, 0xd17af1c7, 0xe3152ce3, 0x99e1997c,
+	0x7682708c, 0xc7d22341, 0x673a166b, 0xfe404ac4, 0x935bbca1, 0xc82c764b,
+	0x770869b9, 0x4c982718, 0x67a44cf5, 0x41c81358, 0xa96f67c0, 0xb5b3e08b,
+	0xe305e81c, 0x289aaf41, 0x2bf1241e, 0xcf8d1af1, 0x77ca1985, 0x181f4fcb,
+	0x51985ebf, 0xcd7e303a, 0x17c250d8, 0xf38c4bd1, 0xf5f0f11f, 0x03c73b6b,
+	0x0cf2ebf0, 0xb1c183d2, 0x49b37c91, 0xb5ca51c0, 0x78b413f7, 0xe39d3cfd,
+	0xbbd45ea1, 0xda1f7684, 0xe23eeed1, 0x7853f7bf, 0xae02b4fd, 0xfe5da497,
+	0x5f2e024f, 0x529f6ba6, 0xd1fb44cf, 0xe2f214bf, 0x47ee74cb, 0x8ddebc07,
+	0x09fa95f3, 0x19304ce4, 0xebd178f8, 0x6c339226, 0xd5e51f63, 0x83ffbd40,
+	0xea645af0, 0xf41535bb, 0xdec10fca, 0xbb511631, 0x0647284b, 0x48c7efec,
+	0xd433b0ba, 0x0e19addb, 0xf4941f6e, 0x48d7b8f1, 0x0ca5aebe, 0x657287e4,
+	0x210c63fc, 0x6bf0e40b, 0xc142bf22, 0x6214aebc, 0x07f61767, 0x8c97ff70,
+	0xa3dc30d2, 0xe8213bc7, 0x450cd1e0, 0xb215bc25, 0xaddbc442, 0x5f6e7eef,
+	0x139e5d0c, 0x4d9365e7, 0xe7ec76be, 0x916fddec, 0x18c27e9d, 0x8b66de1c,
+	0x7c18ddf1, 0xfc2521ec, 0xf4a7b6fd, 0x98d5e37e, 0xc1f67e7f, 0x4bdd619b,
+	0x1c6ef47b, 0x5f3de972, 0xed1e33bc, 0xc5031eec, 0x6fdf406b, 0x4dde7153,
+	0xa13caedc, 0x67c1d2d3, 0x3df76977, 0x907a0baf, 0xdca572e7, 0x157cfa91,
+	0x93797373, 0xcb1bb890, 0x3b71dd1f, 0xce5dcb9d, 0x003d87bc, 0x666bd3f7,
+	0x3b7c5d92, 0xcf5e51f3, 0x39ed56b2, 0xda6d15db, 0x073bedf2, 0x3925c39c,
+	0xfd102abc, 0x2ba5f85e, 0xf3fbeb63, 0x333f2e82, 0x7afdf88a, 0xfdf8cc53,
+	0x09fc85ef, 0xb4fbd9c7, 0x2f57fbf1, 0x8c6fbf1f, 0xed87df8a, 0x3df8e888,
+	0x6113f7ef, 0x91bf606f, 0x2acffc71, 0xa3e3af62, 0x58b7690c, 0x9f19f935,
+	0x125bb00c, 0x45e37be9, 0xd8f99c4b, 0x2b67fde8, 0xd7d38f63, 0x5f368e3f,
+	0xe79edc20, 0xb5fdc809, 0x8bc693a4, 0x6567a459, 0xe1c7da59, 0x3df43976,
+	0xf4babcfa, 0xf8be4b6f, 0x2ce66158, 0x176d47f2, 0xf29bbc76, 0xbb463f33,
+	0xba72f908, 0x4c10b5eb, 0x278fd971, 0x8487570e, 0x1d7a26f9, 0x42675f40,
+	0x98d8f211, 0xfd234f69, 0x3a6e66eb, 0xfee82797, 0xe8abbbd6, 0xbdffcf7c,
+	0x322332a7, 0x53f72a6e, 0x8f69460d, 0x96fa34d9, 0x65e3e945, 0x1d916f5d,
+	0x70d7f606, 0x7a7f3e14, 0xc3d26ef5, 0x1d37992b, 0xd5f7bde9, 0xe56e7411,
+	0x3961eadb, 0x4bfc9b9f, 0x35bf3c0c, 0x3987ec8d, 0x75373e62, 0x67503b73,
+	0x1c6818f6, 0xd239730f, 0xe7cd8b69, 0x8554420b, 0xf3fd75f2, 0x631de747,
+	0x15fcc493, 0xbdf00f6c, 0x52d93c4e, 0xdbce265f, 0x31eae384, 0x8990260d,
+	0x6e8996cf, 0x28a73e17, 0x83cf955e, 0x6b1a79e3, 0x3afac1ca, 0xd7cf4873,
+	0xc7483309, 0xa2f0fdf6, 0x37945db2, 0xeb70bdce, 0xb36f7c0a, 0x8a313c93,
+	0x04cf4c79, 0x6dfc88b9, 0xb75c6666, 0x4d3c16c9, 0xf4f133f1, 0x8f88b857,
+	0xf91843fd, 0x07581241, 0xd9b53f9d, 0xb171f9ce, 0xb050e60e, 0x085c716c,
+	0x9ce27ee2, 0xf3c7e6c3, 0x672f20c4, 0x5f3fa265, 0xc44ad5f9, 0xee67c80b,
+	0x5df78a17, 0x11f3f20d, 0x88a5de42, 0x7908b5f9, 0x8adcc597, 0xe480c7b8,
+	0x95f6fddd, 0x267ee037, 0xa3f7798d, 0x71387bbc, 0x32fdc506, 0x93e68f98,
+	0xc8d5433a, 0x5b57a72d, 0x46af98ce, 0xe7053bcb, 0xbed3e597, 0x9413b337,
+	0xbd04a497, 0x69529799, 0xfd12361f, 0x37210631, 0x3e78598e, 0xcf3166c2,
+	0x8853333b, 0x78598e6e, 0xb6b7c25e, 0x7ddadc5b, 0x3f0a437d, 0xdd3e7fbf,
+	0xc0f1c66c, 0xe113b98e, 0x07cc7607, 0xdfce167e, 0x41d29c2c, 0x6f9b0279,
+	0xe01bdc54, 0x6bbb66fd, 0xeba40abd, 0x7f70a99f, 0xc728ea8f, 0x3cf69c7c,
+	0x44f31b87, 0xf7be451b, 0xf6a38b66, 0x9a63f219, 0xb7d63d78, 0xed96e319,
+	0xac0e1d5b, 0x37d95697, 0xaafb88cd, 0x9bb1cc15, 0xaff7a0c5, 0xbe608f80,
+	0xe032c73f, 0x63f41149, 0x85bae23d, 0xefbe20d6, 0xf0177fc1, 0xdc3294f2,
+	0x82bff2bf, 0x773a42ee, 0xd27a3cc9, 0x85dd8d97, 0xbc60d86f, 0xe485b982,
+	0xf256f7af, 0x72132fb8, 0x571cbc60, 0x61b5d9f0, 0x85efa7ba, 0x5bb43ca2,
+	0x4cd37ff8, 0x80ebae3c, 0x91c4ca21, 0xc69fac43, 0xe4cdc1f9, 0x6bd3e71f,
+	0xfb0ff858, 0x4ff70cab, 0xf86a6972, 0x60ef9873, 0xbbb322a8, 0x8dea0ea5,
+	0x91fb8357, 0xcf15afaf, 0x543cf142, 0xe5e9237e, 0x65cd9d1e, 0x373e71d4,
+	0xc3aba017, 0x94b847ab, 0x60b4b639, 0x4129d73f, 0xd8cde67a, 0x9fd382de,
+	0xc94cfc23, 0x9e00c699, 0x00996b37, 0xc8bf2678, 0xffa30f9f, 0xac2fff5a,
+	0xcc74f118, 0x279ef520, 0xb9ffe789, 0x0ed53d68, 0xce97593e, 0xc22e7b33,
+	0xcf3f28f9, 0x8b74d0c6, 0xa997fef8, 0xd7974955, 0x300f3cbb, 0xe5cf4b25,
+	0x871e0ce3, 0xa66f9c6d, 0x7146e5bc, 0x7d53030f, 0xf08c3ff9, 0xc5b8c8af,
+	0x7f3606bb, 0x46fd8c5f, 0x07b7164a, 0xfdc0dce6, 0x1f228dc2, 0xcc4f7e47,
+	0xbfb27ee2, 0x377b4e64, 0x1e3dec93, 0x949dfd6f, 0x48d9235f, 0xf2115f94,
+	0x5f248fe5, 0x278edfca, 0x85dfb47f, 0x29e799fc, 0x40bed036, 0xef2921c8,
+	0x68ef22bd, 0x1018f301, 0x1ee23d4f, 0xabe5a395, 0xccdd0e48, 0xf7fef47c,
+	0x00ff3c15, 0xfd80d308, 0x6b4334dd, 0x6af3cd3f, 0x8fcf37cb, 0x3e38afb6,
+	0x7c0bb8e4, 0xa473efda, 0x6b433c9d, 0x87fa2f27, 0xcf4992af, 0xfea2fc67,
+	0x3e70e0d2, 0x3e546351, 0x27c88351, 0x3c2aec6a, 0x4f911694, 0xf3cdd8d4,
+	0xaeba1a89, 0xedc44f94, 0xb029af29, 0xde24e31f, 0xec94d25a, 0x727f910d,
+	0x8a4ff310, 0xaf6e74c2, 0x0c3cf3b0, 0xa2bca1e6, 0xce95871c, 0x8aeab45d,
+	0x9adb8fc8, 0xddf8d768, 0x5577aeb7, 0xbfe93d61, 0x4843f995, 0xc3f6b137,
+	0x5f7c59d9, 0x7ee143b3, 0x3302ff74, 0x059d3bed, 0xc15c4d5e, 0xd1c767a9,
+	0xa66ef8af, 0x3f27d64b, 0x2f830ec9, 0x019e18ab, 0x8979d185, 0xb67af6fe,
+	0x5190fc91, 0xea99ca72, 0x338038a6, 0xf5f92c69, 0x921775e7, 0x2cd9923f,
+	0xb84a61ee, 0xdb7379ff, 0x69ebcc55, 0x97576eec, 0x3774c2db, 0x43ec4b36,
+	0xf48accac, 0x7bd7efda, 0xbd7e44ce, 0x30b79364, 0x19d7da0b, 0x8bbfe483,
+	0x1f7a57a0, 0x2ede5f4f, 0xe150c5e8, 0xe602b05d, 0xd18efbd7, 0x0a6bfb8d,
+	0xcfff41cc, 0x7e4c94bf, 0x230e7549, 0x9cb1b53d, 0xf45e93cb, 0x3e3ac193,
+	0xfaf7e64d, 0xa466ac6c, 0x4ca7cf5f, 0xc55e3a23, 0xe83d8702, 0x7405db47,
+	0xd2cf7918, 0x8eb96d1e, 0xa9fe9075, 0x3d00667b, 0xf2947c93, 0xf4b99eb8,
+	0x741b8c06, 0xa1b3db6a, 0x285c395a, 0xbcf147f4, 0xff982da9, 0xf2e3ac50,
+	0x0f772d91, 0xf5fb439a, 0x2c4f8e45, 0xa17f7228, 0xebaece5c, 0x73d29fb5,
+	0xa17ae7fe, 0xad1ff454, 0x3d854abf, 0x17e41937, 0x7da56fee, 0x7ca9f506,
+	0xcfadd750, 0x59e785d4, 0xbb49da22, 0x890bea50, 0x8c09f2af, 0xbbb579e1,
+	0x1a7c84b2, 0xbe2086c2, 0x13e27fa1, 0x29583705, 0xf71fbfd4, 0xf18ad785,
+	0xa8fc1e80, 0x733afdbf, 0xb36be900, 0xd2fa44d2, 0x3c3ff68c, 0xd23e2ab7,
+	0xe35eff0b, 0x4c7d23d7, 0xdd374d64, 0x9926f500, 0xb728ac7b, 0x31fe4e80,
+	0x585a7e92, 0xa29f6f30, 0x7efa23a1, 0x98edf936, 0x5af52474, 0x9edcf7f0,
+	0x74bcc599, 0x0fe793cf, 0xa83aeedc, 0xd8267df0, 0xeed1079f, 0x93375b7a,
+	0x2c2664e8, 0x3955eb03, 0x9e9ff8b4, 0xdf472da9, 0x5ad0c50f, 0x48744328,
+	0x9c540678, 0x51bdf44f, 0x98f7291e, 0xb3e5ee56, 0xf8de78af, 0x423fc396,
+	0x1d7583ff, 0x0ef6891b, 0x8fc4aa58, 0x27b0f4d1, 0xb78f7beb, 0x118ac9ec,
+	0x7e15e96f, 0x68586be5, 0x40ca33e5, 0x687f3b7a, 0x82333e9d, 0xbc7f252e,
+	0x1379e06c, 0xae3cebca, 0xc6ccc135, 0x252e1104, 0xf928ffdc, 0xd3a41ae3,
+	0x95fd3094, 0xa487f789, 0x06cc197c, 0xd75dbd23, 0x01ea0965, 0xbfa2853f,
+	0x8afe906b, 0xdc89f6c2, 0x184cb477, 0x98f96740, 0x4cf60e17, 0xb495d201,
+	0x8e958a4f, 0xfde73c16, 0xb6f74bfc, 0xe8237ce0, 0xc3842dea, 0x8ae80559,
+	0xf4036afc, 0x147bf6ad, 0x4bfc49dd, 0x359cba7b, 0x6e677ed1, 0xc1b3d702,
+	0xcf49dbea, 0xba24b882, 0xa70e737b, 0x21e62abb, 0x5a672bba, 0x6b34a97a,
+	0x0974d1cb, 0x74b4ea23, 0x8bba23e7, 0x7478d7a6, 0x4ee91837, 0x2bd4dbea,
+	0x48e7ddd3, 0x8fc5df77, 0x3eee9039, 0xa7c672cf, 0x937a68bb, 0xc59f6cf2,
+	0x75768951, 0xfa428d63, 0xa19df8a1, 0x511e582d, 0xf6764f9f, 0xd93764be,
+	0xfc4d8ddd, 0x478f497b, 0x0533798f, 0x7cf7c56b, 0x1b96256f, 0xe877c1d7,
+	0xcf18f4ba, 0x0f7a19ab, 0xa1b85eff, 0xbfbc0de9, 0xdbcfd1a0, 0x337a7cbf,
+	0x6c0a879d, 0xdbcbed16, 0xd8dcb12a, 0x8a7fdbca, 0x31abae71, 0x82d02dbf,
+	0x96daafef, 0x6fdbe6ef, 0x114fd76e, 0x3ca7ddeb, 0x6bb506f7, 0x3f6eede3,
+	0xe4604e6c, 0xfaf6e027, 0x29ceb164, 0xd33af8bb, 0x867ebe3e, 0x4563e80b,
+	0xb9ec9f9f, 0x6575744f, 0xece2ef24, 0xb695cbb3, 0x474e7c1c, 0xbc47a639,
+	0x43f55bbb, 0x37741c78, 0x3675710c, 0xf8c8d3f7, 0x5429e621, 0x5717d847,
+	0x443b7367, 0x614f4bd6, 0xfd8d7e74, 0x72fe4ecc, 0x3e0cdf19, 0x07d414c4,
+	0x976146b8, 0x4e778cc4, 0xbb22682f, 0x1960fa62, 0x4ba90ce7, 0x4bc2dc61,
+	0xe58b4f9f, 0xe6cb2a47, 0x9129f3f6, 0xd7df2177, 0x4875f204, 0x4890fb17,
+	0x90f0fce8, 0xdb9ed077, 0xe734cc97, 0xf3e5f6dc, 0xbcecd4f2, 0x01cd6e7f,
+	0x549aeaf8, 0xe58bf7bc, 0xf2b79429, 0x4c161e83, 0xff381c4a, 0x1a0b2ae9,
+	0xcf8a0f29, 0x518b657f, 0xe5c257dc, 0x3f813cda, 0xd1186936, 0xa7815cef,
+	0x17a16cea, 0xca31598b, 0x6f0279a9, 0x1937343f, 0x336ebeb8, 0x798fc944,
+	0x1e3f28d9, 0x6bcf6b8e, 0x97c947bf, 0x4aee311a, 0x62afc761, 0xfd3fe47d,
+	0xa7f1d844, 0xfc76e61e, 0xfe41d66a, 0x719fded3, 0x961ebe3b, 0xed12f487,
+	0xabddad07, 0x6877d72d, 0xdea00dcb, 0xaec6ffb1, 0x8633b928, 0x1f7ba5fb,
+	0x3f432fae, 0x77cecd64, 0x235dffc8, 0x2b404ce5, 0xe740c067, 0x51a1e672,
+	0xd6fabfe4, 0xd819e3f2, 0xf26995d5, 0x76c9ef4b, 0x5e77f846, 0x0d2e79e4,
+	0x7a11fb8c, 0xc16f23ed, 0xd28b2c7d, 0xa572d14f, 0xe915c850, 0x5bf290ff,
+	0xc6429bca, 0x77ec14f5, 0x9b60f1df, 0xe1ef3b28, 0xc4afa16c, 0x4dfa4dfe,
+	0x88547da4, 0xd7d211f6, 0xba2226a8, 0xbf727eb0, 0xe847d26d, 0x662505a5,
+	0x19917bc4, 0xa6e11bf8, 0xd9f58db7, 0x68f1f434, 0x83f7e5f6, 0xf451efda,
+	0x0b63f723, 0x84dcfd05, 0xff181891, 0xb81f720f, 0x5ccfd38a, 0xf4843de6,
+	0x9cd5fbf3, 0xf0bee47e, 0x3d03ef9b, 0xa07dc8fa, 0xdd7e4fdc, 0xdd3f60fd,
+	0x863ec058, 0xe95cb1e7, 0xfdf1e017, 0x45d38546, 0x3ddf9cfd, 0xf2c2c556,
+	0x733368e2, 0xb97086ab, 0x8cc9a665, 0x0316977e, 0x99cd2fdf, 0xd2d97ef5,
+	0xb413f908, 0xb8401f97, 0xf9276eb1, 0xdaadeb77, 0x3d2b3671, 0xf711fd77,
+	0xc95a8f55, 0x08e174af, 0xc2e59323, 0x0f9411ae, 0xc78199fe, 0x6e7ce55b,
+	0xb5f7bc3f, 0xb95bd410, 0xcc6296ee, 0x0255a82f, 0xb7c1d62f, 0x77beac0f,
+	0x756bbf91, 0x672f7141, 0xe427c50f, 0xbafdf1b8, 0xc6c7927e, 0xf73f5c03,
+	0xdf940929, 0x4787ef0b, 0x38fee9c6, 0xdcefcb88, 0xb807df4c, 0x5b47a91e,
+	0xf827f3fa, 0x1b30b413, 0xa7ce1294, 0x704de708, 0x985fcb7f, 0x13798ae7,
+	0x04e2231b, 0xbe663ed0, 0xcf2179db, 0x01726147, 0xba6567cc, 0x7fd717a7,
+	0x4f85c44a, 0xa9e23889, 0xfc571e44, 0xfe7d7f7b, 0x7ae20db4, 0x3b8894e8,
+	0xc6d14a9e, 0x44bd649b, 0x6cd93cf1, 0x60346ef6, 0x37799ebc, 0x3d70fe82,
+	0x7ca26a64, 0x5f1c4595, 0x6b252fbd, 0x1ac811ee, 0x106a3e54, 0xd399fbb4,
+	0xe3041fab, 0x9ed36f2c, 0xf715ea83, 0xba0af6db, 0xa7f0b5e9, 0x506b371c,
+	0xd76c28f5, 0xb3df80bb, 0x289e5fda, 0xbfea5ecb, 0xc910baf7, 0x8ff2fea3,
+	0x3a9ce242, 0xf8c893f7, 0x61f8bc40, 0xfa30bc74, 0xbc74699c, 0x37e4b17f,
+	0x245fef11, 0x6ee2d4e4, 0xd5b86f1e, 0x820f36cc, 0x6775b7ef, 0x26b8fc50,
+	0x135c3fd1, 0xbf5bf7ef, 0xa4879e51, 0x9edcdecf, 0xcff8f8fe, 0xf5e3e222,
+	0x2f5a3e22, 0x5da9d7d7, 0xcf0164df, 0x3e3e31ef, 0x60739079, 0x9f3a3c7c,
+	0x33b445e2, 0xac3c610c, 0x55b87071, 0xd12aebe9, 0x39617c4f, 0x35f73ca3,
+	0x416b2d6f, 0x2d9af23f, 0x615596e2, 0x380bd777, 0xd3975bc7, 0x8d2e63ab,
+	0xb9813ebf, 0xe593d622, 0xc994d14b, 0x33c88f92, 0xad93541d, 0x34db9f69,
+	0xf07f5344, 0xef9a51ba, 0x4d22fef9, 0x1af5a0b9, 0x6d61fd4d, 0x88f29a15,
+	0xea6bd79d, 0x4921b217, 0xa23b6fe4, 0xbb125f47, 0xf347302a, 0x85def47d,
+	0xb29ff69a, 0xa0931da6, 0x7b45a75e, 0x7bf3332f, 0x8594c67a, 0x76c7a9f3,
+	0xc3f4d52c, 0x29504a82, 0xf633df0b, 0x79a7b899, 0x878f0f79, 0x5ab5dd5c,
+	0xbead4e33, 0x1d18f08e, 0x7d622def, 0x086e37e4, 0x1b20ee28, 0xd55dff18,
+	0xaeed4ed5, 0x78c8f764, 0x2241c6c8, 0xb2cd97de, 0xd3475d39, 0xc3ec8d85,
+	0xe4f4bb0b, 0xc3642c7f, 0xf0449a1f, 0x6b80b032, 0x302efe20, 0xf0bb17ee,
+	0x798ddd8c, 0xb5bfb745, 0xca63e68c, 0xde05d2d4, 0x5eb9181f, 0x5d2d48eb,
+	0x3a5addd8, 0xa5a09a48, 0x27786883, 0xc174b47b, 0xcbbff042, 0x86753bc0,
+	0xb7fe6e96, 0xf081dce0, 0x5be186b5, 0x62d3d07c, 0xbcf1b823, 0x999f6935,
+	0x1d143d84, 0x4e7690d7, 0xbbb09070, 0x2e323f45, 0x93f159b1, 0x771fd55d,
+	0x0bcc109c, 0xd53da3e6, 0xc95fb8c4, 0x6fe5107b, 0xbd24bf0c, 0x9497e78f,
+	0xc09b9d70, 0xf32d67f5, 0x663efc92, 0x93a4fee1, 0x9fc8abd5, 0x913592b4,
+	0x9cd9fddd, 0xe8efc2e9, 0xca577aa7, 0x9f901853, 0x8b29f600, 0x06aed7f0,
+	0x1fef1a8b, 0xd2a7868a, 0x78ed04ad, 0x4b75986e, 0xfca3e07d, 0xedde0f15,
+	0x68ff89a9, 0x51e65fed, 0xb497e522, 0x1278e587, 0xc9ae529e, 0x49ac4c71,
+	0x117c899f, 0xc8d8e725, 0xd693f8e8, 0x41fd239f, 0xe3238e32, 0x9bfed14c,
+	0x55b8bb08, 0xc1d2718f, 0xce782df9, 0x21e1d8b7, 0xeb29613f, 0x4fdf05b9,
+	0xa8b47730, 0xb8bfe12e, 0x2ffbf58a, 0x2babeae2, 0xf26fb5c4, 0xf247a12b,
+	0x65b3c607, 0xff961c7c, 0xf1a11ff1, 0x8b95c524, 0xf2f398f3, 0xd3d22708,
+	0xfba6bf40, 0x8fd02bf8, 0x8a97d75e, 0x3130aaf5, 0xfdde223d, 0xf5a212a6,
+	0x367990fc, 0x6fdb9e45, 0x6ed31d60, 0xe8327f21, 0xa727bc49, 0x58bbfb93,
+	0xac3db457, 0x0759bf92, 0xafba412b, 0xde711165, 0x2a77f0fc, 0x659607eb,
+	0xec95d21e, 0x82f1a789, 0xe0a3ca72, 0xc84c53f9, 0x8cffb941, 0xf993cfb7,
+	0x4f7ef218, 0x94547799, 0x1c75f823, 0x03fd871b, 0x94e595bf, 0xf8017fa2,
+	0xc7e48953, 0xfa253cfe, 0xa31f803e, 0x31f32fd6, 0xf212f6f4, 0x5c8b2d1b,
+	0x8780d7ef, 0x9c7e5bb4, 0xc8e9e8c3, 0x3eb3d171, 0x3d6fc4e1, 0x47a4b9f8,
+	0x68da3f93, 0xfa0d0d84, 0x79145e13, 0xbb5a1d81, 0x9d1c96fd, 0xf7df1b80,
+	0xf15e095c, 0xf8f221f1, 0xaebe3e04, 0xf8f3261d, 0x0c971c24, 0x0d0afb84,
+	0x8ff7fb5c, 0x115f70fd, 0x2e12ee0b, 0x7e7b4ae7, 0xdbd2f881, 0xbc23a58f,
+	0x577aa617, 0xe3dcfd63, 0x5d144fa1, 0xfa555e78, 0x7b8794b3, 0xe74f4ba1,
+	0xe3ae1aff, 0x25e1b072, 0xf386893d, 0xb38a26dd, 0x41bd74d6, 0x66d9e176,
+	0xfc06b410, 0x72180cbd, 0x08fc65d8, 0xb78ef051, 0xd9eb924f, 0xe5f62390,
+	0xef32fd62, 0x39b9d607, 0x475e6627, 0xdfb41c3f, 0xf4aa1c05, 0x1cf09263,
+	0x92be7f59, 0x791797da, 0x3af45f5f, 0xfe78722a, 0xf7b329db, 0xc3efec3e,
+	0xd81d9c9e, 0xfbbe955f, 0x67c23670, 0xbbe742ad, 0x79f898a6, 0x5e712cdc,
+	0xc9a8426f, 0x3399e78d, 0x667df873, 0xf7a47e23, 0xfdf91c62, 0xe0a677b5,
+	0xffd93439, 0xe7474508, 0xee7b1947, 0xc12c7f83, 0x3722e6f8, 0xd8bf6fde,
+	0xba2fee24, 0x002c1acb, 0x91baf239, 0x186547df, 0x66e744d2, 0xe4f592fa,
+	0xb3d34cd7, 0x727748a9, 0xadbcf2de, 0x01f78f7c, 0x7cb15e60, 0xafa5a53f,
+	0x7bfa0d78, 0x75c83d04, 0x2beca94f, 0xe185b26e, 0xa33cf32f, 0xf82553e1,
+	0x1b43ee43, 0xd05b5ef0, 0xbccde7bf, 0x6daf7d1c, 0x5874feff, 0xf6363dff,
+	0x837eb8c8, 0x1e3493c5, 0x6bdc51f9, 0x278717fb, 0xa477df89, 0xbcf6a7bd,
+	0xbf97b7c8, 0xdeef1253, 0x51ccff9b, 0x827b97be, 0xcb85e5e2, 0x7078ffbc,
+	0x99564869, 0x739d357a, 0xdeae5ef7, 0x8fadff2b, 0x28bedfb9, 0xd3dff7be,
+	0xbcec6af9, 0xceb15ec5, 0x88617e70, 0xe7f729ce, 0x7e54be2d, 0x1a477bd9,
+	0x08d23ef0, 0xf6bcc838, 0xb48fbc06, 0xd0bf4638, 0xe576cb9f, 0xc4aa877b,
+	0x8f301abc, 0x3df23530, 0x38f0b7a7, 0x302f2269, 0xfb7c8894, 0x9d3d2ecb,
+	0x11e5ffe3, 0x31dd8cdd, 0xcb9b9de6, 0xa9ca32e1, 0x0e8d1f12, 0xe3b5fbf2,
+	0x79e793d5, 0xe8d8b9e4, 0x845675f9, 0x63f9c56e, 0xf1ac729e, 0x3f7cb91c,
+	0x99dde72b, 0xf0d1f1c2, 0x9bdf899a, 0xf27cf2aa, 0x4ad094ce, 0x168713e2,
+	0x1e04c3cf, 0xe50faf3b, 0x99b2b9d1, 0x8f10efdc, 0xfaa7261e, 0xc8be51ca,
+	0xd4caee7b, 0xc111c526, 0x87a2578f, 0x1af5dc30, 0xbb840ebc, 0x7ecbbe91,
+	0x7c151f4f, 0xdc363ccb, 0xfa112dcf, 0x5a9ec96e, 0x7ee587b2, 0x3d4ef4e9,
+	0x669c6fe5, 0xba72ae3c, 0xd0fda14d, 0xeb631f52, 0x7cad2e40, 0xaa3378a2,
+	0xb09925ae, 0x1efe1496, 0xe9661f7f, 0xbaf8a8c6, 0xbd495fd8, 0xbe5fc72a,
+	0xd7176b4d, 0x467f6db0, 0x51f4e9fb, 0xb0563f2e, 0x2b3fd226, 0x57f6d01f,
+	0xa7d667b3, 0xbce8cf38, 0x8fc21180, 0xec572d37, 0x1958ca57, 0x4f358fea,
+	0x9fc46e7c, 0x17c78960, 0x434ffbf8, 0x7ddff187, 0x8efe27c2, 0xc96f3e08,
+	0x1720fcf5, 0xf2ef3efd, 0xf5ceaef9, 0x7f45c9cd, 0x7e7cbbc9, 0x702eea17,
+	0x8d2bb33d, 0xfd8b5bf4, 0xfaff922e, 0xdffe5cc1, 0x0035f78b, 0x71264c9c,
+	0x49aeba6f, 0x4df6489f, 0x43ece880, 0x7e731de7, 0x26776540, 0xd3da43f2,
+	0xbf6067d3, 0x1eada7ce, 0x72d6df5c, 0x2ffa214f, 0xf3f356b6, 0x8f1366a1,
+	0x397e07df, 0x538600f1, 0xaf6c7686, 0xa39d1740, 0xfd107f7b, 0x3fbaad42,
+	0x98bcc61f, 0x5f3cc9d6, 0xda175d32, 0x3c62283f, 0x899035a7, 0x68e77df1,
+	0x9a4e6f7e, 0xcb90bcbe, 0x36276e7f, 0xe85c5c08, 0x627f202a, 0x17fa41af,
+	0x2e742c3b, 0x2eff8eab, 0xf1c628c6, 0x70eaf32f, 0xf176910e, 0xf9a666d9,
+	0x1d51869d, 0x4890d04a, 0x3c50a8f7, 0x30436ea8, 0x67d416fd, 0x4f14a94f,
+	0x7b4bf393, 0xe302ab3d, 0xdd8f5266, 0xbfb838a2, 0x0bfdd84d, 0x71e3fc98,
+	0x9e82f9b7, 0xff7b0816, 0xf7872b16, 0xc3cee652, 0x2ccd0b76, 0x76ac0751,
+	0x2947654b, 0x90d6b3ad, 0x8c85768c, 0x47b7c51f, 0x1ac9fb62, 0xe7e7617e,
+	0xe1be959e, 0xf419c9d8, 0x3f865d41, 0x693c85db, 0xffcfce18, 0x83cca1b1,
+	0xd786caf1, 0x30efd046, 0x3c781299, 0x1996e41c, 0x843a11ef, 0xbdd61efa,
+	0xc88b15ea, 0x73880a5b, 0xd8defccd, 0x453939c6, 0x78f11e74, 0x71ffdd1f,
+	0x23ca10de, 0x847906fe, 0x92bea637, 0xe01fbbfb, 0xd90debbd, 0xf941d760,
+	0x789fee74, 0x25684879, 0x92991bde, 0x47978977, 0x72c13e85, 0x6cc25e4e,
+	0x5685172a, 0x3e3ca1ea, 0x7197932f, 0x36040a03, 0x6cf06f35, 0xc92dda3f,
+	0x87702ec2, 0xc377bce8, 0x917423cb, 0x1e7758fe, 0x84676797, 0x3e4cf93f,
+	0xc20e6dbb, 0xfaec647b, 0xded27969, 0xc9f5a36e, 0x2cf6caf5, 0xffbb7633,
+	0x957e7210, 0xc53da738, 0x3c2d5aca, 0x044fe7fe, 0x1eec1c3c, 0x7fcbf141,
+	0xfde14dcd, 0x4f74423b, 0xfa27ec8f, 0xb8e41c77, 0x7bfe15ab, 0xf2a3e759,
+	0xcb977ebc, 0xb38c2be5, 0xea19c691, 0xe79be7e1, 0xfe2214e4, 0xc0aa6f00,
+	0xc9f7ca9b, 0xd07e7ced, 0x13fefe2f, 0xf46287e8, 0x0afc1ffb, 0xe787e7ea,
+	0x27274d1d, 0x5aab38c5, 0x2fb6dc78, 0x69e880b9, 0xf7dc558a, 0xc75da252,
+	0x9f6e3cf8, 0xc592f3ba, 0xaf091d79, 0x69c6850c, 0x09cc7011, 0xf6339f0d,
+	0xaffbaf9b, 0x8eeb4bff, 0xef0797c0, 0xc5d8396d, 0x9f1e37ef, 0xf485f1c7,
+	0xe076429c, 0x677f4d76, 0x9fb547d6, 0xae5f28c0, 0xda80a521, 0x6fee2bdf,
+	0x61d9f795, 0xdc71fcbb, 0x57bb45be, 0xfcc1a7de, 0x1c645993, 0x8cdeffb2,
+	0x70bf710e, 0x286f3aff, 0x8874eb11, 0xef223a75, 0xcfe7ec33, 0x73797d63,
+	0xb8e903ed, 0xfdfdfe1f, 0xfd12298d, 0x563cf869, 0xf1d7c87f, 0x1e5572f0,
+	0x1bdf2797, 0xa33ce45e, 0xe70fd9e0, 0x7849f9a8, 0xbb537f22, 0x94ba5a31,
+	0xf411ccf3, 0xf3bf8039, 0xe278e5bf, 0xbbfad97e, 0x7338be79, 0xbebae969,
+	0xf9875f33, 0x07ddb209, 0x34a0c078, 0x21bc27ec, 0x7327ec4f, 0xbc9c4e58,
+	0x339e6f47, 0xde917fa6, 0x7b27ef47, 0xd9efe593, 0xbd1afd69, 0x397bfe4e,
+	0x7efc73fe, 0xfca36b83, 0x7a8f183c, 0x176e16ce, 0xf2da2fd6, 0x037e0263,
+	0x797d54fd, 0x5312bf38, 0x3bf8f3c5, 0x4af3ab5b, 0x7760ab67, 0xdc552494,
+	0xa6e50f99, 0xfc93c6c7, 0xf154192e, 0xf3c83e79, 0xe04d8f35, 0x7c5747df,
+	0x79cb043e, 0x8a797913, 0xf79479e7, 0x9eccb460, 0x2bb6159a, 0xd173ccee,
+	0x1d4afab8, 0x42676bdd, 0x63d60623, 0xf944dd7a, 0xf1ae1280, 0x5d26259e,
+	0xbff3ac53, 0x03d3f4f7, 0xc04cbf8f, 0x1fd0ba7f, 0x2105fc28, 0xe82fe355,
+	0xcfe7e44d, 0x92fd5f7b, 0x9bdcd7ce, 0x079f5be7, 0x67ad1bed, 0xf287cd6f,
+	0x1407eb06, 0x603c53ef, 0xc61fa087, 0x608b60e5, 0xadd9cabe, 0xd89fb45e,
+	0x2559b76a, 0x18ff0ab8, 0xf007a9de, 0xa7b5e57b, 0x0f883c7e, 0x4c79c5e3,
+	0xf1a07214, 0x15fdbfb5, 0x678dc4e3, 0x1b346e6c, 0x7c3f7627, 0x135fda27,
+	0x1bfedfbb, 0x3cfcc3d7, 0x44f79c90, 0xfbc27ff4, 0x9a265d09, 0xabeec4ff,
+	0x6bfd6056, 0x402eebdf, 0x44eeb93a, 0x42c505b0, 0x3effabef, 0x880e7348,
+	0x7cd97a7d, 0x39f1b8d1, 0x013f8f09, 0x1e0893a0, 0xf8f0e73f, 0xced9f28a,
+	0x0e6e8f3b, 0x7b549391, 0x78ec0ade, 0x605f3b8a, 0x7b8c6e09, 0xd1fd73c8,
+	0xd5e3d57e, 0x7f783eb0, 0x20cc1f5d, 0x729e9ec2, 0x24820cd1, 0xc9672e5c,
+	0x39a5729a, 0xcabf534b, 0x3ef9af91, 0xcd2af33d, 0x42ae99f7, 0xc8d6794d,
+	0x37fa9a89, 0xe535cbba, 0x6a6613d9, 0xaa7b57ea, 0x60c2e535, 0xf17ea687,
+	0xf7ed2e91, 0x788f4c63, 0x7eee3a28, 0x27a59f03, 0x2d9ee43d, 0x06f4d53b,
+	0x85fe273e, 0xafda2383, 0x8ec5cd7c, 0xf4bdf037, 0x9f9f472b, 0x9be67e92,
+	0x3180b6f5, 0x53393fb6, 0x83df082d, 0xf3f1d7a0, 0xfb25ef53, 0x937880fe,
+	0xa0a6a7e7, 0x5090195f, 0x9fb9db75, 0x5c32efe2, 0x6efdc458, 0x943111c7,
+	0x7f276e4f, 0xd34371e5, 0x79e47fb3, 0xf728b903, 0xaf9bebae, 0x8b94f759,
+	0xcbbacd3e, 0x3c28aad9, 0x5729a1dd, 0xd4d6ee39, 0x5eb99e9f, 0x6ba67df3,
+	0xb69e144b, 0xba37ca6b, 0x53c28e1f, 0x9e9e147b, 0xf4977cd2, 0x5ffc2ddd,
+	0x0adfa1af, 0x3d42939e, 0xc9878895, 0x1f08faa7, 0x2ada7a13, 0x1cd74f11,
+	0x957c20ef, 0x2895bd04, 0x348ecb2e, 0x20cf81bd, 0xddb0cbec, 0x7a4ce681,
+	0x91766c1e, 0xf370ebff, 0x691e7a48, 0xfffbd376, 0xcf409e68, 0xe87b355f,
+	0x33cd9ff9, 0xecd3d9e8, 0x734767a5, 0xae7fd507, 0xcffb8bb9, 0xddeffb52,
+	0xc1bf45c8, 0x01a85d79, 0xc18ec623, 0x9e9e495b, 0xc79d084f, 0xeb7f06f2,
+	0x3420a9ec, 0x901d67f0, 0x9e207f2f, 0xfb4f2e45, 0x1e0e7860, 0x19fdf8cc,
+	0x43a37f22, 0x3b4429e7, 0x0fe3f47c, 0x32e6a7de, 0x37bd69b6, 0x183a7f13,
+	0x132866cb, 0x90f7e9b2, 0x93cfbc1e, 0xa8b3d8c3, 0xf7bee84a, 0xb9636707,
+	0xe79efc57, 0x241fc7e0, 0xc75bfc3b, 0xe2033dd9, 0xc707a3ec, 0x7b3fb388,
+	0x7f4765ca, 0x46afd1cf, 0x471e11d8, 0xc3cbdf85, 0x3bf80d0a, 0xa16ae51c,
+	0xf1ecf501, 0x5421e738, 0xe0c97953, 0x7bb75c52, 0x5f91e51e, 0xe1dfa06f,
+	0xfdf0a39b, 0xec97acaf, 0xf7a0fae2, 0xa7ed1346, 0x2b3ce98e, 0x957a3f90,
+	0xce10c7be, 0x14fe3d37, 0x7b5ea9e9, 0xafc21e5f, 0xbcbdf1fa, 0x4c7becec,
+	0x0d944771, 0x8f953e1c, 0x6fdb393f, 0x33e15efb, 0x0d11d71b, 0x1d83b99f,
+	0xf4115f7c, 0x201da2e4, 0x3daac7cb, 0x2c5714f5, 0x75c30cf7, 0x389af51c,
+	0x81ed7aff, 0xf237e461, 0xf08bce94, 0x360cf4ff, 0xa2e7fad0, 0xe83f44de,
+	0xd6207d42, 0x1f9e15ef, 0xa23dedcc, 0x2e67dc13, 0xe0bed2b0, 0xa3df8e98,
+	0xeedf5d10, 0xcfa3fbe2, 0x9c87dce2, 0xdc57be28, 0x0becff54, 0x5aef5fd0,
+	0xebdd750b, 0x58f6411d, 0x1740136f, 0x54f7ba68, 0xddfe39d3, 0xa12016e4,
+	0xf82def38, 0x6cfef82f, 0xfc5f9df7, 0xb07fea06, 0x1d26ead6, 0xf04518e2,
+	0x2f2a285b, 0xfd93354e, 0x6e4e78b4, 0x5bc5ea05, 0x56f0bc44, 0x614e9abb,
+	0xe8d93543, 0xdb967e80, 0x0403370a, 0x6ab4cad9, 0x5364fe23, 0x9b1dce4d,
+	0xe87ab9f1, 0x58f22376, 0x9b7d98dd, 0x07ad8cd1, 0xf9252e16, 0x19a77a17,
+	0x3adb75e6, 0xe7ef8bbd, 0xdadaf9e4, 0x22f7946f, 0xc898f7e9, 0xd020024f,
+	0xa5c9357e, 0x4949f668, 0x181f4e82, 0x6331e22c, 0xda4bd8d9, 0xe44ed778,
+	0xdf8bb3a3, 0x1e271e19, 0xec2efda1, 0x7b8adfc7, 0x4fefa39e, 0x5c3ae391,
+	0xcc75ff7c, 0xf6899408, 0x07ae42e4, 0x7cffcdc6, 0x7fac2943, 0x4743b75c,
+	0xd5b70d79, 0xb87880bf, 0x68f025d0, 0x4fc85d60, 0x7c97f937, 0x4c421bf0,
+	0xf0dce69a, 0xbba5f495, 0xa91951c7, 0xde424b2f, 0x397d48ca, 0x12adafa1,
+	0x8fd4a2f5, 0x211ae6c1, 0x8e489b8f, 0x475e6c1e, 0x7ecdc3e5, 0x6e691e7a,
+	0x8db8f215, 0x79aaffbe, 0x01c790a7, 0xd2f78f21, 0xf9e6eefb, 0xd9ad7cf4,
+	0xa985cf47, 0x6e11d7be, 0xd73b8e32, 0xdcbca3ec, 0x189b0f43, 0x742ef1c6,
+	0x038f289b, 0x47b1e238, 0xc94f30d2, 0xa344e744, 0xe5a295f3, 0x743d3f7c,
+	0xe5b7b80e, 0xfef7e46d, 0x17b4233c, 0xa7a7c707, 0x4765cca3, 0xe0f1f4b9,
+	0x8e8724f3, 0xb4765cba, 0x2e3e4fa7, 0xdd971eca, 0x0d3fe500, 0x71fd25ee,
+	0x9bb2e7d4, 0xe3c9fca0, 0xdfbbfcbd, 0xf940b765, 0xfc7dc1d3, 0xd051807b,
+	0x2fe0ecff, 0x33958e48, 0x47f220e5, 0x2a7f39a5, 0xd7d00ba8, 0x2f9107e5,
+	0x992e67a6, 0x60b17c8a, 0x72e88bb0, 0x41fd6ba6, 0xd91acf2c, 0x1515e2ae,
+	0x46e15b1e, 0x5691576c, 0xa9bb62ad, 0xc46c7739, 0x6e86d376, 0xcddb2357,
+	0x236fb318, 0xb7706f96, 0x2e9f68ab, 0x1a563940, 0xe59647ee, 0x65a72977,
+	0xddd5dd3e, 0xe307d25e, 0x0fa4bcba, 0xe62a5c24, 0xff426f56, 0xe2976367,
+	0xa9a5dfc0, 0x27f4ab98, 0x62ee6033, 0x0a93de03, 0x3dfffaf2, 0x87ac77ae,
+	0xf9623675, 0xadb72a1a, 0xedfa06ff, 0xe2f6007f, 0x8000e831, 0x00008000,
+	0x00088b1f, 0x00000000, 0x3cd5ff00, 0xe5547809, 0x9dcee7b5, 0x4c92642d,
+	0xe2420836, 0x96249964, 0x26b6432c, 0x0c486410, 0xf90130ee, 0x10196544,
+	0x044816c2, 0x7eab17eb, 0xe0171a19, 0xd16b8d69, 0xb5c46faa, 0x61e4b6af,
+	0x1d0958d4, 0x87d252aa, 0xb410553a, 0x88a47479, 0x119099f0, 0xc7d278dc,
+	0xf7fce73b, 0x24cee666, 0xbefd1480, 0xff938607, 0xcfd9fbfe, 0x005ffff9,
+	0xb3f85380, 0x34607f02, 0x3d2538fe, 0x0468048c, 0xd1bf67f1, 0x0395b26d,
+	0x8c0734ac, 0x412fa3a0, 0x6010aba3, 0x76960eaf, 0x24a40014, 0x0b7afcc3,
+	0x74b08d96, 0x5de7960b, 0x05480368, 0x20bada68, 0xda85816e, 0x6066e3bb,
+	0xe21745fb, 0x52ce38af, 0xe0546e05, 0x9bd40a93, 0x4f34899c, 0x1fd24d9a,
+	0x856fc7ca, 0x064a7850, 0x3d9ab7e8, 0x448004ba, 0x0dac7b93, 0xfb9bedc7,
+	0x8758834e, 0x31d688af, 0xeb1ebd6c, 0x6c3200e3, 0xca1f1e56, 0x5e541982,
+	0xc846ed09, 0xcff5b846, 0xda22a4fb, 0x2327c597, 0x5f434e84, 0xf9ec5f20,
+	0x63fe1654, 0xe0543d06, 0x6e03e97a, 0x70d79969, 0xea566020, 0x743967f1,
+	0x226670ec, 0x7ed45ede, 0x18bf046f, 0x7dfb43bf, 0xbe8de215, 0xbf697537,
+	0x0f5b5403, 0x0230438d, 0xd9dfb8cb, 0x855efe12, 0x878f0dff, 0xc3c06749,
+	0x10f0a1a4, 0x1af01fb5, 0xd7de8e41, 0xa66ecb0a, 0xc0bee473, 0xd1fcca9d,
+	0xf7218108, 0xf445f2a7, 0xfe05dafe, 0x25ff02f5, 0x5a74e736, 0x38fcdd5f,
+	0x8e005390, 0x4d79356d, 0xa9ffdc99, 0x1744293d, 0x2d837593, 0x5b5b3e9a,
+	0x00de8367, 0xcdd5adb0, 0x14bad7d0, 0x3f8076f4, 0xf97336b5, 0x2e16d6ad,
+	0x30f568ef, 0x8ebad9dc, 0xdb5a5fe1, 0xeb577eb9, 0xdbbf2e46, 0x6fe865ea,
+	0x5fbf917d, 0x86657f3b, 0xff4d12db, 0x45cec9d5, 0x7b9e8fc4, 0x3e9913aa,
+	0xc853f7b8, 0xc81a9eab, 0xc344b66f, 0x9d658301, 0x8f65c094, 0xd9e1f711,
+	0xc36de316, 0x8c73fd7d, 0x19c689bb, 0xad7e09a8, 0x4a437c43, 0x30d0f180,
+	0xbe9abdd2, 0x3a1c464b, 0xe4f56689, 0xeb0efe12, 0x6407bf3c, 0xd39b56d9,
+	0x383e47a5, 0x17558f1a, 0x6582dc00, 0x78f3ce0f, 0xfa85abaa, 0x48c07e41,
+	0x3fa29ce3, 0x097c7193, 0x3af07766, 0x0e1ca210, 0xb1e808c4, 0xd18f2c49,
+	0x40ddc850, 0x60f99fba, 0x1913e9e0, 0xcb3382b6, 0xa8f870c5, 0x9e03ab93,
+	0x6567a432, 0xd584c3ac, 0xa4f8127d, 0x46538412, 0xd38e00d6, 0x13d46e97,
+	0x5644149c, 0x9fc3c750, 0x6322dfc9, 0x14cbf186, 0x6b94d448, 0xed35a3cd,
+	0x9a99aceb, 0x5cf4befa, 0xb4d2ff1e, 0xfaed348b, 0xc59a5746, 0x232f53bc,
+	0x6f7465d8, 0x0974805c, 0x9b1c9956, 0x98bdfeb0, 0x062822f8, 0xbf1b1698,
+	0x317be089, 0x376a5e19, 0x14c9c0ed, 0x934e7dc0, 0x108b237d, 0xc6db9755,
+	0x99edc76b, 0x76c36353, 0x6957e657, 0x25c121d7, 0x1dabdfb4, 0xa7df3453,
+	0xe9ae5e57, 0x93fb32ef, 0xcef5ad08, 0xc6f7cd7a, 0x9f41af96, 0xe5b1300c,
+	0x014be824, 0x343afbc6, 0xecee94e3, 0xbf1fb4d2, 0xeb12641b, 0x378e7d92,
+	0x741f9609, 0x152ac4ca, 0x24df9b87, 0x3fa5f558, 0x4e01f683, 0x9f5159b0,
+	0x83dc8a4b, 0x963d0247, 0xcae52927, 0x812db7a0, 0xf21270e8, 0x89bf48f5,
+	0x6321c230, 0xbff2a963, 0x4c1f104e, 0x32002052, 0x16abf607, 0x3a79804b,
+	0x4598d78b, 0x1be5056a, 0xc906c1f5, 0x3847a691, 0x50540e47, 0x8a0428f9,
+	0x973aca08, 0x2a6bf89e, 0xb2a58f34, 0x0469dc09, 0xbf74483f, 0x2fdc7c4f,
+	0xe2c4da05, 0xcfc4c982, 0x68ff3f75, 0x17ac6dde, 0x5c261c62, 0xfebaefdf,
+	0xfd6b4a91, 0x91f53fbb, 0x7e216c37, 0xcd7eb26f, 0x8dcb5278, 0x7f19c72d,
+	0x2d6fb96a, 0x92e177cc, 0x9f680ddb, 0xaffe3610, 0xed0a76cc, 0x53a23ada,
+	0xb8c9fc23, 0x1ed420ba, 0xc418be3a, 0xbfea3177, 0x04d35a7a, 0x5ddfd7c2,
+	0x6f576c4e, 0x9e087210, 0x1c4ef545, 0x29463ea7, 0xa7d44f83, 0xb2a1ed2a,
+	0x6ae9cb9e, 0x6f68957d, 0x587bc757, 0x96ad1fb4, 0x522ef195, 0x9ca2cdcb,
+	0xa0f7cea9, 0xe5aa1728, 0x397170ff, 0x613fb44e, 0x29ef559b, 0x53ffe908,
+	0x0f18ddaa, 0xa06ec9e3, 0xc933903d, 0x1abb481e, 0xeda21f98, 0xb15eb685,
+	0x237ff317, 0x44c58c7b, 0xdf63cb8f, 0x90eeb921, 0xf1bae480, 0x8bd38376,
+	0xd49e7ff3, 0x12c6b451, 0xb7e7dfc2, 0x6abb7c08, 0xb6329ce3, 0xde6af95f,
+	0x3923e226, 0x85c8f76e, 0x563addf8, 0x4ea77ac7, 0xe88138b6, 0xfbd0af7b,
+	0xd848ff6a, 0x8686f2d0, 0xb2f5519e, 0x6cc1f3c4, 0xfaf9c1fc, 0xf4f51bef,
+	0x8e59c206, 0x9370973f, 0xdcf42999, 0x95add448, 0xea36f3f8, 0x3dd23359,
+	0x3a9c1b25, 0x1af29f6c, 0xf1a267ea, 0xc7d0bf41, 0x24f8c5af, 0x8f959c14,
+	0x6ff6c9bd, 0x8e528ca1, 0xcf2d7bf8, 0x7c89979d, 0x9fce347a, 0xd0db7c4b,
+	0x75d78db2, 0xe3cadd8d, 0x10583583, 0xcce2cf8e, 0x9e97fc28, 0x3fa5ff01,
+	0x8271fe26, 0x75cfa403, 0xbeb47428, 0x78b796e5, 0xef95cbbf, 0x43325fac,
+	0x472cb8ed, 0x39c68f97, 0x0e1f0832, 0x74074e85, 0x5f050ab6, 0xfabe1357,
+	0x1373fb17, 0xf9f0ecb1, 0x3ed9ba47, 0x88972aec, 0x4071cdee, 0xf92a3f74,
+	0x410ef68b, 0x0ed68eff, 0x5a5bcbb6, 0x84be18bb, 0x55bad073, 0x8d10dd7c,
+	0xc067f9df, 0x131ffcef, 0x01f4a3bf, 0xadfb03a3, 0x4e3c07da, 0x1180ff85,
+	0x2b4cf4c2, 0x27e225f1, 0xfae24ba1, 0x2120b93a, 0x138fa9a0, 0x738e52fe,
+	0xcae9f13c, 0x37aabb19, 0x98792148, 0x311d0b1c, 0x0ed7cc49, 0xc41daf85,
+	0x22ff2ad7, 0x11ea963f, 0xc49d6fcf, 0x37e0437e, 0xf3c0bfc4, 0x3bba78a8,
+	0x881baf1a, 0xabc1a78e, 0xc607feb6, 0xc7fa276b, 0xaf8237a4, 0x653778c4,
+	0x77f9e346, 0x7c555e0a, 0x7fe4536f, 0x236f3c38, 0x7f9ea73c, 0xb4cb6f3c,
+	0xf891b8f1, 0x453ece1e, 0xf75d47d2, 0x7e5a7210, 0x2d3a722e, 0xdff8aadb,
+	0x461677e8, 0xa26dfdd3, 0xf74359bb, 0x53c8339e, 0x4f298fcf, 0x848b7891,
+	0x3ab8128d, 0x3fdfd12c, 0xdf561ccb, 0x4e3c179d, 0xf8d6ce0a, 0x75bf9367,
+	0x29b3fc6b, 0xfd696118, 0xe5349bd8, 0x9aadeb3a, 0xada697f6, 0x6e5fd4d5,
+	0xbfa9af5b, 0x4d01ff32, 0x63c76af9, 0xd3e67e11, 0xe77afa9a, 0x73f5346f,
+	0xea6bb79b, 0x68f4b7e7, 0xfe7817ea, 0x78ab29aa, 0x1c0adadc, 0x356b6d2f,
+	0x65d3f12b, 0xfe03ab0c, 0x8b83125a, 0xdfd9070f, 0xd7b7f4ac, 0xafb24bb2,
+	0x32d1fd83, 0xc296ab9f, 0xcd9d8aaa, 0xb5f4126f, 0x2d78955a, 0xad5be18d,
+	0x3befd636, 0xee19f35a, 0xf128756c, 0x5dc3255a, 0x4e254ead, 0xb48c3173,
+	0xbb66af0b, 0x3d2164a7, 0x44bcbda6, 0xe980b807, 0xc167f87f, 0x77bc5a5e,
+	0xdce28ebc, 0x8e5eca35, 0xffb37f57, 0xe3afe436, 0x950726cd, 0x311fb77b,
+	0xf9a30ad8, 0x32b7ee65, 0x6cf8c338, 0x0d5fcb6e, 0x45cd67e4, 0x0863ba0f,
+	0xa59a9d39, 0xf7207e63, 0xcc2f5003, 0x05218336, 0xd9ecc1f5, 0xf80da392,
+	0x189207bb, 0x3f58dcfa, 0x133e0f4d, 0x7a2deb96, 0x979e299f, 0x3fa332e6,
+	0x132c4b3d, 0x50f07a4c, 0x7324a43d, 0x7d0d7e9c, 0x383ca1b4, 0xbf18b865,
+	0x1c3f22cf, 0xe96f5dfb, 0xbddd9030, 0xfa2fe76e, 0xb87ac36f, 0xf1ce53d3,
+	0x25625c3d, 0x3e792dfd, 0x371a9dd6, 0x3520bcbc, 0x5f1850e1, 0x4e19254f,
+	0xe1d1f8a5, 0x7adc5277, 0x9cf1c193, 0x05dfba2d, 0xc9a77eca, 0xc16ffb12,
+	0x4dde4dd7, 0x713e4852, 0xb84d3b7f, 0x01e226cf, 0xc1b367da, 0x7e445797,
+	0xb3f676f6, 0x16d72a9b, 0x2e9a9d11, 0x15313e91, 0xa69de285, 0x8fd92f96,
+	0x91cfd48f, 0x90f14cf0, 0xfe656fc3, 0x93badfdb, 0x8b8d45f9, 0x5c7d5b7a,
+	0x6ab80b2e, 0x39a3e3c3, 0xa64dff93, 0x4beaa7b8, 0x3c4cff11, 0x53fbdce9,
+	0xd5a077dc, 0x17e52fff, 0x9a82bcd4, 0x5bcc8867, 0xde647aa8, 0x6e0975ad,
+	0x2c9aefdc, 0x94f30651, 0x5ea3a674, 0xdedf5540, 0x9765159a, 0xbd3ac8ef,
+	0xffd6d67e, 0x6cf9fac0, 0x4d31bff9, 0xbe48d5d8, 0x05e337df, 0xe553ad03,
+	0x9ffe48ef, 0xfe707d43, 0xd7924d39, 0xf67a7a83, 0x44c37692, 0x7df9dce9,
+	0x88a0e5b9, 0xc2ed238b, 0x3607b6f7, 0x2b5c9ba6, 0x92617c73, 0x1e50726f,
+	0x4743a544, 0xcf3add34, 0x1fceb740, 0x76d16e93, 0x73bce0f1, 0xf1a08bb3,
+	0x8acbdfcf, 0xc83e27f2, 0xa91fbd3a, 0xf781ffad, 0x636b1d6d, 0xef4472b8,
+	0xea27593c, 0x01627c45, 0x80eff21d, 0x74b8e657, 0x3c7b6669, 0x195033c5,
+	0xb77d278c, 0xf2065bac, 0xd4ef410f, 0x5cfe468f, 0x1f67f0a2, 0x7e243ef8,
+	0x7ef7055c, 0x25980941, 0x22ae4bd5, 0x09f4b73d, 0xfc4f0843, 0x27f393af,
+	0xcb7e94ab, 0xda469d2d, 0xb567f2ef, 0x1a71d4ed, 0x1fc88a5f, 0x19fa5f57,
+	0x73f0ddb0, 0xa7556fde, 0x5977dfb6, 0x62872971, 0x084b1659, 0xa7d267ef,
+	0x1baec947, 0x5b27cac2, 0x3f20bf39, 0x9e03e0f3, 0xc4fa21b1, 0x71f14764,
+	0xf9e9f65c, 0x23ff5b58, 0xf71cb1f3, 0xf9e891ac, 0xbf78f97d, 0xeb4599dd,
+	0xa0f3f556, 0xc4c379de, 0xdca0677a, 0x37a4f226, 0x9e2daefd, 0x3804e4f8,
+	0x2a161d88, 0x6a85d2f9, 0x369d74be, 0xcfb93a5f, 0x49b979c7, 0x716dbd07,
+	0xbd89f748, 0x55dbce1e, 0x59b776ed, 0x5dd3fcb0, 0xa3fc994e, 0x64b96ff1,
+	0xdfeab75a, 0x484efea8, 0xbeb0e58f, 0xf66bbce3, 0xd53bebd9, 0x30f6aa2e,
+	0x06560ed2, 0xfec96bdb, 0xe3b6f84d, 0x2be7824d, 0xf7691eaf, 0x7a138bde,
+	0x57c1a8e2, 0x8cfc97be, 0xcf1c63d7, 0xaffaf441, 0xc67e16cb, 0x0302cf4c,
+	0x1f091fcb, 0x450cdbca, 0x764fae6e, 0xf54d975f, 0x99d0bd8a, 0xa3b2069d,
+	0x23df7275, 0xf95f12d7, 0xde1bce65, 0xbf07c77c, 0xccedb5ff, 0xeb2685f9,
+	0x863ff671, 0x749a338b, 0xa2f8a6e0, 0x4a56d6a4, 0x6dc50c7e, 0xf3544794,
+	0x9fed918a, 0xc8acd7b0, 0xb5573ce6, 0xd9eb49df, 0x1c33d628, 0xbe5a9abd,
+	0x8731e4d0, 0xbba9bf9b, 0x4c30badc, 0x16ca5e3e, 0xdbd22ef1, 0xa21cc87a,
+	0xc5f2d9f7, 0x65f8b7ff, 0x091e0c9a, 0xe4a16ced, 0x082ffe15, 0xf80e783f,
+	0x2083ce19, 0xf9583743, 0x38216a7c, 0x17022e18, 0xdbbb7cc3, 0x60337c4b,
+	0xbe248e08, 0xbbf57fea, 0xfe9be202, 0x57b6278b, 0x5f3bf9c1, 0x06fff48a,
+	0xfe78dbc6, 0xdbbe5781, 0x7039fc43, 0xf4ace187, 0x6764eac6, 0xe451f127,
+	0x53bbcb79, 0x01d73e64, 0x8b967afd, 0x03e8ab7a, 0x1b72a497, 0xe64cd8eb,
+	0x1cde908b, 0x37aab4f5, 0xc2bf6017, 0xd7ac744f, 0xb5e49960, 0x80aed363,
+	0x70ac458e, 0xa657a671, 0x2fa8a772, 0x95e8995c, 0x15585cb0, 0x4a6fea23,
+	0xc52642f4, 0xcb960143, 0x0fac00f9, 0x8bd08017, 0xf7938237, 0x96419189,
+	0x6f17fd84, 0x3e709735, 0xa4390216, 0x8e288bff, 0xb74e221a, 0x2f7908e6,
+	0xbefa12ce, 0x179b46b8, 0xc95b30f9, 0x4a6bdb1b, 0xe7561072, 0x1d12f738,
+	0x1bfc938b, 0x7ca32a1e, 0xa1360e90, 0x75567d7c, 0xaa779f2b, 0x35ed1afd,
+	0xcdbf84bd, 0xe2bc7012, 0x9f7936e9, 0x238ce713, 0xf2cdcfc3, 0xa807b5ed,
+	0x7b5a11dd, 0xc578f0f9, 0x47f71c7e, 0xd78795cb, 0x1bb14c57, 0x43f1fbe7,
+	0xe5cbcf25, 0xebe679ff, 0xf80b3bfa, 0x7e43c14c, 0x7ddda372, 0x046fd79c,
+	0x9ffad0b0, 0x40147114, 0x47e50673, 0xd2653c97, 0x11f19f91, 0x03c8639a,
+	0xddc61bf8, 0xe31bff04, 0xc77f8267, 0x27e099f8, 0xfc133f18, 0x04cfc607,
+	0x1e3b7f17, 0x8d802283, 0x4e4b4e39, 0x301ce879, 0x1c86bd72, 0xf9c1cf81,
+	0x7f3c8dbb, 0xf8cddd9d, 0xebf7a41d, 0x9973a5e0, 0x0bc189cd, 0x6fc34e92,
+	0xf0dfdd03, 0x7870e9f9, 0x2325cf51, 0xe853bfeb, 0x67a9d45a, 0x15d45ffb,
+	0x6b086f88, 0x918e4177, 0x395f0beb, 0x1fe34f18, 0xd7e20eb5, 0xa796e129,
+	0x82f944e9, 0x08332d67, 0x677675bf, 0xe51bed09, 0x51f6833c, 0x83c1f5d4,
+	0x7c78cb13, 0x75a364ab, 0xb8e51f04, 0x911f6221, 0xb5f75078, 0x81bfd139,
+	0x257e6ffa, 0x7a82768b, 0x10dc8407, 0xed43491f, 0xcff32d77, 0xccb05374,
+	0x7e9deb8a, 0x0a1e6e4a, 0x29f675ff, 0x5477e78c, 0xc7cf537e, 0xe952fe15,
+	0x1df2ae76, 0x6b901e39, 0x6ae77e84, 0xb236a5d2, 0xc9e3274b, 0xee57ac2f,
+	0xe6757419, 0xf4fb47bc, 0x6ec194ec, 0xc8d63e63, 0x5f8562df, 0x6dd85854,
+	0x36bd1174, 0x59ca1f77, 0xe4fa6164, 0xb3f6c62c, 0xbc9aec72, 0x89d56167,
+	0xe14a1fc7, 0xea9a56f6, 0xceba783a, 0x60dfe38a, 0x6d36fede, 0x93f5ae69,
+	0xcf2c44ba, 0x1076934f, 0x9ccb605c, 0xe5a3649a, 0x37fd797a, 0x41d94fe6,
+	0xa3957522, 0x29b9fd9e, 0xecc264a4, 0x9639ad43, 0xcb071f0e, 0x4d64d675,
+	0x31b4d2f9, 0xdb97f69a, 0x57f535b2, 0xd4d38fe6, 0xe55ef3ab, 0x2bb4d528,
+	0x51660a4e, 0x60fb875c, 0x64e780b9, 0x7da25daf, 0x1c62beef, 0x3f3da796,
+	0xca6e41cb, 0xda7ea566, 0xd12f5a96, 0x69f10063, 0x70ea8744, 0x1f47fae5,
+	0xe222c1a2, 0x67eec686, 0xe76d3876, 0x130c3710, 0x7100ac2f, 0xdc5c3f8e,
+	0xa02f1910, 0xf4907cfe, 0xd7abf167, 0xdc70db58, 0x2e2755cd, 0xef3ee1b0,
+	0x8238c1cc, 0x47128dec, 0x833fc70c, 0x04d92272, 0xf0c8f4ff, 0x03fc10dc,
+	0x1f850bf0, 0x3ef69c05, 0xdf0533fa, 0x4a7dbf5f, 0x07f38dfa, 0x57efc51e,
+	0xafbe4460, 0x6f78e8d8, 0xdea7e50d, 0xf9ce8191, 0x03ae24e1, 0x77e81beb,
+	0xb0f7c439, 0x46bbe9e8, 0x0f77f0a7, 0x94aba6b9, 0x731fdffc, 0x71aabf14,
+	0xcba35dfb, 0xf370f542, 0x70f69a27, 0xa6b774bb, 0xb6a6677c, 0xbb94ef7c,
+	0xe70ffbc3, 0x5c6c3597, 0x9ca37460, 0x392c3c36, 0x8be843bd, 0x28a4f5c1,
+	0x097ba1fa, 0xdb43dbeb, 0x716d1997, 0xe157edd1, 0x6cb79478, 0xaadec618,
+	0x193aea7a, 0x7faa879a, 0x71cf9d47, 0x08fbe77e, 0xcdf64f71, 0xc3b09af3,
+	0x8db8251f, 0x2fb27ce1, 0xf47b9c47, 0x1dc0f63f, 0xee79d35f, 0xeabe22eb,
+	0xa3f6144f, 0x9d33f3a8, 0x08f1610e, 0xd6455fc1, 0xd2ec8e80, 0x0f58d2c0,
+	0x2d359ca0, 0x8ae8f38b, 0x7e088fc9, 0x5e4f1e68, 0x9a0f2dc7, 0xeb1fce91,
+	0x3cbb1a74, 0x9616c140, 0xd9fd9efb, 0xf7e93b8c, 0xe92f7102, 0x2fb3ed7c,
+	0xad7d8407, 0x1e637a11, 0xb7629ff1, 0xd3565500, 0xc768305d, 0x5e10cf48,
+	0xbf6b9ca8, 0xc987fdf5, 0x7a11efcf, 0x370af283, 0xb4e05fb0, 0x1d0df368,
+	0xbbf8e72c, 0xd73efc2d, 0xb78feb59, 0xf3968dda, 0xd84647a8, 0x218779b5,
+	0x57fbc5f4, 0x5e9b3d22, 0xd05ef997, 0x04f6adb1, 0x911fd308, 0x28da6c78,
+	0xe5ab9cb3, 0xcbe55ba3, 0x830f6cbc, 0xd185f519, 0x83a706f8, 0x55b57fe5,
+	0xd27ab7cc, 0x4ec83337, 0x8bd6eeaf, 0xcdc32f4b, 0x5b064eb3, 0xb79b3cd8,
+	0x5d929699, 0x603fd753, 0xf749f455, 0x0a534957, 0x843b5c04, 0xc0bf457d,
+	0x417e4290, 0xecf1c4bd, 0x3551ee9e, 0x123da784, 0x3c256cf8, 0x5c6635c4,
+	0x1c314cdf, 0x5e50b77d, 0xf9f2d214, 0xd71aa59e, 0xacecf1aa, 0xf27659ee,
+	0x5cec3f63, 0x072907b8, 0xccd9ec93, 0x8782d74f, 0x893deefd, 0x93ca74ae,
+	0x3fee534c, 0xf60c49ec, 0x67bdbf91, 0xf744ac52, 0x3bfc7019, 0x5f757c69,
+	0xf4ae0c7b, 0x9297de66, 0x44fe752f, 0xf67b153e, 0x67aaa271, 0xa7dbe4eb,
+	0xf7e7495c, 0xf14ac073, 0xf85974ec, 0x2147f0d5, 0x6d5eaacf, 0x6c49fc92,
+	0xa633edaa, 0xa34f11db, 0xe4a97e5a, 0xf735db7d, 0xafd6cf00, 0x5fa38c1e,
+	0x567f9894, 0xb1bc4439, 0x47f3faaa, 0x57f9c5ae, 0xfe4fbc61, 0xedaec2dd,
+	0x917f08fb, 0x7c60fdf1, 0x7be62ff5, 0xd733e3a3, 0xcddfda32, 0x73df1c77,
+	0x69c7442d, 0xea817183, 0xcb173e5f, 0x58a8d6e7, 0xfc287c85, 0xee5b647a,
+	0x7f5835de, 0x66062fe4, 0xfd2737d7, 0x58ade8ea, 0x58b9f9be, 0x2491f3c6,
+	0x391d90f0, 0xebcf29b2, 0x744b06c1, 0x6fb25ec1, 0xcf8e25b0, 0x327b3e69,
+	0x512fb7ef, 0x76b7f27e, 0x7e4843f6, 0x7cc2e86c, 0xe88ff746, 0xb9a3cbfb,
+	0xbcc5b81f, 0xca5c8a0d, 0x5fde142f, 0x242ff54d, 0xa5427e73, 0x6327e1df,
+	0x7dac149c, 0x2b22be05, 0x92e7deb2, 0x5bdd10e7, 0x697ba15c, 0xf97c84bf,
+	0x06f708d5, 0xc7f2f7da, 0x89c3f3ff, 0x17da9fb8, 0x1555feae, 0x07d96fae,
+	0x84e340a9, 0xdfb43ae8, 0xb66b6c70, 0x3f057f90, 0xf18c5e2b, 0x27d30c1e,
+	0x35123b2b, 0xd1aea6e5, 0x7a6183de, 0x729ef068, 0x04e7c4a3, 0xed5c8a8d,
+	0xeddbba37, 0xfba5d794, 0x713f4ca9, 0xce84b51f, 0xf7ff08ab, 0x91ff1899,
+	0x5da2f67c, 0xf3566739, 0x4e60c93c, 0x0b75b923, 0x97dc0dfc, 0x31e289b7,
+	0xf1493d9f, 0x33b9823b, 0xb3f9c30a, 0x9c1bd577, 0x7b8931e7, 0x9f43318f,
+	0x13da77eb, 0xf9837db9, 0x699e4d4b, 0x4d09cb55, 0x015567fe, 0xd2501fb0,
+	0x89bd2b66, 0xba1487ce, 0x7aee9fdc, 0xf1def18d, 0x18bbabc0, 0xf2dc4f9f,
+	0xd3bbcd31, 0x5d83f4c2, 0x11163c4a, 0xbf98356f, 0x69efe450, 0xe87e7f8d,
+	0x9445bdb1, 0xcaf438ff, 0xd3ca22b8, 0x87fd942e, 0xf7c99d7e, 0x86dff69c,
+	0xf7cecb70, 0xb91e2f39, 0x0c7ba8de, 0x8d43d092, 0xba648fb4, 0xc77ae3ff,
+	0xf42e72ce, 0x850d81c3, 0x1f353f8c, 0xe864703d, 0xa75d5078, 0x3ebabe3a,
+	0xddb57c75, 0x5f22ecdf, 0x17f46fd0, 0x415ffd91, 0xfb6130e7, 0x17f78fea,
+	0xbbe85a25, 0x4913f855, 0xb7e30e58, 0x2abcf57f, 0xf06a7cf2, 0x47c9565c,
+	0xfdadd3ed, 0xaff91199, 0x8321e3af, 0x7eef5c3b, 0x752a73cf, 0xdafdeabd,
+	0xfd85ab7e, 0x2576939b, 0xe90e9f1f, 0x1deb0ed4, 0xb7bff23e, 0xc7e41c98,
+	0x905c9a27, 0x3469f88b, 0x9afef8fa, 0xe4d12fda, 0x7991efe6, 0x234481f9,
+	0x81e5bdd0, 0xf7fce554, 0x42bd602b, 0x9c16e871, 0xd756acb7, 0xd212c5bc,
+	0x2cfeaa87, 0x0bdf871b, 0x3ea91ee8, 0xdf2027e4, 0xdb6b1594, 0x2da3f687,
+	0xa0ae7bff, 0x6eb25963, 0x24b938c8, 0x1b65c857, 0x9e42c874, 0xa89d1d85,
+	0xbf0d1de0, 0xacd7ee1c, 0x40fcf452, 0x0743d9bc, 0x8ab713bb, 0xf513ab7b,
+	0x5104edbe, 0x124b400b, 0x89f4995d, 0xfab4baf1, 0x1cc86c9c, 0xd8e3cbb6,
+	0xc8504f2e, 0xccd4b77d, 0xf7435bf7, 0xc132fd5c, 0xd0c8218b, 0x413d5609,
+	0x4bc30324, 0x2a70c5c0, 0x0cbc3334, 0x015e19da, 0x02af0c1d, 0x89f8433f,
+	0x1ed80daf, 0xff656edc, 0x3a25f2e9, 0xd765cbb2, 0xcf97ed0e, 0x3c35f052,
+	0x57cb503e, 0xa63e3b9c, 0x8772f72a, 0x7cd8cbc5, 0x2f157be6, 0xec4fe226,
+	0x34de0317, 0xc0209382, 0x46264ce3, 0xdd78a6ce, 0x6b7ef7c6, 0xbae5c9c1,
+	0x6547c4b3, 0x1777adc0, 0xda97810c, 0x9e64f9a1, 0xb90327c2, 0xe951f8c0,
+	0x8dae48f5, 0x30dd2acb, 0x7b234c50, 0xc84f4d10, 0xc59675a0, 0xa7a71cd6,
+	0x5f3fb722, 0x7a8f5336, 0x66b4acb4, 0x5f90a90d, 0xe5154ee6, 0xd32f3589,
+	0xf3fb7d51, 0x71728a97, 0x81c1a94d, 0xcbdae85e, 0xfa825e66, 0x27dcadd9,
+	0xa011a337, 0xb672637b, 0x2b761738, 0x724dcaf7, 0x2fba5ae6, 0x580dba66,
+	0x0063b8df, 0x22d7ecfc, 0xb8bc91b7, 0xb37b1c45, 0x3aafd055, 0x2e4b7dd6,
+	0x2fb333d9, 0xb87486de, 0x28dd6d79, 0x18f79bb2, 0xa49ff8c5, 0x81bdc6da,
+	0xc49932f8, 0xbf7556bd, 0xc189ef58, 0xadb24072, 0xad0cc969, 0x59c75d4b,
+	0xe9d77bcc, 0x774fcde6, 0x023d206f, 0x15c70736, 0xbefb1463, 0x34c4cb65,
+	0x1d7030f4, 0x20475e56, 0x0b4d772e, 0xee91dd56, 0x1bc6847a, 0xf87c1388,
+	0x7529d108, 0x75cbe878, 0xc43b943e, 0xdfb581f7, 0xbd23eabc, 0x042e29f4,
+	0xae4df9c7, 0x475a71fb, 0x51902e93, 0x45fbf48a, 0x05007a2c, 0x9096be21,
+	0x0f107398, 0x1af04e6d, 0x77945e59, 0x99f9ca36, 0x8b03172a, 0x4fc43c71,
+	0x8b55cb99, 0xcc5422ee, 0x60937e6e, 0x16bdbba5, 0x179e686b, 0x724d3d68,
+	0xe4f881b0, 0xc607e268, 0xc76e594f, 0xf454fe0a, 0x9eb6f759, 0xa288c6db,
+	0xb2e4c20b, 0xaf89db69, 0x6f7486ff, 0x5071663a, 0x3e3c90f3, 0xe79c46b6,
+	0x46fa345a, 0x5d09d395, 0x9c383e26, 0xc5a2f5b8, 0x07d26ed4, 0xb7a4d9bd,
+	0xda06f727, 0xe81e7dc8, 0xc8463bde, 0x7fd7ea89, 0x7d8b9d23, 0xfc8cccf9,
+	0xf9104091, 0x839c5e23, 0x8af4fc73, 0xad5f0738, 0xeca93de4, 0x788b7de1,
+	0x573b8d54, 0xde2dbcf6, 0x6ff07985, 0x122bbd05, 0x713e967f, 0x6fc455e3,
+	0xd48bef91, 0x6949b478, 0x7bd7a2b7, 0xf227ed37, 0xc51351bd, 0xbfc345a3,
+	0xa27a6a37, 0xc8d1e396, 0xb9bd46f7, 0xb14afe4a, 0xa1f8a08f, 0xb436944b,
+	0x87c70b3f, 0xf709af46, 0x35c9fab6, 0xd3952b0e, 0xc7d60e2d, 0xe10e3d57,
+	0x6489e1ed, 0x9e5519e6, 0xd893ad97, 0x5af156bf, 0x49c9bcfc, 0x7e7e28eb,
+	0xe8cdfb14, 0xe97b8bef, 0xde913e4a, 0x837bd012, 0x2cc189cd, 0xb9ba67ba,
+	0xfe41df3b, 0x9d5a1ff8, 0x68430ff0, 0x503c6a7d, 0x4b54bf27, 0x2d8e87ef,
+	0x3f0b38c2, 0xa679eead, 0xd5e58ccd, 0x1055e9eb, 0x13f384a5, 0xdf2aafc8,
+	0xc6978329, 0xd543ef01, 0x39153b08, 0xc0e9a537, 0x188f8616, 0x0db008db,
+	0x29300f91, 0x4fcd8bf4, 0x39c7d4d2, 0x4ff4d02e, 0xd4d2cca8, 0xf788c5b7,
+	0xfa71e032, 0xef422a0b, 0x3f9d1248, 0x0083f4d1, 0xbd08adfe, 0x7e27b917,
+	0x4f7e4eea, 0x3ce06fe2, 0x2565f245, 0x7926f69a, 0x5dfc4cab, 0x435ea5fd,
+	0xa6529fcf, 0xb956f11b, 0x9c1cfd1b, 0xb69f4267, 0x01e0263e, 0x5bb317ea,
+	0x984bc9af, 0x85f2da6c, 0x629e4a79, 0xe4d58c2c, 0x2ef10629, 0x61d8fef8,
+	0x0545f31d, 0xbaaafce4, 0x006cf08c, 0x6f1a2daf, 0x5df840c7, 0x1c5ac6c7,
+	0x426a96f4, 0xc932cbcf, 0x8b4baa41, 0xb5b351ff, 0xd6ed1ff8, 0x52cc7be2,
+	0x9bd3be2d, 0xb0bef8b5, 0x4cd78b45, 0xd96f168f, 0xda6826eb, 0x346bdbdb,
+	0x578dbce5, 0xe45fda68, 0x8f29a19d, 0x4d7af17b, 0x858ec2fb, 0xaee2fa9a,
+	0x957a9ae5, 0x83e386cf, 0x11d5bef1, 0xdd03a6fc, 0x74a0f869, 0xf335cfe7,
+	0x9ff450fd, 0x05e8a79f, 0x2bd7fe85, 0xf8dde576, 0xb892f7c3, 0x7a158b4e,
+	0x50df3070, 0xee78e06d, 0x6d725b3d, 0xc505e91c, 0x7b14b9de, 0x894f3907,
+	0x1d9455b2, 0xa2bf717e, 0x36ab9f64, 0x2cf746de, 0x8a8afdc4, 0x09b5edc3,
+	0x1de23ed4, 0x494af4d6, 0xf91dde73, 0x67a66b2e, 0xd1209cad, 0x3f7144bd,
+	0x841ef231, 0xdeab3efa, 0x2739a319, 0x96bdee1f, 0x78c25f9a, 0x2f148c01,
+	0x3efccce8, 0x721fda31, 0x5fd9946c, 0xf6ffb373, 0x79cdc967, 0xfecc6ba7,
+	0xecefe20c, 0x79f5eeb1, 0x3aa3b788, 0x3dfd8d87, 0x00d6fde5, 0x2fdf8c6d,
+	0x3ca4ccf5, 0xbb8600e9, 0xdfd4d794, 0xbd2663b3, 0x5be5c45b, 0xac221503,
+	0xe68f3fa6, 0x71a41fb9, 0xbbd6480e, 0xbbefb14b, 0x20cf3e13, 0x73a2667b,
+	0xff3e12fe, 0xfc2f387e, 0xee147bfc, 0x406df50f, 0x79f0f367, 0x8e25cfee,
+	0xc1a73e53, 0x77e4c2aa, 0x4f79419d, 0xb9b6e22a, 0xb8d4be0a, 0xff328e6d,
+	0x29621c01, 0x5db9f3ea, 0xacbc667f, 0xe253eb48, 0x158766bd, 0xac71bfc7,
+	0x7bef84a5, 0x221d4b39, 0xb8e357de, 0xb1f7f231, 0x87ba67b3, 0x88ed22b5,
+	0x97869e26, 0x57cc8792, 0x42c5e646, 0x1fe316fb, 0x76cb1f58, 0x74fac0e8,
+	0xc6863fce, 0x85f9ca3f, 0xfbdacdb9, 0x3e5bf3dd, 0x02dff0d2, 0xfa9a27cf,
+	0x30d04a40, 0x781ff706, 0x1bd4f475, 0xaffd7f10, 0x9e282a98, 0xe4f5ba45,
+	0x0fc68795, 0x897797dc, 0xb4ce1bf0, 0x1d79cfcf, 0x5afdcabd, 0x5bfb9f75,
+	0xd03971f7, 0xefb8881a, 0xbfc4d1e4, 0x09fe342a, 0x0e8fc9f2, 0x431c234a,
+	0xe76673e5, 0x57a9388b, 0xabda7779, 0x55ed3bbc, 0x2af689de, 0x957b42ef,
+	0xbbeaa177, 0x9c095edd, 0x8e64bf74, 0x816a7ae4, 0x0f76efc4, 0x969b3ed1,
+	0x5de88b07, 0x60715363, 0xbbf3249e, 0x7df423dd, 0x45bb7788, 0x69f49592,
+	0x6ef435ea, 0xcf08f0f7, 0xd9d8b251, 0x50d789f9, 0x28d870bc, 0xc5f4a3e4,
+	0x7bd2666f, 0xdd53c7bd, 0x3fbf89c7, 0xf31f6495, 0x9f12ebf3, 0x6033832b,
+	0xef16719c, 0x13cbbf7a, 0xf32734e7, 0x0a89b9c4, 0xbd0be647, 0x9cb04a56,
+	0x2e6f72e8, 0x68dabbbf, 0x385777e2, 0x7617539f, 0x7df2221f, 0x4d1fc95c,
+	0x6a1fd23e, 0x5f2127de, 0xbbd3379c, 0xca675a39, 0x6ef126fd, 0xa0cfe02e,
+	0x0f747677, 0xbdf245ca, 0x1de29c1b, 0xf0a6de5e, 0xf90930f7, 0x45bd3dca,
+	0xb7a779a0, 0x7ec0e7b2, 0xe5af27d2, 0x53f393b9, 0x56c7ef43, 0x7f676fc6,
+	0xc6df20af, 0x797ae2f3, 0xee17a8ff, 0xc79cfa24, 0x7e56617c, 0xd7fff479,
+	0xf5bc3860, 0x5a3ff62f, 0xf77a1990, 0xaddef616, 0xaf2c3f20, 0x343faea7,
+	0x42e5e9ce, 0xe5a97bcd, 0x93dd8f43, 0x7486724b, 0x5948f911, 0x88633f9a,
+	0x05f3d3fe, 0x774feffd, 0x97f9a04d, 0x60bc8b37, 0x6fda6f88, 0xdce898f9,
+	0x3ef21963, 0x723fdabf, 0xf5b72b9f, 0x9f703e30, 0x617f68f3, 0xf08cbcfb,
+	0xbfb3eea5, 0x05a3ef7b, 0xdfdf73b6, 0x6e777df7, 0x6d71811a, 0x767950d2,
+	0x7e613eb4, 0x3fed4999, 0x8fedaf56, 0xb1e5390e, 0xd1de48bb, 0xe254e96f,
+	0xc4cbb21e, 0xee5daa17, 0x2920e254, 0x02ed83b0, 0x71724bcd, 0xfb61e4b7,
+	0xda3be6a8, 0x947fb424, 0x61af7057, 0x685f217b, 0x775f1071, 0x49f9ef22,
+	0x58cef41e, 0xc44773ce, 0x758b3fd7, 0xbc7844df, 0xa335aff9, 0xf2defe28,
+	0x38942b97, 0x72abd84e, 0x69cb3f85, 0x4147da7e, 0x996df302, 0x730abeb2,
+	0x55c9fb33, 0x5e4591e0, 0xac93c943, 0xdff1c1df, 0x141a01ff, 0x43d0aaaf,
+	0x000043d0
 };
 
 static const u32 usem_int_table_data_e1h[] = {
-	0x00088b1f, 0x00000000, 0x51fbff00, 0x03f0c0cf, 0x33a98f8a, 0x32e8f430,
-	0x31e8a430, 0x43d4dc30, 0xcf12d388, 0xbf4ca2e1, 0x83030b30, 0x038b1028,
-	0x7f1024b1, 0xf8606463, 0x7ebc48ce, 0xbb04115e, 0x81818045, 0x070fc80f,
-	0x1905ffd2, 0x330b3e18, 0xf903f030, 0x6dfc80b3, 0x88087c40, 0x376280c3,
-	0x2067f480, 0x02c40fbe, 0x17cdf822, 0x417f2024, 0x07ff9508, 0x1042ff8d,
-	0x61637ebf, 0x0496f2fc, 0x4de1b1e4, 0x0f8cdc04, 0xef40a77f, 0x6a87e040,
-	0x557d7ca8, 0xa02b0606, 0x843a8758, 0x7e4908ff, 0x40cc5016, 0x93e6c215,
-	0x05506067, 0x61ab1ff2, 0x281f9737, 0x5f9406af, 0x00073506, 0x15e5ac6f,
-	0x00000368
+	0x00088b1f, 0x00000000, 0x51fbff00, 0x03f0c0cf, 0x1894738a, 0x18357a18,
+	0x326b3618, 0x31686830, 0x20318830, 0xaf8568e4, 0x9fa65371, 0x8181959b,
+	0x81f98817, 0xd7881058, 0x6c303133, 0xff5e2260, 0xfb045111, 0xc303209e,
+	0x197f2051, 0x6614ee90, 0x64055860, 0x2fe2031f, 0x1080be40, 0x100c8303,
+	0x606115ff, 0xc1d20530, 0xc4036c40, 0x9bf145c7, 0x7c80827f, 0xbf2a08bc,
+	0x279f8d1b, 0x25ff5f8c, 0x0ff2fc11, 0xc363c808, 0xc7e41632, 0x7a052247,
+	0x29370207, 0xca8ff2a2, 0x543c3033, 0x51d06060, 0x919bf082, 0x6280ede4,
+	0xec21e4c7, 0xb8c09229, 0x28b5ca07, 0x2a773762, 0x5004fe50, 0x34894bce,
+	0x41d3dcf7, 0x8434afe5, 0x3ebc00d0, 0x03a8e414, 0x000003a8
 };
 
 static const u32 usem_pram_data_e1h[] = {
-	0x00088b1f, 0x00000000, 0x7dedff00, 0x45147809, 0xf4f570da, 0x73264cf4,
-	0x10909264, 0xa70930ae, 0xe15c380a, 0x1084ca30, 0xa8ea2416, 0x1388a888,
-	0x2e421081, 0xf57175d1, 0x11c3a7fb, 0x9e375941, 0x1d47facb, 0xa22cdc10,
-	0x60188806, 0xb200c1c0, 0x1761bb8a, 0xc363d715, 0x01921a0d, 0xe5c58f15,
-	0xeaadf7ab, 0x44ceee99, 0xeff3eba2, 0xe3fdfb7e, 0x575453e3, 0xef555bf5,
-	0x5dbd6f5d, 0x71024a31, 0x02e426f6, 0xf211c6fc, 0x4908488c, 0xe36d9689,
-	0x1749c7c3, 0x92cde442, 0x8840ad6b, 0x343dbaf0, 0xfb21046e, 0x33010956,
-	0x587687ad, 0xd3f5a109, 0xcc07d735, 0xd43eb419, 0x9afac1ec, 0xbee7ac1c,
-	0x48c3aefa, 0x8aafa5eb, 0x761ba846, 0xdb34729c, 0x37372908, 0x7d05723d,
-	0x24557e1e, 0xc450e9ab, 0xb240c535, 0x471e3908, 0xad196fd8, 0x685212a7,
-	0x55d2d561, 0x3cc2673b, 0xc4cc1a8a, 0x6e94e142, 0x15ed7b99, 0xaf773eb4,
-	0xe94ba044, 0x77534ada, 0x10179f5a, 0x68bea0ea, 0x4e3887c7, 0x545278db,
-	0x4f908837, 0x35c471fd, 0x4d1dd680, 0xe7d137a9, 0x130d81c5, 0x7af17fa1,
-	0xfda06dc1, 0x7e766b8b, 0xeb8bf004, 0x8522bea5, 0x4ad6bf3f, 0xd8d9035c,
-	0x63ac0817, 0xdf30b5ce, 0xc4483fd2, 0xe745eb4c, 0xc01136ef, 0xe4dab191,
-	0x8ff8c3b5, 0x18765c9a, 0x51c716a7, 0x7bfa59f0, 0xaf7d0e3a, 0x0dc165ec,
-	0x10332b4b, 0x75a7cc1f, 0xf3fa658b, 0xa5575836, 0xbfbc3fa9, 0xf41341e5,
-	0xd8281b9b, 0xfcc1716c, 0xc2269956, 0x99566b3c, 0xe145070a, 0x517dafcd,
-	0x2be3af33, 0xa9f574fb, 0xa7e5f5da, 0x735a8a7e, 0x884c5eb4, 0xf306cea7,
-	0x1fae980e, 0x547e7d1c, 0xcf7a4448, 0x2b8915af, 0x529f0a2e, 0xefcb9f1e,
-	0x1f027fd2, 0xd607b76c, 0xb5e94466, 0x8eff09c0, 0x93acebd2, 0xce18cfd3,
-	0xca57c352, 0x740e8047, 0x277ed53e, 0xd3f98f96, 0xefc27cb0, 0xe53dbc42,
-	0x4ae5881f, 0x3f9f1bbf, 0x658d1fed, 0xe583df8d, 0x5849feb3, 0xec5efc06,
-	0x1d3fdab7, 0x1f7e35cb, 0x5fc17f3e, 0xbfad6584, 0xf3af9f02, 0xbd72c42f,
-	0x2fe7c65f, 0x596197fb, 0x72c6afe7, 0x96257fa3, 0xf600fef5, 0xd7e9ccdb,
-	0xe7c3afe0, 0x580dfd5b, 0x2c21fd06, 0x62f7f877, 0xd5e382b9, 0x8c724d91,
-	0x0f0e2f14, 0x20715271, 0x1c9ef949, 0xbc93d689, 0x433a9eac, 0x7ad131ce,
-	0x29d68faa, 0x8497ba9e, 0xdeb4cc72, 0xa7b582bd, 0xc7c6403f, 0xccba7ad1,
-	0x785733da, 0x3d685bc6, 0xf7b59ab3, 0xc7c791af, 0x00ff7ad3, 0x7d74bf6b,
-	0xd695bc68, 0xed63ad2f, 0xd7248243, 0x4243eb46, 0x9f6c3eac, 0xeb4ed727,
-	0x3d589ac3, 0xd73923eb, 0xcd59eb41, 0x2db1fdec, 0x5a04dca1, 0xed661b1f,
-	0x166f9d57, 0x67f8315d, 0x459be4b3, 0xf2032d28, 0x1bb18f14, 0x777c9bad,
-	0x97c53713, 0x1c63d53c, 0xc923f143, 0xbe4bbed8, 0x4c1bdb1d, 0x27bfb632,
-	0x56fb6217, 0x27ed8029, 0xdf6c72e5, 0xfb600a6a, 0xac42f2b7, 0xb610a507,
-	0xb12b2adb, 0xc214d07f, 0x87caf4f6, 0xd4877db0, 0xcaeeed8c, 0x877db1c7,
-	0x1fdb19a9, 0x99e3525b, 0x0b0feb40, 0x2f81a7be, 0x22be0b17, 0xadf807d2,
-	0xf94bcd2e, 0xd3204aad, 0x0117bf81, 0xaaf6d253, 0x47d4266e, 0x7ace3f9b,
-	0x6f38145e, 0xe17a8176, 0x20650f0b, 0x8e11e79c, 0x1788e144, 0xc9f59387,
-	0xac9c0d68, 0x38148a4f, 0xa58e11eb, 0x7f367073, 0x9f3b5632, 0x38158a4f,
-	0x149192af, 0xeb73bd8e, 0xb65bfaca, 0x2b7f3e76, 0xc0ece051, 0x6e7624f9,
-	0xb4c70d3e, 0x163869f8, 0x389bcfc1, 0xcdce949f, 0x2d71f467, 0x8f1f467e,
-	0xe109a7e0, 0x9c1ceb74, 0xfc5ae386, 0xe08f1c34, 0xd38403e7, 0x1aeb73ab,
-	0x9f8b427d, 0xf82227d1, 0xc9f88c39, 0xad9c1ce8, 0xd9f8b5a7, 0x9f823a7a,
-	0xbf4e10cf, 0x6c6badce, 0x633f16ab, 0xf9f8235b, 0x4975d702, 0x6d6ce0e7,
-	0x6b67e2d5, 0xdf3f046b, 0x9dc19c21, 0x36d8d75b, 0xb6c67e2d, 0x1263f045,
-	0xced0ce00, 0xa5f827cd, 0x2fc13f16, 0x4049f823, 0x373b2338, 0x5a73ec9f,
-	0x8b9f64fc, 0xe10d27e0, 0x9c1ce98c, 0x7e2d39e0, 0xf822e782, 0x573840c9,
-	0xd95d6e76, 0x93f1695f, 0x3f0455fd, 0xf7400a97, 0x421f3e1c, 0x863bd8e1,
-	0x2d3be3b3, 0x177c767e, 0x9c70cfc1, 0xcf9f1e4f, 0xf55ce045, 0xae7e2d0f,
-	0x3f0447fa, 0x726708d9, 0xf8ece0e7, 0x3b3f1687, 0x4fc111fe, 0x9aebae1e,
-	0xaaebadce, 0x5cfc5a0b, 0x67e18175, 0xdcbad1d4, 0x6d4eda04, 0xafa45ba3,
-	0xf1ef3b8c, 0x3a2eb408, 0xba745d59, 0xa22df809, 0x26908fe2, 0xb7df488f,
-	0xf61c4fad, 0x25fb5110, 0x75826fe3, 0xa697a9d9, 0x46124bf6, 0xa0fc6bc7,
-	0xa6924f44, 0xbba93c9e, 0x378a7fa6, 0x75ded353, 0xf69aa5fa, 0x9a61be6e,
-	0xb1a28f7a, 0x2abdfe9a, 0xbdea6bc6, 0xe9ad5e17, 0xa0df219f, 0x7659f7a9,
-	0xbf7fa6ab, 0xed353bea, 0x6b165603, 0x2c092fda, 0xab2fd4d0, 0xffa6a5fd,
-	0x9a45bae0, 0x1e1bcbf6, 0x0d0fb4d2, 0x0fa9a63d, 0xa6b4fbdf, 0xd5a6c8ff,
-	0x0751f69a, 0xc7da69d7, 0xd4d46f34, 0x55b938af, 0xf0caffd3, 0xb8fa9a1b,
-	0xf4d2dfaf, 0x1e7394a7, 0x45d78cbf, 0xfb820b90, 0x099bb902, 0xdd90c5fd,
-	0x77537584, 0xd827db1b, 0x29475d0b, 0x9f064ddd, 0x812d0bab, 0xfdda84e6,
-	0x0345ee9c, 0xdc5f299a, 0xc037d63b, 0x6bdf9f49, 0x8cee5df2, 0x7e509fe1,
-	0x941a4811, 0xfa94032e, 0xc62507f6, 0x9c7be3af, 0xbe887fef, 0xf7086e5f,
-	0xbff5a44f, 0xc002721b, 0xd4082fdf, 0x157ca7eb, 0xe80a922f, 0x1e266f17,
-	0x3307dfe0, 0x55979eb2, 0x17acbcfc, 0x0a215395, 0x4be49977, 0x5d643f03,
-	0xf832bbe5, 0xe8bd5529, 0xf213baba, 0x486ef0a2, 0xefdf4bee, 0xa3e69855,
-	0xea26ccf0, 0x37c7abe7, 0xe107f1d1, 0xcfc075f8, 0x94fc619b, 0x339be3f6,
-	0x8fc66b47, 0x8cd22f4b, 0xe3a2671f, 0xafbea93b, 0x4f8f98fc, 0x90963289,
-	0x38c7c26d, 0x08bd39be, 0x44d07fc7, 0xf1ea3df7, 0x87e323e3, 0x3a7bfd60,
-	0x58e67f5a, 0x8bd3faed, 0xb137ebb5, 0x7955bff5, 0x8f1f8f8c, 0x385b7feb,
-	0x5e9fd6c6, 0x666fd6cc, 0x3be32370, 0x826ff822, 0xd1d7bff5, 0x6b64fbfa,
-	0x44bbdfd7, 0x1b337ebb, 0xa795afff, 0x1c36f8f9, 0x34e143ff, 0x12ef7f5b,
-	0xf664df1c, 0x4c7f81b9, 0x022be23d, 0x93d27c74, 0xc0aeae2a, 0x281c742e,
-	0xa6512607, 0x2149e427, 0x6f71e713, 0x73b7e33c, 0x50df94f1, 0x9cf8c91f,
-	0xa3e6a804, 0xce329cfb, 0xe7d7f3fb, 0x616f4098, 0xccefdd3b, 0xdd9d53e1,
-	0x937f2220, 0x7e81cc27, 0x0dadbe74, 0xd9f50ca2, 0x00195c4f, 0x266e58fd,
-	0x3de17877, 0xf3c10923, 0x5e0e4f63, 0xbe975ead, 0x1d2d539c, 0x17c8d66f,
-	0x9e3c8f9b, 0xf3a0ac0c, 0x182603cb, 0xa71fad19, 0x98d829fb, 0x12fba61e,
-	0x74484f28, 0x28fcfa3c, 0x01916fdd, 0xc4a9b96a, 0x79ec88f7, 0xff9d2fb7,
-	0x3cfca234, 0x51dbceb8, 0x233c28a4, 0x1af1ffc3, 0x98f40021, 0xf9f74d53,
-	0x372ff92a, 0x170ef933, 0x02d58108, 0xff7d2bc7, 0x813efe66, 0x33f851f9,
-	0x8f9dec9d, 0x47b35c77, 0xedfdd070, 0x9c0d64ca, 0x6960485b, 0xb6ff7d1a,
-	0x62253b15, 0xe828be00, 0xe5f800b5, 0x7084897e, 0x429cda9f, 0xa0667106,
-	0x064e7df0, 0xd2e9e6ff, 0x9c1566d1, 0xc79c5299, 0xf333e74b, 0x7be7113e,
-	0xdedb4f8b, 0x31eac3bc, 0xcae5a10c, 0x494225cf, 0xb6915b7e, 0x6d0af6fd,
-	0xda858efd, 0xee0f5d3a, 0xfd640bf3, 0xba1cba73, 0xeb233bce, 0xf5a70ba6,
-	0xd66dbc59, 0xd0d64932, 0x4d736e91, 0x133dbc59, 0x4f104ed0, 0xf69f7ef8,
-	0x681f29fd, 0xea5773ea, 0xf8be71e0, 0xdffff4ff, 0x86f2ff4d, 0x5547c59c,
-	0x9bad2af3, 0xaaa8f8bc, 0xebdafcdf, 0x8179f535, 0xe7fd345b, 0xb4d02cae,
-	0xa79ea9cf, 0xecb59f69, 0x40bd4d2e, 0xffd34fbe, 0x9a95858e, 0x962bdbf6,
-	0x2b6fda6b, 0xbf53547a, 0x4d5bf7c5, 0xafa79bff, 0x3b0bb4d2, 0x466ef5e6,
-	0xddebe9bb, 0xf4fe928d, 0x7c026607, 0xc2b3f0a6, 0x69fd27ef, 0x77ea7e58,
-	0x7a095961, 0xc377ea98, 0xaf965616, 0xfa0de82e, 0x13ffe15c, 0xe83a4552,
-	0xeb3f3d4b, 0x4f9eaff5, 0x2c47afe9, 0x4b29433f, 0x3b05e204, 0x64fdc6d6,
-	0xdc37f9e5, 0x0ce782ce, 0xc9898965, 0x6ec6c965, 0xea0389e3, 0xb615fea1,
-	0x3a92e18e, 0x2041d701, 0x74029a4a, 0x976d41eb, 0x347dae9a, 0x29d96cf3,
-	0x2065f8e2, 0xdcc06393, 0x60187778, 0xfa6350fc, 0x3e61838d, 0xdeb1d79e,
-	0x56fe8290, 0xe2d27f8b, 0x7f00fda3, 0xfa4f2c5e, 0xdc7963a7, 0xa8f2c3ef,
-	0xc3cb08bf, 0x9b2c0afe, 0xfcb10bfd, 0xf9632fc4, 0x96197f91, 0x6357f57f,
-	0x12bfd079, 0x01fcf7cb, 0x1efd5b2c, 0xfd3e152c, 0x18eba14f, 0xae9cbfc3,
-	0x3ae9a8df, 0xf364e0c6, 0x187d74e1, 0x6fc31be6, 0xc8ce0fee, 0xe23f9548,
-	0xdb718c99, 0x4ece3c05, 0xc71624c8, 0xa62f63e5, 0x6fd09ae0, 0x3d040c09,
-	0xb7e0767c, 0x7d4e21fd, 0x4a2520f6, 0xd3ebc746, 0x3c43afd3, 0xeffa0f10,
-	0x974a0185, 0x96edf6e4, 0x8b578678, 0xc3224c81, 0xefde5908, 0x839df705,
-	0x49246eb0, 0x7dc07ef0, 0x5c063dbd, 0x7e020bea, 0xc5d7862f, 0x004373f6,
-	0xffa7f1de, 0x18e5059e, 0xe307f303, 0x4bf4451b, 0x3779e849, 0x67a237e0,
-	0x8834eecd, 0x99fb86f7, 0x9af7689c, 0x4fe2d6ae, 0xbf835abe, 0x55fc11e5,
-	0xfafe21a7, 0xc28ffb9e, 0x8784f11f, 0x8a3830dc, 0xef846fbf, 0x1e729fc7,
-	0x36ef1fa3, 0xf883f8d1, 0xc1552db2, 0xa13a536b, 0xf811fce3, 0x5b3fc29f,
-	0xf001203f, 0x1173811c, 0x7faf08fa, 0xe8fa0e9c, 0x16c9d034, 0x0e9f7785,
-	0xcfbdd9de, 0x5fefc03b, 0x47ca2690, 0x2959e063, 0x6432eb4b, 0x6a4fda9b,
-	0x56cfd6d0, 0xd0ea930b, 0x4c25719f, 0xd7fa0c1d, 0x40951f29, 0xa961a64f,
-	0x669059c0, 0x7d2871c2, 0x4faf5c98, 0xd4ffb944, 0x7efd871f, 0x047479ea,
-	0x7a8f3a27, 0x0fbe8472, 0x4fa17f2c, 0xe43bfdc7, 0x2617e353, 0xa091b388,
-	0x97fc0e74, 0x05fffa38, 0x46237838, 0xcb702bac, 0x7cd944eb, 0xaf5f3c39,
-	0xe7be8f19, 0x2f06ce52, 0x3c9f7e64, 0x8571c918, 0xa8a9a95f, 0x48d61881,
-	0xac8b5be0, 0x35128ff5, 0x6e86f2f5, 0x825fc6b2, 0x4a3d507f, 0xf023048a,
-	0x9f67094b, 0x996da336, 0x0bf7e740, 0x3e816208, 0xd2bf5810, 0xcf9366b8,
-	0x78b2fc05, 0xe82e15da, 0xd5eb8d59, 0x2fd28fcf, 0x3c7528c3, 0xd9e2f9ff,
-	0xe431bd7b, 0xdbd72763, 0x57160625, 0x03b27120, 0x9a48d7ce, 0x8ec1b8ec,
-	0xf045b353, 0x3a3b7183, 0x0a0f0a8e, 0x2901799c, 0x995ff5ac, 0x5818b65c,
-	0xee3f40bc, 0x94dc619f, 0x6cafe38b, 0xb089fefd, 0xcb1e3d6e, 0x7c98ce1a,
-	0xbff45728, 0x151e28ac, 0xf442fefc, 0xeba459fe, 0x843dae2a, 0x9293eafb,
-	0xeffeffdc, 0xe7ed8bd1, 0x6e3b4b6f, 0x265bad55, 0x9dce304d, 0xc440f9a3,
-	0x5487f375, 0x5b7a9f5f, 0x5d010f22, 0xaa5ed3ce, 0x828f5079, 0xfea2b218,
-	0xf3f59dfa, 0x9f7ec1f3, 0xf7053cda, 0xd789b32b, 0x22ca4101, 0xfe059d52,
-	0x986269f9, 0x4d3a7804, 0xae18ecfe, 0xd139d3a2, 0xfea1f484, 0xfcf561fb,
-	0xa9aeffa8, 0x535dff53, 0xa437242f, 0xe178f9c2, 0x08091213, 0xfb4d3eb8,
-	0x7089d171, 0x2a8a92e7, 0x4b1677f0, 0xe9dfaecc, 0x541ec624, 0xf6be979f,
-	0xad01564c, 0x7f32277f, 0x9def3944, 0x377b7547, 0xb75c5eda, 0xeda1e4ca,
-	0x4f87ea47, 0xfbc082bb, 0x3fb02a81, 0x7b82abf2, 0x7e3dabad, 0xf5fce87f,
-	0xa1fc55f3, 0x7ccee776, 0x82b5a51e, 0xcf831027, 0x67c646ac, 0x30f63f0a,
-	0x8df1353a, 0x70faba01, 0xae9c7d5d, 0xbde5a3fe, 0xfbc8d10b, 0x00df442f,
-	0x6f930a63, 0xc609dfd8, 0x8ff3f230, 0x0ed69f86, 0x149ff0fe, 0x9cad4f7e,
-	0x7ee3f851, 0xdb7df852, 0x2c4a7fcd, 0xbdafa5f8, 0xfaa659b4, 0x2795f8a9,
-	0xa7ea841d, 0x54eac653, 0xc97fa537, 0xe00ea5da, 0xd9469383, 0x2a7cfc01,
-	0xc40a4e20, 0x8c8b77d0, 0x3daff702, 0x6fe20136, 0xff0a4ff0, 0x5f0f75d3,
-	0x7387710b, 0xc627256b, 0x21cd6ad5, 0xb2d39533, 0x64f979fa, 0xb10fd608,
-	0x446783fa, 0xf96837a8, 0x4f77f8b3, 0x5f50baa6, 0x180c3dca, 0xffa10e3f,
-	0xd8e6b65f, 0xe5fbb044, 0xa6728c24, 0xffc60f7f, 0x53ed093a, 0x7da12981,
-	0x53e46e3b, 0x2bf67de1, 0x8cf87faf, 0xf27280e8, 0x7427d009, 0x03f184e7,
-	0xdc457bfd, 0x68dbbf9f, 0xf3f182ef, 0xe8146451, 0x242f0531, 0xf179fcc0,
-	0x408667b5, 0xcd65b51c, 0x85410edb, 0xcede452f, 0x6e7acdd6, 0xbd63abab,
-	0x51e54ad9, 0x7e2a47ed, 0xef81ab85, 0x2cac8243, 0xc80e4291, 0x255929ab,
-	0xb8fa65b9, 0x5fe7a5e4, 0x9ae21a78, 0xfddd981f, 0x2ff9fc28, 0x2c6f7eed,
-	0x20dfcfad, 0xcb67c975, 0x51a909b0, 0xffd394fa, 0xd28b0e17, 0x6ed378a3,
-	0x7b306b93, 0x945240fe, 0xec37f32e, 0xedc19134, 0xb75b91f1, 0x8b6cd4d3,
-	0x43ba9f41, 0x130fc113, 0x04cefb5f, 0x43b53ff4, 0x62335d20, 0x6ed573e0,
-	0x4f00d3f4, 0xaf4e4f48, 0xfd74fd08, 0x405d29cb, 0xa5e9ebaf, 0xf41537ef,
-	0x0b830a4b, 0xbf9412f9, 0xf90ade5f, 0xbb357f48, 0x2f450f01, 0xf580eddf,
-	0x3056309c, 0x69667f3e, 0x5f8e87aa, 0x4ea9c924, 0xa2f3d92c, 0xfc8e7f67,
-	0xcfff7737, 0xcb5c5953, 0xb680cdd3, 0xeb06ee4a, 0x1373539c, 0xf890b3ae,
-	0x9e8b0f90, 0x2fa0bd11, 0x499234bf, 0xc9c8621b, 0x4e4e5cb7, 0xa5c4a6ac,
-	0xcd413ceb, 0xfce9e610, 0xc5ac0c59, 0x185dfa38, 0x5f39fb37, 0xb0e8f50b,
-	0xa31c65fe, 0xc0d19357, 0xeaf52ef5, 0xe6bbfcd5, 0xd3a026c1, 0x5d3cbda7,
-	0x9ca5fce1, 0x0f8e6518, 0x2b8502e1, 0xcaebcfee, 0xc65c44e8, 0xf51efe2c,
-	0x39e172cb, 0x3c926ff4, 0xf79a2196, 0xe88c85c8, 0xf1f0f7f8, 0xc1e3bce9,
-	0x1a913a9f, 0x40305f7b, 0xb502ec52, 0x533e2aeb, 0xff933bc9, 0xbc99cb35,
-	0xb81ff22b, 0x7fb4127e, 0x11c98071, 0x92f607bc, 0x15d42bce, 0x154e77db,
-	0x49983f50, 0xaf9c9628, 0x6b9cb891, 0x42fcf5db, 0x12146fe7, 0xe3037c54,
-	0xd01d2124, 0x827c2a9f, 0xa3d2afbe, 0xa3ae30e5, 0x8e455c3d, 0xf07d72e7,
-	0x6b03e825, 0x1a901f54, 0xf63a07a6, 0x53c4657b, 0xe1781489, 0x2a5f9069,
-	0xe40bb2af, 0xfac2f257, 0xf8df5b3f, 0x6e54adde, 0xe453ab3e, 0xf557ab56,
-	0xf1b45b72, 0x54f804e7, 0xf59fb72f, 0xe53120ac, 0x298f3e96, 0xff9b3db7,
-	0xc1557a25, 0xd5a4ba63, 0xec9e8aab, 0x3d7a9f08, 0x42e8c5b9, 0x24f5eabc,
-	0x59201dfd, 0xe151f9ed, 0x8aff8543, 0x0ded2c5f, 0xa7c228fa, 0xf8461f0a,
-	0xfd43e154, 0xd478b5ba, 0x9e7c63b7, 0xcb778bf2, 0x507b13bb, 0x050496ba,
-	0xef85d9b7, 0xc53a81ed, 0x0b6d8797, 0xe8f4f7aa, 0x7407aea2, 0x7f5d3af5,
-	0xd5eeae8f, 0xeae9f7f5, 0x01feba15, 0x68694fb6, 0x87e41134, 0xb4bfa690,
-	0x9f90c888, 0xe22ede16, 0x9d1b41b9, 0xbf7d1573, 0x40467d6d, 0xa961faa6,
-	0xc3dbed85, 0xd02aa629, 0xb0ce6d67, 0x16ea0923, 0xf36b7f16, 0x2a891d86,
-	0x5050f1ff, 0x1cdc7d44, 0xed629320, 0x8bc7a85f, 0x1d266bf4, 0x90f3b3b5,
-	0x10c778b6, 0xb44f2f18, 0xf8842fa5, 0x86e8b54c, 0x95d98e23, 0x5ce03b37,
-	0xe7d82da2, 0xf9f4e9ba, 0x2c883f9c, 0x18f6422d, 0x0df6a9bb, 0x54fc8927,
-	0x95f900b6, 0xb3fe902b, 0x311f6c82, 0x7e6c457b, 0x15efe62e, 0x8131eeda,
-	0xfffea4de, 0x5f5c7561, 0xa3545381, 0xc29c1e7b, 0x2fed9ef9, 0xdb68d78b,
-	0xfa3f7c7d, 0x0fdf0a5f, 0x7ed94325, 0x0838b090, 0xe279bbd7, 0x53a6eba0,
-	0x15edb43a, 0xd9cdf009, 0x387488a0, 0x40085ebb, 0x29c88a5c, 0x24653f28,
-	0xc14efa8c, 0xc7c80b57, 0x50f58e80, 0x671fabcb, 0x94bb4fdd, 0xc870fe6c,
-	0xcb65a5ff, 0x6ffa0fe6, 0xef6bfa83, 0xda487fa7, 0x61ddcff7, 0xb6df73c1,
-	0x27cc761d, 0x4efedb6e, 0xdf50fdfa, 0x3cc37662, 0x357c76db, 0x6da8f804,
-	0xf408b991, 0xb62f5b58, 0xfdbc59ff, 0x68cd21ab, 0xfd20973f, 0x8b13256a,
-	0xfeff04d7, 0x4a05d089, 0x0ff02aba, 0xf9727e78, 0x20804b56, 0x7cb2affc,
-	0x3d6e9fb6, 0xbf9cfc65, 0x6fa64ecd, 0xb225f984, 0x6df2ec73, 0xa4af9e63,
-	0xefd697e3, 0xeda2cd34, 0x377fafb9, 0x3791f304, 0x55a7bf32, 0xce167e6a,
-	0x6f4937b1, 0x9e28922e, 0xba38415b, 0x299d7213, 0xc5b6572e, 0x1877cbc2,
-	0x3e2cea97, 0x7ed892de, 0x1f1fdff4, 0x9511e602, 0x3881ed04, 0xcdfdd601,
-	0x3e821f27, 0xbe4661d8, 0x59fbd654, 0x23fa255d, 0xa9f75b17, 0xd07c31ff,
-	0xa10b75d9, 0xce3bacce, 0xeebdeff4, 0xce172447, 0xed072f4f, 0xbdfb7cf9,
-	0xeec97f58, 0x9276f9c6, 0xfe9a07df, 0x237df8c3, 0xe2e3bba5, 0xbfd9feeb,
-	0xa63bbaf9, 0x72661ffb, 0x1f213bba, 0xeff5fcac, 0x543f7e70, 0x1ffdcdcf,
-	0xbf8af7ca, 0x9b78366e, 0xa6fce872, 0x383b6a93, 0x9ca4b716, 0x73a907dd,
-	0x745f5ee6, 0xfc4af981, 0xbf3f51fc, 0xefb62695, 0x997ce093, 0x126e4b8e,
-	0xed8f7ef8, 0xfee5ae93, 0x0b3db5c5, 0xd6bd2fd1, 0x6277fcc3, 0x46737af4,
-	0x6cd89e40, 0xc943c637, 0xa83e83b0, 0xaf2574df, 0x7f8bf76b, 0xa0478814,
-	0xe9b5f9fe, 0x9f82f693, 0x634f5d7a, 0x43caccc8, 0xe0ebbe50, 0xf76b47cf,
-	0xb4f8b733, 0x6ba79bf5, 0x787137eb, 0xa2b9c0d3, 0x0af34fe3, 0x4a7f8801,
-	0x81489ebd, 0x4734a878, 0xf9008222, 0x614b1524, 0x579370df, 0xb03dfefb,
-	0xc5191dcf, 0x82b8bce3, 0x114e70f9, 0x7c405037, 0x4442b75c, 0x4837127d,
-	0xd1def840, 0x1e1de612, 0x00b37833, 0x47c3f9cf, 0x8192fd95, 0xe77ac373,
-	0x92157c71, 0xc877f40a, 0xb2170bf9, 0x4bee20b3, 0xe79a5fd0, 0xea1ae421,
-	0x0b6617b7, 0x63c878a1, 0x61391231, 0x0543c418, 0x0f135872, 0x77e1d6d5,
-	0xce146a55, 0xc477fac5, 0xf9753f8f, 0x87ffca37, 0x433fea25, 0x2cf3e789,
-	0xb3eca7ae, 0x3c3208ee, 0x81089796, 0x90abe44c, 0xb0cf3ea4, 0xfdff1999,
-	0x28e181ed, 0x1ebf3957, 0x7ff6c09c, 0xa0bbf023, 0x9e67ee72, 0x10095d95,
-	0xec1b38f7, 0x72d1cfc3, 0xfc18be1d, 0xbbef9fbc, 0x007902fe, 0x209b6cb4,
-	0xffe08b54, 0xfbc63093, 0xb21609e4, 0x5cbe4636, 0x8739498b, 0x207dc0af,
-	0xa02cc4fc, 0xa5cdfb23, 0xa92426af, 0x9ae2b6e8, 0xed21c653, 0xc3bf00e9,
-	0x7e4bce31, 0x3cfb096c, 0x4b7eebc0, 0x8c6f44f3, 0xcb83fef5, 0xdf1bfe6f,
-	0x376377e0, 0xc0243304, 0x44130dcb, 0x39eaf9cd, 0x87e3f713, 0xaf30e193,
-	0x3b2637fc, 0xf65d00c6, 0x4ef86e8a, 0xc6783cac, 0xce718be4, 0xc027c7a4,
-	0xc90073c7, 0x3cf8085d, 0x810b2bf2, 0xfc3bd6fd, 0xe41067dc, 0xadc20f61,
-	0x4ce207bd, 0x0b8b3366, 0x713b30cd, 0xe7e6379e, 0xdc742948, 0xa1cef541,
-	0x9dd5f470, 0x46019ff7, 0x5124246b, 0x7e94f7b0, 0xbf584bdd, 0x59672643,
-	0x113ff5ac, 0x733ae2c7, 0xd1defb89, 0xdd1fbfc2, 0x0f6d7e72, 0x327b078d,
-	0xd8e77d81, 0xca09af9e, 0x4249d9c7, 0xec3df400, 0x2f9eb09f, 0xc779bda0,
-	0x1be5dac0, 0xf8565e98, 0x11e78f5e, 0xf8cacf1c, 0x0c7d7953, 0xcf052f97,
-	0xf3f57e0a, 0x7d53fa55, 0x8f1d4e35, 0xe861aeb8, 0xcb0f60cb, 0x40d38282,
-	0x9b199541, 0xe587204d, 0x104a8f0d, 0xc5c5bf8f, 0x307b52e0, 0x3bfe7d44,
-	0xe1ceccc3, 0x315d871b, 0xf3e4f813, 0xa12fd415, 0x9f667bef, 0x7ddd8071,
-	0x13fee0c7, 0xff29077c, 0xbf6b2451, 0xe87d5f47, 0x904f1677, 0x703370d4,
-	0xe496379e, 0xb93e1048, 0xd4a764ad, 0x334fc555, 0xaed849cc, 0xe25eef3c,
-	0xe9cf061a, 0xf90f3878, 0x3c813311, 0x4d7541f2, 0x6ddbfdf8, 0x0f8c8915,
-	0x9a76ea8b, 0xfd819eb0, 0x7194f195, 0x3534f2f4, 0x341f9b5f, 0x27b9b72b,
-	0x1cdf25e0, 0x831dc7ba, 0x95982f4f, 0x681f8873, 0x6f943c27, 0xb22ffc87,
-	0x7628f713, 0xaaf259a2, 0x34de49f2, 0xd9573933, 0xecb1ae89, 0x574a82c4,
-	0x82c3a057, 0x82ba7ded, 0x43f82c90, 0x3b2c6a5e, 0x9d9faef1, 0xbfcfbe2b,
-	0x4a9b6d23, 0x2ae5c4ed, 0x82d5313b, 0x6f7fa27c, 0x7693b983, 0xffdba142,
-	0x2ef37d63, 0xf21889d8, 0x4fe38bbd, 0x82d313b1, 0xa6276805, 0xdf35154d,
-	0xf3336c5f, 0x76877178, 0x16f52722, 0x6b6e4bac, 0x9779fe0c, 0xf3efc3fb,
-	0x07183c3c, 0x5cb7c5ec, 0x46edebff, 0x371d7a47, 0xa13b2335, 0x7845ffd7,
-	0x02faf456, 0x339b2fea, 0x4121f162, 0x0b705e7e, 0xf002ebd5, 0x0bebd323,
-	0x3171e76e, 0x82f59e9d, 0xd6a11d9e, 0x32fdecb3, 0xe50bb31f, 0x99bf190d,
-	0xad6fdb41, 0xb471dc96, 0xbd51adff, 0xbbd6a59b, 0x77a476df, 0xfdde988b,
-	0xfd1c383c, 0xf7d68ea7, 0x54b7d731, 0xc775f59f, 0x33e98fe0, 0x77ef9aac,
-	0x737d0c8e, 0x979026d0, 0xd73c4477, 0x80fdc63b, 0x1cdf437d, 0xe9eaf101,
-	0xbbe44671, 0xad9e9cbe, 0x813c527e, 0x36772fe2, 0xd74ba7f3, 0xb2bf888b,
-	0x65ff267a, 0x45c042b5, 0x7d8713eb, 0xfcfa8263, 0x8e7ceced, 0x473f20ae,
-	0xeff9ff45, 0x3c415734, 0x012afe78, 0x1f2117cf, 0x9739f01a, 0x3dd0b3e3,
-	0xfa2bf71f, 0xf1e5833c, 0x72e4d58e, 0xd3f18784, 0xdf3fde52, 0x72f8c61c,
-	0xf704effe, 0x1f3ed22a, 0xd5efb4a1, 0x319f60a7, 0xdcf756bf, 0x11cf1cbd,
-	0x718b5fa8, 0x6d3ad2d4, 0x4ff71e7b, 0x41a188e6, 0xf57f609b, 0xcb1dd127,
-	0x22fd29de, 0x27fa29f8, 0xe29fb3f1, 0x874fc467, 0x9dc1799f, 0xa1fe5f18,
-	0xe3e3d178, 0xbf5c7167, 0x4023230c, 0x3c198f1e, 0xb7e45fa8, 0x9923cc44,
-	0xcd3f68fd, 0x7137043d, 0xe0c779be, 0x5f3c82ab, 0x9be58cb9, 0xb0d9adcc,
-	0x67d6953b, 0x10a191d4, 0x52bb9e96, 0xf6238f6b, 0xfcc5debf, 0x020d8a82,
-	0xe1ce15e4, 0x051509df, 0x1b7bc51e, 0xed485f6e, 0x6b3fed3d, 0xe707d998,
-	0x612dfba3, 0xff0a9fd4, 0xf263892e, 0xe3cf88b4, 0x04f0f748, 0x820d53b4,
-	0x6432e513, 0xd28b7661, 0x6893ee09, 0x44d5f31c, 0x8f16174e, 0x2c746068,
-	0xb90374a7, 0xf5e4189e, 0xde0fe63a, 0xcec33c16, 0x253b82b5, 0x40852f76,
-	0xb9df5192, 0xd8acff71, 0xcb673847, 0x77d15549, 0xffc621fb, 0x3e37056b,
-	0xfeffd008, 0x4076fa19, 0xe99fc557, 0x3c157d2c, 0x79d1d12d, 0x7f29a5bf,
-	0x08d79e38, 0x23a7bc6e, 0x0be78898, 0xbdd9ab47, 0xfe718f13, 0xec05cbd7,
-	0x60f7d43f, 0x87130f5c, 0x1649d37c, 0x71c3ebcc, 0xa67f9933, 0xd6508efd,
-	0xd0fd01e4, 0xd272953c, 0x34597e84, 0x34e7ccbf, 0x249fdd83, 0x5f79b518,
-	0x9ffb9461, 0xdfdbfe00, 0xc5a49f07, 0xdbb97da1, 0xf6369ec9, 0xf4191132,
-	0xf90932fb, 0xeb8366e8, 0x2fd06cbd, 0xe404490f, 0x237df3e3, 0x05d19fdf,
-	0x8fe445da, 0x97867782, 0x80a48841, 0x829126e5, 0x3a5d98fb, 0x2bffc7c2,
-	0x019ed7b5, 0x83f0487c, 0xf80189fd, 0x7baa6cae, 0xe20b9e67, 0x2ff62326,
-	0x1bb1f385, 0xbdef9d73, 0xce5c7407, 0xbc395bee, 0x69f7172c, 0xa025df77,
-	0xf4a41d9c, 0x4d373802, 0x3def78cd, 0x97dbbf3a, 0xd739e0a5, 0x34ca4f0c,
-	0xb19af738, 0x68bb744f, 0xd9d759bf, 0x364e706d, 0x7c48a065, 0x4edcbc2a,
-	0x334e309a, 0x9baee2a3, 0xa88a4e40, 0x547b843d, 0xf3fb828a, 0x46bd42ba,
-	0x65cbf7c0, 0x9d2ba99f, 0x33cad35f, 0xfc7411a6, 0xd00fda42, 0xfac35e5d,
-	0xdc11af95, 0x185baa90, 0x64f5147c, 0x2f011ae1, 0xfea268aa, 0x1b831c6f,
-	0x9b70a388, 0xb4fbe86a, 0x07de173e, 0xa7126bb8, 0x395679c1, 0x3fbe279d,
-	0x25cf12ba, 0xb47be90b, 0xb9ad3499, 0xabcde10b, 0x6f7c0811, 0xe33a3454,
-	0x6f00d191, 0xf686e49f, 0x16fe77f7, 0xd2664af3, 0xf851baf1, 0x3ce6c4b3,
-	0x2fddab8c, 0x93bef138, 0xee517dd9, 0x91dcb8da, 0xb9d87d81, 0xef9440b4,
-	0xfcea8c7e, 0x96164184, 0xb0b85d07, 0xd5d60ab2, 0x1864a72c, 0x98ce9f90,
-	0xa51f8ec0, 0xff51f6f8, 0xe58988f5, 0x47ca343d, 0xfd2acd4c, 0x07d2d939,
-	0x437671e5, 0x3999ea0e, 0xe7e78bc4, 0x8fe64abe, 0x096a5a1c, 0x4987e008,
-	0xde7874ce, 0xcf8cd4b8, 0x76625f5b, 0x3357b5a7, 0xd44f43c6, 0x87be0448,
-	0xe7d35c5a, 0x89e3a029, 0x139e12f5, 0xa848cf8b, 0xc4bee6cf, 0x358d64e2,
-	0x5a89ee0c, 0x9f72dfa6, 0xe82269b9, 0x956bb9ed, 0x1ead6573, 0xa315742b,
-	0xc2c67a9e, 0x5f5e92f4, 0x5154f5e9, 0x76d8aaf5, 0xb1899ee8, 0x2acf50ed,
-	0xc0ecaf16, 0x9b13973e, 0x4186a7a2, 0x6941495e, 0x812b99af, 0x89676f9f,
-	0x2da14dde, 0x76093e5f, 0xf78ec4b7, 0x9d199503, 0x3f8c094f, 0x19ffe808,
-	0x825f0dc1, 0xb0cd143c, 0xc73ffde0, 0x47201e81, 0xdcf1922b, 0x805030b3,
-	0x2ef25778, 0xf2d4aee7, 0x7dce72bb, 0x1e244f8b, 0xb22afdb5, 0xdfaa8f12,
-	0xf945fffb, 0x47738e96, 0x08b01083, 0xe7b43f50, 0xeeb023e7, 0xe42d79c4,
-	0x3b0ac1fe, 0xf7fbf5f2, 0x7c0a599d, 0x8101f33b, 0x644edf80, 0xc3d8155f,
-	0x0b8295b2, 0x1f73b3e2, 0xa5cfef60, 0xdfbcc3ef, 0x2fe32dff, 0x902ee7ca,
-	0x479ab283, 0x35ff60f7, 0xbfe00b82, 0xfd00aabf, 0x24592289, 0x10e6bed8,
-	0xbda823ee, 0x46a3fcc2, 0x39054c59, 0x76625b28, 0xc2b779c2, 0x1e7f0a4f,
-	0x9351dfe2, 0x1b90f738, 0x00e77be9, 0x14be0c48, 0x7b110ba7, 0x2e53fc0a,
-	0xf43b7e33, 0x1106e492, 0xb27f38b9, 0xfe1567ef, 0x46ff8113, 0xb1aff944,
-	0xfc04d726, 0xe0202278, 0xf02e7cb9, 0xefe7f02f, 0xb10cf895, 0x8ba8fda9,
-	0x0f9ea7f1, 0xe51ff1db, 0x0af3d03b, 0xa8fc2a7f, 0x46c3c3e7, 0x7de60d32,
-	0xae0b52f7, 0xcb6ab723, 0xce4c85b4, 0xb7273cf0, 0x9054beea, 0xcb2342eb,
-	0x5af050fb, 0x4279646a, 0x44f5e6ed, 0x675ba9a5, 0x479ba7e6, 0x2a3d8b37,
-	0x63cb220f, 0xde71d109, 0xe63cff5c, 0x775e9dd3, 0x6ff45ae8, 0x003e51b6,
-	0x93b7affc, 0x0243ee10, 0xeb8a8fa8, 0x1be60f45, 0x3759431a, 0x4aeff6aa,
-	0x57fcc4fe, 0xe2ef88ec, 0x3e40e68d, 0xf378bf7d, 0x8e782191, 0xdff988bd,
-	0xfd013af2, 0x0f372263, 0x8a3def81, 0x438f2c8d, 0x613c17ef, 0x96f0fb61,
-	0xe0e9d62d, 0xecb509b7, 0xbae2af5e, 0x2ab3259b, 0x45b0fbbe, 0xb9e1fa52,
-	0x0ce94c8a, 0xfcc355df, 0x294af7d4, 0xbf2d1bf9, 0xdc57fc67, 0x573fa120,
-	0x15a1bb5c, 0x0f8af3f2, 0x5bbf719a, 0xf3067b5e, 0x795f738f, 0xd63fdd89,
-	0xb2f26a20, 0xd543e5da, 0x51ce788a, 0x798a5f56, 0xe78eb41c, 0x3c75651d,
-	0xe607e8ff, 0x657fcceb, 0xa29966fb, 0xdfa6fe70, 0xb09ef039, 0xfc0eb5a6,
-	0xfbf6a54e, 0xe5db13f3, 0xe72dd53f, 0x9cd74ff9, 0x631fa820, 0x0a7d3fe7,
-	0x947b80ff, 0x27fcda2c, 0x1bf4cb52, 0xac56679d, 0x7e2213ef, 0x3e5f4bd7,
-	0x2dbbf90b, 0x167b3f1b, 0x8ff25de6, 0xbc859fcf, 0x09d00a0c, 0xbaf94a7e,
-	0x51df3177, 0x85a0ef79, 0xff7e83ef, 0x6d17cc3b, 0x06ecc0fd, 0x4fdbad68,
-	0xd1ff83a4, 0x549be1ba, 0x67bd03c8, 0x77c61e7b, 0xb73579ee, 0x6f15892b,
-	0x6ff025e3, 0xaaf913a0, 0xd635ba7a, 0xc8fe6237, 0xd0774a69, 0xb6bc9113,
-	0x2f9652ba, 0x6cf9e2e8, 0x07e763eb, 0xab5fcbb7, 0x2bbaf1bf, 0x33d63f41,
-	0x79a2e13f, 0x3d28076c, 0x1d04ef2f, 0xc57cf3d7, 0x37be6bba, 0xfc34ed8f,
-	0x2bebd283, 0xf01f368b, 0xcf39facb, 0xf56d0d3d, 0xb1e61dc9, 0x3f813a85,
-	0xd1b8ff25, 0x83c431e2, 0x117c6d1c, 0x7e8107f3, 0xd7d02ef9, 0xbc43a65f,
-	0xc614a4f8, 0xbb7844b8, 0x2b7bbf19, 0xca3efede, 0xfbabeb53, 0xf097bf31,
-	0x1256e03c, 0x4d7cb1f9, 0x5f2a031e, 0x6ff96763, 0x1f900e9c, 0x73e072e7,
-	0xf8c7079e, 0xeb8fc95a, 0x6c6e2f28, 0xe38b267c, 0xd2e8bcf1, 0x3cf21f35,
-	0x84dd28b3, 0x43af40d1, 0xa8779bdf, 0x7809c1e0, 0xfbcea518, 0x18879d8c,
-	0xd1d4fbc9, 0x7a09e80d, 0x49d7923c, 0xbf213deb, 0x1fbc202f, 0x75b88f2b,
-	0x6d17cb15, 0x93dfb495, 0xf2c4e946, 0xebc64740, 0xb9d036e4, 0xad8bcffc,
-	0xa9e287e3, 0xc34bbc5f, 0x5abe0a37, 0xefd6c7ce, 0x7f85e3d3, 0xd9ab7bee,
-	0x82fbfe82, 0xfbe1e39b, 0x2643fa82, 0xf18bdf82, 0xddf2957d, 0xb5b78f12,
-	0x7f3113ac, 0x11aeaab0, 0x7f5ebbf5, 0x1473f194, 0xe38b7cfd, 0x6b2ade99,
-	0x65a3f660, 0xa3603da3, 0xd8de5a70, 0xb65d7c82, 0xf20990fe, 0x6ed4f6b1,
-	0x03bcb132, 0x3f604726, 0xb7f9aa02, 0x0873bcbc, 0x9f7e73ea, 0x859c7e91,
-	0x60f29c7c, 0xd7ca71ec, 0x338cd19f, 0x3933ae5f, 0xef1f176d, 0x66e7a353,
-	0x1369f780, 0xad3ea3f3, 0xfac52713, 0x78b6e6be, 0xababef89, 0x3b50fc99,
-	0xd93af78a, 0xa24e3dd9, 0xb2fd1e23, 0x0fa3ec7b, 0xf780fdc2, 0x47984dd8,
-	0xe792b8b1, 0x3b97fc5d, 0xd8bde80d, 0xf981357e, 0xaafc052e, 0xd392f7f6,
-	0x939fc047, 0xd423bcd2, 0xfcca30e7, 0x240c5d4d, 0xb7bf3ea0, 0xfb0aea4f,
-	0x7b946253, 0xcdae3cc2, 0x7608cafc, 0xe2cfc9b1, 0x91fce4fb, 0xc9bcf0be,
-	0x4c9ddce8, 0x104d36e1, 0x6d9a10dc, 0x7e0cf7cf, 0xd1e0ce24, 0x39095fde,
-	0xb3beb0f8, 0x89fa036e, 0x49c84376, 0xa5bb10bb, 0xb8370d29, 0xa632e22e,
-	0xe63cea62, 0x8fe43faf, 0xe7df0beb, 0x5b750839, 0xa8db9fa1, 0x61216fb9,
-	0xff7751b4, 0x97d03902, 0xe71b1fda, 0x675e2557, 0x70a6ff67, 0x875ef19b,
-	0x12a441c4, 0xdd8577d8, 0xe3c4fe87, 0x5f7e0f0e, 0x21037f46, 0xc48921df,
-	0xc1f7d5bb, 0xf73571d0, 0x3571d04c, 0xb68f44f5, 0x78c93c9e, 0x49bd9634,
-	0x2898f3e6, 0x890f10da, 0x2fee0679, 0xa5fbf27b, 0x989de746, 0x6821dc42,
-	0x7986c6bf, 0x64bc54e3, 0x366c3af5, 0xfce9bced, 0x61227a34, 0x606cb350,
-	0x773cd4f3, 0xeb809712, 0xd39f68f7, 0x7fea6af9, 0xcdf6e789, 0xefa08c48,
-	0x844d716c, 0x06acffe3, 0xde8c4bdf, 0x4cc254a4, 0x4e93cc26, 0x483fbe13,
-	0xe3a0ebe0, 0x213bfa6b, 0xd7c6c07a, 0x9d3d21c2, 0x2f06efea, 0xc6b076e7,
-	0xfa0a3dea, 0x0577ab26, 0xa766fa26, 0xc3a39e09, 0x0bb05b69, 0x85cca7ea,
-	0xad08e4b9, 0xaf8cd50b, 0x2820aefa, 0x2cc37d37, 0x892c858f, 0x1cd53f47,
-	0x30cb6447, 0xc88a1ef8, 0x251830d2, 0x5c9fcfc0, 0x94140c8b, 0x35e51971,
-	0x3c305efa, 0x128730de, 0x289a0ea1, 0x9ef143fc, 0xaafc61cf, 0x86697deb,
-	0x793cb0a1, 0x946caee9, 0x62204bda, 0xeff4a868, 0x4b257bde, 0x9f7b81f9,
-	0x0ddfec88, 0xa95ab876, 0xdf0ec553, 0x47c7576b, 0xaa389eea, 0x5933abef,
-	0xbfd8785d, 0x424f5974, 0x0af04b1e, 0x7107d056, 0x3cf14bce, 0xeb84942c,
-	0x517d98bf, 0x4d7039e6, 0x11f8c4f3, 0xf70a9e2c, 0x47b3f68a, 0x7b46c7be,
-	0xd4a6d6bc, 0xf0bfb843, 0xbd47efd6, 0x1fb75a56, 0xa7500ddb, 0xe6e4ef65,
-	0x29123d89, 0x79d5ac56, 0x5f809769, 0xa066905b, 0x5ac4bceb, 0xc1a8dbbd,
-	0x3c1a13c3, 0xa63d1718, 0x3f63c3c3, 0x3c970f08, 0xa1e218fc, 0x7ca6ebb3,
-	0xe94ad031, 0x80c72537, 0x3a8d37f7, 0x0bf8c368, 0x1ed059fd, 0x3aab3871,
-	0xd9568ef8, 0x6e3850a7, 0x97f0a380, 0x57c29ef2, 0x1f4df11d, 0xdd94bce2,
-	0x9fe5a7eb, 0x0c67ab02, 0xf56b1bc0, 0xe0a5b31c, 0xeebbf1fa, 0xef02be29,
-	0x5f28e484, 0x386f9b13, 0x635c277c, 0x55bc73bd, 0x929daf15, 0xa4cc40b3,
-	0x5905cdf3, 0x4f5d1918, 0xd2d942ca, 0xc533ae9f, 0xec3cc063, 0x126fab1a,
-	0x1e98e38c, 0x48f5510e, 0x70df005d, 0xa38e8c41, 0x76d547c8, 0x2aaf8fb6,
-	0xb1160430, 0xe00160f3, 0x59a3f945, 0xc6611fc7, 0x90870d1f, 0x8782ca3f,
-	0x54347f18, 0xe7e78f8e, 0xae8fb06a, 0x40a1e126, 0x57d699f7, 0x28bd8cf2,
-	0x55c358df, 0x485f283d, 0xfcbcfaf2, 0x33af104b, 0xcf87d262, 0x4757594b,
-	0x9bdeadf4, 0xd820f0f9, 0xe033ee67, 0x37829879, 0x2b62dfa5, 0x661cb3cb,
-	0xfc03cdf7, 0xde6e8f95, 0xb8dbe403, 0xd798cff7, 0xc377d8e1, 0x31df784e,
-	0x15c85295, 0xdf7ab71d, 0xb7bfbc22, 0x4003ae9a, 0x0cb09026, 0x7c63bd76,
-	0xe089f930, 0x419efc03, 0x28438f80, 0x77f8eb2f, 0xf0ee5445, 0x56deda3b,
-	0x03c3bf76, 0x52079656, 0xc979156d, 0x7d94b0fc, 0xffb04d67, 0xc0625f2a,
-	0x0e5029fe, 0x097faf52, 0x1ab6abf6, 0x0a74f935, 0xa27e155d, 0xf70ad49a,
-	0xe8955c44, 0x9fe5ae5b, 0x0aa66b24, 0x23def29e, 0x4d9de27e, 0xaed46519,
-	0xbb06ef3b, 0xd0a7f94a, 0x53d3b2aa, 0xc0164b06, 0x287f845b, 0x0fa2c67f,
-	0x3037ef7d, 0xfe038c1e, 0x0b5d86c2, 0xe8773844, 0xe0b35d2c, 0x3fda3a1e,
-	0x362a4acb, 0x12b3f7d2, 0x64f50968, 0xebcaef5e, 0xe7d9583d, 0xa041b723,
-	0xb8f157cf, 0x9e562bec, 0x5e746037, 0xbc5cf70a, 0x9d9af1c2, 0xa0bb4566,
-	0xa291adc8, 0x8db5ce0f, 0x333b7cfc, 0xba00699c, 0x0c6c7229, 0x6a76421b,
-	0x2e8d32b4, 0xbc39e403, 0xe179f7e5, 0xbd23b0bc, 0xec25f573, 0xf3fd3fbb,
-	0x1f9f3e46, 0xdd7f5fed, 0x46e0fbee, 0x5c696fc0, 0xd03723f3, 0x9f25d97a,
-	0x91769c63, 0xf50aecb5, 0xd4be9e79, 0xf3adffcf, 0x1fe01c27, 0x9e6d7eb6,
-	0xfecfcb14, 0xdffccaca, 0xf8e9febd, 0x2177e29e, 0xab2740a9, 0x63342fbf,
-	0x55d57e89, 0x8e80f2a8, 0xec0931b2, 0x99c595ab, 0x2bbee9c6, 0xaec7ce54,
-	0x5fb8b10a, 0xe833e816, 0xdd8335df, 0xf335fe57, 0x7fe8e28f, 0xc794ee70,
-	0x32dec9cf, 0x69db16fa, 0x3b08b7bf, 0xa84acd6f, 0x93ef8468, 0xcf033988,
-	0xf688732b, 0xe4acafbe, 0x8f3809ea, 0x479c0c84, 0xbdae9c6e, 0x40346cab,
-	0xcc0c9f7b, 0x2a23cc57, 0x23ce8cbf, 0x78c10fab, 0x29701916, 0x194d85e6,
-	0xb79ff948, 0xeccc0e7f, 0x426711b7, 0x764fef54, 0xa09de2dd, 0xddaa5bf1,
-	0xfedfc7a0, 0x5623bc4e, 0x3675c5fe, 0xfd7b9fc6, 0x03e42f5e, 0xde3cf1e8,
-	0xbbb12c25, 0x8f5be3da, 0x15fe3d4f, 0x98f1eabc, 0x427b91f3, 0xe93c0c52,
-	0xbf3d12f1, 0xba00ac0c, 0xd1140de4, 0xd074297e, 0xcbf689e3, 0x5f6f7e87,
-	0xf9c1fb42, 0x08c2b8ab, 0x43372f76, 0x457fdc20, 0xc22f36ff, 0x257fcc1f,
-	0x3748ed5d, 0xe3db5e3d, 0x979f93d1, 0x1edf5d1a, 0x37e617c0, 0x3e400fb9,
-	0xc24da359, 0x1c684971, 0xbc7be751, 0x04e4f102, 0xbbef1e1c, 0xaa40c71b,
-	0x5762aef8, 0xff2888e2, 0xeb5afb8c, 0x2705e6e7, 0x39ff029e, 0x04b7c12b,
-	0xcc44a6e2, 0x8a3a3cc0, 0x3e5ac3bf, 0xcd6bfce3, 0xf8a13e40, 0x0c43b6d4,
-	0x664fde07, 0x5d4e79ed, 0xf4cf8ebb, 0xecf857eb, 0xa6307815, 0x3e14be3d,
-	0x7ee3689b, 0x13d27779, 0x5b21e4fc, 0xde802446, 0x98a4c126, 0x075188f1,
-	0x9c3811bd, 0x051f915f, 0x773c8be2, 0xf427f9f6, 0x8eb51357, 0x1cc0f8aa,
-	0x2d9b77d1, 0xf852fe86, 0xb74e4ae3, 0x13bc892b, 0x12574be2, 0x7d9117e3,
-	0xfd744640, 0xde3c6cb3, 0x80f483d2, 0xbab2ee75, 0xaf997ed8, 0xea6eb233,
-	0xb3dd0256, 0x71d9f8f9, 0x834efc36, 0x112d8d84, 0xbde267fc, 0x2929b235,
-	0xf7890f3a, 0x8415e927, 0xf03371f9, 0x178a5cbe, 0x9d1ac172, 0x609b42c7,
-	0xf85c7bc4, 0xc6d74e3c, 0xb6df90c9, 0x003df44e, 0xf6116ceb, 0x19f5c10d,
-	0xeec1fd43, 0x6f3fdbe9, 0xed0655d8, 0xf6215fb4, 0x2f9ff3e3, 0x7843b8b2,
-	0x3ab039bb, 0x94ff63a3, 0x07da358a, 0xe1b22e45, 0x41cbc8bb, 0xcc22c2ce,
-	0x53cfc83b, 0xc2299c76, 0x3887a0fd, 0xe1465c97, 0x113b3eed, 0xa973f9f3,
-	0x7a7e81ba, 0xb7f3d7be, 0x90279f9e, 0x4f784cf0, 0x363fc7cf, 0xdff1400f,
-	0x90737c22, 0xeeca8df2, 0xf942fc29, 0x5d1b79e7, 0x6388db77, 0xfdbb814f,
-	0x53cf88ce, 0xfe29eec1, 0xf10fd479, 0x3afd00bc, 0xff15d3f2, 0xf7cd937c,
-	0xc233f412, 0x99fbe87a, 0xf8065d03, 0xcd90fe7e, 0x573c32f3, 0xed8b96fc,
-	0x232ec837, 0x3be74819, 0xcea1d393, 0x593ef040, 0xf6808179, 0x961276ec,
-	0x2bdbbc60, 0x76becd24, 0xc9fc25a6, 0x587e70fd, 0x99ed0039, 0x14fabe0f,
-	0x8f967df1, 0x13bfc55c, 0x0fee1819, 0x163bbefb, 0x43c7df6a, 0xbde8acc2,
-	0xbed09f9d, 0x6e0092dd, 0x877c0a73, 0xfb6b205b, 0xd657c7eb, 0x7fab87a1,
-	0x63df9caf, 0xbb22f704, 0x9fc2fe55, 0x8d8fcc6c, 0x7e2df7cc, 0x37c5018f,
-	0xc1b3d5d8, 0xc50f024b, 0xf4a55fe0, 0x8c7b25c5, 0xe6f5a3c3, 0xb1e9e6ed,
-	0xc65117ee, 0x833df051, 0xfcf82934, 0x65ff1636, 0xc01c58fb, 0x734844f0,
-	0x7d94af4e, 0xdfd013c3, 0xa0275beb, 0x97525d7f, 0xf1a59863, 0xb83ed9f3,
-	0xf70f9f9d, 0xfaff405d, 0xafcfcc9d, 0x42fdc4ab, 0xf7db3d49, 0x5cef82ac,
-	0x0c89f3ba, 0xb23fff42, 0xa9bc859f, 0x9047b852, 0x53e087b5, 0xacd53ef5,
-	0x897db27f, 0xf611b969, 0xc934bea3, 0x5abfeb4d, 0xf747155e, 0xc419554d,
-	0x29bee842, 0x27cb57f1, 0xb54d18ae, 0x20479273, 0xb2af5889, 0xfefce98d,
-	0xcb57f939, 0xe36596aa, 0xaede2bbe, 0x2476cfda, 0x2e6de71f, 0xfb4763c4,
-	0xbc12c7d8, 0x3c5576c9, 0xb3ff4f42, 0xe004ae71, 0x7f7ce5bf, 0x59c2f57d,
-	0x0cb06fb8, 0xf90e9f38, 0xee9cd961, 0xb38f3b2e, 0xdcf7d95a, 0x00f4d6e5,
-	0x456ba9e8, 0xd9e60b9f, 0xfef9c6f6, 0x6b7e4710, 0xb7dc11e0, 0x8ebdf905,
-	0x5e45fcfb, 0x65fabe75, 0x5f67e676, 0x03a3497d, 0x8cd71df6, 0x677e0bfc,
-	0xeec8da7e, 0x6d196b4d, 0x4fb9f8d2, 0x032ef2da, 0xd1494af8, 0xce7e8227,
-	0x20ebb11e, 0xec8efbd8, 0x780ed444, 0xe403b004, 0x3c54fefc, 0xeddfaa07,
-	0x0b65d880, 0x74fd6eff, 0x9dea637d, 0xf0dd2cb4, 0xb7ec0717, 0xcfccedb2,
-	0xc26c6d3b, 0x5e4a747b, 0x079ef115, 0x6dea6e3a, 0x9fae5f10, 0x1b10f595,
-	0x076d4e26, 0x43afbf09, 0x8caf07f1, 0x2edc0393, 0xbc4d712a, 0xbd5c63df,
-	0xda38b1e8, 0xf7a785fb, 0x0f9e3e66, 0x1b922174, 0xd92325dd, 0x3f227e85,
-	0x5dbfa1e7, 0x0ef0af70, 0xfebd795e, 0x40af1bf3, 0x4276a266, 0xd7c93f00,
-	0x98ef0585, 0xb7fc563e, 0xe36b5f71, 0x527f7a97, 0x83e33bb1, 0x20f49743,
-	0x8dd71780, 0x5ec21df8, 0xe94de623, 0xf0bccdfd, 0xcafc0ec4, 0x363f9147,
-	0x02b1f7d6, 0x19d9873d, 0x7fd7965f, 0x94aef78e, 0xb834d091, 0x5eaca6ff,
-	0xf7c88674, 0x6f25e9e9, 0x6ac1dfc3, 0xe02e4a0b, 0xeee0b6df, 0x6f5021b8,
-	0x561e3110, 0x65f64efe, 0x41ad67c0, 0x291fef09, 0x01cc7edf, 0xf3b140fa,
-	0x2f7641ad, 0x08f05b49, 0xb6e0573e, 0x065f2436, 0x818367f6, 0xed773fed,
-	0xfa0ad6f9, 0x67f3f5e1, 0xabdf7193, 0xff9d69d8, 0x7377c4ab, 0xbe2462ed,
-	0x896ff6ab, 0xf2007d98, 0x2412f2a7, 0x7f510a22, 0xfe9d9db5, 0x93b12c88,
-	0x823af6f6, 0x8231e27f, 0x77edeb9c, 0xfb3adf04, 0xfb9d88fd, 0x30c8bd8f,
-	0xe1afc7b8, 0xfc7cf27c, 0x756833ee, 0x0cf8c22e, 0x76da4ff3, 0x14d8fa7d,
-	0x644fbe78, 0x179ffddf, 0xd8dfef91, 0xb377bf31, 0x2af78d4d, 0x6eb9d7a4,
-	0xd1b75a67, 0xc776e7fe, 0xd1b578b3, 0xbbfa997d, 0x00ff6883, 0x3ba857c7,
-	0xbb92f73b, 0x3f3b7dc3, 0xb70cffda, 0x45eaffbb, 0xb8d2f790, 0xc35044f0,
-	0x990e6bfd, 0xb30c5f40, 0x7a625f7b, 0x7a0acea0, 0x7be32640, 0x516e3a10,
-	0xfc0f193c, 0x4e24ae15, 0x757bc3c8, 0x7400c1af, 0x0336b119, 0xf1d664f3,
-	0x7579c173, 0x950ca6d5, 0xcfc7997e, 0x724a4e95, 0xf9ea927a, 0x03d30770,
-	0x3f177727, 0x03f2fa87, 0xc317e933, 0x983b263e, 0x9264dbbd, 0x7e87aca7,
-	0xefb80d87, 0xeb67b5d8, 0x6e0fb81e, 0x50d741de, 0x41a737b0, 0x86bc281e,
-	0x20aaeb7d, 0x23e1b6cf, 0xbf5416b0, 0x0d1029af, 0xc46ddc74, 0x0764e2c5,
-	0x8dffb80c, 0x278917c4, 0x29f9d619, 0xf6dbbfd7, 0x50e7341a, 0xa43df8db,
-	0x39d9da1f, 0x8b3b7ed4, 0x3bdc6d53, 0x944ef93e, 0xd001df43, 0x9b47e5ff,
-	0x68ae1cab, 0x97f14d5c, 0x38d81cc6, 0xe7fd3065, 0x13831698, 0xb03aedc8,
-	0xbaf5845a, 0x25db524e, 0x13fe7690, 0x1a89f785, 0x0616b6de, 0x0de3ce8f,
-	0xff055390, 0x3c3f02d4, 0x35b7d688, 0xbf209319, 0xb2bfc14a, 0x577c650e,
-	0xb2acf11d, 0x367928a1, 0x577c4f7e, 0xb87cf7b9, 0xa0f72893, 0xb6ce5f23,
-	0x3f195a7b, 0x3f50e9c8, 0xfd1e3bb9, 0x9edc4d92, 0xde82b491, 0x4e853f80,
-	0x7f660e09, 0x3474f994, 0xbfa73c7e, 0xbe50fe52, 0x64b9275e, 0x1f7e1be4,
-	0xc50e4ba0, 0xae3c81f5, 0x77f83e86, 0xae79545a, 0x47c00ef1, 0xd47e368b,
-	0xc0306cd0, 0xdb6558f7, 0x66bc4485, 0x6dfe93a4, 0x758ccf84, 0x070d7fc8,
-	0x7171ca09, 0xbe2c5ded, 0xf83d4247, 0x5e7858bd, 0xcfc3f20d, 0xb409bbad,
-	0xb55c131c, 0x37e207b8, 0x8ab900e4, 0x0dca89e2, 0x26d51594, 0xf779d7e0,
-	0x3f2e72b0, 0xd2b79dff, 0x5859f287, 0xfafbf2c3, 0x7cd8323a, 0x4312bf38,
-	0xfbc8777c, 0x7fdb8e78, 0x022fde65, 0xa9fad2df, 0x611bc7fa, 0x975fca5c,
-	0xdeee203a, 0x3053e8f0, 0x4f5f855d, 0x4e1091ad, 0x7cf6bc51, 0xd74e72fc,
-	0x7e300f57, 0x1a46b31f, 0x8d31f70f, 0xe2138991, 0xacd6dbc5, 0x6f7f4115,
-	0x60ce7e03, 0xfd760e72, 0xac87eee4, 0x773b04bf, 0x2e2040c8, 0x8a44c9bd,
-	0x62e4a836, 0x34d7aad7, 0x5b5c5bf2, 0xdfe30539, 0xe80249cd, 0x156e4579,
-	0xb9326fbc, 0x5ffca327, 0x09ff93ab, 0x0e39fdec, 0xb9c79746, 0x893e3ffc,
-	0x947d3fca, 0x005126b8, 0xb14c9b38, 0xf69ae9ef, 0xa22ff923, 0xd3b68f57,
-	0x6c1cd3ab, 0x43e8ef5f, 0xe6bb2fc7, 0x23ebee2c, 0xf37ce3f3, 0x6f8504f8,
-	0x7fc00432, 0x5f60a535, 0x2bc517c0, 0xaffa33f0, 0x32736fa0, 0xf6a1bef1,
-	0x3948b8fc, 0x6dc8d397, 0xf229af54, 0x7a022beb, 0x58a84d67, 0x72767e0c,
-	0x7a7c8cbe, 0x4ef5f04a, 0x14ed76a2, 0xbd0c73c8, 0xf4c1d130, 0xa7c939c8,
-	0xfdbcafb9, 0xe077483c, 0x63ba22eb, 0x1a917583, 0x51f409c1, 0x6c355dda,
-	0xc394b15f, 0xf52b9e53, 0x2ff78d1f, 0x9783c5da, 0x333d983a, 0x7fb056c1,
-	0x2233d980, 0x20b9478c, 0x83bbab86, 0x76a3cdbc, 0x1d9556ec, 0x2355253b,
-	0xf8782abf, 0x73f7e735, 0x57dd6c89, 0x829679f1, 0x673aa7ef, 0xa3041ba2,
-	0x145ae4c0, 0x008bbc98, 0xb1eed4ff, 0xafef9193, 0xf3f7cd89, 0xfe42afd7,
-	0xc4e49c4c, 0x371e48ef, 0x83892dba, 0x00e3e962, 0xfed6bb96, 0xc059f706,
-	0x1df720c7, 0xc81141c9, 0xffc18901, 0x2affca01, 0x407c29fa, 0x8745e2f9,
-	0xf9e84f4a, 0x53df3942, 0x7749b2f0, 0xeb8e783e, 0xba5e46f9, 0x5153c83a,
-	0xe9a3f3d6, 0xce8ed2dc, 0x473a306f, 0xade80be5, 0x81df89e8, 0x2c74a59c,
-	0x9c12fd67, 0x8faa9f38, 0x485e6167, 0xaa273f35, 0xf329e3e3, 0x42f5c03e,
-	0x353ce747, 0x1c5fdf56, 0xd748f3ba, 0xe47f28a0, 0xc176bf71, 0xb39e335a,
-	0x9e4c206f, 0x01f15de5, 0x4e9e77f5, 0x294c7523, 0x3e808faa, 0x3856891f,
-	0x42d77504, 0xc74be913, 0xb051973d, 0x7e6df20b, 0x0fe724d6, 0x60d8eba6,
-	0x835ea792, 0x64f701fb, 0xdf393f80, 0x6f7884e0, 0x4029c7a2, 0x0343023c,
-	0xd8fb8720, 0xb8fbc338, 0xab7dc32f, 0xf41c3dcb, 0x2f4e69c1, 0x1e0abe85,
-	0x1d77b23a, 0x025fb5d1, 0xede3a73f, 0x26f23d7a, 0x38e79b97, 0x47ae2f1e,
-	0xc9e41164, 0x448b7c41, 0xd3367f98, 0x923d1183, 0xd01cf04d, 0x9e55c7c1,
-	0x509ff52b, 0x5212388f, 0x74647a54, 0x423d4c73, 0x3fe5317f, 0xf41ccd65,
-	0xd8c1c967, 0x027a6cfe, 0x6029c7b3, 0x14bf6947, 0xd33dfd99, 0x503edcd3,
-	0xc57cc48e, 0x8c6635ea, 0xc87a2be3, 0x878c9531, 0x00eacfbf, 0xa6bd0bbb,
-	0x095e0efa, 0x2669b3e7, 0x9f179c17, 0xf748c292, 0x5cc37453, 0x15e1fc8d,
-	0xf431de80, 0x85f88111, 0x2c9ed7fc, 0x51062efe, 0x11e4164e, 0xd6bba3b4,
-	0x2abe428e, 0x8014cfca, 0x136b8b6f, 0x9a4f6805, 0xbe8034e0, 0x6a31d652,
-	0x49fc88a1, 0x824460e5, 0xe4a31e8a, 0xd5f0110a, 0x2697d93b, 0xd6fdd225,
-	0x4cfd57af, 0xd0f1bf1d, 0x68b48afa, 0x1fd686fc, 0x7ceb75b4, 0x213726fc,
-	0x3fe420f0, 0xe4f0eadc, 0x5635b8c0, 0x59942e6f, 0xce302b5d, 0x88bcd9db,
-	0xe52fcb1f, 0x0e444e3c, 0xcecb8bb4, 0x5c6175ac, 0xa7cc1a76, 0xa7f1fbac,
-	0x73de1c00, 0x66efd311, 0xf5c2e8f3, 0x2088f902, 0x2b78ba3d, 0x28978844,
-	0x384ee77a, 0xf6a14594, 0xa1ae7008, 0x2de81bc8, 0x3c95a7f0, 0xd95b8808,
-	0x401f6e31, 0xc27a823e, 0x5a3ea8b0, 0x79886f91, 0x04c2f15f, 0x9faa4fdb,
-	0x9beff049, 0x477ca97f, 0x2d3ca228, 0xebe9504c, 0xa70ff3c7, 0x7608f3b2,
-	0x7cdddfaf, 0xb916e78c, 0x4ba034ff, 0xa1867ef4, 0xf90c9366, 0x5c43c4a6,
-	0xb1fe554e, 0x76421410, 0x56fd63c8, 0x874a1e20, 0x2c456fb6, 0xde3ffb9f,
-	0xcfe01949, 0xd4dc1837, 0x0bfc8233, 0x6f770794, 0xd4a7df82, 0x73127bf1,
-	0x091e6d1a, 0x1c421de2, 0xa3da8eff, 0x1d18e73d, 0xdb4f5f4e, 0xf8cd0717,
-	0x72dafdb7, 0xe0afbf94, 0x1598efc6, 0xe7790efc, 0xd79881f1, 0x8376ac69,
-	0x30b6ad9c, 0x2c2dabf8, 0xa2dab76e, 0x004ae7bc, 0x79d1ddbb, 0x1ec2f67b,
-	0xe253ff18, 0x90e1d98d, 0x0cc9f808, 0xc92c0cbb, 0x0c678d8d, 0x72b75c13,
-	0xf1c75f0e, 0x46ef69bf, 0xd679ec11, 0xb0c5ea84, 0xf763d9ef, 0x6bfa00bd,
-	0xdfd6b66c, 0xf3f0211b, 0xf704c9e1, 0x249c8a4b, 0xe09d9337, 0x6c1e24da,
-	0x1a0a80f6, 0x13b3d27b, 0x5e0995f6, 0x553c0022, 0x8006cffe, 0x8478ba4b,
-	0xdfc0ba6b, 0xfb7fe5eb, 0xb4d9c390, 0x7200bc77, 0x8269a5df, 0x9ed41ae0,
-	0xfec257cf, 0x53cb047b, 0xfb2afa01, 0x5e2fdec2, 0xa5f0013a, 0xfae26ff4,
-	0x2f9f0afc, 0x74c64217, 0x7718213d, 0x2340f4cc, 0xaa35495c, 0xb9346e48,
-	0x4799eb54, 0x668f5e10, 0xedd1d719, 0xca072fa0, 0x1c44b663, 0x10c9ec77,
-	0xad74b7e6, 0x43f69020, 0x401d357a, 0x4557aa3f, 0xdcf40093, 0x9c0df7b4,
-	0x5da6cf6f, 0xb5f2e4ac, 0xca05fb91, 0x98d98ebc, 0xcfc63cdd, 0x334eaba9,
-	0xc12079bb, 0xca4bf987, 0x7c72aa3a, 0xfe141569, 0x19cbc84a, 0xce5e71d1,
-	0xb2930491, 0xd608ffdf, 0x79bd3e57, 0x3ea0f00f, 0xefba907e, 0x7523d230,
-	0xaf96db21, 0x0040b7dc, 0x4672b17d, 0xa281f8ec, 0xf8f25637, 0xe5ff2aab,
-	0x4f4f5a94, 0x66b24829, 0xf292f4aa, 0xfcd153de, 0xff3c4d97, 0x7bcd03e5,
-	0x805a9783, 0x79b2ee9f, 0xe573c0ce, 0xe3ad0bef, 0xd947b77f, 0xbaf82acf,
-	0x80fcc9c2, 0x1fd70903, 0xc0247383, 0xf1f29393, 0x3cec4b3a, 0x069dcbf2,
-	0x7e3077ee, 0x5f8c4d21, 0xff6a1d60, 0xb001bfeb, 0x00d7432f, 0x0000d743,
-	0x00088b1f, 0x00000000, 0x7dedff00, 0xd554780b, 0x733ef0b5, 0xc9332666,
-	0xe4cc9924, 0x40275e49, 0x21c40a30, 0xeb141021, 0xef0c0124, 0x02415041,
-	0x8042120c, 0x2a941324, 0x8065bd6d, 0x8d520318, 0x8bd4b45e, 0xd7a5783a,
-	0x2941b622, 0x84ec1a86, 0x3a0bc157, 0x94b62a28, 0xaa54141b, 0xa5ac4090,
-	0xd7f97b96, 0x661f7b5a, 0x962264ce, 0xbfefbf62, 0x767e9fff, 0x67d9cfb3,
-	0xfbd7b59f, 0x649ecfb1, 0x1258c4ab, 0xdd3b3763, 0xd8c67a65, 0xc1b758be,
-	0x88d8c45a, 0x596edf62, 0xb9786c61, 0xda1eb777, 0x3bbf564c, 0x94061136,
-	0x6826c733, 0x3dac1dec, 0xa384da0e, 0xb838ce1d, 0xa36adfdf, 0xacfa6e79,
-	0x8c2db98b, 0xab98950d, 0x97631065, 0x60d6eff0, 0x31d56a9b, 0x0627f306,
-	0xe306254a, 0x6cb8c436, 0xe961bef8, 0x4001b2f5, 0xf1d66449, 0x03631fac,
-	0x2b8d0aad, 0x96ee762c, 0xa7563de1, 0x8b79c64b, 0x9ef4ac63, 0x6a771cc6,
-	0x1d3e7f3d, 0x4e89679f, 0x37c02269, 0x5b18bfec, 0xfb6ddd03, 0x1065254b,
-	0x6f1467be, 0xc0b67319, 0x056057f8, 0x115970a1, 0x9f7c249e, 0x39ebef44,
-	0x4acf3bbf, 0x129ceaf0, 0xa8fc324c, 0xe860c7c5, 0x32f5a5f0, 0x02c89fc2,
-	0x6d000312, 0x2312d6d5, 0xc6bd37bc, 0xfe61b921, 0xf95c629b, 0x0e635cf8,
-	0x6d0a1c5c, 0x0ab7ce89, 0xe7103b9e, 0xf981653c, 0xf668bf17, 0xfa31349e,
-	0xd5ff04bb, 0xfa6824b6, 0xef34d69e, 0x7f60bcc9, 0x0d23fe31, 0x4ccfdbfe,
-	0x3563186c, 0x407b16fc, 0xef8cdf76, 0x3c7535a9, 0x75fa173a, 0xc8caf8bf,
-	0xae0a4960, 0x6578e017, 0x3dcc417f, 0xa77ae096, 0x9977a4f5, 0xbd27a935,
-	0xde824a87, 0x4ade8163, 0xb29f7a4f, 0x3b7a0824, 0xfac107db, 0xc24c5de2,
-	0x135f01e7, 0x85dc3d39, 0xb788c1ae, 0x380332a5, 0x587a455e, 0x538f4cae,
-	0xa71fce16, 0x2a1e9c2c, 0x38c6e61d, 0x75d2b4ef, 0x96f5ef46, 0xbebc3cb2,
-	0xdcae8276, 0x16cf8117, 0xee342d59, 0x05fcf1aa, 0x99e287d3, 0xfb6dfdb5,
-	0xc1efa10f, 0xf784cb7f, 0xc0378845, 0x583f5c7b, 0xf84ebff7, 0x53f91928,
-	0x203aea67, 0xdb6a3e01, 0x25864564, 0x9c954c0c, 0x5b190b27, 0x89cda0f5,
-	0x8b5cf07c, 0xf18288e4, 0x6b14c9cc, 0x22564332, 0x75fd9d62, 0x11bb3e7c,
-	0x8360b85a, 0xa334de71, 0xcef2136f, 0x8c33c01e, 0x380824f3, 0x001fe01a,
-	0x0555a747, 0x0df749cc, 0x559ff2ec, 0xf851fb82, 0x6a4b982f, 0x80976f69,
-	0x998aab70, 0xef7000db, 0x1f89936e, 0xf68c6b9f, 0x2ffcc145, 0x607f396d,
-	0x3ffbf426, 0xc165c3a8, 0x27eb04df, 0x53a8f831, 0x1cad04ba, 0xc3d3ca67,
-	0xed1c877d, 0x4b7c6190, 0x8b3e5c74, 0x3764ac67, 0x955b3f31, 0x7bc0f30b,
-	0xd347b556, 0x82e556fa, 0x1f10e47c, 0xd9f8863c, 0x69646b13, 0xe41bbd70,
-	0x670dc706, 0xcc8cef1d, 0xbba9d209, 0xbbd9cbf5, 0x189efd60, 0x2627af3e,
-	0xde00c7cb, 0x07175dce, 0x5b8f1f20, 0xca35cf36, 0xd924d8ce, 0xafe91ebd,
-	0xde66f73e, 0x6f8871c7, 0x5e0832c6, 0x841c9fa2, 0xacde32ef, 0xac72bf1c,
-	0xc9d1d69e, 0xeeb81da2, 0x2193a316, 0x39c7bc9d, 0xad78ab7f, 0xd9d1bc13,
-	0x0dd47456, 0x68ee7beb, 0xef9f0386, 0xeb36ed6c, 0xe2cb7de0, 0x75c0bfdd,
-	0x715d99c9, 0xcf8841ae, 0x063bebee, 0x097a1e91, 0xfc1f77af, 0x741ee6d8,
-	0x86dbeb55, 0x7d695fcf, 0x49a5bd1e, 0x3fc9ef8a, 0xb5207ce1, 0xca55ffb5,
-	0xa8613927, 0xcc59bcb7, 0xddd60ab7, 0x93487838, 0xc69e848c, 0xc64f9414,
-	0x0c9fac2a, 0x2abbd20c, 0xf107b5de, 0x8cd7caac, 0x843ed778, 0x5e93df0b,
-	0x8fdceb40, 0xf343fcfd, 0xabba0d0a, 0xc8e1e75a, 0xfe13f4eb, 0x6a7ac56b,
-	0x0cbf164d, 0x866db3f0, 0xf9543a2f, 0x5e13dbec, 0x0e31c7a0, 0x1ba8e3af,
-	0x8b7bf9e9, 0x43e21563, 0x62bab01f, 0xf8e3fe09, 0x373c563e, 0x21bbd715,
-	0x858f69c6, 0x30579bf1, 0xb4520fce, 0xdc5879e3, 0x68b63dd6, 0xf15593d4,
-	0xdf3853ee, 0xb3f3ba0d, 0x02c7685d, 0xdc3ddd2e, 0xd7867c0e, 0x7adddd61,
-	0xc65ea382, 0xfd62aff9, 0x71f322e7, 0xd9fc3a0f, 0x54e7a21a, 0xf4148cfc,
-	0x41f8891d, 0xffa5dc85, 0xc414c3a2, 0x3d4a048f, 0x3e73d6dd, 0x10b23ac6,
-	0x9f1df6de, 0xf980e80e, 0x74f8deea, 0xdd6fca36, 0xb888a26f, 0x7d737ea3,
-	0xd9f1f23c, 0xc5bd3612, 0x7e9f53d2, 0xa5debcb1, 0x1ffae607, 0xcbd25f6b,
-	0x44602c35, 0xb2db5d3b, 0xd10fa5c4, 0xe93100a7, 0xc08683dd, 0x60ff9c04,
-	0x0056cc91, 0x863b75df, 0x7a08b0a7, 0x5adf6d5a, 0xb9955cce, 0xf512fd8c,
-	0x8ed7f21c, 0x9784f1a1, 0xe3e91b36, 0x9707f1f0, 0x1946bb57, 0xe0ef9f7a,
-	0x1f74f310, 0xcc213f3c, 0x8131b90f, 0xa23195db, 0x44e94505, 0x8f6ccf38,
-	0xd2e179f5, 0xe2f78299, 0xcce9e018, 0xbd0b77b6, 0x58672fc0, 0x51d7bee0,
-	0x30b4be7e, 0x0c267bf4, 0x4570af79, 0x6ede506c, 0xbf6be629, 0x7143b5e5,
-	0xb09f8c0a, 0x37a27775, 0x30b77f04, 0xf99797fd, 0xcbdf0737, 0x1df4c7d7,
-	0xec1e9003, 0x0ac9d3f5, 0xec7613b4, 0xa07ce44d, 0x4bce90e8, 0x15fade85,
-	0x9c111a5e, 0x3ab2c26f, 0x60c2a8d7, 0x9982f6bf, 0xfafb42f9, 0x5f4d1180,
-	0x5d0b05ed, 0x26c427b7, 0xc3e8fe92, 0xf8fea0fa, 0xbf0b78b6, 0xe0ede2ae,
-	0x6859d390, 0x239acfbf, 0x62edc9f3, 0x4463b75c, 0x1347fa0a, 0xd6fefe8c,
-	0xf318e308, 0x75f0b8d1, 0xeddcb9bd, 0x3bdb951a, 0xcc8de37c, 0x1cafc91d,
-	0x9afdc09f, 0x7999876e, 0xdbefae41, 0x743b2068, 0xd307e2e8, 0x9f7e810a,
-	0x5758306e, 0x9fab3e02, 0xaff19dd9, 0x487abf70, 0xfe825594, 0x3fbf8aa7,
-	0x6782f1f2, 0xfbae1764, 0x25f70dd3, 0x73f683cf, 0x801ac7e0, 0x0346c163,
-	0xf8deaf5d, 0x5a7eba7d, 0x6782e9f0, 0x9ea20692, 0x4d67b43f, 0xfab3ae32,
-	0x13be1fbf, 0xa356c5f5, 0x6810e075, 0xae48b66b, 0xb1722151, 0xa6b305e8,
-	0xaac755bf, 0xbaea1d71, 0x7cbee499, 0xbc78015f, 0xba0fdc09, 0x8f65ff6a,
-	0x7f017fd6, 0xfdc09bc5, 0x61534995, 0xdd4575dd, 0xdeee27e4, 0xfc764d17,
-	0xfc9916b7, 0xbf90ff01, 0xd08de7fc, 0xbd6ffb2f, 0xc1087c83, 0x5e85a3e7,
-	0xf48f2c66, 0xf7899550, 0xc9e876cb, 0x958b289f, 0xd07edf09, 0x08c8a313,
-	0x61a32d39, 0xe7d4f7dc, 0x46eb91e4, 0xf1d1b8c0, 0xe27e8606, 0x268bfcf7,
-	0xb7efd030, 0xd47fd05e, 0x529eb211, 0x23a3d4e6, 0x9a0cc252, 0xe3a3abeb,
-	0x08ff479e, 0x1ea3d326, 0xef69332f, 0xee3fee8f, 0xd1bbda34, 0x5575ed56,
-	0x39439e7e, 0x83941818, 0xf4fefbdd, 0x675878c4, 0xfb9941d5, 0x33d05763,
-	0x72bae16f, 0x566fde91, 0x0ee7816c, 0xba1cec09, 0x1a4369f8, 0xc4b157f2,
-	0xd3ff4256, 0x91e5518b, 0xd54622e4, 0x9ce80c37, 0x44f3a417, 0x7dcbc2c7,
-	0xc5c98b14, 0x11f72e4b, 0xefaf6ffe, 0xef2e59be, 0xfbd2304e, 0xb861f5c3,
-	0xfa577cfc, 0xbd90c270, 0x6a58de59, 0x17ed8e7f, 0x099eb95b, 0xfae18fd7,
-	0x1c2b854f, 0xb20bdade, 0x4f8def46, 0x505c6850, 0xfee919ff, 0x3eb38c35,
-	0x6710884b, 0x7c267d81, 0x29e98779, 0xe1ff03be, 0x641b8e0c, 0x0025ec51,
-	0x6fb58352, 0x25f5ea0c, 0x5e177716, 0x86e97ecf, 0x0c17e851, 0x43acd2dc,
-	0x7129d1fd, 0x88366d7a, 0x8283fb16, 0x045fd071, 0xfa131cdf, 0x53a0e200,
-	0x2efb6816, 0xc31f632b, 0xcc4ca2fa, 0xbb202e6b, 0x041435ef, 0x7e023fe7,
-	0x8d99c60c, 0x9fc78c25, 0xebffdc09, 0xace8a79b, 0xcbc3ff30, 0xc093cead,
-	0xa797abcf, 0xf2f2cb52, 0xfbbf4874, 0x6fd06e04, 0xbbbce7c4, 0xa75d69a2,
-	0xca3e5724, 0xbe02c3e5, 0x62dc7a70, 0x35dbf953, 0x9a2fd420, 0x5f591a5f,
-	0xd3d36f5f, 0x66a792f8, 0x71dfa164, 0x2ceefdaa, 0x00a7a3d4, 0x41da00de,
-	0x9bfe23bd, 0x84c785fc, 0xec223e3c, 0x2788bc45, 0x04e4227f, 0xd5b9c7d8,
-	0xd174eb82, 0xa7cbd5fd, 0xf2f8fb53, 0xc63f7465, 0x12fc4396, 0x4095e237,
-	0xc9dfa05f, 0x83d932b5, 0x80d746f9, 0x49ef7804, 0xd2e28e93, 0xe52deb8f,
-	0x9d782cdb, 0xff337c51, 0x509bf1a9, 0xb5cb2e2e, 0xeb6f4758, 0x7576c5bc,
-	0x7596bc7a, 0xba5da1c4, 0x00c78fcc, 0x7e41c93b, 0x6fbb2f9c, 0x3c6115b2,
-	0xe38c91d3, 0xc060523c, 0xba060a16, 0xaa3f50b2, 0xe2d57fef, 0x8496c5bc,
-	0x881b0ef1, 0xcd12d172, 0x9c384eed, 0x1efd05a3, 0xbe08ae5e, 0x88d6a3c8,
-	0xddc624be, 0xe822af68, 0xb9e27195, 0x38e71613, 0x42dfd11b, 0x03ad277e,
-	0x38eee5f8, 0x0ebc44e7, 0x6c64c371, 0x3cf0a587, 0x558b29cf, 0xe2538bf0,
-	0x9a6bb97e, 0xa71e422d, 0x3841bcb7, 0x3c6d671c, 0x4f9e138f, 0x9f355b50,
-	0xe7ac4730, 0x26ab04ab, 0x30b4a3cf, 0x423ca467, 0xe348cd9b, 0x394e9d52,
-	0xee5de946, 0xf23fba86, 0x992f98ca, 0x4e281cce, 0xda5b2329, 0x36928f31,
-	0xf302b7ca, 0xe1098d2c, 0x6335e872, 0x5bafa57e, 0x7185ec97, 0x897701c9,
-	0x1ed8e011, 0xa5f04c9f, 0x4815fab0, 0x1d6ea1af, 0x9ee87a2d, 0x06a49f68,
-	0x50a4307b, 0x509047e8, 0x655bca33, 0xa441fbac, 0xfacab0f3, 0xf3054655,
-	0xf5195e50, 0x9dc969cb, 0x38fe036d, 0xa23a37bd, 0x9b13f75f, 0x6952fbd0,
-	0xef0a961f, 0x7840c179, 0x93c2fa18, 0xa1de11b3, 0x97a6dc2f, 0x5ff5e242,
-	0xdf040cd8, 0xb28bbde9, 0x30fe7e29, 0xf4e6e58a, 0xe0a3779c, 0xdf02158b,
-	0xf3231aaf, 0xdc6233dd, 0x93e9eb55, 0x6b24e7e0, 0xb633f4f4, 0x5d4cbc90,
-	0xd3d279ed, 0xf429b03f, 0xb7d37f9e, 0xf803ebec, 0xe64ab7fc, 0x7a2fbc40,
-	0xebe52371, 0x8cb6355e, 0xa9eb82dd, 0x07cc31d3, 0x9bf7d9ec, 0x4fd07d7d,
-	0xa08654ac, 0xf9f9707f, 0xf11b9b83, 0xb355bffa, 0x34ff8821, 0xe612e3df,
-	0x3732be05, 0xdabebe13, 0xc056c514, 0x6e1e1692, 0xe843fb19, 0x31d1afaf,
-	0xebe12bd4, 0x74193786, 0x0dfad8a9, 0x7f4e62ba, 0xdd2a7fd4, 0x488cb181,
-	0x886e950f, 0x7b67d43f, 0xf046bd36, 0x8f6d70ab, 0x7a2d70e7, 0xe458eb71,
-	0x36353e93, 0x2a34f309, 0x9da8ff5c, 0x33f686b8, 0x2572e820, 0x8e1ef9fb,
-	0xe19fb70b, 0xc5897376, 0x5dc71479, 0x15ce7ec9, 0xe847b5fc, 0x8f298561,
-	0x1d92be60, 0x27de51d4, 0x6c732e9c, 0x9fa3f23d, 0x3f22aeda, 0x8b66c53a,
-	0x6cdd1f98, 0xd9b47ae4, 0x894ce6c6, 0x04130f20, 0x5d75babc, 0x898bb446,
-	0xbd44526d, 0xf5c2ca74, 0xafcde812, 0x23d3ee49, 0xf808d5eb, 0xff70ec95,
-	0x5dfe2dfa, 0xa120aa38, 0x5dba0c7f, 0x3d9d4f80, 0x8f029f14, 0x7c555e2a,
-	0x884be2fa, 0x3f0b365f, 0xa4bc7b73, 0xb3aee389, 0x169ce3ab, 0x2f664f7c,
-	0xced13afa, 0xedf8039f, 0xa5c4def8, 0x575f934c, 0xf589eaf3, 0x1438c95e,
-	0x3ca302cd, 0xbdddb65c, 0xbae300c2, 0xf3c73046, 0xb0af8fd0, 0xb3bea096,
-	0x31da3b55, 0x8678deff, 0x971b37e7, 0x9a4adf30, 0x73fff187, 0x2a7ca5f7,
-	0xe965dde2, 0xf5d41769, 0x67eabd81, 0x22e570e7, 0xabd9bd5c, 0x8517286b,
-	0x17276ff6, 0xd6e891c5, 0x6bf5cf15, 0xebdff184, 0xe2b7ce85, 0xf9d12bf5,
-	0x390f510e, 0xfc853f12, 0x6b3f944d, 0xe1ee907e, 0x918e2cf4, 0x7b7cb1fe,
-	0x19dcbc4f, 0x276b2f09, 0xb8f4f2e8, 0x88ed164e, 0xda167764, 0xffbcf3bf,
-	0xcf527b42, 0x69fc3fbc, 0x56e7e7fc, 0x0ebede3a, 0xa64b7ce1, 0x1fb9e938,
-	0x5f311877, 0x55a7e6ac, 0x4b5f3d78, 0xb9fa09cc, 0x5a996bf3, 0x9b5d7af5,
-	0x57718854, 0xe48beec9, 0x7fb6771f, 0x6771fe4d, 0xbeac7f98, 0x4f605ef7,
-	0xb2d18f94, 0xfcfff885, 0xcbcf1e06, 0x48e9f94c, 0xdfb3c380, 0xf10a7cc0,
-	0xb40ff92f, 0x679fe85e, 0xf1c7e1cc, 0x1ec9625b, 0x8f30382e, 0xac5f1cf0,
-	0xbe084a63, 0x4cd19c12, 0xbd97c109, 0x27e9a6dc, 0xc668fab9, 0xabef4ca7,
-	0xbee69fb9, 0xbd3f7341, 0xcfd340ba, 0x3349bfac, 0xa9597b3e, 0x1de39fa6,
-	0xafdf19a7, 0x3f4d76e9, 0xcd6ef9b7, 0xb8e6cdf8, 0xe00ea9e7, 0xc3fa0675,
-	0x7ac52b7a, 0x8f7f5baf, 0x97e639e6, 0x992f58fc, 0xf9fdc82f, 0xb1fb31e6,
-	0xf229525e, 0x16fbd713, 0xdf9de669, 0xe82fcdac, 0x74bed759, 0x4f9d5fc0,
-	0xbfa1f872, 0xfef6bd60, 0x848dd6c2, 0xed3e85cf, 0x6a2fc5f5, 0xa687f9fb,
-	0x4c71c40e, 0x7f442aef, 0x6d76d7ee, 0x748ae2be, 0x55775ef6, 0xd54a8e74,
-	0x68acd9d2, 0xbf8e1ce9, 0xd85b3c98, 0x37dff87d, 0xa1d62fe0, 0x0aef8be5,
-	0x6bb07f7f, 0x621b9cf3, 0xcf51c7dc, 0x952eb775, 0xcbebe619, 0xbbb23d79,
-	0x83fccbf5, 0x7d3c844a, 0xfd3c8f6e, 0xbb10f627, 0x3be9e6a6, 0x2372feb1,
-	0x97f516fb, 0x3c457fdd, 0x31e58144, 0x8acdff80, 0xf5cba61d, 0x2f307316,
-	0xd4bfae1f, 0x5ff7f416, 0x83d7a4ec, 0xf055aa75, 0xf7f8b0f4, 0x5aa7085d,
-	0x9eef18c7, 0x88def04b, 0xff808c80, 0xea9d7c2c, 0x4b87803c, 0x12f8cf38,
-	0x51c60c5b, 0x4bdcf75b, 0x4b6b0171, 0x480efae4, 0xc43e3a1e, 0xda3d253f,
-	0x234cff82, 0xe44c68bb, 0x1894d176, 0xbf31c712, 0xd857bf8d, 0x51e6dec5,
-	0xb5bd18eb, 0xea992ed2, 0x8f585d31, 0xfbd7a089, 0xf683fe26, 0xf91e8be5,
-	0x4589bed0, 0xf7c27121, 0x7ea1f7bb, 0x26e7bc07, 0x63627bc2, 0x414a6ec1,
-	0x98d3f9bb, 0xaeb79238, 0x3aefb203, 0xa4de70b8, 0x0506dbc4, 0xf0e12deb,
-	0x9dd9348e, 0xde7d10fa, 0x66ed6926, 0x43f70163, 0x9db9120a, 0xf8f0b2ad,
-	0x7be8ac75, 0x4f76fcc2, 0x414f8f13, 0x42dbaa1a, 0x89b1c1fc, 0x5cfe34b1,
-	0x5c58c974, 0xdf1146cf, 0xf448e637, 0x224946be, 0x5f1e5efb, 0x75d7163a,
-	0x8e525ec1, 0x3e044ae3, 0x046fa2c7, 0x0e5f736d, 0x0df6228f, 0x13ebf3a8,
-	0xb6127c61, 0x4d8ed4a5, 0xc83f0ab4, 0xfbd2037a, 0xde93b444, 0x8d65946b,
-	0x93b6a55f, 0x2ebaf912, 0x0a2acda2, 0x2168c9ca, 0x1e846337, 0x1471fcc3,
-	0xc2739309, 0xde4d64e8, 0x513188f8, 0x7a258de4, 0xbc7489dc, 0xb7b1d055,
-	0xcf33b23c, 0x69d507ba, 0xad791e78, 0xd591e799, 0x3c8f733c, 0xc44c63b2,
-	0x21d2323c, 0x879416c6, 0xf5978985, 0x9bea0673, 0x278e9cc6, 0x1c7f23c6,
-	0x23cf1d92, 0x31bcc7e8, 0xe2b700f9, 0x91f039d0, 0x4ad81b11, 0x7817f433,
-	0x1933ca15, 0x2d8b0e20, 0xc3efca08, 0x9f843989, 0xa6fd47c1, 0xfc3fb87c,
-	0xf31dab98, 0x31a603ca, 0x66ffaa1b, 0x87165cd6, 0x1606c4fe, 0x29596e31,
-	0x64be39e8, 0x9e728c97, 0x12fc05d4, 0x052b1e81, 0x578e403d, 0x77873d20,
-	0xeec9bbb9, 0xaa403d08, 0x3da3e30c, 0xc397f23a, 0x57103f9f, 0x7bd230f6,
-	0xbe722fb0, 0xc385a2e4, 0xfd718c61, 0xbc1fe704, 0xfa88c3ad, 0x37aa8166,
-	0x0f4c752b, 0xe82a9df4, 0xaf037537, 0x978bb353, 0x9faac92e, 0x867e68c5,
-	0xb4c160fa, 0x1fe61f58, 0x78e5b416, 0x44972e09, 0xdb4f15f9, 0x17f61761,
-	0xc56a1d0c, 0x7bf9d778, 0x47927d26, 0x7ae31a2e, 0x513ecf47, 0xcfd900f5,
-	0xdc5baa44, 0xa2eaf82e, 0x41382145, 0x018daf3f, 0xb0d82c3a, 0x53ee1762,
-	0x19dfef78, 0xca8e27d5, 0xb270c35d, 0xcb39003b, 0xb3d5b00a, 0x387c028a,
-	0x2699e695, 0x0d7ef1e6, 0xdf0535ef, 0x01db477b, 0x0351cf5a, 0x5f809af3,
-	0xa5de773a, 0x98dabfa0, 0xff107264, 0x71d7ba8a, 0x1910fdd9, 0x1d577d0f,
-	0x2da33682, 0xd606bac6, 0xb8c8cab1, 0x768bab7f, 0x5a27fe20, 0x2fc4f43a,
-	0xc47a5d89, 0x674159e3, 0xdfc9f1f4, 0x2744624f, 0xe9c75d39, 0x7df0ad96,
-	0x79b5fd23, 0x751377c0, 0x1902fe42, 0xcc627d78, 0xe0154b3b, 0x2aeb03cc,
-	0x7f41e9c7, 0x677f8c4f, 0x0ff40e69, 0x4e3f9bae, 0x313dfc0f, 0x732f9dfd,
-	0x5adfd440, 0x0fefc557, 0xbecbe77c, 0x5bac0fd0, 0x4cdfefc0, 0x59decfbc,
-	0xf30e3d57, 0xd65eeffb, 0x07fe7c0b, 0x57ef2e64, 0xba51cadb, 0xc67148fa,
-	0xcf3544b1, 0x1ef80ccc, 0x8eefdb57, 0xa9759da2, 0x41a770f5, 0x8e470f53,
-	0x8dbf0131, 0x12c57c17, 0x8c0ec8e3, 0xaf1bf413, 0x18fed3f7, 0xf84fc99d,
-	0x58358ebd, 0x5b006f91, 0xf6152eeb, 0xaed07f7c, 0x724bf969, 0xe80cb632,
-	0xe256292d, 0x98cb5593, 0x3f768cdb, 0xf1d78758, 0xe1733c3a, 0xd47855fb,
-	0x0b80f7f7, 0x85b7ab48, 0xe681b5c2, 0x1ceae151, 0x7945e512, 0x0aa7ed52,
-	0xf5d4a757, 0xb7bf262c, 0x013fbda4, 0xdb19d6e9, 0xff412595, 0x4423a4c5,
-	0xaea4cec7, 0x48472567, 0xa8e9c0df, 0x38c5727b, 0x19e7bc2f, 0x024ba9d9,
-	0xf91946fc, 0x8c26933e, 0x8f3de057, 0x58bdb924, 0x73be03df, 0x32ef91f8,
-	0x4687a48d, 0x27e6d50d, 0xcf9c492c, 0x3a3b459a, 0x30feb9aa, 0x9b67a5f0,
-	0x78c056c4, 0x236ec5cf, 0x6d8989da, 0x684e8c27, 0x309db6eb, 0xc3aabea2,
-	0xb753cc3e, 0x6f5118c1, 0x7992486d, 0x0fcc329e, 0xe0399bde, 0xc7dc44a1,
-	0x45512950, 0x091ddeee, 0xef7fb1a3, 0xf8255c5c, 0x8eb7232d, 0xb966c7c6,
-	0x76c21fda, 0x8bd8eb0e, 0x2dc3342c, 0x99d2fc6b, 0xbf1a31d5, 0x5dbd5676,
-	0x0cd39fd3, 0x9eb901d4, 0x1b5d2cb3, 0x5b88303f, 0x2c199e01, 0x6dfa87f8,
-	0x8ce3a0ba, 0xdc01b5d4, 0x6dc332c7, 0xcc8476f0, 0x856db137, 0xd77086de,
-	0xbf520e4b, 0x73e0a65e, 0xa10af933, 0xeb437bd5, 0x795ba362, 0x86aea332,
-	0xd815fbfb, 0x5456bc07, 0x42453e4b, 0xbee9183c, 0xfba255a7, 0x47c7d69e,
-	0xcf323ee1, 0x26f28952, 0x3c447dc9, 0x1cefec24, 0x51e82b01, 0xf333ce03,
-	0xa3b312fb, 0xbefe10de, 0xe99cff0a, 0x3f89a7e5, 0xaeaf9f85, 0x7602ba73,
-	0xc9cfae17, 0xfe80c4fe, 0x64efac35, 0xda9f0687, 0x6d7aacfe, 0x6d32ce7f,
-	0xf0926a7f, 0x81b207df, 0x93d34f28, 0x55ea3d24, 0xe645ffb5, 0x01f96ffb,
-	0x6bb2cd9e, 0x8d67f226, 0xa8f54fd1, 0xfa9bb2cd, 0x5eb87dea, 0xc0ee48c7,
-	0x9639201f, 0x19573e48, 0xf412d69c, 0xe2256ba3, 0xc42c99db, 0x8e09c85f,
-	0xb3dcbea7, 0xd71268ff, 0xaeccab3b, 0xdb1754a5, 0xc1375929, 0xa77a51a5,
-	0x55c0fd1e, 0xc8bce452, 0xdedc4963, 0x8a20c5be, 0x2006b807, 0x9f5da293,
-	0xc2f3ef1a, 0x76fc077b, 0xfbfd17ae, 0x07c08501, 0xb73dca0a, 0xbd85e337,
-	0x25fe0499, 0xe4037ffa, 0xdfa4e996, 0x495a346f, 0xa43b0bbf, 0x2fe70bea,
-	0x7c6876b4, 0x3f8a7ec6, 0x7b5fad26, 0xff62f50e, 0xc782ce7e, 0xcc47be01,
-	0xec8ffdfc, 0x2fb87c90, 0x3ed06ea7, 0xc0299fd2, 0xbadef816, 0x5b47a154,
-	0x52aefbb5, 0x2e61af50, 0x7a20c27f, 0xe5499a6f, 0x41e92776, 0xbbaa5fc9,
-	0x4529fa04, 0x0ca6f7bc, 0xbc95f085, 0x75c245a8, 0x0aef3267, 0x463fe3b4,
-	0xb60a4c21, 0x8fcfed57, 0x79fdc292, 0x65e6124b, 0x148c3b52, 0xe32eb1ef,
-	0xeba7943f, 0xf2327f39, 0xb0fcf859, 0x0757aa7c, 0x718bf2e3, 0x77b9af98,
-	0xdc6fbf67, 0xb49b24ef, 0xaac1b771, 0xe7c7bb8d, 0x44cff569, 0x4cef5687,
-	0xb9a7ee2e, 0x5039c53f, 0x796a7f73, 0x877fa6a1, 0xf8cd66eb, 0x6997a6bb,
-	0xe3a951fa, 0xda00f2c2, 0x9e4c4afc, 0xeb12bf36, 0xa251e6d0, 0xba7afc0e,
-	0x9a317804, 0xc06e1dbc, 0x46c81343, 0x47682db1, 0xa899c606, 0x685d1b48,
-	0x34db60b6, 0x7c8fca24, 0xc787d4d2, 0xbe0751e1, 0x7987ea9f, 0x4c5bf14c,
-	0x49788a58, 0x8a6295f2, 0x7544d018, 0xd41e1bd5, 0xd3d39bfa, 0xeda95cb8,
-	0x99f724b1, 0xbc1bac64, 0x7f73a4a8, 0x89f14036, 0xbf719a29, 0xfc89bb68,
-	0xbe4e3522, 0x9465a71c, 0x0eba409c, 0xf549d07a, 0xaccad613, 0xde7c5798,
-	0xdba9f228, 0x41dc3ef9, 0x673a1dad, 0x492f7c88, 0x49e0fae6, 0x9c58e957,
-	0xac0daebf, 0xfad3ca2c, 0xa7588c8f, 0x8f6b6bac, 0xef967b43, 0x7988c8fa,
-	0x6175e0bb, 0xd15df4e7, 0x55f95f58, 0xff711c8b, 0xf7cc92b2, 0x7a13ec6b,
-	0x83f7d67d, 0xb0c951f1, 0xb59e7ea0, 0xc32fcbb5, 0x5e8167fb, 0x4a6bf2f3,
-	0xfa0d3d24, 0x3ccf1359, 0xa7eea699, 0xc1ec6a71, 0x037ec5dd, 0xed6a9fd9,
-	0x78d339f8, 0x5c7a045c, 0x91a33d7b, 0x1d630bf4, 0x815bcc06, 0x8fdcd75e,
-	0xd271164b, 0x12e83640, 0xaea381e8, 0x2bb5fbc8, 0xc744f4d3, 0xa232eea3,
-	0x4f8093c3, 0xec9f97f4, 0xd78e3f81, 0x65ede12b, 0xfa1081e4, 0x4fab8f85,
-	0xcbf47ee3, 0x07ede8bd, 0x979f7d04, 0x54a80502, 0xe268ae3d, 0xb9a699df,
-	0xf73f718b, 0x1aafccbe, 0xeb315eb1, 0x7b4312d7, 0x03f687fb, 0xb8cf8fb4,
-	0xee326f75, 0xecb4f4af, 0x7fc0664d, 0x05650635, 0x1fc0f3fa, 0xea7ff40e,
-	0x7f04fd5a, 0x3b614b6d, 0x956daf5e, 0x3d92a81c, 0xa18dcedb, 0x468eb275,
-	0xdf3dffac, 0x93235c0b, 0x5b755fb9, 0x04f3c2b2, 0xda27786e, 0x3e516dfd,
-	0x00fc849f, 0xdae109fa, 0xe866b121, 0x14dabf3f, 0xa0fbeeb1, 0xd59ef7c0,
-	0x6ab38a46, 0xc75c79e0, 0x467dccbe, 0x56d3f213, 0xeb849758, 0x0c477c38,
-	0xc0d4bfce, 0xe150cfd0, 0x3819933b, 0xb0ffeb8e, 0xb81d0212, 0x2652aabe,
-	0x54b87f7c, 0x9fe723e4, 0xb8c74c6a, 0x77ef96a6, 0x4dd95ddf, 0xab0fbe79,
-	0x36569fb9, 0x397240df, 0x57f70963, 0xe55af9c2, 0x9f05a7db, 0x386ff386,
-	0xd7e0f6df, 0xd7e3abea, 0xe6bf20ca, 0xfa07dda3, 0x3e414e8f, 0xeeff01fa,
-	0xddc5fa65, 0xbb801486, 0x81d5a36f, 0xcb06bdfb, 0x519287be, 0xf7e6ec6f,
-	0x946cd487, 0xee51feb8, 0x37a5f5c6, 0x091ad919, 0xedd389f9, 0x85374101,
-	0x14314975, 0xa2fa05ff, 0xbf51ca9e, 0xe9b03087, 0xa73f315b, 0xf067fae7,
-	0xd71ba96b, 0x6e6ff084, 0x555be732, 0x32340e2f, 0x07aa56f7, 0x0299f4b4,
-	0xe06cbcf3, 0x312c9cf5, 0xaebf6e5f, 0x5da05331, 0xe4f5cc9f, 0xda87010a,
-	0x80e4275f, 0xf84ddc65, 0xf8e2689c, 0x5fccb71f, 0x99f8eb81, 0xea30fdd1,
-	0xef5909d5, 0x6bdda0d7, 0x20e6fbea, 0x07321fca, 0xbc6ae1f9, 0xa7c47bbe,
-	0xf583ee1b, 0x268faf9a, 0x3e779afa, 0x367e456e, 0x714d0ee7, 0xb53fe047,
-	0x61c85cf5, 0xd5f03b6e, 0xaad47e85, 0x4ebb29fd, 0x729f691b, 0x2431b9db,
-	0xe8d2172f, 0x535cfaba, 0xc1cf971a, 0x9aa83f62, 0xadbd04cf, 0x8e082e2f,
-	0x70c0f153, 0xc2115e77, 0xebd102f3, 0x086c25be, 0x4e3fab4f, 0x73599feb,
-	0xf30b9a58, 0x1a7065dc, 0xf7ef802c, 0xc62fa7e3, 0x2e6f2ffd, 0x851dcc67,
-	0xcc4ceffb, 0x03ee1d7d, 0xb03f52b4, 0xeffa953c, 0xdda8572c, 0x84bd7262,
-	0x4f63ba78, 0xabed2e7d, 0x55ca7ccc, 0x3ce9ef0a, 0x053b1068, 0xa827e44d,
-	0x36eea1f5, 0x7ee09999, 0xea8936f7, 0xb3fc2a9d, 0x3733a42f, 0xe3df97e8,
-	0xdac1e0fb, 0xde92ef65, 0x1b9f5473, 0x90d27183, 0xd88d139a, 0xf3fb2cf7,
-	0x8e2ff418, 0x3e413d83, 0xa59fbf03, 0x0e4fa84a, 0x5ddf711b, 0xcd3b05c5,
-	0x6baeb2f3, 0xf79dca0c, 0x50ea890d, 0x19cf5bc7, 0x62bdb853, 0x5806ca08,
-	0xffe0139f, 0xeb813922, 0x3a21b693, 0xdca1df4e, 0xd0fc11af, 0x71d7c37e,
-	0x32d30f48, 0xf19bede5, 0x4332fdf9, 0xda535eb9, 0xa08d6715, 0xbcc28f87,
-	0x75c15c98, 0x7f7e1b60, 0xeb9bd1ba, 0xeba6e780, 0xfa9bef22, 0xbe72f92c,
-	0xff14e482, 0x0ab7e024, 0x60b36fc1, 0x8a36f149, 0x20d1fc83, 0xcadab3cf,
-	0xadb1eb4e, 0xda47d897, 0x147d8cf8, 0xc6f7c7e2, 0xadb6df87, 0x8372f9c3,
-	0x59238c7d, 0x71845f88, 0xdfbcd324, 0x994cf3cb, 0x11dc53fd, 0x0e5979d6,
-	0x03bfc03a, 0xe381d57a, 0xdf91d8a4, 0x767b5207, 0xca0ac3c7, 0xebba298f,
-	0x6c17b429, 0x8ee28e80, 0x1fd6af5a, 0xe5ca963a, 0xc0aa58e1, 0x7e368a5b,
-	0x4e493882, 0x1c5271e1, 0xe2438416, 0x14ebf0a7, 0xae50993f, 0x8103bde0,
-	0xa244af3e, 0x29a96a4f, 0xabe50925, 0x019cf899, 0x857f239f, 0x229ed3af,
-	0xae42d9f2, 0x235ca067, 0xb972b6ff, 0x3bb79f0e, 0xf38ec4b5, 0x5c7dc6ae,
-	0x69c6f411, 0xf5daceb1, 0xb3cbe112, 0x3a784ede, 0x4abbd6c3, 0x00cf2f81,
-	0xa02fb81c, 0x498ae5d3, 0xdb8d7ac0, 0x04b36315, 0xfadd40f5, 0x756e7a18,
-	0x73eddbff, 0xc2979fa1, 0x6b6cfef9, 0x3cf10999, 0x3f973d7b, 0xfdc77df5,
-	0x4f28ec33, 0xa32e8645, 0xb467ee03, 0x3f43889d, 0x54c768b0, 0x6f61ca3b,
-	0x70a86670, 0xf16fbb2e, 0x07e73b49, 0xf5aa6fcc, 0xbf4acf38, 0x78bff111,
-	0x6dfe2319, 0x3a87fedf, 0x6db3e394, 0x87b45631, 0x78c67667, 0xbe77ff51,
-	0x49d3e511, 0xe3788714, 0x319daf41, 0x7f224c74, 0xc56c8773, 0xc6f3d1f8,
-	0x3ca14fe7, 0xa147b67a, 0xb716c7e7, 0xed0e7c3d, 0xd8db4d5e, 0xda7cfad3,
-	0x954ffe87, 0xf765da87, 0xfed57ad3, 0x0a4dcbe7, 0x7ab3d1ea, 0xb71627ae,
-	0xeffe4abe, 0xf9dd8be2, 0xb33f0f58, 0x50c36ff3, 0xdb7e79af, 0x99f50c3d,
-	0x61eef5e7, 0x5af3df78, 0xbf247d4c, 0xf3c697c5, 0xccbdaa40, 0xe4d7a239,
-	0x5d85a28b, 0x2e6869c8, 0x459d7dc7, 0x3039a787, 0x2fdeab9f, 0x7ed1d5ca,
-	0x46f7a2fe, 0x3c87e7d9, 0x97d010d7, 0x87a1f5e3, 0x8654c547, 0x41aa65f2,
-	0x555e37cd, 0xeaef079e, 0x75e48587, 0x19a73a02, 0xe80eadc6, 0x6adafef9,
-	0x06f187c9, 0xcfe12ff8, 0xb9d53f91, 0x435beed0, 0xfc6b827e, 0xcfd8a1e0,
-	0x5051ac75, 0xf6f698ad, 0x6697f10f, 0x28fe7404, 0x6de9a3e0, 0xf7f27e51,
-	0xd413fa03, 0xecd47e17, 0xe6c69f73, 0x34f21148, 0x468cef79, 0xaf9e1e3d,
-	0x8458bf81, 0xdeaff55b, 0xa3f9e34f, 0x0eab7a8c, 0x345667f7, 0xb5e22b30,
-	0xfa675e47, 0x0a2f946d, 0x8128efcf, 0x4e7c2675, 0x22b3afe9, 0x8a5faabc,
-	0x4116dc74, 0x72a6240f, 0xaf9544bf, 0xe88e8086, 0x352810d3, 0x563687f5,
-	0xab36d7c8, 0x68f7be8e, 0x09ba9b68, 0x170d0bf3, 0x0c198aef, 0x723869ef,
-	0x3defc33b, 0xa6a5ad3a, 0xe2ee7c5c, 0x063ba66d, 0xfc26f905, 0xb852c77d,
-	0x0bfa0cde, 0x21dfed91, 0x59fecfa1, 0x8a40f076, 0xff3de44e, 0x1083b6ef,
-	0x7852079f, 0xe7933e7c, 0x1e7c784f, 0xbd543f6e, 0x092bceac, 0xcbd4f73a,
-	0x81cfc9a7, 0xb2f49a38, 0xb8d0aa94, 0x7629b68c, 0x4c8faf8a, 0x9e962bb3,
-	0x3bd3f7f3, 0x3d41b674, 0x39fd57e7, 0xd7b9d78f, 0x938f7184, 0x4cf323ef,
-	0xaddf6893, 0x5c79ffea, 0x9ee5f912, 0xc70f830a, 0xa60570a9, 0x1dec7cf1,
-	0x2ccf834e, 0xd544fd05, 0xdf7cbc8f, 0xd57dd121, 0xc7fd54af, 0x77e78b80,
-	0xf7e50da7, 0x17dc98b7, 0xf71f2ed0, 0xd17ae99b, 0x319d7e08, 0xab8c5ed7,
-	0x6253baee, 0x5f8407a4, 0xb869f2a9, 0xadbe79df, 0xa3ee37df, 0x53f820df,
-	0x30acb395, 0x58ed50f9, 0xc7970a5e, 0x85e3b43a, 0xaaffc768, 0xe7c3cff1,
-	0x496e3b05, 0x3d18e7a5, 0xbd3df43f, 0xfebc522b, 0x0ca790ac, 0x3d817e95,
-	0x266f0825, 0xd83ed00b, 0x7c6becde, 0xded7971a, 0xb909e7ee, 0xdf3c92b9,
-	0x3fccf426, 0x52cb9e4b, 0xb5f877ff, 0x5ec3fd97, 0x2cfbc7be, 0x2a4264b5,
-	0xae5a35e0, 0xfca0940f, 0x6221a7fd, 0xd85d3add, 0x3577886b, 0x699bd9f4,
-	0xe47c61d4, 0x83f9e6a9, 0x6de504a6, 0xc80e638a, 0x317b3fb4, 0xc7e883c4,
-	0x4090ba2d, 0xcbfa0d6d, 0xf17cced0, 0x6623d530, 0x6fe16b56, 0x3e2e9cc2,
-	0x87c724bf, 0x362cf3fe, 0xb34cf28a, 0xb8ac12da, 0xa929b9df, 0x95ca1f65,
-	0x6cac9377, 0x50bf1d0a, 0x79e26f1d, 0xb46965b8, 0xf98592bf, 0xc3eab303,
-	0x7fad7efd, 0x1bc8b370, 0xbc27e6f5, 0x7ae66ede, 0x724cbf65, 0xa6f9875e,
-	0xb633191b, 0x59e0bd71, 0x7524f3c6, 0x7be82b6d, 0xff715aac, 0xf2807d33,
-	0x835f5450, 0x1edba7a1, 0x6479464f, 0xa93d6d4e, 0x48f785f6, 0x95d7865f,
-	0x5eb8db6c, 0xa2c8d4f2, 0xc24c348e, 0x93c42d7e, 0x2a5fe829, 0x3bc464ca,
-	0x57d9a5c0, 0xcf05faa6, 0xf9d2ba8b, 0x1c531ffd, 0x2f47733a, 0x71a6a475,
-	0xf6248ebc, 0x23acf46f, 0xae9bdbed, 0x548eb95c, 0x80d87ad7, 0xea95c5f1,
-	0x5ea4cf49, 0xde5127ae, 0xf3cf5b31, 0x926dd9bb, 0xd955f315, 0xc3dd7c6d,
-	0x7f934757, 0x958fe63d, 0x2a07d476, 0xe14ece9d, 0xe1fb3df8, 0x75b42597,
-	0xab7a8fe0, 0xfaf5d619, 0x4ddf4b87, 0xa4c57de7, 0x634b73e0, 0x3fe9bbe8,
-	0xf8831bde, 0xa45a1d7d, 0xf5476bcf, 0xc193f391, 0xa92bf57c, 0xf9167794,
-	0xc3d83d6a, 0x275e60d8, 0x855bb9fc, 0x70826bbe, 0x3b9af285, 0x29bfdd78,
-	0xfa8e3dcd, 0x36cbeb3f, 0xa4e89f91, 0xc0abf47c, 0x1a3798d7, 0xbac58b08,
-	0x59a32ff4, 0x9a91d603, 0x926fdc92, 0xa74cfd1c, 0xf3c11ca0, 0x6ef27f54,
-	0x623ec855, 0x3ceb0bea, 0x858046f9, 0x7df03bf6, 0x3a083713, 0x8b3c41a6,
-	0x33402571, 0x03d0eb0d, 0x3f27bd45, 0xfe71e99a, 0x35ee0c47, 0xa97d63d7,
-	0x4158ef5d, 0x4fb0e042, 0x7759ed89, 0x5ebc9c92, 0xd49fd6ae, 0xf56f79ba,
-	0x93df0927, 0xea8ff9cf, 0x9cff624d, 0x7762675a, 0xb5f8a8ba, 0x619eb8aa,
-	0x832c3afc, 0xd2faeb5d, 0xd42392df, 0x4c294c7f, 0x7ada67f8, 0x57bc9ae3,
-	0xdeff4f88, 0xa96de33a, 0x1efb1fec, 0x0adc07a6, 0x0c322eff, 0xe709a1ee,
-	0xfaee2993, 0x91c4bfef, 0x26eb6d9d, 0x15d9d87b, 0x7f9402c5, 0xf779e0ec,
-	0x503dfe36, 0x496fc427, 0x7e767621, 0x57779f0a, 0xfff1195b, 0x18a8c0b6,
-	0x0a58ff1c, 0x23eac7a7, 0xbfa2a6d3, 0x69e80def, 0x3c630ebf, 0xd016db1e,
-	0x72dfa117, 0x9a92e90d, 0xd12e891a, 0xcb853edc, 0x7f6121d1, 0xba72a50f,
-	0xe3c87d95, 0x5e52cf30, 0xbd0ab15f, 0x75e7a9e0, 0xc9997df5, 0x4f4f9a92,
-	0xd97f5489, 0x637645d1, 0xf68942d6, 0xfadb7ed5, 0x916913cb, 0x5b33f1eb,
-	0xbfae444f, 0xfd218f94, 0x3b3e5bd9, 0x4b7d8f3c, 0x0f63c89a, 0x5fec79e6,
-	0xbd695aa5, 0x2521fab6, 0xfaeab2c8, 0xbe1d21af, 0x87408b48, 0x5c7f386b,
-	0xdf5b77fa, 0x7d5230fd, 0x6fce1af7, 0xe16efe4b, 0xa7e92257, 0xf3bf386b,
-	0xfd7f9e3b, 0x8aff3c77, 0x77ff18ef, 0xff9844a5, 0x01fdd5ff, 0xf0fff5e1,
-	0xfbe102fd, 0xcc0ea200, 0x87bde2f7, 0x7e5db5a5, 0xdb714d68, 0x07a04ba7,
-	0x982f09f5, 0x184e8ed0, 0xab61ebc1, 0x1b7c9947, 0x01bee0a5, 0x832c5f15,
-	0x41d611c7, 0xc076bce7, 0x30339673, 0xb2f98eca, 0xe0e28c11, 0x8baf334e,
-	0x6d35bd31, 0xb7c3ed0a, 0x7e0edda6, 0xdf2f5349, 0x174e6d33, 0x762f6171,
-	0xc9466464, 0xacefa867, 0xd5a5fb61, 0x6aea29d6, 0x0fbe56d6, 0xb495e997,
-	0x4abde9db, 0xf143fa1a, 0x38f5f87b, 0x246e733f, 0xdb9c94b8, 0x72541e29,
-	0x4427be10, 0x6e36d7fd, 0xa5e60e40, 0x6217e06d, 0xac71f05d, 0x6b3c520f,
-	0xfbea71a5, 0xbf87d87e, 0x930309ef, 0xbdeb9eb0, 0x6273ef9e, 0x5d4d6a96,
-	0x7fc1a0ef, 0x7544ae72, 0x8c0fb93d, 0x0ff3a43f, 0x30473e7a, 0xd077e031,
-	0x1bd52b36, 0x1ff11adf, 0x26bbfc79, 0xcfbbe75e, 0xc6ec87ca, 0xb8e019b8,
-	0xf121676f, 0x235dccef, 0xf8c0a83e, 0x2f3f3fa3, 0x295c47a4, 0x454705f2,
-	0x17cd43be, 0x63adf5a8, 0x1c724f22, 0x76d02ff3, 0x5a043e60, 0x5aee8fa5,
-	0x4fa527db, 0x84f2fd04, 0xde43f3c4, 0x543f3c43, 0x0bf47468, 0xb8394fdd,
-	0xb9abe70f, 0x50bf5e7e, 0xc59b3df3, 0x207f0a7a, 0x2fc0a3fb, 0x6c1c6c2d,
-	0xd85f3b44, 0x6d8d1998, 0xc3a7d3be, 0xca8cef52, 0x7e953aad, 0xb868f891,
-	0xfdeae758, 0x7bdf545d, 0xffeeac35, 0x3f7c3ec3, 0xc7e0b743, 0xd461f61f,
-	0xbf572fbf, 0xf8c7dd0a, 0x52395691, 0xc416695d, 0xdce708c5, 0x8ab70e26,
-	0xa57e59ef, 0x6273df0c, 0xb623576f, 0x6539d505, 0x39af7794, 0x9bfe88d7,
-	0xbef762e7, 0x665f295b, 0x989e3054, 0xbbcda1dd, 0xfe7832d9, 0x7f8955fd,
-	0xab1de9af, 0x70b8f8a7, 0xc7f89eac, 0xf14ccb36, 0x64c0cdab, 0x70a7f60b,
-	0x3ca0a8bf, 0x6cfb0cb1, 0x83f9025a, 0x8495fb05, 0x798283f9, 0xa5d8db30,
-	0x2ba78849, 0x7cd559d5, 0x739316da, 0xeff3d23a, 0x1ed6b3ad, 0x4dfb423c,
-	0x78a975d5, 0xbda5eb51, 0x7dd559d5, 0x2ff29e0f, 0x3c34fb35, 0x9831aefa,
-	0x79dc2c7f, 0x5ff628c2, 0x8273535a, 0x1dc2d875, 0xaafea8e7, 0xf53d5bd6,
-	0x86afc8e7, 0x929ce8e7, 0xfd79cb6d, 0x81c03b75, 0xdbac2b6d, 0x06fcf009,
-	0x1b6d8dd6, 0xbfaf1bac, 0x5a8f3cb1, 0xb50772ff, 0x531796bb, 0x93ec085b,
-	0xedbac366, 0x2edbaa39, 0xdf63d3ef, 0x36f5d524, 0x2895aecb, 0x3f7521ef,
-	0xfdd787ea, 0xaf9e68e4, 0xd037ecf1, 0x839e0c77, 0x25dfd226, 0x31b3736d,
-	0xb0eaf83e, 0xaee11b3b, 0x085bbac3, 0x3a759c5f, 0xc66e78cc, 0x8cc39759,
-	0xf6c2b6f5, 0x0fdc46d3, 0x180fa753, 0x90061f31, 0x4596e3a7, 0x7c73b6cf,
-	0x895b6fdf, 0xc57bf119, 0xffeb58fa, 0x3dfd8faf, 0xa0acb1f5, 0x291e927c,
-	0x1b9ce970, 0x34efddb1, 0x13d10fcf, 0x9ebc5dab, 0x5f7fbab2, 0xae75c392,
-	0x219509be, 0xf39435f3, 0x6c6d85fc, 0xf5e8737f, 0x1e061925, 0x4239e047,
-	0x41ffde11, 0x8e35dd1f, 0xf41fdd5f, 0x9d57e089, 0xefa2643d, 0x2c77da49,
-	0xc418eec8, 0x1f343f05, 0x32bcbab7, 0xf7cfbf1b, 0xb9628d1e, 0xc9a75f3c,
-	0xbab0b1c7, 0xb9796f5c, 0xa73ae599, 0x750bf699, 0x0edda165, 0x7d319fcf,
-	0xebb71657, 0x9e7e74ce, 0x159d3783, 0xb9f51eb3, 0x7bdf33df, 0x8cfc61fd,
-	0x0bd91d72, 0x50574eb5, 0x81cb67ae, 0x19960b3f, 0x2b9f547c, 0xfba09fd7,
-	0xb06c6e22, 0x9f23a416, 0xb4683f1f, 0x3c2d5e62, 0x7f28e63f, 0x3c2fa9a1,
-	0x1c91a8ef, 0xd52bacb8, 0xe07dd4f1, 0x47db5ab3, 0x086dbe63, 0x051a6e6b,
-	0xafe90fcf, 0xe9fee2b3, 0xbe3cf59e, 0xf840bbff, 0x3679e139, 0x4bf433e4,
-	0x71f0f3c2, 0xe20f9ce9, 0x9cfdb9d2, 0x0a2db480, 0x173ea3ce, 0xd2f33fce,
-	0xf0bf75b5, 0xfdc553fb, 0xd582f286, 0x13be91fd, 0x49ed0c74, 0xa9a97943,
-	0x397cc87f, 0xdb7f7ce9, 0x4c1f5813, 0xf20fad0c, 0x5d78603a, 0x8573d550,
-	0x831d7fed, 0xfa075ef8, 0x2798ed1a, 0x0a0fd795, 0x8fd928df, 0xa708237a,
-	0x7a953fd8, 0x04ec7bf9, 0x70c5d7c6, 0xa7779cff, 0x82b9f944, 0x8aee5f09,
-	0x81733e81, 0x76bd43dd, 0x0b2affb0, 0xfa09a3ea, 0xc7aefc22, 0xd72e92e3,
-	0x349eb099, 0x71eaedf5, 0xe1419df8, 0x230e431d, 0x30a8ee5d, 0xd540fed0,
-	0x7b7d4dee, 0x7f7e18fa, 0xbc68cae3, 0xcc39279f, 0x2f2f5e0a, 0xb7e3ebc5,
-	0xce9331f8, 0xa0742226, 0x4f0703cf, 0xb66e51ea, 0x1825dc98, 0x114e173f,
-	0x6e0aa675, 0x9b68efa7, 0xe7e46062, 0xeee6ed69, 0x1f28afcc, 0x4856ddd4,
-	0xee3b23f5, 0xb414187f, 0xc13b8537, 0x3b5ec58e, 0xdd2f363b, 0x11bcf84a,
-	0x63c218ec, 0xf4ebc29b, 0x11cff4e1, 0x2ecdeff4, 0xd187a6f5, 0x2b39e0fe,
-	0x6a529f28, 0x60ae3b4f, 0xfa3867de, 0xc21e12eb, 0x35ff2bd2, 0xd096fd0b,
-	0x4eb73f8b, 0xfbaf7bf0, 0x39ff5aa7, 0xf4e6a675, 0x63751dff, 0xeb52fe35,
-	0x76bc6a4d, 0xda81f046, 0x3fed159e, 0x1a037dfc, 0x37df88d7, 0xdf7f22d8,
-	0xce85bb30, 0x6fbf5129, 0x25646bd8, 0x3f71135b, 0xc9def8ad, 0xa4fc8537,
-	0xbeff4fbd, 0xf88917f1, 0x278493bd, 0x3c3d806b, 0x3d5e764c, 0xedaeaeaf,
-	0x6d6f9e73, 0x6bc3fbe1, 0xfb9f235b, 0x77da0372, 0x2728ef78, 0x2b51bd23,
-	0xd98edbf6, 0x9744ea26, 0xebf796f3, 0x1e96f343, 0xeea49025, 0xbc51f5e3,
-	0xf663cda7, 0x53acb796, 0x96afcfbf, 0xae1f681c, 0x59b70fb4, 0x35edd7ec,
-	0xe6fce98f, 0x79e1b97d, 0xb5d3f7cc, 0x69939c75, 0x74ff5a56, 0x36e744b7,
-	0x1aae7499, 0x86ffb7da, 0xcfb48d64, 0x87610bfb, 0xc83a8bc6, 0x3f9c8dcf,
-	0x44937e7e, 0x77e0dfdf, 0x9ff74878, 0xc3bfc1bf, 0xff0179f9, 0x7bad470e,
-	0x5cd7dfa8, 0xd07bac1f, 0x77ea77f7, 0x3677ea39, 0x539d77ea, 0xb9d347d6,
-	0x5a188fc5, 0xebdfb952, 0x3a7cbe25, 0xe8fdd19d, 0x491f5628, 0x97a68f5e,
-	0x845e9d3c, 0xdc79aee3, 0x423d297b, 0xe30c3bdc, 0x218f7848, 0x3c85e203,
-	0x305e2916, 0xe2691465, 0xc787ea05, 0xeeaad70b, 0xcfc0a4f1, 0x6df75c35,
-	0x6bc6fc91, 0xdfebff38, 0x45affcf1, 0x732adba2, 0x1f17f3e4, 0xbe8490cc,
-	0xce179ed7, 0xc92f7c7a, 0xa4937aed, 0xd533707c, 0x4f540dd3, 0x536af557,
-	0xbc7f9f2c, 0x6da9a7c8, 0x0c9b6895, 0x4b65f391, 0x6467fdc4, 0x93e438e7,
-	0xf36a2f81, 0xb45b8397, 0x5b1bcbf9, 0x0c88e7b5, 0x09cf6bf1, 0x3dafdc29,
-	0xa028a63f, 0xf8663f3d, 0x31f9ed51, 0xe7b43a23, 0x99fcdcc7, 0x5b98fcf6,
-	0xcbf9b4ba, 0x1edc2f5b, 0x8fa71df6, 0x9c09479f, 0x995cfa1b, 0xb9d85e69,
-	0x73b0ba35, 0xcec3a26b, 0x1f3b09ad, 0xe39bcc45, 0x7e7613ed, 0x367d768d,
-	0xba0dc7ac, 0xefdc7afa, 0x1ea228fa, 0xcf8ccfd7, 0xdfde513d, 0xfa9b7e8c,
-	0x097ff53d, 0xe1913b3e, 0x71f4815e, 0x875b1caf, 0x22b1d57c, 0x2ef30b2a,
-	0x726995ee, 0xfb83f022, 0xa7be8951, 0x46995d2f, 0x35e67bfb, 0xa93f210c,
-	0x4fc93980, 0x1167659a, 0x9cd879cf, 0x3decf5c1, 0x8c6606f5, 0x462997c7,
-	0x33d0a81d, 0xc35b124d, 0x22658ded, 0xe33561f0, 0xfabb587c, 0xbdd51c70,
-	0xc859dd85, 0xebaac151, 0x0e79d017, 0xa8bde7e1, 0xc623c676, 0x6316b0d5,
-	0x68bbcc1a, 0x47c93b6d, 0x1e3079f8, 0xea1cf6b6, 0xb096dae1, 0x7db7f5eb,
-	0x1ff7f8ca, 0x3c8bf446, 0x2ffbdaad, 0x99ba8864, 0x7e503983, 0x9ac7f7dc,
-	0x152ccfd0, 0x56bb99f8, 0x709d62b2, 0xd27b435e, 0xb79fd05d, 0x4bb8a65f,
-	0x71eb0fc5, 0x3a20cf4e, 0xfefcfd57, 0xcfa3f25c, 0x8e0a4a2b, 0xb8f1c773,
-	0x87bbd241, 0x7659f5e3, 0xe73c70f7, 0x58c3ebac, 0x9d87f6fc, 0xdf9320b8,
-	0x3e50be00, 0x96566ff9, 0x9def9a1f, 0x6326b06b, 0xeecbc5be, 0x5378a54d,
-	0x7e2abfc4, 0x6788263c, 0xf10fb0e3, 0x749f5f2a, 0x91fa2249, 0xff02eb69,
-	0x7e03df08, 0x26b3c510, 0x7e815a66, 0x39a569d0, 0xd7605d19, 0x2ff20643,
-	0x4092d9ee, 0x0d3dc5fe, 0x1f3c4665, 0x096d9ee1, 0x79969fb4, 0xbe30479d,
-	0xa279e955, 0x2a5f70a1, 0x4b4f7bcc, 0xd2d6438e, 0xd137e4f1, 0x09d35171,
-	0x7b277e95, 0x48c9dfa1, 0x69ba03f4, 0x4321ffae, 0x6e8209f8, 0x7d3b41ec,
-	0x64b157e7, 0xffe62e6f, 0xe99bd7ce, 0xc67a2bf7, 0x37ae5e05, 0xc4d26f2b,
-	0x2e7de53f, 0xbe7475c7, 0x22daf777, 0xdd385fa2, 0xde67ffca, 0x8afefc70,
-	0xa1963efd, 0x1fab31ff, 0xc63b739b, 0xb79712c9, 0x96c6ab59, 0xa5f3bfa3,
-	0x8b6fcfd0, 0xc630e938, 0xbfd7e049, 0xf412718b, 0xd27113df, 0x41271807,
-	0x49c621fb, 0xe7149ed0, 0x0772aa05, 0xfb7c408c, 0xafb790b5, 0x6378d433,
-	0xd7e62a69, 0xdde7ffca, 0x5f159d22, 0xa349e3f5, 0xec9b1933, 0xd3d7fad4,
-	0xebfd69a7, 0x4c75830e, 0xd581da2a, 0x8f705ebc, 0x78cd66eb, 0x988c57a6,
-	0x857960f7, 0x8f64ebc1, 0x3de62314, 0x6bb04c66, 0x94d9dfc6, 0x32dbe9ae,
-	0x94f75a15, 0xeb9a7ef2, 0xd40c5777, 0x005ee7f4, 0x5df90cc7, 0x59f92629,
-	0xc626e22a, 0xac5d398a, 0xf597ec7c, 0x001e53c3, 0x683cbf78, 0xf4e1fba0,
-	0xb95ae950, 0xee7ca65e, 0xf312f5bc, 0x9b278802, 0x7d7c91e7, 0xce96347e,
-	0x52dc6991, 0xf43156f8, 0xd0316c4f, 0x0d13b2fe, 0x7cf147f6, 0x925b13eb,
-	0x3dbbf0e2, 0xfccca377, 0xa4ad77a4, 0xcb79d577, 0xefd0561a, 0x45f5cc26,
-	0xcc0f5039, 0x567de3dd, 0x4ddfa3ed, 0x4e50665b, 0xbf3ec88e, 0x1273f444,
-	0x299b377e, 0x8199fe4f, 0x92a7f179, 0xb87075e6, 0x0358933e, 0x8f9b4ff6,
-	0xe000780d, 0xb9b13338, 0x957e874a, 0xf489307c, 0x43322be7, 0x6258adbe,
-	0x1787f3a0, 0xc46f27be, 0xd20a933e, 0xfa65bd39, 0x39b60f7d, 0x5d67e68a,
-	0x6e3021c0, 0x9ea22fe9, 0x5ef2235f, 0x60f5ffd4, 0x9fc11adf, 0x259f47c8,
-	0x01026730, 0x7f0ff3cb, 0x75449c3a, 0x7d3e209f, 0xffeeb8f9, 0x64c6bbd0,
-	0x54fefd02, 0xfd27cbe5, 0xc91260f6, 0x4fde3855, 0xf2feb91a, 0x41481ca2,
-	0x339419bd, 0x3cd5fdfe, 0x41d92383, 0x1a686b7a, 0x6b93adea, 0x6467940d,
-	0xaf1c677a, 0x7c42bdcb, 0xa4e7beac, 0xf083195e, 0xa1ca6c9d, 0x59ef0cef,
-	0x43fd932b, 0x7de3e3fe, 0x971fff9c, 0x7bbf18dd, 0xc637249b, 0x737ce1ef,
-	0xf4e192df, 0x11b3047b, 0xea7a2327, 0xbc69b381, 0x17f6a10e, 0x07bfe4ed,
-	0xe87686c0, 0x5d0e0da7, 0x9f7f0347, 0x4e7358bb, 0xdfdf4d79, 0x9c23c71d,
-	0x17efefce, 0x9ce9df8f, 0x9f13223e, 0x3cdbee9d, 0xf9e8152c, 0xb0d76e85,
-	0xf9ffa007, 0x7a27ef44, 0xfbb46fa4, 0x62ebc43e, 0xfc2cdadd, 0xedb3ba6e,
-	0x866f47e3, 0xb2f4fee7, 0xbe6241c1, 0xc7f4892c, 0xb30bcda2, 0x21bbe9bf,
-	0x787dfcc6, 0x2699d1de, 0x2b173e01, 0x9f30632d, 0x84b99f30, 0x51f8e23d,
-	0x86bcf0b6, 0x73cf1d75, 0xbb145c7c, 0x79b4e306, 0x8f8c7961, 0x8d83f7c5,
-	0x6fc69299, 0xf5c99838, 0xe71d3cd7, 0x38b7886f, 0xb1a631bf, 0x5edeaa03,
-	0x220fbf8c, 0xaa80ed07, 0x33586bb7, 0xb3fd6b9d, 0xff34becc, 0xbf47c942,
-	0x27875223, 0x2af8c354, 0x6b638f2b, 0x51f28c5e, 0xe580aa9c, 0x8e0ff10b,
-	0xe7813ea1, 0x7e5f1916, 0x0177d90a, 0x8675f00b, 0xc193fb8d, 0xe9c81557,
-	0xacaa7f69, 0x346c1b1b, 0xfb81c1bf, 0x79081719, 0x7c966dad, 0x25075e7e,
-	0xcc5f3a3b, 0xd1d85f33, 0xc3d4fb70, 0xa3d9852e, 0x977661f9, 0x2ced6b35,
-	0x79e74bc0, 0xc386f0ab, 0x25898ae9, 0xe66a2c3c, 0xdcab3efb, 0x08937dbe,
-	0x1401c96e, 0x02cf01ed, 0x80951ae6, 0xc79178eb, 0x85f0e1e9, 0xbc07abaf,
-	0x70e19d62, 0xd1ce3957, 0x5b35e5f7, 0xf857c224, 0x847a543a, 0x5d2a71fb,
-	0xbf1cbcaa, 0xd1126d55, 0xff65d4f3, 0x50fed190, 0x0b586f95, 0x79e42ffc,
-	0x5d608f95, 0x2dbf5093, 0x38fa0758, 0x2d3f27a7, 0xc8712d62, 0xdfcc7537,
-	0xd3f72588, 0x473b96fe, 0x4e79e0e4, 0xa9dce987, 0x573f9b0a, 0xeca88097,
-	0x96fcb47c, 0xe3879f20, 0xbdf44afb, 0x5131fc5a, 0x00e7a067, 0x905ff35f,
-	0x909ffbe9, 0xf63e2271, 0x7b557c92, 0x3fac46bd, 0xb9f9eb57, 0xd3825772,
-	0xcbbfe7a3, 0x05784574, 0xdc35af3e, 0x7f5a59d1, 0xe577e839, 0x5bd247c6,
-	0x098f3aea, 0x7b45733d, 0xc5dc77af, 0x4927dec8, 0x4de9af98, 0x3b09577f,
-	0x3eed1f3f, 0x7fac9fb4, 0x3c6bce95, 0x3a55eeb5, 0xf2f8d59f, 0xf0b7da7c,
-	0x8f79fac9, 0x7c4fefe2, 0xd91e65b2, 0xab4f05f9, 0x0c6dde76, 0xd6ca1ff5,
-	0x5fee7dcf, 0x345f6f90, 0x6ab95d53, 0x41c45b8f, 0x9c6157a0, 0x51eb9eb2,
-	0xd5eb8eb6, 0x070f6805, 0x0ebc3d91, 0xe55fddc7, 0x3ff90ebe, 0xc9d93ae4,
-	0x7fb9e7fb, 0xbde613b5, 0x8718a5ff, 0xf56c9697, 0xd5b4bcf3, 0xf6b0f68f,
-	0xd38e0fde, 0x07c94bef, 0x6a81fbdf, 0x139e19ff, 0x42ce2ee5, 0xbf761339,
-	0x6598de56, 0xec223b45, 0xdf1b3fc4, 0xc9be20f7, 0xfef8e2bf, 0xf9e389a8,
-	0xef1cb5e3, 0x51fa5b8d, 0x5351fafc, 0x3eabf23f, 0xf84b92da, 0xf8035cae,
-	0xd15abf26, 0x804d55fa, 0x101f8c6f, 0x3dd700df, 0x6f81147b, 0x1377c707,
-	0xcb5b33c7, 0x781ecadb, 0xebf9d2f5, 0x947bfff7, 0xcf84fd03, 0x9ff27ecc,
-	0xd32adb3e, 0xdfaa6959, 0x7f3dfaa5, 0xa2cfcd66, 0x7be2a67f, 0x3e4080e1,
-	0xc78a97ea, 0x7887177f, 0x2795b85f, 0x9be07a4f, 0xbce85339, 0xbfefcbfd,
-	0xce2d27ec, 0xbe93f50a, 0x98ea5d25, 0xd72bf68b, 0xf96639e1, 0xd5a2fb21,
-	0xdf0b3fdf, 0x7cf0ad07, 0x98731465, 0x464f084c, 0xb9b8eff8, 0xfe8bee19,
-	0xecdcf72a, 0xbb8e497b, 0x31c7bf34, 0x780df989, 0x916b019e, 0xed4bbf68,
-	0x257125d2, 0xad2dcf0c, 0x67363827, 0x69df3b71, 0x3f22caee, 0xc714676d,
-	0x359ba8fb, 0x07a4d1f1, 0x423ff11d, 0x3f20e03f, 0xd79278df, 0x49cef941,
-	0xab5243c5, 0xff3ae842, 0xb8d73f02, 0x9cc482ea, 0xc09dfc76, 0x622fb4b1,
-	0xda14f37e, 0x6d055007, 0x5ef8e859, 0x9cdbcfbe, 0xc7a2f3c5, 0x78054d71,
-	0x1df8939e, 0x1a9e713c, 0x370171d5, 0x3a2ecdc7, 0x9278ef6f, 0xc8cfc1c9,
-	0x07dfa78b, 0xc1e85bb8, 0xb47d9699, 0xf1e61c8f, 0x7b9e1b32, 0x0501aeff,
-	0xf1d4c2ac, 0x73c68632, 0xbefe3f52, 0xff5b8749, 0xdf22ac1b, 0xbd92edbb,
-	0x3a413c27, 0xf381cf6a, 0x8fce4744, 0xfdc59abc, 0xa4e9c929, 0xcc14443a,
-	0xdfef0d1d, 0xebf0a59e, 0xdb3bff62, 0xed8cf400, 0x7a9c9e79, 0x39f9799d,
-	0xf0a535b2, 0x67189bef, 0xb21bd424, 0x31afd34e, 0x9e87fbf2, 0x5d793d9d,
-	0x30ef6306, 0xf43f7ac0, 0xff8f1953, 0x70fbc6e7, 0x3c64d7df, 0xad86ca6f,
-	0x76eaf89e, 0x78eaf33d, 0x7ac164db, 0x6a673888, 0x1ddfc092, 0x0f1fccc5,
-	0xa03fefbc, 0x2ef16f3d, 0x1d7fcebf, 0x9e3275e0, 0xe78f9767, 0x2b0629d6,
-	0x2e55c7bc, 0x52bc6015, 0xc1dbf2b3, 0xc2ecf1db, 0x4246ebc9, 0x70e3a75f,
-	0x29e780fe, 0x1efe6266, 0xcf5b30f0, 0x9c05c8f6, 0x8f1788de, 0x207da14d,
-	0xda244b5d, 0xede6a2af, 0x090f7a55, 0x8e89ede6, 0x307c0533, 0x3e1c534f,
-	0xaf4c8c6f, 0xb8d4b22f, 0xede285ba, 0x173e42c5, 0x45b972ab, 0x6c96972b,
-	0x8ff44741, 0x45336f01, 0xf9a4eb0b, 0xd47bc46b, 0xd9cdd773, 0x36737e7c,
-	0xf2ffe38f, 0x598fbe77, 0xaa8ef9f8, 0xf146d67c, 0x4ff7d5f9, 0xb6546d16,
-	0xe155e68d, 0x7fd7cf09, 0xf91561ba, 0x677fd549, 0xdf443ebe, 0x324c5d50,
-	0xea225576, 0x4999efa5, 0x5b1a66ee, 0x3d2deb72, 0x15e7a9c7, 0x8180b056,
-	0xbe440fd7, 0xd1a3d84c, 0xbfce85b2, 0xeff890ac, 0xc4967674, 0xe720757a,
-	0xbf7cccc7, 0x1ff079e7, 0xc0153df1, 0xef31f817, 0x27fbf8ac, 0x11583fa1,
-	0x7b63d467, 0x73cfcccc, 0xb102c39e, 0xfd413939, 0xd32258db, 0xfbcc8739,
-	0xafac64f4, 0x213ac2ad, 0xcce63fef, 0xe894aca0, 0xea36f73f, 0x811769a5,
-	0x9befa80f, 0xa93884ec, 0xcfb8af73, 0x9df3d236, 0xf67e090f, 0x27fde26e,
-	0x279bfbd5, 0xab9df3e3, 0xe4bffbd5, 0xf3a89ffd, 0x61e3fe8b, 0xdd8457f7,
-	0xdfef19ff, 0x272fdcf4, 0x2d8fd17b, 0x715dace5, 0xcfbf4493, 0x1bd423f1,
-	0x562b0fa0, 0x15cf09fa, 0x2dbc5dba, 0xd0dd7e65, 0xcaab8f2b, 0xed08fd76,
-	0x327b1c95, 0x92f5ed16, 0x67f5271c, 0x6747ba66, 0x8a68bb43, 0xbac235e4,
-	0xd91f11d9, 0xe8bd498f, 0xbd091fe5, 0xf9f0a55c, 0x3cc37c54, 0xfe8bb293,
-	0x9cfe79fe, 0xbb9e63dd, 0x5d9e06ae, 0x66914f08, 0xc0d5f71e, 0x768e5d73,
-	0xda1fd51e, 0x23f9d7d3, 0x2edc2b84, 0x23b1fe2e, 0xec53f31e, 0xe29df12d,
-	0x42ac96ca, 0x2ff17f98, 0xa1556477, 0x82fc25ff, 0x768bb43a, 0xdb83173c,
-	0x3fdbcfc5, 0xb6e5fbe4, 0x60c71bb5, 0x50da001d, 0x0bd358bb, 0xb56cde9c,
-	0xaf38ffce, 0xb4f2fe1b, 0x58b9e91e, 0xd3c9f2d7, 0x926fe768, 0x59777e22,
-	0xde3b9e2d, 0x3525efcb, 0xe03f7366, 0x87cefea5, 0xb20b6f10, 0xb291e919,
-	0x79cf9155, 0xb1e85b7e, 0xe6ff610a, 0x29358b0d, 0x23a2e780, 0x0fb855ee,
-	0x4e436aab, 0x978de601, 0x963e9667, 0xd6f98dfd, 0x6d6f9e2e, 0x0ad6f9e3,
-	0x2829605b, 0xf666f671, 0x32998f5b, 0xa9fe0fc1, 0xb220672a, 0x94796cf0,
-	0x79353fda, 0x0f9e48d4, 0xcfcbfec3, 0xe50c7f1d, 0x83c23f66, 0x83e1f5f9,
-	0x743f51a3, 0xace8c4e4, 0x25fe47a0, 0x089bee63, 0xb7e1acc7, 0x929a7ed0,
-	0x7301d8a8, 0xf89efe79, 0x5c325fe2, 0x38dd709b, 0x6e24f31e, 0x2ee93fa3,
-	0x4dfb8758, 0xbab3f699, 0x91dc63f3, 0x2efff3ea, 0xb666f0f0, 0x3afdda95,
-	0x0820b380, 0xf07efa87, 0x600697f7, 0xd32b93be, 0x50f7e086, 0x0e4a3227,
-	0xdf051764, 0xbdc3227f, 0xdf53e11d, 0x06c7527f, 0x6df1c860, 0xd05578e1,
-	0x0dd200f7, 0xe048d75a, 0xefb890b7, 0x9a3151f6, 0x7609b4fe, 0xe3cd0ce6,
-	0xf4d74b4e, 0xd3f457a7, 0x72bbbf8c, 0xc4fee6a0, 0xfad0c0a8, 0x77b7bf10,
-	0xf7cbc97f, 0x46c6c4ef, 0x3fbdfee3, 0x7df9fdb6, 0xcee9fdfc, 0xfa076417,
-	0x6e770bb6, 0x168f1f7a, 0xb5f40f3e, 0xa1527e53, 0xf69fda7c, 0x839f8ccb,
-	0xd687d4e1, 0xc0b0ce91, 0x60a52353, 0xeb6dfb7c, 0x7bad8b47, 0xae0577e8,
-	0xf3e8dd55, 0x287f516c, 0x1f680560, 0x47bfd7cf, 0x0b3abd79, 0x1d99e75f,
-	0x3c5b9cfc, 0xf012fae7, 0x20f86dfd, 0x40178bfa, 0x97fc83f1, 0x7aa09eb5,
-	0xae6c9adb, 0x9632ebaf, 0xf64fd1e8, 0x65f68b40, 0x78ade80c, 0x3b409be0,
-	0xf70dbc1b, 0x72c4e5bd, 0x54c2fdff, 0x8fef9bca, 0xfd9ff9e6, 0xfbf409c9,
-	0xc69b8bc7, 0x0bbaf5d2, 0xdbff3431, 0xb5f68072, 0xa8935f79, 0x7d31314e,
-	0xcf5c4ad6, 0xdf4401ff, 0x80006da0, 0x00008000, 0x00088b1f, 0x00000000,
-	0x7dcdff00, 0xd554780b, 0x399ef0b5, 0x67091e67, 0x99212726, 0xe4c21024,
-	0x4e010249, 0xaaf08042, 0x9e180903, 0x6831004e, 0x0cfde1d0, 0xaf4a8809,
-	0x04819bf4, 0xa86c1808, 0x3bd15014, 0x6ad480a4, 0xa6a3ea6f, 0xd004c7d6,
-	0xa0d2941b, 0xdef6b7fe, 0x22c01b5b, 0xda046a28, 0xfad2de9f, 0x3ef6b5af,
-	0x82499cc9, 0xbf7b7b72, 0xdbe3ef9f, 0xb3ef6759, 0xd7bdeb1f, 0x6b4cfb5e,
-	0x7eef2074, 0xff99b185, 0x1b297b72, 0x97dad8c6, 0x1e609e4c, 0x857bd2c0,
-	0xd35ca0eb, 0xbeb19530, 0x5356b308, 0xd731631c, 0x046c61ef, 0x2c018cc1,
-	0x64ec728d, 0x435a5031, 0xc3c64fd9, 0x3b43ab33, 0xeaac66ec, 0x37bd147a,
-	0x3011d8bd, 0xdbbc7d43, 0xc648d8c4, 0xe953ed2c, 0xcbd7c9fd, 0xfc6bfea8,
-	0xfd631b77, 0xaf54e9dc, 0x438496c3, 0xdb0522f2, 0xb4fda89b, 0xaca843eb,
-	0xca873ebc, 0x147e7277, 0x84fac3ef, 0x17fa536b, 0x526f1c02, 0x64ac4a71,
-	0x628d999c, 0xa33b7eec, 0x47ab577f, 0xaba530c7, 0x72d2c8df, 0xe81e625d,
-	0x44dd76cf, 0x8f74c0e5, 0x6c604ee6, 0xd976a6d6, 0xec51eb8e, 0x8034e1ea,
-	0xcbddf28b, 0x93debaf2, 0xbab7cd8e, 0x7bfbc287, 0xd03d58ce, 0xe2ca0dbf,
-	0xc64afab0, 0xdd794d3c, 0x36e51bc7, 0xdb193ad3, 0x6c2ce54c, 0xcbb3ef07,
-	0xef3865df, 0x6f3e557b, 0x912611b6, 0xb60658cc, 0xbf7ae84f, 0x60c1d00d,
-	0x6d97815e, 0x77f0c3c1, 0xd4afba51, 0x4db4fd0d, 0x602fe564, 0x6a5b723f,
-	0x371fe399, 0x38b799ff, 0xfe6271ff, 0x46d896bf, 0xb7d7efec, 0x81e6d6dd,
-	0x3c3cb579, 0xeee48462, 0xb75ef7ea, 0x76abf795, 0xcf4060dc, 0xb8fa37aa,
-	0x66fac277, 0xdc208f02, 0xd82dbaf1, 0x99cf4698, 0x5b4b1e29, 0xabea09a3,
-	0x5ed91d9c, 0xcdf8bf18, 0x6ff210a8, 0x32519bcb, 0x9f7e7183, 0xe917bbe9,
-	0xa0e6fc58, 0x26139312, 0x464d9af9, 0xd036583e, 0xef3e1f73, 0xf1bdbe6d,
-	0xd69c6009, 0x535fc911, 0x18814cca, 0x1d5f6fe0, 0x82859397, 0xef5d173f,
-	0xc84fb043, 0xc4ead5cf, 0xabb74829, 0xb0d2609b, 0x4c9b458e, 0x75825f43,
-	0xcb43b731, 0xeccc3c02, 0x730b60bf, 0x69995ca2, 0xc48733bd, 0xe9a06b06,
-	0x06b1eb9a, 0x9ebcabf9, 0xbdaffd46, 0xeb9e97de, 0xc848b672, 0x19f90d87,
-	0x9f8225e0, 0x197e45ef, 0x1b8725d3, 0xe28f7dd3, 0x80d667fa, 0xbe78c3bc,
-	0x2885c92d, 0x62fc5d47, 0x80af9155, 0x8596925f, 0xcb4d4dc9, 0xf42a987c,
-	0x7e25ef1f, 0x71650259, 0xc152fd58, 0x7b789107, 0x65f916ec, 0x48bf68b3,
-	0x01996509, 0x28ea960f, 0xe7cc0b6d, 0x0a7bbc4a, 0x0efd65e2, 0x16f5bf8e,
-	0xe603b16f, 0x9371febb, 0x8b619406, 0xa8ec3947, 0x587d4687, 0xf185f56d,
-	0xc3ebfced, 0x30f01b98, 0x95267ae7, 0x83be01fe, 0xd785feb8, 0x0d3a09e7,
-	0x8bb992a3, 0xd8c5cccc, 0x1baba406, 0xe9c45427, 0xad77e62c, 0x43e2747a,
-	0x53b5fe30, 0x88bfaa16, 0xa9802d78, 0xe34f027a, 0x9b412cbc, 0x75e61076,
-	0x2a02c2d1, 0x7ef169d0, 0xdfa00589, 0x46fa5025, 0xd83d52d0, 0x1481f6ce,
-	0xb176c16c, 0x805b13cc, 0xe6f584f8, 0x86be31f0, 0x6d4c97ff, 0xfd410fd9,
-	0x961b33e7, 0x81e03399, 0x86412a74, 0x82fe7e75, 0xbe7824c4, 0x2e5bdd72,
-	0x94ab1e58, 0x50aaa60e, 0xcc14c1bf, 0x7be280b6, 0x86bdf646, 0xbbd3e07a,
-	0x08adfe9b, 0xf0dc7dda, 0xaae913a2, 0x0e49b5e3, 0x4d3f6165, 0xcc00cf80,
-	0x2a5ea9bd, 0x6c342a0d, 0x5da1b29f, 0x73f3adfc, 0xbaaf9f24, 0xba78419e,
-	0xfa1b6d5a, 0xf031f212, 0xf5d73e2d, 0xae3aeaf1, 0xbefd75d7, 0xcebff056,
-	0xd73295d7, 0x4c4a955b, 0x6e169030, 0x13bcca6f, 0x4c72ef91, 0xb70b165a,
-	0x8e8f8d37, 0x32f83945, 0x5d61ab5e, 0x839742f6, 0x8049fc57, 0xa47b2ebc,
-	0xc7ae81cb, 0xf3aebd75, 0x26af6ebd, 0x2f2fe4fd, 0x79fc3bfe, 0x81d7cd32,
-	0xe64d307c, 0xec9a6b76, 0x1c9a3e20, 0xff23265f, 0x79fd7b7c, 0xb3cfe856,
-	0xb6b9fd06, 0xc7f9fd17, 0xf387945b, 0xda967f42, 0x3cde7dd8, 0x3b67dfae,
-	0x4a2bfaba, 0x834b649f, 0x1334947e, 0xcd47fbb5, 0xf3e3495b, 0xfef3b6f8,
-	0x6fceb12f, 0xd303fbd2, 0xa46fd4ac, 0x1fd0679e, 0x5f2ff9ea, 0x1da20dcf,
-	0x5d8188f8, 0x5af7bb40, 0x6161f71f, 0x444ec807, 0x666f04c7, 0xb9927e07,
-	0xa7e22078, 0x4ee03b07, 0x80ec3bfb, 0xbcba57ce, 0xcba1f2e8, 0xe8fca443,
-	0x11fd30f2, 0xa421e62d, 0x30e6200f, 0x781c8fca, 0xe951d70e, 0x728f93ee,
-	0xf811cba9, 0xdd672461, 0x9b9083ec, 0xda31392e, 0x742e5d0b, 0xa6e5d139,
-	0x52c5c852, 0x3cba1721, 0x1e9a971c, 0x3def0b1b, 0x432be697, 0xb1f2e87c,
-	0xbb4885e6, 0x313f2bd0, 0xf1a5a7e4, 0xa9f90cd5, 0x7e70ca12, 0x4fc2f5b2,
-	0x9f916ef3, 0x9dbed24a, 0x8d32b11f, 0x40ff11fb, 0xd6995a7e, 0x0ab15fb3,
-	0xca7fecf9, 0xfd5ab8af, 0xcc37429b, 0xe8216ae7, 0x7e2eb4d9, 0xe32efe9b,
-	0xf806437e, 0x46b450d9, 0x5ab675f3, 0xb06b0407, 0x1aacd7dd, 0x01fba8f1,
-	0x7dee914b, 0x27f4f8bb, 0xfe71ff60, 0xc15bfd3a, 0xedf75fff, 0xd9d11df4,
-	0xf566df16, 0xdbbd21e4, 0x37bff60c, 0x5bb1f17f, 0x6fe6f3a4, 0x4243e749,
-	0xfa0ffc6f, 0xd17a878b, 0x1eff8713, 0x862cceba, 0xfc21fb3f, 0x3c67af7b,
-	0x02fbe7d0, 0xa2f39c0e, 0xd22bccbc, 0x3c1bdbeb, 0xe01fa899, 0x8234b1cf,
-	0x0f09d987, 0x56db3e02, 0xfe9cf302, 0x007d6758, 0x8f8f27eb, 0x8f33ef11,
-	0x3fb57589, 0x5b51f691, 0xd60bda3d, 0xaf8dedc0, 0x0d0ef65d, 0x76010b83,
-	0x1145c184, 0xdede01f0, 0x9533b729, 0x972084fc, 0x54dfe82b, 0xfd15f340,
-	0x9e65fe09, 0xcf015713, 0xdb1354b3, 0x8aaa7409, 0x55d6f83f, 0x26cd6bd4,
-	0xe1877266, 0xebc97021, 0xf6fd0149, 0x9fc0499a, 0x37c079b7, 0x0e25fbb8,
-	0xabf0767f, 0xfa2c8086, 0x8d6c7f05, 0xc9a5b740, 0xbfa091e4, 0x60a64535,
-	0x7c775a7a, 0x67c9d67f, 0x54c07cfa, 0xd667df1a, 0x1f7b5bf8, 0xa7ef4de9,
-	0xdb21fbd3, 0xd77f8c2d, 0xf609e678, 0xd29b0fe0, 0x292c5db9, 0x3eb1e98c,
-	0xf8e25d2a, 0x3eb001bf, 0xd39a3c3e, 0x91e5f7c4, 0xf9d363ed, 0xb3666db8,
-	0x3763a7c0, 0x559b59f2, 0x1bb2b7c7, 0xb1993df1, 0xbe413e4e, 0x4e09f181,
-	0xeaca5469, 0x4f5cbe64, 0xb66ebe04, 0x74d32fde, 0x5f0ba63f, 0xd97a0881,
-	0xabef826e, 0x6ddbe03d, 0x33743f7c, 0xdbb9fd7a, 0x576f82fb, 0x31ec7ce8,
-	0xec8c7bf0, 0x898cfe25, 0xe001a937, 0xa8deb5c7, 0x742fdc7a, 0x195267c9,
-	0x88ca2de1, 0x4bf92ea7, 0xc8512b2e, 0xfdf5123f, 0x7afca377, 0xb9ed9dcd,
-	0x0d7cea3c, 0x5e00e7ef, 0xf7c695d1, 0xdbf7a547, 0xbe23c81d, 0xe5827aa0,
-	0xca4779b0, 0x3c045363, 0x857e423e, 0x40fe91fc, 0xca78007b, 0x7f16fd42,
-	0xe30eead6, 0x7f053b93, 0xe5626e7c, 0x26db4fa8, 0x2db23f71, 0xa40f979d,
-	0x02ccb8f3, 0x754b97c1, 0xc30e8a7e, 0x427f9183, 0x5b095fb8, 0x7e69e137,
-	0x63cf2ebc, 0xbac066cb, 0x7d78e2da, 0xdda8e355, 0x382e9481, 0x8d75bfb2,
-	0x2f10cb63, 0x8a07fd9d, 0x997da0ce, 0x40f6f02f, 0x813398e3, 0x1767413c,
-	0x7fda19d9, 0x50047f01, 0x7f22541f, 0xc7f3ba98, 0xfc6ef484, 0xdf788819,
-	0xfbc9b963, 0xf7dfddc5, 0x2ccfbc44, 0xbef2b7f1, 0x088cdba0, 0xd04696ba,
-	0xae0224b5, 0x41a0e1d0, 0x797aeaff, 0xadeef351, 0xeac7982e, 0x5967a0a3,
-	0x2d4f3f38, 0xad5fb943, 0xed3bfcea, 0x176bf20c, 0x3c274f3f, 0xf9d26ecf,
-	0xd46ec675, 0x87a865c3, 0x73c176c7, 0x3c110f50, 0x1313ccb3, 0xed66af6e,
-	0x57757b46, 0x0efede9d, 0xad777f6a, 0xea979fde, 0xcf423a75, 0x42d74465,
-	0x3ecd5edd, 0x5eabf583, 0x4d1fefe3, 0x9026739f, 0x68791379, 0x81cbc088,
-	0xd1103808, 0xd837cf7e, 0xf788dab7, 0xd7d44537, 0x23fbc047, 0xfbe33ae0,
-	0x4898970b, 0x3f02170e, 0xe5222120, 0x9a3f9232, 0x9cfd3bd3, 0x526e7b4e,
-	0xc833bfc8, 0x0e1af4d5, 0x95f74b1f, 0x706129d5, 0x2e32c2e3, 0xf01a3017,
-	0x7ff185a5, 0x120373a0, 0x17a583f0, 0x1bd4d9bd, 0xda44e65f, 0x7bff5e7b,
-	0xfd1933fc, 0x4bf06665, 0xb8464b8e, 0x0ef31245, 0x90d99d54, 0x78750f87,
-	0xa7ee196d, 0xae33efa7, 0xa2b3f60b, 0x49594d7e, 0xd6c45fb8, 0xd6c27994,
-	0xf29fb7a9, 0x1c25afd7, 0xd5c6c3ef, 0xbea08765, 0xab285262, 0x5e38cb1a,
-	0xd094bd82, 0xf889575e, 0x25d794cd, 0x8acbda2f, 0xfad650e8, 0x35883f70,
-	0x5b3ae365, 0x3e88961e, 0x0fa01a81, 0x732169e0, 0x2eced15b, 0x832b1e66,
-	0x4c4b5cad, 0xf023c6cc, 0xa587f1de, 0x3fa7688d, 0x85d7d8da, 0x19d1a1fb,
-	0x3c717f7c, 0x296ba066, 0xee7d2dc0, 0xb2db7d23, 0xc795327d, 0x0eb6cf24,
-	0xdbffb195, 0x929970f8, 0x8431f58b, 0x0fe9aba7, 0xf9066d95, 0x9bba53f8,
-	0x538beaf0, 0x6fe8cd5d, 0x8c30b4ef, 0x51a63397, 0x2ee1691c, 0x9c4efe5b,
-	0x2e21e6cf, 0xfd173ff4, 0x324a6cb0, 0xd5b45bb4, 0xd51fa1a2, 0x7153566e,
-	0x939dbe7e, 0xa4bf58ad, 0xdb819456, 0x6ff37ca9, 0x4271aa3f, 0x4ca78efb,
-	0x9fb4235a, 0xdde9ad70, 0xaf2f0061, 0x4490d0cb, 0x33375c6f, 0xb739c615,
-	0x0250507f, 0x551f3cbe, 0xde2cf6fd, 0xe5fb619e, 0x67a7dc37, 0x497b6215,
-	0x2fed02dd, 0x9ff473c0, 0x1a90ec2f, 0xa72f384d, 0x4b04da23, 0x4657f0ba,
-	0x5b0b9cf1, 0xcf8c416d, 0xf77c539d, 0xf671c7ee, 0x67d3d05b, 0xa76e4c17,
-	0x9f10f009, 0x292cb3b1, 0x04db9f19, 0x2ec6773d, 0x685f3904, 0xb21fe4ee,
-	0x3962cb27, 0x1da3ff1c, 0x1d618765, 0x441f1e17, 0x195dabf1, 0xc00c849e,
-	0x1e991df7, 0xa3e79617, 0xf37addb8, 0xe87dd26f, 0xf2f2ffc7, 0x97f21722,
-	0xd3cb833b, 0xb917d71b, 0x55f98516, 0x89973ecb, 0xbab4de0f, 0xdf7ce037,
-	0xc2601e8c, 0x41f0367d, 0x2f938c5f, 0xe016fb11, 0xf62f8de7, 0x97fd5fe0,
-	0x1e5ac7f0, 0x36ef1849, 0xd27ef5f0, 0x00dfb49f, 0x87e33f38, 0xc7c003bb,
-	0xb236db1f, 0x9b8c28f3, 0x75dc52fa, 0xe07a1309, 0xee20a8b9, 0x535258ab,
-	0xa6fc7876, 0xfb450e53, 0x841c05df, 0x7b41dfd7, 0x2efdf7dc, 0xf08e1ff0,
-	0xfdbd0bf3, 0x8023a772, 0x0e27c5ce, 0xf8f48c87, 0xf85ff648, 0xecb7bc2e,
-	0x81d90b29, 0x6c254f65, 0x8171c0ea, 0x16ae306f, 0x867f2eb9, 0xabd5d685,
-	0x6523b25c, 0xfbe12925, 0xbfa4c395, 0xe9cb937b, 0x0ecb8719, 0x972ef5e5,
-	0x9fae55cb, 0xf1653ca6, 0x1f2d3ca2, 0x70d990e9, 0xf53d26c6, 0xcfc461d6,
-	0x055175f2, 0xf2f89836, 0xaf446ca7, 0xa0238776, 0xe9cfbd42, 0x9ca16390,
-	0xd6f5c19f, 0x3f2e0ca6, 0xed9312c5, 0x62d65405, 0xcc0af5bc, 0x97c02fa7,
-	0x77b63e36, 0x29f38c34, 0x0d1bce0b, 0xe1e2bbf8, 0x25e57a7c, 0x4c8ee289,
-	0x4133c8f6, 0x5c60ae5f, 0x7c9e544f, 0xfe113ad1, 0x5ff562ac, 0x5c1fb049,
-	0x067cbd51, 0x06570bee, 0xc5dae72d, 0xb16bfc5e, 0x55b3d45c, 0x5bd811fc,
-	0xfefebd63, 0xfa4ed61a, 0xa229b2a3, 0x4ff6fabe, 0xd5537e30, 0x3ebe7c6c,
-	0xa17f11c3, 0x7258c30f, 0x5d8a6001, 0x3364b6a9, 0x0572ea58, 0x5dd60ce4,
-	0xf344c07c, 0x0a51be5f, 0xc5fe60da, 0xf8dc797d, 0xc1f03f63, 0x407f5a20,
-	0x1ef97805, 0x33967f6e, 0x7f0ed053, 0x1d607ede, 0x0a2f31c5, 0xc4d0b37d,
-	0xe7e7c8bc, 0xdc54b4a3, 0x2a7b2fef, 0xfcbcf08a, 0xf6ff95e9, 0xbed7bc38,
-	0xf87c6679, 0xf90ebafe, 0xd999e383, 0xf9fabae3, 0x52f7f364, 0xff8a0e51,
-	0xb0c9f619, 0xecb1e5de, 0x90d3f3a7, 0x6ea9c96e, 0xf2ddaba5, 0xf3670f2d,
-	0x86cfb076, 0x21dc2f75, 0xcbd83ad1, 0x2087b236, 0x3e386af3, 0xb49ed497,
-	0x633db95a, 0xd9f84baa, 0xf5e7d46e, 0x7fbc126d, 0x8525ea0e, 0x0f6817f0,
-	0x87df978b, 0x3e93257d, 0x2afae1f1, 0x66fba6cc, 0x561d3f53, 0x3317ef94,
-	0xd9f45c78, 0x2ee7ee0c, 0xa5eed54c, 0x36a3f438, 0xef1a4b6d, 0xe6251a47,
-	0x4abcfb01, 0x3a32db73, 0x8db9fcc7, 0xb5552be2, 0x27289e51, 0x2f3c4bed,
-	0x3255bf40, 0xd871ad93, 0x1ae75f2f, 0xf01fd737, 0xcf1943fc, 0x3f5c1c67,
-	0xbe02c656, 0x6638ce15, 0xfc4bffe8, 0x97f7832b, 0xfdebac3c, 0x5d4df1ce,
-	0x10c3b9f5, 0x95e77d5f, 0x979e3ce3, 0x19017e48, 0x9fa1168f, 0x0234bcf7,
-	0x770bd7f7, 0xfa829f1c, 0xf2cff576, 0xe1757c55, 0x7b27df4f, 0xb9d05ab1,
-	0xb47dfd1d, 0x0cff001f, 0x7e4253ca, 0x0f8f127c, 0xd0f8129d, 0x57d7ade9,
-	0x38f0b0ee, 0x5475e83d, 0x7f9b9524, 0x3a56fd43, 0x6fa85cda, 0x8cb65f2b,
-	0x6bfcbd42, 0x5fb43f9c, 0xf8c079b4, 0x167f810f, 0xb4546259, 0x33026b4f,
-	0x69af08ad, 0xf5dc1130, 0xf22a425e, 0xafb567e3, 0xce4f9138, 0xd0b28547,
-	0x8bac750e, 0x01711ad2, 0x7dcf8f2a, 0x88d59b56, 0x6a259c71, 0xf504c39b,
-	0xc464364b, 0x48febea1, 0xfeb1590d, 0x3334a6a3, 0x1d551ec2, 0x1e47b08f,
-	0xa067f04e, 0xff049aba, 0x6b59bea0, 0xf35cf4e2, 0x3a6b71dc, 0xac55778c,
-	0xdfe7f3f7, 0x4f78c6cf, 0x365b6a65, 0x77a011da, 0xf3c47f76, 0xc3b226b3,
-	0x3c939f6b, 0xe8bac351, 0x0de916bd, 0xd04ab5f2, 0xaf4bed79, 0xbf7c843c,
-	0xd05de916, 0x6f805f9d, 0x17f3d04f, 0xfc614e0e, 0x17c813fd, 0xb802ddba,
-	0x377182d6, 0x09af872b, 0x25e7803e, 0x8f2079fc, 0x11e826f4, 0xf92337f4,
-	0xc6fa37bd, 0xb7fb7266, 0xf48db368, 0xe7266c6b, 0x2f1df6fb, 0x9f7e913b,
-	0x6dfc7f3f, 0x7ca94f3c, 0xbbb2ac01, 0xf817be07, 0x3bf5c2a8, 0x4fe4fe69,
-	0x9d7ae154, 0xe4efeb5d, 0x556f2173, 0x5f4faf8c, 0xd62c956f, 0xf78bd7af,
-	0xbc8532e3, 0x97af8130, 0x12f97106, 0x8af284f2, 0x3ebe997e, 0x5f7f1c5f,
-	0x4ca2cfe7, 0x62699fce, 0x726d4c9d, 0xbe907e22, 0x7f8067a8, 0x4251d63c,
-	0xcf93406f, 0x0ff3067f, 0xff3e97a3, 0xd00f3152, 0xb8d89e6b, 0x9bb63a2e,
-	0xce9e8ad9, 0x3933f32f, 0x9add9cdf, 0xf80cda98, 0x59f60cfb, 0xfc006794,
-	0xa78d872a, 0x5e3e8df3, 0xa6ca4ff1, 0xffa1bae1, 0x8faff610, 0x8fa051fb,
-	0xc47cfd8c, 0xf3e87cb8, 0xb8b2e5d7, 0x7cb4c166, 0xdcfbb627, 0xeb879191,
-	0x6697e3e6, 0x07bef4aa, 0xdf7803fd, 0x38a26cd3, 0xafb159f5, 0x15f5bb3f,
-	0x2ebca2e7, 0xde229f7e, 0xabb27fc3, 0xfe753cfb, 0x9a67e30b, 0xbbf6f167,
-	0xcfac21a6, 0x752f9237, 0xc9fce9bc, 0xdf902536, 0x55a7c912, 0x38ad6729,
-	0xdd73e45e, 0x718f397f, 0x5fff9416, 0xff248298, 0x6644ecb5, 0x7f865d98,
-	0x65d51b0a, 0xb3af361f, 0x51cb7b51, 0xbd75076e, 0xaaebdbaf, 0xc425cf78,
-	0x79328ff7, 0xf56ac91e, 0xf42736c4, 0x36e3e633, 0xfdd60f3a, 0x42d709c5,
-	0x95c60c52, 0x082b4a5e, 0x2e6b77b7, 0xadfe209f, 0x70db6d64, 0xc770b3ff,
-	0x234733fb, 0x42d8fe9f, 0xb70b2fe7, 0x1fa2b64e, 0xe2f0f2be, 0x73ff4851,
-	0x5d9edc75, 0x04791daa, 0x7573e8fd, 0xe716b98f, 0x53c57be1, 0x85f3c2c6,
-	0xbe89f3bb, 0x66daa3e7, 0x80f1dc22, 0xbde11ac4, 0x6e478771, 0x71e01bba,
-	0xb8b1818e, 0x490e8fce, 0xf8c36325, 0x37530961, 0x9b7e8ddd, 0x7ca2a31c,
-	0x5af4247c, 0x6bd3858d, 0xdaffe097, 0x79cb92ce, 0x364d4d71, 0x1c77979e,
-	0xf80a7d04, 0x9bbab0a9, 0xebee3842, 0xa80fb489, 0x524b6d82, 0x935b9d1c,
-	0xcac2b4df, 0xf405c9ec, 0xcf0c9edc, 0x1eda5a4f, 0x7c9cf5c0, 0x19bf91c0,
-	0x18dd2b71, 0xbbfb88b5, 0xe7e03724, 0xbe3af8d2, 0x0bd479f4, 0x4fec8b3e,
-	0xfd15bf7f, 0x627fd47c, 0x7f6a97fe, 0xd6ed0f3c, 0x7159a3a5, 0x5e4ffeb8,
-	0x3f43aa8f, 0xd70b13e7, 0xe0ff7a67, 0xee1c7d7f, 0x65bf8127, 0x32bfc180,
-	0x1f67c0c0, 0x2db5fd1b, 0x33a7af34, 0xce95fe8d, 0xb2eb15af, 0x04f3c262,
-	0x99e3f9ba, 0x744796b7, 0x02880fd9, 0x318c5d16, 0xf6ef8c0c, 0x6d8bebf9,
-	0xd8378fe8, 0xf3ac1b54, 0x3c77e463, 0xe2597a6f, 0xe73b00fb, 0x1e5f8fff,
-	0xdefdc411, 0xf0e4ffb2, 0x105326b2, 0xec4ea553, 0xfb612ede, 0x25ffe0a5,
-	0xdbfcc29a, 0x01e7bb3d, 0x9a2bb3db, 0xb4325b6f, 0xe79472bf, 0x12b5403f,
-	0x9dbed7e1, 0xf7dffeec, 0xc178f567, 0x6bbc74af, 0xebbc434c, 0x39f7d6f8,
-	0x145f026f, 0xefe17415, 0xf20aff0b, 0x7dfb2f67, 0x3a697e54, 0xe438e8fb,
-	0x868c4767, 0xe6cbf372, 0x48fea4c7, 0x6ff297f7, 0xac757ee0, 0xfca2a312,
-	0x48dfe17e, 0xfd978c87, 0x74ea54d5, 0x1365e3d7, 0xf7a16a5e, 0xf11e68be,
-	0xef7838da, 0xeb86250d, 0xf7cf0f6f, 0x646fa488, 0xebfdc7de, 0x73e22746,
-	0x7e9f5d7d, 0x9f59d397, 0x1747a7f7, 0x2d5d713b, 0x6d7df64f, 0x4fb7d20c,
-	0xdafe8a8c, 0x71f79172, 0x13d73f61, 0x4731ed17, 0x2f9d0066, 0x62e3981e,
-	0xb69737a0, 0xcf879dcc, 0x526ebd97, 0x5ed75fd1, 0xfee2732f, 0xbb720fea,
-	0xde12c553, 0xe47ce10b, 0x697a84a0, 0x839b296c, 0x6486c7ed, 0xc67e86e6,
-	0x32fce0cc, 0xc41cb2e6, 0xe0cf9f83, 0x6e33c539, 0x033c5344, 0xbcc5f5fe,
-	0xe0bfa58e, 0xef1d1071, 0x9c6c7efa, 0x1030f758, 0xf177e243, 0x3f88b8bc,
-	0x8bc0e4ff, 0x4bbfb0b3, 0xce2a2c87, 0x16438bfb, 0xec157fea, 0xde30cca3,
-	0x5f7ca3c5, 0x1a547082, 0x7fdf33ca, 0xfbe26aac, 0x1675ca8f, 0x3ba6358f,
-	0xb587165f, 0x3c1efdc3, 0x2bb8e373, 0xfcea1f05, 0xd7c3caba, 0x1cec0ab7,
-	0xf89bf7ae, 0x6d359637, 0xc6f5bc43, 0x7f96dfc7, 0xfa8cb333, 0x7b6f93a2,
-	0x578117e3, 0x5be47f94, 0xed562f9d, 0x71ece7e7, 0x9113f94d, 0xd13e74ff,
-	0x12604bf5, 0x5a7b41cb, 0x98396563, 0x47301397, 0xca17a86b, 0xed05b714,
-	0xf6f89cc0, 0x23cf4412, 0x4abf5c59, 0x198f66c5, 0x8d8d51ed, 0x78b747f4,
-	0xc7d71677, 0x283e6421, 0x7952ccef, 0xa6ab25be, 0x825e857d, 0xed0032e3,
-	0xb89f5976, 0x49a1ba3f, 0xd9c6e1e9, 0xd975f032, 0x3207b8b8, 0x87bcc634,
-	0x4478728f, 0xd40b48dc, 0xb333d2cb, 0xccae004b, 0x0ac94cf2, 0xe1d2f7eb,
-	0x1eb801c4, 0x9f153e78, 0x37de28ff, 0xea246b23, 0xf9f4857f, 0x618ea697,
-	0xdabad31b, 0xf1dd799f, 0x5ddd2fd1, 0xa585bb70, 0xeb08796a, 0x9ee5e5f3,
-	0xec1ccf2c, 0x22f9f227, 0xde52b6c6, 0x3f5fe05c, 0xfe04ff44, 0x8f40ed79,
-	0x2d5f043b, 0xa4212bb2, 0x5cb3ab33, 0xc037f4ee, 0x8c5a6015, 0x259b748c,
-	0x390ee4f8, 0xe7ef82d4, 0x82f55ab2, 0x03a25c9d, 0x5dedf75f, 0xd80603af,
-	0xe03fbd05, 0xb02d2f87, 0x136be03e, 0x1046dfb0, 0xb120131d, 0xe998f402,
-	0x33fd7fb5, 0x60135bf6, 0xe78451ed, 0x10c2f50a, 0xccface0c, 0xd959435f,
-	0xe30c39c7, 0x1c579e1d, 0xb8e80521, 0xc43ef9fe, 0x1f852bff, 0xc4457cc3,
-	0xbe541bcf, 0x4b1be61e, 0xe080f6fc, 0xacfc4fb7, 0xf044133a, 0x0bec7673,
-	0x70f1e619, 0xc461ef94, 0xa9f31afb, 0x946ef5d4, 0xfa271ad7, 0x54ff9f19,
-	0xac3550d2, 0x3b24fe11, 0x5ee42094, 0xf506dd0a, 0x8db969ad, 0x0ab66f68,
-	0xc69cb97e, 0xd81c3f68, 0x3fbca36c, 0xea78e376, 0xa69700c3, 0x3ee1aedf,
-	0xb6cff2f3, 0x3a052e67, 0x38bd40d9, 0xa1539d61, 0xb75822cf, 0xce896005,
-	0x4f448381, 0xe1380fa8, 0xc7b4b6f9, 0x319f3952, 0x4eb5ca2f, 0xddef1d1f,
-	0xa34301e8, 0x33b669df, 0x732bee0b, 0xe51501d9, 0x27cba74f, 0xe01bc076,
-	0xfe6e327b, 0x7fac1f41, 0xeb7ffb99, 0xa613ac4d, 0xfb374eb8, 0x9ff916f7,
-	0x83016e20, 0xf8b0397e, 0xa2c3d9db, 0xe21c5683, 0x81e2ed96, 0xcaf51ee2,
-	0x257ae8bf, 0x1f93e59f, 0xf1844b82, 0x93368b96, 0x8cb70aa5, 0x6bb049eb,
-	0x9feb17c8, 0xc3bb20ca, 0x8590fc66, 0xfa0763b7, 0x4b6cbf12, 0x2b0e8893,
-	0xd7944d9b, 0x3fb9b338, 0x8cd54373, 0x3a54bee6, 0xf3d327af, 0x2dde474b,
-	0xd3877ae4, 0x8933e669, 0xe88f2893, 0xea544199, 0xf82f58f3, 0x15f3c74e,
-	0x1cb3c72f, 0x1e37ddc8, 0x2d5a13cf, 0x3f26e82c, 0x35cfd784, 0xb4afde11,
-	0x7f91979e, 0xb1304ee6, 0xd14b00be, 0x496dcf9c, 0x01eee666, 0x9f4136bf,
-	0x73347728, 0x6a0bed87, 0xf88d9ca2, 0xda780b1e, 0x97701f70, 0x2727d768,
-	0xa74ed0ce, 0x8e813ce7, 0x331594bb, 0x9ddb1d70, 0xbf915a53, 0xc33f5a1c,
-	0xb14936b8, 0xabcc1f20, 0xee63d230, 0x196c235c, 0x5be915ff, 0x73e378cb,
-	0x5f08c79b, 0xcb98e9d4, 0x18e9c372, 0xfa0f3f86, 0x363c57e1, 0xdee63f8e,
-	0x79e01e37, 0x7cc3f861, 0x32292b96, 0x147b6fe1, 0xade017c7, 0xa63cf911,
-	0x58b788c8, 0x7d4f118f, 0x48f88d4b, 0x9bd71af0, 0xa86e9e58, 0x360df64f,
-	0x515ff7d4, 0x54078060, 0x1fb4358f, 0x019271b8, 0x334c0b4e, 0x9ba8cfb4,
-	0x1ab3806d, 0x1fb436ee, 0xa1917fb4, 0xcab8373e, 0xe8e43f50, 0xb43c037a,
-	0xed0c9fe9, 0x316f3787, 0x7687e7d4, 0xb447ea1a, 0x8f00c0fe, 0xd0c27b6c,
-	0x8d87f47e, 0xed31fa86, 0xc7ea1acf, 0x00c17c5d, 0xd578e84f, 0xebb6fed0,
-	0x44f00cc7, 0x7da1aef6, 0x037dfdb1, 0x0ffd593c, 0x93dbfb43, 0xa7ea1bce,
-	0xd4333fba, 0x6ab9cf4f, 0x7f6a6780, 0xb6afb431, 0xa36546fa, 0x265d2aff,
-	0xc059aab9, 0xeb4aeae5, 0x71ca3b1c, 0xdff03651, 0x7fc9d610, 0xd29ed0e3,
-	0x62a5857e, 0x34b264fc, 0xd9f2443e, 0xdf70d26c, 0xe4af6911, 0x8c1ebccf,
-	0x4c57b1ab, 0x06234f74, 0x361c8ecc, 0x0ec7ac7e, 0xb82ec41b, 0x806aa96f,
-	0x8649bc13, 0x6ee589f6, 0x2fb27d43, 0x7fdf50c7, 0x07806685, 0xda191754,
-	0x31e8dc0f, 0x528169c0, 0x3a8cfb43, 0x6ace01af, 0x1fb43728, 0xa867dfb4,
-	0x30ae0dcf, 0x5a390fd4, 0x3687806d, 0x1fb4346d, 0xd4301cde, 0x0cea87e7,
-	0x1b5a23f5, 0xb6c8f00c, 0xa3f686fd, 0xea1a0c3f, 0x351fb4c7, 0xd8bb8fd4,
-	0x74278064, 0xdfda1b34, 0x80643d76, 0x8693b227, 0x33f6c5f6, 0xfab27806,
-	0xdbfb435b, 0xea1ace93, 0x192fbaa7, 0x64ff75ea, 0xc657ce7a, 0x995fc2e7,
-	0xf0d9fda9, 0x8792607e, 0x5e047f21, 0x6e356930, 0xa766f6c6, 0xde817f13,
-	0xd0928f6e, 0x3e52f1bf, 0xf4261c52, 0x04c65f01, 0xe857c44c, 0x5c5057ea,
-	0xafe29e28, 0x98dc5a64, 0x1f760377, 0xb4e67fe3, 0xfb77f434, 0x295df974,
-	0xf6f88f5f, 0x6cd1d77e, 0xdb6bf646, 0xa7bca944, 0xd9a3c33c, 0xebf20e3c,
-	0xd953df6c, 0xf8bfb809, 0xbbf414d9, 0x36c0b257, 0x2964e79c, 0xde1da62f,
-	0x8c651d3b, 0x54e5e863, 0x6c2de03b, 0x1aa3273e, 0xb26e0a52, 0xbf6a9fdf,
-	0xfb3bed4c, 0x130df115, 0x587d7fac, 0xbec28fff, 0xadbf0640, 0x05720fc1,
-	0xfc0fecbe, 0xfc7bc12a, 0xf5ef0449, 0xefdca9bb, 0x09f2a1cf, 0x07f546bf,
-	0x3f0445fc, 0x1c10f7ed, 0xd95297f4, 0xf3d2f7e8, 0x8272fe43, 0x197ec08f,
-	0x7fb0a3cb, 0xd859f2c6, 0x73fd6307, 0xf8462fb0, 0x9500fea7, 0x7a3afe4d,
-	0x81bf82fe, 0xfbfc97e0, 0x3fb9fe09, 0xffb36548, 0xfaaf9528, 0x35fea89b,
-	0x6fc1337f, 0x870443f8, 0x1f04adfc, 0x7c11b7f3, 0xc121ffc2, 0xa9dbfb6f,
-	0xa45ff56c, 0x077f1df2, 0x5ff29fd5, 0x9e8bb827, 0x12387f46, 0xf88a9f9f,
-	0xe37e132b, 0x2c3fc172, 0xcb8bfb9e, 0xe5b02b38, 0x932d6f82, 0x78c10dc0,
-	0x46ecbf60, 0x891d7bcc, 0x7c43957c, 0xfc56ea75, 0x98fdc8f9, 0xf19f025e,
-	0x133af4fd, 0x76e8d78f, 0xe817e45e, 0x03c5527e, 0x00bb1f7c, 0x273c5ffc,
-	0xee28cff8, 0xb6a95eaf, 0x573fa0e4, 0xf0d68a61, 0xf54ae51c, 0x610fc81f,
-	0x220dde78, 0xb66bdf72, 0xf6c33b83, 0xbef01571, 0x4eafde19, 0x54f9a34d,
-	0x9d0b56b0, 0x23cccaa3, 0x33dd5c81, 0xf89d77c0, 0x4039807a, 0x98256afb,
-	0xff38fb8d, 0xf05fdf00, 0xa5ea95f9, 0x547e136f, 0x670fce8d, 0x770942da,
-	0xa4e4fc61, 0xdebff144, 0xf22551f0, 0x7fad7bc8, 0xfa0a52e3, 0x937fa5e5,
-	0xd39f487c, 0xc6394716, 0xf8839c13, 0xc839d4be, 0x5263286c, 0x30418e7d,
-	0xaa393f9f, 0x0a0335ef, 0x759df4ff, 0xeb4fee47, 0x81df47da, 0x9bf0515b,
-	0x42db98cb, 0xf3cc8d79, 0xb85d5e16, 0xbe08f993, 0xfca8058b, 0x35cf8a5e,
-	0x0fe62468, 0x8df60905, 0xb4f6a5b5, 0xa579c8ae, 0x207ae20d, 0x50d9906d,
-	0xb9f5484e, 0x393fbfb1, 0xd3af343c, 0xc6cf6e63, 0xfaf3e975, 0xdf9baa5e,
-	0x4f1d609f, 0xf4fefce3, 0x4c1757fa, 0xe3f9dd19, 0x0a17c01f, 0xc7686f9a,
-	0x06a41cf0, 0xafdf0764, 0xf289aef9, 0xa8be75b9, 0xbe2180c0, 0x7944c9b7,
-	0x027c5dfe, 0xb0fb81fc, 0xf7ba0ef8, 0x01327c07, 0x8c6ab9d7, 0x5f82b014,
-	0xcc1cda79, 0xf2b9d136, 0x15c62b52, 0x7f03c796, 0x07cef7a4, 0x03fdc56b,
-	0xd7f039fd, 0x2fcf48ed, 0x073a317e, 0xc6f555f1, 0xabe23718, 0xc0740cc6,
-	0x923be37d, 0xb857f3c6, 0x0dc697ea, 0x932678a5, 0x4fe30d35, 0xeb3d6d33,
-	0x7f82e5db, 0x4a59274e, 0xf19fd483, 0x413ee5fc, 0x3d04fbb7, 0x64fbafd7,
-	0x3ef3048d, 0xdd12ec7d, 0xff36e95f, 0x983c8f8d, 0x55c7c619, 0x78a767cd,
-	0x5bdfd07a, 0xdf3a7f44, 0xef875648, 0xaf3e12a0, 0x465e3e4e, 0x7c0b12fc,
-	0x7c7c419c, 0x6719cf01, 0x7731dcd9, 0x280ed941, 0xfbe94109, 0x81f69567,
-	0xe546988b, 0x72a5e612, 0xf91d9039, 0x6dd81bd6, 0x62af7c45, 0x6d7cf44d,
-	0xf21762d1, 0x8fb332f1, 0x306bc9f6, 0x7dcf1753, 0x12494759, 0x36ea4bc6,
-	0xe80495bf, 0x7bb0d39b, 0x676fc632, 0x85be1707, 0xd321d965, 0x055bcc05,
-	0xce2ef8b9, 0xbd54ddab, 0x7f8c1fb5, 0xb71373f7, 0xb3e787f6, 0xf60f4e24,
-	0xae87a72e, 0x0dd72237, 0xe499b072, 0xeb43d633, 0x06a59c92, 0xc2d8a839,
-	0xaef8a63c, 0xb94ef9fc, 0xfbfd5a28, 0xe4bfa8fe, 0x54178a0e, 0x438b61bd,
-	0xdc62af3a, 0xf479301f, 0x07ee8878, 0xd5f3e230, 0x76c35a2c, 0xfebe0a9f,
-	0xbe230074, 0x1b04d4fe, 0xff2e82c2, 0x92faa594, 0xecba320a, 0xb9f99575,
-	0xb0278861, 0x9f89fbe7, 0xcb6d37cf, 0x1fbd434f, 0xc4ff454c, 0xab4dacf2,
-	0x15d83349, 0xae9f75f6, 0x16a3d738, 0x9c8a871e, 0xede8a997, 0x623fa33f,
-	0x9e00b2b3, 0xb35c8083, 0xfdcf2851, 0x355724ac, 0x978c5a88, 0xf9baf24d,
-	0xffb1ac39, 0xadbe62d3, 0xdd71e57f, 0xe307ac00, 0xe1c7dd26, 0xdd16ca76,
-	0x0de90e35, 0x9a71a317, 0xead19107, 0xed298f1c, 0x37bfe829, 0x8e7efb44,
-	0x3fe3d1f4, 0x35b2befa, 0xba4c93ed, 0x52f63697, 0x18f7dd05, 0x80fba363,
-	0xd8b88877, 0x2e3c451d, 0x071e8776, 0x07111f1b, 0xb0c7888b, 0xc5c73df1,
-	0x98ccbd74, 0xe4f9c166, 0xd7d4ffb2, 0x5d18f14f, 0xabb3760f, 0x8a3690b0,
-	0x6e29bb57, 0xc99f19d1, 0x4cf8f2b7, 0xd5c53249, 0xee4f42ad, 0xa4fd72f2,
-	0x0e589fbf, 0x3ec3185b, 0x0d32cec2, 0x00d508fb, 0x324ea80f, 0xd1b81fb4,
-	0x0b4fa86d, 0x33ea18e4, 0x9c0334ea, 0x686450d5, 0xc7bf683f, 0x4b06e700,
-	0x1c87ed0d, 0xa1e01af5, 0xf686e54d, 0x867d9bc3, 0x0ad0fcfa, 0xd688fd43,
-	0xb23c036a, 0xfda1a36d, 0x86030fe8, 0x75ed31fa, 0x1771fa86, 0x84f00c1b,
-	0xf686fd8e, 0x1a0f5db7, 0x1fb227ea, 0xed8bea1b, 0x93c0333f, 0xda185fd5,
-	0xd3ec253f, 0x862d49ed, 0x5c4407e7, 0xa4fbaa62, 0x39e9fde1, 0x53f00c67,
-	0x87946f48, 0x879256f9, 0xf783f596, 0x07fd0055, 0x186b37ac, 0xfda999f3,
-	0xab2fd0d6, 0x6dfc47ee, 0x52cfe28d, 0x947cb6a4, 0xedcca7db, 0x6d3e5869,
-	0x7dc16f72, 0x89f8c66f, 0x2acef614, 0xcb05b859, 0x9b363341, 0x9f40dc13,
-	0xa0b707b9, 0x68a90c98, 0x1e00bb31, 0x16ece4ba, 0x8d61d217, 0xfc444a49,
-	0xc1ab486f, 0x89a6c472, 0x8fd41252, 0x83585dac, 0xfd71757a, 0x61cb8599,
-	0xd837a35e, 0xa09dcd89, 0x3e30da0b, 0x6f887b26, 0xe29b0037, 0x8c8c363a,
-	0x5dbbfca6, 0x37191563, 0xba76bb33, 0xb86e316a, 0x1d41676b, 0xafc0db96,
-	0xac620e0f, 0x2c7afc0e, 0x1f5f8277, 0x386e8584, 0x945887f3, 0xa9e07553,
-	0xdfd73c24, 0xcd53e93e, 0xfb0ae1ac, 0xe3013dcd, 0x8b4427d6, 0x737ec7bc,
-	0x7f426627, 0x0f00ab28, 0xdcfa71f8, 0xbe1dd280, 0x2a3bc436, 0x372a1707,
-	0xd7bfa1a4, 0xc0c0dfad, 0xc3e227b9, 0xa27805fa, 0xf5fa6dfc, 0x785fb078,
-	0xc3de63de, 0x9f6e1ce4, 0xf59ae407, 0xd7ca023c, 0x943a2ee2, 0x80c497e0,
-	0xd31fab9e, 0xf80e5bea, 0x136ad595, 0xf71637dd, 0x4da43056, 0x5f1be071,
-	0x700f16df, 0x64ef7892, 0x8e0e6f9e, 0x72e380ab, 0x927f8c2e, 0xc61c0096,
-	0xbf00fb1f, 0xf35d2ce7, 0x0e67dcb1, 0x2c2fa0c8, 0x069a65c5, 0x20b93ce3,
-	0xfb9d369a, 0x22ff46ac, 0xfc9de44b, 0xfbcc473c, 0xfd0d1cc6, 0xf58b9fa2,
-	0x8df7ee3c, 0xfd82d8fe, 0x7932a0af, 0x40f98849, 0x579a29cf, 0xcb0ad4c3,
-	0x8cda3fd7, 0x07c04ef7, 0x8a3b426a, 0xf98737cf, 0xb8732b1b, 0x5af9625f,
-	0xa5baf8a2, 0x85c5abc6, 0x4c916f8d, 0x4fed3dd5, 0x1065e237, 0x5186af7c,
-	0x49f8e5bd, 0xac9f4fba, 0x52969835, 0xe786213f, 0x3f884a21, 0x4d05a7ef,
-	0x923e004b, 0xff7c36e3, 0x9812dfa1, 0x4fbc787f, 0xbe6136ae, 0x6aa6e242,
-	0x5121e213, 0xbe786af5, 0xc35edcc8, 0xc6e275f9, 0x1e3fa3b5, 0x6af6f381,
-	0x99610798, 0xc87df3ae, 0x9cb5448e, 0x703262d7, 0xea5ee2dd, 0x1316b755,
-	0xf43ac3df, 0xe7e76952, 0x3bd5bd5b, 0xa6a9de0b, 0xc502d7bc, 0x4f58478d,
-	0x07e52be5, 0x23b3e07b, 0xa92fdc39, 0xa3e71a77, 0xc217e7e8, 0x19555c6e,
-	0x6f425bb7, 0x61cb1fdc, 0xf3fb9fbd, 0xcdd9120b, 0x44dfbbe6, 0x5c3ab1e7,
-	0xde20e30f, 0xd8b46fea, 0x98f56f11, 0x8bf64167, 0xfa7add91, 0x77073987,
-	0x4ff3ba9a, 0x89003937, 0xbe40298b, 0x01ac1b3c, 0xadf239fc, 0xca69fa1a,
-	0xe84ccb83, 0x6ab1240b, 0x4652184a, 0xc3cab496, 0x72bf326e, 0xfa27ff23,
-	0x64c1f28c, 0x37dd325f, 0xfdd57410, 0x7474ee82, 0xde206627, 0xe579e5df,
-	0x89dcd3eb, 0x5f9d4748, 0x63fc9fd7, 0x0e8c2f94, 0x2e7e081f, 0xca120d62,
-	0x44d658eb, 0x46d678e5, 0x075877e5, 0xcaa61e95, 0x1a624e58, 0x4bcc2595,
-	0x4d5614e5, 0xa06b2965, 0xa26b1a72, 0xa36b0672, 0x5453f612, 0xfb4a997a,
-	0x57e0d9be, 0x79973960, 0xaac79ca9, 0x7c80bca9, 0x672df80e, 0xcddf040d,
-	0x066ca89a, 0x841ee03d, 0x953b0971, 0xc59e81af, 0x127f0df2, 0x9bbf2195,
-	0x97186db9, 0x84f2a1c8, 0x6df2a35f, 0xad95117f, 0x7bb50f7e, 0xe54a5fc7,
-	0xca97bf29, 0x2a72fed3, 0x6a3efcdb, 0x057f9ef7, 0xabf81f95, 0xff37fca9,
-	0xf43f2a46, 0x77fca807, 0x59951d7f, 0x06fb4656, 0x9fca1396, 0x3948f40d,
-	0x81b8f56f, 0x1cb905ae, 0xe63dc78f, 0xa478dc84, 0xfe30cca7, 0x271c94aa,
-	0x66dc5126, 0xe757bfba, 0xa316c63e, 0xfdcd3e3e, 0x83a24748, 0xe1a554fc,
-	0xc8bcc304, 0xd4bb5366, 0xcf6b6807, 0xe7b5cff5, 0x8d7f1d82, 0x10d1f6d5,
-	0x0763ddae, 0xa5b4f47b, 0x5047faad, 0xf378fd2f, 0xced83b5c, 0x3ef78eb1,
-	0x54c3967b, 0xab04e63f, 0xe6760151, 0x5783df6e, 0xa81e70b2, 0xbc7e93f7,
-	0x4ce6ee63, 0x27d7279c, 0x500d77b0, 0x853ad5fe, 0x1bf2aff2, 0xa1a3e58e,
-	0x14ad531d, 0x6b0bdda0, 0xde8af147, 0xebd645da, 0xe9593def, 0xf50f1092,
-	0x01eda07f, 0xe508c94b, 0xbc2c5c63, 0x1bb7f35f, 0x1937499f, 0xe99dbc3f,
-	0xcc9dfd26, 0xfee6a4f3, 0x91e7c07f, 0xfaf96dfc, 0x3be8cff8, 0x0a23ac1f,
-	0x9631bbe5, 0xf00e9feb, 0x55ff719b, 0xcdfae02f, 0x3747e4e9, 0xdf7379ea,
-	0x31bea993, 0x8ad2bb5a, 0x8a4ce6f0, 0x7ac7d487, 0xfdb173a2, 0x43d274d6,
-	0xe5187d29, 0xded2edbd, 0x7261dd56, 0xeb97353f, 0x35c2655d, 0x8bea3175,
-	0x8f0cc9ef, 0xef7e07da, 0x01dbd683, 0x66adee6f, 0xcc529efa, 0xd14a0f84,
-	0xc937042e, 0xf3a124a3, 0x3a2fd518, 0x5dbafb82, 0x1b3a359a, 0x51107ae8,
-	0x9d5ffe87, 0x4a5ffe42, 0x7e3e50df, 0xccab6a57, 0xf522d7f3, 0xbe316edd,
-	0x86d851d9, 0x6f9fadef, 0xa4bc6377, 0xef58fd37, 0xf9e3e40f, 0xb7da2bb7,
-	0xac3c8190, 0x7e3e7dc8, 0x2e15382b, 0x1e6bf727, 0x17363dcc, 0x8bd543ef,
-	0xf1add8bc, 0x8adefa66, 0x283ae052, 0x58abf585, 0xb3b26e43, 0x62c72166,
-	0x523bf53d, 0xfbb8ef28, 0xd7f68d3c, 0xc23cc1a1, 0x88bd74f4, 0x378e745b,
-	0x2941dfa2, 0xd8a7ae2c, 0xa78d1a42, 0xbc7d33db, 0xf1bdff9d, 0x4f7c8976,
-	0x28c73c7d, 0xd61cfae3, 0x439f5a36, 0x78fa41f8, 0x3d7d70bb, 0xe37c8de4,
-	0xf0beb878, 0xd71b46f1, 0xd1b5b0e7, 0xf7121cfa, 0xdbc73a6b, 0xbd78f3d9,
-	0x2237b38d, 0xf72f4fff, 0xdc13ff0a, 0x180e7643, 0xf9c6c534, 0x330b69f9,
-	0x92bc039c, 0x1ff3edcb, 0x595f38f2, 0xc97ae36e, 0xfdd2b2e2, 0x8bae89a4,
-	0x95af91bb, 0x173a663d, 0x26dfe253, 0x3c4e4b3f, 0xa7da24c5, 0xfe7c26b2,
-	0x17bf89b4, 0x98f6b048, 0x5fd7b367, 0x2c333a34, 0x55a89dae, 0x6b6f309b,
-	0xe195aba2, 0x6f128039, 0xf12bf5a5, 0xea1460f6, 0xd8098d5f, 0xfe83ec1a,
-	0x8bdf50c4, 0x974f30b9, 0x15c5e5c6, 0xf9883d6f, 0xd0e58954, 0x9e3e186f,
-	0xe4cc7c16, 0xb0b2b4f6, 0x791d42fb, 0x5cba1f1c, 0xc36fce47, 0xc6878e60,
-	0xea2af049, 0x8e3c31cd, 0x3f70fa73, 0x7accc7da, 0xfb83da34, 0x063bd3fc,
-	0x73bc1097, 0x9c01e52c, 0x0a763c3e, 0xed666bee, 0xd826669c, 0x3e315ac4,
-	0xdde76b33, 0x929e7c66, 0x1dfe88c1, 0x5fa4ad67, 0x255ced67, 0x14d3ffda,
-	0x0e645f6c, 0x1ae304fc, 0xed1d0f45, 0xb19b7183, 0x63fa178e, 0xbedcda79,
-	0x7477bf01, 0x857eca87, 0x73779bee, 0x7d4d039c, 0x0b748ed9, 0x977ec5c6,
-	0xe697cfcb, 0xe7858f30, 0xee29788d, 0xdb68fe30, 0xfc82bc71, 0x628ea69d,
-	0x34f76e3c, 0x9cb027ab, 0xc84ad214, 0x9ef56c2d, 0x5b4a72c0, 0xbbba0975,
-	0x9c361fa5, 0xb861b2c0, 0xdf8877ef, 0x2a8e0fc3, 0x49c60678, 0x68dceefd,
-	0xb7d277f4, 0xa41e4e84, 0xee85b1b8, 0xf22dedb9, 0xde3049d6, 0x8ed7b75e,
-	0x7c6f6876, 0x6bf499ba, 0x5a0af56c, 0x866880e7, 0xfaabdceb, 0x6fbfd0a2,
-	0xef46e714, 0x2c4731f8, 0x7f3479ec, 0xbfe099fe, 0x1ed7aaad, 0x52a0724b,
-	0xfc2283be, 0x49e67ab4, 0x3b284342, 0x1b8c413c, 0x3d70f5ee, 0x7ef8501e,
-	0x036f9b19, 0x98ae8ebf, 0x29e8bb9a, 0x7f31b26b, 0xec1bdc1a, 0x50ed1657,
-	0x883fa217, 0x06116ed7, 0x13bfc1fb, 0x743db8c4, 0x673a2e28, 0x172fe7d0,
-	0x7c617f42, 0xad9ff386, 0x8fa7bd74, 0xf6160eab, 0x5ed3f041, 0x9f4fef1f,
-	0xb760ec6f, 0x731b5ef8, 0x923e719b, 0xc3ac0f98, 0xb09f361c, 0xcebeb476,
-	0x892d3379, 0x30f59fdf, 0xb996af7e, 0x3bf5b0e5, 0x44bb5e6d, 0x22acd076,
-	0x33343aff, 0x28704bdd, 0x04fba73f, 0x1ac8eb91, 0xdf69e3cc, 0x051f6197,
-	0x79a699eb, 0xf7e5ca18, 0x55f90f55, 0x78e580b2, 0xe3c987ee, 0xd84b3127,
-	0x49f8e57a, 0xb41a6ed4, 0xb4e7f8c7, 0xf21a3ea2, 0x54d674eb, 0xc17df2ab,
-	0x5f984c89, 0xfc866316, 0x4fc05974, 0x9650bf96, 0x71abc6e6, 0xe8392d0d,
-	0x8cb03d17, 0xd76a8cf2, 0xf9c56b4f, 0x6bace526, 0xef7a8389, 0x2cee9c57,
-	0xfb0dc79f, 0x790d91ef, 0x002bc9cb, 0xf75f3f0e, 0x07e06119, 0xaf9d7b43,
-	0x8aa95314, 0xcfb9847e, 0x3059dd8d, 0xedc9d97f, 0x6cb87837, 0xf2f10f6e,
-	0xf0257c6e, 0xc667d3af, 0xa7c24ce0, 0xb3bc70ac, 0x277ecd0e, 0x1bf113a7,
-	0xd5e309fd, 0x3e62d880, 0x14894d7d, 0x8ea1fbc4, 0x012cf6ce, 0xa7491ae9,
-	0xeec75b74, 0x957f5c2c, 0x23dbf299, 0xc47e0af1, 0x67c8699d, 0x1ea9e26b,
-	0x3abe539e, 0xf6752266, 0x1b04f523, 0xed4df1e9, 0xddc1609f, 0xf8d64f3c,
-	0xe0be293c, 0x8a429c9d, 0xcc9c6847, 0x0dacfac6, 0x8c62ba46, 0xa278f509,
-	0xb4a182c6, 0xb4e7a75b, 0xa612c6f8, 0xceaba774, 0x7b7d2977, 0x10f2f3d6,
-	0xea03b093, 0xf3d41cb4, 0xfff26609, 0x84e609bc, 0xd6f07df0, 0x725f7cc1,
-	0xe90a2bdb, 0x4ede766f, 0x50b4eff7, 0x13f41f5b, 0x93335d27, 0xa9d6fe7f,
-	0x834d8f63, 0x96aff272, 0xc9bb61d4, 0xbf46edb0, 0x372be862, 0xbf262c46,
-	0xe5172da5, 0x3a1655f5, 0xb1f682d9, 0x827142d5, 0x536f9fcd, 0x35fd2127,
-	0x7d3e7146, 0xb98323dc, 0x25a5fa9d, 0x9a7d25e0, 0x7e46b326, 0x6be3765e,
-	0x3e3c4e9d, 0xb2c77944, 0xabddaf89, 0xbd935755, 0x3663c94c, 0xadb7c78a,
-	0x21bc7b24, 0xccbca19a, 0x41ee9b56, 0x1765f678, 0xb37f4333, 0x2165b735,
-	0x3f091f9e, 0x59aa8e73, 0x69a96226, 0x3f9db9fc, 0xe87aab9f, 0xc3cd5cf9,
-	0xbf7c2b9f, 0x681aa77f, 0x777f43f3, 0xec6e712a, 0xcbcd4eef, 0xa8dbafeb,
-	0xffec14fe, 0x47b4efd0, 0xebd45405, 0xfccd170d, 0x4d17ce7c, 0x2955befc,
-	0xfce37568, 0x4f74cd0a, 0xba24fc0f, 0xf54bbd5f, 0x7deafdd2, 0x088c97cc,
-	0x3670b57e, 0xc6afd1f9, 0xd5fee99b, 0xe5331eab, 0x642a0581, 0xf0521f7e,
-	0x29e5abd1, 0x8e967e74, 0xdd7a44c8, 0x643f2763, 0x62441e2b, 0xdc7ef2fb,
-	0x7fdcc85e, 0x9e2a3fd8, 0x2c6d3bda, 0xe0f914ae, 0xf2f94cb0, 0xe3cf1fdf,
-	0xf4a1f298, 0xae6bfa20, 0xcbbca30a, 0x3f389385, 0x39454c68, 0xc469a198,
-	0x987b35f7, 0xdc937666, 0x5740fbd3, 0xc2aee75a, 0x22fa4af7, 0x24d346bc,
-	0x7d06182e, 0x1ef85351, 0x4ccf83c7, 0x0abbeff9, 0x49befbc5, 0x5d7c7087,
-	0xf90b07ce, 0x774af5d4, 0x3f51a43d, 0xda49d88e, 0xc306804e, 0xfbff2800,
-	0xf51cf0ad, 0xf74c9c42, 0xca1706c6, 0x97587521, 0x7e8b27dc, 0x94f90b07,
-	0x2ce51a8f, 0x7e1190eb, 0x7eefc85c, 0x62fb9216, 0xce8c0dbf, 0x1837facd,
-	0xc7cec1db, 0x522c7a84, 0x3f0baf8e, 0xdd0f1233, 0x79ebecf0, 0x0aeb5d9d,
-	0xbad36544, 0x425d7ccc, 0x5b2a65df, 0x2aa679e8, 0x179c6e6b, 0xd70f786b,
-	0x0c90ffdf, 0xabd02a0e, 0xe31b3cd0, 0x3202333c, 0xac99bba9, 0x37c5f48d,
-	0x88ab7bad, 0x33ae4573, 0x06db7d72, 0x64bf5c4b, 0x37e4bcf8, 0x37e4cb25,
-	0x6303d659, 0xe56bc70c, 0x23b79dde, 0xeece875d, 0x59da0433, 0x62a5581f,
-	0x7a155a5c, 0xc4b5f2c9, 0x3b61ebf9, 0x7125abf1, 0x7df84e46, 0x24da919b,
-	0x51c50875, 0x841c9eaf, 0x2d77c771, 0x3d48ff84, 0xc7086637, 0x637698f3,
-	0x8bb8e45e, 0x7c7911d1, 0xdbc8bcc6, 0xc88bf7ae, 0xc888cbe3, 0xa8621be3,
-	0x888eac9f, 0x171be3c8, 0x6c57c791, 0x4ce7a780, 0x9be3c88f, 0x28ef8063,
-	0xbed0c7ba, 0x50d8b3cc, 0xb574a73f, 0xef4efea1, 0xaef806fd, 0xed0d87f2,
-	0x0c6afbe7, 0x78acf7f5, 0xfa0f50c4, 0x73b8c7a2, 0x87ae10f1, 0x6d3c936b,
-	0x103081f4, 0xfe0f6f78, 0x1dcaa480, 0xd9c7f6e1, 0x56a2fecb, 0x7d29e3d0,
-	0xe248127f, 0x8f116671, 0x10c47705, 0x9d8d0daf, 0x517dc766, 0x444b4d9a,
-	0xcd7ecebb, 0x585806ed, 0xc4e6f9c3, 0xdda94b07, 0x3a74d8fa, 0xfc027987,
-	0xc0e81f6c, 0x77cf20da, 0x6f0017e9, 0xabf79e1c, 0xf5da1285, 0x78a56ebb,
-	0x583ce76e, 0x5577f529, 0xf3ea2f9c, 0x43f18fdc, 0xecdbee1b, 0x54cf3254,
-	0xe28e3f1e, 0xe9751eed, 0xc31a96e7, 0xd6451d7e, 0x164be500, 0x30ac5b06,
-	0x8fd05adf, 0x97849af8, 0x55dda1ec, 0x3de9bb45, 0x127f1ab0, 0x96520fdd,
-	0xe8160284, 0xbf27eab2, 0xf0e3e1f8, 0x1463e2be, 0x27f878a7, 0x7e21fcbf,
-	0xc43fc407, 0xc871744d, 0xeefbcf1c, 0x874ba7fd, 0xbac65f51, 0x64625ee8,
-	0x9b7de27d, 0x26eb7abe, 0x3c16fbf5, 0x37a5dbf8, 0x8ddeff7b, 0xd586b767,
-	0x597f36f7, 0x613cc7e9, 0x356a907c, 0xcbd5c3de, 0xaabe0bef, 0xf8a56b1a,
-	0x57c92ce5, 0xe5fcf28f, 0x707affd8, 0x45f7bc3b, 0x717bb5c9, 0xbfcf077f,
-	0x1da1cf8f, 0x948bf5e1, 0x3cf8a92b, 0xfff80865, 0x58a36768, 0x6f7cf98f,
-	0x8b7ee10c, 0x41d1589c, 0x2b04f3fb, 0xf65c87c5, 0xee3fa3f9, 0x447358cb,
-	0xf71ea0bc, 0xf7a760e5, 0x1e88f88a, 0xf4417f2f, 0x92944473, 0x41ce9f3a,
-	0xf7403d98, 0xb17f7562, 0x8b383c9b, 0x651bee18, 0xae10be45, 0xac125b17,
-	0x54901f14, 0x4b77e52b, 0x2efa28ea, 0x7d1b04a2, 0x2872473c, 0x68cfb46d,
-	0xf1451849, 0x86342900, 0x128a0ce2, 0x40defea2, 0x7ee024ba, 0x77dfb8c6,
-	0x5d682bd9, 0x3acff7bd, 0xeb49f79f, 0x79889c61, 0x1f5878e0, 0xfc41ce39,
-	0x9bda1c2e, 0xe31ef665, 0x4c86d71b, 0x4af48e3c, 0xbeefb5b3, 0xfdf5e51d,
-	0x5eb2f59e, 0x307f9e62, 0x86673f0c, 0x605f13a4, 0x6c307f7e, 0x0fe3cc5c,
-	0xe8038187, 0x60c1079e, 0x42d8066a, 0xb9f88351, 0x6f578d05, 0x3fc892d5,
-	0x7487f304, 0xe7908dfc, 0x61af023f, 0xc3ec57b9, 0x635c83f7, 0x255f84f9,
-	0xc800ed3f, 0xfb4fc21f, 0xfd0654dd, 0xfa365439, 0xe43faa35, 0x88f8222f,
-	0x51f043df, 0xcf95297f, 0xfcf4bdfa, 0xc1397f39, 0xa8fbf53f, 0xa0aff26c,
-	0xabf82fe7, 0xbfc97e09, 0xa39fe091, 0xe785985f, 0xbe547513, 0xfaa06fea,
-	0x09fbfcd7, 0xa41fc37e, 0x4a3fe432, 0x9bf98fcf, 0x6fe13e08, 0x7f6df826,
-	0x7f56e088, 0xf8ef952b, 0x29f9e8db, 0xa30487ff, 0x45fee23a, 0xe03f19d2,
-	0xd9817125, 0xe25e7e8d, 0x4bb34582, 0x2e57de00, 0xd7617dd3, 0x41d2f97c,
-	0x34278be0, 0xfb7bf699, 0xee299856, 0xfb95fba3, 0x16c7d62a, 0xaa5cfd53,
-	0x268d486f, 0x12ff6cbf, 0x571fdd2b, 0x967f7256, 0xbda8552d, 0xfd532f92,
-	0x92e62b13, 0x538f58df, 0xd92ae700, 0x1931d81c, 0x93322ddb, 0x111fdefe,
-	0xe3ca4dd7, 0x4f293f76, 0x8faff7e6, 0xcfc20546, 0x629b2b29, 0x7355700d,
-	0x30e3e072, 0xc62d59be, 0x1c991b61, 0xcfc7ddfe, 0xaf307ff7, 0x90f9d604,
-	0x03ca4be4, 0xe0717c7c, 0x99d83cdc, 0xc3bdb332, 0xcce4f28a, 0x8d4ed9e8,
-	0xebcfd3cf, 0xfe224e92, 0xe13269f6, 0x61b69f6f, 0x2fee265a, 0xddf4c816,
-	0xf205c48c, 0xe99fb857, 0xfba65f37, 0x994acaa4, 0x816c81e2, 0x0363e059,
-	0xfcdfbbad, 0x0eaf54b9, 0x7471453c, 0x6d13cad7, 0x016fd193, 0x1d11657c,
-	0x39e2c50e, 0xbb88b26e, 0xa68f8fee, 0xf9c8b6bc, 0xf17bff8c, 0x33f009b3,
-	0x8cfc47aa, 0x4f3f09ef, 0xfde3fb88, 0x222277c4, 0x977fa4f1, 0x7df109f5,
-	0x1e06c0f2, 0x376c8fbf, 0x731fcc47, 0x2e3be8ce, 0x8fe93295, 0x23b82c03,
-	0xf998e31b, 0x7e43dd32, 0xb3aad27c, 0x3f3e6107, 0x91ddf3c8, 0x2c9fed07,
-	0x8ea18f91, 0xfde52b8d, 0x1f235c0f, 0x7e02be41, 0xda04795d, 0xe93bbf6d,
-	0x7d94364c, 0x8c16ee03, 0x1f463abf, 0xf989f648, 0x161764f6, 0x80fbbf0a,
-	0x2b4fc447, 0x651a3df9, 0x13dc9ee5, 0x3805dc7c, 0xb5f52bae, 0x0309f8a9,
-	0x930edcf7, 0xf97eca05, 0xcf1c3af2, 0x49d24f76, 0xe0212f1c, 0xc7cbc7d1,
-	0x9e2dbef1, 0x925bbf52, 0xf1bdd3d8, 0x37e1f4de, 0x79f5c1e9, 0x7f513ee2,
-	0xe0f51fd6, 0x8a7696e3, 0x70ce0753, 0x38b4c83d, 0x3917bfba, 0x27f96f4e,
-	0x649f8101, 0x886f3f1b, 0xe7476f7c, 0xf02025be, 0xf28cafd8, 0xe2cb26b4,
-	0xf68cfabb, 0x4627ebdb, 0x726f9bab, 0xd403f31e, 0x1eafa0bf, 0x9fa263ce,
-	0x1fbca994, 0x0267ef33, 0x44f0475b, 0xe4dc0d45, 0xe88f601c, 0x00fd8fc7,
-	0x7bbf1f7e, 0x18adeec5, 0x42d77cb7, 0xc90e74b9, 0xcef49bb7, 0x1fda25af,
-	0x2b0dccb9, 0x17f5878f, 0x9fa97c14, 0x48de6043, 0x79d7565e, 0xec055244,
-	0xadf0c291, 0x88b8f7bf, 0xe3793fa3, 0x9bca58a1, 0x8510dfc8, 0x663edffe,
-	0x2c503e27, 0x0c3f3521, 0x7f898a7f, 0xfe7227cf, 0x7aacf2c7, 0x7132805e,
-	0x32239e14, 0xf519cf7e, 0x75fbcc28, 0xb77f939f, 0xd307c169, 0xfe3c0387,
-	0x0fe74c9a, 0xfcd1a5ae, 0xcc1ff6fe, 0x86f46794, 0x677e1788, 0x63dd096d,
-	0xf712c24b, 0x054fb8a7, 0xa626fc78, 0x9f7df085, 0x09c1fb42, 0xe173e5d7,
-	0x0ab2097e, 0x22ee37f6, 0xb8f2f8a3, 0x6f70d90e, 0x6345cc6d, 0x84bfa07b,
-	0x76a4dafb, 0xa144bb63, 0x15235dff, 0x7e8ffefa, 0xd7f5d06f, 0x64c5b97d,
-	0xff49a227, 0x24c9a93f, 0x2a164fcf, 0x76ddb107, 0xfb84bb3b, 0xbb7cc744,
-	0xc5a07a8a, 0x557a4d15, 0xfe4d1119, 0x6394f6f3, 0x9fc076f6, 0x2a07e46d,
-	0x6c032bfa, 0xbb1883be, 0xab73edfe, 0x218d25e7, 0x5df5de3d, 0x3bb022e3,
-	0xf282f978, 0x9decd699, 0x1579899c, 0xd8eefa66, 0x7ab73c7f, 0x2277f86f,
-	0x307524d3, 0x84ec57cf, 0xe0dfa157, 0x418fb9c0, 0x33ea063f, 0xd7c61cf0,
-	0x29217a8e, 0xf905babe, 0xb6395eaa, 0x85d0e282, 0x2d57a4f1, 0xea10eabe,
-	0xc0ad7a89, 0xbadf2e1e, 0xdcaadc9c, 0xd5ce293f, 0xbffe49be, 0xe4dedfa9,
-	0x2e5c95fc, 0x01c5bd77, 0xb77e7df4, 0x5ebec4fe, 0xdfdfc21e, 0xe079f42a,
-	0xbd47b5ac, 0xd72866bf, 0xef224517, 0x297c5661, 0x567e7f7d, 0x3cc65da0,
-	0x2e50cf50, 0x1c12fb47, 0x2fb0cf94, 0x7e30858d, 0xedcf981e, 0xe20ad903,
-	0x538a74a7, 0xd4da9bd5, 0x0a43d200, 0x2e2e91b9, 0xefe187d8, 0x6ddfd478,
-	0xf977d20e, 0xfc28be82, 0x63f41e3e, 0x852817d8, 0xe4d5e2dd, 0x6871ebbf,
-	0x7e008efc, 0x82b687ff, 0xca3a82e0, 0x9b9df4cd, 0x7426f7c8, 0xaedbe118,
-	0xcc89e11b, 0x629abdf8, 0xac9e11bb, 0x43a1e11a, 0xf6e2bef9, 0xa9f3e324,
-	0x6fdc236e, 0x9994637e, 0x78a0ffdf, 0x0c147e95, 0xb8c03eff, 0x64017f58,
-	0x60f7e20c, 0x21afb7fb, 0xe8ff507d, 0x7eff920c, 0xcae2226b, 0x8195b00c,
-	0xf3e36a71, 0x2d859cc4, 0xaaed7e98, 0x87be2390, 0x2ce746d2, 0x73c30f80,
-	0xf20b7cfc, 0x9e6ce1ff, 0xdc30d9ff, 0xc8e87937, 0xde1c79ae, 0xcfce9b33,
-	0x035f562c, 0x28c74efd, 0x36d2ec99, 0x9b75d399, 0x35ba72a6, 0x5779d327,
-	0x60b44aa2, 0x5d5f3645, 0x4723c61a, 0xc91e299a, 0x3df9e21a, 0xd3fae7f4,
-	0x2c6241f9, 0xe773439f, 0xfa47dbfe, 0x40d89d97, 0x2afb03e7, 0x788efa64,
-	0xf9403db2, 0x2bceb053, 0xce963886, 0x39f9f3b7, 0x50d7ac0a, 0x62bceb0f,
-	0x101f97e4, 0xa2f5f49d, 0xf0c206bc, 0x081a7280, 0xbe699b8f, 0x940788e5,
-	0x51e7f0d7, 0xba16ed99, 0xd3d62d4f, 0x7aeadc9b, 0x579c48a3, 0xd76c79eb,
-	0x1e7a98c4, 0xff9106db, 0xe234ecda, 0x24f95ae1, 0x6b5c338a, 0xebed139b,
-	0x2f418e49, 0x2f5c6c04, 0xde1db960, 0x7bdfb943, 0x1c54e163, 0x2044f50f,
-	0x16147bec, 0x6dffa7c1, 0xc221b3bf, 0xeffb3f2f, 0xf9186a47, 0x9e208f9d,
-	0xe39c072a, 0x77c5edf7, 0xb6782cbc, 0x3ea5cf07, 0xcb7aaf9c, 0xcae9af1b,
-	0xbae3b5bf, 0xbfbc88a5, 0x5af8112b, 0xbfa5f02f, 0x274d457f, 0x2d695d3c,
-	0x2786f7b6, 0x1327f426, 0x332f13fa, 0xbb3e2ace, 0xec634121, 0x9fdfe799,
-	0x671d0327, 0x985b3ead, 0xcf9bf00a, 0xcfc39eff, 0x3fa97d9c, 0xec361d34,
-	0x3df879f3, 0x9d8f598c, 0xa1a296bd, 0x85de26dc, 0x8a70c3df, 0xbe7d1973,
-	0x092f78fa, 0xf1b5597d, 0x90671e1e, 0x357724bd, 0x01c52f2e, 0x70ef8cbe,
-	0x5542f9e2, 0xd16b8742, 0xd57ef44d, 0xfbf97bc6, 0x0a353e98, 0x5cb889f3,
-	0xfbf3d6cd, 0xfdf98d4b, 0xd22ae74e, 0x5016367b, 0xd9442f51, 0xeebe743d,
-	0x3a26e619, 0x72b4c9dc, 0xceeebe7e, 0x5accfa42, 0x3fd1ea6d, 0xe7aa1d6c,
-	0xd5be86fb, 0x2bdc4cb8, 0xda245398, 0xc65fe3a9, 0x7b34ee71, 0xf05fa2b6,
-	0x482cc67f, 0xcf41b740, 0x75d21a7f, 0xadd0ef4f, 0x759cffdc, 0x496dc4de,
-	0xff278f0c, 0x575f3871, 0xed009c78, 0xf9746f46, 0x3c5d1bac, 0x89ad0714,
-	0xa8ba70f3, 0x48cdce1d, 0xd70ed897, 0xd7debc96, 0x113e8ddf, 0xf82ab8f8,
-	0xe42bfd1e, 0x9fc26fd7, 0x4f3d1f4e, 0xcee4c6ac, 0x40e67f22, 0x147c437f,
-	0xaf6e0236, 0x76fe67a3, 0xc88f7d87, 0x38a5e49a, 0xcb5e2593, 0x9ae67cc1,
-	0xe63d49bf, 0xe30f6777, 0x6766f37e, 0xaf17dd34, 0xbee95a71, 0x27738b5a,
-	0xaecd3f43, 0x94bc236c, 0xe618eb38, 0xb3a6d5d1, 0x06edfe26, 0xad715e63,
-	0xef5e6ef3, 0x9dacb3e2, 0x2e31eba6, 0xb4e7b5cf, 0x8103b418, 0xaf2edfd3,
-	0xbfe76e58, 0xbd5bd25b, 0xcf1a6e33, 0x295a762b, 0xb18a58af, 0x5794f756,
-	0xc7c117fc, 0x78beb82d, 0xa78f0f5c, 0xbbb2ebe9, 0x3e23fe79, 0xd59a78c7,
-	0xafdfa3ed, 0x97ffd7d1, 0x7a2e9ca1, 0x9abb9b7b, 0xac97dea1, 0xacf51b9a,
-	0x884fbe24, 0x4c272476, 0xffe3ea5f, 0xef85a869, 0x4a953597, 0x8ddb9db3,
-	0x39eebf59, 0x30f47c3f, 0x9dc92dd3, 0xcdb337ce, 0x97466f3c, 0xd58ab9ef,
-	0x5cc37e83, 0x7af28925, 0x2fea02e6, 0xffb585c6, 0x1efc5dce, 0x2125acaa,
-	0xee3fbd3f, 0x07df97b6, 0x2e983df0, 0xa9bde9e2, 0xf59fba16, 0x7079899e,
-	0xb79919eb, 0x4ec6f5e8, 0x1de3edc6, 0xa2d6ce33, 0x620c6638, 0xb0e43f74,
-	0x78e762b3, 0xccc3fe46, 0xae60d061, 0xde326caf, 0x9e5d98c7, 0xafb616ff,
-	0x8f407612, 0x49f55717, 0x91fe520d, 0x6c339be4, 0x3f8dc624, 0x6242559d,
-	0xdf4a91df, 0x4f6aecbd, 0xf6b0e371, 0xd3fb45f3, 0x1d71c469, 0x2b83ddf4,
-	0x3e8bb1ea, 0xf287d137, 0x8bf12221, 0x9dff0a74, 0xa07f5d35, 0xfe1167dd,
-	0x48fc3879, 0x13dd394c, 0xbd57edd0, 0xf578e7a5, 0xbd0986af, 0x38adcba9,
-	0x1f33b087, 0x4c91345d, 0x1ea7ee5e, 0x67d9f67d, 0xea7e5d5d, 0xf49f610e,
-	0x8333a27e, 0xf98d1954, 0x549a502a, 0xaca3f10f, 0x60052756, 0xdaffdb9d,
-	0x27f7fdf3, 0xf01e7975, 0x2fb61260, 0xb072fb71, 0xdf17cc8c, 0x072cba96,
-	0x34db72e5, 0x946aeedd, 0x9cedbe37, 0xbe7437fb, 0x1bcf0efa, 0x9d90196f,
-	0x4a517988, 0x59be45ab, 0xe415a65e, 0x3d137dd5, 0x3ff7156e, 0x631b1db7,
-	0x36f4f8c7, 0xcf0da0a5, 0xf129b777, 0x536db405, 0xde901e78, 0x5e78515e,
-	0x78f1a29e, 0xbcf0a2b7, 0xa77f3d39, 0x84dbc065, 0x03ddbd0f, 0x8d15af82,
-	0xd288e3df, 0x5d9da81a, 0xb2f7d2f6, 0xe28cf1ec, 0xff957652, 0xa67450ee,
-	0x907bd999, 0x2cc3b5d7, 0xe5b61f64, 0xa24db415, 0x146ec9f9, 0x05496d93,
-	0x1147a449, 0x8d7ef0ef, 0x316f13a3, 0x0a9fc788, 0xd4fdebbc, 0xde75f0b4,
-	0x417771bb, 0x23f45f49, 0x5f9087bd, 0xec8b29b7, 0x7246ef78, 0xbfb4de14,
-	0x432661e6, 0x7f57663e, 0x7f450a97, 0x24fec53f, 0xfd8a8147, 0xbfcf5859,
-	0xe8b6f8bb, 0xef3defe7, 0xfa360cc0, 0x226308de, 0xd494268f, 0x2761f9d3,
-	0x631cf0fd, 0xfef7f744, 0xbd677edb, 0xfe09de31, 0xbf516fe6, 0x7b9de654,
-	0xe13d127b, 0x68d6e6fe, 0xbf742fae, 0xfb795651, 0x0f7e66ad, 0x9abeff55,
-	0xb1ca47ee, 0xdd743c46, 0xb874e303, 0xc838f2aa, 0x7c518555, 0xafae5226,
-	0xb86e3a9e, 0xd8768147, 0x2c71fc23, 0x0cf4cfd1, 0x2e2973c2, 0xa3dcbadf,
-	0xebfd444e, 0x1f7f7728, 0xa8a4abbf, 0x30b7ca66, 0x5f12ff01, 0x9243de77,
-	0xc6cff47a, 0x3574e70d, 0x24685625, 0xb7284ae7, 0xe03f3927, 0x728b953a,
-	0x1ecba07d, 0x03aeb8ab, 0x1389dce7, 0xbf5ce4c3, 0xbff7a21f, 0x3564e4fe,
-	0x74df5d7c, 0x6e79c2ff, 0x8f64fde7, 0xff1edc5d, 0xd8c7df6f, 0x40aeb2ea,
-	0x326cdffb, 0xc391e5ea, 0x86d63eb9, 0x75e0f88b, 0xb3b7ee99, 0xe1b4bea1,
-	0xd98b3f80, 0xf97a8e5b, 0xdfdf3540, 0x1499b1ca, 0x7eb03987, 0x829e445a,
-	0x30f0d06f, 0xb3aa2c79, 0x85abbe92, 0x03ed077d, 0x491ae823, 0x3afe9d2f,
-	0xe7e728ec, 0x27bd3a72, 0x91212a26, 0x89fe4c07, 0x09997e2b, 0xdcab9af5,
-	0xb039f267, 0x81d91b7d, 0x115ddade, 0xaf6f4ffa, 0xce0aff60, 0x73e280af,
-	0xa0e75057, 0xfcf6a49f, 0x51976cfb, 0xec7e0498, 0xb1e72eb0, 0x2bf62aa9,
-	0xab793f09, 0x51af6fc8, 0xb09eed0b, 0x42d8a5f7, 0x3e30a4fb, 0xde25e9a9,
-	0xc7ae1fe4, 0xefb4439b, 0x4810efd7, 0x9e60d7e8, 0xee5f22a0, 0x7ed0478c,
-	0x9df0d4a2, 0xdefc7d45, 0x5f39edcf, 0x690b555f, 0x018f281f, 0x0bfc017f,
-	0x8192ec53, 0xbe2d3764, 0xfcc44e7f, 0x28dadf95, 0x2123f79f, 0x3e42ed9f,
-	0x0163d37b, 0x2d2e8c76, 0xf027616e, 0x49f008d2, 0x49f20c41, 0x70d98a4d,
-	0x9b97a3ae, 0xe26f3ac4, 0xbf0f54e7, 0xc1e73f35, 0x39f83de1, 0x9f84c7e8,
-	0xe2ffa3cf, 0xe89bd309, 0xf07a78bf, 0x62cdea73, 0x53ce27ff, 0xcddc5b4f,
-	0xd39780ed, 0x3be86213, 0xf87d193f, 0xe8d3df3d, 0x7f8015f7, 0x4cd9ccf7,
-	0x532cd624, 0x843a77e7, 0x0608c99f, 0xca276f3f, 0xaef31945, 0xd5bddfc2,
-	0xdf8988e5, 0x3a26f9a3, 0xe0dc06cf, 0x3de3b6bc, 0x87ba3cbc, 0x39d3da57,
-	0xfe4eb1de, 0xc7a61301, 0x401f08fb, 0x5a38b09d, 0x4460f8b7, 0x31c3103c,
-	0x19c5f99d, 0xbf6fdbdd, 0xf9f8a261, 0xe20b1f2e, 0x51dc02ef, 0xbddf8c64,
-	0x76d9f225, 0x7f24612d, 0x429a72bb, 0x6a245fe8, 0x65f1e28c, 0x39fb631e,
-	0xbddf91a5, 0xeef9c636, 0xe7225af4, 0xebb5df4b, 0x7fd7d627, 0xff8a2acf,
-	0x22fdc645, 0x3eb47de3, 0x3c8523b4, 0x1854afee, 0xf51cb8f3, 0xd8bbe833,
-	0x714af860, 0x3314ae7d, 0xa3ac38c3, 0x2dcf323c, 0x21ecf020, 0x59e3a665,
-	0x92899eff, 0x6bdfe66f, 0xf546dc0d, 0x7e1dbe7a, 0xaba27177, 0x3aca5d6b,
-	0x117c9f31, 0xbcf40dcf, 0xd7185dae, 0xbce8bcc4, 0xd084d036, 0xc605ce1f,
-	0xf460ae49, 0xb75857bd, 0xf0e25ce1, 0xfa262d9e, 0xa31f0f1d, 0x1e01a1ef,
-	0xcc16e78c, 0x5850f147, 0x039ce1bf, 0x238069d6, 0xe4df01f7, 0x93de1fff,
-	0xa277e3de, 0x278f52f5, 0x61338b75, 0x2fa48007, 0xbdf38b86, 0xfa286ca1,
-	0x06fe4a41, 0x1495c3a2, 0x72cb5f9e, 0xdbdf3e7a, 0xf7e1fd09, 0x72887e93,
-	0x01718092, 0x04def866, 0x0f74c8f3, 0xe7c454c0, 0xe5ebea6a, 0x48c79742,
-	0xccd16dbe, 0xa684798e, 0xea0f6882, 0x600d9b13, 0xf8852efc, 0xee24b74e,
-	0x283ffd3f, 0x00812bd4, 0x0000812b, 0x00088b1f, 0x00000000, 0x9095ff00,
-	0x50c34b31, 0x97bf8514, 0x4a36ac46, 0x1056dac1, 0xa8508a09, 0x755a5095,
-	0x97375433, 0x221d0e8c, 0x38ba383a, 0xfc5d251b, 0x09f9ce01, 0xe6e284fe,
-	0x482ae0e6, 0x22bf8290, 0x26a697de, 0xcbbd0820, 0x77dde779, 0xddf73dce,
-	0x2e8dcc2b, 0x5eca7550, 0x75619047, 0x444506d2, 0x9aea1152, 0x47e17536,
-	0x3cd6a5a4, 0x7c22c128, 0x4c12092e, 0xecbbaa75, 0xfbd45ab2, 0x5ffed246,
-	0x73e4ec6f, 0x7569fd73, 0x27e7cad2, 0x22ff8eba, 0xba77e898, 0x00839d12,
-	0xe4e3e1d6, 0x65f68fbd, 0xc8773d13, 0x5f94dcac, 0xd53da3e8, 0x3970079b,
-	0x3adf376b, 0xdbe20d46, 0x0aa8f38a, 0xa567047b, 0xfd398f74, 0xed34737e,
-	0xb0a56f2d, 0xef37e657, 0xbf89695e, 0xc21b71a5, 0xc1ec8481, 0xc81447a8,
-	0xbe0daad1, 0xb9417dcd, 0x3e99cb8b, 0xbf05c593, 0x67eb81f0, 0xf3ba7931,
-	0x8416bf0f, 0xcb62bcbf, 0x5f1dd7ff, 0x7f74f68d, 0x6b7d238c, 0xbb92f72c,
-	0x50a8dce1, 0xd9f695f8, 0xf4112ed5, 0x738dbcf3, 0xf3e569f1, 0x742b007e,
-	0x02505747, 0x00000250
+	0x00088b1f, 0x00000000, 0x7de5ff00, 0xc5547c0b, 0x3d9cf8b9, 0x926eece7,
+	0x2126cddd, 0x26c2bc21, 0xb80d4401, 0x41a00c40, 0x94520f37, 0xa2a1e1a8,
+	0x24786c22, 0xf622ef21, 0xddbf1f62, 0x52c488f0, 0xd4c51f1b, 0xb051768b,
+	0x40368bd1, 0x5c1758d0, 0x6d8b459e, 0xd5a045e8, 0x5e40137a, 0xa540b206,
+	0xcffd45b6, 0xdd9ccdf7, 0x26364e73, 0xf6ffef6a, 0x9fdbfffe, 0xcccce61d,
+	0x7cdf3337, 0x9be6bdf3, 0x91be6489, 0xf21387d8, 0x256efc25, 0x108951e4,
+	0x9b4e1892, 0x9fc6933c, 0xedb10994, 0x3bea247e, 0x9e0c8499, 0xd146706b,
+	0x64085fa2, 0x21064b4e, 0x758d65c9, 0x793dfa46, 0xe8bc7d91, 0x9819c308,
+	0xbdbae47c, 0x720c8409, 0x8266f6d3, 0x7fe92fbf, 0xc637b73f, 0x79c87491,
+	0xe131a285, 0xbc9a4afa, 0x877bfa48, 0x149bbeaa, 0x48dda675, 0xfd51fbfb,
+	0x9085b720, 0x4678c31f, 0x40cba942, 0x78b8e8b2, 0xfd2e6f5d, 0xaf0e3a3f,
+	0x295be8cd, 0x1c1a2210, 0x242444b1, 0xa0482326, 0x679fbe9d, 0x49d7ed3c,
+	0xaa36a708, 0x49e74ac8, 0x0896b4c8, 0x808972f5, 0x76cd8878, 0x78e97b25,
+	0xe22e7d57, 0x220d57bc, 0x27d69da4, 0x684ed392, 0x61c4953a, 0x232dc7bd,
+	0xd57e4206, 0x07123fae, 0x199b1b85, 0xdc155e24, 0x0e210f06, 0xc7afc513,
+	0x8f2ae98c, 0xc4c9a79d, 0xab210d71, 0x574c0e3d, 0xfa634679, 0xdb27d0d8,
+	0xf9d00673, 0xe9d8320c, 0x63834848, 0x1191dda6, 0x2dc72786, 0x0938e730,
+	0xae2926c9, 0x2f5a54c4, 0x4dc840d1, 0xf342dc84, 0x19082375, 0x5084ec49,
+	0xbc933dfc, 0x019dca2c, 0x45e60779, 0x7cc37103, 0x2e033263, 0xc62de291,
+	0x1c95cf69, 0x1bf8efe1, 0x785fdf80, 0xc1d6152c, 0xefcc1b7d, 0xf0ece219,
+	0x46dd9e02, 0x7f5a26e7, 0x5e4ceca5, 0x468ae14a, 0xad832eda, 0x1e1094bb,
+	0x1fc04cdf, 0xc9cc8fed, 0x30d7acd5, 0xb4224718, 0xeb05dc73, 0x75b27164,
+	0x1574095a, 0xf2e61d61, 0x77655875, 0x38fd19d9, 0x11fa2449, 0xb1fa5aed,
+	0x8fe96864, 0xba9fb17e, 0xbf69e79e, 0x3bed424d, 0xbd3ce953, 0x4dce0c4b,
+	0xa160dbf4, 0x0af80051, 0x80c425bc, 0x41f92afd, 0x63a05265, 0x179e1ab4,
+	0xf6f7e9cb, 0xefcf730e, 0x52e2062d, 0x2a5372e8, 0xcec4777c, 0x6626e3a0,
+	0x6b4cec47, 0xe987f1cf, 0xc925d924, 0x4c0eef40, 0xac47041b, 0x477ce300,
+	0x9c049b24, 0xf6a4727f, 0x08edd3ff, 0x377ae1f1, 0xda5475f0, 0x3d203c51,
+	0x468b1f79, 0x3450883c, 0x17e70c39, 0xad17cf1c, 0x4a434f45, 0x5868e348,
+	0x875f9a5f, 0x79a663f4, 0xb09be62b, 0x3fca1edc, 0xacc9e58b, 0xba5e5d3e,
+	0x55e3bd18, 0x6eda1759, 0x4291c203, 0x38445e70, 0x9bbf5096, 0x94203f30,
+	0x1fd625ff, 0xb7f7eaca, 0xceed251f, 0xf9c29e0d, 0x003b2ebf, 0xd6dbc29f,
+	0x2e94adc0, 0x7c106e0e, 0xec0f9a26, 0x75fe418c, 0x9f0cfd7e, 0xd767e289,
+	0xea0b9338, 0x8398df9f, 0xefedbcf9, 0x5e5a24db, 0x20945db5, 0xd679d86f,
+	0x5bf141d6, 0xfc7f6a63, 0xb83dfa66, 0x602f245d, 0x9f71d377, 0x48b4e29d,
+	0x92f9633e, 0xdaad9628, 0xc01e6bb0, 0x91336b2d, 0xeaa70a28, 0x6f3bd2cd,
+	0x03d2f9a6, 0x552a8132, 0x838cea9b, 0x4f897e69, 0x8afc8168, 0x3f601f9d,
+	0x0ca4b9dd, 0xe039f7f6, 0x752f945b, 0xee93dadb, 0x7dcbdfa6, 0x7ea00a5b,
+	0x09c166f9, 0x7ebe5c4b, 0xbf0087d7, 0x211e55bc, 0xcd15f852, 0xdaa1c431,
+	0x17db792f, 0xade309df, 0x9426477a, 0xabb291ed, 0x1891190f, 0xe02346a4,
+	0x13d36ab5, 0xe79be046, 0x1fb0073c, 0x2f559f05, 0xbb687ed3, 0x2704d7ea,
+	0xc0daad4c, 0x3785cdf8, 0x68bce6a3, 0x19d57981, 0x37fb4147, 0xbd42351f,
+	0xebf15f52, 0xdf180e51, 0x8c016306, 0x6306fd73, 0x566f8a89, 0x3356ff34,
+	0xe94d53ae, 0xbd19dd03, 0xce39e7af, 0x397c95b7, 0xdf484015, 0x4338cf92,
+	0x339e87c5, 0x57fd21c4, 0x11c48b34, 0xdf781f81, 0x8760fbe7, 0xbe03f195,
+	0xc0ed4b5e, 0x75ebc21a, 0x4fd7cec9, 0x88cd660a, 0xe71ee7c0, 0xcb91a3f2,
+	0x7e41278f, 0x2e69f4d0, 0xf971d63f, 0xe271e4d1, 0x933d67f7, 0x71ef5d30,
+	0x67bcfa61, 0x4f3ea61a, 0xc17bd611, 0x8dd30733, 0x7f7e371e, 0x698653c9,
+	0xbf16a7b3, 0x8e59e2bf, 0x178f66e9, 0x59e6bfbf, 0xa78b6983, 0x9eadd311,
+	0x3d5b4c26, 0xbaf7ac3e, 0x36d319a7, 0xff7e0b4f, 0x530da7b5, 0xe98027bf,
+	0x9a5f584e, 0x98ed3c06, 0xc31cf6ee, 0x03a7af74, 0x9cf7eddb, 0xc72d74c1,
+	0xe49b2dbb, 0x366f1448, 0x18394117, 0x91cae85f, 0x88be3e69, 0x7ae693e5,
+	0x9f348c73, 0x8a79a6e4, 0x8195c1c7, 0x0fcd131c, 0x29e565ae, 0x66b9243f,
+	0xb2f14f9a, 0xaeb5b4f2, 0x4f9a28dc, 0xa3e5646b, 0xa3737bd6, 0x8f947e69,
+	0x39b75f95, 0xf3431b90, 0xf2b0b5d7, 0x67927eb1, 0x01b1f9a1, 0xd07f1f96,
+	0xf9a56795, 0x9f2cedf1, 0xcf37a1f5, 0x1d59f346, 0x5d4dfdac, 0x9a58bc81,
+	0xcac829bf, 0xf24ab96f, 0x2e4003ed, 0xb5cf980b, 0xd1c7e4e4, 0xe59dae7c,
+	0x4b16860b, 0xb7f4088e, 0x0858ee53, 0xb0867c22, 0x7e5125d1, 0xf1d8d3b3,
+	0x647d1510, 0x4baaf0a1, 0x2033fca2, 0xfe504593, 0x963af0b0, 0x19648c07,
+	0xbc2a3f94, 0x65bbe58d, 0x5cff9607, 0x46f2c038, 0x87ff9607, 0x7bf30870,
+	0xef961765, 0xf2c4fe10, 0xff961746, 0xf981385e, 0xcb1bb2fd, 0x962e853b,
+	0xfcb1ba37, 0x5753e949, 0xdf2fed3e, 0xdc2e9ee0, 0x5ddb7208, 0x6a597286,
+	0x597e0649, 0x04fff9cf, 0xaf2d0640, 0x3944641f, 0xacf3f3b8, 0xd3814517,
+	0x97c800f6, 0x05fa04bc, 0x485b3385, 0xc2827d04, 0x7386fb11, 0x349317cb,
+	0xa2f96e70, 0x20f3814c, 0x1fea89c2, 0xdc5f9d9c, 0x17cf1da4, 0x129c0ae5,
+	0x7fb5979c, 0xcbe5baf3, 0xbe78ed6c, 0xd4e054ac, 0xfeb89c20, 0x4f20278d,
+	0xc809c0d4, 0xe59c0aa5, 0x7fb12708, 0x271971e3, 0x8cb8e06b, 0x7538144b,
+	0xff506708, 0x378c04e0, 0xac63c76b, 0x863ce050, 0xbfd61e78, 0x534cb979,
+	0x5531e3b4, 0xc29e7029, 0x0ff6a4f1, 0x16ab6ece, 0x21adbb3f, 0x3847acfc,
+	0xaf37fb23, 0x3f169b5c, 0x7e10b6b9, 0x6b9c2136, 0xb76707fb, 0xdd9f8b4d,
+	0x5e7e10b6, 0xe98cfc43, 0x6372bcdf, 0x8dc9f8b5, 0x0de7e10d, 0xfeb8cf1c,
+	0xa26f678d, 0x137b3f16, 0x2009f843, 0x37fb1b9c, 0x2d24fc9e, 0x4293f27e,
+	0xe10779f8, 0x9c1fee4c, 0xfc5a49bd, 0xe10a4dec, 0x67080fe7, 0x95e6ff4a,
+	0x9f8b503f, 0xfc2181fc, 0x7270807c, 0xa94ccddc, 0xbdac70a4, 0x4c3fd9c3,
+	0xc3fd9f8b, 0x8939f842, 0x3852a670, 0x29c37de9, 0xa7e2d148, 0x9f842520,
+	0xb6e708f3, 0x9fd9c1fe, 0xfecfc5a2, 0xae7e1094, 0xfa3b9c20, 0xe182af37,
+	0x0c14fc5a, 0x55b9f867, 0x8672871a, 0xd8274eca, 0x9a19dfe7, 0xc13212e3,
+	0xd179624e, 0xf7a024ee, 0x433e8a88, 0xad225dda, 0x371cd96f, 0xd6a231fe,
+	0x068d726b, 0xaa56cf4a, 0x9af5a9e5, 0x1ad149d8, 0x15ce2a3d, 0x4c27c9af,
+	0x9fa9ac1b, 0x29a69458, 0x3ae7381f, 0xf720f94d, 0x487e4d78, 0xfa9a4dd9,
+	0x35736ac3, 0x6fcbe1f9, 0xf54fd4d7, 0xd3e4d4ce, 0xa9afdcd7, 0x8171b23f,
+	0xa69afca6, 0xb5f94d72, 0xfc9aa5be, 0xd7dfcdf5, 0xb2d31fd4, 0x437e5342,
+	0xf29a63db, 0x35278171, 0x9e0709f9, 0xb1bfd4d5, 0xf94d05fd, 0x68af63c4,
+	0x6c7727ca, 0x3e6fe4d5, 0xfd4d6bf3, 0x9addc129, 0xbd9fadfc, 0x439fa9ab,
+	0x6fab53fe, 0xd4d03f9b, 0xa13f6a9f, 0xf24eff29, 0x553d3a27, 0xccaf1f6b,
+	0x32afcc21, 0x01afd988, 0xc6f311ab, 0xa76616c1, 0x271c4b58, 0x7718fd29,
+	0xa00c742f, 0x033403f4, 0xe0ce5176, 0xe83a6bb2, 0xe4ddeff7, 0xbf4ec6be,
+	0xbee8cf7f, 0xbf411ec1, 0x9026f4a1, 0x061d4864, 0x8fe5f548, 0x73de8cca,
+	0xd51d5c87, 0x18d7db49, 0x68e2a382, 0xe73123fe, 0xf9c7a03e, 0x83ee0306,
+	0x42d49168, 0x411368bd, 0xd4d1e9bb, 0xaabd17ac, 0x1866b0fd, 0x308433d5,
+	0x3bb235dc, 0xc328f519, 0x9bd03af8, 0x79d187ea, 0xd164260d, 0xbcbb718a,
+	0x61fb6823, 0x8fe0c925, 0x3f991930, 0x91bfd424, 0xfd819ff6, 0x6bfe812f,
+	0x94dfe97a, 0xbfd34936, 0xd34ca539, 0xfb48d9bf, 0x90f213b7, 0xbfde26e1,
+	0xcb36fd19, 0xfec64c56, 0xd865294d, 0x6a46a3ff, 0x8ffba977, 0x88fff50e,
+	0x31ebf681, 0xc7b9bb30, 0xd26ed3fc, 0x5ca53fce, 0x9b237f3b, 0x2e434aff,
+	0xe71a3fef, 0x0e456abf, 0x394a7f9b, 0xc189bf9b, 0x0b6ff50d, 0xfa01bfe1,
+	0xfd2f69ff, 0xb5b3d29b, 0xa95e1ff3, 0xf589bf9d, 0x76e194ff, 0xfb05bfde,
+	0x6dc57a7f, 0x2bc3fe6c, 0xc9a37fb1, 0x31fa04ed, 0xf5ae890e, 0x50c9fed1,
+	0x040d256a, 0x40fda172, 0xfd1e3a3a, 0xd21a7708, 0x8bdf1c70, 0x2576f466,
+	0xf21bd29a, 0xc3b32f33, 0x5273947d, 0xd39aaabb, 0x1ce6c57a, 0x2c3df023,
+	0x3164224f, 0x36a2ea1f, 0x3c9be911, 0xa48df26d, 0x26d0bde3, 0xe8bf217a,
+	0xe03e29e9, 0x322635af, 0x49da08bf, 0x3fdf0024, 0x1798d9fe, 0xa7d2f3d4,
+	0x53e51b8b, 0xde45fc91, 0x96ba325c, 0x1002ef8e, 0x9c7f2a81, 0x186071da,
+	0x1eed487f, 0x139fed42, 0x23efeb32, 0xbe41ef6a, 0x687bda83, 0xe63a9338,
+	0xdebaf357, 0x5fc7411f, 0x0b9f9444, 0x6e2f79e7, 0x624f0a29, 0x5af8f7fb,
+	0x31eb07c1, 0x450c797f, 0xc53c787e, 0xbe4d04de, 0x07eac4c6, 0x2f7c136f,
+	0x0dc30808, 0xe1c199f8, 0xcd2f1811, 0x36b3b1cf, 0xb1de7747, 0x7dd1b05f,
+	0x5d0866b4, 0x599c308b, 0xa40f25c4, 0x565eefed, 0xa76b832c, 0x8186105d,
+	0xa166b09f, 0x3768024c, 0x0649137b, 0xde3a0e27, 0xfe0cedfb, 0x527c970c,
+	0x239b47ed, 0x74455d9b, 0x458a733c, 0x69acff1c, 0xed3ff2da, 0xc619718c,
+	0x53cd74d2, 0x45ddcfd8, 0xe77bf2da, 0xb9f7f368, 0x572a79b5, 0x0fab9065,
+	0x53bfe994, 0xdf8124b4, 0x001bf431, 0xe3907ce3, 0xd95ac1e1, 0x6a5759ab,
+	0x72951b76, 0x09b88470, 0x8bdb0bce, 0x5fcfeb3d, 0x7b17cdae, 0x6b85f9b5,
+	0xdd39f074, 0x7febe29c, 0xa683e81c, 0x283e81a7, 0xfa724f3e, 0x2d55f308,
+	0x9a13dc7d, 0x650fa306, 0xb624a71e, 0x33d6a704, 0x18dc58fa, 0x8a1e9913,
+	0x52e0f443, 0x0f4297d3, 0xfc3d38f3, 0x6943d399, 0xeeae9693, 0xc9d5be23,
+	0x6b03fdb4, 0x1d3ae177, 0x3d198a11, 0x87a140fc, 0xb83d0d0e, 0xd7e83d39,
+	0x87a71e6f, 0x7a308f79, 0x0767afd0, 0xa68e87a7, 0xeb4932cb, 0x1d74aeb9,
+	0x0eba7934, 0xa3b775ba, 0x47ae8a1f, 0x10587a44, 0x389d379a, 0x65e42fcd,
+	0xd38bd63d, 0x01a79603, 0x09e209da, 0xacf7a7db, 0x2684f94f, 0x7914da5f,
+	0x36da6bfd, 0xfaa93dac, 0xf2f2d55e, 0xbb7fb55a, 0x268b79a2, 0xa6f7c4bf,
+	0xd3697ea6, 0x717e4d2e, 0xfa9a3be3, 0xd21cd70b, 0x7fbd8be4, 0xbf9fd4d4,
+	0xfe5353bc, 0x4d59ed60, 0x176503f9, 0xdcfbf935, 0xbfd4d37f, 0x13f08e77,
+	0xa2eefe75, 0xeba89fa8, 0xa7169acf, 0x0d70cfc9, 0xec37d4d2, 0xa02ef6bc,
+	0x8bef83c7, 0x4f8ff404, 0xffd1a79d, 0x7653a9f9, 0x1e939d42, 0x5383ee07,
+	0x9e98d19e, 0x9f7138f1, 0xc24cf39c, 0x1edb42f4, 0x2a15c80b, 0xc8e04b47,
+	0x96e574a6, 0x20d935ba, 0xdfca09d7, 0xd46f958a, 0xb2128779, 0x8a639414,
+	0x2326c2ef, 0x44204c09, 0xc7c4e100, 0xe5551415, 0x37947d1d, 0xd0914151,
+	0x23b0bcb3, 0x279af7f2, 0x23db878b, 0xf7847f9c, 0x7a021935, 0xe72f7752,
+	0x29029524, 0x64277f52, 0xad81f205, 0x34a94f5c, 0xb9517e32, 0xb12e5075,
+	0xaa303e41, 0x6bfaabf6, 0x206c9ba1, 0x66ba49d0, 0x5d36973f, 0x04f7e1af,
+	0x4089cfbc, 0xdf34136f, 0xd66f9a2b, 0x25daebb4, 0x81abb8e2, 0xfdb95097,
+	0x527a292a, 0xd8153e04, 0x0c6b3293, 0x14f5d38c, 0x5112dbe6, 0x34f2ec8f,
+	0xc7f385af, 0x4c169e73, 0x30da78cf, 0xac09e53d, 0x93c07385, 0x1e98039e,
+	0xda63b4f7, 0xe98639e1, 0x4c0e9e47, 0xc19cf43f, 0x209e4ff4, 0x9f3cc7a6,
+	0x43c47a61, 0x0e70027e, 0xfe98cc7b, 0xb4c763c1, 0xe98c93dd, 0xfb0f8f05,
+	0x5f5df651, 0xcb867774, 0x7f4073ed, 0xbb6ce811, 0xcd6eac78, 0xbd9d30d0,
+	0xa423f2b9, 0x85cf0533, 0x0f4e264d, 0x087a1a49, 0x2377ed80, 0xe51f4bd0,
+	0xc3a7324d, 0x2e47dade, 0xbfe179af, 0x7caede87, 0xd30b7a4b, 0x3d1d10d3,
+	0x4f45f7a5, 0xe9e9aa1f, 0xe4cec18a, 0x1fa7a720, 0x7d6b73f3, 0x3b1251bf,
+	0x77e90ca7, 0x800cdbae, 0xdcfca5aa, 0x98699084, 0x5efbc4bf, 0xa3b5c149,
+	0x0d1be81e, 0xe8d2eb72, 0x73828fbf, 0xe8c74b87, 0x3ef6a7e2, 0xf49d3d3f,
+	0xda17778e, 0xba3e2543, 0xc61109e8, 0x1af0cd1b, 0xc8d32065, 0x461a4278,
+	0x905ce4be, 0xc4897981, 0x739f7b43, 0x3af38446, 0xc06b7542, 0x5d785f6f,
+	0x1632bd69, 0xf67a9de0, 0x5e90591f, 0xf475fae1, 0x7cf5111e, 0x09d17812,
+	0x25c90df8, 0xfc193393, 0x4691c1f3, 0x6409ea3b, 0xde7f16ba, 0x6bf835db,
+	0xcfce5548, 0x7f11931b, 0x1a8cae23, 0xf5fc0fd4, 0xc2fbdfc5, 0xf79802e7,
+	0xfb3e037f, 0xf17d8fe2, 0xbc72e245, 0xdfe746d6, 0xf8cc73bd, 0x07c01cc7,
+	0xcadf1abf, 0x3c7e9c79, 0xb5f492f9, 0x493bb8e8, 0x14f6e3a1, 0x24d85b88,
+	0xa5fe11da, 0x61626bd6, 0xfa70425d, 0xede14f58, 0xbd80a73f, 0x0b553e7f,
+	0xef074b2f, 0x6d1781d2, 0x4d2d7760, 0x3270d85e, 0x69283ac2, 0x835d4b55,
+	0xb687ad45, 0x1a97f369, 0x382d6985, 0xecec472e, 0x6a272031, 0x5edf181b,
+	0x6702a98e, 0xf6097269, 0x3d39ae73, 0x3e7bd996, 0xc7360fc6, 0xe738bf21,
+	0xfffac329, 0x06f4f1ec, 0x210f1947, 0x1984e4ad, 0x4b2d31f8, 0xaf7ebdef,
+	0xc5fd2cf4, 0x7edde788, 0x89e80af9, 0x97dffa66, 0x09107760, 0x9adc0af3,
+	0xba6bd116, 0xd66fbe01, 0x39db47f4, 0x2fe23394, 0xdf6abed3, 0x4294e448,
+	0xd45e54b7, 0xe780bd83, 0xd41a4b9b, 0xcb55597a, 0x9af93577, 0xd41a47b6,
+	0xfc055c7a, 0x525ff283, 0x3740482b, 0xba8c9c95, 0x811acb25, 0x8218af8e,
+	0x088f804f, 0xb9955eac, 0x9fa6e8c3, 0x75b2b7ce, 0xe77c6deb, 0x8854e63c,
+	0x3733283b, 0x597239e2, 0x20f9b5cb, 0xaeb7ce67, 0x5bf9024c, 0x5efa5e21,
+	0xbff68451, 0x5f2e0494, 0xcf56a0e4, 0x2841f4e7, 0xe9bcd55c, 0x17c212cf,
+	0x981977cd, 0xb70f465f, 0xbe91cb8d, 0xf9bd53f0, 0x8ecdc150, 0x6eaa789e,
+	0x237468bb, 0xcbffa45f, 0xc149e30a, 0xd454b15f, 0x9771d126, 0xffa27737,
+	0x1dec8ce2, 0xe0af83f5, 0x67e73d97, 0xa3153e49, 0xb497979a, 0x260b3f43,
+	0xe3888ef1, 0x1f280fde, 0x995bfb3f, 0x57221f00, 0x742cad69, 0xc7bb70cd,
+	0x61590c40, 0x6b4167bb, 0xfbe02145, 0xd1d3ebec, 0x8a445bee, 0xa40eb86c,
+	0x9cec0b31, 0x7180c4f3, 0x1fc9e755, 0xeb54136c, 0xe464b1f0, 0x305ca678,
+	0x1034bb89, 0xd8107bbe, 0xf539a65f, 0xf858e2ed, 0x9076292e, 0x15ca25f0,
+	0x17f180b7, 0x2f77d873, 0xfd01d731, 0x634a7b52, 0x4a7b51af, 0x94f6a793,
+	0x66425f26, 0x453c4126, 0xf132d3c9, 0x4d278809, 0x8ec941f9, 0xb5252be3,
+	0xfd1fa0f5, 0x16e1fb9c, 0x843489d8, 0x37aa87ca, 0xa62acb9e, 0x9892e9f3,
+	0x0f894bff, 0xc5654258, 0x5e5e5a20, 0x2cba33e6, 0xa277e73d, 0x943dc275,
+	0x163c03f3, 0xd1bf7007, 0x886be2c7, 0xaae2ca43, 0xf3ef5a4f, 0xba2ad81f,
+	0x8f506ca2, 0x9bc6577e, 0xafe7f5fa, 0x4f212f9f, 0x9bca3ce2, 0x561c6067,
+	0x3e07788f, 0x7059b91f, 0x27ec22f9, 0xf1341651, 0xc332092e, 0x1ad7e29f,
+	0x0f5fcbae, 0x6bdf9579, 0x1bfcaea2, 0x440197f3, 0x258a5fc3, 0x913970f7,
+	0xbfc013f1, 0x7f710520, 0xc9f8637d, 0x2f5fe03d, 0x844ff8df, 0xefbb543f,
+	0xff89fc29, 0xe88ff1d4, 0x48bcfe31, 0x78deabf0, 0x778875f5, 0xcfd5ff2c,
+	0xb7ee846c, 0x926352b3, 0xe57bae93, 0x1736d5a6, 0x6bc91df0, 0xd6717d83,
+	0x448b4e27, 0x7997df0f, 0x59711fdc, 0xc2bbf004, 0x73fc293f, 0x4ef8fcaf,
+	0x6caea3b0, 0x4fe8ed92, 0x4c05366d, 0x5bab9e94, 0xb1921497, 0xf964ef98,
+	0xfd022f47, 0xc7c9b4d7, 0xfe5a74d5, 0x41259fcb, 0x94a5107c, 0x48648621,
+	0x549f6803, 0x00b8fc6f, 0x121a8df4, 0x6faafdc4, 0x167ffd07, 0xd8b0f28f,
+	0x1cb3db18, 0xd049341d, 0x5a6afd9e, 0xb4517c7f, 0x69db7a41, 0xb2d46fe0,
+	0xbe90bf44, 0x3bb7195d, 0x00eb642a, 0xc913abe4, 0x0aabe044, 0xd98f885e,
+	0x7e5f2b1d, 0x1d276c66, 0xdfc6d757, 0xbe1504da, 0x52e97b14, 0xfc5fc2cb,
+	0x1f3bd1da, 0xa3f740bf, 0xe455bf5a, 0xdb8da394, 0x56967e4b, 0xc41b01ca,
+	0x906e5573, 0xb9fa5e9d, 0x5f17d5f2, 0xd9fc167a, 0x4739347f, 0xaf15f852,
+	0x13723bee, 0x916c57cd, 0x69b21407, 0xf0a48458, 0xffd0d4fa, 0xaf0f8f96,
+	0x7db6f947, 0xf618c746, 0xe1f187fd, 0xb2d8a975, 0xf4c648cb, 0xcb5e47c4,
+	0x2587632e, 0x74b4fac2, 0xb7fe8016, 0x1abfe5f2, 0xdd9def81, 0xa9819029,
+	0x61b9f011, 0x8087ea1f, 0xbe4f5c27, 0xd3f5a15e, 0xeba1afd5, 0xbf467202,
+	0x857afa5e, 0x5c00bf9c, 0xf4a1b388, 0x21afdafd, 0x264fee0e, 0xeca1e027,
+	0x306c87b5, 0x2d52d39f, 0x56e7f3a3, 0x2bbf0127, 0x7649bd93, 0xb2f7d94c,
+	0xfa461fe7, 0x70f43d2b, 0xba57f312, 0x76501906, 0x3cc1077a, 0x1bbfaf17,
+	0xdc4259e7, 0xcf658748, 0x9a3e4589, 0x69912a7e, 0x93ec225b, 0x9c9f7c4b,
+	0x2e2e817e, 0x4569e79d, 0xe441fc2e, 0xe8bbe172, 0xcf987d0f, 0x98906a85,
+	0xd6ccd4ff, 0xd06c80eb, 0xfd10d1c8, 0xe5147c6e, 0xae61b9c7, 0x56ee7081,
+	0x28179613, 0x5343c447, 0x6275b207, 0x51db0772, 0xdf0793b9, 0xecbb7ea1,
+	0x69ab1a8a, 0xe9467287, 0x9fef197f, 0xf41a3b8e, 0x9149d3b7, 0x46e191ed,
+	0x3d500f85, 0xaa674543, 0xfff6cefd, 0xdfb606c6, 0x9beffd95, 0xffca0d31,
+	0x23ed9872, 0x97720768, 0x10302b8e, 0x16cd77cb, 0x48983f90, 0xdf3ed220,
+	0xae7df328, 0x0bd3d72d, 0xc424bf1d, 0xfa06e8aa, 0x4075c789, 0x34f25f79,
+	0xa3e2af6d, 0xadafd035, 0x1f655c27, 0x707e7297, 0xf5c1f81e, 0xd6407e61,
+	0x5e2bf627, 0xbdf652b4, 0x5fec2cf4, 0x0ebd5fba, 0x1172bfd8, 0xcd93ffcc,
+	0x4fdc8e7b, 0x2d27edf7, 0xf2d5beca, 0x2dbefd55, 0xc630fadb, 0xedf7eb9f,
+	0x496b4327, 0xbf4b7dc4, 0x43b7dc47, 0xf847fe3b, 0x24c782aa, 0x2aaf96a3,
+	0x7c37b27c, 0x16e4f9ea, 0xd57881d9, 0x3bfa49f3, 0xd27ab24c, 0x0a8742a3,
+	0x47ff95fd, 0x47e070d5, 0xe8553a21, 0x0aa74430, 0xade7ea1d, 0xfcbea3c5,
+	0x522df023, 0x537a297a, 0x4a95f3c6, 0xa6038b3f, 0xc90ff6ed, 0x50b97c44,
+	0xfdc691cc, 0xf3a80643, 0x45be5d3e, 0xcba5df57, 0xbbeae917, 0x4d5af975,
+	0x3db6cafd, 0x10748246, 0x9713d4d0, 0x31393bff, 0xfadd1221, 0xf5a1bf98,
+	0x39ee11a2, 0xd88258d4, 0xbc415e5e, 0xdc191f10, 0x51b9e221, 0x3d71c537,
+	0xa73637f8, 0x8f94bcfa, 0x7e628eac, 0xd07b6e85, 0xd5d34f16, 0x4c1f2c71,
+	0x1f03d634, 0xa307be54, 0xbbb1df98, 0x538b6828, 0x7e9d5bd9, 0x8778f911,
+	0x0dbdf22f, 0xdd70692a, 0xd7b97a3b, 0x758f9ca1, 0x62c6db47, 0x3e29d17f,
+	0xa2a9c7a0, 0xf8396525, 0x27451aa1, 0xea8bece8, 0x79c1b5ee, 0xfd3fb755,
+	0xfbf439ae, 0x164477e2, 0x4975e38e, 0xd0765483, 0x975de219, 0xf05c402d,
+	0x859fa45a, 0x2d17667e, 0x3f791b5a, 0x2576f394, 0xe0466596, 0x390ed4bb,
+	0x51ef3eae, 0xd7ad94e0, 0xe74ff77d, 0xed11a6fb, 0xda8df2ff, 0x9fb73772,
+	0xfce4647f, 0xc7191c67, 0xbfe657ed, 0xaa7b7ce1, 0x1cd77198, 0x07dd3eba,
+	0xf9a26244, 0xd7117e4b, 0xc166d2e7, 0xe237fe07, 0x57fdc44d, 0xf546824d,
+	0xd82e887d, 0xcef4d75f, 0xffb6bac7, 0x4007eb39, 0x307faf47, 0xda69dff6,
+	0x471ffaf5, 0x37f905bd, 0x407ca68e, 0xdbcfd67a, 0x02f18519, 0x48ad3bdd,
+	0xde3bddff, 0xe401f94b, 0x613934df, 0xff3bdd9c, 0xa9e8163a, 0x0ca9857b,
+	0x30f760f8, 0xb95dbfe6, 0x3b63afe3, 0xc2aefe50, 0x1a366c75, 0xffc99f99,
+	0xdee08f8f, 0x9d3f25c2, 0x3c17e815, 0xd7e6beae, 0xf0823e51, 0xbea59aff,
+	0xe76df40f, 0x43e3cd53, 0xce64adba, 0x1c5f1856, 0x79a87f8b, 0x758bf26b,
+	0xd6aaffb4, 0xb485c65d, 0xcfedef3c, 0xfd1c62c7, 0x5d37a656, 0x879e3b90,
+	0xc66d87f8, 0x2994acef, 0x26c02f9e, 0x5df646a3, 0xb07935a6, 0xe5e27a8f,
+	0xf5a7f473, 0x1aef1f17, 0xaffd7d99, 0xc5c10f8f, 0x67d59ff8, 0x7fde6016,
+	0xf403e8fb, 0x2e909a83, 0xd27ef995, 0x4cfa8752, 0xfb3ef35f, 0xfa0e86bf,
+	0xd0216f3b, 0x4d9b799f, 0xfdebdaff, 0xeb81d1b8, 0x3d07dfa2, 0xf7c77ce9,
+	0xd5aaff30, 0x27ede389, 0xfd368fbd, 0x5beeb63f, 0xfadbbae9, 0xfe77f79e,
+	0xfbdde7c5, 0x8f33bfba, 0xce1dbbaf, 0xfede6b53, 0x75f7c71c, 0xffe95cf9,
+	0xf457ba52, 0xad4376fd, 0x6f8e933d, 0x82b4690e, 0xe25f7162, 0x03a64b25,
+	0x0f2f70a2, 0x383bf8c0, 0x57608d5f, 0xbf989935, 0x581824cd, 0x82dddabc,
+	0x3b4447e2, 0x5fae4eeb, 0x0cb439dc, 0x5d3b90f5, 0x827d413f, 0x39edb548,
+	0xee7b7eb4, 0x6ac62742, 0xdcc7f192, 0x853d9f90, 0xe6f6b5e7, 0x12e204ef,
+	0x677f7ea8, 0xa003f4ee, 0x12e5dee7, 0x29a60f51, 0xa7efbfea, 0x93efb014,
+	0x7dd0f6b4, 0xdefe6d6e, 0xddfcda39, 0x843dde1c, 0x229eff8d, 0x587e07c1,
+	0x8953ce53, 0x2d3597e0, 0x0a908996, 0xabb54671, 0xbbb8eec1, 0x197edb48,
+	0x7f2a6728, 0xe3c537e3, 0x5c78436f, 0x3921788a, 0xed03de22, 0xdc7c8f13,
+	0xf9c7b3ed, 0x489ace20, 0x7bc7864e, 0x37e89caa, 0xccb8f6e7, 0x3596cbdb,
+	0x659fb0ed, 0xd8ae1d9d, 0x9be1bdd3, 0xe11cfb70, 0x2ff185a4, 0xcfb444bb,
+	0xae7d9d65, 0x5dd7cbac, 0xbf1d650f, 0x073cbaed, 0x786372eb, 0x5c5a865d,
+	0xccabf604, 0x8b7c87ed, 0x1687e593, 0xe8ae7611, 0x00d2fac3, 0x8466f117,
+	0x9897d1e3, 0x9ce02b8b, 0x405a3ccc, 0x6b5dc87f, 0xe60f9445, 0x55c7010c,
+	0xf8c64934, 0x450d8fe3, 0x85deb059, 0x7f562613, 0x09c30d9f, 0xf1c25cf8,
+	0x516a425e, 0xbf57257f, 0x0b3b32fc, 0xea0825ce, 0x845c4bbf, 0xb8ed41dc,
+	0x10216c92, 0x126af10d, 0x078ec6f1, 0x8e40b93f, 0xdae4fc6b, 0x496efc3c,
+	0xabe9c30a, 0xe5fc6f7e, 0x17fe9d9f, 0x29c767e5, 0x3a427491, 0xd497bb12,
+	0x3f7cf776, 0xa54d63c3, 0xba434be0, 0xfbeac80b, 0xb66605d3, 0x87ebfe0f,
+	0xe64f9013, 0x2c4c74fc, 0xe26407f3, 0x6e1ac47d, 0x3af25c37, 0x760fc162,
+	0xcfce9fc9, 0x6a6cf373, 0x87a4aabe, 0x9ffe1db8, 0xd3489710, 0x51a17cee,
+	0x048b3b04, 0xcdebffd1, 0xc57bc28f, 0xcca376fa, 0x6bafbe06, 0x3f002fd1,
+	0xf2afee11, 0xa6d29479, 0x75aaf1b1, 0x59c77b5b, 0x75cf6c69, 0xd571df80,
+	0xc5b7ddf9, 0x80fdd82f, 0x1d5143d7, 0xe6114505, 0xafe3893b, 0xf0dff770,
+	0x7f4ceafe, 0x99780caa, 0xce6a2f99, 0xee669df9, 0x264098cf, 0x770ab8c0,
+	0x0c9b66df, 0x744072eb, 0x1ad57dc2, 0x3ba345ff, 0x1eb1f9c2, 0xfc1f009f,
+	0x676427f0, 0xc4f3e009, 0xd808a24f, 0x73f1efd5, 0xcfb80cc9, 0x1eae8191,
+	0x731df817, 0xb84fcccc, 0x74c76cce, 0x9c8e6156, 0x68cdfb48, 0x50838fb5,
+	0xfebcc1b5, 0xcb03b33a, 0x4a76f087, 0xac95c1bd, 0x5ed1a75e, 0xbffe691d,
+	0x79f8128b, 0x937bf399, 0x75bd7f84, 0x35a9f9cb, 0x41fa0b90, 0xd167e2be,
+	0xfdc135d3, 0xe09a6971, 0xf60df903, 0x050be630, 0x53de1fd4, 0x64cfafee,
+	0x7ba15672, 0xcdab9e3d, 0x1e02f7da, 0x887f78e7, 0x678287d3, 0xf1fabf05,
+	0xbf29f52a, 0x9fed55ba, 0xdc6dabba, 0x54dfa06b, 0x81bb05fb, 0x3a96aa82,
+	0x6b0fb08c, 0xe1909eda, 0x073ee67c, 0xa2a44b83, 0x83f8eab1, 0x0f166675,
+	0xcdfc67b2, 0x2e4e80f3, 0x2c8135af, 0x1745ae24, 0xdf87c06d, 0x0f7f3833,
+	0xdfde6c71, 0x57d36489, 0x3c0fabf0, 0x597cf2f6, 0xe715370d, 0x4732ab33,
+	0x03da7706, 0x81e4bb95, 0x675a7a2a, 0xe572c78e, 0x074ae0fb, 0xfb420fbe,
+	0x1f7871c3, 0x4fb81137, 0x8ed2d192, 0xa81f6cf7, 0x5874638d, 0x88cbb2d6,
+	0x7bcd54f9, 0xfa3f4a22, 0x50bb34fd, 0x30bcaf1b, 0xe02863af, 0x5814d0a5,
+	0xa7408ce6, 0x7394a393, 0x2729afca, 0xc76e945c, 0x27247ffe, 0xa2722996,
+	0x95e3e303, 0xe7df02f6, 0x3031392a, 0x5a589c92, 0xeb0818e7, 0xfa4774b0,
+	0x4b24d840, 0x149a99df, 0xefbc4e49, 0x47cce761, 0xeef67df9, 0xdc4e54d9,
+	0xb31392a0, 0xf44e90a3, 0xf6513eed, 0x42725f49, 0xcbffb759, 0x907de6fc,
+	0xf7f61113, 0x71393a17, 0xe518bf8f, 0x45b33dc4, 0x4facbdcd, 0x391394fb,
+	0x5e61f749, 0xa044c676, 0x7db9f79f, 0x0bdf9473, 0x5e407e80, 0x11d94664,
+	0xd1b97a6f, 0x53ff5f1b, 0xfffaf97f, 0xbe159e10, 0x3fda94be, 0x7448d4a6,
+	0x979e9048, 0xbaf947de, 0xf8c8f400, 0xb907d2fa, 0x67c7539f, 0x66cf808b,
+	0x6b2cf9aa, 0x7266ed5f, 0xf52da6a1, 0xfcb4b999, 0x09d946fe, 0x30fef2a2,
+	0xf352cddf, 0x5ea8ccdd, 0xe3196ef8, 0x13fd97bb, 0x6dea7f50, 0xfce67f7e,
+	0x11b3f296, 0x31f408ce, 0xe68c6e67, 0x7189dede, 0x06d8c9bf, 0x113de5fb,
+	0xe63f79cf, 0x71c1c07a, 0x7d04c9bf, 0x9e3e49fa, 0x2f3d7c79, 0x3e794878,
+	0x22de5fc5, 0x6d574fa6, 0xd57f1116, 0x57ff6cad, 0x073e0b37, 0xff8c17cd,
+	0x56d79e1b, 0xb5e760ec, 0x39850674, 0x78aff5aa, 0xce1ea3af, 0x08362a09,
+	0xf70cde78, 0xa59f001e, 0xce259f1c, 0x29573c0a, 0xc1fad26d, 0x2f6da21b,
+	0x1e101b90, 0x78abc3fa, 0x105342fd, 0x7f0a1dcf, 0x20373829, 0xabb6d49f,
+	0x59fb711a, 0x9a2a4fb0, 0x0d9ddf75, 0x3704ae78, 0xadaf41d4, 0x7b96d16a,
+	0x8b17bcf8, 0x146d8c81, 0xb33df93e, 0xf778f4f3, 0xf653f1e8, 0x8873f12d,
+	0x9ff327e2, 0xfe259f87, 0xf05e785d, 0xc7a2f175, 0x3f145d47, 0x324f181f,
+	0x6c7e3f61, 0xf17f2170, 0xbbe22bbe, 0x189e8b4e, 0xe50f79a9, 0xef2f1ca7,
+	0x83f5dc19, 0x80b55ea0, 0x6fd74af5, 0xf34497d9, 0x38c85b73, 0x6d286638,
+	0x90e3cad2, 0xa0756ffc, 0xbb5b9f7c, 0xdab88045, 0x60befcc5, 0x7c09ef99,
+	0xe5c1e63f, 0xfad3de54, 0xdc9bc70b, 0x287e5e70, 0x53fc882a, 0x409ddfa1,
+	0xfa6f94bf, 0x0c4e38f9, 0x9ca3e60e, 0xb8ec136a, 0x4c51032f, 0x8275d16e,
+	0x4cf66d77, 0x5f016bfe, 0x6a5fe617, 0x4358eb63, 0x75f60dd7, 0x5be79f81,
+	0x80f83e98, 0xe73b22ff, 0xd992eff4, 0x490238fb, 0x44e77e40, 0x8f915cfb,
+	0x939aee70, 0x1ddf5aa4, 0x37fe8c9d, 0xe0fc4e09, 0x36fbffa3, 0xbacbdbeb,
+	0x7f4cfa2a, 0xd3c157d7, 0x1f3add4e, 0x9c2f6a8a, 0x8272e780, 0xf20bdf13,
+	0xd179e1c7, 0xfef646c9, 0x1fae41cd, 0xd805f7e9, 0x78f7ea1f, 0x21c0c066,
+	0x145a7a2e, 0xbf6295c6, 0x533f4c69, 0x3bfd29f3, 0x6e375f48, 0xa3b486a9,
+	0x7f8e165e, 0x066edf74, 0xd04d3fb9, 0x19d149c4, 0x27ffbee1, 0xbea397c0,
+	0x36493e02, 0xc8797ca3, 0x19eebece, 0x1ef02466, 0x3235e5da, 0x06bdd1d2,
+	0xe06c91c7, 0x04c98f2f, 0x83e5c7f6, 0x3b9d1e37, 0xa445ca00, 0x26f7e28f,
+	0xa56b8354, 0x91aac598, 0x5c9847e2, 0xfffbc13a, 0xaed79513, 0xa097786b,
+	0x7ce27b07, 0xb674bf70, 0x0754d773, 0x0f325bf8, 0xcf7386ad, 0x23f67959,
+	0x1b1d6047, 0xc74fbbd8, 0x9da1e4d7, 0x0577d0f6, 0xe8c767dc, 0xbb9c017a,
+	0x391ea767, 0xe0f7c742, 0xb73c449a, 0xbc4aeb9c, 0xe731ce07, 0x0e9d141e,
+	0x5de16f5a, 0x7f9c0b56, 0x122d1f4e, 0x0f2f0ab7, 0xeff47692, 0xeefdadcc,
+	0xca4fb0dd, 0xf7843ca8, 0x87fcca9c, 0xfc840ea6, 0xd7db017a, 0xb846dd78,
+	0x74ded9e7, 0xfb4998d1, 0x00f5a12f, 0x59eb35dd, 0x028d9abd, 0xe25817be,
+	0x64f9027f, 0x1f0146c9, 0xfaa769c4, 0xf5c199af, 0xbed12981, 0xf9a7b69e,
+	0x700f6852, 0x03ddc637, 0x743593e7, 0x527ed89c, 0x97539e1d, 0x98b476d0,
+	0x2efc6fb4, 0x5eb25bc2, 0xb0af7020, 0xe3ea526c, 0x41de0093, 0x47e509d9,
+	0x08dcfd77, 0xfb479ee3, 0x2fe1441b, 0x42a63b14, 0xc103f27d, 0x152eef8e,
+	0xbafb8b5e, 0x623bef9b, 0x14e2cd1f, 0xefdca204, 0x2af1d493, 0xb869d125,
+	0xd7964a9f, 0x3abcc3d5, 0x06a989bc, 0x468ba7a4, 0x2927e390, 0x7f54ddbe,
+	0x7164613d, 0x27bc7b30, 0xfe2a1d8c, 0x1d3a32b9, 0xcb6a2fdb, 0x98b33e41,
+	0x853c6114, 0x23e98ebb, 0x7ca3ab9d, 0x94eb57e0, 0x7df029ed, 0x7e136acf,
+	0x932af0bf, 0x7586173b, 0xf4fb7fa0, 0xbdc0997a, 0xd3eb95c7, 0x9e3ac1d7,
+	0xe13b2cde, 0x8e7c40dc, 0xbe9411c5, 0x7b64fcca, 0xa7b833d6, 0xcb7f199b,
+	0x02eeee7b, 0x94a5dbe0, 0x7e70994f, 0xe2563e5a, 0xf53e4728, 0x4be3145c,
+	0xe7a57e7a, 0x1b8d6553, 0x65a1cb22, 0xd0e59105, 0x37ee7ad0, 0x6b9f2c8d,
+	0xbbe98588, 0xf078c9e3, 0x0d571663, 0xf404d79b, 0x70bb20fc, 0xf3781ed0,
+	0xdc819fd3, 0x3be2b4ad, 0x7d92d565, 0x83e8c09d, 0xeb9fff00, 0xec29f2df,
+	0x51b9b287, 0x29d90ef8, 0x47d80f58, 0x1cf0136b, 0x8c57c4bb, 0x79e25778,
+	0xf4b49b4b, 0xef21f8ae, 0xa5c48b73, 0x31655f96, 0x77aaa5c4, 0x6e9447f4,
+	0xdbf33f69, 0xcab01f04, 0xdcea3fa3, 0xe62670ff, 0xe5ae38ed, 0x6b583f5c,
+	0xfa3eba45, 0x40d5c5c8, 0x287ef3b7, 0x89dbd010, 0xf20f5dd7, 0x7049bab0,
+	0xf4b89f80, 0x297dac87, 0x3ee30f6d, 0x5f4673fa, 0xb01dce94, 0x3fd7aa0f,
+	0x6feb1fb1, 0xff001c14, 0xd46286e8, 0x22bcca27, 0x9d8df2c1, 0x79504768,
+	0x7b68f185, 0xec1262bc, 0x2655ea83, 0x1562b83b, 0xb3e8527a, 0x40a7bf93,
+	0xb3b1cecc, 0xb4673b68, 0x9eb2f903, 0x4239c52e, 0xfd029e48, 0xbd1978d4,
+	0x3b2abe75, 0x4df48b61, 0xbd1eec9f, 0xd0227f42, 0xfe98665f, 0x33cfacf6,
+	0xf69e3d02, 0x91671809, 0xf40bf407, 0x9fe2b2f9, 0x1eb51621, 0xea7d17d5,
+	0xfd07b0e9, 0xe958cbc1, 0xe854fa61, 0xc7874f51, 0x8c0f7225, 0x51d5a1fb,
+	0xfabc8f38, 0xce59ef37, 0xcf9e19f6, 0x923fd5e5, 0x44bafb04, 0x0a407162,
+	0x1624ab5e, 0x5c63d637, 0x0719d74f, 0xba7c67f5, 0x0e8acc71, 0x20f1edc9,
+	0x4a3ea9b7, 0xdf9fb402, 0xe3117e6c, 0xd2bfcf2b, 0x37ea2779, 0x003a516f,
+	0x92b66ffc, 0x3e21da00, 0xade547e4, 0x1369c622, 0x4b359029, 0x712bbf65,
+	0xb2bf1531, 0xb7cbbe22, 0xb4857c9a, 0x27ebf97d, 0xc25c62c6, 0x7b7fa60a,
+	0x39d8115f, 0x2c63b788, 0x972a3bdc, 0x5e8e7c58, 0x345df82f, 0xdebbc3b3,
+	0x7a03998c, 0xdeccd09b, 0xb96f2c17, 0xfca93657, 0x65a2fbbb, 0x939e1ea5,
+	0xc33ae979, 0x3e300afb, 0x4a76fbf5, 0xcbd74e5c, 0xdbcafe8c, 0xcae7d464,
+	0x805cb79b, 0x63f2cd78, 0x6b77b426, 0xc11a2f9a, 0xd5fbcd9e, 0xc41decab,
+	0xa7135136, 0xae3e23d7, 0x20980c59, 0x0ab5abae, 0xbe6871cf, 0x3c2df313,
+	0xc66bed1e, 0x6afc556f, 0x8a5eebc7, 0xbf6d8ac2, 0x857be1b4, 0x786c9bed,
+	0xabf9aa5f, 0xc47b55e3, 0xf034b5c3, 0x4e3bb878, 0x918fe413, 0xc1cee1e3,
+	0x7d21283f, 0x878dad16, 0xbf8ccd23, 0x456671d1, 0xa4350f7a, 0xe9fabd77,
+	0xddcf10f3, 0xe793f5b5, 0x5f95dc61, 0xe21e7e5c, 0x6882a86c, 0xe6a53d07,
+	0xfe31f795, 0x1f176955, 0x97a0edc3, 0xc3f1897f, 0x7268fe17, 0x3b0bb402,
+	0xfe80a74e, 0xdfcb6171, 0x782e2092, 0xe8a98ed9, 0x3db659df, 0xedbddf0f,
+	0xfa059ecd, 0x7e23f5f5, 0x7b6ebf59, 0x3c60f75a, 0xeeba79d0, 0x714227c0,
+	0x2c552d8e, 0xe3c1d47e, 0x8e47371b, 0xcf11ef17, 0xaeeb3ad8, 0x5b1fc029,
+	0x67d09e99, 0xba61e35c, 0x63f4379e, 0xf8f3371d, 0xbe3b96d5, 0x3cf1ae32,
+	0xd7ae83fc, 0x7c6d18b8, 0x8bada7e8, 0x942cf17f, 0x1af426b5, 0x07e818d7,
+	0xf47894fe, 0xd95da3cf, 0xdeb08931, 0xa4f181ff, 0x0e857eb0, 0xa69fd7e0,
+	0x8cf8bf80, 0x44bf441c, 0xef098770, 0x38ef966b, 0xc2e9fb8a, 0xef1843f6,
+	0xf85c784d, 0xb1fa1205, 0x03ee5df8, 0x6568d9aa, 0x1d7c90f1, 0x61d25e20,
+	0x2e3cefc3, 0x12b5d192, 0x9c5bd92f, 0x3498b2e4, 0x8b0b3efe, 0xf8daace7,
+	0x0c3f8f01, 0x09309baf, 0x2bf3abd6, 0x3c1550e3, 0x130f01d8, 0x91c071d5,
+	0x714352e3, 0x8375bac0, 0x1e3e04f5, 0xf9a5f38a, 0xe9ef10a1, 0x8a468e13,
+	0x81b0bf2b, 0x905f0fc5, 0x568fdf23, 0x626b82e2, 0xd7d6fb74, 0xbee078bf,
+	0xf175f1e6, 0xa1c63f34, 0x5f051ba1, 0xf323575d, 0x846327f7, 0x85b7646f,
+	0x0a549bee, 0x4f2cfbfa, 0x997dc0c4, 0xbe234ed6, 0x55d8a293, 0xdc5dbe7c,
+	0x8af5d6df, 0xf5a27188, 0xbf907b2d, 0x3547f9eb, 0x8fd1473f, 0x6f1f2377,
+	0x1f931b75, 0x3ead5b5d, 0xb5d3850b, 0xeba44dfb, 0x189dcdea, 0x79bfbaa7,
+	0x7543b19b, 0xc3f20cfe, 0xd77f1aa7, 0x22c6bb6b, 0xa2efe73f, 0xcad9fbe9,
+	0x3f8d63f9, 0x9b353f72, 0xa9fa6a2f, 0xed18b6f0, 0x3bfbbe96, 0x05eeb927,
+	0x99dae778, 0x45ae751e, 0xd08be69c, 0x6462cfff, 0x3237576e, 0xa395383f,
+	0x959c3ef8, 0xda2707bd, 0x5b2f51a2, 0x0c749d66, 0x665d21de, 0xcc5c6235,
+	0x471e3aca, 0x326723f3, 0xeb4af7ac, 0xbbc604ed, 0xb2abf01a, 0x9bbb65ef,
+	0x27273e80, 0xcfaa6517, 0x1bf19461, 0x4f881807, 0xd3ad8fbd, 0x4a7d8206,
+	0x1850ef24, 0x7f699dc7, 0xb62e4095, 0x9f7f987b, 0x02313d5c, 0xf64bb7be,
+	0x6e14097d, 0x04e0be7b, 0xba4f6cd7, 0x7e43f067, 0x1df69706, 0x4753bc5d,
+	0x69c977e7, 0x6ad13d40, 0x1569d808, 0x4f6a8d62, 0x41d70346, 0x5e12521c,
+	0x8978c0a5, 0x11e63cc7, 0x46d43f70, 0xf50adaa8, 0x5de6929c, 0x9249d895,
+	0x72159dee, 0x57a50478, 0xc557a70b, 0xff65675f, 0xf03b70a6, 0x0cb896fd,
+	0xbbe40752, 0x7d46ead6, 0x0b9b29e2, 0xdfd23fef, 0x88938868, 0xf54ed127,
+	0x5fb450bb, 0xda3b7dcd, 0xe71f26af, 0xa613e6d2, 0xc9232749, 0x8e3e049b,
+	0x7882d102, 0xe06a9b88, 0x70abb2fa, 0xdc785264, 0x19c48971, 0x2c3bf280,
+	0x6e808f78, 0x1e7aaf2f, 0xdc768b16, 0x3e1a7c74, 0xe1d19b11, 0x6a71b035,
+	0x0389dbbe, 0xe3a747df, 0xaf1bae3d, 0x70b56f26, 0x0911277e, 0xdcc59df8,
+	0x2ffe384e, 0x4abdf069, 0x224f8a2a, 0x38c2644c, 0xde2130e9, 0x83cf9625,
+	0x6fa9aff6, 0xeb01ef07, 0x0c870b5f, 0xb5efabb5, 0xe0e5c0de, 0x8a514b11,
+	0xac93ee85, 0xb818b5e1, 0xb82c9d9d, 0x65a04e4e, 0x9fc801fe, 0x61e796d2,
+	0xc8d08a5c, 0x5ac46ae8, 0x4466fb82, 0xad55c790, 0xd53d468a, 0xa8de2664,
+	0x8e3f70f1, 0xd0f1e578, 0x3f9f8f8b, 0x28185639, 0xa50d6928, 0x1fceda35,
+	0xa62c35cc, 0x4502d08b, 0x8b10fe14, 0x5ff40c6b, 0x6c9dc33f, 0x1bd30718,
+	0x2877bf56, 0xc16bdaee, 0x1ba86863, 0x14c0ffba, 0x2ef82164, 0xdd0ef108,
+	0x51b8720f, 0x0ec653c9, 0x463406ef, 0x332ef287, 0x698df7e5, 0xdaf37f2c,
+	0x7ef0f5a1, 0xe8bda74d, 0xc78c0b66, 0xcf0ebf6c, 0x9af102c3, 0x937bd5f7,
+	0x4738ca2f, 0xc1e40c6f, 0x07b7c7fb, 0x23c5fbd9, 0xfc7ba1ad, 0x59378f28,
+	0xed007c94, 0x43d6a28b, 0x5aaad7c8, 0x01b9610e, 0x9e1d34f2, 0x421bc810,
+	0x65bf79e7, 0xb5f2414c, 0x716b5e14, 0xb1c13c32, 0xbf6632d0, 0xb8c3c1a4,
+	0x61d9bdfa, 0x6e2b483c, 0x86e1e1d0, 0x858785af, 0x87a86f6b, 0x3bfa55f7,
+	0x0b174a6f, 0x73d35f00, 0xdb8ef80c, 0xf41663c4, 0x145fd0bf, 0x670e23ca,
+	0xbcf72f43, 0xc2853b15, 0x97d35729, 0xaba14ed2, 0x9d26e8de, 0xef63afd8,
+	0xe7e96a83, 0x87ae2ddf, 0x8b32de00, 0x8896dd2b, 0x0577c7f3, 0x8b8bbba6,
+	0x74c213f2, 0x09ee2c4d, 0x11feaef0, 0x5a1f82cb, 0xe9dafe54, 0x34c54b39,
+	0x011fde3a, 0x3c31b823, 0xdee5c49f, 0x9e7451a8, 0xc6032e89, 0xb8b11fd5,
+	0xdb3b4057, 0x6200609c, 0xf71226cb, 0xf70c4104, 0xfa8feca3, 0xaf8ecc1d,
+	0x56f8362f, 0xfc60f3b0, 0xfa611dbb, 0x47d1d0e8, 0x5b47d190, 0xb547d227,
+	0x47d193bf, 0x346e5d5b, 0x3b03573f, 0xc70491ba, 0x5937bac1, 0x61a40b0a,
+	0x82626e94, 0xb23740f5, 0xc282b6f7, 0x3aebc428, 0xf58f5f18, 0xe652e3e1,
+	0x36fadbd5, 0x71fb481e, 0x0799d806, 0xa61e780d, 0xb7a94de0, 0x46e2c2c3,
+	0x7ee6cdff, 0x99a9fa11, 0x961fb1d4, 0x3f81eb6f, 0xed875c60, 0xd05dcce0,
+	0xae9b36de, 0x6fdc2390, 0xf815c1e3, 0x7f23784e, 0x04963bd7, 0x7bd720bd,
+	0x3fdb07c7, 0xde807c21, 0xe8f80193, 0x0af2fdc4, 0xdd9667bf, 0xce40b826,
+	0xef618f0f, 0x616ebc90, 0x16bbf576, 0xaf4ca791, 0x5bb83c49, 0x7b2bfb04,
+	0x27eb0195, 0x9ea19a42, 0x5f5e2aff, 0x95ddf8d2, 0x89e85575, 0x7818d272,
+	0x78f9e4cf, 0xfd2d1ef7, 0xa9a4c7c4, 0x1eed29e0, 0x45a290f7, 0xee265094,
+	0xc810f05d, 0x3e3f4a55, 0x7231bb4d, 0x442de014, 0x233e943f, 0x776d0fad,
+	0x7c6bad88, 0x5b0be80c, 0xf1152ef6, 0xae7e8e5d, 0x47bc166b, 0xc567eb49,
+	0xb4adda90, 0x4d2c567d, 0xf3c09f21, 0x087e7903, 0x743fd34b, 0x7dfa041a,
+	0x9ecbf703, 0x922578e5, 0x6399bafd, 0xb8f4cf20, 0x9418e4ec, 0x85beca0b,
+	0x5ce05467, 0xdbe7e25b, 0x0334c169, 0x8fb29bac, 0x6021a0a5, 0x4d2b42a5,
+	0xce201872, 0xbb8f5de1, 0x7b0bce08, 0x5fb73be3, 0xea81eecb, 0xc7ce7fbf,
+	0xebf58df3, 0x2fb8f4bf, 0xb7e039fe, 0xf8f1dcca, 0xbeaf9a4c, 0x69fa32f6,
+	0xdf54c457, 0x68ef55fc, 0xeeffc7e8, 0x00c4dfd5, 0x333ffa1d, 0x353fbc45,
+	0xf1e8cace, 0xb60e6780, 0x04efe2cb, 0x1c4a8192, 0x15ce2ab2, 0x865eb8ca,
+	0xdf86994b, 0x05bacf51, 0xa7ac2059, 0xf6878a57, 0xae78a931, 0xae2eab78,
+	0xbb2f3955, 0x80fcc025, 0x42beb159, 0x74faefec, 0x3e49f7f6, 0x9992fa63,
+	0xa1ce0ffe, 0x3373f2a6, 0x5efb31d7, 0x09598710, 0x3f08f98d, 0x5afd1536,
+	0xfefb4439, 0xaf40d641, 0xf4f28064, 0x67978454, 0x13a795d6, 0x6b915bf4,
+	0x4df9c3ae, 0x0cfd2a25, 0x13a346e5, 0xd1f4f1f8, 0xf7f9fe94, 0xe1bff4cb,
+	0x867f3226, 0xcdb8ceca, 0xbe515f71, 0xc4696f46, 0xfb7e8577, 0x523f38b9,
+	0x2163c5fc, 0x4115173c, 0x8f1e803c, 0x95610eb9, 0xdf13d1d5, 0xf1e9fc7a,
+	0x8f51e0ad, 0x9d0f9cb7, 0x9e8ef1f9, 0x23e3d1f8, 0x5be97e7c, 0x7530eb0b,
+	0x4bf288b4, 0xfc4f7bc1, 0xedfaf5b0, 0x009eb4b5, 0x0df142f4, 0x30174cf8,
+	0x862b27be, 0x3a6c4fd3, 0x140b37e2, 0x0f4801c0, 0x55e3d798, 0x04acc78f,
+	0xd5813ede, 0x1af80fdf, 0xed00fc89, 0xb2dd6521, 0xc6f76bd2, 0xe8c4de41,
+	0xa7abd14c, 0xbd50bc72, 0xbce6f51a, 0x9bfa2b44, 0x9a9eaf40, 0x5e5bc614,
+	0xde571b15, 0x600bcb48, 0xfc0afe9f, 0x0608b1d1, 0x95bcc5df, 0x56e05ff0,
+	0xe2ca5f3c, 0xb7df0559, 0x93d5a67e, 0xce0bfaa7, 0xdc3dfe82, 0x05655ee4,
+	0x87108c7f, 0xff1479e7, 0xd7f875c7, 0xf36bb3b6, 0x0afc7c7a, 0x27b931fe,
+	0xab7a14de, 0x7cfd72b3, 0xfa0a1930, 0x3337d8f2, 0x137f8163, 0xbf447c7f,
+	0x4563c4c4, 0x6e9c3821, 0xe2059e91, 0xa7b77d0e, 0x763e0b7f, 0x15494a90,
+	0x7253bb1f, 0xd8deb3af, 0xeb298f93, 0xc7af8535, 0x05dde214, 0x4429a67e,
+	0x1ec84bfa, 0xffcf0d48, 0xb3f72b79, 0x6043210d, 0x1c585f9e, 0x79f3ff8c,
+	0xd54de686, 0x9b3fe84b, 0xb66d9ff7, 0x121bfde0, 0x7842ba94, 0x93f7c34e,
+	0xf0f8c6bc, 0xbd656438, 0xd3096a53, 0xfbe2e6e7, 0xe42f14d9, 0x38f098cb,
+	0x090559b6, 0xe3e20fdf, 0xf66cdf38, 0xd3db9c42, 0x2b0dfb92, 0x83843df8,
+	0x527e7163, 0x3fc81460, 0xb6e5f97d, 0x4e50d5bd, 0x3d6095eb, 0x910afe3e,
+	0x3b821ff9, 0x5217be4c, 0xe953d77b, 0xa13946f6, 0xdc3671d0, 0xe801bd7b,
+	0xb8c2283e, 0x655cfcfd, 0xcf7645e7, 0xabec45c1, 0xf6f0a7ae, 0x02f7625d,
+	0x81db28f2, 0xedfa7a7a, 0x49f34e8b, 0xd3b41e70, 0xcf22abd3, 0x5bfdf81b,
+	0x68bb3f45, 0xeb0fbf75, 0xe3efc0de, 0xba8e2ffa, 0x1be7d60e, 0x2d61d5d3,
+	0x44f4295d, 0xf438ebe9, 0xf1f99dd3, 0xdfcb503a, 0x049cbccb, 0xe3d151f2,
+	0xeb8afac3, 0x9bd7a863, 0xe6dc3f3e, 0x857eb2ee, 0x35e8af3e, 0x6423d97d,
+	0xd34644af, 0xebe3ce71, 0x2edcd733, 0x41c68bb3, 0x886fd38c, 0x73cbde56,
+	0x393e8344, 0x95ed21af, 0xac573866, 0x07f97e63, 0x3d8d656b, 0xbedb86ec,
+	0x67bd9ed8, 0xb6b97f3b, 0xef8a23fc, 0xcef8f141, 0x868ed6ad, 0x7e1491fd,
+	0xbf67b7cf, 0xc9c82f06, 0x31a32379, 0xafdf4e7e, 0x7efa7e7e, 0x7035fdf5,
+	0xd8c1aafb, 0xd2a9da38, 0x1636ec4f, 0xcd697d47, 0x14f0cd93, 0x73f86f5e,
+	0xd4b8879b, 0xa3ae6f7f, 0xa44e7a21, 0x781468f7, 0xc2e7be0a, 0x0fe098cb,
+	0x1eff95a8, 0x6cdd9de9, 0xf413f337, 0x6088efd6, 0x8683ea3e, 0xe82203a7,
+	0x048223f5, 0xa0ecf0f5, 0x6350b0cb, 0xb97b300f, 0xef003d87, 0x657cd0a4,
+	0x0f662eeb, 0x5da1d4b4, 0x0aed4951, 0xe01b3b90, 0x7cc1901d, 0x27681940,
+	0x885eec84, 0x7786caaf, 0x0c5db932, 0x37a5a74f, 0x1f33fab2, 0x8c35374f,
+	0x9dd5bb00, 0xce932f0c, 0xa8fb5db4, 0xf557da99, 0x508a24a9, 0x76c8aafb,
+	0x4ed677ed, 0xde3bdca2, 0xa4bbc025, 0x65a8ff34, 0xecedff72, 0x8fd1b699,
+	0xda81bf82, 0x54d9b767, 0xfb6f6f76, 0x039b66e3, 0xfedbd9f1, 0xcd17b4e8,
+	0xdf8a3804, 0xe421f282, 0xbe28fe07, 0xf442a3ff, 0x53780b17, 0xe5f6e5e8,
+	0x88ced10b, 0x0a6ae6ba, 0x736593c4, 0xb8db703a, 0xc186365f, 0x706189a9,
+	0x376e4a26, 0xfbbdd3f4, 0x3bf028ea, 0x04fa3bbf, 0x2b7e79da, 0xf41fdbf3,
+	0xe3a91594, 0x026d6bdb, 0x10c097a7, 0xdc777fd8, 0xec0127b8, 0xc0596c95,
+	0xb2fd4ef7, 0x99f1e9ef, 0xdb669fc0, 0x6629d257, 0xfde2364f, 0x60547f32,
+	0x3d2ac3c8, 0x4ddfcfce, 0x3fdc5ff5, 0xdcff1d44, 0xb5abcd6e, 0xc022f831,
+	0x7bdccecf, 0xde80f40c, 0xae584ee4, 0x2b9004b8, 0x24a1eae4, 0xdd6a5f3c,
+	0x689f0367, 0xe0e77f17, 0xa49eeb7c, 0xdaad3405, 0xb0369ff2, 0x3e38eae3,
+	0xf8ed4bce, 0x76e5535e, 0xa113df11, 0x003d26fd, 0x85d6eb7e, 0x1fdeec59,
+	0xc8a6afbb, 0xef9ff1d5, 0x9cc45219, 0x4cff7889, 0x98a737d1, 0x9f183ebd,
+	0x1dfd8ebf, 0xf7ba29cc, 0xefe56ec9, 0xcff5e993, 0xe2b26c67, 0xa9f8c32f,
+	0x4fd67665, 0xfb2bfb6f, 0x53e204b3, 0x296cbfed, 0xb3f8c220, 0xefc24b3f,
+	0x3da40fe7, 0x3df60855, 0x01239d91, 0xa2f644ac, 0xa7cfcb7e, 0xbc2f6fe8,
+	0x6793be7b, 0x3cbd6ede, 0x6e2466eb, 0xd004d72a, 0x9803dcc7, 0x07c991d3,
+	0xf5bbff45, 0x55dfad33, 0x722b07af, 0x6e3fd732, 0x780210d5, 0xfbc2cc77,
+	0x8c240713, 0xc9ebd2f7, 0xbd058353, 0x204fc3e8, 0x4d6d6d7d, 0xfe7b018f,
+	0x009f60df, 0xc65eb6dd, 0x49aa83f7, 0xc7781ee0, 0xb455baa9, 0x24fc6007,
+	0x67d87af3, 0xe0a13e8a, 0x1eeaeda5, 0x7fda58f3, 0x7d8345f6, 0x76f10505,
+	0x57682ff0, 0xc1fdf84f, 0xfe679004, 0x07e784a0, 0xc6f717d9, 0x45f1542c,
+	0x7e0355ff, 0x6eeafb7f, 0xfc60f7ed, 0x8b6ed0f5, 0x7bcbd981, 0x063dfff7,
+	0x57dbd4f8, 0x90bc212f, 0x6f53d13e, 0xcf3bfd46, 0xd1fc862a, 0x8899bd6a,
+	0xde2187d9, 0x152c6a6b, 0xfaef426b, 0x6487ce70, 0xd4f49595, 0x2778422b,
+	0xd0f0092e, 0xf0561f43, 0x3e33d3ac, 0x773d71b2, 0xef0f1918, 0x4d5db65e,
+	0xc77bc0a8, 0x0afb18fe, 0x8f4ccf94, 0xee7bdeea, 0xfdf0e9c9, 0x9ddec8a0,
+	0x7ee22ab8, 0x62b3bdda, 0xdf6a8778, 0xeb8a4e52, 0xc5d06576, 0xfad16f0b,
+	0x3345f657, 0xbce4baff, 0x224f7d5e, 0xf1c7df5c, 0xcecc1815, 0xe183bce9,
+	0xac6fa8bd, 0xb0f574cf, 0x4361fff7, 0x0058393d, 0xfad462e2, 0xffac234e,
+	0x3e8ad9bf, 0x25a5fc67, 0x978bf806, 0xb4210ee4, 0x9268b2df, 0xac15740b,
+	0x33b07623, 0x18301fb6, 0x37325d60, 0xcf5c62a5, 0x731cfc2b, 0x31a34b49,
+	0x4b174555, 0x19d839f8, 0xaf129bd9, 0x9632befa, 0xfb3397f1, 0x71817fca,
+	0x91347f1d, 0xd0f41191, 0xfe4cb185, 0xa77a336e, 0xc77a866f, 0x68df780d,
+	0xef5ffeef, 0x97937787, 0x038c731c, 0x5894e0bf, 0x0eda0fb6, 0x710f52be,
+	0x821f6dc1, 0x6672a2d4, 0xa068b163, 0x1c45befd, 0x9877afcc, 0x90d6bdfd,
+	0x12b8943f, 0xc5379e60, 0xd6fdbe32, 0xdce68301, 0xbefe2dec, 0x8cb1f5ef,
+	0x32c6a50f, 0x03d6dabf, 0x700b09b9, 0xc447b9ff, 0x64f01f82, 0x456c3d47,
+	0xe8a80fc5, 0x6f0f936f, 0xfe863e9d, 0xc1977273, 0x38edcb0e, 0xf30882fc,
+	0x24219c75, 0xf43d204e, 0xac6f0a39, 0x5d5bde1a, 0xc71d1e0c, 0x0aafd86e,
+	0xfe04a9fe, 0xbfcd0671, 0x43c52ed5, 0x7f82983c, 0xff4a1e65, 0xdae2168e,
+	0xe4adc160, 0xfe15fada, 0x31efe568, 0xe513b04c, 0x5d2033ef, 0x6eb9b76e,
+	0x6f72c589, 0xeccfe40a, 0x36d27a63, 0x72494f2e, 0x9fc070f1, 0x79f34eb2,
+	0xb7a78caa, 0xe3e7effe, 0x4bafd254, 0x0ec8afd7, 0x76cdd22f, 0xf0ee4f16,
+	0x10e9cc06, 0x8e96d677, 0x154a9f7f, 0x8e3f7b97, 0xfdf68cff, 0x830eb6c2,
+	0x558fee01, 0x50e210ef, 0xbea7eddd, 0xa933a21d, 0xedafe905, 0x5c7dc118,
+	0xe65dfcde, 0x9f72a48f, 0xe786ebbf, 0xf87fb0eb, 0x8120fb39, 0x1bfd93a6,
+	0xfc410e56, 0xafb06c06, 0xfba278c2, 0x46dad206, 0x92ebd023, 0xe52d2c65,
+	0x9a4bd5e7, 0x4b3fb8dc, 0xc478b3d6, 0x4ca9b165, 0x257a733e, 0xf8c1e886,
+	0x7b4dbade, 0x5c1ff08f, 0x7d6d9e7e, 0x4bf40f6a, 0x80fbebe9, 0x9eda9b8f,
+	0x55c30758, 0x46ecf5e8, 0x4594e119, 0x3df3cf6b, 0xb8cfccb1, 0xf7a330fd,
+	0x5ce51bc9, 0xb26c4f78, 0xbfc1d897, 0x4dc6d6fd, 0xb7eff022, 0xd9539e80,
+	0x7b79073e, 0x3163df66, 0xd6f907df, 0x47e02069, 0x652466df, 0x62fb545b,
+	0x343786ef, 0xb9bcb7fb, 0xebfa3a6e, 0xe005e23b, 0x55becaf3, 0xe8cdbef0,
+	0xfff70dbc, 0x9ffdba9d, 0xc2b7dacf, 0x4f7ad0ba, 0xd4fffdf1, 0xe9ffba34,
+	0x718db8a7, 0x66d9c002, 0xdccefc8c, 0xfe90df4b, 0xa3b57c42, 0x297d5f07,
+	0x6c1ff996, 0xeaffb4e9, 0xffa12e3b, 0x4e3e3421, 0x2be54f37, 0x002a9374,
+	0x0ae91bfe, 0x517c008e, 0x533d02bc, 0xccfe7a3d, 0x0795dc0c, 0xe1ff3c24,
+	0x2e3c4be7, 0x6a947704, 0x99f986bf, 0x6fdd6fb2, 0xf2b238c0, 0x9e82576b,
+	0x45e8509f, 0xb82b3cfa, 0x7953c787, 0x71f61676, 0x8eb07e04, 0xec8ae3e3,
+	0xff7debee, 0x65cf40c1, 0xf98462d4, 0x1d82f590, 0x772945d6, 0xbdef67ac,
+	0x94f0e61e, 0x2dbf87ef, 0xde3d83be, 0xf0cc3d21, 0x5c42341d, 0x931f28eb,
+	0xc5c84463, 0xb70c40fd, 0xb67d860f, 0xfbafca84, 0xacebf255, 0xaa7488dc,
+	0xce23e1e0, 0xb1c4aeb7, 0xc7ce3f79, 0x5d1f07e9, 0x82ff0aa2, 0x3f6c0924,
+	0xe7db028b, 0xbb3fc022, 0x90dba6ef, 0x4c88efde, 0xb7b076ef, 0x47efe1e2,
+	0x8cfa406d, 0x7bc7669b, 0xce494f2f, 0x7e8d38a8, 0xef74c3e4, 0xced067a6,
+	0xfd85fa03, 0x97fd1bde, 0x0893fd01, 0x74a3ef74, 0x853f5aaf, 0xfc5d280e,
+	0x7ca5f01d, 0x7285d3d7, 0x65e0a90e, 0x731cee9b, 0xe9e19daa, 0x8d5200ff,
+	0x8000b56e, 0x00008000, 0x00088b1f, 0x00000000, 0x7dbdff00, 0xd5547c09,
+	0xf37df8d5, 0x3332c966, 0xb2764c99, 0xa00c4930, 0x80490e2c, 0x084ed8b0,
+	0xc3884a20, 0x93a0d752, 0x364b0900, 0x94569510, 0x8b062081, 0xb62d1518,
+	0xef858320, 0x106d1b43, 0x268358a8, 0x622d1110, 0xa57fb1dc, 0x41459041,
+	0xed1fa822, 0xe73bf587, 0x33337bdc, 0x6a02266f, 0xefc7e1ff, 0xdf77dee6,
+	0xcf7ece5d, 0x6ec5f739, 0x843631d3, 0xae630731, 0x7d8c01e6, 0xf4bf3f8f,
+	0xa12d8c97, 0xcf3773e7, 0x8224715e, 0xf0f7cfd1, 0x5e79babf, 0xc776bd50,
+	0xe91c57af, 0xc5cfafe7, 0xffe0525f, 0x8967a671, 0x47f1558c, 0x89ef4cac,
+	0xfbc025b5, 0x6cd69d11, 0xe266b498, 0x03846319, 0x8319789f, 0x1c636ff6,
+	0x6faa3e54, 0x1f2bd3de, 0xe9cc31ca, 0x9b39a685, 0x998f1533, 0x1b3605b1,
+	0x27f967ad, 0xb0dd93d3, 0xc6c646de, 0xc59bbae3, 0xd9dd727c, 0x99c68536,
+	0x8f7329e0, 0x66678389, 0xa07b9e4f, 0x6607f9ff, 0x886d964f, 0x70a13ebf,
+	0x4018eabe, 0x7ec48c4b, 0x0c985563, 0xc9bf9fe6, 0x326533e4, 0xc49f05b6,
+	0xa3db2ac3, 0xfd329b7c, 0xccf4d9ef, 0x9633b7a5, 0x75a4cb6b, 0xb15aeac1,
+	0x646858ee, 0xdfbcc197, 0x9bb59666, 0x1dd5d1e1, 0xb081e2de, 0xef462d8f,
+	0x389989d4, 0x1c1af398, 0x9d629aff, 0x6a5801ed, 0x38a6cbac, 0x6992d007,
+	0xcf8fb65e, 0xeced9793, 0xeea1b2cf, 0x2db9e670, 0xf8128d8c, 0xc930ad62,
+	0x421c3f70, 0xd9e1c6f1, 0x20175e13, 0x1750867c, 0xd5e27e7a, 0x667d1ba8,
+	0x0144f3ff, 0x78632fbf, 0xd3c1adf9, 0x1d0e66db, 0x553e6027, 0xcacc6649,
+	0x5c554b3c, 0xdb6628ff, 0x773ff0e4, 0x1c2e628c, 0x57189a7f, 0x8ffacbb6,
+	0x10aeafa6, 0x78869afa, 0x22e88ead, 0xd053eaba, 0xbcc07469, 0x8bdd194c,
+	0xee98fac1, 0x80ac5eda, 0xbd71eaba, 0x29554800, 0xf6c7ebe0, 0xd7338d84,
+	0x01d99e23, 0x0cc9cb13, 0xcdb567dd, 0xd1b6e1c0, 0xe866fa30, 0xb865e097,
+	0x838bc003, 0xde3585e3, 0xdc6bf88a, 0xd7886268, 0xdc39636f, 0x68d953ac,
+	0x42b7f403, 0xc6f7247f, 0x57039ea9, 0xd931bd41, 0x9e6050e8, 0xc22e8613,
+	0xa0ab89fb, 0xadc3e88d, 0xbc4fbe20, 0xdf9ae23a, 0xa277bb40, 0x8bc0e58e,
+	0x05b08d5b, 0xa7bfc3a4, 0x482936f9, 0x27c42da7, 0xc1b2c7f3, 0xbede7826,
+	0xd5d11869, 0x052ce2ac, 0xe6ce76e9, 0xdb9f0558, 0x2a74d8c7, 0xd863eff3,
+	0x13e89542, 0x16dea0f8, 0xde618f80, 0xd5e1153a, 0x6c93ce3b, 0x11ec6588,
+	0x23e335db, 0x32ce81d2, 0xcc1b2459, 0x5f5043d8, 0xb46b7009, 0x4b1614bb,
+	0x0a7306f5, 0x236321f1, 0x0cadae08, 0xd518d4f0, 0x6045775d, 0x7f5e2cff,
+	0x86eaf1a4, 0x9ec63486, 0x22357189, 0xbb303e9e, 0x87f9c11f, 0x44a9d526,
+	0x7fae82e7, 0x127ece80, 0x2c2ed4bd, 0xe0f38762, 0x0e660ef7, 0x47901ba4,
+	0xf8066eb7, 0x9b3de895, 0xbd355d70, 0xc38e3e8e, 0x657cb6d5, 0x7ba184f4,
+	0x21788eb9, 0x8cc7d817, 0xaeef11f0, 0x7ecdcb53, 0x66c5b3b9, 0x52ed4c17,
+	0xfcfc5b26, 0x79eb7286, 0x593b9733, 0x98229a50, 0x7ec762d7, 0xac23a23e,
+	0xe5fae4c7, 0xdd62cad1, 0x3e185f78, 0xeb890d7e, 0xaccf9467, 0xf2ff7fe5,
+	0x1fd0a19b, 0x9f89577f, 0xc4fce35e, 0xc5a3f5e5, 0x3c22269f, 0xbdf09390,
+	0xeb1cc5db, 0xeadf3a97, 0x5fb9748b, 0x3ea09b65, 0x2af464d8, 0xe66db831,
+	0xf18a25b0, 0x945b0d90, 0xa820cb56, 0x2e614bff, 0x7fe9c3c0, 0xbfae54a9,
+	0x133e3dd7, 0xa1d9afde, 0x7e852e73, 0xf10a2d35, 0xf337b383, 0x371d0045,
+	0x31075947, 0xb770af18, 0xf68065d9, 0xc9044ad3, 0xd7009c65, 0x2feb9061,
+	0x8268cae8, 0xc02df5e7, 0x5d3d507f, 0xf5c6a808, 0x6c319dea, 0x83be1f80,
+	0x1fb47cde, 0x1bda00ec, 0x4f67c89d, 0x9ff1f245, 0x81f0cc8a, 0xbe528310,
+	0x4a0188e7, 0x6e825961, 0x62c67af4, 0x78504f00, 0x30b51cb1, 0x3c07a5db,
+	0x35e67a2b, 0x7546be00, 0x9f08aab5, 0x8e872eac, 0xe9f3fd99, 0x3bed18bb,
+	0x39d0ef4b, 0xd6d5f403, 0x7aabcfbd, 0x31d0eb80, 0x942af58d, 0x6f9e3189,
+	0x4623de10, 0x7b63d5d5, 0xf557b15c, 0xa57cff40, 0xe905b76e, 0x44e61aec,
+	0x24f92ab9, 0xc1b593ae, 0x81ec5972, 0xda15974e, 0xb5771c47, 0xc7fd800d,
+	0xe38299b8, 0x7c0dfd49, 0x0e9162c6, 0x44ca5de3, 0x3fe86718, 0x8e47c118,
+	0x68ef75b3, 0xbe3ef905, 0x18e28c63, 0x6be74a10, 0x38b7e398, 0xce9f77ae,
+	0x3475f889, 0x9406d733, 0x62ba7f13, 0xf64bc20c, 0xf5cb1def, 0xa78f48ca,
+	0xee154408, 0x1de70627, 0xb76fa37e, 0x6c33d601, 0xd1b77796, 0xd99fb011,
+	0xed4bc68c, 0x523ed2f4, 0xb10a780e, 0xd2c6b6cc, 0xb78e2338, 0x7e800db6,
+	0x1fb07549, 0x78ef4f68, 0xa6b8414f, 0x882875d7, 0x777badcf, 0x3ad37ad1,
+	0xf82979da, 0x176179eb, 0x5603db74, 0xdb23ed1d, 0xf2cdf5ca, 0x666f5c53,
+	0xadb27ac7, 0x2c7dfe09, 0xd724f42f, 0xf66bf8c1, 0x17ef7566, 0x2895eee5,
+	0x52e403e4, 0xc691ac6e, 0xe9eacbb9, 0xbdabfb8f, 0xd20f73b1, 0xdf7bf3e0,
+	0xb47f12b1, 0x137e13c4, 0xf84a7df7, 0xba485c48, 0x37d9ad98, 0xb179415f,
+	0xa67014a6, 0xca59c284, 0x7eb8358d, 0xf45b1fa2, 0x27cfa024, 0xd8829eed,
+	0xcca57b40, 0x20159d1e, 0x8f7be497, 0x19ee662f, 0xed6190b0, 0x16595be5,
+	0xb17ef7c9, 0xc27df201, 0x9122fbc0, 0x2e2c9a9e, 0x569fb617, 0xcf388dd8,
+	0xfb425833, 0x975e0633, 0xe0407af0, 0x52763b33, 0x870875b6, 0xf8e80d93,
+	0x4fde4899, 0x8dee8f2b, 0x83bb09d5, 0xe0eb0bd3, 0x08fb82f4, 0xc666bfb4,
+	0x748c3c72, 0x9cf48a79, 0xfee2a64e, 0x76f81786, 0x1b0edd23, 0xf48dddef,
+	0x9d04ce9f, 0xa274e78c, 0x63dbf7a5, 0x711d7cb9, 0xdc218bbc, 0x0ee615f3,
+	0xc654ef67, 0xbe29bb72, 0x0fd13463, 0xce1943f0, 0x4eb53437, 0x66dca035,
+	0x7fa809b6, 0xa0eb137e, 0xae05797e, 0x366f48dd, 0x79f89b97, 0xe9c6d9be,
+	0x07d39326, 0x1c273fbc, 0x3e436d3f, 0xa3e7e01a, 0x7347a478, 0x26de3d28,
+	0x011bf4e0, 0x3df1d0df, 0xf1f8e177, 0x02973a1d, 0x603b0c83, 0x3ae831f6,
+	0x49e8016c, 0xf40653e4, 0xcfb40b0f, 0x9f2215b2, 0x153956a5, 0xb302ebc4,
+	0xd7dc1efb, 0xf98d9472, 0x5f3acf48, 0x6c97bc3d, 0x7efe1173, 0x67689eb4,
+	0x90686c11, 0x2c40f59d, 0x9557e3b7, 0xfa7ebca1, 0x53ca235b, 0xbdbfe487,
+	0x01e5d1b9, 0x50c7f1f4, 0x0e123f7c, 0xa7395adf, 0x2e5fb7c5, 0x8039cb04,
+	0x0f8e5ad7, 0x77c7e76e, 0x7cb9502c, 0x3d6b9608, 0x3e4423e1, 0xc1fc3c08,
+	0xeb84daec, 0x4045c6cc, 0xfacd1de9, 0xfa4f7b61, 0xf358c5f8, 0x2f67b34f,
+	0x8c5f8fac, 0xc7d5084d, 0xd7ae88ba, 0x75478015, 0x6150ea8b, 0xec8bf50b,
+	0xfaffc42e, 0x7689c566, 0x9516eee1, 0xf2fd61e8, 0x729bd228, 0x8f6e5fbd,
+	0x84aec419, 0x6b3ff052, 0x5a7d258f, 0x5fe62b1b, 0xfcc0bf06, 0xbabc6da7,
+	0x3d79e6dd, 0x6fad0e50, 0xe11226f9, 0x71593fdc, 0x4abb411d, 0x85818fab,
+	0x84df7814, 0xd70829bf, 0x322a0dc1, 0xad9ef5d6, 0xf6f09526, 0x8c378e2e,
+	0x0a33be75, 0xa6a7f5d6, 0x7b40bad1, 0xaf8eeceb, 0xeb05dd6f, 0xfae68daf,
+	0xeb9a36b9, 0xcebbd3e7, 0xbb7a41f7, 0x9274e176, 0x9ef4c37b, 0xdce5038f,
+	0x730efd1b, 0x6d4acc39, 0xd4e3fb47, 0x68fbe52e, 0xa235a100, 0x0aed1e9f,
+	0x06a9ca35, 0x1c4415db, 0x1f0039f5, 0x145b5f84, 0x073eafc1, 0xd6932ef8,
+	0xd9d70279, 0x14b2316e, 0xfc0b3f68, 0xbae4fd88, 0xcf7ac47f, 0x9a6f5f84,
+	0xa0b468ed, 0xbebfd50b, 0x1e20bc6e, 0xa2d57c60, 0x669c7da7, 0x67c44e51,
+	0x10c5d1b3, 0xc283deff, 0xab78103e, 0xba773411, 0x0f01c865, 0x81fd6fec,
+	0x7fbe2734, 0x48d9c77a, 0x47ed199d, 0x7d876a8f, 0x565de9a9, 0x5bbb87d4,
+	0x39de5ece, 0xc19be480, 0xbb3beb0e, 0x33ddb0ef, 0xcfed47e0, 0xfd88bf6a,
+	0x0dcdead5, 0xaa227681, 0x1a945259, 0xda5a523a, 0x220ca9fe, 0x0f2863fe,
+	0x57cc19bd, 0x3e5efb0f, 0x54d3d050, 0xd7be40e6, 0xcdbb7be2, 0xe00f619d,
+	0xb736cddb, 0xf385d703, 0x3ed2e6a4, 0xe83eb0b3, 0x0679e9cd, 0x0c6fee1d,
+	0xed29bd43, 0xb44fb93d, 0xfd7323c7, 0x5ef693fb, 0xce73fef7, 0x68c7da0f,
+	0x74ec83df, 0xc52c740e, 0x282d5a73, 0x03320785, 0x784adff7, 0xacfb16a9,
+	0xaab7308e, 0xcdb62fb0, 0xca53b270, 0x7dd0ac83, 0xf3869e00, 0x780f387d,
+	0x377fcf10, 0x4e11eb3b, 0xda1b0efa, 0x91afb0af, 0x50560fb8, 0xf8708c96,
+	0x8c9aecc0, 0x2599fef2, 0xf4fae88c, 0x14f7ccb3, 0xbb4b7a6c, 0x0366e88e,
+	0xffe882bb, 0x5b99dd0a, 0xebe266dd, 0x7e7ef8b1, 0xe50ea347, 0xa1cf8e6f,
+	0x797ab943, 0x474eb347, 0x2f19e0f4, 0x0f5674e0, 0x54dfebeb, 0xba48fea7,
+	0x2e9e1498, 0xabf6f042, 0xb849bc40, 0x30f4128d, 0x3286e10a, 0xb27f4bb9,
+	0x370fc233, 0xb54b0bc0, 0x58c78e87, 0xa9c20667, 0x7d63c5ed, 0x9abc613a,
+	0x8add8f97, 0xabf9a970, 0xcc618889, 0x418f2f5f, 0x30b2ffba, 0x72735dbc,
+	0x0f5b9d71, 0x3dab78c4, 0x157be48b, 0xbda230eb, 0xaddd7200, 0xd2eb900f,
+	0xe867db8e, 0xf7f1c628, 0x12d9510d, 0xe759f380, 0x461624b0, 0x3f72c85f,
+	0x00396dda, 0xe155f47f, 0xfcc5e4f9, 0xda476e18, 0xb25afc83, 0x9678b7dc,
+	0xe7a18c7b, 0x8e0df6f1, 0xb14e7f24, 0xc87a1ec6, 0xa78dedce, 0x81cf5ced,
+	0x3ae17660, 0xe2c5fd4f, 0xa9d342f3, 0x0cadf7dc, 0xdb6a74e0, 0xa05e79bb,
+	0xe3ac53a3, 0xdf9097f6, 0xb9d336be, 0xfbf078ae, 0x7e2c4b79, 0xfb8abcfe,
+	0x2f55d852, 0x407569bc, 0xbb2de2ff, 0xf001bde3, 0xbfe98abb, 0x4ceba6ee,
+	0x8fef979c, 0x20fb3be9, 0x274bd83e, 0x16501d12, 0x3c6af8bf, 0x373803a7,
+	0x14ff450d, 0x633f8fe7, 0x5ddd8053, 0x3dc6b0bc, 0x1fc02f26, 0xf9922e73,
+	0x0efaeb02, 0xab891e23, 0xfda999cf, 0x9e25bb76, 0xd62f4de4, 0x8f4de50b,
+	0x7848baf0, 0x3c25db6a, 0x913e0df7, 0x97c5f681, 0x07c5d83d, 0xaf7ec1ec,
+	0xdc7b1637, 0xf5fc7263, 0xdea77dbf, 0x5ef30ee6, 0xacff188b, 0xda127873,
+	0xd6c6c57d, 0xe1f9c2cb, 0x0b5339e4, 0x57ce37a7, 0x7fb8e346, 0x1f1a6739,
+	0xeddb5d6e, 0x3fe69fba, 0x0aab07d8, 0xf44b0bb0, 0xdced379e, 0x326ab05f,
+	0x3f2e6bd4, 0xd9ce8e3b, 0xdc845e92, 0xdb798abb, 0xf4b57f90, 0xbefdf121,
+	0x4b2a5bc4, 0x693dbc45, 0x11ba7077, 0x43f920fc, 0x396d470b, 0xe13cc8c1,
+	0x75cf03ce, 0x799235c3, 0xbede1e41, 0xfe7a40c1, 0x4e1ff3cd, 0x3f7a03cd,
+	0x5b60d6b6, 0x5ace530a, 0x51ed3bb7, 0x360da7f4, 0x1fa814d9, 0x865eb473,
+	0x4eb95f7c, 0x1c3d2375, 0xe27b7b5b, 0x00bf2874, 0x7582adfe, 0x50306e54,
+	0x770dacfb, 0xc109fb50, 0x12eb95d7, 0x7cbca3fa, 0x4481fdb3, 0xeface3c4,
+	0xf11ebfee, 0xeb68c5b2, 0xaaca183f, 0x263dc526, 0x3673de00, 0xb7d50646,
+	0xdc2cd8e8, 0x532bc487, 0x1dcfdd3c, 0xdc631eb0, 0x6b63c44f, 0x18d51f88,
+	0x92ccedc7, 0x9aefb029, 0xbec96721, 0x8a27bddf, 0x662bc9f4, 0xd6c8ec95,
+	0xb7f3ffc1, 0xf45ea12b, 0x3649de9d, 0x58f3c09e, 0xce866781, 0x8a8fa040,
+	0x7a2f5e08, 0x68764f51, 0x78254591, 0x1d5c82b7, 0x65de4a43, 0x7efd0b1e,
+	0x4753df21, 0xfd0e1ead, 0x1818c6c6, 0xb45fa1ea, 0xa06629ce, 0x4e797f27,
+	0xc06769ff, 0x9733467e, 0x42e2ed1e, 0x5f6a0866, 0x0a7d6511, 0x4c185aed,
+	0x28b0fa8f, 0xd8f9f822, 0x813daecb, 0x5b58c4f6, 0xbfa4bb70, 0xbfa0389c,
+	0xb1b97efe, 0x8fe7cf7b, 0x567d804c, 0x9ec953ec, 0xde5c90be, 0x41cafb8f,
+	0xda51bf7c, 0x29bdef04, 0xf9e6f3a0, 0x9052cb63, 0x86140abe, 0xe763ae7e,
+	0x5ce5f3c3, 0x018c9f41, 0xf1f9fb9e, 0xbb39d13c, 0x7f6c8ebb, 0xeebcc15d,
+	0xe2ffae3a, 0xcb0fd9e5, 0xf73b4eab, 0x87f5686f, 0x53fe7f96, 0xf078a3fa,
+	0x0b5e19ab, 0xe585ff95, 0xfe5c2dc9, 0x5685e56a, 0x6975c85f, 0x4e7d5bd7,
+	0xcf13d20d, 0xd7e27909, 0xfe7a4617, 0x6b8f9e33, 0x9e8486e2, 0x219ec18f,
+	0xea877978, 0x760e5ce9, 0x6fd8edd7, 0x5711d980, 0x665a4b08, 0xb9468acb,
+	0xdcf164d6, 0x97e01719, 0xa8d4dfea, 0xedd1f943, 0xfb0431af, 0xf5f9e46d,
+	0xffbe389e, 0x875e38f2, 0xfb9d2bf3, 0x92794437, 0x2f6f38f5, 0x7e3033a3,
+	0x85fbcb25, 0xaf7690fc, 0x9da577b4, 0x7d59ed2b, 0xb367b703, 0x7e41dd63,
+	0x5fafd633, 0xed183f90, 0xef73e474, 0xe7da28ae, 0x107b8a67, 0x731569f2,
+	0xa017143d, 0x7c0deb07, 0xbcf5dafd, 0x13ec2716, 0x413b26e6, 0x1d1ccfb6,
+	0x8d6f9e5e, 0xc2ff53d3, 0x40ca6fc7, 0xb6b3ee3b, 0xce50339b, 0xfff1a67e,
+	0x0f0fc4f6, 0x507d7e0b, 0xe15893e8, 0xf9087827, 0xedc0ea08, 0xfef02dae,
+	0xe26ec58a, 0xbe2edfab, 0x1747ca91, 0x8fe7a42f, 0xfcd265c5, 0xdc77c2b6,
+	0x23a700d9, 0x17d2552b, 0x3eee8d33, 0x91def0b1, 0x1bf91d08, 0xc799d70e,
+	0x3b63336f, 0xcce5f3a3, 0xf26c27c7, 0x1f01f806, 0xe90c7dc3, 0x09af9f79,
+	0x9d2a5ebc, 0x2b4eb356, 0x7a6eadea, 0xb7a2103d, 0xa72f11db, 0xf6226759,
+	0xfa3a55ab, 0xf3a12934, 0xaf5cc83f, 0x2366bf61, 0xd37c8feb, 0x92f5c51c,
+	0x029bdfb6, 0x9ed0ab7f, 0xd433f285, 0xcce4615f, 0x7b5e823b, 0xc4ef5d5b,
+	0x9333bc91, 0x56eb4edd, 0x3ef44e29, 0xb4e707ce, 0xc639f10f, 0x975fd089,
+	0xc775b56d, 0xc779f855, 0x185c71fd, 0xfe4f5c7f, 0xee3aed1f, 0xd570e789,
+	0x296485fa, 0xc4c742fd, 0xd9c5167e, 0xe844fc82, 0x0fe70f0f, 0x48de3aba,
+	0xd510dbfb, 0xa8b8c5e9, 0x3e7e66f7, 0x55e51a4f, 0x5a95dfd0, 0xfe8858dc,
+	0x71c67fb0, 0xbc7da63f, 0xf1cf1927, 0x4e8d92bd, 0x2c5ce3f4, 0x76680e3f,
+	0x478138f1, 0xd358eb47, 0x03ec8de1, 0xf0ec4aeb, 0x34a11a14, 0xf8d226c4,
+	0x096eac49, 0x11fa0de2, 0xa3dbf230, 0x743c8a7c, 0x213c9743, 0x91a56147,
+	0xaddb77c8, 0xbc3c531e, 0x5d467437, 0x53edfa3d, 0xe23c78ab, 0x6de9e284,
+	0x1b8d0ecf, 0x5e3932cb, 0xbb88aff0, 0xd0346fe6, 0x3e37f2ba, 0xfcd1f146,
+	0x95eb578d, 0x1f943900, 0x27fea06f, 0x9bd39d5e, 0x851f18fc, 0x880ebf8f,
+	0x4662f4e7, 0x8a10e11f, 0xbfa58687, 0x313ff17e, 0xf609dcae, 0xef3cb050,
+	0x20243f17, 0x0cfaa16f, 0x3c7d73c9, 0xc07f23d7, 0xd358057c, 0x7cc8661f,
+	0x8fe40d85, 0xbe6c6add, 0xde51e306, 0xbc431d1a, 0x2bf9efb7, 0xcd676bc5,
+	0xb6bc5070, 0xcf7dfdfb, 0x3ff6c72c, 0x118362cc, 0x87be29fe, 0x7ccff415,
+	0xc9e3c91b, 0xb1326edf, 0xd9a5b025, 0x3c53376f, 0x8e954d78, 0xeed17ca1,
+	0xe832661b, 0xa0db5c78, 0x47f8e02b, 0x0ef12839, 0x7c446404, 0xfc21bc48,
+	0x6e3198b6, 0x5fad02fc, 0x7e80cbae, 0xc7dc04f0, 0x4e906b96, 0x15d9557a,
+	0x75c817f4, 0x4c9f485d, 0xfa69ff8a, 0xc3d467e4, 0x9c5fc5b7, 0x74819e1e,
+	0x5ac3d5ae, 0x7164dbfd, 0x0bbf6255, 0x4213e1e9, 0xd7894dfe, 0x7e3043c4,
+	0xc76f0616, 0xf00c1c84, 0xff19df8f, 0x1fe3fc23, 0xe3091ca1, 0xc8c67f1f,
+	0x9da36fe5, 0x0c2936dd, 0xe627bcbf, 0x32eeadd7, 0x6f8cfea2, 0xb3cac251,
+	0xc651ab6c, 0xfae05713, 0x2b44fc64, 0xb7c0c38f, 0xde5ffb11, 0x7b0bbad4,
+	0x165ec6e5, 0x15dbe68d, 0x37b9c3df, 0x046b3ccc, 0x30163b9f, 0xea3aa38a,
+	0xa82bc918, 0xb093b8fb, 0x0023f295, 0xb8e04f1f, 0x9d638a17, 0x1d9215b6,
+	0x8656e324, 0xf8f3e0d8, 0xcfd9789e, 0x6fc447f5, 0xe27a0f7a, 0xb05d624f,
+	0x5fb067ff, 0x141602fc, 0x9971919f, 0x62af3af8, 0xc47547cc, 0x3bdadfc8,
+	0xf304b3ce, 0x3386ba3f, 0x8f5053e7, 0xa215b529, 0x72cfb53c, 0x66fc61b6,
+	0x9fee29f9, 0xf98f3e5f, 0x79012a96, 0xca2c9e05, 0x05bc4203, 0x0a7607fa,
+	0xac53b6f9, 0x5fe4f41b, 0x5abaf9e3, 0xa4f403e2, 0x756e87c4, 0xed784aab,
+	0x02a7af0a, 0x43fedaf0, 0xf919fd78, 0xe48b9df2, 0x852f0fcb, 0x9171fe6e,
+	0x8c4bf374, 0x3b090c6f, 0x578867df, 0x67407ced, 0xbef88347, 0x78db3a07,
+	0xf9d2f189, 0xa7a89fe6, 0x5dfae142, 0x5c28427c, 0xfaeb1657, 0x5166bc91,
+	0xd57a70ce, 0x4ffe6096, 0x12d891e7, 0x1e7a5c86, 0x3b7bfac9, 0x1967888d,
+	0xd5eb9107, 0xf6c88fe6, 0x0f25169a, 0xbb859fcf, 0xe039d3cf, 0xe8bfdb74,
+	0x079a101c, 0x0f9de7c2, 0x39fc8de4, 0xdcd01d56, 0xa677fc0a, 0x752748c9,
+	0x377e3995, 0x7bf7fd0a, 0xa0e7cc0d, 0xffd811fe, 0x5ffbc60a, 0x03bcb4d1,
+	0x305757fd, 0x479c57bd, 0x1db9ef95, 0x7c7c8315, 0xf2955ec5, 0xfe66d8bf,
+	0x2c458ebc, 0x4c74ff41, 0x02398e81, 0x8aeb19e0, 0x78008e62, 0x07b78dc6,
+	0x7939e5d5, 0xc13798ae, 0xfde82bdd, 0x82b31ba4, 0xae78a7fa, 0x3a9e7a08,
+	0x9ea8372b, 0xa822375e, 0xa385ef7f, 0xde99ea83, 0x67fa836b, 0xaa0e4c37,
+	0x1cde34e7, 0xab18ffd4, 0xec147c7b, 0x5bfa3fb3, 0xebcc3f00, 0xd60cb8ea,
+	0xb7ac433b, 0xa0f29aef, 0x5afd81f7, 0x53381e31, 0xcf17c990, 0x00abdf8d,
+	0xff08671c, 0x39bee5ce, 0x55cfe341, 0x677e88ab, 0x048e1a36, 0xacf469fa,
+	0xc02a4f6b, 0x38a7c6b9, 0xb95ea15b, 0xecf9f826, 0xbde81b1d, 0xf6e0bed9,
+	0xeb839bb9, 0xd29cde83, 0xb901e79f, 0x4672bf29, 0x87dfb042, 0x9989d085,
+	0xb599f4e4, 0x7aa5ffdc, 0x24e86afb, 0x27ec5f18, 0xd0438dd2, 0x9839298d,
+	0xc11d226e, 0xfaf95374, 0x0708a1d6, 0xfba3fc2d, 0x0bc9e869, 0xfe007eff,
+	0x7d306716, 0xfb4ee169, 0xec567583, 0x95efd850, 0x6acfb850, 0x2a797879,
+	0x633b850b, 0x1fd7233e, 0x688fedc1, 0xd981fde0, 0x89ca18f3, 0xa8163bb3,
+	0xe3638718, 0xecff3c79, 0xed07af8e, 0x2f898473, 0x97c484e5, 0xf80425d6,
+	0xe97c647f, 0xaf19c634, 0x67111764, 0x844ffddc, 0x8f00c807, 0x0b11f301,
+	0x71dd119c, 0x3c7f48c5, 0x653f2b49, 0xb9e3fa09, 0xfe2bd204, 0xbc3d6c78,
+	0x03e6343d, 0xc653ae37, 0x8ebe64e5, 0x930a2bcc, 0x8497fc9f, 0xb40fcc04,
+	0x75f9e347, 0x3a7cfb4b, 0x22bcc977, 0xc302f226, 0x4fa4ffd8, 0x14d7f19a,
+	0x26760bb2, 0x0afebd70, 0x176dd78e, 0xa92fbc88, 0x471a7bd7, 0x2a7adfc6,
+	0xc52a5d95, 0x2894bb13, 0xf46153e7, 0x3f0947ca, 0xe685bf51, 0xa8147f8f,
+	0x38ee6a47, 0x0bf507bb, 0x6c63fdc0, 0x6f4058b7, 0xfdbd7e2b, 0xd12b68bb,
+	0xaaebd76b, 0x9c342faf, 0xd8c47089, 0x222d8e01, 0xe445afdf, 0xd6f5c9fb,
+	0xf4baa445, 0x9c1ed879, 0x8ae327ff, 0xc28dfdda, 0x3afe71fe, 0x976417bc,
+	0x76e5cf2c, 0x870169db, 0x276e160d, 0x9db91318, 0x1f39ab50, 0xfb7036d5,
+	0xacd7a40c, 0x8c718096, 0xdfea1689, 0x4c685cdf, 0xdf8471c4, 0x42a67965,
+	0x4572c576, 0x77e47b21, 0xfcf4d1b6, 0x868509cf, 0x6fffe844, 0x6011af31,
+	0x16636588, 0x93438f5f, 0xe892fe17, 0x68c252ff, 0x36898d2a, 0x5db67fe1,
+	0x6a91f481, 0x5da91976, 0x8aa71f0d, 0x1afbe44e, 0xb464f229, 0x42718071,
+	0xdfdfa26e, 0xe2d2edc4, 0xfe4189b1, 0xf18cf7fe, 0xd0afdfc2, 0x53942eeb,
+	0xef7814bf, 0xeaefffc9, 0xf1476b67, 0xaffff5ad, 0x7ffee48c, 0xf1081f19,
+	0x85c73bff, 0x1e23fff5, 0xfe7eeda2, 0x2dd893e9, 0x3e50d29f, 0xea7a30ed,
+	0xb5d5fcf1, 0x6878ec1d, 0xa4ebe7ee, 0x7dc0c0b8, 0x673c4ed9, 0xbb64cf2d,
+	0x4b6f482c, 0x7f3b4318, 0x696ea747, 0xe95f3c24, 0x3e7c3665, 0xbf3f2d7c,
+	0x3871ae55, 0x0e529b71, 0xfdc89d5c, 0x1f380687, 0xbdf1725b, 0x27186dc9,
+	0xd9953958, 0xb2350d51, 0xda2b22c6, 0xd8596b45, 0x4168e3f3, 0x770a134f,
+	0x4276fe51, 0x0fb7cf17, 0x7693a7ed, 0x73e2217e, 0x2ce79758, 0x7971cf8f,
+	0xcf112242, 0x5f3aeda9, 0xb27d73b8, 0xa46ae8ad, 0xf0be81af, 0xc29188e7,
+	0xbb32e64f, 0x03f8e227, 0xd87cf1b7, 0x677f294a, 0xf01e98e8, 0x75e0453e,
+	0xd79e5aca, 0xff7fcec1, 0x45ed2abd, 0x9433e346, 0x2d53952b, 0x5513f43e,
+	0x697a64b6, 0x99c56e5d, 0xe5a2f283, 0x2bd6376d, 0xe86df3f3, 0x9dfd7097,
+	0x91fb4729, 0xfcb8c9a9, 0x52a3b3d2, 0x8f1e909e, 0x64d438a7, 0xf1236f41,
+	0x72409cb0, 0xc034657e, 0x92ed72bb, 0xf3d7985d, 0xc5191ffe, 0x5da80e9b,
+	0x5fb07143, 0xe6167001, 0xa567a962, 0xa648b7e4, 0x718aa671, 0x7982ffbc,
+	0xfef3fc23, 0xda75e5aa, 0xf30301cf, 0x9d1d0046, 0x038379de, 0x09e5eeed,
+	0x93cfe411, 0xaa83da71, 0x42523ee7, 0x5c1aaefa, 0xd12d4dda, 0x9c83f436,
+	0x3a61f9de, 0xb93e4dc6, 0xed05ace7, 0xbbe87fd8, 0x7c2f982c, 0x16bbd17c,
+	0x93f1c017, 0x9de52a45, 0x86f42add, 0x897dfb84, 0x271fee1c, 0xdc2117ba,
+	0xddfc5b6f, 0x2a3cc0d0, 0xe88130b6, 0xa54fb679, 0x9cb75c90, 0x168d1cdd,
+	0xbabd774a, 0x2ea82e39, 0x89b540f5, 0xbf3b85d5, 0x69e824bc, 0x6306d376,
+	0xf7e703aa, 0x38fa42ac, 0x7474e7ae, 0xe7c59b7c, 0xa7aff4cd, 0x11b069bc,
+	0xb47f83ed, 0xea2b5898, 0x81877d33, 0x8abb49e7, 0x8f0ba015, 0x9d76bfc0,
+	0xa68e5e7b, 0xc63e66f1, 0xcc1947e5, 0xebe010b5, 0x724d9969, 0x998fbb41,
+	0x25c6389f, 0xae675c01, 0xe3fa1850, 0xc022ffb0, 0xfde1679f, 0xa5fda15f,
+	0x379967dd, 0xf9480e58, 0x3cf02955, 0x79f821bd, 0x696fcb65, 0x43cc199c,
+	0x27602079, 0x735f9e69, 0xd80af50c, 0x67ed4147, 0x519b66f6, 0x14496f8f,
+	0x6ca1edf1, 0xfef0f7d8, 0x18ec88ae, 0x927e184f, 0x36c5c9e5, 0x17cfd622,
+	0x7c795047, 0x5172a331, 0xaae3a722, 0x44efb796, 0xc766a97b, 0x738e2316,
+	0x9681f1c9, 0x999bd613, 0xe896ef5f, 0x1e21af3d, 0x28252cd9, 0xe1b3504e,
+	0x32ec91ac, 0xd1529f01, 0x00f08a5e, 0x1cc2dc3c, 0x503cf1ab, 0xc7f0655a,
+	0x5bffe0e9, 0x60c3bf72, 0xd1da80bf, 0xb5173991, 0xb94fb95f, 0x5abcf96f,
+	0xf30c7a05, 0x4583e4be, 0xd8cd1f42, 0x2f796938, 0xcefd5100, 0xfc9d1963,
+	0x78f649bc, 0x516bc091, 0x8f64fdc4, 0xe3d88517, 0xb7dc3dec, 0xe64ac7a4,
+	0xa5a23d24, 0xcc07493b, 0x23f7a06c, 0x4ddebd84, 0x120f2d6f, 0xcc3d245c,
+	0xe4685d5c, 0xc8c79be6, 0xb26f4aed, 0xa326d7f0, 0x30e816bf, 0xba063ec8,
+	0xed6baa0b, 0x9d0d2ff1, 0xb41f2819, 0xe7ccb876, 0x60e7c2d4, 0x9a5fcf22,
+	0xb38d70e1, 0x8073c00d, 0x85f9397b, 0x10ca46f1, 0x3dc6dbe4, 0x6edf2377,
+	0x0ff37ce4, 0x92b30f41, 0xf049113c, 0x9af4b3dc, 0xe77fc41a, 0xf2065312,
+	0x8a6967b3, 0x3dfd0f1a, 0xc39214ab, 0x18a697a3, 0x97d3ce11, 0x7c871e0d,
+	0x345ccb9d, 0x1638b4fe, 0x9c186ed6, 0x7947e5c4, 0x6319819d, 0xf4462908,
+	0x506a9f0b, 0x9a8c2fc8, 0x6be02264, 0xf557c096, 0xa4adb78a, 0x6ff01caf,
+	0xe01f5e28, 0x2aeab33f, 0xee701f09, 0x52c7cb08, 0x66b154af, 0x3b8c0a63,
+	0xd11b6567, 0x82479c31, 0x95b2d7fa, 0x66eaaf84, 0xd5dd7b4d, 0xb9d83f84,
+	0xb589cf11, 0xf79f823b, 0x8276124f, 0xbe913993, 0x225a773d, 0xb471af30,
+	0x4ad94f80, 0x6b7286c5, 0x84b6b2fa, 0x7d3ea01b, 0xed84eaaf, 0x8587c374,
+	0x1f2823fa, 0x1cdecced, 0x719c57f2, 0x9fb09238, 0x52edcac7, 0x8619ef45,
+	0x3ce2d3ed, 0xd8cfd0c3, 0x618591f5, 0x73a1df7e, 0x11e4732a, 0xfca20f95,
+	0x341b1b2a, 0x2fbec029, 0x3112d833, 0xf365e91e, 0xb83dc593, 0xd4f84088,
+	0x7e24ac46, 0x887e45a8, 0x34c3f3f0, 0xdda17b8c, 0x7942a2f3, 0x30476c84,
+	0x34709fbd, 0x9091c226, 0x9033efb9, 0x8a6f2e9c, 0xf971f3a5, 0xea2322b2,
+	0xb16df2d5, 0xf9c11f64, 0x86cbbdf4, 0x6879f1fa, 0x649ede59, 0x39bcb718,
+	0xe306a9d3, 0x19dcf431, 0x0d39ceb0, 0x8efe2487, 0x23bf80f4, 0x7807f0e1,
+	0x4f2f6a0b, 0xe0497212, 0x238a2d8d, 0xef3a5abd, 0x58089cd5, 0x48ba99d7,
+	0xe9ec93ca, 0x8c66c47c, 0xe903fca0, 0xabdf1abf, 0x7944cfdb, 0x0e57673e,
+	0xf169fc21, 0xd3dffe36, 0xcbbda187, 0x68616efe, 0x66cb4d67, 0xf6864db7,
+	0x6fce14db, 0x19afead3, 0xddc4768f, 0xbd9e5c49, 0xd5d07205, 0x41b7b197,
+	0x0e40ba0e, 0x11f20bbe, 0x4e2fefeb, 0x8b87faa6, 0xb47e541d, 0x47951fb8,
+	0xf25fbf84, 0xd102101d, 0x2e2492ed, 0xc9249717, 0x6482faf8, 0xffc66934,
+	0x3a21ddfb, 0x6c67de1b, 0x9d36309b, 0xc15cebb1, 0xa9c6f7fa, 0xd3b5fac1,
+	0x8c971b60, 0x0a15dbe7, 0xeee5a3d9, 0xe1fd4191, 0x7bc464dc, 0x9e5fac2b,
+	0x86f49dbf, 0xe81938c3, 0xb8e2a6f1, 0x37d7fea0, 0x9fd506a4, 0xfad07248,
+	0x0ecf8d26, 0xb4b9bf6a, 0xecbd507f, 0xa431919c, 0xf1014777, 0x679102cf,
+	0x8e770704, 0xfbef1b17, 0xa4b0dd75, 0x5fbd60bb, 0x73d033ef, 0x5e243e2d,
+	0x9951ac67, 0xbe9bc607, 0x2c1fe406, 0x74e348f1, 0x0e2fafe2, 0xb25ce858,
+	0x7f6f29bc, 0x350fd401, 0xe80f2819, 0x55b8b2d0, 0x6a1daf68, 0x2832b04a,
+	0x6155cb3d, 0x2c8cd8d7, 0x2d15de40, 0xa6f9425b, 0x93933e65, 0xef7697ec,
+	0xc0eeb293, 0x122e2af3, 0xd53de4f9, 0xfe10aad7, 0x67df045c, 0xe15ee922,
+	0xf127b071, 0x4ef4e12a, 0x0ae3aebe, 0x13f5865b, 0xb9f71f91, 0x6a71d60b,
+	0x0e856362, 0xbeea15fd, 0xcf9f9204, 0xb6e90cab, 0xf2819e74, 0xafbf660c,
+	0x533ac06e, 0xbe395372, 0x66a3ca55, 0x7c6898cf, 0x021405d6, 0x6d3c16fd,
+	0xae01ea7a, 0xfb7d78ff, 0x8203df40, 0x8e8e913e, 0x2c5732c7, 0xf5a1562d,
+	0xc276fe7e, 0x87ee7c06, 0xee106fa7, 0xfdc1bd7b, 0xefe01266, 0x20df0af3,
+	0x128b6f92, 0x70b4af88, 0xf2e4623f, 0xa07c8bcb, 0x9fa6e5f8, 0x7e9296cf,
+	0x26706e98, 0xe56e493a, 0x3adca0a7, 0x7640d2b2, 0xacbbd330, 0x3e8f4893,
+	0xe72c744f, 0x8c77a239, 0x691df5c3, 0x5f9864c8, 0xa552be51, 0x1fd20af3,
+	0xe7e3efef, 0x0f5587d4, 0xdbcc24d8, 0x525878a0, 0x3edcdd28, 0x5de5186f,
+	0x596ded6a, 0xeabc097e, 0xe64bb009, 0x8179e4ec, 0x3f53bf2c, 0x3ee06075,
+	0x3cf9f196, 0x4af94105, 0x1daf5955, 0x2ec8eb34, 0xc273c18c, 0xa254f789,
+	0x8d5913b3, 0x9f019343, 0x86bb7527, 0x2ff505de, 0xea8f7a26, 0xda223ea1,
+	0xeb842ff3, 0x0ccadd5c, 0xfaf30b25, 0x091aaf0f, 0xacfe7def, 0x2e6c49c1,
+	0xcf39fcec, 0x43fdeecc, 0x1bd815f6, 0xe1ddb8bd, 0xcffbc14a, 0x1acd1d73,
+	0xc7c3807b, 0x00204981, 0x056adb17, 0x7876376d, 0x3c01e588, 0x31d74f57,
+	0xe079e04f, 0xb1e3c8b0, 0xa873f324, 0x24a61bb4, 0x5d333973, 0xbd9be9c7,
+	0x037a70ac, 0x0f502afb, 0x173db948, 0xbf55aaf3, 0xbb72901e, 0xfe52358a,
+	0xdb99238a, 0x1f15b32f, 0x9835ddd9, 0x2bfd0289, 0x56683c6c, 0xf3e4d9b5,
+	0xb698d265, 0x7a60fb40, 0x73279732, 0x8e3ecf8c, 0x3ac95be4, 0xfd353ef8,
+	0x2af8373e, 0xf543323a, 0xc36d854f, 0x6f8d3b32, 0xb79fa270, 0x756bf052,
+	0x256be2a3, 0x51eb853b, 0x299d57e9, 0x3f56a8f4, 0x8d25e885, 0xd1a99a3e,
+	0x5831acbb, 0xe97ac2cf, 0xaf5cb2de, 0x68ee9d76, 0x0e61c10b, 0x6ff50bac,
+	0xa7b7c785, 0x38add684, 0xeb21a301, 0x31ee64a9, 0x780fb8b1, 0x5d08eade,
+	0x215f769f, 0xd4fb15eb, 0xf9c2bbae, 0xbbe62b55, 0x04293554, 0x243eed2f,
+	0x9c76b43e, 0x97854bc4, 0x45a2b7c3, 0xd67e7c21, 0xf2321f6d, 0x61ba4b6f,
+	0xe02ff0cd, 0xb047497d, 0x6f9412af, 0x1e41ab95, 0xd3d28667, 0x456cd61c,
+	0xad61a9ba, 0xdf9053cb, 0x1faf9b5a, 0xb5867e8e, 0xa9f9d36f, 0xa39aded4,
+	0x7a50058b, 0xbf8e5773, 0x17e74fca, 0x5cfc278a, 0xe9ddc3f0, 0xe01e9fa5,
+	0xeaa37335, 0xd4141c8a, 0x7a3fe44f, 0xbcb38e09, 0x63fa235e, 0xe53f0967,
+	0xab59d685, 0x2e5ff7e7, 0xcf015eb8, 0x0fdd7b9f, 0x7764f727, 0x76173f85,
+	0x3d1a5bdb, 0xfb81b1ff, 0xfe7ca55b, 0xff22ef5a, 0x3b0bb42e, 0xe3c6ceac,
+	0x9eb91a7d, 0xbd724f9e, 0x3979e842, 0x5b35d1cf, 0x13305e29, 0xf68080ed,
+	0xa56f56cf, 0xd9f1a578, 0xcbb45699, 0xbe99ae8f, 0x8f52f30a, 0xbd274d36,
+	0xa97bf95f, 0x40c63df7, 0x4d68a27b, 0x907bfad9, 0x5247378e, 0xdda2b15c,
+	0x2045ce23, 0x639fa167, 0x6cab970d, 0x95b39735, 0x90071fa8, 0xfd8bec7e,
+	0xf4f0acee, 0x68087e45, 0xe779bd27, 0x779fcf74, 0xfe77b8c2, 0x25e9da29,
+	0x755ad850, 0x5adbcf64, 0xcf563f51, 0xde20f0ff, 0xe07b01d3, 0x7b4b5ffd,
+	0x0645aa00, 0xea325b4f, 0x54076121, 0x6c321bab, 0xbd083768, 0x7f801ff1,
+	0xe7f87844, 0x11cbfc12, 0xdbf101fe, 0x9c381b4f, 0x7fe06ba7, 0xcbc72578,
+	0x2b6ca6f2, 0x6d3f2f9e, 0xebbb26c8, 0x821ca6d3, 0x00078cff, 0x1f5fdcfe,
+	0x0035776c, 0x817cf1fc, 0x96f587f0, 0xfc043bb7, 0x0dfe1c9d, 0x256cee1c,
+	0xc084672f, 0x57f94bd9, 0xe4d1fe77, 0x78e23b44, 0x57d92b64, 0xaca8b7c7,
+	0x932ec03e, 0xac37d176, 0xdfb449f1, 0xf767fc24, 0xf28418e9, 0xd7e1f4a7,
+	0xd98788ac, 0x3150785b, 0x95ccfe04, 0xeec7f144, 0xa8edbbf9, 0xdd5f116f,
+	0xe245d476, 0x19b986a9, 0xd796c7e9, 0x4239e00e, 0x45bf7171, 0xb66fbc8d,
+	0x19bef823, 0xda9592e6, 0x8ce2c5d1, 0xa4f5c088, 0x79d3ef69, 0xbebdc618,
+	0xd6eaf9cd, 0x5de7c4f9, 0x25b97941, 0xfe80d5ac, 0xd0acd636, 0x05eaed3d,
+	0x8642d685, 0x5a3ab571, 0x09453387, 0x56aecbca, 0x564f6475, 0x447c4519,
+	0x892455e4, 0xdc29497e, 0x629c902f, 0x2474f2a3, 0xda707d23, 0x7de1f462,
+	0x255f382a, 0x9ddefce3, 0x41dbc226, 0x5fc0135c, 0x333f0a35, 0xb7a442a8,
+	0xd3a7185b, 0x297bcc5b, 0x972707ae, 0xa71fa875, 0xc939342d, 0xa18f8dce,
+	0x42cdd2f8, 0x5e62ddde, 0x313d46ee, 0x61746ccd, 0x317ae309, 0x1a30d7f9,
+	0x0df987a6, 0xef748cbd, 0xf3a234b0, 0xdf123c59, 0x8ef87c96, 0x95ea5808,
+	0x1fa38e60, 0xf6dd7e18, 0x5e285c7d, 0xf609f8fc, 0x8546d74b, 0x170c8bf7,
+	0x2e5c5070, 0x609b3ff2, 0xc75828ec, 0x6f0714a8, 0x3fb8d877, 0xc9e02d7a,
+	0xb6afc7e2, 0xfc79799d, 0xb1f30ab2, 0xbc58f7f9, 0x5d541f24, 0xc8cabd50,
+	0x62794f9f, 0x34eaf143, 0x8e61dec6, 0x2ab78881, 0xee782194, 0x61f18b2f,
+	0xf43aef7c, 0xd4b1db87, 0xd64cbd13, 0x978eaf33, 0x0e3b660d, 0x25e3fdc7,
+	0x2abf9e02, 0x0031ad60, 0x83d7d6f7, 0xb437f3fd, 0x02fb5aea, 0xb7d3af7c,
+	0xea7d21b6, 0x1b061c22, 0xaf1ee3cc, 0xa539e2e4, 0xadc5e96a, 0xa689e2b7,
+	0xa0a3d5e2, 0xacf9e3ae, 0xfee6bf5d, 0x59805b89, 0xeab76e11, 0xcb9abb59,
+	0x52e100e9, 0xa978776b, 0xe2853cdf, 0x202e3237, 0x86183ff1, 0x2de3c40f,
+	0x4e307d62, 0x37df1583, 0x7cd7c786, 0x8ccc2f81, 0x15cfb846, 0xf257377c,
+	0xbf30535b, 0x0478823d, 0x2ed0553e, 0x22ddb806, 0xe2f89eca, 0x476e14a1,
+	0xcfc2943f, 0xe25cf7ef, 0x95dccc7c, 0x82797941, 0x7c4daa5f, 0x75ff397c,
+	0xc5307ca2, 0xf5cbe34e, 0x8a7ebd00, 0x0240e8e3, 0x691ebd20, 0x68fb27ac,
+	0xc3880b16, 0x49fbfa65, 0x77ad0eba, 0xf7dd11cb, 0x66bb1a58, 0x5f95e820,
+	0x8e513a44, 0xce6c62de, 0xf68733a9, 0x52e67193, 0xefa061d6, 0x993f4903,
+	0x55633fd0, 0x9535e533, 0xf41efc2a, 0x578b42e9, 0xc7e27607, 0x067bbe22,
+	0xa79c46ec, 0xfca15634, 0x773169af, 0x975f2096, 0x2c7a8d5a, 0xdff1163f,
+	0x8d17595b, 0x2b2d89ff, 0xdf8606e6, 0xe631504d, 0xa4f80b07, 0xadfb05d8,
+	0xebc3f947, 0xe4695d2b, 0x4ff5128d, 0x665c61f7, 0x03a079ea, 0x762e1faa,
+	0x5fa7bcc1, 0x91d9cf15, 0xfa7e7c62, 0xdecf413e, 0xe9de34e3, 0x53f3e4c7,
+	0xf90af9fc, 0x7f5e2bfc, 0xea2f8e50, 0x2f9e6b0f, 0x827f3cd1, 0xf89f5bd7,
+	0xf68bd8aa, 0xda4e68eb, 0x921423a5, 0x37214657, 0x12b6974a, 0xbb754b9c,
+	0xb59a3978, 0xdc2ff2ea, 0xdb8a64ef, 0xf7809298, 0x50588fce, 0xd533ff0f,
+	0x7e814c65, 0xfe79269f, 0x499ce586, 0x7288d78a, 0xe91f3df7, 0xf21e9285,
+	0xae428d27, 0xa6e5ea9f, 0x831ea5f7, 0xf1c3de71, 0xbb9c752f, 0xe4f9c743,
+	0x4d738cc7, 0x4738c86a, 0xfebecc7f, 0x24e1ca9c, 0x517691c7, 0xe94bba71,
+	0x663afc85, 0x70bf9064, 0x18cebdee, 0xcc314bf4, 0xcfd00377, 0x919cda5d,
+	0x7dcfe307, 0x0a8cc5ee, 0xbe849bb4, 0x32a739af, 0xdaa3c817, 0x5f950a73,
+	0xc4647db4, 0xdb35b37b, 0xa0e38cda, 0x45942d5f, 0x12aaeb01, 0xa77d04eb,
+	0xa7a01c9f, 0x4274bd8d, 0xf3cc3c6e, 0xa13b9e32, 0xd5ce7c47, 0x3dfd1f35,
+	0x4a11efea, 0x97f2f8d8, 0x7b077f62, 0xee611fb8, 0x6151e5c5, 0xee34576f,
+	0x390614f3, 0xfaa2fc60, 0xbf02f9f0, 0x1528eb12, 0x50fa6ffa, 0xe003844b,
+	0x1e3de43c, 0x9b58af5f, 0x62fe8b99, 0x04e8f263, 0x7e8f5b82, 0x67ee2ed6,
+	0xd67ee16d, 0x02c77b52, 0xbb994efc, 0xf883ec57, 0xbf09b2dd, 0x2c067c93,
+	0x378eef0b, 0x89bf7ac9, 0x3f714663, 0x7ef3d618, 0xf220f99f, 0x6e28decd,
+	0x361b4ecf, 0x43e50a30, 0xceb46667, 0x4facfc06, 0x4af7732a, 0xc6abf6c0,
+	0xc9a17b61, 0xe08ca7d2, 0xf42e88cb, 0xb8feee49, 0xfe8fec4e, 0x35b18f11,
+	0x87d806e1, 0xee950de7, 0x45067803, 0xcbc5c27b, 0xe5c5ef2f, 0x8d97bbb9,
+	0x0757b1e0, 0xaff5cceb, 0x760fce43, 0x180e82fd, 0x94d2c8ef, 0x30380fc1,
+	0x5d78531e, 0xfcff04af, 0xa33c92b3, 0xa23fe702, 0x68f07d63, 0x18ebb171,
+	0x1d71f02e, 0xf74a06c2, 0x80b7a028, 0x31e4def3, 0xa9f541d1, 0x15cc71c5,
+	0x9a9dbfe8, 0xb1bf541a, 0xffa83b34, 0x07fa33cd, 0xea689f3d, 0xb00bafc8,
+	0x97b67b67, 0x5a9f04bc, 0xed0a258b, 0xbe5a4fba, 0xb416e0f9, 0x4eaa3703,
+	0xef6759b4, 0x48c1f4dc, 0xf00675e8, 0x497e471b, 0x3ed1f907, 0x7a747997,
+	0x7e303e97, 0x50758a74, 0xd73ca2be, 0x68dc6c5e, 0xf29dadae, 0x78ae7f09,
+	0xe25ebcd1, 0x72cb9bfc, 0xa99e3f51, 0x79fc9f7b, 0xcfbe6635, 0xe21e2f53,
+	0xbd442ddf, 0x357f7402, 0xe2f688be, 0xc0fc1039, 0x0e3b45ff, 0x86cd9c51,
+	0xf7b44dc1, 0xf1e9e6d3, 0x942d64fe, 0x81c65fa8, 0xba018adc, 0x036368e9,
+	0x48de61b7, 0xe5db85a6, 0xbf90a6e7, 0xf7146f7c, 0x8c4decfb, 0xcc48efa5,
+	0xda86b86d, 0xd345ce6b, 0x1da96ff8, 0xfa2f28e3, 0x13e28505, 0x2da75313,
+	0x8decfdc5, 0x1db80ef2, 0xe7f89de6, 0xdc23c7ab, 0x7bf1b66a, 0x77d51302,
+	0x5941e7f2, 0xbd0d78d5, 0x7b65513f, 0x621fb015, 0xe342ddce, 0x001b444e,
+	0xcb50eaea, 0x5597a803, 0x3f9f6b63, 0x5a31bca0, 0x9ed4de48, 0x26f7a48b,
+	0xfdfd7114, 0x0c4f217b, 0x635d7c9d, 0xe7a24dcf, 0xbd7c2e92, 0xf7f282b2,
+	0xf51b090d, 0x4321bdf8, 0xaffd42a7, 0x4a9fd73d, 0xfa37dfb9, 0x2fbe91fd,
+	0x7af84860, 0xbe8de61c, 0xc8d8af11, 0xe3c8d12c, 0x62c375b3, 0xd5791858,
+	0x9e39cf3d, 0xc73a6c6f, 0x3bff8ff3, 0xe417f5cd, 0x9d4592c3, 0x31178c7a,
+	0xe10d8473, 0xd8305255, 0x67c01151, 0x8c9baeea, 0xeac31f88, 0xafa88db7,
+	0x0516504d, 0xf916af3c, 0xdd795a58, 0xfc83e422, 0x3fd49b8e, 0xd106792c,
+	0x4136ade7, 0x9e8f82a0, 0xdf2c7c16, 0x0e33a0ef, 0xf73b71e0, 0x79a6b7f3,
+	0xd13942de, 0x7c6ec851, 0x4767e49e, 0x7e69c606, 0x9e03f5ae, 0x1bb21423,
+	0xbeaf293b, 0xc3a1c0a4, 0xdd7bc0f8, 0xf3f3877a, 0x26d1f685, 0xca96fdf6,
+	0x6fb8e216, 0x1d97f2fd, 0xedaf182e, 0xd43cbcee, 0xcfde720b, 0x0b7bf17a,
+	0x1e75d6cc, 0x2fb587cf, 0xef903b47, 0x0ce1e227, 0x4d3ba2e3, 0x76816e74,
+	0xbed4778a, 0xef0a7a6c, 0xe15ad5bb, 0x17f30afc, 0x8ad912bd, 0x4af6dc74,
+	0xc7f51ea4, 0x9f3dbd1d, 0x5e8a7c21, 0xcf063be9, 0x9316ae8b, 0xe3fd919e,
+	0xb6f24a3a, 0x485ef587, 0x4ce9697e, 0x81a7a7f2, 0xa0994bf3, 0x7fc172d3,
+	0x6747c11e, 0x0f8892eb, 0x45822ecf, 0x91753c63, 0xda1b7032, 0x7d0b0e0b,
+	0xe5f24e97, 0x411f3c44, 0xb1fec4fb, 0xeaa18f74, 0x1f106c5c, 0x14cb9f56,
+	0xed471dfc, 0x05cadf92, 0x7d84989f, 0xb5d04331, 0x3f245bb4, 0x624f74b2,
+	0x6263ec2a, 0x95bdf03d, 0xc8f9fee2, 0x31ba7e4f, 0x80be90da, 0x022b926e,
+	0xedbea7f8, 0x8a768626, 0x744dde29, 0x40ca0333, 0xb766653b, 0x971b629d,
+	0x592feb08, 0x7bc3a996, 0x6a79f29b, 0x7fd1a5ea, 0x27c8aa44, 0xa0e6b730,
+	0x8ba86b5d, 0x9a7de274, 0x1e3cf133, 0x87057f34, 0xbb837ce3, 0xf98ced08,
+	0x3fe4284f, 0xe503fb43, 0x7503d0d2, 0xcabf40c6, 0x5106e74d, 0xb9ca7d3c,
+	0x2634a8cb, 0x38472e7b, 0x5ebb9d94, 0x8fd06be0, 0x710e3f8a, 0xc192bf71,
+	0xc86e7267, 0x4792bf44, 0x4f1f3c45, 0x0347b667, 0x546b7de3, 0xb8c98ff2,
+	0x9933f4a4, 0x804fdef0, 0xdf46fd3e, 0xa3df4198, 0x0a9dfad1, 0xb93ffeb9,
+	0xbffa40d1, 0xa19dedaa, 0x79fe783a, 0xf5092ba6, 0xa7837ac9, 0x6733f708,
+	0x0339efb2, 0xb83ee7d4, 0xe1dc3ad5, 0xbeb36787, 0x69f50735, 0xfd11c033,
+	0xd52bcd5f, 0xf76e3ef1, 0x1a38f344, 0xcf496fa7, 0x739f3a5a, 0x73e09b2e,
+	0x7a44ceb6, 0x2dd02ce8, 0x5243d00b, 0x2f3948ef, 0xeba48ff5, 0x5f973d6a,
+	0xca18e6d5, 0x9debf323, 0xa442ee49, 0x1f3c7ebb, 0x9e77afd0, 0xf902355a,
+	0xe53c74e0, 0x21bd4b5d, 0xc585e0f9, 0x244794c9, 0x03e492f5, 0x7ca5cf29,
+	0xf52f7497, 0xfd3fe8d6, 0xc3bfd6ef, 0x3cd293af, 0x7d02a577, 0xfae7ab5d,
+	0x85bd5aeb, 0xfc6c67e8, 0xcdd23d24, 0x43d1cbc5, 0x0a1e8e42, 0x3d35a392,
+	0xa94581e8, 0x1c5e7e52, 0x7c11cc1f, 0xedc4de33, 0x81f39448, 0x8da6b5e3,
+	0xb1f7087e, 0xd9eb953a, 0x3ddd6b9f, 0xa9d5ffc9, 0x97ff2697, 0xfc9c5ea4,
+	0xfe54efff, 0xbcad0a9d, 0xa3710fc7, 0xf3bd3fbc, 0x83ea1f72, 0x03f40c83,
+	0x6896c1ea, 0x0fa126c7, 0xc5445f48, 0x1f487ef8, 0xfe9ef614, 0xf5e1a9df,
+	0xff6c66c1, 0xd240fab1, 0xc91be497, 0xb42f9227, 0x62f9247c, 0xbce16fc2,
+	0x8b7a7888, 0xd6aa8fdf, 0x0e289b7b, 0x8c1e88e9, 0xc76dd9fc, 0xdf88536d,
+	0xe084f442, 0x04bf3f1f, 0x1fc90deb, 0xff245f92, 0x98fe0b54, 0xf243f829,
+	0xf9b56ec5, 0x0a9811d1, 0x08f9e690, 0x93e488e5, 0xfab5e7aa, 0x42ba47a1,
+	0x199b234f, 0xae90c75f, 0xa40ca1aa, 0xfc0f532b, 0xf512f070, 0xa48bbec2,
+	0xf3feafa7, 0x0f55f4f4, 0xa7e674f4, 0x1da853d0, 0x03be61fb, 0x1f3673d6,
+	0x9fa66de4, 0x8dfc26de, 0x9b21fb71, 0x46f6079f, 0x35ee7df1, 0x67ff93a6,
+	0xcf3cf7c2, 0x3303da57, 0xd241bf85, 0x01d81e69, 0xf8fc4369, 0xbcc0f3c7,
+	0x847b938b, 0x877c5367, 0x3327cf11, 0x03b40ca1, 0x537fb27a, 0xee4d2ed3,
+	0x17fe8a45, 0xb480f3c2, 0x1c6edd9f, 0xaf1e1690, 0x027ed303, 0xa262275e,
+	0xb22bf92a, 0x00a35c4b, 0xba890f3f, 0xc2094fb7, 0xf902faf1, 0x2e55b2fc,
+	0xd607ca3d, 0xf475ddfd, 0xcaa5bc77, 0x31fece7a, 0x8f099eb0, 0x1d1fbf32,
+	0x151d8f9e, 0x511fedd3, 0x717fbf98, 0x95fed65a, 0x451be7a4, 0x9ea74ade,
+	0x3d4483c7, 0x8096ea1f, 0xbea6817a, 0xeab7f796, 0x3e60593b, 0x928dd209,
+	0x0eecf1cb, 0xfa601fb0, 0x2fa8b3f6, 0xff430a6c, 0x86fc6d46, 0x5ca2cf57,
+	0x6c50a1db, 0xde0e1baa, 0xfa070481, 0x07d5383e, 0xc65d77ef, 0x78dbcdd8,
+	0x43b5f6fd, 0x132f7956, 0x1bdc06e3, 0x2e2b3432, 0x502847ca, 0xa199597c,
+	0x4d3dbef0, 0x1eb913ca, 0x0214f746, 0xaf9867de, 0x77ef2977, 0xd1674de7,
+	0x4ba6adfb, 0x5186ff98, 0xac6fefe1, 0xe4c6fd10, 0xfe7d84c7, 0xe1ca9a70,
+	0x3406fc2f, 0x694d343f, 0xff9f7f0e, 0x1d2fc109, 0x78213f18, 0xfe855a4e,
+	0x84a30eed, 0xc2157bb7, 0x41632c7b, 0x9f98347e, 0xbad71bea, 0x7cf41a4b,
+	0xbc0d2ebb, 0x77bf687e, 0x03db05a5, 0x5f069bf4, 0xf7801fa6, 0x77de61dd,
+	0xfadfbf04, 0x125af843, 0xdba0bef2, 0x5d8e9259, 0xa31ef441, 0xc67d1377,
+	0xb4362bc4, 0x91dc6ba3, 0xe0bcf12b, 0x12d2cfe7, 0x138c9b82, 0xb4dff084,
+	0xc8033192, 0x6fcf124e, 0xebfc855b, 0xe7f775d6, 0x1ae928fc, 0x5c0136af,
+	0xef07f5c9, 0xeb769cbf, 0x024ff42a, 0xaa73d05d, 0xadd603eb, 0x4d66c7e5,
+	0x7f86947d, 0xfc91ff05, 0x70007d40, 0x16f941ca, 0x08e8c87f, 0x044f93a0,
+	0x7c894e9c, 0xdcd18ef2, 0xe2c8ec9e, 0x3c6977e5, 0xa099f52e, 0x9e9253cb,
+	0x90e002a2, 0xf43f4416, 0xf60221f7, 0x29ba704d, 0xbdf3f25e, 0xbfc0c525,
+	0xfcfe761d, 0x66fed67f, 0x5fcd3795, 0xcff78ed7, 0x2096f7b5, 0xf7c7ba5c,
+	0x768fda2e, 0x6e024dc4, 0x67bdaddf, 0xc08077bf, 0xbbffa273, 0xf41f40ab,
+	0xa46a9e3d, 0x3e94250f, 0x2fa50d5e, 0xfa7de6af, 0xbd3d043b, 0x7950b7ff,
+	0xcfbcd2e0, 0x17107bf0, 0x5bc0beff, 0xe3af06b1, 0xa31d7835, 0xbaca97a9,
+	0x4afe482f, 0xe3be5cb9, 0xe312fbe1, 0xd0a9afd1, 0x3d3f2475, 0x3cf4483f,
+	0x77e926d7, 0x4fd5c115, 0x47ed0fcf, 0x2cdc9dfa, 0xf491b5e9, 0xc39424cf,
+	0x29f5fc23, 0xfea88728, 0xc5c60970, 0x91eafafc, 0x6fb72855, 0x1ffd9068,
+	0x2f37fea5, 0xa6ade393, 0x8c8f12e7, 0xeefa463d, 0xafa97ca6, 0x3fb9271e,
+	0xefbf85a7, 0xfeddff4c, 0x4687e41f, 0x6ad65c0d, 0xff4d5eea, 0x6fd017d5,
+	0x2fef34cb, 0xa95f3cd2, 0xd4d1afa9, 0x2fdf821b, 0x1f10a19b, 0x38f01596,
+	0xb52f96a5, 0xef4ae1f4, 0xf5ba73b6, 0xfb2662b9, 0x26af882e, 0xb5faf3d4,
+	0x1a4b1be9, 0x75f501cc, 0x5f384a9b, 0xf7016cc0, 0x7ae6419f, 0x4307a055,
+	0x20b3720f, 0xd9b907bd, 0xf9efab4f, 0xafe07ff3, 0x0a371429, 0xab764bb2,
+	0x5536f5c1, 0x75bbdbac, 0x810182ff, 0x4be7d5f1, 0x63dd5cf0, 0x5cdbc71c,
+	0x2ed02632, 0xae25cd62, 0xfeca7d80, 0x5efbbee3, 0xeb3cf9c5, 0xd1b25cfe,
+	0x114f718c, 0x12f3b4df, 0xfa8aa5f4, 0x6ff856ba, 0x2f1e61c6, 0x5aa293c6,
+	0x080fe673, 0xee6b27d8, 0xbb6cfb83, 0xb7dfe55b, 0x00fc07ab, 0x8398ca9c,
+	0x33a750f2, 0xb6a5e517, 0xfc2cc4c5, 0xf76f782f, 0xd442eadd, 0xc61707d3,
+	0x2bd35e51, 0xb17cfce9, 0xe277a63b, 0x45b7a84c, 0xb6f246df, 0x54b1feed,
+	0xcb5d52ee, 0x2d8c6cbb, 0x894af75e, 0x1e7c72f9, 0x3bba7043, 0x2592a5fd,
+	0xa6f7ef40, 0x8f7de83b, 0x03b896dd, 0x0c07eded, 0x0e043714, 0xe7e89278,
+	0x3c60d341, 0xe92d976f, 0xf2b1714f, 0xc38d26c7, 0xf7e5a47b, 0xd25e2819,
+	0x9f91b3a9, 0x58c0f3c8, 0xb19a93ca, 0xabde944c, 0xdfe57ca9, 0x7bc7ac7f,
+	0x14eb5da6, 0x55cd4efa, 0x6dff375f, 0x1b2bd410, 0xc67ee9b2, 0x9474e7cb,
+	0x9ae9fe17, 0x53cc3ebe, 0x47591c3e, 0x9fd0a5f9, 0x9e56bbee, 0xc92fec77,
+	0x0daafec7, 0x428e3853, 0x47cfda3b, 0xe14fa857, 0xab32ce3d, 0xbbf30a25,
+	0xc8c77e8f, 0x3ef473af, 0xe6ef7d13, 0xd6e7b353, 0x8f74f135, 0x767d2d09,
+	0x15587154, 0xf4dac380, 0x29c925fd, 0xf8126ed8, 0x032d6fdc, 0x75d32f3e,
+	0x93e90fd3, 0x5f5e588a, 0x92cdeebb, 0xa38fb04d, 0x7ca5f44f, 0xd70c84b1,
+	0xd78074ba, 0x93d70ce1, 0xd9fb8a54, 0xc79bfcaf, 0x593a5f25, 0xb5f4889e,
+	0xcbf5d059, 0x0313cae7, 0xc5416eff, 0xc1d13d29, 0x02c7462b, 0x5469eefa,
+	0x6ce782ba, 0xf43883a0, 0xe710cf9b, 0x85e7a016, 0x57d8c35b, 0x3db9d34b,
+	0x84dbf6d6, 0xba208e51, 0x29e498fe, 0xfea0379d, 0xa447fa62, 0x16988ee7,
+	0x77752e62, 0x1ddb243e, 0x34327049, 0x3322fa45, 0x1aea7fd1, 0x4ff3a2e7,
+	0x96c99f73, 0xfd143e00, 0xfcf2f13f, 0x3fa04fdf, 0xf13efb9e, 0x604b3ffe,
+	0xaff6433c, 0x68bc5ab4, 0x58b31c5c, 0x838f88f4, 0x3147c5fa, 0x9d62ad3f,
+	0xc540f481, 0x5d4584ba, 0x6e807f28, 0xdda6bfd0, 0xc0c32997, 0xc63d18fd,
+	0x192f3f57, 0x5e781693, 0xbbf24139, 0x377cbe27, 0xc6c944fd, 0x65f33d01,
+	0xa7cb8da5, 0xf7f8eb71, 0x58872b75, 0x7bbf74f4, 0xe89babdd, 0xc8bcf01e,
+	0x5157bc5c, 0xf844ceb9, 0xbc58b4ea, 0xbef12bb6, 0x0b1f4581, 0xae74a1e5,
+	0x0e19f54f, 0xca9147c2, 0x54b911f4, 0x190a3dd2, 0xf0b13c3f, 0x1d31c7d1,
+	0xbbe673f3, 0xefc0187e, 0xe9d38b8c, 0xf92a6d99, 0xc4f1b51f, 0x1ab7d7ea,
+	0x888fd90b, 0x4710f627, 0xe29d62ac, 0xe3e1e2bb, 0xe238da89, 0xbdc5d2bf,
+	0xa238eeb3, 0x5187be81, 0x4588e229, 0x7f5a156b, 0xbdfe42e5, 0xee38a292,
+	0x18b23e3f, 0xed2fa0e8, 0xc5cb6bdf, 0x7fae693c, 0x8be2992a, 0x5eaf5f80,
+	0x99fc8f3b, 0x5e1ce975, 0xb03be265, 0x199d2387, 0x58afde78, 0xae704917,
+	0x07f6727c, 0x7de3e44f, 0x81f189c0, 0xa09b6be7, 0xe19f180f, 0xce39683d,
+	0xd0f725b1, 0xd68b6777, 0xf31939c3, 0x73d963b4, 0xde226537, 0xde303252,
+	0x2e55fb29, 0xef0fbbbd, 0xd86ce707, 0x950ad977, 0xbb6b0f7f, 0xf021f489,
+	0xb80b327c, 0xd9633e2f, 0xd72346eb, 0xa8792c67, 0xfe1db3b0, 0xc29f6cfb,
+	0x4104fc73, 0x26b7b8ad, 0x5bef27e1, 0xf7f8e995, 0x0a754b36, 0x8902c3dd,
+	0x7e97f746, 0xa3fdc191, 0xcedc1979, 0xd270cb2d, 0x55ea9e3d, 0x4cd2e726,
+	0xbdf74e3e, 0x55e73875, 0x282a3aeb, 0x1317f9ae, 0x976a57f9, 0xad22ba45,
+	0xf9e31f3c, 0xad779401, 0xaa3c0237, 0xfc6e5c1c, 0xad63d042, 0x94d5d263,
+	0x0767ae9f, 0x5607eff0, 0xac9cb85b, 0x9bb8058e, 0x86e90139, 0x1939f7e2,
+	0xb8e253e5, 0xe6028329, 0x8c3b4457, 0xc7fab0e3, 0x0d63abdd, 0xfec1a7e8,
+	0x38420f97, 0x237f5dc6, 0x9559efae, 0xb4801af8, 0xbfed00aa, 0x3c3cd567,
+	0xd8ad9777, 0xf0e50e3d, 0xf1832ddc, 0x7b2b0546, 0x23d25dee, 0x3bfe0573,
+	0x395a3e45, 0x81bbf1d4, 0xb9706437, 0xdfb951e9, 0x2f0106e8, 0x79f20749,
+	0xf7030af5, 0x47bc83e3, 0xe4bd5301, 0xdab71a43, 0x728891d2, 0x81bb7ab8,
+	0x8cdf87ee, 0x973806eb, 0x751f492f, 0xdcaae800, 0x51df4310, 0x344ef2ad,
+	0x51aabd62, 0xbdffbaa1, 0xd3a40c84, 0x60bd962f, 0x1c39fa45, 0xfa839ad9,
+	0xa45e6ba9, 0xda29ee93, 0x8beedfb8, 0xaf743965, 0xc3ad8669, 0x9965df82,
+	0x8edb20b1, 0xada0fc72, 0x0fcf88d5, 0xb0ea6736, 0x46d9b2ee, 0xbfa5dd61,
+	0x885fea92, 0x41fa177c, 0x9e3852ba, 0x1b769aab, 0xdd2feff1, 0xd4e2e82b,
+	0x41f6efb3, 0x4675503f, 0x2fd41f47, 0x527d0740, 0x28cfce11, 0x9a6b9fa4,
+	0xa4bc1e78, 0x03a41a83, 0x8239bbe0, 0xbdb66a0e, 0x43f21770, 0x373fe20d,
+	0x9e808e94, 0xf9fda9db, 0x7f18e30d, 0x44e91dbf, 0x2fa833ea, 0xce3fa033,
+	0x058bebc8, 0x0c7da1fe, 0xe00ef76f, 0xf9dd75f9, 0xd07c4108, 0x66d77e13,
+	0x4c3e04e8, 0x8ad77724, 0xd8ae76fd, 0x9dfc456e, 0x1ef7767a, 0x3f54b78c,
+	0x11dada0f, 0x3c041f86, 0x56ff716a, 0x19d93f5a, 0xab5fb8b5, 0x74ddff7f,
+	0x96b0f82f, 0xfdc9fdf1, 0xfec5ead6, 0xfef173e5, 0x2acfb13a, 0xadb5e026,
+	0xc13be72f, 0xf4c7c867, 0x3fb121dd, 0xbbf83d8f, 0xfec5bbba, 0x6cc9449a,
+	0x0f8456cd, 0x0fe517e2, 0x28cb8fd0, 0x397409e5, 0xe50365b5, 0xc97c4bf7,
+	0xd7efbff5, 0x93fc2e2b, 0x9d8f1254, 0xb6f77c3d, 0xa1c9f045, 0x763292fb,
+	0xd8befc00, 0x240d9f4c, 0xcc07d57a, 0xce46e927, 0x49a7f457, 0x61bee2d7,
+	0x5f1c56fc, 0x1bd07bce, 0x0e71c7ad, 0x721fce32, 0x8b2f92fd, 0x3b5da7ea,
+	0x4efd8ad8, 0x5ed1b259, 0x3f7c7811, 0xbbef46c3, 0xf7806ed0, 0xf2143b5d,
+	0xe7121f5f, 0xbdf743fd, 0xe01f2d60, 0xc577f7a7, 0xe19d25ba, 0xe4c9fa0f,
+	0xb9daf77a, 0x6ebb583f, 0xbae48729, 0xe1bfee8b, 0xeb976c5a, 0x2051f8c7,
+	0x4a384a9d, 0xfaf7957a, 0x344b74b4, 0xdaaaf527, 0xa6d77d33, 0x9dfca21d,
+	0x78ed7690, 0x2c3a3ec2, 0x9ebbcdf2, 0xe77df956, 0x41edc965, 0x33188ef7,
+	0x259fea07, 0x15b6aef3, 0x49b73c62, 0x521e7ba1, 0x4acfc0af, 0x923e807d,
+	0xdef0c1f6, 0x36a57f3c, 0xf10275de, 0x63bc7559, 0x44927e1c, 0x7d57a5da,
+	0xa0c6aadd, 0xcf1b6aff, 0x53749383, 0xf89db275, 0x93dc5aa1, 0xeef15b2a,
+	0xf74861c4, 0xce281b4f, 0x58df7653, 0xb3fbda23, 0x8a1f4d37, 0x127bc0e0,
+	0x6c4fdf28, 0xe047921c, 0xebc4b661, 0xc6c4bef1, 0xbfc7af47, 0x87633a5f,
+	0xc1a1df4a, 0xcb8f9071, 0x7f23c8ee, 0xcec8e1eb, 0xaed02389, 0x436ab5ff,
+	0xa6e47ebb, 0xffb08b21, 0x58ef4b48, 0xc6d078fa, 0xf4bbaa38, 0xa427a431,
+	0x03f32c1d, 0x90bdc5eb, 0xaf9cdeec, 0x8a97757a, 0xefac0bc8, 0xaef9f183,
+	0xddf4910d, 0xa3a352a8, 0xdbe715b9, 0x8ee74499, 0x2526385a, 0x2b9ee9db,
+	0x8cb369d9, 0x9725222c, 0x453023da, 0xc74375f9, 0x5e4fa81d, 0x1832c3bf,
+	0xd4cb8bbf, 0xb9cb43f3, 0x90e3cd7d, 0x61dfc171, 0xeac8eb92, 0x3b57e9cd,
+	0x2f7f7c9e, 0x74ec2b9e, 0x3fde919f, 0xebe9ecb1, 0xd89e1f51, 0x7dc7639c,
+	0x4919db1f, 0x198e0bf7, 0x78e7bf82, 0xb4c2f7a9, 0x3de4a9f7, 0xc1defcd7,
+	0xfba49cf6, 0xb9cbde0b, 0x98f2d2ec, 0x74662e4e, 0x065cfc4f, 0xe8e4fee3,
+	0x7e62b6ef, 0xc9a34561, 0x8e64f786, 0x7c63fd20, 0xdf4abb6b, 0xdfbba201,
+	0xdb23af80, 0x703ee8f3, 0x5ebcc7c5, 0xf0f8acd1, 0xc3fb72fe, 0xc2fe53f7,
+	0xf137b04c, 0x3db7796a, 0xebe1fabd, 0x38ce0d91, 0x3bf1cb3d, 0xf3366700,
+	0xef908b7c, 0x75bebc3a, 0xffe38a4f, 0xfd2cfdbf, 0x077bd313, 0xf09347df,
+	0x57aae796, 0x720a2e80, 0x72fbf0fd, 0x9fb22cf1, 0x50f62e4f, 0xb4395a79,
+	0xb3d2246a, 0x15ee8625, 0x51e3b4bc, 0x5373bf15, 0x79f06dbd, 0x308f1f3c,
+	0x9ff7d0c7, 0x90bc5cbe, 0x17279a82, 0x8a3f89d7, 0x15f854b6, 0xb55e547c,
+	0xfbde8dad, 0x0b5e4772, 0xd97debde, 0x9ac5c31c, 0x3be820ab, 0x3dbf1299,
+	0xfb9657dd, 0x1cd7fcfa, 0x9fdd72cf, 0xc56e9e6f, 0x21fdb57d, 0xe23865ae,
+	0x86c63a37, 0xc8a56076, 0x86ba392f, 0x23c7d9db, 0x18abfe62, 0xed7c7cf0,
+	0x0efc4494, 0xa9b6ccd1, 0xc57b63d7, 0xe786c54e, 0x49cee703, 0x7dcf3c56,
+	0xe2b4efa6, 0xd6cfaa3d, 0x3e57fbc8, 0x237bbbfa, 0xd829b3c6, 0x9eab447f,
+	0x84293239, 0xfc32f44c, 0xcbee9ea4, 0xe4ed017e, 0x451f393f, 0x89f813fe,
+	0x99927cc3, 0x4bbf722f, 0x9c57f9f7, 0x7d8a46ff, 0xcbb6f7b7, 0x17b506f8,
+	0x63f6f015, 0xd096b76b, 0x68de4fdf, 0xbfbae1b0, 0xf1a068dc, 0x4db9c0e7,
+	0xbe3deb07, 0xb0839f99, 0x13e8e78e, 0x6779f99b, 0xef3f334e, 0xb833cf54,
+	0x60d2fdf8, 0xe80a2cba, 0xeb2ddf47, 0x7323bbe1, 0x737f7c5c, 0x7ee27f40,
+	0xb1bf442f, 0x9fee99ac, 0xa93e6a5d, 0xaaff7e96, 0x74dd1791, 0x08bd13db,
+	0x23ff22b8, 0x98ba4add, 0xf5c786b3, 0x0b83cded, 0x9d24fe91, 0x5803bf68,
+	0x3bfc646f, 0xfa28bab2, 0xb324f7ee, 0x62fa80c3, 0x18e77c4a, 0x075f4f04,
+	0x916aaf97, 0xe4f785ce, 0xec29bd58, 0x15dec477, 0xbc1a78f2, 0x7abbf74b,
+	0xcff7f8db, 0x59317dc4, 0x474abe82, 0xda293e7d, 0xba038dfe, 0xf2ffae74,
+	0xf5d03d3a, 0x3bf691a4, 0xd7809db2, 0x7af35ff5, 0x167b7d9e, 0x7def3fd4,
+	0xec3d3af6, 0xf695d26f, 0x2fa80621, 0x75cdf259, 0xc9b9e063, 0x3bd83ae1,
+	0x9b139e60, 0x7f71d292, 0xdb087ed0, 0x8e7a27a7, 0xee2b5960, 0xba569d8f,
+	0xf4cc2d06, 0xa77b7ff7, 0x0e4be0e5, 0xc0d3bd7f, 0xa73bbbe8, 0x87f5cb7b,
+	0xd70e9d2f, 0xa109dea9, 0xdd8ce5ed, 0x5e7cf947, 0x7e076f7e, 0x788911dc,
+	0x5dd38aaf, 0xd3c7bcb9, 0xe3c7b9a0, 0xe4d5f7e4, 0x7f792afd, 0xfdff72ea,
+	0x7297b5b3, 0x00ffecff, 0x4fb2f369, 0x00008000, 0x00088b1f, 0x00000000,
+	0x7de5ff00, 0x5554740b, 0x55b9e896, 0x2a493eb7, 0x54842549, 0xaa84a925,
+	0xc0902b7c, 0x310c7c25, 0x0403e548, 0x6a285888, 0xa205a0d4, 0x01148280,
+	0x55f4741d, 0x9a7c3061, 0x179f8ee9, 0x102d4622, 0xdd787195, 0x866db1d1,
+	0x3220538f, 0xb40e9afc, 0xd38ceb63, 0x68d1d01d, 0x38311b63, 0x6f360cf4,
+	0x4dce7def, 0x802a56ea, 0x6f7be7be, 0xf65e97ad, 0xee739f61, 0xffb3ecf9,
+	0x5f5bdf67, 0xa5eb2c19, 0x0f24c664, 0xa153ab63, 0x63595a74, 0xff7b9419,
+	0x68d2cfe9, 0xac839ac6, 0xc18f2e3b, 0xd3f5a35f, 0x7ccf5051, 0x2e504bba,
+	0xcd1a484b, 0x139960c6, 0x996fd062, 0x12aeb189, 0x6d3b26e8, 0x12d8c2cc,
+	0x019dfe09, 0x19caf9ff, 0x956c674b, 0x44edfe15, 0xf08742b8, 0x7f466683,
+	0x3f98059f, 0x1fd8c0df, 0x3925744f, 0x9d9d8cf5, 0xbb0c2e1d, 0xbc65fb18,
+	0x009ce6cf, 0x8ecd1ded, 0xbec634a6, 0xd4a4c37c, 0xd09eff43, 0x60f927df,
+	0xe67aa5fc, 0x6d9284ef, 0x24d8ce1f, 0xc3ea2f28, 0x61dfa053, 0x8db6f157,
+	0xa9cbbcf0, 0x3f9e0c63, 0xfce70aeb, 0x82c678f5, 0x32f2932e, 0x32777ea3,
+	0x9f1eeb80, 0x9dfb1c3e, 0xfe5d7d7d, 0x936eb03d, 0xec1258cc, 0x598c067b,
+	0x0030780e, 0x07c32fac, 0xb40e3442, 0xbea09307, 0x0e74f5c5, 0x2f307c23,
+	0x0dd8c89b, 0x06ebef8c, 0xf11fbc39, 0x196494c5, 0x6f9b37f7, 0x3283db0f,
+	0x3333a38c, 0x98bbae03, 0x4d3f5875, 0x8eb19800, 0x7f60c34b, 0x3263c066,
+	0x24c78096, 0xa1eaa6c6, 0xe9afac13, 0x0990fa97, 0x7884d7d6, 0x85d07014,
+	0xd72c7a23, 0xc58bf8c3, 0xbc8ecbbc, 0x58c1c46b, 0xeb07fe10, 0x5de62259,
+	0x3d7771dc, 0x9092cb9e, 0xc0b74ce1, 0x7ffa25f5, 0x72c79d0f, 0xf2feefd1,
+	0xe29c46ad, 0x7eda1dfe, 0xafa6d9cb, 0x52fcf0f5, 0xfdc46dd6, 0x6a8ceb2e,
+	0x0cf9a8ef, 0x977cbbd7, 0x99debeb6, 0xc2748698, 0x97b1b2c6, 0xe74d54f4,
+	0x99f448bd, 0xca746faa, 0x66e19fb8, 0x371304c5, 0xf4479f3d, 0xb00cdec2,
+	0x63ac7ec8, 0x8b4fd118, 0xb1e74f4b, 0x9cc49764, 0x7ebb18e3, 0x42731657,
+	0x61aefd53, 0xc85d2654, 0x5fcffaa0, 0x57de3639, 0xd75e7032, 0xc6ab6abf,
+	0x6aff5df5, 0x3aea9511, 0x4e1d049a, 0x867497d5, 0x2ce71d61, 0x9b800eb0,
+	0x8162c08e, 0xd66e9a7e, 0x99e11887, 0x57bfb199, 0x596bc72c, 0x424fa5df,
+	0xfd8a0e58, 0x3a24974a, 0x1f3c6484, 0x433d61ef, 0x031e627a, 0x79993bb5,
+	0xa05ca5cd, 0x398ebb1b, 0x24dfe063, 0x19ce2fce, 0x81ee9ccf, 0xfc583976,
+	0x87584ab3, 0x0941ae61, 0x5c737b41, 0x33e436d2, 0xe574f416, 0xe20d73c3,
+	0x4e38aeb9, 0x54ee0937, 0x1d2af3cd, 0xadfa2adc, 0x18769a4b, 0xb3c1b2e9,
+	0x5121e888, 0xc7acd4c9, 0x406a5fa4, 0x67d5b9fa, 0x623ba4f8, 0x585fa21c,
+	0x295e0dc7, 0x7378fc84, 0x50ddb683, 0x44ad75f9, 0x8e47d425, 0xfbf6d5e7,
+	0xd003d229, 0x717e103b, 0x9c0c3d24, 0xc3a3c583, 0x1224f073, 0xb9cccbbd,
+	0x5be012b9, 0xee181b0e, 0xf7cf14df, 0x97310e79, 0x0f80fd86, 0x8875e260,
+	0x2e4fa817, 0xc537e2d7, 0xb0e7c5a3, 0x867e2d3a, 0xb7fbb57b, 0xda6ae435,
+	0x35237c33, 0xcb8b59ed, 0xbfb67034, 0xc47fd342, 0xec0d6aea, 0xf4d4ce0a,
+	0xa37f5bcf, 0xbd682e06, 0xa8bfd35d, 0xbda6817d, 0xa69f7438, 0x268ed47d,
+	0xf9da5c0d, 0x98ffa688, 0xda6b8f5d, 0x6a3786c7, 0x7e1dc7da, 0xe84f034a,
+	0x7fe9a2da, 0x34db07cd, 0x5fba93ed, 0xdb5fb4d3, 0x9e0686f3, 0xd35bbbdc,
+	0x0385ca7f, 0x1d8ab81a, 0x31aff4d3, 0x4f0356ff, 0xa6abfeb5, 0xc7fb74ff,
+	0xce19f69a, 0x67da6a3f, 0xd2d1bfb9, 0x93973c6b, 0xa5ff2bd7, 0x9359ee79,
+	0x5f50dfef, 0xdd954b34, 0xebf48641, 0x35ba3e24, 0x0184a74d, 0x972a83fe,
+	0x1c9e1d04, 0xc1392561, 0xb78e59f2, 0x32b0e914, 0x6e7c7c8c, 0xe0f24497,
+	0x28bd28ab, 0x91ebd1ff, 0x4afd9da0, 0x22765e52, 0xc45d41dd, 0x331e29fc,
+	0x39d62393, 0x81aaceac, 0x9aed7b87, 0xa706b6fe, 0xe7c33da6, 0x2d67b4d6,
+	0xb6703456, 0x7fd35cbf, 0x068f6ac4, 0x34eb0576, 0x7bd6f3fd, 0x6b417035,
+	0x517fa683, 0x5ed34fbb, 0x69ac5a1c, 0xafc3b51f, 0x573b4b81, 0xd98ffa6b,
+	0x8fb4d415, 0xb4d7af0d, 0xaadc3b8f, 0xb5742781, 0xf35ffa6b, 0x3ed34841,
+	0xa6877ba9, 0x4e9edafd, 0x77b93c0d, 0x94ffa697, 0x5c0d610b, 0xfa688ec5,
+	0x6a4f98d7, 0x0fd6a9e0, 0xdba7fd35, 0x67da6b4f, 0xb4d73f38, 0x2cd076ab,
+	0x7adad7f7, 0xaf5d1761, 0x7cf359fc, 0x90c3dab0, 0x486f823e, 0xd613b34a,
+	0x3fe102eb, 0x777ce49c, 0x28ed1e9c, 0x8c14182f, 0x41ad2901, 0x420c92fd,
+	0x480ae90c, 0xe2a6358c, 0x20ac4028, 0xc15549b7, 0x4f68c9f3, 0x73aa9000,
+	0x1fa0fcb9, 0xeb5ad813, 0x1bb266a7, 0xdf40971c, 0x29bfc25d, 0xa0944b83,
+	0x85ebaa9f, 0x4ea166f9, 0x726f3a02, 0x582e3cf9, 0xaf9d7dcf, 0x6862cb4f,
+	0x705b0427, 0x9307a01d, 0x9e6f41bb, 0x79776388, 0x378f064b, 0x89780cc3,
+	0x5c48ef98, 0x32cca3ab, 0xcc33fcf4, 0xff7fa967, 0xae3e06b8, 0x8a6bfb04,
+	0xa0a7ff18, 0xfbb065ee, 0x37c0035a, 0x153d8c05, 0x4cfc12b0, 0x5b704ec0,
+	0x7b6549c0, 0x96e54dc0, 0x1ded4280, 0x5f827281, 0x0e087808, 0xdca8ea05,
+	0xfd52f016, 0xc10340f6, 0x547c04af, 0xa62c08ee, 0x9f80b5f2, 0x560677da,
+	0x40f3fc13, 0xc0ceca90, 0x237faa7a, 0x9bf04ad0, 0xdf827681, 0xdca8840a,
+	0xe541d815, 0xb52740ee, 0x22ec0def, 0x9840edf8, 0x30e070e0, 0x5d0207c1,
+	0x7c0c1f04, 0x40a1f040, 0x03879537, 0x0d1e543d, 0xf1fb52f4, 0x078205c0,
+	0x576b4bce, 0x2e576133, 0xd2c07412, 0x2f793db8, 0x85f6523f, 0xbb462d8e,
+	0x43a09177, 0x87983543, 0xcc867740, 0x2ecd6dc2, 0x13a06a3c, 0x71c9d137,
+	0x96af2fb4, 0x4070d04e, 0x33560d7a, 0x5a9bd237, 0xc9e954b6, 0x90ae0cfe,
+	0xbb732f42, 0x336feb88, 0xb537f553, 0x85283e37, 0x079b9ed0, 0xf811b276,
+	0x9f6123e6, 0xe5c7147c, 0xc1bf39f5, 0xa35f768d, 0x66c0af14, 0xb277fe01,
+	0x8c2fe03b, 0x5ed77fa4, 0x9fb456d3, 0xc235f5d4, 0xe7183a38, 0x5a2eecbf,
+	0x6c3b2357, 0xbd40f5c0, 0x72fc0f47, 0xe2dbe6c6, 0x2fbeba02, 0x2234175b,
+	0x85425913, 0x8cc644de, 0x48f3df76, 0xf7fce7e7, 0x17c1c21c, 0x9c429559,
+	0x78537ae7, 0x7f30adf8, 0xb2bd11ef, 0x5e3439cd, 0x00ceb796, 0xf6997de1,
+	0xa0773fb7, 0x17f75f1d, 0xe1cf0fbd, 0x21b12184, 0xe9dd7404, 0x3acf8892,
+	0xd94d3a5d, 0x02fdf766, 0xa26df9d7, 0xa01d4eff, 0x56ebdbf2, 0xb612b2bc,
+	0x20a2b8d4, 0xf055ed19, 0x5f680c0f, 0x034e61cf, 0x989b87ca, 0xea1c5de7,
+	0xf823e666, 0x52a41656, 0xe176f9b6, 0x21636ebe, 0xa6157d82, 0x8afb589c,
+	0x383bd75e, 0x752c70d8, 0xdd90f29a, 0xfbc70077, 0xeb43d136, 0x7a69313a,
+	0x5d4bee21, 0x49c33997, 0xdeb366fd, 0xdf7d7017, 0x53fafbee, 0x9d306f29,
+	0x61f488fc, 0x3fb06981, 0x3779c233, 0x38e0ef03, 0x214b0fcd, 0x3e9573a4,
+	0xa74cc11a, 0x7a851ff1, 0x805e9229, 0x4b7fd04e, 0x9399cdeb, 0x4dd2f448,
+	0x3e926ff2, 0xfa7b0468, 0x28542e84, 0x8c4e89e9, 0x5173ac12, 0xee49d01a,
+	0xc0f0f4d0, 0xe423287a, 0x17d9d020, 0xfe9fde38, 0xe2371ae1, 0x93dbf96d,
+	0x66b7889c, 0xd0079c1d, 0x9ea8f073, 0x442604ec, 0xd2dafebb, 0xb207f910,
+	0xc529cca2, 0x7172e373, 0x7ead9ebf, 0x4ddc863d, 0x74f4e5c8, 0x0ba86ec2,
+	0xef9cb8d1, 0x2e7d76d5, 0x2e7d473f, 0x15a6df3f, 0xc3d52d9f, 0xf81c4ffa,
+	0x8d2ce8dc, 0x3fd58fb1, 0x823f2879, 0x3aef97ae, 0x7e83cd3d, 0xb92eeb17,
+	0xbea07131, 0xd2abcc50, 0xe898de91, 0x5c896adb, 0xc75d3f57, 0xa75d22e7,
+	0x11e75d00, 0x768a7f5d, 0x33936cf9, 0xbb2856f9, 0x28613501, 0xc95a2f7d,
+	0x14c05c7f, 0x2f32172a, 0x0c808b95, 0xc1bd8e90, 0xf7888d27, 0xd52758fb,
+	0x777e503f, 0xbdf5d23a, 0xd9f91f3a, 0xd517594b, 0xb5bd672f, 0xaf37b478,
+	0x1daef35f, 0xeb537d56, 0x44915393, 0x7fcd0c6f, 0xdb39cb17, 0x4e834fa5,
+	0x5cec93e2, 0xe4b747c0, 0xe613227f, 0xd5677dbf, 0x3f505913, 0x85cfcf5b,
+	0xa2e7e31d, 0x7de891ca, 0xe0145f03, 0x78a6dff3, 0xa4fa5f68, 0x345f0d3a,
+	0x123cce3e, 0xcfbbd38c, 0x8ae6da14, 0xfbf293e0, 0xf28590ff, 0x13bdee4c,
+	0xdbf97bcf, 0xef3c54a6, 0xfbd718fb, 0xaf8d4792, 0x119efaa8, 0xe2cfdfbd,
+	0x85f7ec15, 0xb22fefa0, 0x17f7d119, 0x658a3812, 0xcb287603, 0xf2cbd9f1,
+	0x72f6f406, 0x88d1cedd, 0x95ebd027, 0x7df70e78, 0xd632d9dc, 0x9420fa85,
+	0xe1887683, 0xecd29335, 0x7617e8d2, 0x8d850129, 0x7f3e219f, 0x198ee38a,
+	0xfca92ebc, 0xeed19fd0, 0xd0591930, 0xce7c465c, 0x677f2226, 0x9abf891a,
+	0x3879b511, 0xb7e9d78f, 0x84ff1e0c, 0xefe1ef58, 0x841d3fb8, 0xc52cbcfd,
+	0x2feb879a, 0x3cc0fc53, 0x19d24724, 0x2e4773cd, 0x3e7563e7, 0xa076e966,
+	0xc1347e9d, 0x8f9e3b77, 0xfd52471a, 0xcfaec3c8, 0x667cf1f2, 0xe5506c57,
+	0xaec78d33, 0x84e972e3, 0xf84419c1, 0x014b9544, 0x6f2fd609, 0xa7ff286f,
+	0x371d700f, 0x8c612d98, 0xc34ab077, 0x35ff7ed9, 0xdf1f4077, 0xcae3eaa0,
+	0x1a8ef8a8, 0x018a61f7, 0x3ecc57d7, 0xf141f152, 0x0e4e551d, 0xb1b0bfd2,
+	0x889fc42e, 0x79c7f597, 0xce3fb9fe, 0x8d79c3a3, 0xe6328e42, 0xf8237b77,
+	0xae00d6d4, 0x307fc68b, 0xff8d7cb3, 0xd9c0d560, 0xffa6bb7e, 0x4d4ed588,
+	0xd6e82bbb, 0x57ade7b4, 0x6b417034, 0x517fa6b9, 0x170347bb, 0xfd34ea87,
+	0x6af0ed47, 0x06ced2e0, 0xbb31ff4d, 0xb1f69a7c, 0xf69ac5e1, 0x1afd8771,
+	0x6ad74278, 0x3e6bff4d, 0x27da6a08, 0xb4d7af75, 0xaad3db5f, 0xb6f72781,
+	0xb94ffa6b, 0x57b4d210, 0xb4d5bfb1, 0xd75f98d7, 0xf1c62fc0, 0xeb54e778,
+	0x9b9e683f, 0x81afdf6e, 0xf1e7885f, 0x23ce199a, 0xf9c5e7da, 0x278b6f06,
+	0x3ee5987e, 0xffdf69a9, 0x8dcdc8c8, 0x47a12fc0, 0xb67fe474, 0xc53d71d5,
+	0x1d39aa1a, 0xd7bef1c4, 0xe66a1f2b, 0xbaf7d1cb, 0x7a9d8e90, 0x75f2266b,
+	0x039cf97e, 0xd0ac7640, 0xc51aa2b3, 0xc9eebb9d, 0xf48e5803, 0x6c8d5ebe,
+	0xf270d253, 0x7da39600, 0x1903575f, 0xca716533, 0xf996583b, 0x70d8d6c7,
+	0xbce7ab89, 0xe0c4e583, 0xb3941a8a, 0xb17e2660, 0x3e7dd608, 0x846d9238,
+	0xaa652575, 0xd10f5e71, 0x1d0caaed, 0xdbaaf9f1, 0x4b37142c, 0xa322d6bf,
+	0xe81cdf3e, 0xec10791a, 0xd3a7f4dc, 0x69dc62d7, 0xa1f9d83d, 0xc017b022,
+	0x59f2c7ee, 0xe043ebb0, 0xbb046d1c, 0x604dcb1f, 0x73fd63f7, 0x9c23f760,
+	0x7ad974fe, 0xc9d56e7c, 0x6172ea7b, 0xca0f11fc, 0xd7533456, 0x0e2b7539,
+	0x0fec7ac0, 0x4b28ad1a, 0xe267ae8c, 0xec8eb09c, 0x0a8eb065, 0x51078b42,
+	0x3052ecfd, 0x1c39321c, 0x2becfd07, 0x1db81a74, 0x2eb045ff, 0x97cf8b58,
+	0xaedee93e, 0xb6f9f630, 0x8a1937b3, 0x5d799f61, 0x014d6db7, 0xe6799738,
+	0xf1d3be02, 0x93fc602c, 0x09cd8f79, 0x97860c96, 0x48ff7a14, 0x2cee4972,
+	0x16b53e46, 0xeb81947d, 0x85fd50da, 0x3ce2b3a2, 0x0839cc8f, 0x787e7eeb,
+	0x23e758bc, 0xaff2aa73, 0x79cf5c66, 0xef50ef94, 0x47218cef, 0xffe853fe,
+	0x2f5c7993, 0xe5159fc3, 0x08938d93, 0x949d81b3, 0xf376f20c, 0xd1a7d5a4,
+	0x41ad90a7, 0xbb23e509, 0x144fcf08, 0x7823c828, 0x1e44fc4a, 0x537947b2,
+	0xe733e454, 0x1f3678c1, 0xf1914ed8, 0x785ac5b1, 0x19e79c33, 0x0c7ac0c3,
+	0x3282e977, 0x92f0c1ec, 0x9e605157, 0x5fb0798e, 0xb51b3780, 0x8e9165fe,
+	0x9f717d91, 0x378beeba, 0xdda76829, 0xf0f5c797, 0xecbb8096, 0x7ffa0313,
+	0x4027d94a, 0xfd8b9947, 0xabe40f92, 0x04abd1ad, 0xd2e19fa1, 0x2237efdf,
+	0x3ac5df61, 0xfd639f51, 0x27bb089a, 0xb86b8c47, 0x19bc27a4, 0x6a4abd9a,
+	0xbd06fcc4, 0x618cefe4, 0xc9e69577, 0x4666b9fc, 0x1e7786ed, 0x5f309c96,
+	0xba486366, 0x4bf1c687, 0xc2dbd40a, 0xb1ab3ebc, 0xf0085a53, 0x3a4e791d,
+	0xac9c7507, 0x08feb0c5, 0xa0e5d93c, 0xede78564, 0xc425068f, 0x55eadd83,
+	0xdae22258, 0x52bdfc4b, 0xf57db4f0, 0x864fb2c4, 0x8abdbae1, 0xa59be717,
+	0xcadf9bf2, 0x2b1f3d70, 0xbd42a9bf, 0xc33d1bf6, 0x9c6f8cfb, 0x8c5a724a,
+	0xa9a5a87d, 0x973ccf5b, 0x729267f1, 0x9e93f11e, 0x2ce2ddbc, 0xf17dfe00,
+	0xd6c34b36, 0x47767418, 0x75b3a71e, 0xe2deaa99, 0x73d749eb, 0xeafaa93c,
+	0x1fa72b1b, 0x4cad6e55, 0xce3ab0e1, 0x24f1ecca, 0x8f5a8637, 0xf98e3dad,
+	0x19bbd622, 0xfde2b1e6, 0xac2b77cc, 0x21f03788, 0xcc9f34bc, 0xe7d6e9e5,
+	0x4637e4dd, 0x3e20cfd3, 0x5c9bd100, 0x1dd97486, 0x31ba066a, 0x682a33cd,
+	0x5bfeda2f, 0x2472848b, 0x284ab593, 0xb5d96d47, 0xe7d46587, 0x1bd8afb2,
+	0x12be8ec3, 0xa9e7a83f, 0xcf8325da, 0x2abbf9cf, 0x0c0d43b2, 0xe5c9b6e9,
+	0xa9f9e1b4, 0x6474da74, 0xe22faa78, 0x3a0bd73c, 0x7aad672e, 0xd60ad3e4,
+	0xeb256549, 0xd63af2a2, 0x5987a54b, 0x99ab2c65, 0xf32d6542, 0xf98d3952,
+	0xad63aca9, 0x9d64ce54, 0x2eb3d654, 0xa3bfc12a, 0xe4accbd2, 0x7608de87,
+	0x9973960c, 0x985bca97, 0x482dca9f, 0xfef013df, 0xdbe095a1, 0xbb952759,
+	0x459dff80, 0x53311f18, 0x39e417b9, 0x3c836f96, 0xf20c32c7, 0xf8c269dc,
+	0x83ca9b88, 0x43ca8501, 0x0f2a7281, 0xefd43c07, 0xca8ea068, 0x952f01e3,
+	0x540d0227, 0xd47c0576, 0x316054ef, 0xfc05ef95, 0x581fbe54, 0x8107e54d,
+	0x12ff9520, 0x91654f58, 0xe20ae411, 0x163ddddb, 0x8f9c9afd, 0xe8271e8d,
+	0x84f34fa3, 0xfdd1ebff, 0x78f1e2f7, 0x83ba3a8e, 0x94aed5b1, 0x6e6d1e90,
+	0xe504279d, 0x74937746, 0x4eeb9437, 0x64d63b70, 0xd93b244b, 0x724abed6,
+	0xa4bbb8c2, 0x9c027d6e, 0x0fbcdeed, 0x4f4198e7, 0x6b65ed54, 0x7f841413,
+	0xe819a4ff, 0xdfc1ab70, 0x7fda15bb, 0xcebfd2f5, 0xaece8331, 0xc7f53c48,
+	0xed4c38d7, 0x66b20e93, 0xf207c02b, 0x26993f4e, 0x10a075f1, 0xc7d2fe3e,
+	0xe3e4d673, 0x791cb93a, 0x368e05d5, 0x5b0f19fa, 0xdb18cfc8, 0x0eac667e,
+	0x2dab49e0, 0x471fe865, 0xf5b8a3f4, 0xdba2fd50, 0x563ae7d5, 0x1e2337a4,
+	0xee0a7dd6, 0x65e51389, 0xcf8c58f7, 0xbbab8e45, 0xfe99f9ba, 0xf647f332,
+	0x5e332e93, 0x54e79151, 0x7403ffde, 0x86df4d1e, 0xaebf1f4b, 0x3598f8a3,
+	0xf6faf515, 0x7a772e14, 0xdb43e3b3, 0x53dbdd60, 0x9f21bc05, 0x610eb5f6,
+	0x8dbad7d8, 0x6fc764b9, 0x1d36f38f, 0xd1bff6c1, 0x69a0db29, 0x636fbc7b,
+	0x14f9c131, 0xea9759af, 0xca5ea377, 0xb1fae049, 0x9c48f1cd, 0xffff8233,
+	0xe6eee422, 0xadaebeca, 0xd7ad4fe8, 0x6e7802b1, 0x1b05fadb, 0x4bce30dc,
+	0x022ec09b, 0xc2f27938, 0x9ed0050d, 0x513741bb, 0xae1e642f, 0x0b4da5e3,
+	0xe128d95f, 0x0b5323b8, 0x213cdc61, 0x7586733f, 0x74095d8f, 0xc6d466de,
+	0x63f5fa15, 0x8597e73e, 0xd019cc30, 0x5e2239bf, 0x1ac0d5b1, 0x4166f522,
+	0x35b7973e, 0x4c34bc45, 0xd33cf1e1, 0xe3d0f888, 0x11aaffb0, 0xbe93fe3c,
+	0x9ff14cd6, 0x9e7fc774, 0xe9ed0e9c, 0x4d053a1d, 0x74b6d95a, 0x9efd018d,
+	0xf22758db, 0x3f8956e3, 0x76e6cc1f, 0xb92c1832, 0x1efc2273, 0xf2ca37b0,
+	0xf6a7e223, 0x7184a086, 0x4b11aa8c, 0xa7378c25, 0x3093ee3b, 0xe0de91fe,
+	0xe8897c93, 0xfda9f927, 0x2b9f22ae, 0x6f67d61f, 0xf735e784, 0x3c0cbeb1,
+	0x81b79857, 0x566409f2, 0xecdf3916, 0x27878e22, 0xb43d2064, 0x691ad7df,
+	0x9af8d15d, 0x991eaee5, 0x1ce07c3f, 0xccbfdba3, 0xfdb8e7e7, 0xf9029871,
+	0x1f8f1260, 0x9339789c, 0x6dd9e5ec, 0x23f41ef1, 0xb2393c4f, 0x2aa7e096,
+	0x9eff683c, 0x1a62b978, 0x9a9fb396, 0x484efd49, 0x05c630ec, 0xbb753f66,
+	0x7939f58c, 0xef1c2eb0, 0x71e891b4, 0x89f753f6, 0xc5a91fe7, 0xf05d72f6,
+	0x2e9fd0ef, 0x012d7e6f, 0x891505e3, 0x7961646f, 0x6abdd742, 0x837fcc3f,
+	0xd51afd95, 0xda4377b5, 0x3fc1d4df, 0x6b993ce6, 0x378c78c0, 0xf3ce973f,
+	0xf031e626, 0xf92f077c, 0xba3b95b7, 0x8e8b01de, 0x5bd9d75d, 0x9ebad783,
+	0x5883d65d, 0x34158756, 0x61ed59a3, 0xa72c41ef, 0xd16bf975, 0xa0fba9bc,
+	0xdd9620f5, 0xc45e7d23, 0xedffabff, 0x055e3796, 0xab63c478, 0xe68768ac,
+	0x633dde3f, 0x0d2fc51b, 0x60a1f90c, 0x8f55bf92, 0xa6f66c04, 0xf6787ca2,
+	0xfa875919, 0x8d6ae4dd, 0x4f74d843, 0x4ce30eae, 0x175a53db, 0xe20bbed3,
+	0x28f1e219, 0x8ba421e8, 0x2a6f1482, 0x25f013f2, 0x829dc39d, 0x7e294d3e,
+	0x8bd60a6b, 0x7efe8e7b, 0xd85e1cf1, 0x4e35afdf, 0xa55279a2, 0x08cdc4a0,
+	0x42ec23b4, 0x7f33b79f, 0x96c3e206, 0xf18adfe8, 0xce2a82ad, 0xd3912cff,
+	0x996f7605, 0x10508f48, 0x3fd5bd3e, 0xe6c1cf0b, 0xe01bcfeb, 0xb06a0774,
+	0x25c93edf, 0x367fee98, 0x39061c4b, 0x3fc2eb43, 0x5ba4e78c, 0x51cec9d2,
+	0x806b6fd7, 0x0eec22f1, 0x968dc7dc, 0xba54e781, 0xf5f620db, 0xe60b2884,
+	0xf5d4f1f3, 0x7ae7cc6e, 0xd4edd61d, 0x62f47ae1, 0x5d0fb03d, 0xfa227ac4,
+	0xd7fafed1, 0xd23b14cd, 0x897e6305, 0x4729cc97, 0xcea17fee, 0xd71a3713,
+	0x615fd6ff, 0xe509295c, 0x67f3ac08, 0x919927fb, 0xf1f7a34f, 0xfb88be42,
+	0xfe8cbd80, 0xe71f4cc3, 0xbf46e6df, 0x0d94fe84, 0x43bfdc61, 0xd45c60f6,
+	0x0c926966, 0x39b5fb11, 0xd99e9eb8, 0x728fdfe8, 0x82796665, 0x8b3df482,
+	0x72b5ae75, 0x0f983efe, 0xfd622beb, 0x7136167f, 0xfe7c4ec0, 0xe24ef799,
+	0x67583a91, 0xcfea3155, 0xbca5eec7, 0xcc8fcd89, 0xcfeb8c3c, 0x3fb93f74,
+	0x7ef40615, 0x3e7dce2d, 0x77656f8f, 0x87bc9ac8, 0xc9acbf2c, 0xac58c88b,
+	0xd07a076d, 0xd95d2ac0, 0xa829d5a5, 0x2509746f, 0x9da06733, 0xf923a492,
+	0x9a4a720e, 0x8d1ed31b, 0x7f812ba2, 0xcdde7cf5, 0xb373a7cf, 0xb039f859,
+	0x737cc55e, 0x7aacd8a2, 0x336f304e, 0xd03279b0, 0x3ead737d, 0x8f1fa124,
+	0xb232f1fd, 0x26f70d97, 0xada73e0e, 0x19cce706, 0xd41fa728, 0x2aaf2959,
+	0x67a0af0a, 0x94fc99fe, 0x1da8d307, 0xc53365ea, 0xabd6233d, 0xcf6b058f,
+	0x3bfd4ae3, 0x0cce7858, 0x4cfae0d7, 0xa899dcc7, 0x32973367, 0xf6e8ff3a,
+	0xe7b547a2, 0x78ef7e4a, 0x50b1a38c, 0xe79c07f8, 0x5af6c74c, 0xcfa3efb4,
+	0x9cbba555, 0xc2f5b161, 0x2f5c0523, 0xa72824e4, 0x90aec8ea, 0x66f04ec9,
+	0xfd23c3cb, 0xb9f2efa4, 0x57e5301f, 0xec43d216, 0x1f087363, 0x3f5dc255,
+	0xa8738629, 0xfba1d3ee, 0x7e3ddec2, 0x5099e9e0, 0x7bf5fd4e, 0xdfa0c74d,
+	0xe32cefd4, 0xeb377eb0, 0xa081819e, 0xf90361e0, 0x7cbe6b8d, 0x440315a5,
+	0x414c8dcd, 0xe3ceabbd, 0x6efae028, 0x25e4218f, 0xb32c5af9, 0xd907246d,
+	0xf4114bc5, 0xe89e9002, 0x6f31b787, 0x91f92b63, 0x8612fcb6, 0xaccd3c79,
+	0x97d20ef3, 0xe30c8d67, 0x383637af, 0xffb0550d, 0x869d1b1b, 0x219f78f9,
+	0x23b43ab3, 0xa8506a6e, 0x8546a6fe, 0xfd799bd7, 0xd50f06dc, 0xf0f46dcf,
+	0x5bd40b7a, 0xd4290f30, 0x6f718015, 0x753aa4b6, 0xe8d01f78, 0x4c17ede5,
+	0xfc1c7ed4, 0x8c27cc01, 0xbc910b8f, 0xf1d1ed6f, 0x7c7f237b, 0x9ab58248,
+	0x3b0ecb12, 0xe8f77f11, 0xcc175014, 0x2b332d94, 0x7836cfc0, 0x7f687a43,
+	0x1032858e, 0x3617bb91, 0x7ea10b79, 0xe2b643b7, 0x7b8376fe, 0xc147f98b,
+	0x9de132a5, 0xbdde00fe, 0x3af741d8, 0x3efc455b, 0xf14cc4b8, 0x2875b066,
+	0x6496ccde, 0xb7863b0a, 0x86b02c77, 0x39031ed0, 0x7bd8e748, 0x00764c8f,
+	0x6ea3c3c8, 0xe6768bb4, 0xca9f182b, 0xb7e5aa5c, 0xaa0b85f4, 0x6646bc68,
+	0xbebd3f45, 0xbcd78f91, 0xa1d21753, 0x71b9655d, 0xf341d226, 0x3fa0a60e,
+	0x53c2ecfb, 0xee10c3b5, 0x3f2e1450, 0x79a172b4, 0x9c4753e1, 0xcebf1fb8,
+	0x79fd405a, 0x5fd9af1c, 0x0d2f5dbd, 0xb79d33f0, 0x0c7e4073, 0x61ca3796,
+	0x5e63271c, 0xc1f182b5, 0xc627d874, 0xbc8c3bf3, 0x4ca7783e, 0x0be92df7,
+	0xf475b0e5, 0x0b677f00, 0x1f23a614, 0xd17c9126, 0x9dc8d7f0, 0xc179f85a,
+	0x32efc0a7, 0x9db82bee, 0xd1673e51, 0x903f6d76, 0x57943a93, 0xfadaedd9,
+	0xe3fa8b5b, 0x443c1a02, 0xe7e6d9e3, 0x9f7a2f72, 0xc70afb03, 0x74bed115,
+	0xd7285f7c, 0x72d8bea0, 0x1b8bea80, 0x44e9c565, 0x0a79d779, 0x53b45ff7,
+	0xeb806166, 0x44cd9617, 0xa4dfaa7a, 0xf5c8f0a3, 0xc2e48bac, 0xc6adf695,
+	0x19f7a23b, 0xf2efbfbd, 0xa88e5cf5, 0x6613e0f6, 0x1edb07b2, 0x9ef0e8b6,
+	0x78adec15, 0x55dc2b8c, 0x402c1d54, 0x1dc8407b, 0x973d25c3, 0xa216cd27,
+	0x51ed8353, 0xa1fc6477, 0x13f55465, 0xd86fd405, 0x6e3c758d, 0x968efb41,
+	0xe3173f63, 0xe6d6ea4d, 0x13db5de3, 0xa63f951f, 0x729bc7cd, 0x7f2a3321,
+	0x7f2a2f2c, 0x7da6946c, 0x545c75aa, 0x51b5d8fe, 0x1a3563f9, 0x967b9678,
+	0xcaf5ffa6, 0x86f81a4d, 0xfd343bf2, 0xd6ee78e7, 0x7754dfb4, 0x66fda6bf,
+	0x7c0d4aef, 0x6b5fc36b, 0x6be6dffa, 0xb1dfb4d6, 0xf69a27f8, 0x2d49ff68,
+	0xf9701577, 0x3feed9be, 0xd06c0149, 0x3df791f7, 0x28de996a, 0x7b9e46f7,
+	0xa7b70252, 0xb9fdfba2, 0x8bfbd380, 0x058f9f12, 0x1c789aed, 0xf135d8f3,
+	0x854570ba, 0x71c61bb9, 0x21df951a, 0x0ee262dd, 0x6bb6bfbf, 0x3ff6d9ee,
+	0xbc60fd0e, 0x1b5cc4a6, 0xff8c3bea, 0x37b940fa, 0x5f747487, 0x4abf5b61,
+	0x69b83d22, 0x5cab8f15, 0xaf3c5230, 0x8eac1d7f, 0xdc46fbc6, 0xeceba96b,
+	0x2da47110, 0x85424718, 0xfd4199e4, 0x7ef1c656, 0xe3574d3f, 0x371a3e8e,
+	0xa418dca3, 0x7e85bcfc, 0xcdc0e309, 0x7bc5663e, 0x02cb7493, 0x069bff9a,
+	0x265d9925, 0xb016da2e, 0x67cc0f33, 0x635c155f, 0x527dbd84, 0xb3d4f7d0,
+	0xcfddbcf0, 0x5bd31e28, 0x1853edf0, 0xe143e98f, 0x219d7408, 0xf73f3c73,
+	0x5fcfeec0, 0xe6daf981, 0x5ca197a5, 0x5acf6e8d, 0x43ebf7be, 0x6e7f6997,
+	0xde1f5bd9, 0x1fe7b97b, 0x25ba75d8, 0x38c87da2, 0xf3264369, 0xe001d044,
+	0x80fde62c, 0xf9f5c85c, 0xc5230af2, 0xfc01aeb1, 0xbfbe0215, 0x89cff8aa,
+	0x3fb9e03b, 0x44eefb39, 0x65ea1d3b, 0x847e87ac, 0x9fe53fd7, 0x9c92fca3,
+	0xa3df6051, 0x9b171dfd, 0x7215c76e, 0x8d6d95ba, 0x6a0718bd, 0xd13a344a,
+	0xbb32cfcf, 0x07193eca, 0x7ee06d74, 0xfeffb475, 0xddbfbf5c, 0x9177fe49,
+	0x944b2718, 0x9e7f2b7a, 0x4e4c8399, 0x3114f717, 0x6a4fa1f0, 0x655e5097,
+	0x8d3f942e, 0x89fd8be4, 0xa4238a46, 0xc1dc445b, 0x171358b2, 0xfb06e350,
+	0x9095ef13, 0x4bc3d3ee, 0xf18f9e28, 0x5c6f1c02, 0x11d693a1, 0x32c82f1d,
+	0x86bad3e7, 0xd7f59f1e, 0xe6314827, 0x1a875a89, 0x279e889f, 0xea04f684,
+	0x64f16599, 0x7bef444f, 0x79556149, 0xd7e470e1, 0x51d393de, 0x90329f7e,
+	0x5e8a1c3e, 0x143ccf30, 0x42b4fe31, 0xfe63dfee, 0xe63d6478, 0xe3228787,
+	0xef41ccd9, 0x2a0c102b, 0x7bb18466, 0x77ce1143, 0xc277cf94, 0x1ec9d8a0,
+	0xfe87b504, 0xd7217d5f, 0x9730d303, 0x19f2386d, 0x81dbcbf7, 0x12dcb1af,
+	0xd67d92b0, 0xf087fc01, 0x9527010b, 0xca9b80a1, 0xda85016d, 0x09ca07b7,
+	0x21e0257e, 0x8ea04778, 0x5e02d7ca, 0x6819dfaa, 0x01e7f820, 0x819d951f,
+	0x46ff54c5, 0x9bf04fc0, 0xbf04d581, 0x0160f685, 0x53d7a9c6, 0x4ad03bb9,
+	0xed037bed, 0x081dbf04, 0xec0e1951, 0x8103faa0, 0x060f824e, 0x287c1176,
+	0x70f82610, 0x479530e0, 0x7f545d03, 0xc101f03c, 0xc93ee337, 0x15df58ae,
+	0x4f8578c0, 0xf77da276, 0x15a16fac, 0x7cfb6bed, 0x79c5159d, 0x04b74fbb,
+	0x8d1d1ce3, 0xef131efc, 0x040e3123, 0xed086876, 0x67fcfb39, 0xf6a54c8e,
+	0x19bed4b9, 0xc4a70487, 0xafdb82b6, 0xfa91996c, 0x0a2130d9, 0xda58eb9e,
+	0xdc03d218, 0xed4f185a, 0xf93215b6, 0xfce9cf6d, 0xeedc8529, 0x336df922,
+	0xa541fb70, 0x5c853583, 0xe429aede, 0x161f5cf7, 0xca4a73f1, 0x9e47ad8b,
+	0xa6ed542d, 0x7f7187f5, 0x3fb079f6, 0x55bcef5c, 0xb597bc66, 0x72b3a3dd,
+	0xcbdf937b, 0xb8bf603a, 0xc50f587e, 0x6e7cd985, 0xade6db2f, 0xe63975a5,
+	0xd6ed48df, 0xd05347a2, 0xaff76f4f, 0x6deb439a, 0xd9ae2994, 0x82903bee,
+	0x89cf6cf7, 0xf0db277c, 0x64a86f78, 0x8d9e7af0, 0xe3077f5a, 0xec03837e,
+	0xec63d7a5, 0x496ed303, 0xc71130cf, 0x331cd47b, 0xe829d78e, 0xfe7121d7,
+	0xc4ca0f63, 0xb0302f7f, 0x2db9e0fb, 0x5105df60, 0xb6bf540e, 0xbd55e302,
+	0x289dbe85, 0x8e779f37, 0x9c03203f, 0xcfc7c75a, 0x82bf255d, 0xf79c3476,
+	0xbf502de7, 0x5e4dbee1, 0x4db0ea5c, 0x6ec835ce, 0xcadff3ed, 0x4397f8c0,
+	0x5a8f9ed2, 0xf9f62dbe, 0xb78f8782, 0xf14c9565, 0x378adb64, 0xbcf9075d,
+	0x33ff91bb, 0xc38a3e8b, 0x5cde4c30, 0x86450ea7, 0x35fc9e63, 0xff7717ce,
+	0xcd423aa6, 0xdf3a8f26, 0x6aef9c58, 0xb1e234f1, 0xc62f9b5a, 0x279286ba,
+	0xbf239257, 0x81ef1429, 0x942cb164, 0xb819cf23, 0xe49e0adc, 0x052524f6,
+	0x8f3c1a4d, 0xe6a02f9a, 0x0be7440f, 0x29e05efc, 0xde62c4cb, 0x4fd67ee7,
+	0xd73a41bf, 0xbd1b3c17, 0x92e36794, 0x35874931, 0x7a12d819, 0xde2aa7ef,
+	0x3d0626ba, 0x2853e5a8, 0x1fc100c7, 0x2e713216, 0x38f8ea9b, 0x64ce3e3a,
+	0x2ae082b6, 0x4318358b, 0x33e5ab5e, 0x2b7f9c62, 0x759b74e4, 0x870dcedf,
+	0x1a8f7cf0, 0x8b6a3728, 0xfd01b42e, 0x3d09e084, 0x7d4cd7c9, 0x2257d6e7,
+	0x4117f5d6, 0xa18c5b9f, 0x6e87bc62, 0x504af187, 0x94bf22ae, 0xd582fc50,
+	0x7d5de047, 0x1d843fee, 0x75c5fcf0, 0x3cff7429, 0xda1c6d6f, 0x4ccced47,
+	0xf83360f4, 0xd046c653, 0x32e90d83, 0x8b387d06, 0xfc0e348c, 0xe226aa59,
+	0xcbd70cbd, 0x60972835, 0x2616fbdd, 0x99ac3e91, 0x31acdeff, 0xc9f65700,
+	0x65b2cf94, 0x9cd3cf29, 0xca3aeff4, 0x31fb7913, 0xf75df7ee, 0x9fbd2d50,
+	0x67ca2194, 0xb283cfd1, 0xc2533d72, 0x0b952e70, 0x99bf142d, 0x133e417c,
+	0x4851a7e9, 0x17fa3c7a, 0x6d735e3c, 0x0f79acaf, 0xb68f526d, 0x8f54603f,
+	0xb7464676, 0xef3edeb6, 0x6153d3cd, 0xfca5f69e, 0xbf8bf6e1, 0x7070823b,
+	0x24e28e95, 0x5064fbea, 0x4df14193, 0xf9819839, 0x8ccc1b9b, 0xbe6db9e4,
+	0x60f28ad9, 0xc93c7a7f, 0x2cdbf6bf, 0xcbae8764, 0x3b438a6f, 0x556f34d9,
+	0x8c23960a, 0x3b18adc1, 0x2dd5e6bd, 0x9127d937, 0x55f355bc, 0xec1cac82,
+	0xdc8dbb81, 0xf73e09c8, 0xe51954f4, 0x9967cf25, 0xa796eaf4, 0xadd8f983,
+	0xd4e1d695, 0xf9be4cb1, 0xba76f87e, 0xbeb896b7, 0x1da11a70, 0x7ca379e0,
+	0x7b4115d7, 0x3f705a46, 0x9cb66d36, 0x6b7ca469, 0xf982324c, 0xccfd0b0d,
+	0x658df588, 0x573e48e6, 0xf2fbe4f9, 0x87c63c7f, 0x0e595f87, 0x2bdc695c,
+	0x3e417bf1, 0xfca19be7, 0xf210d369, 0x1f8ff554, 0x8bfce029, 0xf57a4b6c,
+	0x7da6318c, 0xce22abf5, 0x9e46e567, 0x61bb32a7, 0xc3dd1d5a, 0xcc65bb04,
+	0xdc517be7, 0x27a7b50b, 0x7b713dd2, 0xbde30b2e, 0x8e817041, 0xf8d27bc7,
+	0xb98ded7f, 0x936a1f14, 0x3cc129fc, 0xb9f097cc, 0x01dafcf0, 0x7f308947,
+	0xeb970e5b, 0xe2b7e42c, 0xb38c357d, 0xe0fd7238, 0x74b505ef, 0xa61ec8cc,
+	0x789e85f8, 0x888c69cf, 0x1c5c63b7, 0xcfd117e3, 0xc2d5ee4d, 0xe1682e53,
+	0xc0d0662a, 0x3c2d6635, 0x3785aad5, 0x7d3b7115, 0x3f5b5dba, 0x1d85a9c3,
+	0x74e307d9, 0xc2dfcf3c, 0xf049e222, 0x447e5ef7, 0x68dd681c, 0x765f3efe,
+	0xcb8a52f7, 0x78f0e5b6, 0x3695638f, 0x42c591ce, 0x732fe212, 0xd63c5469,
+	0x863f66bd, 0xa30bed97, 0x5efc41e3, 0xa9a1f002, 0x7c8a3147, 0x9e68eaf0,
+	0xd23dde87, 0xce08bdb7, 0x5f0c60b3, 0x4d1dabc7, 0xdac53f74, 0x5caf88d3,
+	0xb0695f22, 0xe88a7cbe, 0xf90f1d40, 0x7fb11822, 0xf84887e4, 0x37be51a1,
+	0x8be41e70, 0x2cfea460, 0xfbd036e9, 0xa1be62ab, 0xcfe543f8, 0xa28f7172,
+	0x89f4dde6, 0x9bbcd4b1, 0x705f2255, 0x4ebe5457, 0x1936a39f, 0xaebee7fd,
+	0xf8b1f195, 0x682ef910, 0xe5887ce2, 0x837f9106, 0xe22c187c, 0xa6f5887c,
+	0x637856ef, 0x050b8bd9, 0x63bfdc5d, 0x224f86c9, 0x73acb7f6, 0xbe5e0685,
+	0x910de1eb, 0xe3f751f9, 0xbf08303f, 0xed7e519e, 0x2f9db152, 0x2bcbff4f,
+	0x48cd0ccd, 0xcf2807df, 0x319c1596, 0x5ea77bf2, 0x42eb9e23, 0xcc99ff61,
+	0x2fd1f2b3, 0xf2e211db, 0x37889d6c, 0x33155b34, 0x3b9981c6, 0x50c71355,
+	0x4b4d11e3, 0xd854b65c, 0x7c7f7247, 0x7ca56bc1, 0x14f9e1dc, 0xf1aa48df,
+	0x32c6cedc, 0x9c6453d6, 0xdd62066b, 0xc056c18e, 0xd957f9e9, 0xc0c74133,
+	0xf8174dbe, 0xb0fdc97b, 0x8f2467ec, 0xea68e42e, 0xa39c44db, 0x0b2dbf9f,
+	0x8b3e70aa, 0xb0fb49db, 0x1e1aff31, 0xd1c6d417, 0xe73de24c, 0x343be3c1,
+	0x7e226df5, 0xb5f1e572, 0x85d33971, 0x2fc621bc, 0x1adf1a8c, 0x7181fc73,
+	0xabbdf1b5, 0x714f37b8, 0x2e3a184f, 0xe9cdd236, 0xdfdd9d69, 0x83317185,
+	0x06667fe0, 0xf288993a, 0xe3e9ff80, 0xc1ae7e79, 0x198f8da1, 0xfa0baf30,
+	0x98b8973f, 0x3efa8ae4, 0x0599fdb5, 0x27cbca12, 0xa4e8fdf0, 0x5a24f2c1,
+	0xde44d88e, 0x811cb47c, 0xd37034f9, 0x36cf5cc3, 0xe50f8a4b, 0xfe7ef473,
+	0x7587f17f, 0xc8bbe389, 0x778eceae, 0x0f632e9a, 0x638205b7, 0xf175b9f1,
+	0x0778c5fe, 0x918ef77e, 0xe3944f69, 0xf88ceb7b, 0x298ec56c, 0xb60f3173,
+	0x13ebf04d, 0xa7a23a69, 0xb7d3dbf4, 0x29e823ea, 0xa173e8dd, 0x13ae9c3d,
+	0x87f85ff9, 0xd227b471, 0x318c6db7, 0xa9d76abf, 0xd601adb0, 0x6d8e7111,
+	0x9fee9ec2, 0xadcc8eef, 0xd27188fa, 0x34b1be4d, 0xa3fe7f5f, 0x87e5af98,
+	0xc459b7cd, 0x6cf9d4c3, 0x67f76a77, 0x7f69fa33, 0xd487a136, 0xfee336f9,
+	0x15d5f062, 0x75fe13e7, 0x69777cff, 0xf93367f7, 0xf5367f69, 0x7cea1b3b,
+	0x3e6c3f2d, 0x76cfe0bb, 0x3d97def1, 0x64377f9e, 0x9a23f7a8, 0xbdccf3fb,
+	0xed2f9466, 0xe850bc6a, 0xfa5173bb, 0x3be849ae, 0x6973f9f5, 0x3dff14b9,
+	0x7326f877, 0xfa873d2c, 0x933b098d, 0x09933b09, 0xd9e1133b, 0x0d57a735,
+	0xbbfc7a07, 0x95cf371d, 0xbecfaf41, 0x1cf8f4ff, 0xf1d9df80, 0xe832b98b,
+	0x9eafd9a9, 0x1e0b337e, 0xfbdbfe29, 0xe9f4fc38, 0x5bb4073e, 0xadcccf82,
+	0x18693805, 0xbaeacfd7, 0xb97779d5, 0x7cb95db9, 0x6f8f1e75, 0x3d459c82,
+	0x67e39cd6, 0xcafc7f18, 0x1f349bd1, 0xeecf2ffa, 0x03105f4d, 0x7cb96a2f,
+	0x1e7f2175, 0x9889c0ad, 0xaf48c6cf, 0xc7bea8dd, 0x8f7da752, 0x23692925,
+	0x2c7187d9, 0x96394564, 0xfbd0f660, 0x7316d797, 0x533370bd, 0xe15fb81a,
+	0x1c79102c, 0x4dcbdef4, 0x6b5c62e5, 0xfdb12fe5, 0x09e79d66, 0x79ff77f4,
+	0x68e1bcd2, 0x7379ab3e, 0x3bde06a3, 0xde7dfedd, 0xb1fd9e4f, 0x64e56dc4,
+	0x36998f1e, 0x7bdfc9ca, 0xa22b888b, 0x3e143c5d, 0xff73753f, 0x1e9f007e,
+	0x0f54cf8e, 0x37b5a7c7, 0xff9c0d69, 0xf4de94f2, 0xc34f89c7, 0x0835f131,
+	0xfbf851af, 0x7ea99b93, 0x88ed1ea0, 0xc55be12b, 0xd85f9aab, 0xc80b392c,
+	0x9a19675e, 0x14c660fc, 0x1e7bac67, 0x3d48cfa4, 0x197bb46b, 0x3486a3da,
+	0xeff98dc5, 0xc7d17fcd, 0x1573dbcc, 0x525ef88b, 0x367de53c, 0x1fc91927,
+	0x93349fdf, 0xb659fc61, 0xd4bc234c, 0x3e51d526, 0xeb187ea6, 0x3a357f44,
+	0x7c9f5d0f, 0xe909e53b, 0x4061e86d, 0xecc79fd9, 0xe95f2331, 0x5d92563f,
+	0x99570048, 0x295f2e87, 0x26753d0f, 0x324f43cf, 0xd85e313a, 0x998c689e,
+	0x9badfe87, 0x71fb5dfb, 0x1fb8697f, 0x886eff23, 0xe56c97d8, 0x9f58eef7,
+	0xab46f500, 0x5dfc518f, 0x615bffec, 0x4dfda907, 0xf9433f56, 0x4e2a37a0,
+	0xa9f45fb4, 0x77e07f5c, 0xe231dc5b, 0x0dbb5f28, 0xa3fdfcf4, 0x99cf5cac,
+	0xfb3eddb9, 0x27dfb137, 0x44962b28, 0xdd3624bc, 0x3737450d, 0x9dde78ea,
+	0x2d7397ca, 0x9c07ca46, 0xf7d3b16b, 0x2102e66c, 0xf446a4f6, 0xfe56eebf,
+	0xd8acb53e, 0x7b7e9e91, 0xfe5f94ed, 0x00b5e196, 0x66a7db97, 0xc2bde818,
+	0x28f31253, 0x5df383a9, 0xa994debd, 0xea1bccb8, 0x7645af4f, 0xc8c3182c,
+	0xc1757a4e, 0x4e95ad43, 0x8aea8ff2, 0x737d9e91, 0x770fa2a6, 0x77d8c363,
+	0x04f2ffb1, 0xfbd5cf2e, 0xfc09e5a5, 0x646bde7d, 0xffec6cdf, 0x4917c555,
+	0x725f48d5, 0x2bae0e6f, 0x33dd3fa2, 0x5b9ff445, 0xcffa813c, 0xf5ddafe6,
+	0xce3977d2, 0xc8f99da5, 0xec7ce8c7, 0xf429ecb1, 0xbde458b7, 0xe81f9086,
+	0xa3d64577, 0xce22c5bf, 0x6e505a53, 0x4f218eeb, 0x3ec332d4, 0xa042e46e,
+	0xb18c8cd7, 0xcff5aa54, 0xa175f47a, 0x90fce718, 0xec1fe738, 0x6ac3b4f7,
+	0x3df80e27, 0x843cefe0, 0xe172f8f8, 0xb0f1f4a9, 0xbf6a07a5, 0x6ec7bf26,
+	0x16ceffec, 0xb00371f9, 0x2db3bef6, 0xdf8c5bd0, 0x87886019, 0x8bf91189,
+	0x25f6bf62, 0xefd0526b, 0x20f4b381, 0xbc0476dd, 0x030d6b23, 0xe42cbfcf,
+	0xd2160b08, 0x2eb106f3, 0x0ceb5a47, 0x2c38bb8c, 0x6073ca3a, 0x6791aacc,
+	0xa6536a73, 0xbb0ba1a6, 0x2716299c, 0xe45df7fa, 0xfbe06417, 0x7c9f180d,
+	0xf78636e7, 0x9d69595f, 0xfd75da12, 0xc6f788f3, 0xe17b8957, 0xed2d5f3e,
+	0xefd6c327, 0x5ff23197, 0x507382d3, 0xc33df56e, 0x92f19457, 0xc691ddb6,
+	0x5dee1ff3, 0x02721f18, 0xed2d67bd, 0xb04f4fc2, 0x30f8700c, 0xa9719fa6,
+	0x7282d5d9, 0x140957e6, 0xe7b7d677, 0xfbc820b3, 0x1bfbecb0, 0xf9c877c2,
+	0x6c4f2e90, 0xb65b9e16, 0xb9ec9e28, 0x0675a976, 0xe8f731f9, 0xd178ac58,
+	0xa7ee62ce, 0x2b628ffc, 0x4fb5cfbf, 0x1f63f4e4, 0xb8e1723f, 0x77ffe7ab,
+	0x49f99e84, 0x7fde93b2, 0x4da3ed52, 0x8e47f843, 0x5f213a91, 0xf8115e84,
+	0x199f3333, 0x792f45f9, 0xc774b079, 0x96bdaf6b, 0x5b53e8ce, 0x841b4748,
+	0x138ea3fd, 0xc6a21f9f, 0xf243c578, 0xb87ab252, 0xedfab0be, 0x75af3841,
+	0xce63e9df, 0xfba085ff, 0xd90fd935, 0xd3ad7fb1, 0xfa32c6e7, 0x9c96983d,
+	0x3e78dd7b, 0xe9fb332d, 0x96baec95, 0x61dfce33, 0x28f0563e, 0x9fd837cf,
+	0xefc3685d, 0x1b0e5941, 0xe265d364, 0x27d046f1, 0x19d8cbce, 0xdeaf9146,
+	0x99e78072, 0xbaca58b6, 0xc5a1af30, 0x6a465692, 0x56f3c2d8, 0xcb16fed5,
+	0x1607d221, 0x5adfdf85, 0xb8487f50, 0x0947c04c, 0xe110ebae, 0x5077ed43,
+	0x128b5dc8, 0x5a5ef866, 0xfd4ad29c, 0x83d7b2cc, 0x34e6ca79, 0x6644f746,
+	0xe217f02b, 0xccc75f35, 0xbec9f431, 0x5a4fae62, 0xaabaca4a, 0x7e327d69,
+	0xd8b58eb9, 0xe7a4eccb, 0x7cf0ef11, 0xcf968673, 0x577813bf, 0xf91669c7,
+	0x4eae77b4, 0xc38ed609, 0x1bf79338, 0xcb16e7a4, 0xf5107302, 0xcbf8e25a,
+	0x391a678e, 0xd7fb78d4, 0x43bef18a, 0x2c4fae79, 0x0678e2b3, 0x8d15f7c6,
+	0x9c62e1f7, 0x7bfbd5ff, 0x47bd2cc0, 0x581d304d, 0x7deb1ed8, 0x13f3feac,
+	0xcfd1f2f7, 0xbc7960fd, 0x02871b56, 0x091eec79, 0x72565afb, 0xd53550e6,
+	0x0bd3f8f0, 0xfd519fc2, 0xf6317492, 0xbf7f120b, 0x2bc5283f, 0xe10c5df4,
+	0x69c7a4a7, 0x3ef030f1, 0x6f873f2d, 0xde1e781a, 0x7c4c6937, 0xd7cb4e87,
+	0x38ff1cdf, 0x059f9345, 0x7131ec7c, 0xde23c63f, 0x3888f5a7, 0x6f18c21d,
+	0x049d17a0, 0x89c7f7ff, 0xc33f9c1b, 0x4099acef, 0x5c60eb8e, 0xfa27e1c9,
+	0x5dba3936, 0xe239efc8, 0x78d10ffb, 0x2e48c9fe, 0x7a47a5af, 0x51af785c,
+	0x119bd69b, 0x7c5fdf8b, 0xee0642f8, 0xfd19c5e7, 0xdf743b79, 0xe769e2f4,
+	0xcbc402e6, 0x6ffbed11, 0x474df8ea, 0x22f8a7ce, 0xe5c0a5fd, 0x3a4b2fdf,
+	0xd92571b3, 0xddb80b8d, 0x7dfa7ff8, 0x73e617b3, 0xa497753b, 0x084fcf95,
+	0xfc141cb9, 0xd320bb60, 0x2aee43f7, 0x3a40adf2, 0x0bac936a, 0x3ce72e50,
+	0x9af2f3cc, 0xb3d55b1e, 0xb47f0628, 0xd5fdf28c, 0xbabf08c8, 0xe491bd7c,
+	0x3725b35e, 0x28f772f9, 0x9fbb9f43, 0xde7a94e4, 0x79988f55, 0xdb8f8abe,
+	0x7bbee9d1, 0x3a260f29, 0x7ea8653f, 0x449d23d5, 0x137f6a0f, 0xc5f28f8e,
+	0x15c52372, 0x818fa1ce, 0xb72b3b71, 0x59d7a233, 0xc098c889, 0x7d0663f1,
+	0x49607499, 0x106b8e1c, 0x6a0bdcfe, 0xcca1a45c, 0xde7889ec, 0xb9995b70,
+	0x9a4e823a, 0x8e0fcf19, 0x2337ff1e, 0xac22fb55, 0xa80c63b1, 0x94c6317f,
+	0x97ed9f26, 0xf278643b, 0x0395b4fc, 0x0ee3cc7c, 0xc5a3e743, 0x232dbe71,
+	0xf30dac7b, 0x5e0ec0d2, 0x0460b0d3, 0xf64db7e2, 0x3c0368bd, 0xa2687ef4,
+	0x0bdfea3c, 0x7c16ed3e, 0x05f9d43a, 0xd23001d9, 0x1d9c7b18, 0x80e297c4,
+	0x2327c64e, 0xebe7345f, 0xf63142ea, 0xf3ec5c79, 0x7878f632, 0xc7b3f7e4,
+	0x1afe890f, 0x6ded1c7b, 0x46fdd44f, 0xb6768c24, 0x7e3d8627, 0x05f11242,
+	0xc2742791, 0x0dd5dce0, 0x39313978, 0x5697be99, 0x5defc090, 0x527fa04e,
+	0xabc87e06, 0x7ed1f3a7, 0x7ff52d99, 0x43f84917, 0x47f0608c, 0x62f905fe,
+	0xb6bff30e, 0xe23e2248, 0x1b7835f7, 0x73e57e9f, 0xd19236de, 0xf9c036ba,
+	0xdb46fde1, 0x6233f9c5, 0x8ea467dd, 0x5037fd52, 0x13ef1165, 0x889d3c33,
+	0xf741acfb, 0x72f75174, 0x9fd36d78, 0xdc1fac77, 0xed7286ff, 0x8b86d9bd,
+	0x5a622e3c, 0x4b8f42c2, 0x6daa9798, 0x10cea9bf, 0xb9a82f7d, 0x6bd9bb4f,
+	0x7d0f5e88, 0xd621d417, 0x1f71dd9b, 0xcd4fbfdd, 0xa644f9e6, 0x04e28c65,
+	0xa66df7d1, 0x3d1e5db1, 0x8c0dcfda, 0x38e8fdec, 0x52a9e639, 0xb181b0fc,
+	0x79e5122d, 0x7973df6b, 0xfe73fea6, 0x3ad6947d, 0x760ec79c, 0xd1d3da10,
+	0xf7a849ef, 0x51f7ea5a, 0xdfab3c55, 0x4dbf4a8f, 0xc163eb47, 0xc6aed429,
+	0xb87bf1fd, 0xf911e955, 0x7f582be4, 0x2b7f7a7f, 0x9bdf7b18, 0xcf29eadb,
+	0x7fbc7320, 0xb29a186c, 0xc8784614, 0x6fc8c85a, 0xf2683c00, 0xdbd94c09,
+	0x16e79f69, 0x224c3633, 0x33da683c, 0xfdd3d340, 0x7e6d42c0, 0x0353ec01,
+	0x57abfb47, 0xd94d53f2, 0xf39597f9, 0x9a638a57, 0x94e4bdc4, 0x97fbe251,
+	0xed14aca5, 0x9edbf4a2, 0x0738f3a1, 0x5f7181e7, 0xdd629c74, 0xf1826e3b,
+	0x77fc8fd1, 0xe2cd2fc1, 0xaefd5b6e, 0xf4c8f30f, 0xce549b1e, 0xf30d2cd7,
+	0x12e97bf2, 0x8a6e7c46, 0x8fcc6667, 0x1e4c2a97, 0x04c9bbc4, 0x32596c30,
+	0xd4067332, 0x7b3c45eb, 0x8464c48d, 0xf3315599, 0x5dfaa3f8, 0x577d10a1,
+	0xd479a868, 0x20b22bef, 0x679d4e7f, 0x2ef577d0, 0x7bf93cf3, 0x6be7e8d6,
+	0xcea99e29, 0x87fe143f, 0xbfde8efa, 0x8137bcd5, 0x441d53c7, 0xf4038daf,
+	0x417cf04a, 0xca3cf88f, 0x66d5bb85, 0xfa29577b, 0x4c1e670f, 0x114a3650,
+	0xd2ce08fb, 0x7e03eff3, 0xd7faf1bf, 0xbc927761, 0x1897dfef, 0x8beefbef,
+	0xdae422fe, 0x09597c3a, 0x191a5ef3, 0xfba431e5, 0x29973faa, 0xa0f600ff,
+	0xdf111391, 0xd6f18049, 0x1fefce3d, 0x3e77e336, 0xc0e7fef0, 0x13edfe40,
+	0xd1f76c16, 0xbcd43677, 0x5da3cc5c, 0x3ef0325b, 0x837df472, 0x89c611bd,
+	0x99b26f98, 0x9f401305, 0x0531f4a4, 0xb9ecf3bf, 0x03a65468, 0xa07d6c7e,
+	0x93bf0150, 0xa5ee8999, 0x337ead2a, 0x0ae10eff, 0xef676916, 0xefa56e97,
+	0x64bf86bd, 0x3e14bf94, 0xc3ee88cf, 0x70c4c39f, 0xddf8ff2e, 0xcbe47afb,
+	0x7a5d7da9, 0xfb93f3d4, 0xf67fa4fc, 0xed3d4fd9, 0x9962e7e2, 0x751f9111,
+	0xcf545b1d, 0x979f8ae9, 0x5f27ea2c, 0xfdf86a30, 0x46a35eda, 0x5b17c81e,
+	0x65fd46be, 0x67aa89ea, 0xe3e33fd3, 0x2dde28f9, 0x53edb5db, 0xdbd03e44,
+	0xc35fdf2a, 0xbc73a1ae, 0xcf331698, 0xd5dce06e, 0x71e26e73, 0x79c7c674,
+	0x9ff7946e, 0xff404d46, 0xe87147c0, 0xd82fc464, 0xdd952917, 0x58798ecc,
+	0x8e994ce5, 0xf3b2bd72, 0xe487a41d, 0x3c0f3cb3, 0x5ffdfc7a, 0x7e8595be,
+	0x9dc99ec3, 0xed2f6859, 0x3d15f2f9, 0xd3d5578e, 0x193eb0cb, 0x58a41e4a,
+	0x10aa784c, 0xcf5033b4, 0xf59144e3, 0xe74a9eb4, 0xcfe4e565, 0x871a4e50,
+	0xd933df6e, 0x87e4c2c2, 0x3da02675, 0xfe7c7cc7, 0x57cab364, 0x70972fec,
+	0x9f81845e, 0x52ea54f6, 0x7b9f616a, 0x6c15919e, 0x46f3d3dc, 0xe7bfce02,
+	0x7acd39ec, 0xf322fe98, 0x5afbac45, 0x2b53ee71, 0x7efec97b, 0xf92bac4a,
+	0xa1c52f6c, 0x30de9553, 0xc3d4dbea, 0x37fefa7a, 0xc8bcf0b3, 0x38a14c61,
+	0xfc5eba9a, 0xd73e2a6e, 0x88de7282, 0x5632b3fb, 0x287eec28, 0x55832a33,
+	0xcc9a8f98, 0x6b484a76, 0x417d2b53, 0xa5e4e7a4, 0xad939e9c, 0xbf18c3fe,
+	0xa3af5e4f, 0x59f24538, 0xcbf406df, 0x0565cb92, 0xf84ae4c9, 0xb7f310ec,
+	0xf9d4f98a, 0xa88cf5d5, 0x7ee84bf4, 0x62e3b324, 0x132aaefe, 0xcc5abf8e,
+	0x59eb14ef, 0x2c3be8c5, 0x55ad67c9, 0x83272fe8, 0x33df419d, 0x9a79e2b8,
+	0xb745f335, 0x99d94f27, 0xb1e0e745, 0xe30ad91e, 0x365b64a5, 0xceb94154,
+	0x32ff23a1, 0x3c5187a9, 0x9d27a93d, 0x4f527de4, 0x8a2728a1, 0x0f4269fa,
+	0xd4933970, 0xaf2d50f3, 0xa4d2a16f, 0x3f8717ca, 0xda98fb8c, 0x717cb8cb,
+	0x98be4978, 0x517cb8d2, 0x9556b8e9, 0x325acc2b, 0x0ff7ea1f, 0x06b5acff,
+	0x73f77b9e, 0xbbe5fefe, 0xbcbe5cd9, 0xfbf725fb, 0xd3bf694d, 0x42aa5ca3,
+	0x4dfa05c3, 0x33edc0bb, 0xbaab1f95, 0x48113625, 0xe7839a63, 0xc8ba1f87,
+	0xd9843b9f, 0x63af00d5, 0x9529c912, 0xdd056b6e, 0x83eab3ae, 0x81fed849,
+	0x3477de89, 0x98e5ce39, 0x83fe1ec1, 0x7c41f7ae, 0x33f7f8ef, 0x415def7a,
+	0x437e82f5, 0x9a2e494b, 0xe4396c84, 0x3e416058, 0xae487984, 0xe918721e,
+	0x3a080ebc, 0xe9af673e, 0x5b3fc308, 0x69fcdfcc, 0xc1ffd43e, 0x9340eb9e,
+	0x1e973d4c, 0x885f2f41, 0xe82b3bf3, 0x7bdd29a6, 0xfc04c953, 0xcd1e62fe,
+	0x0dfece7b, 0xdcb27fbd, 0xc69f1ff6, 0x3aa72efa, 0x4f7cfa8e, 0xcf19a568,
+	0x1f9bd0f5, 0xabb4409f, 0x7b235fe3, 0x7ee3e4ef, 0xd0f89a33, 0x78cf3b12,
+	0xadf3fc90, 0x8b7f9688, 0xc80f864a, 0x91667abf, 0xe7121e79, 0x1e4259eb,
+	0xddb8554d, 0xe7e56f5e, 0x5fb25f55, 0x8b8afea6, 0xd2af55f6, 0x5ae4f28d,
+	0xf29b7fe4, 0x7d4bd124, 0xbd97a73e, 0x0a0f9e82, 0x63ecce7c, 0xed97e89d,
+	0x196e982f, 0xe23ef80b, 0x1cff13d2, 0x52c6bb19, 0x291dcf06, 0x024bf095,
+	0xd6c97a6c, 0xcf00a9b5, 0xa7a22452, 0x1dad92fa, 0x967fd04d, 0x03a94135,
+	0xb3f9e8f8, 0x0eaf3416, 0x9784bc05, 0xe3f872e9, 0x1b9e1754, 0xcaccd3c7,
+	0x4ffe8cb0, 0x8cbf63bd, 0xc46df6fa, 0x2ee311ab, 0x7567c11e, 0x6a571f04,
+	0x238fb82c, 0x2f2126a5, 0x5e51e33d, 0xd537cace, 0x7c75a18f, 0x1a4c6c7d,
+	0x506f77be, 0xa73c95f8, 0x7e82c9ff, 0x6b27ccea, 0xccdfa053, 0xd7196692,
+	0x912cd47b, 0xd7da3cfc, 0xc793f944, 0xd2ac393b, 0x74073d2d, 0x5b6fbc79,
+	0x6fb61273, 0xd53e4897, 0xe21d2f2b, 0xa7d38fea, 0x0b0f7e3a, 0x3077e1b6,
+	0xb7af29cf, 0xb1f53e60, 0xcccf05be, 0x7f1c3c01, 0xb8c43f53, 0xc0ad1f4d,
+	0x244cdf71, 0x356d9e3a, 0x8cb1f469, 0x5e84694e, 0xd36f1ead, 0x0d4af5c0,
+	0x29cfd3c5, 0x7806e592, 0xad5df3de, 0xd191397b, 0xbd77da52, 0xe14c7be8,
+	0xa1cc797c, 0xd63cbe23, 0x8a9cb8f7, 0xfb4659f0, 0xde769991, 0xb21a92fa,
+	0x5b29ceaf, 0x826744f5, 0x54f1d50f, 0x4f8a3e3a, 0x9ced1e23, 0x6df68fff,
+	0x1dbd20b3, 0xe323bf75, 0x89675d39, 0xa1d0571a, 0x5df0dfaa, 0xda9fa471,
+	0x7ef3fb51, 0x3851eb86, 0xd7946bfe, 0xd57d238f, 0xa7a2643b, 0x9afecaa3,
+	0x27bf8614, 0xffecd262, 0x9ac91dfe, 0xda7597f1, 0x5db47034, 0xdbfdcfb5,
+	0x0ec4cba7, 0xd847a466, 0x3ec2f947, 0xe0771fd2, 0x1768aefa, 0xf7e8eb29,
+	0x45d90649, 0x8a2edcf9, 0xbe5487b6, 0xb889d66e, 0x65c78eac, 0x58dff9a3,
+	0xf1eec3fa, 0x8e492ad8, 0xc65bbfbc, 0xbe9073ba, 0x8612a3e6, 0x75d01ef1,
+	0x15fc23a7, 0x078b6deb, 0xccad7c39, 0xbfbf6976, 0x3f37bfca, 0x1e77d4be,
+	0x367495e5, 0x6561df4c, 0x07e518ab, 0x9e786be8, 0xad665e11, 0x258bd488,
+	0x8d2df1fd, 0xd84ba45d, 0xac78859b, 0xf1e46b38, 0x38e89e8f, 0x851fea97,
+	0xae2bf225, 0x93ea2e52, 0xe67bb8f9, 0x7f6778f0, 0x938f3379, 0xe5fc0915,
+	0x5d691a94, 0xdcf7808a, 0xb59efb16, 0x41fa54a4, 0x07dfa2f9, 0xef8029df,
+	0x61e690af, 0xb1553d9e, 0xca5291d7, 0x9777b5e3, 0xa14af278, 0x15f12a2c,
+	0x3d5e2296, 0x77d35f60, 0x9f643dc5, 0x33bce3a9, 0xfd16e3ca, 0xbcc96146,
+	0xee8f0edc, 0x6863ed07, 0xe3d8869c, 0x7a38fb40, 0xf6ec6e7e, 0xfc39b843,
+	0x30fb237d, 0x0c0643d2, 0x52f2a664, 0x16e5e32a, 0x8846aefa, 0x1e0de7fb,
+	0x9146f3d2, 0x103788af, 0xf4c7fc91, 0x1cbe34f5, 0x58f7419e, 0x8325d82d,
+	0x7691f9fb, 0x6a84ac94, 0x6aade322, 0xdf94a8b9, 0x1528ce73, 0x604cf3ef,
+	0xa8afc813, 0xea3cfcbc, 0xc3cd43f3, 0xc85765ec, 0x63f35e7b, 0xc3fa49d3,
+	0xa55f27e4, 0x4a0e607d, 0x1f39df91, 0x4a89bf6a, 0xc28a1c94, 0x5cf350d3,
+	0x22dc79ed, 0xd76af6e8, 0xcc7a655d, 0x2ed1f94e, 0x056b07ce, 0xd5dbf57d,
+	0xbe3f1e3f, 0xfe861f3f, 0xfefbd9ca, 0x4a7ef893, 0x37a56842, 0x145e7ec6,
+	0xe531f9fb, 0xce70d3c1, 0xfba18c1b, 0x0799ded1, 0xd20263a7, 0xf1f2c77b,
+	0x9eb005f0, 0x2dfcc537, 0x6feb9596, 0x1c5b4785, 0x1ef998ba, 0x7a78fe6f,
+	0xd93f0da2, 0xdce395ff, 0xa7206dfb, 0xd07d1e5b, 0x7581b0ac, 0x15d96b30,
+	0xe347f9ce, 0x6d5d7513, 0x625e305b, 0xf7aabd4d, 0xaf5c5a14, 0x697de024,
+	0x764de7ed, 0xb4460efc, 0x43c6a03d, 0xc6a5bd54, 0xa4bb544d, 0x1fe3c1c2,
+	0x7bfced33, 0x69f6153d, 0xb20fdfa4, 0xaff21aae, 0x226d3b30, 0x19fd0ab1,
+	0xe4fb5add, 0x4657bf3a, 0x9eda2a3b, 0x45334da8, 0x7abd07d9, 0x1715df94,
+	0xfe54fdb5, 0xc454acf8, 0x17795451, 0xcf9a4765, 0xbb40499f, 0x670bedeb,
+	0x8d142e28, 0x5c2eeb9f, 0xaebd9fde, 0x83f74f5d, 0xb7ad71d1, 0xfdd2e42f,
+	0x1baf11a0, 0xcccad4c1, 0x808cc43f, 0x6b7b4c97, 0x18ec1195, 0xf82983a3,
+	0x58fc36dd, 0x8d0dc633, 0x7c9c7817, 0xd7fb9d84, 0x2fc18b89, 0x95335185,
+	0x78c17da0, 0xef48ce7c, 0xef5d99d3, 0x09bdbd91, 0x9e2186ea, 0xa6199ec7,
+	0x5307118b, 0xc08a63cf, 0xb7e66eef, 0x4d81efe3, 0xf7f78bb1, 0x59db462e,
+	0xa22d3cfc, 0x2d62e27f, 0x3ce22d3e, 0x435b8327, 0xd3ec79df, 0xe7116f3e,
+	0xfb1a596b, 0x63a3ec1c, 0x7aa2439f, 0xc5b6130e, 0x596c39e1, 0x758a4dbc,
+	0x2f8b990e, 0x845b0e7f, 0xefd2a95f, 0xb204acb4, 0xe8a6f7af, 0x7b41fbe8,
+	0xcb59c313, 0xb2fdfe31, 0xaccfde99, 0xb4367110, 0x6b9f10a4, 0x84bf97b7,
+	0xa371db71, 0x7b8e74f5, 0xbcffd125, 0x60feff8e, 0x1fea78cf, 0xf883b327,
+	0xfb0780bb, 0x1bbbe9aa, 0xd3bbfcd1, 0x33dd007a, 0x3db9ceb6, 0x839c016b,
+	0x9980fb25, 0xcf839bfb, 0x4a3fef07, 0x7b4bbe05, 0xa654b9f8, 0xbda3d49d,
+	0xec66f25e, 0x8fe351f3, 0x3a9da47b, 0xaa362b20, 0x98fc8baf, 0xeca33b91,
+	0x642db3e9, 0x47c65b67, 0x39c0f7d5, 0x9f8ebdd1, 0xa1d916ec, 0x87ebaf3d,
+	0x114aa738, 0x7d7f3087, 0xfb65e28a, 0x7e714efa, 0x25c6d1e9, 0xfe5df727,
+	0xe7135e9c, 0xa1c453b4, 0x00e22e7e, 0x7e7fc29d, 0xf2a4e023, 0xea9b80cd,
+	0x04280adf, 0x0b940aef, 0x77cfc161, 0x47cb3e56, 0x84aaaf17, 0xcf47edfb,
+	0x7f7dbf73, 0xbe83a862, 0x42de74ef, 0xbda417df, 0xdbbf144d, 0x2c727c07,
+	0x1fbf49ce, 0x4cdb3478, 0xa5a3b3f1, 0x8a7bfbbf, 0xd16b7cbb, 0xc70bb8f1,
+	0xeb4e7ab3, 0x6f184e70, 0xee8b855d, 0x47e036a5, 0xeeffa114, 0xffbe8932,
+	0x040e1b34, 0x3a5445ef, 0xf169f537, 0x65ff0f59, 0x1ddff195, 0x617f42c8,
+	0xa4e88b8c, 0x2273ef42, 0x4fba373e, 0x571e5f91, 0x871beed8, 0x7af18071,
+	0x14fbbe26, 0x3bac4534, 0xe0426f0e, 0x44895379, 0x0a1a73df, 0x86e5d1bf,
+	0xa32fae54, 0x3475ffeb, 0xdd1b83d7, 0x773ce8db, 0x50b2ba3b, 0xf913efaf,
+	0x2964b310, 0x285fbf48, 0x1cb1dd77, 0x65915bf6, 0xc011bb1f, 0x6853a32d,
+	0x4f4afbfd, 0xd8f81c53, 0x21c65785, 0x76b31dfd, 0x79ce305a, 0x53dfc9cc,
+	0xf9951387, 0xf29db77b, 0xa4f2312d, 0xe958f2d5, 0x95fdfa22, 0xef7cfc7f,
+	0xdf7cd1da, 0x0af5524c, 0xfb815b8c, 0xdef9424d, 0xc3f902b2, 0xfc83b998,
+	0xaa73e8cc, 0x88b35f70, 0xfc64f3de, 0xb6bf4f7b, 0x3f782c86, 0x0267ed1c,
+	0xff426c7d, 0x3d04f778, 0x5eadaf7d, 0xe782e7e6, 0x1fa4e788, 0x997e13a3,
+	0x65667c76, 0xc0fa633e, 0xde1d6079, 0xf13ad0d7, 0xadefaa3e, 0xf86292bf,
+	0xc9d683b5, 0xf9589efc, 0xcdcfd1b0, 0x9a20b276, 0x1615b386, 0x709fa176,
+	0x99c69f30, 0xcce3e56d, 0x9b7c7112, 0x1759ffa0, 0x81df9475, 0xcf80d6f4,
+	0x7927cc95, 0x50f5cc72, 0xb7ac1d57, 0x41c6ce1e, 0x569346fe, 0x5b39090e,
+	0xf745525f, 0x07dcc7bd, 0xbfbea3c6, 0xe1e574be, 0x9fc22732, 0xb74154d4,
+	0xd52fa529, 0x945a5d20, 0x4c2f8a2e, 0x5d74cb76, 0x36b97d78, 0x17afd14e,
+	0xb44bf4a3, 0x928fa8be, 0x54f7113b, 0xf9c4434e, 0x4b9f72cf, 0xab83a488,
+	0x2f1ccbc7, 0xd67baf7e, 0x1da71e05, 0xe9f7978c, 0x7803a573, 0xd8ef3e89,
+	0xa73e8978, 0xeaad3c01, 0x8c1dcbaa, 0xbf6f155f, 0x1ac9792e, 0x8d1be799,
+	0xaf8a1fb7, 0x4156d1e6, 0x579e5caf, 0x3b7dbe08, 0xb771443b, 0xeff94bb7,
+	0xff731d4b, 0xb3bfe296, 0x0d63a858, 0xcbe045ca, 0xe8f94239, 0x344ce423,
+	0xf4f8061e, 0xbf2e283f, 0x28b7f3fb, 0x21caaa2e, 0xea25f213, 0xea1fc113,
+	0x1f9099b9, 0xf02f6f91, 0x2d5e87ef, 0x457ca87f, 0x383f21eb, 0x1fcc8fa4,
+	0x5fc5dffc, 0x18cd717b, 0x52167617, 0xd1cab83c, 0xac7bc7a5, 0x3dd250c9,
+	0xd27f8892, 0xf5919c3a, 0x591c6e3c, 0xa12f714f, 0xa6b8d4f7, 0xbb3ebeda,
+	0x5518412b, 0xc24d47a4, 0xc4fd51de, 0x64538e7d, 0x54faaa7f, 0x57fef716,
+	0x08f74fab, 0xfb543a7d, 0x79bb73de, 0x43cbe7dc, 0x1c800f3d, 0xa46f9c9f,
+	0x0e4cb8ef, 0xa3dfcc3f, 0xfe498470, 0x9137746f, 0x69fb0c1f, 0xe604a346,
+	0xf3e64475, 0xf3bee5a9, 0xefd60a6d, 0x0af4bb95, 0x16ff07f5, 0x568603e0,
+	0x0d869dfa, 0x137d738f, 0xd651f457, 0xba83dee5, 0xe6994fb3, 0x61efc24a,
+	0xdf835f6f, 0x8c2a0b01, 0xb598ebbe, 0xee458bb4, 0xdc31a5f7, 0xff9c9daf,
+	0x68071dd6, 0x69ea1fdd, 0x035768dd, 0x9d964f9d, 0xcfe7050e, 0xfd23dbf6,
+	0xf7d97dec, 0xb7009dda, 0x086c697c, 0xa3c37ad1, 0xecf3017e, 0x078d5733,
+	0x73ed8d4b, 0x0bf5181f, 0x7346c7c0, 0xa3cc04d5, 0xdbdfb6ac, 0xdae51f3e,
+	0x60265bd9, 0xbcec1bfc, 0x83b7d456, 0xcdb7dff6, 0x5d3bbf8c, 0xd69f78ed,
+	0xabafa231, 0x5abfbf06, 0x48f7e0ed, 0x87bed1be, 0x7b404cc6, 0x73c1ec39,
+	0x0c9f344f, 0x164cdd22, 0x2f1765eb, 0xbd41fc51, 0x9e73d997, 0xf8ff47d3,
+	0x8fb80f40, 0x455cbf6b, 0x7db922f7, 0xa026f9ba, 0x3c7d75d5, 0xf1db0c7f,
+	0xbf58e07b, 0x001d8628, 0x4be75cf3, 0xcaebf3c6, 0xde8637ba, 0x36fbedcd,
+	0xf6e783e0, 0x44bc7064, 0xc31e6fb7, 0xafb882ed, 0x9272cfde, 0x7ff5c03d,
+	0xf312c0b0, 0xa9b7553b, 0x3b1ad2fa, 0x552d450f, 0x23daa579, 0x21b35f80,
+	0xc69bbf02, 0x7cfdff70, 0xf103a7a9, 0x7fe77df7, 0xe50b710a, 0xf6cf52f1,
+	0xae91c331, 0x97ad5f04, 0xee01c663, 0xc5a3f31c, 0x13416e2b, 0x73beabef,
+	0x86e96fe9, 0x7441dba6, 0xf8e95065, 0xffe3a221, 0xe27bf48b, 0x20efd0fb,
+	0x14fe7479, 0xd347c3dd, 0x03bf4ab1, 0x9be6c874, 0x79e80692, 0x7ec1ba28,
+	0xe806928b, 0xfb7ea87a, 0x931fbfce, 0xe9c607de, 0xabdd2cbd, 0xd059b7f4,
+	0x540f7a91, 0xfd79ce29, 0xfeec8cd7, 0xf5463da3, 0x7e35c677, 0xca3fe811,
+	0x72b0aea3, 0x37b47fb9, 0x3d19fb97, 0x9a9fba66, 0xbe295ee9, 0x235d0dbb,
+	0xf211adc6, 0x75dba67e, 0xeaaf3959, 0xfddf550b, 0x43777c4f, 0x00800098,
+	0x00000000, 0x00088b1f, 0x00000000, 0x7dedff00, 0xc754740b, 0xeebd6095,
+	0x91a93fd7, 0x16883e9e, 0xc085a092, 0xeb404616, 0x7d3d05ff, 0xa71f3210,
+	0x900b18c1, 0x04e08b4c, 0x60dd491b, 0x9e3d90e2, 0x123231a1, 0x1f62cd9f,
+	0xbd6678cc, 0x8c030d39, 0xc077b19d, 0x0b611c56, 0x3837e2dc, 0x71c6ec4b,
+	0x3c4c9c18, 0x6c0843c2, 0xc718d36c, 0xbc4ab243, 0x0f7adef7, 0x0b756bf5,
+	0xcceb43db, 0x40e75764, 0xaabd5ea9, 0xfeeb75ba, 0x7ad3d56f, 0xcecc6333,
+	0x53f817d8, 0x08acbc3d, 0x65cb191a, 0xfc05f3f4, 0xebf2e2db, 0xdf632b25,
+	0xb4cbeeb9, 0x2c93f943, 0x1e670adf, 0x355faf63, 0xb188acca, 0xf6e3a9ae,
+	0xfa87b3ea, 0x8c08758f, 0x127b4315, 0xef768674, 0x0077c154, 0x27d1311e,
+	0x7d1e9d2e, 0xfd4c9fde, 0x8795cdae, 0x9d32fab3, 0xaf7a6863, 0x59b18d3e,
+	0xca0e9bf8, 0x332d9320, 0x5aedcca0, 0xcca012c7, 0x9636f92c, 0xb12e624c,
+	0xf2933184, 0x6bcae99e, 0x39f015df, 0xfe831993, 0x56f595eb, 0x0d5d7f30,
+	0xcccf31c0, 0x3889f1bc, 0xc9c9d37a, 0x97cd5ed0, 0xd769e30a, 0xfe9fde1d,
+	0xe4f329a5, 0x572e3630, 0xfbcdf5a0, 0xf04cf98c, 0xeb6e756b, 0xe7033602,
+	0xd1cc7187, 0x1e60a9c7, 0x1d01e999, 0x2adb5ee5, 0xaa6b3fe8, 0xafe5e1c9,
+	0x6cdef84b, 0x3e1bdfc6, 0x4ac67ace, 0xe2d9c686, 0x54fac809, 0x4c498ec6,
+	0x6f5b2fe9, 0xf8e767c1, 0xb2857ac3, 0xcd6e533e, 0xebcbc455, 0x07e1c792,
+	0x860f6778, 0xcb1d6f8d, 0x55633a58, 0x8b9f699f, 0x387d6d0e, 0x58fb305c,
+	0x5f4fe5fa, 0x33467cc0, 0x5d398fc7, 0x5d79f847, 0x3e90fa32, 0xeed4ae2a,
+	0x4b189362, 0xfc87ec96, 0x992adcf0, 0x36053e1d, 0x7e53f633, 0x0402b8af,
+	0xc29fed04, 0x738014bf, 0x5aef6e9b, 0x16ddd027, 0xa21f4c6c, 0x4c0b2597,
+	0x2e96381a, 0x9bd4d449, 0xea69c79a, 0xd44f57cb, 0xdb736fec, 0x43fa9add,
+	0xea6a661b, 0x354a27ae, 0xd59d55f5, 0xef56f19a, 0xff69ab9c, 0x686feed6,
+	0x7f9e6bea, 0x747f5350, 0xe911caff, 0x885f1a22, 0x89e991b6, 0xd23b0579,
+	0x3a4d88bf, 0x9cc5cffc, 0xf7f7a3d3, 0x7ec27f21, 0xb7af6ebd, 0xd5fe82ad,
+	0xe78d3f57, 0xc5f4b4fd, 0xf90072bc, 0x17d956a3, 0x402bc798, 0xad528d7b,
+	0xf445be95, 0x4536635e, 0xee951be4, 0x11560ab6, 0xda66afc7, 0x6db0aafd,
+	0x7e47aebd, 0xebd01a2e, 0x3759be61, 0x2157fcb5, 0xc706fc35, 0xc7afcc67,
+	0xa5cb84f5, 0x9318eeff, 0x609e397a, 0xfc017fb5, 0x8cc9acc4, 0xa3c74795,
+	0x5db7a74a, 0x6f5f6337, 0xeafccadd, 0xa0582b7a, 0xda3ee90e, 0xfc3b67ba,
+	0x516b927a, 0x5ebe1dd6, 0x6feffe15, 0xef815f86, 0xf323ff5f, 0xdb1013ed,
+	0xe6fc88b2, 0xcfeb5ddf, 0x02402bb5, 0x7a1527bc, 0x278291a8, 0x0e908b12,
+	0x83650398, 0x51f99071, 0xc133d40e, 0x9652846f, 0x38af041c, 0x3034ef68,
+	0x7e71eb2a, 0xa6861071, 0x35eb45d2, 0x288dca0e, 0xa92c456f, 0xebc79cee,
+	0x875e068e, 0xd52ea8f7, 0x3ee7baf2, 0xea92875e, 0x43af275e, 0x5aefaa3f,
+	0xb8cef58c, 0x014489c0, 0x5825beeb, 0x5a1e0e37, 0x05ff4bca, 0xe4994a81,
+	0x5de83896, 0xec7ea7a7, 0x3707af22, 0xf2d0fa71, 0xf65e3183, 0x5f19b3f9,
+	0x813f3c3d, 0xfdc24dbf, 0x006fd75c, 0x828ad43c, 0xd5ef0ec3, 0x3f87320c,
+	0xe4d5f715, 0xe097d990, 0x3133a033, 0x8ccf886d, 0x4ab1982c, 0x0f793e20,
+	0xedcaadf1, 0xe968e3e1, 0x5af51eab, 0xfc3bec01, 0xe51931be, 0xfaa7a730,
+	0x2c12e0b2, 0xd013f9f1, 0xfc327b3e, 0x1f4e1e4b, 0x32a25c2a, 0x5fb5a55f,
+	0x32b6aa8f, 0x59b72618, 0x8559d117, 0xd92c9d79, 0x716dcb87, 0x2e2fe550,
+	0x56e1c22f, 0x1f39ade5, 0xfb1a6cf8, 0xb9967c3a, 0xaeb36a0a, 0xd9f0abbe,
+	0x933e30ba, 0x8496f7ad, 0x321019f0, 0xb7d9f0d3, 0x276e9e89, 0x83094e5f,
+	0x4f182675, 0x23e80cf6, 0xc05499ca, 0x3e244243, 0xb21bfb9b, 0x97c8a21f,
+	0x5817f037, 0x987e6e67, 0x5cf4519c, 0xfee7aab5, 0xdda2b3a8, 0x117a67e2,
+	0xc87c70cb, 0xd2313b2c, 0xbe3cb573, 0x6bba0609, 0x90f80ea8, 0x63be810f,
+	0x06dc151f, 0xcec99bcf, 0x805ab862, 0x31e2aac7, 0x71ad6e8c, 0xec909d2f,
+	0xecf505bc, 0x4e6e8518, 0xdf11a766, 0xc7bd76c3, 0xb59de442, 0x01f1cbe8,
+	0xc70937cd, 0xbf226673, 0xc6db40d5, 0x33fde182, 0x99f00fb1, 0x3e7cc835,
+	0x08eacf78, 0x46af5808, 0xf48d9efd, 0xfe51eacf, 0xe8095f57, 0xe5a5ea25,
+	0x00745b97, 0xa4013fbf, 0x517c8b57, 0x642e9c30, 0x7ee3d3e6, 0xaffdd57c,
+	0x90341fb6, 0xffdb0ebc, 0xcfb0419a, 0xd5394e00, 0x1afa20e4, 0xc8cf6464,
+	0x48c7c14e, 0xbc21acbe, 0xade3f6a8, 0x176826f6, 0x622e91e8, 0xf640b37b,
+	0xb36ca7d0, 0xf305f381, 0x867a55fa, 0x30afcbe7, 0x34ed1139, 0x7ed4f3cb,
+	0xfa23136c, 0x3c97b6a8, 0xb8476755, 0x44cc7606, 0x0abd24b8, 0xc7153f97,
+	0x70e260bd, 0x7f08daf9, 0xe4fe0ad5, 0x43331d41, 0x694fbfbb, 0xff5fa30f,
+	0xfcd3b720, 0x702bc44f, 0x43f0c8dd, 0x4ed007bf, 0xe5689306, 0x43ff03dd,
+	0x69dcf784, 0x01df3f77, 0xf028ae5d, 0x6e856ffc, 0x5124da3f, 0xf5cd3eb9,
+	0xc7a07cfd, 0x7c6e917f, 0x0fc866e2, 0xd5f74439, 0x9027cff6, 0xd9f1521e,
+	0x10f48637, 0xe8f84dc2, 0xdb8344b3, 0x387510aa, 0xe5bf0abc, 0x2a57c88c,
+	0x577c2a9c, 0x0bab7a7c, 0xe7b37bc6, 0xf61c135f, 0x454bf821, 0xfb847ee7,
+	0x674fc1cd, 0x92ef88b8, 0x34667635, 0xfc5266f9, 0x964ca488, 0x3ea2a62b,
+	0x85cc7388, 0x74cb8c75, 0x364cbad1, 0x02fd1da3, 0xf393274b, 0x82734860,
+	0xf7f08ccf, 0xd2ec37a7, 0xa9d6fb43, 0xfbc13322, 0x36bcb35b, 0x09fea75a,
+	0x9399eb86, 0xd60361e9, 0x6577f3e8, 0x9c11293e, 0xbf475083, 0xa2f1c6c7,
+	0xf8f4689f, 0xc75fb9e0, 0xc10a1cd6, 0xee02c1cb, 0xe7cd9d8f, 0x1e17dae5,
+	0x842976d9, 0xad0fda3f, 0xbdddd4d3, 0x2976dbdf, 0x106ede54, 0x3697dc44,
+	0xd9db8e85, 0x5ff404c0, 0xe13b455a, 0x903743a1, 0x2c6bf586, 0xae0a7e78,
+	0x008fe70f, 0x5be73fff, 0xd2ff3d62, 0x8ff650a9, 0xff69fee1, 0x0df91f24,
+	0x2b1ffcea, 0x5f38ffeb, 0xa6387317, 0xb3ba1e01, 0x9f70c5bf, 0x3f7c6c6a,
+	0x7a72504d, 0xf54372e6, 0x739e8677, 0x3ea55179, 0x73de3a0f, 0x1ce91d12,
+	0x994c76a8, 0x7de911f6, 0x71bbd227, 0x48b5bea8, 0xf08be8d7, 0x220573fe,
+	0x16c07bc1, 0xa15b3db9, 0x5c139d97, 0xdfe8d9dd, 0x6c73ab3f, 0xcbce2586,
+	0xe51e3adc, 0x7adb56fd, 0xe2e653a2, 0x38c058eb, 0xf4cbcebf, 0xd1e81978,
+	0x82b7fe79, 0x8dd62a42, 0xf886c2cc, 0xe70bf557, 0x01d13e89, 0xd7f2bbfd,
+	0x5ddd7199, 0x1c66f5b6, 0x82d684cf, 0xea3c386e, 0xe6ec0fba, 0xf4cbcef3,
+	0xb2e9e089, 0xc57bb9b9, 0xa33fa801, 0xee5e7bac, 0x6aaf6a3a, 0x09149ff4,
+	0x4367e07f, 0xf568e8dd, 0x87263ce2, 0x3ac246bd, 0xb2c66c73, 0xec89784f,
+	0x0dbf5513, 0x9dad4fe9, 0x91bafa72, 0x15d763e4, 0xf244cf9d, 0x07305e53,
+	0xbcaf9fde, 0x7b720d6d, 0xa3bf6bbe, 0x1cf7c45f, 0xf3e3f902, 0x764dbf73,
+	0x2e77359d, 0x56b3e7b7, 0x98549179, 0x3fa1f04f, 0x5bc54f31, 0x195f569e,
+	0xa0b7171d, 0xd4de30fa, 0x2c59d1ea, 0x2abe90c0, 0x70f3fcc2, 0x40bb3b7d,
+	0x5972d7b1, 0x2d2bda31, 0xc863df26, 0x420d960f, 0xe2a1c23a, 0x8e814575,
+	0x7c8620e8, 0x942667b0, 0xb465d95d, 0xd3ccfaaf, 0x5f980417, 0x4366df17,
+	0x8cdbd0be, 0xb31bc47e, 0xa80d1f8a, 0xffc24df3, 0xb7b22533, 0x2f848eb0,
+	0xfc79397d, 0x86c7966e, 0xb032eceb, 0xa7f248a6, 0xfdf380b6, 0x927e5907,
+	0x8ddad10f, 0x7bd2041b, 0x66377caa, 0xc237d932, 0x5c8cdb78, 0xd25f80ce,
+	0x3ebf402b, 0xffa017a4, 0xf7b35a17, 0x7ba205e9, 0xadf1e519, 0x12efb152,
+	0xfe1fb90b, 0xca898166, 0x547eca93, 0xc336717f, 0xaffc8235, 0x8430f2aa,
+	0xc7ca94df, 0xf1f26533, 0x732f224c, 0x2e3f7195, 0x5cdc7ce2, 0x5fb97b14,
+	0xfb7a339a, 0x8d7a4b1c, 0x90285287, 0x98dd79e8, 0xc52e4987, 0xa3396f12,
+	0x5da33788, 0xa7073fa1, 0x73fdb513, 0xaaffde45, 0xb274e620, 0xe51472b4,
+	0xa4e92c41, 0xde83cfe2, 0x79ff97cf, 0x68da47ec, 0x99a3e3ae, 0xe042d4f2,
+	0x2e9cbf93, 0x96e583df, 0xbbdb23d7, 0x772f63f3, 0x72801ed3, 0x37df04f1,
+	0x79b3e923, 0xfb97b185, 0x48bed14b, 0xf845f6e1, 0x3d15cbfc, 0xd2794b14,
+	0x11b36504, 0xff011fd6, 0xfcc28e8f, 0xef5073cb, 0xe5817b72, 0x0fa4b99e,
+	0x67e1dfb1, 0x3ec42eb2, 0x1c147b06, 0x0543b441, 0xeddd9239, 0x2d7efd8d,
+	0x643f487d, 0x5c61ccaf, 0x2ff3a81f, 0x7af8e12c, 0xb0e0147a, 0x25eade00,
+	0xc29baf6e, 0xbfcb50e0, 0x7dbd8c2d, 0xe043e92a, 0x1fbb0548, 0x444205cb,
+	0xd0a7af7b, 0x1a7e7318, 0xe2d9780b, 0xe4918d60, 0xefd8c9c9, 0xca0d9a4b,
+	0xd3cee9aa, 0x4b96d728, 0x5c60e787, 0x1ff8fbf9, 0x79d21be6, 0xc1a561be,
+	0xaeff45e5, 0xbc3bb24b, 0xac478c76, 0x7ccafaa2, 0x52af43bb, 0x94dfb63e,
+	0x6c05db7c, 0xe57d51d7, 0xda1f24ef, 0xd617dfc3, 0xf1c6c99d, 0xfb1deb36,
+	0x959dc618, 0xe78d837c, 0x9e36ac1b, 0x3c6d109f, 0x29b560ef, 0xcf1b0779,
+	0x4a6d583b, 0xf3c6c1de, 0x929b560e, 0xbcf1b077, 0xe4a6d583, 0xef3c6c1d,
+	0x7929b560, 0x3bcf1b07, 0xde6a6d58, 0x1538d3c1, 0x9e3691e3, 0x78dab077,
+	0xe36ac1de, 0x97980779, 0x3c6c1de7, 0xf17000ef, 0x722d83bc, 0x943ac1de,
+	0xf1ff2077, 0x67a49618, 0x547f5fb8, 0x7b06cfa9, 0x786334dd, 0xe76ab55e,
+	0x17182dfe, 0xfc7209ab, 0x5e783955, 0x77b414d9, 0x457e300a, 0x04dfb066,
+	0x114565fe, 0xb0d5f0c3, 0x13f3c3f9, 0xbde7d9dd, 0xb0a3fa02, 0x03bc2997,
+	0x18ea29e5, 0xfe7c3f7f, 0x3b577161, 0x65d6e78f, 0x3bf08b7e, 0x78482cbb,
+	0x8718e7c3, 0x13f253ad, 0xffad56b5, 0xb2e67f2a, 0x995f71f9, 0xf80899d4,
+	0xbb6d4590, 0x8c2ff988, 0xd7f15ebb, 0x6ab7dc61, 0x15771b50, 0xb8d41b33,
+	0x844bcf3c, 0xe1df39c1, 0x6b045f1c, 0x2a7f016a, 0xc1cfe601, 0x53ae15a4,
+	0xa45e7c12, 0x881bddb7, 0x453bbcbe, 0xaa6814c7, 0x9e606404, 0x6a2012a5,
+	0xc654d286, 0xf24cd2ac, 0xfe9d389b, 0xf1bdd4d7, 0x030f28d9, 0x6c04467a,
+	0xf9a83c23, 0xbf580485, 0x2bfc8334, 0x332aeff2, 0x3a47bffd, 0xcc82eb50,
+	0x5d8238f3, 0x2f80cd62, 0x5c266ef9, 0xceab9336, 0x45eb6f90, 0x73c335e6,
+	0x9b37e941, 0x2d4e2905, 0x76f28933, 0x6541ccb5, 0x695774d1, 0xcea3f011,
+	0x7ae175ec, 0x0966ecaa, 0xee3d85f9, 0xf148db3c, 0x32e97ae4, 0xf60049e0,
+	0x48da62f8, 0x2ec88a76, 0x451cf8ab, 0x2f1f48bb, 0xadc92278, 0x61ebd88a,
+	0x0a2a83b2, 0x2dc7c919, 0x7cfcb22c, 0xcfcb84ac, 0xdf5d4b37, 0xfbd73c44,
+	0x878fd516, 0xd0be8f2e, 0x6d9b794a, 0x5bc2f161, 0x6f628afd, 0x90e72447,
+	0xe901b93d, 0x8f04f17a, 0x1688e10d, 0xf62a78c7, 0x1b49ecf0, 0x767baec1,
+	0xd45aec14, 0x2aecb743, 0xfa9399fb, 0xb1ca3b50, 0xd0ba4f0e, 0x9092baef,
+	0xc3ddaa38, 0x8d67143c, 0x6979af1c, 0x9920e214, 0xfe13bfa8, 0xea639d0b,
+	0x87fb023a, 0x54bcfbe5, 0x428ef8e1, 0x634be387, 0xa0d317cf, 0x613e27d4,
+	0x771b8d0b, 0x970e0459, 0xf5c0d041, 0xfdff62b9, 0x78f624a0, 0x7d72812a,
+	0xf22efca9, 0xf974d561, 0x7caa5867, 0xbae1df3b, 0x2d29fc40, 0xf9024faa,
+	0x767f66bc, 0x0689ea01, 0x2ae35edb, 0x52d5f780, 0x3a22fdf9, 0x5b1ff46f,
+	0x1eb16e1e, 0xf7bc478f, 0xa3cb22b9, 0xc50911bb, 0x28de4fe4, 0x67e4fee2,
+	0xfe288784, 0x638bafe4, 0xea7b2fbe, 0xc9fc8673, 0x5b1ffe70, 0x639de3cc,
+	0x068e0147, 0xf1465728, 0xc28ca6eb, 0xbf5a8dfc, 0x443ebf6e, 0x854110ce,
+	0xdc6c69e6, 0xfc1163af, 0xba35973d, 0x147b37bf, 0xf310b1d6, 0xf591b571,
+	0x31c57dda, 0x7e96aff7, 0x3307ca03, 0xd0a9fd5b, 0x6f30bcc4, 0xb2be50da,
+	0x0fafd5c9, 0x383f738d, 0xe537e0e1, 0xb37e7008, 0xf272e638, 0xf91e9c7c,
+	0xe119bd75, 0x7e066ae9, 0x255fb08d, 0x9bffdc25, 0x9611e13b, 0x3a637688,
+	0xe411f743, 0x3637cf09, 0x83637e29, 0x2a767fa2, 0x2c53d472, 0xe52ce952,
+	0xe851b9f5, 0xfbcad7fa, 0xb69c4a8d, 0x2bf26251, 0xec7ff491, 0x38fce6e9,
+	0x71c6e728, 0xf30def38, 0xf453dfcf, 0xd3d89ec4, 0xa00c9ecf, 0x91b5b993,
+	0xf63075f1, 0x0274b174, 0xf6d4bfcc, 0xf8901cf4, 0x0d9b2fb0, 0x2e9c5f94,
+	0xef0c58bf, 0x57c28b6d, 0x69782b9f, 0xb03a3e86, 0x34a05bfb, 0x9010f942,
+	0xfa405481, 0x6fec55ed, 0x14308e01, 0xf1de0420, 0x3af4e7e8, 0xce7c1ee4,
+	0x7fe46d5c, 0xca1bc884, 0x3999569f, 0x83a774df, 0x0efe88ff, 0x9339d333,
+	0x9fcf20ae, 0xfcf26576, 0x6a3c3868, 0x456ff4fe, 0x71cf198f, 0xc4166577,
+	0xebddf285, 0x6f26989b, 0xe78575dc, 0x8a4fc185, 0xc949fad3, 0x8f8527e4,
+	0x74b9909f, 0x247fa85e, 0x021fdcc8, 0x5c50267f, 0xa917e43c, 0x7c98cffe,
+	0x7ff15cf9, 0xcd1dfd02, 0x4947119f, 0x07308b0f, 0x74ddff3e, 0x8f10dff9,
+	0x1fd3d023, 0x9fd3d0a3, 0x347fdfb0, 0x11cc627a, 0xf0cc68b7, 0x1eb2bb71,
+	0x708eb5b7, 0xd321203f, 0x54ce9119, 0x9b7a02fa, 0xe8763250, 0xb4f3217d,
+	0x4b136f4a, 0xbd3ebf8a, 0xf0bec05d, 0xafe1acef, 0xd149d6ec, 0x7ab59dfb,
+	0xfa0f28cc, 0xf19bd732, 0x99d4c49e, 0x6bce072e, 0x006c9911, 0x3e5cbb38,
+	0x007b9e33, 0x64bf2f3b, 0xcdc1bc84, 0x7e3f2e22, 0xdcffecad, 0x2aff9c09,
+	0x7dbe0b96, 0x6c4d7fc0, 0x4df70197, 0x4958ff7d, 0x7b88fdec, 0x35ee4872,
+	0xf7208c96, 0xe2f8565e, 0x2b5f0573, 0xe729d6da, 0xfb445899, 0xfdec5567,
+	0x942b348c, 0x45d75273, 0x745be3a4, 0x2285e787, 0xe21467ac, 0xe4c7e7e0,
+	0xcd4c3ce0, 0xfc406d2b, 0xf1c4563e, 0x7dfecd17, 0xb3fc146a, 0x4ad70089,
+	0xfd0199f6, 0xc7ff5969, 0x11e748ac, 0x39d9158e, 0x0390069c, 0x5995df80,
+	0xfc31b7ba, 0xb5a495d9, 0x67f7d487, 0x67aefe2b, 0x5267e414, 0xf1c3ce0e,
+	0x4c0e7e1a, 0x3ec5cf2d, 0x88b4b01e, 0x80ffb9fb, 0x73fc0efc, 0xe358a4a8,
+	0x64a8fee7, 0xb5f73f64, 0x1adc8f7f, 0xcba8e850, 0x7d9ed911, 0x40fbf621,
+	0xdd60e0e7, 0xb9157cef, 0xaa6f6e11, 0xdbd89ee5, 0x7a59697b, 0xd1c3879c,
+	0x24e7b4c8, 0x28dff16e, 0x8f5d2de0, 0x77e968f3, 0x5ffae325, 0x1a58c385,
+	0xe78c73f3, 0xff31e867, 0x7d79f9c3, 0x94be2ba9, 0x198f36ec, 0x07d837f5,
+	0xb95f6714, 0xcd1f2539, 0x6b67d82a, 0x93be96a9, 0xefa6474a, 0x403bd2e4,
+	0xfc9caadf, 0x534c6117, 0xa899bca8, 0xa5699bc8, 0x29afdfb1, 0x8e48af18,
+	0x632baf2c, 0x73dbe71f, 0x79744e77, 0xfb379eac, 0x4f1b4147, 0x8f25bd6e,
+	0x69474e63, 0x7921faa9, 0x7087eaac, 0x5e868d3c, 0x0bd10c48, 0xcce4510d,
+	0x3631c068, 0x9db51f04, 0x98afe502, 0xc0a6f98d, 0x39d89daf, 0x96c7dee4,
+	0x4f138851, 0xc87f8d0f, 0xa047af60, 0xb1a5dde3, 0xbca37fcf, 0xdb7c37e9,
+	0x47f9d236, 0x28c5d5a3, 0x3173623f, 0xb19fec3b, 0xf6f295b3, 0x94ad05c6,
+	0x029d6687, 0xf498fde5, 0xab79f92e, 0x30a7de6c, 0x9e5c367d, 0x5e398d6c,
+	0x97d8728b, 0x28c537f6, 0xf8ebcd7e, 0x37f93a4a, 0x153ca3af, 0xb347ee24,
+	0xf74ecc0d, 0xb97cafa4, 0x202f58fb, 0x9a2f3012, 0x763ee8c4, 0x7ac7e1a7,
+	0x051b47cc, 0xe65cfe3e, 0x974ff9e7, 0xf0a3fc77, 0x31a0e59e, 0x7f543b7f,
+	0xfb4d9a51, 0xcfe569de, 0xf39bf6bb, 0x9ea5849f, 0xc19e15b6, 0xa753e1f3,
+	0xec1c5327, 0x6b8f03c5, 0xbc5aecec, 0xdf7e80c7, 0x7e861e0b, 0x35d329a2,
+	0x9c3b2471, 0xae927f31, 0xa89a508c, 0xfa5e7a94, 0xf86d9d05, 0xf7f73bfb,
+	0xbd67e848, 0x724cc078, 0x9e81ea7f, 0xe32155f8, 0x3e719627, 0xfe3d06b6,
+	0x35af0019, 0x093273d3, 0xf92b1def, 0xce799173, 0x632bc2d4, 0x0f9d00a4,
+	0x6b5791df, 0x2ebba50e, 0x794cd6a9, 0x639d5ce4, 0xfceb1d8a, 0xf4fc431c,
+	0x4082fdda, 0x112edd7e, 0xe19aef50, 0xec7a86ba, 0xc3eb890d, 0x496b53a9,
+	0xe72a75ab, 0x2de4761e, 0xc7ef8039, 0xf1a7af4f, 0x7b64593b, 0xe5c658cc,
+	0x99068bf0, 0x80f17de6, 0x55c8e748, 0x7c69debc, 0x0f30cbd6, 0xa6dea3e0,
+	0xa7d87ba7, 0xe5114e8d, 0x8134e9d0, 0xdf2d82ed, 0xee8578e9, 0x0288ec99,
+	0xb94a2fef, 0xa96cca9f, 0xf7a77f44, 0x748f2e77, 0xbfa55f7e, 0xa96433c9,
+	0x49c0ed0c, 0xff94269e, 0x36e4b6cc, 0xdf24f17c, 0xe68743bf, 0xcffc03cf,
+	0x227fc17d, 0x6b21f70e, 0xf75c78cf, 0x6a76a507, 0x1f0f45bf, 0xb0f442bd,
+	0xe3efc8c5, 0x8e717578, 0x858eb003, 0xcf1101d6, 0x8352184f, 0x2a6de794,
+	0x8b74f2e3, 0x81630fca, 0x7d3de01f, 0xc507bf06, 0xcea9da26, 0x84270726,
+	0x559ea3de, 0x0597aca6, 0xc2f9f132, 0xd83777f8, 0xf6158c1d, 0xb08b37a6,
+	0xef8985fe, 0x7a86c86e, 0x5e78ef49, 0xb3f778cf, 0xb2b1896c, 0x9f5e0cde,
+	0x9367eef6, 0x9bd15ea0, 0x3095ebc9, 0x9bb078d4, 0xbd9ab37a, 0xa4be3879,
+	0x0f15bf19, 0xfd7f1472, 0x45d26f52, 0x28355f8c, 0x031f87eb, 0xfbece3ce,
+	0xe2ef3a47, 0x78fd5b34, 0x86c9832e, 0x3419f8b0, 0x6077dc85, 0xff2409a9,
+	0xf30bfbd4, 0xf63f7f45, 0x84fd99d7, 0x2759bbdf, 0xad8073d9, 0x7e145fdd,
+	0x5c2e7b79, 0xc8d96dee, 0x8c4e785c, 0xef0966b1, 0xd64c0833, 0x78e3c17d,
+	0x855f9c4e, 0x187f9d47, 0xc8b5b05c, 0x3d70439f, 0x70a8e34f, 0x7937cb5d,
+	0x6b7ade51, 0x0427ae59, 0xe084d74f, 0x456c180f, 0x0f1dacda, 0x1b5d3ee1,
+	0x40209c13, 0x1b7cb93d, 0xb1b5dbed, 0x8e081fc1, 0xef81ba90, 0x096f5b63,
+	0x289763ed, 0x9b9d21b7, 0x216ed68c, 0xb8eeb191, 0xe60c1984, 0xe5d631d9,
+	0x406e7bc5, 0xd8ef7477, 0x1c74659b, 0x8beb3800, 0xc7a1f9b4, 0x83fb3a15,
+	0x98e60f22, 0x01ce7976, 0x047bba5d, 0xdc70f786, 0xa88c3783, 0x5df616ff,
+	0xa4be6234, 0x11a2e7a3, 0xeb03bee9, 0xf3c74e30, 0x6ff988c6, 0xbd5eb963,
+	0x91e74a2f, 0x4f1c4bd6, 0x7aeeb2a7, 0xe9e0152a, 0xbdd02d58, 0x9247f5bc,
+	0x7d7d60e6, 0xb192ae2b, 0xe78755e5, 0x38b4b920, 0x72c29ffb, 0x95381b25,
+	0xccb4240a, 0x10f667a5, 0x4d62b93d, 0xe887b33c, 0x8a4f16c9, 0x1772bea6,
+	0x280cceec, 0xfa686637, 0xeafee531, 0x83f43632, 0x949a98e7, 0xdb665c7d,
+	0xeeb8c019, 0x3bc19732, 0xc2de3210, 0x3262cdbe, 0x1c11edc2, 0xcbd28d74,
+	0xe0ad3fcf, 0x1c52842b, 0xf7cf1f7a, 0xefc40af4, 0xba7a6d1d, 0xcbdcd3c7,
+	0x35e6aeed, 0x202ecf82, 0x0dbdf81e, 0xed40af77, 0xeba7deee, 0x1bef1193,
+	0x47000f00, 0x7d84f8da, 0x9347112c, 0x4ad5dce9, 0xdf775605, 0xb38e0339,
+	0xdd023be2, 0x9bbf5567, 0xb2bfc2a0, 0x91ce91a9, 0xa45e7c01, 0x4d9d754f,
+	0x5ce947f6, 0x9789cad5, 0x6187a80d, 0x3406977d, 0x5bd6d4f8, 0xcafada3c,
+	0xd1fada8d, 0xf29ee532, 0xf90d3634, 0x209978e9, 0xb52439e2, 0xf9d651fe,
+	0xe75ef1b7, 0x0a79d16e, 0xe8cdb3e9, 0x7efa819f, 0xbaa2e8b7, 0x3bcf0eda,
+	0xf89df118, 0xb1f100e1, 0xc5b9fc40, 0xf8354b20, 0x8176973d, 0xb60576e8,
+	0x0f67f3ab, 0xfd754fbd, 0x554dfaf0, 0x1b9c5aee, 0x4730bbe8, 0x90ed0905,
+	0x9316517a, 0x222f88f3, 0xbdf9779e, 0xa36f07c2, 0xeeb803f6, 0x7d852242,
+	0x44feebba, 0xbde6179f, 0x3a56cdeb, 0x215776e7, 0xf91d81d0, 0xd6e7475e,
+	0x2f79e3e6, 0x7903ef28, 0x2ef28168, 0x9226a1fd, 0x128d33ef, 0x9ce577c9,
+	0xe42f2a97, 0xb6e7b517, 0x219e67e6, 0xe7beeb3b, 0xb579d276, 0xc17239c9,
+	0x2d0fa8d3, 0x471dfe7c, 0x1866df04, 0x34ef23a7, 0x3271cfc9, 0x61d72f3f,
+	0x2f68e453, 0xfd7551c8, 0x50e3bfb0, 0x692261ae, 0x9bcd1e41, 0x5da9566e,
+	0xf8283926, 0xffe8756b, 0xdde6538e, 0x75a76d5f, 0x487a3da7, 0x316775c0,
+	0xe60166ef, 0x7c3a82bb, 0x55f950ec, 0xf8b5d7ed, 0x565de80b, 0x5b63b5af,
+	0x65e3d745, 0x6dbb5f30, 0x2dcfc8c0, 0x1fa88d06, 0xdef8e0ee, 0xf2c3e348,
+	0x50ee7475, 0x4730fbe2, 0x7680983f, 0x39a3face, 0xf608d8e3, 0xd3acde8d,
+	0x148311c8, 0xf33791a7, 0x67f2b573, 0x772b43a1, 0xa39651be, 0x4f245f69,
+	0xdfdfb4d3, 0x3fa9a858, 0xbcd4ace0, 0x9d5360ff, 0xcdb26ea6, 0xb16fbcd3,
+	0xe3d4d62f, 0xde6b9773, 0xa558e31f, 0xf5bd3769, 0xed0126a3, 0xc077b371,
+	0x06e87805, 0x1e4b28de, 0x12d323d2, 0xe32865e0, 0x2c562d0a, 0x744df3bb,
+	0x3c7bb64e, 0xec4497e8, 0x773a1dff, 0xc97c4e69, 0xdfe5035c, 0xfc5abe0b,
+	0xc9a00e7e, 0x3ddbf685, 0xf0e3684f, 0x5f38abc7, 0xb94365a9, 0x280ac1eb,
+	0x67b05ef3, 0x81e97bf0, 0xcc7f707b, 0x45db8c71, 0x2ec999af, 0x5376899a,
+	0xb071bf88, 0x397e66ba, 0xbe427bf6, 0xf582f917, 0xbc0a6932, 0x3b08cfb7,
+	0x35ee7a8b, 0xebcbf523, 0xe685d01d, 0xce597ff7, 0xceb3c1e5, 0xfc717bda,
+	0xb2d03e8e, 0x7dcf4fc8, 0xaebf4468, 0x013fafa3, 0xe70cd9f5, 0xcfb44687,
+	0x7a2b9e87, 0x61c60c4e, 0x0e1fe39c, 0x63de23e9, 0xa46e5edd, 0x722b4ff1,
+	0x7a3be5bd, 0xf78b4f3a, 0x864a6b37, 0xe1cb73e4, 0x63ef1fa0, 0x7bf3b4b7,
+	0x368e789b, 0xf9069c92, 0xbca861fc, 0xf41d367d, 0x4f1a4cc1, 0x97960fa3,
+	0x3edee9f9, 0xfbcd6fc8, 0x5c34972b, 0xc8257cc5, 0x4cf3ed71, 0xb1961e7e,
+	0x73fa0301, 0xed35d720, 0xfb95cb1b, 0xde58d39c, 0x2e072017, 0xdbdf2338,
+	0x9f8abb7d, 0xaae0b833, 0x16787da3, 0x47e789f0, 0x3f861d9f, 0xe1dbd78e,
+	0x81a465ed, 0x661bfd90, 0xff7157ff, 0x7228e5ea, 0xbfb2a2fb, 0x014084fb,
+	0x33b7550a, 0x8577e88e, 0xa5ed75b9, 0xcf97dc42, 0xdebfa2b7, 0xee8123f2,
+	0xffb2ffc1, 0xac3b34ad, 0x54f878df, 0x7697de1a, 0x86953a1f, 0x0cdb89f7,
+	0xcf68cdf6, 0x3dd07d03, 0x3f5e8ee4, 0xa87edfc1, 0xb79f1fb0, 0x140e0af7,
+	0xeb9eeec9, 0x364eb40d, 0xa3fd15b0, 0x3ae0517d, 0xabedce58, 0x2a76e5c3,
+	0x13982edd, 0xc98f7ef5, 0x1e9013e7, 0x5c213e40, 0x820fc047, 0xe66dbefa,
+	0xd4f648a6, 0x27df0565, 0xde1919b7, 0xfe836dfb, 0x59d38eb8, 0xbdf88da7,
+	0xb0c39685, 0x71d7012e, 0x1c7881ee, 0xa181837f, 0xf7c2a19d, 0x03e05671,
+	0xabfbff5c, 0x2dcf0c0d, 0x27ad596f, 0x81bfbf7c, 0x87fa27db, 0x0335bd7f,
+	0x2e80cbea, 0x270f3bf1, 0x9d38df56, 0xbfbee301, 0x7569db86, 0x2f881b0f,
+	0x6e13ad97, 0xa50e4bdd, 0xff6e956b, 0x70d3a146, 0xdba70dfa, 0xe6baf461,
+	0xdbebd1eb, 0x90ecb7e5, 0x61f7a819, 0x438ce7ff, 0x731efa3a, 0x1a7e401c,
+	0x0718613c, 0x2ada4f70, 0x63c3c039, 0xa7bef5d3, 0x9c6e50d2, 0x6df9ede0,
+	0x7f2e057b, 0x7d71cbec, 0x8646dd19, 0x2a2e08f7, 0xd95176fb, 0x0a0b3b37,
+	0x62cfc8f1, 0xa9ca1260, 0xf9ce256c, 0x1d35818a, 0xe452ff46, 0x8ffa67f2,
+	0x87b77b6d, 0x2b7fefd0, 0xcaab74e7, 0xe64669c5, 0xf7c56c3a, 0x045f8d0f,
+	0xe06cbce3, 0x282735e7, 0x09c94de3, 0x52822c36, 0xe4e5c157, 0xd438156f,
+	0x3e149ffa, 0x437f2760, 0xe6685cf8, 0xd1b79ff8, 0xf8eb8cdf, 0xbd75c999,
+	0x305fde1c, 0xea1b7ce1, 0x3f49eebd, 0xb9dfe3c9, 0xee1d9073, 0xa27ff056,
+	0x63cf37fc, 0x3532cfee, 0x72d7f68e, 0xe90969f4, 0x68a532d9, 0x30f148dc,
+	0xe66ccdf7, 0xbaba014a, 0x5aa54399, 0xaafc745f, 0x82fc8071, 0x2fc40deb,
+	0xb9e9d337, 0x0553efda, 0x8e46e9ee, 0x4a97d607, 0xb6e41b7a, 0x67921658,
+	0xfaa0f150, 0xfb2996e3, 0x5b1ebf69, 0xcfee28c7, 0x8f84d3d8, 0x84e76d15,
+	0x41e71856, 0x02b06c83, 0x3627cfbe, 0x8534bdad, 0x626c9fb1, 0x3a0b05cc,
+	0x5cccc9bb, 0x6c7d0377, 0xd81ea892, 0xbbfaa364, 0x5e54ec9b, 0xa2c738b6,
+	0xa4e079fe, 0xede20a67, 0x671ed644, 0xed73cc2d, 0x41f081ac, 0xfdf4063b,
+	0x376b4298, 0x0cccf4fa, 0x947a37ed, 0xf028adef, 0x8333743f, 0xfcbe40b9,
+	0x8e83e702, 0x467f1bed, 0xe6b1cf72, 0x49fa037a, 0xb7176df9, 0xf1bddd62,
+	0x5f680d77, 0x04fa007c, 0x7eec0ce9, 0x9e501366, 0x81da339c, 0xa66f9a0e,
+	0xeb2f38d0, 0x77c80d82, 0x430263de, 0xf7a0fcfa, 0xd71c71ba, 0xe12d7457,
+	0xe6744df9, 0x48ad2d9f, 0xfbb8fc22, 0x7f7c75f2, 0xf7a1748b, 0xf9effa29,
+	0x87ee0243, 0x9dfda379, 0x467fec4a, 0xb7af90cf, 0xa41306d7, 0x02f87208,
+	0xa3978b8c, 0x86581d70, 0xbd1937b7, 0x413cf053, 0xe1c74293, 0xfa158bed,
+	0x941b4c04, 0x213229ef, 0xc1239f8d, 0x5258169f, 0x41f93262, 0xe7e038fe,
+	0xabbabe96, 0x811e9622, 0xcff5a87d, 0x762187d8, 0xfc3a347c, 0x437e25b2,
+	0x4329c3e6, 0x4323f475, 0x1fa07fef, 0x82fbe919, 0xe3c9aca6, 0xb9778a46,
+	0x83bec007, 0xc300eafd, 0xf4829ec9, 0x4fca8d3e, 0x91d9748e, 0xc171cc7f,
+	0xd82fa83d, 0x3bf23a5d, 0x7b5abdda, 0x87e141a8, 0x7a1ec506, 0x3feb42b4,
+	0x5ed49f81, 0x84a4fdc1, 0x3fe34ce3, 0xff273f85, 0x057c8cc9, 0xfd834ef3,
+	0xfed22579, 0xc7aed554, 0x2ed8137e, 0x740673a2, 0xbe15f48e, 0xe0a8bfce,
+	0xebe5547a, 0x48d7c865, 0xaf9cbdbf, 0xa96dc7c3, 0x1c0bf9aa, 0x7b945b77,
+	0xf157f710, 0x139fdaf1, 0xe7ee5f08, 0x1f4f0852, 0xb59ce7b3, 0x031f9740,
+	0x2e80fb1c, 0xf19d39af, 0x9affd049, 0x6c9f19cb, 0x1d03921d, 0xbf53c5cf,
+	0xa717936d, 0x19fd42b4, 0xef187ba4, 0x8a3ade93, 0x1cf43e6f, 0xbe753fe7,
+	0x52cbfc0f, 0x0d8a9f90, 0xda03a341, 0x262efb33, 0x7c581da0, 0xe414fee4,
+	0x6e7068c3, 0xdce054ad, 0x4bdad8f8, 0xf01e9c29, 0x455aee1c, 0xf49fb9bf,
+	0x6bff111b, 0xdfa23237, 0xd97ed7fe, 0x49fc7c81, 0xfa84bc5f, 0xf1a3e3f0,
+	0xd7ff945e, 0x3a7c998e, 0x6f10fc81, 0x8fb5c822, 0x91f7030d, 0x2f4479bd,
+	0x3ee8ffa1, 0xc83ddbf6, 0x4cd7ee8f, 0xb5b1f968, 0x51d75d7d, 0xddf5b5ef,
+	0xf2c4557b, 0x87e5d1a5, 0xd38f8df6, 0x6ffad57a, 0x28ed9937, 0xb9113f47,
+	0xfbdb589c, 0x6bbfd92a, 0xc0cc6f07, 0x47c7ea38, 0xca094fff, 0x379bf735,
+	0xb99e504a, 0x8251b8df, 0xc71feeed, 0x2dd9227b, 0x84f4b371, 0x665f5557,
+	0xe26a27bf, 0xfa141b45, 0xd5dceec8, 0x57f00938, 0x03896e7c, 0x7b6ab6f3,
+	0x139d14f1, 0x79fe2fdf, 0x21c3ca7d, 0x22033afd, 0xce8a8de5, 0x0eafc7d5,
+	0xaa47cba1, 0x94ef9a0c, 0x0f38d57d, 0x2df7e2b6, 0x0275c56f, 0xec0efa3a,
+	0xbfc880b6, 0xf046bb2f, 0xf601bfa1, 0xb23f784b, 0x923daea7, 0x9910f742,
+	0xbd3f9ce8, 0x1c53eb08, 0x5628eddb, 0x8726a7cc, 0x02cb4bd8, 0xe809bf3a,
+	0xe4cfa9a8, 0x203f7b27, 0x62baa45e, 0xfd743d47, 0x85b26337, 0xdc9a7108,
+	0x1ca0e777, 0xc0d78f0f, 0x5b8418cf, 0xa7ceafb5, 0xa651f8f3, 0x042dd247,
+	0x993b9ab8, 0x161d7884, 0x4b9a69d7, 0xf8f0a2f1, 0xdbb03d8e, 0x93ecfd8c,
+	0xabc21275, 0x8fb8a5da, 0xc0e4113d, 0x7972565f, 0x6757f2a6, 0x3af5e780,
+	0xc9e6b503, 0x69577e50, 0xcc7491ef, 0xece9780b, 0xc600ffbb, 0x1f073a17,
+	0xf30e9f8c, 0x98b7be74, 0x9ae79e61, 0x829e6b54, 0x9ae706fd, 0xa21bc81f,
+	0x1af9f09b, 0x345db92a, 0xd6442f64, 0x5f0aa57f, 0x2c1e968f, 0xd0f3fcac,
+	0x579fe083, 0x7cff7254, 0x709f8f05, 0x7f5c3cff, 0x1d5972a8, 0xef82ad77,
+	0x2af972e1, 0x47e039d9, 0x5b5e5c93, 0x32f7a769, 0x90a516fb, 0x92defd7f,
+	0xf875bb14, 0x43a239f8, 0x7c379c97, 0x739ed57c, 0x6653e57b, 0x3d647bf4,
+	0x897ba7f1, 0x97fcc3e0, 0x9db9ff6a, 0xeee5d902, 0xdf0f8366, 0x2c0ae153,
+	0x07d8f1e1, 0x22cf8364, 0xaa89d90c, 0xddab791d, 0x6abb5021, 0x63f6aa57,
+	0xbbe3c9c0, 0xfb788a4b, 0x556b8b65, 0xa75c58e5, 0x97179e85, 0x398ce7f3,
+	0xf55fa14f, 0x918152e0, 0x4aec501c, 0xedc34e95, 0x72fb4fce, 0x438a4712,
+	0xa7d0af3d, 0xc21367ca, 0x63d543f8, 0x7e7054cf, 0x5e3d40eb, 0xf7fc7a88,
+	0x7c3cfb1a, 0x8fe3d05c, 0x463f5257, 0x2e7e8bfd, 0xebf9233a, 0xadfc6566,
+	0x4e05feea, 0x59bc20d6, 0xfd19b02c, 0xf5fa68cc, 0x139d8a7b, 0xc519fdad,
+	0x3f1dbc7e, 0xc8e4561f, 0xcbf3f168, 0x70f2b795, 0xf9f9a9ff, 0x8c687d96,
+	0xd557bf62, 0x1ffb86bc, 0x6a04f7a7, 0x97feff90, 0xe1eee281, 0xfaa53def,
+	0xecd3229f, 0xa32ca9cf, 0xf723fd0e, 0xe83f1e1a, 0x43bfb24e, 0x7a5bcc7e,
+	0x05ace386, 0xb8ed107f, 0x51266f47, 0x32f686d9, 0x385e2b94, 0x1588f947,
+	0x77f0b46b, 0xfb174c63, 0xf3a6cbaf, 0x9eac2d03, 0x7d2d4ce2, 0x5016d249,
+	0x0f63dd0a, 0xf2be469d, 0x0fdbd01e, 0x88ffbe84, 0xc799befa, 0xfba636e1,
+	0x661af728, 0xc278b40f, 0x7dad7eed, 0x8dc4a950, 0x6f09d9a2, 0x5cb85bf4,
+	0x3e27a339, 0xd378c0ef, 0x7d8cc64c, 0x37b82e5c, 0x474938f2, 0xfc04e6df,
+	0xd2bb6a08, 0x500c457e, 0x6bf28a1c, 0xbed5eaf0, 0x3ee8d3a7, 0x27cdac97,
+	0x39ffefb5, 0xbcf0cbc9, 0x970f7252, 0xbd36ee4b, 0xa12a4792, 0x83b797ef,
+	0xed0e393f, 0x1bfdbb4b, 0x8b807788, 0xc8de48f9, 0x3ecbb89a, 0xe9f4af25,
+	0x3f257f99, 0x2891c574, 0x79eea479, 0x7ca48f3c, 0x1e787727, 0x0ca9f4e9,
+	0x48f3edfb, 0xe8e7bd1d, 0xf2edcb1e, 0x5baaa649, 0x3b8a1c71, 0x7c79144e,
+	0x209f6277, 0x626abc61, 0xe9775f1f, 0xafb238b6, 0x3ab57e1b, 0xba81e505,
+	0xe22c9f4f, 0xfde4fdf8, 0x5fb06acf, 0xc944afc9, 0xe37aeb02, 0xcb3f0dfd,
+	0xd9bb75e0, 0xc436fd8e, 0xc9f33fa3, 0x23c7d6af, 0x1280df7e, 0x17c7e7f7,
+	0xc9f1c8c4, 0x667578a1, 0x959dc515, 0xfa08b578, 0x5c50cc70, 0x8bdfbc27,
+	0x746e5c55, 0x7142bb83, 0xef3c23cd, 0x9aee9ddf, 0x9ebff547, 0x29dff8c4,
+	0xfd1e2990, 0xc635d02a, 0x62c1a68d, 0x3ffd2f31, 0xe62758e3, 0xbac7ba91,
+	0xf47c427e, 0xf23b3ad7, 0xfca7f411, 0x9db0f793, 0x6a8623f4, 0x0333cf31,
+	0xf7405b3f, 0xdf295231, 0x8fb28f73, 0xa2cfe0e9, 0x2cd0095f, 0x34f43cc1,
+	0x2333df25, 0xfe38898e, 0xfb6b830e, 0xf52fcc54, 0xc4cd8e8b, 0x3c148e04,
+	0x779e196f, 0x2f9e6412, 0x6a4ff357, 0xfe5a3cde, 0x9479c049, 0xf3f056ef,
+	0xf980b296, 0xc4cf3574, 0xf9293a96, 0x43cca5b5, 0x807c42f7, 0xde73afb3,
+	0xcffc846b, 0xf21115c3, 0x982beb3f, 0xf3699f62, 0x5f73db8d, 0xaafd3a21,
+	0x78c3c679, 0xe68ee2ae, 0x0fdcecc5, 0x28bb830d, 0xf234d3e9, 0x6ff8febb,
+	0xfb67a409, 0xbc3e906e, 0x00b13416, 0x78071fc5, 0x40cfbddc, 0xe06b8671,
+	0xd10d8dbf, 0xf054efb3, 0xd5f78f71, 0x04f7fd11, 0xfdf1e3ea, 0xb7cf2bdf,
+	0x7ee4b7bd, 0x01bdf7b4, 0xc60b1dfe, 0x13d63fb8, 0x6ed18b10, 0xf2fb83b9,
+	0xf5846564, 0x7eb8e399, 0x52a3e70a, 0xab4aff85, 0xdeeb9e38, 0x7b987ee7,
+	0x48afcf03, 0x7b705c8a, 0x74fd5e78, 0xc6a09a56, 0xca45c7d3, 0x92091cbf,
+	0x447968de, 0x7cc9efa0, 0x33cbfcd9, 0xf1f391e9, 0x462f7a2b, 0x3634bfce,
+	0x168cfc90, 0x638f0ecf, 0xff2a9dff, 0x7638f3a6, 0xeb44957a, 0xd7e4f64e,
+	0xeb43638c, 0xb0fb83bf, 0x7d845674, 0x6fe383b8, 0xf1db1d9c, 0x3b63caeb,
+	0x1e3113fe, 0xc78c7b7f, 0x6c7961ff, 0x8abaebf3, 0xdbffc2d8, 0x1fdfc318,
+	0x57fffe09, 0xe78407cf, 0x0bcfc3ff, 0x30039f84, 0x17b0f5bd, 0x9d84badb,
+	0xefc33f41, 0x24d6bf8d, 0x93141c80, 0xce7dd3f6, 0x1f3ce505, 0xecdeadb6,
+	0x9d0c2bdb, 0xf5f1501b, 0x23f73568, 0x5eebbca5, 0x04d45efc, 0x829f5039,
+	0xfe72b2f1, 0x59ae4377, 0x898c5e78, 0xc9e63a52, 0xc5f4cde0, 0x5b749760,
+	0x5359e722, 0xe9a2f195, 0x35d58391, 0xe315678b, 0x7c8a3d1f, 0x4a87ff0e,
+	0xe5ea521c, 0x6899e9f7, 0xf34c5f4f, 0x1ed1d3da, 0x9fc93c4a, 0xbc99f827,
+	0x67b2e097, 0xdc7fe62f, 0x7be11b20, 0x26ffc946, 0x1b2bbbcf, 0x60c9d2e3,
+	0xf05e6217, 0x920fcc69, 0x7bd12b3f, 0x66977cea, 0x19ea3f71, 0x9f301303,
+	0xcfca9deb, 0xdf9eb139, 0xe6a6fd91, 0xfc1acef5, 0xca055a97, 0xfc23b5eb,
+	0xf3f9d53f, 0x442b65f6, 0xebcdf80c, 0xf8df2891, 0xe5dff976, 0x9e1e68ba,
+	0xe24c7be7, 0xbf409caf, 0xec78e019, 0xefd12168, 0xffe5e38a, 0xc7fe8cd4,
+	0x3cf09164, 0xe254afcc, 0x78941705, 0x502f1a87, 0xacff5bf3, 0xc03e49c4,
+	0x03940bf8, 0x72810f18, 0x9ddd2cfb, 0x67db4fd6, 0x67ffe045, 0xf21f1e04,
+	0x87c794fe, 0x9c8e8d0a, 0x7f94f3d0, 0x63ef8b35, 0x2fe79fab, 0x0fcf78d4,
+	0x7e14f595, 0xefc7ef4f, 0x9d6e15a1, 0x5f3d446e, 0x0e2b35b8, 0x4fb219cb,
+	0x5ef80697, 0x4eb0fab6, 0x7448bfdd, 0xe75957b4, 0xca4133b6, 0x961abdef,
+	0x8b34bff7, 0xa968679f, 0x097bfbe6, 0xd418a0ff, 0x6e229b1f, 0xb131f341,
+	0xca47d24a, 0x5f80b52b, 0x76b6708c, 0x7c55b873, 0x75edf8b7, 0x53c5cf38,
+	0x1658adc1, 0xa3aec9ac, 0xf5db7bb8, 0xb9bf68ad, 0xae9c6f07, 0xd19978a6,
+	0x43c4fe8e, 0xdbb8da03, 0xfe3cd513, 0xe01a2afe, 0x457bb788, 0xef0b8ff2,
+	0x927e8915, 0xbfe42c5b, 0xde981b26, 0xdc45f58a, 0x4c682a2e, 0x5b3ac3ad,
+	0x60f64492, 0xd27b19c1, 0x714379c3, 0x377be4b0, 0xdd3c458c, 0xc6aacf2e,
+	0xe45b2ed3, 0x5f9fb8e3, 0x7edacf35, 0x6f3a3df6, 0xc54baeaa, 0x8d2f9a8b,
+	0xcf556796, 0x3f1bb83d, 0x70d39cd3, 0x8c06c18b, 0xbd1e163f, 0x5fce5468,
+	0xa1ecb64a, 0x91e16c3c, 0x557f94eb, 0xcf6eadf3, 0xa1abb275, 0xf7fb119f,
+	0xd7f9e26c, 0x2c0e00d7, 0xb2dd617b, 0xdba1ef09, 0x7583eca8, 0x9b63f3e3,
+	0x6ff4a972, 0x7c795072, 0xf8951953, 0x64f4c999, 0xa75edbcc, 0x59d5edbc,
+	0x524dcec3, 0xe8b76f5e, 0x15f108fc, 0x7aa3f792, 0x1f4fde78, 0xee35e3c7,
+	0xbefa0633, 0x99acfba1, 0x5f4d77e4, 0x0ff444eb, 0x9ae73f3e, 0x60777088,
+	0x2e842dde, 0x961d913e, 0x9d83f424, 0xdbe60b0e, 0x1aaffb0a, 0x874c3cf1,
+	0x3c623018, 0xc0cf200c, 0x9eee8b23, 0x6fdcfceb, 0xf1058d5f, 0x58fcdb7b,
+	0x8fcfffef, 0x58fc957d, 0x273f3577, 0x0291caad, 0x8bde4ea7, 0xf2d919e5,
+	0xd89c8870, 0x94f9e4e6, 0x1127936d, 0x4e76ee1f, 0x321d5a4a, 0x8f23675e,
+	0x3bdf245f, 0xfcfa12d9, 0x1f3cd597, 0x67302c96, 0x33567924, 0xc7ddebfb,
+	0xd76e411b, 0x3ffbb244, 0xe5d029f9, 0x238ba04c, 0x90389edf, 0x343f19c7,
+	0x71adb71e, 0x2831c4f5, 0xd8982e9f, 0xd3af1e14, 0x5858e3c4, 0x5c5a2e5e,
+	0x4ea3456e, 0xa179d0b6, 0xdbd404e0, 0x2633f1e1, 0xbd702706, 0xbde0672e,
+	0x83319814, 0xf961b195, 0xdf305fb9, 0xfbc327cf, 0xa4751acb, 0x5d3cd42f,
+	0x36c8a341, 0x6c167d01, 0x3f28f834, 0xa45e28d7, 0xec6fc576, 0x90320a94,
+	0x6b383fce, 0x16ae3094, 0x34731f1e, 0x049eefee, 0x026d1dfd, 0x5dba0bdd,
+	0x073d4f1e, 0x3fdbd2de, 0xf96de307, 0x3d77576c, 0xac9fcff4, 0xf4fcf093,
+	0x3f1e7cf0, 0xd8a05dff, 0x3671e139, 0x4bb433a4, 0x1bf0e3c2, 0x38d83a15,
+	0xd7adeb9b, 0x1d537f14, 0x4e17ed47, 0xcd9d3f3f, 0xb8b46df5, 0xbc6551fe,
+	0x6d82c6ce, 0x177f7193, 0x93ea18e8, 0xf35ac6ce, 0x76f190e4, 0xdbe7e6cc,
+	0x60fcc19e, 0x907e686a, 0xf3c301e7, 0x2b9caa82, 0x037dffec, 0xc8377be2,
+	0x6e63d46b, 0x141fcf1b, 0x8339ab1e, 0x4e086372, 0xc377b7ae, 0xbec8079e,
+	0xbe312473, 0x457bfa2e, 0xc502a3de, 0x7c160ae7, 0xea1e3c76, 0xf74499cc,
+	0x2767dcb0, 0x3ca2b16f, 0xe316205a, 0x53b71ebd, 0xc26795b8, 0xeffdd27c,
+	0xbcefa1ac, 0x7f903e16, 0x81e5f70e, 0x0f9d0366, 0xfddef554, 0xf03534ef,
+	0xc64fbdf6, 0xe0ae7b61, 0x79f1d8b0, 0x763f7d23, 0xfa7e4bfe, 0x110b58bb,
+	0x81e7903a, 0xe44497b3, 0xd716cb9b, 0x151f23df, 0x4cf2522e, 0x3f4f5ccd,
+	0xc0c8b7d0, 0xead3cec8, 0x9f5913cd, 0x46e83c53, 0x8fe5215f, 0x43fcf052,
+	0x29be90de, 0x6c7a0a3c, 0x63d39dcc, 0x112d9d3f, 0x1e82673e, 0x17927843,
+	0xf87d3cf1, 0xf650effe, 0x8a5e9a3f, 0xff518726, 0xde63fbf0, 0x5c36c10c,
+	0xee31db8f, 0x3af68a53, 0xd3a2e394, 0x71661fdf, 0x628a4eba, 0xa149fdcf,
+	0xa7e7a8df, 0xcf27477a, 0x7fd987f4, 0xd563791e, 0x4df352ff, 0xa0f6bfaa,
+	0x65ab0f62, 0xbbfe5293, 0x72a037ef, 0x21bf788d, 0x86fdf239, 0x68090e87,
+	0x1bf7a8a7, 0xcd59194e, 0x4f3c54e1, 0xf277dcab, 0xe93b222d, 0x62fcdfd4,
+	0x78a98beb, 0x509049df, 0x3a1fb51d, 0x1dbe7a47, 0xa7b223ec, 0xe3cb7efa,
+	0xf9f887ad, 0xc8def6f0, 0xaddbdddf, 0x32f5dfd8, 0xaed1b923, 0xe86db79c,
+	0xb744f251, 0x8b8f96e2, 0xb74b71a1, 0x3d56303d, 0x7f23ebc7, 0x8cc71b4f,
+	0x60ecb716, 0xdbb73a41, 0xa07046b1, 0x39ddb87e, 0x79ca5ddc, 0x4c71a8dd,
+	0xb973e479, 0xb94c71e1, 0xb9c79b5a, 0xf7c4966f, 0x680825db, 0xce759aef,
+	0x7fb73a36, 0x9d22904c, 0xcd5a5ef3, 0x257cf4e5, 0xc8d0720f, 0x8560e3e9,
+	0xf06ff740, 0xfbee1e1e, 0x1efc63c1, 0x7e02c1ce, 0x7bcd470f, 0xa66bf7a8,
+	0xe83de50e, 0x2f7a9dfe, 0xc367bd47, 0x5ae08f98, 0x7d1c5cf4, 0xe1876bc7,
+	0xbddb8d90, 0x1a3f7e5e, 0x43e61065, 0x8913cc4d, 0x6bab6b5f, 0xef7a6ac4,
+	0x8f4fdb8e, 0x7bf04754, 0xe91f8a7d, 0x2fea8eae, 0xfad6afac, 0xf70f540b,
+	0xde54ee17, 0xecd98be3, 0x87fbfb4e, 0x9e8f1c63, 0xf1b63b32, 0xfb48ecc4,
+	0xfda2c5b6, 0x5e5aaf1e, 0xb0dfe456, 0xbb0dc5ef, 0x7af5c92f, 0xa7ff60b7,
+	0x1ba7ca4a, 0xcaae9f28, 0x7c31eed5, 0xe3291ffc, 0x294065a9, 0xd77ca3bb,
+	0xbc4a97f9, 0x7b944bac, 0x2f69ee10, 0xd397e368, 0x97e3690f, 0x35937b33,
+	0x78ff7cf5, 0x6785fbcd, 0x8bda6926, 0xda68f703, 0x68142f4b, 0x1503e5ea,
+	0xaf2bf79a, 0xb3ea6ad4, 0x65f8da82, 0x61c5cdf5, 0xb47d38f7, 0xdca01abe,
+	0xe6757ed0, 0xcbde6a6f, 0x575da358, 0xaebb4796, 0xebb51b89, 0xf6cdc752,
+	0xd397d76a, 0x325f5dad, 0xbef2e3e6, 0x7f2e3e7e, 0xc7c95db6, 0xdfb058e5,
+	0x2d938d33, 0xf7a9b768, 0xfef7d5a9, 0x5866372f, 0x007f40df, 0x00000000
 };
 
 static const u32 csem_int_table_data_e1h[] = {
-	0x00088b1f, 0x00000000, 0xe24bff00, 0x51f86062, 0x38cfc10f, 0x90981819,
-	0x770143f8, 0x01684331, 0x21060616, 0x62636620, 0x22676060, 0x072bbf5e,
-	0x9d877d82, 0x1038e181, 0x781f67df, 0x5e240d7f, 0xbb3f4dcd, 0x2ed1d37e,
-	0x7e27f062, 0x02af8606, 0x058b0c0c, 0x210b7c21, 0xfccff954, 0x18a47608,
-	0x02a57665, 0x150003f5, 0x8051b77b, 0x008051b7
+	0x00088b1f, 0x00000000, 0xe4b3ff00, 0x51f86066, 0xb97bc10f, 0x726e1818,
+	0x0143f821, 0xd08667cf, 0x0c0c2c6a, 0xc6cc401a, 0xcec0c0c4, 0x717ebc44,
+	0x1d7b044e, 0x4cc30307, 0x31c8de20, 0x481afef0, 0x7e879d7c, 0x42f3a976,
+	0x81c15968, 0x570837f7, 0xb430310a, 0xc430330a, 0x0cf84088, 0x55f2a8a2,
+	0xa9b60842, 0x39766524, 0x0003f502, 0x3471cc24, 0x00000380
 };
 
 static const u32 csem_pram_data_e1h[] = {
-	0x00088b1f, 0x00000000, 0x7dddff00, 0x45547c79, 0xbedd70b6, 0x97a7774b,
-	0x42c84274, 0x4010dc20, 0x804d8854, 0x024de3b0, 0x10602a31, 0x66b71c11,
-	0x04484b0f, 0xd3ce7cde, 0x0831baf9, 0x544e38e8, 0x387c0666, 0xa8d041af,
-	0x1a0c1a51, 0x166bc3b0, 0x26665419, 0xb8c38e3a, 0x6c8a89bc, 0xfd011242,
-	0x5f283798, 0x3b75539d, 0x4dba6f7d, 0xe3fbe65c, 0x45a7efcb, 0xeab7badd,
-	0x9cead9d4, 0x25aaa753, 0xd7a92059, 0xfe197212, 0x48a6f968, 0x51d11908,
-	0x1fb715b6, 0x04846927, 0x6dd5915e, 0x7fc22102, 0x0ed722b9, 0x16c8e427,
-	0xf5a56821, 0x21075ec8, 0xd3767eb4, 0x9735a0b4, 0x0e057d90, 0xbb3fde0d,
-	0x25eb08b5, 0x96e2febb, 0x2ee57b68, 0x65ba8251, 0x8b7729ef, 0x6b2a9093,
-	0xe963a3f3, 0x225df6f3, 0x228742d9, 0x490b1281, 0x8db8e427, 0xac8bbfb0,
-	0xaacec0be, 0xddf79b95, 0x3456fd05, 0xf69d895a, 0xe17bb953, 0xbeb4b1d4,
-	0xe04cb0f0, 0xab6dca95, 0xbeb45e94, 0xa0842828, 0x0fdec0fe, 0x62b69c70,
-	0x4c1a1152, 0x8dbf69c8, 0xbad057a8, 0x067d39bb, 0xb838be7d, 0x5fde14a3,
-	0x2d782f5c, 0x9bc5fdf4, 0xfe819df6, 0xfdc83717, 0x92ffda45, 0x0751073a,
-	0x132fb1b1, 0xa9fcc798, 0x1be56f00, 0x7ad2b132, 0x0a15a5c5, 0xb5491c01,
-	0xc60bb94a, 0x5d514c7f, 0x1c61ce30, 0xe567c747, 0xfa1c7473, 0x0497b2dd,
-	0x996d4c2f, 0x9e00f885, 0x59f6ddd6, 0x5e613b4f, 0xf08194ab, 0x0ab5eefd,
-	0x3830b7bc, 0x0abb15fb, 0x4a566df0, 0x9b4dce01, 0x3b830595, 0xf7525bfa,
-	0xe3ae0196, 0x7c32f21b, 0xf2e6ed31, 0xd5109fb4, 0x4c5f51da, 0x02721688,
-	0xda6541dc, 0x17e78e90, 0xf7a41484, 0xa8913a92, 0x29fe8eb6, 0x49e90861,
-	0xfa17ffff, 0x2683e04f, 0x6e5b7057, 0x7b96bd07, 0x0ed5bfe8, 0x70f39d7a,
-	0x85ed49fa, 0xe5ebfdb1, 0x0a0740a3, 0x83dfad4f, 0x4cfee3e5, 0x55fbd72c,
-	0xfc6fdbc4, 0xe0dcb083, 0x27f3e2f7, 0xdcb0a3fd, 0xfcb0d7e4, 0xcb0cbf9d,
-	0xdf1cbfa0, 0x859fe2db, 0x0fbf56e5, 0xafe33f9f, 0x5fceb2c0, 0xf79fcf8d,
-	0xbd658bdf, 0x5fcf803f, 0x32c3aff2, 0x72c5afe4, 0x96037fa7, 0xbe20fe0d,
-	0x0ebf8af7, 0x087f46cb, 0x37f1ef9f, 0x47f61962, 0xf40bdcb0, 0xdfc465a5,
-	0xff7ee58c, 0xfa0f2c51, 0x43bbf05b, 0x3e5893fe, 0x1eeef1c2, 0x8a248a47,
-	0x3c46b737, 0xea485c54, 0xa648ad64, 0x5672d4f5, 0x5023bf4f, 0xba7ad0a4,
-	0x1e29d68f, 0x148d2d7b, 0x57bd6959, 0xb9cf6b35, 0x68db149f, 0xdac0273d,
-	0x15a23dfb, 0x5fbd69db, 0xb81f6b2d, 0x449c5029, 0xac8303eb, 0x48faaafd,
-	0xafd683b1, 0xfcf6b10a, 0xd2712930, 0xd5847e7a, 0x25688e0b, 0x682f5a2e,
-	0x0fc2f566, 0x5a6e2503, 0xdf616c2f, 0x2913398f, 0x31f5a649, 0xc27daced,
-	0x43d13225, 0x808813eb, 0xd16762f5, 0x2f5a14c4, 0x697ab0f6, 0x1a92d9ef,
-	0xcaf6ff87, 0xe509732d, 0x4dc0ba85, 0xeb45949a, 0xe20acb4a, 0xcc0cf8a5,
-	0x26447ac2, 0x48fda0f3, 0x8d26b660, 0xac8575a6, 0x0efff684, 0xfdf6c62c,
-	0xeded8ab2, 0xbed81581, 0xddb1515f, 0xac7eeab2, 0x6c35941f, 0x20f55b4f,
-	0xd1507fbe, 0xaae07db0, 0x487eb147, 0xa8fb61f6, 0xf7c5bf55, 0x6c3e290f,
-	0x50757c7f, 0xffeb489b, 0x00b6f821, 0xbe08d75f, 0xfc07920a, 0xa72cca1a,
-	0x2046bafc, 0x1e3e40b3, 0xf2a6a606, 0xd14b26b0, 0xfdedbf40, 0x5169f0ba,
-	0x069dbce0, 0x3ccf05f5, 0xbcfd8b9c, 0xb4c8fd80, 0x7eebb11f, 0xca337c26,
-	0x6f84cfd0, 0x1a7ef42a, 0x7b1abde0, 0xfbd9faf7, 0x3c2318cd, 0xfbd62cdf,
-	0x5c7ec269, 0x84d79bdd, 0xf08ce3cb, 0xf7aa5e5c, 0x49fb0873, 0x113c1ee9,
-	0x9fa1a479, 0xef50bc88, 0x4fd84fe7, 0xa3c1eecf, 0xfd0da329, 0xbd22ca68,
-	0x4fd8a39f, 0x89faf756, 0xf08d6328, 0x7ef44b28, 0xfa7ec63e, 0x9a5e6f74,
-	0x1e11bc75, 0xcfdea56b, 0x6e7ba469, 0xefd9faf7, 0xbf67e232, 0xf39f8a2b,
-	0xee80cf08, 0x6dd8abcd, 0x3bb14fc4, 0xd84b9f8a, 0xebdd95cf, 0x88dbbf67,
-	0x28eefd9f, 0xe601647e, 0xf37ba435, 0xe2364e2a, 0x8a3938a7, 0xf000b71f,
-	0x3c1eed0c, 0xf11a7b07, 0x1467b073, 0xcf08193f, 0x33c1ee88, 0x9f88dd31,
-	0xfc51e989, 0xe8cf08a8, 0x3073f5ee, 0x839f88dd, 0x5cfc51e9, 0xef8cfd89,
-	0x6626bcde, 0x3133f118, 0x029f8a23, 0x57c8a7ec, 0xda10f087, 0x3f712b8f,
-	0xf118fa87, 0x144fa873, 0x9fb1633f, 0xbc9fb449, 0xcd29fbae, 0x34a7e231,
-	0x899f8a27, 0xbbebe788, 0x1ca1cfd7, 0xe50e7e23, 0x0533f144, 0xbdd299fb,
-	0x35f69579, 0x2fb4a7e2, 0xd2b5cfc3, 0xe8675c50, 0xe915e9da, 0x2ef5d727,
-	0xbefa04d2, 0xd17561e8, 0xf76025e3, 0x433dba88, 0xbe91359a, 0x294facef,
-	0xdac49878, 0x0277c535, 0xcad45c7e, 0x926bb58b, 0xec192547, 0xd52d14a8,
-	0xd651ef50, 0xcf7ef0cb, 0xf6867ef2, 0x1957598c, 0x057cb3da, 0xc5767a86,
-	0x7dfbc318, 0xf50d8baa, 0x60def7be, 0x70373f78, 0xb79ea1b3, 0xf78627ee,
-	0x31ced407, 0x61b15fb4, 0xcafda1b1, 0xfd4372e0, 0x377fbaea, 0xf4243fbc,
-	0x9afda180, 0xed0d87c6, 0x1b8f2343, 0x3f0ec3ea, 0x447f7869, 0xfb4316f3,
-	0x1bcfa3c8, 0xecb747da, 0x9ec7d434, 0x7f7863dc, 0x437efb7c, 0x6f8bdafd,
-	0x222fde1a, 0xdbda367f, 0xef0c0fb6, 0x6a7cf24f, 0xf32ebf68, 0xea9d9373,
-	0x9abf1cf4, 0x2b9045d7, 0x20497e82, 0x357b414b, 0xaeb052e2, 0x3f3272f4,
-	0x3d40b5c5, 0xd947f946, 0x434d573f, 0xd47fa4be, 0x55ea286e, 0x7d0b4571,
-	0xbe31d3fe, 0xf9f43c2b, 0x35df154f, 0x0df6389e, 0x648137e5, 0xa05aa942,
-	0x95afb734, 0x6717bf19, 0x31f81a5f, 0xd2cabefd, 0xd685303e, 0x2145897b,
-	0x04578f90, 0x49d5da0b, 0xf786a922, 0xfd04ac92, 0x85b9b5a6, 0xe462074f,
-	0x6a1f5d61, 0xfd1d0867, 0x997d93ae, 0xfaad4768, 0xce760028, 0x5e743e9a,
-	0x4d7908bd, 0xe81228f8, 0xb3efbf4f, 0xfb47d320, 0xcfd42ab3, 0xa15f1d88,
-	0xf1c60fe3, 0x870f2023, 0x9d11fc60, 0x1bf6b7c7, 0x96df1865, 0xdf186153,
-	0x3df1d0a6, 0xf55c3fd4, 0x129f1f19, 0x6f210c61, 0xf8e19f09, 0x1c0a9cd6,
-	0xfd42ad7f, 0x93f1d8ae, 0xc337e3a2, 0x344bdffc, 0x8c637eff, 0x6c59cff3,
-	0xe6c2bf9c, 0xb3aafeff, 0x9c24fc7c, 0x59c207ff, 0xc59cff36, 0xd656fe6c,
-	0x777c746f, 0x302dff14, 0xe304f1fe, 0x19c6f35b, 0xa977dfe7, 0x3656fe71,
-	0x5f55e9fe, 0x389df1f2, 0x97c2e7fe, 0x977dfe6c, 0xd58af8e2, 0x51fe05e7,
-	0x83aa93b2, 0x9bd27c74, 0x600cbe2a, 0x940e3a17, 0xd0a95283, 0xe84db210,
-	0x34fc7087, 0x57dbf189, 0x50df9449, 0x39f0059f, 0x59cd5209, 0xce46fd48,
-	0x8bea4beb, 0xd87bd014, 0xf9adfd4e, 0x8d79d41c, 0x5937f222, 0xa00e0d6f,
-	0x8a36b6f0, 0x5bcfa801, 0xfa083e3f, 0xee4acab5, 0x24ef872e, 0x9fe78112,
-	0x96c87afd, 0xcb9979d8, 0xf1f2b5f9, 0x8b791896, 0x64c581fa, 0x6f853550,
-	0x88c13012, 0xd427fa8e, 0xf8c7038f, 0x10f7ea43, 0x2a7cffea, 0x9bfef1b3,
-	0x6f507bfa, 0x3a1efea1, 0x7e1564ce, 0x377bbb47, 0xce5fc293, 0x6244ffe1,
-	0x1dc9faf2, 0xe5403042, 0x0d9fabf3, 0xeefaff45, 0xe9141d7b, 0x0ecc701d,
-	0xe9d430f4, 0xa74002bc, 0xe0d6ddf6, 0xabf10116, 0xa1a6be02, 0x77321268,
-	0x75c5365d, 0xdd7ffbc7, 0xe090e53b, 0xa256e426, 0xfdf419c9, 0x7d0a573b,
-	0x19dc743c, 0xad80b59a, 0x05b65a43, 0x5b649ae5, 0x73721146, 0xf69950c3,
-	0xf269a640, 0xe3312d27, 0xd6332f4e, 0xeb1b9467, 0x5b26b2ad, 0xd3ad5c28,
-	0xf699b204, 0xb196733b, 0xbfa71f5d, 0x99d19525, 0x714e578f, 0xcd1f4592,
-	0x1e00b284, 0xb3ce907b, 0x1d5bec3c, 0x32b9aa9e, 0x1f1fa089, 0xae8049e8,
-	0xef7c3481, 0x6f361e27, 0x64b3bc33, 0xe74e569b, 0x18b66b39, 0xc336fe04,
-	0x875efeff, 0xe5a7c966, 0x626427ba, 0x331f3ce9, 0xccf9b7fc, 0xb0c909f3,
-	0x615edfce, 0xe6f8ce7e, 0x27ffa738, 0x3cb41fc0, 0xe141fc01, 0xa3f9c63f,
-	0xfe32af43, 0xa6fab2a8, 0x6fb43f02, 0x95d20914, 0x9cadcbf3, 0x1ad7e65f,
-	0x9f1082f9, 0x385c740c, 0x3878284b, 0x72660f86, 0xc1b8583e, 0x927737c8,
-	0x87159c80, 0xdfadb72e, 0xdaa660fc, 0x711f7e79, 0x91fdb9be, 0xce9f887d,
-	0xba7464f3, 0xcee9d38b, 0xadfb636a, 0x7277ae9c, 0xf0daceba, 0x7d54ebd8,
-	0x41a89f90, 0xeabde419, 0x2d9e9d3e, 0x38fa7a06, 0xde70cd3d, 0xd779e9c5,
-	0xcd3d18cf, 0x7a70b6f0, 0x2f386cb6, 0xe19d7e93, 0xf777c335, 0x83e69dbd,
-	0x81d9ad71, 0x6aacf4f8, 0x2c715a2c, 0xe86579e6, 0x62c715fa, 0xdd496ce4,
-	0x517d4334, 0xfbc336f0, 0x36cc370b, 0x5dafcfb4, 0xbb9f6864, 0x7d431eee,
-	0x8667e076, 0x77beeff7, 0xcefda195, 0xed0c87ea, 0x663c57b7, 0xdbe6dfa8,
-	0xe67f7868, 0xf686cdac, 0x19cfe519, 0xed97a7da, 0x69a7d430, 0x0bef0dbb,
-	0x6df5177b, 0xf7d575c1, 0xef10199f, 0xf9159bfc, 0x74efacd4, 0xafcc78bd,
-	0xfee3f3e2, 0xf49e5841, 0x69f9f17b, 0x572c28ff, 0xeba6fe81, 0x2b376582,
-	0xdd9f1eab, 0x9742f817, 0x6f654f8b, 0xaed9e80e, 0xbefea1f4, 0xbfd1ef59,
-	0x8a7678ec, 0x48152e5e, 0x6d83ac39, 0x9fd74edc, 0x4ecc2ddb, 0x2c01e420,
-	0x6e4c2a97, 0x2accee97, 0x47a86e26, 0x133b5606, 0x02424bf7, 0x6d7e67ce,
-	0x85ce019e, 0xc136ae1b, 0x6af905b7, 0xe1987051, 0xb1ba92f9, 0xecceef86,
-	0x65be1113, 0x61a3e320, 0xdf7f2b39, 0x7233fa02, 0x10fa6720, 0x00fb5780,
-	0xd13d8deb, 0x2fe33b9e, 0x006c715b, 0xcb1cb9e0, 0x5859fe93, 0xb0fbf71e,
-	0xc0afe63c, 0x357f13f2, 0x7bfe2d96, 0x7f6ffcb1, 0xfd0fcb00, 0xdf7cb0eb,
-	0x51e58b5f, 0xdf2c06ff, 0x7cb107f3, 0xe5875fd7, 0x9610fe3b, 0x2c46fecd,
-	0x961afd5b, 0xf0c4bcba, 0x18acdf4b, 0x9ff5d17e, 0x724f1fae, 0xfc0d397e,
-	0xb62f8f12, 0x84e2f918, 0x617c8d5c, 0x3a6687d6, 0xf7dff598, 0x3f2987e5,
-	0xd0743f12, 0xef44db3b, 0x9de8aebc, 0x7bd0c629, 0xe0c3c58a, 0x05fef4e1,
-	0x5ec71bc0, 0xfb8b049f, 0x483b1888, 0xfac0b22b, 0x2fef9cb0, 0x3f5807d0,
-	0xa1aec7c7, 0xbda335dd, 0xfa041c14, 0xffa0dcf8, 0xf9f10819, 0x51294773,
-	0xcfcf1372, 0x7884bf4c, 0xabe8f180, 0x2e94820b, 0xdbb73a3d, 0xed5e1893,
-	0xe8465216, 0x80d0f17a, 0x0673bc67, 0xa9225d63, 0x3bd07df0, 0x5fa715cd,
-	0x7e02836a, 0x8d6bc2bb, 0xe87cabeb, 0xff93f8ef, 0x8a72842c, 0x49a1d985,
-	0x87b44407, 0x2f69e449, 0xefaa37e0, 0x884cdead, 0x500fb763, 0x931eb83c,
-	0x02fe2312, 0x3dfc06c5, 0x8cd47144, 0x266d59eb, 0x57ffafe2, 0x81bab303,
-	0x64f4aebf, 0x039cf857, 0xe017fef3, 0xd5fd2bb3, 0x9a22de95, 0x9d2352fa,
-	0x21dedb7f, 0x30ab0f05, 0x5be3b7ee, 0xc332b7df, 0x7c8ef813, 0xf3ae96dc,
-	0xa10e7371, 0xf2e59ce3, 0x8ae1ae72, 0xb44ba064, 0x29e82e9f, 0x3947d7fc,
-	0xe6cebfa0, 0x6b5bfb1a, 0x21592fee, 0x5c7435c2, 0x6490a297, 0xbe885642,
-	0x06fd115a, 0xfc004b6f, 0x6f0ebdf1, 0xd8fe0a8d, 0x54463fe9, 0xb7e8d9e8,
-	0xb4fc3b9f, 0xe59bfc1b, 0xb1f56299, 0xcbd47438, 0xb56e50ca, 0x680fd633,
-	0xd5cfd634, 0x9c21650a, 0xcb7c9a97, 0x3c075810, 0xd064c7d5, 0xea5899cb,
-	0x54cf2cfd, 0x7f4a1c70, 0x53ea47a6, 0xf69ccf50, 0x1fbdf0db, 0xfd448e1b,
-	0x40d1c074, 0x83dfa53e, 0x4bce5d88, 0x39427efc, 0x10282e90, 0xf961248f,
-	0xecdff02b, 0xfdcbbff4, 0xeb095fa0, 0x2155bf7a, 0x06bd6031, 0xc61bd79e,
-	0xfaa9dfa3, 0x977c2c1e, 0x7224de58, 0x4a77e75c, 0x7ef837b7, 0x7b3a92f1,
-	0x4c2ed1b5, 0x1aabd431, 0x760daab3, 0x0c03fc22, 0x02410ae1, 0x6729777b,
-	0xb9c936bf, 0x2b68f80e, 0xdf80fb04, 0xa55ef605, 0xa9f145ad, 0xc0cd2628,
-	0xe946739f, 0xfcceaf7c, 0x53a7ea80, 0xe404c96f, 0x50a25c8b, 0x47f47615,
-	0xa1625057, 0x36bcb9f5, 0x64c961a7, 0xbd4eaf58, 0xf5da2372, 0x1bb948f3,
-	0x520acdfc, 0xcff1085b, 0x0652c4b3, 0xbc967972, 0x23161ee3, 0x0545e787,
-	0xcebb99e1, 0x7f531768, 0xb85f50d9, 0x405f58c1, 0x7d874e6e, 0x65eb05f0,
-	0x5f401412, 0x153fdb18, 0x242d1c99, 0x7d606bd5, 0x75b32f5f, 0x48878e6c,
-	0x555f54d9, 0xe154fabe, 0x1fff5a6c, 0xf42dc591, 0xa945dd7d, 0x1c589fcc,
-	0xb468acda, 0x6186d3fd, 0x43cd52b7, 0x81ae0fbf, 0x4bb02af5, 0x3b536ef0,
-	0xc2bbefd3, 0x5f57866f, 0x2fed3bff, 0xeb2a3873, 0xc7182d04, 0x0249b00e,
-	0x580377f7, 0x863c960e, 0x5328c2b8, 0x53f37bfd, 0xd3f0311a, 0x4aa7d156,
-	0x80ff193d, 0xed48253f, 0xf487ef8a, 0xffa9d99f, 0xff6a3fc1, 0x85ff69bd,
-	0xfd47fe86, 0xeff7fda8, 0x6944ff04, 0x2bfee744, 0x95f17d5f, 0x8b27d500,
-	0x4ddaffb7, 0x4a78fae8, 0x52f74daa, 0xf6dd2efa, 0x7ce81ba0, 0x81b80a52,
-	0xc5054f5f, 0xf59c60b2, 0xe0493eea, 0x14e6a2f6, 0xff058e20, 0x7e9ffda4,
-	0xdfe817fe, 0xf64db57f, 0xceaa7c60, 0x3952b11a, 0x68b0d65c, 0xfac7c932,
-	0xf6beacc7, 0x8dea110b, 0xfc5bfe46, 0x21d3afec, 0x0a7282df, 0xd044d78f,
-	0xf5b65d9e, 0x975852b3, 0xca3b48aa, 0x183bf991, 0xea2a62ff, 0x724ad9bf,
-	0x270a76e7, 0x1c55ddfa, 0xbf0d552f, 0x437442f8, 0xd009fd79, 0x4043d417,
-	0x5dfcd8bf, 0x974fb705, 0xe3b4ae4a, 0x232714d4, 0x8bd048c9, 0x90485e3a,
-	0xabe2a7d9, 0x3c43e54f, 0xb7d6ccf2, 0xbe0c42dc, 0x173a7974, 0x7b9ffb9a,
-	0xb77ac4d4, 0xac5bca95, 0x5bafa41d, 0xabb7236a, 0x2a5cacc3, 0x1f90dc47,
-	0xecb374b3, 0x4bc7d00d, 0x99fa7c5f, 0xf83e2127, 0x0077ab37, 0x8bc97fed,
-	0x8637bfaf, 0x90ec97d6, 0x69b326d3, 0x0ef48538, 0xffd154fa, 0xa0e82dee,
-	0x5f97e2c7, 0xec21d457, 0x1da9fdf9, 0x63b25974, 0x7486429f, 0x684947c6,
-	0x8ce2d29f, 0xc7d09f43, 0x882760a5, 0x00ad7eaf, 0x15ed4ffd, 0x1c6e4648,
-	0x1d7e6e7c, 0x13c000ed, 0x2bd393d2, 0xfbd33f4a, 0xa02e9455, 0x32f4cdb7,
-	0xf40537bf, 0x2fd608cb, 0xfe502de4, 0xe40f697e, 0xf56fbd15, 0x5e2a1e02,
-	0xf986e15a, 0x19aa909c, 0x60f53f9f, 0xafc746ba, 0x1ee90390, 0x8af3d92c,
-	0xf21bfddf, 0xffb7c2df, 0x35e31d2d, 0xe0b2cb44, 0x82c8145a, 0x34dfce79,
-	0x80b9e703, 0x2b0f90f8, 0x41cb129e, 0x91297e1f, 0xe4711db2, 0x93973ce4,
-	0x71285b13, 0xd04f3ce9, 0x6df30665, 0xdb8311de, 0x87beded0, 0x37f83e80,
-	0x316a173e, 0x1b4bfd60, 0x921bd7a3, 0xab5197ee, 0xb77f9633, 0x3a066dae,
-	0x65a3ee9d, 0x15463ec0, 0x1f1c0291, 0xafda65c2, 0x0ca4f6f8, 0x4aa22746,
-	0xba3bfc85, 0x73c097ee, 0xd659bf78, 0xef86f9ec, 0x8edce5c8, 0xf1f257f1,
-	0xb049dc29, 0x8f489f5e, 0xb2aab76f, 0xbae807ae, 0x3167c31d, 0x7fe4cef2,
-	0xde4c43eb, 0x4e0ff975, 0x0bf6832b, 0x823932ef, 0xa43d60ef, 0xb0324570,
-	0x022ddf7d, 0x892b07ea, 0xadf393c4, 0x63739732, 0x285f99bb, 0x1c9092fc,
-	0x4e3037c3, 0xf701d22a, 0xa7ac1631, 0xd1e8c7df, 0xddd7182a, 0x8e5d5fb9,
-	0xd07d7217, 0x6407d26a, 0x8903d313, 0xae00aaed, 0xe0e54b7f, 0xfc824f33,
-	0xa80d7952, 0x3972bf20, 0xfaf3ffcc, 0x84fdef03, 0x21e7cdca, 0x7a8d6e5d,
-	0x15b72cd5, 0x7890473b, 0xd3b9fb72, 0x2dcae24b, 0x6e571e7d, 0xcfc82d9d,
-	0xaaf5afff, 0x990cc78e, 0x0eeaf1e2, 0x327aea3c, 0x7acd3e11, 0xc6a4a772,
-	0xeff493d5, 0x99d8525d, 0xd43e751f, 0x0bf16ff9, 0x1f417d95, 0xe754f945,
-	0xea9f28c3, 0x5e29d87c, 0xb9a3c06a, 0xefb0effd, 0xdb62fc01, 0x7518f538,
-	0x015e6d21, 0x338afee5, 0xb4afcc16, 0x5f70170d, 0x0906d064, 0x3c5b6feb,
-	0x9d4ec023, 0xcfd5f63a, 0xbbbe467f, 0xcb7df07f, 0x3f3e2957, 0x6ec84019,
-	0x5f046528, 0xc8e7a58a, 0xeab38330, 0x43f60908, 0xe589a0fd, 0xcff4fe31,
-	0xbdf76665, 0x61cee1fa, 0xb6a2c780, 0xa82dc9c1, 0x9fa20737, 0xc8f5c559,
-	0x0c9a80b9, 0x385cf5fa, 0x73c9fd0f, 0xbc574587, 0x38e7c6fc, 0xf8805f7d,
-	0xb6db2d19, 0xf2915a92, 0x47691b5d, 0xd5b022bb, 0xd9c5b646, 0x9990aadf,
-	0xf8a1fc9e, 0x3e03fa00, 0x94b7b39e, 0x73b1c796, 0xbbeb9dff, 0x81fffba9,
-	0xe155e6eb, 0xa7b016cd, 0x316adaae, 0xeb9605c4, 0x0a405d7c, 0xeea7af80,
-	0x0386bbb7, 0x5e8b0f1e, 0x0aad03c8, 0xe2f8a17f, 0xf9e68df8, 0x8f60ff43,
-	0x707b2b3d, 0xd0e4d7dc, 0x6bc3c05c, 0xf6046d67, 0xb52b76d3, 0xf9c1e24b,
-	0xb9c1852b, 0xcba318fb, 0xa297858f, 0x18a46736, 0x095b3de2, 0x3a676df2,
-	0x73f3e413, 0x2ab82475, 0xb22de817, 0x68353d7a, 0x9414fbe8, 0xef838e5f,
-	0x635ed12e, 0xc68af3e4, 0xf4082f1d, 0xc16165bd, 0xcbeda163, 0xf80516a4,
-	0x4531aaa5, 0x54367d04, 0x3d5bf3d5, 0xe1896e43, 0x096567bf, 0xcc6079e7,
-	0x5e03b76b, 0x08519fce, 0x076801e4, 0xf84f31db, 0xf218787c, 0xbd79a25b,
-	0x275327ec, 0x410fd0ca, 0x71d3363e, 0xa1927d70, 0xd7c4b63e, 0x6a9ae00b,
-	0x8de9596d, 0x1c01f783, 0x7c963fef, 0x5b765576, 0xe5d5df7e, 0xc79627d7,
-	0x9d57ddf0, 0x9e2337e5, 0xa55f2efc, 0x97bcc066, 0x0065e537, 0x21bf973e,
-	0x57c78cf7, 0xdf99fa2f, 0x03e79db8, 0xf95035b7, 0x7e4626bd, 0xc6fca81b,
-	0xfcb61389, 0x22fbf2c8, 0x7b3c6fc8, 0x9757cf8c, 0xc7f0fcdf, 0x0df9bf28,
-	0xca1e4316, 0xefaf9969, 0xe857e509, 0xd41a4b79, 0x8e23af65, 0x403c06be,
-	0xdf3b739c, 0x40718007, 0xbbe5558e, 0xfc7ff1c9, 0xf978e58b, 0x3379822e,
-	0xe4cde99d, 0x2a6ef978, 0x9dd002c7, 0x26f2f1c9, 0x9db9c72a, 0x275077e5,
-	0x2fdf65f9, 0xabefb08b, 0x7b7f731a, 0x40af1d07, 0xfa36bd93, 0x3c87417e,
-	0x6795888f, 0xcf204955, 0xcf27bb87, 0x533cb8bb, 0x8de7ed39, 0xd86f5743,
-	0xdaf61f98, 0x2ff513e8, 0x41fe5f03, 0x6de9ff44, 0xff73b30b, 0x70c4fa38,
-	0x00db8be0, 0x632fca1e, 0xfd5a1d39, 0x74bfec01, 0x9074c6cc, 0xb5839293,
-	0xec3c81bf, 0x0132adca, 0xe1acb87d, 0xcd53f463, 0xbedd1771, 0x745fc732,
-	0xc38e623d, 0xbd33a92c, 0x9dbe30a7, 0xbc20b626, 0x77a24fe4, 0xd3be1c5b,
-	0xe704ebdf, 0x9cf7dae1, 0xece03bc3, 0xcfa42e2a, 0xf4b82ba3, 0x7c2b9579,
-	0x864a1bbd, 0xe291bc41, 0xf025e511, 0xaa7188a6, 0x8601a2f2, 0x72b70cf3,
-	0x16d58738, 0x62d84095, 0x80ebe41a, 0x9ee1b55f, 0x368fb043, 0x005aa8e2,
-	0x31d8f566, 0x57f81f56, 0x51dbd9cf, 0x3cba759e, 0x3964f9c4, 0x5eb5e7ef,
-	0x6fc0c5d5, 0x07828d55, 0xc8aa9dd6, 0xc6dcf03f, 0x955f8d81, 0x6a2d1f02,
-	0xe4563c12, 0xf0142fc3, 0xfae94afb, 0x2c34fc0b, 0xbfda05fc, 0x448a9a8b,
-	0x6ed17ef8, 0xbbe41301, 0xe9774fc2, 0xf7c396b6, 0x04efc022, 0xbad9db38,
-	0xdbd3e1c6, 0x0180a4ab, 0x2f2792fe, 0x7066c9ae, 0x03b556ab, 0x785111de,
-	0xaf388b67, 0xe3abc26e, 0x1f782bbd, 0xe3deb852, 0xb8d3fc74, 0x222f18f3,
-	0xf96e94e1, 0x6e35df37, 0xd19a4555, 0x57e3d35f, 0x2adf455b, 0x6588e219,
-	0xf38c6482, 0xfbfc63b6, 0x7fffe847, 0xf07fadbe, 0xdd74222f, 0xd3fd7dfa,
-	0xcfb3ef88, 0xe8153c7f, 0x9135e4b2, 0x5a5d28d8, 0x82245deb, 0x054124fb,
-	0x41b8b0e8, 0x240e30d4, 0xbba70a45, 0xc351f162, 0x85ddb1f0, 0x4ef1707a,
-	0xfd32706b, 0x9f2bf17e, 0xd33d83e6, 0xa1fb40fa, 0x3c03886c, 0x931ca02f,
-	0xec3e4b40, 0xd8962d13, 0xbf198dbe, 0x87c58511, 0xcc76eccf, 0xea107902,
-	0xc5a9b9d8, 0x35b299a1, 0x557e1ec6, 0x641c5991, 0x15af3b37, 0xbcc04e78,
-	0xf62f8031, 0x8f9e8edc, 0xe639e673, 0x946e2c97, 0x6afe7083, 0x568edd71,
-	0x3e2c9b88, 0xad75c56a, 0x8c0beeaa, 0x7f6c96fb, 0x6aef9d91, 0x72fe0d14,
-	0x4eb53f27, 0xbfc1588c, 0x38c4a86a, 0x8c7fad3c, 0x0bf710f5, 0xb51fa3bf,
-	0x2bd37b64, 0x25c28a01, 0xc6eb3f2f, 0xdbcd5873, 0xd6afe8dc, 0xa8dc7b7d,
-	0x7a1a5f93, 0x53a5fb88, 0x97df804e, 0xcd3d2fc8, 0x62b4e4f9, 0x7aebeff2,
-	0xe14abfa0, 0x638f2c2c, 0xfff947b7, 0x077f2fc5, 0x3b33d571, 0xc01dff3f,
-	0xf39bf4bd, 0xe28fbbbf, 0x7bb5ec93, 0x3d560f40, 0x438c17ff, 0x5649dfe9,
-	0x7b9fafae, 0xad78e316, 0xa17ab37f, 0x13a6d6b7, 0x6ac71039, 0x748ff1dd,
-	0x365653b0, 0x6bbb424d, 0x0c92aee5, 0xd04ec712, 0x60dfe04b, 0x6688e237,
-	0x38681dba, 0x9e700390, 0x748774a5, 0x21bc68be, 0x38e2c954, 0xd4338f2a,
-	0x76db8fc7, 0x4c342b8a, 0x70fc69bf, 0x4aaf6528, 0x785f11ba, 0x9af3d297,
-	0x9eb1d06e, 0x534291c7, 0x70be35be, 0xe941fe16, 0xc6356795, 0x986cbe17,
-	0x424f9fff, 0x848f435b, 0x374885f1, 0x85c7a7f0, 0xdf2d14db, 0xf3b9720a,
-	0x00eb8c05, 0x09d326fd, 0x65f8beb7, 0x4fd5c40e, 0x6177edca, 0x15935bbe,
-	0x3717d7f7, 0xa9e515fd, 0x68dbd775, 0x9f1e127f, 0x3fd1256d, 0xb9e34716,
-	0x5d5b55aa, 0xe9c12e2c, 0xd50b7100, 0x7c79cf8d, 0x1eb5f182, 0xaf1448b7,
-	0xc7ed6058, 0x5c594ef3, 0x07eb72a5, 0x83c5310a, 0xeb1d5184, 0xe97a227e,
-	0x1e00f078, 0xe3c6c646, 0xa287c7e2, 0xdd1338f1, 0x87109e80, 0x68dbc68b,
-	0x5dc437bd, 0xe35fc282, 0x375b77c5, 0xab5e38b3, 0xe95bcc6c, 0xcf8b13a0,
-	0x5bd136cd, 0xeb576f9f, 0xf8f35756, 0x069a78ae, 0xcecf768b, 0x29733af8,
-	0x6d5f7ebe, 0x3ed87e15, 0xbcc13ceb, 0x7c0353ef, 0xb1f0d959, 0xfa8d7902,
-	0xf7cfa6fa, 0xcfcfb70c, 0x5e622f3c, 0x01d09aee, 0xfd66efd4, 0x61ce0cb1,
-	0x37f781c4, 0x8d65de1c, 0xb338fd6c, 0xd27415d3, 0xdfecce7e, 0xacbd7c8d,
-	0x402563fe, 0xf7543bfb, 0x49fcc2b2, 0x7eb04726, 0x3fe06304, 0x7cbed2f3,
-	0xfe647f16, 0xad9c7980, 0x85563f5c, 0x55538fe3, 0x9c6185ff, 0xc2908125,
-	0x7dbfacf2, 0x3692d3bc, 0xdd3bfa13, 0xb3c8132c, 0xcb121d3c, 0xae6bede2,
-	0x5f7ccab5, 0xb9c596b3, 0xe78a3ae9, 0x9cec5c5e, 0x60aa988b, 0x6ba5641c,
-	0x5f3851d4, 0xa8a5d2b9, 0xacd51fe0, 0x35bcfb62, 0x0266f73f, 0x6e526bbd,
-	0xad6d78c5, 0x349ebf09, 0x7f9c114f, 0x1f2c4cf1, 0xd66aec0e, 0xc59a293b,
-	0x574aff00, 0xe14a8659, 0x81fb4d5c, 0xf244a8f3, 0xd11c39e2, 0xf3065a5d,
-	0x8f163d11, 0x4c7c4e3d, 0x5f139676, 0x8f645e0c, 0xb90cdcf1, 0x7e854c34,
-	0xa5d9fdf4, 0xd843e6b6, 0xe004d1e8, 0xc7ef892b, 0xc1e2dd17, 0x0bd5b779,
-	0xaa71605e, 0x3a4f559e, 0x758033cb, 0x72676da4, 0x3f06b93e, 0x5f5d1a24,
-	0x50b9fc1c, 0xe81f6fbf, 0xa26ed5a5, 0xa33950a5, 0x3cc55558, 0xd4343f38,
-	0x9f01e426, 0xd7c7f17e, 0xb0f6bf68, 0xa0352048, 0x19e7a9cd, 0x67202969,
-	0xe608f20e, 0x5f2b0093, 0xa701d1ee, 0xc084cf39, 0x97e7312b, 0x8c4e8927,
-	0x24db9c7f, 0x922b9fa2, 0x8e3b7eab, 0x0824edf9, 0x65f5f3f0, 0x1cf38709,
-	0xf0231175, 0xe30bbd7e, 0x98df0bf3, 0x7403f28b, 0x8f57c588, 0xb91fa332,
-	0x87ceeec1, 0x768d9dfd, 0x492816f7, 0xbc866b40, 0xdfbc79e6, 0x73c6e59e,
-	0x030c5448, 0xe7ce7f60, 0x82f9faf2, 0xaf98c3d2, 0x7a805be0, 0xf196633e,
-	0xbed9929c, 0x1fb50897, 0x0a0d7d61, 0xb38908de, 0x19b8dfaf, 0xdecaeee1,
-	0xb0e8f1d7, 0x3909bd51, 0x04e24e42, 0x97d6263c, 0x65b7e05d, 0x0dc76fe0,
-	0xb5f8eeff, 0x6bf11a66, 0x75f88d57, 0xcfe3320c, 0xd7975f88, 0xe6ca2f88,
-	0x6fc36fc1, 0xb9e328f2, 0x7e157faf, 0x1db8d987, 0xff4af1c9, 0x4ce96dca,
-	0x59dc0365, 0xc2e50452, 0xced9472c, 0xeeff0088, 0x855c1693, 0xe85d795f,
-	0xf9f264af, 0x77d8f308, 0x1123900e, 0x1ca2f5e0, 0xd00bc9c1, 0xa1f20ef3,
-	0x2169e807, 0x57cb929f, 0x8ae7a627, 0x9e3f0769, 0x04dabf43, 0xf20d7bfc,
-	0x955f3b03, 0xb935824a, 0x0f5ea720, 0xbf21dfac, 0x864f3bcd, 0x3bc4f673,
-	0xaf9c006f, 0x68f960f7, 0x6dbf7b01, 0x1a73c130, 0x7485c8a1, 0xf3554fd0,
-	0xbfe83949, 0xa9f69547, 0x6cbef7e0, 0x1bbdf167, 0xd3ea0aec, 0xae16eda7,
-	0x71be2757, 0xb6c7952d, 0xf9c2acb0, 0x36f0b6c0, 0x37a800db, 0xbd6e788a,
-	0x4af6a52a, 0x2c35bf18, 0xd9e6b833, 0xbfc00382, 0x3d71926f, 0x0e379d68,
-	0xed44c1cf, 0x4fdb30b7, 0xea7f0b6c, 0xcfa31b9e, 0xb89f1b5b, 0x1b0fe212,
-	0x31f7f12d, 0xdf2cd857, 0xae8d7fcb, 0xf29d0dbf, 0x58d8562e, 0xfda3c75e,
-	0x4d963ce8, 0x61d7c73b, 0x39630f26, 0xb82e0f9d, 0x2bbfe701, 0x3a7cfd4c,
-	0x8ef1528f, 0x79d0871b, 0xc48bfe8e, 0x26d12bf4, 0x47674ecf, 0x1afde080,
-	0x5fa82fd0, 0x0e2cff6b, 0x44a0b887, 0xf0c45ce0, 0x6fe805ea, 0x7ca6e6bd,
-	0x50a2f94e, 0xbe030d0b, 0xc14e189d, 0x3eaa0a7b, 0x8fd76824, 0xfc0c9668,
-	0xd5d7c859, 0x9f1616c2, 0xd8d4791f, 0x3245ba3e, 0x8c4141d9, 0x693d8f1f,
-	0xf3ab5e7c, 0x03a49bb9, 0x24bfaf9f, 0xd517900a, 0x0fbc4ed6, 0xe6dbb850,
-	0xda3842f5, 0x2b29c02e, 0xcb125e5a, 0x9bf7ade2, 0x6b0f2c6d, 0x9d7042a3,
-	0x89c0b8d9, 0x17fb08fb, 0xeb3cc62c, 0xebe67eaf, 0x5edcef1b, 0x664a7e8c,
-	0x325af5fb, 0xbdfc0519, 0xaf78605a, 0xb7dd8acd, 0x9f9d4bd2, 0xf9d6fe75,
-	0x92416b3a, 0xcbde5e2f, 0x7bb33b60, 0x120c178a, 0xf6d7f014, 0xa9fc780a,
-	0x219f01f5, 0x065cdb7f, 0x00d903c8, 0x79e3554f, 0xe16dbbb4, 0xfb5479f8,
-	0x0fe66e6d, 0x0558103e, 0xa53f1e79, 0x327a09c2, 0xd1ebbf71, 0xa083aadf,
-	0xab677c2a, 0xa6e78d9d, 0x16c8dbe6, 0xb54ad388, 0x80bb3759, 0x5fae4bff,
-	0xb27de143, 0xebeb82dc, 0xf08bd946, 0xc1092a07, 0xa73f03f8, 0xd92a7bd5,
-	0xec7e7b1c, 0xa8e8ad88, 0xa8f7ce8d, 0xeef383cd, 0x000af3e1, 0xffebf7bf,
-	0xa6bb06e3, 0xe915a2ed, 0x43fb8bd8, 0x6de777fa, 0xd80f4f0c, 0x7be077b5,
-	0x72869152, 0xbdb9f5e2, 0x39c186f3, 0x18f78a55, 0x5fa0ea39, 0xea91e700,
-	0xc28e3aa3, 0x20b4ea93, 0x534d125f, 0x031e7a3d, 0xc8c5efe1, 0x04088905,
-	0xbd741cf2, 0x8885842a, 0x70c1ca8b, 0x7e02339b, 0x9d056a47, 0x4ec10537,
-	0x66bfac6c, 0x1cf44ce9, 0x5251e61c, 0xe4842cbe, 0x12798279, 0xfd05a890,
-	0xd756faeb, 0x0853abd3, 0xc7eacbca, 0xed0d60a4, 0x62d49367, 0xae4af887,
-	0x56c316a6, 0xe2a4aa74, 0x153ebcf9, 0x1c73f304, 0x44a54f79, 0xf42a16ed,
-	0xef11bf43, 0x1fe7178e, 0xe5f1d76a, 0x2be027fb, 0x7efb70ff, 0x76bc6f30,
-	0x75f79e36, 0x51e9da1b, 0xb1edc1fd, 0x8efebe52, 0x2bed8cfe, 0x24b5c893,
-	0xd66f8e36, 0x327dba1f, 0x03cb7c7a, 0x6feef80e, 0xadda4e0c, 0xe08ddf06,
-	0x13ea8df3, 0x0c8e6ebe, 0xbf427d53, 0x3b0f082f, 0x82eef100, 0x771c990f,
-	0x038727d2, 0xfbefe022, 0x5f3311ea, 0xb9508d0c, 0x5583ede4, 0x89ecbf38,
-	0xafbda1d6, 0xd277a8dd, 0x40cf0da6, 0x9bf3973b, 0x7cbacf19, 0xe0bee59b,
-	0x2b01ef5e, 0x60910b83, 0x1d08871e, 0xa079a870, 0x60888e97, 0x5115b7ef,
-	0x0eb8503c, 0xb94bf972, 0xe61ebc10, 0x9d7c3ebf, 0x7be4e41d, 0xfa1127af,
-	0xf27c4c75, 0xde37d171, 0xdcf8f2ce, 0xfb658780, 0x24f5f02e, 0xca8ef482,
-	0xd8939501, 0xffce8978, 0xe5d77e66, 0x3a0e06a3, 0x0bf9e1e7, 0x28aceb02,
-	0xbdf0f084, 0x00f26c95, 0xbb7b755e, 0x24b7db86, 0xdff68590, 0xebe10f4a,
-	0xf8104e51, 0xedd646a4, 0x362daf75, 0x55d2b53e, 0xfb6df19c, 0xa9175535,
-	0x8793167f, 0xa3b5255d, 0x517556ff, 0x1bdfe7c1, 0x450a617f, 0xf37f01ba,
-	0xe33b3ded, 0x57c83c6f, 0xe62fffcf, 0xbf3ccab7, 0xfcc76ab5, 0x6bdf12c6,
-	0x147f542d, 0xe35758ae, 0x7793f150, 0xeb3b0b33, 0x657cfd05, 0x96603d22,
-	0x6b4b91f7, 0xb498600f, 0x72af790b, 0x3212fc70, 0x98d9f41d, 0x725bb508,
-	0x05ffcb3b, 0x072abf3e, 0xaddb7bc3, 0x9e4103ed, 0xdfbe8856, 0x16a811d9,
-	0x8aec058b, 0x1eed04dd, 0x6e63beef, 0x1ee6f794, 0xb3a7f586, 0xf660105d,
-	0xf4475f26, 0x48d0a7b8, 0x738e80e5, 0x0e7beec4, 0x30f1affa, 0x340e14bf,
-	0x623a7e81, 0x5e03d5f3, 0x24c6141d, 0x28324f38, 0x28e2cb92, 0x25dc8311,
-	0x49873392, 0xde74428e, 0xe805aeb0, 0x484036ba, 0x7b02cf0c, 0xd502230a,
-	0xf4b7602e, 0xb06c242e, 0x06f30465, 0x7bb3e77b, 0xb0177a00, 0xb4dec77b,
-	0x5bc938b3, 0xcbd11d7c, 0x03f2b623, 0x912cbf00, 0xfbe0b580, 0x42a00dc3,
-	0x5d88f17c, 0xb27807db, 0x8f386995, 0x0af10f6c, 0x52d98e94, 0xad7d8048,
-	0xc0aaa5d4, 0xad848ae2, 0xfed25043, 0x45ab27b2, 0xfeecf740, 0x6509cf04,
-	0x4713fd83, 0xe5d98e6e, 0x6b07161f, 0x1f8764ec, 0x487172e3, 0x31edf3a1,
-	0x473fe599, 0x7c1439e3, 0xebab6fc0, 0xeb6c9c56, 0x225f2c97, 0x6cf0c290,
-	0x6080cbf6, 0xd7892f30, 0x6488541f, 0x29bf454f, 0xb0197c00, 0x726fd0d8,
-	0xef086f10, 0xc7ea4949, 0xbc1145ee, 0x2bfea0eb, 0xf706dda9, 0xa0f2e825,
-	0xe3a3f9f3, 0xf44af66e, 0x73f8f755, 0x52d3e0f9, 0xe027ff7e, 0xb9dc75b9,
-	0x2671ab81, 0xef8c39ed, 0x6790d134, 0x51afd3a9, 0x0ecfd036, 0xfd5892f1,
-	0x810652ed, 0x242ade3d, 0x6a5fc179, 0x7830245d, 0x43cf1b05, 0xccf30c95,
-	0xa33f3074, 0xfec5eb8d, 0x0f38b949, 0xf3a09d7d, 0x5d71875b, 0xe7a23cd3,
-	0x8ce74c8e, 0x3290e7cc, 0x9df1a2f3, 0x2b07cc2c, 0x184ee057, 0x40ec2e72,
-	0xddcaacfb, 0x9ce2439e, 0xb168c993, 0xa6073dc7, 0xfd6f1497, 0x5e427a92,
-	0xe80a7561, 0x993b8cd9, 0xa3e3307e, 0x3d0c084d, 0x7f63fb04, 0xa3eee390,
-	0xe66665eb, 0xe8f3298d, 0xd75999fb, 0xdf3fa963, 0xc6e294e0, 0x0925c70b,
-	0x0c8fcc3f, 0x18df3cb2, 0xf3071dfe, 0xe77beb39, 0xbfc50d3d, 0x1be9e31d,
-	0x37de1892, 0x6fbc3124, 0xaa7c7450, 0x1d7f20c9, 0x5f21af75, 0x96dfbd62,
-	0x509e4122, 0x73e50b20, 0xbbd187be, 0xed0d7de3, 0xbb449e96, 0x125036fe,
-	0x0db265eb, 0x7dc59ef9, 0xdfe0bcf4, 0x994b9ff8, 0xdba7ed48, 0x8d505f38,
-	0xc29be8c0, 0x7eb0bee0, 0x4e9b8e12, 0x1481da2d, 0x2dca0bcf, 0x9d07885e,
-	0x1bbef39d, 0xc9cdc88e, 0x78242e6e, 0x0d7ab5f4, 0x157f73f8, 0xd125b77d,
-	0x5036d27e, 0xf183d545, 0xa525c805, 0x8fb8f5d3, 0x3712db39, 0xc497cfef,
-	0x925776fc, 0xccc8e107, 0xea748a9c, 0x014e4fa8, 0xa7ccc37f, 0xe6b35e54,
-	0xb738ef0d, 0x1166f946, 0x6f2cd9e0, 0x1469326d, 0x208add70, 0x7674d2be,
-	0x975b7ae6, 0x43903497, 0xa72a8fd8, 0x73a7547a, 0x3a6afe3f, 0x4ff13bc6,
-	0x1ffeff08, 0xc7b847e0, 0xd45ea317, 0x620c88e5, 0x7a0ede7a, 0xd9ce2637,
-	0x3ed7f4d6, 0xd1f89fb0, 0x60bbcfcf, 0x52efe93f, 0xecf40bbb, 0xecfffbc9,
-	0x8f863c82, 0x8ef167ee, 0xd7fe4cbb, 0xff4c4923, 0x5e54947f, 0xdbbaf303,
-	0x2fa175ff, 0xbdc95f86, 0x51645f6c, 0x6f9d3450, 0xae379e34, 0x17cf990c,
-	0x95df1007, 0xfd78fc52, 0xe71624fe, 0x59bf5459, 0x7c6156c9, 0xae81afdf,
-	0x797fb927, 0x03dd81b2, 0xa733c3a2, 0x3e02a87e, 0x56c3dfd7, 0x2cdeafbe,
-	0x9b43f5b3, 0x3e62fb0c, 0x9c33378e, 0xa4fdf887, 0xa22d7ff3, 0x8e9b33df,
-	0xc3d52f75, 0xf3cb30be, 0xfe63cf35, 0x9c296a47, 0x90ff9fe7, 0xbc34fe80,
-	0xcf5d3f7f, 0xc5aef77c, 0x3cf333fd, 0xa08fdf3b, 0x90b5dfa1, 0xce7cdbd3,
-	0xed98616a, 0x3e23cf6f, 0xf94ecf94, 0x0f966118, 0x9e238e6d, 0x00e79c3b,
-	0xf126343c, 0x3242ab7d, 0x762ef212, 0xfc97ee1e, 0x675ef96d, 0xd3f2b9f8,
-	0xa4f44f3c, 0x9359609f, 0xdbf3b2a4, 0x814bb7e1, 0xee3596bf, 0xbe657bc0,
-	0x0caa3eab, 0x84ff729f, 0x6a25e874, 0xe811fe5f, 0xc1827c48, 0xf9b65cee,
-	0x65fcc2bc, 0xf83b9f86, 0x1f003bf3, 0xeececfb8, 0xa963b90f, 0xdef6217c,
-	0x8c92f799, 0xa267ebfb, 0x3cd9e4e7, 0x93bef92a, 0x5f333f3e, 0x9b3e70d7,
-	0x9ada75b7, 0x35ca745e, 0xf872274d, 0xfbcc0779, 0x2166f9d6, 0x8acd2f29,
-	0xbd3a1fc3, 0xfe107ca2, 0xd3abc225, 0x6ced5e69, 0x2640af3e, 0x84cbf7df,
-	0x2f9992b8, 0xd76f3aba, 0x80e4b72a, 0xdee99abc, 0xfb3ce09a, 0x3ed893df,
-	0x2b553ced, 0x9f38bd05, 0xc4f1af94, 0xa5272bd8, 0x81f743da, 0x7c656d1c,
-	0xe06bd51c, 0x7ebe82bc, 0x7cf5c64b, 0x80cd4bb9, 0x1e90917b, 0x87615e70,
-	0xe9ef0035, 0x6bf71ce3, 0xf0197f5a, 0x69e5865d, 0x7fd6b97f, 0x82fb4740,
-	0x10dde78d, 0x441b6dc7, 0xead3be30, 0x71ebc232, 0xc78f0888, 0xa5bbd6c1,
-	0x1f37f352, 0xdada0e80, 0xc711f98c, 0xd0f8f12f, 0xbc596b25, 0x10ed5e79,
-	0xdd05f70c, 0xf74ae5c5, 0xf4e6ee3f, 0xf6cc2bbb, 0x9a6ce7bd, 0xdf30f486,
-	0xfb847267, 0x041bb32d, 0xfa6623d4, 0x775ef7cc, 0xdcedf40a, 0xdf7e1160,
-	0x11e45e89, 0x6e99bba4, 0x761e1deb, 0xad548dbf, 0xc73f7dc0, 0x4fb80937,
-	0xde8124b8, 0x8f0777fb, 0x3e737767, 0x822479e6, 0x55d6e17f, 0x98117a6b,
-	0xf80550ff, 0x3ebf0cdc, 0x6344f9ff, 0x37cf877a, 0xcb48bcd1, 0x829f2cb5,
-	0xc28be3af, 0x65a97eec, 0xaf2c888f, 0x748bc793, 0xcd7875f8, 0x971528f3,
-	0xdb6f3e62, 0x09f31106, 0xd7040aef, 0x77cbbdc0, 0x3d7016ad, 0x5d27444d,
-	0x32fbe84f, 0x63671acb, 0xf68f957e, 0xdb697603, 0xd9170487, 0xde0275b6,
-	0x9e90937f, 0x94579661, 0x30849e88, 0x74a3cdba, 0x7e6e387b, 0x3fd6915c,
-	0x78273f76, 0x763fd6bd, 0x3084897f, 0xdd4964af, 0x4af3c334, 0x774f5187,
-	0x3aa47f25, 0x2e9cde7e, 0xe9fcba6f, 0x9c1eb8f2, 0xa51fb073, 0x5ceca1e0,
-	0xe863cfc0, 0xfbfd50af, 0xff8b0773, 0x7d1b7a3c, 0xf3c6d965, 0xf984fd86,
-	0xe6bd18a3, 0x79f1938b, 0xe28375a2, 0xd787a0c1, 0xf87a8c3a, 0x9f47ce87,
-	0xfa272e87, 0x6272ccfc, 0x0f4cdefe, 0xa6670e3d, 0x001e998b, 0x470df827,
-	0x07c11c9a, 0x04479c28, 0xc9a07706, 0x66b7708e, 0xfe706896, 0xedd65966,
-	0x0f811e58, 0x57bd8347, 0xed038cfe, 0x7957ee56, 0x4503e7e3, 0xf76e25ed,
-	0x41961988, 0x93111e30, 0x2ec790bc, 0x77aa5b66, 0x7d8a79d2, 0xd2183969,
-	0x9c22bd99, 0x992daee7, 0x143dc220, 0x77bcfc35, 0x379d858d, 0xc3dbfbd3,
-	0xed97a0f1, 0x8046f28e, 0x9a9fece7, 0xfe2c1d0b, 0xce0afe8c, 0x143dee13,
-	0x760dbfa8, 0xf304ebf0, 0xc8d20b69, 0x83b7a001, 0xee40a368, 0x72a4743f,
-	0xffed9c3b, 0x286cbfd1, 0xcbcb56bd, 0x3f9097aa, 0x49b3e2fc, 0x37b25f70,
-	0x9722b2d9, 0x38e2ffd6, 0xb9ee093d, 0xce5b66f3, 0xfda87ae7, 0xd59cf8ed,
-	0xef9cb6af, 0x737feb47, 0xd875619c, 0xf87b82a8, 0x0527671c, 0x1e38c306,
-	0xb5eae7a6, 0x243e41ab, 0xa597f30b, 0xc3c60afd, 0xd5fdfdf5, 0x17e0e694,
-	0x79f9c87f, 0x17e2aacd, 0x2c67101c, 0x6fd854d6, 0x71be0ade, 0xea5fefcf,
-	0x161d1578, 0x4a0367bc, 0x1ca7ffc0, 0x485d3a9f, 0xe4357683, 0x7690923d,
-	0xb483ec35, 0x1dc77c3b, 0x91d87db4, 0x572009e6, 0x5fbcef0d, 0xf68df788,
-	0xa30cfd65, 0xf3a6e20c, 0x9f6afb39, 0x8afbb1cd, 0xcfa28eed, 0x0c943e81,
-	0xaa084768, 0xed41dc87, 0xa88d1a86, 0x31f81e4a, 0x81bdbb46, 0x49d7d9f3,
-	0xcf91e7e5, 0x9f50477a, 0x7df0e53c, 0xfd9be305, 0xda9cd211, 0xf253fe2d,
-	0x7af8c5ef, 0xd1e3766a, 0xff9f2039, 0x0afdcec5, 0x7af9869a, 0x9ef7a3db,
-	0x1df7f410, 0x710bc924, 0x9925e236, 0xb71e7481, 0x4abe30b0, 0x4bf18c2b,
-	0xf7e87cf8, 0x951ee113, 0x1fb60e91, 0x8227e74c, 0xa894369f, 0xf8830e58,
-	0x9ab01e43, 0x487beb0f, 0xb47de8e8, 0xccedc7ff, 0x11d5b7ef, 0x84675c43,
-	0x7707d993, 0x275c58b9, 0x0cdd0e49, 0x0be93dfa, 0xdefd01e2, 0xe12294f6,
-	0xb9e4a67e, 0x0e39f711, 0xf82e3059, 0x40f41cac, 0x4afdbd7c, 0x3a42dd49,
-	0x74e36bfa, 0x5c7dfbd7, 0x7884af51, 0xb3175cca, 0x222d9e27, 0x7edaf798,
-	0xfec2094a, 0xadb66a57, 0xcf4fd63a, 0x4faddfe7, 0xa4e41e2e, 0x8929a865,
-	0xf723f8c0, 0xd2928352, 0x02fa85e3, 0x76c5f03b, 0x43c511c0, 0x0f73d5aa,
-	0x9e7a97f4, 0xcf8b9bc2, 0xa4afc435, 0xf8a64d0e, 0x5383731d, 0x9e297b85,
-	0xc06e87b5, 0x2d17bf3c, 0x76d3ff78, 0xea0d3bc5, 0x1ea9cfdb, 0x9b3d0788,
-	0xf9c24a1b, 0xf9c168bc, 0xbf6a4f6c, 0xfb85396a, 0x8e2c41e1, 0x64883920,
-	0x2a79054b, 0xcfa1ef56, 0x7d993bc7, 0xe4c2dabb, 0x62a9daa9, 0x8e8171fd,
-	0x15ef005f, 0xf9e91ca1, 0xeced6d17, 0x5bcf471c, 0xe7e0459a, 0x3fba69a4,
-	0x0fc1111f, 0x704e571f, 0x94e71d5d, 0xad3a2a83, 0x2176739a, 0xd6ceffdc,
-	0x2e1f098d, 0x29f2cc9d, 0xefc2efbd, 0xf2701c21, 0xbef836fb, 0x4f9cb5d0,
-	0xd11693c6, 0x5fc7db46, 0x2e48de24, 0x8c6af7dc, 0x5a633edf, 0xfef127e7,
-	0x44cf76b5, 0x8c445c78, 0x0da4f0eb, 0xae20a7a5, 0x09344c5c, 0x66c4a9f8,
-	0xdcf5876a, 0x9ac4f70d, 0xf273c9ee, 0xe4872b75, 0xe8fde6c4, 0xe249fb71,
-	0x47688de0, 0xc05e2994, 0xf6a70ecb, 0x0d4fd857, 0xdbf2f750, 0xf8cf3de2,
-	0xa0d67e59, 0x57020e8b, 0x74fe50ff, 0xdaae7cc2, 0xd3b01b50, 0x9fd55f79,
-	0x087c0ff5, 0xa78ae5fa, 0xbe807ad2, 0xe97a7377, 0xc077cea5, 0xc6649e5f,
-	0x3a6b9e5f, 0x273ef3e4, 0xf2e89b8b, 0xfd077c06, 0xb78391ec, 0xa41fdbc7,
-	0xf01f7afc, 0x41270eeb, 0x5917fa7b, 0x672059b6, 0x9dfb38fa, 0xe5cdff8c,
-	0xf7cb559a, 0x0412efc1, 0xc6eb64be, 0x31175ec4, 0x6eba2e4f, 0xab783327,
-	0x53e9dad4, 0x29c76f21, 0x3a4e5e63, 0xcb16373f, 0xfc31592f, 0xab5df3a2,
-	0x3adff993, 0xfeec94ff, 0x284b9e33, 0x06fa92f9, 0x376a24b9, 0x2133fcea,
-	0xb37dc110, 0x89d98409, 0x99d9fe66, 0x2e8a7f80, 0xade812a8, 0x9873fc4e,
-	0xbe224ff1, 0xb048fda1, 0xe7f99a0e, 0xe3b72719, 0x25cff212, 0x6569e037,
-	0xeeb7c953, 0x8dfa34ef, 0x72e67cf9, 0xbe7e23b4, 0xef1c67e7, 0x1bda95bb,
-	0x4c6f41f3, 0x2f4178b1, 0xbec8ee50, 0x3bbbc299, 0xb5d7bf49, 0x3bea0f3a,
-	0x7687a624, 0x87a8ad84, 0x3e7d3876, 0xb2658b8c, 0xf24474f3, 0xb6fe40b5,
-	0x8d4d97b7, 0x7efb27bd, 0x39218fce, 0xd804fa32, 0x3e306f45, 0x00a53518,
-	0x5921bc6e, 0x185e98f3, 0x0cd9527e, 0xd0b28fbf, 0x9386f455, 0x74067fbe,
-	0xc753ac07, 0x60b7bc14, 0xf50531d9, 0xdf7babe3, 0x93b8852e, 0x723a179e,
-	0xc5a5dbcf, 0xc67de183, 0xfd736f6f, 0x6531d7aa, 0xe9a5f41e, 0x84d1d85e,
-	0xbdf331e9, 0x47c0e5ae, 0xe6ed1df9, 0x49434efb, 0x933d2e2c, 0x0e9bb2a8,
-	0xf958fd31, 0x885d7083, 0x99d3def9, 0x4fd01b91, 0x5f5de5b8, 0x394f7bfc,
-	0xdfef987f, 0x77c93afc, 0xf95fe61a, 0x985ef342, 0xbad95102, 0xafaa521d,
-	0x579ef766, 0xe93f01e7, 0x147f8872, 0x068fa17f, 0xf5ddee19, 0x11e8f5f2,
-	0x7beec4af, 0xbf705168, 0x7d8497e7, 0x98ebe217, 0x40f4c5cd, 0x6e97cac1,
-	0x55873807, 0x2e800768, 0xf9993bff, 0x1122bfd7, 0xcdd01e5b, 0x3a9c612b,
-	0x2725ab24, 0x88f78e84, 0xce083e54, 0x99e9ed75, 0x5fc60c34, 0x5c39f2e8,
-	0xed486f60, 0x91bbe187, 0x81860a63, 0x5d0e771e, 0x35d603dd, 0x570a6e1d,
-	0x076736d9, 0x175c3a1c, 0x742cbf39, 0x7ab876cd, 0x2f40efb2, 0xdc7c7e35,
-	0xfcebdf06, 0x82fa6a10, 0x5f0c41f1, 0xf0741f00, 0xd4377085, 0xf1a43c75,
-	0xd8ffaf52, 0x97fba17c, 0xf805f25d, 0xc5efee8f, 0x715c4317, 0x73da82f8,
-	0xd9b9e1c3, 0x2c290b9e, 0xfcfccccf, 0xbe114729, 0xe60855ef, 0x76bd9089,
-	0xbe3bbbf6, 0xbf2f8c14, 0xb66361ec, 0x073c747d, 0x5ceb957c, 0xf90e4ca9,
-	0x2343df3d, 0x439fda02, 0x03b8a2a9, 0xa8debced, 0x7f1cbd27, 0xc020b8e4,
-	0x4b985dfd, 0x68760d9c, 0x6bd807a4, 0x2393ad43, 0x1d3b0f20, 0x7ec1b213,
-	0xcb8c702c, 0x32bff983, 0xb05be568, 0xabd2bda4, 0x6aade5e2, 0xeba57d87,
-	0x5bbc03c3, 0x5d5bfc7d, 0xd5ae3f8c, 0xd010f9d8, 0xe870b1eb, 0x099003eb,
-	0x332210e0, 0xa81d972d, 0x142dc3c7, 0x1c02d76f, 0x04fb0f14, 0x43f600d2,
-	0x2b4b4591, 0x67b03b01, 0xdb380244, 0x0391fe9a, 0xe1c9a771, 0x78051fdf,
-	0x5bfbeb27, 0x96fee35e, 0xedd6ded9, 0xd0ffdd21, 0x228925ed, 0xa0abb742,
-	0xa73c047d, 0xbdc0f4f8, 0x45beb0e0, 0xf53e786c, 0x95ea73f1, 0x8967971a,
-	0x9f3263ce, 0x19a44dc7, 0x2e9722e1, 0xe9471e5f, 0x63e39533, 0x491261f2,
-	0x427687ca, 0xfdc014a6, 0x4c902433, 0x15e299c7, 0x7c3127c8, 0x6328d373,
-	0xa426fe1d, 0xd5d3f477, 0x6375e6fb, 0xffce29ac, 0x7ec3cb43, 0x4dfc6e76,
-	0x3c173b3f, 0x90189fa6, 0x951dfd60, 0x7b03cecb, 0x2b0e1e18, 0x23b1d7f1,
-	0x58c79e5c, 0x3ce1f25a, 0xff3dbee4, 0xff7375c4, 0x07be7f9e, 0x53e8e476,
-	0xc63c8112, 0x2786a731, 0x28ebbee3, 0xef4af915, 0x06b3eab7, 0x49cf6107,
-	0x87e87dec, 0x15da3c28, 0xcb0d9f00, 0xfe3cced7, 0xe177f404, 0xf3624498,
-	0x5f154be4, 0x968f887f, 0x0ff17bf2, 0xd29ecc09, 0xfbf10fdb, 0x78b977a8,
-	0x93d28e7c, 0x1ac4c7fb, 0x5429e743, 0x74172513, 0xc9ca75d0, 0x7e5253b2,
-	0xdfc0fa67, 0x7e1f3a27, 0x57749e4b, 0xfb0e7ea5, 0x5eb62ef7, 0xc37f0392,
-	0x35d70cf3, 0xfd8123dc, 0x48a65d7e, 0xaf7198b4, 0x1fa7a957, 0xebd8f713,
-	0x07bfd932, 0x2a627b9e, 0x111e79e4, 0x2aac6531, 0x7cade3bc, 0x718b37a8,
-	0xf19ba7cf, 0x1ef85d7b, 0x887ff809, 0x574dc99b, 0x8ab98fe3, 0x4035c9f2,
-	0xc0ecc277, 0xc8e50142, 0x7bfddf4c, 0xcb47a3fe, 0x4ef8c4e0, 0x1d337f44,
-	0x8c533b5e, 0xd15d21fb, 0x7bb7ccc3, 0x57033ce9, 0xd97aefc0, 0xd77f0048,
-	0x83f583cb, 0xebac4cfe, 0xf4d55afc, 0xf3b00f74, 0xd49d3e74, 0xe8cdf183,
-	0x20f44fdd, 0x997a0ece, 0x19b826f1, 0x75d976fd, 0x633bc4bb, 0x67f47d2a,
-	0xa3210eba, 0xe4334806, 0x587394d9, 0x8a5bbe67, 0xf9e10976, 0x6df5e6ff,
-	0x24c778a6, 0xdd5da750, 0x3a8b7f4b, 0xb9f75bbb, 0x95a91d97, 0x952c1d60,
-	0xc63d3256, 0x1e1d78ed, 0x42ff9d33, 0x44fe11ca, 0xc0f999f0, 0x68aee70c,
-	0xeb86b27e, 0xfb4f7e81, 0x72b9fef4, 0xe8799c6a, 0xd085b8f8, 0xfbaf38f5,
-	0xdb8e71eb, 0x4fe7ffc8, 0xa013fc4e, 0x99bc9135, 0xd76e66e9, 0x0c2947f5,
-	0x00658050, 0xee2193ec, 0xd2879474, 0x60d10a8b, 0x9db7ba5f, 0x379b1a7c,
-	0xe40af93a, 0xf61e15b7, 0x2dbf112c, 0xdf1228bb, 0x93be0eb0, 0x00731f1b,
-	0x6a96eddf, 0xf7f45e1d, 0x5324d5a7, 0xacfc4d3c, 0x073c16f8, 0x102162de,
-	0xfe149b5a, 0x19c400e2, 0xcc128eaa, 0xef0e2f07, 0x3d3e012b, 0x9fa33528,
-	0x908176d5, 0xceec62c7, 0x038d70c6, 0x34c6b2ec, 0x50e99e76, 0x9be4310a,
-	0x7d33711e, 0xdcec78dd, 0xbb4e2d54, 0x79f8cc98, 0xf2d2d13a, 0xd74b3fe9,
-	0x3f00fe51, 0xe30ba7b8, 0xef051324, 0xb76069eb, 0x9feec6dc, 0xf91a6b6c,
-	0xb7851a7a, 0xd414cef5, 0xd71a9333, 0x84a1e3de, 0x0c3d7d08, 0x16cfb79f,
-	0x7be85bbc, 0xeb17aaa5, 0xd172f3a5, 0x4df91bef, 0xa193e98f, 0xfd197afd,
-	0x52e2499e, 0x6755e209, 0xf0028533, 0x2d08f727, 0xf2f7e0ab, 0x38d8d302,
-	0x01e813c4, 0x933be9fe, 0xdfc50c7b, 0xfaf55174, 0x205dfc00, 0x56dff262,
-	0xcfbf3aee, 0xce57db4a, 0x733f3010, 0x049b2792, 0x74a7f862, 0xbaf3829d,
-	0x0c519c39, 0xccbd3d7c, 0xc22c4e78, 0xe519c9ed, 0xdd8c120e, 0x283c1527,
-	0xedec87d7, 0x5cefe2b7, 0xe604c936, 0x0df9cba7, 0xce67df9c, 0x6ef861ea,
-	0xa776611a, 0x7237572e, 0xfb81bbf9, 0xb2f9b7cd, 0x1397e30d, 0x81fd0f66,
-	0x92044fb4, 0x3cb32794, 0xcdeda9a2, 0x2f0edeef, 0x8047bd89, 0x9071bc3e,
-	0x9715efc9, 0xc8be46ae, 0xc780bc14, 0xfb635e29, 0xe74ca34d, 0x6bf24d14,
-	0x20330fd6, 0xacec4a3b, 0x307d7427, 0x219449a3, 0x88a3341e, 0x62ed19e2,
-	0x95dedda3, 0x949918be, 0x525c5f40, 0xa433041f, 0xb0f8be93, 0x8be97bec,
-	0x32dba957, 0x36f5ca8a, 0x21f46f5d, 0x4c6f407d, 0x009feb12, 0xeba36a3e,
-	0x1f0e35a6, 0x1e8eebe9, 0x72a52807, 0x0ce07a8c, 0x749e2fcb, 0x86048b31,
-	0xa201c475, 0x25da847a, 0xd2f638de, 0x619e777e, 0x57aa23ff, 0xb912ec62,
-	0x25db87f0, 0xaa3da893, 0xbd7c0014, 0xc252be11, 0x90a596e2, 0xc3f102c8,
-	0x0e302fcc, 0x7f512554, 0xa7e7d716, 0xffa39e99, 0xe43b5212, 0xe8af6cc3,
-	0x3c09e871, 0x97e6617e, 0x16f23c68, 0x3a42e319, 0x3e02949f, 0x116ffe41,
-	0x2ba09f71, 0x37c7d1be, 0x14c44bf3, 0x5f92ea1f, 0x577ddcb8, 0xe6ed397e,
-	0xa4fea1f1, 0x44f8777f, 0x5f9d0fe7, 0x9bcdebcc, 0xa25138a6, 0xb09fe6f5,
-	0xbc4cf4de, 0x483ebcde, 0x95debd46, 0x992e735d, 0x6e89f9e9, 0x75773b0f,
-	0xd8270ce5, 0x59921335, 0x6ebe817e, 0x1b5de345, 0xdebc9f18, 0x7d824732,
-	0x1fd02aa6, 0xd0741db9, 0x5f3ac5e3, 0x60275b2e, 0xd732747c, 0x2c4dad5f,
-	0x5135585e, 0x8fd1c20c, 0x4f63f092, 0x6fbb3ab0, 0x14efa746, 0xd24527ce,
-	0xff7e093e, 0xe0af26f4, 0xc693b885, 0x35538de3, 0x668de301, 0x44d7b5bd,
-	0x1fbce9f7, 0xbbe0bff0, 0x2084ca9b, 0xfd6693f8, 0xb322fd36, 0x53d93a2f,
-	0xccd89f7c, 0x7326572f, 0xf497d0fd, 0x15da57fd, 0xddbf92a3, 0xefbfd0ae,
-	0xb065ce8a, 0xc0ffa0a6, 0x3b0193ee, 0xdd7ce81e, 0x2dfb0945, 0x49da3649,
-	0xfc14ce17, 0xfe4f7d0a, 0x3a1ef9be, 0x1aba7cf3, 0x17f750bf, 0x8fa0ffb8,
-	0xcec4837b, 0xa7d79bf7, 0xfe23d72e, 0x775e999d, 0xb5e31b24, 0x3d745d3a,
-	0x5cef09dc, 0x5ba2274f, 0xd75a7a57, 0x3d6aff87, 0xafaff7ad, 0x66b8fa23,
-	0x7fc89dfd, 0x9af1f5d4, 0xdb8c16cd, 0xfa7ee78c, 0xfe3f1e78, 0x7ee7b705,
-	0xdffccc99, 0x166d2fb6, 0x32436f58, 0xec0b27db, 0x69fc6273, 0x07665efb,
-	0xbe2a5cd9, 0x6220a0f7, 0x11c1e47c, 0xd4d7d416, 0xf3061a07, 0x19098a96,
-	0xbdbdfb04, 0xbd6f7ed8, 0x7d472914, 0x9c0895ef, 0x8c5d13d3, 0x1fdc1e1f,
-	0x7ffa1db8, 0x968193f0, 0x474f8c1a, 0x1a5ec19a, 0x7ee12059, 0xc5558a59,
-	0x936b7678, 0x6a3bef15, 0xf6bffddb, 0x97cfd0c9, 0xe52e0bc4, 0x746b26c1,
-	0xc7f40abf, 0x0888f124, 0xed6d1cf9, 0x1b03ef04, 0x02522b37, 0xd278d97e,
-	0xfffe035c, 0xc1e58518, 0x6cd4f19b, 0xfbcca75a, 0x2c4d255d, 0xc5c4a5ff,
-	0xed3a5ff3, 0xefe33457, 0x04904f26, 0xbce90d6f, 0xc992f15f, 0xefd8e9df,
-	0xd15fb04a, 0x77d1f4c8, 0x0318afdd, 0xde7ca034, 0xd701cba4, 0xbec1244f,
-	0xed8576c5, 0xcdbfb577, 0x6993d3ed, 0x5d46e371, 0xdeec5fed, 0x7dc1a49b,
-	0xeff9db23, 0xdbdeec6c, 0x13f3534b, 0xd2df9fbf, 0xd8d30c5e, 0x84b37f5e,
-	0xbe3c73f9, 0x9a0b8d1b, 0x90e9cbf1, 0x6b481f68, 0xf5041cf4, 0xe7df7095,
-	0xaae18a82, 0x5d4f8aef, 0x4f1fb66e, 0xb7ef80d2, 0x01a5ef1f, 0xdc79fb1c,
-	0xbcf56bd0, 0xeec2f605, 0x7092e763, 0x54d1583f, 0x53da4ff0, 0xae765e6c,
-	0x2841c992, 0xf610606b, 0xeff0f7ab, 0xbfb527b6, 0xec5a7579, 0xbfdb0e7e,
-	0xd7d9cfd1, 0x47f30428, 0x3f961602, 0x0cdfc662, 0x3b938f0f, 0x2274faf1,
-	0xbc62a9a7, 0x096f503c, 0x3f3057cb, 0xce4c3c97, 0xfdfe2fff, 0x80006684,
-	0x00008000, 0x00088b1f, 0x00000000, 0x5bbdff00, 0xd554780d, 0xdceefe99,
-	0xf26677b9, 0xfc999933, 0x4dc2fe10, 0x00908102, 0x7e100843, 0x502021d4,
-	0x4540647e, 0x043abaec, 0xa1bf9085, 0x56d3ebb1, 0x4126e1f7, 0x27d3e08a,
-	0x6796dd6d, 0x57067db5, 0x3b1254b6, 0x770704c1, 0x08a00ec2, 0x80a0db54,
-	0x11dae3c2, 0x2486a229, 0xec56bb0d, 0x3befdd6e, 0x6664dce7, 0xecfa5c18,
-	0xf8728376, 0x9cf739ee, 0xfbdf7cef, 0xb3739dfd, 0x330001d3, 0x68776e01,
-	0xdb00d900, 0x8c802f64, 0xde0820cf, 0x16e91bf4, 0xd305d609, 0x7ae77688,
-	0xa9dfe0a7, 0xce1a6ba6, 0x2cb0ef91, 0x7a448f35, 0x42d1e986, 0xc639e7a4,
-	0x699e7a72, 0xf806e286, 0xba5bc867, 0xcfc00e68, 0x03875e9c, 0xd257e9d7,
-	0x00194876, 0x65049366, 0x528ed859, 0xec373803, 0x65ac0152, 0x3c1daeb8,
-	0xaa40174e, 0xd21b7405, 0x54fb360d, 0x1e95f1a0, 0xd11a4b6d, 0x87c43d00,
-	0xa5039a39, 0xd336bed8, 0xbe00b304, 0xadc1fb4d, 0x1ef8aaa4, 0xc5a8ffbe,
-	0xfb81ce37, 0xec46b7ab, 0x1ff6015a, 0xa40473ba, 0x6c1d7ed1, 0xcf2f25bf,
-	0xc60285cb, 0x33ffe157, 0xf8c9655f, 0x75f0a6da, 0x2c940f7a, 0x64bf5c04,
-	0x1a5f8a1c, 0x59994fd6, 0x416dcf63, 0xf49f3d00, 0x9095c9e0, 0xeeaa716e,
-	0xce34f99d, 0xb6f267d0, 0x21fd4145, 0x69aa725f, 0xce51e90b, 0xc0e96d30,
-	0x89874ef6, 0xac58bfcd, 0xb7903003, 0x8e0df51a, 0x5335bc81, 0x96fa4d38,
-	0x4881b2e5, 0x9b7f5239, 0x871e7eee, 0x0f8198c2, 0xddfa471e, 0x3bdc4a07,
-	0xc290be91, 0x502eb1e5, 0x7a4512d0, 0x363025ba, 0x9d397c82, 0xf7c92f3e,
-	0x04c0969b, 0x2db4a786, 0xe4bf34e9, 0xca0ef801, 0x3d104243, 0xf16efb80,
-	0x0216a680, 0x1ce7808c, 0x90004b97, 0x332af82b, 0x2560bad9, 0x8737deb9,
-	0x1758d5cb, 0x1c856865, 0x3f82a7e4, 0xf5c0f837, 0xc1beb47d, 0x301f10cf,
-	0x153971c6, 0x4857cfd8, 0xd33cd1f7, 0x0a321e50, 0xfff3d705, 0xa0b014de,
-	0x3ff8fdfc, 0x325f2fd1, 0xc9897405, 0x2cfd6d3d, 0x33ad88f6, 0x9966ade7,
-	0x9fe3ab31, 0xecd44c59, 0xbb543ca7, 0xf748ec02, 0xad462f98, 0x37f61d62,
-	0x9cf91c6e, 0x7d9fde27, 0x8d30b7c2, 0xc7e2f7da, 0xffa783cd, 0x15fbe320,
-	0xe5019010, 0xd09a2732, 0x31fe5a1f, 0x4aef3fcd, 0x77bff3fc, 0x7db167a4,
-	0x5f51828d, 0x77227db1, 0x95a35eb8, 0x66f837af, 0xd3e10641, 0xa2d9466c,
-	0x864d55fc, 0xa2bf6c0a, 0x3a003b9f, 0x0b38e2b7, 0x56adc1c0, 0xe3394ed6,
-	0x84eb40d8, 0x269022b6, 0x35babc02, 0x1d86b597, 0x0f03394d, 0x7598d4c1,
-	0x390dde04, 0xe5c7be0e, 0xe93a3d38, 0x5691f3a7, 0xd010284e, 0x5730e586,
-	0x5d106bc8, 0xf079e906, 0x475b9a4a, 0xbbc9d67a, 0x4b4fb265, 0x98b409ae,
-	0x14b4d9fd, 0xd30d26d0, 0x715c93a9, 0xb8f42cb4, 0x9e7f66cd, 0xf4f742e1,
-	0x333ae2e4, 0xeee93ac4, 0x41f37151, 0xe8c4ff00, 0xe2d755f3, 0x67ee1213,
-	0x0af55a46, 0x454657da, 0xe5fcdc41, 0xbbcbc66f, 0x091ebc0c, 0x8fbf765f,
-	0xb3fbe3fc, 0xcc7f60ce, 0x2b488af8, 0xfbc547c3, 0x5ee7cff1, 0x6f3ba78a,
-	0xc99bb7a6, 0x74fea613, 0x2e5fd67e, 0x5e27a74f, 0xe34b999e, 0x8ded99e5,
-	0x7588e797, 0xe91af2f1, 0xe8c7978b, 0xfd71c9ea, 0xc594b763, 0x33bee3d1,
-	0xbe7c6e37, 0x1747195e, 0x371658ee, 0x9aeb427e, 0xeee27a38, 0x2f8dc66f,
-	0xf5c5540e, 0xf9abec97, 0x253ff48b, 0x9e3718d8, 0x1afa6cc4, 0x7d0b4ffd,
-	0xbfbd6e2f, 0x9dfffe96, 0xcf7e8ff4, 0x7a44bfd0, 0x42fa499f, 0x1c36593f,
-	0x06b89c9f, 0xf8674bf9, 0xda12eb8d, 0xe9a95ea5, 0x0cbebcc4, 0xf7d82ddc,
-	0xc895ec8c, 0x51468dbf, 0x6c6fd09b, 0xf9354133, 0x4c981ffd, 0x86d3790f,
-	0x94e4dced, 0xaacffcd8, 0x14b8a660, 0xe94d6e3b, 0x4da338f0, 0x78d89a77,
-	0xd37edfc3, 0xd144b5a2, 0xb9974e9f, 0x9b3f453f, 0x707f44ee, 0x21427a41,
-	0xe964a937, 0xc594af8a, 0xd8bc879d, 0x6a4b213a, 0xd86336c4, 0xa15f6bbf,
-	0x81a82e52, 0xfe213fbd, 0xbdeec94f, 0x486fffc8, 0x17492320, 0xef3f166e,
-	0xa696fc37, 0xf8633865, 0xe2334c1a, 0xf14196ad, 0x42e1f073, 0x3fced7e6,
-	0xf50b4e88, 0xfbe55e7f, 0x115fc631, 0xe153ed7e, 0x9fc97ad7, 0xabfb8659,
-	0x5d38fcf7, 0x4fce79c3, 0x18c1a582, 0x390b1539, 0x2c1c1981, 0x3ae3ccee,
-	0x4bb350bb, 0xdff388d9, 0xa16c2ef7, 0x13fbee75, 0x6f7d896c, 0xfe6153b6,
-	0x6653b671, 0x726c5aed, 0x316bce51, 0x18cb39a6, 0x5db0911d, 0xb2140275,
-	0x7cbed5cb, 0x0ef28485, 0xe176cfb8, 0xd1480b92, 0xe03ddef8, 0x9fffc855,
-	0x9d3eb07b, 0xf3cd0dc6, 0x117713c6, 0xa2a2d73e, 0xd7792f29, 0xe8392ba9,
-	0x936e060f, 0x75c49c58, 0xfbdcf4ac, 0x2927e8c0, 0xdf039cbe, 0xafa8b3d5,
-	0xf366e035, 0x7222f319, 0x05ccfce3, 0x38992215, 0x12c17e8f, 0x347c8bd8,
-	0xfa825e52, 0xc11eec69, 0xcd7f5fe2, 0x827fdb1f, 0x1d1a1ee3, 0xfaf14b1d,
-	0x8a9fcd42, 0xeff7cf48, 0x7d434196, 0x77c5377e, 0x90c0e117, 0xaf87f9c3,
-	0xc63f53a5, 0xd867a65d, 0x65ef716f, 0xdecfdbf2, 0x73adc633, 0xde9bb82e,
-	0xd0140a83, 0x67f11b9c, 0x496814b4, 0xe06a352e, 0x3e43dfe7, 0xe6c294e1,
-	0x59b2f033, 0x5f31a5e0, 0x978b111b, 0xbc21f4c6, 0x71ab7cb0, 0xa6ecccaf,
-	0x0016dbb1, 0x8159cb94, 0xebfeff3b, 0x234f7d2f, 0x1f3de782, 0xc4346e21,
-	0x3711efc9, 0x8fbdc61a, 0x3f443711, 0x886b7b2a, 0xfe9e8fdf, 0x79a3eec8,
-	0xbe35b9ef, 0x7381a5fb, 0x3df2437f, 0x083ef1c9, 0x5f98e783, 0x28d62cef,
-	0xf0785baf, 0xebca39fa, 0x9a2d3a1a, 0xceabe905, 0x6967f1e8, 0x680921fc,
-	0xc6c4437c, 0xa743559c, 0x7f61b014, 0xfb63a84d, 0xda6ba468, 0xd8539756,
-	0x7221dbf0, 0x901ff507, 0x7fd8cd02, 0x7b5eab79, 0xf0b87509, 0x6997ebd5,
-	0xf957bede, 0xeab657bc, 0x9013cc1b, 0x03feb03e, 0xd3aeaf9a, 0x6fd43602,
-	0x8ea2339f, 0xa43af5a6, 0x1d57ad20, 0xf34aa1fc, 0x7ab0bf57, 0xb539a53c,
-	0xc6aa9afb, 0xbebff8c7, 0x0d55a783, 0xf9dd54e5, 0x5c62c5c3, 0x015f0f39,
-	0xfec63766, 0x369a0737, 0x2ee36398, 0x7b275bfe, 0x2df77e12, 0xe175ff21,
-	0x271216c2, 0x67ae95fa, 0x7657e625, 0xb872bf33, 0x85fedffd, 0x8bf43bd6,
-	0x281b8409, 0x837935bf, 0xb1716757, 0x5703ac41, 0x9ea951de, 0x2e54e869,
-	0x7c65e7c7, 0x77a735fc, 0xf92673af, 0x85b49855, 0x79f13bd5, 0x25940ee2,
-	0x7e7ae1e5, 0x390fb30a, 0x8f5d406d, 0x069f7cfc, 0xc7663f20, 0xf4855a80,
-	0x5718970e, 0xcdec0d60, 0x3ebf91bf, 0x67ad99a7, 0xac5f002d, 0xcfda30df,
-	0x82b1ff44, 0xd528d54f, 0x9515da17, 0xf910db70, 0x7f90d544, 0xc5c3e87f,
-	0x7def249e, 0x6295fc22, 0x29ef56f2, 0x468fb61f, 0x714a39a9, 0x44d0f1aa,
-	0xd67a674d, 0x2ebf8ca3, 0x58fb469b, 0x5993f078, 0x3ef998d1, 0x578c7c43,
-	0x5f86e986, 0x2155387d, 0xe1fcbdb9, 0xcc7a7354, 0xaad2723e, 0xe0f94903,
-	0xbb49e2f1, 0x5bad0af7, 0x35a2d07f, 0xdcdb7c33, 0x3877c211, 0x44668dd5,
-	0xcb9b56f8, 0x3f7df163, 0x2c21bbe3, 0xd0e911bb, 0x6bed5a10, 0xddd3e362,
-	0xb43906a4, 0xc99c2740, 0x23c32f0e, 0x37ae27fc, 0xfe30e28b, 0x756a3fa0,
-	0x78477efa, 0x55e9a731, 0xdaf898e6, 0x35e68a60, 0x5f3fa44b, 0xfb1882eb,
-	0xad74d393, 0x99e48b39, 0x61b596e9, 0xae2629fd, 0x6a2d3e97, 0xdb1c5177,
-	0xbd91f38a, 0x93b13e44, 0x3687b7fc, 0x3beec958, 0x47ae0e9c, 0x481cd755,
-	0x877a09b7, 0xbb26adea, 0xc29391da, 0x2e31b5eb, 0x09ffef86, 0xaf647daf,
-	0x3e028eb8, 0x09f77f56, 0x058df5bc, 0xf7297fe6, 0x94c99c23, 0x199215ef,
-	0xce341cf9, 0xbdaa6a1f, 0x87976b14, 0x7f1373ee, 0x1f7f0a4a, 0x135e3872,
-	0x7175cdd7, 0xaa693d9c, 0x13105d6a, 0xe5c71387, 0xc399b8d0, 0xceb30072,
-	0x697001ce, 0xfefc324f, 0x776959c2, 0xde5dfe91, 0xcd87e449, 0x51e118c4,
-	0x81f29353, 0xd95cb3e3, 0x2e4de3c3, 0x554f5b07, 0xeb920e7c, 0xad39397f,
-	0x67265ea8, 0xec8d6c34, 0x057f6878, 0x9b3b526a, 0x91def82e, 0xc4f7af1f,
-	0x38c4d371, 0x56e7a4c5, 0x65879f11, 0xdafd3766, 0x31bfd300, 0x9d723fae,
-	0xed7c3feb, 0x79d90f2e, 0xcf865afe, 0x5c597f4f, 0xbbccc726, 0x853959ce,
-	0x12e793f6, 0x5cf45078, 0x2ba47be2, 0x733f1f7e, 0x62b8677a, 0x4c601fce,
-	0x04e12dd6, 0x16e07d44, 0x83eb0ef1, 0xb57c6649, 0xe4dc521f, 0x1e443bdf,
-	0xc32f066c, 0x35b82a49, 0xe07af756, 0x7f70f3d7, 0xb04c472d, 0x1d3b4913,
-	0xf3628c72, 0x04d8b079, 0x8a326cbb, 0x4b158f08, 0x323212bd, 0x9ae25fec,
-	0xc86d8df6, 0x65d021ef, 0xd7c73f5e, 0x3c91e0c1, 0xfbfd6c52, 0xd5adcd5a,
-	0x5af9cfbf, 0xeb13cec8, 0xd31139df, 0x16e3357a, 0x96d7e0ea, 0x1f83ad25,
-	0x53d7c574, 0xc634bb0f, 0xc712705c, 0x12923061, 0x3028e7e0, 0x845c7083,
-	0xedfa84e1, 0xa555bc39, 0x275649be, 0xf4d733c6, 0x418c76a7, 0xe5cf1b3b,
-	0xfd0b7440, 0x8df3ca3b, 0xb5fabaa1, 0x44ff2cc9, 0x7ab3247f, 0x497821d2,
-	0xe6395fd0, 0x7118bc49, 0x91e5d5c7, 0xc9da5fe3, 0xb4bbb6ff, 0x067e92df,
-	0x7940ca4e, 0x551ccd9c, 0xebec499d, 0x98b3e520, 0xe2e4bc8f, 0x921ad67e,
-	0xdf5c013c, 0xe28079aa, 0x98e1cdbc, 0x59d8c72e, 0x85c78b95, 0xf217e3fa,
-	0xaf23cc54, 0x97b4de9a, 0x5d75fce2, 0xcc74ec07, 0xedfe7b53, 0xb4147459,
-	0x4edbecc8, 0xb4a9fb76, 0xf94ac8a7, 0x54c08ee1, 0x52304f92, 0x77714190,
-	0x7374198a, 0xf8fc8dd9, 0x50a6e377, 0x33bb0d86, 0x3c253b59, 0xa7e51363,
-	0x2fdf08fe, 0x0ba0a1ad, 0x8c490e2c, 0xb8b50bee, 0xbfff3e68, 0x3f228f76,
-	0x9f9b3fb5, 0x45f8be2f, 0x0cdf7f09, 0xacff1a66, 0x1ef029cb, 0xd479d130,
-	0xd58e717e, 0xc6cc85f7, 0x094feb19, 0x881d902d, 0xeb48d283, 0x164e7651,
-	0xca7cb0b6, 0x797002f6, 0xa3cf3184, 0x4bc39cf3, 0xbf51e280, 0xf612dc13,
-	0xb00ca7b7, 0xdba067fc, 0x912f3da2, 0xec815adc, 0x75e55dbd, 0xf602314b,
-	0x73f0da40, 0xf85b3d63, 0x44e674a7, 0xfc50f0b8, 0xe15b99b3, 0x7958b4b6,
-	0x877933a7, 0xa6c80f29, 0x34a62275, 0x77d1cfca, 0x1af8cf3e, 0xbad813e6,
-	0xccc59f06, 0x03abb7cf, 0x62cf1f97, 0x0708397c, 0x84f9c0c5, 0xfc8d44f0,
-	0x61e1cd9c, 0x3439b0fb, 0xc8dd2eb7, 0x262a7f97, 0x3f3f6860, 0x7b218668,
-	0xa7f6fb26, 0xb456d30c, 0x8e02f685, 0x3c37d06b, 0x0c7e68b5, 0x62a68e4d,
-	0xaed3fdf8, 0x1b6d4f8d, 0x748dcec3, 0x8a9ff519, 0xf68bba6d, 0xbd0aedc9,
-	0x8cbb27a7, 0x728dc1cb, 0xfef2b54a, 0xf388f1a1, 0xf8d3a234, 0x91c5b738,
-	0xd99f2cba, 0x18bd900b, 0xa5b7d9f9, 0x503be5c8, 0xf43fbdb5, 0xbee29466,
-	0x1f474d7a, 0x9f71c36b, 0x45160fad, 0x7d50fea8, 0x5f3e13ef, 0xd76abf79,
-	0xedbbf214, 0xf9057b8a, 0x23fea89f, 0xa8bf0796, 0xec633b68, 0xe40cc60e,
-	0xd7137e10, 0xfe6f9ff1, 0xfdb9e511, 0xaacd2487, 0xc81dff91, 0xc21bbe23,
-	0xd7e4ab1f, 0x643e87fd, 0x9913ed79, 0x5eb42bbe, 0x2169a845, 0xb40e75c9,
-	0x2edf90b6, 0x3041f911, 0xc193fb97, 0x37cf4533, 0x9ec1e8c5, 0x0edc7129,
-	0x9c51c6f8, 0x3d7b0b0a, 0xb627f54c, 0x2fee475d, 0x44bbf9a4, 0xd7bc6c7d,
-	0x93474704, 0x35e19bdc, 0x9dc50ed6, 0xe1297980, 0xf59ce4ac, 0x78cc4f21,
-	0xbf3f266b, 0x02f58ab5, 0x133fbe99, 0x2e47b5bf, 0xe7da76aa, 0xd51e60a5,
-	0x93ac4195, 0xc8fc491d, 0xd826fd90, 0xa03cdf93, 0x15ff78d2, 0xf5057e60,
-	0xf5032dbd, 0x685cffb7, 0xde7c7af2, 0xa0c93a85, 0xaf3ce17c, 0xef14bb13,
-	0x74df1a68, 0xe4a9f3f6, 0xa82806c7, 0x779f7fe1, 0xb9238ed7, 0x532bfe21,
-	0x803acec8, 0x4ec335f9, 0xf14ec94b, 0x7fc252fd, 0xccc5d139, 0x3dabb72f,
-	0x765d98cb, 0x12ec8099, 0x01eccff1, 0xb8a0eff1, 0x7b40ea5c, 0x644fef60,
-	0x63dede76, 0x167cb0f2, 0x4604fafd, 0x744dde57, 0x0722cf7b, 0xe21373b3,
-	0x35ec8cb9, 0x13cd9472, 0xa634a004, 0xec6f025c, 0xcb954139, 0xf86cf0ce,
-	0x7ec22dcb, 0x0cb49383, 0x5523ee37, 0x23ece396, 0x5a725e26, 0x7fc7d3c4,
-	0x9ea793fc, 0xa78f4f99, 0x10e138f3, 0xce9b5271, 0x22a3fefc, 0x3ebe3556,
-	0xe51b5577, 0xacc96fe5, 0xa738b0ff, 0x1c9c0888, 0x1414e715, 0xcfd43437,
-	0x75fce26b, 0xf41ed226, 0x5b3cb3a3, 0x556e5216, 0x18f5b4b1, 0xc1bd73b5,
-	0xce329485, 0x4c73d75f, 0x425e66e1, 0xfa3cebf8, 0xf933128d, 0xcebcf3bd,
-	0xe072fceb, 0x0e511783, 0xf9461d8f, 0xb8538927, 0xcc3f861d, 0xee4346b3,
-	0x92fdfd8d, 0xf97e47e1, 0xfa43aa0d, 0x1a61e53a, 0x020363e3, 0x9955e89b,
-	0x474a78bf, 0xf4c83ec6, 0x7944c9ac, 0x35bed9ca, 0x9cef9499, 0xcc8732fe,
-	0x45ccebb2, 0xaa773f56, 0x4fc2129e, 0x9c960167, 0x7b7a7049, 0x51f4c2a6,
-	0x673f896e, 0x84c7da31, 0xb0e9141d, 0xb1f5624b, 0xfd5008ec, 0x547b29dc,
-	0x80ae83cc, 0xf91e76be, 0xf81e711b, 0x0f1f8808, 0x6cfd41fe, 0x9423e414,
-	0xdadc60b7, 0x77128cf8, 0x2de4673e, 0xb07bc675, 0xdaf844c5, 0x1fe09614,
-	0xcfd51651, 0xa3af8fc5, 0xd9e705bc, 0x7c73da1c, 0xe6b5ea34, 0xca7e8485,
-	0x79b9d85b, 0x75a3d590, 0xfe5c4a6d, 0x38a658f2, 0x42842c0f, 0x57105fca,
-	0x66284fcc, 0x1c416138, 0x6df6c84f, 0x6fdf3b20, 0xff42f2e2, 0x0373ecca,
-	0xb79f15e1, 0x34bf7257, 0xcc021570, 0x8f05f67e, 0xb9df91d9, 0x5a6ef96d,
-	0xf799ae63, 0xf3e50dcf, 0x40730d7b, 0xa90a8d5e, 0xb316f8f0, 0x9cf75afc,
-	0x54b945c9, 0x0e097f0b, 0x59b5fe7e, 0xe45abeec, 0x4a039b77, 0x2fcefcd2,
-	0x4081cdc6, 0x69bbad0b, 0x47cec49f, 0x8fc5f76b, 0xd5390bf7, 0x9c7d3eed,
-	0x83eafd8e, 0x4e42fd09, 0xf3fc50fe, 0x78727c03, 0x1e5390d6, 0xf373b1e4,
-	0x6756b713, 0x7cf0a67d, 0x8f316de3, 0x38161fd1, 0x906dc06a, 0x7202eb7e,
-	0x2d547080, 0xf79e76e9, 0xdc7ada42, 0x060306df, 0xb941fe1a, 0xb4e42c3c,
-	0xed87e041, 0x7fafdf1f, 0xbdd00a4e, 0xc74fc3d3, 0x5e035ff3, 0xdf3e3475,
-	0x952df9d8, 0xf112f5ce, 0xb0a6dd56, 0xc846b7fc, 0x355f1127, 0x5569f843,
-	0xe225be29, 0xdd27c1ab, 0xb79e7f84, 0x37f96fff, 0xa6235cf4, 0xec2255a9,
-	0x1ff6a89c, 0xddaeb724, 0xfb435f7c, 0x4bfbfb11, 0xd0de75f7, 0xcc9864f7,
-	0xf334bdf4, 0xf8a5eb16, 0xe543bb7c, 0xe6683376, 0x9e06cae7, 0x2c5fdf12,
-	0xbb25f5f2, 0x357ade79, 0xe74ecd74, 0x833dfdc4, 0x69ad6076, 0xa247c529,
-	0xa5f8c7c7, 0x5d79324f, 0xa3f73dbd, 0xbf3e501f, 0x637143a4, 0x637507a6,
-	0xf1c52f15, 0xe7afb1ba, 0x2bad8f8c, 0x1d25f8c5, 0xe8db348f, 0x9297e23c,
-	0x3fb2cc9b, 0x894777fc, 0xf724dbd6, 0x78ff7c04, 0xe66fe0cf, 0x53725e91,
-	0xfe7cd167, 0xda4b3bee, 0xfcfe3e91, 0xfd6c770c, 0xf7c5dc79, 0xc2ac64b7,
-	0xa8ef6ae2, 0x415a7fd4, 0x3d9e85e7, 0x5f7bbecc, 0xfb25597d, 0x20976fef,
-	0x9e3a1717, 0x1d25ec7b, 0xf07bdde5, 0xfac94ab4, 0x6ad3cec2, 0x85f26bf4,
-	0x458e58ab, 0xab6a79d8, 0xb78f754a, 0x946af7eb, 0x3e17a7f2, 0x3554e764,
-	0x3e53e794, 0xd01c9cf6, 0xbac79ff0, 0x4f09515f, 0x8c126d0d, 0x57ed8fc8,
-	0x41f93f58, 0xe36e3fa2, 0x69c0d4fe, 0x81a5c095, 0x55b70353, 0xd86cffc2,
-	0x86971c91, 0x9e08da9f, 0xbe70a3ed, 0xabd6da47, 0xd23d0794, 0x137e3f1a,
-	0x68d399d5, 0xa6e5c73c, 0x9bfdf1dd, 0x33a8f087, 0xefe89d3f, 0x1e04b24a,
-	0xf098a18b, 0x1aa91838, 0x7fdc4667, 0x1c66ba7e, 0x7947b924, 0x2377c453,
-	0xbe4cdebe, 0x2a6ba17d, 0x18ff45c5, 0xfe17d585, 0xc6a1ff31, 0x166665e2,
-	0xf0e2cbc7, 0x569e981f, 0xa22c8f84, 0xaf8256f5, 0x32bce48e, 0x7ca0ea9c,
-	0xdb944579, 0x25b0b2f1, 0x3f889010, 0x2b878b13, 0x708db821, 0xc2d87fd0,
-	0x955f29cf, 0xc204de58, 0x72126dbf, 0xbce424df, 0xd1b1eb09, 0xa883ddf4,
-	0xdd441bc7, 0x9ed279bd, 0x340254e3, 0x93bafe88, 0xe724ecc7, 0xcffdc065,
-	0x3ff720b2, 0x788cfe86, 0x18f76892, 0xfd241ea9, 0x402d86d7, 0x172c33df,
-	0x1b7967fe, 0x46e91ffa, 0x323fd03f, 0xef47e195, 0xc6277ce2, 0xf8ce86cf,
-	0x78b20bf1, 0xf2283a3e, 0x712caae0, 0xb6f4203e, 0x4b520062, 0x9a65be71,
-	0xb7b00eec, 0xfeb4cc7a, 0x4788a989, 0x5684ff9c, 0xa24be198, 0x8dfda34f,
-	0x7a0defc8, 0xe18b9d15, 0x35a3a0f8, 0x7f7eb62d, 0xebd78b2b, 0x9d647335,
-	0xef5310f4, 0x4fcb2aac, 0x377cef5a, 0x31bfc70b, 0xd3d3c366, 0xcf1deb63,
-	0xe3c2229e, 0xbc7f73f7, 0xf157be82, 0xd2ff71b7, 0x66f38157, 0x2c0efe50,
-	0x59b7f61f, 0xf8975402, 0x37544f11, 0x90bc212c, 0x3ba586bd, 0x2f582f09,
-	0xaff3493c, 0xdc3b2ba6, 0xc610eaff, 0xf57e9c69, 0xfc303fa2, 0xf7cf1c9d,
-	0x911b728d, 0xea307eac, 0x782f8686, 0x6f3c6a7e, 0xfd594730, 0x189610d0,
-	0x5e8f3b7e, 0x7e47cbcf, 0x98ffbbfb, 0x50db1eb7, 0x9db38f16, 0xf48bc195,
-	0xede7c91d, 0xe879a4d6, 0xb6971f90, 0x50697b31, 0x3f2c39a2, 0xe0f98439,
-	0xde37ac6c, 0x1bd594fe, 0x0f6d479d, 0xcab43cb1, 0x35f1ce37, 0x66826a7a,
-	0xc336cf96, 0x9e52d636, 0x6dff9b13, 0x52eff072, 0x48388a36, 0xeb8813f4,
-	0xf6f6388d, 0x83fd1bb2, 0x05ea6fe1, 0xbe8337ae, 0xa3749e7d, 0x7617a89f,
-	0x67ba5b53, 0x8968a53b, 0xb0bd5079, 0x59fccc27, 0x83cc4bdc, 0x6bc04ade,
-	0x2c29dbd3, 0x293fedcf, 0x184ce83b, 0x51f3fbe5, 0x7e61ef94, 0x1ce4905f,
-	0xcf8153f4, 0xd9ff715e, 0xf9332154, 0xd6f0e699, 0x8e509bc8, 0xa7fd370c,
-	0x275402d3, 0xa57e1c94, 0xbb507080, 0xdac5c70f, 0xc7d1ea1f, 0xf00a0fbe,
-	0x2a60a573, 0xfa31d3bb, 0x657e1ff7, 0xe9ade132, 0xb88b2fed, 0xa917ae7e,
-	0xcfe73759, 0xd7892568, 0xd78926bf, 0xa8e65dbf, 0xff2eea9d, 0x881bd921,
-	0xefa1abd1, 0xc08e040f, 0x8bfcebcc, 0x9ba31a59, 0xa61f1cc2, 0xfae2de6e,
-	0x8f39f96b, 0xa1bfd6c2, 0xf37112bf, 0x880ef135, 0x5f80c42f, 0xf3f86019,
-	0x7e31369f, 0x7307a7fc, 0x4ebee362, 0xff208ef3, 0xcc0754d7, 0xf902a49f,
-	0x3a67f45d, 0xdfcbcbd5, 0xea7cb1b3, 0x15aec178, 0xc8157fcc, 0xb1ebfe40,
-	0xc6266bb7, 0x598d8bc6, 0x254c3f32, 0x1652e439, 0x5f5f0cf3, 0xd619a1c8,
-	0x8e027388, 0xb9338fe7, 0xeafac15f, 0x89cf64cf, 0xe6add5f5, 0x16dd4dc5,
-	0xff6473a0, 0xcefb0b05, 0x4deef3e4, 0x2f877eac, 0xdfc9137c, 0x8d37cf80,
-	0x6f0ec7da, 0x3fcf489a, 0x1a79bc3f, 0x9a94f73b, 0x4e99e2e3, 0xbe52e5fc,
-	0xc3473674, 0xb3eefafe, 0xfab8bbec, 0x4ff1856e, 0xcb3c6c74, 0xefe7e6c8,
-	0xec6c47fd, 0x0282437c, 0x1f18038e, 0xe75d6f37, 0xa8bf2ceb, 0x589ec90b,
-	0x8def183c, 0xb171e6cb, 0x20e05b30, 0x9e987928, 0x175b783b, 0x53f1997a,
-	0x1e9904ab, 0xde14da9b, 0xcc5bcedf, 0x3a1f193b, 0xbfe274b8, 0xf9bfce83,
-	0xe73b08bd, 0x3ecc91c0, 0x07152706, 0x6bfd2276, 0x1d72847a, 0x3f80980c,
-	0xe4fbb0b7, 0x19851396, 0x13c1fb84, 0x8b25672f, 0x3dd26f1b, 0x54e5420a,
-	0x1243af3e, 0xf3652ffb, 0xe75387f3, 0xb53b3fb9, 0x993137c0, 0x92a1d35f,
-	0x9092e9d7, 0x34b2a777, 0x45dc7dd9, 0x31bedf31, 0x4fda29fa, 0xdd8d876f,
-	0xf93af5c7, 0x03c2ea79, 0x1499cd27, 0x99a53b7f, 0x276a4714, 0xbe88bbbd,
-	0x9cba4003, 0xe46d5afc, 0xac77bb10, 0xec58eb6f, 0x4747c249, 0x32dfc736,
-	0xe67df935, 0x3bff44b7, 0x7516cee0, 0xae132ed4, 0xc50acef7, 0x1de593b1,
-	0xe891b49e, 0x7e12ef87, 0x0a95eef8, 0x01de53cb, 0x16f7e14d, 0x95617efc,
-	0x0977b3f0, 0x22aabcff, 0x57be3fb9, 0x39fab3cc, 0x17ee9278, 0xc7e27b56,
-	0xbdf22bdd, 0xf361e035, 0xa134bddf, 0xf77de45f, 0xc1f2137a, 0x8b87e16c,
-	0x70fc88a0, 0xe903e310, 0xc6d8b1bd, 0x29f2ece2, 0x09e69213, 0xd2ffd1c7,
-	0xc42703f7, 0xfe860477, 0x65df8a9b, 0x91d4ebf1, 0x99392ff3, 0x4141b6ff,
-	0xe1b1fb92, 0xfdd865f8, 0xe2ef5c3d, 0xc1dea1be, 0x7ff43479, 0xd8a32b15,
-	0xff432d73, 0x7f73674f, 0xb6cfbb59, 0xb0bef625, 0xa38ce83e, 0x5b91a1fd,
-	0xfbf8c52e, 0x8c73815a, 0x73d8e601, 0xdf641790, 0xf4d9d9d3, 0xcb2f6b3d,
-	0x2c0771af, 0xf2bee17e, 0x2cf2bec4, 0xeae97131, 0x7149f5c8, 0x973fbc3c,
-	0x167ffdce, 0x5b148f6b, 0x07d5fd98, 0x6bdd00a5, 0x3db847d5, 0xb123dfd6,
-	0xcea2c273, 0x857bec23, 0xb7248bb5, 0x33b1bb87, 0xa3819fc4, 0xcf1e5655,
-	0xc90cbc0d, 0xfa88e04b, 0x25dfbe29, 0x9e227be2, 0x62cf4226, 0x8f3eff9a,
-	0xecefa6e4, 0x75a38a6e, 0x30a75fd3, 0x211c3374, 0x9bf2152e, 0x24fa7889,
-	0xf249d7db, 0xed71fac3, 0x54ff9c14, 0x8479c7f1, 0xd89b869f, 0x1d856fd1,
-	0x4fd34bed, 0x3baffc51, 0x0fd5ee20, 0x24a28714, 0xf2c01397, 0xcf675ec0,
-	0x1f9e46f6, 0xfaf57bb3, 0x0f7d8d88, 0x754e1f58, 0x6cee88db, 0x754c994a,
-	0xa7765864, 0xf3a2bd22, 0xdfaa22f4, 0xeff39457, 0x01d41a3c, 0x3ab68796,
-	0xbf89277d, 0xb8a6ee95, 0xcf8374fb, 0xd13de19b, 0xe1245dcf, 0xfcf5ff64,
-	0x972145cf, 0x72d793c6, 0x9d7e1326, 0x5365dfbe, 0x45fd793c, 0xfcf6ae95,
-	0x9c595f93, 0x8d38d1a9, 0x76d95b8d, 0xe31d1b64, 0xcf4ffc1a, 0x4efe3076,
-	0x2c318129, 0xb5bd2cbf, 0x0e9a4bef, 0xf29531bd, 0x2723bee9, 0x3831aaa7,
-	0x7f446def, 0x4d7f449d, 0x6bf61260, 0xad24ad66, 0xb70ef911, 0xb1f77f67,
-	0xe85f3a1c, 0xa52e3b25, 0xe29dacf6, 0x3bc77d64, 0x779409f6, 0x98d6f174,
-	0x66586aef, 0x2d1cc0e3, 0x963d37ba, 0x7f1927bf, 0x1e7c8357, 0xddd16880,
-	0x5bfb6253, 0x40fdaffe, 0x03f30e7a, 0x603f38d1, 0x7bab09c8, 0x8799d59d,
-	0x9e9eec2d, 0xbf625bee, 0xe1ce2acf, 0x1636697e, 0x73af643d, 0x90b99ee8,
-	0x3c333352, 0x2219b440, 0x07dd1766, 0xddfe6447, 0xe7e618da, 0x67f58967,
-	0xe847239b, 0xe239cdbb, 0xf42e727e, 0xc3b771b0, 0xe03d6b00, 0x095b5330,
-	0x5856d66e, 0x6ca9cb23, 0x65060d2f, 0xc7247fd2, 0xe56cbcec, 0x4c90f2bf,
-	0x3372c3df, 0x1e4365c3, 0xf163dd32, 0xf712ffef, 0xf1c39953, 0xfdc3db38,
-	0xf416a50f, 0x040566dd, 0x6df9fdd9, 0xe8f71510, 0x0f31f7c9, 0x37ba37eb,
-	0x99d30dbb, 0x008f2614, 0xf69f3f1b, 0x4fdb2723, 0x33533974, 0x7f10722c,
-	0xf4c72452, 0xefadea55, 0xd8073fa3, 0x030df6bc, 0x0f978f7d, 0xc3ba3bdf,
-	0xdf47bc6f, 0x0f1e4a99, 0x6dd50efb, 0x1d508b4d, 0x1de8da83, 0xe80563f2,
-	0x56aa7337, 0xfe1ccce6, 0xc07c1f9e, 0xfc48cfbe, 0x7bb69f9e, 0xbbf86725,
-	0xd27be32f, 0x9a35817d, 0x2eb1f109, 0x1196eacb, 0xbcd6651f, 0x657bec19,
-	0xe1256fa7, 0x36d482ea, 0x0e624d81, 0xa87964cc, 0x782a55c0, 0x92ff682a,
-	0x027df8c7, 0xc5d17860, 0x039eb7f9, 0x5238f7ec, 0x2bf7fc2d, 0xad0e2176,
-	0x8d7e862e, 0x27858fbe, 0xef946a16, 0xdd5a776e, 0x8859cf94, 0x7e61d4df,
-	0x3bfcac5b, 0x5e6b168a, 0xf1b8fc80, 0x3ca2585d, 0x3d16505b, 0x56dd0ecc,
-	0xfc272f96, 0xc59b47fe, 0xcf922df7, 0x472bd3b7, 0xf25c1e50, 0x2cb9f9ab,
-	0xcc79472f, 0xba61e437, 0x7028f7f1, 0xfda1dfff, 0x82fefe27, 0x04546fb1,
-	0xc8438f03, 0x838390d3, 0xc77144f4, 0xf4327a83, 0x9f2c305c, 0x0e5c295d,
-	0x52417d0a, 0xc8d5dec8, 0x6ff7135e, 0x01bfefec, 0x8f1a3ec3, 0x00003430
+	0x00088b1f, 0x00000000, 0x7de5ff00, 0xd554780b, 0x733ef0b5, 0x7993331e,
+	0x0f20f264, 0x0084f102, 0x021842a2, 0x27088784, 0x01a8c421, 0x54bc8083,
+	0x48433c26, 0xbfa81132, 0x2677bd6d, 0xb5ad1104, 0xbc1b6951, 0x14101de8,
+	0xd1a07515, 0x40e81c06, 0xdbdab114, 0xd5a8f8a8, 0x40445076, 0x8bcbc248,
+	0xaf7fd52d, 0xe649cfb5, 0xd4484c9c, 0xffffbff6, 0xdbf3f1fd, 0xd9cfb3ec,
+	0xdaf5ed7b, 0xf6bdad6b, 0x9a32c11e, 0xe4224e24, 0x65a3f85b, 0xf4842784,
+	0x0adb2ce9, 0x64918fda, 0x8b2ffc42, 0x108e36f2, 0xf08e77ee, 0xbc8451a4,
+	0x980b99b5, 0xcfbc3d69, 0x9fad0846, 0x603d34de, 0xff6422ce, 0xef02b308,
+	0x8f9ade9f, 0xbd2fc9f5, 0x7b6814e7, 0x00bc4bd5, 0x13bed375, 0x109d88ce,
+	0xa1e5b9af, 0xf6f3e96b, 0x85b27897, 0x93fc450e, 0x9085244d, 0xfec21663,
+	0x52fab22e, 0x6d56ab2b, 0xf4077fde, 0x2664de5b, 0xd54fda56, 0xaed365ee,
+	0x8765f5a5, 0x54af0244, 0xfa95ab6d, 0x00f2fad2, 0x9afa8417, 0x71c67f7d,
+	0x79480ada, 0x27212870, 0x5f22167d, 0x96ceeb49, 0x79f45994, 0x11676045,
+	0x83b15fbc, 0xfbe89b73, 0x7ff69b15, 0x3457fd0c, 0xda79038a, 0x36ed8aff,
+	0x63610f22, 0x1e604b7f, 0xbc01a64b, 0xc4886f55, 0x97e5eb4c, 0x70044956,
+	0xa54bd424, 0x61ff180e, 0x38c07649, 0x0d1c7087, 0xd0cf559f, 0xd577e871,
+	0x986e702f, 0x7889b55a, 0xddd69e00, 0xda4f39d6, 0xd2b55e61, 0xf77ef860,
+	0xb7bc127d, 0xb2f6502c, 0x36f80655, 0xe700454b, 0xd2d2cda6, 0xadfd9da1,
+	0x0ea6fed8, 0xd90d63ae, 0x76a89ea9, 0x47d27963, 0xacee6c88, 0x04a21057,
+	0x407700ed, 0xf3ac3e9a, 0x812e79f9, 0x3fd0d190, 0x674b644f, 0xc83094ff,
+	0xe8f7fe07, 0xf60f813f, 0xb2db023a, 0xd2b5e93a, 0x772dff45, 0x4bacebd2,
+	0x9ed09fa5, 0x56bfdd17, 0xa074043e, 0x5cfbd4f0, 0x4be23e58, 0x4f8372c3,
+	0xcafdbc46, 0x06cb0437, 0x3f9f1b9f, 0xe58b1be6, 0xe5829f26, 0x2c62be13,
+	0x7c52be03, 0x0e6f8b6f, 0x1e7d5b96, 0xaf94fe7c, 0xbeedcb1c, 0xacfe7c1a,
+	0x772c6eef, 0xfcf8fcf8, 0x2c7adf05, 0x2c7abe83, 0xb01af977, 0xf005f46c,
+	0xdb7d97bd, 0x05f26cb1, 0x5f1ef9f1, 0x5f219613, 0x407dcb18, 0x7d865a5f,
+	0xf01e582d, 0xabe5887d, 0x777e08be, 0xcb1c77d0, 0x3bbc5507, 0x817c9027,
+	0x10a9cde2, 0x92171517, 0x8be4a258, 0xca589eb4, 0xf9b729ea, 0x4f5a25f3,
+	0xc53ad0f1, 0x70cadf63, 0xfbd699be, 0xccf6b0d6, 0x8581487b, 0xacfd33d6,
+	0x4a83c07d, 0x07d69581, 0xc1f6b3d4, 0x7105fc9b, 0xc0383eb4, 0x11deafda,
+	0xfad1b02e, 0x9ed641d5, 0xed932213, 0x66139eb4, 0x94b7dcf5, 0xcf5a0ec9,
+	0xbcf5616d, 0x9d93fd8f, 0x61179eb4, 0x153f8fdf, 0xeb4f1c9e, 0xfb59dbe3,
+	0xd0a44bc4, 0x0913eb45, 0x7b02f587, 0xad02617e, 0xbd58b817, 0x20995fa8,
+	0x7dbfe0c7, 0xa1116462, 0x7fddb0bc, 0xd3a422b3, 0x455914ba, 0xfe9f14dc,
+	0x8b0f5839, 0xbfb43164, 0x84532fe5, 0x912eb471, 0x17fed0d5, 0x1fb6057f,
+	0x6f6c6510, 0xf6c2aff7, 0xed8c9203, 0xb07bdaa6, 0x60a8aafe, 0xbded727b,
+	0x92abfef8, 0x6b83ed82, 0x41fac21f, 0x63ed83d1, 0xef8d7f6b, 0xd83c941f,
+	0x80dac8fe, 0xffeb4852, 0x00b679c1, 0x9e71d75f, 0xfc0d9272, 0xa52b4c1a,
+	0x238ebafc, 0x1e3e4073, 0xf2a6a600, 0x525d2eb0, 0xfbedbf40, 0x3c93de47,
+	0x3276f2a7, 0xf53e97d4, 0xf3f61640, 0xd223f61c, 0xfb9ef87e, 0x58cdf899,
+	0xbf133f5d, 0x69fad729, 0xaceaf784, 0xdf67ebbd, 0xf0f5e337, 0xf5a1537c,
+	0x71fb17b3, 0x135e6ef4, 0x87a09dbf, 0xad4adbe7, 0x4fd8839f, 0x09e0ef42,
+	0xfd74638b, 0x5a65c584, 0x7ec47f3f, 0x1e0ef4fa, 0xeba71a45, 0x6b969147,
+	0xfd887cfd, 0x9faef7a4, 0x1ead74b0, 0xd685691e, 0xa7ec11cf, 0xa5e6ef7f,
+	0xc3d3af98, 0xfad2ae63, 0xcf748939, 0x073f5dea, 0x1cfc7a1c, 0xe7e07470,
+	0xa833c21c, 0x702af377, 0xe053f1ea, 0x25cfc0ec, 0xdeaae7ec, 0xa9c073f5,
+	0x6701cfc7, 0x0e447e07, 0x77ac35e6, 0xd7882af3, 0xbe20a7e3, 0x0e4e3f03,
+	0x3bd119e0, 0xa3ed5e78, 0x7dabcfc7, 0x8a93f03a, 0x1dee8cf0, 0x7a29853c,
+	0x74a614fc, 0x784647e0, 0x9faef5c6, 0xf8f45357, 0x03a53579, 0x3f61573f,
+	0x5e6ef5d7, 0xfc7aa985, 0xe076a614, 0xc9fb1727, 0x78476cf7, 0xd1c7ed08,
+	0xfb073f7d, 0xb073f1eb, 0xae7e077f, 0xd0a67ec5, 0xee7bb27e, 0x8f5328a7,
+	0x0ecca29f, 0x9e2214fc, 0x3f5de86f, 0xf8f53307, 0x81d99839, 0xcfd8a99f,
+	0xabcdded4, 0x7e3d0ae8, 0xf860ae8a, 0xc08c2499, 0x9dae8675, 0x727e9e6e,
+	0x857cbf7d, 0x2ef3efa3, 0x6e5de756, 0xaf0f7602, 0x45a433d9, 0xf6fbe9e1,
+	0x0fb9091d, 0xa6bb6890, 0x8fc076e0, 0xd1795a83, 0xd8fc4d76, 0x951d9d38,
+	0xeaea24a0, 0x757dc549, 0x1d29f7ef, 0x9d4f6ba0, 0x3daeb573, 0xabab93dd,
+	0xd78f9467, 0xa6bfdfbd, 0xe2bf5740, 0xef751bee, 0xd16ff967, 0xcfd7b3d5,
+	0xa83fbdd3, 0xfdaea17e, 0x5d0a86ca, 0x958155fb, 0xdb35faba, 0x7f7ba27f,
+	0xae8d7058, 0x03d3787d, 0xe111f6ba, 0x91f57447, 0xbdd31e87, 0x8b65ba3f,
+	0x87cc7dae, 0xc7daeacf, 0xeae97645, 0xa3df1ed7, 0xf6baff7b, 0xa4faba03,
+	0xbdd7bf8b, 0xd5de4f9f, 0x3f96dbdb, 0xe29fdeeb, 0x7ed74cfa, 0x0697da7d,
+	0x3aeed53b, 0xe75a8d76, 0xfa08ae41, 0x0974fe25, 0x43b0d5ed, 0xd7d4bac2,
+	0xc714fcce, 0xe528f952, 0x22c0e91f, 0x92f91939, 0x21bb51fe, 0x95f96fbf,
+	0xaefcfa11, 0x5d2b9ef1, 0x925df9f4, 0x862bb867, 0x8df9437d, 0xca506923,
+	0xed8d2826, 0xdf8c89f7, 0x0d2e320b, 0xf7bf423e, 0x2707da9a, 0x3e70fad0,
+	0xf1f2083f, 0xbb426732, 0x35278e3a, 0x999c5ef0, 0x5f74dfa0, 0xfe93de56,
+	0xdf587928, 0x5c19da9f, 0x45ebbf67, 0x51da1a4f, 0xc1f89fb5, 0x9fd759ce,
+	0x212fabce, 0x849f70af, 0xf7e903fd, 0x79a697fd, 0x89667f68, 0xe3d119fa,
+	0xa1fc744b, 0xe4187e38, 0x3f8c20e1, 0xe6f8ebba, 0xe3756301, 0x75cb325b,
+	0x3a245be3, 0xdf908bbe, 0x8eae7ed7, 0x9e30894f, 0xcfb93790, 0x66737c71,
+	0x9f7f8e39, 0xe8aefd44, 0xc63ae3f1, 0xbff9816f, 0x07fcdddf, 0x3fcfd78c,
+	0x7f3f42b3, 0xa3ffcd89, 0xf8ead3da, 0x3fff3871, 0xfcd9a773, 0xfcd82b33,
+	0x8edfaccd, 0xf81d9df1, 0xc7f8c08f, 0x9cdf19ba, 0xff3f413d, 0xf3f52a2b,
+	0x4ff1b337, 0xc7505ed6, 0x5ff8e3b7, 0xfcd81772, 0xf1c4a8af, 0x0dc7b325,
+	0xc46523fc, 0xf8e804d5, 0x7c551fa4, 0x742ec0a9, 0x2487281c, 0x6421a152,
+	0xe100371b, 0xf18e2bb8, 0x947157db, 0xf99f50df, 0x500939f1, 0xfd4799cd,
+	0x57d79546, 0x4097c8ec, 0xf53b61ef, 0xa0a896b7, 0x91e26e2e, 0x7306c9bf,
+	0xb7851060, 0x43f789b5, 0xeb86f17d, 0xbd5fa002, 0x14a0b266, 0x184813be,
+	0xcbfe7f9e, 0xe7a25b61, 0xd4972c65, 0x5122c78b, 0x07e1d6f2, 0x35219016,
+	0xc029be14, 0xeb3ba304, 0x0e3f529f, 0xa98fe31c, 0xffa843df, 0xc6c899f3,
+	0xf7f50bfb, 0xfea11ea0, 0xa4ce3a1e, 0xdda3bf16, 0xf0a34e1d, 0x7ff0aa97,
+	0xfd79302a, 0xe02e36f4, 0xd5f9f2a7, 0x7fa0478f, 0x1b6ee0bd, 0x1c277a45,
+	0x5d24fe65, 0x0fcbce9d, 0x6ddf6a74, 0x10e16c0e, 0x6be032bf, 0x21268a3a,
+	0x5067d68b, 0xffbe775c, 0x07a9bec1, 0xb7212739, 0xa54c4512, 0x9abedfef,
+	0xe3a2efeb, 0xb9cc52ce, 0x32521d6c, 0x24d7284c, 0x909634c3, 0x88471a5b,
+	0x5d3207b4, 0x448d3f11, 0x58a33b8d, 0xaa559f5f, 0x8a8ab7af, 0xb570a268,
+	0x66c8e74e, 0x39ecefda, 0x9c6d76fa, 0x4644a681, 0x52bc7567, 0xfa74938a,
+	0xb9943668, 0x7485d8f0, 0xdf62e39e, 0x1778f06a, 0x7e8c2489, 0x010fbfbc,
+	0xf193faba, 0x362e79bd, 0x73bc236f, 0x4a528b44, 0x8ca739e7, 0x1b7f000f,
+	0x9f68ffe1, 0xd0e5314d, 0x22a3fd72, 0x8f9d7531, 0x1eb9fe11, 0x22827ce3,
+	0xcbf3f3ac, 0xdf19cf8d, 0xffe9531c, 0x2d07f029, 0xa0fe00bf, 0xf9551ff0,
+	0x32af53a3, 0x3d9af0fe, 0xda1f80d3, 0xe904f237, 0xadcbf2aa, 0xa92cbf2a,
+	0x2105f3d7, 0xb8e8111e, 0xfb970e6c, 0xcc1f1440, 0x5960f956, 0x6e6f9e83,
+	0x3d317e27, 0x6ee65d06, 0x9a6f7cd8, 0x9f7e75dc, 0xff337ca8, 0x9f88fdc1,
+	0x7464f3ae, 0xd3a543ba, 0xf6fa35ed, 0xdeba555b, 0x4e75d2ae, 0x51afc3c3,
+	0xc9e641f5, 0xdde41101, 0x9e8d53fb, 0x3d3d1d11, 0x708d3d2a, 0xf3d2a1de,
+	0x7a331f8e, 0xa88de11a, 0x9c348cf4, 0xae80c913, 0x5be11af0, 0xf9977770,
+	0xccab5c60, 0xde9e9b1f, 0x4755fca6, 0x05579ea3, 0x3475586f, 0x6c56ce4a,
+	0x2fabae9f, 0xbdd5cc0f, 0x4ca1acbf, 0x7ea4bed7, 0xd17daeb9, 0xf5753bfa,
+	0x758fff32, 0xbbb82fef, 0x7b7ed756, 0xf6bafdcd, 0xeb0fe5f9, 0x1b3d73ea,
+	0x9ecfef75, 0x3ed759b3, 0x5d19f4ab, 0x9de28cfb, 0x6574faba, 0xd37deeb7,
+	0x066eabbe, 0x3deb7cfe, 0x713d809e, 0xc605fdc1, 0x45b82f33, 0xd473bc37,
+	0x1f5f2327, 0xf2c10df3, 0x7c8dcfb8, 0x1637d27f, 0x66a6d6cb, 0x7413ac3b,
+	0x124a5c5d, 0xcd326908, 0x0fdf5dab, 0xeb8269d6, 0xa9e4c869, 0xb37ad3f5,
+	0x28794649, 0x78489069, 0x2c1c2124, 0xed1c2a36, 0xa47b547c, 0xaa06f687,
+	0xb6ba93f8, 0x3f624497, 0x76523ef7, 0x7765f005, 0xcbfd03eb, 0x4da7bb00,
+	0xed8debb5, 0x8d291c95, 0x1ac84e7e, 0x626ac384, 0xc4a54776, 0x5772bfe4,
+	0x4271017a, 0xe6b83c3d, 0x2905e372, 0x9f02a793, 0x78e4eb64, 0x3a35c359,
+	0x9a204efd, 0x6df807dc, 0x8af9eea4, 0xbeead7ed, 0x479fb53b, 0x5741abb8,
+	0xb165838c, 0xe81333f4, 0xe67370e1, 0xa700618c, 0x4deb1472, 0x3c2ed07d,
+	0x755e2be5, 0xafd01074, 0xbee3cb14, 0xf31e5839, 0xea3cb079, 0x53f2c72b,
+	0x11960d5f, 0xfe58dddf, 0xf2c7e7c5, 0x2c7adf63, 0x63d5f23f, 0x01afa1f9,
+	0x017df7cb, 0xb6fb0f2c, 0x2f8ef963, 0xaf8b6588, 0x9f56cb09, 0x7726a582,
+	0x71ddf13d, 0x093e1d75, 0xcf8317fc, 0xed7f3aa4, 0x7c9d09fa, 0x87dfc716,
+	0xb9e1a67c, 0xf2acc1a4, 0x1f8e8a43, 0x4397c012, 0xbda1eb3e, 0xb0f95441,
+	0xb763efbb, 0x6bfcb77b, 0x0fea6df8, 0x7e4eb7e4, 0x53f030ca, 0x34fc4f76,
+	0xa7e28f8c, 0xb31726a9, 0xfa7e547b, 0x8623cc19, 0x8c0f315f, 0xf6513e90,
+	0x826f929a, 0xbaa56c75, 0x601f420f, 0x763aacfd, 0x05b77d1d, 0x10c0baed,
+	0x0ece3758, 0xd860dbf9, 0x21fb3847, 0xf7567e25, 0x49f233f3, 0xd05778f7,
+	0xa01a59bf, 0xdaea4f44, 0x78638d6e, 0x31489ab5, 0xfddaeba1, 0x2f729e83,
+	0x81758a1c, 0x01f7c224, 0x8c4774f7, 0x0cada97e, 0xaf09edf8, 0x72af8e75,
+	0x8f63bfa0, 0xca0f3dfd, 0x2f6626a9, 0x68f335c7, 0x93f093b7, 0xc76fc06e,
+	0xa77664ba, 0x7dbdbc41, 0xbb42e490, 0xe3d64c81, 0xc3a05fcf, 0x4714fddf,
+	0xd6eeb82d, 0x06fe21a7, 0xbd38357e, 0x49ebf817, 0xcf84f7bf, 0x7fef3085,
+	0xd27b3e01, 0x45e93d8f, 0x342fc8a2, 0xedb7f9d1, 0x80fb961b, 0x1e5ee30c,
+	0x9afedadf, 0x7e5f9e11, 0x4b6e3e47, 0x25b8f8d1, 0xa41f8093, 0xc6d9cbca,
+	0x2e81e32b, 0x40f4fd1d, 0x9f77ee4f, 0x7eff8264, 0xdfdf4b3a, 0xe2fec67d,
+	0xa70dc225, 0x89243ae3, 0x92bf53c4, 0xd1e36cf7, 0xfc47719f, 0x67d83710,
+	0xe0c9d773, 0xaffc9e37, 0xeb3d0cb0, 0x0f670be3, 0x3f04e93d, 0x5f1a656c,
+	0x1d063473, 0x982ab2b5, 0xf68f6355, 0xf5f49a57, 0x715cf5b3, 0xc725e710,
+	0xeb061ccf, 0xa8e6ab8c, 0x0d3f7a08, 0x959fad4b, 0x738e1269, 0x3c767b72,
+	0x4c02fff3, 0x4048ec9f, 0x67d2737d, 0xd9fff7c1, 0x8fd774f0, 0x8d210f06,
+	0xe80b33e4, 0xdd96da73, 0xcaddfbfd, 0x825e7083, 0x890929f8, 0x69bf815f,
+	0x3b7fffa5, 0xb015fa00, 0x0debf5ae, 0x70f37ef2, 0x3743be78, 0xd64efd1e,
+	0xbbe18cf6, 0x204ee5ee, 0xa7be34c7, 0xbaabfbf4, 0xbb62bdbf, 0xc76f46b5,
+	0xdeeae826, 0x9d1af4a6, 0x00ff0b5d, 0x1386bdc3, 0x54ab0960, 0xb04db0d9,
+	0xda7e07af, 0xf049c103, 0x5ef6385f, 0x79222595, 0x16971464, 0x6385d3e0,
+	0x6797fe35, 0xa9ea99ff, 0x048a6f13, 0xa25c8ce4, 0xaea9e550, 0x899bf220,
+	0x917d6898, 0xc6c2f6fa, 0x6eb02515, 0x26f9789d, 0x931643f4, 0xc7f82752,
+	0x0f3ea4e5, 0x89a7b5e2, 0xf3e418a9, 0x39c77934, 0xad1e4a32, 0x2e9d8482,
+	0xe3b7af5a, 0xabaf7fa9, 0xd7d06b2f, 0x525b9297, 0xe97edf60, 0x38049106,
+	0xf6fa1bd0, 0xf61779af, 0xacd48cbb, 0x57fb7583, 0xa16bbc6a, 0x5419088b,
+	0xf6fd556f, 0x0a32bcf1, 0x71604b87, 0x7a1f6d16, 0x7ff32279, 0x2406662a,
+	0x59ffbe85, 0xa95bc8e3, 0x07dfa206, 0xbc7ec1d6, 0x6f713a7f, 0xf7e95d23,
+	0xc237e15d, 0x5d03d9ab, 0x3855c3f6, 0x4a73b792, 0xcb1e8620, 0x67263814,
+	0x102bbeaa, 0xc7b8ba5c, 0x7bfd4334, 0xd13253f3, 0xde1ed3f1, 0x668c2793,
+	0xc0fc03fc, 0xe792ed09, 0xd69ff487, 0x7f82ffa5, 0x68fdff6a, 0xfeba79ff,
+	0xfb53fda7, 0xfe05d81f, 0xaffab179, 0x2ff3edfa, 0xa93ea9fb, 0x4e97f178,
+	0x13c9d742, 0x9b8a7d42, 0xdb72b5d2, 0x96854ebd, 0x13bf05c7, 0x8044f5f8,
+	0xef458e2f, 0x154e0587, 0x41cec542, 0x49fe0ddc, 0xecf93ffb, 0xf11e30cf,
+	0x85d136d5, 0xe6edb4f1, 0x61ca99b0, 0x12f2e375, 0x23f58392, 0x19df7eac,
+	0x7a4dea1e, 0xfa78abfe, 0x1f902997, 0x8d453942, 0x9ed1852f, 0x79fadead,
+	0x5e4fac11, 0x64728ed2, 0xbfc60efc, 0xaffa8898, 0xdaef8a4c, 0x38c4e14e,
+	0x8bc55781, 0x6767f1b7, 0x37942778, 0x82fa017c, 0xc7e8227a, 0x572bbf1b,
+	0x8235d4ed, 0x8d98f923, 0x190c7bfe, 0xc3517a03, 0x3b30090b, 0x5f99eeb5,
+	0x70a11ce7, 0xa6fada9d, 0x97c28b93, 0x83674f26, 0x8f73fe8b, 0x6ddebddc,
+	0x6d16f2a5, 0x96eb690f, 0xd7daa4dc, 0x8a565621, 0xf3e42761, 0xdd166e54,
+	0xf2b8fa7e, 0x7a9f27f9, 0x7f99e20c, 0xd107bb32, 0xff3c57fe, 0x69e3fbda,
+	0x314ec57d, 0xc34d84b9, 0xd274a5ce, 0xbfff4bc7, 0x1e93b73b, 0x4d79bf15,
+	0xe7b18792, 0xd27624f7, 0xfdcec565, 0x15d61912, 0xfb83931f, 0x063d88a5,
+	0x8a47827d, 0x7ba85ec0, 0x8825bfe6, 0xc7d89e33, 0x18acd491, 0x1afcdcf8,
+	0x278003da, 0xaf4aa7a4, 0xde19fa0e, 0x80ba52f7, 0xcbd236de, 0x5522def8,
+	0x90bf40bf, 0xfbf94167, 0x07903d85, 0x0dd991f5, 0x617f2878, 0xf3e61395,
+	0xf8c35085, 0x537bf1fc, 0x8b959f40, 0x961714fe, 0x13f979ec, 0x5bfe423f,
+	0x528ff6f6, 0x9444be30, 0x45ae1374, 0xe79874fe, 0x70b34d92, 0x07894b9e,
+	0x71fcb0f9, 0xcb4034be, 0xde29020b, 0xac4e4319, 0x2f939322, 0xd2e250b6,
+	0xfe017e79, 0x77efe824, 0xb436c0f8, 0xa024efbb, 0xcea47e0f, 0x580c5a85,
+	0xf46160bf, 0x2ebaabfa, 0xa33eb010, 0x7deb77f9, 0x93a7402d, 0xd85495fd,
+	0xc112f177, 0xfb83e2af, 0xbfcbf696, 0xd195253d, 0x9e42c889, 0xf75d1dfa,
+	0x7873c327, 0xac5445bf, 0xc8efba39, 0xe39d59b7, 0xa7c756af, 0x7ac1c770,
+	0x6c4a45fd, 0xd44f35fb, 0xb75d00f4, 0x4a2cf8a3, 0x6ffc99de, 0xbbc99fbd,
+	0xe981ff26, 0xfe7ed0c5, 0xf8239330, 0x0a43d60e, 0xdb153857, 0x50e4cff7,
+	0x3a3f503f, 0x156f9c96, 0xb7d73955, 0xc285f91b, 0x51f1702f, 0x24e3037c,
+	0xdf701d22, 0xfa06e965, 0xf51e947d, 0xaeceb8c2, 0xbc726afd, 0x455bf34c,
+	0x9b203ebd, 0xdee81e98, 0x9e23f2ae, 0x53c0c52a, 0x52fc818f, 0x20cbf579,
+	0xcc2962bf, 0xcd1dcbff, 0x72a3cfef, 0x935065fb, 0x355ebd5b, 0xaef96dca,
+	0xdc9624d1, 0x9377697e, 0x9f4b7298, 0x7b5b94c7, 0xfff9f904, 0xf0d55eb4,
+	0x78f00c38, 0x351e274d, 0x3e1dd93d, 0x90f27a8d, 0x8d5e2320, 0x1dfe927a,
+	0xf95d7926, 0x8d43e351, 0xab9e2aff, 0x51f402ba, 0x7c6a9f07, 0x1aa7c1d8,
+	0xef89761f, 0x6c68f0ea, 0x34fb00bf, 0x96f9ae14, 0x528ed38d, 0x4ed2d257,
+	0x7f26df70, 0xaafb8f26, 0xe584f396, 0xf3111081, 0xd5303f43, 0x753b068c,
+	0x3d6fdfe2, 0x7785177d, 0x2c8bf13e, 0x445ea02f, 0xb7d2ffbb, 0xf3a04edf,
+	0x79e2a799, 0x54fb453e, 0x0239974a, 0x70a38e17, 0x3f8815ce, 0xb7e2113e,
+	0x0a34f91c, 0xfae5f98e, 0x4c4dfc3a, 0xa7a7ece9, 0x9fabbff7, 0xb7cb7df2,
+	0x1d3f5d29, 0x50bbc844, 0x10bc388a, 0x81d357cd, 0xde7f14ae, 0x00605c51,
+	0x5088a9ea, 0xbd77e51a, 0xf3fb3220, 0xa319c2ed, 0x9fc9bec1, 0xf19e2c3d,
+	0x7bf460fb, 0x3b3eaabd, 0x41e397eb, 0x650d9fcf, 0xf67b7fa3, 0xac4722d0,
+	0x9566d0bc, 0xf7535ecf, 0x5cecda5d, 0xbff94f3d, 0x7da3b48d, 0xc95bb7e3,
+	0x82fb18b6, 0x5f4d451b, 0x7fa374ab, 0x8e7f1d3c, 0xe97387ca, 0x51b9f1a7,
+	0xf5399b74, 0x4aece084, 0x34fbf807, 0xa1fb0fca, 0x06be05f8, 0x235b36fc,
+	0xe231a545, 0xf8a9cf79, 0x6be0789b, 0x0c2dcfcc, 0xc7800be5, 0x8baf3b42,
+	0xc9a93c83, 0x143250eb, 0x60789ae0, 0x5347cff9, 0xe21ef63e, 0xeb8f90dd,
+	0x3c919d0d, 0x2361fc31, 0xb07fa13e, 0x2e888f33, 0x627bd7c4, 0xebc012e9,
+	0x04acb37b, 0x95df35f6, 0xe0b155dc, 0xf5b3332c, 0xbd292e66, 0xbffb8a30,
+	0xb3f9bf0f, 0x8a02e11d, 0x9676b38f, 0xff95ddf7, 0x759fdc98, 0x0e5a8171,
+	0xf56790f8, 0x71002e64, 0xf9e222b4, 0xe50e04f9, 0xfeb4527d, 0xfe9a6fca,
+	0x54f5e43c, 0x89973887, 0x110b57b6, 0xdbd8f809, 0xfb0053b4, 0x289926fd,
+	0x6a108f18, 0x8a8ccd86, 0x05111d7b, 0xdff357c4, 0xf80edde6, 0x4cd3373d,
+	0xe8652e00, 0x01d82719, 0x512342e7, 0xd79bba0e, 0x5a647c1f, 0x10fd08a1,
+	0x3f230fe4, 0x74db2514, 0x499359f5, 0xdba5373f, 0x95647344, 0xeafd063b,
+	0xbd67c624, 0xff966fd6, 0x04dbf4cf, 0x5f18dfaa, 0xedfad18b, 0x7df18926,
+	0x8d4b7e94, 0xd656dfa5, 0x17c0a9ca, 0xa766f72b, 0xbe575d02, 0x2c4fa4b1,
+	0x8fbaf6fd, 0xa86ff7f9, 0xfd6de679, 0x1e1b7ea8, 0x51fadfa5, 0xae2316fd,
+	0xa5ea5a3b, 0xcffcb37e, 0xa0ebdfc8, 0xb7cc62df, 0xa69fc558, 0xb5438adf,
+	0xfb8adfa8, 0xa97cbaf1, 0xfa4f5249, 0xb397ecad, 0x6dba2eb0, 0xf007f831,
+	0x0dedfa0a, 0x38c1cf55, 0x5dfee7a0, 0x3d277d72, 0x3d5bd557, 0x67843ff7,
+	0xecadcf4d, 0xd33da1cf, 0x9e990f95, 0xf4c5995b, 0x4cbdcadc, 0xc41cadcf,
+	0xbf519cf4, 0x6fd17415, 0x21eafbec, 0x23f47bf4, 0x1b7d7eb3, 0x23992f6d,
+	0xfdf42dba, 0x9f3b5912, 0x5a3a3351, 0xd4bbfddf, 0x9f73be8d, 0x3d2e73c1,
+	0x823fbbe9, 0x7a841bbe, 0x91c8206c, 0x1c6e3f91, 0xd3e5d368, 0xb1f5f7bd,
+	0x79045ee7, 0xfe8f03f9, 0xe62607f7, 0xfafbed27, 0xbb9048d8, 0xaa1e00f7,
+	0xf9519eef, 0x47e7d5af, 0x28793a7d, 0x7baaf793, 0x1baafe18, 0xd5df3639,
+	0x7586407c, 0xd1176fe0, 0x2f7dbe8f, 0x9b67a3f3, 0xc0d8fa5b, 0x225fffcf,
+	0x2bfd25ca, 0x87e28b29, 0x302b1739, 0xce2bb9ee, 0xccfc05b9, 0x80b10239,
+	0xd0e0bb1d, 0x7ec0278d, 0x3d71705d, 0xe00bbdda, 0xc8e92279, 0xa1db98fb,
+	0xebf6f527, 0xaf9da6bc, 0xf9ae9065, 0x8ccd1310, 0x7157132e, 0x5d59cd81,
+	0x5da823f3, 0xc62df986, 0xabdf893c, 0x47cd9ff3, 0x8fe45f10, 0xe5f8cc7c,
+	0x72788def, 0xad54bc33, 0xaa78f5e6, 0x89e262e1, 0x2ca4ba52, 0xb72f13a5,
+	0x975914bf, 0x39cbed01, 0xf38cb7f4, 0x9c66f0d6, 0xcd4786bf, 0xbea059bf,
+	0x24743f3f, 0x86889e66, 0x22f92ee7, 0xf80dde1a, 0x33d34b78, 0x206190d7,
+	0x3c981f97, 0x7c0d1f3f, 0x178a7bf4, 0x73ade70a, 0x2bcee907, 0x65e2a3bd,
+	0x6148e7aa, 0x24780c8a, 0xf367c035, 0x96be77ca, 0xb377e742, 0x210b9592,
+	0x937f59f5, 0x688f103c, 0x1ea3b6b6, 0x9470f8d4, 0x5985c999, 0xf5ef2bd5,
+	0x7ae21575, 0x50b9c4d3, 0x3d06c2be, 0x7999e6a7, 0xd7f261ef, 0xbaf7fdcc,
+	0x6788518c, 0x91482e58, 0x5d015eb6, 0x86a73fe8, 0x40bc5d18, 0x69cffa17,
+	0xe020fda4, 0x73993abd, 0xa6fde187, 0x3f02f79d, 0xcfa56ebd, 0x39cbce41,
+	0x0e8616f7, 0x65ca7a7b, 0xc58858f9, 0xc8cc18c7, 0x173f5ceb, 0x5d897bc0,
+	0xe68993ed, 0x8e00f796, 0x366e5489, 0xfd00c3c3, 0x46fe8a2f, 0x07c8c5fb,
+	0x7503e53d, 0x2ab9efc7, 0x3a075f9e, 0xeddf01d8, 0xde43d812, 0xb47f5b30,
+	0x1720af76, 0x3a34de22, 0x65f5d134, 0x2983a314, 0xd66f9e06, 0xbd9e2aea,
+	0xef844e21, 0x6ffea06f, 0x7ebb0712, 0xf8d41f5f, 0xc5772cdd, 0xd215c413,
+	0xe806f4a3, 0xcd7de8b7, 0x11b7a6ea, 0xa6ae375f, 0x15dc99e6, 0x407d1a5f,
+	0x6f0e5e0f, 0xd34fcadd, 0x61799891, 0x467e55df, 0xb3f2f599, 0xe6fedacf,
+	0xedab8870, 0x90af50e5, 0x7e2e8250, 0xecccd330, 0x07ab6696, 0x0dfdbcf9,
+	0xee45bdd1, 0xa8a67faa, 0x257f0174, 0x64e27cfa, 0x4de80898, 0xa67c9597,
+	0xe3007bcd, 0xe0f5e8b7, 0xe907ab75, 0x33ff5dd7, 0xedfecccc, 0xead31ece,
+	0x9078c3d7, 0xc7eb28d7, 0x5a47ae33, 0x79a7a95c, 0xbf71d479, 0x71b4bcef,
+	0x84beebbe, 0x3c60b497, 0xd89fdb4e, 0x89767bc3, 0x73163f60, 0x0a107dba,
+	0xfe6fee39, 0x59bffa13, 0xff7ddd1a, 0x530a3f10, 0xe3bebf3c, 0x9f638c49,
+	0x34c8f67e, 0xaf159f90, 0xe542c4f0, 0x838775af, 0x889e5984, 0x45427604,
+	0x5dfb8f23, 0xcde70844, 0xa833b288, 0xf1f0c327, 0x5ef503a2, 0xa0732ec5,
+	0xf15f7e84, 0x103967f2, 0xc35d6b7f, 0x59ff9ff4, 0x91fd1f95, 0xa807c81c,
+	0xbcfed810, 0xa88f3e91, 0xb76a79fc, 0x6fe80e6d, 0xc73b3b6e, 0x2d9c115b,
+	0x0ce2a39a, 0x16459bf7, 0xc36ddee7, 0x33ff6c3c, 0x0331e61c, 0x48e7d17c,
+	0x53d0fcb5, 0x5cbd30cf, 0xe00624d1, 0xf6c5703c, 0x1710ad9d, 0x8cd0f8af,
+	0xfb77abf6, 0xd3ec0919, 0xcf3e2fc9, 0xf1371bce, 0x976878ba, 0x3e76e438,
+	0x59f8866c, 0x01ea1563, 0xf5823f5a, 0xfbf71aa0, 0x15b2718e, 0xd97dee2f,
+	0xe2b8514f, 0xf13b4f37, 0x36cb705c, 0xb723c627, 0xa05f7e5f, 0x7831dc4b,
+	0x9c771abf, 0xf5c105fa, 0xf1dc7621, 0x2127caa4, 0x48ee3eb3, 0x3c6127b6,
+	0x5799c292, 0xd17e231a, 0x5fcfffc1, 0xcdf60278, 0xf2faed4e, 0xf2bb8009,
+	0xfc4f739b, 0x2a93e294, 0xdbac1720, 0xc3df67de, 0xbbed067d, 0xd27d55f7,
+	0xb8d3ccfa, 0x27fad34f, 0x6b7a1bb3, 0x2645fbdd, 0xeeb453ec, 0xe2053afc,
+	0x4ef7abb8, 0xf56d7f41, 0x4953934b, 0x2b407f0c, 0xbd037f81, 0xd23227d8,
+	0x39b1b9ad, 0x4d3ce013, 0x77eb0ee9, 0x58393c47, 0xb2f4e2c5, 0x11de471a,
+	0x4bae5f7b, 0xc671b8dc, 0x3ac1d7cd, 0x65ba28de, 0xf1f88bd2, 0xe1cf4a61,
+	0x0ee3a0bd, 0x38209f75, 0xe3f1b2f5, 0x4a0ff0d3, 0x7d660baf, 0xe342fe1c,
+	0x0c7cff92, 0xba931ada, 0x7b871f8d, 0xdf6d3f81, 0x2159bf6f, 0x5da39016,
+	0x1edc61cf, 0x0f7d47e8, 0x85fcfad2, 0x1cbb884c, 0xc0efdb17, 0x66bdebfc,
+	0xd8aaa3cc, 0x53ca01fb, 0xe36f4beb, 0xf7511abe, 0xc7495adf, 0x5127db1f,
+	0x56ef3a7d, 0xab3b8b07, 0xb4b88074, 0x6ae7c4ec, 0xb5f199fc, 0x2eee9716,
+	0x32d63d1e, 0xabbfed80, 0x5b5591fb, 0x43112cff, 0x0b1b9fbc, 0xd9723af4,
+	0x0f0d547d, 0x98c3c02e, 0xd896fde8, 0xfd8efff1, 0x80dd0316, 0x758f609e,
+	0x7ad0a7ec, 0x07ab883f, 0xed620fb8, 0x666eb5df, 0x62ad34fb, 0x6d45bcec,
+	0xc5a465ff, 0xe812efb0, 0x4f4bbedd, 0x78aef8f3, 0xb42706ca, 0x9d7c574f,
+	0xbf5b14ba, 0xd4e16adf, 0xe7be037b, 0x67257ebe, 0x05981bcc, 0x78d5597c,
+	0x4a7b0244, 0xf9b4df5b, 0xe7fd529e, 0x78f2cf53, 0xb05d644e, 0x51bbf519,
+	0x1613547f, 0x5bc23437, 0xab7a616e, 0x1fad89ba, 0x023976a7, 0xa9cfda76,
+	0xaf91bb03, 0x911c77ab, 0x83bfb4fc, 0x45237fdb, 0x60acf2a2, 0xc14408fd,
+	0xfd85ea7f, 0x897f6c39, 0x71c6ebf9, 0xf1c752ee, 0xe38f6286, 0x374671dd,
+	0x507f0ace, 0x2e7ee762, 0x4149de3f, 0x9dfd0d99, 0xe409116c, 0xf20c9ffd,
+	0xe31881c5, 0x5a88b5cf, 0x0fc98b3c, 0x1cf1475d, 0xbb9d83a6, 0xb42513e4,
+	0xc63b57bb, 0xfde7087e, 0x19243b57, 0xb57517e2, 0xeeb52f2c, 0x4069dcdf,
+	0x5b84baef, 0xdeae3f71, 0xb2575f80, 0x1ae21f2b, 0x51d2c2ae, 0xbd46aec0,
+	0x7498a093, 0x1476aff0, 0xce14caa7, 0x469daab5, 0x0b9e3704, 0xc5459de5,
+	0x65de1f30, 0xec635972, 0x52f6883b, 0x8bc289e2, 0xe39fd2e8, 0xca469724,
+	0x7f968fd0, 0x39696953, 0x052e8d88, 0xb1858c53, 0x99fcddec, 0xdb779c2e,
+	0x507fd50e, 0x614aec88, 0x8eb06479, 0xcf8aedb4, 0x43f1c321, 0xb47e50a2,
+	0x1db9cfa9, 0x5e83f7fb, 0x4a24eb5a, 0x8a339502, 0x86cf9955, 0x2c23acf3,
+	0xe9f0365c, 0x857aff99, 0xf10d6bf6, 0xd9b457e8, 0x25527cb5, 0x46cce401,
+	0x41bcc41e, 0x936fe560, 0xe634e13a, 0x25781213, 0x298d3eea, 0xa1fd1dbc,
+	0x7c589bb3, 0xff572780, 0xcf8b027a, 0xafc00091, 0x542b2fae, 0xe212cf38,
+	0x3bfbc30e, 0x580f181c, 0x9422c6f6, 0x3443a01f, 0xf58a92be, 0xac1b5ee7,
+	0x67f01cce, 0xbf555a36, 0xc0b4afc6, 0x6ac59b39, 0xf54a7dbf, 0x18a962e7,
+	0x975e41fa, 0xe5faf2a8, 0x9843a2d2, 0x8a59e68f, 0x8e753e7a, 0x31acdcfe,
+	0xaa204b4f, 0xfe601c9f, 0xadbc9773, 0xb708cda6, 0xc56b7f31, 0xc35d7d76,
+	0x37a027e3, 0x127402af, 0x80e2e5fb, 0x3237e23d, 0x4613d7f8, 0x9afc777d,
+	0xb5f8f4d3, 0xdafc7aca, 0xa7f11886, 0xadc3afc7, 0x97e697c7, 0xf8df8776,
+	0xc873fab1, 0x8afc2aff, 0x548ed556, 0x4aff4af1, 0x654c292d, 0x42e9dc03,
+	0x28c2e518, 0x30f61947, 0x9feeff07, 0xafc5a81c, 0xefd40edc, 0xb87cea69,
+	0x1b3becc5, 0xf00f11c8, 0xe08e51ba, 0x79e82024, 0x75d8f91b, 0xfac40acc,
+	0x4d7b7c8c, 0x355cf4f7, 0x0b23d5fd, 0x809b57e9, 0x3f23877f, 0x89bef3b0,
+	0x05975024, 0xc176ea72, 0x59f41dfa, 0xb8458bdc, 0x17b885f7, 0x5efb820f,
+	0xa43e585c, 0x0db4abe6, 0x306e7825, 0x029f3e18, 0xdca1e9fa, 0xf7a069f6,
+	0x29484bbc, 0xc51fc1e8, 0x0f03f3b1, 0x38bf65a8, 0x85abd549, 0xef824c6f,
+	0xe70ca243, 0xdb42dbd5, 0xdea0832c, 0x2a3de3c4, 0xabfa84de, 0x90d6fc60,
+	0x6c5ae0c8, 0x38820c09, 0xc7115ec8, 0x013c5d6d, 0xd87665cf, 0x2f96216f,
+	0xccfa16d2, 0x9f4a28b9, 0x7a3d36b7, 0x36b9c415, 0xa9e7629a, 0x7e9ab14c,
+	0xec1bfad8, 0xc537b792, 0x1eeaf2ca, 0x51e7401a, 0xbaacfd3d, 0xb879330e,
+	0xabf3a556, 0xf9c46f4b, 0x64e214bf, 0xf88a4758, 0x461a6edb, 0x3dee39e7,
+	0xb0cf8d41, 0xf528e578, 0x2fd03afd, 0xdfeb5fa8, 0xddc3e9e5, 0xe7020547,
+	0x2cd546f4, 0x15eb7f45, 0xca73e527, 0x704a7917, 0x616df024, 0xcdef0128,
+	0xd04c7ef1, 0x22dd1fae, 0x4f33f8e8, 0x22f3575d, 0x44c05e54, 0x3edf50f9,
+	0xec18222e, 0xfc0f00a0, 0xfd71ed75, 0xd55685f3, 0x149272ee, 0x970df3e0,
+	0x5ef20e78, 0x7b89dadb, 0x6dbb850d, 0xa3845f71, 0xfa9c3ced, 0xbe25e5a5,
+	0xbf7ad638, 0x62f8caca, 0x9d7044a3, 0x8ed4b8d9, 0x4b03c5f1, 0xf580ae2b,
+	0x7b1fabfd, 0x8e7588ae, 0xc53f4a3c, 0x252c7cb3, 0xfe058c9e, 0xbc31cb5e,
+	0xc697a7d7, 0xf8d7f7c8, 0x8d6fe359, 0xc697d3af, 0x35e56279, 0x7665637e,
+	0x21d2c15a, 0xdafe049c, 0xe38f0e3e, 0x5cf1aeb6, 0x9f8ddcf6, 0x7800c9ac,
+	0xd0e74dbc, 0x3884b6ee, 0xb1bd9625, 0xfec4eac1, 0x6bf8d75b, 0x2eef8f21,
+	0x27a09c2a, 0x0377efbb, 0x813f5bfa, 0x677c2ca0, 0x73c32fa9, 0x642c4bbc,
+	0x85bbc40b, 0x1c5bf4fa, 0x6f93ffc0, 0x7de14758, 0xeb84d4ac, 0x8dd146eb,
+	0x08abfbf0, 0x1a83f8c1, 0x8d37edcf, 0xcf3e8e6c, 0xff3584fc, 0xc7a52b59,
+	0xd21756b3, 0xe6e3c925, 0x3ff77e00, 0xf209dbfe, 0x8cd176dd, 0xfaabec74,
+	0xaf77da43, 0x36dd9959, 0x0ad94e33, 0x64f293df, 0xc7b71394, 0x123c5ee9,
+	0x78a04dee, 0x4ea3928f, 0xbbf1f9fa, 0x71d50f44, 0xbb449e14, 0x2892f909,
+	0xc5d2ec8a, 0x4728fd29, 0x30905c9a, 0x4d8f2047, 0x885cabd3, 0x1ca83b0b,
+	0xc3d8b28c, 0x962477e0, 0x105379d3, 0xfac2c4ac, 0x754e116b, 0x3cc6cb9c,
+	0x7997ca79, 0x608a3870, 0x71121448, 0xdf4d7fa1, 0x6d7a7a6a, 0x59794102,
+	0xa810b0fb, 0x126cfda3, 0xaf885622, 0x01722964, 0x0a251aa4, 0xef179e32,
+	0xff304e5f, 0x78fd96d2, 0x42dd8742, 0x37c47e85, 0xfb5882fc, 0x869c7c79,
+	0x401fcf2f, 0x6a1ce46f, 0x8de6003f, 0x73c6cadb, 0x3b4166bf, 0xa87f43bd,
+	0xba9158f6, 0xdcfb8efe, 0xc209f2c4, 0x3ef44893, 0x687f519b, 0xebb8c9f6,
+	0xbf606b22, 0x189fdc68, 0x055bb49c, 0xcead1bbe, 0xa89f43b7, 0x1098e6eb,
+	0xfbf427d5, 0x66c8d0dc, 0xf72b07b8, 0x5dc72663, 0x3f21c9f4, 0xbefbf80f,
+	0x17c8c47a, 0x2e54c223, 0x32a1f6d5, 0xeae1a7dc, 0x19fb43a8, 0x9e49de83,
+	0xed152a3e, 0x8cdf955c, 0xdbe4d678, 0x77b9f728, 0x0ccd9bbb, 0x1a47e62e,
+	0x275c21c6, 0xe836721c, 0xb078b7a5, 0x29f2dbf7, 0xbf5c281e, 0xf4a3f902,
+	0xb81f384b, 0x21bfe601, 0xe415bd74, 0x27af7be4, 0x5475fa21, 0xbcd3f69e,
+	0x0fae3e27, 0xc04e27ae, 0xf3fef543, 0x46127aea, 0x01c8777a, 0x78e89395,
+	0x46ffc689, 0xa3e4d77e, 0xc8de2e0e, 0x047673c6, 0x0b9e59d6, 0x663065e2,
+	0x7805c9b2, 0x3aedecd5, 0xfe25bed5, 0x56ffb474, 0x1eba88bb, 0x4f800665,
+	0x5ecd44ea, 0xe3a25b77, 0x051dab53, 0x4fdb97a9, 0xfea45ef5, 0x1b39d459,
+	0xfe8ed0af, 0x84a2f79b, 0xfe37bfcf, 0x7914289a, 0x898dfc3a, 0x7f15dd1b,
+	0xb08471f1, 0x9ffec2fb, 0x230cdf9f, 0x7727dc7f, 0xe25aefce, 0xf5422579,
+	0xf5aade47, 0x3f193675, 0xd7969c39, 0xfb682f55, 0x01e9dd9f, 0xa98fbca3,
+	0x70c66fac, 0xeef20f4b, 0x25f8a9b5, 0xb3e80664, 0xb76a61f1, 0xff957564,
+	0xbcfceaf3, 0xb6f78636, 0x8307db5b, 0x3de7ad3c, 0x2f687135, 0xb0264c46,
+	0xb413762b, 0x8ffbdc7b, 0x5bde513a, 0x4feb7492, 0x8fc0bb57, 0xa7d9a9f2,
+	0x7c6a5d9a, 0x552ec3af, 0x3e2d1bd7, 0x795135ca, 0x193cf0a1, 0x1c03f1e7,
+	0xbfe62e75, 0xd05701c2, 0x3d584f63, 0x365fc075, 0xd838973a, 0xce12192f,
+	0xb096f162, 0x93bb3e4e, 0xde419b47, 0xb03f1482, 0xfae9f9fe, 0x1eeb8837,
+	0x0971b19e, 0x85aa5e0c, 0x97e9bec0, 0xd560d847, 0xfbc7f304, 0x6bfbb0e5,
+	0xfbb2e5fa, 0x31c73732, 0xa18b65fb, 0xfa5ac27c, 0x144bcc18, 0xfb9cdf88,
+	0x5006e1fd, 0x64f90e21, 0xf800d29c, 0x382b14b0, 0x71170c8f, 0x19de9473,
+	0xbc839042, 0x994ac489, 0xd247f163, 0xfb48ffb9, 0xf39128cb, 0x06323f81,
+	0x9a373c12, 0x9e7d8a11, 0xf13895e8, 0x8debd987, 0xbcc1ce5d, 0x41cfcaa2,
+	0xa937ce89, 0xe9839d84, 0xf050fb88, 0x8eadbf01, 0xadb2715b, 0xab3ed817,
+	0xd9e1813f, 0xc101bfe8, 0x5a825e60, 0x822257bf, 0x2bfd1135, 0xdfaff03f,
+	0xcaff4164, 0xd041dc46, 0xb1c41fb7, 0xce3aecf8, 0xbfea1ebd, 0x702dda10,
+	0x37268fcf, 0x343c3c9a, 0x40b716e1, 0x775e755f, 0x5f7c0736, 0x00ef172a,
+	0x9c275b9e, 0x6716bc1d, 0xf8c99ed2, 0xf975e14e, 0x9afd1af6, 0xacfd1d44,
+	0xd6895710, 0x08690ef3, 0x5cadedd8, 0xaafc1b9c, 0x831ce5d6, 0xe7a8b397,
+	0x3cdd0411, 0x1fcc6cd3, 0xe7f55369, 0x90b2e3df, 0x84f5b51f, 0xc63d6fce,
+	0xe8f30d7f, 0x386a8738, 0x973c6a77, 0x11dd969a, 0x7cc74a07, 0xee0952dc,
+	0x43672332, 0xbce3b436, 0x124cf6ce, 0x6a64bce3, 0x5cf31ac4, 0xbc5256b0,
+	0x4b780d7d, 0x40126b15, 0xcedea71f, 0x1f1188f4, 0xc47f9c6d, 0xfb47d841,
+	0x1f331883, 0xd2d32b45, 0x4c584a6e, 0xbf4b4fdf, 0x79ed4b01, 0x19885d83,
+	0x71b24c57, 0x64dcec3f, 0xfc18b103, 0xed1b24cd, 0x9de7b4ef, 0xff1415f7,
+	0x37bb8c76, 0x37bc31c4, 0x37bc31c4, 0xe53e1a48, 0xcebf9078, 0xf7975bba,
+	0x4967c1b4, 0xd10f2010, 0xb9f28e9f, 0xdde8c5c4, 0xf682bef9, 0xdca21f4d,
+	0xc4941730, 0x436c9106, 0x21f167be, 0xafc87ced, 0x4024cf7c, 0x96db94be,
+	0x16fbfaa5, 0x0604df46, 0x530df9f7, 0xb214dc70, 0xe2983ac6, 0xc9a96979,
+	0xd3a3710d, 0xc2723f0b, 0x1985e991, 0x0f20792d, 0x1b8f79a7, 0x984a97e6,
+	0x8e6cb85f, 0x2ed30814, 0xc2a81b93, 0x01ba7462, 0x4ccb3bf7, 0xc7aef331,
+	0xe9fed8d8, 0x961738d1, 0x90d36969, 0x92f59d4e, 0x8c4bf004, 0x35e54a7c,
+	0xcea8f17d, 0x6f94cc73, 0x790c5b14, 0x1349136b, 0x185beb87, 0xb1ac95f1,
+	0x35b7aab3, 0x39064979, 0x52ab7d84, 0x3a3547aa, 0x4d5f500f, 0xfe28b8c1,
+	0xbfd7a171, 0x79c37f06, 0x45ea015d, 0x10c88e4d, 0xa0ade7a6, 0xa1e2a377,
+	0xe83f7b6d, 0x9f8efb0f, 0x0739dbfc, 0x55fd3bec, 0x9e807768, 0xbbcf7e3d,
+	0xf4c7380e, 0x2e2c3dc9, 0x4fc18772, 0xfa63645b, 0x74ad8f7f, 0x8177e01e,
+	0x9e791fef, 0x77257e28, 0xe593fdb3, 0xde70de01, 0x506f7f5d, 0x70c93055,
+	0xf11f908f, 0x1fdea55a, 0x46c7a466, 0x2cb78b1b, 0xca59b1df, 0x4f7c6190,
+	0x5c7f8c25, 0x378f43f5, 0xd1dfd03a, 0x63b859e0, 0xd9be0484, 0x7566435f,
+	0x6445bdff, 0x025287eb, 0x151e67fb, 0x0f38466f, 0x2f6af7aa, 0x8fcb25f9,
+	0xdd63a329, 0x27b0f54d, 0x187bcec4, 0x13e4b1e7, 0x129528b9, 0x1cfdc96f,
+	0xfef0ddfa, 0xf33d743d, 0xee1f7ddc, 0xd9e719b3, 0x051f5ef5, 0x2a65b3fd,
+	0x6de78dbd, 0x3ed88597, 0x41e262f8, 0xfe72ecf9, 0xc5cec436, 0x678de318,
+	0x00db650f, 0xa9b0bf0f, 0x323cc4f1, 0xef6dce06, 0xfe20343a, 0x9f56f772,
+	0x828bef52, 0x3ca1bb7b, 0xce5823ee, 0xe2902303, 0xf6f432bf, 0xd55fc05d,
+	0x3ef13b4d, 0x8faaefb4, 0x9c2742aa, 0xe9ad4b90, 0x6e876a25, 0x8b20f903,
+	0x5a7d9d39, 0xc49cf9bd, 0x9f866afc, 0xb7e7d4db, 0x20723e01, 0xd9fe5bdf,
+	0xdbef4a04, 0xd1f3c52a, 0x6f3da5f7, 0xf7c3efd3, 0x3cdabe76, 0xed6b79b5,
+	0x9c5e6a55, 0x0e4d3bf1, 0xb97ca9e6, 0x75f4eb78, 0xea8a297d, 0xa9917ef6,
+	0xf3c3939e, 0x2d9f1a42, 0xe945a523, 0xa349f831, 0x84df076f, 0xd3f38e7e,
+	0xbeb8bae8, 0x3f83c54c, 0x4c4fdd4d, 0x91957883, 0xa73a7a8f, 0x32462add,
+	0x7c8dbe41, 0x7dcddad2, 0xb31b2128, 0x4acb162f, 0xa8cfc411, 0x15cebbf9,
+	0x171cdf65, 0x14fe0fea, 0xe32b6ee4, 0x083d0efb, 0xf7e8314e, 0xff5c4537,
+	0x54e43a57, 0xe90fffb8, 0x13f20e37, 0x4f787ecc, 0x4f98e71b, 0x808a0651,
+	0x4f2c62ff, 0x81954afa, 0x97db3a83, 0x04e73c6e, 0x086dbbfb, 0xab51b8c1,
+	0x69ef0f43, 0xe37a8f1b, 0x4a8f4ab4, 0x3f9be5a1, 0xdadace83, 0xc7177982,
+	0xa771a92e, 0x58e2e64b, 0x39d8b4f3, 0x7778bddd, 0xf9a872a8, 0xfa540b35,
+	0xfb6211dd, 0x4d370be9, 0xc9747a47, 0xa1fd54bf, 0xf50e46b2, 0x4b3e918e,
+	0x3e63d7dc, 0x3e40a2da, 0x5e85df7e, 0xbba441e4, 0xda776e91, 0x371eec5d,
+	0x7b8246a1, 0xe26d8eed, 0x8571ff70, 0x73ff7b10, 0x9df4ddb6, 0x479c63e6,
+	0xdb2ff077, 0x2faebb5a, 0x908ff981, 0xf08dcf80, 0x425ff36b, 0xd4a7a614,
+	0x2f3776f9, 0xf2c49912, 0x7f75d434, 0x815b9c39, 0x790793fd, 0xc6adcf96,
+	0x35f834a1, 0x28f38d78, 0x7cf12be2, 0x8f035b41, 0xf877d979, 0x77067dd9,
+	0xfd70e5ac, 0x9a4e8eed, 0x7bf6d15e, 0x30ca9baa, 0xfb43cb6f, 0xedb63b01,
+	0x29f6c263, 0xcf7873d6, 0x0cf4b75b, 0xeea57cb1, 0xa30849e8, 0x374a62db,
+	0xdebb3ff0, 0x0caf909f, 0x0a27de8c, 0x8c0ca0dc, 0x4122b7de, 0xb15957cc,
+	0xf9eeba7d, 0x8e35768d, 0x9ef5eaa5, 0x24d48fe4, 0x696f8cc4, 0x9fc9a6f2,
+	0xda778f26, 0x0a6f6665, 0x59198381, 0xd1879f80, 0x7afaa1bf, 0x3df99d9e,
+	0xafa5cd0f, 0xa73c6f54, 0x3258a7db, 0x096bd196, 0xbbcf825f, 0x0f14bbd3,
+	0xd8bdbd3a, 0xf8c3cfae, 0xe6d1f3a1, 0x3689c9a1, 0x189ca33f, 0x43d237bf,
+	0xe919ef8b, 0xc007a462, 0x5bc67e09, 0x35816d7b, 0x38b7ce14, 0xaf7fb706,
+	0x4d6ee115, 0xb9c0ac9b, 0xf9f4eacd, 0x3e01fe58, 0xb0fb074c, 0x768eceb4,
+	0x8d87eaae, 0x225c5dea, 0x5ecbb557, 0xd9232ab2, 0x24d2a7b9, 0xb58993e0,
+	0x17161991, 0x583e8f21, 0xa4f7045c, 0x32387c4e, 0xbff14203, 0x5646f07e,
+	0xd77916df, 0xfcfb86e2, 0x690a8a4b, 0x2fd071fd, 0x95fa2fa0, 0x6efbe0db,
+	0xf973c4eb, 0x1fdeccba, 0xcf9d2e65, 0xed66b1ee, 0xb33ed495, 0xf2aef5d0,
+	0x4157e0f0, 0x4a5b2b7e, 0x542e218a, 0xba781109, 0xce2955de, 0xad872db0,
+	0x7be9e3fb, 0x4f3cd91f, 0x76ee21d9, 0x8bae2d71, 0x94058795, 0xc588722f,
+	0x573a0567, 0x6d6efd2b, 0x2993b51c, 0x5a26d77e, 0xd317e0dc, 0x97f07ee7,
+	0xb22a26d7, 0xa35cf51c, 0x70077c1f, 0x7cb135ac, 0x0c6ffd82, 0xc65c8f8e,
+	0x23efd82e, 0x34cfe025, 0x1a582cfb, 0x1725f3db, 0x37c8e79e, 0xb18978b1,
+	0x76bb6dfd, 0x00ce49ae, 0x243ea8be, 0x1fc3fca1, 0x84559fd8, 0x613549c9,
+	0x0eaad0e7, 0x53773c13, 0xcf08a87d, 0x84b9c0dd, 0xe07a754f, 0xa6ee735f,
+	0x9e18af93, 0x44ae040a, 0xd0b71a88, 0xf9d5d56e, 0x9810d354, 0xdce3e10f,
+	0xcf846e70, 0xa2ecd530, 0xa0afe7f3, 0xe087c525, 0xff70f372, 0x89e4fd4c,
+	0x559fdc3c, 0x2d79aa27, 0xbe3e7626, 0xe557dd63, 0x39fb2b4f, 0xdd028f4a,
+	0x25b1ff4f, 0x53f6c6cf, 0xe6d6afd0, 0x8429c75b, 0x35ed7f03, 0x7219e782,
+	0xe0334993, 0xb19446cf, 0x47166fc0, 0x6c97caa2, 0x65fe9b3f, 0x9b36e940,
+	0x7e53237e, 0x9fc1faff, 0xe3bbff22, 0x68b2ab4d, 0x59f8739d, 0x2e74c33d,
+	0xef30b28b, 0x6bf565a8, 0xd006e74c, 0xc358e8ba, 0x4af1b0ea, 0xa3b33e17,
+	0x143fc8ae, 0xba3171c6, 0x01ae50ee, 0x2c4c16fe, 0x901c23ae, 0xcb477f70,
+	0x794b5957, 0xe2d1f806, 0x5d747a60, 0x3673c16d, 0x28179b88, 0xec4fe432,
+	0xfa41ef51, 0x5786a5be, 0x7f4266de, 0x7fc04a09, 0x53e183bc, 0x54690ba3,
+	0x5e3c81ae, 0x81ae5412, 0x0e7ebd7d, 0x7e83a24f, 0x96adf23f, 0x1bcfa089,
+	0x0f28f9df, 0x82bf73ef, 0x2df233f5, 0xf9d243ea, 0xff6dfe9c, 0xe4fbd1cd,
+	0xa9f91cfd, 0x03251df0, 0xec9cafda, 0x3951b722, 0x2c8853ac, 0xad9f8365,
+	0x091b2ff7, 0xd91f4fd3, 0xa070af4a, 0x3ae3093e, 0x67bb13f6, 0x7e8dd400,
+	0xec496933, 0x949dde55, 0x17ee3773, 0x7d346625, 0x85d610b8, 0x4a7bb1df,
+	0xfcc14538, 0xee3b17d3, 0x9718236b, 0x373891b2, 0x9b898dc4, 0xd453f9a4,
+	0xf1899af8, 0x945e7255, 0x87ceacff, 0x79085f7e, 0x2c6c63f2, 0x8fce81bf,
+	0x823afd07, 0x848e58c8, 0xa0365938, 0x3df583d8, 0x4fe1f824, 0x588fff69,
+	0xb2ca7c59, 0x8fe2e89d, 0xb7160e65, 0xe2c9c079, 0xf062718f, 0xe22bb016,
+	0xd81710ce, 0x4b8f6d15, 0x0bcfee02, 0xdf709bae, 0xe309a0ee, 0x018b4fdc,
+	0xb517ec17, 0x5bc8255f, 0x6d7f6748, 0x7eb5dd2a, 0xabe4911f, 0x0bf7ee20,
+	0x9d3fab27, 0xbb8f304f, 0x801484fd, 0x0cc4dcfd, 0x3c744d4b, 0xd9839e69,
+	0x1573bfbb, 0x043a04cc, 0x1811c6f7, 0x38becc7f, 0xb9e3d013, 0xe056b91d,
+	0x4701178b, 0x66890f14, 0x5fd09dd7, 0x6f0a39e2, 0xf9673e16, 0x223c82fd,
+	0xfc77e29e, 0xee19768d, 0x1ada7ad1, 0x56f311bc, 0xbde1379f, 0xee4a2fc1,
+	0xf17f50e9, 0x3d02ecac, 0x305674fc, 0xbcf3e70e, 0x62f3e709, 0x2bd5fb5c,
+	0x0c0fdc29, 0xc12ef161, 0xcfd00446, 0xbe40a982, 0xae5f3e93, 0xafa6b1f2,
+	0xd11c8137, 0xc11c23fa, 0x29820c73, 0xcb48e51f, 0x276b6a27, 0x67d44f98,
+	0xfc0f0b66, 0x8b5d371c, 0x8879853b, 0x25284d17, 0xb04dcf68, 0x05ce788b,
+	0xbce199f2, 0x0f5544db, 0xb2b8fc4f, 0xbb07e584, 0x9ebdc30f, 0x7ef576cd,
+	0x739f7530, 0xd727ca92, 0xa16f0891, 0x245dd7ed, 0x4d27886e, 0x8fdfa8ba,
+	0x5f60ca78, 0x57fb514e, 0xf0855dda, 0xede89f38, 0x450d29bf, 0x2c3d6027,
+	0xfc008a20, 0x6862d934, 0x09d23b07, 0x9febf0f7, 0xfd50e03f, 0x19924cdc,
+	0xeda6c79d, 0x87e14d43, 0xb5fb446e, 0x5e037258, 0x0f95da76, 0xdfc03f20,
+	0xc5cb9222, 0xb1f29f25, 0x1721c37c, 0x2cae046d, 0x8769fca4, 0x50dd5cf9,
+	0x79d2b7ef, 0xf5903d5f, 0xfa087c0f, 0x93c7cae5, 0x8fdf4093, 0x95a5e957,
+	0x7f01df1a, 0x7f19e2b9, 0xca7786b9, 0x2c8ed3e7, 0x37934f7c, 0x67e83be0,
+	0x1f98188f, 0xf29bbf6b, 0xafc0d3eb, 0xfd04ed3b, 0x5ba59fb8, 0x699c80e6,
+	0x7caab4e3, 0xd5d72c6d, 0xbf0fdcae, 0xc0bfe4fb, 0xbec28dd6, 0x75e8a517,
+	0x83024fbf, 0xcfd72bd7, 0x68790698, 0xccf31176, 0x5173d452, 0x1e92fcd1,
+	0xdf1a2fc5, 0x9c59dab5, 0xc99fe348, 0xe1e5dfbb, 0x840be4f9, 0x8748b2b8,
+	0xcff1a2bf, 0xf7187f44, 0xe6122781, 0x67f9189f, 0x93fc3757, 0x40165e7f,
+	0x9fe1756f, 0xba7f8c43, 0x0fda1be3, 0xe4616bde, 0xaa1c779f, 0xff2dddbd,
+	0xfcf3c25c, 0xbe4ef7ab, 0x93657eec, 0x6a9f9f4f, 0x62d9c72c, 0x54bb2fe7,
+	0xea96efbc, 0xbd01ca6f, 0xcec4d531, 0xe32409ef, 0xeeef0a16, 0xfcdeed38,
+	0xefa86c9a, 0xda1e9814, 0x1ea33219, 0x78f769da, 0x669b7e30, 0x0557e761,
+	0x23ce044f, 0xe45afbb8, 0xd921dfe8, 0x587660ee, 0xfb8f0c50, 0x37f1ec02,
+	0x9d8c1f18, 0x2a43cb9a, 0xa662fa5a, 0x971d4617, 0xcfefc336, 0xbfccea3d,
+	0x06967c00, 0x79dfa3b8, 0xcf784a8f, 0x0951f552, 0xf76fe3f5, 0xf1045dbd,
+	0x79cf2d51, 0x8bb79ecc, 0xfbc2860a, 0xa1fedf8c, 0x8ead65ea, 0x5f404047,
+	0x1fddee1a, 0x4b1e71d7, 0x297e6f7f, 0x674e51f0, 0xf93ef1bb, 0x3fdb1c60,
+	0x11644d99, 0xb4719886, 0xdeb85ef4, 0xfcaf78cc, 0xff3b30ec, 0x27b0f336,
+	0x2af2bdf6, 0x37ef187f, 0x8a77f6a7, 0xe7efec13, 0x6841f65a, 0xdd6cc884,
+	0xd7354a0e, 0x26a33f30, 0x9349f81b, 0xf8a3fc43, 0x44327e0b, 0xb706bbf7,
+	0xd07ff3a9, 0xa9fbb02d, 0x4bee1222, 0xefb09cfe, 0x363aea82, 0x40f4c9ca,
+	0xe617eaee, 0xcb239c03, 0xcba06695, 0xd7162eb3, 0x5b0905f9, 0x6e6e81b2,
+	0x8253f701, 0x0bf93ca2, 0x223df3ae, 0xd3b10e94, 0xe27d3df6, 0x8ff8c246,
+	0x9c633d3a, 0xed099f60, 0x31bbe087, 0x824773e3, 0x588fb71e, 0x9aeb049b,
+	0xab853706, 0x13bd9b78, 0x81ae0d0e, 0x8f97c64e, 0x00c6cb3a, 0xd03be01e,
+	0x8e474d4b, 0x8d7be059, 0xcf7b821f, 0xe2883e30, 0x4e83e00b, 0x4016e0be,
+	0xa283c35d, 0xfdb7cfae, 0x8b42f88b, 0x17c8f46b, 0x7e70b710, 0x0b98be2f,
+	0x05f23578, 0xce3ce7b5, 0x505cf618, 0xc6937962, 0xe7b13fe7, 0x896efbe3,
+	0xd913de60, 0x6bbf6567, 0x7dc049e8, 0xd8b8df90, 0x1c9f6d98, 0x28a6a4cb,
+	0x7664e559, 0x2a3bf6bd, 0xda1cc223, 0xa2a8239f, 0xbced0db8, 0xdd27a87e,
+	0x31c8fe2a, 0x46fb838e, 0x033e3731, 0x1270d0ec, 0xcc236bd8, 0x87906125,
+	0x1989b65d, 0xdae63f60, 0xfcc36426, 0xfab21e5f, 0x5ed2584d, 0x9bfe5bee,
+	0x7da772ad, 0x66c3e9a5, 0xfc6d5bb5, 0x4c7f2a35, 0x2779d852, 0x70d1ebd0,
+	0x9003eb68, 0xc2e0e009, 0xdadf4db3, 0x22878f50, 0x00936f14, 0xfd878a0e,
+	0xfb04691c, 0x24a4df21, 0xb03b064f, 0x3800584f, 0x9d7ef6db, 0x92cef109,
+	0x021febd0, 0x3eda25bc, 0x0fbf5bac, 0x35b7b46b, 0x3ff3487b, 0xf3497b34,
+	0x82aec17b, 0x1fd532f6, 0xbed99971, 0x05b084d8, 0xe47853ef, 0xa2957cac,
+	0xe740b3ca, 0xe3cea251, 0x7082d266, 0x4ca9f769, 0x7251f153, 0x39abfa88,
+	0x54c84ed0, 0xeaa9878a, 0xdd532a7d, 0x6e22fbfa, 0x3efb1b1e, 0x9e9fad15,
+	0x1bae37de, 0xa3f61ad7, 0xc879687e, 0xf94feec7, 0xc3f98fbd, 0x7ef007e3,
+	0xb1dfd601, 0x09feec59, 0x21c3c317, 0x763af629, 0xf1eb9551, 0x9c0e48a6,
+	0xe7bfdec7, 0x1e6eb8ef, 0xf7f7f3d8, 0x771c8ec1, 0x97902042, 0xa8c4fe3b,
+	0x180fcc78, 0x695f232b, 0x6f3f7afd, 0x9cf611b4, 0xccdeff44, 0x728f0a41,
+	0xc167c025, 0x8f5395f2, 0x9dfd0a3c, 0xe8902a3f, 0x92451f73, 0xe5c42067,
+	0x1ddfd48b, 0x7b31c83a, 0xa83f6b4a, 0x11c7defe, 0x21216f95, 0xc567bb43,
+	0xa9e7451c, 0x1a1ffdea, 0x2f1ea75d, 0x74e4213e, 0xfdfc0fa5, 0x5a10e233,
+	0xaa9ce1fc, 0x9ff3490f, 0xf5ce7cf0, 0x600a778d, 0xc69f5fbf, 0xdc6a2513,
+	0xe9ea641b, 0x4e21c547, 0x6ff60d3a, 0x4e8f33f3, 0xb7e5bc83, 0xf4814c78,
+	0x99be7686, 0x3e16f503, 0x462abde6, 0xba1f5efc, 0x9955ef13, 0xa3e4cf1b,
+	0x5fc7f1a7, 0x3864f94d, 0x3b309dd0, 0x4bdd8f30, 0x81efa462, 0x1491ff3d,
+	0xbe3dda19, 0x91bfa3bb, 0x2a9caf0e, 0x9eac7dc0, 0xdbe461e8, 0xfe9e747d,
+	0x5377e12b, 0xbf8fc42d, 0xfac2ea9b, 0xac34beab, 0xddeafc6b, 0xd81264fb,
+	0x4e9f1a79, 0x337c6249, 0x49a3f76e, 0x2f49dec4, 0xc586de23, 0xc97ffe33,
+	0xee25d9aa, 0xa3e8d359, 0x843ae977, 0x2d27ea8c, 0xaa563790, 0x70fb3ac2,
+	0x4425da11, 0x5c62cf3d, 0xb7f366df, 0xda75014d, 0xccfeefd3, 0xf57acb94,
+	0x6fc5397b, 0x0eb00bd5, 0x99ab0916, 0x78ed531e, 0x9d231e0d, 0x08a523df,
+	0x19f0777f, 0xe708c0f9, 0xf6f91d4b, 0xda07ae0a, 0x18cce0ef, 0xc6262598,
+	0x8f868798, 0xc7ae8499, 0x8f5fbdd9, 0xdbd78c6f, 0x178ee7ef, 0xdad011fe,
+	0xe919bc9d, 0xf4d76c66, 0x900c1147, 0xec1fa58b, 0x29f1b993, 0x8ba2df48,
+	0x3ae85112, 0xcfe9fa43, 0x2b9293f5, 0xb956df91, 0xf8eeb3d8, 0x4f22faad,
+	0xf93b233c, 0xd87a6c4e, 0x5bb77c06, 0x1c41b7a8, 0xf4fb3af5, 0xc2bd103a,
+	0xe2660bcf, 0x131115fd, 0x94dad081, 0x886699d0, 0x243f7833, 0x20a1be78,
+	0xf0327fb4, 0x0b42abe9, 0xe76d59fa, 0xca387909, 0xd50a6cee, 0x6b2ec0d9,
+	0xf3e7664a, 0x5d10260e, 0x78c5f4fe, 0x8e9a6fa6, 0xc4a69d9e, 0x62ee1f68,
+	0x28833cfc, 0x9ff439c9, 0x7f29eb45, 0xc7dc1f80, 0x42927181, 0x325afdce,
+	0x39732dd8, 0xf6da23f4, 0x992d798e, 0x7b7adbc2, 0x2999ea02, 0xe9ddf74d,
+	0xfe0884a2, 0x6f3e2463, 0xfef0e32f, 0x8dd92284, 0x59c5a2f5, 0xf98df7e8,
+	0x09466926, 0xa220dfb4, 0xaf8533df, 0x755e2014, 0xabc38d3a, 0x9170f63c,
+	0x623df85a, 0x0e3674ff, 0xc093f971, 0x24a77d3f, 0x66fe0469, 0x07d5ac9e,
+	0x122eefe1, 0xfab6ff83, 0xcdfb73a5, 0x2cf57db4, 0xa78df30e, 0x3f8832b8,
+	0xd68a7f8a, 0x5baf384b, 0xc005a942, 0xf58a33d7, 0xaac31ee7, 0xd4ab393d,
+	0xfbd10246, 0xe50b9cf9, 0xfdb5a0fa, 0xf11dfc56, 0xf98122bd, 0xa37e7269,
+	0xe7b3efca, 0x9bbee924, 0xa9dd984e, 0xaa4dd5c9, 0xfaa8ddfc, 0x193d73cd,
+	0x094bf1ba, 0x40fe87b3, 0x64810bda, 0x7ed8b8f7, 0x96f6b4f4, 0x25e1f3c3,
+	0xd068dfbe, 0x310d3787, 0xe57cbdf8, 0x348be45a, 0xc8f78dce, 0x37edf5b8,
+	0x8dd7d58f, 0x0fd46bf2, 0x8f8b20b3, 0x3427aaef, 0x2f6b307d, 0x683c422f,
+	0x33c53e56, 0xbb7ac5da, 0x317d27bd, 0x7d1bae26, 0x17be4971, 0xfa2e90cc,
+	0xefe2e3e2, 0x4b7e2fa5, 0x54b196dd, 0x578edfae, 0xa4fecdd7, 0x298de83f,
+	0x81478efc, 0xbae8da8f, 0x47c18e69, 0xc5a3bada, 0x1ca88a01, 0xc5381ea3,
+	0x5ca663f6, 0x91fe274c, 0x0e80719d, 0x12ed423d, 0xa97b0c77, 0xe51b3e35,
+	0x68ef43ab, 0x2eca257a, 0xb87ef311, 0xda85325d, 0xc02e52a3, 0x2be10fd7,
+	0x2925ef52, 0x882b8482, 0xc19da61f, 0xa0579038, 0xcfae2cfe, 0x817f224f,
+	0x3b12e3fe, 0xaf68c3e5, 0x0ae87168, 0xe94f6697, 0x1e23a5f9, 0xc3dd9339,
+	0x1149f1aa, 0x7fe413e0, 0x04fb8f26, 0x7fd41bff, 0x8000b303, 0x00008000,
+	0x00088b1f, 0x00000000, 0x7cc5ff00, 0x55547809, 0xf579f096, 0x55492d5e,
+	0x146caa92, 0xb612f08b, 0x84582484, 0x5916ec80, 0xa014a358, 0x8168cb80,
+	0x9a126b0b, 0x69ee9c71, 0x0242a6ff, 0x83b74343, 0xe8cedad2, 0x3ad857f4,
+	0x08b41a83, 0xd09d0301, 0x584c5015, 0xf82e0834, 0x1a6d1ad9, 0x84490ed1,
+	0xbfbb46d6, 0x739cffcf, 0x2aaa4bef, 0xffff4d85, 0xb49fdf3f, 0xdeefb97d,
+	0x67b9ef77, 0x979ee73f, 0xb3559bdb, 0xf6e008ad, 0x14078a99, 0x77f1d000,
+	0xe042c022, 0xadacc37f, 0xc78ef016, 0x69fcd7be, 0xe7f80d87, 0x9c2ffc3b,
+	0xa42cfc90, 0x900bcf50, 0xce54b009, 0x7d57fc5f, 0x3c5e3d33, 0x52fe7a27,
+	0x92b9fd98, 0xf81b700c, 0xf71c30cd, 0xff8ec5f3, 0xc7154bec, 0x7e8b2e97,
+	0x4a4ce99e, 0xff8790bf, 0xbe230118, 0xd4ca0153, 0x22b79dba, 0x5527ddbc,
+	0x334c558f, 0x390ffed1, 0x350ffec5, 0x7c800c97, 0x1674df80, 0x3db1f8a7,
+	0x1c2111b6, 0xd1bad00d, 0xec71edc6, 0xefc5f107, 0x3c66e7e8, 0x21fc059f,
+	0x52b4b607, 0x4801b721, 0xc4ed1805, 0xff602745, 0x0d3f9e2a, 0xc02486c7,
+	0x5c2473ef, 0xe7af00d9, 0xf104e798, 0x5eb8c3bd, 0xe30dd700, 0xf75c01fa,
+	0xf72746c8, 0xe6e8db5f, 0x442e0dfe, 0xfac0066a, 0x37af2714, 0x8776f72f,
+	0xe35bdf1f, 0x50e7e6cc, 0xf844da3e, 0x7b2fe036, 0x1004086a, 0xac77afdf,
+	0x807494d0, 0xb1e2b72a, 0x01d1f566, 0x8e58e34f, 0xbe25cbf3, 0x102ab72b,
+	0x1fe5e7c4, 0xc4072bae, 0xee33575f, 0x2aa9f887, 0xfc368355, 0x63d34967,
+	0x0cdf453b, 0xdefa08d6, 0x33028e22, 0x86cd16b5, 0x28f02cfb, 0xf1f7151e,
+	0x6ff78936, 0x1d412af5, 0x278b79ff, 0x63871e9a, 0xae58bee8, 0x0ffe80b3,
+	0x47305bdf, 0x9d718609, 0xdfa29305, 0xd6757c5b, 0xfed8cae7, 0xe898b47c,
+	0xbf3fb63e, 0xb7744edc, 0xc1863fe3, 0x95fba230, 0x8d6fa58b, 0xc5ba3e85,
+	0x8e74b1b6, 0x9d16bf1d, 0x673a27ef, 0xc6ce9b5c, 0xce8b7ffb, 0x904e110f,
+	0x1bf470be, 0x30049e8b, 0x1a07e9bb, 0x55f679d1, 0x32add78d, 0x861433ce,
+	0xd4fe79d2, 0xb76ff859, 0xaafcdf42, 0xfe2d2fa6, 0xe79f6b82, 0x22bfed6f,
+	0x69fde745, 0xdf7e6f5f, 0x8034f3be, 0xf9ce78c1, 0x8df8d139, 0xbd2c6ba5,
+	0x62f7ca16, 0xe635b5e9, 0xa05d061c, 0x60689913, 0x555fbc1c, 0xd16b8e19,
+	0x162e97ad, 0x7e4f08ff, 0x5f8071ff, 0xd6fab9f3, 0x76827493, 0xe02057cd,
+	0x03c84732, 0x052075f2, 0x0ade5be9, 0xec0444e1, 0x3e738b96, 0x28f5a8d7,
+	0x39c469f0, 0x8353e7e8, 0xfadf6ace, 0xb2075765, 0x96fb19fc, 0x14b01069,
+	0x972173d2, 0xd255f0b1, 0x7e69233a, 0xcb68f980, 0x10b2d32e, 0x05ba639e,
+	0x9b51f5ee, 0x4e03da28, 0x9d1a07a1, 0xfbb75e26, 0x6e099b2b, 0xf0e57804,
+	0xf8406280, 0x09e7563c, 0x33218bd2, 0xc945fbf0, 0x9cdfcf3a, 0xdc048104,
+	0x9b76b41f, 0x2b44f90f, 0x3941c806, 0x825906d3, 0x9d64b835, 0xdc91f616,
+	0xa8347b75, 0xd1bbb946, 0xe048ef78, 0x6c92402e, 0xa99474fe, 0x0fde8b26,
+	0x79c54fb7, 0xfa6a1537, 0xb2e29c36, 0xf1a03fea, 0x93ab66ae, 0xf83eebde,
+	0x5a662dcf, 0x20f02be7, 0x335af084, 0x4f8e1532, 0xa4839873, 0x93d4ca37,
+	0xddfb09aa, 0x8fa4003d, 0x970b2da6, 0x3a6dd200, 0xb138d7b4, 0x8c74429d,
+	0xd0bfbf43, 0xde843379, 0x9a74881a, 0x4334e921, 0x6692abea, 0x4946f595,
+	0xac841a92, 0xb374fd3e, 0x408cd1a4, 0xee0a497b, 0x3c53433b, 0xf9bfd835,
+	0x8fc516aa, 0xba3e932f, 0x951f4fb1, 0x3dbdf5c9, 0x019686ba, 0xff344266,
+	0x3d0a3596, 0x798b6254, 0xbe0fed2e, 0xe6557cc9, 0x429f1e8c, 0xfbf913ba,
+	0x825e8c62, 0xa653fb18, 0x03b935fe, 0xc58af0f1, 0x8454defb, 0x19b4e7bb,
+	0x70e7c59e, 0xfb933b11, 0xc631a7e3, 0x07b6c51e, 0x757a270f, 0xe215eb84,
+	0x07f50723, 0xd7b1f579, 0xa3b63f9e, 0xf18e98a7, 0x0d22dd4a, 0xcf2d99b2,
+	0xf0fb33ba, 0x92bf0fde, 0xad78b10e, 0xdbde7a97, 0x8e8d7ce8, 0xad8f0fdb,
+	0x979ed8b3, 0x48d749fc, 0xf8bdfdf5, 0x95e5e434, 0xe25e890b, 0x0c2e57ff,
+	0x4afdb2f2, 0x0c3e59d2, 0xfe783879, 0x51e92272, 0x21aea7c4, 0x6cb8f49f,
+	0x9f99679e, 0x06841c85, 0xc36e0a8e, 0xc12485fe, 0xf624aff7, 0xbc23cf1c,
+	0x3cf262df, 0xeb68db4b, 0x202a2f87, 0xd175b9fd, 0xe2803379, 0x2887e505,
+	0x84ee8a4f, 0xa00db1bb, 0x05ff113c, 0x72482152, 0xd0108662, 0x785e35be,
+	0xd319da9a, 0xfbc214f4, 0xddb35c65, 0x29e9eb41, 0xd7f0f7c4, 0x057d132b,
+	0xbf5ff1fd, 0xee1a7c11, 0xe6d1b0d3, 0x1c2f50d3, 0x7ee4e8d8, 0xb73746e3,
+	0xdcea3687, 0xfc913a6e, 0xaa1ff243, 0x169f16bc, 0xa5e657a1, 0x0330fd0a,
+	0x35c10ef5, 0x00609403, 0x23c66f79, 0x7288f2c0, 0x10a4dc10, 0x393cf0bd,
+	0xfa44f87d, 0xe888ee5c, 0x3b56ad43, 0x82a59321, 0x67985ee9, 0x09d1f7e2,
+	0xd59f3e08, 0x3fd23e7f, 0xfc8cbfaa, 0xefc38416, 0xb0b996f2, 0xb37c390d,
+	0x7adf885d, 0x4bd1e965, 0xf4b9fdc0, 0x43b95ebc, 0x8feb84bd, 0x1f84cf0f,
+	0x8f18bda2, 0xe2bc2184, 0xff045dcf, 0x100b1684, 0xb2b0d07d, 0xf21a167c,
+	0x5ca2b5f9, 0x8448fdc0, 0xef8c1bbe, 0xc4c3cb59, 0x23a0074f, 0x645ef08d,
+	0x7e49d9f3, 0x3f04b997, 0xdddb9578, 0x3937ae0a, 0x0951e2c3, 0xf1bee1b4,
+	0x2d7f11eb, 0xce21b819, 0x1cc9696f, 0xb713e7a2, 0xc93ef1bd, 0x08e6d7b7,
+	0xcc986cab, 0xf6111d9d, 0xe33c007c, 0x74927f24, 0x476877dc, 0x0e4e3f5a,
+	0x6abb9eb0, 0x6b5e9209, 0x09ec933d, 0xafd33ee3, 0xacbfd8da, 0x6e5117a7,
+	0x8f26270f, 0x42133d65, 0x63f2430d, 0x6d98e713, 0x3c23aff6, 0x7a3e65a0,
+	0xedfbdf0a, 0xafd20065, 0x543fdbd3, 0x312d0fc9, 0x40e80ee5, 0xa32a8f38,
+	0xf27da853, 0x6e7ce4e3, 0x127724cf, 0xec9b0e7e, 0xcefbed3a, 0x0474bd46,
+	0x8da9cbf2, 0xf9023a50, 0x368dade3, 0x746f4f6e, 0xa3667b72, 0x38a3db9b,
+	0x3af3fc4e, 0xbd7f138e, 0x6fd4e381, 0x4f6a71c3, 0x7ad43ae0, 0x489872df,
+	0xe5bc677e, 0xbc2da8d0, 0xfadb892b, 0x742c933b, 0x50c9c38e, 0xfc4fec67,
+	0x370c4e14, 0x2ee50780, 0xdb53fdd5, 0xad3f680d, 0x1c6502fe, 0xf754d4c0,
+	0xae3a6d5c, 0x8fe87b3b, 0x19f1c2be, 0x6a7ec3a9, 0x3b6f7843, 0x893868e3,
+	0xf5c7d2fd, 0x3f883a9f, 0x92a2244f, 0xb7643c24, 0xc7365179, 0xc418d293,
+	0x24c2f768, 0xfd19a7ec, 0xc8a5b9ec, 0x3a4a4b0a, 0xb005c0f2, 0x73e1b1f3,
+	0x25df886d, 0x513fff76, 0x9b6812df, 0xfa9d3a53, 0xbc927010, 0xcb20e62b,
+	0x7d2510fb, 0xadbfda11, 0xd4c4ff0e, 0xabc07f08, 0xf48d21fc, 0x02af44c3,
+	0x77a674ae, 0xf7d2a470, 0xd5b798dc, 0x15313651, 0x2ed7f7f9, 0xc269f995,
+	0x741bc534, 0x635f97f4, 0x7af384de, 0xe26fd129, 0xd4b559c5, 0xe2e3982e,
+	0x4dd96fbe, 0xa5ff24b5, 0x5fbd6b8e, 0x5c87efc2, 0xc547d666, 0x638bce1a,
+	0xe3798d17, 0xffc8c991, 0x0c4b69ee, 0x7d7c4b3e, 0x84935fd6, 0x567732fd,
+	0x34752aa1, 0x6bb5df70, 0xbf978d1b, 0xe572c0de, 0x59e8f249, 0xa5ed8ac4,
+	0xd33e3869, 0x24c278a1, 0xa93ed32a, 0xa771a34d, 0xcdb421e2, 0x553b8ef4,
+	0x5423e344, 0x9fea4ccf, 0xd89d4bd5, 0x4e66d19e, 0x66f384bd, 0x6c78a4e7,
+	0xf099def8, 0xff10ae8f, 0xf249ccce, 0x1714e824, 0xa4ae9f04, 0xa9eac7be,
+	0x8f1ce9d6, 0x3ad32495, 0x6131e2ba, 0x92d6febf, 0x147045ff, 0x514052fb,
+	0x91a5dc68, 0xc7e4fb1f, 0xe275293f, 0x0aa1fabc, 0x099cfc90, 0xe091fee7,
+	0xa89ad99f, 0xf5402027, 0xbd296716, 0x9c516f57, 0x2befb89b, 0x5181f9a1,
+	0x5c79fd66, 0x769de4f7, 0x6fe507b6, 0x745fb3e5, 0x6cc1cef2, 0x9adfca17,
+	0x49ed4c56, 0xcbdbf093, 0xc39f2adf, 0x930826e3, 0xebbf2952, 0x1dbdf81f,
+	0x4d293f25, 0x0c4ff5c7, 0x416eb173, 0x116a953a, 0x83e70d7a, 0x55dfef42,
+	0x945bf3c1, 0x8f3a3f01, 0xa7e4aff3, 0xff715a14, 0x5109e959, 0x710ce7f3,
+	0x8de7f545, 0x45aa5818, 0xfcf2b1d8, 0xadfea8ac, 0x88e94a45, 0x69bef988,
+	0x45fd5109, 0x11d2aea5, 0x2b6ff311, 0x5fd5181f, 0x54565b72, 0xb269a67f,
+	0xa11b1fd0, 0x7dc854bc, 0x9bfb2979, 0x0a87acd9, 0x1bee629d, 0x8e3f7e38,
+	0x7f09b617, 0xfe85d0aa, 0xb4a5d214, 0x80fd88ad, 0xc68f7c36, 0x8f52ec8b,
+	0x3ddda005, 0xfc80ec91, 0xf62fe209, 0x6677658b, 0x6305fa3b, 0xb768ae89,
+	0x752fe023, 0xfaf1db44, 0xcc27e144, 0x0bad7f01, 0x75a739e9, 0x6557fb1e,
+	0x6145d5e9, 0xbf467c20, 0x2a370b1f, 0x13779dd1, 0xac6ab61f, 0x890ce737,
+	0xd4adafd9, 0xf48c7ec1, 0xb7c8e6ef, 0xe0217d8c, 0xc6ff276d, 0xffb18738,
+	0x4733ceb5, 0xe17ec69d, 0xacd73adf, 0xa9a5859c, 0xcf5fe171, 0x9c2c4cfe,
+	0x4f32a979, 0xfb15fe81, 0xeca9ad85, 0x7a4fe22f, 0xf0c13f3c, 0xcf51ca7f,
+	0x9cf522b9, 0x585f4943, 0x673d6d70, 0xff2d7bac, 0x78d758cf, 0xde54ea1f,
+	0xf7bf78df, 0x7fc4aeb9, 0x27e71bbe, 0xae9e79c5, 0x5cfe7fc4, 0x9a19fcf4,
+	0x7940e35e, 0x278a0e3e, 0xa93f7840, 0x959ae46b, 0x52d6f59c, 0x5fa1f65b,
+	0xf670b723, 0xb52d40f9, 0x27833b53, 0xb9fe78ad, 0xf94eaa39, 0xea2fc307,
+	0x0aa56717, 0x55f8e47f, 0x78e3aedd, 0x53b7407d, 0x88ff51dc, 0xaaf8a76e,
+	0x28730bde, 0x370ef48e, 0xc438a7ad, 0xf62d879b, 0xfa154def, 0xdf7c857e,
+	0xfea90f68, 0x857f0415, 0xf251e3ad, 0xe9bf2a49, 0x1c5f10b1, 0xbf2f7f27,
+	0x5c77bfbf, 0xbf683a0b, 0x1d048fe3, 0x7e7d08be, 0x22defebd, 0xe20ca662,
+	0xa917c553, 0x096c4a4f, 0x51fd48be, 0xf54574e6, 0x83ff93c7, 0x0f76cdef,
+	0xae6f7a8c, 0x0f35159e, 0xf21cd8fd, 0x902c6a87, 0x353e91a3, 0xcfc87a25,
+	0xefe3c58b, 0x0e3df9e5, 0x6051b927, 0x7f55d74e, 0x29e4fb1c, 0x7d8bf811,
+	0xc4553dbe, 0x9ec88373, 0x52273ae3, 0x556b6e75, 0xd0e6709f, 0x887e267f,
+	0xbaac63ed, 0x95c3d68c, 0x1e77c4dd, 0xba0ae9bb, 0xe3d2f0e0, 0x686ae7f3,
+	0x4de33dff, 0xfb1c38ff, 0x215f1ec7, 0xfb4d53fa, 0xfadfb1b2, 0x7fa27df8,
+	0xd9bc69a3, 0xb819ec83, 0xf9296e7f, 0x7fbee90b, 0x9b75fa27, 0xd4155b1d,
+	0xa8099503, 0x4cd5b0d7, 0xf7a6140a, 0x2ddbc7c5, 0xc0915f68, 0x175e6cc8,
+	0x156ec0d2, 0xc26574f1, 0x13d920d0, 0x13abd8ad, 0x0c132ade, 0x9264777a,
+	0x09da879d, 0xdd9d7151, 0xfbe1ef82, 0x0bff3665, 0xc9c26f82, 0x87a5ea3a,
+	0x200d960e, 0xea9138fe, 0xede43c64, 0x7d26ea9b, 0x21edf085, 0x01fffefb,
+	0xf078e6be, 0x3ec59ad5, 0x2579f59d, 0x86f38f64, 0x3e947921, 0x3a6a15fa,
+	0x21084f3f, 0xeebfb0ef, 0xb1fe5375, 0x90f165c6, 0xf2427eff, 0x35b6f5ef,
+	0xdaa18f32, 0x29a91f05, 0xb17bf5a6, 0xcff25b7d, 0x6a2fb919, 0x910ba1be,
+	0x33d9c03f, 0xe8815174, 0x6aa87f13, 0xe1f90f61, 0xe490ff3d, 0x83f9f8a1,
+	0x183f8144, 0x8fd1f3d2, 0x777bf9f1, 0xf1b679e7, 0x65a78173, 0x0e9aecc1,
+	0x06b38fec, 0xe3fca06f, 0x47ff34a1, 0xad3b8784, 0x87cc91c1, 0xb449f58e,
+	0x8e05e28f, 0x0ff88c53, 0x32dd3ce3, 0x705c7fbc, 0x46c1fded, 0x64e96576,
+	0x7f637781, 0xe88db1c4, 0xf124def1, 0xe10780dc, 0x303e26e8, 0x0785eae0,
+	0x8f393886, 0xd4ff2200, 0x2e8be325, 0xa7ec8f5a, 0xdc7910ea, 0xff38983f,
+	0x8ac24552, 0x4de77dfd, 0x791a0f1c, 0xfb1022e0, 0x49b53e4d, 0xf803e065,
+	0x96a2513b, 0xcb5c695e, 0x7684fdf1, 0xf6fe262d, 0x2a9d3db2, 0xd5a9bfdf,
+	0xf6a0e25f, 0x5379e8fd, 0x093f1c65, 0x59c52a82, 0xc6623b93, 0x467fe71b,
+	0x18bd4feb, 0x4d293cfd, 0x3041c3da, 0xb24f3228, 0x974dc641, 0x10a7664f,
+	0x2b186b1f, 0x8b0f48a8, 0xd4a4c2ae, 0xb0d33d3e, 0x4959e711, 0x2db8da9f,
+	0x8fbceb38, 0x88dc69f6, 0xf49a3f0c, 0x435b9baa, 0xc2ce0aee, 0x623630bd,
+	0x0617291f, 0x2fbf2f1e, 0x23ae38f0, 0xb0d397e7, 0x43356e6f, 0xc3c3ef50,
+	0x0c2f8914, 0xbbfe38df, 0xf6c1d17c, 0x62db626b, 0xead9e495, 0x711e8136,
+	0x113d04be, 0x6c7d08f4, 0xea8d49cf, 0xb59e92ab, 0xca7ed109, 0x924fb978,
+	0x7ad45067, 0xd062bf86, 0xacea50f3, 0xc663f256, 0xdfb1563b, 0x3b293292,
+	0x93a2fd6a, 0x042ef8d1, 0x63e2979f, 0x71c087cf, 0x5ab3c4c0, 0x29327f94,
+	0x63f983bc, 0xcfd187d2, 0xee8f9ca7, 0xfcc9a697, 0xaedd2c56, 0xfb184f85,
+	0x7fe969cb, 0xde5d3e3f, 0xcda67c68, 0x8667c689, 0x039f1a2f, 0x6be34596,
+	0x1f1a3fa0, 0x898d5783, 0x7d61bf1a, 0xd87f5461, 0xcd44a70f, 0x198342cf,
+	0x75be1fd9, 0x91fcd45e, 0xf545163b, 0x67753f47, 0xe0dcfcd4, 0xbcf1a88a,
+	0x2efe6bdd, 0x368417fa, 0x3427cd44, 0xfe87be9b, 0x4bfe3637, 0x53ff7ed4,
+	0xa18daff4, 0xe7d256ff, 0xa85e8813, 0xecfb0b37, 0xa425b919, 0x6f4d5d3f,
+	0x9b79437c, 0xf9ceb140, 0xf03cc0aa, 0x2fd8e0d4, 0x7a429f54, 0xdaa2306e,
+	0xd6a37a84, 0x1ec8ab04, 0x71326a3c, 0xf390d31e, 0x3f84d317, 0xc89a62f2,
+	0x7b78197b, 0xd922ed1a, 0x43ea5541, 0x248efa73, 0x935453f2, 0xfec9da09,
+	0x1fd61e69, 0xbe101ce7, 0x0755f719, 0x4ac5e701, 0x982d2792, 0xbea8fc88,
+	0xa9fc72a9, 0x8e83f20e, 0xe4e6a4f6, 0x9f8453ce, 0x4e9b0e2b, 0xfaa6ab7c,
+	0xf0df6403, 0xa1e7a19c, 0xdef39fbf, 0xf1495846, 0xe65fd196, 0xe699bf5e,
+	0xe67bbb2f, 0x7b7f8a48, 0xacaddf9f, 0x43a08d2c, 0xc51739e4, 0xa40eabf1,
+	0xd867fb09, 0xdc7ec313, 0x3a6bd569, 0x538c3ed0, 0xbb407d85, 0xf10d2071,
+	0x88f281f1, 0x0169f859, 0xed1f9d33, 0xb827df2a, 0x80df21d0, 0xdd9f4a6d,
+	0xe643bfd2, 0xda3b20fa, 0x00937d6f, 0xf74438a3, 0x1de33df0, 0x955dfe86,
+	0xecbbf8cb, 0xf97f9e88, 0xaf02e1fe, 0x90f620f7, 0xe22ce70e, 0x17fc063c,
+	0x42fe5ea5, 0xd24ee5ea, 0xebf911c7, 0x2676bb55, 0x2e7e7f91, 0xc6e3f847,
+	0x3a49dff3, 0xe54d2eff, 0x9dddaff3, 0x047cfeb0, 0xae422ade, 0xe3557ea8,
+	0xf991f5c0, 0x39c6b5cd, 0xe7468afc, 0xa8e52758, 0xf923b5a2, 0xfe7f604e,
+	0xb75c34c3, 0x7b95d772, 0xa6fbd00e, 0x67614c9e, 0xd2dfbc03, 0x82e380f7,
+	0x28817fa5, 0xcd33b6bf, 0xa67570cc, 0x09613889, 0xbbe44e36, 0xb803e825,
+	0xda637da8, 0x7c3fe22c, 0xbfb0561e, 0xa4cc15a0, 0xb3fa16bf, 0x33f484cc,
+	0x3f6779e0, 0x69cfed1e, 0x1b73ef3a, 0xfb7ef8f8, 0x922a7bdd, 0xd6340fd8,
+	0x8141d633, 0x3def3f20, 0x499cc057, 0x0ae99f79, 0x9fb817fb, 0xeefb9e8d,
+	0xec99bc1e, 0xbbdfb1b0, 0x0ef4bfe0, 0xf022c5f2, 0xfac6baf0, 0x1134d740,
+	0x4b03f97a, 0x44ed1d2f, 0xa66d0dbf, 0x3685e530, 0xbdf2b39c, 0xcf75774a,
+	0x9c230fcb, 0x66f9af1f, 0x7f7082bf, 0xbfe7bcb4, 0x3bf3e00e, 0x4741529e,
+	0xfdd9f1be, 0xbc447a5a, 0x2bfeee79, 0xafe86f2c, 0x2924ff3c, 0x1eac97a5,
+	0xd60f9392, 0x322a34bc, 0x9f4e485e, 0xf74e9099, 0xe2d2933b, 0xc6c46fde,
+	0x3f886ba5, 0xf6757e59, 0x5cbe0d4b, 0xc372f92d, 0xf9f9a30b, 0xf3dea486,
+	0x2af3fe88, 0x3436c1e7, 0xf1af395b, 0x3587e48e, 0x31337e2f, 0x8f57cf32,
+	0xa95ba97c, 0xf74b7275, 0x09fa3aa6, 0x1e5e4efb, 0xeaab71cb, 0x1e73a2cf,
+	0x3269fabe, 0xf9bdf7f5, 0x6e079f2d, 0xbbf83ebb, 0x78917911, 0x79ea4aae,
+	0xc54af497, 0xf94eab01, 0xb90392ac, 0x7ec2ee27, 0x1fea2b65, 0x5725cf3c,
+	0x29a7b1c7, 0x00a83b1e, 0xc32ab7e5, 0x2be4ac09, 0xe520941b, 0xee34d6c3,
+	0xfb1832dd, 0x1616ea6b, 0x2556bb11, 0x59567d0b, 0xb13704af, 0xe9873e1f,
+	0xa365285c, 0xbfee50e4, 0xd778e3e5, 0x85feb171, 0x3cf6b08d, 0xf55d9dc6,
+	0x38205e5f, 0x395a35d6, 0x292176cf, 0xfb8c196c, 0x84abda5e, 0xdc9f7a02,
+	0x1c44b976, 0x98f42ab6, 0xf55df685, 0xe411c2dc, 0x381d7636, 0xb93d216d,
+	0x59b1e1aa, 0x309179f2, 0x8b9641ff, 0x9595bbb5, 0xd5ac7991, 0xa4420ee8,
+	0x02f842fd, 0x40eafb13, 0x2cfa494e, 0x435e1a6b, 0xb6bd42e8, 0xf58569ff,
+	0x97e242da, 0xf9ef0e0f, 0xdf686fdd, 0x923dff83, 0x7d745ff1, 0x805f07f8,
+	0xb94a8bfd, 0x633c5c0f, 0xb2b2f8a1, 0xde217cc1, 0xba6352fd, 0xcfda1eef,
+	0xfd638f88, 0x10162dee, 0x10d93ff7, 0x82ec9e7c, 0x1cb2c7a3, 0x9a57f9e1,
+	0xce68f080, 0xec0acb1e, 0xc8ce48db, 0xc11db85e, 0xbef57178, 0x84f18d74,
+	0x78fac4b1, 0x3921a0f7, 0x5877a25e, 0xe9579f28, 0x5f10b4ee, 0x173f8657,
+	0x9f8dfff7, 0x89c6f2cc, 0x574e5fb7, 0x273f33a4, 0x6437de4a, 0x30b9618c,
+	0x90c3daf7, 0x60bee58d, 0xa9d90f45, 0x3b91070d, 0xbfb7a214, 0xec0ee087,
+	0x7ce9d04f, 0x9f3e0725, 0xcfb111d8, 0xf47ca51f, 0xf95e59e6, 0xf099ac64,
+	0xb193efb9, 0xf3df525a, 0xaac74cae, 0x97997978, 0xdedd85d3, 0x18bbec9c,
+	0x9e09072d, 0xd95bee30, 0x147be764, 0x2d2d8394, 0x70729145, 0xc45daac7,
+	0x07aa4de7, 0x1b2a0225, 0x79abfa17, 0xc887927e, 0x0cce36a3, 0x4eaa1f10,
+	0xfc27f31f, 0x289bf715, 0xff508fef, 0x3ff74dcd, 0x39ac724d, 0x1e646560,
+	0xf1d4d2a4, 0xe88516ab, 0xa26bc3ba, 0xf5810afd, 0x75f0ea96, 0x94553c70,
+	0x7bdc53a9, 0x202cc274, 0x59bcfd3c, 0x39afbce1, 0x8b35bfd5, 0xe55c7be8,
+	0x2fa396f9, 0xbbbee804, 0x11141c6b, 0x7f79c67c, 0x2a0c2e3e, 0x00b9b3ae,
+	0xe6edb43c, 0xc4dd4b83, 0x38cf3fbf, 0xdd867ec6, 0x2bd20213, 0x503fe835,
+	0x1f9ec7de, 0x093ad30a, 0x1522be39, 0xee9359f7, 0x58b4be64, 0x27ca1efd,
+	0x36fb203d, 0xe08ab7cd, 0x8a27a5b3, 0xf5c87bf8, 0x48baf9e5, 0x6f74cdfe,
+	0x4b7ce7e9, 0x69f05997, 0x71c00dd7, 0x4cfcd722, 0xe32f21a6, 0xb83b06cd,
+	0xd6546aad, 0x44d7da46, 0x79e8dbf0, 0x1ea5c1d7, 0x2d9cdf82, 0x91333df9,
+	0xff7622e5, 0xa99f888f, 0x62b4c0ce, 0x99e1166b, 0x9ff7a6f0, 0x7be4a1f7,
+	0xf9a01f03, 0x115e4873, 0xfcbc6f54, 0xf8bd3f92, 0x7375d12c, 0x95c72faa,
+	0xc2bcd7cf, 0xc6277629, 0xff9c3b95, 0x31b7c901, 0x89f095bf, 0xfcd16fef,
+	0x51efc236, 0xc5b35f89, 0xfe593ba7, 0xdfed3a7d, 0xf141be7b, 0x3c8df7cf,
+	0xff6c96df, 0xcfef9ef7, 0x54e67cf2, 0x2f5a37e4, 0x399e7819, 0xfe201839,
+	0xa2824dab, 0xa8f8f84d, 0xe49b966b, 0x6f91cb6e, 0xd7bc9286, 0x40dc7926,
+	0x9be6b179, 0x6fdc9196, 0xf3277419, 0xe42f17ff, 0xfb11aa16, 0x7f17a724,
+	0x2f3be745, 0xe2c5b1cf, 0x7c73a1cf, 0x9c69cf2c, 0xefba496b, 0xf911e92f,
+	0x7e921826, 0xd7b3fc5d, 0x7194d7b8, 0x61da479e, 0x8f38f38c, 0x5c890dd8,
+	0xfa57b67f, 0x98f81ae1, 0xd1e0ec7f, 0xc2f2bfd9, 0xa92baa09, 0x36c13169,
+	0xb5253e3a, 0x92fdee22, 0x0c119355, 0xb2186d7a, 0x8d3435d3, 0x39d89f3b,
+	0x3ee116af, 0xf8550108, 0x0cf9d169, 0x255e2af0, 0xdaf18f32, 0x63cbeb9a,
+	0x21afe33c, 0x63cd8d79, 0x969b0e4c, 0x23ae525b, 0xbcdaf19f, 0xd18cf9b8,
+	0x5171d119, 0xc0ce8641, 0x7f047285, 0x4189c286, 0xf1833791, 0x26eabf94,
+	0x9fe3855b, 0xde5999e3, 0x9b1cae95, 0x13e0ed0b, 0x3adb6c4f, 0x8470e50d,
+	0x6bf503c0, 0xf1f5c988, 0xe6f507ec, 0xc31b5e47, 0x3dea387e, 0x4e02f395,
+	0x1d0c4b09, 0x137fd08b, 0x2a27a541, 0xf63e12bf, 0xdbf1326d, 0x2dfd549e,
+	0x9b4f4fa2, 0x092875ca, 0x15c5875a, 0x900eee47, 0xe076807f, 0x3e84339f,
+	0x7b8a35b7, 0x65ee9b4b, 0x74e0993d, 0xe423538e, 0xd8432f24, 0x1f638aa5,
+	0x2ca0b50c, 0x4c9d325d, 0xd7f5c7ce, 0xa64fafed, 0x73dade34, 0xd2a44f6f,
+	0xff353b9f, 0xff3c0c82, 0x51aeca17, 0xb75bf236, 0x7e12c706, 0xae6ce142,
+	0x20d02ccf, 0x87f615a0, 0x3c29eaa7, 0x9504ba14, 0x5b71a54f, 0x257e34d0,
+	0x58555ff1, 0x30f6979c, 0x6dcc8aa3, 0xd5dfb854, 0xeb4a9358, 0x79b6fd55,
+	0x97afe910, 0xf39f8432, 0xf13cd5e2, 0xcd1a06be, 0x25c33fbf, 0xa2682a99,
+	0x324be37c, 0x5575d94f, 0xfec679e5, 0x55338d05, 0x7e41f227, 0xce11c778,
+	0x7559368b, 0x73c26fa2, 0x94d1f020, 0xd5687ec0, 0x7640d9e1, 0x1e05dbaf,
+	0x24f7c705, 0xfc447cf6, 0xd56cd3d0, 0xc1373ee9, 0x715203b9, 0x1eb23dfd,
+	0xb619172c, 0xdcf7d1de, 0xe9a12fd8, 0x24439497, 0xe57be0be, 0x4c076d04,
+	0x3be24477, 0xc959d849, 0xc3127b57, 0xe967ba26, 0x59efdf41, 0x4e0fab86,
+	0x380d7de0, 0xec0ed973, 0xf85cf4b1, 0xe5c33a71, 0x05c83e24, 0x8d342701,
+	0x26af49d6, 0x8e7cbd38, 0x09eea704, 0xaae1fd28, 0x208e8b1a, 0xa4a3cfca,
+	0xc9f4a6cc, 0x5f625577, 0xb0b286df, 0xfca41b27, 0x9d2b6eb7, 0x8547d916,
+	0xfdefa933, 0xf8e278ff, 0x9c21dab6, 0x48a80bff, 0x49b63b7f, 0x214e74a9,
+	0xde122857, 0x0781428c, 0xdbb40baa, 0x7cef78c4, 0x2a4773e4, 0xe79e7fdb,
+	0xf3ed3ab1, 0xf85e58b2, 0x0ff0d17e, 0x17c2521f, 0x76d2466e, 0xc94be63e,
+	0x9a7573c7, 0x875c3c8e, 0x3cb8fef3, 0xfd8c2a34, 0x79ffab16, 0x3f57cfe2,
+	0x80bdb15c, 0xb31eeff4, 0x4ff49ca7, 0xf671e047, 0xeb345fcb, 0x0ee422db,
+	0x7264f486, 0x3ecc61dd, 0x3d36e755, 0xf776fe4e, 0xfba74541, 0xcf736ef4,
+	0xb2bb8250, 0xd50b33e9, 0xfc1d5663, 0xb2ebfd84, 0xda5eff4c, 0x3563526f,
+	0x864dcfd7, 0x873f5c1d, 0x20eb917a, 0x4fa16e43, 0xf51d9f2e, 0x1d04756c,
+	0x06f293de, 0x6461fe3d, 0xbca49abf, 0x1c38a61e, 0x772dfddb, 0xf7f5a70c,
+	0xf180fccb, 0x191c355e, 0x04df784c, 0x3c6b71af, 0x5c6a0eef, 0xaef79cbf,
+	0xc46f5eed, 0xfe52d3fc, 0x56fdcb4f, 0x20dffa67, 0x7cb6d778, 0xc2d2a16a,
+	0xa1a1f3aa, 0x3486f714, 0x4719c53d, 0x6fcaf48f, 0x69553c8c, 0x5f9a163d,
+	0xaf581175, 0x536bbd20, 0xbd2f7e90, 0x396638db, 0x348fdf3e, 0x8b3b2149,
+	0xe3d92af1, 0x60df66fd, 0xcefd5f9a, 0x8f4963d7, 0xf020241d, 0xaf375f7f,
+	0x4378461d, 0x244e2ffe, 0xac0bdb39, 0xcd390cd7, 0xf7c53927, 0x8bff89f3,
+	0x7acb9fa8, 0x7da58f79, 0x7ee5cb1e, 0x225c9013, 0x203cb3ff, 0xdfc93bff,
+	0x3ca277cb, 0x59a3fbf0, 0x9bb4f7ce, 0xa337ecbc, 0xfdc91f5e, 0xdfd4c5e2,
+	0x64ea5ed3, 0x843aa739, 0xf0d79242, 0x04275e11, 0x45f2d740, 0xfd22f80a,
+	0x648cbcff, 0xf1242f71, 0xd8433939, 0x9e8e5083, 0xd873c1e2, 0x3e4a3555,
+	0xe8a5ec22, 0x9a5a7b4b, 0xbf6d97f9, 0x26524698, 0xda5384ed, 0xd678ff49,
+	0x6d28fffb, 0xa7d786d5, 0x73c3a82c, 0xf2a5386e, 0xf71961f8, 0x1c9f2585,
+	0xb21af991, 0xa89a7a1b, 0x13e7a61f, 0xe5f54fb0, 0x4bebbd13, 0x9a4d1cc8,
+	0xb528e3b3, 0x12a17c53, 0x2da6db72, 0x166a3f6b, 0xfc479e62, 0x6e6470d7,
+	0x75e3d51e, 0x0242b39f, 0x6df0d882, 0x222f47cf, 0x8c3e1e1e, 0xa7638ff8,
+	0x7fcc38f0, 0x060d7fe8, 0x6ef1ff77, 0x4091ea45, 0xc7e27cd2, 0xafb506ae,
+	0x2254808f, 0xfddf5363, 0x007b7da4, 0x677fe76d, 0x2267077a, 0xf00ccf3e,
+	0xfa7ddb73, 0xcb124cdb, 0x5c4567fd, 0xe6f160df, 0x6434ff11, 0x871ba863,
+	0x2299ad4f, 0x856453ef, 0x379cf7b8, 0x18390a67, 0x0aed8015, 0x33aaebc7,
+	0xd4bf7488, 0xe82d7aa0, 0xc0845d2f, 0x6fa4a992, 0x01f75e64, 0xfc5e3f90,
+	0x283cfa45, 0xdf900fbb, 0xc1eb7682, 0x11d6c45f, 0x316fd978, 0xeb0058f2,
+	0x2b5fc44d, 0x0ff8149b, 0x67aac5c4, 0x93afe7a2, 0x1babf275, 0x8c1b1d77,
+	0x5cf35d74, 0x2df938cc, 0xe211ff7c, 0x5d5d7878, 0xcdc33d74, 0x197fd299,
+	0x7fc9c30e, 0x3d62be41, 0xd5a0d661, 0x60ac7c8a, 0xf6224314, 0x0be04992,
+	0x67cb2bf5, 0x8a6f61be, 0xb9ea5e85, 0x94a75c04, 0x94743bbb, 0xd4a681ea,
+	0x8f687965, 0x9f189a29, 0xee2598d2, 0x4aa0b4a7, 0xbc930c75, 0x77ec59fe,
+	0xa967bc07, 0xd49564de, 0x5fc4e097, 0xd3c8fbca, 0xddfe92af, 0x9d6c60ea,
+	0x9553c0a8, 0x8219379c, 0xcaefb435, 0x69dea2dd, 0xf9e8eeed, 0xeb4f1255,
+	0x8c7d3a9e, 0xa11585d2, 0xa7897198, 0x3a98c6aa, 0xdc38b116, 0xadef299f,
+	0xf5fb7d64, 0xd1fc5bd6, 0xb78dfc2c, 0xf8c63ae5, 0xef914ce6, 0x1063c4ad,
+	0xd505d77d, 0x2ad1f120, 0xfc2c9025, 0xc72c705e, 0xb067ddf3, 0xbdcfac81,
+	0x3ee9e25f, 0x7e7c3fc9, 0x19e2bf7c, 0xfdc57df1, 0x7f868b3f, 0x832cf80d,
+	0x0d83f9f1, 0xde50b03f, 0x56df9631, 0xffd999d5, 0x13f1235d, 0x7a6b5fcb,
+	0x858767f9, 0x7f2c5bec, 0x6b95fa55, 0xf6fc2fc0, 0x0df85bff, 0xcb91af3a,
+	0x398735ac, 0x09f6b53f, 0xabf943c5, 0xf7ab9d6b, 0x7f7cf23c, 0x359eb9ef,
+	0xc6063de8, 0xa4e7bd30, 0x63bd175d, 0x96bdedfd, 0xe726bcde, 0x66b72f05,
+	0xe0dd3e73, 0x6675d8ab, 0xf67dbf49, 0xbd7fc253, 0x276258d4, 0xa4fba3ff,
+	0x9ce8a3c9, 0xc02e4caf, 0x566f8ff3, 0xee91fc81, 0x033be1a6, 0xa9e17f08,
+	0x5f94c5a2, 0xed0a7f1f, 0xb707dd13, 0x0257fd16, 0xd27b07df, 0xb667ee48,
+	0xbdfb488d, 0xfb61d783, 0x70b27dde, 0xe9e93967, 0xb445a593, 0x54e382ae,
+	0xed285e9f, 0x42c9f554, 0xbd84477b, 0xc8a64dfa, 0xff716fcf, 0x1b8a51fe,
+	0x7b35ef66, 0xdb323f28, 0x8094dfec, 0xa0be15f0, 0xb771aa78, 0x9e47ed63,
+	0xbe5175a4, 0xf38acd28, 0x8d08e9fe, 0x1851ed57, 0xb2a6eefe, 0x3f643dbc,
+	0xec87aa83, 0x7dd37762, 0x1f920ff9, 0xfe40fcd4, 0x1dfb117d, 0x66fa154b,
+	0xb6660df6, 0xec839dd7, 0xbca72ebf, 0xeb1777a8, 0xfb43ce8d, 0xc37dfc2c,
+	0x78dc051e, 0xa3ee63ce, 0x3a1e132f, 0x50b69c0f, 0x70d25010, 0x4711d2da,
+	0x25ed1b7f, 0x9cc2f30c, 0xe161ddaf, 0x7ffdcdfa, 0x2b79d0b0, 0xf384fb9f,
+	0x7e286b6f, 0x19ef3f20, 0x3a77bf95, 0x85aafcda, 0x4eb2b4f8, 0x91590181,
+	0x271e66e3, 0xcffd4afd, 0x369e84ea, 0xe4857ff8, 0x0dff8377, 0xf5215879,
+	0xe35b7dda, 0xffa1bbf3, 0x96ef041e, 0x03deb841, 0x0eb9cb75, 0xd11d81e9,
+	0xfc5257f3, 0x17cd237a, 0xa9f2befc, 0xbdd5f1e8, 0xfd601e7c, 0xbf47ab1f,
+	0x2e7ff433, 0x5f9f12e4, 0xa618af0e, 0x7d7d3ca1, 0x8830cd7a, 0x293caf93,
+	0x6ec306fd, 0xd89b0e5f, 0xebcec5ee, 0x2162bc6a, 0xfad55b7b, 0x6773f627,
+	0xf4c97d35, 0xe16a6f28, 0xc05bd97a, 0x79f08ebf, 0x49dd934b, 0x877976fe,
+	0x9af303d0, 0x42a0c1ac, 0xa25aa1e3, 0xf161f773, 0x90e049bd, 0x4816fec2,
+	0xe252b8bd, 0xe3c4a575, 0x06e38c4a, 0x8c8c7d53, 0xbc652be3, 0xd7673abe,
+	0xa9292a31, 0xdaebe394, 0x1e13268e, 0x5bd081e7, 0x6f4242f3, 0xec31f419,
+	0x40beac50, 0xd10f770b, 0x95936d77, 0x4be7d6eb, 0x0ebf35bd, 0x5fd296f5,
+	0xb40f747f, 0x7ef1fc8b, 0xddac7701, 0x9e886cad, 0xfc201aef, 0x7fd2cbd8,
+	0x4d101c2e, 0xb01ef297, 0x9e7f7e53, 0xfc827aae, 0xfb46bb56, 0x7e458eb7,
+	0xf55bf5c3, 0xeaf129e1, 0x4df68cb5, 0xfd181719, 0xc3679405, 0x0ee721f9,
+	0xffdc6447, 0x7f84039f, 0x1ab266b3, 0xc446ba20, 0xb30a0b49, 0x7349c6e2,
+	0x8637f409, 0x71b3f7dc, 0x77927191, 0xb7e228d7, 0x2cef757f, 0xaaa6baa7,
+	0xba2fa13a, 0x29bae126, 0xfb03f7e4, 0xd67555d1, 0x5533c520, 0x7dfc2fc8,
+	0xc909f11a, 0x46529363, 0xc671827c, 0x42feb4ed, 0xf3c4eaba, 0xfb446c2f,
+	0x2c2fcb8e, 0xabf992fd, 0x3738846d, 0xbc406de2, 0x3788c3b8, 0xbf0aaf2a,
+	0xa95e78d6, 0x51dc7075, 0xb5ea24d9, 0x337c8e1b, 0xede10b34, 0xd0f3fe6e,
+	0x3e4f54e5, 0x86e7d840, 0x54a7d0e2, 0x1ef5f457, 0xb5ff5c5b, 0xb52bff57,
+	0xe6950f2c, 0x6bf64c8e, 0x791fa20e, 0xb7d1ea13, 0xa538e0bf, 0xbdc248e1,
+	0x5aebcf94, 0xfce61fe1, 0xc3553a1e, 0x3783f626, 0xe4b72d41, 0x8dfa451f,
+	0x4ea29d2b, 0x3f6941e9, 0xf208ffa9, 0x773883f5, 0xf97f6146, 0x8549f437,
+	0x10d5ebe4, 0xe95532d8, 0xa42a07af, 0xdfcdacdc, 0xf6ae85b5, 0x0aa7fd63,
+	0x31184f29, 0xf58cbdb0, 0x8633fe9f, 0x4edfab5f, 0xbbb8ff64, 0xae52754d,
+	0xabfbf119, 0x6227e441, 0x271d905c, 0xe485fb5f, 0x7f794ecf, 0x65493d5c,
+	0x8b2699fc, 0x10b7f0d6, 0xdd37cc8f, 0xb2411da7, 0x5f87796f, 0x583e26cd,
+	0xdefa3bbb, 0xe7e8e889, 0xc8a0b1ba, 0x7cec8547, 0xbf8c6517, 0x31d5f874,
+	0x6fd56fc4, 0xd04a3b7f, 0x96519be7, 0x67c36bf4, 0xe2228ab4, 0xe2229366,
+	0x475afde6, 0x556bc532, 0x645f5507, 0xef41bf3d, 0x813ca597, 0xf503f226,
+	0xabe67403, 0x1fc126ea, 0xe2d166a6, 0x7e444bfe, 0xf7fbccc8, 0xbe462f1b,
+	0x067b1ef9, 0x40f21704, 0xf987b995, 0x89b4eaaf, 0x7d3aa9e1, 0xc4447339,
+	0x775a017b, 0xeabfe900, 0xc4fac075, 0xe76fa40e, 0xd891f7d3, 0x027eff9f,
+	0xb2c761fb, 0xfb8b97b7, 0x7f48152f, 0x9af6fc3d, 0x60f691d1, 0x2f7100e2,
+	0x3707840e, 0x10bf3f79, 0x6c3c4bfb, 0xbf324582, 0xaf79f820, 0x2e309b8c,
+	0x9c40737b, 0xfd7aecb8, 0x2b66eae9, 0xeab9fe50, 0x19d72b03, 0x92bcdd7d,
+	0xeab87ee3, 0x06fa4d1f, 0xa91bfefc, 0xcaf0f87d, 0xebfcf4d1, 0xe46fabc3,
+	0x29b2a97c, 0x2011cf2a, 0x5fe4dcf8, 0x5deef57d, 0x69b67fe4, 0xb6149fec,
+	0xee977d9d, 0x9835f769, 0x8ad1dbf9, 0x067613fd, 0x2aafc892, 0x11df4f9c,
+	0x98d56bed, 0x32dfd0ff, 0xfb3b2bfc, 0xd88aa757, 0x7c75c2bf, 0x4e8b6e41,
+	0xa7bad394, 0x9a688b8a, 0xd7a4e382, 0xe57f93c6, 0x0cb7f3e8, 0xf8933e78,
+	0xe0496eec, 0xd9028bbc, 0x4460cf82, 0x1aebdc14, 0x64ff675e, 0xf51aa35d,
+	0xdef188fd, 0x7b88065f, 0x3e0cef87, 0xe65e290b, 0x5da2bda3, 0x932fb8d7,
+	0x1cd6b1ce, 0xaea93e62, 0x3df18b33, 0x07ba05a2, 0x411fc09a, 0x273f0807,
+	0x65d211e8, 0x8438259e, 0xbdbdfafc, 0x2eb28af7, 0xf5ea2824, 0xf3875a6a,
+	0x5b974c77, 0xb3c7a5f7, 0x9ee92743, 0xe3be1d07, 0x8a1e2259, 0x5badff1d,
+	0x9f8e41e4, 0xf8f1fa13, 0x78e8ff4c, 0xc500327a, 0x48a05f22, 0xef8835fa,
+	0x35e763ed, 0xfe787ad3, 0xc70243dd, 0xf73b8f89, 0x63fdf026, 0x75e44ba7,
+	0x34dbea4b, 0x6d661efa, 0xec813283, 0xf79cdad2, 0xec197bf8, 0x5c9e9117,
+	0xf7c83e1b, 0x7b7515af, 0xc0e37967, 0xec2dddb1, 0x9df93cc3, 0x7cf8ec72,
+	0x3c067e39, 0xdb9e3219, 0x673ef74e, 0xf14ecdca, 0xeef89bdd, 0xd7a956f5,
+	0x6662df17, 0xe80cea3f, 0x227f7166, 0x481639ee, 0xd4ab7dbd, 0x63dfb1f7,
+	0x76fdfa1b, 0x67c2ceb9, 0x73dd3360, 0x7d9f7ec4, 0x170ff4bb, 0xefd79781,
+	0xf4bd5df7, 0xfeff6313, 0xea5b8942, 0x8a3051f5, 0xed087af4, 0xe45bd70d,
+	0x9eddb026, 0xae32305f, 0xa9df41df, 0x753bf2eb, 0x57fa0d6a, 0xf6c7bee7,
+	0xb9cb78f0, 0x86fbf997, 0x1d900973, 0xcfad9ee7, 0xe47a1a1e, 0x79774136,
+	0x14e151ef, 0xbff41a30, 0x645a1184, 0xffa0cd7e, 0xff0e9283, 0x394575c7,
+	0x63e645a0, 0x07fea90e, 0x475419dd, 0x38fec9dd, 0x21ed809e, 0x3ca86b9e,
+	0x846b50d7, 0x7034bb9d, 0xee3e5c79, 0x406a5f3b, 0x6e7493d8, 0xecad725b,
+	0x14845637, 0x22b0eefe, 0x9b7fa20c, 0x51caf9c2, 0xbf5c2d0d, 0xf154a4b1,
+	0x3c5a8578, 0x7c19f04b, 0xfc26c0b4, 0x7a5f8303, 0x88f925f1, 0xb85fc9c6,
+	0xb10bfa55, 0xda1a34fc, 0x4bfad167, 0xea878abd, 0x47c9af36, 0x4ebdc6cb,
+	0xf8b5eee1, 0x4cd2f908, 0x9f96317a, 0x1ffb735e, 0xb775fc25, 0x80525e5f,
+	0xfdcf1feb, 0x4ff1286c, 0xe8e435e5, 0xddbf4945, 0xae71c08e, 0x7597a963,
+	0x8db9f504, 0x5697841d, 0xd3b2bf60, 0x8365bed5, 0x8eb9b7f0, 0xc09c22a0,
+	0x4d15a5f5, 0xad6efe76, 0x713aa1a2, 0x26e3e90c, 0x7ec763d5, 0x52e9c379,
+	0x179423ca, 0x2a973a89, 0xabbba8bb, 0xbbba8bb2, 0xe7fee9b9, 0xeff813dc,
+	0x11d74403, 0xb57e3a58, 0x3ef87be1, 0x9335df56, 0x7fe1370f, 0x4b350f4e,
+	0xbb686cfc, 0xc4863992, 0x887fdd34, 0xfd7eeee0, 0x8a7d0b45, 0xd5e63551,
+	0xd6825459, 0xde79d6ec, 0xb52d752d, 0xe0365694, 0x429dbbb7, 0x43839aef,
+	0xbfcd6fd8, 0xea9b7abe, 0x258c6f83, 0xd2d5d5fb, 0xc112d636, 0x501b9def,
+	0x63a1c76f, 0x1ca49835, 0xca2adc6b, 0x0947e922, 0x3e6aaeb9, 0x8bf9499a,
+	0x7ce7924e, 0x1e49df6a, 0xdec56d81, 0xc923c933, 0x5a2fd99f, 0x4d4bbd63,
+	0xad03cf2a, 0x49edd463, 0x666df091, 0xc4852ef8, 0xa31d003a, 0x8e441716,
+	0xd6bffcd7, 0x3e851707, 0x07d288e8, 0x16429e06, 0x0388efe0, 0xa75cad87,
+	0xae3ff740, 0x036a3a08, 0xc26efd05, 0x76e48a60, 0x0f7bdd32, 0x834f9727,
+	0x41afa9bb, 0xfba54b58, 0xea2ab0e9, 0xbeb086fb, 0xbff7289f, 0x50b70b49,
+	0x7964f03d, 0xda053a5f, 0xe80cde79, 0x4e0bd6e1, 0x18ba0efe, 0xb24edc3c,
+	0x5a53e785, 0xe2143f2b, 0x99c27bef, 0x4d82eb9a, 0x871d6f7e, 0xd3787dde,
+	0x0f8182e0, 0x44d5ee95, 0x79ec533d, 0xfc28186e, 0x42bc9bbc, 0x414b910f,
+	0x2093c0f5, 0xd3f9f7c4, 0xebde43a1, 0x54c73fc7, 0x1ee90b8c, 0x31ba3a6f,
+	0x208f8c89, 0xe7469fcf, 0xa79de351, 0x19933e63, 0x9f049d4a, 0x7d34ce12,
+	0x73febf67, 0x28355374, 0xebefbde5, 0x5171fae9, 0xa7a83ddf, 0xa9f78de9,
+	0x7af1597e, 0x43d9beb9, 0xfc538ddf, 0x7b3ad613, 0xc03659f5, 0x722b8198,
+	0xfbe84e06, 0xc0fc046e, 0xdfb12475, 0x277c448d, 0xfe231702, 0xe751922e,
+	0x48b83bbb, 0x65913aa7, 0x7bfe36e9, 0xa1b6853b, 0x79af29e3, 0x339fcd28,
+	0x7dea8330, 0x62f246eb, 0xfb02705a, 0xecbf92b9, 0x78449de0, 0xf7c6bc50,
+	0xd37cc02b, 0x320bf7fb, 0xb227bf81, 0x3e77c55b, 0x6d1f91db, 0x3a052ca9,
+	0x23c35fd5, 0xd3f93a25, 0x0f365c5b, 0x256c477d, 0x707dedb8, 0x1d44d8d7,
+	0xd44d8d48, 0x72f51879, 0xb1ad78b1, 0x8f4e7919, 0x98f1fd8d, 0x627e90ef,
+	0x7842dff3, 0x98a9287a, 0xde530eff, 0x5cdcd32b, 0x7fbf250f, 0xf03049aa,
+	0xe7e36c50, 0xec94f57d, 0x3d52d667, 0x9359c237, 0x78ff5c01, 0x0a546934,
+	0xb4d565d5, 0x9aee7a89, 0x77eb008c, 0x7d615fb3, 0xd25ad35f, 0xb2e2f64a,
+	0xdd75c2c3, 0x07512e35, 0xd080c81f, 0x3d347af3, 0xa0f419a6, 0x8f594bfb,
+	0x5c65d064, 0x7bd0943a, 0x91dec2e3, 0xdb429384, 0xfdd037cb, 0x7470b8c2,
+	0x69d2197d, 0xf7a9d135, 0xc9cd1e3b, 0x7d061ef5, 0xd9987190, 0x06ee929d,
+	0xdfc69cbd, 0x516af023, 0xa0c08f7f, 0x4144f6e3, 0xe055332f, 0x7577e70c,
+	0x4e96375a, 0x14e11bff, 0x4bb0bac1, 0x00004bb0
 };
 
 static const u32 xsem_int_table_data_e1h[] = {
-	0x00088b1f, 0x00000000, 0x277bff00, 0xa3f0c0cd, 0xa5fd811e, 0x79ba1818,
-	0x8968c550, 0x30327137, 0x303170b0, 0x06710268, 0x2036ded0, 0x17c40edd,
-	0x1022f880, 0x3033719b, 0x11710214, 0xf2032f10, 0x56dcd093, 0x50c0c4c1,
-	0x4035c405, 0x3ac4075c, 0xba0c0c8c, 0x1fdbc48c, 0xf0c0c42f, 0xd7c10c42,
-	0x48606710, 0xff9fa491, 0x54ee1b07, 0xc27dafa1, 0x860c0caa, 0x4662a8ba,
-	0x5d637c68, 0xa09866fc, 0xf1a29bc9, 0x17e8f0cd, 0x87e540b4, 0xe3f2a219,
-	0x7618198c, 0x3709a922, 0x7416efc4, 0xf7a802fc, 0x00031025, 0x22037beb,
-	0x00000368
+	0x00088b1f, 0x00000000, 0x93cbff00, 0x51f86065, 0xd2f9c08f, 0xbcde0c0c,
+	0xc4b462a8, 0x0c0c5c0c, 0x0e5c4041, 0x7b401ac4, 0xdbe9016f, 0xcdce1c40,
+	0xc40110c0, 0x1ff881fb, 0x6207ff10, 0x04d6200d, 0x79405fe2, 0x5b1ba845,
+	0xda181898, 0x8803b880, 0x875880bb, 0x97418191, 0x93fb7891, 0xde181984,
+	0x7af82389, 0xcd0c0c12, 0xfff3f452, 0x5631c360, 0x29efb5f4, 0x174e3ed0,
+	0x19c73f04, 0x505c2498, 0xe0bb70d5, 0x4d078337, 0xcf8d179e, 0x9e7f4787,
+	0x5cbf2a21, 0x4d3f950b, 0x23e18187, 0x2d0a9a92, 0xc7416efc, 0x0c0c468a,
+	0xabc4464a, 0xca8c60df, 0xd081300f, 0xb1adf900, 0x0003a809, 0x00000000
 };
 
 static const u32 xsem_pram_data_e1h[] = {
-	0x00088b1f, 0x00000000, 0x7de5ff00, 0xd5547c09, 0x73b9f8b9, 0xc999dee7,
-	0xac84992c, 0x5d86f12c, 0x48409c04, 0x5876c443, 0x0622b4a4, 0x30a20a97,
-	0x9037d96c, 0xff69f0fa, 0xa5ab0819, 0x68d06a1a, 0x68304ec1, 0x1a0741b0,
-	0x01c04830, 0x6a2be2d4, 0x6d8ad3ec, 0x2c3480c5, 0x0dc46486, 0x3ff2d3de,
-	0xcdce77df, 0x11337bdc, 0xbffbfb6c, 0x4f169fe5, 0xb7fb3dce, 0xe77cef9d,
-	0x92cc5f3b, 0x407e1240, 0xa1f865c8, 0x211318e9, 0x5d245c64, 0x88fdfd6c,
-	0xe5227d53, 0xacc8957f, 0x465a48e0, 0x46dbe42a, 0xb213be45, 0xb16feb12,
-	0x589346b9, 0xc402d348, 0x93df3f45, 0x84592268, 0xf826e7dc, 0x9bce25b3,
-	0x12126426, 0x6f7168de, 0x25dfa74d, 0xd02425c5, 0xb720fd74, 0x4a76805f,
-	0xebc3e412, 0x9a56f725, 0x165f5f27, 0xcad9bda1, 0x27e813da, 0xf87c9089,
-	0xd221107d, 0xe8f89145, 0x024ba4fc, 0x32245ba6, 0x4fce972f, 0x2646df72,
-	0x73f3223a, 0x9392e427, 0x994efbf4, 0x52efd396, 0x37d5ae42, 0x2d7e5232,
-	0xe4fe7011, 0x5fec4aeb, 0xfbb56f1d, 0xd717ab36, 0xdfb517eb, 0x5c17dcbb,
-	0xcb757df0, 0x2d0fd8ed, 0xc39675c1, 0x9e5a14fc, 0xa6265270, 0x3811ff48,
-	0x351c7005, 0x71d0b4af, 0xf08847bf, 0x84ed37ca, 0xb76abbae, 0x5c2858a4,
-	0x4296ef26, 0xd2f9a03f, 0x7900213a, 0x211b01d3, 0x9b9d6e14, 0x94e43e59,
-	0x7cff50bd, 0x2ed3cd3d, 0x8fad2dca, 0xdd7000dc, 0x38ad922d, 0xe609ae4c,
-	0xadc2aedb, 0x6cf3e599, 0x775a5b2c, 0x2fb42e70, 0x1b10b668, 0x6f74afed,
-	0x681b8cfe, 0x4488ff3e, 0xb6e94aa0, 0x9a5f7215, 0x41080c2f, 0x224d77c8,
-	0x8f7fbe38, 0xeb46d818, 0x935ab977, 0x3c70a4ee, 0xca256957, 0x676f3a30,
-	0x141dd26b, 0x9d81450e, 0x515da153, 0x1201e0a3, 0xdb7bbc9a, 0x5db4a9eb,
-	0x63c176e9, 0x6e2970a1, 0x386513b0, 0xfa65c39b, 0x0c49bdaf, 0x2f9680fd,
-	0xe924eba5, 0xa9ead780, 0x37f18444, 0x02338aca, 0xc39573a7, 0xe4896289,
-	0x71d3b74b, 0x17b2bb68, 0xb12c0f04, 0x407c44cc, 0x6d7b9d97, 0xc0719eb3,
-	0x43c856fa, 0xb5aeb09d, 0x0fcbd432, 0x5363dfcc, 0xf2757e60, 0xb45e5a54,
-	0xd3ce4eb9, 0xe1b8bfe0, 0x3558a23a, 0x941daaf3, 0x630fa5ac, 0x89928e7a,
-	0x84453e76, 0x200e8378, 0x533c8083, 0x857d17c3, 0x7177c438, 0x9feba883,
-	0x44909242, 0xe8f7dffa, 0xfe5e14af, 0xab844efd, 0x9ca5b78a, 0x5dbc548e,
-	0xcc43fce0, 0xff6d2ce1, 0xe008fa6a, 0xbaa7ce81, 0x2fe98dd2, 0xad30532b,
-	0x3f1054a9, 0x68fc038f, 0xdbcf81ba, 0x344c8135, 0x5e5d71d3, 0x8b3606e2,
-	0x289dee9f, 0x2e7c7cd1, 0xe3dd27cb, 0x596f9413, 0x2e3e9abf, 0x4f03e6f9,
-	0xbd53226e, 0x979a54e6, 0x87884b7d, 0xd5be6f8e, 0x213c653b, 0xa3df12af,
-	0xe4d17eb0, 0x12bc002b, 0xa5c94c12, 0x50235978, 0xb5e14239, 0xe1491616,
-	0xd29526b0, 0xe3d3c533, 0x233d66f7, 0x09ad7c0a, 0xf67bcf90, 0xa7ec74e1,
-	0x6991fb16, 0xdcae833f, 0x6cdcd24f, 0x73493f5d, 0xea7ed40b, 0xab989fb0,
-	0xb9f1e7eb, 0xccf9fa39, 0x79fb522d, 0xae89ea1e, 0xd2575bab, 0xf9fa09bc,
-	0x7ec12bcc, 0x10f1ef92, 0xaa2fad1f, 0xbd5a43f4, 0x34772d22, 0x98798dc6,
-	0xd268e968, 0x49cfe81e, 0x474b4ab9, 0x3a31d9b1, 0xc6f38a7e, 0xa67df2eb,
-	0x4fd5d5f5, 0x2ba81dcc, 0xc2359e4f, 0x770e9740, 0x0f3c75fb, 0x91597293,
-	0x32bee5ef, 0x7d899dca, 0xfbff38ad, 0xee503afb, 0x1be39fdc, 0x86f3a6e6,
-	0xff8a12b9, 0xf5df65fb, 0x437428ee, 0x149025d7, 0xa4131548, 0x12b5f2c6,
-	0x7ea4db83, 0x413d0f5f, 0xc29b97db, 0xfe68e343, 0x8ff13088, 0x80bfeeb0,
-	0x8b78a530, 0xd4054911, 0x9410b18b, 0xb3d36b7f, 0xe06bf19e, 0xa5006eba,
-	0xefd22117, 0x0297c93a, 0xafe6d8f4, 0xae7d03f0, 0x60532019, 0x54827212,
-	0x6983fc84, 0x297901fb, 0x4c8b7f00, 0x7c7687e5, 0x123f8e99, 0xf1876fc7,
-	0xdf197a3b, 0x375b3032, 0x40ad35be, 0xa655be37, 0x08fe53e3, 0xf1f397fb,
-	0x0872fc29, 0xc72c94f9, 0x05692df1, 0x995afe38, 0x8fc6e814, 0x4bff1ee9,
-	0x186bf718, 0xfaca313f, 0xd7e8e607, 0x5fa4569f, 0x4fd6ccbf, 0xf8f9f856,
-	0x417eb831, 0xa7f5b3f0, 0x5bf5b115, 0xe3ddbf58, 0x2fe1babb, 0x875c740b,
-	0x07facbd0, 0xffafd04d, 0xfafd129a, 0xf77c6c2d, 0x7c7c758a, 0x271f8e07,
-	0xbfeb63ac, 0x97c704a6, 0xd00f3e2d, 0xa62fdc91, 0x69fb0022, 0xc940ca7f,
-	0x98bd0328, 0x84278f0e, 0x93df93ca, 0xfb870881, 0x7ddd1863, 0xcde94319,
-	0x24a79111, 0xee903940, 0xa69c65c3, 0xca271b8b, 0xe3f67f6c, 0x4f98bebe,
-	0x88b35175, 0x2c6a4d74, 0xbe742181, 0x1fa2cd9d, 0x6e6a8bf2, 0x9fb8880c,
-	0x98823d32, 0xffbe0849, 0xada8d375, 0xd31975da, 0x7b52d5c5, 0xbaaf869b,
-	0x3224fbe5, 0xafce82bc, 0x5c608802, 0xe54edf24, 0xf872a134, 0x90c79524,
-	0x5e98969e, 0x71ca8a72, 0x37cb4c32, 0xe25e982b, 0xa70eef27, 0x9f09fff3,
-	0xc199bb7f, 0x10997dbb, 0xb97ff800, 0xf20c8971, 0x9db5716c, 0x8f323d02,
-	0xf0a78e72, 0xf5004b5e, 0x001dba29, 0x5642ee7c, 0x03c3e424, 0x502ebcb7,
-	0xb6bf2d3d, 0x3dddae8f, 0x853ab024, 0x61b85fd6, 0x5d3700fe, 0x96599cff,
-	0x4fec2231, 0x84cfdbc4, 0x99fa4c7c, 0xd59909b2, 0x47ea51b4, 0x92cd7733,
-	0xda69b64e, 0xf3e9f6cf, 0xf9f40a73, 0x9920294e, 0x14299f40, 0xf7ed1d48,
-	0xb97d0ade, 0x2134ce3a, 0x8f95e19e, 0x830a13f7, 0x5ee9fa54, 0x67c0c748,
-	0xae75e237, 0xe755b59b, 0x44a0fe53, 0xb71fb842, 0x7fc41225, 0xb9f3d622,
-	0xf38dbad9, 0xbd592b9d, 0x733e74b9, 0x9e11101f, 0x1db7f9c6, 0xa34d7bb0,
-	0x99fb5a69, 0x5c682404, 0xf3fe718f, 0xe3d71b96, 0x987f6196, 0x677e37ef,
-	0xa7a46274, 0x8f89e6f2, 0x53d0d29d, 0x8f47f069, 0x2bb4d29d, 0xcba9986e,
-	0xeb660617, 0xced7e7ea, 0xae2f95d7, 0x2f95d42e, 0x9744b75c, 0x407fef9f,
-	0xf2de7f57, 0x7bf2ba15, 0xcaebd62b, 0xd46c14e7, 0x9efb67e5, 0x6bbfd5d4,
-	0x5cae9d56, 0x4d785038, 0xdf55ca1b, 0xb7a0a935, 0x4021607e, 0xabbd2a8f,
-	0xea8670fc, 0xa39e902d, 0x2ba40b7a, 0xff294f80, 0xb4b2f69b, 0x6bfceb7c,
-	0xfebd1adc, 0x069154b4, 0x7ba464fc, 0xf48d3c23, 0x45fa7f4d, 0xb4d487db,
-	0x20b92044, 0x7ef8bae7, 0x5ebf7eae, 0x647a7130, 0x7e129de7, 0x95d9289e,
-	0x3bce093a, 0x68687225, 0x7ef7a385, 0x75c05049, 0x13d2d010, 0x5a946f01,
-	0x6e2b7035, 0x679ba418, 0xc71141c7, 0xa5de032f, 0xe4832ff2, 0x0f200b36,
-	0x6ed38742, 0xf1f3051f, 0x4cf905ee, 0xff71139a, 0xf69ca8ed, 0xe00929d8,
-	0x99e98b97, 0xb69859ca, 0x3d30fa57, 0xe9805955, 0x4c0acac9, 0x63972adb,
-	0x8fd2bc7a, 0xd72a5fe9, 0xcaa7fa61, 0x558f4c6a, 0xc7fa62d6, 0x9da600ca,
-	0x554c5e95, 0x9396edba, 0xe56f5cb9, 0x81fa0be7, 0x2d7cade9, 0x15bdfd22,
-	0x0293d1f9, 0xf1c178fc, 0xcbd050e5, 0x48a31c2f, 0x5e1def4e, 0x15e87a46,
-	0x7a8bc4ae, 0xe2805e45, 0x72cf4fb9, 0x93c30c5b, 0x11a644cd, 0x0fd6372a,
-	0x60b3d679, 0x24cde624, 0x3c07da1e, 0xfa519d33, 0xe0147ba5, 0x22784aeb,
-	0x3868f0de, 0xf53fb70f, 0xefd0599f, 0xb640c2f5, 0x71161e5f, 0x67a124bf,
-	0xefaf803c, 0x95e1370a, 0x6f80d30f, 0xf0aa27ce, 0x34234d6b, 0xb1b8225d,
-	0x164d0bff, 0xb6380662, 0x847003d8, 0x19e470bd, 0x4b77ec17, 0x53eac453,
-	0x57877b63, 0xdabd3069, 0x794f59a1, 0xa17f3eb3, 0xcec6985a, 0x1dec4af9,
-	0xdcae80a3, 0x0086a7d5, 0x553053fe, 0x229a59fb, 0xb9ea38e3, 0x21c63496,
-	0x2173d29d, 0xcf67fbd6, 0x227eb7a3, 0x1f2268f3, 0xbb01d853, 0xe5741e5c,
-	0x7c0f4bf3, 0x73973f9b, 0xd22d4f01, 0xc79fb097, 0x07977fd0, 0xcc66bf42,
-	0x0796fdab, 0x7ae5bf45, 0x1ba8def8, 0xd453b68f, 0xebb43733, 0xa4cd5e9d,
-	0x15275d5d, 0xdedc196d, 0xab60dc52, 0x38fdcbd6, 0x39bcbe5d, 0x0fb75ab5,
-	0xef942fc0, 0x06608149, 0x54e129ba, 0xac7665d4, 0x1cfce813, 0x2dfb0526,
-	0x52bd5817, 0x53ec9b6b, 0x415b0c90, 0xad90580f, 0xd7729dd2, 0x3e5ca99f,
-	0x3c897bfb, 0xeedce50c, 0x2547f6a2, 0xfcd13130, 0xd05b9e42, 0xe41d3c54,
-	0x373dd9dd, 0x88b0fea3, 0x10e0bae4, 0xb3aa4053, 0x4f390f40, 0xee80d34c,
-	0xb83f93cf, 0x03ce6ac6, 0xce324c73, 0xfd3ae167, 0x27f5483e, 0x56bf3e5d,
-	0xb723cf9f, 0xe79d0125, 0x202448d5, 0xcbea3f00, 0x7e31366f, 0x6b1527c8,
-	0xc5587f60, 0xdc0b13cf, 0xf28fdcc4, 0x5b4be97b, 0x79d3e6b2, 0xf931302c,
-	0x0bdf9ead, 0x511e99e3, 0xc193ac14, 0xd371f39e, 0x40dc9fd8, 0x0d607da0,
-	0xbbfc31d8, 0xa536cf05, 0xebbefe27, 0x55f38dfc, 0x761e8ff7, 0xd28f3e04,
-	0x881bc106, 0x98548fb2, 0xf8ffbe04, 0xeb097e99, 0x1b99e8d6, 0x435af90c,
-	0xff90debe, 0x812de9bb, 0x61cde8e8, 0x25306df2, 0xfd02fa32, 0x6587304a,
-	0x7fd23fdf, 0x6bfe8f4a, 0xf7fda9ff, 0xe967fda7, 0xa7ffaffa, 0xc7b83ff6,
-	0xfad183fc, 0xc7697d2f, 0x37953f1e, 0x726e2f45, 0x9cffba11, 0x79275735,
-	0xb64bfe28, 0xe2fb46ad, 0x05dfb319, 0x20367cf4, 0x39440b4e, 0x71369f57,
-	0x3af125bb, 0xc0f73804, 0x73ffb4af, 0x067cffcf, 0xdcbe5b9c, 0x3cf1b926,
-	0x590960d3, 0x35969f28, 0xa3274e15, 0xe5827f31, 0x422a7ed7, 0x9f4f59be,
-	0x4a6dcf45, 0xa51bfb02, 0x87efae14, 0xab2a5f50, 0xd854ebff, 0x1849ca7f,
-	0x0ed8ccf9, 0x8f18bfc6, 0x1cbe71f2, 0xce9cb3db, 0x72f0f513, 0xa6f2970e,
-	0xba2a7f9f, 0x69d1fd20, 0x369317b4, 0xed8d93d4, 0x73feb80a, 0x684ce4cc,
-	0xf91eaaa7, 0xc81ef91e, 0x242e154d, 0xf11ff4c0, 0xe1a32da5, 0xff51dafc,
-	0x81a0977b, 0x176fca97, 0xfd7f0b82, 0x5cbbd2b2, 0xb1e7e4ee, 0xb600bb48,
-	0xdeb99a53, 0x12d2c2d6, 0x7b02e429, 0xe49d4969, 0x25cfd3f1, 0xf6799e3b,
-	0x7e4f3829, 0xa10cf160, 0x78ef17fd, 0x34398fed, 0x4a53bc5f, 0x4049ce98,
-	0xa7e08a48, 0x3e5bfe9c, 0xa28f8226, 0x2b26bedf, 0x87f7d8a3, 0x297823e2,
-	0x265079de, 0x63c27aa3, 0xdca0f072, 0x9f8288e6, 0xa0a989e0, 0x7d2f895f,
-	0xcffe0323, 0x7248101e, 0xd678147a, 0x027a86bd, 0xc9f109c0, 0x3f8dd5f1,
-	0x8a72fd43, 0x46eb9017, 0xedeb197c, 0xfa05f2e5, 0xa521fb05, 0x065e17ef,
-	0x2c9ff33b, 0xc143801e, 0x60b9f70b, 0x15cda73d, 0xacb7ce8c, 0xf1d2f24e,
-	0x927f240b, 0xbdf6531b, 0x229fe9e0, 0xf3bfe5fd, 0x7e7624d3, 0x709aa6f3,
-	0xc2a7f2af, 0xbe6f173a, 0x4799d713, 0x0587487c, 0x905cc45b, 0xc9985f97,
-	0xf8519db4, 0xe4c89e64, 0x14ade9e6, 0xa79d74b9, 0x768436e9, 0x81883fd7,
-	0x58bf686d, 0xfc1e4042, 0x9397b554, 0xc2ff98a5, 0x4e35f0ca, 0xaa7ef554,
-	0xb7e969f5, 0xe02b6d7e, 0x6f00dce9, 0xcabdd832, 0xe1cfd989, 0xfda65c21,
-	0x94dcef8a, 0x1444f0cc, 0x476f1673, 0xf0c982f5, 0x4ab7ea1d, 0x5d68db5e,
-	0x3d39723b, 0x3e32fe32, 0x0c779d3e, 0x93a7e7ec, 0xca304148, 0xaa8836fa,
-	0xbafba01c, 0xfc34ce86, 0x7ebff8ce, 0x9577e33d, 0xa73303ff, 0xefe7f941,
-	0x76823e32, 0x79d25fb0, 0xfcb19285, 0xca021de0, 0x45090b07, 0x897af3e3,
-	0xdcbeb9f3, 0xfe742f48, 0x43562166, 0x3c4e3037, 0x5eed01e2, 0xbdb43579,
-	0xb8c2ae56, 0xaafd9eae, 0xe5cf9c7c, 0x9522ddc1, 0xe445d707, 0xe4ccd901,
-	0x977aef40, 0x2258f11f, 0x0a7d9e05, 0xabf297f8, 0x95fe015f, 0x9ffd6172,
-	0xe3fe1e34, 0x3e6f94dd, 0xab7caa09, 0xbe46ab97, 0x2e35d82d, 0xb27edf2a,
-	0xdf3a2321, 0xf951efd2, 0xdbe30376, 0x5572d7ff, 0xa8956385, 0x9caaab97,
-	0x469e0dec, 0x2a269939, 0x9ca35708, 0x92ef3fa4, 0xa8f49eac, 0x7f4aa1d2,
-	0xbd29bf45, 0x3751e406, 0xd874aa9d, 0x1d2aa74d, 0xe89fb0f6, 0xbf2c68e0,
-	0xd2826819, 0xf7deee4b, 0x78a3f6a6, 0xf761692d, 0xebddb450, 0xf2f0a790,
-	0xaa4736e2, 0xa097ef5f, 0xf90c07cd, 0xd7bea1a0, 0xd435cf90, 0x15f219f7,
-	0x6601fa86, 0x2c3e683f, 0x9087a413, 0x92b4beae, 0xb7609df8, 0xdda22fdb,
-	0x79ce8bae, 0xd5df6d0d, 0x53f01e98, 0xc6dab0f9, 0x44e18fce, 0xb3c80d79,
-	0x15d8772e, 0xd31b790f, 0xc372bb7b, 0xfe8d38ae, 0x4445a278, 0x2016dc79,
-	0x8cf6b4d3, 0x21545f08, 0x6f48dafe, 0xd90ecce5, 0x77eec315, 0x691d126f,
-	0x59dce1cb, 0x19287a2d, 0xee2b4590, 0xba898172, 0xadd065ab, 0xc5f7e8b3,
-	0x5aec886f, 0xa735efc4, 0x670dce6a, 0x09f1ff88, 0x6d97dc02, 0x6c2ffc40,
-	0x4588e761, 0x73d3a21b, 0xe7976f11, 0xdc832658, 0x49fffaa4, 0xed559dad,
-	0xe1b360a7, 0x9ccdcb7b, 0x3cf1abee, 0x2faf5457, 0xd0f3f1f7, 0x647e5549,
-	0x1f940c90, 0xf381d070, 0x37bb9738, 0x9d6f2389, 0x75d0f145, 0x37402444,
-	0xc4445a17, 0x764685c3, 0x89fc495f, 0x24653fc8, 0x854ef28c, 0xc7f00757,
-	0x50e5deb0, 0xb30feec7, 0x4a55a41e, 0xf479fcf6, 0xb1da68af, 0xfba183e7,
-	0xfbd2ff20, 0x3d267f69, 0x603e4feb, 0xd76e3b43, 0xbbde2701, 0x337fed74,
-	0xefc841ed, 0xbef078b5, 0xa357c0f9, 0x56ba8e81, 0x8e400a5a, 0xf7600d75,
-	0xbffb55f4, 0xfb86dd1a, 0x9fc42ae7, 0x5fceccd3, 0xf3fe5a17, 0x5fb3dc38,
-	0x02aba168, 0x1d80e0fd, 0x2fe5e1ed, 0xd08ed0db, 0x2cabffb5, 0xb79fe39f,
-	0xbf7e329e, 0xb324e5d2, 0xe2fcc176, 0x7cba5d98, 0x5667f8df, 0xd373fdc0,
-	0x2d217941, 0x37cafc9f, 0x763e41a3, 0x4f7a62ed, 0x34f6d4a7, 0xaca41fdc,
-	0xa242b4ba, 0xe604ee70, 0xf94f4be8, 0xf92672ab, 0xcb834647, 0xb91f6837,
-	0xff5c785a, 0x021e063f, 0xb49623de, 0x01560338, 0xf8e97dd6, 0x1c1e419f,
-	0xaa5d20b0, 0xb824fdeb, 0x2b91f502, 0xac067bad, 0xd37ff13b, 0xd5d085ba,
-	0xbff4bbac, 0xe33fbe39, 0x0f91a8fb, 0xfef9d27a, 0xc3bf31fb, 0x5ef9c1e9,
-	0xe2ffbd25, 0x77de1b7f, 0xaebbbc51, 0xffc6eebc, 0x1deeebe6, 0xe5cc6fef,
-	0xfdc37778, 0xdf2bf97b, 0xabbefce0, 0x3ffa3b9c, 0xbeaafd74, 0xf2933bfe,
-	0x3fad066e, 0x403b548d, 0xe951f8b1, 0x683237a1, 0x1ffaefe9, 0x4ef9838e,
-	0xc635f7e2, 0x66637df9, 0x7049bee7, 0x25c7436f, 0xef3f0271, 0x3f5273b1,
-	0x5bf45fae, 0x487a8796, 0x40bffebf, 0x9598827d, 0xfc0fb81a, 0x0f42da5d,
-	0x319036fa, 0x77907cc7, 0xfaf3c8df, 0x04afe2f3, 0xcaab85e2, 0x1f37697e,
-	0x7fb53d01, 0x58f5117f, 0xfafea29a, 0xfb1a6baa, 0xceeb225e, 0xf4523f33,
-	0x09a99be7, 0x14d073fa, 0x844ddfde, 0x8726ffcd, 0x38500810, 0x58f01a4c,
-	0x2743d802, 0x4088910d, 0x6f8953f3, 0xa61b9c15, 0x7dfdf438, 0xe3c4f700,
-	0xb7cc7022, 0x7f022dee, 0xc047ab3e, 0x987586fe, 0x33589e50, 0xe183a405,
-	0xbfcc66b5, 0x038f7263, 0xe1b8cf38, 0x201e4fa5, 0xcaf55760, 0x65cba14c,
-	0x2faff1f6, 0x05909e5f, 0x03f66fe7, 0x50b778fe, 0x66d17d7d, 0xeba18a12,
-	0xfe266c5d, 0x8bb078d8, 0xcea4e40a, 0xc3cfaa2e, 0x2293f7cf, 0x7ea95cfd,
-	0xcff8746f, 0x74a25f4e, 0x2108727f, 0xfbc5217b, 0x53cf662e, 0x6bdf57cf,
-	0x3f2af061, 0xd903024a, 0xab98b8bd, 0x2c5a3fb9, 0xe97bba31, 0xc2c6bb2f,
-	0xd76266b9, 0x8fc658c8, 0x904fcc99, 0x881797eb, 0x0071eb12, 0xc58a0e3f,
-	0xa223b17b, 0xd9df9a33, 0xfade7e76, 0xd297dc0d, 0x549eabb4, 0x93f7a08b,
-	0xfcf9da30, 0x2db256f5, 0xae427f8a, 0x382ddaa4, 0x988fe8de, 0x367af605,
-	0x34da62fe, 0x8eb78b56, 0xa3cd67e9, 0x7e01e27b, 0x2bee6a4e, 0xc2f851fe,
-	0xbbe00ef9, 0x3536d6dd, 0x2edf0a37, 0x633d9890, 0x784ba1c6, 0x52d11ebe,
-	0x1f3e0267, 0xddd26f51, 0x712dddbb, 0x190c7dfd, 0x719af303, 0x04cce6c8,
-	0x3d111cbc, 0xde57efe0, 0x8beca9f2, 0x84646f72, 0xf60ff427, 0x8dc95ad6,
-	0x8293eee3, 0xfbae010b, 0x9c095bce, 0xd5caf6b7, 0xe9e6d1c5, 0x2e79b0b0,
-	0x46fbc126, 0x83f7ffa7, 0x472ec4ef, 0x579c1268, 0x75f209ea, 0x4823fa4f,
-	0x481a17c7, 0x9c31e400, 0x5c2e406f, 0x1fb82468, 0x02fc9050, 0xdf946bce,
-	0xc73da07f, 0xf9de6b0f, 0xca47d81b, 0x9837045a, 0x6dcccba0, 0xcaedd832,
-	0x9044e39b, 0xea8a19db, 0x751ee90f, 0x6a2f8687, 0xebc23325, 0x39bece70,
-	0x1d67ee30, 0xcd7d8132, 0x05d86afb, 0x96b3ff72, 0xbd07c8b1, 0x95b7ebad,
-	0x048a68a4, 0x6ba410fd, 0x6c8c3d23, 0x6fe5d18c, 0x817d7d10, 0xda5866bf,
-	0xe0a27996, 0x7c66472f, 0x2df2d57a, 0x7c99fff0, 0x6f95577b, 0xc357313e,
-	0xd1992647, 0x25be46bd, 0x4b6f9347, 0xe0192505, 0xa0ff74be, 0xd2ebc064,
-	0x68c4a437, 0x25476df2, 0x917b07bb, 0x3576b1fb, 0xbd76f951, 0x5135be46,
-	0x4fc516f9, 0xf13243a0, 0xf20aedfd, 0xc35ff02d, 0xbe403b7f, 0xbe67a345,
-	0x6df2a83f, 0x9409cb74, 0x4c9ba36f, 0x2fccff3a, 0x84df28af, 0x9f403bc4,
-	0xec79223a, 0x0767e851, 0xe45edfd7, 0x0e30367e, 0xb271b9c8, 0x5abfc71b,
-	0xb5729739, 0x08bfee72, 0x5b9caace, 0x9fa09bba, 0x643a4f6a, 0x5ee96e72,
-	0xa004e72a, 0x96e72647, 0x8ecc27ee, 0xc36f9063, 0x8237c87b, 0xac42cbf5,
-	0xfa73797d, 0xfed0f713, 0x8f2578c6, 0x131fd695, 0xb4e37791, 0x6c9c6ef2,
-	0x90f73846, 0x4eae4777, 0xf2e6edde, 0x81b1ca8e, 0xf48d5f20, 0xfbd169e1,
-	0x7f1beeff, 0xc0b7f1ba, 0x788a6f2f, 0x898ef50f, 0x35bc17dd, 0xd02674fe,
-	0xc99906d7, 0x7b971f5f, 0xec7e959d, 0x6cabf27f, 0xec8da57d, 0x1359413d,
-	0xeacb0fd3, 0x7f4280c5, 0x09739a9d, 0xf70a93ef, 0xe699240b, 0x1faa5a67,
-	0xfd3e8077, 0x3eb8449c, 0x43433d3d, 0x8bb28b0f, 0x655bced1, 0x94256d73,
-	0x8999178f, 0xc5b9ec15, 0x4167a98e, 0x66ce2d9f, 0xfe62dff6, 0x544bf55d,
-	0xf78d33fd, 0x4bcd79e9, 0x7a47ef5e, 0xb0cfabde, 0x78cebc30, 0x1f800846,
-	0xf67bcf61, 0xe285ca00, 0x15f7fd06, 0xc533fd7c, 0x79178436, 0x8b6cf45b,
-	0x8c2b3fc2, 0xe1c23a70, 0x83a2e144, 0x0a884053, 0xe9e98a27, 0xb8114919,
-	0xb6d9be14, 0x85c0ec06, 0x6f780a4f, 0x0ab75c68, 0x55fae337, 0xd176aa38,
-	0x7e5fde62, 0x33be1d4b, 0x8545c231, 0xdd1e11b3, 0xa3c03770, 0xfff6e64a,
-	0xfc16320c, 0xa0dd2858, 0x9bfff19c, 0xb90ffe88, 0xdee88713, 0xf2e7ac43,
-	0xc4f56c7f, 0x3ddd70c9, 0xe182fc13, 0xc976ae3e, 0x37dfe0eb, 0x063298ee,
-	0x721bd3b6, 0x97b83e2c, 0xa30b6edb, 0xf0e9541c, 0xcd874e23, 0xfafbbe1c,
-	0x73c24c56, 0x06e0b361, 0x643ca43d, 0x5396b843, 0x2ad1b47a, 0x72fc9f87,
-	0x1bab872a, 0xf334bbdf, 0xc1e289fd, 0x751fe704, 0xf7b00abf, 0x185b6331,
-	0x181bca5e, 0x1849325e, 0xb565efed, 0xd7442782, 0x04bcd653, 0xf95582fd,
-	0x5a1c7f4c, 0x5fa1453c, 0x25fa3473, 0x8acc9c60, 0xbcc59bec, 0xf54b0cde,
-	0x3f9ec11f, 0x1d47f283, 0xdffd2192, 0x95f7d0b7, 0xf88c45fc, 0x6dc390fa,
-	0x01d5c007, 0xfd330bf0, 0xdf09742b, 0xe5e5a8cd, 0xae0ebf66, 0xc8ba9f93,
-	0xa0bf6fe8, 0x1ba51d80, 0xb4cf406e, 0x370a9c7c, 0x43c067a0, 0xf2117ccb,
-	0x7dde1479, 0x17ae7bd2, 0x7cb4c7ee, 0x04ffb85f, 0xe08b7feb, 0xfdd65121,
-	0x3bfbe99d, 0xfc6f75d2, 0xbe8191fe, 0x8f85b2df, 0xdefa058e, 0x93df202f,
-	0x3dfd3896, 0x4dcecc97, 0x0f946ddb, 0x0de61ee0, 0xe955b3c9, 0x1cc21f29,
-	0x509e70ce, 0x6b927634, 0x57e02161, 0xff4560d8, 0x40c79c30, 0xe56aafa6,
-	0x491b0ef5, 0xf7b323bc, 0xf9c6fffe, 0x497d37ac, 0xf1828fcd, 0xd3368e40,
-	0xc64786f1, 0xaa17ee33, 0xeb4ae01d, 0xb1fe5bb2, 0x7ce3a975, 0x7299ff57,
-	0x28f78ad2, 0xc38d1faa, 0xe0942be4, 0x304d3afc, 0xc2d1fdeb, 0x70ffcf1c,
-	0x2dfcb2ff, 0xab1493fd, 0x4de2fdee, 0x29f883a2, 0x4af33edc, 0xcb542fc8,
-	0xec026f78, 0x3ee8931f, 0x8ecf9348, 0x1eff7b8e, 0x5ef1172c, 0xfb37d6e6,
-	0xd5bdc294, 0x8a67ccad, 0xa0219adc, 0x740ef0fe, 0x70f41e36, 0xf85af12b,
-	0xfb3cb490, 0x7801717b, 0x5f519067, 0x7ca1593d, 0x5021a63d, 0x7267a905,
-	0xc02de138, 0x009144d7, 0x7dbd5abe, 0x7bfec326, 0x06495fdf, 0x9ea8ce98,
-	0x398cfd80, 0x5ea11242, 0x8f11378e, 0x3e9be333, 0x3a76f77f, 0x4547f1bf,
-	0xcdeb428f, 0x0070ec3c, 0x6cdf0d9f, 0x5c0d3e22, 0x0aa04872, 0x4fe347ec,
-	0x79076f79, 0x1ef54050, 0x682ff7f0, 0x4172aba9, 0xed80b37e, 0xa9befdcb,
-	0x1dbf3a2e, 0xbd4e9fb5, 0xad02e40e, 0x6f94dd07, 0xebcaf566, 0xb2b80f05,
-	0x946cb5e6, 0x0bd46e51, 0x476ca0f8, 0xd6562040, 0xfb4ac06f, 0xb699b1dd,
-	0x8bfd84cf, 0xeb7e87b6, 0x76f77d3f, 0x9e743b90, 0xdd91bed8, 0x76d1e6cf,
-	0xfd49f00a, 0x70afec12, 0x5de040b3, 0xdb234142, 0x4a8e0a9f, 0x3a6f281e,
-	0xbbee24f8, 0xa978e9d3, 0x851fb0e9, 0x8efbe0a6, 0xdf1b82b1, 0x43494dd5,
-	0x0b05d5b9, 0x01d60686, 0xe05cbeec, 0x51fe7e79, 0x2d37bff5, 0xcf377fcc,
-	0x43ee42b3, 0x3b2b79fb, 0xf484dd31, 0xfa0ca9f4, 0x6f0a29da, 0x3bf7851f,
-	0x70e17fdc, 0x9b72c7f6, 0x673c7f66, 0xbff48419, 0xfa2279a8, 0xb9262d4b,
-	0x633faf78, 0xdf3bd33c, 0x0016d1be, 0x52dbddbb, 0x3f7c3fb8, 0xbf05a37c,
-	0x7260ee77, 0x1b4073b8, 0x6f4f69da, 0x47bc0896, 0xa22cdaa8, 0x28dd389c,
-	0xb8b5fde1, 0x9db94245, 0x21e983bf, 0x7eb33787, 0xfd30374f, 0x3b96f26d,
-	0x9c3ec2a7, 0xefbd4dbf, 0x3d5a7266, 0x0bb9e687, 0x519bfb75, 0xb872aace,
-	0xa0a3c394, 0x5fef0eba, 0x54b7728d, 0xf20d0fdd, 0x65ee14b6, 0x8435fef1,
-	0x341a547c, 0x983913fa, 0x0d73863c, 0x12e843d0, 0x51d977d2, 0x46b9c089,
-	0x2a63b8f8, 0xec2ce7ac, 0x7c7cb4f7, 0xfb85e08b, 0x966382f0, 0x81e3ea00,
-	0x15fef3f9, 0x2c0f99f6, 0xbfc05044, 0xca83e29d, 0xf84b6ca9, 0xefd18f2f,
-	0x82b1df67, 0x9fa508a7, 0xd57f08f9, 0x1b73342f, 0x7cc8f3f3, 0xde0926a7,
-	0x7d29927f, 0xd7e40e50, 0x91a7c48a, 0xef05671b, 0xfdb377ed, 0xfff5adc1,
-	0xf3ab94cc, 0x6fed9f60, 0xd951f265, 0xddfbe126, 0x447cfcc3, 0xb7e80bcf,
-	0x6377b859, 0x87a1ac92, 0x931bfdc2, 0x6b20e8a8, 0x15447fb8, 0x285bf77f,
-	0x0f0a71b3, 0xcd3aee08, 0x6a3f6a38, 0xd65ef2bf, 0x967ed06e, 0x217fd6f6,
-	0xf9d70fcc, 0xc3720c85, 0xf18f4fd8, 0xfb27e97b, 0xc0d62fdf, 0xb7eced3b,
-	0xce6e7445, 0x20fa78fe, 0x9a80bded, 0x590c7eaa, 0x57889aef, 0xbfecbf03,
-	0x06af10c4, 0x28e34ddf, 0xddfc53ff, 0xb9f4ccd2, 0xe42771a6, 0xbbcc4cd2,
-	0xb8cbdf81, 0x0a6cba3d, 0xca69efbb, 0xf0156778, 0x014cf4ff, 0x7df881e9,
-	0xd4049f72, 0x4ff014df, 0xed64cfce, 0xe07b69f3, 0x1927a6cb, 0xa179529f,
-	0xdb293c80, 0xd62a71bc, 0xe81417af, 0x3e6ea9bf, 0xd90525ea, 0xfaf2c122,
-	0x1527a813, 0x00489f34, 0x5bfca67e, 0xd940fa03, 0xc41b8b04, 0x2a97cab1,
-	0xfdcdbf9f, 0x3dd58989, 0xcbf8fc0a, 0xf0a2a980, 0x709478b7, 0x65f195bd,
-	0xdbe33679, 0xb04877b7, 0x73e1abc2, 0x8f956be4, 0xcce3e045, 0xde1f1f08,
-	0xbe06593c, 0xd0101d3e, 0xc83262ef, 0xedf3e001, 0x31efb702, 0xf96af63d,
-	0x667a4afc, 0xd85fe529, 0x573e552f, 0xcfc8daf9, 0x3bb6e6ad, 0xddf71e60,
-	0x4c75c368, 0x3fdefefe, 0x15e4c7de, 0xfe4dd7de, 0x204903fe, 0xccccf31f,
-	0x6b8547af, 0x81f999a9, 0xcd5798f5, 0x6af5390a, 0xc79867e6, 0x5ede8b46,
-	0xc712d872, 0x25eb9dfc, 0xf12bfba4, 0xbb3e0f67, 0x5abcfe4a, 0x7f12babe,
-	0xfb8be3aa, 0x061cfdf5, 0xd9eb8e20, 0x6385275f, 0x77f1c288, 0x5fa0cf8d,
-	0x4fe7f9d9, 0x143c00cc, 0x0e74a3ef, 0x24e8d5f4, 0xe6739021, 0x455bee00,
-	0xfd17a24d, 0xaca1cd65, 0x3e5a9ddb, 0xc53ffe66, 0x9e913a2f, 0x0259768a,
-	0xa2fb69d3, 0x468f1f3d, 0x61958c3f, 0x3ff24ff4, 0x7f65f5cf, 0x83e068db,
-	0x43f33322, 0x9985ca32, 0x773fa656, 0x82cfb5ec, 0x2c0d09f5, 0xf05140de,
-	0xb9a2c92e, 0x956698a7, 0x2f787ad4, 0x0c74a7e8, 0x7e6131ef, 0xaaee77da,
-	0x76c751ff, 0x9a8a2726, 0x2dc400a5, 0xd9d86a28, 0x45a5fe09, 0xff682cc7,
-	0x14f86f2a, 0xbf27e7fd, 0x2bed03b8, 0xeea2cde5, 0x3f87ad3e, 0xb218835f,
-	0x535a1f80, 0xd1ffde29, 0x07cc09fc, 0x77dcffb9, 0x7e2b37f4, 0x3f1eff71,
-	0x6ff16105, 0x7c81739f, 0xcdbad739, 0x0d7d7e85, 0xdb5feedf, 0xb82f7fc3,
-	0xddeffb9e, 0xb9e09a72, 0xdeffba26, 0x3285f839, 0xbd5683ca, 0xe8691eff,
-	0x9d25fa83, 0x946e5667, 0xfd6e8ffb, 0x4f17c77c, 0xc779ff83, 0x869e4fae,
-	0xedfc9779, 0xafc1a7b3, 0xe1b01c88, 0xfcfe57be, 0xabafe87b, 0x6564dbb6,
-	0xfdb9da74, 0xee77f439, 0x81e2c0fc, 0x9ff73ade, 0xb2ff034e, 0x92979dce,
-	0x6cb99ec0, 0xef684dff, 0x727bb65d, 0x6fb28932, 0x6fd029a8, 0xadfc2ae0,
-	0xdc3b788d, 0x9ffd1874, 0x83bc53ce, 0xcbf6ec1c, 0x7f32960c, 0x63fb8557,
-	0x6ff74636, 0xd97fe1ef, 0x37adfb74, 0x626ffc82, 0xfd15e4fa, 0xf8a5df30,
-	0xf02afebc, 0x6dfdc8d8, 0xab7cb783, 0xf879e61f, 0xc9abe285, 0x9a2fc780,
-	0x29faff16, 0xd3ea6b28, 0xe8661fab, 0xfaa7e02a, 0xdeadfbcf, 0x6fc0ac57,
-	0xfe837ebb, 0xe9bf80af, 0x5f47ec0a, 0x83fbc1a4, 0x2e785233, 0xfde13fec,
-	0x52bf8c16, 0xe47dffb4, 0xefddcea7, 0x709a9da0, 0xd24ef63f, 0x8dfcc3fd,
-	0x7adebe05, 0xe4dff327, 0x4eff0078, 0xb9df85c5, 0x6ba3271f, 0x37b3bfd5,
-	0xacafcebf, 0xfd56ff4c, 0xffeb4bfa, 0x2324fdcc, 0x01b21378, 0xf5be275f,
-	0x070a823d, 0x11cb9737, 0x7ee8e5bf, 0xcb7eddb4, 0x3e01bc06, 0xf6ea9f61,
-	0xfef9a64b, 0xf24ed063, 0xf83f347e, 0xefe63ace, 0xdfe929dc, 0xc4f0468f,
-	0x0d5823df, 0xab81cbfe, 0xd2be5ff3, 0x9c2bbe3a, 0x3452824e, 0x3abc27ae,
-	0xdf2e8ebe, 0x3fc26d13, 0x916d5ef6, 0x931f7c60, 0x7f044b60, 0xcf681390,
-	0xf37f3eec, 0xfb7076f5, 0x22f3c77b, 0x09aebffa, 0x6ef9461e, 0x10651f94,
-	0x7cca2347, 0xbe98d987, 0xf6ccd65e, 0xce5d8e8f, 0xd3f68380, 0xd22f6871,
-	0x09e35975, 0x7bfb4fd9, 0x32b7e1bd, 0x7c62c7bb, 0x4047fb04, 0x178e9eb3,
-	0x7e668e0e, 0x6fdeccda, 0x1f1c671c, 0xfa25bca7, 0x9f8de538, 0xf629c6ea,
-	0xe3b76507, 0x339de3ca, 0xfe82ef7b, 0x3d32b5ce, 0x9c505cf1, 0x587ded16,
-	0xf7e24d8a, 0xa52cd561, 0x25c628fb, 0x2438b271, 0xf5062ba2, 0xecce65ce,
-	0x9009b163, 0x5407e8ca, 0x0dfb82b5, 0x0293ccfd, 0xfe72aef8, 0x577cc098,
-	0xf6357c03, 0x23edc91f, 0x294aafa0, 0x776099b9, 0x391dca30, 0x1a0244c1,
-	0x4e732f7c, 0x5ef0564b, 0xf01fd424, 0xb4e33c79, 0x647efd04, 0x647d5fb0,
-	0xe9926b26, 0x0bf23efc, 0x5fb4159e, 0x03c7f5f2, 0xfb3d9d72, 0x87bef357,
-	0xa9bd9d44, 0x0e3e12cc, 0x8af215e7, 0xc423ef0d, 0xe78c3603, 0x0db4fe50,
-	0xf7787bd7, 0xdea2cf57, 0x610b6bfd, 0x54f443f7, 0xdca47103, 0xbbd38fac,
-	0x3ffa7abf, 0xc686af41, 0xa7fcfc74, 0x4f387d69, 0xfcf1da34, 0x762bb5d3,
-	0xafcfea34, 0xe403383c, 0xd19dbe5a, 0xc98bfe63, 0x5fda2a81, 0xb7cb227b,
-	0xf18018ef, 0x39778a03, 0xf0f11fd1, 0x60ca97ee, 0xd17cea9f, 0xa4066e0e,
-	0xffae15f3, 0x3bc786ff, 0xad1495aa, 0x3121725f, 0x2077da2b, 0xe56790c5,
-	0x7f049ef8, 0x811f38b2, 0x1639ab1d, 0xbd508fdf, 0x79cfd758, 0x07bf7c29,
-	0x97dfd8e9, 0xf5099bbd, 0xac607905, 0x1fff96a7, 0xe5b7931b, 0x11ceda16,
-	0x872e5fa9, 0xbabe58f3, 0xad27932f, 0x2ae7ff58, 0x9ef2f39d, 0xebfab2fd,
-	0xf575036d, 0x3c65f6d4, 0x7e9188de, 0x16fde71f, 0x2c337c37, 0x288d3c5a,
-	0x3fefc7f3, 0x04df8815, 0x1b4ecb7a, 0x778251c6, 0xbf0fe0f8, 0x5ff76647,
-	0xc610ae25, 0xe5c7d933, 0x084c4971, 0xe5f4abe3, 0x90fa80f3, 0x17b6d627,
-	0x2fa5ef00, 0xe7c408d9, 0xe9c57d29, 0xee977c05, 0x57fdaaf9, 0x66efe099,
-	0xe95ebb47, 0x7482ff2b, 0xcd096a50, 0x3b6578c5, 0x99e2042d, 0x237cec75,
-	0x43b5f80d, 0x7fc5a50a, 0x695ebdcb, 0x478862d0, 0x52efe7e0, 0x7de18303,
-	0xb33efabd, 0xd33917a8, 0xdef76365, 0xbdde6cfb, 0x7d77e436, 0x95739edc,
-	0xefb483cd, 0xe8948bb4, 0x9b4df172, 0x69d977f4, 0xa3b8e5bb, 0x37c73bc7,
-	0x49e73e61, 0x2018126b, 0x0e3ea8cb, 0x21a8bcf2, 0x0fd83fbd, 0x77d4d90e,
-	0xec2c4aec, 0x05248747, 0x0687d9cf, 0xfbb5fd28, 0xab4a99cc, 0xaed09662,
-	0xdd576983, 0x097d79a7, 0x66da27f8, 0x1f7b9345, 0x8f08ecd9, 0x1bc5ab22,
-	0x07649ded, 0x02deafdf, 0x1b224063, 0x1d43f817, 0x401490f7, 0x4628bc39,
-	0x0ff4fd61, 0xb8bdf0c8, 0x2d20ef61, 0xd5cd0a1c, 0x29f28f58, 0xd490b3c2,
-	0xf91a99c8, 0xb8578ead, 0xf198a1dc, 0x3ff9ba3d, 0x8c55e9ba, 0xc88d19e0,
-	0x7472789a, 0xb33b45c7, 0x2cc0eefa, 0x7e015ae5, 0x9b75c932, 0x6a952045,
-	0x1218f7e4, 0xd541d4c4, 0xaabf162e, 0x3c9c8082, 0x83471dd3, 0xd7811a60,
-	0xfdf72803, 0x92190803, 0x1286fa0e, 0xefc0d6eb, 0xf385cd92, 0x082b98b1,
-	0xddd31793, 0x7e0a7fa0, 0xe94cb91f, 0x61b2aaa9, 0x40f78b10, 0x0d7ef0bc,
-	0x3f3a5855, 0x4bf5fb97, 0xd5f907a0, 0x27df70b8, 0x620a2a81, 0xbb453370,
-	0xe2c224eb, 0x463bad99, 0xb48fe7b4, 0xffaf8118, 0x0731ca20, 0x6984fc89,
-	0xc82ac41e, 0xbfd8aadb, 0x9cfdc365, 0xa0424dc3, 0x241dda1f, 0x63a9a764,
-	0x969cf9a4, 0x34995dff, 0xf74ba1af, 0x91b97d04, 0x335ca82f, 0xf8441b8c,
-	0x373f7ed1, 0xa1b9fbf4, 0xadbfcfdf, 0xe54e155f, 0x10e941d6, 0x65756087,
-	0x8d8dc390, 0xa370e567, 0x710e19f0, 0xc62988d7, 0x11cdefc3, 0x367c31ae,
-	0xf14fa816, 0x1d26273a, 0xd8f3f4e1, 0xaff06103, 0x04b50925, 0x04abc3ce,
-	0xc922fe35, 0x11da6875, 0x70f915b7, 0x4e671f3d, 0xf577a30c, 0xfacf7c1d,
-	0xe8efbc36, 0x5bd6df51, 0xf5e898fd, 0xc7cdbd9d, 0xdf3e751e, 0xbd94ce55,
-	0x705bfef2, 0x6f2ddb5f, 0xfa9414dc, 0x6273db77, 0x71a5bf68, 0xc36b7fed,
-	0xb46f4c2f, 0x2fe3d7f6, 0xd295e806, 0xfd60cc4f, 0x7bde2377, 0x7cf997a3,
-	0x48ef341d, 0x9bbaeba5, 0x9ea53f8f, 0xb3df77dd, 0xe8e3d98c, 0xf50bcff1,
-	0x77faf0e7, 0xaed1f35b, 0x87e62270, 0x9ee12718, 0xde17a65a, 0xf78890f3,
-	0x08e23dab, 0x7f942fc1, 0x042e5dee, 0xe2d1e942, 0xe3779122, 0xf8f3ff68,
-	0x4338c6f8, 0x5d4ca23e, 0x338b4627, 0x7d4ce8c4, 0x5f8c6587, 0xf2e488b0,
-	0xeffa51f8, 0x933736ed, 0x5c80e687, 0x2fb2323d, 0x3a5237f9, 0xd2927d06,
-	0x8967dc31, 0x712d3dfc, 0xfabfccc9, 0x3c9d788e, 0xb128a0bb, 0xc536bfb8,
-	0x2e1be2eb, 0xc724af1d, 0xf9b5e469, 0xbf175da2, 0xa4f24aa5, 0x2e92bc80,
-	0xca14475e, 0x3ec5f257, 0x5394d144, 0x1999143d, 0xee5136dc, 0x200398a4,
-	0x5ceecce7, 0x6c7a0f92, 0xb54fa31c, 0xa2309cbe, 0x9b7c6f5b, 0x262c7bfe,
-	0xe96cf911, 0xc6192512, 0xeb73da09, 0xcae893e1, 0x3d1cf8f6, 0x83bfc1e9,
-	0xd60abbad, 0x3d73de9d, 0x83c7b255, 0x774e73fa, 0xcc2b1bbc, 0xef28b44f,
-	0xdfbf302b, 0x2aec044b, 0x39e3e13d, 0xbbf0a013, 0x7e87e810, 0xf4ec6221,
-	0xc3afe8a1, 0x1075e4f5, 0xf5ca91cf, 0xe3be3c55, 0xf1cf1e2a, 0x737f1e61,
-	0xa8f38f0d, 0xa9eacfc2, 0xd68238c6, 0xab7facc1, 0xc127e39b, 0x43e3e1c4,
-	0x529ac97d, 0x3684f781, 0xe2084577, 0x74fe9171, 0xbb69809f, 0xb27e11ab,
-	0x927da09b, 0x05bcc7d6, 0x6a9534f2, 0xcc1e2247, 0x4f920aee, 0xfbb61fcb,
-	0xd9b802de, 0x41bc7d14, 0xc340ca4b, 0x9e01b0bd, 0xc93d3d2a, 0xa70262e4,
-	0x127c2327, 0x53df1664, 0xf4dea3a5, 0xcfee2aaa, 0x83d2a9bb, 0x2b8f1569,
-	0x84710555, 0x8f294e20, 0xcfc89423, 0x8e145589, 0xbe09fdf0, 0x6655566f,
-	0x9da67963, 0xa60953ed, 0xc012838a, 0xbb309e25, 0xf49f8267, 0x55cc22cf,
-	0xfc527e14, 0x7abc8144, 0xe7c3588f, 0x7441e9cd, 0xe1710d9b, 0x2f002794,
-	0x26486f35, 0x9715e7b8, 0xd63e4cdf, 0xcb38b3d0, 0x3476071b, 0x6013e1d1,
-	0xe039fbff, 0x2367ce95, 0x59c6179d, 0x9ab0f4e5, 0xa72d7de3, 0xde3cf587,
-	0x5d382fe7, 0x0fd74a3c, 0x7b0f2af9, 0x1a61b037, 0xc84b8bf3, 0x68b8f130,
-	0x3bf5a221, 0x8904f38b, 0x3c89d74c, 0x718a60aa, 0x0b31c8ef, 0x247d8bd2,
-	0x7e508af1, 0x8b0081ec, 0x0a9b9963, 0x1a9c66fb, 0x128272b7, 0xb61f1b37,
-	0x3e3ccc86, 0x1dcec89c, 0x3de351ad, 0x590e7956, 0xdbdefce1, 0xdcce0e7c,
-	0xf6bc6043, 0xd20e8851, 0x7b3b97c7, 0x6a3bcd31, 0x7f4dfea9, 0xda5f1eec,
-	0x5ae7a06a, 0x373f010b, 0xbe7f9d07, 0xf7b1af46, 0xd9080762, 0xa9d8a47f,
-	0x45074b3c, 0x97f7e283, 0x006c83b5, 0x05730a67, 0xa49b1dec, 0x039054dc,
-	0xdba2e29b, 0x4cec626d, 0x8e65765f, 0x8d75d1d0, 0xee76c5e4, 0xf4746309,
-	0x4fe5c35f, 0xdd1c94fc, 0x7cde5577, 0x0bfac31e, 0x30997dda, 0x998ba4af,
-	0xb709bfc8, 0x553f9745, 0x3887ec92, 0x98a35500, 0x94cff3bc, 0x43d59e99,
-	0x7539309e, 0xf8f08c81, 0x86467435, 0xbf07d413, 0xe2eb299c, 0x3e03ae19,
-	0x63710619, 0x02affd19, 0x38a9a07e, 0x89fa4658, 0xf3c26e9f, 0x5fce1aea,
-	0xda7e730f, 0x11e9f9c0, 0xc40b23e0, 0x677c659f, 0xb0e19e26, 0x58b9549f,
-	0xfe012ddc, 0xc5549b4f, 0x7187982c, 0x04598f8e, 0x32a89fb8, 0x4317537b,
-	0x59e2d6be, 0xe31e60a9, 0xed6bfb01, 0xdf7f344a, 0x2ce27d90, 0x6cd7853b,
-	0x6ac7bf8e, 0xacfe22c7, 0xac014f6e, 0xc188eccb, 0x50d57df3, 0x73b4416b,
-	0xb33b74c2, 0x2f78508f, 0x4cfa7e84, 0x873ee9cb, 0x66a19981, 0xfdc21666,
-	0x1d077831, 0xedca7e85, 0xfd218f4c, 0x46b064fd, 0x38f0d40e, 0x93f14471,
-	0xb0791ae1, 0x0254c872, 0x729e9e76, 0xb83917a0, 0x2ac1c98d, 0x062fef81,
-	0xf8f156bc, 0x341caadb, 0xc4a35e03, 0x4d7d5ad7, 0xbe7deeb6, 0xb1b8e5c4,
-	0x3b3b3ade, 0x9e21ad37, 0x59e84fb0, 0x0eb4e14e, 0x3fd914e0, 0xa0e3ba73,
-	0x3aca20fd, 0x0ceff28c, 0x532083ec, 0x338c3ecc, 0x9e5648b2, 0xe5720f18,
-	0x4cbf98df, 0x3a827a6f, 0x42c5fe5e, 0x2ef267dc, 0xbffdc78e, 0x213c76a0,
-	0x2b02ae70, 0xf69de6bd, 0x753fcde9, 0xd74ede01, 0xcdd3fbf2, 0x57fc0052,
-	0x2eaed74e, 0x4db57cc3, 0xfc4c9c01, 0x882e03e5, 0x69e8b2cb, 0xcf53ef11,
-	0xd0d3f8c4, 0xcbebefff, 0x7f8d4597, 0xb5ba8ac4, 0x169f2069, 0xef8b5d6d,
-	0x7bc4ceec, 0xf26ae687, 0xbd415324, 0x96d38d50, 0x0bc58cf7, 0xfb6f5dfa,
-	0xe8e6de52, 0xf82afde7, 0xca5af415, 0x1eb7a02f, 0x4384e574, 0x7e67ff14,
-	0xb27d4369, 0x4277f64a, 0x1dab6abe, 0xf8aa905a, 0x1e3ff1e8, 0x0bb4dfb6,
-	0x76c3c7e4, 0x89483eef, 0xed4bc583, 0xf8ea3e6d, 0x856b60ed, 0x78a7b77b,
-	0xa78a141c, 0x1bbb3a99, 0xe76b77bb, 0xed621476, 0x97863ca5, 0xbb94bd2b,
-	0x710c9f98, 0xe7572f47, 0x1f9f9673, 0x07b56d17, 0x03d14656, 0x84f7f116,
-	0x867df88b, 0xbb672f4a, 0x67462df5, 0x1725ff6a, 0x62f465af, 0xb9e14ba0,
-	0x9f874851, 0x7f70911d, 0x11bb9e11, 0x5d94b4e3, 0x12fd61b4, 0xf828f3d1,
-	0x45b79377, 0xdefbd3a4, 0x59f78718, 0x9078861d, 0x09e983a2, 0xb1779a6a,
-	0xe69fa758, 0xb0ca1605, 0x2c5de79f, 0xf60c7463, 0x93983867, 0x689b5e6f,
-	0x0396f4e6, 0xb4dd2fed, 0x6fcbd692, 0x264ef463, 0xbed0cbf8, 0x3cf76758,
-	0x8a0e451c, 0x3717450e, 0x84adbf34, 0x49f873b5, 0x7ffee682, 0x9e8b8f11,
-	0x45c5917f, 0x493f6e24, 0xf2e73a01, 0xfa9f4229, 0x261db5f8, 0x7ae32f86,
-	0x133af813, 0x437bd7ba, 0x3efdeb2f, 0x0fd72f5b, 0x1bc6dbf2, 0xf1abf5d6,
-	0x5915d6d1, 0x5fac04cf, 0x970de3c2, 0xd5de1898, 0x4c1d1bf2, 0x7b69ab0e,
-	0xa5e22ce5, 0x8f2151fb, 0xb81798ab, 0xcf3e064f, 0x2f171cdb, 0x5f99d668,
-	0xa7e7473b, 0x1f3b5792, 0x6fe570e3, 0xd02f2f9e, 0x9e3755f0, 0x6baf29fc,
-	0x86e374f1, 0x3a57533e, 0xbdca1f60, 0x3ee301d6, 0x65f73a5b, 0xbc32fd02,
-	0xa3fd919d, 0xdd0e502b, 0xcef68ae7, 0xdbc046e5, 0x387ced38, 0xc9fb06de,
-	0xa37bed48, 0x58e3d18b, 0xbe2b6fb6, 0xdbbbee1f, 0x4451649f, 0xd137977a,
-	0xe38469f1, 0x59bf0e2c, 0x8e1c70dd, 0x8657547e, 0x7f3a75e3, 0xc8e15ea9,
-	0x49c2aff1, 0xb0f54efd, 0x18448e99, 0x57f7b097, 0x0aafe3b5, 0x27f1917e,
-	0xa1defaf0, 0xa2fc824f, 0xf4f812f2, 0x1f3fb3ec, 0xb0f76dad, 0x30bde27d,
-	0xbabea90e, 0xd83fb57b, 0xdf50797d, 0x0473c93f, 0xadfe6bce, 0xae8aa7a2,
-	0xa9f630bb, 0x56ae10ce, 0xaeaddfbf, 0x760e186c, 0x20caaad6, 0x40bb54a6,
-	0x8a6a8bbd, 0x685fd01e, 0x78b46f15, 0xbc39eb54, 0x32b65757, 0x4fd5913b,
-	0x240f60dc, 0x99c92f8c, 0x333768b1, 0x837af43b, 0x60dcf92c, 0x7bf993a7,
-	0x5becc967, 0xe7099e97, 0xbf0c84e0, 0x1d6bbe06, 0x4362ffcc, 0xf83f52ca,
-	0x3ec159ed, 0x22ed0839, 0x81767417, 0x9c8bcd57, 0xf0d4ee94, 0xf58331a3,
-	0x904252e5, 0x246e1da0, 0x479daefd, 0x2eceab42, 0xd98b846a, 0x12fbc2ea,
-	0x2ef6e133, 0xeff50f0e, 0x72e5ac64, 0xcddb86b8, 0x197b071e, 0xbb4adf85,
-	0x35a3f70b, 0x39d898d7, 0xf3c66ac3, 0x40f1b835, 0x8fd6397d, 0x7ac1b0eb,
-	0x43f3d044, 0xe4427798, 0x7b43111a, 0x238f9009, 0x3ef9008a, 0xf406b424,
-	0x6d89aed6, 0xd9f7c3f7, 0xe01d5f36, 0xd6d4cbf7, 0x4fd802e3, 0x00c37d73,
-	0x3fa2b5ce, 0x7ff5a143, 0xa033862d, 0x3a2d1a5e, 0x6bd2cf16, 0xa7daafc0,
-	0xf16197b9, 0xb1792340, 0xe59afe67, 0xc53dc366, 0xe5b4c3d7, 0x2d946cfb,
-	0x7bfcf5c6, 0x0b1f0929, 0x74b6ef28, 0xf173c9db, 0x8e51d07d, 0xa00fa44f,
-	0xbf6c23af, 0x625660be, 0x4dfd99e3, 0x67675579, 0x6aaf2ab6, 0xf3f333c6,
-	0x57a53d50, 0x74aba7b0, 0x35ecd832, 0xa90d3d01, 0x74b5dfa6, 0x832f4511,
-	0x72f70671, 0x0fcea11f, 0x3c0007de, 0x6c598bc5, 0xc5d031bf, 0x25fb6ebe,
-	0xb32a7bfb, 0xaf33c255, 0xa238f962, 0xd1fc60fe, 0xe3edba0f, 0xcdde58ab,
-	0xd80be572, 0x05a1dc7d, 0xa6d7e8b1, 0xcb7663ce, 0xc3d056da, 0x2ea4b766,
-	0xd999fb84, 0x0afeebd6, 0x7c293ee9, 0xe2720ec8, 0xe79e2ca7, 0x2abdefdd,
-	0xfbba69d9, 0xdef8addd, 0xcfdf34fa, 0x04b092e6, 0xb711f7f8, 0x01ebeccc,
-	0xc405d3e4, 0x0941f3c3, 0x84f7bdce, 0x42de7702, 0x1abef773, 0x628e05b8,
-	0x5f848f73, 0x82f97403, 0xc368a9ee, 0x7b35db56, 0xd679675e, 0x66fd7bae,
-	0xb227ae2b, 0x5fae2b5e, 0xf6441f5d, 0xb8eef2c4, 0x912e2cc0, 0x0b498f0a,
-	0xdb67bad9, 0x7c98fce7, 0xdb39de8b, 0xccafea3a, 0xc7cd887f, 0xa1cf9f08,
-	0x4ec5ca88, 0xa4e4d787, 0xe1d0ffeb, 0x5eb49d15, 0x669c3589, 0x62fc881e,
-	0xe8997c81, 0xae8926bb, 0xdf00fcff, 0x438044b0, 0xd2ab9f6b, 0xf4e4df2f,
-	0xefa726fd, 0xe3bbd337, 0x1ea02718, 0xae024f7d, 0xb3a7066b, 0x47dfbb35,
-	0x6ff3cc3f, 0xa54b78b0, 0x83eb72a2, 0x49133768, 0x6aac38b4, 0xdfb726fa,
-	0x0e954e28, 0x0dce3c03, 0x4d1997e3, 0x9fbbf476, 0xf4ea2991, 0x029919f0,
-	0x1d6b87f7, 0x2f4e877d, 0xd2f5c55d, 0xff80fd9e, 0x859fb181, 0x39e327cb,
-	0x9eec8f6c, 0xffdff208, 0x85b3a334, 0x293c2853, 0x13ace5dd, 0xfc70def0,
-	0xf20236a9, 0x1c4d6170, 0x85f3fb81, 0x20fbfc0f, 0xd650c788, 0x81b734aa,
-	0x1e080c9c, 0x8b25bfb0, 0x467e324b, 0x10e9b5e7, 0xbf2187db, 0xf0e9e604,
-	0x3d8d0e2a, 0xc8aa43ba, 0xdf5d0370, 0x3c82f0eb, 0xf7877f98, 0x6fe78c03,
-	0x7b041d0e, 0xf99ebab7, 0x00d928f7, 0x9b41f9ff, 0x312b5317, 0x36b950c7,
-	0x90ac4cdf, 0x6cc4cb26, 0x73cb7c83, 0x1e4bb05f, 0x18e4eeb6, 0xdfdf6562,
-	0x72f404b8, 0x5bac835d, 0x3ea0a8f7, 0x3eb37d7f, 0xe7d2119f, 0xe7d11ec7,
-	0x431a83b7, 0xffc395f1, 0xfda1d4ce, 0x877f0216, 0x0b45f8a6, 0x0cbeb3fa,
-	0x05fa007b, 0x4dde50da, 0x82c96e2e, 0x5e4fd6fb, 0x9ce09a70, 0xdf9befbf,
-	0x786d7de2, 0xc9e31d87, 0x0c53fc1f, 0xc07f0189, 0xa15b6d17, 0x04e298bc,
-	0x2fc577ec, 0x0ec0eada, 0x7a8467b2, 0x5fa00d1e, 0x31bf9ec5, 0x76f0f9bf,
-	0x6fee004b, 0xdcfbd93f, 0x9f6f400b, 0xfa87ef6c, 0xdf82cbce, 0xd7f9fd04,
-	0xc4e67c33, 0x272d7db0, 0xde33d286, 0x75cfebbb, 0x1c993bf7, 0x1e6caf69,
-	0x4e59fb01, 0xb47fb33c, 0x011c1e57, 0x8f0e5cfb, 0x49eaae43, 0xbc7e3c39,
-	0x274fea9b, 0xe51439d9, 0x0fce70c2, 0xb2058179, 0xd5fa01d7, 0x5390188a,
-	0x79e5675d, 0xac358fe0, 0x15470f56, 0xf406d7cf, 0x7cf92bdf, 0xf7cd1016,
-	0x56f7b874, 0xbd00a4d6, 0xbea2433d, 0xf9c35c7b, 0x65e7f9e8, 0xf22fbcf5,
-	0xd14468f8, 0xc88acfbc, 0x1facb273, 0xbe0025f8, 0x17be4606, 0xfb55c61b,
-	0xfffbca9f, 0x92fccacc, 0xce1c3813, 0x7d411e55, 0xaddf5ba0, 0x68a77af4,
-	0x07b579f2, 0xfc23e693, 0xd02d260e, 0x1fb6f39e, 0xfe039a4e, 0xfc660d36,
-	0xb32553bb, 0x27247d9f, 0x418bbe01, 0x03942798, 0xaf823b1c, 0xd51ea0b9,
-	0xfd68c767, 0x6f6bf257, 0xecd14ef2, 0xce95dfd7, 0xbb65e3bb, 0xca5e5c19,
-	0x16fdbdce, 0xa2cdbba0, 0x0715aa07, 0x1479bcef, 0x84b37bc0, 0x764b72ef,
-	0xbdb7184a, 0xb406eebc, 0xbe371453, 0xffe31533, 0x03df393d, 0x9332caf3,
-	0x9a0c715c, 0xf480ee18, 0x8c6ecb4c, 0x61fc57af, 0x60566c8d, 0xa3ba7abe,
-	0xa3f08c74, 0x6dd6541a, 0x15de53c0, 0x7eab3fe8, 0x30b7e237, 0xc46f6fa0,
-	0x1ba72b53, 0x8b5c33fa, 0x3ebd636f, 0x8ef8fdd3, 0x953964b2, 0x543b1a63,
-	0xf46aa9c9, 0x038e33d7, 0xa344da37, 0x7703eca7, 0x1dafe01b, 0xfe836fcc,
-	0xee2cd608, 0xe5883ad7, 0xd0200e31, 0x047fac15, 0x3bc0a299, 0x34c8dbcc,
-	0xd1b95548, 0x0d1c1d91, 0xda165ff5, 0xf615fd9e, 0xed7e44e7, 0x2e308770,
-	0x3efe5f62, 0x796143b5, 0xa83aeff5, 0x362d45e5, 0xe4f8f3f4, 0x71f28cbc,
-	0x4197f805, 0x266c17fd, 0x3ebfdd13, 0x1267d9d9, 0x04762df8, 0x73dcbc59,
-	0xe4933ec1, 0x8d77d96f, 0x0fdd4172, 0x74afc04f, 0xe9c2fcdf, 0x4b7ec30d,
-	0xcebf3156, 0x19153ee4, 0xa4f05115, 0x2b904bb6, 0x123ce032, 0xd9e1d7be,
-	0xa7f2708a, 0xc1723ec3, 0x81f68297, 0x121edcf9, 0x06fdceef, 0xbad275fa,
-	0xfe2ffa5e, 0xe815b888, 0x73d163eb, 0xe4507bbf, 0xa6516f9e, 0x90f3df0f,
-	0xb45cec55, 0x66424cd0, 0x842eefaa, 0xe63463fd, 0xb85bbf71, 0xa6ff4059,
-	0xebf41b45, 0xdaad7881, 0x405087bf, 0x22dfb1aa, 0x60b4c412, 0x10bcbeb3,
-	0xf81723f6, 0xfc7bb067, 0xb97d7aa2, 0xa4a84efa, 0x1a25b2f1, 0xea20bedc,
-	0x2ec9bcfa, 0xb36e179a, 0xdbeefce2, 0x35eecb14, 0x7d85e264, 0x89c9bc30,
-	0xf898bc72, 0xbe3f3bd8, 0x303f960f, 0xd288bbdf, 0x85f2d767, 0x307d45de,
-	0x7d81077e, 0xf895b16f, 0x1e58635d, 0x0b2017e2, 0x38b29f21, 0xed4eb051,
-	0x29e2963b, 0x15c03424, 0x53ac2f59, 0x65de4e5b, 0x116e2cf8, 0xbd60a342,
-	0x64427ef0, 0x2bd6d5eb, 0x692870e1, 0x11ece8b4, 0x0a7fe0a5, 0x974d337e,
-	0xb97eba2d, 0x8fdd1f3f, 0x69e28d89, 0x0ddcb753, 0x4fcd1b5c, 0xd78738fe,
-	0x52f33ba6, 0x051f3f81, 0x072fb33d, 0x173d3668, 0x61cc9083, 0x71d2b780,
-	0xe776c662, 0x256b3cb1, 0x647d4fcb, 0x51e90fe0, 0x1bcefe1b, 0x142c6fde,
-	0xf7875f73, 0x7db9cf57, 0x71d1763f, 0x69bc9a16, 0xef53e466, 0x5cd7f450,
-	0xc4ffd6ce, 0x2b6b8a98, 0x557b9ca2, 0x042e3e7c, 0xbfd1bef1, 0xceabed97,
-	0x7da4b0cc, 0xc5c8b45f, 0xa1ec4fe4, 0x10777c36, 0xbbe02dde, 0x138527c7,
-	0xc9f02ef8, 0xce04291f, 0x6f1429e5, 0x149f1f20, 0xbf882ac8, 0x7334d995,
-	0xbf806bc9, 0xa3d418cc, 0x8a269b4a, 0x3f5c0ea5, 0x15eca3d3, 0x99ef7075,
-	0x18f86f3c, 0xeeba6ba0, 0xff01b779, 0x5b8414bb, 0x41d183aa, 0xfa7f4aca,
-	0x7e3091d2, 0x80d792ee, 0xe0c546ef, 0x0a64d93b, 0xa63c672b, 0x4a2f40eb,
-	0x41071921, 0x574ca78e, 0x772d80c6, 0x938d8b93, 0xcde71268, 0x0c6dfd04,
-	0x243fc7cb, 0x7122b778, 0x2575c46d, 0x369fd85b, 0x7fa0ef82, 0x804ec15a,
-	0xe78601e5, 0x301915c9, 0x9620f27e, 0xf421c826, 0x8dda3a53, 0xcdea1f77,
-	0xe504dccb, 0x134bb2f2, 0xfb69e393, 0xc0f41da3, 0xd1d5e54c, 0x1d9eaafe,
-	0x439e8072, 0xf5670f06, 0x2cb15eb9, 0x27e5f983, 0x10faa9a4, 0x7925d7ab,
-	0xfc82c763, 0xdbe9877c, 0xb1bc3b9f, 0x837737e0, 0xb80fdd1c, 0xfca9e386,
-	0x34049da2, 0xd67cbff2, 0xa4def897, 0xf74ba2fc, 0x69c9e21d, 0x0a4b49fd,
-	0xe3dc610e, 0x7e8ad252, 0xbd41a5c9, 0x310debff, 0xe955c7d1, 0x48a2fcbc,
-	0x95c751fc, 0xf62fdff5, 0xd13efe21, 0xbfe925ea, 0xf9f4145f, 0x3d78afe6,
-	0xd9277e33, 0xc7382e6d, 0x077d874d, 0xe4c049e4, 0xe08fae97, 0xa6ddd3a5,
-	0x153a6fdb, 0x71e2ef96, 0xb572d575, 0x3259ceff, 0xc6139f7f, 0xa92a3a71,
-	0x79f0a240, 0xb453e5aa, 0x1cb496a3, 0x74a8f844, 0x9d938111, 0x4a7035f8,
-	0x990d6aaa, 0xfeff8f28, 0x476b4591, 0x72514b5e, 0x3fb3f388, 0xf297ad6f,
-	0x2fc4126f, 0x3db7f0d7, 0x51df9bb3, 0x89326ccc, 0xbf99dedc, 0x4d04ca76,
-	0x6eefd79e, 0x21f82fef, 0x648e6794, 0xa47bdfed, 0x072b77f0, 0x5d13e447,
-	0x53ae5a47, 0xf21ab793, 0xa51f9a0e, 0xe50dbbc9, 0x14f28609, 0xab3fbe43,
-	0xa50ce1df, 0xda421e89, 0x21fd291e, 0x8eb95dfc, 0x885cd0d4, 0xac41b038,
-	0xddfc21f8, 0xf64cd2c9, 0x5acb1477, 0xb3730f04, 0xf32bf062, 0x87307bb0,
-	0x385e4da7, 0xfad0e012, 0x9283c83a, 0xfa0dc166, 0x33b823be, 0xa7687984,
-	0xd905da68, 0xe092ad3b, 0x6bd76c09, 0xc84dc3ff, 0x3f0f0fcf, 0xe4aef589,
-	0xeba644ef, 0xf37be0fd, 0x7c9874b3, 0x53df6117, 0xec770ce3, 0x77f23f7c,
-	0xcef7e8ed, 0x9461ef54, 0xaaf786a7, 0x471f30e5, 0x38545f84, 0x02fc3c3e,
-	0xf3fc5dc6, 0x40f796a8, 0xfb2fb00d, 0x95e80574, 0x1e9e961f, 0xc4167a07,
-	0xe3fd846e, 0x2d702171, 0x114f47ec, 0xee30b5df, 0x0e43a5bd, 0x39949fc2,
-	0x816db52e, 0x1ec31050, 0x3ff08f5d, 0x001b6cee, 0xdae8927f, 0x4f961ad8,
-	0x1008c36c, 0xfd37626b, 0x39fb4cd0, 0x806da03e, 0xc547e689, 0x43e5661e,
-	0xfe40b6da, 0xb0dfd8ce, 0x036d51f2, 0x1d1c3744, 0xdb7f111a, 0x3ef9d1dc,
-	0x1bc9962d, 0x06437e75, 0x4163537b, 0xfb612a8f, 0xb4873c0e, 0xb73ab952,
-	0x6d8edce8, 0xff731e14, 0x6ef28ed5, 0x3fedc75b, 0x3fb1fa66, 0x92a0fc17,
-	0x5f71bc39, 0x466ef944, 0xf61521bd, 0x3e08f8c2, 0x0aad699d, 0x2a231bee,
-	0x905e8276, 0xee24773c, 0xef4e9d1b, 0x9171d8da, 0x9a048bf4, 0x8dac79d2,
-	0x2ef93375, 0x5b3df09a, 0xd44e83f2, 0xf1e51e9f, 0x21df29ba, 0x5e38387d,
-	0x8cf5f2c6, 0xa1e7658d, 0xd84dd744, 0xaf5cddcf, 0xd81f59ad, 0xfff0a36e,
-	0xde0e7a93, 0x39e4f4c8, 0xc4ee5475, 0x37817f82, 0x1cc9e415, 0x8c8f07b0,
-	0xbfbd55e4, 0x1de68326, 0xcd58f391, 0x36aa6f4c, 0x1d4d782e, 0x55e5572b,
-	0xaf6b3a4d, 0x55c95bee, 0x8fc93e0c, 0xd615bb5e, 0xff333761, 0x86b3c581,
-	0x7a815d6e, 0x5f386dc0, 0xc2a6f5e2, 0xe154fcb9, 0xa3e81340, 0x0da67e2a,
-	0xeb82def6, 0x2a38f7e1, 0xd7f1d49e, 0x142f75f2, 0xf6011ea9, 0xe10fb774,
-	0xd18af549, 0xe99d72ec, 0x5ae96b15, 0x7c2a1f01, 0x1c6db989, 0x045fff7c,
-	0x0cffa5a7, 0x7eddfd38, 0xbc7bd3dc, 0xfd0359c7, 0xad3f2e97, 0xe1c38f7f,
-	0x9210b8fe, 0xf1353392, 0x3877e853, 0xf2eade77, 0x735622fd, 0xc1f735bf,
-	0xd53fd452, 0xe5ffd8f5, 0x917769a5, 0xd469fc9e, 0xc9ff8f0f, 0x02ec01ba,
-	0xca20e5c7, 0x263fe3e3, 0x38e42ef8, 0xeaa5678f, 0x5aff59b7, 0x6dce147c,
-	0x222b11ff, 0x7a54d87d, 0xe6777210, 0xa7aef851, 0x3bbc39db, 0xd464fd57,
-	0xc786bafd, 0xe079ada1, 0xd1af7c3a, 0x3cf0da45, 0x2826cfee, 0x67cbbb3f,
-	0x4a72c50f, 0xc81b7e27, 0x8c18c289, 0x41935fc7, 0xcd497df0, 0x0e5811ec,
-	0xc7f458e7, 0x71c56d99, 0x3a32666a, 0x478c29ac, 0x5dc8217b, 0x746f5b80,
-	0xecc55494, 0x1decc41f, 0x7f1fbdad, 0xf9f9962f, 0x76db33db, 0xed7a0fbf,
-	0xb5ea1b06, 0x57bc4280, 0xf1c64ea9, 0x8fec3d28, 0xcd97fdc5, 0xa963e163,
-	0x5c718781, 0xd603da0f, 0x51f3bd3a, 0xaeccfdce, 0xdb37fcc0, 0x18eb3ac8,
-	0x5590e638, 0x7cf92f28, 0xe813f548, 0xeb8f3157, 0x5c151f89, 0x721e8270,
-	0x1edbb634, 0xf9f385e0, 0x17cac202, 0x013f643c, 0x0f05abe7, 0x64b778b1,
-	0xfd5e4ddd, 0x6b9d093d, 0xf9d3d812, 0x09d86d4f, 0x3b41f070, 0x1ffff417,
-	0xe41f784e, 0xc3bd887b, 0x7eda7e25, 0x47fda478, 0x9760f7c0, 0x49fcd917,
-	0x16895da5, 0x58a3f4e7, 0xfd5397ee, 0x9e3b5784, 0x5fb18e3a, 0x036c8e7a,
-	0x0f70a37e, 0xf0a83bc1, 0x59dfd8cf, 0x4137ce30, 0x46c2ff0e, 0x8a56e7cb,
-	0x3c292b71, 0xb89dcb7d, 0xf3be755e, 0xa237c392, 0x7fd0c29d, 0x0b2cbdbb,
-	0x79eae7ec, 0x39a43c88, 0xe45c21ff, 0xf8845e48, 0x573c6101, 0xcfcef8f5,
-	0x2873c6cd, 0x68b37f21, 0x2bbf75eb, 0xfcc30450, 0x82295d39, 0xe3e6f019,
-	0x1cb2fef7, 0xeb720b9e, 0x50eb02ff, 0x8000589e, 0x00008000, 0x00088b1f,
-	0x00000000, 0x7dc5ff00, 0xd5547c0b, 0x73b9f899, 0x3332bcef, 0x49324cc9,
-	0x9b8f2126, 0x80402107, 0x52024c49, 0x1878431f, 0xa4076b35, 0x438b5b16,
-	0x921123c2, 0xb175b689, 0x5100cb65, 0x8d042208, 0x41380abc, 0xbb6bba50,
-	0x060222c1, 0xb6a2d11a, 0x6eb42fea, 0xfdfeed57, 0x58f88845, 0x16544649,
-	0xefffad5b, 0x99b9cefb, 0x514493b9, 0x67f4ddbb, 0x739ee72f, 0x77cef9cf,
-	0xcef9f7be, 0xe99a1619, 0xf4662deb, 0xfc3e79f7, 0x33577f87, 0x3034e896,
-	0x7cd8ca96, 0x96773599, 0xeb47df44, 0x6d67aa25, 0x34967d5b, 0x0bbc02c6,
-	0x66f536e6, 0x607da1fb, 0x694df9b9, 0xeb88bc22, 0x6330b19f, 0xb56d8c15,
-	0x993590b2, 0xf4126db1, 0xbbcf0e53, 0x7935e16c, 0x23580d8c, 0xc602b08f,
-	0x59afc782, 0x1bfbef80, 0x4d065412, 0x08589876, 0x8ee3a1cb, 0x576c3ef0,
-	0x64c45bd4, 0x7c1807a8, 0x24be786e, 0x0d248477, 0x5e9ac608, 0x87acf792,
-	0xae47fd76, 0xb2acfde5, 0x41ca0ca9, 0xb8c136a8, 0x575fd0c1, 0xa4c644b2,
-	0xff1a1639, 0x6c2921cc, 0x66c3fac6, 0x85e0d3e6, 0xbfe1faff, 0x2f1832fa,
-	0x2719086c, 0x102b13c1, 0x8236c38e, 0x40da6603, 0x813f7de3, 0x9bf187ad,
-	0x00cf920c, 0x8db74df5, 0xf0e1af0b, 0x67e01858, 0xc9ad0099, 0xe8245ac0,
-	0xb5e0532f, 0xe8ba70c9, 0xa75e128e, 0xf8a5bb40, 0x3dda950f, 0xcb9c012b,
-	0x647a1b2c, 0xe1399380, 0x0dbfa83f, 0xeba2f3eb, 0xbfe1b4d0, 0x3479c33f,
-	0x2db8041d, 0x3d97b851, 0x6dc79fa6, 0x27ad14cc, 0x7eb443b8, 0x2f8e72b6,
-	0x47858336, 0x510ebc03, 0x84f755b6, 0xf2c7c465, 0x65ccece9, 0xef44f4d0,
-	0xeb1dbf2c, 0x3c2d593b, 0x5f30ef83, 0xda9ee018, 0x28ccf1d5, 0xeeaaef68,
-	0x06e9c6c9, 0xa0b1ff97, 0x3ae8b2ef, 0xde5e706b, 0x766659b5, 0x03be8f1a,
-	0xec077c50, 0x9cec6ed4, 0xd5cfb109, 0x41aa5df4, 0xebc715be, 0x881957c5,
-	0x04865f1c, 0xc8696ce3, 0xdabae037, 0xb0057814, 0xb31b6a2e, 0xd9e11567,
-	0xc1c73457, 0xec8983d8, 0xd3e13f56, 0xfe87e95b, 0x2d56751e, 0xe97f4274,
-	0x9d5baaae, 0xbf1c7ca9, 0x029fa703, 0x6ba50d40, 0x47e1a9ed, 0xd05e976b,
-	0x1f6cda5c, 0xc4db9db9, 0x9ed916f1, 0xf083de14, 0x17951228, 0xb1d8deff,
-	0x8853e09e, 0x95d8ee6e, 0xebf84617, 0xe9099b59, 0x9b0b197c, 0x5b178e90,
-	0xe8112858, 0x4b343162, 0x6d92e782, 0xacc6a666, 0x5f58435f, 0xae1ced66,
-	0xd3f74a65, 0x4dd22252, 0x74b3f50f, 0xb2ddbebf, 0x01dbac19, 0xd6168df5,
-	0xa767c36d, 0x4589bebe, 0xe1e08e08, 0xfebacdcf, 0xc3ad1b59, 0xc8632b76,
-	0xbe6549a7, 0xfe01bbbc, 0xef460bc8, 0xb7cfa01e, 0x7868bac4, 0x35567648,
-	0x64139e20, 0xb233cd03, 0x03de16ca, 0xb033ecf3, 0x4de75c7a, 0x1ceb762e,
-	0x64aff678, 0xa12342be, 0x77ae2263, 0x1fd73e3c, 0x7d23d6b5, 0x13f9416c,
-	0x38373f43, 0x5ee7848d, 0xbe47ab13, 0xfd0d5ca9, 0xa6a5c8c5, 0xfc01ec9b,
-	0x9726976e, 0xc46f9d60, 0xa86b6675, 0x9e91ed8c, 0x4fe32e12, 0x83bdbbed,
-	0xa7f337ed, 0x4b7bf9c2, 0xae074243, 0x0cee9453, 0xc4aee88c, 0xf7c00a6f,
-	0x583c8547, 0x38fdf960, 0x40a3f7a4, 0xa1f7c808, 0x0b972b4e, 0x72fe738a,
-	0xa77d1f28, 0x455ebbc4, 0xe272e0fa, 0xd812f7e8, 0xf9f2186a, 0xdef5fef7,
-	0xfcfea197, 0x0cd5263b, 0x46910bf5, 0x4a8f3d60, 0x85e387cc, 0xf787309e,
-	0xc065bbc1, 0xb2cf08b6, 0x28c213e3, 0x02990edf, 0x38e117db, 0xfbbd1b8f,
-	0x8965bbe0, 0x423c5fe1, 0xa05e19f5, 0x9194f644, 0x88e861d3, 0x109f7f8d,
-	0xb95fb7fe, 0x1bdd3eb1, 0xac7bf682, 0x07c81381, 0x09356699, 0x97bf65fb,
-	0xbba71f19, 0x3bf805c8, 0x824af38d, 0x38495427, 0xfa83974e, 0x58cafe01,
-	0x699cfd04, 0x80f9a74d, 0x38e1f4dc, 0xf79a3667, 0x32dcdca0, 0xed44ae38,
-	0xb3fd1b4f, 0xfa7ca032, 0x2aef5289, 0x9bf01aa8, 0x7f404dba, 0x5f4b4dc1,
-	0xea17a064, 0xc46eea0c, 0xa36e3b0f, 0x11eb6879, 0x06a4b8dc, 0xadb783eb,
-	0xdae501b8, 0x7289fc48, 0xbbc8c59a, 0x41c9167e, 0x9f51dffa, 0xfa8dd9df,
-	0x57ac6ba0, 0x2c0f5aa6, 0x9387d03e, 0x7233edb7, 0x198e46fc, 0xb52f4f89,
-	0xa50ba47f, 0x1c0feb92, 0x94f20827, 0xf242fc69, 0x0f2ca634, 0x18ebe657,
-	0xfc4e9a3c, 0xdb3f5f1f, 0xf908f811, 0xfffee9a7, 0x8ab96379, 0x9e4845e3,
-	0xe254b6b1, 0xdbbb8033, 0x6df7df02, 0xe55f1077, 0xf70f50ae, 0x741ebae2,
-	0x335d3cd1, 0xcb03b27c, 0x3ca8f33b, 0x1c6dc855, 0xe2c6f516, 0xcaf48c29,
-	0x58b59962, 0xd17de8ca, 0xf67f6876, 0xcf5a6c89, 0xceb666c5, 0x36ce7c02,
-	0xdb3ffa70, 0xf00a7201, 0x25ee6753, 0x4dfecb39, 0xb518fb62, 0xcb76c16b,
-	0xb28c9060, 0xb94378a1, 0x385bc3a5, 0x7ffa0ca6, 0xe907676a, 0x8a720601,
-	0x9a05d8c5, 0xa4f9431c, 0xcdfd9efb, 0x4863c7ac, 0xc7c4b793, 0xd9f4a930,
-	0x28f2a213, 0x72cfe9d9, 0x30a16055, 0x5677f11d, 0x04e9dc0e, 0x8584b6f9,
-	0xb0363e48, 0xe36a7a6e, 0x72e5bc81, 0x2ee5c2d7, 0x412e133e, 0x3ac6defe,
-	0xa2366e49, 0xee4e1a44, 0x3bb900ae, 0xcbb96471, 0xe2297358, 0xdd8b7835,
-	0x221e788b, 0xd77c857f, 0xc4dd31d6, 0x15d4f0e5, 0x44959961, 0xe89a90f1,
-	0x115a969b, 0x57c1abd5, 0x1275162d, 0x1f2cfd96, 0xda63ade5, 0x7d41a7bf,
-	0x943e6150, 0xe61eb69b, 0xbbf780eb, 0xf3f5fd84, 0xf1fa9534, 0x185d3898,
-	0x852b3f15, 0x9eaacafa, 0x49f2036e, 0xbca2732a, 0xfef0f477, 0xbbe03977,
-	0xcb8efc32, 0x2defc1cd, 0xe62125ac, 0x56a3aafb, 0x470ba3a2, 0xe933611c,
-	0x0bae40c3, 0xb3fb4bfa, 0xfea4ec99, 0xf3920ea3, 0xaf3646fd, 0xd1bbda13,
-	0xbcf5a21e, 0xaefbfa87, 0x219e8f2b, 0x218a3556, 0x8dd74aed, 0xecd65642,
-	0x9ebcc683, 0x1edf489b, 0xc7c8ab30, 0x77bd5c17, 0x63c61962, 0xedbf2728,
-	0xf05da952, 0x9fd2f4e0, 0xdfa0fbc2, 0x0dd8e5ee, 0x98bd2294, 0x64dd1fe5,
-	0x259b7581, 0x05dc88af, 0xdb663670, 0x6787289d, 0x9fd7fee4, 0xbbf2866e,
-	0x8ccc8d07, 0xfa6fbeeb, 0xb23f963c, 0x1b08689c, 0xd0c6f74f, 0xfafdd2eb,
-	0xbea76372, 0x2fac3c1c, 0xb872e1df, 0xde278ecf, 0xf40e7ef4, 0xbf373664,
-	0x9af001d3, 0xdc93329f, 0xf815debc, 0x26e7a467, 0xe224e443, 0xfefb9cd1,
-	0x73ae00c4, 0x3e1207d7, 0x3d2640cd, 0xc8bf1c25, 0x0bac1757, 0xd8c39d72,
-	0x857b51eb, 0x47840c59, 0x513d06b0, 0x20e410f9, 0xdef95f01, 0xbfe61a7d,
-	0x73824e78, 0xd5f1bd35, 0xbda25454, 0xe0b23042, 0x45df6bb6, 0x35da1ebb,
-	0x0d989c90, 0xfaae00ed, 0x2f6e5c6d, 0xc8893d63, 0xd7604d0f, 0x7f096058,
-	0xb1f4e2e7, 0xd95225b4, 0x4f6cff0d, 0x708b1eae, 0x7e299f2a, 0xd8b5ff5c,
-	0xf61d8c6f, 0x1dfb8b90, 0xdb5bf74b, 0xa1f862fa, 0x2ba5d3b1, 0xb4670f07,
-	0x5de2c5f5, 0x25533ff0, 0xb6ded625, 0xb90f021b, 0x7b0f9152, 0xfc60d34d,
-	0x88fb3fab, 0xe592f7f4, 0x0a9d90cf, 0xedc058f3, 0x728aab36, 0x4f5dc975,
-	0x2fcd7bd3, 0x276d9b38, 0xed99e0bf, 0x99765e66, 0x17767ca8, 0x74965bf7,
-	0xa79c614a, 0xca62e734, 0xbba79434, 0x1b334e8c, 0x3c78d78a, 0x3ff3bdbe,
-	0xf54c1913, 0xfa3a426d, 0x1bb71213, 0x6489cd9c, 0x89cdaa9f, 0xb7051f68,
-	0xca2ef35d, 0x64bb25a9, 0x7635ea2f, 0xcd1de1cc, 0xec733cb0, 0xf3f63b22,
-	0x8034ca61, 0x4cf77da3, 0x65ef4ca7, 0x48f9187f, 0x0d5cf5f1, 0x93dd95ef,
-	0x67b7e455, 0x97f87177, 0x208f2cb8, 0x99fd5d1d, 0x62b2764c, 0xcfb40160,
-	0xb1be4dda, 0xceeab7c8, 0x7d70b37d, 0x699d9ede, 0x94bff6a0, 0xe2f11398,
-	0xef869e5a, 0x1f8a4897, 0x5b7eb4f9, 0x7eac4d43, 0x1325d5be, 0x5dcb4dbf,
-	0x276bd691, 0xf509babe, 0xe02ee355, 0xce7f1c23, 0xd9ba7feb, 0x692be51d,
-	0xa61bb6ce, 0x1a8fff62, 0x8377c8bd, 0x3fe7777a, 0x5fe17d11, 0x6dca2577,
-	0xca6faf8e, 0xc69b6667, 0x2845cd27, 0x6eac973f, 0x630e722e, 0xc9f20fcf,
-	0x6f97ce4e, 0xb7ee24b9, 0xeceb2566, 0x00fc91dd, 0x87c1b17b, 0x9978b7f8,
-	0xd33c1f6f, 0x7f430dc1, 0xa159212f, 0x136484fa, 0xe4f949e1, 0xa92ffd8e,
-	0x3e071768, 0x65ccfa44, 0x27d452be, 0x9559c46a, 0xec2b7484, 0xdb93b605,
-	0x907f6081, 0x9525b5bd, 0xc63eb23d, 0xfe8933ff, 0x8a7c4e40, 0xb5ffa272,
-	0x7e224f4f, 0x9fde729b, 0x783afa88, 0x0a9323f1, 0x4977b5f3, 0x5eedbf24,
-	0x09ba433f, 0x0b66cd76, 0x3772a24b, 0x217ae5e8, 0x26375e7e, 0x751cb91b,
-	0xab9fa847, 0xb73f3852, 0xd3d118bb, 0x6409e58e, 0x8770ee97, 0x57f408ad,
-	0x29f65be5, 0xe7587568, 0x675f0b06, 0xfb5fdecb, 0xb0f3a464, 0x658d1ce4,
-	0x40c7f395, 0x0cb0fcfd, 0xb7bbbce3, 0x83e54420, 0xd432bcd3, 0xbc3ef7d9,
-	0x74f11f2e, 0xf6c5e8d8, 0x226f6f76, 0xbdddefce, 0x7e711267, 0x9a657bf5,
-	0x83f87d77, 0x512545b4, 0x2917f139, 0x768c9050, 0xc7b25b82, 0xf7778bca,
-	0xd0b6987e, 0xd253fdce, 0xe3c3e597, 0xad35dd25, 0xfabfbf18, 0xef2ebe2a,
-	0x461cd2fd, 0x159ef839, 0xfc8c59f4, 0xf5c1cf7d, 0xcd64d4db, 0x41cce8cf,
-	0x565833fd, 0xfc701ac6, 0xfcf9391f, 0x1ccea6dd, 0x96ffcbe4, 0xb6dcfdf4,
-	0x9061664e, 0x24eb0d4b, 0xff990616, 0xcc9e2fde, 0xeefff941, 0x6a7327be,
-	0xff8be063, 0xd0ce7b4e, 0x9af113c6, 0xd78da65a, 0xd5e3859d, 0xa26fcd7a,
-	0x66eb619c, 0x26f906fa, 0xdb633f9f, 0x8a3e6db3, 0xd7000ca7, 0xdf6a1d22,
-	0xf827d40d, 0xcc2eb82c, 0x4e90c612, 0x6ddc976d, 0xbe7cfec6, 0xdfda3742,
-	0xfd71f7da, 0x927a0ab7, 0xa7e44b0e, 0x24224ada, 0xfcb6bf9f, 0x13d7e8f7,
-	0x4c98d9d6, 0x72723ff2, 0x30fa2314, 0x4d4cde21, 0x55f50576, 0x5f4e1ada,
-	0xc81b1f91, 0x2427701f, 0x3f60644e, 0x763d3299, 0x17576f94, 0x9218b425,
-	0x184e7df0, 0x166767db, 0x2aa177d3, 0x34a1ff4e, 0x0c9e7146, 0xff212cd6,
-	0x97b72732, 0xe730a6b3, 0x4fee287a, 0x878c76e6, 0x05c9b779, 0xc612feb4,
-	0x68bc3425, 0x08e901fa, 0x927be5e5, 0xea48e885, 0x947ec892, 0xb1f39d0d,
-	0xeae891df, 0x8ad75c6e, 0x960d5d28, 0xb57441ff, 0x086f1b49, 0xa254055d,
-	0x78658f2b, 0xf62552ba, 0x90b3da95, 0x74affd1f, 0x424daf81, 0x6c7e44fe,
-	0x4016f1e1, 0x46b7ce19, 0xb16357f4, 0x47a8cb77, 0x63f7c6bc, 0xc13b8fe3,
-	0x25ff45ee, 0x787ced03, 0x40b35a8e, 0x3d6375a5, 0xdaefe8bd, 0x5f485b26,
-	0xc9e86bde, 0x7d263b43, 0xa401f35c, 0x25f9f48f, 0x6fc86b65, 0x5ea172cb,
-	0x714b5d40, 0xfdd3e587, 0x7e808edc, 0x9b668e91, 0xba6b3fc8, 0xdb9f9a6b,
-	0x2fc4d511, 0x15560dc1, 0xaef4e0f5, 0xf76455bc, 0x335e60af, 0xf6c771d1,
-	0x9c2f18c5, 0xaca2f76b, 0x213c62b3, 0xe7afe705, 0x93a956bb, 0xb5d0f1ec,
-	0x5d728bcc, 0xbbb6478b, 0x14ff777a, 0x09437ff5, 0xf183f7f9, 0x7a4642c9,
-	0xcbe5dda3, 0x1ebc0648, 0xa78f1bfa, 0x194297b5, 0xf5894f9e, 0xcbed9f6c,
-	0x76b94170, 0xdef09583, 0x07ebc1de, 0x49a0801c, 0xfea4a714, 0xeb859258,
-	0x81f2a1a1, 0x53699be2, 0x0db7f698, 0xb95a99cb, 0x41d92b6d, 0xe7b7ff1a,
-	0x251c7871, 0xc8b43cfe, 0xf1dcdf2f, 0x47f0027c, 0xa68dc61a, 0xb42117d2,
-	0xc92e29f7, 0x7cb614cb, 0x648000d0, 0xeb27f162, 0x5b115c67, 0xdfa3ede6,
-	0x7ac7af5b, 0xf583bfd0, 0x65e83608, 0x02b3ecad, 0xd11d6b1c, 0x60ec057a,
-	0x7c4961cb, 0x3375e4ff, 0x92fe610b, 0x93f43f18, 0xafc61f56, 0x5e374cac,
-	0x5c4a7c2c, 0xdfe846ff, 0x77ed6aae, 0x0684cf56, 0xe569960f, 0xb2f9d78f,
-	0xbea33fa0, 0xf8a9423f, 0x78da0b1e, 0x63383dcf, 0xa8ac86fd, 0xc2f6007d,
-	0x34cf2827, 0xebed613b, 0x60936d35, 0x43f39b2c, 0x4d5fea13, 0x12dd07df,
-	0xfcf121d9, 0xbe914b6a, 0x085d7d99, 0xcea575f6, 0x70a5b6be, 0xb2167afb,
-	0x2425f824, 0xfc2b83bf, 0xb05bed0c, 0xbeb0924b, 0xcff7b5ff, 0xfdf50d3e,
-	0x7272fe73, 0x6eed8a94, 0x557e8f9f, 0xf242a2f0, 0x0e5fb837, 0x9637c04b,
-	0x83576e2e, 0xb478a73e, 0x39b73f46, 0x42b8fd05, 0xed6ce30c, 0xa40aa4c7,
-	0x73a3f077, 0xf96b03be, 0x665f14a3, 0x9fd4454a, 0x65f79f8c, 0x189e3c29,
-	0x5edaae2c, 0x95effd84, 0xeb0bda18, 0x2da74f8b, 0xcdea7f24, 0xdf3145b4,
-	0x907e1c35, 0xdfb0d9f0, 0x2f1e2c38, 0x8f09914b, 0xf09e474d, 0x2f78dca1,
-	0xa84c912c, 0x68adc257, 0x1bd7d6d7, 0xe56422d0, 0x533705e1, 0x899e7d7c,
-	0x65f9868d, 0xdc177d08, 0x2a68637f, 0x93fe1bce, 0xff0ed5e0, 0x3b139262,
-	0xb4ec59e6, 0x7b5c514f, 0x99c1e13b, 0xac3c43e0, 0xc0caae2f, 0xcf669a71,
-	0x1e5c5272, 0x6fac39ec, 0x147bebba, 0x5ae0d7a7, 0x8d58d87f, 0xd8254ef6,
-	0xb806bf75, 0xabaf93b3, 0x8f5f02f6, 0xfe940f92, 0x465bca10, 0xba2fe390,
-	0x48b45d39, 0xcbb7d0fe, 0x62c78e29, 0x87b972e3, 0x7d78fdb9, 0x69da898a,
-	0x514fafef, 0x8457af08, 0xb923a67a, 0x6d7a571c, 0x99075768, 0xabf403ef,
-	0xeeaedf99, 0xf2e275a3, 0xa552bdcb, 0xddc59378, 0xac24ef7b, 0x7f2142bf,
-	0x0fbd2986, 0xadfdb8e0, 0x267aef6e, 0x77cb00f8, 0xea1c5095, 0x1e604a68,
-	0xb0a56fae, 0x5c8ffb57, 0x125b5a53, 0xf75abfb5, 0x01abc239, 0xf50ead0f,
-	0x93946afe, 0x2724289f, 0x33d22599, 0xf869fa1d, 0xfbf5326b, 0x0ea05b07,
-	0x86b569fb, 0x420e915b, 0x73b5321d, 0x6374b1cf, 0xe23eef3f, 0xd33b40e8,
-	0x48636ee8, 0x50bee0c7, 0xf6e2c49c, 0xd3ca1533, 0x09140b43, 0x5d9c45f5,
-	0x49e31d33, 0x29b8b7e4, 0xf82558de, 0xc1503463, 0x42b10b59, 0x5129e7cb,
-	0x4ff9e73b, 0x52f82ae7, 0x160c7fb3, 0x319e1f1e, 0xf8e1812f, 0x49c89eec,
-	0xdd9bc603, 0xe1ed0c3d, 0xc6894ec6, 0xdc7e2c69, 0xd2cbfe84, 0x41dfce4e,
-	0xfe006fe1, 0x58aed072, 0x76136291, 0x77a70b66, 0x147273d6, 0xbe31f9e2,
-	0x3b418c9e, 0xb2dfac47, 0xfd69da8a, 0xbc9c4499, 0x4093c451, 0xdafd5213,
-	0x58cecd14, 0xc26d9e2d, 0x6ee3e0ce, 0x327c7a91, 0xd254b3e2, 0xe7b573c5,
-	0x9277216e, 0x2166444e, 0xbe8046ff, 0x5db4ae30, 0x6ffb7d9a, 0x2bdb7e61,
-	0x14d179c6, 0xc93900f3, 0x481ef865, 0x7e5ef011, 0x485983f8, 0x119aac37,
-	0x9e1d36bf, 0xfd8a3726, 0xd217b404, 0x581dcd6d, 0x316b7e9f, 0xef8c67e9,
-	0x5ec0bee3, 0x3b0cd781, 0x5679eb8f, 0x9f70f287, 0xff84e92d, 0xf8e2dff6,
-	0x1f681213, 0xc6d61d23, 0x75cf4c91, 0xb0f2d718, 0x3f51a7d2, 0x32d46a7b,
-	0x4fdb4784, 0xd9a8fdc2, 0xa9c72425, 0x7c95ec9c, 0xabf9e07b, 0x01e11714,
-	0x846abcfc, 0xed87df17, 0xf4adfdd1, 0x38a5cde9, 0xe11fee2e, 0x5ba33fb3,
-	0xeb3538a1, 0xfc8fbddd, 0xf113b37e, 0xb9f87355, 0xd6ff5157, 0xed275858,
-	0x2dd9c5f7, 0xf1bc4e3f, 0x03a39449, 0xbeeecee7, 0xcefae11b, 0xd6806f21,
-	0x5c8f6f47, 0xcfb7157d, 0x5367dbdf, 0x23dc8ed1, 0x8fd836e4, 0x5fa127c4,
-	0xde327f72, 0x45397c8e, 0x960c9fef, 0x2476eeff, 0xf0042f87, 0xef918bed,
-	0x0dffe141, 0x444f9fd4, 0x20faf5fd, 0x2bffa03c, 0xed5076a3, 0x2bed1b5e,
-	0x7117fa0f, 0x8ff3c8f6, 0x0f4842d8, 0x14ad3be7, 0xfec45477, 0xe44739cc,
-	0x8b52444e, 0x284de4eb, 0xbdb7836f, 0xf0032bf7, 0xf7c1d29f, 0xec49143b,
-	0x3320bc87, 0x73e37fbe, 0x294feec6, 0x5f1e59ae, 0x3e47ca09, 0x6e2265ef,
-	0x48b92cb4, 0x7c32fbe5, 0x62596a5f, 0x53da1177, 0xb43d094f, 0xabef812c,
-	0xdd4cb80c, 0xac7baeb8, 0xb429f381, 0x67bfc2ff, 0xb1ab31bf, 0x611d2ffb,
-	0x299dd76e, 0x609b7436, 0x1f681d9e, 0xe06dbae0, 0xfb8330fb, 0x1dcdc7d5,
-	0x51938266, 0xc455a079, 0x95fdb5eb, 0x571e3ce3, 0xce51f627, 0x10fc59cc,
-	0x48b5a96e, 0x9fe8d5cd, 0x8d3f585d, 0xde77d7e2, 0x759e9b3f, 0xf771f4eb,
-	0xde99acc5, 0x5a94fb6b, 0x7996bbbc, 0x8e5edc4d, 0x600d11c6, 0x94eba8bf,
-	0x7997d42a, 0xe51ab9cc, 0xd5821abf, 0x16cf0c9a, 0x2ed1a278, 0x73b42419,
-	0x02775694, 0x16daefae, 0x50a9e903, 0xed87c18b, 0xb8e73c34, 0xd2a91c79,
-	0xb01ae3cd, 0x471c6154, 0x4518b67b, 0xb7f45fdc, 0xf1ba198a, 0x73f89069,
-	0x1ea953ad, 0xfd6b5f4e, 0x2d9b18b5, 0x648ba718, 0x7dae281b, 0x479be4c1,
-	0x22e4e371, 0xb67c0216, 0x55d79a38, 0x9de27af3, 0x9f88d60b, 0xb854afea,
-	0x64d4c921, 0x376e9f94, 0xe3c6538f, 0xbe9b516d, 0xd21fbf1c, 0xeb97d610,
-	0x464c6058, 0x883fdf01, 0x7376ef7d, 0x7d6175f9, 0xd7b7c09e, 0x9b567284,
-	0x8e2caaff, 0x7f364337, 0xcd5767e6, 0x77c83a43, 0x203f2899, 0xabe3c5df,
-	0x3f821330, 0x44b74aff, 0x6f0711f4, 0x486d1a0b, 0xdf7cad5f, 0x1fc2abee,
-	0xee55f70f, 0x7c1fa134, 0xab67dc1e, 0xdf689a73, 0x24e352f4, 0x72f5bab7,
-	0xf7fcb068, 0x9fb967f7, 0x3c8b2ad4, 0xa1c9270e, 0xcb9f275a, 0x48fbc919,
-	0x83b7be37, 0x68f3809d, 0x6ed0cb95, 0x9da37e99, 0xdc74d1e6, 0xc6e0714a,
-	0xa839bd15, 0x7aaa9bc7, 0x203f308b, 0xad08bf1e, 0x682fc9a2, 0xff06eb57,
-	0xd884ed03, 0xc547e476, 0x7efa07ef, 0x3f454ee4, 0xe781cce7, 0xb01d5f50,
-	0x7f82be92, 0x38c66d3d, 0xb23c91cb, 0x023ac6a3, 0x305db02b, 0xa3f77ba1,
-	0x70b76879, 0xcbb1a9bb, 0x617681dc, 0x3ecc4b6d, 0x06dffe1b, 0x5b1bbefd,
-	0x77f14c97, 0x5f7faed6, 0xbbee33bf, 0x6d70fb21, 0x4c5bceb4, 0xefc8b181,
-	0x9f6877a0, 0x81835cfc, 0x64ebb7f6, 0xb79462ef, 0x7b7aace7, 0xaf839cfc,
-	0x9addcfd7, 0xc22de13d, 0x0f2c1e75, 0x116f6759, 0x819d73ae, 0x69fb6205,
-	0xf58675c4, 0xf9d6265d, 0x8b9313dc, 0x3fdf9d70, 0xd708b930, 0xcdb18b79,
-	0xa8f37c87, 0x1b90f033, 0xe99bedfa, 0xf70a7b27, 0x2e8f913d, 0xc40f1e95,
-	0xff81e3d1, 0xefa47a3d, 0xc787d246, 0xebd0e106, 0xcd49b743, 0x6b507942,
-	0x5ea17f31, 0xe361bfc4, 0xc5331678, 0xfa7f8e3b, 0x5047c6e1, 0x64c9740e,
-	0x1dfd688f, 0x68050257, 0xd57f1d0f, 0x23490de3, 0xed18bff7, 0x07da0aad,
-	0x455c610c, 0x7b3403f3, 0x9f1e5e32, 0xc779f312, 0x7b42abed, 0x8dc6ebfc,
-	0x4b3bc5eb, 0xe76e43f8, 0x3cbc95ee, 0x7149dc6e, 0x0b63a6e4, 0x7e27189c,
-	0xc6e3cc27, 0x52944f4d, 0xfc21b8dc, 0x2de6374c, 0x89c92eb1, 0xdec347fe,
-	0xdb171337, 0xf82e7ea3, 0x5f236fb5, 0x3f7e8b31, 0x99f09de9, 0xc13b3ac4,
-	0x71ea157d, 0x42623b9b, 0x7f026fba, 0x9ad4f30f, 0xec49c894, 0x28cdc9b7,
-	0xb0fca31f, 0xf2d3ffde, 0x4df876a2, 0x74777724, 0xd7946149, 0x5e40a669,
-	0x9635ea16, 0x8b6b3ce5, 0x6ec7d9f2, 0x77f71b9f, 0xbedbfba3, 0xe4c771ff,
-	0x4f6ef51b, 0x35edfa22, 0xe5139f32, 0x908776d9, 0xb7c90a67, 0xc2ba778f,
-	0xb788ff3c, 0xedcc38ff, 0xef2d0684, 0x0add6148, 0xb9e2d7ac, 0xbd70d7be,
-	0xc777de51, 0xb2d8fbc9, 0x14bd2fb6, 0xf6e3d1f7, 0x0ddb63bf, 0xecc7e7ee,
-	0x61faeb7f, 0xb96aa5cd, 0x5f5bff7e, 0x327ee21f, 0xb2f2c3f0, 0xeb6afd28,
-	0x936fd1a0, 0xeb074388, 0xf483df4f, 0x392c3c1b, 0xe65bbed1, 0x0cbbf4e5,
-	0xc4f32dfc, 0x3acefca1, 0x238979f5, 0xaa697ff1, 0xcb07ff9e, 0xeaf8a0ff,
-	0x9c9aa915, 0xcdaf7ce4, 0x0fdb8b5f, 0xe24bb3ce, 0xaf37197c, 0x3e353f78,
-	0x99f9aede, 0x6f0f2a97, 0xe387841c, 0x0ffcb063, 0xc6b78796, 0xfda465e1,
-	0x0f2caf8c, 0x35f797ff, 0x35b63a1e, 0xb40efd11, 0x594fd1e3, 0xf3c8cfb7,
-	0xb1fd0023, 0x64b3c5fb, 0x9fef8fbb, 0x7ebd5aca, 0x259d5e1f, 0x5f39e1f6,
-	0x4c84f33f, 0xf628d6eb, 0x398f1b89, 0xdeb4d8bc, 0x69f684be, 0x6f4ff7e3,
-	0xe1660763, 0xa3efc552, 0x2e7e432e, 0xd4fdf2f8, 0xbcc1d4d6, 0x5bcc3c85,
-	0xcbd2aca8, 0x1fec67f9, 0xd66204a6, 0x1c04aabd, 0xdbe86182, 0x725884a2,
-	0xa9adfbcc, 0x467eaedc, 0x4c78f7e4, 0xa5e61d6c, 0x7cd8726c, 0x0c78cfe8,
-	0x47e8ff3c, 0x28edfe29, 0xc0aa2d17, 0x32ef91eb, 0x21e5e003, 0x95c92763,
-	0x8bdda350, 0xdf8b5072, 0x2c7ffd68, 0x592ec1f6, 0xfbd1c7ff, 0x7a65ff81,
-	0x53cfc78f, 0x755f78da, 0xe01b6edf, 0x8c17c746, 0xdc45f8e8, 0x4a1bca5f,
-	0x33f523bf, 0x9cbf1d12, 0x95217fea, 0x226fa2e4, 0xa25c2be5, 0x4795b19c,
-	0x889c60ce, 0x18ab341d, 0x0938c4d7, 0x190dc7e9, 0x5bd26f22, 0x80f29b39,
-	0xbf9895bd, 0xf3fe06f5, 0xc8ed91f2, 0xe1f5c1be, 0x88df6476, 0xecf5f3eb,
-	0xfe9dbbc8, 0x7d6748b3, 0x6f947cd3, 0xf001d6be, 0x0bf87fa3, 0xd3b4779e,
-	0xa773e9ca, 0x2d92e9c4, 0x78a4b94f, 0x7471a7cb, 0x91ffe9f5, 0x8da4b51c,
-	0xbdfe5764, 0x125fe8e5, 0x723a7e31, 0xa79e213f, 0x7843d55b, 0xd8931c8b,
-	0x76b8989e, 0xe0cff310, 0xaf010cfb, 0xe123fef6, 0xf34c2c37, 0xfbc1a665,
-	0x58b35ff7, 0x3e981258, 0x362e5ce5, 0xafb4edf9, 0xf3c9d4d0, 0x30569a5f,
-	0x184de392, 0x78c12d37, 0x98b66ce2, 0x428189e2, 0xfb5b93cc, 0x27243dba,
-	0x0e7dbc61, 0xffaf3b43, 0xdebe5e35, 0xfec62815, 0x697a2b83, 0xce7da31f,
-	0x5587947b, 0xf787f9f9, 0xbc139754, 0x9b704f14, 0x6e25e7f5, 0x0efbe34c,
-	0xa69fd3da, 0xe28fbbad, 0xf3d7eff9, 0xdba0e2bc, 0x84b8c4e7, 0xa9b70f16,
-	0xd0afb43d, 0x6f1b9074, 0x0f9f3295, 0xd11669fb, 0x69c1d353, 0x653718a5,
-	0xb452d69d, 0x6cff2b77, 0xfdefbf27, 0x4f2932bb, 0xe04a68e2, 0x51d7846a,
-	0xed16be1e, 0x07185cd3, 0x0ff7deed, 0x708a5b5c, 0x0b6ff26b, 0xfda1cdc6,
-	0x1e3e8716, 0xdf3c2cce, 0x51d1e1bb, 0x1abcdc5a, 0xf045b3f1, 0x55b7b321,
-	0xef861ece, 0x974f7e35, 0xfa7fd40d, 0x3fb42df7, 0x2d83c9ae, 0x14b01646,
-	0x24c8e544, 0x74183f91, 0xaec5fc8b, 0x453f3cd9, 0xa9e2ed94, 0xf71df3e1,
-	0xaf3849cc, 0x37ca6949, 0x4a72c7db, 0xac7dd8f6, 0xea0148bf, 0xd0c4f317,
-	0xa515874f, 0x22ed8b78, 0x9df3a3b7, 0xc723a226, 0xa7f7c63a, 0x9ed08e80,
-	0x33d222bf, 0x59e6093d, 0x057dded8, 0x45f8f7e2, 0x3293ad03, 0x97da45fb,
-	0x78f89249, 0x5b7a1b05, 0xc61c60c7, 0xb895caf9, 0xb39b6a94, 0x36f8b70a,
-	0xa477fcb9, 0x1737df11, 0xff5578e3, 0x9379e461, 0x5f146cc7, 0x4659cf68,
-	0xaffd9379, 0x3ee7759b, 0xb6219fe2, 0xf324f29a, 0xf691ff0f, 0x25071c07,
-	0xe7b4de1d, 0xbe76697d, 0x99ea156f, 0x5735b945, 0x2abe49b8, 0x421cfec7,
-	0x5569437b, 0x16b0f250, 0x4560cfa3, 0x518ab5f9, 0xbb747f3c, 0x95eb80d3,
-	0x0662f22b, 0x6275ff8e, 0x6d15fc80, 0xf3cc203f, 0xf7bd8c9a, 0xaca61fa0,
-	0x842abdea, 0x65d071eb, 0xa9b8c268, 0xf144d231, 0x8a366396, 0x2e1ee6af,
-	0x282dfd58, 0xd273aee7, 0xd1c0d7fe, 0x6f94b9a5, 0x3d1cf30e, 0x4cef3ccc,
-	0xcd4879e3, 0x63945e82, 0x33ea0336, 0xe2f33365, 0x3e2d79e8, 0x7ef802e7,
-	0x3a2153b4, 0x0816985f, 0x9e0e7ae3, 0xc09e596f, 0x3c28b7cf, 0xfe58e23e,
-	0xdcf12ffa, 0xb7116ec8, 0xfc7c713d, 0xb5f38a1c, 0xfde2122a, 0x51e78b82,
-	0x3fa6963e, 0xf7c51087, 0xcd47ca09, 0xae47f63f, 0xf60da0bf, 0x7d3918af,
-	0x0eeead28, 0x3bf6278c, 0x7b7f9402, 0x4cb74b65, 0xbece63fb, 0x18d5aa07,
-	0xd71b66bf, 0xb9fb4d27, 0xc7ef1e1f, 0xf91e997c, 0xe13ca0ed, 0xfcb0647a,
-	0x7a4fb20f, 0x57c7f4e2, 0xde984ff6, 0x53b78baf, 0x21b8fde2, 0x7f5c7776,
-	0x5a2bd923, 0x745549be, 0x3b376e1c, 0xa4287b34, 0xb2a9c7cb, 0x166bf38b,
-	0x260fff7d, 0x22ff793b, 0x8d6d273f, 0x7d414aba, 0xe28c2ff5, 0x90fe5a73,
-	0xaa142f96, 0x213d79e2, 0xb7ce8583, 0xe51b5879, 0xdd628d09, 0xb4714492,
-	0xa7df865e, 0x7c10be63, 0xf2d2ffff, 0xcc5dffa9, 0x39264ebb, 0xbf084aa9,
-	0x524cf315, 0xf6f0ee10, 0x77de38c5, 0x159e34ec, 0xc8524cf3, 0xcdfe209f,
-	0xd4fcf3f4, 0x7f7cf5e9, 0x30f41321, 0x390b3396, 0x99e75a5d, 0xcb555f28,
-	0x4cf2d11f, 0x0954bc34, 0x598e677c, 0x5072879c, 0x92d947cb, 0xfb44ade0,
-	0x7b0255a7, 0x90d3e71a, 0x784bf220, 0xf90dedbf, 0xaff7a461, 0x8f127f9b,
-	0x650f2d67, 0x3d206272, 0x5e7a22bd, 0xd11fcb4e, 0x3d6626e8, 0xc71dae09,
-	0x555f3db8, 0x0c79a26f, 0x71475c34, 0x030681c9, 0xd55fbd43, 0x1874e665,
-	0x798ede37, 0xfd8dd626, 0xe52b612a, 0xf87a0bd7, 0xd6167b32, 0xbee318b7,
-	0x2fee5627, 0x7fde03e8, 0x3d276576, 0xa752ac07, 0x33ce893c, 0x950947ce,
-	0x5eb8e9e3, 0x6af31cb9, 0x90123922, 0x0fed84d0, 0x353950d7, 0xa79606f2,
-	0x51ae5e7a, 0x8c0c4f40, 0xa096ec8e, 0x2ddb7fbd, 0x99b48cbc, 0x7d3dfa09,
-	0xe4a84d76, 0x363be81b, 0x2aa36f24, 0x37e2953d, 0xbc50f4f7, 0x72bbe848,
-	0x0cd91f2e, 0xabc79873, 0x9d9b8a54, 0x3b23c8ca, 0x7f9c5ec0, 0xb3eb07b0,
-	0x836714cc, 0x53ffa27a, 0x7af1a7a3, 0xcb3faf95, 0x0dfcf072, 0xf9421bd6,
-	0x1a6f2a76, 0x911babc5, 0xb29ec03f, 0x7073023b, 0x3d49cf5d, 0x9c3f2277,
-	0x25cff99a, 0x0ee7e748, 0xe510b4fd, 0xb02635cf, 0x379187d3, 0xde5c1969,
-	0xebed180c, 0x65e7e824, 0xd8fbe07b, 0xf9b6abcf, 0x7cd530b3, 0x1334ca5e,
-	0xa1601d1e, 0xff28c85f, 0xb9fac552, 0xd1fb72e6, 0x612fc335, 0x2b1ae81e,
-	0xa0352387, 0x099ec8f8, 0x03be95cc, 0x09235ff3, 0x49a986fb, 0x6aa887e4,
-	0xcb21fa12, 0x5946b9c4, 0xf82cb7f0, 0x7b2b0ffb, 0xd830150a, 0x2cdcef2e,
-	0xdedfe70f, 0x686fe718, 0x5ce94dcf, 0xd591cf4e, 0x6e1f4809, 0xd7df91e3,
-	0x26c93ac0, 0xbdf1186f, 0xfb41db26, 0x2a3b4fb7, 0xafd0bd3d, 0xe52ffb94,
-	0x26bd5798, 0x71ca5ffb, 0xf64e4d9f, 0xe531fc7a, 0xf52ae94d, 0x21db0337,
-	0xe5cd6cfe, 0xbbfd7f18, 0xfd0497f5, 0xfefd7c95, 0x7331fb06, 0x225996b8,
-	0xddf00a39, 0x03c0d6cd, 0x16177eb8, 0xb3fb49bc, 0x7a9e6677, 0x4e2bf303,
-	0x88cf9919, 0x9c432472, 0x8ebd033f, 0x75cc9ee3, 0xce53f3f1, 0xb113d36d,
-	0xf2e9c05c, 0x7da6165a, 0xfcb99af5, 0xacf5e3bc, 0xda17a5a7, 0xaa31e35d,
-	0x71fc31bd, 0x5f2faaad, 0xd72fac5f, 0x7f8e3c88, 0xdfdfeaf2, 0xd20a22c0,
-	0x7ca7b7e9, 0xfdf62636, 0x2fdf5653, 0x929e8f90, 0xe867de78, 0xfb24e672,
-	0xd0852dd9, 0x64ff199e, 0xc9ff38a6, 0x55ff13f3, 0x4e4f5ff8, 0xb69f5461,
-	0x82c7b2df, 0x2d9e22f5, 0x1ef1fa8b, 0x264dc966, 0x30fa49b9, 0x473c8922,
-	0xb0f1ed37, 0x793bb743, 0x9ada175c, 0x0b439fa0, 0x9a4bc254, 0x42aec0dd,
-	0x10b72bfe, 0xbe7469ff, 0x0af40ac6, 0x651ca978, 0x5dfa4049, 0xc36ef463,
-	0xb304e4be, 0x5a6ffa8a, 0x96fa85a2, 0xfe90a67f, 0x33356558, 0xdc4f9427,
-	0x68654097, 0x44e07247, 0x718c2985, 0xee4235ee, 0x481bf7cb, 0xcc2a567f,
-	0xd01b798f, 0x9fdf1bae, 0x3b50b0c8, 0x7c5cd298, 0xf1a8ca7f, 0xf28534d5,
-	0x1aec0538, 0xf488c13f, 0x57e0ab7e, 0xb3cdf059, 0xfb8d0700, 0x7141dc82,
-	0x05bd5530, 0x632de7cb, 0x70511ce8, 0x629b9cf0, 0x9d8ac1c0, 0xf8bbdf82,
-	0x3f8d3339, 0xd2017935, 0x28b710ad, 0x6d0e3125, 0x3ea1a7af, 0x6b5f6466,
-	0x07edaafc, 0x76b45b66, 0xcffb0f8a, 0x3cd9df10, 0xdcb84279, 0x47fca668,
-	0x7aea5ef1, 0x1fa413ee, 0xaf77af8d, 0x3d7c40bd, 0x3fc5df14, 0x0e75f2a6,
-	0x98f7c727, 0x391fe42c, 0xea164c61, 0xaf2e359f, 0x17298fea, 0x4bcff903,
-	0x3b407c46, 0x7d58df28, 0x918950aa, 0xe70f36f3, 0x4be76857, 0xb09f7c01,
-	0x67c859aa, 0xc8db8cc3, 0x7dfdb5c7, 0xb8c0f5c7, 0x0384eed0, 0x7b7685c6,
-	0x436ee6ad, 0x4fe370e2, 0x2fbc7151, 0x6eb1971b, 0x04eb9e22, 0x420e815e,
-	0xe13a3718, 0x5e3d1030, 0x4f7bf227, 0x58f1f2a4, 0xa65f3eb1, 0x40d0e810,
-	0xfcfa58f9, 0x9da46b98, 0xb6efa82d, 0x20f7135a, 0xe8273ddd, 0x67eda4e2,
-	0x3cef6885, 0x59e8bf37, 0x92b3eb94, 0x9120b556, 0x893ac75c, 0x757935ef,
-	0x4acde321, 0x1adc832c, 0xbff581e7, 0x7cd4ff33, 0xd759fcec, 0x5fd442d6,
-	0x7bc60f20, 0xafc28752, 0x37069fd1, 0xfbd221d2, 0xc1c61d20, 0xbb11d1af,
-	0x0b1293a1, 0x88bd8177, 0x047ecd4f, 0x91e7884f, 0xf9d1d9ab, 0xb2cf1101,
-	0x3479f334, 0x6bee0884, 0x9e500f5c, 0x0199e5d9, 0x69d6079f, 0x720fa4de,
-	0x59ec6c14, 0x76e30630, 0xffb4ef00, 0xede3784b, 0xa7cb2fe5, 0xb58f891e,
-	0xfb39a5f1, 0x383a9f29, 0xd5f94ed7, 0x693e45d3, 0x7140deb0, 0xc8abf074,
-	0x96626f1e, 0xa9ddca30, 0xf2d5bec2, 0x3c4a8ffc, 0xc27a193e, 0xb18beeac,
-	0x59e68793, 0x1dc794ab, 0xb1f3c15a, 0x46e0ed07, 0x9060ec95, 0x0573badb,
-	0x765ca5ed, 0xd2aedfb7, 0x24a79979, 0x80b43ede, 0x7db3dc51, 0xe45fa8b6,
-	0x58f76b0c, 0x7cd16948, 0x460ef6f7, 0xc8eedff4, 0x594cfaa7, 0x16fdcb9c,
-	0x79ed37d7, 0xbf6c4fdc, 0xb7ea88b9, 0x52c78424, 0x87d88f5e, 0xf5fb81df,
-	0x7f1fb05f, 0xe3f3479f, 0xb0751c78, 0xa38a77fc, 0xb40cea3e, 0x2a2dfd21,
-	0x8118e5f1, 0x3c4cea5e, 0xbaf40a9e, 0x7a6187b3, 0xfa21735f, 0xe6b2d73b,
-	0x44050c57, 0x2e905baf, 0x7a078de7, 0xebd1d02d, 0x97054f56, 0x469708db,
-	0x5a7483af, 0x17379f1c, 0x76fb6308, 0x9b9fe757, 0x32e83fd0, 0x30de797b,
-	0x978c83cf, 0x2cf0310f, 0x6e3c3854, 0xf6782659, 0xc1c4ff13, 0x137c2973,
-	0x8ce9a74b, 0xfc48c7f3, 0x90b0ae93, 0x3fca2ca3, 0x4f03594f, 0x7c83b8e2,
-	0x0bf70f74, 0xdb2dc087, 0xba6e9e89, 0x0517ef99, 0xe3ef5c6d, 0x8c0651be,
-	0x7f8c5b3f, 0x867fab53, 0x96cddb0b, 0xe1ba1e38, 0x1cff007f, 0xabbb3f51,
-	0xe6c6f291, 0x8e9e30cc, 0x793473b5, 0xcd53eda9, 0x746fed13, 0x1e6236ce,
-	0xfd1adcf7, 0x5bbcd0fe, 0x4dd4fef8, 0xccfdf573, 0xa03e1b63, 0x6cd646fc,
-	0xbbcdfc44, 0x8aff5f45, 0x695f7067, 0x3d2bee0c, 0x0329e22b, 0x47c827c0,
-	0xb25d4dbf, 0xf3a076f3, 0x292f3f31, 0xcccf38c3, 0x9bbd86b4, 0x8ee8fca1,
-	0x6dfe5471, 0x747ff7da, 0x1777eb0a, 0x41867951, 0x90c7e7e2, 0x8acf810f,
-	0x2ebe6f2b, 0x89f5112f, 0x4676f7e8, 0x81093def, 0xced0d9f6, 0xf29f3133,
-	0xf888673e, 0x5e22c0c0, 0x0724fd7f, 0x55bded4f, 0x8ceaf8a5, 0xe47cc884,
-	0xff4b1783, 0x90f30cb3, 0x728be467, 0xb0e353d9, 0xc1f4acfc, 0xfd67d47c,
-	0xd705768d, 0xc79329a1, 0x4b17c7a5, 0xe22763dd, 0x7fd12c79, 0x4d579f23,
-	0x91322fd9, 0xf154664f, 0xa77bc67e, 0x3b6016b5, 0xf72a79c3, 0x11125a67,
-	0x19bf1aff, 0xd9a41f84, 0x27217e8d, 0xd9bdf49e, 0xfafd0292, 0xa717922d,
-	0x26f29fe8, 0x9d9817c5, 0xfbf3a79f, 0x6b8c14f2, 0x3cf1f74f, 0xd8ab6dd5,
-	0xb6f3b42a, 0xd653e95d, 0x0b74fd40, 0x7a04f5a3, 0xbd206537, 0x2720fe4f,
-	0xaecc8911, 0x9e8d77a7, 0x3e746b66, 0xc0cf4f43, 0xfefc76a7, 0x8eb5e4cb,
-	0x7a51ad9e, 0x09ce291e, 0xa0646570, 0x5e96f85c, 0x138e0d8f, 0xe3f18fc7,
-	0xf027248e, 0x46de562f, 0xbe24ebe1, 0xbfecc2cb, 0x36cbe402, 0xe1c72f8d,
-	0x1e864cfc, 0x2b943f3a, 0x01d1c779, 0x0b5e29dc, 0xfe38b9e9, 0xc6cbe0d4,
-	0x50d972d8, 0xd14ff0b8, 0xe7fe50ec, 0x9643f8c6, 0x7cef87a8, 0x170a392c,
-	0xf1153f8c, 0xf0e1eec0, 0xb99a92ec, 0x867e115c, 0xd268b716, 0x3f587be6,
-	0x7e04cadf, 0x7183df8e, 0x285bda26, 0xf708371d, 0x3683ac25, 0xdfd0a09f,
-	0x877e2d73, 0x1df6e609, 0xcfd11d57, 0xba834177, 0x811d5d70, 0x279c236f,
-	0xe863a10c, 0x3e622d8f, 0xfa065fda, 0x445467f0, 0x37834bd7, 0x234d4f1e,
-	0xf9f8d1c8, 0xba27e3c4, 0xf8193d6e, 0x0de7ced4, 0xe712f7ce, 0xb89f6f19,
-	0x5f78fa4d, 0x25cb88b2, 0xc570e347, 0x12c35f58, 0xf38714bc, 0xd5bfe44a,
-	0x7281bd80, 0x519aa6b9, 0x6ed9243c, 0x669c38a0, 0x27c48c77, 0x48c55f57,
-	0x632cd54e, 0x9f205ce2, 0xa63d3c5f, 0x931fdeb3, 0xb7516bff, 0xaf7e442f,
-	0xf0f2ebb7, 0x6e3cec6b, 0x1b935ebf, 0xf502b7ac, 0x887960fc, 0x40adef9e,
-	0xff7f13b9, 0x1e45cd57, 0x28be4e2f, 0xfbc6b3d1, 0xf9ea0566, 0x0adeeae4,
-	0x240f5f94, 0x75c5eef9, 0xe3c0c37d, 0xdcf8f1ea, 0xe2d0619a, 0xa74497c5,
-	0x78347cf1, 0xd811dace, 0xf168e381, 0x0f5273a4, 0x38a64f8f, 0x3c81ff45,
-	0x4ba067a4, 0x20669a23, 0x1cff3f27, 0x37fc519d, 0xf726ede0, 0x7b9c9aed,
-	0x18dce498, 0x5cfdd7a1, 0xbe9cf89e, 0x4e1c19bd, 0x021dcbc2, 0x9e85332f,
-	0x2653bf3d, 0xaf86643f, 0xa16e2b78, 0xb2379f04, 0x8fb1f130, 0x8f76a3f4,
-	0xa83079d7, 0x63fdb1ba, 0x4bb7d20e, 0xfda3a85e, 0x0cdb31a5, 0x97d18d4c,
-	0xba09c363, 0xefc641fb, 0x2795d64f, 0xdaea6674, 0xaf9c3a4f, 0x1eed2fab,
-	0xecbfaba7, 0xb95d32f9, 0xaeaa67a2, 0xab57e4fd, 0x7bcbe574, 0x7fb5d3af,
-	0xe03df504, 0xccef5bf5, 0xefffbdd1, 0xc79eb31d, 0x232bdcfd, 0x7f7dd3df,
-	0x5819c446, 0x0c53d7c8, 0xd1a85ff3, 0xdd5ac5ef, 0x74d660f7, 0x0728954b,
-	0x0dc2dff8, 0x1a7d4f3c, 0xbfb62c60, 0x7b7a6d45, 0x508b2662, 0x58535f7e,
-	0xcc3376f2, 0x37d7d353, 0xbc20ee1c, 0x013dd97e, 0x0c0bdc63, 0x197d0f48,
-	0x858c6760, 0x14b0a47f, 0x891bb3cc, 0xfd6cbfff, 0xd7e1588b, 0x47b37f5a,
-	0x5556febf, 0x62b6febf, 0xbc3bfafd, 0x9a4ff5fa, 0x977f5fa2, 0x29febf4f,
-	0x4ff5fad5, 0x3fd7ebf5, 0xfd7e9e7d, 0xf5fa0233, 0x5faf551f, 0xfd66ecf7,
-	0xd72ee77a, 0xe85e6baf, 0x36fdfd36, 0xd1a07471, 0x0b4f2693, 0x7711ddd6,
-	0x19818e1f, 0xa342e862, 0x7afe85b3, 0xdd1a5fca, 0x78dd13f6, 0x8631f4f1,
-	0x6fcbbc89, 0x99851f48, 0x7f981740, 0x3f92cc99, 0x1bef3d27, 0xd43a999d,
-	0x56e4d0be, 0xf58f3eac, 0x6792478f, 0xf094f443, 0x53d44797, 0xa35b2fe8,
-	0x7448f2fe, 0xfd031afa, 0xa06f834a, 0x4ecdd838, 0x0489c70e, 0x887fb76e,
-	0x3b439755, 0xe0053368, 0x03e70d7d, 0x3096bfe3, 0xdf1de29e, 0x1c469d63,
-	0x43d616f7, 0x422cf9cf, 0xea7300cf, 0x642c7dce, 0x7f88937e, 0x8159975c,
-	0x4ade9171, 0x1617a394, 0xf6837a9c, 0xb94c5eb3, 0x4e327ba4, 0x68c97ee3,
-	0xb90acec6, 0x26fb87d1, 0x8ab7ee50, 0xa98fa078, 0x9e7c18ee, 0xdacbf115,
-	0x57e912e9, 0x7e502726, 0x2577ed57, 0xffb54fd2, 0x99759fc3, 0xff1eae3c,
-	0xc35cb35c, 0x0bb09b6b, 0x5f707db8, 0xbbf54aa6, 0xb276aa60, 0x944ebd43,
-	0xdf1fd0ff, 0x44d878c7, 0xc2c7b9fe, 0xa29504e1, 0xe3a64c5c, 0xb8eeb474,
-	0xcbee78fe, 0x4df0e163, 0x22e59850, 0x02cf1fbc, 0x95de1764, 0xdffd4f99,
-	0xe38880ab, 0xfec38ffd, 0x15684a3d, 0xc07fd1c5, 0x5bf471f4, 0xa38a259a,
-	0x85e000ff, 0xf5e9c7a7, 0xcad61ea0, 0x33bc05ab, 0x4fbc1db0, 0x184b34f7,
-	0xfdbafaff, 0x78c3f60d, 0x7887f83f, 0x59a1e2d7, 0x58668740, 0x603fbdd7,
-	0x8f8bcf14, 0x41928e8b, 0x93fe63a2, 0xf7ab9f91, 0x9fb8db28, 0xd4ebd27a,
-	0xd1987dc5, 0xbf20e785, 0xbcc2decc, 0xe731b3e5, 0x87bd600c, 0xe9747fbd,
-	0xbf2fbe28, 0x31676566, 0x4fd88dd1, 0x7ee57bbc, 0x978acb2a, 0x3ef10af2,
-	0xf7cc572a, 0xc7d43726, 0x8762bbf0, 0x90e463ef, 0xcba7eed1, 0xd959ee57,
-	0x4678fb43, 0xdad66f71, 0x819c3bac, 0x2fc77898, 0x631d8533, 0x1a673109,
-	0xfc37a613, 0xe19d33bd, 0xe54ecafa, 0xcb5fac6c, 0x886c979e, 0xcf4146b7,
-	0xd7ba092f, 0x607b36e0, 0x5eb818bc, 0xe8def412, 0x3ce131ec, 0xe8b5825e,
-	0xd2b4b8c1, 0xd3fba6e3, 0x1c93716e, 0x83ac41ba, 0x8dd4a0f9, 0x0acc4ae7,
-	0x5ec5f99e, 0x832fda7a, 0x64bcf726, 0x76efb864, 0x2435c54f, 0xcdc94d4f,
-	0x8fa06ede, 0xc8b4be1f, 0xaf061819, 0x51ecd3da, 0xc5cac42e, 0x5f8532e7,
-	0xc64d993e, 0x1e061975, 0x743f93d2, 0x587e6ff2, 0x7e58f3c1, 0xf94603f8,
-	0xfc396ced, 0x94f14655, 0xf724bcca, 0x2f422c5c, 0x0604ac37, 0xe8f6031c,
-	0x980b0b4a, 0x66b21f41, 0x98d2d3b2, 0x4369e88f, 0x3ade8be9, 0xf65ecef8,
-	0xcff462bb, 0xaff8abef, 0x2a3b2c66, 0xf2c7af5f, 0x758fb1fa, 0x1d9a0e62,
-	0xde537161, 0xe0af1850, 0xaff7184c, 0x3b6357fb, 0x1f798f7c, 0xe01ef0d5,
-	0x574277b9, 0x26dbdb04, 0xeb077d1e, 0x96ddec13, 0xe12ef802, 0x0055e616,
-	0xf2dea95f, 0x74f00569, 0xb02f4395, 0xbdf136d4, 0x37ef0a6d, 0xdd26bf7e,
-	0x43df87be, 0xfb130573, 0x045efca2, 0xd5233f6d, 0x0aada7be, 0xbea156e5,
-	0x8f8141fe, 0xcfe3fb14, 0x303d63e7, 0xad1668dc, 0xbbd4407f, 0x54f78fec,
-	0xdd165cf1, 0xff459bf7, 0x97037649, 0xfb132a57, 0x937ebcb6, 0xf56ab7a8,
-	0x65f6261e, 0xa8ab7d79, 0xde79db37, 0xeeb7b012, 0xfc62b5fb, 0x2c0c5bb4,
-	0xeecf4310, 0x102c09b9, 0x35c91f43, 0xd1b2bac9, 0x3b25cfce, 0xbeea6467,
-	0x5bbdfad3, 0x45789b8c, 0x4b3beebe, 0xfb7d38e1, 0xcfa4c9b9, 0x367810ee,
-	0xeae99565, 0xacfef3b5, 0xf273b45d, 0xaa7b8a76, 0xaaf3dfae, 0xe072849a,
-	0xdd1ae5ec, 0xb7482d7a, 0xd3f23877, 0xbc21bf71, 0xa3353a12, 0xa788b13c,
-	0x683d3c53, 0xa553c05c, 0x7b889e72, 0x853959ae, 0x6e807bca, 0x95a1feb1,
-	0x82ef2a5e, 0x9fcf0ab2, 0xbc2a3f43, 0x60fd0edf, 0x83f42b79, 0x1fa107cf,
-	0xe3003e7c, 0xf866fd61, 0xa09bcb0e, 0xb7df2c3f, 0x7be547d2, 0xb9535657,
-	0xca9fa575, 0xa3ce576b, 0x032bdde7, 0xb2b35cf4, 0x8e67ea9e, 0x6bedfae2,
-	0xb39405e7, 0x9980bcf8, 0xe7a22aa3, 0x80bcb43a, 0xfef0d30e, 0xb8a3cddc,
-	0xfe65cc1c, 0xfe9c2da7, 0xecc89ee9, 0xa34f9d0d, 0xe7e29bdf, 0xa1b191eb,
-	0xd55dea99, 0x3bed1c7c, 0xacb10ee6, 0x158c7e4a, 0xea4bf5db, 0x1997ca6a,
-	0xcceae3cb, 0x256a6213, 0xfe974ebf, 0x13e90894, 0x5f2f58a5, 0xdfc3ccf3,
-	0xe3101d53, 0x3ecd85c8, 0x8a658e9c, 0xc4f31bbf, 0x9d00deed, 0x08bdcfef,
-	0x9b1f839d, 0xa62af174, 0xaee2e982, 0xc9d1dbd1, 0x7674ca33, 0x89b17caa,
-	0xbeb259da, 0x72676ba7, 0xd5daead7, 0xc7bbcd2e, 0xc518f883, 0xb0de61e7,
-	0xb8c0658a, 0xd337da8b, 0xbac5ebb8, 0xbdf97cc1, 0x3e2407d6, 0x3dbf615f,
-	0xb5f314ea, 0x3ab9206c, 0x458bc5c6, 0xca032149, 0x9d7ff7c3, 0xc8fafc44,
-	0x478a0643, 0x0361658e, 0x5078d7ae, 0x813f58d3, 0x127952f5, 0x9728574a,
-	0xf2c65532, 0x7e422c65, 0xab6fd82e, 0xe49b9d71, 0x285643c0, 0x3c0ecb9f,
-	0xba91f3ca, 0x8914af49, 0xecd228f5, 0x7c4a6dd8, 0x28dd6f7c, 0xe7f58ff2,
-	0x9bf7e295, 0xd32a3957, 0x1fe8fed1, 0xe6cc7f21, 0x42dcf339, 0xe32dbfc0,
-	0xef6a7a4d, 0xc30d55ef, 0x787de39e, 0xf2cdf494, 0xfbfac33e, 0x1fde81b8,
-	0x2b9c79c6, 0x5e6603f9, 0x08c2a6b1, 0x8c6b09f9, 0x93509c9a, 0xecb63d98,
-	0xf331624d, 0xabe56478, 0xec090a05, 0x764de100, 0xe7cc746a, 0xea527f2b,
-	0x22a63cc4, 0x7fb93791, 0x8ce14665, 0x7befd1d1, 0xb3141d04, 0xc5ff924e,
-	0xfc97836e, 0xe7539f48, 0xdb0b5a77, 0x445e787c, 0x98bcc71e, 0xb5963363,
-	0xf96b39d1, 0x23c9326f, 0x4cb5c4f9, 0xc123bb05, 0x7b216619, 0xfc265fb4,
-	0xf9091fd7, 0x067d91f9, 0x68e72fc1, 0xc8f9e1f7, 0xe9c8f9de, 0xd49e6275,
-	0xfa46ed47, 0xafad3e48, 0x5f7a762f, 0x2e9d000d, 0x22f3683e, 0x6dc50978,
-	0xbca03f74, 0x1259625b, 0x20f3c1c1, 0x6cbdb993, 0x42c956dc, 0x1b579eb0,
-	0xbf098702, 0x8321eabd, 0x5da1fca6, 0xee898a63, 0x78831f67, 0x6e5e23b1,
-	0x43819c2e, 0x1e131617, 0xbf798917, 0x26b1e625, 0x80bfc35b, 0x787cf987,
-	0x76e2e09f, 0xcfd6efcd, 0xaa92def3, 0x4b7d636f, 0xa0f94c8f, 0x973cf8f1,
-	0x44c4a7f8, 0xf1daf058, 0x70046e3c, 0xa0fc85be, 0x8829dc20, 0xb69fbe5f,
-	0xe30a69c4, 0xa97ee039, 0x30f29ab3, 0x7f281827, 0xdf2e9e35, 0xf368f617,
-	0x6d3d2728, 0xcf44b39e, 0x73df72d1, 0x7fc8530b, 0xaed67ae0, 0x9f16bcf0,
-	0xf78d8d4f, 0x28e2d7ad, 0x413f5f22, 0xdf783bc0, 0x479e38d8, 0xdb3d6768,
-	0x24664f30, 0x9590c6bf, 0xc0d7e717, 0x54fd20d2, 0x651f2858, 0xa4e796bd,
-	0x8f29529e, 0xe7989e1b, 0xba741164, 0xb9efc1d6, 0x3a37e6d0, 0xd1d1cb8b,
-	0x06ff9c59, 0x86de5a2c, 0x2634a6af, 0xabb6bfff, 0x6d75fc8e, 0xc4406a3f,
-	0xf4120649, 0x820d47fb, 0x6d9e0614, 0x7dc04aab, 0x1fbe3690, 0x3d75d0d5,
-	0xd8f2efbf, 0x285f7403, 0x3d22a9f4, 0x75f689d4, 0xfafef4eb, 0xe201fda2,
-	0x4078f8d7, 0x980fffbc, 0x1e5da133, 0x67e7ffef, 0xcbdf7f09, 0xe9bf714a,
-	0x938286cc, 0x29b70009, 0xd1b9d18f, 0x74e3f251, 0xa5583bef, 0x26cf786d,
-	0xcaf7e12b, 0x0fffafc4, 0x97844db2, 0xdf5f12fd, 0xf13b68d0, 0x2e0afec1,
-	0x7d3ff607, 0x28d186fe, 0x7d2572cf, 0x91ae713e, 0x818b77df, 0xc9df787e,
-	0xf970f558, 0x0cb23362, 0x5fcf4cdf, 0x8d7b97a1, 0xda4f7b87, 0xd37f9254,
-	0x4f3d70b3, 0x84b125fe, 0xf74228f8, 0x83b9a3e6, 0x78dc21e3, 0xe180e36e,
-	0xf4b1f983, 0x452cddf0, 0x66f86dc0, 0x1e8678f2, 0xaf2573ae, 0xe1c75da4,
-	0xf50b29ba, 0xb4e9f763, 0x0d7c7cd8, 0xc35503ae, 0xf86e2b9f, 0x029a78a6,
-	0x8b0e54f0, 0xc22ffaa7, 0xf0d301d3, 0xc04cfcf0, 0xf2cf6ff3, 0xd6862efb,
-	0x6dfb437f, 0x1efe1c67, 0xc509b9eb, 0x33fbc036, 0x2fa79fc2, 0x04c2f68d,
-	0x05cb3afe, 0xf90b967d, 0x895f25e3, 0x4c9f5f05, 0x0a9d64f9, 0x72c1a94b,
-	0x2aef42e5, 0x4a7f7a35, 0xfca010d0, 0x79baf67c, 0x4477f958, 0x990385c8,
-	0x3878b0d2, 0xf4f9e628, 0xa8b9b58b, 0xd57dee67, 0xb42e50cc, 0x5efdfb08,
-	0xef05a767, 0x88f0d59f, 0x067832e5, 0x5ec5914d, 0x647f972c, 0x8cc3ed51,
-	0x6de3e067, 0x6d1be38a, 0xabf9ed3c, 0x0fae62ac, 0xcc6567a5, 0xc574dfdb,
-	0xd42f742b, 0x648572a6, 0x7fc6d7ef, 0xce5e9ebb, 0x7692bf75, 0x5f97a703,
-	0x4934bd21, 0x1b7e256f, 0xf22941ca, 0xcbee0972, 0xff34029b, 0x43b1e020,
-	0xeda78a1a, 0xf9b45e82, 0xe0d7f369, 0x90b95c76, 0x9af1c1d6, 0x41c69499,
-	0x17d35ed1, 0xe1ff4249, 0x5c5f48bc, 0x0f73f0a1, 0xfbad0a15, 0xe95329a6,
-	0xb101ca5c, 0xdcb91e2f, 0xf83dec34, 0xf76f027d, 0x0f63fc5e, 0x2ea1b5fa,
-	0xc00bdd23, 0x8dcf5e94, 0x4bf12f78, 0x0c33dd0a, 0xf78d54f4, 0xe2fd3d1c,
-	0xf3b444f9, 0xf2e2ccde, 0x2e2ccdec, 0xca2e070f, 0xe45e74d5, 0x729c8fc5,
-	0xce9ffd0c, 0x4d3ec592, 0x039e0f4f, 0xf3c658d9, 0x1ec2eddf, 0x57d8bfb0,
-	0xa7dbf08f, 0xc52cc4fc, 0xb21fdbd0, 0x46d704cc, 0x0bcd2453, 0xc98f05fd,
-	0x82ec9bac, 0x6dafba5e, 0x939b9cf0, 0xfca9a1e3, 0x8ef68659, 0xe3df8bbd,
-	0xe54b3a76, 0x3ee01672, 0xc613ef04, 0xc3ace47e, 0x2f1872fa, 0xc3bdfa3f,
-	0xa133d7c9, 0xb2a3df82, 0x383f8ae9, 0x24b89ef1, 0xc7fdd189, 0xea36c83f,
-	0x57ada1ce, 0x2cec1cb9, 0x3b41e9ef, 0x2854e42e, 0xfbb3a72f, 0xfbda0b0e,
-	0xf2f85f1a, 0x8ad7bcf8, 0x4ed77cfb, 0x39e30e29, 0xd78e8d14, 0x202e0764,
-	0xbe046edf, 0xafec9c78, 0xc274ff1e, 0xf314b38f, 0x1eb0275c, 0x9586afba,
-	0x87c89c9b, 0x8e8306c5, 0xe6c9aedf, 0x413da374, 0xf3dd93fd, 0x9abb4163,
-	0x2c3b97de, 0x7db5cf0c, 0x1276717c, 0xb672a7da, 0x9d79ef66, 0xed8fc788,
-	0x7c4ec973, 0x0df6b7fb, 0xda0779b1, 0x73f02df3, 0xcb44c7bb, 0x59febc8b,
-	0x0b317ed8, 0xe97683dc, 0x775976e2, 0xc16dffde, 0xda2e8be7, 0x9d8c7758,
-	0xf7ca68bf, 0xa2d2bce8, 0xfef4898b, 0xf49f916d, 0x2a4bc8b6, 0x8af0f314,
-	0xdfd915e7, 0xc6f7fed0, 0xff5dcbc9, 0x972d48f9, 0xd0d98597, 0x6bd4a36f,
-	0xe36a7f42, 0xb9d0bfd4, 0x7fc0b791, 0xd17f36ef, 0x7758533c, 0xed83b8cc,
-	0x77595a2e, 0xa8baec4a, 0xbe747704, 0x6b7faa76, 0xf04be7a5, 0xc7874a38,
-	0x3a05ff68, 0xbfed0e3c, 0x5adfea88, 0xfd25fc59, 0xffa11f8f, 0xd1fc1d3c,
-	0x7de90b7e, 0x47da89ff, 0x272fc06d, 0x78ef57ba, 0x8eebf30a, 0x7cfee99b,
-	0x8ab3b876, 0x92fdafce, 0x3bc6b9d1, 0x06f27f8f, 0xb9ddcde6, 0x31c5e4c7,
-	0xf9918c06, 0x43f461de, 0xf0867321, 0x79ed291e, 0xcd017643, 0x45bdfe27,
-	0x0f313b09, 0x38ac52ce, 0x58593f51, 0xf135784f, 0x93e48583, 0xfad79716,
-	0x2672871d, 0xf76a3e46, 0xf62bbc85, 0x0b60ff8d, 0xc0aecc2c, 0x8157f732,
-	0x9c623773, 0xd961e1ad, 0x7421efc9, 0xc5a23f91, 0xf3f415bb, 0xe3d4300a,
-	0xe3fe7867, 0x4b03723f, 0x0e7e6e91, 0xdfe300e2, 0x01bd84f2, 0xff0a4f8a,
-	0x8f6b3eef, 0xf7231bc7, 0xdf2b6456, 0x8b6fdf4c, 0x7f1537d3, 0xeb9ba47a,
-	0x8f38159b, 0x57e7b946, 0x8e7879b5, 0x1bdc57a9, 0x5bdd92a5, 0xee927e5b,
-	0xfcd5ab97, 0xfbf175f9, 0xb42ed9ec, 0x7cf8b583, 0xa13fe622, 0xf3c8dfbe,
-	0xbc6cebef, 0x14fbf75c, 0x4789cf3a, 0xef104a45, 0xdf97b29d, 0xfc24e82b,
-	0x0f30179e, 0x20e63658, 0x9e04077e, 0x433d77cf, 0x5f9e18f7, 0xa0e89a37,
-	0xa53f37ee, 0x640ec97b, 0x63acfc8a, 0x7543d20e, 0xde256f66, 0x93207793,
-	0x4a9d9bdb, 0x8c596277, 0xab36b9fd, 0xfbebe48a, 0xd01b46eb, 0xbaf0d73e,
-	0x8d85c853, 0x89503c5a, 0x6dfde254, 0xbf7797ef, 0xa0f07a4c, 0xc6e77e95,
-	0x4a93e870, 0xa3714fba, 0xafa5ee99, 0xcb76343a, 0x2c6fa83c, 0xa8be5032,
-	0xe09590e1, 0xdf9eb739, 0xa2df84ef, 0x343c6ebe, 0xa80f7e8a, 0xbca116ce,
-	0x6f04c6ae, 0xd497ee11, 0xdd16fa1d, 0xbee67f27, 0x372839b1, 0x39aaa74f,
-	0x7dee7f74, 0xf7987480, 0xf86363e9, 0x74c9d6fb, 0xd1b1d25e, 0xae2e1816,
-	0xf893e9a1, 0x640ea3fb, 0x461ff696, 0x78b58cfc, 0x917940f7, 0xb8b03f76,
-	0xf9eeac0f, 0xf3151cc8, 0x557f85ac, 0x33ef7f67, 0xfdadf7ba, 0x3d385bcd,
-	0xcd027df3, 0xb71f8b3f, 0x039de84e, 0xfc7cc8a6, 0x35baa67d, 0x9e26ff02,
-	0x28675687, 0xd327dfa5, 0xee31bff0, 0x0457d57e, 0x99e7b5de, 0xb7ba1517,
-	0x1c81ec0e, 0x733a57dc, 0x76f44cdc, 0x3a78e366, 0x578dad2f, 0x0271b807,
-	0x564e9e9f, 0xfefae227, 0xbaafc859, 0xd4efdc35, 0x3619d7de, 0x477ae357,
-	0x6f94c98e, 0x248ce033, 0xd6887ee2, 0xce0f2b4e, 0xdfa64ba7, 0xf9903a19,
-	0xd03bad34, 0x32ba4315, 0xfa41c6fc, 0xfe1bf836, 0x97ef457b, 0xf50d90b3,
-	0xf266abf4, 0x331c4ed3, 0xf03c1d93, 0x3b773f1a, 0x7b2f1ee4, 0xadef0724,
-	0x1466fe0c, 0xec81b5c9, 0x376e6ec8, 0xb8dee95b, 0xc9815381, 0x432cff62,
-	0x81978bdc, 0x6385daf6, 0xd7b46ed6, 0x20fb49e0, 0x43d7b621, 0xe8db8fef,
-	0xd2780ffe, 0x1d260939, 0x9cefd0f4, 0x7df136b0, 0x677f7d0f, 0xca0c604e,
-	0xa00b3be9, 0xdf7e3b7f, 0xe42eed47, 0x19612607, 0x78c532fe, 0x766fd499,
-	0x4bde9720, 0xeff8791f, 0xfa89b47b, 0x9a0faa1e, 0x1e699303, 0x8eb0767f,
-	0x4df9e661, 0x2f7b7fef, 0x9be4853b, 0x99e03706, 0xbc78bfec, 0xe20c7278,
-	0x3e385df7, 0x7072e9e2, 0x3e04bf3d, 0x5f90a78c, 0x71d7c5d2, 0x971358fd,
-	0xc9e3ad27, 0x431ba5ce, 0x569af262, 0xe89b7b1d, 0xdbe8c072, 0x72297a8a,
-	0xbdf8c8ca, 0x6019606a, 0x6f0a619c, 0xfce36757, 0x9ef1c1a4, 0x686e6fc8,
-	0xef4f79e5, 0x9cede2fd, 0x273c7605, 0x9ceeb6fb, 0x83f716ac, 0xae31124e,
-	0x89aaf762, 0xdedc25b5, 0xfe2e0996, 0x8d1b4dfb, 0x554efd2a, 0x14b1bee8,
-	0x5263384f, 0x8ebdd10f, 0x901827eb, 0x5cbd5a9e, 0xf8da84f6, 0x9afbb4bc,
-	0xe2977bb4, 0x9cddf2f1, 0x38bbfe02, 0xde2b702c, 0xa99a7dd9, 0x8db36269,
-	0xc7ab9fee, 0xebca017f, 0x2b3e0d0b, 0xbd25bfcf, 0x379ef430, 0x8efc97d3,
-	0xf96dffd5, 0xe68cb907, 0x250dead9, 0xc77d5ea2, 0x583efdc9, 0xbbf4953d,
-	0x7749e7cc, 0xbea066e8, 0x939adff6, 0x0724f54a, 0x7d7891df, 0xf2699d3c,
-	0x903e086e, 0xfc5fb06e, 0x3dbefa0e, 0x48d5c787, 0x79bde058, 0x7ba2642c,
-	0x0abe8461, 0xcf018a4a, 0xd4b9f775, 0xbecba444, 0x55e482d6, 0x52e0a798,
-	0xe862cad3, 0xa32cf824, 0x9e2accf3, 0xbf8c984f, 0x889be273, 0xc903bcf1,
-	0x3c4238fa, 0xeb4f8f3c, 0xff5b1f9d, 0x772e1cd3, 0x1fb8735b, 0x261cebf8,
-	0x3c78feec, 0x22583a72, 0x1bd5a0e8, 0xcafc8ab8, 0xb64b76b8, 0x88fa0925,
-	0xd4f6df7b, 0xcabe533f, 0x85bdfd4e, 0xde3d6235, 0x9214de79, 0x8133e126,
-	0x37eb8df2, 0xff577973, 0x5dd14d42, 0xfce74cbc, 0x4ddc75a7, 0x70b30fbf,
-	0xc622cccf, 0x8bad17e5, 0x730b9f46, 0xdf68457c, 0x4ecbb645, 0x6dfa93e4,
-	0xaad3c132, 0xc3b659b4, 0x8cdbb3fb, 0x0bd5f764, 0x0566ce78, 0x14dd6912,
-	0xef0098a6, 0x22409567, 0xc5dbb5d9, 0xcdc4e0ef, 0xa2bdda03, 0x1f830d94,
-	0xc2675f0b, 0x7430c14f, 0xeb40ca70, 0x898130b4, 0xe89347df, 0xecd9c79c,
-	0xee58adc0, 0xee9e7f03, 0xa06b6e9f, 0xf1e2557b, 0x2012d67d, 0xe6225d7a,
-	0x7e33e1a3, 0x039f0d1c, 0x9fb44f88, 0xfa41df9e, 0x8ca0f82f, 0xee9ecc14,
-	0xecfc90fa, 0xbe66c769, 0xbf7c2df1, 0x1518ec19, 0xcbfe6df5, 0x077d47df,
-	0x98ed0a72, 0x690563da, 0xa36f4e2c, 0xd2fb593f, 0x8c4344dc, 0x976d6cbe,
-	0xb5a59f69, 0x22e24e70, 0x06fe7f6a, 0xaad3afa4, 0xa62cad37, 0x9a392bdd,
-	0xaf5fa93f, 0x4d7fcdba, 0x37ea71c4, 0xda5e6918, 0x4c000cba, 0x6cdb8724,
-	0x81ffa461, 0xabf508ac, 0x7d20d3ad, 0xf4683ae3, 0xcd3eed04, 0x78718a71,
-	0x2f2fb6bc, 0x861de950, 0x003f164e, 0xdb7f62e3, 0xe69f741c, 0xe1ab8ea5,
-	0x05bd7063, 0xd719535f, 0xc51e7771, 0x14a70dc7, 0xdd3f064a, 0xf20e4d76,
-	0x07d81d71, 0x93a88718, 0xbdd06f22, 0x74ccc7a6, 0xe6dd6fef, 0x78e2b7a5,
-	0x0d99af75, 0xfc77df58, 0x5704899a, 0x9e02badc, 0xf7a38672, 0x8e48bc81,
-	0x607f0637, 0x6b7f1057, 0x9b8189f3, 0x8b3f00e0, 0xc819c5ee, 0x918cf583,
-	0xe1cd7f03, 0xef681af1, 0xf37d1134, 0xe706997b, 0xaf9b8ceb, 0xafbe6e33,
-	0xe66fa230, 0x167cd00d, 0xe0366ebe, 0x5ff785fb, 0xb771845f, 0x69d3f5be,
-	0xbec97d5e, 0x7d5fc889, 0x30ffd039, 0xfde172f2, 0x2f92cf30, 0x959b6798,
-	0x79c46bd6, 0xb3764726, 0x27a7982f, 0xb7cf3f57, 0x7e913514, 0xcc88e34f,
-	0xcc128e30, 0x16fc6ff6, 0x97efd32f, 0x1e9c8d05, 0x746d9b82, 0x8bbfaa2e,
-	0xc9af8fdf, 0x12ef1801, 0xf440c1e9, 0x6ea557d0, 0x75f48299, 0xfdc4ec9f,
-	0x97f5be8a, 0x2fbf8cbd, 0x7651b7d7, 0x57d0dda2, 0xf207f1c5, 0x5f78f480,
-	0x2a06ff8e, 0xefd2371f, 0xfb699da4, 0x3ee89feb, 0xfa466382, 0x3c81e23d,
-	0x5879c6ff, 0xae517806, 0xe26e5e01, 0xe691ab76, 0xc1eebadf, 0xda1f5875,
-	0x6fce8936, 0x7ad7d50c, 0x906fd73c, 0x14c87c75, 0xde0bc695, 0x17ee8a3f,
-	0x120cf0d1, 0x23fd08b6, 0x9e581f0d, 0x978a213b, 0x8f7f38a0, 0x8fbf0276,
-	0xc433c84b, 0x13d73e4f, 0xe5058e78, 0x19a79e18, 0xcbc55f49, 0x7bbd789f,
-	0x4fb6ae63, 0x0dc797a9, 0x79afbf71, 0x69795c5b, 0x1658dc9c, 0x5718df57,
-	0x86f9fa0f, 0xcfd2e2e1, 0xa2cf8e0c, 0x1a21927e, 0x4fb81d1f, 0x56b4bf22,
-	0x07e84d51, 0xeb8d3e3d, 0x59853ae7, 0xe4be22ae, 0x156a73e7, 0xc32e62d6,
-	0xac535ef7, 0xb5fd04bf, 0x9ca19398, 0xb410e5c0, 0x94c536ab, 0xc1ab7935,
-	0xa3c04ab3, 0x9c76bf3d, 0x7dc466a0, 0x15b9558c, 0xca31f743, 0xbf5ffce4,
-	0x11d67e88, 0xe0ccfc99, 0xb0ff5c0b, 0xf2dc3f4f, 0x3bef1b98, 0x323ca02e,
-	0x78f1fe6d, 0x61fc381c, 0xe4defd22, 0x5f3a26f3, 0x5295db5e, 0x72587e45,
-	0x6fbc5864, 0x44fae5cd, 0xe95fafeb, 0x6b1d9c4d, 0xc4deb347, 0xadf7dfd8,
-	0x4ae1fc3d, 0x7f016bf4, 0x8e463921, 0x5a96399f, 0xdd65fe85, 0xf0ab32ef,
-	0x5cd1efbc, 0x3ea00e2d, 0xe6f901bc, 0x13e29988, 0x33cc2ffd, 0x2ffdf7e0,
-	0x9de78bd4, 0xff609f74, 0x7072675b, 0xfe8344fc, 0xcf7f89be, 0x9d54f6e5,
-	0x57ddcde1, 0x9a3ffca2, 0x2626b79e, 0x28675d0e, 0x31f8bf23, 0xc23e6463,
-	0x3aff760d, 0xfad503cc, 0x12ab9a39, 0xde47fd1c, 0xe1f28dde, 0x32ecc6cc,
-	0x47fd2b14, 0xdc1f90c6, 0x4565daff, 0xff6b5f78, 0x945e197d, 0xd5198f0b,
-	0xe2dfb93b, 0x8bc9eef0, 0xe0e387f6, 0x91ff63fe, 0x3f1895c9, 0xc38d7fe8,
-	0x278a650b, 0xe610bb40, 0x26fd6a5f, 0x984dd41a, 0x677ece8f, 0x8ee2bf24,
-	0xf1d20acf, 0xd344957e, 0xa050f7f0, 0xc3cfa11f, 0xd6f34d5e, 0xfde37df2,
-	0x37ff2d0c, 0xeed30fde, 0x17f78f8b, 0x3ddb59eb, 0xef1c9798, 0x6e618237,
-	0xdf89a509, 0x4ebfa733, 0xf74bf7d2, 0xdfd66e7f, 0xf6121d9f, 0x71e48580,
-	0x7ae3f02d, 0x79853f8a, 0x3c9d6fdc, 0xc5ec7eec, 0x6fa76e5c, 0x7e6dfdb5,
-	0x9ebacc6f, 0x03c53036, 0x626d3d78, 0x70d94f16, 0x9c85e3fe, 0xc37b925a,
-	0xb1758dfb, 0xa1b1d6f7, 0xaae9e47e, 0x9df9e530, 0xefd32f5e, 0xf5c3c459,
-	0xf8c8fd55, 0xebdfb5ef, 0xc4ed04f8, 0x00938c54, 0xe45fc9a4, 0xd5e1eb3f,
-	0xbf1569f0, 0x01fff2a3, 0x949113dd, 0x00008000, 0x00088b1f, 0x00000000,
-	0x7db5ff00, 0xc5547c0b, 0xbddcf8d5, 0xc3764cfb, 0x083c8426, 0x813bcd84,
-	0x44902c24, 0x8f2ed4ac, 0x0310f0c4, 0x5850822a, 0x89de4020, 0xc5b0fd60,
-	0x40802166, 0x151a86d1, 0x260dda2b, 0x22ec1208, 0x760d1201, 0x4a888941,
-	0xadb45503, 0x202a25f2, 0xd4109204, 0xeb6bfe8f, 0x73339cff, 0xd0820fb3,
-	0xcfe8fbf6, 0x99dee64e, 0x7de733b9, 0xfd999cce, 0xf7f87bfe, 0x17bec613,
-	0x62a2d9a5, 0xc963106c, 0x2d9990ff, 0x43b2b194, 0x891ae71a, 0xafdac0b1,
-	0xf50b999f, 0x398d16ee, 0xf958c2c6, 0x6726d921, 0x659ac630, 0x3e0c4267,
-	0x08a822ff, 0x8f3797de, 0x33cccb31, 0x9cb3795e, 0xac654ce7, 0xd86ae9ab,
-	0x671a54e2, 0xfd88c5ba, 0xa1dab69f, 0xc2acc834, 0x57b4f465, 0x4c8b58ca,
-	0x69de28f3, 0x9932fea8, 0xe1efbfd1, 0xb05752bf, 0x29bcbd4f, 0xbd4bfab2,
-	0x7f8c5ea7, 0x367fc244, 0x8c5967a6, 0xec57f095, 0x6187ea72, 0x5dde6053,
-	0x1912e7b5, 0xb2a8d12c, 0xa1325ac7, 0x169df89e, 0x67b58ceb, 0x7e6899e5,
-	0x67981641, 0x20dbf3b7, 0xb7d2f306, 0xbf9c36c8, 0x2c32fcff, 0xff32c65a,
-	0xc2e5f983, 0xf33cc2fc, 0x5864f983, 0x59e67906, 0xb2d1e966, 0x3e879858,
-	0xc48d9d28, 0xa369b616, 0xfc22fda0, 0x6a2fde13, 0x058d3c59, 0x79a93631,
-	0xe0031ac9, 0xb25abba1, 0x7e79e0ea, 0xf00dc00b, 0x764dbf90, 0x932f005a,
-	0x311d5692, 0xd3f17d40, 0xe6ba1ef0, 0xcf4ee3c8, 0x9ecbf686, 0xb87ea990,
-	0x1ad391f6, 0x0d36ebc4, 0x031e21d3, 0xef8bb682, 0xa15f9c31, 0xcb615f98,
-	0x7c120bd4, 0xd921d96f, 0xf5fec6ea, 0x5f3e2b26, 0x79f341bc, 0x96fad7bb,
-	0xde301fe0, 0xd392ad92, 0xa92de30d, 0x95df7df6, 0x38b2d0e9, 0xefd5bfe8,
-	0x99faed79, 0x54b14247, 0x51d60933, 0x8f7df4e8, 0xf986deff, 0x77bf8b94,
-	0x8c1e6c26, 0x3032e9f8, 0x61f806d6, 0x8630f6ea, 0x1a3dbba5, 0x7cd5d8f1,
-	0x58f11a36, 0x24fffafe, 0xa7f07eb2, 0x14c5ac94, 0xe0102e7a, 0xf7d89169,
-	0xabfba42a, 0x69faf3d3, 0xe7087a3f, 0xc71a9d8b, 0x3fbc2b60, 0x746dfb52,
-	0xb349d23b, 0x1fb9987d, 0x9f1bedfa, 0x08aa0c39, 0x8606dd2c, 0x3ccb8665,
-	0x4de4f905, 0xd213798d, 0x33f5f6c7, 0xf0dd43b7, 0x00660686, 0xf12304f5,
-	0x12c7f20b, 0x3e1571af, 0xd9b129d9, 0x99426654, 0x6892f38a, 0x930fdf5e,
-	0x1e771e88, 0xd09e9dee, 0x69867cdf, 0x21e8dda8, 0x347dda8c, 0xd2356f2c,
-	0x11ca805b, 0x3660f884, 0xe014259b, 0xaafa092b, 0xe121595a, 0x4d5608f3,
-	0xa2e610e5, 0xecc605f2, 0xaccf6c46, 0x63338466, 0x7e118343, 0x5eb4f3c4,
-	0xe6e90abb, 0x9b770267, 0x8e0f4e24, 0x87ace660, 0x3d5ae5bf, 0xa6300793,
-	0xd841ed65, 0xf33694c9, 0xbde0c3d7, 0x255943e6, 0x43c8bd01, 0xcd5a7c15,
-	0x8c6fdf88, 0xc6f00df7, 0x17f7e1df, 0xa578e2e5, 0x83a665fb, 0x6a372ef1,
-	0xed88db98, 0x9da05f81, 0xb5affde6, 0x5a972831, 0xeb009624, 0x3e3a8728,
-	0xb6a71f2f, 0x52e0bd39, 0x78f0e16f, 0xf04892da, 0x8edb52e8, 0x33fa434d,
-	0x2c3ad22f, 0x2e7e4e38, 0x11347183, 0xaf38b48b, 0xd04fefc3, 0x82de20c7,
-	0xeb37c4d5, 0xb6ef945b, 0x64fc7199, 0x78f329d5, 0xa993df78, 0xf1e1db66,
-	0xcdc6a3f9, 0xf7ca47c8, 0x3f1c2cba, 0x12812b67, 0x97cf3c92, 0x8397dc64,
-	0xfb3297fd, 0xa5a3a47a, 0x7b733235, 0x0d79fdd1, 0x6b92f7c7, 0xc63dcc81,
-	0x4cc45fab, 0x6b92d75a, 0xbcfcf441, 0x6f3bb781, 0x9ef174e2, 0xc7c5d385,
-	0x885fbbe2, 0xaf2dbffa, 0xeaf2beac, 0xef1f0bf2, 0xd6e5c458, 0xa547487b,
-	0x44ce7b52, 0x88fac4f8, 0xf5ca2d5e, 0xe66695b3, 0x3ad0fdd6, 0xd7b73207,
-	0x5ddafb77, 0x40f73033, 0x6859b86f, 0x1af59efe, 0xcad9fde9, 0x31c09b88,
-	0x9e8e07ca, 0xe07ce3f1, 0x89f8fd78, 0x656cfef4, 0x1fc64df2, 0x63f18371,
-	0x19efe67c, 0xaf9e9e37, 0x20b1554d, 0x9fb5aba0, 0x6cc49ce8, 0x74a7ae7a,
-	0xbad6ef82, 0xfd2de927, 0x4d83aff0, 0xe163628a, 0x8b9ca37d, 0xbcd97c74,
-	0xae7c8cc8, 0x74b90609, 0xd8d7f41b, 0x7180ef72, 0x0321c175, 0x5aaf7e91,
-	0xdf5d68e2, 0x1d105706, 0xb4743b7f, 0x8fc188ec, 0x7d61e454, 0x997c90ed,
-	0x59fab378, 0x7ae5f392, 0x21d37dfe, 0x9fe44a60, 0xaf42f5db, 0x18bcc9ff,
-	0xd43553be, 0xf4c98fae, 0xf994c7cc, 0xb33c4336, 0x9430fb26, 0x819b8f03,
-	0x801f896f, 0x5abd61af, 0x3bbbfec9, 0x9fd81f80, 0x8a1eac75, 0x24f60d6f,
-	0x471f17b3, 0x09fd70c4, 0x728510dc, 0xa86ac1d1, 0x4aba6f2c, 0xff00b670,
-	0xf794bae2, 0xe087ace5, 0xc2cd7c8e, 0x16d52691, 0x4f64df7a, 0xccf34bca,
-	0x78eecfa3, 0x0150e8c7, 0xfd0ee9ff, 0xd9e10823, 0x6e99eead, 0x22d5d285,
-	0x77c37a07, 0x8fe70c64, 0x4ebf4309, 0x65e7876f, 0xd3e40fd8, 0x27166f23,
-	0xd329fca1, 0xbce3a4f5, 0xf7f9bc8f, 0xdff79474, 0x861e2a1e, 0x7b4277cf,
-	0x3db413b2, 0xf1af5665, 0xa1d999e2, 0x9329eb1a, 0xef88e263, 0x3cef9ffc,
-	0xe7183554, 0x886200d1, 0x5677c085, 0xe5f717be, 0xdb072440, 0x18672853,
-	0x0b7a97c8, 0xcaf74dda, 0x3eca5728, 0xea04db02, 0xbf5ccd19, 0x4e650c67,
-	0x67da0c55, 0x7c46cd1f, 0xcd6a6595, 0xc04a582a, 0x1ae736a8, 0xa9901f78,
-	0x1d1ea337, 0x5f7f843e, 0x0e3cfa8b, 0x440f67fb, 0xe414fdbc, 0x0f247fec,
-	0x2becfcea, 0x06b2a9f7, 0xdca95ef8, 0x00e51d3e, 0x31e985c8, 0x07d97e30,
-	0xb5489f5f, 0x309e8b60, 0xd0b74fc4, 0xe3127f3f, 0x37931a3c, 0xfbaae913,
-	0xe3d777fe, 0xbb2437a3, 0x88e3d71d, 0x5f515bd4, 0xec6708b0, 0xcebc2f4c,
-	0xba09518d, 0xba01ee01, 0xb6e62e1d, 0x796bb067, 0x6725e930, 0xb943d208,
-	0x1e51d98a, 0xd40069b2, 0xf32e91db, 0xf5a666d2, 0xd0d79fa7, 0x6c62cb78,
-	0x4abe708b, 0xcd668ffb, 0xc3f7b34d, 0x04a94887, 0x21ebad4f, 0xa94f679c,
-	0xf01dbad1, 0x82be21f0, 0xd2cd2f7e, 0x93b065b9, 0x0dc635ba, 0x27d1d012,
-	0x075bf381, 0x184ffac1, 0xceb815ed, 0x5e4c0fd9, 0xc8e9758f, 0xa472cb40,
-	0x59ed85cb, 0x06399788, 0xbef8c3fb, 0x161f6f44, 0x3cbc4b06, 0x00349ed4,
-	0x40de6a95, 0x97966f0e, 0xfcefd796, 0x753c7cf9, 0x54b7fa46, 0x31b7a5c0,
-	0x49d9006e, 0x67480daf, 0x152e9f30, 0xd0fd402b, 0x15fbe625, 0x25e623e8,
-	0x279c0ba7, 0x7da10bb5, 0xed49dd61, 0x97f5af22, 0xeae08582, 0x3a7a2ec7,
-	0x1745db86, 0xdbfefdf7, 0x9d50c05f, 0x44481cdf, 0xba58b5bb, 0x76faeb44,
-	0x62f9c9d7, 0xbeb8d57d, 0xa27b7a47, 0x12aeb0b5, 0x972d61d7, 0xea7d621f,
-	0x5a1fc49e, 0x2daa975f, 0x80e2e887, 0xf18fae64, 0x3c6d2bf4, 0xf4051399,
-	0x3c17505e, 0x9674e65a, 0xe8567488, 0xd1788f84, 0x028e32b1, 0xde42e59f,
-	0xf014aef5, 0xb676e009, 0xfbe51f02, 0x33e0fc67, 0x8d93dd5f, 0x2abf98f3,
-	0xa9e5c558, 0x7947e893, 0xefa560bf, 0xfb14ab77, 0x49c931e7, 0x7ebc66f3,
-	0xdcec11d0, 0xea9d7504, 0xa2f787ea, 0xb2a690dd, 0x2db0dda2, 0x68c06400,
-	0xf028fec6, 0x07c802f3, 0xdf3d087d, 0x0223cf80, 0x6788ff78, 0xe82ace54,
-	0x99a1379f, 0x32a5f0e8, 0x6f8655a3, 0x98e0642d, 0x331614c0, 0x67d9d91b,
-	0x50fdffc7, 0x68f3ac3b, 0xf08ddd8c, 0x1550305f, 0xc3cd21fd, 0xda06623e,
-	0x1c38e36f, 0xfd17b3af, 0x99933fe0, 0xb1e46435, 0xfbe42acd, 0x94be6699,
-	0xe3e71225, 0x834d997b, 0xd99fbbdf, 0x2ea9dda9, 0x93fd0dad, 0xc15be853,
-	0x0e601fbc, 0x39873e7a, 0xdccb9ca9, 0xaca7fed4, 0x1f0aea9d, 0x082ffd00,
-	0x3e7ff4e5, 0xf9ba265c, 0x327de718, 0x4ae87d30, 0x678cc758, 0x5fc81293,
-	0xf04419ab, 0x67bcd9b9, 0x8f8e1c48, 0x71dbd8c6, 0x6fdcde9c, 0x7181ac5e,
-	0xd1377a54, 0x989c9f5f, 0xe1d04834, 0xb689cb0f, 0xcc7f3ede, 0xb8700918,
-	0x2ef4a04b, 0x63f9315b, 0x3991b2d9, 0xe36d3f00, 0x53fa2764, 0x43ab6cc7,
-	0x93aa6543, 0xcab36d5e, 0x59dff7a4, 0x50194ccd, 0xc694677f, 0x6b74455a,
-	0x5d3c3d23, 0xcd7d978c, 0x7800f6fe, 0x586e5d3e, 0xdcf50c1b, 0x790fe021,
-	0xd0e4d5d1, 0xb3e46abd, 0xcfbef129, 0xfafaa5a7, 0x6ab3774d, 0x3d3be119,
-	0x61ddb7c3, 0x95d00b84, 0x3ffb962a, 0xfe1b386c, 0x8fe1ecbd, 0x31f9147b,
-	0x1bb6aaed, 0xd62631e6, 0xf585886e, 0xecfbbf2f, 0x532efc7c, 0xa0c60fb3,
-	0xb3213a5e, 0x73fef04d, 0xd81b13e0, 0x82565f4b, 0x397e0306, 0xd61ff607,
-	0x0d3b02bf, 0x16958bcb, 0x5d812f2a, 0x2abbef85, 0x207f54ad, 0x16242f36,
-	0xc368bf40, 0xed1db515, 0xfa2ceafe, 0x5f410afe, 0x2ab72a6d, 0xbb67f910,
-	0xb87d4564, 0x2136d0c2, 0xa2b6e010, 0x180ac63e, 0xae4d4566, 0xbe7e9c56,
-	0xd1072f3b, 0x4558f4b8, 0xd7a5962b, 0xd2076624, 0x8bce417e, 0x3ebbf1c6,
-	0xddd67cfc, 0xe57cfcf0, 0x85fefa58, 0xbf7d1b4a, 0xca9732b3, 0x3c7b588a,
-	0x74b5b3b6, 0x20b40eb4, 0x7d10ae36, 0xa1d0dddc, 0xb67a828e, 0xdf21b24d,
-	0x4e6369dd, 0xab75e027, 0xada9eb86, 0x0f90a7a0, 0x7ccda7c7, 0x7a8661e1,
-	0xe38e9ec4, 0x30a53fdc, 0x3e99c71b, 0xdb1aa176, 0x631df03d, 0x743c6303,
-	0x65ba3376, 0xf2fc727e, 0xddd1129b, 0x1ee59565, 0xc71cabb4, 0x7a0fb265,
-	0x185530d5, 0xe193f7bf, 0x74e0074e, 0x70b8fef9, 0x35cb6794, 0x2f10f096,
-	0x27e9d639, 0xdcf73ac7, 0xdfade116, 0xdf5c433a, 0xd0e505fe, 0x810e5c67,
-	0xb7ee74a5, 0x118ca728, 0x976fc456, 0x520043f0, 0xcb8fa881, 0x406f82b4,
-	0x33bd608e, 0x83c82d80, 0x51abd67a, 0xf00f9013, 0x8f24967b, 0xf57c499c,
-	0x585fd8d9, 0xe9dbdf3c, 0xdf97f25a, 0x53b2fd42, 0x5e80d0e5, 0x5d5cccba,
-	0xeabae3af, 0x17b4568c, 0xc0752593, 0xefec10ca, 0x964bbe24, 0x2095ea2c,
-	0xfabd7647, 0x19e7e0c2, 0x8d8c09da, 0x6c6ff785, 0xf3392409, 0x667ac686,
-	0x817ff625, 0xc9f97ff7, 0xc26f3f47, 0xd1d289f2, 0x1059428f, 0xcd70421b,
-	0x70e14dff, 0x5111b3a4, 0x6f180680, 0x6dc941f7, 0xad2c6748, 0x489af0e6,
-	0x6dc8cf98, 0x50c1aa1d, 0xaa93aa8e, 0xca611cb0, 0xfbc3263d, 0xcd0b58b2,
-	0x8c434c63, 0x32ec851c, 0x9f97f9d8, 0x6be1bd90, 0x5cd6a487, 0x79983099,
-	0x92e191ec, 0xa5e222eb, 0x347a74ca, 0x4d563be9, 0xb96fece3, 0x69734ff7,
-	0xe0e9601d, 0xad6a17bc, 0x8e9c1fa4, 0xcbb3a45a, 0xd92b64f6, 0xe78e79e7,
-	0xed97bf10, 0x17d45661, 0xff5fc007, 0xa33fb611, 0xac1e75a6, 0xf184193b,
-	0x07e0019b, 0xe97de01b, 0x93d21ea8, 0x0c2d43a5, 0xc5f43bbf, 0x3e1172bb,
-	0x6bfb8d65, 0xbd129c69, 0x82d9fd15, 0x515b57fd, 0xccc9b26f, 0xd5f4809a,
-	0x9abfebc8, 0x1ea2b364, 0x86fda82d, 0xa8f2dbd7, 0x83de079e, 0xe62fdb1a,
-	0x42b3d976, 0x74f6b12f, 0xb2445b92, 0x7ebe0f16, 0xfdf1af05, 0x644718d6,
-	0xcfa3d185, 0x416d0f40, 0xf2d488fe, 0xe6136dfe, 0x6e5c1346, 0xe3290f51,
-	0x0e65ab3c, 0x2d45ea03, 0x20f597d7, 0x603e902f, 0x7c7117fc, 0xc9466f45,
-	0xac235a52, 0x1d59ea3b, 0xf8b7b397, 0xd603d99d, 0xec54de93, 0x1f6172b8,
-	0xe8136154, 0xbfb465df, 0x8970f282, 0x6d4cb3d0, 0xe3bb4549, 0x776da333,
-	0x6071d92c, 0x7f48a8e7, 0x65eb1efd, 0x7175d832, 0x319d765e, 0x17f496e4,
-	0xe3f6d933, 0x7db56e7a, 0x9fe798a8, 0x03433cc5, 0x1d2c9da2, 0x87f80afd,
-	0x7858e984, 0x587186d2, 0x447ef1f4, 0xc156eb24, 0xe11d073a, 0x8bb1e3f5,
-	0x1b05acb7, 0x77a47dfd, 0x3382470e, 0xfb430050, 0xca6e794c, 0x6210f4e0,
-	0x11dd93d7, 0x5462b03e, 0x337d1785, 0xc20c7bb5, 0x653fd363, 0xdb7684b7,
-	0xfc5233ff, 0x86de7fc7, 0xfd7fee38, 0x150e624c, 0x2d15d7d2, 0xb4d16bb5,
-	0xf43dfeef, 0xb54c296b, 0x007b3fa2, 0x71c7adf0, 0x8ec96a66, 0x05db416a,
-	0x09ccb7da, 0x86f7b923, 0xc741cb86, 0xdfde009c, 0xf7c10000, 0x689dc3ab,
-	0x55d60da7, 0xe38697bc, 0xdf120557, 0x1b9c68b4, 0xc7fc7162, 0xb2f8d206,
-	0xe8e1bdfe, 0xe4227d7f, 0x9ee49551, 0xc76df18b, 0xefc32d15, 0xa3bb04d5,
-	0x535ea1ca, 0x7fda9c38, 0xed192a02, 0x5b609ac4, 0x03d9ca24, 0xfe4994ff,
-	0xba828cd5, 0xc513e491, 0xd8666a61, 0xfea18322, 0x4d4bc0a0, 0x99feb3ad,
-	0x4c9e7c50, 0xb8c60ce3, 0xe18bb61e, 0xc345fce3, 0x07a7d9fb, 0x075ed1aa,
-	0xf089144d, 0x027e6dfb, 0xe3c2d2c5, 0x0871c826, 0xcfb7e15f, 0x19477216,
-	0xb3e83b1f, 0xffe30ed0, 0x37a92ce6, 0x5fdd7f20, 0x0d00e860, 0x58293ec2,
-	0xf5bf4263, 0xd6ecbb7e, 0xf7605c81, 0xecfadb65, 0xdf1c5882, 0xbd21c726,
-	0x937e2be5, 0xf5c2317b, 0xdb3d1ecd, 0xe0237644, 0xba7aed35, 0x1fdf80bb,
-	0xf8e3fe80, 0xc7fdbca7, 0x9fe71d42, 0x6887480b, 0x43da060f, 0x4de5fe70,
-	0xf6f29f93, 0x592ce72b, 0x40724417, 0xa552f77c, 0x132fa9ed, 0xa5c84ed0,
-	0xf2aef952, 0x7a99dcbd, 0xfe8a149b, 0x7189ce8d, 0x0ec205c0, 0x67b9d72d,
-	0x673e3f21, 0xefa30fb0, 0x474c5d14, 0x6674317b, 0x475c00f2, 0x0e60bbf7,
-	0x0233db41, 0x805067cf, 0x4c2b9e23, 0xd44c3744, 0x4818bfed, 0xdf04b9f6,
-	0x62fa3a41, 0xda3b698d, 0x2dad7673, 0xd1d20972, 0x47b240f2, 0xc1dc80ce,
-	0x0494cf71, 0xfbce1d13, 0xc8fbf175, 0xb4f2676f, 0x5a679f44, 0xe9f7bdb8,
-	0x85add94a, 0xbccd77f5, 0xf4224cf6, 0x45f55aeb, 0xdb2856d6, 0x1a35fcd7,
-	0x35bcd1f5, 0xdfb0d3a5, 0xd355a2bc, 0xe2374e11, 0x3a2579f3, 0x6e1cccc1,
-	0xb76ce353, 0x6742be23, 0x3941cb5e, 0xe4b8b83d, 0x17c18c39, 0xc4efd9c7,
-	0xdb6997f5, 0x651e10cb, 0x8d167c6f, 0xf37773f6, 0xa15b7bcb, 0x27d9336c,
-	0x35b2bf60, 0xc3acc577, 0x55ff84c1, 0x017c06a6, 0x671e7d1d, 0xe5f7c1cf,
-	0xd889dc93, 0x2da692ef, 0x56c6e107, 0x7ddd9add, 0x80fea5b1, 0x40607e84,
-	0xb295194b, 0xd1e71d33, 0xa483b929, 0xd8238438, 0x4beeb00f, 0x70507766,
-	0xc98d452a, 0xe9de289e, 0x5a9a3ebb, 0x403b8898, 0x6c9762bf, 0x32dd2033,
-	0xebe716a7, 0x9e18bedf, 0x7c5bbb53, 0xfc5cc45e, 0x93d37079, 0xab7d2077,
-	0x37f71b99, 0xd84aee2e, 0xbcbff88e, 0x6f44e5ff, 0xbcbfd83f, 0xfd7cbe7e,
-	0x00be9097, 0x89e0978e, 0x41abe906, 0x75ffe3e7, 0xfa248aed, 0xfd11ef82,
-	0x724aed74, 0x8f92f26e, 0x307e425d, 0x066b2bab, 0x95cdbdd2, 0x22967685,
-	0x95de982f, 0xb25bfe4e, 0x15fd1d2b, 0x3cb0de45, 0x773d2257, 0xfdb112ba,
-	0x8d67f401, 0xed16ef9e, 0xc4ddaa8e, 0x550e8ee3, 0x6c47d606, 0xee32bac7,
-	0xb497d6cd, 0x4f53eb55, 0x9fd6fa71, 0x95fcf210, 0x1f8ab457, 0x82bf0b2c,
-	0x5a3c1459, 0x7046fdb8, 0x8156b3f9, 0x5951c3cb, 0xbf803718, 0xdcde6962,
-	0xfb857e6f, 0xd94607cd, 0x2aae50a3, 0x6081f9fe, 0x5ea2a7a8, 0xea56f3e5,
-	0xe7fc1c0a, 0x4bcfe6bd, 0xf7be30a3, 0x1f8f1c46, 0xbcb81955, 0xb97032aa,
-	0x1594dab4, 0x34abef8e, 0xa2a6c760, 0xee2c72bf, 0x0e078d4b, 0x366d2ae7,
-	0xf57dc110, 0xe9475ba5, 0x6d976f91, 0xa6f7a51b, 0x639daa8f, 0xde60598e,
-	0xadaa7697, 0xb52a84b8, 0xd7b449f3, 0x2eca76aa, 0x7af7a307, 0x64bfb41b,
-	0xdb02723c, 0xe3c6dd2d, 0x65ff4a16, 0xf96db35b, 0xb11ef35e, 0x69be17d3,
-	0xc8fadf2e, 0x51fadf26, 0xfd0645b4, 0xb946fdeb, 0x8e63eb7d, 0x7fcfd6f9,
-	0x242cf0f8, 0xf1d902c3, 0xe3f68ca4, 0xa18e735f, 0xc0eaf93e, 0xf78a20c1,
-	0x8adf967c, 0xadb2f176, 0x3c0770be, 0x3827684a, 0x77a44876, 0xfcfe9d0b,
-	0x031f3fd2, 0x5f389446, 0x14dd37b2, 0x3aab4731, 0x9df6fae6, 0x86cb35cc,
-	0x7f95a571, 0x8c72fb8a, 0x5ddbdc67, 0x0fe8b45b, 0x46f77ff9, 0x368ccb7c,
-	0x1637c60b, 0x7eefe58e, 0xfb2272b4, 0x7cdbc702, 0x71e90732, 0xd224afe1,
-	0x25f70bc3, 0xd3748dbd, 0x14ce77b1, 0x12e5672a, 0xcbb8943c, 0x6dc916b2,
-	0x2c79ba82, 0x650fdbeb, 0x6b45ef30, 0xa1f13e75, 0xf3becdfc, 0xfbe35a58,
-	0xe1d3597e, 0x6bbee1bf, 0xda45fe81, 0xa6d82ea7, 0x396b8bf3, 0xbd3b42df,
-	0x7e462be8, 0xf7dd5178, 0x5ee2feba, 0x143ac44b, 0xee3990fb, 0x6e4eb864,
-	0x8edf8202, 0x3d7207ff, 0xc4d76cc4, 0x8dd8f20f, 0x95a9aa3f, 0xcca57e11,
-	0x8e3988fe, 0x207751fc, 0x0ea967cc, 0xa4d1b1ec, 0x577d6987, 0x78a00eb7,
-	0x06673c07, 0xb5957e78, 0xbe7ea165, 0xf2b268da, 0x965b5938, 0xa0cbea19,
-	0x602bf08e, 0x12a704d5, 0xa732cb94, 0xddb79b1b, 0xb3adf4e0, 0x97b76e6a,
-	0x1187dda8, 0x9dacc51e, 0xbd1e21fa, 0xbac095db, 0x3b41093e, 0xb33fafc4,
-	0xdcbc9c52, 0x95fc25a8, 0xf3af7d37, 0x0bf8af7e, 0xc4a2ff8a, 0xf4577ee1,
-	0xb7d20060, 0x3587d846, 0x5b7b9d1b, 0x94eb3d61, 0x0316deb8, 0x6b07a7c9,
-	0x7b07bcb9, 0x59d71130, 0xd68525b3, 0x8b64a0fd, 0xf6b68759, 0x7fd13d0c,
-	0xd3d8304d, 0x924764a1, 0x237600bd, 0x733dadd9, 0x12edceb4, 0x372e8fda,
-	0x4f35c1da, 0xca06f8f3, 0x9f6bb249, 0x527d9030, 0x27db8333, 0xa9c25b35,
-	0xca705fff, 0xf2576891, 0x913cd4f9, 0x995dedc6, 0x8ce163f7, 0x65f607e6,
-	0x5e6bdea2, 0xb2ff5d8a, 0xf1113ed9, 0x26b7acad, 0xfb84c7b8, 0xe060ac1d,
-	0x7af9e92d, 0x007abfa1, 0xff07180e, 0xc56bca52, 0xdda5097d, 0x1f5cf17d,
-	0xedb04d64, 0x5e28ed10, 0xb19aaf9e, 0xa79827e9, 0x52ca8cf0, 0x7f05e315,
-	0xd7112d9b, 0xc316e5ff, 0x99d3c468, 0x679e5c51, 0x05f1e04d, 0xdb6c5bf0,
-	0x5e22ff71, 0xfd7713e5, 0x614ef8a9, 0xf5e685bc, 0x2f8f3665, 0x28f2329a,
-	0xdab6038e, 0xf5f6fe82, 0xbef9e30b, 0xef36be68, 0x99fb8ff8, 0x3617028f,
-	0x5f17fb89, 0xbe91243e, 0x9a24f584, 0x1bf59ea1, 0xbe7fc503, 0xc1477a14,
-	0x2651d007, 0xc72161e9, 0xc67e90c2, 0x19e7e878, 0xa40e1741, 0xfd378b0b,
-	0x83c7d2f8, 0x09ecff02, 0x04d69f6e, 0x13cd7af3, 0x9fa03729, 0x650ffdfe,
-	0xfcb535bd, 0x01dfbfbd, 0xde36b074, 0x74fe9e0b, 0x4cced4c0, 0x7f35fdef,
-	0x8d96c83a, 0x57e728c9, 0xb4560148, 0xfe0857c7, 0x1184b158, 0x0ab1463d,
-	0x8235f909, 0x008f29b9, 0xc70181e4, 0xc00f71fb, 0x7f0f8bdc, 0xbccf4d72,
-	0x1678dff5, 0xa89f53ec, 0x9f69f48f, 0x79f18e6d, 0x8a44577f, 0x96c9fbcf,
-	0xa9f53e51, 0xb4fbb7c9, 0xde3adbbf, 0xd8cf7ea7, 0x67ed3ec9, 0xd4f866d8,
-	0xc6accc6d, 0xee54b7f9, 0xcde0fb24, 0x97dc574a, 0x65c3d709, 0x3ec8ee9c,
-	0xa6b1958b, 0xaa6707ba, 0x0dc61e81, 0x0622b238, 0xede387ea, 0xe4751ebc,
-	0xb1998c6a, 0xf217e2b7, 0x572388fa, 0x347ea163, 0xdfaf117e, 0x7f5fc8c1,
-	0x4cf17e27, 0x15c52a47, 0x667e218f, 0x8a38ab5d, 0xab47e16e, 0x41892e67,
-	0x24c92f1e, 0x67ecae39, 0x3f6313dc, 0xbcacfc84, 0x8d9fda57, 0xafbbfde7,
-	0x7ddff970, 0x2377cb85, 0xfe83291a, 0x32fc12fd, 0x0e04fefa, 0x6f413622,
-	0xa62ffda4, 0x8bea5cd7, 0x94fc8343, 0x3c618c6c, 0xf012a5af, 0xd370809d,
-	0x34aee953, 0x32a47953, 0x2bb7ca82, 0xe01f2c2d, 0x4c995ada, 0x2b4ab1e5,
-	0x395e3f3d, 0x2bf7ca96, 0xa89e546d, 0xadb2a5cc, 0x094a8f32, 0x2879a98c,
-	0x3758763f, 0x0e2e1068, 0xbd39f075, 0xc6e52f27, 0xcecd4c72, 0xc685f829,
-	0x5f6c186f, 0x31dd93c4, 0x71714cc4, 0xd35bbcf1, 0x73d222f3, 0xc16615d5,
-	0xa6c3b87c, 0x9fb416d3, 0x44f532ab, 0x9b4f52ef, 0xb8ebe505, 0xbaaf5e0c,
-	0x675166d2, 0xfdea3af0, 0x28d760ee, 0xa5550bd4, 0x189aeb46, 0x448eef7c,
-	0xa157197e, 0x387fa2b5, 0x3e67a7a9, 0xa338f1f2, 0xf47a82d6, 0x2df5a9b0,
-	0x73ca3df1, 0xdcc2bba9, 0x3457dc2a, 0xe2cc59b4, 0x7c0e383b, 0xc1f50637,
-	0xbbe187b8, 0xed056e34, 0x679b8d07, 0xe4aefbec, 0x0ffd5df7, 0xe4a2777f,
-	0x5ef8ddf5, 0xff3a6ef8, 0xbbe7c5ae, 0xe5ec996e, 0x0fb26e2b, 0x11ad83ba,
-	0xfa955f28, 0x4a9f7c24, 0x33d24271, 0x196e2ce3, 0xe887eff7, 0x070d3cb8,
-	0xa5e0d2f3, 0x6278956f, 0x675f2f5d, 0x08bba557, 0xb0926af9, 0x59692657,
-	0xa993c232, 0x98fe2802, 0x1ad77f2d, 0xcde5f505, 0x9dcc28d2, 0xdbcba498,
-	0x9aae7e46, 0xca161dcb, 0xb75332f5, 0xed0cbe15, 0x5945854e, 0x486adf31,
-	0x0f1601c4, 0x3cbb3872, 0xfaf51537, 0xd4df9129, 0x484f641c, 0x9bdc7980,
-	0x254a720a, 0xd9f71988, 0xde490372, 0xca4a1f77, 0xa67f7b44, 0x019fb2ce,
-	0x3c26a71f, 0x720d5333, 0x4b00e671, 0xfac664a6, 0xb70f5e36, 0xbde097ec,
-	0x73333d99, 0xc1ffedd2, 0x4934fafe, 0x381f97ed, 0xadf80136, 0xc8b2f734,
-	0xfb21ec57, 0xe498c7f6, 0x77e28834, 0x9ec7a46e, 0x03d226c9, 0x8e5b8f18,
-	0x92d53bf2, 0x35a2ed89, 0xff08413d, 0x94d4efee, 0x832d023f, 0xe38af3ee,
-	0xf3c2d8bc, 0xe3f9fc4a, 0xabd70272, 0x9f3cf1e5, 0xaf422ca9, 0x4ae5b2a7,
-	0x8f7ca30e, 0x3ff478bc, 0x57edeac1, 0x0277febf, 0x598e1fdf, 0x47f1e5af,
-	0x6530a114, 0xea53005b, 0xa96bcc0e, 0x3140247d, 0x4e006d46, 0x547ec5a6,
-	0x24cdfa6f, 0x1b7b4fb5, 0x67bcf7b6, 0xd29f0436, 0xcf7ea4bf, 0x8bc6d66f,
-	0x2cbd21ef, 0x825c4e65, 0x4da9febf, 0x0bfc510c, 0xa10bf3c2, 0xe38bf206,
-	0xa057a065, 0x1740a8cf, 0x0ceb33c5, 0xdcc17e9c, 0xc54eb2a0, 0xc0036bdf,
-	0x50fa85fe, 0x9a3ee3a8, 0x22bed13b, 0x67f51071, 0xef2fec66, 0x2291fea5,
-	0x1f794e6f, 0x1979518e, 0x0cdae9f3, 0x55938e58, 0x4e4dc2fd, 0xc46bff1c,
-	0x83a55777, 0x2fd2f59d, 0x2b41815d, 0x8654f1bd, 0xfdde8dfd, 0xa53f5026,
-	0xfdd8297f, 0x9c920767, 0x8d297a26, 0x2b3e5157, 0x4b6fcdf8, 0x36b0d768,
-	0xa561ea2d, 0xab9069df, 0x410fbdf8, 0x09f962ce, 0xc0b3d7c8, 0x9ca97f9b,
-	0x95a7e54d, 0xa67e7a76, 0xf6ca80b2, 0xfe7a0aca, 0x2a4ae579, 0x6535cd67,
-	0x37949f20, 0xbd6766ad, 0xa5d4bae8, 0x4bef7bb1, 0x3fdf1e9e, 0xe04aecbd,
-	0x98e9dd76, 0x95bbdffe, 0xbc7277f7, 0x817d8375, 0xdfd024f6, 0x8dc8735a,
-	0x136e8ced, 0x377abfdf, 0x7773d385, 0x25d7af24, 0x536ea868, 0xffd8adb1,
-	0xd12d14dd, 0xc6448aeb, 0x2c7889db, 0xdf8d1fd0, 0x3e54e707, 0x19ced28e,
-	0x2fedcaaf, 0xf225984f, 0xe89f4476, 0xc63d202f, 0x9967d178, 0x9fd3e885,
-	0x39136a2e, 0x38ebc4df, 0x2ea145dd, 0x708c7dc2, 0x0a731383, 0xdc36be60,
-	0x3893af57, 0x9f475e3d, 0x5d9fee2a, 0x0e309f47, 0x5ce809c1, 0x7ec7f282,
-	0xef94a3f4, 0x0b6fbe0a, 0xe08cfd33, 0xa331a2dc, 0x0cb1f8be, 0xaafec580,
-	0x0f9813de, 0xb266151e, 0xf6489ee0, 0xfe8ac6e3, 0x123fc7e4, 0x6ffd7db8,
-	0x1f8fbfaf, 0xdd7fd77d, 0xd07ec5ba, 0xe49baead, 0xa44bca09, 0xc3e47e9f,
-	0x3e4504a5, 0x1391fa70, 0x3f50e76d, 0x35064b74, 0x0dbbb3c6, 0x83ae2e9c,
-	0x4fa70a5b, 0x056a3e85, 0xbae1447d, 0xe9eb3ce2, 0xdf807f9b, 0xca3196fa,
-	0xa3c7f0eb, 0xd6bc5722, 0x2f04f7f5, 0xd818c279, 0x487fd017, 0x09f69189,
-	0x099a2457, 0xce83dd7e, 0x6f02dfcf, 0xe27a159f, 0xa7df1579, 0xdf76e450,
-	0x305e4973, 0x9e47d523, 0x7a33b433, 0xbf88e90e, 0xf0562adc, 0xf851fa1a,
-	0x70bf2f29, 0xef53c0ac, 0xee154cec, 0x6b7d75bf, 0xcd1e5074, 0x68339ee0,
-	0x056d7447, 0x7ffc8003, 0xf40934db, 0x878c12d9, 0xafbe3058, 0x8be8fda7,
-	0x24b20f60, 0x72bae768, 0xf298ed06, 0x07a664e7, 0x7dcfc9d0, 0x65e90b33,
-	0x998d21e9, 0x4fad9aec, 0x3b7a431d, 0x505928d7, 0xc23577df, 0xb39f71b2,
-	0x4034e4c6, 0x63a81cfb, 0x653b65fb, 0x03522527, 0x14fe907b, 0x286b3bdf,
-	0x777b458b, 0xa33f73e2, 0xb5a5f8fd, 0x71870b12, 0xa2badadf, 0xe7ea1235,
-	0xf9fcf1b6, 0x7fcf032a, 0x6b3791cf, 0xb47c6307, 0x312f3f96, 0x7bfe50e6,
-	0x75662ed1, 0xaf65bc63, 0xa5f3fc89, 0x1579be35, 0xeb7cdb05, 0x5cbe2285,
-	0xbcfbe754, 0x4f37c1a4, 0xc8a24c63, 0xa36148c3, 0x135a5e28, 0x22807642,
-	0x77e46f4f, 0x397396d9, 0x61d7d8c9, 0x0f95ef18, 0xb9fd137d, 0x8867d791,
-	0x2fd4077a, 0xa2f1c37f, 0xc94ca5c0, 0x1964882b, 0x23cc0cae, 0x3f719834,
-	0x8bf9acaa, 0x73f98620, 0x89d3ed01, 0x29975f3f, 0x93636adf, 0xa569fb4c,
-	0x3097862d, 0xff6cb0cf, 0x84c5ad49, 0xec887f70, 0x6398bb80, 0x6e8bfa3d,
-	0x6fe44a95, 0x8ddc51b7, 0x52967ad9, 0x60d9bb7c, 0xf65afd46, 0x73adc7fa,
-	0x625fbeb1, 0xd0e3c406, 0xa593a276, 0x5fb4c9cf, 0xc9f2d0cd, 0x8c89d0f2,
-	0xbb3c4578, 0xcf3ed006, 0xe23bc432, 0xe78ef019, 0x34e7e41b, 0xbba5f784,
-	0xb55f7a64, 0xed8b4ab5, 0x7e3939cf, 0xc8e7bc15, 0x45cf08ab, 0x4e7c702f,
-	0x99feae7c, 0x5d83a400, 0xdf73b21a, 0x79837e82, 0xd03a1f3f, 0x77e3e21e,
-	0xdf144bd5, 0x6683a3ea, 0xe01d1f5d, 0x07466f3c, 0x67a49fc0, 0x0607466f,
-	0x4fe41794, 0x8a1a3b8f, 0xf8cfedf6, 0x9db8947c, 0x1f9b9712, 0x10fa59d2,
-	0xd8884d34, 0x1b2cf647, 0x08955f60, 0xe4cce672, 0x74dc280f, 0x51eeca6a,
-	0xff034f94, 0xbf9461f4, 0xfb7cf047, 0x444b7fe7, 0x331dd079, 0x18c1db63,
-	0xae0767c2, 0x90383ba7, 0x923dd3eb, 0x3ae7a253, 0x93be0eb7, 0xf915720d,
-	0xa3a9bd92, 0xa0f743f8, 0x893e1e07, 0x184f68fb, 0xc92e88ad, 0xe2bafdc6,
-	0xc13e7796, 0xcc6b27f8, 0x7df8f9b6, 0x462b2fc2, 0x37df10bf, 0xb5e85f80,
-	0x3f9928df, 0x4bbf7ea0, 0xcb75a58c, 0xf256eb2a, 0x0598eadf, 0xe5eb95ed,
-	0xaff9233f, 0x686eafc4, 0x01e9f99f, 0x76e7fc8f, 0xf10c7319, 0xe5c0b73b,
-	0xf71132d3, 0x71c8fa3d, 0x675c40f5, 0x53373f1d, 0x297202d8, 0xf8a5ce94,
-	0xd13297c8, 0x19d23cfe, 0x472bf1c0, 0xec9501c5, 0x9d3e472d, 0xec94e384,
-	0x2194e3e2, 0x981c20fd, 0xdc0099fb, 0x28697027, 0x84c4591e, 0x5932695c,
-	0xe47e96dd, 0x7aed5d48, 0xe9fd7f34, 0x37ec18a7, 0x1d3f845c, 0xb6fa3595,
-	0x97ca03fb, 0xd25f2411, 0x077f47be, 0x23d32369, 0xd4e5b247, 0xf5afe801,
-	0xe400cb32, 0xb9e91be3, 0xdac0ada4, 0x38a6e35e, 0xb3ed4cf5, 0xa9f6615f,
-	0x7c22b9a7, 0xb26c8fda, 0xe51fbcf8, 0x3f79f64e, 0xa7d598e6, 0xd636d99e,
-	0x9f6dfda7, 0xb7ea7cd8, 0xb4fae7b7, 0x3cabe3bf, 0x2a6f7a9f, 0xf607e7ac,
-	0x908aeeef, 0xb64fda7c, 0x07c67c18, 0x99f04e0d, 0xf3ec1c9a, 0xe1c8d7bc,
-	0xef71a374, 0xab8efab6, 0x8cf7b9f8, 0x867f1df5, 0x5bdc77cd, 0xd00ec3c5,
-	0x4d106a9b, 0x628f413b, 0xc0254af9, 0x86f1ec1d, 0xbfaa08ca, 0xd2a1695a,
-	0xcf4c9955, 0x52b4ab5f, 0x2c72b1bd, 0x7d800fd5, 0xb026f58f, 0x1d7cb1f7,
-	0x7e7c7cec, 0x8ab57833, 0xdf131eef, 0xcbbe2e3d, 0x076e16d8, 0xef2e04dc,
-	0x4427fe8b, 0xafec36ff, 0x6961d0f1, 0x1aeaa66e, 0x90f8edf0, 0x2f8c5a0b,
-	0xe7b796d8, 0xf3df9fa0, 0x03b6ccae, 0xf3bb305f, 0xea286558, 0x1f3c81a9,
-	0x3de7af21, 0xed97178c, 0xfee3338f, 0x3fa6c6c7, 0x5df7c09d, 0x33c5328d,
-	0x117d348e, 0xba5ce384, 0x503ecc06, 0x97a837e8, 0xfaa24dfc, 0x798f7826,
-	0x82f793f8, 0xcb7a4b61, 0x52eb7a45, 0xd27752bc, 0x86bc8df9, 0xda76dabd,
-	0xef4bdc57, 0xf5be05df, 0xd6b3bf79, 0xdb19bde7, 0xdab67ee3, 0xc5f77e49,
-	0x373c6526, 0x97892fb5, 0xc5d23ce8, 0xc7ad6f9d, 0xbdd2be7c, 0x3ee2070b,
-	0xc9c37160, 0x003fc5b0, 0x7607cbff, 0x2f5ca2a7, 0xf9c5966d, 0x695e3e23,
-	0x891e72b3, 0x7e24bfcf, 0xca084e6f, 0x218906ed, 0x6ab12e7a, 0x6e2a8fca,
-	0x39412faa, 0x573c9c5a, 0x9721f143, 0x3c01e22c, 0xccc4b0df, 0xbae67db8,
-	0x35e7841a, 0x3a3ae0ff, 0xba85f31d, 0xc20ade5b, 0xf9e376ef, 0xdefc2f13,
-	0xdcedc493, 0xdfb8927b, 0x2df1a974, 0xd1b93f3a, 0xbb8716f5, 0x3feb4dda,
-	0x50ddea22, 0x649bbc12, 0x35e17f5a, 0x8ca0f099, 0x4c9260f7, 0x4a6e4de3,
-	0x4ebae130, 0xf2f7f8b9, 0x79fc2c93, 0x9c7cc2fc, 0x3988f1ff, 0x95d93299,
-	0x3ddf2e3c, 0xca3d6a7c, 0xe80fcc51, 0x047b0fcf, 0xb5f985c7, 0x77c63c8a,
-	0x0eb5f7e3, 0xcf1fb806, 0x748a381d, 0x274fe280, 0x473dfb71, 0x3d478f6b,
-	0xa168ca71, 0xdc9af838, 0xf7e21338, 0x3cf89608, 0x57da25f7, 0xdfe46a28,
-	0x0b6e653b, 0xd53bba42, 0x3b464638, 0x40af1946, 0xbe8fb77c, 0x20e6f0fb,
-	0x6b38153c, 0x078e388d, 0x7e79fc7f, 0x71e69992, 0x167279dc, 0x92a74bda,
-	0x68cec903, 0xfcfdf2d5, 0xef6e06e2, 0xaa896a9e, 0x5bf6bd95, 0xba3e05f2,
-	0xd7845593, 0x688d26ae, 0xf99eb737, 0x7c70d3b4, 0xc7cef9d5, 0x1278ecec,
-	0x1792eced, 0x54933a64, 0xc308a9a2, 0xe6df9ff5, 0x0102bf3b, 0x3b8d12e7,
-	0x5e8bcc2c, 0xf8fb9a4b, 0xde7448c6, 0x8589f0ac, 0xf1e0a9f0, 0xc73f3254,
-	0x9f822a72, 0x5bd92a83, 0xd1ed744f, 0x19ae3cf7, 0xbf3c5ff5, 0xae7e66f6,
-	0xf9780f62, 0x3cfd0c49, 0xa65c6e4d, 0xf7a3d62a, 0xbf6d137b, 0xfe841a4b,
-	0x85f91e53, 0x8a26ec40, 0x3c7da08b, 0xa7efe500, 0x7b77e0cf, 0xd879f91b,
-	0x11737d52, 0x5af5fbee, 0xbe604181, 0x4e34dbbd, 0xd118cfe1, 0xec2a5d4e,
-	0x7b16f3d4, 0xa3fb8c96, 0xaeb455ab, 0x89d90692, 0x425d98f9, 0x1bde5dde,
-	0x69d20f73, 0x8cd931c9, 0x5744cdfe, 0x65c7afcc, 0xfb26de90, 0xedc5ccae,
-	0x129db2dc, 0x7d8ab5d9, 0x8bec2a51, 0x3d8ec273, 0xdb87bab7, 0xf62487b7,
-	0xcec78c54, 0x45761528, 0x3d79bca9, 0x9ffb2be6, 0x396c2daf, 0xfd89e74c,
-	0xef16d5cf, 0xba97adf4, 0xbf8aeb7c, 0x9f524ef7, 0xfe82927f, 0x94a7d809,
-	0xc0a9f12f, 0xacafe2a7, 0x2386b348, 0x5b546fbf, 0x037128a6, 0xa1f95784,
-	0x6f38857d, 0x95804967, 0x6f9587fc, 0xbfbb5c10, 0x77497ee6, 0x77f5a304,
-	0xeedf0e33, 0xe5df4e26, 0xc7a9c91a, 0x7023a8fe, 0x5ce4bd3c, 0xa3a8768d,
-	0x12e48837, 0xf7c1e1e6, 0xfee1cf96, 0xa3630da7, 0x855a9530, 0x29fd140f,
-	0xa9decdce, 0xbd83976e, 0x2495c3e4, 0x124e776e, 0x4c2b48f9, 0x835fd256,
-	0xc1ebb9c5, 0x0f6f6e7a, 0x53573b56, 0x6631fe3c, 0xf2714359, 0x4e90a303,
-	0xf14eae30, 0x123d55ff, 0xeb1fc3c5, 0x063f9091, 0x7911ad9b, 0xf849f55e,
-	0x0763d53e, 0x48f6330c, 0xc7ba9df8, 0xd73af894, 0x66d433ef, 0x894fce0d,
-	0x87fb293b, 0x7394fcca, 0xf3e7ff08, 0x8cfcc333, 0xbe01f99e, 0xabff6007,
-	0x0fb25619, 0xe72867a2, 0x1e482afd, 0x04bcf028, 0x70093ef4, 0xa41d3185,
-	0x876d929b, 0x40fe7873, 0xcbdf9d1b, 0xc8ebe209, 0x39e3f911, 0x941cbc01,
-	0x2b35f1cc, 0x9e8bc799, 0x3722a510, 0x85b649df, 0x2fb94325, 0x39322f39,
-	0x62ce73d3, 0x9cfc07f9, 0x87bcbf85, 0x574f44e7, 0xee510f81, 0x3242b4fd,
-	0x63d8fbc7, 0xf9cabf9c, 0x2a3e3ea3, 0xe225e0fe, 0xb5b0e613, 0x9e618725,
-	0x05efe702, 0x78e60d2b, 0x1728be2f, 0xc5a6207e, 0x7297fee2, 0x5cc0be4e,
-	0xec40e748, 0xe8ccc32b, 0x97cb9597, 0xafff5e28, 0x93795df2, 0xe06ddd6f,
-	0x4936eff4, 0x9edcffe4, 0x13cf67dc, 0xfe0b463f, 0xb44bb5a8, 0x9dfb5c2f,
-	0xe6dbc79a, 0xbb5f1449, 0x7cf21e1f, 0x60aed17a, 0xdd9be53c, 0x37da550f,
-	0xfb1509ab, 0x9fb4a1d6, 0xf7589f77, 0xe2df22fd, 0x8315c6a8, 0xa5a3a0f1,
-	0x3f8e2b7a, 0x7f68b987, 0xa36b1e7d, 0xd96074f2, 0xee0d377e, 0xfcfe8a18,
-	0xc51d76c7, 0x6ed76aa1, 0x4f5ca137, 0xb8cd6b67, 0xd8a006cf, 0x5b98fdf9,
-	0xf2538fdf, 0x0e2ec189, 0xfc04fa47, 0x7ffc46cf, 0x1889b805, 0xe2ff7d7d,
-	0x3e53f68f, 0xfbc3e752, 0xd0c03d66, 0xff21eaaf, 0xb562a8a8, 0x1c4df686,
-	0xcb392dac, 0xef055783, 0xf0fade0a, 0x1f16616a, 0x869ac2bc, 0x4be49c20,
-	0xfd2e4833, 0x77a8664e, 0x0557866f, 0xf8113fee, 0xe5ccd659, 0x15be3f97,
-	0xe7803c3c, 0xdf48e2a3, 0x313c236e, 0x7f4bc91d, 0xbe19b87a, 0xe1e73080,
-	0x3aa189ab, 0x54a32ff2, 0x2d469e5c, 0x38be2895, 0xb50fd997, 0xf02b3943,
-	0xbbd10d53, 0x813cdbc0, 0xf3998fb7, 0xff98e4ee, 0x93bdbc3d, 0x3c9d579c,
-	0xf5be7ae8, 0xf11bd3e7, 0xfac58965, 0x3a5f4547, 0x1fa3f219, 0x6bf1fb3f,
-	0xf0ad1e1f, 0xda3c2f3f, 0x5f110657, 0x6e5be1f6, 0x88bd35b8, 0xaa1c607f,
-	0x716bdf89, 0x60957e53, 0x57cf8021, 0xa6f57d93, 0x2e053782, 0x9deb8a37,
-	0xc23b72d6, 0xfb4c88f1, 0xee499f98, 0x639466a3, 0xfce8a729, 0xb3fed29b,
-	0x1f436dd5, 0x1b3e7182, 0x5ad3cbcf, 0xd4a91f9e, 0x3e3c016d, 0xcea459f8,
-	0x4cfdeb81, 0xfa80994a, 0xbfe933e2, 0xb87af3a6, 0x39f582d6, 0x50cc13e1,
-	0xe251ad3f, 0x7c446b89, 0x67e549c0, 0x449b6e73, 0x36f624ed, 0x3f9f8ef3,
-	0x7cfc512a, 0x9c728801, 0x6784cc5f, 0xfeaf3173, 0x46e3cfcc, 0x72df3ed1,
-	0x1f50f1df, 0x921c50c7, 0x5e778bfb, 0xf42cd1eb, 0x7a7d3bd2, 0xfe15d270,
-	0xce933f3c, 0xd808161b, 0xb85242da, 0xe7e4ec7f, 0xd33d1536, 0xd19f6c7b,
-	0x417a4e3b, 0xeafb95c4, 0x7b444f29, 0x3bc3a9eb, 0xe388957e, 0xe91d6814,
-	0xabfb7e78, 0xd1a3e7da, 0xf1d8289e, 0xb7d92278, 0xa226363b, 0xfdb0529f,
-	0xaa368957, 0x4fc9da07, 0x7775f352, 0xa5fdb9ee, 0xe77a5e4d, 0x6fdce1d1,
-	0x9c3fa799, 0x94ee768d, 0x61d79711, 0xe7e13e3c, 0xf387dd12, 0x0eb6d653,
-	0x64fcdff5, 0x46acef4e, 0xe199724f, 0x73c02df9, 0x75ddca7d, 0x93c7a7c8,
-	0x43e4d0bf, 0x9a8a5d3b, 0x399f33e0, 0x7ee38737, 0x5cc906f6, 0x0fdbbccf,
-	0x85cafda5, 0x446d256b, 0xe0b7ea28, 0xea3fe851, 0x1e698252, 0x6a8c368b,
-	0x57f3e7c5, 0x7453e7f1, 0x3853c6ce, 0xca5ab3ce, 0x10f90237, 0xafc79deb,
-	0xf1e7e14b, 0xc8966c17, 0x93be57ae, 0xad584cf0, 0x29753af7, 0xd4672f42,
-	0xce51dc91, 0x755b4e09, 0x1808edf2, 0xbb6a9ff7, 0x39c60529, 0x78b9f4f1,
-	0x149f3c37, 0xfd152172, 0xfdad049b, 0xeeb885b7, 0x83ca3aed, 0x928f48cb,
-	0xe8fda1c3, 0x853fc787, 0x0b5582e5, 0xf2885b7f, 0x147eab71, 0xf3e6174f,
-	0x55592e5b, 0xaadf3f28, 0xc211607d, 0xf5a7abed, 0xaf2f9764, 0xfd670a4d,
-	0xbe528ff0, 0x8dc7f80c, 0x7a955d82, 0x9a57772a, 0x9eda3ce9, 0xffaa08ca,
-	0x2542d2be, 0x6be9cd9b, 0x8dcb99b9, 0xe6378d1b, 0x80b3205a, 0xc1b19abd,
-	0x70632cc0, 0x9c96ce5f, 0x18487002, 0xa37dba5e, 0xa56e1758, 0x4cc4728c,
-	0x6c643844, 0x4d15a87c, 0xee14d0da, 0x6a77bd67, 0xedf23443, 0x2f1d55b2,
-	0x537ae216, 0x7f6146f2, 0x142bb6fd, 0xf9ab7837, 0xef08f9f1, 0xbe3aed82,
-	0xafeeb13e, 0xff0c4e9e, 0x78ef8c2d, 0x7c7e4357, 0x178eb6f9, 0x78b94237,
-	0x6f5a43f3, 0xf5d5bf7a, 0xfbe14c8e, 0xabe3379d, 0x5fe1c11b, 0x455fabe7,
-	0x7f6cff13, 0xf9e1ee9c, 0x7caaf977, 0xdf826ad5, 0xd9bc94ba, 0x695f5f48,
-	0x4fc8d11c, 0x98fca55f, 0x4871dce8, 0xf22bf822, 0x4b3fe955, 0xe558bfc0,
-	0xc62e3cda, 0x61bf5f23, 0xc3df0419, 0xd113e7cd, 0x69a6fdae, 0xfbae0fce,
-	0xb7bf2540, 0xebe009a5, 0x52882f7d, 0x71ed6966, 0x965f5856, 0xffe0c738,
-	0x12a291de, 0x6fdf2cf6, 0x57927fc7, 0x17e8077e, 0x4f9800c7, 0x0ee48b49,
-	0xe9ae3f40, 0x20ea0bae, 0xfb1233d4, 0xc91e27dc, 0x7a5ee7d8, 0xbdf346f6,
-	0xe3865959, 0xeee47824, 0x7ca89f6d, 0xbdb963ee, 0x7ee7c03d, 0x03ff3e93,
-	0x3f69699e, 0x3956b227, 0x4c7980bf, 0x7429cd5d, 0x9682e25e, 0x00ebb1e3,
-	0x3e3c39d8, 0x7baf64c3, 0x77342e22, 0xf59ca3a6, 0xebd96f5f, 0x251f449d,
-	0x215f8f4d, 0xf269b63f, 0xcdfa7505, 0x47787fd7, 0x71dbdd27, 0x859ed341,
-	0xb69754fe, 0x50f11d3d, 0xe79706f6, 0x941c2aff, 0x601b85e7, 0x65e7c021,
-	0x24e89e92, 0x7144be5b, 0x3c63ae81, 0xfcd6502e, 0xded3c912, 0x29971e16,
-	0x84e5b557, 0xa2a31c63, 0x59e515a3, 0x93f7046f, 0x09bdc4ca, 0x1e84e2e3,
-	0xe344f754, 0xd8b70e79, 0x3bfc5627, 0xf90187bc, 0x2ae55cb5, 0xf4a5fca1,
-	0x2dfb8640, 0xe19f9117, 0x3195fcf9, 0xbfce91eb, 0x8d1a0e72, 0xf4bdf1f2,
-	0x1c5197bf, 0x66810fef, 0xd911ec99, 0x6fbc2f27, 0x27994e1d, 0xaec530c8,
-	0x8bc9f409, 0xee5ad72e, 0x38f67b21, 0x1f2b7fdf, 0xbd89f9ce, 0x74a9f9ce,
-	0x846d61ed, 0x820d78d7, 0x6efb149f, 0x4efe1fca, 0xd138797c, 0x92f91c76,
-	0x78e215ce, 0x929c0311, 0x7965da24, 0x2d8d1bf6, 0x95cfafc2, 0x93797de9,
-	0x8e5f70cc, 0x2f289845, 0x53559720, 0xe614e57e, 0x339b471a, 0xf127f6ea,
-	0x7fa99b5e, 0xfe60c790, 0xb441f816, 0x60139d7f, 0xa6fcc78f, 0xc0492ad3,
-	0xc33195d5, 0x87e99f4b, 0x4e353d73, 0xf58f4896, 0x9d920644, 0xe9767932,
-	0x69fb6f3c, 0x83b78ab4, 0x626ec871, 0xae7e1ece, 0xee93ddc6, 0xacc8ef7d,
-	0x9056043f, 0x8cae645e, 0x89df5e59, 0xe6f5ce1c, 0x06ffdc55, 0xfb17293a,
-	0x77f2d9ac, 0xbd3da0cf, 0x5fdf10fc, 0xf98aad3c, 0xe8b3f318, 0xe784b6dc,
-	0x7939f9a3, 0xbc366766, 0x6d2baf67, 0x2a079d10, 0xcc3123df, 0xd66b2b73,
-	0x5138c76d, 0x0c3da699, 0xd36379e9, 0xe7a45a47, 0x4d77dc72, 0x79abe7e3,
-	0x724f5cdc, 0x48ccdcbc, 0x2536957f, 0xbbf18c7d, 0x8b5c63d2, 0x924faa96,
-	0x1b728e7f, 0xb8dc57bf, 0x12f1fc97, 0xbc7f26e6, 0x6e97c1a4, 0x8ffa237a,
-	0xb70e47df, 0x3233dcf8, 0x8fe72b79, 0x325ee259, 0x93b0e226, 0xbd6bc223,
-	0x0a4531cf, 0xcee4d83c, 0x74c76875, 0xbc564ac7, 0xc03ba697, 0x23ed16b1,
-	0x6bb72247, 0x9ddcdfba, 0x8be494b1, 0x34dee333, 0xdb8757bc, 0x6c3793b1,
-	0xf35ecb51, 0xe3ee2c99, 0x05600eeb, 0xf6ef0807, 0x908f8821, 0xe1a8bca4,
-	0x9e3ee883, 0x7c607713, 0xf27b9c48, 0x446fc75f, 0x38b8e85c, 0x7bcca9bf,
-	0x9714546a, 0x7449cc67, 0x19ce2ad4, 0x4a367929, 0x1eb10aff, 0x3d077ec5,
-	0xfb43fe1d, 0x934fb825, 0xf269f62f, 0xbe4d3ec5, 0x17c9a7d8, 0x62f934fb,
-	0xec5f269f, 0x7d8be4d3, 0x4fb17c9a, 0x69f62f93, 0x0d3ec5f2, 0x54e2c3e5,
-	0x11cdff31, 0xd1ea34fb, 0xc1b5e456, 0x10e9fa9e, 0xdf60fabf, 0x2443a7f6,
-	0x8960fadf, 0x257c4fda, 0x118769f6, 0x2166a3e3, 0x547c789f, 0x2a79df39,
-	0xe1193ed0, 0xfce79cac, 0x03a9f72a, 0x42934fc8, 0xd9bf90e6, 0xca26fe0b,
-	0xf6e1caa3, 0xec776c3c, 0x2df8c4d8, 0x140d2724, 0xe0fd3ce7, 0x98739f08,
-	0xacc793e3, 0xc6307bc5, 0x7e71251b, 0x9e647abc, 0x38c1ffe2, 0x66165b13,
-	0x307cb9a8, 0x2d9cbda3, 0x77e3e497, 0xc61a4796, 0x24d61ca0, 0xf70ee7db,
-	0x8339db92, 0x5da3c597, 0x7cb1aad4, 0xc75af18c, 0xbf3a1a07, 0x94f5c4ab,
-	0x8d25ef76, 0x937ec42f, 0x8ed6e393, 0xfcf5f1c6, 0x969b38be, 0x6cfce035,
-	0xee8940aa, 0x3516616e, 0xe1c283ca, 0x58266e9c, 0xd6ec7db8, 0x1821d45a,
-	0x1f18098f, 0xad13798a, 0x04c7cf02, 0x3c0b8f9e, 0xa4d77ee3, 0x85dfbe04,
-	0x6177ee25, 0xd58de4a9, 0x1f2de4a5, 0x27b4f24e, 0xc4ace11a, 0xe728a6fd,
-	0xee8b98fc, 0xd0517c33, 0xbe70d26d, 0x7261f2cf, 0x09c3a3de, 0xb73a2e3f,
-	0x69e22c59, 0x437f629d, 0xcfd2a759, 0xfbf19fd3, 0x0732465c, 0x83b367ee,
-	0x08764f22, 0x9f5023d8, 0xe49c3079, 0x7a1e7290, 0x07ee18e6, 0xfce27db0,
-	0x13258462, 0xc44aa3f9, 0xfc9cbb53, 0x48696d1c, 0x239e225b, 0xa57c12e8,
-	0xd17395d4, 0x6ea1a3a5, 0x284b9cf4, 0x8896d99d, 0x24ba12e7, 0x0dce8a83,
-	0x4fefe76f, 0x8d2bbe09, 0xf729e315, 0xd15de84e, 0x43ee8788, 0xbcf1a307,
-	0x7ba326dd, 0x6efb9729, 0x2811de7e, 0x3a96f316, 0xcc19d725, 0xf7747dcf,
-	0x1e63f71b, 0xf5c6a77d, 0xdb1fd622, 0xcc7ee87d, 0xf694edcf, 0xbf7b319e,
-	0xc68ae41f, 0x7747ddfc, 0x83f7f0b7, 0x6c18bef6, 0x5e6baaf5, 0xb5ef833b,
-	0x8fdd0e6b, 0x7553bcf9, 0x489563ce, 0x74e7bf2f, 0xffb3d865, 0xb8adc21c,
-	0x13eddb99, 0xf4bfecf6, 0xfde5ea1a, 0x3fefda26, 0xe0863c38, 0xf2fcd55d,
-	0xaeb3a466, 0xbfde3cbd, 0x17a3e1a9, 0x74ed417f, 0x54dc0d74, 0xc1832b9d,
-	0x9eecd677, 0x1a9af34b, 0xeb1afae8, 0x46388d4f, 0x903a98f3, 0x11d6f3f3,
-	0xe78fddef, 0xeff6ba01, 0x6ef90479, 0x683000ea, 0xf9bb3e71, 0x7da2a0f9,
-	0xbfd09329, 0xcdb532ef, 0x5ecbf1c7, 0xf339d1d1, 0x74e17da2, 0xc3dbc72f,
-	0x9939f963, 0xa8d1d5e1, 0xefaf5567, 0x508bf1da, 0xfda0676c, 0x6e10f29e,
-	0xb5c915e7, 0xfe110f59, 0x3cf1da5e, 0x81977bce, 0x310b5ff6, 0xc2f502a6,
-	0xa714091d, 0x5f1fe37f, 0x643c47cc, 0x7ce8dbcb, 0x0675d7cf, 0x94e1c215,
-	0xcf0036d6, 0x694e38d3, 0x142cdfc8, 0xfcd3c2f5, 0x60517dbc, 0x2fe10e7b,
-	0xf51a3ab4, 0x47c0d16c, 0xa7bce3a7, 0xa22fd5ca, 0xe65ec3bf, 0xd85dc6f7,
-	0x7e837005, 0x9435ea17, 0xcbb5daad, 0x3be2e744, 0x78f9eaa5, 0x9ea3893f,
-	0x5434ebb7, 0xf51d3c13, 0xb4defc49, 0x48e8305d, 0xe7c5b76c, 0x97fa85f9,
-	0xbd1fd1d3, 0xf254caf8, 0x55fa154b, 0xcea8a5f8, 0x3f1d7cff, 0xfe245ab7,
-	0x33076666, 0x2e93c57a, 0xebae781e, 0xffd3ccb7, 0xce868362, 0xd8ea1779,
-	0x560fcc5a, 0xea28a1f8, 0x5f5c5cae, 0x1136aa91, 0x31c296ed, 0x2f91f3ed,
-	0x3e98182e, 0x27bdda02, 0xe35155f4, 0xff6819ea, 0xa63e68de, 0xbf8f9c11,
-	0xeb7ae089, 0xd383269b, 0xbfd1bf7b, 0x9992b4fc, 0xd4f04fdf, 0x7be15a7f,
-	0xad3df0de, 0xb4fd04ab, 0x3f2e10b2, 0xbc7b40ce, 0x7c502e93, 0xbf4ac167,
-	0x78239273, 0xb699645e, 0x9ef5113d, 0x863ffe32, 0xa85db99b, 0xb7fba76e,
-	0x454dfbfc, 0xc8e50473, 0xb79e7e6e, 0xa0ea51a8, 0x52082273, 0x8b667baf,
-	0xe6270ef4, 0x8787f509, 0x07812c88, 0x11b9eb18, 0xa28f3431, 0x079d0306,
-	0x0f680e2f, 0xc4a93b42, 0xf6841ed4, 0x32ebd74f, 0xe889c3dd, 0x8fc6550b,
-	0x894f7cf5, 0x34ba1613, 0xdf7f4336, 0x1c60e583, 0x0dfe1972, 0x047578a0,
-	0x682a27df, 0xcfe7e40a, 0x1e74edcd, 0x263cffdb, 0xc5ecd3ae, 0x2f4d5d8f,
-	0xe9fb7985, 0x797047a3, 0x10752dd0, 0xe3ff74df, 0x83a468f3, 0x8b5b1522,
-	0x251795fb, 0xea022e7e, 0xa2e21e74, 0xfa2cf7d8, 0xf48018d6, 0x129bf173,
-	0xa92ee3e2, 0xfb5ce49d, 0x7c933fee, 0x93b4d2e8, 0xc468fb9c, 0xe8fc937f,
-	0x8f9f6e0a, 0x447dab72, 0xd91f7f0f, 0x23cf1f3e, 0x7c7589bd, 0x81fff78f,
-	0xfddaeffe, 0xefa8fded, 0x8f3ccaa7, 0x31a4bd82, 0x8710f8f3, 0x270132f7,
-	0xae9c36c6, 0x6343ff24, 0x2dd0fd41, 0x166f03e8, 0x98fe5e64, 0xcc5d4fc2,
-	0xf911a7b2, 0xc7df80b3, 0xc3557603, 0xcdff686b, 0x84fba309, 0xeca6e1fc,
-	0xfc868633, 0x69e2296d, 0xc0fec986, 0x69538008, 0x17f93b6a, 0x87a4ed40,
-	0x91d4deca, 0xe9add99f, 0x2bf281d9, 0x8b9f64c5, 0x6db44aed, 0xbc2433eb,
-	0x15bda0a7, 0xca29fa4d, 0x3997c7f9, 0xbea575bd, 0x884dcfc4, 0x8162ca7d,
-	0xb25bbc07, 0xe243e916, 0x69ab7e78, 0x6f28fbdf, 0x48e2daba, 0xd3f3fb4e,
-	0xe8a7a685, 0x404f8a9e, 0xe2bc3baf, 0x7c2c9f00, 0x6601f299, 0xf1881e63,
-	0xbdbe73fa, 0xfe4bdddf, 0xf5ecdb20, 0xc6b1e91c, 0x170feeb7, 0x0fb74ba4,
-	0xde68381f, 0x00df903b, 0xda13c5fe, 0xbe877ee8, 0xcba84cfa, 0x7e23f55e,
-	0x78f6bf75, 0x0fda005f, 0x505d843b, 0x9a7dd432, 0x3c3df7fc, 0xf40ab76f,
-	0x07f7d51a, 0x6aa57e52, 0x50ade80f, 0x5f50b7ae, 0x51b50714, 0xbf6baadc,
-	0xd779f68e, 0xc68f9f34, 0x523d03f5, 0xf9b8a67c, 0x7ccbdd20, 0x4c87fd10,
-	0x94618fd2, 0x39bfb317, 0xe510fd0c, 0x95ca8979, 0xd3f5f228, 0xcf287e51,
-	0x2277654b, 0xda95f39d, 0x8388fee8, 0x2a25de62, 0x1758cba8, 0xdf3896f3,
-	0x2f7e66b3, 0x5ede3f96, 0x76edc119, 0x9f740f90, 0x79d79ae7, 0x079140dc,
-	0x1cae4285, 0x9ca9e7c1, 0x3ecacdff, 0x442d7411, 0x4e47efbe, 0x0b308f24,
-	0xe282b87f, 0x58463b3a, 0xa7f45d78, 0x89dc7971, 0xd1bd97de, 0x8a9b1e99,
-	0x3dca2cfd, 0x14791e5f, 0x282f91e7, 0x0e482207, 0xc184d1ac, 0x945e8aba,
-	0xc2a2fee8, 0xa073ab79, 0x7ea65b39, 0x2d49ee88, 0xe35bbcc0, 0xa7f2f3f5,
-	0x57b8f1a3, 0xec52f288, 0xe0ed1503, 0x351740fb, 0xe40d1f7c, 0x2ff5e50d,
-	0x073ab49b, 0x68496ff9, 0x4fdbd6a9, 0xd7f8d9be, 0x58af5b9d, 0x0fde139d,
-	0xdcad179f, 0x5d883ad2, 0xbda15e3f, 0x72cc2736, 0xde6573fd, 0x3cca0d17,
-	0x79066827, 0xeaf663c3, 0x734fbc1c, 0x85dffe99, 0xc5f75f07, 0xf51b9d66,
-	0xf697c02e, 0x56bcee83, 0xbd5f13e1, 0xcc8578d9, 0x371ffb49, 0x597fbf9a,
-	0x534fb922, 0x57f02d5e, 0xf9d9f13d, 0xa0fdef68, 0xf6be4229, 0x160a25c5,
-	0x407ba30e, 0x79870bec, 0x4bfc25c7, 0x55839410, 0xa0e23394, 0xbe70f812,
-	0x28781fb5, 0x0467ffed, 0x329a4fcf, 0xe0d5f382, 0xbdcfc5a9, 0xa39e28c6,
-	0xe3741d4e, 0x54a621f3, 0x7cb74fce, 0x2062643e, 0x60c8776f, 0xf74fb8c6,
-	0x5c51bfa1, 0x719d7bb8, 0x306fdf36, 0xdf7848b2, 0xddb6911a, 0x8afbfe3b,
-	0xe7814738, 0x7efce9be, 0xe387e6b2, 0xbea6a94a, 0x1bd912b8, 0xcfb481a9,
-	0x9574d5d2, 0x4b775bf4, 0x43f719a6, 0x469cdaba, 0x7ff2b7e4, 0xea184ffc,
-	0xb396aee1, 0xf5d69794, 0x57ca79dd, 0x06f228db, 0x7c89348f, 0x098b36af,
-	0x7ee7779f, 0x36ed8391, 0x5713d289, 0xa53171e0, 0x2565fc54, 0xff75e07e,
-	0x6b8428d1, 0x93e379bd, 0xa60f3019, 0x1ddfa6af, 0x0439ff00, 0xae2787f5,
-	0xa1ff0960, 0x2b8c4a3c, 0xb8f027c4, 0x57189602, 0xb8f0d788, 0xae31d602,
-	0x15c62580, 0x15c639f0, 0x05718eb0, 0x015c63ac, 0xc05718eb, 0xf80ae312,
-	0x8e716bfc, 0x378c1ba3, 0x9234f71e, 0xcf515ffc, 0x88576bf7, 0xd457a1fb,
-	0x85b7944a, 0x0f5038e7, 0xd3c7975e, 0x5c78f228, 0xb03f685b, 0x456cbf7c,
-	0x0f79e154, 0x79f30e87, 0x3c628e7a, 0x64af7ca8, 0xe7c16d5d, 0x1b1e69b3,
-	0x9e3f325b, 0x35ebcf87, 0xac97bc56, 0x309be5bb, 0xb515778c, 0x6adc53d4,
-	0x2d21f852, 0x6241b9e1, 0xa59d6f18, 0xa9727ee3, 0xd3474f0c, 0xd1d929be,
-	0xf236baa5, 0x4a778a5f, 0xddf3ef66, 0x90af63e5, 0x9bcbe89c, 0xf9cc1972,
-	0xc6d5fa3e, 0x4ff0aef3, 0x57d88fc4, 0xf49bca5e, 0x3d9159e5, 0x2d1f65e2,
-	0x7c64fdc5, 0xe7477f2e, 0xd1c14a4b, 0x93f5281d, 0xcfb7e587, 0x77b2d45c,
-	0xe29bde3d, 0x77dcdfbf, 0x9f6fcf5e, 0xd8aa6579, 0xcfc51e4f, 0x9d3ee489,
-	0x7c3f67bf, 0x475ab7af, 0x70e54af6, 0x266a657b, 0x28d86be6, 0x90f472ee,
-	0x2fadfc81, 0xc4f924b7, 0x21e5b25d, 0xae58f714, 0x6b8f4891, 0xb0ebed92,
-	0xc5dcc4df, 0x18996f14, 0x567e2261, 0xa4bdf0e8, 0xfdf1c7bc, 0xc50b34f2,
-	0xec75b2bb, 0xc89e3467, 0xf89282ef, 0xa24abb2d, 0x3217a97b, 0x597b9d2b,
-	0xf2f7e360, 0x2de8f729, 0x41cf3c60, 0x5be5aba1, 0x282bb224, 0xfb861100,
-	0x0b9e1c9d, 0x7ba1de5a, 0xc4eb164f, 0xbe2a7e3d, 0x89b51e1f, 0xc12cbfe7,
-	0xdef0a41b, 0x58abd010, 0xb37d9e82, 0x03db9e1d, 0x3b734487, 0xe38e12df,
-	0xa1ae3c2f, 0xf0ece13c, 0xa4ed13bb, 0x3e5127ef, 0xf6ef5e03, 0x921f88fd,
-	0x0cf9bea3, 0x43793547, 0x48addd70, 0xb1e714a7, 0xb2bc7953, 0x9e254a80,
-	0x762fe4a3, 0x17b83a1f, 0xce5d9fbf, 0xe1bde5ef, 0xfe80bd79, 0xe729adcf,
-	0xf9145e15, 0x53aa5175, 0x75fcf063, 0x2b46b7d4, 0xfc3b3fae, 0x8af79d10,
-	0x4e1fe313, 0xe5037bcc, 0x39882d8a, 0xcbee1fb0, 0x733c0354, 0xc6120170,
-	0x3c365dcd, 0x4873d337, 0xf51e5332, 0xcb73f275, 0x29efcc3a, 0xdee8978f,
-	0xea809cf0, 0x3f1830ec, 0x8ac63627, 0x89bcbbf2, 0xa0bb5dc7, 0xc3bf78e4,
-	0x3181f749, 0x14d73f7e, 0x2490b781, 0x4cd489fb, 0x82a9f3cf, 0xae5bba6f,
-	0x9be1fcf2, 0xe8eb65c7, 0xb06613be, 0x21b1f72a, 0x188ea7de, 0x8559f14a,
-	0xc21b7a6e, 0x7cdd23b7, 0xbcc3f42e, 0x68352779, 0x6c987c3f, 0x30e10cff,
-	0xbacaff3f, 0xff675a30, 0xcf2531f1, 0xa63e3fde, 0xabffedc8, 0x2bf7fafc,
-	0x513ca82b, 0xb6ca92b9, 0x07bd074a, 0xea75f0bd, 0xff55c5ad, 0x8ff5f08e,
-	0x65bd32ab, 0xe057e900, 0xf6c71e6f, 0x5f02a38b, 0x7af8bcab, 0xa2f04b62,
-	0xd47f680d, 0x4ffee968, 0x615e77cc, 0x49a03924, 0xaa9e37eb, 0xf148cdc0,
-	0x18665ed7, 0x909ff08d, 0xc156a71c, 0x926901fb, 0xf200fecf, 0xf90fae09,
-	0x13e44b04, 0xf3dc57b5, 0x70b02d05, 0x1c07b706, 0x08180f64, 0x8357ebaf,
-	0x1ef090fc, 0xfc8fb325, 0x3f27e4b8, 0x907971c0, 0xf0b57dce, 0xef2526fc,
-	0xd7140273, 0x4f23f746, 0x0c9e5c5c, 0xc2ed700d, 0x0b2d0cef, 0xa3e2bca0,
-	0x475f4e1a, 0xb9bcf237, 0xefc7967c, 0xae5eba6f, 0x163e2104, 0xf339ec0f,
-	0xfc5fb43c, 0x35d9232b, 0x669723eb, 0x257227fd, 0xc3c38d20, 0x63258131,
-	0xcacdf27e, 0xe045ee7e, 0x314e66f7, 0x2e5b9f91, 0x7cb2a0ec, 0x72a7f133,
-	0xed4cb43e, 0xed8f58ea, 0xff3c4d42, 0xbee8cd43, 0xc1aa5396, 0xc1599efc,
-	0xc4a6a767, 0x58605e51, 0xa887bf15, 0xee896ee7, 0xc8149e03, 0x56c857ef,
-	0x0cbc95e5, 0xb956dfef, 0x54c1efc5, 0x122bf8d3, 0x73d15c79, 0x6bdb951e,
-	0xba26b951, 0xbaf6413f, 0xc631a93f, 0x39f45eeb, 0x6ecfbefc, 0x4dff72a7,
-	0xa087bcde, 0x7e1ccd5f, 0xb33766cf, 0x03fb813c, 0x7100828e, 0xb5e8127f,
-	0x99fdcf0c, 0xedc9fe07, 0x15429ebc, 0x19ad539d, 0xeb8d5965, 0x42cc79aa,
-	0x27f73def, 0xe8dcf871, 0x82db9c3e, 0x8369f9ec, 0xe717bfae, 0xce6f2919,
-	0x669fec12, 0xe34ff7e4, 0xeed08de5, 0x4fe19ce8, 0x0e3840ec, 0x3da264b1,
-	0x706c68be, 0x11f40496, 0x06f306a5, 0xd4630fe8, 0x46d05f74, 0x71f313b5,
-	0x7dc5a887, 0xef216a01, 0xd180c861, 0x85a6ded4, 0x96a7c2fa, 0xabea1b31,
-	0xf3f74628, 0xfef9ebc6, 0x5863f438, 0x4646b862, 0x7c78c83d, 0x3e00e168,
-	0x4670c2fe, 0x45a5cfbf, 0x3bf25016, 0x2677f0b3, 0xb0bbc518, 0xea68d07f,
-	0xfef150ef, 0xc3943536, 0x523df8e2, 0xb474eb3d, 0xf1f0ba2f, 0xa71fa4a1,
-	0x773df04d, 0xe78d327f, 0xb8e5282d, 0x9f0f8b74, 0x429b5a2f, 0xd68b8bfb,
-	0x3b4529ce, 0x4810dec4, 0xef3b02e7, 0xef0ba97b, 0x9d962f71, 0xf5823f4b,
-	0x57b74ecc, 0x4a2f7c23, 0xa1fbf996, 0xdffba2c1, 0x8c9e62d2, 0xf2e335dd,
-	0x774e50eb, 0xf7813dec, 0x4fbf4de4, 0x19d3fea6, 0xad9a8fbf, 0xde6cf7e5,
-	0x8ea2b8ed, 0x1eeff180, 0xbcbc5127, 0x468e60c3, 0xc0a16efb, 0x5c69f3d7,
-	0x3f5c2f7e, 0xebfd1134, 0xbddf71bb, 0x5a733d1f, 0x0fde53b4, 0xfc7cc89b,
-	0xfbc54f9b, 0xfef8d34f, 0xfe38b0fc, 0xae837f3e, 0x4b082e23, 0x4a093b8d,
-	0x4ec2758d, 0x58b4cf5c, 0xe115b396, 0x378f28f8, 0x9b981876, 0x8d3eb1e8,
-	0x3d676ae0, 0x3ae38f1d, 0x3ad046ea, 0xa39bc63a, 0x710e5ee9, 0x3312eb7f,
-	0xe31d4f97, 0x98ce77f9, 0xa9214ddb, 0x1ef07f9c, 0xa502c5d7, 0x3d565767,
-	0x5bb41b79, 0xe74f4abc, 0x7d3c9735, 0x8b2bf92f, 0xa73a646b, 0xdefb36c9,
-	0xc4fa0ae3, 0xbff3f38d, 0xdeffd58f, 0xd239c455, 0x8966fe41, 0x955868e8,
-	0xf1fb8b55, 0x4ec05b3d, 0x46f9f780, 0x05da3c77, 0x758356f9, 0xbdcfd48d,
-	0xdc01dfac, 0x6b9ef0b2, 0xcf93f146, 0xe01fedd3, 0x2f561777, 0x03507ba4,
-	0x1714ed53, 0x217e061b, 0x48413fda, 0x69d7003f, 0x7fba5e00, 0x891edd42,
-	0x34facffe, 0x9cc43cf1, 0x34ba2468, 0x0ee7e430, 0xe711398d, 0xa0ceb1d7,
-	0x6d319942, 0xe04fa70d, 0x347abd1b, 0x0160339e, 0x4bbfbfc8, 0x6f3974e3,
-	0x16af3ab5, 0x6d4043ea, 0x6e90429b, 0x4e7d1146, 0x50ebdab6, 0x18f57daf,
-	0x73728b1b, 0x7c2de6f1, 0x4cff025e, 0x34e746dd, 0x198faabf, 0x0a06798d,
-	0x4eb64c3d, 0x4de69b38, 0x8449f707, 0x31cf587f, 0xeb1a37d4, 0x2f5c4ea2,
-	0xf48c3f3c, 0x9b826d31, 0xe5b212f2, 0xbcfdfa12, 0xf74608de, 0xce32f4f2,
-	0xd41bbdaf, 0x391467a4, 0xa003c8a1, 0xd39e1b07, 0x7ffdf055, 0xf2287f65,
-	0x7243e006, 0x8a1b9145, 0x4be8517c, 0x74fe3391, 0x7cc01f35, 0x4fea68e7,
-	0x63914cf2, 0x68d50eb8, 0xf0517c8f, 0x5e30d9ac, 0x81577145, 0xd2f96ce7,
-	0x8708839e, 0x2dd92302, 0xea31707d, 0x5ad12e09, 0xcff784d6, 0xb7943d56,
-	0xe3d22977, 0xd063732f, 0xe05b98fe, 0xa7f29e7b, 0x28e7be15, 0x3df4ac17,
-	0xe56f3947, 0xfc628e9f, 0x0fb00d89, 0x9cfc074b, 0x17b9e5f9, 0xefea863e,
-	0x8131797e, 0xea97d9fb, 0xaeefc59f, 0x68f3100a, 0xa55af3e7, 0x4c31bd25,
-	0x0ff881d8, 0x7188b2f1, 0x13185d3e, 0xdff5027c, 0x093f105f, 0xf1c1ffb8,
-	0x67e04673, 0xe80fc211, 0xae3ae17e, 0x121c3a97, 0xad1623c5, 0xc1ba7c15,
-	0xe7f47cf7, 0x303dac91, 0xfa8e73ce, 0xa312c7f3, 0x7395af91, 0xfc0df6d3,
-	0xf2b4b55c, 0x762fd918, 0x872d7ee5, 0x2b5afddf, 0xebf9f95b, 0xcd73df76,
-	0x2d361981, 0xf7182bc5, 0x1f2516a3, 0xd536f9e1, 0xbbf71992, 0xfcf3c5f3,
-	0xb9cf920d, 0x1e749cb9, 0xa698da17, 0xa3b63c26, 0xcaf1429d, 0x0a2fd26a,
-	0xa0dc829d, 0xd5f97c73, 0xbd4bb4a3, 0xf122e8e4, 0xcab2717c, 0x36d777e7,
-	0xebfdf1a6, 0x181a6476, 0xac725377, 0x3bc90976, 0x9547c50b, 0x47928bf6,
-	0xc1b8c7af, 0xebf8cda2, 0x33fe9e47, 0x367cf9d3, 0xdc94f98a, 0xe5f7ce40,
-	0xb79fe155, 0x9fc9bcd3, 0xf7757a2e, 0x033bf8ab, 0x91d57f45, 0x291a299e,
-	0x9d53d9f6, 0x3ed2f759, 0x55d73f32, 0x693df026, 0xe84167f7, 0xf2379427,
-	0xeca1b2fb, 0x556cb2c0, 0x65fbf901, 0x9087e056, 0xdfbff3eb, 0x41aff57e,
-	0x88ecbe3c, 0x47ffbf12, 0xd65563bf, 0x1fc505f8, 0x64772ed0, 0x4f9478d0,
-	0x5cbfdfee, 0xfb882efa, 0x9704edb1, 0x84df43ec, 0x5ff63cd1, 0xf979b8a5,
-	0xf66175a1, 0xdd7dd67e, 0xcf110139, 0x2af81728, 0xe0af9b67, 0xaaf95afe,
-	0xc82cf3dc, 0xbf7fbe33, 0xce22e975, 0x8dbb1b70, 0x4cd5d6f2, 0x5ccf7de5,
-	0x07e133af, 0xb7cb25f3, 0xbd9d73f2, 0xdc00cb6a, 0xe716eb97, 0x1ddbfcb4,
-	0xc37ee74f, 0x0c27e065, 0xc8377444, 0xddd3cfb4, 0x6578e3c0, 0xe2b54f0d,
-	0x7032d8f9, 0x959d919c, 0x8d654473, 0xeb7bd332, 0x1a47cc35, 0x1679e378,
-	0xfdd136ef, 0xc92e8534, 0xe9f30f56, 0x90697f05, 0x165e7cd7, 0x73ac5574,
-	0xcaf8e165, 0x72105ffc, 0xd857694c, 0xb79d14f2, 0x645d7685, 0x903efc9f,
-	0x9eb2fdf1, 0xcecf3813, 0x7f68636d, 0xb7b5d0ab, 0x0d8fe28c, 0x72b79481,
-	0x7e7be351, 0xdef89f7b, 0x676e74be, 0x24de6274, 0xa6557ff6, 0x13ce19b8,
-	0xe4a2f1f9, 0x2cd1cf9b, 0x73a735fa, 0x3a7e653b, 0x7da503e7, 0x2823aba1,
-	0x6f9fda1e, 0x6f9513fa, 0x6f7c7b61, 0xbd474b6c, 0x9031be79, 0x6f9ed3ce,
-	0x0de73e7c, 0xd765def8, 0x8bc950f8, 0xf3a74ebf, 0x6de5e5f8, 0x73b05ce2,
-	0xe26738a0, 0x3674f5a2, 0x5fe84944, 0xaffc8a96, 0x417dc6ce, 0xc75fe22a,
-	0x627bf67f, 0xefbbafb3, 0x264c77ac, 0xf76cbf9e, 0x7fecefb9, 0xf132fc6b,
-	0x13caa8dc, 0xb7bfe1df, 0x5ddf94ca, 0x4a76f331, 0x48fe763c, 0x0e7803cb,
-	0x7fc7bd97, 0xfeec0d97, 0x9a3fd167, 0xe481c7ff, 0xadefe27f, 0xf7ebfd60,
-	0xfcd9bef9, 0x44ae4231, 0x4cbe53b4, 0x1fb70c47, 0xcc48364a, 0x062b7006,
-	0x680072fa, 0xb3329c4b, 0x231dfde3, 0x2772fef9, 0x2476bfd0, 0x67ca0bc9,
-	0x1dfe0339, 0x6bc10efd, 0x24b93f7c, 0xe7889dd6, 0x5e453b03, 0x3b884941,
-	0x7b8c2071, 0xc949d049, 0xb7a2774c, 0xddb2537f, 0x9735794d, 0xbe1d3e44,
-	0xc95e78c7, 0x23aede68, 0xe745dcc6, 0x189bf638, 0x83aaabda, 0xd2c3a226,
-	0xbddb0d97, 0x4699d5cf, 0x92fffb72, 0xee1bdf96, 0x53e7c1d8, 0xe34d5418,
-	0x5df4125c, 0xf34d5018, 0x29ce233b, 0xbd796a17, 0xbee8c343, 0xfc5d9efe,
-	0x918ba13e, 0x3bf0076d, 0x50a57717, 0x8c4769de, 0xbd136973, 0x452679e7,
-	0x38dce8af, 0x4cbb0baf, 0xf7282e74, 0x9f695b97, 0x274eb7b1, 0xc2e1dc61,
-	0x1ee74620, 0x220fd42e, 0xb2417d7d, 0xc2f37c50, 0xbc6903bb, 0x7495caa2,
-	0xc408a5be, 0x509dda04, 0x76bda2e6, 0x68b9fea1, 0x6fa85fe4, 0x559dbac0,
-	0xf239ffcf, 0xbbfe4ee9, 0xf95f1710, 0xbef78a7b, 0xeffa528f, 0x54f8289f,
-	0xe48da7de, 0x923698fc, 0x91a8f3f3, 0x3bde7e66, 0x2c4cf5d0, 0x37f38fad,
-	0x02fc99c0, 0xafba27e0, 0x39ab8ce7, 0x8a71824c, 0xa86c9a0e, 0xee343bdf,
-	0x0e09e7c4, 0x7877e281, 0x1785f918, 0xbf240c76, 0x1a68ac1c, 0x348ec2e7,
-	0xf252d3ca, 0xada1a64d, 0x234c7846, 0xdbcb66f8, 0xe5fee9d2, 0xc7ca40ba,
-	0x36fc7a29, 0xc89fe515, 0x7a2eeedc, 0x5134f175, 0x4d7ee1b7, 0xa17fcfd1,
-	0x93e28bc0, 0x89695e4a, 0x8fa5a390, 0xf30031df, 0x651fd970, 0xaabb93ca,
-	0xfe8f79e6, 0x48e5f970, 0xbc0f4721, 0x025b7c40, 0xc3bf8e74, 0xc2f22c54,
-	0x71e15f8b, 0x77f5e296, 0xf1f24b3c, 0xde618684, 0x53d725ef, 0x2f70de41,
-	0x96e5c918, 0xda95bfa7, 0xde7b4317, 0x9a20bdff, 0xe50d0ecf, 0xebe3fb29,
-	0x22bffb96, 0x8bfd5bff, 0xf407605c, 0x957c1fb3, 0x57f23db5, 0x060d0394,
-	0xf29e83ab, 0x8d4ebdfc, 0xdf3f296b, 0xd0f92060, 0xaf7e2c19, 0x11e792b5,
-	0xfa9faf14, 0x3857ca6b, 0x699d2f75, 0x7fece65a, 0xa474aebf, 0x0f8bef86,
-	0x3e400eb4, 0xe07c052c, 0x3a1f8078, 0xa8fece5f, 0xebfefea1, 0xcb923a99,
-	0xdc3e3ef5, 0x3ba1f3c3, 0x74bc7307, 0x7a449abe, 0xd39823a7, 0xfc97cc35,
-	0x5e60ced4, 0xe604a252, 0x3d3998df, 0x91778e74, 0xed29ddff, 0xc343b2a5,
-	0x14ad15fb, 0xe6e22bbf, 0x482523f9, 0xff7871b3, 0xb436e6cf, 0x671e503b,
-	0xadd2a68d, 0x1efeb90b, 0xf263a076, 0x7e0a8eef, 0xe870f252, 0xae280177,
-	0x3ca2d2e9, 0xafbb0bb5, 0xdffae1a4, 0xefe7e08b, 0xae43ca25, 0xfb29291b,
-	0x540794ec, 0x2b3c25cc, 0x9fb44876, 0xa1f6bc5f, 0xe2fba442, 0x91732d8a,
-	0x1475941f, 0xfa2e59ab, 0x4c921d49, 0x7ebf01f3, 0xebd4ccc1, 0xf7c0a7bf,
-	0x197ccaf7, 0x3d27cfdf, 0x6fb6bc03, 0x53b145a4, 0x578c3559, 0x4cda56b2,
-	0xfc5189df, 0x053ebe4e, 0x83efb84e, 0x3c4a8cf9, 0x57eb46e0, 0xf9a379e6,
-	0x75e423bc, 0xd7e58c47, 0x1fdf10e3, 0xae4f24c8, 0x4066377e, 0x6dd80fc8,
-	0xcaa14bf4, 0x0fff3078, 0x38c11751, 0x56790acf, 0x79c3f30c, 0xfdf36e26,
-	0x3ae4807d, 0x06f0fadf, 0xa36a7adf, 0xc5bd3d6f, 0xdb7d6eb7, 0xdf82deb7,
-	0x09c0f4cd, 0x073c61fd, 0x879c53b1, 0xcf187f40, 0x8c3fa133, 0xb187f475,
-	0x9f187f44, 0x758c3fa3, 0x8eb187f4, 0x8925b0fe, 0xa258c3fb, 0x65cf8c3f,
-	0x4953872b, 0x023f8f2d, 0x2fb46c1e, 0x5df9473f, 0xd10bf00a, 0x421c2d1e,
-	0x7cc61d76, 0x7e9577e9, 0xd2296d79, 0xfd930cd1, 0xcc4cc8d2, 0x1f5b6ac7,
-	0xf2fded89, 0x1b464a94, 0x686f188c, 0x3d7e775f, 0x2629219a, 0xaf6c15fb,
-	0xae952fe4, 0x4f7e8b7c, 0xe5b57daf, 0x78e13f8f, 0xf287b8a2, 0x78454f7b,
-	0x714cbe4f, 0xf8a33d2e, 0xdfdf559e, 0xf9fedc3d, 0x679ab746, 0x5801fff4,
-	0x00db8bbb, 0x0000db8b, 0x00088b1f, 0x00000000, 0x7ccdff00, 0xd594740b,
-	0xe6feefbd, 0x49324995, 0x41e42126, 0x21e4cc20, 0x49389311, 0x47114bc8,
-	0xa8d53048, 0x684d43c3, 0x4092138c, 0xa3c30480, 0x7b96c4eb, 0xa4401833,
-	0x51b78d70, 0xa13a3951, 0xe85de94a, 0xb6950a09, 0x1006739c, 0x4e6d8ac5,
-	0xb6abad5b, 0xa9078838, 0x68349687, 0x69edec57, 0xdff7ffef, 0xbef997df,
-	0xbc7b5249, 0xacdd77ab, 0x7bfe7ba5, 0xfe3f6fef, 0xeffffdef, 0xfc42108d,
-	0xfb5bfe85, 0xdaf08c7c, 0x85fdff05, 0x442fdfff, 0x59cf10b9, 0x0e9d3247,
-	0xd77c2e21, 0x4f5c5bbe, 0x1868ac65, 0x06e6a42a, 0x09a449bb, 0xb8df11b1,
-	0x5335a884, 0xef0479a7, 0x28c7f651, 0xa4f34c42, 0x885d3108, 0x49f933d1,
-	0x05fffa82, 0x2c4f377f, 0xa8cac75b, 0xadde0eb3, 0x6ccf3098, 0x548af09b,
-	0x735dfb1a, 0x4f1a05f0, 0xa24d79d4, 0xea4d8842, 0x35ece71a, 0x59105109,
-	0x38c1b5ef, 0xbfeb7421, 0x018a60ee, 0x619a1a2e, 0xb1fd7fe8, 0x497b431c,
-	0xbda1ae68, 0x13d6f96d, 0x962144e6, 0xf4332eed, 0xbc116abb, 0xa7cfabcf,
-	0xea6e0307, 0xf0d1bbe7, 0x3aea109d, 0x936eb29d, 0xc3fce475, 0xd1d37fd4,
-	0xe3004f4c, 0x2f0b35ee, 0x8d03b7ed, 0x2b6442a5, 0x4f181d81, 0x179e2a0c,
-	0x6a56bc68, 0xe8bb53f7, 0x9d38f3b1, 0x2c3b7e2a, 0x2da4e022, 0x9bf3447d,
-	0xd1e77fa9, 0xc256e0f4, 0xc9c61f4b, 0xf0a776a4, 0x6b78d326, 0x87170ee6,
-	0x6f359c68, 0xd042bb7e, 0x83ccbb16, 0x215cced9, 0x03c12b36, 0x9f10b34e,
-	0xab4e1ca4, 0xd98776a6, 0xf443c8bf, 0xfca67cb9, 0xe78455c7, 0x1ecc87cb,
-	0x0d6d93cc, 0x291295a5, 0xab268385, 0x038cec06, 0xcdfb07fd, 0x63a24175,
-	0x9cc3ad16, 0xc18fe112, 0x797169fe, 0x35bec88e, 0x0b6d987e, 0x7d84dccd,
-	0x79eb1cbd, 0x0a3f8041, 0x9dbc62ef, 0x8fe02b31, 0x80945b8e, 0x3ec8faed,
-	0x77e53a37, 0xea3e7eda, 0x7c0632a5, 0xdb3e65e6, 0xbe5fb6ac, 0x8bb144f6,
-	0x7bd9d1f6, 0x2c4cdb2c, 0xe874ceb0, 0x01952640, 0xfb19bfbb, 0xffcc18e9,
-	0x679a7cc5, 0x61663bed, 0x3efffea6, 0x9ab128b0, 0x8bc9f7f6, 0xc13d4f56,
-	0xdb7ff70f, 0xac7da616, 0x1e6d04b5, 0x3bbe3b2a, 0x7952f368, 0xae41c1eb,
-	0x65b0755f, 0xb575f831, 0x7d81dee8, 0xbf12b25f, 0xb1d1f0eb, 0xa4e7d950,
-	0x31eebf75, 0xc4777f31, 0x6bda3f09, 0xa74ff3cd, 0x95077f62, 0xb97b2c12,
-	0x85adb0ef, 0x7ed47bea, 0x7a32f2d1, 0x74ed5976, 0xa43a3fea, 0x92a7de30,
-	0xd743bb8f, 0x1b2c7cb2, 0x7cb97373, 0x88213aec, 0xbe11df25, 0xa5744122,
-	0x3ef01ab5, 0xfcccd67a, 0x1cdc7a39, 0x8749f414, 0x0cba942d, 0x2b17f874,
-	0xf88ba1d3, 0xa4f88aa7, 0x40df7e8b, 0xd9be6fa5, 0xd40fbfc0, 0xbdf81bc4,
-	0x88e4e841, 0xcc47bbc6, 0xebcbc030, 0xeffd0d73, 0x945d7e5d, 0xda46943c,
-	0x0dfff8cd, 0xbb827691, 0x4a5c04b6, 0xc685a022, 0x30b72a7a, 0xf866dd9f,
-	0x8d2c4bbe, 0x3f9f03f4, 0x678c6fff, 0x4b6d8621, 0x26bf688b, 0xafd107a2,
-	0xad5e7fc1, 0x6d3d730f, 0xb39720c4, 0x98bf3d73, 0xf2317c4f, 0x47ec55b6,
-	0xdf089fc5, 0x7f46e815, 0x20e913b9, 0x9d5a1104, 0xb1d68937, 0xa9c908fe,
-	0x618a5f41, 0x06eb17d0, 0x74b6ba1d, 0x2a628bd4, 0xb4059be9, 0xb0c0ae8f,
-	0xf8c1dbad, 0x4a1164b7, 0xa22bf7d6, 0xdbfb8527, 0xbc2452b3, 0xac47f505,
-	0xf875861f, 0x686378c3, 0x816e633f, 0xafb744bc, 0xac0b7da7, 0x3dfeec47,
-	0x2dfad5f4, 0xde631f75, 0xea3cdaf5, 0xae9f1af8, 0xebdf4bde, 0x9e3d1dd6,
-	0x72c5c4a3, 0xe1e0f6bd, 0x7e1067d7, 0x4b92f996, 0x439d4720, 0x852dac4b,
-	0xd34df913, 0x9a0f57fb, 0xf06e3183, 0xb7e629df, 0x8f5683d1, 0xb2f01bf8,
-	0x0f182bde, 0x8ab87cd1, 0xf9a765f6, 0x3c511d57, 0x03f64541, 0xf146d67e,
-	0x9acdc627, 0xbe1a6f04, 0xd517f1c6, 0x683f1abe, 0x298fab9d, 0x09cbe841,
-	0xa7c68978, 0x3f2acf3a, 0x0aeb90fd, 0xc6a2baf2, 0xf2d15515, 0xfe86c9b8,
-	0xe114fba3, 0x1f18be54, 0x2c6cc74b, 0xe573b3df, 0x2a8e47fe, 0xddf4fd9e,
-	0xae16633d, 0x1f1fe71f, 0xf214ade1, 0x921f0137, 0x7e527c9f, 0xe34b1eee,
-	0x7c5efeef, 0x34fc45f5, 0xefdc573b, 0x7af44473, 0x621e9e44, 0x49294b3e,
-	0x5b48bd48, 0xace5dfa0, 0x3b3d541f, 0x4d243e95, 0xfc94facf, 0x71e7e603,
-	0xf894e3bb, 0xa57568dc, 0xeb4f8327, 0xd468f68c, 0xd64a4ae2, 0x642d21f9,
-	0xc0d35d67, 0xc2d333bf, 0x609f8e34, 0x4f4d57e8, 0x76f1d5fb, 0x0ecdcb6c,
-	0x6ff3beeb, 0xea09a6b7, 0x1a75bd9f, 0xceb12d97, 0x9691d834, 0xec1f66ad,
-	0xa48f87e3, 0x5f1155a7, 0x9addb87d, 0x7c434f5a, 0x6cbce0f8, 0x96b80451,
-	0xc58f0bcb, 0x131d0434, 0x625d55f7, 0xfd747c62, 0xaed8f7f7, 0x3674d6fd,
-	0xb77201b1, 0x156268fd, 0xfb6eb38d, 0x649c2acf, 0xfe4c87cf, 0xffda12ba,
-	0xdb20ca27, 0x2c1ce173, 0xfc4515f6, 0x6bdbb589, 0x3bf761d3, 0x59ea7cff,
-	0x56ff7dd8, 0xf8899a6b, 0x273f37e8, 0x3db0a87b, 0x52e23f63, 0x4be3e4ac,
-	0xfb07c42f, 0x292fff88, 0xf54b1bc2, 0x8a27cc6b, 0x7afb069d, 0xffcc1efc,
-	0xb79a76cf, 0x0f06f31c, 0x4f5e6064, 0xebcc1ae0, 0xe49f9adf, 0xddfe2bff,
-	0x7fa57b03, 0xe7b54077, 0xa0328857, 0x3b5ec1db, 0x97abffc3, 0x88473d10,
-	0x0c19bd43, 0xe2ebd4bf, 0x80b7a872, 0x3914d7eb, 0x46fbbd25, 0x3cd2364a,
-	0xa0a28581, 0xa3aded9b, 0xdfeb42c0, 0xe079c4a4, 0x3c526c4f, 0xfdd04ee9,
-	0xced2c9e7, 0x5e8bf4aa, 0xe4234dcf, 0xf3f8e983, 0x68bb31e6, 0x2deff1d3,
-	0x2f00d922, 0xfa1a67b2, 0x86dd3ad7, 0xae335bf6, 0xc57fb435, 0x6f806255,
-	0xf436a82f, 0x8b73c3bf, 0xeaabbe01, 0x4bfe862b, 0xf00c4bbc, 0x4346bab2,
-	0x2d7dbbff, 0x1b7bf686, 0x1bda18d6, 0xf00c1bfd, 0x341e3b57, 0x7bafbff4,
-	0x2bdda1ab, 0xbbd8169c, 0x171f44e3, 0x885ffde1, 0xbd37282e, 0xd3d0ef9d,
-	0x5322fe75, 0x7c24d0f7, 0xf48968fb, 0xea517e6f, 0x98fe05dd, 0x487c9265,
-	0xc3ae17a5, 0xd427b033, 0x0a42259e, 0x38622bfb, 0xdd137c13, 0x7e7dba2f,
-	0x2eabc9fc, 0xf4ada1a2, 0xe90b06c3, 0x2795f98d, 0xbe0972cb, 0x1b6be5f3,
-	0xe61fa42d, 0x2af278df, 0xb6951fe0, 0x32fb7235, 0xc345aec1, 0x04376fcb,
-	0x6ff39d68, 0x81edd9ce, 0xe913f3df, 0x9fc54cf7, 0xbe5b77d8, 0x10ca37dc,
-	0x93ca23f1, 0x5f288fc4, 0xb36c7e23, 0xfc47bf92, 0xaf4cf288, 0xd47feb87,
-	0xd9e5c55b, 0x3f972f5e, 0x72e3adee, 0xe5c7d7b8, 0xb81b7b4f, 0x9faf79fc,
-	0xb7b77bbf, 0x7af7cb83, 0x97feb9bb, 0xfe5c3dbd, 0xf5c037aa, 0x2c2896af,
-	0x0102b4ff, 0x037b05bd, 0x776f5dfe, 0x77a4cc84, 0xe5eb31c5, 0xf24abd71,
-	0xdda578ad, 0xa2a95c54, 0x6ebeca89, 0x5c878e11, 0x17c92d86, 0x39f8be89,
-	0x7a237ed9, 0xea2e22d4, 0xc61fadfc, 0xaf424f7a, 0xc9d33108, 0xffad58fa,
-	0x69ef52a7, 0x15ee5fae, 0x977a7d7a, 0xd023ffdb, 0xb2f71dfb, 0xec3332fc,
-	0x24e9f753, 0x24c77a6a, 0x93e3263a, 0x593e5467, 0xc62c4f60, 0x3d816ef9,
-	0xb27b083b, 0x83ee12c0, 0x4cfbea1e, 0x3d221eb8, 0xc6c12274, 0x11efa97a,
-	0xca13fb0b, 0x9be182a7, 0x7dc30552, 0xa19b0d9f, 0x3d381777, 0x54576c19,
-	0x022ecf38, 0xdd722949, 0x4a1e6758, 0xa7cd53c2, 0xf3b045e1, 0x2e6c3937,
-	0x5f9c09e8, 0xcf314a62, 0x02bcdabb, 0xd7bd52e3, 0xff3fdf46, 0x68990899,
-	0x5fa8b35d, 0x10a5f32c, 0x87d81728, 0x87923ecd, 0x276f5499, 0x9bd51678,
-	0x02d7bb65, 0x6c3a7c3a, 0x76a11d86, 0x03db2491, 0x7cc894a6, 0x2c133ada,
-	0xeca97e34, 0xe72a5897, 0x39c0bc01, 0x3ad0a254, 0x1e1cbafb, 0x02dd21e0,
-	0x5efee7de, 0x543f7f33, 0x3a1e04e2, 0xfb411e1d, 0xe2052c20, 0xaf1fb94a,
-	0xd722c133, 0x5fa9f353, 0x432fd178, 0x71d46278, 0x803db2ec, 0x0d4a6e71,
-	0x8f805a65, 0x20279b6e, 0x9d62f1c7, 0xfb2f17e8, 0xb93acc85, 0xad03fbcd,
-	0xacffec97, 0xf4376194, 0x4c43f12e, 0x2bd4f829, 0x539961f9, 0xa97083f2,
-	0x1a1fcab0, 0x4a752cbf, 0xedcafc92, 0x78d29677, 0xafe718be, 0x7fce49e3,
-	0x97e6e4aa, 0x512cdf10, 0x1fbff5fd, 0xfd2578bf, 0x7bbd5267, 0xf468df22,
-	0xe347f8d1, 0xd23e6883, 0xb7a340f8, 0x7f345df6, 0x3455f345, 0x4bb02d3f,
-	0x0f8e833a, 0x49f91329, 0x906874f9, 0x6769dfd7, 0x4fcd16bb, 0x35307cd1,
-	0x4e7dc93f, 0xfd08a3e4, 0xcf2f8f81, 0xde6ec347, 0xa4fb66c7, 0x8ff1a47c,
-	0x1f1a4fc6, 0x16223fdd, 0xcb535127, 0x9475eb98, 0xcffc727b, 0x8ab48f40,
-	0xab33165b, 0xbe45cd38, 0x9efd8984, 0x5bdfa298, 0x501fc4b1, 0x2f73c23c,
-	0x2e3381fc, 0x7ec5d8ab, 0x4251d7b6, 0xeaa45bf4, 0x9ba233d1, 0x8fb91ced,
-	0x46b5d001, 0xc2a2f125, 0xd77fecd5, 0x2c7e8c38, 0x88fc232c, 0x17efd4db,
-	0x0db7c9ff, 0x6a9c58eb, 0x536f6ff4, 0x455be3fd, 0x375f8f3f, 0xf0bdaa33,
-	0x6f9bf656, 0x6fd633cb, 0x5efd5528, 0xcf4370b7, 0x5c8f08d6, 0x7ecdd89f,
-	0x572a8d6b, 0x72fd2a59, 0x9f31665d, 0xfc2b58f0, 0xd7f72816, 0x62f3677e,
-	0x80455bdc, 0x2088afe1, 0x108bb797, 0x1907738f, 0x0977c002, 0x69dc0561,
-	0x91b6c91f, 0xfb37ad48, 0xf85f803f, 0x39fe59db, 0xc636c738, 0xcf20fbfa,
-	0x6cefe2a7, 0x5be6807a, 0x0f28b654, 0x71ac9ddf, 0xd2753fb1, 0x1dfecb9e,
-	0x129ac2e4, 0xc937cf91, 0xfd91e63e, 0x13f6453a, 0x9fb269e5, 0xdec76479,
-	0xf809fb20, 0x02ad82b6, 0x29762ddf, 0xb7dba2c2, 0xceedfdf6, 0x6d32c245,
-	0x7b74fb6a, 0xfa67f7f1, 0x4adf7f89, 0x1223539e, 0x60d65651, 0xa7256fbf,
-	0x6319649b, 0xd5e8b2e3, 0x4ffcc9bc, 0xf322ff8d, 0xa6f9e62d, 0xd786b3c2,
-	0x786a7c68, 0x7d7812fe, 0x3ebc3269, 0xced82253, 0x595fda8f, 0x5755b88f,
-	0xde6fd4bc, 0x06441357, 0xa3c6eff1, 0x1bfd1cf2, 0xe313312c, 0xf7b53c4b,
-	0xe42c28dc, 0x2bdc7f4a, 0xaaf3c002, 0x8fae6a9e, 0xf7898f8e, 0x6bf8616e,
-	0xd9572f2a, 0xdde821fd, 0x6ba1a5cb, 0x1f12c3c8, 0xbc4bebef, 0xedf9e681,
-	0xce0f664b, 0xd7669d27, 0xace20f6e, 0x2f3d996f, 0x9d3ffbe0, 0x724a5eca,
-	0x369f9e25, 0xd3ac39e9, 0x9da8f12e, 0xe39dbec3, 0xce14b963, 0x23c80cb2,
-	0x5f9829fd, 0x92665ff3, 0xfe27692f, 0xe59367dd, 0x454cfe54, 0x529fe91c,
-	0x50facfee, 0xc77d1fa3, 0x538d1670, 0xeb26fa41, 0xaf3e38d1, 0xf7de9d78,
-	0x08d50ed8, 0xc5afbf83, 0x25534623, 0x6b88171e, 0xb03c449e, 0x04558ce6,
-	0x82147da9, 0x250cf68f, 0x7a35bd08, 0xfa19aae6, 0x114136b6, 0x542f60d3,
-	0x6193127d, 0x3e9d2e12, 0x09c57588, 0xe38f8e97, 0x700c520b, 0xa1866782,
-	0x8e55527f, 0x3bd93da1, 0xad3ed0d7, 0x4f00d4ae, 0xe860ddf7, 0xd0b0de9f,
-	0x6ffa6700, 0xeacff433, 0x35806a58, 0xab25957d, 0x15eeacc4, 0xf767ef86,
-	0x77f434ac, 0xda1ad607, 0xfb8971cd, 0xbc068f59, 0x4e3405c3, 0xee4e3a9d,
-	0x7e868dce, 0xaa6dd082, 0xbfc89c80, 0xceeb1267, 0x3acf4428, 0xc87aaac7,
-	0xd7ff7e69, 0xd734eb8d, 0xbca9925b, 0x7fd465d5, 0x784619b5, 0x4284e391,
-	0x4e458b43, 0xeace1ea3, 0x8ce018b6, 0xd79bd232, 0x51628fd1, 0x2f82f1cc,
-	0xae7fbfa2, 0x78d1fe81, 0x84f07e22, 0x69ec9fd0, 0xb37aeb00, 0x8f7b02d5,
-	0x1f7e82fc, 0xf1e82fc8, 0x1e82fc80, 0xdf417e46, 0x7d05f91f, 0xfa0bf23b,
-	0x4633b2f6, 0x1b0f97fa, 0x9ef95fe9, 0x5f1afe91, 0xeaa7454e, 0x843f91b0,
-	0x7f2bf15f, 0x5e374e85, 0x344ff232, 0x37266e7d, 0xf4153927, 0xd7213c50,
-	0x9dd7a797, 0xfa22f451, 0xf7c04c04, 0x9f4904cc, 0xa04975d0, 0xb319ed57,
-	0x8ffc1208, 0xc77cfb51, 0x23286fe2, 0xab86f03d, 0xebfa0334, 0x147ae166,
-	0x9dc5db71, 0x86884f26, 0x7e35115d, 0x7dff0cf5, 0x1a17a465, 0xb6cd5da6,
-	0xfc463f81, 0xdc9e7073, 0xd9ddeaa5, 0xc0fc7271, 0x127cc142, 0xd839baf8,
-	0x339ee347, 0xcfd02bf5, 0xb7f44fdf, 0x0bfbfbe3, 0xd47f79bb, 0xcdf7c143,
-	0x0d931aff, 0xe0b679b8, 0x0c28b073, 0x88492f97, 0x2ce6c5e8, 0xd43b27aa,
-	0xe39ea655, 0xdf4ed43c, 0xb8c99775, 0x69c7824e, 0xa15178e3, 0x444e22f0,
-	0xe6ecafc7, 0x6ce3e022, 0x63e01cec, 0xde41e4c0, 0x25756c20, 0xde051f41,
-	0xbde40b34, 0x9fc217e0, 0x57faa59b, 0x29e46259, 0x5ece73ac, 0xd7abb061,
-	0x62c2ed06, 0x0d397fc8, 0x8650d170, 0xc7f5ffa1, 0x92f6865c, 0xbda18150,
-	0x00c78cec, 0x19570f97, 0xe7be57fa, 0xe1d5c035, 0x1bff433a, 0xf00cf92f,
-	0xef9e456c, 0x239653bf, 0x992e21f3, 0x387e6bdf, 0x6bfa5079, 0xf9afdcf2,
-	0x49ffa2d5, 0x38711daf, 0xbf357f95, 0x6da3f35c, 0xcfd04084, 0xf6c2d3b6,
-	0xfa5da660, 0xf62dfec9, 0x6827c8f3, 0x57e6bafe, 0x08a9fe6b, 0x76f57ad4,
-	0xf693be87, 0x35ebf545, 0x8bf359ff, 0x4c5d8b13, 0xb236eb3f, 0x4b07e0ab,
-	0xae761338, 0x1a4c4639, 0x4cb9790f, 0xd7a25b9e, 0x7a2badaf, 0xa762c4fe,
-	0xdc7517e4, 0x7ee2ec17, 0xccfe24df, 0xf57caabf, 0x63beb99f, 0xad67cfe0,
-	0xbb56f79e, 0xf4f3ebff, 0x1321fc25, 0xf5f352fe, 0x264dfd72, 0xc767c713,
-	0xd72e5fd7, 0x0bf595af, 0xd921dfc9, 0x37e2f359, 0x1fc83af7, 0xc2c7b678,
-	0xaf339671, 0xe40c6c5c, 0x5e121fc1, 0xfc9b338c, 0x3e07d07c, 0x0b07ce05,
-	0xdf3ccdcb, 0x772932a5, 0xcf2cbd11, 0xd242a365, 0xc6c7b47f, 0xe849d479,
-	0xeda07ccd, 0x8b43f107, 0x510dc655, 0xc9686e22, 0xc0437197, 0x44a21b88,
-	0x2ff510dc, 0x3e187af7, 0xf0c55bd2, 0x0cbd7af7, 0xe3adeb1f, 0x3ebd07f2,
-	0x26f8d7ae, 0x79da5f1a, 0xc43fa34b, 0x2f237610, 0x1feb1f8a, 0x6d72f492,
-	0xd3f6fab0, 0xa24deb16, 0xe08d294e, 0x8f151ef3, 0x3c49e633, 0x7fe41fa0,
-	0xe6b57eaa, 0x9bc424c2, 0xc92b8547, 0xaae257f9, 0x687c2f7f, 0x973f1f78,
-	0x949bcb8e, 0x52e4a987, 0xceeb3f3b, 0xd1772cab, 0xb72d18f2, 0x3fe778d1,
-	0xfc7bb9dd, 0x53c5ab5c, 0xe8d53954, 0x55b5c9a2, 0x5fa11b84, 0xce267982,
-	0x609c3f53, 0xf3c5a394, 0x077f7e24, 0xbcf2a239, 0x326699cb, 0xfdb2f847,
-	0x1017f271, 0x4869ef1f, 0x8059e0e4, 0x7dba8fce, 0xd2faf02e, 0x2b7ea06e,
-	0xd062ac07, 0xb0757d85, 0x44096d1d, 0xd8471b9f, 0xaddb6c9f, 0x3e469f38,
-	0xe7e4e77f, 0xd13fce4a, 0x6fc26d38, 0xfbdbbac3, 0xab56fd8d, 0xfce8cae7,
-	0xd53cd54a, 0x878479de, 0x7f351ffd, 0x19f6a1de, 0x6e609fe7, 0x60df1a92,
-	0x1432a479, 0xb9bf3ba3, 0x8b28ef90, 0xb8b784c0, 0x6dc3d802, 0x6bbe4f16,
-	0x7869bf22, 0x97e7989b, 0xf7c41bf7, 0xa0fcf962, 0x232ff9e5, 0x6afa0fcf,
-	0xffb514f9, 0x985980e5, 0x48e0df71, 0x7fa7e70c, 0x4f7b3a6b, 0x7f974b8e,
-	0x11b79099, 0x309fb889, 0x27ba687a, 0xb4bac930, 0x1b361fd2, 0x684c91ee,
-	0x11347adf, 0x17cec9e7, 0xf3a69e65, 0x796953c5, 0x3cd7bd3a, 0x1bfbc2cf,
-	0xe7dbf932, 0x9bdc8f4d, 0x60c7fb58, 0x357aca31, 0x9fbd127e, 0x5f36bd71,
-	0xa519fe61, 0xab5eb1fd, 0xa47f7853, 0x49e40517, 0x112fd7cb, 0x5a9454a1,
-	0xb3bfc43e, 0xe5a0e99a, 0xd5425a43, 0xfbbb8fbc, 0xa8e35b56, 0x2da9f84b,
-	0x48ae71b5, 0x4b3c249e, 0x2a99bfde, 0xac6cb25f, 0x3e5bc784, 0xb38f2376,
-	0xe65b9e6d, 0xd9edb64f, 0xee6fff00, 0x1e056141, 0x4e3956c2, 0x553e9e34,
-	0xdcb924e5, 0x6e37b7a8, 0x6f6f5855, 0xf796ad84, 0x6b6f587c, 0x157ed5f0,
-	0xa6f095ae, 0x5b0e12ed, 0x24953b1d, 0x05c45fb9, 0xd8944fb0, 0x87b1ce0f,
-	0xf60238d4, 0x40fb1281, 0x6015f43d, 0xd0c02be8, 0xafa18057, 0xa15f4250,
-	0x65f0a57e, 0xbc888e23, 0x4e4e8d4e, 0xd1a9d790, 0xebc81ff9, 0x75e461e8,
-	0xd791fdf4, 0xaf23b7d1, 0x5e476fa3, 0xaf230f47, 0xbc8fefa3, 0x5e461e8e,
-	0x791fdf47, 0xbc8c3d1d, 0xf23fbe8e, 0xe476fa3a, 0xc8edf475, 0xe461e8eb,
-	0x91fdf475, 0xdfb7d1d7, 0xf218a3df, 0x9a93f73e, 0xeeb5df06, 0x71fcc69d,
-	0x313bedda, 0x41fbe88f, 0x66bf9ffc, 0x8f9d01cd, 0x6edf01af, 0x48f38aec,
-	0x49d7f73a, 0xa4849bba, 0xd32348f3, 0xc24d8b79, 0xe7749eb5, 0xf20ffe24,
-	0x99563529, 0x7c89414f, 0x53e44a0a, 0x529f2250, 0x29f32f93, 0x414f9128,
-	0x2829f23d, 0x89414f91, 0xe44a0a7c, 0x9f225053, 0x14f91282, 0x0a7c877c,
-	0x5053e44a, 0x4a0a7c8f, 0x7f5053e4, 0xbc81d68e, 0xf82eb68a, 0xf38679cb,
-	0xe1a1f11c, 0xc034e73c, 0xfdf597f0, 0xdbeb2fe1, 0xdbeb2fe1, 0x61eb2fe1,
-	0xfefacbf8, 0xb0f597f0, 0xe58b9e69, 0xfeb37e0c, 0x7acdf83b, 0x703fa8b8,
-	0x3ba0b11a, 0x35eefdf6, 0xe504e194, 0xdf49c559, 0x15b7ff97, 0x638583c8,
-	0x0f64ec95, 0x0fadbfd9, 0xd821a8ad, 0x2ba7deaf, 0xd0262316, 0x44d8f39b,
-	0x04487f37, 0xe8a08f71, 0xd76e4cf3, 0x47fcaaf2, 0x22392f74, 0x535f0fd8,
-	0x7da5d724, 0x334e11ef, 0x047fad4a, 0xf45fbc9e, 0xd63f5afc, 0x9075ba97,
-	0xfdc12c9d, 0x8e2d9286, 0x4fc45dd2, 0xfb0a4c07, 0x9fc807a1, 0x5e893a5a,
-	0xa3fd50aa, 0x27c3a603, 0xa22f70e3, 0xa7ecf145, 0x88b1afa1, 0xe052d633,
-	0xfe14bba9, 0xb2797642, 0xdf75afea, 0xda3f7b80, 0x1db8b5ba, 0xf22f09e9,
-	0x8447f3ef, 0xb9e68dad, 0x6b6153e9, 0x9366df87, 0xc3be02fe, 0x80baedb9,
-	0xe3afdde2, 0x697282ef, 0x0d81fcff, 0xfd51b437, 0x6fba8775, 0x171f8768,
-	0xcefbbf27, 0xc78c8973, 0xfb29b73b, 0xf99fb4cd, 0x90778487, 0xcb9495fa,
-	0x8775dff3, 0x9e36b69c, 0xd76b69d7, 0x97d843df, 0x5ce1736d, 0x8835c228,
-	0x8a7989ff, 0xf0444178, 0x0d7bfb46, 0x4486bbfb, 0x75d7f105, 0x3ffb6307,
-	0xd751f1d2, 0x7e01b250, 0xff6658e0, 0x59fe3a47, 0x72441f87, 0xec206e41,
-	0xf24aa756, 0xc3bd6af5, 0x79c51be4, 0x623ecba2, 0x9a6efe03, 0x7b8b5c97,
-	0xf0b8e26c, 0xe6ef83e4, 0x4e9f6cb5, 0xbd07f2eb, 0xba03dc1e, 0xd3eed3e9,
-	0x63ef3f0c, 0x82a7d998, 0x70f6c7d7, 0xc509404e, 0x0cee2a13, 0x09529a0c,
-	0xd5b023be, 0x87fe869a, 0x00ee0784, 0xa0b12899, 0x42afb234, 0x558a6c31,
-	0xd4e22fc0, 0x91ff1d34, 0x7e0e58e6, 0x0558f129, 0xc58963f8, 0x89be8569,
-	0xefa237f6, 0x71ff907f, 0x6867bcaf, 0x6b1ec0b5, 0x538b51fe, 0x36eaf5ae,
-	0x2d1ffb2b, 0xd0ffc947, 0xfcd52bdd, 0x085eed0d, 0x109e1df9, 0xdb91f8ec,
-	0xb9d42e39, 0x7fbe1de1, 0x783b89f1, 0xfaf89920, 0xf7c39c93, 0xb7e1b954,
-	0xc94fac28, 0x272ce86f, 0x3f6cb63c, 0x55f3889d, 0xfb0af038, 0x3db7571b,
-	0x08e3289e, 0xa6d11f32, 0xcf8b49e2, 0x68f4abb4, 0x7d01ef53, 0x3bcb7a48,
-	0x086eed87, 0xbd6836f7, 0xfb4457ec, 0xb91f9a87, 0x384f1b4e, 0xa45c45df,
-	0x8bb7f683, 0x5bbbd5a0, 0x89886476, 0xd53ae3fe, 0xcdb35caf, 0x3a7ef7ca,
-	0xc2ed9044, 0x3f54609a, 0xbacfbef5, 0x9dfac683, 0xa7fe51e5, 0xeed22e7a,
-	0x7dbcb6e5, 0x7ff66eea, 0x6f9cadba, 0xfd2ada6b, 0x04587121, 0x8bc015f3,
-	0x3704b14c, 0x947af51d, 0x27e7f849, 0x1f545faa, 0x2ebc658e, 0x7d678b19,
-	0x8b2c74b2, 0x32c67be1, 0x4c77bcb9, 0x8a5c8bde, 0x3bd10c58, 0x9104ab5c,
-	0xea99fb4f, 0x7b8ddd0f, 0x2063a092, 0x9479f99d, 0x145319f8, 0xae6a7aab,
-	0x77053957, 0xdfeadeb3, 0xf5987b8e, 0xcbfd8283, 0xd137e03b, 0xa3f00df8,
-	0xdc1e41a6, 0xb73f7cb5, 0x6ef9114e, 0x9506c3c8, 0x041e49ff, 0xeb2f0feb,
-	0x41259ab5, 0xf069afdc, 0xee81361f, 0x03f81c9a, 0xef802de7, 0x57362808,
-	0xf8279f21, 0x79f1acbc, 0xc7343cb4, 0x8725f1ab, 0xfb8d1f8c, 0x9d2c58a7,
-	0xd7e045bb, 0xded4bc2b, 0x0ce0188c, 0xf7081195, 0xfdb28509, 0xaf5fd1e4,
-	0xd3c386d8, 0x343f8c97, 0xaf4c4c99, 0xf6f7f211, 0x70c56043, 0x65e43a6d,
-	0xcbba52b7, 0x53cf5915, 0x572f0b95, 0x2bc5cee8, 0xf922f955, 0x63f9c74b,
-	0xe9f923e3, 0x40ff1262, 0xcf095b2b, 0xa4e6b390, 0xa214d7f0, 0xc2e527cc,
-	0xdb0c435b, 0xe27dd428, 0x73ad0422, 0x7c670a85, 0x9dfdee2f, 0x861f8c85,
-	0x5e5f962f, 0xbffc2811, 0x8a4d87d0, 0xab57ef85, 0xfc9871f8, 0xefc3951f,
-	0x831787b7, 0x2385f1ae, 0x1a2dd036, 0x1eedf73f, 0xf08733da, 0xe9215190,
-	0xb7eb64d7, 0x045179f2, 0xb55f88ad, 0x22fb4a16, 0xafecae2c, 0xc5c43e72,
-	0xdf6d3e71, 0x89f7aa1f, 0xace1f1a3, 0x7e027690, 0xf48e6bb2, 0x4fc25193,
-	0xf81c7dc6, 0x27e180c9, 0x8c9f84a3, 0x80c9f87a, 0x860327e1, 0x7e180c9f,
-	0xc9f84a32, 0xe4c27fa8, 0xd130ff3d, 0xf05369f3, 0xa7c4abf0, 0x4dfaa59f,
-	0xa7feb415, 0xd79b8f71, 0x11fde7ef, 0x195eb0df, 0x5fc453d7, 0x1f088af6,
-	0x70b9ecad, 0xe11394d4, 0xbf9db6a7, 0xe205ea7f, 0x17e4958f, 0x3bfd9e42,
-	0xf14c5095, 0xdcf67cd4, 0x979638da, 0x636ebee7, 0x1b64dbfd, 0x47776d3e,
-	0xcf7ef9f0, 0x7d4ab4ff, 0xd177ca19, 0x63ba2bb8, 0x4fffd03d, 0xb1d2fa55,
-	0x0f42f8de, 0xad32e5d3, 0x251def89, 0xbf50b3fa, 0x9ebf0c52, 0xbf9afd41,
-	0xda3676f1, 0xb6ee381f, 0x1cb70f41, 0xe191d92b, 0x177ef7c2, 0xe1c5b5f8,
-	0x58cfc1b4, 0xed992dbf, 0x8cba736e, 0x73c712db, 0x47a34bde, 0xb78c8555,
-	0xb829527d, 0x979ea2bc, 0x25d64108, 0x6e927e86, 0xc5a6f2d1, 0x58e3a311,
-	0xf3ca7891, 0x0710733b, 0x3e9e1549, 0x217c44d7, 0x8d2b61ce, 0xe3a251c4,
-	0x6af2e31d, 0x9df88613, 0x50a9ae56, 0xdbcef70c, 0x85abcfc7, 0xd7e1d38b,
-	0x1138a63f, 0xb8736e6f, 0xb826adee, 0x37158ced, 0x8a7d4532, 0xf04996cb,
-	0x738a23c8, 0xb9bde83f, 0x1356f584, 0xf78a5268, 0xb72cd50b, 0xcb2a416d,
-	0xafef96a6, 0xd66a763e, 0x90afb1f7, 0xb67586d7, 0x14b6bd39, 0xdad3df9d,
-	0xf7f578af, 0xb1b83520, 0x9b0dc642, 0xfc0118e8, 0x6dd9b7dd, 0x2538895b,
-	0xffb83fb9, 0x13e546b7, 0xc7ea3bed, 0x73ea1ff7, 0xabe0ebc4, 0xf417da11,
-	0xd52be616, 0xe312bf8d, 0xfea7e6eb, 0x56b5b7ec, 0x2d78f024, 0x1bb7da4e,
-	0x49d793a5, 0x8d3c6078, 0x5cf1a1ec, 0xbde30f3c, 0x7ab41435, 0xbbdc1eb0,
-	0x33857820, 0x2b3cc568, 0x7c7095b7, 0xce5bbfdf, 0x6c99dfe3, 0x675f822b,
-	0xe966da71, 0x3be23dfd, 0x0e1365f0, 0x5ebca9f7, 0x08db87f6, 0x43f0294f,
-	0x75ffc853, 0x8b57c44c, 0xfeb6feba, 0xd8ffa364, 0xf41598ff, 0x4aed5469,
-	0x549e1d34, 0xb6e578f9, 0xd7786c5b, 0xf2f166d0, 0x8abf07bb, 0x10df7fef,
-	0x90f90bbb, 0xad2781c6, 0xae1f826e, 0x93f67e90, 0xeadf9215, 0xb8f94273,
-	0x21b231e7, 0x3721ef96, 0xbf79fb3a, 0x9c7ef8e3, 0xc4ff03f0, 0x137c63e9,
-	0x9f70049f, 0x48c06daf, 0x127ac8df, 0x81b6dc78, 0x55bf9616, 0xa9cdbf16,
-	0x13dec75f, 0xa5e10af9, 0x815ee491, 0xb3fa71fd, 0x1f173fc1, 0xf79b37bf,
-	0x7be4eb49, 0xe2d71e54, 0x37cc798c, 0xff1ad7cc, 0x79499734, 0xa97be6d6,
-	0xbdf3c2c2, 0xb4e525f4, 0xdf0b776d, 0x10cd6983, 0x62f9451e, 0x53e4d539,
-	0x3546d793, 0x7bbad92e, 0xf4ebf089, 0xeeefd90d, 0xcfc12797, 0x2b9d7565,
-	0x3e127a54, 0xb8ba135f, 0x3d2abbdd, 0x728c729b, 0xee30f18f, 0x9bee5529,
-	0x37f28616, 0x6bfa4614, 0xc8a536f3, 0xe0ffc0ef, 0xbd2a53b3, 0xf7237fd1,
-	0xeaa4f157, 0xbd71d68d, 0x1a7b6871, 0x8561c6f4, 0xf71b54f3, 0xe36ebf48,
-	0xe71c098b, 0xaf8d8ffa, 0xea1ef8fe, 0x8313c9f7, 0x13f7facd, 0x27a9216d,
-	0x829fc9da, 0xdaa558de, 0xff6286fd, 0x72742b4f, 0x17adf6dc, 0xac5c81af,
-	0xf8b92a18, 0x0efbc14b, 0xeafcdf41, 0x73be1fc5, 0x5f622b83, 0xdcac7db5,
-	0x16d66ff9, 0x726f1e87, 0x560abb9f, 0x493cef0a, 0x5ac39c2f, 0x1df229b7,
-	0xfd8d8f59, 0xd1de8d4f, 0xf242d07c, 0xf088eadb, 0xa9ff4681, 0x78db26fc,
-	0x5fd24e3e, 0x07c6b7a3, 0x3a35bd1a, 0x9d297bf1, 0xfbadafff, 0x2b5e9533,
-	0x531dfe54, 0x87456ee5, 0xe58ab6db, 0x056b6ddd, 0xb1fa6bdf, 0x4e3f58cd,
-	0x7eb8e727, 0xc0b901df, 0x69d022bb, 0xc655b774, 0xa04d0f23, 0xbeec3653,
-	0x6ad58eb6, 0x8d5db1dc, 0xfcd2ae1f, 0x4c7f62e0, 0xab4e8ea5, 0x6a74939f,
-	0x5fede97d, 0xfbc5c0ff, 0x4f6c7a93, 0x2b8bfb0c, 0xbd330e87, 0x663e771a,
-	0xf4bf5375, 0x5f41b74a, 0x389776b7, 0xb15f3711, 0xf90ad073, 0x4d74af4f,
-	0xea4defca, 0xaf0d60bd, 0xce8a3fb0, 0xa1fd69ee, 0x3cd30ef7, 0x26c4379b,
-	0x368d1ee2, 0xf252b78f, 0x72776b75, 0xed6be60a, 0x381ff96e, 0x3f7a68cf,
-	0xc42eee5a, 0x4958794a, 0x2f2e429f, 0xdec9e2dc, 0x3f313858, 0x959595a6,
-	0x10cf6e92, 0x256f717a, 0xbbe87e2b, 0x03d643c0, 0x93e41e71, 0x41c2f2f3,
-	0xc63e0bcc, 0x17a46dba, 0xaf25ff71, 0xac7bfc33, 0xbe745c83, 0x213282ef,
-	0xd23be645, 0x926fde08, 0xcc72b3ef, 0x52afbcb2, 0x0f6a3bda, 0x86a45da1,
-	0x68ffb1cb, 0x5f9535bd, 0x36a7f1a1, 0x9a9eb44e, 0x57777f6a, 0xa2fa794a,
-	0xab705dfd, 0x4f029371, 0x6de69db6, 0x078e747e, 0xda2fa471, 0xe64e2da7,
-	0x4bf7c697, 0x32955acc, 0xe4f37ec9, 0xfdea6839, 0x4da6d40e, 0x7909dfb2,
-	0xb44e555f, 0x79e3efbb, 0x27997e92, 0xdd90a0b9, 0x6c2eefa2, 0x65fbe588,
-	0x38b4beda, 0x5efadffd, 0x14cac1e1, 0x4e14fe35, 0x14d93f80, 0x487fcaa7,
-	0xa25fa8c2, 0xfdecd7ab, 0x21386739, 0x3f9fa745, 0xa1ed56ea, 0x3c81ef08,
-	0x815c9e8b, 0xfeb9c778, 0x42a6090b, 0x9f5ca7f0, 0xab66ddf6, 0xf40f5ce7,
-	0xbe18f6dc, 0xd37e4eef, 0xda93c40e, 0xa71cc903, 0xeca7afb9, 0xe71a5ee2,
-	0xfc596dbe, 0xf3f350de, 0x2ffaa957, 0x8ecb737e, 0xebdff44a, 0x6f8fc276,
-	0x886cf877, 0x2c0fc5c3, 0xdfb0e5b1, 0x5a01cf2b, 0x22b36ade, 0x0c9efc7c,
-	0x657211fa, 0x7b07913a, 0xf4af7ab3, 0x624debff, 0xb39bf227, 0x338b7cfb,
-	0x529e1fa1, 0xc527f03c, 0xdaa3d23e, 0xc7748c79, 0x6fbec587, 0xef68bf41,
-	0xc6c2e6ef, 0x219fb19a, 0x829dce2f, 0x07ec0bfc, 0xa65e01eb, 0x6e71fca9,
-	0xab827ce0, 0x2fcf8230, 0xe3481efb, 0xd67f2d0b, 0x194ff88e, 0x0d29a3f8,
-	0xe6a6d1fc, 0x2c0c76c9, 0x707db862, 0xe9fbbf19, 0x473a6743, 0xfb563db6,
-	0xef08a044, 0xda3e2578, 0x09dd16ba, 0x7f63a8bf, 0x35ce324c, 0xb640d6d9,
-	0x1b6d0fde, 0x01df987c, 0xe58c1a5d, 0xce354077, 0x67b83525, 0x7c9f6ab3,
-	0x3bf5a767, 0xb597eaa1, 0xef0c8b5d, 0x4c69da79, 0xd9ff8d27, 0x5fdf3c50,
-	0x04e9ded3, 0x95e3feec, 0x4ebdf2e5, 0xd3be4bb5, 0xaefee4c9, 0x5af4e349,
-	0xbe57b179, 0x3bbdd0fb, 0xbe91b3ba, 0x257aecef, 0x7bace311, 0x4e1567fc,
-	0xceb7c713, 0x77f1fc60, 0xbbe57b47, 0x27c7f6a3, 0xbe03ff7f, 0x1c767f06,
-	0xc6790c53, 0xec4982fb, 0xc243fa87, 0xdfb6fc86, 0xbdcfd829, 0xb03d1664,
-	0xa25f9aeb, 0xc552ffd5, 0xfea4a5c3, 0xcd7fd06c, 0x61b32781, 0x20937e37,
-	0xf703a6e1, 0xc87a08fe, 0xf48c7cff, 0xfd822dbf, 0xf480d6db, 0x64f7b597,
-	0x38ec7842, 0x19547f87, 0x46b9f2cf, 0xada4977d, 0xae0bfc8b, 0xd4458dff,
-	0x6f781d61, 0xdf7e7e04, 0x3d076a12, 0x147f27df, 0x2a138f79, 0x6fdfbdff,
-	0x87f7cc5e, 0x57e01048, 0x4affdfbc, 0x9a89f202, 0xfe6b561f, 0xb4ef1795,
-	0xef951e37, 0x870be381, 0xd4231cf9, 0xa77ac978, 0xdf8db7e4, 0x4ace2eb7,
-	0x6b8abf65, 0xdb212d3a, 0xab5af464, 0xf0e34dfa, 0x2e7cc391, 0xfd243ceb,
-	0xf3a1ce82, 0x7e6817ec, 0x70bef686, 0xecf3a1dd, 0xaddf6827, 0xd2f1223f,
-	0xb7d64475, 0x78b49814, 0xc3c9578b, 0x38615979, 0xb4d2c2bf, 0x9b9b00d5,
-	0x3a505ab6, 0x08c878d5, 0x0abbe5fb, 0x99e7ca7e, 0xb8ea6dae, 0xf3755b04,
-	0x974d56c5, 0x3ea8daef, 0xa5ef81d7, 0xbbdad73d, 0x50f3c88e, 0x276e2ba8,
-	0xef5d83df, 0xebeca0b0, 0xdf3db072, 0xc02a6dd7, 0x12af757d, 0x71dcfec7,
-	0xf4d6fef5, 0x22c6ef75, 0x4629904e, 0x7cdc994e, 0x15666b6f, 0x022e9b8d,
-	0x7b4b8f7c, 0x9fe5744f, 0xf8c32e3f, 0xafc2620b, 0x5b980220, 0x7909a335,
-	0xe1490593, 0xf73c6032, 0xd384ba58, 0x0e20afc3, 0x37240ce5, 0xa5f28f21,
-	0x8af54ae3, 0x30eece21, 0x0a07aff9, 0xdb2ec6ba, 0xc4635c64, 0x5799b906,
-	0xfa68f925, 0xe2473a49, 0x83b9f51c, 0xd3e981cf, 0x9b9df9ba, 0xa1970c28,
-	0x837c71df, 0x8c7f60fb, 0x420eff93, 0xf6f5979e, 0x027558c6, 0x3de99797,
-	0xa425aeaa, 0x9f0363e6, 0xf7f8829b, 0xa12b8e04, 0xbcfdeb6f, 0x4f292aee,
-	0x979918be, 0xceb14bbd, 0xe4fa27fa, 0x835fdb90, 0xcc72fa75, 0xb8b92545,
-	0x7def2b17, 0xb7f3515f, 0x50bcbf9a, 0x7a96769d, 0xc8cdb3ce, 0xb4fe4070,
-	0xd78a89fb, 0x1f52efcb, 0x8ad93c2a, 0xc4737f75, 0x1620efce, 0x73c9c48e,
-	0xb63a8cd5, 0xd9b17daf, 0x2e283fec, 0xfea2688b, 0x214d0b27, 0xa6ffdfdc,
-	0x599e73b0, 0x6dfca3d8, 0xc3df2c53, 0xf1bf8e56, 0x964dec39, 0x92a7f7f9,
-	0xff599f68, 0x8ba078a0, 0xfe2f479b, 0x6ca84fe3, 0x187fdb1a, 0xfe4911fb,
-	0xb9c3f066, 0x7ef3bad1, 0x9d37f542, 0xb48f7643, 0x8fbf4263, 0x9e7e0fe3,
-	0xac8a6298, 0xc5c8caef, 0x879d5f17, 0xe9f1ced2, 0x32cdc785, 0x9eb5159e,
-	0xbe2e192b, 0x98fd4e0f, 0xa61c573e, 0x0b87ce20, 0x0f7a9f8f, 0x7b885beb,
-	0xd83738ce, 0xf6f597ad, 0x2566b84e, 0x150e7e23, 0x88ac97fa, 0xb540783e,
-	0xae7d694b, 0x7b08dc9f, 0x2059a6f9, 0x651440ee, 0x07d6883e, 0x425f833f,
-	0xaa37c6fe, 0x07ed79e4, 0x546fbe39, 0x67065cb1, 0x9be72e41, 0xb69fbf27,
-	0xe3514aaf, 0xd1ae9259, 0x8ba68b74, 0xe7716f86, 0x8524e9f0, 0xa8f45cf1,
-	0xc62eefc4, 0xb767e7ef, 0x198a9893, 0xc636fbff, 0xf86ffff3, 0xca7de2fd,
-	0xfbe373f7, 0xd3ed3afc, 0x77e7d86d, 0x93ed1ffe, 0xbcdfc0f5, 0x3ee361cf,
-	0xb142fad3, 0x8f37c073, 0x8acfd89b, 0x0a2a37be, 0x66d1eb04, 0x53c71c73,
-	0xddf271fd, 0xd3cfe901, 0xde9a9fd0, 0x2e175d9c, 0x4e71bf82, 0xaeb16788,
-	0xeb8869b0, 0x30e5562f, 0xc314ccdf, 0xc27efc99, 0x3f872e12, 0x35bfb66b,
-	0x4bb223f7, 0x0f048f03, 0xf4e34abf, 0x56a7c129, 0xeddd5f41, 0x95dcfce0,
-	0xa56029a0, 0x45920679, 0x7f9a31f1, 0xce5ccd60, 0xaa115cb3, 0xb1b06a9e,
-	0xecf6a29e, 0xca37b41e, 0xf9fdeff6, 0xa3f81ec2, 0xf782f923, 0xae225033,
-	0xc0f04bd9, 0xff6e0292, 0xf6e7a6a1, 0x97efc824, 0x8193e608, 0xef7c2935,
-	0x83a7e9e4, 0x0e8ec2d7, 0x11337a0c, 0xf44cab57, 0x19c74187, 0x079f6966,
-	0xe54f54dc, 0xb1af8a13, 0xc914e31d, 0xe31b86f5, 0x43403a5e, 0x2a91e6c5,
-	0x3d73faa5, 0xd5cf9c09, 0x638b47e4, 0x7f9c0ecf, 0xded2780a, 0xf2a07f23,
-	0xc5778699, 0xa667df2b, 0xe8d678aa, 0x6a5bf1a0, 0xa6cf7c9c, 0x377c916c,
-	0xbd791f7e, 0x33c8fbe0, 0x27782969, 0x71e31cd7, 0x4adfdf01, 0xfd618ff2,
-	0x3e881b7d, 0xd243ec66, 0x5bde1ce1, 0x997fe24e, 0x7e5a4dab, 0x3463df9f,
-	0x9a5fa90b, 0x3d17f7b5, 0x2217f7c6, 0xef19333c, 0xe89f9891, 0x3edd67fb,
-	0x5fbe355b, 0xd2fb65ee, 0xd9def2ac, 0x7a4f34ff, 0x5aa9286f, 0x623b95da,
-	0x9dfc89fd, 0xf3450efa, 0x7c96cfc3, 0xe4f60b3c, 0xcc6f83dc, 0xa2577944,
-	0xf69ab92f, 0x1fe344f3, 0x7dc4c316, 0xf7e61990, 0xfe341f34, 0xe5c71671,
-	0xfcc1bcb7, 0x57aeb7ff, 0x01ffc75b, 0x0934e170, 0x000048d0
+	0x00088b1f, 0x00000000, 0x7de5ff00, 0xd5547c09, 0xf37df0f5, 0x66499996,
+	0x0d909326, 0x8a027108, 0x081380a8, 0xc3b44069, 0x8e22a222, 0x260dc55b,
+	0x1037d902, 0xfdaff0fd, 0x2d361032, 0x4682d0d6, 0xa0c0748b, 0x0d0482c1,
+	0x00e02418, 0xd52ff82e, 0x5b7bbfd8, 0x16c34a0c, 0x7e1b8092, 0xce7fe5b5,
+	0xef25f7b9, 0x6d80264d, 0xfdfb5fbf, 0xe6f169bf, 0x5ddf7bbc, 0x3dcf76ce,
+	0x14fbdcf7, 0xf89628db, 0xe0cec663, 0x2cabd20f, 0xdd51b18c, 0xa0db6ce9,
+	0x74fa87a1, 0x6559ffe7, 0x4287ead3, 0x6ed0ab1e, 0x9cfdd61e, 0x7e5485b1,
+	0x386b8c40, 0xf4d31cbb, 0x8f0e1b10, 0x9616c96d, 0x6e7dd8cc, 0x0901bf46,
+	0x912974be, 0x5615ceb1, 0x780cbaf7, 0x085c7aae, 0x20c8f7df, 0xf7c25077,
+	0x1652c93c, 0xbaa23fe4, 0xbecc01d7, 0x6cb3233f, 0xe0da66c6, 0xc3fc0f6f,
+	0x7cbea07a, 0x63106cac, 0x059969ea, 0x77ea7fa0, 0x3403a512, 0x00efc336,
+	0x6c2df978, 0xfeeed0dc, 0xecfd13b9, 0xe8b78073, 0x5b7e89f9, 0x097f90c0,
+	0xecffa893, 0x5faa4afb, 0xf2f16f6f, 0x073e6c5b, 0x8d941636, 0x7f963bcf,
+	0x8be7c2e9, 0x7aa16e9b, 0xd82c5318, 0xc8b772cf, 0x635cfc4f, 0xbbfaee96,
+	0x76a214f1, 0x04d3d874, 0x3188feed, 0xb6bfb5e9, 0xd543c032, 0x0563d556,
+	0xaad84cbc, 0x700c7f86, 0x84295ae9, 0x9d9765b0, 0xfb4bc031, 0x9d870e6a,
+	0x9fcb0f9a, 0xaa1805a8, 0xff36b728, 0xdbc40afc, 0xa3ad9956, 0xf784fc66,
+	0x3bc71b56, 0x9e70e46b, 0x6ba5839d, 0xf7c74f77, 0xccad1a0b, 0x6e95f50e,
+	0x057a9fcf, 0x54fbf9c0, 0xd74a4586, 0x01fad02f, 0xea92185c, 0xcf18ee11,
+	0x36e0fda8, 0xca1eb439, 0x939ab877, 0x1ff1836f, 0xcf31b4ab, 0x676fd0c5,
+	0x80adf273, 0x96d0a287, 0xd15ef849, 0x2c8bc946, 0xfaeb6134, 0x7bc2fb37,
+	0xaf241ba5, 0x5c52f015, 0x433ccb17, 0xc0ce1f78, 0x3906d6bf, 0x9fc863fc,
+	0x1964e30b, 0x49ead748, 0x57f6c64c, 0x37671e68, 0x0e558e9e, 0x376b1e61,
+	0xda01ba5c, 0x5ecaf781, 0xc438bc94, 0x200b0b32, 0xb76fb65f, 0x81d67b4f,
+	0x0da05be3, 0x96b8e276, 0x3f2e586a, 0xeecdbb94, 0xd5adfec1, 0xd17e4126,
+	0x9e5ab5ea, 0x75c5fe81, 0xcd8f3197, 0x419aafd0, 0x88fe4629, 0x9b018f4c,
+	0xc453fb18, 0xf91eaf98, 0x37690944, 0x9fa2e419, 0x2ef44f14, 0xf54d93ae,
+	0x4b192603, 0x007eff82, 0x82be027f, 0x57849d3b, 0x05736e9d, 0x3b74e91f,
+	0x2987e425, 0xfac6d99d, 0x48e7f4f5, 0x754fe807, 0x5fd29ba5, 0xba52a654,
+	0xf443d2b2, 0x07f10279, 0x6fd172e9, 0x4e3658d7, 0x3e5d7681, 0x4b3146e6,
+	0xa71be298, 0xe7e09c02, 0x01ddf270, 0xf19673c9, 0x6a13e9eb, 0x72651720,
+	0x53e49b15, 0x05ac02fa, 0xb42f30e6, 0x9be8dcaf, 0xd7b19a38, 0x1c71e059,
+	0x502922ff, 0xac657480, 0x740fd53e, 0x1e812259, 0xc52d7c01, 0x961e0241,
+	0x067e05f4, 0x4f713d3a, 0x24b2b3f6, 0x70889ac6, 0x668f73de, 0x54353d50,
+	0x0cf50a8f, 0xc93d773a, 0xf54c73d3, 0xd02f4f24, 0xf54b59eb, 0x9eafcfd8,
+	0x318fa627, 0x917a67f7, 0x580bcf5e, 0xfcf3916e, 0x633c95c6, 0x333fb9ac,
+	0x949ea84a, 0x002cbdbb, 0x7f9d65e5, 0x864fb358, 0xf8c6c77c, 0x23328f11,
+	0x86df8d1f, 0xaa4139f5, 0x97147c8c, 0xa7926313, 0x09825f78, 0x9fb933ee,
+	0x7f927ca9, 0x653f29a0, 0x7c11a5da, 0x5eb770e9, 0x54e86026, 0xfea35e38,
+	0xd234fd6a, 0xd9fae33b, 0x9fa07e08, 0x03cef483, 0xbb170263, 0x57d8dfa1,
+	0x407ff406, 0x8eee5c0b, 0x2e3037c2, 0xea62a589, 0x991a60b1, 0x78e554bf,
+	0xfbffdf1b, 0xfde107c1, 0xe0e74b72, 0x4bff8078, 0x8e21f71a, 0x4ca88ffb,
+	0x32316e81, 0x3172c0ab, 0x6ffa4656, 0xb3f64669, 0x975e0341, 0x917e000d,
+	0xa65debba, 0x1f915206, 0x4115825b, 0x3025cfe4, 0x8c7eb041, 0xe115641d,
+	0xfef085e0, 0xc454bc80, 0xfd0355bf, 0x835f6c61, 0xfb5287f6, 0x5b7ed8ad,
+	0x075bed2f, 0xb7da98e6, 0xda9817a5, 0x3ed069b7, 0x706747c8, 0xf01f68be,
+	0x93b18637, 0x6fb53e6c, 0xf6a02f4d, 0xc0ac6a97, 0x574c7ed4, 0xbb60dffb,
+	0x49fb63df, 0x703fc651, 0xe9fc798c, 0x6bf1e645, 0x416cfc7c, 0x431fb450,
+	0x20a497e3, 0x117a7f1f, 0xd795bf1f, 0xabbed5db, 0x049aff0b, 0x5ea43aed,
+	0xac683fc6, 0x9417fc79, 0xe56fc798, 0x2c17bbed, 0xa83bed13, 0x196978fd,
+	0x2505ff1f, 0x0d66bed4, 0xb48f9178, 0x211531fe, 0x40d34f9c, 0x07485280,
+	0x921d28fa, 0x93e818c0, 0x8481b2df, 0x38620787, 0x03137ddf, 0xd6e8e6fc,
+	0x12042ca7, 0x9970f308, 0x8de2e9e0, 0x3f3e34e3, 0x9f5e6907, 0xab3aba2d,
+	0x8cf9a651, 0x2e86b4ad, 0x37b6fe82, 0x678441ca, 0x2432bcad, 0x760a7cd3,
+	0xb0a7be02, 0xf3ff3e30, 0x8ceb61aa, 0x674c8ae3, 0x2dadab57, 0xd2eab906,
+	0x90d9e3ef, 0x055fe80a, 0x6ea8c132, 0x34f415b8, 0x39fc3d03, 0x0f4c63e8,
+	0x392edcab, 0x5d9c7a04, 0x059b946c, 0xb2092edc, 0xff4087f7, 0xdffa227f,
+	0xb77c70aa, 0x884293ce, 0xcc566fff, 0xcd9f50d1, 0xa4058eae, 0x5ca3f777,
+	0xbb73a9d0, 0x14f64435, 0x9f88074c, 0x191449db, 0x1baed3fb, 0x305c94de,
+	0x31f4d63f, 0x0b3777bd, 0xf2854e2d, 0x0ee79733, 0xeff8c370, 0x211d669a,
+	0x7cc4fce3, 0xc7242dfd, 0x8725bfac, 0x2b0d69b1, 0xdc00fed4, 0xbcfd4d3e,
+	0x1dfef0c5, 0x577c3301, 0x576e1981, 0xed05aa43, 0xad894299, 0xa9ef7a85,
+	0xedebe730, 0x3812964c, 0x3f7b455d, 0x85f41c01, 0x3a60f747, 0x89bb1f02,
+	0xfcddd3ae, 0xe53fbd5d, 0x4c2ca90f, 0x124b71f3, 0x5127fa23, 0x8f9b80b9,
+	0xd3bfb23b, 0x0fcf9b55, 0xa0fe99fd, 0xec8cf84c, 0x58aecb7f, 0xd9ec059f,
+	0x552f9a96, 0xf1c8c164, 0xc67ff644, 0xb8f1c8fc, 0x721f9c35, 0x39cf9183,
+	0x53f2449f, 0x5fb8e379, 0x53f0321e, 0xbfb5fd69, 0xaf78643c, 0x1326eeb8,
+	0xc3ba185c, 0x26bf3e54, 0xbb3f94d7, 0x3f94d0ba, 0x131cd973, 0xd07c1b9c,
+	0xfcc67e54, 0x7bfca605, 0xe5311e2a, 0xc2b055df, 0x7811df04, 0xf6fe54ca,
+	0xf94d6b69, 0xdc975d96, 0xf5547288, 0xde70cc81, 0xfad1daf8, 0xbf37b473,
+	0xa45e2876, 0x57b011c7, 0x818e0e50, 0x7b6982bd, 0xabb248e3, 0x31e60f41,
+	0x4b56a130, 0xc6cb83fb, 0xa4665ea2, 0xefd2433f, 0xc634c183, 0x843c979e,
+	0x6346b93f, 0x89616061, 0x71f17425, 0x6fc86ca7, 0x0d7e4739, 0x9ec8fa08,
+	0xf44b72f9, 0x72ebe5e7, 0xd3bd402f, 0x5f803e9b, 0x3ae79c7f, 0x99103d84,
+	0xbf31225f, 0x7ebeb9f1, 0x7ae25cba, 0x53ac44be, 0x3bea5e4a, 0x0e10b99e,
+	0x5b38ae0f, 0x5480f57b, 0xfd6893d4, 0x803f2127, 0x51e81814, 0x24c8375c,
+	0x65bb6ddf, 0xea1957ea, 0x99abd004, 0x4257bfcc, 0x9bde133d, 0xec30cb7e,
+	0xd475ef87, 0x8931acfb, 0xcab6f5e6, 0xa43cbfc9, 0x94fc7d22, 0x469ca91e,
+	0x80656b69, 0x059543d2, 0x595e7e94, 0xe54b6941, 0x540f4a7c, 0x63fd2906,
+	0x3f4a32e5, 0xf4a6acad, 0x4a1acae3, 0x510cac3f, 0xa3e95eda, 0x2e879754,
+	0xf617ebfd, 0xc0b758b0, 0x8b0f6e03, 0xb2822cb1, 0xdee724cd, 0x53f39454,
+	0xa3066f8e, 0x63ea7fbd, 0xde8ca260, 0x6fc915f1, 0x47d1d3bd, 0x085e4af6,
+	0xcf4fa798, 0xa70c7b7c, 0x26c2dd93, 0x8f47d033, 0xf79cf45c, 0x2b04a1de,
+	0xa9c032c8, 0x519c9bde, 0x0fb985ea, 0x3a2e75e9, 0x70e75f31, 0x3eb7675c,
+	0xac6c97fd, 0x206972f7, 0xcaf7879f, 0xf0b30f34, 0xd7a45eb3, 0xf49bc50f,
+	0x5bd29fda, 0x2e89dca0, 0x33a735fc, 0x6e48e748, 0x8354ffaa, 0xc7882995,
+	0x2e10d8a6, 0x7bed4f8d, 0x38f285d6, 0x3eae5537, 0x7c77b234, 0x5467d695,
+	0x29e30c3b, 0xa7c3346f, 0xdcc9a5aa, 0xbb89e07f, 0x95f21875, 0x45d0fabb,
+	0x4a54ff48, 0xa6e67af5, 0xb1ced46a, 0x7c7141ba, 0x79f10efe, 0xf13c6370,
+	0xa93bac2b, 0x3fbb3ffc, 0xf7a3d5bd, 0xf606b187, 0x01f50d85, 0xf73a0de4,
+	0xdd07a8fa, 0x3f34af95, 0xfd49abd2, 0x1885ed06, 0x206677f8, 0xac10abd6,
+	0x2f5e5bd7, 0xe397ad07, 0xf6a68df3, 0xbe8f3de0, 0x7af7c7a6, 0xb5855be7,
+	0x7d04e3ea, 0xe7f0a575, 0xabd9d714, 0xbc4af3cd, 0xec6f2e09, 0x679a6d5b,
+	0x7f900ff0, 0xc8292156, 0x9b82253f, 0x32c7143a, 0x6a97fa09, 0xe5bd50f1,
+	0x6a572f12, 0x1e02d16b, 0xb466c762, 0xd1cdee33, 0xfb73cff9, 0x1fdf401f,
+	0x1ecaadfd, 0xd7e17cc5, 0xb06cf551, 0xe7e82d6f, 0x0dbdd011, 0xef5053c5,
+	0x3d76dd1d, 0x98b327d9, 0xa48b85df, 0x8d9d5602, 0x6609ce76, 0x7ffc8c99,
+	0x35defd82, 0xc8deb0d2, 0x9fd468b7, 0xf3cccb99, 0x2667d82c, 0x0cc6bf38,
+	0x939bb1e7, 0x56f3df91, 0xa0b730aa, 0x6ff39a5c, 0xbe49b8b7, 0x12c559f2,
+	0x3f08ef5a, 0xa66ebdd8, 0x2fb907f4, 0xec99e57d, 0x87e8a1dc, 0xf75bfae0,
+	0x7026140f, 0x3128a53b, 0xff20f9a4, 0x3f91868b, 0xfbe182b9, 0xa7a825a1,
+	0x5de64e82, 0xefd27acf, 0xb23ff687, 0xd27cfabf, 0xfa214fc3, 0xbe49d721,
+	0xda759450, 0xd84916c3, 0x974a415b, 0x76eb718b, 0x5c044d6b, 0x47d7011b,
+	0xbf377fc0, 0xbf133225, 0x35025aa5, 0x5fce2496, 0x4a482f68, 0x47f816a7,
+	0x51ed4fea, 0xb53fed7f, 0x3fa834fe, 0xfd7f54db, 0x0bfeb53f, 0x29bff47b,
+	0xafa5fd5a, 0x0416da6c, 0x79b4537d, 0x3cc18b95, 0x4ea95474, 0x4bdd02f6,
+	0x21762fd6, 0x82511c1f, 0xa3e7e42e, 0x34727921, 0x22d2f87e, 0xe7cca2fc,
+	0x855d7090, 0xc7fd427f, 0x54d9f85e, 0x59bee7b4, 0xbd69baaf, 0x5b0d6754,
+	0x1acb4e41, 0xdfa0a70a, 0x1c83e017, 0x46527a5e, 0x9fccd1b8, 0x4aafcf45,
+	0x701eff46, 0x844f588a, 0xab2a5ec9, 0x9c24f3fd, 0x2759ca87, 0x7be459c9,
+	0x04e9fed8, 0x5ab98fd2, 0xe87ccf5c, 0xe5f9d927, 0x0de52f02, 0xbb293b3f,
+	0x30f6bd30, 0x4cb013ea, 0x7c8f0ec8, 0x41d840af, 0xc4ce2c87, 0xb1425856,
+	0xa11fb11f, 0xc2f1d4de, 0xaa0edc42, 0xf0e4f0da, 0xb6afd083, 0x24badfda,
+	0x7974be03, 0xf33f553b, 0x7a7aafd7, 0x62edcbd7, 0x5efdd7bd, 0x34f3de88,
+	0x89adfb0a, 0xd86a25a7, 0xc971f685, 0x841bd55a, 0x9e9b25c7, 0x5c69ee7d,
+	0xf5627eaf, 0x17f5045e, 0xc3e37a6f, 0x6f170031, 0xf0a71351, 0xe4a43861,
+	0xc394fa6e, 0xba23f9bf, 0xf2f451e9, 0x18679a1b, 0x4270fe7f, 0xb78a5d37,
+	0xb0d8d6ec, 0x5098f89e, 0x716b5bbf, 0xfd4fa144, 0x676849c1, 0x56f86d55,
+	0xd1e575c3, 0xc94b125d, 0xb5cf8288, 0x80bd906f, 0x0a7a2278, 0x2fd1757a,
+	0xd0397ca2, 0x247af505, 0xbdcb22bd, 0x1465fa81, 0x93fd17af, 0xbe2fdfc0,
+	0x4fec7e8a, 0x43c45ead, 0xb9f78bc1, 0x95873c70, 0xcfe7ce0a, 0x3f464e2c,
+	0x4c1a817d, 0x9fca5376, 0x9fb9ac17, 0xbdff2ff8, 0xfaf993fb, 0x42d7d7d0,
+	0x2fb05573, 0xeaf6738e, 0x799c68db, 0x587c402c, 0x0fec8cf0, 0xc2b5fa41,
+	0x22896f26, 0x9732c527, 0x80ebc393, 0xc3ce30b8, 0xbf414eb8, 0xd0e5efee,
+	0xcc8ff27a, 0xee0fa861, 0x6cf1fdd7, 0x8b5fc12e, 0xb27184fd, 0xdae75f45,
+	0xbb5bfc4c, 0x74e919b4, 0x052f806c, 0x4ce56afd, 0x487c0a09, 0xf95ea067,
+	0x3853abbd, 0xc947989d, 0x5d81ef16, 0x639f0130, 0x67d566f9, 0x8f7a6e1f,
+	0x6ee8c99d, 0x1f689e7f, 0xf3831dfa, 0x5664e1f9, 0x7c651f50, 0x07aeb235,
+	0xf0375e60, 0xb9de4199, 0xc23ed7fc, 0xff975de5, 0x31934dd0, 0xb9f7abff,
+	0x387be11c, 0xc2bf425f, 0xfbbf9429, 0x83f48956, 0xc9a38595, 0xe42aad79,
+	0xc91f9cdc, 0x457fd02f, 0x0df0338a, 0x744093b6, 0xde5abf20, 0xa8df784a,
+	0x575db157, 0x39757acf, 0x20fa17ce, 0x707d064f, 0x603eb759, 0xe81eb9ab,
+	0xf20aeedd, 0x7a1a9bf5, 0x5f9469ee, 0x07a0d790, 0xe3f557e5, 0xdc6f8ff8,
+	0x209de1fb, 0x75ebc7b7, 0xd5eb35b9, 0x782db948, 0x7c84bd69, 0xc7b7291a,
+	0x894ac00b, 0x3cf0b726, 0xb416dcaa, 0xaaf44bfc, 0x65c7c78e, 0xf5d55eb3,
+	0x8cf86f64, 0xca9793d4, 0x127aa89e, 0xecb3ef7e, 0xf3a8fc9e, 0x457fcea1,
+	0x80bd29bf, 0x9f3a09fc, 0xc5d87cea, 0xf61f3aa7, 0xf098cff0, 0x3b7f9918,
+	0xc10c04f2, 0x7f255dbf, 0xdf134962, 0xdef7838f, 0xf8459fec, 0xc734d1f2,
+	0x9fecdfaa, 0x11438468, 0x79447d70, 0x8fec045f, 0x80881f28, 0x4be54c2b,
+	0x8c6af71a, 0x2a6c20f8, 0x2bff9d67, 0x759445f6, 0x950f3eac, 0x82d49c37,
+	0x9d691fc8, 0x753fea1a, 0xe8a89821, 0x9329dc3f, 0x7003b0ff, 0xe9da04bc,
+	0x0a1198d8, 0x6c591e82, 0x0ecdebe7, 0x012ba777, 0x1cf1c5d2, 0x96d24cee,
+	0x9fd41ea0, 0x1fb9da77, 0xe9dfc3a4, 0x31f8378a, 0xa4c9360e, 0x6c425bc7,
+	0x093f3472, 0xdf8434cc, 0x3e5bd616, 0xe0768ff7, 0x87b633be, 0xcf40cefb,
+	0xfa4765ab, 0x56bf5c7c, 0x23605ecb, 0xedc16b36, 0x77a1742e, 0x71ba0d34,
+	0xfd9f3c1a, 0x6db7ccb6, 0xafa53e82, 0x8471dd61, 0x2b189f05, 0x72de7ee1,
+	0x4d999fe2, 0x6b321d7c, 0x28797479, 0x39e5ef12, 0x77a869e6, 0xb9f0fd61,
+	0xd7ac0fd1, 0xe23ab053, 0x42f5d379, 0x3d69aa6e, 0xce6b5458, 0xd4f5880f,
+	0xc9feba37, 0x7fa49964, 0xeb84a170, 0xafb7a17a, 0x38de8796, 0xb1d3e80d,
+	0xbfb8664f, 0x2649aa7a, 0xc8da9cfa, 0x305953f7, 0x8cafe489, 0xd4be9275,
+	0xf286d6f1, 0x7aef7175, 0x9feb6dac, 0x3e421fb2, 0xe187f6da, 0x6db482bf,
+	0x778327db, 0x47cafc20, 0x3d607fe9, 0x65d84fcb, 0xc7733f27, 0x7ff1272e,
+	0xa5dfcec7, 0x76f0843f, 0x3af7f92b, 0x1c3b7d76, 0xa163b1f9, 0x60f500b5,
+	0x7ebe00c7, 0xedf9daaa, 0x7f9a16f0, 0x331d1117, 0x7de88d14, 0x072fe9aa,
+	0x54e02e30, 0xed0a8c13, 0x24b15d8b, 0xdaafe55f, 0xb1d11fc9, 0x80ecdbf3,
+	0x9e379fe3, 0xd3ffb132, 0x5ed364e1, 0x73c5fec2, 0x8ef979bf, 0xc02ecfd1,
+	0xdd86f1fd, 0x9fc84cda, 0x875fdaf0, 0x78ed7ea3, 0xed4ddb89, 0xdc1acb6a,
+	0x48ba18df, 0xbd02a85e, 0xfac851da, 0xd16fb631, 0x4728f1c4, 0x57f2f13d,
+	0x2f9cb3f2, 0x7c28263e, 0x8feffb3d, 0xf5c7c90f, 0x9364339f, 0x1ddfdc70,
+	0x89ea03f8, 0x4be2565d, 0xebc7bc7d, 0x733d9017, 0xfbdf71ae, 0x52dc6e3f,
+	0xbdc67cf8, 0xff9cdfe0, 0xfa878aad, 0x3d072917, 0x03e77cf9, 0x7a726f04,
+	0xc9e7bfa9, 0xa7ff6bef, 0xa025fdd1, 0xe3dcebbb, 0x4b3fff0e, 0x0ba7b7f7,
+	0x3e31bbba, 0xbfb5fca0, 0xa87eff52, 0x37f96b9e, 0xe36f7ba7, 0xb7fdedd7,
+	0x33f79e2c, 0x5664fca1, 0xe2c340ed, 0x6f3dd2da, 0x5bee4267, 0xb1e37b69,
+	0xf623e3bf, 0x5e34f47b, 0xf1b6fee5, 0xed03efb8, 0xac4978b2, 0xab3af917,
+	0xfa2fb0bf, 0x3b23cbcf, 0x63da7fa4, 0xc5304f64, 0x2bf712b3, 0xe99f4adf,
+	0x360bd8a5, 0xc200e3e2, 0x6c052bee, 0x4afe6f5e, 0x4adc3e62, 0xfd7e9fed,
+	0xd373b43e, 0x83b264d2, 0xf7fb2521, 0xfe64d775, 0xad3344bc, 0x98f5ae87,
+	0x129347d7, 0x89a8ebcd, 0x19abbea2, 0x0ed5ffef, 0x3c021429, 0xcbf01f8c,
+	0x8ea7f444, 0x126548bf, 0x605893c0, 0x263bae11, 0x9df5cc3a, 0x836c7dc0,
+	0xc5eff1bf, 0x3c2ec4e3, 0x47e95c0e, 0xc9900e3c, 0x3c4e7aaf, 0x6f09bf62,
+	0xc78c2199, 0xe3978a61, 0x4bd4a131, 0x1eb16a7e, 0x1da26ec7, 0x349638a3,
+	0xb82b3ca3, 0xa078e69e, 0x9ebeb875, 0x4cdf0dee, 0xd115cfac, 0x257f8ea4,
+	0xcdd9f64d, 0x5cfad1f5, 0xa50fcba7, 0x7fc74e87, 0xaac92e94, 0x8e692e99,
+	0xebca0a39, 0x8c3f5c64, 0x1c99f2c4, 0xb42a0b4e, 0x0fd624df, 0x28e678d7,
+	0xa4278041, 0xaf482a65, 0x22f6db7c, 0x79b51f8c, 0xc5c7ea25, 0x1f9a166d,
+	0xe112596c, 0x428d487d, 0xf7167bf0, 0xd4f7a428, 0xfe395e2b, 0xbb3f4320,
+	0xba06e34f, 0x7c97ef9f, 0xd8cce67f, 0xf0c7f46c, 0xde7fc61f, 0x59b7eb00,
+	0x063859ab, 0x615b34f0, 0xf404b8c1, 0x73ec4b93, 0x0cdc9f93, 0xe4aaefe3,
+	0x55ce7aee, 0xf2bd37be, 0x015f4ecf, 0x45f9f63d, 0x94c76d8c, 0xc6288a6f,
+	0x9a8ff6f5, 0xf7cabe38, 0x1e40d0b3, 0x0dfb2187, 0xab2f8afb, 0xcaf33fdc,
+	0x891a5f1f, 0x1d71dceb, 0x7eb8e343, 0xa971e2cd, 0x8a70bd62, 0x0ebce279,
+	0xe283afd4, 0x9f74bf68, 0xe7168cec, 0xbfac41b8, 0x28f1837f, 0xb2d47690,
+	0x57d7196a, 0xbefc93ac, 0x5b1b5ac1, 0x661e251f, 0x7e116a8d, 0xf8374122,
+	0x7fb8d9c9, 0x0d9fdbc3, 0xe919c6af, 0xa8e536d6, 0x1d27bc32, 0x61b9f7f0,
+	0xc51feaff, 0x11f7ae2f, 0x2dec1bbf, 0xf451fc93, 0xdfc0bd47, 0x91df3dd4,
+	0xa6d2f49f, 0xdfe416b5, 0xa62d6b4b, 0x553ad8fd, 0xb04631f8, 0xa9afd811,
+	0x2cceec7b, 0xd93ecba4, 0xe5a5f18b, 0x40b5274d, 0x48c47d94, 0xe8fd627c,
+	0xdd556f7f, 0xb50eeed4, 0x75e2267e, 0xc31b09c7, 0xad76f575, 0x3f5a38ba,
+	0x7ef2b4ef, 0xf7f566ce, 0xf7f8cf0d, 0x0eb8efc3, 0xae3c7847, 0xf0996b3f,
+	0x1ff24483, 0x553e3e23, 0xbf3842c7, 0xf5157ae2, 0x8c8da9c2, 0xc94077e6,
+	0x06feb863, 0xd1b1ff79, 0xe37173af, 0x5da0df96, 0xb924d650, 0x4ca24b71,
+	0x8fd0d169, 0x2f18de5b, 0xe99c3ce3, 0xdd6fe3d1, 0xc8356ec3, 0x10aaab45,
+	0xd98ef6be, 0xfbb61771, 0xd0c69b65, 0xdebdf14e, 0xfc79c2e9, 0x2491a6cb,
+	0xeb8dbd07, 0x34564ae5, 0x841ce311, 0x87e48c3e, 0x4c631ba1, 0xa07215f0,
+	0x54d7ca1f, 0x6f3ccb6b, 0xd32dfa14, 0x788fb124, 0xf42dfa9e, 0x7b7e99ff,
+	0x016fd75f, 0x23906fd9, 0x419bc0bf, 0xd344a5bf, 0x4f25736f, 0xee7de20a,
+	0x482941ce, 0xab6fb9d7, 0xdbf4d149, 0x2fbe4aa6, 0x4dc459ba, 0x7e803477,
+	0xdfa0dcbb, 0x45bf401a, 0xa3191f89, 0x73fa7ee9, 0xbfd0b7e8, 0xa136fe46,
+	0xde328b7e, 0x74fe041b, 0xe9bc36fd, 0xe1b7e920, 0x3c53160d, 0xf84d44f0,
+	0x6fd57a9b, 0x68add252, 0xbd53ef1f, 0x67f851b1, 0x37c7b093, 0x6c46388b,
+	0x955cf507, 0x5cf4c3f6, 0xb9eaf9de, 0x759e117f, 0x2b77373d, 0x9ee8b8a3,
+	0xdcf5c87c, 0xe7a0eddc, 0xae47e424, 0x64eee6e7, 0xa1172fdc, 0xd0f486df,
+	0x97ca8c6f, 0xe5fbf985, 0xde4f198d, 0xf08df50d, 0x941b5ea9, 0xefadd11f,
+	0x5df51946, 0xbe8bd695, 0xfa7e77db, 0x77d0ab6e, 0xa206c7a0, 0x0fe48d7e,
+	0xde39936f, 0xc3e8c77c, 0x79465f1b, 0xfb4c9df9, 0xf859ef92, 0xa33bd1fe,
+	0x7f21670f, 0xf3fa2a7d, 0xd9e9c6a2, 0xfaa4195e, 0xc7cebc27, 0xfb91ba57,
+	0xb81acbcb, 0x2b56587d, 0xe7f03c87, 0x69df31a4, 0x9dc2ffd8, 0xf8014b12,
+	0x13f56b26, 0x9febb40e, 0x1f589957, 0xf034c94d, 0x629cacc3, 0xd957fbf2,
+	0xfcf0eb5d, 0xd9852cd1, 0xec5fbfd0, 0xed147498, 0xbe1ce2e0, 0x9e2c501f,
+	0xb3b071eb, 0x4464f4bb, 0x9ce3483c, 0x9eb3fb37, 0xad531671, 0x9f53ae9c,
+	0xb7184295, 0x22ee33da, 0xb8a17a44, 0x5dfcfcce, 0xc9377f21, 0xf62f842d,
+	0xee351cae, 0x85d72f43, 0x4f027da7, 0x9e131780, 0x3c545242, 0x64a7a501,
+	0xa5e37726, 0x4b2d77f0, 0xf0a05f70, 0x91f68929, 0xe3adc723, 0x3afc722d,
+	0x773f751e, 0xbf2fa8b1, 0x6b9d2d69, 0x8e8bc48a, 0x747c48e7, 0x1f023de1,
+	0x7e5d69ef, 0xd71891ed, 0x7a437c04, 0x809ff826, 0x3fc76817, 0xf9d322ee,
+	0x5e048f9b, 0x9b8f5646, 0x370fe180, 0xe43a1c61, 0x79ccd5e7, 0x63e02fb3,
+	0x119ec7d4, 0x315e9d38, 0x7dc01ac6, 0x4ef60dda, 0x1f3a83d2, 0x3e72b30e,
+	0xd95e84d4, 0x3c62afd1, 0x251bf3ad, 0xe521da37, 0xb5e13b61, 0x0ed1f81c,
+	0xf53ef645, 0x578124cd, 0x6aaf9d37, 0xd013f314, 0x26eb82c1, 0xf10abe7d,
+	0x9b2358f3, 0xebca5d38, 0x58b25d38, 0x94c7ed27, 0x30de48d5, 0x71aca78c,
+	0xeba1c50e, 0x0e7e19fa, 0xf0a29d23, 0x7f8d12af, 0xb39b3a19, 0x62cde7bb,
+	0xb5aa6e51, 0xe7dc43fa, 0xb1f20a99, 0xfe10d896, 0x3efe1677, 0x2450fc57,
+	0x78132ebd, 0x757884db, 0xb93afe20, 0x8efe15fd, 0xf9e969ce, 0x84d04ae5,
+	0x9f4f09d7, 0x53b7fce6, 0xac5fa0f2, 0xcfc86f0b, 0xc74a3f90, 0xd233f21b,
+	0x465729a1, 0xddf00f38, 0x78e7a327, 0x28d4bf71, 0x0f3b85f7, 0x919ffaf2,
+	0xb8ca2cbc, 0xff7f307f, 0x4deebe40, 0xc55987de, 0xf7f0413a, 0xfdcef63b,
+	0x77bf9123, 0xd12fdc4a, 0xf7da6f14, 0xd7cac1bc, 0x20ec1b4d, 0xf6dfb807,
+	0xe75deab6, 0xae1fa9e9, 0xc03972b2, 0xe0c784f5, 0x0704baf7, 0x75a6f182,
+	0xa4178a36, 0xf6e40c7e, 0x6f5f51aa, 0x5ba4b3b2, 0x7faf7ab3, 0x37bfa88a,
+	0x8787497b, 0x47a87b61, 0x21bda11b, 0xce45eddd, 0xe0ffba17, 0x43bae35c,
+	0x3bdfcff0, 0x1f9dbd2e, 0xce554f1a, 0x4c5f699a, 0xb54aab8f, 0xd1515e04,
+	0x992c9bbe, 0xe7a0b7e2, 0x70ffce82, 0xa36ab7fd, 0xa59faf7a, 0xd08ec8da,
+	0x2d5ecbcf, 0xf010583b, 0x254fa5f6, 0xe32b0179, 0x7f38b183, 0x1079878c,
+	0x8ff72f92, 0xca6ee8fa, 0xed9f6997, 0x29f5dfc6, 0x1bc87dc5, 0xbb1d0c79,
+	0xfb225331, 0x6cac3de1, 0x36e1da34, 0x268ab3e6, 0x47e73f21, 0xd73c21f1,
+	0x3d5b5992, 0x3d7203c1, 0x85542ea2, 0x674277a9, 0xaf483be2, 0x7a433271,
+	0x4cfafb35, 0xbef7f9c0, 0xdc4cb33f, 0x813b078a, 0x8fb119ea, 0x31b96125,
+	0xce5a24be, 0xeaf86e8c, 0x7fa05bfd, 0x5ecbf7a3, 0x69bb940f, 0x7281c3af,
+	0x85b56436, 0x19780c05, 0xe85542c3, 0xc87d1a77, 0x83ea0b77, 0xf07bb002,
+	0xd341497c, 0xc2172ada, 0xbf7a25ab, 0xe498183c, 0xaa6dfe82, 0x32e93939,
+	0x0e500bd4, 0xcd5f29ab, 0x4ad795cb, 0xce710c5e, 0xf1415a6b, 0x12b57948,
+	0x14dc601d, 0xd78d9892, 0xbd41b21b, 0xfbc3569b, 0xc17f3859, 0xed6f58fb,
+	0x416ff7c9, 0xa4fd03bd, 0xfdf237f7, 0xcf783cfa, 0x3b527283, 0x5c2bea87,
+	0x073c312d, 0xcf91b053, 0x55fb054f, 0xec37e62f, 0xdde68a7e, 0xdf5ed029,
+	0xc28f9c0c, 0xd13ce913, 0xe74dc948, 0x80be1f38, 0x0e0756f4, 0xa5f05f18,
+	0x4909f8f3, 0xa3fd62c0, 0x6dfd7fdb, 0x9e535cfc, 0x07d68177, 0x272779ea,
+	0xfc42c329, 0xe1f69274, 0x03be010f, 0x79379c56, 0x9cdecb3c, 0xc316b42f,
+	0x1b6398fc, 0x6acfef44, 0x1e71471c, 0xe29f99b3, 0xe68ea63c, 0x57bbe776,
+	0xefe843da, 0x4ced577b, 0xaf7be7c3, 0xf6f3d2b4, 0xb70f5c4d, 0xbf21680f,
+	0x2ad5e1fb, 0x552ff3c3, 0x13d265ab, 0x74aa3787, 0x867e576e, 0x6fe437c7,
+	0xdec876e2, 0xc3debcd5, 0x9b7edc75, 0x936dccf0, 0x5fce1e70, 0xeaf9cfcf,
+	0x875f5a7a, 0x4d0bb9e6, 0x9ea45bf3, 0xa970f5d5, 0xf54147c0, 0x8f4fda5a,
+	0xfaa5bbd4, 0x6fa1187c, 0x9d9f714b, 0x24c3d3f6, 0x91f5a547, 0x6e8e65f1,
+	0x43f20dbf, 0xefe23bf8, 0xc32afdb2, 0x45f48d75, 0x678a24db, 0xf21ef9c3,
+	0x3e493747, 0xf8287b8c, 0x7b221ad8, 0xe33b943c, 0xf99e703f, 0xc8f0cac4,
+	0x03d22b48, 0xb58e54f4, 0x84bf8ff3, 0xb3df47e7, 0xf010e461, 0x5fe12e4f,
+	0x5ace138f, 0xb27ee3cf, 0x8c995bde, 0xc4d98de7, 0xf207a43e, 0x3016646b,
+	0x92a38de8, 0xf93b96ef, 0xfb46e0fc, 0x966ba747, 0xf3879d56, 0xeb8d916c,
+	0x957acf47, 0x0bc78bce, 0x3e0bd618, 0xb70a77b4, 0x0cd648af, 0x73b850fc,
+	0x0ea83245, 0xcbc444b6, 0xe6738954, 0xa76f1a85, 0x5ee49770, 0xaf47686b,
+	0xdb57af47, 0xb41bdfce, 0xd5bda793, 0xa3fd885f, 0xa1ad7e71, 0xa7ac88de,
+	0xd4bdfb47, 0xa75ff393, 0xffb9e257, 0x0a65779c, 0x62f9cf76, 0x3ee320ca,
+	0x7eea9e8f, 0x2df7ece6, 0x5fc067cc, 0x98631fce, 0x86ef40cf, 0x40ff2051,
+	0xb91a1bbf, 0xea30d73d, 0x459a56a0, 0xbde51bb0, 0xcba3f84c, 0xbbfdf226,
+	0x16f7cc86, 0xc94ffca1, 0x581f8892, 0x49f5a030, 0x83cdfb24, 0x59f900fb,
+	0x787cfdfc, 0xe1b2e51f, 0xa0a72e29, 0x4fa83c2f, 0x98af56ca, 0x256be544,
+	0xb0dfd60f, 0x92ec9736, 0x51991c82, 0xb241ed7e, 0x0f1a0a93, 0x833ca226,
+	0x7b44aefc, 0xd5ac6ca0, 0x9758ea8d, 0xdfce5d4b, 0x9961e715, 0xcf0c3dcd,
+	0x5876e077, 0xf796f934, 0x72b76133, 0xe1cf2cb9, 0x26eefb72, 0x3e784715,
+	0xad724e72, 0x728cb1cb, 0xc72dd59c, 0xd04f577b, 0x870fae50, 0x99a38a24,
+	0xe5007a80, 0xe71e837c, 0xf3d8edc4, 0xd973f395, 0xbf20a599, 0x72ea5f38,
+	0xa475cbae, 0x2d2b373c, 0xee3f62b7, 0xe34ed2bb, 0xf6d57098, 0xfae3ef0f,
+	0x275ff68a, 0x3260f55c, 0x853cc7ea, 0x78e979c7, 0x5c78552d, 0xad7e8f60,
+	0x3df5a05c, 0xf445fe9f, 0xd9ab33e3, 0x8b6f125f, 0xb5eff1e7, 0xb9fdf12a,
+	0x9c87b3e4, 0x9e7ca79d, 0x4b9d5caf, 0xe5f6f53e, 0xe27ae69d, 0xf5476991,
+	0xf01dafac, 0xbe3c0618, 0x8a59f1b5, 0xc2f13e0f, 0x8748a9c1, 0xe7c01de2,
+	0x9d1b5fc8, 0x4e7a8c2c, 0x55bcd109, 0x39d320d4, 0xb384a603, 0xe51a716f,
+	0x1575c798, 0x3f12766f, 0x0d64bd15, 0x8bf7814d, 0x9c317db6, 0x76166ae2,
+	0xf05adc52, 0x072f6105, 0x1ca3865b, 0xbe3c2914, 0xfc2f522c, 0xe7edc6da,
+	0xd3b1edb6, 0x1d527c70, 0xa8a2dfbf, 0x6ad576fe, 0xc278a7d8, 0x50bb52a6,
+	0x8379f68e, 0xfe78c7c0, 0xbc67fb17, 0x2b8f4157, 0xf5c0db6b, 0x1aa35144,
+	0x8a327bc2, 0x63b4b6ea, 0xc7d171bc, 0x957ff256, 0xf3a49dd7, 0x6f361314,
+	0x794aff22, 0x8fda6ca3, 0x59df11eb, 0x18ad8727, 0x4a50d897, 0x1f0090fb,
+	0xc45eb824, 0xf8c0fe53, 0x3bcde2c3, 0x850105b7, 0xef3f2fc5, 0xac72fd42,
+	0xf10bbd79, 0x359ef50e, 0x3c47bade, 0x2223fd67, 0xc386f39e, 0x2f4b6f74,
+	0xf0c79cf1, 0xb794100f, 0x4e78e66d, 0xec87d756, 0xb667e84b, 0x47feca3f,
+	0xe9be7d97, 0x1e7835eb, 0xe3a5eda1, 0x25dfb06b, 0x0d72fb7f, 0x5db189c6,
+	0xcaf79a76, 0xe280f85f, 0xbef7f5b7, 0xc87f09b0, 0xfe29e786, 0xab13fdbd,
+	0xdf6b6b17, 0xe31d3879, 0x7cb7db06, 0xccfe8c97, 0x26af3b79, 0xadbcef7f,
+	0x94585213, 0x914f4379, 0x11e7437f, 0xb7491f7f, 0x297b0dbd, 0xd004ed9e,
+	0x5760f51d, 0x297d6e9c, 0x88f67f8f, 0xd18ddcf8, 0x88f43bcf, 0xe5b86dc7,
+	0xff512bc6, 0xf27b7037, 0xefb9719c, 0x3f2f3d03, 0x146e3a0f, 0x37f5d7f1,
+	0xf72e359c, 0xf401fe04, 0x74cdd8b2, 0xf661bafc, 0xbcc69faf, 0xc6bd3e86,
+	0x03cf86e5, 0x8a79fa7f, 0xa73e6c77, 0xa5e8e51d, 0x343c50df, 0x078a6fd2,
+	0xd3afa3e7, 0x11ca3cf1, 0xce3a73b5, 0xad3b9d3f, 0xd14fdf74, 0x9e488fce,
+	0x47beb7da, 0xce266a7e, 0xaeb3b435, 0x973f8f1f, 0x9d6b78c4, 0xd0579e3c,
+	0x3d7de301, 0xe22e7a2e, 0xeb5f397a, 0xc5bdbef1, 0x1f6d5ef9, 0xe00fee28,
+	0xb5a5c8f1, 0xb3f1107f, 0x729374dd, 0xcf075e90, 0xe3ad471a, 0x72f42dc1,
+	0xf47b1c77, 0x38aeeab8, 0x21ba08f6, 0xea9e713d, 0x3807538a, 0x49f9046d,
+	0x2e768a3e, 0x8f2d7da2, 0xa3576f7f, 0xe3d6379f, 0xf4117dda, 0x9bdbc7d6,
+	0x7b72e8bc, 0x50fc71ae, 0x4266d13c, 0xb57c4f52, 0xbf5d1f7d, 0x7f4bb4cf,
+	0xebbefad7, 0x148954bc, 0x5eeb1e79, 0x86d2cbe4, 0xeccfe483, 0xf18b7f5a,
+	0x7bff09b6, 0xc5320bdb, 0xdfa92f39, 0x523dfa4b, 0xbde1947f, 0x7bfa512d,
+	0xe7d85dbf, 0x68fe7c8d, 0x7219c97b, 0x7b6d3d40, 0x975f13b6, 0x71483c6d,
+	0xbdd66fd6, 0xe218b5ac, 0x08fe7027, 0xf6d3c619, 0xa4e1eee2, 0x30fdc5cf,
+	0x8954ed91, 0xa29bca76, 0xf1be53b7, 0xe29da9a4, 0x76e6bd60, 0x63bdbb9c,
+	0xac76ef8a, 0xb73358ef, 0xcbd58f13, 0xf6d14393, 0xd8aaec69, 0x29e6afef,
+	0x0f74a3cc, 0x7bdf938e, 0xc862bb23, 0xcce79cee, 0x112e38f9, 0xbae28d53,
+	0x388816aa, 0x537a9fb0, 0xce55de91, 0x77f618eb, 0xe0d7e231, 0x01dd51ff,
+	0x9aaaf686, 0xbf42cfea, 0xd1dea443, 0x642c2d12, 0xe73cf7a0, 0xed0f14e4,
+	0x90d3848b, 0x0f32079e, 0x67ef58ab, 0xcfabfe11, 0x0524b614, 0x5059f7fa,
+	0x7a802ef2, 0x0c5ff7d9, 0xd67b3bf0, 0x8781c3af, 0xa9bf9365, 0x0079dacc,
+	0x35ec2bd7, 0xc847ed3b, 0x7f74ecbb, 0x3b1af948, 0xd6ef778d, 0xbb239f6f,
+	0xc656d7fb, 0x556087f7, 0xb996f783, 0xb7871d79, 0x2fe6bb7e, 0xcbe35768,
+	0x1afe7ed0, 0x89eb8f28, 0xfeb4b18d, 0x8e2978e9, 0x7fcb51ee, 0xa8a9a1ed,
+	0x3963f2d7, 0x4e6fe63f, 0x7d415509, 0x6e1c49ad, 0xee8034dd, 0xc97e28ab,
+	0x7ba5f149, 0x8652beb7, 0xe6fb54f3, 0x60330c58, 0xfb09afed, 0x7ee237ff,
+	0x63d51aad, 0x642f338c, 0x2e78c78a, 0x536118a8, 0x3f23135c, 0xfa11c906,
+	0xe8e31ab1, 0xc5d8113c, 0xa84e7aa6, 0x89780f9d, 0xf8fd838f, 0x3f70aa39,
+	0xe59107d4, 0x76fdfcf4, 0xdcbd8e7e, 0xba39ef0a, 0x9d6b97cb, 0xeeae1c79,
+	0x3349f5c7, 0xe744ff95, 0xb3df9173, 0x23fe5e5e, 0x7aaedebd, 0xe265fbf8,
+	0xfe489b7e, 0x57a5d43d, 0xb4717afe, 0xf4a25bfb, 0x2fdf9e9f, 0xed05a0b1,
+	0xba762d96, 0x67ef0bb7, 0xdb0e73c0, 0x55ffbe34, 0xfdd30ae2, 0x3e843b39,
+	0xd309892e, 0x44fd3e7d, 0xc23cb03f, 0x22f2d6cc, 0x15f4bdd2, 0xb3f8c33b,
+	0x3e9cd7d2, 0xb6e977a4, 0x957f5b6f, 0xb18bf185, 0x7d2bd7e4, 0x1f117fed,
+	0xd3c35a94, 0x2dbcfee9, 0xe7f78656, 0x3b796db5, 0x4db5e51d, 0x9c27a70d,
+	0xb4af5f65, 0x57be6ade, 0x58e38c40, 0xbc42e865, 0xaf3f4177, 0x9e8bd45b,
+	0xdb8632b9, 0x9f18f6d7, 0xdde48635, 0xb1d44f7c, 0xc641c6ca, 0x9e45fbf3,
+	0x7fb17ae8, 0x9d8ffa8c, 0x38f47743, 0x263fdaf7, 0xe699ed09, 0x96407464,
+	0xfa8e3d81, 0xe4eea8bc, 0x7c1ff430, 0x6fdfa316, 0xf9c389e0, 0x73ad33e8,
+	0xcfbfea18, 0x19873bd2, 0x952399e7, 0x92a28f36, 0x8ed2875f, 0xfaf327b5,
+	0xb5378c31, 0xf7a68b4f, 0x12c4c586, 0x8e1e8afe, 0x7a8e7a8d, 0xabe70c4c,
+	0x531f6834, 0x43e5176c, 0x2d33f76f, 0x31b87a44, 0x49ebc3c6, 0xbcf8690b,
+	0x20fb6eb8, 0x950a1e23, 0x72072a6a, 0x642cf84a, 0x832cb52b, 0x2bdbd6fe,
+	0x28f0ef9c, 0xf2813f74, 0x55f8ba7f, 0x3933a6ee, 0x518e3191, 0x5c6614e0,
+	0xe7eb33f2, 0x6fd51448, 0xcc69fc43, 0x646456ef, 0xf7926a95, 0xa94f5618,
+	0x7e2ecc03, 0x43055a5f, 0xec44793d, 0x0c1fa3ef, 0x3d7c6ed3, 0x383f7a48,
+	0x328bb180, 0x4f09bef0, 0xbf80db9c, 0x3eb3706b, 0x2b69e309, 0x5317d718,
+	0x488f68dc, 0x033b00c1, 0x595554fc, 0x03df8837, 0x2f187cc2, 0xf42c2649,
+	0xf37ee5cf, 0x8083b43b, 0x843df94f, 0x1550b157, 0x86c318a0, 0x9e3aefc9,
+	0x96f3fbf1, 0xeb8ccc7d, 0x0741128f, 0x7a4ddc16, 0x7fbac1cc, 0x5aa3009d,
+	0x155b7d45, 0xdc1cb7f7, 0x59b8739f, 0x58c3ed18, 0x42c70b07, 0x1caa18ea,
+	0x2bbfca33, 0x5f03600b, 0xf39ac7ba, 0xf402e523, 0xf5bb445a, 0xf7a83f84,
+	0xbf7a88ab, 0xabf7a88a, 0xe3abd5b3, 0x2836dca9, 0x58a5ef03, 0xf02f595c,
+	0x09b3dbc6, 0x867e01bc, 0xcc7f3de0, 0xfb15e312, 0x18d784e6, 0x962b1bd1,
+	0x8e6eba07, 0xfa7e20c9, 0x4eaedc59, 0x8966978c, 0xc3d70c35, 0xbefd248b,
+	0x1877e64f, 0x1b6e63de, 0xa223e1c9, 0xcf02cd9d, 0x55bf748b, 0xb276f28f,
+	0xb7947abf, 0x263e56f7, 0x6f67797a, 0xde8d89fd, 0xea5ef89f, 0x5a8d8eaf,
+	0x4bd50fff, 0xf47daf65, 0x76efee0e, 0xa03727e9, 0x6e676cde, 0x1a54fd46,
+	0x16b7fadf, 0x4cedc27a, 0xde999a5b, 0xc0dfc831, 0x9a17316f, 0x49f2479f,
+	0xf472fe14, 0x29df7185, 0x61f3bbda, 0xe74d5e7e, 0xbe315c83, 0x9f7cb589,
+	0xdc79eefc, 0x46cb078f, 0x25dfe61f, 0xe1aeeff2, 0x0fdde3f6, 0x1b0fb4cb,
+	0xc1d5bf79, 0xe1efcdff, 0x801f07b8, 0x5f33ddbc, 0xa233850a, 0xdec5dbdd,
+	0x677a878f, 0xde44fe88, 0x9e601583, 0x68e4cb49, 0xbe7160f7, 0x45e1cfd4,
+	0x8b317fde, 0x66fdc5f9, 0x3159e7e6, 0x22dbe26e, 0x0f55a425, 0x82c79eed,
+	0xd1ef802b, 0xc7be04fe, 0x9c592ffd, 0x8d2e66c7, 0x9adfd7c7, 0xa77fd260,
+	0x70e27886, 0x8baf66be, 0x7cfe6ee7, 0x149eb5ee, 0xe54579e3, 0x1ee9ac74,
+	0x9bd52aa0, 0x3d4dfa8a, 0x80f33d7d, 0x07a76a1c, 0x1f218f31, 0x7e1256ec,
+	0x3d24f30c, 0x5084aa95, 0x3f6e2a2f, 0x37bb47cb, 0x5eb3f39e, 0xaebc4b5e,
+	0x177ccecb, 0xe6461dfe, 0x5dcfff81, 0xdff3a1e1, 0xa7fc3957, 0x5d95fe71,
+	0xa380de39, 0xb7043f27, 0xe15771f2, 0x8e7a33b8, 0x7af34aa7, 0x0ebedec9,
+	0xcbf245e6, 0x3fd86d79, 0xc8f9ead9, 0xadfbfd83, 0xd30fd0ca, 0x23de3f13,
+	0x153fc821, 0x24714fea, 0xc194dc72, 0xbc72fed8, 0xfff4146f, 0xe8bf7132,
+	0x52264aa2, 0x08b7571e, 0x34a51fef, 0x913ea447, 0x8f72a64e, 0x974a7b8a,
+	0xd5297a54, 0x56f36bf1, 0xb6983dd3, 0x36fb790b, 0xa25fa0b7, 0x402fe045,
+	0xb52d97f6, 0xed1df682, 0xde308aee, 0x60d2c727, 0xb961c1de, 0x9abf09ab,
+	0x13bf919b, 0x456c13ca, 0x66b55218, 0x7149d10a, 0xc87cb057, 0x0604754f,
+	0xe37da2c7, 0x6987df31, 0xd6711d4d, 0xf8bb31fb, 0xfbc7136d, 0xb7e71263,
+	0xa63fbc48, 0x6e307b36, 0xbb6bb1e2, 0xbc22abee, 0xe38872c3, 0x7ef93ffd,
+	0x37bc4f6e, 0xc0699b4f, 0x327b33bb, 0x0267fde1, 0x5e054bcf, 0xaa1d04ab,
+	0xc4ab3e04, 0xe255afbd, 0x812adcde, 0x3bc42adf, 0x7b888fa4, 0x3d23177b,
+	0xef119520, 0xa1d6bfc0, 0x7b432641, 0x520f0f7c, 0xb75be087, 0xb2a4fc85,
+	0xbc43efc3, 0xde39135b, 0x03a00e6d, 0xdde035f1, 0xc241f983, 0x78e0eaa7,
+	0x0e9cf286, 0xef105602, 0xa739f123, 0xb6fde007, 0x87d424d8, 0xd6784c63,
+	0x1f9fc712, 0xf3e29fde, 0xf390a25b, 0x6a25fc48, 0x5d605efc, 0x8fb37bbe,
+	0x765c44ab, 0x1197b895, 0xcd7688f1, 0xbb0fc02a, 0x3f93e398, 0x2f60221f,
+	0xfd6249a5, 0xc074055f, 0x3d8527fc, 0x74c67884, 0xb75f2c67, 0x762a5a24,
+	0x04a788ab, 0x4b0fdf7e, 0x6cb4b20c, 0xf18043c6, 0x1e641a97, 0xe1fdf584,
+	0xc8ff335a, 0x7ee2256e, 0xc893cf49, 0x56df2b6f, 0x2f7fb82d, 0x74debfcf,
+	0xe69e5bae, 0xfe10f78b, 0x35da1203, 0xb872133f, 0xfa85f902, 0x8bc3d7c7,
+	0x152c1f05, 0x223f06f7, 0x2131e7f8, 0x7ceb8fcf, 0x48e7e5e3, 0xf1e64f96,
+	0x1699898e, 0x9862bf71, 0xe309e319, 0x834cf5bd, 0xc6dad17e, 0x9fdd2943,
+	0x92b63ec9, 0x650ec6dc, 0xf8afe43e, 0xf10c1f8f, 0x7dfd70fb, 0xd78a1ed1,
+	0xeb1dbfef, 0x0e83bf89, 0x711587b4, 0xd7cca4cf, 0xef51cd93, 0xeef2ad8d,
+	0xa65fa1b1, 0xbeecfeb7, 0x73f11b69, 0x1e44e5de, 0xbfe027d6, 0x8ec03663,
+	0xc157581a, 0xc81bd62f, 0xa57a8c5e, 0xebfc49c6, 0x1be7fe80, 0x17b624f8,
+	0xc754ceff, 0x5f501bb5, 0x240680bc, 0x6a2fc130, 0xcf11d906, 0xfa0f7380,
+	0xfea956b1, 0xac2f38be, 0x8fee8f8a, 0xdf2c65fb, 0x5d657087, 0xac2bf26a,
+	0x9ef47d54, 0xef59ac7b, 0x44f314ac, 0x9cb344c2, 0x4fc2f3e8, 0x39577d45,
+	0x5fb13b02, 0x9227a7c9, 0x1cde273c, 0x52a89e7d, 0xf7de20b5, 0xcb8c3551,
+	0xe3573077, 0xfd0f73f6, 0xe49f68c3, 0x3af06054, 0x7ce983f4, 0x7d7190b6,
+	0xaedc6417, 0x04f5c7d4, 0xe715bdf2, 0x3ff13703, 0xcb0807ce, 0xdefc6a17,
+	0xe42dbbe3, 0xe4225887, 0x672151ed, 0xfd7c85cb, 0x8acbe51c, 0x297b58f7,
+	0xab9085fd, 0x90872895, 0xe0cd8f1e, 0x3fb8bcf6, 0x2ccf5f4c, 0xfba08db4,
+	0x161cab22, 0x4f94179a, 0xae0721ac, 0x768f760f, 0x7647ffa3, 0x4e03b966,
+	0xfba2cfcc, 0x2cf8a5dc, 0x37cdf237, 0x9c1759ce, 0xc8161e2d, 0x2b16f74f,
+	0xea4bf72a, 0x8957c8f7, 0xf75408fb, 0xd5fd0ccd, 0xd856264f, 0x9635de29,
+	0xe4d787c7, 0x81de1366, 0x86b19d1e, 0xb4ca5a75, 0xfbeebaeb, 0xec9feac3,
+	0xef835ee5, 0x6960de85, 0x41a17641, 0xfb88d44f, 0xc8279924, 0xc5f41886,
+	0x31268bc2, 0xd4f5eff4, 0xcde8bd13, 0x2e6f5cf5, 0x4deba292, 0xf5d78edd,
+	0xd17ea466, 0x4c17c5d3, 0x54bf9d36, 0x7a465e1d, 0x3f744867, 0xcac3b242,
+	0xd7992ff7, 0x33d19b9b, 0xec95f01f, 0xed0be030, 0xf16fdd21, 0x89e328e3,
+	0xae4793d4, 0x00d7e7d3, 0x4b343bdd, 0xfa393cf3, 0x79abf3ac, 0xfd3fc85e,
+	0x794fcd08, 0x5a5347a7, 0xd92d7350, 0x69770c23, 0x1c2ef70c, 0x0bbf7d5e,
+	0x46b87be9, 0x56af9fec, 0x74bf1843, 0x197166b8, 0x0f76d5c1, 0x2fdc66d2,
+	0x3de1741e, 0xc8d6b34d, 0x247e9fb4, 0xf14e9826, 0x399fdf9f, 0x63e21b23,
+	0x9a5dac16, 0x6b38fc8e, 0x373a52dd, 0x37c1247b, 0x59806fd8, 0x79ec8796,
+	0xbcc6fefd, 0xb43ead67, 0xdbe37bc7, 0xfdd1d5bc, 0x27f8553d, 0x779853ae,
+	0x7643ae08, 0x8674c6bb, 0xfc8e0f81, 0x82eb4ec2, 0x8ed82d2a, 0x58bad570,
+	0x2555837c, 0x280fbf44, 0x0fb571d5, 0xf0ea94e9, 0x73298b5d, 0x4f7ed024,
+	0xdbc472ef, 0x3b5f456f, 0x2d3ebbee, 0x3a0245ee, 0xbbf264dd, 0x56d77df2,
+	0xb66347e1, 0x4463f25e, 0x7c97a7be, 0x62938f17, 0x7ff9e8ee, 0x6869ffb7,
+	0x315df58f, 0xe6b4bf8e, 0xe84f92f8, 0xa11f7989, 0xcf8bc450, 0x5a1b175a,
+	0x66ce4518, 0xb3c7f389, 0xce997ec4, 0xebd7858f, 0xe3e739f6, 0x5e973e48,
+	0xfaf884b8, 0xcd2a7dcb, 0xafc0656b, 0x17a5efa8, 0x507dd346, 0xe2bb9e0b,
+	0xfc0b8c71, 0xf94cbf6a, 0xc4eda725, 0xf53fedc7, 0xce8239d2, 0x9df4a9df,
+	0x5df6af88, 0xda01e74d, 0x3ad3fdc5, 0x7c9cd29e, 0xc1c6bc3d, 0xe9de50f5,
+	0x743c919f, 0xa66857f1, 0x779e7286, 0x5e5ce7fa, 0x31d9fef0, 0xdeebec38,
+	0xe0a1771c, 0x2cd7806b, 0x2169349f, 0xc2df9bd4, 0x0d8d8ae5, 0x7b1f9196,
+	0xd1f7ac6d, 0xc6bff228, 0xb5f931e1, 0xf3965bf2, 0x4caec0f7, 0xcc99c434,
+	0xc87bdf12, 0x65efcd3f, 0x4b20ee65, 0xfa127945, 0xcc0e5bb0, 0xdbb772f7,
+	0xd3d4e3cd, 0x79c6bb17, 0xd6fd6985, 0xe8abce3d, 0x53b09e79, 0x13465bf2,
+	0x5f9e3ddc, 0x9e368e8d, 0xa58c71ee, 0xd1f1edf2, 0xb450ffdb, 0xc0595adf,
+	0x8b4fa07c, 0x79bffdc4, 0xd434fba1, 0xe3ab791f, 0xb8c32413, 0x4d8a6bf2,
+	0x35794ff1, 0x5fdf74b9, 0xed5ceafe, 0x76bc835e, 0x36cd85d1, 0x4743e5d1,
+	0xd532e880, 0x40e3dfe1, 0xf0a17cb9, 0x583d4f81, 0x11d3a72f, 0x82bc382d,
+	0xae7ddbf4, 0x3ea7e768, 0x8d53a48c, 0x1fac13a0, 0xd2740cb2, 0x7ef913e9,
+	0x07d2faeb, 0x8bfdc53e, 0x45edf8a7, 0x08b1ebbd, 0xc74465fa, 0xf383a75f,
+	0x0fd82b6b, 0xdfc2f381, 0xbbf8a665, 0xe827f15e, 0x7f47e3ad, 0x51dff60e,
+	0x944efb94, 0x1f5851cd, 0xe17387e7, 0xc17dbbad, 0x8fa2e30f, 0xf3a9c527,
+	0x04167cc3, 0x71aa3e01, 0xf1f7a3fb, 0xb682c43c, 0x974f18f3, 0xf1362e9c,
+	0x01738a43, 0xff415397, 0x211e7ba3, 0xc50d6ebe, 0xbd19ed7a, 0xd9c5278f,
+	0x185c1f0b, 0xffb34364, 0x11c1f1ef, 0x29f837cd, 0xde60479c, 0xf0bd79c2,
+	0x1b86c7f9, 0x18ea97fb, 0x79c4e697, 0xf6fcfaa9, 0xbde383b7, 0x1e1d70fb,
+	0xab7b275c, 0x8e254860, 0xbf7c60c0, 0x37f4f5c8, 0x145bdfe8, 0x68f0c4ff,
+	0xcae2f476, 0xdfa0977d, 0x99b2aab5, 0xc5d85552, 0x0ce2ed0c, 0x688f5dfe,
+	0x2b5e05f7, 0xcae2ebf4, 0xb5b7ee66, 0x70db9905, 0x323b00cf, 0x8ad8fc92,
+	0x69cf6cc3, 0x7e8dc06a, 0x83dc4d73, 0x65812aa0, 0x67e85919, 0x1a0ccc4a,
+	0x938d77f0, 0x4f2cd7ef, 0xfdc6e3dd, 0x8fd42b10, 0x9a5b33fe, 0x77e4ca72,
+	0xe5995d7b, 0xd7e93a04, 0x7ab0c744, 0x1f91249f, 0x1f8454f2, 0x1fa994f2,
+	0x7da6cd89, 0x28bc488a, 0x281dfe36, 0xb3ff0985, 0x9dfe87c0, 0x3e6ea5a4,
+	0x8fc295ce, 0xaffa04fd, 0x363b022f, 0xc1f645d6, 0x7c2c0b92, 0xe853687d,
+	0x3c6b2bbe, 0xf1c5af2f, 0xff71d871, 0x59f5c643, 0xde276098, 0xd5d32610,
+	0xf1c2128b, 0xdc2123cc, 0xe0978587, 0x5c63a37a, 0xfcf803cb, 0xd7207b79,
+	0xa6ff7809, 0x0901f36f, 0x81fc33f7, 0x35cf118b, 0x03d33072, 0x772d7fe5,
+	0x74b96266, 0x8138fac8, 0x39e017a7, 0x9f618087, 0xdcd7df94, 0xe13dcb0d,
+	0x112be60b, 0x5fdf86fb, 0xc7b7cc6c, 0x1fb02af8, 0x4acbdf91, 0xfda242fc,
+	0x074cfc41, 0x34fdff9f, 0xf2772f3f, 0x07f10575, 0x6e3ed7f2, 0x3c529d3f,
+	0x87efb871, 0xb4dd79d8, 0xbcf363ef, 0x114f686e, 0xe05ad8eb, 0x4fb0c557,
+	0xb3e2a177, 0x545d3f20, 0xfd8dcf0d, 0x2727628d, 0xf2dae838, 0xdebd76a8,
+	0x83af3c3f, 0x4f4f94f8, 0x92247b22, 0xed74762f, 0x69eff027, 0x9e33a1dd,
+	0xf1c388b2, 0xfad1ff4c, 0xfdae93ee, 0x761c45aa, 0x5efca873, 0x69fe3fbe,
+	0x99c51c6e, 0xa3b8fdea, 0xda336969, 0xf53477c5, 0xbcf8899d, 0x3fe2e0a3,
+	0xed43ba63, 0xfa8b13dc, 0xce897ee2, 0xc1f9dd97, 0xa42c6aeb, 0x475fdf5b,
+	0x2f3c1ff7, 0xeb3a71e4, 0x01fe9154, 0x7ef8d6e6, 0x47df8857, 0xae02bcc5,
+	0x715fd157, 0xdb743877, 0xf3dd000d, 0x3406e87a, 0xebefa6f7, 0x43d5037c,
+	0x893ddea0, 0xf7f494f6, 0x726fbd1a, 0x35d7bf98, 0xe346c57e, 0x8daf1ee9,
+	0x0f8fafc6, 0xeff84a7a, 0xf7b88fc2, 0xf8c7c74d, 0x77dc7c99, 0x1d75dec4,
+	0xe03acb3b, 0x3fb0db0e, 0xde3e78f3, 0x7cfc489f, 0x1fa05985, 0xf6fa745f,
+	0xe33e3f20, 0xbd45edf4, 0x4ceb6257, 0xbc920657, 0xcbcf85bc, 0xc905c0e4,
+	0x0313fe30, 0x21271702, 0x9cfb9a1e, 0xc07fbd97, 0x80fbf9ce, 0x81f7f39d,
+	0x5baf9d0c, 0xecd7c89c, 0x538d2274, 0x92c77eff, 0xbb1f87ad, 0xc4fbf81d,
+	0xbb3efcdb, 0xe373d952, 0x9697e443, 0x3e2e3199, 0xfc203d32, 0x7c5d2d0c,
+	0x433bc7c8, 0xa332f2e1, 0xc1ce9621, 0x9b2f98cc, 0x319fdbee, 0x32c3c79f,
+	0xadf879a5, 0x22c275a6, 0xb3d2d711, 0x4483f41e, 0xfe7333d6, 0x6517ba04,
+	0x471ee69b, 0x9c35917e, 0xf44e66cf, 0x608e78c9, 0xf68932cc, 0xf21f47f1,
+	0x3c00b634, 0x45ef1433, 0xe0f99d31, 0xfbc20d7f, 0xb99aca51, 0x9e45347f,
+	0x4853f993, 0xf3e1ed57, 0x1073c23d, 0xc79f0e4f, 0x69cfd861, 0xdd322b53,
+	0x38f7cfc8, 0x7207a87c, 0x827df56f, 0x22fdd574, 0x0afbbcfa, 0x171801d8,
+	0x27b77b9a, 0xb724f907, 0xd4a3eede, 0xd01894c6, 0xb30ab96b, 0x31a29a61,
+	0x0c698ec5, 0xbd9a61b3, 0x354fd850, 0xe0fd9137, 0x786bf1ca, 0xd36e79bf,
+	0xfbe35ff3, 0xb7784af9, 0xdcabe064, 0xa3bfb7a6, 0x3f3e7673, 0x565efdc5,
+	0x9fd699a7, 0xf0cdeac3, 0x38668de5, 0x47866c33, 0x65c333ee, 0x67683638,
+	0xe11ef88c, 0x86569d9e, 0xde2b2bdf, 0xf438a56c, 0xa0ae7157, 0xe93b5e78,
+	0x4dc509c5, 0x712718d9, 0x05a745fc, 0xfe3b95fd, 0x59c532fa, 0x658a6e74,
+	0xfbb86718, 0x831618d3, 0xed9bbc71, 0x18bf30eb, 0xd9fe8768, 0xb5f6cde2,
+	0xedb34f18, 0x434f9d52, 0xedb50f14, 0x4bbcfc6f, 0x086b06e7, 0x6f8e2ee3,
+	0xe445fe7f, 0xfa1be3cb, 0xaaf61d93, 0x7d60b414, 0xdd3847c1, 0x3ebd08c7,
+	0xe2f5e846, 0xfc7af33a, 0xaf6e970a, 0xfce287ba, 0xe3812637, 0x2fb2b5bb,
+	0x2577c587, 0x8c6dfb74, 0x40dd67b0, 0x7687cfcf, 0xd08879d3, 0x7ba179cf,
+	0x6bd11f35, 0xb3ea0c41, 0x0cdaa38e, 0x5c5d4bf4, 0xcea3c663, 0xcc8497df,
+	0x24ba27cf, 0xcf0ce7a1, 0xc55e3033, 0xe71524b3, 0xdfa367ef, 0x8bbd7f53,
+	0xbc2f19db, 0x20f2e9a0, 0x992a7b8b, 0xb2ae70c7, 0x79b3ef5b, 0x089e31fd,
+	0xfbb035e9, 0xbb447179, 0x2eb1fd7a, 0xda5fcf2e, 0x448279f8, 0x95638781,
+	0xe86ec8fb, 0x7d2b23b2, 0x380689be, 0x727766af, 0x776fe12e, 0xf986bdf2,
+	0xdec364aa, 0x4e30bbe4, 0x8f414eae, 0xe3b92b36, 0x498f9fb9, 0x3d72e7c4,
+	0x11f313f6, 0x6ff56d8f, 0xd81cb0b8, 0x718c23d9, 0x5735f967, 0xe41a26fb,
+	0xb9f287fe, 0x3712b74e, 0x392bcbc7, 0x9cf093cd, 0xff0d7148, 0xfd71618e,
+	0x80dcb76d, 0xcfcd5ef8, 0xcc2b67d3, 0x963c832f, 0xfaedb96c, 0xfcbcf061,
+	0xec5e5199, 0x2b71540f, 0x78de2f3e, 0x3d15ce92, 0x8efee16a, 0x0504fa48,
+	0x13fa3d9f, 0x39ea0147, 0xcb75efa8, 0x9f7f7a08, 0x239bec05, 0xdcef83e3,
+	0xb38e4505, 0xa06f0ffa, 0x9f3330f8, 0x684bdf02, 0x97ae75bf, 0xe9e8ebbc,
+	0xd19becc2, 0xa02df754, 0x8fc87978, 0x0c297eba, 0xa489eb99, 0x6fc16aef,
+	0xe4621bf0, 0x7d72c893, 0xdce904a6, 0xd07cc974, 0x43ff0693, 0x8a6aa1c9,
+	0x076c8dcf, 0xc1985823, 0xe181da0e, 0x9b972875, 0xfc169c78, 0x88b65b24,
+	0x61c41f63, 0xf915c7ba, 0xf8a21811, 0x83d13652, 0x4d99bd78, 0x37d754c6,
+	0xc3f5396d, 0x52abfcb1, 0xa2bf73cb, 0xe7249cfa, 0xdd30ee6d, 0x9c4fdb6f,
+	0x70f36f47, 0x8feeff58, 0x64d45f9e, 0xe3aeb8a7, 0xbfd23427, 0x149e300b,
+	0xb768bfcb, 0x3d68c058, 0x78cfa5be, 0xab6e538c, 0x1fa5f7e7, 0x5e33efab,
+	0x1ebccb3b, 0xf9f44fa9, 0x39fe20f6, 0xbe7afd1a, 0x83ce1726, 0x771c788b,
+	0xcc8a9f4a, 0xd274288a, 0x2ad44bdf, 0xd3fd7132, 0xbbc38f79, 0xcc14f08e,
+	0x9fefc850, 0x5c9a7e4a, 0xe83a9fe1, 0x02edbff6, 0xaca139ba, 0xec25fe0f,
+	0xdfa1d793, 0xfbd90bf3, 0xf7507b80, 0xacacfd3e, 0xa3df9d00, 0xfb40f40f,
+	0x56161533, 0xe266df80, 0x609c353c, 0xae674f9a, 0x719e2896, 0x78f372d6,
+	0xe36ebef0, 0xaac05afc, 0x5622dea9, 0x6ac1694f, 0xce217e73, 0x273c2e47,
+	0x8a76e3c7, 0xfaf9cd6a, 0x8d92c0b9, 0xf0d1ac67, 0xc7d335f6, 0xc702fbe7,
+	0xa36cdd27, 0x2ab7ddfe, 0x6977ef8e, 0x6df387cc, 0xe9272ae7, 0xa01662ff,
+	0xe629dc7e, 0x7307f2fd, 0xed20b37d, 0x37d33f98, 0xcb9e0fab, 0x2d23f3e7,
+	0xf99e4919, 0x13c57ebd, 0xbf007859, 0xbce187cf, 0x8524dc5b, 0x036c2187,
+	0x9fc11d51, 0x3826bde3, 0x3679e37e, 0x6e38fc7d, 0x3ef673e3, 0x9e116fa7,
+	0xb8f9929b, 0x0225f98d, 0xad1b251f, 0x98d17f26, 0x79d0528d, 0x6aaf9e39,
+	0x1acaf7a1, 0xf54d58ce, 0xec1d798a, 0xba076601, 0x2b58298d, 0x755660e3,
+	0x25d0f1e9, 0x1ccbced1, 0x755c7810, 0x945f5e5b, 0xbed1c7db, 0x9d1027ed,
+	0xf84a7a43, 0x06d858a3, 0xec8cc5ed, 0x7b3f2982, 0xe2938721, 0x26a6bd1e,
+	0x4a2fbe8d, 0x653361fb, 0x0e789bff, 0xd03e32b3, 0x99da0e37, 0x2ba5f169,
+	0xc1bebf24, 0xcf9d6fe4, 0x88e4f0f1, 0xa22a4b8a, 0x3a75b7ac, 0x53d5213f,
+	0x3b70409c, 0x599da79f, 0x20c06a9d, 0xb8e32317, 0xd3db8cbe, 0x3a8fe742,
+	0xfe744ab7, 0x20e929f9, 0xea7e0f9d, 0xff430f5a, 0x09d02a40, 0x1253eff5,
+	0xfcf7845b, 0x34dc3565, 0x73a40de7, 0xe3178c56, 0xc61b4a0f, 0x1a0ea5c9,
+	0x62e3b73f, 0xbee2d62b, 0x218cca54, 0x61df9023, 0x866e33dc, 0x3ce3a3e7,
+	0x075f5ed4, 0xc2ea7ba7, 0xa1dcc660, 0xce7fbed8, 0xc38f281b, 0x7cbce862,
+	0x99cae00a, 0xb432e940, 0xe65952cf, 0x5333b46e, 0xa04678a7, 0x8b957f4f,
+	0x916493b7, 0xf684dc67, 0x270e08e3, 0xd6f92c3c, 0xa0ae1311, 0xfcac5276,
+	0x1cf87a93, 0xfa1b4ded, 0x7a061c27, 0xc4c8a84f, 0xf10653f6, 0xa70b5134,
+	0xbbfb3d61, 0x75a01ee8, 0x23373cc8, 0xbbef3d7d, 0x2eb82971, 0x0b06dfdc,
+	0xfb63d075, 0x97fdf4d3, 0xfbec83b0, 0xf2f0870b, 0x97994ec2, 0x24e7cfc9,
+	0x15f6eba6, 0xfaa1d72f, 0x5ea246e2, 0xf9db8f7d, 0xe47c395f, 0xeb42bf07,
+	0xa0803ce5, 0x58e9f953, 0x0bcc3216, 0x21bed3e5, 0xb4fcb3fb, 0xef1cf4cb,
+	0x95c63509, 0xa1ec1497, 0xb2943bef, 0x509f3a66, 0x838e6f5a, 0x7a2622bf,
+	0x979f3abb, 0x3059969f, 0xf99abb6a, 0x2c3ee9f9, 0xb95a27d8, 0xd3f3f364,
+	0xfc6e1992, 0xe8539456, 0x7169cb39, 0x0a71fae1, 0x67a847ce, 0x7aa09642,
+	0xda5d3779, 0x79a62ddd, 0xe1c3dda8, 0xa8bfb10e, 0xb7f5ebe7, 0x39c4d34f,
+	0x7bcf7e3d, 0x2028255b, 0x4dd3cfc0, 0x5ddfc927, 0xf09bb4d2, 0x3745f3a3,
+	0xd059629e, 0xaae4a780, 0x6405b0e6, 0xfdb8e9fc, 0x025e874b, 0xcba3d924,
+	0x7d4b3bf3, 0xbf1f2163, 0xef90616b, 0x792eacd8, 0xcab37527, 0xf0fd0b22,
+	0x6389d2ee, 0xdf2f308d, 0x35f37efd, 0xb2b78113, 0x6bf7f286, 0x6b7bdee3,
+	0x7506c621, 0x4ce83b9d, 0xb00d3bf7, 0x0076022d, 0xbb00cc3c, 0x2313f223,
+	0xe02353f2, 0xcdbe5e34, 0xbd974e19, 0xfb8e6d8c, 0xf4051ae0, 0xf0df5b5c,
+	0x6479bc74, 0xd747d579, 0x4b8ef7e0, 0x7bf7f8b3, 0xaf249acb, 0x65a3d064,
+	0xe4871e5e, 0x3368b6f0, 0x9a1e2287, 0x507d44df, 0x71b928d2, 0xdfa8e0fd,
+	0xdf182612, 0xabde18f3, 0x92d3ebe7, 0x5ef483fa, 0xb10ff5af, 0x3a3f3c90,
+	0x772a73e4, 0x362dfdae, 0xaf3dfcc5, 0x52bbf6de, 0x50b7812d, 0xc7f7eadf,
+	0xa8f96db7, 0x20aa7bfb, 0x7d7ded7f, 0x469f497b, 0xc72f5b9c, 0xe5ba38fe,
+	0xa3e3c745, 0x7dd14e43, 0xd6187fba, 0x079a01f4, 0x2e4ef3b1, 0xff75abc0,
+	0x14787a54, 0x27785fda, 0x4f1fce2f, 0x704ba148, 0x059a7a5e, 0xef76c12e,
+	0x3768bd29, 0x80ec6a7e, 0x5e0cf2da, 0xdc4df309, 0x01ffc249, 0xfc00cb67,
+	0xc7e9dd64, 0xa4e1c2ff, 0xe609ba16, 0xafefeab6, 0x1ecdefc1, 0xc032d018,
+	0x8ff7f002, 0xe0993a5f, 0x419e5a8b, 0x04eac2f8, 0x196b0f0e, 0x03fbc320,
+	0x23267d83, 0xa3bbd6fd, 0xa109fdcb, 0xc5fef46f, 0x891df60e, 0x84aafb43,
+	0x2c783bcf, 0x757a06da, 0x4db1d17a, 0xd31f01eb, 0xf49623ff, 0x5bb6fadd,
+	0x1e13f3ae, 0x6f8c7e82, 0xa6f8114c, 0xbbf49179, 0x5f44f642, 0xba130b9c,
+	0x6f4ce9e9, 0x71bcd0f6, 0xb416c569, 0x0fa6521f, 0x55e379a5, 0xee27ef97,
+	0xe9e9dd51, 0xc4fe9e24, 0x5bfae6ed, 0x46bc50b6, 0xb24e43ca, 0xdf171eab,
+	0x23b90067, 0xba0870fe, 0x3c7cdc58, 0x73190dff, 0x80001bd1, 0x00008000,
+	0x00088b1f, 0x00000000, 0x7dddff00, 0xc594780d, 0xbbbcf0b5, 0x26effeef,
+	0xb24d9bbb, 0xf379f909, 0x71100843, 0xa9189313, 0x18884dd6, 0x220bb531,
+	0x49716b62, 0xc93049f8, 0x2d16ad46, 0x544859bd, 0x46d10882, 0xe1b80a04,
+	0xfd2b6202, 0x1a8c4582, 0xf68882e8, 0x72dfbd2b, 0xbd3fadeb, 0x8a7e1bd7,
+	0xb4564288, 0xeb6dea5c, 0x2666739d, 0x5c9377d9, 0x9f7b7aa8, 0xbe8f8be7,
+	0xcef33bce, 0xfe73399c, 0xb3339ce6, 0x9086bb1a, 0x258e4264, 0x4ec730dc,
+	0xe631df9f, 0x224c9d15, 0xf433bba4, 0xc84b499c, 0xc421127b, 0x09f04845,
+	0x0e7b6853, 0xd1eddf21, 0xb4897504, 0x734de1de, 0x44b2d116, 0xc345bd7c,
+	0xd57fbde5, 0xd2b3e5de, 0xd32d3172, 0x9912abe7, 0xbd33f58b, 0xfe5a0e69,
+	0xa7aefe02, 0x9f561ee5, 0x58ad25ae, 0x7fbec39f, 0xe5dc84aa, 0x76d4cfa3,
+	0x7d296e3a, 0xb5b89dae, 0x916b8e9d, 0x0bca1789, 0x5d6c16e7, 0x736a614e,
+	0x897842cc, 0x51269bd7, 0xe6364ef8, 0x76d1566a, 0xc8afa7bf, 0x515c8435,
+	0x97b0cde0, 0xff40f9d1, 0x44d21c74, 0x3c369527, 0x37981cfe, 0x7ad7afad,
+	0xcf3a64b3, 0x39fe1ddb, 0xe35ebed0, 0xd0b4429d, 0x77c0b789, 0x8823b405,
+	0x3b76399f, 0x40f227b6, 0xffffbc19, 0xb8954f08, 0x4f115fee, 0x7534ef77,
+	0xf8242c9d, 0xb7fd05f7, 0x2aa1d7b9, 0xbad2fa07, 0xcb871a4e, 0xd0ffc377,
+	0x24ad4871, 0x2c3a1493, 0x8d6e22ab, 0xbfe836ff, 0x7a07e979, 0x513781a2,
+	0xf02ff43d, 0xeb0a4ebe, 0x82fce952, 0x76cf24fb, 0xb2cfdec2, 0xe8959211,
+	0x21e613bf, 0xc3f79ee0, 0xd17f34e6, 0x3f2c7cf0, 0x76e6a978, 0xe4b79c5a,
+	0xf4edaecc, 0x590f79fb, 0xdb865108, 0x9d711ed3, 0xb8cf7fdf, 0x9f495c9a,
+	0x86b0defa, 0x19fdebe2, 0xb69cb3c4, 0x1a435f7b, 0x73efff00, 0x743f95bc,
+	0x853211f7, 0xb5d95f90, 0xd0499df8, 0xbddbe483, 0x53b7e288, 0xd0234122,
+	0xd23d4cc3, 0xd28860c3, 0xfeb095c3, 0xfbe87d74, 0x872707ee, 0x067d7482,
+	0x619100c9, 0xbec4153e, 0xbfa9895d, 0x29eb00a3, 0xb44d049d, 0x0e68da3e,
+	0x5e80956d, 0x50a5a028, 0x5feb093f, 0x07fad895, 0x38e230ef, 0x1d1933dd,
+	0x433a3776, 0xb6001cc1, 0xc6de008b, 0x7694a3a2, 0x64487482, 0xb69994ef,
+	0xe36c7c61, 0x3a52c172, 0xb4dbe2f0, 0xe4dab23f, 0xb01f4f19, 0xbb943284,
+	0x4a3c7152, 0xbe91ab0f, 0xfd470664, 0xab42d38f, 0x394f5c70, 0x36a3cbac,
+	0x1f787cef, 0x014591fd, 0xc89937f8, 0x7d09634a, 0xe8c3a44a, 0xe1c0eba4,
+	0x134f5d21, 0x60bb83a0, 0x7f878a00, 0x536f386f, 0xd89ffbe8, 0x08038425,
+	0x484e58cd, 0x75f5611d, 0xa4c72ccb, 0x86d4f029, 0xddf4090d, 0x03bc1bca,
+	0xd972be82, 0xf3fb48d3, 0xeb22ba73, 0x83c036a3, 0x804bbe1f, 0x29b73ffe,
+	0xefd32856, 0xd3f2c0a7, 0xbf870bef, 0x7df039ff, 0xe0c7c019, 0x65166d27,
+	0x1f8c34bb, 0x80b9fcf1, 0x6f69ebaf, 0x9c6278ec, 0xd98f7ef8, 0xf007ffbd,
+	0x4e1ef145, 0xb45e0174, 0xf0f1aeb8, 0xc7d1f4ba, 0x5e7eb44d, 0x82b1d69b,
+	0xd4bfd3e2, 0xf015f386, 0xbd1a95de, 0xec8de48e, 0xa5a594ff, 0x2ff9865c,
+	0x964f7465, 0x62e22819, 0x2e1fa2f1, 0x485dd253, 0xd23587a2, 0xf0e5ef28,
+	0x517f8001, 0xf8f7cc77, 0x621abfdf, 0x21be09db, 0x3f07148a, 0x92452ba7,
+	0x12fcdd61, 0x3ebd375b, 0x56e40f3a, 0x9f02dc3c, 0x8de5c6ff, 0x7c788ba0,
+	0xbbe01bff, 0x5dbe246c, 0xe84c81fa, 0x80d4bfd7, 0x9fef8a78, 0xf77e1090,
+	0x4d0489b4, 0x4bd6ee94, 0xfaebd212, 0x90212d07, 0xe8a6839b, 0x6067c00e,
+	0xdeb88dff, 0x0acd1ae7, 0xea364da1, 0xf705bf19, 0x171f18db, 0xdc80140c,
+	0xece7473b, 0xee73eba5, 0xa09eda37, 0xa4208024, 0xadda37e5, 0x5ee7ff40,
+	0xb3f589be, 0x5a10a2dc, 0xe986000e, 0x7fe081b8, 0x578a11b6, 0xc7119669,
+	0x0a57b13f, 0x8fbea019, 0x5e4639e2, 0x36ffa39e, 0x8dcb0c94, 0x3800a841,
+	0x07082cfa, 0x8e23699d, 0x59335df7, 0xd16fc745, 0xad0d5e48, 0x2932596f,
+	0x31e0ced4, 0x16d5cac6, 0x4a90e90d, 0x45bff986, 0xdee0bc73, 0xa7275622,
+	0x60ac7970, 0x851243bb, 0x3ab8c9b3, 0x05fa05a2, 0x4bf5a03e, 0x78673ea0,
+	0x7f565a1d, 0x479817f4, 0x7d351ecb, 0x9eaf3d34, 0xba5892c7, 0x17a619ca,
+	0x17c3294b, 0xf1a126a9, 0x2f1b5e14, 0x21226a5b, 0xe963e02d, 0x2ae27234,
+	0xc0e0f4da, 0x5b23a074, 0xa3a92f69, 0xe269c0cf, 0xa7b8510d, 0x36bcf7f6,
+	0xd477b68e, 0xba613244, 0xcdbfa581, 0xf0d5793b, 0xaf380b3a, 0x4b427fe9,
+	0x7e1e38ac, 0xeef14147, 0x89bb62b6, 0x7d88aeb3, 0x92efc0ae, 0x0f2f4c35,
+	0x1fe02bc0, 0x75cde999, 0xfd526f5c, 0x617af28a, 0xafd404d7, 0xce40ffa0,
+	0xf4c0953d, 0x903dc831, 0xaa8e6d33, 0x9e741cab, 0x14d56766, 0xc71b1947,
+	0x27e98367, 0xa788fea1, 0x243d78eb, 0xb5e6a5da, 0xc75ab716, 0x0cf9476e,
+	0x90dd16f1, 0x2c88e4c8, 0xafd17961, 0x10ab3d75, 0xe6e9193e, 0x2839cdde,
+	0x97481b97, 0x89bce81e, 0xc740f484, 0x98248c8b, 0x1162e940, 0x9f48966d,
+	0x881bd78b, 0x8d7eb312, 0x89b97521, 0x49bb85cb, 0x7bbfbf04, 0x357d5c67,
+	0x7d68db09, 0x2d8491b3, 0xd755ecf0, 0x8e7d50b7, 0x85f7d67c, 0xe93df621,
+	0x8bbdf366, 0x3aa3bbaf, 0x79d3f5a4, 0xdd51306f, 0x5d0684ea, 0x97533eb8,
+	0x267ae0f5, 0x1e737896, 0x2bf2bd06, 0xa52b679d, 0xf5f03fdb, 0x6639f812,
+	0xbc00aaaf, 0x9c1ab59b, 0x0361f47f, 0xd524e7e2, 0x6bfeb0e3, 0x59aee41d,
+	0x8dae79f4, 0x8075f378, 0x2cd67b26, 0xaf3c48db, 0x00d4c57a, 0xd0e0d374,
+	0xd32ae8a8, 0xf972c3a1, 0xe5ff8e0a, 0x1cd6d096, 0xa014f744, 0xa15cf2a7,
+	0x9994c957, 0x474c7cb4, 0x6e5a3bed, 0x43f56399, 0x4f60037f, 0x0efdf2d0,
+	0x77eecf26, 0x453d71e8, 0xd057cc59, 0xfb071d0d, 0x9ec55f33, 0x43658e02,
+	0x74609fed, 0xbaf0f5c3, 0xea0f7346, 0xd5fa21e1, 0x22dfa410, 0xfaf01e9f,
+	0xf32b970a, 0xf8a16ec1, 0x1412857e, 0x2f608fc8, 0x3e295fb3, 0xe5a52de6,
+	0x79174e57, 0x67402956, 0xf2bcde4c, 0x4159331d, 0xccf37c87, 0x27fb1f4f,
+	0xb4fe7f5a, 0xfad0315e, 0x746b4005, 0x88915efd, 0xbe0bc617, 0xbe810868,
+	0x7b33d26c, 0x15ff69b4, 0xfbd19ecc, 0x71842c37, 0xc079d05e, 0x084a69de,
+	0xeb03b73d, 0xa2943cd3, 0x863aabc9, 0x16cbe0cf, 0xf439bdf6, 0xa0bb9fb3,
+	0xa413d53e, 0xff26a3ed, 0x74d75846, 0x7a889283, 0xc25ad7f9, 0x381709c6,
+	0x878f5e28, 0x9c7ddd98, 0x4e304956, 0xa1fb0dbf, 0x90b69a7c, 0x33a273f6,
+	0xe543e715, 0x2759da2f, 0x82b618d6, 0x34375dfc, 0x8fed84ae, 0xd3d37ceb,
+	0x8bf8f968, 0xb4e59ec5, 0x0fa7d06a, 0x073d29eb, 0xafbb32d6, 0x016ca35e,
+	0x16fd90fc, 0x8f58879c, 0xb5c59ac0, 0xb2581f50, 0x8f9016ec, 0xc839f163,
+	0x3723127b, 0x166891cf, 0x86c6d3f0, 0xe830dedc, 0x1e89fe95, 0x4dc4af54,
+	0x8dd29f17, 0xa93db59d, 0xee8df863, 0x5f3d21d3, 0x1740ff6e, 0x43d33972,
+	0xca804e30, 0x0ff82265, 0x594c72e5, 0xad995a3b, 0x5495e063, 0xeba9df6e,
+	0x47fc1253, 0x9e5a5d60, 0x97f78ffc, 0x145e302a, 0x4ae922e5, 0xa93cbe46,
+	0xba03cef3, 0xf5875475, 0xfd7a3175, 0x99d983a4, 0x076e06f5, 0x963eb092,
+	0x797d450f, 0xc5ee9a95, 0x7fa704f3, 0xf7c9845b, 0xce1af591, 0x401ab71f,
+	0x20654d8f, 0x23d06c93, 0xc15fe856, 0x0e9ea7fe, 0x3969ebeb, 0xbf58597b,
+	0x4f813f88, 0x46c3be28, 0x1b93ef3a, 0x29bf8c6c, 0x459fa01a, 0xe5f50415,
+	0x63b52d22, 0xd2bde04b, 0xe5d74037, 0xa40e8bd4, 0x8a67f22f, 0xf9ef8a15,
+	0x5033b784, 0xb1ca97bb, 0x30a43a97, 0xafe60bec, 0xe5356c37, 0xb57b5f00,
+	0xcdcf5836, 0xf9b1ca12, 0x1b05951d, 0x9ec97968, 0x13fd702b, 0x2e5d182a,
+	0x2f503909, 0xb1f2e54e, 0xa3d210de, 0x8933fe1d, 0xf6883ec0, 0x1374f68f,
+	0x64ad28fd, 0xae401e24, 0x1421e8ab, 0xd1f6a653, 0x57265ed4, 0x24e79509,
+	0xf2126ec6, 0x8938e41e, 0xf4d503b3, 0x88fa1411, 0xa4a23dc9, 0x7213dc82,
+	0x97dd98f9, 0x3e3b44e8, 0x97d6153f, 0x9b9327ae, 0x6bc425bb, 0x7d456933,
+	0xd0c0f422, 0x9c8f5cb8, 0xbe9906d2, 0xcf813c32, 0xae0e677c, 0x8bd212eb,
+	0x95e844fa, 0xdf20e8b1, 0x88fbe1a9, 0xbc60e9d1, 0x9afec153, 0x75f0934e,
+	0x65a6bc74, 0x853cdc24, 0x50536d3d, 0x693d323f, 0x9e127a64, 0x97d0cbe6,
+	0x5e31faf1, 0xc1ebc61f, 0x77d33d54, 0x3d859d62, 0xd98d3a93, 0x85975301,
+	0xfc08a4b4, 0x94eade35, 0x26bb61e4, 0xa8d18ef0, 0x1f65095c, 0x9ef905c9,
+	0x2a62f950, 0xc4c80fad, 0xa1657c0b, 0xefa1e978, 0xb7fb7337, 0xd7cd9527,
+	0xabf467ad, 0xd8a47d93, 0xc112eb0a, 0x99346f7d, 0x051e81d8, 0xe8db373e,
+	0x1df02577, 0xefa1b7e3, 0x1cc3a48d, 0x2bd57df3, 0x173fd426, 0x0c85b65e,
+	0xb3f88f68, 0x94bfb41d, 0x4ed01bdf, 0x0d8af73d, 0xae39e9f5, 0xefc25d0f,
+	0x7e611e40, 0x41aebe16, 0x008e3552, 0xc6334bed, 0xf6140881, 0xd983b359,
+	0x21ed2359, 0x99139f5e, 0x80cae8c3, 0x8e0bcdfb, 0x4ca00781, 0x7fa021e1,
+	0x7e32716e, 0x5699ec0f, 0x3efa43fc, 0x187ab3e0, 0x40c5fdf6, 0xf7ed06af,
+	0x7d2918e7, 0x8b2ed74d, 0xd1e7483e, 0x83b5699c, 0xfeceab7e, 0x41dddfd7,
+	0xd1ee1fcb, 0xf3ac0311, 0x497369f6, 0xb7f2d8ee, 0x3e3ba431, 0x772fc310,
+	0x9b9754ef, 0x40e5d57b, 0xbf7cba9f, 0x653ae6d3, 0xf9e1d941, 0xc1b5d282,
+	0x87ba7ad0, 0xd5786bc2, 0x8668fa80, 0x1390ffd3, 0x7a26ade4, 0xc86cf018,
+	0xf80a78fe, 0x9ffd023b, 0x5034f048, 0x31148a36, 0x5f5f03fc, 0xb6cfcd30,
+	0x61b7828f, 0x06a311fc, 0x75ad4cf1, 0x173944f6, 0xd2e27ce0, 0x403c3f7b,
+	0x9668bfe7, 0xdf02bed9, 0xcacb6b78, 0x18449ec1, 0x4dfd6049, 0x8bbec21f,
+	0xf5846bb6, 0xb693353f, 0xac3570a3, 0x89b0fa67, 0x6f801244, 0x69dda85b,
+	0x1bfc4ba4, 0x77776fce, 0xf4c3cb44, 0x359dbb7f, 0xf94e0113, 0xe80fb22f,
+	0x37e851e3, 0xeade4ec6, 0x4bfc7264, 0x463299fb, 0x02b699f8, 0x038d9afe,
+	0xfe3a4afa, 0x0cf97ff5, 0xa5e2fde5, 0x823ee1af, 0xb33e63ce, 0xc80a4dab,
+	0x1e0fc5a7, 0xdf62f7c0, 0x8ad32a76, 0x36d7b6fb, 0xa1d95818, 0xcda9f2c7,
+	0xb8b95f6c, 0x3cc10a57, 0x931759a5, 0x6c2f412a, 0x640dd9d6, 0xf1e35e24,
+	0xb7a6c1f8, 0xf5efc013, 0xf61d2201, 0xc7b3127b, 0xb809adec, 0x135a507f,
+	0xac0cbec0, 0x9043f1bf, 0x6b378b8f, 0x902f603d, 0xcff4367d, 0xc37cde2c,
+	0xe85685c4, 0x4aa4d3e7, 0xb96d13f0, 0xd0543c01, 0x7e6217ce, 0xf4f5c89e,
+	0x6ae5bcbd, 0xd0f1f805, 0x62ff0666, 0xd0077187, 0xd17ff5d1, 0x1ac97f22,
+	0xb93b07e2, 0x089def5b, 0xda6cad7c, 0xe7d61d3e, 0x1ae99983, 0x224bbf6c,
+	0x638bc076, 0x5fbc0a69, 0xe03ec92c, 0x8df586e3, 0x4f76b1b5, 0xc7f9939d,
+	0xa597b32a, 0xaf91580c, 0x6d3e80e6, 0x08f94cde, 0xdef59fc6, 0x0d70eeef,
+	0x6b3495f3, 0xa1532dfd, 0x1e7567ff, 0x7b21bbe0, 0x90b7d366, 0x4c2fe0be,
+	0xe398b5f1, 0x99f2abeb, 0xa4f822c1, 0xeae400b5, 0x05ad15e2, 0x8cec51f6,
+	0x44d93e21, 0x213272f9, 0xf9129da7, 0x1993fc02, 0x63bed54e, 0xb59a7dac,
+	0xc67a8350, 0xedde21e8, 0xb74a99f4, 0xb71fb0c9, 0x6f58c925, 0x7d23d24b,
+	0x77ba7fcb, 0xbce86fe7, 0x2ffa749e, 0x26ccbe80, 0x6bd062de, 0x455ed44a,
+	0x35405acd, 0x136461da, 0xcc89afb3, 0x92eb85fc, 0x31558ec9, 0x125373fb,
+	0x39504fdb, 0x73f405f1, 0x1f3fddee, 0x64b6fc06, 0xec053c7d, 0xcfc5c085,
+	0xb35fe0f4, 0xdf284bf6, 0x011f1ead, 0xcff409ba, 0x868a0b24, 0xc3c072e5,
+	0xbcfc46f4, 0x98e924e6, 0xb145751c, 0x82974a9f, 0x41076ee5, 0xd4b8da7a,
+	0x46fef68c, 0x4004c857, 0x2b7cadff, 0xee46a7ec, 0xfb6e340f, 0x740b5785,
+	0xe3ec921e, 0xfe30aca1, 0x17986c18, 0x3e71d2d2, 0xc41796dc, 0x8f4a9ef2,
+	0xb759d696, 0x5ccae3fd, 0xce9f53c0, 0x9eaded03, 0xdf980481, 0x244edb87,
+	0xb61afcc0, 0x0dde7169, 0x16524fa1, 0x09cb0d16, 0x905fc69d, 0x5d827604,
+	0x42f8c2b2, 0xedb87c5e, 0x560594d3, 0x7d403fe6, 0x5e3a3a5a, 0xc9cacecc,
+	0xdff5fdf0, 0x6672eb64, 0x72042197, 0xf9898cf0, 0x33bb45f7, 0xaeffa636,
+	0xcdfe124b, 0x3fd02cde, 0xa2796543, 0xf7c4e406, 0x2efe6ced, 0xf0166f7d,
+	0xba9247e5, 0xb52b259f, 0x52e54424, 0x84894ae3, 0xf33fcca8, 0x20594bdc,
+	0xfedc3fff, 0x0c5d5652, 0x89dff17c, 0x6a498de7, 0xaff09a7f, 0x0ce1f4ba,
+	0x63ceaf18, 0x31cc7e60, 0x3da2abfc, 0xa4fccf59, 0x816b9483, 0x8377c50e,
+	0xd82f660d, 0x18c483bb, 0x5d5b9702, 0x7ad7f73f, 0xd82ef9bd, 0xe3ef88d7,
+	0xf40d5ffa, 0xfa92e144, 0x5827f424, 0x9f28a28a, 0x77fcb4bf, 0x918cf5d1,
+	0x8d9d74ff, 0xc6cd4eb0, 0x0471e1e8, 0x780f43e9, 0x6558b7d3, 0xed2957d0,
+	0xf7a2be8c, 0xe59f706b, 0x814c2732, 0xdd3e80b8, 0x76f9056d, 0x43b9817d,
+	0xb3ef0893, 0x333ed042, 0x0bbf10bd, 0x0ffa3156, 0xc3f410a6, 0x095691a5,
+	0xe676b4fd, 0x20a8cfe7, 0xf8b455f6, 0xe76624b3, 0xbd6789b8, 0x5fd70f36,
+	0xc70738c2, 0x400fd08b, 0xcf2f2047, 0x23a44648, 0x7b425fa9, 0x9de9ab54,
+	0x458efd07, 0xbac52b57, 0x2a1aba72, 0xeae89dff, 0x23c74149, 0x20afcae8,
+	0xa38db95d, 0x23f715d3, 0x127b765f, 0x36bec1f4, 0x2d6be395, 0xfbd13f97,
+	0x2eafc28d, 0x796b7cc1, 0x6b46b57f, 0xc47a0b58, 0xd638fba3, 0xda89bc3f,
+	0x4a7fb0c5, 0x3e9ebb03, 0x57cfb5c7, 0x6448dd70, 0x9608fc00, 0x2fa88dab,
+	0x7244d31f, 0x9d498ec0, 0xe81bbad4, 0x515e7523, 0x0bee3b49, 0x17a01c33,
+	0x7fa2d740, 0x1f34e974, 0x1c5823b3, 0x8f533a28, 0x07969cfb, 0x8ecc7d2b,
+	0x097e41a8, 0xa02936ac, 0xe7f5a707, 0x08fa072c, 0x031e232c, 0x86cf71d2,
+	0x9dcfe045, 0xac80f56d, 0xb225f113, 0x9d77cd52, 0x05538b12, 0x0f18226f,
+	0x0d338e1b, 0xe821f96c, 0xf422c6ff, 0x8ff90c9b, 0x8dea09f3, 0xd6438dcb,
+	0xde2136ad, 0xd068fc45, 0x25741146, 0x3fb191fa, 0x7a646892, 0x407ca468,
+	0x054a73ff, 0xa1eb7f11, 0x3cca2e9c, 0x5ff823de, 0x456ca3c4, 0xc8b01cbe,
+	0xbf399c2b, 0x049c4332, 0xb36c77fc, 0x00fd8416, 0x19598dfa, 0x694fcadd,
+	0x50e92028, 0xaaab9ffb, 0xbcca6233, 0xc1f7d0fd, 0x5f573755, 0xa877fa8b,
+	0x7aa6c01e, 0x26bd9459, 0xc355e205, 0x83b532f5, 0xff127d8d, 0x1be6e2be,
+	0x941eaaa8, 0xee7ff8c4, 0xd11f82f4, 0xc5e35444, 0xf5c727c2, 0x5bfda3af,
+	0x383ede15, 0xefe826ee, 0x7e5112a9, 0xe14bd3a0, 0xf753ab5b, 0xdfe52887,
+	0xf78c4143, 0xaf0e537f, 0x6c319d5a, 0xe17b501f, 0xc36549cf, 0xefa3c276,
+	0x495d76d5, 0x3fd8b2c7, 0x15fe83d5, 0x92e03efa, 0xe7890ed0, 0xf49704d7,
+	0x656becd5, 0xe09d7d84, 0x74f5f662, 0x2fba4960, 0x581df941, 0xdf6023e6,
+	0xe9c4bb52, 0xe3e4bb42, 0xfd680753, 0x1f9f59b9, 0xbb40a71e, 0xbec1e67b,
+	0x4651702a, 0xa9d81bf9, 0x6f94490d, 0xaeccfd8c, 0xe31cfaa6, 0x967e8205,
+	0x38fd39d8, 0x97fc0482, 0x32a4fbdd, 0x5a4277a0, 0x6ba36eb3, 0x379703f9,
+	0xfbe1c713, 0x9779f8cd, 0x205f98bb, 0xa1b55850, 0x26dffa00, 0x5617b011,
+	0x594f1e15, 0x63a9fb80, 0xbe630b29, 0x0a7bec6b, 0x53b8d9f1, 0xcb1e2a37,
+	0x7804e1a9, 0x45f9796c, 0x338dc82f, 0x42650921, 0x04ea1c83, 0x41a1b6bb,
+	0x29211603, 0x03bfcd0d, 0xf5731fe3, 0x5f9d3c64, 0x8177d706, 0xa706b79d,
+	0xbfe9bcc2, 0xd1b57d12, 0xc4e508b7, 0x2b46b9c6, 0xeb0a91c6, 0xd83c41ee,
+	0xc3c05ecd, 0x34aac2aa, 0xe665a718, 0x4dc63b74, 0xf5073da8, 0x077e0f2d,
+	0xae0245fd, 0x1aba7d55, 0xa9ca77b0, 0x0a0bf75d, 0x4673a677, 0xf5f2878d,
+	0xe2eeed38, 0x5710acfb, 0xff8e5d1f, 0x174664bf, 0xf82f921d, 0x8ff452ed,
+	0x677f5892, 0x1fb31f76, 0x55e9716f, 0x5c5bf1fe, 0x36bdaecc, 0xe4069918,
+	0xb01e5fb2, 0x201d5d80, 0x5f604fde, 0x65567c4d, 0x9313ae3b, 0x0536ae5f,
+	0xd74666fd, 0x425763c0, 0xee32b5fd, 0xf03c8867, 0x5cf71863, 0x8ab3cba7,
+	0xf2803e70, 0x90214583, 0xfe5cfbc7, 0x96fac2ef, 0xdcf57b73, 0x831637cb,
+	0x5fd8517f, 0x5099cf9d, 0x94da766f, 0x4e406b27, 0x796649fe, 0x6468c603,
+	0xc967ed1a, 0xb71c4ee7, 0x84ea14d3, 0x68f60ff5, 0xeac9beb1, 0xdbf4045f,
+	0x29faeb78, 0x0d608798, 0xd51e8015, 0xd008bab9, 0xa0bedd31, 0xf2e8c51f,
+	0x4f238811, 0x2597ce0b, 0x767117d0, 0x63f034cd, 0x85c5bee1, 0xce2adc7e,
+	0x1529e31f, 0x2b22329c, 0x34917c74, 0xf9bce76c, 0xbc32d9e7, 0xc68ff614,
+	0xd5eefcc8, 0xec04cd73, 0xf448f25c, 0xf8fc06b0, 0x7b0108ae, 0xc257b9b8,
+	0x5f0b9a71, 0xe5fec3d0, 0xdfc65eee, 0xa0dfbe01, 0x78c2cbf8, 0xedc2cb94,
+	0x67460e81, 0x1c787224, 0xb679f9e0, 0x76d0849e, 0x42577e31, 0xc0793396,
+	0xf8f3d3fb, 0x37f73343, 0xf5884d51, 0xcec25cab, 0x5b8ea158, 0x49d771f0,
+	0xf016af11, 0xfca92c5a, 0xc3d9e2e4, 0x183c4fbf, 0x1bfc0e9d, 0x7e05f4a5,
+	0xccd20da7, 0xf3a75e7b, 0xc93650db, 0x9b98a603, 0x04b69392, 0xa45253de,
+	0xfbed2f78, 0x0dd03a64, 0xafc821a9, 0xda957d2d, 0xeb8b2b66, 0xa58c5e60,
+	0x53ea07b5, 0xfd442aef, 0x5993710c, 0x1cb3fdf4, 0xe65669af, 0x08af73c7,
+	0x341c40e6, 0x9eefa0f1, 0x2bfc61d7, 0x4d87e8cc, 0x73636ba5, 0xf82573e2,
+	0xf8a4dcbd, 0x7767e800, 0xf00252ad, 0xc41f7888, 0x0d16670b, 0x3d38e3e7,
+	0x7d2b7792, 0x983976ee, 0x6a40cedf, 0x1f785e00, 0x1fc70eb2, 0xe3079fc1,
+	0x9e0f7c42, 0x32c2d2e7, 0xc0c9fffa, 0xefb8ed96, 0x483e6037, 0xef1bdf6d,
+	0x35adfe80, 0xc78c5e92, 0xd52dd9c6, 0x02beb789, 0xf6783ff4, 0x018796d4,
+	0x7af6dbae, 0xce25ef30, 0x9bfeb91e, 0xb33f3ecc, 0x3f00a2dd, 0x9b72e56c,
+	0x27c88fda, 0x3f6c5dc1, 0x1e476f19, 0x27f7a975, 0xddafe543, 0x05f0648e,
+	0x0b3cb3b7, 0x7c03df21, 0x70d837ff, 0xd7f4013e, 0x13c10dbf, 0x8db20f97,
+	0x8ff483e7, 0xe6f20f9e, 0xe8104b0e, 0x09af7ce1, 0x8f3292fd, 0x45b59d7b,
+	0x7524001f, 0x01cf0e38, 0x72581b79, 0xca1ae7e6, 0x8b0f727f, 0x8f12c923,
+	0x4b4afd33, 0x6bcc5c58, 0x808bff07, 0x774c765b, 0x3e408b7b, 0x713779b2,
+	0xb39351bf, 0x2ef16140, 0x94d43796, 0x7b002e10, 0x87ae55ea, 0x5e2ccc9a,
+	0x87d0e835, 0x26a35d61, 0x185d1fff, 0x93df62d7, 0xd8941a5f, 0x884f56b8,
+	0x0a2775d9, 0x9d3d6135, 0x07d80f67, 0x59ab6eb0, 0x9f286b7c, 0xc7a1bf60,
+	0x5890e2c0, 0x41ccec1e, 0xe22f5939, 0x3f99fb56, 0xa7c79eae, 0xf45acc4e,
+	0x745ca40c, 0xb035ad48, 0xaab0bb3f, 0x0fe8fd12, 0x9f13393c, 0x7ed52bf5,
+	0xa7e045ff, 0x238e1bcf, 0x1d7bff0b, 0xbd99e8f1, 0xd447ec3c, 0x5945fb50,
+	0xbe815729, 0x15f621cc, 0x2095ff20, 0xe9abad5d, 0xc13e83b3, 0x12349768,
+	0xa77239d8, 0xfbeb0ccb, 0xf5068768, 0xe343b054, 0xcf027685, 0x8fccc939,
+	0xf3324d74, 0x0aa5d06b, 0xd9e238c1, 0x0771e3a1, 0xa272dfde, 0x2353c309,
+	0x76a3e7b1, 0x7d3466b9, 0xd0ebfa2d, 0x4fc11ab5, 0xa0d4cd17, 0xde82fbdf,
+	0xc6fd173b, 0x790202ce, 0xd6b61d54, 0x1eac3595, 0x2982e779, 0xebfac3ea,
+	0x12486664, 0x33f209c5, 0xcbe79935, 0x616de1c5, 0x1f1cba97, 0xa90c698f,
+	0x3fc4f5cb, 0xc58f2d21, 0xa7df620f, 0x75f93326, 0xc70e5561, 0xe3f307b7,
+	0x6797fcc4, 0x3269bc30, 0xb33733d9, 0x41d02e6a, 0x7397c42e, 0xabfcc9e0,
+	0x7f082674, 0x092e75ee, 0xde0e23e9, 0x80da300e, 0x3c593abe, 0x3f856ff4,
+	0xe4caee1e, 0xbc1fae14, 0xd65f886e, 0x8f18f5db, 0x493f5cbe, 0x0e5ab25d,
+	0xfebf950d, 0x27db2cfd, 0x9e796a75, 0x50e51d8d, 0xe5cd9d9d, 0x11d9e484,
+	0x6a56f786, 0x3a3cc02f, 0x3f6025b5, 0x8ad5bb4c, 0x6fd968f3, 0xf3703f42,
+	0xd02c81b2, 0x03552de3, 0x89b71005, 0x2b402fc7, 0xdb45f90b, 0xfee8b9d5,
+	0xd884ec03, 0x4b5f3c76, 0xfef5671d, 0xf60cb920, 0xbf762739, 0xb76afa01,
+	0xfd15f509, 0xf00603bf, 0x839cbcb3, 0x3687ccf6, 0x0bb41b7f, 0x9e5bc398,
+	0x85bb01cd, 0xfdcd4dd9, 0x0bb01e86, 0xe2623aeb, 0xd59ff07c, 0x591fb8ea,
+	0x3bff44e9, 0x6fbf56e9, 0xddf714d8, 0x17603888, 0xbd3af3ae, 0x3bf0227f,
+	0x7f983bd5, 0x8351b670, 0x5af50379, 0xb79022cf, 0x7b6a4d67, 0xad8dacfc,
+	0x75a196d7, 0xb5bda0f6, 0xf675cc65, 0xd73ac014, 0xb63f886b, 0x6758669f,
+	0x7c4dbeba, 0x78becf9d, 0xf3ac0175, 0x2eafbbc7, 0xa75e7580, 0xdf02f2eb,
+	0x5bfc39b4, 0x27bf6993, 0x3da1f06f, 0x2f58f225, 0x24f71e97, 0x432bfdab,
+	0xff21ffe5, 0x30fa58ca, 0x5a87043c, 0x4af4ba1f, 0x3a83c806, 0xd5bfe1a3,
+	0xaa37f08b, 0x4068cf1f, 0x3ffec77f, 0x0766ba7f, 0x2d7e81c8, 0xbfa223da,
+	0x0f3fb2fd, 0xeffda1ec, 0x69413db8, 0xb91bfeec, 0x246dd85f, 0x88abf041,
+	0x27b0807d, 0x5bf1e5e3, 0x251f3e7c, 0xbb006f7b, 0x8dfacbe6, 0x633bf81b,
+	0xe76653e8, 0xcc3c936e, 0x7e8bdc6f, 0xf37d96e4, 0x3e27e0ed, 0xe37e621d,
+	0xd18b1796, 0x7a18dc6f, 0x65790c2d, 0xc3b25fa4, 0xdb71a3fe, 0x07c804b1,
+	0xba5cfb10, 0x8c933daf, 0xefdea8f4, 0x489d0e9e, 0x0a01fc80, 0x71e82577,
+	0x07aa2b8b, 0xfba16fba, 0x6c23c83d, 0xa187a391, 0xc11716df, 0x3ed2973c,
+	0xc44ffef5, 0xf4fa3779, 0xf6377728, 0xd790214b, 0x4e7f7a29, 0x9235e806,
+	0x2078c761, 0xc98bb3e7, 0xb294d4de, 0xf7baf8d8, 0xe1e4e4f3, 0x0d81b07c,
+	0x03bf4889, 0x83b5e23a, 0xe360db3c, 0xf9464cf2, 0x8e4dc7f6, 0x630fcb10,
+	0x6218ffed, 0xc8a34276, 0x5849930b, 0x68b5eba6, 0x585df7b6, 0xe1f7906f,
+	0x5b1f7938, 0xbbfb7116, 0x52f51849, 0xca181933, 0x176d8b0f, 0x7887d71f,
+	0xd21faab8, 0x1f80ac5a, 0x07ab4eec, 0xb8f881e0, 0xf6c83eba, 0x961f94eb,
+	0xafd30c96, 0xbf410758, 0x1d0fdc2d, 0x08fe3868, 0x4fa06fd0, 0xd77d83b2,
+	0xdbf461e4, 0x905bf744, 0xefcf1b47, 0x379d57a4, 0x97ff163a, 0xd1f5a8a6,
+	0xe4eff950, 0x453ebd5f, 0xfe62f7cd, 0x343f6fc2, 0xf1897ecf, 0xe2bcdc65,
+	0xfef1a9f7, 0xbccfb176, 0x2738795c, 0x870f2d45, 0x79677fca, 0x2eb43758,
+	0x1d50f2f1, 0xe59bf8cf, 0x5c70ffe1, 0x4f7d99e3, 0x03bec027, 0xa7d878ec,
+	0x63aedcac, 0xfd1413f9, 0xe9e2f1b1, 0xc597ab5a, 0x5ea2b54f, 0xa657871d,
+	0xe33c38f3, 0xd45ed7eb, 0xf335bae2, 0x3ef37138, 0x369a079b, 0x9c631758,
+	0xba7e3e36, 0x0e9eec84, 0x471f154b, 0xce7e026d, 0x753c74bb, 0x8f8b0a75,
+	0x20725852, 0x6f3e216f, 0xa7eb35eb, 0x7598fe49, 0x1ba22aaf, 0xdbe85182,
+	0x33890728, 0x14c6fde6, 0xc6bf5766, 0x7adc8bf3, 0xad608e76, 0xfd85e2cd,
+	0xf2c35b8c, 0xf2e07e9f, 0x18bc826d, 0xfaf1c2a3, 0x4344edf2, 0xae8cf2f1,
+	0xb04ae517, 0x3901ead9, 0xa237fc28, 0x5e3c8bff, 0x3ffad971, 0xfcf7de8e,
+	0x3c7bd30f, 0xf18bf67e, 0xddb8d6fe, 0x151b8a7a, 0xe3a4105f, 0xca5f1023,
+	0x63bf4919, 0x1d1633f5, 0x1df14d1f, 0xfe766149, 0xb857cc14, 0x2963394c,
+	0x3f009e8d, 0x5063d911, 0x7e09afc0, 0xab8fd412, 0xaa3e78d3, 0xe6267ca7,
+	0x2573b369, 0x58ce1ce2, 0x4307e476, 0xc8ecc3eb, 0x9f5cc60f, 0xde47672f,
+	0x087df0ee, 0xd2b27674, 0x1e01e78b, 0x61f851b5, 0x619cf87f, 0xe22e73d4,
+	0xfca5c63c, 0xd1c45f2d, 0x4bff17d5, 0x3a92d472, 0x75f95d96, 0x13cfd1cb,
+	0x763a7fc0, 0xff9e413f, 0x45bc4119, 0x6b6449f7, 0x103b5f8c, 0x197bf961,
+	0xfef15e1c, 0xa1bef83f, 0x999bd521, 0xfc7fdf4a, 0x1248d1ae, 0x652e9ea9,
+	0x67c5b172, 0x4b42b8c5, 0x697fcb2f, 0x8e504659, 0xb4df80b7, 0x3389fc08,
+	0x4f7dd809, 0x2013fd3a, 0xf7d1ee8f, 0x226d41ac, 0x1167dbf8, 0xbdcef3b0,
+	0x9c33cacb, 0x6798c9fe, 0xe3006cb7, 0xceb3dd18, 0xf9561e60, 0x523e9f17,
+	0xa2f08a53, 0x5065c13f, 0x3db9679f, 0xf133c995, 0x6f843d9c, 0x3ff3fa2f,
+	0xdaf9606e, 0x0ed79701, 0x0fe1097e, 0x8c1128b7, 0x61ecb42b, 0x96b95bc6,
+	0x30fc87cd, 0x65a9e903, 0xf831654f, 0xa9af494d, 0xf2ddec18, 0xdf715bdf,
+	0xe983f1f7, 0xcfb12798, 0x7c02afe5, 0x37434ad8, 0x4d9a7d81, 0xf7bb01c7,
+	0x1537dde3, 0xfe42dc03, 0x39bf03ad, 0x4d9d7f1d, 0x462717ed, 0x64bf7796,
+	0x33ee2647, 0x5afeac9b, 0x133aff98, 0x9db82383, 0xfee14f9f, 0x17fe78f2,
+	0xd5aa9f7c, 0xdfa938e0, 0x5c9c6235, 0x3a7585c8, 0x0de637e2, 0x9e1293cb,
+	0xf1701867, 0x99fec73c, 0x97854f2c, 0xbe752ead, 0x37c947e7, 0x253c0094,
+	0x8b57f2a9, 0xe4475967, 0xb2a4940b, 0x5cea9678, 0xb322e5a2, 0x7aed73a7,
+	0x4adb27a4, 0x9454e2c2, 0xbfaec09e, 0x06991a36, 0xbbf2bce7, 0x9e02d7c3,
+	0x20d45ff7, 0x4799e49e, 0x28933e30, 0x56f2f1b1, 0x004e740f, 0xadfd8c7f,
+	0x954960eb, 0xa0157b2e, 0xefa749f4, 0xffe45481, 0xaf1842d6, 0x2c745fea,
+	0x059f72bf, 0x59dd0cfd, 0x795f984d, 0xea833dee, 0x33fc4e7c, 0x3e605648,
+	0x6fdf6e65, 0xdb604e31, 0x279a8d23, 0x15aa44fb, 0x1825a6f9, 0x36398e99,
+	0xce50bad7, 0x1f7efbca, 0xee43bb04, 0x91024194, 0x03579d0e, 0xcb82d3e7,
+	0xc7f5fa09, 0xb035db77, 0x3f3cd95e, 0x7fff7066, 0xbee3f14e, 0x4205c445,
+	0x3749bf2c, 0xc7ec08f0, 0xdf03e5e4, 0xec7ac20c, 0xc05a6871, 0xb68baa7f,
+	0x9f65dfa0, 0xd9acfd05, 0xbe2b797d, 0x2bd9cb41, 0x1b0718ed, 0x6ceee57c,
+	0xf3a7e7cc, 0x3cca3f1c, 0xf9654a1f, 0x8b3ef248, 0xfc99f406, 0xa8c0f104,
+	0x0aa523b2, 0x968a7ee1, 0x07df3f69, 0x8e1e4a7a, 0x0a3f829b, 0xaa4354f4,
+	0xcdd0077f, 0xa5a4b9d0, 0x892e7666, 0x2db5a79f, 0x9c176f7d, 0xfdc2d9f7,
+	0x4ff707b9, 0xbffe859e, 0x7582594e, 0xf960e0b8, 0xb2a42f95, 0xfc48e278,
+	0xd63cc41f, 0x65bf7ddc, 0x02e28d7a, 0x8c7597fa, 0x574ee45e, 0x5f19f80f,
+	0xde63f049, 0x611d75ee, 0xeccdc62d, 0xa35c7f27, 0xd677ecc4, 0xb2d33d33,
+	0xe3cfed93, 0xd29737f7, 0x921ebf2f, 0x0cbf4c33, 0x764eff95, 0xf4e2efcb,
+	0x6fbcdfca, 0x5efdea21, 0xbf12fdbc, 0x8f611bbf, 0x9637f5c7, 0x50f2231d,
+	0x61c786aa, 0xd84db4f6, 0x9e554149, 0x9f95954e, 0xfbaa343b, 0x47649f5f,
+	0x3b79107a, 0x72caed29, 0xfe8fdbc8, 0x4edfa088, 0x3c8915e4, 0xcb1560a2,
+	0x8c6a09f7, 0x4dd12e78, 0x687f30ba, 0x124b091c, 0xf006d7fa, 0xe42a6dfc,
+	0x4fefd111, 0xff62e6a4, 0xa567899b, 0x22a6e516, 0xc826fc01, 0xb802493f,
+	0xc1161b43, 0x7159b778, 0x9fe4133c, 0x033ee124, 0xc7dd39f9, 0x35a756f2,
+	0x3a43b8b0, 0x4e50cfd5, 0x697467cf, 0x3cc7ab9a, 0x22579156, 0x5e044ff2,
+	0xd3be38aa, 0x01ca2c27, 0x54f228b9, 0xe53d99d6, 0x39c11760, 0x1cbf3868,
+	0xbcf3346c, 0x776fd613, 0x4f9e2e63, 0x2979b2fe, 0xf91678f1, 0x7f44fa29,
+	0xe46cbba6, 0x37416739, 0x7089eb31, 0xecc7dc6d, 0x3d06aafc, 0x71b063ce,
+	0x072bfa06, 0xec04351b, 0x037eaa81, 0xf1b8c3a3, 0x93d5ce36, 0x872bf430,
+	0x054f204c, 0xceca5c3d, 0x085beba5, 0x6d83e0fe, 0x524ef33b, 0xd6d43fde,
+	0x9341cf8b, 0x12bdabd4, 0x03cea1cf, 0xb48df5c9, 0x1af95afc, 0x6689b7c8,
+	0x6a849449, 0x96faafd3, 0x60c4f54c, 0x287df472, 0x7be1bedf, 0xba3e3cac,
+	0x9beda245, 0xed623ed3, 0xa9d33681, 0xefff5ed8, 0x57eb41b5, 0x267f7fd0,
+	0x351cf9f1, 0xebf464ee, 0x3f41123c, 0xa57fd712, 0xadba3e4c, 0xdc9fb47a,
+	0x54951f3c, 0x8854fcf3, 0x7b72d0f8, 0xefc6315a, 0x13d944ad, 0x030cfa81,
+	0xe30827b3, 0xccf1f687, 0xf4e46d6f, 0xbf843240, 0xf208206a, 0x81c73dae,
+	0xe7c90fdf, 0xf310863d, 0x8ff1b19b, 0x9e0578be, 0xb679124b, 0x6733d884,
+	0x36f9815f, 0x135af2aa, 0xdb29a73f, 0x7bbce133, 0xc1db8ebb, 0xe6c47cbc,
+	0x04f3885f, 0xddf6a4be, 0x507e1bd1, 0x7674fc04, 0x41f30fef, 0xa7a8ddce,
+	0xe45184fb, 0x933a595a, 0xeb3a836b, 0xb77e894a, 0x016fe6c6, 0x32c77c3a,
+	0x311c3a6f, 0xa9549b9a, 0xc1bc0077, 0xd780b4e7, 0x8e274e64, 0x473e0cd9,
+	0x3c824fb5, 0x1b1376d4, 0x7b2fd937, 0x7f845cf1, 0x851b74b6, 0xf2625dbb,
+	0x88947e9b, 0x92a15576, 0x26c87108, 0xcb55ee7e, 0xcb9688e5, 0x1b6e7f91,
+	0xc1a997c8, 0x13ef4d78, 0x7fe7b05a, 0xbfe2e3cb, 0x9f9f51cd, 0xb83371e8,
+	0x569673c5, 0xcfe802b9, 0x523aaba5, 0xab40e94b, 0xfd7084f7, 0x37186d32,
+	0x772b603e, 0xa5efd00f, 0x42951fec, 0xe67b773e, 0xbe214a8f, 0xdc7a75a7,
+	0x8f7298be, 0x357fd19b, 0x59bc03b4, 0xefc14b5a, 0x97f5b5fb, 0xfa2bfb48,
+	0xf50dfdf2, 0x35706063, 0x7059a319, 0x9359fe6e, 0xffac3b7f, 0x30c7f985,
+	0xfa40fc2e, 0xaf21f7d1, 0xd18ea8e3, 0xe793305d, 0x69ee93e3, 0x0eee9409,
+	0x5e7839e7, 0x1ebf8b0a, 0xa8fcc09e, 0xfcb17e54, 0xe61289d1, 0x66ced621,
+	0x266f62e7, 0xfa018e91, 0x68593a3d, 0x1c8af4fd, 0x796b7fb4, 0x77f4c89e,
+	0x7eb0097c, 0xca8f6fd3, 0xb2c7f720, 0xeb746ee7, 0x3e188194, 0x975149be,
+	0x97542e6f, 0x9751e5bf, 0x97f15dbf, 0x9365b109, 0xe8107bd9, 0xdf8955f5,
+	0xb10d7147, 0xa4ba7f23, 0x935dd820, 0xe7e74a5f, 0xe53e5989, 0xf17ef94f,
+	0xf5820aa5, 0x5b8d3b29, 0xfdcf508d, 0x3f5e5aef, 0xd98c4dd9, 0xea07c44e,
+	0xf3c4a8e9, 0x93185d32, 0xb1ef7b22, 0x6d343f33, 0xecfda7ab, 0x1f20af9d,
+	0xe43558a7, 0xa5ebc09b, 0x04c3b446, 0x289bb45f, 0x963c537d, 0x819a338f,
+	0x9e75dbde, 0xd697d0f5, 0x2f40506c, 0xb1182657, 0xc83fed6f, 0x9b96d7a8,
+	0xcb4ec40c, 0x63371f07, 0x3e265cb9, 0x20a123c8, 0x51e786ce, 0x0ad4279d,
+	0x60eda5f3, 0x160eedbe, 0xeb96d757, 0x7ed3cf51, 0x3e0f5d71, 0x9c1109a1,
+	0xf98ca57f, 0xc1661ca6, 0x7c247477, 0x6be734ff, 0x518486ad, 0x7bb3a58e,
+	0xfed10e39, 0xbf83dfa1, 0xdfa0f6d2, 0x13b950ae, 0x271bcfea, 0xc0a8b9e0,
+	0x592f79d0, 0xda15c003, 0x67e87cb9, 0x3f04f2e7, 0xa542f90b, 0x852bbe5e,
+	0xf8149030, 0x053b050f, 0xfb8204ec, 0xccb71100, 0xd97a8a34, 0x0da6fd0b,
+	0xe0e767b5, 0x56997852, 0x60253585, 0x27f1bca7, 0xe4b1c3a0, 0x931a6145,
+	0xe429e213, 0xc3c316c5, 0x19af6a47, 0xef0a3d6d, 0x9b0cf2c7, 0x84c7ad9d,
+	0xad4be00c, 0xe8064279, 0x478776cd, 0x0b94c5f1, 0xae6a76e9, 0xdb45f013,
+	0x35adf2d1, 0x18e5f2c7, 0xc69854fd, 0xe76d00e4, 0x1ef0a24d, 0xc0192934,
+	0xdb8ca3bf, 0x7cb5c6cc, 0xe9bae3bd, 0x41ddb4b8, 0xb6971d1b, 0x843266db,
+	0x8da30935, 0x78c0a15f, 0xa2971a97, 0x833f911d, 0x93a503af, 0x0ec1f820,
+	0xaf4834da, 0xf2be7833, 0x1e3664c1, 0xffe75429, 0xf8e99be4, 0xcea65f98,
+	0xda51b9f7, 0xfa7a01d4, 0x56c25369, 0x3837cfa0, 0xfcb61cdd, 0x69d83e43,
+	0x382bcc6f, 0x71267284, 0xd1100779, 0xf28bd20c, 0x0bc1c846, 0xa1cac769,
+	0x8de1e54c, 0x0fde7469, 0x079d1ee4, 0x3c721f9d, 0xa5f68f9d, 0x56935bd9,
+	0x417e1236, 0xa06e029f, 0x218be053, 0x5f838d3a, 0xa5b91bd0, 0x37251317,
+	0x9e173b53, 0xa425eec2, 0x2bc5e595, 0xa3f3c399, 0xd8dd3e44, 0x18d1e6ca,
+	0x746fb844, 0xe6f318fc, 0xffe718ee, 0xf735c01e, 0xbef04fca, 0x3f9ee222,
+	0x1477f601, 0xc96979de, 0xc6f07bff, 0xca97f9db, 0xcf8b1f0f, 0xacd2f8c5,
+	0x1e1f989d, 0x7cc56d98, 0x3f3c69f1, 0xc1a0d036, 0x0fdd00b8, 0x85a23ee2,
+	0x97204318, 0x5cbb72a7, 0x45785b9c, 0xe0d6fe62, 0x7d45068b, 0xde7c513f,
+	0xe97982b8, 0xbf2c65c1, 0x6f7ec87c, 0x1f7ed056, 0x9cfc73d2, 0x93317744,
+	0x28f7dded, 0xe689fbea, 0x44fdf513, 0x7121ed0b, 0x32948a6f, 0xdddfbf9c,
+	0xbbfe9043, 0x9f58b96d, 0x88fa65ae, 0xa3e9837c, 0xbaa21cee, 0x399d691f,
+	0x94f31134, 0x46c15e78, 0x6ff83fc8, 0x9a7e0bf2, 0xc2fca926, 0xc9afe543,
+	0xf0e6dc2f, 0x5b3a02ef, 0x92cde458, 0xebd63d28, 0xd2987f99, 0x8108a6eb,
+	0x7cd6c574, 0x44dda7d8, 0xe4d2df5a, 0x02febd21, 0xa53275e9, 0xbd153cd7,
+	0x15fc61ee, 0xe82d2144, 0x0b4e8875, 0xfd00f3e3, 0x6edc60fb, 0x5befef47,
+	0x6fd35f60, 0x683cb0f0, 0x2f19d796, 0x59e0621f, 0x5c783320, 0xf3c22d5a,
+	0x0f13f43a, 0x4df0e5cf, 0x12a69d2c, 0xf1631fc6, 0x824caa4f, 0xfe6192b6,
+	0x6ffd9931, 0x7c43b8c1, 0xcfdb08f4, 0x6b5b808e, 0x739a7a45, 0x057f8b07,
+	0x802ecc2c, 0x1d1a5838, 0x7f1f267f, 0xdaafa74e, 0x4a66ed01, 0xfa610f0c,
+	0x167f850f, 0xdfd99faf, 0xb370798c, 0x63c775aa, 0x2f2120ed, 0x2e6ddc45,
+	0x7dab7f6f, 0xd2f20ea6, 0xe3aad767, 0x64ef735d, 0xb339b6f1, 0x25ccfdd5,
+	0x7cc13fab, 0x03aad24d, 0x53bdcdfc, 0xda49ff5d, 0x026c9c50, 0x710ec9c4,
+	0xe520d03f, 0xd7a3e013, 0xba6f1793, 0x84f9d287, 0x8095149f, 0x9486f0df,
+	0xd04f6dc6, 0x271bb3f2, 0x94f5f961, 0x28ff7eef, 0xc0296fd4, 0xe25c3572,
+	0xe056fb04, 0x8567ca43, 0xc8cc77e5, 0xc27d0049, 0xe087bdfb, 0xdfd9b77b,
+	0x73b6933d, 0x3cc5c94f, 0xd7ee6ad6, 0xeac85c18, 0xc6d2be6f, 0x52ef9552,
+	0x6d5c5fd0, 0x1d35f766, 0x04bb7e29, 0x73abaaf2, 0xd5e4b979, 0x243e5049,
+	0x3af7827d, 0xcab66b9c, 0xe92d0eb0, 0xb93ecfcc, 0xa44f0a50, 0xf276a978,
+	0xbcd99bfe, 0x4b9e4b6a, 0xaea93e07, 0xf64cfd62, 0x41e67654, 0x2c79cd3b,
+	0x26374b9f, 0xbf05fe00, 0x957df0e5, 0x5c7d2bb0, 0x3de4bc4e, 0xfb4491d6,
+	0x0f2519f5, 0x7157d14c, 0x664bdd8c, 0x7d03e765, 0xfc191cde, 0x2cbcd3f4,
+	0xb8cab6ef, 0xe1e40d3c, 0x297d7e2d, 0x2c6ecbcc, 0x1179043e, 0x65951589,
+	0x246da798, 0xfe94beb8, 0x3f03a7c7, 0x5649fd5e, 0x559d1002, 0xbe82ff4d,
+	0xafba0a66, 0xe537d356, 0x65e9c9db, 0x2adf9697, 0xd30d36fa, 0x3ef658f7,
+	0xe102ab85, 0xaf5a86fa, 0xc7138d0d, 0x8ee3f19f, 0x2fe03725, 0xc30efe56,
+	0x987c8bd7, 0x798dd901, 0x825da7c0, 0x38026f4f, 0x9e089af4, 0x3c96ca8f,
+	0x7180f093, 0x7a88c785, 0x055f8e2f, 0x33e0997c, 0x1709192f, 0x6ec2c9fc,
+	0xf02e7f65, 0x7af064a3, 0x38979dfa, 0xe3a2e187, 0x7a0e91df, 0xcf0611fc,
+	0xc995a966, 0x112fbe19, 0x311697fe, 0x7cf53edf, 0x1eeccdcb, 0xcbf83703,
+	0x3c527630, 0xcbee0869, 0x9f310758, 0xb3e7d700, 0x9e9b3e8d, 0x4736edce,
+	0xedcfd23d, 0x283aa354, 0xff74c25e, 0xd41e700f, 0x7ec1f704, 0x62f1216f,
+	0x47d29cfc, 0x6ec63d20, 0xe3c6f012, 0xb90c65a9, 0x789f3f1a, 0x5baf0cfc,
+	0xe29e0d24, 0x7cd0e1fc, 0xf19e732f, 0xaf4b8af6, 0xb93a5bf6, 0xec39d17f,
+	0xfa842c4f, 0xa0f6625a, 0xe123d13f, 0xda96af7e, 0x6ba7201f, 0x71fa086b,
+	0xfa0d569c, 0x321d8513, 0xff5c9f16, 0x6ab7264d, 0xf73f089b, 0x4f17e6c8,
+	0xe064a98f, 0x1ad6787e, 0x800b0d95, 0xaaac1bff, 0x56b50673, 0x4e788f16,
+	0x503211c8, 0xa87f7a06, 0x0fef423c, 0x8a1c8194, 0xf6ae7fbf, 0x3b7bf322,
+	0xacf84a2f, 0x032b1cf5, 0x19acefbd, 0x56790328, 0x14fef767, 0x13dc55d6,
+	0xbdcf8f19, 0x97911ae9, 0x1a745972, 0x0e2247cf, 0x7fe6c47a, 0x3fc63d39,
+	0xa08a5675, 0xcbb5759f, 0xcfe7e7ce, 0xd8767a01, 0xefc12a73, 0xaad8db34,
+	0xd138bb03, 0xce903fe1, 0x5f17e8e4, 0x9a17e6c0, 0x56de3c52, 0x66587fed,
+	0xee1e22c3, 0x81b878e5, 0x9bf3d9eb, 0xa90fb8b4, 0x0d3e16f6, 0x9bc0a0a1,
+	0xbe42123a, 0x147ea2f5, 0xa79dc6f7, 0xda185506, 0x7d436f3f, 0xf557f8bb,
+	0xb09b2718, 0x1894435e, 0x6431397d, 0x327fdd56, 0x5553a779, 0x5d37a2be,
+	0xbecafed5, 0x717d555c, 0xfeaa9278, 0x544b37aa, 0x54c8b2e5, 0xdfabfb55,
+	0xaf9552a9, 0x6aa19819, 0x3df403bf, 0x4e37e3c5, 0xffbd52cf, 0x37f4e368,
+	0x5d7d3e21, 0xefaa3bf4, 0x043f704f, 0x85237a09, 0x040bfe74, 0x53ac5ebd,
+	0x9acd4f7d, 0x7c0e54b0, 0xac16fecf, 0x95f77966, 0xfdb16314, 0xdb52ec2d,
+	0x28903713, 0x84b62be6, 0x40984f24, 0xbeba9dde, 0xf107afb1, 0x0f7ba97a,
+	0x6be6b826, 0xc69754c0, 0x22633b51, 0x0d5c8220, 0xf1638379, 0xbfd6a5fb,
+	0xa97fe480, 0xd5b837f5, 0xd4526feb, 0x54296feb, 0xa3cdbfaf, 0x0ac4ff5e,
+	0xbc3bfaf5, 0xaa4ff5ea, 0xb27faf51, 0xa9febd4f, 0x9febd573, 0xffaf57e6,
+	0xbaf506b8, 0xd7aab667, 0x7aa97b3b, 0x4b82735d, 0x74f1f554, 0xc849e820,
+	0xf795bccf, 0xa453dbaa, 0x42e86268, 0x5f02d9d0, 0x8d63e603, 0x35487aef,
+	0x4c7d3c5e, 0xf48f3c20, 0xe547d22b, 0x727f6e38, 0xa97aa0ba, 0xda325c6a,
+	0x73c03719, 0xff6e04ee, 0x33b746fb, 0xd58afc84, 0xe6fbb1eb, 0x08dae4b1,
+	0xd1f7c57d, 0xd82bea63, 0xf7869b47, 0xefd163d1, 0x59ea84bb, 0xfa357c1c,
+	0x33b0eecf, 0x999a0e38, 0x5429ff3d, 0xd1db435d, 0xde141536, 0x743e6177,
+	0x93cd77fc, 0x1df20fd1, 0x7183abd2, 0x7c1124ef, 0x7c5123ce, 0x755d89fa,
+	0xf10165be, 0x645fb9e9, 0xc9a9e009, 0x7a0e5038, 0xa3fcc2ff, 0xee7c63ef,
+	0xdd65d248, 0xe21c7207, 0x3909e33f, 0x49c9e5c5, 0xf2d10388, 0x27f71339,
+	0x8ae2897a, 0xee29e7c1, 0x269bacf7, 0x5a259ea1, 0xd5b1e633, 0x9ea12edd,
+	0xf60ffbaa, 0xf4c71f6c, 0x52e788da, 0x6e2ed781, 0xa13b301f, 0x62dd0e0f,
+	0xadf890fc, 0xec7a8f68, 0x3fb4deb0, 0x47f98716, 0xdbb17f76, 0x25dce0c8,
+	0x89c2b911, 0xdd7106c7, 0x7ce1fd61, 0xe0c8db9b, 0x4623a5db, 0xe264efc0,
+	0x31f0fb47, 0xd63c8a99, 0xefd624ef, 0x17f05cd1, 0x7e6fcd9a, 0xa9f21aab,
+	0xf472e0e5, 0xa88f7fdf, 0xb677f7fd, 0xffbfe84a, 0x3e9b851e, 0x1b8f76dd,
+	0xef28b2f4, 0x1e21b802, 0xfbe8ed00, 0x04ab7754, 0xadafb1fe, 0xb10f3dbf,
+	0xbfb25f76, 0x83087ea1, 0x3d60fe0b, 0x83367f85, 0xd281b7d2, 0x11efb6cb,
+	0xfbc61ff4, 0xa969c76b, 0x31fc8106, 0xc097bb1d, 0xfb67af2d, 0xbb1ec3e2,
+	0x7444cfca, 0x7a47380e, 0xf20e7b29, 0x9cc54fbe, 0x3474a0d3, 0x1fbafdea,
+	0xa47cb065, 0x44c8b6f6, 0xe39e4b88, 0xdb87d771, 0x56b2c4de, 0x265e60f6,
+	0x88e5f7dc, 0xa2ef5ef9, 0x4e7231f5, 0x63efd2b6, 0xeace8de4, 0x1e6bcbc3,
+	0xbc608b69, 0x25efc753, 0x5ee3347b, 0xbfc63fbb, 0x6e38cef2, 0xc4831927,
+	0x69b8429e, 0x4f4eff4f, 0x5a3f4023, 0x762a7cbb, 0xd3706d1f, 0xeef562fe,
+	0x1b1264c5, 0xf6d9587f, 0x88fdc20e, 0x6743f7e4, 0x36127c86, 0x641b7c51,
+	0xdf4d0338, 0xe511b86f, 0xaf76deaf, 0x1aa1ee07, 0xb7067f0b, 0x7e56217c,
+	0xdf8e387e, 0xe7e5c5cf, 0xc9d16d93, 0xdb7b4e30, 0x5d6f0a80, 0xfdf1176d,
+	0xc452369a, 0x7ac43fea, 0xf4828d4d, 0x42d28a73, 0xf27ae204, 0xc1fc0d80,
+	0x10263ed4, 0x8db9d67f, 0xb8306f18, 0xa2e4bc18, 0x9e63e90b, 0x3e00c19d,
+	0x1f4a4cbf, 0xe1d52fef, 0x4cbefafe, 0xefbfb62b, 0x780fe337, 0x29eadf29,
+	0xc37fb41a, 0x61c7867c, 0xf973d3f8, 0x0fbf6449, 0x5d3e80e4, 0xd38538c6,
+	0xf1d70b3e, 0xf027f6cb, 0xcc1137ae, 0x5a67d647, 0x5cb85ed1, 0x6a19dd38,
+	0x8fe3c7bc, 0xffe509e2, 0xf74f1c7d, 0x93fcc83d, 0xf04fddf7, 0x4a59053c,
+	0xe987caff, 0x87971c6a, 0xcf87c4a9, 0x082a36ae, 0x465eb00d, 0xed409fe2,
+	0x8d8bd211, 0x82a7e04d, 0x80ecaf7a, 0xaa2788d4, 0xb9e1335d, 0x1764e2a6,
+	0x6bdae3b0, 0x13c08b3f, 0x2f801162, 0xc109037b, 0xab98bc55, 0xf877c740,
+	0xd7813959, 0xe565cc27, 0xe89f5e44, 0xef4ce563, 0x0035520b, 0xcb471716,
+	0xca6f3ab4, 0x80bc7907, 0xfcf173b0, 0x84cd8d7e, 0x73ab0bcb, 0xdfd43566,
+	0x8b9cf049, 0xaf09ffa8, 0x5f1eb34f, 0x637a0799, 0x0dfbfab6, 0xd6a90f1c,
+	0x30d35de3, 0x17aea6de, 0xeb64acf1, 0xfbf137f9, 0x53fd7522, 0xf59b7bfc,
+	0xd41a647c, 0x7fc7abe7, 0xac5bd79c, 0xca8def2c, 0x037f767e, 0xd78c7faf,
+	0xc61ea09b, 0x5af5642f, 0x6f09df71, 0x18e1c9d7, 0x431e33e2, 0xbf33260c,
+	0x233696f2, 0xbf3c57f2, 0x73f707dd, 0x9bf30d95, 0xf519297d, 0x32fb86de,
+	0x5049dc98, 0x51debc06, 0x77a8a2e4, 0x37cc65da, 0x48f5bad0, 0x972b064f,
+	0x871f9c27, 0xead489e4, 0xe4c64461, 0x9ae8a5f4, 0x9005f012, 0x0ff4596b,
+	0xfbe33ae8, 0x918fe21a, 0x664de973, 0x83e58fe2, 0x39554e05, 0x5574cee5,
+	0x5cecd77b, 0x74b5bd55, 0xcc9eaa92, 0xdc9f2276, 0x5ccbe9cb, 0x17aaa254,
+	0x6d9065f7, 0xb59d9dbc, 0x554fe5d3, 0xa85f3bb5, 0x9f8d0224, 0xa3dc49ba,
+	0x7c8231e6, 0x9b96d7b8, 0xb3f8fc0a, 0x4e440ab6, 0xf627e53b, 0x1ba7f3b4,
+	0x54fa598c, 0xcb10b978, 0x7e583bcf, 0x879b7b7f, 0x9e087395, 0xab6f6faf,
+	0xca2ef2c1, 0x69fcf09f, 0xdb9f179b, 0xcfa15969, 0x2bfda47f, 0xda1e9fb4,
+	0xa19f943f, 0x3373c3fd, 0x3f9e1fed, 0xfd43fda1, 0x942fda06, 0xc170a69f,
+	0x0fda29f3, 0xed31ffbc, 0xb44fca1f, 0xb6bcb0f9, 0x1f962e6d, 0xf3e3f36f,
+	0x7c06b6b1, 0x8ad6d9df, 0x96db47e5, 0xb6e1f3e2, 0xdbdb3e20, 0x2f7d6256,
+	0xf9e793a7, 0x2be7dc79, 0xf103bdd9, 0x219fdfeb, 0x9d2fbb61, 0x154a539f,
+	0x3f2ab97a, 0xfc033fa7, 0xfceabd02, 0xc21fc054, 0x8c786261, 0x0668e387,
+	0x91270fb3, 0x930b72c8, 0x1f07181f, 0x6159e7df, 0xae35fca1, 0x4e7bad95,
+	0xd3eb145f, 0x4778d81a, 0x5c409db9, 0xce519241, 0xbb439b8e, 0xcaa45273,
+	0xd007f2c2, 0x14dc430f, 0x5aece53f, 0x21e64672, 0x5725c00d, 0x331e3d50,
+	0x397c21af, 0xb7809c18, 0x57fde0d1, 0x696d378e, 0xa75fbb2f, 0x6c0c2ba6,
+	0xe2b6f666, 0xb9c63afd, 0x9f4cb0be, 0xef1f9f2e, 0x717498e9, 0x5224dd3a,
+	0x9bf176f9, 0x8ccfa144, 0x31fef526, 0x6a89417d, 0xb8bda67f, 0xd1572886,
+	0xfbd48b7e, 0xbdfe733c, 0x198cefaa, 0xf5eaa90f, 0xfaaa15ae, 0x1e73bbba,
+	0xc73e0371, 0x6199b8b1, 0x210272f5, 0x4fdd85e4, 0x4ce65c20, 0x92738f36,
+	0x605f7ec2, 0x133dff37, 0xd6797fbe, 0x5c65f1ce, 0x09f2fb8d, 0x482c560e,
+	0x0f406a0c, 0x448bfc7d, 0x9e3b7f94, 0x7e9fa0d1, 0x40690922, 0xe6a64cde,
+	0x015fd424, 0xf16b8c37, 0x942d26aa, 0x85a2898b, 0x8a2455f2, 0x7fba3afb,
+	0xf5d264d1, 0x9ffad16b, 0xd9f2d131, 0x2cb3ff4c, 0xfa8c30bf, 0x67af80ba,
+	0xadc7d881, 0xdcfde397, 0x37f44cc6, 0x7625cfa9, 0x874bfdf0, 0x970df989,
+	0xc153ca3b, 0x46373e0e, 0x7dcda83e, 0x14058de2, 0x63b4b6df, 0x1fef14f8,
+	0x9ea33457, 0x94cbcfd7, 0xf75e5abe, 0xd44faa7a, 0xf307937c, 0xcffa5b38,
+	0x6b76e029, 0xff228fc9, 0x3c84e874, 0x9e411253, 0x893d970d, 0x3b1e6624,
+	0x93c9deda, 0x11fa2151, 0x375f326f, 0x4ff95f31, 0x4bc87695, 0xd179e02c,
+	0xf2d2db3b, 0x7f0fc7ab, 0x5074e3ef, 0xa0352248, 0x348b0b5f, 0xe074109e,
+	0x31fcabb5, 0x2f2efca6, 0x4b930b9c, 0xf2c40788, 0xf785d244, 0xd57fc829,
+	0x7c9a3e62, 0x50a21af0, 0x0d6ad8fb, 0x70d16093, 0x75fb84bf, 0xfce5cfbe,
+	0x9c6af667, 0xec259c8f, 0x74e80f26, 0x1bd599f2, 0xacfc3a01, 0xf4d8c75b,
+	0xd0bebab8, 0x2def504a, 0x1487d42a, 0xebcbee09, 0xe5407bc2, 0xc8c9122d,
+	0xb9a63801, 0xdf7e83e7, 0xb63a416b, 0x9fc72fac, 0xe359b830, 0x0efc40af,
+	0xc2357b28, 0x9aeda2e8, 0x82b7eb27, 0xf001393d, 0xdcbc0562, 0x430d5f91,
+	0x1e2217e7, 0x2f79f217, 0xc8e8f3e4, 0x833fc21c, 0x70bc7887, 0x6ea2ef1f,
+	0xcf528fe1, 0xaad2f1f3, 0xa2bdc36f, 0xff2d11ed, 0x3e352299, 0x5322e957,
+	0x70c34be6, 0x66173851, 0xb8015c82, 0xd80f82af, 0x919f9afc, 0x941cc6c8,
+	0x6f68356b, 0x3f306994, 0x9b2e9e3d, 0x8fdc9932, 0x7dd9d866, 0x4853eee4,
+	0x93e5c3cf, 0xc2482c6f, 0x5bb333fd, 0x8fcb326c, 0x58957af4, 0xe12af7bf,
+	0x72e7e45f, 0xa1de1ccc, 0xb127057b, 0x892b60bc, 0xb4bc87ac, 0x2bf5f6b1,
+	0xdc707332, 0xb53d7de1, 0xa53f205d, 0x5c7988cc, 0xa13e44ab, 0x69995472,
+	0x57384f63, 0xfa74e465, 0xf79d4da8, 0x6fcf9db3, 0x418f5f3b, 0xf27bc8a3,
+	0x9cc716d6, 0xafeba9f3, 0x88963f47, 0xff720ed3, 0x1d59a0e1, 0xa4e46d57,
+	0xaba87830, 0xc1f10cca, 0x6da7162e, 0xdd99bfec, 0xc7efbb6b, 0xed302f78,
+	0xa87a0153, 0x57ebede7, 0x0b58fdaa, 0x5f91fa77, 0xf164fde3, 0x398a317e,
+	0xe31fec3d, 0x335b62fd, 0x43c27ef9, 0x7b0e218a, 0x61de7562, 0x7277ec33,
+	0x1f0f9e08, 0xef017da7, 0x81bba6dd, 0x974fb82e, 0xa3fbb114, 0x54ffd7e2,
+	0xb2f11e96, 0x78efac53, 0x3ba5da2b, 0xd81c98cb, 0x2dfce079, 0x2b3f69e3,
+	0xf9d52473, 0x3a399580, 0x29b7a75c, 0x97b3c37d, 0xeed19a90, 0xa9943b29,
+	0xef726af9, 0xc1eff55a, 0x1c0df734, 0xff2828b6, 0x1fba035e, 0x4279fc3c,
+	0x1451f211, 0x08c4bf7f, 0xc19930c2, 0x76b3e70d, 0x17993e6b, 0x676f0f4b,
+	0x36ff58ca, 0x0d2f8ba7, 0xae1ab557, 0xa56f45b3, 0xfd7060cc, 0xb9c6e40e,
+	0x5894f1f0, 0xb5c0467b, 0x03df8c7b, 0xe2abf0f8, 0x1fad42a9, 0xfa74f062,
+	0x6ed3c3bf, 0xfcf0e8fd, 0xb3f3c395, 0x9b5eec43, 0x515ff591, 0xe1ab759f,
+	0x647cfb3d, 0x0a49880e, 0x7f115fef, 0x182993ee, 0xebf8e613, 0x59f4e52d,
+	0x078fe5ca, 0xc09150cf, 0x1e63577b, 0x924caf66, 0xbe5ca16a, 0x2cf77f00,
+	0x02c3ef93, 0xbf9e3f1a, 0x4619ef21, 0x64d77f95, 0x9ddeba31, 0x878a8d2e,
+	0xcf362cd2, 0xb2ea4703, 0xd8f1bfc1, 0x7202063b, 0xbfcf3361, 0x6bdecc7e,
+	0x05a67b84, 0x425ca11e, 0x747d019f, 0xc7bc2811, 0x2a333f4a, 0xd3c651d6,
+	0xc6d6f1b0, 0x4f188df1, 0x1564a73c, 0x3a557b32, 0x387385a4, 0x0b7daf6b,
+	0x5b5b7fef, 0xfdeca32a, 0x1d5ff8d2, 0x5bf0ff87, 0x7a30b729, 0xe1459299,
+	0x90fe916b, 0x0e5a6df0, 0x2a7fd148, 0xbd157c82, 0xa01fe71f, 0x4691ec78,
+	0x8b2d29e2, 0x9f988bd1, 0xdb80bf98, 0x5c02dd76, 0x06bbdb07, 0xbca51a54,
+	0x8917d0bd, 0xbcc1ff5c, 0x2b5c5f50, 0x654c73b3, 0xdafbae32, 0xee78a98a,
+	0x17cf376c, 0x1fa35e89, 0x164477f5, 0x763dbc70, 0xb811b7f1, 0xafd83947,
+	0x883ffbc3, 0x15bee03c, 0x8dff1fee, 0x5389f78c, 0xfb81aa7a, 0x391c0ecc,
+	0xebfb009f, 0x843a59f9, 0x87973e7b, 0x35b51783, 0xc8ec1e78, 0x0c6d7667,
+	0x6965d7fd, 0x89127db9, 0x35af39c0, 0x8b3cec25, 0xd603db95, 0x001b2723,
+	0x43c56b7e, 0xde862906, 0x10196566, 0x68fa35ae, 0x17f6878a, 0x6125a7d8,
+	0x7bc1ffe6, 0xb3ce8719, 0x5a1e19da, 0xbda10f4a, 0xf767ed60, 0x2965d635,
+	0xb852ce4c, 0xe6f7d2f7, 0xebd99f89, 0x8e94bea1, 0xbdfc3b97, 0xd3d6cecd,
+	0x4beec65c, 0x3fed7b5a, 0xc83ee1db, 0x471df844, 0x79f2efd8, 0x7292b80a,
+	0x48dfbc35, 0xcbf81724, 0x5abe632e, 0x235ef86f, 0x2f82fbd8, 0x62d5cade,
+	0x39f947bb, 0x0a2b4789, 0x4cae7043, 0xdb35b1d0, 0xcc1640ff, 0x0bc5f28f,
+	0x7c44ef68, 0xf63f10d3, 0xdf33c862, 0x32e64525, 0x076f443b, 0x68d42c3e,
+	0xe116fc54, 0x549e26eb, 0x73dda3fd, 0xa15da73f, 0x46423bf7, 0xfe4de702,
+	0x22667178, 0x191da7d8, 0x1af3dec2, 0x259b5f01, 0x8c0e625f, 0xdc5a2ff3,
+	0x72381e0f, 0xedc601bc, 0xbe02f3a0, 0xeb75f87d, 0x3a53b06a, 0x53e45eec,
+	0xd0ecbe31, 0xfd60f5f0, 0xdf7bd6ec, 0xd4647f04, 0x3acdeec1, 0x11867538,
+	0xd3b69fe8, 0xa07f3f40, 0x04f0f7fb, 0xfd1aa7e8, 0xb3ed0b06, 0x8b77c3a6,
+	0xb011ff88, 0x6b75176f, 0x3c83f755, 0xc2c5e5cc, 0x8e12168b, 0xac2c2fd9,
+	0x6b9e0ef8, 0x0131785c, 0xcfcc3fdf, 0xcfcc3fed, 0xf8e2edbd, 0x5f3f9978,
+	0xfb8afacf, 0xde9c4f6f, 0x8eddfe4a, 0xbbf7c63a, 0xa59afd60, 0xfaa83d01,
+	0xc73f5335, 0x687f64f3, 0x21b093b3, 0xf311de06, 0x98e1224c, 0x5dda8771,
+	0x52709134, 0xfa32faec, 0x15af9e1d, 0xe6d0ffeb, 0xdd8e3c46, 0x1e1538ff,
+	0x53cffb87, 0xff6471e1, 0x87ff5805, 0xf44bc2b6, 0xfe8c793f, 0x0ff05473,
+	0xef8f9bf7, 0x7bac1dcf, 0xeef942d6, 0xc6c57860, 0xf7e14b57, 0x7bf80cf7,
+	0xb7afa41b, 0xeeb9cf0a, 0xfa0e7822, 0x7a7ffd81, 0x1f52f21f, 0xc0f7aad8,
+	0xe8ba8318, 0x7a28cf3c, 0x83d89f26, 0x789cef70, 0x87959dbe, 0xdeff1ceb,
+	0x90ec8728, 0x942c6a67, 0x8ce7a0ed, 0x015a1224, 0x235297fb, 0xdf1139ca,
+	0x34fefd12, 0xb392ab53, 0x46a17ee2, 0x68d87f9e, 0x26aff161, 0xac2cffab,
+	0x574d12ff, 0x1f68cfcb, 0xf03b0ba7, 0x0e213b7c, 0xf888d7dc, 0xc5fb0c8e,
+	0xf97d703c, 0x9b0b9c08, 0x0cffe397, 0x1509fbbe, 0xd1ef102b, 0x0fcdb15e,
+	0xf38f79f9, 0xa6e3e47d, 0x2313db88, 0xf2d9753f, 0xba1bb357, 0xecb7e8e2,
+	0x8cc23b77, 0x40d9757e, 0xcfc8dabf, 0x7ce072eb, 0x67bf00e3, 0xb9fb414e,
+	0xde30f4ae, 0xfc275947, 0xf3e32b02, 0x601d3256, 0x54788b4f, 0x8217e402,
+	0xdd86b0dd, 0x616f5853, 0x275ffae5, 0xba17b9e1, 0x8114b21f, 0x65add99c,
+	0x071e22fe, 0x1e61cf3b, 0x02c9ae34, 0x7cf20efc, 0xaffdf397, 0xe7a7bde1,
+	0x3a478e57, 0x0fe5ffa8, 0xddc31ef1, 0x0d9f4ce9, 0x3ea1b3ee, 0xca7837ab,
+	0xddcd5ee1, 0xed6ecce9, 0x2509c395, 0xa3ec7631, 0xa7285519, 0x5e395e3f,
+	0x19271b13, 0xc2e4cd9f, 0x94ffe11a, 0xce70e5a3, 0xf0d2e3ea, 0xdd3ea13f,
+	0x1bdfc263, 0x53fdecd3, 0xbabfde39, 0x63bf80c6, 0xe277b551, 0x5fb0b9ba,
+	0x1f31904c, 0x84d7b35b, 0xc55d9cf0, 0x6f8383ee, 0xef35ee41, 0xcbbf871d,
+	0x62896f56, 0xd9b364de, 0xc1f10053, 0xc0dfbdfa, 0xf1389fdf, 0x902cc4f8,
+	0x9593c783, 0xfb6fbc2c, 0x3a748a71, 0x26fbe3ef, 0x579df7b0, 0xdb6ab9e3,
+	0x347f8b1a, 0x4bd088ff, 0xedcdf7f1, 0xd73e2f4e, 0x6899f807, 0x5e1c80f4,
+	0x675fe438, 0xbfd607f7, 0x24a59d19, 0xf306ffa0, 0xa7edea17, 0xeb1df7f0,
+	0x49dd8fbb, 0x42e93e30, 0xbcfb15fa, 0xb9eb71f8, 0x8faddafe, 0xd5df83ce,
+	0xf8e76fab, 0x59f7bfe7, 0xdfc629af, 0x5ff8149b, 0xf31f7713, 0xc5de38f7,
+	0x1911c4f3, 0x76a4b9ef, 0x8ff81645, 0x2037ec4e, 0x33589dbd, 0x1057ef19,
+	0x5853d5e3, 0x8f4f94ed, 0xb029953b, 0x15b20bbe, 0xb676ff36, 0xe9ef157f,
+	0xbdf811f8, 0x2d3ee8ce, 0xda0dafe6, 0xc71009a3, 0x7944ed14, 0x5afd3e68,
+	0xddb7bdfc, 0xdd7007e9, 0xa0115d29, 0x6d2fcd2b, 0xbf03b7a8, 0xf71bbf64,
+	0x82092971, 0x8ef8349f, 0x077bf701, 0x9ed019f7, 0x9d977c1e, 0xef711fcf,
+	0x059a359f, 0x7e06dcf7, 0xdae50e39, 0x0b746660, 0x784dbfb3, 0x51e0e4cf,
+	0x5e3cd5ff, 0xd1efc69c, 0xefbb034c, 0x18533ec2, 0xc4fa3eec, 0x6c9043b8,
+	0xfdfbe373, 0x882fbc16, 0x24f9d93e, 0x7f1b8f69, 0xf1748937, 0xfdf823ef,
+	0x09fe5903, 0xc81fa720, 0xe15bfda3, 0xeed893fb, 0x4affae42, 0x9211598c,
+	0xc74bc7ce, 0xd9fd337e, 0xccfa5ef8, 0xa80f7ecd, 0xb047d78b, 0x5ff0603e,
+	0xbdf8f38d, 0x328cf48d, 0x5f7aafcf, 0x49d97de4, 0x6e028eb8, 0x23b4678a,
+	0x93d2f1e3, 0x029ff6cd, 0x3974f11f, 0x80979eb4, 0x7832fc0f, 0xb63ec0bf,
+	0xea26ab8e, 0x9ce93c99, 0xde32f68c, 0x27931430, 0x07df7cb8, 0x3a839748,
+	0x97a0d3ef, 0x847547a2, 0x2d48c3dd, 0x5457f003, 0x16f576b0, 0x7010f7e6,
+	0x07e7e19c, 0x1e593b1a, 0x3ee799e1, 0x856f9ac8, 0xa81ff3f3, 0xff0bcfce,
+	0x0124ed21, 0x8f5633fc, 0xc4575092, 0xc22d76ec, 0x6e8f7ec5, 0xdfc14e8d,
+	0x3e3e0c0b, 0x2712fd11, 0xbc5ecaf4, 0x15d57607, 0x6d27a01a, 0x4fbf9731,
+	0xfb8979b0, 0x6d3dc4dd, 0xc81978f1, 0x99b2fa66, 0x3b82eff8, 0x25138ffe,
+	0xf14b0785, 0xff744abe, 0x52cd206b, 0x7e589af6, 0x9185ea3b, 0x2fea42f7,
+	0xff827bf1, 0xb053e5bb, 0x9f806556, 0xd5e80260, 0x7fb676d3, 0x40225bc4,
+	0x3cd96bbf, 0xb803e03b, 0x4ef882ff, 0x5bc45e83, 0x4e1e2825, 0x9e3eac4b,
+	0x1bbc84ce, 0x1ba00f81, 0xa3be17e8, 0x9d9e7f7d, 0x763ff6c3, 0x17943f27,
+	0xaa5e43d4, 0x490157d0, 0x0f7dc0d6, 0x024a1d27, 0xcec9e5d0, 0xc872e73c,
+	0x292871f7, 0xe076f6b1, 0x0e7bc110, 0x73ff3814, 0x922efc35, 0x05f80a77,
+	0xfed53b77, 0x5e787888, 0xfd401ca8, 0xc6985ff3, 0x800053c5, 0x00008000,
+	0x00088b1f, 0x00000000, 0x7db5ff00, 0xd554780b, 0x733effb5, 0x79332666,
+	0x84841e4e, 0xe4249840, 0x09308401, 0x0741410f, 0x68151048, 0x85280978,
+	0x42100793, 0x17b6881e, 0x240cdb5b, 0x41b45a20, 0x768bd151, 0xb4544140,
+	0x03414141, 0x58a50077, 0x56d56351, 0x880dcb6d, 0xa8311fbc, 0xadadff97,
+	0xfb5bf5ff, 0x90ce649c, 0xf9b7b5a8, 0x67d9d83e, 0x7b5ad7bf, 0x3bdaf5ed,
+	0x3f437cdf, 0x756109d7, 0x10f4422b, 0x116dce22, 0xa3109862, 0x42f382dc,
+	0x11c885d8, 0xca8df3fc, 0x5c3adb89, 0x8df88588, 0xdaf9aaaa, 0x2bc89eb5,
+	0x1f5c2deb, 0x774675e3, 0xb5f1bdf1, 0x28f250ff, 0x084c21b3, 0x5d3dfe87,
+	0x1e310f88, 0x90ea7b8d, 0x460ca7dd, 0x09ac2e1a, 0x75ac5442, 0xa51a45fa,
+	0xbacc4e6f, 0x4285e653, 0x5c6cc775, 0xe34ad899, 0xca2a6f96, 0x1fb29112,
+	0xd0aaf341, 0xea9e55e7, 0x0a8752cd, 0xeaa8f6d1, 0xebf684da, 0x6a8f9e55,
+	0xa51eb8f3, 0xdbd627ef, 0x9fa9cb5c, 0x273e7d0a, 0xc5d16b7a, 0x0ab794b9,
+	0xf280bdab, 0x45da2d56, 0x54782efd, 0xb177f62d, 0x81f7aa3e, 0xf80ba0b5,
+	0x3a894d60, 0x1ea8327c, 0xe39469d6, 0x7268f7bf, 0xc2fcd157, 0x63cc77e9,
+	0xd1f7e2a3, 0xd1f44efc, 0xfc7f21e6, 0x82b13093, 0x45daeaf2, 0x2bdceed1,
+	0xa1c27de1, 0x01727b45, 0x031eb95f, 0x18e3a19e, 0x7808bcf0, 0xbabd20c6,
+	0xabf04bc5, 0xa0f5487d, 0x4be6bece, 0x98df80d1, 0xae47453d, 0x61b5f7c1,
+	0xecda8c22, 0xcefe9c3b, 0x8b8f34ad, 0x3d4155ab, 0x193dd28a, 0xdbc68289,
+	0x2e7cf96e, 0x4dbf73e0, 0xd2917acc, 0x47a7b7d2, 0x46fd285b, 0x21f51fa7,
+	0x6a352709, 0xae7cf47a, 0x98b93edf, 0x9edcc7f2, 0x7aa082c4, 0x2ce9d63f,
+	0x6b655f14, 0x718d16ff, 0x78d8d62a, 0x2e5e065d, 0xbf341d62, 0xfe118d8b,
+	0x8b9704e5, 0x5fb8dbbd, 0xbf464f03, 0x4183c015, 0xa56f544f, 0xe38fa5db,
+	0x114717b3, 0xe1b4d35c, 0x64e82e9e, 0x2e3483c1, 0xe51f5bfa, 0xff7de675,
+	0x74780d71, 0x25969be0, 0x8f03fc0c, 0xbc6da44f, 0xde59be97, 0x93d10ab3,
+	0x7d78d0e0, 0xcbdf42aa, 0x850984f6, 0xda532bfa, 0x9c09288e, 0xac14fb77,
+	0x8c3cf17f, 0x9871f657, 0xf7c7e505, 0xf3c79f5e, 0xc12bc10a, 0x7a2bb529,
+	0x96d698bf, 0xdf8209ea, 0x736d3ec5, 0x7d06be79, 0xe79bce74, 0x4c37bb51,
+	0x4c5c5f60, 0x76467c23, 0xf801b1c2, 0x5df5c619, 0x6f6fa676, 0xb1d7e01e,
+	0x7ac8575e, 0xfdeb215d, 0x0b7d3040, 0x29ebc68f, 0x82cc24ff, 0xdc0fe5ef,
+	0x71a6e594, 0x8e3bdf8e, 0xce3c75d7, 0x75fd879b, 0xcffa953c, 0xe59d72bd,
+	0x733ad00f, 0x8d9d65bf, 0xb757c64e, 0x7b6b8ceb, 0x3acb7c42, 0x6874ea37,
+	0xab33f3ac, 0xfa8ada3b, 0x9cb155bb, 0x14fb6a8a, 0xcc8d7fdf, 0xd0d056bb,
+	0x0f4936b5, 0xfc236bb5, 0x6685d7c0, 0x6e7f04db, 0xf1a01f27, 0x583d27be,
+	0x8f8e1e98, 0x023c3f75, 0xea9f75f4, 0x9701b9f2, 0x9cfcef21, 0x57efc7f2,
+	0xb1f9025d, 0x0fc47e12, 0xc70fe02c, 0x73278b53, 0xb5cdaf7e, 0xb4f9fa82,
+	0x047f6ff1, 0x63dc5cfd, 0x5f5e0b73, 0x90b3fdf1, 0xaf82f9a7, 0xc66e5c11,
+	0xebce54b8, 0xd619ef57, 0xe8f17288, 0xbba65760, 0x0214be0b, 0xaa358ae7,
+	0x01d21f69, 0x3ed5e3c1, 0x3ac6e290, 0x8713380c, 0xa83a9acd, 0x4fc81e13,
+	0x9709d41f, 0x9ad0bb5a, 0xfb12fbf8, 0xfc414194, 0x9749f00c, 0x3cff44e7,
+	0xa2d2c7c9, 0xc873f683, 0x8ff942fc, 0xff48cf51, 0xcc57c1d2, 0x705178fc,
+	0x1950e09e, 0xc21c5f92, 0xca42aa37, 0xb7ca43ab, 0xf99cfaf7, 0x13f8e840,
+	0x31bee4d3, 0xc3aa58e0, 0x9145bb71, 0xc53ee47c, 0x2d7e89bf, 0x4bedbab5,
+	0x8e2ffe69, 0x4fd0f311, 0xae385599, 0xced97de5, 0x8ab52beb, 0x7c02b086,
+	0x633d70f7, 0x435fd4dd, 0xc3e51c58, 0x7aa21f25, 0x7941ec13, 0xf31adf83,
+	0xf0934f09, 0x5bc5d230, 0x83c78d9d, 0x14dd59e0, 0xeed7ca6b, 0xee3c6e4a,
+	0xc62fcce8, 0x6ff4c92f, 0x387ead22, 0xaa7f22e0, 0x8c1eb577, 0xb249fa20,
+	0xd469e168, 0xff83c5ef, 0x66eb9d1b, 0x262f0fbc, 0xe9a816fc, 0xf5a61d2f,
+	0x3d56edb6, 0x9befd09b, 0x5f11fcf2, 0x1b787a5f, 0x9bd9af7d, 0x7775ee21,
+	0x8e143fae, 0x8a5d7717, 0x17efa74e, 0x05c3d90e, 0xcda501c9, 0xd1ed63f1,
+	0x84babfbc, 0xbb875bbb, 0x6b05dfd1, 0xa094f46b, 0x6b44177a, 0x7a20d4f4,
+	0xa975dd29, 0xfc31e44e, 0x1f106a7c, 0x8f4f74ff, 0x2f7d2ab1, 0xb1af7dfb,
+	0xe9c74a16, 0x736fdefd, 0xe686b93f, 0xe61ddbed, 0xbef34cd9, 0x0b2ce6f0,
+	0xb3785fda, 0xea7f4f42, 0x4fb3f4e5, 0xb47e3153, 0x31bbd245, 0x293488de,
+	0x8e59954f, 0xfc1a313e, 0x699ed5ff, 0xe59d69f5, 0x2c829665, 0xad9b79e0,
+	0x7de62e6d, 0x95ab1141, 0xc67eceb8, 0xfdb9b9a5, 0x9f27dd85, 0xf4f87f00,
+	0x60053efe, 0x6776172b, 0x7e5469e7, 0x5921e3e1, 0xc2f7ea2e, 0xf01ec97d,
+	0xf7366d85, 0xeede994f, 0xdf60f289, 0x9c61fd1b, 0xf77fe825, 0xa435c355,
+	0x52f9cb1f, 0xe3934f3e, 0xce8294fa, 0xee2da37e, 0xbf028f5f, 0xb3cdbdf8,
+	0x7fa59299, 0x8b19e8cf, 0x773f61f5, 0xd5b28781, 0xe26dc261, 0xde782b27,
+	0x8763c2a5, 0x1172841c, 0xa2e55f44, 0x6fcfbf98, 0x405f7f34, 0x17df027c,
+	0xaf7f37ae, 0x5aab8d10, 0xfc8b7d69, 0xf682efe6, 0xfb112f8f, 0xe269f8da,
+	0xd6f17ef3, 0xf54cc26f, 0x0fe74f84, 0xa5c7e60e, 0xc7c11fb4, 0xfefc579e,
+	0x3defc015, 0x7433af2a, 0xd2d3cb5d, 0x448f1d78, 0x6b6e63fc, 0x598f5e10,
+	0xe0893584, 0x1c2ecc7a, 0x47e80549, 0xbeab9c08, 0xcdfe613d, 0xfedee4d4,
+	0x3296a55f, 0xe0b24bdf, 0x05c3b83c, 0xedfd47ce, 0x7e8a9939, 0x791756ca,
+	0x77e6835b, 0xe47de6d1, 0xdf5790e7, 0xf54d7e23, 0x37f58d8e, 0x1d79a58e,
+	0xd4f557bb, 0x33af3177, 0xe3f99f24, 0x28f71e09, 0xf2843fc2, 0x2d4c9ccf,
+	0xde9cbc21, 0x34b5327c, 0x3115fe98, 0x8d1e982b, 0xebc26694, 0xf489ac82,
+	0xeb05ad18, 0x89d7ad09, 0x0d7cf35f, 0xb1553a78, 0x787a2ba4, 0xe54f7414,
+	0x05577f39, 0x3d9acee4, 0x33e83f36, 0x0f17e362, 0x6cfa0adf, 0xda40b9b6,
+	0x2f547bb5, 0x5bb174e4, 0x1ce267f5, 0xba34fe6b, 0xeecce712, 0x68352e21,
+	0x170e74dd, 0xb0b97ce3, 0x596252eb, 0x1933f72e, 0x9eed44f2, 0xdfa03c87,
+	0x5cf1e6ee, 0xf1affa9a, 0xff99af3f, 0x20fdcf9d, 0x81f046f1, 0xc0b2278d,
+	0x3e0f89df, 0x99fd8697, 0x791db5f5, 0x83875a21, 0x2c7e68fe, 0x7ff45fbf,
+	0xa3a5f2c5, 0xbbfaf559, 0x349ec3c0, 0x07ffc33b, 0xcd026fcf, 0x7e73b12f,
+	0xe03d9f34, 0x6b3cc6cb, 0x9c766ddc, 0xd11d17b3, 0xb4a7e079, 0x89f989a0,
+	0x06e4f9fa, 0x289b2d7f, 0xee16bf88, 0x09c2bf9e, 0xf151a179, 0x6f280f40,
+	0x2adcf956, 0xddfaa0df, 0xecc29784, 0x213bf6bb, 0xe5443e9f, 0x3abc74d4,
+	0xa8b38fea, 0x54fbc2fe, 0xf8dbefce, 0x80da3fd3, 0x11360dd7, 0x47863c06,
+	0x63c7d26f, 0x3e916879, 0x37cd45bf, 0xb7a0569d, 0x013d51ec, 0xe51cdfb4,
+	0xd5b2f7c1, 0xf4c163b6, 0x50bf1f35, 0x2bd7f37f, 0xf81a40fe, 0xc2fcb984,
+	0x27ce9f30, 0x5c6fbe42, 0x027f7535, 0x89eb2b52, 0x72e6fc8b, 0xf34ebcfc,
+	0xdf7fd5a9, 0x17a6b99a, 0x29c173f0, 0xabf60b44, 0x1df595b5, 0x054d6811,
+	0xfeec2f1e, 0xac78152c, 0xb27ff57d, 0xebf81744, 0x51cd4fd8, 0x84222709,
+	0xc6e74b38, 0xfdd01637, 0x5dc5c9a5, 0x8fb17fd4, 0x6d5b17dc, 0x63905ebe,
+	0x8afc6ff7, 0xddc5c1f9, 0x17575f5a, 0x5fb9dbf4, 0x124b4e7d, 0x205380d2,
+	0xbae4da1d, 0xe484fb11, 0x1f417bc1, 0xdd4d569b, 0x6be77944, 0xa2424836,
+	0xf7923336, 0xfcc7f60b, 0x7d8d7ea0, 0x017c15b2, 0x1fc930e9, 0xe523ec5e,
+	0xbcbad584, 0xfb5f75b0, 0xe62ecce4, 0x26cd3ab3, 0x923edbcf, 0x2b4dcc6f,
+	0x9c874f0e, 0x0345f161, 0x75ebc21f, 0x157c1027, 0x97eabe9d, 0x3df0512d,
+	0xda723449, 0xfa71345b, 0x245a10b8, 0x0b8f0bea, 0x4fa21670, 0x7bc7e02c,
+	0x31abd79e, 0x8e89fcdf, 0xd06af03b, 0xf8562f83, 0xeaefd337, 0x63508746,
+	0x46b5ed20, 0xa0d451a3, 0x4beebfa9, 0x540fb6e5, 0x3ed49fd6, 0x2e3d3e06,
+	0xc8cbf7e0, 0xf8c131e9, 0x74b877db, 0xdeabfa02, 0xf52e7a49, 0x4d877e77,
+	0x5957a004, 0x3d50bf69, 0xec2fe1db, 0xcd4be069, 0x5cbc808a, 0xaf7c794b,
+	0xfaf5651d, 0x9792e083, 0x9a91e12e, 0xbb70c59e, 0x9a1ef560, 0x9573fa08,
+	0xdbd721da, 0xc04f970e, 0x2a4b6379, 0xfb5e63b5, 0xa4758f0e, 0x56b16f01,
+	0x9aab37de, 0x5c5b718d, 0xf62a3fe8, 0x436f9e03, 0x534445ae, 0xc28f86bb,
+	0x874c0cfc, 0x3a6143e4, 0x85021b5c, 0xf817770e, 0x14c289f1, 0x77ca8231,
+	0xcf3013a8, 0x1752aef3, 0x958b68f0, 0x9b308776, 0x9af40277, 0x78b8d8b0,
+	0x7a446fcc, 0xabffcf06, 0xcf3c25d8, 0x80bc48af, 0x7af241be, 0xbd0df231,
+	0x7d8655cb, 0x8fbc23e3, 0xfc721d6b, 0x9f2a3da8, 0x43a462a3, 0xbbefdbe7,
+	0xc89c68ca, 0xd024dabe, 0xa89f3183, 0xf00baf61, 0x858b1ce7, 0x3786b3e5,
+	0x2f80d722, 0xd21be518, 0xf819bd25, 0x75609958, 0xae3c7f81, 0x574ae7d3,
+	0x6820a3b1, 0x161eb69d, 0x0ec55e1d, 0xbdbb69c0, 0x97ce10f8, 0x738efa36,
+	0x54d27f73, 0xaa14f407, 0x273f4167, 0x64c768ea, 0x0ee9dfa3, 0x424177c0,
+	0x5bb478e9, 0xc2ac9628, 0x5eb85b7e, 0x3e208115, 0xe39360db, 0x211cb82e,
+	0xc73a4302, 0xe3f8405d, 0xf9a397f6, 0xd653837b, 0xfb92886b, 0x2974cee7,
+	0xd3d4ae2f, 0x83fa7ab5, 0xccc7baf9, 0xfec7cfd7, 0xe4a94b71, 0x53a677ef,
+	0xeb4ad5bf, 0xab268878, 0x80edda92, 0x973a89ef, 0xcd058408, 0xc6758af7,
+	0x38d0408b, 0x3b2ef51d, 0x183e2045, 0x47c66e1f, 0xb9237ae7, 0x125d44fc,
+	0xfefbb1c3, 0xec704c53, 0x04c33fec, 0xcffb2bc7, 0x7513f2e2, 0xffd1df39,
+	0x4ffa6ec0, 0xb3bfcd33, 0x5dfc7edf, 0x82fad2ec, 0x22eddcbf, 0xd374c07e,
+	0xbb2676ca, 0x7606fda2, 0x9871f12f, 0x95f7dc80, 0x0576cb53, 0xe96d87f1,
+	0x0b9f5d76, 0xfadf80a4, 0x6b4e3ac4, 0x8f1a5d77, 0x0be26ef6, 0xcbd0e76c,
+	0xcf1b456b, 0xfa02fc13, 0xbab648bd, 0x96977cb9, 0x98c8bd0d, 0xf33c8747,
+	0x859f48bb, 0x9ed841f6, 0x1f6347bf, 0x4db6b45f, 0xa9aa7d86, 0xde088d59,
+	0xfdf407d7, 0x17cfb631, 0xd5d7b079, 0xbdf11da0, 0x9c5dee9f, 0x84d4f80d,
+	0xde61e5b5, 0x2dfef7fb, 0x57c8e70f, 0xc5f7167b, 0x9f54adf7, 0x5b7b0fe5,
+	0xbfa8278d, 0xb3e5c27e, 0x9b4ce88c, 0xfa1ffdf5, 0xfa9eeb7d, 0x36c7985e,
+	0x2e483dd8, 0x56f659ac, 0xb078f1c6, 0xe083ef21, 0x16f8825f, 0xa6bb43eb,
+	0xdf2063a9, 0x0f32487d, 0x96ee87e5, 0x3ed0c372, 0x83496fc2, 0x2ce1f7dc,
+	0x619a89f0, 0xe1541776, 0x9616fcf0, 0x3987c3b7, 0x9f9f385c, 0xebc193ed,
+	0xc84e43b3, 0x78a2fb40, 0xf154e7a6, 0x1b6dc9af, 0xe04ff642, 0x68db350f,
+	0x75b56abc, 0xf78538f2, 0xa9f031d1, 0x78bfb79a, 0x135fd747, 0x8c5a9f81,
+	0x5f78f04b, 0x432127ef, 0x9a7a893b, 0xabbef5a3, 0x9b8cdea8, 0x1fa15393,
+	0x99fae895, 0x19404898, 0x1068fcc9, 0x9e5720ec, 0x7a0f52db, 0xc034d14d,
+	0xf0ec97c1, 0x981afce0, 0x71c91c22, 0xf4fed0d8, 0x57ee34a9, 0x2ec316e9,
+	0x03de60aa, 0xdf3d35f4, 0x2c6969ab, 0x38fe939f, 0x3b3fd1d0, 0xfbc325ae,
+	0xa30bf077, 0xdf3787fe, 0xe2eb483a, 0x79e430dc, 0x36e9bdbb, 0x3aadb3cc,
+	0x9847f592, 0xc9eed0f3, 0x2a02c39b, 0xc8b68aec, 0x3fe7d0d5, 0xb07b988a,
+	0xfee3c107, 0x83222d28, 0x799acdda, 0x95e42ac3, 0xa5eef1fd, 0xd692e7a0,
+	0xd3e7c0e1, 0x83262d4e, 0x6872afc6, 0x8969137d, 0xd968fbe7, 0x8be43831,
+	0x449e25e3, 0x2ee2a0f1, 0x53e72fe7, 0x0ff1c8a2, 0xe8496947, 0xf2d2c4a7,
+	0x66f855c4, 0x837b616d, 0xfdc1e868, 0x8a8bb79c, 0x037fe4ae, 0x75f4470e,
+	0x6b89b3ec, 0xf6fad32f, 0xd4f18dad, 0xefcb7cd3, 0x96b7399e, 0xe296f9d2,
+	0x9a6a80c4, 0x55d61677, 0x9be92be5, 0x79f3f24c, 0x65ef3e9b, 0xaeadbcfa,
+	0x1cfde0ac, 0x437aef3a, 0xc285f95e, 0x50ff20fa, 0xac5f15fe, 0x87ca5eff,
+	0x307d2e59, 0x20d6e70d, 0x3649db0b, 0x22ded384, 0x7d5df23d, 0xbed38f9e,
+	0xf7f1c473, 0x149ef8d5, 0x3d27db2e, 0x7ec3f16c, 0x37763c50, 0x9ac9e9e3,
+	0x634a8f48, 0x1db70895, 0xf0995072, 0xd9fc5cb2, 0x69edbf98, 0x661575a5,
+	0x6e01d768, 0xa92de2f3, 0xb43cf01f, 0x6f205381, 0xf8eb928d, 0xd7937916,
+	0x6cb85531, 0x3589942c, 0x531fc816, 0xf329725d, 0xa63fb915, 0xe30daf09,
+	0xd71a10cd, 0xbb05c3fb, 0x1fc4fa17, 0xbcd10ba0, 0x7f1f0a67, 0x9cfc2d9f,
+	0x5c022ade, 0x95a2c7ff, 0x89bc06f3, 0x4825e63e, 0x53d938fa, 0x8cdff865,
+	0x9117bf79, 0xad1967d7, 0xd923ca63, 0xad5fac99, 0xf9f0c1eb, 0xd14f79ae,
+	0xeff686e9, 0xfd83f43c, 0x99fa9d3b, 0xfec8637a, 0xe061ec2d, 0xf6dbf333,
+	0x877b4b51, 0x4c9914fe, 0x475eb870, 0xc5def5e9, 0xa9153fac, 0xf847c291,
+	0xfaa51969, 0xf21c7721, 0xa0484f2e, 0xb9fddc75, 0xb77e83d4, 0x843dbc5c,
+	0x46377fca, 0xd2dcf515, 0x64d4f2cb, 0xbdc99fbd, 0x9d869fc7, 0x2408b0f5,
+	0x17b9a50c, 0x8f5ed65d, 0x564ef9a1, 0x52c435b7, 0xa4de84f9, 0xbdf104c7,
+	0x5bb6121b, 0xd8ddd7a1, 0x627dfccf, 0x99df59ae, 0xc0551a24, 0x7350f279,
+	0x0f807dbd, 0x0c8ad7d1, 0x0188b7a9, 0xdfee8062, 0x47fbb963, 0x13ed1f7a,
+	0x0be1d92f, 0xbb433579, 0x3a5c7007, 0x18b9b3e9, 0x7ae55857, 0xd951de6a,
+	0xe48c779e, 0xdf9d2f2c, 0x84e8ebc7, 0x08f29308, 0x6e48a7f2, 0xcea67a40,
+	0x3a39e9cd, 0xa17e51e7, 0x67eb23ce, 0x7d803f14, 0x73faba56, 0xb772f02b,
+	0x6ef9c253, 0x761faa67, 0xc6a68ab5, 0xe55e98f1, 0x4883a6ae, 0xe3c503cb,
+	0x382ecc71, 0xd220e4b4, 0xb6f43bbb, 0x5fdd0e25, 0x5dbff3c0, 0xa3dbd3a7,
+	0x8834dea6, 0xbbedc9f6, 0xf6ebdfa5, 0x4da7533e, 0xc6de404a, 0xa8e8eef9,
+	0x3422b2fa, 0xa8cf22da, 0xb758cdde, 0xc1e8f9b7, 0xc9e75a78, 0xff3c11ba,
+	0x9e5e75d3, 0x09bad9ff, 0xa33dfe9c, 0x27ae39f8, 0x6c79673e, 0xd6a3b6d2,
+	0xe45faa14, 0xb7d8bc55, 0xdf857ad7, 0xdeb1744f, 0xf581cf26, 0x1f600e74,
+	0xf534198f, 0xe9303bf1, 0xda276d0c, 0x5171b8cf, 0x3c99c611, 0x7a8ac4a2,
+	0x2216bf33, 0x4e93ad3e, 0x8dee8bbf, 0xf8eb57f5, 0x6157bf3b, 0x1bdf9e78,
+	0xdf6cf0cb, 0xf9031191, 0x8ccee960, 0x6f89489e, 0x046f7a1a, 0xd97ed7e0,
+	0xff6df3c2, 0x8ef59c28, 0x774bf6d0, 0x7a89ec0e, 0x22df0967, 0xfb3cde48,
+	0x83b87ffc, 0x71b395cf, 0x027d5f4d, 0xc957f6fe, 0x39b248df, 0x5ff818f1,
+	0xd01e5eef, 0xce5d05cb, 0x02233d26, 0x6e8d5fe7, 0x427f0457, 0xb4b86cfe,
+	0x217f0ee7, 0x17f62c65, 0x9c1373c6, 0xb9191cc3, 0x7f7087c7, 0xfd467e47,
+	0x9258fcbd, 0xb9effa07, 0x63a48fed, 0xf34dadfc, 0xfa8c793f, 0xf8b7ef3f,
+	0x9d4e746c, 0x5e174d17, 0x2a7e1f05, 0x777bed92, 0x9c2f342b, 0x717b9bc3,
+	0x86b1473e, 0x2c39c32f, 0x73cfbcfc, 0x1975b714, 0x17aaadf1, 0x7a05ed1f,
+	0x30608d7c, 0x5b5fca82, 0xed7cc11b, 0xc8e79b35, 0xb8f7f432, 0xfbe9efec,
+	0x0bb63cef, 0x05d57de9, 0x65fa5277, 0xa1e31c46, 0x034581fc, 0x79ce9ed0,
+	0x3dfd4c91, 0x80128af7, 0xbad06abf, 0x69922b7d, 0x1c37837e, 0x34a2f4b5,
+	0x1ea529ff, 0x373ec0e9, 0xf9fd821e, 0x6e6e196f, 0x9a5b643f, 0xd96d829a,
+	0x75c9ffcb, 0xe59bfe7c, 0x9f75dc82, 0x3a25ed8f, 0x4a0183e5, 0x348d99d3,
+	0x8fd4b0d7, 0x6386340a, 0x6767af23, 0x6ff7b4f3, 0x49075815, 0x8977981e,
+	0x91e7c3dd, 0x7811b7df, 0x78e5af3e, 0xf62bbf58, 0x3b7a0a3d, 0x707a25af,
+	0xfa4cbd3e, 0x7fa8d5fc, 0x7cebcac4, 0xa2f7a9e5, 0x2189df61, 0xbf09d93d,
+	0x78db7e48, 0xe3eeafd4, 0xf587f016, 0x09fae279, 0x8ecd4f80, 0x9fb91b9d,
+	0xfa07872a, 0x4bcec56e, 0x2f205307, 0x993c20de, 0x321dc7a0, 0xaf42abff,
+	0x56a5a547, 0xe652fc6c, 0x5f398a5b, 0xfc27da4c, 0xca4ca2fe, 0xe7e88f49,
+	0x63cd68a0, 0xee24c97e, 0xafd7c4ee, 0xebe518a8, 0xb0c97cd3, 0x27e71b6f,
+	0xfda97b9d, 0xb2ec65b0, 0x5bd8cb7d, 0xdf2e1953, 0xebb3dcf3, 0xdfd197e7,
+	0x73e17623, 0xdf303f52, 0xc1be9ec0, 0xcdebcf2e, 0x2f4067c4, 0xe34d79c6,
+	0xed93f5e6, 0x29afe0bd, 0x076832aa, 0x91e523c1, 0xbe379630, 0x62b3f8ef,
+	0x6df9f156, 0xe1b55bc8, 0xd9f22f92, 0x885fed41, 0x37eeaed2, 0x7932760c,
+	0x3bab0bde, 0xe3c8f217, 0xfa6bde51, 0x96d5bcb1, 0x39d0358a, 0x53e61d7a,
+	0x95fc92a3, 0x457f2411, 0x73af7dc6, 0x2de51034, 0x5beffb42, 0xcd046c7f,
+	0xf1290633, 0x86a468ef, 0x485a45de, 0x7d39fc97, 0xf3f8135b, 0x3f926143,
+	0xbe610d47, 0x7433ac64, 0x07c4039c, 0x6f3be234, 0x11a339d0, 0x3917183f,
+	0x7d78cac6, 0x907552dd, 0x3922e5ce, 0x1ada0802, 0xdef3943b, 0x61638228,
+	0x2eb42aa4, 0x252347f4, 0x3ac7cdbc, 0x984427c7, 0xc42515ea, 0xbf8fb1da,
+	0x1d55faef, 0x3cb86a4f, 0x8370d4bf, 0x7413babf, 0xfac87dbf, 0x776f7ae5,
+	0x3abe630e, 0xeb7ef956, 0xdf15b22e, 0x8b8f3c09, 0x7373e7cc, 0x2394e45c,
+	0xd475e09a, 0x7ae87be1, 0x1c25d743, 0xfa8e4fdf, 0x167c2289, 0xedcfc7ec,
+	0xb66b776c, 0x5bf73eb5, 0xa2f36b82, 0x47ec0f5c, 0x70bed32f, 0xb54e9f80,
+	0x0cdb9cb3, 0x37ea92d9, 0x5c7170f7, 0xdfba6bcb, 0x6f5b37dc, 0xbe7c14ef,
+	0xc5eecf34, 0x615ef47e, 0x48ec1034, 0xd26fd2f5, 0x16f25b6c, 0xe5e6ebce,
+	0x819a1e29, 0x69efc150, 0x97e47ccb, 0x095ebcfc, 0x817f0adc, 0x40bb73ef,
+	0xfeb175fd, 0x5f94e9d5, 0x9e0c8bf7, 0x8fa447cf, 0x8abc62d7, 0xeb5be670,
+	0x71c9bd62, 0xff979f04, 0xb279f2a1, 0x91f29f2e, 0x6ed9d7cc, 0x378a6eb3,
+	0x04ad7e19, 0x36eb6f1d, 0xb05ef2ca, 0x4d3ca293, 0x26c4ffb6, 0xd7a2dfeb,
+	0xfbf1d04b, 0xb4a74eb1, 0x683f99ff, 0xa0ac2393, 0x95fb77ff, 0x46fbc6be,
+	0x17e19378, 0x933cac7a, 0x54b7986d, 0xf4c690de, 0x66d3dba4, 0xe8dcfce9,
+	0xc31c0d17, 0x9fcb4f21, 0x3b37f3d9, 0x2a33df41, 0x1f21479c, 0x22b1547e,
+	0x0cfd7a0a, 0x21840d4d, 0x917a6abe, 0x4bae43b7, 0x395eb8c7, 0x1fa1b96e,
+	0xdf00ca06, 0x710e6dbd, 0x81ffcb2f, 0x96fac121, 0xfa45e781, 0x1a6eadbe,
+	0x7eb060f3, 0xfe27695d, 0x72e51833, 0x6a45573f, 0xd57d07bf, 0xc1e1baee,
+	0x54fbbd60, 0xbc7943f9, 0xcf71f4ef, 0x3c1f79d5, 0x6f39099e, 0xb8c6a702,
+	0xf011fa1d, 0xd5f6fd49, 0xefda73cf, 0xdaf00b3e, 0x92fa94e4, 0x85e3edb5,
+	0x359faf94, 0x09f7cf80, 0xd85e1d53, 0x8477daf5, 0xadaf61f9, 0xc5ee159f,
+	0x44f7eaba, 0x985761f9, 0xd21befa7, 0x6fbbf8bb, 0xade98dbb, 0x667feeca,
+	0xdaabb50b, 0x89e99fdb, 0x96ed95e8, 0x642357be, 0x6d37b479, 0xf79450e5,
+	0xcd79fa64, 0xf2e18ee6, 0xe5c15537, 0x58ac81e1, 0x539b7782, 0x1375853b,
+	0xbcfdb2bd, 0x1fbf2eca, 0xfa12e9d1, 0x96fffb25, 0x42bf7144, 0x8f3f6bcf,
+	0x584f7d67, 0x91f3c9bd, 0xaf207dbf, 0x7dcbb347, 0x7ea46a21, 0xe725c478,
+	0x9e39a475, 0x8f4185f7, 0xdcb78a47, 0xef809593, 0xfcd2af24, 0x0d4cb2fe,
+	0xd06e1fc0, 0xf2f5329f, 0xbb5157db, 0xd9555f4f, 0xd7e7336f, 0xfbe30f8b,
+	0x13d5159c, 0x6bbcad39, 0xf5cb9f32, 0xa2eea71f, 0xa7a984f2, 0xe06bbfd8,
+	0xd9954e7f, 0xe9989a9f, 0xdf813355, 0x83f6ff5c, 0xd9e1ff54, 0xaf001627,
+	0x473533c3, 0xf6dbec26, 0x4cff97d6, 0xfe5d6df3, 0x36a3d627, 0xf8116b44,
+	0xd3f7717e, 0xc566bf5c, 0x7e802cff, 0x74956350, 0xb5db9c63, 0x91bf3d3a,
+	0xffa2c5a9, 0x63bf15aa, 0xb722223d, 0xbbd7f245, 0x3a3f1fbe, 0x65f9bcd3,
+	0x0e2dda85, 0x54e1ae6f, 0xfce1e7f5, 0xa204ab3b, 0x2b860c95, 0x5ce775eb,
+	0x47e06881, 0x72b948b3, 0xbf10d6f1, 0xa8925031, 0xdda88bdb, 0x8f5526e2,
+	0x41dbf457, 0x17f5a1a7, 0xf7ae77d3, 0x8a57bf3d, 0x763df926, 0x30d7fdd7,
+	0xfe0045fe, 0x64cf33ae, 0x9c3d026e, 0x5674f9df, 0x34369fb0, 0x72be72bd,
+	0x7df4e7fd, 0xd8be8e73, 0xc2db6f40, 0x0b85f64c, 0xf4eb24cf, 0xc2e9e926,
+	0xe7ecd933, 0xd9f7d44e, 0x0967c505, 0x085fbb47, 0x9e10678e, 0x971ce1a6,
+	0x0e1a6de3, 0x9d61fbb9, 0x6f8e2e2f, 0x67be0e1a, 0x68e141f0, 0x41bb63ca,
+	0xf41e534e, 0x8a7f8364, 0xfe2ca6e2, 0x42ca6fee, 0xd22d97fb, 0xa7cc630e,
+	0x8e14b9f2, 0xf0b5a27b, 0x6e7caefe, 0x8de426e0, 0x929dea71, 0x253bd4ef,
+	0xb75d097f, 0xe8ed2996, 0x1ee64fa4, 0x3ea4b3a7, 0x5c82f496, 0xde6593e4,
+	0x370bf329, 0x6fe1d894, 0xbcc9b7af, 0xfd897d6b, 0x35f7e618, 0x4fc4b569,
+	0xc5bf7473, 0xdda97f02, 0xfafefb0b, 0x3f1ce1e5, 0xcf3edb31, 0x7af6694b,
+	0x035c69bb, 0xe6fdfd0f, 0xf9f48bef, 0x0b890df4, 0xedb6a5ea, 0xf639c30b,
+	0x8e32e8a4, 0xb4a64960, 0x6cfb3ee3, 0xaa917c47, 0x6dc2dbeb, 0xea5ba1d0,
+	0x8fd78c1b, 0xef5e06ed, 0x2ff9a148, 0x5ea5e3d6, 0xfab848b6, 0xe37c959e,
+	0x052d7ce5, 0xc005d5e7, 0x2c5ce71d, 0xef2173e5, 0x7919bc49, 0xf0a15f03,
+	0x82f1f15d, 0x9f95d814, 0xc7f694c8, 0x8f2c7c50, 0xe513de1a, 0xd4cf5c06,
+	0xdc00ca1d, 0xa89d758d, 0x68e97af3, 0xafbfb4eb, 0x8c6877cf, 0x30477c8f,
+	0x1d6fd77d, 0x20248872, 0xd5ab6e71, 0x5bd42583, 0xbf43f7fd, 0x36aadfa8,
+	0x3b9704f9, 0x91739780, 0xbd41dffb, 0x0b621b05, 0xed180fa0, 0xf22fae17,
+	0x7bcd0796, 0x5e3356e0, 0xf3993506, 0xf3997783, 0x0d06715b, 0xe5dbe7fb,
+	0x21f9cc07, 0x93f9cc87, 0x3371dc1f, 0xea854fb6, 0xbe855fbb, 0x87f1e7f3,
+	0x7a9f4e70, 0xe06895f9, 0xcb5ff16b, 0x0b8f420f, 0x3c21678d, 0x7c73d02a,
+	0x97a6145b, 0xba5ae22b, 0xdc4643e1, 0x30627606, 0xdf0a54dd, 0x95da6b41,
+	0xa68acff5, 0x6744bd9b, 0xcfdecb55, 0xecb37a90, 0x5ad36477, 0xd0cee43b,
+	0x3be3bb71, 0xc6ebd222, 0x21192a3e, 0x365eaecb, 0xfe8a7c4e, 0x1e37bcd6,
+	0x2bf258f4, 0x929be585, 0x075fb297, 0x3edd1cdd, 0x6f4e46fb, 0x30f0c09e,
+	0x9b0b92ec, 0xe5144095, 0x8744235d, 0x8bf11f7f, 0xf1210da5, 0xe2426b9f,
+	0xcb99d682, 0xf7daee17, 0x504710ff, 0xe38278e1, 0x678cae2e, 0x5e801ff4,
+	0xb04a7959, 0xa9f2aa7d, 0xe5ccc26f, 0xf5f35d72, 0xade71875, 0xf1cb5df0,
+	0xaacb577b, 0xa3fe38e2, 0x4ba8e973, 0xcb73853b, 0x5eaf7738, 0xf29551b7,
+	0xfd84b7bc, 0x8e7691c8, 0x8876ac8b, 0xebcd0440, 0xebdd9450, 0xd697efa2,
+	0xb2bcb147, 0xe85ce480, 0x270a948b, 0x627a4dc7, 0xbbc4eed0, 0xd565cb2a,
+	0xd51e12f1, 0xb0fc51bf, 0xa8c3571d, 0x3293fc8b, 0xd80448bf, 0xf23a0bbe,
+	0xf803ad06, 0x468bce0b, 0x59565fa9, 0x9f00fb03, 0xab68738e, 0xad155eb9,
+	0xc838a3f3, 0x35efe67b, 0xd7eb8da2, 0x2c26faee, 0x3d907bf8, 0x435ef59a,
+	0xf97556ff, 0x3865fd4a, 0x20744fcb, 0x6cbe8384, 0xeebedcba, 0x6823921e,
+	0x7b0d2b7d, 0xdf295af8, 0x9e51b2dd, 0x679f2463, 0xd6eb4e01, 0xef867c92,
+	0xce206fa4, 0xf70a2c44, 0xea5ef94b, 0x6766eb0b, 0xf2f45cb1, 0x400a5e3f,
+	0x487b691f, 0xbad2bb61, 0xbaefd97c, 0x3973fafb, 0xe3c2a7f8, 0xb61cb184,
+	0xde518a6e, 0x4f91f587, 0xc864c530, 0x1ef7faf9, 0x4bdefe6e, 0x3ec166f5,
+	0xb2741e22, 0xfb90c47d, 0x2ebeb90d, 0x1ac9cb56, 0x75feb9d6, 0xf0516db1,
+	0xf88a89bb, 0x6cb725ef, 0x36e3cfd6, 0x2afc3f5a, 0x83e295c7, 0xf5198ff0,
+	0x73c96646, 0xef58f865, 0xfb1ebd16, 0x532dca5f, 0xe68ebdee, 0xc5b0fe55,
+	0x81a17b0d, 0x66f5e107, 0xd7c70e01, 0x77400b3a, 0x7b4ac7c3, 0xc97c91d9,
+	0x0a8623e7, 0xab1a378e, 0xcb363bf7, 0xc2934a62, 0x9fa91e89, 0x1ed245e3,
+	0x98b4351f, 0x132496ed, 0x6e2aebcc, 0x4fdeb265, 0xf7f8bdb9, 0x4f98bba3,
+	0x4a145d07, 0x6df8fbf9, 0x2f3926ca, 0x0e27c72f, 0xf6c9c07f, 0x39fae3ce,
+	0xe881e064, 0x0fcb1868, 0x0d8b5f3a, 0xa0b59ba1, 0xa0879c07, 0x6e982507,
+	0x8b7174cc, 0xee2be122, 0xbaf7f293, 0xe8379958, 0xf13ff482, 0x229ba0bf,
+	0x4eeff0c1, 0xdbd6340f, 0x74481e9d, 0xd07408b0, 0x0e842f51, 0xec3fd584,
+	0xa542fcdb, 0x2b876223, 0xab148284, 0x17ce21f0, 0xebc32467, 0xb11fab1e,
+	0x12adbd78, 0x92ac7d2f, 0xf1b4e8ee, 0x7d701785, 0x4b7de22f, 0xbc285c1e,
+	0x4524bf54, 0x1fad7db0, 0x713155c9, 0x45204edc, 0xbb0a8e58, 0x5f68a513,
+	0x2ffb2312, 0xfe3829e9, 0x5af3fa8e, 0x36e674e2, 0xc15efe1c, 0x47da0572,
+	0x9f7b7017, 0x5af7b645, 0x219bed29, 0x95b698f5, 0x5cbf1c61, 0x2c9f7772,
+	0xb1c4c9d0, 0xa2393a66, 0xde9195d3, 0x8dd6ed94, 0xf0249e75, 0xfe86d283,
+	0x3bd4de7c, 0x0277ab8b, 0xb047cf9f, 0xeab259fc, 0x618693c7, 0x7bc42f7e,
+	0x9333c280, 0xa83fb3b7, 0x4ff661b4, 0xb4be843e, 0x2bdfc9d5, 0x59f5b5b2,
+	0xf715ff90, 0xa1f49ddc, 0x7b01c674, 0x9ad7b512, 0x957f9ca6, 0xedbec9d2,
+	0x989e40ef, 0xfae55d3c, 0x3fb48593, 0xce39068b, 0xd6e7df24, 0xd26fea24,
+	0x69c38528, 0xa95d3a8e, 0xa40fc1b7, 0x2ca9f7e3, 0xe47f9745, 0x5592813d,
+	0x73d2b27d, 0xc9213fe1, 0xfd390bb8, 0x18fea353, 0xa5e40365, 0xfee4e3be,
+	0x1fa3ea33, 0x4b3a7bf4, 0xd5bf55ca, 0x09e462e1, 0x7cbf5cae, 0x8cd1d875,
+	0x40b6a468, 0xfde9a536, 0x7584bec7, 0xe3174c4e, 0x77ee03d7, 0xcf1362aa,
+	0xf984adb7, 0x1b965442, 0x4291abf4, 0xd6e3facd, 0x8f27ccfe, 0x7a3b698e,
+	0x6e8fe537, 0x8ced241e, 0xbe617dba, 0x707cb04b, 0x77e48c74, 0x98239b6d,
+	0x5ab88ffe, 0x3da4e2a3, 0x650ded8e, 0xb67c493a, 0xf87efeac, 0xed22cbb9,
+	0xcc7e7147, 0xc71a687f, 0x53ad9427, 0x07b86103, 0x6f6cc6b0, 0xded48aa8,
+	0xb5087ec6, 0x07da841b, 0xa3a03340, 0xd30a35f2, 0x8f7adf61, 0x9cf9993d,
+	0xcafac2e2, 0x70fd0323, 0x9c7b940e, 0x857cc71c, 0x826be0fd, 0xb9d870fb,
+	0xb5890705, 0x009f6b67, 0x258d254e, 0xe446efac, 0xfabfcc6a, 0xec1704aa,
+	0x26fe9d17, 0xbe0b5ec2, 0xc64d6d64, 0x9655fcbe, 0x3130f19b, 0xc91595ce,
+	0xfbe4ed74, 0xae6d4711, 0xe8efcc2c, 0xe705a74a, 0x9215c4ed, 0x39df69be,
+	0x1ee18f70, 0x3f0708ab, 0xfb259ad8, 0x5adcb39d, 0xbdf291bc, 0x151ac21d,
+	0x67cafa07, 0x5fd85efa, 0x75e62dfb, 0x046217ea, 0x35b289e4, 0x74bce56b,
+	0x96d610fa, 0xe71a78c2, 0x02b4e6d4, 0xe43a01d8, 0xdb63fedb, 0xba0ec701,
+	0x3d30ae98, 0xc10e7ad0, 0xbfde9c8e, 0xe9ca32f4, 0xcbd03efb, 0x7e81b1c4,
+	0x522f1b88, 0xb6be38ab, 0xe078493d, 0x6d176c77, 0x93b48f2c, 0x67be023c,
+	0x9f8319f0, 0x1d785d10, 0xdef89d89, 0x22534752, 0xceb5be1e, 0x75b3e9c1,
+	0x7825612e, 0xe24bab6f, 0x6e750bfc, 0x72ea9b4e, 0x758bfbf8, 0xa8efce1e,
+	0x97f9c11b, 0xdf9cbceb, 0xd3813755, 0xf98aeb57, 0x08afc1bb, 0x0c97cc3e,
+	0x27f063be, 0x3e0cbe83, 0x73574a15, 0x17b8cc09, 0x1f99ed41, 0xeb107c1a,
+	0xf27414b0, 0xe9cf0327, 0x092fb14a, 0xceb450fc, 0x5228ff06, 0x0aff3dcf,
+	0x22bdb9c1, 0xed22ed92, 0xf6c1f242, 0x079f0748, 0x0bb176a9, 0xdbfa89f6,
+	0x0eef47bc, 0xad6f873a, 0x88358450, 0xc4bc7f8e, 0x7441ac29, 0xac596f3c,
+	0xd9673f29, 0xa4f46ffb, 0xd18ddffe, 0x1e69b372, 0xe2797e47, 0xf7d13ff1,
+	0x4cf2fcdf, 0xf34ef026, 0xc608fcd8, 0x9f5c2bbd, 0xd79cab47, 0x9796765d,
+	0x7d4b86fa, 0xd4b86fab, 0x08e3f0b7, 0xa23dcf8a, 0x2d24a3e3, 0xb1a79df6,
+	0x9baeec6f, 0xb44ec047, 0xfa4bde52, 0xf2a3f804, 0x2bf8e8bf, 0x70c6165d,
+	0xf7d06d2d, 0x36dc706b, 0xb258f5c1, 0xf14ef960, 0xd7bf010a, 0x03d85fb1,
+	0x63882b24, 0x40afc38a, 0x6be52276, 0xab98ec0e, 0xe411f77f, 0x21d96576,
+	0x4735b396, 0x087fc724, 0x705ced9f, 0x83b2ca7f, 0xf6b44f5c, 0x466fc536,
+	0xc1daf50c, 0xc0e34037, 0x7ece695f, 0x1a2efd81, 0x547fbe15, 0x5f2f7fae,
+	0xa2e298ad, 0xf2ab6467, 0x959645de, 0x4259f3d3, 0xf91a473f, 0x96e832bc,
+	0x61c708f8, 0xdbe63796, 0xe7f10417, 0x597bfd52, 0xa714c58e, 0x9d967f79,
+	0xcd8f39fb, 0x9bdefd49, 0xcf9f6e93, 0xf7cdcffc, 0xa5fa8c05, 0x60ab0539,
+	0x835d2e4f, 0xf6cea6a8, 0x7d56d925, 0x7fa92e5e, 0x8b5ce839, 0x2ea2f8e2,
+	0x9e4307cf, 0x475f8539, 0xef59fcf2, 0xb9e17caa, 0xac8fe017, 0x9f1873fc,
+	0x75839553, 0x7fae4afb, 0x839634f8, 0x70ca91bc, 0xff12e1c8, 0x35fdcf85,
+	0xb55d711a, 0x97bda43b, 0x6b48a3d2, 0xfb60aaee, 0xf6878d5e, 0xadf81c49,
+	0xfaffefd9, 0xfbe67f0b, 0x14b0849d, 0xe3986e3d, 0x7c766ad4, 0xb06bf1ca,
+	0x7286f9c7, 0x1d5f1c7f, 0xf956beda, 0x4257f59a, 0x68a7c32c, 0x3c8997cf,
+	0x12979d8f, 0xf76ae7c1, 0x2aec4cac, 0x1fb4288e, 0xb0c1ce23, 0x358ad5ff,
+	0x59cfc39f, 0x9384d77b, 0xff65de92, 0xca1eeda1, 0x31384a8e, 0xeec62050,
+	0x5893b62a, 0x2c9fc705, 0xed38edd5, 0x63f64cfe, 0xd7772777, 0x2446a7ae,
+	0xdd5bb592, 0xbeb38831, 0xae84c428, 0xb649f4f0, 0xd3cf6b94, 0xfb3f823e,
+	0xe59536e2, 0xa2db8bca, 0x6cd43f78, 0xe220f07b, 0x529e6b04, 0x2d58edd8,
+	0xafce385a, 0x1c2a8766, 0xec1de7c1, 0xcfddf147, 0x5173f173, 0x8b5f404b,
+	0x66ef149a, 0xc3bb4f9a, 0x6823d31d, 0xbe80af3e, 0x87173488, 0xff470d35,
+	0x079ffcc6, 0x37920b7f, 0xc83f3517, 0xef548df1, 0xbf37cb02, 0x3c38e08d,
+	0xc1dec93a, 0x186ecf3c, 0x45f5fec2, 0x586bdb4d, 0xe116d83e, 0x8ce9e982,
+	0xe40f7ccd, 0x81de3e80, 0x9c8f296c, 0x67d1edd5, 0x1f59505f, 0x2fb13cc2,
+	0xb871e8cf, 0xf537bb46, 0x4b666f76, 0x5b26a7f9, 0xfea34fee, 0xd1a3a6a2,
+	0xc9fea8fd, 0xfa73ef5d, 0x166fbebe, 0x3df0b645, 0x223b93cf, 0xc9e09ef8,
+	0xfe39ff1d, 0x7cef1a35, 0x250498d3, 0xc89d9f68, 0xba7dc9b6, 0xf32fc641,
+	0x13d61725, 0x673d789a, 0xac28a5b7, 0xa4de032f, 0xf1dd9fb7, 0x3643df12,
+	0x1c1febe4, 0xb14b382f, 0x18a3dc86, 0x8d72083d, 0xd7bf55a3, 0x63dba6d1,
+	0xaffa6ffe, 0x5927bfd1, 0xe471f58a, 0xc4610d3d, 0xbd64b86f, 0x27b73522,
+	0xc1dcddf6, 0x97b899ee, 0x7192de2d, 0xfbb7a297, 0x737fe811, 0xbb678ddf,
+	0xbb9b52cb, 0x1c5ff227, 0xe0958526, 0xce887733, 0x875a9257, 0x347bbec1,
+	0x8615ca4d, 0xb56aad3f, 0xbf04bc22, 0x3e67445e, 0xd0aafde4, 0x49c90760,
+	0x563d7c67, 0x71daf161, 0x99d9463e, 0x3bb7ea2e, 0x75bec137, 0xec7c2ec4,
+	0x29d17b7f, 0xd2e927fd, 0xf618f20f, 0x7155a517, 0xd878ac81, 0xa9ba74f1,
+	0x41e54a9a, 0x29b553f4, 0xea390590, 0x2bda5d9c, 0xa9fd0e51, 0xabd640aa,
+	0xfd14e9d7, 0x69a3dfa0, 0xf72c0bae, 0xd0128cee, 0x44af2c3f, 0xd3c8bb49,
+	0x41614dce, 0x1cbf76e7, 0xc777118b, 0x66df4afe, 0x0bcc3f39, 0x7b22fcf2,
+	0x5de41663, 0xd145dc63, 0x39de3c8d, 0xe145bc7d, 0xa39fd28d, 0x3ea211c7,
+	0xec136f8f, 0x267b6a77, 0x33e6e58c, 0x632f2dc9, 0xf4cf33fc, 0xa387b8e7,
+	0xbb05fe69, 0xf1c9dcb8, 0x86cf95e7, 0xd3df3005, 0x5db144cf, 0xca4db4eb,
+	0x12a3a763, 0x143b1e59, 0xf65cf0f5, 0xa6153d63, 0x5a742ec0, 0x9424f611,
+	0xf2c1ee6f, 0x32dd6540, 0x1254d7f6, 0x4b1c817b, 0x7fc804e9, 0x67f737a7,
+	0x37e9d17b, 0x415cbe55, 0xbbe357df, 0xfee71a26, 0x0880f58c, 0x799e23b6,
+	0x83fd6ff6, 0x5a463bfd, 0x3ed994f9, 0x5183d066, 0xf923945e, 0xd48e5160,
+	0x71c86e53, 0xd11d5a71, 0xaf3a70f4, 0xc207f253, 0xb481eb03, 0xef61131f,
+	0x3bb4d23f, 0x9c048951, 0x09ff5903, 0xfa956fb8, 0x366d99d6, 0xbe5553f6,
+	0x3b65e512, 0xf157ddd4, 0x554ac97d, 0x1695e3ca, 0xf950df79, 0xffb656e5,
+	0x2ce33fd4, 0xde083c00, 0x6db6dfac, 0xe471f556, 0xf4b7a7b8, 0x808d7e91,
+	0x10797f9e, 0xc62635fb, 0x59537989, 0x0790dace, 0x2a7a5eb8, 0x69fee382,
+	0x34e22f1c, 0x73f67f2a, 0x0598cf09, 0xc1d027ac, 0x4ab9fccd, 0x77d5cfe7,
+	0xfb83135f, 0x955de210, 0xb25c79ef, 0xff827a7a, 0xd1ebc286, 0xbf3f9d1c,
+	0x83f338fc, 0x8837da2a, 0xfbac5b0f, 0xab3f1713, 0x78b95cb0, 0x308f35d5,
+	0x26c77ddf, 0x5ce22f70, 0xc1d183d3, 0x91cfa8f8, 0xbdb3b0fc, 0xa62feb87,
+	0x5bfdb2fa, 0x2d9f3cd1, 0x13e60f36, 0xddefc78a, 0x07f559fe, 0x226cafb5,
+	0xcaef22f9, 0x2d125ff5, 0xf833fd3f, 0xfb2736cb, 0x7cff0951, 0xadacea3f,
+	0x7fd60169, 0xf32779f6, 0x72b1b39d, 0xf3a49fdf, 0xf98d97d4, 0xb66bf4dc,
+	0x9a61fccb, 0xd0b439c0, 0x98d7ee6f, 0x9b1cead7, 0x4f78b7a4, 0xd544fc0c,
+	0x47f40f84, 0xb711f9f8, 0xedc6d77f, 0x40b3d743, 0x4fb1d76f, 0xba608f9f,
+	0xe24bdb39, 0xd90bece5, 0x8d1d9e7c, 0xf34ef495, 0x74de854d, 0xb8a65636,
+	0xa87a0499, 0x387a4974, 0xed89a63b, 0xed956702, 0xc9b51e9c, 0x74cb9576,
+	0x5fd13b7f, 0xb407e812, 0x63aabb09, 0x19e40b4d, 0x05e1f9f0, 0x4f70069c,
+	0x0e8ed43b, 0xd7f9c53a, 0xe333efaa, 0xebf6051d, 0x89a79fb0, 0xba6bc7ef,
+	0xedb5593c, 0xf0257f4a, 0x614db554, 0x197fda7f, 0x13acd0fd, 0xd1003f0c,
+	0xc29f62e5, 0x6e2c22ef, 0xfb116db8, 0xbdac96d3, 0xac6f7415, 0x6f7eb163,
+	0xf2a2a8fc, 0x693a8e7c, 0x395ee4ff, 0xdfdf019e, 0xef1d28e7, 0xf38cb875,
+	0x3bf0f68b, 0x47496e39, 0xfea46d94, 0x35941aaa, 0xa19a4e3c, 0x19f5cae7,
+	0xd8b02270, 0xaa3be761, 0x6eeed3df, 0xbb3cc6fd, 0x9d31cf9b, 0x934d1fcf,
+	0xdedb93f7, 0x2fccf796, 0x26243d7d, 0x41e45bee, 0xf46061be, 0xd063b887,
+	0x22f3f520, 0x35f61cf8, 0xcf34ebec, 0xff660dac, 0xe653ce4e, 0xe66d80fc,
+	0x730eee7c, 0x9cd9af3e, 0xce6ebcf7, 0x0ee309ff, 0xf41384eb, 0x4235c46f,
+	0xfd0a46ff, 0xf5261ddb, 0x7fa1e46f, 0x8dfe8523, 0x91bfd0ef, 0x3c8dfe87,
+	0xa1e46ff4, 0xfe85237f, 0xfeeeef8d, 0xba554e12, 0xe07814bd, 0x4eddbab8,
+	0xf7813e23, 0x89d9c5cb, 0x558547cc, 0x1717a5ea, 0xd8fcb2e5, 0xe29a6f61,
+	0x11937b60, 0xad18958f, 0x1c47f785, 0x2ab2d280, 0xb1db8d39, 0x55f6ba1d,
+	0x2aae8769, 0xeec24670, 0xe4f2bad1, 0xa73d882a, 0xd418b4a3, 0xdb6b68bf,
+	0x2f56f802, 0xff7ec03b, 0x77eee5d6, 0x63f893af, 0x5f118bfb, 0x0f738255,
+	0x25f49b7c, 0x71ee7719, 0x4353db04, 0x4d6244fd, 0xd3f21e50, 0xd43e733a,
+	0xe6be042f, 0x46abed35, 0x6c6fc7c6, 0xfbe0c96d, 0xe0e33e9f, 0xea9f69fb,
+	0xcb313bf6, 0x2198f2c1, 0x1bce23cf, 0x9f7a5970, 0x95e709b2, 0xc31c7fa7,
+	0xa650fdb9, 0x68617ee9, 0x0879765a, 0xf91df3cb, 0xe3058a35, 0xbe5f4f94,
+	0xcd6af58f, 0xedd2e7cb, 0xd7b2dcfa, 0xeef34c5b, 0xd1370fef, 0x71adc0d1,
+	0x5ecc7e21, 0x7783faa6, 0x31f887a5, 0xa7ca9807, 0xbe6219ad, 0x8d7c5f8f,
+	0xbdafbca9, 0xa1cf6e23, 0xfce4b9fb, 0xa5ceb25c, 0x6f5e02c8, 0xc554bd68,
+	0x6ff827f3, 0x4e52dbc5, 0xc673a72d, 0x2bbfaf1b, 0x9d7f0052, 0x57e03277,
+	0x858b64d1, 0x3f4cad9d, 0xf332c487, 0x15615cb9, 0x275c573e, 0x84b855dd,
+	0x7fda9637, 0x654c6d69, 0x47e5fa3a, 0x68812aa9, 0x3c9680d1, 0xde8bafe8,
+	0xe838727c, 0x98dd5aaa, 0x3bf2a2ea, 0x5c16ff14, 0xb7133f20, 0x9524713d,
+	0x495aa927, 0xaa73c27f, 0x1cff702d, 0x19edd1f0, 0x7ca4ef02, 0x68a5e6ba,
+	0xe9d41f8e, 0x0ae6d52f, 0x6c6c1d07, 0x814f5954, 0xeb8d4cfd, 0x8d8d93a4,
+	0x6bd0e1f1, 0x3e28c62a, 0x5c06c7c8, 0x8508fa0c, 0xefefc907, 0x97bd69ba,
+	0x94f7c90e, 0x752e758c, 0x41a2fac9, 0x07de37b6, 0x5c7bd630, 0x372b47d7,
+	0x3b7591be, 0x7fd73f7d, 0x7e1b9e5f, 0xbc5dbadc, 0x6d96c5ee, 0x7d29925b,
+	0x85dda1c7, 0x7b7d2d75, 0x1a48f45c, 0x326dcbe7, 0x75b3fdae, 0x23e13e4f,
+	0xe3777a7e, 0x0fe87693, 0x9dbf5695, 0x6679cddf, 0x0ef11da3, 0xc8dd6fd7,
+	0x2d6c17df, 0x71807b61, 0x1194eecf, 0xa3c3ad97, 0xc1b2ac62, 0xde3ceb45,
+	0x1585ca5f, 0xa69e32e1, 0x46f51d48, 0x55b5d602, 0xa6bac7c9, 0xe3b76f17,
+	0xf58781fd, 0xa6fba17a, 0xa2b4f0fd, 0x357bb01e, 0xd4c71c29, 0x11993edd,
+	0x64fbcfe8, 0x4e34e5da, 0xc81e5fa7, 0x8287de7a, 0x239c2fb4, 0xf5fa21b9,
+	0xf5da5561, 0x4ef9559a, 0x30903d98, 0x5ec2f20d, 0x35456ef9, 0x0a23439d,
+	0x710bb7a0, 0xa3c5a535, 0xd79d1354, 0xf6984616, 0xb4112cc1, 0x9bbfa8af,
+	0x7e532f45, 0x530cc4fa, 0x07d399fd, 0x0b9df886, 0x7f99cb3a, 0x8f7a6d5d,
+	0x9f2efaa6, 0xc7bb615b, 0x4a77f358, 0xbb3a62ef, 0x5abed4d1, 0x47bd354c,
+	0xf7a9e8b3, 0x6544ce18, 0x54e1c476, 0x6658f7e8, 0xeff54769, 0x169dfcad,
+	0x7dafda62, 0x927f3c33, 0xfd8da5e7, 0x7d3d8609, 0xe8cf7e16, 0xef0cbcea,
+	0xbc451788, 0x9a1dec30, 0x61691e59, 0x3c48553d, 0xa8f6eb54, 0x8f691cea,
+	0xd8b5f6aa, 0xf04d8f11, 0x4810a6b7, 0xb6151a6a, 0x477d5237, 0xdfcc9c4a,
+	0xcc3bef85, 0xdfd052f7, 0x521f9465, 0x42bfb04b, 0xdd686bcb, 0x606a1738,
+	0xd83b6247, 0x076c9384, 0xfbd1c633, 0xf434e837, 0xfed0807d, 0x33700c06,
+	0xbadcaeff, 0x822f60fd, 0xd8e2b4cf, 0x549dc47c, 0x95b14d35, 0x6f495ee4,
+	0x54bfff06, 0x7ebf6161, 0x4c03e1fb, 0x5615ed6f, 0xff4b8c8f, 0x78d4b876,
+	0x9435dda5, 0xbad0170e, 0xb05e7fe0, 0x15f8f143, 0xe9f00f59, 0x810cfa05,
+	0x70174a4f, 0x01d5e033, 0x7e7290bf, 0xe2286e3f, 0x0a7be426, 0x1425c057,
+	0x0b38fa9e, 0x2772c134, 0xf3cfcbcd, 0x8c57e90a, 0xb78fdd08, 0xb0ffd9db,
+	0xe52e1141, 0xf531e1bb, 0xf4e3b4b2, 0x6feb90cd, 0x2078a9db, 0xd97cdfbf,
+	0xe83bdfca, 0xd9c658a7, 0xde689f4f, 0x54f41daf, 0x8ccff72c, 0xeedc89cb,
+	0xdf5745df, 0xff864f45, 0xdd7e3426, 0x19e647b8, 0x1ab7dfa0, 0xf37d8626,
+	0x1be1c44f, 0xe77741f2, 0xe439c74c, 0x9910f1d2, 0xbcf9e5de, 0xe39d2a34,
+	0xbedd35cc, 0x4d69f068, 0x5b8c676f, 0x78eee542, 0x7e6f7bd0, 0x43557167,
+	0xfbf06a46, 0x1b4ada37, 0x975381db, 0xe25a73c7, 0x7ce22574, 0xdf2e5929,
+	0x4f763969, 0x29f844cf, 0x25b4ad8e, 0x8faea44c, 0x553439dd, 0x88be420c,
+	0x86d74fd3, 0xcfb60acd, 0x032de91b, 0x9c61f9e4, 0x872de7ef, 0x3f6167a3,
+	0x8d19dcae, 0x2bc5a190, 0xa2ee1fdf, 0xa2d9be73, 0xfec01a2d, 0xce7c8de0,
+	0x3cc6d70b, 0x390ce7d8, 0x516572a3, 0x5503c84f, 0x04f038ff, 0xb96d01e4,
+	0xea72112d, 0x81540fe9, 0xe73a1ad0, 0xe538be58, 0x6a7df494, 0xabdf0473,
+	0x2f08a53c, 0xd48b51fc, 0xd32e797d, 0x337cdb79, 0xd2708fc6, 0xae30c3b8,
+	0xc6124b7f, 0x30b2f8f5, 0x333cb6ae, 0x8bbb2ba6, 0x97aed691, 0xc316dff2,
+	0xa3dbacce, 0x0f23f721, 0x4b645fb9, 0xc8791fb9, 0xf72148fd, 0xfc0d7be3,
+	0xd71bf00e, 0x6f43e5b7, 0x39158df5, 0x8e1cf84b, 0x7f5c81cc, 0x01ee12bb,
+	0xf15dba3f, 0x8478e4f4, 0xf9e5620f, 0x2357821b, 0xb246dd1d, 0x5edd1059,
+	0x8221d977, 0x88c6ebe3, 0x9c7e5358, 0xbf54d923, 0x2a6695c8, 0xbfa93ebf,
+	0x7706fca9, 0x537f29be, 0xfd5348ce, 0xa6319e49, 0xdc468ffc, 0xc53faa60,
+	0x9f94c53b, 0xa9b66136, 0x12e28cfe, 0x59ccf953, 0xb3e54c8b, 0xf94cdbb5,
+	0x34ee2b5b, 0x92f1ffd5, 0xaf72a6e5, 0x0e715970, 0x231f4336, 0x3e85efb8,
+	0x6fede946, 0xe3064667, 0x4b38d475, 0x350cef97, 0x56fa900d, 0x39f7ae74,
+	0x09ee25d0, 0xe8fb0e81, 0xe2f680f7, 0xbf06199c, 0xfa914065, 0xe8324b70,
+	0x685eb426, 0xfd88a8f9, 0x6594f097, 0x9f6ee7ff, 0x313e2561, 0x43fdaaea,
+	0xfb7f2832, 0x5619e6c0, 0xaea32fe2, 0x3a52ffd9, 0xdcf17fe5, 0xf07cb237,
+	0x57284bfe, 0xfccbf772, 0xc822c134, 0x9bce06af, 0x8c75a3e1, 0x8d7d2eba,
+	0xba53da47, 0x5235538c, 0x9d7101c0, 0x00d20380, 0xfdd227d1, 0x5f489f44,
+	0xb72cfa27, 0xe8907109, 0xd221e913, 0xf7fdf14b, 0x3d2297a4, 0xd2297a4c,
+	0x452f4877, 0x297a42da, 0xcdd43fd2, 0x3a83f4e2, 0xb1fddb8d, 0x8fd382ae,
+	0xf7f096ea, 0x7196ea4f, 0x1f3a97fa, 0x8064ff7f, 0xb0087f61, 0x8bf0c69d,
+	0x091fc0d5, 0xdb2ede7b, 0xb1bf60b9, 0xabe795e2, 0x5facc7e1, 0xb0235a22,
+	0xb1ad5b4f, 0xfe9d1c27, 0xadf9eec9, 0x92089c55, 0xdee19ccb, 0xf8f006cf,
+	0xb7cc5dbd, 0xc447eff5, 0x84053eb4, 0xb5d34fa7, 0x3307e0b3, 0xc656ca0a,
+	0xeeb8ff10, 0xd03625eb, 0xae9687cb, 0xd5efa3ef, 0x03a7dbf9, 0xf7e86dbd,
+	0xa65dfd5a, 0xae321d6b, 0x6b6b5af0, 0xbfdbdb3d, 0x03c46e14, 0xefec33ed,
+	0x5ef958f7, 0xe085f2b1, 0xc104e8fc, 0x5b2ffaf9, 0x5af10e38, 0xcf892797,
+	0xc46f3d1d, 0xfdf87505, 0xef1413f1, 0x8de1f863, 0x2fc29f78, 0x3e41c75a,
+	0x77691d18, 0x0dc48587, 0x2fbedfc0, 0xbcc68fea, 0xc3277df8, 0x97d4ffbf,
+	0xf2f78022, 0xb5fe3f0c, 0xd834968e, 0xe1df4615, 0x33c704f0, 0xe57afe19,
+	0xe715168b, 0x64af1189, 0x3bcc638c, 0x15fd4aca, 0x5d23c674, 0x47ca6aeb,
+	0x757d465c, 0x93d7f724, 0x49dde3be, 0xb955e7aa, 0xec3e535d, 0x22aba3c7,
+	0x8ce9423d, 0xafa9e813, 0x3af1ea9b, 0x38d0bf0b, 0x1eb4624e, 0x1c7e8127,
+	0x01df9cb2, 0x48109d1c, 0xa39ffbc6, 0xb03dd897, 0xb88e3e83, 0xb8ce82b3,
+	0x088fd405, 0x2798c7da, 0x15f7edfa, 0xbcf217cd, 0x9df0cbd7, 0x29f492e6,
+	0x3f5e7adc, 0x2c6385af, 0x3d54bbdb, 0xfae61c5f, 0xcfd1046b, 0x90da19ad,
+	0x1fdfd481, 0x7ccc8c94, 0x7a3217d6, 0x094fdf60, 0x0bb04779, 0xf03119fa,
+	0xbc7e84ff, 0x05bdef12, 0xe942e1db, 0x418fc0c8, 0xbbde064f, 0x0e832ba3,
+	0x18d0e282, 0x65711def, 0xf4a17f7a, 0x199d1dd6, 0x43ad75f4, 0x8cf001d2,
+	0xae8320f8, 0xf89a2f94, 0x2ae8eb1e, 0x067f9f07, 0xc5d2855d, 0xe9257495,
+	0x0e27feb4, 0xba4aefee, 0xc007a4ea, 0x55d387e5, 0xf8f38a8b, 0x79a7a59f,
+	0xee3c626d, 0x765c97ff, 0xabda441f, 0x7c17b69f, 0x198c4ca6, 0x2e13120f,
+	0x62ec1075, 0xba32f5a1, 0x7f4a17a9, 0xbc6eeda1, 0x6e465da2, 0xfa71bb70,
+	0xaeda1959, 0x047aed12, 0x71c21bb7, 0xf7e96f11, 0x1a72de08, 0x999e2d71,
+	0xb90e5390, 0x2f2df26d, 0x27cc8de1, 0xf3a719ba, 0x096243f3, 0xee24bf9f,
+	0x854f40fa, 0xcb8d693a, 0x42fac85d, 0x71d76461, 0xedea3705, 0xdc5d7fc7,
+	0x4f8cf980, 0x37e3cb30, 0xf5fcf2ea, 0x0ffb91a2, 0xc6e1477d, 0xce59ebdc,
+	0x61477d0f, 0xfe3d40f3, 0x81a44d20, 0x8f0a17df, 0x0efe9f9c, 0xcfbea146,
+	0xc9ba7453, 0x5462ab70, 0x6a9bee1c, 0xaf321c56, 0x3c8c1de3, 0xfce3eb8c,
+	0xe9cfc20d, 0xfdc0224d, 0x0903a24c, 0x61091ff9, 0xc85fef93, 0xaa35bafb,
+	0x5790dff6, 0x4fba7b8d, 0xb057b53b, 0x4c440fcf, 0x4a77839e, 0xd7190dc6,
+	0x17f6ed0f, 0xdbce59ba, 0xb960c8ef, 0x16d2fb13, 0xde27c9d7, 0x5fba73a4,
+	0x8a37bca6, 0xfb46f714, 0x3bfa79d1, 0xbf91c73a, 0x40b96731, 0x736ef1bb,
+	0xfed193bc, 0x6138d726, 0x9cfeef8d, 0x776f29bc, 0xdecdd86f, 0x042ecd8a,
+	0xbd8adf7e, 0x7deb10aa, 0x45a7b62b, 0x4e7661a6, 0xafd2bd07, 0xa0d8b92b,
+	0xc6f1cefb, 0xc1dd78f3, 0x286b80d9, 0xff380d3c, 0xeb1eb800, 0x077bae0a,
+	0xaa379608, 0xad5f2423, 0xd57c908e, 0x58757380, 0x9ede7dc7, 0x5527f1c1,
+	0xf9af090e, 0x5611aecb, 0x2c17f512, 0x93f9c91b, 0xb807c275, 0x6092c69f,
+	0xf7b10f10, 0xce58eb09, 0x9ddcef1b, 0xe8bdf87d, 0x2ae79a24, 0x983ff687,
+	0x4082b9df, 0xe2844916, 0xbe7a86e4, 0x05fe7f8f, 0xaa7d03d5, 0xf1af754a,
+	0x96facec0, 0x7d71ef2a, 0xfe15207d, 0xd754f158, 0x0e55e8f1, 0x9f435f09,
+	0x98afd21c, 0x5fb1adf7, 0x80befe85, 0x0ef55f21, 0xc6dcf193, 0xe4eef73d,
+	0x92e1e1ad, 0x930ef5af, 0xebc0d8fc, 0xee7ebb06, 0x89c33f53, 0x3afca68f,
+	0x98abf59c, 0x2e4c6f58, 0xc28583ec, 0x76189fa4, 0xf904f695, 0x22b5ca7e,
+	0x945191eb, 0x13643c2f, 0x076f2a7e, 0x92794043, 0x1fb6b3f4, 0xef82a4ba,
+	0xfc294517, 0x6f71863e, 0x22c92c29, 0xc27c41dc, 0xbd370ee9, 0x13911b4b,
+	0x7947ca67, 0xc7ea997a, 0x9537488c, 0x98077ac7, 0x1427e3ca, 0x8a3df298,
+	0xefd536af, 0x29ac6b39, 0x68ddac9f, 0x31529faa, 0xf83794d5, 0x24fc8a58,
+	0xc5b92cfa, 0xb2efbed4, 0x34fd5352, 0x5ca9a55f, 0x319b3bc5, 0x25b7ab40,
+	0x81cf1127, 0xd58c9fca, 0xe3de434b, 0xf0cb08b5, 0xfe6b77ce, 0xcbde5a33,
+	0x80b91099, 0x6cc9afdf, 0x9e7999fc, 0x2c6b44ea, 0xcdbbd7a5, 0xc928b17c,
+	0xb9171f9c, 0x71df814f, 0x9fcccb9c, 0x4d589653, 0xeae51ff9, 0xe44f34fc,
+	0xbbe3ddb1, 0x300daff0, 0x4e143fe1, 0x7efc0f44, 0xef9d3b68, 0xcdebcc3e,
+	0x070f7e32, 0x75e0937e, 0x0c126fc0, 0x824df807, 0x049bf0f3, 0x24df87d7,
+	0x937e1cb8, 0x8721f2e0, 0xd61ff8cc, 0x55ffc662, 0x6ff1991f, 0x787765d0,
+	0xa66ad91a, 0x9a29a10f, 0xba782df2, 0x7e9994e6, 0x1d73f142, 0x09b15b89,
+	0x09e287c0, 0xbe387fb8, 0x8be08656, 0x37f7c3f0, 0x31477bdb, 0xd7d71e7e,
+	0x20606d75, 0x3a2e97df, 0x6fbc0aa4, 0x71f3ac63, 0x6d3fdcfd, 0x89731ad5,
+	0x5dcefccf, 0x763e0490, 0xdb7e909d, 0x4f1655f1, 0x207fba80, 0x29d99c64,
+	0x3fa843da, 0xaa52fe2b, 0x26d2741d, 0x0e7bcfdf, 0x95d8797c, 0x123eb2f1,
+	0xf6bef84f, 0x27be54cf, 0xa8d2c475, 0x8eaf8f80, 0x9f009ed1, 0x84bb9799,
+	0x8a249bd7, 0x5c402fb7, 0xa5857fd4, 0xafb73f22, 0x722dc7bc, 0x89fef95b,
+	0xa6e727c1, 0x2da9b8c8, 0xdd7fbab9, 0x9ea7e323, 0x777295c9, 0x71c5c794,
+	0xf2b925de, 0x8ba90d7e, 0x010773a9, 0xd99d873e, 0x0b3acf80, 0x8ad9ebbf,
+	0x9d09e47b, 0x0f21c8f7, 0xa3ecfe43, 0x1ff57fcb, 0x47581c3b, 0x3a617af6,
+	0x1dfbfb7f, 0x81e2f8a6, 0xfca65d5b, 0x5324a6a0, 0xdcbbc1fd, 0x40fcf2a6,
+	0xc87ca98e, 0x3f298f21, 0xa98465ac, 0x791f55fe, 0xad91f94d, 0xaff54c13,
+	0xca6c5539, 0x47b688a7, 0x8abedf01, 0xcd1c53b4, 0xb9fa974d, 0xe4dc705b,
+	0xe563bbdc, 0x7edd5f7d, 0x46fbc861, 0xd3a6b9dc, 0xd11ea875, 0xe8e52ed7,
+	0xf52164fa, 0x1fae8746, 0xa13eb30a, 0x1de371e9, 0xe67c58f7, 0x5e2371b8,
+	0xd0ef43bc, 0x7b8e8af5, 0xe2f19d34, 0xf178e0de, 0xbf5d61b9, 0xc75e7d1f,
+	0xfbfce87b, 0xeb7ae5da, 0xbdf3b4ef, 0xa15e631d, 0x96c949f3, 0xd1d9bb74,
+	0xbfaabdf5, 0x46fb4ae5, 0x25f1666b, 0x3613fdd0, 0x6dff2b4f, 0xf3c62b84,
+	0xb75e22b4, 0xcf7617fe, 0x8f77f70a, 0x5cb07737, 0x658b1ccf, 0x8e5c94de,
+	0xddfd338b, 0x92418884, 0x7583adbe, 0x78c84afb, 0xdc646373, 0xbbb1889a,
+	0x8fddbf41, 0x6499e127, 0xff7c0d17, 0xf167bf4b, 0xf74d35e3, 0xbd8e68a1,
+	0xce3f7f51, 0x4c3d036f, 0x59f24b1c, 0x5b13c93e, 0x49143d7a, 0xcb13ca72,
+	0x8a9f6cac, 0x3757fe7b, 0xde75fafb, 0xfa4be99f, 0xb203e810, 0x07a8f40e,
+	0xb72954f2, 0x2beb920c, 0xb8eebf52, 0x187ec0e7, 0x43f3f421, 0x174fbc70,
+	0x6874c6f4, 0x75dfe3ac, 0xdba0c1ef, 0xfa193850, 0x3be3d0af, 0xd2f319fb,
+	0x07ec67e1, 0xfdc67e03, 0xb66df713, 0x7c914de2, 0xe202658f, 0x6dfc0ce5,
+	0xc6f693c9, 0x503c3a05, 0xbba8fc0f, 0x6e6a457a, 0xedf7ec0c, 0xeae31dc2,
+	0xea3b0e82, 0x62e09bff, 0xfbbbbfc0, 0x87f1dd6d, 0x5df0be50, 0xa3baddf7,
+	0xdef67fd3, 0x909f105b, 0x5e3a4bf1, 0x1c2cfdfc, 0x94777017, 0x323f3f79,
+	0x9189f248, 0xe4fdf483, 0xccd6fd23, 0x0ffc042f, 0x9d552bf5, 0xbcf3c85f,
+	0xdf98ad24, 0x8af9c6af, 0x37f35bfb, 0x8847f94a, 0x87abc4e2, 0xe36f8fc2,
+	0x7ad7cbfb, 0x4a6ddb05, 0xde3f151b, 0x75f12af9, 0x9fb30fad, 0x0772cdcf,
+	0x26c83bbf, 0x46576a4d, 0x5da5f6ed, 0xc2facef9, 0x60eef948, 0x0beafbe8,
+	0x2f19bd75, 0x86df606a, 0x19eebdfa, 0x3cb1fba4, 0x9cf2c3c2, 0xa150d71e,
+	0x37a0e9d7, 0x0e6f7cbf, 0x31f6327a, 0x671f1ca5, 0x3f0dcdc0, 0x3cce90d4,
+	0x073c37c1, 0xb58379e7, 0x0ec5f8cb, 0xab7e1af8, 0x61ecbf0e, 0x1a1127be,
+	0x77ce718f, 0x3f2bba20, 0xeb1fe198, 0xf8741f6e, 0xefc3bec7, 0x89691ed6,
+	0x69f1dfc6, 0x67df26df, 0xfd5bf4e9, 0x22cbb865, 0xf03153fd, 0xfdeab53f,
+	0x5d798d89, 0x96d50fdd, 0x9438e4ef, 0x73b68b66, 0x2cefad10, 0x7b778ff5,
+	0x9fdc89ef, 0x26117788, 0x2ba976ea, 0xcdcbadd7, 0x8fe914a3, 0xef8ca9f6,
+	0x5ef209f6, 0x8151f13d, 0x4fc4677d, 0x0481114c, 0x4a1f86a4, 0xe1923d5b,
+	0x4aa1f86f, 0x9e792302, 0xda17ea33, 0xeb68e4f0, 0x851577a3, 0x53fd3bbb,
+	0x5c647dad, 0xaa7e7754, 0xb9f39769, 0xaf97e9bf, 0x183e7ee1, 0xb6e52694,
+	0x036efb86, 0x2ad80d9d, 0xab67586c, 0x4bbfebad, 0xabf3a851, 0x3d9ae812,
+	0x96ade282, 0x962fbc2b, 0xbf88c22a, 0xe46f3e62, 0xf9ea352f, 0x7dbf9922,
+	0xeab7cca5, 0xd16da7ef, 0x275820ed, 0x7a07ac52, 0x4edd36f9, 0xc5207582,
+	0x7c1df03a, 0x35f0790d, 0x90d7c1e4, 0x0a435f07, 0xa5ef86be, 0x761538a2,
+	0x0ad3f85b, 0xfc07f683, 0x72418569, 0xc169fc13, 0x82d3f879, 0x169fc3eb,
+	0x5a7f0e5c, 0x69fc3970, 0xd3f879c1, 0x9fc3eb82, 0x3f879c16, 0xfc3eb82d,
+	0xf879c169, 0xc3eb82d3, 0x0e5c169f, 0x39705a7f, 0x79c169fc, 0xeb82d3f8,
+	0x5c169fc3, 0x62996f3e, 0xd3cdb7f2, 0x5b287fdf, 0x51f4cf1f, 0x9b1c5198,
+	0xeffdf847, 0xc4fc7f88, 0x373c0e96, 0x2edd022f, 0x48f70ead, 0x904e373c,
+	0x8908b778, 0x8cd9b6e7, 0x32ecbbe7, 0xb4e3245f, 0x7e07e943, 0xf49b42ab,
+	0xdf85215b, 0x56fc290a, 0x2ab7e148, 0x2b7e94cc, 0xe15bf0a4, 0x4856fc3b,
+	0x0a42b7e1, 0xf85215bf, 0x6fc290ad, 0x2b7e1485, 0x0adf83b4, 0xf856fc29,
+	0x5215bf0e, 0xfdf0adf8, 0xfe03cd08, 0x905e632b, 0xf499fbf3, 0x9343a252,
+	0xe532ea5e, 0xd707e721, 0x5c1f9c87, 0xb83f390e, 0x707e721c, 0x707e721e,
+	0xc1f9c87d, 0xdc8349f9, 0xef20bfbc, 0xbc83b707, 0xd41f9c1f, 0xb6037be8,
+	0x2e1b49ab, 0x35b48ebc, 0x7142794a, 0x2f353109, 0x8bfc2673, 0x35254ead,
+	0x6d8423d6, 0x859980f9, 0x38f4d794, 0x66d13cc7, 0xae39be01, 0x05a6f080,
+	0x0f65c704, 0x5cc97ffa, 0xf9b3f86e, 0xbf9ef087, 0x50deb043, 0x35afdfa3,
+	0x4b847bda, 0xefd46a45, 0x2f5d77cc, 0x1ea37c74, 0x79a0cbf3, 0x8f996290,
+	0xbbfc9378, 0xaf700b22, 0x91458b60, 0x642bb8f1, 0x5d28743c, 0xe793caad,
+	0xf6cb16fb, 0x5388e1fd, 0xb83c5129, 0x156591ef, 0x80056c87, 0x7e0292d3,
+	0x562f2af7, 0xab92d75f, 0xcc658711, 0x124bb0db, 0x867be09f, 0xbd84daa3,
+	0xfd19c69c, 0xefe3b085, 0x4bb44c73, 0xa0ed0279, 0x29f40e6f, 0xf4414dde,
+	0x9e4f2cbd, 0xb6ef9a7b, 0xfbe9cbab, 0xae4b6dc0, 0x89c5fdc6, 0xd3ddb2e1,
+	0x386689bf, 0xf8506e4e, 0x6da8ce9e, 0xc9fb8bc2, 0x3a7e75cb, 0x5ecb9b70,
+	0xf8bae3ce, 0x6fd1a3de, 0xbe5486c9, 0x5a2259a7, 0x450f710b, 0x3df8550c,
+	0xb46e037c, 0xbeb1d7be, 0xb02ada2c, 0xfbe0ff2f, 0x7e2e244f, 0xa34ffb9f,
+	0x2116c687, 0xcb3450ae, 0x0d2742f7, 0x83d9592d, 0xe5f9a5e6, 0xbfa3a17b,
+	0xe706f258, 0x85ef929f, 0xe70cf932, 0x9879f1f9, 0xfdf853ed, 0x8dbec995,
+	0xee370496, 0x25b72f65, 0xe136fea2, 0xf5055881, 0x8d8af708, 0x168ae575,
+	0xbd01538b, 0x41f10388, 0x639c47f4, 0xdf25e83a, 0x59f7e363, 0x365d58a6,
+	0xce431bf0, 0xb1c97129, 0x3151d48b, 0x4432cf7c, 0xd0d4b84e, 0x7e62e383,
+	0x3b4e9c78, 0xba5fe7df, 0x8572c9d3, 0xbe615eb6, 0xc65f3e79, 0xf6dd56bb,
+	0x7a4b70e1, 0x99ce9c67, 0xbc16ff34, 0x7d267b03, 0x8508f47b, 0x79bd88e5,
+	0x0da3d704, 0xcd3df12f, 0xf06f9592, 0x0d4b943d, 0xfbcb450f, 0x52ffd26c,
+	0xb0cdc3ae, 0xf1d7cd3b, 0x69c7ae53, 0xef93ab1d, 0xcc39d33a, 0x6a5caeef,
+	0x119cb1b0, 0xf21a2f2a, 0x911ef1a7, 0xc23fae10, 0x60d153ce, 0x0bc03be3,
+	0x4aac94d7, 0x91ca5712, 0x7339758b, 0xe38d8351, 0xf7f42ab2, 0x6eff42d4,
+	0x1e3d62cf, 0xf356f16b, 0x42f24ff7, 0x7de350e4, 0xc94ebd4d, 0xb06607db,
+	0xc6c4b43c, 0xcb39cdfe, 0xb6247ca5, 0x93ee3f0b, 0xce3e59cc, 0xe666f782,
+	0x947af4ec, 0x5de9e82e, 0xd89a4e5d, 0x4ff864ea, 0xfcc11cb9, 0x14e5ea65,
+	0x397cdfce, 0x9799d399, 0xee2adc65, 0x5a6e8122, 0x073be48b, 0xd1f2ebef,
+	0xc6b1c40c, 0xc9eb3e43, 0xf44eddf4, 0x74f2218d, 0xabc035be, 0x3878801c,
+	0x44ada6d1, 0x8dc4ec9c, 0x4d83ef82, 0xfd451c82, 0x155c82cf, 0x5691fd8f,
+	0x2661f7c4, 0x68bf7c28, 0xf4dbd0d2, 0x43fb40fd, 0xf7e13f30, 0x29c2b457,
+	0xcd39c47e, 0x805bb6d2, 0x685f637f, 0x5efca3be, 0x629f24ea, 0x9a923bc7,
+	0x741b6fae, 0xe63fba1f, 0xb276e846, 0xeb076948, 0xb26193b0, 0xb7c92478,
+	0xd3e4266a, 0xf66db0b9, 0x608109d2, 0xcb2b951f, 0xd576fc7b, 0x419206cc,
+	0xc9fb55ff, 0xde458b1c, 0x9039233f, 0x96880bef, 0x2f949ea2, 0x4014a359,
+	0xf5e6323f, 0x38ec67b9, 0x3a4eb0cf, 0xa7d8ed28, 0xd2e51ef2, 0x7e4d327b,
+	0x8cb4d09b, 0x34fd8de0, 0x27f5a637, 0xf468610a, 0x1c2de160, 0x85ebf781,
+	0x005428f1, 0xe8b798f1, 0x3bc1eaf9, 0x973ab4ff, 0x91f9c4e1, 0xa6687dbf,
+	0xe05ff22f, 0x6b147393, 0x4b1bdff0, 0x0d5768b2, 0x50f7c1ee, 0x11bf03c7,
+	0x9efc6db9, 0x4bb64a44, 0x7b10a9f2, 0x8960f54b, 0x4bbb50c7, 0x773cae59,
+	0x7a9dd584, 0xdc7bfb2b, 0xd634b76c, 0xbe66cc7d, 0xf3a46be7, 0x5ee7eb07,
+	0x9ee7bfdd, 0xf916c3ca, 0x1663c2fe, 0x8857f6ff, 0xd0f72f5e, 0x8fbd6066,
+	0xe79ede21, 0x8cfaf1af, 0xf83a4cf7, 0x896efe95, 0x96474f41, 0x2afbe25d,
+	0xb77691a5, 0xe54f441a, 0x0fbe15ab, 0xde4cba5a, 0x2b56d6e7, 0x6e845df2,
+	0x99bf58ec, 0x9efcbffd, 0x117e6fd5, 0xf8750b2e, 0xbcb7b1ce, 0x84eb48e1,
+	0x3d979fef, 0x347c9360, 0x0efb8990, 0xf2712cb7, 0x7b9fd9bb, 0x0f06ab8a,
+	0x8c3c9e03, 0xe5d871a7, 0x8c4b7f54, 0x4bdf04b6, 0xd841cb45, 0xfcfee71d,
+	0xba8f7e6d, 0xdf8d39b6, 0x95d92cbf, 0xd9ef0abf, 0x7ed1ee7c, 0x4497f582,
+	0x4790ecba, 0xf9621a6a, 0x53db9e7c, 0xda2bcfbf, 0xe067cfd8, 0xd2c1bee7,
+	0xbe7d778e, 0xaea2e71c, 0x6cc01157, 0xbaf54c53, 0xf61a63b6, 0x4b3b50d1,
+	0xdf21bbe8, 0xdd815765, 0x5f641ec4, 0xb632ec35, 0x71b3639c, 0x77b1cfae,
+	0xf73ef7fd, 0xf437f3ea, 0x7a1df9da, 0x9ef8ee6d, 0x2ad7ff90, 0xcbd3d82e,
+	0x7133dd23, 0x90fca1bf, 0x62b4910d, 0xbe5b9c62, 0x7c8f731f, 0x8ef4a63f,
+	0x7367e67c, 0xdc029380, 0xfbc9193b, 0xe94fdcb8, 0xfbf7ee90, 0xf40f6bad,
+	0x0a7a0dd9, 0x821df978, 0x1ed79772, 0x951f2417, 0x77a62a35, 0x0bfc8c24,
+	0x97c95583, 0xfc00dd48, 0x9a477c7e, 0xcd396f1d, 0xf1093121, 0x27417b99,
+	0x51db3ac3, 0x993f8e3d, 0xca0e2e98, 0xfe14bdf7, 0x2f18e4bb, 0x955beff8,
+	0xc3df9a36, 0xdf2cfaa0, 0xc51c1aed, 0x68b895fd, 0x5d4869dd, 0x03824f3c,
+	0x3eeda9c3, 0xe3cdcfea, 0x02ca3e30, 0x07ec1b7e, 0x42f71073, 0x7e5c5bf9,
+	0x6d29c61b, 0x68d4ef90, 0xda38e46b, 0x20fb58ea, 0x975607c8, 0x5cb04fbd,
+	0xbddf20d8, 0xddffa39e, 0xcb2f9a11, 0x2704e5cd, 0xee33b3dc, 0xabc286dd,
+	0x797f9f44, 0xce59ac63, 0x036b5c6c, 0xf377667e, 0xdd39c65e, 0x30da5d0e,
+	0x2837df86, 0xbef97ab7, 0xfbc3a68a, 0xf79cdbb3, 0x7b325fc2, 0x34b623dd,
+	0xb065ffca, 0xe9cf6b94, 0x7a6271fb, 0xa9df9320, 0xf1c9cdba, 0x8d5db3e3,
+	0x780edebc, 0x81f0443f, 0x662ae2dc, 0xf89d1378, 0xbe596f10, 0xcedf8cce,
+	0x77c944f9, 0xf095d7fc, 0xd5605bfe, 0x79e0aeec, 0x8997dfac, 0xb4d9a1f8,
+	0x970ef1ef, 0x1f7c6970, 0x3343c4f6, 0x6205eff9, 0xe6cf1c9e, 0xbbc78f71,
+	0x4c374453, 0x18fd06d7, 0xf18df3f7, 0xb4ab1eac, 0x6bbe7bc7, 0x420f7a9f,
+	0x7c27af4e, 0xddd00fc3, 0x02e3b53e, 0x2f6b8d26, 0x5e07ef97, 0xfdf4efc1,
+	0x6a01fffa, 0x00d36c91, 0x0000d36c, 0x00088b1f, 0x00000000, 0x7dedff00,
+	0x65555c7b, 0xd6bbf0ba, 0xc0d857da, 0x51b08b66, 0x62020dc0, 0x10106d11,
+	0x80a17515, 0x636a735b, 0x8dc42937, 0x910150b7, 0xf39fa8ac, 0xa96f0db1,
+	0x962a2695, 0x8da6b675, 0xb2707595, 0xd99b1b46, 0x0f5d9a6a, 0x39d38d3a,
+	0x32cdb653, 0x34d209bb, 0x99d37d9f, 0xde79e7be, 0x0daf60b5, 0xf9a675a4,
+	0x3efcefce, 0x7df5e3fc, 0xee7d7bd7, 0x765ef3cf, 0xb24c6322, 0x98783631,
+	0x8c81b183, 0x45931819, 0x77a13fc8, 0x6302edfb, 0xbeac7195, 0x28d2132d,
+	0x0b6bff56, 0xdfe3df63, 0xa2749ef8, 0x8f2c6453, 0x5da0dbb1, 0x10af7c1b,
+	0xd6ccabd9, 0x29d33df3, 0x148af7d0, 0xd41dd336, 0x7ec3fb1e, 0x13efd5e3,
+	0x338b69fc, 0xe3abea7b, 0xbb78d856, 0x9a7ed0a9, 0xdd8beb05, 0x3ea81bf5,
+	0x26e9b3cf, 0x3632c591, 0x87ff04db, 0x7b4894a5, 0x32e6c456, 0x7057b0d6,
+	0xe1a8a11a, 0x18b18941, 0xf08b9f48, 0xbec664b1, 0x3bcdf868, 0xcfbd40b7,
+	0x64af6f37, 0x35e67b43, 0x398a3fc7, 0xf7363046, 0x0c733652, 0xa5de6c60,
+	0x0f569431, 0x073864f3, 0xf8dbd506, 0xc607ba5c, 0xfb2dadbf, 0x5a307fdc,
+	0x30e59fb7, 0xbf73fef6, 0xe868e3fd, 0xde9f3197, 0x3acf4d7d, 0xa13ead66,
+	0xc304b2af, 0x4d73af8d, 0x83155746, 0x18b6ce79, 0xcd14121c, 0x64c55e5e,
+	0x33b32798, 0x13e41a67, 0x422bcc75, 0x16fd6cbf, 0xf3eb04d9, 0xb557fe30,
+	0x5da9905c, 0x824fbe63, 0x7a860cf5, 0xdf5e1cc6, 0x58f7f00c, 0x4884670c,
+	0x912de8a8, 0xcdbc1903, 0xf83d29f7, 0x21a90c1d, 0x89ef07a7, 0x5ecc1d0a,
+	0x7b6d0657, 0x330305f0, 0x65eb0f96, 0xfceaae1c, 0xbff32aa7, 0xfb20bd6d,
+	0x4e0ddea0, 0x2757cf07, 0x7ac1e61b, 0x364face7, 0x5cb486cc, 0x473e5ef9,
+	0x2f8dde5b, 0xccaf8aab, 0x4f587695, 0x57c71b57, 0xe13d3ad7, 0x2f4f6bab,
+	0xa931257c, 0x00771e67, 0x8e00d8be, 0xe382362f, 0x57c0530b, 0xa82f33a5,
+	0x7c70bfde, 0xedfe7ecd, 0xd0765e0f, 0xceffa8fa, 0x1dbe8d07, 0xb6acffd0,
+	0xf2b784bd, 0xc9f41bd5, 0x99ceaf50, 0xdb51704c, 0xb6cfaecf, 0x6de78032,
+	0x1debb7ab, 0xe8eefc16, 0x9521ee93, 0x413f1059, 0x6790099e, 0x3bbc40ba,
+	0x397ea7a2, 0x9c617ba4, 0x91cd8b25, 0x719edaec, 0x3cf428b6, 0x86da3ebb,
+	0xafaecde3, 0x7165887a, 0xf66777fa, 0x66b3bfe6, 0xa0b317ce, 0xb3cfe43f,
+	0xe424ce45, 0xd4510a8b, 0x3e9a9bf0, 0x79837884, 0x35e0063d, 0xdbc3fe23,
+	0x0c38469e, 0x6ce6145e, 0xa9a94f86, 0x8b8e1f01, 0x36f38cf4, 0x826bcc88,
+	0x8135a97a, 0x548f388b, 0x876c28a0, 0x528d8469, 0x1df90b16, 0x4802ed30,
+	0xee9e2453, 0xc3f5f273, 0x677e3f77, 0x5c3c8131, 0xa1cf4abf, 0x3b606af4,
+	0xfe00a757, 0xd9cc310d, 0x4fa1e8ec, 0x3e951fb5, 0x6fedfa55, 0x70ae7b7d,
+	0x3993677d, 0x3386593c, 0x56e304c9, 0xb9cc3c3e, 0x3afcb846, 0x0f00610d,
+	0x817ad05b, 0x7d6c0b58, 0x903537ac, 0x0fcd7657, 0x24a5b7ad, 0x86f58fb6,
+	0x93e553ae, 0xc3ce2639, 0x015127c0, 0xfad77798, 0xf10c51a1, 0xca2f302d,
+	0xcd8bb39d, 0x5d5bce22, 0x504d53d7, 0xbbb6e619, 0x33e944c9, 0xc368c04d,
+	0x764d3e00, 0xe4df3fca, 0x29adb4a0, 0x9ddbca83, 0x633f9a36, 0x80698881,
+	0x85308aa7, 0x8f3cfdff, 0xe54165e5, 0xee9c6d53, 0x11035b4e, 0xfd3920b6,
+	0x0d79bd71, 0x0efa428b, 0xccfc883c, 0x5db2871a, 0xf5e9d430, 0x4cc42367,
+	0x3f3e4fa4, 0x7d12ddb5, 0x163fc927, 0x02ec7061, 0x24b19b96, 0xe02374fb,
+	0x38f2ee6b, 0x9b129027, 0xe49438d1, 0xb46f0cc2, 0x7eb00093, 0xcc78430b,
+	0xf860e453, 0x2395aa92, 0xb26b7eb1, 0xe6718055, 0x5ae79c5a, 0xced5fda9,
+	0x4b7bf1fb, 0x93252199, 0x9026caaa, 0x72287763, 0xdcc0896c, 0xa07787c8,
+	0x12fe449c, 0xfea2a50f, 0xf055a3b9, 0x56cf291b, 0x21d7000b, 0x78d2eecd,
+	0x055b1394, 0xbb6c0ee7, 0xa9a9e40d, 0x0d769e47, 0x7a817f73, 0xf4077d81,
+	0x255ffd07, 0x5d710220, 0xca1c726d, 0x75824df1, 0xb979c317, 0x059f080d,
+	0x6e9c9d0a, 0xc8e11339, 0xa3eb81ec, 0x65105ff8, 0x288b23cc, 0x3d141b6f,
+	0x79406486, 0x310e4e45, 0xca41f870, 0x3a3f11da, 0xa0e909a7, 0xc51292cb,
+	0x886f28fa, 0xf2c38948, 0xc912ad39, 0xaa9e9545, 0x7c2835d5, 0xa3be1733,
+	0x2a912bde, 0x56be9162, 0x74a44cb6, 0xcd9286ce, 0x24e3a05e, 0x9a3b1dc1,
+	0xb867a3d6, 0x13b5399e, 0x55bc47af, 0x9b4630ef, 0x7a496f00, 0x104e526f,
+	0xbed9ce3f, 0xbb41892a, 0xd3cddbf3, 0x5b17fe51, 0xa1a38acb, 0xd16dbcfd,
+	0x1e9052d9, 0x7ae6ca49, 0xc4ed4164, 0xacf00638, 0x2791fbf9, 0xe78fa0ac,
+	0xe8569f42, 0x70b69bff, 0xd4aa179f, 0x924fed34, 0x31dee780, 0xa1b3e279,
+	0xe0f142fe, 0x1f50a32d, 0xe2a7be08, 0xce23bea9, 0x503c87da, 0x0fc073d3,
+	0xdaf7a00e, 0xf51ef5ff, 0xd6f895f3, 0xbed0e5f5, 0x4885f6a6, 0xa6e167ec,
+	0xa15be43f, 0x49e8a0fc, 0x173ffec3, 0x45653fb6, 0x9edd6c02, 0xee7c7a85,
+	0x4f28b4a6, 0xf917f21f, 0xbd51f100, 0xaaf8205f, 0x517c33e5, 0xc7bb8406,
+	0x4c560ccf, 0xf480ccad, 0x8d625e7e, 0xf6a80f68, 0x323e5a8c, 0xf3adcb9b,
+	0x9093eb51, 0xb53fe64e, 0xccf50925, 0x5f3c1167, 0x6fadd4f1, 0xecf2dca0,
+	0xaf101a34, 0x38331d1e, 0x41799f51, 0x551d22bf, 0x93c6ff03, 0x04ae61dd,
+	0x0eca2a7a, 0x6fceb827, 0x51fa411d, 0xa77c179d, 0xcc74cff2, 0xd218f385,
+	0x748d99dc, 0x7f9d67ff, 0xcff3e22e, 0x17a766f5, 0xf5cd99f1, 0x4bd79fdb,
+	0x05ee58a5, 0xe47b4186, 0x885febcf, 0xd8f4b548, 0xfbd2256f, 0xd67684b2,
+	0xea36428b, 0x76ccf0ed, 0x1bb22cc3, 0x9d59d118, 0xc359d395, 0xe0e97d01,
+	0xa8c7b218, 0x37e746a4, 0x05af85f4, 0x9dd5bd8a, 0x80d7b7df, 0x87b3527c,
+	0x6d3511db, 0x508ec867, 0x855a92ed, 0x39ee179f, 0xda857643, 0x871f6eae,
+	0x5e3eed4b, 0xc801955e, 0x80e5cd1d, 0x0aba4200, 0xfbf905f1, 0xd3d7f5fe,
+	0x7bf26997, 0xb5df7f29, 0x750f2e56, 0xb7a8499d, 0x349c64d6, 0x976bfe20,
+	0x5e42fd2b, 0xbcde341f, 0x2f0481ec, 0xc16a1f2c, 0xfd8d0ef6, 0x9a2fbb50,
+	0xc36bfbda, 0x97bea356, 0x4c3a2ceb, 0xa42d6b9b, 0x8bd5b7ff, 0x9c5cba19,
+	0xed13985c, 0x916183b9, 0x07472859, 0x06653c2e, 0x3b6a0248, 0xbe50888f,
+	0x2f73ca3a, 0x031c67d2, 0x6f5090ae, 0x5fb405f8, 0x74f95e3b, 0x6e3ff604,
+	0x066be048, 0xbf0bd753, 0xf20c5e9b, 0x2d981964, 0x06671f64, 0x0f1d2046,
+	0xf4e5cc3c, 0x1ab67ae3, 0xb9d31bf5, 0xf72834d9, 0x3c42dca3, 0xdbe61b7f,
+	0x1dffff05, 0xfec60ff3, 0x143fc999, 0xd0a4bddb, 0x5968dba7, 0xaebcc02d,
+	0x8359ea1e, 0xd041be4b, 0x222d935f, 0xac34a40e, 0xdfe7a1d7, 0x82757b55,
+	0xc113a722, 0xc8bb408e, 0x416ec830, 0xf3366e3a, 0xccb209f5, 0xf71e611a,
+	0x8d9e1e67, 0xa76d7a7a, 0x9d611989, 0xc8c33a13, 0xe41c4d7e, 0x6cd6bd22,
+	0x2dbd224e, 0x02ac7438, 0x14ce1fea, 0xcfac3afd, 0xcfac3e4c, 0xae76214c,
+	0x9db19668, 0x6fb5f070, 0x960fbe51, 0x82891e2e, 0x47be0df5, 0x9d433670,
+	0x8f73aeca, 0x15a41bff, 0xfdec7697, 0x2dff4857, 0xe113b3ca, 0x75cbba7a,
+	0x5ba803c6, 0x39336d6b, 0xc160deb9, 0xef7838eb, 0xb13691b7, 0x9d1d7e67,
+	0x4dfb9ee7, 0x2726a62e, 0x07099fea, 0xa11fd225, 0xc3b0e9f3, 0x3d5287c4,
+	0x2c3b3bb2, 0xb0104fa2, 0x70f791fe, 0x164c137e, 0xbaf684bf, 0xb065ff49,
+	0xc48e617e, 0x935773e8, 0x83df614a, 0x938b1091, 0xd1747d47, 0x38eb7642,
+	0x3a550f85, 0xdb9b2b7b, 0x72296f8f, 0x73338555, 0xaf582cc8, 0xd66cf0a8,
+	0x1022faab, 0xf87b32ce, 0xaf529176, 0x932892eb, 0xf46d5e1d, 0xebb2e831,
+	0x33d250e0, 0x3fd9c9fd, 0xf601dda0, 0xf954f2c4, 0x5327845d, 0x0acdeef4,
+	0x2dfd54fc, 0xacdffd29, 0x8b66f1c0, 0x5376e1c8, 0x7a14dc08, 0x1e97a50a,
+	0xdb41887a, 0xeccf1ba3, 0x51a3f6be, 0x6bdf84c9, 0xfd78e61e, 0xedfaf090,
+	0xcd802b5b, 0x4dbfa0d8, 0x0cfefc21, 0xb98bf578, 0xedaf023f, 0x9bf578a1,
+	0x375e2187, 0xa0676489, 0xa376881d, 0xb5c0e507, 0x60f6e794, 0x51392306,
+	0xd7398529, 0x8077e324, 0x87c91643, 0x541f28a3, 0x15c430b9, 0xe9f506b8,
+	0x71e57069, 0x8db1017e, 0x10a4e797, 0xf6b0245d, 0xbc072c78, 0x277da1e7,
+	0x7e668699, 0xe5b7720c, 0xdfdedf01, 0x82cd3f40, 0x983ceb6f, 0x8b66f78f,
+	0x0eb7ed13, 0xc3d5e89f, 0x59a25a3c, 0xbf187ed6, 0x4e55fe65, 0x4533962f,
+	0xf8374c6e, 0xef837ed0, 0xbdf88d49, 0xe97f7f9c, 0x441f67ef, 0x8d33acfb,
+	0xb25abad1, 0x67da3a59, 0xf419652d, 0xdcaab7fd, 0xb7823079, 0xddf4e32f,
+	0x43e6df32, 0xa3e8f43d, 0x27a8e1be, 0xf1cbb65a, 0x510d4836, 0x981cf89e,
+	0xd38920ff, 0x94324b7d, 0x7059ba43, 0x7ec5cf97, 0x0df3e1ae, 0xff3d8794,
+	0x4e657414, 0xe506d105, 0x76231ba7, 0xe9555ca0, 0x2e30f074, 0xcf7887df,
+	0x7938456c, 0x7a8cb027, 0x8543ffe8, 0x0bf854de, 0x008d36c0, 0x3c1098f7,
+	0xa31774a8, 0xca585fc0, 0x413bcfe9, 0xf31d4f59, 0x0091bfa1, 0x38070953,
+	0xf0c11a57, 0xd5967483, 0x6ff38d93, 0x91f80c5e, 0x0f1c1d70, 0xdd5645a7,
+	0x155f07d6, 0x0df128e6, 0xa6f90218, 0xa9be7192, 0x7a42ba44, 0x0aba046c,
+	0x481647a2, 0xae173e88, 0x83ca15d0, 0x1cb8f708, 0xc257e758, 0xf0b1f21f,
+	0xa694ffad, 0xa4ce35f7, 0x1e2f2e1c, 0x734a7b33, 0xd04def48, 0x656f9dd8,
+	0xfa889a7f, 0xafbdf4e5, 0x149a6025, 0xeb8c9ee5, 0xd7fe5cd8, 0x1fff1452,
+	0xb8f407c6, 0xffcb0f8e, 0x2dda224f, 0x235f4b95, 0x79d2bffa, 0x37989996,
+	0x5d1ee01c, 0x00fd382c, 0x462d79bf, 0x16f824e7, 0x0c755c57, 0x6ad659e1,
+	0x56911874, 0x1c8d62d8, 0x408f2b3b, 0xda1d8a37, 0x39ba246a, 0xf4894bf7,
+	0x8b92b9c1, 0x0f800eaf, 0x4e0856e7, 0x32d657ac, 0x3790256c, 0xa816292b,
+	0xa057995e, 0x1ca9657a, 0x051a275f, 0xaf4037a2, 0xde283b25, 0x8ef5a731,
+	0x13df88a9, 0xa40f5fc5, 0x187ac1f8, 0x2e63e547, 0x959e48de, 0x56abf529,
+	0xbb47911b, 0xacb597bf, 0x3ffc88ba, 0xde521bd3, 0xec53e93a, 0x5b51acb7,
+	0x8235c6ee, 0x4e57771d, 0x07ca0c44, 0xefce64e6, 0x40f24811, 0x93fa0ff2,
+	0x447140bb, 0xc20f30cf, 0x61bc89c3, 0x99eba47a, 0xdba05708, 0xdd7ca5e8,
+	0xbe0aa733, 0x99ceb049, 0x1f67ce16, 0xfbbe0996, 0x09ff3e05, 0x5065ef40,
+	0x5d740b1e, 0x38e4c316, 0xe626dd48, 0x2e79c70f, 0xca09f61d, 0xd438d3db,
+	0x8fefaa28, 0xf75ca1b4, 0xb78911e8, 0xe5a52f32, 0xede947cc, 0x98f34fcc,
+	0x74933ac1, 0xfc93af90, 0xf38e312b, 0x0367b32b, 0x8b5fd7d2, 0xe0169c4e,
+	0x4239ddfb, 0x439428de, 0xdd68038d, 0x701f5b97, 0x067680a5, 0x5fac41aa,
+	0x147ee396, 0x4ccab3fb, 0x74ab718f, 0x995a8e95, 0x17d61537, 0x9be2debb,
+	0x6b8beb04, 0xf5c21cf5, 0x38374fa6, 0x1383ef10, 0x74133af8, 0x543f9fdc,
+	0x81a3606e, 0x183f360e, 0xdb3a43e6, 0xda2035bc, 0x03e6fea1, 0x97cc0180,
+	0xf0bc14af, 0x4e61eadd, 0x7559d38c, 0xfeed111e, 0x188f56a2, 0xe1a7e208,
+	0x394441b2, 0x23d3be91, 0x5ab49ea2, 0x353d53d7, 0x4fd4ac5f, 0x59067937,
+	0x4e9e4ec9, 0xa15c33f4, 0xd49fb51f, 0x045f8356, 0x4ac917b8, 0x57b7997d,
+	0x9e8a61fb, 0x3961db56, 0xab7a67d2, 0x453f4fa3, 0x3f505b4d, 0x08f88f83,
+	0x7bd205c6, 0xfd711fca, 0x1bf084da, 0x36abf378, 0x2103374c, 0x9d1c71f8,
+	0x79e34cc7, 0x15d33cf8, 0xbfbf87da, 0x63e38f7f, 0xb9bbf01e, 0xe422fef5,
+	0x1f00cda3, 0x9de6f3c4, 0xcfd4ccb3, 0x799a59f4, 0xf286a931, 0x4b070825,
+	0xa23c75ef, 0xd53d2fcc, 0xbd695a23, 0xe76843ce, 0xe28ccba5, 0x763f6a01,
+	0xf405741d, 0x857a776a, 0x90cbcc7a, 0x47b8945a, 0x4eb38e3a, 0x5d31ff40,
+	0x6b4957c1, 0xf63361fd, 0x5f1466e3, 0xfe85cf4c, 0x8426fea1, 0xfc37a183,
+	0x5e99e742, 0x4273e7cc, 0xf18edfa9, 0xe76c7494, 0x74431158, 0xd5d7e7c5,
+	0x1c6214ea, 0xa08fb197, 0x7e90c9fd, 0x0cb8c29e, 0x7e4ecfa4, 0xb42e4a6d,
+	0x97d1fe7f, 0x52d0b476, 0x0fb33e0e, 0xf5ab56e5, 0x9c709be6, 0xff9f2283,
+	0x5de2724d, 0x206ddf98, 0x53be9a3d, 0x7944db4e, 0xebfd1393, 0x55df56ae,
+	0x2cbd422f, 0xeb64c618, 0x0a138f3d, 0x3a15da9c, 0xcb793938, 0x53ef5c20,
+	0x582c7745, 0x5f87ed02, 0x3b8d38f7, 0x94fcca7c, 0x9b0fc816, 0x30abcbf8,
+	0xc78e5f7f, 0xfee4023c, 0xde5fd2b0, 0x6ae50fb6, 0x821cfce9, 0x4576c597,
+	0xda39a9f2, 0xbf02f5e3, 0x52dc4737, 0xd2b8fc8e, 0x24487066, 0xfa19eb77,
+	0x7711cd59, 0xe5bfb1db, 0x4c26f9d1, 0x36bfd60d, 0x6e3c9ca1, 0x1e2131c9,
+	0x18132d9a, 0x0aaceb96, 0x4f1bbe9e, 0x885240fa, 0x73847772, 0xe5744cba,
+	0x0c272864, 0xbcad0609, 0x2f7971d6, 0xb43e1dd9, 0xf5acba9f, 0x60cc8148,
+	0x7ca05409, 0x69795493, 0x3c717a71, 0xa3b4e2c9, 0x9142b4bf, 0xaf862c37,
+	0xf73960d3, 0x5eaf389f, 0x962e63fd, 0x867f4b50, 0x4128ccb0, 0x9bda3ff9,
+	0x573e10c6, 0xbbc58353, 0x6844f518, 0x70205d7f, 0x4fa38e50, 0x7e337647,
+	0x5eddee48, 0x7a341bb2, 0x7a5e5ba4, 0xf221f5a2, 0x7a811e52, 0x792058a2,
+	0x0ceb61e9, 0x0c12feb8, 0x3c5c00b2, 0x545eb8db, 0xce267bf9, 0x49e5f005,
+	0x5e5c9165, 0x2673e4e9, 0xd1efc60e, 0x452a5cae, 0x5e021e22, 0xc3e9e0c9,
+	0x9378f79f, 0x9d1e507f, 0xa987fa41, 0x21fe9007, 0x0fe144fd, 0x6f078a8f,
+	0x50a3f5d9, 0xd912cb5f, 0x85cb9503, 0xe2cfb436, 0x6947d1bc, 0x2edcc5be,
+	0xa6bf9768, 0x892a1cf5, 0x7979444b, 0xc799d962, 0xbebd41ef, 0xfff49c29,
+	0x5667a5a4, 0xa66e3c60, 0x211a7057, 0x7d1a59ef, 0x6f987bf7, 0x905d3a34,
+	0x81f0ab3f, 0x914597fb, 0xb8084f68, 0x759e8cce, 0x83321656, 0xf139e29b,
+	0x3b409633, 0x34e0a34f, 0xa1e07a3b, 0xef527ac7, 0x37bc05f5, 0xfad0fe46,
+	0xa8d7bc3f, 0x3e7759c8, 0xc6a2d9ca, 0x700a87e4, 0x7cf5eb5d, 0xd7d18d9e,
+	0x3927de53, 0x1cb97639, 0x3fd8a99e, 0x57b3a59e, 0xc0f7c3c6, 0xcef9416a,
+	0xc8a956f1, 0x88e340e5, 0x0d3f1863, 0x3e48172c, 0xa252bc79, 0x5ccdda1f,
+	0xef784d9e, 0x5d900a28, 0xb43de5d8, 0x722b5a92, 0x3674a3de, 0x94588c17,
+	0xe3dfa76f, 0xfe479ffe, 0x9bb62563, 0x83b5a2d3, 0x0cfd0226, 0x67bcb840,
+	0xf1e9fd26, 0xefbad196, 0xea6945f0, 0xd38ead55, 0x8bab3de4, 0xe7b0c7ae,
+	0x52277bac, 0x3992af3c, 0x2ade9122, 0xc1376e65, 0xe61b259f, 0x4f9d5733,
+	0x2ac7b731, 0xa27ec18b, 0xb07b5aef, 0x3389fec7, 0x78a8df20, 0x3a13f154,
+	0x19765eef, 0xacd076e3, 0xdd7ada75, 0x16301076, 0xe5caba8a, 0x32bf76da,
+	0xb9459fbb, 0xe038dee8, 0xaeabf21b, 0x80821e50, 0x266e7f21, 0xa61f71e3,
+	0xced543e8, 0x517a592f, 0x6668728f, 0xc23d45e3, 0x1fd2e673, 0x385fa7e6,
+	0xa1bef3b5, 0x3ebb4a20, 0xbf934e39, 0x534435d1, 0x30f766ff, 0xa75bf7cd,
+	0x5ef9ab5f, 0xc9a919ee, 0x5e3d5edf, 0xfd467f53, 0x7a1cad24, 0xa3d69a37,
+	0x79bfa7e2, 0xa3e8a5bf, 0x12ec4277, 0xe23a9d35, 0xbf91133f, 0xe4672c3f,
+	0x33787cbf, 0x1d31f8d3, 0xe7822423, 0xf93d5c80, 0xc8e5f731, 0xbf208fef,
+	0xa1f44fc9, 0x7343f3c2, 0xa228c9a1, 0x7ee4627f, 0x725fa879, 0x5e503990,
+	0xfdb1d4ce, 0xff8f5442, 0x9cf30e67, 0xe3bafec7, 0xf10f4b0d, 0x1f884378,
+	0xff78a573, 0xbfcc0670, 0x4d79790f, 0x16c3f72e, 0xffaf36ee, 0xb58e0838,
+	0xfc9ad16d, 0xebf1fda2, 0x3bd60e3f, 0xae1d044b, 0x93e146b3, 0x7da0165a,
+	0xa0e8bb52, 0x40c4eafe, 0x583be62c, 0xf4b46c67, 0x0a8b838f, 0x258f800f,
+	0xa9de2837, 0x193fc3fa, 0x9e0a453e, 0x1a70b4cb, 0x90e3cb93, 0x29108f5f,
+	0xc7239cdd, 0xf103fee7, 0xf49eb41c, 0xdc7fbcdc, 0xc847227a, 0x9f9f0859,
+	0xe3dfaf1b, 0x17940f1e, 0x7f0b908e, 0xfe4cb826, 0x47a5c247, 0xd82f47cf,
+	0x72a3fa0d, 0xfdfb819d, 0xbf5c33de, 0xfefd7237, 0xf68fb47c, 0x44f39b87,
+	0xed070ee7, 0xe93ed297, 0x618d7ba1, 0x59df1819, 0x797d23a1, 0x8190997a,
+	0x2126c2fe, 0x0f36fc8c, 0xc81648ab, 0xc878b9be, 0xaa31fd48, 0x3afded07,
+	0x0551f390, 0xe4096b3e, 0x71e5ccdf, 0x716e35b1, 0xf5038a4a, 0x1eac1ff6,
+	0xe27a8b8a, 0xfd9e1e11, 0x696be130, 0x2bee45df, 0x6bd0127e, 0x8512d1e5,
+	0xd5cc5f8f, 0x2e1f3ad1, 0x949db914, 0x1f70ba2a, 0xa9d81563, 0x96065768,
+	0x915f28eb, 0x6d59e9c7, 0x9d0a1ff7, 0x14dd94c7, 0xda88f386, 0x7d7dba24,
+	0x2e51fb8c, 0x793d0f8f, 0xb3ed1857, 0x68742a01, 0xd6bddbef, 0xaf582e69,
+	0x8d96d0bd, 0xdcdadfb6, 0x4d6fea68, 0xcf159746, 0x748cfca1, 0xfe8eca78,
+	0x8cfac0a0, 0xe655cd33, 0x580feeab, 0xe936fe94, 0x9da2bf41, 0x1e289822,
+	0xf91af161, 0xb16715f9, 0x1ccade26, 0xa76e0b02, 0xf428f3d6, 0x1b42c76a,
+	0xeff697e1, 0x5db178d5, 0x1ba417a1, 0xcf4abbc4, 0x8983fda1, 0xe9cc8dec,
+	0x15d9f389, 0xe51a8e52, 0x8f748dd9, 0x1f90eafd, 0x07fe5cbc, 0xe3c4be6e,
+	0xded7de2c, 0xe18879c3, 0x0c9c525f, 0x5fce4aec, 0xbee2434b, 0x024f913f,
+	0x40cf0e66, 0xde1e5684, 0xdac9d0ab, 0x48de827f, 0x3ebc02ba, 0x8fe5cb9c,
+	0x36fdc0ab, 0xb2c73bca, 0xfba230d4, 0x96270b1f, 0x51384560, 0x3872ba5e,
+	0x1f3df379, 0xcc749e10, 0x7f71b46f, 0x72e1f90b, 0x31c2a47c, 0xbe9e6449,
+	0x3c88f2f4, 0xca1bfbe5, 0x6ab7ae7e, 0x61d90fc8, 0x02c57728, 0xcc2cd2c6,
+	0xffb6bc61, 0x8f9c0e7a, 0x396ae885, 0x96aee5d2, 0xcfe43094, 0xcabc6564,
+	0x0ca7d29b, 0x205fa077, 0x040ed018, 0xe3c0c3bf, 0x574edc3f, 0xb94f7ae5,
+	0x72c47ed6, 0x1f8f664f, 0xeaf7daa6, 0x82973c77, 0x59f3aae3, 0xfd61d8a5,
+	0x125577cd, 0xdca2724b, 0x808f765a, 0x5ab1dcf0, 0x717df8d4, 0x0325615e,
+	0x7fce3e3f, 0x8efd13af, 0xcdafb038, 0xf575cf28, 0x5e083382, 0x0a817b81,
+	0xf8871338, 0xe24fe02b, 0x8967bd3a, 0x57c7425e, 0x85abb1d7, 0x5de71b8f,
+	0x9f90c82c, 0xa02f5154, 0x9956b7df, 0xa3055c7f, 0x3e9969ef, 0x9e21e301,
+	0xe38a5616, 0x03335655, 0x332af5c6, 0xf2865399, 0x7443c6ca, 0x02b9edde,
+	0x206f2539, 0x4f3a4fc9, 0xa4f02ae3, 0x4d1d01e7, 0x7643284d, 0x864bb867,
+	0x167f89f1, 0x4cb5a71d, 0x59efa2f0, 0x843ce2d4, 0x11d001fe, 0x2d3c7dc5,
+	0xe75f1a01, 0x5d7271e5, 0x80e9c18b, 0x658d4875, 0x5521ffb4, 0xd4329c1b,
+	0xdf29b63b, 0x2d95f18f, 0x0ddfdc8d, 0xd67493f5, 0xd1c3d7fa, 0x9910ab5f,
+	0x790a0144, 0x5659fa2a, 0x30562e85, 0xf7ee3b77, 0x41fe1933, 0xdca548bb,
+	0x2a6f3d5a, 0xd0e52266, 0x13dc8378, 0x6b9e409f, 0xd3b240dc, 0x678daa94,
+	0xc92b2d48, 0x7d6233af, 0x890faca8, 0xa5d54877, 0xac971714, 0xf35bf2da,
+	0x8e086222, 0x9e1e3c59, 0x8d88ef73, 0x727cc2b7, 0x1fe3797f, 0x41873d30,
+	0xfe5b8033, 0x4c073bb2, 0xac16ff87, 0xa62378d8, 0xe8cebc4f, 0xe08fc19c,
+	0xfa8c6657, 0xe8fafcf1, 0xb2abf295, 0xb9d00f26, 0xd27dafc2, 0x094f1abf,
+	0xfe954fe5, 0x4d4ef943, 0x7f865ed7, 0x120526d7, 0xdf4f0f91, 0xdb03323b,
+	0x73de3657, 0x5f88c7c8, 0x77d00705, 0x117177a5, 0x5660ba23, 0x5e5bd097,
+	0x490b3784, 0x1f37bfec, 0x3b7c863f, 0x13e7effe, 0x95df087f, 0x63ce8c09,
+	0xf649fd81, 0xdfaa9a9c, 0x3eb9f223, 0x246790bd, 0xc1464ebc, 0x053bac0a,
+	0xc7bee0da, 0x2b4e6078, 0xf02e7fa4, 0x4de38b3c, 0xef9e3c81, 0x6b40fd7b,
+	0x4b37ae0c, 0xa78ef5c7, 0x76e68edb, 0xa8ffb748, 0x06590fd8, 0xdced0536,
+	0x771126c0, 0xc0e0596e, 0xe2d63be7, 0xc9b96bbe, 0xcaeb0699, 0xf448dfba,
+	0xf68a0484, 0xa7689651, 0xb6aee5b8, 0x9f69cb8f, 0xd2c0d1b1, 0x0ee06e28,
+	0x006473c3, 0x4caab0cf, 0xacc357b2, 0x857aaf68, 0x1e88aaa4, 0x22f5087b,
+	0xef2cb40a, 0x30ac53ad, 0xb042aefe, 0xec7b3347, 0x59fed51c, 0xeb4c9f9c,
+	0x6820ed57, 0x8fddb0c7, 0x0b4aa7e5, 0x19bb224b, 0xf7fb83e6, 0x90264cb6,
+	0xff5213ed, 0xd92332f4, 0x7baf76af, 0x5bb470ca, 0xa0e6a797, 0x9ae30add,
+	0xfd7f6e24, 0xbb67ca3b, 0x285ef94e, 0x49b9e0e6, 0x05801f75, 0x8718d174,
+	0xfeaaed53, 0xe763a5e7, 0x9505b954, 0x9f2f9b7f, 0x59ff7ec1, 0x5563dd72,
+	0x634d4de8, 0xe9e079f8, 0xcf8dbd0a, 0x9e9a5337, 0x73dbb3ff, 0xfe93aea7,
+	0x39feeb79, 0x9ffae1d7, 0xffd88eb1, 0x3cd8f821, 0x3ac67ff9, 0x4ff2996e,
+	0x5f37875c, 0x43cfc86e, 0xe746d679, 0x7e2eec88, 0xdee41c2e, 0xcb9cbc3d,
+	0x09938b39, 0x74ffc764, 0xfd84d779, 0x1c1f419d, 0x7778a1cf, 0x67183a08,
+	0x88a1a588, 0x8ca5cdec, 0x2c8681f6, 0x4340fbe5, 0x224d3a96, 0x6e1603da,
+	0xec520e27, 0xb94b41ce, 0x9ca719dd, 0x118b882b, 0x3fd4327d, 0xca5bcbf6,
+	0xbee0c6e7, 0xd5ec9190, 0xf5dd36e6, 0x5e53d416, 0x868fce89, 0xd2d289da,
+	0x5f9c4a95, 0xf6aa9f6b, 0x79e31a68, 0xb4b3b2fd, 0xa3daa74f, 0xb4f29443,
+	0x603f7ca5, 0x1ed68b48, 0xdad6ab8d, 0x1082fa8f, 0xbaa9733b, 0xeb49d07f,
+	0xe9d72dd3, 0xa87ffcf1, 0xb07b89dd, 0xab0714a8, 0xfeb4067a, 0xf630d74d,
+	0xf9f77e74, 0x1fdc1c8c, 0xd05ab99a, 0xcf5539e8, 0x7e282402, 0x43e3e2a4,
+	0x3f8873d4, 0x5fb534f7, 0xaf3e6fd2, 0x2e4c7048, 0x539cd74f, 0x1e7eec62,
+	0x3a73712f, 0x11eaf5fa, 0xddaed16b, 0x37c6eeb7, 0xfd697d31, 0x04e5e19d,
+	0x6f54f5af, 0xebc6cb7f, 0x7650ff30, 0xe6123dbb, 0x53a8d0f5, 0xefd009ef,
+	0x85e33c6a, 0x2978b3eb, 0x9e14b68f, 0x7ab3d08b, 0xa4dbdfda, 0x0d9f4c0f,
+	0x45122be5, 0x23be911c, 0x1832981d, 0x59309f9d, 0x35f57e78, 0x30e3ee8c,
+	0x1a9f5ce5, 0xd73d0987, 0xc7c3cab7, 0xc4f00559, 0x18963573, 0x39a91f7e,
+	0x08e9fee1, 0x818766ef, 0x8b3939e1, 0x624fee72, 0xa82aaed5, 0xbf7edc77,
+	0x0bee167d, 0x7e881867, 0x26ce98a4, 0x9ed993c4, 0x71c2af63, 0xcd35e242,
+	0x2037e929, 0xfbb5bc59, 0x20679ef0, 0xc9cf7b7d, 0x2a9d312f, 0xf3c3efb5,
+	0x88465225, 0xbf6bd29f, 0x9bdc1198, 0x4a5f3387, 0x6e3b9632, 0x754e9110,
+	0x869a6feb, 0x50c154fe, 0x4f581ae7, 0x1bf30258, 0xbd611e60, 0x7b7989f6,
+	0xce9c20a9, 0xf59648d5, 0xdfd80d15, 0x7fba08a8, 0xae03bec0, 0x4df3a7cb,
+	0x80f657f4, 0x0e3a47a8, 0xc38ff653, 0x1fed7b32, 0x30c2fcd3, 0x3b59e14d,
+	0x7a15c3e4, 0xca7b635f, 0x6b77fb87, 0x106e5213, 0x69f53d1d, 0xbbd6195f,
+	0xab1bbbf2, 0x26fd5f68, 0x9fcf1593, 0xcafb2985, 0xa574e3a1, 0x43675b3a,
+	0x6418b46a, 0x55f11673, 0xe0725f0f, 0xe68353d8, 0x9cfaf501, 0x736e3aa7,
+	0xda83c71e, 0x64c2d19f, 0xf74323b4, 0x81fb43ad, 0x56be7079, 0x31fda9ea,
+	0x01e746d6, 0x518b8874, 0xa7abb57d, 0xe9df0db9, 0xff1fbb24, 0xcc82e382,
+	0x35fc431a, 0xcedb55ac, 0x0dcfca9c, 0x2a18f4a8, 0xfdd0a52f, 0x6f7ad4f7,
+	0x9f81e138, 0x1fad0827, 0xf6d0d70a, 0x5833b7f0, 0xe160ddde, 0xa95d88fb,
+	0xac22b99d, 0x473da57b, 0xbf5a7f33, 0xef7fd3d0, 0xbe6d3cfd, 0xb9f6364c,
+	0x7d07943e, 0x4e8277cd, 0x6c596fbb, 0x8d2fb6d1, 0x25777ed1, 0x4592f368,
+	0x6d91dfe9, 0x8e1af3a2, 0xf79e137c, 0x18d8f953, 0x8af7efe2, 0x2efa2adf,
+	0x1e74c991, 0x79de9375, 0xe3c4e50e, 0x01d24033, 0xf82c3c7d, 0x552e58cc,
+	0x0f515bb4, 0x93d3adc6, 0xaefc7a9c, 0xbde0ce5b, 0x6ba016a0, 0xf771e584,
+	0xc56e9b47, 0xf148b17c, 0x70fb9b0d, 0xcb51d239, 0x37bf5f77, 0x3a9fcf1b,
+	0x5bce740d, 0x75b1b73d, 0x1e2b61ac, 0x94cb8a0b, 0xfdf069cd, 0x84e62aa1,
+	0x6323b099, 0xfc712363, 0x15a2d12d, 0xd1f3ddf5, 0x718efff5, 0x8c19e694,
+	0xe14219f6, 0x46d23757, 0x756e3672, 0x5bf780b6, 0x5f9b1e1e, 0x06317289,
+	0xaf9465fc, 0xc57dca90, 0xf015c717, 0xc5b6c0f8, 0xbe23c52f, 0xdb0f5837,
+	0xa2159e69, 0x52d8a713, 0x8b7fe5c1, 0x7b3ed185, 0x3752a8f3, 0x72ec4d1e,
+	0x8b3c0ec9, 0x41dee2d8, 0x2d595ef3, 0x9cacd972, 0xc8580197, 0xbe9c3951,
+	0xfd4a360c, 0xb3346e98, 0x972839f8, 0x7ce8c292, 0x81f67f50, 0x57cb84b4,
+	0xe9cc6f6c, 0x1143debf, 0x5cc8f18d, 0x9fe467cb, 0x6dfd0b9f, 0xf299b19d,
+	0x538d3caa, 0xdfbbbbe8, 0x1bba3d10, 0x36724bf0, 0x9e2ce41a, 0x878e63c7,
+	0xf575b789, 0x3a20b4c2, 0x7c8055d5, 0x2ee7e2cd, 0xbebb7e30, 0x87e334a8,
+	0x9b9d4cfc, 0x5518e5cb, 0x97ebbb1e, 0xda05dc61, 0x635f51fb, 0x0fce783f,
+	0xb7d71952, 0x443fa851, 0x830cf37e, 0xe839ef03, 0x430e402a, 0x56825d7b,
+	0xc9181c4f, 0xc1fb35f1, 0xa09eccbb, 0x728c4d38, 0xbea3661e, 0xeb069cde,
+	0x744338d9, 0x6c78076e, 0xfa1068a9, 0x55c4c78a, 0x0d997e70, 0xde6fd1f5,
+	0x1b139152, 0x8c669ebc, 0x36d0c073, 0xdb9f0fd7, 0xbfc885d3, 0xbc79235d,
+	0x1cdd67bd, 0x3f4071be, 0x479a87a8, 0x6ae6ae97, 0x557241da, 0x6d6de567,
+	0x073a7aae, 0xcfc155d9, 0xf813ad5d, 0xc4a4827e, 0xf28b9bcb, 0x4bf4bf49,
+	0x492b152f, 0x57e2849f, 0xe5fd3f9d, 0x9911e907, 0x8719f1f1, 0x4cceb49b,
+	0xda07e1fa, 0x4af9743b, 0x1e0bd47d, 0x62ba7f6d, 0xf8e33651, 0xaf105fa8,
+	0x7bc5e63a, 0x95fda193, 0x3a16fc2a, 0xe069c91f, 0x8d9db1ed, 0xdbf48bf8,
+	0xc8e00169, 0xa1ce82e9, 0x3c38f7b3, 0x7c3a24b7, 0x2e01f86b, 0xae7487d2,
+	0x78f7a52b, 0x658e098f, 0x7de8efb8, 0xe7f3a25d, 0xcd4f7aa1, 0xb13070ab,
+	0x3e9ce736, 0x0f9c4dec, 0xa76935ea, 0x01fa89d7, 0xed8a97d0, 0x094b2a36,
+	0x5cd4b3bb, 0xd7ade8e0, 0xab6d5cba, 0x937282af, 0x03f69983, 0x99534c3c,
+	0x79c0307f, 0x1ccf33ed, 0x3df58abf, 0xf803ae0e, 0xe6bce099, 0xe63347f9,
+	0xedf37b40, 0xb9b426ad, 0xf5a1cf43, 0x76a4ef6e, 0x4cab4b71, 0x23c519d3,
+	0x86b95465, 0xafd90b08, 0xe48674cc, 0xc6c934b3, 0x3d10a7ed, 0x50f80eb9,
+	0x644af08f, 0x38d0af04, 0x49f8e871, 0xdefcc905, 0x1a52e2e4, 0xa7454377,
+	0x5d90e31e, 0x4ec57aae, 0xefa9f4f2, 0x7bb1fb42, 0xff23a73a, 0xc81a1577,
+	0xc1f87e1e, 0xcf119349, 0xc51265de, 0x7bd17ad1, 0x233dbac8, 0x1cae9cf5,
+	0x7f28cd8b, 0xdbb9ccb7, 0xfec3e8ec, 0x8b3152d8, 0x965a2fce, 0xa5633b70,
+	0x88e481bd, 0xe7b942a5, 0x71cbd8a2, 0xa213bfaa, 0x3754b727, 0x9bdef198,
+	0x8590de7a, 0xed97dbd8, 0xbbbd1fbf, 0xf18bf961, 0x2aee4fa8, 0x79c78869,
+	0x4ff0896f, 0xd5df1377, 0xf2029f93, 0xf1e51e38, 0x920e91a2, 0x7ff2dd2f,
+	0x0e3b39c6, 0x5569181e, 0x43db8af8, 0x417fe25f, 0x928d66bf, 0x1c6014a7,
+	0x8e44b52d, 0x74bc6076, 0x00d3bbdf, 0x7abd93ae, 0xfb8d63f2, 0x2fc1f481,
+	0x49382632, 0x681e9e5f, 0xac9d22b0, 0x8f46fc6a, 0xe2ce6bf7, 0x7fe855e9,
+	0x87b70255, 0x9818c556, 0xa1f342df, 0x2e754f45, 0xf5a7a866, 0x0137dc09,
+	0x798fc5bf, 0xfd102316, 0xbaf18e4c, 0x298700ad, 0x30bbbe31, 0xd7ac4aad,
+	0x129c60d9, 0xf080b447, 0xc563a29d, 0x9daf1e06, 0x115cf385, 0x59c511f3,
+	0xd1c5a727, 0xc5a3547d, 0xc9fbc3ad, 0xf6d5677a, 0x8bce8cb5, 0xb015bc51,
+	0x8ce1f74a, 0xb6bdc718, 0xeeab8e27, 0xdcf1a913, 0x04290575, 0xffc1212f,
+	0xcb23e22d, 0x1ef1101a, 0x403e987e, 0x46aaf8f6, 0xcd41f913, 0x91da3b09,
+	0xf823323d, 0x3e7aa43e, 0xb163e017, 0x0c567c02, 0x95d69bbc, 0x17bb1494,
+	0x91faa5e7, 0x50af20f1, 0xcc2565de, 0x4beb8a9b, 0x4aedc37a, 0x0cc67a86,
+	0x1660365d, 0xa2b9eae0, 0xc61eac78, 0xd8583c21, 0xabfb4c38, 0x40d122bf,
+	0xf2d0d8f1, 0x5c780b27, 0x21050b32, 0x135eebae, 0x755dcfdd, 0xaaf7bee0,
+	0x301e7e50, 0x6767c939, 0xffbc1481, 0x66771dde, 0xaeddff7c, 0xdbb5bf9c,
+	0xa63f740d, 0xf8ccbe3b, 0xe71abcbe, 0xd9e51a88, 0x31f2788c, 0xc7f421c7,
+	0x8f71abfe, 0x4fca461b, 0x6dac7f60, 0x63c515c0, 0x68eac6c2, 0x8529279f,
+	0x05f78279, 0x5feb2956, 0x7a870dd5, 0x75f5ea3b, 0xf6079428, 0x378d870f,
+	0x2226bbe7, 0x88ec46dd, 0x47dafd47, 0x171343bc, 0x79287bc1, 0xfa6204b1,
+	0x9c79aa93, 0x3cea6624, 0x5348778a, 0x0ad93ef9, 0xdcfc6016, 0x7c84c0a0,
+	0xfd4beaba, 0xe887700d, 0x927accd7, 0x90ae9193, 0x7f2f48b8, 0x6576e645,
+	0xa2dbdc88, 0x02f1f9f0, 0xcf91ee25, 0x93e7bff2, 0x5228bb25, 0x1889f7d9,
+	0xe8724295, 0xd90a5711, 0x411cc443, 0x9d9cbef0, 0x87b15073, 0x8f9ca77e,
+	0x83e72bf7, 0x83e72b0f, 0x0b77c55f, 0x863f90c0, 0x7a4016ef, 0xe549c9bc,
+	0x2815346f, 0x6fe399ca, 0x4892ee45, 0xf9941fb2, 0xadf994e9, 0x25734eb0,
+	0x6d567e03, 0x5879d3d3, 0xe984c263, 0xaf32cf68, 0xdb119edc, 0x7587ef73,
+	0x9efcbfc2, 0x095da773, 0x3a4f3a1e, 0x3ff7cac7, 0x542d7c55, 0xb612afea,
+	0xc75f9019, 0x36e16a76, 0xc6a452fe, 0xda622cae, 0x4d1397f3, 0x4bf53443,
+	0x97f3daac, 0x6ad7ec93, 0x68764fbe, 0x975e5fcf, 0x1f643e31, 0x0b574b56,
+	0x806e8013, 0x7d33aa4e, 0xd685ff34, 0xcd7b8a52, 0x74c7b90d, 0x3f36ab47,
+	0x2fcda7df, 0xabcdaddc, 0x46c3c9e7, 0x9230f429, 0xf131fc8d, 0x0cf7e44e,
+	0x0107ef85, 0x3ab36fbf, 0xcfda1199, 0xf8bf7816, 0x1b00c61e, 0x76c94bed,
+	0xe3ac238c, 0x5cb09ff7, 0xc3bdcbc7, 0xbe7af695, 0xdb8ec56f, 0x4b1dbee8,
+	0x06ede1cc, 0xfc7eeff0, 0x72f1a48e, 0xfe87af0e, 0xa21bd612, 0xe5c353f4,
+	0xfe459c93, 0x33ec9b82, 0x62b36b23, 0xc2fe016a, 0xe9399a34, 0xab0c759e,
+	0x9075bf27, 0x51327f72, 0x43bca4e8, 0x3e6186b0, 0xf0a67045, 0xe48f85f8,
+	0xfe4950c3, 0x89f12a75, 0xf447745b, 0xb90d97e6, 0xaaf007ba, 0x910286f8,
+	0x5623e2e4, 0xd8f9ef46, 0xbf13f75c, 0xb016c36e, 0x8f6b336e, 0xf87a1549,
+	0x61bcede7, 0x5c135fc4, 0xb52fda0e, 0x780b2415, 0x8588a52e, 0x4536cb9c,
+	0xc4a3e869, 0x5f42171a, 0x4be84243, 0x9d7f7f4b, 0x3945d5ec, 0xe842ce90,
+	0xe5be2ff0, 0xaf182c51, 0x05fa8f4c, 0x7689d58f, 0xca9e054a, 0x754f9602,
+	0xee319b46, 0x73d18b67, 0x3fd8a579, 0xab9f4aa5, 0xb2eb59e4, 0x566bfbe1,
+	0xf6e649d1, 0xf13d2dba, 0x96df1825, 0xea35f600, 0x5c919963, 0x1fd3b07d,
+	0x7fd43576, 0x65fffc04, 0xeb1bfd0c, 0x65efbc64, 0x5f10e4b5, 0x7949623f,
+	0xd05ef300, 0x437f58e8, 0xe5aff731, 0xef826ce8, 0x05bea151, 0xc23da5ef,
+	0xc1a94cf2, 0xfebc2df5, 0x5164597a, 0x31189f90, 0x9dbfea82, 0xcef86667,
+	0xd9a07781, 0x63ec7187, 0xdd77acf2, 0x7b7feb41, 0xaf07d714, 0xa8f11c19,
+	0x7c991e0f, 0xd287a677, 0x685f8d74, 0xbee4104b, 0x8f8517ce, 0x92bd7236,
+	0x78c7e25b, 0x34c2747c, 0xfd039957, 0xe90bb71d, 0xf112e742, 0xfd375be8,
+	0xa87e2b44, 0x0fc106e4, 0x5d749b4b, 0xe3ff430e, 0x35770b11, 0xd59e291e,
+	0x02f98652, 0xd903ee91, 0xd9ebe25c, 0x7e02aeb8, 0xe54af0fe, 0x181ea871,
+	0xbfdb9a32, 0x3c448693, 0xdffa1430, 0xb15a2450, 0x2b7a0dff, 0x4ef1e7dd,
+	0x1757e466, 0xe097eabb, 0x11096dbc, 0xda6fcf0c, 0xbe781a0a, 0x00ccc0d8,
+	0xbd6b934f, 0x4a69f117, 0xf6c08cf5, 0x7a7e0747, 0x5b19ed1c, 0x703a4882,
+	0xaef9cba2, 0x2817eb1b, 0x79e29df1, 0x9b3c70eb, 0x599ab445, 0xb9541c0f,
+	0xcbc99ebe, 0x0ab2ffc9, 0x0accdef4, 0xce0d436b, 0x708491e7, 0xae6df3b2,
+	0x79e20b06, 0xd13d40c3, 0x7f224941, 0xc2556a57, 0xffcc0ab4, 0x7191a062,
+	0x1f2ff3be, 0x5381fe8a, 0x5b3575a0, 0xc75e681a, 0xc139892e, 0xa9a896ef,
+	0xcf85a1d9, 0xf8f146ef, 0xf1e30990, 0xf5b79f80, 0x8b9a9ccc, 0x78a7a3f4,
+	0x6b7c7f53, 0x7ece5d73, 0x2afe61fb, 0x110b0394, 0xc29785be, 0xfa404f98,
+	0xfe61293d, 0x5b017f77, 0x60d9d680, 0x6e41fec1, 0xbfa2fabb, 0x7e9cd188,
+	0x4b0e0b9b, 0xd7824ef8, 0x341f1021, 0x444e4e5b, 0xb528783e, 0xa1e8e88c,
+	0x899a8f82, 0xfcf3862f, 0xeef779db, 0x137a3c41, 0xe77f69c3, 0x315982a1,
+	0x60bef4c1, 0x32f44894, 0x4e616fee, 0x9463e23f, 0x91fbf881, 0x8c56c708,
+	0xccf3794f, 0x824bbf64, 0x986cd975, 0x2862c4e7, 0x5da2fe87, 0x7ef13e62,
+	0x0b8f0575, 0xd57e302b, 0xf8843b65, 0x31664a90, 0x3949ae7e, 0xef9114f7,
+	0xb435435c, 0x25956ffa, 0xd8cfde97, 0x4270d092, 0xbb20b6d9, 0x5722906a,
+	0x45889406, 0x5906df28, 0xeb655db8, 0xbb940594, 0xaa47fba1, 0xed29d7be,
+	0xa65b328c, 0x371b54a3, 0x7d7015d2, 0xe97f6a1b, 0xc35edc2c, 0xae8fbc3f,
+	0x893f35cf, 0x317438e7, 0x197f7ada, 0x0a739ca5, 0x3a54afb1, 0x7ae560df,
+	0xd1ae4362, 0xa1bd7487, 0x2a59db98, 0x47f2ab1f, 0x872abf85, 0xef7e7bd4,
+	0x5195f628, 0x87365e4e, 0xe599eae4, 0xd4076f78, 0xc317739e, 0xfa56897b,
+	0x1f72aefe, 0x6f6294f1, 0x5bd8a7bd, 0x5bd8a1ff, 0x05bda3ef, 0x835186f9,
+	0x1437bf08, 0x08dd762e, 0x20901af3, 0x3a14df11, 0xedc44c4e, 0x271971af,
+	0x61d97d2c, 0x0ea2d111, 0x348f05e3, 0x36497bf2, 0x1598ed97, 0x95cf59f1,
+	0x766b2cf9, 0xbcbb3469, 0x7ae3f27c, 0xe43ed1d2, 0xb9557beb, 0x994c794f,
+	0xfe6571ff, 0x57f3286f, 0x43498fed, 0xbca132be, 0xefaf10df, 0xfc297e47,
+	0xb9d0a729, 0xb57950a8, 0xe908c401, 0xfc9122eb, 0xe778209f, 0x25bde46a,
+	0x4ef5f720, 0x1e68c959, 0x7660dbbf, 0x7c462c57, 0xa714664e, 0x27aae89d,
+	0xb90365b9, 0xf8b37245, 0xca6ceb5c, 0xe5833847, 0x6381519e, 0x8e5acbb1,
+	0x4638be72, 0x24571f4f, 0x5bbdd0a4, 0x1d0efed5, 0x0cf072f7, 0x82a66795,
+	0xf3e25ef5, 0x6c7247ff, 0x8ee3e32c, 0xfd3a24bd, 0x4f1cde5c, 0x91237926,
+	0x5fed0a7c, 0x636f3795, 0xbe2064cc, 0xfba1644f, 0x610a7700, 0x9de7844e,
+	0x3f307c28, 0xff7dd197, 0x673d8ac1, 0x01d1de57, 0xceb8a14e, 0xf5b04ed8,
+	0xfc7af883, 0x1bf75325, 0x8f8edc6c, 0x9a27e4d6, 0x4bf535e2, 0xef9ac9ac,
+	0x35c3ec93, 0xb23b27df, 0x32ebf935, 0xffea6946, 0xc9a459c2, 0x593050df,
+	0x2e4cbf53, 0x6665e4d3, 0x0e4877a5, 0xfa1eed36, 0xa7fd1eb1, 0xa71fa1b6,
+	0xa14f86f5, 0x0e0bf0f1, 0xa3b5e160, 0x00e8678b, 0x87518546, 0xfc864cef,
+	0x6793d1c6, 0x0aef80e8, 0x3afe1f07, 0xd3685819, 0x7f3c29e8, 0x53afe1f5,
+	0xf465bf20, 0x863f3c75, 0x3adcf091, 0x2f0cea7a, 0xea1c59e0, 0xd0347479,
+	0xea972df1, 0xf83da28f, 0xe6d365c7, 0x4ef84b26, 0x06625940, 0x8a6ce7cc,
+	0x7efc61e7, 0x15acec73, 0xfc761178, 0x8f74f577, 0x79a337ed, 0xfc8b8ebb,
+	0x8b8e8d5d, 0xbb0d1dfc, 0x53f6f1c8, 0xcbbef553, 0x7e9a0e04, 0x64115fdf,
+	0xfd05af7e, 0xdc6939cd, 0xfd14c4df, 0xdfd14c4d, 0xcdfd14c4, 0x6fee7a39,
+	0x26fe8a62, 0x89bfa396, 0x324d5be9, 0xb934efa5, 0x726f6d28, 0xbf7dda53,
+	0x6ae729e0, 0xef380a3d, 0x985b8b4f, 0x1117e4c3, 0x4ae7a14e, 0x4f9df43a,
+	0x45ca7ed0, 0x12fbc0e6, 0x394e2287, 0x39acbf70, 0x2e7444cf, 0x4c3bb674,
+	0x9730bdf0, 0xb62f9be7, 0x617e503b, 0x8e9eed1e, 0x946cb6e8, 0x16b5cdbf,
+	0x35bbee27, 0x23c7f45f, 0x1bd6149f, 0x714cdee8, 0xe9c52767, 0xbdfc2d0a,
+	0xc7114384, 0x91e3288e, 0x9179da5c, 0x277c45f9, 0xb0eedcc7, 0x3f60e32a,
+	0xea326e30, 0x3025c2b7, 0xbf5bf52e, 0xb0a9fa98, 0x842b8f74, 0xe1fa6b8c,
+	0x410a2771, 0x3176a6e3, 0xc701177a, 0xf5c66875, 0xfc3f744b, 0x78c25fa2,
+	0xd3b44761, 0x354d718e, 0x21df8c5f, 0xdfcf45bf, 0xf8742c5f, 0xb893d425,
+	0x5bef89bd, 0x33d881c6, 0x1f0d79d3, 0x47a865c9, 0x5d9db971, 0x9a179d7c,
+	0x9f900bfc, 0x6077958a, 0x7ba58cc0, 0x730c4c9b, 0x9128bea2, 0x38363bbe,
+	0xe339df17, 0x1b15a0ef, 0x1f90dbdd, 0xde5c74eb, 0xdf3318b0, 0xcfb5d057,
+	0x3bd415ff, 0xec983b19, 0x4bfb0495, 0xb404752c, 0x44cae45f, 0x5b24e3bb,
+	0x7568724f, 0x8f7fe794, 0x31be7a06, 0xf4505eb3, 0x7763f527, 0xfdc0ef85,
+	0x86578e88, 0x4d1f21e5, 0x645e3a33, 0x1f7fbfc0, 0x3cfc44dd, 0x8791ca2d,
+	0x7dfdac2f, 0x8f9e0af4, 0x3788bc73, 0x69acad83, 0x8ffc7146, 0xf1452f3f,
+	0xa79a740d, 0x7fb43a0a, 0x765373d4, 0x063613d1, 0xfaeb54e0, 0xd7e7c0ca,
+	0x7078c069, 0xc10718d4, 0x4661e06f, 0x273a98e7, 0xe076f847, 0xfa80df7e,
+	0xb2878c6c, 0xd61e474c, 0xd277d24b, 0xef8ef27d, 0xa827fdf8, 0x50537919,
+	0x8389fefc, 0xf8afab92, 0xdc31c9e3, 0x6a945d4e, 0xa8788759, 0x944c9bb3,
+	0xe748bc1e, 0x9dce9982, 0xd96bf18a, 0xa97bf7d0, 0xfae18eaf, 0x41a57921,
+	0x74410231, 0x30e594c2, 0x0cbde6a6, 0xbbf6d0f4, 0x8bdfbac3, 0x43327003,
+	0xdef3c89a, 0xeb178f1d, 0xac65f534, 0xe31dfddf, 0xbda7acf4, 0x8fcddbfc,
+	0xc6554f2f, 0xc7997a43, 0xd50c7fc8, 0x6d0b6b3b, 0x843f3bea, 0xcc63c7e7,
+	0x523de9db, 0x14877949, 0x4e315aea, 0x3de8ce11, 0x37bfc1ae, 0x9e819afb,
+	0x3d399a76, 0xdd3c8aa7, 0xeafaf229, 0xbbeaa53b, 0x7a14cf6b, 0xa3cc2b6e,
+	0x8fd4fc7e, 0xdf1b37b4, 0x6d6788cb, 0x6efabe34, 0x012f5a94, 0x2b0920f4,
+	0xe23a675d, 0xfb1250ab, 0x63e7e784, 0x1d20e68a, 0xb2f2685c, 0xcdf4824f,
+	0xc6c8f085, 0x49d5fc60, 0x3f5af7da, 0xda81331f, 0x1b6beda9, 0x284fb227,
+	0x3a27e978, 0x69154daa, 0x624ebd1f, 0x9c3be2af, 0xa80d5920, 0xa776d597,
+	0x78e2de40, 0xc5fc82ef, 0xbb903df4, 0x3ed1e89f, 0xfbe94e9d, 0x3f2a1e4d,
+	0x694d54dd, 0xca9ea9a0, 0xa46a6a3f, 0x23db96f4, 0x167f9172, 0x3ec65fed,
+	0xdaf7a209, 0x1027bd36, 0xd4553f94, 0x51ad1d37, 0x7254e8e8, 0x1c9fdfdf,
+	0x53bbedc3, 0x3b3e38e3, 0xf7c0dec0, 0x972e80da, 0xdbfd6d5b, 0xfdca1d1d,
+	0xf9e3a3ae, 0x3c4765fe, 0xc31f2fcf, 0x64596efd, 0xe8fed8ad, 0x3fef0378,
+	0xefc6ac45, 0x7bf78db2, 0x77a45d2a, 0xb1357ea4, 0x5831fee8, 0x73ca163f,
+	0xaea7f27a, 0x41e5dfe2, 0xaf9d5cbc, 0x42b6fdfa, 0x61eefaab, 0x8fcf7f3a,
+	0x7a02f7df, 0xfad5fea7, 0x3e702663, 0x4befad0c, 0x43c9e7e5, 0xc2a9f1e1,
+	0x6817c4b7, 0x241f2367, 0x9d45f107, 0xa542f883, 0xd6fe9543, 0xa7387216,
+	0x0f3a151a, 0x07eee7e7, 0x76842ea3, 0xb4cce383, 0xbbe3208f, 0x9d9eb0cb,
+	0xa12fc282, 0x63bca0fc, 0xca83f2ac, 0x0fbd2a07, 0xefe33e06, 0x8c75f334,
+	0x5f79fa95, 0x7b475958, 0x845dc46c, 0x2b7a83d7, 0x12b1adea, 0xb0792f7f,
+	0xedcef5d8, 0x11b19fc8, 0x96918c0e, 0xf7d4b2ac, 0xfe3ec725, 0x9543c2af,
+	0xa3c0fd0b, 0xca0c1c17, 0x123fc3bb, 0x50e7240e, 0xf6fd238e, 0x8c4eb721,
+	0x177629b1, 0xc7cfdfa7, 0x1d226fc8, 0x1d660875, 0x30e87bde, 0xf05f7df7,
+	0x0ebe78e8, 0x16d68e95, 0xe3074a32, 0x96f6873a, 0xba7aea7b, 0x230779d7,
+	0xc61a97f9, 0xacf143cb, 0xfe482bae, 0xa979c19d, 0xec0c64f0, 0xa127e81f,
+	0xe8ef42c6, 0xe0e856dd, 0xd3f036fc, 0x67ac0dca, 0x3e8a35fd, 0xf8944c7b,
+	0x7e8ac87b, 0xa4172ee9, 0x1a996599, 0xcf4743bd, 0xefe15f3a, 0x5645fb8a,
+	0xa372ef8d, 0x171c1d6f, 0xe5c8521f, 0x3cf4d743, 0x2f13f711, 0xf742d5fc,
+	0xea0c2f8b, 0xcef68d3c, 0x533d5685, 0x2a9b23de, 0x8b9dde80, 0xf90c133e,
+	0xf39ef2a5, 0x0ef7e8e7, 0x176d7a83, 0xb5bda34f, 0x4cc4ab68, 0xeb609e78,
+	0x3d20b737, 0x4f457bcd, 0x5b9a99e7, 0x7a471e37, 0xc04fb73c, 0x85d96fe7,
+	0x31c5027d, 0x7c225b6b, 0x0a5fa866, 0xc77fac79, 0xe3c7c96e, 0x39c5328b,
+	0x3ef1946a, 0xa0a5d731, 0xeb713e5d, 0xfb843a5d, 0x8b02edbc, 0xb48f7e83,
+	0xdf0c79de, 0x8db7391d, 0x366b2fdf, 0xf9c0ee47, 0x0ceb4a97, 0xc17ca083,
+	0x635e5e76, 0xf70cfd29, 0xcd3c1743, 0x60b3fe28, 0x8ff9046f, 0x1ff45af3,
+	0x8eec8205, 0xfcda6dea, 0x4066d67c, 0x53b0583a, 0x07b35e5b, 0x79f241f2,
+	0x2f12a150, 0x29b2ce19, 0xe3c2d25e, 0xef7caa07, 0xb97b5f6d, 0xde506d1c,
+	0x897f66ff, 0x5f0ff7a5, 0x23e926f9, 0x2997cf0b, 0xff9033f9, 0x178e1bea,
+	0xca752e15, 0xb3c55fd8, 0x675836dc, 0x2b662bdd, 0x0775edfa, 0x79e246ce,
+	0x016145b0, 0xbd99177a, 0xded1592c, 0xe4bf607b, 0x1ed6f845, 0xfb893f34,
+	0x9e2f7598, 0xa13c6030, 0xb262df74, 0xef312657, 0xfd9bf44a, 0x89dac8a2,
+	0x7de9da8e, 0xce77265f, 0x1c2e7ec3, 0x0ed15b30, 0x4ff97ba8, 0xfcc76ec7,
+	0xa7dd028b, 0x201890bc, 0x55b7993a, 0x0c437ba2, 0x1efcb42d, 0xaf10913a,
+	0x28b6e788, 0x0ee58f7a, 0x19e23bc4, 0x4648eef0, 0xd071e13a, 0xf44b4f79,
+	0xd9b5b9bd, 0xf9cff580, 0xbc557e38, 0x094b4a97, 0xe71e0bcf, 0x75b89cf8,
+	0xa430e6d7, 0x64f5a783, 0x76811f8f, 0x0d3b7883, 0xe15e181d, 0xc5d85ffd,
+	0xd37791cf, 0x376301c1, 0x2f3ce01d, 0xa7c00747, 0x472ff7a4, 0x97e89d07,
+	0xddffbf92, 0x0ed0c7b9, 0x87e7e08f, 0xd51b77d5, 0x2e071a77, 0xdf14753c,
+	0xbfb34ae7, 0xa5777640, 0xc5da8bed, 0x9d09de8c, 0x4be78853, 0x02bdbf26,
+	0xca7277d1, 0x2f14d9b3, 0x6d7607d5, 0x744378c1, 0x3ac7c538, 0xe1b6cb92,
+	0xb6c598fb, 0xc2f6936f, 0xcefd163a, 0xeb11e748, 0x3fc67e15, 0xbea2073c,
+	0xa7780c4b, 0x07b519f3, 0xc65cfc8d, 0xe1fbed3e, 0xce9cf11d, 0x959d0c4b,
+	0x804fd18b, 0x411c70fe, 0xc2e9fee6, 0x451dfc83, 0xa85c9fd5, 0x47b8a7be,
+	0x60836efb, 0x3dea9b7d, 0x70429850, 0xd6371a18, 0x73797681, 0x0d84f339,
+	0xc17d21fd, 0x5c7ca9df, 0xb5fa8bf1, 0x1bd1fb27, 0xbcc91daa, 0x15daf721,
+	0x014775b9, 0xbbd1e39f, 0x7be1d0df, 0xf93b1d8c, 0x3fcc3bef, 0x062af208,
+	0x1af519f7, 0xd4a753b9, 0x0fe914ff, 0x5bde76e0, 0x052892ff, 0x8bf797cb,
+	0xa79a9fb1, 0x48753f79, 0xf5571457, 0xfe830e6f, 0x33d36cbe, 0x4c0597e4,
+	0x23fb3791, 0x4bd46e28, 0xbedcecbe, 0x50f7cd12, 0x76085aba, 0x94222e26,
+	0x69f6eabe, 0xa85d3deb, 0x670e7bec, 0xfff9e0d7, 0x90e031af, 0xba5f23d7,
+	0x8e67e9df, 0x6eefe428, 0xef68287d, 0x056b0fef, 0x77ea0f96, 0x63c4cfb8,
+	0xeafe4aa4, 0xfe4d56dd, 0xa6bb369a, 0x1dfbb5fe, 0xfed9ef9a, 0x11f7cd0c,
+	0x7c9a9dc7, 0xa6817b5e, 0x64f7c8fe, 0xc0547e4d, 0xe63fa9a5, 0xef935bbc,
+	0xf4f584ca, 0xe9a8cf61, 0xa9a0bb24, 0xd661d93f, 0x465d7ff4, 0x65df26b4,
+	0xd8a3e051, 0xfbfdaa99, 0xff6e42a7, 0x7c2aa686, 0x8ed4e17f, 0x37edfaa3,
+	0x2bc76814, 0x5de3b593, 0x1df05e29, 0xff9e9d41, 0xf8a6027e, 0x34ba09fb,
+	0x9809fbfe, 0xc04fdfc7, 0x013f7f14, 0xe4dd7fcb, 0xa6befca4, 0x04bfca02,
+	0xf7e6097e, 0xe9829f83, 0x609fe0cb, 0x77e0e5f9, 0xb8f7194c, 0xca1bee32,
+	0x4e153fb8, 0xbdfd296f, 0xef87f4a3, 0x3df4ea0d, 0x795d6bdf, 0xe3e025e2,
+	0x7467db22, 0x086e595f, 0xa31c6294, 0xe18975f3, 0xf1e667f9, 0x418a6f1d,
+	0xa18036fd, 0x9ddcc49d, 0x6e3ee26f, 0xad438bdd, 0x81efae78, 0x07787ffd,
+	0x27d85fbf, 0xf0e6bc51, 0xd891b3fe, 0xc29797cf, 0xe90a30e9, 0x7cd7c845,
+	0x0d7e502b, 0x6773c77c, 0xca4af793, 0xa46d67bb, 0x554cbeef, 0x2fba3ef3,
+	0xd7b3deed, 0xb85a7880, 0x7f7d2f7b, 0xf35af81d, 0xcd76f77d, 0x87d62b77,
+	0x47cea174, 0xf7cf8571, 0xa9f9fdab, 0x7f2a4d7e, 0xddf3fe3f, 0x418e5647,
+	0x6ab7bc7d, 0x17b5c600, 0x3b1139ee, 0xf1f007fb, 0x66cf4bd5, 0x3da81ea2,
+	0xd1e72920, 0x07b57f78, 0xcf9e4af4, 0x6f7526bf, 0x63379e29, 0xb3ba047b,
+	0x4f5b25f4, 0xee16c4e7, 0x728355df, 0xedc66176, 0xb57f8a7a, 0x83bc4a49,
+	0x6350d3bf, 0x6baedc65, 0xdf123afb, 0xdb7dffa9, 0x1ef1ebd1, 0x23c1c774,
+	0xc74c5ef4, 0x4fe3493e, 0xf1cb1d8d, 0xf72c763b, 0x77dcbeff, 0x09cf1224,
+	0x8476d03e, 0xa7e75dc3, 0xf2561ff5, 0xbc12901d, 0xfeb44bf7, 0xcd2497f9,
+	0xc0b801ef, 0xcdfba171, 0x7022d3fb, 0xf8db275d, 0x7d40d378, 0xd56a7950,
+	0x1bff9c1c, 0xe53cf2f6, 0xddfa327d, 0xaeab8ea1, 0x767285db, 0xe7d49b61,
+	0xd839f779, 0x98efcc2f, 0xebe9d39e, 0x1b1c2fa9, 0xc37f7004, 0x749b2035,
+	0x62af5284, 0xa59bd72c, 0xea2a4f06, 0x47169391, 0xfdf9d204, 0x8811a1ae,
+	0x6298c3df, 0xba49ebb9, 0x1f60be07, 0xb5a4ef1f, 0xeee9123d, 0x5211bee4,
+	0x2dcbfef0, 0xe9ba7aca, 0x5e6f1bbb, 0x6fb553c2, 0xe9fb05bb, 0x9f2f1fc1,
+	0xf54ad636, 0xb89df0df, 0x93aced05, 0xc0ddfc19, 0xfe460663, 0xdc3dc2f5,
+	0x70793e4e, 0xfbe0f6f0, 0x7c14d359, 0x7df06474, 0xf5fb0bf5, 0x77dbbd4a,
+	0x3d3d4d31, 0xed4ed7c7, 0x33beac7c, 0x5e7da10f, 0x6744b8f3, 0xf5f46a1d,
+	0x4ffeb8b1, 0x57e769b7, 0x46b9c0ad, 0x0d8d8fef, 0x039ad7a2, 0x21637cdd,
+	0xf2a03f3a, 0xa9f08389, 0x8664f1e2, 0xe765e7c4, 0xecd5f8ef, 0xdd7445dd,
+	0xe3c4be3b, 0x31ef83b7, 0x74be2939, 0xb55a7f19, 0x2dfc821b, 0xbd23bdfa,
+	0x989e686b, 0x9c1f63d2, 0x1a1f942e, 0x987e879b, 0x93ccfc9b, 0x185bec0c,
+	0xebed16b3, 0x891dfa28, 0xd76e38cd, 0xffbd3d3e, 0xb03a6b5f, 0xef23df00,
+	0xc0a30272, 0xe9b6bbbc, 0x4667dfbb, 0x629e773b, 0xf0ea7ee7, 0x7fa04be4,
+	0xb489976b, 0x923d9abe, 0x5c17cf0f, 0x57dee450, 0x406f937b, 0x2e39ad7a,
+	0x9a3fd159, 0x70fc96d8, 0x77e92e61, 0xdaeb57b2, 0xb75c9db8, 0x58bb205b,
+	0x156a43b5, 0x629ce43b, 0xd65b9f07, 0x57e3edc9, 0xea11b604, 0x7b030dad,
+	0x9b5de604, 0xdaec8539, 0xcadd695a, 0x473c0ec1, 0xe61bb5a5, 0xe7443c1f,
+	0xd1cec0ae, 0xaddc2f94, 0x69b6d7cd, 0xf8bfaaf3, 0x3b6ed8d2, 0x37fa3863,
+	0x1c615225, 0x0a9bc3f2, 0xe77f555e, 0xf49c6bce, 0xe80f27fb, 0xb8d4531c,
+	0xd16bc204, 0xc7cc2f2b, 0xc26afb79, 0x347fe49c, 0xdae096fe, 0xd7ee17f1,
+	0x1bdee074, 0xf0e333f2, 0xe9cfd8ed, 0xf05e917c, 0x2cbaefe1, 0xfd815d42,
+	0x32df0499, 0xbb7b3b8c, 0x293e4922, 0xca1a08e7, 0x632affb9, 0xb2a6180c,
+	0xe7f72c7e, 0x38eaf543, 0x0e8a405d, 0xb1811392, 0xd8af5429, 0xde57cfc0,
+	0xfd24e119, 0xedc4c436, 0x6e2621f5, 0x75d10faf, 0x85dfa32e, 0x7df02418,
+	0x6997ac8e, 0x9d6d60ff, 0x0417f685, 0xe10e957b, 0x955076b1, 0x887de90e,
+	0xfd032db5, 0x8c5f353a, 0xec7b33df, 0x478b5283, 0x8cece387, 0x047d9417,
+	0x74cb4fae, 0x90747d56, 0x996c657e, 0x3dea7e66, 0x7e7d9fcc, 0xa59f9856,
+	0xef807e67, 0x75ff6c28, 0x86ec93ae, 0xf7f532a4, 0x2e49ea1a, 0x12fcf0a8,
+	0x7018bde8, 0x816c7745, 0x1db66a6e, 0x96b2ff22, 0x76c4afb5, 0x1d7c91a5,
+	0xbefe06a5, 0x4f186951, 0xfcb8e375, 0xa5d2512a, 0xc3f6b4e3, 0x7eb27191,
+	0xc63ba41c, 0xf2e34db9, 0x79953f68, 0x6f0d7d61, 0x43d677f3, 0x13943ee5,
+	0x7c0d7d3d, 0x466ff288, 0xd54d60bd, 0xbf9c69d8, 0x6ea2f116, 0xf6f85a3e,
+	0xea27c493, 0xc66acc39, 0xa3667bf9, 0xc41a9ad9, 0xdf908b17, 0xc377ded0,
+	0x138c7cbf, 0xeb6abff0, 0xe9973a7c, 0xa2b58c69, 0xfa48b75f, 0x7e25f692,
+	0xda2ddf2c, 0xcdfbcdaf, 0x11fdfe9c, 0x1949f902, 0x0de3bae3, 0x0a498fc4,
+	0x08f76c7f, 0xfb600e74, 0xcf1e3a77, 0x7e2810ab, 0x36143377, 0x624994da,
+	0xba22eabd, 0xe333724f, 0x4b596347, 0x3dbbf28c, 0x796fb431, 0x9beeb293,
+	0x2843fe75, 0xdbea8e57, 0x749e3192, 0xc4e4d6b4, 0x1b59cbfe, 0xc15a6fbd,
+	0x153d29da, 0x9fa2f75e, 0x2226f73a, 0x63c9fddd, 0xf6d678a4, 0x50223be5,
+	0xe5b167be, 0x044fdc56, 0xb7c6ec50, 0x73b3fb01, 0xd51df742, 0x2f60c4fb,
+	0x027d21c7, 0x1d2127fe, 0xd8dc079c, 0x5fb77a73, 0x2317c7f8, 0x2c5f7f11,
+	0x5b96e179, 0x9d5ffa19, 0xa82d47e4, 0x5df7465f, 0x33da9c81, 0xaaf07bf2,
+	0x5bc55de2, 0xf01d5e37, 0xb0af182f, 0x938404a6, 0xc91965f4, 0xe8917fa5,
+	0xf0e5d69c, 0xbc7dc2aa, 0x0e3b9f82, 0x8a15f970, 0xb70f156f, 0x43f5bbe2,
+	0x236eef49, 0xc923313c, 0xb87a50cb, 0x3080be1c, 0xc4d93ce9, 0xa1f92318,
+	0x4f2e4583, 0x2813cf07, 0xf33b795e, 0xf48012bc, 0xf5f7f096, 0xc70adefc,
+	0xb782855b, 0x2fdf313f, 0x71ff9232, 0xce323b78, 0x606e34dd, 0xe50dbe6f,
+	0xb2f8fed3, 0x37fce1c6, 0x18fa5f55, 0x3f0863f2, 0x376bf087, 0x2ff09d1e,
+	0xc69e8f08, 0x6ecbe248, 0xae7b4b7c, 0x7fe22f4c, 0x5fb58e30, 0xaf93f9f0,
+	0x46055f80, 0xf8f8bfbf, 0x54dead38, 0xa5c2a6f1, 0x07e0b8bf, 0x2ad47fcc,
+	0xe70abed0, 0x748dbbe3, 0x57dd43ff, 0x5e4ff751, 0x5cf5c719, 0xd801fa68,
+	0xb55fb84b, 0x40e4e326, 0x194f33b4, 0xfef87ed4, 0xdacb07ef, 0xb6f7f113,
+	0xe9e2283e, 0xddff0329, 0x872f350f, 0x07e4b8f1, 0xc22f46f1, 0xf86103e9,
+	0x1f33d404, 0xcf5cf708, 0x070671f3, 0x26e3cbe6, 0x53903de0, 0x798e357a,
+	0xf07f12bf, 0x8f9479f1, 0x027aa62c, 0x074a5dff, 0xf61ddefe, 0x1736082b,
+	0xbb83e7cc, 0x9d7de8d2, 0x718d7dee, 0x467f0edc, 0xdc774759, 0xe2815eff,
+	0x355133fe, 0x84c4fee1, 0x877c2e2d, 0x437df4f3, 0xb4df69b3, 0xea3e3b41,
+	0x978a64fd, 0xfee7e06e, 0xabea752e, 0xb75bf482, 0xc8be2dbe, 0xd1e4e7cb,
+	0xbfa88cef, 0x86db2747, 0xc7dcff73, 0xd550df7f, 0x5fc75d67, 0x73c704b0,
+	0xdfe2533f, 0x0fe1f9dd, 0xc3eb0526, 0x4dad4f43, 0x0daa7ec7, 0x05a72cde,
+	0xb1ee877f, 0xaa5bb424, 0x4e955a9f, 0x0f53f4f6, 0x545fa3a4, 0xba6d63bd,
+	0x0f70f94c, 0xbe3a65f9, 0x1b9e2fee, 0xd4f3e745, 0xdccaf6fe, 0x1d30a8af,
+	0x3dbd412a, 0x56afeae5, 0xda41fee0, 0xffc5027d, 0x15f6b066, 0x332b67a8,
+	0x16b15f38, 0xe87fc913, 0x776bf68f, 0x4ec5ff0d, 0x646f0794, 0x81cfd59c,
+	0x203e127a, 0xd5df1035, 0xdfa3adf2, 0x7fcd5c09, 0x7ea7b027, 0x56ffed22,
+	0x9de8172d, 0xfcf519ab, 0xf1a4f377, 0x59c704d1, 0xd18fb3ab, 0x794b57fb,
+	0x6fa314f9, 0x67ec49df, 0x3fdf818b, 0xe094ee64, 0xb29270fb, 0x9d73385f,
+	0xca717bf2, 0x639b6938, 0x53af07b7, 0x591df652, 0xdf2477ea, 0x32f0506e,
+	0x5789e975, 0x54efd0ed, 0x1e3cc7bd, 0xe9b3bfbe, 0x619faa5c, 0x3a33f41c,
+	0xf066985f, 0xd71f3a3c, 0x7148c3bd, 0xc1acdcd2, 0xcfd41c52, 0x11b45259,
+	0xab4b99d3, 0x728f9d1e, 0xcd94d5b8, 0xf9f2358f, 0x114e0835, 0xed91f4e5,
+	0xb842ceb7, 0x7fc4df9d, 0xfb61abff, 0xc2ddfa30, 0xafdee4fe, 0xf9eff89a,
+	0xa264dd3d, 0x2b26d9f4, 0xcfeba3c3, 0xff29d935, 0x4a0e4daf, 0xcd3cf4d9,
+	0xd7f4d8ef, 0xe14b88df, 0xb973bbf4, 0x3bf4cdab, 0x39460d88, 0x2bc03c75,
+	0x1ddaaaed, 0xc2eb280f, 0xbdb2b8f7, 0x0e1113c9, 0x3e2c0fb9, 0x75b3a686,
+	0x7d97df3c, 0x24eae4f3, 0x2c77d614, 0x7cc4f33d, 0x78fb7ef8, 0x270835f7,
+	0x148bb6d3, 0x607238a7, 0xbbc22555, 0xaf91877a, 0xf9f7594f, 0x8f71e94d,
+	0x75f97c62, 0x160dc53d, 0xc4f33b6d, 0x877f0c03, 0x9821b177, 0xbd74afde,
+	0x7ee78f57, 0xaaf8e5e6, 0x78fc383f, 0x449b5abe, 0xf803b3fc, 0xf3a7f32a,
+	0xcba5a2d5, 0xc6cb7e08, 0xb8426fbb, 0x937bd79d, 0x0fce9f90, 0xee744b1f,
+	0xf820457d, 0xdbbc72ab, 0xbfe056af, 0x575b6c50, 0xc723dc98, 0x04b961bf,
+	0x3e0743df, 0xf9fb474d, 0x3fe5fd9b, 0x6097eeb8, 0x1861fedd, 0x1a5133af,
+	0xe0df3dfa, 0xf584ea19, 0x3ef3f7e5, 0x6af1d2e8, 0x539f9ffc, 0x36213fc0,
+	0xe6219df8, 0xd4f9828d, 0x61fc141c, 0x26cfa859, 0xbf43a67d, 0x8fcffc11,
+	0x198ce734, 0x9f4828fb, 0xcbdf37f7, 0x4fd875a5, 0x1ddc8f5a, 0xfcc89ef9,
+	0x547b7a41, 0x83f98c20, 0x73f6edc6, 0xfb40cca0, 0x1724f14e, 0x2e786f10,
+	0xe181c2ec, 0x99ff303b, 0xc2f1e381, 0xf14f604b, 0xf2931078, 0xd9f9d67b,
+	0x50b22f81, 0xb7ae86ce, 0x882fe5ee, 0xaff66a3e, 0xfad028ba, 0xcba67f27,
+	0x0ffafcba, 0x1645f53d, 0x7d33efe2, 0xb6fd1f20, 0x1640860b, 0xb7eea1e2,
+	0x58ff9e5c, 0xf3e5a838, 0xf7e81b57, 0x1304eb3a, 0xf48949d1, 0x2e1fc525,
+	0x87f1e71c, 0x924f03ba, 0xc83aed3c, 0xc48b40e3, 0x8c38d2f6, 0x399fd49b,
+	0xcbacf286, 0xe831fdce, 0x2b71de9f, 0x41e8aa1c, 0xde12675d, 0x4dd83bf7,
+	0x3c8fdc0f, 0x0c3bfc8f, 0xf3a369fb, 0x9c2b2cbd, 0x39f15da1, 0x7c30f3f2,
+	0x257930bf, 0xdf79f9d2, 0x8f941cc0, 0xadfd666f, 0xbf86e28e, 0xb27ba70f,
+	0xe6926db5, 0x3af7799c, 0x703f127c, 0x29fb54c4, 0xe7c1c99c, 0x1b8e0cb9,
+	0x837e6ec8, 0xba2e13ef, 0x7b13f38a, 0xed53f399, 0x7b0643f2, 0x15bb7f50,
+	0xc8ed527e, 0x1bffbf29, 0x85b3e5f1, 0xd504fd32, 0xffc7a54f, 0x4cf7fe9f,
+	0x33412fff, 0x800063ec, 0x00008000, 0x00088b1f, 0x00000000, 0x5aa5ff00,
+	0x5554700d, 0xbdef3e96, 0xdd2749fe, 0x12421349, 0x42068408, 0x03621a88,
+	0xc4d67281, 0x206efce9, 0x6b01bb33, 0x8d08c42d, 0x749d2422, 0x6aece882,
+	0x021a6eb9, 0x367564ac, 0x1d47598c, 0x809f9b47, 0x9476ec28, 0x0da0c040,
+	0x6ba2cb0a, 0x3a26aa45, 0xab545b55, 0xa6e00eac, 0xd63b8223, 0x3be7b8e2,
+	0x1dddb5ef, 0xa6ed4fe2, 0xee7dba8a, 0x9ee7b9cf, 0xce77ce7b, 0x52b48f3d,
+	0x6a22ca22, 0x2a08cdcf, 0x6ea6ff0a, 0x6d4445a2, 0xf67f2429, 0xaf1f4541,
+	0x7dbc64d3, 0x58c9a340, 0xce08eb93, 0x4754419e, 0x459a26dd, 0x654284b4,
+	0x29bf71a4, 0x795bcbf2, 0x6d0dfebc, 0x61931741, 0xb06aad1b, 0x7aa6d513,
+	0x1314360b, 0xaacaab0d, 0x0bcc6286, 0x4b9d2e95, 0x7efe0df4, 0x879b744a,
+	0x2a224f99, 0xf60f14d3, 0x169c9d1b, 0x8b5dc9dc, 0x491bfb97, 0xeaa7984d,
+	0x534f98f3, 0xa3827c08, 0xd81d4b25, 0x9964b468, 0x8eef3e23, 0x07d6d237,
+	0xd2a14e31, 0xf9f6123b, 0x68858f4b, 0xcb17d121, 0x650faa17, 0xdaae79f2,
+	0x51337403, 0x29ed768d, 0x70ddf785, 0x05564ccc, 0xafbc67fc, 0x670239f2,
+	0xfa65ea34, 0x790a4752, 0x4bceccac, 0x1bcf0f1e, 0xd8293b99, 0x3f6fe7c5,
+	0xe78990a0, 0xeeb11db5, 0x6d79e14c, 0x9bb648e6, 0xf036ddf7, 0xdb878b3b,
+	0x2cf7fef6, 0xcf58b9ae, 0x9e433647, 0x6dfa1514, 0x174ff277, 0xce607f91,
+	0x3f3177fb, 0xf44d69ff, 0x67bd37ed, 0x05d7d621, 0x5afd8f9e, 0x82d5f60e,
+	0x56f0a56e, 0x3cfdda27, 0x9bbf48af, 0xe5dff86f, 0xb386575c, 0xf8be7e38,
+	0xa7a25d39, 0x69f8bd18, 0xd602f73e, 0x43eb468b, 0x21ee5976, 0x6e717b96,
+	0x252e8ece, 0x5fae9d71, 0x4b69768f, 0x9d15cb0e, 0x6615b8a9, 0x6c0d4d15,
+	0x851f4276, 0x1797b38a, 0xb97f5f47, 0x9bf42d74, 0x9dbd2c12, 0x90b517cf,
+	0xc7e2c7dc, 0x04b49bb6, 0x6a0f1679, 0x3443dc1e, 0xc90e9a95, 0xe2a77bbd,
+	0x61bca83e, 0xd61267a9, 0x2b7bbe8d, 0x7955196f, 0x73fafdbd, 0x7975ca04,
+	0xc9a9b0ce, 0xd7721b7d, 0x80ede5e7, 0xc400d9fe, 0xfaa94e8e, 0xc7951efe,
+	0xbfd7c7e7, 0x46a79c68, 0xf089ce2b, 0x9dc506f8, 0x9f671ce3, 0xf587bb58,
+	0xe9ef86be, 0xb46fbe45, 0x6938752f, 0xfda26ccd, 0xff42b91d, 0xda4b8773,
+	0xf4914750, 0x16e1d2bf, 0x2dc760fa, 0xf0ea1f42, 0x51d03d08, 0x8ed1ed27,
+	0x033fe906, 0x708cff51, 0xe2ec20a0, 0x4a6d7c14, 0x1cce1e9c, 0x9e494f43,
+	0x24a99c3f, 0x991453d3, 0x3cb870ff, 0xa5fa6018, 0x939ca732, 0xc0d1ca8d,
+	0x4b4e68fa, 0xb40ca12f, 0x674a41f9, 0x037bb1bb, 0x3ffbb61e, 0x43daedd4,
+	0x4bcfc533, 0xf33aaf30, 0xdbf846ce, 0x692b2ce5, 0x1ec3cfac, 0xde63dfef,
+	0x0555d3e9, 0x683fd1db, 0xfef95b73, 0x94dc5787, 0xff47bd01, 0xb78d234d,
+	0xb05a28ae, 0x0ae994b9, 0xcc7622bb, 0xc86e6efc, 0x4fc6bb66, 0xb83553e6,
+	0xe3a4d4ba, 0x02b67384, 0xc1aeb7fd, 0xdb261b3e, 0xfc795816, 0x57f7b94a,
+	0xf7a627d8, 0x0aeb29da, 0xd98bd0bc, 0xf3cabef5, 0xa66eff02, 0x80f79e5e,
+	0xdf649dc3, 0x822bcb47, 0x45c59bb0, 0x07cf36b3, 0xd9ba767f, 0xf5bb3fbc,
+	0x51e7c87e, 0xc14e94d3, 0xb8099731, 0xf3fdc410, 0x452e953e, 0x716c30ec,
+	0x7f993299, 0x2b22b538, 0x194eebc0, 0xb8da7df7, 0x7dc633ef, 0xd5fdc3bf,
+	0xfdcbbedc, 0x1fb88768, 0x9e988aed, 0xd085a34d, 0x0da7f05f, 0xef44792f,
+	0xa3a0f9a3, 0x3b0e5a66, 0xd33f025c, 0x81bf27f1, 0x5ca278e5, 0x036ee397,
+	0x6b6e867f, 0x85d7d3e8, 0x858b4f84, 0x4bffb0bc, 0x9f609f58, 0xf5f175b1,
+	0x9bb2ed24, 0xe7c29029, 0x20b6c3a0, 0x895344f4, 0x0ecb5f80, 0x692e08e7,
+	0xcf8ab329, 0x017a644f, 0xabd29e09, 0xae5e7d56, 0x85fc216b, 0x8cfb2475,
+	0x9980d504, 0x399fc4ed, 0xf2c99854, 0x167e188e, 0x49fd0fa3, 0xcff6fc13,
+	0xd7db9a67, 0xfe7cfd14, 0x13854365, 0xa9b15eb0, 0x4eff33b0, 0xe1acfc7d,
+	0x0699fe87, 0x943ce33f, 0x7dc7ca12, 0xce1d8f44, 0x2ee987bf, 0x1ead787b,
+	0x8285c207, 0x5c2e14df, 0x42549c06, 0xd44dc8e7, 0xaf7dfc77, 0x47d027e9,
+	0xfdd079e8, 0xd3af7fc7, 0x6739df4a, 0x50a4f8e2, 0xfd04e2be, 0x3df74181,
+	0x409dc13f, 0x87395f9b, 0xdfa6cb71, 0x3327ab7b, 0xa783586e, 0xff37603b,
+	0xed97dba2, 0xd027ff40, 0x2b11cb5b, 0x0f2b2ec1, 0x0af67ff4, 0x3bf4b78f,
+	0xa8fb80dc, 0xbbe88667, 0xc7dec8f3, 0x7d236f61, 0xae87f166, 0xfe7bbffd,
+	0x25679911, 0x35bd5b98, 0xcfbc4a54, 0xe37fe3d1, 0xb49f6135, 0x6fd015d0,
+	0x39179c57, 0xfeea27ea, 0xa9f1543d, 0xf5bd0037, 0xc46bf81f, 0x0a0cfab5,
+	0x65e96ec0, 0xe46647be, 0x6a86f57b, 0xc771e12a, 0x6ff04ad0, 0x86eac97b,
+	0xcd5efa9d, 0x5f1f84a9, 0xfb14ccf3, 0x3bb1be6b, 0x3d57711f, 0x23cf6fba,
+	0x23679859, 0xc99edbc8, 0xf57ac476, 0xdd163b69, 0x6bb7f72f, 0xf7206fcf,
+	0x64ed1b3e, 0x03cccd3e, 0x99ef35fb, 0xd1f00c1d, 0xe3fafb5e, 0x1a87b895,
+	0xe83db9ed, 0xa6dbb2bf, 0x2d670f42, 0xf8728c9e, 0xbbb359e1, 0xba0ceb17,
+	0x2ea27879, 0x56a45a4f, 0x3bab2fee, 0x37d7711f, 0x80bfe1f1, 0xf75af5dc,
+	0x3ce2cff3, 0x3884ad7b, 0xeb1f6171, 0xe85dd78d, 0x2dc7cf35, 0x9873ec8f,
+	0x94972f60, 0x82cf95ee, 0xef3eaf7f, 0xf45bad92, 0x439de819, 0x11e78fd8,
+	0x6525f2e2, 0x85ff527b, 0x5e25bdde, 0x97c5dfd6, 0x09bd8bea, 0x17f31bf6,
+	0x526b6edf, 0x6024147c, 0xbf19f25c, 0x3b2019c9, 0x8366dfc7, 0x99e878bc,
+	0xbe296791, 0x737ee2fe, 0x6a3ac2d8, 0x94e6d2b6, 0xf83fb8cc, 0x0ebcfef2,
+	0x3ba9f3e7, 0x34c7910a, 0x84ac882f, 0x51b05c5f, 0x7bcf2e4a, 0xbe5f88db,
+	0x2a971b83, 0x4f2ddf25, 0xc7ee854d, 0x38f57357, 0x16c07576, 0x1ddf280c,
+	0x83a3fe8f, 0x8eccef9c, 0x67af77d3, 0x7e71297e, 0xad425b6f, 0x2db7de6e,
+	0x738fc753, 0xe33f7f3c, 0xcfb19558, 0xe79287aa, 0x299152df, 0x8966d3f6,
+	0xc60e2214, 0x88ac2ff8, 0x10a45ae1, 0x5d763578, 0xe013d23d, 0xe08acbc8,
+	0xf2a0ef88, 0xa86e96a1, 0x4fae3b34, 0xa8204a5f, 0x0f7f8c95, 0x7b8c8bb9,
+	0x55ef5e60, 0xdbe57ee8, 0x98d8f36f, 0x246a4b4f, 0xab53791d, 0x7c8e9223,
+	0x46a8e468, 0xcbeb8d3b, 0x199ff18a, 0x4649afdf, 0xf6643fb8, 0x8fdbc6d8,
+	0x6f3c438f, 0x2ab37e1d, 0xfdd0a93e, 0x4d2069a6, 0x646723f6, 0xe9b6ec11,
+	0x3875e4b9, 0x1fc133a7, 0x65760647, 0x8fe2137b, 0xaa3b90cf, 0x137e287c,
+	0x7ca3fafd, 0xa54f81d8, 0xf6ab0acd, 0x65b1af22, 0x3a294d0a, 0xe5b1b01d,
+	0xa7b4befb, 0x5e2e7ec2, 0x1e3f156d, 0x73822251, 0x0aae27b9, 0x23988c3e,
+	0xca8e7382, 0x18fc11ff, 0x09591099, 0xb4adcadc, 0xc9f196af, 0x1e2e9591,
+	0xa0c2b2ff, 0x03e491a7, 0x57322785, 0xb5ea4f03, 0x3711b7d1, 0x09d99769,
+	0x7be9893f, 0xa227a19d, 0x783b86c7, 0xb3410ffc, 0x4e61f10b, 0x0be462a5,
+	0xb5f9f896, 0x908d3fb8, 0xf841c0eb, 0xdddd9367, 0xfdc1a32b, 0xbc1f20af,
+	0xe5dddb33, 0x326f5eba, 0xcacae587, 0xee2d6afc, 0xfbdd3b29, 0xdfcc158f,
+	0x07c91c5f, 0x4bb5b1ce, 0xdd7b6a1c, 0x47fb13ba, 0x807ba3cd, 0xde1c175f,
+	0x9f582b27, 0xada196ad, 0x67d22ca5, 0xa429c8e6, 0x6f604bf8, 0xbdba2382,
+	0xb2ef148d, 0x561e9f08, 0x9767eb2a, 0x4b940f71, 0xa1f603b4, 0xe6fcf7e8,
+	0x00efabc0, 0x6686466f, 0xf58f4e09, 0x4f030ba7, 0x3e3703a6, 0x981ef8e0,
+	0x60ffef13, 0xfa0b5ef5, 0xc3b8bf97, 0x9ef6e112, 0xbbe7c9cd, 0x0cf6ed7c,
+	0x9e3d0bf8, 0xec7b0fd0, 0xeac7a649, 0x4e197605, 0xe88083f2, 0x29c79cfd,
+	0x0e54b7f2, 0xdf0f41b5, 0xd698cbd2, 0x6313e812, 0xa9f331e8, 0xce1fcf41,
+	0xb6f84879, 0x430f0b4e, 0xcc07236f, 0xe4ef7c04, 0x7f7426b8, 0x1aef105a,
+	0xadc700f5, 0x216e3d2c, 0x0fa4b45e, 0x8cbdc4ad, 0x989d5bf4, 0xa7c8e9bf,
+	0xdb3f38f9, 0xdbce3e63, 0x3670e472, 0xf78dcec1, 0x6cc7c704, 0x1ff4b78c,
+	0x24bbc6c9, 0x86aadfd6, 0x4717210a, 0x47e012b8, 0x85afdfac, 0x8b7f210b,
+	0xf1825432, 0xf996e428, 0x49a06b4c, 0xe8aad1ce, 0x34474f7e, 0xf7b1f9c1,
+	0x6e8551f6, 0x250f8caf, 0x1d3707c8, 0xb11254bd, 0xd9a0f1c7, 0xe81395c0,
+	0xdffdd62f, 0x09c0c8b9, 0xbf0cda5e, 0xbc27071f, 0xf5a3dc31, 0xae7dc816,
+	0xb63b9742, 0x3bcaf85e, 0x6de32023, 0x992a5daf, 0xc6758c59, 0xa3c04a3c,
+	0x017c7159, 0x0e0ae40e, 0xf367326c, 0x2bcf7cb9, 0xd25e4eee, 0x96b1b8dc,
+	0xd33ad3a7, 0x6bd0b5fd, 0x5de40513, 0xb1ae5637, 0x8570f476, 0x553ebf7e,
+	0xf6fb8f7f, 0x964ec128, 0x7d6322eb, 0x9bc17cee, 0x5d67f030, 0xf85ac6f5,
+	0x7e597ddf, 0xf9bbe24b, 0xedaff887, 0xadd7a649, 0x339b58df, 0x1efb9f8e,
+	0x126a7eda, 0xd9afcf5d, 0xdb36a3bb, 0x4c7f7d75, 0x98b68bee, 0x49e6959c,
+	0xbe58fa89, 0xb71276b1, 0xaffe52eb, 0x7dcfd0fa, 0x8c3588f1, 0xb5facbb8,
+	0xfdb7fce0, 0x0925bd71, 0x5f807fb7, 0x9d6b0533, 0xfe5bbe33, 0x12ab6db1,
+	0x4f80561e, 0xe2bd5fec, 0x0937ec67, 0x18aa6dfb, 0x5a68a753, 0x37791d3d,
+	0x4f4f5779, 0x6d8c53ac, 0xa8a72819, 0x49bd88b7, 0xd2b87ecb, 0x623e8e3d,
+	0xd4ae6ff3, 0x864d9f64, 0x6fa94f1d, 0x1e15e679, 0x53ccb97f, 0x557ec956,
+	0xbf92a9ae, 0xa6a7dd8f, 0x860fcf52, 0x80bf1db2, 0xcd07453d, 0xb949f84e,
+	0x4f33eba6, 0xfc2efcbd, 0xe1db2f31, 0x357e64ea, 0xbcfa6955, 0xea273663,
+	0x5f63d140, 0xffe07be5, 0xa5cbec5b, 0xd3b262ce, 0x953f1e64, 0x3df0573b,
+	0xc6c7cfb6, 0x7aa5693e, 0x645ed3be, 0x533afefe, 0x3adbe3b1, 0xc51be493,
+	0x12d9c169, 0xf890bf87, 0xe85c1d16, 0xf7c05cd4, 0xd6fe1da0, 0x677ff5fe,
+	0x0c8f0e23, 0x0bba67fe, 0xd3ed75b8, 0xb6cfd874, 0x81d38f81, 0x6606270f,
+	0x1d9ed039, 0x1fd03972, 0x16b8fbad, 0x368cbaf3, 0x8b30675e, 0xf636b19c,
+	0x13d58e7e, 0xcdd1de12, 0x73af6bd0, 0x614b2fdb, 0x82dda9ef, 0xce8efc63,
+	0xd788fc44, 0xe3395c19, 0xeb1265d5, 0xf5b3050c, 0xd45a033a, 0x7acc0a19,
+	0xea34019d, 0x6751680c, 0x0cea3f40, 0x006751a0, 0x68033a8d, 0xa2d019d4,
+	0x2bfe80ce, 0xbcb16ba8, 0x50de4e51, 0xecd1aadf, 0xf40fff82, 0xf5e4416a,
+	0x74d31c0f, 0xc412877a, 0xfbc67f7d, 0xaf460e23, 0x28b075e8, 0xe77953c7,
+	0xfbcb341f, 0x5eda1a20, 0xd6f71337, 0x5571b9af, 0xd9371117, 0xa3cddb14,
+	0x6a1f5127, 0x1bdc53ef, 0x2e5fe85d, 0x5c1b6c72, 0xfa237ef8, 0xd56ecd7b,
+	0x9abafb85, 0x6f97fa8d, 0x58ea57b0, 0x2cc739d5, 0x15fbcf72, 0xeffde1ca,
+	0x64efeab0, 0x2cbdc6bf, 0x9545b0f7, 0x1d6fda3c, 0xcb4bf792, 0x4d738a8b,
+	0x7eda1e42, 0x1382e7cb, 0x9df4b69d, 0xb21fd790, 0xc524d739, 0x7de48f57,
+	0xc174fc7e, 0x45433c8d, 0xa7d5af4c, 0x7b5edf90, 0xf9213801, 0xb47e4248,
+	0x33fcd9d6, 0x5da467e4, 0x7efce133, 0x644ee87e, 0x6d3dd6f9, 0xb09228fe,
+	0x9930737f, 0x6df60df6, 0x99c823cd, 0x034a8fdc, 0x943fb2e2, 0x74aa1fdc,
+	0xc6927d64, 0x3cd1e63f, 0xff755be4, 0x3f40e6b4, 0xdbb977ef, 0x61caf92a,
+	0x2570f78f, 0xb349f1fb, 0x272fea47, 0xbde4d98f, 0x9cfb7e75, 0x8d4bfaa4,
+	0x1fea5536, 0xc48acc1b, 0xdee52bf1, 0xaacbb063, 0xeea57bba, 0x10eb9552,
+	0xe1d98e7f, 0x3786f2d1, 0x5cc377c0, 0x6abfd497, 0xe10bf4ac, 0xf72f7ec7,
+	0x7f16683c, 0x8254e9ab, 0xc9abd32a, 0xad7f816d, 0x3d8a7562, 0x298fed99,
+	0x78ab0fec, 0xbb04c6af, 0x915db0da, 0x100a42bc, 0x8695e7ac, 0xfe0d573e,
+	0xfb0a57eb, 0x3d56bdcb, 0x5553ce0f, 0xc5d79fe1, 0xdfe78b71, 0xfc0b5e47,
+	0x55c71d66, 0x5f671cb4, 0x37bf708f, 0x9ebe6a6d, 0xc072bbe7, 0x3319f57f,
+	0x726a4f01, 0x95e85e7e, 0xfced5f78, 0x095bef84, 0x737da5df, 0xa8e1f7d3,
+	0xc8493e89, 0x759a4f6b, 0xca7d61fc, 0xec14eb7b, 0x5e3eea55, 0x3474cf69,
+	0x8ca2bb49, 0x340bffc4, 0xe02f6f3d, 0x4a6672bb, 0xeb0fa2dd, 0x6eedda6b,
+	0x0b863fe8, 0xbefc8dbb, 0xe796e540, 0x5bd54eed, 0xdc29d30b, 0xca5b8d3f,
+	0xe7617e14, 0x5c71d47c, 0x3d4f3fc2, 0x7d05c0bb, 0x4377697c, 0xc739351f,
+	0x31dde1e6, 0x72ffe0cb, 0xdc55c359, 0x029d2797, 0x438f9fd8, 0x5adfacdd,
+	0x5d41481c, 0x50d1e43d, 0x38a63f27, 0x1ebfaef1, 0x716fb74f, 0x140acfc2,
+	0xb5b7ea27, 0xd935dda9, 0xe676bfcc, 0x9cf0370c, 0x61ea55f1, 0x76eadc23,
+	0x53506b70, 0x6ca6b5f4, 0xff0df3d4, 0x54a6f729, 0xd7f78a4d, 0x1d147e1b,
+	0xf11d22fc, 0x6dd447f5, 0x807f8377, 0x835eee6c, 0xfea0ec3f, 0xbf5269a6,
+	0xe5d1d98d, 0x613b39fd, 0xf4ab5347, 0xef8d8d75, 0x0c4f9199, 0xc1cde6dd,
+	0x7cd72bfe, 0xce5b25be, 0x8cbd7e39, 0xb8033771, 0x165eb63b, 0x463df1c3,
+	0x6b781dfd, 0x26baea32, 0x326baea3, 0xa326baea, 0xea326bae, 0xaea326ba,
+	0xbaea326b, 0x6baea326, 0x26baea32, 0x97ae13a9, 0x878eddf6, 0x08ea1da4,
+	0xbc4278c8, 0xc7eab9b8, 0x55175dd5, 0xa577538d, 0xc4865714, 0xbd7bf65d,
+	0xcea63dde, 0x26aefeca, 0xe0d57bf8, 0x431e7b84, 0x7163d25e, 0x6b5438b3,
+	0x603c16f1, 0x54f07c17, 0x8d6f5b8d, 0xf52ecfe9, 0x9b64cbd9, 0x2ca87b8f,
+	0x5152659a, 0x23ee34c7, 0xdf84ef56, 0x1bf09ce0, 0xd31bf0b4, 0xfcdfb8ec,
+	0x5daec2d6, 0x0109e7aa, 0x726c13c9, 0x32375bbf, 0x2f7d30ae, 0xe5709339,
+	0xc2b831b3, 0x90159a0f, 0x95a0ed63, 0x233f74ba, 0x37254ff8, 0x0e3f9c7f,
+	0x9c7484ce, 0xda1a9699, 0xb5a67d87, 0x1791baa5, 0x9d8bbfb3, 0x88a6dc9d,
+	0x06a1afbf, 0xbc1c77d9, 0x7c9e4749, 0x73d1c4ef, 0xf7f9e1bf, 0xf25d83fe,
+	0xd793ad9d, 0xe0fffa2e, 0xae954d4d, 0x84775f8f, 0x9659e77d, 0x43b654ea,
+	0x16d5578e, 0xb8ba922a, 0x50fe2a9a, 0x58ae3da3, 0xd377a380, 0xb577dc3c,
+	0xc839e1b5, 0x2efec399, 0xa32cdfef, 0x6a1a6bbe, 0xd9f4cbde, 0xbe373cec,
+	0x3dcd4dab, 0x800b0544, 0xb0c57547, 0xadd4b3ab, 0x1963dd60, 0xbf83bfde,
+	0xa7cc5edc, 0x96fee356, 0xb3b69753, 0xce63ee4b, 0x32fbdc42, 0xf51fabab,
+	0x9e6f2d86, 0xb2c27a90, 0xd442d70c, 0x79bcb61b, 0x5c73a75a, 0xe51b8afd,
+	0xabab13b2, 0x66f8827f, 0x109f3eeb, 0x09a1fd67, 0xc0fb7449, 0x09f3eee4,
+	0x3f05ae71, 0x3f4e9df8, 0xafb84c53, 0x5c944356, 0xf21dbbd5, 0x4bfeebf9,
+	0xa8d3cf7f, 0xaaa7c9c4, 0x749c5c74, 0xe7b0c282, 0xf90ec5d1, 0x713397fe,
+	0xdbd43cfd, 0x10b5d8a8, 0xfdaf38f3, 0xe2f8ec35, 0xc1a79ead, 0x7738cf27,
+	0x3579f10e, 0x0d90c758, 0xbbe319ed, 0xdbd529e4, 0x3d36b688, 0x357e9260,
+	0x6df68a58, 0xfa20f435, 0x81762fd9, 0xf393ed4f, 0x3a622c6e, 0xb79a1acf,
+	0xe9788ede, 0x73fe8dd9, 0xec5e9e65, 0xdfeeb637, 0xe58f9c69, 0xc37987d9,
+	0xf9e4aa85, 0x6dea37c3, 0x55c22ecc, 0x371d0e3a, 0x93aca8fc, 0x58e7fbe4,
+	0xa55e39fb, 0xfdf9781a, 0x47bcb372, 0x7e4c4f20, 0x0a5d5eea, 0xa3de5879,
+	0x61afbc86, 0x5299ec9c, 0x7b6ef98f, 0xc77ec80d, 0x7c653b0d, 0xe3af396c,
+	0xa685b4a3, 0x0de404e0, 0x4e0d1e53, 0x7653bc80, 0xdc5cda8c, 0xb51810be,
+	0xe1787f21, 0xe86d476f, 0x7543c17f, 0x56bfe1e3, 0xc2df09ad, 0x3f5951b2,
+	0x921af79d, 0x04e8c277, 0x4d856fe4, 0x6c02596f, 0xe69e73b7, 0xb7f2937d,
+	0xd3638922, 0xfe9a5b0d, 0x87b04aa8, 0xe490cfe9, 0x259d54ab, 0xdd14bee3,
+	0x3e8f7dff, 0x6e8ec2a8, 0x09dcb208, 0x69e737f6, 0x1248e5d3, 0x6bacb0df,
+	0xf3837031, 0x3f71a4b5, 0x3cbe4733, 0xe423c0c5, 0x378c8d8f, 0xbeb7a6fe,
+	0x79c8be42, 0x8c7e18dc, 0x261c314d, 0xebef5dc4, 0x20fc1711, 0xbbdade79,
+	0xf78ad91e, 0x76e3536d, 0xd78fbc8b, 0xdb456df4, 0x259efada, 0x4cbf2487,
+	0x65f9cf9a, 0x9c9d7d12, 0x7b68e463, 0x39adf3f0, 0x76cbece3, 0x0ed12d70,
+	0x37439a4e, 0xd27abde0, 0x480eea9f, 0x0fdd091c, 0x6ad9d97c, 0xecae2377,
+	0xd8a555fa, 0xa9f5b7d7, 0xfaa98f32, 0xa751d947, 0x52540fcc, 0x87e6fc11,
+	0xe1e011da, 0x0c3c24ec, 0x8972dd48, 0xddae7043, 0xadb60778, 0x123e4a71,
+	0x5336ebf3, 0x98adc3e8, 0xef90e597, 0x45b70c11, 0x6f7c2ca6, 0x4aeee29a,
+	0x2ece2bc8, 0x9d041599, 0x830a19dd, 0x15cfe8ef, 0xd5c8ea37, 0xd6ae3a69,
+	0x7bad0da8, 0x352dfc79, 0x5bf1b82c, 0x6ff307e0, 0x7697acb7, 0xb14cd945,
+	0x290a5cdb, 0x7067fffa, 0x3d7bc42d, 0x67ad3df6, 0x20efb05b, 0xf04afbde,
+	0x8fa8b599, 0xe45d95fe, 0x80d50689, 0x33d3cf99, 0x7bb70481, 0xb8942cee,
+	0xc686a513, 0x2cff91fb, 0x6a3a954f, 0x13d704cf, 0xd3da6ef8, 0xf5e4a37c,
+	0xc7a4fe87, 0x29a5d1fb, 0x3d71e46e, 0x711b5cf3, 0x5d479eae, 0xa29afe32,
+	0xa13c0bf3, 0xa967a7eb, 0xe69ece7e, 0xc59f794c, 0x8767a1ee, 0xbfbe3267,
+	0xe5bc3259, 0x1803a8d5, 0x667b1fdf, 0x4fb73f70, 0xde770d29, 0x75733e07,
+	0xb9945779, 0xde4edee4, 0x7b13e379, 0xf1867d74, 0x897dac1d, 0xfefde923,
+	0xcb80febf, 0x002220b3, 0x00000000
 };
 
 #endif /*__BNX2X_INIT_VALUES_H__*/
diff --git a/drivers/net/bnx2x_link.c b/drivers/net/bnx2x_link.c
index aea26b4dc45..ed648acef7c 100644
--- a/drivers/net/bnx2x_link.c
+++ b/drivers/net/bnx2x_link.c
@@ -22,14 +22,9 @@
 #include <linux/ethtool.h>
 #include <linux/mutex.h>
 
-#include "bnx2x_reg.h"
-#include "bnx2x_fw_defs.h"
-#include "bnx2x_hsi.h"
-#include "bnx2x_link.h"
 #include "bnx2x.h"
 
 /********************************************************/
-#define SUPPORT_CL73 0 /* Currently no */
 #define ETH_HLEN			14
 #define ETH_OVREHEAD		(ETH_HLEN + 8)/* 8 for CRC + VLAN*/
 #define ETH_MIN_PACKET_SIZE		60
@@ -139,6 +134,26 @@
 #define PHY_SGMII_FLAG			0x2
 #define PHY_SERDES_FLAG			0x4
 
+/* */
+#define SFP_EEPROM_CON_TYPE_ADDR		0x2
+	#define SFP_EEPROM_CON_TYPE_VAL_LC 		0x7
+	#define SFP_EEPROM_CON_TYPE_VAL_COPPER	0x21
+
+#define SFP_EEPROM_FC_TX_TECH_ADDR		0x8
+	#define SFP_EEPROM_FC_TX_TECH_BITMASK_COPPER_PASSIVE 0x4
+	#define SFP_EEPROM_FC_TX_TECH_BITMASK_COPPER_ACTIVE	 0x8
+#define SFP_EEPROM_VENDOR_NAME_ADDR		0x14
+#define SFP_EEPROM_VENDOR_NAME_SIZE 	16
+#define SFP_EEPROM_OPTIONS_ADDR 		0x40
+	#define SFP_EEPROM_OPTIONS_LINEAR_RX_OUT_MASK 0x1
+#define SFP_EEPROM_OPTIONS_SIZE 		2
+
+#define SFP_MODULE_TYPE_UNKNOWN 			0x0
+#define SFP_MODULE_TYPE_LC   			0x1
+#define SFP_MODULE_TYPE_ACTIVE_COPPER_CABLE		0x2
+#define SFP_MODULE_TYPE_PASSIVE_COPPER_CABLE	0x3
+
+#define SFP_LIMITING_MODE_VALUE 			0x0044
 /**********************************************************/
 /*                     INTERFACE                          */
 /**********************************************************/
@@ -154,13 +169,34 @@
 		(_bank + (_addr & 0xf)), \
 		_val)
 
-static void bnx2x_set_phy_mdio(struct link_params *params)
+static void bnx2x_set_serdes_access(struct link_params *params)
 {
 	struct bnx2x *bp = params->bp;
-	REG_WR(bp, NIG_REG_XGXS0_CTRL_MD_ST +
-		   params->port*0x18, 0);
-	REG_WR(bp, NIG_REG_XGXS0_CTRL_MD_DEVAD + params->port*0x18,
-		   DEFAULT_PHY_DEV_ADDR);
+	u32 emac_base = (params->port) ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
+	/* Set Clause 22 */
+	REG_WR(bp, NIG_REG_SERDES0_CTRL_MD_ST + params->port*0x10, 1);
+	REG_WR(bp, emac_base + EMAC_REG_EMAC_MDIO_COMM, 0x245f8000);
+	udelay(500);
+	REG_WR(bp, emac_base + EMAC_REG_EMAC_MDIO_COMM, 0x245d000f);
+	udelay(500);
+	 /* Set Clause 45 */
+	REG_WR(bp, NIG_REG_SERDES0_CTRL_MD_ST + params->port*0x10, 0);
+}
+static void bnx2x_set_phy_mdio(struct link_params *params, u8 phy_flags)
+{
+	struct bnx2x *bp = params->bp;
+	if (phy_flags & PHY_XGXS_FLAG) {
+		REG_WR(bp, NIG_REG_XGXS0_CTRL_MD_ST +
+			   params->port*0x18, 0);
+		REG_WR(bp, NIG_REG_XGXS0_CTRL_MD_DEVAD + params->port*0x18,
+			   DEFAULT_PHY_DEV_ADDR);
+	} else {
+		bnx2x_set_serdes_access(params);
+
+		REG_WR(bp, NIG_REG_SERDES0_CTRL_MD_DEVAD +
+			   params->port*0x10,
+			   DEFAULT_PHY_DEV_ADDR);
+	}
 }
 
 static u32 bnx2x_bits_en(struct bnx2x *bp, u32 reg, u32 bits)
@@ -277,8 +313,10 @@ static u8 bnx2x_emac_enable(struct link_params *params,
 			   port*4, 0);
 	}
 
-	/* enable emac */
-	REG_WR(bp, NIG_REG_NIG_EMAC0_EN + port*4, 1);
+	bnx2x_bits_en(bp, emac_base + EMAC_REG_EMAC_RX_MODE,
+		    EMAC_RX_MODE_RESET);
+	bnx2x_bits_en(bp, emac_base + EMAC_REG_EMAC_TX_MODE,
+		    EMAC_TX_MODE_RESET);
 
 	if (CHIP_REV_IS_SLOW(bp)) {
 		/* config GMII mode */
@@ -498,7 +536,7 @@ static void bnx2x_phy_deassert(struct link_params *params, u8 phy_flags)
 	udelay(500);
 	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_3_SET,
 		    val);
-	bnx2x_set_phy_mdio(params);
+	bnx2x_set_phy_mdio(params, phy_flags);
 }
 
 void bnx2x_link_status_update(struct link_params *params,
@@ -749,12 +787,17 @@ static u8 bnx2x_pbf_update(struct link_params *params, u32 flow_ctrl,
 	return 0;
 }
 
-static u32 bnx2x_get_emac_base(u32 ext_phy_type, u8 port)
+static u32 bnx2x_get_emac_base(struct bnx2x *bp, u32 ext_phy_type, u8 port)
 {
 	u32 emac_base;
 	switch (ext_phy_type) {
 	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
-		emac_base = GRCBASE_EMAC0;
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726:
+		/* All MDC/MDIO is directed through single EMAC */
+		if (REG_RD(bp, NIG_REG_PORT_SWAP))
+			emac_base = GRCBASE_EMAC0;
+		else
+			emac_base = GRCBASE_EMAC1;
 		break;
 	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
 		emac_base = (port) ? GRCBASE_EMAC0 : GRCBASE_EMAC1;
@@ -772,11 +815,12 @@ u8 bnx2x_cl45_write(struct bnx2x *bp, u8 port, u32 ext_phy_type,
 {
 	u32 tmp, saved_mode;
 	u8 i, rc = 0;
-	u32 mdio_ctrl = bnx2x_get_emac_base(ext_phy_type, port);
+	u32 mdio_ctrl = bnx2x_get_emac_base(bp, ext_phy_type, port);
 
 	/* set clause 45 mode, slow down the MDIO clock to 2.5MHz
 	 * (a value of 49==0x31) and make sure that the AUTO poll is off
 	 */
+
 	saved_mode = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
 	tmp = saved_mode & ~(EMAC_MDIO_MODE_AUTO_POLL |
 			     EMAC_MDIO_MODE_CLOCK_CNT);
@@ -841,10 +885,11 @@ u8 bnx2x_cl45_read(struct bnx2x *bp, u8 port, u32 ext_phy_type,
 	u16 i;
 	u8 rc = 0;
 
-	u32 mdio_ctrl = bnx2x_get_emac_base(ext_phy_type, port);
+	u32 mdio_ctrl = bnx2x_get_emac_base(bp, ext_phy_type, port);
 	/* set clause 45 mode, slow down the MDIO clock to 2.5MHz
 	 * (a value of 49==0x31) and make sure that the AUTO poll is off
 	 */
+
 	saved_mode = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
 	val = saved_mode & ((EMAC_MDIO_MODE_AUTO_POLL |
 			     EMAC_MDIO_MODE_CLOCK_CNT));
@@ -967,6 +1012,8 @@ static u8 bnx2x_reset_unicore(struct link_params *params)
 			      (mii_control |
 			       MDIO_COMBO_IEEO_MII_CONTROL_RESET));
 
+	bnx2x_set_serdes_access(params);
+
 	/* wait for the reset to self clear */
 	for (i = 0; i < MDIO_ACCESS_TIMEOUT; i++) {
 		udelay(5);
@@ -1156,62 +1203,9 @@ static void bnx2x_set_autoneg(struct link_params *params,
 			      MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL,
 			      reg_val);
 
-	/* Enable Clause 73 Aneg */
-	if ((vars->line_speed == SPEED_AUTO_NEG) &&
-	    (SUPPORT_CL73)) {
-		/* Enable BAM Station Manager */
-
-		CL45_WR_OVER_CL22(bp, params->port,
-				      params->phy_addr,
-				      MDIO_REG_BANK_CL73_USERB0,
-				      MDIO_CL73_USERB0_CL73_BAM_CTRL1,
-				   (MDIO_CL73_USERB0_CL73_BAM_CTRL1_BAM_EN |
-			MDIO_CL73_USERB0_CL73_BAM_CTRL1_BAM_STATION_MNGR_EN |
-			MDIO_CL73_USERB0_CL73_BAM_CTRL1_BAM_NP_AFTER_BP_EN));
-
-		/* Merge CL73 and CL37 aneg resolution */
-		CL45_RD_OVER_CL22(bp, params->port,
-				      params->phy_addr,
-				      MDIO_REG_BANK_CL73_USERB0,
-				      MDIO_CL73_USERB0_CL73_BAM_CTRL3,
-				      &reg_val);
-
-		CL45_WR_OVER_CL22(bp, params->port,
-				      params->phy_addr,
-			MDIO_REG_BANK_CL73_USERB0,
-			MDIO_CL73_USERB0_CL73_BAM_CTRL3,
-			(reg_val |
-			MDIO_CL73_USERB0_CL73_BAM_CTRL3_USE_CL73_HCD_MR));
+	/* CL73 Autoneg Disabled */
+	reg_val = 0;
 
-		/* Set the CL73 AN speed */
-
-		CL45_RD_OVER_CL22(bp, params->port,
-				      params->phy_addr,
-				      MDIO_REG_BANK_CL73_IEEEB1,
-				      MDIO_CL73_IEEEB1_AN_ADV2, &reg_val);
-		/* In the SerDes we support only the 1G.
-		   In the XGXS we support the 10G KX4
-		   but we currently do not support the KR */
-		if (vars->phy_flags & PHY_XGXS_FLAG) {
-			DP(NETIF_MSG_LINK, "XGXS\n");
-			/* 10G KX4 */
-			reg_val |= MDIO_CL73_IEEEB1_AN_ADV2_ADVR_10G_KX4;
-		} else {
-			DP(NETIF_MSG_LINK, "SerDes\n");
-			/* 1000M KX */
-			reg_val |= MDIO_CL73_IEEEB1_AN_ADV2_ADVR_1000M_KX;
-		}
-		CL45_WR_OVER_CL22(bp, params->port,
-				      params->phy_addr,
-				      MDIO_REG_BANK_CL73_IEEEB1,
-				      MDIO_CL73_IEEEB1_AN_ADV2, reg_val);
-
-		/* CL73 Autoneg Enabled */
-		reg_val = MDIO_CL73_IEEEB0_CL73_AN_CONTROL_AN_EN;
-	} else {
-		/* CL73 Autoneg Disabled */
-		reg_val = 0;
-	}
 	CL45_WR_OVER_CL22(bp, params->port,
 			      params->phy_addr,
 			      MDIO_REG_BANK_CL73_IEEEB0,
@@ -1344,44 +1338,25 @@ static void bnx2x_set_ieee_aneg_advertisment(struct link_params *params,
 static void bnx2x_restart_autoneg(struct link_params *params)
 {
 	struct bnx2x *bp = params->bp;
+	u16 mii_control;
 	DP(NETIF_MSG_LINK, "bnx2x_restart_autoneg\n");
-	if (SUPPORT_CL73) {
-		/* enable and restart clause 73 aneg */
-		u16 an_ctrl;
-
-		CL45_RD_OVER_CL22(bp, params->port,
-				      params->phy_addr,
-				      MDIO_REG_BANK_CL73_IEEEB0,
-				      MDIO_CL73_IEEEB0_CL73_AN_CONTROL,
-				  &an_ctrl);
-		CL45_WR_OVER_CL22(bp, params->port,
-				      params->phy_addr,
-				MDIO_REG_BANK_CL73_IEEEB0,
-				MDIO_CL73_IEEEB0_CL73_AN_CONTROL,
-				(an_ctrl |
-				MDIO_CL73_IEEEB0_CL73_AN_CONTROL_AN_EN |
-				MDIO_CL73_IEEEB0_CL73_AN_CONTROL_RESTART_AN));
-
-	} else {
-		/* Enable and restart BAM/CL37 aneg */
-		u16 mii_control;
+	/* Enable and restart BAM/CL37 aneg */
 
-		CL45_RD_OVER_CL22(bp, params->port,
-				      params->phy_addr,
-				      MDIO_REG_BANK_COMBO_IEEE0,
-				      MDIO_COMBO_IEEE0_MII_CONTROL,
-				      &mii_control);
-		DP(NETIF_MSG_LINK,
-			 "bnx2x_restart_autoneg mii_control before = 0x%x\n",
-			 mii_control);
-		CL45_WR_OVER_CL22(bp, params->port,
-				      params->phy_addr,
-				      MDIO_REG_BANK_COMBO_IEEE0,
-				      MDIO_COMBO_IEEE0_MII_CONTROL,
-				      (mii_control |
-				MDIO_COMBO_IEEO_MII_CONTROL_AN_EN |
-				MDIO_COMBO_IEEO_MII_CONTROL_RESTART_AN));
-	}
+	CL45_RD_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_COMBO_IEEE0,
+			      MDIO_COMBO_IEEE0_MII_CONTROL,
+			      &mii_control);
+	DP(NETIF_MSG_LINK,
+		 "bnx2x_restart_autoneg mii_control before = 0x%x\n",
+		 mii_control);
+	CL45_WR_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_COMBO_IEEE0,
+			      MDIO_COMBO_IEEE0_MII_CONTROL,
+			      (mii_control |
+			       MDIO_COMBO_IEEO_MII_CONTROL_AN_EN |
+			       MDIO_COMBO_IEEO_MII_CONTROL_RESTART_AN));
 }
 
 static void bnx2x_initialize_sgmii_process(struct link_params *params,
@@ -1726,7 +1701,11 @@ static u8 bnx2x_link_settings_status(struct link_params *params,
 		    ((XGXS_EXT_PHY_TYPE(params->ext_phy_config) ==
 		     PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT) ||
 		    (XGXS_EXT_PHY_TYPE(params->ext_phy_config) ==
-		     PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705))) {
+		     PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705) ||
+		    (XGXS_EXT_PHY_TYPE(params->ext_phy_config) ==
+		     PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726) ||
+		     (XGXS_EXT_PHY_TYPE(params->ext_phy_config) ==
+		     PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8481))) {
 			vars->autoneg = AUTO_NEG_ENABLED;
 
 			if (gp_status & MDIO_AN_CL73_OR_37_COMPLETE) {
@@ -1770,38 +1749,44 @@ static u8 bnx2x_link_settings_status(struct link_params *params,
 	return rc;
 }
 
-static void bnx2x_set_sgmii_tx_driver(struct link_params *params)
+static void bnx2x_set_gmii_tx_driver(struct link_params *params)
 {
 	struct bnx2x *bp = params->bp;
 	u16 lp_up2;
 	u16 tx_driver;
+	u16 bank;
 
 	/* read precomp */
-
 	CL45_RD_OVER_CL22(bp, params->port,
 			      params->phy_addr,
 			      MDIO_REG_BANK_OVER_1G,
 			      MDIO_OVER_1G_LP_UP2, &lp_up2);
 
-	CL45_RD_OVER_CL22(bp, params->port,
-			      params->phy_addr,
-			      MDIO_REG_BANK_TX0,
-			      MDIO_TX0_TX_DRIVER, &tx_driver);
-
 	/* bits [10:7] at lp_up2, positioned at [15:12] */
 	lp_up2 = (((lp_up2 & MDIO_OVER_1G_LP_UP2_PREEMPHASIS_MASK) >>
 		   MDIO_OVER_1G_LP_UP2_PREEMPHASIS_SHIFT) <<
 		  MDIO_TX0_TX_DRIVER_PREEMPHASIS_SHIFT);
 
-	if ((lp_up2 != 0) &&
-	    (lp_up2 != (tx_driver & MDIO_TX0_TX_DRIVER_PREEMPHASIS_MASK))) {
-		/* replace tx_driver bits [15:12] */
-		tx_driver &= ~MDIO_TX0_TX_DRIVER_PREEMPHASIS_MASK;
-		tx_driver |= lp_up2;
-		CL45_WR_OVER_CL22(bp, params->port,
+	if (lp_up2 == 0)
+		return;
+
+	for (bank = MDIO_REG_BANK_TX0; bank <= MDIO_REG_BANK_TX3;
+	      bank += (MDIO_REG_BANK_TX1 - MDIO_REG_BANK_TX0)) {
+		CL45_RD_OVER_CL22(bp, params->port,
 				      params->phy_addr,
-				      MDIO_REG_BANK_TX0,
-				      MDIO_TX0_TX_DRIVER, tx_driver);
+				      bank,
+				      MDIO_TX0_TX_DRIVER, &tx_driver);
+
+		/* replace tx_driver bits [15:12] */
+		if (lp_up2 !=
+		    (tx_driver & MDIO_TX0_TX_DRIVER_PREEMPHASIS_MASK)) {
+			tx_driver &= ~MDIO_TX0_TX_DRIVER_PREEMPHASIS_MASK;
+			tx_driver |= lp_up2;
+			CL45_WR_OVER_CL22(bp, params->port,
+					      params->phy_addr,
+					      bank,
+					      MDIO_TX0_TX_DRIVER, tx_driver);
+		}
 	}
 }
 
@@ -1902,6 +1887,25 @@ static void bnx2x_ext_phy_reset(struct link_params *params,
 				       MDIO_PMA_DEVAD,
 				       MDIO_PMA_REG_CTRL, 0xa040);
 			break;
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726:
+
+			/* Restore normal power mode*/
+			bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_2,
+					  MISC_REGISTERS_GPIO_OUTPUT_HIGH,
+					  params->port);
+
+			bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1,
+					  MISC_REGISTERS_GPIO_OUTPUT_HIGH,
+					  params->port);
+
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_PMA_DEVAD,
+				       MDIO_PMA_REG_CTRL,
+				       1<<15);
+
+			break;
 		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
 			/* Unset Low Power Mode and SW reset */
 			/* Restore normal power mode*/
@@ -1919,9 +1923,6 @@ static void bnx2x_ext_phy_reset(struct link_params *params,
 			break;
 		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
 			{
-			u16 emac_base;
-			emac_base = (params->port) ? GRCBASE_EMAC0 :
-					GRCBASE_EMAC1;
 
 			/* Restore normal power mode*/
 			bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_2,
@@ -1949,6 +1950,23 @@ static void bnx2x_ext_phy_reset(struct link_params *params,
 
 			break;
 
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8481:
+
+			/* Restore normal power mode*/
+			bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_2,
+				      MISC_REGISTERS_GPIO_OUTPUT_HIGH,
+					  params->port);
+
+			/* HW reset */
+			bnx2x_hw_reset(bp, params->port);
+
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_PMA_DEVAD,
+				       MDIO_PMA_REG_CTRL,
+				       1<<15);
+			break;
 		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE:
 			DP(NETIF_MSG_LINK, "XGXS PHY Failure detected\n");
 			break;
@@ -1980,6 +1998,31 @@ static void bnx2x_ext_phy_reset(struct link_params *params,
 	}
 }
 
+
+static void bnx2x_save_spirom_version(struct bnx2x *bp, u8 port,
+				    u32 shmem_base, u32 spirom_ver)
+{
+	DP(NETIF_MSG_LINK, "FW version 0x%x:0x%x\n",
+		 (u16)(spirom_ver>>16), (u16)spirom_ver);
+	REG_WR(bp, shmem_base +
+		   offsetof(struct shmem_region,
+			    port_mb[port].ext_phy_fw_version),
+			spirom_ver);
+}
+
+static void bnx2x_save_bcm_spirom_ver(struct bnx2x *bp, u8 port,
+				    u32 ext_phy_type, u8 ext_phy_addr,
+				    u32 shmem_base)
+{
+	u16 fw_ver1, fw_ver2;
+	bnx2x_cl45_read(bp, port, ext_phy_type, ext_phy_addr, MDIO_PMA_DEVAD,
+		      MDIO_PMA_REG_ROM_VER1, &fw_ver1);
+	bnx2x_cl45_read(bp, port, ext_phy_type, ext_phy_addr, MDIO_PMA_DEVAD,
+		      MDIO_PMA_REG_ROM_VER2, &fw_ver2);
+	bnx2x_save_spirom_version(bp, port, shmem_base,
+				(u32)(fw_ver1<<16 | fw_ver2));
+}
+
 static void bnx2x_bcm8072_external_rom_boot(struct link_params *params)
 {
 	struct bnx2x *bp = params->bp;
@@ -1988,7 +2031,6 @@ static void bnx2x_bcm8072_external_rom_boot(struct link_params *params)
 			     PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
 			    PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
 	u32 ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config);
-	u16 fw_ver1, fw_ver2;
 
 	/* Need to wait 200ms after reset */
 	msleep(200);
@@ -2024,14 +2066,10 @@ static void bnx2x_bcm8072_external_rom_boot(struct link_params *params)
 	/* Wait 100ms */
 	msleep(100);
 
-	/* Print the PHY FW version */
-	bnx2x_cl45_read(bp, port, ext_phy_type, ext_phy_addr,
-			    MDIO_PMA_DEVAD,
-			    MDIO_PMA_REG_ROM_VER1, &fw_ver1);
-	bnx2x_cl45_read(bp, port, ext_phy_type, ext_phy_addr,
-			    MDIO_PMA_DEVAD,
-			    MDIO_PMA_REG_ROM_VER2, &fw_ver2);
-	DP(NETIF_MSG_LINK, "8072 FW version 0x%x:0x%x\n", fw_ver1, fw_ver2);
+	bnx2x_save_bcm_spirom_ver(bp, port,
+				ext_phy_type,
+				ext_phy_addr,
+				params->shmem_base);
 }
 
 static u8 bnx2x_8073_is_snr_needed(struct link_params *params)
@@ -2049,7 +2087,7 @@ static u8 bnx2x_8073_is_snr_needed(struct link_params *params)
 		      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073,
 		      ext_phy_addr,
 		      MDIO_PMA_DEVAD,
-		      0xc801, &val);
+		      MDIO_PMA_REG_8073_CHIP_REV, &val);
 
 	if (val != 1) {
 		/* No need to workaround in 8073 A1 */
@@ -2081,7 +2119,7 @@ static u8 bnx2x_bcm8073_xaui_wa(struct link_params *params)
 		      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073,
 		      ext_phy_addr,
 		      MDIO_PMA_DEVAD,
-		      0xc801, &val);
+		      MDIO_PMA_REG_8073_CHIP_REV, &val);
 
 	if (val > 0) {
 		/* No need to workaround in 8073 A1 */
@@ -2097,7 +2135,8 @@ static u8 bnx2x_bcm8073_xaui_wa(struct link_params *params)
 			      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073,
 			      ext_phy_addr,
 			      MDIO_PMA_DEVAD,
-			      0xc820, &val);
+			      MDIO_PMA_REG_8073_SPEED_LINK_STATUS,
+			      &val);
 		  /* If bit [14] = 0 or bit [13] = 0, continue on with
 		   system initialization (XAUI work-around not required,
 		    as these bits indicate 2.5G or 1G link up). */
@@ -2115,7 +2154,7 @@ static u8 bnx2x_bcm8073_xaui_wa(struct link_params *params)
 					PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073,
 					ext_phy_addr,
 					MDIO_PMA_DEVAD,
-					0xc841, &val);
+					MDIO_PMA_REG_8073_XAUI_WA, &val);
 				if (val & (1<<15)) {
 					DP(NETIF_MSG_LINK,
 					  "XAUI workaround has completed\n");
@@ -2133,9 +2172,8 @@ static u8 bnx2x_bcm8073_xaui_wa(struct link_params *params)
 }
 
 static void bnx2x_bcm8073_external_rom_boot(struct bnx2x *bp, u8 port,
-					  u8 ext_phy_addr)
+					  u8 ext_phy_addr, u32 shmem_base)
 {
-	u16 fw_ver1, fw_ver2;
 	/* Boot port from external ROM  */
 	/* EDC grst */
 	bnx2x_cl45_write(bp, port,
@@ -2185,17 +2223,496 @@ static void bnx2x_bcm8073_external_rom_boot(struct bnx2x *bp, u8 port,
 		       MDIO_PMA_DEVAD,
 		       MDIO_PMA_REG_MISC_CTRL1, 0x0000);
 
-	bnx2x_cl45_read(bp, port, PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073,
+	bnx2x_save_bcm_spirom_ver(bp, port,
+				PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073,
+				ext_phy_addr,
+				shmem_base);
+}
+
+static void bnx2x_bcm8726_external_rom_boot(struct link_params *params)
+{
+	struct bnx2x *bp = params->bp;
+	u8 port = params->port;
+	u8 ext_phy_addr = ((params->ext_phy_config &
+			     PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+			    PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+	u32 ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config);
+
+	/* Need to wait 100ms after reset */
+	msleep(100);
+
+	/* Set serial boot control for external load */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_MISC_CTRL1, 0x0001);
+
+	/* Micro controller re-boot */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_GEN_CTRL,
+		       MDIO_PMA_REG_GEN_CTRL_ROM_RESET_INTERNAL_MP);
+
+	/* Set soft reset */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_GEN_CTRL,
+		       MDIO_PMA_REG_GEN_CTRL_ROM_MICRO_RESET);
+
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_GEN_CTRL2,
+		       0x73A0);
+
+	/* Clear soft reset.
+	Will automatically reset micro-controller re-boot */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_GEN_CTRL,
+		       MDIO_PMA_REG_GEN_CTRL_ROM_RESET_INTERNAL_MP);
+
+	/* wait for 150ms for microcode load */
+	msleep(150);
+
+	/* Disable serial boot control, tristates pins SS_N, SCK, MOSI, MISO */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_MISC_CTRL1, 0x0000);
+
+	msleep(200);
+	bnx2x_save_bcm_spirom_ver(bp, port,
+				ext_phy_type,
+				ext_phy_addr,
+				params->shmem_base);
+}
+
+static void bnx2x_bcm8726_set_transmitter(struct bnx2x *bp, u8 port,
+					u8 ext_phy_addr, u8 tx_en)
+{
+	u16 val;
+	DP(NETIF_MSG_LINK, "Setting transmitter tx_en=%x for port %x\n",
+		 tx_en, port);
+	/* Disable/Enable transmitter ( TX laser of the SFP+ module.)*/
+	bnx2x_cl45_read(bp, port,
+		      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726,
 		      ext_phy_addr,
 		      MDIO_PMA_DEVAD,
-		      MDIO_PMA_REG_ROM_VER1, &fw_ver1);
+		      MDIO_PMA_REG_PHY_IDENTIFIER,
+		      &val);
+
+	if (tx_en)
+		val &= ~(1<<15);
+	else
+		val |= (1<<15);
+
+	bnx2x_cl45_write(bp, port,
+		       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726,
+		       ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_PHY_IDENTIFIER,
+		       val);
+}
+
+
+static u8 bnx2x_read_sfp_module_eeprom(struct link_params *params, u16 addr,
+				     u8 byte_cnt, u8 *o_buf) {
+	struct bnx2x *bp = params->bp;
+	u16 val, i;
+	u8 port = params->port;
+	u8 ext_phy_addr = ((params->ext_phy_config &
+			    PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+			   PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+	u32 ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config);
+	if (byte_cnt > 16) {
+		DP(NETIF_MSG_LINK, "Reading from eeprom is"
+			    " is limited to 0xf\n");
+		return -EINVAL;
+	}
+	/* Set the read command byte count */
+	bnx2x_cl45_write(bp, port,
+		       ext_phy_type,
+		       ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_8726_TWO_WIRE_BYTE_CNT,
+		       (byte_cnt | 0xa000));
+
+	/* Set the read command address */
+	bnx2x_cl45_write(bp, port,
+		       ext_phy_type,
+		       ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_8726_TWO_WIRE_MEM_ADDR,
+		       addr);
+
+	/* Activate read command */
+	bnx2x_cl45_write(bp, port,
+		       ext_phy_type,
+		       ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_8726_TWO_WIRE_CTRL,
+		       0x2c0f);
+
+	/* Wait up to 500us for command complete status */
+	for (i = 0; i < 100; i++) {
+		bnx2x_cl45_read(bp, port,
+			      ext_phy_type,
+			      ext_phy_addr,
+			      MDIO_PMA_DEVAD,
+			      MDIO_PMA_REG_8726_TWO_WIRE_CTRL, &val);
+		if ((val & MDIO_PMA_REG_8726_TWO_WIRE_CTRL_STATUS_MASK) ==
+		    MDIO_PMA_REG_8726_TWO_WIRE_STATUS_COMPLETE)
+			break;
+		udelay(5);
+	}
+
+	if ((val & MDIO_PMA_REG_8726_TWO_WIRE_CTRL_STATUS_MASK) !=
+		    MDIO_PMA_REG_8726_TWO_WIRE_STATUS_COMPLETE) {
+		DP(NETIF_MSG_LINK,
+			 "Got bad status 0x%x when reading from SFP+ EEPROM\n",
+			 (val & MDIO_PMA_REG_8726_TWO_WIRE_CTRL_STATUS_MASK));
+		return -EINVAL;
+	}
+
+	/* Read the buffer */
+	for (i = 0; i < byte_cnt; i++) {
+		bnx2x_cl45_read(bp, port,
+			      ext_phy_type,
+			      ext_phy_addr,
+			      MDIO_PMA_DEVAD,
+			      MDIO_PMA_REG_8726_TWO_WIRE_DATA_BUF + i, &val);
+		o_buf[i] = (u8)(val & MDIO_PMA_REG_8726_TWO_WIRE_DATA_MASK);
+	}
+
+	for (i = 0; i < 100; i++) {
+		bnx2x_cl45_read(bp, port,
+			      ext_phy_type,
+			      ext_phy_addr,
+			      MDIO_PMA_DEVAD,
+			      MDIO_PMA_REG_8726_TWO_WIRE_CTRL, &val);
+		if ((val & MDIO_PMA_REG_8726_TWO_WIRE_CTRL_STATUS_MASK) ==
+		    MDIO_PMA_REG_8726_TWO_WIRE_STATUS_IDLE)
+			return 0;;
+		msleep(1);
+	}
+	return -EINVAL;
+}
+
+
+static u8 bnx2x_get_sfp_module_type(struct link_params *params,
+				  u8 *module_type)
+{
+	struct bnx2x *bp = params->bp;
+	u8 val;
+	*module_type = SFP_MODULE_TYPE_UNKNOWN;
+
+	/* First check for copper cable */
+	if (bnx2x_read_sfp_module_eeprom(params,
+				       SFP_EEPROM_CON_TYPE_ADDR,
+				       1,
+				       &val) != 0) {
+		DP(NETIF_MSG_LINK, "Failed to read from SFP+ module EEPROM");
+		return -EINVAL;
+	}
+
+	switch (val) {
+	case SFP_EEPROM_CON_TYPE_VAL_COPPER:
+	{
+		u8 copper_module_type;
+		/* Check if its active cable( includes SFP+ module)
+		of passive cable*/
+		if (bnx2x_read_sfp_module_eeprom(params,
+					       SFP_EEPROM_FC_TX_TECH_ADDR,
+					       1,
+					       &copper_module_type) !=
+		    0) {
+			DP(NETIF_MSG_LINK,
+				"Failed to read copper-cable-type"
+				" from SFP+ EEPROM\n");
+			return -EINVAL;
+		}
+
+		if (copper_module_type &
+		    SFP_EEPROM_FC_TX_TECH_BITMASK_COPPER_ACTIVE) {
+			DP(NETIF_MSG_LINK, "Active Copper cable detected\n");
+			*module_type = SFP_MODULE_TYPE_ACTIVE_COPPER_CABLE;
+		} else if (copper_module_type &
+			SFP_EEPROM_FC_TX_TECH_BITMASK_COPPER_PASSIVE) {
+				DP(NETIF_MSG_LINK, "Passive Copper"
+					    " cable detected\n");
+				*module_type =
+				      SFP_MODULE_TYPE_PASSIVE_COPPER_CABLE;
+		} else {
+			DP(NETIF_MSG_LINK, "Unknown copper-cable-"
+				     "type 0x%x !!!\n", copper_module_type);
+			return -EINVAL;
+		}
+		break;
+	}
+	case SFP_EEPROM_CON_TYPE_VAL_LC:
+		DP(NETIF_MSG_LINK, "Optic module detected\n");
+		*module_type = SFP_MODULE_TYPE_LC;
+		break;
+
+	default:
+		DP(NETIF_MSG_LINK, "Unable to determine module type 0x%x !!!\n",
+			 val);
+		return -EINVAL;
+	}
+	return 0;
+}
+
+
+/* This function read the relevant field from the module ( SFP+ ),
+	and verify it is compliant with this board */
+static u8 bnx2x_verify_sfp_module(struct link_params *params,
+				u8 module_type)
+{
+	struct bnx2x *bp = params->bp;
+	u8 *str_p, *tmp_buf;
+	u16 i;
+
+#define COMPLIANCE_STR_CNT 6
+	u8 *compliance_str[] = {"Broadcom", "JDSU", "Molex Inc", "PICOLIGHT",
+		"FINISAR CORP.   ", "Amphenol"};
+	u8 buf[SFP_EEPROM_VENDOR_NAME_SIZE];
+	/* Passive Copper cables are allowed to participate,
+	since the module is hardwired to the copper cable */
+
+	if (!(params->feature_config_flags &
+	     FEATURE_CONFIG_MODULE_ENFORCMENT_ENABLED)) {
+		DP(NETIF_MSG_LINK, "NOT enforcing module verification\n");
+		return 0;
+	}
+
+	if (module_type != SFP_MODULE_TYPE_LC) {
+		DP(NETIF_MSG_LINK, "No need to verify copper cable\n");
+		return 0;
+	}
+
+	/* In case of non copper cable or Active copper cable,
+		verify that the SFP+ module is compliant with this board*/
+	if (bnx2x_read_sfp_module_eeprom(params,
+				       SFP_EEPROM_VENDOR_NAME_ADDR,
+				       SFP_EEPROM_VENDOR_NAME_SIZE,
+				       buf) != 0) {
+		DP(NETIF_MSG_LINK, "Failed to read Vendor-Name from"
+			    " module EEPROM\n");
+		return -EINVAL;
+	}
+	for (i = 0; i < COMPLIANCE_STR_CNT; i++) {
+		str_p = compliance_str[i];
+		tmp_buf = buf;
+		while (*str_p) {
+			if ((u8)(*tmp_buf) != (u8)(*str_p))
+				break;
+			str_p++;
+			tmp_buf++;
+		}
+
+		if (!(*str_p)) {
+			DP(NETIF_MSG_LINK, "SFP+ Module verified, "
+				     "index=%x\n", i);
+			return 0;
+		}
+	}
+	DP(NETIF_MSG_LINK, "Incompliant SFP+ module. Disable module !!!\n");
+	return -EINVAL;
+}
+
+
+static u8 bnx2x_bcm8726_set_limiting_mode(struct link_params *params,
+					u8 module_type)
+{
+	struct bnx2x *bp = params->bp;
+	u8 port = params->port;
+	u8 options[SFP_EEPROM_OPTIONS_SIZE];
+	u8 limiting_mode;
+	u8 ext_phy_addr = ((params->ext_phy_config &
+			    PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+			   PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+	u16 cur_limiting_mode;
+	if (bnx2x_read_sfp_module_eeprom(params,
+				       SFP_EEPROM_OPTIONS_ADDR,
+				       SFP_EEPROM_OPTIONS_SIZE,
+				       options) != 0) {
+		DP(NETIF_MSG_LINK, "Failed to read Option field from"
+			    " module EEPROM\n");
+		return -EINVAL;
+	}
+	limiting_mode = !(options[0] &
+			  SFP_EEPROM_OPTIONS_LINEAR_RX_OUT_MASK);
+
 	bnx2x_cl45_read(bp, port,
-		      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073,
+		      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726,
 		      ext_phy_addr,
 		      MDIO_PMA_DEVAD,
-		      MDIO_PMA_REG_ROM_VER2, &fw_ver2);
-	DP(NETIF_MSG_LINK, "8073 FW version 0x%x:0x%x\n", fw_ver1, fw_ver2);
+		      MDIO_PMA_REG_ROM_VER2,
+		      &cur_limiting_mode);
+	DP(NETIF_MSG_LINK, "Current Limiting mode is 0x%x\n",
+		 cur_limiting_mode);
 
+	if (limiting_mode &&
+	    (module_type != SFP_MODULE_TYPE_PASSIVE_COPPER_CABLE)) {
+		DP(NETIF_MSG_LINK,
+			 "Module options = 0x%x.Setting LIMITING MODE\n",
+			 options[0]);
+		bnx2x_cl45_write(bp, port,
+			       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726,
+			       ext_phy_addr,
+			       MDIO_PMA_DEVAD,
+			       MDIO_PMA_REG_ROM_VER2,
+			       SFP_LIMITING_MODE_VALUE);
+	} else { /* LRM mode ( default )*/
+
+		DP(NETIF_MSG_LINK, "Module options = 0x%x.Setting LRM MODE\n",
+			 options[0]);
+
+		/* Changing to LRM mode takes quite few seconds.
+		So do it only if current mode is limiting
+		( default is LRM )*/
+		if (cur_limiting_mode != SFP_LIMITING_MODE_VALUE)
+			return 0;
+
+		bnx2x_cl45_write(bp, port,
+			       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726,
+			       ext_phy_addr,
+			       MDIO_PMA_DEVAD,
+			       MDIO_PMA_REG_LRM_MODE,
+			       0);
+		bnx2x_cl45_write(bp, port,
+			       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726,
+			       ext_phy_addr,
+			       MDIO_PMA_DEVAD,
+			       MDIO_PMA_REG_ROM_VER2,
+			       0x128);
+		bnx2x_cl45_write(bp, port,
+			       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726,
+			       ext_phy_addr,
+			       MDIO_PMA_DEVAD,
+			       MDIO_PMA_REG_MISC_CTRL0,
+			       0x4008);
+		bnx2x_cl45_write(bp, port,
+			       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726,
+			       ext_phy_addr,
+			       MDIO_PMA_DEVAD,
+			       MDIO_PMA_REG_LRM_MODE,
+			       0xaaaa);
+	}
+	return 0;
+}
+
+static u8 bnx2x_wait_for_sfp_module_initialized(struct link_params *params)
+{
+	u8 val;
+	struct bnx2x *bp = params->bp;
+	u16 timeout;
+	/* Initialization time after hot-plug may take up to 300ms for some
+	phys type ( e.g. JDSU ) */
+	for (timeout = 0; timeout < 60; timeout++) {
+		if (bnx2x_read_sfp_module_eeprom(params, 1, 1, &val)
+		    == 0) {
+			DP(NETIF_MSG_LINK, "SFP+ module initialization "
+				     "took %d ms\n", timeout * 5);
+			return 0;
+		}
+		msleep(5);
+	}
+	return -EINVAL;
+}
+
+static u8 bnx2x_sfp_module_detection(struct link_params *params)
+{
+	struct bnx2x *bp = params->bp;
+	u8 module_type;
+	u8 ext_phy_addr = ((params->ext_phy_config &
+				PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+				PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+	u32 ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config);
+
+	if (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726) {
+		DP(NETIF_MSG_LINK, "Module detection is not required "
+			    "for this phy\n");
+		return 0;
+	}
+
+	DP(NETIF_MSG_LINK, "SFP+ module plugged in/out detected on port %d\n",
+		 params->port);
+
+	if (bnx2x_get_sfp_module_type(params,
+				    &module_type) != 0) {
+		DP(NETIF_MSG_LINK, "Failed to get valid module type\n");
+		if (!(params->feature_config_flags &
+		      FEATURE_CONFIG_MODULE_ENFORCMENT_ENABLED)) {
+			/* In case module detection is disabled, it trys to
+			link up. The issue that can happen here is LRM /
+			LIMITING mode which set according to the module-type*/
+			DP(NETIF_MSG_LINK, "Unable to read module-type."
+				    "Probably due to Bit Stretching."
+				    " Proceeding...\n");
+		} else {
+			return -EINVAL;
+		}
+	} else if (bnx2x_verify_sfp_module(params, module_type) !=
+		   0) {
+		/* check SFP+ module compatibility */
+		DP(NETIF_MSG_LINK, "Module verification failed!!\n");
+		/* Turn on fault module-detected led */
+		bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_0,
+				  MISC_REGISTERS_GPIO_HIGH,
+				  params->port);
+		return -EINVAL;
+	}
+
+	/* Turn off fault module-detected led */
+	bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_0,
+			  MISC_REGISTERS_GPIO_LOW,
+			  params->port);
+
+	/* Check and set limiting mode / LRM mode */
+	bnx2x_bcm8726_set_limiting_mode(params, module_type);
+
+	/* Enable transmit for this module */
+	bnx2x_bcm8726_set_transmitter(bp, params->port,
+				    ext_phy_addr, 1);
+	return 0;
+}
+
+void bnx2x_handle_module_detect_int(struct link_params *params)
+{
+	struct bnx2x *bp = params->bp;
+	u32 gpio_val;
+	u8 port = params->port;
+	/* Set valid module led off */
+	bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_0,
+			  MISC_REGISTERS_GPIO_HIGH,
+			  params->port);
+
+	/* Get current gpio val refelecting module plugged in / out*/
+	gpio_val = bnx2x_get_gpio(bp,  MISC_REGISTERS_GPIO_3, port);
+
+	/* Call the handling function in case module is detected */
+	if (gpio_val == 0) {
+
+		bnx2x_set_gpio_int(bp, MISC_REGISTERS_GPIO_3,
+				      MISC_REGISTERS_GPIO_INT_OUTPUT_CLR,
+				      port);
+
+		if (bnx2x_wait_for_sfp_module_initialized(params)
+		    == 0)
+			bnx2x_sfp_module_detection(params);
+		else
+			DP(NETIF_MSG_LINK, "SFP+ module is not initialized\n");
+	} else {
+		u8 ext_phy_addr = ((params->ext_phy_config &
+				    PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+				   PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+		bnx2x_set_gpio_int(bp, MISC_REGISTERS_GPIO_3,
+				      MISC_REGISTERS_GPIO_INT_OUTPUT_SET,
+				      port);
+		/* Module was plugged out. */
+		/* Disable transmit for this module */
+		bnx2x_bcm8726_set_transmitter(bp, params->port,
+					    ext_phy_addr, 0);
+	}
 }
 
 static void bnx2x_bcm807x_force_10G(struct link_params *params)
@@ -2239,7 +2756,7 @@ static void bnx2x_bcm8073_set_xaui_low_power_mode(struct link_params *params)
 		      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073,
 		      ext_phy_addr,
 		      MDIO_PMA_DEVAD,
-		      0xc801, &val);
+		      MDIO_PMA_REG_8073_CHIP_REV, &val);
 
 	if (val == 0) {
 		/* Mustn't set low power mode in 8073 A0 */
@@ -2377,31 +2894,40 @@ static void bnx2x_ext_phy_set_pause(struct link_params *params,
 		       MDIO_AN_DEVAD,
 		       MDIO_AN_REG_ADV_PAUSE, val);
 }
+static void bnx2x_set_preemphasis(struct link_params *params)
+{
+	u16 bank, i = 0;
+	struct bnx2x *bp = params->bp;
 
+	for (bank = MDIO_REG_BANK_RX0, i = 0; bank <= MDIO_REG_BANK_RX3;
+	      bank += (MDIO_REG_BANK_RX1-MDIO_REG_BANK_RX0), i++) {
+			CL45_WR_OVER_CL22(bp, params->port,
+					      params->phy_addr,
+					      bank,
+					      MDIO_RX0_RX_EQ_BOOST,
+					      params->xgxs_config_rx[i]);
+	}
+
+	for (bank = MDIO_REG_BANK_TX0, i = 0; bank <= MDIO_REG_BANK_TX3;
+		      bank += (MDIO_REG_BANK_TX1 - MDIO_REG_BANK_TX0), i++) {
+			CL45_WR_OVER_CL22(bp, params->port,
+					      params->phy_addr,
+					      bank,
+					      MDIO_TX0_TX_DRIVER,
+					      params->xgxs_config_tx[i]);
+	}
+}
 
 static void bnx2x_init_internal_phy(struct link_params *params,
 				struct link_vars *vars)
 {
 	struct bnx2x *bp = params->bp;
-	u8 port = params->port;
 	if (!(vars->phy_flags & PHY_SGMII_FLAG)) {
-		u16 bank, rx_eq;
-
-		rx_eq = ((params->serdes_config &
-			  PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_MASK) >>
-			 PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_SHIFT);
-
-		DP(NETIF_MSG_LINK, "setting rx eq to 0x%x\n", rx_eq);
-		for (bank = MDIO_REG_BANK_RX0; bank <= MDIO_REG_BANK_RX_ALL;
-		      bank += (MDIO_REG_BANK_RX1-MDIO_REG_BANK_RX0)) {
-			CL45_WR_OVER_CL22(bp, port,
-					      params->phy_addr,
-					      bank ,
-					      MDIO_RX0_RX_EQ_BOOST,
-					      ((rx_eq &
-				MDIO_RX0_RX_EQ_BOOST_EQUALIZER_CTRL_MASK) |
-				MDIO_RX0_RX_EQ_BOOST_OFFSET_CTRL));
-		}
+		if ((XGXS_EXT_PHY_TYPE(params->ext_phy_config) ==
+		     PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT) &&
+		    (params->feature_config_flags &
+		     FEATURE_CONFIG_OVERRIDE_PREEMPHASIS_ENABLED))
+			bnx2x_set_preemphasis(params);
 
 		/* forced speed requested? */
 		if (vars->line_speed != SPEED_AUTO_NEG) {
@@ -2506,12 +3032,53 @@ static u8 bnx2x_ext_phy_init(struct link_params *params, struct link_vars *vars)
 				       ext_phy_addr,
 				       MDIO_WIS_DEVAD,
 				       MDIO_WIS_REG_LASI_CNTL, 0x1);
+
+			/* BCM8705 doesn't have microcode, hence the 0 */
+			bnx2x_save_spirom_version(bp, params->port,
+						params->shmem_base, 0);
 			break;
 
 		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
-			DP(NETIF_MSG_LINK, "XGXS 8706\n");
-
-			msleep(10);
+			/* Wait until fw is loaded */
+			for (cnt = 0; cnt < 100; cnt++) {
+				bnx2x_cl45_read(bp, params->port, ext_phy_type,
+					      ext_phy_addr, MDIO_PMA_DEVAD,
+					      MDIO_PMA_REG_ROM_VER1, &val);
+				if (val)
+					break;
+				msleep(10);
+			}
+			DP(NETIF_MSG_LINK, "XGXS 8706 is initialized "
+				"after %d ms\n", cnt);
+			if ((params->feature_config_flags &
+			     FEATURE_CONFIG_OVERRIDE_PREEMPHASIS_ENABLED)) {
+				u8 i;
+				u16 reg;
+				for (i = 0; i < 4; i++) {
+					reg = MDIO_XS_8706_REG_BANK_RX0 +
+						i*(MDIO_XS_8706_REG_BANK_RX1 -
+						   MDIO_XS_8706_REG_BANK_RX0);
+					bnx2x_cl45_read(bp, params->port,
+						      ext_phy_type,
+						      ext_phy_addr,
+						      MDIO_XS_DEVAD,
+						      reg, &val);
+					/* Clear first 3 bits of the control */
+					val &= ~0x7;
+					/* Set control bits according to
+					configuation */
+					val |= (params->xgxs_config_rx[i] &
+						0x7);
+					DP(NETIF_MSG_LINK, "Setting RX"
+						 "Equalizer to BCM8706 reg 0x%x"
+						 " <-- val 0x%x\n", reg, val);
+					bnx2x_cl45_write(bp, params->port,
+						       ext_phy_type,
+						       ext_phy_addr,
+						       MDIO_XS_DEVAD,
+						       reg, val);
+				}
+			}
 			/* Force speed */
 			/* First enable LASI */
 			bnx2x_cl45_write(bp, params->port,
@@ -2578,9 +3145,95 @@ static u8 bnx2x_ext_phy_init(struct link_params *params, struct link_vars *vars)
 					       0x1200);
 
 			}
-
+			bnx2x_save_bcm_spirom_ver(bp, params->port,
+						ext_phy_type,
+						ext_phy_addr,
+						params->shmem_base);
 			break;
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726:
+			DP(NETIF_MSG_LINK, "Initializing BCM8726\n");
+			bnx2x_bcm8726_external_rom_boot(params);
+
+			/* Need to call module detected on initialization since
+			the module detection triggered by actual module
+			insertion might occur before driver is loaded, and when
+			driver is loaded, it reset all registers, including the
+			transmitter */
+			bnx2x_sfp_module_detection(params);
+			if (params->req_line_speed == SPEED_1000) {
+				DP(NETIF_MSG_LINK, "Setting 1G force\n");
+				bnx2x_cl45_write(bp, params->port, ext_phy_type,
+					       ext_phy_addr, MDIO_PMA_DEVAD,
+					       MDIO_PMA_REG_CTRL, 0x40);
+				bnx2x_cl45_write(bp, params->port, ext_phy_type,
+					       ext_phy_addr, MDIO_PMA_DEVAD,
+					       MDIO_PMA_REG_10G_CTRL2, 0xD);
+				bnx2x_cl45_write(bp, params->port, ext_phy_type,
+					       ext_phy_addr, MDIO_PMA_DEVAD,
+					       MDIO_PMA_REG_LASI_CTRL, 0x5);
+				bnx2x_cl45_write(bp, params->port, ext_phy_type,
+					       ext_phy_addr, MDIO_PMA_DEVAD,
+					       MDIO_PMA_REG_RX_ALARM_CTRL,
+					       0x400);
+			} else if ((params->req_line_speed ==
+				    SPEED_AUTO_NEG) &&
+				   ((params->speed_cap_mask &
+				     PORT_HW_CFG_SPEED_CAPABILITY_D0_1G))) {
+				DP(NETIF_MSG_LINK, "Setting 1G clause37 \n");
+				bnx2x_cl45_write(bp, params->port, ext_phy_type,
+					       ext_phy_addr, MDIO_AN_DEVAD,
+					       MDIO_AN_REG_ADV, 0x20);
+				bnx2x_cl45_write(bp, params->port, ext_phy_type,
+					       ext_phy_addr, MDIO_AN_DEVAD,
+					       MDIO_AN_REG_CL37_CL73, 0x040c);
+				bnx2x_cl45_write(bp, params->port, ext_phy_type,
+					       ext_phy_addr, MDIO_AN_DEVAD,
+					       MDIO_AN_REG_CL37_FC_LD, 0x0020);
+				bnx2x_cl45_write(bp, params->port, ext_phy_type,
+					       ext_phy_addr, MDIO_AN_DEVAD,
+					       MDIO_AN_REG_CL37_AN, 0x1000);
+				bnx2x_cl45_write(bp, params->port, ext_phy_type,
+					       ext_phy_addr, MDIO_AN_DEVAD,
+					       MDIO_AN_REG_CTRL, 0x1200);
+
+				/* Enable RX-ALARM control to receive
+				interrupt for 1G speed change */
+				bnx2x_cl45_write(bp, params->port, ext_phy_type,
+					       ext_phy_addr, MDIO_PMA_DEVAD,
+					       MDIO_PMA_REG_LASI_CTRL, 0x4);
+				bnx2x_cl45_write(bp, params->port, ext_phy_type,
+					       ext_phy_addr, MDIO_PMA_DEVAD,
+					       MDIO_PMA_REG_RX_ALARM_CTRL,
+					       0x400);
+
+			} else { /* Default 10G. Set only LASI control */
+				bnx2x_cl45_write(bp, params->port, ext_phy_type,
+					       ext_phy_addr, MDIO_PMA_DEVAD,
+					       MDIO_PMA_REG_LASI_CTRL, 1);
+			}
+
+			/* Set TX PreEmphasis if needed */
+			if ((params->feature_config_flags &
+			     FEATURE_CONFIG_OVERRIDE_PREEMPHASIS_ENABLED)) {
+				DP(NETIF_MSG_LINK, "Setting TX_CTRL1 0x%x,"
+					 "TX_CTRL2 0x%x\n",
+					 params->xgxs_config_tx[0],
+					 params->xgxs_config_tx[1]);
+				bnx2x_cl45_write(bp, params->port,
+					       ext_phy_type,
+					       ext_phy_addr,
+					       MDIO_PMA_DEVAD,
+					       MDIO_PMA_REG_8726_TX_CTRL1,
+					       params->xgxs_config_tx[0]);
 
+				bnx2x_cl45_write(bp, params->port,
+					       ext_phy_type,
+					       ext_phy_addr,
+					       MDIO_PMA_DEVAD,
+					       MDIO_PMA_REG_8726_TX_CTRL2,
+					       params->xgxs_config_tx[1]);
+			}
+			break;
 		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
 		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
 		{
@@ -2627,7 +3280,7 @@ static u8 bnx2x_ext_phy_init(struct link_params *params, struct link_vars *vars)
 				      ext_phy_type,
 				      ext_phy_addr,
 				      MDIO_PMA_DEVAD,
-				      0xca13,
+				      MDIO_PMA_REG_M8051_MSGOUT_REG,
 				      &tmp1);
 
 			bnx2x_cl45_read(bp, params->port,
@@ -2694,7 +3347,7 @@ static u8 bnx2x_ext_phy_init(struct link_params *params, struct link_vars *vars)
 					      ext_phy_type,
 					      ext_phy_addr,
 					      MDIO_AN_DEVAD,
-					      0x8329, &tmp1);
+					      MDIO_AN_REG_8073_2_5G, &tmp1);
 
 				if (((params->speed_cap_mask &
 				      PORT_HW_CFG_SPEED_CAPABILITY_D0_2_5G) &&
@@ -2708,7 +3361,7 @@ static u8 bnx2x_ext_phy_init(struct link_params *params, struct link_vars *vars)
 					 PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073,
 					 ext_phy_addr,
 					 MDIO_PMA_DEVAD,
-					 0xc801, &phy_ver);
+					 MDIO_PMA_REG_8073_CHIP_REV, &phy_ver);
 					DP(NETIF_MSG_LINK, "Add 2.5G\n");
 					if (phy_ver > 0)
 						tmp1 |= 1;
@@ -2723,7 +3376,7 @@ static u8 bnx2x_ext_phy_init(struct link_params *params, struct link_vars *vars)
 					       ext_phy_type,
 					       ext_phy_addr,
 					       MDIO_AN_DEVAD,
-					       0x8329, tmp1);
+					       MDIO_AN_REG_8073_2_5G, tmp1);
 			}
 
 			/* Add support for CL37 (passive mode) II */
@@ -2798,6 +3451,8 @@ static u8 bnx2x_ext_phy_init(struct link_params *params, struct link_vars *vars)
 			break;
 		}
 		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
+		{
+			u16 fw_ver1, fw_ver2;
 			DP(NETIF_MSG_LINK,
 				"Setting the SFX7101 LASI indication\n");
 
@@ -2827,6 +3482,50 @@ static u8 bnx2x_ext_phy_init(struct link_params *params, struct link_vars *vars)
 				       ext_phy_addr,
 				       MDIO_AN_DEVAD,
 				       MDIO_AN_REG_CTRL, val);
+
+			/* Save spirom version */
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr, MDIO_PMA_DEVAD,
+				      MDIO_PMA_REG_7101_VER1, &fw_ver1);
+
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr, MDIO_PMA_DEVAD,
+				      MDIO_PMA_REG_7101_VER2, &fw_ver2);
+
+			bnx2x_save_spirom_version(params->bp, params->port,
+						params->shmem_base,
+						(u32)(fw_ver1<<16 | fw_ver2));
+
+			break;
+		}
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8481:
+			DP(NETIF_MSG_LINK,
+				"Setting the BCM8481 LASI control\n");
+
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_PMA_DEVAD,
+				       MDIO_PMA_REG_LASI_CTRL, 0x1);
+
+			/* Restart autoneg */
+			bnx2x_cl45_read(bp, params->port,
+				      ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_AN_DEVAD,
+				      MDIO_AN_REG_CTRL, &val);
+			val |= 0x200;
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_AN_DEVAD,
+				       MDIO_AN_REG_CTRL, val);
+
+			bnx2x_save_bcm_spirom_ver(bp, params->port,
+						ext_phy_type,
+						ext_phy_addr,
+						params->shmem_base);
+
 			break;
 		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE:
 			DP(NETIF_MSG_LINK,
@@ -2910,38 +3609,43 @@ static u8 bnx2x_ext_phy_is_link_up(struct link_params *params,
 			break;
 
 		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
-			DP(NETIF_MSG_LINK, "XGXS 8706\n");
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726:
+			DP(NETIF_MSG_LINK, "XGXS 8706/8726\n");
+			/* Clear RX Alarm*/
 			bnx2x_cl45_read(bp, params->port, ext_phy_type,
 				      ext_phy_addr,
-				      MDIO_PMA_DEVAD,
-				      MDIO_PMA_REG_LASI_STATUS, &val1);
-			DP(NETIF_MSG_LINK, "8706 LASI status 0x%x\n", val1);
-
+				      MDIO_PMA_DEVAD, MDIO_PMA_REG_RX_ALARM,
+				      &val2);
+			/* clear LASI indication*/
 			bnx2x_cl45_read(bp, params->port, ext_phy_type,
 				      ext_phy_addr,
-				      MDIO_PMA_DEVAD,
-				      MDIO_PMA_REG_LASI_STATUS, &val1);
-			DP(NETIF_MSG_LINK, "8706 LASI status 0x%x\n", val1);
+				      MDIO_PMA_DEVAD, MDIO_PMA_REG_LASI_STATUS,
+				      &val1);
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PMA_DEVAD, MDIO_PMA_REG_LASI_STATUS,
+				      &val2);
+			DP(NETIF_MSG_LINK, "8706/8726 LASI status 0x%x-->"
+				     "0x%x\n", val1, val2);
 
 			bnx2x_cl45_read(bp, params->port, ext_phy_type,
 				      ext_phy_addr,
-				      MDIO_PMA_DEVAD,
-				      MDIO_PMA_REG_RX_SD, &rx_sd);
+				      MDIO_PMA_DEVAD, MDIO_PMA_REG_RX_SD,
+				      &rx_sd);
 			bnx2x_cl45_read(bp, params->port, ext_phy_type,
 				      ext_phy_addr,
-				      MDIO_PCS_DEVAD,
-				      MDIO_PCS_REG_STATUS, &pcs_status);
-
+				      MDIO_PCS_DEVAD, MDIO_PCS_REG_STATUS,
+				      &pcs_status);
 			bnx2x_cl45_read(bp, params->port, ext_phy_type,
 				      ext_phy_addr,
-				      MDIO_AN_DEVAD,
-				      MDIO_AN_REG_LINK_STATUS, &val2);
+				      MDIO_AN_DEVAD, MDIO_AN_REG_LINK_STATUS,
+				      &val2);
 			bnx2x_cl45_read(bp, params->port, ext_phy_type,
 				      ext_phy_addr,
-				      MDIO_AN_DEVAD,
-				      MDIO_AN_REG_LINK_STATUS, &val2);
+				      MDIO_AN_DEVAD, MDIO_AN_REG_LINK_STATUS,
+				      &val2);
 
-			DP(NETIF_MSG_LINK, "8706 rx_sd 0x%x"
+			DP(NETIF_MSG_LINK, "8706/8726 rx_sd 0x%x"
 			   "  pcs_status 0x%x 1Gbps link_status 0x%x\n",
 			   rx_sd, pcs_status, val2);
 			/* link is up if both bit 0 of pmd_rx_sd and
@@ -2951,19 +3655,31 @@ static u8 bnx2x_ext_phy_is_link_up(struct link_params *params,
 			ext_phy_link_up = ((rx_sd & pcs_status & 0x1) ||
 					   (val2 & (1<<1)));
 			if (ext_phy_link_up) {
+				if (ext_phy_type ==
+				     PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726) {
+					/* If transmitter is disabled,
+					ignore false link up indication */
+					bnx2x_cl45_read(bp, params->port,
+						   ext_phy_type,
+						   ext_phy_addr,
+						   MDIO_PMA_DEVAD,
+						   MDIO_PMA_REG_PHY_IDENTIFIER,
+						   &val1);
+					if (val1 & (1<<15)) {
+						DP(NETIF_MSG_LINK, "Tx is "
+							    "disabled\n");
+						ext_phy_link_up = 0;
+						break;
+					}
+				}
+
 				if (val2 & (1<<1))
 					vars->line_speed = SPEED_1000;
 				else
 					vars->line_speed = SPEED_10000;
 			}
 
-			/* clear LASI indication*/
-			bnx2x_cl45_read(bp, params->port, ext_phy_type,
-				      ext_phy_addr,
-				      MDIO_PMA_DEVAD,
-				      MDIO_PMA_REG_RX_ALARM, &val2);
 			break;
-
 		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
 		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
 		{
@@ -3018,7 +3734,7 @@ static u8 bnx2x_ext_phy_is_link_up(struct link_params *params,
 				      ext_phy_type,
 				      ext_phy_addr,
 				      MDIO_PMA_DEVAD,
-				      0xca13,
+				      MDIO_PMA_REG_M8051_MSGOUT_REG,
 				      &val1);
 
 			/* Check the LASI */
@@ -3063,17 +3779,17 @@ static u8 bnx2x_ext_phy_is_link_up(struct link_params *params,
 					}
 				}
 				bnx2x_cl45_read(bp, params->port,
-						      ext_phy_type,
-						      ext_phy_addr,
-						      MDIO_AN_DEVAD,
-						      0x8304,
-						      &an1000_status);
+					      ext_phy_type,
+					      ext_phy_addr,
+					      MDIO_AN_DEVAD,
+					      MDIO_AN_REG_LINK_STATUS,
+					      &an1000_status);
 				bnx2x_cl45_read(bp, params->port,
-						      ext_phy_type,
-						      ext_phy_addr,
-						      MDIO_AN_DEVAD,
-						      0x8304,
-						      &an1000_status);
+					      ext_phy_type,
+					      ext_phy_addr,
+					      MDIO_AN_DEVAD,
+					      MDIO_AN_REG_LINK_STATUS,
+					      &an1000_status);
 
 				/* Check the link status on 1.1.2 */
 				bnx2x_cl45_read(bp, params->port,
@@ -3090,7 +3806,7 @@ static u8 bnx2x_ext_phy_is_link_up(struct link_params *params,
 					     "an_link_status=0x%x\n",
 					  val2, val1, an1000_status);
 
-					ext_phy_link_up = (((val1 & 4) == 4) ||
+				ext_phy_link_up = (((val1 & 4) == 4) ||
 						(an1000_status & (1<<1)));
 				if (ext_phy_link_up &&
 				    bnx2x_8073_is_snr_needed(params)) {
@@ -3118,11 +3834,11 @@ static u8 bnx2x_ext_phy_is_link_up(struct link_params *params,
 
 				}
 				bnx2x_cl45_read(bp, params->port,
-						      ext_phy_type,
-						      ext_phy_addr,
-						      MDIO_PMA_DEVAD,
-						      0xc820,
-						      &link_status);
+					   ext_phy_type,
+					   ext_phy_addr,
+					   MDIO_PMA_DEVAD,
+					   MDIO_PMA_REG_8073_SPEED_LINK_STATUS,
+					   &link_status);
 
 				/* Bits 0..2 --> speed detected,
 				   bits 13..15--> link is down */
@@ -3156,17 +3872,17 @@ static u8 bnx2x_ext_phy_is_link_up(struct link_params *params,
 			} else {
 				/* See if 1G link is up for the 8072 */
 				bnx2x_cl45_read(bp, params->port,
-						      ext_phy_type,
-						      ext_phy_addr,
-						      MDIO_AN_DEVAD,
-						      0x8304,
-						      &an1000_status);
+					      ext_phy_type,
+					      ext_phy_addr,
+					      MDIO_AN_DEVAD,
+					      MDIO_AN_REG_LINK_STATUS,
+					      &an1000_status);
 				bnx2x_cl45_read(bp, params->port,
-						      ext_phy_type,
-						      ext_phy_addr,
-						      MDIO_AN_DEVAD,
-						      0x8304,
-						      &an1000_status);
+					      ext_phy_type,
+					      ext_phy_addr,
+					      MDIO_AN_DEVAD,
+					      MDIO_AN_REG_LINK_STATUS,
+					      &an1000_status);
 				if (an1000_status & (1<<1)) {
 					ext_phy_link_up = 1;
 					vars->line_speed = SPEED_1000;
@@ -3226,7 +3942,53 @@ static u8 bnx2x_ext_phy_is_link_up(struct link_params *params,
 					 (val2 & (1<<14)));
 			}
 			break;
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8481:
+			/* Clear LASI interrupt */
+			bnx2x_cl45_read(bp, params->port,
+				      ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PMA_DEVAD,
+				      MDIO_PMA_REG_LASI_STATUS, &val1);
+			DP(NETIF_MSG_LINK, "8481 LASI status reg = 0x%x\n",
+				 val1);
 
+			/* Check 10G-BaseT link status */
+			/* Check Global PMD signal ok */
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PMA_DEVAD, MDIO_PMA_REG_RX_SD,
+				      &rx_sd);
+			/* Check PCS block lock */
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PCS_DEVAD, MDIO_PCS_REG_STATUS,
+				      &pcs_status);
+			DP(NETIF_MSG_LINK, "8481 1.a = 0x%x, 1.20 = 0x%x\n",
+				 rx_sd, pcs_status);
+			if (rx_sd & pcs_status & 0x1) {
+				vars->line_speed = SPEED_10000;
+				ext_phy_link_up = 1;
+			} else {
+
+				/* Check 1000-BaseT link status */
+				bnx2x_cl45_read(bp, params->port, ext_phy_type,
+					      ext_phy_addr,
+					      MDIO_AN_DEVAD, 0xFFE1,
+					      &val1);
+
+				bnx2x_cl45_read(bp, params->port, ext_phy_type,
+					      ext_phy_addr,
+					      MDIO_AN_DEVAD, 0xFFE1,
+					      &val2);
+				DP(NETIF_MSG_LINK, "8481 7.FFE1 ="
+					     "0x%x-->0x%x\n", val1, val2);
+				if (val2 & (1<<2)) {
+					vars->line_speed = SPEED_1000;
+					ext_phy_link_up = 1;
+				}
+			}
+
+			break;
 		default:
 			DP(NETIF_MSG_LINK, "BAD XGXS ext_phy_config 0x%x\n",
 			   params->ext_phy_config);
@@ -3426,7 +4188,7 @@ static void bnx2x_turn_on_ef(struct bnx2x *bp, u8 port, u8 ext_phy_addr,
 			      ext_phy_addr,
 			      MDIO_PMA_DEVAD,
 			      MDIO_PMA_REG_CTRL,
-			       &ctrl);
+			      &ctrl);
 		if (!(ctrl & (1<<15))) {
 			DP(NETIF_MSG_LINK, "Reset completed\n\n");
 				break;
@@ -3452,91 +4214,39 @@ u8 bnx2x_get_ext_phy_fw_version(struct link_params *params, u8 driver_loaded,
 {
 	struct bnx2x *bp = params->bp;
 	u32 ext_phy_type = 0;
-	u16 val = 0;
-	u8 ext_phy_addr = 0 ;
+	u32 spirom_ver = 0;
 	u8 status = 0 ;
-	u32 ver_num;
 
 	if (version == NULL || params == NULL)
 		return -EINVAL;
 
+	spirom_ver = REG_RD(bp, params->shmem_base +
+		   offsetof(struct shmem_region,
+			    port_mb[params->port].ext_phy_fw_version));
+
 	/* reset the returned value to zero */
 	ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config);
-	ext_phy_addr = ((params->ext_phy_config &
-				PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
-				PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
-
 	switch (ext_phy_type) {
 	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
 
 		if (len < 5)
 			return -EINVAL;
 
-		/* Take ext phy out of reset */
-		if (!driver_loaded)
-			bnx2x_turn_on_ef(bp, params->port, ext_phy_addr,
-				       ext_phy_type);
-
-		/*  wait for 1ms */
-		msleep(1);
-
-		bnx2x_cl45_read(bp, params->port,
-			      ext_phy_type,
-			      ext_phy_addr,
-			      MDIO_PMA_DEVAD,
-			      MDIO_PMA_REG_7101_VER1, &val);
-		version[2] = (val & 0xFF);
-		version[3] = ((val & 0xFF00)>>8);
-
-		bnx2x_cl45_read(bp, params->port,
-			      ext_phy_type,
-			      ext_phy_addr,
-			      MDIO_PMA_DEVAD, MDIO_PMA_REG_7101_VER2,
-			      &val);
-		version[0] = (val & 0xFF);
-		version[1] = ((val & 0xFF00)>>8);
+		version[0] = (spirom_ver & 0xFF);
+		version[1] = (spirom_ver & 0xFF00) >> 8;
+		version[2] = (spirom_ver & 0xFF0000) >> 16;
+		version[3] = (spirom_ver & 0xFF000000) >> 24;
 		version[4] = '\0';
 
-		if (!driver_loaded)
-			bnx2x_turn_off_sf(bp, params->port);
 		break;
 	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
 	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
-	{
-		/* Take ext phy out of reset */
-		if (!driver_loaded)
-			bnx2x_turn_on_ef(bp, params->port, ext_phy_addr,
-				       ext_phy_type);
-
-		bnx2x_cl45_read(bp, params->port, ext_phy_type,
-			      ext_phy_addr,
-			      MDIO_PMA_DEVAD,
-			      MDIO_PMA_REG_ROM_VER1, &val);
-		ver_num = val<<16;
-		bnx2x_cl45_read(bp, params->port, ext_phy_type,
-			      ext_phy_addr,
-			      MDIO_PMA_DEVAD,
-			      MDIO_PMA_REG_ROM_VER2, &val);
-		ver_num |= val;
-		status = bnx2x_format_ver(ver_num, version, len);
-		break;
-	}
 	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
 	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
-
-		bnx2x_cl45_read(bp, params->port, ext_phy_type,
-			      ext_phy_addr,
-			      MDIO_PMA_DEVAD,
-			      MDIO_PMA_REG_ROM_VER1, &val);
-		ver_num = val<<16;
-		bnx2x_cl45_read(bp, params->port, ext_phy_type,
-			      ext_phy_addr,
-			      MDIO_PMA_DEVAD,
-			      MDIO_PMA_REG_ROM_VER2, &val);
-		ver_num |= val;
-		status = bnx2x_format_ver(ver_num, version, len);
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726:
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8481:
+		status = bnx2x_format_ver(spirom_ver, version, len);
 		break;
-
 	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
 		break;
 
@@ -3636,6 +4346,14 @@ static void bnx2x_ext_phy_loopback(struct link_params *params)
 		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
 			DP(NETIF_MSG_LINK, "ext_phy_loopback: 8706\n");
 			break;
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726:
+			DP(NETIF_MSG_LINK, "PMA/PMD ext_phy_loopback: 8726\n");
+			bnx2x_cl45_write(bp, params->port, ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_PMA_DEVAD,
+				       MDIO_PMA_REG_CTRL,
+				       0x0001);
+			break;
 		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
 			/* SFX7101_XGXS_TEST1 */
 			bnx2x_cl45_write(bp, params->port, ext_phy_type,
@@ -3906,11 +4624,13 @@ static u8 bnx2x_link_initialize(struct link_params *params,
 
 	/* init ext phy and enable link state int */
 	non_ext_phy = ((ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT) ||
-		       (params->loopback_mode == LOOPBACK_XGXS_10) ||
-		       (params->loopback_mode == LOOPBACK_EXT_PHY));
+		       (params->loopback_mode == LOOPBACK_XGXS_10));
 
 	if (non_ext_phy ||
-	    (ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705)) {
+	    (ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705) ||
+	    (ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726) ||
+	    (ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8481) ||
+	    (params->loopback_mode == LOOPBACK_EXT_PHY)) {
 		if (params->req_line_speed == SPEED_AUTO_NEG)
 			bnx2x_set_parallel_detection(params, vars->phy_flags);
 		bnx2x_init_internal_phy(params, vars);
@@ -4104,6 +4824,7 @@ u8 bnx2x_phy_init(struct link_params *params, struct link_vars *vars)
 			return -EINVAL;
 			break;
 		}
+		DP(NETIF_MSG_LINK, "Phy address = 0x%x\n", params->phy_addr);
 
 		bnx2x_link_initialize(params, vars);
 		msleep(30);
@@ -4112,7 +4833,23 @@ u8 bnx2x_phy_init(struct link_params *params, struct link_vars *vars)
 	return 0;
 }
 
-u8 bnx2x_link_reset(struct link_params *params, struct link_vars *vars)
+static void bnx2x_8726_reset_phy(struct bnx2x *bp, u8 port, u8 ext_phy_addr)
+{
+	DP(NETIF_MSG_LINK, "bnx2x_8726_reset_phy port %d\n", port);
+
+	/* Set serial boot control for external load */
+	bnx2x_cl45_write(bp, port,
+		       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_GEN_CTRL, 0x0001);
+
+	/* Disable Transmitter */
+	bnx2x_bcm8726_set_transmitter(bp, port, ext_phy_addr, 0);
+
+}
+
+u8 bnx2x_link_reset(struct link_params *params, struct link_vars *vars,
+		  u8 reset_ext_phy)
 {
 
 	struct bnx2x *bp = params->bp;
@@ -4150,28 +4887,37 @@ u8 bnx2x_link_reset(struct link_params *params, struct link_vars *vars)
 	 */
 	 /* clear link led */
 	bnx2x_set_led(bp, port, LED_MODE_OFF, 0, hw_led_mode, chip_id);
-	if (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT) {
-		if ((ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072) &&
-		    (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073)) {
+	if (reset_ext_phy) {
+		switch (ext_phy_type) {
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
+			break;
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
+			DP(NETIF_MSG_LINK, "Setting 8073 port %d into "
+				 "low power mode\n",
+				 port);
+			bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_2,
+					  MISC_REGISTERS_GPIO_OUTPUT_LOW,
+					  port);
+			break;
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726:
+		{
+			u8 ext_phy_addr = ((params->ext_phy_config &
+					 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+					 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+			/* Set soft reset */
+			bnx2x_8726_reset_phy(bp, params->port, ext_phy_addr);
+			break;
+		}
+		default:
 			/* HW reset */
-
 			bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1,
 					  MISC_REGISTERS_GPIO_OUTPUT_LOW,
 					  port);
-
 			bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_2,
 					  MISC_REGISTERS_GPIO_OUTPUT_LOW,
 					  port);
-
 			DP(NETIF_MSG_LINK, "reset external PHY\n");
-		} else if (ext_phy_type ==
-			   PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073) {
-				DP(NETIF_MSG_LINK, "Setting 8073 port %d into "
-					 "low power mode\n",
-					 port);
-				bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_2,
-					MISC_REGISTERS_GPIO_OUTPUT_LOW,
-						  port);
 		}
 	}
 	/* reset the SerDes/XGXS */
@@ -4248,7 +4994,7 @@ static u8 bnx2x_update_link_up(struct link_params *params,
 		if (gp_status & MDIO_AN_CL73_OR_37_COMPLETE) {
 			if (!(vars->phy_flags &
 			      PHY_SGMII_FLAG))
-				bnx2x_set_sgmii_tx_driver(params);
+				bnx2x_set_gmii_tx_driver(params);
 		}
 	}
 
@@ -4337,6 +5083,7 @@ u8 bnx2x_link_update(struct link_params *params, struct link_vars *vars)
 
 	if ((ext_phy_type != PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT) &&
 	    (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705) &&
+	    (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726) &&
 	    (ext_phy_link_up && !vars->phy_link_up))
 		bnx2x_init_internal_phy(params, vars);
 
@@ -4398,7 +5145,7 @@ static u8 bnx2x_8073_common_init_phy(struct bnx2x *bp, u32 shmem_base)
 		u16 fw_ver1;
 
 		bnx2x_bcm8073_external_rom_boot(bp, port,
-						      ext_phy_addr[port]);
+					      ext_phy_addr[port], shmem_base);
 
 		bnx2x_cl45_read(bp, port, PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073,
 			      ext_phy_addr[port],
@@ -4434,7 +5181,7 @@ static u8 bnx2x_8073_common_init_phy(struct bnx2x *bp, u32 shmem_base)
 
 	/* PART3 - complete TX_POWER_DOWN process, and set GPIO2 back to low */
 	for (port = PORT_MAX - 1; port >= PORT_0; port--) {
-		/* Phase2 of POWER_DOWN_RESET*/
+		/* Phase2 of POWER_DOWN_RESET */
 		/* Release bit 10 (Release Tx power down) */
 		bnx2x_cl45_read(bp, port,
 			      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073,
@@ -4469,12 +5216,51 @@ static u8 bnx2x_8073_common_init_phy(struct bnx2x *bp, u32 shmem_base)
 
 }
 
+
+static u8 bnx2x_8726_common_init_phy(struct bnx2x *bp, u32 shmem_base)
+{
+	u8 ext_phy_addr;
+	u32 val;
+	s8 port;
+	/* Use port1 because of the static port-swap */
+	/* Enable the module detection interrupt */
+	val = REG_RD(bp, MISC_REG_GPIO_EVENT_EN);
+	val |= ((1<<MISC_REGISTERS_GPIO_3)|
+		(1<<(MISC_REGISTERS_GPIO_3 + MISC_REGISTERS_GPIO_PORT_SHIFT)));
+	REG_WR(bp, MISC_REG_GPIO_EVENT_EN, val);
+
+	bnx2x_hw_reset(bp, 1);
+	msleep(5);
+	for (port = 0; port < PORT_MAX; port++) {
+		/* Extract the ext phy address for the port */
+		u32 ext_phy_config = REG_RD(bp, shmem_base +
+					offsetof(struct shmem_region,
+			dev_info.port_hw_config[port].external_phy_config));
+
+		ext_phy_addr =
+			((ext_phy_config &
+			      PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+			      PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+		DP(NETIF_MSG_LINK, "8726_common_init : ext_phy_addr = 0x%x\n",
+			 ext_phy_addr);
+
+		bnx2x_8726_reset_phy(bp, port, ext_phy_addr);
+
+		/* Set fault module detected LED on */
+		bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_0,
+				  MISC_REGISTERS_GPIO_HIGH,
+				  port);
+	}
+
+	return 0;
+}
+
 u8 bnx2x_common_init_phy(struct bnx2x *bp, u32 shmem_base)
 {
 	u8 rc = 0;
 	u32 ext_phy_type;
 
-	DP(NETIF_MSG_LINK, "bnx2x_common_init_phy\n");
+	DP(NETIF_MSG_LINK, "Begin common phy init\n");
 
 	/* Read the ext_phy_type for arbitrary port(0) */
 	ext_phy_type = XGXS_EXT_PHY_TYPE(
@@ -4488,6 +5274,12 @@ u8 bnx2x_common_init_phy(struct bnx2x *bp, u32 shmem_base)
 		rc = bnx2x_8073_common_init_phy(bp, shmem_base);
 		break;
 	}
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726:
+		/* GPIO1 affects both ports, so there's need to pull
+		it for single port alone */
+		rc = bnx2x_8726_common_init_phy(bp, shmem_base);
+
+		break;
 	default:
 		DP(NETIF_MSG_LINK,
 			 "bnx2x_common_init_phy: ext_phy 0x%x not required\n",
diff --git a/drivers/net/bnx2x_link.h b/drivers/net/bnx2x_link.h
index 47cb585f427..19a866dc10e 100644
--- a/drivers/net/bnx2x_link.h
+++ b/drivers/net/bnx2x_link.h
@@ -1,4 +1,4 @@
-/* Copyright 2008 Broadcom Corporation
+/* Copyright 2008-2009 Broadcom Corporation
  *
  * Unless you and Broadcom execute a separate written software license
  * agreement governing use of this software, this software is licensed to you
@@ -66,8 +66,6 @@ struct link_params {
 	/* Device parameters */
 	u8 mac_addr[6];
 
-
-
 	/* shmem parameters */
 	u32 shmem_base;
 	u32 speed_cap_mask;
@@ -77,7 +75,6 @@ struct link_params {
 #define SWITCH_CFG_AUTO_DETECT	PORT_FEATURE_CON_SWITCH_AUTO_DETECT
 
 	u16 hw_led_mode; /* part of the hw_config read from the shmem */
-	u32 serdes_config;
 	u32 lane_config;
 	u32 ext_phy_config;
 #define XGXS_EXT_PHY_TYPE(ext_phy_config)	(ext_phy_config & \
@@ -89,6 +86,12 @@ struct link_params {
 
 	/* phy_addr populated by the CLC */
 	u8 phy_addr;
+	u16 xgxs_config_rx[4]; /* preemphasis values for the rx side */
+
+	u16 xgxs_config_tx[4]; /* preemphasis values for the tx side */
+	u32 feature_config_flags;
+#define FEATURE_CONFIG_OVERRIDE_PREEMPHASIS_ENABLED (1<<0)
+#define FEATURE_CONFIG_MODULE_ENFORCMENT_ENABLED	(2<<0)
 	/* Device pointer passed to all callback functions */
 	struct bnx2x *bp;
 };
@@ -125,8 +128,11 @@ struct link_vars {
 /* Initialize the phy */
 u8 bnx2x_phy_init(struct link_params *input, struct link_vars *output);
 
-/* Reset the link. Should be called when driver or interface goes down */
-u8 bnx2x_link_reset(struct link_params *params, struct link_vars *vars);
+/* Reset the link. Should be called when driver or interface goes down
+   Before calling phy firmware upgrade, the reset_ext_phy should be set
+   to 0 */
+u8 bnx2x_link_reset(struct link_params *params, struct link_vars *vars,
+		  u8 reset_ext_phy);
 
 /* bnx2x_link_update should be called upon link interrupt */
 u8 bnx2x_link_update(struct link_params *input, struct link_vars *output);
@@ -163,6 +169,10 @@ u8 bnx2x_override_led_value(struct bnx2x *bp, u8 port, u32 led_idx, u32 value);
 
 u8 bnx2x_flash_download(struct bnx2x *bp, u8 port, u32 ext_phy_config,
 		      u8 driver_loaded, char data[], u32 size);
+/* bnx2x_handle_module_detect_int should be called upon module detection
+   interrupt */
+void bnx2x_handle_module_detect_int(struct link_params *params);
+
 /* Get the actual link status. In case it returns 0, link is up,
 	otherwise link is down*/
 u8 bnx2x_test_link(struct link_params *input, struct link_vars *vars);
@@ -170,4 +180,5 @@ u8 bnx2x_test_link(struct link_params *input, struct link_vars *vars);
 /* One-time initialization for external phy after power up */
 u8 bnx2x_common_init_phy(struct bnx2x *bp, u32 shmem_base);
 
+
 #endif /* BNX2X_LINK_H */
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index d3e7775a9cc..00a78e8677b 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -50,15 +50,13 @@
 #include <linux/zlib.h>
 #include <linux/io.h>
 
-#include "bnx2x_reg.h"
-#include "bnx2x_fw_defs.h"
-#include "bnx2x_hsi.h"
-#include "bnx2x_link.h"
+
 #include "bnx2x.h"
 #include "bnx2x_init.h"
+#include "bnx2x_dump.h"
 
-#define DRV_MODULE_VERSION	"1.45.26"
-#define DRV_MODULE_RELDATE	"2009/01/26"
+#define DRV_MODULE_VERSION	"1.48.105"
+#define DRV_MODULE_RELDATE	"2009/03/02"
 #define BNX2X_BC_VER		0x040200
 
 /* Time in jiffies before concluding the transmitter is hung */
@@ -73,26 +71,32 @@ MODULE_DESCRIPTION("Broadcom NetXtreme II BCM57710/57711/57711E Driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(DRV_MODULE_VERSION);
 
+static int multi_mode = 1;
+module_param(multi_mode, int, 0);
+MODULE_PARM_DESC(multi_mode, " Use per-CPU queues");
+
 static int disable_tpa;
-static int use_inta;
+module_param(disable_tpa, int, 0);
+MODULE_PARM_DESC(disable_tpa, " Disable the TPA (LRO) feature");
+
+static int int_mode;
+module_param(int_mode, int, 0);
+MODULE_PARM_DESC(int_mode, " Force interrupt mode (1 INT#x; 2 MSI)");
+
 static int poll;
+module_param(poll, int, 0);
+MODULE_PARM_DESC(poll, " Use polling (for debug)");
+
+static int mrrs = -1;
+module_param(mrrs, int, 0);
+MODULE_PARM_DESC(mrrs, " Force Max Read Req Size (0..3) (for debug)");
+
 static int debug;
+module_param(debug, int, 0);
+MODULE_PARM_DESC(debug, " Default debug msglevel");
+
 static int load_count[3]; /* 0-common, 1-port0, 2-port1 */
-static int use_multi;
 
-module_param(disable_tpa, int, 0);
-module_param(use_inta, int, 0);
-module_param(poll, int, 0);
-module_param(debug, int, 0);
-MODULE_PARM_DESC(disable_tpa, "disable the TPA (LRO) feature");
-MODULE_PARM_DESC(use_inta, "use INT#A instead of MSI-X");
-MODULE_PARM_DESC(poll, "use polling (for debug)");
-MODULE_PARM_DESC(debug, "default debug msglevel");
-
-#ifdef BNX2X_MULTI
-module_param(use_multi, int, 0);
-MODULE_PARM_DESC(use_multi, "use per-CPU queues");
-#endif
 static struct workqueue_struct *bnx2x_wq;
 
 enum bnx2x_board_type {
@@ -213,7 +217,7 @@ void bnx2x_write_dmae(struct bnx2x *bp, dma_addr_t dma_addr, u32 dst_addr,
 	dmae->comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, wb_comp));
 	dmae->comp_val = DMAE_COMP_VAL;
 
-	DP(BNX2X_MSG_OFF, "dmae: opcode 0x%08x\n"
+	DP(BNX2X_MSG_OFF, "DMAE: opcode 0x%08x\n"
 	   DP_LEVEL "src_addr  [%x:%08x]  len [%d *4]  "
 		    "dst_addr [%x:%08x (%08x)]\n"
 	   DP_LEVEL "comp_addr [%x:%08x]  comp_val 0x%08x\n",
@@ -234,7 +238,7 @@ void bnx2x_write_dmae(struct bnx2x *bp, dma_addr_t dma_addr, u32 dst_addr,
 		DP(BNX2X_MSG_OFF, "wb_comp 0x%08x\n", *wb_comp);
 
 		if (!cnt) {
-			BNX2X_ERR("dmae timeout!\n");
+			BNX2X_ERR("DMAE timeout!\n");
 			break;
 		}
 		cnt--;
@@ -289,7 +293,7 @@ void bnx2x_read_dmae(struct bnx2x *bp, u32 src_addr, u32 len32)
 	dmae->comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, wb_comp));
 	dmae->comp_val = DMAE_COMP_VAL;
 
-	DP(BNX2X_MSG_OFF, "dmae: opcode 0x%08x\n"
+	DP(BNX2X_MSG_OFF, "DMAE: opcode 0x%08x\n"
 	   DP_LEVEL "src_addr  [%x:%08x]  len [%d *4]  "
 		    "dst_addr [%x:%08x (%08x)]\n"
 	   DP_LEVEL "comp_addr [%x:%08x]  comp_val 0x%08x\n",
@@ -306,7 +310,7 @@ void bnx2x_read_dmae(struct bnx2x *bp, u32 src_addr, u32 len32)
 	while (*wb_comp != DMAE_COMP_VAL) {
 
 		if (!cnt) {
-			BNX2X_ERR("dmae timeout!\n");
+			BNX2X_ERR("DMAE timeout!\n");
 			break;
 		}
 		cnt--;
@@ -468,7 +472,7 @@ static int bnx2x_mc_assert(struct bnx2x *bp)
 static void bnx2x_fw_dump(struct bnx2x *bp)
 {
 	u32 mark, offset;
-	u32 data[9];
+	__be32 data[9];
 	int word;
 
 	mark = REG_RD(bp, MCP_REG_MCPR_SCRATCH + 0xf104);
@@ -502,82 +506,103 @@ static void bnx2x_panic_dump(struct bnx2x *bp)
 
 	BNX2X_ERR("begin crash dump -----------------\n");
 
-	for_each_queue(bp, i) {
+	/* Indices */
+	/* Common */
+	BNX2X_ERR("def_c_idx(%u)  def_u_idx(%u)  def_x_idx(%u)"
+		  "  def_t_idx(%u)  def_att_idx(%u)  attn_state(%u)"
+		  "  spq_prod_idx(%u)\n",
+		  bp->def_c_idx, bp->def_u_idx, bp->def_x_idx, bp->def_t_idx,
+		  bp->def_att_idx, bp->attn_state, bp->spq_prod_idx);
+
+	/* Rx */
+	for_each_rx_queue(bp, i) {
 		struct bnx2x_fastpath *fp = &bp->fp[i];
-		struct eth_tx_db_data *hw_prods = fp->hw_tx_prods;
 
-		BNX2X_ERR("queue[%d]: tx_pkt_prod(%x)  tx_pkt_cons(%x)"
-			  "  tx_bd_prod(%x)  tx_bd_cons(%x)  *tx_cons_sb(%x)\n",
-			  i, fp->tx_pkt_prod, fp->tx_pkt_cons, fp->tx_bd_prod,
-			  fp->tx_bd_cons, le16_to_cpu(*fp->tx_cons_sb));
-		BNX2X_ERR("          rx_bd_prod(%x)  rx_bd_cons(%x)"
+		BNX2X_ERR("fp%d: rx_bd_prod(%x)  rx_bd_cons(%x)"
 			  "  *rx_bd_cons_sb(%x)  rx_comp_prod(%x)"
 			  "  rx_comp_cons(%x)  *rx_cons_sb(%x)\n",
-			  fp->rx_bd_prod, fp->rx_bd_cons,
+			  i, fp->rx_bd_prod, fp->rx_bd_cons,
 			  le16_to_cpu(*fp->rx_bd_cons_sb), fp->rx_comp_prod,
 			  fp->rx_comp_cons, le16_to_cpu(*fp->rx_cons_sb));
-		BNX2X_ERR("          rx_sge_prod(%x)  last_max_sge(%x)"
-			  "  fp_c_idx(%x)  *sb_c_idx(%x)  fp_u_idx(%x)"
-			  "  *sb_u_idx(%x)  bd data(%x,%x)\n",
-			  fp->rx_sge_prod, fp->last_max_sge, fp->fp_c_idx,
-			  fp->status_blk->c_status_block.status_block_index,
-			  fp->fp_u_idx,
-			  fp->status_blk->u_status_block.status_block_index,
-			  hw_prods->packets_prod, hw_prods->bds_prod);
-
-		start = TX_BD(le16_to_cpu(*fp->tx_cons_sb) - 10);
-		end = TX_BD(le16_to_cpu(*fp->tx_cons_sb) + 245);
-		for (j = start; j < end; j++) {
-			struct sw_tx_bd *sw_bd = &fp->tx_buf_ring[j];
+		BNX2X_ERR("      rx_sge_prod(%x)  last_max_sge(%x)"
+			  "  fp_u_idx(%x) *sb_u_idx(%x)\n",
+			  fp->rx_sge_prod, fp->last_max_sge,
+			  le16_to_cpu(fp->fp_u_idx),
+			  fp->status_blk->u_status_block.status_block_index);
+	}
 
-			BNX2X_ERR("packet[%x]=[%p,%x]\n", j,
-				  sw_bd->skb, sw_bd->first_bd);
-		}
+	/* Tx */
+	for_each_tx_queue(bp, i) {
+		struct bnx2x_fastpath *fp = &bp->fp[i];
+		struct eth_tx_db_data *hw_prods = fp->hw_tx_prods;
 
-		start = TX_BD(fp->tx_bd_cons - 10);
-		end = TX_BD(fp->tx_bd_cons + 254);
-		for (j = start; j < end; j++) {
-			u32 *tx_bd = (u32 *)&fp->tx_desc_ring[j];
+		BNX2X_ERR("fp%d: tx_pkt_prod(%x)  tx_pkt_cons(%x)"
+			  "  tx_bd_prod(%x)  tx_bd_cons(%x)  *tx_cons_sb(%x)\n",
+			  i, fp->tx_pkt_prod, fp->tx_pkt_cons, fp->tx_bd_prod,
+			  fp->tx_bd_cons, le16_to_cpu(*fp->tx_cons_sb));
+		BNX2X_ERR("      fp_c_idx(%x)  *sb_c_idx(%x)"
+			  "  bd data(%x,%x)\n", le16_to_cpu(fp->fp_c_idx),
+			  fp->status_blk->c_status_block.status_block_index,
+			  hw_prods->packets_prod, hw_prods->bds_prod);
+	}
 
-			BNX2X_ERR("tx_bd[%x]=[%x:%x:%x:%x]\n",
-				  j, tx_bd[0], tx_bd[1], tx_bd[2], tx_bd[3]);
-		}
+	/* Rings */
+	/* Rx */
+	for_each_rx_queue(bp, i) {
+		struct bnx2x_fastpath *fp = &bp->fp[i];
 
 		start = RX_BD(le16_to_cpu(*fp->rx_cons_sb) - 10);
 		end = RX_BD(le16_to_cpu(*fp->rx_cons_sb) + 503);
-		for (j = start; j < end; j++) {
+		for (j = start; j != end; j = RX_BD(j + 1)) {
 			u32 *rx_bd = (u32 *)&fp->rx_desc_ring[j];
 			struct sw_rx_bd *sw_bd = &fp->rx_buf_ring[j];
 
-			BNX2X_ERR("rx_bd[%x]=[%x:%x]  sw_bd=[%p]\n",
-				  j, rx_bd[1], rx_bd[0], sw_bd->skb);
+			BNX2X_ERR("fp%d: rx_bd[%x]=[%x:%x]  sw_bd=[%p]\n",
+				  i, j, rx_bd[1], rx_bd[0], sw_bd->skb);
 		}
 
 		start = RX_SGE(fp->rx_sge_prod);
 		end = RX_SGE(fp->last_max_sge);
-		for (j = start; j < end; j++) {
+		for (j = start; j != end; j = RX_SGE(j + 1)) {
 			u32 *rx_sge = (u32 *)&fp->rx_sge_ring[j];
 			struct sw_rx_page *sw_page = &fp->rx_page_ring[j];
 
-			BNX2X_ERR("rx_sge[%x]=[%x:%x]  sw_page=[%p]\n",
-				  j, rx_sge[1], rx_sge[0], sw_page->page);
+			BNX2X_ERR("fp%d: rx_sge[%x]=[%x:%x]  sw_page=[%p]\n",
+				  i, j, rx_sge[1], rx_sge[0], sw_page->page);
 		}
 
 		start = RCQ_BD(fp->rx_comp_cons - 10);
 		end = RCQ_BD(fp->rx_comp_cons + 503);
-		for (j = start; j < end; j++) {
+		for (j = start; j != end; j = RCQ_BD(j + 1)) {
 			u32 *cqe = (u32 *)&fp->rx_comp_ring[j];
 
-			BNX2X_ERR("cqe[%x]=[%x:%x:%x:%x]\n",
-				  j, cqe[0], cqe[1], cqe[2], cqe[3]);
+			BNX2X_ERR("fp%d: cqe[%x]=[%x:%x:%x:%x]\n",
+				  i, j, cqe[0], cqe[1], cqe[2], cqe[3]);
 		}
 	}
 
-	BNX2X_ERR("def_c_idx(%u)  def_u_idx(%u)  def_x_idx(%u)"
-		  "  def_t_idx(%u)  def_att_idx(%u)  attn_state(%u)"
-		  "  spq_prod_idx(%u)\n",
-		  bp->def_c_idx, bp->def_u_idx, bp->def_x_idx, bp->def_t_idx,
-		  bp->def_att_idx, bp->attn_state, bp->spq_prod_idx);
+	/* Tx */
+	for_each_tx_queue(bp, i) {
+		struct bnx2x_fastpath *fp = &bp->fp[i];
+
+		start = TX_BD(le16_to_cpu(*fp->tx_cons_sb) - 10);
+		end = TX_BD(le16_to_cpu(*fp->tx_cons_sb) + 245);
+		for (j = start; j != end; j = TX_BD(j + 1)) {
+			struct sw_tx_bd *sw_bd = &fp->tx_buf_ring[j];
+
+			BNX2X_ERR("fp%d: packet[%x]=[%p,%x]\n",
+				  i, j, sw_bd->skb, sw_bd->first_bd);
+		}
+
+		start = TX_BD(fp->tx_bd_cons - 10);
+		end = TX_BD(fp->tx_bd_cons + 254);
+		for (j = start; j != end; j = TX_BD(j + 1)) {
+			u32 *tx_bd = (u32 *)&fp->tx_desc_ring[j];
+
+			BNX2X_ERR("fp%d: tx_bd[%x]=[%x:%x:%x:%x]\n",
+				  i, j, tx_bd[0], tx_bd[1], tx_bd[2], tx_bd[3]);
+		}
+	}
 
 	bnx2x_fw_dump(bp);
 	bnx2x_mc_assert(bp);
@@ -590,37 +615,44 @@ static void bnx2x_int_enable(struct bnx2x *bp)
 	u32 addr = port ? HC_REG_CONFIG_1 : HC_REG_CONFIG_0;
 	u32 val = REG_RD(bp, addr);
 	int msix = (bp->flags & USING_MSIX_FLAG) ? 1 : 0;
+	int msi = (bp->flags & USING_MSI_FLAG) ? 1 : 0;
 
 	if (msix) {
-		val &= ~HC_CONFIG_0_REG_SINGLE_ISR_EN_0;
+		val &= ~(HC_CONFIG_0_REG_SINGLE_ISR_EN_0 |
+			 HC_CONFIG_0_REG_INT_LINE_EN_0);
 		val |= (HC_CONFIG_0_REG_MSI_MSIX_INT_EN_0 |
 			HC_CONFIG_0_REG_ATTN_BIT_EN_0);
+	} else if (msi) {
+		val &= ~HC_CONFIG_0_REG_INT_LINE_EN_0;
+		val |= (HC_CONFIG_0_REG_SINGLE_ISR_EN_0 |
+			HC_CONFIG_0_REG_MSI_MSIX_INT_EN_0 |
+			HC_CONFIG_0_REG_ATTN_BIT_EN_0);
 	} else {
 		val |= (HC_CONFIG_0_REG_SINGLE_ISR_EN_0 |
 			HC_CONFIG_0_REG_MSI_MSIX_INT_EN_0 |
 			HC_CONFIG_0_REG_INT_LINE_EN_0 |
 			HC_CONFIG_0_REG_ATTN_BIT_EN_0);
 
-		DP(NETIF_MSG_INTR, "write %x to HC %d (addr 0x%x)  MSI-X %d\n",
-		   val, port, addr, msix);
+		DP(NETIF_MSG_INTR, "write %x to HC %d (addr 0x%x)\n",
+		   val, port, addr);
 
 		REG_WR(bp, addr, val);
 
 		val &= ~HC_CONFIG_0_REG_MSI_MSIX_INT_EN_0;
 	}
 
-	DP(NETIF_MSG_INTR, "write %x to HC %d (addr 0x%x)  MSI-X %d\n",
-	   val, port, addr, msix);
+	DP(NETIF_MSG_INTR, "write %x to HC %d (addr 0x%x)  mode %s\n",
+	   val, port, addr, (msix ? "MSI-X" : (msi ? "MSI" : "INTx")));
 
 	REG_WR(bp, addr, val);
 
 	if (CHIP_IS_E1H(bp)) {
 		/* init leading/trailing edge */
 		if (IS_E1HMF(bp)) {
-			val = (0xfe0f | (1 << (BP_E1HVN(bp) + 4)));
+			val = (0xee0f | (1 << (BP_E1HVN(bp) + 4)));
 			if (bp->port.pmf)
-				/* enable nig attention */
-				val |= 0x0100;
+				/* enable nig and gpio3 attention */
+				val |= 0x1100;
 		} else
 			val = 0xffff;
 
@@ -643,15 +675,19 @@ static void bnx2x_int_disable(struct bnx2x *bp)
 	DP(NETIF_MSG_INTR, "write %x to HC %d (addr 0x%x)\n",
 	   val, port, addr);
 
+	/* flush all outstanding writes */
+	mmiowb();
+
 	REG_WR(bp, addr, val);
 	if (REG_RD(bp, addr) != val)
 		BNX2X_ERR("BUG! proper val not read from IGU!\n");
+
 }
 
 static void bnx2x_int_disable_sync(struct bnx2x *bp, int disable_hw)
 {
 	int msix = (bp->flags & USING_MSIX_FLAG) ? 1 : 0;
-	int i;
+	int i, offset;
 
 	/* disable interrupt handling */
 	atomic_inc(&bp->intr_sem);
@@ -661,11 +697,10 @@ static void bnx2x_int_disable_sync(struct bnx2x *bp, int disable_hw)
 
 	/* make sure all ISRs are done */
 	if (msix) {
+		synchronize_irq(bp->msix_table[0].vector);
+		offset = 1;
 		for_each_queue(bp, i)
-			synchronize_irq(bp->msix_table[i].vector);
-
-		/* one more for the Slow Path IRQ */
-		synchronize_irq(bp->msix_table[i].vector);
+			synchronize_irq(bp->msix_table[i + offset].vector);
 	} else
 		synchronize_irq(bp->pdev->irq);
 
@@ -748,7 +783,6 @@ static inline int bnx2x_has_tx_work_unload(struct bnx2x_fastpath *fp)
 	/* Tell compiler that consumer and producer can change */
 	barrier();
 	return (fp->tx_pkt_prod != fp->tx_pkt_cons);
-
 }
 
 /* free skb in the packet ring at pos idx
@@ -842,9 +876,10 @@ static inline u16 bnx2x_tx_avail(struct bnx2x_fastpath *fp)
 	return (s16)(fp->bp->tx_ring_size) - used;
 }
 
-static void bnx2x_tx_int(struct bnx2x_fastpath *fp, int work)
+static void bnx2x_tx_int(struct bnx2x_fastpath *fp)
 {
 	struct bnx2x *bp = fp->bp;
+	struct netdev_queue *txq;
 	u16 hw_cons, sw_cons, bd_cons = fp->tx_bd_cons;
 	int done = 0;
 
@@ -853,6 +888,7 @@ static void bnx2x_tx_int(struct bnx2x_fastpath *fp, int work)
 		return;
 #endif
 
+	txq = netdev_get_tx_queue(bp->dev, fp->index);
 	hw_cons = le16_to_cpu(*fp->tx_cons_sb);
 	sw_cons = fp->tx_pkt_cons;
 
@@ -874,32 +910,30 @@ static void bnx2x_tx_int(struct bnx2x_fastpath *fp, int work)
 		bd_cons = bnx2x_free_tx_pkt(bp, fp, pkt_cons);
 		sw_cons++;
 		done++;
-
-		if (done == work)
-			break;
 	}
 
 	fp->tx_pkt_cons = sw_cons;
 	fp->tx_bd_cons = bd_cons;
 
-	/* Need to make the tx_cons update visible to start_xmit()
-	 * before checking for netif_queue_stopped().  Without the
-	 * memory barrier, there is a small possibility that start_xmit()
-	 * will miss it and cause the queue to be stopped forever.
-	 */
-	smp_mb();
-
 	/* TBD need a thresh? */
-	if (unlikely(netif_queue_stopped(bp->dev))) {
+	if (unlikely(netif_tx_queue_stopped(txq))) {
+
+		__netif_tx_lock(txq, smp_processor_id());
 
-		netif_tx_lock(bp->dev);
+		/* Need to make the tx_bd_cons update visible to start_xmit()
+		 * before checking for netif_tx_queue_stopped().  Without the
+		 * memory barrier, there is a small possibility that
+		 * start_xmit() will miss it and cause the queue to be stopped
+		 * forever.
+		 */
+		smp_mb();
 
-		if (netif_queue_stopped(bp->dev) &&
+		if ((netif_tx_queue_stopped(txq)) &&
 		    (bp->state == BNX2X_STATE_OPEN) &&
 		    (bnx2x_tx_avail(fp) >= MAX_SKB_FRAGS + 3))
-			netif_wake_queue(bp->dev);
+			netif_tx_wake_queue(txq);
 
-		netif_tx_unlock(bp->dev);
+		__netif_tx_unlock(txq);
 	}
 }
 
@@ -913,12 +947,12 @@ static void bnx2x_sp_event(struct bnx2x_fastpath *fp,
 
 	DP(BNX2X_MSG_SP,
 	   "fp %d  cid %d  got ramrod #%d  state is %x  type is %d\n",
-	   FP_IDX(fp), cid, command, bp->state,
+	   fp->index, cid, command, bp->state,
 	   rr_cqe->ramrod_cqe.ramrod_type);
 
 	bp->spq_left++;
 
-	if (FP_IDX(fp)) {
+	if (fp->index) {
 		switch (command | fp->state) {
 		case (RAMROD_CMD_ID_ETH_CLIENT_SETUP |
 						BNX2X_FP_STATE_OPENING):
@@ -1078,8 +1112,7 @@ static void bnx2x_reuse_rx_skb(struct bnx2x_fastpath *fp,
 
 	pci_dma_sync_single_for_device(bp->pdev,
 				       pci_unmap_addr(cons_rx_buf, mapping),
-				       bp->rx_offset + RX_COPY_THRESH,
-				       PCI_DMA_FROMDEVICE);
+				       RX_COPY_THRESH, PCI_DMA_FROMDEVICE);
 
 	prod_rx_buf->skb = cons_rx_buf->skb;
 	pci_unmap_addr_set(prod_rx_buf, mapping,
@@ -1260,7 +1293,7 @@ static int bnx2x_fill_frag_skb(struct bnx2x *bp, struct bnx2x_fastpath *fp,
 		   where we are and drop the whole packet */
 		err = bnx2x_alloc_rx_sge(bp, fp, sge_idx);
 		if (unlikely(err)) {
-			bp->eth_stats.rx_skb_alloc_failed++;
+			fp->eth_q_stats.rx_skb_alloc_failed++;
 			return err;
 		}
 
@@ -1365,7 +1398,7 @@ static void bnx2x_tpa_stop(struct bnx2x *bp, struct bnx2x_fastpath *fp,
 		/* else drop the packet and keep the buffer in the bin */
 		DP(NETIF_MSG_RX_STATUS,
 		   "Failed to allocate new skb - dropping packet!\n");
-		bp->eth_stats.rx_skb_alloc_failed++;
+		fp->eth_q_stats.rx_skb_alloc_failed++;
 	}
 
 	fp->tpa_state[queue] = BNX2X_TPA_STOP;
@@ -1376,7 +1409,7 @@ static inline void bnx2x_update_rx_prod(struct bnx2x *bp,
 					u16 bd_prod, u16 rx_comp_prod,
 					u16 rx_sge_prod)
 {
-	struct tstorm_eth_rx_producers rx_prods = {0};
+	struct ustorm_eth_rx_producers rx_prods = {0};
 	int i;
 
 	/* Update producers */
@@ -1394,16 +1427,16 @@ static inline void bnx2x_update_rx_prod(struct bnx2x *bp,
 	 */
 	wmb();
 
-	for (i = 0; i < sizeof(struct tstorm_eth_rx_producers)/4; i++)
-		REG_WR(bp, BAR_TSTRORM_INTMEM +
-		       TSTORM_RX_PRODS_OFFSET(BP_PORT(bp), FP_CL_ID(fp)) + i*4,
+	for (i = 0; i < sizeof(struct ustorm_eth_rx_producers)/4; i++)
+		REG_WR(bp, BAR_USTRORM_INTMEM +
+		       USTORM_RX_PRODS_OFFSET(BP_PORT(bp), fp->cl_id) + i*4,
 		       ((u32 *)&rx_prods)[i]);
 
 	mmiowb(); /* keep prod updates ordered */
 
 	DP(NETIF_MSG_RX_STATUS,
-	   "Wrote: bd_prod %u  cqe_prod %u  sge_prod %u\n",
-	   bd_prod, rx_comp_prod, rx_sge_prod);
+	   "queue[%d]:  wrote  bd_prod %u  cqe_prod %u  sge_prod %u\n",
+	   fp->index, bd_prod, rx_comp_prod, rx_sge_prod);
 }
 
 static int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget)
@@ -1437,7 +1470,7 @@ static int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget)
 
 	DP(NETIF_MSG_RX_STATUS,
 	   "queue[%d]:  hw_comp_cons %u  sw_comp_cons %u\n",
-	   FP_IDX(fp), hw_comp_cons, sw_comp_cons);
+	   fp->index, hw_comp_cons, sw_comp_cons);
 
 	while (sw_comp_cons != hw_comp_cons) {
 		struct sw_rx_bd *rx_buf = NULL;
@@ -1527,7 +1560,7 @@ static int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget)
 				DP(NETIF_MSG_RX_ERR,
 				   "ERROR  flags %x  rx packet %u\n",
 				   cqe_fp_flags, sw_comp_cons);
-				bp->eth_stats.rx_err_discard_pkt++;
+				fp->eth_q_stats.rx_err_discard_pkt++;
 				goto reuse_rx;
 			}
 
@@ -1544,7 +1577,7 @@ static int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget)
 					DP(NETIF_MSG_RX_ERR,
 					   "ERROR  packet dropped "
 					   "because of alloc failure\n");
-					bp->eth_stats.rx_skb_alloc_failed++;
+					fp->eth_q_stats.rx_skb_alloc_failed++;
 					goto reuse_rx;
 				}
 
@@ -1570,7 +1603,7 @@ static int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget)
 				DP(NETIF_MSG_RX_ERR,
 				   "ERROR  packet dropped because "
 				   "of alloc failure\n");
-				bp->eth_stats.rx_skb_alloc_failed++;
+				fp->eth_q_stats.rx_skb_alloc_failed++;
 reuse_rx:
 				bnx2x_reuse_rx_skb(fp, skb, bd_cons, bd_prod);
 				goto next_rx;
@@ -1583,10 +1616,11 @@ reuse_rx:
 				if (likely(BNX2X_RX_CSUM_OK(cqe)))
 					skb->ip_summed = CHECKSUM_UNNECESSARY;
 				else
-					bp->eth_stats.hw_csum_err++;
+					fp->eth_q_stats.hw_csum_err++;
 			}
 		}
 
+		skb_record_rx_queue(skb, fp->index);
 #ifdef BCM_VLAN
 		if ((bp->vlgrp != NULL) && (bp->flags & HW_VLAN_RX_FLAG) &&
 		    (le16_to_cpu(cqe->fast_path_cqe.pars_flags.flags) &
@@ -1632,7 +1666,7 @@ static irqreturn_t bnx2x_msix_fp_int(int irq, void *fp_cookie)
 {
 	struct bnx2x_fastpath *fp = fp_cookie;
 	struct bnx2x *bp = fp->bp;
-	int index = FP_IDX(fp);
+	int index = fp->index;
 
 	/* Return here if interrupt is disabled */
 	if (unlikely(atomic_read(&bp->intr_sem) != 0)) {
@@ -1641,8 +1675,8 @@ static irqreturn_t bnx2x_msix_fp_int(int irq, void *fp_cookie)
 	}
 
 	DP(BNX2X_MSG_FP, "got an MSI-X interrupt on IDX:SB [%d:%d]\n",
-	   index, FP_SB_ID(fp));
-	bnx2x_ack_sb(bp, FP_SB_ID(fp), USTORM_ID, 0, IGU_INT_DISABLE, 0);
+	   index, fp->sb_id);
+	bnx2x_ack_sb(bp, fp->sb_id, USTORM_ID, 0, IGU_INT_DISABLE, 0);
 
 #ifdef BNX2X_STOP_ON_ERROR
 	if (unlikely(bp->panic))
@@ -1654,15 +1688,14 @@ static irqreturn_t bnx2x_msix_fp_int(int irq, void *fp_cookie)
 	prefetch(&fp->status_blk->c_status_block.status_block_index);
 	prefetch(&fp->status_blk->u_status_block.status_block_index);
 
-	netif_rx_schedule(&bnx2x_fp(bp, index, napi));
+	napi_schedule(&bnx2x_fp(bp, index, napi));
 
 	return IRQ_HANDLED;
 }
 
 static irqreturn_t bnx2x_interrupt(int irq, void *dev_instance)
 {
-	struct net_device *dev = dev_instance;
-	struct bnx2x *bp = netdev_priv(dev);
+	struct bnx2x *bp = netdev_priv(dev_instance);
 	u16 status = bnx2x_ack_int(bp);
 	u16 mask;
 
@@ -1671,7 +1704,7 @@ static irqreturn_t bnx2x_interrupt(int irq, void *dev_instance)
 		DP(NETIF_MSG_INTR, "not our interrupt!\n");
 		return IRQ_NONE;
 	}
-	DP(NETIF_MSG_INTR, "got an interrupt  status %u\n", status);
+	DP(NETIF_MSG_INTR, "got an interrupt  status 0x%x\n", status);
 
 	/* Return here if interrupt is disabled */
 	if (unlikely(atomic_read(&bp->intr_sem) != 0)) {
@@ -1693,7 +1726,7 @@ static irqreturn_t bnx2x_interrupt(int irq, void *dev_instance)
 		prefetch(&fp->status_blk->c_status_block.status_block_index);
 		prefetch(&fp->status_blk->u_status_block.status_block_index);
 
-		netif_rx_schedule(&bnx2x_fp(bp, 0, napi));
+		napi_schedule(&bnx2x_fp(bp, 0, napi));
 
 		status &= ~mask;
 	}
@@ -1806,26 +1839,50 @@ static int bnx2x_release_hw_lock(struct bnx2x *bp, u32 resource)
 /* HW Lock for shared dual port PHYs */
 static void bnx2x_acquire_phy_lock(struct bnx2x *bp)
 {
-	u32 ext_phy_type = XGXS_EXT_PHY_TYPE(bp->link_params.ext_phy_config);
-
 	mutex_lock(&bp->port.phy_mutex);
 
-	if ((ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072) ||
-	    (ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073))
-		bnx2x_acquire_hw_lock(bp, HW_LOCK_RESOURCE_8072_MDIO);
+	if (bp->port.need_hw_lock)
+		bnx2x_acquire_hw_lock(bp, HW_LOCK_RESOURCE_MDIO);
 }
 
 static void bnx2x_release_phy_lock(struct bnx2x *bp)
 {
-	u32 ext_phy_type = XGXS_EXT_PHY_TYPE(bp->link_params.ext_phy_config);
-
-	if ((ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072) ||
-	    (ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073))
-		bnx2x_release_hw_lock(bp, HW_LOCK_RESOURCE_8072_MDIO);
+	if (bp->port.need_hw_lock)
+		bnx2x_release_hw_lock(bp, HW_LOCK_RESOURCE_MDIO);
 
 	mutex_unlock(&bp->port.phy_mutex);
 }
 
+int bnx2x_get_gpio(struct bnx2x *bp, int gpio_num, u8 port)
+{
+	/* The GPIO should be swapped if swap register is set and active */
+	int gpio_port = (REG_RD(bp, NIG_REG_PORT_SWAP) &&
+			 REG_RD(bp, NIG_REG_STRAP_OVERRIDE)) ^ port;
+	int gpio_shift = gpio_num +
+			(gpio_port ? MISC_REGISTERS_GPIO_PORT_SHIFT : 0);
+	u32 gpio_mask = (1 << gpio_shift);
+	u32 gpio_reg;
+	int value;
+
+	if (gpio_num > MISC_REGISTERS_GPIO_3) {
+		BNX2X_ERR("Invalid GPIO %d\n", gpio_num);
+		return -EINVAL;
+	}
+
+	/* read GPIO value */
+	gpio_reg = REG_RD(bp, MISC_REG_GPIO);
+
+	/* get the requested pin value */
+	if ((gpio_reg & gpio_mask) == gpio_mask)
+		value = 1;
+	else
+		value = 0;
+
+	DP(NETIF_MSG_LINK, "pin %d  value 0x%x\n", gpio_num, value);
+
+	return value;
+}
+
 int bnx2x_set_gpio(struct bnx2x *bp, int gpio_num, u32 mode, u8 port)
 {
 	/* The GPIO should be swapped if swap register is set and active */
@@ -1879,6 +1936,52 @@ int bnx2x_set_gpio(struct bnx2x *bp, int gpio_num, u32 mode, u8 port)
 	return 0;
 }
 
+int bnx2x_set_gpio_int(struct bnx2x *bp, int gpio_num, u32 mode, u8 port)
+{
+	/* The GPIO should be swapped if swap register is set and active */
+	int gpio_port = (REG_RD(bp, NIG_REG_PORT_SWAP) &&
+			 REG_RD(bp, NIG_REG_STRAP_OVERRIDE)) ^ port;
+	int gpio_shift = gpio_num +
+			(gpio_port ? MISC_REGISTERS_GPIO_PORT_SHIFT : 0);
+	u32 gpio_mask = (1 << gpio_shift);
+	u32 gpio_reg;
+
+	if (gpio_num > MISC_REGISTERS_GPIO_3) {
+		BNX2X_ERR("Invalid GPIO %d\n", gpio_num);
+		return -EINVAL;
+	}
+
+	bnx2x_acquire_hw_lock(bp, HW_LOCK_RESOURCE_GPIO);
+	/* read GPIO int */
+	gpio_reg = REG_RD(bp, MISC_REG_GPIO_INT);
+
+	switch (mode) {
+	case MISC_REGISTERS_GPIO_INT_OUTPUT_CLR:
+		DP(NETIF_MSG_LINK, "Clear GPIO INT %d (shift %d) -> "
+				   "output low\n", gpio_num, gpio_shift);
+		/* clear SET and set CLR */
+		gpio_reg &= ~(gpio_mask << MISC_REGISTERS_GPIO_INT_SET_POS);
+		gpio_reg |=  (gpio_mask << MISC_REGISTERS_GPIO_INT_CLR_POS);
+		break;
+
+	case MISC_REGISTERS_GPIO_INT_OUTPUT_SET:
+		DP(NETIF_MSG_LINK, "Set GPIO INT %d (shift %d) -> "
+				   "output high\n", gpio_num, gpio_shift);
+		/* clear CLR and set SET */
+		gpio_reg &= ~(gpio_mask << MISC_REGISTERS_GPIO_INT_CLR_POS);
+		gpio_reg |=  (gpio_mask << MISC_REGISTERS_GPIO_INT_SET_POS);
+		break;
+
+	default:
+		break;
+	}
+
+	REG_WR(bp, MISC_REG_GPIO_INT, gpio_reg);
+	bnx2x_release_hw_lock(bp, HW_LOCK_RESOURCE_GPIO);
+
+	return 0;
+}
+
 static int bnx2x_set_spio(struct bnx2x *bp, int spio_num, u32 mode)
 {
 	u32 spio_mask = (1 << spio_num);
@@ -1933,13 +2036,16 @@ static void bnx2x_calc_fc_adv(struct bnx2x *bp)
 		bp->port.advertising &= ~(ADVERTISED_Asym_Pause |
 					  ADVERTISED_Pause);
 		break;
+
 	case MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH:
 		bp->port.advertising |= (ADVERTISED_Asym_Pause |
 					 ADVERTISED_Pause);
 		break;
+
 	case MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC:
 		bp->port.advertising |= ADVERTISED_Asym_Pause;
 		break;
+
 	default:
 		bp->port.advertising &= ~(ADVERTISED_Asym_Pause |
 					  ADVERTISED_Pause);
@@ -1964,7 +2070,8 @@ static void bnx2x_link_report(struct bnx2x *bp)
 		if (bp->link_vars.flow_ctrl != BNX2X_FLOW_CTRL_NONE) {
 			if (bp->link_vars.flow_ctrl & BNX2X_FLOW_CTRL_RX) {
 				printk(", receive ");
-				if (bp->link_vars.flow_ctrl & BNX2X_FLOW_CTRL_TX)
+				if (bp->link_vars.flow_ctrl &
+				    BNX2X_FLOW_CTRL_TX)
 					printk("& transmit ");
 			} else {
 				printk(", transmit ");
@@ -1979,7 +2086,7 @@ static void bnx2x_link_report(struct bnx2x *bp)
 	}
 }
 
-static u8 bnx2x_initial_phy_init(struct bnx2x *bp)
+static u8 bnx2x_initial_phy_init(struct bnx2x *bp, int load_mode)
 {
 	if (!BP_NOMCP(bp)) {
 		u8 rc;
@@ -1995,18 +2102,24 @@ static u8 bnx2x_initial_phy_init(struct bnx2x *bp)
 			bp->link_params.req_fc_auto_adv = BNX2X_FLOW_CTRL_BOTH;
 
 		bnx2x_acquire_phy_lock(bp);
+
+		if (load_mode == LOAD_DIAG)
+			bp->link_params.loopback_mode = LOOPBACK_XGXS_10;
+
 		rc = bnx2x_phy_init(&bp->link_params, &bp->link_vars);
+
 		bnx2x_release_phy_lock(bp);
 
 		bnx2x_calc_fc_adv(bp);
 
-		if (bp->link_vars.link_up)
+		if (CHIP_REV_IS_SLOW(bp) && bp->link_vars.link_up) {
+			bnx2x_stats_handle(bp, STATS_EVENT_LINK_UP);
 			bnx2x_link_report(bp);
-
+		}
 
 		return rc;
 	}
-	BNX2X_ERR("Bootcode is missing -not initializing link\n");
+	BNX2X_ERR("Bootcode is missing - can not initialize link\n");
 	return -EINVAL;
 }
 
@@ -2019,17 +2132,17 @@ static void bnx2x_link_set(struct bnx2x *bp)
 
 		bnx2x_calc_fc_adv(bp);
 	} else
-		BNX2X_ERR("Bootcode is missing -not setting link\n");
+		BNX2X_ERR("Bootcode is missing - can not set link\n");
 }
 
 static void bnx2x__link_reset(struct bnx2x *bp)
 {
 	if (!BP_NOMCP(bp)) {
 		bnx2x_acquire_phy_lock(bp);
-		bnx2x_link_reset(&bp->link_params, &bp->link_vars);
+		bnx2x_link_reset(&bp->link_params, &bp->link_vars, 1);
 		bnx2x_release_phy_lock(bp);
 	} else
-		BNX2X_ERR("Bootcode is missing -not resetting link\n");
+		BNX2X_ERR("Bootcode is missing - can not reset link\n");
 }
 
 static u8 bnx2x_link_test(struct bnx2x *bp)
@@ -2043,119 +2156,42 @@ static u8 bnx2x_link_test(struct bnx2x *bp)
 	return rc;
 }
 
-/* Calculates the sum of vn_min_rates.
-   It's needed for further normalizing of the min_rates.
-
-   Returns:
-     sum of vn_min_rates
-       or
-     0 - if all the min_rates are 0.
-     In the later case fairness algorithm should be deactivated.
-     If not all min_rates are zero then those that are zeroes will
-     be set to 1.
- */
-static u32 bnx2x_calc_vn_wsum(struct bnx2x *bp)
+static void bnx2x_init_port_minmax(struct bnx2x *bp)
 {
-	int i, port = BP_PORT(bp);
-	u32 wsum = 0;
-	int all_zero = 1;
+	u32 r_param = bp->link_vars.line_speed / 8;
+	u32 fair_periodic_timeout_usec;
+	u32 t_fair;
 
-	for (i = 0; i < E1HVN_MAX; i++) {
-		u32 vn_cfg =
-			SHMEM_RD(bp, mf_cfg.func_mf_config[2*i + port].config);
-		u32 vn_min_rate = ((vn_cfg & FUNC_MF_CFG_MIN_BW_MASK) >>
-				     FUNC_MF_CFG_MIN_BW_SHIFT) * 100;
-		if (!(vn_cfg & FUNC_MF_CFG_FUNC_HIDE)) {
-			/* If min rate is zero - set it to 1 */
-			if (!vn_min_rate)
-				vn_min_rate = DEF_MIN_RATE;
-			else
-				all_zero = 0;
+	memset(&(bp->cmng.rs_vars), 0,
+	       sizeof(struct rate_shaping_vars_per_port));
+	memset(&(bp->cmng.fair_vars), 0, sizeof(struct fairness_vars_per_port));
 
-			wsum += vn_min_rate;
-		}
-	}
+	/* 100 usec in SDM ticks = 25 since each tick is 4 usec */
+	bp->cmng.rs_vars.rs_periodic_timeout = RS_PERIODIC_TIMEOUT_USEC / 4;
 
-	/* ... only if all min rates are zeros - disable FAIRNESS */
-	if (all_zero)
-		return 0;
-
-	return wsum;
-}
-
-static void bnx2x_init_port_minmax(struct bnx2x *bp,
-				   int en_fness,
-				   u16 port_rate,
-				   struct cmng_struct_per_port *m_cmng_port)
-{
-	u32 r_param = port_rate / 8;
-	int port = BP_PORT(bp);
-	int i;
-
-	memset(m_cmng_port, 0, sizeof(struct cmng_struct_per_port));
-
-	/* Enable minmax only if we are in e1hmf mode */
-	if (IS_E1HMF(bp)) {
-		u32 fair_periodic_timeout_usec;
-		u32 t_fair;
-
-		/* Enable rate shaping and fairness */
-		m_cmng_port->flags.cmng_vn_enable = 1;
-		m_cmng_port->flags.fairness_enable = en_fness ? 1 : 0;
-		m_cmng_port->flags.rate_shaping_enable = 1;
-
-		if (!en_fness)
-			DP(NETIF_MSG_IFUP, "All MIN values are zeroes"
-			   "  fairness will be disabled\n");
-
-		/* 100 usec in SDM ticks = 25 since each tick is 4 usec */
-		m_cmng_port->rs_vars.rs_periodic_timeout =
-						RS_PERIODIC_TIMEOUT_USEC / 4;
-
-		/* this is the threshold below which no timer arming will occur
-		   1.25 coefficient is for the threshold to be a little bigger
-		   than the real time, to compensate for timer in-accuracy */
-		m_cmng_port->rs_vars.rs_threshold =
+	/* this is the threshold below which no timer arming will occur
+	   1.25 coefficient is for the threshold to be a little bigger
+	   than the real time, to compensate for timer in-accuracy */
+	bp->cmng.rs_vars.rs_threshold =
 				(RS_PERIODIC_TIMEOUT_USEC * r_param * 5) / 4;
 
-		/* resolution of fairness timer */
-		fair_periodic_timeout_usec = QM_ARB_BYTES / r_param;
-		/* for 10G it is 1000usec. for 1G it is 10000usec. */
-		t_fair = T_FAIR_COEF / port_rate;
-
-		/* this is the threshold below which we won't arm
-		   the timer anymore */
-		m_cmng_port->fair_vars.fair_threshold = QM_ARB_BYTES;
+	/* resolution of fairness timer */
+	fair_periodic_timeout_usec = QM_ARB_BYTES / r_param;
+	/* for 10G it is 1000usec. for 1G it is 10000usec. */
+	t_fair = T_FAIR_COEF / bp->link_vars.line_speed;
 
-		/* we multiply by 1e3/8 to get bytes/msec.
-		   We don't want the credits to pass a credit
-		   of the T_FAIR*FAIR_MEM (algorithm resolution) */
-		m_cmng_port->fair_vars.upper_bound =
-						r_param * t_fair * FAIR_MEM;
-		/* since each tick is 4 usec */
-		m_cmng_port->fair_vars.fairness_timeout =
-						fair_periodic_timeout_usec / 4;
+	/* this is the threshold below which we won't arm the timer anymore */
+	bp->cmng.fair_vars.fair_threshold = QM_ARB_BYTES;
 
-	} else {
-		/* Disable rate shaping and fairness */
-		m_cmng_port->flags.cmng_vn_enable = 0;
-		m_cmng_port->flags.fairness_enable = 0;
-		m_cmng_port->flags.rate_shaping_enable = 0;
-
-		DP(NETIF_MSG_IFUP,
-		   "Single function mode  minmax will be disabled\n");
-	}
-
-	/* Store it to internal memory */
-	for (i = 0; i < sizeof(struct cmng_struct_per_port) / 4; i++)
-		REG_WR(bp, BAR_XSTRORM_INTMEM +
-		       XSTORM_CMNG_PER_PORT_VARS_OFFSET(port) + i * 4,
-		       ((u32 *)(m_cmng_port))[i]);
+	/* we multiply by 1e3/8 to get bytes/msec.
+	   We don't want the credits to pass a credit
+	   of the t_fair*FAIR_MEM (algorithm resolution) */
+	bp->cmng.fair_vars.upper_bound = r_param * t_fair * FAIR_MEM;
+	/* since each tick is 4 usec */
+	bp->cmng.fair_vars.fairness_timeout = fair_periodic_timeout_usec / 4;
 }
 
-static void bnx2x_init_vn_minmax(struct bnx2x *bp, int func,
-				   u32 wsum, u16 port_rate,
-				 struct cmng_struct_per_port *m_cmng_port)
+static void bnx2x_init_vn_minmax(struct bnx2x *bp, int func)
 {
 	struct rate_shaping_vars_per_vn m_rs_vn;
 	struct fairness_vars_per_vn m_fair_vn;
@@ -2171,17 +2207,18 @@ static void bnx2x_init_vn_minmax(struct bnx2x *bp, int func,
 	} else {
 		vn_min_rate = ((vn_cfg & FUNC_MF_CFG_MIN_BW_MASK) >>
 				FUNC_MF_CFG_MIN_BW_SHIFT) * 100;
-		/* If FAIRNESS is enabled (not all min rates are zeroes) and
+		/* If fairness is enabled (not all min rates are zeroes) and
 		   if current min rate is zero - set it to 1.
 		   This is a requirement of the algorithm. */
-		if ((vn_min_rate == 0) && wsum)
+		if (bp->vn_weight_sum && (vn_min_rate == 0))
 			vn_min_rate = DEF_MIN_RATE;
 		vn_max_rate = ((vn_cfg & FUNC_MF_CFG_MAX_BW_MASK) >>
 				FUNC_MF_CFG_MAX_BW_SHIFT) * 100;
 	}
 
-	DP(NETIF_MSG_IFUP, "func %d: vn_min_rate=%d  vn_max_rate=%d  "
-	   "wsum=%d\n", func, vn_min_rate, vn_max_rate, wsum);
+	DP(NETIF_MSG_IFUP,
+	   "func %d: vn_min_rate=%d  vn_max_rate=%d  vn_weight_sum=%d\n",
+	   func, vn_min_rate, vn_max_rate, bp->vn_weight_sum);
 
 	memset(&m_rs_vn, 0, sizeof(struct rate_shaping_vars_per_vn));
 	memset(&m_fair_vn, 0, sizeof(struct fairness_vars_per_vn));
@@ -2193,55 +2230,20 @@ static void bnx2x_init_vn_minmax(struct bnx2x *bp, int func,
 	m_rs_vn.vn_counter.quota =
 				(vn_max_rate * RS_PERIODIC_TIMEOUT_USEC) / 8;
 
-#ifdef BNX2X_PER_PROT_QOS
-	/* per protocol counter */
-	for (protocol = 0; protocol < NUM_OF_PROTOCOLS; protocol++) {
-		/* maximal Mbps for this protocol */
-		m_rs_vn.protocol_counters[protocol].rate =
-						protocol_max_rate[protocol];
-		/* the quota in each timer period -
-		   number of bytes transmitted in this period */
-		m_rs_vn.protocol_counters[protocol].quota =
-			(u32)(rs_periodic_timeout_usec *
-			  ((double)m_rs_vn.
-				   protocol_counters[protocol].rate/8));
-	}
-#endif
-
-	if (wsum) {
+	if (bp->vn_weight_sum) {
 		/* credit for each period of the fairness algorithm:
 		   number of bytes in T_FAIR (the vn share the port rate).
-		   wsum should not be larger than 10000, thus
-		   T_FAIR_COEF / (8 * wsum) will always be grater than zero */
+		   vn_weight_sum should not be larger than 10000, thus
+		   T_FAIR_COEF / (8 * vn_weight_sum) will always be greater
+		   than zero */
 		m_fair_vn.vn_credit_delta =
-			max((u64)(vn_min_rate * (T_FAIR_COEF / (8 * wsum))),
-			    (u64)(m_cmng_port->fair_vars.fair_threshold * 2));
+			max((u32)(vn_min_rate * (T_FAIR_COEF /
+						 (8 * bp->vn_weight_sum))),
+			    (u32)(bp->cmng.fair_vars.fair_threshold * 2));
 		DP(NETIF_MSG_IFUP, "m_fair_vn.vn_credit_delta=%d\n",
 		   m_fair_vn.vn_credit_delta);
 	}
 
-#ifdef BNX2X_PER_PROT_QOS
-	do {
-		u32 protocolWeightSum = 0;
-
-		for (protocol = 0; protocol < NUM_OF_PROTOCOLS; protocol++)
-			protocolWeightSum +=
-					drvInit.protocol_min_rate[protocol];
-		/* per protocol counter -
-		   NOT NEEDED IF NO PER-PROTOCOL CONGESTION MANAGEMENT */
-		if (protocolWeightSum > 0) {
-			for (protocol = 0;
-			     protocol < NUM_OF_PROTOCOLS; protocol++)
-				/* credit for each period of the
-				   fairness algorithm - number of bytes in
-				   T_FAIR (the protocol share the vn rate) */
-				m_fair_vn.protocol_credit_delta[protocol] =
-					(u32)((vn_min_rate / 8) * t_fair *
-					protocol_min_rate / protocolWeightSum);
-		}
-	} while (0);
-#endif
-
 	/* Store it to internal memory */
 	for (i = 0; i < sizeof(struct rate_shaping_vars_per_vn)/4; i++)
 		REG_WR(bp, BAR_XSTRORM_INTMEM +
@@ -2254,11 +2256,10 @@ static void bnx2x_init_vn_minmax(struct bnx2x *bp, int func,
 		       ((u32 *)(&m_fair_vn))[i]);
 }
 
+
 /* This function is called upon link interrupt */
 static void bnx2x_link_attn(struct bnx2x *bp)
 {
-	int vn;
-
 	/* Make sure that we are synced with the current statistics */
 	bnx2x_stats_handle(bp, STATS_EVENT_STOP);
 
@@ -2266,6 +2267,19 @@ static void bnx2x_link_attn(struct bnx2x *bp)
 
 	if (bp->link_vars.link_up) {
 
+		/* dropless flow control */
+		if (CHIP_IS_E1H(bp)) {
+			int port = BP_PORT(bp);
+			u32 pause_enabled = 0;
+
+			if (bp->link_vars.flow_ctrl & BNX2X_FLOW_CTRL_TX)
+				pause_enabled = 1;
+
+			REG_WR(bp, BAR_USTRORM_INTMEM +
+			       USTORM_PAUSE_ENABLED_OFFSET(port),
+			       pause_enabled);
+		}
+
 		if (bp->link_vars.mac_type == MAC_TYPE_BMAC) {
 			struct host_port_stats *pstats;
 
@@ -2283,36 +2297,38 @@ static void bnx2x_link_attn(struct bnx2x *bp)
 	bnx2x_link_report(bp);
 
 	if (IS_E1HMF(bp)) {
+		int port = BP_PORT(bp);
 		int func;
+		int vn;
 
 		for (vn = VN_0; vn < E1HVN_MAX; vn++) {
 			if (vn == BP_E1HVN(bp))
 				continue;
 
-			func = ((vn << 1) | BP_PORT(bp));
+			func = ((vn << 1) | port);
 
 			/* Set the attention towards other drivers
 			   on the same port */
 			REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_0 +
 			       (LINK_SYNC_ATTENTION_BIT_FUNC_0 + func)*4, 1);
 		}
-	}
 
-	if (CHIP_IS_E1H(bp) && (bp->link_vars.line_speed > 0)) {
-		struct cmng_struct_per_port m_cmng_port;
-		u32 wsum;
-		int port = BP_PORT(bp);
+		if (bp->link_vars.link_up) {
+			int i;
+
+			/* Init rate shaping and fairness contexts */
+			bnx2x_init_port_minmax(bp);
 
-		/* Init RATE SHAPING and FAIRNESS contexts */
-		wsum = bnx2x_calc_vn_wsum(bp);
-		bnx2x_init_port_minmax(bp, (int)wsum,
-					bp->link_vars.line_speed,
-					&m_cmng_port);
-		if (IS_E1HMF(bp))
 			for (vn = VN_0; vn < E1HVN_MAX; vn++)
-				bnx2x_init_vn_minmax(bp, 2*vn + port,
-					wsum, bp->link_vars.line_speed,
-						     &m_cmng_port);
+				bnx2x_init_vn_minmax(bp, 2*vn + port);
+
+			/* Store it to internal memory */
+			for (i = 0;
+			     i < sizeof(struct cmng_struct_per_port) / 4; i++)
+				REG_WR(bp, BAR_XSTRORM_INTMEM +
+				  XSTORM_CMNG_PER_PORT_VARS_OFFSET(port) + i*4,
+				       ((u32 *)(&bp->cmng))[i]);
+		}
 	}
 }
 
@@ -2489,6 +2505,7 @@ static void bnx2x_attn_int_asserted(struct bnx2x *bp, u32 asserted)
 	u32 nig_int_mask_addr = port ? NIG_REG_MASK_INTERRUPT_PORT1 :
 				       NIG_REG_MASK_INTERRUPT_PORT0;
 	u32 aeu_mask;
+	u32 nig_mask = 0;
 
 	if (bp->attn_state & asserted)
 		BNX2X_ERR("IGU ERROR\n");
@@ -2514,7 +2531,7 @@ static void bnx2x_attn_int_asserted(struct bnx2x *bp, u32 asserted)
 			bnx2x_acquire_phy_lock(bp);
 
 			/* save nig interrupt mask */
-			bp->nig_mask = REG_RD(bp, nig_int_mask_addr);
+			nig_mask = REG_RD(bp, nig_int_mask_addr);
 			REG_WR(bp, nig_int_mask_addr, 0);
 
 			bnx2x_link_attn(bp);
@@ -2569,7 +2586,7 @@ static void bnx2x_attn_int_asserted(struct bnx2x *bp, u32 asserted)
 
 	/* now set back the mask */
 	if (asserted & ATTN_NIG_FOR_FUNC) {
-		REG_WR(bp, nig_int_mask_addr, bp->nig_mask);
+		REG_WR(bp, nig_int_mask_addr, nig_mask);
 		bnx2x_release_phy_lock(bp);
 	}
 }
@@ -2591,9 +2608,8 @@ static inline void bnx2x_attn_int_deasserted0(struct bnx2x *bp, u32 attn)
 
 		BNX2X_ERR("SPIO5 hw attention\n");
 
-		switch (bp->common.board & SHARED_HW_CFG_BOARD_TYPE_MASK) {
-		case SHARED_HW_CFG_BOARD_TYPE_BCM957710A1021G:
-		case SHARED_HW_CFG_BOARD_TYPE_BCM957710A1022G:
+		switch (XGXS_EXT_PHY_TYPE(bp->link_params.ext_phy_config)) {
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
 			/* Fan failure attention */
 
 			/* The PHY reset is controlled by GPIO 1 */
@@ -2624,6 +2640,13 @@ static inline void bnx2x_attn_int_deasserted0(struct bnx2x *bp, u32 attn)
 		}
 	}
 
+	if (attn & (AEU_INPUTS_ATTN_BITS_GPIO3_FUNCTION_0 |
+		    AEU_INPUTS_ATTN_BITS_GPIO3_FUNCTION_1)) {
+		bnx2x_acquire_phy_lock(bp);
+		bnx2x_handle_module_detect_int(&bp->link_params);
+		bnx2x_release_phy_lock(bp);
+	}
+
 	if (attn & HW_INTERRUT_ASSERT_SET_0) {
 
 		val = REG_RD(bp, reg_offset);
@@ -2640,7 +2663,7 @@ static inline void bnx2x_attn_int_deasserted1(struct bnx2x *bp, u32 attn)
 {
 	u32 val;
 
-	if (attn & BNX2X_DOORQ_ASSERT) {
+	if (attn & AEU_INPUTS_ATTN_BITS_DOORBELLQ_HW_INTERRUPT) {
 
 		val = REG_RD(bp, DORQ_REG_DORQ_INT_STS_CLR);
 		BNX2X_ERR("DB hw attention 0x%x\n", val);
@@ -2886,10 +2909,6 @@ static void bnx2x_sp_task(struct work_struct *work)
 	if (status & 0x1)
 		bnx2x_attn_int(bp);
 
-	/* CStorm events: query_stats, port delete ramrod */
-	if (status & 0x2)
-		bp->stats_pending = 0;
-
 	bnx2x_ack_sb(bp, DEF_SB_ID, ATTENTION_ID, le16_to_cpu(bp->def_att_idx),
 		     IGU_INT_NOP, 1);
 	bnx2x_ack_sb(bp, DEF_SB_ID, USTORM_ID, le16_to_cpu(bp->def_u_idx),
@@ -2914,7 +2933,7 @@ static irqreturn_t bnx2x_msix_sp_int(int irq, void *dev_instance)
 		return IRQ_HANDLED;
 	}
 
-	bnx2x_ack_sb(bp, DEF_SB_ID, XSTORM_ID, 0, IGU_INT_DISABLE, 0);
+	bnx2x_ack_sb(bp, DEF_SB_ID, TSTORM_ID, 0, IGU_INT_DISABLE, 0);
 
 #ifdef BNX2X_STOP_ON_ERROR
 	if (unlikely(bp->panic))
@@ -3003,16 +3022,41 @@ static irqreturn_t bnx2x_msix_sp_int(int irq, void *dev_instance)
 
 #define UPDATE_EXTEND_TSTAT(s, t) \
 	do { \
-		diff = le32_to_cpu(tclient->s) - old_tclient->s; \
-		old_tclient->s = le32_to_cpu(tclient->s); \
-		ADD_EXTEND_64(fstats->t##_hi, fstats->t##_lo, diff); \
+		diff = le32_to_cpu(tclient->s) - le32_to_cpu(old_tclient->s); \
+		old_tclient->s = tclient->s; \
+		ADD_EXTEND_64(qstats->t##_hi, qstats->t##_lo, diff); \
+	} while (0)
+
+#define UPDATE_EXTEND_USTAT(s, t) \
+	do { \
+		diff = le32_to_cpu(uclient->s) - le32_to_cpu(old_uclient->s); \
+		old_uclient->s = uclient->s; \
+		ADD_EXTEND_64(qstats->t##_hi, qstats->t##_lo, diff); \
 	} while (0)
 
 #define UPDATE_EXTEND_XSTAT(s, t) \
 	do { \
-		diff = le32_to_cpu(xclient->s) - old_xclient->s; \
-		old_xclient->s = le32_to_cpu(xclient->s); \
-		ADD_EXTEND_64(fstats->t##_hi, fstats->t##_lo, diff); \
+		diff = le32_to_cpu(xclient->s) - le32_to_cpu(old_xclient->s); \
+		old_xclient->s = xclient->s; \
+		ADD_EXTEND_64(qstats->t##_hi, qstats->t##_lo, diff); \
+	} while (0)
+
+/* minuend -= subtrahend */
+#define SUB_64(m_hi, s_hi, m_lo, s_lo) \
+	do { \
+		DIFF_64(m_hi, m_hi, s_hi, m_lo, m_lo, s_lo); \
+	} while (0)
+
+/* minuend[hi:lo] -= subtrahend */
+#define SUB_EXTEND_64(m_hi, m_lo, s) \
+	do { \
+		SUB_64(m_hi, 0, m_lo, s); \
+	} while (0)
+
+#define SUB_EXTEND_USTAT(s, t) \
+	do { \
+		diff = le32_to_cpu(uclient->s) - le32_to_cpu(old_uclient->s); \
+		SUB_EXTEND_64(qstats->t##_hi, qstats->t##_lo, diff); \
 	} while (0)
 
 /*
@@ -3039,11 +3083,12 @@ static void bnx2x_storm_stats_post(struct bnx2x *bp)
 {
 	if (!bp->stats_pending) {
 		struct eth_query_ramrod_data ramrod_data = {0};
-		int rc;
+		int i, rc;
 
 		ramrod_data.drv_counter = bp->stats_counter++;
-		ramrod_data.collect_port_1b = bp->port.pmf ? 1 : 0;
-		ramrod_data.ctr_id_vector = (1 << BP_CL_ID(bp));
+		ramrod_data.collect_port = bp->port.pmf ? 1 : 0;
+		for_each_queue(bp, i)
+			ramrod_data.ctr_id_vector |= (1 << bp->fp[i].cl_id);
 
 		rc = bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_STAT_QUERY, 0,
 				   ((u32 *)&ramrod_data)[1],
@@ -3059,7 +3104,9 @@ static void bnx2x_storm_stats_post(struct bnx2x *bp)
 static void bnx2x_stats_init(struct bnx2x *bp)
 {
 	int port = BP_PORT(bp);
+	int i;
 
+	bp->stats_pending = 0;
 	bp->executer_idx = 0;
 	bp->stats_counter = 0;
 
@@ -3081,9 +3128,19 @@ static void bnx2x_stats_init(struct bnx2x *bp)
 		    &(bp->port.old_nig_stats.egress_mac_pkt1_lo), 2);
 
 	/* function stats */
+	for_each_queue(bp, i) {
+		struct bnx2x_fastpath *fp = &bp->fp[i];
+
+		memset(&fp->old_tclient, 0,
+		       sizeof(struct tstorm_per_client_stats));
+		memset(&fp->old_uclient, 0,
+		       sizeof(struct ustorm_per_client_stats));
+		memset(&fp->old_xclient, 0,
+		       sizeof(struct xstorm_per_client_stats));
+		memset(&fp->eth_q_stats, 0, sizeof(struct bnx2x_eth_q_stats));
+	}
+
 	memset(&bp->dev->stats, 0, sizeof(struct net_device_stats));
-	memset(&bp->old_tclient, 0, sizeof(struct tstorm_per_client_stats));
-	memset(&bp->old_xclient, 0, sizeof(struct xstorm_per_client_stats));
 	memset(&bp->eth_stats, 0, sizeof(struct bnx2x_eth_stats));
 
 	bp->stats_state = STATS_STATE_DISABLED;
@@ -3097,6 +3154,8 @@ static void bnx2x_hw_stats_post(struct bnx2x *bp)
 	u32 *stats_comp = bnx2x_sp(bp, stats_comp);
 
 	*stats_comp = DMAE_COMP_VAL;
+	if (CHIP_REV_IS_SLOW(bp))
+		return;
 
 	/* loader */
 	if (bp->executer_idx) {
@@ -3486,7 +3545,11 @@ static void bnx2x_bmac_stats_update(struct bnx2x *bp)
 {
 	struct bmac_stats *new = bnx2x_sp(bp, mac_stats.bmac_stats);
 	struct host_port_stats *pstats = bnx2x_sp(bp, port_stats);
-	struct regpair diff;
+	struct bnx2x_eth_stats *estats = &bp->eth_stats;
+	struct {
+		u32 lo;
+		u32 hi;
+	} diff;
 
 	UPDATE_STAT64(rx_stat_grerb, rx_stat_ifhcinbadoctets);
 	UPDATE_STAT64(rx_stat_grfcs, rx_stat_dot3statsfcserrors);
@@ -3496,7 +3559,7 @@ static void bnx2x_bmac_stats_update(struct bnx2x *bp)
 	UPDATE_STAT64(rx_stat_grjbr, rx_stat_etherstatsjabbers);
 	UPDATE_STAT64(rx_stat_grxcf, rx_stat_maccontrolframesreceived);
 	UPDATE_STAT64(rx_stat_grxpf, rx_stat_xoffstateentered);
-	UPDATE_STAT64(rx_stat_grxpf, rx_stat_xoffpauseframesreceived);
+	UPDATE_STAT64(rx_stat_grxpf, rx_stat_bmac_xpf);
 	UPDATE_STAT64(tx_stat_gtxpf, tx_stat_outxoffsent);
 	UPDATE_STAT64(tx_stat_gtxpf, tx_stat_flowcontroldone);
 	UPDATE_STAT64(tx_stat_gt64, tx_stat_etherstatspkts64octets);
@@ -3517,12 +3580,23 @@ static void bnx2x_bmac_stats_update(struct bnx2x *bp)
 	UPDATE_STAT64(tx_stat_gterr,
 				tx_stat_dot3statsinternalmactransmiterrors);
 	UPDATE_STAT64(tx_stat_gtufl, tx_stat_bmac_ufl);
+
+	estats->pause_frames_received_hi =
+				pstats->mac_stx[1].rx_stat_bmac_xpf_hi;
+	estats->pause_frames_received_lo =
+				pstats->mac_stx[1].rx_stat_bmac_xpf_lo;
+
+	estats->pause_frames_sent_hi =
+				pstats->mac_stx[1].tx_stat_outxoffsent_hi;
+	estats->pause_frames_sent_lo =
+				pstats->mac_stx[1].tx_stat_outxoffsent_lo;
 }
 
 static void bnx2x_emac_stats_update(struct bnx2x *bp)
 {
 	struct emac_stats *new = bnx2x_sp(bp, mac_stats.emac_stats);
 	struct host_port_stats *pstats = bnx2x_sp(bp, port_stats);
+	struct bnx2x_eth_stats *estats = &bp->eth_stats;
 
 	UPDATE_EXTEND_STAT(rx_stat_ifhcinbadoctets);
 	UPDATE_EXTEND_STAT(tx_stat_ifhcoutbadoctets);
@@ -3555,6 +3629,24 @@ static void bnx2x_emac_stats_update(struct bnx2x *bp)
 	UPDATE_EXTEND_STAT(tx_stat_etherstatspkts1024octetsto1522octets);
 	UPDATE_EXTEND_STAT(tx_stat_etherstatspktsover1522octets);
 	UPDATE_EXTEND_STAT(tx_stat_dot3statsinternalmactransmiterrors);
+
+	estats->pause_frames_received_hi =
+			pstats->mac_stx[1].rx_stat_xonpauseframesreceived_hi;
+	estats->pause_frames_received_lo =
+			pstats->mac_stx[1].rx_stat_xonpauseframesreceived_lo;
+	ADD_64(estats->pause_frames_received_hi,
+	       pstats->mac_stx[1].rx_stat_xoffpauseframesreceived_hi,
+	       estats->pause_frames_received_lo,
+	       pstats->mac_stx[1].rx_stat_xoffpauseframesreceived_lo);
+
+	estats->pause_frames_sent_hi =
+			pstats->mac_stx[1].tx_stat_outxonsent_hi;
+	estats->pause_frames_sent_lo =
+			pstats->mac_stx[1].tx_stat_outxonsent_lo;
+	ADD_64(estats->pause_frames_sent_hi,
+	       pstats->mac_stx[1].tx_stat_outxoffsent_hi,
+	       estats->pause_frames_sent_lo,
+	       pstats->mac_stx[1].tx_stat_outxoffsent_lo);
 }
 
 static int bnx2x_hw_stats_update(struct bnx2x *bp)
@@ -3563,7 +3655,11 @@ static int bnx2x_hw_stats_update(struct bnx2x *bp)
 	struct nig_stats *old = &(bp->port.old_nig_stats);
 	struct host_port_stats *pstats = bnx2x_sp(bp, port_stats);
 	struct bnx2x_eth_stats *estats = &bp->eth_stats;
-	struct regpair diff;
+	struct {
+		u32 lo;
+		u32 hi;
+	} diff;
+	u32 nig_timer_max;
 
 	if (bp->link_vars.mac_type == MAC_TYPE_BMAC)
 		bnx2x_bmac_stats_update(bp);
@@ -3572,7 +3668,7 @@ static int bnx2x_hw_stats_update(struct bnx2x *bp)
 		bnx2x_emac_stats_update(bp);
 
 	else { /* unreached */
-		BNX2X_ERR("stats updated by dmae but no MAC active\n");
+		BNX2X_ERR("stats updated by DMAE but no MAC active\n");
 		return -1;
 	}
 
@@ -3594,134 +3690,211 @@ static int bnx2x_hw_stats_update(struct bnx2x *bp)
 
 	pstats->host_port_stats_start = ++pstats->host_port_stats_end;
 
+	nig_timer_max = SHMEM_RD(bp, port_mb[BP_PORT(bp)].stat_nig_timer);
+	if (nig_timer_max != estats->nig_timer_max) {
+		estats->nig_timer_max = nig_timer_max;
+		BNX2X_ERR("NIG timer max (%u)\n", estats->nig_timer_max);
+	}
+
 	return 0;
 }
 
 static int bnx2x_storm_stats_update(struct bnx2x *bp)
 {
 	struct eth_stats_query *stats = bnx2x_sp(bp, fw_stats);
-	int cl_id = BP_CL_ID(bp);
 	struct tstorm_per_port_stats *tport =
-				&stats->tstorm_common.port_statistics;
-	struct tstorm_per_client_stats *tclient =
-			&stats->tstorm_common.client_statistics[cl_id];
-	struct tstorm_per_client_stats *old_tclient = &bp->old_tclient;
-	struct xstorm_per_client_stats *xclient =
-			&stats->xstorm_common.client_statistics[cl_id];
-	struct xstorm_per_client_stats *old_xclient = &bp->old_xclient;
+					&stats->tstorm_common.port_statistics;
 	struct host_func_stats *fstats = bnx2x_sp(bp, func_stats);
 	struct bnx2x_eth_stats *estats = &bp->eth_stats;
-	u32 diff;
+	int i;
+
+	memset(&(fstats->total_bytes_received_hi), 0,
+	       sizeof(struct host_func_stats) - 2*sizeof(u32));
+	estats->error_bytes_received_hi = 0;
+	estats->error_bytes_received_lo = 0;
+	estats->etherstatsoverrsizepkts_hi = 0;
+	estats->etherstatsoverrsizepkts_lo = 0;
+	estats->no_buff_discard_hi = 0;
+	estats->no_buff_discard_lo = 0;
 
-	/* are storm stats valid? */
-	if ((u16)(le16_to_cpu(tclient->stats_counter) + 1) !=
+	for_each_queue(bp, i) {
+		struct bnx2x_fastpath *fp = &bp->fp[i];
+		int cl_id = fp->cl_id;
+		struct tstorm_per_client_stats *tclient =
+				&stats->tstorm_common.client_statistics[cl_id];
+		struct tstorm_per_client_stats *old_tclient = &fp->old_tclient;
+		struct ustorm_per_client_stats *uclient =
+				&stats->ustorm_common.client_statistics[cl_id];
+		struct ustorm_per_client_stats *old_uclient = &fp->old_uclient;
+		struct xstorm_per_client_stats *xclient =
+				&stats->xstorm_common.client_statistics[cl_id];
+		struct xstorm_per_client_stats *old_xclient = &fp->old_xclient;
+		struct bnx2x_eth_q_stats *qstats = &fp->eth_q_stats;
+		u32 diff;
+
+		/* are storm stats valid? */
+		if ((u16)(le16_to_cpu(xclient->stats_counter) + 1) !=
 							bp->stats_counter) {
-		DP(BNX2X_MSG_STATS, "stats not updated by tstorm"
-		   "  tstorm counter (%d) != stats_counter (%d)\n",
-		   tclient->stats_counter, bp->stats_counter);
-		return -1;
-	}
-	if ((u16)(le16_to_cpu(xclient->stats_counter) + 1) !=
+			DP(BNX2X_MSG_STATS, "[%d] stats not updated by xstorm"
+			   "  xstorm counter (%d) != stats_counter (%d)\n",
+			   i, xclient->stats_counter, bp->stats_counter);
+			return -1;
+		}
+		if ((u16)(le16_to_cpu(tclient->stats_counter) + 1) !=
 							bp->stats_counter) {
-		DP(BNX2X_MSG_STATS, "stats not updated by xstorm"
-		   "  xstorm counter (%d) != stats_counter (%d)\n",
-		   xclient->stats_counter, bp->stats_counter);
-		return -2;
-	}
+			DP(BNX2X_MSG_STATS, "[%d] stats not updated by tstorm"
+			   "  tstorm counter (%d) != stats_counter (%d)\n",
+			   i, tclient->stats_counter, bp->stats_counter);
+			return -2;
+		}
+		if ((u16)(le16_to_cpu(uclient->stats_counter) + 1) !=
+							bp->stats_counter) {
+			DP(BNX2X_MSG_STATS, "[%d] stats not updated by ustorm"
+			   "  ustorm counter (%d) != stats_counter (%d)\n",
+			   i, uclient->stats_counter, bp->stats_counter);
+			return -4;
+		}
 
-	fstats->total_bytes_received_hi =
-	fstats->valid_bytes_received_hi =
+		qstats->total_bytes_received_hi =
+		qstats->valid_bytes_received_hi =
 				le32_to_cpu(tclient->total_rcv_bytes.hi);
-	fstats->total_bytes_received_lo =
-	fstats->valid_bytes_received_lo =
+		qstats->total_bytes_received_lo =
+		qstats->valid_bytes_received_lo =
 				le32_to_cpu(tclient->total_rcv_bytes.lo);
 
-	estats->error_bytes_received_hi =
+		qstats->error_bytes_received_hi =
 				le32_to_cpu(tclient->rcv_error_bytes.hi);
-	estats->error_bytes_received_lo =
+		qstats->error_bytes_received_lo =
 				le32_to_cpu(tclient->rcv_error_bytes.lo);
-	ADD_64(estats->error_bytes_received_hi,
-	       estats->rx_stat_ifhcinbadoctets_hi,
-	       estats->error_bytes_received_lo,
-	       estats->rx_stat_ifhcinbadoctets_lo);
 
-	ADD_64(fstats->total_bytes_received_hi,
-	       estats->error_bytes_received_hi,
-	       fstats->total_bytes_received_lo,
-	       estats->error_bytes_received_lo);
-
-	UPDATE_EXTEND_TSTAT(rcv_unicast_pkts, total_unicast_packets_received);
-	UPDATE_EXTEND_TSTAT(rcv_multicast_pkts,
-				total_multicast_packets_received);
-	UPDATE_EXTEND_TSTAT(rcv_broadcast_pkts,
-				total_broadcast_packets_received);
-
-	fstats->total_bytes_transmitted_hi =
+		ADD_64(qstats->total_bytes_received_hi,
+		       qstats->error_bytes_received_hi,
+		       qstats->total_bytes_received_lo,
+		       qstats->error_bytes_received_lo);
+
+		UPDATE_EXTEND_TSTAT(rcv_unicast_pkts,
+					total_unicast_packets_received);
+		UPDATE_EXTEND_TSTAT(rcv_multicast_pkts,
+					total_multicast_packets_received);
+		UPDATE_EXTEND_TSTAT(rcv_broadcast_pkts,
+					total_broadcast_packets_received);
+		UPDATE_EXTEND_TSTAT(packets_too_big_discard,
+					etherstatsoverrsizepkts);
+		UPDATE_EXTEND_TSTAT(no_buff_discard, no_buff_discard);
+
+		SUB_EXTEND_USTAT(ucast_no_buff_pkts,
+					total_unicast_packets_received);
+		SUB_EXTEND_USTAT(mcast_no_buff_pkts,
+					total_multicast_packets_received);
+		SUB_EXTEND_USTAT(bcast_no_buff_pkts,
+					total_broadcast_packets_received);
+		UPDATE_EXTEND_USTAT(ucast_no_buff_pkts, no_buff_discard);
+		UPDATE_EXTEND_USTAT(mcast_no_buff_pkts, no_buff_discard);
+		UPDATE_EXTEND_USTAT(bcast_no_buff_pkts, no_buff_discard);
+
+		qstats->total_bytes_transmitted_hi =
 				le32_to_cpu(xclient->total_sent_bytes.hi);
-	fstats->total_bytes_transmitted_lo =
+		qstats->total_bytes_transmitted_lo =
 				le32_to_cpu(xclient->total_sent_bytes.lo);
 
-	UPDATE_EXTEND_XSTAT(unicast_pkts_sent,
-				total_unicast_packets_transmitted);
-	UPDATE_EXTEND_XSTAT(multicast_pkts_sent,
-				total_multicast_packets_transmitted);
-	UPDATE_EXTEND_XSTAT(broadcast_pkts_sent,
-				total_broadcast_packets_transmitted);
+		UPDATE_EXTEND_XSTAT(unicast_pkts_sent,
+					total_unicast_packets_transmitted);
+		UPDATE_EXTEND_XSTAT(multicast_pkts_sent,
+					total_multicast_packets_transmitted);
+		UPDATE_EXTEND_XSTAT(broadcast_pkts_sent,
+					total_broadcast_packets_transmitted);
+
+		old_tclient->checksum_discard = tclient->checksum_discard;
+		old_tclient->ttl0_discard = tclient->ttl0_discard;
+
+		ADD_64(fstats->total_bytes_received_hi,
+		       qstats->total_bytes_received_hi,
+		       fstats->total_bytes_received_lo,
+		       qstats->total_bytes_received_lo);
+		ADD_64(fstats->total_bytes_transmitted_hi,
+		       qstats->total_bytes_transmitted_hi,
+		       fstats->total_bytes_transmitted_lo,
+		       qstats->total_bytes_transmitted_lo);
+		ADD_64(fstats->total_unicast_packets_received_hi,
+		       qstats->total_unicast_packets_received_hi,
+		       fstats->total_unicast_packets_received_lo,
+		       qstats->total_unicast_packets_received_lo);
+		ADD_64(fstats->total_multicast_packets_received_hi,
+		       qstats->total_multicast_packets_received_hi,
+		       fstats->total_multicast_packets_received_lo,
+		       qstats->total_multicast_packets_received_lo);
+		ADD_64(fstats->total_broadcast_packets_received_hi,
+		       qstats->total_broadcast_packets_received_hi,
+		       fstats->total_broadcast_packets_received_lo,
+		       qstats->total_broadcast_packets_received_lo);
+		ADD_64(fstats->total_unicast_packets_transmitted_hi,
+		       qstats->total_unicast_packets_transmitted_hi,
+		       fstats->total_unicast_packets_transmitted_lo,
+		       qstats->total_unicast_packets_transmitted_lo);
+		ADD_64(fstats->total_multicast_packets_transmitted_hi,
+		       qstats->total_multicast_packets_transmitted_hi,
+		       fstats->total_multicast_packets_transmitted_lo,
+		       qstats->total_multicast_packets_transmitted_lo);
+		ADD_64(fstats->total_broadcast_packets_transmitted_hi,
+		       qstats->total_broadcast_packets_transmitted_hi,
+		       fstats->total_broadcast_packets_transmitted_lo,
+		       qstats->total_broadcast_packets_transmitted_lo);
+		ADD_64(fstats->valid_bytes_received_hi,
+		       qstats->valid_bytes_received_hi,
+		       fstats->valid_bytes_received_lo,
+		       qstats->valid_bytes_received_lo);
+
+		ADD_64(estats->error_bytes_received_hi,
+		       qstats->error_bytes_received_hi,
+		       estats->error_bytes_received_lo,
+		       qstats->error_bytes_received_lo);
+		ADD_64(estats->etherstatsoverrsizepkts_hi,
+		       qstats->etherstatsoverrsizepkts_hi,
+		       estats->etherstatsoverrsizepkts_lo,
+		       qstats->etherstatsoverrsizepkts_lo);
+		ADD_64(estats->no_buff_discard_hi, qstats->no_buff_discard_hi,
+		       estats->no_buff_discard_lo, qstats->no_buff_discard_lo);
+	}
+
+	ADD_64(fstats->total_bytes_received_hi,
+	       estats->rx_stat_ifhcinbadoctets_hi,
+	       fstats->total_bytes_received_lo,
+	       estats->rx_stat_ifhcinbadoctets_lo);
 
 	memcpy(estats, &(fstats->total_bytes_received_hi),
 	       sizeof(struct host_func_stats) - 2*sizeof(u32));
 
-	estats->mac_filter_discard = le32_to_cpu(tport->mac_filter_discard);
-	estats->xxoverflow_discard = le32_to_cpu(tport->xxoverflow_discard);
-	estats->brb_truncate_discard =
+	ADD_64(estats->etherstatsoverrsizepkts_hi,
+	       estats->rx_stat_dot3statsframestoolong_hi,
+	       estats->etherstatsoverrsizepkts_lo,
+	       estats->rx_stat_dot3statsframestoolong_lo);
+	ADD_64(estats->error_bytes_received_hi,
+	       estats->rx_stat_ifhcinbadoctets_hi,
+	       estats->error_bytes_received_lo,
+	       estats->rx_stat_ifhcinbadoctets_lo);
+
+	if (bp->port.pmf) {
+		estats->mac_filter_discard =
+				le32_to_cpu(tport->mac_filter_discard);
+		estats->xxoverflow_discard =
+				le32_to_cpu(tport->xxoverflow_discard);
+		estats->brb_truncate_discard =
 				le32_to_cpu(tport->brb_truncate_discard);
-	estats->mac_discard = le32_to_cpu(tport->mac_discard);
-
-	old_tclient->rcv_unicast_bytes.hi =
-				le32_to_cpu(tclient->rcv_unicast_bytes.hi);
-	old_tclient->rcv_unicast_bytes.lo =
-				le32_to_cpu(tclient->rcv_unicast_bytes.lo);
-	old_tclient->rcv_broadcast_bytes.hi =
-				le32_to_cpu(tclient->rcv_broadcast_bytes.hi);
-	old_tclient->rcv_broadcast_bytes.lo =
-				le32_to_cpu(tclient->rcv_broadcast_bytes.lo);
-	old_tclient->rcv_multicast_bytes.hi =
-				le32_to_cpu(tclient->rcv_multicast_bytes.hi);
-	old_tclient->rcv_multicast_bytes.lo =
-				le32_to_cpu(tclient->rcv_multicast_bytes.lo);
-	old_tclient->total_rcv_pkts = le32_to_cpu(tclient->total_rcv_pkts);
-
-	old_tclient->checksum_discard = le32_to_cpu(tclient->checksum_discard);
-	old_tclient->packets_too_big_discard =
-				le32_to_cpu(tclient->packets_too_big_discard);
-	estats->no_buff_discard =
-	old_tclient->no_buff_discard = le32_to_cpu(tclient->no_buff_discard);
-	old_tclient->ttl0_discard = le32_to_cpu(tclient->ttl0_discard);
-
-	old_xclient->total_sent_pkts = le32_to_cpu(xclient->total_sent_pkts);
-	old_xclient->unicast_bytes_sent.hi =
-				le32_to_cpu(xclient->unicast_bytes_sent.hi);
-	old_xclient->unicast_bytes_sent.lo =
-				le32_to_cpu(xclient->unicast_bytes_sent.lo);
-	old_xclient->multicast_bytes_sent.hi =
-				le32_to_cpu(xclient->multicast_bytes_sent.hi);
-	old_xclient->multicast_bytes_sent.lo =
-				le32_to_cpu(xclient->multicast_bytes_sent.lo);
-	old_xclient->broadcast_bytes_sent.hi =
-				le32_to_cpu(xclient->broadcast_bytes_sent.hi);
-	old_xclient->broadcast_bytes_sent.lo =
-				le32_to_cpu(xclient->broadcast_bytes_sent.lo);
+		estats->mac_discard = le32_to_cpu(tport->mac_discard);
+	}
 
 	fstats->host_func_stats_start = ++fstats->host_func_stats_end;
 
+	bp->stats_pending = 0;
+
 	return 0;
 }
 
 static void bnx2x_net_stats_update(struct bnx2x *bp)
 {
-	struct tstorm_per_client_stats *old_tclient = &bp->old_tclient;
 	struct bnx2x_eth_stats *estats = &bp->eth_stats;
 	struct net_device_stats *nstats = &bp->dev->stats;
+	int i;
 
 	nstats->rx_packets =
 		bnx2x_hilo(&estats->total_unicast_packets_received_hi) +
@@ -3733,34 +3906,33 @@ static void bnx2x_net_stats_update(struct bnx2x *bp)
 		bnx2x_hilo(&estats->total_multicast_packets_transmitted_hi) +
 		bnx2x_hilo(&estats->total_broadcast_packets_transmitted_hi);
 
-	nstats->rx_bytes = bnx2x_hilo(&estats->valid_bytes_received_hi);
+	nstats->rx_bytes = bnx2x_hilo(&estats->total_bytes_received_hi);
 
 	nstats->tx_bytes = bnx2x_hilo(&estats->total_bytes_transmitted_hi);
 
-	nstats->rx_dropped = old_tclient->checksum_discard +
-			     estats->mac_discard;
+	nstats->rx_dropped = estats->mac_discard;
+	for_each_queue(bp, i)
+		nstats->rx_dropped +=
+			le32_to_cpu(bp->fp[i].old_tclient.checksum_discard);
+
 	nstats->tx_dropped = 0;
 
 	nstats->multicast =
-		bnx2x_hilo(&estats->total_multicast_packets_transmitted_hi);
+		bnx2x_hilo(&estats->total_multicast_packets_received_hi);
 
 	nstats->collisions =
-			estats->tx_stat_dot3statssinglecollisionframes_lo +
-			estats->tx_stat_dot3statsmultiplecollisionframes_lo +
-			estats->tx_stat_dot3statslatecollisions_lo +
-			estats->tx_stat_dot3statsexcessivecollisions_lo;
-
-	estats->jabber_packets_received =
-				old_tclient->packets_too_big_discard +
-				estats->rx_stat_dot3statsframestoolong_lo;
+		bnx2x_hilo(&estats->tx_stat_etherstatscollisions_hi);
 
 	nstats->rx_length_errors =
-				estats->rx_stat_etherstatsundersizepkts_lo +
-				estats->jabber_packets_received;
-	nstats->rx_over_errors = estats->brb_drop_lo + estats->brb_truncate_lo;
-	nstats->rx_crc_errors = estats->rx_stat_dot3statsfcserrors_lo;
-	nstats->rx_frame_errors = estats->rx_stat_dot3statsalignmenterrors_lo;
-	nstats->rx_fifo_errors = old_tclient->no_buff_discard;
+		bnx2x_hilo(&estats->rx_stat_etherstatsundersizepkts_hi) +
+		bnx2x_hilo(&estats->etherstatsoverrsizepkts_hi);
+	nstats->rx_over_errors = bnx2x_hilo(&estats->brb_drop_hi) +
+				 bnx2x_hilo(&estats->brb_truncate_hi);
+	nstats->rx_crc_errors =
+		bnx2x_hilo(&estats->rx_stat_dot3statsfcserrors_hi);
+	nstats->rx_frame_errors =
+		bnx2x_hilo(&estats->rx_stat_dot3statsalignmenterrors_hi);
+	nstats->rx_fifo_errors = bnx2x_hilo(&estats->no_buff_discard_hi);
 	nstats->rx_missed_errors = estats->xxoverflow_discard;
 
 	nstats->rx_errors = nstats->rx_length_errors +
@@ -3771,46 +3943,61 @@ static void bnx2x_net_stats_update(struct bnx2x *bp)
 			    nstats->rx_missed_errors;
 
 	nstats->tx_aborted_errors =
-			estats->tx_stat_dot3statslatecollisions_lo +
-			estats->tx_stat_dot3statsexcessivecollisions_lo;
-	nstats->tx_carrier_errors = estats->rx_stat_falsecarriererrors_lo;
+		bnx2x_hilo(&estats->tx_stat_dot3statslatecollisions_hi) +
+		bnx2x_hilo(&estats->tx_stat_dot3statsexcessivecollisions_hi);
+	nstats->tx_carrier_errors =
+		bnx2x_hilo(&estats->rx_stat_dot3statscarriersenseerrors_hi);
 	nstats->tx_fifo_errors = 0;
 	nstats->tx_heartbeat_errors = 0;
 	nstats->tx_window_errors = 0;
 
 	nstats->tx_errors = nstats->tx_aborted_errors +
-			    nstats->tx_carrier_errors;
+			    nstats->tx_carrier_errors +
+	    bnx2x_hilo(&estats->tx_stat_dot3statsinternalmactransmiterrors_hi);
+}
+
+static void bnx2x_drv_stats_update(struct bnx2x *bp)
+{
+	struct bnx2x_eth_stats *estats = &bp->eth_stats;
+	int i;
+
+	estats->driver_xoff = 0;
+	estats->rx_err_discard_pkt = 0;
+	estats->rx_skb_alloc_failed = 0;
+	estats->hw_csum_err = 0;
+	for_each_queue(bp, i) {
+		struct bnx2x_eth_q_stats *qstats = &bp->fp[i].eth_q_stats;
+
+		estats->driver_xoff += qstats->driver_xoff;
+		estats->rx_err_discard_pkt += qstats->rx_err_discard_pkt;
+		estats->rx_skb_alloc_failed += qstats->rx_skb_alloc_failed;
+		estats->hw_csum_err += qstats->hw_csum_err;
+	}
 }
 
 static void bnx2x_stats_update(struct bnx2x *bp)
 {
 	u32 *stats_comp = bnx2x_sp(bp, stats_comp);
-	int update = 0;
 
 	if (*stats_comp != DMAE_COMP_VAL)
 		return;
 
 	if (bp->port.pmf)
-		update = (bnx2x_hw_stats_update(bp) == 0);
-
-	update |= (bnx2x_storm_stats_update(bp) == 0);
-
-	if (update)
-		bnx2x_net_stats_update(bp);
+		bnx2x_hw_stats_update(bp);
 
-	else {
-		if (bp->stats_pending) {
-			bp->stats_pending++;
-			if (bp->stats_pending == 3) {
-				BNX2X_ERR("stats not updated for 3 times\n");
-				bnx2x_panic();
-				return;
-			}
-		}
+	if (bnx2x_storm_stats_update(bp) && (bp->stats_pending++ == 3)) {
+		BNX2X_ERR("storm stats were not updated for 3 times\n");
+		bnx2x_panic();
+		return;
 	}
 
+	bnx2x_net_stats_update(bp);
+	bnx2x_drv_stats_update(bp);
+
 	if (bp->msglevel & NETIF_MSG_TIMER) {
-		struct tstorm_per_client_stats *old_tclient = &bp->old_tclient;
+		struct tstorm_per_client_stats *old_tclient =
+							&bp->fp->old_tclient;
+		struct bnx2x_eth_q_stats *qstats = &bp->fp->eth_q_stats;
 		struct bnx2x_eth_stats *estats = &bp->eth_stats;
 		struct net_device_stats *nstats = &bp->dev->stats;
 		int i;
@@ -3825,20 +4012,22 @@ static void bnx2x_stats_update(struct bnx2x *bp)
 		       (u16)(le16_to_cpu(*bp->fp->rx_cons_sb) -
 			     bp->fp->rx_comp_cons),
 		       le16_to_cpu(*bp->fp->rx_cons_sb), nstats->rx_packets);
-		printk(KERN_DEBUG "  %s (Xoff events %u)  brb drops %u\n",
-		       netif_queue_stopped(bp->dev) ? "Xoff" : "Xon",
-		       estats->driver_xoff, estats->brb_drop_lo);
+		printk(KERN_DEBUG "  %s (Xoff events %u)  brb drops %u  "
+				  "brb truncate %u\n",
+		       (netif_queue_stopped(bp->dev) ? "Xoff" : "Xon"),
+		       qstats->driver_xoff,
+		       estats->brb_drop_lo, estats->brb_truncate_lo);
 		printk(KERN_DEBUG "tstats: checksum_discard %u  "
-			"packets_too_big_discard %u  no_buff_discard %u  "
+			"packets_too_big_discard %lu  no_buff_discard %lu  "
 			"mac_discard %u  mac_filter_discard %u  "
 			"xxovrflow_discard %u  brb_truncate_discard %u  "
 			"ttl0_discard %u\n",
-		       old_tclient->checksum_discard,
-		       old_tclient->packets_too_big_discard,
-		       old_tclient->no_buff_discard, estats->mac_discard,
-		       estats->mac_filter_discard, estats->xxoverflow_discard,
-		       estats->brb_truncate_discard,
-		       old_tclient->ttl0_discard);
+		       le32_to_cpu(old_tclient->checksum_discard),
+		       bnx2x_hilo(&qstats->etherstatsoverrsizepkts_hi),
+		       bnx2x_hilo(&qstats->no_buff_discard_hi),
+		       estats->mac_discard, estats->mac_filter_discard,
+		       estats->xxoverflow_discard, estats->brb_truncate_discard,
+		       le32_to_cpu(old_tclient->ttl0_discard));
 
 		for_each_queue(bp, i) {
 			printk(KERN_DEBUG "[%d]: %lu\t%lu\t%lu\n", i,
@@ -3987,7 +4176,7 @@ static void bnx2x_timer(unsigned long data)
 		struct bnx2x_fastpath *fp = &bp->fp[0];
 		int rc;
 
-		bnx2x_tx_int(fp, 1000);
+		bnx2x_tx_int(fp);
 		rc = bnx2x_rx_int(fp, 1000);
 	}
 
@@ -4035,10 +4224,10 @@ static void bnx2x_zero_sb(struct bnx2x *bp, int sb_id)
 {
 	int port = BP_PORT(bp);
 
-	bnx2x_init_fill(bp, BAR_USTRORM_INTMEM +
+	bnx2x_init_fill(bp, USTORM_INTMEM_ADDR +
 			USTORM_SB_HOST_STATUS_BLOCK_OFFSET(port, sb_id), 0,
 			sizeof(struct ustorm_status_block)/4);
-	bnx2x_init_fill(bp, BAR_CSTRORM_INTMEM +
+	bnx2x_init_fill(bp, CSTORM_INTMEM_ADDR +
 			CSTORM_SB_HOST_STATUS_BLOCK_OFFSET(port, sb_id), 0,
 			sizeof(struct cstorm_status_block)/4);
 }
@@ -4092,18 +4281,18 @@ static void bnx2x_zero_def_sb(struct bnx2x *bp)
 {
 	int func = BP_FUNC(bp);
 
-	bnx2x_init_fill(bp, BAR_USTRORM_INTMEM +
+	bnx2x_init_fill(bp, TSTORM_INTMEM_ADDR +
+			TSTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), 0,
+			sizeof(struct tstorm_def_status_block)/4);
+	bnx2x_init_fill(bp, USTORM_INTMEM_ADDR +
 			USTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), 0,
 			sizeof(struct ustorm_def_status_block)/4);
-	bnx2x_init_fill(bp, BAR_CSTRORM_INTMEM +
+	bnx2x_init_fill(bp, CSTORM_INTMEM_ADDR +
 			CSTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), 0,
 			sizeof(struct cstorm_def_status_block)/4);
-	bnx2x_init_fill(bp, BAR_XSTRORM_INTMEM +
+	bnx2x_init_fill(bp, XSTORM_INTMEM_ADDR +
 			XSTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), 0,
 			sizeof(struct xstorm_def_status_block)/4);
-	bnx2x_init_fill(bp, BAR_TSTRORM_INTMEM +
-			TSTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), 0,
-			sizeof(struct tstorm_def_status_block)/4);
 }
 
 static void bnx2x_init_def_sb(struct bnx2x *bp,
@@ -4239,10 +4428,6 @@ static void bnx2x_update_coalesce(struct bnx2x *bp)
 			 USTORM_SB_HC_DISABLE_OFFSET(port, sb_id,
 						     U_SB_ETH_RX_CQ_INDEX),
 			 bp->rx_ticks ? 0 : 1);
-		REG_WR16(bp, BAR_USTRORM_INTMEM +
-			 USTORM_SB_HC_DISABLE_OFFSET(port, sb_id,
-						     U_SB_ETH_RX_BD_INDEX),
-			 bp->rx_ticks ? 0 : 1);
 
 		/* HC_INDEX_C_ETH_TX_CQ_CONS */
 		REG_WR8(bp, BAR_CSTRORM_INTMEM +
@@ -4273,8 +4458,7 @@ static inline void bnx2x_free_tpa_pool(struct bnx2x *bp,
 		if (fp->tpa_state[i] == BNX2X_TPA_START)
 			pci_unmap_single(bp->pdev,
 					 pci_unmap_addr(rx_buf, mapping),
-					 bp->rx_buf_size,
-					 PCI_DMA_FROMDEVICE);
+					 bp->rx_buf_size, PCI_DMA_FROMDEVICE);
 
 		dev_kfree_skb(skb);
 		rx_buf->skb = NULL;
@@ -4289,16 +4473,13 @@ static void bnx2x_init_rx_rings(struct bnx2x *bp)
 	u16 ring_prod, cqe_ring_prod;
 	int i, j;
 
-	bp->rx_buf_size = bp->dev->mtu;
-	bp->rx_buf_size += bp->rx_offset + ETH_OVREHEAD +
-		BCM_RX_ETH_PAYLOAD_ALIGN;
+	bp->rx_buf_size = bp->dev->mtu + ETH_OVREHEAD + BNX2X_RX_ALIGN;
+	DP(NETIF_MSG_IFUP,
+	   "mtu %d  rx_buf_size %d\n", bp->dev->mtu, bp->rx_buf_size);
 
 	if (bp->flags & TPA_ENABLE_FLAG) {
-		DP(NETIF_MSG_IFUP,
-		   "rx_buf_size %d  effective_mtu %d\n",
-		   bp->rx_buf_size, bp->dev->mtu + ETH_OVREHEAD);
 
-		for_each_queue(bp, j) {
+		for_each_rx_queue(bp, j) {
 			struct bnx2x_fastpath *fp = &bp->fp[j];
 
 			for (i = 0; i < max_agg_queues; i++) {
@@ -4321,7 +4502,7 @@ static void bnx2x_init_rx_rings(struct bnx2x *bp)
 		}
 	}
 
-	for_each_queue(bp, j) {
+	for_each_rx_queue(bp, j) {
 		struct bnx2x_fastpath *fp = &bp->fp[j];
 
 		fp->rx_bd_cons = 0;
@@ -4396,8 +4577,8 @@ static void bnx2x_init_rx_rings(struct bnx2x *bp)
 		for (i = 0; i < bp->rx_ring_size; i++) {
 			if (bnx2x_alloc_rx_skb(bp, fp, ring_prod) < 0) {
 				BNX2X_ERR("was only able to allocate "
-					  "%d rx skbs\n", i);
-				bp->eth_stats.rx_skb_alloc_failed++;
+					  "%d rx skbs on queue[%d]\n", i, j);
+				fp->eth_q_stats.rx_skb_alloc_failed++;
 				break;
 			}
 			ring_prod = NEXT_RX_IDX(ring_prod);
@@ -4433,7 +4614,7 @@ static void bnx2x_init_tx_ring(struct bnx2x *bp)
 {
 	int i, j;
 
-	for_each_queue(bp, j) {
+	for_each_tx_queue(bp, j) {
 		struct bnx2x_fastpath *fp = &bp->fp[j];
 
 		for (i = 1; i <= NUM_TX_RINGS; i++) {
@@ -4486,27 +4667,20 @@ static void bnx2x_init_context(struct bnx2x *bp)
 	for_each_queue(bp, i) {
 		struct eth_context *context = bnx2x_sp(bp, context[i].eth);
 		struct bnx2x_fastpath *fp = &bp->fp[i];
-		u8 sb_id = FP_SB_ID(fp);
-
-		context->xstorm_st_context.tx_bd_page_base_hi =
-						U64_HI(fp->tx_desc_mapping);
-		context->xstorm_st_context.tx_bd_page_base_lo =
-						U64_LO(fp->tx_desc_mapping);
-		context->xstorm_st_context.db_data_addr_hi =
-						U64_HI(fp->tx_prods_mapping);
-		context->xstorm_st_context.db_data_addr_lo =
-						U64_LO(fp->tx_prods_mapping);
-		context->xstorm_st_context.statistics_data = (BP_CL_ID(bp) |
-				XSTORM_ETH_ST_CONTEXT_STATISTICS_ENABLE);
+		u8 cl_id = fp->cl_id;
+		u8 sb_id = fp->sb_id;
 
 		context->ustorm_st_context.common.sb_index_numbers =
 						BNX2X_RX_SB_INDEX_NUM;
-		context->ustorm_st_context.common.clientId = FP_CL_ID(fp);
+		context->ustorm_st_context.common.clientId = cl_id;
 		context->ustorm_st_context.common.status_block_id = sb_id;
 		context->ustorm_st_context.common.flags =
-			USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_MC_ALIGNMENT;
-		context->ustorm_st_context.common.mc_alignment_size =
-			BCM_RX_ETH_PAYLOAD_ALIGN;
+			(USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_MC_ALIGNMENT |
+			 USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_STATISTICS);
+		context->ustorm_st_context.common.statistics_counter_id =
+						cl_id;
+		context->ustorm_st_context.common.mc_alignment_log_size =
+						BNX2X_RX_ALIGN_SHIFT;
 		context->ustorm_st_context.common.bd_buff_size =
 						bp->rx_buf_size;
 		context->ustorm_st_context.common.bd_page_base_hi =
@@ -4518,13 +4692,29 @@ static void bnx2x_init_context(struct bnx2x *bp)
 				(USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_TPA |
 				 USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_SGE_RING);
 			context->ustorm_st_context.common.sge_buff_size =
-					(u16)(BCM_PAGE_SIZE*PAGES_PER_SGE);
+				(u16)min((u32)SGE_PAGE_SIZE*PAGES_PER_SGE,
+					 (u32)0xffff);
 			context->ustorm_st_context.common.sge_page_base_hi =
 						U64_HI(fp->rx_sge_mapping);
 			context->ustorm_st_context.common.sge_page_base_lo =
 						U64_LO(fp->rx_sge_mapping);
 		}
 
+		context->ustorm_ag_context.cdu_usage =
+			CDU_RSRVD_VALUE_TYPE_A(HW_CID(bp, i),
+					       CDU_REGION_NUMBER_UCM_AG,
+					       ETH_CONNECTION_TYPE);
+
+		context->xstorm_st_context.tx_bd_page_base_hi =
+						U64_HI(fp->tx_desc_mapping);
+		context->xstorm_st_context.tx_bd_page_base_lo =
+						U64_LO(fp->tx_desc_mapping);
+		context->xstorm_st_context.db_data_addr_hi =
+						U64_HI(fp->tx_prods_mapping);
+		context->xstorm_st_context.db_data_addr_lo =
+						U64_LO(fp->tx_prods_mapping);
+		context->xstorm_st_context.statistics_data = (cl_id |
+				XSTORM_ETH_ST_CONTEXT_STATISTICS_ENABLE);
 		context->cstorm_st_context.sb_index_number =
 						C_SB_ETH_TX_CQ_INDEX;
 		context->cstorm_st_context.status_block_id = sb_id;
@@ -4533,10 +4723,6 @@ static void bnx2x_init_context(struct bnx2x *bp)
 			CDU_RSRVD_VALUE_TYPE_A(HW_CID(bp, i),
 					       CDU_REGION_NUMBER_XCM_AG,
 					       ETH_CONNECTION_TYPE);
-		context->ustorm_ag_context.cdu_usage =
-			CDU_RSRVD_VALUE_TYPE_A(HW_CID(bp, i),
-					       CDU_REGION_NUMBER_UCM_AG,
-					       ETH_CONNECTION_TYPE);
 	}
 }
 
@@ -4545,14 +4731,15 @@ static void bnx2x_init_ind_table(struct bnx2x *bp)
 	int func = BP_FUNC(bp);
 	int i;
 
-	if (!is_multi(bp))
+	if (bp->multi_mode == ETH_RSS_MODE_DISABLED)
 		return;
 
-	DP(NETIF_MSG_IFUP, "Initializing indirection table\n");
+	DP(NETIF_MSG_IFUP,
+	   "Initializing indirection table  multi_mode %d\n", bp->multi_mode);
 	for (i = 0; i < TSTORM_INDIRECTION_TABLE_SIZE; i++)
 		REG_WR8(bp, BAR_TSTRORM_INTMEM +
 			TSTORM_INDIRECTION_TABLE_OFFSET(func) + i,
-			BP_CL_ID(bp) + (i % bp->num_queues));
+			bp->fp->cl_id + (i % bp->num_rx_queues));
 }
 
 static void bnx2x_set_client_config(struct bnx2x *bp)
@@ -4562,13 +4749,13 @@ static void bnx2x_set_client_config(struct bnx2x *bp)
 	int i;
 
 	tstorm_client.mtu = bp->dev->mtu;
-	tstorm_client.statistics_counter_id = BP_CL_ID(bp);
 	tstorm_client.config_flags =
-				TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE;
+				(TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE |
+				 TSTORM_ETH_CLIENT_CONFIG_E1HOV_REM_ENABLE);
 #ifdef BCM_VLAN
 	if (bp->rx_mode && bp->vlgrp && (bp->flags & HW_VLAN_RX_FLAG)) {
 		tstorm_client.config_flags |=
-				TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE;
+				TSTORM_ETH_CLIENT_CONFIG_VLAN_REM_ENABLE;
 		DP(NETIF_MSG_IFUP, "vlan removal enabled\n");
 	}
 #endif
@@ -4586,6 +4773,8 @@ static void bnx2x_set_client_config(struct bnx2x *bp)
 	}
 
 	for_each_queue(bp, i) {
+		tstorm_client.statistics_counter_id = bp->fp[i].cl_id;
+
 		REG_WR(bp, BAR_TSTRORM_INTMEM +
 		       TSTORM_CLIENT_CONFIG_OFFSET(port, bp->fp[i].cl_id),
 		       ((u32 *)&tstorm_client)[0]);
@@ -4614,18 +4803,22 @@ static void bnx2x_set_storm_rx_mode(struct bnx2x *bp)
 		tstorm_mac_filter.mcast_drop_all = mask;
 		tstorm_mac_filter.bcast_drop_all = mask;
 		break;
+
 	case BNX2X_RX_MODE_NORMAL:
 		tstorm_mac_filter.bcast_accept_all = mask;
 		break;
+
 	case BNX2X_RX_MODE_ALLMULTI:
 		tstorm_mac_filter.mcast_accept_all = mask;
 		tstorm_mac_filter.bcast_accept_all = mask;
 		break;
+
 	case BNX2X_RX_MODE_PROMISC:
 		tstorm_mac_filter.ucast_accept_all = mask;
 		tstorm_mac_filter.mcast_accept_all = mask;
 		tstorm_mac_filter.bcast_accept_all = mask;
 		break;
+
 	default:
 		BNX2X_ERR("BAD rx mode (%d)\n", mode);
 		break;
@@ -4676,19 +4869,64 @@ static void bnx2x_init_internal_port(struct bnx2x *bp)
 	REG_WR(bp, BAR_XSTRORM_INTMEM + XSTORM_HC_BTR_OFFSET(port), BNX2X_BTR);
 }
 
+/* Calculates the sum of vn_min_rates.
+   It's needed for further normalizing of the min_rates.
+   Returns:
+     sum of vn_min_rates.
+       or
+     0 - if all the min_rates are 0.
+     In the later case fainess algorithm should be deactivated.
+     If not all min_rates are zero then those that are zeroes will be set to 1.
+ */
+static void bnx2x_calc_vn_weight_sum(struct bnx2x *bp)
+{
+	int all_zero = 1;
+	int port = BP_PORT(bp);
+	int vn;
+
+	bp->vn_weight_sum = 0;
+	for (vn = VN_0; vn < E1HVN_MAX; vn++) {
+		int func = 2*vn + port;
+		u32 vn_cfg =
+			SHMEM_RD(bp, mf_cfg.func_mf_config[func].config);
+		u32 vn_min_rate = ((vn_cfg & FUNC_MF_CFG_MIN_BW_MASK) >>
+				   FUNC_MF_CFG_MIN_BW_SHIFT) * 100;
+
+		/* Skip hidden vns */
+		if (vn_cfg & FUNC_MF_CFG_FUNC_HIDE)
+			continue;
+
+		/* If min rate is zero - set it to 1 */
+		if (!vn_min_rate)
+			vn_min_rate = DEF_MIN_RATE;
+		else
+			all_zero = 0;
+
+		bp->vn_weight_sum += vn_min_rate;
+	}
+
+	/* ... only if all min rates are zeros - disable fairness */
+	if (all_zero)
+		bp->vn_weight_sum = 0;
+}
+
 static void bnx2x_init_internal_func(struct bnx2x *bp)
 {
 	struct tstorm_eth_function_common_config tstorm_config = {0};
 	struct stats_indication_flags stats_flags = {0};
 	int port = BP_PORT(bp);
 	int func = BP_FUNC(bp);
-	int i;
+	int i, j;
+	u32 offset;
 	u16 max_agg_size;
 
 	if (is_multi(bp)) {
-		tstorm_config.config_flags = MULTI_FLAGS;
+		tstorm_config.config_flags = MULTI_FLAGS(bp);
 		tstorm_config.rss_result_mask = MULTI_MASK;
 	}
+	if (IS_E1HMF(bp))
+		tstorm_config.config_flags |=
+				TSTORM_ETH_FUNCTION_COMMON_CONFIG_E1HOV_IN_CAM;
 
 	tstorm_config.leading_client_id = BP_L_ID(bp);
 
@@ -4699,17 +4937,29 @@ static void bnx2x_init_internal_func(struct bnx2x *bp)
 	bp->rx_mode = BNX2X_RX_MODE_NONE; /* no rx until link is up */
 	bnx2x_set_storm_rx_mode(bp);
 
-	/* reset xstorm per client statistics */
-	for (i = 0; i < sizeof(struct xstorm_per_client_stats) / 4; i++) {
-		REG_WR(bp, BAR_XSTRORM_INTMEM +
-		       XSTORM_PER_COUNTER_ID_STATS_OFFSET(port, BP_CL_ID(bp)) +
-		       i*4, 0);
-	}
-	/* reset tstorm per client statistics */
-	for (i = 0; i < sizeof(struct tstorm_per_client_stats) / 4; i++) {
-		REG_WR(bp, BAR_TSTRORM_INTMEM +
-		       TSTORM_PER_COUNTER_ID_STATS_OFFSET(port, BP_CL_ID(bp)) +
-		       i*4, 0);
+	for_each_queue(bp, i) {
+		u8 cl_id = bp->fp[i].cl_id;
+
+		/* reset xstorm per client statistics */
+		offset = BAR_XSTRORM_INTMEM +
+			 XSTORM_PER_COUNTER_ID_STATS_OFFSET(port, cl_id);
+		for (j = 0;
+		     j < sizeof(struct xstorm_per_client_stats) / 4; j++)
+			REG_WR(bp, offset + j*4, 0);
+
+		/* reset tstorm per client statistics */
+		offset = BAR_TSTRORM_INTMEM +
+			 TSTORM_PER_COUNTER_ID_STATS_OFFSET(port, cl_id);
+		for (j = 0;
+		     j < sizeof(struct tstorm_per_client_stats) / 4; j++)
+			REG_WR(bp, offset + j*4, 0);
+
+		/* reset ustorm per client statistics */
+		offset = BAR_USTRORM_INTMEM +
+			 USTORM_PER_COUNTER_ID_STATS_OFFSET(port, cl_id);
+		for (j = 0;
+		     j < sizeof(struct ustorm_per_client_stats) / 4; j++)
+			REG_WR(bp, offset + j*4, 0);
 	}
 
 	/* Init statistics related context */
@@ -4725,6 +4975,11 @@ static void bnx2x_init_internal_func(struct bnx2x *bp)
 	REG_WR(bp, BAR_TSTRORM_INTMEM + TSTORM_STATS_FLAGS_OFFSET(func) + 4,
 	       ((u32 *)&stats_flags)[1]);
 
+	REG_WR(bp, BAR_USTRORM_INTMEM + USTORM_STATS_FLAGS_OFFSET(func),
+	       ((u32 *)&stats_flags)[0]);
+	REG_WR(bp, BAR_USTRORM_INTMEM + USTORM_STATS_FLAGS_OFFSET(func) + 4,
+	       ((u32 *)&stats_flags)[1]);
+
 	REG_WR(bp, BAR_CSTRORM_INTMEM + CSTORM_STATS_FLAGS_OFFSET(func),
 	       ((u32 *)&stats_flags)[0]);
 	REG_WR(bp, BAR_CSTRORM_INTMEM + CSTORM_STATS_FLAGS_OFFSET(func) + 4,
@@ -4744,6 +4999,13 @@ static void bnx2x_init_internal_func(struct bnx2x *bp)
 	       TSTORM_ETH_STATS_QUERY_ADDR_OFFSET(func) + 4,
 	       U64_HI(bnx2x_sp_mapping(bp, fw_stats)));
 
+	REG_WR(bp, BAR_USTRORM_INTMEM +
+	       USTORM_ETH_STATS_QUERY_ADDR_OFFSET(func),
+	       U64_LO(bnx2x_sp_mapping(bp, fw_stats)));
+	REG_WR(bp, BAR_USTRORM_INTMEM +
+	       USTORM_ETH_STATS_QUERY_ADDR_OFFSET(func) + 4,
+	       U64_HI(bnx2x_sp_mapping(bp, fw_stats)));
+
 	if (CHIP_IS_E1H(bp)) {
 		REG_WR8(bp, BAR_XSTRORM_INTMEM + XSTORM_FUNCTION_MODE_OFFSET,
 			IS_E1HMF(bp));
@@ -4763,20 +5025,91 @@ static void bnx2x_init_internal_func(struct bnx2x *bp)
 		min((u32)(min((u32)8, (u32)MAX_SKB_FRAGS) *
 			  SGE_PAGE_SIZE * PAGES_PER_SGE),
 		    (u32)0xffff);
-	for_each_queue(bp, i) {
+	for_each_rx_queue(bp, i) {
 		struct bnx2x_fastpath *fp = &bp->fp[i];
 
 		REG_WR(bp, BAR_USTRORM_INTMEM +
-		       USTORM_CQE_PAGE_BASE_OFFSET(port, FP_CL_ID(fp)),
+		       USTORM_CQE_PAGE_BASE_OFFSET(port, fp->cl_id),
 		       U64_LO(fp->rx_comp_mapping));
 		REG_WR(bp, BAR_USTRORM_INTMEM +
-		       USTORM_CQE_PAGE_BASE_OFFSET(port, FP_CL_ID(fp)) + 4,
+		       USTORM_CQE_PAGE_BASE_OFFSET(port, fp->cl_id) + 4,
 		       U64_HI(fp->rx_comp_mapping));
 
 		REG_WR16(bp, BAR_USTRORM_INTMEM +
-			 USTORM_MAX_AGG_SIZE_OFFSET(port, FP_CL_ID(fp)),
+			 USTORM_MAX_AGG_SIZE_OFFSET(port, fp->cl_id),
 			 max_agg_size);
 	}
+
+	/* dropless flow control */
+	if (CHIP_IS_E1H(bp)) {
+		struct ustorm_eth_rx_pause_data_e1h rx_pause = {0};
+
+		rx_pause.bd_thr_low = 250;
+		rx_pause.cqe_thr_low = 250;
+		rx_pause.cos = 1;
+		rx_pause.sge_thr_low = 0;
+		rx_pause.bd_thr_high = 350;
+		rx_pause.cqe_thr_high = 350;
+		rx_pause.sge_thr_high = 0;
+
+		for_each_rx_queue(bp, i) {
+			struct bnx2x_fastpath *fp = &bp->fp[i];
+
+			if (!fp->disable_tpa) {
+				rx_pause.sge_thr_low = 150;
+				rx_pause.sge_thr_high = 250;
+			}
+
+
+			offset = BAR_USTRORM_INTMEM +
+				 USTORM_ETH_RING_PAUSE_DATA_OFFSET(port,
+								   fp->cl_id);
+			for (j = 0;
+			     j < sizeof(struct ustorm_eth_rx_pause_data_e1h)/4;
+			     j++)
+				REG_WR(bp, offset + j*4,
+				       ((u32 *)&rx_pause)[j]);
+		}
+	}
+
+	memset(&(bp->cmng), 0, sizeof(struct cmng_struct_per_port));
+
+	/* Init rate shaping and fairness contexts */
+	if (IS_E1HMF(bp)) {
+		int vn;
+
+		/* During init there is no active link
+		   Until link is up, set link rate to 10Gbps */
+		bp->link_vars.line_speed = SPEED_10000;
+		bnx2x_init_port_minmax(bp);
+
+		bnx2x_calc_vn_weight_sum(bp);
+
+		for (vn = VN_0; vn < E1HVN_MAX; vn++)
+			bnx2x_init_vn_minmax(bp, 2*vn + port);
+
+		/* Enable rate shaping and fairness */
+		bp->cmng.flags.cmng_enables =
+					CMNG_FLAGS_PER_PORT_RATE_SHAPING_VN;
+		if (bp->vn_weight_sum)
+			bp->cmng.flags.cmng_enables |=
+					CMNG_FLAGS_PER_PORT_FAIRNESS_VN;
+		else
+			DP(NETIF_MSG_IFUP, "All MIN values are zeroes"
+			   "  fairness will be disabled\n");
+	} else {
+		/* rate shaping and fairness are disabled */
+		DP(NETIF_MSG_IFUP,
+		   "single function mode  minmax will be disabled\n");
+	}
+
+
+	/* Store it to internal memory */
+	if (bp->port.pmf)
+		for (i = 0; i < sizeof(struct cmng_struct_per_port) / 4; i++)
+			REG_WR(bp, BAR_XSTRORM_INTMEM +
+			       XSTORM_CMNG_PER_PORT_VARS_OFFSET(port) + i * 4,
+			       ((u32 *)(&bp->cmng))[i]);
 }
 
 static void bnx2x_init_internal(struct bnx2x *bp, u32 load_code)
@@ -4813,13 +5146,17 @@ static void bnx2x_nic_init(struct bnx2x *bp, u32 load_code)
 		fp->cl_id = BP_L_ID(bp) + i;
 		fp->sb_id = fp->cl_id;
 		DP(NETIF_MSG_IFUP,
-		   "bnx2x_init_sb(%p,%p) index %d  cl_id %d  sb %d\n",
-		   bp, fp->status_blk, i, FP_CL_ID(fp), FP_SB_ID(fp));
+		   "queue[%d]:  bnx2x_init_sb(%p,%p)  cl_id %d  sb %d\n",
+		   i, bp, fp->status_blk, fp->cl_id, fp->sb_id);
 		bnx2x_init_sb(bp, fp->status_blk, fp->status_blk_mapping,
-			      FP_SB_ID(fp));
+			      fp->sb_id);
 		bnx2x_update_fpsb_idx(fp);
 	}
 
+	/* ensure status block indices were read */
+	rmb();
+
+
 	bnx2x_init_def_sb(bp, bp->def_status_blk, bp->def_status_blk_mapping,
 			  DEF_SB_ID);
 	bnx2x_update_dsb_idx(bp);
@@ -5197,6 +5534,8 @@ static int bnx2x_init_common(struct bnx2x *bp)
 	REG_WR(bp, PXP2_REG_RQ_SRC_ENDIAN_M, 1);
 	REG_WR(bp, PXP2_REG_RQ_CDU_ENDIAN_M, 1);
 	REG_WR(bp, PXP2_REG_RQ_DBG_ENDIAN_M, 1);
+	/* make sure this value is 0 */
+	REG_WR(bp, PXP2_REG_RQ_HC_ENDIAN_M, 0);
 
 /*	REG_WR(bp, PXP2_REG_RD_PBF_SWAP_MODE, 1); */
 	REG_WR(bp, PXP2_REG_RD_QM_SWAP_MODE, 1);
@@ -5265,14 +5604,6 @@ static int bnx2x_init_common(struct bnx2x *bp)
 	}
 
 	bnx2x_init_block(bp, BRB1_COMMON_START, BRB1_COMMON_END);
-	if (CHIP_REV_IS_SLOW(bp)) {
-		/* fix for emulation and FPGA for no pause */
-		REG_WR(bp, BRB1_REG_PAUSE_HIGH_THRESHOLD_0, 513);
-		REG_WR(bp, BRB1_REG_PAUSE_HIGH_THRESHOLD_1, 513);
-		REG_WR(bp, BRB1_REG_PAUSE_LOW_THRESHOLD_0, 0);
-		REG_WR(bp, BRB1_REG_PAUSE_LOW_THRESHOLD_1, 0);
-	}
-
 	bnx2x_init_block(bp, PRS_COMMON_START, PRS_COMMON_END);
 	REG_WR(bp, PRS_REG_A_PRSU_20, 0xf);
 	/* set NIC mode */
@@ -5285,37 +5616,10 @@ static int bnx2x_init_common(struct bnx2x *bp)
 	bnx2x_init_block(bp, USDM_COMMON_START, USDM_COMMON_END);
 	bnx2x_init_block(bp, XSDM_COMMON_START, XSDM_COMMON_END);
 
-	if (CHIP_IS_E1H(bp)) {
-		bnx2x_init_fill(bp, TSTORM_INTMEM_ADDR, 0,
-				STORM_INTMEM_SIZE_E1H/2);
-		bnx2x_init_fill(bp,
-				TSTORM_INTMEM_ADDR + STORM_INTMEM_SIZE_E1H/2,
-				0, STORM_INTMEM_SIZE_E1H/2);
-		bnx2x_init_fill(bp, CSTORM_INTMEM_ADDR, 0,
-				STORM_INTMEM_SIZE_E1H/2);
-		bnx2x_init_fill(bp,
-				CSTORM_INTMEM_ADDR + STORM_INTMEM_SIZE_E1H/2,
-				0, STORM_INTMEM_SIZE_E1H/2);
-		bnx2x_init_fill(bp, XSTORM_INTMEM_ADDR, 0,
-				STORM_INTMEM_SIZE_E1H/2);
-		bnx2x_init_fill(bp,
-				XSTORM_INTMEM_ADDR + STORM_INTMEM_SIZE_E1H/2,
-				0, STORM_INTMEM_SIZE_E1H/2);
-		bnx2x_init_fill(bp, USTORM_INTMEM_ADDR, 0,
-				STORM_INTMEM_SIZE_E1H/2);
-		bnx2x_init_fill(bp,
-				USTORM_INTMEM_ADDR + STORM_INTMEM_SIZE_E1H/2,
-				0, STORM_INTMEM_SIZE_E1H/2);
-	} else { /* E1 */
-		bnx2x_init_fill(bp, TSTORM_INTMEM_ADDR, 0,
-				STORM_INTMEM_SIZE_E1);
-		bnx2x_init_fill(bp, CSTORM_INTMEM_ADDR, 0,
-				STORM_INTMEM_SIZE_E1);
-		bnx2x_init_fill(bp, XSTORM_INTMEM_ADDR, 0,
-				STORM_INTMEM_SIZE_E1);
-		bnx2x_init_fill(bp, USTORM_INTMEM_ADDR, 0,
-				STORM_INTMEM_SIZE_E1);
-	}
+	bnx2x_init_fill(bp, TSTORM_INTMEM_ADDR, 0, STORM_INTMEM_SIZE(bp));
+	bnx2x_init_fill(bp, USTORM_INTMEM_ADDR, 0, STORM_INTMEM_SIZE(bp));
+	bnx2x_init_fill(bp, CSTORM_INTMEM_ADDR, 0, STORM_INTMEM_SIZE(bp));
+	bnx2x_init_fill(bp, XSTORM_INTMEM_ADDR, 0, STORM_INTMEM_SIZE(bp));
 
 	bnx2x_init_block(bp, TSEM_COMMON_START, TSEM_COMMON_END);
 	bnx2x_init_block(bp, USEM_COMMON_START, USEM_COMMON_END);
@@ -5337,8 +5641,7 @@ static int bnx2x_init_common(struct bnx2x *bp)
 		REG_WR(bp, i, 0xc0cac01a);
 		/* TODO: replace with something meaningful */
 	}
-	if (CHIP_IS_E1H(bp))
-		bnx2x_init_block(bp, SRCH_COMMON_START, SRCH_COMMON_END);
+	bnx2x_init_block(bp, SRCH_COMMON_START, SRCH_COMMON_END);
 	REG_WR(bp, SRC_REG_SOFT_RST, 0);
 
 	if (sizeof(union cdu_context) != 1024)
@@ -5357,6 +5660,11 @@ static int bnx2x_init_common(struct bnx2x *bp)
 
 	bnx2x_init_block(bp, CFC_COMMON_START, CFC_COMMON_END);
 	REG_WR(bp, CFC_REG_INIT_REG, 0x7FF);
+	/* enable context validation interrupt from CFC */
+	REG_WR(bp, CFC_REG_CFC_INT_MASK, 0);
+
+	/* set the thresholds to prevent CFC/CDU race */
+	REG_WR(bp, CFC_REG_DEBUG0, 0x20020000);
 
 	bnx2x_init_block(bp, HC_COMMON_START, HC_COMMON_END);
 	bnx2x_init_block(bp, MISC_AEU_COMMON_START, MISC_AEU_COMMON_END);
@@ -5409,9 +5717,14 @@ static int bnx2x_init_common(struct bnx2x *bp)
 		return -EBUSY;
 	}
 
-	switch (bp->common.board & SHARED_HW_CFG_BOARD_TYPE_MASK) {
-	case SHARED_HW_CFG_BOARD_TYPE_BCM957710A1021G:
-	case SHARED_HW_CFG_BOARD_TYPE_BCM957710A1022G:
+	switch (XGXS_EXT_PHY_TYPE(bp->link_params.ext_phy_config)) {
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726:
+		bp->port.need_hw_lock = 1;
+		break;
+
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
 		/* Fan failure is indicated by SPIO 5 */
 		bnx2x_set_spio(bp, MISC_REGISTERS_SPIO_5,
 			       MISC_REGISTERS_SPIO_INPUT_HI_Z);
@@ -5450,6 +5763,7 @@ static int bnx2x_init_common(struct bnx2x *bp)
 static int bnx2x_init_port(struct bnx2x *bp)
 {
 	int port = BP_PORT(bp);
+	u32 low, high;
 	u32 val;
 
 	DP(BNX2X_MSG_MCP, "starting port init  port %x\n", port);
@@ -5484,6 +5798,8 @@ static int bnx2x_init_port(struct bnx2x *bp)
 	REG_WR(bp, PXP2_REG_PSWRQ_SRC0_L2P + func*4, PXP_ONE_ILT(i));
 #endif
 	/* Port CMs come here */
+	bnx2x_init_block(bp, (port ? XCM_PORT1_START : XCM_PORT0_START),
+			     (port ? XCM_PORT1_END : XCM_PORT0_END));
 
 	/* Port QM comes here */
 #ifdef BCM_ISCSI
@@ -5494,12 +5810,38 @@ static int bnx2x_init_port(struct bnx2x *bp)
 			     func ? TIMERS_PORT1_END : TIMERS_PORT0_END);
 #endif
 	/* Port DQ comes here */
-	/* Port BRB1 comes here */
+
+	bnx2x_init_block(bp, (port ? BRB1_PORT1_START : BRB1_PORT0_START),
+			     (port ? BRB1_PORT1_END : BRB1_PORT0_END));
+	if (CHIP_REV_IS_SLOW(bp) && !CHIP_IS_E1H(bp)) {
+		/* no pause for emulation and FPGA */
+		low = 0;
+		high = 513;
+	} else {
+		if (IS_E1HMF(bp))
+			low = ((bp->flags & ONE_PORT_FLAG) ? 160 : 246);
+		else if (bp->dev->mtu > 4096) {
+			if (bp->flags & ONE_PORT_FLAG)
+				low = 160;
+			else {
+				val = bp->dev->mtu;
+				/* (24*1024 + val*4)/256 */
+				low = 96 + (val/64) + ((val % 64) ? 1 : 0);
+			}
+		} else
+			low = ((bp->flags & ONE_PORT_FLAG) ? 80 : 160);
+		high = low + 56;	/* 14*1024/256 */
+	}
+	REG_WR(bp, BRB1_REG_PAUSE_LOW_THRESHOLD_0 + port*4, low);
+	REG_WR(bp, BRB1_REG_PAUSE_HIGH_THRESHOLD_0 + port*4, high);
+
+
 	/* Port PRS comes here */
 	/* Port TSDM comes here */
 	/* Port CSDM comes here */
 	/* Port USDM comes here */
 	/* Port XSDM comes here */
+
 	bnx2x_init_block(bp, port ? TSEM_PORT1_START : TSEM_PORT0_START,
 			     port ? TSEM_PORT1_END : TSEM_PORT0_END);
 	bnx2x_init_block(bp, port ? USEM_PORT1_START : USEM_PORT0_START,
@@ -5508,6 +5850,7 @@ static int bnx2x_init_port(struct bnx2x *bp)
 			     port ? CSEM_PORT1_END : CSEM_PORT0_END);
 	bnx2x_init_block(bp, port ? XSEM_PORT1_START : XSEM_PORT0_START,
 			     port ? XSEM_PORT1_END : XSEM_PORT0_END);
+
 	/* Port UPB comes here */
 	/* Port XPB comes here */
 
@@ -5566,36 +5909,63 @@ static int bnx2x_init_port(struct bnx2x *bp)
 	/* Port EMAC1 comes here */
 	/* Port DBU comes here */
 	/* Port DBG comes here */
+
 	bnx2x_init_block(bp, port ? NIG_PORT1_START : NIG_PORT0_START,
 			     port ? NIG_PORT1_END : NIG_PORT0_END);
 
 	REG_WR(bp, NIG_REG_XGXS_SERDES0_MODE_SEL + port*4, 1);
 
 	if (CHIP_IS_E1H(bp)) {
-		u32 wsum;
-		struct cmng_struct_per_port m_cmng_port;
-		int vn;
-
 		/* 0x2 disable e1hov, 0x1 enable */
 		REG_WR(bp, NIG_REG_LLH0_BRB1_DRV_MASK_MF + port*4,
 		       (IS_E1HMF(bp) ? 0x1 : 0x2));
 
-		/* Init RATE SHAPING and FAIRNESS contexts.
-		   Initialize as if there is 10G link. */
-		wsum = bnx2x_calc_vn_wsum(bp);
-		bnx2x_init_port_minmax(bp, (int)wsum, 10000, &m_cmng_port);
-		if (IS_E1HMF(bp))
-			for (vn = VN_0; vn < E1HVN_MAX; vn++)
-				bnx2x_init_vn_minmax(bp, 2*vn + port,
-					wsum, 10000, &m_cmng_port);
+		/* support pause requests from USDM, TSDM and BRB */
+		REG_WR(bp, NIG_REG_LLFC_EGRESS_SRC_ENABLE_0 + port*4, 0x7);
+
+		{
+			REG_WR(bp, NIG_REG_LLFC_ENABLE_0 + port*4, 0);
+			REG_WR(bp, NIG_REG_LLFC_OUT_EN_0 + port*4, 0);
+			REG_WR(bp, NIG_REG_PAUSE_ENABLE_0 + port*4, 1);
+		}
 	}
 
 	/* Port MCP comes here */
 	/* Port DMAE comes here */
 
-	switch (bp->common.board & SHARED_HW_CFG_BOARD_TYPE_MASK) {
-	case SHARED_HW_CFG_BOARD_TYPE_BCM957710A1021G:
-	case SHARED_HW_CFG_BOARD_TYPE_BCM957710A1022G:
+	switch (XGXS_EXT_PHY_TYPE(bp->link_params.ext_phy_config)) {
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726:
+		{
+		u32 swap_val, swap_override, aeu_gpio_mask, offset;
+
+		bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_3,
+			       MISC_REGISTERS_GPIO_INPUT_HI_Z, port);
+
+		/* The GPIO should be swapped if the swap register is
+		   set and active */
+		swap_val = REG_RD(bp, NIG_REG_PORT_SWAP);
+		swap_override = REG_RD(bp, NIG_REG_STRAP_OVERRIDE);
+
+		/* Select function upon port-swap configuration */
+		if (port == 0) {
+			offset = MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0;
+			aeu_gpio_mask = (swap_val && swap_override) ?
+				AEU_INPUTS_ATTN_BITS_GPIO3_FUNCTION_1 :
+				AEU_INPUTS_ATTN_BITS_GPIO3_FUNCTION_0;
+		} else {
+			offset = MISC_REG_AEU_ENABLE1_FUNC_1_OUT_0;
+			aeu_gpio_mask = (swap_val && swap_override) ?
+				AEU_INPUTS_ATTN_BITS_GPIO3_FUNCTION_0 :
+				AEU_INPUTS_ATTN_BITS_GPIO3_FUNCTION_1;
+		}
+		val = REG_RD(bp, offset);
+		/* add GPIO3 to group */
+		val |= aeu_gpio_mask;
+		REG_WR(bp, offset, val);
+		}
+		break;
+
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
 		/* add SPIO 5 to group 0 */
 		val = REG_RD(bp, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0);
 		val |= AEU_INPUTS_ATTN_BITS_SPIO5;
@@ -5641,10 +6011,17 @@ static int bnx2x_init_func(struct bnx2x *bp)
 {
 	int port = BP_PORT(bp);
 	int func = BP_FUNC(bp);
+	u32 addr, val;
 	int i;
 
 	DP(BNX2X_MSG_MCP, "starting func init  func %x\n", func);
 
+	/* set MSI reconfigure capability */
+	addr = (port ? HC_REG_CONFIG_1 : HC_REG_CONFIG_0);
+	val = REG_RD(bp, addr);
+	val |= HC_CONFIG_0_REG_MSI_ATTN_EN_0;
+	REG_WR(bp, addr, val);
+
 	i = FUNC_ILT_BASE(func);
 
 	bnx2x_ilt_wr(bp, i, bnx2x_sp_mapping(bp, context));
@@ -5674,9 +6051,6 @@ static int bnx2x_init_func(struct bnx2x *bp)
 	}
 	bnx2x_init_block(bp, hc_limits[func][0], hc_limits[func][1]);
 
-	if (CHIP_IS_E1H(bp))
-		REG_WR(bp, HC_REG_FUNC_NUM_P0 + port*4, func);
-
 	/* Reset PCIE errors for debug */
 	REG_WR(bp, 0x2114, 0xffffffff);
 	REG_WR(bp, 0x2120, 0xffffffff);
@@ -5805,20 +6179,19 @@ static void bnx2x_free_mem(struct bnx2x *bp)
 	int i;
 
 	/* fastpath */
+	/* Common */
 	for_each_queue(bp, i) {
 
-		/* Status blocks */
+		/* status blocks */
 		BNX2X_PCI_FREE(bnx2x_fp(bp, i, status_blk),
 			       bnx2x_fp(bp, i, status_blk_mapping),
 			       sizeof(struct host_status_block) +
 			       sizeof(struct eth_tx_db_data));
+	}
+	/* Rx */
+	for_each_rx_queue(bp, i) {
 
-		/* fast path rings: tx_buf tx_desc rx_buf rx_desc rx_comp */
-		BNX2X_FREE(bnx2x_fp(bp, i, tx_buf_ring));
-		BNX2X_PCI_FREE(bnx2x_fp(bp, i, tx_desc_ring),
-			       bnx2x_fp(bp, i, tx_desc_mapping),
-			       sizeof(struct eth_tx_bd) * NUM_TX_BD);
-
+		/* fastpath rx rings: rx_buf rx_desc rx_comp */
 		BNX2X_FREE(bnx2x_fp(bp, i, rx_buf_ring));
 		BNX2X_PCI_FREE(bnx2x_fp(bp, i, rx_desc_ring),
 			       bnx2x_fp(bp, i, rx_desc_mapping),
@@ -5835,6 +6208,15 @@ static void bnx2x_free_mem(struct bnx2x *bp)
 			       bnx2x_fp(bp, i, rx_sge_mapping),
 			       BCM_PAGE_SIZE * NUM_RX_SGE_PAGES);
 	}
+	/* Tx */
+	for_each_tx_queue(bp, i) {
+
+		/* fastpath tx rings: tx_buf tx_desc */
+		BNX2X_FREE(bnx2x_fp(bp, i, tx_buf_ring));
+		BNX2X_PCI_FREE(bnx2x_fp(bp, i, tx_desc_ring),
+			       bnx2x_fp(bp, i, tx_desc_mapping),
+			       sizeof(struct eth_tx_bd) * NUM_TX_BD);
+	}
 	/* end of fastpath */
 
 	BNX2X_PCI_FREE(bp->def_status_blk, bp->def_status_blk_mapping,
@@ -5877,29 +6259,20 @@ static int bnx2x_alloc_mem(struct bnx2x *bp)
 	int i;
 
 	/* fastpath */
+	/* Common */
 	for_each_queue(bp, i) {
 		bnx2x_fp(bp, i, bp) = bp;
 
-		/* Status blocks */
+		/* status blocks */
 		BNX2X_PCI_ALLOC(bnx2x_fp(bp, i, status_blk),
 				&bnx2x_fp(bp, i, status_blk_mapping),
 				sizeof(struct host_status_block) +
 				sizeof(struct eth_tx_db_data));
+	}
+	/* Rx */
+	for_each_rx_queue(bp, i) {
 
-		bnx2x_fp(bp, i, hw_tx_prods) =
-				(void *)(bnx2x_fp(bp, i, status_blk) + 1);
-
-		bnx2x_fp(bp, i, tx_prods_mapping) =
-				bnx2x_fp(bp, i, status_blk_mapping) +
-				sizeof(struct host_status_block);
-
-		/* fast path rings: tx_buf tx_desc rx_buf rx_desc rx_comp */
-		BNX2X_ALLOC(bnx2x_fp(bp, i, tx_buf_ring),
-				sizeof(struct sw_tx_bd) * NUM_TX_BD);
-		BNX2X_PCI_ALLOC(bnx2x_fp(bp, i, tx_desc_ring),
-				&bnx2x_fp(bp, i, tx_desc_mapping),
-				sizeof(struct eth_tx_bd) * NUM_TX_BD);
-
+		/* fastpath rx rings: rx_buf rx_desc rx_comp */
 		BNX2X_ALLOC(bnx2x_fp(bp, i, rx_buf_ring),
 				sizeof(struct sw_rx_bd) * NUM_RX_BD);
 		BNX2X_PCI_ALLOC(bnx2x_fp(bp, i, rx_desc_ring),
@@ -5918,6 +6291,23 @@ static int bnx2x_alloc_mem(struct bnx2x *bp)
 				&bnx2x_fp(bp, i, rx_sge_mapping),
 				BCM_PAGE_SIZE * NUM_RX_SGE_PAGES);
 	}
+	/* Tx */
+	for_each_tx_queue(bp, i) {
+
+		bnx2x_fp(bp, i, hw_tx_prods) =
+				(void *)(bnx2x_fp(bp, i, status_blk) + 1);
+
+		bnx2x_fp(bp, i, tx_prods_mapping) =
+				bnx2x_fp(bp, i, status_blk_mapping) +
+				sizeof(struct host_status_block);
+
+		/* fastpath tx rings: tx_buf tx_desc */
+		BNX2X_ALLOC(bnx2x_fp(bp, i, tx_buf_ring),
+				sizeof(struct sw_tx_bd) * NUM_TX_BD);
+		BNX2X_PCI_ALLOC(bnx2x_fp(bp, i, tx_desc_ring),
+				&bnx2x_fp(bp, i, tx_desc_mapping),
+				sizeof(struct eth_tx_bd) * NUM_TX_BD);
+	}
 	/* end of fastpath */
 
 	BNX2X_PCI_ALLOC(bp->def_status_blk, &bp->def_status_blk_mapping,
@@ -5971,7 +6361,7 @@ static void bnx2x_free_tx_skbs(struct bnx2x *bp)
 {
 	int i;
 
-	for_each_queue(bp, i) {
+	for_each_tx_queue(bp, i) {
 		struct bnx2x_fastpath *fp = &bp->fp[i];
 
 		u16 bd_cons = fp->tx_bd_cons;
@@ -5989,7 +6379,7 @@ static void bnx2x_free_rx_skbs(struct bnx2x *bp)
 {
 	int i, j;
 
-	for_each_queue(bp, j) {
+	for_each_rx_queue(bp, j) {
 		struct bnx2x_fastpath *fp = &bp->fp[j];
 
 		for (i = 0; i < NUM_RX_BD; i++) {
@@ -6001,8 +6391,7 @@ static void bnx2x_free_rx_skbs(struct bnx2x *bp)
 
 			pci_unmap_single(bp->pdev,
 					 pci_unmap_addr(rx_buf, mapping),
-					 bp->rx_buf_size,
-					 PCI_DMA_FROMDEVICE);
+					 bp->rx_buf_size, PCI_DMA_FROMDEVICE);
 
 			rx_buf->skb = NULL;
 			dev_kfree_skb(skb);
@@ -6033,10 +6422,6 @@ static void bnx2x_free_msix_irqs(struct bnx2x *bp)
 		   "state %x\n", i, bp->msix_table[i + offset].vector,
 		   bnx2x_fp(bp, i, state));
 
-		if (bnx2x_fp(bp, i, state) != BNX2X_FP_STATE_CLOSED)
-			BNX2X_ERR("IRQ of fp #%d being freed while "
-				  "state != closed\n", i);
-
 		free_irq(bp->msix_table[i + offset].vector, &bp->fp[i]);
 	}
 }
@@ -6048,32 +6433,37 @@ static void bnx2x_free_irq(struct bnx2x *bp)
 		pci_disable_msix(bp->pdev);
 		bp->flags &= ~USING_MSIX_FLAG;
 
+	} else if (bp->flags & USING_MSI_FLAG) {
+		free_irq(bp->pdev->irq, bp->dev);
+		pci_disable_msi(bp->pdev);
+		bp->flags &= ~USING_MSI_FLAG;
+
 	} else
 		free_irq(bp->pdev->irq, bp->dev);
 }
 
 static int bnx2x_enable_msix(struct bnx2x *bp)
 {
-	int i, rc, offset;
+	int i, rc, offset = 1;
+	int igu_vec = 0;
 
-	bp->msix_table[0].entry = 0;
-	offset = 1;
-	DP(NETIF_MSG_IFUP, "msix_table[0].entry = 0 (slowpath)\n");
+	bp->msix_table[0].entry = igu_vec;
+	DP(NETIF_MSG_IFUP, "msix_table[0].entry = %d (slowpath)\n", igu_vec);
 
 	for_each_queue(bp, i) {
-		int igu_vec = offset + i + BP_L_ID(bp);
-
+		igu_vec = BP_L_ID(bp) + offset + i;
 		bp->msix_table[i + offset].entry = igu_vec;
 		DP(NETIF_MSG_IFUP, "msix_table[%d].entry = %d "
 		   "(fastpath #%u)\n", i + offset, igu_vec, i);
 	}
 
 	rc = pci_enable_msix(bp->pdev, &bp->msix_table[0],
-			     bp->num_queues + offset);
+			     BNX2X_NUM_QUEUES(bp) + offset);
 	if (rc) {
-		DP(NETIF_MSG_IFUP, "MSI-X is not attainable\n");
-		return -1;
+		DP(NETIF_MSG_IFUP, "MSI-X is not attainable  rc %d\n", rc);
+		return rc;
 	}
+
 	bp->flags |= USING_MSIX_FLAG;
 
 	return 0;
@@ -6091,27 +6481,60 @@ static int bnx2x_req_msix_irqs(struct bnx2x *bp)
 	}
 
 	for_each_queue(bp, i) {
+		struct bnx2x_fastpath *fp = &bp->fp[i];
+
+		sprintf(fp->name, "%s.fp%d", bp->dev->name, i);
 		rc = request_irq(bp->msix_table[i + offset].vector,
-				 bnx2x_msix_fp_int, 0,
-				 bp->dev->name, &bp->fp[i]);
+				 bnx2x_msix_fp_int, 0, fp->name, fp);
 		if (rc) {
-			BNX2X_ERR("request fp #%d irq failed  rc -%d\n",
-				  i + offset, -rc);
+			BNX2X_ERR("request fp #%d irq failed  rc %d\n", i, rc);
 			bnx2x_free_msix_irqs(bp);
 			return -EBUSY;
 		}
 
-		bnx2x_fp(bp, i, state) = BNX2X_FP_STATE_IRQ;
+		fp->state = BNX2X_FP_STATE_IRQ;
+	}
+
+	i = BNX2X_NUM_QUEUES(bp);
+	if (is_multi(bp))
+		printk(KERN_INFO PFX
+		       "%s: using MSI-X  IRQs: sp %d  fp %d - %d\n",
+		       bp->dev->name, bp->msix_table[0].vector,
+		       bp->msix_table[offset].vector,
+		       bp->msix_table[offset + i - 1].vector);
+	else
+		printk(KERN_INFO PFX "%s: using MSI-X  IRQs: sp %d  fp %d\n",
+		       bp->dev->name, bp->msix_table[0].vector,
+		       bp->msix_table[offset + i - 1].vector);
+
+	return 0;
+}
+
+static int bnx2x_enable_msi(struct bnx2x *bp)
+{
+	int rc;
+
+	rc = pci_enable_msi(bp->pdev);
+	if (rc) {
+		DP(NETIF_MSG_IFUP, "MSI is not attainable\n");
+		return -1;
 	}
+	bp->flags |= USING_MSI_FLAG;
 
 	return 0;
 }
 
 static int bnx2x_req_irq(struct bnx2x *bp)
 {
+	unsigned long flags;
 	int rc;
 
-	rc = request_irq(bp->pdev->irq, bnx2x_interrupt, IRQF_SHARED,
+	if (bp->flags & USING_MSI_FLAG)
+		flags = 0;
+	else
+		flags = IRQF_SHARED;
+
+	rc = request_irq(bp->pdev->irq, bnx2x_interrupt, flags,
 			 bp->dev->name, bp->dev);
 	if (!rc)
 		bnx2x_fp(bp, 0, state) = BNX2X_FP_STATE_IRQ;
@@ -6123,7 +6546,7 @@ static void bnx2x_napi_enable(struct bnx2x *bp)
 {
 	int i;
 
-	for_each_queue(bp, i)
+	for_each_rx_queue(bp, i)
 		napi_enable(&bnx2x_fp(bp, i, napi));
 }
 
@@ -6131,7 +6554,7 @@ static void bnx2x_napi_disable(struct bnx2x *bp)
 {
 	int i;
 
-	for_each_queue(bp, i)
+	for_each_rx_queue(bp, i)
 		napi_disable(&bnx2x_fp(bp, i, napi));
 }
 
@@ -6139,10 +6562,10 @@ static void bnx2x_netif_start(struct bnx2x *bp)
 {
 	if (atomic_dec_and_test(&bp->intr_sem)) {
 		if (netif_running(bp->dev)) {
-			if (bp->state == BNX2X_STATE_OPEN)
-				netif_wake_queue(bp->dev);
 			bnx2x_napi_enable(bp);
 			bnx2x_int_enable(bp);
+			if (bp->state == BNX2X_STATE_OPEN)
+				netif_tx_wake_all_queues(bp->dev);
 		}
 	}
 }
@@ -6151,10 +6574,8 @@ static void bnx2x_netif_stop(struct bnx2x *bp, int disable_hw)
 {
 	bnx2x_int_disable_sync(bp, disable_hw);
 	bnx2x_napi_disable(bp);
-	if (netif_running(bp->dev)) {
-		netif_tx_disable(bp->dev);
-		bp->dev->trans_start = jiffies;	/* prevent tx timeout */
-	}
+	netif_tx_disable(bp->dev);
+	bp->dev->trans_start = jiffies;	/* prevent tx timeout */
 }
 
 /*
@@ -6170,9 +6591,9 @@ static void bnx2x_set_mac_addr_e1(struct bnx2x *bp, int set)
 	 * unicasts 0-31:port0 32-63:port1
 	 * multicast 64-127:port0 128-191:port1
 	 */
-	config->hdr.length_6b = 2;
+	config->hdr.length = 2;
 	config->hdr.offset = port ? 32 : 0;
-	config->hdr.client_id = BP_CL_ID(bp);
+	config->hdr.client_id = bp->fp->cl_id;
 	config->hdr.reserved1 = 0;
 
 	/* primary MAC */
@@ -6197,9 +6618,9 @@ static void bnx2x_set_mac_addr_e1(struct bnx2x *bp, int set)
 	   config->config_table[0].cam_entry.lsb_mac_addr);
 
 	/* broadcast */
-	config->config_table[1].cam_entry.msb_mac_addr = 0xffff;
-	config->config_table[1].cam_entry.middle_mac_addr = 0xffff;
-	config->config_table[1].cam_entry.lsb_mac_addr = 0xffff;
+	config->config_table[1].cam_entry.msb_mac_addr = cpu_to_le16(0xffff);
+	config->config_table[1].cam_entry.middle_mac_addr = cpu_to_le16(0xffff);
+	config->config_table[1].cam_entry.lsb_mac_addr = cpu_to_le16(0xffff);
 	config->config_table[1].cam_entry.flags = cpu_to_le16(port);
 	if (set)
 		config->config_table[1].target_table_entry.flags =
@@ -6228,9 +6649,9 @@ static void bnx2x_set_mac_addr_e1h(struct bnx2x *bp, int set)
 	 * unicasts: by func number
 	 * multicast: 20+FUNC*20, 20 each
 	 */
-	config->hdr.length_6b = 1;
+	config->hdr.length = 1;
 	config->hdr.offset = BP_FUNC(bp);
-	config->hdr.client_id = BP_CL_ID(bp);
+	config->hdr.client_id = bp->fp->cl_id;
 	config->hdr.reserved1 = 0;
 
 	/* primary MAC */
@@ -6264,7 +6685,7 @@ static int bnx2x_wait_ramrod(struct bnx2x *bp, int state, int idx,
 			     int *state_p, int poll)
 {
 	/* can take a while if any port is running */
-	int cnt = 500;
+	int cnt = 5000;
 
 	DP(NETIF_MSG_IFUP, "%s for state to become %x on IDX [%d]\n",
 	   poll ? "polling" : "waiting", state, idx);
@@ -6282,8 +6703,12 @@ static int bnx2x_wait_ramrod(struct bnx2x *bp, int state, int idx,
 		}
 
 		mb(); /* state is changed by bnx2x_sp_event() */
-		if (*state_p == state)
+		if (*state_p == state) {
+#ifdef BNX2X_STOP_ON_ERROR
+			DP(NETIF_MSG_IFUP, "exit  (cnt %d)\n", 5000 - cnt);
+#endif
 			return 0;
+		}
 
 		msleep(1);
 	}
@@ -6316,19 +6741,68 @@ static int bnx2x_setup_leading(struct bnx2x *bp)
 
 static int bnx2x_setup_multi(struct bnx2x *bp, int index)
 {
+	struct bnx2x_fastpath *fp = &bp->fp[index];
+
 	/* reset IGU state */
-	bnx2x_ack_sb(bp, bp->fp[index].sb_id, CSTORM_ID, 0, IGU_INT_ENABLE, 0);
+	bnx2x_ack_sb(bp, fp->sb_id, CSTORM_ID, 0, IGU_INT_ENABLE, 0);
 
 	/* SETUP ramrod */
-	bp->fp[index].state = BNX2X_FP_STATE_OPENING;
-	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_CLIENT_SETUP, index, 0, index, 0);
+	fp->state = BNX2X_FP_STATE_OPENING;
+	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_CLIENT_SETUP, index, 0,
+		      fp->cl_id, 0);
 
 	/* Wait for completion */
 	return bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_OPEN, index,
-				 &(bp->fp[index].state), 0);
+				 &(fp->state), 0);
 }
 
 static int bnx2x_poll(struct napi_struct *napi, int budget);
+
+static void bnx2x_set_int_mode(struct bnx2x *bp)
+{
+	int num_queues;
+
+	switch (int_mode) {
+	case INT_MODE_INTx:
+	case INT_MODE_MSI:
+		num_queues = 1;
+		bp->num_rx_queues = num_queues;
+		bp->num_tx_queues = num_queues;
+		DP(NETIF_MSG_IFUP,
+		   "set number of queues to %d\n", num_queues);
+		break;
+
+	case INT_MODE_MSIX:
+	default:
+		if (bp->multi_mode == ETH_RSS_MODE_REGULAR)
+			num_queues = min_t(u32, num_online_cpus(),
+					   BNX2X_MAX_QUEUES(bp));
+		else
+			num_queues = 1;
+		bp->num_rx_queues = num_queues;
+		bp->num_tx_queues = num_queues;
+		DP(NETIF_MSG_IFUP, "set number of rx queues to %d"
+		   "  number of tx queues to %d\n",
+		   bp->num_rx_queues, bp->num_tx_queues);
+		/* if we can't use MSI-X we only need one fp,
+		 * so try to enable MSI-X with the requested number of fp's
+		 * and fallback to MSI or legacy INTx with one fp
+		 */
+		if (bnx2x_enable_msix(bp)) {
+			/* failed to enable MSI-X */
+			num_queues = 1;
+			bp->num_rx_queues = num_queues;
+			bp->num_tx_queues = num_queues;
+			if (bp->multi_mode)
+				BNX2X_ERR("Multi requested but failed to "
+					  "enable MSI-X  set number of "
+					  "queues to %d\n", num_queues);
+		}
+		break;
+	}
+	bp->dev->real_num_tx_queues = bp->num_tx_queues;
+}
+
 static void bnx2x_set_rx_mode(struct net_device *dev);
 
 /* must be called with rtnl_lock */
@@ -6337,56 +6811,28 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
 	u32 load_code;
 	int i, rc = 0;
 #ifdef BNX2X_STOP_ON_ERROR
+	DP(NETIF_MSG_IFUP, "enter  load_mode %d\n", load_mode);
 	if (unlikely(bp->panic))
 		return -EPERM;
 #endif
 
 	bp->state = BNX2X_STATE_OPENING_WAIT4_LOAD;
 
-	if (use_inta) {
-		bp->num_queues = 1;
-
-	} else {
-		if ((use_multi > 1) && (use_multi <= BP_MAX_QUEUES(bp)))
-			/* user requested number */
-			bp->num_queues = use_multi;
-
-		else if (use_multi)
-			bp->num_queues = min_t(u32, num_online_cpus(),
-					       BP_MAX_QUEUES(bp));
-		else
-			bp->num_queues = 1;
-
-		DP(NETIF_MSG_IFUP,
-		   "set number of queues to %d\n", bp->num_queues);
-
-		/* if we can't use MSI-X we only need one fp,
-		 * so try to enable MSI-X with the requested number of fp's
-		 * and fallback to MSI or legacy INTx with one fp
-		 */
-		rc = bnx2x_enable_msix(bp);
-		if (rc) {
-			/* failed to enable MSI-X */
-			bp->num_queues = 1;
-			if (use_multi)
-				BNX2X_ERR("Multi requested but failed"
-					  " to enable MSI-X\n");
-		}
-	}
+	bnx2x_set_int_mode(bp);
 
 	if (bnx2x_alloc_mem(bp))
 		return -ENOMEM;
 
-	for_each_queue(bp, i)
+	for_each_rx_queue(bp, i)
 		bnx2x_fp(bp, i, disable_tpa) =
 					((bp->flags & TPA_ENABLE_FLAG) == 0);
 
-	for_each_queue(bp, i)
+	for_each_rx_queue(bp, i)
 		netif_napi_add(bp->dev, &bnx2x_fp(bp, i, napi),
 			       bnx2x_poll, 128);
 
 #ifdef BNX2X_STOP_ON_ERROR
-	for_each_queue(bp, i) {
+	for_each_rx_queue(bp, i) {
 		struct bnx2x_fastpath *fp = &bp->fp[i];
 
 		fp->poll_no_work = 0;
@@ -6404,14 +6850,22 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
 			pci_disable_msix(bp->pdev);
 			goto load_error1;
 		}
-		printk(KERN_INFO PFX "%s: using MSI-X\n", bp->dev->name);
 	} else {
+		if ((rc != -ENOMEM) && (int_mode != INT_MODE_INTx))
+			bnx2x_enable_msi(bp);
 		bnx2x_ack_int(bp);
 		rc = bnx2x_req_irq(bp);
 		if (rc) {
 			BNX2X_ERR("IRQ request failed  rc %d, aborting\n", rc);
+			if (bp->flags & USING_MSI_FLAG)
+				pci_disable_msi(bp->pdev);
 			goto load_error1;
 		}
+		if (bp->flags & USING_MSI_FLAG) {
+			bp->dev->irq = bp->pdev->irq;
+			printk(KERN_INFO PFX "%s: using MSI  IRQ %d\n",
+			       bp->dev->name, bp->pdev->irq);
+		}
 	}
 
 	/* Send LOAD_REQUEST command to MCP
@@ -6434,11 +6888,11 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
 	} else {
 		int port = BP_PORT(bp);
 
-		DP(NETIF_MSG_IFUP, "NO MCP load counts before us %d, %d, %d\n",
+		DP(NETIF_MSG_IFUP, "NO MCP - load counts      %d, %d, %d\n",
 		   load_count[0], load_count[1], load_count[2]);
 		load_count[0]++;
 		load_count[1 + port]++;
-		DP(NETIF_MSG_IFUP, "NO MCP new load counts       %d, %d, %d\n",
+		DP(NETIF_MSG_IFUP, "NO MCP - new load counts  %d, %d, %d\n",
 		   load_count[0], load_count[1], load_count[2]);
 		if (load_count[0] == 1)
 			load_code = FW_MSG_CODE_DRV_LOAD_COMMON;
@@ -6485,7 +6939,7 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
 
 	if (CHIP_IS_E1H(bp))
 		if (bp->mf_config & FUNC_MF_CFG_FUNC_DISABLED) {
-			BNX2X_ERR("!!!  mf_cfg function disabled\n");
+			DP(NETIF_MSG_IFUP, "mf_cfg function disabled\n");
 			bp->state = BNX2X_STATE_DISABLED;
 		}
 
@@ -6502,19 +6956,19 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
 		bnx2x_set_mac_addr_e1h(bp, 1);
 
 	if (bp->port.pmf)
-		bnx2x_initial_phy_init(bp);
+		bnx2x_initial_phy_init(bp, load_mode);
 
 	/* Start fast path */
 	switch (load_mode) {
 	case LOAD_NORMAL:
 		/* Tx queue should be only reenabled */
-		netif_wake_queue(bp->dev);
+		netif_tx_wake_all_queues(bp->dev);
 		/* Initialize the receive filter. */
 		bnx2x_set_rx_mode(bp->dev);
 		break;
 
 	case LOAD_OPEN:
-		netif_start_queue(bp->dev);
+		netif_tx_start_all_queues(bp->dev);
 		/* Initialize the receive filter. */
 		bnx2x_set_rx_mode(bp->dev);
 		break;
@@ -6547,33 +7001,32 @@ load_error3:
 	bp->port.pmf = 0;
 	/* Free SKBs, SGEs, TPA pool and driver internals */
 	bnx2x_free_skbs(bp);
-	for_each_queue(bp, i)
+	for_each_rx_queue(bp, i)
 		bnx2x_free_rx_sge_range(bp, bp->fp + i, NUM_RX_SGE);
 load_error2:
 	/* Release IRQs */
 	bnx2x_free_irq(bp);
 load_error1:
 	bnx2x_napi_disable(bp);
-	for_each_queue(bp, i)
+	for_each_rx_queue(bp, i)
 		netif_napi_del(&bnx2x_fp(bp, i, napi));
 	bnx2x_free_mem(bp);
 
-	/* TBD we really need to reset the chip
-	   if we want to recover from this */
 	return rc;
 }
 
 static int bnx2x_stop_multi(struct bnx2x *bp, int index)
 {
+	struct bnx2x_fastpath *fp = &bp->fp[index];
 	int rc;
 
 	/* halt the connection */
-	bp->fp[index].state = BNX2X_FP_STATE_HALTING;
-	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_HALT, index, 0, index, 0);
+	fp->state = BNX2X_FP_STATE_HALTING;
+	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_HALT, index, 0, fp->cl_id, 0);
 
 	/* Wait for completion */
 	rc = bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_HALTED, index,
-			       &(bp->fp[index].state), 1);
+			       &(fp->state), 1);
 	if (rc) /* timeout */
 		return rc;
 
@@ -6582,13 +7035,13 @@ static int bnx2x_stop_multi(struct bnx2x *bp, int index)
 
 	/* Wait for completion */
 	rc = bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_CLOSED, index,
-			       &(bp->fp[index].state), 1);
+			       &(fp->state), 1);
 	return rc;
 }
 
 static int bnx2x_stop_leading(struct bnx2x *bp)
 {
-	u16 dsb_sp_prod_idx;
+	__le16 dsb_sp_prod_idx;
 	/* if the other port is handling traffic,
 	   this can take a lot of time */
 	int cnt = 500;
@@ -6598,7 +7051,7 @@ static int bnx2x_stop_leading(struct bnx2x *bp)
 
 	/* Send HALT ramrod */
 	bp->fp[0].state = BNX2X_FP_STATE_HALTING;
-	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_HALT, 0, 0, BP_CL_ID(bp), 0);
+	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_HALT, 0, 0, bp->fp->cl_id, 0);
 
 	/* Wait for completion */
 	rc = bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_HALTED, 0,
@@ -6622,9 +7075,8 @@ static int bnx2x_stop_leading(struct bnx2x *bp)
 			   *bp->dsb_sp_prod, dsb_sp_prod_idx);
 #ifdef BNX2X_STOP_ON_ERROR
 			bnx2x_panic();
-#else
-			rc = -EBUSY;
 #endif
+			rc = -EBUSY;
 			break;
 		}
 		cnt--;
@@ -6647,8 +7099,6 @@ static void bnx2x_reset_func(struct bnx2x *bp)
 	REG_WR(bp, HC_REG_LEADING_EDGE_0 + port*8, 0);
 	REG_WR(bp, HC_REG_TRAILING_EDGE_0 + port*8, 0);
 
-	REG_WR(bp, HC_REG_CONFIG_0 + port*4, 0x1000);
-
 	/* Clear ILT */
 	base = FUNC_ILT_BASE(func);
 	for (i = base; i < base + ILT_PER_FUNC; i++)
@@ -6730,15 +7180,14 @@ static int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode)
 	/* Release IRQs */
 	bnx2x_free_irq(bp);
 
-	/* Wait until tx fast path tasks complete */
-	for_each_queue(bp, i) {
+	/* Wait until tx fastpath tasks complete */
+	for_each_tx_queue(bp, i) {
 		struct bnx2x_fastpath *fp = &bp->fp[i];
 
 		cnt = 1000;
-		smp_rmb();
 		while (bnx2x_has_tx_work_unload(fp)) {
 
-			bnx2x_tx_int(fp, 1000);
+			bnx2x_tx_int(fp);
 			if (!cnt) {
 				BNX2X_ERR("timeout waiting for queue[%d]\n",
 					  i);
@@ -6751,7 +7200,6 @@ static int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode)
 			}
 			cnt--;
 			msleep(1);
-			smp_rmb();
 		}
 	}
 	/* Give HW time to discard old tx messages */
@@ -6763,15 +7211,15 @@ static int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode)
 
 		bnx2x_set_mac_addr_e1(bp, 0);
 
-		for (i = 0; i < config->hdr.length_6b; i++)
+		for (i = 0; i < config->hdr.length; i++)
 			CAM_INVALIDATE(config->config_table[i]);
 
-		config->hdr.length_6b = i;
+		config->hdr.length = i;
 		if (CHIP_REV_IS_SLOW(bp))
 			config->hdr.offset = BNX2X_MAX_EMUL_MULTI*(1 + port);
 		else
 			config->hdr.offset = BNX2X_MAX_MULTICAST*(1 + port);
-		config->hdr.client_id = BP_CL_ID(bp);
+		config->hdr.client_id = bp->fp->cl_id;
 		config->hdr.reserved1 = 0;
 
 		bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_SET_MAC, 0,
@@ -6835,11 +7283,11 @@ unload_error:
 	if (!BP_NOMCP(bp))
 		reset_code = bnx2x_fw_command(bp, reset_code);
 	else {
-		DP(NETIF_MSG_IFDOWN, "NO MCP load counts      %d, %d, %d\n",
+		DP(NETIF_MSG_IFDOWN, "NO MCP - load counts      %d, %d, %d\n",
 		   load_count[0], load_count[1], load_count[2]);
 		load_count[0]--;
 		load_count[1 + port]--;
-		DP(NETIF_MSG_IFDOWN, "NO MCP new load counts  %d, %d, %d\n",
+		DP(NETIF_MSG_IFDOWN, "NO MCP - new load counts  %d, %d, %d\n",
 		   load_count[0], load_count[1], load_count[2]);
 		if (load_count[0] == 0)
 			reset_code = FW_MSG_CODE_DRV_UNLOAD_COMMON;
@@ -6859,13 +7307,14 @@ unload_error:
 	/* Report UNLOAD_DONE to MCP */
 	if (!BP_NOMCP(bp))
 		bnx2x_fw_command(bp, DRV_MSG_CODE_UNLOAD_DONE);
+
 	bp->port.pmf = 0;
 
 	/* Free SKBs, SGEs, TPA pool and driver internals */
 	bnx2x_free_skbs(bp);
-	for_each_queue(bp, i)
+	for_each_rx_queue(bp, i)
 		bnx2x_free_rx_sge_range(bp, bp->fp + i, NUM_RX_SGE);
-	for_each_queue(bp, i)
+	for_each_rx_queue(bp, i)
 		netif_napi_del(&bnx2x_fp(bp, i, napi));
 	bnx2x_free_mem(bp);
 
@@ -6907,6 +7356,64 @@ reset_task_exit:
  * Init service functions
  */
 
+static inline u32 bnx2x_get_pretend_reg(struct bnx2x *bp, int func)
+{
+	switch (func) {
+	case 0: return PXP2_REG_PGL_PRETEND_FUNC_F0;
+	case 1:	return PXP2_REG_PGL_PRETEND_FUNC_F1;
+	case 2:	return PXP2_REG_PGL_PRETEND_FUNC_F2;
+	case 3:	return PXP2_REG_PGL_PRETEND_FUNC_F3;
+	case 4:	return PXP2_REG_PGL_PRETEND_FUNC_F4;
+	case 5:	return PXP2_REG_PGL_PRETEND_FUNC_F5;
+	case 6:	return PXP2_REG_PGL_PRETEND_FUNC_F6;
+	case 7:	return PXP2_REG_PGL_PRETEND_FUNC_F7;
+	default:
+		BNX2X_ERR("Unsupported function index: %d\n", func);
+		return (u32)(-1);
+	}
+}
+
+static void bnx2x_undi_int_disable_e1h(struct bnx2x *bp, int orig_func)
+{
+	u32 reg = bnx2x_get_pretend_reg(bp, orig_func), new_val;
+
+	/* Flush all outstanding writes */
+	mmiowb();
+
+	/* Pretend to be function 0 */
+	REG_WR(bp, reg, 0);
+	/* Flush the GRC transaction (in the chip) */
+	new_val = REG_RD(bp, reg);
+	if (new_val != 0) {
+		BNX2X_ERR("Hmmm... Pretend register wasn't updated: (0,%d)!\n",
+			  new_val);
+		BUG();
+	}
+
+	/* From now we are in the "like-E1" mode */
+	bnx2x_int_disable(bp);
+
+	/* Flush all outstanding writes */
+	mmiowb();
+
+	/* Restore the original funtion settings */
+	REG_WR(bp, reg, orig_func);
+	new_val = REG_RD(bp, reg);
+	if (new_val != orig_func) {
+		BNX2X_ERR("Hmmm... Pretend register wasn't updated: (%d,%d)!\n",
+			  orig_func, new_val);
+		BUG();
+	}
+}
+
+static inline void bnx2x_undi_int_disable(struct bnx2x *bp, int func)
+{
+	if (CHIP_IS_E1H(bp))
+		bnx2x_undi_int_disable_e1h(bp, func);
+	else
+		bnx2x_int_disable(bp);
+}
+
 static void __devinit bnx2x_undi_unload(struct bnx2x *bp)
 {
 	u32 val;
@@ -6957,8 +7464,7 @@ static void __devinit bnx2x_undi_unload(struct bnx2x *bp)
 			/* now it's safe to release the lock */
 			bnx2x_release_hw_lock(bp, HW_LOCK_RESOURCE_UNDI);
 
-			REG_WR(bp, (BP_PORT(bp) ? HC_REG_CONFIG_1 :
-				    HC_REG_CONFIG_0), 0x1000);
+			bnx2x_undi_int_disable(bp, func);
 
 			/* close input traffic and wait for it */
 			/* Do not rcv packets to BRB */
@@ -7026,6 +7532,13 @@ static void __devinit bnx2x_get_common_hwinfo(struct bnx2x *bp)
 	bp->link_params.chip_id = bp->common.chip_id;
 	BNX2X_DEV_INFO("chip ID is 0x%x\n", id);
 
+	val = (REG_RD(bp, 0x2874) & 0x55);
+	if ((bp->common.chip_id & 0x1) ||
+	    (CHIP_IS_E1(bp) && val) || (CHIP_IS_E1H(bp) && (val == 0x55))) {
+		bp->flags |= ONE_PORT_FLAG;
+		BNX2X_DEV_INFO("single port device\n");
+	}
+
 	val = REG_RD(bp, MCP_REG_MCPR_NVM_CFG4);
 	bp->common.flash_size = (NVRAM_1MB_SIZE <<
 				 (val & MCPR_NVM_CFG4_FLASH_SIZE));
@@ -7050,15 +7563,21 @@ static void __devinit bnx2x_get_common_hwinfo(struct bnx2x *bp)
 		BNX2X_ERR("BAD MCP validity signature\n");
 
 	bp->common.hw_config = SHMEM_RD(bp, dev_info.shared_hw_config.config);
-	bp->common.board = SHMEM_RD(bp, dev_info.shared_hw_config.board);
-
-	BNX2X_DEV_INFO("hw_config 0x%08x  board 0x%08x\n",
-		       bp->common.hw_config, bp->common.board);
+	BNX2X_DEV_INFO("hw_config 0x%08x\n", bp->common.hw_config);
 
 	bp->link_params.hw_led_mode = ((bp->common.hw_config &
 					SHARED_HW_CFG_LED_MODE_MASK) >>
 				       SHARED_HW_CFG_LED_MODE_SHIFT);
 
+	bp->link_params.feature_config_flags = 0;
+	val = SHMEM_RD(bp, dev_info.shared_feature_config.config);
+	if (val & SHARED_FEAT_CFG_OVERRIDE_PREEMPHASIS_CFG_ENABLED)
+		bp->link_params.feature_config_flags |=
+				FEATURE_CONFIG_OVERRIDE_PREEMPHASIS_ENABLED;
+	else
+		bp->link_params.feature_config_flags &=
+				~FEATURE_CONFIG_OVERRIDE_PREEMPHASIS_ENABLED;
+
 	val = SHMEM_RD(bp, dev_info.bc_rev) >> 8;
 	bp->common.bc_ver = val;
 	BNX2X_DEV_INFO("bc_ver %X\n", val);
@@ -7077,7 +7596,7 @@ static void __devinit bnx2x_get_common_hwinfo(struct bnx2x *bp)
 		bp->flags |= NO_WOL_FLAG;
 	}
 	BNX2X_DEV_INFO("%sWoL capable\n",
-		       (bp->flags & NO_WOL_FLAG) ? "Not " : "");
+		       (bp->flags & NO_WOL_FLAG) ? "not " : "");
 
 	val = SHMEM_RD(bp, dev_info.shared_hw_config.part_num);
 	val2 = SHMEM_RD(bp, dev_info.shared_hw_config.part_num[4]);
@@ -7170,48 +7689,60 @@ static void __devinit bnx2x_link_settings_supported(struct bnx2x *bp,
 					       SUPPORTED_Asym_Pause);
 			break;
 
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
-			BNX2X_DEV_INFO("ext_phy_type 0x%x (8705)\n",
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
+			BNX2X_DEV_INFO("ext_phy_type 0x%x (8072)\n",
 				       ext_phy_type);
 
 			bp->port.supported |= (SUPPORTED_10000baseT_Full |
+					       SUPPORTED_1000baseT_Full |
 					       SUPPORTED_FIBRE |
+					       SUPPORTED_Autoneg |
 					       SUPPORTED_Pause |
 					       SUPPORTED_Asym_Pause);
 			break;
 
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
-			BNX2X_DEV_INFO("ext_phy_type 0x%x (8706)\n",
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
+			BNX2X_DEV_INFO("ext_phy_type 0x%x (8073)\n",
 				       ext_phy_type);
 
 			bp->port.supported |= (SUPPORTED_10000baseT_Full |
+					       SUPPORTED_2500baseX_Full |
 					       SUPPORTED_1000baseT_Full |
 					       SUPPORTED_FIBRE |
+					       SUPPORTED_Autoneg |
 					       SUPPORTED_Pause |
 					       SUPPORTED_Asym_Pause);
 			break;
 
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
-			BNX2X_DEV_INFO("ext_phy_type 0x%x (8072)\n",
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
+			BNX2X_DEV_INFO("ext_phy_type 0x%x (8705)\n",
 				       ext_phy_type);
 
 			bp->port.supported |= (SUPPORTED_10000baseT_Full |
-					       SUPPORTED_1000baseT_Full |
 					       SUPPORTED_FIBRE |
-					       SUPPORTED_Autoneg |
 					       SUPPORTED_Pause |
 					       SUPPORTED_Asym_Pause);
 			break;
 
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
-			BNX2X_DEV_INFO("ext_phy_type 0x%x (8073)\n",
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
+			BNX2X_DEV_INFO("ext_phy_type 0x%x (8706)\n",
 				       ext_phy_type);
 
 			bp->port.supported |= (SUPPORTED_10000baseT_Full |
-					       SUPPORTED_2500baseX_Full |
 					       SUPPORTED_1000baseT_Full |
 					       SUPPORTED_FIBRE |
+					       SUPPORTED_Pause |
+					       SUPPORTED_Asym_Pause);
+			break;
+
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726:
+			BNX2X_DEV_INFO("ext_phy_type 0x%x (8726)\n",
+				       ext_phy_type);
+
+			bp->port.supported |= (SUPPORTED_10000baseT_Full |
+					       SUPPORTED_1000baseT_Full |
 					       SUPPORTED_Autoneg |
+					       SUPPORTED_FIBRE |
 					       SUPPORTED_Pause |
 					       SUPPORTED_Asym_Pause);
 			break;
@@ -7227,6 +7758,22 @@ static void __devinit bnx2x_link_settings_supported(struct bnx2x *bp,
 					       SUPPORTED_Asym_Pause);
 			break;
 
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8481:
+			BNX2X_DEV_INFO("ext_phy_type 0x%x (BCM8481)\n",
+				       ext_phy_type);
+
+			bp->port.supported |= (SUPPORTED_10baseT_Half |
+					       SUPPORTED_10baseT_Full |
+					       SUPPORTED_100baseT_Half |
+					       SUPPORTED_100baseT_Full |
+					       SUPPORTED_1000baseT_Full |
+					       SUPPORTED_10000baseT_Full |
+					       SUPPORTED_TP |
+					       SUPPORTED_Autoneg |
+					       SUPPORTED_Pause |
+					       SUPPORTED_Asym_Pause);
+			break;
+
 		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE:
 			BNX2X_ERR("XGXS PHY Failure detected 0x%x\n",
 				  bp->link_params.ext_phy_config);
@@ -7452,12 +7999,12 @@ static void __devinit bnx2x_get_port_hwinfo(struct bnx2x *bp)
 {
 	int port = BP_PORT(bp);
 	u32 val, val2;
+	u32 config;
+	u16 i;
 
 	bp->link_params.bp = bp;
 	bp->link_params.port = port;
 
-	bp->link_params.serdes_config =
-		SHMEM_RD(bp, dev_info.port_hw_config[port].serdes_config);
 	bp->link_params.lane_config =
 		SHMEM_RD(bp, dev_info.port_hw_config[port].lane_config);
 	bp->link_params.ext_phy_config =
@@ -7470,10 +8017,35 @@ static void __devinit bnx2x_get_port_hwinfo(struct bnx2x *bp)
 	bp->port.link_config =
 		SHMEM_RD(bp, dev_info.port_feature_config[port].link_config);
 
-	BNX2X_DEV_INFO("serdes_config 0x%08x  lane_config 0x%08x\n"
-	     KERN_INFO "  ext_phy_config 0x%08x  speed_cap_mask 0x%08x"
-		       "  link_config 0x%08x\n",
-		       bp->link_params.serdes_config,
+	/* Get the 4 lanes xgxs config rx and tx */
+	for (i = 0; i < 2; i++) {
+		val = SHMEM_RD(bp,
+			   dev_info.port_hw_config[port].xgxs_config_rx[i<<1]);
+		bp->link_params.xgxs_config_rx[i << 1] = ((val>>16) & 0xffff);
+		bp->link_params.xgxs_config_rx[(i << 1) + 1] = (val & 0xffff);
+
+		val = SHMEM_RD(bp,
+			   dev_info.port_hw_config[port].xgxs_config_tx[i<<1]);
+		bp->link_params.xgxs_config_tx[i << 1] = ((val>>16) & 0xffff);
+		bp->link_params.xgxs_config_tx[(i << 1) + 1] = (val & 0xffff);
+	}
+
+	config = SHMEM_RD(bp, dev_info.port_feature_config[port].config);
+	if (config & PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_ENABLED)
+		bp->link_params.feature_config_flags |=
+				FEATURE_CONFIG_MODULE_ENFORCMENT_ENABLED;
+	else
+		bp->link_params.feature_config_flags &=
+				~FEATURE_CONFIG_MODULE_ENFORCMENT_ENABLED;
+
+	/* If the device is capable of WoL, set the default state according
+	 * to the HW
+	 */
+	bp->wol = (!(bp->flags & NO_WOL_FLAG) &&
+		   (config & PORT_FEATURE_WOL_ENABLED));
+
+	BNX2X_DEV_INFO("lane_config 0x%08x  ext_phy_config 0x%08x"
+		       "  speed_cap_mask 0x%08x  link_config 0x%08x\n",
 		       bp->link_params.lane_config,
 		       bp->link_params.ext_phy_config,
 		       bp->link_params.speed_cap_mask, bp->port.link_config);
@@ -7520,7 +8092,7 @@ static int __devinit bnx2x_get_hwinfo(struct bnx2x *bp)
 				       "(0x%04x)\n",
 				       func, bp->e1hov, bp->e1hov);
 		} else {
-			BNX2X_DEV_INFO("Single function mode\n");
+			BNX2X_DEV_INFO("single function mode\n");
 			if (BP_E1HVN(bp)) {
 				BNX2X_ERR("!!!  No valid E1HOV for func %d,"
 					  "  aborting\n", func);
@@ -7570,6 +8142,7 @@ static int __devinit bnx2x_get_hwinfo(struct bnx2x *bp)
 static int __devinit bnx2x_init_bp(struct bnx2x *bp)
 {
 	int func = BP_FUNC(bp);
+	int timer_interval;
 	int rc;
 
 	/* Disable interrupt handling until HW is initialized */
@@ -7593,6 +8166,16 @@ static int __devinit bnx2x_init_bp(struct bnx2x *bp)
 		printk(KERN_ERR PFX
 		       "MCP disabled, must load devices in order!\n");
 
+	/* Set multi queue mode */
+	if ((multi_mode != ETH_RSS_MODE_DISABLED) &&
+	    ((int_mode == INT_MODE_INTx) || (int_mode == INT_MODE_MSI))) {
+		printk(KERN_ERR PFX
+		      "Multi disabled since int_mode requested is not MSI-X\n");
+		multi_mode = ETH_RSS_MODE_DISABLED;
+	}
+	bp->multi_mode = multi_mode;
+
+
 	/* Set TPA flags */
 	if (disable_tpa) {
 		bp->flags &= ~TPA_ENABLE_FLAG;
@@ -7602,18 +8185,18 @@ static int __devinit bnx2x_init_bp(struct bnx2x *bp)
 		bp->dev->features |= NETIF_F_LRO;
 	}
 
+	bp->mrrs = mrrs;
 
 	bp->tx_ring_size = MAX_TX_AVAIL;
 	bp->rx_ring_size = MAX_RX_AVAIL;
 
 	bp->rx_csum = 1;
-	bp->rx_offset = 0;
 
 	bp->tx_ticks = 50;
 	bp->rx_ticks = 25;
 
-	bp->timer_interval = (CHIP_REV_IS_SLOW(bp) ? 5*HZ : HZ);
-	bp->current_interval = (poll ? poll : bp->timer_interval);
+	timer_interval = (CHIP_REV_IS_SLOW(bp) ? 5*HZ : HZ);
+	bp->current_interval = (poll ? poll : timer_interval);
 
 	init_timer(&bp->timer);
 	bp->timer.expires = jiffies + bp->current_interval;
@@ -7658,14 +8241,16 @@ static int bnx2x_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 
 		switch (ext_phy_type) {
 		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
 		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
 		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726:
 			cmd->port = PORT_FIBRE;
 			break;
 
 		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8481:
 			cmd->port = PORT_TP;
 			break;
 
@@ -7887,6 +8472,84 @@ static void bnx2x_get_drvinfo(struct net_device *dev,
 	info->regdump_len = 0;
 }
 
+#define IS_E1_ONLINE(info)	(((info) & RI_E1_ONLINE) == RI_E1_ONLINE)
+#define IS_E1H_ONLINE(info)	(((info) & RI_E1H_ONLINE) == RI_E1H_ONLINE)
+
+static int bnx2x_get_regs_len(struct net_device *dev)
+{
+	static u32 regdump_len;
+	struct bnx2x *bp = netdev_priv(dev);
+	int i;
+
+	if (regdump_len)
+		return regdump_len;
+
+	if (CHIP_IS_E1(bp)) {
+		for (i = 0; i < REGS_COUNT; i++)
+			if (IS_E1_ONLINE(reg_addrs[i].info))
+				regdump_len += reg_addrs[i].size;
+
+		for (i = 0; i < WREGS_COUNT_E1; i++)
+			if (IS_E1_ONLINE(wreg_addrs_e1[i].info))
+				regdump_len += wreg_addrs_e1[i].size *
+					(1 + wreg_addrs_e1[i].read_regs_count);
+
+	} else { /* E1H */
+		for (i = 0; i < REGS_COUNT; i++)
+			if (IS_E1H_ONLINE(reg_addrs[i].info))
+				regdump_len += reg_addrs[i].size;
+
+		for (i = 0; i < WREGS_COUNT_E1H; i++)
+			if (IS_E1H_ONLINE(wreg_addrs_e1h[i].info))
+				regdump_len += wreg_addrs_e1h[i].size *
+					(1 + wreg_addrs_e1h[i].read_regs_count);
+	}
+	regdump_len *= 4;
+	regdump_len += sizeof(struct dump_hdr);
+
+	return regdump_len;
+}
+
+static void bnx2x_get_regs(struct net_device *dev,
+			   struct ethtool_regs *regs, void *_p)
+{
+	u32 *p = _p, i, j;
+	struct bnx2x *bp = netdev_priv(dev);
+	struct dump_hdr dump_hdr = {0};
+
+	regs->version = 0;
+	memset(p, 0, regs->len);
+
+	if (!netif_running(bp->dev))
+		return;
+
+	dump_hdr.hdr_size = (sizeof(struct dump_hdr) / 4) - 1;
+	dump_hdr.dump_sign = dump_sign_all;
+	dump_hdr.xstorm_waitp = REG_RD(bp, XSTORM_WAITP_ADDR);
+	dump_hdr.tstorm_waitp = REG_RD(bp, TSTORM_WAITP_ADDR);
+	dump_hdr.ustorm_waitp = REG_RD(bp, USTORM_WAITP_ADDR);
+	dump_hdr.cstorm_waitp = REG_RD(bp, CSTORM_WAITP_ADDR);
+	dump_hdr.info = CHIP_IS_E1(bp) ? RI_E1_ONLINE : RI_E1H_ONLINE;
+
+	memcpy(p, &dump_hdr, sizeof(struct dump_hdr));
+	p += dump_hdr.hdr_size + 1;
+
+	if (CHIP_IS_E1(bp)) {
+		for (i = 0; i < REGS_COUNT; i++)
+			if (IS_E1_ONLINE(reg_addrs[i].info))
+				for (j = 0; j < reg_addrs[i].size; j++)
+					*p++ = REG_RD(bp,
+						      reg_addrs[i].addr + j*4);
+
+	} else { /* E1H */
+		for (i = 0; i < REGS_COUNT; i++)
+			if (IS_E1H_ONLINE(reg_addrs[i].info))
+				for (j = 0; j < reg_addrs[i].size; j++)
+					*p++ = REG_RD(bp,
+						      reg_addrs[i].addr + j*4);
+	}
+}
+
 static void bnx2x_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
 {
 	struct bnx2x *bp = netdev_priv(dev);
@@ -8045,7 +8708,7 @@ static void bnx2x_disable_nvram_access(struct bnx2x *bp)
 			MCPR_NVM_ACCESS_ENABLE_WR_EN)));
 }
 
-static int bnx2x_nvram_read_dword(struct bnx2x *bp, u32 offset, u32 *ret_val,
+static int bnx2x_nvram_read_dword(struct bnx2x *bp, u32 offset, __be32 *ret_val,
 				  u32 cmd_flags)
 {
 	int count, i, rc;
@@ -8081,8 +8744,7 @@ static int bnx2x_nvram_read_dword(struct bnx2x *bp, u32 offset, u32 *ret_val,
 			/* we read nvram data in cpu order
 			 * but ethtool sees it as an array of bytes
 			 * converting to big-endian will do the work */
-			val = cpu_to_be32(val);
-			*ret_val = val;
+			*ret_val = cpu_to_be32(val);
 			rc = 0;
 			break;
 		}
@@ -8096,7 +8758,7 @@ static int bnx2x_nvram_read(struct bnx2x *bp, u32 offset, u8 *ret_buf,
 {
 	int rc;
 	u32 cmd_flags;
-	u32 val;
+	__be32 val;
 
 	if ((offset & 0x03) || (buf_size & 0x03) || (buf_size == 0)) {
 		DP(BNX2X_MSG_NVM,
@@ -8215,7 +8877,7 @@ static int bnx2x_nvram_write1(struct bnx2x *bp, u32 offset, u8 *data_buf,
 	int rc;
 	u32 cmd_flags;
 	u32 align_offset;
-	u32 val;
+	__be32 val;
 
 	if (offset + buf_size > bp->common.flash_size) {
 		DP(BNX2X_MSG_NVM, "Invalid parameter: offset (0x%x) +"
@@ -8344,7 +9006,7 @@ static int bnx2x_set_eeprom(struct net_device *dev,
 			if ((bp->state == BNX2X_STATE_OPEN) ||
 			    (bp->state == BNX2X_STATE_DISABLED)) {
 				rc |= bnx2x_link_reset(&bp->link_params,
-						       &bp->link_vars);
+						       &bp->link_vars, 1);
 				rc |= bnx2x_phy_init(&bp->link_params,
 						     &bp->link_vars);
 			}
@@ -8434,7 +9096,8 @@ static void bnx2x_get_pauseparam(struct net_device *dev,
 {
 	struct bnx2x *bp = netdev_priv(dev);
 
-	epause->autoneg = (bp->link_params.req_flow_ctrl == BNX2X_FLOW_CTRL_AUTO) &&
+	epause->autoneg = (bp->link_params.req_flow_ctrl ==
+			   BNX2X_FLOW_CTRL_AUTO) &&
 			  (bp->link_params.req_line_speed == SPEED_AUTO_NEG);
 
 	epause->rx_pause = ((bp->link_vars.flow_ctrl & BNX2X_FLOW_CTRL_RX) ==
@@ -8566,8 +9229,7 @@ static const struct {
 	{ "nvram_test (online)" },
 	{ "interrupt_test (online)" },
 	{ "link_test (online)" },
-	{ "idle check (online)" },
-	{ "MC errors (online)" }
+	{ "idle check (online)" }
 };
 
 static int bnx2x_self_test_count(struct net_device *dev)
@@ -8755,23 +9417,23 @@ static int bnx2x_run_loopback(struct bnx2x *bp, int loopback_mode, u8 link_up)
 	u16 len;
 	int rc = -ENODEV;
 
-	if (loopback_mode == BNX2X_MAC_LOOPBACK) {
+	/* check the loopback mode */
+	switch (loopback_mode) {
+	case BNX2X_PHY_LOOPBACK:
+		if (bp->link_params.loopback_mode != LOOPBACK_XGXS_10)
+			return -EINVAL;
+		break;
+	case BNX2X_MAC_LOOPBACK:
 		bp->link_params.loopback_mode = LOOPBACK_BMAC;
 		bnx2x_phy_init(&bp->link_params, &bp->link_vars);
-
-	} else if (loopback_mode == BNX2X_PHY_LOOPBACK) {
-		u16 cnt = 1000;
-		bp->link_params.loopback_mode = LOOPBACK_XGXS_10;
-		bnx2x_phy_init(&bp->link_params, &bp->link_vars);
-		/* wait until link state is restored */
-		if (link_up)
-			while (cnt-- && bnx2x_test_link(&bp->link_params,
-							&bp->link_vars))
-				msleep(10);
-	} else
+		break;
+	default:
 		return -EINVAL;
+	}
 
-	pkt_size = 1514;
+	/* prepare the loopback packet */
+	pkt_size = (((bp->dev->mtu < ETH_MAX_PACKET_SIZE) ?
+		     bp->dev->mtu : ETH_MAX_PACKET_SIZE) + ETH_HLEN);
 	skb = netdev_alloc_skb(bp->dev, bp->rx_buf_size);
 	if (!skb) {
 		rc = -ENOMEM;
@@ -8783,6 +9445,7 @@ static int bnx2x_run_loopback(struct bnx2x *bp, int loopback_mode, u8 link_up)
 	for (i = ETH_HLEN; i < pkt_size; i++)
 		packet[i] = (unsigned char) (i & 0xff);
 
+	/* send the loopback packet */
 	num_pkts = 0;
 	tx_start_idx = le16_to_cpu(*fp->tx_cons_sb);
 	rx_start_idx = le16_to_cpu(*fp->rx_cons_sb);
@@ -8807,12 +9470,10 @@ static int bnx2x_run_loopback(struct bnx2x *bp, int loopback_mode, u8 link_up)
 
 	wmb();
 
-	fp->hw_tx_prods->bds_prod =
-		cpu_to_le16(le16_to_cpu(fp->hw_tx_prods->bds_prod) + 1);
+	le16_add_cpu(&fp->hw_tx_prods->bds_prod, 1);
 	mb(); /* FW restriction: must not reorder writing nbd and packets */
-	fp->hw_tx_prods->packets_prod =
-		cpu_to_le32(le32_to_cpu(fp->hw_tx_prods->packets_prod) + 1);
-	DOORBELL(bp, FP_IDX(fp), 0);
+	le32_add_cpu(&fp->hw_tx_prods->packets_prod, 1);
+	DOORBELL(bp, fp->index, 0);
 
 	mmiowb();
 
@@ -8867,7 +9528,7 @@ test_loopback_exit:
 
 static int bnx2x_test_loopback(struct bnx2x *bp, u8 link_up)
 {
-	int rc = 0;
+	int rc = 0, res;
 
 	if (!netif_running(bp->dev))
 		return BNX2X_LOOPBACK_FAILED;
@@ -8875,14 +9536,16 @@ static int bnx2x_test_loopback(struct bnx2x *bp, u8 link_up)
 	bnx2x_netif_stop(bp, 1);
 	bnx2x_acquire_phy_lock(bp);
 
-	if (bnx2x_run_loopback(bp, BNX2X_MAC_LOOPBACK, link_up)) {
-		DP(NETIF_MSG_PROBE, "MAC loopback failed\n");
-		rc |= BNX2X_MAC_LOOPBACK_FAILED;
+	res = bnx2x_run_loopback(bp, BNX2X_PHY_LOOPBACK, link_up);
+	if (res) {
+		DP(NETIF_MSG_PROBE, "  PHY loopback failed  (res %d)\n", res);
+		rc |= BNX2X_PHY_LOOPBACK_FAILED;
 	}
 
-	if (bnx2x_run_loopback(bp, BNX2X_PHY_LOOPBACK, link_up)) {
-		DP(NETIF_MSG_PROBE, "PHY loopback failed\n");
-		rc |= BNX2X_PHY_LOOPBACK_FAILED;
+	res = bnx2x_run_loopback(bp, BNX2X_MAC_LOOPBACK, link_up);
+	if (res) {
+		DP(NETIF_MSG_PROBE, "  MAC loopback failed  (res %d)\n", res);
+		rc |= BNX2X_MAC_LOOPBACK_FAILED;
 	}
 
 	bnx2x_release_phy_lock(bp);
@@ -8909,14 +9572,14 @@ static int bnx2x_test_nvram(struct bnx2x *bp)
 		{ 0x778,  0x70 },
 		{     0,     0 }
 	};
-	u32 buf[0x350 / 4];
+	__be32 buf[0x350 / 4];
 	u8 *data = (u8 *)buf;
 	int i, rc;
 	u32 magic, csum;
 
 	rc = bnx2x_nvram_read(bp, 0, data, 4);
 	if (rc) {
-		DP(NETIF_MSG_PROBE, "magic value read (rc -%d)\n", -rc);
+		DP(NETIF_MSG_PROBE, "magic value read (rc %d)\n", rc);
 		goto test_nvram_exit;
 	}
 
@@ -8933,7 +9596,7 @@ static int bnx2x_test_nvram(struct bnx2x *bp)
 				      nvram_tbl[i].size);
 		if (rc) {
 			DP(NETIF_MSG_PROBE,
-			   "nvram_tbl[%d] read data (rc -%d)\n", i, -rc);
+			   "nvram_tbl[%d] read data (rc %d)\n", i, rc);
 			goto test_nvram_exit;
 		}
 
@@ -8958,12 +9621,12 @@ static int bnx2x_test_intr(struct bnx2x *bp)
 	if (!netif_running(bp->dev))
 		return -ENODEV;
 
-	config->hdr.length_6b = 0;
+	config->hdr.length = 0;
 	if (CHIP_IS_E1(bp))
 		config->hdr.offset = (BP_PORT(bp) ? 32 : 0);
 	else
 		config->hdr.offset = BP_FUNC(bp);
-	config->hdr.client_id = BP_CL_ID(bp);
+	config->hdr.client_id = bp->fp->cl_id;
 	config->hdr.reserved1 = 0;
 
 	rc = bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_SET_MAC, 0,
@@ -9036,9 +9699,6 @@ static void bnx2x_self_test(struct net_device *dev,
 			buf[5] = 1;
 			etest->flags |= ETH_TEST_FL_FAILED;
 		}
-	buf[7] = bnx2x_mc_assert(bp);
-	if (buf[7] != 0)
-		etest->flags |= ETH_TEST_FL_FAILED;
 
 #ifdef BNX2X_EXTRA_DEBUG
 	bnx2x_panic_dump(bp);
@@ -9048,40 +9708,98 @@ static void bnx2x_self_test(struct net_device *dev,
 static const struct {
 	long offset;
 	int size;
+	u8 string[ETH_GSTRING_LEN];
+} bnx2x_q_stats_arr[BNX2X_NUM_Q_STATS] = {
+/* 1 */	{ Q_STATS_OFFSET32(total_bytes_received_hi), 8, "[%d]: rx_bytes" },
+	{ Q_STATS_OFFSET32(error_bytes_received_hi),
+						8, "[%d]: rx_error_bytes" },
+	{ Q_STATS_OFFSET32(total_unicast_packets_received_hi),
+						8, "[%d]: rx_ucast_packets" },
+	{ Q_STATS_OFFSET32(total_multicast_packets_received_hi),
+						8, "[%d]: rx_mcast_packets" },
+	{ Q_STATS_OFFSET32(total_broadcast_packets_received_hi),
+						8, "[%d]: rx_bcast_packets" },
+	{ Q_STATS_OFFSET32(no_buff_discard_hi),	8, "[%d]: rx_discards" },
+	{ Q_STATS_OFFSET32(rx_err_discard_pkt),
+					 4, "[%d]: rx_phy_ip_err_discards"},
+	{ Q_STATS_OFFSET32(rx_skb_alloc_failed),
+					 4, "[%d]: rx_skb_alloc_discard" },
+	{ Q_STATS_OFFSET32(hw_csum_err), 4, "[%d]: rx_csum_offload_errors" },
+
+/* 10 */{ Q_STATS_OFFSET32(total_bytes_transmitted_hi),	8, "[%d]: tx_bytes" },
+	{ Q_STATS_OFFSET32(total_unicast_packets_transmitted_hi),
+							8, "[%d]: tx_packets" }
+};
+
+static const struct {
+	long offset;
+	int size;
 	u32 flags;
 #define STATS_FLAGS_PORT		1
 #define STATS_FLAGS_FUNC		2
+#define STATS_FLAGS_BOTH		(STATS_FLAGS_FUNC | STATS_FLAGS_PORT)
 	u8 string[ETH_GSTRING_LEN];
 } bnx2x_stats_arr[BNX2X_NUM_STATS] = {
-/* 1 */	{ STATS_OFFSET32(valid_bytes_received_hi),
-				8, STATS_FLAGS_FUNC, "rx_bytes" },
+/* 1 */	{ STATS_OFFSET32(total_bytes_received_hi),
+				8, STATS_FLAGS_BOTH, "rx_bytes" },
 	{ STATS_OFFSET32(error_bytes_received_hi),
-				8, STATS_FLAGS_FUNC, "rx_error_bytes" },
-	{ STATS_OFFSET32(total_bytes_transmitted_hi),
-				8, STATS_FLAGS_FUNC, "tx_bytes" },
-	{ STATS_OFFSET32(tx_stat_ifhcoutbadoctets_hi),
-				8, STATS_FLAGS_PORT, "tx_error_bytes" },
+				8, STATS_FLAGS_BOTH, "rx_error_bytes" },
 	{ STATS_OFFSET32(total_unicast_packets_received_hi),
-				8, STATS_FLAGS_FUNC, "rx_ucast_packets" },
+				8, STATS_FLAGS_BOTH, "rx_ucast_packets" },
 	{ STATS_OFFSET32(total_multicast_packets_received_hi),
-				8, STATS_FLAGS_FUNC, "rx_mcast_packets" },
+				8, STATS_FLAGS_BOTH, "rx_mcast_packets" },
 	{ STATS_OFFSET32(total_broadcast_packets_received_hi),
-				8, STATS_FLAGS_FUNC, "rx_bcast_packets" },
-	{ STATS_OFFSET32(total_unicast_packets_transmitted_hi),
-				8, STATS_FLAGS_FUNC, "tx_packets" },
-	{ STATS_OFFSET32(tx_stat_dot3statsinternalmactransmiterrors_hi),
-				8, STATS_FLAGS_PORT, "tx_mac_errors" },
-/* 10 */{ STATS_OFFSET32(rx_stat_dot3statscarriersenseerrors_hi),
-				8, STATS_FLAGS_PORT, "tx_carrier_errors" },
+				8, STATS_FLAGS_BOTH, "rx_bcast_packets" },
 	{ STATS_OFFSET32(rx_stat_dot3statsfcserrors_hi),
 				8, STATS_FLAGS_PORT, "rx_crc_errors" },
 	{ STATS_OFFSET32(rx_stat_dot3statsalignmenterrors_hi),
 				8, STATS_FLAGS_PORT, "rx_align_errors" },
+	{ STATS_OFFSET32(rx_stat_etherstatsundersizepkts_hi),
+				8, STATS_FLAGS_PORT, "rx_undersize_packets" },
+	{ STATS_OFFSET32(etherstatsoverrsizepkts_hi),
+				8, STATS_FLAGS_PORT, "rx_oversize_packets" },
+/* 10 */{ STATS_OFFSET32(rx_stat_etherstatsfragments_hi),
+				8, STATS_FLAGS_PORT, "rx_fragments" },
+	{ STATS_OFFSET32(rx_stat_etherstatsjabbers_hi),
+				8, STATS_FLAGS_PORT, "rx_jabbers" },
+	{ STATS_OFFSET32(no_buff_discard_hi),
+				8, STATS_FLAGS_BOTH, "rx_discards" },
+	{ STATS_OFFSET32(mac_filter_discard),
+				4, STATS_FLAGS_PORT, "rx_filtered_packets" },
+	{ STATS_OFFSET32(xxoverflow_discard),
+				4, STATS_FLAGS_PORT, "rx_fw_discards" },
+	{ STATS_OFFSET32(brb_drop_hi),
+				8, STATS_FLAGS_PORT, "rx_brb_discard" },
+	{ STATS_OFFSET32(brb_truncate_hi),
+				8, STATS_FLAGS_PORT, "rx_brb_truncate" },
+	{ STATS_OFFSET32(pause_frames_received_hi),
+				8, STATS_FLAGS_PORT, "rx_pause_frames" },
+	{ STATS_OFFSET32(rx_stat_maccontrolframesreceived_hi),
+				8, STATS_FLAGS_PORT, "rx_mac_ctrl_frames" },
+	{ STATS_OFFSET32(nig_timer_max),
+			4, STATS_FLAGS_PORT, "rx_constant_pause_events" },
+/* 20 */{ STATS_OFFSET32(rx_err_discard_pkt),
+				4, STATS_FLAGS_BOTH, "rx_phy_ip_err_discards"},
+	{ STATS_OFFSET32(rx_skb_alloc_failed),
+				4, STATS_FLAGS_BOTH, "rx_skb_alloc_discard" },
+	{ STATS_OFFSET32(hw_csum_err),
+				4, STATS_FLAGS_BOTH, "rx_csum_offload_errors" },
+
+	{ STATS_OFFSET32(total_bytes_transmitted_hi),
+				8, STATS_FLAGS_BOTH, "tx_bytes" },
+	{ STATS_OFFSET32(tx_stat_ifhcoutbadoctets_hi),
+				8, STATS_FLAGS_PORT, "tx_error_bytes" },
+	{ STATS_OFFSET32(total_unicast_packets_transmitted_hi),
+				8, STATS_FLAGS_BOTH, "tx_packets" },
+	{ STATS_OFFSET32(tx_stat_dot3statsinternalmactransmiterrors_hi),
+				8, STATS_FLAGS_PORT, "tx_mac_errors" },
+	{ STATS_OFFSET32(rx_stat_dot3statscarriersenseerrors_hi),
+				8, STATS_FLAGS_PORT, "tx_carrier_errors" },
 	{ STATS_OFFSET32(tx_stat_dot3statssinglecollisionframes_hi),
 				8, STATS_FLAGS_PORT, "tx_single_collisions" },
 	{ STATS_OFFSET32(tx_stat_dot3statsmultiplecollisionframes_hi),
 				8, STATS_FLAGS_PORT, "tx_multi_collisions" },
-	{ STATS_OFFSET32(tx_stat_dot3statsdeferredtransmissions_hi),
+/* 30 */{ STATS_OFFSET32(tx_stat_dot3statsdeferredtransmissions_hi),
 				8, STATS_FLAGS_PORT, "tx_deferred" },
 	{ STATS_OFFSET32(tx_stat_dot3statsexcessivecollisions_hi),
 				8, STATS_FLAGS_PORT, "tx_excess_collisions" },
@@ -9089,14 +9807,6 @@ static const struct {
 				8, STATS_FLAGS_PORT, "tx_late_collisions" },
 	{ STATS_OFFSET32(tx_stat_etherstatscollisions_hi),
 				8, STATS_FLAGS_PORT, "tx_total_collisions" },
-	{ STATS_OFFSET32(rx_stat_etherstatsfragments_hi),
-				8, STATS_FLAGS_PORT, "rx_fragments" },
-/* 20 */{ STATS_OFFSET32(rx_stat_etherstatsjabbers_hi),
-				8, STATS_FLAGS_PORT, "rx_jabbers" },
-	{ STATS_OFFSET32(rx_stat_etherstatsundersizepkts_hi),
-				8, STATS_FLAGS_PORT, "rx_undersize_packets" },
-	{ STATS_OFFSET32(jabber_packets_received),
-				4, STATS_FLAGS_FUNC, "rx_oversize_packets" },
 	{ STATS_OFFSET32(tx_stat_etherstatspkts64octets_hi),
 				8, STATS_FLAGS_PORT, "tx_64_byte_packets" },
 	{ STATS_OFFSET32(tx_stat_etherstatspkts65octetsto127octets_hi),
@@ -9109,52 +9819,46 @@ static const struct {
 			8, STATS_FLAGS_PORT, "tx_512_to_1023_byte_packets" },
 	{ STATS_OFFSET32(etherstatspkts1024octetsto1522octets_hi),
 			8, STATS_FLAGS_PORT, "tx_1024_to_1522_byte_packets" },
-	{ STATS_OFFSET32(etherstatspktsover1522octets_hi),
+/* 40 */{ STATS_OFFSET32(etherstatspktsover1522octets_hi),
 			8, STATS_FLAGS_PORT, "tx_1523_to_9022_byte_packets" },
-/* 30 */{ STATS_OFFSET32(rx_stat_xonpauseframesreceived_hi),
-				8, STATS_FLAGS_PORT, "rx_xon_frames" },
-	{ STATS_OFFSET32(rx_stat_xoffpauseframesreceived_hi),
-				8, STATS_FLAGS_PORT, "rx_xoff_frames" },
-	{ STATS_OFFSET32(tx_stat_outxonsent_hi),
-				8, STATS_FLAGS_PORT, "tx_xon_frames" },
-	{ STATS_OFFSET32(tx_stat_outxoffsent_hi),
-				8, STATS_FLAGS_PORT, "tx_xoff_frames" },
-	{ STATS_OFFSET32(rx_stat_maccontrolframesreceived_hi),
-				8, STATS_FLAGS_PORT, "rx_mac_ctrl_frames" },
-	{ STATS_OFFSET32(mac_filter_discard),
-				4, STATS_FLAGS_PORT, "rx_filtered_packets" },
-	{ STATS_OFFSET32(no_buff_discard),
-				4, STATS_FLAGS_FUNC, "rx_discards" },
-	{ STATS_OFFSET32(xxoverflow_discard),
-				4, STATS_FLAGS_PORT, "rx_fw_discards" },
-	{ STATS_OFFSET32(brb_drop_hi),
-				8, STATS_FLAGS_PORT, "brb_discard" },
-	{ STATS_OFFSET32(brb_truncate_hi),
-				8, STATS_FLAGS_PORT, "brb_truncate" },
-/* 40 */{ STATS_OFFSET32(rx_err_discard_pkt),
-				4, STATS_FLAGS_FUNC, "rx_phy_ip_err_discards"},
-	{ STATS_OFFSET32(rx_skb_alloc_failed),
-				4, STATS_FLAGS_FUNC, "rx_skb_alloc_discard" },
-/* 42 */{ STATS_OFFSET32(hw_csum_err),
-				4, STATS_FLAGS_FUNC, "rx_csum_offload_errors" }
+	{ STATS_OFFSET32(pause_frames_sent_hi),
+				8, STATS_FLAGS_PORT, "tx_pause_frames" }
 };
 
-#define IS_NOT_E1HMF_STAT(bp, i) \
-		(IS_E1HMF(bp) && (bnx2x_stats_arr[i].flags & STATS_FLAGS_PORT))
+#define IS_PORT_STAT(i) \
+	((bnx2x_stats_arr[i].flags & STATS_FLAGS_BOTH) == STATS_FLAGS_PORT)
+#define IS_FUNC_STAT(i)		(bnx2x_stats_arr[i].flags & STATS_FLAGS_FUNC)
+#define IS_E1HMF_MODE_STAT(bp) \
+			(IS_E1HMF(bp) && !(bp->msglevel & BNX2X_MSG_STATS))
 
 static void bnx2x_get_strings(struct net_device *dev, u32 stringset, u8 *buf)
 {
 	struct bnx2x *bp = netdev_priv(dev);
-	int i, j;
+	int i, j, k;
 
 	switch (stringset) {
 	case ETH_SS_STATS:
-		for (i = 0, j = 0; i < BNX2X_NUM_STATS; i++) {
-			if (IS_NOT_E1HMF_STAT(bp, i))
-				continue;
-			strcpy(buf + j*ETH_GSTRING_LEN,
-			       bnx2x_stats_arr[i].string);
-			j++;
+		if (is_multi(bp)) {
+			k = 0;
+			for_each_queue(bp, i) {
+				for (j = 0; j < BNX2X_NUM_Q_STATS; j++)
+					sprintf(buf + (k + j)*ETH_GSTRING_LEN,
+						bnx2x_q_stats_arr[j].string, i);
+				k += BNX2X_NUM_Q_STATS;
+			}
+			if (IS_E1HMF_MODE_STAT(bp))
+				break;
+			for (j = 0; j < BNX2X_NUM_STATS; j++)
+				strcpy(buf + (k + j)*ETH_GSTRING_LEN,
+				       bnx2x_stats_arr[j].string);
+		} else {
+			for (i = 0, j = 0; i < BNX2X_NUM_STATS; i++) {
+				if (IS_E1HMF_MODE_STAT(bp) && IS_PORT_STAT(i))
+					continue;
+				strcpy(buf + j*ETH_GSTRING_LEN,
+				       bnx2x_stats_arr[i].string);
+				j++;
+			}
 		}
 		break;
 
@@ -9167,13 +9871,22 @@ static void bnx2x_get_strings(struct net_device *dev, u32 stringset, u8 *buf)
 static int bnx2x_get_stats_count(struct net_device *dev)
 {
 	struct bnx2x *bp = netdev_priv(dev);
-	int i, num_stats = 0;
+	int i, num_stats;
 
-	for (i = 0; i < BNX2X_NUM_STATS; i++) {
-		if (IS_NOT_E1HMF_STAT(bp, i))
-			continue;
-		num_stats++;
+	if (is_multi(bp)) {
+		num_stats = BNX2X_NUM_Q_STATS * BNX2X_NUM_QUEUES(bp);
+		if (!IS_E1HMF_MODE_STAT(bp))
+			num_stats += BNX2X_NUM_STATS;
+	} else {
+		if (IS_E1HMF_MODE_STAT(bp)) {
+			num_stats = 0;
+			for (i = 0; i < BNX2X_NUM_STATS; i++)
+				if (IS_FUNC_STAT(i))
+					num_stats++;
+		} else
+			num_stats = BNX2X_NUM_STATS;
 	}
+
 	return num_stats;
 }
 
@@ -9181,29 +9894,71 @@ static void bnx2x_get_ethtool_stats(struct net_device *dev,
 				    struct ethtool_stats *stats, u64 *buf)
 {
 	struct bnx2x *bp = netdev_priv(dev);
-	u32 *hw_stats = (u32 *)&bp->eth_stats;
-	int i, j;
+	u32 *hw_stats, *offset;
+	int i, j, k;
 
-	for (i = 0, j = 0; i < BNX2X_NUM_STATS; i++) {
-		if (IS_NOT_E1HMF_STAT(bp, i))
-			continue;
-
-		if (bnx2x_stats_arr[i].size == 0) {
-			/* skip this counter */
-			buf[j] = 0;
-			j++;
-			continue;
+	if (is_multi(bp)) {
+		k = 0;
+		for_each_queue(bp, i) {
+			hw_stats = (u32 *)&bp->fp[i].eth_q_stats;
+			for (j = 0; j < BNX2X_NUM_Q_STATS; j++) {
+				if (bnx2x_q_stats_arr[j].size == 0) {
+					/* skip this counter */
+					buf[k + j] = 0;
+					continue;
+				}
+				offset = (hw_stats +
+					  bnx2x_q_stats_arr[j].offset);
+				if (bnx2x_q_stats_arr[j].size == 4) {
+					/* 4-byte counter */
+					buf[k + j] = (u64) *offset;
+					continue;
+				}
+				/* 8-byte counter */
+				buf[k + j] = HILO_U64(*offset, *(offset + 1));
+			}
+			k += BNX2X_NUM_Q_STATS;
 		}
-		if (bnx2x_stats_arr[i].size == 4) {
-			/* 4-byte counter */
-			buf[j] = (u64) *(hw_stats + bnx2x_stats_arr[i].offset);
+		if (IS_E1HMF_MODE_STAT(bp))
+			return;
+		hw_stats = (u32 *)&bp->eth_stats;
+		for (j = 0; j < BNX2X_NUM_STATS; j++) {
+			if (bnx2x_stats_arr[j].size == 0) {
+				/* skip this counter */
+				buf[k + j] = 0;
+				continue;
+			}
+			offset = (hw_stats + bnx2x_stats_arr[j].offset);
+			if (bnx2x_stats_arr[j].size == 4) {
+				/* 4-byte counter */
+				buf[k + j] = (u64) *offset;
+				continue;
+			}
+			/* 8-byte counter */
+			buf[k + j] = HILO_U64(*offset, *(offset + 1));
+		}
+	} else {
+		hw_stats = (u32 *)&bp->eth_stats;
+		for (i = 0, j = 0; i < BNX2X_NUM_STATS; i++) {
+			if (IS_E1HMF_MODE_STAT(bp) && IS_PORT_STAT(i))
+				continue;
+			if (bnx2x_stats_arr[i].size == 0) {
+				/* skip this counter */
+				buf[j] = 0;
+				j++;
+				continue;
+			}
+			offset = (hw_stats + bnx2x_stats_arr[i].offset);
+			if (bnx2x_stats_arr[i].size == 4) {
+				/* 4-byte counter */
+				buf[j] = (u64) *offset;
+				j++;
+				continue;
+			}
+			/* 8-byte counter */
+			buf[j] = HILO_U64(*offset, *(offset + 1));
 			j++;
-			continue;
 		}
-		/* 8-byte counter */
-		buf[j] = HILO_U64(*(hw_stats + bnx2x_stats_arr[i].offset),
-				  *(hw_stats + bnx2x_stats_arr[i].offset + 1));
-		j++;
 	}
 }
 
@@ -9250,6 +10005,8 @@ static struct ethtool_ops bnx2x_ethtool_ops = {
 	.get_settings		= bnx2x_get_settings,
 	.set_settings		= bnx2x_set_settings,
 	.get_drvinfo		= bnx2x_get_drvinfo,
+	.get_regs_len		= bnx2x_get_regs_len,
+	.get_regs		= bnx2x_get_regs,
 	.get_wol		= bnx2x_get_wol,
 	.set_wol		= bnx2x_set_wol,
 	.get_msglevel		= bnx2x_get_msglevel,
@@ -9362,25 +10119,41 @@ static int bnx2x_poll(struct napi_struct *napi, int budget)
 	bnx2x_update_fpsb_idx(fp);
 
 	if (bnx2x_has_tx_work(fp))
-		bnx2x_tx_int(fp, budget);
+		bnx2x_tx_int(fp);
 
-	if (bnx2x_has_rx_work(fp))
+	if (bnx2x_has_rx_work(fp)) {
 		work_done = bnx2x_rx_int(fp, budget);
-	rmb(); /* BNX2X_HAS_WORK() reads the status block */
 
-	/* must not complete if we consumed full budget */
-	if ((work_done < budget) && !BNX2X_HAS_WORK(fp)) {
+		/* must not complete if we consumed full budget */
+		if (work_done >= budget)
+			goto poll_again;
+	}
+
+	/* BNX2X_HAS_WORK() reads the status block, thus we need to
+	 * ensure that status block indices have been actually read
+	 * (bnx2x_update_fpsb_idx) prior to this check (BNX2X_HAS_WORK)
+	 * so that we won't write the "newer" value of the status block to IGU
+	 * (if there was a DMA right after BNX2X_HAS_WORK and
+	 * if there is no rmb, the memory reading (bnx2x_update_fpsb_idx)
+	 * may be postponed to right before bnx2x_ack_sb). In this case
+	 * there will never be another interrupt until there is another update
+	 * of the status block, while there is still unhandled work.
+	 */
+	rmb();
 
+	if (!BNX2X_HAS_WORK(fp)) {
 #ifdef BNX2X_STOP_ON_ERROR
 poll_panic:
 #endif
-		netif_rx_complete(napi);
+		napi_complete(napi);
 
-		bnx2x_ack_sb(bp, FP_SB_ID(fp), USTORM_ID,
+		bnx2x_ack_sb(bp, fp->sb_id, USTORM_ID,
 			     le16_to_cpu(fp->fp_u_idx), IGU_INT_NOP, 1);
-		bnx2x_ack_sb(bp, FP_SB_ID(fp), CSTORM_ID,
+		bnx2x_ack_sb(bp, fp->sb_id, CSTORM_ID,
 			     le16_to_cpu(fp->fp_c_idx), IGU_INT_ENABLE, 1);
 	}
+
+poll_again:
 	return work_done;
 }
 
@@ -9456,7 +10229,7 @@ static inline u32 bnx2x_xmit_type(struct bnx2x *bp, struct sk_buff *skb)
 		rc = XMIT_PLAIN;
 
 	else {
-		if (skb->protocol == ntohs(ETH_P_IPV6)) {
+		if (skb->protocol == htons(ETH_P_IPV6)) {
 			rc = XMIT_CSUM_V6;
 			if (ipv6_hdr(skb)->nexthdr == IPPROTO_TCP)
 				rc |= XMIT_CSUM_TCP;
@@ -9478,7 +10251,9 @@ static inline u32 bnx2x_xmit_type(struct bnx2x *bp, struct sk_buff *skb)
 }
 
 #if (MAX_SKB_FRAGS >= MAX_FETCH_BD - 3)
-/* check if packet requires linearization (packet is too fragmented) */
+/* check if packet requires linearization (packet is too fragmented)
+   no need to check fragmentation if page size > 8K (there will be no
+   violation to FW restrictions) */
 static int bnx2x_pkt_req_lin(struct bnx2x *bp, struct sk_buff *skb,
 			     u32 xmit_type)
 {
@@ -9537,7 +10312,6 @@ static int bnx2x_pkt_req_lin(struct bnx2x *bp, struct sk_buff *skb,
 				wnd_sum -=
 					skb_shinfo(skb)->frags[wnd_idx].size;
 			}
-
 		} else {
 			/* in non-LSO too fragmented packet should always
 			   be linearized */
@@ -9565,6 +10339,7 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct bnx2x *bp = netdev_priv(dev);
 	struct bnx2x_fastpath *fp;
+	struct netdev_queue *txq;
 	struct sw_tx_bd *tx_buf;
 	struct eth_tx_bd *tx_bd;
 	struct eth_tx_parse_bd *pbd = NULL;
@@ -9581,12 +10356,14 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		return NETDEV_TX_BUSY;
 #endif
 
-	fp_index = (smp_processor_id() % bp->num_queues);
+	fp_index = skb_get_queue_mapping(skb);
+	txq = netdev_get_tx_queue(dev, fp_index);
+
 	fp = &bp->fp[fp_index];
 
 	if (unlikely(bnx2x_tx_avail(fp) < (skb_shinfo(skb)->nr_frags + 3))) {
-		bp->eth_stats.driver_xoff++,
-		netif_stop_queue(dev);
+		fp->eth_q_stats.driver_xoff++,
+		netif_tx_stop_queue(txq);
 		BNX2X_ERR("BUG! Tx ring full when queue awake!\n");
 		return NETDEV_TX_BUSY;
 	}
@@ -9597,8 +10374,9 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	   ip_hdr(skb)->protocol, skb_shinfo(skb)->gso_type, xmit_type);
 
 #if (MAX_SKB_FRAGS >= MAX_FETCH_BD - 3)
-	/* First, check if we need to linearize the skb
-	   (due to FW restrictions) */
+	/* First, check if we need to linearize the skb (due to FW
+	   restrictions). No need to check fragmentation if page size > 8K
+	   (there will be no violation to FW restrictions) */
 	if (bnx2x_pkt_req_lin(bp, skb, xmit_type)) {
 		/* Statistics of linearization */
 		bp->lin_cnt++;
@@ -9663,9 +10441,9 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		hlen = (skb_network_header(skb) - skb->data + vlan_off) / 2;
 
 		/* for now NS flag is not used in Linux */
-		pbd->global_data = (hlen |
-				    ((skb->protocol == ntohs(ETH_P_8021Q)) <<
-				     ETH_TX_PARSE_BD_LLC_SNAP_EN_SHIFT));
+		pbd->global_data =
+			(hlen | ((skb->protocol == cpu_to_be16(ETH_P_8021Q)) <<
+				 ETH_TX_PARSE_BD_LLC_SNAP_EN_SHIFT));
 
 		pbd->ip_hlen = (skb_transport_header(skb) -
 				skb_network_header(skb)) / 2;
@@ -9809,12 +10587,10 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	 */
 	wmb();
 
-	fp->hw_tx_prods->bds_prod =
-		cpu_to_le16(le16_to_cpu(fp->hw_tx_prods->bds_prod) + nbd);
+	le16_add_cpu(&fp->hw_tx_prods->bds_prod, nbd);
 	mb(); /* FW restriction: must not reorder writing nbd and packets */
-	fp->hw_tx_prods->packets_prod =
-		cpu_to_le32(le32_to_cpu(fp->hw_tx_prods->packets_prod) + 1);
-	DOORBELL(bp, FP_IDX(fp), 0);
+	le32_add_cpu(&fp->hw_tx_prods->packets_prod, 1);
+	DOORBELL(bp, fp->index, 0);
 
 	mmiowb();
 
@@ -9825,10 +10601,10 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		/* We want bnx2x_tx_int to "see" the updated tx_bd_prod
 		   if we put Tx into XOFF state. */
 		smp_mb();
-		netif_stop_queue(dev);
-		bp->eth_stats.driver_xoff++;
+		netif_tx_stop_queue(txq);
+		fp->eth_q_stats.driver_xoff++;
 		if (bnx2x_tx_avail(fp) >= MAX_SKB_FRAGS + 3)
-			netif_wake_queue(dev);
+			netif_tx_wake_queue(txq);
 	}
 	fp->tx_pkt++;
 
@@ -9861,7 +10637,7 @@ static int bnx2x_close(struct net_device *dev)
 	return 0;
 }
 
-/* called with netif_tx_lock from set_multicast */
+/* called with netif_tx_lock from dev_mcast.c */
 static void bnx2x_set_rx_mode(struct net_device *dev)
 {
 	struct bnx2x *bp = netdev_priv(dev);
@@ -9920,7 +10696,7 @@ static void bnx2x_set_rx_mode(struct net_device *dev)
 				   config->config_table[i].
 						cam_entry.lsb_mac_addr);
 			}
-			old = config->hdr.length_6b;
+			old = config->hdr.length;
 			if (old > i) {
 				for (; i < old; i++) {
 					if (CAM_IS_INVALID(config->
@@ -9939,9 +10715,9 @@ static void bnx2x_set_rx_mode(struct net_device *dev)
 			else
 				offset = BNX2X_MAX_MULTICAST*(1 + port);
 
-			config->hdr.length_6b = i;
+			config->hdr.length = i;
 			config->hdr.offset = offset;
-			config->hdr.client_id = BP_CL_ID(bp);
+			config->hdr.client_id = bp->fp->cl_id;
 			config->hdr.reserved1 = 0;
 
 			bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_SET_MAC, 0,
@@ -10127,7 +10903,7 @@ static const struct net_device_ops bnx2x_netdev_ops = {
 	.ndo_open		= bnx2x_open,
 	.ndo_stop		= bnx2x_close,
 	.ndo_start_xmit		= bnx2x_start_xmit,
-	.ndo_set_multicast_list = bnx2x_set_rx_mode,
+	.ndo_set_multicast_list	= bnx2x_set_rx_mode,
 	.ndo_set_mac_address	= bnx2x_change_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_do_ioctl		= bnx2x_ioctl,
@@ -10141,7 +10917,6 @@ static const struct net_device_ops bnx2x_netdev_ops = {
 #endif
 };
 
-
 static int __devinit bnx2x_init_dev(struct pci_dev *pdev,
 				    struct net_device *dev)
 {
@@ -10320,7 +11095,7 @@ static int __devinit bnx2x_init_one(struct pci_dev *pdev,
 		printk(KERN_INFO "%s", version);
 
 	/* dev zeroed in init_etherdev */
-	dev = alloc_etherdev(sizeof(*bp));
+	dev = alloc_etherdev_mq(sizeof(*bp), MAX_CONTEXT);
 	if (!dev) {
 		printk(KERN_ERR PFX "Cannot allocate net device\n");
 		return -ENOMEM;
@@ -10347,14 +11122,14 @@ static int __devinit bnx2x_init_one(struct pci_dev *pdev,
 		goto init_one_exit;
 	}
 
-	bp->common.name = board_info[ent->driver_data].name;
 	printk(KERN_INFO "%s: %s (%c%d) PCI-E x%d %s found at mem %lx,"
-	       " IRQ %d, ", dev->name, bp->common.name,
+	       " IRQ %d, ", dev->name, board_info[ent->driver_data].name,
 	       (CHIP_REV(bp) >> 12) + 'A', (CHIP_METAL(bp) >> 4),
 	       bnx2x_get_pcie_width(bp),
 	       (bnx2x_get_pcie_speed(bp) == 2) ? "5GHz (Gen2)" : "2.5GHz",
 	       dev->base_addr, bp->pdev->irq);
 	printk(KERN_CONT "node addr %pM\n", dev->dev_addr);
+
 	return 0;
 
 init_one_exit:
@@ -10486,15 +11261,15 @@ static int bnx2x_eeh_nic_unload(struct bnx2x *bp)
 		struct mac_configuration_cmd *config =
 						bnx2x_sp(bp, mcast_config);
 
-		for (i = 0; i < config->hdr.length_6b; i++)
+		for (i = 0; i < config->hdr.length; i++)
 			CAM_INVALIDATE(config->config_table[i]);
 	}
 
 	/* Free SKBs, SGEs, TPA pool and driver internals */
 	bnx2x_free_skbs(bp);
-	for_each_queue(bp, i)
+	for_each_rx_queue(bp, i)
 		bnx2x_free_rx_sge_range(bp, bp->fp + i, NUM_RX_SGE);
-	for_each_queue(bp, i)
+	for_each_rx_queue(bp, i)
 		netif_napi_del(&bnx2x_fp(bp, i, napi));
 	bnx2x_free_mem(bp);
 
@@ -10621,8 +11396,8 @@ static void bnx2x_io_resume(struct pci_dev *pdev)
 
 static struct pci_error_handlers bnx2x_err_handler = {
 	.error_detected = bnx2x_io_error_detected,
-	.slot_reset = bnx2x_io_slot_reset,
-	.resume = bnx2x_io_resume,
+	.slot_reset     = bnx2x_io_slot_reset,
+	.resume         = bnx2x_io_resume,
 };
 
 static struct pci_driver bnx2x_pci_driver = {
diff --git a/drivers/net/bnx2x_reg.h b/drivers/net/bnx2x_reg.h
index d084e5fc4b5..b8ce6fc927a 100644
--- a/drivers/net/bnx2x_reg.h
+++ b/drivers/net/bnx2x_reg.h
@@ -30,8 +30,20 @@
    address BRB1_IND_FREE_LIST_PRS_CRDT+1 initialize free tail. At address
    BRB1_IND_FREE_LIST_PRS_CRDT+2 initialize parser initial credit. */
 #define BRB1_REG_FREE_LIST_PRS_CRDT				 0x60200
+/* [RW 10] The number of free blocks above which the High_llfc signal to
+   interface #n is de-asserted. */
+#define BRB1_REG_HIGH_LLFC_HIGH_THRESHOLD_0			 0x6014c
+/* [RW 10] The number of free blocks below which the High_llfc signal to
+   interface #n is asserted. */
+#define BRB1_REG_HIGH_LLFC_LOW_THRESHOLD_0			 0x6013c
 /* [RW 23] LL RAM data. */
 #define BRB1_REG_LL_RAM 					 0x61000
+/* [RW 10] The number of free blocks above which the Low_llfc signal to
+   interface #n is de-asserted. */
+#define BRB1_REG_LOW_LLFC_HIGH_THRESHOLD_0			 0x6016c
+/* [RW 10] The number of free blocks below which the Low_llfc signal to
+   interface #n is asserted. */
+#define BRB1_REG_LOW_LLFC_LOW_THRESHOLD_0			 0x6015c
 /* [R 24] The number of full blocks. */
 #define BRB1_REG_NUM_OF_FULL_BLOCKS				 0x60090
 /* [ST 32] The number of cycles that the write_full signal towards MAC #0
@@ -125,6 +137,10 @@
    stands for weight 8 (the most prioritised); 1 stands for weight 1(least
    prioritised); 2 stands for weight 2; tc. */
 #define CCM_REG_CQM_P_WEIGHT					 0xd00b8
+/* [RW 3] The weight of the QM (secondary) input in the WRR mechanism. 0
+   stands for weight 8 (the most prioritised); 1 stands for weight 1(least
+   prioritised); 2 stands for weight 2; tc. */
+#define CCM_REG_CQM_S_WEIGHT					 0xd00bc
 /* [RW 1] Input SDM Interface enable. If 0 - the valid input is disregarded;
    acknowledge output is deasserted; all other signals are treated as usual;
    if 1 - normal activity. */
@@ -132,6 +148,10 @@
 /* [RC 1] Set when the message length mismatch (relative to last indication)
    at the SDM interface is detected. */
 #define CCM_REG_CSDM_LENGTH_MIS 				 0xd0170
+/* [RW 3] The weight of the SDM input in the WRR mechanism. 0 stands for
+   weight 8 (the most prioritised); 1 stands for weight 1(least
+   prioritised); 2 stands for weight 2; tc. */
+#define CCM_REG_CSDM_WEIGHT					 0xd00b4
 /* [RW 28] The CM header for QM formatting in case of an error in the QM
    inputs. */
 #define CCM_REG_ERR_CCM_HDR					 0xd0094
@@ -211,6 +231,11 @@
 /* [RC 1] Set when the message length mismatch (relative to last indication)
    at the STORM interface is detected. */
 #define CCM_REG_STORM_LENGTH_MIS				 0xd016c
+/* [RW 3] The weight of the STORM input in the WRR (Weighted Round robin)
+   mechanism. 0 stands for weight 8 (the most prioritised); 1 stands for
+   weight 1(least prioritised); 2 stands for weight 2 (more prioritised);
+   tc. */
+#define CCM_REG_STORM_WEIGHT					 0xd009c
 /* [RW 1] Input tsem Interface enable. If 0 - the valid input is
    disregarded; acknowledge output is deasserted; all other signals are
    treated as usual; if 1 - normal activity. */
@@ -323,7 +348,11 @@
    set one of these bits. the bit description can be found in CFC
    specifications */
 #define CFC_REG_ERROR_VECTOR					 0x10403c
+/* [WB 93] LCID info ram access */
+#define CFC_REG_INFO_RAM					 0x105000
+#define CFC_REG_INFO_RAM_SIZE					 1024
 #define CFC_REG_INIT_REG					 0x10404c
+#define CFC_REG_INTERFACES					 0x104058
 /* [RW 24] {weight_load_client7[2:0] to weight_load_client0[2:0]}. this
    field allows changing the priorities of the weighted-round-robin arbiter
    which selects which CFC load client should be served next */
@@ -337,8 +366,6 @@
 #define CFC_REG_NUM_LCIDS_ALLOC 				 0x104020
 /* [R 9] Number of Arriving LCIDs in Link List Block */
 #define CFC_REG_NUM_LCIDS_ARRIVING				 0x104004
-/* [R 9] Number of Inside LCIDs in Link List Block */
-#define CFC_REG_NUM_LCIDS_INSIDE				 0x104008
 /* [R 9] Number of Leaving LCIDs in Link List Block */
 #define CFC_REG_NUM_LCIDS_LEAVING				 0x104018
 /* [RW 8] The event id for aggregated interrupt 0 */
@@ -730,6 +757,7 @@
 #define DORQ_REG_SHRT_CMHEAD					 0x170054
 #define HC_CONFIG_0_REG_ATTN_BIT_EN_0				 (0x1<<4)
 #define HC_CONFIG_0_REG_INT_LINE_EN_0				 (0x1<<3)
+#define HC_CONFIG_0_REG_MSI_ATTN_EN_0				 (0x1<<7)
 #define HC_CONFIG_0_REG_MSI_MSIX_INT_EN_0			 (0x1<<2)
 #define HC_CONFIG_0_REG_SINGLE_ISR_EN_0 			 (0x1<<1)
 #define HC_REG_AGG_INT_0					 0x108050
@@ -1410,6 +1438,29 @@
    This is the result value of the pin; not the drive value. Writing these
    bits will have not effect. */
 #define MISC_REG_GPIO						 0xa490
+/* [RW 8] These bits enable the GPIO_INTs to signals event to the
+   IGU/MCP.according to the following map: [0] p0_gpio_0; [1] p0_gpio_1; [2]
+   p0_gpio_2; [3] p0_gpio_3; [4] p1_gpio_0; [5] p1_gpio_1; [6] p1_gpio_2;
+   [7] p1_gpio_3; */
+#define MISC_REG_GPIO_EVENT_EN					 0xa2bc
+/* [RW 32] GPIO INT. [31-28] OLD_CLR port1; [27-24] OLD_CLR port0; Writing a
+   '1' to these bit clears the corresponding bit in the #OLD_VALUE register.
+   This will acknowledge an interrupt on the falling edge of corresponding
+   GPIO input (reset value 0). [23-16] OLD_SET [23-16] port1; OLD_SET port0;
+   Writing a '1' to these bit sets the corresponding bit in the #OLD_VALUE
+   register. This will acknowledge an interrupt on the rising edge of
+   corresponding SPIO input (reset value 0). [15-12] OLD_VALUE [11-8] port1;
+   OLD_VALUE port0; RO; These bits indicate the old value of the GPIO input
+   value. When the ~INT_STATE bit is set; this bit indicates the OLD value
+   of the pin such that if ~INT_STATE is set and this bit is '0'; then the
+   interrupt is due to a low to high edge. If ~INT_STATE is set and this bit
+   is '1'; then the interrupt is due to a high to low edge (reset value 0).
+   [7-4] INT_STATE port1; [3-0] INT_STATE RO port0; These bits indicate the
+   current GPIO interrupt state for each GPIO pin. This bit is cleared when
+   the appropriate #OLD_SET or #OLD_CLR command bit is written. This bit is
+   set when the GPIO input does not match the current value in #OLD_VALUE
+   (reset value 0). */
+#define MISC_REG_GPIO_INT					 0xa494
 /* [R 28] this field hold the last information that caused reserved
    attention. bits [19:0] - address; [22:20] function; [23] reserved;
    [27:24] the master that caused the attention - according to the following
@@ -1554,6 +1605,14 @@
    command bit is written. This bit is set when the SPIO input does not
    match the current value in #OLD_VALUE (reset value 0). */
 #define MISC_REG_SPIO_INT					 0xa500
+/* [RW 32] reload value for counter 4 if reload; the value will be reload if
+   the counter reached zero and the reload bit
+   (~misc_registers_sw_timer_cfg_4.sw_timer_cfg_4[1] ) is set */
+#define MISC_REG_SW_TIMER_RELOAD_VAL_4				 0xa2fc
+/* [RW 32] the value of the counter for sw timers1-8. there are 8 addresses
+   in this register. addres 0 - timer 1; address - timer 2�address 7 -
+   timer 8 */
+#define MISC_REG_SW_TIMER_VAL					 0xa5c0
 /* [RW 1] Set by the MCP to remember if one or more of the drivers is/are
    loaded; 0-prepare; -unprepare */
 #define MISC_REG_UNPREPARED					 0xa424
@@ -1660,6 +1719,19 @@
 /* [RW 4] led mode for port0: 0 MAC; 1-3 PHY1; 4 MAC2; 5-7 PHY4; 8-MAC3;
    9-11PHY7; 12 MAC4; 13-15 PHY10; */
 #define NIG_REG_LED_MODE_P0					 0x102f0
+/* [RW 3] for port0 enable for llfc ppp and pause. b0 - brb1 enable; b1-
+   tsdm enable; b2- usdm enable */
+#define NIG_REG_LLFC_EGRESS_SRC_ENABLE_0			 0x16070
+/* [RW 1] SAFC enable for port0. This register may get 1 only when
+   ~ppp_enable.ppp_enable = 0 and pause_enable.pause_enable =0 for the same
+   port */
+#define NIG_REG_LLFC_ENABLE_0					 0x16208
+/* [RW 16] classes are high-priority for port0 */
+#define NIG_REG_LLFC_HIGH_PRIORITY_CLASSES_0			 0x16058
+/* [RW 16] classes are low-priority for port0 */
+#define NIG_REG_LLFC_LOW_PRIORITY_CLASSES_0			 0x16060
+/* [RW 1] Output enable of message to LLFC BMAC IF for port0 */
+#define NIG_REG_LLFC_OUT_EN_0					 0x160c8
 #define NIG_REG_LLH0_ACPI_PAT_0_CRC				 0x1015c
 #define NIG_REG_LLH0_ACPI_PAT_6_LEN				 0x10154
 #define NIG_REG_LLH0_BRB1_DRV_MASK				 0x10244
@@ -1730,6 +1802,10 @@
 #define NIG_REG_NIG_INT_STS_1					 0x103c0
 /* [R 32] Parity register #0 read */
 #define NIG_REG_NIG_PRTY_STS					 0x103d0
+/* [RW 1] Pause enable for port0. This register may get 1 only when
+   ~safc_enable.safc_enable = 0 and ppp_enable.ppp_enable =0 for the same
+   port */
+#define NIG_REG_PAUSE_ENABLE_0					 0x160c0
 /* [RW 1] Input enable for RX PBF LP IF */
 #define NIG_REG_PBF_LB_IN_EN					 0x100b4
 /* [RW 1] Value of this register will be transmitted to port swap when
@@ -1739,6 +1815,10 @@
 #define NIG_REG_PRS_EOP_OUT_EN					 0x10104
 /* [RW 1] Input enable for RX parser request IF */
 #define NIG_REG_PRS_REQ_IN_EN					 0x100b8
+/* [RW 5] control to serdes - CL45 DEVAD */
+#define NIG_REG_SERDES0_CTRL_MD_DEVAD				 0x10370
+/* [RW 1] control to serdes; 0 - clause 45; 1 - clause 22 */
+#define NIG_REG_SERDES0_CTRL_MD_ST				 0x1036c
 /* [RW 5] control to serdes - CL22 PHY_ADD and CL45 PRTAD */
 #define NIG_REG_SERDES0_CTRL_PHY_ADDR				 0x10374
 /* [R 1] status from serdes0 that inputs to interrupt logic of link status */
@@ -1885,6 +1965,7 @@
 #define PRS_REG_CM_HDR_FLUSH_LOAD_TYPE_2			 0x400e4
 #define PRS_REG_CM_HDR_FLUSH_LOAD_TYPE_3			 0x400e8
 #define PRS_REG_CM_HDR_FLUSH_LOAD_TYPE_4			 0x400ec
+#define PRS_REG_CM_HDR_FLUSH_LOAD_TYPE_5			 0x400f0
 /* [RW 32] The CM header for flush message where 'load existed' bit in CFC
    load response is set and packet type is 0. Used in packet start message
    to TCM. */
@@ -1893,6 +1974,7 @@
 #define PRS_REG_CM_HDR_FLUSH_NO_LOAD_TYPE_2			 0x400c4
 #define PRS_REG_CM_HDR_FLUSH_NO_LOAD_TYPE_3			 0x400c8
 #define PRS_REG_CM_HDR_FLUSH_NO_LOAD_TYPE_4			 0x400cc
+#define PRS_REG_CM_HDR_FLUSH_NO_LOAD_TYPE_5			 0x400d0
 /* [RW 32] The CM header for a match and packet type 1 for loopback port.
    Used in packet start message to TCM. */
 #define PRS_REG_CM_HDR_LOOPBACK_TYPE_1				 0x4009c
@@ -2035,6 +2117,19 @@
 #define PXP2_REG_PGL_INT_XSDM_5 				 0x1204e8
 #define PXP2_REG_PGL_INT_XSDM_6 				 0x1204ec
 #define PXP2_REG_PGL_INT_XSDM_7 				 0x1204f0
+/* [RW 3] this field allows one function to pretend being another function
+   when accessing any BAR mapped resource within the device. the value of
+   the field is the number of the function that will be accessed
+   effectively. after software write to this bit it must read it in order to
+   know that the new value is updated */
+#define PXP2_REG_PGL_PRETEND_FUNC_F0				 0x120674
+#define PXP2_REG_PGL_PRETEND_FUNC_F1				 0x120678
+#define PXP2_REG_PGL_PRETEND_FUNC_F2				 0x12067c
+#define PXP2_REG_PGL_PRETEND_FUNC_F3				 0x120680
+#define PXP2_REG_PGL_PRETEND_FUNC_F4				 0x120684
+#define PXP2_REG_PGL_PRETEND_FUNC_F5				 0x120688
+#define PXP2_REG_PGL_PRETEND_FUNC_F6				 0x12068c
+#define PXP2_REG_PGL_PRETEND_FUNC_F7				 0x120690
 /* [R 1] this bit indicates that a read request was blocked because of
    bus_master_en was deasserted */
 #define PXP2_REG_PGL_READ_BLOCKED				 0x120568
@@ -2498,6 +2593,11 @@
    considered zero so practically there are only 20 bits in this register;
    queues 63-0 */
 #define QM_REG_BASEADDR 					 0x168900
+/* [RW 32] The base logical address (in bytes) of each physical queue. The
+   index I represents the physical queue number. The 12 lsbs are ignore and
+   considered zero so practically there are only 20 bits in this register;
+   queues 127-64 */
+#define QM_REG_BASEADDR_EXT_A					 0x16e100
 /* [RW 16] The byte credit cost for each task. This value is for both ports */
 #define QM_REG_BYTECRDCOST					 0x168234
 /* [RW 16] The initial byte credit value for both ports. */
@@ -3438,6 +3538,16 @@
 #define SRC_REG_KEYRSS0_0					 0x40408
 #define SRC_REG_KEYRSS0_7					 0x40424
 #define SRC_REG_KEYRSS1_9					 0x40454
+#define SRC_REG_KEYSEARCH_0					 0x40458
+#define SRC_REG_KEYSEARCH_1					 0x4045c
+#define SRC_REG_KEYSEARCH_2					 0x40460
+#define SRC_REG_KEYSEARCH_3					 0x40464
+#define SRC_REG_KEYSEARCH_4					 0x40468
+#define SRC_REG_KEYSEARCH_5					 0x4046c
+#define SRC_REG_KEYSEARCH_6					 0x40470
+#define SRC_REG_KEYSEARCH_7					 0x40474
+#define SRC_REG_KEYSEARCH_8					 0x40478
+#define SRC_REG_KEYSEARCH_9					 0x4047c
 #define SRC_REG_LASTFREE0					 0x40530
 #define SRC_REG_NUMBER_HASH_BITS0				 0x40400
 /* [RW 1] Reset internal state machines. */
@@ -3481,6 +3591,10 @@
 /* [RC 1] Message length mismatch (relative to last indication) at the In#9
    interface. */
 #define TCM_REG_CSEM_LENGTH_MIS 				 0x50174
+/* [RW 3] The weight of the input csem in the WRR mechanism. 0 stands for
+   weight 8 (the most prioritised); 1 stands for weight 1(least
+   prioritised); 2 stands for weight 2; tc. */
+#define TCM_REG_CSEM_WEIGHT					 0x500bc
 /* [RW 8] The Event ID in case of ErrorFlg is set in the input message. */
 #define TCM_REG_ERR_EVNT_ID					 0x500a0
 /* [RW 28] The CM erroneous header for QM and Timers formatting. */
@@ -3524,6 +3638,7 @@
 #define TCM_REG_N_SM_CTX_LD_2					 0x50058
 #define TCM_REG_N_SM_CTX_LD_3					 0x5005c
 #define TCM_REG_N_SM_CTX_LD_4					 0x50060
+#define TCM_REG_N_SM_CTX_LD_5					 0x50064
 /* [RW 1] Input pbf Interface enable. If 0 - the valid input is disregarded;
    acknowledge output is deasserted; all other signals are treated as usual;
    if 1 - normal activity. */
@@ -3563,6 +3678,10 @@
    disregarded; acknowledge output is deasserted; all other signals are
    treated as usual; if 1 - normal activity. */
 #define TCM_REG_STORM_TCM_IFEN					 0x50010
+/* [RW 3] The weight of the STORM input in the WRR mechanism. 0 stands for
+   weight 8 (the most prioritised); 1 stands for weight 1(least
+   prioritised); 2 stands for weight 2; tc. */
+#define TCM_REG_STORM_WEIGHT					 0x500ac
 /* [RW 1] CM - CFC Interface enable. If 0 - the valid input is disregarded;
    acknowledge output is deasserted; all other signals are treated as usual;
    if 1 - normal activity. */
@@ -3598,10 +3717,22 @@
    disregarded; acknowledge output is deasserted; all other signals are
    treated as usual; if 1 - normal activity. */
 #define TCM_REG_TM_TCM_IFEN					 0x5001c
+/* [RW 3] The weight of the Timers input in the WRR mechanism. 0 stands for
+   weight 8 (the most prioritised); 1 stands for weight 1(least
+   prioritised); 2 stands for weight 2; tc. */
+#define TCM_REG_TM_WEIGHT					 0x500d0
 /* [RW 6] QM output initial credit. Max credit available - 32.Write writes
    the initial credit value; read returns the current value of the credit
    counter. Must be initialized to 32 at start-up. */
 #define TCM_REG_TQM_INIT_CRD					 0x5021c
+/* [RW 3] The weight of the QM (primary) input in the WRR mechanism. 0
+   stands for weight 8 (the most prioritised); 1 stands for weight 1(least
+   prioritised); 2 stands for weight 2; tc. */
+#define TCM_REG_TQM_P_WEIGHT					 0x500c8
+/* [RW 3] The weight of the QM (secondary) input in the WRR mechanism. 0
+   stands for weight 8 (the most prioritised); 1 stands for weight 1(least
+   prioritised); 2 stands for weight 2; tc. */
+#define TCM_REG_TQM_S_WEIGHT					 0x500cc
 /* [RW 28] The CM header value for QM request (primary). */
 #define TCM_REG_TQM_TCM_HDR_P					 0x50090
 /* [RW 28] The CM header value for QM request (secondary). */
@@ -3628,6 +3759,10 @@
 /* [RC 1] Message length mismatch (relative to last indication) at the In#8
    interface. */
 #define TCM_REG_USEM_LENGTH_MIS 				 0x50170
+/* [RW 3] The weight of the input usem in the WRR mechanism. 0 stands for
+   weight 8 (the most prioritised); 1 stands for weight 1(least
+   prioritised); 2 stands for weight 2; tc. */
+#define TCM_REG_USEM_WEIGHT					 0x500b8
 /* [RW 21] Indirect access to the descriptor table of the XX protection
    mechanism. The fields are: [5:0] - length of the message; 15:6] - message
    pointer; 20:16] - next pointer. */
@@ -3677,6 +3812,7 @@
 #define TM_REG_EN_CL1_INPUT					 0x16400c
 /* [RW 1] Enable client2 input. */
 #define TM_REG_EN_CL2_INPUT					 0x164010
+#define TM_REG_EN_LINEAR0_TIMER 				 0x164014
 /* [RW 1] Enable real time counter. */
 #define TM_REG_EN_REAL_TIME_CNT 				 0x1640d8
 /* [RW 1] Enable for Timers state machines. */
@@ -3684,14 +3820,22 @@
 /* [RW 4] Load value for expiration credit cnt. CFC max number of
    outstanding load requests for timers (expiration) context loading. */
 #define TM_REG_EXP_CRDCNT_VAL					 0x164238
+/* [RW 32] Linear0 logic address. */
+#define TM_REG_LIN0_LOGIC_ADDR					 0x164240
 /* [RW 18] Linear0 Max active cid (in banks of 32 entries). */
 #define TM_REG_LIN0_MAX_ACTIVE_CID				 0x164048
 /* [WB 64] Linear0 phy address. */
 #define TM_REG_LIN0_PHY_ADDR					 0x164270
+/* [RW 1] Linear0 physical address valid. */
+#define TM_REG_LIN0_PHY_ADDR_VALID				 0x164248
 /* [RW 24] Linear0 array scan timeout. */
 #define TM_REG_LIN0_SCAN_TIME					 0x16403c
+/* [RW 32] Linear1 logic address. */
+#define TM_REG_LIN1_LOGIC_ADDR					 0x164250
 /* [WB 64] Linear1 phy address. */
 #define TM_REG_LIN1_PHY_ADDR					 0x164280
+/* [RW 1] Linear1 physical address valid. */
+#define TM_REG_LIN1_PHY_ADDR_VALID				 0x164258
 /* [RW 6] Linear timer set_clear fifo threshold. */
 #define TM_REG_LIN_SETCLR_FIFO_ALFULL_THR			 0x164070
 /* [RW 2] Load value for pci arbiter credit cnt. */
@@ -3708,6 +3852,17 @@
 #define TM_REG_TM_INT_STS					 0x1640f0
 /* [RW 8] The event id for aggregated interrupt 0 */
 #define TSDM_REG_AGG_INT_EVENT_0				 0x42038
+#define TSDM_REG_AGG_INT_EVENT_1				 0x4203c
+#define TSDM_REG_AGG_INT_EVENT_10				 0x42060
+#define TSDM_REG_AGG_INT_EVENT_11				 0x42064
+#define TSDM_REG_AGG_INT_EVENT_12				 0x42068
+#define TSDM_REG_AGG_INT_EVENT_13				 0x4206c
+#define TSDM_REG_AGG_INT_EVENT_14				 0x42070
+#define TSDM_REG_AGG_INT_EVENT_15				 0x42074
+#define TSDM_REG_AGG_INT_EVENT_16				 0x42078
+#define TSDM_REG_AGG_INT_EVENT_17				 0x4207c
+#define TSDM_REG_AGG_INT_EVENT_18				 0x42080
+#define TSDM_REG_AGG_INT_EVENT_19				 0x42084
 #define TSDM_REG_AGG_INT_EVENT_2				 0x42040
 #define TSDM_REG_AGG_INT_EVENT_20				 0x42088
 #define TSDM_REG_AGG_INT_EVENT_21				 0x4208c
@@ -3723,6 +3878,19 @@
 #define TSDM_REG_AGG_INT_EVENT_30				 0x420b0
 #define TSDM_REG_AGG_INT_EVENT_31				 0x420b4
 #define TSDM_REG_AGG_INT_EVENT_4				 0x42048
+/* [RW 1] The T bit for aggregated interrupt 0 */
+#define TSDM_REG_AGG_INT_T_0					 0x420b8
+#define TSDM_REG_AGG_INT_T_1					 0x420bc
+#define TSDM_REG_AGG_INT_T_10					 0x420e0
+#define TSDM_REG_AGG_INT_T_11					 0x420e4
+#define TSDM_REG_AGG_INT_T_12					 0x420e8
+#define TSDM_REG_AGG_INT_T_13					 0x420ec
+#define TSDM_REG_AGG_INT_T_14					 0x420f0
+#define TSDM_REG_AGG_INT_T_15					 0x420f4
+#define TSDM_REG_AGG_INT_T_16					 0x420f8
+#define TSDM_REG_AGG_INT_T_17					 0x420fc
+#define TSDM_REG_AGG_INT_T_18					 0x42100
+#define TSDM_REG_AGG_INT_T_19					 0x42104
 /* [RW 13] The start address in the internal RAM for the cfc_rsp lcid */
 #define TSDM_REG_CFC_RSP_START_ADDR				 0x42008
 /* [RW 16] The maximum value of the competion counter #0 */
@@ -3967,6 +4135,10 @@
 /* [RC 1] Set when the message length mismatch (relative to last indication)
    at the dorq interface is detected. */
 #define UCM_REG_DORQ_LENGTH_MIS 				 0xe0168
+/* [RW 3] The weight of the input dorq in the WRR mechanism. 0 stands for
+   weight 8 (the most prioritised); 1 stands for weight 1(least
+   prioritised); 2 stands for weight 2; tc. */
+#define UCM_REG_DORQ_WEIGHT					 0xe00c0
 /* [RW 8] The Event ID in case ErrorFlg input message bit is set. */
 #define UCM_REG_ERR_EVNT_ID					 0xe00a4
 /* [RW 28] The CM erroneous header for QM and Timers formatting. */
@@ -4030,6 +4202,10 @@
    disregarded; acknowledge output is deasserted; all other signals are
    treated as usual; if 1 - normal activity. */
 #define UCM_REG_STORM_UCM_IFEN					 0xe0010
+/* [RW 3] The weight of the STORM input in the WRR mechanism. 0 stands for
+   weight 8 (the most prioritised); 1 stands for weight 1(least
+   prioritised); 2 stands for weight 2; tc. */
+#define UCM_REG_STORM_WEIGHT					 0xe00b0
 /* [RW 4] Timers output initial credit. Max credit available - 15.Write
    writes the initial credit value; read returns the current value of the
    credit counter. Must be initialized to 4 at start-up. */
@@ -4040,6 +4216,10 @@
    disregarded; acknowledge output is deasserted; all other signals are
    treated as usual; if 1 - normal activity. */
 #define UCM_REG_TM_UCM_IFEN					 0xe001c
+/* [RW 3] The weight of the Timers input in the WRR mechanism. 0 stands for
+   weight 8 (the most prioritised); 1 stands for weight 1(least
+   prioritised); 2 stands for weight 2; tc. */
+#define UCM_REG_TM_WEIGHT					 0xe00d4
 /* [RW 1] Input tsem Interface enable. If 0 - the valid input is
    disregarded; acknowledge output is deasserted; all other signals are
    treated as usual; if 1 - normal activity. */
@@ -4092,6 +4272,10 @@
    stands for weight 8 (the most prioritised); 1 stands for weight 1(least
    prioritised); 2 stands for weight 2; tc. */
 #define UCM_REG_UQM_P_WEIGHT					 0xe00cc
+/* [RW 3] The weight of the QM (secondary) input in the WRR mechanism. 0
+   stands for weight 8 (the most prioritised); 1 stands for weight 1(least
+   prioritised); 2 stands for weight 2; tc. */
+#define UCM_REG_UQM_S_WEIGHT					 0xe00d0
 /* [RW 28] The CM header value for QM request (primary). */
 #define UCM_REG_UQM_UCM_HDR_P					 0xe0094
 /* [RW 28] The CM header value for QM request (secondary). */
@@ -4107,6 +4291,10 @@
 /* [RC 1] Set when the message length mismatch (relative to last indication)
    at the SDM interface is detected. */
 #define UCM_REG_USDM_LENGTH_MIS 				 0xe0158
+/* [RW 3] The weight of the SDM input in the WRR mechanism. 0 stands for
+   weight 8 (the most prioritised); 1 stands for weight 1(least
+   prioritised); 2 stands for weight 2; tc. */
+#define UCM_REG_USDM_WEIGHT					 0xe00c8
 /* [RW 1] Input xsem Interface enable. If 0 - the valid input is
    disregarded; acknowledge output is deasserted; all other signals are
    treated as usual; if 1 - normal activity. */
@@ -4114,6 +4302,10 @@
 /* [RC 1] Set when the message length mismatch (relative to last indication)
    at the xsem interface isdetected. */
 #define UCM_REG_XSEM_LENGTH_MIS 				 0xe0164
+/* [RW 3] The weight of the input xsem in the WRR mechanism. 0 stands for
+   weight 8 (the most prioritised); 1 stands for weight 1(least
+   prioritised); 2 stands for weight 2; tc. */
+#define UCM_REG_XSEM_WEIGHT					 0xe00bc
 /* [RW 20] Indirect access to the descriptor table of the XX protection
    mechanism. The fields are:[5:0] - message length; 14:6] - message
    pointer; 19:15] - next pointer. */
@@ -4163,6 +4355,7 @@
 #define USDM_REG_AGG_INT_EVENT_30				 0xc40b0
 #define USDM_REG_AGG_INT_EVENT_31				 0xc40b4
 #define USDM_REG_AGG_INT_EVENT_4				 0xc4048
+#define USDM_REG_AGG_INT_EVENT_5				 0xc404c
 /* [RW 1] For each aggregated interrupt index whether the mode is normal (0)
    or auto-mask-mode (1) */
 #define USDM_REG_AGG_INT_MODE_0 				 0xc41b8
@@ -4177,6 +4370,8 @@
 #define USDM_REG_AGG_INT_MODE_17				 0xc41fc
 #define USDM_REG_AGG_INT_MODE_18				 0xc4200
 #define USDM_REG_AGG_INT_MODE_19				 0xc4204
+#define USDM_REG_AGG_INT_MODE_4 				 0xc41c8
+#define USDM_REG_AGG_INT_MODE_5 				 0xc41cc
 /* [RW 13] The start address in the internal RAM for the cfc_rsp lcid */
 #define USDM_REG_CFC_RSP_START_ADDR				 0xc4008
 /* [RW 16] The maximum value of the competion counter #0 */
@@ -4427,6 +4622,10 @@
 /* [RC 1] Set at message length mismatch (relative to last indication) at
    the dorq interface. */
 #define XCM_REG_DORQ_LENGTH_MIS 				 0x20230
+/* [RW 3] The weight of the input dorq in the WRR mechanism. 0 stands for
+   weight 8 (the most prioritised); 1 stands for weight 1(least
+   prioritised); 2 stands for weight 2; tc. */
+#define XCM_REG_DORQ_WEIGHT					 0x200cc
 /* [RW 8] The Event ID in case the ErrorFlg input message bit is set. */
 #define XCM_REG_ERR_EVNT_ID					 0x200b0
 /* [RW 28] The CM erroneous header for QM and Timers formatting. */
@@ -4465,6 +4664,10 @@
 /* [RC 1] Set at message length mismatch (relative to last indication) at
    the nig0 interface. */
 #define XCM_REG_NIG0_LENGTH_MIS 				 0x20238
+/* [RW 3] The weight of the input nig0 in the WRR mechanism. 0 stands for
+   weight 8 (the most prioritised); 1 stands for weight 1(least
+   prioritised); 2 stands for weight 2; tc. */
+#define XCM_REG_NIG0_WEIGHT					 0x200d4
 /* [RW 1] Input nig1 Interface enable. If 0 - the valid input is
    disregarded; acknowledge output is deasserted; all other signals are
    treated as usual; if 1 - normal activity. */
@@ -4523,6 +4726,10 @@
    writes the initial credit value; read returns the current value of the
    credit counter. Must be initialized to 4 at start-up. */
 #define XCM_REG_TM_INIT_CRD					 0x2041c
+/* [RW 3] The weight of the Timers input in the WRR mechanism. 0 stands for
+   weight 8 (the most prioritised); 1 stands for weight 1(least
+   prioritised); 2 stands for weight 2; tc. */
+#define XCM_REG_TM_WEIGHT					 0x200ec
 /* [RW 28] The CM header for Timers expiration command. */
 #define XCM_REG_TM_XCM_HDR					 0x200a8
 /* [RW 1] Timers - CM Interface enable. If 0 - the valid input is
@@ -4608,6 +4815,10 @@
    stands for weight 8 (the most prioritised); 1 stands for weight 1(least
    prioritised); 2 stands for weight 2; tc. */
 #define XCM_REG_XQM_P_WEIGHT					 0x200e4
+/* [RW 3] The weight of the QM (secondary) input in the WRR mechanism. 0
+   stands for weight 8 (the most prioritised); 1 stands for weight 1(least
+   prioritised); 2 stands for weight 2; tc. */
+#define XCM_REG_XQM_S_WEIGHT					 0x200e8
 /* [RW 28] The CM header value for QM request (primary). */
 #define XCM_REG_XQM_XCM_HDR_P					 0x200a0
 /* [RW 28] The CM header value for QM request (secondary). */
@@ -4665,6 +4876,8 @@
 #define XSDM_REG_AGG_INT_EVENT_10				 0x166060
 #define XSDM_REG_AGG_INT_EVENT_11				 0x166064
 #define XSDM_REG_AGG_INT_EVENT_12				 0x166068
+#define XSDM_REG_AGG_INT_EVENT_13				 0x16606c
+#define XSDM_REG_AGG_INT_EVENT_14				 0x166070
 #define XSDM_REG_AGG_INT_EVENT_2				 0x166040
 #define XSDM_REG_AGG_INT_EVENT_20				 0x166088
 #define XSDM_REG_AGG_INT_EVENT_21				 0x16608c
@@ -4964,9 +5177,11 @@
 #define EMAC_RX_MODE_FLOW_EN					 (1L<<2)
 #define EMAC_RX_MODE_KEEP_VLAN_TAG				 (1L<<10)
 #define EMAC_RX_MODE_PROMISCUOUS				 (1L<<8)
+#define EMAC_RX_MODE_RESET					 (1L<<0)
 #define EMAC_RX_MTU_SIZE_JUMBO_ENA				 (1L<<31)
 #define EMAC_TX_MODE_EXT_PAUSE_EN				 (1L<<3)
 #define EMAC_TX_MODE_FLOW_EN					 (1L<<4)
+#define EMAC_TX_MODE_RESET					 (1L<<0)
 #define MISC_REGISTERS_GPIO_0					 0
 #define MISC_REGISTERS_GPIO_1					 1
 #define MISC_REGISTERS_GPIO_2					 2
@@ -4976,6 +5191,10 @@
 #define MISC_REGISTERS_GPIO_FLOAT_POS				 24
 #define MISC_REGISTERS_GPIO_HIGH				 1
 #define MISC_REGISTERS_GPIO_INPUT_HI_Z				 2
+#define MISC_REGISTERS_GPIO_INT_CLR_POS 			 24
+#define MISC_REGISTERS_GPIO_INT_OUTPUT_CLR			 0
+#define MISC_REGISTERS_GPIO_INT_OUTPUT_SET			 1
+#define MISC_REGISTERS_GPIO_INT_SET_POS 			 16
 #define MISC_REGISTERS_GPIO_LOW 				 0
 #define MISC_REGISTERS_GPIO_OUTPUT_HIGH 			 1
 #define MISC_REGISTERS_GPIO_OUTPUT_LOW				 0
@@ -5015,11 +5234,12 @@
 #define MISC_REGISTERS_SPIO_OUTPUT_LOW				 0
 #define MISC_REGISTERS_SPIO_SET_POS				 8
 #define HW_LOCK_MAX_RESOURCE_VALUE				 31
-#define HW_LOCK_RESOURCE_8072_MDIO				 0
 #define HW_LOCK_RESOURCE_GPIO					 1
+#define HW_LOCK_RESOURCE_MDIO					 0
 #define HW_LOCK_RESOURCE_PORT0_ATT_MASK 			 3
 #define HW_LOCK_RESOURCE_SPIO					 2
 #define HW_LOCK_RESOURCE_UNDI					 5
+#define PRS_FLAG_OVERETH_IPV4					 1
 #define AEU_INPUTS_ATTN_BITS_BRB_PARITY_ERROR		      (1<<18)
 #define AEU_INPUTS_ATTN_BITS_CCM_HW_INTERRUPT		      (1<<31)
 #define AEU_INPUTS_ATTN_BITS_CDU_HW_INTERRUPT		      (1<<9)
@@ -5034,6 +5254,8 @@
 #define AEU_INPUTS_ATTN_BITS_DMAE_HW_INTERRUPT		      (1<<11)
 #define AEU_INPUTS_ATTN_BITS_DOORBELLQ_HW_INTERRUPT	      (1<<13)
 #define AEU_INPUTS_ATTN_BITS_DOORBELLQ_PARITY_ERROR	      (1<<12)
+#define AEU_INPUTS_ATTN_BITS_GPIO3_FUNCTION_0		      (1<<5)
+#define AEU_INPUTS_ATTN_BITS_GPIO3_FUNCTION_1		      (1<<9)
 #define AEU_INPUTS_ATTN_BITS_IGU_PARITY_ERROR		      (1<<12)
 #define AEU_INPUTS_ATTN_BITS_MISC_HW_INTERRUPT		      (1<<15)
 #define AEU_INPUTS_ATTN_BITS_MISC_PARITY_ERROR		      (1<<14)
@@ -5188,7 +5410,7 @@
 #define PCICFG_COMMAND_INT_DISABLE		(1<<10)
 #define PCICFG_COMMAND_RESERVED 		(0x1f<<11)
 #define PCICFG_STATUS_OFFSET				0x06
-#define PCICFG_REVESION_ID				0x08
+#define PCICFG_REVESION_ID_OFFSET			0x08
 #define PCICFG_CACHE_LINE_SIZE				0x0c
 #define PCICFG_LATENCY_TIMER				0x0d
 #define PCICFG_BAR_1_LOW				0x10
@@ -5216,9 +5438,28 @@
 #define PCICFG_PM_CSR_STATE			(0x3<<0)
 #define PCICFG_PM_CSR_PME_ENABLE		(1<<8)
 #define PCICFG_PM_CSR_PME_STATUS		(1<<15)
+#define PCICFG_MSI_CAP_ID_OFFSET			0x58
+#define PCICFG_MSI_CONTROL_ENABLE		(0x1<<16)
+#define PCICFG_MSI_CONTROL_MCAP 		(0x7<<17)
+#define PCICFG_MSI_CONTROL_MENA 		(0x7<<20)
+#define PCICFG_MSI_CONTROL_64_BIT_ADDR_CAP	(0x1<<23)
+#define PCICFG_MSI_CONTROL_MSI_PVMASK_CAPABLE	(0x1<<24)
 #define PCICFG_GRC_ADDRESS				0x78
 #define PCICFG_GRC_DATA 				0x80
+#define PCICFG_MSIX_CAP_ID_OFFSET			0xa0
+#define PCICFG_MSIX_CONTROL_TABLE_SIZE		(0x7ff<<16)
+#define PCICFG_MSIX_CONTROL_RESERVED		(0x7<<27)
+#define PCICFG_MSIX_CONTROL_FUNC_MASK		(0x1<<30)
+#define PCICFG_MSIX_CONTROL_MSIX_ENABLE 	(0x1<<31)
+
 #define PCICFG_DEVICE_CONTROL				0xb4
+#define PCICFG_DEVICE_STATUS				0xb6
+#define PCICFG_DEVICE_STATUS_CORR_ERR_DET	(1<<0)
+#define PCICFG_DEVICE_STATUS_NON_FATAL_ERR_DET	(1<<1)
+#define PCICFG_DEVICE_STATUS_FATAL_ERR_DET	(1<<2)
+#define PCICFG_DEVICE_STATUS_UNSUP_REQ_DET	(1<<3)
+#define PCICFG_DEVICE_STATUS_AUX_PWR_DET	(1<<4)
+#define PCICFG_DEVICE_STATUS_NO_PEND		(1<<5)
 #define PCICFG_LINK_CONTROL				0xbc
 
 
@@ -5363,6 +5604,42 @@
 #define MDIO_TX0_TX_DRIVER_IFULLSPD_SHIFT		1
 #define MDIO_TX0_TX_DRIVER_ICBUF1T			1
 
+#define MDIO_REG_BANK_TX1				0x8070
+#define MDIO_TX1_TX_DRIVER				0x17
+#define MDIO_TX0_TX_DRIVER_PREEMPHASIS_MASK		0xf000
+#define MDIO_TX0_TX_DRIVER_PREEMPHASIS_SHIFT		12
+#define MDIO_TX0_TX_DRIVER_IDRIVER_MASK 		0x0f00
+#define MDIO_TX0_TX_DRIVER_IDRIVER_SHIFT		8
+#define MDIO_TX0_TX_DRIVER_IPREDRIVER_MASK		0x00f0
+#define MDIO_TX0_TX_DRIVER_IPREDRIVER_SHIFT		4
+#define MDIO_TX0_TX_DRIVER_IFULLSPD_MASK		0x000e
+#define MDIO_TX0_TX_DRIVER_IFULLSPD_SHIFT		1
+#define MDIO_TX0_TX_DRIVER_ICBUF1T			1
+
+#define MDIO_REG_BANK_TX2				0x8080
+#define MDIO_TX2_TX_DRIVER				0x17
+#define MDIO_TX0_TX_DRIVER_PREEMPHASIS_MASK		0xf000
+#define MDIO_TX0_TX_DRIVER_PREEMPHASIS_SHIFT		12
+#define MDIO_TX0_TX_DRIVER_IDRIVER_MASK 		0x0f00
+#define MDIO_TX0_TX_DRIVER_IDRIVER_SHIFT		8
+#define MDIO_TX0_TX_DRIVER_IPREDRIVER_MASK		0x00f0
+#define MDIO_TX0_TX_DRIVER_IPREDRIVER_SHIFT		4
+#define MDIO_TX0_TX_DRIVER_IFULLSPD_MASK		0x000e
+#define MDIO_TX0_TX_DRIVER_IFULLSPD_SHIFT		1
+#define MDIO_TX0_TX_DRIVER_ICBUF1T			1
+
+#define MDIO_REG_BANK_TX3				0x8090
+#define MDIO_TX3_TX_DRIVER				0x17
+#define MDIO_TX0_TX_DRIVER_PREEMPHASIS_MASK		0xf000
+#define MDIO_TX0_TX_DRIVER_PREEMPHASIS_SHIFT		12
+#define MDIO_TX0_TX_DRIVER_IDRIVER_MASK 		0x0f00
+#define MDIO_TX0_TX_DRIVER_IDRIVER_SHIFT		8
+#define MDIO_TX0_TX_DRIVER_IPREDRIVER_MASK		0x00f0
+#define MDIO_TX0_TX_DRIVER_IPREDRIVER_SHIFT		4
+#define MDIO_TX0_TX_DRIVER_IFULLSPD_MASK		0x000e
+#define MDIO_TX0_TX_DRIVER_IFULLSPD_SHIFT		1
+#define MDIO_TX0_TX_DRIVER_ICBUF1T			1
+
 #define MDIO_REG_BANK_XGXS_BLOCK0			0x8000
 #define MDIO_BLOCK0_XGXS_CONTROL			0x10
 
@@ -5566,9 +5843,30 @@ Theotherbitsarereservedandshouldbezero*/
 #define MDIO_PMA_REG_ROM_VER2		0xca1a
 #define MDIO_PMA_REG_EDC_FFE_MAIN	0xca1b
 #define MDIO_PMA_REG_PLL_BANDWIDTH	0xca1d
+#define MDIO_PMA_REG_GEN_CTRL2		0xca1e
+#define MDIO_PMA_REG_MISC_CTRL0 	0xca23
+#define MDIO_PMA_REG_LRM_MODE		0xca3f
 #define MDIO_PMA_REG_CDR_BANDWIDTH	0xca46
 #define MDIO_PMA_REG_MISC_CTRL1 	0xca85
 
+#define MDIO_PMA_REG_8726_TWO_WIRE_CTRL 	0x8000
+#define MDIO_PMA_REG_8726_TWO_WIRE_CTRL_STATUS_MASK	0x000c
+#define MDIO_PMA_REG_8726_TWO_WIRE_STATUS_IDLE		0x0000
+#define MDIO_PMA_REG_8726_TWO_WIRE_STATUS_COMPLETE	0x0004
+#define MDIO_PMA_REG_8726_TWO_WIRE_STATUS_IN_PROGRESS	0x0008
+#define MDIO_PMA_REG_8726_TWO_WIRE_STATUS_FAILED	0x000c
+#define MDIO_PMA_REG_8726_TWO_WIRE_BYTE_CNT	0x8002
+#define MDIO_PMA_REG_8726_TWO_WIRE_MEM_ADDR	0x8003
+#define MDIO_PMA_REG_8726_TWO_WIRE_DATA_BUF	0xc820
+#define MDIO_PMA_REG_8726_TWO_WIRE_DATA_MASK 0xff
+#define MDIO_PMA_REG_8726_TX_CTRL1		0xca01
+#define MDIO_PMA_REG_8726_TX_CTRL2		0xca05
+
+
+#define MDIO_PMA_REG_8073_CHIP_REV			0xc801
+#define MDIO_PMA_REG_8073_SPEED_LINK_STATUS		0xc820
+#define MDIO_PMA_REG_8073_XAUI_WA			0xc841
+
 #define MDIO_PMA_REG_7101_RESET 	0xc000
 #define MDIO_PMA_REG_7107_LED_CNTL	0xc007
 #define MDIO_PMA_REG_7101_VER1		0xc026
@@ -5598,6 +5896,12 @@ Theotherbitsarereservedandshouldbezero*/
 #define MDIO_XS_PLL_SEQUENCER		0x8000
 #define MDIO_XS_SFX7101_XGXS_TEST1	0xc00a
 
+#define MDIO_XS_8706_REG_BANK_RX0	0x80bc
+#define MDIO_XS_8706_REG_BANK_RX1	0x80cc
+#define MDIO_XS_8706_REG_BANK_RX2	0x80dc
+#define MDIO_XS_8706_REG_BANK_RX3	0x80ec
+#define MDIO_XS_8706_REG_BANK_RXA	0x80fc
+
 #define MDIO_AN_DEVAD			0x7
 /*ieee*/
 #define MDIO_AN_REG_CTRL		0x0000
@@ -5619,6 +5923,8 @@ Theotherbitsarereservedandshouldbezero*/
 #define MDIO_AN_REG_CL37_FC_LD		0xffe4
 #define MDIO_AN_REG_CL37_FC_LP		0xffe5
 
+#define MDIO_AN_REG_8073_2_5G		0x8329
+
 
 #define IGU_FUNC_BASE			0x0400
 
diff --git a/drivers/net/bonding/bond_3ad.h b/drivers/net/bonding/bond_3ad.h
index 8a83eb283c2..a306230381c 100644
--- a/drivers/net/bonding/bond_3ad.h
+++ b/drivers/net/bonding/bond_3ad.h
@@ -29,7 +29,7 @@
 
 // General definitions
 #define BOND_ETH_P_LACPDU       0x8809
-#define PKT_TYPE_LACPDU         __constant_htons(BOND_ETH_P_LACPDU)
+#define PKT_TYPE_LACPDU         cpu_to_be16(BOND_ETH_P_LACPDU)
 #define AD_TIMER_INTERVAL       100 /*msec*/
 
 #define MULTICAST_LACPDU_ADDR    {0x01, 0x80, 0xC2, 0x00, 0x00, 0x02}
diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c
index 27fb7f5c21c..8dc6fbb9a41 100644
--- a/drivers/net/bonding/bond_alb.c
+++ b/drivers/net/bonding/bond_alb.c
@@ -822,7 +822,7 @@ static int rlb_initialize(struct bonding *bond)
 	_unlock_rx_hashtbl(bond);
 
 	/*initialize packet type*/
-	pk_type->type = __constant_htons(ETH_P_ARP);
+	pk_type->type = cpu_to_be16(ETH_P_ARP);
 	pk_type->dev = NULL;
 	pk_type->func = rlb_arp_recv;
 
@@ -892,7 +892,7 @@ static void alb_send_learning_packets(struct slave *slave, u8 mac_addr[])
 	memset(&pkt, 0, size);
 	memcpy(pkt.mac_dst, mac_addr, ETH_ALEN);
 	memcpy(pkt.mac_src, mac_addr, ETH_ALEN);
-	pkt.type = __constant_htons(ETH_P_LOOP);
+	pkt.type = cpu_to_be16(ETH_P_LOOP);
 
 	for (i = 0; i < MAX_LP_BURST; i++) {
 		struct sk_buff *skb;
@@ -1628,6 +1628,10 @@ void bond_alb_handle_link_change(struct bonding *bond, struct slave *slave, char
  * no other locks may be held.
  */
 void bond_alb_handle_active_change(struct bonding *bond, struct slave *new_slave)
+	__releases(&bond->curr_slave_lock)
+	__releases(&bond->lock)
+	__acquires(&bond->lock)
+	__acquires(&bond->curr_slave_lock)
 {
 	struct slave *swap_slave;
 	int i;
@@ -1704,6 +1708,10 @@ void bond_alb_handle_active_change(struct bonding *bond, struct slave *new_slave
  * Called with RTNL
  */
 int bond_alb_set_mac_address(struct net_device *bond_dev, void *addr)
+	__releases(&bond->curr_slave_lock)
+	__releases(&bond->lock)
+	__acquires(&bond->lock)
+	__acquires(&bond->curr_slave_lock)
 {
 	struct bonding *bond = netdev_priv(bond_dev);
 	struct sockaddr *sa = addr;
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index e0578fe8c0d..9c326a50a3e 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1002,6 +1002,10 @@ static void bond_mc_swap(struct bonding *bond, struct slave *new_active, struct
 static void bond_do_fail_over_mac(struct bonding *bond,
 				  struct slave *new_active,
 				  struct slave *old_active)
+	__releases(&bond->curr_slave_lock)
+	__releases(&bond->lock)
+	__acquires(&bond->lock)
+	__acquires(&bond->curr_slave_lock)
 {
 	u8 tmp_mac[ETH_ALEN];
 	struct sockaddr saddr;
@@ -1710,6 +1714,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 	case BOND_MODE_ALB:
 		new_slave->state = BOND_STATE_ACTIVE;
 		bond_set_slave_inactive_flags(new_slave);
+		bond_select_active_slave(bond);
 		break;
 	default:
 		pr_debug("This slave is always active in trunk mode\n");
@@ -3193,6 +3198,8 @@ out:
 #ifdef CONFIG_PROC_FS
 
 static void *bond_info_seq_start(struct seq_file *seq, loff_t *pos)
+	__acquires(&dev_base_lock)
+	__acquires(&bond->lock)
 {
 	struct bonding *bond = seq->private;
 	loff_t off = 0;
@@ -3232,6 +3239,8 @@ static void *bond_info_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 }
 
 static void bond_info_seq_stop(struct seq_file *seq, void *v)
+	__releases(&bond->lock)
+	__releases(&dev_base_lock)
 {
 	struct bonding *bond = seq->private;
 
@@ -3369,7 +3378,7 @@ static int bond_info_seq_show(struct seq_file *seq, void *v)
 	return 0;
 }
 
-static struct seq_operations bond_info_seq_ops = {
+static const struct seq_operations bond_info_seq_ops = {
 	.start = bond_info_seq_start,
 	.next  = bond_info_seq_next,
 	.stop  = bond_info_seq_stop,
@@ -3537,11 +3546,26 @@ static int bond_slave_netdev_event(unsigned long event, struct net_device *slave
 		}
 		break;
 	case NETDEV_CHANGE:
-		/*
-		 * TODO: is this what we get if somebody
-		 * sets up a hierarchical bond, then rmmod's
-		 * one of the slave bonding devices?
-		 */
+		if (bond->params.mode == BOND_MODE_8023AD || bond_is_lb(bond)) {
+			struct slave *slave;
+
+			slave = bond_get_slave_by_dev(bond, slave_dev);
+			if (slave) {
+				u16 old_speed = slave->speed;
+				u16 old_duplex = slave->duplex;
+
+				bond_update_speed_duplex(slave);
+
+				if (bond_is_lb(bond))
+					break;
+
+				if (old_speed != slave->speed)
+					bond_3ad_adapter_speed_changed(slave);
+				if (old_duplex != slave->duplex)
+					bond_3ad_adapter_duplex_changed(slave);
+			}
+		}
+
 		break;
 	case NETDEV_DOWN:
 		/*
@@ -4724,7 +4748,7 @@ static void bond_free_all(void)
  */
 int bond_parse_parm(const char *buf, const struct bond_parm_tbl *tbl)
 {
-	int mode = -1, i, rv;
+	int modeint = -1, i, rv;
 	char *p, modestr[BOND_MAX_MODENAME_LEN + 1] = { 0, };
 
 	for (p = (char *)buf; *p; p++)
@@ -4734,13 +4758,13 @@ int bond_parse_parm(const char *buf, const struct bond_parm_tbl *tbl)
 	if (*p)
 		rv = sscanf(buf, "%20s", modestr);
 	else
-		rv = sscanf(buf, "%d", &mode);
+		rv = sscanf(buf, "%d", &modeint);
 
 	if (!rv)
 		return -1;
 
 	for (i = 0; tbl[i].modename; i++) {
-		if (mode == tbl[i].mode)
+		if (modeint == tbl[i].mode)
 			return tbl[i].mode;
 		if (strcmp(modestr, tbl[i].modename) == 0)
 			return tbl[i].mode;
diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c
index bbbc3bb08aa..0effefa1b88 100644
--- a/drivers/net/cassini.c
+++ b/drivers/net/cassini.c
@@ -2506,7 +2506,7 @@ static irqreturn_t cas_interruptN(int irq, void *dev_id)
 	if (status & INTR_RX_DONE_ALT) { /* handle rx separately */
 #ifdef USE_NAPI
 		cas_mask_intr(cp);
-		netif_rx_schedule(&cp->napi);
+		napi_schedule(&cp->napi);
 #else
 		cas_rx_ringN(cp, ring, 0);
 #endif
@@ -2557,7 +2557,7 @@ static irqreturn_t cas_interrupt1(int irq, void *dev_id)
 	if (status & INTR_RX_DONE_ALT) { /* handle rx separately */
 #ifdef USE_NAPI
 		cas_mask_intr(cp);
-		netif_rx_schedule(&cp->napi);
+		napi_schedule(&cp->napi);
 #else
 		cas_rx_ringN(cp, 1, 0);
 #endif
@@ -2613,7 +2613,7 @@ static irqreturn_t cas_interrupt(int irq, void *dev_id)
 	if (status & INTR_RX_DONE) {
 #ifdef USE_NAPI
 		cas_mask_intr(cp);
-		netif_rx_schedule(&cp->napi);
+		napi_schedule(&cp->napi);
 #else
 		cas_rx_ringN(cp, 0, 0);
 #endif
@@ -2691,7 +2691,7 @@ rx_comp:
 #endif
 	spin_unlock_irqrestore(&cp->lock, flags);
 	if (enable_intr) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		cas_unmask_intr(cp);
 	}
 	return credits;
diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c
index d984b799576..58f6fc055f6 100644
--- a/drivers/net/chelsio/sge.c
+++ b/drivers/net/chelsio/sge.c
@@ -1612,7 +1612,7 @@ int t1_poll(struct napi_struct *napi, int budget)
 	int work_done = process_responses(adapter, budget);
 
 	if (likely(work_done < budget)) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		writel(adapter->sge->respQ.cidx,
 		       adapter->regs + A_SG_SLEEPING);
 	}
@@ -1630,7 +1630,7 @@ irqreturn_t t1_interrupt(int irq, void *data)
 
 		if (napi_schedule_prep(&adapter->napi)) {
 			if (process_pure_responses(adapter))
-				__netif_rx_schedule(&adapter->napi);
+				__napi_schedule(&adapter->napi);
 			else {
 				/* no data, no NAPI needed */
 				writel(sge->respQ.cidx, adapter->regs + A_SG_SLEEPING);
@@ -1967,8 +1967,7 @@ void t1_sge_stop(struct sge *sge)
 		tx_sched_stop(sge);
 
 	for (i = 0; i < MAX_NPORTS; i++)
-		if (sge->espibug_skb[i])
-			kfree_skb(sge->espibug_skb[i]);
+		kfree_skb(sge->espibug_skb[i]);
 }
 
 /*
diff --git a/drivers/net/cpmac.c b/drivers/net/cpmac.c
index f66548751c3..3f476c7c073 100644
--- a/drivers/net/cpmac.c
+++ b/drivers/net/cpmac.c
@@ -428,7 +428,7 @@ static int cpmac_poll(struct napi_struct *napi, int budget)
 			printk(KERN_WARNING "%s: rx: polling, but no queue\n",
 			       priv->dev->name);
 		spin_unlock(&priv->rx_lock);
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		return 0;
 	}
 
@@ -514,7 +514,7 @@ static int cpmac_poll(struct napi_struct *napi, int budget)
 	if (processed == 0) {
 		/* we ran out of packets to read,
 		 * revert to interrupt-driven mode */
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		cpmac_write(priv->regs, CPMAC_RX_INT_ENABLE, 1);
 		return 0;
 	}
@@ -536,7 +536,7 @@ fatal_error:
 	}
 
 	spin_unlock(&priv->rx_lock);
-	netif_rx_complete(napi);
+	napi_complete(napi);
 	netif_tx_stop_all_queues(priv->dev);
 	napi_disable(&priv->napi);
 
@@ -802,9 +802,9 @@ static irqreturn_t cpmac_irq(int irq, void *dev_id)
 
 	if (status & MAC_INT_RX) {
 		queue = (status >> 8) & 7;
-		if (netif_rx_schedule_prep(&priv->napi)) {
+		if (napi_schedule_prep(&priv->napi)) {
 			cpmac_write(priv->regs, CPMAC_RX_INT_CLEAR, 1 << queue);
-			__netif_rx_schedule(&priv->napi);
+			__napi_schedule(&priv->napi);
 		}
 	}
 
@@ -1161,7 +1161,7 @@ static int __devinit cpmac_probe(struct platform_device *pdev)
 	priv->msg_enable = netif_msg_init(debug_level, 0xff);
 	memcpy(dev->dev_addr, pdata->dev_addr, sizeof(dev->dev_addr));
 
-	priv->phy = phy_connect(dev, cpmac_mii->phy_map[phy_id]->dev.bus_id,
+	priv->phy = phy_connect(dev, dev_name(&cpmac_mii->phy_map[phy_id]->dev),
 				&cpmac_adjust_link, 0, PHY_INTERFACE_MODE_MII);
 	if (IS_ERR(priv->phy)) {
 		if (netif_msg_drv(priv))
diff --git a/drivers/net/cs89x0.c b/drivers/net/cs89x0.c
index ff6497658a4..7433b88eed7 100644
--- a/drivers/net/cs89x0.c
+++ b/drivers/net/cs89x0.c
@@ -501,6 +501,21 @@ static void net_poll_controller(struct net_device *dev)
 }
 #endif
 
+static const struct net_device_ops net_ops = {
+	.ndo_open		= net_open,
+	.ndo_stop		= net_close,
+	.ndo_tx_timeout		= net_timeout,
+	.ndo_start_xmit 	= net_send_packet,
+	.ndo_get_stats		= net_get_stats,
+	.ndo_set_multicast_list = set_multicast_list,
+	.ndo_set_mac_address 	= set_mac_address,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	.ndo_poll_controller	= net_poll_controller,
+#endif
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /* This is the real probe routine.  Linux has a history of friendly device
    probes on the ISA bus.  A good device probes avoids doing writes, and
    verifies that the correct device exists and functions.
@@ -843,17 +858,8 @@ cs89x0_probe1(struct net_device *dev, int ioaddr, int modular)
 	/* print the ethernet address. */
 	printk(", MAC %pM", dev->dev_addr);
 
-	dev->open		= net_open;
-	dev->stop		= net_close;
-	dev->tx_timeout		= net_timeout;
-	dev->watchdog_timeo	= HZ;
-	dev->hard_start_xmit 	= net_send_packet;
-	dev->get_stats		= net_get_stats;
-	dev->set_multicast_list = set_multicast_list;
-	dev->set_mac_address 	= set_mac_address;
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	dev->poll_controller	= net_poll_controller;
-#endif
+	dev->netdev_ops	= &net_ops;
+	dev->watchdog_timeo = HZ;
 
 	printk("\n");
 	if (net_debug)
diff --git a/drivers/net/cxgb3/adapter.h b/drivers/net/cxgb3/adapter.h
index a89d8cc5120..714df2b675e 100644
--- a/drivers/net/cxgb3/adapter.h
+++ b/drivers/net/cxgb3/adapter.h
@@ -42,7 +42,6 @@
 #include <linux/cache.h>
 #include <linux/mutex.h>
 #include <linux/bitops.h>
-#include <linux/inet_lro.h>
 #include "t3cdev.h"
 #include <asm/io.h>
 
@@ -69,6 +68,8 @@ struct port_info {
 	struct net_device_stats netstats;
 	int activity;
 	__be32 iscsi_ipv4addr;
+
+	int link_fault; /* link fault was detected */
 };
 
 enum {				/* adapter flags */
@@ -84,6 +85,8 @@ struct fl_pg_chunk {
 	struct page *page;
 	void *va;
 	unsigned int offset;
+	u64 *p_cnt;
+	DECLARE_PCI_UNMAP_ADDR(mapping);
 };
 
 struct rx_desc;
@@ -92,6 +95,7 @@ struct rx_sw_desc;
 struct sge_fl {                     /* SGE per free-buffer list state */
 	unsigned int buf_size;      /* size of each Rx buffer */
 	unsigned int credits;       /* # of available Rx buffers */
+	unsigned int pend_cred;     /* new buffers since last FL DB ring */
 	unsigned int size;          /* capacity of free list */
 	unsigned int cidx;          /* consumer index */
 	unsigned int pidx;          /* producer index */
@@ -99,6 +103,7 @@ struct sge_fl {                     /* SGE per free-buffer list state */
 	struct fl_pg_chunk pg_chunk;/* page chunk cache */
 	unsigned int use_pages;     /* whether FL uses pages or sk_buffs */
 	unsigned int order;	    /* order of page allocations */
+	unsigned int alloc_size;    /* size of allocated buffer */
 	struct rx_desc *desc;       /* address of HW Rx descriptor ring */
 	struct rx_sw_desc *sdesc;   /* address of SW Rx descriptor ring */
 	dma_addr_t   phys_addr;     /* physical address of HW ring start */
@@ -178,15 +183,11 @@ enum {				/* per port SGE statistics */
 	SGE_PSTAT_TX_CSUM,	/* # of TX checksum offloads */
 	SGE_PSTAT_VLANEX,	/* # of VLAN tag extractions */
 	SGE_PSTAT_VLANINS,	/* # of VLAN tag insertions */
-	SGE_PSTAT_LRO_AGGR,	/* # of page chunks added to LRO sessions */
-	SGE_PSTAT_LRO_FLUSHED,	/* # of flushed LRO sessions */
-	SGE_PSTAT_LRO_NO_DESC,	/* # of overflown LRO sessions */
 
 	SGE_PSTAT_MAX		/* must be last */
 };
 
-#define T3_MAX_LRO_SES 8
-#define T3_MAX_LRO_MAX_PKTS 64
+struct napi_gro_fraginfo;
 
 struct sge_qset {		/* an SGE queue set */
 	struct adapter *adap;
@@ -194,17 +195,14 @@ struct sge_qset {		/* an SGE queue set */
 	struct sge_rspq rspq;
 	struct sge_fl fl[SGE_RXQ_PER_SET];
 	struct sge_txq txq[SGE_TXQ_PER_SET];
-	struct net_lro_mgr lro_mgr;
-	struct net_lro_desc lro_desc[T3_MAX_LRO_SES];
-	struct skb_frag_struct *lro_frag_tbl;
-	int lro_nfrags;
+	struct napi_gro_fraginfo lro_frag_tbl;
 	int lro_enabled;
-	int lro_frag_len;
 	void *lro_va;
 	struct net_device *netdev;
 	struct netdev_queue *tx_q;	/* associated netdev TX queue */
 	unsigned long txq_stopped;	/* which Tx queues are stopped */
 	struct timer_list tx_reclaim_timer;	/* reclaims TX buffers */
+	struct timer_list rx_reclaim_timer;	/* reclaims RX buffers */
 	unsigned long port_stats[SGE_PSTAT_MAX];
 } ____cacheline_aligned;
 
@@ -230,6 +228,7 @@ struct adapter {
 	unsigned int slow_intr_mask;
 	unsigned long irq_stats[IRQ_NUM_STATS];
 
+	int msix_nvectors;
 	struct {
 		unsigned short vec;
 		char desc[22];
@@ -247,6 +246,7 @@ struct adapter {
 	struct delayed_work adap_check_task;
 	struct work_struct ext_intr_handler_task;
 	struct work_struct fatal_error_handler_task;
+	struct work_struct link_fault_handler_task;
 
 	struct dentry *debugfs_root;
 
@@ -289,9 +289,12 @@ void t3_os_ext_intr_handler(struct adapter *adapter);
 void t3_os_link_changed(struct adapter *adapter, int port_id, int link_status,
 			int speed, int duplex, int fc);
 void t3_os_phymod_changed(struct adapter *adap, int port_id);
+void t3_os_link_fault(struct adapter *adapter, int port_id, int state);
+void t3_os_link_fault_handler(struct adapter *adapter, int port_id);
 
 void t3_sge_start(struct adapter *adap);
 void t3_sge_stop(struct adapter *adap);
+void t3_start_sge_timers(struct adapter *adap);
 void t3_stop_sge_timers(struct adapter *adap);
 void t3_free_sge_resources(struct adapter *adap);
 void t3_sge_err_intr_handler(struct adapter *adapter);
diff --git a/drivers/net/cxgb3/ael1002.c b/drivers/net/cxgb3/ael1002.c
index 5c3c05da4d9..e1b22490ff5 100644
--- a/drivers/net/cxgb3/ael1002.c
+++ b/drivers/net/cxgb3/ael1002.c
@@ -1005,7 +1005,8 @@ static int ael2005_reset(struct cphy *phy, int wait)
 		{ 0, 0, 0, 0 }
 	};
 
-	int err, lasi_ctrl;
+	int err;
+	unsigned int lasi_ctrl;
 
 	err = mdio_read(phy, MDIO_DEV_PMA_PMD, LASI_CTRL, &lasi_ctrl);
 	if (err)
diff --git a/drivers/net/cxgb3/common.h b/drivers/net/cxgb3/common.h
index db4f4f575b6..e508dc32f3e 100644
--- a/drivers/net/cxgb3/common.h
+++ b/drivers/net/cxgb3/common.h
@@ -191,7 +191,8 @@ struct mdio_ops {
 };
 
 struct adapter_info {
-	unsigned char nports;	/* # of ports */
+	unsigned char nports0;        /* # of ports on channel 0 */
+	unsigned char nports1;        /* # of ports on channel 1 */
 	unsigned char phy_base_addr;	/* MDIO PHY base address */
 	unsigned int gpio_out;	/* GPIO output settings */
 	unsigned char gpio_intr[MAX_NPORTS]; /* GPIO PHY IRQ pins */
@@ -280,6 +281,7 @@ struct mac_stats {
 	unsigned long num_toggled; /* # times toggled TxEn due to stuck TX */
 	unsigned long num_resets;  /* # times reset due to stuck TX */
 
+	unsigned long link_faults;  /* # detected link faults */
 };
 
 struct tp_mib_stats {
@@ -421,6 +423,7 @@ struct adapter_params {
 	unsigned short b_wnd[NCCTRL_WIN];
 
 	unsigned int nports;	/* # of ethernet ports */
+	unsigned int chan_map;  /* bitmap of in-use Tx channels */
 	unsigned int stats_update_period;	/* MAC stats accumulation period */
 	unsigned int linkpoll_period;	/* link poll period in 0.1s */
 	unsigned int rev;	/* chip revision */
@@ -701,6 +704,8 @@ int t3_phy_lasi_intr_handler(struct cphy *phy);
 void t3_intr_enable(struct adapter *adapter);
 void t3_intr_disable(struct adapter *adapter);
 void t3_intr_clear(struct adapter *adapter);
+void t3_xgm_intr_enable(struct adapter *adapter, int idx);
+void t3_xgm_intr_disable(struct adapter *adapter, int idx);
 void t3_port_intr_enable(struct adapter *adapter, int idx);
 void t3_port_intr_disable(struct adapter *adapter, int idx);
 void t3_port_intr_clear(struct adapter *adapter, int idx);
@@ -708,6 +713,7 @@ int t3_slow_intr_handler(struct adapter *adapter);
 int t3_phy_intr_handler(struct adapter *adapter);
 
 void t3_link_changed(struct adapter *adapter, int port_id);
+void t3_link_fault(struct adapter *adapter, int port_id);
 int t3_link_start(struct cphy *phy, struct cmac *mac, struct link_config *lc);
 const struct adapter_info *t3_get_adapter_info(unsigned int board_id);
 int t3_seeprom_read(struct adapter *adapter, u32 addr, __le32 *data);
@@ -744,6 +750,8 @@ int t3_mc7_bd_read(struct mc7 *mc7, unsigned int start, unsigned int n,
 
 int t3_mac_reset(struct cmac *mac);
 void t3b_pcs_reset(struct cmac *mac);
+void t3_mac_disable_exact_filters(struct cmac *mac);
+void t3_mac_enable_exact_filters(struct cmac *mac);
 int t3_mac_enable(struct cmac *mac, int which);
 int t3_mac_disable(struct cmac *mac, int which);
 int t3_mac_set_mtu(struct cmac *mac, unsigned int mtu);
diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index bab8a934c33..2c2aaa74145 100644
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -170,6 +170,40 @@ static void link_report(struct net_device *dev)
 	}
 }
 
+void t3_os_link_fault(struct adapter *adap, int port_id, int state)
+{
+	struct net_device *dev = adap->port[port_id];
+	struct port_info *pi = netdev_priv(dev);
+
+	if (state == netif_carrier_ok(dev))
+		return;
+
+	if (state) {
+		struct cmac *mac = &pi->mac;
+
+		netif_carrier_on(dev);
+
+		/* Clear local faults */
+		t3_xgm_intr_disable(adap, pi->port_id);
+		t3_read_reg(adap, A_XGM_INT_STATUS +
+				    pi->mac.offset);
+		t3_write_reg(adap,
+			     A_XGM_INT_CAUSE + pi->mac.offset,
+			     F_XGM_INT);
+
+		t3_set_reg_field(adap,
+				 A_XGM_INT_ENABLE +
+				 pi->mac.offset,
+				 F_XGM_INT, F_XGM_INT);
+		t3_xgm_intr_enable(adap, pi->port_id);
+
+		t3_mac_enable(mac, MAC_DIRECTION_TX);
+	} else
+		netif_carrier_off(dev);
+
+	link_report(dev);
+}
+
 /**
  *	t3_os_link_changed - handle link status changes
  *	@adapter: the adapter associated with the link change
@@ -197,10 +231,34 @@ void t3_os_link_changed(struct adapter *adapter, int port_id, int link_stat,
 	if (link_stat != netif_carrier_ok(dev)) {
 		if (link_stat) {
 			t3_mac_enable(mac, MAC_DIRECTION_RX);
+
+			/* Clear local faults */
+			t3_xgm_intr_disable(adapter, pi->port_id);
+			t3_read_reg(adapter, A_XGM_INT_STATUS +
+				    pi->mac.offset);
+			t3_write_reg(adapter,
+				     A_XGM_INT_CAUSE + pi->mac.offset,
+				     F_XGM_INT);
+
+			t3_set_reg_field(adapter,
+					 A_XGM_INT_ENABLE + pi->mac.offset,
+					 F_XGM_INT, F_XGM_INT);
+			t3_xgm_intr_enable(adapter, pi->port_id);
+
 			netif_carrier_on(dev);
 		} else {
 			netif_carrier_off(dev);
-			pi->phy.ops->power_down(&pi->phy, 1);
+
+			t3_xgm_intr_disable(adapter, pi->port_id);
+			t3_read_reg(adapter, A_XGM_INT_STATUS + pi->mac.offset);
+			t3_set_reg_field(adapter,
+					 A_XGM_INT_ENABLE + pi->mac.offset,
+					 F_XGM_INT, 0);
+
+			if (is_10G(adapter))
+				pi->phy.ops->power_down(&pi->phy, 1);
+
+			t3_read_reg(adapter, A_XGM_INT_STATUS + pi->mac.offset);
 			t3_mac_disable(mac, MAC_DIRECTION_RX);
 			t3_link_start(&pi->phy, mac, &pi->link_config);
 		}
@@ -339,7 +397,7 @@ static void free_irq_resources(struct adapter *adapter)
 
 		free_irq(adapter->msix_info[0].vec, adapter);
 		for_each_port(adapter, i)
-		    n += adap2pinfo(adapter, i)->nqsets;
+			n += adap2pinfo(adapter, i)->nqsets;
 
 		for (i = 0; i < n; ++i)
 			free_irq(adapter->msix_info[i + 1].vec,
@@ -509,19 +567,9 @@ static void set_qset_lro(struct net_device *dev, int qset_idx, int val)
 {
 	struct port_info *pi = netdev_priv(dev);
 	struct adapter *adapter = pi->adapter;
-	int i, lro_on = 1;
 
 	adapter->params.sge.qset[qset_idx].lro = !!val;
 	adapter->sge.qs[qset_idx].lro_enabled = !!val;
-
-	/* let ethtool report LRO on only if all queues are LRO enabled */
-	for (i = pi->first_qset; i < pi->first_qset + pi->nqsets; ++i)
-		lro_on &= adapter->params.sge.qset[i].lro;
-
-	if (lro_on)
-		dev->features |= NETIF_F_LRO;
-	else
-		dev->features &= ~NETIF_F_LRO;
 }
 
 /**
@@ -554,7 +602,6 @@ static int setup_sge_qsets(struct adapter *adap)
 				&adap->params.sge.qset[qset_idx], ntxq, dev,
 				netdev_get_tx_queue(dev, j));
 			if (err) {
-				t3_stop_sge_timers(adap);
 				t3_free_sge_resources(adap);
 				return err;
 			}
@@ -998,6 +1045,8 @@ static int cxgb_up(struct adapter *adap)
 		setup_rss(adap);
 		if (!(adap->flags & NAPI_INIT))
 			init_napi(adap);
+
+		t3_start_sge_timers(adap);
 		adap->flags |= FULL_INIT_DONE;
 	}
 
@@ -1183,6 +1232,10 @@ static int cxgb_close(struct net_device *dev)
 	struct port_info *pi = netdev_priv(dev);
 	struct adapter *adapter = pi->adapter;
 
+	/* Stop link fault interrupts */
+	t3_xgm_intr_disable(adapter, pi->port_id);
+	t3_read_reg(adapter, A_XGM_INT_STATUS + pi->mac.offset);
+
 	t3_port_intr_disable(adapter, pi->port_id);
 	netif_tx_stop_all_queues(dev);
 	pi->phy.ops->power_down(&pi->phy, 1);
@@ -1309,6 +1362,7 @@ static char stats_strings[][ETH_GSTRING_LEN] = {
 	"CheckTXEnToggled   ",
 	"CheckResets        ",
 
+	"LinkFaults         ",
 };
 
 static int get_sset_count(struct net_device *dev, int sset)
@@ -1434,13 +1488,15 @@ static void get_stats(struct net_device *dev, struct ethtool_stats *stats,
 	*data++ = collect_sge_port_stats(adapter, pi, SGE_PSTAT_VLANINS);
 	*data++ = collect_sge_port_stats(adapter, pi, SGE_PSTAT_TX_CSUM);
 	*data++ = collect_sge_port_stats(adapter, pi, SGE_PSTAT_RX_CSUM_GOOD);
-	*data++ = collect_sge_port_stats(adapter, pi, SGE_PSTAT_LRO_AGGR);
-	*data++ = collect_sge_port_stats(adapter, pi, SGE_PSTAT_LRO_FLUSHED);
-	*data++ = collect_sge_port_stats(adapter, pi, SGE_PSTAT_LRO_NO_DESC);
+	*data++ = 0;
+	*data++ = 0;
+	*data++ = 0;
 	*data++ = s->rx_cong_drops;
 
 	*data++ = s->num_toggled;
 	*data++ = s->num_resets;
+
+	*data++ = s->link_faults;
 }
 
 static inline void reg_block_dump(struct adapter *ap, void *buf,
@@ -1576,7 +1632,6 @@ static int speed_duplex_to_caps(int speed, int duplex)
 
 static int set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 {
-	int cap;
 	struct port_info *p = netdev_priv(dev);
 	struct link_config *lc = &p->link_config;
 
@@ -1586,7 +1641,7 @@ static int set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 		 * being requested.
 		 */
 		if (cmd->autoneg == AUTONEG_DISABLE) {
-			cap = speed_duplex_to_caps(cmd->speed, cmd->duplex);
+			int cap = speed_duplex_to_caps(cmd->speed, cmd->duplex);
 			if (lc->supported & cap)
 				return 0;
 		}
@@ -1827,28 +1882,6 @@ static void get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
 	memset(&wol->sopass, 0, sizeof(wol->sopass));
 }
 
-static int cxgb3_set_flags(struct net_device *dev, u32 data)
-{
-	struct port_info *pi = netdev_priv(dev);
-	int i;
-
-	if (data & ETH_FLAG_LRO) {
-		if (!(pi->rx_offload & T3_RX_CSUM))
-			return -EINVAL;
-
-		pi->rx_offload |= T3_LRO;
-		for (i = pi->first_qset; i < pi->first_qset + pi->nqsets; i++)
-			set_qset_lro(dev, i, 1);
-
-	} else {
-		pi->rx_offload &= ~T3_LRO;
-		for (i = pi->first_qset; i < pi->first_qset + pi->nqsets; i++)
-			set_qset_lro(dev, i, 0);
-	}
-
-	return 0;
-}
-
 static const struct ethtool_ops cxgb_ethtool_ops = {
 	.get_settings = get_settings,
 	.set_settings = set_settings,
@@ -1878,8 +1911,6 @@ static const struct ethtool_ops cxgb_ethtool_ops = {
 	.get_regs = get_regs,
 	.get_wol = get_wol,
 	.set_tso = ethtool_op_set_tso,
-	.get_flags = ethtool_op_get_flags,
-	.set_flags = cxgb3_set_flags,
 };
 
 static int in_range(int val, int lo, int hi)
@@ -2460,8 +2491,20 @@ static void check_link_status(struct adapter *adapter)
 		struct net_device *dev = adapter->port[i];
 		struct port_info *p = netdev_priv(dev);
 
-		if (!(p->phy.caps & SUPPORTED_IRQ) && netif_running(dev))
+		spin_lock_irq(&adapter->work_lock);
+		if (p->link_fault) {
+			spin_unlock_irq(&adapter->work_lock);
+			continue;
+		}
+		spin_unlock_irq(&adapter->work_lock);
+
+		if (!(p->phy.caps & SUPPORTED_IRQ) && netif_running(dev)) {
+			t3_xgm_intr_disable(adapter, i);
+			t3_read_reg(adapter, A_XGM_INT_STATUS + p->mac.offset);
+
 			t3_link_changed(adapter, i);
+			t3_xgm_intr_enable(adapter, i);
+		}
 	}
 }
 
@@ -2506,6 +2549,8 @@ static void t3_adap_check_task(struct work_struct *work)
 	struct adapter *adapter = container_of(work, struct adapter,
 					       adap_check_task.work);
 	const struct adapter_params *p = &adapter->params;
+	int port;
+	unsigned int v, status, reset;
 
 	adapter->check_task_cnt++;
 
@@ -2524,6 +2569,54 @@ static void t3_adap_check_task(struct work_struct *work)
 	if (p->rev == T3_REV_B2)
 		check_t3b2_mac(adapter);
 
+	/*
+	 * Scan the XGMAC's to check for various conditions which we want to
+	 * monitor in a periodic polling manner rather than via an interrupt
+	 * condition.  This is used for conditions which would otherwise flood
+	 * the system with interrupts and we only really need to know that the
+	 * conditions are "happening" ...  For each condition we count the
+	 * detection of the condition and reset it for the next polling loop.
+	 */
+	for_each_port(adapter, port) {
+		struct cmac *mac =  &adap2pinfo(adapter, port)->mac;
+		u32 cause;
+
+		cause = t3_read_reg(adapter, A_XGM_INT_CAUSE + mac->offset);
+		reset = 0;
+		if (cause & F_RXFIFO_OVERFLOW) {
+			mac->stats.rx_fifo_ovfl++;
+			reset |= F_RXFIFO_OVERFLOW;
+		}
+
+		t3_write_reg(adapter, A_XGM_INT_CAUSE + mac->offset, reset);
+	}
+
+	/*
+	 * We do the same as above for FL_EMPTY interrupts.
+	 */
+	status = t3_read_reg(adapter, A_SG_INT_CAUSE);
+	reset = 0;
+
+	if (status & F_FLEMPTY) {
+		struct sge_qset *qs = &adapter->sge.qs[0];
+		int i = 0;
+
+		reset |= F_FLEMPTY;
+
+		v = (t3_read_reg(adapter, A_SG_RSPQ_FL_STATUS) >> S_FL0EMPTY) &
+		    0xffff;
+
+		while (v) {
+			qs->fl[i].empty += (v & 1);
+			if (i)
+				qs++;
+			i ^= 1;
+			v >>= 1;
+		}
+	}
+
+	t3_write_reg(adapter, A_SG_INT_CAUSE, reset);
+
 	/* Schedule the next check update if any port is active. */
 	spin_lock_irq(&adapter->work_lock);
 	if (adapter->open_device_map & PORT_MASK)
@@ -2538,9 +2631,23 @@ static void ext_intr_task(struct work_struct *work)
 {
 	struct adapter *adapter = container_of(work, struct adapter,
 					       ext_intr_handler_task);
+	int i;
 
+	/* Disable link fault interrupts */
+	for_each_port(adapter, i) {
+		struct net_device *dev = adapter->port[i];
+		struct port_info *p = netdev_priv(dev);
+
+		t3_xgm_intr_disable(adapter, i);
+		t3_read_reg(adapter, A_XGM_INT_STATUS + p->mac.offset);
+	}
+
+	/* Re-enable link fault interrupts */
 	t3_phy_intr_handler(adapter);
 
+	for_each_port(adapter, i)
+		t3_xgm_intr_enable(adapter, i);
+
 	/* Now reenable external interrupts */
 	spin_lock_irq(&adapter->work_lock);
 	if (adapter->slow_intr_mask) {
@@ -2573,10 +2680,42 @@ void t3_os_ext_intr_handler(struct adapter *adapter)
 	spin_unlock(&adapter->work_lock);
 }
 
+static void link_fault_task(struct work_struct *work)
+{
+	struct adapter *adapter = container_of(work, struct adapter,
+					       link_fault_handler_task);
+	int i;
+
+	for_each_port(adapter, i) {
+		struct net_device *netdev = adapter->port[i];
+		struct port_info *pi = netdev_priv(netdev);
+
+		if (pi->link_fault)
+			t3_link_fault(adapter, i);
+	}
+}
+
+void t3_os_link_fault_handler(struct adapter *adapter, int port_id)
+{
+	struct net_device *netdev = adapter->port[port_id];
+	struct port_info *pi = netdev_priv(netdev);
+
+	spin_lock(&adapter->work_lock);
+	pi->link_fault = 1;
+	queue_work(cxgb3_wq, &adapter->link_fault_handler_task);
+	spin_unlock(&adapter->work_lock);
+}
+
 static int t3_adapter_error(struct adapter *adapter, int reset)
 {
 	int i, ret = 0;
 
+	if (is_offload(adapter) &&
+	    test_bit(OFFLOAD_DEVMAP_BIT, &adapter->open_device_map)) {
+		cxgb3_err_notify(&adapter->tdev, OFFLOAD_STATUS_DOWN, 0);
+		offload_close(&adapter->tdev);
+	}
+
 	/* Stop all ports */
 	for_each_port(adapter, i) {
 		struct net_device *netdev = adapter->port[i];
@@ -2585,10 +2724,6 @@ static int t3_adapter_error(struct adapter *adapter, int reset)
 			cxgb_close(netdev);
 	}
 
-	if (is_offload(adapter) &&
-	    test_bit(OFFLOAD_DEVMAP_BIT, &adapter->open_device_map))
-		offload_close(&adapter->tdev);
-
 	/* Stop SGE timers */
 	t3_stop_sge_timers(adapter);
 
@@ -2640,6 +2775,9 @@ static void t3_resume_ports(struct adapter *adapter)
 			}
 		}
 	}
+
+	if (is_offload(adapter) && !ofld_disable)
+		cxgb3_err_notify(&adapter->tdev, OFFLOAD_STATUS_UP, 0);
 }
 
 /*
@@ -2684,7 +2822,6 @@ void t3_fatal_err(struct adapter *adapter)
 		CH_ALERT(adapter, "FW status: 0x%x, 0x%x, 0x%x, 0x%x\n",
 			 fw_status[0], fw_status[1],
 			 fw_status[2], fw_status[3]);
-
 }
 
 /**
@@ -2734,6 +2871,9 @@ static void t3_io_resume(struct pci_dev *pdev)
 {
 	struct adapter *adapter = pci_get_drvdata(pdev);
 
+	CH_ALERT(adapter, "adapter recovering, PEX ERR 0x%x\n",
+		 t3_read_reg(adapter, A_PCIE_PEX_ERR));
+
 	t3_resume_ports(adapter);
 }
 
@@ -2753,7 +2893,7 @@ static void set_nqsets(struct adapter *adap)
 	int i, j = 0;
 	int num_cpus = num_online_cpus();
 	int hwports = adap->params.nports;
-	int nqsets = SGE_QSETS;
+	int nqsets = adap->msix_nvectors - 1;
 
 	if (adap->params.rev > 0 && adap->flags & USING_MSIX) {
 		if (hwports == 2 &&
@@ -2782,18 +2922,25 @@ static void set_nqsets(struct adapter *adap)
 static int __devinit cxgb_enable_msix(struct adapter *adap)
 {
 	struct msix_entry entries[SGE_QSETS + 1];
+	int vectors;
 	int i, err;
 
-	for (i = 0; i < ARRAY_SIZE(entries); ++i)
+	vectors = ARRAY_SIZE(entries);
+	for (i = 0; i < vectors; ++i)
 		entries[i].entry = i;
 
-	err = pci_enable_msix(adap->pdev, entries, ARRAY_SIZE(entries));
+	while ((err = pci_enable_msix(adap->pdev, entries, vectors)) > 0)
+		vectors = err;
+
+	if (!err && vectors < (adap->params.nports + 1))
+		err = -1;
+
 	if (!err) {
-		for (i = 0; i < ARRAY_SIZE(entries); ++i)
+		for (i = 0; i < vectors; ++i)
 			adap->msix_info[i].vec = entries[i].vector;
-	} else if (err > 0)
-		dev_info(&adap->pdev->dev,
-		       "only %d MSI-X vectors left, not using MSI-X\n", err);
+		adap->msix_nvectors = vectors;
+	}
+
 	return err;
 }
 
@@ -2859,7 +3006,7 @@ static int __devinit init_one(struct pci_dev *pdev,
 	static int version_printed;
 
 	int i, err, pci_using_dac = 0;
-	unsigned long mmio_start, mmio_len;
+	resource_size_t mmio_start, mmio_len;
 	const struct adapter_info *ai;
 	struct adapter *adapter = NULL;
 	struct port_info *pi;
@@ -2935,10 +3082,11 @@ static int __devinit init_one(struct pci_dev *pdev,
 
 	INIT_LIST_HEAD(&adapter->adapter_list);
 	INIT_WORK(&adapter->ext_intr_handler_task, ext_intr_task);
+	INIT_WORK(&adapter->link_fault_handler_task, link_fault_task);
 	INIT_WORK(&adapter->fatal_error_handler_task, fatal_error_task);
 	INIT_DELAYED_WORK(&adapter->adap_check_task, t3_adap_check_task);
 
-	for (i = 0; i < ai->nports; ++i) {
+	for (i = 0; i < ai->nports0 + ai->nports1; ++i) {
 		struct net_device *netdev;
 
 		netdev = alloc_etherdev_mq(sizeof(struct port_info), SGE_QSETS);
@@ -2961,7 +3109,7 @@ static int __devinit init_one(struct pci_dev *pdev,
 		netdev->mem_end = mmio_start + mmio_len - 1;
 		netdev->features |= NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_TSO;
 		netdev->features |= NETIF_F_LLTX;
-		netdev->features |= NETIF_F_LRO;
+		netdev->features |= NETIF_F_GRO;
 		if (pci_using_dac)
 			netdev->features |= NETIF_F_HIGHDMA;
 
@@ -3028,7 +3176,7 @@ static int __devinit init_one(struct pci_dev *pdev,
 
 out_free_dev:
 	iounmap(adapter->regs);
-	for (i = ai->nports - 1; i >= 0; --i)
+	for (i = ai->nports0 + ai->nports1 - 1; i >= 0; --i)
 		if (adapter->port[i])
 			free_netdev(adapter->port[i]);
 
diff --git a/drivers/net/cxgb3/cxgb3_offload.c b/drivers/net/cxgb3/cxgb3_offload.c
index 2d7f69aff1d..620d80be6aa 100644
--- a/drivers/net/cxgb3/cxgb3_offload.c
+++ b/drivers/net/cxgb3/cxgb3_offload.c
@@ -153,6 +153,18 @@ void cxgb3_remove_clients(struct t3cdev *tdev)
 	mutex_unlock(&cxgb3_db_lock);
 }
 
+void cxgb3_err_notify(struct t3cdev *tdev, u32 status, u32 error)
+{
+	struct cxgb3_client *client;
+
+	mutex_lock(&cxgb3_db_lock);
+	list_for_each_entry(client, &client_list, client_list) {
+		if (client->err_handler)
+			client->err_handler(tdev, status, error);
+	}
+	mutex_unlock(&cxgb3_db_lock);
+}
+
 static struct net_device *get_iff_from_mac(struct adapter *adapter,
 					   const unsigned char *mac,
 					   unsigned int vlan)
diff --git a/drivers/net/cxgb3/cxgb3_offload.h b/drivers/net/cxgb3/cxgb3_offload.h
index d514e5019df..a8e8e5fcdf8 100644
--- a/drivers/net/cxgb3/cxgb3_offload.h
+++ b/drivers/net/cxgb3/cxgb3_offload.h
@@ -64,10 +64,16 @@ void cxgb3_register_client(struct cxgb3_client *client);
 void cxgb3_unregister_client(struct cxgb3_client *client);
 void cxgb3_add_clients(struct t3cdev *tdev);
 void cxgb3_remove_clients(struct t3cdev *tdev);
+void cxgb3_err_notify(struct t3cdev *tdev, u32 status, u32 error);
 
 typedef int (*cxgb3_cpl_handler_func)(struct t3cdev *dev,
 				      struct sk_buff *skb, void *ctx);
 
+enum {
+	OFFLOAD_STATUS_UP,
+	OFFLOAD_STATUS_DOWN
+};
+
 struct cxgb3_client {
 	char *name;
 	void (*add) (struct t3cdev *);
@@ -76,6 +82,7 @@ struct cxgb3_client {
 	int (*redirect)(void *ctx, struct dst_entry *old,
 			struct dst_entry *new, struct l2t_entry *l2t);
 	struct list_head client_list;
+	void (*err_handler)(struct t3cdev *tdev, u32 status, u32 error);
 };
 
 /*
diff --git a/drivers/net/cxgb3/regs.h b/drivers/net/cxgb3/regs.h
index a035d5c2444..1b5327b5a96 100644
--- a/drivers/net/cxgb3/regs.h
+++ b/drivers/net/cxgb3/regs.h
@@ -170,6 +170,10 @@
 
 #define S_RSPQ0DISABLED    8
 
+#define S_FL0EMPTY    16
+#define V_FL0EMPTY(x) ((x) << S_FL0EMPTY)
+#define F_FL0EMPTY    V_FL0EMPTY(1U)
+
 #define A_SG_EGR_RCQ_DRB_THRSH 0x54
 
 #define S_HIRCQDRBTHRSH    16
@@ -258,6 +262,10 @@
 #define V_RSPQCREDITOVERFOW(x) ((x) << S_RSPQCREDITOVERFOW)
 #define F_RSPQCREDITOVERFOW    V_RSPQCREDITOVERFOW(1U)
 
+#define S_FLEMPTY    1
+#define V_FLEMPTY(x) ((x) << S_FLEMPTY)
+#define F_FLEMPTY    V_FLEMPTY(1U)
+
 #define A_SG_INT_ENABLE 0x60
 
 #define A_SG_CMDQ_CREDIT_TH 0x64
@@ -2207,6 +2215,15 @@
 
 #define A_XGM_RX_EXACT_MATCH_LOW_8 0x854
 
+#define A_XGM_INT_STATUS 0x86c
+
+#define S_LINKFAULTCHANGE    9
+#define V_LINKFAULTCHANGE(x) ((x) << S_LINKFAULTCHANGE)
+#define F_LINKFAULTCHANGE    V_LINKFAULTCHANGE(1U)
+
+#define A_XGM_XGM_INT_ENABLE 0x874
+#define A_XGM_XGM_INT_DISABLE 0x878
+
 #define A_XGM_STAT_CTRL 0x880
 
 #define S_CLRSTATS    2
@@ -2405,6 +2422,10 @@
 #define V_XAUIPCSALIGNCHANGE(x) ((x) << S_XAUIPCSALIGNCHANGE)
 #define F_XAUIPCSALIGNCHANGE    V_XAUIPCSALIGNCHANGE(1U)
 
+#define S_XGM_INT    0
+#define V_XGM_INT(x) ((x) << S_XGM_INT)
+#define F_XGM_INT    V_XGM_INT(1U)
+
 #define A_XGM_INT_CAUSE 0x8d8
 
 #define A_XGM_XAUI_ACT_CTRL 0x8dc
diff --git a/drivers/net/cxgb3/sge.c b/drivers/net/cxgb3/sge.c
index d31791f6029..26d3587f339 100644
--- a/drivers/net/cxgb3/sge.c
+++ b/drivers/net/cxgb3/sge.c
@@ -50,6 +50,7 @@
 #define SGE_RX_COPY_THRES  256
 #define SGE_RX_PULL_LEN    128
 
+#define SGE_PG_RSVD SMP_CACHE_BYTES
 /*
  * Page chunk size for FL0 buffers if FL0 is to be populated with page chunks.
  * It must be a divisor of PAGE_SIZE.  If set to 0 FL0 will use sk_buffs
@@ -57,16 +58,25 @@
  */
 #define FL0_PG_CHUNK_SIZE  2048
 #define FL0_PG_ORDER 0
+#define FL0_PG_ALLOC_SIZE (PAGE_SIZE << FL0_PG_ORDER)
 #define FL1_PG_CHUNK_SIZE (PAGE_SIZE > 8192 ? 16384 : 8192)
 #define FL1_PG_ORDER (PAGE_SIZE > 8192 ? 0 : 1)
+#define FL1_PG_ALLOC_SIZE (PAGE_SIZE << FL1_PG_ORDER)
 
 #define SGE_RX_DROP_THRES 16
+#define RX_RECLAIM_PERIOD (HZ/4)
 
 /*
+ * Max number of Rx buffers we replenish at a time.
+ */
+#define MAX_RX_REFILL 16U
+/*
  * Period of the Tx buffer reclaim timer.  This timer does not need to run
  * frequently as Tx buffers are usually reclaimed by new Tx packets.
  */
 #define TX_RECLAIM_PERIOD (HZ / 4)
+#define TX_RECLAIM_TIMER_CHUNK 64U
+#define TX_RECLAIM_CHUNK 16U
 
 /* WR size in bytes */
 #define WR_LEN (WR_FLITS * 8)
@@ -304,21 +314,25 @@ static void free_tx_desc(struct adapter *adapter, struct sge_txq *q,
  *	reclaim_completed_tx - reclaims completed Tx descriptors
  *	@adapter: the adapter
  *	@q: the Tx queue to reclaim completed descriptors from
+ *	@chunk: maximum number of descriptors to reclaim
  *
  *	Reclaims Tx descriptors that the SGE has indicated it has processed,
  *	and frees the associated buffers if possible.  Called with the Tx
  *	queue's lock held.
  */
-static inline void reclaim_completed_tx(struct adapter *adapter,
-					struct sge_txq *q)
+static inline unsigned int reclaim_completed_tx(struct adapter *adapter,
+						struct sge_txq *q,
+						unsigned int chunk)
 {
 	unsigned int reclaim = q->processed - q->cleaned;
 
+	reclaim = min(chunk, reclaim);
 	if (reclaim) {
 		free_tx_desc(adapter, q, reclaim);
 		q->cleaned += reclaim;
 		q->in_use -= reclaim;
 	}
+	return q->processed - q->cleaned;
 }
 
 /**
@@ -334,6 +348,26 @@ static inline int should_restart_tx(const struct sge_txq *q)
 	return q->in_use - r < (q->size >> 1);
 }
 
+static void clear_rx_desc(struct pci_dev *pdev, const struct sge_fl *q,
+			  struct rx_sw_desc *d)
+{
+	if (q->use_pages && d->pg_chunk.page) {
+		(*d->pg_chunk.p_cnt)--;
+		if (!*d->pg_chunk.p_cnt)
+			pci_unmap_page(pdev,
+				       pci_unmap_addr(&d->pg_chunk, mapping),
+				       q->alloc_size, PCI_DMA_FROMDEVICE);
+
+		put_page(d->pg_chunk.page);
+		d->pg_chunk.page = NULL;
+	} else {
+		pci_unmap_single(pdev, pci_unmap_addr(d, dma_addr),
+				 q->buf_size, PCI_DMA_FROMDEVICE);
+		kfree_skb(d->skb);
+		d->skb = NULL;
+	}
+}
+
 /**
  *	free_rx_bufs - free the Rx buffers on an SGE free list
  *	@pdev: the PCI device associated with the adapter
@@ -349,16 +383,8 @@ static void free_rx_bufs(struct pci_dev *pdev, struct sge_fl *q)
 	while (q->credits--) {
 		struct rx_sw_desc *d = &q->sdesc[cidx];
 
-		pci_unmap_single(pdev, pci_unmap_addr(d, dma_addr),
-				 q->buf_size, PCI_DMA_FROMDEVICE);
-		if (q->use_pages) {
-			if (d->pg_chunk.page)
-				put_page(d->pg_chunk.page);
-			d->pg_chunk.page = NULL;
-		} else {
-			kfree_skb(d->skb);
-			d->skb = NULL;
-		}
+
+		clear_rx_desc(pdev, q, d);
 		if (++cidx == q->size)
 			cidx = 0;
 	}
@@ -401,18 +427,39 @@ static inline int add_one_rx_buf(void *va, unsigned int len,
 	return 0;
 }
 
-static int alloc_pg_chunk(struct sge_fl *q, struct rx_sw_desc *sd, gfp_t gfp,
+static inline int add_one_rx_chunk(dma_addr_t mapping, struct rx_desc *d,
+				   unsigned int gen)
+{
+	d->addr_lo = cpu_to_be32(mapping);
+	d->addr_hi = cpu_to_be32((u64) mapping >> 32);
+	wmb();
+	d->len_gen = cpu_to_be32(V_FLD_GEN1(gen));
+	d->gen2 = cpu_to_be32(V_FLD_GEN2(gen));
+	return 0;
+}
+
+static int alloc_pg_chunk(struct adapter *adapter, struct sge_fl *q,
+			  struct rx_sw_desc *sd, gfp_t gfp,
 			  unsigned int order)
 {
 	if (!q->pg_chunk.page) {
+		dma_addr_t mapping;
+
 		q->pg_chunk.page = alloc_pages(gfp, order);
 		if (unlikely(!q->pg_chunk.page))
 			return -ENOMEM;
 		q->pg_chunk.va = page_address(q->pg_chunk.page);
+		q->pg_chunk.p_cnt = q->pg_chunk.va + (PAGE_SIZE << order) -
+				    SGE_PG_RSVD;
 		q->pg_chunk.offset = 0;
+		mapping = pci_map_page(adapter->pdev, q->pg_chunk.page,
+				       0, q->alloc_size, PCI_DMA_FROMDEVICE);
+		pci_unmap_addr_set(&q->pg_chunk, mapping, mapping);
 	}
 	sd->pg_chunk = q->pg_chunk;
 
+	prefetch(sd->pg_chunk.p_cnt);
+
 	q->pg_chunk.offset += q->buf_size;
 	if (q->pg_chunk.offset == (PAGE_SIZE << order))
 		q->pg_chunk.page = NULL;
@@ -420,9 +467,23 @@ static int alloc_pg_chunk(struct sge_fl *q, struct rx_sw_desc *sd, gfp_t gfp,
 		q->pg_chunk.va += q->buf_size;
 		get_page(q->pg_chunk.page);
 	}
+
+	if (sd->pg_chunk.offset == 0)
+		*sd->pg_chunk.p_cnt = 1;
+	else
+		*sd->pg_chunk.p_cnt += 1;
+
 	return 0;
 }
 
+static inline void ring_fl_db(struct adapter *adap, struct sge_fl *q)
+{
+	if (q->pend_cred >= q->credits / 4) {
+		q->pend_cred = 0;
+		t3_write_reg(adap, A_SG_KDOORBELL, V_EGRCNTX(q->cntxt_id));
+	}
+}
+
 /**
  *	refill_fl - refill an SGE free-buffer list
  *	@adapter: the adapter
@@ -436,38 +497,43 @@ static int alloc_pg_chunk(struct sge_fl *q, struct rx_sw_desc *sd, gfp_t gfp,
  */
 static int refill_fl(struct adapter *adap, struct sge_fl *q, int n, gfp_t gfp)
 {
-	void *buf_start;
 	struct rx_sw_desc *sd = &q->sdesc[q->pidx];
 	struct rx_desc *d = &q->desc[q->pidx];
 	unsigned int count = 0;
 
 	while (n--) {
+		dma_addr_t mapping;
 		int err;
 
 		if (q->use_pages) {
-			if (unlikely(alloc_pg_chunk(q, sd, gfp, q->order))) {
+			if (unlikely(alloc_pg_chunk(adap, q, sd, gfp,
+						    q->order))) {
 nomem:				q->alloc_failed++;
 				break;
 			}
-			buf_start = sd->pg_chunk.va;
+			mapping = pci_unmap_addr(&sd->pg_chunk, mapping) +
+						 sd->pg_chunk.offset;
+			pci_unmap_addr_set(sd, dma_addr, mapping);
+
+			add_one_rx_chunk(mapping, d, q->gen);
+			pci_dma_sync_single_for_device(adap->pdev, mapping,
+						q->buf_size - SGE_PG_RSVD,
+						PCI_DMA_FROMDEVICE);
 		} else {
-			struct sk_buff *skb = alloc_skb(q->buf_size, gfp);
+			void *buf_start;
 
+			struct sk_buff *skb = alloc_skb(q->buf_size, gfp);
 			if (!skb)
 				goto nomem;
 
 			sd->skb = skb;
 			buf_start = skb->data;
-		}
-
-		err = add_one_rx_buf(buf_start, q->buf_size, d, sd, q->gen,
-				     adap->pdev);
-		if (unlikely(err)) {
-			if (!q->use_pages) {
-				kfree_skb(sd->skb);
-				sd->skb = NULL;
+			err = add_one_rx_buf(buf_start, q->buf_size, d, sd,
+					     q->gen, adap->pdev);
+			if (unlikely(err)) {
+				clear_rx_desc(adap->pdev, q, sd);
+				break;
 			}
-			break;
 		}
 
 		d++;
@@ -478,19 +544,19 @@ nomem:				q->alloc_failed++;
 			sd = q->sdesc;
 			d = q->desc;
 		}
-		q->credits++;
 		count++;
 	}
-	wmb();
-	if (likely(count))
-		t3_write_reg(adap, A_SG_KDOORBELL, V_EGRCNTX(q->cntxt_id));
+
+	q->credits += count;
+	q->pend_cred += count;
+	ring_fl_db(adap, q);
 
 	return count;
 }
 
 static inline void __refill_fl(struct adapter *adap, struct sge_fl *fl)
 {
-	refill_fl(adap, fl, min(16U, fl->size - fl->credits),
+	refill_fl(adap, fl, min(MAX_RX_REFILL, fl->size - fl->credits),
 		  GFP_ATOMIC | __GFP_COMP);
 }
 
@@ -515,13 +581,15 @@ static void recycle_rx_buf(struct adapter *adap, struct sge_fl *q,
 	wmb();
 	to->len_gen = cpu_to_be32(V_FLD_GEN1(q->gen));
 	to->gen2 = cpu_to_be32(V_FLD_GEN2(q->gen));
-	q->credits++;
 
 	if (++q->pidx == q->size) {
 		q->pidx = 0;
 		q->gen ^= 1;
 	}
-	t3_write_reg(adap, A_SG_KDOORBELL, V_EGRCNTX(q->cntxt_id));
+
+	q->credits++;
+	q->pend_cred++;
+	ring_fl_db(adap, q);
 }
 
 /**
@@ -585,8 +653,8 @@ static void t3_reset_qset(struct sge_qset *q)
 	memset(q->txq, 0, sizeof(struct sge_txq) * SGE_TXQ_PER_SET);
 	q->txq_stopped = 0;
 	q->tx_reclaim_timer.function = NULL; /* for t3_stop_sge_timers() */
-	kfree(q->lro_frag_tbl);
-	q->lro_nfrags = q->lro_frag_len = 0;
+	q->rx_reclaim_timer.function = NULL;
+	q->lro_frag_tbl.nr_frags = q->lro_frag_tbl.len = 0;
 }
 
 
@@ -733,7 +801,9 @@ recycle:
 		return skb;
 	}
 
-	if (unlikely(fl->credits < drop_thres))
+	if (unlikely(fl->credits < drop_thres) &&
+	    refill_fl(adap, fl, min(MAX_RX_REFILL, fl->size - fl->credits - 1),
+		      GFP_ATOMIC | __GFP_COMP) == 0)
 		goto recycle;
 
 use_orig_buf:
@@ -770,19 +840,19 @@ static struct sk_buff *get_packet_pg(struct adapter *adap, struct sge_fl *fl,
 	struct sk_buff *newskb, *skb;
 	struct rx_sw_desc *sd = &fl->sdesc[fl->cidx];
 
-	newskb = skb = q->pg_skb;
+	dma_addr_t dma_addr = pci_unmap_addr(sd, dma_addr);
 
+	newskb = skb = q->pg_skb;
 	if (!skb && (len <= SGE_RX_COPY_THRES)) {
 		newskb = alloc_skb(len, GFP_ATOMIC);
 		if (likely(newskb != NULL)) {
 			__skb_put(newskb, len);
-			pci_dma_sync_single_for_cpu(adap->pdev,
-					    pci_unmap_addr(sd, dma_addr), len,
+			pci_dma_sync_single_for_cpu(adap->pdev, dma_addr, len,
 					    PCI_DMA_FROMDEVICE);
 			memcpy(newskb->data, sd->pg_chunk.va, len);
-			pci_dma_sync_single_for_device(adap->pdev,
-					    pci_unmap_addr(sd, dma_addr), len,
-					    PCI_DMA_FROMDEVICE);
+			pci_dma_sync_single_for_device(adap->pdev, dma_addr,
+						       len,
+						       PCI_DMA_FROMDEVICE);
 		} else if (!drop_thres)
 			return NULL;
 recycle:
@@ -795,16 +865,25 @@ recycle:
 	if (unlikely(q->rx_recycle_buf || (!skb && fl->credits <= drop_thres)))
 		goto recycle;
 
+	prefetch(sd->pg_chunk.p_cnt);
+
 	if (!skb)
 		newskb = alloc_skb(SGE_RX_PULL_LEN, GFP_ATOMIC);
+
 	if (unlikely(!newskb)) {
 		if (!drop_thres)
 			return NULL;
 		goto recycle;
 	}
 
-	pci_unmap_single(adap->pdev, pci_unmap_addr(sd, dma_addr),
-			 fl->buf_size, PCI_DMA_FROMDEVICE);
+	pci_dma_sync_single_for_cpu(adap->pdev, dma_addr, len,
+				    PCI_DMA_FROMDEVICE);
+	(*sd->pg_chunk.p_cnt)--;
+	if (!*sd->pg_chunk.p_cnt)
+		pci_unmap_page(adap->pdev,
+			       pci_unmap_addr(&sd->pg_chunk, mapping),
+			       fl->alloc_size,
+			       PCI_DMA_FROMDEVICE);
 	if (!skb) {
 		__skb_put(newskb, SGE_RX_PULL_LEN);
 		memcpy(newskb->data, sd->pg_chunk.va, SGE_RX_PULL_LEN);
@@ -813,14 +892,15 @@ recycle:
 				   len - SGE_RX_PULL_LEN);
 		newskb->len = len;
 		newskb->data_len = len - SGE_RX_PULL_LEN;
+		newskb->truesize += newskb->data_len;
 	} else {
 		skb_fill_page_desc(newskb, skb_shinfo(newskb)->nr_frags,
 				   sd->pg_chunk.page,
 				   sd->pg_chunk.offset, len);
 		newskb->len += len;
 		newskb->data_len += len;
+		newskb->truesize += len;
 	}
-	newskb->truesize += newskb->data_len;
 
 	fl->credits--;
 	/*
@@ -1063,7 +1143,7 @@ static void write_tx_pkt_wr(struct adapter *adap, struct sk_buff *skb,
 	struct tx_desc *d = &q->desc[pidx];
 	struct cpl_tx_pkt *cpl = (struct cpl_tx_pkt *)d;
 
-	cpl->len = htonl(skb->len | 0x80000000);
+	cpl->len = htonl(skb->len);
 	cntrl = V_TXPKT_INTF(pi->port_id);
 
 	if (vlan_tx_tag_present(skb) && pi->vlan_grp)
@@ -1161,7 +1241,7 @@ int t3_eth_xmit(struct sk_buff *skb, struct net_device *dev)
 	txq = netdev_get_tx_queue(dev, qidx);
 
 	spin_lock(&q->lock);
-	reclaim_completed_tx(adap, q);
+	reclaim_completed_tx(adap, q, TX_RECLAIM_CHUNK);
 
 	credits = q->size - q->in_use;
 	ndesc = calc_tx_descs(skb);
@@ -1570,7 +1650,7 @@ static int ofld_xmit(struct adapter *adap, struct sge_txq *q,
 	unsigned int ndesc = calc_tx_descs_ofld(skb), pidx, gen;
 
 	spin_lock(&q->lock);
-      again:reclaim_completed_tx(adap, q);
+again:	reclaim_completed_tx(adap, q, TX_RECLAIM_CHUNK);
 
 	ret = check_desc_avail(adap, q, skb, ndesc, TXQ_OFLD);
 	if (unlikely(ret)) {
@@ -1612,7 +1692,7 @@ static void restart_offloadq(unsigned long data)
 	struct adapter *adap = pi->adapter;
 
 	spin_lock(&q->lock);
-      again:reclaim_completed_tx(adap, q);
+again:	reclaim_completed_tx(adap, q, TX_RECLAIM_CHUNK);
 
 	while ((skb = skb_peek(&q->sendq)) != NULL) {
 		unsigned int gen, pidx;
@@ -1932,12 +2012,13 @@ static void rx_eth(struct adapter *adap, struct sge_rspq *rq,
 	skb_pull(skb, sizeof(*p) + pad);
 	skb->protocol = eth_type_trans(skb, adap->port[p->iff]);
 	pi = netdev_priv(skb->dev);
-	if ((pi->rx_offload & T3_RX_CSUM) && p->csum_valid && p->csum == htons(0xffff) &&
-	    !p->fragment) {
+	if ((pi->rx_offload & T3_RX_CSUM) && p->csum_valid &&
+	    p->csum == htons(0xffff) && !p->fragment) {
 		qs->port_stats[SGE_PSTAT_RX_CSUM_GOOD]++;
 		skb->ip_summed = CHECKSUM_UNNECESSARY;
 	} else
 		skb->ip_summed = CHECKSUM_NONE;
+	skb_record_rx_queue(skb, qs - &adap->sge.qs[0]);
 
 	if (unlikely(p->vlan_valid)) {
 		struct vlan_group *grp = pi->vlan_grp;
@@ -1945,10 +2026,8 @@ static void rx_eth(struct adapter *adap, struct sge_rspq *rq,
 		qs->port_stats[SGE_PSTAT_VLANEX]++;
 		if (likely(grp))
 			if (lro)
-				lro_vlan_hwaccel_receive_skb(&qs->lro_mgr, skb,
-							     grp,
-							     ntohs(p->vlan),
-							     p);
+				vlan_gro_receive(&qs->napi, grp,
+						 ntohs(p->vlan), skb);
 			else {
 				if (unlikely(pi->iscsi_ipv4addr &&
 				    is_arp(skb))) {
@@ -1965,7 +2044,7 @@ static void rx_eth(struct adapter *adap, struct sge_rspq *rq,
 			dev_kfree_skb_any(skb);
 	} else if (rq->polling) {
 		if (lro)
-			lro_receive_skb(&qs->lro_mgr, skb, p);
+			napi_gro_receive(&qs->napi, skb);
 		else {
 			if (unlikely(pi->iscsi_ipv4addr && is_arp(skb)))
 				cxgb3_arp_process(adap, skb);
@@ -1981,59 +2060,6 @@ static inline int is_eth_tcp(u32 rss)
 }
 
 /**
- *	lro_frame_ok - check if an ingress packet is eligible for LRO
- *	@p: the CPL header of the packet
- *
- *	Returns true if a received packet is eligible for LRO.
- *	The following conditions must be true:
- *	- packet is TCP/IP Ethernet II (checked elsewhere)
- *	- not an IP fragment
- *	- no IP options
- *	- TCP/IP checksums are correct
- *	- the packet is for this host
- */
-static inline int lro_frame_ok(const struct cpl_rx_pkt *p)
-{
-	const struct ethhdr *eh = (struct ethhdr *)(p + 1);
-	const struct iphdr *ih = (struct iphdr *)(eh + 1);
-
-	return (*((u8 *)p + 1) & 0x90) == 0x10 && p->csum == htons(0xffff) &&
-		eh->h_proto == htons(ETH_P_IP) && ih->ihl == (sizeof(*ih) >> 2);
-}
-
-static int t3_get_lro_header(void **eh,  void **iph, void **tcph,
-			     u64 *hdr_flags, void *priv)
-{
-	const struct cpl_rx_pkt *cpl = priv;
-
-	if (!lro_frame_ok(cpl))
-		return -1;
-
-	*eh = (struct ethhdr *)(cpl + 1);
-	*iph = (struct iphdr *)((struct ethhdr *)*eh + 1);
-	*tcph = (struct tcphdr *)((struct iphdr *)*iph + 1);
-
-	*hdr_flags = LRO_IPV4 | LRO_TCP;
-	return 0;
-}
-
-static int t3_get_skb_header(struct sk_buff *skb,
-			      void **iph, void **tcph, u64 *hdr_flags,
-			      void *priv)
-{
-	void *eh;
-
-	return t3_get_lro_header(&eh, iph, tcph, hdr_flags, priv);
-}
-
-static int t3_get_frag_header(struct skb_frag_struct *frag, void **eh,
-			      void **iph, void **tcph, u64 *hdr_flags,
-			      void *priv)
-{
-	return t3_get_lro_header(eh, iph, tcph, hdr_flags, priv);
-}
-
-/**
  *	lro_add_page - add a page chunk to an LRO session
  *	@adap: the adapter
  *	@qs: the associated queue set
@@ -2049,8 +2075,9 @@ static void lro_add_page(struct adapter *adap, struct sge_qset *qs,
 {
 	struct rx_sw_desc *sd = &fl->sdesc[fl->cidx];
 	struct cpl_rx_pkt *cpl;
-	struct skb_frag_struct *rx_frag = qs->lro_frag_tbl;
-	int nr_frags = qs->lro_nfrags, frag_len = qs->lro_frag_len;
+	struct skb_frag_struct *rx_frag = qs->lro_frag_tbl.frags;
+	int nr_frags = qs->lro_frag_tbl.nr_frags;
+	int frag_len = qs->lro_frag_tbl.len;
 	int offset = 0;
 
 	if (!nr_frags) {
@@ -2061,21 +2088,33 @@ static void lro_add_page(struct adapter *adap, struct sge_qset *qs,
 	fl->credits--;
 
 	len -= offset;
-	pci_unmap_single(adap->pdev, pci_unmap_addr(sd, dma_addr),
-			 fl->buf_size, PCI_DMA_FROMDEVICE);
+	pci_dma_sync_single_for_cpu(adap->pdev,
+				    pci_unmap_addr(sd, dma_addr),
+				    fl->buf_size - SGE_PG_RSVD,
+				    PCI_DMA_FROMDEVICE);
+
+	(*sd->pg_chunk.p_cnt)--;
+	if (!*sd->pg_chunk.p_cnt)
+		pci_unmap_page(adap->pdev,
+			       pci_unmap_addr(&sd->pg_chunk, mapping),
+			       fl->alloc_size,
+			       PCI_DMA_FROMDEVICE);
+
+	prefetch(qs->lro_va);
 
 	rx_frag += nr_frags;
 	rx_frag->page = sd->pg_chunk.page;
 	rx_frag->page_offset = sd->pg_chunk.offset + offset;
 	rx_frag->size = len;
 	frag_len += len;
-	qs->lro_nfrags++;
-	qs->lro_frag_len = frag_len;
+	qs->lro_frag_tbl.nr_frags++;
+	qs->lro_frag_tbl.len = frag_len;
+
 
 	if (!complete)
 		return;
 
-	qs->lro_nfrags = qs->lro_frag_len = 0;
+	qs->lro_frag_tbl.ip_summed = CHECKSUM_UNNECESSARY;
 	cpl = qs->lro_va;
 
 	if (unlikely(cpl->vlan_valid)) {
@@ -2084,36 +2123,15 @@ static void lro_add_page(struct adapter *adap, struct sge_qset *qs,
 		struct vlan_group *grp = pi->vlan_grp;
 
 		if (likely(grp != NULL)) {
-			lro_vlan_hwaccel_receive_frags(&qs->lro_mgr,
-						       qs->lro_frag_tbl,
-						       frag_len, frag_len,
-						       grp, ntohs(cpl->vlan),
-						       cpl, 0);
-			return;
+			vlan_gro_frags(&qs->napi, grp, ntohs(cpl->vlan),
+				       &qs->lro_frag_tbl);
+			goto out;
 		}
 	}
-	lro_receive_frags(&qs->lro_mgr, qs->lro_frag_tbl,
-			  frag_len, frag_len, cpl, 0);
-}
+	napi_gro_frags(&qs->napi, &qs->lro_frag_tbl);
 
-/**
- *	init_lro_mgr - initialize a LRO manager object
- *	@lro_mgr: the LRO manager object
- */
-static void init_lro_mgr(struct sge_qset *qs, struct net_lro_mgr *lro_mgr)
-{
-	lro_mgr->dev = qs->netdev;
-	lro_mgr->features = LRO_F_NAPI;
-	lro_mgr->frag_align_pad = NET_IP_ALIGN;
-	lro_mgr->ip_summed = CHECKSUM_UNNECESSARY;
-	lro_mgr->ip_summed_aggr = CHECKSUM_UNNECESSARY;
-	lro_mgr->max_desc = T3_MAX_LRO_SES;
-	lro_mgr->lro_arr = qs->lro_desc;
-	lro_mgr->get_frag_header = t3_get_frag_header;
-	lro_mgr->get_skb_header = t3_get_skb_header;
-	lro_mgr->max_aggr = T3_MAX_LRO_MAX_PKTS;
-	if (lro_mgr->max_aggr > MAX_SKB_FRAGS)
-		lro_mgr->max_aggr = MAX_SKB_FRAGS;
+out:
+	qs->lro_frag_tbl.nr_frags = qs->lro_frag_tbl.len = 0;
 }
 
 /**
@@ -2282,6 +2300,8 @@ no_mem:
 			if (fl->use_pages) {
 				void *addr = fl->sdesc[fl->cidx].pg_chunk.va;
 
+				prefetch(&qs->lro_frag_tbl);
+
 				prefetch(addr);
 #if L1_CACHE_BYTES < 128
 				prefetch(addr + L1_CACHE_BYTES);
@@ -2356,10 +2376,6 @@ next_fl:
 	}
 
 	deliver_partial_bundle(&adap->tdev, q, offload_skbs, ngathered);
-	lro_flush_all(&qs->lro_mgr);
-	qs->port_stats[SGE_PSTAT_LRO_AGGR] = qs->lro_mgr.stats.aggregated;
-	qs->port_stats[SGE_PSTAT_LRO_FLUSHED] = qs->lro_mgr.stats.flushed;
-	qs->port_stats[SGE_PSTAT_LRO_NO_DESC] = qs->lro_mgr.stats.no_desc;
 
 	if (sleeping)
 		check_ring_db(adap, qs, sleeping);
@@ -2775,7 +2791,8 @@ irq_handler_t t3_intr_handler(struct adapter *adap, int polling)
  */
 void t3_sge_err_intr_handler(struct adapter *adapter)
 {
-	unsigned int v, status = t3_read_reg(adapter, A_SG_INT_CAUSE);
+	unsigned int v, status = t3_read_reg(adapter, A_SG_INT_CAUSE) &
+				 ~F_FLEMPTY;
 
 	if (status & SGE_PARERR)
 		CH_ALERT(adapter, "SGE parity error (0x%x)\n",
@@ -2805,13 +2822,13 @@ void t3_sge_err_intr_handler(struct adapter *adapter)
 }
 
 /**
- *	sge_timer_cb - perform periodic maintenance of an SGE qset
+ *	sge_timer_tx - perform periodic maintenance of an SGE qset
  *	@data: the SGE queue set to maintain
  *
  *	Runs periodically from a timer to perform maintenance of an SGE queue
  *	set.  It performs two tasks:
  *
- *	a) Cleans up any completed Tx descriptors that may still be pending.
+ *	Cleans up any completed Tx descriptors that may still be pending.
  *	Normal descriptor cleanup happens when new packets are added to a Tx
  *	queue so this timer is relatively infrequent and does any cleanup only
  *	if the Tx queue has not seen any new packets in a while.  We make a
@@ -2821,51 +2838,87 @@ void t3_sge_err_intr_handler(struct adapter *adapter)
  *	up).  Since control queues use immediate data exclusively we don't
  *	bother cleaning them up here.
  *
- *	b) Replenishes Rx queues that have run out due to memory shortage.
- *	Normally new Rx buffers are added when existing ones are consumed but
- *	when out of memory a queue can become empty.  We try to add only a few
- *	buffers here, the queue will be replenished fully as these new buffers
- *	are used up if memory shortage has subsided.
  */
-static void sge_timer_cb(unsigned long data)
+static void sge_timer_tx(unsigned long data)
 {
-	spinlock_t *lock;
 	struct sge_qset *qs = (struct sge_qset *)data;
-	struct adapter *adap = qs->adap;
+	struct port_info *pi = netdev_priv(qs->netdev);
+	struct adapter *adap = pi->adapter;
+	unsigned int tbd[SGE_TXQ_PER_SET] = {0, 0};
+	unsigned long next_period;
 
 	if (spin_trylock(&qs->txq[TXQ_ETH].lock)) {
-		reclaim_completed_tx(adap, &qs->txq[TXQ_ETH]);
+		tbd[TXQ_ETH] = reclaim_completed_tx(adap, &qs->txq[TXQ_ETH],
+						    TX_RECLAIM_TIMER_CHUNK);
 		spin_unlock(&qs->txq[TXQ_ETH].lock);
 	}
 	if (spin_trylock(&qs->txq[TXQ_OFLD].lock)) {
-		reclaim_completed_tx(adap, &qs->txq[TXQ_OFLD]);
+		tbd[TXQ_OFLD] = reclaim_completed_tx(adap, &qs->txq[TXQ_OFLD],
+						     TX_RECLAIM_TIMER_CHUNK);
 		spin_unlock(&qs->txq[TXQ_OFLD].lock);
 	}
-	lock = (adap->flags & USING_MSIX) ? &qs->rspq.lock :
-					    &adap->sge.qs[0].rspq.lock;
-	if (spin_trylock_irq(lock)) {
-		if (!napi_is_scheduled(&qs->napi)) {
-			u32 status = t3_read_reg(adap, A_SG_RSPQ_FL_STATUS);
-
-			if (qs->fl[0].credits < qs->fl[0].size)
-				__refill_fl(adap, &qs->fl[0]);
-			if (qs->fl[1].credits < qs->fl[1].size)
-				__refill_fl(adap, &qs->fl[1]);
-
-			if (status & (1 << qs->rspq.cntxt_id)) {
-				qs->rspq.starved++;
-				if (qs->rspq.credits) {
-					refill_rspq(adap, &qs->rspq, 1);
-					qs->rspq.credits--;
-					qs->rspq.restarted++;
-					t3_write_reg(adap, A_SG_RSPQ_FL_STATUS,
-						     1 << qs->rspq.cntxt_id);
-				}
+
+	next_period = TX_RECLAIM_PERIOD >>
+		      (max(tbd[TXQ_ETH], tbd[TXQ_OFLD]) /
+		       TX_RECLAIM_TIMER_CHUNK);
+	mod_timer(&qs->tx_reclaim_timer, jiffies + next_period);
+}
+
+/*
+ *	sge_timer_rx - perform periodic maintenance of an SGE qset
+ *	@data: the SGE queue set to maintain
+ *
+ *	a) Replenishes Rx queues that have run out due to memory shortage.
+ *	Normally new Rx buffers are added when existing ones are consumed but
+ *	when out of memory a queue can become empty.  We try to add only a few
+ *	buffers here, the queue will be replenished fully as these new buffers
+ *	are used up if memory shortage has subsided.
+ *
+ *	b) Return coalesced response queue credits in case a response queue is
+ *	starved.
+ *
+ */
+static void sge_timer_rx(unsigned long data)
+{
+	spinlock_t *lock;
+	struct sge_qset *qs = (struct sge_qset *)data;
+	struct port_info *pi = netdev_priv(qs->netdev);
+	struct adapter *adap = pi->adapter;
+	u32 status;
+
+	lock = adap->params.rev > 0 ?
+	       &qs->rspq.lock : &adap->sge.qs[0].rspq.lock;
+
+	if (!spin_trylock_irq(lock))
+		goto out;
+
+	if (napi_is_scheduled(&qs->napi))
+		goto unlock;
+
+	if (adap->params.rev < 4) {
+		status = t3_read_reg(adap, A_SG_RSPQ_FL_STATUS);
+
+		if (status & (1 << qs->rspq.cntxt_id)) {
+			qs->rspq.starved++;
+			if (qs->rspq.credits) {
+				qs->rspq.credits--;
+				refill_rspq(adap, &qs->rspq, 1);
+				qs->rspq.restarted++;
+				t3_write_reg(adap, A_SG_RSPQ_FL_STATUS,
+					     1 << qs->rspq.cntxt_id);
 			}
 		}
-		spin_unlock_irq(lock);
 	}
-	mod_timer(&qs->tx_reclaim_timer, jiffies + TX_RECLAIM_PERIOD);
+
+	if (qs->fl[0].credits < qs->fl[0].size)
+		__refill_fl(adap, &qs->fl[0]);
+	if (qs->fl[1].credits < qs->fl[1].size)
+		__refill_fl(adap, &qs->fl[1]);
+
+unlock:
+	spin_unlock_irq(lock);
+out:
+	mod_timer(&qs->rx_reclaim_timer, jiffies + RX_RECLAIM_PERIOD);
 }
 
 /**
@@ -2906,10 +2959,10 @@ int t3_sge_alloc_qset(struct adapter *adapter, unsigned int id, int nports,
 {
 	int i, avail, ret = -ENOMEM;
 	struct sge_qset *q = &adapter->sge.qs[id];
-	struct net_lro_mgr *lro_mgr = &q->lro_mgr;
 
 	init_qset_cntxt(q, id);
-	setup_timer(&q->tx_reclaim_timer, sge_timer_cb, (unsigned long)q);
+	setup_timer(&q->tx_reclaim_timer, sge_timer_tx, (unsigned long)q);
+	setup_timer(&q->rx_reclaim_timer, sge_timer_rx, (unsigned long)q);
 
 	q->fl[0].desc = alloc_ring(adapter->pdev, p->fl_size,
 				   sizeof(struct rx_desc),
@@ -2985,25 +3038,23 @@ int t3_sge_alloc_qset(struct adapter *adapter, unsigned int id, int nports,
 	q->fl[1].use_pages = FL1_PG_CHUNK_SIZE > 0;
 	q->fl[0].order = FL0_PG_ORDER;
 	q->fl[1].order = FL1_PG_ORDER;
+	q->fl[0].alloc_size = FL0_PG_ALLOC_SIZE;
+	q->fl[1].alloc_size = FL1_PG_ALLOC_SIZE;
 
-	q->lro_frag_tbl = kcalloc(MAX_FRAME_SIZE / FL1_PG_CHUNK_SIZE + 1,
-				  sizeof(struct skb_frag_struct),
-				  GFP_KERNEL);
-	q->lro_nfrags = q->lro_frag_len = 0;
 	spin_lock_irq(&adapter->sge.reg_lock);
 
 	/* FL threshold comparison uses < */
 	ret = t3_sge_init_rspcntxt(adapter, q->rspq.cntxt_id, irq_vec_idx,
 				   q->rspq.phys_addr, q->rspq.size,
-				   q->fl[0].buf_size, 1, 0);
+				   q->fl[0].buf_size - SGE_PG_RSVD, 1, 0);
 	if (ret)
 		goto err_unlock;
 
 	for (i = 0; i < SGE_RXQ_PER_SET; ++i) {
 		ret = t3_sge_init_flcntxt(adapter, q->fl[i].cntxt_id, 0,
 					  q->fl[i].phys_addr, q->fl[i].size,
-					  q->fl[i].buf_size, p->cong_thres, 1,
-					  0);
+					  q->fl[i].buf_size - SGE_PG_RSVD,
+					  p->cong_thres, 1, 0);
 		if (ret)
 			goto err_unlock;
 	}
@@ -3041,8 +3092,6 @@ int t3_sge_alloc_qset(struct adapter *adapter, unsigned int id, int nports,
 	q->tx_q = netdevq;
 	t3_update_qset_coalesce(q, p);
 
-	init_lro_mgr(q, lro_mgr);
-
 	avail = refill_fl(adapter, &q->fl[0], q->fl[0].size,
 			  GFP_KERNEL | __GFP_COMP);
 	if (!avail) {
@@ -3063,7 +3112,6 @@ int t3_sge_alloc_qset(struct adapter *adapter, unsigned int id, int nports,
 	t3_write_reg(adapter, A_SG_GTS, V_RSPQ(q->rspq.cntxt_id) |
 		     V_NEWTIMER(q->rspq.holdoff_tmr));
 
-	mod_timer(&q->tx_reclaim_timer, jiffies + TX_RECLAIM_PERIOD);
 	return 0;
 
 err_unlock:
@@ -3074,6 +3122,27 @@ err:
 }
 
 /**
+ *      t3_start_sge_timers - start SGE timer call backs
+ *      @adap: the adapter
+ *
+ *      Starts each SGE queue set's timer call back
+ */
+void t3_start_sge_timers(struct adapter *adap)
+{
+	int i;
+
+	for (i = 0; i < SGE_QSETS; ++i) {
+		struct sge_qset *q = &adap->sge.qs[i];
+
+	if (q->tx_reclaim_timer.function)
+		mod_timer(&q->tx_reclaim_timer, jiffies + TX_RECLAIM_PERIOD);
+
+	if (q->rx_reclaim_timer.function)
+		mod_timer(&q->rx_reclaim_timer, jiffies + RX_RECLAIM_PERIOD);
+	}
+}
+
+/**
  *	t3_stop_sge_timers - stop SGE timer call backs
  *	@adap: the adapter
  *
@@ -3088,6 +3157,8 @@ void t3_stop_sge_timers(struct adapter *adap)
 
 		if (q->tx_reclaim_timer.function)
 			del_timer_sync(&q->tx_reclaim_timer);
+		if (q->rx_reclaim_timer.function)
+			del_timer_sync(&q->rx_reclaim_timer);
 	}
 }
 
diff --git a/drivers/net/cxgb3/t3_hw.c b/drivers/net/cxgb3/t3_hw.c
index ac2a974dfe3..31ed31a3428 100644
--- a/drivers/net/cxgb3/t3_hw.c
+++ b/drivers/net/cxgb3/t3_hw.c
@@ -493,20 +493,20 @@ int t3_phy_lasi_intr_handler(struct cphy *phy)
 }
 
 static const struct adapter_info t3_adap_info[] = {
-	{2, 0,
+	{1, 1, 0,
 	 F_GPIO2_OEN | F_GPIO4_OEN |
 	 F_GPIO2_OUT_VAL | F_GPIO4_OUT_VAL, { S_GPIO3, S_GPIO5 }, 0,
 	 &mi1_mdio_ops, "Chelsio PE9000"},
-	{2, 0,
+	{1, 1, 0,
 	 F_GPIO2_OEN | F_GPIO4_OEN |
 	 F_GPIO2_OUT_VAL | F_GPIO4_OUT_VAL, { S_GPIO3, S_GPIO5 }, 0,
 	 &mi1_mdio_ops, "Chelsio T302"},
-	{1, 0,
+	{1, 0, 0,
 	 F_GPIO1_OEN | F_GPIO6_OEN | F_GPIO7_OEN | F_GPIO10_OEN |
 	 F_GPIO11_OEN | F_GPIO1_OUT_VAL | F_GPIO6_OUT_VAL | F_GPIO10_OUT_VAL,
 	 { 0 }, SUPPORTED_10000baseT_Full | SUPPORTED_AUI,
 	 &mi1_mdio_ext_ops, "Chelsio T310"},
-	{2, 0,
+	{1, 1, 0,
 	 F_GPIO1_OEN | F_GPIO2_OEN | F_GPIO4_OEN | F_GPIO5_OEN | F_GPIO6_OEN |
 	 F_GPIO7_OEN | F_GPIO10_OEN | F_GPIO11_OEN | F_GPIO1_OUT_VAL |
 	 F_GPIO5_OUT_VAL | F_GPIO6_OUT_VAL | F_GPIO10_OUT_VAL,
@@ -514,7 +514,7 @@ static const struct adapter_info t3_adap_info[] = {
 	 &mi1_mdio_ext_ops, "Chelsio T320"},
 	{},
 	{},
-	{1, 0,
+	{1, 0, 0,
 	 F_GPIO1_OEN | F_GPIO2_OEN | F_GPIO4_OEN | F_GPIO6_OEN | F_GPIO7_OEN |
 	 F_GPIO10_OEN | F_GPIO1_OUT_VAL | F_GPIO6_OUT_VAL | F_GPIO10_OUT_VAL,
 	 { S_GPIO9 }, SUPPORTED_10000baseT_Full | SUPPORTED_AUI,
@@ -1153,6 +1153,38 @@ int t3_cim_ctl_blk_read(struct adapter *adap, unsigned int addr,
 	return ret;
 }
 
+static void t3_gate_rx_traffic(struct cmac *mac, u32 *rx_cfg,
+			       u32 *rx_hash_high, u32 *rx_hash_low)
+{
+	/* stop Rx unicast traffic */
+	t3_mac_disable_exact_filters(mac);
+
+	/* stop broadcast, multicast, promiscuous mode traffic */
+	*rx_cfg = t3_read_reg(mac->adapter, A_XGM_RX_CFG);
+	t3_set_reg_field(mac->adapter, A_XGM_RX_CFG,
+			 F_ENHASHMCAST | F_DISBCAST | F_COPYALLFRAMES,
+			 F_DISBCAST);
+
+	*rx_hash_high = t3_read_reg(mac->adapter, A_XGM_RX_HASH_HIGH);
+	t3_write_reg(mac->adapter, A_XGM_RX_HASH_HIGH, 0);
+
+	*rx_hash_low = t3_read_reg(mac->adapter, A_XGM_RX_HASH_LOW);
+	t3_write_reg(mac->adapter, A_XGM_RX_HASH_LOW, 0);
+
+	/* Leave time to drain max RX fifo */
+	msleep(1);
+}
+
+static void t3_open_rx_traffic(struct cmac *mac, u32 rx_cfg,
+			       u32 rx_hash_high, u32 rx_hash_low)
+{
+	t3_mac_enable_exact_filters(mac);
+	t3_set_reg_field(mac->adapter, A_XGM_RX_CFG,
+			 F_ENHASHMCAST | F_DISBCAST | F_COPYALLFRAMES,
+			 rx_cfg);
+	t3_write_reg(mac->adapter, A_XGM_RX_HASH_HIGH, rx_hash_high);
+	t3_write_reg(mac->adapter, A_XGM_RX_HASH_LOW, rx_hash_low);
+}
 
 /**
  *	t3_link_changed - handle interface link changes
@@ -1170,9 +1202,32 @@ void t3_link_changed(struct adapter *adapter, int port_id)
 	struct cphy *phy = &pi->phy;
 	struct cmac *mac = &pi->mac;
 	struct link_config *lc = &pi->link_config;
+	int force_link_down = 0;
 
 	phy->ops->get_link_status(phy, &link_ok, &speed, &duplex, &fc);
 
+	if (!lc->link_ok && link_ok) {
+		u32 rx_cfg, rx_hash_high, rx_hash_low;
+		u32 status;
+
+		t3_xgm_intr_enable(adapter, port_id);
+		t3_gate_rx_traffic(mac, &rx_cfg, &rx_hash_high, &rx_hash_low);
+		t3_write_reg(adapter, A_XGM_RX_CTRL + mac->offset, 0);
+		t3_mac_enable(mac, MAC_DIRECTION_RX);
+
+		status = t3_read_reg(adapter, A_XGM_INT_STATUS + mac->offset);
+		if (status & F_LINKFAULTCHANGE) {
+			mac->stats.link_faults++;
+			force_link_down = 1;
+		}
+		t3_open_rx_traffic(mac, rx_cfg, rx_hash_high, rx_hash_low);
+
+		if (force_link_down) {
+			t3_os_link_fault_handler(adapter, port_id);
+			return;
+		}
+	}
+
 	if (lc->requested_fc & PAUSE_AUTONEG)
 		fc &= lc->requested_fc;
 	else
@@ -1202,6 +1257,57 @@ void t3_link_changed(struct adapter *adapter, int port_id)
 	t3_os_link_changed(adapter, port_id, link_ok, speed, duplex, fc);
 }
 
+void t3_link_fault(struct adapter *adapter, int port_id)
+{
+	struct port_info *pi = adap2pinfo(adapter, port_id);
+	struct cmac *mac = &pi->mac;
+	struct cphy *phy = &pi->phy;
+	struct link_config *lc = &pi->link_config;
+	int link_ok, speed, duplex, fc, link_fault;
+	u32 rx_cfg, rx_hash_high, rx_hash_low;
+
+	t3_gate_rx_traffic(mac, &rx_cfg, &rx_hash_high, &rx_hash_low);
+
+	if (adapter->params.rev > 0 && uses_xaui(adapter))
+		t3_write_reg(adapter, A_XGM_XAUI_ACT_CTRL + mac->offset, 0);
+
+	t3_write_reg(adapter, A_XGM_RX_CTRL + mac->offset, 0);
+	t3_mac_enable(mac, MAC_DIRECTION_RX);
+
+	t3_open_rx_traffic(mac, rx_cfg, rx_hash_high, rx_hash_low);
+
+	link_fault = t3_read_reg(adapter,
+				 A_XGM_INT_STATUS + mac->offset);
+	link_fault &= F_LINKFAULTCHANGE;
+
+	phy->ops->get_link_status(phy, &link_ok, &speed, &duplex, &fc);
+
+	if (link_fault) {
+		lc->link_ok = 0;
+		lc->speed = SPEED_INVALID;
+		lc->duplex = DUPLEX_INVALID;
+
+		t3_os_link_fault(adapter, port_id, 0);
+
+		/* Account link faults only when the phy reports a link up */
+		if (link_ok)
+			mac->stats.link_faults++;
+
+		msleep(1000);
+		t3_os_link_fault_handler(adapter, port_id);
+	} else {
+		if (link_ok)
+			t3_write_reg(adapter, A_XGM_XAUI_ACT_CTRL + mac->offset,
+				     F_TXACTENABLE | F_RXEN);
+
+		pi->link_fault = 0;
+		lc->link_ok = (unsigned char)link_ok;
+		lc->speed = speed < 0 ? SPEED_INVALID : speed;
+		lc->duplex = duplex < 0 ? DUPLEX_INVALID : duplex;
+		t3_os_link_fault(adapter, port_id, link_ok);
+	}
+}
+
 /**
  *	t3_link_start - apply link configuration to MAC/PHY
  *	@phy: the PHY to setup
@@ -1323,7 +1429,7 @@ static int t3_handle_intr_status(struct adapter *adapter, unsigned int reg,
 #define MC7_INTR_MASK (F_AE | F_UE | F_CE | V_PE(M_PE))
 #define XGM_INTR_MASK (V_TXFIFO_PRTY_ERR(M_TXFIFO_PRTY_ERR) | \
 		       V_RXFIFO_PRTY_ERR(M_RXFIFO_PRTY_ERR) | \
-		       F_TXFIFO_UNDERRUN | F_RXFIFO_OVERFLOW)
+		       F_TXFIFO_UNDERRUN)
 #define PCIX_INTR_MASK (F_MSTDETPARERR | F_SIGTARABT | F_RCVTARABT | \
 			F_RCVMSTABT | F_SIGSYSERR | F_DETPARERR | \
 			F_SPLCMPDIS | F_UNXSPLCMP | F_RCVSPLCMPERR | \
@@ -1360,11 +1466,11 @@ static int t3_handle_intr_status(struct adapter *adapter, unsigned int reg,
 		       V_TX1TPPARERRENB(M_TX1TPPARERRENB) | \
 		       V_RXTPPARERRENB(M_RXTPPARERRENB) | \
 		       V_MCAPARERRENB(M_MCAPARERRENB))
+#define XGM_EXTRA_INTR_MASK (F_LINKFAULTCHANGE)
 #define PL_INTR_MASK (F_T3DBG | F_XGMAC0_0 | F_XGMAC0_1 | F_MC5A | F_PM1_TX | \
 		      F_PM1_RX | F_ULP2_TX | F_ULP2_RX | F_TP1 | F_CIM | \
 		      F_MC7_CM | F_MC7_PMTX | F_MC7_PMRX | F_SGE3 | F_PCIM0 | \
 		      F_MPS0 | F_CPL_SWITCH)
-
 /*
  * Interrupt handler for the PCIX1 module.
  */
@@ -1695,7 +1801,14 @@ static void mc7_intr_handler(struct mc7 *mc7)
 static int mac_intr_handler(struct adapter *adap, unsigned int idx)
 {
 	struct cmac *mac = &adap2pinfo(adap, idx)->mac;
-	u32 cause = t3_read_reg(adap, A_XGM_INT_CAUSE + mac->offset);
+	/*
+	 * We mask out interrupt causes for which we're not taking interrupts.
+	 * This allows us to use polling logic to monitor some of the other
+	 * conditions when taking interrupts would impose too much load on the
+	 * system.
+	 */
+	u32 cause = t3_read_reg(adap, A_XGM_INT_CAUSE + mac->offset) &
+		    ~F_RXFIFO_OVERFLOW;
 
 	if (cause & V_TXFIFO_PRTY_ERR(M_TXFIFO_PRTY_ERR)) {
 		mac->stats.tx_fifo_parity_err++;
@@ -1715,10 +1828,20 @@ static int mac_intr_handler(struct adapter *adap, unsigned int idx)
 		mac->stats.xaui_pcs_ctc_err++;
 	if (cause & F_XAUIPCSALIGNCHANGE)
 		mac->stats.xaui_pcs_align_change++;
+	if (cause & F_XGM_INT) {
+		t3_set_reg_field(adap,
+				 A_XGM_INT_ENABLE + mac->offset,
+				 F_XGM_INT, 0);
+		mac->stats.link_faults++;
+
+		t3_os_link_fault_handler(adap, idx);
+	}
 
 	t3_write_reg(adap, A_XGM_INT_CAUSE + mac->offset, cause);
+
 	if (cause & XGM_INTR_FATAL)
 		t3_fatal_err(adap);
+
 	return cause != 0;
 }
 
@@ -1924,6 +2047,22 @@ void t3_intr_clear(struct adapter *adapter)
 	t3_read_reg(adapter, A_PL_INT_CAUSE0);	/* flush */
 }
 
+void t3_xgm_intr_enable(struct adapter *adapter, int idx)
+{
+	struct port_info *pi = adap2pinfo(adapter, idx);
+
+	t3_write_reg(adapter, A_XGM_XGM_INT_ENABLE + pi->mac.offset,
+		     XGM_EXTRA_INTR_MASK);
+}
+
+void t3_xgm_intr_disable(struct adapter *adapter, int idx)
+{
+	struct port_info *pi = adap2pinfo(adapter, idx);
+
+	t3_write_reg(adapter, A_XGM_XGM_INT_DISABLE + pi->mac.offset,
+		     0x7ff);
+}
+
 /**
  *	t3_port_intr_enable - enable port-specific interrupts
  *	@adapter: associated adapter
@@ -1989,16 +2128,40 @@ void t3_port_intr_clear(struct adapter *adapter, int idx)
 static int t3_sge_write_context(struct adapter *adapter, unsigned int id,
 				unsigned int type)
 {
-	t3_write_reg(adapter, A_SG_CONTEXT_MASK0, 0xffffffff);
-	t3_write_reg(adapter, A_SG_CONTEXT_MASK1, 0xffffffff);
-	t3_write_reg(adapter, A_SG_CONTEXT_MASK2, 0xffffffff);
-	t3_write_reg(adapter, A_SG_CONTEXT_MASK3, 0xffffffff);
+	if (type == F_RESPONSEQ) {
+		/*
+		 * Can't write the Response Queue Context bits for
+		 * Interrupt Armed or the Reserve bits after the chip
+		 * has been initialized out of reset.  Writing to these
+		 * bits can confuse the hardware.
+		 */
+		t3_write_reg(adapter, A_SG_CONTEXT_MASK0, 0xffffffff);
+		t3_write_reg(adapter, A_SG_CONTEXT_MASK1, 0xffffffff);
+		t3_write_reg(adapter, A_SG_CONTEXT_MASK2, 0x17ffffff);
+		t3_write_reg(adapter, A_SG_CONTEXT_MASK3, 0xffffffff);
+	} else {
+		t3_write_reg(adapter, A_SG_CONTEXT_MASK0, 0xffffffff);
+		t3_write_reg(adapter, A_SG_CONTEXT_MASK1, 0xffffffff);
+		t3_write_reg(adapter, A_SG_CONTEXT_MASK2, 0xffffffff);
+		t3_write_reg(adapter, A_SG_CONTEXT_MASK3, 0xffffffff);
+	}
 	t3_write_reg(adapter, A_SG_CONTEXT_CMD,
 		     V_CONTEXT_CMD_OPCODE(1) | type | V_CONTEXT(id));
 	return t3_wait_op_done(adapter, A_SG_CONTEXT_CMD, F_CONTEXT_CMD_BUSY,
 			       0, SG_CONTEXT_CMD_ATTEMPTS, 1);
 }
 
+/**
+ *	clear_sge_ctxt - completely clear an SGE context
+ *	@adapter: the adapter
+ *	@id: the context id
+ *	@type: the context type
+ *
+ *	Completely clear an SGE context.  Used predominantly at post-reset
+ *	initialization.  Note in particular that we don't skip writing to any
+ *	"sensitive bits" in the contexts the way that t3_sge_write_context()
+ *	does ...
+ */
 static int clear_sge_ctxt(struct adapter *adap, unsigned int id,
 			  unsigned int type)
 {
@@ -2006,7 +2169,14 @@ static int clear_sge_ctxt(struct adapter *adap, unsigned int id,
 	t3_write_reg(adap, A_SG_CONTEXT_DATA1, 0);
 	t3_write_reg(adap, A_SG_CONTEXT_DATA2, 0);
 	t3_write_reg(adap, A_SG_CONTEXT_DATA3, 0);
-	return t3_sge_write_context(adap, id, type);
+	t3_write_reg(adap, A_SG_CONTEXT_MASK0, 0xffffffff);
+	t3_write_reg(adap, A_SG_CONTEXT_MASK1, 0xffffffff);
+	t3_write_reg(adap, A_SG_CONTEXT_MASK2, 0xffffffff);
+	t3_write_reg(adap, A_SG_CONTEXT_MASK3, 0xffffffff);
+	t3_write_reg(adap, A_SG_CONTEXT_CMD,
+		     V_CONTEXT_CMD_OPCODE(1) | type | V_CONTEXT(id));
+	return t3_wait_op_done(adap, A_SG_CONTEXT_CMD, F_CONTEXT_CMD_BUSY,
+			       0, SG_CONTEXT_CMD_ATTEMPTS, 1);
 }
 
 /**
@@ -2590,10 +2760,10 @@ static void tp_config(struct adapter *adap, const struct tp_params *p)
 		     F_TCPCHECKSUMOFFLOAD | V_IPTTL(64));
 	t3_write_reg(adap, A_TP_TCP_OPTIONS, V_MTUDEFAULT(576) |
 		     F_MTUENABLE | V_WINDOWSCALEMODE(1) |
-		     V_TIMESTAMPSMODE(0) | V_SACKMODE(1) | V_SACKRX(1));
+		     V_TIMESTAMPSMODE(1) | V_SACKMODE(1) | V_SACKRX(1));
 	t3_write_reg(adap, A_TP_DACK_CONFIG, V_AUTOSTATE3(1) |
 		     V_AUTOSTATE2(1) | V_AUTOSTATE1(0) |
-		     V_BYTETHRESHOLD(16384) | V_MSSTHRESHOLD(2) |
+		     V_BYTETHRESHOLD(26880) | V_MSSTHRESHOLD(2) |
 		     F_AUTOCAREFUL | F_AUTOENABLE | V_DACK_MODE(1));
 	t3_set_reg_field(adap, A_TP_IN_CONFIG, F_RXFBARBPRIO | F_TXFBARBPRIO,
 			 F_IPV6ENABLE | F_NICMODE);
@@ -3057,20 +3227,22 @@ int t3_mps_set_active_ports(struct adapter *adap, unsigned int port_mask)
 }
 
 /*
- * Perform the bits of HW initialization that are dependent on the number
- * of available ports.
+ * Perform the bits of HW initialization that are dependent on the Tx
+ * channels being used.
  */
-static void init_hw_for_avail_ports(struct adapter *adap, int nports)
+static void chan_init_hw(struct adapter *adap, unsigned int chan_map)
 {
 	int i;
 
-	if (nports == 1) {
+	if (chan_map != 3) {                                 /* one channel */
 		t3_set_reg_field(adap, A_ULPRX_CTL, F_ROUND_ROBIN, 0);
 		t3_set_reg_field(adap, A_ULPTX_CONFIG, F_CFG_RR_ARB, 0);
-		t3_write_reg(adap, A_MPS_CFG, F_TPRXPORTEN | F_TPTXPORT0EN |
-			     F_PORT0ACTIVE | F_ENFORCEPKT);
-		t3_write_reg(adap, A_PM1_TX_CFG, 0xffffffff);
-	} else {
+		t3_write_reg(adap, A_MPS_CFG, F_TPRXPORTEN | F_ENFORCEPKT |
+			     (chan_map == 1 ? F_TPTXPORT0EN | F_PORT0ACTIVE :
+					      F_TPTXPORT1EN | F_PORT1ACTIVE));
+		t3_write_reg(adap, A_PM1_TX_CFG,
+			     chan_map == 1 ? 0xffffffff : 0);
+	} else {                                             /* two channels */
 		t3_set_reg_field(adap, A_ULPRX_CTL, 0, F_ROUND_ROBIN);
 		t3_set_reg_field(adap, A_ULPTX_CONFIG, 0, F_CFG_RR_ARB);
 		t3_write_reg(adap, A_ULPTX_DMA_WEIGHT,
@@ -3378,7 +3550,7 @@ int t3_init_hw(struct adapter *adapter, u32 fw_params)
 	t3_write_reg(adapter, A_PM1_RX_CFG, 0xffffffff);
 	t3_write_reg(adapter, A_PM1_RX_MODE, 0);
 	t3_write_reg(adapter, A_PM1_TX_MODE, 0);
-	init_hw_for_avail_ports(adapter, adapter->params.nports);
+	chan_init_hw(adapter, adapter->params.chan_map);
 	t3_sge_init(adapter, &adapter->params.sge);
 
 	t3_write_reg(adapter, A_T3DBG_GPIO_ACT_LOW, calc_gpio_intr(adapter));
@@ -3615,9 +3787,18 @@ int t3_prep_adapter(struct adapter *adapter, const struct adapter_info *ai,
 	get_pci_mode(adapter, &adapter->params.pci);
 
 	adapter->params.info = ai;
-	adapter->params.nports = ai->nports;
+	adapter->params.nports = ai->nports0 + ai->nports1;
+	adapter->params.chan_map = !!ai->nports0 | (!!ai->nports1 << 1);
 	adapter->params.rev = t3_read_reg(adapter, A_PL_REV);
-	adapter->params.linkpoll_period = 0;
+	/*
+	 * We used to only run the "adapter check task" once a second if
+	 * we had PHYs which didn't support interrupts (we would check
+	 * their link status once a second).  Now we check other conditions
+	 * in that routine which could potentially impose a very high
+	 * interrupt load on the system.  As such, we now always scan the
+	 * adapter state once a second ...
+	 */
+	adapter->params.linkpoll_period = 10;
 	adapter->params.stats_update_period = is_10G(adapter) ?
 	    MAC_STATS_ACCUM_SECS : (MAC_STATS_ACCUM_SECS * 10);
 	adapter->params.pci.vpd_cap_addr =
@@ -3638,7 +3819,7 @@ int t3_prep_adapter(struct adapter *adapter, const struct adapter_info *ai,
 		mc7_prep(adapter, &adapter->pmtx, MC7_PMTX_BASE_ADDR, "PMTX");
 		mc7_prep(adapter, &adapter->cm, MC7_CM_BASE_ADDR, "CM");
 
-		p->nchan = ai->nports;
+		p->nchan = adapter->params.chan_map == 3 ? 2 : 1;
 		p->pmrx_size = t3_mc7_size(&adapter->pmrx);
 		p->pmtx_size = t3_mc7_size(&adapter->pmtx);
 		p->cm_size = t3_mc7_size(&adapter->cm);
@@ -3707,7 +3888,14 @@ int t3_prep_adapter(struct adapter *adapter, const struct adapter_info *ai,
 		       ETH_ALEN);
 		init_link_config(&p->link_config, p->phy.caps);
 		p->phy.ops->power_down(&p->phy, 1);
-		if (!(p->phy.caps & SUPPORTED_IRQ))
+
+		/*
+		 * If the PHY doesn't support interrupts for link status
+		 * changes, schedule a scan of the adapter links at least
+		 * once a second.
+		 */
+		if (!(p->phy.caps & SUPPORTED_IRQ) &&
+		    adapter->params.linkpoll_period > 10)
 			adapter->params.linkpoll_period = 10;
 	}
 
diff --git a/drivers/net/cxgb3/version.h b/drivers/net/cxgb3/version.h
index b1b25c37aa1..7bf963ec554 100644
--- a/drivers/net/cxgb3/version.h
+++ b/drivers/net/cxgb3/version.h
@@ -35,10 +35,10 @@
 #define DRV_DESC "Chelsio T3 Network Driver"
 #define DRV_NAME "cxgb3"
 /* Driver version */
-#define DRV_VERSION "1.1.1-ko"
+#define DRV_VERSION "1.1.2-ko"
 
 /* Firmware version */
 #define FW_VERSION_MAJOR 7
-#define FW_VERSION_MINOR 0
+#define FW_VERSION_MINOR 1
 #define FW_VERSION_MICRO 0
 #endif				/* __CHELSIO_VERSION_H */
diff --git a/drivers/net/cxgb3/xgmac.c b/drivers/net/cxgb3/xgmac.c
index 9d7786937aa..f87f9435049 100644
--- a/drivers/net/cxgb3/xgmac.c
+++ b/drivers/net/cxgb3/xgmac.c
@@ -150,7 +150,8 @@ int t3_mac_reset(struct cmac *mac)
 static int t3b2_mac_reset(struct cmac *mac)
 {
 	struct adapter *adap = mac->adapter;
-	unsigned int oft = mac->offset;
+	unsigned int oft = mac->offset, store;
+	int idx = macidx(mac);
 	u32 val;
 
 	if (!macidx(mac))
@@ -158,14 +159,28 @@ static int t3b2_mac_reset(struct cmac *mac)
 	else
 		t3_set_reg_field(adap, A_MPS_CFG, F_PORT1ACTIVE, 0);
 
+	/* Stop NIC traffic to reduce the number of TXTOGGLES */
+	t3_set_reg_field(adap, A_MPS_CFG, F_ENFORCEPKT, 0);
+	/* Ensure TX drains */
+	t3_set_reg_field(adap, A_XGM_TX_CFG + oft, F_TXPAUSEEN, 0);
+
 	t3_write_reg(adap, A_XGM_RESET_CTRL + oft, F_MAC_RESET_);
 	t3_read_reg(adap, A_XGM_RESET_CTRL + oft);    /* flush */
 
+	/* Store A_TP_TX_DROP_CFG_CH0 */
+	t3_write_reg(adap, A_TP_PIO_ADDR, A_TP_TX_DROP_CFG_CH0 + idx);
+	store = t3_read_reg(adap, A_TP_TX_DROP_CFG_CH0 + idx);
+
 	msleep(10);
 
+	/* Change DROP_CFG to 0xc0000011 */
+	t3_write_reg(adap, A_TP_PIO_ADDR, A_TP_TX_DROP_CFG_CH0 + idx);
+	t3_write_reg(adap, A_TP_PIO_DATA, 0xc0000011);
+
 	/* Check for xgm Rx fifo empty */
+	/* Increased loop count to 1000 from 5 cover 1G and 100Mbps case */
 	if (t3_wait_op_done(adap, A_XGM_RX_MAX_PKT_SIZE_ERR_CNT + oft,
-			    0x80000000, 1, 5, 2)) {
+			    0x80000000, 1, 1000, 2)) {
 		CH_ERR(adap, "MAC %d Rx fifo drain failed\n",
 		       macidx(mac));
 		return -1;
@@ -191,11 +206,21 @@ static int t3b2_mac_reset(struct cmac *mac)
 		     F_DISPAUSEFRAMES | F_EN1536BFRAMES |
 		     F_RMFCS | F_ENJUMBO | F_ENHASHMCAST);
 
-	if (!macidx(mac))
+	/* Restore the DROP_CFG */
+	t3_write_reg(adap, A_TP_PIO_ADDR, A_TP_TX_DROP_CFG_CH0 + idx);
+	t3_write_reg(adap, A_TP_PIO_DATA, store);
+
+	if (!idx)
 		t3_set_reg_field(adap, A_MPS_CFG, 0, F_PORT0ACTIVE);
 	else
 		t3_set_reg_field(adap, A_MPS_CFG, 0, F_PORT1ACTIVE);
 
+	/* re-enable nic traffic */
+	t3_set_reg_field(adap, A_MPS_CFG, F_ENFORCEPKT, 1);
+
+	/*  Set: re-enable NIC traffic */
+	t3_set_reg_field(adap, A_MPS_CFG, F_ENFORCEPKT, 1);
+
 	return 0;
 }
 
@@ -236,7 +261,7 @@ int t3_mac_set_num_ucast(struct cmac *mac, int n)
 	return 0;
 }
 
-static void disable_exact_filters(struct cmac *mac)
+void t3_mac_disable_exact_filters(struct cmac *mac)
 {
 	unsigned int i, reg = mac->offset + A_XGM_RX_EXACT_MATCH_LOW_1;
 
@@ -247,7 +272,7 @@ static void disable_exact_filters(struct cmac *mac)
 	t3_read_reg(mac->adapter, A_XGM_RX_EXACT_MATCH_LOW_1);	/* flush */
 }
 
-static void enable_exact_filters(struct cmac *mac)
+void t3_mac_enable_exact_filters(struct cmac *mac)
 {
 	unsigned int i, reg = mac->offset + A_XGM_RX_EXACT_MATCH_HIGH_1;
 
@@ -332,18 +357,9 @@ int t3_mac_set_mtu(struct cmac *mac, unsigned int mtu)
 		return -EINVAL;
 	t3_write_reg(adap, A_XGM_RX_MAX_PKT_SIZE + mac->offset, mtu);
 
-	/*
-	 * Adjust the PAUSE frame watermarks.  We always set the LWM, and the
-	 * HWM only if flow-control is enabled.
-	 */
-	hwm = max_t(unsigned int, MAC_RXFIFO_SIZE - 3 * mtu,
-		    MAC_RXFIFO_SIZE * 38 / 100);
-	hwm = min(hwm, MAC_RXFIFO_SIZE - 8192);
-	lwm = min(3 * (int)mtu, MAC_RXFIFO_SIZE / 4);
-
 	if (adap->params.rev >= T3_REV_B2 &&
 	    (t3_read_reg(adap, A_XGM_RX_CTRL + mac->offset) & F_RXEN)) {
-		disable_exact_filters(mac);
+		t3_mac_disable_exact_filters(mac);
 		v = t3_read_reg(adap, A_XGM_RX_CFG + mac->offset);
 		t3_set_reg_field(adap, A_XGM_RX_CFG + mac->offset,
 				 F_ENHASHMCAST | F_COPYALLFRAMES, F_DISBCAST);
@@ -355,14 +371,14 @@ int t3_mac_set_mtu(struct cmac *mac, unsigned int mtu)
 		if (t3_wait_op_done(adap, reg + mac->offset,
 				    F_RXFIFO_EMPTY, 1, 20, 5)) {
 			t3_write_reg(adap, A_XGM_RX_CFG + mac->offset, v);
-			enable_exact_filters(mac);
+			t3_mac_enable_exact_filters(mac);
 			return -EIO;
 		}
 		t3_set_reg_field(adap, A_XGM_RX_MAX_PKT_SIZE + mac->offset,
 				 V_RXMAXPKTSIZE(M_RXMAXPKTSIZE),
 				 V_RXMAXPKTSIZE(mtu));
 		t3_write_reg(adap, A_XGM_RX_CFG + mac->offset, v);
-		enable_exact_filters(mac);
+		t3_mac_enable_exact_filters(mac);
 	} else
 		t3_set_reg_field(adap, A_XGM_RX_MAX_PKT_SIZE + mac->offset,
 				 V_RXMAXPKTSIZE(M_RXMAXPKTSIZE),
@@ -452,9 +468,12 @@ int t3_mac_enable(struct cmac *mac, int which)
 
 	if (which & MAC_DIRECTION_TX) {
 		t3_write_reg(adap, A_TP_PIO_ADDR, A_TP_TX_DROP_CFG_CH0 + idx);
-		t3_write_reg(adap, A_TP_PIO_DATA, 0xc0ede401);
+		t3_write_reg(adap, A_TP_PIO_DATA,
+			     adap->params.rev == T3_REV_C ?
+			     0xc4ffff01 : 0xc0ede401);
 		t3_write_reg(adap, A_TP_PIO_ADDR, A_TP_TX_DROP_MODE);
-		t3_set_reg_field(adap, A_TP_PIO_DATA, 1 << idx, 1 << idx);
+		t3_set_reg_field(adap, A_TP_PIO_DATA, 1 << idx,
+				 adap->params.rev == T3_REV_C ? 0 : 1 << idx);
 
 		t3_write_reg(adap, A_XGM_TX_CTRL + oft, F_TXEN);
 
@@ -510,15 +529,12 @@ int t3b2_mac_watchdog_task(struct cmac *mac)
 	struct adapter *adap = mac->adapter;
 	struct mac_stats *s = &mac->stats;
 	unsigned int tx_tcnt, tx_xcnt;
-	unsigned int tx_mcnt = s->tx_frames;
-	unsigned int rx_mcnt = s->rx_frames;
-	unsigned int rx_xcnt;
+	u64 tx_mcnt = s->tx_frames;
 	int status;
 
 	status = 0;
 	tx_xcnt = 1;		/* By default tx_xcnt is making progress */
 	tx_tcnt = mac->tx_tcnt;	/* If tx_mcnt is progressing ignore tx_tcnt */
-	rx_xcnt = 1;		/* By default rx_xcnt is making progress */
 	if (tx_mcnt == mac->tx_mcnt && mac->rx_pause == s->rx_pause) {
 		tx_xcnt = (G_TXSPI4SOPCNT(t3_read_reg(adap,
 						A_XGM_TX_SPI4_SOP_EOP_CNT +
@@ -529,11 +545,11 @@ int t3b2_mac_watchdog_task(struct cmac *mac)
 			tx_tcnt = (G_TXDROPCNTCH0RCVD(t3_read_reg(adap,
 						      A_TP_PIO_DATA)));
 		} else {
-			goto rxcheck;
+			goto out;
 		}
 	} else {
 		mac->toggle_cnt = 0;
-		goto rxcheck;
+		goto out;
 	}
 
 	if ((tx_tcnt != mac->tx_tcnt) && (mac->tx_xcnt == 0)) {
@@ -546,23 +562,6 @@ int t3b2_mac_watchdog_task(struct cmac *mac)
 		}
 	} else {
 		mac->toggle_cnt = 0;
-		goto rxcheck;
-	}
-
-rxcheck:
-	if (rx_mcnt != mac->rx_mcnt) {
-		rx_xcnt = (G_TXSPI4SOPCNT(t3_read_reg(adap,
-						A_XGM_RX_SPI4_SOP_EOP_CNT +
-						mac->offset))) +
-						(s->rx_fifo_ovfl -
-						 mac->rx_ocnt);
-		mac->rx_ocnt = s->rx_fifo_ovfl;
-	} else
-		goto out;
-
-	if (mac->rx_mcnt != s->rx_frames && rx_xcnt == 0 &&
-	    mac->rx_xcnt == 0) {
-		status = 2;
 		goto out;
 	}
 
@@ -570,8 +569,6 @@ out:
 	mac->tx_tcnt = tx_tcnt;
 	mac->tx_xcnt = tx_xcnt;
 	mac->tx_mcnt = s->tx_frames;
-	mac->rx_xcnt = rx_xcnt;
-	mac->rx_mcnt = s->rx_frames;
 	mac->rx_pause = s->rx_pause;
 	if (status == 1) {
 		t3_write_reg(adap, A_XGM_TX_CTRL + mac->offset, 0);
diff --git a/drivers/net/declance.c b/drivers/net/declance.c
index 7ce3053530f..861c867fca8 100644
--- a/drivers/net/declance.c
+++ b/drivers/net/declance.c
@@ -1027,7 +1027,7 @@ static int __init dec_lance_probe(struct device *bdev, const int type)
 		printk(version);
 
 	if (bdev)
-		snprintf(name, sizeof(name), "%s", bdev->bus_id);
+		snprintf(name, sizeof(name), "%s", dev_name(bdev));
 	else {
 		i = 0;
 		dev = root_lance_dev;
@@ -1105,10 +1105,10 @@ static int __init dec_lance_probe(struct device *bdev, const int type)
 
 		start = to_tc_dev(bdev)->resource.start;
 		len = to_tc_dev(bdev)->resource.end - start + 1;
-		if (!request_mem_region(start, len, bdev->bus_id)) {
+		if (!request_mem_region(start, len, dev_name(bdev))) {
 			printk(KERN_ERR
 			       "%s: Unable to reserve MMIO resource\n",
-			       bdev->bus_id);
+			       dev_name(bdev));
 			ret = -EBUSY;
 			goto err_out_dev;
 		}
diff --git a/drivers/net/defxx.c b/drivers/net/defxx.c
index 6445cedd586..4ec055dc717 100644
--- a/drivers/net/defxx.c
+++ b/drivers/net/defxx.c
@@ -2937,7 +2937,7 @@ static int dfx_rcv_init(DFX_board_t *bp, int get_buffers)
 	for (i = 0; i < (int)(bp->rcv_bufs_to_post); i++)
 		for (j = 0; (i + j) < (int)PI_RCV_DATA_K_NUM_ENTRIES; j += bp->rcv_bufs_to_post)
 		{
-			struct sk_buff *newskb = __dev_alloc_skb(NEW_SKB_SIZE, GFP_NOIO);
+			struct sk_buff *newskb = __netdev_alloc_skb(bp->dev, NEW_SKB_SIZE, GFP_NOIO);
 			if (!newskb)
 				return -ENOMEM;
 			bp->descr_block_virt->rcv_data[i+j].long_0 = (u32) (PI_RCV_DESCR_M_SOP |
diff --git a/drivers/net/depca.c b/drivers/net/depca.c
index e4cef491dc7..357f565851e 100644
--- a/drivers/net/depca.c
+++ b/drivers/net/depca.c
@@ -566,6 +566,18 @@ MODULE_LICENSE("GPL");
     outw(CSR0, DEPCA_ADDR);\
     outw(STOP, DEPCA_DATA)
 
+static const struct net_device_ops depca_netdev_ops = {
+	.ndo_open 		= depca_open,
+	.ndo_start_xmit 	= depca_start_xmit,
+	.ndo_stop 		= depca_close,
+	.ndo_set_multicast_list = set_multicast_list,
+	.ndo_do_ioctl 		= depca_ioctl,
+	.ndo_tx_timeout 	= depca_tx_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static int __init depca_hw_init (struct net_device *dev, struct device *device)
 {
 	struct depca_private *lp;
@@ -606,8 +618,8 @@ static int __init depca_hw_init (struct net_device *dev, struct device *device)
 	if (!mem_start || lp->adapter < DEPCA || lp->adapter >=unknown)
 		return -ENXIO;
 
-	printk ("%s: %s at 0x%04lx",
-	        device->bus_id, depca_signature[lp->adapter], ioaddr);
+	printk("%s: %s at 0x%04lx",
+	       dev_name(device), depca_signature[lp->adapter], ioaddr);
 
 	switch (lp->depca_bus) {
 #ifdef CONFIG_MCA
@@ -669,7 +681,7 @@ static int __init depca_hw_init (struct net_device *dev, struct device *device)
 
 	spin_lock_init(&lp->lock);
 	sprintf(lp->adapter_name, "%s (%s)",
-		depca_signature[lp->adapter], device->bus_id);
+		depca_signature[lp->adapter], dev_name(device));
 	status = -EBUSY;
 
 	/* Initialisation Block */
@@ -793,12 +805,7 @@ static int __init depca_hw_init (struct net_device *dev, struct device *device)
 	}
 
 	/* The DEPCA-specific entries in the device structure. */
-	dev->open = &depca_open;
-	dev->hard_start_xmit = &depca_start_xmit;
-	dev->stop = &depca_close;
-	dev->set_multicast_list = &set_multicast_list;
-	dev->do_ioctl = &depca_ioctl;
-	dev->tx_timeout = depca_tx_timeout;
+	dev->netdev_ops = &depca_netdev_ops;
 	dev->watchdog_timeo = TX_TIMEOUT;
 
 	dev->mem_start = 0;
diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
index bcf92917bbf..254ec62b5f5 100644
--- a/drivers/net/dm9000.c
+++ b/drivers/net/dm9000.c
@@ -930,13 +930,15 @@ static irqreturn_t dm9000_interrupt(int irq, void *dev_id)
 	struct net_device *dev = dev_id;
 	board_info_t *db = netdev_priv(dev);
 	int int_status;
+	unsigned long flags;
 	u8 reg_save;
 
 	dm9000_dbg(db, 3, "entering %s\n", __func__);
 
 	/* A real interrupt coming */
 
-	spin_lock(&db->lock);
+	/* holders of db->lock must always block IRQs */
+	spin_lock_irqsave(&db->lock, flags);
 
 	/* Save previous register address */
 	reg_save = readb(db->io_addr);
@@ -972,7 +974,7 @@ static irqreturn_t dm9000_interrupt(int irq, void *dev_id)
 	/* Restore previous register address */
 	writeb(reg_save, db->io_addr);
 
-	spin_unlock(&db->lock);
+	spin_unlock_irqrestore(&db->lock, flags);
 
 	return IRQ_HANDLED;
 }
diff --git a/drivers/net/dnet.c b/drivers/net/dnet.c
new file mode 100644
index 00000000000..db1e31f9520
--- /dev/null
+++ b/drivers/net/dnet.c
@@ -0,0 +1,994 @@
+/*
+ * Dave DNET Ethernet Controller driver
+ *
+ * Copyright (C) 2008 Dave S.r.l. <www.dave.eu>
+ * Copyright (C) 2009 Ilya Yanok, Emcraft Systems Ltd, <yanok@emcraft.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/version.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/dma-mapping.h>
+#include <linux/platform_device.h>
+#include <linux/phy.h>
+
+#include "dnet.h"
+
+#undef DEBUG
+
+/* function for reading internal MAC register */
+u16 dnet_readw_mac(struct dnet *bp, u16 reg)
+{
+	u16 data_read;
+
+	/* issue a read */
+	dnet_writel(bp, reg, MACREG_ADDR);
+
+	/* since a read/write op to the MAC is very slow,
+	 * we must wait before reading the data */
+	ndelay(500);
+
+	/* read data read from the MAC register */
+	data_read = dnet_readl(bp, MACREG_DATA);
+
+	/* all done */
+	return data_read;
+}
+
+/* function for writing internal MAC register */
+void dnet_writew_mac(struct dnet *bp, u16 reg, u16 val)
+{
+	/* load data to write */
+	dnet_writel(bp, val, MACREG_DATA);
+
+	/* issue a write */
+	dnet_writel(bp, reg | DNET_INTERNAL_WRITE, MACREG_ADDR);
+
+	/* since a read/write op to the MAC is very slow,
+	 * we must wait before exiting */
+	ndelay(500);
+}
+
+static void __dnet_set_hwaddr(struct dnet *bp)
+{
+	u16 tmp;
+
+	tmp = cpu_to_be16(*((u16 *) bp->dev->dev_addr));
+	dnet_writew_mac(bp, DNET_INTERNAL_MAC_ADDR_0_REG, tmp);
+	tmp = cpu_to_be16(*((u16 *) (bp->dev->dev_addr + 2)));
+	dnet_writew_mac(bp, DNET_INTERNAL_MAC_ADDR_1_REG, tmp);
+	tmp = cpu_to_be16(*((u16 *) (bp->dev->dev_addr + 4)));
+	dnet_writew_mac(bp, DNET_INTERNAL_MAC_ADDR_2_REG, tmp);
+}
+
+static void __devinit dnet_get_hwaddr(struct dnet *bp)
+{
+	u16 tmp;
+	u8 addr[6];
+
+	/*
+	 * from MAC docs:
+	 * "Note that the MAC address is stored in the registers in Hexadecimal
+	 * form. For example, to set the MAC Address to: AC-DE-48-00-00-80
+	 * would require writing 0xAC (octet 0) to address 0x0B (high byte of
+	 * Mac_addr[15:0]), 0xDE (octet 1) to address 0x0A (Low byte of
+	 * Mac_addr[15:0]), 0x48 (octet 2) to address 0x0D (high byte of
+	 * Mac_addr[15:0]), 0x00 (octet 3) to address 0x0C (Low byte of
+	 * Mac_addr[15:0]), 0x00 (octet 4) to address 0x0F (high byte of
+	 * Mac_addr[15:0]), and 0x80 (octet 5) to address * 0x0E (Low byte of
+	 * Mac_addr[15:0]).
+	 */
+	tmp = dnet_readw_mac(bp, DNET_INTERNAL_MAC_ADDR_0_REG);
+	*((u16 *) addr) = be16_to_cpu(tmp);
+	tmp = dnet_readw_mac(bp, DNET_INTERNAL_MAC_ADDR_1_REG);
+	*((u16 *) (addr + 2)) = be16_to_cpu(tmp);
+	tmp = dnet_readw_mac(bp, DNET_INTERNAL_MAC_ADDR_2_REG);
+	*((u16 *) (addr + 4)) = be16_to_cpu(tmp);
+
+	if (is_valid_ether_addr(addr))
+		memcpy(bp->dev->dev_addr, addr, sizeof(addr));
+}
+
+static int dnet_mdio_read(struct mii_bus *bus, int mii_id, int regnum)
+{
+	struct dnet *bp = bus->priv;
+	u16 value;
+
+	while (!(dnet_readw_mac(bp, DNET_INTERNAL_GMII_MNG_CTL_REG)
+				& DNET_INTERNAL_GMII_MNG_CMD_FIN))
+		cpu_relax();
+
+	/* only 5 bits allowed for phy-addr and reg_offset */
+	mii_id &= 0x1f;
+	regnum &= 0x1f;
+
+	/* prepare reg_value for a read */
+	value = (mii_id << 8);
+	value |= regnum;
+
+	/* write control word */
+	dnet_writew_mac(bp, DNET_INTERNAL_GMII_MNG_CTL_REG, value);
+
+	/* wait for end of transfer */
+	while (!(dnet_readw_mac(bp, DNET_INTERNAL_GMII_MNG_CTL_REG)
+				& DNET_INTERNAL_GMII_MNG_CMD_FIN))
+		cpu_relax();
+
+	value = dnet_readw_mac(bp, DNET_INTERNAL_GMII_MNG_DAT_REG);
+
+	pr_debug("mdio_read %02x:%02x <- %04x\n", mii_id, regnum, value);
+
+	return value;
+}
+
+static int dnet_mdio_write(struct mii_bus *bus, int mii_id, int regnum,
+			   u16 value)
+{
+	struct dnet *bp = bus->priv;
+	u16 tmp;
+
+	pr_debug("mdio_write %02x:%02x <- %04x\n", mii_id, regnum, value);
+
+	while (!(dnet_readw_mac(bp, DNET_INTERNAL_GMII_MNG_CTL_REG)
+				& DNET_INTERNAL_GMII_MNG_CMD_FIN))
+		cpu_relax();
+
+	/* prepare for a write operation */
+	tmp = (1 << 13);
+
+	/* only 5 bits allowed for phy-addr and reg_offset */
+	mii_id &= 0x1f;
+	regnum &= 0x1f;
+
+	/* only 16 bits on data */
+	value &= 0xffff;
+
+	/* prepare reg_value for a write */
+	tmp |= (mii_id << 8);
+	tmp |= regnum;
+
+	/* write data to write first */
+	dnet_writew_mac(bp, DNET_INTERNAL_GMII_MNG_DAT_REG, value);
+
+	/* write control word */
+	dnet_writew_mac(bp, DNET_INTERNAL_GMII_MNG_CTL_REG, tmp);
+
+	while (!(dnet_readw_mac(bp, DNET_INTERNAL_GMII_MNG_CTL_REG)
+				& DNET_INTERNAL_GMII_MNG_CMD_FIN))
+		cpu_relax();
+
+	return 0;
+}
+
+static int dnet_mdio_reset(struct mii_bus *bus)
+{
+	return 0;
+}
+
+static void dnet_handle_link_change(struct net_device *dev)
+{
+	struct dnet *bp = netdev_priv(dev);
+	struct phy_device *phydev = bp->phy_dev;
+	unsigned long flags;
+	u32 mode_reg, ctl_reg;
+
+	int status_change = 0;
+
+	spin_lock_irqsave(&bp->lock, flags);
+
+	mode_reg = dnet_readw_mac(bp, DNET_INTERNAL_MODE_REG);
+	ctl_reg = dnet_readw_mac(bp, DNET_INTERNAL_RXTX_CONTROL_REG);
+
+	if (phydev->link) {
+		if (bp->duplex != phydev->duplex) {
+			if (phydev->duplex)
+				ctl_reg &=
+				    ~(DNET_INTERNAL_RXTX_CONTROL_ENABLEHALFDUP);
+			else
+				ctl_reg |=
+				    DNET_INTERNAL_RXTX_CONTROL_ENABLEHALFDUP;
+
+			bp->duplex = phydev->duplex;
+			status_change = 1;
+		}
+
+		if (bp->speed != phydev->speed) {
+			status_change = 1;
+			switch (phydev->speed) {
+			case 1000:
+				mode_reg |= DNET_INTERNAL_MODE_GBITEN;
+				break;
+			case 100:
+			case 10:
+				mode_reg &= ~DNET_INTERNAL_MODE_GBITEN;
+				break;
+			default:
+				printk(KERN_WARNING
+				       "%s: Ack!  Speed (%d) is not "
+				       "10/100/1000!\n", dev->name,
+				       phydev->speed);
+				break;
+			}
+			bp->speed = phydev->speed;
+		}
+	}
+
+	if (phydev->link != bp->link) {
+		if (phydev->link) {
+			mode_reg |=
+			    (DNET_INTERNAL_MODE_RXEN | DNET_INTERNAL_MODE_TXEN);
+		} else {
+			mode_reg &=
+			    ~(DNET_INTERNAL_MODE_RXEN |
+			      DNET_INTERNAL_MODE_TXEN);
+			bp->speed = 0;
+			bp->duplex = -1;
+		}
+		bp->link = phydev->link;
+
+		status_change = 1;
+	}
+
+	if (status_change) {
+		dnet_writew_mac(bp, DNET_INTERNAL_RXTX_CONTROL_REG, ctl_reg);
+		dnet_writew_mac(bp, DNET_INTERNAL_MODE_REG, mode_reg);
+	}
+
+	spin_unlock_irqrestore(&bp->lock, flags);
+
+	if (status_change) {
+		if (phydev->link)
+			printk(KERN_INFO "%s: link up (%d/%s)\n",
+			       dev->name, phydev->speed,
+			       DUPLEX_FULL == phydev->duplex ? "Full" : "Half");
+		else
+			printk(KERN_INFO "%s: link down\n", dev->name);
+	}
+}
+
+static int dnet_mii_probe(struct net_device *dev)
+{
+	struct dnet *bp = netdev_priv(dev);
+	struct phy_device *phydev = NULL;
+	int phy_addr;
+
+	/* find the first phy */
+	for (phy_addr = 0; phy_addr < PHY_MAX_ADDR; phy_addr++) {
+		if (bp->mii_bus->phy_map[phy_addr]) {
+			phydev = bp->mii_bus->phy_map[phy_addr];
+			break;
+		}
+	}
+
+	if (!phydev) {
+		printk(KERN_ERR "%s: no PHY found\n", dev->name);
+		return -ENODEV;
+	}
+
+	/* TODO : add pin_irq */
+
+	/* attach the mac to the phy */
+	if (bp->capabilities & DNET_HAS_RMII) {
+		phydev = phy_connect(dev, dev_name(&phydev->dev),
+				     &dnet_handle_link_change, 0,
+				     PHY_INTERFACE_MODE_RMII);
+	} else {
+		phydev = phy_connect(dev, dev_name(&phydev->dev),
+				     &dnet_handle_link_change, 0,
+				     PHY_INTERFACE_MODE_MII);
+	}
+
+	if (IS_ERR(phydev)) {
+		printk(KERN_ERR "%s: Could not attach to PHY\n", dev->name);
+		return PTR_ERR(phydev);
+	}
+
+	/* mask with MAC supported features */
+	if (bp->capabilities & DNET_HAS_GIGABIT)
+		phydev->supported &= PHY_GBIT_FEATURES;
+	else
+		phydev->supported &= PHY_BASIC_FEATURES;
+
+	phydev->supported |= SUPPORTED_Asym_Pause | SUPPORTED_Pause;
+
+	phydev->advertising = phydev->supported;
+
+	bp->link = 0;
+	bp->speed = 0;
+	bp->duplex = -1;
+	bp->phy_dev = phydev;
+
+	return 0;
+}
+
+static int dnet_mii_init(struct dnet *bp)
+{
+	int err, i;
+
+	bp->mii_bus = mdiobus_alloc();
+	if (bp->mii_bus == NULL)
+		return -ENOMEM;
+
+	bp->mii_bus->name = "dnet_mii_bus";
+	bp->mii_bus->read = &dnet_mdio_read;
+	bp->mii_bus->write = &dnet_mdio_write;
+	bp->mii_bus->reset = &dnet_mdio_reset;
+
+	snprintf(bp->mii_bus->id, MII_BUS_ID_SIZE, "%x", 0);
+
+	bp->mii_bus->priv = bp;
+
+	bp->mii_bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL);
+	if (!bp->mii_bus->irq) {
+		err = -ENOMEM;
+		goto err_out;
+	}
+
+	for (i = 0; i < PHY_MAX_ADDR; i++)
+		bp->mii_bus->irq[i] = PHY_POLL;
+
+	platform_set_drvdata(bp->dev, bp->mii_bus);
+
+	if (mdiobus_register(bp->mii_bus)) {
+		err = -ENXIO;
+		goto err_out_free_mdio_irq;
+	}
+
+	if (dnet_mii_probe(bp->dev) != 0) {
+		err = -ENXIO;
+		goto err_out_unregister_bus;
+	}
+
+	return 0;
+
+err_out_unregister_bus:
+	mdiobus_unregister(bp->mii_bus);
+err_out_free_mdio_irq:
+	kfree(bp->mii_bus->irq);
+err_out:
+	mdiobus_free(bp->mii_bus);
+	return err;
+}
+
+/* For Neptune board: LINK1000 as Link LED and TX as activity LED */
+int dnet_phy_marvell_fixup(struct phy_device *phydev)
+{
+	return phy_write(phydev, 0x18, 0x4148);
+}
+
+static void dnet_update_stats(struct dnet *bp)
+{
+	u32 __iomem *reg = bp->regs + DNET_RX_PKT_IGNR_CNT;
+	u32 *p = &bp->hw_stats.rx_pkt_ignr;
+	u32 *end = &bp->hw_stats.rx_byte + 1;
+
+	WARN_ON((unsigned long)(end - p - 1) !=
+		(DNET_RX_BYTE_CNT - DNET_RX_PKT_IGNR_CNT) / 4);
+
+	for (; p < end; p++, reg++)
+		*p += readl(reg);
+
+	reg = bp->regs + DNET_TX_UNICAST_CNT;
+	p = &bp->hw_stats.tx_unicast;
+	end = &bp->hw_stats.tx_byte + 1;
+
+	WARN_ON((unsigned long)(end - p - 1) !=
+		(DNET_TX_BYTE_CNT - DNET_TX_UNICAST_CNT) / 4);
+
+	for (; p < end; p++, reg++)
+		*p += readl(reg);
+}
+
+static int dnet_poll(struct napi_struct *napi, int budget)
+{
+	struct dnet *bp = container_of(napi, struct dnet, napi);
+	struct net_device *dev = bp->dev;
+	int npackets = 0;
+	unsigned int pkt_len;
+	struct sk_buff *skb;
+	unsigned int *data_ptr;
+	u32 int_enable;
+	u32 cmd_word;
+	int i;
+
+	while (npackets < budget) {
+		/*
+		 * break out of while loop if there are no more
+		 * packets waiting
+		 */
+		if (!(dnet_readl(bp, RX_FIFO_WCNT) >> 16)) {
+			napi_complete(napi);
+			int_enable = dnet_readl(bp, INTR_ENB);
+			int_enable |= DNET_INTR_SRC_RX_CMDFIFOAF;
+			dnet_writel(bp, int_enable, INTR_ENB);
+			return 0;
+		}
+
+		cmd_word = dnet_readl(bp, RX_LEN_FIFO);
+		pkt_len = cmd_word & 0xFFFF;
+
+		if (cmd_word & 0xDF180000)
+			printk(KERN_ERR "%s packet receive error %x\n",
+			       __func__, cmd_word);
+
+		skb = dev_alloc_skb(pkt_len + 5);
+		if (skb != NULL) {
+			/* Align IP on 16 byte boundaries */
+			skb_reserve(skb, 2);
+			/*
+			 * 'skb_put()' points to the start of sk_buff
+			 * data area.
+			 */
+			data_ptr = (unsigned int *)skb_put(skb, pkt_len);
+			for (i = 0; i < (pkt_len + 3) >> 2; i++)
+				*data_ptr++ = dnet_readl(bp, RX_DATA_FIFO);
+			skb->protocol = eth_type_trans(skb, dev);
+			netif_receive_skb(skb);
+			npackets++;
+		} else
+			printk(KERN_NOTICE
+			       "%s: No memory to allocate a sk_buff of "
+			       "size %u.\n", dev->name, pkt_len);
+	}
+
+	budget -= npackets;
+
+	if (npackets < budget) {
+		/* We processed all packets available.  Tell NAPI it can
+		 * stop polling then re-enable rx interrupts */
+		napi_complete(napi);
+		int_enable = dnet_readl(bp, INTR_ENB);
+		int_enable |= DNET_INTR_SRC_RX_CMDFIFOAF;
+		dnet_writel(bp, int_enable, INTR_ENB);
+		return 0;
+	}
+
+	/* There are still packets waiting */
+	return 1;
+}
+
+static irqreturn_t dnet_interrupt(int irq, void *dev_id)
+{
+	struct net_device *dev = dev_id;
+	struct dnet *bp = netdev_priv(dev);
+	u32 int_src, int_enable, int_current;
+	unsigned long flags;
+	unsigned int handled = 0;
+
+	spin_lock_irqsave(&bp->lock, flags);
+
+	/* read and clear the DNET irq (clear on read) */
+	int_src = dnet_readl(bp, INTR_SRC);
+	int_enable = dnet_readl(bp, INTR_ENB);
+	int_current = int_src & int_enable;
+
+	/* restart the queue if we had stopped it for TX fifo almost full */
+	if (int_current & DNET_INTR_SRC_TX_FIFOAE) {
+		int_enable = dnet_readl(bp, INTR_ENB);
+		int_enable &= ~DNET_INTR_ENB_TX_FIFOAE;
+		dnet_writel(bp, int_enable, INTR_ENB);
+		netif_wake_queue(dev);
+		handled = 1;
+	}
+
+	/* RX FIFO error checking */
+	if (int_current &
+	    (DNET_INTR_SRC_RX_CMDFIFOFF | DNET_INTR_SRC_RX_DATAFIFOFF)) {
+		printk(KERN_ERR "%s: RX fifo error %x, irq %x\n", __func__,
+		       dnet_readl(bp, RX_STATUS), int_current);
+		/* we can only flush the RX FIFOs */
+		dnet_writel(bp, DNET_SYS_CTL_RXFIFOFLUSH, SYS_CTL);
+		ndelay(500);
+		dnet_writel(bp, 0, SYS_CTL);
+		handled = 1;
+	}
+
+	/* TX FIFO error checking */
+	if (int_current &
+	    (DNET_INTR_SRC_TX_FIFOFULL | DNET_INTR_SRC_TX_DISCFRM)) {
+		printk(KERN_ERR "%s: TX fifo error %x, irq %x\n", __func__,
+		       dnet_readl(bp, TX_STATUS), int_current);
+		/* we can only flush the TX FIFOs */
+		dnet_writel(bp, DNET_SYS_CTL_TXFIFOFLUSH, SYS_CTL);
+		ndelay(500);
+		dnet_writel(bp, 0, SYS_CTL);
+		handled = 1;
+	}
+
+	if (int_current & DNET_INTR_SRC_RX_CMDFIFOAF) {
+		if (napi_schedule_prep(&bp->napi)) {
+			/*
+			 * There's no point taking any more interrupts
+			 * until we have processed the buffers
+			 */
+			/* Disable Rx interrupts and schedule NAPI poll */
+			int_enable = dnet_readl(bp, INTR_ENB);
+			int_enable &= ~DNET_INTR_SRC_RX_CMDFIFOAF;
+			dnet_writel(bp, int_enable, INTR_ENB);
+			__napi_schedule(&bp->napi);
+		}
+		handled = 1;
+	}
+
+	if (!handled)
+		pr_debug("%s: irq %x remains\n", __func__, int_current);
+
+	spin_unlock_irqrestore(&bp->lock, flags);
+
+	return IRQ_RETVAL(handled);
+}
+
+#ifdef DEBUG
+static inline void dnet_print_skb(struct sk_buff *skb)
+{
+	int k;
+	printk(KERN_DEBUG PFX "data:");
+	for (k = 0; k < skb->len; k++)
+		printk(" %02x", (unsigned int)skb->data[k]);
+	printk("\n");
+}
+#else
+#define dnet_print_skb(skb)	do {} while (0)
+#endif
+
+static int dnet_start_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+
+	struct dnet *bp = netdev_priv(dev);
+	u32 tx_status, irq_enable;
+	unsigned int len, i, tx_cmd, wrsz;
+	unsigned long flags;
+	unsigned int *bufp;
+
+	tx_status = dnet_readl(bp, TX_STATUS);
+
+	pr_debug("start_xmit: len %u head %p data %p\n",
+	       skb->len, skb->head, skb->data);
+	dnet_print_skb(skb);
+
+	/* frame size (words) */
+	len = (skb->len + 3) >> 2;
+
+	spin_lock_irqsave(&bp->lock, flags);
+
+	tx_status = dnet_readl(bp, TX_STATUS);
+
+	bufp = (unsigned int *)(((unsigned long) skb->data) & ~0x3UL);
+	wrsz = (u32) skb->len + 3;
+	wrsz += ((unsigned long) skb->data) & 0x3;
+	wrsz >>= 2;
+	tx_cmd = ((((unsigned long)(skb->data)) & 0x03) << 16) | (u32) skb->len;
+
+	/* check if there is enough room for the current frame */
+	if (wrsz < (DNET_FIFO_SIZE - dnet_readl(bp, TX_FIFO_WCNT))) {
+		for (i = 0; i < wrsz; i++)
+			dnet_writel(bp, *bufp++, TX_DATA_FIFO);
+
+		/*
+		 * inform MAC that a packet's written and ready to be
+		 * shipped out
+		 */
+		dnet_writel(bp, tx_cmd, TX_LEN_FIFO);
+	}
+
+	if (dnet_readl(bp, TX_FIFO_WCNT) > DNET_FIFO_TX_DATA_AF_TH) {
+		netif_stop_queue(dev);
+		tx_status = dnet_readl(bp, INTR_SRC);
+		irq_enable = dnet_readl(bp, INTR_ENB);
+		irq_enable |= DNET_INTR_ENB_TX_FIFOAE;
+		dnet_writel(bp, irq_enable, INTR_ENB);
+	}
+
+	/* free the buffer */
+	dev_kfree_skb(skb);
+
+	spin_unlock_irqrestore(&bp->lock, flags);
+
+	dev->trans_start = jiffies;
+
+	return 0;
+}
+
+static void dnet_reset_hw(struct dnet *bp)
+{
+	/* put ts_mac in IDLE state i.e. disable rx/tx */
+	dnet_writew_mac(bp, DNET_INTERNAL_MODE_REG, DNET_INTERNAL_MODE_FCEN);
+
+	/*
+	 * RX FIFO almost full threshold: only cmd FIFO almost full is
+	 * implemented for RX side
+	 */
+	dnet_writel(bp, DNET_FIFO_RX_CMD_AF_TH, RX_FIFO_TH);
+	/*
+	 * TX FIFO almost empty threshold: only data FIFO almost empty
+	 * is implemented for TX side
+	 */
+	dnet_writel(bp, DNET_FIFO_TX_DATA_AE_TH, TX_FIFO_TH);
+
+	/* flush rx/tx fifos */
+	dnet_writel(bp, DNET_SYS_CTL_RXFIFOFLUSH | DNET_SYS_CTL_TXFIFOFLUSH,
+			SYS_CTL);
+	msleep(1);
+	dnet_writel(bp, 0, SYS_CTL);
+}
+
+static void dnet_init_hw(struct dnet *bp)
+{
+	u32 config;
+
+	dnet_reset_hw(bp);
+	__dnet_set_hwaddr(bp);
+
+	config = dnet_readw_mac(bp, DNET_INTERNAL_RXTX_CONTROL_REG);
+
+	if (bp->dev->flags & IFF_PROMISC)
+		/* Copy All Frames */
+		config |= DNET_INTERNAL_RXTX_CONTROL_ENPROMISC;
+	if (!(bp->dev->flags & IFF_BROADCAST))
+		/* No BroadCast */
+		config |= DNET_INTERNAL_RXTX_CONTROL_RXMULTICAST;
+
+	config |= DNET_INTERNAL_RXTX_CONTROL_RXPAUSE |
+	    DNET_INTERNAL_RXTX_CONTROL_RXBROADCAST |
+	    DNET_INTERNAL_RXTX_CONTROL_DROPCONTROL |
+	    DNET_INTERNAL_RXTX_CONTROL_DISCFXFCS;
+
+	dnet_writew_mac(bp, DNET_INTERNAL_RXTX_CONTROL_REG, config);
+
+	/* clear irq before enabling them */
+	config = dnet_readl(bp, INTR_SRC);
+
+	/* enable RX/TX interrupt, recv packet ready interrupt */
+	dnet_writel(bp, DNET_INTR_ENB_GLOBAL_ENABLE | DNET_INTR_ENB_RX_SUMMARY |
+			DNET_INTR_ENB_TX_SUMMARY | DNET_INTR_ENB_RX_FIFOERR |
+			DNET_INTR_ENB_RX_ERROR | DNET_INTR_ENB_RX_FIFOFULL |
+			DNET_INTR_ENB_TX_FIFOFULL | DNET_INTR_ENB_TX_DISCFRM |
+			DNET_INTR_ENB_RX_PKTRDY, INTR_ENB);
+}
+
+static int dnet_open(struct net_device *dev)
+{
+	struct dnet *bp = netdev_priv(dev);
+
+	/* if the phy is not yet register, retry later */
+	if (!bp->phy_dev)
+		return -EAGAIN;
+
+	if (!is_valid_ether_addr(dev->dev_addr))
+		return -EADDRNOTAVAIL;
+
+	napi_enable(&bp->napi);
+	dnet_init_hw(bp);
+
+	phy_start_aneg(bp->phy_dev);
+
+	/* schedule a link state check */
+	phy_start(bp->phy_dev);
+
+	netif_start_queue(dev);
+
+	return 0;
+}
+
+static int dnet_close(struct net_device *dev)
+{
+	struct dnet *bp = netdev_priv(dev);
+
+	netif_stop_queue(dev);
+	napi_disable(&bp->napi);
+
+	if (bp->phy_dev)
+		phy_stop(bp->phy_dev);
+
+	dnet_reset_hw(bp);
+	netif_carrier_off(dev);
+
+	return 0;
+}
+
+static inline void dnet_print_pretty_hwstats(struct dnet_stats *hwstat)
+{
+	pr_debug("%s\n", __func__);
+	pr_debug("----------------------------- RX statistics "
+		 "-------------------------------\n");
+	pr_debug("RX_PKT_IGNR_CNT %-8x\n", hwstat->rx_pkt_ignr);
+	pr_debug("RX_LEN_CHK_ERR_CNT %-8x\n", hwstat->rx_len_chk_err);
+	pr_debug("RX_LNG_FRM_CNT %-8x\n", hwstat->rx_lng_frm);
+	pr_debug("RX_SHRT_FRM_CNT %-8x\n", hwstat->rx_shrt_frm);
+	pr_debug("RX_IPG_VIOL_CNT %-8x\n", hwstat->rx_ipg_viol);
+	pr_debug("RX_CRC_ERR_CNT %-8x\n", hwstat->rx_crc_err);
+	pr_debug("RX_OK_PKT_CNT %-8x\n", hwstat->rx_ok_pkt);
+	pr_debug("RX_CTL_FRM_CNT %-8x\n", hwstat->rx_ctl_frm);
+	pr_debug("RX_PAUSE_FRM_CNT %-8x\n", hwstat->rx_pause_frm);
+	pr_debug("RX_MULTICAST_CNT %-8x\n", hwstat->rx_multicast);
+	pr_debug("RX_BROADCAST_CNT %-8x\n", hwstat->rx_broadcast);
+	pr_debug("RX_VLAN_TAG_CNT %-8x\n", hwstat->rx_vlan_tag);
+	pr_debug("RX_PRE_SHRINK_CNT %-8x\n", hwstat->rx_pre_shrink);
+	pr_debug("RX_DRIB_NIB_CNT %-8x\n", hwstat->rx_drib_nib);
+	pr_debug("RX_UNSUP_OPCD_CNT %-8x\n", hwstat->rx_unsup_opcd);
+	pr_debug("RX_BYTE_CNT %-8x\n", hwstat->rx_byte);
+	pr_debug("----------------------------- TX statistics "
+		 "-------------------------------\n");
+	pr_debug("TX_UNICAST_CNT %-8x\n", hwstat->tx_unicast);
+	pr_debug("TX_PAUSE_FRM_CNT %-8x\n", hwstat->tx_pause_frm);
+	pr_debug("TX_MULTICAST_CNT %-8x\n", hwstat->tx_multicast);
+	pr_debug("TX_BRDCAST_CNT %-8x\n", hwstat->tx_brdcast);
+	pr_debug("TX_VLAN_TAG_CNT %-8x\n", hwstat->tx_vlan_tag);
+	pr_debug("TX_BAD_FCS_CNT %-8x\n", hwstat->tx_bad_fcs);
+	pr_debug("TX_JUMBO_CNT %-8x\n", hwstat->tx_jumbo);
+	pr_debug("TX_BYTE_CNT %-8x\n", hwstat->tx_byte);
+}
+
+static struct net_device_stats *dnet_get_stats(struct net_device *dev)
+{
+
+	struct dnet *bp = netdev_priv(dev);
+	struct net_device_stats *nstat = &dev->stats;
+	struct dnet_stats *hwstat = &bp->hw_stats;
+
+	/* read stats from hardware */
+	dnet_update_stats(bp);
+
+	/* Convert HW stats into netdevice stats */
+	nstat->rx_errors = (hwstat->rx_len_chk_err +
+			    hwstat->rx_lng_frm + hwstat->rx_shrt_frm +
+			    /* ignore IGP violation error
+			    hwstat->rx_ipg_viol + */
+			    hwstat->rx_crc_err +
+			    hwstat->rx_pre_shrink +
+			    hwstat->rx_drib_nib + hwstat->rx_unsup_opcd);
+	nstat->tx_errors = hwstat->tx_bad_fcs;
+	nstat->rx_length_errors = (hwstat->rx_len_chk_err +
+				   hwstat->rx_lng_frm +
+				   hwstat->rx_shrt_frm + hwstat->rx_pre_shrink);
+	nstat->rx_crc_errors = hwstat->rx_crc_err;
+	nstat->rx_frame_errors = hwstat->rx_pre_shrink + hwstat->rx_drib_nib;
+	nstat->rx_packets = hwstat->rx_ok_pkt;
+	nstat->tx_packets = (hwstat->tx_unicast +
+			     hwstat->tx_multicast + hwstat->tx_brdcast);
+	nstat->rx_bytes = hwstat->rx_byte;
+	nstat->tx_bytes = hwstat->tx_byte;
+	nstat->multicast = hwstat->rx_multicast;
+	nstat->rx_missed_errors = hwstat->rx_pkt_ignr;
+
+	dnet_print_pretty_hwstats(hwstat);
+
+	return nstat;
+}
+
+static int dnet_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	struct dnet *bp = netdev_priv(dev);
+	struct phy_device *phydev = bp->phy_dev;
+
+	if (!phydev)
+		return -ENODEV;
+
+	return phy_ethtool_gset(phydev, cmd);
+}
+
+static int dnet_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	struct dnet *bp = netdev_priv(dev);
+	struct phy_device *phydev = bp->phy_dev;
+
+	if (!phydev)
+		return -ENODEV;
+
+	return phy_ethtool_sset(phydev, cmd);
+}
+
+static int dnet_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
+{
+	struct dnet *bp = netdev_priv(dev);
+	struct phy_device *phydev = bp->phy_dev;
+
+	if (!netif_running(dev))
+		return -EINVAL;
+
+	if (!phydev)
+		return -ENODEV;
+
+	return phy_mii_ioctl(phydev, if_mii(rq), cmd);
+}
+
+static void dnet_get_drvinfo(struct net_device *dev,
+			     struct ethtool_drvinfo *info)
+{
+	strcpy(info->driver, DRV_NAME);
+	strcpy(info->version, DRV_VERSION);
+	strcpy(info->bus_info, "0");
+}
+
+static const struct ethtool_ops dnet_ethtool_ops = {
+	.get_settings		= dnet_get_settings,
+	.set_settings		= dnet_set_settings,
+	.get_drvinfo		= dnet_get_drvinfo,
+	.get_link		= ethtool_op_get_link,
+};
+
+static const struct net_device_ops dnet_netdev_ops = {
+	.ndo_open		= dnet_open,
+	.ndo_stop		= dnet_close,
+	.ndo_get_stats		= dnet_get_stats,
+	.ndo_start_xmit		= dnet_start_xmit,
+	.ndo_do_ioctl		= dnet_ioctl,
+	.ndo_set_mac_address	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_change_mtu		= eth_change_mtu,
+};
+
+static int __devinit dnet_probe(struct platform_device *pdev)
+{
+	struct resource *res;
+	struct net_device *dev;
+	struct dnet *bp;
+	struct phy_device *phydev;
+	int err = -ENXIO;
+	unsigned int mem_base, mem_size, irq;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res) {
+		dev_err(&pdev->dev, "no mmio resource defined\n");
+		goto err_out;
+	}
+	mem_base = res->start;
+	mem_size = resource_size(res);
+	irq = platform_get_irq(pdev, 0);
+
+	if (!request_mem_region(mem_base, mem_size, DRV_NAME)) {
+		dev_err(&pdev->dev, "no memory region available\n");
+		err = -EBUSY;
+		goto err_out;
+	}
+
+	err = -ENOMEM;
+	dev = alloc_etherdev(sizeof(*bp));
+	if (!dev) {
+		dev_err(&pdev->dev, "etherdev alloc failed, aborting.\n");
+		goto err_out;
+	}
+
+	/* TODO: Actually, we have some interesting features... */
+	dev->features |= 0;
+
+	bp = netdev_priv(dev);
+	bp->dev = dev;
+
+	SET_NETDEV_DEV(dev, &pdev->dev);
+
+	spin_lock_init(&bp->lock);
+
+	bp->regs = ioremap(mem_base, mem_size);
+	if (!bp->regs) {
+		dev_err(&pdev->dev, "failed to map registers, aborting.\n");
+		err = -ENOMEM;
+		goto err_out_free_dev;
+	}
+
+	dev->irq = irq;
+	err = request_irq(dev->irq, dnet_interrupt, 0, DRV_NAME, dev);
+	if (err) {
+		dev_err(&pdev->dev, "Unable to request IRQ %d (error %d)\n",
+		       irq, err);
+		goto err_out_iounmap;
+	}
+
+	dev->netdev_ops = &dnet_netdev_ops;
+	netif_napi_add(dev, &bp->napi, dnet_poll, 64);
+	dev->ethtool_ops = &dnet_ethtool_ops;
+
+	dev->base_addr = (unsigned long)bp->regs;
+
+	bp->capabilities = dnet_readl(bp, VERCAPS) & DNET_CAPS_MASK;
+
+	dnet_get_hwaddr(bp);
+
+	if (!is_valid_ether_addr(dev->dev_addr)) {
+		/* choose a random ethernet address */
+		random_ether_addr(dev->dev_addr);
+		__dnet_set_hwaddr(bp);
+	}
+
+	err = register_netdev(dev);
+	if (err) {
+		dev_err(&pdev->dev, "Cannot register net device, aborting.\n");
+		goto err_out_free_irq;
+	}
+
+	/* register the PHY board fixup (for Marvell 88E1111) */
+	err = phy_register_fixup_for_uid(0x01410cc0, 0xfffffff0,
+					 dnet_phy_marvell_fixup);
+	/* we can live without it, so just issue a warning */
+	if (err)
+		dev_warn(&pdev->dev, "Cannot register PHY board fixup.\n");
+
+	if (dnet_mii_init(bp) != 0)
+		goto err_out_unregister_netdev;
+
+	dev_info(&pdev->dev, "Dave DNET at 0x%p (0x%08x) irq %d %pM\n",
+	       bp->regs, mem_base, dev->irq, dev->dev_addr);
+	dev_info(&pdev->dev, "has %smdio, %sirq, %sgigabit, %sdma \n",
+	       (bp->capabilities & DNET_HAS_MDIO) ? "" : "no ",
+	       (bp->capabilities & DNET_HAS_IRQ) ? "" : "no ",
+	       (bp->capabilities & DNET_HAS_GIGABIT) ? "" : "no ",
+	       (bp->capabilities & DNET_HAS_DMA) ? "" : "no ");
+	phydev = bp->phy_dev;
+	dev_info(&pdev->dev, "attached PHY driver [%s] "
+	       "(mii_bus:phy_addr=%s, irq=%d)\n",
+	       phydev->drv->name, dev_name(&phydev->dev), phydev->irq);
+
+	return 0;
+
+err_out_unregister_netdev:
+	unregister_netdev(dev);
+err_out_free_irq:
+	free_irq(dev->irq, dev);
+err_out_iounmap:
+	iounmap(bp->regs);
+err_out_free_dev:
+	free_netdev(dev);
+err_out:
+	return err;
+}
+
+static int __devexit dnet_remove(struct platform_device *pdev)
+{
+
+	struct net_device *dev;
+	struct dnet *bp;
+
+	dev = platform_get_drvdata(pdev);
+
+	if (dev) {
+		bp = netdev_priv(dev);
+		if (bp->phy_dev)
+			phy_disconnect(bp->phy_dev);
+		mdiobus_unregister(bp->mii_bus);
+		kfree(bp->mii_bus->irq);
+		mdiobus_free(bp->mii_bus);
+		unregister_netdev(dev);
+		free_irq(dev->irq, dev);
+		iounmap(bp->regs);
+		free_netdev(dev);
+	}
+
+	return 0;
+}
+
+static struct platform_driver dnet_driver = {
+	.probe		= dnet_probe,
+	.remove		= __devexit_p(dnet_remove),
+	.driver		= {
+		.name		= "dnet",
+	},
+};
+
+static int __init dnet_init(void)
+{
+	return platform_driver_register(&dnet_driver);
+}
+
+static void __exit dnet_exit(void)
+{
+	platform_driver_unregister(&dnet_driver);
+}
+
+module_init(dnet_init);
+module_exit(dnet_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Dave DNET Ethernet driver");
+MODULE_AUTHOR("Ilya Yanok <yanok@emcraft.com>, "
+	      "Matteo Vit <matteo.vit@dave.eu>");
diff --git a/drivers/net/dnet.h b/drivers/net/dnet.h
new file mode 100644
index 00000000000..37f5b30fa78
--- /dev/null
+++ b/drivers/net/dnet.h
@@ -0,0 +1,225 @@
+/*
+ * Dave DNET Ethernet Controller driver
+ *
+ * Copyright (C) 2008 Dave S.r.l. <www.dave.eu>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef _DNET_H
+#define _DNET_H
+
+#define DRV_NAME		"dnet"
+#define DRV_VERSION		"0.9.1"
+#define PFX				DRV_NAME ": "
+
+/* Register access macros */
+#define dnet_writel(port, value, reg)	\
+	writel((value), (port)->regs + DNET_##reg)
+#define dnet_readl(port, reg)	readl((port)->regs + DNET_##reg)
+
+/* ALL DNET FIFO REGISTERS */
+#define DNET_RX_LEN_FIFO		0x000	/* RX_LEN_FIFO */
+#define DNET_RX_DATA_FIFO		0x004	/* RX_DATA_FIFO */
+#define DNET_TX_LEN_FIFO		0x008	/* TX_LEN_FIFO */
+#define DNET_TX_DATA_FIFO		0x00C	/* TX_DATA_FIFO */
+
+/* ALL DNET CONTROL/STATUS REGISTERS OFFSETS */
+#define DNET_VERCAPS			0x100	/* VERCAPS */
+#define DNET_INTR_SRC			0x104	/* INTR_SRC */
+#define DNET_INTR_ENB			0x108	/* INTR_ENB */
+#define DNET_RX_STATUS			0x10C	/* RX_STATUS */
+#define DNET_TX_STATUS			0x110	/* TX_STATUS */
+#define DNET_RX_FRAMES_CNT		0x114	/* RX_FRAMES_CNT */
+#define DNET_TX_FRAMES_CNT		0x118	/* TX_FRAMES_CNT */
+#define DNET_RX_FIFO_TH			0x11C	/* RX_FIFO_TH */
+#define DNET_TX_FIFO_TH			0x120	/* TX_FIFO_TH */
+#define DNET_SYS_CTL			0x124	/* SYS_CTL */
+#define DNET_PAUSE_TMR			0x128	/* PAUSE_TMR */
+#define DNET_RX_FIFO_WCNT		0x12C	/* RX_FIFO_WCNT */
+#define DNET_TX_FIFO_WCNT		0x130	/* TX_FIFO_WCNT */
+
+/* ALL DNET MAC REGISTERS */
+#define DNET_MACREG_DATA		0x200	/* Mac-Reg Data */
+#define DNET_MACREG_ADDR		0x204	/* Mac-Reg Addr  */
+
+/* ALL DNET RX STATISTICS COUNTERS  */
+#define DNET_RX_PKT_IGNR_CNT		0x300
+#define DNET_RX_LEN_CHK_ERR_CNT		0x304
+#define DNET_RX_LNG_FRM_CNT		0x308
+#define DNET_RX_SHRT_FRM_CNT		0x30C
+#define DNET_RX_IPG_VIOL_CNT		0x310
+#define DNET_RX_CRC_ERR_CNT		0x314
+#define DNET_RX_OK_PKT_CNT		0x318
+#define DNET_RX_CTL_FRM_CNT		0x31C
+#define DNET_RX_PAUSE_FRM_CNT		0x320
+#define DNET_RX_MULTICAST_CNT		0x324
+#define DNET_RX_BROADCAST_CNT		0x328
+#define DNET_RX_VLAN_TAG_CNT		0x32C
+#define DNET_RX_PRE_SHRINK_CNT		0x330
+#define DNET_RX_DRIB_NIB_CNT		0x334
+#define DNET_RX_UNSUP_OPCD_CNT		0x338
+#define DNET_RX_BYTE_CNT		0x33C
+
+/* DNET TX STATISTICS COUNTERS */
+#define DNET_TX_UNICAST_CNT		0x400
+#define DNET_TX_PAUSE_FRM_CNT		0x404
+#define DNET_TX_MULTICAST_CNT		0x408
+#define DNET_TX_BRDCAST_CNT		0x40C
+#define DNET_TX_VLAN_TAG_CNT		0x410
+#define DNET_TX_BAD_FCS_CNT		0x414
+#define DNET_TX_JUMBO_CNT		0x418
+#define DNET_TX_BYTE_CNT		0x41C
+
+/* SOME INTERNAL MAC-CORE REGISTER */
+#define DNET_INTERNAL_MODE_REG		0x0
+#define DNET_INTERNAL_RXTX_CONTROL_REG	0x2
+#define DNET_INTERNAL_MAX_PKT_SIZE_REG	0x4
+#define DNET_INTERNAL_IGP_REG		0x8
+#define DNET_INTERNAL_MAC_ADDR_0_REG	0xa
+#define DNET_INTERNAL_MAC_ADDR_1_REG	0xc
+#define DNET_INTERNAL_MAC_ADDR_2_REG	0xe
+#define DNET_INTERNAL_TX_RX_STS_REG	0x12
+#define DNET_INTERNAL_GMII_MNG_CTL_REG	0x14
+#define DNET_INTERNAL_GMII_MNG_DAT_REG	0x16
+
+#define DNET_INTERNAL_GMII_MNG_CMD_FIN	(1 << 14)
+
+#define DNET_INTERNAL_WRITE		(1 << 31)
+
+/* MAC-CORE REGISTER FIELDS */
+
+/* MAC-CORE MODE REGISTER FIELDS */
+#define DNET_INTERNAL_MODE_GBITEN			(1 << 0)
+#define DNET_INTERNAL_MODE_FCEN				(1 << 1)
+#define DNET_INTERNAL_MODE_RXEN				(1 << 2)
+#define DNET_INTERNAL_MODE_TXEN				(1 << 3)
+
+/* MAC-CORE RXTX CONTROL REGISTER FIELDS */
+#define DNET_INTERNAL_RXTX_CONTROL_RXSHORTFRAME		(1 << 8)
+#define DNET_INTERNAL_RXTX_CONTROL_RXBROADCAST		(1 << 7)
+#define DNET_INTERNAL_RXTX_CONTROL_RXMULTICAST		(1 << 4)
+#define DNET_INTERNAL_RXTX_CONTROL_RXPAUSE		(1 << 3)
+#define DNET_INTERNAL_RXTX_CONTROL_DISTXFCS		(1 << 2)
+#define DNET_INTERNAL_RXTX_CONTROL_DISCFXFCS		(1 << 1)
+#define DNET_INTERNAL_RXTX_CONTROL_ENPROMISC		(1 << 0)
+#define DNET_INTERNAL_RXTX_CONTROL_DROPCONTROL		(1 << 6)
+#define DNET_INTERNAL_RXTX_CONTROL_ENABLEHALFDUP	(1 << 5)
+
+/* SYSTEM CONTROL REGISTER FIELDS */
+#define DNET_SYS_CTL_IGNORENEXTPKT			(1 << 0)
+#define DNET_SYS_CTL_SENDPAUSE				(1 << 2)
+#define DNET_SYS_CTL_RXFIFOFLUSH			(1 << 3)
+#define DNET_SYS_CTL_TXFIFOFLUSH			(1 << 4)
+
+/* TX STATUS REGISTER FIELDS */
+#define DNET_TX_STATUS_FIFO_ALMOST_EMPTY		(1 << 2)
+#define DNET_TX_STATUS_FIFO_ALMOST_FULL			(1 << 1)
+
+/* INTERRUPT SOURCE REGISTER FIELDS */
+#define DNET_INTR_SRC_TX_PKTSENT			(1 << 0)
+#define DNET_INTR_SRC_TX_FIFOAF				(1 << 1)
+#define DNET_INTR_SRC_TX_FIFOAE				(1 << 2)
+#define DNET_INTR_SRC_TX_DISCFRM			(1 << 3)
+#define DNET_INTR_SRC_TX_FIFOFULL			(1 << 4)
+#define DNET_INTR_SRC_RX_CMDFIFOAF			(1 << 8)
+#define DNET_INTR_SRC_RX_CMDFIFOFF			(1 << 9)
+#define DNET_INTR_SRC_RX_DATAFIFOFF			(1 << 10)
+#define DNET_INTR_SRC_TX_SUMMARY			(1 << 16)
+#define DNET_INTR_SRC_RX_SUMMARY			(1 << 17)
+#define DNET_INTR_SRC_PHY				(1 << 19)
+
+/* INTERRUPT ENABLE REGISTER FIELDS */
+#define DNET_INTR_ENB_TX_PKTSENT			(1 << 0)
+#define DNET_INTR_ENB_TX_FIFOAF				(1 << 1)
+#define DNET_INTR_ENB_TX_FIFOAE				(1 << 2)
+#define DNET_INTR_ENB_TX_DISCFRM			(1 << 3)
+#define DNET_INTR_ENB_TX_FIFOFULL			(1 << 4)
+#define DNET_INTR_ENB_RX_PKTRDY				(1 << 8)
+#define DNET_INTR_ENB_RX_FIFOAF				(1 << 9)
+#define DNET_INTR_ENB_RX_FIFOERR			(1 << 10)
+#define DNET_INTR_ENB_RX_ERROR				(1 << 11)
+#define DNET_INTR_ENB_RX_FIFOFULL			(1 << 12)
+#define DNET_INTR_ENB_RX_FIFOAE				(1 << 13)
+#define DNET_INTR_ENB_TX_SUMMARY			(1 << 16)
+#define DNET_INTR_ENB_RX_SUMMARY			(1 << 17)
+#define DNET_INTR_ENB_GLOBAL_ENABLE			(1 << 18)
+
+/* default values:
+ * almost empty = less than one full sized ethernet frame (no jumbo) inside
+ * the fifo almost full = can write less than one full sized ethernet frame
+ * (no jumbo) inside the fifo
+ */
+#define DNET_CFG_TX_FIFO_FULL_THRES	25
+#define DNET_CFG_RX_FIFO_FULL_THRES	20
+
+/*
+ * Capabilities. Used by the driver to know the capabilities that the ethernet
+ * controller inside the FPGA have.
+ */
+
+#define DNET_HAS_MDIO		(1 << 0)
+#define DNET_HAS_IRQ		(1 << 1)
+#define DNET_HAS_GIGABIT	(1 << 2)
+#define DNET_HAS_DMA		(1 << 3)
+
+#define DNET_HAS_MII		(1 << 4) /* or GMII */
+#define DNET_HAS_RMII		(1 << 5) /* or RGMII */
+
+#define DNET_CAPS_MASK		0xFFFF
+
+#define DNET_FIFO_SIZE		1024 /* 1K x 32 bit */
+#define DNET_FIFO_TX_DATA_AF_TH	(DNET_FIFO_SIZE - 384) /* 384 = 1536 / 4 */
+#define DNET_FIFO_TX_DATA_AE_TH	384
+
+#define DNET_FIFO_RX_CMD_AF_TH	(1 << 16) /* just one frame inside the FIFO */
+
+/*
+ * Hardware-collected statistics.
+ */
+struct dnet_stats {
+	u32 rx_pkt_ignr;
+	u32 rx_len_chk_err;
+	u32 rx_lng_frm;
+	u32 rx_shrt_frm;
+	u32 rx_ipg_viol;
+	u32 rx_crc_err;
+	u32 rx_ok_pkt;
+	u32 rx_ctl_frm;
+	u32 rx_pause_frm;
+	u32 rx_multicast;
+	u32 rx_broadcast;
+	u32 rx_vlan_tag;
+	u32 rx_pre_shrink;
+	u32 rx_drib_nib;
+	u32 rx_unsup_opcd;
+	u32 rx_byte;
+	u32 tx_unicast;
+	u32 tx_pause_frm;
+	u32 tx_multicast;
+	u32 tx_brdcast;
+	u32 tx_vlan_tag;
+	u32 tx_bad_fcs;
+	u32 tx_jumbo;
+	u32 tx_byte;
+};
+
+struct dnet {
+	void __iomem			*regs;
+	spinlock_t			lock;
+	struct platform_device		*pdev;
+	struct net_device		*dev;
+	struct dnet_stats		hw_stats;
+	unsigned int			capabilities; /* read from FPGA */
+	struct napi_struct		napi;
+
+	/* PHY stuff */
+	struct mii_bus			*mii_bus;
+	struct phy_device		*phy_dev;
+	unsigned int			link;
+	unsigned int			speed;
+	unsigned int			duplex;
+};
+
+#endif /* _DNET_H */
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 86bb876fb12..0504db9ad64 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -167,7 +167,7 @@
 
 #define DRV_NAME		"e100"
 #define DRV_EXT			"-NAPI"
-#define DRV_VERSION		"3.5.23-k6"DRV_EXT
+#define DRV_VERSION		"3.5.24-k2"DRV_EXT
 #define DRV_DESCRIPTION		"Intel(R) PRO/100 Network Driver"
 #define DRV_COPYRIGHT		"Copyright(c) 1999-2006 Intel Corporation"
 #define PFX			DRV_NAME ": "
@@ -240,6 +240,7 @@ static struct pci_device_id e100_id_table[] = {
 	INTEL_8255X_ETHERNET_DEVICE(0x1093, 7),
 	INTEL_8255X_ETHERNET_DEVICE(0x1094, 7),
 	INTEL_8255X_ETHERNET_DEVICE(0x1095, 7),
+	INTEL_8255X_ETHERNET_DEVICE(0x10fe, 7),
 	INTEL_8255X_ETHERNET_DEVICE(0x1209, 0),
 	INTEL_8255X_ETHERNET_DEVICE(0x1229, 0),
 	INTEL_8255X_ETHERNET_DEVICE(0x2449, 2),
@@ -275,6 +276,7 @@ enum phy {
 	phy_82562_em = 0x032002A8,
 	phy_82562_ek = 0x031002A8,
 	phy_82562_eh = 0x017002A8,
+	phy_82552_v  = 0xd061004d,
 	phy_unknown  = 0xFFFFFFFF,
 };
 
@@ -943,6 +945,22 @@ static int mdio_read(struct net_device *netdev, int addr, int reg)
 
 static void mdio_write(struct net_device *netdev, int addr, int reg, int data)
 {
+	struct nic *nic = netdev_priv(netdev);
+
+	if  ((nic->phy == phy_82552_v) && (reg == MII_BMCR) &&
+	     (data & (BMCR_ANRESTART | BMCR_ANENABLE))) {
+		u16 advert = mdio_read(netdev, nic->mii.phy_id, MII_ADVERTISE);
+
+		/*
+		 * Workaround Si issue where sometimes the part will not
+		 * autoneg to 100Mbps even when advertised.
+		 */
+		if (advert & ADVERTISE_100FULL)
+			data |= BMCR_SPEED100 | BMCR_FULLDPLX;
+		else if (advert & ADVERTISE_100HALF)
+			data |= BMCR_SPEED100;
+	}
+
 	mdio_ctrl(netdev_priv(netdev), addr, mdi_write, reg, data);
 }
 
@@ -1276,16 +1294,12 @@ static int e100_phy_init(struct nic *nic)
 	if (addr == 32)
 		return -EAGAIN;
 
-	/* Selected the phy and isolate the rest */
-	for (addr = 0; addr < 32; addr++) {
-		if (addr != nic->mii.phy_id) {
-			mdio_write(netdev, addr, MII_BMCR, BMCR_ISOLATE);
-		} else {
-			bmcr = mdio_read(netdev, addr, MII_BMCR);
-			mdio_write(netdev, addr, MII_BMCR,
-				bmcr & ~BMCR_ISOLATE);
-		}
-	}
+	/* Isolate all the PHY ids */
+	for (addr = 0; addr < 32; addr++)
+		mdio_write(netdev, addr, MII_BMCR, BMCR_ISOLATE);
+	/* Select the discovered PHY */
+	bmcr &= ~BMCR_ISOLATE;
+	mdio_write(netdev, nic->mii.phy_id, MII_BMCR, bmcr);
 
 	/* Get phy ID */
 	id_lo = mdio_read(netdev, nic->mii.phy_id, MII_PHYSID1);
@@ -1303,7 +1317,18 @@ static int e100_phy_init(struct nic *nic)
 		mdio_write(netdev, nic->mii.phy_id, MII_NSC_CONG, cong);
 	}
 
-	if ((nic->mac >= mac_82550_D102) || ((nic->flags & ich) &&
+	if (nic->phy == phy_82552_v) {
+		u16 advert = mdio_read(netdev, nic->mii.phy_id, MII_ADVERTISE);
+
+		/* Workaround Si not advertising flow-control during autoneg */
+		advert |= ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
+		mdio_write(netdev, nic->mii.phy_id, MII_ADVERTISE, advert);
+
+		/* Reset for the above changes to take effect */
+		bmcr = mdio_read(netdev, nic->mii.phy_id, MII_BMCR);
+		bmcr |= BMCR_RESET;
+		mdio_write(netdev, nic->mii.phy_id, MII_BMCR, bmcr);
+	} else if ((nic->mac >= mac_82550_D102) || ((nic->flags & ich) &&
 	   (mdio_read(netdev, nic->mii.phy_id, MII_TPISTATUS) & 0x8000) &&
 		!(nic->eeprom[eeprom_cnfg_mdix] & eeprom_mdix_enabled))) {
 		/* enable/disable MDI/MDI-X auto-switching. */
@@ -1944,9 +1969,9 @@ static irqreturn_t e100_intr(int irq, void *dev_id)
 	if (stat_ack & stat_ack_rnr)
 		nic->ru_running = RU_SUSPENDED;
 
-	if (likely(netif_rx_schedule_prep(&nic->napi))) {
+	if (likely(napi_schedule_prep(&nic->napi))) {
 		e100_disable_irq(nic);
-		__netif_rx_schedule(&nic->napi);
+		__napi_schedule(&nic->napi);
 	}
 
 	return IRQ_HANDLED;
@@ -1962,7 +1987,7 @@ static int e100_poll(struct napi_struct *napi, int budget)
 
 	/* If budget not fully consumed, exit the polling mode */
 	if (work_done < budget) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		e100_enable_irq(nic);
 	}
 
@@ -2134,6 +2159,9 @@ err_clean_rx:
 }
 
 #define MII_LED_CONTROL	0x1B
+#define E100_82552_LED_OVERRIDE 0x19
+#define E100_82552_LED_ON       0x000F /* LEDTX and LED_RX both on */
+#define E100_82552_LED_OFF      0x000A /* LEDTX and LED_RX both off */
 static void e100_blink_led(unsigned long data)
 {
 	struct nic *nic = (struct nic *)data;
@@ -2143,10 +2171,19 @@ static void e100_blink_led(unsigned long data)
 		led_on_559 = 0x05,
 		led_on_557 = 0x07,
 	};
+	u16 led_reg = MII_LED_CONTROL;
+
+	if (nic->phy == phy_82552_v) {
+		led_reg = E100_82552_LED_OVERRIDE;
 
-	nic->leds = (nic->leds & led_on) ? led_off :
-		(nic->mac < mac_82559_D101M) ? led_on_557 : led_on_559;
-	mdio_write(nic->netdev, nic->mii.phy_id, MII_LED_CONTROL, nic->leds);
+		nic->leds = (nic->leds == E100_82552_LED_ON) ?
+		            E100_82552_LED_OFF : E100_82552_LED_ON;
+	} else {
+		nic->leds = (nic->leds & led_on) ? led_off :
+		            (nic->mac < mac_82559_D101M) ? led_on_557 :
+		            led_on_559;
+	}
+	mdio_write(nic->netdev, nic->mii.phy_id, led_reg, nic->leds);
 	mod_timer(&nic->blink_timer, jiffies + HZ / 4);
 }
 
@@ -2375,13 +2412,15 @@ static void e100_diag_test(struct net_device *netdev,
 static int e100_phys_id(struct net_device *netdev, u32 data)
 {
 	struct nic *nic = netdev_priv(netdev);
+	u16 led_reg = (nic->phy == phy_82552_v) ? E100_82552_LED_OVERRIDE :
+	              MII_LED_CONTROL;
 
 	if (!data || data > (u32)(MAX_SCHEDULE_TIMEOUT / HZ))
 		data = (u32)(MAX_SCHEDULE_TIMEOUT / HZ);
 	mod_timer(&nic->blink_timer, jiffies);
 	msleep_interruptible(data * 1000);
 	del_timer_sync(&nic->blink_timer);
-	mdio_write(netdev, nic->mii.phy_id, MII_LED_CONTROL, 0);
+	mdio_write(netdev, nic->mii.phy_id, led_reg, 0);
 
 	return 0;
 }
@@ -2686,6 +2725,9 @@ static void __devexit e100_remove(struct pci_dev *pdev)
 	}
 }
 
+#define E100_82552_SMARTSPEED   0x14   /* SmartSpeed Ctrl register */
+#define E100_82552_REV_ANEG     0x0200 /* Reverse auto-negotiation */
+#define E100_82552_ANEG_NOW     0x0400 /* Auto-negotiate now */
 static int e100_suspend(struct pci_dev *pdev, pm_message_t state)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
@@ -2698,6 +2740,15 @@ static int e100_suspend(struct pci_dev *pdev, pm_message_t state)
 	pci_save_state(pdev);
 
 	if ((nic->flags & wol_magic) | e100_asf(nic)) {
+		/* enable reverse auto-negotiation */
+		if (nic->phy == phy_82552_v) {
+			u16 smartspeed = mdio_read(netdev, nic->mii.phy_id,
+			                           E100_82552_SMARTSPEED);
+
+			mdio_write(netdev, nic->mii.phy_id,
+			           E100_82552_SMARTSPEED, smartspeed |
+			           E100_82552_REV_ANEG | E100_82552_ANEG_NOW);
+		}
 		if (pci_enable_wake(pdev, PCI_D3cold, true))
 			pci_enable_wake(pdev, PCI_D3hot, true);
 	} else {
@@ -2721,6 +2772,16 @@ static int e100_resume(struct pci_dev *pdev)
 	/* ack any pending wake events, disable PME */
 	pci_enable_wake(pdev, 0, 0);
 
+	/* disbale reverse auto-negotiation */
+	if (nic->phy == phy_82552_v) {
+		u16 smartspeed = mdio_read(netdev, nic->mii.phy_id,
+		                           E100_82552_SMARTSPEED);
+
+		mdio_write(netdev, nic->mii.phy_id,
+		           E100_82552_SMARTSPEED,
+		           smartspeed & ~(E100_82552_REV_ANEG));
+	}
+
 	netif_device_attach(netdev);
 	if (netif_running(netdev))
 		e100_up(nic);
diff --git a/drivers/net/e1000/e1000.h b/drivers/net/e1000/e1000.h
index f5581de0475..e9a416f4016 100644
--- a/drivers/net/e1000/e1000.h
+++ b/drivers/net/e1000/e1000.h
@@ -182,7 +182,6 @@ struct e1000_tx_ring {
 	/* array of buffer information structs */
 	struct e1000_buffer *buffer_info;
 
-	spinlock_t tx_lock;
 	u16 tdh;
 	u16 tdt;
 	bool last_tx_tso;
@@ -238,7 +237,6 @@ struct e1000_adapter {
 	u16 link_speed;
 	u16 link_duplex;
 	spinlock_t stats_lock;
-	spinlock_t tx_queue_lock;
 	unsigned int total_tx_bytes;
 	unsigned int total_tx_packets;
 	unsigned int total_rx_bytes;
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 6bd63cc67b3..93b861d032b 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -577,12 +577,30 @@ out:
 
 void e1000_down(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	struct net_device *netdev = adapter->netdev;
+	u32 rctl, tctl;
 
 	/* signal that we're down so the interrupt handler does not
 	 * reschedule our watchdog timer */
 	set_bit(__E1000_DOWN, &adapter->flags);
 
+	/* disable receives in the hardware */
+	rctl = er32(RCTL);
+	ew32(RCTL, rctl & ~E1000_RCTL_EN);
+	/* flush and sleep below */
+
+	/* can be netif_tx_disable when NETIF_F_LLTX is removed */
+	netif_stop_queue(netdev);
+
+	/* disable transmits in the hardware */
+	tctl = er32(TCTL);
+	tctl &= ~E1000_TCTL_EN;
+	ew32(TCTL, tctl);
+	/* flush both disables and wait for them to finish */
+	E1000_WRITE_FLUSH();
+	msleep(10);
+
 	napi_disable(&adapter->napi);
 
 	e1000_irq_disable(adapter);
@@ -595,7 +613,6 @@ void e1000_down(struct e1000_adapter *adapter)
 	adapter->link_speed = 0;
 	adapter->link_duplex = 0;
 	netif_carrier_off(netdev);
-	netif_stop_queue(netdev);
 
 	e1000_reset(adapter);
 	e1000_clean_all_tx_rings(adapter);
@@ -1048,8 +1065,6 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 	if (pci_using_dac)
 		netdev->features |= NETIF_F_HIGHDMA;
 
-	netdev->features |= NETIF_F_LLTX;
-
 	netdev->vlan_features |= NETIF_F_TSO;
 	netdev->vlan_features |= NETIF_F_TSO6;
 	netdev->vlan_features |= NETIF_F_HW_CSUM;
@@ -1368,8 +1383,6 @@ static int __devinit e1000_sw_init(struct e1000_adapter *adapter)
 		return -ENOMEM;
 	}
 
-	spin_lock_init(&adapter->tx_queue_lock);
-
 	/* Explicitly disable IRQ since the NIC can be in any state. */
 	e1000_irq_disable(adapter);
 
@@ -1624,7 +1637,6 @@ setup_tx_desc_die:
 
 	txdr->next_to_use = 0;
 	txdr->next_to_clean = 0;
-	spin_lock_init(&txdr->tx_lock);
 
 	return 0;
 }
@@ -1882,8 +1894,6 @@ int e1000_setup_all_rx_resources(struct e1000_adapter *adapter)
  * e1000_setup_rctl - configure the receive control registers
  * @adapter: Board private structure
  **/
-#define PAGE_USE_COUNT(S) (((S) >> PAGE_SHIFT) + \
-			(((S) & (PAGE_SIZE - 1)) ? 1 : 0))
 static void e1000_setup_rctl(struct e1000_adapter *adapter)
 {
 	struct e1000_hw *hw = &adapter->hw;
@@ -2056,17 +2066,14 @@ void e1000_free_all_tx_resources(struct e1000_adapter *adapter)
 static void e1000_unmap_and_free_tx_resource(struct e1000_adapter *adapter,
 					     struct e1000_buffer *buffer_info)
 {
-	if (buffer_info->dma) {
-		pci_unmap_page(adapter->pdev,
-				buffer_info->dma,
-				buffer_info->length,
-				PCI_DMA_TODEVICE);
-		buffer_info->dma = 0;
-	}
+	buffer_info->dma = 0;
 	if (buffer_info->skb) {
+		skb_dma_unmap(&adapter->pdev->dev, buffer_info->skb,
+		              DMA_TO_DEVICE);
 		dev_kfree_skb_any(buffer_info->skb);
 		buffer_info->skb = NULL;
 	}
+	buffer_info->time_stamp = 0;
 	/* buffer_info must be completely set up in the transmit path */
 }
 
@@ -2865,11 +2872,11 @@ static bool e1000_tx_csum(struct e1000_adapter *adapter,
 		return false;
 
 	switch (skb->protocol) {
-	case __constant_htons(ETH_P_IP):
+	case cpu_to_be16(ETH_P_IP):
 		if (ip_hdr(skb)->protocol == IPPROTO_TCP)
 			cmd_len |= E1000_TXD_CMD_TCP;
 		break;
-	case __constant_htons(ETH_P_IPV6):
+	case cpu_to_be16(ETH_P_IPV6):
 		/* XXX not handling all IPV6 headers */
 		if (ipv6_hdr(skb)->nexthdr == IPPROTO_TCP)
 			cmd_len |= E1000_TXD_CMD_TCP;
@@ -2915,13 +2922,21 @@ static int e1000_tx_map(struct e1000_adapter *adapter,
 {
 	struct e1000_hw *hw = &adapter->hw;
 	struct e1000_buffer *buffer_info;
-	unsigned int len = skb->len;
-	unsigned int offset = 0, size, count = 0, i;
+	unsigned int len = skb_headlen(skb);
+	unsigned int offset, size, count = 0, i;
 	unsigned int f;
-	len -= skb->data_len;
+	dma_addr_t *map;
 
 	i = tx_ring->next_to_use;
 
+	if (skb_dma_map(&adapter->pdev->dev, skb, DMA_TO_DEVICE)) {
+		dev_err(&adapter->pdev->dev, "TX DMA map failed\n");
+		return 0;
+	}
+
+	map = skb_shinfo(skb)->dma_maps;
+	offset = 0;
+
 	while (len) {
 		buffer_info = &tx_ring->buffer_info[i];
 		size = min(len, max_per_txd);
@@ -2956,18 +2971,18 @@ static int e1000_tx_map(struct e1000_adapter *adapter,
 			size -= 4;
 
 		buffer_info->length = size;
-		buffer_info->dma =
-			pci_map_single(adapter->pdev,
-				skb->data + offset,
-				size,
-				PCI_DMA_TODEVICE);
+		buffer_info->dma = map[0] + offset;
 		buffer_info->time_stamp = jiffies;
 		buffer_info->next_to_watch = i;
 
 		len -= size;
 		offset += size;
 		count++;
-		if (unlikely(++i == tx_ring->count)) i = 0;
+		if (len) {
+			i++;
+			if (unlikely(i == tx_ring->count))
+				i = 0;
+		}
 	}
 
 	for (f = 0; f < nr_frags; f++) {
@@ -2975,9 +2990,13 @@ static int e1000_tx_map(struct e1000_adapter *adapter,
 
 		frag = &skb_shinfo(skb)->frags[f];
 		len = frag->size;
-		offset = frag->page_offset;
+		offset = 0;
 
 		while (len) {
+			i++;
+			if (unlikely(i == tx_ring->count))
+				i = 0;
+
 			buffer_info = &tx_ring->buffer_info[i];
 			size = min(len, max_per_txd);
 			/* Workaround for premature desc write-backs
@@ -2993,23 +3012,16 @@ static int e1000_tx_map(struct e1000_adapter *adapter,
 				size -= 4;
 
 			buffer_info->length = size;
-			buffer_info->dma =
-				pci_map_page(adapter->pdev,
-					frag->page,
-					offset,
-					size,
-					PCI_DMA_TODEVICE);
+			buffer_info->dma = map[f + 1] + offset;
 			buffer_info->time_stamp = jiffies;
 			buffer_info->next_to_watch = i;
 
 			len -= size;
 			offset += size;
 			count++;
-			if (unlikely(++i == tx_ring->count)) i = 0;
 		}
 	}
 
-	i = (i == 0) ? tx_ring->count - 1 : i - 1;
 	tx_ring->buffer_info[i].skb = skb;
 	tx_ring->buffer_info[first].next_to_watch = i;
 
@@ -3185,7 +3197,6 @@ static int e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	unsigned int max_txd_pwr = E1000_MAX_TXD_PWR;
 	unsigned int tx_flags = 0;
 	unsigned int len = skb->len - skb->data_len;
-	unsigned long flags;
 	unsigned int nr_frags;
 	unsigned int mss;
 	int count = 0;
@@ -3290,22 +3301,15 @@ static int e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	    (hw->mac_type == e1000_82573))
 		e1000_transfer_dhcp_info(adapter, skb);
 
-	if (!spin_trylock_irqsave(&tx_ring->tx_lock, flags))
-		/* Collision - tell upper layer to requeue */
-		return NETDEV_TX_LOCKED;
-
 	/* need: count + 2 desc gap to keep tail from touching
 	 * head, otherwise try next time */
-	if (unlikely(e1000_maybe_stop_tx(netdev, tx_ring, count + 2))) {
-		spin_unlock_irqrestore(&tx_ring->tx_lock, flags);
+	if (unlikely(e1000_maybe_stop_tx(netdev, tx_ring, count + 2)))
 		return NETDEV_TX_BUSY;
-	}
 
 	if (unlikely(hw->mac_type == e1000_82547)) {
 		if (unlikely(e1000_82547_fifo_workaround(adapter, skb))) {
 			netif_stop_queue(netdev);
 			mod_timer(&adapter->tx_fifo_stall_timer, jiffies + 1);
-			spin_unlock_irqrestore(&tx_ring->tx_lock, flags);
 			return NETDEV_TX_BUSY;
 		}
 	}
@@ -3320,7 +3324,6 @@ static int e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	tso = e1000_tso(adapter, tx_ring, skb);
 	if (tso < 0) {
 		dev_kfree_skb_any(skb);
-		spin_unlock_irqrestore(&tx_ring->tx_lock, flags);
 		return NETDEV_TX_OK;
 	}
 
@@ -3336,16 +3339,21 @@ static int e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	if (likely(skb->protocol == htons(ETH_P_IP)))
 		tx_flags |= E1000_TX_FLAGS_IPV4;
 
-	e1000_tx_queue(adapter, tx_ring, tx_flags,
-	               e1000_tx_map(adapter, tx_ring, skb, first,
-	                            max_per_txd, nr_frags, mss));
+	count = e1000_tx_map(adapter, tx_ring, skb, first, max_per_txd,
+	                     nr_frags, mss);
 
-	netdev->trans_start = jiffies;
+	if (count) {
+		e1000_tx_queue(adapter, tx_ring, tx_flags, count);
+		netdev->trans_start = jiffies;
+		/* Make sure there is space in the ring for the next send. */
+		e1000_maybe_stop_tx(netdev, tx_ring, MAX_SKB_FRAGS + 2);
 
-	/* Make sure there is space in the ring for the next send. */
-	e1000_maybe_stop_tx(netdev, tx_ring, MAX_SKB_FRAGS + 2);
+	} else {
+		dev_kfree_skb_any(skb);
+		tx_ring->buffer_info[first].time_stamp = 0;
+		tx_ring->next_to_use = first;
+	}
 
-	spin_unlock_irqrestore(&tx_ring->tx_lock, flags);
 	return NETDEV_TX_OK;
 }
 
@@ -3687,12 +3695,12 @@ static irqreturn_t e1000_intr_msi(int irq, void *data)
 			mod_timer(&adapter->watchdog_timer, jiffies + 1);
 	}
 
-	if (likely(netif_rx_schedule_prep(&adapter->napi))) {
+	if (likely(napi_schedule_prep(&adapter->napi))) {
 		adapter->total_tx_bytes = 0;
 		adapter->total_tx_packets = 0;
 		adapter->total_rx_bytes = 0;
 		adapter->total_rx_packets = 0;
-		__netif_rx_schedule(&adapter->napi);
+		__napi_schedule(&adapter->napi);
 	} else
 		e1000_irq_enable(adapter);
 
@@ -3747,16 +3755,18 @@ static irqreturn_t e1000_intr(int irq, void *data)
 		ew32(IMC, ~0);
 		E1000_WRITE_FLUSH();
 	}
-	if (likely(netif_rx_schedule_prep(&adapter->napi))) {
+	if (likely(napi_schedule_prep(&adapter->napi))) {
 		adapter->total_tx_bytes = 0;
 		adapter->total_tx_packets = 0;
 		adapter->total_rx_bytes = 0;
 		adapter->total_rx_packets = 0;
-		__netif_rx_schedule(&adapter->napi);
-	} else
+		__napi_schedule(&adapter->napi);
+	} else {
 		/* this really should not happen! if it does it is basically a
 		 * bug, but not a hard error, so enable ints and continue */
-		e1000_irq_enable(adapter);
+		if (!test_bit(__E1000_DOWN, &adapter->flags))
+			e1000_irq_enable(adapter);
+	}
 
 	return IRQ_HANDLED;
 }
@@ -3773,28 +3783,21 @@ static int e1000_clean(struct napi_struct *napi, int budget)
 
 	adapter = netdev_priv(poll_dev);
 
-	/* e1000_clean is called per-cpu.  This lock protects
-	 * tx_ring[0] from being cleaned by multiple cpus
-	 * simultaneously.  A failure obtaining the lock means
-	 * tx_ring[0] is currently being cleaned anyway. */
-	if (spin_trylock(&adapter->tx_queue_lock)) {
-		tx_cleaned = e1000_clean_tx_irq(adapter,
-						&adapter->tx_ring[0]);
-		spin_unlock(&adapter->tx_queue_lock);
-	}
+	tx_cleaned = e1000_clean_tx_irq(adapter, &adapter->tx_ring[0]);
 
 	adapter->clean_rx(adapter, &adapter->rx_ring[0],
 	                  &work_done, budget);
 
-	if (tx_cleaned)
+	if (!tx_cleaned)
 		work_done = budget;
 
 	/* If budget not fully consumed, exit the polling mode */
 	if (work_done < budget) {
 		if (likely(adapter->itr_setting & 3))
 			e1000_set_itr(adapter);
-		netif_rx_complete(napi);
-		e1000_irq_enable(adapter);
+		napi_complete(napi);
+		if (!test_bit(__E1000_DOWN, &adapter->flags))
+			e1000_irq_enable(adapter);
 	}
 
 	return work_done;
@@ -3813,15 +3816,16 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter,
 	struct e1000_buffer *buffer_info;
 	unsigned int i, eop;
 	unsigned int count = 0;
-	bool cleaned = false;
+	bool cleaned;
 	unsigned int total_tx_bytes=0, total_tx_packets=0;
 
 	i = tx_ring->next_to_clean;
 	eop = tx_ring->buffer_info[i].next_to_watch;
 	eop_desc = E1000_TX_DESC(*tx_ring, eop);
 
-	while (eop_desc->upper.data & cpu_to_le32(E1000_TXD_STAT_DD)) {
-		for (cleaned = false; !cleaned; ) {
+	while ((eop_desc->upper.data & cpu_to_le32(E1000_TXD_STAT_DD)) &&
+	       (count < tx_ring->count)) {
+		for (cleaned = false; !cleaned; count++) {
 			tx_desc = E1000_TX_DESC(*tx_ring, i);
 			buffer_info = &tx_ring->buffer_info[i];
 			cleaned = (i == eop);
@@ -3844,10 +3848,6 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter,
 
 		eop = tx_ring->buffer_info[i].next_to_watch;
 		eop_desc = E1000_TX_DESC(*tx_ring, eop);
-#define E1000_TX_WEIGHT 64
-		/* weight of a sort for tx, to avoid endless transmit cleanup */
-		if (count++ == E1000_TX_WEIGHT)
-			break;
 	}
 
 	tx_ring->next_to_clean = i;
@@ -3869,8 +3869,8 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter,
 		/* Detect a transmit hang in hardware, this serializes the
 		 * check with the clearing of time_stamp and movement of i */
 		adapter->detect_tx_hung = false;
-		if (tx_ring->buffer_info[eop].dma &&
-		    time_after(jiffies, tx_ring->buffer_info[eop].time_stamp +
+		if (tx_ring->buffer_info[i].time_stamp &&
+		    time_after(jiffies, tx_ring->buffer_info[i].time_stamp +
 		               (adapter->tx_timeout_factor * HZ))
 		    && !(er32(STATUS) & E1000_STATUS_TXOFF)) {
 
@@ -3892,7 +3892,7 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter,
 				readl(hw->hw_addr + tx_ring->tdt),
 				tx_ring->next_to_use,
 				tx_ring->next_to_clean,
-				tx_ring->buffer_info[eop].time_stamp,
+				tx_ring->buffer_info[i].time_stamp,
 				eop,
 				jiffies,
 				eop_desc->upper.fields.status);
@@ -3903,7 +3903,7 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter,
 	adapter->total_tx_packets += total_tx_packets;
 	adapter->net_stats.tx_bytes += total_tx_bytes;
 	adapter->net_stats.tx_packets += total_tx_packets;
-	return cleaned;
+	return (count < tx_ring->count);
 }
 
 /**
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index 0890162953e..6c01a2072c8 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c
@@ -40,6 +40,7 @@
  * 82573E Gigabit Ethernet Controller (Copper)
  * 82573L Gigabit Ethernet Controller
  * 82574L Gigabit Network Connection
+ * 82583V Gigabit Network Connection
  */
 
 #include <linux/netdevice.h>
@@ -61,6 +62,7 @@
 static s32 e1000_get_phy_id_82571(struct e1000_hw *hw);
 static s32 e1000_setup_copper_link_82571(struct e1000_hw *hw);
 static s32 e1000_setup_fiber_serdes_link_82571(struct e1000_hw *hw);
+static s32 e1000_check_for_serdes_link_82571(struct e1000_hw *hw);
 static s32 e1000_write_nvm_eewr_82571(struct e1000_hw *hw, u16 offset,
 				      u16 words, u16 *data);
 static s32 e1000_fix_nvm_checksum_82571(struct e1000_hw *hw);
@@ -99,6 +101,7 @@ static s32 e1000_init_phy_params_82571(struct e1000_hw *hw)
 		phy->type		 = e1000_phy_m88;
 		break;
 	case e1000_82574:
+	case e1000_82583:
 		phy->type		 = e1000_phy_bm;
 		break;
 	default:
@@ -121,6 +124,7 @@ static s32 e1000_init_phy_params_82571(struct e1000_hw *hw)
 			return -E1000_ERR_PHY;
 		break;
 	case e1000_82574:
+	case e1000_82583:
 		if (phy->id != BME1000_E_PHY_ID_R2)
 			return -E1000_ERR_PHY;
 		break;
@@ -164,6 +168,7 @@ static s32 e1000_init_nvm_params_82571(struct e1000_hw *hw)
 	switch (hw->mac.type) {
 	case e1000_82573:
 	case e1000_82574:
+	case e1000_82583:
 		if (((eecd >> 15) & 0x3) == 0x3) {
 			nvm->type = e1000_nvm_flash_hw;
 			nvm->word_size = 2048;
@@ -250,7 +255,7 @@ static s32 e1000_init_mac_params_82571(struct e1000_adapter *adapter)
 	case e1000_media_type_internal_serdes:
 		func->setup_physical_interface =
 			e1000_setup_fiber_serdes_link_82571;
-		func->check_for_link = e1000e_check_for_serdes_link;
+		func->check_for_link = e1000_check_for_serdes_link_82571;
 		func->get_link_up_info =
 			e1000e_get_speed_and_duplex_fiber_serdes;
 		break;
@@ -261,6 +266,7 @@ static s32 e1000_init_mac_params_82571(struct e1000_adapter *adapter)
 
 	switch (hw->mac.type) {
 	case e1000_82574:
+	case e1000_82583:
 		func->check_mng_mode = e1000_check_mng_mode_82574;
 		func->led_on = e1000_led_on_82574;
 		break;
@@ -374,6 +380,7 @@ static s32 e1000_get_phy_id_82571(struct e1000_hw *hw)
 		return e1000e_get_phy_id(hw);
 		break;
 	case e1000_82574:
+	case e1000_82583:
 		ret_val = e1e_rphy(hw, PHY_ID1, &phy_id);
 		if (ret_val)
 			return ret_val;
@@ -463,8 +470,15 @@ static s32 e1000_acquire_nvm_82571(struct e1000_hw *hw)
 	if (ret_val)
 		return ret_val;
 
-	if (hw->mac.type != e1000_82573 && hw->mac.type != e1000_82574)
+	switch (hw->mac.type) {
+	case e1000_82573:
+	case e1000_82574:
+	case e1000_82583:
+		break;
+	default:
 		ret_val = e1000e_acquire_nvm(hw);
+		break;
+	}
 
 	if (ret_val)
 		e1000_put_hw_semaphore_82571(hw);
@@ -504,6 +518,7 @@ static s32 e1000_write_nvm_82571(struct e1000_hw *hw, u16 offset, u16 words,
 	switch (hw->mac.type) {
 	case e1000_82573:
 	case e1000_82574:
+	case e1000_82583:
 		ret_val = e1000_write_nvm_eewr_82571(hw, offset, words, data);
 		break;
 	case e1000_82571:
@@ -778,7 +793,10 @@ static s32 e1000_reset_hw_82571(struct e1000_hw *hw)
 	 * Must acquire the MDIO ownership before MAC reset.
 	 * Ownership defaults to firmware after a reset.
 	 */
-	if (hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574) {
+	switch (hw->mac.type) {
+	case e1000_82573:
+	case e1000_82574:
+	case e1000_82583:
 		extcnf_ctrl = er32(EXTCNF_CTRL);
 		extcnf_ctrl |= E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP;
 
@@ -794,6 +812,9 @@ static s32 e1000_reset_hw_82571(struct e1000_hw *hw)
 			msleep(2);
 			i++;
 		} while (i < MDIO_OWNERSHIP_TIMEOUT);
+		break;
+	default:
+		break;
 	}
 
 	ctrl = er32(CTRL);
@@ -819,8 +840,16 @@ static s32 e1000_reset_hw_82571(struct e1000_hw *hw)
 	 * Need to wait for Phy configuration completion before accessing
 	 * NVM and Phy.
 	 */
-	if (hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574)
+
+	switch (hw->mac.type) {
+	case e1000_82573:
+	case e1000_82574:
+	case e1000_82583:
 		msleep(25);
+		break;
+	default:
+		break;
+	}
 
 	/* Clear any pending interrupt events. */
 	ew32(IMC, 0xffffffff);
@@ -830,6 +859,10 @@ static s32 e1000_reset_hw_82571(struct e1000_hw *hw)
 		hw->dev_spec.e82571.alt_mac_addr_is_present)
 			e1000e_set_laa_state_82571(hw, true);
 
+	/* Reinitialize the 82571 serdes link state machine */
+	if (hw->phy.media_type == e1000_media_type_internal_serdes)
+		hw->mac.serdes_link_state = e1000_serdes_link_down;
+
 	return 0;
 }
 
@@ -886,17 +919,22 @@ static s32 e1000_init_hw_82571(struct e1000_hw *hw)
 	ew32(TXDCTL(0), reg_data);
 
 	/* ...for both queues. */
-	if (mac->type != e1000_82573 && mac->type != e1000_82574) {
+	switch (mac->type) {
+	case e1000_82573:
+	case e1000_82574:
+	case e1000_82583:
+		e1000e_enable_tx_pkt_filtering(hw);
+		reg_data = er32(GCR);
+		reg_data |= E1000_GCR_L1_ACT_WITHOUT_L0S_RX;
+		ew32(GCR, reg_data);
+		break;
+	default:
 		reg_data = er32(TXDCTL(1));
 		reg_data = (reg_data & ~E1000_TXDCTL_WTHRESH) |
 			   E1000_TXDCTL_FULL_TX_DESC_WB |
 			   E1000_TXDCTL_COUNT_DESC;
 		ew32(TXDCTL(1), reg_data);
-	} else {
-		e1000e_enable_tx_pkt_filtering(hw);
-		reg_data = er32(GCR);
-		reg_data |= E1000_GCR_L1_ACT_WITHOUT_L0S_RX;
-		ew32(GCR, reg_data);
+		break;
 	}
 
 	/*
@@ -961,18 +999,30 @@ static void e1000_initialize_hw_bits_82571(struct e1000_hw *hw)
 	}
 
 	/* Device Control */
-	if (hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574) {
+	switch (hw->mac.type) {
+	case e1000_82573:
+	case e1000_82574:
+	case e1000_82583:
 		reg = er32(CTRL);
 		reg &= ~(1 << 29);
 		ew32(CTRL, reg);
+		break;
+	default:
+		break;
 	}
 
 	/* Extended Device Control */
-	if (hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574) {
+	switch (hw->mac.type) {
+	case e1000_82573:
+	case e1000_82574:
+	case e1000_82583:
 		reg = er32(CTRL_EXT);
 		reg &= ~(1 << 23);
 		reg |= (1 << 22);
 		ew32(CTRL_EXT, reg);
+		break;
+	default:
+		break;
 	}
 
 	if (hw->mac.type == e1000_82571) {
@@ -980,9 +1030,23 @@ static void e1000_initialize_hw_bits_82571(struct e1000_hw *hw)
 		reg |= E1000_PBA_ECC_CORR_EN;
 		ew32(PBA_ECC, reg);
 	}
+	/*
+	 * Workaround for hardware errata.
+	 * Ensure that DMA Dynamic Clock gating is disabled on 82571 and 82572
+	 */
+
+        if ((hw->mac.type == e1000_82571) ||
+           (hw->mac.type == e1000_82572)) {
+                reg = er32(CTRL_EXT);
+                reg &= ~E1000_CTRL_EXT_DMA_DYN_CLK_EN;
+                ew32(CTRL_EXT, reg);
+        }
+
 
 	/* PCI-Ex Control Registers */
-	if (hw->mac.type == e1000_82574) {
+	switch (hw->mac.type) {
+	case e1000_82574:
+	case e1000_82583:
 		reg = er32(GCR);
 		reg |= (1 << 22);
 		ew32(GCR, reg);
@@ -990,6 +1054,9 @@ static void e1000_initialize_hw_bits_82571(struct e1000_hw *hw)
 		reg = er32(GCR2);
 		reg |= 1;
 		ew32(GCR2, reg);
+		break;
+	default:
+		break;
 	}
 
 	return;
@@ -1009,7 +1076,10 @@ void e1000e_clear_vfta(struct e1000_hw *hw)
 	u32 vfta_offset = 0;
 	u32 vfta_bit_in_reg = 0;
 
-	if (hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574) {
+	switch (hw->mac.type) {
+	case e1000_82573:
+	case e1000_82574:
+	case e1000_82583:
 		if (hw->mng_cookie.vlan_id != 0) {
 			/*
 			 * The VFTA is a 4096b bit-field, each identifying
@@ -1024,6 +1094,9 @@ void e1000e_clear_vfta(struct e1000_hw *hw)
 			vfta_bit_in_reg = 1 << (hw->mng_cookie.vlan_id &
 					       E1000_VFTA_ENTRY_BIT_SHIFT_MASK);
 		}
+		break;
+	default:
+		break;
 	}
 	for (offset = 0; offset < E1000_VLAN_FILTER_TBL_SIZE; offset++) {
 		/*
@@ -1122,9 +1195,16 @@ static s32 e1000_setup_link_82571(struct e1000_hw *hw)
 	 * the default flow control setting, so we explicitly
 	 * set it to full.
 	 */
-	if ((hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574) &&
-	    hw->fc.requested_mode == e1000_fc_default)
-		hw->fc.requested_mode = e1000_fc_full;
+	switch (hw->mac.type) {
+	case e1000_82573:
+	case e1000_82574:
+	case e1000_82583:
+		if (hw->fc.requested_mode == e1000_fc_default)
+			hw->fc.requested_mode = e1000_fc_full;
+		break;
+	default:
+		break;
+	}
 
 	return e1000e_setup_link(hw);
 }
@@ -1203,6 +1283,131 @@ static s32 e1000_setup_fiber_serdes_link_82571(struct e1000_hw *hw)
 }
 
 /**
+ *  e1000_check_for_serdes_link_82571 - Check for link (Serdes)
+ *  @hw: pointer to the HW structure
+ *
+ *  Checks for link up on the hardware.  If link is not up and we have
+ *  a signal, then we need to force link up.
+ **/
+static s32 e1000_check_for_serdes_link_82571(struct e1000_hw *hw)
+{
+	struct e1000_mac_info *mac = &hw->mac;
+	u32 rxcw;
+	u32 ctrl;
+	u32 status;
+	s32 ret_val = 0;
+
+	ctrl = er32(CTRL);
+	status = er32(STATUS);
+	rxcw = er32(RXCW);
+
+	if ((rxcw & E1000_RXCW_SYNCH) && !(rxcw & E1000_RXCW_IV)) {
+
+		/* Receiver is synchronized with no invalid bits.  */
+		switch (mac->serdes_link_state) {
+		case e1000_serdes_link_autoneg_complete:
+			if (!(status & E1000_STATUS_LU)) {
+				/*
+				 * We have lost link, retry autoneg before
+				 * reporting link failure
+				 */
+				mac->serdes_link_state =
+				    e1000_serdes_link_autoneg_progress;
+				hw_dbg(hw, "AN_UP     -> AN_PROG\n");
+			}
+		break;
+
+		case e1000_serdes_link_forced_up:
+			/*
+			 * If we are receiving /C/ ordered sets, re-enable
+			 * auto-negotiation in the TXCW register and disable
+			 * forced link in the Device Control register in an
+			 * attempt to auto-negotiate with our link partner.
+			 */
+			if (rxcw & E1000_RXCW_C) {
+				/* Enable autoneg, and unforce link up */
+				ew32(TXCW, mac->txcw);
+				ew32(CTRL,
+				    (ctrl & ~E1000_CTRL_SLU));
+				mac->serdes_link_state =
+				    e1000_serdes_link_autoneg_progress;
+				hw_dbg(hw, "FORCED_UP -> AN_PROG\n");
+			}
+			break;
+
+		case e1000_serdes_link_autoneg_progress:
+			/*
+			 * If the LU bit is set in the STATUS register,
+			 * autoneg has completed sucessfully. If not,
+			 * try foring the link because the far end may be
+			 * available but not capable of autonegotiation.
+			 */
+			if (status & E1000_STATUS_LU)  {
+				mac->serdes_link_state =
+				    e1000_serdes_link_autoneg_complete;
+				hw_dbg(hw, "AN_PROG   -> AN_UP\n");
+			} else {
+				/*
+				 * Disable autoneg, force link up and
+				 * full duplex, and change state to forced
+				 */
+				ew32(TXCW,
+				    (mac->txcw & ~E1000_TXCW_ANE));
+				ctrl |= (E1000_CTRL_SLU | E1000_CTRL_FD);
+				ew32(CTRL, ctrl);
+
+				/* Configure Flow Control after link up. */
+				ret_val =
+				    e1000e_config_fc_after_link_up(hw);
+				if (ret_val) {
+					hw_dbg(hw, "Error config flow control\n");
+					break;
+				}
+				mac->serdes_link_state =
+				    e1000_serdes_link_forced_up;
+				hw_dbg(hw, "AN_PROG   -> FORCED_UP\n");
+			}
+			mac->serdes_has_link = true;
+			break;
+
+		case e1000_serdes_link_down:
+		default:
+			/* The link was down but the receiver has now gained
+			 * valid sync, so lets see if we can bring the link
+			 * up. */
+			ew32(TXCW, mac->txcw);
+			ew32(CTRL,
+			    (ctrl & ~E1000_CTRL_SLU));
+			mac->serdes_link_state =
+			    e1000_serdes_link_autoneg_progress;
+			hw_dbg(hw, "DOWN      -> AN_PROG\n");
+			break;
+		}
+	} else {
+		if (!(rxcw & E1000_RXCW_SYNCH)) {
+			mac->serdes_has_link = false;
+			mac->serdes_link_state = e1000_serdes_link_down;
+			hw_dbg(hw, "ANYSTATE  -> DOWN\n");
+		} else {
+			/*
+			 * We have sync, and can tolerate one
+			 * invalid (IV) codeword before declaring
+			 * link down, so reread to look again
+			 */
+			udelay(10);
+			rxcw = er32(RXCW);
+			if (rxcw & E1000_RXCW_IV) {
+				mac->serdes_link_state = e1000_serdes_link_down;
+				mac->serdes_has_link = false;
+				hw_dbg(hw, "ANYSTATE  -> DOWN\n");
+			}
+		}
+	}
+
+	return ret_val;
+}
+
+/**
  *  e1000_valid_led_default_82571 - Verify a valid default LED config
  *  @hw: pointer to the HW structure
  *  @data: pointer to the NVM (EEPROM)
@@ -1220,11 +1425,19 @@ static s32 e1000_valid_led_default_82571(struct e1000_hw *hw, u16 *data)
 		return ret_val;
 	}
 
-	if ((hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574) &&
-	    *data == ID_LED_RESERVED_F746)
-		*data = ID_LED_DEFAULT_82573;
-	else if (*data == ID_LED_RESERVED_0000 || *data == ID_LED_RESERVED_FFFF)
-		*data = ID_LED_DEFAULT;
+	switch (hw->mac.type) {
+	case e1000_82573:
+	case e1000_82574:
+	case e1000_82583:
+		if (*data == ID_LED_RESERVED_F746)
+			*data = ID_LED_DEFAULT_82573;
+		break;
+	default:
+		if (*data == ID_LED_RESERVED_0000 ||
+		    *data == ID_LED_RESERVED_FFFF)
+			*data = ID_LED_DEFAULT;
+		break;
+	}
 
 	return 0;
 }
@@ -1517,3 +1730,19 @@ struct e1000_info e1000_82574_info = {
 	.nvm_ops		= &e82571_nvm_ops,
 };
 
+struct e1000_info e1000_82583_info = {
+	.mac			= e1000_82583,
+	.flags			= FLAG_HAS_HW_VLAN_FILTER
+				  | FLAG_HAS_WOL
+				  | FLAG_APME_IN_CTRL3
+				  | FLAG_RX_CSUM_ENABLED
+				  | FLAG_HAS_SMART_POWER_DOWN
+				  | FLAG_HAS_AMT
+				  | FLAG_HAS_CTRLEXT_ON_LOAD,
+	.pba			= 20,
+	.get_variants		= e1000_get_variants_82571,
+	.mac_ops		= &e82571_mac_ops,
+	.phy_ops		= &e82_phy_ops_bm,
+	.nvm_ops		= &e82571_nvm_ops,
+};
+
diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h
index e6caf29d425..243aa499fe9 100644
--- a/drivers/net/e1000e/defines.h
+++ b/drivers/net/e1000e/defines.h
@@ -69,6 +69,7 @@
 #define E1000_CTRL_EXT_SDP7_DATA 0x00000080 /* Value of SW Definable Pin 7 */
 #define E1000_CTRL_EXT_EE_RST    0x00002000 /* Reinitialize from EEPROM */
 #define E1000_CTRL_EXT_RO_DIS    0x00020000 /* Relaxed Ordering disable */
+#define E1000_CTRL_EXT_DMA_DYN_CLK_EN 0x00080000 /* DMA Dynamic Clock Gating */
 #define E1000_CTRL_EXT_LINK_MODE_MASK 0x00C00000
 #define E1000_CTRL_EXT_LINK_MODE_PCIE_SERDES  0x00C00000
 #define E1000_CTRL_EXT_EIAME          0x01000000
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index 37bcb190eef..f37360aa12a 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -101,6 +101,7 @@ enum e1000_boards {
 	board_82572,
 	board_82573,
 	board_82574,
+	board_82583,
 	board_80003es2lan,
 	board_ich8lan,
 	board_ich9lan,
@@ -195,8 +196,6 @@ struct e1000_adapter {
 	u16 link_duplex;
 	u16 eeprom_vers;
 
-	spinlock_t tx_queue_lock; /* prevent concurrent tail updates */
-
 	/* track device up/down/testing state */
 	unsigned long state;
 
@@ -401,6 +400,7 @@ extern struct e1000_info e1000_82571_info;
 extern struct e1000_info e1000_82572_info;
 extern struct e1000_info e1000_82573_info;
 extern struct e1000_info e1000_82574_info;
+extern struct e1000_info e1000_82583_info;
 extern struct e1000_info e1000_ich8_info;
 extern struct e1000_info e1000_ich9_info;
 extern struct e1000_info e1000_ich10_info;
diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index e48956d924b..4d25ede8836 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -790,6 +790,7 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
 		break;
 	case e1000_82573:
 	case e1000_82574:
+	case e1000_82583:
 	case e1000_ich8lan:
 	case e1000_ich9lan:
 	case e1000_ich10lan:
@@ -1589,7 +1590,7 @@ static int e1000_link_test(struct e1000_adapter *adapter, u64 *data)
 	*data = 0;
 	if (hw->phy.media_type == e1000_media_type_internal_serdes) {
 		int i = 0;
-		hw->mac.serdes_has_link = 0;
+		hw->mac.serdes_has_link = false;
 
 		/*
 		 * On some blade server designs, link establishment
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h
index 2d4ce0492df..d8b82296f41 100644
--- a/drivers/net/e1000e/hw.h
+++ b/drivers/net/e1000e/hw.h
@@ -339,6 +339,8 @@ enum e1e_registers {
 #define E1000_DEV_ID_82573E_IAMT		0x108C
 #define E1000_DEV_ID_82573L			0x109A
 #define E1000_DEV_ID_82574L			0x10D3
+#define E1000_DEV_ID_82574LA			0x10F6
+#define E1000_DEV_ID_82583V                     0x150C
 
 #define E1000_DEV_ID_80003ES2LAN_COPPER_DPT	0x1096
 #define E1000_DEV_ID_80003ES2LAN_SERDES_DPT	0x1098
@@ -376,6 +378,7 @@ enum e1000_mac_type {
 	e1000_82572,
 	e1000_82573,
 	e1000_82574,
+	e1000_82583,
 	e1000_80003es2lan,
 	e1000_ich8lan,
 	e1000_ich9lan,
@@ -459,6 +462,13 @@ enum e1000_smart_speed {
 	e1000_smart_speed_off
 };
 
+enum e1000_serdes_link_state {
+	e1000_serdes_link_down = 0,
+	e1000_serdes_link_autoneg_progress,
+	e1000_serdes_link_autoneg_complete,
+	e1000_serdes_link_forced_up
+};
+
 /* Receive Descriptor */
 struct e1000_rx_desc {
 	__le64 buffer_addr; /* Address of the descriptor's data buffer */
@@ -787,6 +797,7 @@ struct e1000_mac_info {
 	bool in_ifs_mode;
 	bool serdes_has_link;
 	bool tx_pkt_filtering;
+	enum e1000_serdes_link_state serdes_link_state;
 };
 
 struct e1000_phy_info {
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index e415e81ecd3..6d1aab6316b 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -390,8 +390,6 @@ static s32 e1000_get_variants_ich8lan(struct e1000_adapter *adapter)
 }
 
 static DEFINE_MUTEX(nvm_mutex);
-static pid_t nvm_owner_pid = -1;
-static char nvm_owner_name[TASK_COMM_LEN] = "";
 
 /**
  *  e1000_acquire_swflag_ich8lan - Acquire software control flag
@@ -408,16 +406,7 @@ static s32 e1000_acquire_swflag_ich8lan(struct e1000_hw *hw)
 
 	might_sleep();
 
-	if (!mutex_trylock(&nvm_mutex)) {
-		WARN(1, KERN_ERR "e1000e mutex contention. Owned by process "
-		     "%s (pid %d), required by process %s (pid %d)\n",
-		     nvm_owner_name, nvm_owner_pid,
-		     current->comm, current->pid);
-
-		mutex_lock(&nvm_mutex);
-	}
-	nvm_owner_pid = current->pid;
-	strncpy(nvm_owner_name, current->comm, TASK_COMM_LEN);
+	mutex_lock(&nvm_mutex);
 
 	while (timeout) {
 		extcnf_ctrl = er32(EXTCNF_CTRL);
@@ -435,8 +424,6 @@ static s32 e1000_acquire_swflag_ich8lan(struct e1000_hw *hw)
 		hw_dbg(hw, "FW or HW has locked the resource for too long.\n");
 		extcnf_ctrl &= ~E1000_EXTCNF_CTRL_SWFLAG;
 		ew32(EXTCNF_CTRL, extcnf_ctrl);
-		nvm_owner_pid = -1;
-		strcpy(nvm_owner_name, "");
 		mutex_unlock(&nvm_mutex);
 		return -E1000_ERR_CONFIG;
 	}
@@ -460,8 +447,6 @@ static void e1000_release_swflag_ich8lan(struct e1000_hw *hw)
 	extcnf_ctrl &= ~E1000_EXTCNF_CTRL_SWFLAG;
 	ew32(EXTCNF_CTRL, extcnf_ctrl);
 
-	nvm_owner_pid = -1;
-	strcpy(nvm_owner_name, "");
 	mutex_unlock(&nvm_mutex);
 }
 
diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c
index 66741104ffd..18a4f5902f3 100644
--- a/drivers/net/e1000e/lib.c
+++ b/drivers/net/e1000e/lib.c
@@ -159,41 +159,6 @@ void e1000e_rar_set(struct e1000_hw *hw, u8 *addr, u32 index)
 }
 
 /**
- *  e1000_mta_set - Set multicast filter table address
- *  @hw: pointer to the HW structure
- *  @hash_value: determines the MTA register and bit to set
- *
- *  The multicast table address is a register array of 32-bit registers.
- *  The hash_value is used to determine what register the bit is in, the
- *  current value is read, the new bit is OR'd in and the new value is
- *  written back into the register.
- **/
-static void e1000_mta_set(struct e1000_hw *hw, u32 hash_value)
-{
-	u32 hash_bit, hash_reg, mta;
-
-	/*
-	 * The MTA is a register array of 32-bit registers. It is
-	 * treated like an array of (32*mta_reg_count) bits.  We want to
-	 * set bit BitArray[hash_value]. So we figure out what register
-	 * the bit is in, read it, OR in the new bit, then write
-	 * back the new value.  The (hw->mac.mta_reg_count - 1) serves as a
-	 * mask to bits 31:5 of the hash value which gives us the
-	 * register we're modifying.  The hash bit within that register
-	 * is determined by the lower 5 bits of the hash value.
-	 */
-	hash_reg = (hash_value >> 5) & (hw->mac.mta_reg_count - 1);
-	hash_bit = hash_value & 0x1F;
-
-	mta = E1000_READ_REG_ARRAY(hw, E1000_MTA, hash_reg);
-
-	mta |= (1 << hash_bit);
-
-	E1000_WRITE_REG_ARRAY(hw, E1000_MTA, hash_reg, mta);
-	e1e_flush();
-}
-
-/**
  *  e1000_hash_mc_addr - Generate a multicast hash value
  *  @hw: pointer to the HW structure
  *  @mc_addr: pointer to a multicast address
@@ -281,8 +246,13 @@ void e1000e_update_mc_addr_list_generic(struct e1000_hw *hw,
 					u8 *mc_addr_list, u32 mc_addr_count,
 					u32 rar_used_count, u32 rar_count)
 {
-	u32 hash_value;
 	u32 i;
+	u32 *mcarray = kzalloc(hw->mac.mta_reg_count * sizeof(u32), GFP_ATOMIC);
+
+	if (!mcarray) {
+		printk(KERN_ERR "multicast array memory allocation failed\n");
+		return;
+	}
 
 	/*
 	 * Load the first set of multicast addresses into the exact
@@ -302,20 +272,24 @@ void e1000e_update_mc_addr_list_generic(struct e1000_hw *hw,
 		}
 	}
 
-	/* Clear the old settings from the MTA */
-	hw_dbg(hw, "Clearing MTA\n");
-	for (i = 0; i < hw->mac.mta_reg_count; i++) {
-		E1000_WRITE_REG_ARRAY(hw, E1000_MTA, i, 0);
-		e1e_flush();
-	}
-
 	/* Load any remaining multicast addresses into the hash table. */
 	for (; mc_addr_count > 0; mc_addr_count--) {
+		u32 hash_value, hash_reg, hash_bit, mta;
 		hash_value = e1000_hash_mc_addr(hw, mc_addr_list);
 		hw_dbg(hw, "Hash value = 0x%03X\n", hash_value);
-		e1000_mta_set(hw, hash_value);
+		hash_reg = (hash_value >> 5) & (hw->mac.mta_reg_count - 1);
+		hash_bit = hash_value & 0x1F;
+		mta = (1 << hash_bit);
+		mcarray[hash_reg] |= mta;
 		mc_addr_list += ETH_ALEN;
 	}
+
+	/* write the hash table completely */
+	for (i = 0; i < hw->mac.mta_reg_count; i++)
+		E1000_WRITE_REG_ARRAY(hw, E1000_MTA, i, mcarray[i]);
+
+	e1e_flush();
+	kfree(mcarray);
 }
 
 /**
@@ -501,7 +475,7 @@ s32 e1000e_check_for_fiber_link(struct e1000_hw *hw)
 		ew32(TXCW, mac->txcw);
 		ew32(CTRL, (ctrl & ~E1000_CTRL_SLU));
 
-		mac->serdes_has_link = 1;
+		mac->serdes_has_link = true;
 	}
 
 	return 0;
@@ -566,7 +540,7 @@ s32 e1000e_check_for_serdes_link(struct e1000_hw *hw)
 		ew32(TXCW, mac->txcw);
 		ew32(CTRL, (ctrl & ~E1000_CTRL_SLU));
 
-		mac->serdes_has_link = 1;
+		mac->serdes_has_link = true;
 	} else if (!(E1000_TXCW_ANE & er32(TXCW))) {
 		/*
 		 * If we force link for non-auto-negotiation switch, check
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 91817d0afca..bfb2d6c85c5 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -44,10 +44,11 @@
 #include <linux/cpu.h>
 #include <linux/smp.h>
 #include <linux/pm_qos_params.h>
+#include <linux/aer.h>
 
 #include "e1000.h"
 
-#define DRV_VERSION "0.3.3.3-k6"
+#define DRV_VERSION "0.3.3.4-k4"
 char e1000e_driver_name[] = "e1000e";
 const char e1000e_driver_version[] = DRV_VERSION;
 
@@ -56,6 +57,7 @@ static const struct e1000_info *e1000_info_tbl[] = {
 	[board_82572]		= &e1000_82572_info,
 	[board_82573]		= &e1000_82573_info,
 	[board_82574]		= &e1000_82574_info,
+	[board_82583]		= &e1000_82583_info,
 	[board_80003es2lan]	= &e1000_es2_info,
 	[board_ich8lan]		= &e1000_ich8_info,
 	[board_ich9lan]		= &e1000_ich9_info,
@@ -99,8 +101,8 @@ static void e1000_receive_skb(struct e1000_adapter *adapter,
 	skb->protocol = eth_type_trans(skb, netdev);
 
 	if (adapter->vlgrp && (status & E1000_RXD_STAT_VP))
-		vlan_hwaccel_receive_skb(skb, adapter->vlgrp,
-					 le16_to_cpu(vlan));
+		vlan_gro_receive(&adapter->napi, adapter->vlgrp,
+				 le16_to_cpu(vlan), skb);
 	else
 		napi_gro_receive(&adapter->napi, skb);
 }
@@ -565,15 +567,14 @@ next_desc:
 static void e1000_put_txbuf(struct e1000_adapter *adapter,
 			     struct e1000_buffer *buffer_info)
 {
-	if (buffer_info->dma) {
-		pci_unmap_page(adapter->pdev, buffer_info->dma,
-			       buffer_info->length, PCI_DMA_TODEVICE);
-		buffer_info->dma = 0;
-	}
+	buffer_info->dma = 0;
 	if (buffer_info->skb) {
+		skb_dma_unmap(&adapter->pdev->dev, buffer_info->skb,
+		              DMA_TO_DEVICE);
 		dev_kfree_skb_any(buffer_info->skb);
 		buffer_info->skb = NULL;
 	}
+	buffer_info->time_stamp = 0;
 }
 
 static void e1000_print_tx_hang(struct e1000_adapter *adapter)
@@ -620,15 +621,16 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter)
 	struct e1000_buffer *buffer_info;
 	unsigned int i, eop;
 	unsigned int count = 0;
-	bool cleaned = 0;
+	bool cleaned;
 	unsigned int total_tx_bytes = 0, total_tx_packets = 0;
 
 	i = tx_ring->next_to_clean;
 	eop = tx_ring->buffer_info[i].next_to_watch;
 	eop_desc = E1000_TX_DESC(*tx_ring, eop);
 
-	while (eop_desc->upper.data & cpu_to_le32(E1000_TXD_STAT_DD)) {
-		for (cleaned = 0; !cleaned; ) {
+	while ((eop_desc->upper.data & cpu_to_le32(E1000_TXD_STAT_DD)) &&
+	       (count < tx_ring->count)) {
+		for (cleaned = 0; !cleaned; count++) {
 			tx_desc = E1000_TX_DESC(*tx_ring, i);
 			buffer_info = &tx_ring->buffer_info[i];
 			cleaned = (i == eop);
@@ -654,10 +656,6 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter)
 
 		eop = tx_ring->buffer_info[i].next_to_watch;
 		eop_desc = E1000_TX_DESC(*tx_ring, eop);
-#define E1000_TX_WEIGHT 64
-		/* weight of a sort for tx, to avoid endless transmit cleanup */
-		if (count++ == E1000_TX_WEIGHT)
-			break;
 	}
 
 	tx_ring->next_to_clean = i;
@@ -678,13 +676,11 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter)
 	}
 
 	if (adapter->detect_tx_hung) {
-		/*
-		 * Detect a transmit hang in hardware, this serializes the
-		 * check with the clearing of time_stamp and movement of i
-		 */
+		/* Detect a transmit hang in hardware, this serializes the
+		 * check with the clearing of time_stamp and movement of i */
 		adapter->detect_tx_hung = 0;
-		if (tx_ring->buffer_info[eop].dma &&
-		    time_after(jiffies, tx_ring->buffer_info[eop].time_stamp
+		if (tx_ring->buffer_info[i].time_stamp &&
+		    time_after(jiffies, tx_ring->buffer_info[i].time_stamp
 			       + (adapter->tx_timeout_factor * HZ))
 		    && !(er32(STATUS) & E1000_STATUS_TXOFF)) {
 			e1000_print_tx_hang(adapter);
@@ -695,7 +691,7 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter)
 	adapter->total_tx_packets += total_tx_packets;
 	adapter->net_stats.tx_bytes += total_tx_bytes;
 	adapter->net_stats.tx_packets += total_tx_packets;
-	return cleaned;
+	return (count < tx_ring->count);
 }
 
 /**
@@ -1152,7 +1148,7 @@ static irqreturn_t e1000_intr_msi(int irq, void *data)
 	 * read ICR disables interrupts using IAM
 	 */
 
-	if (icr & (E1000_ICR_RXSEQ | E1000_ICR_LSC)) {
+	if (icr & E1000_ICR_LSC) {
 		hw->mac.get_link_status = 1;
 		/*
 		 * ICH8 workaround-- Call gig speed drop workaround on cable
@@ -1179,12 +1175,12 @@ static irqreturn_t e1000_intr_msi(int irq, void *data)
 			mod_timer(&adapter->watchdog_timer, jiffies + 1);
 	}
 
-	if (netif_rx_schedule_prep(&adapter->napi)) {
+	if (napi_schedule_prep(&adapter->napi)) {
 		adapter->total_tx_bytes = 0;
 		adapter->total_tx_packets = 0;
 		adapter->total_rx_bytes = 0;
 		adapter->total_rx_packets = 0;
-		__netif_rx_schedule(&adapter->napi);
+		__napi_schedule(&adapter->napi);
 	}
 
 	return IRQ_HANDLED;
@@ -1218,7 +1214,7 @@ static irqreturn_t e1000_intr(int irq, void *data)
 	 * IMC write
 	 */
 
-	if (icr & (E1000_ICR_RXSEQ | E1000_ICR_LSC)) {
+	if (icr & E1000_ICR_LSC) {
 		hw->mac.get_link_status = 1;
 		/*
 		 * ICH8 workaround-- Call gig speed drop workaround on cable
@@ -1246,12 +1242,12 @@ static irqreturn_t e1000_intr(int irq, void *data)
 			mod_timer(&adapter->watchdog_timer, jiffies + 1);
 	}
 
-	if (netif_rx_schedule_prep(&adapter->napi)) {
+	if (napi_schedule_prep(&adapter->napi)) {
 		adapter->total_tx_bytes = 0;
 		adapter->total_tx_packets = 0;
 		adapter->total_rx_bytes = 0;
 		adapter->total_rx_packets = 0;
-		__netif_rx_schedule(&adapter->napi);
+		__napi_schedule(&adapter->napi);
 	}
 
 	return IRQ_HANDLED;
@@ -1265,7 +1261,8 @@ static irqreturn_t e1000_msix_other(int irq, void *data)
 	u32 icr = er32(ICR);
 
 	if (!(icr & E1000_ICR_INT_ASSERTED)) {
-		ew32(IMS, E1000_IMS_OTHER);
+		if (!test_bit(__E1000_DOWN, &adapter->state))
+			ew32(IMS, E1000_IMS_OTHER);
 		return IRQ_NONE;
 	}
 
@@ -1282,7 +1279,8 @@ static irqreturn_t e1000_msix_other(int irq, void *data)
 	}
 
 no_link_interrupt:
-	ew32(IMS, E1000_IMS_LSC | E1000_IMS_OTHER);
+	if (!test_bit(__E1000_DOWN, &adapter->state))
+		ew32(IMS, E1000_IMS_LSC | E1000_IMS_OTHER);
 
 	return IRQ_HANDLED;
 }
@@ -1320,10 +1318,10 @@ static irqreturn_t e1000_intr_msix_rx(int irq, void *data)
 		adapter->rx_ring->set_itr = 0;
 	}
 
-	if (netif_rx_schedule_prep(&adapter->napi)) {
+	if (napi_schedule_prep(&adapter->napi)) {
 		adapter->total_rx_bytes = 0;
 		adapter->total_rx_packets = 0;
-		__netif_rx_schedule(&adapter->napi);
+		__napi_schedule(&adapter->napi);
 	}
 	return IRQ_HANDLED;
 }
@@ -1698,7 +1696,6 @@ int e1000e_setup_tx_resources(struct e1000_adapter *adapter)
 
 	tx_ring->next_to_use = 0;
 	tx_ring->next_to_clean = 0;
-	spin_lock_init(&adapter->tx_queue_lock);
 
 	return 0;
 err:
@@ -2007,32 +2004,25 @@ static int e1000_clean(struct napi_struct *napi, int budget)
 	    !(adapter->rx_ring->ims_val & adapter->tx_ring->ims_val))
 		goto clean_rx;
 
-	/*
-	 * e1000_clean is called per-cpu.  This lock protects
-	 * tx_ring from being cleaned by multiple cpus
-	 * simultaneously.  A failure obtaining the lock means
-	 * tx_ring is currently being cleaned anyway.
-	 */
-	if (spin_trylock(&adapter->tx_queue_lock)) {
-		tx_cleaned = e1000_clean_tx_irq(adapter);
-		spin_unlock(&adapter->tx_queue_lock);
-	}
+	tx_cleaned = e1000_clean_tx_irq(adapter);
 
 clean_rx:
 	adapter->clean_rx(adapter, &work_done, budget);
 
-	if (tx_cleaned)
+	if (!tx_cleaned)
 		work_done = budget;
 
 	/* If budget not fully consumed, exit the polling mode */
 	if (work_done < budget) {
 		if (adapter->itr_setting & 3)
 			e1000_set_itr(adapter);
-		netif_rx_complete(napi);
-		if (adapter->msix_entries)
-			ew32(IMS, adapter->rx_ring->ims_val);
-		else
-			e1000_irq_enable(adapter);
+		napi_complete(napi);
+		if (!test_bit(__E1000_DOWN, &adapter->state)) {
+			if (adapter->msix_entries)
+				ew32(IMS, adapter->rx_ring->ims_val);
+			else
+				e1000_irq_enable(adapter);
+		}
 	}
 
 	return work_done;
@@ -2922,8 +2912,6 @@ static int __devinit e1000_sw_init(struct e1000_adapter *adapter)
 	if (e1000_alloc_queues(adapter))
 		return -ENOMEM;
 
-	spin_lock_init(&adapter->tx_queue_lock);
-
 	/* Explicitly disable IRQ since the NIC can be in any state. */
 	e1000_irq_disable(adapter);
 
@@ -3320,7 +3308,7 @@ void e1000e_update_stats(struct e1000_adapter *adapter)
 
 	adapter->stats.algnerrc += er32(ALGNERRC);
 	adapter->stats.rxerrc += er32(RXERRC);
-	if (hw->mac.type != e1000_82574)
+	if ((hw->mac.type != e1000_82574) && (hw->mac.type != e1000_82583))
 		adapter->stats.tncrs += er32(TNCRS);
 	adapter->stats.cexterr += er32(CEXTERR);
 	adapter->stats.tsctc += er32(TSCTC);
@@ -3777,23 +3765,30 @@ static bool e1000_tx_csum(struct e1000_adapter *adapter, struct sk_buff *skb)
 	unsigned int i;
 	u8 css;
 	u32 cmd_len = E1000_TXD_CMD_DEXT;
+	__be16 protocol;
 
 	if (skb->ip_summed != CHECKSUM_PARTIAL)
 		return 0;
 
-	switch (skb->protocol) {
-	case __constant_htons(ETH_P_IP):
+	if (skb->protocol == cpu_to_be16(ETH_P_8021Q))
+		protocol = vlan_eth_hdr(skb)->h_vlan_encapsulated_proto;
+	else
+		protocol = skb->protocol;
+
+	switch (protocol) {
+	case cpu_to_be16(ETH_P_IP):
 		if (ip_hdr(skb)->protocol == IPPROTO_TCP)
 			cmd_len |= E1000_TXD_CMD_TCP;
 		break;
-	case __constant_htons(ETH_P_IPV6):
+	case cpu_to_be16(ETH_P_IPV6):
 		/* XXX not handling all IPV6 headers */
 		if (ipv6_hdr(skb)->nexthdr == IPPROTO_TCP)
 			cmd_len |= E1000_TXD_CMD_TCP;
 		break;
 	default:
 		if (unlikely(net_ratelimit()))
-			e_warn("checksum_partial proto=%x!\n", skb->protocol);
+			e_warn("checksum_partial proto=%x!\n",
+			       be16_to_cpu(protocol));
 		break;
 	}
 
@@ -3832,42 +3827,40 @@ static int e1000_tx_map(struct e1000_adapter *adapter,
 {
 	struct e1000_ring *tx_ring = adapter->tx_ring;
 	struct e1000_buffer *buffer_info;
-	unsigned int len = skb->len - skb->data_len;
-	unsigned int offset = 0, size, count = 0, i;
+	unsigned int len = skb_headlen(skb);
+	unsigned int offset, size, count = 0, i;
 	unsigned int f;
+	dma_addr_t *map;
 
 	i = tx_ring->next_to_use;
 
+	if (skb_dma_map(&adapter->pdev->dev, skb, DMA_TO_DEVICE)) {
+		dev_err(&adapter->pdev->dev, "TX DMA map failed\n");
+		adapter->tx_dma_failed++;
+		return 0;
+	}
+
+	map = skb_shinfo(skb)->dma_maps;
+	offset = 0;
+
 	while (len) {
 		buffer_info = &tx_ring->buffer_info[i];
 		size = min(len, max_per_txd);
 
-		/* Workaround for premature desc write-backs
-		 * in TSO mode.  Append 4-byte sentinel desc */
-		if (mss && !nr_frags && size == len && size > 8)
-			size -= 4;
-
 		buffer_info->length = size;
-		/* set time_stamp *before* dma to help avoid a possible race */
 		buffer_info->time_stamp = jiffies;
-		buffer_info->dma =
-			pci_map_single(adapter->pdev,
-				skb->data + offset,
-				size,
-				PCI_DMA_TODEVICE);
-		if (pci_dma_mapping_error(adapter->pdev, buffer_info->dma)) {
-			dev_err(&adapter->pdev->dev, "TX DMA map failed\n");
-			adapter->tx_dma_failed++;
-			return -1;
-		}
 		buffer_info->next_to_watch = i;
+		buffer_info->dma = map[0] + offset;
+		count++;
 
 		len -= size;
 		offset += size;
-		count++;
-		i++;
-		if (i == tx_ring->count)
-			i = 0;
+
+		if (len) {
+			i++;
+			if (i == tx_ring->count)
+				i = 0;
+		}
 	}
 
 	for (f = 0; f < nr_frags; f++) {
@@ -3875,49 +3868,27 @@ static int e1000_tx_map(struct e1000_adapter *adapter,
 
 		frag = &skb_shinfo(skb)->frags[f];
 		len = frag->size;
-		offset = frag->page_offset;
+		offset = 0;
 
 		while (len) {
+			i++;
+			if (i == tx_ring->count)
+				i = 0;
+
 			buffer_info = &tx_ring->buffer_info[i];
 			size = min(len, max_per_txd);
-			/* Workaround for premature desc write-backs
-			 * in TSO mode.  Append 4-byte sentinel desc */
-			if (mss && f == (nr_frags-1) && size == len && size > 8)
-				size -= 4;
 
 			buffer_info->length = size;
 			buffer_info->time_stamp = jiffies;
-			buffer_info->dma =
-				pci_map_page(adapter->pdev,
-					frag->page,
-					offset,
-					size,
-					PCI_DMA_TODEVICE);
-			if (pci_dma_mapping_error(adapter->pdev,
-						  buffer_info->dma)) {
-				dev_err(&adapter->pdev->dev,
-					"TX DMA page map failed\n");
-				adapter->tx_dma_failed++;
-				return -1;
-			}
-
 			buffer_info->next_to_watch = i;
+			buffer_info->dma = map[f + 1] + offset;
 
 			len -= size;
 			offset += size;
 			count++;
-
-			i++;
-			if (i == tx_ring->count)
-				i = 0;
 		}
 	}
 
-	if (i == 0)
-		i = tx_ring->count - 1;
-	else
-		i--;
-
 	tx_ring->buffer_info[i].skb = skb;
 	tx_ring->buffer_info[first].next_to_watch = i;
 
@@ -4069,7 +4040,6 @@ static int e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	unsigned int max_txd_pwr = E1000_MAX_TXD_PWR;
 	unsigned int tx_flags = 0;
 	unsigned int len = skb->len - skb->data_len;
-	unsigned long irq_flags;
 	unsigned int nr_frags;
 	unsigned int mss;
 	int count = 0;
@@ -4138,18 +4108,12 @@ static int e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	if (adapter->hw.mac.tx_pkt_filtering)
 		e1000_transfer_dhcp_info(adapter, skb);
 
-	if (!spin_trylock_irqsave(&adapter->tx_queue_lock, irq_flags))
-		/* Collision - tell upper layer to requeue */
-		return NETDEV_TX_LOCKED;
-
 	/*
 	 * need: count + 2 desc gap to keep tail from touching
 	 * head, otherwise try next time
 	 */
-	if (e1000_maybe_stop_tx(netdev, count + 2)) {
-		spin_unlock_irqrestore(&adapter->tx_queue_lock, irq_flags);
+	if (e1000_maybe_stop_tx(netdev, count + 2))
 		return NETDEV_TX_BUSY;
-	}
 
 	if (adapter->vlgrp && vlan_tx_tag_present(skb)) {
 		tx_flags |= E1000_TX_FLAGS_VLAN;
@@ -4161,7 +4125,6 @@ static int e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	tso = e1000_tso(adapter, skb);
 	if (tso < 0) {
 		dev_kfree_skb_any(skb);
-		spin_unlock_irqrestore(&adapter->tx_queue_lock, irq_flags);
 		return NETDEV_TX_OK;
 	}
 
@@ -4178,22 +4141,20 @@ static int e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	if (skb->protocol == htons(ETH_P_IP))
 		tx_flags |= E1000_TX_FLAGS_IPV4;
 
+	/* if count is 0 then mapping error has occured */
 	count = e1000_tx_map(adapter, skb, first, max_per_txd, nr_frags, mss);
-	if (count < 0) {
-		/* handle pci_map_single() error in e1000_tx_map */
+	if (count) {
+		e1000_tx_queue(adapter, tx_flags, count);
+		netdev->trans_start = jiffies;
+		/* Make sure there is space in the ring for the next send. */
+		e1000_maybe_stop_tx(netdev, MAX_SKB_FRAGS + 2);
+
+	} else {
 		dev_kfree_skb_any(skb);
-		spin_unlock_irqrestore(&adapter->tx_queue_lock, irq_flags);
-		return NETDEV_TX_OK;
+		tx_ring->buffer_info[first].time_stamp = 0;
+		tx_ring->next_to_use = first;
 	}
 
-	e1000_tx_queue(adapter, tx_flags, count);
-
-	netdev->trans_start = jiffies;
-
-	/* Make sure there is space in the ring for the next send. */
-	e1000_maybe_stop_tx(netdev, MAX_SKB_FRAGS + 2);
-
-	spin_unlock_irqrestore(&adapter->tx_queue_lock, irq_flags);
 	return NETDEV_TX_OK;
 }
 
@@ -4543,6 +4504,14 @@ static int e1000_resume(struct pci_dev *pdev)
 		return err;
 	}
 
+	/* AER (Advanced Error Reporting) hooks */
+	err = pci_enable_pcie_error_reporting(pdev);
+	if (err) {
+		dev_err(&pdev->dev, "pci_enable_pcie_error_reporting failed "
+		                    "0x%x\n", err);
+		/* non-fatal, continue */
+	}
+
 	pci_set_master(pdev);
 
 	pci_enable_wake(pdev, PCI_D3hot, 0);
@@ -4637,24 +4606,29 @@ static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev)
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
 	int err;
+	pci_ers_result_t result;
 
 	e1000e_disable_l1aspm(pdev);
 	err = pci_enable_device_mem(pdev);
 	if (err) {
 		dev_err(&pdev->dev,
 			"Cannot re-enable PCI device after reset.\n");
-		return PCI_ERS_RESULT_DISCONNECT;
-	}
-	pci_set_master(pdev);
-	pci_restore_state(pdev);
+		result = PCI_ERS_RESULT_DISCONNECT;
+	} else {
+		pci_set_master(pdev);
+		pci_restore_state(pdev);
 
-	pci_enable_wake(pdev, PCI_D3hot, 0);
-	pci_enable_wake(pdev, PCI_D3cold, 0);
+		pci_enable_wake(pdev, PCI_D3hot, 0);
+		pci_enable_wake(pdev, PCI_D3cold, 0);
 
-	e1000e_reset(adapter);
-	ew32(WUS, ~0);
+		e1000e_reset(adapter);
+		ew32(WUS, ~0);
+		result = PCI_ERS_RESULT_RECOVERED;
+	}
+
+	pci_cleanup_aer_uncorrect_error_status(pdev);
 
-	return PCI_ERS_RESULT_RECOVERED;
+	return result;
 }
 
 /**
@@ -4922,12 +4896,6 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 	if (pci_using_dac)
 		netdev->features |= NETIF_F_HIGHDMA;
 
-	/*
-	 * We should not be using LLTX anymore, but we are still Tx faster with
-	 * it.
-	 */
-	netdev->features |= NETIF_F_LLTX;
-
 	if (e1000e_enable_mng_pass_thru(&adapter->hw))
 		adapter->flags |= FLAG_MNG_PT_ENABLED;
 
@@ -5091,6 +5059,7 @@ static void __devexit e1000_remove(struct pci_dev *pdev)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	int err;
 
 	/*
 	 * flush_scheduled work may reschedule our watchdog task, so
@@ -5125,6 +5094,12 @@ static void __devexit e1000_remove(struct pci_dev *pdev)
 
 	free_netdev(netdev);
 
+	/* AER disable */
+	err = pci_disable_pcie_error_reporting(pdev);
+	if (err)
+		dev_err(&pdev->dev,
+		        "pci_disable_pcie_error_reporting failed 0x%x\n", err);
+
 	pci_disable_device(pdev);
 }
 
@@ -5156,6 +5131,8 @@ static struct pci_device_id e1000_pci_tbl[] = {
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82573L), board_82573 },
 
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82574L), board_82574 },
+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82574LA), board_82574 },
+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82583V), board_82583 },
 
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_80003ES2LAN_COPPER_DPT),
 	  board_80003es2lan },
diff --git a/drivers/net/e2100.c b/drivers/net/e2100.c
index b07ba1924de..d2f6ee1a629 100644
--- a/drivers/net/e2100.c
+++ b/drivers/net/e2100.c
@@ -216,13 +216,13 @@ static int __init e21_probe1(struct net_device *dev, int ioaddr)
 		printk(" %02X", station_addr[i]);
 
 	if (dev->irq < 2) {
-		int irqlist[] = {15,11,10,12,5,9,3,4}, i;
-		for (i = 0; i < 8; i++)
+		int irqlist[] = {15, 11, 10, 12, 5, 9, 3, 4};
+		for (i = 0; i < ARRAY_SIZE(irqlist); i++)
 			if (request_irq (irqlist[i], NULL, 0, "bogus", NULL) != -EBUSY) {
 				dev->irq = irqlist[i];
 				break;
 			}
-		if (i >= 8) {
+		if (i >= ARRAY_SIZE(irqlist)) {
 			printk(" unable to get IRQ %d.\n", dev->irq);
 			retval = -EAGAIN;
 			goto out;
diff --git a/drivers/net/eepro.c b/drivers/net/eepro.c
index e187c88ae14..cc2ab6412c7 100644
--- a/drivers/net/eepro.c
+++ b/drivers/net/eepro.c
@@ -739,6 +739,17 @@ static void __init eepro_print_info (struct net_device *dev)
 
 static const struct ethtool_ops eepro_ethtool_ops;
 
+static const struct net_device_ops eepro_netdev_ops = {
+ 	.ndo_open               = eepro_open,
+ 	.ndo_stop               = eepro_close,
+ 	.ndo_start_xmit    	= eepro_send_packet,
+ 	.ndo_set_multicast_list = set_multicast_list,
+ 	.ndo_tx_timeout		= eepro_tx_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /* This is the real probe routine.  Linux has a history of friendly device
    probes on the ISA bus.  A good device probe avoids doing writes, and
    verifies that the correct device exists and functions.  */
@@ -851,11 +862,7 @@ static int __init eepro_probe1(struct net_device *dev, int autoprobe)
  		}
  	}
 
- 	dev->open               = eepro_open;
- 	dev->stop               = eepro_close;
- 	dev->hard_start_xmit    = eepro_send_packet;
- 	dev->set_multicast_list = &set_multicast_list;
- 	dev->tx_timeout		= eepro_tx_timeout;
+	dev->netdev_ops		= &eepro_netdev_ops;
  	dev->watchdog_timeo	= TX_TIMEOUT;
 	dev->ethtool_ops	= &eepro_ethtool_ops;
 
diff --git a/drivers/net/eexpress.c b/drivers/net/eexpress.c
index 9ff3f2f5e38..1686dca2874 100644
--- a/drivers/net/eexpress.c
+++ b/drivers/net/eexpress.c
@@ -1043,6 +1043,17 @@ static void eexp_hw_tx_pio(struct net_device *dev, unsigned short *buf,
 	lp->last_tx = jiffies;
 }
 
+static const struct net_device_ops eexp_netdev_ops = {
+	.ndo_open 		= eexp_open,
+	.ndo_stop 		= eexp_close,
+	.ndo_start_xmit		= eexp_xmit,
+	.ndo_set_multicast_list = eexp_set_multicast,
+	.ndo_tx_timeout		= eexp_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /*
  * Sanity check the suspected EtherExpress card
  * Read hardware address, reset card, size memory and initialize buffer
@@ -1163,11 +1174,7 @@ static int __init eexp_hw_probe(struct net_device *dev, unsigned short ioaddr)
 	lp->rx_buf_start = TX_BUF_START + (lp->num_tx_bufs*TX_BUF_SIZE);
 	lp->width = buswidth;
 
-	dev->open = eexp_open;
-	dev->stop = eexp_close;
-	dev->hard_start_xmit = eexp_xmit;
-	dev->set_multicast_list = &eexp_set_multicast;
-	dev->tx_timeout = eexp_timeout;
+	dev->netdev_ops = &eexp_netdev_ops;
 	dev->watchdog_timeo = 2*HZ;
 
 	return register_netdev(dev);
diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h
index 6271b9411cc..6e317caf429 100644
--- a/drivers/net/ehea/ehea.h
+++ b/drivers/net/ehea/ehea.h
@@ -40,7 +40,7 @@
 #include <asm/io.h>
 
 #define DRV_NAME	"ehea"
-#define DRV_VERSION	"EHEA_0096"
+#define DRV_VERSION	"EHEA_0100"
 
 /* eHEA capability flags */
 #define DLPAR_PORT_ADD_REM 1
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index dfe92264e82..ac0c5b438e0 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -155,6 +155,8 @@ static void ehea_update_firmware_handles(void)
 	int num_fw_handles, k, l;
 
 	/* Determine number of handles */
+	mutex_lock(&ehea_fw_handles.lock);
+
 	list_for_each_entry(adapter, &adapter_list, list) {
 		num_adapters++;
 
@@ -176,15 +178,19 @@ static void ehea_update_firmware_handles(void)
 	if (num_fw_handles) {
 		arr = kzalloc(num_fw_handles * sizeof(*arr), GFP_KERNEL);
 		if (!arr)
-			return;  /* Keep the existing array */
+			goto out;  /* Keep the existing array */
 	} else
 		goto out_update;
 
 	list_for_each_entry(adapter, &adapter_list, list) {
+		if (num_adapters == 0)
+			break;
+
 		for (k = 0; k < EHEA_MAX_PORTS; k++) {
 			struct ehea_port *port = adapter->port[k];
 
-			if (!port || (port->state != EHEA_PORT_UP))
+			if (!port || (port->state != EHEA_PORT_UP)
+				|| (num_ports == 0))
 				continue;
 
 			for (l = 0;
@@ -207,6 +213,7 @@ static void ehea_update_firmware_handles(void)
 			}
 			arr[i].adh = adapter->handle;
 			arr[i++].fwh = port->qp_eq->fw_handle;
+			num_ports--;
 		}
 
 		arr[i].adh = adapter->handle;
@@ -216,16 +223,20 @@ static void ehea_update_firmware_handles(void)
 			arr[i].adh = adapter->handle;
 			arr[i++].fwh = adapter->mr.handle;
 		}
+		num_adapters--;
 	}
 
 out_update:
 	kfree(ehea_fw_handles.arr);
 	ehea_fw_handles.arr = arr;
 	ehea_fw_handles.num_entries = i;
+out:
+	mutex_unlock(&ehea_fw_handles.lock);
 }
 
 static void ehea_update_bcmc_registrations(void)
 {
+	unsigned long flags;
 	struct ehea_bcmc_reg_entry *arr = NULL;
 	struct ehea_adapter *adapter;
 	struct ehea_mc_list *mc_entry;
@@ -233,6 +244,8 @@ static void ehea_update_bcmc_registrations(void)
 	int i = 0;
 	int k;
 
+	spin_lock_irqsave(&ehea_bcmc_regs.lock, flags);
+
 	/* Determine number of registrations */
 	list_for_each_entry(adapter, &adapter_list, list)
 		for (k = 0; k < EHEA_MAX_PORTS; k++) {
@@ -250,7 +263,7 @@ static void ehea_update_bcmc_registrations(void)
 	if (num_registrations) {
 		arr = kzalloc(num_registrations * sizeof(*arr), GFP_ATOMIC);
 		if (!arr)
-			return;  /* Keep the existing array */
+			goto out;  /* Keep the existing array */
 	} else
 		goto out_update;
 
@@ -261,6 +274,9 @@ static void ehea_update_bcmc_registrations(void)
 			if (!port || (port->state != EHEA_PORT_UP))
 				continue;
 
+			if (num_registrations == 0)
+				goto out_update;
+
 			arr[i].adh = adapter->handle;
 			arr[i].port_id = port->logical_port_id;
 			arr[i].reg_type = EHEA_BCMC_BROADCAST |
@@ -272,9 +288,13 @@ static void ehea_update_bcmc_registrations(void)
 			arr[i].reg_type = EHEA_BCMC_BROADCAST |
 					  EHEA_BCMC_VLANID_ALL;
 			arr[i++].macaddr = port->mac_addr;
+			num_registrations -= 2;
 
 			list_for_each_entry(mc_entry,
 					    &port->mc_list->list, list) {
+				if (num_registrations == 0)
+					goto out_update;
+
 				arr[i].adh = adapter->handle;
 				arr[i].port_id = port->logical_port_id;
 				arr[i].reg_type = EHEA_BCMC_SCOPE_ALL |
@@ -288,6 +308,7 @@ static void ehea_update_bcmc_registrations(void)
 						  EHEA_BCMC_MULTICAST |
 						  EHEA_BCMC_VLANID_ALL;
 				arr[i++].macaddr = mc_entry->macaddr;
+				num_registrations -= 2;
 			}
 		}
 	}
@@ -296,6 +317,8 @@ out_update:
 	kfree(ehea_bcmc_regs.arr);
 	ehea_bcmc_regs.arr = arr;
 	ehea_bcmc_regs.num_entries = i;
+out:
+	spin_unlock_irqrestore(&ehea_bcmc_regs.lock, flags);
 }
 
 static struct net_device_stats *ehea_get_stats(struct net_device *dev)
@@ -308,7 +331,7 @@ static struct net_device_stats *ehea_get_stats(struct net_device *dev)
 
 	memset(stats, 0, sizeof(*stats));
 
-	cb2 = kzalloc(PAGE_SIZE, GFP_ATOMIC);
+	cb2 = (void *)get_zeroed_page(GFP_ATOMIC);
 	if (!cb2) {
 		ehea_error("no mem for cb2");
 		goto out;
@@ -341,7 +364,7 @@ static struct net_device_stats *ehea_get_stats(struct net_device *dev)
 	stats->rx_packets = rx_packets;
 
 out_herr:
-	kfree(cb2);
+	free_page((unsigned long)cb2);
 out:
 	return stats;
 }
@@ -370,8 +393,6 @@ static void ehea_refill_rq1(struct ehea_port_res *pr, int index, int nr_of_wqes)
 							      EHEA_L_PKT_SIZE);
 			if (!skb_arr_rq1[index]) {
 				pr->rq1_skba.os_skbs = fill_wqes - i;
-				ehea_error("%s: no mem for skb/%d wqes filled",
-					   dev->name, i);
 				break;
 			}
 		}
@@ -387,26 +408,19 @@ static void ehea_refill_rq1(struct ehea_port_res *pr, int index, int nr_of_wqes)
 	ehea_update_rq1a(pr->qp, adder);
 }
 
-static int ehea_init_fill_rq1(struct ehea_port_res *pr, int nr_rq1a)
+static void ehea_init_fill_rq1(struct ehea_port_res *pr, int nr_rq1a)
 {
-	int ret = 0;
 	struct sk_buff **skb_arr_rq1 = pr->rq1_skba.arr;
 	struct net_device *dev = pr->port->netdev;
 	int i;
 
 	for (i = 0; i < pr->rq1_skba.len; i++) {
 		skb_arr_rq1[i] = netdev_alloc_skb(dev, EHEA_L_PKT_SIZE);
-		if (!skb_arr_rq1[i]) {
-			ehea_error("%s: no mem for skb/%d wqes filled",
-				   dev->name, i);
-			ret = -ENOMEM;
-			goto out;
-		}
+		if (!skb_arr_rq1[i])
+			break;
 	}
 	/* Ring doorbell */
 	ehea_update_rq1a(pr->qp, nr_rq1a);
-out:
-	return ret;
 }
 
 static int ehea_refill_rq_def(struct ehea_port_res *pr,
@@ -435,10 +449,12 @@ static int ehea_refill_rq_def(struct ehea_port_res *pr,
 		u64 tmp_addr;
 		struct sk_buff *skb = netdev_alloc_skb(dev, packet_size);
 		if (!skb) {
-			ehea_error("%s: no mem for skb/%d wqes filled",
-				   pr->port->netdev->name, i);
 			q_skba->os_skbs = fill_wqes - i;
-			ret = -ENOMEM;
+			if (q_skba->os_skbs == q_skba->len - 2) {
+				ehea_info("%s: rq%i ran dry - no mem for skb",
+					  pr->port->netdev->name, rq_nr);
+				ret = -ENOMEM;
+			}
 			break;
 		}
 		skb_reserve(skb, NET_IP_ALIGN);
@@ -830,7 +846,7 @@ static int ehea_poll(struct napi_struct *napi, int budget)
 	while ((rx != budget) || force_irq) {
 		pr->poll_counter = 0;
 		force_irq = 0;
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		ehea_reset_cq_ep(pr->recv_cq);
 		ehea_reset_cq_ep(pr->send_cq);
 		ehea_reset_cq_n1(pr->recv_cq);
@@ -841,7 +857,7 @@ static int ehea_poll(struct napi_struct *napi, int budget)
 		if (!cqe && !cqe_skb)
 			return rx;
 
-		if (!netif_rx_reschedule(napi))
+		if (!napi_reschedule(napi))
 			return rx;
 
 		cqe_skb = ehea_proc_cqes(pr, EHEA_POLL_MAX_CQES);
@@ -859,7 +875,7 @@ static void ehea_netpoll(struct net_device *dev)
 	int i;
 
 	for (i = 0; i < port->num_def_qps; i++)
-		netif_rx_schedule(&port->port_res[i].napi);
+		napi_schedule(&port->port_res[i].napi);
 }
 #endif
 
@@ -867,7 +883,7 @@ static irqreturn_t ehea_recv_irq_handler(int irq, void *param)
 {
 	struct ehea_port_res *pr = param;
 
-	netif_rx_schedule(&pr->napi);
+	napi_schedule(&pr->napi);
 
 	return IRQ_HANDLED;
 }
@@ -915,7 +931,7 @@ int ehea_sense_port_attr(struct ehea_port *port)
 	struct hcp_ehea_port_cb0 *cb0;
 
 	/* may be called via ehea_neq_tasklet() */
-	cb0 = kzalloc(PAGE_SIZE, GFP_ATOMIC);
+	cb0 = (void *)get_zeroed_page(GFP_ATOMIC);
 	if (!cb0) {
 		ehea_error("no mem for cb0");
 		ret = -ENOMEM;
@@ -996,7 +1012,7 @@ int ehea_sense_port_attr(struct ehea_port *port)
 out_free:
 	if (ret || netif_msg_probe(port))
 		ehea_dump(cb0, sizeof(*cb0), "ehea_sense_port_attr");
-	kfree(cb0);
+	free_page((unsigned long)cb0);
 out:
 	return ret;
 }
@@ -1007,7 +1023,7 @@ int ehea_set_portspeed(struct ehea_port *port, u32 port_speed)
 	u64 hret;
 	int ret = 0;
 
-	cb4 = kzalloc(PAGE_SIZE, GFP_KERNEL);
+	cb4 = (void *)get_zeroed_page(GFP_KERNEL);
 	if (!cb4) {
 		ehea_error("no mem for cb4");
 		ret = -ENOMEM;
@@ -1075,7 +1091,7 @@ int ehea_set_portspeed(struct ehea_port *port, u32 port_speed)
 	if (!prop_carrier_state || (port->phy_link == EHEA_PHY_LINK_UP))
 		netif_carrier_on(port->netdev);
 
-	kfree(cb4);
+	free_page((unsigned long)cb4);
 out:
 	return ret;
 }
@@ -1201,11 +1217,11 @@ static int ehea_fill_port_res(struct ehea_port_res *pr)
 	int ret;
 	struct ehea_qp_init_attr *init_attr = &pr->qp->init_attr;
 
-	ret = ehea_init_fill_rq1(pr, init_attr->act_nr_rwqes_rq1
-				     - init_attr->act_nr_rwqes_rq2
-				     - init_attr->act_nr_rwqes_rq3 - 1);
+	ehea_init_fill_rq1(pr, init_attr->act_nr_rwqes_rq1
+			       - init_attr->act_nr_rwqes_rq2
+			       - init_attr->act_nr_rwqes_rq3 - 1);
 
-	ret |= ehea_refill_rq2(pr, init_attr->act_nr_rwqes_rq2 - 1);
+	ret = ehea_refill_rq2(pr, init_attr->act_nr_rwqes_rq2 - 1);
 
 	ret |= ehea_refill_rq3(pr, init_attr->act_nr_rwqes_rq3 - 1);
 
@@ -1302,7 +1318,7 @@ static int ehea_configure_port(struct ehea_port *port)
 	struct hcp_ehea_port_cb0 *cb0;
 
 	ret = -ENOMEM;
-	cb0 = kzalloc(PAGE_SIZE, GFP_KERNEL);
+	cb0 = (void *)get_zeroed_page(GFP_KERNEL);
 	if (!cb0)
 		goto out;
 
@@ -1338,7 +1354,7 @@ static int ehea_configure_port(struct ehea_port *port)
 	ret = 0;
 
 out_free:
-	kfree(cb0);
+	free_page((unsigned long)cb0);
 out:
 	return ret;
 }
@@ -1748,7 +1764,7 @@ static int ehea_set_mac_addr(struct net_device *dev, void *sa)
 		goto out;
 	}
 
-	cb0 = kzalloc(PAGE_SIZE, GFP_KERNEL);
+	cb0 = (void *)get_zeroed_page(GFP_KERNEL);
 	if (!cb0) {
 		ehea_error("no mem for cb0");
 		ret = -ENOMEM;
@@ -1769,8 +1785,6 @@ static int ehea_set_mac_addr(struct net_device *dev, void *sa)
 
 	memcpy(dev->dev_addr, mac_addr->sa_data, dev->addr_len);
 
-	spin_lock(&ehea_bcmc_regs.lock);
-
 	/* Deregister old MAC in pHYP */
 	if (port->state == EHEA_PORT_UP) {
 		ret = ehea_broadcast_reg_helper(port, H_DEREG_BCMC);
@@ -1791,9 +1805,8 @@ static int ehea_set_mac_addr(struct net_device *dev, void *sa)
 
 out_upregs:
 	ehea_update_bcmc_registrations();
-	spin_unlock(&ehea_bcmc_regs.lock);
 out_free:
-	kfree(cb0);
+	free_page((unsigned long)cb0);
 out:
 	return ret;
 }
@@ -1817,7 +1830,7 @@ static void ehea_promiscuous(struct net_device *dev, int enable)
 	if ((enable && port->promisc) || (!enable && !port->promisc))
 		return;
 
-	cb7 = kzalloc(PAGE_SIZE, GFP_ATOMIC);
+	cb7 = (void *)get_zeroed_page(GFP_ATOMIC);
 	if (!cb7) {
 		ehea_error("no mem for cb7");
 		goto out;
@@ -1836,7 +1849,7 @@ static void ehea_promiscuous(struct net_device *dev, int enable)
 
 	port->promisc = enable;
 out:
-	kfree(cb7);
+	free_page((unsigned long)cb7);
 	return;
 }
 
@@ -1953,8 +1966,6 @@ static void ehea_set_multicast_list(struct net_device *dev)
 	}
 	ehea_promiscuous(dev, 0);
 
-	spin_lock(&ehea_bcmc_regs.lock);
-
 	if (dev->flags & IFF_ALLMULTI) {
 		ehea_allmulti(dev, 1);
 		goto out;
@@ -1984,7 +1995,6 @@ static void ehea_set_multicast_list(struct net_device *dev)
 	}
 out:
 	ehea_update_bcmc_registrations();
-	spin_unlock(&ehea_bcmc_regs.lock);
 	return;
 }
 
@@ -2217,7 +2227,7 @@ static void ehea_vlan_rx_register(struct net_device *dev,
 
 	port->vgrp = grp;
 
-	cb1 = kzalloc(PAGE_SIZE, GFP_KERNEL);
+	cb1 = (void *)get_zeroed_page(GFP_KERNEL);
 	if (!cb1) {
 		ehea_error("no mem for cb1");
 		goto out;
@@ -2228,7 +2238,7 @@ static void ehea_vlan_rx_register(struct net_device *dev,
 	if (hret != H_SUCCESS)
 		ehea_error("modify_ehea_port failed");
 
-	kfree(cb1);
+	free_page((unsigned long)cb1);
 out:
 	return;
 }
@@ -2241,7 +2251,7 @@ static void ehea_vlan_rx_add_vid(struct net_device *dev, unsigned short vid)
 	int index;
 	u64 hret;
 
-	cb1 = kzalloc(PAGE_SIZE, GFP_KERNEL);
+	cb1 = (void *)get_zeroed_page(GFP_KERNEL);
 	if (!cb1) {
 		ehea_error("no mem for cb1");
 		goto out;
@@ -2262,7 +2272,7 @@ static void ehea_vlan_rx_add_vid(struct net_device *dev, unsigned short vid)
 	if (hret != H_SUCCESS)
 		ehea_error("modify_ehea_port failed");
 out:
-	kfree(cb1);
+	free_page((unsigned long)cb1);
 	return;
 }
 
@@ -2276,7 +2286,7 @@ static void ehea_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
 
 	vlan_group_set_device(port->vgrp, vid, NULL);
 
-	cb1 = kzalloc(PAGE_SIZE, GFP_KERNEL);
+	cb1 = (void *)get_zeroed_page(GFP_KERNEL);
 	if (!cb1) {
 		ehea_error("no mem for cb1");
 		goto out;
@@ -2297,7 +2307,7 @@ static void ehea_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
 	if (hret != H_SUCCESS)
 		ehea_error("modify_ehea_port failed");
 out:
-	kfree(cb1);
+	free_page((unsigned long)cb1);
 	return;
 }
 
@@ -2309,7 +2319,7 @@ int ehea_activate_qp(struct ehea_adapter *adapter, struct ehea_qp *qp)
 	u64 dummy64 = 0;
 	struct hcp_modify_qp_cb0 *cb0;
 
-	cb0 = kzalloc(PAGE_SIZE, GFP_KERNEL);
+	cb0 = (void *)get_zeroed_page(GFP_KERNEL);
 	if (!cb0) {
 		ret = -ENOMEM;
 		goto out;
@@ -2372,7 +2382,7 @@ int ehea_activate_qp(struct ehea_adapter *adapter, struct ehea_qp *qp)
 
 	ret = 0;
 out:
-	kfree(cb0);
+	free_page((unsigned long)cb0);
 	return ret;
 }
 
@@ -2465,8 +2475,6 @@ static int ehea_up(struct net_device *dev)
 	if (port->state == EHEA_PORT_UP)
 		return 0;
 
-	mutex_lock(&ehea_fw_handles.lock);
-
 	ret = ehea_port_res_setup(port, port->num_def_qps,
 				  port->num_add_tx_qps);
 	if (ret) {
@@ -2503,8 +2511,6 @@ static int ehea_up(struct net_device *dev)
 		}
 	}
 
-	spin_lock(&ehea_bcmc_regs.lock);
-
 	ret = ehea_broadcast_reg_helper(port, H_REG_BCMC);
 	if (ret) {
 		ret = -EIO;
@@ -2526,10 +2532,7 @@ out:
 		ehea_info("Failed starting %s. ret=%i", dev->name, ret);
 
 	ehea_update_bcmc_registrations();
-	spin_unlock(&ehea_bcmc_regs.lock);
-
 	ehea_update_firmware_handles();
-	mutex_unlock(&ehea_fw_handles.lock);
 
 	return ret;
 }
@@ -2579,9 +2582,6 @@ static int ehea_down(struct net_device *dev)
 	if (port->state == EHEA_PORT_DOWN)
 		return 0;
 
-	mutex_lock(&ehea_fw_handles.lock);
-
-	spin_lock(&ehea_bcmc_regs.lock);
 	ehea_drop_multicast_list(dev);
 	ehea_broadcast_reg_helper(port, H_DEREG_BCMC);
 
@@ -2590,7 +2590,6 @@ static int ehea_down(struct net_device *dev)
 	port->state = EHEA_PORT_DOWN;
 
 	ehea_update_bcmc_registrations();
-	spin_unlock(&ehea_bcmc_regs.lock);
 
 	ret = ehea_clean_all_portres(port);
 	if (ret)
@@ -2598,7 +2597,6 @@ static int ehea_down(struct net_device *dev)
 			  dev->name, ret);
 
 	ehea_update_firmware_handles();
-	mutex_unlock(&ehea_fw_handles.lock);
 
 	return ret;
 }
@@ -2664,7 +2662,7 @@ int ehea_stop_qps(struct net_device *dev)
 	u64 dummy64 = 0;
 	u16 dummy16 = 0;
 
-	cb0 = kzalloc(PAGE_SIZE, GFP_KERNEL);
+	cb0 = (void *)get_zeroed_page(GFP_KERNEL);
 	if (!cb0) {
 		ret = -ENOMEM;
 		goto out;
@@ -2716,7 +2714,7 @@ int ehea_stop_qps(struct net_device *dev)
 
 	ret = 0;
 out:
-	kfree(cb0);
+	free_page((unsigned long)cb0);
 
 	return ret;
 }
@@ -2766,7 +2764,7 @@ int ehea_restart_qps(struct net_device *dev)
 	u64 dummy64 = 0;
 	u16 dummy16 = 0;
 
-	cb0 = kzalloc(PAGE_SIZE, GFP_KERNEL);
+	cb0 = (void *)get_zeroed_page(GFP_KERNEL);
 	if (!cb0) {
 		ret = -ENOMEM;
 		goto out;
@@ -2819,7 +2817,7 @@ int ehea_restart_qps(struct net_device *dev)
 		ehea_refill_rq3(pr, 0);
 	}
 out:
-	kfree(cb0);
+	free_page((unsigned long)cb0);
 
 	return ret;
 }
@@ -2950,7 +2948,7 @@ int ehea_sense_adapter_attr(struct ehea_adapter *adapter)
 	u64 hret;
 	int ret;
 
-	cb = kzalloc(PAGE_SIZE, GFP_KERNEL);
+	cb = (void *)get_zeroed_page(GFP_KERNEL);
 	if (!cb) {
 		ret = -ENOMEM;
 		goto out;
@@ -2967,7 +2965,7 @@ int ehea_sense_adapter_attr(struct ehea_adapter *adapter)
 	ret = 0;
 
 out_herr:
-	kfree(cb);
+	free_page((unsigned long)cb);
 out:
 	return ret;
 }
@@ -2981,7 +2979,7 @@ int ehea_get_jumboframe_status(struct ehea_port *port, int *jumbo)
 	*jumbo = 0;
 
 	/* (Try to) enable *jumbo frames */
-	cb4 = kzalloc(PAGE_SIZE, GFP_KERNEL);
+	cb4 = (void *)get_zeroed_page(GFP_KERNEL);
 	if (!cb4) {
 		ehea_error("no mem for cb4");
 		ret = -ENOMEM;
@@ -3009,7 +3007,7 @@ int ehea_get_jumboframe_status(struct ehea_port *port, int *jumbo)
 		} else
 			ret = -EINVAL;
 
-		kfree(cb4);
+		free_page((unsigned long)cb4);
 	}
 out:
 	return ret;
@@ -3040,7 +3038,7 @@ static struct device *ehea_register_port(struct ehea_port *port,
 	port->ofdev.dev.parent = &port->adapter->ofdev->dev;
 	port->ofdev.dev.bus = &ibmebus_bus_type;
 
-	sprintf(port->ofdev.dev.bus_id, "port%d", port_name_cnt++);
+	dev_set_name(&port->ofdev.dev, "port%d", port_name_cnt++);
 	port->ofdev.dev.release = logical_port_release;
 
 	ret = of_device_register(&port->ofdev);
@@ -3069,6 +3067,22 @@ static void ehea_unregister_port(struct ehea_port *port)
 	of_device_unregister(&port->ofdev);
 }
 
+static const struct net_device_ops ehea_netdev_ops = {
+	.ndo_open		= ehea_open,
+	.ndo_stop		= ehea_stop,
+	.ndo_start_xmit		= ehea_start_xmit,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	.ndo_poll_controller	= ehea_netpoll,
+#endif
+	.ndo_get_stats		= ehea_get_stats,
+	.ndo_set_mac_address	= ehea_set_mac_addr,
+	.ndo_set_multicast_list	= ehea_set_multicast_list,
+	.ndo_change_mtu		= ehea_change_mtu,
+	.ndo_vlan_rx_register	= ehea_vlan_rx_register,
+	.ndo_vlan_rx_add_vid	= ehea_vlan_rx_add_vid,
+	.ndo_vlan_rx_kill_vid	= ehea_vlan_rx_kill_vid
+};
+
 struct ehea_port *ehea_setup_single_port(struct ehea_adapter *adapter,
 					 u32 logical_port_id,
 					 struct device_node *dn)
@@ -3121,19 +3135,9 @@ struct ehea_port *ehea_setup_single_port(struct ehea_adapter *adapter,
 	/* initialize net_device structure */
 	memcpy(dev->dev_addr, &port->mac_addr, ETH_ALEN);
 
-	dev->open = ehea_open;
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	dev->poll_controller = ehea_netpoll;
-#endif
-	dev->stop = ehea_stop;
-	dev->hard_start_xmit = ehea_start_xmit;
-	dev->get_stats = ehea_get_stats;
-	dev->set_multicast_list = ehea_set_multicast_list;
-	dev->set_mac_address = ehea_set_mac_addr;
-	dev->change_mtu = ehea_change_mtu;
-	dev->vlan_rx_register = ehea_vlan_rx_register;
-	dev->vlan_rx_add_vid = ehea_vlan_rx_add_vid;
-	dev->vlan_rx_kill_vid = ehea_vlan_rx_kill_vid;
+	dev->netdev_ops = &ehea_netdev_ops;
+	ehea_set_ethtool_ops(dev);
+
 	dev->features = NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_TSO
 		      | NETIF_F_HIGHDMA | NETIF_F_IP_CSUM | NETIF_F_HW_VLAN_TX
 		      | NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_FILTER
@@ -3142,7 +3146,6 @@ struct ehea_port *ehea_setup_single_port(struct ehea_adapter *adapter,
 	dev->watchdog_timeo = EHEA_WATCH_DOG_TIMEOUT;
 
 	INIT_WORK(&port->reset_task, ehea_reset_port);
-	ehea_set_ethtool_ops(dev);
 
 	ret = register_netdev(dev);
 	if (ret) {
@@ -3370,7 +3373,6 @@ static int __devinit ehea_probe_adapter(struct of_device *dev,
 		ehea_error("Invalid ibmebus device probed");
 		return -EINVAL;
 	}
-	mutex_lock(&ehea_fw_handles.lock);
 
 	adapter = kzalloc(sizeof(*adapter), GFP_KERNEL);
 	if (!adapter) {
@@ -3450,11 +3452,12 @@ out_kill_eq:
 	ehea_destroy_eq(adapter->neq);
 
 out_free_ad:
+	list_del(&adapter->list);
 	kfree(adapter);
 
 out:
 	ehea_update_firmware_handles();
-	mutex_unlock(&ehea_fw_handles.lock);
+
 	return ret;
 }
 
@@ -3473,8 +3476,6 @@ static int __devexit ehea_remove(struct of_device *dev)
 
 	flush_scheduled_work();
 
-	mutex_lock(&ehea_fw_handles.lock);
-
 	ibmebus_free_irq(adapter->neq->attr.ist1, adapter);
 	tasklet_kill(&adapter->neq_tasklet);
 
@@ -3484,7 +3485,6 @@ static int __devexit ehea_remove(struct of_device *dev)
 	kfree(adapter);
 
 	ehea_update_firmware_handles();
-	mutex_unlock(&ehea_fw_handles.lock);
 
 	return 0;
 }
@@ -3518,12 +3518,14 @@ static int ehea_mem_notifier(struct notifier_block *nb,
 		/* Readd canceled memory block */
 	case MEM_ONLINE:
 		ehea_info("memory is going online");
+		set_bit(__EHEA_STOP_XFER, &ehea_driver_flags);
 		if (ehea_add_sect_bmap(arg->start_pfn, arg->nr_pages))
 			return NOTIFY_BAD;
 		ehea_rereg_mrs(NULL);
 		break;
 	case MEM_GOING_OFFLINE:
 		ehea_info("memory is going offline");
+		set_bit(__EHEA_STOP_XFER, &ehea_driver_flags);
 		if (ehea_rem_sect_bmap(arg->start_pfn, arg->nr_pages))
 			return NOTIFY_BAD;
 		ehea_rereg_mrs(NULL);
@@ -3531,6 +3533,9 @@ static int ehea_mem_notifier(struct notifier_block *nb,
 	default:
 		break;
 	}
+
+	ehea_update_firmware_handles();
+
 	return NOTIFY_OK;
 }
 
diff --git a/drivers/net/ehea/ehea_qmr.c b/drivers/net/ehea/ehea_qmr.c
index 49d766ebbcf..3747457f5e6 100644
--- a/drivers/net/ehea/ehea_qmr.c
+++ b/drivers/net/ehea/ehea_qmr.c
@@ -1005,7 +1005,7 @@ void ehea_error_data(struct ehea_adapter *adapter, u64 res_handle)
 	unsigned long ret;
 	u64 *rblock;
 
-	rblock = kzalloc(PAGE_SIZE, GFP_KERNEL);
+	rblock = (void *)get_zeroed_page(GFP_KERNEL);
 	if (!rblock) {
 		ehea_error("Cannot allocate rblock memory.");
 		return;
@@ -1022,5 +1022,5 @@ void ehea_error_data(struct ehea_adapter *adapter, u64 res_handle)
 	else
 		ehea_error("Error data could not be fetched: %llX", res_handle);
 
-	kfree(rblock);
+	free_page((unsigned long)rblock);
 }
diff --git a/drivers/net/enic/enic.h b/drivers/net/enic/enic.h
index a832cc5d6a1..c26cea0b300 100644
--- a/drivers/net/enic/enic.h
+++ b/drivers/net/enic/enic.h
@@ -33,7 +33,7 @@
 
 #define DRV_NAME		"enic"
 #define DRV_DESCRIPTION		"Cisco 10G Ethernet Driver"
-#define DRV_VERSION		"1.0.0.648"
+#define DRV_VERSION		"1.0.0.933"
 #define DRV_COPYRIGHT		"Copyright 2008 Cisco Systems, Inc"
 #define PFX			DRV_NAME ": "
 
@@ -97,6 +97,7 @@ struct enic {
 	____cacheline_aligned struct vnic_rq rq[1];
 	unsigned int rq_count;
 	int (*rq_alloc_buf)(struct vnic_rq *rq);
+	u64 rq_bad_fcs;
 	struct napi_struct napi;
 	struct net_lro_mgr lro_mgr;
 	struct net_lro_desc lro_desc[ENIC_LRO_MAX_DESC];
diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index 7d60551d538..03403a51f7e 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -400,10 +400,13 @@ static irqreturn_t enic_isr_legacy(int irq, void *data)
 		return IRQ_NONE;	/* not our interrupt */
 	}
 
-	if (ENIC_TEST_INTR(pba, ENIC_INTX_NOTIFY))
+	if (ENIC_TEST_INTR(pba, ENIC_INTX_NOTIFY)) {
+		vnic_intr_return_all_credits(&enic->intr[ENIC_INTX_NOTIFY]);
 		enic_notify_check(enic);
+	}
 
 	if (ENIC_TEST_INTR(pba, ENIC_INTX_ERR)) {
+		vnic_intr_return_all_credits(&enic->intr[ENIC_INTX_ERR]);
 		enic_log_q_error(enic);
 		/* schedule recovery from WQ/RQ error */
 		schedule_work(&enic->reset);
@@ -411,8 +414,8 @@ static irqreturn_t enic_isr_legacy(int irq, void *data)
 	}
 
 	if (ENIC_TEST_INTR(pba, ENIC_INTX_WQ_RQ)) {
-		if (netif_rx_schedule_prep(&enic->napi))
-			__netif_rx_schedule(&enic->napi);
+		if (napi_schedule_prep(&enic->napi))
+			__napi_schedule(&enic->napi);
 	} else {
 		vnic_intr_unmask(&enic->intr[ENIC_INTX_WQ_RQ]);
 	}
@@ -440,7 +443,7 @@ static irqreturn_t enic_isr_msi(int irq, void *data)
 	 * writes).
 	 */
 
-	netif_rx_schedule(&enic->napi);
+	napi_schedule(&enic->napi);
 
 	return IRQ_HANDLED;
 }
@@ -450,7 +453,7 @@ static irqreturn_t enic_isr_msix_rq(int irq, void *data)
 	struct enic *enic = data;
 
 	/* schedule NAPI polling for RQ cleanup */
-	netif_rx_schedule(&enic->napi);
+	napi_schedule(&enic->napi);
 
 	return IRQ_HANDLED;
 }
@@ -476,6 +479,8 @@ static irqreturn_t enic_isr_msix_err(int irq, void *data)
 {
 	struct enic *enic = data;
 
+	vnic_intr_return_all_credits(&enic->intr[ENIC_MSIX_ERR]);
+
 	enic_log_q_error(enic);
 
 	/* schedule recovery from WQ/RQ error */
@@ -488,8 +493,8 @@ static irqreturn_t enic_isr_msix_notify(int irq, void *data)
 {
 	struct enic *enic = data;
 
+	vnic_intr_return_all_credits(&enic->intr[ENIC_MSIX_NOTIFY]);
 	enic_notify_check(enic);
-	vnic_intr_unmask(&enic->intr[ENIC_MSIX_NOTIFY]);
 
 	return IRQ_HANDLED;
 }
@@ -570,11 +575,11 @@ static inline void enic_queue_wq_skb_tso(struct enic *enic,
 	 * to each TCP segment resulting from the TSO.
 	 */
 
-	if (skb->protocol == __constant_htons(ETH_P_IP)) {
+	if (skb->protocol == cpu_to_be16(ETH_P_IP)) {
 		ip_hdr(skb)->check = 0;
 		tcp_hdr(skb)->check = ~csum_tcpudp_magic(ip_hdr(skb)->saddr,
 			ip_hdr(skb)->daddr, 0, IPPROTO_TCP, 0);
-	} else if (skb->protocol == __constant_htons(ETH_P_IPV6)) {
+	} else if (skb->protocol == cpu_to_be16(ETH_P_IPV6)) {
 		tcp_hdr(skb)->check = ~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
 			&ipv6_hdr(skb)->daddr, 0, IPPROTO_TCP, 0);
 	}
@@ -616,7 +621,7 @@ static inline void enic_queue_wq_skb(struct enic *enic,
 			vlan_tag_insert, vlan_tag);
 }
 
-/* netif_tx_lock held, process context with BHs disabled */
+/* netif_tx_lock held, process context with BHs disabled, or BH */
 static int enic_hard_start_xmit(struct sk_buff *skb, struct net_device *netdev)
 {
 	struct enic *enic = netdev_priv(netdev);
@@ -683,7 +688,7 @@ static struct net_device_stats *enic_get_stats(struct net_device *netdev)
 	net_stats->rx_bytes = stats->rx.rx_bytes_ok;
 	net_stats->rx_errors = stats->rx.rx_errors;
 	net_stats->multicast = stats->rx.rx_multicast_frames_ok;
-	net_stats->rx_crc_errors = stats->rx.rx_crc_errors;
+	net_stats->rx_crc_errors = enic->rq_bad_fcs;
 	net_stats->rx_dropped = stats->rx.rx_no_bufs;
 
 	return net_stats;
@@ -928,12 +933,8 @@ static void enic_rq_indicate_buf(struct vnic_rq *rq,
 
 	if (packet_error) {
 
-		if (bytes_written > 0 && !fcs_ok) {
-			if (net_ratelimit())
-				printk(KERN_ERR PFX
-					"%s: packet error: bad FCS\n",
-					netdev->name);
-		}
+		if (bytes_written > 0 && !fcs_ok)
+			enic->rq_bad_fcs++;
 
 		dev_kfree_skb_any(skb);
 
@@ -1068,8 +1069,8 @@ static int enic_poll(struct napi_struct *napi, int budget)
 		if (netdev->features & NETIF_F_LRO)
 			lro_flush_all(&enic->lro_mgr);
 
-		netif_rx_complete(napi);
-		vnic_intr_unmask(&enic->intr[ENIC_MSIX_RQ]);
+		napi_complete(napi);
+		vnic_intr_unmask(&enic->intr[ENIC_INTX_WQ_RQ]);
 	}
 
 	return rq_work_done;
@@ -1095,9 +1096,9 @@ static int enic_poll_msix(struct napi_struct *napi, int budget)
 
 		vnic_rq_fill(&enic->rq[0], enic_rq_alloc_buf);
 
-		/* Accumulate intr event credits for this polling
+		/* Return intr event credits for this polling
 		 * cycle.  An intr event is the completion of a
-		 * a WQ or RQ packet.
+		 * RQ packet.
 		 */
 
 		vnic_intr_return_credits(&enic->intr[ENIC_MSIX_RQ],
@@ -1112,7 +1113,7 @@ static int enic_poll_msix(struct napi_struct *napi, int budget)
 		if (netdev->features & NETIF_F_LRO)
 			lro_flush_all(&enic->lro_mgr);
 
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		vnic_intr_unmask(&enic->intr[ENIC_MSIX_RQ]);
 	}
 
@@ -1461,6 +1462,26 @@ static int enic_dev_soft_reset(struct enic *enic)
 	return err;
 }
 
+static int enic_set_niccfg(struct enic *enic)
+{
+	const u8 rss_default_cpu = 0;
+	const u8 rss_hash_type = 0;
+	const u8 rss_hash_bits = 0;
+	const u8 rss_base_cpu = 0;
+	const u8 rss_enable = 0;
+	const u8 tso_ipid_split_en = 0;
+	const u8 ig_vlan_strip_en = 1;
+
+	/* Enable VLAN tag stripping.  RSS not enabled (yet).
+	*/
+
+	return enic_set_nic_cfg(enic,
+		rss_default_cpu, rss_hash_type,
+		rss_hash_bits, rss_base_cpu,
+		rss_enable, tso_ipid_split_en,
+		ig_vlan_strip_en);
+}
+
 static void enic_reset(struct work_struct *work)
 {
 	struct enic *enic = container_of(work, struct enic, reset);
@@ -1476,8 +1497,10 @@ static void enic_reset(struct work_struct *work)
 
 	enic_stop(enic->netdev);
 	enic_dev_soft_reset(enic);
+	vnic_dev_init(enic->vdev, 0);
 	enic_reset_mcaddrs(enic);
 	enic_init_vnic_resources(enic);
+	enic_set_niccfg(enic);
 	enic_open(enic->netdev);
 
 	rtnl_unlock();
@@ -1620,14 +1643,6 @@ static int __devinit enic_probe(struct pci_dev *pdev,
 	unsigned int i;
 	int err;
 
-	const u8 rss_default_cpu = 0;
-	const u8 rss_hash_type = 0;
-	const u8 rss_hash_bits = 0;
-	const u8 rss_base_cpu = 0;
-	const u8 rss_enable = 0;
-	const u8 tso_ipid_split_en = 0;
-	const u8 ig_vlan_strip_en = 1;
-
 	/* Allocate net device structure and initialize.  Private
 	 * instance data is initialized to zero.
 	 */
@@ -1793,14 +1808,7 @@ static int __devinit enic_probe(struct pci_dev *pdev,
 
 	enic_init_vnic_resources(enic);
 
-	/* Enable VLAN tag stripping.  RSS not enabled (yet).
-	 */
-
-	err = enic_set_nic_cfg(enic,
-		rss_default_cpu, rss_hash_type,
-		rss_hash_bits, rss_base_cpu,
-		rss_enable, tso_ipid_split_en,
-		ig_vlan_strip_en);
+	err = enic_set_niccfg(enic);
 	if (err) {
 		printk(KERN_ERR PFX
 			"Failed to config nic, aborting.\n");
@@ -1858,7 +1866,6 @@ static int __devinit enic_probe(struct pci_dev *pdev,
 	if (using_dac)
 		netdev->features |= NETIF_F_HIGHDMA;
 
-
 	enic->csum_rx_enabled = ENIC_SETTING(enic, RXCSUM);
 
 	enic->lro_mgr.max_aggr = ENIC_LRO_MAX_AGGR;
@@ -1870,7 +1877,6 @@ static int __devinit enic_probe(struct pci_dev *pdev,
 	enic->lro_mgr.ip_summed = CHECKSUM_COMPLETE;
 	enic->lro_mgr.ip_summed_aggr = CHECKSUM_UNNECESSARY;
 
-
 	err = register_netdev(netdev);
 	if (err) {
 		printk(KERN_ERR PFX
diff --git a/drivers/net/enic/vnic_dev.c b/drivers/net/enic/vnic_dev.c
index 11708579b6c..e21b9d636ae 100644
--- a/drivers/net/enic/vnic_dev.c
+++ b/drivers/net/enic/vnic_dev.c
@@ -34,6 +34,9 @@ struct vnic_res {
 	unsigned int count;
 };
 
+#define VNIC_DEV_CAP_INIT	0x0001
+#define VNIC_DEV_CAP_PERBI	0x0002
+
 struct vnic_dev {
 	void *priv;
 	struct pci_dev *pdev;
@@ -50,6 +53,7 @@ struct vnic_dev {
 	dma_addr_t stats_pa;
 	struct vnic_devcmd_fw_info *fw_info;
 	dma_addr_t fw_info_pa;
+	u32 cap_flags;
 };
 
 #define VNIC_MAX_RES_HDR_SIZE \
@@ -575,9 +579,9 @@ int vnic_dev_init(struct vnic_dev *vdev, int arg)
 {
 	u64 a0 = (u32)arg, a1 = 0;
 	int wait = 1000;
-        int r = 0;
+	int r = 0;
 
-	if (vnic_dev_capable(vdev, CMD_INIT))
+	if (vdev->cap_flags & VNIC_DEV_CAP_INIT)
 		r = vnic_dev_cmd(vdev, CMD_INIT, &a0, &a1, wait);
 	else {
 		vnic_dev_cmd(vdev, CMD_INIT_v1, &a0, &a1, wait);
@@ -587,8 +591,8 @@ int vnic_dev_init(struct vnic_dev *vdev, int arg)
 			vnic_dev_cmd(vdev, CMD_MAC_ADDR, &a0, &a1, wait);
 			vnic_dev_cmd(vdev, CMD_ADDR_ADD, &a0, &a1, wait);
 		}
-        }
-        return r;
+	}
+	return r;
 }
 
 int vnic_dev_link_status(struct vnic_dev *vdev)
@@ -626,6 +630,22 @@ u32 vnic_dev_mtu(struct vnic_dev *vdev)
 	return vdev->notify_copy.mtu;
 }
 
+u32 vnic_dev_link_down_cnt(struct vnic_dev *vdev)
+{
+	if (!vnic_dev_notify_ready(vdev))
+		return 0;
+
+	return vdev->notify_copy.link_down_cnt;
+}
+
+u32 vnic_dev_notify_status(struct vnic_dev *vdev)
+{
+	if (!vnic_dev_notify_ready(vdev))
+		return 0;
+
+	return vdev->notify_copy.status;
+}
+
 void vnic_dev_set_intr_mode(struct vnic_dev *vdev,
 	enum vnic_dev_intr_mode intr_mode)
 {
@@ -682,6 +702,11 @@ struct vnic_dev *vnic_dev_register(struct vnic_dev *vdev,
 	if (!vdev->devcmd)
 		goto err_out;
 
+	vdev->cap_flags = 0;
+
+	if (vnic_dev_capable(vdev, CMD_INIT))
+		vdev->cap_flags |= VNIC_DEV_CAP_INIT;
+
 	return vdev;
 
 err_out:
diff --git a/drivers/net/enic/vnic_dev.h b/drivers/net/enic/vnic_dev.h
index b9dc1821c80..8aa8db2fd03 100644
--- a/drivers/net/enic/vnic_dev.h
+++ b/drivers/net/enic/vnic_dev.h
@@ -102,6 +102,8 @@ int vnic_dev_link_status(struct vnic_dev *vdev);
 u32 vnic_dev_port_speed(struct vnic_dev *vdev);
 u32 vnic_dev_msg_lvl(struct vnic_dev *vdev);
 u32 vnic_dev_mtu(struct vnic_dev *vdev);
+u32 vnic_dev_link_down_cnt(struct vnic_dev *vdev);
+u32 vnic_dev_notify_status(struct vnic_dev *vdev);
 int vnic_dev_close(struct vnic_dev *vdev);
 int vnic_dev_enable(struct vnic_dev *vdev);
 int vnic_dev_disable(struct vnic_dev *vdev);
diff --git a/drivers/net/enic/vnic_devcmd.h b/drivers/net/enic/vnic_devcmd.h
index 8062c75154e..2587f34fbfb 100644
--- a/drivers/net/enic/vnic_devcmd.h
+++ b/drivers/net/enic/vnic_devcmd.h
@@ -191,7 +191,7 @@ enum vnic_devcmd_cmd {
 	CMD_INIT_STATUS		= _CMDC(_CMD_DIR_READ, _CMD_VTYPE_ALL, 31),
 
 	/* INT13 API: (u64)a0=paddr to vnic_int13_params struct
-	 *            (u8)a1=INT13_CMD_xxx */
+	 *            (u32)a1=INT13_CMD_xxx */
 	CMD_INT13               = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_FC, 32),
 
 	/* logical uplink enable/disable: (u64)a0: 0/1=disable/enable */
@@ -207,6 +207,11 @@ enum vnic_devcmd_cmd {
 	 * in:  (u32)a0=cmd
 	 * out: (u32)a0=errno, 0:valid cmd, a1=supported VNIC_STF_* bits */
 	CMD_CAPABILITY		= _CMDC(_CMD_DIR_RW, _CMD_VTYPE_ALL, 36),
+
+	/* persistent binding info
+	 * in:  (u64)a0=paddr of arg
+	 *      (u32)a1=CMD_PERBI_XXX */
+	CMD_PERBI               = _CMDC(_CMD_DIR_RW, _CMD_VTYPE_FC, 37),
 };
 
 /* flags for CMD_OPEN */
@@ -259,6 +264,7 @@ struct vnic_devcmd_notify {
 	u32 status;		/* status bits (see VNIC_STF_*) */
 	u32 error;		/* error code (see ERR_*) for first ERR */
 	u32 link_down_cnt;	/* running count of link down transitions */
+	u32 perbi_rebuild_cnt;	/* running count of perbi rebuilds */
 };
 #define VNIC_STF_FATAL_ERR	0x0001	/* fatal fw error */
 #define VNIC_STF_STD_PAUSE	0x0002	/* standard link-level pause on */
diff --git a/drivers/net/enic/vnic_intr.h b/drivers/net/enic/vnic_intr.h
index ce633a5a7e3..9a53604edce 100644
--- a/drivers/net/enic/vnic_intr.h
+++ b/drivers/net/enic/vnic_intr.h
@@ -76,6 +76,20 @@ static inline void vnic_intr_return_credits(struct vnic_intr *intr,
 	iowrite32(int_credit_return, &intr->ctrl->int_credit_return);
 }
 
+static inline unsigned int vnic_intr_credits(struct vnic_intr *intr)
+{
+	return ioread32(&intr->ctrl->int_credits);
+}
+
+static inline void vnic_intr_return_all_credits(struct vnic_intr *intr)
+{
+	unsigned int credits = vnic_intr_credits(intr);
+	int unmask = 1;
+	int reset_timer = 1;
+
+	vnic_intr_return_credits(intr, credits, unmask, reset_timer);
+}
+
 static inline u32 vnic_intr_legacy_pba(u32 __iomem *legacy_pba)
 {
 	/* read PBA without clearing */
diff --git a/drivers/net/epic100.c b/drivers/net/epic100.c
index a539bc3163c..b60e27dfcfa 100644
--- a/drivers/net/epic100.c
+++ b/drivers/net/epic100.c
@@ -1114,9 +1114,9 @@ static irqreturn_t epic_interrupt(int irq, void *dev_instance)
 
 	if ((status & EpicNapiEvent) && !ep->reschedule_in_poll) {
 		spin_lock(&ep->napi_lock);
-		if (netif_rx_schedule_prep(&ep->napi)) {
+		if (napi_schedule_prep(&ep->napi)) {
 			epic_napi_irq_off(dev, ep);
-			__netif_rx_schedule(&ep->napi);
+			__napi_schedule(&ep->napi);
 		} else
 			ep->reschedule_in_poll++;
 		spin_unlock(&ep->napi_lock);
@@ -1293,7 +1293,7 @@ rx_action:
 
 		more = ep->reschedule_in_poll;
 		if (!more) {
-			__netif_rx_complete(napi);
+			__napi_complete(napi);
 			outl(EpicNapiEvent, ioaddr + INTSTAT);
 			epic_napi_irq_on(dev, ep);
 		} else
diff --git a/drivers/net/eql.c b/drivers/net/eql.c
index 40125694bd9..51ead7941f8 100644
--- a/drivers/net/eql.c
+++ b/drivers/net/eql.c
@@ -159,7 +159,7 @@ static void eql_timer(unsigned long param)
 	add_timer(&eql->timer);
 }
 
-static char version[] __initdata =
+static const char version[] __initconst =
 	"Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com)\n";
 
 static const struct net_device_ops eql_netdev_ops = {
diff --git a/drivers/net/eth16i.c b/drivers/net/eth16i.c
index 5c048f2fd74..0d8b6da046f 100644
--- a/drivers/net/eth16i.c
+++ b/drivers/net/eth16i.c
@@ -475,6 +475,17 @@ out:
 }
 #endif
 
+static const struct net_device_ops eth16i_netdev_ops = {
+	.ndo_open               = eth16i_open,
+	.ndo_stop               = eth16i_close,
+	.ndo_start_xmit    	= eth16i_tx,
+	.ndo_set_multicast_list = eth16i_multicast,
+	.ndo_tx_timeout 	= eth16i_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static int __init eth16i_probe1(struct net_device *dev, int ioaddr)
 {
 	struct eth16i_local *lp = netdev_priv(dev);
@@ -549,12 +560,7 @@ static int __init eth16i_probe1(struct net_device *dev, int ioaddr)
 	BITCLR(ioaddr + CONFIG_REG_1, POWERUP);
 
 	/* Initialize the device structure */
-	memset(lp, 0, sizeof(struct eth16i_local));
-	dev->open               = eth16i_open;
-	dev->stop               = eth16i_close;
-	dev->hard_start_xmit    = eth16i_tx;
-	dev->set_multicast_list = eth16i_multicast;
-	dev->tx_timeout 	= eth16i_timeout;
+	dev->netdev_ops         = &eth16i_netdev_ops;
 	dev->watchdog_timeo	= TX_TIMEOUT;
 	spin_lock_init(&lp->lock);
 
diff --git a/drivers/net/ethoc.c b/drivers/net/ethoc.c
new file mode 100644
index 00000000000..91a9b1a3376
--- /dev/null
+++ b/drivers/net/ethoc.c
@@ -0,0 +1,1112 @@
+/*
+ * linux/drivers/net/ethoc.c
+ *
+ * Copyright (C) 2007-2008 Avionic Design Development GmbH
+ * Copyright (C) 2008-2009 Avionic Design GmbH
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Written by Thierry Reding <thierry.reding@avionic-design.de>
+ */
+
+#include <linux/etherdevice.h>
+#include <linux/crc32.h>
+#include <linux/io.h>
+#include <linux/mii.h>
+#include <linux/phy.h>
+#include <linux/platform_device.h>
+#include <net/ethoc.h>
+
+/* register offsets */
+#define	MODER		0x00
+#define	INT_SOURCE	0x04
+#define	INT_MASK	0x08
+#define	IPGT		0x0c
+#define	IPGR1		0x10
+#define	IPGR2		0x14
+#define	PACKETLEN	0x18
+#define	COLLCONF	0x1c
+#define	TX_BD_NUM	0x20
+#define	CTRLMODER	0x24
+#define	MIIMODER	0x28
+#define	MIICOMMAND	0x2c
+#define	MIIADDRESS	0x30
+#define	MIITX_DATA	0x34
+#define	MIIRX_DATA	0x38
+#define	MIISTATUS	0x3c
+#define	MAC_ADDR0	0x40
+#define	MAC_ADDR1	0x44
+#define	ETH_HASH0	0x48
+#define	ETH_HASH1	0x4c
+#define	ETH_TXCTRL	0x50
+
+/* mode register */
+#define	MODER_RXEN	(1 <<  0) /* receive enable */
+#define	MODER_TXEN	(1 <<  1) /* transmit enable */
+#define	MODER_NOPRE	(1 <<  2) /* no preamble */
+#define	MODER_BRO	(1 <<  3) /* broadcast address */
+#define	MODER_IAM	(1 <<  4) /* individual address mode */
+#define	MODER_PRO	(1 <<  5) /* promiscuous mode */
+#define	MODER_IFG	(1 <<  6) /* interframe gap for incoming frames */
+#define	MODER_LOOP	(1 <<  7) /* loopback */
+#define	MODER_NBO	(1 <<  8) /* no back-off */
+#define	MODER_EDE	(1 <<  9) /* excess defer enable */
+#define	MODER_FULLD	(1 << 10) /* full duplex */
+#define	MODER_RESET	(1 << 11) /* FIXME: reset (undocumented) */
+#define	MODER_DCRC	(1 << 12) /* delayed CRC enable */
+#define	MODER_CRC	(1 << 13) /* CRC enable */
+#define	MODER_HUGE	(1 << 14) /* huge packets enable */
+#define	MODER_PAD	(1 << 15) /* padding enabled */
+#define	MODER_RSM	(1 << 16) /* receive small packets */
+
+/* interrupt source and mask registers */
+#define	INT_MASK_TXF	(1 << 0) /* transmit frame */
+#define	INT_MASK_TXE	(1 << 1) /* transmit error */
+#define	INT_MASK_RXF	(1 << 2) /* receive frame */
+#define	INT_MASK_RXE	(1 << 3) /* receive error */
+#define	INT_MASK_BUSY	(1 << 4)
+#define	INT_MASK_TXC	(1 << 5) /* transmit control frame */
+#define	INT_MASK_RXC	(1 << 6) /* receive control frame */
+
+#define	INT_MASK_TX	(INT_MASK_TXF | INT_MASK_TXE)
+#define	INT_MASK_RX	(INT_MASK_RXF | INT_MASK_RXE)
+
+#define	INT_MASK_ALL ( \
+		INT_MASK_TXF | INT_MASK_TXE | \
+		INT_MASK_RXF | INT_MASK_RXE | \
+		INT_MASK_TXC | INT_MASK_RXC | \
+		INT_MASK_BUSY \
+	)
+
+/* packet length register */
+#define	PACKETLEN_MIN(min)		(((min) & 0xffff) << 16)
+#define	PACKETLEN_MAX(max)		(((max) & 0xffff) <<  0)
+#define	PACKETLEN_MIN_MAX(min, max)	(PACKETLEN_MIN(min) | \
+					PACKETLEN_MAX(max))
+
+/* transmit buffer number register */
+#define	TX_BD_NUM_VAL(x)	(((x) <= 0x80) ? (x) : 0x80)
+
+/* control module mode register */
+#define	CTRLMODER_PASSALL	(1 << 0) /* pass all receive frames */
+#define	CTRLMODER_RXFLOW	(1 << 1) /* receive control flow */
+#define	CTRLMODER_TXFLOW	(1 << 2) /* transmit control flow */
+
+/* MII mode register */
+#define	MIIMODER_CLKDIV(x)	((x) & 0xfe) /* needs to be an even number */
+#define	MIIMODER_NOPRE		(1 << 8) /* no preamble */
+
+/* MII command register */
+#define	MIICOMMAND_SCAN		(1 << 0) /* scan status */
+#define	MIICOMMAND_READ		(1 << 1) /* read status */
+#define	MIICOMMAND_WRITE	(1 << 2) /* write control data */
+
+/* MII address register */
+#define	MIIADDRESS_FIAD(x)		(((x) & 0x1f) << 0)
+#define	MIIADDRESS_RGAD(x)		(((x) & 0x1f) << 8)
+#define	MIIADDRESS_ADDR(phy, reg)	(MIIADDRESS_FIAD(phy) | \
+					MIIADDRESS_RGAD(reg))
+
+/* MII transmit data register */
+#define	MIITX_DATA_VAL(x)	((x) & 0xffff)
+
+/* MII receive data register */
+#define	MIIRX_DATA_VAL(x)	((x) & 0xffff)
+
+/* MII status register */
+#define	MIISTATUS_LINKFAIL	(1 << 0)
+#define	MIISTATUS_BUSY		(1 << 1)
+#define	MIISTATUS_INVALID	(1 << 2)
+
+/* TX buffer descriptor */
+#define	TX_BD_CS		(1 <<  0) /* carrier sense lost */
+#define	TX_BD_DF		(1 <<  1) /* defer indication */
+#define	TX_BD_LC		(1 <<  2) /* late collision */
+#define	TX_BD_RL		(1 <<  3) /* retransmission limit */
+#define	TX_BD_RETRY_MASK	(0x00f0)
+#define	TX_BD_RETRY(x)		(((x) & 0x00f0) >>  4)
+#define	TX_BD_UR		(1 <<  8) /* transmitter underrun */
+#define	TX_BD_CRC		(1 << 11) /* TX CRC enable */
+#define	TX_BD_PAD		(1 << 12) /* pad enable for short packets */
+#define	TX_BD_WRAP		(1 << 13)
+#define	TX_BD_IRQ		(1 << 14) /* interrupt request enable */
+#define	TX_BD_READY		(1 << 15) /* TX buffer ready */
+#define	TX_BD_LEN(x)		(((x) & 0xffff) << 16)
+#define	TX_BD_LEN_MASK		(0xffff << 16)
+
+#define	TX_BD_STATS		(TX_BD_CS | TX_BD_DF | TX_BD_LC | \
+				TX_BD_RL | TX_BD_RETRY_MASK | TX_BD_UR)
+
+/* RX buffer descriptor */
+#define	RX_BD_LC	(1 <<  0) /* late collision */
+#define	RX_BD_CRC	(1 <<  1) /* RX CRC error */
+#define	RX_BD_SF	(1 <<  2) /* short frame */
+#define	RX_BD_TL	(1 <<  3) /* too long */
+#define	RX_BD_DN	(1 <<  4) /* dribble nibble */
+#define	RX_BD_IS	(1 <<  5) /* invalid symbol */
+#define	RX_BD_OR	(1 <<  6) /* receiver overrun */
+#define	RX_BD_MISS	(1 <<  7)
+#define	RX_BD_CF	(1 <<  8) /* control frame */
+#define	RX_BD_WRAP	(1 << 13)
+#define	RX_BD_IRQ	(1 << 14) /* interrupt request enable */
+#define	RX_BD_EMPTY	(1 << 15)
+#define	RX_BD_LEN(x)	(((x) & 0xffff) << 16)
+
+#define	RX_BD_STATS	(RX_BD_LC | RX_BD_CRC | RX_BD_SF | RX_BD_TL | \
+			RX_BD_DN | RX_BD_IS | RX_BD_OR | RX_BD_MISS)
+
+#define	ETHOC_BUFSIZ		1536
+#define	ETHOC_ZLEN		64
+#define	ETHOC_BD_BASE		0x400
+#define	ETHOC_TIMEOUT		(HZ / 2)
+#define	ETHOC_MII_TIMEOUT	(1 + (HZ / 5))
+
+/**
+ * struct ethoc - driver-private device structure
+ * @iobase:	pointer to I/O memory region
+ * @membase:	pointer to buffer memory region
+ * @num_tx:	number of send buffers
+ * @cur_tx:	last send buffer written
+ * @dty_tx:	last buffer actually sent
+ * @num_rx:	number of receive buffers
+ * @cur_rx:	current receive buffer
+ * @netdev:	pointer to network device structure
+ * @napi:	NAPI structure
+ * @stats:	network device statistics
+ * @msg_enable:	device state flags
+ * @rx_lock:	receive lock
+ * @lock:	device lock
+ * @phy:	attached PHY
+ * @mdio:	MDIO bus for PHY access
+ * @phy_id:	address of attached PHY
+ */
+struct ethoc {
+	void __iomem *iobase;
+	void __iomem *membase;
+
+	unsigned int num_tx;
+	unsigned int cur_tx;
+	unsigned int dty_tx;
+
+	unsigned int num_rx;
+	unsigned int cur_rx;
+
+	struct net_device *netdev;
+	struct napi_struct napi;
+	struct net_device_stats stats;
+	u32 msg_enable;
+
+	spinlock_t rx_lock;
+	spinlock_t lock;
+
+	struct phy_device *phy;
+	struct mii_bus *mdio;
+	s8 phy_id;
+};
+
+/**
+ * struct ethoc_bd - buffer descriptor
+ * @stat:	buffer statistics
+ * @addr:	physical memory address
+ */
+struct ethoc_bd {
+	u32 stat;
+	u32 addr;
+};
+
+static u32 ethoc_read(struct ethoc *dev, loff_t offset)
+{
+	return ioread32(dev->iobase + offset);
+}
+
+static void ethoc_write(struct ethoc *dev, loff_t offset, u32 data)
+{
+	iowrite32(data, dev->iobase + offset);
+}
+
+static void ethoc_read_bd(struct ethoc *dev, int index, struct ethoc_bd *bd)
+{
+	loff_t offset = ETHOC_BD_BASE + (index * sizeof(struct ethoc_bd));
+	bd->stat = ethoc_read(dev, offset + 0);
+	bd->addr = ethoc_read(dev, offset + 4);
+}
+
+static void ethoc_write_bd(struct ethoc *dev, int index,
+		const struct ethoc_bd *bd)
+{
+	loff_t offset = ETHOC_BD_BASE + (index * sizeof(struct ethoc_bd));
+	ethoc_write(dev, offset + 0, bd->stat);
+	ethoc_write(dev, offset + 4, bd->addr);
+}
+
+static void ethoc_enable_irq(struct ethoc *dev, u32 mask)
+{
+	u32 imask = ethoc_read(dev, INT_MASK);
+	imask |= mask;
+	ethoc_write(dev, INT_MASK, imask);
+}
+
+static void ethoc_disable_irq(struct ethoc *dev, u32 mask)
+{
+	u32 imask = ethoc_read(dev, INT_MASK);
+	imask &= ~mask;
+	ethoc_write(dev, INT_MASK, imask);
+}
+
+static void ethoc_ack_irq(struct ethoc *dev, u32 mask)
+{
+	ethoc_write(dev, INT_SOURCE, mask);
+}
+
+static void ethoc_enable_rx_and_tx(struct ethoc *dev)
+{
+	u32 mode = ethoc_read(dev, MODER);
+	mode |= MODER_RXEN | MODER_TXEN;
+	ethoc_write(dev, MODER, mode);
+}
+
+static void ethoc_disable_rx_and_tx(struct ethoc *dev)
+{
+	u32 mode = ethoc_read(dev, MODER);
+	mode &= ~(MODER_RXEN | MODER_TXEN);
+	ethoc_write(dev, MODER, mode);
+}
+
+static int ethoc_init_ring(struct ethoc *dev)
+{
+	struct ethoc_bd bd;
+	int i;
+
+	dev->cur_tx = 0;
+	dev->dty_tx = 0;
+	dev->cur_rx = 0;
+
+	/* setup transmission buffers */
+	bd.addr = 0;
+	bd.stat = TX_BD_IRQ | TX_BD_CRC;
+
+	for (i = 0; i < dev->num_tx; i++) {
+		if (i == dev->num_tx - 1)
+			bd.stat |= TX_BD_WRAP;
+
+		ethoc_write_bd(dev, i, &bd);
+		bd.addr += ETHOC_BUFSIZ;
+	}
+
+	bd.addr = dev->num_tx * ETHOC_BUFSIZ;
+	bd.stat = RX_BD_EMPTY | RX_BD_IRQ;
+
+	for (i = 0; i < dev->num_rx; i++) {
+		if (i == dev->num_rx - 1)
+			bd.stat |= RX_BD_WRAP;
+
+		ethoc_write_bd(dev, dev->num_tx + i, &bd);
+		bd.addr += ETHOC_BUFSIZ;
+	}
+
+	return 0;
+}
+
+static int ethoc_reset(struct ethoc *dev)
+{
+	u32 mode;
+
+	/* TODO: reset controller? */
+
+	ethoc_disable_rx_and_tx(dev);
+
+	/* TODO: setup registers */
+
+	/* enable FCS generation and automatic padding */
+	mode = ethoc_read(dev, MODER);
+	mode |= MODER_CRC | MODER_PAD;
+	ethoc_write(dev, MODER, mode);
+
+	/* set full-duplex mode */
+	mode = ethoc_read(dev, MODER);
+	mode |= MODER_FULLD;
+	ethoc_write(dev, MODER, mode);
+	ethoc_write(dev, IPGT, 0x15);
+
+	ethoc_ack_irq(dev, INT_MASK_ALL);
+	ethoc_enable_irq(dev, INT_MASK_ALL);
+	ethoc_enable_rx_and_tx(dev);
+	return 0;
+}
+
+static unsigned int ethoc_update_rx_stats(struct ethoc *dev,
+		struct ethoc_bd *bd)
+{
+	struct net_device *netdev = dev->netdev;
+	unsigned int ret = 0;
+
+	if (bd->stat & RX_BD_TL) {
+		dev_err(&netdev->dev, "RX: frame too long\n");
+		dev->stats.rx_length_errors++;
+		ret++;
+	}
+
+	if (bd->stat & RX_BD_SF) {
+		dev_err(&netdev->dev, "RX: frame too short\n");
+		dev->stats.rx_length_errors++;
+		ret++;
+	}
+
+	if (bd->stat & RX_BD_DN) {
+		dev_err(&netdev->dev, "RX: dribble nibble\n");
+		dev->stats.rx_frame_errors++;
+	}
+
+	if (bd->stat & RX_BD_CRC) {
+		dev_err(&netdev->dev, "RX: wrong CRC\n");
+		dev->stats.rx_crc_errors++;
+		ret++;
+	}
+
+	if (bd->stat & RX_BD_OR) {
+		dev_err(&netdev->dev, "RX: overrun\n");
+		dev->stats.rx_over_errors++;
+		ret++;
+	}
+
+	if (bd->stat & RX_BD_MISS)
+		dev->stats.rx_missed_errors++;
+
+	if (bd->stat & RX_BD_LC) {
+		dev_err(&netdev->dev, "RX: late collision\n");
+		dev->stats.collisions++;
+		ret++;
+	}
+
+	return ret;
+}
+
+static int ethoc_rx(struct net_device *dev, int limit)
+{
+	struct ethoc *priv = netdev_priv(dev);
+	int count;
+
+	for (count = 0; count < limit; ++count) {
+		unsigned int entry;
+		struct ethoc_bd bd;
+
+		entry = priv->num_tx + (priv->cur_rx % priv->num_rx);
+		ethoc_read_bd(priv, entry, &bd);
+		if (bd.stat & RX_BD_EMPTY)
+			break;
+
+		if (ethoc_update_rx_stats(priv, &bd) == 0) {
+			int size = bd.stat >> 16;
+			struct sk_buff *skb = netdev_alloc_skb(dev, size);
+			if (likely(skb)) {
+				void *src = priv->membase + bd.addr;
+				memcpy_fromio(skb_put(skb, size), src, size);
+				skb->protocol = eth_type_trans(skb, dev);
+				dev->last_rx = jiffies;
+				priv->stats.rx_packets++;
+				priv->stats.rx_bytes += size;
+				netif_receive_skb(skb);
+			} else {
+				if (net_ratelimit())
+					dev_warn(&dev->dev, "low on memory - "
+							"packet dropped\n");
+
+				priv->stats.rx_dropped++;
+				break;
+			}
+		}
+
+		/* clear the buffer descriptor so it can be reused */
+		bd.stat &= ~RX_BD_STATS;
+		bd.stat |=  RX_BD_EMPTY;
+		ethoc_write_bd(priv, entry, &bd);
+		priv->cur_rx++;
+	}
+
+	return count;
+}
+
+static int ethoc_update_tx_stats(struct ethoc *dev, struct ethoc_bd *bd)
+{
+	struct net_device *netdev = dev->netdev;
+
+	if (bd->stat & TX_BD_LC) {
+		dev_err(&netdev->dev, "TX: late collision\n");
+		dev->stats.tx_window_errors++;
+	}
+
+	if (bd->stat & TX_BD_RL) {
+		dev_err(&netdev->dev, "TX: retransmit limit\n");
+		dev->stats.tx_aborted_errors++;
+	}
+
+	if (bd->stat & TX_BD_UR) {
+		dev_err(&netdev->dev, "TX: underrun\n");
+		dev->stats.tx_fifo_errors++;
+	}
+
+	if (bd->stat & TX_BD_CS) {
+		dev_err(&netdev->dev, "TX: carrier sense lost\n");
+		dev->stats.tx_carrier_errors++;
+	}
+
+	if (bd->stat & TX_BD_STATS)
+		dev->stats.tx_errors++;
+
+	dev->stats.collisions += (bd->stat >> 4) & 0xf;
+	dev->stats.tx_bytes += bd->stat >> 16;
+	dev->stats.tx_packets++;
+	return 0;
+}
+
+static void ethoc_tx(struct net_device *dev)
+{
+	struct ethoc *priv = netdev_priv(dev);
+
+	spin_lock(&priv->lock);
+
+	while (priv->dty_tx != priv->cur_tx) {
+		unsigned int entry = priv->dty_tx % priv->num_tx;
+		struct ethoc_bd bd;
+
+		ethoc_read_bd(priv, entry, &bd);
+		if (bd.stat & TX_BD_READY)
+			break;
+
+		entry = (++priv->dty_tx) % priv->num_tx;
+		(void)ethoc_update_tx_stats(priv, &bd);
+	}
+
+	if ((priv->cur_tx - priv->dty_tx) <= (priv->num_tx / 2))
+		netif_wake_queue(dev);
+
+	ethoc_ack_irq(priv, INT_MASK_TX);
+	spin_unlock(&priv->lock);
+}
+
+static irqreturn_t ethoc_interrupt(int irq, void *dev_id)
+{
+	struct net_device *dev = (struct net_device *)dev_id;
+	struct ethoc *priv = netdev_priv(dev);
+	u32 pending;
+
+	ethoc_disable_irq(priv, INT_MASK_ALL);
+	pending = ethoc_read(priv, INT_SOURCE);
+	if (unlikely(pending == 0)) {
+		ethoc_enable_irq(priv, INT_MASK_ALL);
+		return IRQ_NONE;
+	}
+
+	ethoc_ack_irq(priv, INT_MASK_ALL);
+
+	if (pending & INT_MASK_BUSY) {
+		dev_err(&dev->dev, "packet dropped\n");
+		priv->stats.rx_dropped++;
+	}
+
+	if (pending & INT_MASK_RX) {
+		if (napi_schedule_prep(&priv->napi))
+			__napi_schedule(&priv->napi);
+	} else {
+		ethoc_enable_irq(priv, INT_MASK_RX);
+	}
+
+	if (pending & INT_MASK_TX)
+		ethoc_tx(dev);
+
+	ethoc_enable_irq(priv, INT_MASK_ALL & ~INT_MASK_RX);
+	return IRQ_HANDLED;
+}
+
+static int ethoc_get_mac_address(struct net_device *dev, void *addr)
+{
+	struct ethoc *priv = netdev_priv(dev);
+	u8 *mac = (u8 *)addr;
+	u32 reg;
+
+	reg = ethoc_read(priv, MAC_ADDR0);
+	mac[2] = (reg >> 24) & 0xff;
+	mac[3] = (reg >> 16) & 0xff;
+	mac[4] = (reg >>  8) & 0xff;
+	mac[5] = (reg >>  0) & 0xff;
+
+	reg = ethoc_read(priv, MAC_ADDR1);
+	mac[0] = (reg >>  8) & 0xff;
+	mac[1] = (reg >>  0) & 0xff;
+
+	return 0;
+}
+
+static int ethoc_poll(struct napi_struct *napi, int budget)
+{
+	struct ethoc *priv = container_of(napi, struct ethoc, napi);
+	int work_done = 0;
+
+	work_done = ethoc_rx(priv->netdev, budget);
+	if (work_done < budget) {
+		ethoc_enable_irq(priv, INT_MASK_RX);
+		napi_complete(napi);
+	}
+
+	return work_done;
+}
+
+static int ethoc_mdio_read(struct mii_bus *bus, int phy, int reg)
+{
+	unsigned long timeout = jiffies + ETHOC_MII_TIMEOUT;
+	struct ethoc *priv = bus->priv;
+
+	ethoc_write(priv, MIIADDRESS, MIIADDRESS_ADDR(phy, reg));
+	ethoc_write(priv, MIICOMMAND, MIICOMMAND_READ);
+
+	while (time_before(jiffies, timeout)) {
+		u32 status = ethoc_read(priv, MIISTATUS);
+		if (!(status & MIISTATUS_BUSY)) {
+			u32 data = ethoc_read(priv, MIIRX_DATA);
+			/* reset MII command register */
+			ethoc_write(priv, MIICOMMAND, 0);
+			return data;
+		}
+
+		schedule();
+	}
+
+	return -EBUSY;
+}
+
+static int ethoc_mdio_write(struct mii_bus *bus, int phy, int reg, u16 val)
+{
+	unsigned long timeout = jiffies + ETHOC_MII_TIMEOUT;
+	struct ethoc *priv = bus->priv;
+
+	ethoc_write(priv, MIIADDRESS, MIIADDRESS_ADDR(phy, reg));
+	ethoc_write(priv, MIITX_DATA, val);
+	ethoc_write(priv, MIICOMMAND, MIICOMMAND_WRITE);
+
+	while (time_before(jiffies, timeout)) {
+		u32 stat = ethoc_read(priv, MIISTATUS);
+		if (!(stat & MIISTATUS_BUSY))
+			return 0;
+
+		schedule();
+	}
+
+	return -EBUSY;
+}
+
+static int ethoc_mdio_reset(struct mii_bus *bus)
+{
+	return 0;
+}
+
+static void ethoc_mdio_poll(struct net_device *dev)
+{
+}
+
+static int ethoc_mdio_probe(struct net_device *dev)
+{
+	struct ethoc *priv = netdev_priv(dev);
+	struct phy_device *phy;
+	int i;
+
+	for (i = 0; i < PHY_MAX_ADDR; i++) {
+		phy = priv->mdio->phy_map[i];
+		if (phy) {
+			if (priv->phy_id != -1) {
+				/* attach to specified PHY */
+				if (priv->phy_id == phy->addr)
+					break;
+			} else {
+				/* autoselect PHY if none was specified */
+				if (phy->addr != 0)
+					break;
+			}
+		}
+	}
+
+	if (!phy) {
+		dev_err(&dev->dev, "no PHY found\n");
+		return -ENXIO;
+	}
+
+	phy = phy_connect(dev, dev_name(&phy->dev), &ethoc_mdio_poll, 0,
+			PHY_INTERFACE_MODE_GMII);
+	if (IS_ERR(phy)) {
+		dev_err(&dev->dev, "could not attach to PHY\n");
+		return PTR_ERR(phy);
+	}
+
+	priv->phy = phy;
+	return 0;
+}
+
+static int ethoc_open(struct net_device *dev)
+{
+	struct ethoc *priv = netdev_priv(dev);
+	unsigned int min_tx = 2;
+	unsigned int num_bd;
+	int ret;
+
+	ret = request_irq(dev->irq, ethoc_interrupt, IRQF_SHARED,
+			dev->name, dev);
+	if (ret)
+		return ret;
+
+	/* calculate the number of TX/RX buffers */
+	num_bd = (dev->mem_end - dev->mem_start + 1) / ETHOC_BUFSIZ;
+	priv->num_tx = min(min_tx, num_bd / 4);
+	priv->num_rx = num_bd - priv->num_tx;
+	ethoc_write(priv, TX_BD_NUM, priv->num_tx);
+
+	ethoc_init_ring(priv);
+	ethoc_reset(priv);
+
+	if (netif_queue_stopped(dev)) {
+		dev_dbg(&dev->dev, " resuming queue\n");
+		netif_wake_queue(dev);
+	} else {
+		dev_dbg(&dev->dev, " starting queue\n");
+		netif_start_queue(dev);
+	}
+
+	phy_start(priv->phy);
+	napi_enable(&priv->napi);
+
+	if (netif_msg_ifup(priv)) {
+		dev_info(&dev->dev, "I/O: %08lx Memory: %08lx-%08lx\n",
+				dev->base_addr, dev->mem_start, dev->mem_end);
+	}
+
+	return 0;
+}
+
+static int ethoc_stop(struct net_device *dev)
+{
+	struct ethoc *priv = netdev_priv(dev);
+
+	napi_disable(&priv->napi);
+
+	if (priv->phy)
+		phy_stop(priv->phy);
+
+	ethoc_disable_rx_and_tx(priv);
+	free_irq(dev->irq, dev);
+
+	if (!netif_queue_stopped(dev))
+		netif_stop_queue(dev);
+
+	return 0;
+}
+
+static int ethoc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
+{
+	struct ethoc *priv = netdev_priv(dev);
+	struct mii_ioctl_data *mdio = if_mii(ifr);
+	struct phy_device *phy = NULL;
+
+	if (!netif_running(dev))
+		return -EINVAL;
+
+	if (cmd != SIOCGMIIPHY) {
+		if (mdio->phy_id >= PHY_MAX_ADDR)
+			return -ERANGE;
+
+		phy = priv->mdio->phy_map[mdio->phy_id];
+		if (!phy)
+			return -ENODEV;
+	} else {
+		phy = priv->phy;
+	}
+
+	return phy_mii_ioctl(phy, mdio, cmd);
+}
+
+static int ethoc_config(struct net_device *dev, struct ifmap *map)
+{
+	return -ENOSYS;
+}
+
+static int ethoc_set_mac_address(struct net_device *dev, void *addr)
+{
+	struct ethoc *priv = netdev_priv(dev);
+	u8 *mac = (u8 *)addr;
+
+	ethoc_write(priv, MAC_ADDR0, (mac[2] << 24) | (mac[3] << 16) |
+				     (mac[4] <<  8) | (mac[5] <<  0));
+	ethoc_write(priv, MAC_ADDR1, (mac[0] <<  8) | (mac[1] <<  0));
+
+	return 0;
+}
+
+static void ethoc_set_multicast_list(struct net_device *dev)
+{
+	struct ethoc *priv = netdev_priv(dev);
+	u32 mode = ethoc_read(priv, MODER);
+	struct dev_mc_list *mc = NULL;
+	u32 hash[2] = { 0, 0 };
+
+	/* set loopback mode if requested */
+	if (dev->flags & IFF_LOOPBACK)
+		mode |=  MODER_LOOP;
+	else
+		mode &= ~MODER_LOOP;
+
+	/* receive broadcast frames if requested */
+	if (dev->flags & IFF_BROADCAST)
+		mode &= ~MODER_BRO;
+	else
+		mode |=  MODER_BRO;
+
+	/* enable promiscuous mode if requested */
+	if (dev->flags & IFF_PROMISC)
+		mode |=  MODER_PRO;
+	else
+		mode &= ~MODER_PRO;
+
+	ethoc_write(priv, MODER, mode);
+
+	/* receive multicast frames */
+	if (dev->flags & IFF_ALLMULTI) {
+		hash[0] = 0xffffffff;
+		hash[1] = 0xffffffff;
+	} else {
+		for (mc = dev->mc_list; mc; mc = mc->next) {
+			u32 crc = ether_crc(mc->dmi_addrlen, mc->dmi_addr);
+			int bit = (crc >> 26) & 0x3f;
+			hash[bit >> 5] |= 1 << (bit & 0x1f);
+		}
+	}
+
+	ethoc_write(priv, ETH_HASH0, hash[0]);
+	ethoc_write(priv, ETH_HASH1, hash[1]);
+}
+
+static int ethoc_change_mtu(struct net_device *dev, int new_mtu)
+{
+	return -ENOSYS;
+}
+
+static void ethoc_tx_timeout(struct net_device *dev)
+{
+	struct ethoc *priv = netdev_priv(dev);
+	u32 pending = ethoc_read(priv, INT_SOURCE);
+	if (likely(pending))
+		ethoc_interrupt(dev->irq, dev);
+}
+
+static struct net_device_stats *ethoc_stats(struct net_device *dev)
+{
+	struct ethoc *priv = netdev_priv(dev);
+	return &priv->stats;
+}
+
+static int ethoc_start_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+	struct ethoc *priv = netdev_priv(dev);
+	struct ethoc_bd bd;
+	unsigned int entry;
+	void *dest;
+
+	if (unlikely(skb->len > ETHOC_BUFSIZ)) {
+		priv->stats.tx_errors++;
+		return -EMSGSIZE;
+	}
+
+	entry = priv->cur_tx % priv->num_tx;
+	spin_lock_irq(&priv->lock);
+	priv->cur_tx++;
+
+	ethoc_read_bd(priv, entry, &bd);
+	if (unlikely(skb->len < ETHOC_ZLEN))
+		bd.stat |=  TX_BD_PAD;
+	else
+		bd.stat &= ~TX_BD_PAD;
+
+	dest = priv->membase + bd.addr;
+	memcpy_toio(dest, skb->data, skb->len);
+
+	bd.stat &= ~(TX_BD_STATS | TX_BD_LEN_MASK);
+	bd.stat |= TX_BD_LEN(skb->len);
+	ethoc_write_bd(priv, entry, &bd);
+
+	bd.stat |= TX_BD_READY;
+	ethoc_write_bd(priv, entry, &bd);
+
+	if (priv->cur_tx == (priv->dty_tx + priv->num_tx)) {
+		dev_dbg(&dev->dev, "stopping queue\n");
+		netif_stop_queue(dev);
+	}
+
+	dev->trans_start = jiffies;
+	dev_kfree_skb(skb);
+
+	spin_unlock_irq(&priv->lock);
+	return NETDEV_TX_OK;
+}
+
+static const struct net_device_ops ethoc_netdev_ops = {
+	.ndo_open = ethoc_open,
+	.ndo_stop = ethoc_stop,
+	.ndo_do_ioctl = ethoc_ioctl,
+	.ndo_set_config = ethoc_config,
+	.ndo_set_mac_address = ethoc_set_mac_address,
+	.ndo_set_multicast_list = ethoc_set_multicast_list,
+	.ndo_change_mtu = ethoc_change_mtu,
+	.ndo_tx_timeout = ethoc_tx_timeout,
+	.ndo_get_stats = ethoc_stats,
+	.ndo_start_xmit = ethoc_start_xmit,
+};
+
+/**
+ * ethoc_probe() - initialize OpenCores ethernet MAC
+ * pdev:	platform device
+ */
+static int ethoc_probe(struct platform_device *pdev)
+{
+	struct net_device *netdev = NULL;
+	struct resource *res = NULL;
+	struct resource *mmio = NULL;
+	struct resource *mem = NULL;
+	struct ethoc *priv = NULL;
+	unsigned int phy;
+	int ret = 0;
+
+	/* allocate networking device */
+	netdev = alloc_etherdev(sizeof(struct ethoc));
+	if (!netdev) {
+		dev_err(&pdev->dev, "cannot allocate network device\n");
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	SET_NETDEV_DEV(netdev, &pdev->dev);
+	platform_set_drvdata(pdev, netdev);
+
+	/* obtain I/O memory space */
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res) {
+		dev_err(&pdev->dev, "cannot obtain I/O memory space\n");
+		ret = -ENXIO;
+		goto free;
+	}
+
+	mmio = devm_request_mem_region(&pdev->dev, res->start,
+			res->end - res->start + 1, res->name);
+	if (!res) {
+		dev_err(&pdev->dev, "cannot request I/O memory space\n");
+		ret = -ENXIO;
+		goto free;
+	}
+
+	netdev->base_addr = mmio->start;
+
+	/* obtain buffer memory space */
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+	if (!res) {
+		dev_err(&pdev->dev, "cannot obtain memory space\n");
+		ret = -ENXIO;
+		goto free;
+	}
+
+	mem = devm_request_mem_region(&pdev->dev, res->start,
+			res->end - res->start + 1, res->name);
+	if (!mem) {
+		dev_err(&pdev->dev, "cannot request memory space\n");
+		ret = -ENXIO;
+		goto free;
+	}
+
+	netdev->mem_start = mem->start;
+	netdev->mem_end   = mem->end;
+
+	/* obtain device IRQ number */
+	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+	if (!res) {
+		dev_err(&pdev->dev, "cannot obtain IRQ\n");
+		ret = -ENXIO;
+		goto free;
+	}
+
+	netdev->irq = res->start;
+
+	/* setup driver-private data */
+	priv = netdev_priv(netdev);
+	priv->netdev = netdev;
+
+	priv->iobase = devm_ioremap_nocache(&pdev->dev, netdev->base_addr,
+			mmio->end - mmio->start + 1);
+	if (!priv->iobase) {
+		dev_err(&pdev->dev, "cannot remap I/O memory space\n");
+		ret = -ENXIO;
+		goto error;
+	}
+
+	priv->membase = devm_ioremap_nocache(&pdev->dev, netdev->mem_start,
+			mem->end - mem->start + 1);
+	if (!priv->membase) {
+		dev_err(&pdev->dev, "cannot remap memory space\n");
+		ret = -ENXIO;
+		goto error;
+	}
+
+	/* Allow the platform setup code to pass in a MAC address. */
+	if (pdev->dev.platform_data) {
+		struct ethoc_platform_data *pdata =
+			(struct ethoc_platform_data *)pdev->dev.platform_data;
+		memcpy(netdev->dev_addr, pdata->hwaddr, IFHWADDRLEN);
+		priv->phy_id = pdata->phy_id;
+	}
+
+	/* Check that the given MAC address is valid. If it isn't, read the
+	 * current MAC from the controller. */
+	if (!is_valid_ether_addr(netdev->dev_addr))
+		ethoc_get_mac_address(netdev, netdev->dev_addr);
+
+	/* Check the MAC again for validity, if it still isn't choose and
+	 * program a random one. */
+	if (!is_valid_ether_addr(netdev->dev_addr))
+		random_ether_addr(netdev->dev_addr);
+
+	ethoc_set_mac_address(netdev, netdev->dev_addr);
+
+	/* register MII bus */
+	priv->mdio = mdiobus_alloc();
+	if (!priv->mdio) {
+		ret = -ENOMEM;
+		goto free;
+	}
+
+	priv->mdio->name = "ethoc-mdio";
+	snprintf(priv->mdio->id, MII_BUS_ID_SIZE, "%s-%d",
+			priv->mdio->name, pdev->id);
+	priv->mdio->read = ethoc_mdio_read;
+	priv->mdio->write = ethoc_mdio_write;
+	priv->mdio->reset = ethoc_mdio_reset;
+	priv->mdio->priv = priv;
+
+	priv->mdio->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL);
+	if (!priv->mdio->irq) {
+		ret = -ENOMEM;
+		goto free_mdio;
+	}
+
+	for (phy = 0; phy < PHY_MAX_ADDR; phy++)
+		priv->mdio->irq[phy] = PHY_POLL;
+
+	ret = mdiobus_register(priv->mdio);
+	if (ret) {
+		dev_err(&netdev->dev, "failed to register MDIO bus\n");
+		goto free_mdio;
+	}
+
+	ret = ethoc_mdio_probe(netdev);
+	if (ret) {
+		dev_err(&netdev->dev, "failed to probe MDIO bus\n");
+		goto error;
+	}
+
+	ether_setup(netdev);
+
+	/* setup the net_device structure */
+	netdev->netdev_ops = &ethoc_netdev_ops;
+	netdev->watchdog_timeo = ETHOC_TIMEOUT;
+	netdev->features |= 0;
+
+	/* setup NAPI */
+	memset(&priv->napi, 0, sizeof(priv->napi));
+	netif_napi_add(netdev, &priv->napi, ethoc_poll, 64);
+
+	spin_lock_init(&priv->rx_lock);
+	spin_lock_init(&priv->lock);
+
+	ret = register_netdev(netdev);
+	if (ret < 0) {
+		dev_err(&netdev->dev, "failed to register interface\n");
+		goto error;
+	}
+
+	goto out;
+
+error:
+	mdiobus_unregister(priv->mdio);
+free_mdio:
+	kfree(priv->mdio->irq);
+	mdiobus_free(priv->mdio);
+free:
+	free_netdev(netdev);
+out:
+	return ret;
+}
+
+/**
+ * ethoc_remove() - shutdown OpenCores ethernet MAC
+ * @pdev:	platform device
+ */
+static int ethoc_remove(struct platform_device *pdev)
+{
+	struct net_device *netdev = platform_get_drvdata(pdev);
+	struct ethoc *priv = netdev_priv(netdev);
+
+	platform_set_drvdata(pdev, NULL);
+
+	if (netdev) {
+		phy_disconnect(priv->phy);
+		priv->phy = NULL;
+
+		if (priv->mdio) {
+			mdiobus_unregister(priv->mdio);
+			kfree(priv->mdio->irq);
+			mdiobus_free(priv->mdio);
+		}
+
+		unregister_netdev(netdev);
+		free_netdev(netdev);
+	}
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int ethoc_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	return -ENOSYS;
+}
+
+static int ethoc_resume(struct platform_device *pdev)
+{
+	return -ENOSYS;
+}
+#else
+# define ethoc_suspend NULL
+# define ethoc_resume  NULL
+#endif
+
+static struct platform_driver ethoc_driver = {
+	.probe   = ethoc_probe,
+	.remove  = ethoc_remove,
+	.suspend = ethoc_suspend,
+	.resume  = ethoc_resume,
+	.driver  = {
+		.name = "ethoc",
+	},
+};
+
+static int __init ethoc_init(void)
+{
+	return platform_driver_register(&ethoc_driver);
+}
+
+static void __exit ethoc_exit(void)
+{
+	platform_driver_unregister(&ethoc_driver);
+}
+
+module_init(ethoc_init);
+module_exit(ethoc_exit);
+
+MODULE_AUTHOR("Thierry Reding <thierry.reding@avionic-design.de>");
+MODULE_DESCRIPTION("OpenCores Ethernet MAC driver");
+MODULE_LICENSE("GPL v2");
+
diff --git a/drivers/net/ewrk3.c b/drivers/net/ewrk3.c
index b852303c936..1a685a04d4b 100644
--- a/drivers/net/ewrk3.c
+++ b/drivers/net/ewrk3.c
@@ -388,6 +388,18 @@ static int __init ewrk3_probe1(struct net_device *dev, u_long iobase, int irq)
 	return err;
 }
 
+static const struct net_device_ops ewrk3_netdev_ops = {
+	.ndo_open		= ewrk3_open,
+	.ndo_start_xmit		= ewrk3_queue_pkt,
+	.ndo_stop		= ewrk3_close,
+	.ndo_set_multicast_list = set_multicast_list,
+	.ndo_do_ioctl		= ewrk3_ioctl,
+	.ndo_tx_timeout		= ewrk3_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static int __init
 ewrk3_hw_init(struct net_device *dev, u_long iobase)
 {
@@ -603,16 +615,11 @@ ewrk3_hw_init(struct net_device *dev, u_long iobase)
 		printk(version);
 	}
 	/* The EWRK3-specific entries in the device structure. */
-	dev->open = ewrk3_open;
-	dev->hard_start_xmit = ewrk3_queue_pkt;
-	dev->stop = ewrk3_close;
-	dev->set_multicast_list = set_multicast_list;
-	dev->do_ioctl = ewrk3_ioctl;
+	dev->netdev_ops = &ewrk3_netdev_ops;
 	if (lp->adapter_name[4] == '3')
 		SET_ETHTOOL_OPS(dev, &ethtool_ops_203);
 	else
 		SET_ETHTOOL_OPS(dev, &ethtool_ops);
-	dev->tx_timeout = ewrk3_timeout;
 	dev->watchdog_timeo = QUEUE_PKT_TIMEOUT;
 
 	dev->mem_start = 0;
diff --git a/drivers/net/fealnx.c b/drivers/net/fealnx.c
index daf7272c335..891be28a7d4 100644
--- a/drivers/net/fealnx.c
+++ b/drivers/net/fealnx.c
@@ -93,8 +93,8 @@ static int full_duplex[MAX_UNITS] = { -1, -1, -1, -1, -1, -1, -1, -1 };
 #include <asm/byteorder.h>
 
 /* These identify the driver base version and may not be removed. */
-static char version[] =
-KERN_INFO DRV_NAME ".c:v" DRV_VERSION " " DRV_RELDATE "\n";
+static const char version[] __devinitconst =
+	KERN_INFO DRV_NAME ".c:v" DRV_VERSION " " DRV_RELDATE "\n";
 
 
 /* This driver was written to use PCI memory space, however some x86 systems
diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index 2769083bfe8..a515acccc61 100644
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -36,46 +36,32 @@
 #include <linux/spinlock.h>
 #include <linux/workqueue.h>
 #include <linux/bitops.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/clk.h>
+#include <linux/platform_device.h>
 
-#include <asm/irq.h>
-#include <asm/uaccess.h>
-#include <asm/io.h>
-#include <asm/pgtable.h>
 #include <asm/cacheflush.h>
 
+#ifndef CONFIG_ARCH_MXC
 #include <asm/coldfire.h>
 #include <asm/mcfsim.h>
+#endif
+
 #include "fec.h"
 
-#if defined(CONFIG_FEC2)
-#define	FEC_MAX_PORTS	2
+#ifdef CONFIG_ARCH_MXC
+#include <mach/hardware.h>
+#define FEC_ALIGNMENT	0xf
 #else
-#define	FEC_MAX_PORTS	1
-#endif
-
-#if defined(CONFIG_M5272)
-#define HAVE_mii_link_interrupt
+#define FEC_ALIGNMENT	0x3
 #endif
 
 /*
  * Define the fixed address of the FEC hardware.
  */
-static unsigned int fec_hw[] = {
 #if defined(CONFIG_M5272)
-	(MCF_MBAR + 0x840),
-#elif defined(CONFIG_M527x)
-	(MCF_MBAR + 0x1000),
-	(MCF_MBAR + 0x1800),
-#elif defined(CONFIG_M523x) || defined(CONFIG_M528x)
-	(MCF_MBAR + 0x1000),
-#elif defined(CONFIG_M520x)
-	(MCF_MBAR+0x30000),
-#elif defined(CONFIG_M532x)
-	(MCF_MBAR+0xfc030000),
-#else
-	&(((immap_t *)IMAP_ADDR)->im_cpm.cp_fec),
-#endif
-};
+#define HAVE_mii_link_interrupt
 
 static unsigned char	fec_mac_default[] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -98,6 +84,7 @@ static unsigned char	fec_mac_default[] = {
 #else
 #define	FEC_FLASHMAC	0
 #endif
+#endif /* CONFIG_M5272 */
 
 /* Forward declarations of some structures to support different PHYs
 */
@@ -162,7 +149,7 @@ typedef struct {
  * account when setting it.
  */
 #if defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x) || \
-    defined(CONFIG_M520x) || defined(CONFIG_M532x)
+    defined(CONFIG_M520x) || defined(CONFIG_M532x) || defined(CONFIG_ARCH_MXC)
 #define	OPT_FRAME_SIZE	(PKT_MAXBUF_SIZE << 16)
 #else
 #define	OPT_FRAME_SIZE	0
@@ -182,6 +169,8 @@ struct fec_enet_private {
 
 	struct net_device *netdev;
 
+	struct clk *clk;
+
 	/* The saved address of a sent-in-place packet/buffer, for skfree(). */
 	unsigned char *tx_bounce[TX_RING_SIZE];
 	struct	sk_buff* tx_skbuff[TX_RING_SIZE];
@@ -190,6 +179,7 @@ struct fec_enet_private {
 
 	/* CPM dual port RAM relative addresses.
 	*/
+	dma_addr_t	bd_dma;
 	cbd_t	*rx_bd_base;		/* Address of Rx and Tx buffers. */
 	cbd_t	*tx_bd_base;
 	cbd_t	*cur_rx, *cur_tx;		/* The next free ring entry */
@@ -342,10 +332,10 @@ fec_enet_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	 *	4-byte boundaries. Use bounce buffers to copy data
 	 *	and get it aligned. Ugh.
 	 */
-	if (bdp->cbd_bufaddr & 0x3) {
+	if (bdp->cbd_bufaddr & FEC_ALIGNMENT) {
 		unsigned int index;
 		index = bdp - fep->tx_bd_base;
-		memcpy(fep->tx_bounce[index], (void *) bdp->cbd_bufaddr, bdp->cbd_datlen);
+		memcpy(fep->tx_bounce[index], (void *)skb->data, skb->len);
 		bdp->cbd_bufaddr = __pa(fep->tx_bounce[index]);
 	}
 
@@ -359,8 +349,8 @@ fec_enet_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	/* Push the data cache so the CPM does not get stale memory
 	 * data.
 	 */
-	flush_dcache_range((unsigned long)skb->data,
-			   (unsigned long)skb->data + skb->len);
+	dma_sync_single(NULL, bdp->cbd_bufaddr,
+			bdp->cbd_datlen, DMA_TO_DEVICE);
 
 	/* Send it on its way.  Tell FEC it's ready, interrupt when done,
 	 * it's the last BD of the frame, and to put the CRC on the end.
@@ -633,6 +623,9 @@ while (!((status = bdp->cbd_sc) & BD_ENET_RX_EMPTY)) {
 	dev->stats.rx_bytes += pkt_len;
 	data = (__u8*)__va(bdp->cbd_bufaddr);
 
+	dma_sync_single(NULL, (unsigned long)__pa(data),
+			pkt_len - 4, DMA_FROM_DEVICE);
+
 	/* This does 16 byte alignment, exactly what we need.
 	 * The packet length includes FCS, but we don't want to
 	 * include that when passing upstream as it messes up
@@ -1114,7 +1107,7 @@ static phy_info_t const phy_info_am79c874 = {
 /* register definitions for the 8721 */
 
 #define MII_KS8721BL_RXERCR	21
-#define MII_KS8721BL_ICSR	22
+#define MII_KS8721BL_ICSR	27
 #define	MII_KS8721BL_PHYCR	31
 
 static phy_cmd_t const phy_cmd_ks8721bl_config[] = {
@@ -1223,93 +1216,14 @@ static phy_info_t const * const phy_info[] = {
 #ifdef HAVE_mii_link_interrupt
 static irqreturn_t
 mii_link_interrupt(int irq, void * dev_id);
-#endif
 
-#if defined(CONFIG_M5272)
 /*
- *	Code specific to Coldfire 5272 setup.
+ *	This is specific to the MII interrupt setup of the M5272EVB.
  */
-static void __inline__ fec_request_intrs(struct net_device *dev)
-{
-	volatile unsigned long *icrp;
-	static const struct idesc {
-		char *name;
-		unsigned short irq;
-		irq_handler_t handler;
-	} *idp, id[] = {
-		{ "fec(RX)", 86, fec_enet_interrupt },
-		{ "fec(TX)", 87, fec_enet_interrupt },
-		{ "fec(OTHER)", 88, fec_enet_interrupt },
-		{ "fec(MII)", 66, mii_link_interrupt },
-		{ NULL },
-	};
-
-	/* Setup interrupt handlers. */
-	for (idp = id; idp->name; idp++) {
-		if (request_irq(idp->irq, idp->handler, IRQF_DISABLED, idp->name, dev) != 0)
-			printk("FEC: Could not allocate %s IRQ(%d)!\n", idp->name, idp->irq);
-	}
-
-	/* Unmask interrupt at ColdFire 5272 SIM */
-	icrp = (volatile unsigned long *) (MCF_MBAR + MCFSIM_ICR3);
-	*icrp = 0x00000ddd;
-	icrp = (volatile unsigned long *) (MCF_MBAR + MCFSIM_ICR1);
-	*icrp = 0x0d000000;
-}
-
-static void __inline__ fec_set_mii(struct net_device *dev, struct fec_enet_private *fep)
-{
-	volatile fec_t *fecp;
-
-	fecp = fep->hwp;
-	fecp->fec_r_cntrl = OPT_FRAME_SIZE | 0x04;
-	fecp->fec_x_cntrl = 0x00;
-
-	/*
-	 * Set MII speed to 2.5 MHz
-	 * See 5272 manual section 11.5.8: MSCR
-	 */
-	fep->phy_speed = ((((MCF_CLK / 4) / (2500000 / 10)) + 5) / 10) * 2;
-	fecp->fec_mii_speed = fep->phy_speed;
-
-	fec_restart(dev, 0);
-}
-
-static void __inline__ fec_get_mac(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	volatile fec_t *fecp;
-	unsigned char *iap, tmpaddr[ETH_ALEN];
-
-	fecp = fep->hwp;
-
-	if (FEC_FLASHMAC) {
-		/*
-		 * Get MAC address from FLASH.
-		 * If it is all 1's or 0's, use the default.
-		 */
-		iap = (unsigned char *)FEC_FLASHMAC;
-		if ((iap[0] == 0) && (iap[1] == 0) && (iap[2] == 0) &&
-		    (iap[3] == 0) && (iap[4] == 0) && (iap[5] == 0))
-			iap = fec_mac_default;
-		if ((iap[0] == 0xff) && (iap[1] == 0xff) && (iap[2] == 0xff) &&
-		    (iap[3] == 0xff) && (iap[4] == 0xff) && (iap[5] == 0xff))
-			iap = fec_mac_default;
-	} else {
-		*((unsigned long *) &tmpaddr[0]) = fecp->fec_addr_low;
-		*((unsigned short *) &tmpaddr[4]) = (fecp->fec_addr_high >> 16);
-		iap = &tmpaddr[0];
-	}
-
-	memcpy(dev->dev_addr, iap, ETH_ALEN);
-
-	/* Adjust MAC if using default MAC address */
-	if (iap == fec_mac_default)
-		 dev->dev_addr[ETH_ALEN-1] = fec_mac_default[ETH_ALEN-1] + fep->index;
-}
-
-static void __inline__ fec_enable_phy_intr(void)
+static void __inline__ fec_request_mii_intr(struct net_device *dev)
 {
+	if (request_irq(66, mii_link_interrupt, IRQF_DISABLED, "fec(MII)", dev) != 0)
+		printk("FEC: Could not allocate fec(MII) IRQ(66)!\n");
 }
 
 static void __inline__ fec_disable_phy_intr(void)
@@ -1327,244 +1241,7 @@ static void __inline__ fec_phy_ack_intr(void)
 	*icrp = 0x0d000000;
 }
 
-static void __inline__ fec_localhw_setup(void)
-{
-}
-
-/*
- *	Do not need to make region uncached on 5272.
- */
-static void __inline__ fec_uncache(unsigned long addr)
-{
-}
-
-/* ------------------------------------------------------------------------- */
-
-#elif defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x)
-
-/*
- *	Code specific to Coldfire 5230/5231/5232/5234/5235,
- *	the 5270/5271/5274/5275 and 5280/5282 setups.
- */
-static void __inline__ fec_request_intrs(struct net_device *dev)
-{
-	struct fec_enet_private *fep;
-	int b;
-	static const struct idesc {
-		char *name;
-		unsigned short irq;
-	} *idp, id[] = {
-		{ "fec(TXF)", 23 },
-		{ "fec(RXF)", 27 },
-		{ "fec(MII)", 29 },
-		{ NULL },
-	};
-
-	fep = netdev_priv(dev);
-	b = (fep->index) ? 128 : 64;
-
-	/* Setup interrupt handlers. */
-	for (idp = id; idp->name; idp++) {
-		if (request_irq(b+idp->irq, fec_enet_interrupt, IRQF_DISABLED, idp->name, dev) != 0)
-			printk("FEC: Could not allocate %s IRQ(%d)!\n", idp->name, b+idp->irq);
-	}
-
-	/* Unmask interrupts at ColdFire 5280/5282 interrupt controller */
-	{
-		volatile unsigned char  *icrp;
-		volatile unsigned long  *imrp;
-		int i, ilip;
-
-		b = (fep->index) ? MCFICM_INTC1 : MCFICM_INTC0;
-		icrp = (volatile unsigned char *) (MCF_IPSBAR + b +
-			MCFINTC_ICR0);
-		for (i = 23, ilip = 0x28; (i < 36); i++)
-			icrp[i] = ilip--;
-
-		imrp = (volatile unsigned long *) (MCF_IPSBAR + b +
-			MCFINTC_IMRH);
-		*imrp &= ~0x0000000f;
-		imrp = (volatile unsigned long *) (MCF_IPSBAR + b +
-			MCFINTC_IMRL);
-		*imrp &= ~0xff800001;
-	}
-
-#if defined(CONFIG_M528x)
-	/* Set up gpio outputs for MII lines */
-	{
-		volatile u16 *gpio_paspar;
-		volatile u8 *gpio_pehlpar;
-
-		gpio_paspar = (volatile u16 *) (MCF_IPSBAR + 0x100056);
-		gpio_pehlpar = (volatile u16 *) (MCF_IPSBAR + 0x100058);
-		*gpio_paspar |= 0x0f00;
-		*gpio_pehlpar = 0xc0;
-	}
-#endif
-
-#if defined(CONFIG_M527x)
-	/* Set up gpio outputs for MII lines */
-	{
-		volatile u8 *gpio_par_fec;
-		volatile u16 *gpio_par_feci2c;
-
-		gpio_par_feci2c = (volatile u16 *)(MCF_IPSBAR + 0x100082);
-		/* Set up gpio outputs for FEC0 MII lines */
-		gpio_par_fec = (volatile u8 *)(MCF_IPSBAR + 0x100078);
-
-		*gpio_par_feci2c |= 0x0f00;
-		*gpio_par_fec |= 0xc0;
-
-#if defined(CONFIG_FEC2)
-		/* Set up gpio outputs for FEC1 MII lines */
-		gpio_par_fec = (volatile u8 *)(MCF_IPSBAR + 0x100079);
-
-		*gpio_par_feci2c |= 0x00a0;
-		*gpio_par_fec |= 0xc0;
-#endif /* CONFIG_FEC2 */
-	}
-#endif /* CONFIG_M527x */
-}
-
-static void __inline__ fec_set_mii(struct net_device *dev, struct fec_enet_private *fep)
-{
-	volatile fec_t *fecp;
-
-	fecp = fep->hwp;
-	fecp->fec_r_cntrl = OPT_FRAME_SIZE | 0x04;
-	fecp->fec_x_cntrl = 0x00;
-
-	/*
-	 * Set MII speed to 2.5 MHz
-	 * See 5282 manual section 17.5.4.7: MSCR
-	 */
-	fep->phy_speed = ((((MCF_CLK / 2) / (2500000 / 10)) + 5) / 10) * 2;
-	fecp->fec_mii_speed = fep->phy_speed;
-
-	fec_restart(dev, 0);
-}
-
-static void __inline__ fec_get_mac(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	volatile fec_t *fecp;
-	unsigned char *iap, tmpaddr[ETH_ALEN];
-
-	fecp = fep->hwp;
-
-	if (FEC_FLASHMAC) {
-		/*
-		 * Get MAC address from FLASH.
-		 * If it is all 1's or 0's, use the default.
-		 */
-		iap = FEC_FLASHMAC;
-		if ((iap[0] == 0) && (iap[1] == 0) && (iap[2] == 0) &&
-		    (iap[3] == 0) && (iap[4] == 0) && (iap[5] == 0))
-			iap = fec_mac_default;
-		if ((iap[0] == 0xff) && (iap[1] == 0xff) && (iap[2] == 0xff) &&
-		    (iap[3] == 0xff) && (iap[4] == 0xff) && (iap[5] == 0xff))
-			iap = fec_mac_default;
-	} else {
-		*((unsigned long *) &tmpaddr[0]) = fecp->fec_addr_low;
-		*((unsigned short *) &tmpaddr[4]) = (fecp->fec_addr_high >> 16);
-		iap = &tmpaddr[0];
-	}
-
-	memcpy(dev->dev_addr, iap, ETH_ALEN);
-
-	/* Adjust MAC if using default MAC address */
-	if (iap == fec_mac_default)
-		dev->dev_addr[ETH_ALEN-1] = fec_mac_default[ETH_ALEN-1] + fep->index;
-}
-
-static void __inline__ fec_enable_phy_intr(void)
-{
-}
-
-static void __inline__ fec_disable_phy_intr(void)
-{
-}
-
-static void __inline__ fec_phy_ack_intr(void)
-{
-}
-
-static void __inline__ fec_localhw_setup(void)
-{
-}
-
-/*
- *	Do not need to make region uncached on 5272.
- */
-static void __inline__ fec_uncache(unsigned long addr)
-{
-}
-
-/* ------------------------------------------------------------------------- */
-
-#elif defined(CONFIG_M520x)
-
-/*
- *	Code specific to Coldfire 520x
- */
-static void __inline__ fec_request_intrs(struct net_device *dev)
-{
-	struct fec_enet_private *fep;
-	int b;
-	static const struct idesc {
-		char *name;
-		unsigned short irq;
-	} *idp, id[] = {
-		{ "fec(TXF)", 23 },
-		{ "fec(RXF)", 27 },
-		{ "fec(MII)", 29 },
-		{ NULL },
-	};
-
-	fep = netdev_priv(dev);
-	b = 64 + 13;
-
-	/* Setup interrupt handlers. */
-	for (idp = id; idp->name; idp++) {
-		if (request_irq(b+idp->irq, fec_enet_interrupt, IRQF_DISABLED, idp->name,dev) != 0)
-			printk("FEC: Could not allocate %s IRQ(%d)!\n", idp->name, b+idp->irq);
-	}
-
-	/* Unmask interrupts at ColdFire interrupt controller */
-	{
-		volatile unsigned char  *icrp;
-		volatile unsigned long  *imrp;
-
-		icrp = (volatile unsigned char *) (MCF_IPSBAR + MCFICM_INTC0 +
-			MCFINTC_ICR0);
-		for (b = 36; (b < 49); b++)
-			icrp[b] = 0x04;
-		imrp = (volatile unsigned long *) (MCF_IPSBAR + MCFICM_INTC0 +
-			MCFINTC_IMRH);
-		*imrp &= ~0x0001FFF0;
-	}
-	*(volatile unsigned char *)(MCF_IPSBAR + MCF_GPIO_PAR_FEC) |= 0xf0;
-	*(volatile unsigned char *)(MCF_IPSBAR + MCF_GPIO_PAR_FECI2C) |= 0x0f;
-}
-
-static void __inline__ fec_set_mii(struct net_device *dev, struct fec_enet_private *fep)
-{
-	volatile fec_t *fecp;
-
-	fecp = fep->hwp;
-	fecp->fec_r_cntrl = OPT_FRAME_SIZE | 0x04;
-	fecp->fec_x_cntrl = 0x00;
-
-	/*
-	 * Set MII speed to 2.5 MHz
-	 * See 5282 manual section 17.5.4.7: MSCR
-	 */
-	fep->phy_speed = ((((MCF_CLK / 2) / (2500000 / 10)) + 5) / 10) * 2;
-	fecp->fec_mii_speed = fep->phy_speed;
-
-	fec_restart(dev, 0);
-}
-
+#ifdef CONFIG_M5272
 static void __inline__ fec_get_mac(struct net_device *dev)
 {
 	struct fec_enet_private *fep = netdev_priv(dev);
@@ -1578,146 +1255,7 @@ static void __inline__ fec_get_mac(struct net_device *dev)
 		 * Get MAC address from FLASH.
 		 * If it is all 1's or 0's, use the default.
 		 */
-		iap = FEC_FLASHMAC;
-		if ((iap[0] == 0) && (iap[1] == 0) && (iap[2] == 0) &&
-		   (iap[3] == 0) && (iap[4] == 0) && (iap[5] == 0))
-			iap = fec_mac_default;
-		if ((iap[0] == 0xff) && (iap[1] == 0xff) && (iap[2] == 0xff) &&
-		   (iap[3] == 0xff) && (iap[4] == 0xff) && (iap[5] == 0xff))
-			iap = fec_mac_default;
-	} else {
-		*((unsigned long *) &tmpaddr[0]) = fecp->fec_addr_low;
-		*((unsigned short *) &tmpaddr[4]) = (fecp->fec_addr_high >> 16);
-		iap = &tmpaddr[0];
-	}
-
-	memcpy(dev->dev_addr, iap, ETH_ALEN);
-
-	/* Adjust MAC if using default MAC address */
-	if (iap == fec_mac_default)
-		dev->dev_addr[ETH_ALEN-1] = fec_mac_default[ETH_ALEN-1] + fep->index;
-}
-
-static void __inline__ fec_enable_phy_intr(void)
-{
-}
-
-static void __inline__ fec_disable_phy_intr(void)
-{
-}
-
-static void __inline__ fec_phy_ack_intr(void)
-{
-}
-
-static void __inline__ fec_localhw_setup(void)
-{
-}
-
-static void __inline__ fec_uncache(unsigned long addr)
-{
-}
-
-/* ------------------------------------------------------------------------- */
-
-#elif defined(CONFIG_M532x)
-/*
- * Code specific for M532x
- */
-static void __inline__ fec_request_intrs(struct net_device *dev)
-{
-	struct fec_enet_private *fep;
-	int b;
-	static const struct idesc {
-		char *name;
-		unsigned short irq;
-	} *idp, id[] = {
-	    { "fec(TXF)", 36 },
-	    { "fec(RXF)", 40 },
-	    { "fec(MII)", 42 },
-	    { NULL },
-	};
-
-	fep = netdev_priv(dev);
-	b = (fep->index) ? 128 : 64;
-
-	/* Setup interrupt handlers. */
-	for (idp = id; idp->name; idp++) {
-		if (request_irq(b+idp->irq, fec_enet_interrupt, IRQF_DISABLED, idp->name,dev) != 0)
-			printk("FEC: Could not allocate %s IRQ(%d)!\n",
-				idp->name, b+idp->irq);
-	}
-
-	/* Unmask interrupts */
-	MCF_INTC0_ICR36 = 0x2;
-	MCF_INTC0_ICR37 = 0x2;
-	MCF_INTC0_ICR38 = 0x2;
-	MCF_INTC0_ICR39 = 0x2;
-	MCF_INTC0_ICR40 = 0x2;
-	MCF_INTC0_ICR41 = 0x2;
-	MCF_INTC0_ICR42 = 0x2;
-	MCF_INTC0_ICR43 = 0x2;
-	MCF_INTC0_ICR44 = 0x2;
-	MCF_INTC0_ICR45 = 0x2;
-	MCF_INTC0_ICR46 = 0x2;
-	MCF_INTC0_ICR47 = 0x2;
-	MCF_INTC0_ICR48 = 0x2;
-
-	MCF_INTC0_IMRH &= ~(
-		MCF_INTC_IMRH_INT_MASK36 |
-		MCF_INTC_IMRH_INT_MASK37 |
-		MCF_INTC_IMRH_INT_MASK38 |
-		MCF_INTC_IMRH_INT_MASK39 |
-		MCF_INTC_IMRH_INT_MASK40 |
-		MCF_INTC_IMRH_INT_MASK41 |
-		MCF_INTC_IMRH_INT_MASK42 |
-		MCF_INTC_IMRH_INT_MASK43 |
-		MCF_INTC_IMRH_INT_MASK44 |
-		MCF_INTC_IMRH_INT_MASK45 |
-		MCF_INTC_IMRH_INT_MASK46 |
-		MCF_INTC_IMRH_INT_MASK47 |
-		MCF_INTC_IMRH_INT_MASK48 );
-
-	/* Set up gpio outputs for MII lines */
-	MCF_GPIO_PAR_FECI2C |= (0 |
-		MCF_GPIO_PAR_FECI2C_PAR_MDC_EMDC |
-		MCF_GPIO_PAR_FECI2C_PAR_MDIO_EMDIO);
-	MCF_GPIO_PAR_FEC = (0 |
-		MCF_GPIO_PAR_FEC_PAR_FEC_7W_FEC |
-		MCF_GPIO_PAR_FEC_PAR_FEC_MII_FEC);
-}
-
-static void __inline__ fec_set_mii(struct net_device *dev, struct fec_enet_private *fep)
-{
-	volatile fec_t *fecp;
-
-	fecp = fep->hwp;
-	fecp->fec_r_cntrl = OPT_FRAME_SIZE | 0x04;
-	fecp->fec_x_cntrl = 0x00;
-
-	/*
-	 * Set MII speed to 2.5 MHz
-	 */
-	fep->phy_speed = (MCF_CLK / 3) / (2500000 * 2 ) * 2;
-	fecp->fec_mii_speed = fep->phy_speed;
-
-	fec_restart(dev, 0);
-}
-
-static void __inline__ fec_get_mac(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	volatile fec_t *fecp;
-	unsigned char *iap, tmpaddr[ETH_ALEN];
-
-	fecp = fep->hwp;
-
-	if (FEC_FLASHMAC) {
-		/*
-		 * Get MAC address from FLASH.
-		 * If it is all 1's or 0's, use the default.
-		 */
-		iap = FEC_FLASHMAC;
+		iap = (unsigned char *)FEC_FLASHMAC;
 		if ((iap[0] == 0) && (iap[1] == 0) && (iap[2] == 0) &&
 		    (iap[3] == 0) && (iap[4] == 0) && (iap[5] == 0))
 			iap = fec_mac_default;
@@ -1734,122 +1272,8 @@ static void __inline__ fec_get_mac(struct net_device *dev)
 
 	/* Adjust MAC if using default MAC address */
 	if (iap == fec_mac_default)
-		dev->dev_addr[ETH_ALEN-1] = fec_mac_default[ETH_ALEN-1] + fep->index;
-}
-
-static void __inline__ fec_enable_phy_intr(void)
-{
-}
-
-static void __inline__ fec_disable_phy_intr(void)
-{
-}
-
-static void __inline__ fec_phy_ack_intr(void)
-{
-}
-
-static void __inline__ fec_localhw_setup(void)
-{
-}
-
-/*
- *	Do not need to make region uncached on 532x.
- */
-static void __inline__ fec_uncache(unsigned long addr)
-{
-}
-
-/* ------------------------------------------------------------------------- */
-
-
-#else
-
-/*
- *	Code specific to the MPC860T setup.
- */
-static void __inline__ fec_request_intrs(struct net_device *dev)
-{
-	volatile immap_t *immap;
-
-	immap = (immap_t *)IMAP_ADDR;	/* pointer to internal registers */
-
-	if (request_8xxirq(FEC_INTERRUPT, fec_enet_interrupt, 0, "fec", dev) != 0)
-		panic("Could not allocate FEC IRQ!");
-}
-
-static void __inline__ fec_get_mac(struct net_device *dev)
-{
-	bd_t *bd;
-
-	bd = (bd_t *)__res;
-	memcpy(dev->dev_addr, bd->bi_enetaddr, ETH_ALEN);
-}
-
-static void __inline__ fec_set_mii(struct net_device *dev, struct fec_enet_private *fep)
-{
-	extern uint _get_IMMR(void);
-	volatile immap_t *immap;
-	volatile fec_t *fecp;
-
-	fecp = fep->hwp;
-	immap = (immap_t *)IMAP_ADDR;	/* pointer to internal registers */
-
-	/* Configure all of port D for MII.
-	*/
-	immap->im_ioport.iop_pdpar = 0x1fff;
-
-	/* Bits moved from Rev. D onward.
-	*/
-	if ((_get_IMMR() & 0xffff) < 0x0501)
-		immap->im_ioport.iop_pddir = 0x1c58;	/* Pre rev. D */
-	else
-		immap->im_ioport.iop_pddir = 0x1fff;	/* Rev. D and later */
-
-	/* Set MII speed to 2.5 MHz
-	*/
-	fecp->fec_mii_speed = fep->phy_speed =
-		((bd->bi_busfreq * 1000000) / 2500000) & 0x7e;
-}
-
-static void __inline__ fec_enable_phy_intr(void)
-{
-	volatile fec_t *fecp;
-
-	fecp = fep->hwp;
-
-	/* Enable MII command finished interrupt
-	*/
-	fecp->fec_ivec = (FEC_INTERRUPT/2) << 29;
-}
-
-static void __inline__ fec_disable_phy_intr(void)
-{
-}
-
-static void __inline__ fec_phy_ack_intr(void)
-{
-}
-
-static void __inline__ fec_localhw_setup(void)
-{
-	volatile fec_t *fecp;
-
-	fecp = fep->hwp;
-	fecp->fec_r_hash = PKT_MAXBUF_SIZE;
-	/* Enable big endian and don't care about SDMA FC.
-	*/
-	fecp->fec_fun_code = 0x78000000;
-}
-
-static void __inline__ fec_uncache(unsigned long addr)
-{
-	pte_t *pte;
-	pte = va_to_pte(mem_addr);
-	pte_val(*pte) |= _PAGE_NO_CACHE;
-	flush_tlb_page(init_mm.mmap, mem_addr);
+		 dev->dev_addr[ETH_ALEN-1] = fec_mac_default[ETH_ALEN-1] + fep->index;
 }
-
 #endif
 
 /* ------------------------------------------------------------------------- */
@@ -2055,7 +1479,9 @@ mii_discover_phy(uint mii_reg, struct net_device *dev)
 		printk("FEC: No PHY device found.\n");
 		/* Disable external MII interface */
 		fecp->fec_mii_speed = fep->phy_speed = 0;
+#ifdef HAVE_mii_link_interrupt
 		fec_disable_phy_intr();
+#endif
 	}
 }
 
@@ -2237,12 +1663,12 @@ fec_set_mac_address(struct net_device *dev)
 
 }
 
-/* Initialize the FEC Ethernet on 860T (or ColdFire 5272).
- */
  /*
   * XXX:  We need to clean up on failure exits here.
+  *
+  * index is only used in legacy code
   */
-int __init fec_enet_init(struct net_device *dev)
+int __init fec_enet_init(struct net_device *dev, int index)
 {
 	struct fec_enet_private *fep = netdev_priv(dev);
 	unsigned long	mem_addr;
@@ -2250,15 +1676,11 @@ int __init fec_enet_init(struct net_device *dev)
 	cbd_t		*cbd_base;
 	volatile fec_t	*fecp;
 	int 		i, j;
-	static int	index = 0;
-
-	/* Only allow us to be probed once. */
-	if (index >= FEC_MAX_PORTS)
-		return -ENXIO;
 
 	/* Allocate memory for buffer descriptors.
 	*/
-	mem_addr = __get_free_page(GFP_KERNEL);
+	mem_addr = (unsigned long)dma_alloc_coherent(NULL, PAGE_SIZE,
+			&fep->bd_dma, GFP_KERNEL);
 	if (mem_addr == 0) {
 		printk("FEC: allocate descriptor memory failed?\n");
 		return -ENOMEM;
@@ -2269,7 +1691,7 @@ int __init fec_enet_init(struct net_device *dev)
 
 	/* Create an Ethernet device instance.
 	*/
-	fecp = (volatile fec_t *) fec_hw[index];
+	fecp = (volatile fec_t *)dev->base_addr;
 
 	fep->index = index;
 	fep->hwp = fecp;
@@ -2280,18 +1702,24 @@ int __init fec_enet_init(struct net_device *dev)
 	fecp->fec_ecntrl = 1;
 	udelay(10);
 
-	/* Set the Ethernet address.  If using multiple Enets on the 8xx,
-	 * this needs some work to get unique addresses.
-	 *
-	 * This is our default MAC address unless the user changes
-	 * it via eth_mac_addr (our dev->set_mac_addr handler).
-	 */
+	/* Set the Ethernet address */
+#ifdef CONFIG_M5272
 	fec_get_mac(dev);
+#else
+	{
+		unsigned long l;
+		l = fecp->fec_addr_low;
+		dev->dev_addr[0] = (unsigned char)((l & 0xFF000000) >> 24);
+		dev->dev_addr[1] = (unsigned char)((l & 0x00FF0000) >> 16);
+		dev->dev_addr[2] = (unsigned char)((l & 0x0000FF00) >> 8);
+		dev->dev_addr[3] = (unsigned char)((l & 0x000000FF) >> 0);
+		l = fecp->fec_addr_high;
+		dev->dev_addr[4] = (unsigned char)((l & 0xFF000000) >> 24);
+		dev->dev_addr[5] = (unsigned char)((l & 0x00FF0000) >> 16);
+	}
+#endif
 
 	cbd_base = (cbd_t *)mem_addr;
-	/* XXX: missing check for allocation failure */
-
-	fec_uncache(mem_addr);
 
 	/* Set receive and transmit descriptor base.
 	*/
@@ -2313,8 +1741,6 @@ int __init fec_enet_init(struct net_device *dev)
 		mem_addr = __get_free_page(GFP_KERNEL);
 		/* XXX: missing check for allocation failure */
 
-		fec_uncache(mem_addr);
-
 		/* Initialize the BD for every fragment in the page.
 		*/
 		for (j=0; j<FEC_ENET_RX_FRPPG; j++) {
@@ -2357,13 +1783,13 @@ int __init fec_enet_init(struct net_device *dev)
 
 	/* Set receive and transmit descriptor base.
 	*/
-	fecp->fec_r_des_start = __pa((uint)(fep->rx_bd_base));
-	fecp->fec_x_des_start = __pa((uint)(fep->tx_bd_base));
+	fecp->fec_r_des_start = fep->bd_dma;
+	fecp->fec_x_des_start = (unsigned long)fep->bd_dma + sizeof(cbd_t)
+				* RX_RING_SIZE;
 
-	/* Install our interrupt handlers. This varies depending on
-	 * the architecture.
-	*/
-	fec_request_intrs(dev);
+#ifdef HAVE_mii_link_interrupt
+	fec_request_mii_intr(dev);
+#endif
 
 	fecp->fec_grp_hash_table_high = 0;
 	fecp->fec_grp_hash_table_low = 0;
@@ -2375,8 +1801,6 @@ int __init fec_enet_init(struct net_device *dev)
 	fecp->fec_hash_table_low = 0;
 #endif
 
-	dev->base_addr = (unsigned long)fecp;
-
 	/* The FEC Ethernet specific entries in the device structure. */
 	dev->open = fec_enet_open;
 	dev->hard_start_xmit = fec_enet_start_xmit;
@@ -2390,7 +1814,16 @@ int __init fec_enet_init(struct net_device *dev)
 	mii_free = mii_cmds;
 
 	/* setup MII interface */
-	fec_set_mii(dev, fep);
+	fecp->fec_r_cntrl = OPT_FRAME_SIZE | 0x04;
+	fecp->fec_x_cntrl = 0x00;
+
+	/*
+	 * Set MII speed to 2.5 MHz
+	 */
+	fep->phy_speed = ((((clk_get_rate(fep->clk) / 2 + 4999999)
+					/ 2500000) / 2) & 0x3F) << 1;
+	fecp->fec_mii_speed = fep->phy_speed;
+	fec_restart(dev, 0);
 
 	/* Clear and enable interrupts */
 	fecp->fec_ievent = 0xffc00000;
@@ -2403,7 +1836,6 @@ int __init fec_enet_init(struct net_device *dev)
 	fep->phy_addr = 0;
 	mii_queue(dev, mk_mii_read(MII_REG_PHYIR1), mii_discover_phy);
 
-	index++;
 	return 0;
 }
 
@@ -2430,7 +1862,6 @@ fec_restart(struct net_device *dev, int duplex)
 	/* Clear any outstanding interrupt.
 	*/
 	fecp->fec_ievent = 0xffc00000;
-	fec_enable_phy_intr();
 
 	/* Set station address.
 	*/
@@ -2445,12 +1876,11 @@ fec_restart(struct net_device *dev, int duplex)
 	*/
 	fecp->fec_r_buff_size = PKT_MAXBLR_SIZE;
 
-	fec_localhw_setup();
-
 	/* Set receive and transmit descriptor base.
 	*/
-	fecp->fec_r_des_start = __pa((uint)(fep->rx_bd_base));
-	fecp->fec_x_des_start = __pa((uint)(fep->tx_bd_base));
+	fecp->fec_r_des_start = fep->bd_dma;
+	fecp->fec_x_des_start = (unsigned long)fep->bd_dma + sizeof(cbd_t)
+				* RX_RING_SIZE;
 
 	fep->dirty_tx = fep->cur_tx = fep->tx_bd_base;
 	fep->cur_rx = fep->rx_bd_base;
@@ -2552,39 +1982,171 @@ fec_stop(struct net_device *dev)
 	/* Clear outstanding MII command interrupts.
 	*/
 	fecp->fec_ievent = FEC_ENET_MII;
-	fec_enable_phy_intr();
 
 	fecp->fec_imask = FEC_ENET_MII;
 	fecp->fec_mii_speed = fep->phy_speed;
 }
 
-static int __init fec_enet_module_init(void)
+static int __devinit
+fec_probe(struct platform_device *pdev)
 {
-	struct net_device *dev;
-	int i, err;
-
-	printk("FEC ENET Version 0.2\n");
-
-	for (i = 0; (i < FEC_MAX_PORTS); i++) {
-		dev = alloc_etherdev(sizeof(struct fec_enet_private));
-		if (!dev)
-			return -ENOMEM;
-		err = fec_enet_init(dev);
-		if (err) {
-			free_netdev(dev);
-			continue;
+	struct fec_enet_private *fep;
+	struct net_device *ndev;
+	int i, irq, ret = 0;
+	struct resource *r;
+
+	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!r)
+		return -ENXIO;
+
+	r = request_mem_region(r->start, resource_size(r), pdev->name);
+	if (!r)
+		return -EBUSY;
+
+	/* Init network device */
+	ndev = alloc_etherdev(sizeof(struct fec_enet_private));
+	if (!ndev)
+		return -ENOMEM;
+
+	SET_NETDEV_DEV(ndev, &pdev->dev);
+
+	/* setup board info structure */
+	fep = netdev_priv(ndev);
+	memset(fep, 0, sizeof(*fep));
+
+	ndev->base_addr = (unsigned long)ioremap(r->start, resource_size(r));
+
+	if (!ndev->base_addr) {
+		ret = -ENOMEM;
+		goto failed_ioremap;
+	}
+
+	platform_set_drvdata(pdev, ndev);
+
+	/* This device has up to three irqs on some platforms */
+	for (i = 0; i < 3; i++) {
+		irq = platform_get_irq(pdev, i);
+		if (i && irq < 0)
+			break;
+		ret = request_irq(irq, fec_enet_interrupt, IRQF_DISABLED, pdev->name, ndev);
+		if (ret) {
+			while (i >= 0) {
+				irq = platform_get_irq(pdev, i);
+				free_irq(irq, ndev);
+				i--;
+			}
+			goto failed_irq;
 		}
-		if (register_netdev(dev) != 0) {
-			/* XXX: missing cleanup here */
-			free_netdev(dev);
-			return -EIO;
+	}
+
+	fep->clk = clk_get(&pdev->dev, "fec_clk");
+	if (IS_ERR(fep->clk)) {
+		ret = PTR_ERR(fep->clk);
+		goto failed_clk;
+	}
+	clk_enable(fep->clk);
+
+	ret = fec_enet_init(ndev, 0);
+	if (ret)
+		goto failed_init;
+
+	ret = register_netdev(ndev);
+	if (ret)
+		goto failed_register;
+
+	return 0;
+
+failed_register:
+failed_init:
+	clk_disable(fep->clk);
+	clk_put(fep->clk);
+failed_clk:
+	for (i = 0; i < 3; i++) {
+		irq = platform_get_irq(pdev, i);
+		if (irq > 0)
+			free_irq(irq, ndev);
+	}
+failed_irq:
+	iounmap((void __iomem *)ndev->base_addr);
+failed_ioremap:
+	free_netdev(ndev);
+
+	return ret;
+}
+
+static int __devexit
+fec_drv_remove(struct platform_device *pdev)
+{
+	struct net_device *ndev = platform_get_drvdata(pdev);
+	struct fec_enet_private *fep = netdev_priv(ndev);
+
+	platform_set_drvdata(pdev, NULL);
+
+	fec_stop(ndev);
+	clk_disable(fep->clk);
+	clk_put(fep->clk);
+	iounmap((void __iomem *)ndev->base_addr);
+	unregister_netdev(ndev);
+	free_netdev(ndev);
+	return 0;
+}
+
+static int
+fec_suspend(struct platform_device *dev, pm_message_t state)
+{
+	struct net_device *ndev = platform_get_drvdata(dev);
+	struct fec_enet_private *fep;
+
+	if (ndev) {
+		fep = netdev_priv(ndev);
+		if (netif_running(ndev)) {
+			netif_device_detach(ndev);
+			fec_stop(ndev);
 		}
+	}
+	return 0;
+}
 
-		printk("%s: ethernet %pM\n", dev->name, dev->dev_addr);
+static int
+fec_resume(struct platform_device *dev)
+{
+	struct net_device *ndev = platform_get_drvdata(dev);
+
+	if (ndev) {
+		if (netif_running(ndev)) {
+			fec_enet_init(ndev, 0);
+			netif_device_attach(ndev);
+		}
 	}
 	return 0;
 }
 
+static struct platform_driver fec_driver = {
+	.driver	= {
+		.name    = "fec",
+		.owner	 = THIS_MODULE,
+	},
+	.probe   = fec_probe,
+	.remove  = __devexit_p(fec_drv_remove),
+	.suspend = fec_suspend,
+	.resume  = fec_resume,
+};
+
+static int __init
+fec_enet_module_init(void)
+{
+	printk(KERN_INFO "FEC Ethernet Driver\n");
+
+	return platform_driver_register(&fec_driver);
+}
+
+static void __exit
+fec_enet_cleanup(void)
+{
+	platform_driver_unregister(&fec_driver);
+}
+
+module_exit(fec_enet_cleanup);
 module_init(fec_enet_module_init);
 
 MODULE_LICENSE("GPL");
diff --git a/drivers/net/fec.h b/drivers/net/fec.h
index 292719dacef..76c64c92e19 100644
--- a/drivers/net/fec.h
+++ b/drivers/net/fec.h
@@ -14,7 +14,7 @@
 /****************************************************************************/
 
 #if defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x) || \
-    defined(CONFIG_M520x) || defined(CONFIG_M532x)
+    defined(CONFIG_M520x) || defined(CONFIG_M532x) || defined(CONFIG_ARCH_MXC)
 /*
  *	Just figures, Motorola would have to change the offsets for
  *	registers in the same peripheral device on different models
@@ -103,12 +103,19 @@ typedef struct fec {
 /*
  *	Define the buffer descriptor structure.
  */
+#ifdef CONFIG_ARCH_MXC
+typedef struct bufdesc {
+	unsigned short cbd_datlen;	/* Data length */
+	unsigned short cbd_sc;	/* Control and status info */
+	unsigned long cbd_bufaddr;	/* Buffer address */
+} cbd_t;
+#else
 typedef struct bufdesc {
 	unsigned short	cbd_sc;			/* Control and status info */
 	unsigned short	cbd_datlen;		/* Data length */
 	unsigned long	cbd_bufaddr;		/* Buffer address */
 } cbd_t;
-
+#endif
 
 /*
  *	The following definitions courtesy of commproc.h, which where
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index b8251e82705..a858c6ff80d 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -39,7 +39,7 @@
  * DEV_NEED_TIMERIRQ will not harm you on sane hardware, only generating a few
  * superfluous timer interrupts from the nic.
  */
-#define FORCEDETH_VERSION		"0.62"
+#define FORCEDETH_VERSION		"0.64"
 #define DRV_NAME			"forcedeth"
 
 #include <linux/module.h>
@@ -87,8 +87,8 @@
 #define DEV_HAS_MSI_X              0x000080  /* device supports MSI-X */
 #define DEV_HAS_POWER_CNTRL        0x000100  /* device supports power savings */
 #define DEV_HAS_STATISTICS_V1      0x000200  /* device supports hw statistics version 1 */
-#define DEV_HAS_STATISTICS_V2      0x000400  /* device supports hw statistics version 2 */
-#define DEV_HAS_STATISTICS_V3      0x000800  /* device supports hw statistics version 3 */
+#define DEV_HAS_STATISTICS_V2      0x000600  /* device supports hw statistics version 2 */
+#define DEV_HAS_STATISTICS_V3      0x000e00  /* device supports hw statistics version 3 */
 #define DEV_HAS_TEST_EXTENDED      0x001000  /* device supports extended diagnostic test */
 #define DEV_HAS_MGMT_UNIT          0x002000  /* device supports management unit */
 #define DEV_HAS_CORRECT_MACADDR    0x004000  /* device supports correct mac address order */
@@ -102,7 +102,7 @@
 enum {
 	NvRegIrqStatus = 0x000,
 #define NVREG_IRQSTAT_MIIEVENT	0x040
-#define NVREG_IRQSTAT_MASK		0x81ff
+#define NVREG_IRQSTAT_MASK		0x83ff
 	NvRegIrqMask = 0x004,
 #define NVREG_IRQ_RX_ERROR		0x0001
 #define NVREG_IRQ_RX			0x0002
@@ -113,17 +113,13 @@ enum {
 #define NVREG_IRQ_LINK			0x0040
 #define NVREG_IRQ_RX_FORCED		0x0080
 #define NVREG_IRQ_TX_FORCED		0x0100
-#define NVREG_IRQ_RECOVER_ERROR		0x8000
+#define NVREG_IRQ_RECOVER_ERROR		0x8200
 #define NVREG_IRQMASK_THROUGHPUT	0x00df
 #define NVREG_IRQMASK_CPU		0x0060
 #define NVREG_IRQ_TX_ALL		(NVREG_IRQ_TX_ERR|NVREG_IRQ_TX_OK|NVREG_IRQ_TX_FORCED)
 #define NVREG_IRQ_RX_ALL		(NVREG_IRQ_RX_ERROR|NVREG_IRQ_RX|NVREG_IRQ_RX_NOBUF|NVREG_IRQ_RX_FORCED)
 #define NVREG_IRQ_OTHER			(NVREG_IRQ_TIMER|NVREG_IRQ_LINK|NVREG_IRQ_RECOVER_ERROR)
 
-#define NVREG_IRQ_UNKNOWN	(~(NVREG_IRQ_RX_ERROR|NVREG_IRQ_RX|NVREG_IRQ_RX_NOBUF|NVREG_IRQ_TX_ERR| \
-					NVREG_IRQ_TX_OK|NVREG_IRQ_TIMER|NVREG_IRQ_LINK|NVREG_IRQ_RX_FORCED| \
-					NVREG_IRQ_TX_FORCED|NVREG_IRQ_RECOVER_ERROR))
-
 	NvRegUnknownSetupReg6 = 0x008,
 #define NVREG_UNKSETUP6_VAL		3
 
@@ -132,7 +128,7 @@ enum {
  * NVREG_POLL_DEFAULT=97 would result in an interval length of 1 ms
  */
 	NvRegPollingInterval = 0x00c,
-#define NVREG_POLL_DEFAULT_THROUGHPUT	970 /* backup tx cleanup if loop max reached */
+#define NVREG_POLL_DEFAULT_THROUGHPUT	65535 /* backup tx cleanup if loop max reached */
 #define NVREG_POLL_DEFAULT_CPU	13
 	NvRegMSIMap0 = 0x020,
 	NvRegMSIMap1 = 0x024,
@@ -157,6 +153,9 @@ enum {
 #define NVREG_XMITCTL_HOST_SEMA_ACQ	0x0000f000
 #define NVREG_XMITCTL_HOST_LOADED	0x00004000
 #define NVREG_XMITCTL_TX_PATH_EN	0x01000000
+#define NVREG_XMITCTL_DATA_START	0x00100000
+#define NVREG_XMITCTL_DATA_READY	0x00010000
+#define NVREG_XMITCTL_DATA_ERROR	0x00020000
 	NvRegTransmitterStatus = 0x088,
 #define NVREG_XMITSTAT_BUSY	0x01
 
@@ -289,8 +288,10 @@ enum {
 #define NVREG_WAKEUPFLAGS_ACCEPT_LINKCHANGE	0x04
 #define NVREG_WAKEUPFLAGS_ENABLE	0x1111
 
-	NvRegPatternCRC = 0x204,
-	NvRegPatternMask = 0x208,
+	NvRegMgmtUnitGetVersion = 0x204,
+#define NVREG_MGMTUNITGETVERSION     	0x01
+	NvRegMgmtUnitVersion = 0x208,
+#define NVREG_MGMTUNITVERSION		0x08
 	NvRegPowerCap = 0x268,
 #define NVREG_POWERCAP_D3SUPP	(1<<30)
 #define NVREG_POWERCAP_D2SUPP	(1<<26)
@@ -303,6 +304,8 @@ enum {
 #define NVREG_POWERSTATE_D1		0x0001
 #define NVREG_POWERSTATE_D2		0x0002
 #define NVREG_POWERSTATE_D3		0x0003
+	NvRegMgmtUnitControl = 0x278,
+#define NVREG_MGMTUNITCONTROL_INUSE	0x20000
 	NvRegTxCnt = 0x280,
 	NvRegTxZeroReXmt = 0x284,
 	NvRegTxOneReXmt = 0x288,
@@ -460,7 +463,7 @@ union ring_type {
 /* General driver defaults */
 #define NV_WATCHDOG_TIMEO	(5*HZ)
 
-#define RX_RING_DEFAULT		128
+#define RX_RING_DEFAULT		512
 #define TX_RING_DEFAULT		256
 #define RX_RING_MIN		128
 #define TX_RING_MIN		64
@@ -582,11 +585,17 @@ union ring_type {
 #define NV_MSI_X_VECTOR_TX    0x1
 #define NV_MSI_X_VECTOR_OTHER 0x2
 
+#define NV_MSI_PRIV_OFFSET 0x68
+#define NV_MSI_PRIV_VALUE  0xffffffff
+
 #define NV_RESTART_TX         0x1
 #define NV_RESTART_RX         0x2
 
 #define NV_TX_LIMIT_COUNT     16
 
+#define NV_DYNAMIC_THRESHOLD        4
+#define NV_DYNAMIC_MAX_QUIET_COUNT  2048
+
 /* statistics */
 struct nv_ethtool_str {
 	char name[ETH_GSTRING_LEN];
@@ -744,11 +753,13 @@ struct fe_priv {
 	u16 gigabit;
 	int intr_test;
 	int recover_error;
+	int quiet_count;
 
 	/* General data: RO fields */
 	dma_addr_t ring_addr;
 	struct pci_dev *pci_dev;
 	u32 orig_mac[2];
+	u32 events;
 	u32 irqmask;
 	u32 desc_ver;
 	u32 txrxctl_bits;
@@ -758,6 +769,8 @@ struct fe_priv {
 	u32 register_size;
 	int rx_csum;
 	u32 mac_in_use;
+	int mgmt_version;
+	int mgmt_sema;
 
 	void __iomem *base;
 
@@ -812,13 +825,18 @@ struct fe_priv {
 
 	/* power saved state */
 	u32 saved_config_space[NV_PCI_REGSZ_MAX/4];
+
+	/* for different msi-x irq type */
+	char name_rx[IFNAMSIZ + 3];       /* -rx    */
+	char name_tx[IFNAMSIZ + 3];       /* -tx    */
+	char name_other[IFNAMSIZ + 6];    /* -other */
 };
 
 /*
  * Maximum number of loops until we assume that a bit in the irq mask
  * is stuck. Overridable with module param.
  */
-static int max_interrupt_work = 15;
+static int max_interrupt_work = 4;
 
 /*
  * Optimization can be either throuput mode or cpu mode
@@ -828,9 +846,10 @@ static int max_interrupt_work = 15;
  */
 enum {
 	NV_OPTIMIZATION_MODE_THROUGHPUT,
-	NV_OPTIMIZATION_MODE_CPU
+	NV_OPTIMIZATION_MODE_CPU,
+	NV_OPTIMIZATION_MODE_DYNAMIC
 };
-static int optimization_mode = NV_OPTIMIZATION_MODE_THROUGHPUT;
+static int optimization_mode = NV_OPTIMIZATION_MODE_DYNAMIC;
 
 /*
  * Poll interval for timer irq
@@ -857,7 +876,7 @@ enum {
 	NV_MSIX_INT_DISABLED,
 	NV_MSIX_INT_ENABLED
 };
-static int msix = NV_MSIX_INT_DISABLED;
+static int msix = NV_MSIX_INT_ENABLED;
 
 /*
  * DMA 64bit
@@ -923,7 +942,7 @@ static int reg_delay(struct net_device *dev, int offset, u32 mask, u32 target,
 		delaymax -= delay;
 		if (delaymax < 0) {
 			if (msg)
-				printk(msg);
+				printk("%s", msg);
 			return 1;
 		}
 	} while ((readl(base + offset) & mask) != target);
@@ -1052,6 +1071,24 @@ static void nv_disable_hw_interrupts(struct net_device *dev, u32 mask)
 	}
 }
 
+static void nv_napi_enable(struct net_device *dev)
+{
+#ifdef CONFIG_FORCEDETH_NAPI
+	struct fe_priv *np = get_nvpriv(dev);
+
+	napi_enable(&np->napi);
+#endif
+}
+
+static void nv_napi_disable(struct net_device *dev)
+{
+#ifdef CONFIG_FORCEDETH_NAPI
+	struct fe_priv *np = get_nvpriv(dev);
+
+	napi_disable(&np->napi);
+#endif
+}
+
 #define MII_READ	(-1)
 /* mii_rw: read/write a register on the PHY.
  *
@@ -1760,7 +1797,7 @@ static void nv_do_rx_refill(unsigned long data)
 	struct fe_priv *np = netdev_priv(dev);
 
 	/* Just reschedule NAPI rx processing */
-	netif_rx_schedule(&np->napi);
+	napi_schedule(&np->napi);
 }
 #else
 static void nv_do_rx_refill(unsigned long data)
@@ -2365,14 +2402,16 @@ static inline void nv_tx_flip_ownership(struct net_device *dev)
  *
  * Caller must own np->lock.
  */
-static void nv_tx_done(struct net_device *dev)
+static int nv_tx_done(struct net_device *dev, int limit)
 {
 	struct fe_priv *np = netdev_priv(dev);
 	u32 flags;
+	int tx_work = 0;
 	struct ring_desc* orig_get_tx = np->get_tx.orig;
 
 	while ((np->get_tx.orig != np->put_tx.orig) &&
-	       !((flags = le32_to_cpu(np->get_tx.orig->flaglen)) & NV_TX_VALID)) {
+	       !((flags = le32_to_cpu(np->get_tx.orig->flaglen)) & NV_TX_VALID) &&
+	       (tx_work < limit)) {
 
 		dprintk(KERN_DEBUG "%s: nv_tx_done: flags 0x%x.\n",
 					dev->name, flags);
@@ -2398,6 +2437,7 @@ static void nv_tx_done(struct net_device *dev)
 				}
 				dev_kfree_skb_any(np->get_tx_ctx->skb);
 				np->get_tx_ctx->skb = NULL;
+				tx_work++;
 			}
 		} else {
 			if (flags & NV_TX2_LASTPACKET) {
@@ -2415,6 +2455,7 @@ static void nv_tx_done(struct net_device *dev)
 				}
 				dev_kfree_skb_any(np->get_tx_ctx->skb);
 				np->get_tx_ctx->skb = NULL;
+				tx_work++;
 			}
 		}
 		if (unlikely(np->get_tx.orig++ == np->last_tx.orig))
@@ -2426,17 +2467,19 @@ static void nv_tx_done(struct net_device *dev)
 		np->tx_stop = 0;
 		netif_wake_queue(dev);
 	}
+	return tx_work;
 }
 
-static void nv_tx_done_optimized(struct net_device *dev, int limit)
+static int nv_tx_done_optimized(struct net_device *dev, int limit)
 {
 	struct fe_priv *np = netdev_priv(dev);
 	u32 flags;
+	int tx_work = 0;
 	struct ring_desc_ex* orig_get_tx = np->get_tx.ex;
 
 	while ((np->get_tx.ex != np->put_tx.ex) &&
 	       !((flags = le32_to_cpu(np->get_tx.ex->flaglen)) & NV_TX_VALID) &&
-	       (limit-- > 0)) {
+	       (tx_work < limit)) {
 
 		dprintk(KERN_DEBUG "%s: nv_tx_done_optimized: flags 0x%x.\n",
 					dev->name, flags);
@@ -2460,6 +2503,7 @@ static void nv_tx_done_optimized(struct net_device *dev, int limit)
 
 			dev_kfree_skb_any(np->get_tx_ctx->skb);
 			np->get_tx_ctx->skb = NULL;
+			tx_work++;
 
 			if (np->tx_limit) {
 				nv_tx_flip_ownership(dev);
@@ -2474,6 +2518,7 @@ static void nv_tx_done_optimized(struct net_device *dev, int limit)
 		np->tx_stop = 0;
 		netif_wake_queue(dev);
 	}
+	return tx_work;
 }
 
 /*
@@ -2546,7 +2591,7 @@ static void nv_tx_timeout(struct net_device *dev)
 
 	/* 2) check that the packets were not sent already: */
 	if (!nv_optimized(np))
-		nv_tx_done(dev);
+		nv_tx_done(dev, np->tx_ring_size);
 	else
 		nv_tx_done_optimized(dev, np->tx_ring_size);
 
@@ -2907,6 +2952,7 @@ static int nv_change_mtu(struct net_device *dev, int new_mtu)
 		 * Changing the MTU is a rare event, it shouldn't matter.
 		 */
 		nv_disable_irq(dev);
+		nv_napi_disable(dev);
 		netif_tx_lock_bh(dev);
 		netif_addr_lock(dev);
 		spin_lock(&np->lock);
@@ -2935,6 +2981,7 @@ static int nv_change_mtu(struct net_device *dev, int new_mtu)
 		spin_unlock(&np->lock);
 		netif_addr_unlock(dev);
 		netif_tx_unlock_bh(dev);
+		nv_napi_enable(dev);
 		nv_enable_irq(dev);
 	}
 	return 0;
@@ -3375,50 +3422,71 @@ static void nv_msi_workaround(struct fe_priv *np)
 	}
 }
 
+static inline int nv_change_interrupt_mode(struct net_device *dev, int total_work)
+{
+	struct fe_priv *np = netdev_priv(dev);
+
+	if (optimization_mode == NV_OPTIMIZATION_MODE_DYNAMIC) {
+		if (total_work > NV_DYNAMIC_THRESHOLD) {
+			/* transition to poll based interrupts */
+			np->quiet_count = 0;
+			if (np->irqmask != NVREG_IRQMASK_CPU) {
+				np->irqmask = NVREG_IRQMASK_CPU;
+				return 1;
+			}
+		} else {
+			if (np->quiet_count < NV_DYNAMIC_MAX_QUIET_COUNT) {
+				np->quiet_count++;
+			} else {
+				/* reached a period of low activity, switch
+				   to per tx/rx packet interrupts */
+				if (np->irqmask != NVREG_IRQMASK_THROUGHPUT) {
+					np->irqmask = NVREG_IRQMASK_THROUGHPUT;
+					return 1;
+				}
+			}
+		}
+	}
+	return 0;
+}
+
 static irqreturn_t nv_nic_irq(int foo, void *data)
 {
 	struct net_device *dev = (struct net_device *) data;
 	struct fe_priv *np = netdev_priv(dev);
 	u8 __iomem *base = get_hwbase(dev);
-	u32 events;
-	int i;
+#ifndef CONFIG_FORCEDETH_NAPI
+	int total_work = 0;
+	int loop_count = 0;
+#endif
 
 	dprintk(KERN_DEBUG "%s: nv_nic_irq\n", dev->name);
 
-	for (i=0; ; i++) {
-		if (!(np->msi_flags & NV_MSI_X_ENABLED)) {
-			events = readl(base + NvRegIrqStatus) & NVREG_IRQSTAT_MASK;
-			writel(NVREG_IRQSTAT_MASK, base + NvRegIrqStatus);
-		} else {
-			events = readl(base + NvRegMSIXIrqStatus) & NVREG_IRQSTAT_MASK;
-			writel(NVREG_IRQSTAT_MASK, base + NvRegMSIXIrqStatus);
-		}
-		dprintk(KERN_DEBUG "%s: irq: %08x\n", dev->name, events);
-		if (!(events & np->irqmask))
-			break;
-
-		nv_msi_workaround(np);
+	if (!(np->msi_flags & NV_MSI_X_ENABLED)) {
+		np->events = readl(base + NvRegIrqStatus);
+		writel(np->events, base + NvRegIrqStatus);
+	} else {
+		np->events = readl(base + NvRegMSIXIrqStatus);
+		writel(np->events, base + NvRegMSIXIrqStatus);
+	}
+	dprintk(KERN_DEBUG "%s: irq: %08x\n", dev->name, np->events);
+	if (!(np->events & np->irqmask))
+		return IRQ_NONE;
 
-		spin_lock(&np->lock);
-		nv_tx_done(dev);
-		spin_unlock(&np->lock);
+	nv_msi_workaround(np);
 
 #ifdef CONFIG_FORCEDETH_NAPI
-		if (events & NVREG_IRQ_RX_ALL) {
-			spin_lock(&np->lock);
-			netif_rx_schedule(&np->napi);
+	napi_schedule(&np->napi);
 
-			/* Disable furthur receive irq's */
-			np->irqmask &= ~NVREG_IRQ_RX_ALL;
+	/* Disable furthur irq's
+	   (msix not enabled with napi) */
+	writel(0, base + NvRegIrqMask);
 
-			if (np->msi_flags & NV_MSI_X_ENABLED)
-				writel(NVREG_IRQ_RX_ALL, base + NvRegIrqMask);
-			else
-				writel(np->irqmask, base + NvRegIrqMask);
-			spin_unlock(&np->lock);
-		}
 #else
-		if (nv_rx_process(dev, RX_WORK_PER_LOOP)) {
+	do
+	{
+		int work = 0;
+		if ((work = nv_rx_process(dev, RX_WORK_PER_LOOP))) {
 			if (unlikely(nv_alloc_rx(dev))) {
 				spin_lock(&np->lock);
 				if (!np->in_shutdown)
@@ -3426,65 +3494,56 @@ static irqreturn_t nv_nic_irq(int foo, void *data)
 				spin_unlock(&np->lock);
 			}
 		}
-#endif
-		if (unlikely(events & NVREG_IRQ_LINK)) {
-			spin_lock(&np->lock);
-			nv_link_irq(dev);
-			spin_unlock(&np->lock);
-		}
-		if (unlikely(np->need_linktimer && time_after(jiffies, np->link_timeout))) {
-			spin_lock(&np->lock);
-			nv_linkchange(dev);
-			spin_unlock(&np->lock);
-			np->link_timeout = jiffies + LINK_TIMEOUT;
-		}
-		if (unlikely(events & (NVREG_IRQ_TX_ERR))) {
-			dprintk(KERN_DEBUG "%s: received irq with events 0x%x. Probably TX fail.\n",
-						dev->name, events);
-		}
-		if (unlikely(events & (NVREG_IRQ_UNKNOWN))) {
-			printk(KERN_DEBUG "%s: received irq with unknown events 0x%x. Please report\n",
-						dev->name, events);
-		}
-		if (unlikely(events & NVREG_IRQ_RECOVER_ERROR)) {
-			spin_lock(&np->lock);
-			/* disable interrupts on the nic */
-			if (!(np->msi_flags & NV_MSI_X_ENABLED))
-				writel(0, base + NvRegIrqMask);
-			else
-				writel(np->irqmask, base + NvRegIrqMask);
-			pci_push(base);
 
-			if (!np->in_shutdown) {
-				np->nic_poll_irq = np->irqmask;
-				np->recover_error = 1;
-				mod_timer(&np->nic_poll, jiffies + POLL_WAIT);
-			}
-			spin_unlock(&np->lock);
-			break;
-		}
-		if (unlikely(i > max_interrupt_work)) {
-			spin_lock(&np->lock);
-			/* disable interrupts on the nic */
-			if (!(np->msi_flags & NV_MSI_X_ENABLED))
-				writel(0, base + NvRegIrqMask);
-			else
-				writel(np->irqmask, base + NvRegIrqMask);
-			pci_push(base);
+		spin_lock(&np->lock);
+		work += nv_tx_done(dev, TX_WORK_PER_LOOP);
+		spin_unlock(&np->lock);
 
-			if (!np->in_shutdown) {
-				np->nic_poll_irq = np->irqmask;
-				mod_timer(&np->nic_poll, jiffies + POLL_WAIT);
-			}
-			spin_unlock(&np->lock);
-			printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq.\n", dev->name, i);
+		if (!work)
 			break;
-		}
 
+		total_work += work;
+
+		loop_count++;
+	}
+	while (loop_count < max_interrupt_work);
+
+	if (nv_change_interrupt_mode(dev, total_work)) {
+		/* setup new irq mask */
+		writel(np->irqmask, base + NvRegIrqMask);
+	}
+
+	if (unlikely(np->events & NVREG_IRQ_LINK)) {
+		spin_lock(&np->lock);
+		nv_link_irq(dev);
+		spin_unlock(&np->lock);
+	}
+	if (unlikely(np->need_linktimer && time_after(jiffies, np->link_timeout))) {
+		spin_lock(&np->lock);
+		nv_linkchange(dev);
+		spin_unlock(&np->lock);
+		np->link_timeout = jiffies + LINK_TIMEOUT;
+	}
+	if (unlikely(np->events & NVREG_IRQ_RECOVER_ERROR)) {
+		spin_lock(&np->lock);
+		/* disable interrupts on the nic */
+		if (!(np->msi_flags & NV_MSI_X_ENABLED))
+			writel(0, base + NvRegIrqMask);
+		else
+			writel(np->irqmask, base + NvRegIrqMask);
+		pci_push(base);
+
+		if (!np->in_shutdown) {
+			np->nic_poll_irq = np->irqmask;
+			np->recover_error = 1;
+			mod_timer(&np->nic_poll, jiffies + POLL_WAIT);
+		}
+		spin_unlock(&np->lock);
 	}
+#endif
 	dprintk(KERN_DEBUG "%s: nv_nic_irq completed\n", dev->name);
 
-	return IRQ_RETVAL(i);
+	return IRQ_HANDLED;
 }
 
 /**
@@ -3497,45 +3556,38 @@ static irqreturn_t nv_nic_irq_optimized(int foo, void *data)
 	struct net_device *dev = (struct net_device *) data;
 	struct fe_priv *np = netdev_priv(dev);
 	u8 __iomem *base = get_hwbase(dev);
-	u32 events;
-	int i;
+#ifndef CONFIG_FORCEDETH_NAPI
+	int total_work = 0;
+	int loop_count = 0;
+#endif
 
 	dprintk(KERN_DEBUG "%s: nv_nic_irq_optimized\n", dev->name);
 
-	for (i=0; ; i++) {
-		if (!(np->msi_flags & NV_MSI_X_ENABLED)) {
-			events = readl(base + NvRegIrqStatus) & NVREG_IRQSTAT_MASK;
-			writel(NVREG_IRQSTAT_MASK, base + NvRegIrqStatus);
-		} else {
-			events = readl(base + NvRegMSIXIrqStatus) & NVREG_IRQSTAT_MASK;
-			writel(NVREG_IRQSTAT_MASK, base + NvRegMSIXIrqStatus);
-		}
-		dprintk(KERN_DEBUG "%s: irq: %08x\n", dev->name, events);
-		if (!(events & np->irqmask))
-			break;
-
-		nv_msi_workaround(np);
+	if (!(np->msi_flags & NV_MSI_X_ENABLED)) {
+		np->events = readl(base + NvRegIrqStatus);
+		writel(np->events, base + NvRegIrqStatus);
+	} else {
+		np->events = readl(base + NvRegMSIXIrqStatus);
+		writel(np->events, base + NvRegMSIXIrqStatus);
+	}
+	dprintk(KERN_DEBUG "%s: irq: %08x\n", dev->name, np->events);
+	if (!(np->events & np->irqmask))
+		return IRQ_NONE;
 
-		spin_lock(&np->lock);
-		nv_tx_done_optimized(dev, TX_WORK_PER_LOOP);
-		spin_unlock(&np->lock);
+	nv_msi_workaround(np);
 
 #ifdef CONFIG_FORCEDETH_NAPI
-		if (events & NVREG_IRQ_RX_ALL) {
-			spin_lock(&np->lock);
-			netif_rx_schedule(&np->napi);
+	napi_schedule(&np->napi);
 
-			/* Disable furthur receive irq's */
-			np->irqmask &= ~NVREG_IRQ_RX_ALL;
+	/* Disable furthur irq's
+	   (msix not enabled with napi) */
+	writel(0, base + NvRegIrqMask);
 
-			if (np->msi_flags & NV_MSI_X_ENABLED)
-				writel(NVREG_IRQ_RX_ALL, base + NvRegIrqMask);
-			else
-				writel(np->irqmask, base + NvRegIrqMask);
-			spin_unlock(&np->lock);
-		}
 #else
-		if (nv_rx_process_optimized(dev, RX_WORK_PER_LOOP)) {
+	do
+	{
+		int work = 0;
+		if ((work = nv_rx_process_optimized(dev, RX_WORK_PER_LOOP))) {
 			if (unlikely(nv_alloc_rx_optimized(dev))) {
 				spin_lock(&np->lock);
 				if (!np->in_shutdown)
@@ -3543,66 +3595,57 @@ static irqreturn_t nv_nic_irq_optimized(int foo, void *data)
 				spin_unlock(&np->lock);
 			}
 		}
-#endif
-		if (unlikely(events & NVREG_IRQ_LINK)) {
-			spin_lock(&np->lock);
-			nv_link_irq(dev);
-			spin_unlock(&np->lock);
-		}
-		if (unlikely(np->need_linktimer && time_after(jiffies, np->link_timeout))) {
-			spin_lock(&np->lock);
-			nv_linkchange(dev);
-			spin_unlock(&np->lock);
-			np->link_timeout = jiffies + LINK_TIMEOUT;
-		}
-		if (unlikely(events & (NVREG_IRQ_TX_ERR))) {
-			dprintk(KERN_DEBUG "%s: received irq with events 0x%x. Probably TX fail.\n",
-						dev->name, events);
-		}
-		if (unlikely(events & (NVREG_IRQ_UNKNOWN))) {
-			printk(KERN_DEBUG "%s: received irq with unknown events 0x%x. Please report\n",
-						dev->name, events);
-		}
-		if (unlikely(events & NVREG_IRQ_RECOVER_ERROR)) {
-			spin_lock(&np->lock);
-			/* disable interrupts on the nic */
-			if (!(np->msi_flags & NV_MSI_X_ENABLED))
-				writel(0, base + NvRegIrqMask);
-			else
-				writel(np->irqmask, base + NvRegIrqMask);
-			pci_push(base);
 
-			if (!np->in_shutdown) {
-				np->nic_poll_irq = np->irqmask;
-				np->recover_error = 1;
-				mod_timer(&np->nic_poll, jiffies + POLL_WAIT);
-			}
-			spin_unlock(&np->lock);
+		spin_lock(&np->lock);
+		work += nv_tx_done_optimized(dev, TX_WORK_PER_LOOP);
+		spin_unlock(&np->lock);
+
+		if (!work)
 			break;
-		}
 
-		if (unlikely(i > max_interrupt_work)) {
-			spin_lock(&np->lock);
-			/* disable interrupts on the nic */
-			if (!(np->msi_flags & NV_MSI_X_ENABLED))
-				writel(0, base + NvRegIrqMask);
-			else
-				writel(np->irqmask, base + NvRegIrqMask);
-			pci_push(base);
+		total_work += work;
 
-			if (!np->in_shutdown) {
-				np->nic_poll_irq = np->irqmask;
-				mod_timer(&np->nic_poll, jiffies + POLL_WAIT);
-			}
-			spin_unlock(&np->lock);
-			printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq.\n", dev->name, i);
-			break;
-		}
+		loop_count++;
+	}
+	while (loop_count < max_interrupt_work);
 
+	if (nv_change_interrupt_mode(dev, total_work)) {
+		/* setup new irq mask */
+		writel(np->irqmask, base + NvRegIrqMask);
 	}
+
+	if (unlikely(np->events & NVREG_IRQ_LINK)) {
+		spin_lock(&np->lock);
+		nv_link_irq(dev);
+		spin_unlock(&np->lock);
+	}
+	if (unlikely(np->need_linktimer && time_after(jiffies, np->link_timeout))) {
+		spin_lock(&np->lock);
+		nv_linkchange(dev);
+		spin_unlock(&np->lock);
+		np->link_timeout = jiffies + LINK_TIMEOUT;
+	}
+	if (unlikely(np->events & NVREG_IRQ_RECOVER_ERROR)) {
+		spin_lock(&np->lock);
+		/* disable interrupts on the nic */
+		if (!(np->msi_flags & NV_MSI_X_ENABLED))
+			writel(0, base + NvRegIrqMask);
+		else
+			writel(np->irqmask, base + NvRegIrqMask);
+		pci_push(base);
+
+		if (!np->in_shutdown) {
+			np->nic_poll_irq = np->irqmask;
+			np->recover_error = 1;
+			mod_timer(&np->nic_poll, jiffies + POLL_WAIT);
+		}
+		spin_unlock(&np->lock);
+	}
+
+#endif
 	dprintk(KERN_DEBUG "%s: nv_nic_irq_optimized completed\n", dev->name);
 
-	return IRQ_RETVAL(i);
+	return IRQ_HANDLED;
 }
 
 static irqreturn_t nv_nic_irq_tx(int foo, void *data)
@@ -3627,10 +3670,6 @@ static irqreturn_t nv_nic_irq_tx(int foo, void *data)
 		nv_tx_done_optimized(dev, TX_WORK_PER_LOOP);
 		spin_unlock_irqrestore(&np->lock, flags);
 
-		if (unlikely(events & (NVREG_IRQ_TX_ERR))) {
-			dprintk(KERN_DEBUG "%s: received irq with events 0x%x. Probably TX fail.\n",
-						dev->name, events);
-		}
 		if (unlikely(i > max_interrupt_work)) {
 			spin_lock_irqsave(&np->lock, flags);
 			/* disable interrupts on the nic */
@@ -3659,13 +3698,22 @@ static int nv_napi_poll(struct napi_struct *napi, int budget)
 	struct net_device *dev = np->dev;
 	u8 __iomem *base = get_hwbase(dev);
 	unsigned long flags;
-	int pkts, retcode;
+	int retcode;
+	int tx_work, rx_work;
 
 	if (!nv_optimized(np)) {
-		pkts = nv_rx_process(dev, budget);
+		spin_lock_irqsave(&np->lock, flags);
+		tx_work = nv_tx_done(dev, np->tx_ring_size);
+		spin_unlock_irqrestore(&np->lock, flags);
+
+		rx_work = nv_rx_process(dev, budget);
 		retcode = nv_alloc_rx(dev);
 	} else {
-		pkts = nv_rx_process_optimized(dev, budget);
+		spin_lock_irqsave(&np->lock, flags);
+		tx_work = nv_tx_done_optimized(dev, np->tx_ring_size);
+		spin_unlock_irqrestore(&np->lock, flags);
+
+		rx_work = nv_rx_process_optimized(dev, budget);
 		retcode = nv_alloc_rx_optimized(dev);
 	}
 
@@ -3676,44 +3724,42 @@ static int nv_napi_poll(struct napi_struct *napi, int budget)
 		spin_unlock_irqrestore(&np->lock, flags);
 	}
 
-	if (pkts < budget) {
-		/* re-enable receive interrupts */
-		spin_lock_irqsave(&np->lock, flags);
-
-		__netif_rx_complete(napi);
-
-		np->irqmask |= NVREG_IRQ_RX_ALL;
-		if (np->msi_flags & NV_MSI_X_ENABLED)
-			writel(NVREG_IRQ_RX_ALL, base + NvRegIrqMask);
-		else
-			writel(np->irqmask, base + NvRegIrqMask);
+	nv_change_interrupt_mode(dev, tx_work + rx_work);
 
+	if (unlikely(np->events & NVREG_IRQ_LINK)) {
+		spin_lock_irqsave(&np->lock, flags);
+		nv_link_irq(dev);
 		spin_unlock_irqrestore(&np->lock, flags);
 	}
-	return pkts;
-}
-#endif
-
-#ifdef CONFIG_FORCEDETH_NAPI
-static irqreturn_t nv_nic_irq_rx(int foo, void *data)
-{
-	struct net_device *dev = (struct net_device *) data;
-	struct fe_priv *np = netdev_priv(dev);
-	u8 __iomem *base = get_hwbase(dev);
-	u32 events;
+	if (unlikely(np->need_linktimer && time_after(jiffies, np->link_timeout))) {
+		spin_lock_irqsave(&np->lock, flags);
+		nv_linkchange(dev);
+		spin_unlock_irqrestore(&np->lock, flags);
+		np->link_timeout = jiffies + LINK_TIMEOUT;
+	}
+	if (unlikely(np->events & NVREG_IRQ_RECOVER_ERROR)) {
+		spin_lock_irqsave(&np->lock, flags);
+		if (!np->in_shutdown) {
+			np->nic_poll_irq = np->irqmask;
+			np->recover_error = 1;
+			mod_timer(&np->nic_poll, jiffies + POLL_WAIT);
+		}
+		spin_unlock_irqrestore(&np->lock, flags);
+		__napi_complete(napi);
+		return rx_work;
+	}
 
-	events = readl(base + NvRegMSIXIrqStatus) & NVREG_IRQ_RX_ALL;
-	writel(NVREG_IRQ_RX_ALL, base + NvRegMSIXIrqStatus);
+	if (rx_work < budget) {
+		/* re-enable interrupts
+		   (msix not enabled in napi) */
+		__napi_complete(napi);
 
-	if (events) {
-		netif_rx_schedule(&np->napi);
-		/* disable receive interrupts on the nic */
-		writel(NVREG_IRQ_RX_ALL, base + NvRegIrqMask);
-		pci_push(base);
+		writel(np->irqmask, base + NvRegIrqMask);
 	}
-	return IRQ_HANDLED;
+	return rx_work;
 }
-#else
+#endif
+
 static irqreturn_t nv_nic_irq_rx(int foo, void *data)
 {
 	struct net_device *dev = (struct net_device *) data;
@@ -3760,7 +3806,6 @@ static irqreturn_t nv_nic_irq_rx(int foo, void *data)
 
 	return IRQ_RETVAL(i);
 }
-#endif
 
 static irqreturn_t nv_nic_irq_other(int foo, void *data)
 {
@@ -3810,10 +3855,6 @@ static irqreturn_t nv_nic_irq_other(int foo, void *data)
 			spin_unlock_irq(&np->lock);
 			break;
 		}
-		if (events & (NVREG_IRQ_UNKNOWN)) {
-			printk(KERN_DEBUG "%s: received irq with unknown events 0x%x. Please report\n",
-						dev->name, events);
-		}
 		if (unlikely(i > max_interrupt_work)) {
 			spin_lock_irqsave(&np->lock, flags);
 			/* disable interrupts on the nic */
@@ -3918,21 +3959,27 @@ static int nv_request_irq(struct net_device *dev, int intr_test)
 			np->msi_flags |= NV_MSI_X_ENABLED;
 			if (optimization_mode == NV_OPTIMIZATION_MODE_THROUGHPUT && !intr_test) {
 				/* Request irq for rx handling */
-				if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_RX].vector, &nv_nic_irq_rx, IRQF_SHARED, dev->name, dev) != 0) {
+				sprintf(np->name_rx, "%s-rx", dev->name);
+				if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_RX].vector,
+						&nv_nic_irq_rx, IRQF_SHARED, np->name_rx, dev) != 0) {
 					printk(KERN_INFO "forcedeth: request_irq failed for rx %d\n", ret);
 					pci_disable_msix(np->pci_dev);
 					np->msi_flags &= ~NV_MSI_X_ENABLED;
 					goto out_err;
 				}
 				/* Request irq for tx handling */
-				if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_TX].vector, &nv_nic_irq_tx, IRQF_SHARED, dev->name, dev) != 0) {
+				sprintf(np->name_tx, "%s-tx", dev->name);
+				if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_TX].vector,
+						&nv_nic_irq_tx, IRQF_SHARED, np->name_tx, dev) != 0) {
 					printk(KERN_INFO "forcedeth: request_irq failed for tx %d\n", ret);
 					pci_disable_msix(np->pci_dev);
 					np->msi_flags &= ~NV_MSI_X_ENABLED;
 					goto out_free_rx;
 				}
 				/* Request irq for link and timer handling */
-				if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_OTHER].vector, &nv_nic_irq_other, IRQF_SHARED, dev->name, dev) != 0) {
+				sprintf(np->name_other, "%s-other", dev->name);
+				if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_OTHER].vector,
+						&nv_nic_irq_other, IRQF_SHARED, np->name_other, dev) != 0) {
 					printk(KERN_INFO "forcedeth: request_irq failed for link %d\n", ret);
 					pci_disable_msix(np->pci_dev);
 					np->msi_flags &= ~NV_MSI_X_ENABLED;
@@ -4046,19 +4093,19 @@ static void nv_do_nic_poll(unsigned long data)
 			mask |= NVREG_IRQ_OTHER;
 		}
 	}
-	np->nic_poll_irq = 0;
-
 	/* disable_irq() contains synchronize_irq, thus no irq handler can run now */
 
 	if (np->recover_error) {
 		np->recover_error = 0;
-		printk(KERN_INFO "forcedeth: MAC in recoverable error state\n");
+		printk(KERN_INFO "%s: MAC in recoverable error state\n", dev->name);
 		if (netif_running(dev)) {
 			netif_tx_lock_bh(dev);
 			netif_addr_lock(dev);
 			spin_lock(&np->lock);
 			/* stop engines */
 			nv_stop_rxtx(dev);
+			if (np->driver_data & DEV_HAS_POWER_CNTRL)
+				nv_mac_reset(dev);
 			nv_txrx_reset(dev);
 			/* drain rx queue */
 			nv_drain_rxtx(dev);
@@ -4076,6 +4123,11 @@ static void nv_do_nic_poll(unsigned long data)
 			pci_push(base);
 			writel(NVREG_TXRXCTL_KICK|np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl);
 			pci_push(base);
+			/* clear interrupts */
+			if (!(np->msi_flags & NV_MSI_X_ENABLED))
+				writel(NVREG_IRQSTAT_MASK, base + NvRegIrqStatus);
+			else
+				writel(NVREG_IRQSTAT_MASK, base + NvRegMSIXIrqStatus);
 
 			/* restart rx engine */
 			nv_start_rxtx(dev);
@@ -4085,11 +4137,11 @@ static void nv_do_nic_poll(unsigned long data)
 		}
 	}
 
-
 	writel(mask, base + NvRegIrqMask);
 	pci_push(base);
 
 	if (!using_multi_irqs(dev)) {
+		np->nic_poll_irq = 0;
 		if (nv_optimized(np))
 			nv_nic_irq_optimized(0, dev);
 		else
@@ -4100,18 +4152,22 @@ static void nv_do_nic_poll(unsigned long data)
 			enable_irq_lockdep(np->pci_dev->irq);
 	} else {
 		if (np->nic_poll_irq & NVREG_IRQ_RX_ALL) {
+			np->nic_poll_irq &= ~NVREG_IRQ_RX_ALL;
 			nv_nic_irq_rx(0, dev);
 			enable_irq_lockdep(np->msi_x_entry[NV_MSI_X_VECTOR_RX].vector);
 		}
 		if (np->nic_poll_irq & NVREG_IRQ_TX_ALL) {
+			np->nic_poll_irq &= ~NVREG_IRQ_TX_ALL;
 			nv_nic_irq_tx(0, dev);
 			enable_irq_lockdep(np->msi_x_entry[NV_MSI_X_VECTOR_TX].vector);
 		}
 		if (np->nic_poll_irq & NVREG_IRQ_OTHER) {
+			np->nic_poll_irq &= ~NVREG_IRQ_OTHER;
 			nv_nic_irq_other(0, dev);
 			enable_irq_lockdep(np->msi_x_entry[NV_MSI_X_VECTOR_OTHER].vector);
 		}
 	}
+
 }
 
 #ifdef CONFIG_NET_POLL_CONTROLLER
@@ -4560,6 +4616,7 @@ static int nv_set_ringparam(struct net_device *dev, struct ethtool_ringparam* ri
 
 	if (netif_running(dev)) {
 		nv_disable_irq(dev);
+		nv_napi_disable(dev);
 		netif_tx_lock_bh(dev);
 		netif_addr_lock(dev);
 		spin_lock(&np->lock);
@@ -4612,6 +4669,7 @@ static int nv_set_ringparam(struct net_device *dev, struct ethtool_ringparam* ri
 		spin_unlock(&np->lock);
 		netif_addr_unlock(dev);
 		netif_tx_unlock_bh(dev);
+		nv_napi_enable(dev);
 		nv_enable_irq(dev);
 	}
 	return 0;
@@ -4738,7 +4796,7 @@ static int nv_set_tx_csum(struct net_device *dev, u32 data)
 	struct fe_priv *np = netdev_priv(dev);
 
 	if (np->driver_data & DEV_HAS_CHECKSUM)
-		return ethtool_op_set_tx_hw_csum(dev, data);
+		return ethtool_op_set_tx_csum(dev, data);
 	else
 		return -EOPNOTSUPP;
 }
@@ -4764,12 +4822,12 @@ static int nv_get_sset_count(struct net_device *dev, int sset)
 		else
 			return NV_TEST_COUNT_BASE;
 	case ETH_SS_STATS:
-		if (np->driver_data & DEV_HAS_STATISTICS_V1)
-			return NV_DEV_STATISTICS_V1_COUNT;
+		if (np->driver_data & DEV_HAS_STATISTICS_V3)
+			return NV_DEV_STATISTICS_V3_COUNT;
 		else if (np->driver_data & DEV_HAS_STATISTICS_V2)
 			return NV_DEV_STATISTICS_V2_COUNT;
-		else if (np->driver_data & DEV_HAS_STATISTICS_V3)
-			return NV_DEV_STATISTICS_V3_COUNT;
+		else if (np->driver_data & DEV_HAS_STATISTICS_V1)
+			return NV_DEV_STATISTICS_V1_COUNT;
 		else
 			return 0;
 	default:
@@ -5038,9 +5096,7 @@ static void nv_self_test(struct net_device *dev, struct ethtool_test *test, u64
 	if (test->flags & ETH_TEST_FL_OFFLINE) {
 		if (netif_running(dev)) {
 			netif_stop_queue(dev);
-#ifdef CONFIG_FORCEDETH_NAPI
-			napi_disable(&np->napi);
-#endif
+			nv_napi_disable(dev);
 			netif_tx_lock_bh(dev);
 			netif_addr_lock(dev);
 			spin_lock_irq(&np->lock);
@@ -5098,9 +5154,7 @@ static void nv_self_test(struct net_device *dev, struct ethtool_test *test, u64
 			/* restart rx engine */
 			nv_start_rxtx(dev);
 			netif_start_queue(dev);
-#ifdef CONFIG_FORCEDETH_NAPI
-			napi_enable(&np->napi);
-#endif
+			nv_napi_enable(dev);
 			nv_enable_hw_interrupts(dev, np->irqmask);
 		}
 	}
@@ -5169,6 +5223,7 @@ static void nv_vlan_rx_register(struct net_device *dev, struct vlan_group *grp)
 /* The mgmt unit and driver use a semaphore to access the phy during init */
 static int nv_mgmt_acquire_sema(struct net_device *dev)
 {
+	struct fe_priv *np = netdev_priv(dev);
 	u8 __iomem *base = get_hwbase(dev);
 	int i;
 	u32 tx_ctrl, mgmt_sema;
@@ -5191,8 +5246,10 @@ static int nv_mgmt_acquire_sema(struct net_device *dev)
 		/* verify that semaphore was acquired */
 		tx_ctrl = readl(base + NvRegTransmitterControl);
 		if (((tx_ctrl & NVREG_XMITCTL_HOST_SEMA_MASK) == NVREG_XMITCTL_HOST_SEMA_ACQ) &&
-		    ((tx_ctrl & NVREG_XMITCTL_MGMT_SEMA_MASK) == NVREG_XMITCTL_MGMT_SEMA_FREE))
+		    ((tx_ctrl & NVREG_XMITCTL_MGMT_SEMA_MASK) == NVREG_XMITCTL_MGMT_SEMA_FREE)) {
+			np->mgmt_sema = 1;
 			return 1;
+		}
 		else
 			udelay(50);
 	}
@@ -5200,6 +5257,51 @@ static int nv_mgmt_acquire_sema(struct net_device *dev)
 	return 0;
 }
 
+static void nv_mgmt_release_sema(struct net_device *dev)
+{
+	struct fe_priv *np = netdev_priv(dev);
+	u8 __iomem *base = get_hwbase(dev);
+	u32 tx_ctrl;
+
+	if (np->driver_data & DEV_HAS_MGMT_UNIT) {
+		if (np->mgmt_sema) {
+			tx_ctrl = readl(base + NvRegTransmitterControl);
+			tx_ctrl &= ~NVREG_XMITCTL_HOST_SEMA_ACQ;
+			writel(tx_ctrl, base + NvRegTransmitterControl);
+		}
+	}
+}
+
+
+static int nv_mgmt_get_version(struct net_device *dev)
+{
+	struct fe_priv *np = netdev_priv(dev);
+	u8 __iomem *base = get_hwbase(dev);
+	u32 data_ready = readl(base + NvRegTransmitterControl);
+	u32 data_ready2 = 0;
+	unsigned long start;
+	int ready = 0;
+
+	writel(NVREG_MGMTUNITGETVERSION, base + NvRegMgmtUnitGetVersion);
+	writel(data_ready ^ NVREG_XMITCTL_DATA_START, base + NvRegTransmitterControl);
+	start = jiffies;
+	while (time_before(jiffies, start + 5*HZ)) {
+		data_ready2 = readl(base + NvRegTransmitterControl);
+		if ((data_ready & NVREG_XMITCTL_DATA_READY) != (data_ready2 & NVREG_XMITCTL_DATA_READY)) {
+			ready = 1;
+			break;
+		}
+		schedule_timeout_uninterruptible(1);
+	}
+
+	if (!ready || (data_ready2 & NVREG_XMITCTL_DATA_ERROR))
+		return 0;
+
+	np->mgmt_version = readl(base + NvRegMgmtUnitVersion) & NVREG_MGMTUNITVERSION;
+
+	return 1;
+}
+
 static int nv_open(struct net_device *dev)
 {
 	struct fe_priv *np = netdev_priv(dev);
@@ -5344,9 +5446,7 @@ static int nv_open(struct net_device *dev)
 	ret = nv_update_linkspeed(dev);
 	nv_start_rxtx(dev);
 	netif_start_queue(dev);
-#ifdef CONFIG_FORCEDETH_NAPI
-	napi_enable(&np->napi);
-#endif
+	nv_napi_enable(dev);
 
 	if (ret) {
 		netif_carrier_on(dev);
@@ -5378,9 +5478,7 @@ static int nv_close(struct net_device *dev)
 	spin_lock_irq(&np->lock);
 	np->in_shutdown = 1;
 	spin_unlock_irq(&np->lock);
-#ifdef CONFIG_FORCEDETH_NAPI
-	napi_disable(&np->napi);
-#endif
+	nv_napi_disable(dev);
 	synchronize_irq(np->pci_dev->irq);
 
 	del_timer_sync(&np->oom_kick);
@@ -5571,14 +5669,6 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
 		dev->features |= NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_TX;
 	}
 
-	np->msi_flags = 0;
-	if ((id->driver_data & DEV_HAS_MSI) && msi) {
-		np->msi_flags |= NV_MSI_CAPABLE;
-	}
-	if ((id->driver_data & DEV_HAS_MSI_X) && msix) {
-		np->msi_flags |= NV_MSI_X_CAPABLE;
-	}
-
 	np->pause_flags = NV_PAUSEFRAME_RX_CAPABLE | NV_PAUSEFRAME_RX_REQ | NV_PAUSEFRAME_AUTONEG;
 	if ((id->driver_data & DEV_HAS_PAUSEFRAME_TX_V1) ||
 	    (id->driver_data & DEV_HAS_PAUSEFRAME_TX_V2) ||
@@ -5723,14 +5813,35 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
 	} else {
 		np->tx_flags = NV_TX2_VALID;
 	}
-	if (optimization_mode == NV_OPTIMIZATION_MODE_THROUGHPUT) {
-		np->irqmask = NVREG_IRQMASK_THROUGHPUT;
-		if (np->msi_flags & NV_MSI_X_CAPABLE) /* set number of vectors */
-			np->msi_flags |= 0x0003;
-	} else {
+
+	np->msi_flags = 0;
+	if ((id->driver_data & DEV_HAS_MSI) && msi) {
+		np->msi_flags |= NV_MSI_CAPABLE;
+	}
+	if ((id->driver_data & DEV_HAS_MSI_X) && msix) {
+		/* msix has had reported issues when modifying irqmask
+		   as in the case of napi, therefore, disable for now
+		*/
+#ifndef CONFIG_FORCEDETH_NAPI
+		np->msi_flags |= NV_MSI_X_CAPABLE;
+#endif
+	}
+
+	if (optimization_mode == NV_OPTIMIZATION_MODE_CPU) {
 		np->irqmask = NVREG_IRQMASK_CPU;
 		if (np->msi_flags & NV_MSI_X_CAPABLE) /* set number of vectors */
 			np->msi_flags |= 0x0001;
+	} else if (optimization_mode == NV_OPTIMIZATION_MODE_DYNAMIC &&
+		   !(id->driver_data & DEV_NEED_TIMERIRQ)) {
+		/* start off in throughput mode */
+		np->irqmask = NVREG_IRQMASK_THROUGHPUT;
+		/* remove support for msix mode */
+		np->msi_flags &= ~NV_MSI_X_CAPABLE;
+	} else {
+		optimization_mode = NV_OPTIMIZATION_MODE_THROUGHPUT;
+		np->irqmask = NVREG_IRQMASK_THROUGHPUT;
+		if (np->msi_flags & NV_MSI_X_CAPABLE) /* set number of vectors */
+			np->msi_flags |= 0x0003;
 	}
 
 	if (id->driver_data & DEV_NEED_TIMERIRQ)
@@ -5771,19 +5882,26 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
 
 	if (id->driver_data & DEV_HAS_MGMT_UNIT) {
 		/* management unit running on the mac? */
-		if (readl(base + NvRegTransmitterControl) & NVREG_XMITCTL_SYNC_PHY_INIT) {
-			np->mac_in_use = readl(base + NvRegTransmitterControl) & NVREG_XMITCTL_MGMT_ST;
-			dprintk(KERN_INFO "%s: mgmt unit is running. mac in use %x.\n", pci_name(pci_dev), np->mac_in_use);
-			if (nv_mgmt_acquire_sema(dev)) {
-				/* management unit setup the phy already? */
-				if ((readl(base + NvRegTransmitterControl) & NVREG_XMITCTL_SYNC_MASK) ==
-				    NVREG_XMITCTL_SYNC_PHY_INIT) {
-					/* phy is inited by mgmt unit */
-					phyinitialized = 1;
-					dprintk(KERN_INFO "%s: Phy already initialized by mgmt unit.\n", pci_name(pci_dev));
-				} else {
-					/* we need to init the phy */
-				}
+		if ((readl(base + NvRegTransmitterControl) & NVREG_XMITCTL_MGMT_ST) &&
+		    (readl(base + NvRegTransmitterControl) & NVREG_XMITCTL_SYNC_PHY_INIT) &&
+		    nv_mgmt_acquire_sema(dev) &&
+		    nv_mgmt_get_version(dev)) {
+			np->mac_in_use = 1;
+			if (np->mgmt_version > 0) {
+				np->mac_in_use = readl(base + NvRegMgmtUnitControl) & NVREG_MGMTUNITCONTROL_INUSE;
+			}
+			dprintk(KERN_INFO "%s: mgmt unit is running. mac in use %x.\n",
+				pci_name(pci_dev), np->mac_in_use);
+			/* management unit setup the phy already? */
+			if (np->mac_in_use &&
+			    ((readl(base + NvRegTransmitterControl) & NVREG_XMITCTL_SYNC_MASK) ==
+			     NVREG_XMITCTL_SYNC_PHY_INIT)) {
+				/* phy is inited by mgmt unit */
+				phyinitialized = 1;
+				dprintk(KERN_INFO "%s: Phy already initialized by mgmt unit.\n",
+					pci_name(pci_dev));
+			} else {
+				/* we need to init the phy */
 			}
 		}
 	}
@@ -5945,6 +6063,8 @@ static void __devexit nv_remove(struct pci_dev *pci_dev)
 	/* restore any phy related changes */
 	nv_restore_phy(dev);
 
+	nv_mgmt_release_sema(dev);
+
 	/* free all structures */
 	free_rings(dev);
 	iounmap(get_hwbase(dev));
@@ -5995,6 +6115,8 @@ static int nv_resume(struct pci_dev *pdev)
 	for (i = 0;i <= np->register_size/sizeof(u32); i++)
 		writel(np->saved_config_space[i], base+i*sizeof(u32));
 
+	pci_write_config_dword(pdev, NV_MSI_PRIV_OFFSET, NV_MSI_PRIV_VALUE);
+
 	netif_device_attach(dev);
 	if (netif_running(dev)) {
 		rc = nv_open(dev);
@@ -6068,115 +6190,115 @@ static struct pci_device_id pci_tbl[] = {
 	},
 	{	/* CK804 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_8),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1|DEV_NEED_TX_LIMIT,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1|DEV_NEED_TX_LIMIT,
 	},
 	{	/* CK804 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_9),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1|DEV_NEED_TX_LIMIT,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1|DEV_NEED_TX_LIMIT,
 	},
 	{	/* MCP04 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_10),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1|DEV_NEED_TX_LIMIT,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1|DEV_NEED_TX_LIMIT,
 	},
 	{	/* MCP04 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_11),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1|DEV_NEED_TX_LIMIT,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1|DEV_NEED_TX_LIMIT,
 	},
 	{	/* MCP51 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_12),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_STATISTICS_V1,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_STATISTICS_V1,
 	},
 	{	/* MCP51 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_13),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_STATISTICS_V1,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_STATISTICS_V1,
 	},
 	{	/* MCP55 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_14),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_NEED_TX_LIMIT,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_NEED_TX_LIMIT,
 	},
 	{	/* MCP55 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_15),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_NEED_TX_LIMIT,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_NEED_TX_LIMIT,
 	},
 	{	/* MCP61 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_16),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
 	},
 	{	/* MCP61 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_17),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
 	},
 	{	/* MCP61 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_18),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
 	},
 	{	/* MCP61 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_19),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
 	},
 	{	/* MCP65 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_20),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
 	},
 	{	/* MCP65 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_21),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
 	},
 	{	/* MCP65 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_22),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
 	},
 	{	/* MCP65 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_23),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
 	},
 	{	/* MCP67 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_24),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_GEAR_MODE,
 	},
 	{	/* MCP67 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_25),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_GEAR_MODE,
 	},
 	{	/* MCP67 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_26),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_GEAR_MODE,
 	},
 	{	/* MCP67 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_27),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_GEAR_MODE,
 	},
 	{	/* MCP73 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_28),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_HAS_GEAR_MODE,
 	},
 	{	/* MCP73 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_29),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_HAS_GEAR_MODE,
 	},
 	{	/* MCP73 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_30),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_HAS_GEAR_MODE,
 	},
 	{	/* MCP73 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_31),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_HAS_GEAR_MODE,
 	},
 	{	/* MCP77 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_32),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
 	},
 	{	/* MCP77 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_33),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
 	},
 	{	/* MCP77 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_34),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
 	},
 	{	/* MCP77 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_35),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
 	},
 	{	/* MCP79 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_36),
@@ -6184,15 +6306,15 @@ static struct pci_device_id pci_tbl[] = {
 	},
 	{	/* MCP79 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_37),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
 	},
 	{	/* MCP79 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_38),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
 	},
 	{	/* MCP79 Ethernet Controller */
 		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_39),
-		.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+		.driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
 	},
 	{0,},
 };
@@ -6220,7 +6342,7 @@ static void __exit exit_nic(void)
 module_param(max_interrupt_work, int, 0);
 MODULE_PARM_DESC(max_interrupt_work, "forcedeth maximum events handled per interrupt");
 module_param(optimization_mode, int, 0);
-MODULE_PARM_DESC(optimization_mode, "In throughput mode (0), every tx & rx packet will generate an interrupt. In CPU mode (1), interrupts are controlled by a timer.");
+MODULE_PARM_DESC(optimization_mode, "In throughput mode (0), every tx & rx packet will generate an interrupt. In CPU mode (1), interrupts are controlled by a timer. In dynamic mode (2), the mode toggles between throughput and CPU mode based on network load.");
 module_param(poll_interval, int, 0);
 MODULE_PARM_DESC(poll_interval, "Interval determines how frequent timer interrupt is generated by [(time_in_micro_secs * 100) / (2^10)]. Min is 0 and Max is 65535.");
 module_param(msi, int, 0);
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index ce900e54d8d..b037ce9857b 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -209,7 +209,7 @@ static int fs_enet_rx_napi(struct napi_struct *napi, int budget)
 
 	if (received < budget) {
 		/* done */
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		(*fep->ops->napi_enable_rx)(dev);
 	}
 	return received;
@@ -478,7 +478,7 @@ fs_enet_interrupt(int irq, void *dev_id)
 				/* NOTE: it is possible for FCCs in NAPI mode    */
 				/* to submit a spurious interrupt while in poll  */
 				if (napi_ok)
-					__netif_rx_schedule(&fep->napi);
+					__napi_schedule(&fep->napi);
 			}
 		}
 
diff --git a/drivers/net/gianfar_mii.c b/drivers/net/fsl_pq_mdio.c
index f49a426ad68..b3079a5a7f2 100644
--- a/drivers/net/gianfar_mii.c
+++ b/drivers/net/fsl_pq_mdio.c
@@ -1,13 +1,12 @@
 /*
- * drivers/net/gianfar_mii.c
- *
- * Gianfar Ethernet Driver -- MIIM bus implementation
+ * Freescale PowerQUICC Ethernet Driver -- MIIM bus implementation
  * Provides Bus interface for MIIM regs
  *
- * Author: Andy Fleming
- * Maintainer: Kumar Gala
+ * Author: Andy Fleming <afleming@freescale.com>
+ *
+ * Copyright (c) 2002-2004,2008 Freescale Semiconductor, Inc.
  *
- * Copyright (c) 2002-2004 Freescale Semiconductor, Inc.
+ * Based on gianfar_mii.c and ucc_geth_mii.c (Li Yang, Kim Phillips)
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
@@ -40,9 +39,10 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/uaccess.h>
+#include <asm/ucc.h>
 
 #include "gianfar.h"
-#include "gianfar_mii.h"
+#include "fsl_pq_mdio.h"
 
 /*
  * Write value to the PHY at mii_id at register regnum,
@@ -53,17 +53,17 @@
  * the local mdio pins, which may not be the same as system mdio bus, used for
  * controlling the external PHYs, for example.
  */
-int gfar_local_mdio_write(struct gfar_mii __iomem *regs, int mii_id,
-			  int regnum, u16 value)
+int fsl_pq_local_mdio_write(struct fsl_pq_mdio __iomem *regs, int mii_id,
+		int regnum, u16 value)
 {
 	/* Set the PHY address and the register address we want to write */
-	gfar_write(&regs->miimadd, (mii_id << 8) | regnum);
+	out_be32(&regs->miimadd, (mii_id << 8) | regnum);
 
 	/* Write out the value we want */
-	gfar_write(&regs->miimcon, value);
+	out_be32(&regs->miimcon, value);
 
 	/* Wait for the transaction to finish */
-	while (gfar_read(&regs->miimind) & MIIMIND_BUSY)
+	while (in_be32(&regs->miimind) & MIIMIND_BUSY)
 		cpu_relax();
 
 	return 0;
@@ -75,75 +75,77 @@ int gfar_local_mdio_write(struct gfar_mii __iomem *regs, int mii_id,
  * done on the bus attached to the local interface,
  * which may be different from the generic mdio bus
  * This is helpful in programming interfaces like
- * the TBI which, inturn, control interfaces like onchip SERDES
+ * the TBI which, in turn, control interfaces like onchip SERDES
  * and are always tied to the local mdio pins, which may not be the
  * same as system mdio bus, used for controlling the external PHYs, for eg.
  */
-int gfar_local_mdio_read(struct gfar_mii __iomem *regs, int mii_id, int regnum)
+int fsl_pq_local_mdio_read(struct fsl_pq_mdio __iomem *regs,
+		int mii_id, int regnum)
 {
 	u16 value;
 
 	/* Set the PHY address and the register address we want to read */
-	gfar_write(&regs->miimadd, (mii_id << 8) | regnum);
+	out_be32(&regs->miimadd, (mii_id << 8) | regnum);
 
 	/* Clear miimcom, and then initiate a read */
-	gfar_write(&regs->miimcom, 0);
-	gfar_write(&regs->miimcom, MII_READ_COMMAND);
+	out_be32(&regs->miimcom, 0);
+	out_be32(&regs->miimcom, MII_READ_COMMAND);
 
 	/* Wait for the transaction to finish */
-	while (gfar_read(&regs->miimind) & (MIIMIND_NOTVALID | MIIMIND_BUSY))
+	while (in_be32(&regs->miimind) & (MIIMIND_NOTVALID | MIIMIND_BUSY))
 		cpu_relax();
 
 	/* Grab the value of the register from miimstat */
-	value = gfar_read(&regs->miimstat);
+	value = in_be32(&regs->miimstat);
 
 	return value;
 }
 
-/* Write value to the PHY at mii_id at register regnum,
+/*
+ * Write value to the PHY at mii_id at register regnum,
  * on the bus, waiting until the write is done before returning.
- * All PHY configuration is done through the TSEC1 MIIM regs */
-int gfar_mdio_write(struct mii_bus *bus, int mii_id, int regnum, u16 value)
+ */
+int fsl_pq_mdio_write(struct mii_bus *bus, int mii_id, int regnum, u16 value)
 {
-	struct gfar_mii __iomem *regs = (void __iomem *)bus->priv;
+	struct fsl_pq_mdio __iomem *regs = (void __iomem *)bus->priv;
 
 	/* Write to the local MII regs */
-	return(gfar_local_mdio_write(regs, mii_id, regnum, value));
+	return(fsl_pq_local_mdio_write(regs, mii_id, regnum, value));
 }
 
-/* Read the bus for PHY at addr mii_id, register regnum, and
- * return the value.  Clears miimcom first.  All PHY
- * configuration has to be done through the TSEC1 MIIM regs */
-int gfar_mdio_read(struct mii_bus *bus, int mii_id, int regnum)
+/*
+ * Read the bus for PHY at addr mii_id, register regnum, and
+ * return the value.  Clears miimcom first.
+ */
+int fsl_pq_mdio_read(struct mii_bus *bus, int mii_id, int regnum)
 {
-	struct gfar_mii __iomem *regs = (void __iomem *)bus->priv;
+	struct fsl_pq_mdio __iomem *regs = (void __iomem *)bus->priv;
 
 	/* Read the local MII regs */
-	return(gfar_local_mdio_read(regs, mii_id, regnum));
+	return(fsl_pq_local_mdio_read(regs, mii_id, regnum));
 }
 
 /* Reset the MIIM registers, and wait for the bus to free */
-static int gfar_mdio_reset(struct mii_bus *bus)
+static int fsl_pq_mdio_reset(struct mii_bus *bus)
 {
-	struct gfar_mii __iomem *regs = (void __iomem *)bus->priv;
-	unsigned int timeout = PHY_INIT_TIMEOUT;
+	struct fsl_pq_mdio __iomem *regs = (void __iomem *)bus->priv;
+	int timeout = PHY_INIT_TIMEOUT;
 
 	mutex_lock(&bus->mdio_lock);
 
 	/* Reset the management interface */
-	gfar_write(&regs->miimcfg, MIIMCFG_RESET);
+	out_be32(&regs->miimcfg, MIIMCFG_RESET);
 
 	/* Setup the MII Mgmt clock speed */
-	gfar_write(&regs->miimcfg, MIIMCFG_INIT_VALUE);
+	out_be32(&regs->miimcfg, MIIMCFG_INIT_VALUE);
 
 	/* Wait until the bus is free */
-	while ((gfar_read(&regs->miimind) & MIIMIND_BUSY) &&
-			--timeout)
+	while ((in_be32(&regs->miimind) & MIIMIND_BUSY) && timeout--)
 		cpu_relax();
 
 	mutex_unlock(&bus->mdio_lock);
 
-	if(timeout == 0) {
+	if (timeout < 0) {
 		printk(KERN_ERR "%s: The MII Bus is stuck!\n",
 				bus->name);
 		return -EBUSY;
@@ -190,18 +192,21 @@ static int *create_irq_map(struct device_node *np)
 	return irqs;
 }
 
-
-void gfar_mdio_bus_name(char *name, struct device_node *np)
+void fsl_pq_mdio_bus_name(char *name, struct device_node *np)
 {
-	const u32 *reg;
+	const u32 *addr;
+	u64 taddr = OF_BAD_ADDR;
 
-	reg = of_get_property(np, "reg", NULL);
+	addr = of_get_address(np, 0, NULL, NULL);
+	if (addr)
+		taddr = of_translate_address(np, addr);
 
-	snprintf(name, MII_BUS_ID_SIZE, "%s@%x", np->name, reg ? *reg : 0);
+	snprintf(name, MII_BUS_ID_SIZE, "%s@%llx", np->name,
+		(unsigned long long)taddr);
 }
 
 /* Scan the bus in reverse, looking for an empty spot */
-static int gfar_mdio_find_free(struct mii_bus *new_bus)
+static int fsl_pq_mdio_find_free(struct mii_bus *new_bus)
 {
 	int i;
 
@@ -218,29 +223,85 @@ static int gfar_mdio_find_free(struct mii_bus *new_bus)
 	return i;
 }
 
-static int gfar_mdio_probe(struct of_device *ofdev,
-		const struct of_device_id *match)
+
+#ifdef CONFIG_GIANFAR
+static u32 __iomem *get_gfar_tbipa(struct fsl_pq_mdio __iomem *regs)
 {
-	struct gfar_mii __iomem *regs;
 	struct gfar __iomem *enet_regs;
-	struct mii_bus *new_bus;
+
+	/*
+	 * This is mildly evil, but so is our hardware for doing this.
+	 * Also, we have to cast back to struct gfar because of
+	 * definition weirdness done in gianfar.h.
+	 */
+	enet_regs = (struct gfar __iomem *)
+		((char __iomem *)regs - offsetof(struct gfar, gfar_mii_regs));
+
+	return &enet_regs->tbipa;
+}
+#endif
+
+
+#ifdef CONFIG_UCC_GETH
+static int get_ucc_id_for_range(u64 start, u64 end, u32 *ucc_id)
+{
+	struct device_node *np = NULL;
 	int err = 0;
-	u64 addr, size;
+
+	for_each_compatible_node(np, NULL, "ucc_geth") {
+		struct resource tempres;
+
+		err = of_address_to_resource(np, 0, &tempres);
+		if (err)
+			continue;
+
+		/* if our mdio regs fall within this UCC regs range */
+		if ((start >= tempres.start) && (end <= tempres.end)) {
+			/* Find the id of the UCC */
+			const u32 *id;
+
+			id = of_get_property(np, "cell-index", NULL);
+			if (!id) {
+				id = of_get_property(np, "device-id", NULL);
+				if (!id)
+					continue;
+			}
+
+			*ucc_id = *id;
+
+			return 0;
+		}
+	}
+
+	if (err)
+		return err;
+	else
+		return -EINVAL;
+}
+#endif
+
+
+static int fsl_pq_mdio_probe(struct of_device *ofdev,
+		const struct of_device_id *match)
+{
 	struct device_node *np = ofdev->node;
 	struct device_node *tbi;
+	struct fsl_pq_mdio __iomem *regs;
+	u32 __iomem *tbipa;
+	struct mii_bus *new_bus;
 	int tbiaddr = -1;
+	u64 addr, size;
+	int err = 0;
 
 	new_bus = mdiobus_alloc();
 	if (NULL == new_bus)
 		return -ENOMEM;
 
-	device_init_wakeup(&ofdev->dev, 1);
-
-	new_bus->name = "Gianfar MII Bus",
-	new_bus->read = &gfar_mdio_read,
-	new_bus->write = &gfar_mdio_write,
-	new_bus->reset = &gfar_mdio_reset,
-	gfar_mdio_bus_name(new_bus->id, np);
+	new_bus->name = "Freescale PowerQUICC MII Bus",
+	new_bus->read = &fsl_pq_mdio_read,
+	new_bus->write = &fsl_pq_mdio_write,
+	new_bus->reset = &fsl_pq_mdio_reset,
+	fsl_pq_mdio_bus_name(new_bus->id, np);
 
 	/* Set the PHY base address */
 	addr = of_translate_address(np, of_get_address(np, 0, &size, NULL));
@@ -255,7 +316,7 @@ static int gfar_mdio_probe(struct of_device *ofdev,
 
 	new_bus->irq = create_irq_map(np);
 
-	if (new_bus->irq == NULL) {
+	if (NULL == new_bus->irq) {
 		err = -ENOMEM;
 		goto err_unmap_regs;
 	}
@@ -263,13 +324,34 @@ static int gfar_mdio_probe(struct of_device *ofdev,
 	new_bus->parent = &ofdev->dev;
 	dev_set_drvdata(&ofdev->dev, new_bus);
 
-	/*
-	 * This is mildly evil, but so is our hardware for doing this.
-	 * Also, we have to cast back to struct gfar_mii because of
-	 * definition weirdness done in gianfar.h.
-	 */
-	enet_regs = (struct gfar __iomem *)
-		((char *)regs - offsetof(struct gfar, gfar_mii_regs));
+	if (of_device_is_compatible(np, "fsl,gianfar-mdio") ||
+			of_device_is_compatible(np, "fsl,gianfar-tbi") ||
+			of_device_is_compatible(np, "gianfar")) {
+#ifdef CONFIG_GIANFAR
+		tbipa = get_gfar_tbipa(regs);
+#else
+		err = -ENODEV;
+		goto err_free_irqs;
+#endif
+	} else if (of_device_is_compatible(np, "fsl,ucc-mdio") ||
+			of_device_is_compatible(np, "ucc_geth_phy")) {
+#ifdef CONFIG_UCC_GETH
+		u32 id;
+
+		tbipa = &regs->utbipar;
+
+		if ((err = get_ucc_id_for_range(addr, addr + size, &id)))
+			goto err_free_irqs;
+
+		ucc_set_qe_mux_mii_mng(id - 1);
+#else
+		err = -ENODEV;
+		goto err_free_irqs;
+#endif
+	} else {
+		err = -ENODEV;
+		goto err_free_irqs;
+	}
 
 	for_each_child_of_node(np, tbi) {
 		if (!strncmp(tbi->type, "tbi-phy", 8))
@@ -284,9 +366,9 @@ static int gfar_mdio_probe(struct of_device *ofdev,
 	}
 
 	if (tbiaddr == -1) {
-		gfar_write(&enet_regs->tbipa, 0);
+		out_be32(tbipa, 0);
 
-		tbiaddr = gfar_mdio_find_free(new_bus);
+		tbiaddr = fsl_pq_mdio_find_free(new_bus);
 	}
 
 	/*
@@ -299,7 +381,7 @@ static int gfar_mdio_probe(struct of_device *ofdev,
 		goto err_free_irqs;
 	}
 
-	gfar_write(&enet_regs->tbipa, tbiaddr);
+	out_be32(tbipa, tbiaddr);
 
 	/*
 	 * The TBIPHY-only buses will find PHYs at every address,
@@ -310,7 +392,7 @@ static int gfar_mdio_probe(struct of_device *ofdev,
 
 	err = mdiobus_register(new_bus);
 
-	if (err != 0) {
+	if (err) {
 		printk (KERN_ERR "%s: Cannot register as MDIO bus\n",
 				new_bus->name);
 		goto err_free_irqs;
@@ -323,57 +405,64 @@ err_free_irqs:
 err_unmap_regs:
 	iounmap(regs);
 err_free_bus:
-	mdiobus_free(new_bus);
+	kfree(new_bus);
 
 	return err;
 }
 
 
-static int gfar_mdio_remove(struct of_device *ofdev)
+static int fsl_pq_mdio_remove(struct of_device *ofdev)
 {
-	struct mii_bus *bus = dev_get_drvdata(&ofdev->dev);
+	struct device *device = &ofdev->dev;
+	struct mii_bus *bus = dev_get_drvdata(device);
 
 	mdiobus_unregister(bus);
 
-	dev_set_drvdata(&ofdev->dev, NULL);
+	dev_set_drvdata(device, NULL);
 
 	iounmap((void __iomem *)bus->priv);
 	bus->priv = NULL;
-	kfree(bus->irq);
 	mdiobus_free(bus);
 
 	return 0;
 }
 
-static struct of_device_id gfar_mdio_match[] =
-{
+static struct of_device_id fsl_pq_mdio_match[] = {
 	{
-		.compatible = "fsl,gianfar-mdio",
+		.type = "mdio",
+		.compatible = "ucc_geth_phy",
+	},
+	{
+		.type = "mdio",
+		.compatible = "gianfar",
+	},
+	{
+		.compatible = "fsl,ucc-mdio",
 	},
 	{
 		.compatible = "fsl,gianfar-tbi",
 	},
 	{
-		.type = "mdio",
-		.compatible = "gianfar",
+		.compatible = "fsl,gianfar-mdio",
 	},
 	{},
 };
 
-static struct of_platform_driver gianfar_mdio_driver = {
-	.name = "fsl-gianfar_mdio",
-	.match_table = gfar_mdio_match,
-
-	.probe = gfar_mdio_probe,
-	.remove = gfar_mdio_remove,
+static struct of_platform_driver fsl_pq_mdio_driver = {
+	.name = "fsl-pq_mdio",
+	.probe = fsl_pq_mdio_probe,
+	.remove = fsl_pq_mdio_remove,
+	.match_table = fsl_pq_mdio_match,
 };
 
-int __init gfar_mdio_init(void)
+int __init fsl_pq_mdio_init(void)
 {
-	return of_register_platform_driver(&gianfar_mdio_driver);
+	return of_register_platform_driver(&fsl_pq_mdio_driver);
 }
 
-void gfar_mdio_exit(void)
+void fsl_pq_mdio_exit(void)
 {
-	of_unregister_platform_driver(&gianfar_mdio_driver);
+	of_unregister_platform_driver(&fsl_pq_mdio_driver);
 }
+subsys_initcall_sync(fsl_pq_mdio_init);
+module_exit(fsl_pq_mdio_exit);
diff --git a/drivers/net/fsl_pq_mdio.h b/drivers/net/fsl_pq_mdio.h
new file mode 100644
index 00000000000..36dad527410
--- /dev/null
+++ b/drivers/net/fsl_pq_mdio.h
@@ -0,0 +1,45 @@
+/*
+ * Freescale PowerQUICC MDIO Driver -- MII Management Bus Implementation
+ * Driver for the MDIO bus controller on Freescale PowerQUICC processors
+ *
+ * Author: Andy Fleming
+ *
+ * Copyright (c) 2002-2004,2008 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ *
+ */
+#ifndef __FSL_PQ_MDIO_H
+#define __FSL_PQ_MDIO_H
+
+#define MIIMIND_BUSY            0x00000001
+#define MIIMIND_NOTVALID        0x00000004
+#define MIIMCFG_INIT_VALUE	0x00000007
+#define MIIMCFG_RESET           0x80000000
+
+#define MII_READ_COMMAND       0x00000001
+
+struct fsl_pq_mdio {
+	u32 miimcfg;		/* MII management configuration reg */
+	u32 miimcom;		/* MII management command reg */
+	u32 miimadd;		/* MII management address reg */
+	u32 miimcon;		/* MII management control reg */
+	u32 miimstat;		/* MII management status reg */
+	u32 miimind;		/* MII management indication reg */
+	u8 reserved[28];	/* Space holder */
+	u32 utbipar;		/* TBI phy address reg (only on UCC) */
+} __attribute__ ((packed));
+
+
+int fsl_pq_mdio_read(struct mii_bus *bus, int mii_id, int regnum);
+int fsl_pq_mdio_write(struct mii_bus *bus, int mii_id, int regnum, u16 value);
+int fsl_pq_local_mdio_write(struct fsl_pq_mdio __iomem *regs, int mii_id,
+			  int regnum, u16 value);
+int fsl_pq_local_mdio_read(struct fsl_pq_mdio __iomem *regs, int mii_id, int regnum);
+int __init fsl_pq_mdio_init(void);
+void fsl_pq_mdio_exit(void);
+void fsl_pq_mdio_bus_name(char *name, struct device_node *np);
+#endif /* FSL_PQ_MDIO_H */
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 9831b3f408a..6a38800be3f 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -93,7 +93,7 @@
 #include <linux/of.h>
 
 #include "gianfar.h"
-#include "gianfar_mii.h"
+#include "fsl_pq_mdio.h"
 
 #define TX_TIMEOUT      (1*HZ)
 #undef BRIEF_GFAR_ERRORS
@@ -140,13 +140,26 @@ static void gfar_halt_nodisable(struct net_device *dev);
 void gfar_start(struct net_device *dev);
 static void gfar_clear_exact_match(struct net_device *dev);
 static void gfar_set_mac_for_addr(struct net_device *dev, int num, u8 *addr);
-
-extern const struct ethtool_ops gfar_ethtool_ops;
+static int gfar_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
 
 MODULE_AUTHOR("Freescale Semiconductor, Inc");
 MODULE_DESCRIPTION("Gianfar Ethernet Driver");
 MODULE_LICENSE("GPL");
 
+static const struct net_device_ops gfar_netdev_ops = {
+	.ndo_open = gfar_enet_open,
+	.ndo_start_xmit = gfar_start_xmit,
+	.ndo_stop = gfar_close,
+	.ndo_change_mtu = gfar_change_mtu,
+	.ndo_set_multicast_list = gfar_set_multi,
+	.ndo_tx_timeout = gfar_timeout,
+	.ndo_do_ioctl = gfar_ioctl,
+	.ndo_vlan_rx_register = gfar_vlan_rx_register,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	.ndo_poll_controller = gfar_netpoll,
+#endif
+};
+
 /* Returns 1 if incoming frames use an FCB */
 static inline int gfar_uses_fcb(struct gfar_private *priv)
 {
@@ -166,6 +179,9 @@ static int gfar_of_init(struct net_device *dev)
 	struct gfar_private *priv = netdev_priv(dev);
 	struct device_node *np = priv->node;
 	char bus_name[MII_BUS_ID_SIZE];
+	const u32 *stash;
+	const u32 *stash_len;
+	const u32 *stash_idx;
 
 	if (!np || !of_device_is_available(np))
 		return -ENODEV;
@@ -195,6 +211,26 @@ static int gfar_of_init(struct net_device *dev)
 		}
 	}
 
+	stash = of_get_property(np, "bd-stash", NULL);
+
+	if(stash) {
+		priv->device_flags |= FSL_GIANFAR_DEV_HAS_BD_STASHING;
+		priv->bd_stash_en = 1;
+	}
+
+	stash_len = of_get_property(np, "rx-stash-len", NULL);
+
+	if (stash_len)
+		priv->rx_stash_size = *stash_len;
+
+	stash_idx = of_get_property(np, "rx-stash-idx", NULL);
+
+	if (stash_idx)
+		priv->rx_stash_index = *stash_idx;
+
+	if (stash_len || stash_idx)
+		priv->device_flags |= FSL_GIANFAR_DEV_HAS_BUF_STASHING;
+
 	mac_addr = of_get_mac_address(np);
 	if (mac_addr)
 		memcpy(dev->dev_addr, mac_addr, MAC_ADDR_LEN);
@@ -255,7 +291,7 @@ static int gfar_of_init(struct net_device *dev)
 		of_node_put(phy);
 		of_node_put(mdio);
 
-		gfar_mdio_bus_name(bus_name, mdio);
+		fsl_pq_mdio_bus_name(bus_name, mdio);
 		snprintf(priv->phy_bus_id, sizeof(priv->phy_bus_id), "%s:%02x",
 				bus_name, *id);
 	}
@@ -329,8 +365,10 @@ static int gfar_probe(struct of_device *ofdev,
 		return -ENOMEM;
 
 	priv = netdev_priv(dev);
-	priv->dev = dev;
+	priv->ndev = dev;
+	priv->ofdev = ofdev;
 	priv->node = ofdev->node;
+	SET_NETDEV_DEV(dev, &ofdev->dev);
 
 	err = gfar_of_init(dev);
 
@@ -369,21 +407,12 @@ static int gfar_probe(struct of_device *ofdev,
 	SET_NETDEV_DEV(dev, &ofdev->dev);
 
 	/* Fill in the dev structure */
-	dev->open = gfar_enet_open;
-	dev->hard_start_xmit = gfar_start_xmit;
-	dev->tx_timeout = gfar_timeout;
 	dev->watchdog_timeo = TX_TIMEOUT;
 	netif_napi_add(dev, &priv->napi, gfar_poll, GFAR_DEV_WEIGHT);
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	dev->poll_controller = gfar_netpoll;
-#endif
-	dev->stop = gfar_close;
-	dev->change_mtu = gfar_change_mtu;
 	dev->mtu = 1500;
-	dev->set_multicast_list = gfar_set_multi;
 
+	dev->netdev_ops = &gfar_netdev_ops;
 	dev->ethtool_ops = &gfar_ethtool_ops;
-	dev->do_ioctl = gfar_ioctl;
 
 	if (priv->device_flags & FSL_GIANFAR_DEV_HAS_CSUM) {
 		priv->rx_csum_enable = 1;
@@ -393,11 +422,8 @@ static int gfar_probe(struct of_device *ofdev,
 
 	priv->vlgrp = NULL;
 
-	if (priv->device_flags & FSL_GIANFAR_DEV_HAS_VLAN) {
-		dev->vlan_rx_register = gfar_vlan_rx_register;
-
+	if (priv->device_flags & FSL_GIANFAR_DEV_HAS_VLAN)
 		dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
-	}
 
 	if (priv->device_flags & FSL_GIANFAR_DEV_HAS_EXTENDED_HASH) {
 		priv->extended_hash = 1;
@@ -425,7 +451,7 @@ static int gfar_probe(struct of_device *ofdev,
 		priv->hash_width = 8;
 
 		priv->hash_regs[0] = &priv->regs->gaddr0;
-                priv->hash_regs[1] = &priv->regs->gaddr1;
+		priv->hash_regs[1] = &priv->regs->gaddr1;
 		priv->hash_regs[2] = &priv->regs->gaddr2;
 		priv->hash_regs[3] = &priv->regs->gaddr3;
 		priv->hash_regs[4] = &priv->regs->gaddr4;
@@ -466,6 +492,9 @@ static int gfar_probe(struct of_device *ofdev,
 		goto register_fail;
 	}
 
+	device_init_wakeup(&dev->dev,
+		priv->device_flags & FSL_GIANFAR_DEV_HAS_MAGIC_PACKET);
+
 	/* fill out IRQ number and name fields */
 	len_devname = strlen(dev->name);
 	strncpy(&priv->int_name_tx[0], dev->name, len_devname);
@@ -511,7 +540,7 @@ static int gfar_remove(struct of_device *ofdev)
 	dev_set_drvdata(&ofdev->dev, NULL);
 
 	iounmap(priv->regs);
-	free_netdev(priv->dev);
+	free_netdev(priv->ndev);
 
 	return 0;
 }
@@ -520,7 +549,7 @@ static int gfar_remove(struct of_device *ofdev)
 static int gfar_suspend(struct of_device *ofdev, pm_message_t state)
 {
 	struct gfar_private *priv = dev_get_drvdata(&ofdev->dev);
-	struct net_device *dev = priv->dev;
+	struct net_device *dev = priv->ndev;
 	unsigned long flags;
 	u32 tempval;
 
@@ -569,7 +598,7 @@ static int gfar_suspend(struct of_device *ofdev, pm_message_t state)
 static int gfar_resume(struct of_device *ofdev)
 {
 	struct gfar_private *priv = dev_get_drvdata(&ofdev->dev);
-	struct net_device *dev = priv->dev;
+	struct net_device *dev = priv->ndev;
 	unsigned long flags;
 	u32 tempval;
 	int magic_packet = priv->wol_en &&
@@ -838,12 +867,12 @@ void stop_gfar(struct net_device *dev)
 		free_irq(priv->interruptTransmit, dev);
 		free_irq(priv->interruptReceive, dev);
 	} else {
- 		free_irq(priv->interruptTransmit, dev);
+		free_irq(priv->interruptTransmit, dev);
 	}
 
 	free_skb_resources(priv);
 
-	dma_free_coherent(&dev->dev,
+	dma_free_coherent(&priv->ofdev->dev,
 			sizeof(struct txbd8)*priv->tx_ring_size
 			+ sizeof(struct rxbd8)*priv->rx_ring_size,
 			priv->tx_bd_base,
@@ -865,12 +894,12 @@ static void free_skb_resources(struct gfar_private *priv)
 		if (!priv->tx_skbuff[i])
 			continue;
 
-		dma_unmap_single(&priv->dev->dev, txbdp->bufPtr,
+		dma_unmap_single(&priv->ofdev->dev, txbdp->bufPtr,
 				txbdp->length, DMA_TO_DEVICE);
 		txbdp->lstatus = 0;
 		for (j = 0; j < skb_shinfo(priv->tx_skbuff[i])->nr_frags; j++) {
 			txbdp++;
-			dma_unmap_page(&priv->dev->dev, txbdp->bufPtr,
+			dma_unmap_page(&priv->ofdev->dev, txbdp->bufPtr,
 					txbdp->length, DMA_TO_DEVICE);
 		}
 		txbdp++;
@@ -887,7 +916,7 @@ static void free_skb_resources(struct gfar_private *priv)
 	if(priv->rx_skbuff != NULL) {
 		for (i = 0; i < priv->rx_ring_size; i++) {
 			if (priv->rx_skbuff[i]) {
-				dma_unmap_single(&priv->dev->dev, rxbdp->bufPtr,
+				dma_unmap_single(&priv->ofdev->dev, rxbdp->bufPtr,
 						priv->rx_buffer_size,
 						DMA_FROM_DEVICE);
 
@@ -953,7 +982,7 @@ int startup_gfar(struct net_device *dev)
 	gfar_write(&regs->imask, IMASK_INIT_CLEAR);
 
 	/* Allocate memory for the buffer descriptors */
-	vaddr = (unsigned long) dma_alloc_coherent(&dev->dev,
+	vaddr = (unsigned long) dma_alloc_coherent(&priv->ofdev->dev,
 			sizeof (struct txbd8) * priv->tx_ring_size +
 			sizeof (struct rxbd8) * priv->rx_ring_size,
 			&addr, GFP_KERNEL);
@@ -1165,7 +1194,7 @@ err_rxalloc_fail:
 rx_skb_fail:
 	free_skb_resources(priv);
 tx_skb_fail:
-	dma_free_coherent(&dev->dev,
+	dma_free_coherent(&priv->ofdev->dev,
 			sizeof(struct txbd8)*priv->tx_ring_size
 			+ sizeof(struct rxbd8)*priv->rx_ring_size,
 			priv->tx_bd_base,
@@ -1183,6 +1212,8 @@ static int gfar_enet_open(struct net_device *dev)
 
 	napi_enable(&priv->napi);
 
+	skb_queue_head_init(&priv->rx_recycle);
+
 	/* Initialize a bunch of registers */
 	init_registers(dev);
 
@@ -1203,13 +1234,14 @@ static int gfar_enet_open(struct net_device *dev)
 
 	netif_start_queue(dev);
 
+	device_set_wakeup_enable(&dev->dev, priv->wol_en);
+
 	return err;
 }
 
 static inline struct txfcb *gfar_add_fcb(struct sk_buff *skb)
 {
-	struct txfcb *fcb = (struct txfcb *)skb_push (skb, GMAC_FCB_LEN);
-
+	struct txfcb *fcb = (struct txfcb *)skb_push(skb, GMAC_FCB_LEN);
 	cacheable_memzero(fcb, GMAC_FCB_LEN);
 
 	return fcb;
@@ -1278,6 +1310,22 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	base = priv->tx_bd_base;
 
+	/* make space for additional header when fcb is needed */
+	if (((skb->ip_summed == CHECKSUM_PARTIAL) ||
+			(priv->vlgrp && vlan_tx_tag_present(skb))) &&
+			(skb_headroom(skb) < GMAC_FCB_LEN)) {
+		struct sk_buff *skb_new;
+
+		skb_new = skb_realloc_headroom(skb, GMAC_FCB_LEN);
+		if (!skb_new) {
+			dev->stats.tx_errors++;
+			kfree_skb(skb);
+			return NETDEV_TX_OK;
+		}
+		kfree_skb(skb);
+		skb = skb_new;
+	}
+
 	/* total number of fragments in the SKB */
 	nr_frags = skb_shinfo(skb)->nr_frags;
 
@@ -1314,7 +1362,7 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev)
 			if (i == nr_frags - 1)
 				lstatus |= BD_LFLAG(TXBD_LAST | TXBD_INTERRUPT);
 
-			bufaddr = dma_map_page(&dev->dev,
+			bufaddr = dma_map_page(&priv->ofdev->dev,
 					skb_shinfo(skb)->frags[i].page,
 					skb_shinfo(skb)->frags[i].page_offset,
 					length,
@@ -1346,7 +1394,7 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	/* setup the TxBD length and buffer pointer for the first BD */
 	priv->tx_skbuff[priv->skb_curtx] = skb;
-	txbdp_start->bufPtr = dma_map_single(&dev->dev, skb->data,
+	txbdp_start->bufPtr = dma_map_single(&priv->ofdev->dev, skb->data,
 			skb_headlen(skb), DMA_TO_DEVICE);
 
 	lstatus |= BD_LFLAG(TXBD_CRC | TXBD_READY) | skb_headlen(skb);
@@ -1389,7 +1437,7 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	/* Unlock priv */
 	spin_unlock_irqrestore(&priv->txlock, flags);
 
-	return 0;
+	return NETDEV_TX_OK;
 }
 
 /* Stops the kernel queue, and halts the controller */
@@ -1399,6 +1447,7 @@ static int gfar_close(struct net_device *dev)
 
 	napi_disable(&priv->napi);
 
+	skb_queue_purge(&priv->rx_recycle);
 	cancel_work_sync(&priv->reset_task);
 	stop_gfar(dev);
 
@@ -1531,7 +1580,7 @@ static void gfar_reset_task(struct work_struct *work)
 {
 	struct gfar_private *priv = container_of(work, struct gfar_private,
 			reset_task);
-	struct net_device *dev = priv->dev;
+	struct net_device *dev = priv->ndev;
 
 	if (dev->flags & IFF_UP) {
 		stop_gfar(dev);
@@ -1578,7 +1627,7 @@ static int gfar_clean_tx_ring(struct net_device *dev)
 				(lstatus & BD_LENGTH_MASK))
 			break;
 
-		dma_unmap_single(&dev->dev,
+		dma_unmap_single(&priv->ofdev->dev,
 				bdp->bufPtr,
 				bdp->length,
 				DMA_TO_DEVICE);
@@ -1587,7 +1636,7 @@ static int gfar_clean_tx_ring(struct net_device *dev)
 		bdp = next_txbd(bdp, base, tx_ring_size);
 
 		for (i = 0; i < frags; i++) {
-			dma_unmap_page(&dev->dev,
+			dma_unmap_page(&priv->ofdev->dev,
 					bdp->bufPtr,
 					bdp->length,
 					DMA_TO_DEVICE);
@@ -1595,7 +1644,17 @@ static int gfar_clean_tx_ring(struct net_device *dev)
 			bdp = next_txbd(bdp, base, tx_ring_size);
 		}
 
-		dev_kfree_skb_any(skb);
+		/*
+		 * If there's room in the queue (limit it to rx_buffer_size)
+		 * we add this skb back into the pool, if it's the right size
+		 */
+		if (skb_queue_len(&priv->rx_recycle) < priv->rx_ring_size &&
+				skb_recycle_check(skb, priv->rx_buffer_size +
+					RXBUF_ALIGNMENT))
+			__skb_queue_head(&priv->rx_recycle, skb);
+		else
+			dev_kfree_skb_any(skb);
+
 		priv->tx_skbuff[skb_dirtytx] = NULL;
 
 		skb_dirtytx = (skb_dirtytx + 1) &
@@ -1626,9 +1685,9 @@ static void gfar_schedule_cleanup(struct net_device *dev)
 	spin_lock_irqsave(&priv->txlock, flags);
 	spin_lock(&priv->rxlock);
 
-	if (netif_rx_schedule_prep(&priv->napi)) {
+	if (napi_schedule_prep(&priv->napi)) {
 		gfar_write(&priv->regs->imask, IMASK_RTX_DISABLED);
-		__netif_rx_schedule(&priv->napi);
+		__napi_schedule(&priv->napi);
 	} else {
 		/*
 		 * Clear IEVENT, so interrupts aren't called again
@@ -1654,7 +1713,7 @@ static void gfar_new_rxbdp(struct net_device *dev, struct rxbd8 *bdp,
 	struct gfar_private *priv = netdev_priv(dev);
 	u32 lstatus;
 
-	bdp->bufPtr = dma_map_single(&dev->dev, skb->data,
+	bdp->bufPtr = dma_map_single(&priv->ofdev->dev, skb->data,
 			priv->rx_buffer_size, DMA_FROM_DEVICE);
 
 	lstatus = BD_LFLAG(RXBD_EMPTY | RXBD_INTERRUPT);
@@ -1674,8 +1733,10 @@ struct sk_buff * gfar_new_skb(struct net_device *dev)
 	struct gfar_private *priv = netdev_priv(dev);
 	struct sk_buff *skb = NULL;
 
-	/* We have to allocate the skb, so keep trying till we succeed */
-	skb = netdev_alloc_skb(dev, priv->rx_buffer_size + RXBUF_ALIGNMENT);
+	skb = __skb_dequeue(&priv->rx_recycle);
+	if (!skb)
+		skb = netdev_alloc_skb(dev,
+				priv->rx_buffer_size + RXBUF_ALIGNMENT);
 
 	if (!skb)
 		return NULL;
@@ -1812,7 +1873,7 @@ int gfar_clean_rx_ring(struct net_device *dev, int rx_work_limit)
 
 		skb = priv->rx_skbuff[priv->skb_currx];
 
-		dma_unmap_single(&priv->dev->dev, bdp->bufPtr,
+		dma_unmap_single(&priv->ofdev->dev, bdp->bufPtr,
 				priv->rx_buffer_size, DMA_FROM_DEVICE);
 
 		/* We drop the frame if we failed to allocate a new buffer */
@@ -1823,7 +1884,7 @@ int gfar_clean_rx_ring(struct net_device *dev, int rx_work_limit)
 			if (unlikely(!newskb))
 				newskb = skb;
 			else if (skb)
-				dev_kfree_skb_any(skb);
+				__skb_queue_head(&priv->rx_recycle, skb);
 		} else {
 			/* Increment the number of packets */
 			dev->stats.rx_packets++;
@@ -1835,6 +1896,8 @@ int gfar_clean_rx_ring(struct net_device *dev, int rx_work_limit)
 				skb_put(skb, pkt_len);
 				dev->stats.rx_bytes += pkt_len;
 
+				if (in_irq() || irqs_disabled())
+					printk("Interrupt problem!\n");
 				gfar_process_frame(dev, skb, amount_pull);
 
 			} else {
@@ -1870,7 +1933,7 @@ int gfar_clean_rx_ring(struct net_device *dev, int rx_work_limit)
 static int gfar_poll(struct napi_struct *napi, int budget)
 {
 	struct gfar_private *priv = container_of(napi, struct gfar_private, napi);
-	struct net_device *dev = priv->dev;
+	struct net_device *dev = priv->ndev;
 	int tx_cleaned = 0;
 	int rx_cleaned = 0;
 	unsigned long flags;
@@ -1891,7 +1954,7 @@ static int gfar_poll(struct napi_struct *napi, int budget)
 		return budget;
 
 	if (rx_cleaned < budget) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 
 		/* Clear the halt bit in RSTAT */
 		gfar_write(&priv->regs->rstat, RSTAT_CLEAR_RHALT);
@@ -2308,23 +2371,12 @@ static struct of_platform_driver gfar_driver = {
 
 static int __init gfar_init(void)
 {
-	int err = gfar_mdio_init();
-
-	if (err)
-		return err;
-
-	err = of_register_platform_driver(&gfar_driver);
-
-	if (err)
-		gfar_mdio_exit();
-
-	return err;
+	return of_register_platform_driver(&gfar_driver);
 }
 
 static void __exit gfar_exit(void)
 {
 	of_unregister_platform_driver(&gfar_driver);
-	gfar_mdio_exit();
 }
 
 module_init(gfar_init);
diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h
index eaa86897f5c..dd499d7cde2 100644
--- a/drivers/net/gianfar.h
+++ b/drivers/net/gianfar.h
@@ -46,7 +46,6 @@
 #include <linux/workqueue.h>
 #include <linux/ethtool.h>
 #include <linux/fsl_devices.h>
-#include "gianfar_mii.h"
 
 /* The maximum number of packets to be handled in one call of gfar_poll */
 #define GFAR_DEV_WEIGHT 64
@@ -126,9 +125,12 @@ extern const char gfar_driver_version[];
 #define DEFAULT_RX_COALESCE 0
 #define DEFAULT_RXCOUNT	0
 
-#define MIIMCFG_INIT_VALUE	0x00000007
-#define MIIMCFG_RESET           0x80000000
-#define MIIMIND_BUSY            0x00000001
+#define GFAR_SUPPORTED (SUPPORTED_10baseT_Half \
+		| SUPPORTED_10baseT_Full \
+		| SUPPORTED_100baseT_Half \
+		| SUPPORTED_100baseT_Full \
+		| SUPPORTED_Autoneg \
+		| SUPPORTED_MII)
 
 /* TBI register addresses */
 #define MII_TBICON		0x11
@@ -736,7 +738,8 @@ struct gfar_private {
 	spinlock_t rxlock;
 
 	struct device_node *node;
-	struct net_device *dev;
+	struct net_device *ndev;
+	struct of_device *ofdev;
 	struct napi_struct napi;
 
 	/* skb array and index */
@@ -756,6 +759,8 @@ struct gfar_private {
 	unsigned int rx_stash_size;
 	unsigned int rx_stash_index;
 
+	struct sk_buff_head rx_recycle;
+
 	struct vlan_group *vlgrp;
 
 	/* Unprotected fields */
@@ -826,8 +831,7 @@ extern void gfar_halt(struct net_device *dev);
 extern void gfar_phy_test(struct mii_bus *bus, struct phy_device *phydev,
 		int enable, u32 regnum, u32 read);
 void gfar_init_sysfs(struct net_device *dev);
-int gfar_local_mdio_write(struct gfar_mii __iomem *regs, int mii_id,
-			  int regnum, u16 value);
-int gfar_local_mdio_read(struct gfar_mii __iomem *regs, int mii_id, int regnum);
+
+extern const struct ethtool_ops gfar_ethtool_ops;
 
 #endif /* __GIANFAR_H */
diff --git a/drivers/net/gianfar_ethtool.c b/drivers/net/gianfar_ethtool.c
index 59b3b5d98ef..dbf06e9313c 100644
--- a/drivers/net/gianfar_ethtool.c
+++ b/drivers/net/gianfar_ethtool.c
@@ -600,6 +600,7 @@ static int gfar_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
 
 	spin_lock_irqsave(&priv->bflock, flags);
 	priv->wol_en = wol->wolopts & WAKE_MAGIC ? 1 : 0;
+	device_set_wakeup_enable(&dev->dev, priv->wol_en);
 	spin_unlock_irqrestore(&priv->bflock, flags);
 
 	return 0;
diff --git a/drivers/net/gianfar_mii.h b/drivers/net/gianfar_mii.h
deleted file mode 100644
index 65c242cd468..00000000000
--- a/drivers/net/gianfar_mii.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * drivers/net/gianfar_mii.h
- *
- * Gianfar Ethernet Driver -- MII Management Bus Implementation
- * Driver for the MDIO bus controller in the Gianfar register space
- *
- * Author: Andy Fleming
- * Maintainer: Kumar Gala
- *
- * Copyright (c) 2002-2004 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- */
-#ifndef __GIANFAR_MII_H
-#define __GIANFAR_MII_H
-
-struct gfar_private; /* forward ref */
-
-#define MIIMIND_BUSY            0x00000001
-#define MIIMIND_NOTVALID        0x00000004
-
-#define MII_READ_COMMAND       0x00000001
-
-#define GFAR_SUPPORTED (SUPPORTED_10baseT_Half \
-		| SUPPORTED_10baseT_Full \
-		| SUPPORTED_100baseT_Half \
-		| SUPPORTED_100baseT_Full \
-		| SUPPORTED_Autoneg \
-		| SUPPORTED_MII)
-
-struct gfar_mii {
-	u32	miimcfg;	/* 0x.520 - MII Management Config Register */
-	u32	miimcom;	/* 0x.524 - MII Management Command Register */
-	u32	miimadd;	/* 0x.528 - MII Management Address Register */
-	u32	miimcon;	/* 0x.52c - MII Management Control Register */
-	u32	miimstat;	/* 0x.530 - MII Management Status Register */
-	u32	miimind;	/* 0x.534 - MII Management Indicator Register */
-};
-
-int gfar_mdio_read(struct mii_bus *bus, int mii_id, int regnum);
-int gfar_mdio_write(struct mii_bus *bus, int mii_id, int regnum, u16 value);
-int gfar_local_mdio_write(struct gfar_mii __iomem *regs, int mii_id,
-			  int regnum, u16 value);
-int gfar_local_mdio_read(struct gfar_mii __iomem *regs, int mii_id, int regnum);
-struct mii_bus *gfar_get_miibus(const struct gfar_private *priv);
-int __init gfar_mdio_init(void);
-void gfar_mdio_exit(void);
-
-void gfar_mdio_bus_name(char *name, struct device_node *np);
-#endif /* GIANFAR_PHY_H */
diff --git a/drivers/net/gianfar_sysfs.c b/drivers/net/gianfar_sysfs.c
index 782c2017008..dd26da74f27 100644
--- a/drivers/net/gianfar_sysfs.c
+++ b/drivers/net/gianfar_sysfs.c
@@ -53,6 +53,9 @@ static ssize_t gfar_set_bd_stash(struct device *dev,
 	u32 temp;
 	unsigned long flags;
 
+	if (!(priv->device_flags & FSL_GIANFAR_DEV_HAS_BD_STASHING))
+		return count;
+
 	/* Find out the new setting */
 	if (!strncmp("on", buf, count - 1) || !strncmp("1", buf, count - 1))
 		new_setting = 1;
@@ -81,7 +84,7 @@ static ssize_t gfar_set_bd_stash(struct device *dev,
 	return count;
 }
 
-DEVICE_ATTR(bd_stash, 0644, gfar_show_bd_stash, gfar_set_bd_stash);
+static DEVICE_ATTR(bd_stash, 0644, gfar_show_bd_stash, gfar_set_bd_stash);
 
 static ssize_t gfar_show_rx_stash_size(struct device *dev,
 				       struct device_attribute *attr, char *buf)
@@ -100,6 +103,9 @@ static ssize_t gfar_set_rx_stash_size(struct device *dev,
 	u32 temp;
 	unsigned long flags;
 
+	if (!(priv->device_flags & FSL_GIANFAR_DEV_HAS_BUF_STASHING))
+		return count;
+
 	spin_lock_irqsave(&priv->rxlock, flags);
 	if (length > priv->rx_buffer_size)
 		goto out;
@@ -130,8 +136,8 @@ out:
 	return count;
 }
 
-DEVICE_ATTR(rx_stash_size, 0644, gfar_show_rx_stash_size,
-	    gfar_set_rx_stash_size);
+static DEVICE_ATTR(rx_stash_size, 0644, gfar_show_rx_stash_size,
+		   gfar_set_rx_stash_size);
 
 /* Stashing will only be enabled when rx_stash_size != 0 */
 static ssize_t gfar_show_rx_stash_index(struct device *dev,
@@ -152,6 +158,9 @@ static ssize_t gfar_set_rx_stash_index(struct device *dev,
 	u32 temp;
 	unsigned long flags;
 
+	if (!(priv->device_flags & FSL_GIANFAR_DEV_HAS_BUF_STASHING))
+		return count;
+
 	spin_lock_irqsave(&priv->rxlock, flags);
 	if (index > priv->rx_stash_size)
 		goto out;
@@ -172,8 +181,8 @@ out:
 	return count;
 }
 
-DEVICE_ATTR(rx_stash_index, 0644, gfar_show_rx_stash_index,
-	    gfar_set_rx_stash_index);
+static DEVICE_ATTR(rx_stash_index, 0644, gfar_show_rx_stash_index,
+		   gfar_set_rx_stash_index);
 
 static ssize_t gfar_show_fifo_threshold(struct device *dev,
 					struct device_attribute *attr,
@@ -210,8 +219,8 @@ static ssize_t gfar_set_fifo_threshold(struct device *dev,
 	return count;
 }
 
-DEVICE_ATTR(fifo_threshold, 0644, gfar_show_fifo_threshold,
-	    gfar_set_fifo_threshold);
+static DEVICE_ATTR(fifo_threshold, 0644, gfar_show_fifo_threshold,
+		   gfar_set_fifo_threshold);
 
 static ssize_t gfar_show_fifo_starve(struct device *dev,
 				     struct device_attribute *attr, char *buf)
@@ -247,7 +256,8 @@ static ssize_t gfar_set_fifo_starve(struct device *dev,
 	return count;
 }
 
-DEVICE_ATTR(fifo_starve, 0644, gfar_show_fifo_starve, gfar_set_fifo_starve);
+static DEVICE_ATTR(fifo_starve, 0644, gfar_show_fifo_starve,
+		   gfar_set_fifo_starve);
 
 static ssize_t gfar_show_fifo_starve_off(struct device *dev,
 					 struct device_attribute *attr,
@@ -284,8 +294,8 @@ static ssize_t gfar_set_fifo_starve_off(struct device *dev,
 	return count;
 }
 
-DEVICE_ATTR(fifo_starve_off, 0644, gfar_show_fifo_starve_off,
-	    gfar_set_fifo_starve_off);
+static DEVICE_ATTR(fifo_starve_off, 0644, gfar_show_fifo_starve_off,
+		   gfar_set_fifo_starve_off);
 
 void gfar_init_sysfs(struct net_device *dev)
 {
@@ -293,12 +303,9 @@ void gfar_init_sysfs(struct net_device *dev)
 	int rc;
 
 	/* Initialize the default values */
-	priv->rx_stash_size = DEFAULT_STASH_LENGTH;
-	priv->rx_stash_index = DEFAULT_STASH_INDEX;
 	priv->fifo_threshold = DEFAULT_FIFO_TX_THR;
 	priv->fifo_starve = DEFAULT_FIFO_TX_STARVE;
 	priv->fifo_starve_off = DEFAULT_FIFO_TX_STARVE_OFF;
-	priv->bd_stash_en = DEFAULT_BD_STASH;
 
 	/* Create our sysfs files */
 	rc = device_create_file(&dev->dev, &dev_attr_bd_stash);
diff --git a/drivers/net/hamachi.c b/drivers/net/hamachi.c
index 7e8b3c59a7d..310ee035067 100644
--- a/drivers/net/hamachi.c
+++ b/drivers/net/hamachi.c
@@ -171,7 +171,7 @@ static int tx_params[MAX_UNITS] = {-1, -1, -1, -1, -1, -1, -1, -1};
 #include <asm/unaligned.h>
 #include <asm/cache.h>
 
-static char version[] __devinitdata =
+static const char version[] __devinitconst =
 KERN_INFO DRV_NAME ".c:v" DRV_VERSION " " DRV_RELDATE "  Written by Donald Becker\n"
 KERN_INFO "   Some modifications by Eric kasten <kasten@nscl.msu.edu>\n"
 KERN_INFO "   Further modifications by Keith Underwood <keithu@parl.clemson.edu>\n";
@@ -1244,7 +1244,7 @@ do { \
     csum_add(sum, (ih)->saddr & 0xffff); \
     csum_add(sum, (ih)->daddr >> 16); \
     csum_add(sum, (ih)->daddr & 0xffff); \
-    csum_add(sum, __constant_htons(IPPROTO_UDP)); \
+    csum_add(sum, cpu_to_be16(IPPROTO_UDP)); \
     csum_add(sum, (uh)->len); \
 } while (0)
 
@@ -1255,7 +1255,7 @@ do { \
     csum_add(sum, (ih)->saddr & 0xffff); \
     csum_add(sum, (ih)->daddr >> 16); \
     csum_add(sum, (ih)->daddr & 0xffff); \
-    csum_add(sum, __constant_htons(IPPROTO_TCP)); \
+    csum_add(sum, cpu_to_be16(IPPROTO_TCP)); \
     csum_add(sum, htons(len)); \
 } while (0)
 #endif
@@ -1296,7 +1296,7 @@ static int hamachi_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	    /* tack on checksum tag */
 	    u32 tagval = 0;
 	    struct ethhdr *eh = (struct ethhdr *)skb->data;
-	    if (eh->h_proto == __constant_htons(ETH_P_IP)) {
+	    if (eh->h_proto == cpu_to_be16(ETH_P_IP)) {
 		struct iphdr *ih = (struct iphdr *)((char *)eh + ETH_HLEN);
 		if (ih->protocol == IPPROTO_UDP) {
 		    struct udphdr *uh
@@ -1605,7 +1605,7 @@ static int hamachi_rx(struct net_device *dev)
 				 */
 				if (ntohs(ih->tot_len) >= 46){
 					/* don't worry about frags */
-					if (!(ih->frag_off & __constant_htons(IP_MF|IP_OFFSET))) {
+					if (!(ih->frag_off & cpu_to_be16(IP_MF|IP_OFFSET))) {
 						u32 inv = *(u32 *) &buf_addr[data_size - 16];
 						u32 *p = (u32 *) &buf_addr[data_size - 20];
 						register u32 crc, p_r, p_r1;
diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c
index 2d4089894ec..155160052c8 100644
--- a/drivers/net/hamradio/6pack.c
+++ b/drivers/net/hamradio/6pack.c
@@ -322,23 +322,25 @@ static const struct header_ops sp_header_ops = {
 	.rebuild	= sp_rebuild_header,
 };
 
+static const struct net_device_ops sp_netdev_ops = {
+	.ndo_open		= sp_open_dev,
+	.ndo_stop		= sp_close,
+	.ndo_start_xmit		= sp_xmit,
+	.ndo_set_mac_address    = sp_set_mac_address,
+};
+
 static void sp_setup(struct net_device *dev)
 {
 	/* Finish setting up the DEVICE info. */
-	dev->mtu		= SIXP_MTU;
-	dev->hard_start_xmit	= sp_xmit;
-	dev->open		= sp_open_dev;
+	dev->netdev_ops		= &sp_netdev_ops;
 	dev->destructor		= free_netdev;
-	dev->stop		= sp_close;
-
-	dev->set_mac_address    = sp_set_mac_address;
+	dev->mtu		= SIXP_MTU;
 	dev->hard_header_len	= AX25_MAX_HEADER_LEN;
 	dev->header_ops 	= &sp_header_ops;
 
 	dev->addr_len		= AX25_ADDR_LEN;
 	dev->type		= ARPHRD_AX25;
 	dev->tx_queue_len	= 10;
-	dev->tx_timeout		= NULL;
 
 	/* Only activated in AX.25 mode */
 	memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
@@ -788,9 +790,9 @@ static struct tty_ldisc_ops sp_ldisc = {
 
 /* Initialize 6pack control device -- register 6pack line discipline */
 
-static char msg_banner[]  __initdata = KERN_INFO \
+static const char msg_banner[]  __initdata = KERN_INFO \
 	"AX.25: 6pack driver, " SIXPACK_VERSION "\n";
-static char msg_regfail[] __initdata = KERN_ERR  \
+static const char msg_regfail[] __initdata = KERN_ERR  \
 	"6pack: can't register line discipline (err = %d)\n";
 
 static int __init sixpack_init_driver(void)
diff --git a/drivers/net/hamradio/baycom_epp.c b/drivers/net/hamradio/baycom_epp.c
index 81a65e3a1c0..bb78c11559c 100644
--- a/drivers/net/hamradio/baycom_epp.c
+++ b/drivers/net/hamradio/baycom_epp.c
@@ -203,7 +203,6 @@ struct baycom_state {
 		unsigned char buf[TXBUFFER_SIZE];
         } hdlctx;
 
-        struct net_device_stats stats;
 	unsigned int ptt_keyed;
 	struct sk_buff *skb;  /* next transmit packet  */
 
@@ -423,7 +422,7 @@ static void encode_hdlc(struct baycom_state *bc)
 	bc->hdlctx.bufptr = bc->hdlctx.buf;
 	bc->hdlctx.bufcnt = wp - bc->hdlctx.buf;
 	dev_kfree_skb(skb);
-	bc->stats.tx_packets++;
+	bc->dev->stats.tx_packets++;
 }
 
 /* ---------------------------------------------------------------------- */
@@ -547,7 +546,7 @@ static void do_rxpacket(struct net_device *dev)
 	pktlen = bc->hdlcrx.bufcnt-2+1; /* KISS kludge */
 	if (!(skb = dev_alloc_skb(pktlen))) {
 		printk("%s: memory squeeze, dropping packet\n", dev->name);
-		bc->stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 		return;
 	}
 	cp = skb_put(skb, pktlen);
@@ -555,7 +554,7 @@ static void do_rxpacket(struct net_device *dev)
 	memcpy(cp, bc->hdlcrx.buf, pktlen - 1);
 	skb->protocol = ax25_type_trans(skb, dev);
 	netif_rx(skb);
-	bc->stats.rx_packets++;
+	dev->stats.rx_packets++;
 }
 
 static int receive(struct net_device *dev, int cnt)
@@ -802,19 +801,6 @@ static int baycom_set_mac_address(struct net_device *dev, void *addr)
 
 /* --------------------------------------------------------------------- */
 
-static struct net_device_stats *baycom_get_stats(struct net_device *dev)
-{
-	struct baycom_state *bc = netdev_priv(dev);
-
-	/* 
-	 * Get the current statistics.  This may be called with the
-	 * card open or closed. 
-	 */
-	return &bc->stats;
-}
-
-/* --------------------------------------------------------------------- */
-
 static void epp_wakeup(void *handle)
 {
         struct net_device *dev = (struct net_device *)handle;
@@ -1065,10 +1051,10 @@ static int baycom_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 		hi.data.cs.ptt = !!(bc->stat & EPP_PTTBIT);
 		hi.data.cs.dcd = !(bc->stat & EPP_DCDBIT);
 		hi.data.cs.ptt_keyed = bc->ptt_keyed;
-		hi.data.cs.tx_packets = bc->stats.tx_packets;
-		hi.data.cs.tx_errors = bc->stats.tx_errors;
-		hi.data.cs.rx_packets = bc->stats.rx_packets;
-		hi.data.cs.rx_errors = bc->stats.rx_errors;
+		hi.data.cs.tx_packets = dev->stats.tx_packets;
+		hi.data.cs.tx_errors = dev->stats.tx_errors;
+		hi.data.cs.rx_packets = dev->stats.rx_packets;
+		hi.data.cs.rx_errors = dev->stats.rx_errors;
 		break;		
 
 	case HDLCDRVCTL_OLDGETSTAT:
@@ -1116,6 +1102,14 @@ static int baycom_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 
 /* --------------------------------------------------------------------- */
 
+static const struct net_device_ops baycom_netdev_ops = {
+	.ndo_open	     = epp_open,
+	.ndo_stop	     = epp_close,
+	.ndo_do_ioctl	     = baycom_ioctl,
+	.ndo_start_xmit      = baycom_send_packet,
+	.ndo_set_mac_address = baycom_set_mac_address,
+};
+
 /*
  * Check for a network adaptor of this type, and return '0' if one exists.
  * If dev->base_addr == 0, probe all likely locations.
@@ -1143,17 +1137,12 @@ static void baycom_probe(struct net_device *dev)
 	/*
 	 * initialize the device struct
 	 */
-	dev->open = epp_open;
-	dev->stop = epp_close;
-	dev->do_ioctl = baycom_ioctl;
-	dev->hard_start_xmit = baycom_send_packet;
-	dev->get_stats = baycom_get_stats;
 
 	/* Fill in the fields of the device structure */
 	bc->skb = NULL;
 	
+	dev->netdev_ops = &baycom_netdev_ops;
 	dev->header_ops = &ax25_header_ops;
-	dev->set_mac_address = baycom_set_mac_address;
 	
 	dev->type = ARPHRD_AX25;           /* AF_AX25 device */
 	dev->hard_header_len = AX25_MAX_HEADER_LEN + AX25_BPQ_HEADER_LEN;
diff --git a/drivers/net/hamradio/bpqether.c b/drivers/net/hamradio/bpqether.c
index 46f8f3390e7..d509b371a56 100644
--- a/drivers/net/hamradio/bpqether.c
+++ b/drivers/net/hamradio/bpqether.c
@@ -87,7 +87,8 @@
 
 #include <linux/bpqether.h>
 
-static char banner[] __initdata = KERN_INFO "AX.25: bpqether driver version 004\n";
+static const char banner[] __initdata = KERN_INFO \
+	"AX.25: bpqether driver version 004\n";
 
 static char bcast_addr[6]={0xFF,0xFF,0xFF,0xFF,0xFF,0xFF};
 
@@ -96,8 +97,8 @@ static char bpq_eth_addr[6];
 static int bpq_rcv(struct sk_buff *, struct net_device *, struct packet_type *, struct net_device *);
 static int bpq_device_event(struct notifier_block *, unsigned long, void *);
 
-static struct packet_type bpq_packet_type = {
-	.type	= __constant_htons(ETH_P_BPQ),
+static struct packet_type bpq_packet_type __read_mostly = {
+	.type	= cpu_to_be16(ETH_P_BPQ),
 	.func	= bpq_rcv,
 };
 
@@ -110,7 +111,6 @@ struct bpqdev {
 	struct list_head bpq_list;	/* list of bpq devices chain */
 	struct net_device *ethdev;	/* link to ethernet device */
 	struct net_device *axdev;	/* bpq device (bpq#) */
-	struct net_device_stats stats;	/* some statistics */
 	char   dest_addr[6];		/* ether destination address */
 	char   acpt_addr[6];		/* accept ether frames from this address only */
 };
@@ -222,8 +222,8 @@ static int bpq_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_ty
 	skb_pull(skb, 2);	/* Remove the length bytes */
 	skb_trim(skb, len);	/* Set the length of the data */
 
-	bpq->stats.rx_packets++;
-	bpq->stats.rx_bytes += len;
+	dev->stats.rx_packets++;
+	dev->stats.rx_bytes += len;
 
 	ptr = skb_push(skb, 1);
 	*ptr = 0;
@@ -292,7 +292,7 @@ static int bpq_xmit(struct sk_buff *skb, struct net_device *dev)
 	bpq = netdev_priv(dev);
 
 	if ((dev = bpq_get_ether_dev(dev)) == NULL) {
-		bpq->stats.tx_dropped++;
+		dev->stats.tx_dropped++;
 		kfree_skb(skb);
 		return -ENODEV;
 	}
@@ -300,8 +300,8 @@ static int bpq_xmit(struct sk_buff *skb, struct net_device *dev)
 	skb->protocol = ax25_type_trans(skb, dev);
 	skb_reset_network_header(skb);
 	dev_hard_header(skb, dev, ETH_P_BPQ, bpq->dest_addr, NULL, 0);
-	bpq->stats.tx_packets++;
-	bpq->stats.tx_bytes+=skb->len;
+	dev->stats.tx_packets++;
+	dev->stats.tx_bytes+=skb->len;
   
 	dev_queue_xmit(skb);
 	netif_wake_queue(dev);
@@ -309,16 +309,6 @@ static int bpq_xmit(struct sk_buff *skb, struct net_device *dev)
 }
 
 /*
- *	Statistics
- */
-static struct net_device_stats *bpq_get_stats(struct net_device *dev)
-{
-	struct bpqdev *bpq = netdev_priv(dev);
-
-	return &bpq->stats;
-}
-
-/*
  *	Set AX.25 callsign
  */
 static int bpq_set_mac_address(struct net_device *dev, void *addr)
@@ -396,6 +386,7 @@ static int bpq_close(struct net_device *dev)
  *	Proc filesystem
  */
 static void *bpq_seq_start(struct seq_file *seq, loff_t *pos)
+	__acquires(RCU)
 {
 	int i = 1;
 	struct bpqdev *bpqdev;
@@ -428,6 +419,7 @@ static void *bpq_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 }
 
 static void bpq_seq_stop(struct seq_file *seq, void *v)
+	__releases(RCU)
 {
 	rcu_read_unlock();
 }
@@ -454,7 +446,7 @@ static int bpq_seq_show(struct seq_file *seq, void *v)
 	return 0;
 }
 
-static struct seq_operations bpq_seqops = {
+static const struct seq_operations bpq_seqops = {
 	.start = bpq_seq_start,
 	.next = bpq_seq_next,
 	.stop = bpq_seq_stop,
@@ -477,16 +469,17 @@ static const struct file_operations bpq_info_fops = {
 
 /* ------------------------------------------------------------------------ */
 
+static const struct net_device_ops bpq_netdev_ops = {
+	.ndo_open	     = bpq_open,
+	.ndo_stop	     = bpq_close,
+	.ndo_start_xmit	     = bpq_xmit,
+	.ndo_set_mac_address = bpq_set_mac_address,
+	.ndo_do_ioctl	     = bpq_ioctl,
+};
 
 static void bpq_setup(struct net_device *dev)
 {
-
-	dev->hard_start_xmit = bpq_xmit;
-	dev->open	     = bpq_open;
-	dev->stop	     = bpq_close;
-	dev->set_mac_address = bpq_set_mac_address;
-	dev->get_stats	     = bpq_get_stats;
-	dev->do_ioctl	     = bpq_ioctl;
+	dev->netdev_ops	     = &bpq_netdev_ops;
 	dev->destructor	     = free_netdev;
 
 	memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
diff --git a/drivers/net/hamradio/dmascc.c b/drivers/net/hamradio/dmascc.c
index e67103396ed..881bf818bb4 100644
--- a/drivers/net/hamradio/dmascc.c
+++ b/drivers/net/hamradio/dmascc.c
@@ -195,7 +195,7 @@ struct scc_priv {
 	int chip;
 	struct net_device *dev;
 	struct scc_info *info;
-	struct net_device_stats stats;
+
 	int channel;
 	int card_base, scc_cmd, scc_data;
 	int tmr_cnt, tmr_ctrl, tmr_mode;
@@ -239,7 +239,6 @@ static int scc_open(struct net_device *dev);
 static int scc_close(struct net_device *dev);
 static int scc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
 static int scc_send_packet(struct sk_buff *skb, struct net_device *dev);
-static struct net_device_stats *scc_get_stats(struct net_device *dev);
 static int scc_set_mac_address(struct net_device *dev, void *sa);
 
 static inline void tx_on(struct scc_priv *priv);
@@ -441,6 +440,13 @@ static void __init dev_setup(struct net_device *dev)
 	memcpy(dev->dev_addr, &ax25_defaddr, AX25_ADDR_LEN);
 }
 
+static const struct net_device_ops scc_netdev_ops = {
+	.ndo_open = scc_open,
+	.ndo_stop = scc_close,
+	.ndo_start_xmit = scc_send_packet,
+	.ndo_do_ioctl = scc_ioctl,
+};
+
 static int __init setup_adapter(int card_base, int type, int n)
 {
 	int i, irq, chip;
@@ -576,11 +582,7 @@ static int __init setup_adapter(int card_base, int type, int n)
 		sprintf(dev->name, "dmascc%i", 2 * n + i);
 		dev->base_addr = card_base;
 		dev->irq = irq;
-		dev->open = scc_open;
-		dev->stop = scc_close;
-		dev->do_ioctl = scc_ioctl;
-		dev->hard_start_xmit = scc_send_packet;
-		dev->get_stats = scc_get_stats;
+		dev->netdev_ops = &scc_netdev_ops;
 		dev->header_ops = &ax25_header_ops;
 		dev->set_mac_address = scc_set_mac_address;
 	}
@@ -961,14 +963,6 @@ static int scc_send_packet(struct sk_buff *skb, struct net_device *dev)
 }
 
 
-static struct net_device_stats *scc_get_stats(struct net_device *dev)
-{
-	struct scc_priv *priv = dev->ml_priv;
-
-	return &priv->stats;
-}
-
-
 static int scc_set_mac_address(struct net_device *dev, void *sa)
 {
 	memcpy(dev->dev_addr, ((struct sockaddr *) sa)->sa_data,
@@ -1216,17 +1210,17 @@ static void special_condition(struct scc_priv *priv, int rc)
 		}
 		if (priv->rx_over) {
 			/* We had an overrun */
-			priv->stats.rx_errors++;
+			priv->dev->stats.rx_errors++;
 			if (priv->rx_over == 2)
-				priv->stats.rx_length_errors++;
+				priv->dev->stats.rx_length_errors++;
 			else
-				priv->stats.rx_fifo_errors++;
+				priv->dev->stats.rx_fifo_errors++;
 			priv->rx_over = 0;
 		} else if (rc & CRC_ERR) {
 			/* Count invalid CRC only if packet length >= minimum */
 			if (cb >= 15) {
-				priv->stats.rx_errors++;
-				priv->stats.rx_crc_errors++;
+				priv->dev->stats.rx_errors++;
+				priv->dev->stats.rx_crc_errors++;
 			}
 		} else {
 			if (cb >= 15) {
@@ -1239,8 +1233,8 @@ static void special_condition(struct scc_priv *priv, int rc)
 					priv->rx_count++;
 					schedule_work(&priv->rx_work);
 				} else {
-					priv->stats.rx_errors++;
-					priv->stats.rx_over_errors++;
+					priv->dev->stats.rx_errors++;
+					priv->dev->stats.rx_over_errors++;
 				}
 			}
 		}
@@ -1275,7 +1269,7 @@ static void rx_bh(struct work_struct *ugli_api)
 		skb = dev_alloc_skb(cb + 1);
 		if (skb == NULL) {
 			/* Drop packet */
-			priv->stats.rx_dropped++;
+			priv->dev->stats.rx_dropped++;
 		} else {
 			/* Fill buffer */
 			data = skb_put(skb, cb + 1);
@@ -1283,8 +1277,8 @@ static void rx_bh(struct work_struct *ugli_api)
 			memcpy(&data[1], priv->rx_buf[i], cb);
 			skb->protocol = ax25_type_trans(skb, priv->dev);
 			netif_rx(skb);
-			priv->stats.rx_packets++;
-			priv->stats.rx_bytes += cb;
+			priv->dev->stats.rx_packets++;
+			priv->dev->stats.rx_bytes += cb;
 		}
 		spin_lock_irqsave(&priv->ring_lock, flags);
 		/* Move tail */
@@ -1351,15 +1345,15 @@ static void es_isr(struct scc_priv *priv)
 			write_scc(priv, R1, EXT_INT_ENAB | WT_FN_RDYFN);
 		if (res) {
 			/* Update packet statistics */
-			priv->stats.tx_errors++;
-			priv->stats.tx_fifo_errors++;
+			priv->dev->stats.tx_errors++;
+			priv->dev->stats.tx_fifo_errors++;
 			/* Other underrun interrupts may already be waiting */
 			write_scc(priv, R0, RES_EXT_INT);
 			write_scc(priv, R0, RES_EXT_INT);
 		} else {
 			/* Update packet statistics */
-			priv->stats.tx_packets++;
-			priv->stats.tx_bytes += priv->tx_len[i];
+			priv->dev->stats.tx_packets++;
+			priv->dev->stats.tx_bytes += priv->tx_len[i];
 			/* Remove frame from FIFO */
 			priv->tx_tail = (i + 1) % NUM_TX_BUF;
 			priv->tx_count--;
@@ -1425,7 +1419,7 @@ static void tm_isr(struct scc_priv *priv)
 		write_scc(priv, R15, DCDIE);
 		priv->rr0 = read_scc(priv, R0);
 		if (priv->rr0 & DCD) {
-			priv->stats.collisions++;
+			priv->dev->stats.collisions++;
 			rx_on(priv);
 			priv->state = RX_ON;
 		} else {
diff --git a/drivers/net/hamradio/hdlcdrv.c b/drivers/net/hamradio/hdlcdrv.c
index 8eba61a1d4a..61de56e45ee 100644
--- a/drivers/net/hamradio/hdlcdrv.c
+++ b/drivers/net/hamradio/hdlcdrv.c
@@ -154,7 +154,7 @@ static void hdlc_rx_flag(struct net_device *dev, struct hdlcdrv_state *s)
 	pkt_len = s->hdlcrx.len - 2 + 1; /* KISS kludge */
 	if (!(skb = dev_alloc_skb(pkt_len))) {
 		printk("%s: memory squeeze, dropping packet\n", dev->name);
-		s->stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 		return;
 	}
 	cp = skb_put(skb, pkt_len);
@@ -162,7 +162,7 @@ static void hdlc_rx_flag(struct net_device *dev, struct hdlcdrv_state *s)
 	memcpy(cp, s->hdlcrx.buffer, pkt_len - 1);
 	skb->protocol = ax25_type_trans(skb, dev);
 	netif_rx(skb);
-	s->stats.rx_packets++;
+	dev->stats.rx_packets++;
 }
 
 void hdlcdrv_receiver(struct net_device *dev, struct hdlcdrv_state *s)
@@ -326,7 +326,7 @@ void hdlcdrv_transmitter(struct net_device *dev, struct hdlcdrv_state *s)
 			s->hdlctx.len = pkt_len+2; /* the appended CRC */
 			s->hdlctx.tx_state = 2;
 			s->hdlctx.bitstream = 0;
-			s->stats.tx_packets++;
+			dev->stats.tx_packets++;
 			break;
 		case 2:
 			if (!s->hdlctx.len) {
@@ -427,19 +427,6 @@ static int hdlcdrv_set_mac_address(struct net_device *dev, void *addr)
 }
 
 /* --------------------------------------------------------------------- */
-
-static struct net_device_stats *hdlcdrv_get_stats(struct net_device *dev)
-{
-	struct hdlcdrv_state *sm = netdev_priv(dev);
-
-	/* 
-	 * Get the current statistics.  This may be called with the
-	 * card open or closed. 
-	 */
-	return &sm->stats;
-}
-
-/* --------------------------------------------------------------------- */
 /*
  * Open/initialize the board. This is called (in the current kernel)
  * sometime after booting when the 'ifconfig' program is run.
@@ -568,10 +555,10 @@ static int hdlcdrv_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 		bi.data.cs.ptt = hdlcdrv_ptt(s);
 		bi.data.cs.dcd = s->hdlcrx.dcd;
 		bi.data.cs.ptt_keyed = s->ptt_keyed;
-		bi.data.cs.tx_packets = s->stats.tx_packets;
-		bi.data.cs.tx_errors = s->stats.tx_errors;
-		bi.data.cs.rx_packets = s->stats.rx_packets;
-		bi.data.cs.rx_errors = s->stats.rx_errors;
+		bi.data.cs.tx_packets = dev->stats.tx_packets;
+		bi.data.cs.tx_errors = dev->stats.tx_errors;
+		bi.data.cs.rx_packets = dev->stats.rx_packets;
+		bi.data.cs.rx_errors = dev->stats.rx_errors;
 		break;		
 
 	case HDLCDRVCTL_OLDGETSTAT:
@@ -630,6 +617,14 @@ static int hdlcdrv_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 
 /* --------------------------------------------------------------------- */
 
+static const struct net_device_ops hdlcdrv_netdev = {
+	.ndo_open	= hdlcdrv_open,
+	.ndo_stop	= hdlcdrv_close,
+	.ndo_start_xmit = hdlcdrv_send_packet,
+	.ndo_do_ioctl	= hdlcdrv_ioctl,
+	.ndo_set_mac_address = hdlcdrv_set_mac_address,
+};
+
 /*
  * Initialize fields in hdlcdrv
  */
@@ -669,21 +664,13 @@ static void hdlcdrv_setup(struct net_device *dev)
 	s->bitbuf_hdlc.shreg = 0x80;
 #endif /* HDLCDRV_DEBUG */
 
-	/*
-	 * initialize the device struct
-	 */
-	dev->open = hdlcdrv_open;
-	dev->stop = hdlcdrv_close;
-	dev->do_ioctl = hdlcdrv_ioctl;
-	dev->hard_start_xmit = hdlcdrv_send_packet;
-	dev->get_stats = hdlcdrv_get_stats;
 
 	/* Fill in the fields of the device structure */
 
 	s->skb = NULL;
 	
+	dev->netdev_ops = &hdlcdrv_netdev;
 	dev->header_ops = &ax25_header_ops;
-	dev->set_mac_address = hdlcdrv_set_mac_address;
 	
 	dev->type = ARPHRD_AX25;           /* AF_AX25 device */
 	dev->hard_header_len = AX25_MAX_HEADER_LEN + AX25_BPQ_HEADER_LEN;
diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c
index bbdb311b842..032c0db4c41 100644
--- a/drivers/net/hamradio/mkiss.c
+++ b/drivers/net/hamradio/mkiss.c
@@ -59,8 +59,6 @@ struct mkiss {
 	unsigned char		*xhead;	/* pointer to next byte to XMIT */
 	int			xleft;	/* bytes left in XMIT queue     */
 
-	struct net_device_stats	stats;
-
 	/* Detailed SLIP statistics. */
 	int		mtu;		/* Our mtu (to spot changes!)   */
 	int		buffsize;	/* Max buffers sizes            */
@@ -253,7 +251,7 @@ static void ax_bump(struct mkiss *ax)
 	if (ax->rbuff[0] > 0x0f) {
 		if (ax->rbuff[0] & 0x80) {
 			if (check_crc_16(ax->rbuff, ax->rcount) < 0) {
-				ax->stats.rx_errors++;
+				ax->dev->stats.rx_errors++;
 				spin_unlock_bh(&ax->buflock);
 
 				return;
@@ -268,7 +266,7 @@ static void ax_bump(struct mkiss *ax)
 			*ax->rbuff &= ~0x80;
 		} else if (ax->rbuff[0] & 0x20)  {
 			if (check_crc_flex(ax->rbuff, ax->rcount) < 0) {
-				ax->stats.rx_errors++;
+				ax->dev->stats.rx_errors++;
 				spin_unlock_bh(&ax->buflock);
 				return;
 			}
@@ -295,7 +293,7 @@ static void ax_bump(struct mkiss *ax)
 	if ((skb = dev_alloc_skb(count)) == NULL) {
 		printk(KERN_ERR "mkiss: %s: memory squeeze, dropping packet.\n",
 		       ax->dev->name);
-		ax->stats.rx_dropped++;
+		ax->dev->stats.rx_dropped++;
 		spin_unlock_bh(&ax->buflock);
 		return;
 	}
@@ -303,8 +301,8 @@ static void ax_bump(struct mkiss *ax)
 	memcpy(skb_put(skb,count), ax->rbuff, count);
 	skb->protocol = ax25_type_trans(skb, ax->dev);
 	netif_rx(skb);
-	ax->stats.rx_packets++;
-	ax->stats.rx_bytes += count;
+	ax->dev->stats.rx_packets++;
+	ax->dev->stats.rx_bytes += count;
 	spin_unlock_bh(&ax->buflock);
 }
 
@@ -344,7 +342,7 @@ static void kiss_unesc(struct mkiss *ax, unsigned char s)
 			return;
 		}
 
-		ax->stats.rx_over_errors++;
+		ax->dev->stats.rx_over_errors++;
 		set_bit(AXF_ERROR, &ax->flags);
 	}
 	spin_unlock_bh(&ax->buflock);
@@ -406,7 +404,7 @@ static void ax_changedmtu(struct mkiss *ax)
 			memcpy(ax->xbuff, ax->xhead, ax->xleft);
 		} else  {
 			ax->xleft = 0;
-			ax->stats.tx_dropped++;
+			dev->stats.tx_dropped++;
 		}
 	}
 
@@ -417,7 +415,7 @@ static void ax_changedmtu(struct mkiss *ax)
 			memcpy(ax->rbuff, orbuff, ax->rcount);
 		} else  {
 			ax->rcount = 0;
-			ax->stats.rx_over_errors++;
+			dev->stats.rx_over_errors++;
 			set_bit(AXF_ERROR, &ax->flags);
 		}
 	}
@@ -444,7 +442,7 @@ static void ax_encaps(struct net_device *dev, unsigned char *icp, int len)
 	if (len > ax->mtu) {		/* Sigh, shouldn't occur BUT ... */
 		len = ax->mtu;
 		printk(KERN_ERR "mkiss: %s: truncating oversized transmit packet!\n", ax->dev->name);
-		ax->stats.tx_dropped++;
+		dev->stats.tx_dropped++;
 		netif_start_queue(dev);
 		return;
 	}
@@ -518,8 +516,8 @@ static void ax_encaps(struct net_device *dev, unsigned char *icp, int len)
 
 	set_bit(TTY_DO_WRITE_WAKEUP, &ax->tty->flags);
 	actual = ax->tty->ops->write(ax->tty, ax->xbuff, count);
-	ax->stats.tx_packets++;
-	ax->stats.tx_bytes += actual;
+	dev->stats.tx_packets++;
+	dev->stats.tx_bytes += actual;
 
 	ax->dev->trans_start = jiffies;
 	ax->xleft = count - actual;
@@ -664,32 +662,28 @@ static int ax_close(struct net_device *dev)
 	return 0;
 }
 
-static struct net_device_stats *ax_get_stats(struct net_device *dev)
-{
-	struct mkiss *ax = netdev_priv(dev);
-
-	return &ax->stats;
-}
-
 static const struct header_ops ax_header_ops = {
 	.create    = ax_header,
 	.rebuild   = ax_rebuild_header,
 };
 
+static const struct net_device_ops ax_netdev_ops = {
+	.ndo_open            = ax_open_dev,
+	.ndo_stop            = ax_close,
+	.ndo_start_xmit	     = ax_xmit,
+	.ndo_set_mac_address = ax_set_mac_address,
+};
+
 static void ax_setup(struct net_device *dev)
 {
 	/* Finish setting up the DEVICE info. */
 	dev->mtu             = AX_MTU;
-	dev->hard_start_xmit = ax_xmit;
-	dev->open            = ax_open_dev;
-	dev->stop            = ax_close;
-	dev->get_stats	     = ax_get_stats;
-	dev->set_mac_address = ax_set_mac_address;
 	dev->hard_header_len = 0;
 	dev->addr_len        = 0;
 	dev->type            = ARPHRD_AX25;
 	dev->tx_queue_len    = 10;
 	dev->header_ops      = &ax_header_ops;
+	dev->netdev_ops	     = &ax_netdev_ops;
 
 
 	memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
@@ -929,7 +923,7 @@ static void mkiss_receive_buf(struct tty_struct *tty, const unsigned char *cp,
 	while (count--) {
 		if (fp != NULL && *fp++) {
 			if (!test_and_set_bit(AXF_ERROR, &ax->flags))
-				ax->stats.rx_errors++;
+				ax->dev->stats.rx_errors++;
 			cp++;
 			continue;
 		}
@@ -982,9 +976,9 @@ static struct tty_ldisc_ops ax_ldisc = {
 	.write_wakeup	= mkiss_write_wakeup
 };
 
-static char banner[] __initdata = KERN_INFO \
+static const char banner[] __initdata = KERN_INFO \
 	"mkiss: AX.25 Multikiss, Hans Albas PE1AYX\n";
-static char msg_regfail[] __initdata = KERN_ERR \
+static const char msg_regfail[] __initdata = KERN_ERR \
 	"mkiss: can't register line discipline (err = %d)\n";
 
 static int __init mkiss_init_driver(void)
@@ -993,8 +987,9 @@ static int __init mkiss_init_driver(void)
 
 	printk(banner);
 
-	if ((status = tty_register_ldisc(N_AX25, &ax_ldisc)) != 0)
-		printk(msg_regfail);
+	status = tty_register_ldisc(N_AX25, &ax_ldisc);
+	if (status != 0)
+		printk(msg_regfail, status);
 
 	return status;
 }
diff --git a/drivers/net/hamradio/scc.c b/drivers/net/hamradio/scc.c
index c011af7088e..d712e7af780 100644
--- a/drivers/net/hamradio/scc.c
+++ b/drivers/net/hamradio/scc.c
@@ -184,7 +184,8 @@
 
 #include "z8530.h"
 
-static char banner[] __initdata = KERN_INFO "AX.25: Z8530 SCC driver version "VERSION".dl1bke\n";
+static const char banner[] __initdata = KERN_INFO \
+	"AX.25: Z8530 SCC driver version "VERSION".dl1bke\n";
 
 static void t_dwait(unsigned long);
 static void t_txdelay(unsigned long);
@@ -1542,23 +1543,24 @@ static int scc_net_alloc(const char *name, struct scc_channel *scc)
 /* *			    Network driver methods		      * */
 /* ******************************************************************** */
 
+static const struct net_device_ops scc_netdev_ops = {
+	.ndo_open            = scc_net_open,
+	.ndo_stop	     = scc_net_close,
+	.ndo_start_xmit	     = scc_net_tx,
+	.ndo_set_mac_address = scc_net_set_mac_address,
+	.ndo_get_stats       = scc_net_get_stats,
+	.ndo_do_ioctl        = scc_net_ioctl,
+};
+
 /* ----> Initialize device <----- */
 
 static void scc_net_setup(struct net_device *dev)
 {
 	dev->tx_queue_len    = 16;	/* should be enough... */
 
-	dev->open            = scc_net_open;
-	dev->stop	     = scc_net_close;
-
-	dev->hard_start_xmit = scc_net_tx;
+	dev->netdev_ops	     = &scc_netdev_ops;
 	dev->header_ops      = &ax25_header_ops;
 
-	dev->set_mac_address = scc_net_set_mac_address;
-	dev->get_stats       = scc_net_get_stats;
-	dev->do_ioctl        = scc_net_ioctl;
-	dev->tx_timeout      = NULL;
-
 	memcpy(dev->broadcast, &ax25_bcast,  AX25_ADDR_LEN);
 	memcpy(dev->dev_addr,  &ax25_defaddr, AX25_ADDR_LEN);
  
@@ -2073,7 +2075,7 @@ static int scc_net_seq_show(struct seq_file *seq, void *v)
         return 0;
 }
 
-static struct seq_operations scc_net_seq_ops = {
+static const struct seq_operations scc_net_seq_ops = {
 	.start  = scc_net_seq_start,
 	.next   = scc_net_seq_next,
 	.stop   = scc_net_seq_stop,
diff --git a/drivers/net/hamradio/yam.c b/drivers/net/hamradio/yam.c
index 5407f7486c9..500a40b2afe 100644
--- a/drivers/net/hamradio/yam.c
+++ b/drivers/net/hamradio/yam.c
@@ -77,7 +77,8 @@
 /* --------------------------------------------------------------------- */
 
 static const char yam_drvname[] = "yam";
-static char yam_drvinfo[] __initdata = KERN_INFO "YAM driver version 0.8 by F1OAT/F6FBB\n";
+static const char yam_drvinfo[] __initdata = KERN_INFO \
+	"YAM driver version 0.8 by F1OAT/F6FBB\n";
 
 /* --------------------------------------------------------------------- */
 
@@ -115,10 +116,6 @@ struct yam_port {
 
 	struct net_device *dev;
 
-	/* Stats section */
-
-	struct net_device_stats stats;
-
 	int nb_rxint;
 	int nb_mdint;
 
@@ -507,7 +504,7 @@ static inline void yam_rx_flag(struct net_device *dev, struct yam_port *yp)
 		} else {
 			if (!(skb = dev_alloc_skb(pkt_len))) {
 				printk(KERN_WARNING "%s: memory squeeze, dropping packet\n", dev->name);
-				++yp->stats.rx_dropped;
+				++dev->stats.rx_dropped;
 			} else {
 				unsigned char *cp;
 				cp = skb_put(skb, pkt_len);
@@ -515,7 +512,7 @@ static inline void yam_rx_flag(struct net_device *dev, struct yam_port *yp)
 				memcpy(cp, yp->rx_buf, pkt_len - 1);
 				skb->protocol = ax25_type_trans(skb, dev);
 				netif_rx(skb);
-				++yp->stats.rx_packets;
+				++dev->stats.rx_packets;
 			}
 		}
 	}
@@ -677,7 +674,7 @@ static void yam_tx_byte(struct net_device *dev, struct yam_port *yp)
 			yp->tx_count = 1;
 			yp->tx_state = TX_HEAD;
 		}
-		++yp->stats.tx_packets;
+		++dev->stats.tx_packets;
 		break;
 	case TX_TAIL:
 		if (--yp->tx_count <= 0) {
@@ -716,7 +713,7 @@ static irqreturn_t yam_interrupt(int irq, void *dev_id)
 			handled = 1;
 
 			if (lsr & LSR_OE)
-				++yp->stats.rx_fifo_errors;
+				++dev->stats.rx_fifo_errors;
 
 			yp->dcd = (msr & RX_DCD) ? 1 : 0;
 
@@ -778,16 +775,16 @@ static int yam_seq_show(struct seq_file *seq, void *v)
 	seq_printf(seq, "  TxTail   %u\n", yp->txtail);
 	seq_printf(seq, "  SlotTime %u\n", yp->slot);
 	seq_printf(seq, "  Persist  %u\n", yp->pers);
-	seq_printf(seq, "  TxFrames %lu\n", yp->stats.tx_packets);
-	seq_printf(seq, "  RxFrames %lu\n", yp->stats.rx_packets);
+	seq_printf(seq, "  TxFrames %lu\n", dev->stats.tx_packets);
+	seq_printf(seq, "  RxFrames %lu\n", dev->stats.rx_packets);
 	seq_printf(seq, "  TxInt    %u\n", yp->nb_mdint);
 	seq_printf(seq, "  RxInt    %u\n", yp->nb_rxint);
-	seq_printf(seq, "  RxOver   %lu\n", yp->stats.rx_fifo_errors);
+	seq_printf(seq, "  RxOver   %lu\n", dev->stats.rx_fifo_errors);
 	seq_printf(seq, "\n");
 	return 0;
 }
 
-static struct seq_operations yam_seqops = {
+static const struct seq_operations yam_seqops = {
 	.start = yam_seq_start,
 	.next = yam_seq_next,
 	.stop = yam_seq_stop,
@@ -812,26 +809,6 @@ static const struct file_operations yam_info_fops = {
 
 /* --------------------------------------------------------------------- */
 
-static struct net_device_stats *yam_get_stats(struct net_device *dev)
-{
-	struct yam_port *yp;
-
-	if (!dev)
-		return NULL;
-
-	yp = netdev_priv(dev);
-	if (yp->magic != YAM_MAGIC)
-		return NULL;
-
-	/* 
-	 * Get the current statistics.  This may be called with the
-	 * card open or closed. 
-	 */
-	return &yp->stats;
-}
-
-/* --------------------------------------------------------------------- */
-
 static int yam_open(struct net_device *dev)
 {
 	struct yam_port *yp = netdev_priv(dev);
@@ -877,10 +854,10 @@ static int yam_open(struct net_device *dev)
 
 	/* Reset overruns for all ports - FPGA programming makes overruns */
 	for (i = 0; i < NR_PORTS; i++) {
-		struct net_device *dev = yam_devs[i];
-		struct yam_port *yp = netdev_priv(dev);
-		inb(LSR(dev->base_addr));
-		yp->stats.rx_fifo_errors = 0;
+		struct net_device *yam_dev = yam_devs[i];
+
+		inb(LSR(yam_dev->base_addr));
+		yam_dev->stats.rx_fifo_errors = 0;
 	}
 
 	printk(KERN_INFO "%s at iobase 0x%lx irq %u uart %s\n", dev->name, dev->base_addr, dev->irq,
@@ -1068,6 +1045,14 @@ static int yam_set_mac_address(struct net_device *dev, void *addr)
 
 /* --------------------------------------------------------------------- */
 
+static const struct net_device_ops yam_netdev_ops = {
+	.ndo_open	     = yam_open,
+	.ndo_stop	     = yam_close,
+	.ndo_start_xmit      = yam_send_packet,
+	.ndo_do_ioctl 	     = yam_ioctl,
+	.ndo_set_mac_address = yam_set_mac_address,
+};
+
 static void yam_setup(struct net_device *dev)
 {
 	struct yam_port *yp = netdev_priv(dev);
@@ -1088,18 +1073,11 @@ static void yam_setup(struct net_device *dev)
 	dev->base_addr = yp->iobase;
 	dev->irq = yp->irq;
 
-	dev->open = yam_open;
-	dev->stop = yam_close;
-	dev->do_ioctl = yam_ioctl;
-	dev->hard_start_xmit = yam_send_packet;
-	dev->get_stats = yam_get_stats;
-
 	skb_queue_head_init(&yp->send_queue);
 
+	dev->netdev_ops = &yam_netdev_ops;
 	dev->header_ops = &ax25_header_ops;
 
-	dev->set_mac_address = yam_set_mac_address;
-
 	dev->type = ARPHRD_AX25;
 	dev->hard_header_len = AX25_MAX_HEADER_LEN;
 	dev->mtu = AX25_MTU;
diff --git a/drivers/net/ibm_newemac/core.c b/drivers/net/ibm_newemac/core.c
index 87a706694fb..a815e17a0ab 100644
--- a/drivers/net/ibm_newemac/core.c
+++ b/drivers/net/ibm_newemac/core.c
@@ -134,7 +134,7 @@ static inline void emac_report_timeout_error(struct emac_instance *dev,
 				  EMAC_FTR_440EP_PHY_CLK_FIX))
 		DBG(dev, "%s" NL, error);
 	else if (net_ratelimit())
-		printk(KERN_ERR "%s: %s\n", dev->ndev->name, error);
+		printk(KERN_ERR "%s: %s\n", dev->ofdev->node->full_name, error);
 }
 
 /* EMAC PHY clock workaround:
@@ -2594,6 +2594,9 @@ static int __devinit emac_init_config(struct emac_instance *dev)
 		if (of_device_is_compatible(np, "ibm,emac-460ex") ||
 		    of_device_is_compatible(np, "ibm,emac-460gt"))
 			dev->features |= EMAC_FTR_460EX_PHY_CLK_FIX;
+		if (of_device_is_compatible(np, "ibm,emac-405ex") ||
+		    of_device_is_compatible(np, "ibm,emac-405exr"))
+			dev->features |= EMAC_FTR_440EP_PHY_CLK_FIX;
 	} else if (of_device_is_compatible(np, "ibm,emac4")) {
 		dev->features |= EMAC_FTR_EMAC4;
 		if (of_device_is_compatible(np, "ibm,emac-440gx"))
diff --git a/drivers/net/ibmlana.c b/drivers/net/ibmlana.c
index 5b5bf9f9861..c25bc0bc0b2 100644
--- a/drivers/net/ibmlana.c
+++ b/drivers/net/ibmlana.c
@@ -905,6 +905,17 @@ static char *ibmlana_adapter_names[] __devinitdata = {
 	NULL
 };
 
+
+static const struct net_device_ops ibmlana_netdev_ops = {
+	.ndo_open 		= ibmlana_open,
+	.ndo_stop 		= ibmlana_close,
+	.ndo_start_xmit		= ibmlana_tx,
+	.ndo_set_multicast_list = ibmlana_set_multicast_list,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static int __devinit ibmlana_init_one(struct device *kdev)
 {
 	struct mca_device *mdev = to_mca_device(kdev);
@@ -973,11 +984,7 @@ static int __devinit ibmlana_init_one(struct device *kdev)
 	mca_device_set_claim(mdev, 1);
 
 	/* set methods */
-
-	dev->open = ibmlana_open;
-	dev->stop = ibmlana_close;
-	dev->hard_start_xmit = ibmlana_tx;
-	dev->set_multicast_list = ibmlana_set_multicast_list;
+	dev->netdev_ops = &ibmlana_netdev_ops;
 	dev->flags |= IFF_MULTICAST;
 
 	/* copy out MAC address */
diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index dfa6348ac1d..5c6315df86b 100644
--- a/drivers/net/ibmveth.c
+++ b/drivers/net/ibmveth.c
@@ -1028,10 +1028,10 @@ static int ibmveth_poll(struct napi_struct *napi, int budget)
 
 		ibmveth_assert(lpar_rc == H_SUCCESS);
 
-		netif_rx_complete(napi);
+		napi_complete(napi);
 
 		if (ibmveth_rxq_pending_buffer(adapter) &&
-		    netif_rx_reschedule(napi)) {
+		    napi_reschedule(napi)) {
 			lpar_rc = h_vio_signal(adapter->vdev->unit_address,
 					       VIO_IRQ_DISABLE);
 			goto restart_poll;
@@ -1047,11 +1047,11 @@ static irqreturn_t ibmveth_interrupt(int irq, void *dev_instance)
 	struct ibmveth_adapter *adapter = netdev_priv(netdev);
 	unsigned long lpar_rc;
 
-	if (netif_rx_schedule_prep(&adapter->napi)) {
+	if (napi_schedule_prep(&adapter->napi)) {
 		lpar_rc = h_vio_signal(adapter->vdev->unit_address,
 				       VIO_IRQ_DISABLE);
 		ibmveth_assert(lpar_rc == H_SUCCESS);
-		__netif_rx_schedule(&adapter->napi);
+		__napi_schedule(&adapter->napi);
 	}
 	return IRQ_HANDLED;
 }
diff --git a/drivers/net/igb/Makefile b/drivers/net/igb/Makefile
index 1927b3fd6f0..8372cb9a8c1 100644
--- a/drivers/net/igb/Makefile
+++ b/drivers/net/igb/Makefile
@@ -1,7 +1,7 @@
 ################################################################################
 #
 # Intel 82575 PCI-Express Ethernet Linux driver
-# Copyright(c) 1999 - 2007 Intel Corporation.
+# Copyright(c) 1999 - 2009 Intel Corporation.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms and conditions of the GNU General Public License,
@@ -33,5 +33,5 @@
 obj-$(CONFIG_IGB) += igb.o
 
 igb-objs := igb_main.o igb_ethtool.o e1000_82575.o \
-	    e1000_mac.o e1000_nvm.o e1000_phy.o
+	    e1000_mac.o e1000_nvm.o e1000_phy.o e1000_mbx.o
 
diff --git a/drivers/net/igb/e1000_82575.c b/drivers/net/igb/e1000_82575.c
index 13ca73f96ec..efd9be21488 100644
--- a/drivers/net/igb/e1000_82575.c
+++ b/drivers/net/igb/e1000_82575.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007 - 2008 Intel Corporation.
+  Copyright(c) 2007-2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -62,17 +62,12 @@ static bool igb_sgmii_active_82575(struct e1000_hw *);
 static s32  igb_reset_init_script_82575(struct e1000_hw *);
 static s32  igb_read_mac_addr_82575(struct e1000_hw *);
 
-
-struct e1000_dev_spec_82575 {
-	bool sgmii_active;
-};
-
 static s32 igb_get_invariants_82575(struct e1000_hw *hw)
 {
 	struct e1000_phy_info *phy = &hw->phy;
 	struct e1000_nvm_info *nvm = &hw->nvm;
 	struct e1000_mac_info *mac = &hw->mac;
-	struct e1000_dev_spec_82575 *dev_spec;
+	struct e1000_dev_spec_82575 * dev_spec = &hw->dev_spec._82575;
 	u32 eecd;
 	s32 ret_val;
 	u16 size;
@@ -85,8 +80,10 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw)
 		mac->type = e1000_82575;
 		break;
 	case E1000_DEV_ID_82576:
+	case E1000_DEV_ID_82576_NS:
 	case E1000_DEV_ID_82576_FIBER:
 	case E1000_DEV_ID_82576_SERDES:
+	case E1000_DEV_ID_82576_QUAD_COPPER:
 		mac->type = e1000_82576;
 		break;
 	default:
@@ -94,17 +91,6 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw)
 		break;
 	}
 
-	/* MAC initialization */
-	hw->dev_spec_size = sizeof(struct e1000_dev_spec_82575);
-
-	/* Device-specific structure allocation */
-	hw->dev_spec = kzalloc(hw->dev_spec_size, GFP_KERNEL);
-
-	if (!hw->dev_spec)
-		return -ENOMEM;
-
-	dev_spec = (struct e1000_dev_spec_82575 *)hw->dev_spec;
-
 	/* Set media type */
 	/*
 	 * The 82575 uses bits 22:23 for link mode. The mode can be changed
@@ -195,13 +181,13 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw)
 
 	/* PHY function pointers */
 	if (igb_sgmii_active_82575(hw)) {
-		phy->ops.reset_phy          = igb_phy_hw_reset_sgmii_82575;
-		phy->ops.read_phy_reg       = igb_read_phy_reg_sgmii_82575;
-		phy->ops.write_phy_reg      = igb_write_phy_reg_sgmii_82575;
+		phy->ops.reset              = igb_phy_hw_reset_sgmii_82575;
+		phy->ops.read_reg           = igb_read_phy_reg_sgmii_82575;
+		phy->ops.write_reg          = igb_write_phy_reg_sgmii_82575;
 	} else {
-		phy->ops.reset_phy          = igb_phy_hw_reset;
-		phy->ops.read_phy_reg       = igb_read_phy_reg_igp;
-		phy->ops.write_phy_reg      = igb_write_phy_reg_igp;
+		phy->ops.reset              = igb_phy_hw_reset;
+		phy->ops.read_reg           = igb_read_phy_reg_igp;
+		phy->ops.write_reg          = igb_write_phy_reg_igp;
 	}
 
 	/* Set phy->phy_addr and phy->id. */
@@ -229,6 +215,10 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw)
 		return -E1000_ERR_PHY;
 	}
 
+	/* if 82576 then initialize mailbox parameters */
+	if (mac->type == e1000_82576)
+		igb_init_mbx_params_pf(hw);
+
 	return 0;
 }
 
@@ -451,7 +441,7 @@ static s32 igb_phy_hw_reset_sgmii_82575(struct e1000_hw *hw)
 	 * SFP documentation requires the following to configure the SPF module
 	 * to work on SGMII.  No further documentation is given.
 	 */
-	ret_val = hw->phy.ops.write_phy_reg(hw, 0x1B, 0x8084);
+	ret_val = hw->phy.ops.write_reg(hw, 0x1B, 0x8084);
 	if (ret_val)
 		goto out;
 
@@ -480,28 +470,28 @@ static s32 igb_set_d0_lplu_state_82575(struct e1000_hw *hw, bool active)
 	s32 ret_val;
 	u16 data;
 
-	ret_val = phy->ops.read_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT, &data);
+	ret_val = phy->ops.read_reg(hw, IGP02E1000_PHY_POWER_MGMT, &data);
 	if (ret_val)
 		goto out;
 
 	if (active) {
 		data |= IGP02E1000_PM_D0_LPLU;
-		ret_val = phy->ops.write_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT,
+		ret_val = phy->ops.write_reg(hw, IGP02E1000_PHY_POWER_MGMT,
 						 data);
 		if (ret_val)
 			goto out;
 
 		/* When LPLU is enabled, we should disable SmartSpeed */
-		ret_val = phy->ops.read_phy_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
+		ret_val = phy->ops.read_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
 						&data);
 		data &= ~IGP01E1000_PSCFR_SMART_SPEED;
-		ret_val = phy->ops.write_phy_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
+		ret_val = phy->ops.write_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
 						 data);
 		if (ret_val)
 			goto out;
 	} else {
 		data &= ~IGP02E1000_PM_D0_LPLU;
-		ret_val = phy->ops.write_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT,
+		ret_val = phy->ops.write_reg(hw, IGP02E1000_PHY_POWER_MGMT,
 						 data);
 		/*
 		 * LPLU and SmartSpeed are mutually exclusive.  LPLU is used
@@ -510,24 +500,24 @@ static s32 igb_set_d0_lplu_state_82575(struct e1000_hw *hw, bool active)
 		 * SmartSpeed, so performance is maintained.
 		 */
 		if (phy->smart_speed == e1000_smart_speed_on) {
-			ret_val = phy->ops.read_phy_reg(hw,
+			ret_val = phy->ops.read_reg(hw,
 					IGP01E1000_PHY_PORT_CONFIG, &data);
 			if (ret_val)
 				goto out;
 
 			data |= IGP01E1000_PSCFR_SMART_SPEED;
-			ret_val = phy->ops.write_phy_reg(hw,
+			ret_val = phy->ops.write_reg(hw,
 					IGP01E1000_PHY_PORT_CONFIG, data);
 			if (ret_val)
 				goto out;
 		} else if (phy->smart_speed == e1000_smart_speed_off) {
-			ret_val = phy->ops.read_phy_reg(hw,
+			ret_val = phy->ops.read_reg(hw,
 					IGP01E1000_PHY_PORT_CONFIG, &data);
 			if (ret_val)
 				goto out;
 
 			data &= ~IGP01E1000_PSCFR_SMART_SPEED;
-			ret_val = phy->ops.write_phy_reg(hw,
+			ret_val = phy->ops.write_reg(hw,
 					IGP01E1000_PHY_PORT_CONFIG, data);
 			if (ret_val)
 				goto out;
@@ -803,7 +793,7 @@ static void igb_init_rx_addrs_82575(struct e1000_hw *hw, u16 rar_count)
 }
 
 /**
- *  igb_update_mc_addr_list_82575 - Update Multicast addresses
+ *  igb_update_mc_addr_list - Update Multicast addresses
  *  @hw: pointer to the HW structure
  *  @mc_addr_list: array of multicast addresses to program
  *  @mc_addr_count: number of multicast addresses to program
@@ -815,9 +805,9 @@ static void igb_init_rx_addrs_82575(struct e1000_hw *hw, u16 rar_count)
  *  The parameter rar_count will usually be hw->mac.rar_entry_count
  *  unless there are workarounds that change this.
  **/
-void igb_update_mc_addr_list_82575(struct e1000_hw *hw,
-                                   u8 *mc_addr_list, u32 mc_addr_count,
-                                   u32 rar_used_count, u32 rar_count)
+void igb_update_mc_addr_list(struct e1000_hw *hw,
+                             u8 *mc_addr_list, u32 mc_addr_count,
+                             u32 rar_used_count, u32 rar_count)
 {
 	u32 hash_value;
 	u32 i;
@@ -1051,7 +1041,7 @@ static s32 igb_setup_copper_link_82575(struct e1000_hw *hw)
 		 * depending on user settings.
 		 */
 		hw_dbg("Forcing Speed and Duplex\n");
-		ret_val = igb_phy_force_speed_duplex(hw);
+		ret_val = hw->phy.ops.force_speed_duplex(hw);
 		if (ret_val) {
 			hw_dbg("Error Forcing Speed and Duplex\n");
 			goto out;
@@ -1110,6 +1100,13 @@ static s32 igb_setup_fiber_serdes_link_82575(struct e1000_hw *hw)
 	       E1000_CTRL_SWDPIN1;
 	wr32(E1000_CTRL, reg);
 
+	/* Power on phy for 82576 fiber adapters */
+	if (hw->mac.type == e1000_82576) {
+		reg = rd32(E1000_CTRL_EXT);
+		reg &= ~E1000_CTRL_EXT_SDP7_DATA;
+		wr32(E1000_CTRL_EXT, reg);
+	}
+
 	/* Set switch control to serdes energy detect */
 	reg = rd32(E1000_CONNSW);
 	reg |= E1000_CONNSW_ENRGSRC;
@@ -1227,20 +1224,12 @@ out:
  **/
 static bool igb_sgmii_active_82575(struct e1000_hw *hw)
 {
-	struct e1000_dev_spec_82575 *dev_spec;
-	bool ret_val;
-
-	if (hw->mac.type != e1000_82575) {
-		ret_val = false;
-		goto out;
-	}
-
-	dev_spec = (struct e1000_dev_spec_82575 *)hw->dev_spec;
+	struct e1000_dev_spec_82575 *dev_spec = &hw->dev_spec._82575;
 
-	ret_val = dev_spec->sgmii_active;
+	if (hw->mac.type != e1000_82575 && hw->mac.type != e1000_82576)
+		return false;
 
-out:
-	return ret_val;
+	return dev_spec->sgmii_active;
 }
 
 /**
@@ -1430,6 +1419,44 @@ void igb_rx_fifo_flush_82575(struct e1000_hw *hw)
 	rd32(E1000_MPC);
 }
 
+/**
+ *  igb_vmdq_set_loopback_pf - enable or disable vmdq loopback
+ *  @hw: pointer to the hardware struct
+ *  @enable: state to enter, either enabled or disabled
+ *
+ *  enables/disables L2 switch loopback functionality.
+ **/
+void igb_vmdq_set_loopback_pf(struct e1000_hw *hw, bool enable)
+{
+	u32 dtxswc = rd32(E1000_DTXSWC);
+
+	if (enable)
+		dtxswc |= E1000_DTXSWC_VMDQ_LOOPBACK_EN;
+	else
+		dtxswc &= ~E1000_DTXSWC_VMDQ_LOOPBACK_EN;
+
+	wr32(E1000_DTXSWC, dtxswc);
+}
+
+/**
+ *  igb_vmdq_set_replication_pf - enable or disable vmdq replication
+ *  @hw: pointer to the hardware struct
+ *  @enable: state to enter, either enabled or disabled
+ *
+ *  enables/disables replication of packets across multiple pools.
+ **/
+void igb_vmdq_set_replication_pf(struct e1000_hw *hw, bool enable)
+{
+	u32 vt_ctl = rd32(E1000_VT_CTL);
+
+	if (enable)
+		vt_ctl |= E1000_VT_CTL_VM_REPL_EN;
+	else
+		vt_ctl &= ~E1000_VT_CTL_VM_REPL_EN;
+
+	wr32(E1000_VT_CTL, vt_ctl);
+}
+
 static struct e1000_mac_operations e1000_mac_ops_82575 = {
 	.reset_hw             = igb_reset_hw_82575,
 	.init_hw              = igb_init_hw_82575,
@@ -1440,16 +1467,16 @@ static struct e1000_mac_operations e1000_mac_ops_82575 = {
 };
 
 static struct e1000_phy_operations e1000_phy_ops_82575 = {
-	.acquire_phy          = igb_acquire_phy_82575,
+	.acquire              = igb_acquire_phy_82575,
 	.get_cfg_done         = igb_get_cfg_done_82575,
-	.release_phy          = igb_release_phy_82575,
+	.release              = igb_release_phy_82575,
 };
 
 static struct e1000_nvm_operations e1000_nvm_ops_82575 = {
-	.acquire_nvm          = igb_acquire_nvm_82575,
-	.read_nvm             = igb_read_nvm_eerd,
-	.release_nvm          = igb_release_nvm_82575,
-	.write_nvm            = igb_write_nvm_spi,
+	.acquire              = igb_acquire_nvm_82575,
+	.read                 = igb_read_nvm_eerd,
+	.release              = igb_release_nvm_82575,
+	.write                = igb_write_nvm_spi,
 };
 
 const struct e1000_info e1000_82575_info = {
diff --git a/drivers/net/igb/e1000_82575.h b/drivers/net/igb/e1000_82575.h
index c1928b5efe1..eaf97705036 100644
--- a/drivers/net/igb/e1000_82575.h
+++ b/drivers/net/igb/e1000_82575.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007 - 2008 Intel Corporation.
+  Copyright(c) 2007-2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -28,7 +28,7 @@
 #ifndef _E1000_82575_H_
 #define _E1000_82575_H_
 
-void igb_update_mc_addr_list_82575(struct e1000_hw*, u8*, u32, u32, u32);
+void igb_update_mc_addr_list(struct e1000_hw*, u8*, u32, u32, u32);
 extern void igb_shutdown_fiber_serdes_link_82575(struct e1000_hw *hw);
 extern void igb_rx_fifo_flush_82575(struct e1000_hw *hw);
 
@@ -40,8 +40,11 @@ extern void igb_rx_fifo_flush_82575(struct e1000_hw *hw);
 #define E1000_SRRCTL_BSIZEHDRSIZE_SHIFT                 2  /* Shift _left_ */
 #define E1000_SRRCTL_DESCTYPE_ADV_ONEBUF                0x02000000
 #define E1000_SRRCTL_DESCTYPE_HDR_SPLIT_ALWAYS          0x0A000000
+#define E1000_SRRCTL_DROP_EN                            0x80000000
 
 #define E1000_MRQC_ENABLE_RSS_4Q            0x00000002
+#define E1000_MRQC_ENABLE_VMDQ              0x00000003
+#define E1000_MRQC_ENABLE_VMDQ_RSS_2Q       0x00000005
 #define E1000_MRQC_RSS_FIELD_IPV4_UDP       0x00400000
 #define E1000_MRQC_RSS_FIELD_IPV6_UDP       0x00800000
 #define E1000_MRQC_RSS_FIELD_IPV6_UDP_EX    0x01000000
@@ -58,9 +61,6 @@ extern void igb_rx_fifo_flush_82575(struct e1000_hw *hw);
     E1000_EICR_RX_QUEUE2 |    \
     E1000_EICR_RX_QUEUE3)
 
-#define E1000_EIMS_RX_QUEUE E1000_EICR_RX_QUEUE
-#define E1000_EIMS_TX_QUEUE E1000_EICR_TX_QUEUE
-
 /* Immediate Interrupt Rx (A.K.A. Low Latency Interrupt) */
 
 /* Receive Descriptor - Advanced */
@@ -95,12 +95,6 @@ union e1000_adv_rx_desc {
 #define E1000_RXDADV_HDRBUFLEN_MASK      0x7FE0
 #define E1000_RXDADV_HDRBUFLEN_SHIFT     5
 
-/* RSS Hash results */
-
-/* RSS Packet Types as indicated in the receive descriptor */
-#define E1000_RXDADV_PKTTYPE_IPV4        0x00000010 /* IPV4 hdr present */
-#define E1000_RXDADV_PKTTYPE_TCP         0x00000100 /* TCP hdr present */
-
 /* Transmit Descriptor - Advanced */
 union e1000_adv_tx_desc {
 	struct {
@@ -116,6 +110,7 @@ union e1000_adv_tx_desc {
 };
 
 /* Adv Transmit Descriptor Config Masks */
+#define E1000_ADVTXD_MAC_TSTAMP   0x00080000 /* IEEE1588 Timestamp packet */
 #define E1000_ADVTXD_DTYP_CTXT    0x00200000 /* Advanced Context Descriptor */
 #define E1000_ADVTXD_DTYP_DATA    0x00300000 /* Advanced Data Descriptor */
 #define E1000_ADVTXD_DCMD_IFCS    0x02000000 /* Insert FCS (Ethernet CRC) */
@@ -149,11 +144,8 @@ struct e1000_adv_tx_context_desc {
 #define E1000_RXDCTL_QUEUE_ENABLE  0x02000000 /* Enable specific Rx Queue */
 
 /* Direct Cache Access (DCA) definitions */
-#define E1000_DCA_CTRL_DCA_ENABLE  0x00000000 /* DCA Enable */
-#define E1000_DCA_CTRL_DCA_DISABLE 0x00000001 /* DCA Disable */
-
-#define E1000_DCA_CTRL_DCA_MODE_CB1 0x00 /* DCA Mode CB1 */
-#define E1000_DCA_CTRL_DCA_MODE_CB2 0x02 /* DCA Mode CB2 */
+#define E1000_DCA_CTRL_DCA_MODE_DISABLE 0x01 /* DCA Disable */
+#define E1000_DCA_CTRL_DCA_MODE_CB2     0x02 /* DCA Mode CB2 */
 
 #define E1000_DCA_RXCTRL_CPUID_MASK 0x0000001F /* Rx CPUID Mask */
 #define E1000_DCA_RXCTRL_DESC_DCA_EN (1 << 5) /* DCA Rx Desc enable */
@@ -170,4 +162,44 @@ struct e1000_adv_tx_context_desc {
 #define E1000_DCA_TXCTRL_CPUID_SHIFT 24 /* Tx CPUID now in the last byte */
 #define E1000_DCA_RXCTRL_CPUID_SHIFT 24 /* Rx CPUID now in the last byte */
 
+#define MAX_NUM_VFS                   8
+
+#define E1000_DTXSWC_VMDQ_LOOPBACK_EN (1 << 31)  /* global VF LB enable */
+
+/* Easy defines for setting default pool, would normally be left a zero */
+#define E1000_VT_CTL_DEFAULT_POOL_SHIFT 7
+#define E1000_VT_CTL_DEFAULT_POOL_MASK  (0x7 << E1000_VT_CTL_DEFAULT_POOL_SHIFT)
+
+/* Other useful VMD_CTL register defines */
+#define E1000_VT_CTL_IGNORE_MAC         (1 << 28)
+#define E1000_VT_CTL_DISABLE_DEF_POOL   (1 << 29)
+#define E1000_VT_CTL_VM_REPL_EN         (1 << 30)
+
+/* Per VM Offload register setup */
+#define E1000_VMOLR_RLPML_MASK 0x00003FFF /* Long Packet Maximum Length mask */
+#define E1000_VMOLR_LPE        0x00010000 /* Accept Long packet */
+#define E1000_VMOLR_RSSE       0x00020000 /* Enable RSS */
+#define E1000_VMOLR_AUPE       0x01000000 /* Accept untagged packets */
+#define E1000_VMOLR_ROMPE      0x02000000 /* Accept overflow multicast */
+#define E1000_VMOLR_ROPE       0x04000000 /* Accept overflow unicast */
+#define E1000_VMOLR_BAM        0x08000000 /* Accept Broadcast packets */
+#define E1000_VMOLR_MPME       0x10000000 /* Multicast promiscuous mode */
+#define E1000_VMOLR_STRVLAN    0x40000000 /* Vlan stripping enable */
+#define E1000_VMOLR_STRCRC     0x80000000 /* CRC stripping enable */
+
+#define E1000_VLVF_ARRAY_SIZE     32
+#define E1000_VLVF_VLANID_MASK    0x00000FFF
+#define E1000_VLVF_POOLSEL_SHIFT  12
+#define E1000_VLVF_POOLSEL_MASK   (0xFF << E1000_VLVF_POOLSEL_SHIFT)
+#define E1000_VLVF_LVLAN          0x00100000
+#define E1000_VLVF_VLANID_ENABLE  0x80000000
+
+#define E1000_IOVCTL 0x05BBC
+#define E1000_IOVCTL_REUSE_VFQ 0x00000001
+
+#define ALL_QUEUES   0xFFFF
+
+void igb_vmdq_set_loopback_pf(struct e1000_hw *, bool);
+void igb_vmdq_set_replication_pf(struct e1000_hw *, bool);
+
 #endif
diff --git a/drivers/net/igb/e1000_defines.h b/drivers/net/igb/e1000_defines.h
index 40d03426c12..ad2d319d0f8 100644
--- a/drivers/net/igb/e1000_defines.h
+++ b/drivers/net/igb/e1000_defines.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007 - 2008 Intel Corporation.
+  Copyright(c) 2007-2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -42,33 +42,11 @@
 #define E1000_WUFC_EX   0x00000004 /* Directed Exact Wakeup Enable */
 #define E1000_WUFC_MC   0x00000008 /* Directed Multicast Wakeup Enable */
 #define E1000_WUFC_BC   0x00000010 /* Broadcast Wakeup Enable */
-#define E1000_WUFC_ARP  0x00000020 /* ARP Request Packet Wakeup Enable */
-#define E1000_WUFC_IPV4 0x00000040 /* Directed IPv4 Packet Wakeup Enable */
-#define E1000_WUFC_IPV6 0x00000080 /* Directed IPv6 Packet Wakeup Enable */
-#define E1000_WUFC_FLX0 0x00010000 /* Flexible Filter 0 Enable */
-#define E1000_WUFC_FLX1 0x00020000 /* Flexible Filter 1 Enable */
-#define E1000_WUFC_FLX2 0x00040000 /* Flexible Filter 2 Enable */
-#define E1000_WUFC_FLX3 0x00080000 /* Flexible Filter 3 Enable */
-#define E1000_WUFC_FLX_FILTERS 0x000F0000 /* Mask for the 4 flexible filters */
-
-/* Wake Up Status */
-
-/* Wake Up Packet Length */
-
-/* Four Flexible Filters are supported */
-#define E1000_FLEXIBLE_FILTER_COUNT_MAX 4
-
-/* Each Flexible Filter is at most 128 (0x80) bytes in length */
-#define E1000_FLEXIBLE_FILTER_SIZE_MAX  128
-
 
 /* Extended Device Control */
-#define E1000_CTRL_EXT_GPI1_EN   0x00000002 /* Maps SDP5 to GPI1 */
-#define E1000_CTRL_EXT_SDP4_DATA 0x00000010 /* Value of SW Defineable Pin 4 */
-#define E1000_CTRL_EXT_SDP5_DATA 0x00000020 /* Value of SW Defineable Pin 5 */
 #define E1000_CTRL_EXT_SDP7_DATA 0x00000080 /* Value of SW Defineable Pin 7 */
-#define E1000_CTRL_EXT_SDP4_DIR  0x00000100 /* Direction of SDP4 0=in 1=out */
-#define E1000_CTRL_EXT_EE_RST    0x00002000 /* Reinitialize from EEPROM */
+/* Physical Func Reset Done Indication */
+#define E1000_CTRL_EXT_PFRSTD    0x00004000
 #define E1000_CTRL_EXT_LINK_MODE_MASK 0x00C00000
 #define E1000_CTRL_EXT_LINK_MODE_PCIE_SERDES  0x00C00000
 #define E1000_CTRL_EXT_LINK_MODE_SGMII   0x00800000
@@ -103,13 +81,7 @@
 #define E1000_RXD_STAT_VP       0x08    /* IEEE VLAN Packet */
 #define E1000_RXD_STAT_UDPCS    0x10    /* UDP xsum calculated */
 #define E1000_RXD_STAT_TCPCS    0x20    /* TCP xsum calculated */
-#define E1000_RXD_STAT_DYNINT   0x800   /* Pkt caused INT via DYNINT */
-#define E1000_RXD_ERR_CE        0x01    /* CRC Error */
-#define E1000_RXD_ERR_SE        0x02    /* Symbol Error */
-#define E1000_RXD_ERR_SEQ       0x04    /* Sequence Error */
-#define E1000_RXD_ERR_CXE       0x10    /* Carrier Extension Error */
-#define E1000_RXD_ERR_RXE       0x80    /* Rx Data Error */
-#define E1000_RXD_SPC_VLAN_MASK 0x0FFF  /* VLAN ID is in lower 12 bits */
+#define E1000_RXD_STAT_TS       0x10000 /* Pkt was time stamped */
 
 #define E1000_RXDEXT_STATERR_CE    0x01000000
 #define E1000_RXDEXT_STATERR_SE    0x02000000
@@ -119,14 +91,6 @@
 #define E1000_RXDEXT_STATERR_IPE   0x40000000
 #define E1000_RXDEXT_STATERR_RXE   0x80000000
 
-/* mask to determine if packets should be dropped due to frame errors */
-#define E1000_RXD_ERR_FRAME_ERR_MASK ( \
-    E1000_RXD_ERR_CE  |                \
-    E1000_RXD_ERR_SE  |                \
-    E1000_RXD_ERR_SEQ |                \
-    E1000_RXD_ERR_CXE |                \
-    E1000_RXD_ERR_RXE)
-
 /* Same mask, but for extended and packet split descriptors */
 #define E1000_RXDEXT_ERR_FRAME_ERR_MASK ( \
     E1000_RXDEXT_STATERR_CE  |            \
@@ -145,16 +109,11 @@
 /* Management Control */
 #define E1000_MANC_SMBUS_EN      0x00000001 /* SMBus Enabled - RO */
 #define E1000_MANC_ASF_EN        0x00000002 /* ASF Enabled - RO */
-#define E1000_MANC_ARP_EN        0x00002000 /* Enable ARP Request Filtering */
 /* Enable Neighbor Discovery Filtering */
 #define E1000_MANC_RCV_TCO_EN    0x00020000 /* Receive TCO Packets Enabled */
 #define E1000_MANC_BLK_PHY_RST_ON_IDE   0x00040000 /* Block phy resets */
 /* Enable MAC address filtering */
 #define E1000_MANC_EN_MAC_ADDR_FILTER   0x00100000
-/* Enable MNG packets to host memory */
-#define E1000_MANC_EN_MNG2HOST   0x00200000
-/* Enable IP address filtering */
-
 
 /* Receive Control */
 #define E1000_RCTL_EN             0x00000002    /* enable */
@@ -162,14 +121,11 @@
 #define E1000_RCTL_UPE            0x00000008    /* unicast promiscuous enable */
 #define E1000_RCTL_MPE            0x00000010    /* multicast promiscuous enab */
 #define E1000_RCTL_LPE            0x00000020    /* long packet enable */
-#define E1000_RCTL_LBM_NO         0x00000000    /* no loopback mode */
 #define E1000_RCTL_LBM_MAC        0x00000040    /* MAC loopback mode */
 #define E1000_RCTL_LBM_TCVR       0x000000C0    /* tcvr loopback mode */
 #define E1000_RCTL_RDMTS_HALF     0x00000000    /* rx desc min threshold size */
 #define E1000_RCTL_MO_SHIFT       12            /* multicast offset shift */
 #define E1000_RCTL_BAM            0x00008000    /* broadcast enable */
-#define E1000_RCTL_SZ_2048        0x00000000    /* rx buffer size 2048 */
-#define E1000_RCTL_SZ_1024        0x00010000    /* rx buffer size 1024 */
 #define E1000_RCTL_SZ_512         0x00020000    /* rx buffer size 512 */
 #define E1000_RCTL_SZ_256         0x00030000    /* rx buffer size 256 */
 #define E1000_RCTL_VFE            0x00040000    /* vlan filter enable */
@@ -226,11 +182,7 @@
 /* enable link status from external LINK_0 and LINK_1 pins */
 #define E1000_CTRL_SWDPIN0  0x00040000  /* SWDPIN 0 value */
 #define E1000_CTRL_SWDPIN1  0x00080000  /* SWDPIN 1 value */
-#define E1000_CTRL_SWDPIN2  0x00100000  /* SWDPIN 2 value */
-#define E1000_CTRL_SWDPIN3  0x00200000  /* SWDPIN 3 value */
 #define E1000_CTRL_SWDPIO0  0x00400000  /* SWDPIN 0 Input or output */
-#define E1000_CTRL_SWDPIO2  0x01000000  /* SWDPIN 2 input or output */
-#define E1000_CTRL_SWDPIO3  0x02000000  /* SWDPIN 3 input or output */
 #define E1000_CTRL_RST      0x04000000  /* Global reset */
 #define E1000_CTRL_RFCE     0x08000000  /* Receive Flow Control enable */
 #define E1000_CTRL_TFCE     0x10000000  /* Transmit flow control enable */
@@ -308,9 +260,7 @@
 #define AUTONEG_ADVERTISE_SPEED_DEFAULT   E1000_ALL_SPEED_DUPLEX
 
 /* LED Control */
-#define E1000_LEDCTL_LED0_MODE_MASK       0x0000000F
 #define E1000_LEDCTL_LED0_MODE_SHIFT      0
-#define E1000_LEDCTL_LED0_IVRT            0x00000040
 #define E1000_LEDCTL_LED0_BLINK           0x00000080
 
 #define E1000_LEDCTL_MODE_LED_ON        0xE
@@ -357,12 +307,7 @@
 
 #define MAX_JUMBO_FRAME_SIZE    0x3F00
 
-/* Extended Configuration Control and Size */
-#define E1000_PHY_CTRL_GBE_DISABLE        0x00000040
-
 /* PBA constants */
-#define E1000_PBA_16K 0x0010    /* 16KB, default TX allocation */
-#define E1000_PBA_24K 0x0018
 #define E1000_PBA_34K 0x0022
 #define E1000_PBA_64K 0x0040    /* 64KB */
 
@@ -378,41 +323,15 @@
 
 /* Interrupt Cause Read */
 #define E1000_ICR_TXDW          0x00000001 /* Transmit desc written back */
-#define E1000_ICR_TXQE          0x00000002 /* Transmit Queue empty */
 #define E1000_ICR_LSC           0x00000004 /* Link Status Change */
 #define E1000_ICR_RXSEQ         0x00000008 /* rx sequence error */
 #define E1000_ICR_RXDMT0        0x00000010 /* rx desc min. threshold (0) */
-#define E1000_ICR_RXO           0x00000040 /* rx overrun */
 #define E1000_ICR_RXT0          0x00000080 /* rx timer intr (ring 0) */
-#define E1000_ICR_MDAC          0x00000200 /* MDIO access complete */
-#define E1000_ICR_RXCFG         0x00000400 /* Rx /c/ ordered set */
-#define E1000_ICR_GPI_EN0       0x00000800 /* GP Int 0 */
-#define E1000_ICR_GPI_EN1       0x00001000 /* GP Int 1 */
-#define E1000_ICR_GPI_EN2       0x00002000 /* GP Int 2 */
-#define E1000_ICR_GPI_EN3       0x00004000 /* GP Int 3 */
-#define E1000_ICR_TXD_LOW       0x00008000
-#define E1000_ICR_SRPD          0x00010000
-#define E1000_ICR_ACK           0x00020000 /* Receive Ack frame */
-#define E1000_ICR_MNG           0x00040000 /* Manageability event */
-#define E1000_ICR_DOCK          0x00080000 /* Dock/Undock */
+#define E1000_ICR_VMMB          0x00000100 /* VM MB event */
 /* If this bit asserted, the driver should claim the interrupt */
 #define E1000_ICR_INT_ASSERTED  0x80000000
-/* queue 0 Rx descriptor FIFO parity error */
-#define E1000_ICR_RXD_FIFO_PAR0 0x00100000
-/* queue 0 Tx descriptor FIFO parity error */
-#define E1000_ICR_TXD_FIFO_PAR0 0x00200000
-/* host arb read buffer parity error */
-#define E1000_ICR_HOST_ARB_PAR  0x00400000
-#define E1000_ICR_PB_PAR        0x00800000 /* packet buffer parity error */
-/* queue 1 Rx descriptor FIFO parity error */
-#define E1000_ICR_RXD_FIFO_PAR1 0x01000000
-/* queue 1 Tx descriptor FIFO parity error */
-#define E1000_ICR_TXD_FIFO_PAR1 0x02000000
-/* FW changed the status of DISSW bit in the FWSM */
-#define E1000_ICR_DSW           0x00000020
 /* LAN connected device generates an interrupt */
-#define E1000_ICR_PHYINT        0x00001000
-#define E1000_ICR_EPRST         0x00100000 /* ME handware reset occurs */
+#define E1000_ICR_DOUTSYNC      0x10000000 /* NIC DMA out of sync */
 
 /* Extended Interrupt Cause Read */
 #define E1000_EICR_RX_QUEUE0    0x00000001 /* Rx Queue 0 Interrupt */
@@ -423,7 +342,6 @@
 #define E1000_EICR_TX_QUEUE1    0x00000200 /* Tx Queue 1 Interrupt */
 #define E1000_EICR_TX_QUEUE2    0x00000400 /* Tx Queue 2 Interrupt */
 #define E1000_EICR_TX_QUEUE3    0x00000800 /* Tx Queue 3 Interrupt */
-#define E1000_EICR_TCP_TIMER    0x40000000 /* TCP Timer */
 #define E1000_EICR_OTHER        0x80000000 /* Interrupt Cause Active */
 /* TCP Timer */
 
@@ -441,17 +359,19 @@
     E1000_IMS_TXDW   |    \
     E1000_IMS_RXDMT0 |    \
     E1000_IMS_RXSEQ  |    \
-    E1000_IMS_LSC)
+    E1000_IMS_LSC    |    \
+    E1000_IMS_DOUTSYNC)
 
 /* Interrupt Mask Set */
 #define E1000_IMS_TXDW      E1000_ICR_TXDW      /* Transmit desc written back */
 #define E1000_IMS_LSC       E1000_ICR_LSC       /* Link Status Change */
+#define E1000_IMS_VMMB      E1000_ICR_VMMB      /* Mail box activity */
 #define E1000_IMS_RXSEQ     E1000_ICR_RXSEQ     /* rx sequence error */
 #define E1000_IMS_RXDMT0    E1000_ICR_RXDMT0    /* rx desc min. threshold */
 #define E1000_IMS_RXT0      E1000_ICR_RXT0      /* rx timer intr */
+#define E1000_IMS_DOUTSYNC  E1000_ICR_DOUTSYNC /* NIC DMA out of sync */
 
 /* Extended Interrupt Mask Set */
-#define E1000_EIMS_TCP_TIMER    E1000_EICR_TCP_TIMER /* TCP Timer */
 #define E1000_EIMS_OTHER        E1000_EICR_OTHER   /* Interrupt Cause Active */
 
 /* Interrupt Cause Set */
@@ -481,6 +401,10 @@
  * manageability enabled, allowing us room for 15 multicast addresses.
  */
 #define E1000_RAH_AV  0x80000000        /* Receive descriptor valid */
+#define E1000_RAL_MAC_ADDR_LEN 4
+#define E1000_RAH_MAC_ADDR_LEN 2
+#define E1000_RAH_POOL_MASK 0x03FC0000
+#define E1000_RAH_POOL_1 0x00040000
 
 /* Error Codes */
 #define E1000_ERR_NVM      1
@@ -490,10 +414,10 @@
 #define E1000_ERR_MAC_INIT 5
 #define E1000_ERR_RESET   9
 #define E1000_ERR_MASTER_REQUESTS_PENDING 10
-#define E1000_ERR_HOST_INTERFACE_COMMAND 11
 #define E1000_BLK_PHY_RESET   12
 #define E1000_ERR_SWFW_SYNC 13
 #define E1000_NOT_IMPLEMENTED 14
+#define E1000_ERR_MBX      15
 
 /* Loop limit on how long we wait for auto-negotiation to complete */
 #define COPPER_LINK_UP_LIMIT              10
@@ -510,30 +434,9 @@
 /* Flow Control */
 #define E1000_FCRTL_XONE 0x80000000     /* Enable XON frame transmission */
 
-/* Transmit Configuration Word */
-#define E1000_TXCW_ANE        0x80000000        /* Auto-neg enable */
-
-/* Receive Configuration Word */
-
-/* PCI Express Control */
-#define E1000_GCR_RXD_NO_SNOOP          0x00000001
-#define E1000_GCR_RXDSCW_NO_SNOOP       0x00000002
-#define E1000_GCR_RXDSCR_NO_SNOOP       0x00000004
-#define E1000_GCR_TXD_NO_SNOOP          0x00000008
-#define E1000_GCR_TXDSCW_NO_SNOOP       0x00000010
-#define E1000_GCR_TXDSCR_NO_SNOOP       0x00000020
-
-#define PCIE_NO_SNOOP_ALL (E1000_GCR_RXD_NO_SNOOP         | \
-			   E1000_GCR_RXDSCW_NO_SNOOP      | \
-			   E1000_GCR_RXDSCR_NO_SNOOP      | \
-			   E1000_GCR_TXD_NO_SNOOP         | \
-			   E1000_GCR_TXDSCW_NO_SNOOP      | \
-			   E1000_GCR_TXDSCR_NO_SNOOP)
-
 /* PHY Control Register */
 #define MII_CR_FULL_DUPLEX      0x0100  /* FDX =1, half duplex =0 */
 #define MII_CR_RESTART_AUTO_NEG 0x0200  /* Restart auto negotiation */
-#define MII_CR_POWER_DOWN       0x0800  /* Power down */
 #define MII_CR_AUTO_NEG_EN      0x1000  /* Auto Neg Enable */
 #define MII_CR_LOOPBACK         0x4000  /* 0 = normal, 1 = loopback */
 #define MII_CR_RESET            0x8000  /* 0 = normal, 1 = PHY reset */
@@ -609,6 +512,7 @@
 #define NVM_ID_LED_SETTINGS        0x0004
 /* For SERDES output amplitude adjustment. */
 #define NVM_INIT_CONTROL2_REG      0x000F
+#define NVM_INIT_CONTROL3_PORT_B   0x0014
 #define NVM_INIT_CONTROL3_PORT_A   0x0024
 #define NVM_ALT_MAC_ADDR_PTR       0x0037
 #define NVM_CHECKSUM_REG           0x003F
@@ -663,10 +567,8 @@
 #define IGP_LED3_MODE           0x07000000
 
 /* PCI/PCI-X/PCI-EX Config space */
-#define PCI_HEADER_TYPE_REGISTER     0x0E
 #define PCIE_LINK_STATUS             0x12
 
-#define PCI_HEADER_TYPE_MULTIFUNC    0x80
 #define PCIE_LINK_WIDTH_MASK         0x3F0
 #define PCIE_LINK_WIDTH_SHIFT        4
 
@@ -763,4 +665,8 @@
 #define E1000_GEN_CTL_ADDRESS_SHIFT     8
 #define E1000_GEN_POLL_TIMEOUT          640
 
+#define E1000_VFTA_ENTRY_SHIFT               5
+#define E1000_VFTA_ENTRY_MASK                0x7F
+#define E1000_VFTA_ENTRY_BIT_SHIFT_MASK      0x1F
+
 #endif
diff --git a/drivers/net/igb/e1000_hw.h b/drivers/net/igb/e1000_hw.h
index 99504a600a8..68aac20c31c 100644
--- a/drivers/net/igb/e1000_hw.h
+++ b/drivers/net/igb/e1000_hw.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007 Intel Corporation.
+  Copyright(c) 2007-2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -32,7 +32,6 @@
 #include <linux/delay.h>
 #include <linux/io.h>
 
-#include "e1000_mac.h"
 #include "e1000_regs.h"
 #include "e1000_defines.h"
 
@@ -41,6 +40,8 @@ struct e1000_hw;
 #define E1000_DEV_ID_82576                    0x10C9
 #define E1000_DEV_ID_82576_FIBER              0x10E6
 #define E1000_DEV_ID_82576_SERDES             0x10E7
+#define E1000_DEV_ID_82576_QUAD_COPPER        0x10E8
+#define E1000_DEV_ID_82576_NS                 0x150A
 #define E1000_DEV_ID_82575EB_COPPER           0x10A7
 #define E1000_DEV_ID_82575EB_FIBER_SERDES     0x10A9
 #define E1000_DEV_ID_82575GB_QUAD_COPPER      0x10D6
@@ -144,144 +145,6 @@ enum e1000_fc_type {
 	e1000_fc_default = 0xFF
 };
 
-
-/* Receive Descriptor */
-struct e1000_rx_desc {
-	__le64 buffer_addr; /* Address of the descriptor's data buffer */
-	__le16 length;      /* Length of data DMAed into data buffer */
-	__le16 csum;        /* Packet checksum */
-	u8  status;      /* Descriptor status */
-	u8  errors;      /* Descriptor Errors */
-	__le16 special;
-};
-
-/* Receive Descriptor - Extended */
-union e1000_rx_desc_extended {
-	struct {
-		__le64 buffer_addr;
-		__le64 reserved;
-	} read;
-	struct {
-		struct {
-			__le32 mrq;              /* Multiple Rx Queues */
-			union {
-				__le32 rss;            /* RSS Hash */
-				struct {
-					__le16 ip_id;  /* IP id */
-					__le16 csum;   /* Packet Checksum */
-				} csum_ip;
-			} hi_dword;
-		} lower;
-		struct {
-			__le32 status_error;     /* ext status/error */
-			__le16 length;
-			__le16 vlan;             /* VLAN tag */
-		} upper;
-	} wb;  /* writeback */
-};
-
-#define MAX_PS_BUFFERS 4
-/* Receive Descriptor - Packet Split */
-union e1000_rx_desc_packet_split {
-	struct {
-		/* one buffer for protocol header(s), three data buffers */
-		__le64 buffer_addr[MAX_PS_BUFFERS];
-	} read;
-	struct {
-		struct {
-			__le32 mrq;              /* Multiple Rx Queues */
-			union {
-				__le32 rss;              /* RSS Hash */
-				struct {
-					__le16 ip_id;    /* IP id */
-					__le16 csum;     /* Packet Checksum */
-				} csum_ip;
-			} hi_dword;
-		} lower;
-		struct {
-			__le32 status_error;     /* ext status/error */
-			__le16 length0;          /* length of buffer 0 */
-			__le16 vlan;             /* VLAN tag */
-		} middle;
-		struct {
-			__le16 header_status;
-			__le16 length[3];        /* length of buffers 1-3 */
-		} upper;
-		__le64 reserved;
-	} wb; /* writeback */
-};
-
-/* Transmit Descriptor */
-struct e1000_tx_desc {
-	__le64 buffer_addr;      /* Address of the descriptor's data buffer */
-	union {
-		__le32 data;
-		struct {
-			__le16 length;    /* Data buffer length */
-			u8 cso;        /* Checksum offset */
-			u8 cmd;        /* Descriptor control */
-		} flags;
-	} lower;
-	union {
-		__le32 data;
-		struct {
-			u8 status;     /* Descriptor status */
-			u8 css;        /* Checksum start */
-			__le16 special;
-		} fields;
-	} upper;
-};
-
-/* Offload Context Descriptor */
-struct e1000_context_desc {
-	union {
-		__le32 ip_config;
-		struct {
-			u8 ipcss;      /* IP checksum start */
-			u8 ipcso;      /* IP checksum offset */
-			__le16 ipcse;     /* IP checksum end */
-		} ip_fields;
-	} lower_setup;
-	union {
-		__le32 tcp_config;
-		struct {
-			u8 tucss;      /* TCP checksum start */
-			u8 tucso;      /* TCP checksum offset */
-			__le16 tucse;     /* TCP checksum end */
-		} tcp_fields;
-	} upper_setup;
-	__le32 cmd_and_length;
-	union {
-		__le32 data;
-		struct {
-			u8 status;     /* Descriptor status */
-			u8 hdr_len;    /* Header length */
-			__le16 mss;       /* Maximum segment size */
-		} fields;
-	} tcp_seg_setup;
-};
-
-/* Offload data descriptor */
-struct e1000_data_desc {
-	__le64 buffer_addr;   /* Address of the descriptor's buffer address */
-	union {
-		__le32 data;
-		struct {
-			__le16 length;    /* Data buffer length */
-			u8 typ_len_ext;
-			u8 cmd;
-		} flags;
-	} lower;
-	union {
-		__le32 data;
-		struct {
-			u8 status;     /* Descriptor status */
-			u8 popts;      /* Packet Options */
-			__le16 special;
-		} fields;
-	} upper;
-};
-
 /* Statistics counters collected by the MAC */
 struct e1000_hw_stats {
 	u64 crcerrs;
@@ -359,6 +222,7 @@ struct e1000_hw_stats {
 	u64 lenerrs;
 	u64 scvpc;
 	u64 hrmpc;
+	u64 doosync;
 };
 
 struct e1000_phy_stats {
@@ -409,6 +273,7 @@ struct e1000_host_mng_command_info {
 #include "e1000_mac.h"
 #include "e1000_phy.h"
 #include "e1000_nvm.h"
+#include "e1000_mbx.h"
 
 struct e1000_mac_operations {
 	s32  (*check_for_link)(struct e1000_hw *);
@@ -422,25 +287,25 @@ struct e1000_mac_operations {
 };
 
 struct e1000_phy_operations {
-	s32  (*acquire_phy)(struct e1000_hw *);
+	s32  (*acquire)(struct e1000_hw *);
 	s32  (*check_reset_block)(struct e1000_hw *);
 	s32  (*force_speed_duplex)(struct e1000_hw *);
 	s32  (*get_cfg_done)(struct e1000_hw *hw);
 	s32  (*get_cable_length)(struct e1000_hw *);
 	s32  (*get_phy_info)(struct e1000_hw *);
-	s32  (*read_phy_reg)(struct e1000_hw *, u32, u16 *);
-	void (*release_phy)(struct e1000_hw *);
-	s32  (*reset_phy)(struct e1000_hw *);
+	s32  (*read_reg)(struct e1000_hw *, u32, u16 *);
+	void (*release)(struct e1000_hw *);
+	s32  (*reset)(struct e1000_hw *);
 	s32  (*set_d0_lplu_state)(struct e1000_hw *, bool);
 	s32  (*set_d3_lplu_state)(struct e1000_hw *, bool);
-	s32  (*write_phy_reg)(struct e1000_hw *, u32, u16);
+	s32  (*write_reg)(struct e1000_hw *, u32, u16);
 };
 
 struct e1000_nvm_operations {
-	s32  (*acquire_nvm)(struct e1000_hw *);
-	s32  (*read_nvm)(struct e1000_hw *, u16, u16, u16 *);
-	void (*release_nvm)(struct e1000_hw *);
-	s32  (*write_nvm)(struct e1000_hw *, u16, u16, u16 *);
+	s32  (*acquire)(struct e1000_hw *);
+	s32  (*read)(struct e1000_hw *, u16, u16, u16 *);
+	void (*release)(struct e1000_hw *);
+	s32  (*write)(struct e1000_hw *, u16, u16, u16 *);
 };
 
 struct e1000_info {
@@ -483,7 +348,6 @@ struct e1000_mac_info {
 	bool asf_firmware_present;
 	bool autoneg;
 	bool autoneg_failed;
-	bool disable_av;
 	bool disable_hw_init_bits;
 	bool get_link_status;
 	bool ifs_params_forced;
@@ -565,9 +429,40 @@ struct e1000_fc_info {
 	enum e1000_fc_type original_type;
 };
 
+struct e1000_mbx_operations {
+	s32 (*init_params)(struct e1000_hw *hw);
+	s32 (*read)(struct e1000_hw *, u32 *, u16,  u16);
+	s32 (*write)(struct e1000_hw *, u32 *, u16, u16);
+	s32 (*read_posted)(struct e1000_hw *, u32 *, u16,  u16);
+	s32 (*write_posted)(struct e1000_hw *, u32 *, u16, u16);
+	s32 (*check_for_msg)(struct e1000_hw *, u16);
+	s32 (*check_for_ack)(struct e1000_hw *, u16);
+	s32 (*check_for_rst)(struct e1000_hw *, u16);
+};
+
+struct e1000_mbx_stats {
+	u32 msgs_tx;
+	u32 msgs_rx;
+
+	u32 acks;
+	u32 reqs;
+	u32 rsts;
+};
+
+struct e1000_mbx_info {
+	struct e1000_mbx_operations ops;
+	struct e1000_mbx_stats stats;
+	u32 timeout;
+	u32 usec_delay;
+	u16 size;
+};
+
+struct e1000_dev_spec_82575 {
+	bool sgmii_active;
+};
+
 struct e1000_hw {
 	void *back;
-	void *dev_spec;
 
 	u8 __iomem *hw_addr;
 	u8 __iomem *flash_address;
@@ -578,9 +473,12 @@ struct e1000_hw {
 	struct e1000_phy_info  phy;
 	struct e1000_nvm_info  nvm;
 	struct e1000_bus_info  bus;
+	struct e1000_mbx_info mbx;
 	struct e1000_host_mng_dhcp_cookie mng_cookie;
 
-	u32 dev_spec_size;
+	union {
+		struct e1000_dev_spec_82575	_82575;
+	} dev_spec;
 
 	u16 device_id;
 	u16 subsystem_vendor_id;
diff --git a/drivers/net/igb/e1000_mac.c b/drivers/net/igb/e1000_mac.c
index 97f0049a5d6..f4c315b5a90 100644
--- a/drivers/net/igb/e1000_mac.c
+++ b/drivers/net/igb/e1000_mac.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007 Intel Corporation.
+  Copyright(c) 2007-2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -37,19 +37,6 @@
 static s32 igb_set_default_fc(struct e1000_hw *hw);
 static s32 igb_set_fc_watermarks(struct e1000_hw *hw);
 
-/**
- *  igb_remove_device - Free device specific structure
- *  @hw: pointer to the HW structure
- *
- *  If a device specific structure was allocated, this function will
- *  free it.
- **/
-void igb_remove_device(struct e1000_hw *hw)
-{
-	/* Freeing the dev_spec member of e1000_hw structure */
-	kfree(hw->dev_spec);
-}
-
 static s32 igb_read_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value)
 {
 	struct igb_adapter *adapter = hw->back;
@@ -131,6 +118,37 @@ void igb_write_vfta(struct e1000_hw *hw, u32 offset, u32 value)
 }
 
 /**
+ *  igb_vfta_set - enable or disable vlan in VLAN filter table
+ *  @hw: pointer to the HW structure
+ *  @vid: VLAN id to add or remove
+ *  @add: if true add filter, if false remove
+ *
+ *  Sets or clears a bit in the VLAN filter table array based on VLAN id
+ *  and if we are adding or removing the filter
+ **/
+s32 igb_vfta_set(struct e1000_hw *hw, u32 vid, bool add)
+{
+	u32 index = (vid >> E1000_VFTA_ENTRY_SHIFT) & E1000_VFTA_ENTRY_MASK;
+	u32 mask = 1 << (vid & E1000_VFTA_ENTRY_BIT_SHIFT_MASK);
+	u32 vfta = array_rd32(E1000_VFTA, index);
+	s32 ret_val = 0;
+
+	/* bit was set/cleared before we started */
+	if ((!!(vfta & mask)) == add) {
+		ret_val = -E1000_ERR_CONFIG;
+	} else {
+		if (add)
+			vfta |= mask;
+		else
+			vfta &= ~mask;
+	}
+
+	igb_write_vfta(hw, index, vfta);
+
+	return ret_val;
+}
+
+/**
  *  igb_check_alt_mac_addr - Check for alternate MAC addr
  *  @hw: pointer to the HW structure
  *
@@ -148,7 +166,7 @@ s32 igb_check_alt_mac_addr(struct e1000_hw *hw)
 	u16 offset, nvm_alt_mac_addr_offset, nvm_data;
 	u8 alt_mac_addr[ETH_ALEN];
 
-	ret_val = hw->nvm.ops.read_nvm(hw, NVM_ALT_MAC_ADDR_PTR, 1,
+	ret_val = hw->nvm.ops.read(hw, NVM_ALT_MAC_ADDR_PTR, 1,
 				 &nvm_alt_mac_addr_offset);
 	if (ret_val) {
 		hw_dbg("NVM Read Error\n");
@@ -165,7 +183,7 @@ s32 igb_check_alt_mac_addr(struct e1000_hw *hw)
 
 	for (i = 0; i < ETH_ALEN; i += 2) {
 		offset = nvm_alt_mac_addr_offset + (i >> 1);
-		ret_val = hw->nvm.ops.read_nvm(hw, offset, 1, &nvm_data);
+		ret_val = hw->nvm.ops.read(hw, offset, 1, &nvm_data);
 		if (ret_val) {
 			hw_dbg("NVM Read Error\n");
 			goto out;
@@ -213,7 +231,8 @@ void igb_rar_set(struct e1000_hw *hw, u8 *addr, u32 index)
 
 	rar_high = ((u32) addr[4] | ((u32) addr[5] << 8));
 
-	if (!hw->mac.disable_av)
+	/* If MAC address zero, no need to set the AV bit */
+	if (rar_low || rar_high)
 		rar_high |= E1000_RAH_AV;
 
 	wr32(E1000_RAL(index), rar_low);
@@ -588,8 +607,7 @@ static s32 igb_set_default_fc(struct e1000_hw *hw)
 	 * control setting, then the variable hw->fc will
 	 * be initialized based on a value in the EEPROM.
 	 */
-	ret_val = hw->nvm.ops.read_nvm(hw, NVM_INIT_CONTROL2_REG, 1,
-				       &nvm_data);
+	ret_val = hw->nvm.ops.read(hw, NVM_INIT_CONTROL2_REG, 1, &nvm_data);
 
 	if (ret_val) {
 		hw_dbg("NVM Read Error\n");
@@ -720,11 +738,11 @@ s32 igb_config_fc_after_link_up(struct e1000_hw *hw)
 		 * has completed.  We read this twice because this reg has
 		 * some "sticky" (latched) bits.
 		 */
-		ret_val = hw->phy.ops.read_phy_reg(hw, PHY_STATUS,
+		ret_val = hw->phy.ops.read_reg(hw, PHY_STATUS,
 						   &mii_status_reg);
 		if (ret_val)
 			goto out;
-		ret_val = hw->phy.ops.read_phy_reg(hw, PHY_STATUS,
+		ret_val = hw->phy.ops.read_reg(hw, PHY_STATUS,
 						   &mii_status_reg);
 		if (ret_val)
 			goto out;
@@ -742,11 +760,11 @@ s32 igb_config_fc_after_link_up(struct e1000_hw *hw)
 		 * Page Ability Register (Address 5) to determine how
 		 * flow control was negotiated.
 		 */
-		ret_val = hw->phy.ops.read_phy_reg(hw, PHY_AUTONEG_ADV,
+		ret_val = hw->phy.ops.read_reg(hw, PHY_AUTONEG_ADV,
 					    &mii_nway_adv_reg);
 		if (ret_val)
 			goto out;
-		ret_val = hw->phy.ops.read_phy_reg(hw, PHY_LP_ABILITY,
+		ret_val = hw->phy.ops.read_reg(hw, PHY_LP_ABILITY,
 					    &mii_nway_lp_ability_reg);
 		if (ret_val)
 			goto out;
@@ -1041,7 +1059,7 @@ static s32 igb_valid_led_default(struct e1000_hw *hw, u16 *data)
 {
 	s32 ret_val;
 
-	ret_val = hw->nvm.ops.read_nvm(hw, NVM_ID_LED_SETTINGS, 1, data);
+	ret_val = hw->nvm.ops.read(hw, NVM_ID_LED_SETTINGS, 1, data);
 	if (ret_val) {
 		hw_dbg("NVM Read Error\n");
 		goto out;
diff --git a/drivers/net/igb/e1000_mac.h b/drivers/net/igb/e1000_mac.h
index cbee6af7d91..a34de526963 100644
--- a/drivers/net/igb/e1000_mac.h
+++ b/drivers/net/igb/e1000_mac.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007 Intel Corporation.
+  Copyright(c) 2007-2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -58,12 +58,12 @@ s32  igb_write_8bit_ctrl_reg(struct e1000_hw *hw, u32 reg,
 
 void igb_clear_hw_cntrs_base(struct e1000_hw *hw);
 void igb_clear_vfta(struct e1000_hw *hw);
+s32  igb_vfta_set(struct e1000_hw *hw, u32 vid, bool add);
 void igb_config_collision_dist(struct e1000_hw *hw);
 void igb_mta_set(struct e1000_hw *hw, u32 hash_value);
 void igb_put_hw_semaphore(struct e1000_hw *hw);
 void igb_rar_set(struct e1000_hw *hw, u8 *addr, u32 index);
 s32  igb_check_alt_mac_addr(struct e1000_hw *hw);
-void igb_remove_device(struct e1000_hw *hw);
 void igb_reset_adaptive(struct e1000_hw *hw);
 void igb_update_adaptive(struct e1000_hw *hw);
 void igb_write_vfta(struct e1000_hw *hw, u32 offset, u32 value);
@@ -83,13 +83,8 @@ enum e1000_mng_mode {
 #define E1000_FWSM_MODE_MASK  0xE
 #define E1000_FWSM_MODE_SHIFT 1
 
-#define E1000_MNG_DHCP_COMMAND_TIMEOUT       10
 #define E1000_MNG_DHCP_COOKIE_STATUS_VLAN    0x2
 
-#define E1000_HICR_EN              0x01  /* Enable bit - RO */
-/* Driver sets this bit when done to put command in RAM */
-#define E1000_HICR_C               0x02
-
 extern void e1000_init_function_pointers_82575(struct e1000_hw *hw);
 extern u32 igb_hash_mc_addr(struct e1000_hw *hw, u8 *mc_addr);
 
diff --git a/drivers/net/igb/e1000_mbx.c b/drivers/net/igb/e1000_mbx.c
new file mode 100644
index 00000000000..fe71c7ddaa0
--- /dev/null
+++ b/drivers/net/igb/e1000_mbx.c
@@ -0,0 +1,447 @@
+/*******************************************************************************
+
+  Intel(R) Gigabit Ethernet Linux driver
+  Copyright(c) 2007-2009 Intel Corporation.
+
+  This program is free software; you can redistribute it and/or modify it
+  under the terms and conditions of the GNU General Public License,
+  version 2, as published by the Free Software Foundation.
+
+  This program is distributed in the hope it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+  more details.
+
+  You should have received a copy of the GNU General Public License along with
+  this program; if not, write to the Free Software Foundation, Inc.,
+  51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+
+  The full GNU General Public License is included in this distribution in
+  the file called "COPYING".
+
+  Contact Information:
+  e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
+  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+
+*******************************************************************************/
+
+#include "e1000_mbx.h"
+
+/**
+ *  igb_read_mbx - Reads a message from the mailbox
+ *  @hw: pointer to the HW structure
+ *  @msg: The message buffer
+ *  @size: Length of buffer
+ *  @mbx_id: id of mailbox to read
+ *
+ *  returns SUCCESS if it successfuly read message from buffer
+ **/
+s32 igb_read_mbx(struct e1000_hw *hw, u32 *msg, u16 size, u16 mbx_id)
+{
+	struct e1000_mbx_info *mbx = &hw->mbx;
+	s32 ret_val = -E1000_ERR_MBX;
+
+	/* limit read to size of mailbox */
+	if (size > mbx->size)
+		size = mbx->size;
+
+	if (mbx->ops.read)
+		ret_val = mbx->ops.read(hw, msg, size, mbx_id);
+
+	return ret_val;
+}
+
+/**
+ *  igb_write_mbx - Write a message to the mailbox
+ *  @hw: pointer to the HW structure
+ *  @msg: The message buffer
+ *  @size: Length of buffer
+ *  @mbx_id: id of mailbox to write
+ *
+ *  returns SUCCESS if it successfully copied message into the buffer
+ **/
+s32 igb_write_mbx(struct e1000_hw *hw, u32 *msg, u16 size, u16 mbx_id)
+{
+	struct e1000_mbx_info *mbx = &hw->mbx;
+	s32 ret_val = 0;
+
+	if (size > mbx->size)
+		ret_val = -E1000_ERR_MBX;
+
+	else if (mbx->ops.write)
+		ret_val = mbx->ops.write(hw, msg, size, mbx_id);
+
+	return ret_val;
+}
+
+/**
+ *  igb_check_for_msg - checks to see if someone sent us mail
+ *  @hw: pointer to the HW structure
+ *  @mbx_id: id of mailbox to check
+ *
+ *  returns SUCCESS if the Status bit was found or else ERR_MBX
+ **/
+s32 igb_check_for_msg(struct e1000_hw *hw, u16 mbx_id)
+{
+	struct e1000_mbx_info *mbx = &hw->mbx;
+	s32 ret_val = -E1000_ERR_MBX;
+
+	if (mbx->ops.check_for_msg)
+		ret_val = mbx->ops.check_for_msg(hw, mbx_id);
+
+	return ret_val;
+}
+
+/**
+ *  igb_check_for_ack - checks to see if someone sent us ACK
+ *  @hw: pointer to the HW structure
+ *  @mbx_id: id of mailbox to check
+ *
+ *  returns SUCCESS if the Status bit was found or else ERR_MBX
+ **/
+s32 igb_check_for_ack(struct e1000_hw *hw, u16 mbx_id)
+{
+	struct e1000_mbx_info *mbx = &hw->mbx;
+	s32 ret_val = -E1000_ERR_MBX;
+
+	if (mbx->ops.check_for_ack)
+		ret_val = mbx->ops.check_for_ack(hw, mbx_id);
+
+	return ret_val;
+}
+
+/**
+ *  igb_check_for_rst - checks to see if other side has reset
+ *  @hw: pointer to the HW structure
+ *  @mbx_id: id of mailbox to check
+ *
+ *  returns SUCCESS if the Status bit was found or else ERR_MBX
+ **/
+s32 igb_check_for_rst(struct e1000_hw *hw, u16 mbx_id)
+{
+	struct e1000_mbx_info *mbx = &hw->mbx;
+	s32 ret_val = -E1000_ERR_MBX;
+
+	if (mbx->ops.check_for_rst)
+		ret_val = mbx->ops.check_for_rst(hw, mbx_id);
+
+	return ret_val;
+}
+
+/**
+ *  igb_poll_for_msg - Wait for message notification
+ *  @hw: pointer to the HW structure
+ *  @mbx_id: id of mailbox to write
+ *
+ *  returns SUCCESS if it successfully received a message notification
+ **/
+static s32 igb_poll_for_msg(struct e1000_hw *hw, u16 mbx_id)
+{
+	struct e1000_mbx_info *mbx = &hw->mbx;
+	int countdown = mbx->timeout;
+
+	if (!mbx->ops.check_for_msg)
+		goto out;
+
+	while (mbx->ops.check_for_msg(hw, mbx_id)) {
+		if (!countdown)
+			break;
+		countdown--;
+		udelay(mbx->usec_delay);
+	}
+out:
+	return countdown ? 0 : -E1000_ERR_MBX;
+}
+
+/**
+ *  igb_poll_for_ack - Wait for message acknowledgement
+ *  @hw: pointer to the HW structure
+ *  @mbx_id: id of mailbox to write
+ *
+ *  returns SUCCESS if it successfully received a message acknowledgement
+ **/
+static s32 igb_poll_for_ack(struct e1000_hw *hw, u16 mbx_id)
+{
+	struct e1000_mbx_info *mbx = &hw->mbx;
+	int countdown = mbx->timeout;
+
+	if (!mbx->ops.check_for_ack)
+		goto out;
+
+	while (mbx->ops.check_for_ack(hw, mbx_id)) {
+		if (!countdown)
+			break;
+		countdown--;
+		udelay(mbx->usec_delay);
+	}
+out:
+	return countdown ? 0 : -E1000_ERR_MBX;
+}
+
+/**
+ *  igb_read_posted_mbx - Wait for message notification and receive message
+ *  @hw: pointer to the HW structure
+ *  @msg: The message buffer
+ *  @size: Length of buffer
+ *  @mbx_id: id of mailbox to write
+ *
+ *  returns SUCCESS if it successfully received a message notification and
+ *  copied it into the receive buffer.
+ **/
+s32 igb_read_posted_mbx(struct e1000_hw *hw, u32 *msg, u16 size, u16 mbx_id)
+{
+	struct e1000_mbx_info *mbx = &hw->mbx;
+	s32 ret_val = -E1000_ERR_MBX;
+
+	if (!mbx->ops.read)
+		goto out;
+
+	ret_val = igb_poll_for_msg(hw, mbx_id);
+
+	if (!ret_val)
+		ret_val = mbx->ops.read(hw, msg, size, mbx_id);
+out:
+	return ret_val;
+}
+
+/**
+ *  igb_write_posted_mbx - Write a message to the mailbox, wait for ack
+ *  @hw: pointer to the HW structure
+ *  @msg: The message buffer
+ *  @size: Length of buffer
+ *  @mbx_id: id of mailbox to write
+ *
+ *  returns SUCCESS if it successfully copied message into the buffer and
+ *  received an ack to that message within delay * timeout period
+ **/
+s32 igb_write_posted_mbx(struct e1000_hw *hw, u32 *msg, u16 size, u16 mbx_id)
+{
+	struct e1000_mbx_info *mbx = &hw->mbx;
+	s32 ret_val = 0;
+
+	if (!mbx->ops.write)
+		goto out;
+
+	/* send msg*/
+	ret_val = mbx->ops.write(hw, msg, size, mbx_id);
+
+	/* if msg sent wait until we receive an ack */
+	if (!ret_val)
+		ret_val = igb_poll_for_ack(hw, mbx_id);
+out:
+	return ret_val;
+}
+
+/**
+ *  e1000_init_mbx_ops_generic - Initialize NVM function pointers
+ *  @hw: pointer to the HW structure
+ *
+ *  Setups up the function pointers to no-op functions
+ **/
+void e1000_init_mbx_ops_generic(struct e1000_hw *hw)
+{
+	struct e1000_mbx_info *mbx = &hw->mbx;
+	mbx->ops.read_posted = igb_read_posted_mbx;
+	mbx->ops.write_posted = igb_write_posted_mbx;
+}
+
+static s32 igb_check_for_bit_pf(struct e1000_hw *hw, u32 mask)
+{
+	u32 mbvficr = rd32(E1000_MBVFICR);
+	s32 ret_val = -E1000_ERR_MBX;
+
+	if (mbvficr & mask) {
+		ret_val = 0;
+		wr32(E1000_MBVFICR, mask);
+	}
+
+	return ret_val;
+}
+
+/**
+ *  igb_check_for_msg_pf - checks to see if the VF has sent mail
+ *  @hw: pointer to the HW structure
+ *  @vf_number: the VF index
+ *
+ *  returns SUCCESS if the VF has set the Status bit or else ERR_MBX
+ **/
+static s32 igb_check_for_msg_pf(struct e1000_hw *hw, u16 vf_number)
+{
+	s32 ret_val = -E1000_ERR_MBX;
+
+	if (!igb_check_for_bit_pf(hw, E1000_MBVFICR_VFREQ_VF1 << vf_number)) {
+		ret_val = 0;
+		hw->mbx.stats.reqs++;
+	}
+
+	return ret_val;
+}
+
+/**
+ *  igb_check_for_ack_pf - checks to see if the VF has ACKed
+ *  @hw: pointer to the HW structure
+ *  @vf_number: the VF index
+ *
+ *  returns SUCCESS if the VF has set the Status bit or else ERR_MBX
+ **/
+static s32 igb_check_for_ack_pf(struct e1000_hw *hw, u16 vf_number)
+{
+	s32 ret_val = -E1000_ERR_MBX;
+
+	if (!igb_check_for_bit_pf(hw, E1000_MBVFICR_VFACK_VF1 << vf_number)) {
+		ret_val = 0;
+		hw->mbx.stats.acks++;
+	}
+
+	return ret_val;
+}
+
+/**
+ *  igb_check_for_rst_pf - checks to see if the VF has reset
+ *  @hw: pointer to the HW structure
+ *  @vf_number: the VF index
+ *
+ *  returns SUCCESS if the VF has set the Status bit or else ERR_MBX
+ **/
+static s32 igb_check_for_rst_pf(struct e1000_hw *hw, u16 vf_number)
+{
+	u32 vflre = rd32(E1000_VFLRE);
+	s32 ret_val = -E1000_ERR_MBX;
+
+	if (vflre & (1 << vf_number)) {
+		ret_val = 0;
+		wr32(E1000_VFLRE, (1 << vf_number));
+		hw->mbx.stats.rsts++;
+	}
+
+	return ret_val;
+}
+
+/**
+ *  igb_write_mbx_pf - Places a message in the mailbox
+ *  @hw: pointer to the HW structure
+ *  @msg: The message buffer
+ *  @size: Length of buffer
+ *  @vf_number: the VF index
+ *
+ *  returns SUCCESS if it successfully copied message into the buffer
+ **/
+static s32 igb_write_mbx_pf(struct e1000_hw *hw, u32 *msg, u16 size,
+                              u16 vf_number)
+{
+	u32 p2v_mailbox;
+	s32 ret_val = 0;
+	u16 i;
+
+	/* Take ownership of the buffer */
+	wr32(E1000_P2VMAILBOX(vf_number), E1000_P2VMAILBOX_PFU);
+
+	/* Make sure we have ownership now... */
+	p2v_mailbox = rd32(E1000_P2VMAILBOX(vf_number));
+	if (!(p2v_mailbox & E1000_P2VMAILBOX_PFU)) {
+		/* failed to grab ownership */
+		ret_val = -E1000_ERR_MBX;
+		goto out_no_write;
+	}
+
+	/*
+	 * flush any ack or msg which may already be in the queue
+	 * as they are likely the result of an error
+	 */
+	igb_check_for_ack_pf(hw, vf_number);
+	igb_check_for_msg_pf(hw, vf_number);
+
+	/* copy the caller specified message to the mailbox memory buffer */
+	for (i = 0; i < size; i++)
+		array_wr32(E1000_VMBMEM(vf_number), i, msg[i]);
+
+	/* Interrupt VF to tell it a message has been sent and release buffer*/
+	wr32(E1000_P2VMAILBOX(vf_number), E1000_P2VMAILBOX_STS);
+
+	/* update stats */
+	hw->mbx.stats.msgs_tx++;
+
+out_no_write:
+	return ret_val;
+
+}
+
+/**
+ *  igb_read_mbx_pf - Read a message from the mailbox
+ *  @hw: pointer to the HW structure
+ *  @msg: The message buffer
+ *  @size: Length of buffer
+ *  @vf_number: the VF index
+ *
+ *  This function copies a message from the mailbox buffer to the caller's
+ *  memory buffer.  The presumption is that the caller knows that there was
+ *  a message due to a VF request so no polling for message is needed.
+ **/
+static s32 igb_read_mbx_pf(struct e1000_hw *hw, u32 *msg, u16 size,
+                             u16 vf_number)
+{
+	u32 p2v_mailbox;
+	s32 ret_val = 0;
+	u16 i;
+
+	/* Take ownership of the buffer */
+	wr32(E1000_P2VMAILBOX(vf_number), E1000_P2VMAILBOX_PFU);
+
+	/* Make sure we have ownership now... */
+	p2v_mailbox = rd32(E1000_P2VMAILBOX(vf_number));
+	if (!(p2v_mailbox & E1000_P2VMAILBOX_PFU)) {
+		/* failed to grab ownership */
+		ret_val = -E1000_ERR_MBX;
+		goto out_no_read;
+	}
+
+	/* copy the message to the mailbox memory buffer */
+	for (i = 0; i < size; i++)
+		msg[i] = array_rd32(E1000_VMBMEM(vf_number), i);
+
+	/* Acknowledge the message and release buffer */
+	wr32(E1000_P2VMAILBOX(vf_number), E1000_P2VMAILBOX_ACK);
+
+	/* update stats */
+	hw->mbx.stats.msgs_rx++;
+
+	ret_val = 0;
+
+out_no_read:
+	return ret_val;
+}
+
+/**
+ *  e1000_init_mbx_params_pf - set initial values for pf mailbox
+ *  @hw: pointer to the HW structure
+ *
+ *  Initializes the hw->mbx struct to correct values for pf mailbox
+ */
+s32 igb_init_mbx_params_pf(struct e1000_hw *hw)
+{
+	struct e1000_mbx_info *mbx = &hw->mbx;
+
+	if (hw->mac.type == e1000_82576) {
+		mbx->timeout = 0;
+		mbx->usec_delay = 0;
+
+		mbx->size = E1000_VFMAILBOX_SIZE;
+
+		mbx->ops.read = igb_read_mbx_pf;
+		mbx->ops.write = igb_write_mbx_pf;
+		mbx->ops.read_posted = igb_read_posted_mbx;
+		mbx->ops.write_posted = igb_write_posted_mbx;
+		mbx->ops.check_for_msg = igb_check_for_msg_pf;
+		mbx->ops.check_for_ack = igb_check_for_ack_pf;
+		mbx->ops.check_for_rst = igb_check_for_rst_pf;
+
+		mbx->stats.msgs_tx = 0;
+		mbx->stats.msgs_rx = 0;
+		mbx->stats.reqs = 0;
+		mbx->stats.acks = 0;
+		mbx->stats.rsts = 0;
+	}
+
+	return 0;
+}
+
diff --git a/drivers/net/igb/e1000_mbx.h b/drivers/net/igb/e1000_mbx.h
new file mode 100644
index 00000000000..6ec9890a8f7
--- /dev/null
+++ b/drivers/net/igb/e1000_mbx.h
@@ -0,0 +1,77 @@
+/*******************************************************************************
+
+  Intel(R) Gigabit Ethernet Linux driver
+  Copyright(c) 2007-2009 Intel Corporation.
+
+  This program is free software; you can redistribute it and/or modify it
+  under the terms and conditions of the GNU General Public License,
+  version 2, as published by the Free Software Foundation.
+
+  This program is distributed in the hope it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+  more details.
+
+  You should have received a copy of the GNU General Public License along with
+  this program; if not, write to the Free Software Foundation, Inc.,
+  51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+
+  The full GNU General Public License is included in this distribution in
+  the file called "COPYING".
+
+  Contact Information:
+  e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
+  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+
+*******************************************************************************/
+
+#ifndef _E1000_MBX_H_
+#define _E1000_MBX_H_
+
+#include "e1000_hw.h"
+
+#define E1000_P2VMAILBOX_STS   0x00000001 /* Initiate message send to VF */
+#define E1000_P2VMAILBOX_ACK   0x00000002 /* Ack message recv'd from VF */
+#define E1000_P2VMAILBOX_VFU   0x00000004 /* VF owns the mailbox buffer */
+#define E1000_P2VMAILBOX_PFU   0x00000008 /* PF owns the mailbox buffer */
+#define E1000_P2VMAILBOX_RVFU  0x00000010 /* Reset VFU - used when VF stuck */
+
+#define E1000_MBVFICR_VFREQ_MASK 0x000000FF /* bits for VF messages */
+#define E1000_MBVFICR_VFREQ_VF1  0x00000001 /* bit for VF 1 message */
+#define E1000_MBVFICR_VFACK_MASK 0x00FF0000 /* bits for VF acks */
+#define E1000_MBVFICR_VFACK_VF1  0x00010000 /* bit for VF 1 ack */
+
+#define E1000_VFMAILBOX_SIZE   16 /* 16 32 bit words - 64 bytes */
+
+/* If it's a E1000_VF_* msg then it originates in the VF and is sent to the
+ * PF.  The reverse is true if it is E1000_PF_*.
+ * Message ACK's are the value or'd with 0xF0000000
+ */
+#define E1000_VT_MSGTYPE_ACK      0x80000000  /* Messages below or'd with
+                                               * this are the ACK */
+#define E1000_VT_MSGTYPE_NACK     0x40000000  /* Messages below or'd with
+                                               * this are the NACK */
+#define E1000_VT_MSGTYPE_CTS      0x20000000  /* Indicates that VF is still
+                                                 clear to send requests */
+#define E1000_VT_MSGINFO_SHIFT    16
+/* bits 23:16 are used for exra info for certain messages */
+#define E1000_VT_MSGINFO_MASK     (0xFF << E1000_VT_MSGINFO_SHIFT)
+
+#define E1000_VF_RESET            0x01 /* VF requests reset */
+#define E1000_VF_SET_MAC_ADDR     0x02 /* VF requests PF to set MAC addr */
+#define E1000_VF_SET_MULTICAST    0x03 /* VF requests PF to set MC addr */
+#define E1000_VF_SET_VLAN         0x04 /* VF requests PF to set VLAN */
+#define E1000_VF_SET_LPE          0x05 /* VF requests PF to set VMOLR.LPE */
+
+#define E1000_PF_CONTROL_MSG      0x0100 /* PF control message */
+
+s32 igb_read_mbx(struct e1000_hw *, u32 *, u16, u16);
+s32 igb_write_mbx(struct e1000_hw *, u32 *, u16, u16);
+s32 igb_read_posted_mbx(struct e1000_hw *, u32 *, u16, u16);
+s32 igb_write_posted_mbx(struct e1000_hw *, u32 *, u16, u16);
+s32 igb_check_for_msg(struct e1000_hw *, u16);
+s32 igb_check_for_ack(struct e1000_hw *, u16);
+s32 igb_check_for_rst(struct e1000_hw *, u16);
+s32 igb_init_mbx_params_pf(struct e1000_hw *);
+
+#endif /* _E1000_MBX_H_ */
diff --git a/drivers/net/igb/e1000_nvm.c b/drivers/net/igb/e1000_nvm.c
index a84e4e429fa..a88bfe2f1e8 100644
--- a/drivers/net/igb/e1000_nvm.c
+++ b/drivers/net/igb/e1000_nvm.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007 Intel Corporation.
+  Copyright(c) 2007-2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -419,7 +419,7 @@ s32 igb_write_nvm_spi(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
 		goto out;
 	}
 
-	ret_val = hw->nvm.ops.acquire_nvm(hw);
+	ret_val = hw->nvm.ops.acquire(hw);
 	if (ret_val)
 		goto out;
 
@@ -468,7 +468,7 @@ s32 igb_write_nvm_spi(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
 
 	msleep(10);
 release:
-	hw->nvm.ops.release_nvm(hw);
+	hw->nvm.ops.release(hw);
 
 out:
 	return ret_val;
@@ -487,14 +487,14 @@ s32 igb_read_part_num(struct e1000_hw *hw, u32 *part_num)
 	s32  ret_val;
 	u16 nvm_data;
 
-	ret_val = hw->nvm.ops.read_nvm(hw, NVM_PBA_OFFSET_0, 1, &nvm_data);
+	ret_val = hw->nvm.ops.read(hw, NVM_PBA_OFFSET_0, 1, &nvm_data);
 	if (ret_val) {
 		hw_dbg("NVM Read Error\n");
 		goto out;
 	}
 	*part_num = (u32)(nvm_data << 16);
 
-	ret_val = hw->nvm.ops.read_nvm(hw, NVM_PBA_OFFSET_1, 1, &nvm_data);
+	ret_val = hw->nvm.ops.read(hw, NVM_PBA_OFFSET_1, 1, &nvm_data);
 	if (ret_val) {
 		hw_dbg("NVM Read Error\n");
 		goto out;
@@ -515,29 +515,23 @@ out:
  **/
 s32 igb_read_mac_addr(struct e1000_hw *hw)
 {
-	s32  ret_val = 0;
-	u16 offset, nvm_data, i;
+	u32 rar_high;
+	u32 rar_low;
+	u16 i;
 
-	for (i = 0; i < ETH_ALEN; i += 2) {
-		offset = i >> 1;
-		ret_val = hw->nvm.ops.read_nvm(hw, offset, 1, &nvm_data);
-		if (ret_val) {
-			hw_dbg("NVM Read Error\n");
-			goto out;
-		}
-		hw->mac.perm_addr[i] = (u8)(nvm_data & 0xFF);
-		hw->mac.perm_addr[i+1] = (u8)(nvm_data >> 8);
-	}
+	rar_high = rd32(E1000_RAH(0));
+	rar_low = rd32(E1000_RAL(0));
+
+	for (i = 0; i < E1000_RAL_MAC_ADDR_LEN; i++)
+		hw->mac.perm_addr[i] = (u8)(rar_low >> (i*8));
 
-	/* Flip last bit of mac address if we're on second port */
-	if (hw->bus.func == E1000_FUNC_1)
-		hw->mac.perm_addr[5] ^= 1;
+	for (i = 0; i < E1000_RAH_MAC_ADDR_LEN; i++)
+		hw->mac.perm_addr[i+4] = (u8)(rar_high >> (i*8));
 
 	for (i = 0; i < ETH_ALEN; i++)
 		hw->mac.addr[i] = hw->mac.perm_addr[i];
 
-out:
-	return ret_val;
+	return 0;
 }
 
 /**
@@ -554,7 +548,7 @@ s32 igb_validate_nvm_checksum(struct e1000_hw *hw)
 	u16 i, nvm_data;
 
 	for (i = 0; i < (NVM_CHECKSUM_REG + 1); i++) {
-		ret_val = hw->nvm.ops.read_nvm(hw, i, 1, &nvm_data);
+		ret_val = hw->nvm.ops.read(hw, i, 1, &nvm_data);
 		if (ret_val) {
 			hw_dbg("NVM Read Error\n");
 			goto out;
@@ -587,7 +581,7 @@ s32 igb_update_nvm_checksum(struct e1000_hw *hw)
 	u16 i, nvm_data;
 
 	for (i = 0; i < NVM_CHECKSUM_REG; i++) {
-		ret_val = hw->nvm.ops.read_nvm(hw, i, 1, &nvm_data);
+		ret_val = hw->nvm.ops.read(hw, i, 1, &nvm_data);
 		if (ret_val) {
 			hw_dbg("NVM Read Error while updating checksum.\n");
 			goto out;
@@ -595,7 +589,7 @@ s32 igb_update_nvm_checksum(struct e1000_hw *hw)
 		checksum += nvm_data;
 	}
 	checksum = (u16) NVM_SUM - checksum;
-	ret_val = hw->nvm.ops.write_nvm(hw, NVM_CHECKSUM_REG, 1, &checksum);
+	ret_val = hw->nvm.ops.write(hw, NVM_CHECKSUM_REG, 1, &checksum);
 	if (ret_val)
 		hw_dbg("NVM Write Error while updating checksum.\n");
 
diff --git a/drivers/net/igb/e1000_phy.c b/drivers/net/igb/e1000_phy.c
index 17fddb91c9f..de2d4862468 100644
--- a/drivers/net/igb/e1000_phy.c
+++ b/drivers/net/igb/e1000_phy.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007 Intel Corporation.
+  Copyright(c) 2007-2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -31,10 +31,6 @@
 #include "e1000_mac.h"
 #include "e1000_phy.h"
 
-static s32  igb_get_phy_cfg_done(struct e1000_hw *hw);
-static void igb_release_phy(struct e1000_hw *hw);
-static s32  igb_acquire_phy(struct e1000_hw *hw);
-static s32  igb_phy_reset_dsp(struct e1000_hw *hw);
 static s32  igb_phy_setup_autoneg(struct e1000_hw *hw);
 static void igb_phy_force_speed_duplex_setup(struct e1000_hw *hw,
 					       u16 *phy_ctrl);
@@ -43,9 +39,6 @@ static s32  igb_wait_autoneg(struct e1000_hw *hw);
 /* Cable length tables */
 static const u16 e1000_m88_cable_length_table[] =
 	{ 0, 50, 80, 110, 140, 140, E1000_CABLE_LENGTH_UNDEFINED };
-#define M88E1000_CABLE_LENGTH_TABLE_SIZE \
-		(sizeof(e1000_m88_cable_length_table) / \
-		 sizeof(e1000_m88_cable_length_table[0]))
 
 static const u16 e1000_igp_2_cable_length_table[] =
     { 0, 0, 0, 0, 0, 0, 0, 0, 3, 5, 8, 11, 13, 16, 18, 21,
@@ -91,13 +84,13 @@ s32 igb_get_phy_id(struct e1000_hw *hw)
 	s32 ret_val = 0;
 	u16 phy_id;
 
-	ret_val = hw->phy.ops.read_phy_reg(hw, PHY_ID1, &phy_id);
+	ret_val = phy->ops.read_reg(hw, PHY_ID1, &phy_id);
 	if (ret_val)
 		goto out;
 
 	phy->id = (u32)(phy_id << 16);
 	udelay(20);
-	ret_val = hw->phy.ops.read_phy_reg(hw, PHY_ID2, &phy_id);
+	ret_val = phy->ops.read_reg(hw, PHY_ID2, &phy_id);
 	if (ret_val)
 		goto out;
 
@@ -118,11 +111,11 @@ static s32 igb_phy_reset_dsp(struct e1000_hw *hw)
 {
 	s32 ret_val;
 
-	ret_val = hw->phy.ops.write_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, 0xC1);
+	ret_val = hw->phy.ops.write_reg(hw, M88E1000_PHY_GEN_CONTROL, 0xC1);
 	if (ret_val)
 		goto out;
 
-	ret_val = hw->phy.ops.write_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, 0);
+	ret_val = hw->phy.ops.write_reg(hw, M88E1000_PHY_GEN_CONTROL, 0);
 
 out:
 	return ret_val;
@@ -257,9 +250,12 @@ out:
  **/
 s32 igb_read_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 *data)
 {
-	s32 ret_val;
+	s32 ret_val = 0;
+
+	if (!(hw->phy.ops.acquire))
+		goto out;
 
-	ret_val = igb_acquire_phy(hw);
+	ret_val = hw->phy.ops.acquire(hw);
 	if (ret_val)
 		goto out;
 
@@ -268,16 +264,15 @@ s32 igb_read_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 *data)
 						   IGP01E1000_PHY_PAGE_SELECT,
 						   (u16)offset);
 		if (ret_val) {
-			igb_release_phy(hw);
+			hw->phy.ops.release(hw);
 			goto out;
 		}
 	}
 
-	ret_val = igb_read_phy_reg_mdic(hw,
-					  MAX_PHY_REG_ADDRESS & offset,
-					  data);
+	ret_val = igb_read_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & offset,
+					data);
 
-	igb_release_phy(hw);
+	hw->phy.ops.release(hw);
 
 out:
 	return ret_val;
@@ -294,9 +289,12 @@ out:
  **/
 s32 igb_write_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 data)
 {
-	s32 ret_val;
+	s32 ret_val = 0;
 
-	ret_val = igb_acquire_phy(hw);
+	if (!(hw->phy.ops.acquire))
+		goto out;
+
+	ret_val = hw->phy.ops.acquire(hw);
 	if (ret_val)
 		goto out;
 
@@ -305,16 +303,15 @@ s32 igb_write_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 data)
 						   IGP01E1000_PHY_PAGE_SELECT,
 						   (u16)offset);
 		if (ret_val) {
-			igb_release_phy(hw);
+			hw->phy.ops.release(hw);
 			goto out;
 		}
 	}
 
-	ret_val = igb_write_phy_reg_mdic(hw,
-					   MAX_PHY_REG_ADDRESS & offset,
+	ret_val = igb_write_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & offset,
 					   data);
 
-	igb_release_phy(hw);
+	hw->phy.ops.release(hw);
 
 out:
 	return ret_val;
@@ -339,8 +336,7 @@ s32 igb_copper_link_setup_m88(struct e1000_hw *hw)
 	}
 
 	/* Enable CRS on TX. This must be set for half-duplex operation. */
-	ret_val = hw->phy.ops.read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL,
-					   &phy_data);
+	ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
 	if (ret_val)
 		goto out;
 
@@ -383,8 +379,7 @@ s32 igb_copper_link_setup_m88(struct e1000_hw *hw)
 	if (phy->disable_polarity_correction == 1)
 		phy_data |= M88E1000_PSCR_POLARITY_REVERSAL;
 
-	ret_val = hw->phy.ops.write_phy_reg(hw, M88E1000_PHY_SPEC_CTRL,
-					    phy_data);
+	ret_val = phy->ops.write_reg(hw, M88E1000_PHY_SPEC_CTRL, phy_data);
 	if (ret_val)
 		goto out;
 
@@ -393,8 +388,7 @@ s32 igb_copper_link_setup_m88(struct e1000_hw *hw)
 		 * Force TX_CLK in the Extended PHY Specific Control Register
 		 * to 25MHz clock.
 		 */
-		ret_val = hw->phy.ops.read_phy_reg(hw,
-					     M88E1000_EXT_PHY_SPEC_CTRL,
+		ret_val = phy->ops.read_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL,
 					     &phy_data);
 		if (ret_val)
 			goto out;
@@ -413,8 +407,7 @@ s32 igb_copper_link_setup_m88(struct e1000_hw *hw)
 			phy_data |= (M88E1000_EPSCR_MASTER_DOWNSHIFT_1X |
 				     M88E1000_EPSCR_SLAVE_DOWNSHIFT_1X);
 		}
-		ret_val = hw->phy.ops.write_phy_reg(hw,
-					     M88E1000_EXT_PHY_SPEC_CTRL,
+		ret_val = phy->ops.write_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL,
 					     phy_data);
 		if (ret_val)
 			goto out;
@@ -449,7 +442,7 @@ s32 igb_copper_link_setup_igp(struct e1000_hw *hw)
 		goto out;
 	}
 
-	ret_val = hw->phy.ops.reset_phy(hw);
+	ret_val = phy->ops.reset(hw);
 	if (ret_val) {
 		hw_dbg("Error resetting the PHY.\n");
 		goto out;
@@ -464,8 +457,8 @@ s32 igb_copper_link_setup_igp(struct e1000_hw *hw)
 	 */
 	if (phy->type == e1000_phy_igp) {
 		/* disable lplu d3 during driver init */
-		if (hw->phy.ops.set_d3_lplu_state)
-			ret_val = hw->phy.ops.set_d3_lplu_state(hw, false);
+		if (phy->ops.set_d3_lplu_state)
+			ret_val = phy->ops.set_d3_lplu_state(hw, false);
 		if (ret_val) {
 			hw_dbg("Error Disabling LPLU D3\n");
 			goto out;
@@ -473,13 +466,13 @@ s32 igb_copper_link_setup_igp(struct e1000_hw *hw)
 	}
 
 	/* disable lplu d0 during driver init */
-	ret_val = hw->phy.ops.set_d0_lplu_state(hw, false);
+	ret_val = phy->ops.set_d0_lplu_state(hw, false);
 	if (ret_val) {
 		hw_dbg("Error Disabling LPLU D0\n");
 		goto out;
 	}
 	/* Configure mdi-mdix settings */
-	ret_val = hw->phy.ops.read_phy_reg(hw, IGP01E1000_PHY_PORT_CTRL, &data);
+	ret_val = phy->ops.read_reg(hw, IGP01E1000_PHY_PORT_CTRL, &data);
 	if (ret_val)
 		goto out;
 
@@ -497,7 +490,7 @@ s32 igb_copper_link_setup_igp(struct e1000_hw *hw)
 		data |= IGP01E1000_PSCR_AUTO_MDIX;
 		break;
 	}
-	ret_val = hw->phy.ops.write_phy_reg(hw, IGP01E1000_PHY_PORT_CTRL, data);
+	ret_val = phy->ops.write_reg(hw, IGP01E1000_PHY_PORT_CTRL, data);
 	if (ret_val)
 		goto out;
 
@@ -510,33 +503,31 @@ s32 igb_copper_link_setup_igp(struct e1000_hw *hw)
 		 */
 		if (phy->autoneg_advertised == ADVERTISE_1000_FULL) {
 			/* Disable SmartSpeed */
-			ret_val = hw->phy.ops.read_phy_reg(hw,
-						     IGP01E1000_PHY_PORT_CONFIG,
-						     &data);
+			ret_val = phy->ops.read_reg(hw,
+						    IGP01E1000_PHY_PORT_CONFIG,
+						    &data);
 			if (ret_val)
 				goto out;
 
 			data &= ~IGP01E1000_PSCFR_SMART_SPEED;
-			ret_val = hw->phy.ops.write_phy_reg(hw,
+			ret_val = phy->ops.write_reg(hw,
 						     IGP01E1000_PHY_PORT_CONFIG,
 						     data);
 			if (ret_val)
 				goto out;
 
 			/* Set auto Master/Slave resolution process */
-			ret_val = hw->phy.ops.read_phy_reg(hw, PHY_1000T_CTRL,
-							   &data);
+			ret_val = phy->ops.read_reg(hw, PHY_1000T_CTRL, &data);
 			if (ret_val)
 				goto out;
 
 			data &= ~CR_1000T_MS_ENABLE;
-			ret_val = hw->phy.ops.write_phy_reg(hw, PHY_1000T_CTRL,
-							    data);
+			ret_val = phy->ops.write_reg(hw, PHY_1000T_CTRL, data);
 			if (ret_val)
 				goto out;
 		}
 
-		ret_val = hw->phy.ops.read_phy_reg(hw, PHY_1000T_CTRL, &data);
+		ret_val = phy->ops.read_reg(hw, PHY_1000T_CTRL, &data);
 		if (ret_val)
 			goto out;
 
@@ -560,7 +551,7 @@ s32 igb_copper_link_setup_igp(struct e1000_hw *hw)
 		default:
 			break;
 		}
-		ret_val = hw->phy.ops.write_phy_reg(hw, PHY_1000T_CTRL, data);
+		ret_val = phy->ops.write_reg(hw, PHY_1000T_CTRL, data);
 		if (ret_val)
 			goto out;
 	}
@@ -609,12 +600,12 @@ s32 igb_copper_link_autoneg(struct e1000_hw *hw)
 	 * Restart auto-negotiation by setting the Auto Neg Enable bit and
 	 * the Auto Neg Restart bit in the PHY control register.
 	 */
-	ret_val = hw->phy.ops.read_phy_reg(hw, PHY_CONTROL, &phy_ctrl);
+	ret_val = phy->ops.read_reg(hw, PHY_CONTROL, &phy_ctrl);
 	if (ret_val)
 		goto out;
 
 	phy_ctrl |= (MII_CR_AUTO_NEG_EN | MII_CR_RESTART_AUTO_NEG);
-	ret_val = hw->phy.ops.write_phy_reg(hw, PHY_CONTROL, phy_ctrl);
+	ret_val = phy->ops.write_reg(hw, PHY_CONTROL, phy_ctrl);
 	if (ret_val)
 		goto out;
 
@@ -656,15 +647,13 @@ static s32 igb_phy_setup_autoneg(struct e1000_hw *hw)
 	phy->autoneg_advertised &= phy->autoneg_mask;
 
 	/* Read the MII Auto-Neg Advertisement Register (Address 4). */
-	ret_val = hw->phy.ops.read_phy_reg(hw, PHY_AUTONEG_ADV,
-					   &mii_autoneg_adv_reg);
+	ret_val = phy->ops.read_reg(hw, PHY_AUTONEG_ADV, &mii_autoneg_adv_reg);
 	if (ret_val)
 		goto out;
 
 	if (phy->autoneg_mask & ADVERTISE_1000_FULL) {
 		/* Read the MII 1000Base-T Control Register (Address 9). */
-		ret_val = hw->phy.ops.read_phy_reg(hw,
-					    PHY_1000T_CTRL,
+		ret_val = phy->ops.read_reg(hw, PHY_1000T_CTRL,
 					    &mii_1000t_ctrl_reg);
 		if (ret_val)
 			goto out;
@@ -785,17 +774,16 @@ static s32 igb_phy_setup_autoneg(struct e1000_hw *hw)
 		goto out;
 	}
 
-	ret_val = hw->phy.ops.write_phy_reg(hw, PHY_AUTONEG_ADV,
-					    mii_autoneg_adv_reg);
+	ret_val = phy->ops.write_reg(hw, PHY_AUTONEG_ADV, mii_autoneg_adv_reg);
 	if (ret_val)
 		goto out;
 
 	hw_dbg("Auto-Neg Advertising %x\n", mii_autoneg_adv_reg);
 
 	if (phy->autoneg_mask & ADVERTISE_1000_FULL) {
-		ret_val = hw->phy.ops.write_phy_reg(hw,
-					      PHY_1000T_CTRL,
-					      mii_1000t_ctrl_reg);
+		ret_val = phy->ops.write_reg(hw,
+					     PHY_1000T_CTRL,
+					     mii_1000t_ctrl_reg);
 		if (ret_val)
 			goto out;
 	}
@@ -819,13 +807,13 @@ s32 igb_phy_force_speed_duplex_igp(struct e1000_hw *hw)
 	u16 phy_data;
 	bool link;
 
-	ret_val = hw->phy.ops.read_phy_reg(hw, PHY_CONTROL, &phy_data);
+	ret_val = phy->ops.read_reg(hw, PHY_CONTROL, &phy_data);
 	if (ret_val)
 		goto out;
 
 	igb_phy_force_speed_duplex_setup(hw, &phy_data);
 
-	ret_val = hw->phy.ops.write_phy_reg(hw, PHY_CONTROL, phy_data);
+	ret_val = phy->ops.write_reg(hw, PHY_CONTROL, phy_data);
 	if (ret_val)
 		goto out;
 
@@ -833,16 +821,14 @@ s32 igb_phy_force_speed_duplex_igp(struct e1000_hw *hw)
 	 * Clear Auto-Crossover to force MDI manually.  IGP requires MDI
 	 * forced whenever speed and duplex are forced.
 	 */
-	ret_val = hw->phy.ops.read_phy_reg(hw, IGP01E1000_PHY_PORT_CTRL,
-					   &phy_data);
+	ret_val = phy->ops.read_reg(hw, IGP01E1000_PHY_PORT_CTRL, &phy_data);
 	if (ret_val)
 		goto out;
 
 	phy_data &= ~IGP01E1000_PSCR_AUTO_MDIX;
 	phy_data &= ~IGP01E1000_PSCR_FORCE_MDI_MDIX;
 
-	ret_val = hw->phy.ops.write_phy_reg(hw, IGP01E1000_PHY_PORT_CTRL,
-					    phy_data);
+	ret_val = phy->ops.write_reg(hw, IGP01E1000_PHY_PORT_CTRL, phy_data);
 	if (ret_val)
 		goto out;
 
@@ -897,20 +883,18 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
 	 * Clear Auto-Crossover to force MDI manually.  M88E1000 requires MDI
 	 * forced whenever speed and duplex are forced.
 	 */
-	ret_val = hw->phy.ops.read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL,
-					   &phy_data);
+	ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
 	if (ret_val)
 		goto out;
 
 	phy_data &= ~M88E1000_PSCR_AUTO_X_MODE;
-	ret_val = hw->phy.ops.write_phy_reg(hw, M88E1000_PHY_SPEC_CTRL,
-					    phy_data);
+	ret_val = phy->ops.write_reg(hw, M88E1000_PHY_SPEC_CTRL, phy_data);
 	if (ret_val)
 		goto out;
 
 	hw_dbg("M88E1000 PSCR: %X\n", phy_data);
 
-	ret_val = hw->phy.ops.read_phy_reg(hw, PHY_CONTROL, &phy_data);
+	ret_val = phy->ops.read_reg(hw, PHY_CONTROL, &phy_data);
 	if (ret_val)
 		goto out;
 
@@ -919,7 +903,7 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
 	/* Reset the phy to commit changes. */
 	phy_data |= MII_CR_RESET;
 
-	ret_val = hw->phy.ops.write_phy_reg(hw, PHY_CONTROL, phy_data);
+	ret_val = phy->ops.write_reg(hw, PHY_CONTROL, phy_data);
 	if (ret_val)
 		goto out;
 
@@ -940,7 +924,7 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
 			 * We didn't get link.
 			 * Reset the DSP and cross our fingers.
 			 */
-			ret_val = hw->phy.ops.write_phy_reg(hw,
+			ret_val = phy->ops.write_reg(hw,
 						      M88E1000_PHY_PAGE_SELECT,
 						      0x001d);
 			if (ret_val)
@@ -957,8 +941,7 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
 			goto out;
 	}
 
-	ret_val = hw->phy.ops.read_phy_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL,
-					   &phy_data);
+	ret_val = phy->ops.read_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL, &phy_data);
 	if (ret_val)
 		goto out;
 
@@ -968,8 +951,7 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
 	 * the reset value of 2.5MHz.
 	 */
 	phy_data |= M88E1000_EPSCR_TX_CLK_25;
-	ret_val = hw->phy.ops.write_phy_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL,
-					    phy_data);
+	ret_val = phy->ops.write_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL, phy_data);
 	if (ret_val)
 		goto out;
 
@@ -977,14 +959,12 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
 	 * In addition, we must re-enable CRS on Tx for both half and full
 	 * duplex.
 	 */
-	ret_val = hw->phy.ops.read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL,
-					   &phy_data);
+	ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
 	if (ret_val)
 		goto out;
 
 	phy_data |= M88E1000_PSCR_ASSERT_CRS_ON_TX;
-	ret_val = hw->phy.ops.write_phy_reg(hw, M88E1000_PHY_SPEC_CTRL,
-					    phy_data);
+	ret_val = phy->ops.write_reg(hw, M88E1000_PHY_SPEC_CTRL, phy_data);
 
 out:
 	return ret_val;
@@ -1071,15 +1051,13 @@ s32 igb_set_d3_lplu_state(struct e1000_hw *hw, bool active)
 	s32 ret_val;
 	u16 data;
 
-	ret_val = hw->phy.ops.read_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT,
-					   &data);
+	ret_val = phy->ops.read_reg(hw, IGP02E1000_PHY_POWER_MGMT, &data);
 	if (ret_val)
 		goto out;
 
 	if (!active) {
 		data &= ~IGP02E1000_PM_D3_LPLU;
-		ret_val = hw->phy.ops.write_phy_reg(hw,
-					     IGP02E1000_PHY_POWER_MGMT,
+		ret_val = phy->ops.write_reg(hw, IGP02E1000_PHY_POWER_MGMT,
 					     data);
 		if (ret_val)
 			goto out;
@@ -1090,27 +1068,27 @@ s32 igb_set_d3_lplu_state(struct e1000_hw *hw, bool active)
 		 * SmartSpeed, so performance is maintained.
 		 */
 		if (phy->smart_speed == e1000_smart_speed_on) {
-			ret_val = hw->phy.ops.read_phy_reg(hw,
+			ret_val = phy->ops.read_reg(hw,
 						    IGP01E1000_PHY_PORT_CONFIG,
 						    &data);
 			if (ret_val)
 				goto out;
 
 			data |= IGP01E1000_PSCFR_SMART_SPEED;
-			ret_val = hw->phy.ops.write_phy_reg(hw,
+			ret_val = phy->ops.write_reg(hw,
 						     IGP01E1000_PHY_PORT_CONFIG,
 						     data);
 			if (ret_val)
 				goto out;
 		} else if (phy->smart_speed == e1000_smart_speed_off) {
-			ret_val = hw->phy.ops.read_phy_reg(hw,
+			ret_val = phy->ops.read_reg(hw,
 						     IGP01E1000_PHY_PORT_CONFIG,
 						     &data);
 			if (ret_val)
 				goto out;
 
 			data &= ~IGP01E1000_PSCFR_SMART_SPEED;
-			ret_val = hw->phy.ops.write_phy_reg(hw,
+			ret_val = phy->ops.write_reg(hw,
 						     IGP01E1000_PHY_PORT_CONFIG,
 						     data);
 			if (ret_val)
@@ -1120,22 +1098,19 @@ s32 igb_set_d3_lplu_state(struct e1000_hw *hw, bool active)
 		   (phy->autoneg_advertised == E1000_ALL_NOT_GIG) ||
 		   (phy->autoneg_advertised == E1000_ALL_10_SPEED)) {
 		data |= IGP02E1000_PM_D3_LPLU;
-		ret_val = hw->phy.ops.write_phy_reg(hw,
-					      IGP02E1000_PHY_POWER_MGMT,
+		ret_val = phy->ops.write_reg(hw, IGP02E1000_PHY_POWER_MGMT,
 					      data);
 		if (ret_val)
 			goto out;
 
 		/* When LPLU is enabled, we should disable SmartSpeed */
-		ret_val = hw->phy.ops.read_phy_reg(hw,
-					     IGP01E1000_PHY_PORT_CONFIG,
+		ret_val = phy->ops.read_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
 					     &data);
 		if (ret_val)
 			goto out;
 
 		data &= ~IGP01E1000_PSCFR_SMART_SPEED;
-		ret_val = hw->phy.ops.write_phy_reg(hw,
-					      IGP01E1000_PHY_PORT_CONFIG,
+		ret_val = phy->ops.write_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
 					      data);
 	}
 
@@ -1176,7 +1151,7 @@ s32 igb_check_downshift(struct e1000_hw *hw)
 		goto out;
 	}
 
-	ret_val = hw->phy.ops.read_phy_reg(hw, offset, &phy_data);
+	ret_val = phy->ops.read_reg(hw, offset, &phy_data);
 
 	if (!ret_val)
 		phy->speed_downgraded = (phy_data & mask) ? true : false;
@@ -1199,7 +1174,7 @@ static s32 igb_check_polarity_m88(struct e1000_hw *hw)
 	s32 ret_val;
 	u16 data;
 
-	ret_val = hw->phy.ops.read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS, &data);
+	ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_STATUS, &data);
 
 	if (!ret_val)
 		phy->cable_polarity = (data & M88E1000_PSSR_REV_POLARITY)
@@ -1228,8 +1203,7 @@ static s32 igb_check_polarity_igp(struct e1000_hw *hw)
 	 * Polarity is determined based on the speed of
 	 * our connection.
 	 */
-	ret_val = hw->phy.ops.read_phy_reg(hw, IGP01E1000_PHY_PORT_STATUS,
-					   &data);
+	ret_val = phy->ops.read_reg(hw, IGP01E1000_PHY_PORT_STATUS, &data);
 	if (ret_val)
 		goto out;
 
@@ -1246,7 +1220,7 @@ static s32 igb_check_polarity_igp(struct e1000_hw *hw)
 		mask	= IGP01E1000_PSSR_POLARITY_REVERSED;
 	}
 
-	ret_val = hw->phy.ops.read_phy_reg(hw, offset, &data);
+	ret_val = phy->ops.read_reg(hw, offset, &data);
 
 	if (!ret_val)
 		phy->cable_polarity = (data & mask)
@@ -1271,10 +1245,10 @@ static s32 igb_wait_autoneg(struct e1000_hw *hw)
 
 	/* Break after autoneg completes or PHY_AUTO_NEG_LIMIT expires. */
 	for (i = PHY_AUTO_NEG_LIMIT; i > 0; i--) {
-		ret_val = hw->phy.ops.read_phy_reg(hw, PHY_STATUS, &phy_status);
+		ret_val = hw->phy.ops.read_reg(hw, PHY_STATUS, &phy_status);
 		if (ret_val)
 			break;
-		ret_val = hw->phy.ops.read_phy_reg(hw, PHY_STATUS, &phy_status);
+		ret_val = hw->phy.ops.read_reg(hw, PHY_STATUS, &phy_status);
 		if (ret_val)
 			break;
 		if (phy_status & MII_SR_AUTONEG_COMPLETE)
@@ -1310,10 +1284,10 @@ s32 igb_phy_has_link(struct e1000_hw *hw, u32 iterations,
 		 * twice due to the link bit being sticky.  No harm doing
 		 * it across the board.
 		 */
-		ret_val = hw->phy.ops.read_phy_reg(hw, PHY_STATUS, &phy_status);
+		ret_val = hw->phy.ops.read_reg(hw, PHY_STATUS, &phy_status);
 		if (ret_val)
 			break;
-		ret_val = hw->phy.ops.read_phy_reg(hw, PHY_STATUS, &phy_status);
+		ret_val = hw->phy.ops.read_reg(hw, PHY_STATUS, &phy_status);
 		if (ret_val)
 			break;
 		if (phy_status & MII_SR_LINK_STATUS)
@@ -1350,8 +1324,7 @@ s32 igb_get_cable_length_m88(struct e1000_hw *hw)
 	s32 ret_val;
 	u16 phy_data, index;
 
-	ret_val = hw->phy.ops.read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS,
-					   &phy_data);
+	ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_STATUS, &phy_data);
 	if (ret_val)
 		goto out;
 
@@ -1372,8 +1345,8 @@ out:
  *
  *  The automatic gain control (agc) normalizes the amplitude of the
  *  received signal, adjusting for the attenuation produced by the
- *  cable.  By reading the AGC registers, which reperesent the
- *  cobination of course and fine gain value, the value can be put
+ *  cable.  By reading the AGC registers, which represent the
+ *  combination of coarse and fine gain value, the value can be put
  *  into a lookup table to obtain the approximate cable length
  *  for each channel.
  **/
@@ -1392,14 +1365,13 @@ s32 igb_get_cable_length_igp_2(struct e1000_hw *hw)
 
 	/* Read the AGC registers for all channels */
 	for (i = 0; i < IGP02E1000_PHY_CHANNEL_NUM; i++) {
-		ret_val = hw->phy.ops.read_phy_reg(hw, agc_reg_array[i],
-						   &phy_data);
+		ret_val = phy->ops.read_reg(hw, agc_reg_array[i], &phy_data);
 		if (ret_val)
 			goto out;
 
 		/*
 		 * Getting bits 15:9, which represent the combination of
-		 * course and fine gain values.  The result is a number
+		 * coarse and fine gain values.  The result is a number
 		 * that can be put into the lookup table to obtain the
 		 * approximate cable length.
 		 */
@@ -1456,7 +1428,7 @@ s32 igb_get_phy_info_m88(struct e1000_hw *hw)
 	u16 phy_data;
 	bool link;
 
-	if (hw->phy.media_type != e1000_media_type_copper) {
+	if (phy->media_type != e1000_media_type_copper) {
 		hw_dbg("Phy info is only valid for copper media\n");
 		ret_val = -E1000_ERR_CONFIG;
 		goto out;
@@ -1472,33 +1444,29 @@ s32 igb_get_phy_info_m88(struct e1000_hw *hw)
 		goto out;
 	}
 
-	ret_val = hw->phy.ops.read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL,
-					   &phy_data);
+	ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
 	if (ret_val)
 		goto out;
 
 	phy->polarity_correction = (phy_data & M88E1000_PSCR_POLARITY_REVERSAL)
-				   ? true
-				   : false;
+				   ? true : false;
 
 	ret_val = igb_check_polarity_m88(hw);
 	if (ret_val)
 		goto out;
 
-	ret_val = hw->phy.ops.read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS,
-					   &phy_data);
+	ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_STATUS, &phy_data);
 	if (ret_val)
 		goto out;
 
 	phy->is_mdix = (phy_data & M88E1000_PSSR_MDIX) ? true : false;
 
 	if ((phy_data & M88E1000_PSSR_SPEED) == M88E1000_PSSR_1000MBS) {
-		ret_val = hw->phy.ops.get_cable_length(hw);
+		ret_val = phy->ops.get_cable_length(hw);
 		if (ret_val)
 			goto out;
 
-		ret_val = hw->phy.ops.read_phy_reg(hw, PHY_1000T_STATUS,
-						   &phy_data);
+		ret_val = phy->ops.read_reg(hw, PHY_1000T_STATUS, &phy_data);
 		if (ret_val)
 			goto out;
 
@@ -1552,8 +1520,7 @@ s32 igb_get_phy_info_igp(struct e1000_hw *hw)
 	if (ret_val)
 		goto out;
 
-	ret_val = hw->phy.ops.read_phy_reg(hw, IGP01E1000_PHY_PORT_STATUS,
-					   &data);
+	ret_val = phy->ops.read_reg(hw, IGP01E1000_PHY_PORT_STATUS, &data);
 	if (ret_val)
 		goto out;
 
@@ -1561,12 +1528,11 @@ s32 igb_get_phy_info_igp(struct e1000_hw *hw)
 
 	if ((data & IGP01E1000_PSSR_SPEED_MASK) ==
 	    IGP01E1000_PSSR_SPEED_1000MBPS) {
-		ret_val = hw->phy.ops.get_cable_length(hw);
+		ret_val = phy->ops.get_cable_length(hw);
 		if (ret_val)
 			goto out;
 
-		ret_val = hw->phy.ops.read_phy_reg(hw, PHY_1000T_STATUS,
-						   &data);
+		ret_val = phy->ops.read_reg(hw, PHY_1000T_STATUS, &data);
 		if (ret_val)
 			goto out;
 
@@ -1599,12 +1565,12 @@ s32 igb_phy_sw_reset(struct e1000_hw *hw)
 	s32 ret_val;
 	u16 phy_ctrl;
 
-	ret_val = hw->phy.ops.read_phy_reg(hw, PHY_CONTROL, &phy_ctrl);
+	ret_val = hw->phy.ops.read_reg(hw, PHY_CONTROL, &phy_ctrl);
 	if (ret_val)
 		goto out;
 
 	phy_ctrl |= MII_CR_RESET;
-	ret_val = hw->phy.ops.write_phy_reg(hw, PHY_CONTROL, phy_ctrl);
+	ret_val = hw->phy.ops.write_reg(hw, PHY_CONTROL, phy_ctrl);
 	if (ret_val)
 		goto out;
 
@@ -1635,7 +1601,7 @@ s32 igb_phy_hw_reset(struct e1000_hw *hw)
 		goto out;
 	}
 
-	ret_val = igb_acquire_phy(hw);
+	ret_val = phy->ops.acquire(hw);
 	if (ret_val)
 		goto out;
 
@@ -1650,74 +1616,14 @@ s32 igb_phy_hw_reset(struct e1000_hw *hw)
 
 	udelay(150);
 
-	igb_release_phy(hw);
+	phy->ops.release(hw);
 
-	ret_val = igb_get_phy_cfg_done(hw);
+	ret_val = phy->ops.get_cfg_done(hw);
 
 out:
 	return ret_val;
 }
 
-/* Internal function pointers */
-
-/**
- *  igb_get_phy_cfg_done - Generic PHY configuration done
- *  @hw: pointer to the HW structure
- *
- *  Return success if silicon family did not implement a family specific
- *  get_cfg_done function.
- **/
-static s32 igb_get_phy_cfg_done(struct e1000_hw *hw)
-{
-	if (hw->phy.ops.get_cfg_done)
-		return hw->phy.ops.get_cfg_done(hw);
-
-	return 0;
-}
-
-/**
- *  igb_release_phy - Generic release PHY
- *  @hw: pointer to the HW structure
- *
- *  Return if silicon family does not require a semaphore when accessing the
- *  PHY.
- **/
-static void igb_release_phy(struct e1000_hw *hw)
-{
-	if (hw->phy.ops.release_phy)
-		hw->phy.ops.release_phy(hw);
-}
-
-/**
- *  igb_acquire_phy - Generic acquire PHY
- *  @hw: pointer to the HW structure
- *
- *  Return success if silicon family does not require a semaphore when
- *  accessing the PHY.
- **/
-static s32 igb_acquire_phy(struct e1000_hw *hw)
-{
-	if (hw->phy.ops.acquire_phy)
-		return hw->phy.ops.acquire_phy(hw);
-
-	return 0;
-}
-
-/**
- *  igb_phy_force_speed_duplex - Generic force PHY speed/duplex
- *  @hw: pointer to the HW structure
- *
- *  When the silicon family has not implemented a forced speed/duplex
- *  function for the PHY, simply return 0.
- **/
-s32 igb_phy_force_speed_duplex(struct e1000_hw *hw)
-{
-	if (hw->phy.ops.force_speed_duplex)
-		return hw->phy.ops.force_speed_duplex(hw);
-
-	return 0;
-}
-
 /**
  *  igb_phy_init_script_igp3 - Inits the IGP3 PHY
  *  @hw: pointer to the HW structure
@@ -1730,75 +1636,75 @@ s32 igb_phy_init_script_igp3(struct e1000_hw *hw)
 
 	/* PHY init IGP 3 */
 	/* Enable rise/fall, 10-mode work in class-A */
-	hw->phy.ops.write_phy_reg(hw, 0x2F5B, 0x9018);
+	hw->phy.ops.write_reg(hw, 0x2F5B, 0x9018);
 	/* Remove all caps from Replica path filter */
-	hw->phy.ops.write_phy_reg(hw, 0x2F52, 0x0000);
+	hw->phy.ops.write_reg(hw, 0x2F52, 0x0000);
 	/* Bias trimming for ADC, AFE and Driver (Default) */
-	hw->phy.ops.write_phy_reg(hw, 0x2FB1, 0x8B24);
+	hw->phy.ops.write_reg(hw, 0x2FB1, 0x8B24);
 	/* Increase Hybrid poly bias */
-	hw->phy.ops.write_phy_reg(hw, 0x2FB2, 0xF8F0);
+	hw->phy.ops.write_reg(hw, 0x2FB2, 0xF8F0);
 	/* Add 4% to TX amplitude in Giga mode */
-	hw->phy.ops.write_phy_reg(hw, 0x2010, 0x10B0);
+	hw->phy.ops.write_reg(hw, 0x2010, 0x10B0);
 	/* Disable trimming (TTT) */
-	hw->phy.ops.write_phy_reg(hw, 0x2011, 0x0000);
+	hw->phy.ops.write_reg(hw, 0x2011, 0x0000);
 	/* Poly DC correction to 94.6% + 2% for all channels */
-	hw->phy.ops.write_phy_reg(hw, 0x20DD, 0x249A);
+	hw->phy.ops.write_reg(hw, 0x20DD, 0x249A);
 	/* ABS DC correction to 95.9% */
-	hw->phy.ops.write_phy_reg(hw, 0x20DE, 0x00D3);
+	hw->phy.ops.write_reg(hw, 0x20DE, 0x00D3);
 	/* BG temp curve trim */
-	hw->phy.ops.write_phy_reg(hw, 0x28B4, 0x04CE);
+	hw->phy.ops.write_reg(hw, 0x28B4, 0x04CE);
 	/* Increasing ADC OPAMP stage 1 currents to max */
-	hw->phy.ops.write_phy_reg(hw, 0x2F70, 0x29E4);
+	hw->phy.ops.write_reg(hw, 0x2F70, 0x29E4);
 	/* Force 1000 ( required for enabling PHY regs configuration) */
-	hw->phy.ops.write_phy_reg(hw, 0x0000, 0x0140);
+	hw->phy.ops.write_reg(hw, 0x0000, 0x0140);
 	/* Set upd_freq to 6 */
-	hw->phy.ops.write_phy_reg(hw, 0x1F30, 0x1606);
+	hw->phy.ops.write_reg(hw, 0x1F30, 0x1606);
 	/* Disable NPDFE */
-	hw->phy.ops.write_phy_reg(hw, 0x1F31, 0xB814);
+	hw->phy.ops.write_reg(hw, 0x1F31, 0xB814);
 	/* Disable adaptive fixed FFE (Default) */
-	hw->phy.ops.write_phy_reg(hw, 0x1F35, 0x002A);
+	hw->phy.ops.write_reg(hw, 0x1F35, 0x002A);
 	/* Enable FFE hysteresis */
-	hw->phy.ops.write_phy_reg(hw, 0x1F3E, 0x0067);
+	hw->phy.ops.write_reg(hw, 0x1F3E, 0x0067);
 	/* Fixed FFE for short cable lengths */
-	hw->phy.ops.write_phy_reg(hw, 0x1F54, 0x0065);
+	hw->phy.ops.write_reg(hw, 0x1F54, 0x0065);
 	/* Fixed FFE for medium cable lengths */
-	hw->phy.ops.write_phy_reg(hw, 0x1F55, 0x002A);
+	hw->phy.ops.write_reg(hw, 0x1F55, 0x002A);
 	/* Fixed FFE for long cable lengths */
-	hw->phy.ops.write_phy_reg(hw, 0x1F56, 0x002A);
+	hw->phy.ops.write_reg(hw, 0x1F56, 0x002A);
 	/* Enable Adaptive Clip Threshold */
-	hw->phy.ops.write_phy_reg(hw, 0x1F72, 0x3FB0);
+	hw->phy.ops.write_reg(hw, 0x1F72, 0x3FB0);
 	/* AHT reset limit to 1 */
-	hw->phy.ops.write_phy_reg(hw, 0x1F76, 0xC0FF);
+	hw->phy.ops.write_reg(hw, 0x1F76, 0xC0FF);
 	/* Set AHT master delay to 127 msec */
-	hw->phy.ops.write_phy_reg(hw, 0x1F77, 0x1DEC);
+	hw->phy.ops.write_reg(hw, 0x1F77, 0x1DEC);
 	/* Set scan bits for AHT */
-	hw->phy.ops.write_phy_reg(hw, 0x1F78, 0xF9EF);
+	hw->phy.ops.write_reg(hw, 0x1F78, 0xF9EF);
 	/* Set AHT Preset bits */
-	hw->phy.ops.write_phy_reg(hw, 0x1F79, 0x0210);
+	hw->phy.ops.write_reg(hw, 0x1F79, 0x0210);
 	/* Change integ_factor of channel A to 3 */
-	hw->phy.ops.write_phy_reg(hw, 0x1895, 0x0003);
+	hw->phy.ops.write_reg(hw, 0x1895, 0x0003);
 	/* Change prop_factor of channels BCD to 8 */
-	hw->phy.ops.write_phy_reg(hw, 0x1796, 0x0008);
+	hw->phy.ops.write_reg(hw, 0x1796, 0x0008);
 	/* Change cg_icount + enable integbp for channels BCD */
-	hw->phy.ops.write_phy_reg(hw, 0x1798, 0xD008);
+	hw->phy.ops.write_reg(hw, 0x1798, 0xD008);
 	/*
 	 * Change cg_icount + enable integbp + change prop_factor_master
 	 * to 8 for channel A
 	 */
-	hw->phy.ops.write_phy_reg(hw, 0x1898, 0xD918);
+	hw->phy.ops.write_reg(hw, 0x1898, 0xD918);
 	/* Disable AHT in Slave mode on channel A */
-	hw->phy.ops.write_phy_reg(hw, 0x187A, 0x0800);
+	hw->phy.ops.write_reg(hw, 0x187A, 0x0800);
 	/*
 	 * Enable LPLU and disable AN to 1000 in non-D0a states,
 	 * Enable SPD+B2B
 	 */
-	hw->phy.ops.write_phy_reg(hw, 0x0019, 0x008D);
+	hw->phy.ops.write_reg(hw, 0x0019, 0x008D);
 	/* Enable restart AN on an1000_dis change */
-	hw->phy.ops.write_phy_reg(hw, 0x001B, 0x2080);
+	hw->phy.ops.write_reg(hw, 0x001B, 0x2080);
 	/* Enable wh_fifo read clock in 10/100 modes */
-	hw->phy.ops.write_phy_reg(hw, 0x0014, 0x0045);
+	hw->phy.ops.write_reg(hw, 0x0014, 0x0045);
 	/* Restart AN, Speed selection is 1000 */
-	hw->phy.ops.write_phy_reg(hw, 0x0000, 0x1340);
+	hw->phy.ops.write_reg(hw, 0x0000, 0x1340);
 
 	return 0;
 }
diff --git a/drivers/net/igb/e1000_phy.h b/drivers/net/igb/e1000_phy.h
index 8f8fe0a780d..3228a862031 100644
--- a/drivers/net/igb/e1000_phy.h
+++ b/drivers/net/igb/e1000_phy.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007 Intel Corporation.
+  Copyright(c) 2007-2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -44,7 +44,6 @@ enum e1000_smart_speed {
 s32  igb_check_downshift(struct e1000_hw *hw);
 s32  igb_check_reset_block(struct e1000_hw *hw);
 s32  igb_copper_link_autoneg(struct e1000_hw *hw);
-s32  igb_phy_force_speed_duplex(struct e1000_hw *hw);
 s32  igb_copper_link_setup_igp(struct e1000_hw *hw);
 s32  igb_copper_link_setup_m88(struct e1000_hw *hw);
 s32  igb_phy_force_speed_duplex_igp(struct e1000_hw *hw);
diff --git a/drivers/net/igb/e1000_regs.h b/drivers/net/igb/e1000_regs.h
index bdf5d839c4b..0bd7728fe46 100644
--- a/drivers/net/igb/e1000_regs.h
+++ b/drivers/net/igb/e1000_regs.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007 Intel Corporation.
+  Copyright(c) 2007-2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -73,8 +73,75 @@
 #define E1000_TCPTIMER 0x0104C  /* TCP Timer - RW */
 #define E1000_FCRTL    0x02160  /* Flow Control Receive Threshold Low - RW */
 #define E1000_FCRTH    0x02168  /* Flow Control Receive Threshold High - RW */
-#define E1000_RDFPCQ(_n)  (0x02430 + (0x4 * (_n)))
 #define E1000_FCRTV    0x02460  /* Flow Control Refresh Timer Value - RW */
+
+/* IEEE 1588 TIMESYNCH */
+#define E1000_TSYNCTXCTL 0x0B614
+#define E1000_TSYNCTXCTL_VALID (1<<0)
+#define E1000_TSYNCTXCTL_ENABLED (1<<4)
+#define E1000_TSYNCRXCTL 0x0B620
+#define E1000_TSYNCRXCTL_VALID (1<<0)
+#define E1000_TSYNCRXCTL_ENABLED (1<<4)
+enum {
+	E1000_TSYNCRXCTL_TYPE_L2_V2 = 0,
+	E1000_TSYNCRXCTL_TYPE_L4_V1 = (1<<1),
+	E1000_TSYNCRXCTL_TYPE_L2_L4_V2 = (1<<2),
+	E1000_TSYNCRXCTL_TYPE_ALL = (1<<3),
+	E1000_TSYNCRXCTL_TYPE_EVENT_V2 = (1<<3) | (1<<1),
+};
+#define E1000_TSYNCRXCFG 0x05F50
+enum {
+	E1000_TSYNCRXCFG_PTP_V1_SYNC_MESSAGE = 0<<0,
+	E1000_TSYNCRXCFG_PTP_V1_DELAY_REQ_MESSAGE = 1<<0,
+	E1000_TSYNCRXCFG_PTP_V1_FOLLOWUP_MESSAGE = 2<<0,
+	E1000_TSYNCRXCFG_PTP_V1_DELAY_RESP_MESSAGE = 3<<0,
+	E1000_TSYNCRXCFG_PTP_V1_MANAGEMENT_MESSAGE = 4<<0,
+
+	E1000_TSYNCRXCFG_PTP_V2_SYNC_MESSAGE = 0<<8,
+	E1000_TSYNCRXCFG_PTP_V2_DELAY_REQ_MESSAGE = 1<<8,
+	E1000_TSYNCRXCFG_PTP_V2_PATH_DELAY_REQ_MESSAGE = 2<<8,
+	E1000_TSYNCRXCFG_PTP_V2_PATH_DELAY_RESP_MESSAGE = 3<<8,
+	E1000_TSYNCRXCFG_PTP_V2_FOLLOWUP_MESSAGE = 8<<8,
+	E1000_TSYNCRXCFG_PTP_V2_DELAY_RESP_MESSAGE = 9<<8,
+	E1000_TSYNCRXCFG_PTP_V2_PATH_DELAY_FOLLOWUP_MESSAGE = 0xA<<8,
+	E1000_TSYNCRXCFG_PTP_V2_ANNOUNCE_MESSAGE = 0xB<<8,
+	E1000_TSYNCRXCFG_PTP_V2_SIGNALLING_MESSAGE = 0xC<<8,
+	E1000_TSYNCRXCFG_PTP_V2_MANAGEMENT_MESSAGE = 0xD<<8,
+};
+#define E1000_SYSTIML 0x0B600
+#define E1000_SYSTIMH 0x0B604
+#define E1000_TIMINCA 0x0B608
+
+#define E1000_RXMTRL     0x0B634
+#define E1000_RXSTMPL 0x0B624
+#define E1000_RXSTMPH 0x0B628
+#define E1000_RXSATRL 0x0B62C
+#define E1000_RXSATRH 0x0B630
+
+#define E1000_TXSTMPL 0x0B618
+#define E1000_TXSTMPH 0x0B61C
+
+#define E1000_ETQF0   0x05CB0
+#define E1000_ETQF1   0x05CB4
+#define E1000_ETQF2   0x05CB8
+#define E1000_ETQF3   0x05CBC
+#define E1000_ETQF4   0x05CC0
+#define E1000_ETQF5   0x05CC4
+#define E1000_ETQF6   0x05CC8
+#define E1000_ETQF7   0x05CCC
+
+/* Filtering Registers */
+#define E1000_SAQF(_n) (0x5980 + 4 * (_n))
+#define E1000_DAQF(_n) (0x59A0 + 4 * (_n))
+#define E1000_SPQF(_n) (0x59C0 + 4 * (_n))
+#define E1000_FTQF(_n) (0x59E0 + 4 * (_n))
+#define E1000_SAQF0 E1000_SAQF(0)
+#define E1000_DAQF0 E1000_DAQF(0)
+#define E1000_SPQF0 E1000_SPQF(0)
+#define E1000_FTQF0 E1000_FTQF(0)
+#define E1000_SYNQF(_n) (0x055FC + (4 * (_n))) /* SYN Packet Queue Fltr */
+#define E1000_ETQF(_n)  (0x05CB0 + (4 * (_n))) /* EType Queue Fltr */
+
 /* Split and Replication RX Control - RW */
 /*
  * Convenience macros
@@ -110,7 +177,6 @@
 				    : (0x0E018 + ((_n) * 0x40)))
 #define E1000_TXDCTL(_n)  ((_n) < 4 ? (0x03828 + ((_n) * 0x100)) \
 				    : (0x0E028 + ((_n) * 0x40)))
-#define E1000_TARC(_n)    (0x03840 + (_n << 8))
 #define E1000_DCA_TXCTRL(_n) (0x03814 + (_n << 8))
 #define E1000_DCA_RXCTRL(_n) (0x02814 + (_n << 8))
 #define E1000_TDWBAL(_n)  ((_n) < 4 ? (0x03838 + ((_n) * 0x100)) \
@@ -226,16 +292,14 @@
 #define E1000_RAH(_i)  (((_i) <= 15) ? (0x05404 + ((_i) * 8)) : \
                                        (0x054E4 + ((_i - 16) * 8)))
 #define E1000_VFTA     0x05600  /* VLAN Filter Table Array - RW Array */
-#define E1000_VMD_CTL  0x0581C  /* VMDq Control - RW */
+#define E1000_VT_CTL   0x0581C  /* VMDq Control - RW */
 #define E1000_WUC      0x05800  /* Wakeup Control - RW */
 #define E1000_WUFC     0x05808  /* Wakeup Filter Control - RW */
 #define E1000_WUS      0x05810  /* Wakeup Status - RO */
 #define E1000_MANC     0x05820  /* Management Control - RW */
 #define E1000_IPAV     0x05838  /* IP Address Valid - RW */
 #define E1000_WUPL     0x05900  /* Wakeup Packet Length - RW */
-#define E1000_HOST_IF  0x08800  /* Host Interface */
 
-#define E1000_MANC2H      0x05860 /* Management Control To Host - RW */
 #define E1000_SW_FW_SYNC  0x05B5C /* Software-Firmware Synchronization - RW */
 #define E1000_CCMCTL      0x05B48 /* CCM Control Register */
 #define E1000_GIOCTL      0x05B44 /* GIO Analog Control Register */
@@ -243,9 +307,7 @@
 #define E1000_FACTPS    0x05B30 /* Function Active and Power State to MNG */
 #define E1000_SWSM      0x05B50 /* SW Semaphore */
 #define E1000_FWSM      0x05B54 /* FW Semaphore */
-#define E1000_DCA_ID    0x05B70 /* DCA Requester ID Information - RO */
 #define E1000_DCA_CTRL  0x05B74 /* DCA Control - RW */
-#define E1000_HICR      0x08F00 /* Host Inteface Control */
 
 /* RSS registers */
 #define E1000_MRQC      0x05818 /* Multiple Receive Control - RW */
@@ -254,18 +316,27 @@
 #define E1000_IMIRVP    0x05AC0 /* Immediate Interrupt RX VLAN Priority - RW */
 /* MSI-X Allocation Register (_i) - RW */
 #define E1000_MSIXBM(_i)    (0x01600 + ((_i) * 4))
-/* MSI-X Table entry addr low reg 0 - RW */
-#define E1000_MSIXTADD(_i)  (0x0C000 + ((_i) * 0x10))
-/* MSI-X Table entry addr upper reg 0 - RW */
-#define E1000_MSIXTUADD(_i) (0x0C004 + ((_i) * 0x10))
-/* MSI-X Table entry message reg 0 - RW */
-#define E1000_MSIXTMSG(_i)  (0x0C008 + ((_i) * 0x10))
-/* MSI-X Table entry vector ctrl reg 0 - RW */
-#define E1000_MSIXVCTRL(_i) (0x0C00C + ((_i) * 0x10))
 /* Redirection Table - RW Array */
 #define E1000_RETA(_i)  (0x05C00 + ((_i) * 4))
 #define E1000_RSSRK(_i) (0x05C80 + ((_i) * 4)) /* RSS Random Key - RW Array */
 
+/* VT Registers */
+#define E1000_MBVFICR   0x00C80 /* Mailbox VF Cause - RWC */
+#define E1000_MBVFIMR   0x00C84 /* Mailbox VF int Mask - RW */
+#define E1000_VFLRE     0x00C88 /* VF Register Events - RWC */
+#define E1000_VFRE      0x00C8C /* VF Receive Enables */
+#define E1000_VFTE      0x00C90 /* VF Transmit Enables */
+#define E1000_QDE       0x02408 /* Queue Drop Enable - RW */
+#define E1000_DTXSWC    0x03500 /* DMA Tx Switch Control - RW */
+#define E1000_RPLOLR    0x05AF0 /* Replication Offload - RW */
+#define E1000_IOVTCL    0x05BBC /* IOV Control Register */
+/* These act per VF so an array friendly macro is used */
+#define E1000_P2VMAILBOX(_n)   (0x00C00 + (4 * (_n)))
+#define E1000_VMBMEM(_n)       (0x00800 + (64 * (_n)))
+#define E1000_VMOLR(_n)        (0x05AD0 + (4 * (_n)))
+#define E1000_VLVF(_n)         (0x05D00 + (4 * (_n))) /* VLAN Virtual Machine
+                                                       * Filter - RW */
+
 #define wr32(reg, value) (writel(value, hw->hw_addr + reg))
 #define rd32(reg) (readl(hw->hw_addr + reg))
 #define wrfl() ((void)rd32(E1000_STATUS))
diff --git a/drivers/net/igb/igb.h b/drivers/net/igb/igb.h
index aebef8e48e7..4e8464b9df2 100644
--- a/drivers/net/igb/igb.h
+++ b/drivers/net/igb/igb.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007 Intel Corporation.
+  Copyright(c) 2007-2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -34,25 +34,15 @@
 #include "e1000_mac.h"
 #include "e1000_82575.h"
 
-struct igb_adapter;
-
-#ifdef CONFIG_IGB_LRO
-#include <linux/inet_lro.h>
-#define MAX_LRO_AGGR                      32
-#define MAX_LRO_DESCRIPTORS                8
-#endif
+#include <linux/clocksource.h>
+#include <linux/timecompare.h>
+#include <linux/net_tstamp.h>
 
-/* Interrupt defines */
-#define IGB_MIN_DYN_ITR 3000
-#define IGB_MAX_DYN_ITR 96000
+struct igb_adapter;
 
 /* ((1000000000ns / (6000ints/s * 1024ns)) << 2 = 648 */
 #define IGB_START_ITR 648
 
-#define IGB_DYN_ITR_PACKET_THRESHOLD 2
-#define IGB_DYN_ITR_LENGTH_LOW 200
-#define IGB_DYN_ITR_LENGTH_HIGH 1000
-
 /* TX/RX descriptor defines */
 #define IGB_DEFAULT_TXD                  256
 #define IGB_MIN_TXD                       80
@@ -67,8 +57,21 @@ struct igb_adapter;
 #define IGB_MIN_ITR_USECS                 10
 
 /* Transmit and receive queues */
-#define IGB_MAX_RX_QUEUES                  4
-#define IGB_MAX_TX_QUEUES                  4
+#define IGB_MAX_RX_QUEUES     (adapter->vfs_allocated_count ? \
+                               (adapter->vfs_allocated_count > 6 ? 1 : 2) : 4)
+#define IGB_MAX_TX_QUEUES     IGB_MAX_RX_QUEUES
+#define IGB_ABS_MAX_TX_QUEUES     4
+
+#define IGB_MAX_VF_MC_ENTRIES              30
+#define IGB_MAX_VF_FUNCTIONS               8
+#define IGB_MAX_VFTA_ENTRIES               128
+
+struct vf_data_storage {
+	unsigned char vf_mac_addresses[ETH_ALEN];
+	u16 vf_mc_hashes[IGB_MAX_VF_MC_ENTRIES];
+	u16 num_vf_mc_hashes;
+	bool clear_to_send;
+};
 
 /* RX descriptor control thresholds.
  * PTHRESH - MAC will consider prefetch if it has fewer than this number of
@@ -94,12 +97,9 @@ struct igb_adapter;
 #define IGB_RXBUFFER_512   512
 #define IGB_RXBUFFER_1024  1024
 #define IGB_RXBUFFER_2048  2048
-#define IGB_RXBUFFER_4096  4096
-#define IGB_RXBUFFER_8192  8192
 #define IGB_RXBUFFER_16384 16384
 
-/* Packet Buffer allocations */
-
+#define MAX_STD_JUMBO_FRAME_SIZE 9234
 
 /* How many Tx Descriptors do we need to call netif_wake_queue ? */
 #define IGB_TX_QUEUE_WAKE	16
@@ -176,29 +176,18 @@ struct igb_ring {
 			struct napi_struct napi;
 			int set_itr;
 			struct igb_ring *buddy;
-#ifdef CONFIG_IGB_LRO
-			struct net_lro_mgr lro_mgr;
-			bool lro_used;
-#endif
 		};
 	};
 
 	char name[IFNAMSIZ + 5];
 };
 
-#define IGB_DESC_UNUSED(R) \
-	((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
-	(R)->next_to_clean - (R)->next_to_use - 1)
-
 #define E1000_RX_DESC_ADV(R, i)	    \
 	(&(((union e1000_adv_rx_desc *)((R).desc))[i]))
 #define E1000_TX_DESC_ADV(R, i)	    \
 	(&(((union e1000_adv_tx_desc *)((R).desc))[i]))
 #define E1000_TX_CTXTDESC_ADV(R, i)	    \
 	(&(((struct e1000_adv_tx_context_desc *)((R).desc))[i]))
-#define E1000_GET_DESC(R, i, type)	(&(((struct type *)((R).desc))[i]))
-#define E1000_TX_DESC(R, i)		E1000_GET_DESC(R, i, e1000_tx_desc)
-#define E1000_RX_DESC(R, i)		E1000_GET_DESC(R, i, e1000_rx_desc)
 
 /* board specific private data structure */
 
@@ -248,7 +237,6 @@ struct igb_adapter {
 
 	u64 hw_csum_err;
 	u64 hw_csum_good;
-	u64 rx_hdr_split;
 	u32 alloc_rx_buff_failed;
 	bool rx_csum;
 	u32 gorc;
@@ -262,6 +250,10 @@ struct igb_adapter {
 	struct napi_struct napi;
 	struct pci_dev *pdev;
 	struct net_device_stats net_stats;
+	struct cyclecounter cycles;
+	struct timecounter clock;
+	struct timecompare compare;
+	struct hwtstamp_config hwtstamp_config;
 
 	/* structs defined in e1000_hw.h */
 	struct e1000_hw hw;
@@ -283,27 +275,17 @@ struct igb_adapter {
 	unsigned int flags;
 	u32 eeprom_wol;
 
-	/* for ioport free */
-	int bars;
-	int need_ioport;
-
-	struct igb_ring *multi_tx_table[IGB_MAX_TX_QUEUES];
-#ifdef CONFIG_IGB_LRO
-	unsigned int lro_max_aggr;
-	unsigned int lro_aggregated;
-	unsigned int lro_flushed;
-	unsigned int lro_no_desc;
-#endif
+	struct igb_ring *multi_tx_table[IGB_ABS_MAX_TX_QUEUES];
 	unsigned int tx_ring_count;
 	unsigned int rx_ring_count;
+	unsigned int vfs_allocated_count;
+	struct vf_data_storage *vf_data;
 };
 
 #define IGB_FLAG_HAS_MSI           (1 << 0)
-#define IGB_FLAG_MSI_ENABLE        (1 << 1)
-#define IGB_FLAG_DCA_ENABLED       (1 << 2)
-#define IGB_FLAG_IN_NETPOLL        (1 << 3)
-#define IGB_FLAG_QUAD_PORT_A       (1 << 4)
-#define IGB_FLAG_NEED_CTX_IDX      (1 << 5)
+#define IGB_FLAG_DCA_ENABLED       (1 << 1)
+#define IGB_FLAG_QUAD_PORT_A       (1 << 2)
+#define IGB_FLAG_NEED_CTX_IDX      (1 << 3)
 
 enum e1000_state_t {
 	__IGB_TESTING,
@@ -333,24 +315,24 @@ extern void igb_set_ethtool_ops(struct net_device *);
 
 static inline s32 igb_reset_phy(struct e1000_hw *hw)
 {
-	if (hw->phy.ops.reset_phy)
-		return hw->phy.ops.reset_phy(hw);
+	if (hw->phy.ops.reset)
+		return hw->phy.ops.reset(hw);
 
 	return 0;
 }
 
 static inline s32 igb_read_phy_reg(struct e1000_hw *hw, u32 offset, u16 *data)
 {
-	if (hw->phy.ops.read_phy_reg)
-		return hw->phy.ops.read_phy_reg(hw, offset, data);
+	if (hw->phy.ops.read_reg)
+		return hw->phy.ops.read_reg(hw, offset, data);
 
 	return 0;
 }
 
 static inline s32 igb_write_phy_reg(struct e1000_hw *hw, u32 offset, u16 data)
 {
-	if (hw->phy.ops.write_phy_reg)
-		return hw->phy.ops.write_phy_reg(hw, offset, data);
+	if (hw->phy.ops.write_reg)
+		return hw->phy.ops.write_reg(hw, offset, data);
 
 	return 0;
 }
diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c
index 3c831f1472a..fb09c8ad9f0 100644
--- a/drivers/net/igb/igb_ethtool.c
+++ b/drivers/net/igb/igb_ethtool.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007 Intel Corporation.
+  Copyright(c) 2007-2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -88,16 +88,11 @@ static const struct igb_stats igb_gstrings_stats[] = {
 	{ "rx_long_byte_count", IGB_STAT(stats.gorc) },
 	{ "rx_csum_offload_good", IGB_STAT(hw_csum_good) },
 	{ "rx_csum_offload_errors", IGB_STAT(hw_csum_err) },
-	{ "rx_header_split", IGB_STAT(rx_hdr_split) },
+	{ "tx_dma_out_of_sync", IGB_STAT(stats.doosync) },
 	{ "alloc_rx_buff_failed", IGB_STAT(alloc_rx_buff_failed) },
 	{ "tx_smbus", IGB_STAT(stats.mgptc) },
 	{ "rx_smbus", IGB_STAT(stats.mgprc) },
 	{ "dropped_smbus", IGB_STAT(stats.mgpdc) },
-#ifdef CONFIG_IGB_LRO
-	{ "lro_aggregated", IGB_STAT(lro_aggregated) },
-	{ "lro_flushed", IGB_STAT(lro_flushed) },
-	{ "lro_no_desc", IGB_STAT(lro_no_desc) },
-#endif
 };
 
 #define IGB_QUEUE_STATS_LEN \
@@ -293,15 +288,15 @@ static int igb_set_rx_csum(struct net_device *netdev, u32 data)
 
 static u32 igb_get_tx_csum(struct net_device *netdev)
 {
-	return (netdev->features & NETIF_F_HW_CSUM) != 0;
+	return (netdev->features & NETIF_F_IP_CSUM) != 0;
 }
 
 static int igb_set_tx_csum(struct net_device *netdev, u32 data)
 {
 	if (data)
-		netdev->features |= NETIF_F_HW_CSUM;
+		netdev->features |= (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM);
 	else
-		netdev->features &= ~NETIF_F_HW_CSUM;
+		netdev->features &= ~(NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM);
 
 	return 0;
 }
@@ -310,15 +305,13 @@ static int igb_set_tso(struct net_device *netdev, u32 data)
 {
 	struct igb_adapter *adapter = netdev_priv(netdev);
 
-	if (data)
+	if (data) {
 		netdev->features |= NETIF_F_TSO;
-	else
-		netdev->features &= ~NETIF_F_TSO;
-
-	if (data)
 		netdev->features |= NETIF_F_TSO6;
-	else
+	} else {
+		netdev->features &= ~NETIF_F_TSO;
 		netdev->features &= ~NETIF_F_TSO6;
+	}
 
 	dev_info(&adapter->pdev->dev, "TSO is %s\n",
 		 data ? "Enabled" : "Disabled");
@@ -405,7 +398,7 @@ static void igb_get_regs(struct net_device *netdev,
 	regs_buff[34] = rd32(E1000_RLPML);
 	regs_buff[35] = rd32(E1000_RFCTL);
 	regs_buff[36] = rd32(E1000_MRQC);
-	regs_buff[37] = rd32(E1000_VMD_CTL);
+	regs_buff[37] = rd32(E1000_VT_CTL);
 
 	/* Transmit */
 	regs_buff[38] = rd32(E1000_TCTL);
@@ -598,12 +591,12 @@ static int igb_get_eeprom(struct net_device *netdev,
 		return -ENOMEM;
 
 	if (hw->nvm.type == e1000_nvm_eeprom_spi)
-		ret_val = hw->nvm.ops.read_nvm(hw, first_word,
+		ret_val = hw->nvm.ops.read(hw, first_word,
 					    last_word - first_word + 1,
 					    eeprom_buff);
 	else {
 		for (i = 0; i < last_word - first_word + 1; i++) {
-			ret_val = hw->nvm.ops.read_nvm(hw, first_word + i, 1,
+			ret_val = hw->nvm.ops.read(hw, first_word + i, 1,
 						    &eeprom_buff[i]);
 			if (ret_val)
 				break;
@@ -650,14 +643,14 @@ static int igb_set_eeprom(struct net_device *netdev,
 	if (eeprom->offset & 1) {
 		/* need read/modify/write of first changed EEPROM word */
 		/* only the second byte of the word is being modified */
-		ret_val = hw->nvm.ops.read_nvm(hw, first_word, 1,
+		ret_val = hw->nvm.ops.read(hw, first_word, 1,
 					    &eeprom_buff[0]);
 		ptr++;
 	}
 	if (((eeprom->offset + eeprom->len) & 1) && (ret_val == 0)) {
 		/* need read/modify/write of last changed EEPROM word */
 		/* only the first byte of the word is being modified */
-		ret_val = hw->nvm.ops.read_nvm(hw, last_word, 1,
+		ret_val = hw->nvm.ops.read(hw, last_word, 1,
 				   &eeprom_buff[last_word - first_word]);
 	}
 
@@ -670,7 +663,7 @@ static int igb_set_eeprom(struct net_device *netdev,
 	for (i = 0; i < last_word - first_word + 1; i++)
 		eeprom_buff[i] = cpu_to_le16(eeprom_buff[i]);
 
-	ret_val = hw->nvm.ops.write_nvm(hw, first_word,
+	ret_val = hw->nvm.ops.write(hw, first_word,
 				     last_word - first_word + 1, eeprom_buff);
 
 	/* Update the checksum over the first part of the EEPROM if needed
@@ -694,7 +687,7 @@ static void igb_get_drvinfo(struct net_device *netdev,
 
 	/* EEPROM image version # is reported as firmware version # for
 	 * 82575 controllers */
-	adapter->hw.nvm.ops.read_nvm(&adapter->hw, 5, 1, &eeprom_data);
+	adapter->hw.nvm.ops.read(&adapter->hw, 5, 1, &eeprom_data);
 	sprintf(firmware_version, "%d.%d-%d",
 		(eeprom_data & 0xF000) >> 12,
 		(eeprom_data & 0x0FF0) >> 4,
@@ -863,23 +856,26 @@ static struct igb_reg_test reg_test_82576[] = {
 	{ E1000_RDBAL(0),  0x100, 4, PATTERN_TEST, 0xFFFFFF80, 0xFFFFFFFF },
 	{ E1000_RDBAH(0),  0x100, 4, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
 	{ E1000_RDLEN(0),  0x100, 4, PATTERN_TEST, 0x000FFFF0, 0x000FFFFF },
-	{ E1000_RDBAL(4),  0x40,  8, PATTERN_TEST, 0xFFFFFF80, 0xFFFFFFFF },
-	{ E1000_RDBAH(4),  0x40,  8, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
-	{ E1000_RDLEN(4),  0x40,  8, PATTERN_TEST, 0x000FFFF0, 0x000FFFFF },
-	/* Enable all four RX queues before testing. */
-	{ E1000_RXDCTL(0), 0x100, 1,  WRITE_NO_TEST, 0, E1000_RXDCTL_QUEUE_ENABLE },
+	{ E1000_RDBAL(4),  0x40, 12, PATTERN_TEST, 0xFFFFFF80, 0xFFFFFFFF },
+	{ E1000_RDBAH(4),  0x40, 12, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+	{ E1000_RDLEN(4),  0x40, 12, PATTERN_TEST, 0x000FFFF0, 0x000FFFFF },
+	/* Enable all RX queues before testing. */
+	{ E1000_RXDCTL(0), 0x100, 4,  WRITE_NO_TEST, 0, E1000_RXDCTL_QUEUE_ENABLE },
+	{ E1000_RXDCTL(4), 0x40, 12,  WRITE_NO_TEST, 0, E1000_RXDCTL_QUEUE_ENABLE },
 	/* RDH is read-only for 82576, only test RDT. */
 	{ E1000_RDT(0),	   0x100, 4,  PATTERN_TEST, 0x0000FFFF, 0x0000FFFF },
+	{ E1000_RDT(4),	   0x40, 12,  PATTERN_TEST, 0x0000FFFF, 0x0000FFFF },
 	{ E1000_RXDCTL(0), 0x100, 4,  WRITE_NO_TEST, 0, 0 },
+	{ E1000_RXDCTL(4), 0x40, 12,  WRITE_NO_TEST, 0, 0 },
 	{ E1000_FCRTH,	   0x100, 1,  PATTERN_TEST, 0x0000FFF0, 0x0000FFF0 },
 	{ E1000_FCTTV,	   0x100, 1,  PATTERN_TEST, 0x0000FFFF, 0x0000FFFF },
 	{ E1000_TIPG,	   0x100, 1,  PATTERN_TEST, 0x3FFFFFFF, 0x3FFFFFFF },
 	{ E1000_TDBAL(0),  0x100, 4,  PATTERN_TEST, 0xFFFFFF80, 0xFFFFFFFF },
 	{ E1000_TDBAH(0),  0x100, 4,  PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
 	{ E1000_TDLEN(0),  0x100, 4,  PATTERN_TEST, 0x000FFFF0, 0x000FFFFF },
-	{ E1000_TDBAL(4),  0x40, 8,  PATTERN_TEST, 0xFFFFFF80, 0xFFFFFFFF },
-	{ E1000_TDBAH(4),  0x40, 8,  PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
-	{ E1000_TDLEN(4),  0x40, 8,  PATTERN_TEST, 0x000FFFF0, 0x000FFFFF },
+	{ E1000_TDBAL(4),  0x40, 12,  PATTERN_TEST, 0xFFFFFF80, 0xFFFFFFFF },
+	{ E1000_TDBAH(4),  0x40, 12,  PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+	{ E1000_TDLEN(4),  0x40, 12,  PATTERN_TEST, 0x000FFFF0, 0x000FFFFF },
 	{ E1000_RCTL,	   0x100, 1,  SET_READ_TEST, 0xFFFFFFFF, 0x00000000 },
 	{ E1000_RCTL, 	   0x100, 1,  SET_READ_TEST, 0x04CFB0FE, 0x003FFFFB },
 	{ E1000_RCTL, 	   0x100, 1,  SET_READ_TEST, 0x04CFB0FE, 0xFFFFFFFF },
@@ -926,12 +922,13 @@ static struct igb_reg_test reg_test_82575[] = {
 static bool reg_pattern_test(struct igb_adapter *adapter, u64 *data,
 			     int reg, u32 mask, u32 write)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	u32 pat, val;
 	u32 _test[] =
 		{0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF};
 	for (pat = 0; pat < ARRAY_SIZE(_test); pat++) {
-		writel((_test[pat] & write), (adapter->hw.hw_addr + reg));
-		val = readl(adapter->hw.hw_addr + reg);
+		wr32(reg, (_test[pat] & write));
+		val = rd32(reg);
 		if (val != (_test[pat] & write & mask)) {
 			dev_err(&adapter->pdev->dev, "pattern test reg %04X "
 				"failed: got 0x%08X expected 0x%08X\n",
@@ -946,9 +943,10 @@ static bool reg_pattern_test(struct igb_adapter *adapter, u64 *data,
 static bool reg_set_and_check(struct igb_adapter *adapter, u64 *data,
 			      int reg, u32 mask, u32 write)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	u32 val;
-	writel((write & mask), (adapter->hw.hw_addr + reg));
-	val = readl(adapter->hw.hw_addr + reg);
+	wr32(reg, write & mask);
+	val = rd32(reg);
 	if ((write & mask) != (val & mask)) {
 		dev_err(&adapter->pdev->dev, "set/check reg %04X test failed:"
 			" got 0x%08X expected 0x%08X\n", reg,
@@ -1014,12 +1012,14 @@ static int igb_reg_test(struct igb_adapter *adapter, u64 *data)
 		for (i = 0; i < test->array_len; i++) {
 			switch (test->test_type) {
 			case PATTERN_TEST:
-				REG_PATTERN_TEST(test->reg + (i * test->reg_offset),
+				REG_PATTERN_TEST(test->reg +
+						(i * test->reg_offset),
 						test->mask,
 						test->write);
 				break;
 			case SET_READ_TEST:
-				REG_SET_AND_CHECK(test->reg + (i * test->reg_offset),
+				REG_SET_AND_CHECK(test->reg +
+						(i * test->reg_offset),
 						test->mask,
 						test->write);
 				break;
@@ -1061,7 +1061,7 @@ static int igb_eeprom_test(struct igb_adapter *adapter, u64 *data)
 	*data = 0;
 	/* Read and add up the contents of the EEPROM */
 	for (i = 0; i < (NVM_CHECKSUM_REG + 1); i++) {
-		if ((adapter->hw.nvm.ops.read_nvm(&adapter->hw, i, 1, &temp))
+		if ((adapter->hw.nvm.ops.read(&adapter->hw, i, 1, &temp))
 		    < 0) {
 			*data = 1;
 			break;
@@ -1091,16 +1091,17 @@ static int igb_intr_test(struct igb_adapter *adapter, u64 *data)
 {
 	struct e1000_hw *hw = &adapter->hw;
 	struct net_device *netdev = adapter->netdev;
-	u32 mask, i = 0, shared_int = true;
+	u32 mask, ics_mask, i = 0, shared_int = true;
 	u32 irq = adapter->pdev->irq;
 
 	*data = 0;
 
 	/* Hook up test interrupt handler just for this test */
-	if (adapter->msix_entries) {
+	if (adapter->msix_entries)
 		/* NOTE: we don't test MSI-X interrupts here, yet */
 		return 0;
-	} else if (adapter->flags & IGB_FLAG_HAS_MSI) {
+
+	if (adapter->flags & IGB_FLAG_HAS_MSI) {
 		shared_int = false;
 		if (request_irq(irq, &igb_test_intr, 0, netdev->name, netdev)) {
 			*data = 1;
@@ -1116,16 +1117,31 @@ static int igb_intr_test(struct igb_adapter *adapter, u64 *data)
 	}
 	dev_info(&adapter->pdev->dev, "testing %s interrupt\n",
 		(shared_int ? "shared" : "unshared"));
-
 	/* Disable all the interrupts */
 	wr32(E1000_IMC, 0xFFFFFFFF);
 	msleep(10);
 
+	/* Define all writable bits for ICS */
+	switch(hw->mac.type) {
+	case e1000_82575:
+		ics_mask = 0x37F47EDD;
+		break;
+	case e1000_82576:
+		ics_mask = 0x77D4FBFD;
+		break;
+	default:
+		ics_mask = 0x7FFFFFFF;
+		break;
+	}
+
 	/* Test each interrupt */
-	for (; i < 10; i++) {
+	for (; i < 31; i++) {
 		/* Interrupt to test */
 		mask = 1 << i;
 
+		if (!(mask & ics_mask))
+			continue;
+
 		if (!shared_int) {
 			/* Disable the interrupt to be reported in
 			 * the cause register and then force the same
@@ -1134,8 +1150,12 @@ static int igb_intr_test(struct igb_adapter *adapter, u64 *data)
 			 * test failed.
 			 */
 			adapter->test_icr = 0;
-			wr32(E1000_IMC, ~mask & 0x00007FFF);
-			wr32(E1000_ICS, ~mask & 0x00007FFF);
+
+			/* Flush any pending interrupts */
+			wr32(E1000_ICR, ~0);
+
+			wr32(E1000_IMC, mask);
+			wr32(E1000_ICS, mask);
 			msleep(10);
 
 			if (adapter->test_icr & mask) {
@@ -1151,6 +1171,10 @@ static int igb_intr_test(struct igb_adapter *adapter, u64 *data)
 		 * test failed.
 		 */
 		adapter->test_icr = 0;
+
+		/* Flush any pending interrupts */
+		wr32(E1000_ICR, ~0);
+
 		wr32(E1000_IMS, mask);
 		wr32(E1000_ICS, mask);
 		msleep(10);
@@ -1168,11 +1192,15 @@ static int igb_intr_test(struct igb_adapter *adapter, u64 *data)
 			 * test failed.
 			 */
 			adapter->test_icr = 0;
-			wr32(E1000_IMC, ~mask & 0x00007FFF);
-			wr32(E1000_ICS, ~mask & 0x00007FFF);
+
+			/* Flush any pending interrupts */
+			wr32(E1000_ICR, ~0);
+
+			wr32(E1000_IMC, ~mask);
+			wr32(E1000_ICS, ~mask);
 			msleep(10);
 
-			if (adapter->test_icr) {
+			if (adapter->test_icr & mask) {
 				*data = 5;
 				break;
 			}
@@ -1180,7 +1208,7 @@ static int igb_intr_test(struct igb_adapter *adapter, u64 *data)
 	}
 
 	/* Disable all the interrupts */
-	wr32(E1000_IMC, 0xFFFFFFFF);
+	wr32(E1000_IMC, ~0);
 	msleep(10);
 
 	/* Unhook test interrupt handler */
@@ -1244,6 +1272,7 @@ static int igb_setup_desc_rings(struct igb_adapter *adapter)
 	struct igb_ring *tx_ring = &adapter->test_tx_ring;
 	struct igb_ring *rx_ring = &adapter->test_rx_ring;
 	struct pci_dev *pdev = adapter->pdev;
+	struct igb_buffer *buffer_info;
 	u32 rctl;
 	int i, ret_val;
 
@@ -1260,7 +1289,7 @@ static int igb_setup_desc_rings(struct igb_adapter *adapter)
 		goto err_nomem;
 	}
 
-	tx_ring->size = tx_ring->count * sizeof(struct e1000_tx_desc);
+	tx_ring->size = tx_ring->count * sizeof(union e1000_adv_tx_desc);
 	tx_ring->size = ALIGN(tx_ring->size, 4096);
 	tx_ring->desc = pci_alloc_consistent(pdev, tx_ring->size,
 					     &tx_ring->dma);
@@ -1274,7 +1303,7 @@ static int igb_setup_desc_rings(struct igb_adapter *adapter)
 			((u64) tx_ring->dma & 0x00000000FFFFFFFF));
 	wr32(E1000_TDBAH(0), ((u64) tx_ring->dma >> 32));
 	wr32(E1000_TDLEN(0),
-			tx_ring->count * sizeof(struct e1000_tx_desc));
+			tx_ring->count * sizeof(union e1000_adv_tx_desc));
 	wr32(E1000_TDH(0), 0);
 	wr32(E1000_TDT(0), 0);
 	wr32(E1000_TCTL,
@@ -1283,27 +1312,31 @@ static int igb_setup_desc_rings(struct igb_adapter *adapter)
 			E1000_COLLISION_DISTANCE << E1000_COLD_SHIFT);
 
 	for (i = 0; i < tx_ring->count; i++) {
-		struct e1000_tx_desc *tx_desc = E1000_TX_DESC(*tx_ring, i);
+		union e1000_adv_tx_desc *tx_desc;
 		struct sk_buff *skb;
 		unsigned int size = 1024;
 
+		tx_desc = E1000_TX_DESC_ADV(*tx_ring, i);
 		skb = alloc_skb(size, GFP_KERNEL);
 		if (!skb) {
 			ret_val = 3;
 			goto err_nomem;
 		}
 		skb_put(skb, size);
-		tx_ring->buffer_info[i].skb = skb;
-		tx_ring->buffer_info[i].length = skb->len;
-		tx_ring->buffer_info[i].dma =
-			pci_map_single(pdev, skb->data, skb->len,
-				       PCI_DMA_TODEVICE);
-		tx_desc->buffer_addr = cpu_to_le64(tx_ring->buffer_info[i].dma);
-		tx_desc->lower.data = cpu_to_le32(skb->len);
-		tx_desc->lower.data |= cpu_to_le32(E1000_TXD_CMD_EOP |
-						   E1000_TXD_CMD_IFCS |
-						   E1000_TXD_CMD_RS);
-		tx_desc->upper.data = 0;
+		buffer_info = &tx_ring->buffer_info[i];
+		buffer_info->skb = skb;
+		buffer_info->length = skb->len;
+		buffer_info->dma = pci_map_single(pdev, skb->data, skb->len,
+		                                  PCI_DMA_TODEVICE);
+		tx_desc->read.buffer_addr = cpu_to_le64(buffer_info->dma);
+		tx_desc->read.olinfo_status = cpu_to_le32(skb->len) <<
+		                              E1000_ADVTXD_PAYLEN_SHIFT;
+		tx_desc->read.cmd_type_len = cpu_to_le32(skb->len);
+		tx_desc->read.cmd_type_len |= cpu_to_le32(E1000_TXD_CMD_EOP |
+		                                          E1000_TXD_CMD_IFCS |
+		                                          E1000_TXD_CMD_RS |
+		                                          E1000_ADVTXD_DTYP_DATA |
+		                                          E1000_ADVTXD_DCMD_DEXT);
 	}
 
 	/* Setup Rx descriptor ring and Rx buffers */
@@ -1319,7 +1352,7 @@ static int igb_setup_desc_rings(struct igb_adapter *adapter)
 		goto err_nomem;
 	}
 
-	rx_ring->size = rx_ring->count * sizeof(struct e1000_rx_desc);
+	rx_ring->size = rx_ring->count * sizeof(union e1000_adv_rx_desc);
 	rx_ring->desc = pci_alloc_consistent(pdev, rx_ring->size,
 					     &rx_ring->dma);
 	if (!rx_ring->desc) {
@@ -1338,16 +1371,17 @@ static int igb_setup_desc_rings(struct igb_adapter *adapter)
 	wr32(E1000_RDH(0), 0);
 	wr32(E1000_RDT(0), 0);
 	rctl &= ~(E1000_RCTL_LBM_TCVR | E1000_RCTL_LBM_MAC);
-	rctl = E1000_RCTL_EN | E1000_RCTL_BAM | E1000_RCTL_SZ_2048 |
-		E1000_RCTL_RDMTS_HALF |
+	rctl = E1000_RCTL_EN | E1000_RCTL_BAM | E1000_RCTL_RDMTS_HALF |
 		(adapter->hw.mac.mc_filter_type << E1000_RCTL_MO_SHIFT);
 	wr32(E1000_RCTL, rctl);
-	wr32(E1000_SRRCTL(0), 0);
+	wr32(E1000_SRRCTL(0), E1000_SRRCTL_DESCTYPE_ADV_ONEBUF);
 
 	for (i = 0; i < rx_ring->count; i++) {
-		struct e1000_rx_desc *rx_desc = E1000_RX_DESC(*rx_ring, i);
+		union e1000_adv_rx_desc *rx_desc;
 		struct sk_buff *skb;
 
+		buffer_info = &rx_ring->buffer_info[i];
+		rx_desc = E1000_RX_DESC_ADV(*rx_ring, i);
 		skb = alloc_skb(IGB_RXBUFFER_2048 + NET_IP_ALIGN,
 				GFP_KERNEL);
 		if (!skb) {
@@ -1355,11 +1389,11 @@ static int igb_setup_desc_rings(struct igb_adapter *adapter)
 			goto err_nomem;
 		}
 		skb_reserve(skb, NET_IP_ALIGN);
-		rx_ring->buffer_info[i].skb = skb;
-		rx_ring->buffer_info[i].dma =
-			pci_map_single(pdev, skb->data, IGB_RXBUFFER_2048,
-				       PCI_DMA_FROMDEVICE);
-		rx_desc->buffer_addr = cpu_to_le64(rx_ring->buffer_info[i].dma);
+		buffer_info->skb = skb;
+		buffer_info->dma = pci_map_single(pdev, skb->data,
+		                                  IGB_RXBUFFER_2048,
+		                                  PCI_DMA_FROMDEVICE);
+		rx_desc->read.pkt_addr = cpu_to_le64(buffer_info->dma);
 		memset(skb->data, 0x00, skb->len);
 	}
 
@@ -1458,7 +1492,7 @@ static int igb_setup_loopback_test(struct igb_adapter *adapter)
 			 E1000_CTRL_TFCE |
 			 E1000_CTRL_LRST);
 		reg |= E1000_CTRL_SLU |
-		       E1000_CTRL_FD; 
+		       E1000_CTRL_FD;
 		wr32(E1000_CTRL, reg);
 
 		/* Unset switch control to serdes energy detect */
@@ -1745,6 +1779,15 @@ static int igb_wol_exclusion(struct igb_adapter *adapter,
 		/* return success for non excluded adapter ports */
 		retval = 0;
 		break;
+	case E1000_DEV_ID_82576_QUAD_COPPER:
+		/* quad port adapters only support WoL on port A */
+		if (!(adapter->flags & IGB_FLAG_QUAD_PORT_A)) {
+			wol->supported = 0;
+			break;
+		}
+		/* return success for non excluded adapter ports */
+		retval = 0;
+		break;
 	default:
 		/* dual port cards only support WoL on port A from now on
 		 * unless it was enabled in the eeprom for port B
@@ -1827,9 +1870,6 @@ static int igb_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 	return 0;
 }
 
-/* toggle LED 4 times per second = 2 "blinks" per second */
-#define IGB_ID_INTERVAL		(HZ/4)
-
 /* bit defines for adapter->led_status */
 #define IGB_LED_ON		0
 
@@ -1921,18 +1961,6 @@ static void igb_get_ethtool_stats(struct net_device *netdev,
 	int stat_count = sizeof(struct igb_queue_stats) / sizeof(u64);
 	int j;
 	int i;
-#ifdef CONFIG_IGB_LRO
-	int aggregated = 0, flushed = 0, no_desc = 0;
-
-	for (i = 0; i < adapter->num_rx_queues; i++) {
-		aggregated += adapter->rx_ring[i].lro_mgr.stats.aggregated;
-		flushed += adapter->rx_ring[i].lro_mgr.stats.flushed;
-		no_desc += adapter->rx_ring[i].lro_mgr.stats.no_desc;
-	}
-	adapter->lro_aggregated = aggregated;
-	adapter->lro_flushed = flushed;
-	adapter->lro_no_desc = no_desc;
-#endif
 
 	igb_update_stats(adapter);
 	for (i = 0; i < IGB_GLOBAL_STATS_LEN; i++) {
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index a50db5398fa..ca842163dce 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007 Intel Corporation.
+  Copyright(c) 2007-2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -34,6 +34,7 @@
 #include <linux/ipv6.h>
 #include <net/checksum.h>
 #include <net/ip6_checksum.h>
+#include <linux/net_tstamp.h>
 #include <linux/mii.h>
 #include <linux/ethtool.h>
 #include <linux/if_vlan.h>
@@ -48,12 +49,12 @@
 #endif
 #include "igb.h"
 
-#define DRV_VERSION "1.2.45-k2"
+#define DRV_VERSION "1.3.16-k2"
 char igb_driver_name[] = "igb";
 char igb_driver_version[] = DRV_VERSION;
 static const char igb_driver_string[] =
 				"Intel(R) Gigabit Ethernet Network Driver";
-static const char igb_copyright[] = "Copyright (c) 2008 Intel Corporation.";
+static const char igb_copyright[] = "Copyright (c) 2007-2009 Intel Corporation.";
 
 static const struct e1000_info *igb_info_tbl[] = {
 	[board_82575] = &e1000_82575_info,
@@ -61,8 +62,10 @@ static const struct e1000_info *igb_info_tbl[] = {
 
 static struct pci_device_id igb_pci_tbl[] = {
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82576), board_82575 },
+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82576_NS), board_82575 },
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82576_FIBER), board_82575 },
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82576_SERDES), board_82575 },
+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82576_QUAD_COPPER), board_82575 },
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82575EB_COPPER), board_82575 },
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82575EB_FIBER_SERDES), board_82575 },
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82575GB_QUAD_COPPER), board_82575 },
@@ -105,7 +108,6 @@ static irqreturn_t igb_intr_msi(int irq, void *);
 static irqreturn_t igb_msix_other(int irq, void *);
 static irqreturn_t igb_msix_rx(int irq, void *);
 static irqreturn_t igb_msix_tx(int irq, void *);
-static int igb_clean_rx_ring_msix(struct napi_struct *, int);
 #ifdef CONFIG_IGB_DCA
 static void igb_update_rx_dca(struct igb_ring *);
 static void igb_update_tx_dca(struct igb_ring *);
@@ -115,9 +117,6 @@ static bool igb_clean_tx_irq(struct igb_ring *);
 static int igb_poll(struct napi_struct *, int);
 static bool igb_clean_rx_irq_adv(struct igb_ring *, int *, int);
 static void igb_alloc_rx_buffers_adv(struct igb_ring *, int);
-#ifdef CONFIG_IGB_LRO
-static int igb_get_skb_hdr(struct sk_buff *skb, void **, void **, u64 *, void *);
-#endif
 static int igb_ioctl(struct net_device *, struct ifreq *, int cmd);
 static void igb_tx_timeout(struct net_device *);
 static void igb_reset_task(struct work_struct *);
@@ -125,6 +124,16 @@ static void igb_vlan_rx_register(struct net_device *, struct vlan_group *);
 static void igb_vlan_rx_add_vid(struct net_device *, u16);
 static void igb_vlan_rx_kill_vid(struct net_device *, u16);
 static void igb_restore_vlan(struct igb_adapter *);
+static void igb_ping_all_vfs(struct igb_adapter *);
+static void igb_msg_task(struct igb_adapter *);
+static int igb_rcv_msg_from_vf(struct igb_adapter *, u32);
+static inline void igb_set_rah_pool(struct e1000_hw *, int , int);
+static void igb_set_mc_list_pools(struct igb_adapter *, int, u16);
+static void igb_vmm_control(struct igb_adapter *);
+static inline void igb_set_vmolr(struct e1000_hw *, int);
+static inline int igb_set_vf_rlpml(struct igb_adapter *, int, int);
+static int igb_set_vf_mac(struct igb_adapter *adapter, int, unsigned char *);
+static void igb_restore_vf_multicasts(struct igb_adapter *adapter);
 
 static int igb_suspend(struct pci_dev *, pm_message_t);
 #ifdef CONFIG_PM
@@ -139,12 +148,18 @@ static struct notifier_block dca_notifier = {
 	.priority	= 0
 };
 #endif
-
 #ifdef CONFIG_NET_POLL_CONTROLLER
 /* for netdump / net console */
 static void igb_netpoll(struct net_device *);
 #endif
 
+#ifdef CONFIG_PCI_IOV
+static ssize_t igb_set_num_vfs(struct device *, struct device_attribute *,
+                               const char *, size_t);
+static ssize_t igb_show_num_vfs(struct device *, struct device_attribute *,
+                               char *);
+DEVICE_ATTR(num_vfs, S_IRUGO | S_IWUSR, igb_show_num_vfs, igb_set_num_vfs);
+#endif
 static pci_ers_result_t igb_io_error_detected(struct pci_dev *,
 		     pci_channel_state_t);
 static pci_ers_result_t igb_io_slot_reset(struct pci_dev *);
@@ -178,6 +193,54 @@ MODULE_DESCRIPTION("Intel(R) Gigabit Ethernet Network Driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(DRV_VERSION);
 
+/**
+ * Scale the NIC clock cycle by a large factor so that
+ * relatively small clock corrections can be added or
+ * substracted at each clock tick. The drawbacks of a
+ * large factor are a) that the clock register overflows
+ * more quickly (not such a big deal) and b) that the
+ * increment per tick has to fit into 24 bits.
+ *
+ * Note that
+ *   TIMINCA = IGB_TSYNC_CYCLE_TIME_IN_NANOSECONDS *
+ *             IGB_TSYNC_SCALE
+ *   TIMINCA += TIMINCA * adjustment [ppm] / 1e9
+ *
+ * The base scale factor is intentionally a power of two
+ * so that the division in %struct timecounter can be done with
+ * a shift.
+ */
+#define IGB_TSYNC_SHIFT (19)
+#define IGB_TSYNC_SCALE (1<<IGB_TSYNC_SHIFT)
+
+/**
+ * The duration of one clock cycle of the NIC.
+ *
+ * @todo This hard-coded value is part of the specification and might change
+ * in future hardware revisions. Add revision check.
+ */
+#define IGB_TSYNC_CYCLE_TIME_IN_NANOSECONDS 16
+
+#if (IGB_TSYNC_SCALE * IGB_TSYNC_CYCLE_TIME_IN_NANOSECONDS) >= (1<<24)
+# error IGB_TSYNC_SCALE and/or IGB_TSYNC_CYCLE_TIME_IN_NANOSECONDS are too large to fit into TIMINCA
+#endif
+
+/**
+ * igb_read_clock - read raw cycle counter (to be used by time counter)
+ */
+static cycle_t igb_read_clock(const struct cyclecounter *tc)
+{
+	struct igb_adapter *adapter =
+		container_of(tc, struct igb_adapter, cycles);
+	struct e1000_hw *hw = &adapter->hw;
+	u64 stamp;
+
+	stamp =  rd32(E1000_SYSTIML);
+	stamp |= (u64)rd32(E1000_SYSTIMH) << 32ULL;
+
+	return stamp;
+}
+
 #ifdef DEBUG
 /**
  * igb_get_hw_dev_name - return device name string
@@ -188,9 +251,44 @@ char *igb_get_hw_dev_name(struct e1000_hw *hw)
 	struct igb_adapter *adapter = hw->back;
 	return adapter->netdev->name;
 }
+
+/**
+ * igb_get_time_str - format current NIC and system time as string
+ */
+static char *igb_get_time_str(struct igb_adapter *adapter,
+			      char buffer[160])
+{
+	cycle_t hw = adapter->cycles.read(&adapter->cycles);
+	struct timespec nic = ns_to_timespec(timecounter_read(&adapter->clock));
+	struct timespec sys;
+	struct timespec delta;
+	getnstimeofday(&sys);
+
+	delta = timespec_sub(nic, sys);
+
+	sprintf(buffer,
+		"HW %llu, NIC %ld.%09lus, SYS %ld.%09lus, NIC-SYS %lds + %09luns",
+		hw,
+		(long)nic.tv_sec, nic.tv_nsec,
+		(long)sys.tv_sec, sys.tv_nsec,
+		(long)delta.tv_sec, delta.tv_nsec);
+
+	return buffer;
+}
 #endif
 
 /**
+ * igb_desc_unused - calculate if we have unused descriptors
+ **/
+static int igb_desc_unused(struct igb_ring *ring)
+{
+	if (ring->next_to_clean > ring->next_to_use)
+		return ring->next_to_clean - ring->next_to_use - 1;
+
+	return ring->count + ring->next_to_clean - ring->next_to_use - 1;
+}
+
+/**
  * igb_init_module - Driver Registration Routine
  *
  * igb_init_module is the first routine called when the driver is
@@ -243,6 +341,7 @@ module_exit(igb_exit_module);
 static void igb_cache_ring_register(struct igb_adapter *adapter)
 {
 	int i;
+	unsigned int rbase_offset = adapter->vfs_allocated_count;
 
 	switch (adapter->hw.mac.type) {
 	case e1000_82576:
@@ -252,9 +351,11 @@ static void igb_cache_ring_register(struct igb_adapter *adapter)
 		 * and continue consuming queues in the same sequence
 		 */
 		for (i = 0; i < adapter->num_rx_queues; i++)
-			adapter->rx_ring[i].reg_idx = Q_IDX_82576(i);
+			adapter->rx_ring[i].reg_idx = rbase_offset +
+			                              Q_IDX_82576(i);
 		for (i = 0; i < adapter->num_tx_queues; i++)
-			adapter->tx_ring[i].reg_idx = Q_IDX_82576(i);
+			adapter->tx_ring[i].reg_idx = rbase_offset +
+			                              Q_IDX_82576(i);
 		break;
 	case e1000_82575:
 	default:
@@ -354,7 +455,7 @@ static void igb_assign_vector(struct igb_adapter *adapter, int rx_queue,
 		   a vector number along with a "valid" bit.  Sadly, the layout
 		   of the table is somewhat counterintuitive. */
 		if (rx_queue > IGB_N0_QUEUE) {
-			index = (rx_queue >> 1);
+			index = (rx_queue >> 1) + adapter->vfs_allocated_count;
 			ivar = array_rd32(E1000_IVAR0, index);
 			if (rx_queue & 0x1) {
 				/* vector goes into third byte of register */
@@ -369,7 +470,7 @@ static void igb_assign_vector(struct igb_adapter *adapter, int rx_queue,
 			array_wr32(E1000_IVAR0, index, ivar);
 		}
 		if (tx_queue > IGB_N0_QUEUE) {
-			index = (tx_queue >> 1);
+			index = (tx_queue >> 1) + adapter->vfs_allocated_count;
 			ivar = array_rd32(E1000_IVAR0, index);
 			if (tx_queue & 0x1) {
 				/* vector goes into high byte of register */
@@ -407,7 +508,7 @@ static void igb_configure_msix(struct igb_adapter *adapter)
 		/* Turn on MSI-X capability first, or our settings
 		 * won't stick.  And it will take days to debug. */
 		wr32(E1000_GPIE, E1000_GPIE_MSIX_MODE |
-				   E1000_GPIE_PBA | E1000_GPIE_EIAME | 
+				   E1000_GPIE_PBA | E1000_GPIE_EIAME |
  				   E1000_GPIE_NSICR);
 
 	for (i = 0; i < adapter->num_tx_queues; i++) {
@@ -506,9 +607,6 @@ static int igb_request_msix(struct igb_adapter *adapter)
 			goto out;
 		ring->itr_register = E1000_EITR(0) + (vector << 2);
 		ring->itr_val = adapter->itr;
-		/* overwrite the poll routine for MSIX, we've already done
-		 * netif_napi_add */
-		ring->napi.poll = &igb_clean_rx_ring_msix;
 		vector++;
 	}
 
@@ -546,6 +644,11 @@ static void igb_set_interrupt_capability(struct igb_adapter *adapter)
 	int err;
 	int numvecs, i;
 
+	/* Number of supported queues. */
+	/* Having more queues than CPUs doesn't make sense. */
+	adapter->num_rx_queues = min_t(u32, IGB_MAX_RX_QUEUES, num_online_cpus());
+	adapter->num_tx_queues = min_t(u32, IGB_MAX_TX_QUEUES, num_online_cpus());
+
 	numvecs = adapter->num_tx_queues + adapter->num_rx_queues + 1;
 	adapter->msix_entries = kcalloc(numvecs, sizeof(struct msix_entry),
 					GFP_KERNEL);
@@ -687,7 +790,10 @@ static void igb_irq_enable(struct igb_adapter *adapter)
 		wr32(E1000_EIAC, adapter->eims_enable_mask);
 		wr32(E1000_EIAM, adapter->eims_enable_mask);
 		wr32(E1000_EIMS, adapter->eims_enable_mask);
-		wr32(E1000_IMS, E1000_IMS_LSC);
+		if (adapter->vfs_allocated_count)
+			wr32(E1000_MBVFIMR, 0xFF);
+		wr32(E1000_IMS, (E1000_IMS_LSC | E1000_IMS_VMMB |
+		                 E1000_IMS_DOUTSYNC));
 	} else {
 		wr32(E1000_IMS, IMS_ENABLE_MASK);
 		wr32(E1000_IAM, IMS_ENABLE_MASK);
@@ -778,12 +884,12 @@ static void igb_configure(struct igb_adapter *adapter)
 
 	igb_rx_fifo_flush_82575(&adapter->hw);
 
-	/* call IGB_DESC_UNUSED which always leaves
+	/* call igb_desc_unused which always leaves
 	 * at least 1 descriptor unused to make sure
 	 * next_to_use != next_to_clean */
 	for (i = 0; i < adapter->num_rx_queues; i++) {
 		struct igb_ring *ring = &adapter->rx_ring[i];
-		igb_alloc_rx_buffers_adv(ring, IGB_DESC_UNUSED(ring));
+		igb_alloc_rx_buffers_adv(ring, igb_desc_unused(ring));
 	}
 
 
@@ -811,6 +917,10 @@ int igb_up(struct igb_adapter *adapter)
 	if (adapter->msix_entries)
 		igb_configure_msix(adapter);
 
+	igb_vmm_control(adapter);
+	igb_set_rah_pool(hw, adapter->vfs_allocated_count, 0);
+	igb_set_vmolr(hw, adapter->vfs_allocated_count);
+
 	/* Clear any pending interrupts. */
 	rd32(E1000_ICR);
 	igb_irq_enable(adapter);
@@ -856,6 +966,10 @@ void igb_down(struct igb_adapter *adapter)
 
 	netdev->tx_queue_len = adapter->tx_queue_len;
 	netif_carrier_off(netdev);
+
+	/* record the stats before reset*/
+	igb_update_stats(adapter);
+
 	adapter->link_speed = 0;
 	adapter->link_duplex = 0;
 
@@ -886,11 +1000,14 @@ void igb_reset(struct igb_adapter *adapter)
 	/* Repartition Pba for greater than 9k mtu
 	 * To take effect CTRL.RST is required.
 	 */
-	if (mac->type != e1000_82576) {
-	pba = E1000_PBA_34K;
-	}
-	else {
+	switch (mac->type) {
+	case e1000_82576:
 		pba = E1000_PBA_64K;
+		break;
+	case e1000_82575:
+	default:
+		pba = E1000_PBA_34K;
+		break;
 	}
 
 	if ((adapter->max_frame_size > ETH_FRAME_LEN + ETH_FCS_LEN) &&
@@ -912,7 +1029,7 @@ void igb_reset(struct igb_adapter *adapter)
 		/* the tx fifo also stores 16 bytes of information about the tx
 		 * but don't include ethernet FCS because hardware appends it */
 		min_tx_space = (adapter->max_frame_size +
-				sizeof(struct e1000_tx_desc) -
+				sizeof(union e1000_adv_tx_desc) -
 				ETH_FCS_LEN) * 2;
 		min_tx_space = ALIGN(min_tx_space, 1024);
 		min_tx_space >>= 10;
@@ -956,6 +1073,20 @@ void igb_reset(struct igb_adapter *adapter)
 	fc->send_xon = 1;
 	fc->type = fc->original_type;
 
+	/* disable receive for all VFs and wait one second */
+	if (adapter->vfs_allocated_count) {
+		int i;
+		for (i = 0 ; i < adapter->vfs_allocated_count; i++)
+			adapter->vf_data[i].clear_to_send = false;
+
+		/* ping all the active vfs to let them know we are going down */
+			igb_ping_all_vfs(adapter);
+
+		/* disable transmits and receives */
+		wr32(E1000_VFRE, 0);
+		wr32(E1000_VFTE, 0);
+	}
+
 	/* Allow time for pending master requests to run */
 	adapter->hw.mac.ops.reset_hw(&adapter->hw);
 	wr32(E1000_WUC, 0);
@@ -972,21 +1103,6 @@ void igb_reset(struct igb_adapter *adapter)
 	igb_get_phy_info(&adapter->hw);
 }
 
-/**
- * igb_is_need_ioport - determine if an adapter needs ioport resources or not
- * @pdev: PCI device information struct
- *
- * Returns true if an adapter needs ioport resources
- **/
-static int igb_is_need_ioport(struct pci_dev *pdev)
-{
-	switch (pdev->device) {
-	/* Currently there are no adapters that need ioport resources */
-	default:
-		return false;
-	}
-}
-
 static const struct net_device_ops igb_netdev_ops = {
 	.ndo_open 		= igb_open,
 	.ndo_stop		= igb_close,
@@ -1023,24 +1139,14 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 	struct net_device *netdev;
 	struct igb_adapter *adapter;
 	struct e1000_hw *hw;
-	struct pci_dev *us_dev;
 	const struct e1000_info *ei = igb_info_tbl[ent->driver_data];
 	unsigned long mmio_start, mmio_len;
-	int i, err, pci_using_dac, pos;
-	u16 eeprom_data = 0, state = 0;
+	int err, pci_using_dac;
+	u16 eeprom_data = 0;
 	u16 eeprom_apme_mask = IGB_EEPROM_APME;
 	u32 part_num;
-	int bars, need_ioport;
 
-	/* do not allocate ioport bars when not needed */
-	need_ioport = igb_is_need_ioport(pdev);
-	if (need_ioport) {
-		bars = pci_select_bars(pdev, IORESOURCE_MEM | IORESOURCE_IO);
-		err = pci_enable_device(pdev);
-	} else {
-		bars = pci_select_bars(pdev, IORESOURCE_MEM);
-		err = pci_enable_device_mem(pdev);
-	}
+	err = pci_enable_device_mem(pdev);
 	if (err)
 		return err;
 
@@ -1062,28 +1168,9 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 		}
 	}
 
-	/* 82575 requires that the pci-e link partner disable the L0s state */
-	switch (pdev->device) {
-	case E1000_DEV_ID_82575EB_COPPER:
-	case E1000_DEV_ID_82575EB_FIBER_SERDES:
-	case E1000_DEV_ID_82575GB_QUAD_COPPER:
-		us_dev = pdev->bus->self;
-		pos = pci_find_capability(us_dev, PCI_CAP_ID_EXP);
-		if (pos) {
-			pci_read_config_word(us_dev, pos + PCI_EXP_LNKCTL,
-			                     &state);
-			state &= ~PCIE_LINK_STATE_L0S;
-			pci_write_config_word(us_dev, pos + PCI_EXP_LNKCTL,
-			                      state);
-			dev_info(&pdev->dev,
-				 "Disabling ASPM L0s upstream switch port %s\n",
-				 pci_name(us_dev));
-		}
-	default:
-		break;
-	}
-
-	err = pci_request_selected_regions(pdev, bars, igb_driver_name);
+	err = pci_request_selected_regions(pdev, pci_select_bars(pdev,
+	                                   IORESOURCE_MEM),
+	                                   igb_driver_name);
 	if (err)
 		goto err_pci_reg;
 
@@ -1098,7 +1185,8 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 	pci_save_state(pdev);
 
 	err = -ENOMEM;
-	netdev = alloc_etherdev_mq(sizeof(struct igb_adapter), IGB_MAX_TX_QUEUES);
+	netdev = alloc_etherdev_mq(sizeof(struct igb_adapter),
+	                           IGB_ABS_MAX_TX_QUEUES);
 	if (!netdev)
 		goto err_alloc_etherdev;
 
@@ -1111,15 +1199,13 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 	hw = &adapter->hw;
 	hw->back = adapter;
 	adapter->msg_enable = NETIF_MSG_DRV | NETIF_MSG_PROBE;
-	adapter->bars = bars;
-	adapter->need_ioport = need_ioport;
 
 	mmio_start = pci_resource_start(pdev, 0);
 	mmio_len = pci_resource_len(pdev, 0);
 
 	err = -EIO;
-	adapter->hw.hw_addr = ioremap(mmio_start, mmio_len);
-	if (!adapter->hw.hw_addr)
+	hw->hw_addr = ioremap(mmio_start, mmio_len);
+	if (!hw->hw_addr)
 		goto err_ioremap;
 
 	netdev->netdev_ops = &igb_netdev_ops;
@@ -1147,8 +1233,9 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 	/* Initialize skew-specific constants */
 	err = ei->get_invariants(hw);
 	if (err)
-		goto err_hw_init;
+		goto err_sw_init;
 
+	/* setup the private structure */
 	err = igb_sw_init(adapter);
 	if (err)
 		goto err_sw_init;
@@ -1180,27 +1267,25 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 			"PHY reset is blocked due to SOL/IDER session.\n");
 
 	netdev->features = NETIF_F_SG |
-			   NETIF_F_HW_CSUM |
+			   NETIF_F_IP_CSUM |
 			   NETIF_F_HW_VLAN_TX |
 			   NETIF_F_HW_VLAN_RX |
 			   NETIF_F_HW_VLAN_FILTER;
 
+	netdev->features |= NETIF_F_IPV6_CSUM;
 	netdev->features |= NETIF_F_TSO;
 	netdev->features |= NETIF_F_TSO6;
 
-#ifdef CONFIG_IGB_LRO
-	netdev->features |= NETIF_F_LRO;
-#endif
+	netdev->features |= NETIF_F_GRO;
 
 	netdev->vlan_features |= NETIF_F_TSO;
 	netdev->vlan_features |= NETIF_F_TSO6;
-	netdev->vlan_features |= NETIF_F_HW_CSUM;
+	netdev->vlan_features |= NETIF_F_IP_CSUM;
 	netdev->vlan_features |= NETIF_F_SG;
 
 	if (pci_using_dac)
 		netdev->features |= NETIF_F_HIGHDMA;
 
-	netdev->features |= NETIF_F_LLTX;
 	adapter->en_mng_pt = igb_enable_mng_pass_thru(&adapter->hw);
 
 	/* before reading the NVM, reset the controller to put the device in a
@@ -1227,25 +1312,15 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 		goto err_eeprom;
 	}
 
-	init_timer(&adapter->watchdog_timer);
-	adapter->watchdog_timer.function = &igb_watchdog;
-	adapter->watchdog_timer.data = (unsigned long) adapter;
-
-	init_timer(&adapter->phy_info_timer);
-	adapter->phy_info_timer.function = &igb_update_phy_info;
-	adapter->phy_info_timer.data = (unsigned long) adapter;
+	setup_timer(&adapter->watchdog_timer, &igb_watchdog,
+	            (unsigned long) adapter);
+	setup_timer(&adapter->phy_info_timer, &igb_update_phy_info,
+	            (unsigned long) adapter);
 
 	INIT_WORK(&adapter->reset_task, igb_reset_task);
 	INIT_WORK(&adapter->watchdog_task, igb_watchdog_task);
 
-	/* Initialize link & ring properties that are user-changeable */
-	adapter->tx_ring->count = 256;
-	for (i = 0; i < adapter->num_tx_queues; i++)
-		adapter->tx_ring[i].count = adapter->tx_ring->count;
-	adapter->rx_ring->count = 256;
-	for (i = 0; i < adapter->num_rx_queues; i++)
-		adapter->rx_ring[i].count = adapter->rx_ring->count;
-
+	/* Initialize link properties that are user-changeable */
 	adapter->fc_autoneg = true;
 	hw->mac.autoneg = true;
 	hw->phy.autoneg_advertised = 0x2f;
@@ -1253,7 +1328,7 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 	hw->fc.original_type = e1000_fc_default;
 	hw->fc.type = e1000_fc_default;
 
-	adapter->itr_setting = 3;
+	adapter->itr_setting = IGB_DEFAULT_ITR;
 	adapter->itr = IGB_START_ITR;
 
 	igb_validate_mdi_setting(hw);
@@ -1264,10 +1339,10 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 	 * enable the ACPI Magic Packet filter
 	 */
 
-	if (hw->bus.func == 0 ||
-	    hw->device_id == E1000_DEV_ID_82575EB_COPPER)
-		hw->nvm.ops.read_nvm(hw, NVM_INIT_CONTROL3_PORT_A, 1,
-				     &eeprom_data);
+	if (hw->bus.func == 0)
+		hw->nvm.ops.read(hw, NVM_INIT_CONTROL3_PORT_A, 1, &eeprom_data);
+	else if (hw->bus.func == 1)
+		hw->nvm.ops.read(hw, NVM_INIT_CONTROL3_PORT_B, 1, &eeprom_data);
 
 	if (eeprom_data & eeprom_apme_mask)
 		adapter->eeprom_wol |= E1000_WUFC_MAG;
@@ -1287,6 +1362,16 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 		if (rd32(E1000_STATUS) & E1000_STATUS_FUNC_1)
 			adapter->eeprom_wol = 0;
 		break;
+	case E1000_DEV_ID_82576_QUAD_COPPER:
+		/* if quad port adapter, disable WoL on all but port A */
+		if (global_quad_port_a != 0)
+			adapter->eeprom_wol = 0;
+		else
+			adapter->flags |= IGB_FLAG_QUAD_PORT_A;
+		/* Reset for multiple quad port adapters */
+		if (++global_quad_port_a == 4)
+			global_quad_port_a = 0;
+		break;
 	}
 
 	/* initialize the wol settings based on the eeprom settings */
@@ -1309,17 +1394,82 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 	if (err)
 		goto err_register;
 
+#ifdef CONFIG_PCI_IOV
+	/* since iov functionality isn't critical to base device function we
+	 * can accept failure.  If it fails we don't allow iov to be enabled */
+	if (hw->mac.type == e1000_82576) {
+		err = pci_enable_sriov(pdev, 0);
+		if (!err)
+			err = device_create_file(&netdev->dev,
+			                         &dev_attr_num_vfs);
+		if (err)
+			dev_err(&pdev->dev, "Failed to initialize IOV\n");
+	}
+
+#endif
 #ifdef CONFIG_IGB_DCA
 	if (dca_add_requester(&pdev->dev) == 0) {
 		adapter->flags |= IGB_FLAG_DCA_ENABLED;
 		dev_info(&pdev->dev, "DCA enabled\n");
 		/* Always use CB2 mode, difference is masked
 		 * in the CB driver. */
-		wr32(E1000_DCA_CTRL, 2);
+		wr32(E1000_DCA_CTRL, E1000_DCA_CTRL_DCA_MODE_CB2);
 		igb_setup_dca(adapter);
 	}
 #endif
 
+	/*
+	 * Initialize hardware timer: we keep it running just in case
+	 * that some program needs it later on.
+	 */
+	memset(&adapter->cycles, 0, sizeof(adapter->cycles));
+	adapter->cycles.read = igb_read_clock;
+	adapter->cycles.mask = CLOCKSOURCE_MASK(64);
+	adapter->cycles.mult = 1;
+	adapter->cycles.shift = IGB_TSYNC_SHIFT;
+	wr32(E1000_TIMINCA,
+	     (1<<24) |
+	     IGB_TSYNC_CYCLE_TIME_IN_NANOSECONDS * IGB_TSYNC_SCALE);
+#if 0
+	/*
+	 * Avoid rollover while we initialize by resetting the time counter.
+	 */
+	wr32(E1000_SYSTIML, 0x00000000);
+	wr32(E1000_SYSTIMH, 0x00000000);
+#else
+	/*
+	 * Set registers so that rollover occurs soon to test this.
+	 */
+	wr32(E1000_SYSTIML, 0x00000000);
+	wr32(E1000_SYSTIMH, 0xFF800000);
+#endif
+	wrfl();
+	timecounter_init(&adapter->clock,
+			 &adapter->cycles,
+			 ktime_to_ns(ktime_get_real()));
+
+	/*
+	 * Synchronize our NIC clock against system wall clock. NIC
+	 * time stamp reading requires ~3us per sample, each sample
+	 * was pretty stable even under load => only require 10
+	 * samples for each offset comparison.
+	 */
+	memset(&adapter->compare, 0, sizeof(adapter->compare));
+	adapter->compare.source = &adapter->clock;
+	adapter->compare.target = ktime_get_real;
+	adapter->compare.num_samples = 10;
+	timecompare_update(&adapter->compare, 0);
+
+#ifdef DEBUG
+	{
+		char buffer[160];
+		printk(KERN_DEBUG
+			"igb: %s: hw %p initialized timer\n",
+			igb_get_time_str(adapter, buffer),
+			&adapter->hw);
+	}
+#endif
+
 	dev_info(&pdev->dev, "Intel(R) Gigabit Ethernet Network Connection\n");
 	/* print bus type/speed/width info */
 	dev_info(&pdev->dev, "%s: (PCIe:%s:%s) %pM\n",
@@ -1352,15 +1502,14 @@ err_eeprom:
 	if (hw->flash_address)
 		iounmap(hw->flash_address);
 
-	igb_remove_device(hw);
 	igb_free_queues(adapter);
 err_sw_init:
-err_hw_init:
 	iounmap(hw->hw_addr);
 err_ioremap:
 	free_netdev(netdev);
 err_alloc_etherdev:
-	pci_release_selected_regions(pdev, bars);
+	pci_release_selected_regions(pdev, pci_select_bars(pdev,
+	                             IORESOURCE_MEM));
 err_pci_reg:
 err_dma:
 	pci_disable_device(pdev);
@@ -1380,9 +1529,7 @@ static void __devexit igb_remove(struct pci_dev *pdev)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct igb_adapter *adapter = netdev_priv(netdev);
-#ifdef CONFIG_IGB_DCA
 	struct e1000_hw *hw = &adapter->hw;
-#endif
 	int err;
 
 	/* flush_scheduled work may reschedule our watchdog task, so
@@ -1398,7 +1545,7 @@ static void __devexit igb_remove(struct pci_dev *pdev)
 		dev_info(&pdev->dev, "DCA disabled\n");
 		dca_remove_requester(&pdev->dev);
 		adapter->flags &= ~IGB_FLAG_DCA_ENABLED;
-		wr32(E1000_DCA_CTRL, 1);
+		wr32(E1000_DCA_CTRL, E1000_DCA_CTRL_DCA_MODE_DISABLE);
 	}
 #endif
 
@@ -1411,15 +1558,29 @@ static void __devexit igb_remove(struct pci_dev *pdev)
 	if (!igb_check_reset_block(&adapter->hw))
 		igb_reset_phy(&adapter->hw);
 
-	igb_remove_device(&adapter->hw);
 	igb_reset_interrupt_capability(adapter);
 
 	igb_free_queues(adapter);
 
-	iounmap(adapter->hw.hw_addr);
-	if (adapter->hw.flash_address)
-		iounmap(adapter->hw.flash_address);
-	pci_release_selected_regions(pdev, adapter->bars);
+#ifdef CONFIG_PCI_IOV
+	/* reclaim resources allocated to VFs */
+	if (adapter->vf_data) {
+		/* disable iov and allow time for transactions to clear */
+		pci_disable_sriov(pdev);
+		msleep(500);
+
+		kfree(adapter->vf_data);
+		adapter->vf_data = NULL;
+		wr32(E1000_IOVCTL, E1000_IOVCTL_REUSE_VFQ);
+		msleep(100);
+		dev_info(&pdev->dev, "IOV Disabled\n");
+	}
+#endif
+	iounmap(hw->hw_addr);
+	if (hw->flash_address)
+		iounmap(hw->flash_address);
+	pci_release_selected_regions(pdev, pci_select_bars(pdev,
+	                             IORESOURCE_MEM));
 
 	free_netdev(netdev);
 
@@ -1454,11 +1615,6 @@ static int __devinit igb_sw_init(struct igb_adapter *adapter)
 	adapter->max_frame_size = netdev->mtu + ETH_HLEN + ETH_FCS_LEN;
 	adapter->min_frame_size = ETH_ZLEN + ETH_FCS_LEN;
 
-	/* Number of supported queues. */
-	/* Having more queues than CPUs doesn't make sense. */
-	adapter->num_rx_queues = min_t(u32, IGB_MAX_RX_QUEUES, num_online_cpus());
-	adapter->num_tx_queues = min_t(u32, IGB_MAX_TX_QUEUES, num_online_cpus());
-
 	/* This call may decrease the number of queues depending on
 	 * interrupt mode. */
 	igb_set_interrupt_capability(adapter);
@@ -1521,6 +1677,10 @@ static int igb_open(struct net_device *netdev)
 	 * clean_rx handler before we do so.  */
 	igb_configure(adapter);
 
+	igb_vmm_control(adapter);
+	igb_set_rah_pool(hw, adapter->vfs_allocated_count, 0);
+	igb_set_vmolr(hw, adapter->vfs_allocated_count);
+
 	err = igb_request_irq(adapter);
 	if (err)
 		goto err_req_irq;
@@ -1596,7 +1756,6 @@ static int igb_close(struct net_device *netdev)
  *
  * Return 0 on success, negative on failure
  **/
-
 int igb_setup_tx_resources(struct igb_adapter *adapter,
 			   struct igb_ring *tx_ring)
 {
@@ -1610,7 +1769,7 @@ int igb_setup_tx_resources(struct igb_adapter *adapter,
 	memset(tx_ring->buffer_info, 0, size);
 
 	/* round up to nearest 4K */
-	tx_ring->size = tx_ring->count * sizeof(struct e1000_tx_desc);
+	tx_ring->size = tx_ring->count * sizeof(union e1000_adv_tx_desc);
 	tx_ring->size = ALIGN(tx_ring->size, 4096);
 
 	tx_ring->desc = pci_alloc_consistent(pdev, tx_ring->size,
@@ -1657,7 +1816,7 @@ static int igb_setup_all_tx_resources(struct igb_adapter *adapter)
 	for (i = 0; i < IGB_MAX_TX_QUEUES; i++) {
 		r_idx = i % adapter->num_tx_queues;
 		adapter->multi_tx_table[i] = &adapter->tx_ring[r_idx];
-	}	
+	}
 	return err;
 }
 
@@ -1676,13 +1835,13 @@ static void igb_configure_tx(struct igb_adapter *adapter)
 	int i, j;
 
 	for (i = 0; i < adapter->num_tx_queues; i++) {
-		struct igb_ring *ring = &(adapter->tx_ring[i]);
+		struct igb_ring *ring = &adapter->tx_ring[i];
 		j = ring->reg_idx;
 		wr32(E1000_TDLEN(j),
-				ring->count * sizeof(struct e1000_tx_desc));
+		     ring->count * sizeof(union e1000_adv_tx_desc));
 		tdba = ring->dma;
 		wr32(E1000_TDBAL(j),
-				tdba & 0x00000000ffffffffULL);
+		     tdba & 0x00000000ffffffffULL);
 		wr32(E1000_TDBAH(j), tdba >> 32);
 
 		ring->head = E1000_TDH(j);
@@ -1702,12 +1861,11 @@ static void igb_configure_tx(struct igb_adapter *adapter)
 		wr32(E1000_DCA_TXCTRL(j), txctrl);
 	}
 
-
-
-	/* Use the default values for the Tx Inter Packet Gap (IPG) timer */
+	/* disable queue 0 to prevent tail bump w/o re-configuration */
+	if (adapter->vfs_allocated_count)
+		wr32(E1000_TXDCTL(0), 0);
 
 	/* Program the Transmit Control Register */
-
 	tctl = rd32(E1000_TCTL);
 	tctl &= ~E1000_TCTL_CT;
 	tctl |= E1000_TCTL_PSP | E1000_TCTL_RTLC |
@@ -1731,21 +1889,12 @@ static void igb_configure_tx(struct igb_adapter *adapter)
  *
  * Returns 0 on success, negative on failure
  **/
-
 int igb_setup_rx_resources(struct igb_adapter *adapter,
 			   struct igb_ring *rx_ring)
 {
 	struct pci_dev *pdev = adapter->pdev;
 	int size, desc_len;
 
-#ifdef CONFIG_IGB_LRO
-	size = sizeof(struct net_lro_desc) * MAX_LRO_DESCRIPTORS;
-	rx_ring->lro_mgr.lro_arr = vmalloc(size);
-	if (!rx_ring->lro_mgr.lro_arr)
-		goto err;
-	memset(rx_ring->lro_mgr.lro_arr, 0, size);
-#endif
-
 	size = sizeof(struct igb_buffer) * rx_ring->count;
 	rx_ring->buffer_info = vmalloc(size);
 	if (!rx_ring->buffer_info)
@@ -1772,10 +1921,6 @@ int igb_setup_rx_resources(struct igb_adapter *adapter,
 	return 0;
 
 err:
-#ifdef CONFIG_IGB_LRO
-	vfree(rx_ring->lro_mgr.lro_arr);
-	rx_ring->lro_mgr.lro_arr = NULL;
-#endif
 	vfree(rx_ring->buffer_info);
 	dev_err(&adapter->pdev->dev, "Unable to allocate memory for "
 		"the receive descriptor ring\n");
@@ -1824,13 +1969,13 @@ static void igb_setup_rctl(struct igb_adapter *adapter)
 	rctl &= ~(E1000_RCTL_LBM_TCVR | E1000_RCTL_LBM_MAC);
 
 	rctl |= E1000_RCTL_EN | E1000_RCTL_BAM | E1000_RCTL_RDMTS_HALF |
-		(adapter->hw.mac.mc_filter_type << E1000_RCTL_MO_SHIFT);
+		(hw->mac.mc_filter_type << E1000_RCTL_MO_SHIFT);
 
 	/*
 	 * enable stripping of CRC. It's unlikely this will break BMC
 	 * redirection as it did with e1000. Newer features require
 	 * that the HW strips the CRC.
-	*/
+	 */
 	rctl |= E1000_RCTL_SECRC;
 
 	/*
@@ -1874,6 +2019,30 @@ static void igb_setup_rctl(struct igb_adapter *adapter)
 		srrctl |= E1000_SRRCTL_DESCTYPE_ADV_ONEBUF;
 	}
 
+	/* Attention!!!  For SR-IOV PF driver operations you must enable
+	 * queue drop for all VF and PF queues to prevent head of line blocking
+	 * if an un-trusted VF does not provide descriptors to hardware.
+	 */
+	if (adapter->vfs_allocated_count) {
+		u32 vmolr;
+
+		j = adapter->rx_ring[0].reg_idx;
+
+		/* set all queue drop enable bits */
+		wr32(E1000_QDE, ALL_QUEUES);
+		srrctl |= E1000_SRRCTL_DROP_EN;
+
+		/* disable queue 0 to prevent tail write w/o re-config */
+		wr32(E1000_RXDCTL(0), 0);
+
+		vmolr = rd32(E1000_VMOLR(j));
+		if (rctl & E1000_RCTL_LPE)
+			vmolr |= E1000_VMOLR_LPE;
+		if (adapter->num_rx_queues > 0)
+			vmolr |= E1000_VMOLR_RSSE;
+		wr32(E1000_VMOLR(j), vmolr);
+	}
+
 	for (i = 0; i < adapter->num_rx_queues; i++) {
 		j = adapter->rx_ring[i].reg_idx;
 		wr32(E1000_SRRCTL(j), srrctl);
@@ -1883,6 +2052,54 @@ static void igb_setup_rctl(struct igb_adapter *adapter)
 }
 
 /**
+ * igb_rlpml_set - set maximum receive packet size
+ * @adapter: board private structure
+ *
+ * Configure maximum receivable packet size.
+ **/
+static void igb_rlpml_set(struct igb_adapter *adapter)
+{
+	u32 max_frame_size = adapter->max_frame_size;
+	struct e1000_hw *hw = &adapter->hw;
+	u16 pf_id = adapter->vfs_allocated_count;
+
+	if (adapter->vlgrp)
+		max_frame_size += VLAN_TAG_SIZE;
+
+	/* if vfs are enabled we set RLPML to the largest possible request
+	 * size and set the VMOLR RLPML to the size we need */
+	if (pf_id) {
+		igb_set_vf_rlpml(adapter, max_frame_size, pf_id);
+		max_frame_size = MAX_STD_JUMBO_FRAME_SIZE + VLAN_TAG_SIZE;
+	}
+
+	wr32(E1000_RLPML, max_frame_size);
+}
+
+/**
+ * igb_configure_vt_default_pool - Configure VT default pool
+ * @adapter: board private structure
+ *
+ * Configure the default pool
+ **/
+static void igb_configure_vt_default_pool(struct igb_adapter *adapter)
+{
+	struct e1000_hw *hw = &adapter->hw;
+	u16 pf_id = adapter->vfs_allocated_count;
+	u32 vtctl;
+
+	/* not in sr-iov mode - do nothing */
+	if (!pf_id)
+		return;
+
+	vtctl = rd32(E1000_VT_CTL);
+	vtctl &= ~(E1000_VT_CTL_DEFAULT_POOL_MASK |
+		   E1000_VT_CTL_DISABLE_DEF_POOL);
+	vtctl |= pf_id << E1000_VT_CTL_DEFAULT_POOL_SHIFT;
+	wr32(E1000_VT_CTL, vtctl);
+}
+
+/**
  * igb_configure_rx - Configure receive Unit after Reset
  * @adapter: board private structure
  *
@@ -1894,7 +2111,7 @@ static void igb_configure_rx(struct igb_adapter *adapter)
 	struct e1000_hw *hw = &adapter->hw;
 	u32 rctl, rxcsum;
 	u32 rxdctl;
-	int i, j;
+	int i;
 
 	/* disable receives while setting up the descriptors */
 	rctl = rd32(E1000_RCTL);
@@ -1908,14 +2125,14 @@ static void igb_configure_rx(struct igb_adapter *adapter)
 	/* Setup the HW Rx Head and Tail Descriptor Pointers and
 	 * the Base and Length of the Rx Descriptor Ring */
 	for (i = 0; i < adapter->num_rx_queues; i++) {
-		struct igb_ring *ring = &(adapter->rx_ring[i]);
-		j = ring->reg_idx;
+		struct igb_ring *ring = &adapter->rx_ring[i];
+		int j = ring->reg_idx;
 		rdba = ring->dma;
 		wr32(E1000_RDBAL(j),
-				rdba & 0x00000000ffffffffULL);
+		     rdba & 0x00000000ffffffffULL);
 		wr32(E1000_RDBAH(j), rdba >> 32);
 		wr32(E1000_RDLEN(j),
-			       ring->count * sizeof(union e1000_adv_rx_desc));
+		     ring->count * sizeof(union e1000_adv_rx_desc));
 
 		ring->head = E1000_RDH(j);
 		ring->tail = E1000_RDT(j);
@@ -1929,16 +2146,6 @@ static void igb_configure_rx(struct igb_adapter *adapter)
 		rxdctl |= IGB_RX_HTHRESH << 8;
 		rxdctl |= IGB_RX_WTHRESH << 16;
 		wr32(E1000_RXDCTL(j), rxdctl);
-#ifdef CONFIG_IGB_LRO
-		/* Intitial LRO Settings */
-		ring->lro_mgr.max_aggr = MAX_LRO_AGGR;
-		ring->lro_mgr.max_desc = MAX_LRO_DESCRIPTORS;
-		ring->lro_mgr.get_skb_header = igb_get_skb_hdr;
-		ring->lro_mgr.features = LRO_F_NAPI | LRO_F_EXTRACT_VLAN_ID;
-		ring->lro_mgr.dev = adapter->netdev;
-		ring->lro_mgr.ip_summed = CHECKSUM_UNNECESSARY;
-		ring->lro_mgr.ip_summed_aggr = CHECKSUM_UNNECESSARY;
-#endif
 	}
 
 	if (adapter->num_rx_queues > 1) {
@@ -1963,7 +2170,10 @@ static void igb_configure_rx(struct igb_adapter *adapter)
 				writel(reta.dword,
 				       hw->hw_addr + E1000_RETA(0) + (j & ~3));
 		}
-		mrqc = E1000_MRQC_ENABLE_RSS_4Q;
+		if (adapter->vfs_allocated_count)
+			mrqc = E1000_MRQC_ENABLE_VMDQ_RSS_2Q;
+		else
+			mrqc = E1000_MRQC_ENABLE_RSS_4Q;
 
 		/* Fill out hash function seeds */
 		for (j = 0; j < 10; j++)
@@ -1988,27 +2198,23 @@ static void igb_configure_rx(struct igb_adapter *adapter)
 		rxcsum |= E1000_RXCSUM_PCSD;
 		wr32(E1000_RXCSUM, rxcsum);
 	} else {
+		/* Enable multi-queue for sr-iov */
+		if (adapter->vfs_allocated_count)
+			wr32(E1000_MRQC, E1000_MRQC_ENABLE_VMDQ);
 		/* Enable Receive Checksum Offload for TCP and UDP */
 		rxcsum = rd32(E1000_RXCSUM);
-		if (adapter->rx_csum) {
-			rxcsum |= E1000_RXCSUM_TUOFL;
+		if (adapter->rx_csum)
+			rxcsum |= E1000_RXCSUM_TUOFL | E1000_RXCSUM_IPPCSE;
+		else
+			rxcsum &= ~(E1000_RXCSUM_TUOFL | E1000_RXCSUM_IPPCSE);
 
-			/* Enable IPv4 payload checksum for UDP fragments
-			 * Must be used in conjunction with packet-split. */
-			if (adapter->rx_ps_hdr_size)
-				rxcsum |= E1000_RXCSUM_IPPCSE;
-		} else {
-			rxcsum &= ~E1000_RXCSUM_TUOFL;
-			/* don't need to clear IPPCSE as it defaults to 0 */
-		}
 		wr32(E1000_RXCSUM, rxcsum);
 	}
 
-	if (adapter->vlgrp)
-		wr32(E1000_RLPML,
-				adapter->max_frame_size + VLAN_TAG_SIZE);
-	else
-		wr32(E1000_RLPML, adapter->max_frame_size);
+	/* Set the default pool for the PF's first queue */
+	igb_configure_vt_default_pool(adapter);
+
+	igb_rlpml_set(adapter);
 
 	/* Enable Receives */
 	wr32(E1000_RCTL, rctl);
@@ -2051,14 +2257,10 @@ static void igb_free_all_tx_resources(struct igb_adapter *adapter)
 static void igb_unmap_and_free_tx_resource(struct igb_adapter *adapter,
 					   struct igb_buffer *buffer_info)
 {
-	if (buffer_info->dma) {
-		pci_unmap_page(adapter->pdev,
-				buffer_info->dma,
-				buffer_info->length,
-				PCI_DMA_TODEVICE);
-		buffer_info->dma = 0;
-	}
+	buffer_info->dma = 0;
 	if (buffer_info->skb) {
+		skb_dma_unmap(&adapter->pdev->dev, buffer_info->skb,
+		              DMA_TO_DEVICE);
 		dev_kfree_skb_any(buffer_info->skb);
 		buffer_info->skb = NULL;
 	}
@@ -2127,11 +2329,6 @@ void igb_free_rx_resources(struct igb_ring *rx_ring)
 	vfree(rx_ring->buffer_info);
 	rx_ring->buffer_info = NULL;
 
-#ifdef CONFIG_IGB_LRO
-	vfree(rx_ring->lro_mgr.lro_arr);
-	rx_ring->lro_mgr.lro_arr = NULL;
-#endif 
-
 	pci_free_consistent(pdev, rx_ring->size, rx_ring->desc, rx_ring->dma);
 
 	rx_ring->desc = NULL;
@@ -2231,15 +2428,18 @@ static void igb_clean_all_rx_rings(struct igb_adapter *adapter)
 static int igb_set_mac(struct net_device *netdev, void *p)
 {
 	struct igb_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 	struct sockaddr *addr = p;
 
 	if (!is_valid_ether_addr(addr->sa_data))
 		return -EADDRNOTAVAIL;
 
 	memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);
-	memcpy(adapter->hw.mac.addr, addr->sa_data, netdev->addr_len);
+	memcpy(hw->mac.addr, addr->sa_data, netdev->addr_len);
+
+	hw->mac.ops.rar_set(hw, hw->mac.addr, 0);
 
-	adapter->hw.mac.ops.rar_set(&adapter->hw, adapter->hw.mac.addr, 0);
+	igb_set_rah_pool(hw, adapter->vfs_allocated_count, 0);
 
 	return 0;
 }
@@ -2259,7 +2459,7 @@ static void igb_set_multi(struct net_device *netdev)
 	struct e1000_hw *hw = &adapter->hw;
 	struct e1000_mac_info *mac = &hw->mac;
 	struct dev_mc_list *mc_ptr;
-	u8  *mta_list;
+	u8  *mta_list = NULL;
 	u32 rctl;
 	int i;
 
@@ -2280,17 +2480,15 @@ static void igb_set_multi(struct net_device *netdev)
 	}
 	wr32(E1000_RCTL, rctl);
 
-	if (!netdev->mc_count) {
-		/* nothing to program, so clear mc list */
-		igb_update_mc_addr_list_82575(hw, NULL, 0, 1,
-					  mac->rar_entry_count);
-		return;
+	if (netdev->mc_count) {
+		mta_list = kzalloc(netdev->mc_count * 6, GFP_ATOMIC);
+		if (!mta_list) {
+			dev_err(&adapter->pdev->dev,
+			        "failed to allocate multicast filter list\n");
+			return;
+		}
 	}
 
-	mta_list = kzalloc(netdev->mc_count * 6, GFP_ATOMIC);
-	if (!mta_list)
-		return;
-
 	/* The shared function expects a packed array of only addresses. */
 	mc_ptr = netdev->mc_list;
 
@@ -2300,8 +2498,13 @@ static void igb_set_multi(struct net_device *netdev)
 		memcpy(mta_list + (i*ETH_ALEN), mc_ptr->dmi_addr, ETH_ALEN);
 		mc_ptr = mc_ptr->next;
 	}
-	igb_update_mc_addr_list_82575(hw, mta_list, i, 1,
-	                              mac->rar_entry_count);
+	igb_update_mc_addr_list(hw, mta_list, i,
+	                        adapter->vfs_allocated_count + 1,
+	                        mac->rar_entry_count);
+
+	igb_set_mc_list_pools(adapter, i, mac->rar_entry_count);
+	igb_restore_vf_multicasts(adapter);
+
 	kfree(mta_list);
 }
 
@@ -2314,6 +2517,46 @@ static void igb_update_phy_info(unsigned long data)
 }
 
 /**
+ * igb_has_link - check shared code for link and determine up/down
+ * @adapter: pointer to driver private info
+ **/
+static bool igb_has_link(struct igb_adapter *adapter)
+{
+	struct e1000_hw *hw = &adapter->hw;
+	bool link_active = false;
+	s32 ret_val = 0;
+
+	/* get_link_status is set on LSC (link status) interrupt or
+	 * rx sequence error interrupt.  get_link_status will stay
+	 * false until the e1000_check_for_link establishes link
+	 * for copper adapters ONLY
+	 */
+	switch (hw->phy.media_type) {
+	case e1000_media_type_copper:
+		if (hw->mac.get_link_status) {
+			ret_val = hw->mac.ops.check_for_link(hw);
+			link_active = !hw->mac.get_link_status;
+		} else {
+			link_active = true;
+		}
+		break;
+	case e1000_media_type_fiber:
+		ret_val = hw->mac.ops.check_for_link(hw);
+		link_active = !!(rd32(E1000_STATUS) & E1000_STATUS_LU);
+		break;
+	case e1000_media_type_internal_serdes:
+		ret_val = hw->mac.ops.check_for_link(hw);
+		link_active = hw->mac.serdes_has_link;
+		break;
+	default:
+	case e1000_media_type_unknown:
+		break;
+	}
+
+	return link_active;
+}
+
+/**
  * igb_watchdog - Timer Call-back
  * @data: pointer to adapter cast into an unsigned long
  **/
@@ -2329,34 +2572,16 @@ static void igb_watchdog_task(struct work_struct *work)
 	struct igb_adapter *adapter = container_of(work,
 					struct igb_adapter, watchdog_task);
 	struct e1000_hw *hw = &adapter->hw;
-
 	struct net_device *netdev = adapter->netdev;
 	struct igb_ring *tx_ring = adapter->tx_ring;
-	struct e1000_mac_info *mac = &adapter->hw.mac;
 	u32 link;
 	u32 eics = 0;
-	s32 ret_val;
 	int i;
 
-	if ((netif_carrier_ok(netdev)) &&
-	    (rd32(E1000_STATUS) & E1000_STATUS_LU))
+	link = igb_has_link(adapter);
+	if ((netif_carrier_ok(netdev)) && link)
 		goto link_up;
 
-	ret_val = hw->mac.ops.check_for_link(&adapter->hw);
-	if ((ret_val == E1000_ERR_PHY) &&
-	    (hw->phy.type == e1000_phy_igp_3) &&
-	    (rd32(E1000_CTRL) &
-	     E1000_PHY_CTRL_GBE_DISABLE))
-		dev_info(&adapter->pdev->dev,
-			 "Gigabit has been disabled, downgrading speed\n");
-
-	if ((hw->phy.media_type == e1000_media_type_internal_serdes) &&
-	    !(rd32(E1000_TXCW) & E1000_TXCW_ANE))
-		link = mac->serdes_has_link;
-	else
-		link = rd32(E1000_STATUS) &
-				      E1000_STATUS_LU;
-
 	if (link) {
 		if (!netif_carrier_ok(netdev)) {
 			u32 ctrl;
@@ -2395,6 +2620,9 @@ static void igb_watchdog_task(struct work_struct *work)
 			netif_carrier_on(netdev);
 			netif_tx_wake_all_queues(netdev);
 
+			igb_ping_all_vfs(adapter);
+
+			/* link state has changed, schedule phy info update */
 			if (!test_bit(__IGB_DOWN, &adapter->state))
 				mod_timer(&adapter->phy_info_timer,
 					  round_jiffies(jiffies + 2 * HZ));
@@ -2408,6 +2636,10 @@ static void igb_watchdog_task(struct work_struct *work)
 			       netdev->name);
 			netif_carrier_off(netdev);
 			netif_tx_stop_all_queues(netdev);
+
+			igb_ping_all_vfs(adapter);
+
+			/* link state has changed, schedule phy info update */
 			if (!test_bit(__IGB_DOWN, &adapter->state))
 				mod_timer(&adapter->phy_info_timer,
 					  round_jiffies(jiffies + 2 * HZ));
@@ -2417,9 +2649,9 @@ static void igb_watchdog_task(struct work_struct *work)
 link_up:
 	igb_update_stats(adapter);
 
-	mac->tx_packet_delta = adapter->stats.tpt - adapter->tpt_old;
+	hw->mac.tx_packet_delta = adapter->stats.tpt - adapter->tpt_old;
 	adapter->tpt_old = adapter->stats.tpt;
-	mac->collision_delta = adapter->stats.colc - adapter->colc_old;
+	hw->mac.collision_delta = adapter->stats.colc - adapter->colc_old;
 	adapter->colc_old = adapter->stats.colc;
 
 	adapter->gorc = adapter->stats.gorc - adapter->gorc_old;
@@ -2430,7 +2662,7 @@ link_up:
 	igb_update_adaptive(&adapter->hw);
 
 	if (!netif_carrier_ok(netdev)) {
-		if (IGB_DESC_UNUSED(tx_ring) + 1 < tx_ring->count) {
+		if (igb_desc_unused(tx_ring) + 1 < tx_ring->count) {
 			/* We've lost link, so the controller stops DMA,
 			 * but we've got queued Tx work that's never going
 			 * to get done, so reset controller to flush Tx.
@@ -2576,7 +2808,7 @@ static unsigned int igb_update_itr(struct igb_adapter *adapter, u16 itr_setting,
 		if (bytes > 25000) {
 			if (packets > 35)
 				retval = low_latency;
-		} else if (bytes < 6000) {
+		} else if (bytes < 1500) {
 			retval = low_latency;
 		}
 		break;
@@ -2608,15 +2840,13 @@ static void igb_set_itr(struct igb_adapter *adapter)
 					    adapter->tx_itr,
 					    adapter->tx_ring->total_packets,
 					    adapter->tx_ring->total_bytes);
-
 		current_itr = max(adapter->rx_itr, adapter->tx_itr);
 	} else {
 		current_itr = adapter->rx_itr;
 	}
 
 	/* conservative mode (itr 3) eliminates the lowest_latency setting */
-	if (adapter->itr_setting == 3 &&
-	    current_itr == lowest_latency)
+	if (adapter->itr_setting == 3 && current_itr == lowest_latency)
 		current_itr = low_latency;
 
 	switch (current_itr) {
@@ -2668,6 +2898,7 @@ set_itr_now:
 #define IGB_TX_FLAGS_VLAN		0x00000002
 #define IGB_TX_FLAGS_TSO		0x00000004
 #define IGB_TX_FLAGS_IPV4		0x00000008
+#define IGB_TX_FLAGS_TSTAMP             0x00000010
 #define IGB_TX_FLAGS_VLAN_MASK	0xffff0000
 #define IGB_TX_FLAGS_VLAN_SHIFT	16
 
@@ -2733,7 +2964,7 @@ static inline int igb_tso_adv(struct igb_adapter *adapter,
 	mss_l4len_idx = (skb_shinfo(skb)->gso_size << E1000_ADVTXD_MSS_SHIFT);
 	mss_l4len_idx |= (l4len << E1000_ADVTXD_L4LEN_SHIFT);
 
-	/* Context index must be unique per ring. */
+	/* For 82575, context index must be unique per ring. */
 	if (adapter->flags & IGB_FLAG_NEED_CTX_IDX)
 		mss_l4len_idx |= tx_ring->queue_index << 4;
 
@@ -2778,13 +3009,24 @@ static inline bool igb_tx_csum_adv(struct igb_adapter *adapter,
 		tu_cmd |= (E1000_TXD_CMD_DEXT | E1000_ADVTXD_DTYP_CTXT);
 
 		if (skb->ip_summed == CHECKSUM_PARTIAL) {
-			switch (skb->protocol) {
-			case __constant_htons(ETH_P_IP):
+			__be16 protocol;
+
+			if (skb->protocol == cpu_to_be16(ETH_P_8021Q)) {
+				const struct vlan_ethhdr *vhdr =
+				          (const struct vlan_ethhdr*)skb->data;
+
+				protocol = vhdr->h_vlan_encapsulated_proto;
+			} else {
+				protocol = skb->protocol;
+			}
+
+			switch (protocol) {
+			case cpu_to_be16(ETH_P_IP):
 				tu_cmd |= E1000_ADVTXD_TUCMD_IPV4;
 				if (ip_hdr(skb)->protocol == IPPROTO_TCP)
 					tu_cmd |= E1000_ADVTXD_TUCMD_L4T_TCP;
 				break;
-			case __constant_htons(ETH_P_IPV6):
+			case cpu_to_be16(ETH_P_IPV6):
 				/* XXX what about other V6 headers?? */
 				if (ipv6_hdr(skb)->nexthdr == IPPROTO_TCP)
 					tu_cmd |= E1000_ADVTXD_TUCMD_L4T_TCP;
@@ -2803,6 +3045,8 @@ static inline bool igb_tx_csum_adv(struct igb_adapter *adapter,
 		if (adapter->flags & IGB_FLAG_NEED_CTX_IDX)
 			context_desc->mss_l4len_idx =
 				cpu_to_le32(tx_ring->queue_index << 4);
+		else
+			context_desc->mss_l4len_idx = 0;
 
 		buffer_info->time_stamp = jiffies;
 		buffer_info->next_to_watch = i;
@@ -2815,8 +3059,6 @@ static inline bool igb_tx_csum_adv(struct igb_adapter *adapter,
 
 		return true;
 	}
-
-
 	return false;
 }
 
@@ -2831,25 +3073,33 @@ static inline int igb_tx_map_adv(struct igb_adapter *adapter,
 	unsigned int len = skb_headlen(skb);
 	unsigned int count = 0, i;
 	unsigned int f;
+	dma_addr_t *map;
 
 	i = tx_ring->next_to_use;
 
+	if (skb_dma_map(&adapter->pdev->dev, skb, DMA_TO_DEVICE)) {
+		dev_err(&adapter->pdev->dev, "TX DMA map failed\n");
+		return 0;
+	}
+
+	map = skb_shinfo(skb)->dma_maps;
+
 	buffer_info = &tx_ring->buffer_info[i];
 	BUG_ON(len >= IGB_MAX_DATA_PER_TXD);
 	buffer_info->length = len;
 	/* set time_stamp *before* dma to help avoid a possible race */
 	buffer_info->time_stamp = jiffies;
 	buffer_info->next_to_watch = i;
-	buffer_info->dma = pci_map_single(adapter->pdev, skb->data, len,
-					  PCI_DMA_TODEVICE);
+	buffer_info->dma = map[count];
 	count++;
-	i++;
-	if (i == tx_ring->count)
-		i = 0;
 
 	for (f = 0; f < skb_shinfo(skb)->nr_frags; f++) {
 		struct skb_frag_struct *frag;
 
+		i++;
+		if (i == tx_ring->count)
+			i = 0;
+
 		frag = &skb_shinfo(skb)->frags[f];
 		len = frag->size;
 
@@ -2858,19 +3108,10 @@ static inline int igb_tx_map_adv(struct igb_adapter *adapter,
 		buffer_info->length = len;
 		buffer_info->time_stamp = jiffies;
 		buffer_info->next_to_watch = i;
-		buffer_info->dma = pci_map_page(adapter->pdev,
-						frag->page,
-						frag->page_offset,
-						len,
-						PCI_DMA_TODEVICE);
-
+		buffer_info->dma = map[count];
 		count++;
-		i++;
-		if (i == tx_ring->count)
-			i = 0;
 	}
 
-	i = ((i == 0) ? tx_ring->count - 1 : i - 1);
 	tx_ring->buffer_info[i].skb = skb;
 	tx_ring->buffer_info[first].next_to_watch = i;
 
@@ -2893,6 +3134,9 @@ static inline void igb_tx_queue_adv(struct igb_adapter *adapter,
 	if (tx_flags & IGB_TX_FLAGS_VLAN)
 		cmd_type_len |= E1000_ADVTXD_DCMD_VLE;
 
+	if (tx_flags & IGB_TX_FLAGS_TSTAMP)
+		cmd_type_len |= E1000_ADVTXD_MAC_TSTAMP;
+
 	if (tx_flags & IGB_TX_FLAGS_TSO) {
 		cmd_type_len |= E1000_ADVTXD_DCMD_TSE;
 
@@ -2955,7 +3199,7 @@ static int __igb_maybe_stop_tx(struct net_device *netdev,
 
 	/* We need to check again in a case another CPU has just
 	 * made room available. */
-	if (IGB_DESC_UNUSED(tx_ring) < size)
+	if (igb_desc_unused(tx_ring) < size)
 		return -EBUSY;
 
 	/* A reprieve! */
@@ -2967,13 +3211,11 @@ static int __igb_maybe_stop_tx(struct net_device *netdev,
 static int igb_maybe_stop_tx(struct net_device *netdev,
 			     struct igb_ring *tx_ring, int size)
 {
-	if (IGB_DESC_UNUSED(tx_ring) >= size)
+	if (igb_desc_unused(tx_ring) >= size)
 		return 0;
 	return __igb_maybe_stop_tx(netdev, tx_ring, size);
 }
 
-#define TXD_USE_COUNT(S) (((S) >> (IGB_MAX_TXD_PWR)) + 1)
-
 static int igb_xmit_frame_ring_adv(struct sk_buff *skb,
 				   struct net_device *netdev,
 				   struct igb_ring *tx_ring)
@@ -2981,11 +3223,10 @@ static int igb_xmit_frame_ring_adv(struct sk_buff *skb,
 	struct igb_adapter *adapter = netdev_priv(netdev);
 	unsigned int first;
 	unsigned int tx_flags = 0;
-	unsigned int len;
 	u8 hdr_len = 0;
+	int count = 0;
 	int tso = 0;
-
-	len = skb_headlen(skb);
+	union skb_shared_tx *shtx;
 
 	if (test_bit(__IGB_DOWN, &adapter->state)) {
 		dev_kfree_skb_any(skb);
@@ -3006,7 +3247,21 @@ static int igb_xmit_frame_ring_adv(struct sk_buff *skb,
 		/* this is a hard error */
 		return NETDEV_TX_BUSY;
 	}
-	skb_orphan(skb);
+
+	/*
+	 * TODO: check that there currently is no other packet with
+	 * time stamping in the queue
+	 *
+	 * When doing time stamping, keep the connection to the socket
+	 * a while longer: it is still needed by skb_hwtstamp_tx(),
+	 * called either in igb_tx_hwtstamp() or by our caller when
+	 * doing software time stamping.
+	 */
+	shtx = skb_tx(skb);
+	if (unlikely(shtx->hardware)) {
+		shtx->in_progress = 1;
+		tx_flags |= IGB_TX_FLAGS_TSTAMP;
+	}
 
 	if (adapter->vlgrp && vlan_tx_tag_present(skb)) {
 		tx_flags |= IGB_TX_FLAGS_VLAN;
@@ -3017,7 +3272,6 @@ static int igb_xmit_frame_ring_adv(struct sk_buff *skb,
 		tx_flags |= IGB_TX_FLAGS_IPV4;
 
 	first = tx_ring->next_to_use;
-
 	tso = skb_is_gso(skb) ? igb_tso_adv(adapter, tx_ring, skb, tx_flags,
 					      &hdr_len) : 0;
 
@@ -3028,18 +3282,27 @@ static int igb_xmit_frame_ring_adv(struct sk_buff *skb,
 
 	if (tso)
 		tx_flags |= IGB_TX_FLAGS_TSO;
-	else if (igb_tx_csum_adv(adapter, tx_ring, skb, tx_flags))
-			if (skb->ip_summed == CHECKSUM_PARTIAL)
-				tx_flags |= IGB_TX_FLAGS_CSUM;
+	else if (igb_tx_csum_adv(adapter, tx_ring, skb, tx_flags) &&
+	         (skb->ip_summed == CHECKSUM_PARTIAL))
+		tx_flags |= IGB_TX_FLAGS_CSUM;
 
-	igb_tx_queue_adv(adapter, tx_ring, tx_flags,
-			 igb_tx_map_adv(adapter, tx_ring, skb, first),
-			 skb->len, hdr_len);
-
-	netdev->trans_start = jiffies;
-
-	/* Make sure there is space in the ring for the next send. */
-	igb_maybe_stop_tx(netdev, tx_ring, MAX_SKB_FRAGS + 4);
+	/*
+	 * count reflects descriptors mapped, if 0 then mapping error
+	 * has occured and we need to rewind the descriptor queue
+	 */
+	count = igb_tx_map_adv(adapter, tx_ring, skb, first);
+
+	if (count) {
+		igb_tx_queue_adv(adapter, tx_ring, tx_flags, count,
+			         skb->len, hdr_len);
+		netdev->trans_start = jiffies;
+		/* Make sure there is space in the ring for the next send. */
+		igb_maybe_stop_tx(netdev, tx_ring, MAX_SKB_FRAGS + 4);
+	} else {
+		dev_kfree_skb_any(skb);
+		tx_ring->buffer_info[first].time_stamp = 0;
+		tx_ring->next_to_use = first;
+	}
 
 	return NETDEV_TX_OK;
 }
@@ -3050,7 +3313,7 @@ static int igb_xmit_frame_adv(struct sk_buff *skb, struct net_device *netdev)
 	struct igb_ring *tx_ring;
 
 	int r_idx = 0;
-	r_idx = skb->queue_mapping & (IGB_MAX_TX_QUEUES - 1);
+	r_idx = skb->queue_mapping & (IGB_ABS_MAX_TX_QUEUES - 1);
 	tx_ring = adapter->multi_tx_table[r_idx];
 
 	/* This goes back to the question of how to logically map a tx queue
@@ -3072,8 +3335,8 @@ static void igb_tx_timeout(struct net_device *netdev)
 	/* Do the reset outside of interrupt context */
 	adapter->tx_timeout_count++;
 	schedule_work(&adapter->reset_task);
-	wr32(E1000_EICS, adapter->eims_enable_mask &
-		~(E1000_EIMS_TCP_TIMER | E1000_EIMS_OTHER));
+	wr32(E1000_EICS,
+	     (adapter->eims_enable_mask & ~adapter->eims_other));
 }
 
 static void igb_reset_task(struct work_struct *work)
@@ -3091,8 +3354,7 @@ static void igb_reset_task(struct work_struct *work)
  * Returns the address of the device statistics structure.
  * The statistics are actually updated from the timer callback.
  **/
-static struct net_device_stats *
-igb_get_stats(struct net_device *netdev)
+static struct net_device_stats *igb_get_stats(struct net_device *netdev)
 {
 	struct igb_adapter *adapter = netdev_priv(netdev);
 
@@ -3118,7 +3380,6 @@ static int igb_change_mtu(struct net_device *netdev, int new_mtu)
 		return -EINVAL;
 	}
 
-#define MAX_STD_JUMBO_FRAME_SIZE 9234
 	if (max_frame > MAX_STD_JUMBO_FRAME_SIZE) {
 		dev_err(&adapter->pdev->dev, "MTU > 9216 not supported.\n");
 		return -EINVAL;
@@ -3126,6 +3387,7 @@ static int igb_change_mtu(struct net_device *netdev, int new_mtu)
 
 	while (test_and_set_bit(__IGB_RESETTING, &adapter->state))
 		msleep(1);
+
 	/* igb_down has a dependency on max_frame_size */
 	adapter->max_frame_size = max_frame;
 	if (netif_running(netdev))
@@ -3151,6 +3413,12 @@ static int igb_change_mtu(struct net_device *netdev, int new_mtu)
 #else
 		adapter->rx_buffer_len = PAGE_SIZE / 2;
 #endif
+
+	/* if sr-iov is enabled we need to force buffer size to 1K or larger */
+	if (adapter->vfs_allocated_count &&
+	    (adapter->rx_buffer_len < IGB_RXBUFFER_1024))
+		adapter->rx_buffer_len = IGB_RXBUFFER_1024;
+
 	/* adjust allocation if LPE protects us, and we aren't using SBP */
 	if ((max_frame == ETH_FRAME_LEN + ETH_FCS_LEN) ||
 	     (max_frame == MAXIMUM_ETHERNET_VLAN_SIZE))
@@ -3295,8 +3563,7 @@ void igb_update_stats(struct igb_adapter *adapter)
 	/* Phy Stats */
 	if (hw->phy.media_type == e1000_media_type_copper) {
 		if ((adapter->link_speed == SPEED_1000) &&
-		   (!igb_read_phy_reg(hw, PHY_1000T_STATUS,
-					      &phy_tmp))) {
+		   (!igb_read_phy_reg(hw, PHY_1000T_STATUS, &phy_tmp))) {
 			phy_tmp &= PHY_IDLE_ERROR_COUNT_MASK;
 			adapter->phy_stats.idle_errors += phy_tmp;
 		}
@@ -3308,7 +3575,6 @@ void igb_update_stats(struct igb_adapter *adapter)
 	adapter->stats.mgpdc += rd32(E1000_MGTPDC);
 }
 
-
 static irqreturn_t igb_msix_other(int irq, void *data)
 {
 	struct net_device *netdev = data;
@@ -3317,15 +3583,24 @@ static irqreturn_t igb_msix_other(int irq, void *data)
 	u32 icr = rd32(E1000_ICR);
 
 	/* reading ICR causes bit 31 of EICR to be cleared */
-	if (!(icr & E1000_ICR_LSC))
-		goto no_link_interrupt;
-	hw->mac.get_link_status = 1;
-	/* guard against interrupt when we're going down */
-	if (!test_bit(__IGB_DOWN, &adapter->state))
-		mod_timer(&adapter->watchdog_timer, jiffies + 1);
-	
-no_link_interrupt:
-	wr32(E1000_IMS, E1000_IMS_LSC);
+
+	if(icr & E1000_ICR_DOUTSYNC) {
+		/* HW is reporting DMA is out of sync */
+		adapter->stats.doosync++;
+	}
+
+	/* Check for a mailbox event */
+	if (icr & E1000_ICR_VMMB)
+		igb_msg_task(adapter);
+
+	if (icr & E1000_ICR_LSC) {
+		hw->mac.get_link_status = 1;
+		/* guard against interrupt when we're going down */
+		if (!test_bit(__IGB_DOWN, &adapter->state))
+			mod_timer(&adapter->watchdog_timer, jiffies + 1);
+	}
+
+	wr32(E1000_IMS, E1000_IMS_LSC | E1000_IMS_DOUTSYNC | E1000_IMS_VMMB);
 	wr32(E1000_EIMS, adapter->eims_other);
 
 	return IRQ_HANDLED;
@@ -3341,6 +3616,7 @@ static irqreturn_t igb_msix_tx(int irq, void *data)
 	if (adapter->flags & IGB_FLAG_DCA_ENABLED)
 		igb_update_tx_dca(tx_ring);
 #endif
+
 	tx_ring->total_bytes = 0;
 	tx_ring->total_packets = 0;
 
@@ -3361,13 +3637,11 @@ static void igb_write_itr(struct igb_ring *ring)
 	if ((ring->adapter->itr_setting & 3) && ring->set_itr) {
 		switch (hw->mac.type) {
 		case e1000_82576:
-			wr32(ring->itr_register,
-			     ring->itr_val |
+			wr32(ring->itr_register, ring->itr_val |
 			     0x80000000);
 			break;
 		default:
-			wr32(ring->itr_register,
-			     ring->itr_val |
+			wr32(ring->itr_register, ring->itr_val |
 			     (ring->itr_val << 16));
 			break;
 		}
@@ -3385,8 +3659,8 @@ static irqreturn_t igb_msix_rx(int irq, void *data)
 
 	igb_write_itr(rx_ring);
 
-	if (netif_rx_schedule_prep(&rx_ring->napi))
-		__netif_rx_schedule(&rx_ring->napi);
+	if (napi_schedule_prep(&rx_ring->napi))
+		__napi_schedule(&rx_ring->napi);
 
 #ifdef CONFIG_IGB_DCA
 	if (rx_ring->adapter->flags & IGB_FLAG_DCA_ENABLED)
@@ -3408,11 +3682,11 @@ static void igb_update_rx_dca(struct igb_ring *rx_ring)
 		dca_rxctrl = rd32(E1000_DCA_RXCTRL(q));
 		if (hw->mac.type == e1000_82576) {
 			dca_rxctrl &= ~E1000_DCA_RXCTRL_CPUID_MASK_82576;
-			dca_rxctrl |= dca_get_tag(cpu) <<
+			dca_rxctrl |= dca3_get_tag(&adapter->pdev->dev, cpu) <<
 			              E1000_DCA_RXCTRL_CPUID_SHIFT;
 		} else {
 			dca_rxctrl &= ~E1000_DCA_RXCTRL_CPUID_MASK;
-			dca_rxctrl |= dca_get_tag(cpu);
+			dca_rxctrl |= dca3_get_tag(&adapter->pdev->dev, cpu);
 		}
 		dca_rxctrl |= E1000_DCA_RXCTRL_DESC_DCA_EN;
 		dca_rxctrl |= E1000_DCA_RXCTRL_HEAD_DCA_EN;
@@ -3435,11 +3709,11 @@ static void igb_update_tx_dca(struct igb_ring *tx_ring)
 		dca_txctrl = rd32(E1000_DCA_TXCTRL(q));
 		if (hw->mac.type == e1000_82576) {
 			dca_txctrl &= ~E1000_DCA_TXCTRL_CPUID_MASK_82576;
-			dca_txctrl |= dca_get_tag(cpu) <<
+			dca_txctrl |= dca3_get_tag(&adapter->pdev->dev, cpu) <<
 			              E1000_DCA_TXCTRL_CPUID_SHIFT;
 		} else {
 			dca_txctrl &= ~E1000_DCA_TXCTRL_CPUID_MASK;
-			dca_txctrl |= dca_get_tag(cpu);
+			dca_txctrl |= dca3_get_tag(&adapter->pdev->dev, cpu);
 		}
 		dca_txctrl |= E1000_DCA_TXCTRL_DESC_DCA_EN;
 		wr32(E1000_DCA_TXCTRL(q), dca_txctrl);
@@ -3479,7 +3753,7 @@ static int __igb_notify_dca(struct device *dev, void *data)
 			break;
 		/* Always use CB2 mode, difference is masked
 		 * in the CB driver. */
-		wr32(E1000_DCA_CTRL, 2);
+		wr32(E1000_DCA_CTRL, E1000_DCA_CTRL_DCA_MODE_CB2);
 		if (dca_add_requester(dev) == 0) {
 			adapter->flags |= IGB_FLAG_DCA_ENABLED;
 			dev_info(&adapter->pdev->dev, "DCA enabled\n");
@@ -3494,7 +3768,7 @@ static int __igb_notify_dca(struct device *dev, void *data)
 			dca_remove_requester(dev);
 			dev_info(&adapter->pdev->dev, "DCA disabled\n");
 			adapter->flags &= ~IGB_FLAG_DCA_ENABLED;
-			wr32(E1000_DCA_CTRL, 1);
+			wr32(E1000_DCA_CTRL, E1000_DCA_CTRL_DCA_MODE_DISABLE);
 		}
 		break;
 	}
@@ -3514,6 +3788,322 @@ static int igb_notify_dca(struct notifier_block *nb, unsigned long event,
 }
 #endif /* CONFIG_IGB_DCA */
 
+static void igb_ping_all_vfs(struct igb_adapter *adapter)
+{
+	struct e1000_hw *hw = &adapter->hw;
+	u32 ping;
+	int i;
+
+	for (i = 0 ; i < adapter->vfs_allocated_count; i++) {
+		ping = E1000_PF_CONTROL_MSG;
+		if (adapter->vf_data[i].clear_to_send)
+			ping |= E1000_VT_MSGTYPE_CTS;
+		igb_write_mbx(hw, &ping, 1, i);
+	}
+}
+
+static int igb_set_vf_multicasts(struct igb_adapter *adapter,
+				  u32 *msgbuf, u32 vf)
+{
+	int n = (msgbuf[0] & E1000_VT_MSGINFO_MASK) >> E1000_VT_MSGINFO_SHIFT;
+	u16 *hash_list = (u16 *)&msgbuf[1];
+	struct vf_data_storage *vf_data = &adapter->vf_data[vf];
+	int i;
+
+	/* only up to 30 hash values supported */
+	if (n > 30)
+		n = 30;
+
+	/* salt away the number of multi cast addresses assigned
+	 * to this VF for later use to restore when the PF multi cast
+	 * list changes
+	 */
+	vf_data->num_vf_mc_hashes = n;
+
+	/* VFs are limited to using the MTA hash table for their multicast
+	 * addresses */
+	for (i = 0; i < n; i++)
+		vf_data->vf_mc_hashes[i] = hash_list[i];;
+
+	/* Flush and reset the mta with the new values */
+	igb_set_multi(adapter->netdev);
+
+	return 0;
+}
+
+static void igb_restore_vf_multicasts(struct igb_adapter *adapter)
+{
+	struct e1000_hw *hw = &adapter->hw;
+	struct vf_data_storage *vf_data;
+	int i, j;
+
+	for (i = 0; i < adapter->vfs_allocated_count; i++) {
+		vf_data = &adapter->vf_data[i];
+		for (j = 0; j < vf_data->num_vf_mc_hashes; j++)
+			igb_mta_set(hw, vf_data->vf_mc_hashes[j]);
+	}
+}
+
+static void igb_clear_vf_vfta(struct igb_adapter *adapter, u32 vf)
+{
+	struct e1000_hw *hw = &adapter->hw;
+	u32 pool_mask, reg, vid;
+	int i;
+
+	pool_mask = 1 << (E1000_VLVF_POOLSEL_SHIFT + vf);
+
+	/* Find the vlan filter for this id */
+	for (i = 0; i < E1000_VLVF_ARRAY_SIZE; i++) {
+		reg = rd32(E1000_VLVF(i));
+
+		/* remove the vf from the pool */
+		reg &= ~pool_mask;
+
+		/* if pool is empty then remove entry from vfta */
+		if (!(reg & E1000_VLVF_POOLSEL_MASK) &&
+		    (reg & E1000_VLVF_VLANID_ENABLE)) {
+			reg = 0;
+			vid = reg & E1000_VLVF_VLANID_MASK;
+			igb_vfta_set(hw, vid, false);
+		}
+
+		wr32(E1000_VLVF(i), reg);
+	}
+}
+
+static s32 igb_vlvf_set(struct igb_adapter *adapter, u32 vid, bool add, u32 vf)
+{
+	struct e1000_hw *hw = &adapter->hw;
+	u32 reg, i;
+
+	/* It is an error to call this function when VFs are not enabled */
+	if (!adapter->vfs_allocated_count)
+		return -1;
+
+	/* Find the vlan filter for this id */
+	for (i = 0; i < E1000_VLVF_ARRAY_SIZE; i++) {
+		reg = rd32(E1000_VLVF(i));
+		if ((reg & E1000_VLVF_VLANID_ENABLE) &&
+		    vid == (reg & E1000_VLVF_VLANID_MASK))
+			break;
+	}
+
+	if (add) {
+		if (i == E1000_VLVF_ARRAY_SIZE) {
+			/* Did not find a matching VLAN ID entry that was
+			 * enabled.  Search for a free filter entry, i.e.
+			 * one without the enable bit set
+			 */
+			for (i = 0; i < E1000_VLVF_ARRAY_SIZE; i++) {
+				reg = rd32(E1000_VLVF(i));
+				if (!(reg & E1000_VLVF_VLANID_ENABLE))
+					break;
+			}
+		}
+		if (i < E1000_VLVF_ARRAY_SIZE) {
+			/* Found an enabled/available entry */
+			reg |= 1 << (E1000_VLVF_POOLSEL_SHIFT + vf);
+
+			/* if !enabled we need to set this up in vfta */
+			if (!(reg & E1000_VLVF_VLANID_ENABLE)) {
+				/* add VID to filter table, if bit already set
+				 * PF must have added it outside of table */
+				if (igb_vfta_set(hw, vid, true))
+					reg |= 1 << (E1000_VLVF_POOLSEL_SHIFT +
+						adapter->vfs_allocated_count);
+				reg |= E1000_VLVF_VLANID_ENABLE;
+			}
+			reg &= ~E1000_VLVF_VLANID_MASK;
+			reg |= vid;
+
+			wr32(E1000_VLVF(i), reg);
+			return 0;
+		}
+	} else {
+		if (i < E1000_VLVF_ARRAY_SIZE) {
+			/* remove vf from the pool */
+			reg &= ~(1 << (E1000_VLVF_POOLSEL_SHIFT + vf));
+			/* if pool is empty then remove entry from vfta */
+			if (!(reg & E1000_VLVF_POOLSEL_MASK)) {
+				reg = 0;
+				igb_vfta_set(hw, vid, false);
+			}
+			wr32(E1000_VLVF(i), reg);
+			return 0;
+		}
+	}
+	return -1;
+}
+
+static int igb_set_vf_vlan(struct igb_adapter *adapter, u32 *msgbuf, u32 vf)
+{
+	int add = (msgbuf[0] & E1000_VT_MSGINFO_MASK) >> E1000_VT_MSGINFO_SHIFT;
+	int vid = (msgbuf[1] & E1000_VLVF_VLANID_MASK);
+
+	return igb_vlvf_set(adapter, vid, add, vf);
+}
+
+static inline void igb_vf_reset_event(struct igb_adapter *adapter, u32 vf)
+{
+	struct e1000_hw *hw = &adapter->hw;
+
+	/* disable mailbox functionality for vf */
+	adapter->vf_data[vf].clear_to_send = false;
+
+	/* reset offloads to defaults */
+	igb_set_vmolr(hw, vf);
+
+	/* reset vlans for device */
+	igb_clear_vf_vfta(adapter, vf);
+
+	/* reset multicast table array for vf */
+	adapter->vf_data[vf].num_vf_mc_hashes = 0;
+
+	/* Flush and reset the mta with the new values */
+	igb_set_multi(adapter->netdev);
+}
+
+static inline void igb_vf_reset_msg(struct igb_adapter *adapter, u32 vf)
+{
+	struct e1000_hw *hw = &adapter->hw;
+	unsigned char *vf_mac = adapter->vf_data[vf].vf_mac_addresses;
+	u32 reg, msgbuf[3];
+	u8 *addr = (u8 *)(&msgbuf[1]);
+
+	/* process all the same items cleared in a function level reset */
+	igb_vf_reset_event(adapter, vf);
+
+	/* set vf mac address */
+	igb_rar_set(hw, vf_mac, vf + 1);
+	igb_set_rah_pool(hw, vf, vf + 1);
+
+	/* enable transmit and receive for vf */
+	reg = rd32(E1000_VFTE);
+	wr32(E1000_VFTE, reg | (1 << vf));
+	reg = rd32(E1000_VFRE);
+	wr32(E1000_VFRE, reg | (1 << vf));
+
+	/* enable mailbox functionality for vf */
+	adapter->vf_data[vf].clear_to_send = true;
+
+	/* reply to reset with ack and vf mac address */
+	msgbuf[0] = E1000_VF_RESET | E1000_VT_MSGTYPE_ACK;
+	memcpy(addr, vf_mac, 6);
+	igb_write_mbx(hw, msgbuf, 3, vf);
+}
+
+static int igb_set_vf_mac_addr(struct igb_adapter *adapter, u32 *msg, int vf)
+{
+		unsigned char *addr = (char *)&msg[1];
+		int err = -1;
+
+		if (is_valid_ether_addr(addr))
+			err = igb_set_vf_mac(adapter, vf, addr);
+
+		return err;
+
+}
+
+static void igb_rcv_ack_from_vf(struct igb_adapter *adapter, u32 vf)
+{
+	struct e1000_hw *hw = &adapter->hw;
+	u32 msg = E1000_VT_MSGTYPE_NACK;
+
+	/* if device isn't clear to send it shouldn't be reading either */
+	if (!adapter->vf_data[vf].clear_to_send)
+		igb_write_mbx(hw, &msg, 1, vf);
+}
+
+
+static void igb_msg_task(struct igb_adapter *adapter)
+{
+	struct e1000_hw *hw = &adapter->hw;
+	u32 vf;
+
+	for (vf = 0; vf < adapter->vfs_allocated_count; vf++) {
+		/* process any reset requests */
+		if (!igb_check_for_rst(hw, vf)) {
+			adapter->vf_data[vf].clear_to_send = false;
+			igb_vf_reset_event(adapter, vf);
+		}
+
+		/* process any messages pending */
+		if (!igb_check_for_msg(hw, vf))
+			igb_rcv_msg_from_vf(adapter, vf);
+
+		/* process any acks */
+		if (!igb_check_for_ack(hw, vf))
+			igb_rcv_ack_from_vf(adapter, vf);
+
+	}
+}
+
+static int igb_rcv_msg_from_vf(struct igb_adapter *adapter, u32 vf)
+{
+	u32 mbx_size = E1000_VFMAILBOX_SIZE;
+	u32 msgbuf[mbx_size];
+	struct e1000_hw *hw = &adapter->hw;
+	s32 retval;
+
+	retval = igb_read_mbx(hw, msgbuf, mbx_size, vf);
+
+	if (retval)
+		dev_err(&adapter->pdev->dev,
+		        "Error receiving message from VF\n");
+
+	/* this is a message we already processed, do nothing */
+	if (msgbuf[0] & (E1000_VT_MSGTYPE_ACK | E1000_VT_MSGTYPE_NACK))
+		return retval;
+
+	/*
+	 * until the vf completes a reset it should not be
+	 * allowed to start any configuration.
+	 */
+
+	if (msgbuf[0] == E1000_VF_RESET) {
+		igb_vf_reset_msg(adapter, vf);
+
+		return retval;
+	}
+
+	if (!adapter->vf_data[vf].clear_to_send) {
+		msgbuf[0] |= E1000_VT_MSGTYPE_NACK;
+		igb_write_mbx(hw, msgbuf, 1, vf);
+		return retval;
+	}
+
+	switch ((msgbuf[0] & 0xFFFF)) {
+	case E1000_VF_SET_MAC_ADDR:
+		retval = igb_set_vf_mac_addr(adapter, msgbuf, vf);
+		break;
+	case E1000_VF_SET_MULTICAST:
+		retval = igb_set_vf_multicasts(adapter, msgbuf, vf);
+		break;
+	case E1000_VF_SET_LPE:
+		retval = igb_set_vf_rlpml(adapter, msgbuf[1], vf);
+		break;
+	case E1000_VF_SET_VLAN:
+		retval = igb_set_vf_vlan(adapter, msgbuf, vf);
+		break;
+	default:
+		dev_err(&adapter->pdev->dev, "Unhandled Msg %08x\n", msgbuf[0]);
+		retval = -1;
+		break;
+	}
+
+	/* notify the VF of the results of what it sent us */
+	if (retval)
+		msgbuf[0] |= E1000_VT_MSGTYPE_NACK;
+	else
+		msgbuf[0] |= E1000_VT_MSGTYPE_ACK;
+
+	msgbuf[0] |= E1000_VT_MSGTYPE_CTS;
+
+	igb_write_mbx(hw, msgbuf, 1, vf);
+
+	return retval;
+}
+
 /**
  * igb_intr_msi - Interrupt Handler
  * @irq: interrupt number
@@ -3529,19 +4119,24 @@ static irqreturn_t igb_intr_msi(int irq, void *data)
 
 	igb_write_itr(adapter->rx_ring);
 
+	if(icr & E1000_ICR_DOUTSYNC) {
+		/* HW is reporting DMA is out of sync */
+		adapter->stats.doosync++;
+	}
+
 	if (icr & (E1000_ICR_RXSEQ | E1000_ICR_LSC)) {
 		hw->mac.get_link_status = 1;
 		if (!test_bit(__IGB_DOWN, &adapter->state))
 			mod_timer(&adapter->watchdog_timer, jiffies + 1);
 	}
 
-	netif_rx_schedule(&adapter->rx_ring[0].napi);
+	napi_schedule(&adapter->rx_ring[0].napi);
 
 	return IRQ_HANDLED;
 }
 
 /**
- * igb_intr - Interrupt Handler
+ * igb_intr - Legacy Interrupt Handler
  * @irq: interrupt number
  * @data: pointer to a network interface device structure
  **/
@@ -3553,7 +4148,6 @@ static irqreturn_t igb_intr(int irq, void *data)
 	/* Interrupt Auto-Mask...upon reading ICR, interrupts are masked.  No
 	 * need for the IMC write */
 	u32 icr = rd32(E1000_ICR);
-	u32 eicr = 0;
 	if (!icr)
 		return IRQ_NONE;  /* Not our interrupt */
 
@@ -3564,7 +4158,10 @@ static irqreturn_t igb_intr(int irq, void *data)
 	if (!(icr & E1000_ICR_INT_ASSERTED))
 		return IRQ_NONE;
 
-	eicr = rd32(E1000_EICR);
+	if(icr & E1000_ICR_DOUTSYNC) {
+		/* HW is reporting DMA is out of sync */
+		adapter->stats.doosync++;
+	}
 
 	if (icr & (E1000_ICR_RXSEQ | E1000_ICR_LSC)) {
 		hw->mac.get_link_status = 1;
@@ -3573,11 +4170,31 @@ static irqreturn_t igb_intr(int irq, void *data)
 			mod_timer(&adapter->watchdog_timer, jiffies + 1);
 	}
 
-	netif_rx_schedule(&adapter->rx_ring[0].napi);
+	napi_schedule(&adapter->rx_ring[0].napi);
 
 	return IRQ_HANDLED;
 }
 
+static inline void igb_rx_irq_enable(struct igb_ring *rx_ring)
+{
+	struct igb_adapter *adapter = rx_ring->adapter;
+	struct e1000_hw *hw = &adapter->hw;
+
+	if (adapter->itr_setting & 3) {
+		if (adapter->num_rx_queues == 1)
+			igb_set_itr(adapter);
+		else
+			igb_update_ring_itr(rx_ring);
+	}
+
+	if (!test_bit(__IGB_DOWN, &adapter->state)) {
+		if (adapter->msix_entries)
+			wr32(E1000_EIMS, rx_ring->eims_value);
+		else
+			igb_irq_enable(adapter);
+	}
+}
+
 /**
  * igb_poll - NAPI Rx polling callback
  * @napi: napi polling structure
@@ -3586,70 +4203,64 @@ static irqreturn_t igb_intr(int irq, void *data)
 static int igb_poll(struct napi_struct *napi, int budget)
 {
 	struct igb_ring *rx_ring = container_of(napi, struct igb_ring, napi);
-	struct igb_adapter *adapter = rx_ring->adapter;
-	struct net_device *netdev = adapter->netdev;
-	int tx_clean_complete, work_done = 0;
+	int work_done = 0;
 
-	/* this poll routine only supports one tx and one rx queue */
 #ifdef CONFIG_IGB_DCA
-	if (adapter->flags & IGB_FLAG_DCA_ENABLED)
-		igb_update_tx_dca(&adapter->tx_ring[0]);
+	if (rx_ring->adapter->flags & IGB_FLAG_DCA_ENABLED)
+		igb_update_rx_dca(rx_ring);
 #endif
-	tx_clean_complete = igb_clean_tx_irq(&adapter->tx_ring[0]);
+	igb_clean_rx_irq_adv(rx_ring, &work_done, budget);
 
+	if (rx_ring->buddy) {
 #ifdef CONFIG_IGB_DCA
-	if (adapter->flags & IGB_FLAG_DCA_ENABLED)
-		igb_update_rx_dca(&adapter->rx_ring[0]);
+		if (rx_ring->adapter->flags & IGB_FLAG_DCA_ENABLED)
+			igb_update_tx_dca(rx_ring->buddy);
 #endif
-	igb_clean_rx_irq_adv(&adapter->rx_ring[0], &work_done, budget);
+		if (!igb_clean_tx_irq(rx_ring->buddy))
+			work_done = budget;
+	}
 
-	/* If no Tx and not enough Rx work done, exit the polling mode */
-	if ((tx_clean_complete && (work_done < budget)) ||
-	    !netif_running(netdev)) {
-		if (adapter->itr_setting & 3)
-			igb_set_itr(adapter);
-		netif_rx_complete(napi);
-		if (!test_bit(__IGB_DOWN, &adapter->state))
-			igb_irq_enable(adapter);
-		return 0;
+	/* If not enough Rx work done, exit the polling mode */
+	if (work_done < budget) {
+		napi_complete(napi);
+		igb_rx_irq_enable(rx_ring);
 	}
 
-	return 1;
+	return work_done;
 }
 
-static int igb_clean_rx_ring_msix(struct napi_struct *napi, int budget)
+/**
+ * igb_hwtstamp - utility function which checks for TX time stamp
+ * @adapter: board private structure
+ * @skb: packet that was just sent
+ *
+ * If we were asked to do hardware stamping and such a time stamp is
+ * available, then it must have been for this skb here because we only
+ * allow only one such packet into the queue.
+ */
+static void igb_tx_hwtstamp(struct igb_adapter *adapter, struct sk_buff *skb)
 {
-	struct igb_ring *rx_ring = container_of(napi, struct igb_ring, napi);
-	struct igb_adapter *adapter = rx_ring->adapter;
+	union skb_shared_tx *shtx = skb_tx(skb);
 	struct e1000_hw *hw = &adapter->hw;
-	struct net_device *netdev = adapter->netdev;
-	int work_done = 0;
-
-#ifdef CONFIG_IGB_DCA
-	if (adapter->flags & IGB_FLAG_DCA_ENABLED)
-		igb_update_rx_dca(rx_ring);
-#endif
-	igb_clean_rx_irq_adv(rx_ring, &work_done, budget);
-
-
-	/* If not enough Rx work done, exit the polling mode */
-	if ((work_done == 0) || !netif_running(netdev)) {
-		netif_rx_complete(napi);
 
-		if (adapter->itr_setting & 3) {
-			if (adapter->num_rx_queues == 1)
-				igb_set_itr(adapter);
-			else
-				igb_update_ring_itr(rx_ring);
+	if (unlikely(shtx->hardware)) {
+		u32 valid = rd32(E1000_TSYNCTXCTL) & E1000_TSYNCTXCTL_VALID;
+		if (valid) {
+			u64 regval = rd32(E1000_TXSTMPL);
+			u64 ns;
+			struct skb_shared_hwtstamps shhwtstamps;
+
+			memset(&shhwtstamps, 0, sizeof(shhwtstamps));
+			regval |= (u64)rd32(E1000_TXSTMPH) << 32;
+			ns = timecounter_cyc2time(&adapter->clock,
+						  regval);
+			timecompare_update(&adapter->compare, ns);
+			shhwtstamps.hwtstamp = ns_to_ktime(ns);
+			shhwtstamps.syststamp =
+				timecompare_transform(&adapter->compare, ns);
+			skb_tstamp_tx(skb, &shhwtstamps);
 		}
-
-		if (!test_bit(__IGB_DOWN, &adapter->state))
-			wr32(E1000_EIMS, rx_ring->eims_value);
-
-		return 0;
 	}
-
-	return 1;
 }
 
 /**
@@ -3690,6 +4301,8 @@ static bool igb_clean_tx_irq(struct igb_ring *tx_ring)
 					    skb->len;
 				total_packets += segs;
 				total_bytes += bytecount;
+
+				igb_tx_hwtstamp(adapter, skb);
 			}
 
 			igb_unmap_and_free_tx_resource(adapter, buffer_info);
@@ -3699,7 +4312,6 @@ static bool igb_clean_tx_irq(struct igb_ring *tx_ring)
 			if (i == tx_ring->count)
 				i = 0;
 		}
-
 		eop = tx_ring->buffer_info[i].next_to_watch;
 		eop_desc = E1000_TX_DESC_ADV(*tx_ring, eop);
 	}
@@ -3708,7 +4320,7 @@ static bool igb_clean_tx_irq(struct igb_ring *tx_ring)
 
 	if (unlikely(count &&
 		     netif_carrier_ok(netdev) &&
-		     IGB_DESC_UNUSED(tx_ring) >= IGB_TX_QUEUE_WAKE)) {
+		     igb_desc_unused(tx_ring) >= IGB_TX_QUEUE_WAKE)) {
 		/* Make sure that anybody stopping the queue after this
 		 * sees the new next_to_clean.
 		 */
@@ -3764,44 +4376,11 @@ static bool igb_clean_tx_irq(struct igb_ring *tx_ring)
 	return (count < tx_ring->count);
 }
 
-#ifdef CONFIG_IGB_LRO
- /**
- * igb_get_skb_hdr - helper function for LRO header processing
- * @skb: pointer to sk_buff to be added to LRO packet
- * @iphdr: pointer to ip header structure
- * @tcph: pointer to tcp header structure
- * @hdr_flags: pointer to header flags
- * @priv: pointer to the receive descriptor for the current sk_buff
- **/
-static int igb_get_skb_hdr(struct sk_buff *skb, void **iphdr, void **tcph,
-                           u64 *hdr_flags, void *priv)
-{
-	union e1000_adv_rx_desc *rx_desc = priv;
-	u16 pkt_type = rx_desc->wb.lower.lo_dword.pkt_info &
-	               (E1000_RXDADV_PKTTYPE_IPV4 | E1000_RXDADV_PKTTYPE_TCP);
-
-	/* Verify that this is a valid IPv4 TCP packet */
-	if (pkt_type != (E1000_RXDADV_PKTTYPE_IPV4 |
-	                  E1000_RXDADV_PKTTYPE_TCP))
-		return -1;
-
-	/* Set network headers */
-	skb_reset_network_header(skb);
-	skb_set_transport_header(skb, ip_hdrlen(skb));
-	*iphdr = ip_hdr(skb);
-	*tcph = tcp_hdr(skb);
-	*hdr_flags = LRO_IPV4 | LRO_TCP;
-
-	return 0;
-
-}
-#endif /* CONFIG_IGB_LRO */
-
 /**
  * igb_receive_skb - helper function to handle rx indications
- * @ring: pointer to receive ring receving this packet 
+ * @ring: pointer to receive ring receving this packet
  * @status: descriptor status field as written by hardware
- * @vlan: descriptor vlan field as written by hardware (no le/be conversion)
+ * @rx_desc: receive descriptor containing vlan and type information.
  * @skb: pointer to sk_buff to be indicated to stack
  **/
 static void igb_receive_skb(struct igb_ring *ring, u8 status,
@@ -3811,31 +4390,23 @@ static void igb_receive_skb(struct igb_ring *ring, u8 status,
 	struct igb_adapter * adapter = ring->adapter;
 	bool vlan_extracted = (adapter->vlgrp && (status & E1000_RXD_STAT_VP));
 
-#ifdef CONFIG_IGB_LRO
-	if (adapter->netdev->features & NETIF_F_LRO &&
-	    skb->ip_summed == CHECKSUM_UNNECESSARY) {
+	skb_record_rx_queue(skb, ring->queue_index);
+	if (skb->ip_summed == CHECKSUM_UNNECESSARY) {
 		if (vlan_extracted)
-			lro_vlan_hwaccel_receive_skb(&ring->lro_mgr, skb,
-			                   adapter->vlgrp,
-			                   le16_to_cpu(rx_desc->wb.upper.vlan),
-			                   rx_desc);
+			vlan_gro_receive(&ring->napi, adapter->vlgrp,
+			                 le16_to_cpu(rx_desc->wb.upper.vlan),
+			                 skb);
 		else
-			lro_receive_skb(&ring->lro_mgr,skb, rx_desc);
-		ring->lro_used = 1;
+			napi_gro_receive(&ring->napi, skb);
 	} else {
-#endif
 		if (vlan_extracted)
 			vlan_hwaccel_receive_skb(skb, adapter->vlgrp,
 			                  le16_to_cpu(rx_desc->wb.upper.vlan));
 		else
-
 			netif_receive_skb(skb);
-#ifdef CONFIG_IGB_LRO
 	}
-#endif
 }
 
-
 static inline void igb_rx_checksum_adv(struct igb_adapter *adapter,
 				       u32 status_err, struct sk_buff *skb)
 {
@@ -3863,17 +4434,19 @@ static bool igb_clean_rx_irq_adv(struct igb_ring *rx_ring,
 {
 	struct igb_adapter *adapter = rx_ring->adapter;
 	struct net_device *netdev = adapter->netdev;
+	struct e1000_hw *hw = &adapter->hw;
 	struct pci_dev *pdev = adapter->pdev;
 	union e1000_adv_rx_desc *rx_desc , *next_rxd;
 	struct igb_buffer *buffer_info , *next_buffer;
 	struct sk_buff *skb;
-	unsigned int i;
-	u32 length, hlen, staterr;
 	bool cleaned = false;
 	int cleaned_count = 0;
 	unsigned int total_bytes = 0, total_packets = 0;
+	unsigned int i;
+	u32 length, hlen, staterr;
 
 	i = rx_ring->next_to_clean;
+	buffer_info = &rx_ring->buffer_info[i];
 	rx_desc = E1000_RX_DESC_ADV(*rx_ring, i);
 	staterr = le32_to_cpu(rx_desc->wb.upper.status_error);
 
@@ -3881,25 +4454,22 @@ static bool igb_clean_rx_irq_adv(struct igb_ring *rx_ring,
 		if (*work_done >= budget)
 			break;
 		(*work_done)++;
-		buffer_info = &rx_ring->buffer_info[i];
 
-		/* HW will not DMA in data larger than the given buffer, even
-		 * if it parses the (NFS, of course) header to be larger.  In
-		 * that case, it fills the header buffer and spills the rest
-		 * into the page.
-		 */
-		hlen = (le16_to_cpu(rx_desc->wb.lower.lo_dword.hdr_info) &
-		  E1000_RXDADV_HDRBUFLEN_MASK) >> E1000_RXDADV_HDRBUFLEN_SHIFT;
-		if (hlen > adapter->rx_ps_hdr_size)
-			hlen = adapter->rx_ps_hdr_size;
+		skb = buffer_info->skb;
+		prefetch(skb->data - NET_IP_ALIGN);
+		buffer_info->skb = NULL;
+
+		i++;
+		if (i == rx_ring->count)
+			i = 0;
+		next_rxd = E1000_RX_DESC_ADV(*rx_ring, i);
+		prefetch(next_rxd);
+		next_buffer = &rx_ring->buffer_info[i];
 
 		length = le16_to_cpu(rx_desc->wb.upper.length);
 		cleaned = true;
 		cleaned_count++;
 
-		skb = buffer_info->skb;
-		prefetch(skb->data - NET_IP_ALIGN);
-		buffer_info->skb = NULL;
 		if (!adapter->rx_ps_hdr_size) {
 			pci_unmap_single(pdev, buffer_info->dma,
 					 adapter->rx_buffer_len +
@@ -3909,10 +4479,19 @@ static bool igb_clean_rx_irq_adv(struct igb_ring *rx_ring,
 			goto send_up;
 		}
 
+		/* HW will not DMA in data larger than the given buffer, even
+		 * if it parses the (NFS, of course) header to be larger.  In
+		 * that case, it fills the header buffer and spills the rest
+		 * into the page.
+		 */
+		hlen = (le16_to_cpu(rx_desc->wb.lower.lo_dword.hdr_info) &
+		  E1000_RXDADV_HDRBUFLEN_MASK) >> E1000_RXDADV_HDRBUFLEN_SHIFT;
+		if (hlen > adapter->rx_ps_hdr_size)
+			hlen = adapter->rx_ps_hdr_size;
+
 		if (!skb_shinfo(skb)->nr_frags) {
 			pci_unmap_single(pdev, buffer_info->dma,
-					 adapter->rx_ps_hdr_size +
-					   NET_IP_ALIGN,
+					 adapter->rx_ps_hdr_size + NET_IP_ALIGN,
 					 PCI_DMA_FROMDEVICE);
 			skb_put(skb, hlen);
 		}
@@ -3938,13 +4517,6 @@ static bool igb_clean_rx_irq_adv(struct igb_ring *rx_ring,
 
 			skb->truesize += length;
 		}
-send_up:
-		i++;
-		if (i == rx_ring->count)
-			i = 0;
-		next_rxd = E1000_RX_DESC_ADV(*rx_ring, i);
-		prefetch(next_rxd);
-		next_buffer = &rx_ring->buffer_info[i];
 
 		if (!(staterr & E1000_RXD_STAT_EOP)) {
 			buffer_info->skb = next_buffer->skb;
@@ -3953,6 +4525,47 @@ send_up:
 			next_buffer->dma = 0;
 			goto next_desc;
 		}
+send_up:
+		/*
+		 * If this bit is set, then the RX registers contain
+		 * the time stamp. No other packet will be time
+		 * stamped until we read these registers, so read the
+		 * registers to make them available again. Because
+		 * only one packet can be time stamped at a time, we
+		 * know that the register values must belong to this
+		 * one here and therefore we don't need to compare
+		 * any of the additional attributes stored for it.
+		 *
+		 * If nothing went wrong, then it should have a
+		 * skb_shared_tx that we can turn into a
+		 * skb_shared_hwtstamps.
+		 *
+		 * TODO: can time stamping be triggered (thus locking
+		 * the registers) without the packet reaching this point
+		 * here? In that case RX time stamping would get stuck.
+		 *
+		 * TODO: in "time stamp all packets" mode this bit is
+		 * not set. Need a global flag for this mode and then
+		 * always read the registers. Cannot be done without
+		 * a race condition.
+		 */
+		if (unlikely(staterr & E1000_RXD_STAT_TS)) {
+			u64 regval;
+			u64 ns;
+			struct skb_shared_hwtstamps *shhwtstamps =
+				skb_hwtstamps(skb);
+
+			WARN(!(rd32(E1000_TSYNCRXCTL) & E1000_TSYNCRXCTL_VALID),
+			     "igb: no RX time stamp available for time stamped packet");
+			regval = rd32(E1000_RXSTMPL);
+			regval |= (u64)rd32(E1000_RXSTMPH) << 32;
+			ns = timecounter_cyc2time(&adapter->clock, regval);
+			timecompare_update(&adapter->compare, ns);
+			memset(shhwtstamps, 0, sizeof(*shhwtstamps));
+			shhwtstamps->hwtstamp = ns_to_ktime(ns);
+			shhwtstamps->syststamp =
+				timecompare_transform(&adapter->compare, ns);
+		}
 
 		if (staterr & E1000_RXDEXT_ERR_FRAME_ERR_MASK) {
 			dev_kfree_skb_irq(skb);
@@ -3980,19 +4593,11 @@ next_desc:
 		/* use prefetched values */
 		rx_desc = next_rxd;
 		buffer_info = next_buffer;
-
 		staterr = le32_to_cpu(rx_desc->wb.upper.status_error);
 	}
 
 	rx_ring->next_to_clean = i;
-	cleaned_count = IGB_DESC_UNUSED(rx_ring);
-
-#ifdef CONFIG_IGB_LRO
-	if (rx_ring->lro_used) {
-		lro_flush_all(&rx_ring->lro_mgr);
-		rx_ring->lro_used = 0;
-	}
-#endif
+	cleaned_count = igb_desc_unused(rx_ring);
 
 	if (cleaned_count)
 		igb_alloc_rx_buffers_adv(rx_ring, cleaned_count);
@@ -4006,7 +4611,6 @@ next_desc:
 	return cleaned;
 }
 
-
 /**
  * igb_alloc_rx_buffers_adv - Replace used receive buffers; packet split
  * @adapter: address of board private structure
@@ -4021,10 +4625,17 @@ static void igb_alloc_rx_buffers_adv(struct igb_ring *rx_ring,
 	struct igb_buffer *buffer_info;
 	struct sk_buff *skb;
 	unsigned int i;
+	int bufsz;
 
 	i = rx_ring->next_to_use;
 	buffer_info = &rx_ring->buffer_info[i];
 
+	if (adapter->rx_ps_hdr_size)
+		bufsz = adapter->rx_ps_hdr_size;
+	else
+		bufsz = adapter->rx_buffer_len;
+	bufsz += NET_IP_ALIGN;
+
 	while (cleaned_count--) {
 		rx_desc = E1000_RX_DESC_ADV(*rx_ring, i);
 
@@ -4040,23 +4651,14 @@ static void igb_alloc_rx_buffers_adv(struct igb_ring *rx_ring,
 				buffer_info->page_offset ^= PAGE_SIZE / 2;
 			}
 			buffer_info->page_dma =
-				pci_map_page(pdev,
-					     buffer_info->page,
+				pci_map_page(pdev, buffer_info->page,
 					     buffer_info->page_offset,
 					     PAGE_SIZE / 2,
 					     PCI_DMA_FROMDEVICE);
 		}
 
 		if (!buffer_info->skb) {
-			int bufsz;
-
-			if (adapter->rx_ps_hdr_size)
-				bufsz = adapter->rx_ps_hdr_size;
-			else
-				bufsz = adapter->rx_buffer_len;
-			bufsz += NET_IP_ALIGN;
 			skb = netdev_alloc_skb(netdev, bufsz);
-
 			if (!skb) {
 				adapter->alloc_rx_buff_failed++;
 				goto no_buffers;
@@ -4072,7 +4674,6 @@ static void igb_alloc_rx_buffers_adv(struct igb_ring *rx_ring,
 			buffer_info->dma = pci_map_single(pdev, skb->data,
 							  bufsz,
 							  PCI_DMA_FROMDEVICE);
-
 		}
 		/* Refresh the desc even if buffer_addrs didn't change because
 		 * each write-back erases this info. */
@@ -4142,6 +4743,163 @@ static int igb_mii_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
 }
 
 /**
+ * igb_hwtstamp_ioctl - control hardware time stamping
+ * @netdev:
+ * @ifreq:
+ * @cmd:
+ *
+ * Outgoing time stamping can be enabled and disabled. Play nice and
+ * disable it when requested, although it shouldn't case any overhead
+ * when no packet needs it. At most one packet in the queue may be
+ * marked for time stamping, otherwise it would be impossible to tell
+ * for sure to which packet the hardware time stamp belongs.
+ *
+ * Incoming time stamping has to be configured via the hardware
+ * filters. Not all combinations are supported, in particular event
+ * type has to be specified. Matching the kind of event packet is
+ * not supported, with the exception of "all V2 events regardless of
+ * level 2 or 4".
+ *
+ **/
+static int igb_hwtstamp_ioctl(struct net_device *netdev,
+			      struct ifreq *ifr, int cmd)
+{
+	struct igb_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
+	struct hwtstamp_config config;
+	u32 tsync_tx_ctl_bit = E1000_TSYNCTXCTL_ENABLED;
+	u32 tsync_rx_ctl_bit = E1000_TSYNCRXCTL_ENABLED;
+	u32 tsync_rx_ctl_type = 0;
+	u32 tsync_rx_cfg = 0;
+	int is_l4 = 0;
+	int is_l2 = 0;
+	short port = 319; /* PTP */
+	u32 regval;
+
+	if (copy_from_user(&config, ifr->ifr_data, sizeof(config)))
+		return -EFAULT;
+
+	/* reserved for future extensions */
+	if (config.flags)
+		return -EINVAL;
+
+	switch (config.tx_type) {
+	case HWTSTAMP_TX_OFF:
+		tsync_tx_ctl_bit = 0;
+		break;
+	case HWTSTAMP_TX_ON:
+		tsync_tx_ctl_bit = E1000_TSYNCTXCTL_ENABLED;
+		break;
+	default:
+		return -ERANGE;
+	}
+
+	switch (config.rx_filter) {
+	case HWTSTAMP_FILTER_NONE:
+		tsync_rx_ctl_bit = 0;
+		break;
+	case HWTSTAMP_FILTER_PTP_V1_L4_EVENT:
+	case HWTSTAMP_FILTER_PTP_V2_L4_EVENT:
+	case HWTSTAMP_FILTER_PTP_V2_L2_EVENT:
+	case HWTSTAMP_FILTER_ALL:
+		/*
+		 * register TSYNCRXCFG must be set, therefore it is not
+		 * possible to time stamp both Sync and Delay_Req messages
+		 * => fall back to time stamping all packets
+		 */
+		tsync_rx_ctl_type = E1000_TSYNCRXCTL_TYPE_ALL;
+		config.rx_filter = HWTSTAMP_FILTER_ALL;
+		break;
+	case HWTSTAMP_FILTER_PTP_V1_L4_SYNC:
+		tsync_rx_ctl_type = E1000_TSYNCRXCTL_TYPE_L4_V1;
+		tsync_rx_cfg = E1000_TSYNCRXCFG_PTP_V1_SYNC_MESSAGE;
+		is_l4 = 1;
+		break;
+	case HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ:
+		tsync_rx_ctl_type = E1000_TSYNCRXCTL_TYPE_L4_V1;
+		tsync_rx_cfg = E1000_TSYNCRXCFG_PTP_V1_DELAY_REQ_MESSAGE;
+		is_l4 = 1;
+		break;
+	case HWTSTAMP_FILTER_PTP_V2_L2_SYNC:
+	case HWTSTAMP_FILTER_PTP_V2_L4_SYNC:
+		tsync_rx_ctl_type = E1000_TSYNCRXCTL_TYPE_L2_L4_V2;
+		tsync_rx_cfg = E1000_TSYNCRXCFG_PTP_V2_SYNC_MESSAGE;
+		is_l2 = 1;
+		is_l4 = 1;
+		config.rx_filter = HWTSTAMP_FILTER_SOME;
+		break;
+	case HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ:
+	case HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ:
+		tsync_rx_ctl_type = E1000_TSYNCRXCTL_TYPE_L2_L4_V2;
+		tsync_rx_cfg = E1000_TSYNCRXCFG_PTP_V2_DELAY_REQ_MESSAGE;
+		is_l2 = 1;
+		is_l4 = 1;
+		config.rx_filter = HWTSTAMP_FILTER_SOME;
+		break;
+	case HWTSTAMP_FILTER_PTP_V2_EVENT:
+	case HWTSTAMP_FILTER_PTP_V2_SYNC:
+	case HWTSTAMP_FILTER_PTP_V2_DELAY_REQ:
+		tsync_rx_ctl_type = E1000_TSYNCRXCTL_TYPE_EVENT_V2;
+		config.rx_filter = HWTSTAMP_FILTER_PTP_V2_EVENT;
+		is_l2 = 1;
+		break;
+	default:
+		return -ERANGE;
+	}
+
+	/* enable/disable TX */
+	regval = rd32(E1000_TSYNCTXCTL);
+	regval = (regval & ~E1000_TSYNCTXCTL_ENABLED) | tsync_tx_ctl_bit;
+	wr32(E1000_TSYNCTXCTL, regval);
+
+	/* enable/disable RX, define which PTP packets are time stamped */
+	regval = rd32(E1000_TSYNCRXCTL);
+	regval = (regval & ~E1000_TSYNCRXCTL_ENABLED) | tsync_rx_ctl_bit;
+	regval = (regval & ~0xE) | tsync_rx_ctl_type;
+	wr32(E1000_TSYNCRXCTL, regval);
+	wr32(E1000_TSYNCRXCFG, tsync_rx_cfg);
+
+	/*
+	 * Ethertype Filter Queue Filter[0][15:0] = 0x88F7
+	 *                                          (Ethertype to filter on)
+	 * Ethertype Filter Queue Filter[0][26] = 0x1 (Enable filter)
+	 * Ethertype Filter Queue Filter[0][30] = 0x1 (Enable Timestamping)
+	 */
+	wr32(E1000_ETQF0, is_l2 ? 0x440088f7 : 0);
+
+	/* L4 Queue Filter[0]: only filter by source and destination port */
+	wr32(E1000_SPQF0, htons(port));
+	wr32(E1000_IMIREXT(0), is_l4 ?
+	     ((1<<12) | (1<<19) /* bypass size and control flags */) : 0);
+	wr32(E1000_IMIR(0), is_l4 ?
+	     (htons(port)
+	      | (0<<16) /* immediate interrupt disabled */
+	      | 0 /* (1<<17) bit cleared: do not bypass
+		     destination port check */)
+		: 0);
+	wr32(E1000_FTQF0, is_l4 ?
+	     (0x11 /* UDP */
+	      | (1<<15) /* VF not compared */
+	      | (1<<27) /* Enable Timestamping */
+	      | (7<<28) /* only source port filter enabled,
+			   source/target address and protocol
+			   masked */)
+	     : ((1<<15) | (15<<28) /* all mask bits set = filter not
+				      enabled */));
+
+	wrfl();
+
+	adapter->hwtstamp_config = config;
+
+	/* clear TX/RX time stamp registers, just to be sure */
+	regval = rd32(E1000_TXSTMPH);
+	regval = rd32(E1000_RXSTMPH);
+
+	return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ?
+		-EFAULT : 0;
+}
+
+/**
  * igb_ioctl -
  * @netdev:
  * @ifreq:
@@ -4154,6 +4912,8 @@ static int igb_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
 	case SIOCGMIIREG:
 	case SIOCSMIIREG:
 		return igb_mii_ioctl(netdev, ifr, cmd);
+	case SIOCSHWTSTAMP:
+		return igb_hwtstamp_ioctl(netdev, ifr, cmd);
 	default:
 		return -EOPNOTSUPP;
 	}
@@ -4180,8 +4940,6 @@ static void igb_vlan_rx_register(struct net_device *netdev,
 		rctl &= ~E1000_RCTL_CFIEN;
 		wr32(E1000_RCTL, rctl);
 		igb_update_mng_vlan(adapter);
-		wr32(E1000_RLPML,
-				adapter->max_frame_size + VLAN_TAG_SIZE);
 	} else {
 		/* disable VLAN tag insert/strip */
 		ctrl = rd32(E1000_CTRL);
@@ -4192,10 +4950,10 @@ static void igb_vlan_rx_register(struct net_device *netdev,
 			igb_vlan_rx_kill_vid(netdev, adapter->mng_vlan_id);
 			adapter->mng_vlan_id = IGB_MNG_VLAN_NONE;
 		}
-		wr32(E1000_RLPML,
-				adapter->max_frame_size);
 	}
 
+	igb_rlpml_set(adapter);
+
 	if (!test_bit(__IGB_DOWN, &adapter->state))
 		igb_irq_enable(adapter);
 }
@@ -4204,24 +4962,25 @@ static void igb_vlan_rx_add_vid(struct net_device *netdev, u16 vid)
 {
 	struct igb_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
-	u32 vfta, index;
+	int pf_id = adapter->vfs_allocated_count;
 
-	if ((adapter->hw.mng_cookie.status &
+	if ((hw->mng_cookie.status &
 	     E1000_MNG_DHCP_COOKIE_STATUS_VLAN) &&
 	    (vid == adapter->mng_vlan_id))
 		return;
-	/* add VID to filter table */
-	index = (vid >> 5) & 0x7F;
-	vfta = array_rd32(E1000_VFTA, index);
-	vfta |= (1 << (vid & 0x1F));
-	igb_write_vfta(&adapter->hw, index, vfta);
+
+	/* add vid to vlvf if sr-iov is enabled,
+	 * if that fails add directly to filter table */
+	if (igb_vlvf_set(adapter, vid, true, pf_id))
+		igb_vfta_set(hw, vid, true);
+
 }
 
 static void igb_vlan_rx_kill_vid(struct net_device *netdev, u16 vid)
 {
 	struct igb_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
-	u32 vfta, index;
+	int pf_id = adapter->vfs_allocated_count;
 
 	igb_irq_disable(adapter);
 	vlan_group_set_device(adapter->vlgrp, vid, NULL);
@@ -4237,11 +4996,10 @@ static void igb_vlan_rx_kill_vid(struct net_device *netdev, u16 vid)
 		return;
 	}
 
-	/* remove VID from filter table */
-	index = (vid >> 5) & 0x7F;
-	vfta = array_rd32(E1000_VFTA, index);
-	vfta &= ~(1 << (vid & 0x1F));
-	igb_write_vfta(&adapter->hw, index, vfta);
+	/* remove vid from vlvf if sr-iov is enabled,
+	 * if not in vlvf remove from vfta */
+	if (igb_vlvf_set(adapter, vid, false, pf_id))
+		igb_vfta_set(hw, vid, false);
 }
 
 static void igb_restore_vlan(struct igb_adapter *adapter)
@@ -4298,7 +5056,6 @@ int igb_set_spd_dplx(struct igb_adapter *adapter, u16 spddplx)
 	return 0;
 }
 
-
 static int igb_suspend(struct pci_dev *pdev, pm_message_t state)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
@@ -4390,10 +5147,7 @@ static int igb_resume(struct pci_dev *pdev)
 	pci_set_power_state(pdev, PCI_D0);
 	pci_restore_state(pdev);
 
-	if (adapter->need_ioport)
-		err = pci_enable_device(pdev);
-	else
-		err = pci_enable_device_mem(pdev);
+	err = pci_enable_device_mem(pdev);
 	if (err) {
 		dev_err(&pdev->dev,
 			"igb: Cannot enable PCI device from suspend\n");
@@ -4414,6 +5168,11 @@ static int igb_resume(struct pci_dev *pdev)
 	/* e1000_power_up_phy(adapter); */
 
 	igb_reset(adapter);
+
+	/* let the f/w know that the h/w is now under the control of the
+	 * driver. */
+	igb_get_hw_control(adapter);
+
 	wr32(E1000_WUS, ~0);
 
 	if (netif_running(netdev)) {
@@ -4424,10 +5183,6 @@ static int igb_resume(struct pci_dev *pdev)
 
 	netif_device_attach(netdev);
 
-	/* let the f/w know that the h/w is now under the control of the
-	 * driver. */
-	igb_get_hw_control(adapter);
-
 	return 0;
 }
 #endif
@@ -4446,22 +5201,27 @@ static void igb_shutdown(struct pci_dev *pdev)
 static void igb_netpoll(struct net_device *netdev)
 {
 	struct igb_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 	int i;
-	int work_done = 0;
-
-	igb_irq_disable(adapter);
-	adapter->flags |= IGB_FLAG_IN_NETPOLL;
 
-	for (i = 0; i < adapter->num_tx_queues; i++)
-		igb_clean_tx_irq(&adapter->tx_ring[i]);
+	if (!adapter->msix_entries) {
+		igb_irq_disable(adapter);
+		napi_schedule(&adapter->rx_ring[0].napi);
+		return;
+	}
 
-	for (i = 0; i < adapter->num_rx_queues; i++)
-		igb_clean_rx_irq_adv(&adapter->rx_ring[i],
-				     &work_done,
-				     adapter->rx_ring[i].napi.weight);
+	for (i = 0; i < adapter->num_tx_queues; i++) {
+		struct igb_ring *tx_ring = &adapter->tx_ring[i];
+		wr32(E1000_EIMC, tx_ring->eims_value);
+		igb_clean_tx_irq(tx_ring);
+		wr32(E1000_EIMS, tx_ring->eims_value);
+	}
 
-	adapter->flags &= ~IGB_FLAG_IN_NETPOLL;
-	igb_irq_enable(adapter);
+	for (i = 0; i < adapter->num_rx_queues; i++) {
+		struct igb_ring *rx_ring = &adapter->rx_ring[i];
+		wr32(E1000_EIMC, rx_ring->eims_value);
+		napi_schedule(&rx_ring->napi);
+	}
 }
 #endif /* CONFIG_NET_POLL_CONTROLLER */
 
@@ -4504,12 +5264,7 @@ static pci_ers_result_t igb_io_slot_reset(struct pci_dev *pdev)
 	pci_ers_result_t result;
 	int err;
 
-	if (adapter->need_ioport)
-		err = pci_enable_device(pdev);
-	else
-		err = pci_enable_device_mem(pdev);
-
-	if (err) {
+	if (pci_enable_device_mem(pdev)) {
 		dev_err(&pdev->dev,
 			"Cannot re-enable PCI device after reset.\n");
 		result = PCI_ERS_RESULT_DISCONNECT;
@@ -4562,4 +5317,172 @@ static void igb_io_resume(struct pci_dev *pdev)
 	igb_get_hw_control(adapter);
 }
 
+static inline void igb_set_vmolr(struct e1000_hw *hw, int vfn)
+{
+	u32 reg_data;
+
+	reg_data = rd32(E1000_VMOLR(vfn));
+	reg_data |= E1000_VMOLR_BAM |	 /* Accept broadcast */
+	            E1000_VMOLR_ROPE |   /* Accept packets matched in UTA */
+	            E1000_VMOLR_ROMPE |  /* Accept packets matched in MTA */
+	            E1000_VMOLR_AUPE |   /* Accept untagged packets */
+	            E1000_VMOLR_STRVLAN; /* Strip vlan tags */
+	wr32(E1000_VMOLR(vfn), reg_data);
+}
+
+static inline int igb_set_vf_rlpml(struct igb_adapter *adapter, int size,
+                                 int vfn)
+{
+	struct e1000_hw *hw = &adapter->hw;
+	u32 vmolr;
+
+	vmolr = rd32(E1000_VMOLR(vfn));
+	vmolr &= ~E1000_VMOLR_RLPML_MASK;
+	vmolr |= size | E1000_VMOLR_LPE;
+	wr32(E1000_VMOLR(vfn), vmolr);
+
+	return 0;
+}
+
+static inline void igb_set_rah_pool(struct e1000_hw *hw, int pool, int entry)
+{
+	u32 reg_data;
+
+	reg_data = rd32(E1000_RAH(entry));
+	reg_data &= ~E1000_RAH_POOL_MASK;
+	reg_data |= E1000_RAH_POOL_1 << pool;;
+	wr32(E1000_RAH(entry), reg_data);
+}
+
+static void igb_set_mc_list_pools(struct igb_adapter *adapter,
+				  int entry_count, u16 total_rar_filters)
+{
+	struct e1000_hw *hw = &adapter->hw;
+	int i = adapter->vfs_allocated_count + 1;
+
+	if ((i + entry_count) < total_rar_filters)
+		total_rar_filters = i + entry_count;
+
+	for (; i < total_rar_filters; i++)
+		igb_set_rah_pool(hw, adapter->vfs_allocated_count, i);
+}
+
+static int igb_set_vf_mac(struct igb_adapter *adapter,
+                          int vf, unsigned char *mac_addr)
+{
+	struct e1000_hw *hw = &adapter->hw;
+	int rar_entry = vf + 1; /* VF MAC addresses start at entry 1 */
+
+	igb_rar_set(hw, mac_addr, rar_entry);
+
+	memcpy(adapter->vf_data[vf].vf_mac_addresses, mac_addr, ETH_ALEN);
+
+	igb_set_rah_pool(hw, vf, rar_entry);
+
+	return 0;
+}
+
+static void igb_vmm_control(struct igb_adapter *adapter)
+{
+	struct e1000_hw *hw = &adapter->hw;
+	u32 reg_data;
+
+	if (!adapter->vfs_allocated_count)
+		return;
+
+	/* VF's need PF reset indication before they
+	 * can send/receive mail */
+	reg_data = rd32(E1000_CTRL_EXT);
+	reg_data |= E1000_CTRL_EXT_PFRSTD;
+	wr32(E1000_CTRL_EXT, reg_data);
+
+	igb_vmdq_set_loopback_pf(hw, true);
+	igb_vmdq_set_replication_pf(hw, true);
+}
+
+#ifdef CONFIG_PCI_IOV
+static ssize_t igb_show_num_vfs(struct device *dev,
+                                struct device_attribute *attr, char *buf)
+{
+	struct igb_adapter *adapter = netdev_priv(to_net_dev(dev));
+
+	return sprintf(buf, "%d\n", adapter->vfs_allocated_count);
+}
+
+static ssize_t igb_set_num_vfs(struct device *dev,
+                               struct device_attribute *attr,
+                               const char *buf, size_t count)
+{
+	struct net_device *netdev = to_net_dev(dev);
+	struct igb_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
+	struct pci_dev *pdev = adapter->pdev;
+	unsigned int num_vfs, i;
+	unsigned char mac_addr[ETH_ALEN];
+	int err;
+
+	sscanf(buf, "%u", &num_vfs);
+
+	if (num_vfs > 7)
+		num_vfs = 7;
+
+	/* value unchanged do nothing */
+	if (num_vfs == adapter->vfs_allocated_count)
+		return count;
+
+	if (netdev->flags & IFF_UP)
+		igb_close(netdev);
+
+	igb_reset_interrupt_capability(adapter);
+	igb_free_queues(adapter);
+	adapter->tx_ring = NULL;
+	adapter->rx_ring = NULL;
+	adapter->vfs_allocated_count = 0;
+
+	/* reclaim resources allocated to VFs since we are changing count */
+	if (adapter->vf_data) {
+		/* disable iov and allow time for transactions to clear */
+		pci_disable_sriov(pdev);
+		msleep(500);
+
+		kfree(adapter->vf_data);
+		adapter->vf_data = NULL;
+		wr32(E1000_IOVCTL, E1000_IOVCTL_REUSE_VFQ);
+		msleep(100);
+		dev_info(&pdev->dev, "IOV Disabled\n");
+	}
+
+	if (num_vfs) {
+		adapter->vf_data = kcalloc(num_vfs,
+		                           sizeof(struct vf_data_storage),
+		                           GFP_KERNEL);
+		if (!adapter->vf_data) {
+			dev_err(&pdev->dev, "Could not allocate VF private "
+				"data - IOV enable failed\n");
+		} else {
+			err = pci_enable_sriov(pdev, num_vfs);
+			if (!err) {
+				adapter->vfs_allocated_count = num_vfs;
+				dev_info(&pdev->dev, "%d vfs allocated\n", num_vfs);
+				for (i = 0; i < adapter->vfs_allocated_count; i++) {
+					random_ether_addr(mac_addr);
+					igb_set_vf_mac(adapter, i, mac_addr);
+				}
+			} else {
+				kfree(adapter->vf_data);
+				adapter->vf_data = NULL;
+			}
+		}
+	}
+
+	igb_set_interrupt_capability(adapter);
+	igb_alloc_queues(adapter);
+	igb_reset(adapter);
+
+	if (netdev->flags & IFF_UP)
+		igb_open(netdev);
+
+	return count;
+}
+#endif /* CONFIG_PCI_IOV */
 /* igb_main.c */
diff --git a/drivers/net/irda/ali-ircc.c b/drivers/net/irda/ali-ircc.c
index 17779f9bffc..ad179558002 100644
--- a/drivers/net/irda/ali-ircc.c
+++ b/drivers/net/irda/ali-ircc.c
@@ -259,6 +259,20 @@ static void __exit ali_ircc_cleanup(void)
 	IRDA_DEBUG(2, "%s(), ----------------- End -----------------\n", __func__);
 }
 
+static const struct net_device_ops ali_ircc_sir_ops = {
+	.ndo_open       = ali_ircc_net_open,
+	.ndo_stop       = ali_ircc_net_close,
+	.ndo_start_xmit = ali_ircc_sir_hard_xmit,
+	.ndo_do_ioctl   = ali_ircc_net_ioctl,
+};
+
+static const struct net_device_ops ali_ircc_fir_ops = {
+	.ndo_open       = ali_ircc_net_open,
+	.ndo_stop       = ali_ircc_net_close,
+	.ndo_start_xmit = ali_ircc_fir_hard_xmit,
+	.ndo_do_ioctl   = ali_ircc_net_ioctl,
+};
+
 /*
  * Function ali_ircc_open (int i, chipio_t *inf)
  *
@@ -361,10 +375,7 @@ static int ali_ircc_open(int i, chipio_t *info)
 	self->tx_fifo.tail = self->tx_buff.head;
 
 	/* Override the network functions we need to use */
-	dev->hard_start_xmit = ali_ircc_sir_hard_xmit;
-	dev->open            = ali_ircc_net_open;
-	dev->stop            = ali_ircc_net_close;
-	dev->do_ioctl        = ali_ircc_net_ioctl;
+	dev->netdev_ops = &ali_ircc_sir_ops;
 
 	err = register_netdev(dev);
 	if (err) {
@@ -974,7 +985,7 @@ static void ali_ircc_change_speed(struct ali_ircc_cb *self, __u32 baud)
 		ali_ircc_fir_change_speed(self, baud);			
 		
 		/* Install FIR xmit handler*/
-		dev->hard_start_xmit = ali_ircc_fir_hard_xmit;		
+		dev->netdev_ops = &ali_ircc_fir_ops;
 				
 		/* Enable Interuupt */
 		self->ier = IER_EOM; // benjamin 2000/11/20 07:24PM					
@@ -988,7 +999,7 @@ static void ali_ircc_change_speed(struct ali_ircc_cb *self, __u32 baud)
 		ali_ircc_sir_change_speed(self, baud);
 				
 		/* Install SIR xmit handler*/
-		dev->hard_start_xmit = ali_ircc_sir_hard_xmit;
+		dev->netdev_ops = &ali_ircc_sir_ops;
 	}
 	
 		
diff --git a/drivers/net/irda/donauboe.c b/drivers/net/irda/donauboe.c
index 6f3e7f71658..6b6548b9fda 100644
--- a/drivers/net/irda/donauboe.c
+++ b/drivers/net/irda/donauboe.c
@@ -1524,6 +1524,13 @@ toshoboe_close (struct pci_dev *pci_dev)
   free_netdev(self->netdev);
 }
 
+static const struct net_device_ops toshoboe_netdev_ops = {
+	.ndo_open	= toshoboe_net_open,
+	.ndo_stop	= toshoboe_net_close,
+	.ndo_start_xmit	= toshoboe_hard_xmit,
+	.ndo_do_ioctl	= toshoboe_net_ioctl,
+};
+
 static int
 toshoboe_open (struct pci_dev *pci_dev, const struct pci_device_id *pdid)
 {
@@ -1657,10 +1664,7 @@ toshoboe_open (struct pci_dev *pci_dev, const struct pci_device_id *pdid)
 #endif
 
   SET_NETDEV_DEV(dev, &pci_dev->dev);
-  dev->hard_start_xmit = toshoboe_hard_xmit;
-  dev->open = toshoboe_net_open;
-  dev->stop = toshoboe_net_close;
-  dev->do_ioctl = toshoboe_net_ioctl;
+  dev->netdev_ops = &toshoboe_netdev_ops;
 
   err = register_netdev(dev);
   if (err)
diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c
index 3a22dc41b65..006ba23110d 100644
--- a/drivers/net/irda/irda-usb.c
+++ b/drivers/net/irda/irda-usb.c
@@ -1401,6 +1401,14 @@ static inline void irda_usb_init_qos(struct irda_usb_cb *self)
 }
 
 /*------------------------------------------------------------------*/
+static const struct net_device_ops irda_usb_netdev_ops = {
+	.ndo_open       = irda_usb_net_open,
+	.ndo_stop       = irda_usb_net_close,
+	.ndo_do_ioctl   = irda_usb_net_ioctl,
+	.ndo_start_xmit = irda_usb_hard_xmit,
+	.ndo_tx_timeout	= irda_usb_net_timeout,
+};
+
 /*
  * Initialise the network side of the irda-usb instance
  * Called when a new USB instance is registered in irda_usb_probe()
@@ -1411,15 +1419,9 @@ static inline int irda_usb_open(struct irda_usb_cb *self)
 
 	IRDA_DEBUG(1, "%s()\n", __func__);
 
-	irda_usb_init_qos(self);
+	netdev->netdev_ops = &irda_usb_netdev_ops;
 
-	/* Override the network functions we need to use */
-	netdev->hard_start_xmit = irda_usb_hard_xmit;
-	netdev->tx_timeout	= irda_usb_net_timeout;
-	netdev->watchdog_timeo  = 250*HZ/1000;	/* 250 ms > USB timeout */
-	netdev->open            = irda_usb_net_open;
-	netdev->stop            = irda_usb_net_close;
-	netdev->do_ioctl        = irda_usb_net_ioctl;
+	irda_usb_init_qos(self);
 
 	return register_netdev(netdev);
 }
diff --git a/drivers/net/irda/kingsun-sir.c b/drivers/net/irda/kingsun-sir.c
index b4a61717254..9d813bc4502 100644
--- a/drivers/net/irda/kingsun-sir.c
+++ b/drivers/net/irda/kingsun-sir.c
@@ -418,6 +418,12 @@ static int kingsun_net_ioctl(struct net_device *netdev, struct ifreq *rq,
 	return ret;
 }
 
+static const struct net_device_ops kingsun_ops = {
+	.ndo_start_xmit = kingsun_hard_xmit,
+	.ndo_open            = kingsun_net_open,
+	.ndo_stop            = kingsun_net_close,
+	.ndo_do_ioctl        = kingsun_net_ioctl,
+};
 
 /*
  * This routine is called by the USB subsystem for each new device
@@ -520,10 +526,7 @@ static int kingsun_probe(struct usb_interface *intf,
 	irda_qos_bits_to_value(&kingsun->qos);
 
 	/* Override the network functions we need to use */
-	net->hard_start_xmit = kingsun_hard_xmit;
-	net->open            = kingsun_net_open;
-	net->stop            = kingsun_net_close;
-	net->do_ioctl        = kingsun_net_ioctl;
+	net->netdev_ops = &kingsun_ops;
 
 	ret = register_netdev(net);
 	if (ret != 0)
diff --git a/drivers/net/irda/ks959-sir.c b/drivers/net/irda/ks959-sir.c
index 55322fb92cf..b6ffe9715b6 100644
--- a/drivers/net/irda/ks959-sir.c
+++ b/drivers/net/irda/ks959-sir.c
@@ -668,6 +668,12 @@ static int ks959_net_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
 	return ret;
 }
 
+static const struct net_device_ops ks959_ops = {
+	.ndo_start_xmit	= ks959_hard_xmit,
+	.ndo_open	= ks959_net_open,
+	.ndo_stop	= ks959_net_close,
+	.ndo_do_ioctl	= ks959_net_ioctl,
+};
 /*
  * This routine is called by the USB subsystem for each new device
  * in the system. We need to check if the device is ours, and in
@@ -780,10 +786,7 @@ static int ks959_probe(struct usb_interface *intf,
 	irda_qos_bits_to_value(&kingsun->qos);
 
 	/* Override the network functions we need to use */
-	net->hard_start_xmit = ks959_hard_xmit;
-	net->open = ks959_net_open;
-	net->stop = ks959_net_close;
-	net->do_ioctl = ks959_net_ioctl;
+	net->netdev_ops = &ks959_ops;
 
 	ret = register_netdev(net);
 	if (ret != 0)
diff --git a/drivers/net/irda/ksdazzle-sir.c b/drivers/net/irda/ksdazzle-sir.c
index 5b327b09acd..64df27f2bfd 100644
--- a/drivers/net/irda/ksdazzle-sir.c
+++ b/drivers/net/irda/ksdazzle-sir.c
@@ -562,6 +562,13 @@ static int ksdazzle_net_ioctl(struct net_device *netdev, struct ifreq *rq,
 	return ret;
 }
 
+static const struct net_device_ops ksdazzle_ops = {
+	.ndo_start_xmit	= ksdazzle_hard_xmit,
+	.ndo_open	= ksdazzle_net_open,
+	.ndo_stop	= ksdazzle_net_close,
+	.ndo_do_ioctl	= ksdazzle_net_ioctl,
+};
+
 /*
  * This routine is called by the USB subsystem for each new device
  * in the system. We need to check if the device is ours, and in
@@ -684,10 +691,7 @@ static int ksdazzle_probe(struct usb_interface *intf,
 	irda_qos_bits_to_value(&kingsun->qos);
 
 	/* Override the network functions we need to use */
-	net->hard_start_xmit = ksdazzle_hard_xmit;
-	net->open = ksdazzle_net_open;
-	net->stop = ksdazzle_net_close;
-	net->do_ioctl = ksdazzle_net_ioctl;
+	net->netdev_ops = &ksdazzle_ops;
 
 	ret = register_netdev(net);
 	if (ret != 0)
diff --git a/drivers/net/irda/mcs7780.c b/drivers/net/irda/mcs7780.c
index 85e88daab21..fac504d0cfd 100644
--- a/drivers/net/irda/mcs7780.c
+++ b/drivers/net/irda/mcs7780.c
@@ -873,6 +873,13 @@ static int mcs_hard_xmit(struct sk_buff *skb, struct net_device *ndev)
 	return ret;
 }
 
+static const struct net_device_ops mcs_netdev_ops = {
+	.ndo_open = mcs_net_open,
+	.ndo_stop = mcs_net_close,
+	.ndo_start_xmit = mcs_hard_xmit,
+	.ndo_do_ioctl = mcs_net_ioctl,
+};
+
 /*
  * This function is called by the USB subsystem for each new device in the
  * system.  Need to verify the device and if it is, then start handling it.
@@ -919,11 +926,7 @@ static int mcs_probe(struct usb_interface *intf,
 	/* Speed change work initialisation*/
 	INIT_WORK(&mcs->work, mcs_speed_work);
 
-	/* Override the network functions we need to use */
-	ndev->hard_start_xmit = mcs_hard_xmit;
-	ndev->open = mcs_net_open;
-	ndev->stop = mcs_net_close;
-	ndev->do_ioctl = mcs_net_ioctl;
+	ndev->netdev_ops = &mcs_netdev_ops;
 
 	if (!intf->cur_altsetting)
 		goto error2;
diff --git a/drivers/net/irda/nsc-ircc.c b/drivers/net/irda/nsc-ircc.c
index 61e509cb712..45fd9c1eb34 100644
--- a/drivers/net/irda/nsc-ircc.c
+++ b/drivers/net/irda/nsc-ircc.c
@@ -331,6 +331,20 @@ static void __exit nsc_ircc_cleanup(void)
 	pnp_registered = 0;
 }
 
+static const struct net_device_ops nsc_ircc_sir_ops = {
+	.ndo_open       = nsc_ircc_net_open,
+	.ndo_stop       = nsc_ircc_net_close,
+	.ndo_start_xmit = nsc_ircc_hard_xmit_sir,
+	.ndo_do_ioctl   = nsc_ircc_net_ioctl,
+};
+
+static const struct net_device_ops nsc_ircc_fir_ops = {
+	.ndo_open       = nsc_ircc_net_open,
+	.ndo_stop       = nsc_ircc_net_close,
+	.ndo_start_xmit = nsc_ircc_hard_xmit_fir,
+	.ndo_do_ioctl   = nsc_ircc_net_ioctl,
+};
+
 /*
  * Function nsc_ircc_open (iobase, irq)
  *
@@ -441,10 +455,7 @@ static int __init nsc_ircc_open(chipio_t *info)
 	self->tx_fifo.tail = self->tx_buff.head;
 
 	/* Override the network functions we need to use */
-	dev->hard_start_xmit = nsc_ircc_hard_xmit_sir;
-	dev->open            = nsc_ircc_net_open;
-	dev->stop            = nsc_ircc_net_close;
-	dev->do_ioctl        = nsc_ircc_net_ioctl;
+	dev->netdev_ops = &nsc_ircc_sir_ops;
 
 	err = register_netdev(dev);
 	if (err) {
@@ -1320,12 +1331,12 @@ static __u8 nsc_ircc_change_speed(struct nsc_ircc_cb *self, __u32 speed)
 	switch_bank(iobase, BANK0); 
 	if (speed > 115200) {
 		/* Install FIR xmit handler */
-		dev->hard_start_xmit = nsc_ircc_hard_xmit_fir;
+		dev->netdev_ops = &nsc_ircc_fir_ops;
 		ier = IER_SFIF_IE;
 		nsc_ircc_dma_receive(self);
 	} else {
 		/* Install SIR xmit handler */
-		dev->hard_start_xmit = nsc_ircc_hard_xmit_sir;
+		dev->netdev_ops = &nsc_ircc_sir_ops;
 		ier = IER_RXHDL_IE;
 	}
 	/* Set our current interrupt mask */
diff --git a/drivers/net/irda/sir_dev.c b/drivers/net/irda/sir_dev.c
index 5b5862499de..d940809762e 100644
--- a/drivers/net/irda/sir_dev.c
+++ b/drivers/net/irda/sir_dev.c
@@ -753,7 +753,8 @@ static int sirdev_alloc_buffers(struct sir_dev *dev)
 	dev->rx_buff.truesize = IRDA_SKB_MAX_MTU; 
 
 	/* Bootstrap ZeroCopy Rx */
-	dev->rx_buff.skb = __dev_alloc_skb(dev->rx_buff.truesize, GFP_KERNEL);
+	dev->rx_buff.skb = __netdev_alloc_skb(dev->netdev, dev->rx_buff.truesize,
+					      GFP_KERNEL);
 	if (dev->rx_buff.skb == NULL)
 		return -ENOMEM;
 	skb_reserve(dev->rx_buff.skb, 1);
@@ -779,8 +780,7 @@ static int sirdev_alloc_buffers(struct sir_dev *dev)
 
 static void sirdev_free_buffers(struct sir_dev *dev)
 {
-	if (dev->rx_buff.skb)
-		kfree_skb(dev->rx_buff.skb);
+	kfree_skb(dev->rx_buff.skb);
 	kfree(dev->tx_buff.head);
 	dev->rx_buff.head = dev->tx_buff.head = NULL;
 	dev->rx_buff.skb = NULL;
@@ -865,6 +865,12 @@ out:
 	return 0;
 }
 
+static const struct net_device_ops sirdev_ops = {
+	.ndo_start_xmit	= sirdev_hard_xmit,
+	.ndo_open	= sirdev_open,
+	.ndo_stop	= sirdev_close,
+	.ndo_do_ioctl	= sirdev_ioctl,
+};
 /* ----------------------------------------------------------------------------- */
 
 struct sir_dev * sirdev_get_instance(const struct sir_driver *drv, const char *name)
@@ -908,10 +914,7 @@ struct sir_dev * sirdev_get_instance(const struct sir_driver *drv, const char *n
 	dev->netdev = ndev;
 
 	/* Override the network functions we need to use */
-	ndev->hard_start_xmit = sirdev_hard_xmit;
-	ndev->open = sirdev_open;
-	ndev->stop = sirdev_close;
-	ndev->do_ioctl = sirdev_ioctl;
+	ndev->netdev_ops = &sirdev_ops;
 
 	if (register_netdev(ndev)) {
 		IRDA_ERROR("%s(), register_netdev() failed!\n", __func__);
diff --git a/drivers/net/irda/smsc-ircc2.c b/drivers/net/irda/smsc-ircc2.c
index dd73cce1099..59d79807b4d 100644
--- a/drivers/net/irda/smsc-ircc2.c
+++ b/drivers/net/irda/smsc-ircc2.c
@@ -486,6 +486,26 @@ static int __init smsc_ircc_init(void)
 	return ret;
 }
 
+static int smsc_ircc_net_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+	struct smsc_ircc_cb *self = netdev_priv(dev);
+
+	if (self->io.speed > 115200)
+		return 	smsc_ircc_hard_xmit_fir(skb, dev);
+	else
+		return 	smsc_ircc_hard_xmit_sir(skb, dev);
+}
+
+static const struct net_device_ops smsc_ircc_netdev_ops = {
+	.ndo_open       = smsc_ircc_net_open,
+	.ndo_stop       = smsc_ircc_net_close,
+	.ndo_do_ioctl   = smsc_ircc_net_ioctl,
+	.ndo_start_xmit = smsc_ircc_net_xmit,
+#if SMSC_IRCC2_C_NET_TIMEOUT
+	.ndo_tx_timeout	= smsc_ircc_timeout,
+#endif
+};
+
 /*
  * Function smsc_ircc_open (firbase, sirbase, dma, irq)
  *
@@ -519,14 +539,10 @@ static int __init smsc_ircc_open(unsigned int fir_base, unsigned int sir_base, u
 		goto err_out1;
 	}
 
-	dev->hard_start_xmit = smsc_ircc_hard_xmit_sir;
 #if SMSC_IRCC2_C_NET_TIMEOUT
-	dev->tx_timeout	     = smsc_ircc_timeout;
 	dev->watchdog_timeo  = HZ * 2;  /* Allow enough time for speed change */
 #endif
-	dev->open            = smsc_ircc_net_open;
-	dev->stop            = smsc_ircc_net_close;
-	dev->do_ioctl        = smsc_ircc_net_ioctl;
+	dev->netdev_ops = &smsc_ircc_netdev_ops;
 
 	self = netdev_priv(dev);
 	self->netdev = dev;
@@ -995,9 +1011,6 @@ static void smsc_ircc_fir_start(struct smsc_ircc_cb *self)
 
 	/* Reset everything */
 
-	/* Install FIR transmit handler */
-	dev->hard_start_xmit = smsc_ircc_hard_xmit_fir;
-
 	/* Clear FIFO */
 	outb(inb(fir_base + IRCC_LCR_A) | IRCC_LCR_A_FIFO_RESET, fir_base + IRCC_LCR_A);
 
@@ -1894,7 +1907,6 @@ static void smsc_ircc_sir_start(struct smsc_ircc_cb *self)
 	IRDA_ASSERT(self != NULL, return;);
 	dev = self->netdev;
 	IRDA_ASSERT(dev != NULL, return;);
-	dev->hard_start_xmit = &smsc_ircc_hard_xmit_sir;
 
 	fir_base = self->io.fir_base;
 	sir_base = self->io.sir_base;
diff --git a/drivers/net/irda/stir4200.c b/drivers/net/irda/stir4200.c
index 8b1658c6c92..8e5e45caf2f 100644
--- a/drivers/net/irda/stir4200.c
+++ b/drivers/net/irda/stir4200.c
@@ -1007,6 +1007,13 @@ static int stir_net_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
 	return ret;
 }
 
+static const struct net_device_ops stir_netdev_ops = {
+	.ndo_open       = stir_net_open,
+	.ndo_stop       = stir_net_close,
+	.ndo_start_xmit = stir_hard_xmit,
+	.ndo_do_ioctl   = stir_net_ioctl,
+};
+
 /*
  * This routine is called by the USB subsystem for each new device
  * in the system. We need to check if the device is ours, and in
@@ -1054,10 +1061,7 @@ static int stir_probe(struct usb_interface *intf,
 	irda_qos_bits_to_value(&stir->qos);
 
 	/* Override the network functions we need to use */
-	net->hard_start_xmit = stir_hard_xmit;
-	net->open            = stir_net_open;
-	net->stop            = stir_net_close;
-	net->do_ioctl        = stir_net_ioctl;
+	net->netdev_ops = &stir_netdev_ops;
 
 	ret = register_netdev(net);
 	if (ret != 0)
diff --git a/drivers/net/irda/via-ircc.c b/drivers/net/irda/via-ircc.c
index 8b3e545924c..864798502ff 100644
--- a/drivers/net/irda/via-ircc.c
+++ b/drivers/net/irda/via-ircc.c
@@ -310,6 +310,19 @@ static void __exit via_ircc_cleanup(void)
 	pci_unregister_driver (&via_driver); 
 }
 
+static const struct net_device_ops via_ircc_sir_ops = {
+	.ndo_start_xmit = via_ircc_hard_xmit_sir,
+	.ndo_open = via_ircc_net_open,
+	.ndo_stop = via_ircc_net_close,
+	.ndo_do_ioctl = via_ircc_net_ioctl,
+};
+static const struct net_device_ops via_ircc_fir_ops = {
+	.ndo_start_xmit = via_ircc_hard_xmit_fir,
+	.ndo_open = via_ircc_net_open,
+	.ndo_stop = via_ircc_net_close,
+	.ndo_do_ioctl = via_ircc_net_ioctl,
+};
+
 /*
  * Function via_ircc_open (iobase, irq)
  *
@@ -428,10 +441,7 @@ static __devinit int via_ircc_open(int i, chipio_t * info, unsigned int id)
 	self->tx_fifo.tail = self->tx_buff.head;
 
 	/* Override the network functions we need to use */
-	dev->hard_start_xmit = via_ircc_hard_xmit_sir;
-	dev->open = via_ircc_net_open;
-	dev->stop = via_ircc_net_close;
-	dev->do_ioctl = via_ircc_net_ioctl;
+	dev->netdev_ops = &via_ircc_sir_ops;
 
 	err = register_netdev(dev);
 	if (err)
@@ -798,11 +808,11 @@ static void via_ircc_change_speed(struct via_ircc_cb *self, __u32 speed)
 
 	if (speed > 115200) {
 		/* Install FIR xmit handler */
-		dev->hard_start_xmit = via_ircc_hard_xmit_fir;
+		dev->netdev_ops = &via_ircc_fir_ops;
 		via_ircc_dma_receive(self);
 	} else {
 		/* Install SIR xmit handler */
-		dev->hard_start_xmit = via_ircc_hard_xmit_sir;
+		dev->netdev_ops = &via_ircc_sir_ops;
 	}
 	netif_wake_queue(dev);
 }
diff --git a/drivers/net/irda/vlsi_ir.c b/drivers/net/irda/vlsi_ir.c
index 723c4588c80..1243bc8e003 100644
--- a/drivers/net/irda/vlsi_ir.c
+++ b/drivers/net/irda/vlsi_ir.c
@@ -1573,6 +1573,14 @@ static int vlsi_close(struct net_device *ndev)
 	return 0;
 }
 
+static const struct net_device_ops vlsi_netdev_ops = {
+	.ndo_open       = vlsi_open,
+	.ndo_stop       = vlsi_close,
+	.ndo_start_xmit = vlsi_hard_start_xmit,
+	.ndo_do_ioctl   = vlsi_ioctl,
+	.ndo_tx_timeout = vlsi_tx_timeout,
+};
+
 static int vlsi_irda_init(struct net_device *ndev)
 {
 	vlsi_irda_dev_t *idev = netdev_priv(ndev);
@@ -1608,11 +1616,7 @@ static int vlsi_irda_init(struct net_device *ndev)
 	ndev->flags |= IFF_PORTSEL | IFF_AUTOMEDIA;
 	ndev->if_port = IF_PORT_UNKNOWN;
  
-	ndev->open	      = vlsi_open;
-	ndev->stop	      = vlsi_close;
-	ndev->hard_start_xmit = vlsi_hard_start_xmit;
-	ndev->do_ioctl	      = vlsi_ioctl;
-	ndev->tx_timeout      = vlsi_tx_timeout;
+	ndev->netdev_ops = &vlsi_netdev_ops;
 	ndev->watchdog_timeo  = 500*HZ/1000;	/* max. allowed turn time for IrLAP */
 
 	SET_NETDEV_DEV(ndev, &pdev->dev);
diff --git a/drivers/net/irda/w83977af_ir.c b/drivers/net/irda/w83977af_ir.c
index dc0a2e4d830..d0883835b0c 100644
--- a/drivers/net/irda/w83977af_ir.c
+++ b/drivers/net/irda/w83977af_ir.c
@@ -140,6 +140,13 @@ static void __exit w83977af_cleanup(void)
 	}
 }
 
+static const struct net_device_ops w83977_netdev_ops = {
+	.ndo_open       = w83977af_net_open,
+	.ndo_stop       = w83977af_net_close,
+	.ndo_start_xmit = w83977af_hard_xmit,
+	.ndo_do_ioctl   = w83977af_net_ioctl,
+};
+
 /*
  * Function w83977af_open (iobase, irq)
  *
@@ -231,11 +238,7 @@ static int w83977af_open(int i, unsigned int iobase, unsigned int irq,
 	self->rx_buff.data = self->rx_buff.head;
 	self->netdev = dev;
 
-	/* Override the network functions we need to use */
-	dev->hard_start_xmit = w83977af_hard_xmit;
-	dev->open            = w83977af_net_open;
-	dev->stop            = w83977af_net_close;
-	dev->do_ioctl        = w83977af_net_ioctl;
+	dev->netdev_ops	= &w83977_netdev_ops;
 
 	err = register_netdev(dev);
 	if (err) {
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index eee28d39568..4b0ea66d7a4 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -887,19 +887,13 @@ static void
 ixgb_unmap_and_free_tx_resource(struct ixgb_adapter *adapter,
                                 struct ixgb_buffer *buffer_info)
 {
-	struct pci_dev *pdev = adapter->pdev;
-
-	if (buffer_info->dma)
-		pci_unmap_page(pdev, buffer_info->dma, buffer_info->length,
-		               PCI_DMA_TODEVICE);
-
-	/* okay to call kfree_skb here instead of kfree_skb_any because
-	 * this is never called in interrupt context */
-	if (buffer_info->skb)
-		dev_kfree_skb(buffer_info->skb);
-
-	buffer_info->skb = NULL;
 	buffer_info->dma = 0;
+	if (buffer_info->skb) {
+		skb_dma_unmap(&adapter->pdev->dev, buffer_info->skb,
+		              DMA_TO_DEVICE);
+		dev_kfree_skb_any(buffer_info->skb);
+		buffer_info->skb = NULL;
+	}
 	buffer_info->time_stamp = 0;
 	/* these fields must always be initialized in tx
 	 * buffer_info->length = 0;
@@ -1275,17 +1269,23 @@ ixgb_tx_map(struct ixgb_adapter *adapter, struct sk_buff *skb,
 {
 	struct ixgb_desc_ring *tx_ring = &adapter->tx_ring;
 	struct ixgb_buffer *buffer_info;
-	int len = skb->len;
+	int len = skb_headlen(skb);
 	unsigned int offset = 0, size, count = 0, i;
 	unsigned int mss = skb_shinfo(skb)->gso_size;
 
 	unsigned int nr_frags = skb_shinfo(skb)->nr_frags;
 	unsigned int f;
-
-	len -= skb->data_len;
+	dma_addr_t *map;
 
 	i = tx_ring->next_to_use;
 
+	if (skb_dma_map(&adapter->pdev->dev, skb, DMA_TO_DEVICE)) {
+		dev_err(&adapter->pdev->dev, "TX DMA map failed\n");
+		return 0;
+	}
+
+	map = skb_shinfo(skb)->dma_maps;
+
 	while (len) {
 		buffer_info = &tx_ring->buffer_info[i];
 		size = min(len, IXGB_MAX_DATA_PER_TXD);
@@ -1297,7 +1297,7 @@ ixgb_tx_map(struct ixgb_adapter *adapter, struct sk_buff *skb,
 		buffer_info->length = size;
 		WARN_ON(buffer_info->dma != 0);
 		buffer_info->time_stamp = jiffies;
-		buffer_info->dma =
+		buffer_info->dma = map[0] + offset;
 			pci_map_single(adapter->pdev,
 				skb->data + offset,
 				size,
@@ -1307,7 +1307,11 @@ ixgb_tx_map(struct ixgb_adapter *adapter, struct sk_buff *skb,
 		len -= size;
 		offset += size;
 		count++;
-		if (++i == tx_ring->count) i = 0;
+		if (len) {
+			i++;
+			if (i == tx_ring->count)
+				i = 0;
+		}
 	}
 
 	for (f = 0; f < nr_frags; f++) {
@@ -1318,6 +1322,10 @@ ixgb_tx_map(struct ixgb_adapter *adapter, struct sk_buff *skb,
 		offset = 0;
 
 		while (len) {
+			i++;
+			if (i == tx_ring->count)
+				i = 0;
+
 			buffer_info = &tx_ring->buffer_info[i];
 			size = min(len, IXGB_MAX_DATA_PER_TXD);
 
@@ -1329,21 +1337,14 @@ ixgb_tx_map(struct ixgb_adapter *adapter, struct sk_buff *skb,
 
 			buffer_info->length = size;
 			buffer_info->time_stamp = jiffies;
-			buffer_info->dma =
-				pci_map_page(adapter->pdev,
-					frag->page,
-					frag->page_offset + offset,
-					size,
-					PCI_DMA_TODEVICE);
+			buffer_info->dma = map[f + 1] + offset;
 			buffer_info->next_to_watch = 0;
 
 			len -= size;
 			offset += size;
 			count++;
-			if (++i == tx_ring->count) i = 0;
 		}
 	}
-	i = (i == 0) ? tx_ring->count - 1 : i - 1;
 	tx_ring->buffer_info[i].skb = skb;
 	tx_ring->buffer_info[first].next_to_watch = i;
 
@@ -1445,6 +1446,7 @@ ixgb_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	unsigned int first;
 	unsigned int tx_flags = 0;
 	int vlan_id = 0;
+	int count = 0;
 	int tso;
 
 	if (test_bit(__IXGB_DOWN, &adapter->flags)) {
@@ -1479,13 +1481,19 @@ ixgb_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	else if (ixgb_tx_csum(adapter, skb))
 		tx_flags |= IXGB_TX_FLAGS_CSUM;
 
-	ixgb_tx_queue(adapter, ixgb_tx_map(adapter, skb, first), vlan_id,
-			tx_flags);
+	count = ixgb_tx_map(adapter, skb, first);
 
-	netdev->trans_start = jiffies;
+	if (count) {
+		ixgb_tx_queue(adapter, count, vlan_id, tx_flags);
+		netdev->trans_start = jiffies;
+		/* Make sure there is space in the ring for the next send. */
+		ixgb_maybe_stop_tx(netdev, &adapter->tx_ring, DESC_NEEDED);
 
-	/* Make sure there is space in the ring for the next send. */
-	ixgb_maybe_stop_tx(netdev, &adapter->tx_ring, DESC_NEEDED);
+	} else {
+		dev_kfree_skb_any(skb);
+		adapter->tx_ring.buffer_info[first].time_stamp = 0;
+		adapter->tx_ring.next_to_use = first;
+	}
 
 	return NETDEV_TX_OK;
 }
@@ -1721,14 +1729,14 @@ ixgb_intr(int irq, void *data)
 		if (!test_bit(__IXGB_DOWN, &adapter->flags))
 			mod_timer(&adapter->watchdog_timer, jiffies);
 
-	if (netif_rx_schedule_prep(&adapter->napi)) {
+	if (napi_schedule_prep(&adapter->napi)) {
 
 		/* Disable interrupts and register for poll. The flush
 		  of the posted write is intentionally left out.
 		*/
 
 		IXGB_WRITE_REG(&adapter->hw, IMC, ~0);
-		__netif_rx_schedule(&adapter->napi);
+		__napi_schedule(&adapter->napi);
 	}
 	return IRQ_HANDLED;
 }
@@ -1749,7 +1757,7 @@ ixgb_clean(struct napi_struct *napi, int budget)
 
 	/* If budget not fully consumed, exit the polling mode */
 	if (work_done < budget) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		if (!test_bit(__IXGB_DOWN, &adapter->flags))
 			ixgb_irq_enable(adapter);
 	}
@@ -1818,7 +1826,7 @@ ixgb_clean_tx_irq(struct ixgb_adapter *adapter)
 		/* detect a transmit hang in hardware, this serializes the
 		 * check with the clearing of time_stamp and movement of i */
 		adapter->detect_tx_hung = false;
-		if (tx_ring->buffer_info[eop].dma &&
+		if (tx_ring->buffer_info[eop].time_stamp &&
 		   time_after(jiffies, tx_ring->buffer_info[eop].time_stamp + HZ)
 		   && !(IXGB_READ_REG(&adapter->hw, STATUS) &
 		        IXGB_STATUS_TXOFF)) {
diff --git a/drivers/net/ixgbe/Makefile b/drivers/net/ixgbe/Makefile
index 6e7ef765bcd..b3f8208ec7b 100644
--- a/drivers/net/ixgbe/Makefile
+++ b/drivers/net/ixgbe/Makefile
@@ -1,7 +1,7 @@
 ################################################################################
 #
 # Intel 10 Gigabit PCI Express Linux driver
-# Copyright(c) 1999 - 2007 Intel Corporation.
+# Copyright(c) 1999 - 2009 Intel Corporation.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms and conditions of the GNU General Public License,
@@ -33,6 +33,7 @@
 obj-$(CONFIG_IXGBE) += ixgbe.o
 
 ixgbe-objs := ixgbe_main.o ixgbe_common.o ixgbe_ethtool.o \
-              ixgbe_82598.o ixgbe_phy.o
+              ixgbe_82599.o ixgbe_82598.o ixgbe_phy.o
 
-ixgbe-$(CONFIG_IXGBE_DCB) +=  ixgbe_dcb.o ixgbe_dcb_82598.o ixgbe_dcb_nl.o
+ixgbe-$(CONFIG_IXGBE_DCB) +=  ixgbe_dcb.o ixgbe_dcb_82598.o \
+                              ixgbe_dcb_82599.o ixgbe_dcb_nl.o
diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h
index e112008f39c..c26433d1460 100644
--- a/drivers/net/ixgbe/ixgbe.h
+++ b/drivers/net/ixgbe/ixgbe.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2008 Intel Corporation.
+  Copyright(c) 1999 - 2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -31,7 +31,6 @@
 #include <linux/types.h>
 #include <linux/pci.h>
 #include <linux/netdevice.h>
-#include <linux/inet_lro.h>
 #include <linux/aer.h>
 
 #include "ixgbe_type.h"
@@ -72,6 +71,7 @@
 #define IXGBE_RXBUFFER_128   128    /* Used for packet split */
 #define IXGBE_RXBUFFER_256   256    /* Used for packet split */
 #define IXGBE_RXBUFFER_2048  2048
+#define IXGBE_MAX_RXBUFFER   16384  /* largest size for a single descriptor */
 
 #define IXGBE_RX_HDR_SIZE IXGBE_RXBUFFER_256
 
@@ -88,9 +88,6 @@
 #define IXGBE_TX_FLAGS_VLAN_PRIO_MASK   0x0000e000
 #define IXGBE_TX_FLAGS_VLAN_SHIFT	16
 
-#define IXGBE_MAX_LRO_DESCRIPTORS       8
-#define IXGBE_MAX_LRO_AGGREGATE         32
-
 /* wrapper around a pointer to a socket buffer,
  * so a DMA handle can be stored along with the buffer */
 struct ixgbe_tx_buffer {
@@ -142,21 +139,25 @@ struct ixgbe_ring {
 	/* cpu for tx queue */
 	int cpu;
 #endif
-	struct net_lro_mgr lro_mgr;
-	bool lro_used;
 	struct ixgbe_queue_stats stats;
-	u16 v_idx; /* maps directly to the index for this ring in the hardware
-	           * vector array, can also be used for finding the bit in EICR
-	           * and friends that represents the vector for this ring */
+	u64 v_idx; /* maps directly to the index for this ring in the hardware
+	            * vector array, can also be used for finding the bit in EICR
+	            * and friends that represents the vector for this ring */
 
 
 	u16 work_limit;                /* max work per interrupt */
 	u16 rx_buf_len;
 };
 
-#define RING_F_DCB  0
-#define RING_F_VMDQ 1
-#define RING_F_RSS  2
+enum ixgbe_ring_f_enum {
+	RING_F_NONE = 0,
+	RING_F_DCB,
+	RING_F_VMDQ,
+	RING_F_RSS,
+
+	RING_F_ARRAY_SIZE      /* must be last in enum set */
+};
+
 #define IXGBE_MAX_DCB_INDICES   8
 #define IXGBE_MAX_RSS_INDICES  16
 #define IXGBE_MAX_VMDQ_INDICES 16
@@ -165,8 +166,8 @@ struct ixgbe_ring_feature {
 	int mask;
 };
 
-#define MAX_RX_QUEUES 64
-#define MAX_TX_QUEUES 32
+#define MAX_RX_QUEUES 128
+#define MAX_TX_QUEUES 128
 
 #define MAX_RX_PACKET_BUFFERS ((adapter->flags & IXGBE_FLAG_DCB_ENABLED) \
                               ? 8 : 1)
@@ -188,10 +189,11 @@ struct ixgbe_q_vector {
 };
 
 /* Helper macros to switch between ints/sec and what the register uses.
- * And yes, it's the same math going both ways.
+ * And yes, it's the same math going both ways.  The lowest value
+ * supported by all of the ixgbe hardware is 8.
  */
 #define EITR_INTS_PER_SEC_TO_REG(_eitr) \
-	((_eitr) ? (1000000000 / ((_eitr) * 256)) : 0)
+	((_eitr) ? (1000000000 / ((_eitr) * 256)) : 8)
 #define EITR_REG_TO_INTS_PER_SEC EITR_INTS_PER_SEC_TO_REG
 
 #define IXGBE_DESC_UNUSED(R) \
@@ -210,9 +212,15 @@ struct ixgbe_q_vector {
 #define OTHER_VECTOR 1
 #define NON_Q_VECTORS (OTHER_VECTOR)
 
-#define MAX_MSIX_Q_VECTORS 16
+#define MAX_MSIX_VECTORS_82599 64
+#define MAX_MSIX_Q_VECTORS_82599 64
+#define MAX_MSIX_VECTORS_82598 18
+#define MAX_MSIX_Q_VECTORS_82598 16
+
+#define MAX_MSIX_Q_VECTORS MAX_MSIX_Q_VECTORS_82599
+#define MAX_MSIX_COUNT MAX_MSIX_VECTORS_82599
+
 #define MIN_MSIX_Q_VECTORS 2
-#define MAX_MSIX_COUNT (MAX_MSIX_Q_VECTORS + NON_Q_VECTORS)
 #define MIN_MSIX_COUNT (MIN_MSIX_Q_VECTORS + NON_Q_VECTORS)
 
 /* board specific private data structure */
@@ -222,7 +230,7 @@ struct ixgbe_adapter {
 	u16 bd_number;
 	struct work_struct reset_task;
 	struct ixgbe_q_vector q_vector[MAX_MSIX_Q_VECTORS];
-	char name[MAX_MSIX_COUNT][IFNAMSIZ + 5];
+	char name[MAX_MSIX_COUNT][IFNAMSIZ + 9];
 	struct ixgbe_dcb_config dcb_cfg;
 	struct ixgbe_dcb_config temp_dcb_cfg;
 	u8 dcb_set_bitmap;
@@ -247,10 +255,12 @@ struct ixgbe_adapter {
 	struct ixgbe_ring *rx_ring;	/* One per active queue */
 	int num_rx_queues;
 	u64 hw_csum_rx_error;
+	u64 hw_rx_no_dma_resources;
 	u64 hw_csum_rx_good;
 	u64 non_eop_descs;
 	int num_msix_vectors;
-	struct ixgbe_ring_feature ring_feature[3];
+	int max_msix_q_vectors;         /* true count of q_vectors for device */
+	struct ixgbe_ring_feature ring_feature[RING_F_ARRAY_SIZE];
 	struct msix_entry *msix_entries;
 
 	u64 rx_hdr_split;
@@ -274,6 +284,7 @@ struct ixgbe_adapter {
 #define IXGBE_FLAG_DCA_CAPABLE                  (u32)(1 << 11)
 #define IXGBE_FLAG_IMIR_ENABLED                 (u32)(1 << 12)
 #define IXGBE_FLAG_MQ_CAPABLE                   (u32)(1 << 13)
+#define IXGBE_FLAG_DCB_ENABLED                  (u32)(1 << 14)
 #define IXGBE_FLAG_RSS_ENABLED                  (u32)(1 << 16)
 #define IXGBE_FLAG_RSS_CAPABLE                  (u32)(1 << 17)
 #define IXGBE_FLAG_VMDQ_CAPABLE                 (u32)(1 << 18)
@@ -281,7 +292,8 @@ struct ixgbe_adapter {
 #define IXGBE_FLAG_FAN_FAIL_CAPABLE             (u32)(1 << 20)
 #define IXGBE_FLAG_NEED_LINK_UPDATE             (u32)(1 << 22)
 #define IXGBE_FLAG_IN_WATCHDOG_TASK             (u32)(1 << 23)
-#define IXGBE_FLAG_DCB_ENABLED                  (u32)(1 << 24)
+#define IXGBE_FLAG_IN_SFP_LINK_TASK             (u32)(1 << 24)
+#define IXGBE_FLAG_IN_SFP_MOD_TASK              (u32)(1 << 25)
 
 /* default to trying for four seconds */
 #define IXGBE_TRY_LINK_TIMEOUT (4 * HZ)
@@ -301,9 +313,6 @@ struct ixgbe_adapter {
 
 	unsigned long state;
 	u64 tx_busy;
-	u64 lro_aggregated;
-	u64 lro_flushed;
-	u64 lro_no_desc;
 	unsigned int tx_ring_count;
 	unsigned int rx_ring_count;
 
@@ -314,6 +323,10 @@ struct ixgbe_adapter {
 	struct work_struct watchdog_task;
 	struct work_struct sfp_task;
 	struct timer_list sfp_timer;
+	struct work_struct multispeed_fiber_task;
+	struct work_struct sfp_config_module_task;
+	u32 wol;
+	u16 eeprom_version;
 };
 
 enum ixbge_state_t {
@@ -325,9 +338,11 @@ enum ixbge_state_t {
 
 enum ixgbe_boards {
 	board_82598,
+	board_82599,
 };
 
 extern struct ixgbe_info ixgbe_82598_info;
+extern struct ixgbe_info ixgbe_82599_info;
 #ifdef CONFIG_IXGBE_DCB
 extern struct dcbnl_rtnl_ops dcbnl_ops;
 extern int ixgbe_copy_dcb_cfg(struct ixgbe_dcb_config *src_dcb_cfg,
@@ -352,5 +367,6 @@ extern void ixgbe_reset_interrupt_capability(struct ixgbe_adapter *adapter);
 extern int ixgbe_init_interrupt_scheme(struct ixgbe_adapter *adapter);
 void ixgbe_napi_add_all(struct ixgbe_adapter *adapter);
 void ixgbe_napi_del_all(struct ixgbe_adapter *adapter);
+extern void ixgbe_write_eitr(struct ixgbe_adapter *, int, u32);
 
 #endif /* _IXGBE_H_ */
diff --git a/drivers/net/ixgbe/ixgbe_82598.c b/drivers/net/ixgbe/ixgbe_82598.c
index ad5699d9ab0..ed265a7a898 100644
--- a/drivers/net/ixgbe/ixgbe_82598.c
+++ b/drivers/net/ixgbe/ixgbe_82598.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2008 Intel Corporation.
+  Copyright(c) 1999 - 2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -50,6 +50,27 @@ static s32 ixgbe_read_i2c_eeprom_82598(struct ixgbe_hw *hw, u8 byte_offset,
                                        u8 *eeprom_data);
 
 /**
+ *  ixgbe_get_pcie_msix_count_82598 - Gets MSI-X vector count
+ *  @hw: pointer to hardware structure
+ *
+ *  Read PCIe configuration space, and get the MSI-X vector count from
+ *  the capabilities table.
+ **/
+static u16 ixgbe_get_pcie_msix_count_82598(struct ixgbe_hw *hw)
+{
+	struct ixgbe_adapter *adapter = hw->back;
+	u16 msix_count;
+	pci_read_config_word(adapter->pdev, IXGBE_PCIE_MSIX_82598_CAPS,
+	                     &msix_count);
+	msix_count &= IXGBE_PCIE_MSIX_TBL_SZ_MASK;
+
+	/* MSI-X count is zero-based in HW, so increment to give proper value */
+	msix_count++;
+
+	return msix_count;
+}
+
+/**
  */
 static s32 ixgbe_get_invariants_82598(struct ixgbe_hw *hw)
 {
@@ -58,6 +79,9 @@ static s32 ixgbe_get_invariants_82598(struct ixgbe_hw *hw)
 	s32 ret_val = 0;
 	u16 list_offset, data_offset;
 
+	/* Set the bus information prior to PHY identification */
+	mac->ops.get_bus_info(hw);
+
 	/* Call PHY identify routine to get the phy type */
 	ixgbe_identify_phy_generic(hw);
 
@@ -106,6 +130,7 @@ static s32 ixgbe_get_invariants_82598(struct ixgbe_hw *hw)
 	mac->num_rar_entries = IXGBE_82598_RAR_ENTRIES;
 	mac->max_rx_queues = IXGBE_82598_MAX_RX_QUEUES;
 	mac->max_tx_queues = IXGBE_82598_MAX_TX_QUEUES;
+	mac->max_msix_vectors = ixgbe_get_pcie_msix_count_82598(hw);
 
 out:
 	return ret_val;
@@ -124,18 +149,12 @@ static s32 ixgbe_get_link_capabilities_82598(struct ixgbe_hw *hw,
                                              bool *autoneg)
 {
 	s32 status = 0;
-	s32 autoc_reg;
-
-	autoc_reg = IXGBE_READ_REG(hw, IXGBE_AUTOC);
 
-	if (hw->mac.link_settings_loaded) {
-		autoc_reg &= ~IXGBE_AUTOC_LMS_ATTACH_TYPE;
-		autoc_reg &= ~IXGBE_AUTOC_LMS_MASK;
-		autoc_reg |= hw->mac.link_attach_type;
-		autoc_reg |= hw->mac.link_mode_select;
-	}
-
-	switch (autoc_reg & IXGBE_AUTOC_LMS_MASK) {
+	/*
+	 * Determine link capabilities based on the stored value of AUTOC,
+	 * which represents EEPROM defaults.
+	 */
+	switch (hw->mac.orig_autoc & IXGBE_AUTOC_LMS_MASK) {
 	case IXGBE_AUTOC_LMS_1G_LINK_NO_AN:
 		*speed = IXGBE_LINK_SPEED_1GB_FULL;
 		*autoneg = false;
@@ -154,9 +173,9 @@ static s32 ixgbe_get_link_capabilities_82598(struct ixgbe_hw *hw,
 	case IXGBE_AUTOC_LMS_KX4_AN:
 	case IXGBE_AUTOC_LMS_KX4_AN_1G_AN:
 		*speed = IXGBE_LINK_SPEED_UNKNOWN;
-		if (autoc_reg & IXGBE_AUTOC_KX4_SUPP)
+		if (hw->mac.orig_autoc & IXGBE_AUTOC_KX4_SUPP)
 			*speed |= IXGBE_LINK_SPEED_10GB_FULL;
-		if (autoc_reg & IXGBE_AUTOC_KX_SUPP)
+		if (hw->mac.orig_autoc & IXGBE_AUTOC_KX_SUPP)
 			*speed |= IXGBE_LINK_SPEED_1GB_FULL;
 		*autoneg = true;
 		break;
@@ -213,6 +232,10 @@ static enum ixgbe_media_type ixgbe_get_media_type_82598(struct ixgbe_hw *hw)
 
 	/* Media type for I82598 is based on device ID */
 	switch (hw->device_id) {
+	case IXGBE_DEV_ID_82598:
+	case IXGBE_DEV_ID_82598_BX:
+		media_type = ixgbe_media_type_backplane;
+		break;
 	case IXGBE_DEV_ID_82598AF_DUAL_PORT:
 	case IXGBE_DEV_ID_82598AF_SINGLE_PORT:
 	case IXGBE_DEV_ID_82598EB_CX4:
@@ -235,104 +258,75 @@ static enum ixgbe_media_type ixgbe_get_media_type_82598(struct ixgbe_hw *hw)
 }
 
 /**
- *  ixgbe_setup_fc_82598 - Configure flow control settings
+ *  ixgbe_fc_enable_82598 - Enable flow control
  *  @hw: pointer to hardware structure
  *  @packetbuf_num: packet buffer number (0-7)
  *
- *  Configures the flow control settings based on SW configuration.  This
- *  function is used for 802.3x flow control configuration only.
+ *  Enable flow control according to the current settings.
  **/
-static s32 ixgbe_setup_fc_82598(struct ixgbe_hw *hw, s32 packetbuf_num)
+static s32 ixgbe_fc_enable_82598(struct ixgbe_hw *hw, s32 packetbuf_num)
 {
-	u32 frctl_reg;
+	s32 ret_val = 0;
+	u32 fctrl_reg;
 	u32 rmcs_reg;
+	u32 reg;
 
-	if (packetbuf_num < 0 || packetbuf_num > 7) {
-		hw_dbg(hw, "Invalid packet buffer number [%d], expected range is"
-		          " 0-7\n", packetbuf_num);
-	}
-
-	frctl_reg = IXGBE_READ_REG(hw, IXGBE_FCTRL);
-	frctl_reg &= ~(IXGBE_FCTRL_RFCE | IXGBE_FCTRL_RPFCE);
+	fctrl_reg = IXGBE_READ_REG(hw, IXGBE_FCTRL);
+	fctrl_reg &= ~(IXGBE_FCTRL_RFCE | IXGBE_FCTRL_RPFCE);
 
 	rmcs_reg = IXGBE_READ_REG(hw, IXGBE_RMCS);
 	rmcs_reg &= ~(IXGBE_RMCS_TFCE_PRIORITY | IXGBE_RMCS_TFCE_802_3X);
 
 	/*
-	 * 10 gig parts do not have a word in the EEPROM to determine the
-	 * default flow control setting, so we explicitly set it to full.
-	 */
-	if (hw->fc.type == ixgbe_fc_default)
-		hw->fc.type = ixgbe_fc_full;
-
-	/*
-	 * We want to save off the original Flow Control configuration just in
-	 * case we get disconnected and then reconnected into a different hub
-	 * or switch with different Flow Control capabilities.
-	 */
-	hw->fc.original_type = hw->fc.type;
-
-	/*
-	 * The possible values of the "flow_control" parameter are:
+	 * The possible values of fc.current_mode are:
 	 * 0: Flow control is completely disabled
-	 * 1: Rx flow control is enabled (we can receive pause frames but not
-	 *    send pause frames).
-	 * 2: Tx flow control is enabled (we can send pause frames but we do not
-	 *    support receiving pause frames)
+	 * 1: Rx flow control is enabled (we can receive pause frames,
+	 *    but not send pause frames).
+	 * 2:  Tx flow control is enabled (we can send pause frames but
+	 *     we do not support receiving pause frames).
 	 * 3: Both Rx and Tx flow control (symmetric) are enabled.
 	 * other: Invalid.
 	 */
-	switch (hw->fc.type) {
+	switch (hw->fc.current_mode) {
 	case ixgbe_fc_none:
+		/* Flow control completely disabled by software override. */
 		break;
 	case ixgbe_fc_rx_pause:
 		/*
-		 * Rx Flow control is enabled,
-		 * and Tx Flow control is disabled.
+		 * Rx Flow control is enabled and Tx Flow control is
+		 * disabled by software override. Since there really
+		 * isn't a way to advertise that we are capable of RX
+		 * Pause ONLY, we will advertise that we support both
+		 * symmetric and asymmetric Rx PAUSE.  Later, we will
+		 * disable the adapter's ability to send PAUSE frames.
 		 */
-		frctl_reg |= IXGBE_FCTRL_RFCE;
+		fctrl_reg |= IXGBE_FCTRL_RFCE;
 		break;
 	case ixgbe_fc_tx_pause:
 		/*
-		 * Tx Flow control is enabled, and Rx Flow control is disabled,
-		 * by a software over-ride.
+		 * Tx Flow control is enabled, and Rx Flow control is
+		 * disabled by software override.
 		 */
 		rmcs_reg |= IXGBE_RMCS_TFCE_802_3X;
 		break;
 	case ixgbe_fc_full:
-		/*
-		 * Flow control (both Rx and Tx) is enabled by a software
-		 * over-ride.
-		 */
-		frctl_reg |= IXGBE_FCTRL_RFCE;
+		/* Flow control (both Rx and Tx) is enabled by SW override. */
+		fctrl_reg |= IXGBE_FCTRL_RFCE;
 		rmcs_reg |= IXGBE_RMCS_TFCE_802_3X;
 		break;
 	default:
-		/* We should never get here.  The value should be 0-3. */
 		hw_dbg(hw, "Flow control param set incorrectly\n");
+		ret_val = -IXGBE_ERR_CONFIG;
+		goto out;
 		break;
 	}
 
 	/* Enable 802.3x based flow control settings. */
-	IXGBE_WRITE_REG(hw, IXGBE_FCTRL, frctl_reg);
+	IXGBE_WRITE_REG(hw, IXGBE_FCTRL, fctrl_reg);
 	IXGBE_WRITE_REG(hw, IXGBE_RMCS, rmcs_reg);
 
-	/*
-	 * Check for invalid software configuration, zeros are completely
-	 * invalid for all parameters used past this point, and if we enable
-	 * flow control with zero water marks, we blast flow control packets.
-	 */
-	if (!hw->fc.low_water || !hw->fc.high_water || !hw->fc.pause_time) {
-		hw_dbg(hw, "Flow control structure initialized incorrectly\n");
-		return IXGBE_ERR_INVALID_LINK_SETTINGS;
-	}
-
-	/*
-	 * We need to set up the Receive Threshold high and low water
-	 * marks as well as (optionally) enabling the transmission of
-	 * XON frames.
-	 */
-	if (hw->fc.type & ixgbe_fc_tx_pause) {
+	/* Set up and enable Rx high/low water mark thresholds, enable XON. */
+	if (hw->fc.current_mode & ixgbe_fc_tx_pause) {
 		if (hw->fc.send_xon) {
 			IXGBE_WRITE_REG(hw, IXGBE_FCRTL(packetbuf_num),
 			                (hw->fc.low_water | IXGBE_FCRTL_XONE));
@@ -340,14 +334,93 @@ static s32 ixgbe_setup_fc_82598(struct ixgbe_hw *hw, s32 packetbuf_num)
 			IXGBE_WRITE_REG(hw, IXGBE_FCRTL(packetbuf_num),
 			                hw->fc.low_water);
 		}
+
 		IXGBE_WRITE_REG(hw, IXGBE_FCRTH(packetbuf_num),
-		                (hw->fc.high_water)|IXGBE_FCRTH_FCEN);
+		                (hw->fc.high_water | IXGBE_FCRTH_FCEN));
 	}
 
-	IXGBE_WRITE_REG(hw, IXGBE_FCTTV(0), hw->fc.pause_time);
+	/* Configure pause time (2 TCs per register) */
+	reg = IXGBE_READ_REG(hw, IXGBE_FCTTV(packetbuf_num));
+	if ((packetbuf_num & 1) == 0)
+		reg = (reg & 0xFFFF0000) | hw->fc.pause_time;
+	else
+		reg = (reg & 0x0000FFFF) | (hw->fc.pause_time << 16);
+	IXGBE_WRITE_REG(hw, IXGBE_FCTTV(packetbuf_num / 2), reg);
+
 	IXGBE_WRITE_REG(hw, IXGBE_FCRTV, (hw->fc.pause_time >> 1));
 
-	return 0;
+out:
+	return ret_val;
+}
+
+/**
+ *  ixgbe_setup_fc_82598 - Configure flow control settings
+ *  @hw: pointer to hardware structure
+ *  @packetbuf_num: packet buffer number (0-7)
+ *
+ *  Configures the flow control settings based on SW configuration.  This
+ *  function is used for 802.3x flow control configuration only.
+ **/
+static s32 ixgbe_setup_fc_82598(struct ixgbe_hw *hw, s32 packetbuf_num)
+{
+	s32 ret_val = 0;
+	ixgbe_link_speed speed;
+	bool link_up;
+
+	/* Validate the packetbuf configuration */
+	if (packetbuf_num < 0 || packetbuf_num > 7) {
+		hw_dbg(hw, "Invalid packet buffer number [%d], expected range is"
+		          " 0-7\n", packetbuf_num);
+		ret_val = IXGBE_ERR_INVALID_LINK_SETTINGS;
+		goto out;
+	}
+
+	/*
+	 * Validate the water mark configuration.  Zero water marks are invalid
+	 * because it causes the controller to just blast out fc packets.
+	 */
+	if (!hw->fc.low_water || !hw->fc.high_water || !hw->fc.pause_time) {
+		hw_dbg(hw, "Invalid water mark configuration\n");
+		ret_val = IXGBE_ERR_INVALID_LINK_SETTINGS;
+		goto out;
+	}
+
+	/*
+	 * Validate the requested mode.  Strict IEEE mode does not allow
+	 * ixgbe_fc_rx_pause because it will cause testing anomalies.
+	 */
+	if (hw->fc.strict_ieee && hw->fc.requested_mode == ixgbe_fc_rx_pause) {
+		hw_dbg(hw, "ixgbe_fc_rx_pause not valid in strict IEEE mode\n");
+		ret_val = IXGBE_ERR_INVALID_LINK_SETTINGS;
+		goto out;
+	}
+
+	/*
+	 * 10gig parts do not have a word in the EEPROM to determine the
+	 * default flow control setting, so we explicitly set it to full.
+	 */
+	if (hw->fc.requested_mode == ixgbe_fc_default)
+		hw->fc.requested_mode = ixgbe_fc_full;
+
+	/*
+	 * Save off the requested flow control mode for use later.  Depending
+	 * on the link partner's capabilities, we may or may not use this mode.
+	 */
+
+	hw->fc.current_mode = hw->fc.requested_mode;
+
+	/* Decide whether to use autoneg or not. */
+	hw->mac.ops.check_link(hw, &speed, &link_up, false);
+	if (hw->phy.multispeed_fiber && (speed == IXGBE_LINK_SPEED_1GB_FULL))
+		ret_val = ixgbe_fc_autoneg(hw);
+
+	if (ret_val)
+		goto out;
+
+	ret_val = ixgbe_fc_enable_82598(hw, packetbuf_num);
+
+out:
+	return ret_val;
 }
 
 /**
@@ -364,27 +437,17 @@ static s32 ixgbe_setup_mac_link_82598(struct ixgbe_hw *hw)
 	u32 i;
 	s32 status = 0;
 
-	autoc_reg = IXGBE_READ_REG(hw, IXGBE_AUTOC);
-
-	if (hw->mac.link_settings_loaded) {
-		autoc_reg &= ~IXGBE_AUTOC_LMS_ATTACH_TYPE;
-		autoc_reg &= ~IXGBE_AUTOC_LMS_MASK;
-		autoc_reg |= hw->mac.link_attach_type;
-		autoc_reg |= hw->mac.link_mode_select;
-
-		IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc_reg);
-		IXGBE_WRITE_FLUSH(hw);
-		msleep(50);
-	}
-
 	/* Restart link */
+	autoc_reg = IXGBE_READ_REG(hw, IXGBE_AUTOC);
 	autoc_reg |= IXGBE_AUTOC_AN_RESTART;
 	IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc_reg);
 
 	/* Only poll for autoneg to complete if specified to do so */
 	if (hw->phy.autoneg_wait_to_complete) {
-		if (hw->mac.link_mode_select == IXGBE_AUTOC_LMS_KX4_AN ||
-		    hw->mac.link_mode_select == IXGBE_AUTOC_LMS_KX4_AN_1G_AN) {
+		if ((autoc_reg & IXGBE_AUTOC_LMS_MASK) ==
+		     IXGBE_AUTOC_LMS_KX4_AN ||
+		    (autoc_reg & IXGBE_AUTOC_LMS_MASK) ==
+		     IXGBE_AUTOC_LMS_KX4_AN_1G_AN) {
 			links_reg = 0; /* Just in case Autoneg time = 0 */
 			for (i = 0; i < IXGBE_AUTO_NEG_TIME; i++) {
 				links_reg = IXGBE_READ_REG(hw, IXGBE_LINKS);
@@ -404,7 +467,6 @@ static s32 ixgbe_setup_mac_link_82598(struct ixgbe_hw *hw)
 	 * case we get disconnected and then reconnected into a different hub
 	 * or switch with different Flow Control capabilities.
 	 */
-	hw->fc.original_type = hw->fc.type;
 	ixgbe_setup_fc_82598(hw, 0);
 
 	/* Add delay to filter out noises during initial link setup */
@@ -508,37 +570,43 @@ out:
  *  Set the link speed in the AUTOC register and restarts link.
  **/
 static s32 ixgbe_setup_mac_link_speed_82598(struct ixgbe_hw *hw,
-                                            ixgbe_link_speed speed, bool autoneg,
-                                            bool autoneg_wait_to_complete)
+                                           ixgbe_link_speed speed, bool autoneg,
+                                           bool autoneg_wait_to_complete)
 {
-	s32 status = 0;
+	s32              status            = 0;
+	ixgbe_link_speed link_capabilities = IXGBE_LINK_SPEED_UNKNOWN;
+	u32              curr_autoc        = IXGBE_READ_REG(hw, IXGBE_AUTOC);
+	u32              autoc             = curr_autoc;
+	u32              link_mode         = autoc & IXGBE_AUTOC_LMS_MASK;
 
-	/* If speed is 10G, then check for CX4 or XAUI. */
-	if ((speed == IXGBE_LINK_SPEED_10GB_FULL) &&
-	    (!(hw->mac.link_attach_type & IXGBE_AUTOC_10G_KX4))) {
-		hw->mac.link_mode_select = IXGBE_AUTOC_LMS_10G_LINK_NO_AN;
-	} else if ((speed == IXGBE_LINK_SPEED_1GB_FULL) && (!autoneg)) {
-		hw->mac.link_mode_select = IXGBE_AUTOC_LMS_1G_LINK_NO_AN;
-	} else if (autoneg) {
-		/* BX mode - Autonegotiate 1G */
-		if (!(hw->mac.link_attach_type & IXGBE_AUTOC_1G_PMA_PMD))
-			hw->mac.link_mode_select = IXGBE_AUTOC_LMS_1G_AN;
-		else /* KX/KX4 mode */
-			hw->mac.link_mode_select = IXGBE_AUTOC_LMS_KX4_AN_1G_AN;
-	} else {
+	/* Check to see if speed passed in is supported. */
+	ixgbe_get_link_capabilities_82598(hw, &link_capabilities, &autoneg);
+	speed &= link_capabilities;
+
+	if (speed == IXGBE_LINK_SPEED_UNKNOWN)
 		status = IXGBE_ERR_LINK_SETUP;
+
+	/* Set KX4/KX support according to speed requested */
+	else if (link_mode == IXGBE_AUTOC_LMS_KX4_AN ||
+	         link_mode == IXGBE_AUTOC_LMS_KX4_AN_1G_AN) {
+		autoc &= ~IXGBE_AUTOC_KX4_KX_SUPP_MASK;
+		if (speed & IXGBE_LINK_SPEED_10GB_FULL)
+			autoc |= IXGBE_AUTOC_KX4_SUPP;
+		if (speed & IXGBE_LINK_SPEED_1GB_FULL)
+			autoc |= IXGBE_AUTOC_KX_SUPP;
+		if (autoc != curr_autoc)
+			IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc);
 	}
 
 	if (status == 0) {
 		hw->phy.autoneg_wait_to_complete = autoneg_wait_to_complete;
 
-		hw->mac.link_settings_loaded = true;
 		/*
 		 * Setup and restart the link based on the new values in
 		 * ixgbe_hw This will write the AUTOC register based on the new
 		 * stored values
 		 */
-		ixgbe_setup_mac_link_82598(hw);
+		status = ixgbe_setup_mac_link_82598(hw);
 	}
 
 	return status;
@@ -561,10 +629,6 @@ static s32 ixgbe_setup_copper_link_82598(struct ixgbe_hw *hw)
 	/* Restart autonegotiation on PHY */
 	status = hw->phy.ops.setup_link(hw);
 
-	/* Set MAC to KX/KX4 autoneg, which defaults to Parallel detection */
-	hw->mac.link_attach_type = (IXGBE_AUTOC_10G_KX4 | IXGBE_AUTOC_1G_KX);
-	hw->mac.link_mode_select = IXGBE_AUTOC_LMS_KX4_AN;
-
 	/* Set up MAC */
 	ixgbe_setup_mac_link_82598(hw);
 
@@ -591,10 +655,6 @@ static s32 ixgbe_setup_copper_link_speed_82598(struct ixgbe_hw *hw,
 	status = hw->phy.ops.setup_link_speed(hw, speed, autoneg,
 	                                      autoneg_wait_to_complete);
 
-	/* Set MAC to KX/KX4 autoneg, which defaults to Parallel detection */
-	hw->mac.link_attach_type = (IXGBE_AUTOC_10G_KX4 | IXGBE_AUTOC_1G_KX);
-	hw->mac.link_mode_select = IXGBE_AUTOC_LMS_KX4_AN;
-
 	/* Set up MAC */
 	ixgbe_setup_mac_link_82598(hw);
 
@@ -694,24 +754,16 @@ static s32 ixgbe_reset_hw_82598(struct ixgbe_hw *hw)
 	IXGBE_WRITE_REG(hw, IXGBE_GHECCR, gheccr);
 
 	/*
-	 * AUTOC register which stores link settings gets cleared
-	 * and reloaded from EEPROM after reset. We need to restore
-	 * our stored value from init in case SW changed the attach
-	 * type or speed.  If this is the first time and link settings
-	 * have not been stored, store default settings from AUTOC.
+	 * Store the original AUTOC value if it has not been
+	 * stored off yet.  Otherwise restore the stored original
+	 * AUTOC value since the reset operation sets back to deaults.
 	 */
 	autoc = IXGBE_READ_REG(hw, IXGBE_AUTOC);
-	if (hw->mac.link_settings_loaded) {
-		autoc &= ~(IXGBE_AUTOC_LMS_ATTACH_TYPE);
-		autoc &= ~(IXGBE_AUTOC_LMS_MASK);
-		autoc |= hw->mac.link_attach_type;
-		autoc |= hw->mac.link_mode_select;
-		IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc);
-	} else {
-		hw->mac.link_attach_type =
-		                         (autoc & IXGBE_AUTOC_LMS_ATTACH_TYPE);
-		hw->mac.link_mode_select = (autoc & IXGBE_AUTOC_LMS_MASK);
-		hw->mac.link_settings_loaded = true;
+	if (hw->mac.orig_link_settings_stored == false) {
+		hw->mac.orig_autoc = autoc;
+		hw->mac.orig_link_settings_stored = true;
+	} else if (autoc != hw->mac.orig_autoc) {
+		IXGBE_WRITE_REG(hw, IXGBE_AUTOC, hw->mac.orig_autoc);
 	}
 
 	/* Store the permanent mac address */
@@ -997,11 +1049,18 @@ out:
  *
  *  Determines physical layer capabilities of the current configuration.
  **/
-static s32 ixgbe_get_supported_physical_layer_82598(struct ixgbe_hw *hw)
+static u32 ixgbe_get_supported_physical_layer_82598(struct ixgbe_hw *hw)
 {
-	s32 physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN;
+	u32 physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN;
 
 	switch (hw->device_id) {
+	case IXGBE_DEV_ID_82598:
+		/* Default device ID is mezzanine card KX/KX4 */
+		physical_layer = (IXGBE_PHYSICAL_LAYER_10GBASE_KX4 |
+				  IXGBE_PHYSICAL_LAYER_1000BASE_KX);
+		break;
+	case IXGBE_DEV_ID_82598_BX:
+		physical_layer = IXGBE_PHYSICAL_LAYER_1000BASE_BX;
 	case IXGBE_DEV_ID_82598EB_CX4:
 	case IXGBE_DEV_ID_82598_CX4_DUAL_PORT:
 		physical_layer = IXGBE_PHYSICAL_LAYER_10GBASE_CX4;
@@ -1055,8 +1114,11 @@ static struct ixgbe_mac_operations mac_ops_82598 = {
 	.clear_hw_cntrs		= &ixgbe_clear_hw_cntrs_generic,
 	.get_media_type		= &ixgbe_get_media_type_82598,
 	.get_supported_physical_layer = &ixgbe_get_supported_physical_layer_82598,
+	.enable_rx_dma          = &ixgbe_enable_rx_dma_generic,
 	.get_mac_addr		= &ixgbe_get_mac_addr_generic,
 	.stop_adapter		= &ixgbe_stop_adapter_generic,
+	.get_bus_info           = &ixgbe_get_bus_info_generic,
+	.set_lan_id             = &ixgbe_set_lan_id_multi_port_pcie,
 	.read_analog_reg8	= &ixgbe_read_analog_reg8_82598,
 	.write_analog_reg8	= &ixgbe_write_analog_reg8_82598,
 	.setup_link		= &ixgbe_setup_mac_link_82598,
diff --git a/drivers/net/ixgbe/ixgbe_82599.c b/drivers/net/ixgbe/ixgbe_82599.c
new file mode 100644
index 00000000000..beae7e01260
--- /dev/null
+++ b/drivers/net/ixgbe/ixgbe_82599.c
@@ -0,0 +1,1292 @@
+/*******************************************************************************
+
+  Intel 10 Gigabit PCI Express Linux driver
+  Copyright(c) 1999 - 2009 Intel Corporation.
+
+  This program is free software; you can redistribute it and/or modify it
+  under the terms and conditions of the GNU General Public License,
+  version 2, as published by the Free Software Foundation.
+
+  This program is distributed in the hope it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+  more details.
+
+  You should have received a copy of the GNU General Public License along with
+  this program; if not, write to the Free Software Foundation, Inc.,
+  51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+
+  The full GNU General Public License is included in this distribution in
+  the file called "COPYING".
+
+  Contact Information:
+  e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
+  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+
+*******************************************************************************/
+
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <linux/sched.h>
+
+#include "ixgbe.h"
+#include "ixgbe_phy.h"
+
+#define IXGBE_82599_MAX_TX_QUEUES 128
+#define IXGBE_82599_MAX_RX_QUEUES 128
+#define IXGBE_82599_RAR_ENTRIES   128
+#define IXGBE_82599_MC_TBL_SIZE   128
+#define IXGBE_82599_VFT_TBL_SIZE  128
+
+s32 ixgbe_get_link_capabilities_82599(struct ixgbe_hw *hw,
+                                      ixgbe_link_speed *speed,
+                                      bool *autoneg);
+enum ixgbe_media_type ixgbe_get_media_type_82599(struct ixgbe_hw *hw);
+s32 ixgbe_setup_mac_link_multispeed_fiber(struct ixgbe_hw *hw);
+s32 ixgbe_setup_mac_link_speed_multispeed_fiber(struct ixgbe_hw *hw,
+                                     ixgbe_link_speed speed, bool autoneg,
+                                     bool autoneg_wait_to_complete);
+s32 ixgbe_setup_mac_link_82599(struct ixgbe_hw *hw);
+s32 ixgbe_check_mac_link_82599(struct ixgbe_hw *hw,
+                               ixgbe_link_speed *speed,
+                               bool *link_up, bool link_up_wait_to_complete);
+s32 ixgbe_setup_mac_link_speed_82599(struct ixgbe_hw *hw,
+                                     ixgbe_link_speed speed,
+                                     bool autoneg,
+                                     bool autoneg_wait_to_complete);
+static s32 ixgbe_get_copper_link_capabilities_82599(struct ixgbe_hw *hw,
+                                             ixgbe_link_speed *speed,
+                                             bool *autoneg);
+static s32 ixgbe_setup_copper_link_82599(struct ixgbe_hw *hw);
+static s32 ixgbe_setup_copper_link_speed_82599(struct ixgbe_hw *hw,
+                                               ixgbe_link_speed speed,
+                                               bool autoneg,
+                                               bool autoneg_wait_to_complete);
+s32 ixgbe_reset_hw_82599(struct ixgbe_hw *hw);
+s32 ixgbe_set_vmdq_82599(struct ixgbe_hw *hw, u32 rar, u32 vmdq);
+s32 ixgbe_clear_vmdq_82599(struct ixgbe_hw *hw, u32 rar, u32 vmdq);
+s32 ixgbe_set_vfta_82599(struct ixgbe_hw *hw, u32 vlan,
+                         u32 vind, bool vlan_on);
+s32 ixgbe_clear_vfta_82599(struct ixgbe_hw *hw);
+s32 ixgbe_blink_led_stop_82599(struct ixgbe_hw *hw, u32 index);
+s32 ixgbe_blink_led_start_82599(struct ixgbe_hw *hw, u32 index);
+s32 ixgbe_init_uta_tables_82599(struct ixgbe_hw *hw);
+s32 ixgbe_read_analog_reg8_82599(struct ixgbe_hw *hw, u32 reg, u8 *val);
+s32 ixgbe_write_analog_reg8_82599(struct ixgbe_hw *hw, u32 reg, u8 val);
+s32 ixgbe_start_hw_rev_0_82599(struct ixgbe_hw *hw);
+s32 ixgbe_identify_phy_82599(struct ixgbe_hw *hw);
+s32 ixgbe_start_hw_82599(struct ixgbe_hw *hw);
+u32 ixgbe_get_supported_physical_layer_82599(struct ixgbe_hw *hw);
+
+void ixgbe_init_mac_link_ops_82599(struct ixgbe_hw *hw)
+{
+	struct ixgbe_mac_info *mac = &hw->mac;
+	if (hw->phy.multispeed_fiber) {
+		/* Set up dual speed SFP+ support */
+		mac->ops.setup_link =
+		          &ixgbe_setup_mac_link_multispeed_fiber;
+		mac->ops.setup_link_speed =
+		          &ixgbe_setup_mac_link_speed_multispeed_fiber;
+	} else {
+		mac->ops.setup_link =
+		          &ixgbe_setup_mac_link_82599;
+		mac->ops.setup_link_speed =
+		          &ixgbe_setup_mac_link_speed_82599;
+	}
+}
+
+s32 ixgbe_setup_sfp_modules_82599(struct ixgbe_hw *hw)
+{
+	s32 ret_val = 0;
+	u16 list_offset, data_offset, data_value;
+
+	if (hw->phy.sfp_type != ixgbe_sfp_type_unknown) {
+		ixgbe_init_mac_link_ops_82599(hw);
+		ret_val = ixgbe_get_sfp_init_sequence_offsets(hw, &list_offset,
+		                                              &data_offset);
+
+		if (ret_val != 0)
+			goto setup_sfp_out;
+
+		hw->eeprom.ops.read(hw, ++data_offset, &data_value);
+		while (data_value != 0xffff) {
+			IXGBE_WRITE_REG(hw, IXGBE_CORECTL, data_value);
+			IXGBE_WRITE_FLUSH(hw);
+			hw->eeprom.ops.read(hw, ++data_offset, &data_value);
+		}
+		/* Now restart DSP */
+		IXGBE_WRITE_REG(hw, IXGBE_CORECTL, 0x00000102);
+		IXGBE_WRITE_REG(hw, IXGBE_CORECTL, 0x00000b1d);
+		IXGBE_WRITE_FLUSH(hw);
+	}
+
+setup_sfp_out:
+	return ret_val;
+}
+
+/**
+ *  ixgbe_get_pcie_msix_count_82599 - Gets MSI-X vector count
+ *  @hw: pointer to hardware structure
+ *
+ *  Read PCIe configuration space, and get the MSI-X vector count from
+ *  the capabilities table.
+ **/
+u32 ixgbe_get_pcie_msix_count_82599(struct ixgbe_hw *hw)
+{
+	struct ixgbe_adapter *adapter = hw->back;
+	u16 msix_count;
+	pci_read_config_word(adapter->pdev, IXGBE_PCIE_MSIX_82599_CAPS,
+	                     &msix_count);
+	msix_count &= IXGBE_PCIE_MSIX_TBL_SZ_MASK;
+
+	/* MSI-X count is zero-based in HW, so increment to give proper value */
+	msix_count++;
+
+	return msix_count;
+}
+
+static s32 ixgbe_get_invariants_82599(struct ixgbe_hw *hw)
+{
+	struct ixgbe_mac_info *mac = &hw->mac;
+	struct ixgbe_phy_info *phy = &hw->phy;
+	s32 ret_val;
+
+	/* Set the bus information prior to PHY identification */
+	mac->ops.get_bus_info(hw);
+
+	/* Call PHY identify routine to get the Cu or SFI phy type */
+	ret_val = phy->ops.identify(hw);
+
+	if (ret_val == IXGBE_ERR_SFP_NOT_SUPPORTED)
+		goto get_invariants_out;
+
+	ixgbe_init_mac_link_ops_82599(hw);
+
+	/* Setup SFP module if there is one present. */
+	ret_val = mac->ops.setup_sfp(hw);
+
+	/* If copper media, overwrite with copper function pointers */
+	if (mac->ops.get_media_type(hw) == ixgbe_media_type_copper) {
+		mac->ops.setup_link = &ixgbe_setup_copper_link_82599;
+		mac->ops.setup_link_speed =
+		                  &ixgbe_setup_copper_link_speed_82599;
+		mac->ops.get_link_capabilities =
+		                  &ixgbe_get_copper_link_capabilities_82599;
+	}
+
+	/* PHY Init */
+	switch (hw->phy.type) {
+	case ixgbe_phy_tn:
+		phy->ops.check_link = &ixgbe_check_phy_link_tnx;
+		phy->ops.get_firmware_version =
+		                  &ixgbe_get_phy_firmware_version_tnx;
+		break;
+	default:
+		break;
+	}
+
+	mac->mcft_size = IXGBE_82599_MC_TBL_SIZE;
+	mac->vft_size = IXGBE_82599_VFT_TBL_SIZE;
+	mac->num_rar_entries = IXGBE_82599_RAR_ENTRIES;
+	mac->max_rx_queues = IXGBE_82599_MAX_RX_QUEUES;
+	mac->max_tx_queues = IXGBE_82599_MAX_TX_QUEUES;
+	mac->max_msix_vectors = ixgbe_get_pcie_msix_count_82599(hw);
+
+get_invariants_out:
+	return ret_val;
+}
+
+/**
+ *  ixgbe_get_link_capabilities_82599 - Determines link capabilities
+ *  @hw: pointer to hardware structure
+ *  @speed: pointer to link speed
+ *  @negotiation: true when autoneg or autotry is enabled
+ *
+ *  Determines the link capabilities by reading the AUTOC register.
+ **/
+s32 ixgbe_get_link_capabilities_82599(struct ixgbe_hw *hw,
+                                      ixgbe_link_speed *speed,
+                                      bool *negotiation)
+{
+	s32 status = 0;
+
+	switch (hw->mac.orig_autoc & IXGBE_AUTOC_LMS_MASK) {
+	case IXGBE_AUTOC_LMS_1G_LINK_NO_AN:
+		*speed = IXGBE_LINK_SPEED_1GB_FULL;
+		*negotiation = false;
+		break;
+
+	case IXGBE_AUTOC_LMS_10G_LINK_NO_AN:
+		*speed = IXGBE_LINK_SPEED_10GB_FULL;
+		*negotiation = false;
+		break;
+
+	case IXGBE_AUTOC_LMS_1G_AN:
+		*speed = IXGBE_LINK_SPEED_1GB_FULL;
+		*negotiation = true;
+		break;
+
+	case IXGBE_AUTOC_LMS_10G_SERIAL:
+		*speed = IXGBE_LINK_SPEED_10GB_FULL;
+		*negotiation = false;
+		break;
+
+	case IXGBE_AUTOC_LMS_KX4_KX_KR:
+	case IXGBE_AUTOC_LMS_KX4_KX_KR_1G_AN:
+		*speed = IXGBE_LINK_SPEED_UNKNOWN;
+		if (hw->mac.orig_autoc & IXGBE_AUTOC_KR_SUPP)
+			*speed |= IXGBE_LINK_SPEED_10GB_FULL;
+		if (hw->mac.orig_autoc & IXGBE_AUTOC_KX4_SUPP)
+			*speed |= IXGBE_LINK_SPEED_10GB_FULL;
+		if (hw->mac.orig_autoc & IXGBE_AUTOC_KX_SUPP)
+			*speed |= IXGBE_LINK_SPEED_1GB_FULL;
+		*negotiation = true;
+		break;
+
+	case IXGBE_AUTOC_LMS_KX4_KX_KR_SGMII:
+		*speed = IXGBE_LINK_SPEED_100_FULL;
+		if (hw->mac.orig_autoc & IXGBE_AUTOC_KR_SUPP)
+			*speed |= IXGBE_LINK_SPEED_10GB_FULL;
+		if (hw->mac.orig_autoc & IXGBE_AUTOC_KX4_SUPP)
+			*speed |= IXGBE_LINK_SPEED_10GB_FULL;
+		if (hw->mac.orig_autoc & IXGBE_AUTOC_KX_SUPP)
+			*speed |= IXGBE_LINK_SPEED_1GB_FULL;
+		*negotiation = true;
+		break;
+
+	case IXGBE_AUTOC_LMS_SGMII_1G_100M:
+		*speed = IXGBE_LINK_SPEED_1GB_FULL | IXGBE_LINK_SPEED_100_FULL;
+		*negotiation = false;
+		break;
+
+	default:
+		status = IXGBE_ERR_LINK_SETUP;
+		goto out;
+		break;
+	}
+
+	if (hw->phy.multispeed_fiber) {
+		*speed |= IXGBE_LINK_SPEED_10GB_FULL |
+		          IXGBE_LINK_SPEED_1GB_FULL;
+		*negotiation = true;
+	}
+
+out:
+	return status;
+}
+
+/**
+ *  ixgbe_get_copper_link_capabilities_82599 - Determines link capabilities
+ *  @hw: pointer to hardware structure
+ *  @speed: pointer to link speed
+ *  @autoneg: boolean auto-negotiation value
+ *
+ *  Determines the link capabilities by reading the AUTOC register.
+ **/
+static s32 ixgbe_get_copper_link_capabilities_82599(struct ixgbe_hw *hw,
+                                                    ixgbe_link_speed *speed,
+                                                    bool *autoneg)
+{
+	s32 status = IXGBE_ERR_LINK_SETUP;
+	u16 speed_ability;
+
+	*speed = 0;
+	*autoneg = true;
+
+	status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_PHY_SPEED_ABILITY,
+	                              IXGBE_MDIO_PMA_PMD_DEV_TYPE,
+	                              &speed_ability);
+
+	if (status == 0) {
+		if (speed_ability & IXGBE_MDIO_PHY_SPEED_10G)
+		    *speed |= IXGBE_LINK_SPEED_10GB_FULL;
+		if (speed_ability & IXGBE_MDIO_PHY_SPEED_1G)
+		    *speed |= IXGBE_LINK_SPEED_1GB_FULL;
+	}
+
+	return status;
+}
+
+/**
+ *  ixgbe_get_media_type_82599 - Get media type
+ *  @hw: pointer to hardware structure
+ *
+ *  Returns the media type (fiber, copper, backplane)
+ **/
+enum ixgbe_media_type ixgbe_get_media_type_82599(struct ixgbe_hw *hw)
+{
+	enum ixgbe_media_type media_type;
+
+	/* Detect if there is a copper PHY attached. */
+	if (hw->phy.type == ixgbe_phy_cu_unknown ||
+	    hw->phy.type == ixgbe_phy_tn) {
+		media_type = ixgbe_media_type_copper;
+		goto out;
+	}
+
+	switch (hw->device_id) {
+	case IXGBE_DEV_ID_82599:
+	case IXGBE_DEV_ID_82599_KX4:
+		/* Default device ID is mezzanine card KX/KX4 */
+		media_type = ixgbe_media_type_backplane;
+		break;
+	case IXGBE_DEV_ID_82599_SFP:
+		media_type = ixgbe_media_type_fiber;
+		break;
+	default:
+		media_type = ixgbe_media_type_unknown;
+		break;
+	}
+out:
+	return media_type;
+}
+
+/**
+ *  ixgbe_setup_mac_link_82599 - Setup MAC link settings
+ *  @hw: pointer to hardware structure
+ *
+ *  Configures link settings based on values in the ixgbe_hw struct.
+ *  Restarts the link.  Performs autonegotiation if needed.
+ **/
+s32 ixgbe_setup_mac_link_82599(struct ixgbe_hw *hw)
+{
+	u32 autoc_reg;
+	u32 links_reg;
+	u32 i;
+	s32 status = 0;
+
+	/* Restart link */
+	autoc_reg = IXGBE_READ_REG(hw, IXGBE_AUTOC);
+	autoc_reg |= IXGBE_AUTOC_AN_RESTART;
+	IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc_reg);
+
+	/* Only poll for autoneg to complete if specified to do so */
+	if (hw->phy.autoneg_wait_to_complete) {
+		if ((autoc_reg & IXGBE_AUTOC_LMS_MASK) ==
+		     IXGBE_AUTOC_LMS_KX4_KX_KR ||
+		    (autoc_reg & IXGBE_AUTOC_LMS_MASK) ==
+		     IXGBE_AUTOC_LMS_KX4_KX_KR_1G_AN ||
+		    (autoc_reg & IXGBE_AUTOC_LMS_MASK) ==
+		     IXGBE_AUTOC_LMS_KX4_KX_KR_SGMII) {
+			links_reg = 0; /* Just in case Autoneg time = 0 */
+			for (i = 0; i < IXGBE_AUTO_NEG_TIME; i++) {
+				links_reg = IXGBE_READ_REG(hw, IXGBE_LINKS);
+				if (links_reg & IXGBE_LINKS_KX_AN_COMP)
+					break;
+				msleep(100);
+			}
+			if (!(links_reg & IXGBE_LINKS_KX_AN_COMP)) {
+				status = IXGBE_ERR_AUTONEG_NOT_COMPLETE;
+				hw_dbg(hw, "Autoneg did not complete.\n");
+			}
+		}
+	}
+
+	/* Set up flow control */
+	status = ixgbe_setup_fc_generic(hw, 0);
+
+	/* Add delay to filter out noises during initial link setup */
+	msleep(50);
+
+	return status;
+}
+
+/**
+ *  ixgbe_setup_mac_link_multispeed_fiber - Setup MAC link settings
+ *  @hw: pointer to hardware structure
+ *
+ *  Configures link settings based on values in the ixgbe_hw struct.
+ *  Restarts the link for multi-speed fiber at 1G speed, if link
+ *  fails at 10G.
+ *  Performs autonegotiation if needed.
+ **/
+s32 ixgbe_setup_mac_link_multispeed_fiber(struct ixgbe_hw *hw)
+{
+	s32 status = 0;
+	ixgbe_link_speed link_speed = IXGBE_LINK_SPEED_82599_AUTONEG;
+	status = ixgbe_setup_mac_link_speed_multispeed_fiber(hw, link_speed,
+	                                                     true, true);
+	return status;
+}
+
+/**
+ *  ixgbe_setup_mac_link_speed_multispeed_fiber - Set MAC link speed
+ *  @hw: pointer to hardware structure
+ *  @speed: new link speed
+ *  @autoneg: true if autonegotiation enabled
+ *  @autoneg_wait_to_complete: true when waiting for completion is needed
+ *
+ *  Set the link speed in the AUTOC register and restarts link.
+ **/
+s32 ixgbe_setup_mac_link_speed_multispeed_fiber(struct ixgbe_hw *hw,
+                                                ixgbe_link_speed speed,
+                                                bool autoneg,
+                                                bool autoneg_wait_to_complete)
+{
+	s32 status = 0;
+	ixgbe_link_speed phy_link_speed;
+	ixgbe_link_speed highest_link_speed = IXGBE_LINK_SPEED_UNKNOWN;
+	u32 speedcnt = 0;
+	u32 esdp_reg = IXGBE_READ_REG(hw, IXGBE_ESDP);
+	bool link_up = false;
+	bool negotiation;
+
+	/* Mask off requested but non-supported speeds */
+	hw->mac.ops.get_link_capabilities(hw, &phy_link_speed, &negotiation);
+	speed &= phy_link_speed;
+
+	/*
+	 * Try each speed one by one, highest priority first.  We do this in
+	 * software because 10gb fiber doesn't support speed autonegotiation.
+	 */
+	if (speed & IXGBE_LINK_SPEED_10GB_FULL) {
+		speedcnt++;
+		highest_link_speed = IXGBE_LINK_SPEED_10GB_FULL;
+
+		/* Set hardware SDP's */
+		esdp_reg |= (IXGBE_ESDP_SDP5_DIR | IXGBE_ESDP_SDP5);
+		IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg);
+
+		ixgbe_setup_mac_link_speed_82599(hw,
+		                                 IXGBE_LINK_SPEED_10GB_FULL,
+		                                 autoneg,
+		                                 autoneg_wait_to_complete);
+
+		msleep(50);
+
+		/* If we have link, just jump out */
+		hw->mac.ops.check_link(hw, &phy_link_speed, &link_up, false);
+		if (link_up)
+			goto out;
+	}
+
+	if (speed & IXGBE_LINK_SPEED_1GB_FULL) {
+		speedcnt++;
+		if (highest_link_speed == IXGBE_LINK_SPEED_UNKNOWN)
+			highest_link_speed = IXGBE_LINK_SPEED_1GB_FULL;
+
+		/* Set hardware SDP's */
+		esdp_reg &= ~IXGBE_ESDP_SDP5;
+		esdp_reg |= IXGBE_ESDP_SDP5_DIR;
+		IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg);
+
+		ixgbe_setup_mac_link_speed_82599(
+			hw, IXGBE_LINK_SPEED_1GB_FULL, autoneg,
+			autoneg_wait_to_complete);
+
+		msleep(50);
+
+		/* If we have link, just jump out */
+		hw->mac.ops.check_link(hw, &phy_link_speed, &link_up, false);
+		if (link_up)
+			goto out;
+	}
+
+	/*
+	 * We didn't get link.  Configure back to the highest speed we tried,
+	 * (if there was more than one).  We call ourselves back with just the
+	 * single highest speed that the user requested.
+	 */
+	if (speedcnt > 1)
+		status = ixgbe_setup_mac_link_speed_multispeed_fiber(hw,
+		                                     highest_link_speed,
+		                                     autoneg,
+		                                     autoneg_wait_to_complete);
+
+out:
+	return status;
+}
+
+/**
+ *  ixgbe_check_mac_link_82599 - Determine link and speed status
+ *  @hw: pointer to hardware structure
+ *  @speed: pointer to link speed
+ *  @link_up: true when link is up
+ *  @link_up_wait_to_complete: bool used to wait for link up or not
+ *
+ *  Reads the links register to determine if link is up and the current speed
+ **/
+s32 ixgbe_check_mac_link_82599(struct ixgbe_hw *hw, ixgbe_link_speed *speed,
+                               bool *link_up, bool link_up_wait_to_complete)
+{
+	u32 links_reg;
+	u32 i;
+
+	links_reg = IXGBE_READ_REG(hw, IXGBE_LINKS);
+	if (link_up_wait_to_complete) {
+		for (i = 0; i < IXGBE_LINK_UP_TIME; i++) {
+			if (links_reg & IXGBE_LINKS_UP) {
+				*link_up = true;
+				break;
+			} else {
+				*link_up = false;
+			}
+			msleep(100);
+			links_reg = IXGBE_READ_REG(hw, IXGBE_LINKS);
+		}
+	} else {
+		if (links_reg & IXGBE_LINKS_UP)
+			*link_up = true;
+		else
+			*link_up = false;
+	}
+
+	if ((links_reg & IXGBE_LINKS_SPEED_82599) ==
+	    IXGBE_LINKS_SPEED_10G_82599)
+		*speed = IXGBE_LINK_SPEED_10GB_FULL;
+	else if ((links_reg & IXGBE_LINKS_SPEED_82599) ==
+	         IXGBE_LINKS_SPEED_1G_82599)
+		*speed = IXGBE_LINK_SPEED_1GB_FULL;
+	else
+		*speed = IXGBE_LINK_SPEED_100_FULL;
+
+
+	return 0;
+}
+
+/**
+ *  ixgbe_setup_mac_link_speed_82599 - Set MAC link speed
+ *  @hw: pointer to hardware structure
+ *  @speed: new link speed
+ *  @autoneg: true if autonegotiation enabled
+ *  @autoneg_wait_to_complete: true when waiting for completion is needed
+ *
+ *  Set the link speed in the AUTOC register and restarts link.
+ **/
+s32 ixgbe_setup_mac_link_speed_82599(struct ixgbe_hw *hw,
+                                     ixgbe_link_speed speed, bool autoneg,
+                                     bool autoneg_wait_to_complete)
+{
+	s32 status = 0;
+	u32 autoc = IXGBE_READ_REG(hw, IXGBE_AUTOC);
+	u32 autoc2 = IXGBE_READ_REG(hw, IXGBE_AUTOC2);
+	u32 link_mode = autoc & IXGBE_AUTOC_LMS_MASK;
+	u32 pma_pmd_1g = autoc & IXGBE_AUTOC_1G_PMA_PMD_MASK;
+	u32 pma_pmd_10g_serial = autoc2 & IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_MASK;
+	u32 links_reg;
+	u32 i;
+	ixgbe_link_speed link_capabilities = IXGBE_LINK_SPEED_UNKNOWN;
+
+	/* Check to see if speed passed in is supported. */
+	hw->mac.ops.get_link_capabilities(hw, &link_capabilities, &autoneg);
+	speed &= link_capabilities;
+
+	if (speed == IXGBE_LINK_SPEED_UNKNOWN) {
+		status = IXGBE_ERR_LINK_SETUP;
+	} else if (link_mode == IXGBE_AUTOC_LMS_KX4_KX_KR ||
+	           link_mode == IXGBE_AUTOC_LMS_KX4_KX_KR_1G_AN ||
+	           link_mode == IXGBE_AUTOC_LMS_KX4_KX_KR_SGMII) {
+		/* Set KX4/KX/KR support according to speed requested */
+		autoc &= ~(IXGBE_AUTOC_KX4_KX_SUPP_MASK | IXGBE_AUTOC_KR_SUPP);
+		if (speed & IXGBE_LINK_SPEED_10GB_FULL)
+			if (hw->mac.orig_autoc & IXGBE_AUTOC_KX4_SUPP)
+				autoc |= IXGBE_AUTOC_KX4_SUPP;
+			if (hw->mac.orig_autoc & IXGBE_AUTOC_KR_SUPP)
+				autoc |= IXGBE_AUTOC_KR_SUPP;
+		if (speed & IXGBE_LINK_SPEED_1GB_FULL)
+			autoc |= IXGBE_AUTOC_KX_SUPP;
+	} else if ((pma_pmd_1g == IXGBE_AUTOC_1G_SFI) &&
+	           (link_mode == IXGBE_AUTOC_LMS_1G_LINK_NO_AN ||
+	            link_mode == IXGBE_AUTOC_LMS_1G_AN)) {
+		/* Switch from 1G SFI to 10G SFI if requested */
+		if ((speed == IXGBE_LINK_SPEED_10GB_FULL) &&
+		    (pma_pmd_10g_serial == IXGBE_AUTOC2_10G_SFI)) {
+			autoc &= ~IXGBE_AUTOC_LMS_MASK;
+			autoc |= IXGBE_AUTOC_LMS_10G_SERIAL;
+		}
+	} else if ((pma_pmd_10g_serial == IXGBE_AUTOC2_10G_SFI) &&
+	           (link_mode == IXGBE_AUTOC_LMS_10G_SERIAL)) {
+		/* Switch from 10G SFI to 1G SFI if requested */
+		if ((speed == IXGBE_LINK_SPEED_1GB_FULL) &&
+		    (pma_pmd_1g == IXGBE_AUTOC_1G_SFI)) {
+			autoc &= ~IXGBE_AUTOC_LMS_MASK;
+			if (autoneg)
+				autoc |= IXGBE_AUTOC_LMS_1G_AN;
+			else
+				autoc |= IXGBE_AUTOC_LMS_1G_LINK_NO_AN;
+		}
+	}
+
+	if (status == 0) {
+		/* Restart link */
+		autoc |= IXGBE_AUTOC_AN_RESTART;
+		IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc);
+
+		/* Only poll for autoneg to complete if specified to do so */
+		if (autoneg_wait_to_complete) {
+			if (link_mode == IXGBE_AUTOC_LMS_KX4_KX_KR ||
+			    link_mode == IXGBE_AUTOC_LMS_KX4_KX_KR_1G_AN ||
+			    link_mode == IXGBE_AUTOC_LMS_KX4_KX_KR_SGMII) {
+				links_reg = 0; /*Just in case Autoneg time=0*/
+				for (i = 0; i < IXGBE_AUTO_NEG_TIME; i++) {
+					links_reg =
+					       IXGBE_READ_REG(hw, IXGBE_LINKS);
+					if (links_reg & IXGBE_LINKS_KX_AN_COMP)
+						break;
+					msleep(100);
+				}
+				if (!(links_reg & IXGBE_LINKS_KX_AN_COMP)) {
+					status =
+					        IXGBE_ERR_AUTONEG_NOT_COMPLETE;
+					hw_dbg(hw, "Autoneg did not "
+					       "complete.\n");
+				}
+			}
+		}
+
+		/* Set up flow control */
+		status = ixgbe_setup_fc_generic(hw, 0);
+
+		/* Add delay to filter out noises during initial link setup */
+		msleep(50);
+	}
+
+	return status;
+}
+
+/**
+ *  ixgbe_setup_copper_link_82599 - Setup copper link settings
+ *  @hw: pointer to hardware structure
+ *
+ *  Restarts the link on PHY and then MAC. Performs autonegotiation if needed.
+ **/
+static s32 ixgbe_setup_copper_link_82599(struct ixgbe_hw *hw)
+{
+	s32 status;
+
+	/* Restart autonegotiation on PHY */
+	status = hw->phy.ops.setup_link(hw);
+
+	/* Set up MAC */
+	ixgbe_setup_mac_link_82599(hw);
+
+	return status;
+}
+
+/**
+ *  ixgbe_setup_copper_link_speed_82599 - Set the PHY autoneg advertised field
+ *  @hw: pointer to hardware structure
+ *  @speed: new link speed
+ *  @autoneg: true if autonegotiation enabled
+ *  @autoneg_wait_to_complete: true if waiting is needed to complete
+ *
+ *  Restarts link on PHY and MAC based on settings passed in.
+ **/
+static s32 ixgbe_setup_copper_link_speed_82599(struct ixgbe_hw *hw,
+                                               ixgbe_link_speed speed,
+                                               bool autoneg,
+                                               bool autoneg_wait_to_complete)
+{
+	s32 status;
+
+	/* Setup the PHY according to input speed */
+	status = hw->phy.ops.setup_link_speed(hw, speed, autoneg,
+	                                      autoneg_wait_to_complete);
+	/* Set up MAC */
+	ixgbe_setup_mac_link_82599(hw);
+
+	return status;
+}
+
+/**
+ *  ixgbe_reset_hw_82599 - Perform hardware reset
+ *  @hw: pointer to hardware structure
+ *
+ *  Resets the hardware by resetting the transmit and receive units, masks
+ *  and clears all interrupts, perform a PHY reset, and perform a link (MAC)
+ *  reset.
+ **/
+s32 ixgbe_reset_hw_82599(struct ixgbe_hw *hw)
+{
+	s32 status = 0;
+	u32 ctrl, ctrl_ext;
+	u32 i;
+	u32 autoc;
+	u32 autoc2;
+
+	/* Call adapter stop to disable tx/rx and clear interrupts */
+	hw->mac.ops.stop_adapter(hw);
+
+	/* Reset PHY */
+	hw->phy.ops.reset(hw);
+
+	/*
+	 * Prevent the PCI-E bus from from hanging by disabling PCI-E master
+	 * access and verify no pending requests before reset
+	 */
+	if (ixgbe_disable_pcie_master(hw) != 0) {
+		status = IXGBE_ERR_MASTER_REQUESTS_PENDING;
+		hw_dbg(hw, "PCI-E Master disable polling has failed.\n");
+	}
+
+	/*
+	 * Issue global reset to the MAC.  This needs to be a SW reset.
+	 * If link reset is used, it might reset the MAC when mng is using it
+	 */
+	ctrl = IXGBE_READ_REG(hw, IXGBE_CTRL);
+	IXGBE_WRITE_REG(hw, IXGBE_CTRL, (ctrl | IXGBE_CTRL_RST));
+	IXGBE_WRITE_FLUSH(hw);
+
+	/* Poll for reset bit to self-clear indicating reset is complete */
+	for (i = 0; i < 10; i++) {
+		udelay(1);
+		ctrl = IXGBE_READ_REG(hw, IXGBE_CTRL);
+		if (!(ctrl & IXGBE_CTRL_RST))
+			break;
+	}
+	if (ctrl & IXGBE_CTRL_RST) {
+		status = IXGBE_ERR_RESET_FAILED;
+		hw_dbg(hw, "Reset polling failed to complete.\n");
+	}
+	/* Clear PF Reset Done bit so PF/VF Mail Ops can work */
+	ctrl_ext = IXGBE_READ_REG(hw, IXGBE_CTRL_EXT);
+	ctrl_ext |= IXGBE_CTRL_EXT_PFRSTD;
+	IXGBE_WRITE_REG(hw, IXGBE_CTRL_EXT, ctrl_ext);
+
+	msleep(50);
+
+
+
+	/*
+	 * Store the original AUTOC/AUTOC2 values if they have not been
+	 * stored off yet.  Otherwise restore the stored original
+	 * values since the reset operation sets back to defaults.
+	 */
+	autoc = IXGBE_READ_REG(hw, IXGBE_AUTOC);
+	autoc2 = IXGBE_READ_REG(hw, IXGBE_AUTOC2);
+	if (hw->mac.orig_link_settings_stored == false) {
+		hw->mac.orig_autoc = autoc;
+		hw->mac.orig_autoc2 = autoc2;
+		hw->mac.orig_link_settings_stored = true;
+	} else {
+		if (autoc != hw->mac.orig_autoc)
+			IXGBE_WRITE_REG(hw, IXGBE_AUTOC, (hw->mac.orig_autoc |
+			                IXGBE_AUTOC_AN_RESTART));
+
+		if ((autoc2 & IXGBE_AUTOC2_UPPER_MASK) !=
+		    (hw->mac.orig_autoc2 & IXGBE_AUTOC2_UPPER_MASK)) {
+			autoc2 &= ~IXGBE_AUTOC2_UPPER_MASK;
+			autoc2 |= (hw->mac.orig_autoc2 &
+			           IXGBE_AUTOC2_UPPER_MASK);
+			IXGBE_WRITE_REG(hw, IXGBE_AUTOC2, autoc2);
+		}
+	}
+
+	/* Store the permanent mac address */
+	hw->mac.ops.get_mac_addr(hw, hw->mac.perm_addr);
+
+	return status;
+}
+
+/**
+ *  ixgbe_clear_vmdq_82599 - Disassociate a VMDq pool index from a rx address
+ *  @hw: pointer to hardware struct
+ *  @rar: receive address register index to disassociate
+ *  @vmdq: VMDq pool index to remove from the rar
+ **/
+s32 ixgbe_clear_vmdq_82599(struct ixgbe_hw *hw, u32 rar, u32 vmdq)
+{
+	u32 mpsar_lo, mpsar_hi;
+	u32 rar_entries = hw->mac.num_rar_entries;
+
+	if (rar < rar_entries) {
+		mpsar_lo = IXGBE_READ_REG(hw, IXGBE_MPSAR_LO(rar));
+		mpsar_hi = IXGBE_READ_REG(hw, IXGBE_MPSAR_HI(rar));
+
+		if (!mpsar_lo && !mpsar_hi)
+			goto done;
+
+		if (vmdq == IXGBE_CLEAR_VMDQ_ALL) {
+			if (mpsar_lo) {
+				IXGBE_WRITE_REG(hw, IXGBE_MPSAR_LO(rar), 0);
+				mpsar_lo = 0;
+			}
+			if (mpsar_hi) {
+				IXGBE_WRITE_REG(hw, IXGBE_MPSAR_HI(rar), 0);
+				mpsar_hi = 0;
+			}
+		} else if (vmdq < 32) {
+			mpsar_lo &= ~(1 << vmdq);
+			IXGBE_WRITE_REG(hw, IXGBE_MPSAR_LO(rar), mpsar_lo);
+		} else {
+			mpsar_hi &= ~(1 << (vmdq - 32));
+			IXGBE_WRITE_REG(hw, IXGBE_MPSAR_HI(rar), mpsar_hi);
+		}
+
+		/* was that the last pool using this rar? */
+		if (mpsar_lo == 0 && mpsar_hi == 0 && rar != 0)
+			hw->mac.ops.clear_rar(hw, rar);
+	} else {
+		hw_dbg(hw, "RAR index %d is out of range.\n", rar);
+	}
+
+done:
+	return 0;
+}
+
+/**
+ *  ixgbe_set_vmdq_82599 - Associate a VMDq pool index with a rx address
+ *  @hw: pointer to hardware struct
+ *  @rar: receive address register index to associate with a VMDq index
+ *  @vmdq: VMDq pool index
+ **/
+s32 ixgbe_set_vmdq_82599(struct ixgbe_hw *hw, u32 rar, u32 vmdq)
+{
+	u32 mpsar;
+	u32 rar_entries = hw->mac.num_rar_entries;
+
+	if (rar < rar_entries) {
+		if (vmdq < 32) {
+			mpsar = IXGBE_READ_REG(hw, IXGBE_MPSAR_LO(rar));
+			mpsar |= 1 << vmdq;
+			IXGBE_WRITE_REG(hw, IXGBE_MPSAR_LO(rar), mpsar);
+		} else {
+			mpsar = IXGBE_READ_REG(hw, IXGBE_MPSAR_HI(rar));
+			mpsar |= 1 << (vmdq - 32);
+			IXGBE_WRITE_REG(hw, IXGBE_MPSAR_HI(rar), mpsar);
+		}
+	} else {
+		hw_dbg(hw, "RAR index %d is out of range.\n", rar);
+	}
+	return 0;
+}
+
+/**
+ *  ixgbe_set_vfta_82599 - Set VLAN filter table
+ *  @hw: pointer to hardware structure
+ *  @vlan: VLAN id to write to VLAN filter
+ *  @vind: VMDq output index that maps queue to VLAN id in VFVFB
+ *  @vlan_on: boolean flag to turn on/off VLAN in VFVF
+ *
+ *  Turn on/off specified VLAN in the VLAN filter table.
+ **/
+s32 ixgbe_set_vfta_82599(struct ixgbe_hw *hw, u32 vlan, u32 vind,
+                         bool vlan_on)
+{
+	u32 regindex;
+	u32 bitindex;
+	u32 bits;
+	u32 first_empty_slot;
+
+	if (vlan > 4095)
+		return IXGBE_ERR_PARAM;
+
+	/*
+	 * this is a 2 part operation - first the VFTA, then the
+	 * VLVF and VLVFB if vind is set
+	 */
+
+	/* Part 1
+	 * The VFTA is a bitstring made up of 128 32-bit registers
+	 * that enable the particular VLAN id, much like the MTA:
+	 *    bits[11-5]: which register
+	 *    bits[4-0]:  which bit in the register
+	 */
+	regindex = (vlan >> 5) & 0x7F;
+	bitindex = vlan & 0x1F;
+	bits = IXGBE_READ_REG(hw, IXGBE_VFTA(regindex));
+	if (vlan_on)
+		bits |= (1 << bitindex);
+	else
+		bits &= ~(1 << bitindex);
+	IXGBE_WRITE_REG(hw, IXGBE_VFTA(regindex), bits);
+
+
+	/* Part 2
+	 * If the vind is set
+	 *   Either vlan_on
+	 *     make sure the vlan is in VLVF
+	 *     set the vind bit in the matching VLVFB
+	 *   Or !vlan_on
+	 *     clear the pool bit and possibly the vind
+	 */
+	if (vind) {
+		/* find the vlanid or the first empty slot */
+		first_empty_slot = 0;
+
+		for (regindex = 1; regindex < IXGBE_VLVF_ENTRIES; regindex++) {
+			bits = IXGBE_READ_REG(hw, IXGBE_VLVF(regindex));
+			if (!bits && !first_empty_slot)
+				first_empty_slot = regindex;
+			else if ((bits & 0x0FFF) == vlan)
+				break;
+		}
+
+		if (regindex >= IXGBE_VLVF_ENTRIES) {
+			if (first_empty_slot)
+				regindex = first_empty_slot;
+			else {
+				hw_dbg(hw, "No space in VLVF.\n");
+				goto out;
+			}
+		}
+
+		if (vlan_on) {
+			/* set the pool bit */
+			if (vind < 32) {
+				bits = IXGBE_READ_REG(hw,
+				                    IXGBE_VLVFB(regindex * 2));
+				bits |= (1 << vind);
+				IXGBE_WRITE_REG(hw,
+				              IXGBE_VLVFB(regindex * 2), bits);
+			} else {
+				bits = IXGBE_READ_REG(hw,
+				              IXGBE_VLVFB((regindex * 2) + 1));
+				bits |= (1 << vind);
+				IXGBE_WRITE_REG(hw,
+				        IXGBE_VLVFB((regindex * 2) + 1), bits);
+			}
+		} else {
+			/* clear the pool bit */
+			if (vind < 32) {
+				bits = IXGBE_READ_REG(hw,
+				     IXGBE_VLVFB(regindex * 2));
+			bits &= ~(1 << vind);
+				IXGBE_WRITE_REG(hw,
+				              IXGBE_VLVFB(regindex * 2), bits);
+				bits |= IXGBE_READ_REG(hw,
+				              IXGBE_VLVFB((regindex * 2) + 1));
+			} else {
+				bits = IXGBE_READ_REG(hw,
+				              IXGBE_VLVFB((regindex * 2) + 1));
+				bits &= ~(1 << vind);
+				IXGBE_WRITE_REG(hw,
+				        IXGBE_VLVFB((regindex * 2) + 1), bits);
+				bits |= IXGBE_READ_REG(hw,
+				                    IXGBE_VLVFB(regindex * 2));
+			}
+		}
+
+		if (bits)
+			IXGBE_WRITE_REG(hw, IXGBE_VLVF(regindex),
+			                (IXGBE_VLVF_VIEN | vlan));
+		else
+			IXGBE_WRITE_REG(hw, IXGBE_VLVF(regindex), 0);
+	}
+
+out:
+	return 0;
+}
+
+/**
+ *  ixgbe_clear_vfta_82599 - Clear VLAN filter table
+ *  @hw: pointer to hardware structure
+ *
+ *  Clears the VLAN filer table, and the VMDq index associated with the filter
+ **/
+s32 ixgbe_clear_vfta_82599(struct ixgbe_hw *hw)
+{
+	u32 offset;
+
+	for (offset = 0; offset < hw->mac.vft_size; offset++)
+		IXGBE_WRITE_REG(hw, IXGBE_VFTA(offset), 0);
+
+	for (offset = 0; offset < IXGBE_VLVF_ENTRIES; offset++) {
+		IXGBE_WRITE_REG(hw, IXGBE_VLVF(offset), 0);
+		IXGBE_WRITE_REG(hw, IXGBE_VLVFB(offset * 2), 0);
+		IXGBE_WRITE_REG(hw, IXGBE_VLVFB((offset * 2) + 1), 0);
+	}
+
+	return 0;
+}
+
+/**
+ *  ixgbe_blink_led_start_82599 - Blink LED based on index.
+ *  @hw: pointer to hardware structure
+ *  @index: led number to blink
+ **/
+s32 ixgbe_blink_led_start_82599(struct ixgbe_hw *hw, u32 index)
+{
+	u32 led_reg = IXGBE_READ_REG(hw, IXGBE_LEDCTL);
+
+	led_reg &= ~IXGBE_LED_MODE_MASK(index);
+	led_reg |= IXGBE_LED_BLINK(index);
+	IXGBE_WRITE_REG(hw, IXGBE_LEDCTL, led_reg);
+	IXGBE_WRITE_FLUSH(hw);
+
+	return 0;
+}
+
+/**
+ *  ixgbe_blink_led_stop_82599 - Stop blinking LED based on index.
+ *  @hw: pointer to hardware structure
+ *  @index: led number to stop blinking
+ **/
+s32 ixgbe_blink_led_stop_82599(struct ixgbe_hw *hw, u32 index)
+{
+	u32 led_reg = IXGBE_READ_REG(hw, IXGBE_LEDCTL);
+
+	led_reg &= ~IXGBE_LED_MODE_MASK(index);
+	led_reg &= ~IXGBE_LED_BLINK(index);
+	IXGBE_WRITE_REG(hw, IXGBE_LEDCTL, led_reg);
+	IXGBE_WRITE_FLUSH(hw);
+
+	return 0;
+}
+
+/**
+ *  ixgbe_init_uta_tables_82599 - Initialize the Unicast Table Array
+ *  @hw: pointer to hardware structure
+ **/
+s32 ixgbe_init_uta_tables_82599(struct ixgbe_hw *hw)
+{
+	int i;
+	hw_dbg(hw, " Clearing UTA\n");
+
+	for (i = 0; i < 128; i++)
+		IXGBE_WRITE_REG(hw, IXGBE_UTA(i), 0);
+
+	return 0;
+}
+
+/**
+ *  ixgbe_read_analog_reg8_82599 - Reads 8 bit Omer analog register
+ *  @hw: pointer to hardware structure
+ *  @reg: analog register to read
+ *  @val: read value
+ *
+ *  Performs read operation to Omer analog register specified.
+ **/
+s32 ixgbe_read_analog_reg8_82599(struct ixgbe_hw *hw, u32 reg, u8 *val)
+{
+	u32  core_ctl;
+
+	IXGBE_WRITE_REG(hw, IXGBE_CORECTL, IXGBE_CORECTL_WRITE_CMD |
+	                (reg << 8));
+	IXGBE_WRITE_FLUSH(hw);
+	udelay(10);
+	core_ctl = IXGBE_READ_REG(hw, IXGBE_CORECTL);
+	*val = (u8)core_ctl;
+
+	return 0;
+}
+
+/**
+ *  ixgbe_write_analog_reg8_82599 - Writes 8 bit Omer analog register
+ *  @hw: pointer to hardware structure
+ *  @reg: atlas register to write
+ *  @val: value to write
+ *
+ *  Performs write operation to Omer analog register specified.
+ **/
+s32 ixgbe_write_analog_reg8_82599(struct ixgbe_hw *hw, u32 reg, u8 val)
+{
+	u32  core_ctl;
+
+	core_ctl = (reg << 8) | val;
+	IXGBE_WRITE_REG(hw, IXGBE_CORECTL, core_ctl);
+	IXGBE_WRITE_FLUSH(hw);
+	udelay(10);
+
+	return 0;
+}
+
+/**
+ *  ixgbe_start_hw_82599 - Prepare hardware for Tx/Rx
+ *  @hw: pointer to hardware structure
+ *
+ *  Starts the hardware using the generic start_hw function.
+ *  Then performs device-specific:
+ *  Clears the rate limiter registers.
+ **/
+s32 ixgbe_start_hw_82599(struct ixgbe_hw *hw)
+{
+	u32 q_num;
+
+	ixgbe_start_hw_generic(hw);
+
+	/* Clear the rate limiters */
+	for (q_num = 0; q_num < hw->mac.max_tx_queues; q_num++) {
+		IXGBE_WRITE_REG(hw, IXGBE_RTTDQSEL, q_num);
+		IXGBE_WRITE_REG(hw, IXGBE_RTTBCNRC, 0);
+	}
+	IXGBE_WRITE_FLUSH(hw);
+
+	return 0;
+}
+
+/**
+ *  ixgbe_identify_phy_82599 - Get physical layer module
+ *  @hw: pointer to hardware structure
+ *
+ *  Determines the physical layer module found on the current adapter.
+ **/
+s32 ixgbe_identify_phy_82599(struct ixgbe_hw *hw)
+{
+	s32 status = IXGBE_ERR_PHY_ADDR_INVALID;
+	status = ixgbe_identify_phy_generic(hw);
+	if (status != 0)
+		status = ixgbe_identify_sfp_module_generic(hw);
+	return status;
+}
+
+/**
+ *  ixgbe_get_supported_physical_layer_82599 - Returns physical layer type
+ *  @hw: pointer to hardware structure
+ *
+ *  Determines physical layer capabilities of the current configuration.
+ **/
+u32 ixgbe_get_supported_physical_layer_82599(struct ixgbe_hw *hw)
+{
+	u32 physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN;
+	u8 comp_codes_10g = 0;
+
+	switch (hw->device_id) {
+	case IXGBE_DEV_ID_82599:
+	case IXGBE_DEV_ID_82599_KX4:
+		/* Default device ID is mezzanine card KX/KX4 */
+		physical_layer = (IXGBE_PHYSICAL_LAYER_10GBASE_KX4 |
+		                  IXGBE_PHYSICAL_LAYER_1000BASE_KX);
+		break;
+	case IXGBE_DEV_ID_82599_SFP:
+		hw->phy.ops.identify_sfp(hw);
+
+		switch (hw->phy.sfp_type) {
+		case ixgbe_sfp_type_da_cu:
+		case ixgbe_sfp_type_da_cu_core0:
+		case ixgbe_sfp_type_da_cu_core1:
+			physical_layer = IXGBE_PHYSICAL_LAYER_SFP_PLUS_CU;
+			break;
+		case ixgbe_sfp_type_sr:
+			physical_layer = IXGBE_PHYSICAL_LAYER_10GBASE_SR;
+			break;
+		case ixgbe_sfp_type_lr:
+			physical_layer = IXGBE_PHYSICAL_LAYER_10GBASE_LR;
+			break;
+		case ixgbe_sfp_type_srlr_core0:
+		case ixgbe_sfp_type_srlr_core1:
+			hw->phy.ops.read_i2c_eeprom(hw,
+			                            IXGBE_SFF_10GBE_COMP_CODES,
+			                            &comp_codes_10g);
+			if (comp_codes_10g & IXGBE_SFF_10GBASESR_CAPABLE)
+				physical_layer =
+				                IXGBE_PHYSICAL_LAYER_10GBASE_SR;
+			else if (comp_codes_10g & IXGBE_SFF_10GBASELR_CAPABLE)
+				physical_layer =
+				                IXGBE_PHYSICAL_LAYER_10GBASE_LR;
+			else
+				physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN;
+		default:
+			physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN;
+			break;
+		}
+		break;
+	default:
+		physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN;
+		break;
+	}
+
+	return physical_layer;
+}
+
+/**
+ *  ixgbe_enable_rx_dma_82599 - Enable the Rx DMA unit on 82599
+ *  @hw: pointer to hardware structure
+ *  @regval: register value to write to RXCTRL
+ *
+ *  Enables the Rx DMA unit for 82599
+ **/
+s32 ixgbe_enable_rx_dma_82599(struct ixgbe_hw *hw, u32 regval)
+{
+#define IXGBE_MAX_SECRX_POLL 30
+	int i;
+	int secrxreg;
+
+	/*
+	 * Workaround for 82599 silicon errata when enabling the Rx datapath.
+	 * If traffic is incoming before we enable the Rx unit, it could hang
+	 * the Rx DMA unit.  Therefore, make sure the security engine is
+	 * completely disabled prior to enabling the Rx unit.
+	 */
+	secrxreg = IXGBE_READ_REG(hw, IXGBE_SECRXCTRL);
+	secrxreg |= IXGBE_SECRXCTRL_RX_DIS;
+	IXGBE_WRITE_REG(hw, IXGBE_SECRXCTRL, secrxreg);
+	for (i = 0; i < IXGBE_MAX_SECRX_POLL; i++) {
+		secrxreg = IXGBE_READ_REG(hw, IXGBE_SECRXSTAT);
+		if (secrxreg & IXGBE_SECRXSTAT_SECRX_RDY)
+			break;
+		else
+			udelay(10);
+	}
+
+	/* For informational purposes only */
+	if (i >= IXGBE_MAX_SECRX_POLL)
+		hw_dbg(hw, "Rx unit being enabled before security "
+		       "path fully disabled.  Continuing with init.\n");
+
+	IXGBE_WRITE_REG(hw, IXGBE_RXCTRL, regval);
+	secrxreg = IXGBE_READ_REG(hw, IXGBE_SECRXCTRL);
+	secrxreg &= ~IXGBE_SECRXCTRL_RX_DIS;
+	IXGBE_WRITE_REG(hw, IXGBE_SECRXCTRL, secrxreg);
+	IXGBE_WRITE_FLUSH(hw);
+
+	return 0;
+}
+
+static struct ixgbe_mac_operations mac_ops_82599 = {
+	.init_hw                = &ixgbe_init_hw_generic,
+	.reset_hw               = &ixgbe_reset_hw_82599,
+	.start_hw               = &ixgbe_start_hw_82599,
+	.clear_hw_cntrs         = &ixgbe_clear_hw_cntrs_generic,
+	.get_media_type         = &ixgbe_get_media_type_82599,
+	.get_supported_physical_layer = &ixgbe_get_supported_physical_layer_82599,
+	.enable_rx_dma          = &ixgbe_enable_rx_dma_82599,
+	.get_mac_addr           = &ixgbe_get_mac_addr_generic,
+	.stop_adapter           = &ixgbe_stop_adapter_generic,
+	.get_bus_info           = &ixgbe_get_bus_info_generic,
+	.set_lan_id             = &ixgbe_set_lan_id_multi_port_pcie,
+	.read_analog_reg8       = &ixgbe_read_analog_reg8_82599,
+	.write_analog_reg8      = &ixgbe_write_analog_reg8_82599,
+	.setup_link             = &ixgbe_setup_mac_link_82599,
+	.setup_link_speed       = &ixgbe_setup_mac_link_speed_82599,
+	.check_link             = &ixgbe_check_mac_link_82599,
+	.get_link_capabilities  = &ixgbe_get_link_capabilities_82599,
+	.led_on                 = &ixgbe_led_on_generic,
+	.led_off                = &ixgbe_led_off_generic,
+	.blink_led_start        = &ixgbe_blink_led_start_82599,
+	.blink_led_stop         = &ixgbe_blink_led_stop_82599,
+	.set_rar                = &ixgbe_set_rar_generic,
+	.clear_rar              = &ixgbe_clear_rar_generic,
+	.set_vmdq               = &ixgbe_set_vmdq_82599,
+	.clear_vmdq             = &ixgbe_clear_vmdq_82599,
+	.init_rx_addrs          = &ixgbe_init_rx_addrs_generic,
+	.update_uc_addr_list    = &ixgbe_update_uc_addr_list_generic,
+	.update_mc_addr_list    = &ixgbe_update_mc_addr_list_generic,
+	.enable_mc              = &ixgbe_enable_mc_generic,
+	.disable_mc             = &ixgbe_disable_mc_generic,
+	.clear_vfta             = &ixgbe_clear_vfta_82599,
+	.set_vfta               = &ixgbe_set_vfta_82599,
+	.setup_fc               = &ixgbe_setup_fc_generic,
+	.init_uta_tables        = &ixgbe_init_uta_tables_82599,
+	.setup_sfp              = &ixgbe_setup_sfp_modules_82599,
+};
+
+static struct ixgbe_eeprom_operations eeprom_ops_82599 = {
+	.init_params            = &ixgbe_init_eeprom_params_generic,
+	.read                   = &ixgbe_read_eeprom_generic,
+	.write                  = &ixgbe_write_eeprom_generic,
+	.validate_checksum      = &ixgbe_validate_eeprom_checksum_generic,
+	.update_checksum        = &ixgbe_update_eeprom_checksum_generic,
+};
+
+static struct ixgbe_phy_operations phy_ops_82599 = {
+	.identify               = &ixgbe_identify_phy_82599,
+	.identify_sfp           = &ixgbe_identify_sfp_module_generic,
+	.reset                  = &ixgbe_reset_phy_generic,
+	.read_reg               = &ixgbe_read_phy_reg_generic,
+	.write_reg              = &ixgbe_write_phy_reg_generic,
+	.setup_link             = &ixgbe_setup_phy_link_generic,
+	.setup_link_speed       = &ixgbe_setup_phy_link_speed_generic,
+	.read_i2c_byte          = &ixgbe_read_i2c_byte_generic,
+	.write_i2c_byte         = &ixgbe_write_i2c_byte_generic,
+	.read_i2c_eeprom        = &ixgbe_read_i2c_eeprom_generic,
+	.write_i2c_eeprom       = &ixgbe_write_i2c_eeprom_generic,
+};
+
+struct ixgbe_info ixgbe_82599_info = {
+	.mac                    = ixgbe_mac_82599EB,
+	.get_invariants         = &ixgbe_get_invariants_82599,
+	.mac_ops                = &mac_ops_82599,
+	.eeprom_ops             = &eeprom_ops_82599,
+	.phy_ops                = &phy_ops_82599,
+};
diff --git a/drivers/net/ixgbe/ixgbe_common.c b/drivers/net/ixgbe/ixgbe_common.c
index f67c68404bb..8cfd3fd309a 100644
--- a/drivers/net/ixgbe/ixgbe_common.c
+++ b/drivers/net/ixgbe/ixgbe_common.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2008 Intel Corporation.
+  Copyright(c) 1999 - 2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -29,6 +29,7 @@
 #include <linux/delay.h>
 #include <linux/sched.h>
 
+#include "ixgbe.h"
 #include "ixgbe_common.h"
 #include "ixgbe_phy.h"
 
@@ -80,9 +81,6 @@ s32 ixgbe_start_hw_generic(struct ixgbe_hw *hw)
 	/* Clear the VLAN filter table */
 	hw->mac.ops.clear_vfta(hw);
 
-	/* Set up link */
-	hw->mac.ops.setup_link(hw);
-
 	/* Clear statistics registers */
 	hw->mac.ops.clear_hw_cntrs(hw);
 
@@ -254,6 +252,81 @@ s32 ixgbe_get_mac_addr_generic(struct ixgbe_hw *hw, u8 *mac_addr)
 }
 
 /**
+ *  ixgbe_get_bus_info_generic - Generic set PCI bus info
+ *  @hw: pointer to hardware structure
+ *
+ *  Sets the PCI bus info (speed, width, type) within the ixgbe_hw structure
+ **/
+s32 ixgbe_get_bus_info_generic(struct ixgbe_hw *hw)
+{
+	struct ixgbe_adapter *adapter = hw->back;
+	struct ixgbe_mac_info *mac = &hw->mac;
+	u16 link_status;
+
+	hw->bus.type = ixgbe_bus_type_pci_express;
+
+	/* Get the negotiated link width and speed from PCI config space */
+	pci_read_config_word(adapter->pdev, IXGBE_PCI_LINK_STATUS,
+	                     &link_status);
+
+	switch (link_status & IXGBE_PCI_LINK_WIDTH) {
+	case IXGBE_PCI_LINK_WIDTH_1:
+		hw->bus.width = ixgbe_bus_width_pcie_x1;
+		break;
+	case IXGBE_PCI_LINK_WIDTH_2:
+		hw->bus.width = ixgbe_bus_width_pcie_x2;
+		break;
+	case IXGBE_PCI_LINK_WIDTH_4:
+		hw->bus.width = ixgbe_bus_width_pcie_x4;
+		break;
+	case IXGBE_PCI_LINK_WIDTH_8:
+		hw->bus.width = ixgbe_bus_width_pcie_x8;
+		break;
+	default:
+		hw->bus.width = ixgbe_bus_width_unknown;
+		break;
+	}
+
+	switch (link_status & IXGBE_PCI_LINK_SPEED) {
+	case IXGBE_PCI_LINK_SPEED_2500:
+		hw->bus.speed = ixgbe_bus_speed_2500;
+		break;
+	case IXGBE_PCI_LINK_SPEED_5000:
+		hw->bus.speed = ixgbe_bus_speed_5000;
+		break;
+	default:
+		hw->bus.speed = ixgbe_bus_speed_unknown;
+		break;
+	}
+
+	mac->ops.set_lan_id(hw);
+
+	return 0;
+}
+
+/**
+ *  ixgbe_set_lan_id_multi_port_pcie - Set LAN id for PCIe multiple port devices
+ *  @hw: pointer to the HW structure
+ *
+ *  Determines the LAN function id by reading memory-mapped registers
+ *  and swaps the port value if requested.
+ **/
+void ixgbe_set_lan_id_multi_port_pcie(struct ixgbe_hw *hw)
+{
+	struct ixgbe_bus_info *bus = &hw->bus;
+	u32 reg;
+
+	reg = IXGBE_READ_REG(hw, IXGBE_STATUS);
+	bus->func = (reg & IXGBE_STATUS_LAN_ID) >> IXGBE_STATUS_LAN_ID_SHIFT;
+	bus->lan_id = bus->func;
+
+	/* check for a port swap */
+	reg = IXGBE_READ_REG(hw, IXGBE_FACTPS);
+	if (reg & IXGBE_FACTPS_LFS)
+		bus->func ^= 0x1;
+}
+
+/**
  *  ixgbe_stop_adapter_generic - Generic stop Tx/Rx units
  *  @hw: pointer to hardware structure
  *
@@ -393,6 +466,73 @@ s32 ixgbe_init_eeprom_params_generic(struct ixgbe_hw *hw)
 }
 
 /**
+ *  ixgbe_write_eeprom_generic - Writes 16 bit value to EEPROM
+ *  @hw: pointer to hardware structure
+ *  @offset: offset within the EEPROM to be written to
+ *  @data: 16 bit word to be written to the EEPROM
+ *
+ *  If ixgbe_eeprom_update_checksum is not called after this function, the
+ *  EEPROM will most likely contain an invalid checksum.
+ **/
+s32 ixgbe_write_eeprom_generic(struct ixgbe_hw *hw, u16 offset, u16 data)
+{
+	s32 status;
+	u8 write_opcode = IXGBE_EEPROM_WRITE_OPCODE_SPI;
+
+	hw->eeprom.ops.init_params(hw);
+
+	if (offset >= hw->eeprom.word_size) {
+		status = IXGBE_ERR_EEPROM;
+		goto out;
+	}
+
+	/* Prepare the EEPROM for writing  */
+	status = ixgbe_acquire_eeprom(hw);
+
+	if (status == 0) {
+		if (ixgbe_ready_eeprom(hw) != 0) {
+			ixgbe_release_eeprom(hw);
+			status = IXGBE_ERR_EEPROM;
+		}
+	}
+
+	if (status == 0) {
+		ixgbe_standby_eeprom(hw);
+
+		/*  Send the WRITE ENABLE command (8 bit opcode )  */
+		ixgbe_shift_out_eeprom_bits(hw, IXGBE_EEPROM_WREN_OPCODE_SPI,
+		                            IXGBE_EEPROM_OPCODE_BITS);
+
+		ixgbe_standby_eeprom(hw);
+
+		/*
+		 * Some SPI eeproms use the 8th address bit embedded in the
+		 * opcode
+		 */
+		if ((hw->eeprom.address_bits == 8) && (offset >= 128))
+			write_opcode |= IXGBE_EEPROM_A8_OPCODE_SPI;
+
+		/* Send the Write command (8-bit opcode + addr) */
+		ixgbe_shift_out_eeprom_bits(hw, write_opcode,
+		                            IXGBE_EEPROM_OPCODE_BITS);
+		ixgbe_shift_out_eeprom_bits(hw, (u16)(offset*2),
+		                            hw->eeprom.address_bits);
+
+		/* Send the data */
+		data = (data >> 8) | (data << 8);
+		ixgbe_shift_out_eeprom_bits(hw, data, 16);
+		ixgbe_standby_eeprom(hw);
+
+		msleep(hw->eeprom.semaphore_delay);
+		/* Done with writing - release the EEPROM */
+		ixgbe_release_eeprom(hw);
+	}
+
+out:
+	return status;
+}
+
+/**
  *  ixgbe_read_eeprom_bit_bang_generic - Read EEPROM word using bit-bang
  *  @hw: pointer to hardware structure
  *  @offset: offset within the EEPROM to be read
@@ -521,7 +661,7 @@ static s32 ixgbe_poll_eeprom_eerd_done(struct ixgbe_hw *hw)
 static s32 ixgbe_acquire_eeprom(struct ixgbe_hw *hw)
 {
 	s32 status = 0;
-	u32 eec;
+	u32 eec = 0;
 	u32 i;
 
 	if (ixgbe_acquire_swfw_sync(hw, IXGBE_GSSR_EEP_SM) != 0)
@@ -1490,6 +1630,326 @@ s32 ixgbe_disable_mc_generic(struct ixgbe_hw *hw)
 }
 
 /**
+ *  ixgbe_fc_enable - Enable flow control
+ *  @hw: pointer to hardware structure
+ *  @packetbuf_num: packet buffer number (0-7)
+ *
+ *  Enable flow control according to the current settings.
+ **/
+s32 ixgbe_fc_enable(struct ixgbe_hw *hw, s32 packetbuf_num)
+{
+	s32 ret_val = 0;
+	u32 mflcn_reg;
+	u32 fccfg_reg;
+	u32 reg;
+
+	mflcn_reg = IXGBE_READ_REG(hw, IXGBE_MFLCN);
+	mflcn_reg &= ~(IXGBE_MFLCN_RFCE | IXGBE_MFLCN_RPFCE);
+
+	fccfg_reg = IXGBE_READ_REG(hw, IXGBE_FCCFG);
+	fccfg_reg &= ~(IXGBE_FCCFG_TFCE_802_3X | IXGBE_FCCFG_TFCE_PRIORITY);
+
+	/*
+	 * The possible values of fc.current_mode are:
+	 * 0: Flow control is completely disabled
+	 * 1: Rx flow control is enabled (we can receive pause frames,
+	 *    but not send pause frames).
+	 * 2: Tx flow control is enabled (we can send pause frames but
+	 *    we do not support receiving pause frames).
+	 * 3: Both Rx and Tx flow control (symmetric) are enabled.
+	 * 4: Priority Flow Control is enabled.
+	 * other: Invalid.
+	 */
+	switch (hw->fc.current_mode) {
+	case ixgbe_fc_none:
+		/* Flow control completely disabled by software override. */
+		break;
+	case ixgbe_fc_rx_pause:
+		/*
+		 * Rx Flow control is enabled and Tx Flow control is
+		 * disabled by software override. Since there really
+		 * isn't a way to advertise that we are capable of RX
+		 * Pause ONLY, we will advertise that we support both
+		 * symmetric and asymmetric Rx PAUSE.  Later, we will
+		 * disable the adapter's ability to send PAUSE frames.
+		 */
+		mflcn_reg |= IXGBE_MFLCN_RFCE;
+		break;
+	case ixgbe_fc_tx_pause:
+		/*
+		 * Tx Flow control is enabled, and Rx Flow control is
+		 * disabled by software override.
+		 */
+		fccfg_reg |= IXGBE_FCCFG_TFCE_802_3X;
+		break;
+	case ixgbe_fc_full:
+		/* Flow control (both Rx and Tx) is enabled by SW override. */
+		mflcn_reg |= IXGBE_MFLCN_RFCE;
+		fccfg_reg |= IXGBE_FCCFG_TFCE_802_3X;
+		break;
+#ifdef CONFIG_DCB
+	case ixgbe_fc_pfc:
+		goto out;
+		break;
+#endif
+	default:
+		hw_dbg(hw, "Flow control param set incorrectly\n");
+		ret_val = -IXGBE_ERR_CONFIG;
+		goto out;
+		break;
+	}
+
+	/* Enable 802.3x based flow control settings. */
+	IXGBE_WRITE_REG(hw, IXGBE_MFLCN, mflcn_reg);
+	IXGBE_WRITE_REG(hw, IXGBE_FCCFG, fccfg_reg);
+
+	/* Set up and enable Rx high/low water mark thresholds, enable XON. */
+	if (hw->fc.current_mode & ixgbe_fc_tx_pause) {
+		if (hw->fc.send_xon)
+			IXGBE_WRITE_REG(hw, IXGBE_FCRTL_82599(packetbuf_num),
+			                (hw->fc.low_water | IXGBE_FCRTL_XONE));
+		else
+			IXGBE_WRITE_REG(hw, IXGBE_FCRTL_82599(packetbuf_num),
+			                hw->fc.low_water);
+
+		IXGBE_WRITE_REG(hw, IXGBE_FCRTH_82599(packetbuf_num),
+		                (hw->fc.high_water | IXGBE_FCRTH_FCEN));
+	}
+
+	/* Configure pause time (2 TCs per register) */
+	reg = IXGBE_READ_REG(hw, IXGBE_FCTTV(packetbuf_num));
+	if ((packetbuf_num & 1) == 0)
+		reg = (reg & 0xFFFF0000) | hw->fc.pause_time;
+	else
+		reg = (reg & 0x0000FFFF) | (hw->fc.pause_time << 16);
+	IXGBE_WRITE_REG(hw, IXGBE_FCTTV(packetbuf_num / 2), reg);
+
+	IXGBE_WRITE_REG(hw, IXGBE_FCRTV, (hw->fc.pause_time >> 1));
+
+out:
+	return ret_val;
+}
+
+/**
+ *  ixgbe_fc_autoneg - Configure flow control
+ *  @hw: pointer to hardware structure
+ *
+ *  Negotiates flow control capabilities with link partner using autoneg and
+ *  applies the results.
+ **/
+s32 ixgbe_fc_autoneg(struct ixgbe_hw *hw)
+{
+	s32 ret_val = 0;
+	u32 i, reg, pcs_anadv_reg, pcs_lpab_reg;
+
+	reg = IXGBE_READ_REG(hw, IXGBE_PCS1GANA);
+
+	/*
+	 * The possible values of fc.current_mode are:
+	 * 0:  Flow control is completely disabled
+	 * 1:  Rx flow control is enabled (we can receive pause frames,
+	 *     but not send pause frames).
+	 * 2:  Tx flow control is enabled (we can send pause frames but
+	 *     we do not support receiving pause frames).
+	 * 3:  Both Rx and Tx flow control (symmetric) are enabled.
+	 * 4:  Priority Flow Control is enabled.
+	 * other: Invalid.
+	 */
+	switch (hw->fc.current_mode) {
+	case ixgbe_fc_none:
+		/* Flow control completely disabled by software override. */
+		reg &= ~(IXGBE_PCS1GANA_SYM_PAUSE | IXGBE_PCS1GANA_ASM_PAUSE);
+		break;
+	case ixgbe_fc_rx_pause:
+		/*
+		 * Rx Flow control is enabled and Tx Flow control is
+		 * disabled by software override. Since there really
+		 * isn't a way to advertise that we are capable of RX
+		 * Pause ONLY, we will advertise that we support both
+		 * symmetric and asymmetric Rx PAUSE.  Later, we will
+		 * disable the adapter's ability to send PAUSE frames.
+		 */
+		reg |= (IXGBE_PCS1GANA_SYM_PAUSE | IXGBE_PCS1GANA_ASM_PAUSE);
+		break;
+	case ixgbe_fc_tx_pause:
+		/*
+		 * Tx Flow control is enabled, and Rx Flow control is
+		 * disabled by software override.
+		 */
+		reg |= (IXGBE_PCS1GANA_ASM_PAUSE);
+		reg &= ~(IXGBE_PCS1GANA_SYM_PAUSE);
+		break;
+	case ixgbe_fc_full:
+		/* Flow control (both Rx and Tx) is enabled by SW override. */
+		reg |= (IXGBE_PCS1GANA_SYM_PAUSE | IXGBE_PCS1GANA_ASM_PAUSE);
+		break;
+#ifdef CONFIG_DCB
+	case ixgbe_fc_pfc:
+		goto out;
+		break;
+#endif
+	default:
+		hw_dbg(hw, "Flow control param set incorrectly\n");
+		ret_val = -IXGBE_ERR_CONFIG;
+		goto out;
+		break;
+	}
+
+	IXGBE_WRITE_REG(hw, IXGBE_PCS1GANA, reg);
+	reg = IXGBE_READ_REG(hw, IXGBE_PCS1GLCTL);
+
+	/* Set PCS register for autoneg */
+	/* Enable and restart autoneg */
+	reg |= IXGBE_PCS1GLCTL_AN_ENABLE | IXGBE_PCS1GLCTL_AN_RESTART;
+
+	/* Disable AN timeout */
+	if (hw->fc.strict_ieee)
+		reg &= ~IXGBE_PCS1GLCTL_AN_1G_TIMEOUT_EN;
+
+	hw_dbg(hw, "Configuring Autoneg; PCS_LCTL = 0x%08X\n", reg);
+	IXGBE_WRITE_REG(hw, IXGBE_PCS1GLCTL, reg);
+
+	/* See if autonegotiation has succeeded */
+	hw->mac.autoneg_succeeded = 0;
+	for (i = 0; i < FIBER_LINK_UP_LIMIT; i++) {
+		msleep(10);
+		reg = IXGBE_READ_REG(hw, IXGBE_PCS1GLSTA);
+		if ((reg & (IXGBE_PCS1GLSTA_LINK_OK |
+		     IXGBE_PCS1GLSTA_AN_COMPLETE)) ==
+		    (IXGBE_PCS1GLSTA_LINK_OK |
+		     IXGBE_PCS1GLSTA_AN_COMPLETE)) {
+			if (!(reg & IXGBE_PCS1GLSTA_AN_TIMED_OUT))
+				hw->mac.autoneg_succeeded = 1;
+			break;
+		}
+	}
+
+	if (!hw->mac.autoneg_succeeded) {
+		/* Autoneg failed to achieve a link, so we turn fc off */
+		hw->fc.current_mode = ixgbe_fc_none;
+		hw_dbg(hw, "Flow Control = NONE.\n");
+		goto out;
+	}
+
+	/*
+	 * Read the AN advertisement and LP ability registers and resolve
+	 * local flow control settings accordingly
+	 */
+	pcs_anadv_reg = IXGBE_READ_REG(hw, IXGBE_PCS1GANA);
+	pcs_lpab_reg = IXGBE_READ_REG(hw, IXGBE_PCS1GANLP);
+	if ((pcs_anadv_reg & IXGBE_PCS1GANA_SYM_PAUSE) &&
+		(pcs_lpab_reg & IXGBE_PCS1GANA_SYM_PAUSE)) {
+		/*
+		 * Now we need to check if the user selected Rx ONLY
+		 * of pause frames.  In this case, we had to advertise
+		 * FULL flow control because we could not advertise RX
+		 * ONLY. Hence, we must now check to see if we need to
+		 * turn OFF the TRANSMISSION of PAUSE frames.
+		 */
+		if (hw->fc.requested_mode == ixgbe_fc_full) {
+			hw->fc.current_mode = ixgbe_fc_full;
+			hw_dbg(hw, "Flow Control = FULL.\n");
+		} else {
+			hw->fc.current_mode = ixgbe_fc_rx_pause;
+			hw_dbg(hw, "Flow Control = RX PAUSE frames only.\n");
+		}
+	} else if (!(pcs_anadv_reg & IXGBE_PCS1GANA_SYM_PAUSE) &&
+		   (pcs_anadv_reg & IXGBE_PCS1GANA_ASM_PAUSE) &&
+		   (pcs_lpab_reg & IXGBE_PCS1GANA_SYM_PAUSE) &&
+		   (pcs_lpab_reg & IXGBE_PCS1GANA_ASM_PAUSE)) {
+		hw->fc.current_mode = ixgbe_fc_tx_pause;
+		hw_dbg(hw, "Flow Control = TX PAUSE frames only.\n");
+	} else if ((pcs_anadv_reg & IXGBE_PCS1GANA_SYM_PAUSE) &&
+		   (pcs_anadv_reg & IXGBE_PCS1GANA_ASM_PAUSE) &&
+		   !(pcs_lpab_reg & IXGBE_PCS1GANA_SYM_PAUSE) &&
+		   (pcs_lpab_reg & IXGBE_PCS1GANA_ASM_PAUSE)) {
+		hw->fc.current_mode = ixgbe_fc_rx_pause;
+		hw_dbg(hw, "Flow Control = RX PAUSE frames only.\n");
+	} else {
+		hw->fc.current_mode = ixgbe_fc_none;
+		hw_dbg(hw, "Flow Control = NONE.\n");
+	}
+
+out:
+	return ret_val;
+}
+
+/**
+ *  ixgbe_setup_fc_generic - Set up flow control
+ *  @hw: pointer to hardware structure
+ *
+ *  Sets up flow control.
+ **/
+s32 ixgbe_setup_fc_generic(struct ixgbe_hw *hw, s32 packetbuf_num)
+{
+	s32 ret_val = 0;
+	ixgbe_link_speed speed;
+	bool link_up;
+
+#ifdef CONFIG_DCB
+	if (hw->fc.requested_mode == ixgbe_fc_pfc) {
+		hw->fc.current_mode = hw->fc.requested_mode;
+		goto out;
+	}
+
+#endif
+	/* Validate the packetbuf configuration */
+	if (packetbuf_num < 0 || packetbuf_num > 7) {
+		hw_dbg(hw, "Invalid packet buffer number [%d], expected range "
+		       "is 0-7\n", packetbuf_num);
+		ret_val = IXGBE_ERR_INVALID_LINK_SETTINGS;
+		goto out;
+	}
+
+	/*
+	 * Validate the water mark configuration.  Zero water marks are invalid
+	 * because it causes the controller to just blast out fc packets.
+	 */
+	if (!hw->fc.low_water || !hw->fc.high_water || !hw->fc.pause_time) {
+		hw_dbg(hw, "Invalid water mark configuration\n");
+		ret_val = IXGBE_ERR_INVALID_LINK_SETTINGS;
+		goto out;
+	}
+
+	/*
+	 * Validate the requested mode.  Strict IEEE mode does not allow
+	 * ixgbe_fc_rx_pause because it will cause testing anomalies.
+	 */
+	if (hw->fc.strict_ieee && hw->fc.requested_mode == ixgbe_fc_rx_pause) {
+		hw_dbg(hw, "ixgbe_fc_rx_pause not valid in strict "
+		       "IEEE mode\n");
+		ret_val = IXGBE_ERR_INVALID_LINK_SETTINGS;
+		goto out;
+	}
+
+	/*
+	 * 10gig parts do not have a word in the EEPROM to determine the
+	 * default flow control setting, so we explicitly set it to full.
+	 */
+	if (hw->fc.requested_mode == ixgbe_fc_default)
+		hw->fc.requested_mode = ixgbe_fc_full;
+
+	/*
+	 * Save off the requested flow control mode for use later.  Depending
+	 * on the link partner's capabilities, we may or may not use this mode.
+	 */
+	hw->fc.current_mode = hw->fc.requested_mode;
+
+	/* Decide whether to use autoneg or not. */
+	hw->mac.ops.check_link(hw, &speed, &link_up, false);
+	if (hw->phy.multispeed_fiber && (speed == IXGBE_LINK_SPEED_1GB_FULL))
+		ret_val = ixgbe_fc_autoneg(hw);
+
+	if (ret_val)
+		goto out;
+
+	ret_val = ixgbe_fc_enable(hw, packetbuf_num);
+
+out:
+	return ret_val;
+}
+
+/**
  *  ixgbe_disable_pcie_master - Disable PCI-express master access
  *  @hw: pointer to hardware structure
  *
@@ -1597,3 +2057,16 @@ void ixgbe_release_swfw_sync(struct ixgbe_hw *hw, u16 mask)
 	ixgbe_release_eeprom_semaphore(hw);
 }
 
+/**
+ *  ixgbe_enable_rx_dma_generic - Enable the Rx DMA unit
+ *  @hw: pointer to hardware structure
+ *  @regval: register value to write to RXCTRL
+ *
+ *  Enables the Rx DMA unit
+ **/
+s32 ixgbe_enable_rx_dma_generic(struct ixgbe_hw *hw, u32 regval)
+{
+	IXGBE_WRITE_REG(hw, IXGBE_RXCTRL, regval);
+
+	return 0;
+}
diff --git a/drivers/net/ixgbe/ixgbe_common.h b/drivers/net/ixgbe/ixgbe_common.h
index 192f8d01291..7e94d6d399a 100644
--- a/drivers/net/ixgbe/ixgbe_common.h
+++ b/drivers/net/ixgbe/ixgbe_common.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2008 Intel Corporation.
+  Copyright(c) 1999 - 2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -37,12 +37,14 @@ s32 ixgbe_clear_hw_cntrs_generic(struct ixgbe_hw *hw);
 s32 ixgbe_read_pba_num_generic(struct ixgbe_hw *hw, u32 *pba_num);
 s32 ixgbe_get_mac_addr_generic(struct ixgbe_hw *hw, u8 *mac_addr);
 s32 ixgbe_get_bus_info_generic(struct ixgbe_hw *hw);
+void ixgbe_set_lan_id_multi_port_pcie(struct ixgbe_hw *hw);
 s32 ixgbe_stop_adapter_generic(struct ixgbe_hw *hw);
 
 s32 ixgbe_led_on_generic(struct ixgbe_hw *hw, u32 index);
 s32 ixgbe_led_off_generic(struct ixgbe_hw *hw, u32 index);
 
 s32 ixgbe_init_eeprom_params_generic(struct ixgbe_hw *hw);
+s32 ixgbe_write_eeprom_generic(struct ixgbe_hw *hw, u16 offset, u16 data);
 s32 ixgbe_read_eeprom_generic(struct ixgbe_hw *hw, u16 offset, u16 *data);
 s32 ixgbe_read_eeprom_bit_bang_generic(struct ixgbe_hw *hw, u16 offset,
                                        u16 *data);
@@ -61,6 +63,10 @@ s32 ixgbe_update_uc_addr_list_generic(struct ixgbe_hw *hw, u8 *addr_list,
                                       u32 addr_count, ixgbe_mc_addr_itr func);
 s32 ixgbe_enable_mc_generic(struct ixgbe_hw *hw);
 s32 ixgbe_disable_mc_generic(struct ixgbe_hw *hw);
+s32 ixgbe_enable_rx_dma_generic(struct ixgbe_hw *hw, u32 regval);
+s32 ixgbe_setup_fc_generic(struct ixgbe_hw *hw, s32 packetbuf_num);
+s32 ixgbe_fc_enable(struct ixgbe_hw *hw, s32 packtetbuf_num);
+s32 ixgbe_fc_autoneg(struct ixgbe_hw *hw);
 
 s32 ixgbe_validate_mac_addr(u8 *mac_addr);
 s32 ixgbe_acquire_swfw_sync(struct ixgbe_hw *hw, u16 mask);
@@ -72,6 +78,13 @@ s32 ixgbe_write_analog_reg8_generic(struct ixgbe_hw *hw, u32 reg, u8 val);
 
 #define IXGBE_WRITE_REG(a, reg, value) writel((value), ((a)->hw_addr + (reg)))
 
+#ifndef writeq
+#define writeq(val, addr) writel((u32) (val), addr); \
+    writel((u32) (val >> 32), (addr + 4));
+#endif
+
+#define IXGBE_WRITE_REG64(a, reg, value) writeq((value), ((a)->hw_addr + (reg)))
+
 #define IXGBE_READ_REG(a, reg) readl((a)->hw_addr + (reg))
 
 #define IXGBE_WRITE_REG_ARRAY(a, reg, offset, value) (\
diff --git a/drivers/net/ixgbe/ixgbe_dcb.c b/drivers/net/ixgbe/ixgbe_dcb.c
index e2e28ac63de..a1562287342 100644
--- a/drivers/net/ixgbe/ixgbe_dcb.c
+++ b/drivers/net/ixgbe/ixgbe_dcb.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2007 Intel Corporation.
+  Copyright(c) 1999 - 2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -31,6 +31,7 @@
 #include "ixgbe_type.h"
 #include "ixgbe_dcb.h"
 #include "ixgbe_dcb_82598.h"
+#include "ixgbe_dcb_82599.h"
 
 /**
  * ixgbe_dcb_config - Struct containing DCB settings.
@@ -215,6 +216,8 @@ s32 ixgbe_dcb_get_tc_stats(struct ixgbe_hw *hw, struct ixgbe_hw_stats *stats,
 	s32 ret = 0;
 	if (hw->mac.type == ixgbe_mac_82598EB)
 		ret = ixgbe_dcb_get_tc_stats_82598(hw, stats, tc_count);
+	else if (hw->mac.type == ixgbe_mac_82599EB)
+		ret = ixgbe_dcb_get_tc_stats_82599(hw, stats, tc_count);
 	return ret;
 }
 
@@ -232,6 +235,8 @@ s32 ixgbe_dcb_get_pfc_stats(struct ixgbe_hw *hw, struct ixgbe_hw_stats *stats,
 	s32 ret = 0;
 	if (hw->mac.type == ixgbe_mac_82598EB)
 		ret = ixgbe_dcb_get_pfc_stats_82598(hw, stats, tc_count);
+	else if (hw->mac.type == ixgbe_mac_82599EB)
+		ret = ixgbe_dcb_get_pfc_stats_82599(hw, stats, tc_count);
 	return ret;
 }
 
@@ -248,6 +253,8 @@ s32 ixgbe_dcb_config_rx_arbiter(struct ixgbe_hw *hw,
 	s32 ret = 0;
 	if (hw->mac.type == ixgbe_mac_82598EB)
 		ret = ixgbe_dcb_config_rx_arbiter_82598(hw, dcb_config);
+	else if (hw->mac.type == ixgbe_mac_82599EB)
+		ret = ixgbe_dcb_config_rx_arbiter_82599(hw, dcb_config);
 	return ret;
 }
 
@@ -264,6 +271,8 @@ s32 ixgbe_dcb_config_tx_desc_arbiter(struct ixgbe_hw *hw,
 	s32 ret = 0;
 	if (hw->mac.type == ixgbe_mac_82598EB)
 		ret = ixgbe_dcb_config_tx_desc_arbiter_82598(hw, dcb_config);
+	else if (hw->mac.type == ixgbe_mac_82599EB)
+		ret = ixgbe_dcb_config_tx_desc_arbiter_82599(hw, dcb_config);
 	return ret;
 }
 
@@ -280,6 +289,8 @@ s32 ixgbe_dcb_config_tx_data_arbiter(struct ixgbe_hw *hw,
 	s32 ret = 0;
 	if (hw->mac.type == ixgbe_mac_82598EB)
 		ret = ixgbe_dcb_config_tx_data_arbiter_82598(hw, dcb_config);
+	else if (hw->mac.type == ixgbe_mac_82599EB)
+		ret = ixgbe_dcb_config_tx_data_arbiter_82599(hw, dcb_config);
 	return ret;
 }
 
@@ -296,6 +307,8 @@ s32 ixgbe_dcb_config_pfc(struct ixgbe_hw *hw,
 	s32 ret = 0;
 	if (hw->mac.type == ixgbe_mac_82598EB)
 		ret = ixgbe_dcb_config_pfc_82598(hw, dcb_config);
+	else if (hw->mac.type == ixgbe_mac_82599EB)
+		ret = ixgbe_dcb_config_pfc_82599(hw, dcb_config);
 	return ret;
 }
 
@@ -311,6 +324,8 @@ s32 ixgbe_dcb_config_tc_stats(struct ixgbe_hw *hw)
 	s32 ret = 0;
 	if (hw->mac.type == ixgbe_mac_82598EB)
 		ret = ixgbe_dcb_config_tc_stats_82598(hw);
+	else if (hw->mac.type == ixgbe_mac_82599EB)
+		ret = ixgbe_dcb_config_tc_stats_82599(hw);
 	return ret;
 }
 
@@ -327,6 +342,8 @@ s32 ixgbe_dcb_hw_config(struct ixgbe_hw *hw,
 	s32 ret = 0;
 	if (hw->mac.type == ixgbe_mac_82598EB)
 		ret = ixgbe_dcb_hw_config_82598(hw, dcb_config);
+	else if (hw->mac.type == ixgbe_mac_82599EB)
+		ret = ixgbe_dcb_hw_config_82599(hw, dcb_config);
 	return ret;
 }
 
diff --git a/drivers/net/ixgbe/ixgbe_dcb.h b/drivers/net/ixgbe/ixgbe_dcb.h
index 75f6efe1e36..64a9fa15c05 100644
--- a/drivers/net/ixgbe/ixgbe_dcb.h
+++ b/drivers/net/ixgbe/ixgbe_dcb.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2007 Intel Corporation.
+  Copyright(c) 1999 - 2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -75,6 +75,26 @@ enum strict_prio_type {
 	prio_link
 };
 
+/* DCB capability definitions */
+#define IXGBE_DCB_PG_SUPPORT        0x00000001
+#define IXGBE_DCB_PFC_SUPPORT       0x00000002
+#define IXGBE_DCB_BCN_SUPPORT       0x00000004
+#define IXGBE_DCB_UP2TC_SUPPORT     0x00000008
+#define IXGBE_DCB_GSP_SUPPORT       0x00000010
+
+#define IXGBE_DCB_8_TC_SUPPORT      0x80
+
+struct dcb_support {
+	/* DCB capabilities */
+	u32 capabilities;
+
+	/* Each bit represents a number of TCs configurable in the hw.
+	 * If 8 traffic classes can be configured, the value is 0x80.
+	 */
+	u8  traffic_classes;
+	u8  pfc_traffic_classes;
+};
+
 /* Traffic class bandwidth allocation per direction */
 struct tc_bw_alloc {
 	u8 bwg_id;		  /* Bandwidth Group (BWG) ID */
@@ -108,38 +128,18 @@ enum dcb_rx_pba_cfg {
 	pba_80_48      /* PBA[0-3] each use 80KB, PBA[4-7] each use 48KB */
 };
 
-/*
- * This structure contains many values encoded as fixed-point
- * numbers, meaning that some of bits are dedicated to the
- * magnitude and others to the fraction part. In the comments
- * this is shown as f=n, where n is the number of fraction bits.
- * These fraction bits are always the low-order bits. The size
- * of the magnitude is not specified.
- */
-struct bcn_config {
-	u32 rp_admin_mode[MAX_TRAFFIC_CLASS]; /* BCN enabled, per TC */
-	u32 bcna_option[2]; /* BCNA Port + MAC Addr */
-	u32 rp_w;        /* Derivative Weight, f=3 */
-	u32 rp_gi;       /* Increase Gain, f=12 */
-	u32 rp_gd;       /* Decrease Gain, f=12 */
-	u32 rp_ru;       /* Rate Unit */
-	u32 rp_alpha;    /* Max Decrease Factor, f=12 */
-	u32 rp_beta;     /* Max Increase Factor, f=12 */
-	u32 rp_ri;       /* Initial Rate */
-	u32 rp_td;       /* Drift Interval Timer */
-	u32 rp_rd;       /* Drift Increase */
-	u32 rp_tmax;     /* Severe Congestion Backoff Timer Range */
-	u32 rp_rmin;     /* Severe Congestion Restart Rate */
-	u32 rp_wrtt;     /* RTT Moving Average Weight */
+struct dcb_num_tcs {
+	u8 pg_tcs;
+	u8 pfc_tcs;
 };
 
 struct ixgbe_dcb_config {
-	struct bcn_config bcn;
-
+	struct dcb_support support;
+	struct dcb_num_tcs num_tcs;
 	struct tc_configuration tc_config[MAX_TRAFFIC_CLASS];
 	u8     bw_percentage[2][MAX_BW_GROUP]; /* One each for Tx/Rx */
-
-	bool  round_robin_enable;
+	bool   pfc_mode_enable;
+	bool   round_robin_enable;
 
 	enum dcb_rx_pba_cfg rx_pba_cfg;
 
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82598.c b/drivers/net/ixgbe/ixgbe_dcb_82598.c
index 2c046b0b5d2..62206273d88 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_82598.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_82598.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2007 Intel Corporation.
+  Copyright(c) 1999 - 2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -298,7 +298,6 @@ s32 ixgbe_dcb_config_pfc_82598(struct ixgbe_hw *hw,
 	reg = IXGBE_READ_REG(hw, IXGBE_RMCS);
 	reg &= ~IXGBE_RMCS_TFCE_802_3X;
 	/* correct the reporting of our flow control status */
-	hw->fc.type = ixgbe_fc_none;
 	reg |= IXGBE_RMCS_TFCE_PRIORITY;
 	IXGBE_WRITE_REG(hw, IXGBE_RMCS, reg);
 
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82598.h b/drivers/net/ixgbe/ixgbe_dcb_82598.h
index 1e6a313719d..ebbe53c352a 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_82598.h
+++ b/drivers/net/ixgbe/ixgbe_dcb_82598.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2007 Intel Corporation.
+  Copyright(c) 1999 - 2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82599.c b/drivers/net/ixgbe/ixgbe_dcb_82599.c
new file mode 100644
index 00000000000..470b676c1da
--- /dev/null
+++ b/drivers/net/ixgbe/ixgbe_dcb_82599.c
@@ -0,0 +1,467 @@
+/*******************************************************************************
+
+  Intel 10 Gigabit PCI Express Linux driver
+  Copyright(c) 1999 - 2009 Intel Corporation.
+
+  This program is free software; you can redistribute it and/or modify it
+  under the terms and conditions of the GNU General Public License,
+  version 2, as published by the Free Software Foundation.
+
+  This program is distributed in the hope it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+  more details.
+
+  You should have received a copy of the GNU General Public License along with
+  this program; if not, write to the Free Software Foundation, Inc.,
+  51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+
+  The full GNU General Public License is included in this distribution in
+  the file called "COPYING".
+
+  Contact Information:
+  e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
+  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+
+*******************************************************************************/
+
+#include "ixgbe.h"
+#include "ixgbe_type.h"
+#include "ixgbe_dcb.h"
+#include "ixgbe_dcb_82599.h"
+
+/**
+ * ixgbe_dcb_get_tc_stats_82599 - Returns status for each traffic class
+ * @hw: pointer to hardware structure
+ * @stats: pointer to statistics structure
+ * @tc_count:  Number of elements in bwg_array.
+ *
+ * This function returns the status data for each of the Traffic Classes in use.
+ */
+s32 ixgbe_dcb_get_tc_stats_82599(struct ixgbe_hw *hw,
+                                 struct ixgbe_hw_stats *stats,
+                                 u8 tc_count)
+{
+	int tc;
+
+	if (tc_count > MAX_TRAFFIC_CLASS)
+		return DCB_ERR_PARAM;
+	/* Statistics pertaining to each traffic class */
+	for (tc = 0; tc < tc_count; tc++) {
+		/* Transmitted Packets */
+		stats->qptc[tc] += IXGBE_READ_REG(hw, IXGBE_QPTC(tc));
+		/* Transmitted Bytes */
+		stats->qbtc[tc] += IXGBE_READ_REG(hw, IXGBE_QBTC(tc));
+		/* Received Packets */
+		stats->qprc[tc] += IXGBE_READ_REG(hw, IXGBE_QPRC(tc));
+		/* Received Bytes */
+		stats->qbrc[tc] += IXGBE_READ_REG(hw, IXGBE_QBRC(tc));
+	}
+
+	return 0;
+}
+
+/**
+ * ixgbe_dcb_get_pfc_stats_82599 - Return CBFC status data
+ * @hw: pointer to hardware structure
+ * @stats: pointer to statistics structure
+ * @tc_count:  Number of elements in bwg_array.
+ *
+ * This function returns the CBFC status data for each of the Traffic Classes.
+ */
+s32 ixgbe_dcb_get_pfc_stats_82599(struct ixgbe_hw *hw,
+                                  struct ixgbe_hw_stats *stats,
+                                  u8 tc_count)
+{
+	int tc;
+
+	if (tc_count > MAX_TRAFFIC_CLASS)
+		return DCB_ERR_PARAM;
+	for (tc = 0; tc < tc_count; tc++) {
+		/* Priority XOFF Transmitted */
+		stats->pxofftxc[tc] += IXGBE_READ_REG(hw, IXGBE_PXOFFTXC(tc));
+		/* Priority XOFF Received */
+		stats->pxoffrxc[tc] += IXGBE_READ_REG(hw, IXGBE_PXOFFRXCNT(tc));
+	}
+
+	return 0;
+}
+
+/**
+ * ixgbe_dcb_config_packet_buffers_82599 - Configure DCB packet buffers
+ * @hw: pointer to hardware structure
+ * @dcb_config: pointer to ixgbe_dcb_config structure
+ *
+ * Configure packet buffers for DCB mode.
+ */
+s32 ixgbe_dcb_config_packet_buffers_82599(struct ixgbe_hw *hw,
+                                          struct ixgbe_dcb_config *dcb_config)
+{
+	s32 ret_val = 0;
+	u32 value = IXGBE_RXPBSIZE_64KB;
+	u8  i = 0;
+
+	/* Setup Rx packet buffer sizes */
+	switch (dcb_config->rx_pba_cfg) {
+	case pba_80_48:
+		/* Setup the first four at 80KB */
+		value = IXGBE_RXPBSIZE_80KB;
+		for (; i < 4; i++)
+			IXGBE_WRITE_REG(hw, IXGBE_RXPBSIZE(i), value);
+		/* Setup the last four at 48KB...don't re-init i */
+		value = IXGBE_RXPBSIZE_48KB;
+		/* Fall Through */
+	case pba_equal:
+	default:
+		for (; i < IXGBE_MAX_PACKET_BUFFERS; i++)
+			IXGBE_WRITE_REG(hw, IXGBE_RXPBSIZE(i), value);
+
+		/* Setup Tx packet buffer sizes */
+		for (i = 0; i < IXGBE_MAX_PACKET_BUFFERS; i++) {
+			IXGBE_WRITE_REG(hw, IXGBE_TXPBSIZE(i),
+			                IXGBE_TXPBSIZE_20KB);
+			IXGBE_WRITE_REG(hw, IXGBE_TXPBTHRESH(i),
+			                IXGBE_TXPBTHRESH_DCB);
+		}
+		break;
+	}
+
+	return ret_val;
+}
+
+/**
+ * ixgbe_dcb_config_rx_arbiter_82599 - Config Rx Data arbiter
+ * @hw: pointer to hardware structure
+ * @dcb_config: pointer to ixgbe_dcb_config structure
+ *
+ * Configure Rx Packet Arbiter and credits for each traffic class.
+ */
+s32 ixgbe_dcb_config_rx_arbiter_82599(struct ixgbe_hw *hw,
+                                      struct ixgbe_dcb_config *dcb_config)
+{
+	struct tc_bw_alloc    *p;
+	u32    reg           = 0;
+	u32    credit_refill = 0;
+	u32    credit_max    = 0;
+	u8     i             = 0;
+
+	/* Disable the arbiter before changing parameters */
+	IXGBE_WRITE_REG(hw, IXGBE_RTRPCS, IXGBE_RTRPCS_ARBDIS);
+
+	/* Map all traffic classes to their UP, 1 to 1 */
+	reg = 0;
+	for (i = 0; i < MAX_TRAFFIC_CLASS; i++)
+		reg |= (i << (i * IXGBE_RTRUP2TC_UP_SHIFT));
+	IXGBE_WRITE_REG(hw, IXGBE_RTRUP2TC, reg);
+
+	/* Configure traffic class credits and priority */
+	for (i = 0; i < MAX_TRAFFIC_CLASS; i++) {
+		p = &dcb_config->tc_config[i].path[DCB_RX_CONFIG];
+
+		credit_refill = p->data_credits_refill;
+		credit_max    = p->data_credits_max;
+		reg = credit_refill | (credit_max << IXGBE_RTRPT4C_MCL_SHIFT);
+
+		reg |= (u32)(p->bwg_id) << IXGBE_RTRPT4C_BWG_SHIFT;
+
+		if (p->prio_type == prio_link)
+			reg |= IXGBE_RTRPT4C_LSP;
+
+		IXGBE_WRITE_REG(hw, IXGBE_RTRPT4C(i), reg);
+	}
+
+	/*
+	 * Configure Rx packet plane (recycle mode; WSP) and
+	 * enable arbiter
+	 */
+	reg = IXGBE_RTRPCS_RRM | IXGBE_RTRPCS_RAC;
+	IXGBE_WRITE_REG(hw, IXGBE_RTRPCS, reg);
+
+	return 0;
+}
+
+/**
+ * ixgbe_dcb_config_tx_desc_arbiter_82599 - Config Tx Desc. arbiter
+ * @hw: pointer to hardware structure
+ * @dcb_config: pointer to ixgbe_dcb_config structure
+ *
+ * Configure Tx Descriptor Arbiter and credits for each traffic class.
+ */
+s32 ixgbe_dcb_config_tx_desc_arbiter_82599(struct ixgbe_hw *hw,
+                                           struct ixgbe_dcb_config *dcb_config)
+{
+	struct tc_bw_alloc *p;
+	u32    reg, max_credits;
+	u8     i;
+
+	/* Disable the arbiter before changing parameters */
+	IXGBE_WRITE_REG(hw, IXGBE_RTTDCS, IXGBE_RTTDCS_ARBDIS);
+
+	/* Clear the per-Tx queue credits; we use per-TC instead */
+	for (i = 0; i < 128; i++) {
+		IXGBE_WRITE_REG(hw, IXGBE_RTTDQSEL, i);
+		IXGBE_WRITE_REG(hw, IXGBE_RTTDT1C, 0);
+	}
+
+	/* Configure traffic class credits and priority */
+	for (i = 0; i < MAX_TRAFFIC_CLASS; i++) {
+		p = &dcb_config->tc_config[i].path[DCB_TX_CONFIG];
+		max_credits = dcb_config->tc_config[i].desc_credits_max;
+		reg = max_credits << IXGBE_RTTDT2C_MCL_SHIFT;
+		reg |= p->data_credits_refill;
+		reg |= (u32)(p->bwg_id) << IXGBE_RTTDT2C_BWG_SHIFT;
+
+		if (p->prio_type == prio_group)
+			reg |= IXGBE_RTTDT2C_GSP;
+
+		if (p->prio_type == prio_link)
+			reg |= IXGBE_RTTDT2C_LSP;
+
+		IXGBE_WRITE_REG(hw, IXGBE_RTTDT2C(i), reg);
+	}
+
+	/*
+	 * Configure Tx descriptor plane (recycle mode; WSP) and
+	 * enable arbiter
+	 */
+	reg = IXGBE_RTTDCS_TDPAC | IXGBE_RTTDCS_TDRM;
+	IXGBE_WRITE_REG(hw, IXGBE_RTTDCS, reg);
+
+	return 0;
+}
+
+/**
+ * ixgbe_dcb_config_tx_data_arbiter_82599 - Config Tx Data arbiter
+ * @hw: pointer to hardware structure
+ * @dcb_config: pointer to ixgbe_dcb_config structure
+ *
+ * Configure Tx Packet Arbiter and credits for each traffic class.
+ */
+s32 ixgbe_dcb_config_tx_data_arbiter_82599(struct ixgbe_hw *hw,
+                                           struct ixgbe_dcb_config *dcb_config)
+{
+	struct tc_bw_alloc *p;
+	u32 reg;
+	u8 i;
+
+	/* Disable the arbiter before changing parameters */
+	IXGBE_WRITE_REG(hw, IXGBE_RTTPCS, IXGBE_RTTPCS_ARBDIS);
+
+	/* Map all traffic classes to their UP, 1 to 1 */
+	reg = 0;
+	for (i = 0; i < MAX_TRAFFIC_CLASS; i++)
+		reg |= (i << (i * IXGBE_RTTUP2TC_UP_SHIFT));
+	IXGBE_WRITE_REG(hw, IXGBE_RTTUP2TC, reg);
+
+	/* Configure traffic class credits and priority */
+	for (i = 0; i < MAX_TRAFFIC_CLASS; i++) {
+		p = &dcb_config->tc_config[i].path[DCB_TX_CONFIG];
+		reg = p->data_credits_refill;
+		reg |= (u32)(p->data_credits_max) << IXGBE_RTTPT2C_MCL_SHIFT;
+		reg |= (u32)(p->bwg_id) << IXGBE_RTTPT2C_BWG_SHIFT;
+
+		if (p->prio_type == prio_group)
+			reg |= IXGBE_RTTPT2C_GSP;
+
+		if (p->prio_type == prio_link)
+			reg |= IXGBE_RTTPT2C_LSP;
+
+		IXGBE_WRITE_REG(hw, IXGBE_RTTPT2C(i), reg);
+	}
+
+	/*
+	 * Configure Tx packet plane (recycle mode; SP; arb delay) and
+	 * enable arbiter
+	 */
+	reg = IXGBE_RTTPCS_TPPAC | IXGBE_RTTPCS_TPRM |
+	      (IXGBE_RTTPCS_ARBD_DCB << IXGBE_RTTPCS_ARBD_SHIFT);
+	IXGBE_WRITE_REG(hw, IXGBE_RTTPCS, reg);
+
+	return 0;
+}
+
+/**
+ * ixgbe_dcb_config_pfc_82599 - Configure priority flow control
+ * @hw: pointer to hardware structure
+ * @dcb_config: pointer to ixgbe_dcb_config structure
+ *
+ * Configure Priority Flow Control (PFC) for each traffic class.
+ */
+s32 ixgbe_dcb_config_pfc_82599(struct ixgbe_hw *hw,
+                               struct ixgbe_dcb_config *dcb_config)
+{
+	u32 i, reg;
+
+	/* If PFC is disabled globally then fall back to LFC. */
+	if (!dcb_config->pfc_mode_enable) {
+		for (i = 0; i < MAX_TRAFFIC_CLASS; i++)
+			hw->mac.ops.setup_fc(hw, i);
+		goto out;
+	}
+
+	/* Configure PFC Tx thresholds per TC */
+	for (i = 0; i < MAX_TRAFFIC_CLASS; i++) {
+		/* Config and remember Tx */
+		if (dcb_config->tc_config[i].dcb_pfc == pfc_enabled_full ||
+		    dcb_config->tc_config[i].dcb_pfc == pfc_enabled_tx) {
+			reg = hw->fc.high_water | IXGBE_FCRTH_FCEN;
+			IXGBE_WRITE_REG(hw, IXGBE_FCRTH_82599(i), reg);
+			reg = hw->fc.low_water | IXGBE_FCRTL_XONE;
+			IXGBE_WRITE_REG(hw, IXGBE_FCRTL_82599(i), reg);
+		} else {
+			IXGBE_WRITE_REG(hw, IXGBE_FCRTH_82599(i), 0);
+			IXGBE_WRITE_REG(hw, IXGBE_FCRTL_82599(i), 0);
+		}
+	}
+
+	/* Configure pause time (2 TCs per register) */
+	reg = hw->fc.pause_time | (hw->fc.pause_time << 16);
+	for (i = 0; i < (MAX_TRAFFIC_CLASS / 2); i++)
+		IXGBE_WRITE_REG(hw, IXGBE_FCTTV(i), reg);
+
+	/* Configure flow control refresh threshold value */
+	IXGBE_WRITE_REG(hw, IXGBE_FCRTV, hw->fc.pause_time / 2);
+
+	/* Enable Transmit PFC */
+	reg = IXGBE_FCCFG_TFCE_PRIORITY;
+	IXGBE_WRITE_REG(hw, IXGBE_FCCFG, reg);
+
+	/*
+	 * Enable Receive PFC
+	 * We will always honor XOFF frames we receive when
+	 * we are in PFC mode.
+	 */
+	reg = IXGBE_READ_REG(hw, IXGBE_MFLCN);
+	reg &= ~IXGBE_MFLCN_RFCE;
+	reg |= IXGBE_MFLCN_RPFCE;
+	IXGBE_WRITE_REG(hw, IXGBE_MFLCN, reg);
+out:
+	return 0;
+}
+
+/**
+ * ixgbe_dcb_config_tc_stats_82599 - Config traffic class statistics
+ * @hw: pointer to hardware structure
+ *
+ * Configure queue statistics registers, all queues belonging to same traffic
+ * class uses a single set of queue statistics counters.
+ */
+s32 ixgbe_dcb_config_tc_stats_82599(struct ixgbe_hw *hw)
+{
+	u32 reg = 0;
+	u8  i   = 0;
+
+	/*
+	 * Receive Queues stats setting
+	 * 32 RQSMR registers, each configuring 4 queues.
+	 * Set all 16 queues of each TC to the same stat
+	 * with TC 'n' going to stat 'n'.
+	 */
+	for (i = 0; i < 32; i++) {
+		reg = 0x01010101 * (i / 4);
+		IXGBE_WRITE_REG(hw, IXGBE_RQSMR(i), reg);
+	}
+	/*
+	 * Transmit Queues stats setting
+	 * 32 TQSM registers, each controlling 4 queues.
+	 * Set all queues of each TC to the same stat
+	 * with TC 'n' going to stat 'n'.
+	 * Tx queues are allocated non-uniformly to TCs:
+	 * 32, 32, 16, 16, 8, 8, 8, 8.
+	 */
+	for (i = 0; i < 32; i++) {
+		if (i < 8)
+			reg = 0x00000000;
+		else if (i < 16)
+			reg = 0x01010101;
+		else if (i < 20)
+			reg = 0x02020202;
+		else if (i < 24)
+			reg = 0x03030303;
+		else if (i < 26)
+			reg = 0x04040404;
+		else if (i < 28)
+			reg = 0x05050505;
+		else if (i < 30)
+			reg = 0x06060606;
+		else
+			reg = 0x07070707;
+		IXGBE_WRITE_REG(hw, IXGBE_TQSM(i), reg);
+	}
+
+	return 0;
+}
+
+/**
+ * ixgbe_dcb_config_82599 - Configure general DCB parameters
+ * @hw: pointer to hardware structure
+ * @dcb_config: pointer to ixgbe_dcb_config structure
+ *
+ * Configure general DCB parameters.
+ */
+s32 ixgbe_dcb_config_82599(struct ixgbe_hw *hw)
+{
+	u32 reg;
+	u32 q;
+
+	/* Disable the Tx desc arbiter so that MTQC can be changed */
+	reg = IXGBE_READ_REG(hw, IXGBE_RTTDCS);
+	reg |= IXGBE_RTTDCS_ARBDIS;
+	IXGBE_WRITE_REG(hw, IXGBE_RTTDCS, reg);
+
+	/* Enable DCB for Rx with 8 TCs */
+	reg = IXGBE_READ_REG(hw, IXGBE_MRQC);
+	switch (reg & IXGBE_MRQC_MRQE_MASK) {
+	case 0:
+	case IXGBE_MRQC_RT4TCEN:
+		/* RSS disabled cases */
+		reg = (reg & ~IXGBE_MRQC_MRQE_MASK) | IXGBE_MRQC_RT8TCEN;
+		break;
+	case IXGBE_MRQC_RSSEN:
+	case IXGBE_MRQC_RTRSS4TCEN:
+		/* RSS enabled cases */
+		reg = (reg & ~IXGBE_MRQC_MRQE_MASK) | IXGBE_MRQC_RTRSS8TCEN;
+		break;
+	default:
+		/* Unsupported value, assume stale data, overwrite no RSS */
+		reg = (reg & ~IXGBE_MRQC_MRQE_MASK) | IXGBE_MRQC_RT8TCEN;
+	}
+	IXGBE_WRITE_REG(hw, IXGBE_MRQC, reg);
+
+	/* Enable DCB for Tx with 8 TCs */
+	reg = IXGBE_MTQC_RT_ENA | IXGBE_MTQC_8TC_8TQ;
+	IXGBE_WRITE_REG(hw, IXGBE_MTQC, reg);
+
+	/* Disable drop for all queues */
+	for (q = 0; q < 128; q++)
+		IXGBE_WRITE_REG(hw, IXGBE_QDE, q << IXGBE_QDE_IDX_SHIFT);
+
+	/* Enable the Tx desc arbiter */
+	reg = IXGBE_READ_REG(hw, IXGBE_RTTDCS);
+	reg &= ~IXGBE_RTTDCS_ARBDIS;
+	IXGBE_WRITE_REG(hw, IXGBE_RTTDCS, reg);
+
+	return 0;
+}
+
+/**
+ * ixgbe_dcb_hw_config_82599 - Configure and enable DCB
+ * @hw: pointer to hardware structure
+ * @dcb_config: pointer to ixgbe_dcb_config structure
+ *
+ * Configure dcb settings and enable dcb mode.
+ */
+s32 ixgbe_dcb_hw_config_82599(struct ixgbe_hw *hw,
+                              struct ixgbe_dcb_config *dcb_config)
+{
+	ixgbe_dcb_config_packet_buffers_82599(hw, dcb_config);
+	ixgbe_dcb_config_82599(hw);
+	ixgbe_dcb_config_rx_arbiter_82599(hw, dcb_config);
+	ixgbe_dcb_config_tx_desc_arbiter_82599(hw, dcb_config);
+	ixgbe_dcb_config_tx_data_arbiter_82599(hw, dcb_config);
+	ixgbe_dcb_config_pfc_82599(hw, dcb_config);
+	ixgbe_dcb_config_tc_stats_82599(hw);
+
+	return 0;
+}
+
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82599.h b/drivers/net/ixgbe/ixgbe_dcb_82599.h
new file mode 100644
index 00000000000..9e5e2827e4a
--- /dev/null
+++ b/drivers/net/ixgbe/ixgbe_dcb_82599.h
@@ -0,0 +1,127 @@
+/*******************************************************************************
+
+  Intel 10 Gigabit PCI Express Linux driver
+  Copyright(c) 1999 - 2009 Intel Corporation.
+
+  This program is free software; you can redistribute it and/or modify it
+  under the terms and conditions of the GNU General Public License,
+  version 2, as published by the Free Software Foundation.
+
+  This program is distributed in the hope it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+  more details.
+
+  You should have received a copy of the GNU General Public License along with
+  this program; if not, write to the Free Software Foundation, Inc.,
+  51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+
+  The full GNU General Public License is included in this distribution in
+  the file called "COPYING".
+
+  Contact Information:
+  e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
+  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+
+*******************************************************************************/
+
+#ifndef _DCB_82599_CONFIG_H_
+#define _DCB_82599_CONFIG_H_
+
+/* DCB register definitions */
+#define IXGBE_RTTDCS_TDPAC      0x00000001 /* 0 Round Robin,
+                                            * 1 WSP - Weighted Strict Priority
+                                            */
+#define IXGBE_RTTDCS_VMPAC      0x00000002 /* 0 Round Robin,
+                                            * 1 WRR - Weighted Round Robin
+                                            */
+#define IXGBE_RTTDCS_TDRM       0x00000010 /* Transmit Recycle Mode */
+#define IXGBE_RTTDCS_ARBDIS     0x00000040 /* DCB arbiter disable */
+#define IXGBE_RTTDCS_BDPM       0x00400000 /* Bypass Data Pipe - must clear! */
+#define IXGBE_RTTDCS_BPBFSM     0x00800000 /* Bypass PB Free Space - must
+                                             * clear!
+                                             */
+#define IXGBE_RTTDCS_SPEED_CHG  0x80000000 /* Link speed change */
+
+/* Receive UP2TC mapping */
+#define IXGBE_RTRUP2TC_UP_SHIFT 3
+/* Transmit UP2TC mapping */
+#define IXGBE_RTTUP2TC_UP_SHIFT 3
+
+#define IXGBE_RTRPT4C_MCL_SHIFT 12 /* Offset to Max Credit Limit setting */
+#define IXGBE_RTRPT4C_BWG_SHIFT 9  /* Offset to BWG index */
+#define IXGBE_RTRPT4C_GSP       0x40000000 /* GSP enable bit */
+#define IXGBE_RTRPT4C_LSP       0x80000000 /* LSP enable bit */
+
+#define IXGBE_RDRXCTL_MPBEN     0x00000010 /* DMA config for multiple packet
+                                            * buffers enable
+                                            */
+#define IXGBE_RDRXCTL_MCEN      0x00000040 /* DMA config for multiple cores
+                                            * (RSS) enable
+                                            */
+
+/* RTRPCS Bit Masks */
+#define IXGBE_RTRPCS_RRM        0x00000002 /* Receive Recycle Mode enable */
+/* Receive Arbitration Control: 0 Round Robin, 1 DFP */
+#define IXGBE_RTRPCS_RAC        0x00000004
+#define IXGBE_RTRPCS_ARBDIS     0x00000040 /* Arbitration disable bit */
+
+/* RTTDT2C Bit Masks */
+#define IXGBE_RTTDT2C_MCL_SHIFT 12
+#define IXGBE_RTTDT2C_BWG_SHIFT 9
+#define IXGBE_RTTDT2C_GSP       0x40000000
+#define IXGBE_RTTDT2C_LSP       0x80000000
+
+#define IXGBE_RTTPT2C_MCL_SHIFT 12
+#define IXGBE_RTTPT2C_BWG_SHIFT 9
+#define IXGBE_RTTPT2C_GSP       0x40000000
+#define IXGBE_RTTPT2C_LSP       0x80000000
+
+/* RTTPCS Bit Masks */
+#define IXGBE_RTTPCS_TPPAC      0x00000020 /* 0 Round Robin,
+                                            * 1 SP - Strict Priority
+                                            */
+#define IXGBE_RTTPCS_ARBDIS     0x00000040 /* Arbiter disable */
+#define IXGBE_RTTPCS_TPRM       0x00000100 /* Transmit Recycle Mode enable */
+#define IXGBE_RTTPCS_ARBD_SHIFT 22
+#define IXGBE_RTTPCS_ARBD_DCB   0x4        /* Arbitration delay in DCB mode */
+
+#define IXGBE_TXPBSIZE_20KB     0x00005000 /* 20KB Packet Buffer */
+#define IXGBE_TXPBSIZE_40KB     0x0000A000 /* 40KB Packet Buffer */
+#define IXGBE_RXPBSIZE_48KB     0x0000C000 /* 48KB Packet Buffer */
+#define IXGBE_RXPBSIZE_64KB     0x00010000 /* 64KB Packet Buffer */
+#define IXGBE_RXPBSIZE_80KB     0x00014000 /* 80KB Packet Buffer */
+#define IXGBE_RXPBSIZE_128KB    0x00020000 /* 128KB Packet Buffer */
+
+#define IXGBE_TXPBTHRESH_DCB    0xA        /* THRESH value for DCB mode */
+
+
+/* DCB hardware-specific driver APIs */
+
+/* DCB PFC functions */
+s32 ixgbe_dcb_config_pfc_82599(struct ixgbe_hw *hw,
+                               struct ixgbe_dcb_config *dcb_config);
+s32 ixgbe_dcb_get_pfc_stats_82599(struct ixgbe_hw *hw,
+                                  struct ixgbe_hw_stats *stats,
+                                  u8 tc_count);
+
+/* DCB traffic class stats */
+s32 ixgbe_dcb_config_tc_stats_82599(struct ixgbe_hw *hw);
+s32 ixgbe_dcb_get_tc_stats_82599(struct ixgbe_hw *hw,
+                                 struct ixgbe_hw_stats *stats,
+                                 u8 tc_count);
+
+/* DCB config arbiters */
+s32 ixgbe_dcb_config_tx_desc_arbiter_82599(struct ixgbe_hw *hw,
+                                           struct ixgbe_dcb_config *dcb_config);
+s32 ixgbe_dcb_config_tx_data_arbiter_82599(struct ixgbe_hw *hw,
+                                           struct ixgbe_dcb_config *dcb_config);
+s32 ixgbe_dcb_config_rx_arbiter_82599(struct ixgbe_hw *hw,
+                                      struct ixgbe_dcb_config *dcb_config);
+
+
+/* DCB hw initialization */
+s32 ixgbe_dcb_hw_config_82599(struct ixgbe_hw *hw,
+                              struct ixgbe_dcb_config *config);
+
+#endif /* _DCB_82599_CONFIG_H */
diff --git a/drivers/net/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ixgbe/ixgbe_dcb_nl.c
index 4129976953f..0a8731f1f23 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_nl.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_nl.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2008 Intel Corporation.
+  Copyright(c) 1999 - 2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -35,6 +35,7 @@
 #define BIT_PG_RX	0x04
 #define BIT_PG_TX	0x08
 #define BIT_BCN         0x10
+#define BIT_LINKSPEED   0x80
 
 int ixgbe_copy_dcb_cfg(struct ixgbe_dcb_config *src_dcb_cfg,
                        struct ixgbe_dcb_config *dst_dcb_cfg, int tc_max)
@@ -89,25 +90,6 @@ int ixgbe_copy_dcb_cfg(struct ixgbe_dcb_config *src_dcb_cfg,
 			src_dcb_cfg->tc_config[i - DCB_PFC_UP_ATTR_0].dcb_pfc;
 	}
 
-	for (i = DCB_BCN_ATTR_RP_0; i < DCB_BCN_ATTR_RP_ALL; i++) {
-		dst_dcb_cfg->bcn.rp_admin_mode[i - DCB_BCN_ATTR_RP_0] =
-			src_dcb_cfg->bcn.rp_admin_mode[i - DCB_BCN_ATTR_RP_0];
-	}
-	dst_dcb_cfg->bcn.bcna_option[0] = src_dcb_cfg->bcn.bcna_option[0];
-	dst_dcb_cfg->bcn.bcna_option[1] = src_dcb_cfg->bcn.bcna_option[1];
-	dst_dcb_cfg->bcn.rp_alpha = src_dcb_cfg->bcn.rp_alpha;
-	dst_dcb_cfg->bcn.rp_beta = src_dcb_cfg->bcn.rp_beta;
-	dst_dcb_cfg->bcn.rp_gd = src_dcb_cfg->bcn.rp_gd;
-	dst_dcb_cfg->bcn.rp_gi = src_dcb_cfg->bcn.rp_gi;
-	dst_dcb_cfg->bcn.rp_tmax = src_dcb_cfg->bcn.rp_tmax;
-	dst_dcb_cfg->bcn.rp_td = src_dcb_cfg->bcn.rp_td;
-	dst_dcb_cfg->bcn.rp_rmin = src_dcb_cfg->bcn.rp_rmin;
-	dst_dcb_cfg->bcn.rp_w = src_dcb_cfg->bcn.rp_w;
-	dst_dcb_cfg->bcn.rp_rd = src_dcb_cfg->bcn.rp_rd;
-	dst_dcb_cfg->bcn.rp_ru = src_dcb_cfg->bcn.rp_ru;
-	dst_dcb_cfg->bcn.rp_wrtt = src_dcb_cfg->bcn.rp_wrtt;
-	dst_dcb_cfg->bcn.rp_ri = src_dcb_cfg->bcn.rp_ri;
-
 	return 0;
 }
 
@@ -120,12 +102,6 @@ static u8 ixgbe_dcbnl_get_state(struct net_device *netdev)
 	return !!(adapter->flags & IXGBE_FLAG_DCB_ENABLED);
 }
 
-static u16 ixgbe_dcb_select_queue(struct net_device *dev, struct sk_buff *skb)
-{
-	/* All traffic should default to class 0 */
-	return 0;
-}
-
 static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
 {
 	u8 err = 0;
@@ -153,8 +129,8 @@ static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
 		kfree(adapter->rx_ring);
 		adapter->tx_ring = NULL;
 		adapter->rx_ring = NULL;
-		netdev->select_queue = &ixgbe_dcb_select_queue;
 
+		adapter->hw.fc.requested_mode = ixgbe_fc_pfc;
 		adapter->flags &= ~IXGBE_FLAG_RSS_ENABLED;
 		adapter->flags |= IXGBE_FLAG_DCB_ENABLED;
 		ixgbe_init_interrupt_scheme(adapter);
@@ -163,6 +139,7 @@ static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
 	} else {
 		/* Turn off DCB */
 		if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
+			adapter->hw.fc.requested_mode = ixgbe_fc_default;
 			if (netif_running(netdev))
 				netdev->netdev_ops->ndo_stop(netdev);
 			ixgbe_reset_interrupt_capability(adapter);
@@ -172,7 +149,6 @@ static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
 			kfree(adapter->rx_ring);
 			adapter->tx_ring = NULL;
 			adapter->rx_ring = NULL;
-			netdev->select_queue = NULL;
 
 			adapter->flags &= ~IXGBE_FLAG_DCB_ENABLED;
 			adapter->flags |= IXGBE_FLAG_RSS_ENABLED;
@@ -444,175 +420,6 @@ static void ixgbe_dcbnl_setpfcstate(struct net_device *netdev, u8 state)
 	return;
 }
 
-static void ixgbe_dcbnl_getbcnrp(struct net_device *netdev, int priority,
-				  u8 *setting)
-{
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
-
-	*setting = adapter->dcb_cfg.bcn.rp_admin_mode[priority];
-}
-
-
-static void ixgbe_dcbnl_getbcncfg(struct net_device *netdev, int enum_index,
-				  u32 *setting)
-{
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
-
-	switch (enum_index) {
-	case DCB_BCN_ATTR_BCNA_0:
-		*setting = adapter->dcb_cfg.bcn.bcna_option[0];
-		break;
-	case DCB_BCN_ATTR_BCNA_1:
-		*setting = adapter->dcb_cfg.bcn.bcna_option[1];
-		break;
-	case DCB_BCN_ATTR_ALPHA:
-		*setting = adapter->dcb_cfg.bcn.rp_alpha;
-		break;
-	case DCB_BCN_ATTR_BETA:
-		*setting = adapter->dcb_cfg.bcn.rp_beta;
-		break;
-	case DCB_BCN_ATTR_GD:
-		*setting = adapter->dcb_cfg.bcn.rp_gd;
-		break;
-	case DCB_BCN_ATTR_GI:
-		*setting = adapter->dcb_cfg.bcn.rp_gi;
-		break;
-	case DCB_BCN_ATTR_TMAX:
-		*setting = adapter->dcb_cfg.bcn.rp_tmax;
-		break;
-	case DCB_BCN_ATTR_TD:
-		*setting = adapter->dcb_cfg.bcn.rp_td;
-		break;
-	case DCB_BCN_ATTR_RMIN:
-		*setting = adapter->dcb_cfg.bcn.rp_rmin;
-		break;
-	case DCB_BCN_ATTR_W:
-		*setting = adapter->dcb_cfg.bcn.rp_w;
-		break;
-	case DCB_BCN_ATTR_RD:
-		*setting = adapter->dcb_cfg.bcn.rp_rd;
-		break;
-	case DCB_BCN_ATTR_RU:
-		*setting = adapter->dcb_cfg.bcn.rp_ru;
-		break;
-	case DCB_BCN_ATTR_WRTT:
-		*setting = adapter->dcb_cfg.bcn.rp_wrtt;
-		break;
-	case DCB_BCN_ATTR_RI:
-		*setting = adapter->dcb_cfg.bcn.rp_ri;
-		break;
-	default:
-		*setting = -1;
-	}
-}
-
-static void ixgbe_dcbnl_setbcnrp(struct net_device *netdev, int priority,
-				 u8 setting)
-{
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
-
-	adapter->temp_dcb_cfg.bcn.rp_admin_mode[priority] = setting;
-
-	if (adapter->temp_dcb_cfg.bcn.rp_admin_mode[priority] !=
-	    adapter->dcb_cfg.bcn.rp_admin_mode[priority])
-		adapter->dcb_set_bitmap |= BIT_BCN;
-}
-
-static void ixgbe_dcbnl_setbcncfg(struct net_device *netdev, int enum_index,
-				 u32 setting)
-{
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
-
-	switch (enum_index) {
-	case DCB_BCN_ATTR_BCNA_0:
-		adapter->temp_dcb_cfg.bcn.bcna_option[0] = setting;
-		if (adapter->temp_dcb_cfg.bcn.bcna_option[0] !=
-			adapter->dcb_cfg.bcn.bcna_option[0])
-			adapter->dcb_set_bitmap |= BIT_BCN;
-		break;
-	case DCB_BCN_ATTR_BCNA_1:
-		adapter->temp_dcb_cfg.bcn.bcna_option[1] = setting;
-		if (adapter->temp_dcb_cfg.bcn.bcna_option[1] !=
-			adapter->dcb_cfg.bcn.bcna_option[1])
-			adapter->dcb_set_bitmap |= BIT_BCN;
-		break;
-	case DCB_BCN_ATTR_ALPHA:
-		adapter->temp_dcb_cfg.bcn.rp_alpha = setting;
-		if (adapter->temp_dcb_cfg.bcn.rp_alpha !=
-		    adapter->dcb_cfg.bcn.rp_alpha)
-			adapter->dcb_set_bitmap |= BIT_BCN;
-		break;
-	case DCB_BCN_ATTR_BETA:
-		adapter->temp_dcb_cfg.bcn.rp_beta = setting;
-		if (adapter->temp_dcb_cfg.bcn.rp_beta !=
-		    adapter->dcb_cfg.bcn.rp_beta)
-			adapter->dcb_set_bitmap |= BIT_BCN;
-		break;
-	case DCB_BCN_ATTR_GD:
-		adapter->temp_dcb_cfg.bcn.rp_gd = setting;
-		if (adapter->temp_dcb_cfg.bcn.rp_gd !=
-		    adapter->dcb_cfg.bcn.rp_gd)
-			adapter->dcb_set_bitmap |= BIT_BCN;
-		break;
-	case DCB_BCN_ATTR_GI:
-		adapter->temp_dcb_cfg.bcn.rp_gi = setting;
-		if (adapter->temp_dcb_cfg.bcn.rp_gi !=
-		    adapter->dcb_cfg.bcn.rp_gi)
-			adapter->dcb_set_bitmap |= BIT_BCN;
-		break;
-	case DCB_BCN_ATTR_TMAX:
-		adapter->temp_dcb_cfg.bcn.rp_tmax = setting;
-		if (adapter->temp_dcb_cfg.bcn.rp_tmax !=
-		    adapter->dcb_cfg.bcn.rp_tmax)
-			adapter->dcb_set_bitmap |= BIT_BCN;
-		break;
-	case DCB_BCN_ATTR_TD:
-		adapter->temp_dcb_cfg.bcn.rp_td = setting;
-		if (adapter->temp_dcb_cfg.bcn.rp_td !=
-		    adapter->dcb_cfg.bcn.rp_td)
-			adapter->dcb_set_bitmap |= BIT_BCN;
-		break;
-	case DCB_BCN_ATTR_RMIN:
-		adapter->temp_dcb_cfg.bcn.rp_rmin = setting;
-		if (adapter->temp_dcb_cfg.bcn.rp_rmin !=
-		    adapter->dcb_cfg.bcn.rp_rmin)
-			adapter->dcb_set_bitmap |= BIT_BCN;
-		break;
-	case DCB_BCN_ATTR_W:
-		adapter->temp_dcb_cfg.bcn.rp_w = setting;
-		if (adapter->temp_dcb_cfg.bcn.rp_w !=
-		    adapter->dcb_cfg.bcn.rp_w)
-			adapter->dcb_set_bitmap |= BIT_BCN;
-		break;
-	case DCB_BCN_ATTR_RD:
-		adapter->temp_dcb_cfg.bcn.rp_rd = setting;
-		if (adapter->temp_dcb_cfg.bcn.rp_rd !=
-		    adapter->dcb_cfg.bcn.rp_rd)
-			adapter->dcb_set_bitmap |= BIT_BCN;
-		break;
-	case DCB_BCN_ATTR_RU:
-		adapter->temp_dcb_cfg.bcn.rp_ru = setting;
-		if (adapter->temp_dcb_cfg.bcn.rp_ru !=
-		    adapter->dcb_cfg.bcn.rp_ru)
-			adapter->dcb_set_bitmap |= BIT_BCN;
-		break;
-	case DCB_BCN_ATTR_WRTT:
-		adapter->temp_dcb_cfg.bcn.rp_wrtt = setting;
-		if (adapter->temp_dcb_cfg.bcn.rp_wrtt !=
-		    adapter->dcb_cfg.bcn.rp_wrtt)
-			adapter->dcb_set_bitmap |= BIT_BCN;
-		break;
-	case DCB_BCN_ATTR_RI:
-		adapter->temp_dcb_cfg.bcn.rp_ri = setting;
-		if (adapter->temp_dcb_cfg.bcn.rp_ri !=
-		    adapter->dcb_cfg.bcn.rp_ri)
-			adapter->dcb_set_bitmap |= BIT_BCN;
-		break;
-	default:
-		break;
-	}
-}
-
 struct dcbnl_rtnl_ops dcbnl_ops = {
 	.getstate	= ixgbe_dcbnl_get_state,
 	.setstate	= ixgbe_dcbnl_set_state,
@@ -633,9 +440,5 @@ struct dcbnl_rtnl_ops dcbnl_ops = {
 	.setnumtcs	= ixgbe_dcbnl_setnumtcs,
 	.getpfcstate	= ixgbe_dcbnl_getpfcstate,
 	.setpfcstate	= ixgbe_dcbnl_setpfcstate,
-	.getbcncfg      = ixgbe_dcbnl_getbcncfg,
-	.getbcnrp       = ixgbe_dcbnl_getbcnrp,
-	.setbcncfg      = ixgbe_dcbnl_setbcncfg,
-	.setbcnrp       = ixgbe_dcbnl_setbcnrp
 };
 
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index 67f87a79154..18ecba7f6ec 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2008 Intel Corporation.
+  Copyright(c) 1999 - 2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -89,8 +89,7 @@ static struct ixgbe_stats ixgbe_gstrings_stats[] = {
 	{"rx_header_split", IXGBE_STAT(rx_hdr_split)},
 	{"alloc_rx_page_failed", IXGBE_STAT(alloc_rx_page_failed)},
 	{"alloc_rx_buff_failed", IXGBE_STAT(alloc_rx_buff_failed)},
-	{"lro_aggregated", IXGBE_STAT(lro_aggregated)},
-	{"lro_flushed", IXGBE_STAT(lro_flushed)},
+	{"rx_no_dma_resources", IXGBE_STAT(hw_rx_no_dma_resources)},
 };
 
 #define IXGBE_QUEUE_STATS_LEN \
@@ -132,6 +131,26 @@ static int ixgbe_get_settings(struct net_device *netdev,
 			ecmd->advertising |= ADVERTISED_1000baseT_Full;
 
 		ecmd->port = PORT_TP;
+	} else if (hw->phy.media_type == ixgbe_media_type_backplane) {
+		/* Set as FIBRE until SERDES defined in kernel */
+		switch (hw->device_id) {
+		case IXGBE_DEV_ID_82598:
+			ecmd->supported |= (SUPPORTED_1000baseT_Full |
+				SUPPORTED_FIBRE);
+			ecmd->advertising = (ADVERTISED_10000baseT_Full |
+				ADVERTISED_1000baseT_Full |
+				ADVERTISED_FIBRE);
+			ecmd->port = PORT_FIBRE;
+			break;
+		case IXGBE_DEV_ID_82598_BX:
+			ecmd->supported = (SUPPORTED_1000baseT_Full |
+					   SUPPORTED_FIBRE);
+			ecmd->advertising = (ADVERTISED_1000baseT_Full |
+					     ADVERTISED_FIBRE);
+			ecmd->port = PORT_FIBRE;
+			ecmd->autoneg = AUTONEG_DISABLE;
+			break;
+		}
 	} else {
 		ecmd->supported |= SUPPORTED_FIBRE;
 		ecmd->advertising = (ADVERTISED_10000baseT_Full |
@@ -206,13 +225,13 @@ static void ixgbe_get_pauseparam(struct net_device *netdev,
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 
-	pause->autoneg = (hw->fc.type == ixgbe_fc_full ? 1 : 0);
+	pause->autoneg = (hw->fc.current_mode == ixgbe_fc_full ? 1 : 0);
 
-	if (hw->fc.type == ixgbe_fc_rx_pause) {
+	if (hw->fc.current_mode == ixgbe_fc_rx_pause) {
 		pause->rx_pause = 1;
-	} else if (hw->fc.type == ixgbe_fc_tx_pause) {
+	} else if (hw->fc.current_mode == ixgbe_fc_tx_pause) {
 		pause->tx_pause = 1;
-	} else if (hw->fc.type == ixgbe_fc_full) {
+	} else if (hw->fc.current_mode == ixgbe_fc_full) {
 		pause->rx_pause = 1;
 		pause->tx_pause = 1;
 	}
@@ -226,22 +245,17 @@ static int ixgbe_set_pauseparam(struct net_device *netdev,
 
 	if ((pause->autoneg == AUTONEG_ENABLE) ||
 	    (pause->rx_pause && pause->tx_pause))
-		hw->fc.type = ixgbe_fc_full;
+		hw->fc.requested_mode = ixgbe_fc_full;
 	else if (pause->rx_pause && !pause->tx_pause)
-		hw->fc.type = ixgbe_fc_rx_pause;
+		hw->fc.requested_mode = ixgbe_fc_rx_pause;
 	else if (!pause->rx_pause && pause->tx_pause)
-		hw->fc.type = ixgbe_fc_tx_pause;
+		hw->fc.requested_mode = ixgbe_fc_tx_pause;
 	else if (!pause->rx_pause && !pause->tx_pause)
-		hw->fc.type = ixgbe_fc_none;
+		hw->fc.requested_mode = ixgbe_fc_none;
 	else
 		return -EINVAL;
 
-	hw->fc.original_type = hw->fc.type;
-
-	if (netif_running(netdev))
-		ixgbe_reinit_locked(adapter);
-	else
-		ixgbe_reset(adapter);
+	hw->mac.ops.setup_fc(hw, 0);
 
 	return 0;
 }
@@ -456,7 +470,7 @@ static void ixgbe_get_regs(struct net_device *netdev,
 	regs_buff[825] = IXGBE_READ_REG(hw, IXGBE_IP6AT);
 	regs_buff[826] = IXGBE_READ_REG(hw, IXGBE_WUPL);
 	regs_buff[827] = IXGBE_READ_REG(hw, IXGBE_WUPM);
-	regs_buff[828] = IXGBE_READ_REG(hw, IXGBE_FHFT);
+	regs_buff[828] = IXGBE_READ_REG(hw, IXGBE_FHFT(0));
 
 	regs_buff[829] = IXGBE_READ_REG(hw, IXGBE_RMCS);
 	regs_buff[830] = IXGBE_READ_REG(hw, IXGBE_DPMCS);
@@ -661,10 +675,17 @@ static void ixgbe_get_drvinfo(struct net_device *netdev,
                               struct ethtool_drvinfo *drvinfo)
 {
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	char firmware_version[32];
 
 	strncpy(drvinfo->driver, ixgbe_driver_name, 32);
 	strncpy(drvinfo->version, ixgbe_driver_version, 32);
-	strncpy(drvinfo->fw_version, "N/A", 32);
+
+	sprintf(firmware_version, "%d.%d-%d",
+	        (adapter->eeprom_version & 0xF000) >> 12,
+	        (adapter->eeprom_version & 0x0FF0) >> 4,
+	        adapter->eeprom_version & 0x000F);
+
+	strncpy(drvinfo->fw_version, firmware_version, 32);
 	strncpy(drvinfo->bus_info, pci_name(adapter->pdev), 32);
 	drvinfo->n_stats = IXGBE_STATS_LEN;
 	drvinfo->regdump_len = ixgbe_get_regs_len(netdev);
@@ -808,15 +829,6 @@ static void ixgbe_get_ethtool_stats(struct net_device *netdev,
 	int stat_count = sizeof(struct ixgbe_queue_stats) / sizeof(u64);
 	int j, k;
 	int i;
-	u64 aggregated = 0, flushed = 0, no_desc = 0;
-	for (i = 0; i < adapter->num_rx_queues; i++) {
-		aggregated += adapter->rx_ring[i].lro_mgr.stats.aggregated;
-		flushed += adapter->rx_ring[i].lro_mgr.stats.flushed;
-		no_desc += adapter->rx_ring[i].lro_mgr.stats.no_desc;
-	}
-	adapter->lro_aggregated = aggregated;
-	adapter->lro_flushed = flushed;
-	adapter->lro_no_desc = no_desc;
 
 	ixgbe_update_stats(adapter);
 	for (i = 0; i < IXGBE_GLOBAL_STATS_LEN; i++) {
@@ -897,12 +909,50 @@ static void ixgbe_get_strings(struct net_device *netdev, u32 stringset,
 static void ixgbe_get_wol(struct net_device *netdev,
                           struct ethtool_wolinfo *wol)
 {
-	wol->supported = 0;
+	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+
+	wol->supported = WAKE_UCAST | WAKE_MCAST |
+	                 WAKE_BCAST | WAKE_MAGIC;
 	wol->wolopts = 0;
 
+	if (!device_can_wakeup(&adapter->pdev->dev))
+		return;
+
+	if (adapter->wol & IXGBE_WUFC_EX)
+		wol->wolopts |= WAKE_UCAST;
+	if (adapter->wol & IXGBE_WUFC_MC)
+		wol->wolopts |= WAKE_MCAST;
+	if (adapter->wol & IXGBE_WUFC_BC)
+		wol->wolopts |= WAKE_BCAST;
+	if (adapter->wol & IXGBE_WUFC_MAG)
+		wol->wolopts |= WAKE_MAGIC;
+
 	return;
 }
 
+static int ixgbe_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
+{
+	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+
+	if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE))
+		return -EOPNOTSUPP;
+
+	adapter->wol = 0;
+
+	if (wol->wolopts & WAKE_UCAST)
+		adapter->wol |= IXGBE_WUFC_EX;
+	if (wol->wolopts & WAKE_MCAST)
+		adapter->wol |= IXGBE_WUFC_MC;
+	if (wol->wolopts & WAKE_BCAST)
+		adapter->wol |= IXGBE_WUFC_BC;
+	if (wol->wolopts & WAKE_MAGIC)
+		adapter->wol |= IXGBE_WUFC_MAG;
+
+	device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
+
+	return 0;
+}
+
 static int ixgbe_nway_reset(struct net_device *netdev)
 {
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
@@ -965,40 +1015,47 @@ static int ixgbe_set_coalesce(struct net_device *netdev,
                               struct ethtool_coalesce *ec)
 {
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
-	struct ixgbe_hw *hw = &adapter->hw;
 	int i;
 
 	if (ec->tx_max_coalesced_frames_irq)
 		adapter->tx_ring[0].work_limit = ec->tx_max_coalesced_frames_irq;
 
 	if (ec->rx_coalesce_usecs > 1) {
+		/* check the limits */
+		if ((1000000/ec->rx_coalesce_usecs > IXGBE_MAX_INT_RATE) ||
+		    (1000000/ec->rx_coalesce_usecs < IXGBE_MIN_INT_RATE))
+			return -EINVAL;
+
 		/* store the value in ints/second */
 		adapter->eitr_param = 1000000/ec->rx_coalesce_usecs;
 
 		/* static value of interrupt rate */
 		adapter->itr_setting = adapter->eitr_param;
-		/* clear the lower bit */
+		/* clear the lower bit as its used for dynamic state */
 		adapter->itr_setting &= ~1;
 	} else if (ec->rx_coalesce_usecs == 1) {
 		/* 1 means dynamic mode */
 		adapter->eitr_param = 20000;
 		adapter->itr_setting = 1;
 	} else {
-		/* any other value means disable eitr, which is best
-		 * served by setting the interrupt rate very high */
-		adapter->eitr_param = 3000000;
+		/*
+		 * any other value means disable eitr, which is best
+		 * served by setting the interrupt rate very high
+		 */
+		adapter->eitr_param = IXGBE_MAX_INT_RATE;
 		adapter->itr_setting = 0;
 	}
 
 	for (i = 0; i < adapter->num_msix_vectors - NON_Q_VECTORS; i++) {
 		struct ixgbe_q_vector *q_vector = &adapter->q_vector[i];
 		if (q_vector->txr_count && !q_vector->rxr_count)
+			/* tx vector gets half the rate */
 			q_vector->eitr = (adapter->eitr_param >> 1);
 		else
 			/* rx only or mixed */
 			q_vector->eitr = adapter->eitr_param;
-		IXGBE_WRITE_REG(hw, IXGBE_EITR(i),
-		                EITR_INTS_PER_SEC_TO_REG(q_vector->eitr));
+		ixgbe_write_eitr(adapter, i,
+		                 EITR_INTS_PER_SEC_TO_REG(q_vector->eitr));
 	}
 
 	return 0;
@@ -1012,6 +1069,7 @@ static const struct ethtool_ops ixgbe_ethtool_ops = {
 	.get_regs_len           = ixgbe_get_regs_len,
 	.get_regs               = ixgbe_get_regs,
 	.get_wol                = ixgbe_get_wol,
+	.set_wol                = ixgbe_set_wol,
 	.nway_reset             = ixgbe_nway_reset,
 	.get_link               = ethtool_op_get_link,
 	.get_eeprom_len         = ixgbe_get_eeprom_len,
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index d2f4d5f508b..79aa811c403 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2008 Intel Corporation.
+  Copyright(c) 1999 - 2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -47,12 +47,13 @@ char ixgbe_driver_name[] = "ixgbe";
 static const char ixgbe_driver_string[] =
                               "Intel(R) 10 Gigabit PCI Express Network Driver";
 
-#define DRV_VERSION "1.3.30-k2"
+#define DRV_VERSION "2.0.8-k2"
 const char ixgbe_driver_version[] = DRV_VERSION;
-static char ixgbe_copyright[] = "Copyright (c) 1999-2007 Intel Corporation.";
+static char ixgbe_copyright[] = "Copyright (c) 1999-2009 Intel Corporation.";
 
 static const struct ixgbe_info *ixgbe_info_tbl[] = {
 	[board_82598] = &ixgbe_82598_info,
+	[board_82599] = &ixgbe_82599_info,
 };
 
 /* ixgbe_pci_tbl - PCI Device ID Table
@@ -64,6 +65,8 @@ static const struct ixgbe_info *ixgbe_info_tbl[] = {
  *   Class, Class Mask, private data (not used) }
  */
 static struct pci_device_id ixgbe_pci_tbl[] = {
+	{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82598),
+	 board_82598 },
 	{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82598AF_DUAL_PORT),
 	 board_82598 },
 	{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82598AF_SINGLE_PORT),
@@ -82,6 +85,12 @@ static struct pci_device_id ixgbe_pci_tbl[] = {
 	 board_82598 },
 	{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82598EB_SFP_LOM),
 	 board_82598 },
+	{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82598_BX),
+	 board_82598 },
+	{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_KX4),
+	 board_82599 },
+	{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_SFP),
+	 board_82599 },
 
 	/* required last entry */
 	{0, }
@@ -125,17 +134,53 @@ static void ixgbe_get_hw_control(struct ixgbe_adapter *adapter)
 	                ctrl_ext | IXGBE_CTRL_EXT_DRV_LOAD);
 }
 
-static void ixgbe_set_ivar(struct ixgbe_adapter *adapter, u16 int_alloc_entry,
-                           u8 msix_vector)
+/*
+ * ixgbe_set_ivar - set the IVAR registers, mapping interrupt causes to vectors
+ * @adapter: pointer to adapter struct
+ * @direction: 0 for Rx, 1 for Tx, -1 for other causes
+ * @queue: queue to map the corresponding interrupt to
+ * @msix_vector: the vector to map to the corresponding queue
+ *
+ */
+static void ixgbe_set_ivar(struct ixgbe_adapter *adapter, s8 direction,
+	                   u8 queue, u8 msix_vector)
 {
 	u32 ivar, index;
-
-	msix_vector |= IXGBE_IVAR_ALLOC_VAL;
-	index = (int_alloc_entry >> 2) & 0x1F;
-	ivar = IXGBE_READ_REG(&adapter->hw, IXGBE_IVAR(index));
-	ivar &= ~(0xFF << (8 * (int_alloc_entry & 0x3)));
-	ivar |= (msix_vector << (8 * (int_alloc_entry & 0x3)));
-	IXGBE_WRITE_REG(&adapter->hw, IXGBE_IVAR(index), ivar);
+	struct ixgbe_hw *hw = &adapter->hw;
+	switch (hw->mac.type) {
+	case ixgbe_mac_82598EB:
+		msix_vector |= IXGBE_IVAR_ALLOC_VAL;
+		if (direction == -1)
+			direction = 0;
+		index = (((direction * 64) + queue) >> 2) & 0x1F;
+		ivar = IXGBE_READ_REG(hw, IXGBE_IVAR(index));
+		ivar &= ~(0xFF << (8 * (queue & 0x3)));
+		ivar |= (msix_vector << (8 * (queue & 0x3)));
+		IXGBE_WRITE_REG(hw, IXGBE_IVAR(index), ivar);
+		break;
+	case ixgbe_mac_82599EB:
+		if (direction == -1) {
+			/* other causes */
+			msix_vector |= IXGBE_IVAR_ALLOC_VAL;
+			index = ((queue & 1) * 8);
+			ivar = IXGBE_READ_REG(&adapter->hw, IXGBE_IVAR_MISC);
+			ivar &= ~(0xFF << index);
+			ivar |= (msix_vector << index);
+			IXGBE_WRITE_REG(&adapter->hw, IXGBE_IVAR_MISC, ivar);
+			break;
+		} else {
+			/* tx or rx causes */
+			msix_vector |= IXGBE_IVAR_ALLOC_VAL;
+			index = ((16 * (queue & 1)) + (8 * direction));
+			ivar = IXGBE_READ_REG(hw, IXGBE_IVAR(queue >> 1));
+			ivar &= ~(0xFF << index);
+			ivar |= (msix_vector << index);
+			IXGBE_WRITE_REG(hw, IXGBE_IVAR(queue >> 1), ivar);
+			break;
+		}
+	default:
+		break;
+	}
 }
 
 static void ixgbe_unmap_and_free_tx_resource(struct ixgbe_adapter *adapter,
@@ -200,39 +245,39 @@ static inline bool ixgbe_check_tx_hang(struct ixgbe_adapter *adapter,
 #define DESC_NEEDED (TXD_USE_COUNT(IXGBE_MAX_DATA_PER_TXD) /* skb->data */ + \
 	MAX_SKB_FRAGS * TXD_USE_COUNT(PAGE_SIZE) + 1) /* for context */
 
-#define GET_TX_HEAD_FROM_RING(ring) (\
-	*(volatile u32 *) \
-	((union ixgbe_adv_tx_desc *)(ring)->desc + (ring)->count))
 static void ixgbe_tx_timeout(struct net_device *netdev);
 
 /**
  * ixgbe_clean_tx_irq - Reclaim resources after transmit completes
  * @adapter: board private structure
  * @tx_ring: tx ring to clean
+ *
+ * returns true if transmit work is done
  **/
 static bool ixgbe_clean_tx_irq(struct ixgbe_adapter *adapter,
                                struct ixgbe_ring *tx_ring)
 {
-	union ixgbe_adv_tx_desc *tx_desc;
-	struct ixgbe_tx_buffer *tx_buffer_info;
 	struct net_device *netdev = adapter->netdev;
-	struct sk_buff *skb;
-	unsigned int i;
-	u32 head, oldhead;
-	unsigned int count = 0;
+	union ixgbe_adv_tx_desc *tx_desc, *eop_desc;
+	struct ixgbe_tx_buffer *tx_buffer_info;
+	unsigned int i, eop, count = 0;
 	unsigned int total_bytes = 0, total_packets = 0;
 
-	rmb();
-	head = GET_TX_HEAD_FROM_RING(tx_ring);
-	head = le32_to_cpu(head);
 	i = tx_ring->next_to_clean;
-	while (1) {
-		while (i != head) {
+	eop = tx_ring->tx_buffer_info[i].next_to_watch;
+	eop_desc = IXGBE_TX_DESC_ADV(*tx_ring, eop);
+
+	while ((eop_desc->wb.status & cpu_to_le32(IXGBE_TXD_STAT_DD)) &&
+	       (count < tx_ring->work_limit)) {
+		bool cleaned = false;
+		for ( ; !cleaned; count++) {
+			struct sk_buff *skb;
 			tx_desc = IXGBE_TX_DESC_ADV(*tx_ring, i);
 			tx_buffer_info = &tx_ring->tx_buffer_info[i];
+			cleaned = (i == eop);
 			skb = tx_buffer_info->skb;
 
-			if (skb) {
+			if (cleaned && skb) {
 				unsigned int segs, bytecount;
 
 				/* gso_segs is currently only valid for tcp */
@@ -247,23 +292,17 @@ static bool ixgbe_clean_tx_irq(struct ixgbe_adapter *adapter,
 			ixgbe_unmap_and_free_tx_resource(adapter,
 			                                 tx_buffer_info);
 
+			tx_desc->wb.status = 0;
+
 			i++;
 			if (i == tx_ring->count)
 				i = 0;
-
-			count++;
-			if (count == tx_ring->count)
-				goto done_cleaning;
 		}
-		oldhead = head;
-		rmb();
-		head = GET_TX_HEAD_FROM_RING(tx_ring);
-		head = le32_to_cpu(head);
-		if (head == oldhead)
-			goto done_cleaning;
-	} /* while (1) */
-
-done_cleaning:
+
+		eop = tx_ring->tx_buffer_info[i].next_to_watch;
+		eop_desc = IXGBE_TX_DESC_ADV(*tx_ring, eop);
+	}
+
 	tx_ring->next_to_clean = i;
 
 #define TX_WAKE_THRESHOLD (DESC_NEEDED * 2)
@@ -291,17 +330,16 @@ done_cleaning:
 	}
 
 	/* re-arm the interrupt */
-	if ((total_packets >= tx_ring->work_limit) ||
-	    (count == tx_ring->count))
+	if (count >= tx_ring->work_limit)
 		IXGBE_WRITE_REG(&adapter->hw, IXGBE_EICS, tx_ring->v_idx);
 
 	tx_ring->total_bytes += total_bytes;
 	tx_ring->total_packets += total_packets;
-	tx_ring->stats.bytes += total_bytes;
 	tx_ring->stats.packets += total_packets;
+	tx_ring->stats.bytes += total_bytes;
 	adapter->net_stats.tx_bytes += total_bytes;
 	adapter->net_stats.tx_packets += total_packets;
-	return (total_packets ? true : false);
+	return (count < tx_ring->work_limit);
 }
 
 #ifdef CONFIG_IXGBE_DCA
@@ -314,13 +352,19 @@ static void ixgbe_update_rx_dca(struct ixgbe_adapter *adapter,
 
 	if (rx_ring->cpu != cpu) {
 		rxctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_DCA_RXCTRL(q));
-		rxctrl &= ~IXGBE_DCA_RXCTRL_CPUID_MASK;
-		rxctrl |= dca3_get_tag(&adapter->pdev->dev, cpu);
+		if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
+			rxctrl &= ~IXGBE_DCA_RXCTRL_CPUID_MASK;
+			rxctrl |= dca3_get_tag(&adapter->pdev->dev, cpu);
+		} else if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+			rxctrl &= ~IXGBE_DCA_RXCTRL_CPUID_MASK_82599;
+			rxctrl |= (dca3_get_tag(&adapter->pdev->dev, cpu) <<
+			           IXGBE_DCA_RXCTRL_CPUID_SHIFT_82599);
+		}
 		rxctrl |= IXGBE_DCA_RXCTRL_DESC_DCA_EN;
 		rxctrl |= IXGBE_DCA_RXCTRL_HEAD_DCA_EN;
 		rxctrl &= ~(IXGBE_DCA_RXCTRL_DESC_RRO_EN);
 		rxctrl &= ~(IXGBE_DCA_RXCTRL_DESC_WRO_EN |
-			    IXGBE_DCA_RXCTRL_DESC_HSRO_EN);
+		            IXGBE_DCA_RXCTRL_DESC_HSRO_EN);
 		IXGBE_WRITE_REG(&adapter->hw, IXGBE_DCA_RXCTRL(q), rxctrl);
 		rx_ring->cpu = cpu;
 	}
@@ -336,8 +380,14 @@ static void ixgbe_update_tx_dca(struct ixgbe_adapter *adapter,
 
 	if (tx_ring->cpu != cpu) {
 		txctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_DCA_TXCTRL(q));
-		txctrl &= ~IXGBE_DCA_TXCTRL_CPUID_MASK;
-		txctrl |= dca3_get_tag(&adapter->pdev->dev, cpu);
+		if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
+			txctrl &= ~IXGBE_DCA_TXCTRL_CPUID_MASK;
+			txctrl |= dca3_get_tag(&adapter->pdev->dev, cpu);
+		} else if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+			txctrl &= ~IXGBE_DCA_TXCTRL_CPUID_MASK_82599;
+			txctrl |= (dca3_get_tag(&adapter->pdev->dev, cpu) <<
+			           IXGBE_DCA_TXCTRL_CPUID_SHIFT_82599);
+		}
 		txctrl |= IXGBE_DCA_TXCTRL_DESC_DCA_EN;
 		IXGBE_WRITE_REG(&adapter->hw, IXGBE_DCA_TXCTRL(q), txctrl);
 		tx_ring->cpu = cpu;
@@ -403,23 +453,21 @@ static int __ixgbe_notify_dca(struct device *dev, void *data)
  * @rx_ring: rx descriptor ring (for a specific queue) to setup
  * @rx_desc: rx descriptor
  **/
-static void ixgbe_receive_skb(struct ixgbe_adapter *adapter,
+static void ixgbe_receive_skb(struct ixgbe_q_vector *q_vector,
                               struct sk_buff *skb, u8 status,
-                              struct ixgbe_ring *ring,
                               union ixgbe_adv_rx_desc *rx_desc)
 {
+	struct ixgbe_adapter *adapter = q_vector->adapter;
+	struct napi_struct *napi = &q_vector->napi;
 	bool is_vlan = (status & IXGBE_RXD_STAT_VP);
 	u16 tag = le16_to_cpu(rx_desc->wb.upper.vlan);
 
-	if (adapter->netdev->features & NETIF_F_LRO &&
-	    skb->ip_summed == CHECKSUM_UNNECESSARY) {
+	skb_record_rx_queue(skb, q_vector - &adapter->q_vector[0]);
+	if (skb->ip_summed == CHECKSUM_UNNECESSARY) {
 		if (adapter->vlgrp && is_vlan && (tag != 0))
-			lro_vlan_hwaccel_receive_skb(&ring->lro_mgr, skb,
-			                             adapter->vlgrp, tag,
-			                             rx_desc);
+			vlan_gro_receive(napi, adapter->vlgrp, tag, skb);
 		else
-			lro_receive_skb(&ring->lro_mgr, skb, rx_desc);
-		ring->lro_used = true;
+			napi_gro_receive(napi, skb);
 	} else {
 		if (!(adapter->flags & IXGBE_FLAG_IN_NETPOLL)) {
 			if (adapter->vlgrp && is_vlan && (tag != 0))
@@ -470,6 +518,19 @@ static inline void ixgbe_rx_checksum(struct ixgbe_adapter *adapter,
 	adapter->hw_csum_rx_good++;
 }
 
+static inline void ixgbe_release_rx_desc(struct ixgbe_hw *hw,
+                                         struct ixgbe_ring *rx_ring, u32 val)
+{
+	/*
+	 * Force memory writes to complete before letting h/w
+	 * know there are new descriptors to fetch.  (Only
+	 * applicable for weak-ordered memory model archs,
+	 * such as IA-64).
+	 */
+	wmb();
+	IXGBE_WRITE_REG(hw, IXGBE_RDT(rx_ring->reg_idx), val);
+}
+
 /**
  * ixgbe_alloc_rx_buffers - Replace used receive buffers; packet split
  * @adapter: address of board private structure
@@ -482,6 +543,7 @@ static void ixgbe_alloc_rx_buffers(struct ixgbe_adapter *adapter,
 	union ixgbe_adv_rx_desc *rx_desc;
 	struct ixgbe_rx_buffer *bi;
 	unsigned int i;
+	unsigned int bufsz = rx_ring->rx_buf_len + NET_IP_ALIGN;
 
 	i = rx_ring->next_to_use;
 	bi = &rx_ring->rx_buffer_info[i];
@@ -511,9 +573,7 @@ static void ixgbe_alloc_rx_buffers(struct ixgbe_adapter *adapter,
 
 		if (!bi->skb) {
 			struct sk_buff *skb;
-			skb = netdev_alloc_skb(adapter->netdev,
-			                       (rx_ring->rx_buf_len +
-			                        NET_IP_ALIGN));
+			skb = netdev_alloc_skb(adapter->netdev, bufsz);
 
 			if (!skb) {
 				adapter->alloc_rx_buff_failed++;
@@ -528,8 +588,7 @@ static void ixgbe_alloc_rx_buffers(struct ixgbe_adapter *adapter,
 			skb_reserve(skb, NET_IP_ALIGN);
 
 			bi->skb = skb;
-			bi->dma = pci_map_single(pdev, skb->data,
-			                         rx_ring->rx_buf_len,
+			bi->dma = pci_map_single(pdev, skb->data, bufsz,
 			                         PCI_DMA_FROMDEVICE);
 		}
 		/* Refresh the desc even if buffer_addrs didn't change because
@@ -553,14 +612,7 @@ no_buffers:
 		if (i-- == 0)
 			i = (rx_ring->count - 1);
 
-		/*
-		 * Force memory writes to complete before letting h/w
-		 * know there are new descriptors to fetch.  (Only
-		 * applicable for weak-ordered memory model archs,
-		 * such as IA-64).
-		 */
-		wmb();
-		writel(i, adapter->hw.hw_addr + rx_ring->tail);
+		ixgbe_release_rx_desc(&adapter->hw, rx_ring, i);
 	}
 }
 
@@ -574,10 +626,11 @@ static inline u16 ixgbe_get_pkt_info(union ixgbe_adv_rx_desc *rx_desc)
 	return rx_desc->wb.lower.lo_dword.hs_rss.pkt_info;
 }
 
-static bool ixgbe_clean_rx_irq(struct ixgbe_adapter *adapter,
+static bool ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector,
                                struct ixgbe_ring *rx_ring,
                                int *work_done, int work_to_do)
 {
+	struct ixgbe_adapter *adapter = q_vector->adapter;
 	struct pci_dev *pdev = adapter->pdev;
 	union ixgbe_adv_rx_desc *rx_desc, *next_rxd;
 	struct ixgbe_rx_buffer *rx_buffer_info, *next_buffer;
@@ -678,7 +731,7 @@ static bool ixgbe_clean_rx_irq(struct ixgbe_adapter *adapter,
 		total_rx_packets++;
 
 		skb->protocol = eth_type_trans(skb, adapter->netdev);
-		ixgbe_receive_skb(adapter, skb, staterr, rx_ring, rx_desc);
+		ixgbe_receive_skb(q_vector, skb, staterr, rx_desc);
 
 next_desc:
 		rx_desc->wb.upper.status_error = 0;
@@ -696,11 +749,6 @@ next_desc:
 		staterr = le32_to_cpu(rx_desc->wb.upper.status_error);
 	}
 
-	if (rx_ring->lro_used) {
-		lro_flush_all(&rx_ring->lro_mgr);
-		rx_ring->lro_used = false;
-	}
-
 	rx_ring->next_to_clean = i;
 	cleaned_count = IXGBE_DESC_UNUSED(rx_ring);
 
@@ -731,7 +779,8 @@ static void ixgbe_configure_msix(struct ixgbe_adapter *adapter)
 
 	q_vectors = adapter->num_msix_vectors - NON_Q_VECTORS;
 
-	/* Populate the IVAR table and set the ITR values to the
+	/*
+	 * Populate the IVAR table and set the ITR values to the
 	 * corresponding register.
 	 */
 	for (v_idx = 0; v_idx < q_vectors; v_idx++) {
@@ -742,7 +791,7 @@ static void ixgbe_configure_msix(struct ixgbe_adapter *adapter)
 
 		for (i = 0; i < q_vector->rxr_count; i++) {
 			j = adapter->rx_ring[r_idx].reg_idx;
-			ixgbe_set_ivar(adapter, IXGBE_IVAR_RX_QUEUE(j), v_idx);
+			ixgbe_set_ivar(adapter, 0, j, v_idx);
 			r_idx = find_next_bit(q_vector->rxr_idx,
 			                      adapter->num_rx_queues,
 			                      r_idx + 1);
@@ -752,7 +801,7 @@ static void ixgbe_configure_msix(struct ixgbe_adapter *adapter)
 
 		for (i = 0; i < q_vector->txr_count; i++) {
 			j = adapter->tx_ring[r_idx].reg_idx;
-			ixgbe_set_ivar(adapter, IXGBE_IVAR_TX_QUEUE(j), v_idx);
+			ixgbe_set_ivar(adapter, 1, j, v_idx);
 			r_idx = find_next_bit(q_vector->txr_idx,
 			                      adapter->num_tx_queues,
 			                      r_idx + 1);
@@ -761,15 +810,23 @@ static void ixgbe_configure_msix(struct ixgbe_adapter *adapter)
 		/* if this is a tx only vector halve the interrupt rate */
 		if (q_vector->txr_count && !q_vector->rxr_count)
 			q_vector->eitr = (adapter->eitr_param >> 1);
-		else
+		else if (q_vector->rxr_count)
 			/* rx only */
 			q_vector->eitr = adapter->eitr_param;
 
+		/*
+		 * since this is initial set up don't need to call
+		 * ixgbe_write_eitr helper
+		 */
 		IXGBE_WRITE_REG(&adapter->hw, IXGBE_EITR(v_idx),
 		                EITR_INTS_PER_SEC_TO_REG(q_vector->eitr));
 	}
 
-	ixgbe_set_ivar(adapter, IXGBE_IVAR_OTHER_CAUSES_INDEX, v_idx);
+	if (adapter->hw.mac.type == ixgbe_mac_82598EB)
+		ixgbe_set_ivar(adapter, -1, IXGBE_IVAR_OTHER_CAUSES_INDEX,
+		               v_idx);
+	else if (adapter->hw.mac.type == ixgbe_mac_82599EB)
+		ixgbe_set_ivar(adapter, -1, 1, v_idx);
 	IXGBE_WRITE_REG(&adapter->hw, IXGBE_EITR(v_idx), 1950);
 
 	/* set up to autoclear timer, and the vectors */
@@ -845,10 +902,35 @@ update_itr_done:
 	return retval;
 }
 
+/**
+ * ixgbe_write_eitr - write EITR register in hardware specific way
+ * @adapter: pointer to adapter struct
+ * @v_idx: vector index into q_vector array
+ * @itr_reg: new value to be written in *register* format, not ints/s
+ *
+ * This function is made to be called by ethtool and by the driver
+ * when it needs to update EITR registers at runtime.  Hardware
+ * specific quirks/differences are taken care of here.
+ */
+void ixgbe_write_eitr(struct ixgbe_adapter *adapter, int v_idx, u32 itr_reg)
+{
+	struct ixgbe_hw *hw = &adapter->hw;
+	if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
+		/* must write high and low 16 bits to reset counter */
+		itr_reg |= (itr_reg << 16);
+	} else if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+		/*
+		 * set the WDIS bit to not clear the timer bits and cause an
+		 * immediate assertion of the interrupt
+		 */
+		itr_reg |= IXGBE_EITR_CNT_WDIS;
+	}
+	IXGBE_WRITE_REG(hw, IXGBE_EITR(v_idx), itr_reg);
+}
+
 static void ixgbe_set_itr_msix(struct ixgbe_q_vector *q_vector)
 {
 	struct ixgbe_adapter *adapter = q_vector->adapter;
-	struct ixgbe_hw *hw = &adapter->hw;
 	u32 new_itr;
 	u8 current_itr, ret_itr;
 	int i, r_idx, v_idx = ((void *)q_vector - (void *)(adapter->q_vector)) /
@@ -903,14 +985,13 @@ static void ixgbe_set_itr_msix(struct ixgbe_q_vector *q_vector)
 
 	if (new_itr != q_vector->eitr) {
 		u32 itr_reg;
+
+		/* save the algorithm value here, not the smoothed one */
+		q_vector->eitr = new_itr;
 		/* do an exponential smoothing */
 		new_itr = ((q_vector->eitr * 90)/100) + ((new_itr * 10)/100);
-		q_vector->eitr = new_itr;
 		itr_reg = EITR_INTS_PER_SEC_TO_REG(new_itr);
-		/* must write high and low 16 bits to reset counter */
-		DPRINTK(TX_ERR, DEBUG, "writing eitr(%d): %08X\n", v_idx,
-		        itr_reg);
-		IXGBE_WRITE_REG(hw, IXGBE_EITR(v_idx), itr_reg | (itr_reg)<<16);
+		ixgbe_write_eitr(adapter, v_idx, itr_reg);
 	}
 
 	return;
@@ -928,6 +1009,24 @@ static void ixgbe_check_fan_failure(struct ixgbe_adapter *adapter, u32 eicr)
 	}
 }
 
+static void ixgbe_check_sfp_event(struct ixgbe_adapter *adapter, u32 eicr)
+{
+	struct ixgbe_hw *hw = &adapter->hw;
+
+	if (eicr & IXGBE_EICR_GPI_SDP1) {
+		/* Clear the interrupt */
+		IXGBE_WRITE_REG(hw, IXGBE_EICR, IXGBE_EICR_GPI_SDP1);
+		schedule_work(&adapter->multispeed_fiber_task);
+	} else if (eicr & IXGBE_EICR_GPI_SDP2) {
+		/* Clear the interrupt */
+		IXGBE_WRITE_REG(hw, IXGBE_EICR, IXGBE_EICR_GPI_SDP2);
+		schedule_work(&adapter->sfp_config_module_task);
+	} else {
+		/* Interrupt isn't for us... */
+		return;
+	}
+}
+
 static void ixgbe_check_lsc(struct ixgbe_adapter *adapter)
 {
 	struct ixgbe_hw *hw = &adapter->hw;
@@ -946,13 +1045,25 @@ static irqreturn_t ixgbe_msix_lsc(int irq, void *data)
 	struct net_device *netdev = data;
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
-	u32 eicr = IXGBE_READ_REG(hw, IXGBE_EICR);
+	u32 eicr;
+
+	/*
+	 * Workaround for Silicon errata.  Use clear-by-write instead
+	 * of clear-by-read.  Reading with EICS will return the
+	 * interrupt causes without clearing, which later be done
+	 * with the write to EICR.
+	 */
+	eicr = IXGBE_READ_REG(hw, IXGBE_EICS);
+	IXGBE_WRITE_REG(hw, IXGBE_EICR, eicr);
 
 	if (eicr & IXGBE_EICR_LSC)
 		ixgbe_check_lsc(adapter);
 
-	ixgbe_check_fan_failure(adapter, eicr);
+	if (hw->mac.type == ixgbe_mac_82598EB)
+		ixgbe_check_fan_failure(adapter, eicr);
 
+	if (hw->mac.type == ixgbe_mac_82599EB)
+		ixgbe_check_sfp_event(adapter, eicr);
 	if (!test_bit(__IXGBE_DOWN, &adapter->state))
 		IXGBE_WRITE_REG(hw, IXGBE_EIMS, IXGBE_EIMS_OTHER);
 
@@ -1015,7 +1126,7 @@ static irqreturn_t ixgbe_msix_clean_rx(int irq, void *data)
 	rx_ring = &(adapter->rx_ring[r_idx]);
 	/* disable interrupts on this vector only */
 	IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC, rx_ring->v_idx);
-	netif_rx_schedule(&q_vector->napi);
+	napi_schedule(&q_vector->napi);
 
 	return IRQ_HANDLED;
 }
@@ -1052,12 +1163,12 @@ static int ixgbe_clean_rxonly(struct napi_struct *napi, int budget)
 		ixgbe_update_rx_dca(adapter, rx_ring);
 #endif
 
-	ixgbe_clean_rx_irq(adapter, rx_ring, &work_done, budget);
+	ixgbe_clean_rx_irq(q_vector, rx_ring, &work_done, budget);
 
 	/* If all Rx work done, exit the polling mode */
 	if (work_done < budget) {
-		netif_rx_complete(napi);
-		if (adapter->itr_setting & 3)
+		napi_complete(napi);
+		if (adapter->itr_setting & 1)
 			ixgbe_set_itr_msix(q_vector);
 		if (!test_bit(__IXGBE_DOWN, &adapter->state))
 			IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS, rx_ring->v_idx);
@@ -1095,7 +1206,7 @@ static int ixgbe_clean_rxonly_many(struct napi_struct *napi, int budget)
 		if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
 			ixgbe_update_rx_dca(adapter, rx_ring);
 #endif
-		ixgbe_clean_rx_irq(adapter, rx_ring, &work_done, budget);
+		ixgbe_clean_rx_irq(q_vector, rx_ring, &work_done, budget);
 		enable_mask |= rx_ring->v_idx;
 		r_idx = find_next_bit(q_vector->rxr_idx, adapter->num_rx_queues,
 		                      r_idx + 1);
@@ -1105,8 +1216,8 @@ static int ixgbe_clean_rxonly_many(struct napi_struct *napi, int budget)
 	rx_ring = &(adapter->rx_ring[r_idx]);
 	/* If all Rx work done, exit the polling mode */
 	if (work_done < budget) {
-		netif_rx_complete(napi);
-		if (adapter->itr_setting & 3)
+		napi_complete(napi);
+		if (adapter->itr_setting & 1)
 			ixgbe_set_itr_msix(q_vector);
 		if (!test_bit(__IXGBE_DOWN, &adapter->state))
 			IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS, enable_mask);
@@ -1276,7 +1387,6 @@ out:
 
 static void ixgbe_set_itr(struct ixgbe_adapter *adapter)
 {
-	struct ixgbe_hw *hw = &adapter->hw;
 	struct ixgbe_q_vector *q_vector = adapter->q_vector;
 	u8 current_itr;
 	u32 new_itr = q_vector->eitr;
@@ -1311,35 +1421,19 @@ static void ixgbe_set_itr(struct ixgbe_adapter *adapter)
 
 	if (new_itr != q_vector->eitr) {
 		u32 itr_reg;
+
+		/* save the algorithm value here, not the smoothed one */
+		q_vector->eitr = new_itr;
 		/* do an exponential smoothing */
 		new_itr = ((q_vector->eitr * 90)/100) + ((new_itr * 10)/100);
-		q_vector->eitr = new_itr;
 		itr_reg = EITR_INTS_PER_SEC_TO_REG(new_itr);
-		/* must write high and low 16 bits to reset counter */
-		IXGBE_WRITE_REG(hw, IXGBE_EITR(0), itr_reg | (itr_reg)<<16);
+		ixgbe_write_eitr(adapter, 0, itr_reg);
 	}
 
 	return;
 }
 
 /**
- * ixgbe_irq_disable - Mask off interrupt generation on the NIC
- * @adapter: board private structure
- **/
-static inline void ixgbe_irq_disable(struct ixgbe_adapter *adapter)
-{
-	IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC, ~0);
-	IXGBE_WRITE_FLUSH(&adapter->hw);
-	if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) {
-		int i;
-		for (i = 0; i < adapter->num_msix_vectors; i++)
-			synchronize_irq(adapter->msix_entries[i].vector);
-	} else {
-		synchronize_irq(adapter->pdev->irq);
-	}
-}
-
-/**
  * ixgbe_irq_enable - Enable default interrupt generation settings
  * @adapter: board private structure
  **/
@@ -1349,7 +1443,21 @@ static inline void ixgbe_irq_enable(struct ixgbe_adapter *adapter)
 	mask = IXGBE_EIMS_ENABLE_MASK;
 	if (adapter->flags & IXGBE_FLAG_FAN_FAIL_CAPABLE)
 		mask |= IXGBE_EIMS_GPI_SDP1;
+	if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+		mask |= IXGBE_EIMS_ECC;
+		mask |= IXGBE_EIMS_GPI_SDP1;
+		mask |= IXGBE_EIMS_GPI_SDP2;
+	}
+
 	IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS, mask);
+	if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+		/* enable the rest of the queue vectors */
+		IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS_EX(1),
+		                (IXGBE_EIMS_RTX_QUEUE << 16));
+		IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS_EX(2),
+		                ((IXGBE_EIMS_RTX_QUEUE << 16) |
+		                  IXGBE_EIMS_RTX_QUEUE));
+	}
 	IXGBE_WRITE_FLUSH(&adapter->hw);
 }
 
@@ -1365,6 +1473,12 @@ static irqreturn_t ixgbe_intr(int irq, void *data)
 	struct ixgbe_hw *hw = &adapter->hw;
 	u32 eicr;
 
+	/*
+	 * Workaround for silicon errata.  Mask the interrupts
+	 * before the read of EICR.
+	 */
+	IXGBE_WRITE_REG(hw, IXGBE_EIMC, IXGBE_IRQ_CLEAR_MASK);
+
 	/* for NAPI, using EIAM to auto-mask tx/rx interrupt bits on read
 	 * therefore no explict interrupt disable is necessary */
 	eicr = IXGBE_READ_REG(hw, IXGBE_EICR);
@@ -1379,15 +1493,18 @@ static irqreturn_t ixgbe_intr(int irq, void *data)
 	if (eicr & IXGBE_EICR_LSC)
 		ixgbe_check_lsc(adapter);
 
+	if (hw->mac.type == ixgbe_mac_82599EB)
+		ixgbe_check_sfp_event(adapter, eicr);
+
 	ixgbe_check_fan_failure(adapter, eicr);
 
-	if (netif_rx_schedule_prep(&adapter->q_vector[0].napi)) {
+	if (napi_schedule_prep(&adapter->q_vector[0].napi)) {
 		adapter->tx_ring[0].total_packets = 0;
 		adapter->tx_ring[0].total_bytes = 0;
 		adapter->rx_ring[0].total_packets = 0;
 		adapter->rx_ring[0].total_bytes = 0;
 		/* would disable interrupts here but EIAM disabled it */
-		__netif_rx_schedule(&adapter->q_vector[0].napi);
+		__napi_schedule(&adapter->q_vector[0].napi);
 	}
 
 	return IRQ_HANDLED;
@@ -1459,6 +1576,39 @@ static void ixgbe_free_irq(struct ixgbe_adapter *adapter)
 }
 
 /**
+ * ixgbe_irq_disable - Mask off interrupt generation on the NIC
+ * @adapter: board private structure
+ **/
+static inline void ixgbe_irq_disable(struct ixgbe_adapter *adapter)
+{
+	IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC, ~0);
+	if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+		IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC_EX(1), ~0);
+		IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC_EX(2), ~0);
+	}
+	IXGBE_WRITE_FLUSH(&adapter->hw);
+	if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) {
+		int i;
+		for (i = 0; i < adapter->num_msix_vectors; i++)
+			synchronize_irq(adapter->msix_entries[i].vector);
+	} else {
+		synchronize_irq(adapter->pdev->irq);
+	}
+}
+
+static inline void ixgbe_irq_enable_queues(struct ixgbe_adapter *adapter)
+{
+	u32 mask = IXGBE_EIMS_RTX_QUEUE;
+	IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS, mask);
+	if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+		IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS_EX(1), mask << 16);
+		IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS_EX(2),
+		                (mask << 16 | mask));
+	}
+	/* skip the flush */
+}
+
+/**
  * ixgbe_configure_msi_and_legacy - Initialize PIN (INTA...) and MSI interrupts
  *
  **/
@@ -1469,8 +1619,8 @@ static void ixgbe_configure_msi_and_legacy(struct ixgbe_adapter *adapter)
 	IXGBE_WRITE_REG(hw, IXGBE_EITR(0),
 	                EITR_INTS_PER_SEC_TO_REG(adapter->eitr_param));
 
-	ixgbe_set_ivar(adapter, IXGBE_IVAR_RX_QUEUE(0), 0);
-	ixgbe_set_ivar(adapter, IXGBE_IVAR_TX_QUEUE(0), 0);
+	ixgbe_set_ivar(adapter, 0, 0, 0);
+	ixgbe_set_ivar(adapter, 1, 0, 0);
 
 	map_vector_to_rxq(adapter, 0, 0);
 	map_vector_to_txq(adapter, 0, 0);
@@ -1486,7 +1636,7 @@ static void ixgbe_configure_msi_and_legacy(struct ixgbe_adapter *adapter)
  **/
 static void ixgbe_configure_tx(struct ixgbe_adapter *adapter)
 {
-	u64 tdba, tdwba;
+	u64 tdba;
 	struct ixgbe_hw *hw = &adapter->hw;
 	u32 i, j, tdlen, txctrl;
 
@@ -1499,11 +1649,6 @@ static void ixgbe_configure_tx(struct ixgbe_adapter *adapter)
 		IXGBE_WRITE_REG(hw, IXGBE_TDBAL(j),
 		                (tdba & DMA_32BIT_MASK));
 		IXGBE_WRITE_REG(hw, IXGBE_TDBAH(j), (tdba >> 32));
-		tdwba = ring->dma +
-		        (ring->count * sizeof(union ixgbe_adv_tx_desc));
-		tdwba |= IXGBE_TDWBAL_HEAD_WB_ENABLE;
-		IXGBE_WRITE_REG(hw, IXGBE_TDWBAL(j), tdwba & DMA_32BIT_MASK);
-		IXGBE_WRITE_REG(hw, IXGBE_TDWBAH(j), (tdwba >> 32));
 		IXGBE_WRITE_REG(hw, IXGBE_TDLEN(j), tdlen);
 		IXGBE_WRITE_REG(hw, IXGBE_TDH(j), 0);
 		IXGBE_WRITE_REG(hw, IXGBE_TDT(j), 0);
@@ -1516,26 +1661,25 @@ static void ixgbe_configure_tx(struct ixgbe_adapter *adapter)
 		txctrl &= ~IXGBE_DCA_TXCTRL_TX_WB_RO_EN;
 		IXGBE_WRITE_REG(hw, IXGBE_DCA_TXCTRL(j), txctrl);
 	}
+	if (hw->mac.type == ixgbe_mac_82599EB) {
+		/* We enable 8 traffic classes, DCB only */
+		if (adapter->flags & IXGBE_FLAG_DCB_ENABLED)
+			IXGBE_WRITE_REG(hw, IXGBE_MTQC, (IXGBE_MTQC_RT_ENA |
+			                IXGBE_MTQC_8TC_8TQ));
+	}
 }
 
-#define IXGBE_SRRCTL_BSIZEHDRSIZE_SHIFT	2
+#define IXGBE_SRRCTL_BSIZEHDRSIZE_SHIFT 2
 
 static void ixgbe_configure_srrctl(struct ixgbe_adapter *adapter, int index)
 {
 	struct ixgbe_ring *rx_ring;
 	u32 srrctl;
-	int queue0;
+	int queue0 = 0;
 	unsigned long mask;
 
-	/* program one srrctl register per VMDq index */
-	if (adapter->flags & IXGBE_FLAG_VMDQ_ENABLED) {
-		long shift, len;
-		mask = (unsigned long) adapter->ring_feature[RING_F_RSS].mask;
-		len = sizeof(adapter->ring_feature[RING_F_VMDQ].mask) * 8;
-		shift = find_first_bit(&mask, len);
-		queue0 = index & mask;
-		index = (index & mask) >> shift;
-	/* program one srrctl per RSS queue since RDRXCTL.MVMEN is enabled */
+	if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+		queue0 = index;
 	} else {
 		mask = (unsigned long) adapter->ring_feature[RING_F_RSS].mask;
 		queue0 = index & mask;
@@ -1550,7 +1694,14 @@ static void ixgbe_configure_srrctl(struct ixgbe_adapter *adapter, int index)
 	srrctl &= ~IXGBE_SRRCTL_BSIZEPKT_MASK;
 
 	if (adapter->flags & IXGBE_FLAG_RX_PS_ENABLED) {
-		srrctl |= IXGBE_RXBUFFER_2048 >> IXGBE_SRRCTL_BSIZEPKT_SHIFT;
+		u16 bufsz = IXGBE_RXBUFFER_2048;
+		/* grow the amount we can receive on large page machines */
+		if (bufsz < (PAGE_SIZE / 2))
+			bufsz = (PAGE_SIZE / 2);
+		/* cap the bufsz at our largest descriptor size */
+		bufsz = min((u16)IXGBE_MAX_RXBUFFER, bufsz);
+
+		srrctl |= bufsz >> IXGBE_SRRCTL_BSIZEPKT_SHIFT;
 		srrctl |= IXGBE_SRRCTL_DESCTYPE_HDR_SPLIT_ALWAYS;
 		srrctl |= ((IXGBE_RX_HDR_SIZE <<
 		            IXGBE_SRRCTL_BSIZEHDRSIZE_SHIFT) &
@@ -1565,39 +1716,10 @@ static void ixgbe_configure_srrctl(struct ixgbe_adapter *adapter, int index)
 			srrctl |= rx_ring->rx_buf_len >>
 			          IXGBE_SRRCTL_BSIZEPKT_SHIFT;
 	}
-	IXGBE_WRITE_REG(&adapter->hw, IXGBE_SRRCTL(index), srrctl);
-}
 
-/**
- * ixgbe_get_skb_hdr - helper function for LRO header processing
- * @skb: pointer to sk_buff to be added to LRO packet
- * @iphdr: pointer to ip header structure
- * @tcph: pointer to tcp header structure
- * @hdr_flags: pointer to header flags
- * @priv: private data
- **/
-static int ixgbe_get_skb_hdr(struct sk_buff *skb, void **iphdr, void **tcph,
-                             u64 *hdr_flags, void *priv)
-{
-	union ixgbe_adv_rx_desc *rx_desc = priv;
-
-	/* Verify that this is a valid IPv4 TCP packet */
-	if (!((ixgbe_get_pkt_info(rx_desc) & IXGBE_RXDADV_PKTTYPE_IPV4) &&
-	     (ixgbe_get_pkt_info(rx_desc) & IXGBE_RXDADV_PKTTYPE_TCP)))
-		return -1;
-
-	/* Set network headers */
-	skb_reset_network_header(skb);
-	skb_set_transport_header(skb, ip_hdrlen(skb));
-	*iphdr = ip_hdr(skb);
-	*tcph = tcp_hdr(skb);
-	*hdr_flags = LRO_IPV4 | LRO_TCP;
-	return 0;
+	IXGBE_WRITE_REG(&adapter->hw, IXGBE_SRRCTL(index), srrctl);
 }
 
-#define PAGE_USE_COUNT(S) (((S) >> PAGE_SHIFT) + \
-                           (((S) & (PAGE_SIZE - 1)) ? 1 : 0))
-
 /**
  * ixgbe_configure_rx - Configure 8259x Receive Unit after Reset
  * @adapter: board private structure
@@ -1616,8 +1738,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 	                  0xA54F2BEC, 0xEA49AF7C, 0xE214AD3D, 0xB855AABE,
 	                  0x6A3E67EA, 0x14364D17, 0x3BED200D};
 	u32 fctrl, hlreg0;
-	u32 pages;
-	u32 reta = 0, mrqc;
+	u32 reta = 0, mrqc = 0;
 	u32 rdrxctl;
 	int rx_buf_len;
 
@@ -1627,6 +1748,14 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 	/* Set the RX buffer length according to the mode */
 	if (adapter->flags & IXGBE_FLAG_RX_PS_ENABLED) {
 		rx_buf_len = IXGBE_RX_HDR_SIZE;
+		if (hw->mac.type == ixgbe_mac_82599EB) {
+			/* PSRTYPE must be initialized in 82599 */
+			u32 psrtype = IXGBE_PSRTYPE_TCPHDR |
+			              IXGBE_PSRTYPE_UDPHDR |
+			              IXGBE_PSRTYPE_IPV4HDR |
+			              IXGBE_PSRTYPE_IPV6HDR;
+			IXGBE_WRITE_REG(hw, IXGBE_PSRTYPE(0), psrtype);
+		}
 	} else {
 		if (netdev->mtu <= ETH_DATA_LEN)
 			rx_buf_len = MAXIMUM_ETHERNET_VLAN_SIZE;
@@ -1637,6 +1766,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 	fctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_FCTRL);
 	fctrl |= IXGBE_FCTRL_BAM;
 	fctrl |= IXGBE_FCTRL_DPF; /* discard pause frames when FC enabled */
+	fctrl |= IXGBE_FCTRL_PMCF;
 	IXGBE_WRITE_REG(&adapter->hw, IXGBE_FCTRL, fctrl);
 
 	hlreg0 = IXGBE_READ_REG(hw, IXGBE_HLREG0);
@@ -1646,8 +1776,6 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 		hlreg0 |= IXGBE_HLREG0_JUMBOEN;
 	IXGBE_WRITE_REG(hw, IXGBE_HLREG0, hlreg0);
 
-	pages = PAGE_USE_COUNT(adapter->netdev->mtu);
-
 	rdlen = adapter->rx_ring[0].count * sizeof(union ixgbe_adv_rx_desc);
 	/* disable receives while setting up the descriptors */
 	rxctrl = IXGBE_READ_REG(hw, IXGBE_RXCTRL);
@@ -1666,37 +1794,44 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 		adapter->rx_ring[i].head = IXGBE_RDH(j);
 		adapter->rx_ring[i].tail = IXGBE_RDT(j);
 		adapter->rx_ring[i].rx_buf_len = rx_buf_len;
-		/* Intitial LRO Settings */
-		adapter->rx_ring[i].lro_mgr.max_aggr = IXGBE_MAX_LRO_AGGREGATE;
-		adapter->rx_ring[i].lro_mgr.max_desc = IXGBE_MAX_LRO_DESCRIPTORS;
-		adapter->rx_ring[i].lro_mgr.get_skb_header = ixgbe_get_skb_hdr;
-		adapter->rx_ring[i].lro_mgr.features = LRO_F_EXTRACT_VLAN_ID;
-		if (!(adapter->flags & IXGBE_FLAG_IN_NETPOLL))
-			adapter->rx_ring[i].lro_mgr.features |= LRO_F_NAPI;
-		adapter->rx_ring[i].lro_mgr.dev = adapter->netdev;
-		adapter->rx_ring[i].lro_mgr.ip_summed = CHECKSUM_UNNECESSARY;
-		adapter->rx_ring[i].lro_mgr.ip_summed_aggr = CHECKSUM_UNNECESSARY;
 
 		ixgbe_configure_srrctl(adapter, j);
 	}
 
-	/*
-	 * For VMDq support of different descriptor types or
-	 * buffer sizes through the use of multiple SRRCTL
-	 * registers, RDRXCTL.MVMEN must be set to 1
-	 *
-	 * also, the manual doesn't mention it clearly but DCA hints
-	 * will only use queue 0's tags unless this bit is set.  Side
-	 * effects of setting this bit are only that SRRCTL must be
-	 * fully programmed [0..15]
-	 */
-	if (adapter->flags &
-	    (IXGBE_FLAG_RSS_ENABLED | IXGBE_FLAG_VMDQ_ENABLED)) {
+	if (hw->mac.type == ixgbe_mac_82598EB) {
+		/*
+		 * For VMDq support of different descriptor types or
+		 * buffer sizes through the use of multiple SRRCTL
+		 * registers, RDRXCTL.MVMEN must be set to 1
+		 *
+		 * also, the manual doesn't mention it clearly but DCA hints
+		 * will only use queue 0's tags unless this bit is set.  Side
+		 * effects of setting this bit are only that SRRCTL must be
+		 * fully programmed [0..15]
+		 */
 		rdrxctl = IXGBE_READ_REG(hw, IXGBE_RDRXCTL);
 		rdrxctl |= IXGBE_RDRXCTL_MVMEN;
 		IXGBE_WRITE_REG(hw, IXGBE_RDRXCTL, rdrxctl);
 	}
 
+	/* Program MRQC for the distribution of queues */
+	if (hw->mac.type == ixgbe_mac_82599EB) {
+		int mask = adapter->flags & (
+				IXGBE_FLAG_RSS_ENABLED
+				| IXGBE_FLAG_DCB_ENABLED
+				);
+
+		switch (mask) {
+		case (IXGBE_FLAG_RSS_ENABLED):
+			mrqc = IXGBE_MRQC_RSSEN;
+			break;
+		case (IXGBE_FLAG_DCB_ENABLED):
+			mrqc = IXGBE_MRQC_RT8TCEN;
+			break;
+		default:
+			break;
+		}
+	}
 	if (adapter->flags & IXGBE_FLAG_RSS_ENABLED) {
 		/* Fill out redirection table */
 		for (i = 0, j = 0; i < 128; i++, j++) {
@@ -1713,19 +1848,17 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 		for (i = 0; i < 10; i++)
 			IXGBE_WRITE_REG(hw, IXGBE_RSSRK(i), seed[i]);
 
-		mrqc = IXGBE_MRQC_RSSEN
+		if (hw->mac.type == ixgbe_mac_82598EB)
+			mrqc |= IXGBE_MRQC_RSSEN;
 		    /* Perform hash on these packet types */
-		       | IXGBE_MRQC_RSS_FIELD_IPV4
-		       | IXGBE_MRQC_RSS_FIELD_IPV4_TCP
-		       | IXGBE_MRQC_RSS_FIELD_IPV4_UDP
-		       | IXGBE_MRQC_RSS_FIELD_IPV6_EX_TCP
-		       | IXGBE_MRQC_RSS_FIELD_IPV6_EX
-		       | IXGBE_MRQC_RSS_FIELD_IPV6
-		       | IXGBE_MRQC_RSS_FIELD_IPV6_TCP
-		       | IXGBE_MRQC_RSS_FIELD_IPV6_UDP
-		       | IXGBE_MRQC_RSS_FIELD_IPV6_EX_UDP;
-		IXGBE_WRITE_REG(hw, IXGBE_MRQC, mrqc);
+		mrqc |= IXGBE_MRQC_RSS_FIELD_IPV4
+		      | IXGBE_MRQC_RSS_FIELD_IPV4_TCP
+		      | IXGBE_MRQC_RSS_FIELD_IPV4_UDP
+		      | IXGBE_MRQC_RSS_FIELD_IPV6
+		      | IXGBE_MRQC_RSS_FIELD_IPV6_TCP
+		      | IXGBE_MRQC_RSS_FIELD_IPV6_UDP;
 	}
+	IXGBE_WRITE_REG(hw, IXGBE_MRQC, mrqc);
 
 	rxcsum = IXGBE_READ_REG(hw, IXGBE_RXCSUM);
 
@@ -1742,6 +1875,12 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 	}
 
 	IXGBE_WRITE_REG(hw, IXGBE_RXCSUM, rxcsum);
+
+	if (hw->mac.type == ixgbe_mac_82599EB) {
+		rdrxctl = IXGBE_READ_REG(hw, IXGBE_RDRXCTL);
+		rdrxctl |= IXGBE_RDRXCTL_CRCSTRIP;
+		IXGBE_WRITE_REG(hw, IXGBE_RDRXCTL, rdrxctl);
+	}
 }
 
 static void ixgbe_vlan_rx_add_vid(struct net_device *netdev, u16 vid)
@@ -1775,6 +1914,7 @@ static void ixgbe_vlan_rx_register(struct net_device *netdev,
 {
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
 	u32 ctrl;
+	int i, j;
 
 	if (!test_bit(__IXGBE_DOWN, &adapter->state))
 		ixgbe_irq_disable(adapter);
@@ -1786,18 +1926,24 @@ static void ixgbe_vlan_rx_register(struct net_device *netdev,
 	 * not in DCB mode.
 	 */
 	ctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_VLNCTRL);
-	ctrl |= IXGBE_VLNCTRL_VME;
-	ctrl &= ~IXGBE_VLNCTRL_CFIEN;
-	IXGBE_WRITE_REG(&adapter->hw, IXGBE_VLNCTRL, ctrl);
-	ixgbe_vlan_rx_add_vid(netdev, 0);
-
-	if (grp) {
+	if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
+		ctrl |= IXGBE_VLNCTRL_VME | IXGBE_VLNCTRL_VFE;
+		ctrl &= ~IXGBE_VLNCTRL_CFIEN;
+		IXGBE_WRITE_REG(&adapter->hw, IXGBE_VLNCTRL, ctrl);
+	} else if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+		ctrl |= IXGBE_VLNCTRL_VFE;
 		/* enable VLAN tag insert/strip */
 		ctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_VLNCTRL);
-		ctrl |= IXGBE_VLNCTRL_VME;
 		ctrl &= ~IXGBE_VLNCTRL_CFIEN;
 		IXGBE_WRITE_REG(&adapter->hw, IXGBE_VLNCTRL, ctrl);
+		for (i = 0; i < adapter->num_rx_queues; i++) {
+			j = adapter->rx_ring[i].reg_idx;
+			ctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_RXDCTL(j));
+			ctrl |= IXGBE_RXDCTL_VME;
+			IXGBE_WRITE_REG(&adapter->hw, IXGBE_RXDCTL(j), ctrl);
+		}
 	}
+	ixgbe_vlan_rx_add_vid(netdev, 0);
 
 	if (!test_bit(__IXGBE_DOWN, &adapter->state))
 		ixgbe_irq_enable(adapter);
@@ -1960,9 +2106,21 @@ static void ixgbe_configure_dcb(struct ixgbe_adapter *adapter)
 	}
 	/* Enable VLAN tag insert/strip */
 	vlnctrl = IXGBE_READ_REG(hw, IXGBE_VLNCTRL);
-	vlnctrl |= IXGBE_VLNCTRL_VME | IXGBE_VLNCTRL_VFE;
-	vlnctrl &= ~IXGBE_VLNCTRL_CFIEN;
-	IXGBE_WRITE_REG(hw, IXGBE_VLNCTRL, vlnctrl);
+	if (hw->mac.type == ixgbe_mac_82598EB) {
+		vlnctrl |= IXGBE_VLNCTRL_VME | IXGBE_VLNCTRL_VFE;
+		vlnctrl &= ~IXGBE_VLNCTRL_CFIEN;
+		IXGBE_WRITE_REG(hw, IXGBE_VLNCTRL, vlnctrl);
+	} else if (hw->mac.type == ixgbe_mac_82599EB) {
+		vlnctrl |= IXGBE_VLNCTRL_VFE;
+		vlnctrl &= ~IXGBE_VLNCTRL_CFIEN;
+		IXGBE_WRITE_REG(hw, IXGBE_VLNCTRL, vlnctrl);
+		for (i = 0; i < adapter->num_rx_queues; i++) {
+			j = adapter->rx_ring[i].reg_idx;
+			vlnctrl = IXGBE_READ_REG(hw, IXGBE_RXDCTL(j));
+			vlnctrl |= IXGBE_RXDCTL_VME;
+			IXGBE_WRITE_REG(hw, IXGBE_RXDCTL(j), vlnctrl);
+		}
+	}
 	hw->mac.ops.set_vfta(&adapter->hw, 0, 0, true);
 }
 
@@ -1993,13 +2151,115 @@ static void ixgbe_configure(struct ixgbe_adapter *adapter)
 		                       (adapter->rx_ring[i].count - 1));
 }
 
+static inline bool ixgbe_is_sfp(struct ixgbe_hw *hw)
+{
+	switch (hw->phy.type) {
+	case ixgbe_phy_sfp_avago:
+	case ixgbe_phy_sfp_ftl:
+	case ixgbe_phy_sfp_intel:
+	case ixgbe_phy_sfp_unknown:
+	case ixgbe_phy_tw_tyco:
+	case ixgbe_phy_tw_unknown:
+		return true;
+	default:
+		return false;
+	}
+}
+
+/**
+ * ixgbe_sfp_link_config - set up SFP+ link
+ * @adapter: pointer to private adapter struct
+ **/
+static void ixgbe_sfp_link_config(struct ixgbe_adapter *adapter)
+{
+	struct ixgbe_hw *hw = &adapter->hw;
+
+		if (hw->phy.multispeed_fiber) {
+			/*
+			 * In multispeed fiber setups, the device may not have
+			 * had a physical connection when the driver loaded.
+			 * If that's the case, the initial link configuration
+			 * couldn't get the MAC into 10G or 1G mode, so we'll
+			 * never have a link status change interrupt fire.
+			 * We need to try and force an autonegotiation
+			 * session, then bring up link.
+			 */
+			hw->mac.ops.setup_sfp(hw);
+			if (!(adapter->flags & IXGBE_FLAG_IN_SFP_LINK_TASK))
+				schedule_work(&adapter->multispeed_fiber_task);
+		} else {
+			/*
+			 * Direct Attach Cu and non-multispeed fiber modules
+			 * still need to be configured properly prior to
+			 * attempting link.
+			 */
+			if (!(adapter->flags & IXGBE_FLAG_IN_SFP_MOD_TASK))
+				schedule_work(&adapter->sfp_config_module_task);
+		}
+}
+
+/**
+ * ixgbe_non_sfp_link_config - set up non-SFP+ link
+ * @hw: pointer to private hardware struct
+ *
+ * Returns 0 on success, negative on failure
+ **/
+static int ixgbe_non_sfp_link_config(struct ixgbe_hw *hw)
+{
+	u32 autoneg;
+	bool link_up = false;
+	u32 ret = IXGBE_ERR_LINK_SETUP;
+
+	if (hw->mac.ops.check_link)
+		ret = hw->mac.ops.check_link(hw, &autoneg, &link_up, false);
+
+	if (ret)
+		goto link_cfg_out;
+
+	if (hw->mac.ops.get_link_capabilities)
+		ret = hw->mac.ops.get_link_capabilities(hw, &autoneg,
+		                                        &hw->mac.autoneg);
+	if (ret)
+		goto link_cfg_out;
+
+	if (hw->mac.ops.setup_link_speed)
+		ret = hw->mac.ops.setup_link_speed(hw, autoneg, true, link_up);
+link_cfg_out:
+	return ret;
+}
+
+#define IXGBE_MAX_RX_DESC_POLL 10
+static inline void ixgbe_rx_desc_queue_enable(struct ixgbe_adapter *adapter,
+	                                      int rxr)
+{
+	int j = adapter->rx_ring[rxr].reg_idx;
+	int k;
+
+	for (k = 0; k < IXGBE_MAX_RX_DESC_POLL; k++) {
+		if (IXGBE_READ_REG(&adapter->hw,
+		                   IXGBE_RXDCTL(j)) & IXGBE_RXDCTL_ENABLE)
+			break;
+		else
+			msleep(1);
+	}
+	if (k >= IXGBE_MAX_RX_DESC_POLL) {
+		DPRINTK(DRV, ERR, "RXDCTL.ENABLE on Rx queue %d "
+		        "not set within the polling period\n", rxr);
+	}
+	ixgbe_release_rx_desc(&adapter->hw, &adapter->rx_ring[rxr],
+	                      (adapter->rx_ring[rxr].count - 1));
+}
+
 static int ixgbe_up_complete(struct ixgbe_adapter *adapter)
 {
 	struct net_device *netdev = adapter->netdev;
 	struct ixgbe_hw *hw = &adapter->hw;
 	int i, j = 0;
+	int num_rx_rings = adapter->num_rx_queues;
+	int err;
 	int max_frame = netdev->mtu + ETH_HLEN + ETH_FCS_LEN;
 	u32 txdctl, rxdctl, mhadd;
+	u32 dmatxctl;
 	u32 gpie;
 
 	ixgbe_get_hw_control(adapter);
@@ -2031,6 +2291,13 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter)
 		IXGBE_WRITE_REG(hw, IXGBE_GPIE, gpie);
 	}
 
+	if (hw->mac.type == ixgbe_mac_82599EB) {
+		gpie = IXGBE_READ_REG(hw, IXGBE_GPIE);
+		gpie |= IXGBE_SDP1_GPIEN;
+		gpie |= IXGBE_SDP2_GPIEN;
+		IXGBE_WRITE_REG(hw, IXGBE_GPIE, gpie);
+	}
+
 	mhadd = IXGBE_READ_REG(hw, IXGBE_MHADD);
 	if (max_frame != (mhadd >> IXGBE_MHADD_MFS_SHIFT)) {
 		mhadd &= ~IXGBE_MHADD_MFS_MASK;
@@ -2044,11 +2311,23 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter)
 		txdctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(j));
 		/* enable WTHRESH=8 descriptors, to encourage burst writeback */
 		txdctl |= (8 << 16);
+		IXGBE_WRITE_REG(hw, IXGBE_TXDCTL(j), txdctl);
+	}
+
+	if (hw->mac.type == ixgbe_mac_82599EB) {
+		/* DMATXCTL.EN must be set after all Tx queue config is done */
+		dmatxctl = IXGBE_READ_REG(hw, IXGBE_DMATXCTL);
+		dmatxctl |= IXGBE_DMATXCTL_TE;
+		IXGBE_WRITE_REG(hw, IXGBE_DMATXCTL, dmatxctl);
+	}
+	for (i = 0; i < adapter->num_tx_queues; i++) {
+		j = adapter->tx_ring[i].reg_idx;
+		txdctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(j));
 		txdctl |= IXGBE_TXDCTL_ENABLE;
 		IXGBE_WRITE_REG(hw, IXGBE_TXDCTL(j), txdctl);
 	}
 
-	for (i = 0; i < adapter->num_rx_queues; i++) {
+	for (i = 0; i < num_rx_rings; i++) {
 		j = adapter->rx_ring[i].reg_idx;
 		rxdctl = IXGBE_READ_REG(hw, IXGBE_RXDCTL(j));
 		/* enable PTHRESH=32 descriptors (half the internal cache)
@@ -2057,19 +2336,22 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter)
 		rxdctl |= 0x0020;
 		rxdctl |= IXGBE_RXDCTL_ENABLE;
 		IXGBE_WRITE_REG(hw, IXGBE_RXDCTL(j), rxdctl);
+		if (hw->mac.type == ixgbe_mac_82599EB)
+			ixgbe_rx_desc_queue_enable(adapter, i);
 	}
 	/* enable all receives */
 	rxdctl = IXGBE_READ_REG(hw, IXGBE_RXCTRL);
-	rxdctl |= (IXGBE_RXCTRL_DMBYPS | IXGBE_RXCTRL_RXEN);
-	IXGBE_WRITE_REG(hw, IXGBE_RXCTRL, rxdctl);
+	if (hw->mac.type == ixgbe_mac_82598EB)
+		rxdctl |= (IXGBE_RXCTRL_DMBYPS | IXGBE_RXCTRL_RXEN);
+	else
+		rxdctl |= IXGBE_RXCTRL_RXEN;
+	hw->mac.ops.enable_rx_dma(hw, rxdctl);
 
 	if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED)
 		ixgbe_configure_msix(adapter);
 	else
 		ixgbe_configure_msi_and_legacy(adapter);
 
-	ixgbe_napi_add_all(adapter);
-
 	clear_bit(__IXGBE_DOWN, &adapter->state);
 	ixgbe_napi_enable_all(adapter);
 
@@ -2078,6 +2360,28 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter)
 
 	ixgbe_irq_enable(adapter);
 
+	/*
+	 * For hot-pluggable SFP+ devices, a new SFP+ module may have
+	 * arrived before interrupts were enabled.  We need to kick off
+	 * the SFP+ module setup first, then try to bring up link.
+	 * If we're not hot-pluggable SFP+, we just need to configure link
+	 * and bring it up.
+	 */
+	err = hw->phy.ops.identify(hw);
+	if (err == IXGBE_ERR_SFP_NOT_SUPPORTED) {
+		DPRINTK(PROBE, ERR, "PHY not supported on this NIC %d\n", err);
+		ixgbe_down(adapter);
+		return err;
+	}
+
+	if (ixgbe_is_sfp(hw)) {
+		ixgbe_sfp_link_config(adapter);
+	} else {
+		err = ixgbe_non_sfp_link_config(hw);
+		if (err)
+			DPRINTK(PROBE, ERR, "link_config FAILED %d\n", err);
+	}
+
 	/* enable transmits */
 	netif_tx_start_all_queues(netdev);
 
@@ -2104,6 +2408,8 @@ int ixgbe_up(struct ixgbe_adapter *adapter)
 	/* hardware has been reset, we need to reload some things */
 	ixgbe_configure(adapter);
 
+	ixgbe_napi_add_all(adapter);
+
 	return ixgbe_up_complete(adapter);
 }
 
@@ -2165,8 +2471,10 @@ static void ixgbe_clean_rx_ring(struct ixgbe_adapter *adapter,
 	rx_ring->next_to_clean = 0;
 	rx_ring->next_to_use = 0;
 
-	writel(0, adapter->hw.hw_addr + rx_ring->head);
-	writel(0, adapter->hw.hw_addr + rx_ring->tail);
+	if (rx_ring->head)
+		writel(0, adapter->hw.hw_addr + rx_ring->head);
+	if (rx_ring->tail)
+		writel(0, adapter->hw.hw_addr + rx_ring->tail);
 }
 
 /**
@@ -2197,8 +2505,10 @@ static void ixgbe_clean_tx_ring(struct ixgbe_adapter *adapter,
 	tx_ring->next_to_use = 0;
 	tx_ring->next_to_clean = 0;
 
-	writel(0, adapter->hw.hw_addr + tx_ring->head);
-	writel(0, adapter->hw.hw_addr + tx_ring->tail);
+	if (tx_ring->head)
+		writel(0, adapter->hw.hw_addr + tx_ring->head);
+	if (tx_ring->tail)
+		writel(0, adapter->hw.hw_addr + tx_ring->tail);
 }
 
 /**
@@ -2261,6 +2571,11 @@ void ixgbe_down(struct ixgbe_adapter *adapter)
 		IXGBE_WRITE_REG(hw, IXGBE_TXDCTL(j),
 		                (txdctl & ~IXGBE_TXDCTL_ENABLE));
 	}
+	/* Disable the Tx DMA engine on 82599 */
+	if (hw->mac.type == ixgbe_mac_82599EB)
+		IXGBE_WRITE_REG(hw, IXGBE_DMATXCTL,
+		                (IXGBE_READ_REG(hw, IXGBE_DMATXCTL) &
+		                 ~IXGBE_DMATXCTL_TE));
 
 	netif_carrier_off(netdev);
 
@@ -2297,10 +2612,10 @@ void ixgbe_down(struct ixgbe_adapter *adapter)
  **/
 static int ixgbe_poll(struct napi_struct *napi, int budget)
 {
-	struct ixgbe_q_vector *q_vector = container_of(napi,
-	                                          struct ixgbe_q_vector, napi);
+	struct ixgbe_q_vector *q_vector =
+	                        container_of(napi, struct ixgbe_q_vector, napi);
 	struct ixgbe_adapter *adapter = q_vector->adapter;
-	int tx_cleaned, work_done = 0;
+	int tx_clean_complete, work_done = 0;
 
 #ifdef CONFIG_IXGBE_DCA
 	if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) {
@@ -2309,19 +2624,19 @@ static int ixgbe_poll(struct napi_struct *napi, int budget)
 	}
 #endif
 
-	tx_cleaned = ixgbe_clean_tx_irq(adapter, adapter->tx_ring);
-	ixgbe_clean_rx_irq(adapter, adapter->rx_ring, &work_done, budget);
+	tx_clean_complete = ixgbe_clean_tx_irq(adapter, adapter->tx_ring);
+	ixgbe_clean_rx_irq(q_vector, adapter->rx_ring, &work_done, budget);
 
-	if (tx_cleaned)
+	if (!tx_clean_complete)
 		work_done = budget;
 
 	/* If budget not fully consumed, exit the polling mode */
 	if (work_done < budget) {
-		netif_rx_complete(napi);
-		if (adapter->itr_setting & 3)
+		napi_complete(napi);
+		if (adapter->itr_setting & 1)
 			ixgbe_set_itr(adapter);
 		if (!test_bit(__IXGBE_DOWN, &adapter->state))
-			ixgbe_irq_enable(adapter);
+			ixgbe_irq_enable_queues(adapter);
 	}
 	return work_done;
 }
@@ -2353,68 +2668,76 @@ static void ixgbe_reset_task(struct work_struct *work)
 	ixgbe_reinit_locked(adapter);
 }
 
-static void ixgbe_set_num_queues(struct ixgbe_adapter *adapter)
+#ifdef CONFIG_IXGBE_DCB
+static inline bool ixgbe_set_dcb_queues(struct ixgbe_adapter *adapter)
 {
-	int nrq = 1, ntq = 1;
-	int feature_mask = 0, rss_i, rss_m;
-	int dcb_i, dcb_m;
+	bool ret = false;
 
-	/* Number of supported queues */
-	switch (adapter->hw.mac.type) {
-	case ixgbe_mac_82598EB:
-		dcb_i = adapter->ring_feature[RING_F_DCB].indices;
-		dcb_m = 0;
-		rss_i = adapter->ring_feature[RING_F_RSS].indices;
-		rss_m = 0;
-		feature_mask |= IXGBE_FLAG_RSS_ENABLED;
-		feature_mask |= IXGBE_FLAG_DCB_ENABLED;
-
-		switch (adapter->flags & feature_mask) {
-		case (IXGBE_FLAG_RSS_ENABLED | IXGBE_FLAG_DCB_ENABLED):
-			dcb_m = 0x7 << 3;
-			rss_i = min(8, rss_i);
-			rss_m = 0x7;
-			nrq = dcb_i * rss_i;
-			ntq = min(MAX_TX_QUEUES, dcb_i * rss_i);
-			break;
-		case (IXGBE_FLAG_DCB_ENABLED):
-			dcb_m = 0x7 << 3;
-			nrq = dcb_i;
-			ntq = dcb_i;
-			break;
-		case (IXGBE_FLAG_RSS_ENABLED):
-			rss_m = 0xF;
-			nrq = rss_i;
-			ntq = rss_i;
-			break;
-		case 0:
-		default:
-			dcb_i = 0;
-			dcb_m = 0;
-			rss_i = 0;
-			rss_m = 0;
-			nrq = 1;
-			ntq = 1;
-			break;
-		}
+	if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
+		adapter->ring_feature[RING_F_DCB].mask = 0x7 << 3;
+		adapter->num_rx_queues =
+		                      adapter->ring_feature[RING_F_DCB].indices;
+		adapter->num_tx_queues =
+		                      adapter->ring_feature[RING_F_DCB].indices;
+		ret = true;
+	} else {
+		ret = false;
+	}
 
-		/* Sanity check, we should never have zero queues */
-		nrq = (nrq ?:1);
-		ntq = (ntq ?:1);
+	return ret;
+}
+#endif
 
-		adapter->ring_feature[RING_F_DCB].indices = dcb_i;
-		adapter->ring_feature[RING_F_DCB].mask = dcb_m;
-		adapter->ring_feature[RING_F_RSS].indices = rss_i;
-		adapter->ring_feature[RING_F_RSS].mask = rss_m;
-		break;
-	default:
-		nrq = 1;
-		ntq = 1;
-		break;
+/**
+ * ixgbe_set_rss_queues: Allocate queues for RSS
+ * @adapter: board private structure to initialize
+ *
+ * This is our "base" multiqueue mode.  RSS (Receive Side Scaling) will try
+ * to allocate one Rx queue per CPU, and if available, one Tx queue per CPU.
+ *
+ **/
+static inline bool ixgbe_set_rss_queues(struct ixgbe_adapter *adapter)
+{
+	bool ret = false;
+
+	if (adapter->flags & IXGBE_FLAG_RSS_ENABLED) {
+		adapter->ring_feature[RING_F_RSS].mask = 0xF;
+		adapter->num_rx_queues =
+		                      adapter->ring_feature[RING_F_RSS].indices;
+		adapter->num_tx_queues =
+		                      adapter->ring_feature[RING_F_RSS].indices;
+		ret = true;
+	} else {
+		ret = false;
 	}
 
-	adapter->num_rx_queues = nrq;
-	adapter->num_tx_queues = ntq;
+	return ret;
+}
+
+/*
+ * ixgbe_set_num_queues: Allocate queues for device, feature dependant
+ * @adapter: board private structure to initialize
+ *
+ * This is the top level queue allocation routine.  The order here is very
+ * important, starting with the "most" number of features turned on at once,
+ * and ending with the smallest set of features.  This way large combinations
+ * can be allocated if they're turned on, and smaller combinations are the
+ * fallthrough conditions.
+ *
+ **/
+static void ixgbe_set_num_queues(struct ixgbe_adapter *adapter)
+{
+	/* Start with base case */
+	adapter->num_rx_queues = 1;
+	adapter->num_tx_queues = 1;
+
+#ifdef CONFIG_IXGBE_DCB
+	if (ixgbe_set_dcb_queues(adapter))
+		return;
+
+#endif
+	if (ixgbe_set_rss_queues(adapter))
+		return;
 }
 
 static void ixgbe_acquire_msix_vectors(struct ixgbe_adapter *adapter,
@@ -2460,71 +2783,104 @@ static void ixgbe_acquire_msix_vectors(struct ixgbe_adapter *adapter,
 		ixgbe_set_num_queues(adapter);
 	} else {
 		adapter->flags |= IXGBE_FLAG_MSIX_ENABLED; /* Woot! */
-		adapter->num_msix_vectors = vectors;
+		/*
+		 * Adjust for only the vectors we'll use, which is minimum
+		 * of max_msix_q_vectors + NON_Q_VECTORS, or the number of
+		 * vectors we were allocated.
+		 */
+		adapter->num_msix_vectors = min(vectors,
+		                   adapter->max_msix_q_vectors + NON_Q_VECTORS);
 	}
 }
 
 /**
- * ixgbe_cache_ring_register - Descriptor ring to register mapping
+ * ixgbe_cache_ring_rss - Descriptor ring to register mapping for RSS
  * @adapter: board private structure to initialize
  *
- * Once we know the feature-set enabled for the device, we'll cache
- * the register offset the descriptor ring is assigned to.
+ * Cache the descriptor ring offsets for RSS to the assigned rings.
+ *
  **/
-static void ixgbe_cache_ring_register(struct ixgbe_adapter *adapter)
+static inline bool ixgbe_cache_ring_rss(struct ixgbe_adapter *adapter)
 {
-	int feature_mask = 0, rss_i;
-	int i, txr_idx, rxr_idx;
-	int dcb_i;
+	int i;
+	bool ret = false;
 
-	/* Number of supported queues */
-	switch (adapter->hw.mac.type) {
-	case ixgbe_mac_82598EB:
-		dcb_i = adapter->ring_feature[RING_F_DCB].indices;
-		rss_i = adapter->ring_feature[RING_F_RSS].indices;
-		txr_idx = 0;
-		rxr_idx = 0;
-		feature_mask |= IXGBE_FLAG_DCB_ENABLED;
-		feature_mask |= IXGBE_FLAG_RSS_ENABLED;
-		switch (adapter->flags & feature_mask) {
-		case (IXGBE_FLAG_RSS_ENABLED | IXGBE_FLAG_DCB_ENABLED):
-			for (i = 0; i < dcb_i; i++) {
-				int j;
-				/* Rx first */
-				for (j = 0; j < adapter->num_rx_queues; j++) {
-					adapter->rx_ring[rxr_idx].reg_idx =
-						i << 3 | j;
-					rxr_idx++;
-				}
-				/* Tx now */
-				for (j = 0; j < adapter->num_tx_queues; j++) {
-					adapter->tx_ring[txr_idx].reg_idx =
-						i << 2 | (j >> 1);
-					if (j & 1)
-						txr_idx++;
-				}
-			}
-		case (IXGBE_FLAG_DCB_ENABLED):
+	if (adapter->flags & IXGBE_FLAG_RSS_ENABLED) {
+		for (i = 0; i < adapter->num_rx_queues; i++)
+			adapter->rx_ring[i].reg_idx = i;
+		for (i = 0; i < adapter->num_tx_queues; i++)
+			adapter->tx_ring[i].reg_idx = i;
+		ret = true;
+	} else {
+		ret = false;
+	}
+
+	return ret;
+}
+
+#ifdef CONFIG_IXGBE_DCB
+/**
+ * ixgbe_cache_ring_dcb - Descriptor ring to register mapping for DCB
+ * @adapter: board private structure to initialize
+ *
+ * Cache the descriptor ring offsets for DCB to the assigned rings.
+ *
+ **/
+static inline bool ixgbe_cache_ring_dcb(struct ixgbe_adapter *adapter)
+{
+	int i;
+	bool ret = false;
+	int dcb_i = adapter->ring_feature[RING_F_DCB].indices;
+
+	if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
+		if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
 			/* the number of queues is assumed to be symmetric */
 			for (i = 0; i < dcb_i; i++) {
 				adapter->rx_ring[i].reg_idx = i << 3;
 				adapter->tx_ring[i].reg_idx = i << 2;
 			}
-			break;
-		case (IXGBE_FLAG_RSS_ENABLED):
-			for (i = 0; i < adapter->num_rx_queues; i++)
-				adapter->rx_ring[i].reg_idx = i;
-			for (i = 0; i < adapter->num_tx_queues; i++)
-				adapter->tx_ring[i].reg_idx = i;
-			break;
-		case 0:
-		default:
-			break;
+			ret = true;
+		} else if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+			for (i = 0; i < dcb_i; i++) {
+				adapter->rx_ring[i].reg_idx = i << 4;
+				adapter->tx_ring[i].reg_idx = i << 4;
+			}
+			ret = true;
+		} else {
+			ret = false;
 		}
-		break;
-	default:
-		break;
+	} else {
+		ret = false;
 	}
+
+	return ret;
+}
+#endif
+
+/**
+ * ixgbe_cache_ring_register - Descriptor ring to register mapping
+ * @adapter: board private structure to initialize
+ *
+ * Once we know the feature-set enabled for the device, we'll cache
+ * the register offset the descriptor ring is assigned to.
+ *
+ * Note, the order the various feature calls is important.  It must start with
+ * the "most" features enabled at the same time, then trickle down to the
+ * least amount of features turned on at once.
+ **/
+static void ixgbe_cache_ring_register(struct ixgbe_adapter *adapter)
+{
+	/* start with default case */
+	adapter->rx_ring[0].reg_idx = 0;
+	adapter->tx_ring[0].reg_idx = 0;
+
+#ifdef CONFIG_IXGBE_DCB
+	if (ixgbe_cache_ring_dcb(adapter))
+		return;
+
+#endif
+	if (ixgbe_cache_ring_rss(adapter))
+		return;
 }
 
 /**
@@ -2532,7 +2888,8 @@ static void ixgbe_cache_ring_register(struct ixgbe_adapter *adapter)
  * @adapter: board private structure to initialize
  *
  * We allocate one ring per queue at run-time since we don't know the
- * number of queues at compile-time.
+ * number of queues at compile-time.  The polling_netdev array is
+ * intended for Multiqueue, but should work fine with a single queue.
  **/
 static int ixgbe_alloc_queues(struct ixgbe_adapter *adapter)
 {
@@ -2711,7 +3068,8 @@ static void ixgbe_sfp_timer(unsigned long data)
 {
 	struct ixgbe_adapter *adapter = (struct ixgbe_adapter *)data;
 
-	/* Do the sfp_timer outside of interrupt context due to the
+	/*
+	 * Do the sfp_timer outside of interrupt context due to the
 	 * delays that sfp+ detection requires
 	 */
 	schedule_work(&adapter->sfp_task);
@@ -2785,6 +3143,10 @@ static int __devinit ixgbe_sw_init(struct ixgbe_adapter *adapter)
 	adapter->ring_feature[RING_F_RSS].indices = rss;
 	adapter->flags |= IXGBE_FLAG_RSS_ENABLED;
 	adapter->ring_feature[RING_F_DCB].indices = IXGBE_MAX_DCB_INDICES;
+	if (hw->mac.type == ixgbe_mac_82598EB)
+		adapter->max_msix_q_vectors = MAX_MSIX_Q_VECTORS_82598;
+	else if (hw->mac.type == ixgbe_mac_82599EB)
+		adapter->max_msix_q_vectors = MAX_MSIX_Q_VECTORS_82599;
 
 #ifdef CONFIG_IXGBE_DCB
 	/* Configure DCB traffic classes */
@@ -2805,21 +3167,14 @@ static int __devinit ixgbe_sw_init(struct ixgbe_adapter *adapter)
 	                   adapter->ring_feature[RING_F_DCB].indices);
 
 #endif
-	if (hw->mac.ops.get_media_type &&
-	    (hw->mac.ops.get_media_type(hw) == ixgbe_media_type_copper))
-		adapter->flags |= IXGBE_FLAG_FAN_FAIL_CAPABLE;
 
 	/* default flow control settings */
-	hw->fc.original_type = ixgbe_fc_none;
-	hw->fc.type = ixgbe_fc_none;
+	hw->fc.requested_mode = ixgbe_fc_none;
 	hw->fc.high_water = IXGBE_DEFAULT_FCRTH;
 	hw->fc.low_water = IXGBE_DEFAULT_FCRTL;
 	hw->fc.pause_time = IXGBE_DEFAULT_FCPAUSE;
 	hw->fc.send_xon = true;
 
-	/* select 10G link by default */
-	hw->mac.link_mode_select = IXGBE_AUTOC_LMS_10G_LINK_NO_AN;
-
 	/* enable itr by default in dynamic mode */
 	adapter->itr_setting = 1;
 	adapter->eitr_param = 20000;
@@ -2866,8 +3221,7 @@ int ixgbe_setup_tx_resources(struct ixgbe_adapter *adapter,
 	memset(tx_ring->tx_buffer_info, 0, size);
 
 	/* round up to nearest 4K */
-	tx_ring->size = tx_ring->count * sizeof(union ixgbe_adv_tx_desc) +
-	                sizeof(u32);
+	tx_ring->size = tx_ring->count * sizeof(union ixgbe_adv_tx_desc);
 	tx_ring->size = ALIGN(tx_ring->size, 4096);
 
 	tx_ring->desc = pci_alloc_consistent(pdev, tx_ring->size,
@@ -2926,12 +3280,6 @@ int ixgbe_setup_rx_resources(struct ixgbe_adapter *adapter,
 	struct pci_dev *pdev = adapter->pdev;
 	int size;
 
-	size = sizeof(struct net_lro_desc) * IXGBE_MAX_LRO_DESCRIPTORS;
-	rx_ring->lro_mgr.lro_arr = vmalloc(size);
-	if (!rx_ring->lro_mgr.lro_arr)
-		return -ENOMEM;
-	memset(rx_ring->lro_mgr.lro_arr, 0, size);
-
 	size = sizeof(struct ixgbe_rx_buffer) * rx_ring->count;
 	rx_ring->rx_buffer_info = vmalloc(size);
 	if (!rx_ring->rx_buffer_info) {
@@ -2960,8 +3308,6 @@ int ixgbe_setup_rx_resources(struct ixgbe_adapter *adapter,
 	return 0;
 
 alloc_failed:
-	vfree(rx_ring->lro_mgr.lro_arr);
-	rx_ring->lro_mgr.lro_arr = NULL;
 	return -ENOMEM;
 }
 
@@ -3024,7 +3370,8 @@ static void ixgbe_free_all_tx_resources(struct ixgbe_adapter *adapter)
 	int i;
 
 	for (i = 0; i < adapter->num_tx_queues; i++)
-		ixgbe_free_tx_resources(adapter, &adapter->tx_ring[i]);
+		if (adapter->tx_ring[i].desc)
+			ixgbe_free_tx_resources(adapter, &adapter->tx_ring[i]);
 }
 
 /**
@@ -3039,9 +3386,6 @@ void ixgbe_free_rx_resources(struct ixgbe_adapter *adapter,
 {
 	struct pci_dev *pdev = adapter->pdev;
 
-	vfree(rx_ring->lro_mgr.lro_arr);
-	rx_ring->lro_mgr.lro_arr = NULL;
-
 	ixgbe_clean_rx_ring(adapter, rx_ring);
 
 	vfree(rx_ring->rx_buffer_info);
@@ -3063,7 +3407,8 @@ static void ixgbe_free_all_rx_resources(struct ixgbe_adapter *adapter)
 	int i;
 
 	for (i = 0; i < adapter->num_rx_queues; i++)
-		ixgbe_free_rx_resources(adapter, &adapter->rx_ring[i]);
+		if (adapter->rx_ring[i].desc)
+			ixgbe_free_rx_resources(adapter, &adapter->rx_ring[i]);
 }
 
 /**
@@ -3126,6 +3471,8 @@ static int ixgbe_open(struct net_device *netdev)
 
 	ixgbe_configure(adapter);
 
+	ixgbe_napi_add_all(adapter);
+
 	err = ixgbe_request_irq(adapter);
 	if (err)
 		goto err_req_irq;
@@ -3180,6 +3527,7 @@ static int ixgbe_close(struct net_device *netdev)
 /**
  * ixgbe_napi_add_all - prep napi structs for use
  * @adapter: private struct
+ *
  * helper function to napi_add each possible q_vector->napi
  */
 void ixgbe_napi_add_all(struct ixgbe_adapter *adapter)
@@ -3252,7 +3600,6 @@ static int ixgbe_resume(struct pci_dev *pdev)
 		return err;
 	}
 
-	ixgbe_napi_add_all(adapter);
 	ixgbe_reset(adapter);
 
 	if (netif_running(netdev)) {
@@ -3271,6 +3618,9 @@ static int ixgbe_suspend(struct pci_dev *pdev, pm_message_t state)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_hw *hw = &adapter->hw;
+	u32 ctrl, fctrl;
+	u32 wufc = adapter->wol;
 #ifdef CONFIG_PM
 	int retval = 0;
 #endif
@@ -3293,10 +3643,35 @@ static int ixgbe_suspend(struct pci_dev *pdev, pm_message_t state)
 	retval = pci_save_state(pdev);
 	if (retval)
 		return retval;
+
 #endif
+	if (wufc) {
+		ixgbe_set_rx_mode(netdev);
 
-	pci_enable_wake(pdev, PCI_D3hot, 0);
-	pci_enable_wake(pdev, PCI_D3cold, 0);
+		/* turn on all-multi mode if wake on multicast is enabled */
+		if (wufc & IXGBE_WUFC_MC) {
+			fctrl = IXGBE_READ_REG(hw, IXGBE_FCTRL);
+			fctrl |= IXGBE_FCTRL_MPE;
+			IXGBE_WRITE_REG(hw, IXGBE_FCTRL, fctrl);
+		}
+
+		ctrl = IXGBE_READ_REG(hw, IXGBE_CTRL);
+		ctrl |= IXGBE_CTRL_GIO_DIS;
+		IXGBE_WRITE_REG(hw, IXGBE_CTRL, ctrl);
+
+		IXGBE_WRITE_REG(hw, IXGBE_WUFC, wufc);
+	} else {
+		IXGBE_WRITE_REG(hw, IXGBE_WUC, 0);
+		IXGBE_WRITE_REG(hw, IXGBE_WUFC, 0);
+	}
+
+	if (wufc && hw->mac.type == ixgbe_mac_82599EB) {
+		pci_enable_wake(pdev, PCI_D3hot, 1);
+		pci_enable_wake(pdev, PCI_D3cold, 1);
+	} else {
+		pci_enable_wake(pdev, PCI_D3hot, 0);
+		pci_enable_wake(pdev, PCI_D3cold, 0);
+	}
 
 	ixgbe_release_hw_control(adapter);
 
@@ -3322,6 +3697,12 @@ void ixgbe_update_stats(struct ixgbe_adapter *adapter)
 	u64 total_mpc = 0;
 	u32 i, missed_rx = 0, mpc, bprc, lxon, lxoff, xon_off_tot;
 
+	if (hw->mac.type == ixgbe_mac_82599EB) {
+		for (i = 0; i < 16; i++)
+			adapter->hw_rx_no_dma_resources +=
+			                     IXGBE_READ_REG(hw, IXGBE_QPRDC(i));
+	}
+
 	adapter->stats.crcerrs += IXGBE_READ_REG(hw, IXGBE_CRCERRS);
 	for (i = 0; i < 8; i++) {
 		/* for packet buffers not used, the register should read 0 */
@@ -3329,32 +3710,55 @@ void ixgbe_update_stats(struct ixgbe_adapter *adapter)
 		missed_rx += mpc;
 		adapter->stats.mpc[i] += mpc;
 		total_mpc += adapter->stats.mpc[i];
-		adapter->stats.rnbc[i] += IXGBE_READ_REG(hw, IXGBE_RNBC(i));
+		if (hw->mac.type == ixgbe_mac_82598EB)
+			adapter->stats.rnbc[i] += IXGBE_READ_REG(hw, IXGBE_RNBC(i));
 		adapter->stats.qptc[i] += IXGBE_READ_REG(hw, IXGBE_QPTC(i));
 		adapter->stats.qbtc[i] += IXGBE_READ_REG(hw, IXGBE_QBTC(i));
 		adapter->stats.qprc[i] += IXGBE_READ_REG(hw, IXGBE_QPRC(i));
 		adapter->stats.qbrc[i] += IXGBE_READ_REG(hw, IXGBE_QBRC(i));
-		adapter->stats.pxonrxc[i] += IXGBE_READ_REG(hw,
-		                                            IXGBE_PXONRXC(i));
+		if (hw->mac.type == ixgbe_mac_82599EB) {
+			adapter->stats.pxonrxc[i] += IXGBE_READ_REG(hw,
+			                                    IXGBE_PXONRXCNT(i));
+			adapter->stats.pxoffrxc[i] += IXGBE_READ_REG(hw,
+			                                   IXGBE_PXOFFRXCNT(i));
+			adapter->stats.qprdc[i] += IXGBE_READ_REG(hw, IXGBE_QPRDC(i));
+		} else {
+			adapter->stats.pxonrxc[i] += IXGBE_READ_REG(hw,
+			                                      IXGBE_PXONRXC(i));
+			adapter->stats.pxoffrxc[i] += IXGBE_READ_REG(hw,
+			                                     IXGBE_PXOFFRXC(i));
+		}
 		adapter->stats.pxontxc[i] += IXGBE_READ_REG(hw,
 		                                            IXGBE_PXONTXC(i));
-		adapter->stats.pxoffrxc[i] += IXGBE_READ_REG(hw,
-		                                            IXGBE_PXOFFRXC(i));
 		adapter->stats.pxofftxc[i] += IXGBE_READ_REG(hw,
-		                                            IXGBE_PXOFFTXC(i));
+		                                             IXGBE_PXOFFTXC(i));
 	}
 	adapter->stats.gprc += IXGBE_READ_REG(hw, IXGBE_GPRC);
 	/* work around hardware counting issue */
 	adapter->stats.gprc -= missed_rx;
 
 	/* 82598 hardware only has a 32 bit counter in the high register */
-	adapter->stats.gorc += IXGBE_READ_REG(hw, IXGBE_GORCH);
-	adapter->stats.gotc += IXGBE_READ_REG(hw, IXGBE_GOTCH);
-	adapter->stats.tor += IXGBE_READ_REG(hw, IXGBE_TORH);
+	if (hw->mac.type == ixgbe_mac_82599EB) {
+		adapter->stats.gorc += IXGBE_READ_REG(hw, IXGBE_GORCL);
+		IXGBE_READ_REG(hw, IXGBE_GORCH); /* to clear */
+		adapter->stats.gotc += IXGBE_READ_REG(hw, IXGBE_GOTCL);
+		IXGBE_READ_REG(hw, IXGBE_GOTCH); /* to clear */
+		adapter->stats.tor += IXGBE_READ_REG(hw, IXGBE_TORL);
+		IXGBE_READ_REG(hw, IXGBE_TORH); /* to clear */
+		adapter->stats.lxonrxc += IXGBE_READ_REG(hw, IXGBE_LXONRXCNT);
+		adapter->stats.lxoffrxc += IXGBE_READ_REG(hw, IXGBE_LXOFFRXCNT);
+	} else {
+		adapter->stats.lxonrxc += IXGBE_READ_REG(hw, IXGBE_LXONRXC);
+		adapter->stats.lxoffrxc += IXGBE_READ_REG(hw, IXGBE_LXOFFRXC);
+		adapter->stats.gorc += IXGBE_READ_REG(hw, IXGBE_GORCH);
+		adapter->stats.gotc += IXGBE_READ_REG(hw, IXGBE_GOTCH);
+		adapter->stats.tor += IXGBE_READ_REG(hw, IXGBE_TORH);
+	}
 	bprc = IXGBE_READ_REG(hw, IXGBE_BPRC);
 	adapter->stats.bprc += bprc;
 	adapter->stats.mprc += IXGBE_READ_REG(hw, IXGBE_MPRC);
-	adapter->stats.mprc -= bprc;
+	if (hw->mac.type == ixgbe_mac_82598EB)
+		adapter->stats.mprc -= bprc;
 	adapter->stats.roc += IXGBE_READ_REG(hw, IXGBE_ROC);
 	adapter->stats.prc64 += IXGBE_READ_REG(hw, IXGBE_PRC64);
 	adapter->stats.prc127 += IXGBE_READ_REG(hw, IXGBE_PRC127);
@@ -3363,8 +3767,6 @@ void ixgbe_update_stats(struct ixgbe_adapter *adapter)
 	adapter->stats.prc1023 += IXGBE_READ_REG(hw, IXGBE_PRC1023);
 	adapter->stats.prc1522 += IXGBE_READ_REG(hw, IXGBE_PRC1522);
 	adapter->stats.rlec += IXGBE_READ_REG(hw, IXGBE_RLEC);
-	adapter->stats.lxonrxc += IXGBE_READ_REG(hw, IXGBE_LXONRXC);
-	adapter->stats.lxoffrxc += IXGBE_READ_REG(hw, IXGBE_LXOFFRXC);
 	lxon = IXGBE_READ_REG(hw, IXGBE_LXONTXC);
 	adapter->stats.lxontxc += lxon;
 	lxoff = IXGBE_READ_REG(hw, IXGBE_LXOFFTXC);
@@ -3416,17 +3818,54 @@ static void ixgbe_watchdog(unsigned long data)
 	/* Do the watchdog outside of interrupt context due to the lovely
 	 * delays that some of the newer hardware requires */
 	if (!test_bit(__IXGBE_DOWN, &adapter->state)) {
+		u64 eics = 0;
+		int i;
+
+		for (i = 0; i < adapter->num_msix_vectors - NON_Q_VECTORS; i++)
+			eics |= (1 << i);
+
 		/* Cause software interrupt to ensure rx rings are cleaned */
-		if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) {
-			u32 eics =
-			 (1 << (adapter->num_msix_vectors - NON_Q_VECTORS)) - 1;
-			IXGBE_WRITE_REG(hw, IXGBE_EICS, eics);
-		} else {
-			/* For legacy and MSI interrupts don't set any bits that
-			 * are enabled for EIAM, because this operation would
-			 * set *both* EIMS and EICS for any bit in EIAM */
-			IXGBE_WRITE_REG(hw, IXGBE_EICS,
-                                    (IXGBE_EICS_TCP_TIMER | IXGBE_EICS_OTHER));
+		switch (hw->mac.type) {
+		case ixgbe_mac_82598EB:
+			if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) {
+				IXGBE_WRITE_REG(hw, IXGBE_EICS, (u32)eics);
+			} else {
+				/*
+				 * for legacy and MSI interrupts don't set any
+				 * bits that are enabled for EIAM, because this
+				 * operation would set *both* EIMS and EICS for
+				 * any bit in EIAM
+				 */
+				IXGBE_WRITE_REG(hw, IXGBE_EICS,
+				     (IXGBE_EICS_TCP_TIMER | IXGBE_EICS_OTHER));
+			}
+			break;
+		case ixgbe_mac_82599EB:
+			if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) {
+				/*
+				 * EICS(0..15) first 0-15 q vectors
+				 * EICS[1] (16..31) q vectors 16-31
+				 * EICS[2] (0..31) q vectors 32-63
+				 */
+				IXGBE_WRITE_REG(hw, IXGBE_EICS,
+				                (u32)(eics & 0xFFFF));
+				IXGBE_WRITE_REG(hw, IXGBE_EICS_EX(1),
+				                (u32)(eics & 0xFFFF0000));
+				IXGBE_WRITE_REG(hw, IXGBE_EICS_EX(2),
+				                (u32)(eics >> 32));
+			} else {
+				/*
+				 * for legacy and MSI interrupts don't set any
+				 * bits that are enabled for EIAM, because this
+				 * operation would set *both* EIMS and EICS for
+				 * any bit in EIAM
+				 */
+				IXGBE_WRITE_REG(hw, IXGBE_EICS,
+				     (IXGBE_EICS_TCP_TIMER | IXGBE_EICS_OTHER));
+			}
+			break;
+		default:
+			break;
 		}
 		/* Reset the timer */
 		mod_timer(&adapter->watchdog_timer,
@@ -3437,6 +3876,55 @@ static void ixgbe_watchdog(unsigned long data)
 }
 
 /**
+ * ixgbe_multispeed_fiber_task - worker thread to configure multispeed fiber
+ * @work: pointer to work_struct containing our data
+ **/
+static void ixgbe_multispeed_fiber_task(struct work_struct *work)
+{
+	struct ixgbe_adapter *adapter = container_of(work,
+	                                             struct ixgbe_adapter,
+	                                             multispeed_fiber_task);
+	struct ixgbe_hw *hw = &adapter->hw;
+	u32 autoneg;
+
+	adapter->flags |= IXGBE_FLAG_IN_SFP_LINK_TASK;
+	if (hw->mac.ops.get_link_capabilities)
+		hw->mac.ops.get_link_capabilities(hw, &autoneg,
+		                                  &hw->mac.autoneg);
+	if (hw->mac.ops.setup_link_speed)
+		hw->mac.ops.setup_link_speed(hw, autoneg, true, true);
+	adapter->flags |= IXGBE_FLAG_NEED_LINK_UPDATE;
+	adapter->flags &= ~IXGBE_FLAG_IN_SFP_LINK_TASK;
+}
+
+/**
+ * ixgbe_sfp_config_module_task - worker thread to configure a new SFP+ module
+ * @work: pointer to work_struct containing our data
+ **/
+static void ixgbe_sfp_config_module_task(struct work_struct *work)
+{
+	struct ixgbe_adapter *adapter = container_of(work,
+	                                             struct ixgbe_adapter,
+	                                             sfp_config_module_task);
+	struct ixgbe_hw *hw = &adapter->hw;
+	u32 err;
+
+	adapter->flags |= IXGBE_FLAG_IN_SFP_MOD_TASK;
+	err = hw->phy.ops.identify_sfp(hw);
+	if (err == IXGBE_ERR_SFP_NOT_SUPPORTED) {
+		DPRINTK(PROBE, ERR, "PHY not supported on this NIC %d\n", err);
+		ixgbe_down(adapter);
+		return;
+	}
+	hw->mac.ops.setup_sfp(hw);
+
+	if (!adapter->flags & IXGBE_FLAG_IN_SFP_LINK_TASK)
+		/* This will also work for DA Twinax connections */
+		schedule_work(&adapter->multispeed_fiber_task);
+	adapter->flags &= ~IXGBE_FLAG_IN_SFP_MOD_TASK;
+}
+
+/**
  * ixgbe_watchdog_task - worker thread to bring link up
  * @work: pointer to work_struct containing our data
  **/
@@ -3466,10 +3954,20 @@ static void ixgbe_watchdog_task(struct work_struct *work)
 
 	if (link_up) {
 		if (!netif_carrier_ok(netdev)) {
-			u32 frctl = IXGBE_READ_REG(hw, IXGBE_FCTRL);
-			u32 rmcs = IXGBE_READ_REG(hw, IXGBE_RMCS);
-#define FLOW_RX (frctl & IXGBE_FCTRL_RFCE)
-#define FLOW_TX (rmcs & IXGBE_RMCS_TFCE_802_3X)
+			bool flow_rx, flow_tx;
+
+			if (hw->mac.type == ixgbe_mac_82599EB) {
+				u32 mflcn = IXGBE_READ_REG(hw, IXGBE_MFLCN);
+				u32 fccfg = IXGBE_READ_REG(hw, IXGBE_FCCFG);
+				flow_rx = (mflcn & IXGBE_MFLCN_RFCE);
+				flow_tx = (fccfg & IXGBE_FCCFG_TFCE_802_3X);
+			} else {
+				u32 frctl = IXGBE_READ_REG(hw, IXGBE_FCTRL);
+				u32 rmcs = IXGBE_READ_REG(hw, IXGBE_RMCS);
+				flow_rx = (frctl & IXGBE_FCTRL_RFCE);
+				flow_tx = (rmcs & IXGBE_RMCS_TFCE_802_3X);
+			}
+
 			printk(KERN_INFO "ixgbe: %s NIC Link is Up %s, "
 			       "Flow Control: %s\n",
 			       netdev->name,
@@ -3477,9 +3975,9 @@ static void ixgbe_watchdog_task(struct work_struct *work)
 			        "10 Gbps" :
 			        (link_speed == IXGBE_LINK_SPEED_1GB_FULL ?
 			         "1 Gbps" : "unknown speed")),
-			       ((FLOW_RX && FLOW_TX) ? "RX/TX" :
-			        (FLOW_RX ? "RX" :
-			        (FLOW_TX ? "TX" : "None"))));
+			       ((flow_rx && flow_tx) ? "RX/TX" :
+			        (flow_rx ? "RX" :
+			        (flow_tx ? "TX" : "None"))));
 
 			netif_carrier_on(netdev);
 		} else {
@@ -3619,13 +4117,13 @@ static bool ixgbe_tx_csum(struct ixgbe_adapter *adapter,
 
 		if (skb->ip_summed == CHECKSUM_PARTIAL) {
 			switch (skb->protocol) {
-			case __constant_htons(ETH_P_IP):
+			case cpu_to_be16(ETH_P_IP):
 				type_tucmd_mlhl |= IXGBE_ADVTXD_TUCMD_IPV4;
 				if (ip_hdr(skb)->protocol == IPPROTO_TCP)
 					type_tucmd_mlhl |=
 					        IXGBE_ADVTXD_TUCMD_L4T_TCP;
 				break;
-			case __constant_htons(ETH_P_IPV6):
+			case cpu_to_be16(ETH_P_IPV6):
 				/* XXX what about other V6 headers?? */
 				if (ipv6_hdr(skb)->nexthdr == IPPROTO_TCP)
 					type_tucmd_mlhl |=
@@ -3823,6 +4321,16 @@ static int ixgbe_maybe_stop_tx(struct net_device *netdev,
 	return __ixgbe_maybe_stop_tx(netdev, tx_ring, size);
 }
 
+static u16 ixgbe_select_queue(struct net_device *dev, struct sk_buff *skb)
+{
+	struct ixgbe_adapter *adapter = netdev_priv(dev);
+
+	if (adapter->flags & IXGBE_FLAG_DCB_ENABLED)
+		return 0;  /* All traffic should default to class 0 */
+
+	return skb_tx_hash(dev, skb);
+}
+
 static int ixgbe_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 {
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
@@ -3948,31 +4456,13 @@ static void ixgbe_netpoll(struct net_device *netdev)
 }
 #endif
 
-/**
- * ixgbe_link_config - set up initial link with default speed and duplex
- * @hw: pointer to private hardware struct
- *
- * Returns 0 on success, negative on failure
- **/
-static int ixgbe_link_config(struct ixgbe_hw *hw)
-{
-	u32 autoneg = IXGBE_LINK_SPEED_10GB_FULL;
-
-	/* must always autoneg for both 1G and 10G link */
-	hw->mac.autoneg = true;
-
-	if ((hw->mac.type == ixgbe_mac_82598EB) &&
-	    (hw->phy.media_type == ixgbe_media_type_copper))
-		autoneg = IXGBE_LINK_SPEED_82598_AUTONEG;
-
-	return hw->mac.ops.setup_link_speed(hw, autoneg, true, true);
-}
-
 static const struct net_device_ops ixgbe_netdev_ops = {
 	.ndo_open 		= ixgbe_open,
 	.ndo_stop		= ixgbe_close,
 	.ndo_start_xmit		= ixgbe_xmit_frame,
+	.ndo_select_queue	= ixgbe_select_queue,
 	.ndo_get_stats		= ixgbe_get_stats,
+	.ndo_set_rx_mode        = ixgbe_set_rx_mode,
 	.ndo_set_multicast_list	= ixgbe_set_rx_mode,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address	= ixgbe_set_mac,
@@ -4006,7 +4496,7 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 	const struct ixgbe_info *ii = ixgbe_info_tbl[ent->driver_data];
 	static int cards_found;
 	int i, err, pci_using_dac;
-	u16 link_status, link_speed, link_width;
+	u16 pm_value = 0;
 	u32 part_num, eec;
 
 	err = pci_enable_device(pdev);
@@ -4105,6 +4595,13 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 
 	INIT_WORK(&adapter->sfp_task, ixgbe_sfp_task);
 
+	/* multispeed fiber has its own tasklet, called from GPI SDP1 context */
+	INIT_WORK(&adapter->multispeed_fiber_task, ixgbe_multispeed_fiber_task);
+
+	/* a new SFP+ module arrival, called from GPI SDP2 context */
+	INIT_WORK(&adapter->sfp_config_module_task,
+	          ixgbe_sfp_config_module_task);
+
 	err = ii->get_invariants(hw);
 	if (err == IXGBE_ERR_SFP_NOT_PRESENT) {
 		/* start a kernel thread to watch for a module to arrive */
@@ -4141,7 +4638,7 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 	netdev->features |= NETIF_F_IPV6_CSUM;
 	netdev->features |= NETIF_F_TSO;
 	netdev->features |= NETIF_F_TSO6;
-	netdev->features |= NETIF_F_LRO;
+	netdev->features |= NETIF_F_GRO;
 
 	netdev->vlan_features |= NETIF_F_TSO;
 	netdev->vlan_features |= NETIF_F_TSO6;
@@ -4185,26 +4682,41 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 	if (err)
 		goto err_sw_init;
 
+	switch (pdev->device) {
+	case IXGBE_DEV_ID_82599_KX4:
+#define IXGBE_PCIE_PMCSR 0x44
+		adapter->wol = IXGBE_WUFC_MAG;
+		pci_read_config_word(pdev, IXGBE_PCIE_PMCSR, &pm_value);
+		pci_write_config_word(pdev, IXGBE_PCIE_PMCSR,
+		                      (pm_value | (1 << 8)));
+		break;
+	default:
+		adapter->wol = 0;
+		break;
+	}
+	device_init_wakeup(&adapter->pdev->dev, true);
+	device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
+
 	/* print bus type/speed/width info */
-	pci_read_config_word(pdev, IXGBE_PCI_LINK_STATUS, &link_status);
-	link_speed = link_status & IXGBE_PCI_LINK_SPEED;
-	link_width = link_status & IXGBE_PCI_LINK_WIDTH;
 	dev_info(&pdev->dev, "(PCI Express:%s:%s) %pM\n",
-	        ((link_speed == IXGBE_PCI_LINK_SPEED_5000) ? "5.0Gb/s" :
-	         (link_speed == IXGBE_PCI_LINK_SPEED_2500) ? "2.5Gb/s" :
-	         "Unknown"),
-	        ((link_width == IXGBE_PCI_LINK_WIDTH_8) ? "Width x8" :
-	         (link_width == IXGBE_PCI_LINK_WIDTH_4) ? "Width x4" :
-	         (link_width == IXGBE_PCI_LINK_WIDTH_2) ? "Width x2" :
-	         (link_width == IXGBE_PCI_LINK_WIDTH_1) ? "Width x1" :
+	        ((hw->bus.speed == ixgbe_bus_speed_5000) ? "5.0Gb/s":
+	         (hw->bus.speed == ixgbe_bus_speed_2500) ? "2.5Gb/s":"Unknown"),
+	        ((hw->bus.width == ixgbe_bus_width_pcie_x8) ? "Width x8" :
+	         (hw->bus.width == ixgbe_bus_width_pcie_x4) ? "Width x4" :
+	         (hw->bus.width == ixgbe_bus_width_pcie_x1) ? "Width x1" :
 	         "Unknown"),
 	        netdev->dev_addr);
 	ixgbe_read_pba_num_generic(hw, &part_num);
-	dev_info(&pdev->dev, "MAC: %d, PHY: %d, PBA No: %06x-%03x\n",
-	         hw->mac.type, hw->phy.type,
-	         (part_num >> 8), (part_num & 0xff));
+	if (ixgbe_is_sfp(hw) && hw->phy.sfp_type != ixgbe_sfp_type_not_present)
+		dev_info(&pdev->dev, "MAC: %d, PHY: %d, SFP+: %d, PBA No: %06x-%03x\n",
+		         hw->mac.type, hw->phy.type, hw->phy.sfp_type,
+		         (part_num >> 8), (part_num & 0xff));
+	else
+		dev_info(&pdev->dev, "MAC: %d, PHY: %d, PBA No: %06x-%03x\n",
+		         hw->mac.type, hw->phy.type,
+		         (part_num >> 8), (part_num & 0xff));
 
-	if (link_width <= IXGBE_PCI_LINK_WIDTH_4) {
+	if (hw->bus.width <= ixgbe_bus_width_pcie_x4) {
 		dev_warn(&pdev->dev, "PCI-Express bandwidth available for "
 		         "this card is not sufficient for optimal "
 		         "performance.\n");
@@ -4212,16 +4724,12 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 		         "PCI-Express slot is required.\n");
 	}
 
+	/* save off EEPROM version number */
+	hw->eeprom.ops.read(hw, 0x29, &adapter->eeprom_version);
+
 	/* reset the hardware with the new settings */
 	hw->mac.ops.start_hw(hw);
 
-	/* link_config depends on start_hw being called at least once */
-	err = ixgbe_link_config(hw);
-	if (err) {
-		dev_err(&pdev->dev, "setup_link_speed FAILED %d\n", err);
-		goto err_register;
-	}
-
 	netif_carrier_off(netdev);
 
 	strcpy(netdev->name, "eth%d");
@@ -4252,6 +4760,8 @@ err_eeprom:
 	clear_bit(__IXGBE_SFP_MODULE_NOT_FOUND, &adapter->state);
 	del_timer_sync(&adapter->sfp_timer);
 	cancel_work_sync(&adapter->sfp_task);
+	cancel_work_sync(&adapter->multispeed_fiber_task);
+	cancel_work_sync(&adapter->sfp_config_module_task);
 	iounmap(hw->hw_addr);
 err_ioremap:
 	free_netdev(netdev);
@@ -4288,6 +4798,8 @@ static void __devexit ixgbe_remove(struct pci_dev *pdev)
 	del_timer_sync(&adapter->sfp_timer);
 	cancel_work_sync(&adapter->watchdog_task);
 	cancel_work_sync(&adapter->sfp_task);
+	cancel_work_sync(&adapter->multispeed_fiber_task);
+	cancel_work_sync(&adapter->sfp_config_module_task);
 	flush_scheduled_work();
 
 #ifdef CONFIG_IXGBE_DCA
@@ -4371,7 +4883,7 @@ static pci_ers_result_t ixgbe_io_slot_reset(struct pci_dev *pdev)
 		pci_enable_wake(pdev, PCI_D3cold, 0);
 
 		ixgbe_reset(adapter);
-
+		IXGBE_WRITE_REG(&adapter->hw, IXGBE_WUS, ~0);
 		result = PCI_ERS_RESULT_RECOVERED;
 	}
 
diff --git a/drivers/net/ixgbe/ixgbe_phy.c b/drivers/net/ixgbe/ixgbe_phy.c
index 5a8669aedf6..14e9606aa3b 100644
--- a/drivers/net/ixgbe/ixgbe_phy.c
+++ b/drivers/net/ixgbe/ixgbe_phy.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2008 Intel Corporation.
+  Copyright(c) 1999 - 2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -32,6 +32,18 @@
 #include "ixgbe_common.h"
 #include "ixgbe_phy.h"
 
+static void ixgbe_i2c_start(struct ixgbe_hw *hw);
+static void ixgbe_i2c_stop(struct ixgbe_hw *hw);
+static s32 ixgbe_clock_in_i2c_byte(struct ixgbe_hw *hw, u8 *data);
+static s32 ixgbe_clock_out_i2c_byte(struct ixgbe_hw *hw, u8 data);
+static s32 ixgbe_get_i2c_ack(struct ixgbe_hw *hw);
+static s32 ixgbe_clock_in_i2c_bit(struct ixgbe_hw *hw, bool *data);
+static s32 ixgbe_clock_out_i2c_bit(struct ixgbe_hw *hw, bool data);
+static s32 ixgbe_raise_i2c_clk(struct ixgbe_hw *hw, u32 *i2cctl);
+static void ixgbe_lower_i2c_clk(struct ixgbe_hw *hw, u32 *i2cctl);
+static s32 ixgbe_set_i2c_data(struct ixgbe_hw *hw, u32 *i2cctl, bool data);
+static bool ixgbe_get_i2c_data(u32 *i2cctl);
+static void ixgbe_i2c_bus_clear(struct ixgbe_hw *hw);
 static bool ixgbe_validate_phy_addr(struct ixgbe_hw *hw, u32 phy_addr);
 static enum ixgbe_phy_type ixgbe_get_phy_type_from_id(u32 phy_id);
 static s32 ixgbe_get_phy_id(struct ixgbe_hw *hw);
@@ -543,8 +555,9 @@ s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw)
 	u8 identifier = 0;
 	u8 comp_codes_1g = 0;
 	u8 comp_codes_10g = 0;
-	u8 oui_bytes[4] = {0, 0, 0, 0};
+	u8 oui_bytes[3] = {0, 0, 0};
 	u8 transmission_media = 0;
+	u16 enforce_sfp = 0;
 
 	status = hw->phy.ops.read_i2c_eeprom(hw, IXGBE_SFF_IDENTIFIER,
 	                                     &identifier);
@@ -564,18 +577,48 @@ s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw)
 
 		/* ID Module
 		 * =========
-		 * 0	SFP_DA_CU
-		 * 1	SFP_SR
-		 * 2	SFP_LR
+		 * 0    SFP_DA_CU
+		 * 1    SFP_SR
+		 * 2    SFP_LR
+		 * 3    SFP_DA_CORE0 - 82599-specific
+		 * 4    SFP_DA_CORE1 - 82599-specific
+		 * 5    SFP_SR/LR_CORE0 - 82599-specific
+		 * 6    SFP_SR/LR_CORE1 - 82599-specific
 		 */
-		if (transmission_media & IXGBE_SFF_TWIN_AX_CAPABLE)
-			hw->phy.sfp_type = ixgbe_sfp_type_da_cu;
-		else if (comp_codes_10g & IXGBE_SFF_10GBASESR_CAPABLE)
-			hw->phy.sfp_type = ixgbe_sfp_type_sr;
-		else if (comp_codes_10g & IXGBE_SFF_10GBASELR_CAPABLE)
-			hw->phy.sfp_type = ixgbe_sfp_type_lr;
-		else
-			hw->phy.sfp_type = ixgbe_sfp_type_unknown;
+		if (hw->mac.type == ixgbe_mac_82598EB) {
+			if (transmission_media & IXGBE_SFF_TWIN_AX_CAPABLE)
+				hw->phy.sfp_type = ixgbe_sfp_type_da_cu;
+			else if (comp_codes_10g & IXGBE_SFF_10GBASESR_CAPABLE)
+				hw->phy.sfp_type = ixgbe_sfp_type_sr;
+			else if (comp_codes_10g & IXGBE_SFF_10GBASELR_CAPABLE)
+				hw->phy.sfp_type = ixgbe_sfp_type_lr;
+			else
+				hw->phy.sfp_type = ixgbe_sfp_type_unknown;
+		} else if (hw->mac.type == ixgbe_mac_82599EB) {
+			if (transmission_media & IXGBE_SFF_TWIN_AX_CAPABLE)
+				if (hw->bus.lan_id == 0)
+					hw->phy.sfp_type =
+					             ixgbe_sfp_type_da_cu_core0;
+				else
+					hw->phy.sfp_type =
+					             ixgbe_sfp_type_da_cu_core1;
+			else if (comp_codes_10g & IXGBE_SFF_10GBASESR_CAPABLE)
+				if (hw->bus.lan_id == 0)
+					hw->phy.sfp_type =
+					              ixgbe_sfp_type_srlr_core0;
+				else
+					hw->phy.sfp_type =
+					              ixgbe_sfp_type_srlr_core1;
+			else if (comp_codes_10g & IXGBE_SFF_10GBASELR_CAPABLE)
+				if (hw->bus.lan_id == 0)
+					hw->phy.sfp_type =
+					              ixgbe_sfp_type_srlr_core0;
+				else
+					hw->phy.sfp_type =
+					              ixgbe_sfp_type_srlr_core1;
+			else
+				hw->phy.sfp_type = ixgbe_sfp_type_unknown;
+		}
 
 		/* Determine PHY vendor */
 		if (hw->phy.type == ixgbe_phy_unknown) {
@@ -607,6 +650,9 @@ s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw)
 			case IXGBE_SFF_VENDOR_OUI_AVAGO:
 				hw->phy.type = ixgbe_phy_sfp_avago;
 				break;
+			case IXGBE_SFF_VENDOR_OUI_INTEL:
+				hw->phy.type = ixgbe_phy_sfp_intel;
+				break;
 			default:
 				if (transmission_media &
 				    IXGBE_SFF_TWIN_AX_CAPABLE)
@@ -616,7 +662,28 @@ s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw)
 				break;
 			}
 		}
-		status = 0;
+		if (hw->mac.type == ixgbe_mac_82598EB ||
+		    (hw->phy.sfp_type != ixgbe_sfp_type_sr &&
+		     hw->phy.sfp_type != ixgbe_sfp_type_lr &&
+		     hw->phy.sfp_type != ixgbe_sfp_type_srlr_core0 &&
+		     hw->phy.sfp_type != ixgbe_sfp_type_srlr_core1)) {
+			status = 0;
+			goto out;
+		}
+
+		hw->eeprom.ops.read(hw, IXGBE_PHY_ENFORCE_INTEL_SFP_OFFSET,
+		                    &enforce_sfp);
+		if (!(enforce_sfp & IXGBE_PHY_ALLOW_ANY_SFP)) {
+			/* Make sure we're a supported PHY type */
+			if (hw->phy.type == ixgbe_phy_sfp_intel) {
+				status = 0;
+			} else {
+				hw_dbg(hw, "SFP+ module not supported\n");
+				status = IXGBE_ERR_SFP_NOT_SUPPORTED;
+			}
+		} else {
+			status = 0;
+		}
 	}
 
 out:
@@ -651,7 +718,7 @@ s32 ixgbe_get_sfp_init_sequence_offsets(struct ixgbe_hw *hw,
 	hw->eeprom.ops.read(hw, IXGBE_PHY_INIT_OFFSET_NL, list_offset);
 
 	if ((!*list_offset) || (*list_offset == 0xFFFF))
-		return IXGBE_ERR_PHY;
+		return IXGBE_ERR_SFP_NO_INIT_SEQ_PRESENT;
 
 	/* Shift offset to first ID word */
 	(*list_offset)++;
@@ -688,6 +755,501 @@ s32 ixgbe_get_sfp_init_sequence_offsets(struct ixgbe_hw *hw,
 }
 
 /**
+ *  ixgbe_read_i2c_eeprom_generic - Reads 8 bit EEPROM word over I2C interface
+ *  @hw: pointer to hardware structure
+ *  @byte_offset: EEPROM byte offset to read
+ *  @eeprom_data: value read
+ *
+ *  Performs byte read operation to SFP module's EEPROM over I2C interface.
+ **/
+s32 ixgbe_read_i2c_eeprom_generic(struct ixgbe_hw *hw, u8 byte_offset,
+                                  u8 *eeprom_data)
+{
+	return hw->phy.ops.read_i2c_byte(hw, byte_offset,
+	                                 IXGBE_I2C_EEPROM_DEV_ADDR,
+	                                 eeprom_data);
+}
+
+/**
+ *  ixgbe_write_i2c_eeprom_generic - Writes 8 bit EEPROM word over I2C interface
+ *  @hw: pointer to hardware structure
+ *  @byte_offset: EEPROM byte offset to write
+ *  @eeprom_data: value to write
+ *
+ *  Performs byte write operation to SFP module's EEPROM over I2C interface.
+ **/
+s32 ixgbe_write_i2c_eeprom_generic(struct ixgbe_hw *hw, u8 byte_offset,
+                                   u8 eeprom_data)
+{
+	return hw->phy.ops.write_i2c_byte(hw, byte_offset,
+	                                  IXGBE_I2C_EEPROM_DEV_ADDR,
+	                                  eeprom_data);
+}
+
+/**
+ *  ixgbe_read_i2c_byte_generic - Reads 8 bit word over I2C
+ *  @hw: pointer to hardware structure
+ *  @byte_offset: byte offset to read
+ *  @data: value read
+ *
+ *  Performs byte read operation to SFP module's EEPROM over I2C interface at
+ *  a specified deivce address.
+ **/
+s32 ixgbe_read_i2c_byte_generic(struct ixgbe_hw *hw, u8 byte_offset,
+                                u8 dev_addr, u8 *data)
+{
+	s32 status = 0;
+	u32 max_retry = 1;
+	u32 retry = 0;
+	bool nack = 1;
+
+	do {
+		ixgbe_i2c_start(hw);
+
+		/* Device Address and write indication */
+		status = ixgbe_clock_out_i2c_byte(hw, dev_addr);
+		if (status != 0)
+			goto fail;
+
+		status = ixgbe_get_i2c_ack(hw);
+		if (status != 0)
+			goto fail;
+
+		status = ixgbe_clock_out_i2c_byte(hw, byte_offset);
+		if (status != 0)
+			goto fail;
+
+		status = ixgbe_get_i2c_ack(hw);
+		if (status != 0)
+			goto fail;
+
+		ixgbe_i2c_start(hw);
+
+		/* Device Address and read indication */
+		status = ixgbe_clock_out_i2c_byte(hw, (dev_addr | 0x1));
+		if (status != 0)
+			goto fail;
+
+		status = ixgbe_get_i2c_ack(hw);
+		if (status != 0)
+			goto fail;
+
+		status = ixgbe_clock_in_i2c_byte(hw, data);
+		if (status != 0)
+			goto fail;
+
+		status = ixgbe_clock_out_i2c_bit(hw, nack);
+		if (status != 0)
+			goto fail;
+
+		ixgbe_i2c_stop(hw);
+		break;
+
+fail:
+		ixgbe_i2c_bus_clear(hw);
+		retry++;
+		if (retry < max_retry)
+			hw_dbg(hw, "I2C byte read error - Retrying.\n");
+		else
+			hw_dbg(hw, "I2C byte read error.\n");
+
+	} while (retry < max_retry);
+
+	return status;
+}
+
+/**
+ *  ixgbe_write_i2c_byte_generic - Writes 8 bit word over I2C
+ *  @hw: pointer to hardware structure
+ *  @byte_offset: byte offset to write
+ *  @data: value to write
+ *
+ *  Performs byte write operation to SFP module's EEPROM over I2C interface at
+ *  a specified device address.
+ **/
+s32 ixgbe_write_i2c_byte_generic(struct ixgbe_hw *hw, u8 byte_offset,
+                                 u8 dev_addr, u8 data)
+{
+	s32 status = 0;
+	u32 max_retry = 1;
+	u32 retry = 0;
+
+	do {
+		ixgbe_i2c_start(hw);
+
+		status = ixgbe_clock_out_i2c_byte(hw, dev_addr);
+		if (status != 0)
+			goto fail;
+
+		status = ixgbe_get_i2c_ack(hw);
+		if (status != 0)
+			goto fail;
+
+		status = ixgbe_clock_out_i2c_byte(hw, byte_offset);
+		if (status != 0)
+			goto fail;
+
+		status = ixgbe_get_i2c_ack(hw);
+		if (status != 0)
+			goto fail;
+
+		status = ixgbe_clock_out_i2c_byte(hw, data);
+		if (status != 0)
+			goto fail;
+
+		status = ixgbe_get_i2c_ack(hw);
+		if (status != 0)
+			goto fail;
+
+		ixgbe_i2c_stop(hw);
+		break;
+
+fail:
+		ixgbe_i2c_bus_clear(hw);
+		retry++;
+		if (retry < max_retry)
+			hw_dbg(hw, "I2C byte write error - Retrying.\n");
+		else
+			hw_dbg(hw, "I2C byte write error.\n");
+	} while (retry < max_retry);
+
+	return status;
+}
+
+/**
+ *  ixgbe_i2c_start - Sets I2C start condition
+ *  @hw: pointer to hardware structure
+ *
+ *  Sets I2C start condition (High -> Low on SDA while SCL is High)
+ **/
+static void ixgbe_i2c_start(struct ixgbe_hw *hw)
+{
+	u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL);
+
+	/* Start condition must begin with data and clock high */
+	ixgbe_set_i2c_data(hw, &i2cctl, 1);
+	ixgbe_raise_i2c_clk(hw, &i2cctl);
+
+	/* Setup time for start condition (4.7us) */
+	udelay(IXGBE_I2C_T_SU_STA);
+
+	ixgbe_set_i2c_data(hw, &i2cctl, 0);
+
+	/* Hold time for start condition (4us) */
+	udelay(IXGBE_I2C_T_HD_STA);
+
+	ixgbe_lower_i2c_clk(hw, &i2cctl);
+
+	/* Minimum low period of clock is 4.7 us */
+	udelay(IXGBE_I2C_T_LOW);
+
+}
+
+/**
+ *  ixgbe_i2c_stop - Sets I2C stop condition
+ *  @hw: pointer to hardware structure
+ *
+ *  Sets I2C stop condition (Low -> High on SDA while SCL is High)
+ **/
+static void ixgbe_i2c_stop(struct ixgbe_hw *hw)
+{
+	u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL);
+
+	/* Stop condition must begin with data low and clock high */
+	ixgbe_set_i2c_data(hw, &i2cctl, 0);
+	ixgbe_raise_i2c_clk(hw, &i2cctl);
+
+	/* Setup time for stop condition (4us) */
+	udelay(IXGBE_I2C_T_SU_STO);
+
+	ixgbe_set_i2c_data(hw, &i2cctl, 1);
+
+	/* bus free time between stop and start (4.7us)*/
+	udelay(IXGBE_I2C_T_BUF);
+}
+
+/**
+ *  ixgbe_clock_in_i2c_byte - Clocks in one byte via I2C
+ *  @hw: pointer to hardware structure
+ *  @data: data byte to clock in
+ *
+ *  Clocks in one byte data via I2C data/clock
+ **/
+static s32 ixgbe_clock_in_i2c_byte(struct ixgbe_hw *hw, u8 *data)
+{
+	s32 status = 0;
+	s32 i;
+	bool bit = 0;
+
+	for (i = 7; i >= 0; i--) {
+		status = ixgbe_clock_in_i2c_bit(hw, &bit);
+		*data |= bit << i;
+
+		if (status != 0)
+			break;
+	}
+
+	return status;
+}
+
+/**
+ *  ixgbe_clock_out_i2c_byte - Clocks out one byte via I2C
+ *  @hw: pointer to hardware structure
+ *  @data: data byte clocked out
+ *
+ *  Clocks out one byte data via I2C data/clock
+ **/
+static s32 ixgbe_clock_out_i2c_byte(struct ixgbe_hw *hw, u8 data)
+{
+	s32 status = 0;
+	s32 i;
+	u32 i2cctl;
+	bool bit = 0;
+
+	for (i = 7; i >= 0; i--) {
+		bit = (data >> i) & 0x1;
+		status = ixgbe_clock_out_i2c_bit(hw, bit);
+
+		if (status != 0)
+			break;
+	}
+
+	/* Release SDA line (set high) */
+	i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL);
+	i2cctl |= IXGBE_I2C_DATA_OUT;
+	IXGBE_WRITE_REG(hw, IXGBE_I2CCTL, i2cctl);
+
+	return status;
+}
+
+/**
+ *  ixgbe_get_i2c_ack - Polls for I2C ACK
+ *  @hw: pointer to hardware structure
+ *
+ *  Clocks in/out one bit via I2C data/clock
+ **/
+static s32 ixgbe_get_i2c_ack(struct ixgbe_hw *hw)
+{
+	s32 status;
+	u32 i = 0;
+	u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL);
+	u32 timeout = 10;
+	bool ack = 1;
+
+	status = ixgbe_raise_i2c_clk(hw, &i2cctl);
+
+	if (status != 0)
+		goto out;
+
+	/* Minimum high period of clock is 4us */
+	udelay(IXGBE_I2C_T_HIGH);
+
+	/* Poll for ACK.  Note that ACK in I2C spec is
+	 * transition from 1 to 0 */
+	for (i = 0; i < timeout; i++) {
+		i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL);
+		ack = ixgbe_get_i2c_data(&i2cctl);
+
+		udelay(1);
+		if (ack == 0)
+			break;
+	}
+
+	if (ack == 1) {
+		hw_dbg(hw, "I2C ack was not received.\n");
+		status = IXGBE_ERR_I2C;
+	}
+
+	ixgbe_lower_i2c_clk(hw, &i2cctl);
+
+	/* Minimum low period of clock is 4.7 us */
+	udelay(IXGBE_I2C_T_LOW);
+
+out:
+	return status;
+}
+
+/**
+ *  ixgbe_clock_in_i2c_bit - Clocks in one bit via I2C data/clock
+ *  @hw: pointer to hardware structure
+ *  @data: read data value
+ *
+ *  Clocks in one bit via I2C data/clock
+ **/
+static s32 ixgbe_clock_in_i2c_bit(struct ixgbe_hw *hw, bool *data)
+{
+	s32 status;
+	u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL);
+
+	status = ixgbe_raise_i2c_clk(hw, &i2cctl);
+
+	/* Minimum high period of clock is 4us */
+	udelay(IXGBE_I2C_T_HIGH);
+
+	i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL);
+	*data = ixgbe_get_i2c_data(&i2cctl);
+
+	ixgbe_lower_i2c_clk(hw, &i2cctl);
+
+	/* Minimum low period of clock is 4.7 us */
+	udelay(IXGBE_I2C_T_LOW);
+
+	return status;
+}
+
+/**
+ *  ixgbe_clock_out_i2c_bit - Clocks in/out one bit via I2C data/clock
+ *  @hw: pointer to hardware structure
+ *  @data: data value to write
+ *
+ *  Clocks out one bit via I2C data/clock
+ **/
+static s32 ixgbe_clock_out_i2c_bit(struct ixgbe_hw *hw, bool data)
+{
+	s32 status;
+	u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL);
+
+	status = ixgbe_set_i2c_data(hw, &i2cctl, data);
+	if (status == 0) {
+		status = ixgbe_raise_i2c_clk(hw, &i2cctl);
+
+		/* Minimum high period of clock is 4us */
+		udelay(IXGBE_I2C_T_HIGH);
+
+		ixgbe_lower_i2c_clk(hw, &i2cctl);
+
+		/* Minimum low period of clock is 4.7 us.
+		 * This also takes care of the data hold time.
+		 */
+		udelay(IXGBE_I2C_T_LOW);
+	} else {
+		status = IXGBE_ERR_I2C;
+		hw_dbg(hw, "I2C data was not set to %X\n", data);
+	}
+
+	return status;
+}
+/**
+ *  ixgbe_raise_i2c_clk - Raises the I2C SCL clock
+ *  @hw: pointer to hardware structure
+ *  @i2cctl: Current value of I2CCTL register
+ *
+ *  Raises the I2C clock line '0'->'1'
+ **/
+static s32 ixgbe_raise_i2c_clk(struct ixgbe_hw *hw, u32 *i2cctl)
+{
+	s32 status = 0;
+
+	*i2cctl |= IXGBE_I2C_CLK_OUT;
+
+	IXGBE_WRITE_REG(hw, IXGBE_I2CCTL, *i2cctl);
+
+	/* SCL rise time (1000ns) */
+	udelay(IXGBE_I2C_T_RISE);
+
+	return status;
+}
+
+/**
+ *  ixgbe_lower_i2c_clk - Lowers the I2C SCL clock
+ *  @hw: pointer to hardware structure
+ *  @i2cctl: Current value of I2CCTL register
+ *
+ *  Lowers the I2C clock line '1'->'0'
+ **/
+static void ixgbe_lower_i2c_clk(struct ixgbe_hw *hw, u32 *i2cctl)
+{
+
+	*i2cctl &= ~IXGBE_I2C_CLK_OUT;
+
+	IXGBE_WRITE_REG(hw, IXGBE_I2CCTL, *i2cctl);
+
+	/* SCL fall time (300ns) */
+	udelay(IXGBE_I2C_T_FALL);
+}
+
+/**
+ *  ixgbe_set_i2c_data - Sets the I2C data bit
+ *  @hw: pointer to hardware structure
+ *  @i2cctl: Current value of I2CCTL register
+ *  @data: I2C data value (0 or 1) to set
+ *
+ *  Sets the I2C data bit
+ **/
+static s32 ixgbe_set_i2c_data(struct ixgbe_hw *hw, u32 *i2cctl, bool data)
+{
+	s32 status = 0;
+
+	if (data)
+		*i2cctl |= IXGBE_I2C_DATA_OUT;
+	else
+		*i2cctl &= ~IXGBE_I2C_DATA_OUT;
+
+	IXGBE_WRITE_REG(hw, IXGBE_I2CCTL, *i2cctl);
+
+	/* Data rise/fall (1000ns/300ns) and set-up time (250ns) */
+	udelay(IXGBE_I2C_T_RISE + IXGBE_I2C_T_FALL + IXGBE_I2C_T_SU_DATA);
+
+	/* Verify data was set correctly */
+	*i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL);
+	if (data != ixgbe_get_i2c_data(i2cctl)) {
+		status = IXGBE_ERR_I2C;
+		hw_dbg(hw, "Error - I2C data was not set to %X.\n", data);
+	}
+
+	return status;
+}
+
+/**
+ *  ixgbe_get_i2c_data - Reads the I2C SDA data bit
+ *  @hw: pointer to hardware structure
+ *  @i2cctl: Current value of I2CCTL register
+ *
+ *  Returns the I2C data bit value
+ **/
+static bool ixgbe_get_i2c_data(u32 *i2cctl)
+{
+	bool data;
+
+	if (*i2cctl & IXGBE_I2C_DATA_IN)
+		data = 1;
+	else
+		data = 0;
+
+	return data;
+}
+
+/**
+ *  ixgbe_i2c_bus_clear - Clears the I2C bus
+ *  @hw: pointer to hardware structure
+ *
+ *  Clears the I2C bus by sending nine clock pulses.
+ *  Used when data line is stuck low.
+ **/
+static void ixgbe_i2c_bus_clear(struct ixgbe_hw *hw)
+{
+	u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL);
+	u32 i;
+
+	ixgbe_set_i2c_data(hw, &i2cctl, 1);
+
+	for (i = 0; i < 9; i++) {
+		ixgbe_raise_i2c_clk(hw, &i2cctl);
+
+		/* Min high period of clock is 4us */
+		udelay(IXGBE_I2C_T_HIGH);
+
+		ixgbe_lower_i2c_clk(hw, &i2cctl);
+
+		/* Min low period of clock is 4.7us*/
+		udelay(IXGBE_I2C_T_LOW);
+	}
+
+	/* Put the i2c bus back to default state */
+	ixgbe_i2c_stop(hw);
+}
+
+/**
  *  ixgbe_check_phy_link_tnx - Determine link and speed status
  *  @hw: pointer to hardware structure
  *
diff --git a/drivers/net/ixgbe/ixgbe_phy.h b/drivers/net/ixgbe/ixgbe_phy.h
index 43a97bc420f..cc5f1b3287e 100644
--- a/drivers/net/ixgbe/ixgbe_phy.h
+++ b/drivers/net/ixgbe/ixgbe_phy.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2008 Intel Corporation.
+  Copyright(c) 1999 - 2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -54,14 +54,15 @@
 #define IXGBE_I2C_EEPROM_STATUS_IN_PROGRESS  0x3
 
 /* Bit-shift macros */
-#define IXGBE_SFF_VENDOR_OUI_BYTE0_SHIFT    12
-#define IXGBE_SFF_VENDOR_OUI_BYTE1_SHIFT    8
-#define IXGBE_SFF_VENDOR_OUI_BYTE2_SHIFT    4
+#define IXGBE_SFF_VENDOR_OUI_BYTE0_SHIFT    24
+#define IXGBE_SFF_VENDOR_OUI_BYTE1_SHIFT    16
+#define IXGBE_SFF_VENDOR_OUI_BYTE2_SHIFT    8
 
 /* Vendor OUIs: format of OUI is 0x[byte0][byte1][byte2][00] */
 #define IXGBE_SFF_VENDOR_OUI_TYCO     0x00407600
 #define IXGBE_SFF_VENDOR_OUI_FTL      0x00906500
 #define IXGBE_SFF_VENDOR_OUI_AVAGO    0x00176A00
+#define IXGBE_SFF_VENDOR_OUI_INTEL    0x001B2100
 
 /* I2C SDA and SCL timing parameters for standard mode */
 #define IXGBE_I2C_T_HD_STA  4
@@ -101,5 +102,12 @@ s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw);
 s32 ixgbe_get_sfp_init_sequence_offsets(struct ixgbe_hw *hw,
                                         u16 *list_offset,
                                         u16 *data_offset);
-
+s32 ixgbe_read_i2c_byte_generic(struct ixgbe_hw *hw, u8 byte_offset,
+                                u8 dev_addr, u8 *data);
+s32 ixgbe_write_i2c_byte_generic(struct ixgbe_hw *hw, u8 byte_offset,
+                                 u8 dev_addr, u8 data);
+s32 ixgbe_read_i2c_eeprom_generic(struct ixgbe_hw *hw, u8 byte_offset,
+                                  u8 *eeprom_data);
+s32 ixgbe_write_i2c_eeprom_generic(struct ixgbe_hw *hw, u8 byte_offset,
+                                   u8 eeprom_data);
 #endif /* _IXGBE_PHY_H_ */
diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h
index f011c57c920..2b2ecba7b60 100644
--- a/drivers/net/ixgbe/ixgbe_type.h
+++ b/drivers/net/ixgbe/ixgbe_type.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2008 Intel Corporation.
+  Copyright(c) 1999 - 2009 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -34,6 +34,8 @@
 #define IXGBE_INTEL_VENDOR_ID   0x8086
 
 /* Device IDs */
+#define IXGBE_DEV_ID_82598               0x10B6
+#define IXGBE_DEV_ID_82598_BX            0x1508
 #define IXGBE_DEV_ID_82598AF_DUAL_PORT   0x10C6
 #define IXGBE_DEV_ID_82598AF_SINGLE_PORT 0x10C7
 #define IXGBE_DEV_ID_82598EB_SFP_LOM     0x10DB
@@ -43,6 +45,9 @@
 #define IXGBE_DEV_ID_82598_DA_DUAL_PORT  0x10F1
 #define IXGBE_DEV_ID_82598_SR_DUAL_PORT_EM      0x10E1
 #define IXGBE_DEV_ID_82598EB_XF_LR       0x10F4
+#define IXGBE_DEV_ID_82599               0x10D8
+#define IXGBE_DEV_ID_82599_KX4           0x10F7
+#define IXGBE_DEV_ID_82599_SFP           0x10FB
 
 /* General Registers */
 #define IXGBE_CTRL      0x00000
@@ -50,9 +55,12 @@
 #define IXGBE_CTRL_EXT  0x00018
 #define IXGBE_ESDP      0x00020
 #define IXGBE_EODSDP    0x00028
+#define IXGBE_I2CCTL    0x00028
 #define IXGBE_LEDCTL    0x00200
 #define IXGBE_FRTIMER   0x00048
 #define IXGBE_TCPTIMER  0x0004C
+#define IXGBE_CORESPARE 0x00600
+#define IXGBE_EXVET     0x05078
 
 /* NVM Registers */
 #define IXGBE_EEC       0x10010
@@ -66,6 +74,19 @@
 #define IXGBE_FLOP      0x1013C
 #define IXGBE_GRC       0x10200
 
+/* General Receive Control */
+#define IXGBE_GRC_MNG  0x00000001 /* Manageability Enable */
+#define IXGBE_GRC_APME 0x00000002 /* Advanced Power Management Enable */
+
+#define IXGBE_VPDDIAG0  0x10204
+#define IXGBE_VPDDIAG1  0x10208
+
+/* I2CCTL Bit Masks */
+#define IXGBE_I2C_CLK_IN    0x00000001
+#define IXGBE_I2C_CLK_OUT   0x00000002
+#define IXGBE_I2C_DATA_IN   0x00000004
+#define IXGBE_I2C_DATA_OUT  0x00000008
+
 /* Interrupt Registers */
 #define IXGBE_EICR      0x00800
 #define IXGBE_EICS      0x00808
@@ -73,28 +94,63 @@
 #define IXGBE_EIMC      0x00888
 #define IXGBE_EIAC      0x00810
 #define IXGBE_EIAM      0x00890
-#define IXGBE_EITR(_i)  (((_i) <= 23) ? (0x00820 + ((_i) * 4)) : (0x012300 + ((_i) * 4)))
+#define IXGBE_EICS_EX(_i)   (0x00A90 + (_i) * 4)
+#define IXGBE_EIMS_EX(_i)   (0x00AA0 + (_i) * 4)
+#define IXGBE_EIMC_EX(_i)   (0x00AB0 + (_i) * 4)
+#define IXGBE_EIAM_EX(_i)   (0x00AD0 + (_i) * 4)
+/*
+ * 82598 EITR is 16 bits but set the limits based on the max
+ * supported by all ixgbe hardware.  82599 EITR is only 12 bits,
+ * with the lower 3 always zero.
+ */
+#define IXGBE_MAX_INT_RATE 488281
+#define IXGBE_MIN_INT_RATE 956
+#define IXGBE_MAX_EITR     0x00000FF8
+#define IXGBE_MIN_EITR     8
+#define IXGBE_EITR(_i)  (((_i) <= 23) ? (0x00820 + ((_i) * 4)) : \
+                         (0x012300 + (((_i) - 24) * 4)))
+#define IXGBE_EITR_ITR_INT_MASK 0x00000FF8
+#define IXGBE_EITR_LLI_MOD      0x00008000
+#define IXGBE_EITR_CNT_WDIS     0x80000000
 #define IXGBE_IVAR(_i)  (0x00900 + ((_i) * 4)) /* 24 at 0x900-0x960 */
+#define IXGBE_IVAR_MISC 0x00A00 /* misc MSI-X interrupt causes */
+#define IXGBE_EITRSEL   0x00894
 #define IXGBE_MSIXT     0x00000 /* MSI-X Table. 0x0000 - 0x01C */
 #define IXGBE_MSIXPBA   0x02000 /* MSI-X Pending bit array */
 #define IXGBE_PBACL(_i) (((_i) == 0) ? (0x11068) : (0x110C0 + ((_i) * 4)))
 #define IXGBE_GPIE      0x00898
 
 /* Flow Control Registers */
+#define IXGBE_FCADBUL   0x03210
+#define IXGBE_FCADBUH   0x03214
+#define IXGBE_FCAMACL   0x04328
+#define IXGBE_FCAMACH   0x0432C
+#define IXGBE_FCRTH_82599(_i) (0x03260 + ((_i) * 4)) /* 8 of these (0-7) */
+#define IXGBE_FCRTL_82599(_i) (0x03220 + ((_i) * 4)) /* 8 of these (0-7) */
 #define IXGBE_PFCTOP    0x03008
 #define IXGBE_FCTTV(_i) (0x03200 + ((_i) * 4)) /* 4 of these (0-3) */
 #define IXGBE_FCRTL(_i) (0x03220 + ((_i) * 8)) /* 8 of these (0-7) */
 #define IXGBE_FCRTH(_i) (0x03260 + ((_i) * 8)) /* 8 of these (0-7) */
 #define IXGBE_FCRTV     0x032A0
+#define IXGBE_FCCFG     0x03D00
 #define IXGBE_TFCS      0x0CE00
 
 /* Receive DMA Registers */
-#define IXGBE_RDBAL(_i) (((_i) < 64) ? (0x01000 + ((_i) * 0x40)) : (0x0D000 + ((_i - 64) * 0x40)))
-#define IXGBE_RDBAH(_i) (((_i) < 64) ? (0x01004 + ((_i) * 0x40)) : (0x0D004 + ((_i - 64) * 0x40)))
-#define IXGBE_RDLEN(_i) (((_i) < 64) ? (0x01008 + ((_i) * 0x40)) : (0x0D008 + ((_i - 64) * 0x40)))
-#define IXGBE_RDH(_i)   (((_i) < 64) ? (0x01010 + ((_i) * 0x40)) : (0x0D010 + ((_i - 64) * 0x40)))
-#define IXGBE_RDT(_i)   (((_i) < 64) ? (0x01018 + ((_i) * 0x40)) : (0x0D018 + ((_i - 64) * 0x40)))
-#define IXGBE_RXDCTL(_i) (((_i) < 64) ? (0x01028 + ((_i) * 0x40)) : (0x0D028 + ((_i - 64) * 0x40)))
+#define IXGBE_RDBAL(_i) (((_i) < 64) ? (0x01000 + ((_i) * 0x40)) : \
+                         (0x0D000 + ((_i - 64) * 0x40)))
+#define IXGBE_RDBAH(_i) (((_i) < 64) ? (0x01004 + ((_i) * 0x40)) : \
+                         (0x0D004 + ((_i - 64) * 0x40)))
+#define IXGBE_RDLEN(_i) (((_i) < 64) ? (0x01008 + ((_i) * 0x40)) : \
+                         (0x0D008 + ((_i - 64) * 0x40)))
+#define IXGBE_RDH(_i)   (((_i) < 64) ? (0x01010 + ((_i) * 0x40)) : \
+                         (0x0D010 + ((_i - 64) * 0x40)))
+#define IXGBE_RDT(_i)   (((_i) < 64) ? (0x01018 + ((_i) * 0x40)) : \
+                         (0x0D018 + ((_i - 64) * 0x40)))
+#define IXGBE_RXDCTL(_i) (((_i) < 64) ? (0x01028 + ((_i) * 0x40)) : \
+                          (0x0D028 + ((_i - 64) * 0x40)))
+#define IXGBE_RDDCC      0x02F20
+#define IXGBE_RXMEMWRAP  0x03190
+#define IXGBE_STARCTRL   0x03024
 /*
  * Split and Replication Receive Control Registers
  * 00-15 : 0x02100 + n*4
@@ -127,10 +183,15 @@
 #define IXGBE_DRECCCTL_DISABLE 0
 /* Multicast Table Array - 128 entries */
 #define IXGBE_MTA(_i)   (0x05200 + ((_i) * 4))
-#define IXGBE_RAL(_i)   (((_i) <= 15) ? (0x05400 + ((_i) * 8)) : (0x0A200 + ((_i) * 8)))
-#define IXGBE_RAH(_i)   (((_i) <= 15) ? (0x05404 + ((_i) * 8)) : (0x0A204 + ((_i) * 8)))
+#define IXGBE_RAL(_i)   (((_i) <= 15) ? (0x05400 + ((_i) * 8)) : \
+                         (0x0A200 + ((_i) * 8)))
+#define IXGBE_RAH(_i)   (((_i) <= 15) ? (0x05404 + ((_i) * 8)) : \
+                         (0x0A204 + ((_i) * 8)))
+#define IXGBE_MPSAR_LO(_i) (0x0A600 + ((_i) * 8))
+#define IXGBE_MPSAR_HI(_i) (0x0A604 + ((_i) * 8))
 /* Packet split receive type */
-#define IXGBE_PSRTYPE(_i)    (((_i) <= 15) ? (0x05480 + ((_i) * 4)) : (0x0EA00 + ((_i) * 4)))
+#define IXGBE_PSRTYPE(_i)    (((_i) <= 15) ? (0x05480 + ((_i) * 4)) : \
+                              (0x0EA00 + ((_i) * 4)))
 /* array of 4096 1-bit vlan filters */
 #define IXGBE_VFTA(_i)  (0x0A000 + ((_i) * 4))
 /*array of 4096 4-bit vlan vmdq indices */
@@ -139,6 +200,28 @@
 #define IXGBE_VLNCTRL   0x05088
 #define IXGBE_MCSTCTRL  0x05090
 #define IXGBE_MRQC      0x05818
+#define IXGBE_SAQF(_i)  (0x0E000 + ((_i) * 4)) /* Source Address Queue Filter */
+#define IXGBE_DAQF(_i)  (0x0E200 + ((_i) * 4)) /* Dest. Address Queue Filter */
+#define IXGBE_SDPQF(_i) (0x0E400 + ((_i) * 4)) /* Src Dest. Addr Queue Filter */
+#define IXGBE_FTQF(_i)  (0x0E600 + ((_i) * 4)) /* Five Tuple Queue Filter */
+#define IXGBE_ETQF(_i)  (0x05128 + ((_i) * 4)) /* EType Queue Filter */
+#define IXGBE_ETQS(_i)  (0x0EC00 + ((_i) * 4)) /* EType Queue Select */
+#define IXGBE_SYNQF     0x0EC30 /* SYN Packet Queue Filter */
+#define IXGBE_RQTC      0x0EC70
+#define IXGBE_MTQC      0x08120
+#define IXGBE_VLVF(_i)  (0x0F100 + ((_i) * 4))  /* 64 of these (0-63) */
+#define IXGBE_VLVFB(_i) (0x0F200 + ((_i) * 4))  /* 128 of these (0-127) */
+#define IXGBE_VT_CTL    0x051B0
+#define IXGBE_VFRE(_i)  (0x051E0 + ((_i) * 4))
+#define IXGBE_VFTE(_i)  (0x08110 + ((_i) * 4))
+#define IXGBE_QDE       0x2F04
+#define IXGBE_VMOLR(_i) (0x0F000 + ((_i) * 4)) /* 64 total */
+#define IXGBE_UTA(_i)   (0x0F400 + ((_i) * 4))
+#define IXGBE_VMRCTL(_i)        (0x0F600 + ((_i) * 4))
+#define IXGBE_VMRVLAN(_i)       (0x0F610 + ((_i) * 4))
+#define IXGBE_VMRVM(_i)         (0x0F630 + ((_i) * 4))
+#define IXGBE_L34T_IMIR(_i)      (0x0E800 + ((_i) * 4)) /*128 of these (0-127)*/
+#define IXGBE_LLITHRESH 0x0EC90
 #define IXGBE_IMIR(_i)  (0x05A80 + ((_i) * 4))  /* 8 of these (0-7) */
 #define IXGBE_IMIREXT(_i)       (0x05AA0 + ((_i) * 4))  /* 8 of these (0-7) */
 #define IXGBE_IMIRVP    0x05AC0
@@ -146,7 +229,6 @@
 #define IXGBE_RETA(_i)  (0x05C00 + ((_i) * 4))  /* 32 of these (0-31) */
 #define IXGBE_RSSRK(_i) (0x05C80 + ((_i) * 4))  /* 10 of these (0-9) */
 
-
 /* Transmit DMA registers */
 #define IXGBE_TDBAL(_i) (0x06000 + ((_i) * 0x40)) /* 32 of these (0-31)*/
 #define IXGBE_TDBAH(_i) (0x06004 + ((_i) * 0x40))
@@ -158,7 +240,20 @@
 #define IXGBE_TDWBAH(_i) (0x0603C + ((_i) * 0x40))
 #define IXGBE_DTXCTL    0x07E00
 
+#define IXGBE_DMATXCTL  0x04A80
+#define IXGBE_DTXMXSZRQ     0x08100
+#define IXGBE_DTXTCPFLGL    0x04A88
+#define IXGBE_DTXTCPFLGH    0x04A8C
+#define IXGBE_LBDRPEN       0x0CA00
+#define IXGBE_TXPBTHRESH(_i) (0x04950 + ((_i) * 4)) /* 8 of these 0 - 7 */
+
+#define IXGBE_DMATXCTL_TE       0x1 /* Transmit Enable */
+#define IXGBE_DMATXCTL_NS       0x2 /* No Snoop LSO hdr buffer */
+#define IXGBE_DMATXCTL_GDV      0x8 /* Global Double VLAN */
+#define IXGBE_DMATXCTL_VT_SHIFT 16  /* VLAN EtherType */
 #define IXGBE_DCA_TXCTRL(_i)    (0x07200 + ((_i) * 4)) /* 16 of these (0-15) */
+/* Tx DCA Control register : 128 of these (0-127) */
+#define IXGBE_DCA_TXCTRL_82599(_i)  (0x0600C + ((_i) * 0x40))
 #define IXGBE_TIPG      0x0CB00
 #define IXGBE_TXPBSIZE(_i)      (0x0CC00 + ((_i) * 4)) /* 8 of these */
 #define IXGBE_MNGTXMAP  0x0CD10
@@ -175,9 +270,69 @@
 
 #define IXGBE_WUPL      0x05900
 #define IXGBE_WUPM      0x05A00 /* wake up pkt memory 0x5A00-0x5A7C */
-#define IXGBE_FHFT      0x09000 /* Flex host filter table 9000-93FC */
-
-/* Music registers */
+#define IXGBE_FHFT(_n)     (0x09000 + (_n * 0x100)) /* Flex host filter table */
+#define IXGBE_FHFT_EXT(_n) (0x09800 + (_n * 0x100)) /* Ext Flexible Host
+                                                     * Filter Table */
+
+#define IXGBE_FLEXIBLE_FILTER_COUNT_MAX         4
+#define IXGBE_EXT_FLEXIBLE_FILTER_COUNT_MAX     2
+
+/* Each Flexible Filter is at most 128 (0x80) bytes in length */
+#define IXGBE_FLEXIBLE_FILTER_SIZE_MAX  128
+#define IXGBE_FHFT_LENGTH_OFFSET        0xFC  /* Length byte in FHFT */
+#define IXGBE_FHFT_LENGTH_MASK          0x0FF /* Length in lower byte */
+
+/* Definitions for power management and wakeup registers */
+/* Wake Up Control */
+#define IXGBE_WUC_PME_EN     0x00000002 /* PME Enable */
+#define IXGBE_WUC_PME_STATUS 0x00000004 /* PME Status */
+#define IXGBE_WUC_ADVD3WUC   0x00000010 /* D3Cold wake up cap. enable*/
+
+/* Wake Up Filter Control */
+#define IXGBE_WUFC_LNKC 0x00000001 /* Link Status Change Wakeup Enable */
+#define IXGBE_WUFC_MAG  0x00000002 /* Magic Packet Wakeup Enable */
+#define IXGBE_WUFC_EX   0x00000004 /* Directed Exact Wakeup Enable */
+#define IXGBE_WUFC_MC   0x00000008 /* Directed Multicast Wakeup Enable */
+#define IXGBE_WUFC_BC   0x00000010 /* Broadcast Wakeup Enable */
+#define IXGBE_WUFC_ARP  0x00000020 /* ARP Request Packet Wakeup Enable */
+#define IXGBE_WUFC_IPV4 0x00000040 /* Directed IPv4 Packet Wakeup Enable */
+#define IXGBE_WUFC_IPV6 0x00000080 /* Directed IPv6 Packet Wakeup Enable */
+#define IXGBE_WUFC_MNG  0x00000100 /* Directed Mgmt Packet Wakeup Enable */
+
+#define IXGBE_WUFC_IGNORE_TCO   0x00008000 /* Ignore WakeOn TCO packets */
+#define IXGBE_WUFC_FLX0 0x00010000 /* Flexible Filter 0 Enable */
+#define IXGBE_WUFC_FLX1 0x00020000 /* Flexible Filter 1 Enable */
+#define IXGBE_WUFC_FLX2 0x00040000 /* Flexible Filter 2 Enable */
+#define IXGBE_WUFC_FLX3 0x00080000 /* Flexible Filter 3 Enable */
+#define IXGBE_WUFC_FLX4 0x00100000 /* Flexible Filter 4 Enable */
+#define IXGBE_WUFC_FLX5 0x00200000 /* Flexible Filter 5 Enable */
+#define IXGBE_WUFC_FLX_FILTERS     0x000F0000 /* Mask for 4 flex filters */
+#define IXGBE_WUFC_EXT_FLX_FILTERS 0x00300000 /* Mask for Ext. flex filters */
+#define IXGBE_WUFC_ALL_FILTERS     0x003F00FF /* Mask for all 6 wakeup filters*/
+#define IXGBE_WUFC_FLX_OFFSET      16 /* Offset to the Flexible Filters bits */
+
+/* Wake Up Status */
+#define IXGBE_WUS_LNKC  IXGBE_WUFC_LNKC
+#define IXGBE_WUS_MAG   IXGBE_WUFC_MAG
+#define IXGBE_WUS_EX    IXGBE_WUFC_EX
+#define IXGBE_WUS_MC    IXGBE_WUFC_MC
+#define IXGBE_WUS_BC    IXGBE_WUFC_BC
+#define IXGBE_WUS_ARP   IXGBE_WUFC_ARP
+#define IXGBE_WUS_IPV4  IXGBE_WUFC_IPV4
+#define IXGBE_WUS_IPV6  IXGBE_WUFC_IPV6
+#define IXGBE_WUS_MNG   IXGBE_WUFC_MNG
+#define IXGBE_WUS_FLX0  IXGBE_WUFC_FLX0
+#define IXGBE_WUS_FLX1  IXGBE_WUFC_FLX1
+#define IXGBE_WUS_FLX2  IXGBE_WUFC_FLX2
+#define IXGBE_WUS_FLX3  IXGBE_WUFC_FLX3
+#define IXGBE_WUS_FLX4  IXGBE_WUFC_FLX4
+#define IXGBE_WUS_FLX5  IXGBE_WUFC_FLX5
+#define IXGBE_WUS_FLX_FILTERS  IXGBE_WUFC_FLX_FILTERS
+
+/* Wake Up Packet Length */
+#define IXGBE_WUPL_LENGTH_MASK 0xFFFF
+
+/* DCB registers */
 #define IXGBE_RMCS      0x03D00
 #define IXGBE_DPMCS     0x07F40
 #define IXGBE_PDPMCS    0x0CD00
@@ -190,6 +345,122 @@
 #define IXGBE_TDPT2TCSR(_i)     (0x0CD40 + ((_i) * 4)) /* 8 of these (0-7) */
 
 
+/* Security Control Registers */
+#define IXGBE_SECTXCTRL         0x08800
+#define IXGBE_SECTXSTAT         0x08804
+#define IXGBE_SECTXBUFFAF       0x08808
+#define IXGBE_SECTXMINIFG       0x08810
+#define IXGBE_SECTXSTAT         0x08804
+#define IXGBE_SECRXCTRL         0x08D00
+#define IXGBE_SECRXSTAT         0x08D04
+
+/* Security Bit Fields and Masks */
+#define IXGBE_SECTXCTRL_SECTX_DIS       0x00000001
+#define IXGBE_SECTXCTRL_TX_DIS          0x00000002
+#define IXGBE_SECTXCTRL_STORE_FORWARD   0x00000004
+
+#define IXGBE_SECTXSTAT_SECTX_RDY       0x00000001
+#define IXGBE_SECTXSTAT_ECC_TXERR       0x00000002
+
+#define IXGBE_SECRXCTRL_SECRX_DIS       0x00000001
+#define IXGBE_SECRXCTRL_RX_DIS          0x00000002
+
+#define IXGBE_SECRXSTAT_SECRX_RDY       0x00000001
+#define IXGBE_SECRXSTAT_ECC_RXERR       0x00000002
+
+/* LinkSec (MacSec) Registers */
+#define IXGBE_LSECTXCAP         0x08A00
+#define IXGBE_LSECRXCAP         0x08F00
+#define IXGBE_LSECTXCTRL        0x08A04
+#define IXGBE_LSECTXSCL         0x08A08 /* SCI Low */
+#define IXGBE_LSECTXSCH         0x08A0C /* SCI High */
+#define IXGBE_LSECTXSA          0x08A10
+#define IXGBE_LSECTXPN0         0x08A14
+#define IXGBE_LSECTXPN1         0x08A18
+#define IXGBE_LSECTXKEY0(_n)    (0x08A1C + (4 * (_n))) /* 4 of these (0-3) */
+#define IXGBE_LSECTXKEY1(_n)    (0x08A2C + (4 * (_n))) /* 4 of these (0-3) */
+#define IXGBE_LSECRXCTRL        0x08F04
+#define IXGBE_LSECRXSCL         0x08F08
+#define IXGBE_LSECRXSCH         0x08F0C
+#define IXGBE_LSECRXSA(_i)      (0x08F10 + (4 * (_i))) /* 2 of these (0-1) */
+#define IXGBE_LSECRXPN(_i)      (0x08F18 + (4 * (_i))) /* 2 of these (0-1) */
+#define IXGBE_LSECRXKEY(_n, _m) (0x08F20 + ((0x10 * (_n)) + (4 * (_m))))
+#define IXGBE_LSECTXUT          0x08A3C /* OutPktsUntagged */
+#define IXGBE_LSECTXPKTE        0x08A40 /* OutPktsEncrypted */
+#define IXGBE_LSECTXPKTP        0x08A44 /* OutPktsProtected */
+#define IXGBE_LSECTXOCTE        0x08A48 /* OutOctetsEncrypted */
+#define IXGBE_LSECTXOCTP        0x08A4C /* OutOctetsProtected */
+#define IXGBE_LSECRXUT          0x08F40 /* InPktsUntagged/InPktsNoTag */
+#define IXGBE_LSECRXOCTD        0x08F44 /* InOctetsDecrypted */
+#define IXGBE_LSECRXOCTV        0x08F48 /* InOctetsValidated */
+#define IXGBE_LSECRXBAD         0x08F4C /* InPktsBadTag */
+#define IXGBE_LSECRXNOSCI       0x08F50 /* InPktsNoSci */
+#define IXGBE_LSECRXUNSCI       0x08F54 /* InPktsUnknownSci */
+#define IXGBE_LSECRXUNCH        0x08F58 /* InPktsUnchecked */
+#define IXGBE_LSECRXDELAY       0x08F5C /* InPktsDelayed */
+#define IXGBE_LSECRXLATE        0x08F60 /* InPktsLate */
+#define IXGBE_LSECRXOK(_n)      (0x08F64 + (0x04 * (_n))) /* InPktsOk */
+#define IXGBE_LSECRXINV(_n)     (0x08F6C + (0x04 * (_n))) /* InPktsInvalid */
+#define IXGBE_LSECRXNV(_n)      (0x08F74 + (0x04 * (_n))) /* InPktsNotValid */
+#define IXGBE_LSECRXUNSA        0x08F7C /* InPktsUnusedSa */
+#define IXGBE_LSECRXNUSA        0x08F80 /* InPktsNotUsingSa */
+
+/* LinkSec (MacSec) Bit Fields and Masks */
+#define IXGBE_LSECTXCAP_SUM_MASK        0x00FF0000
+#define IXGBE_LSECTXCAP_SUM_SHIFT       16
+#define IXGBE_LSECRXCAP_SUM_MASK        0x00FF0000
+#define IXGBE_LSECRXCAP_SUM_SHIFT       16
+
+#define IXGBE_LSECTXCTRL_EN_MASK        0x00000003
+#define IXGBE_LSECTXCTRL_DISABLE        0x0
+#define IXGBE_LSECTXCTRL_AUTH           0x1
+#define IXGBE_LSECTXCTRL_AUTH_ENCRYPT   0x2
+#define IXGBE_LSECTXCTRL_AISCI          0x00000020
+#define IXGBE_LSECTXCTRL_PNTHRSH_MASK   0xFFFFFF00
+#define IXGBE_LSECTXCTRL_RSV_MASK       0x000000D8
+
+#define IXGBE_LSECRXCTRL_EN_MASK        0x0000000C
+#define IXGBE_LSECRXCTRL_EN_SHIFT       2
+#define IXGBE_LSECRXCTRL_DISABLE        0x0
+#define IXGBE_LSECRXCTRL_CHECK          0x1
+#define IXGBE_LSECRXCTRL_STRICT         0x2
+#define IXGBE_LSECRXCTRL_DROP           0x3
+#define IXGBE_LSECRXCTRL_PLSH           0x00000040
+#define IXGBE_LSECRXCTRL_RP             0x00000080
+#define IXGBE_LSECRXCTRL_RSV_MASK       0xFFFFFF33
+
+/* IpSec Registers */
+#define IXGBE_IPSTXIDX          0x08900
+#define IXGBE_IPSTXSALT         0x08904
+#define IXGBE_IPSTXKEY(_i)      (0x08908 + (4 * (_i))) /* 4 of these (0-3) */
+#define IXGBE_IPSRXIDX          0x08E00
+#define IXGBE_IPSRXIPADDR(_i)   (0x08E04 + (4 * (_i))) /* 4 of these (0-3) */
+#define IXGBE_IPSRXSPI          0x08E14
+#define IXGBE_IPSRXIPIDX        0x08E18
+#define IXGBE_IPSRXKEY(_i)      (0x08E1C + (4 * (_i))) /* 4 of these (0-3) */
+#define IXGBE_IPSRXSALT         0x08E2C
+#define IXGBE_IPSRXMOD          0x08E30
+
+#define IXGBE_SECTXCTRL_STORE_FORWARD_ENABLE    0x4
+
+/* DCB registers */
+#define IXGBE_RTRPCS      0x02430
+#define IXGBE_RTTDCS      0x04900
+#define IXGBE_RTTPCS      0x0CD00
+#define IXGBE_RTRUP2TC    0x03020
+#define IXGBE_RTTUP2TC    0x0C800
+#define IXGBE_RTRPT4C(_i) (0x02140 + ((_i) * 4)) /* 8 of these (0-7) */
+#define IXGBE_RTRPT4S(_i) (0x02160 + ((_i) * 4)) /* 8 of these (0-7) */
+#define IXGBE_RTTDT2C(_i) (0x04910 + ((_i) * 4)) /* 8 of these (0-7) */
+#define IXGBE_RTTDT2S(_i) (0x04930 + ((_i) * 4)) /* 8 of these (0-7) */
+#define IXGBE_RTTPT2C(_i) (0x0CD20 + ((_i) * 4)) /* 8 of these (0-7) */
+#define IXGBE_RTTPT2S(_i) (0x0CD40 + ((_i) * 4)) /* 8 of these (0-7) */
+#define IXGBE_RTTDQSEL    0x04904
+#define IXGBE_RTTDT1C     0x04908
+#define IXGBE_RTTDT1S     0x0490C
+#define IXGBE_RTTDTECC    0x04990
+#define IXGBE_RTTDTECC_NO_BCN   0x00000100
+#define IXGBE_RTTBCNRC    0x04984
 
 /* Stats registers */
 #define IXGBE_CRCERRS   0x04000
@@ -204,6 +475,11 @@
 #define IXGBE_LXONRXC   0x0CF60
 #define IXGBE_LXOFFTXC  0x03F68
 #define IXGBE_LXOFFRXC  0x0CF68
+#define IXGBE_LXONRXCNT 0x041A4
+#define IXGBE_LXOFFRXCNT 0x041A8
+#define IXGBE_PXONRXCNT(_i)     (0x04140 + ((_i) * 4)) /* 8 of these */
+#define IXGBE_PXOFFRXCNT(_i)    (0x04160 + ((_i) * 4)) /* 8 of these */
+#define IXGBE_PXON2OFFCNT(_i)   (0x03240 + ((_i) * 4)) /* 8 of these */
 #define IXGBE_PXONTXC(_i)       (0x03F00 + ((_i) * 4)) /* 8 of these 3F00-3F1C*/
 #define IXGBE_PXONRXC(_i)       (0x0CF00 + ((_i) * 4)) /* 8 of these CF00-CF1C*/
 #define IXGBE_PXOFFTXC(_i)      (0x03F20 + ((_i) * 4)) /* 8 of these 3F20-3F3C*/
@@ -243,14 +519,20 @@
 #define IXGBE_MPTC      0x040F0
 #define IXGBE_BPTC      0x040F4
 #define IXGBE_XEC       0x04120
+#define IXGBE_SSVPC     0x08780
 
-#define IXGBE_RQSMR(_i) (0x02300 + ((_i) * 4)) /* 16 of these */
-#define IXGBE_TQSMR(_i) (((_i) <= 7) ? (0x07300 + ((_i) * 4)) : (0x08600 + ((_i) * 4)))
+#define IXGBE_RQSMR(_i) (0x02300 + ((_i) * 4))
+#define IXGBE_TQSMR(_i) (((_i) <= 7) ? (0x07300 + ((_i) * 4)) : \
+                         (0x08600 + ((_i) * 4)))
+#define IXGBE_TQSM(_i)  (0x08600 + ((_i) * 4))
 
 #define IXGBE_QPRC(_i) (0x01030 + ((_i) * 0x40)) /* 16 of these */
 #define IXGBE_QPTC(_i) (0x06030 + ((_i) * 0x40)) /* 16 of these */
 #define IXGBE_QBRC(_i) (0x01034 + ((_i) * 0x40)) /* 16 of these */
 #define IXGBE_QBTC(_i) (0x06034 + ((_i) * 0x40)) /* 16 of these */
+#define IXGBE_QPRDC(_i) (0x01430 + ((_i) * 0x40)) /* 16 of these */
+#define IXGBE_QBTC_L(_i) (0x08700 + ((_i) * 0x8)) /* 16 of these */
+#define IXGBE_QBTC_H(_i) (0x08704 + ((_i) * 0x8)) /* 16 of these */
 
 /* Management */
 #define IXGBE_MAVTV(_i) (0x05010 + ((_i) * 4)) /* 8 of these (0-7) */
@@ -263,6 +545,9 @@
 #define IXGBE_MMAL(_i)  (0x05910 + ((_i) * 8)) /* 4 of these (0-3) */
 #define IXGBE_MMAH(_i)  (0x05914 + ((_i) * 8)) /* 4 of these (0-3) */
 #define IXGBE_FTFT      0x09400 /* 0x9400-0x97FC */
+#define IXGBE_METF(_i)  (0x05190 + ((_i) * 4)) /* 4 of these (0-3) */
+#define IXGBE_MDEF_EXT(_i) (0x05160 + ((_i) * 4)) /* 8 of these (0-7) */
+#define IXGBE_LSWFW     0x15014
 
 /* ARC Subsystem registers */
 #define IXGBE_HICR      0x15F00
@@ -295,16 +580,65 @@
 #define IXGBE_DCA_ID    0x11070
 #define IXGBE_DCA_CTRL  0x11074
 
+/* PCIe registers 82599-specific */
+#define IXGBE_GCR_EXT           0x11050
+#define IXGBE_GSCL_5_82599      0x11030
+#define IXGBE_GSCL_6_82599      0x11034
+#define IXGBE_GSCL_7_82599      0x11038
+#define IXGBE_GSCL_8_82599      0x1103C
+#define IXGBE_PHYADR_82599      0x11040
+#define IXGBE_PHYDAT_82599      0x11044
+#define IXGBE_PHYCTL_82599      0x11048
+#define IXGBE_PBACLR_82599      0x11068
+#define IXGBE_CIAA_82599        0x11088
+#define IXGBE_CIAD_82599        0x1108C
+#define IXGBE_PCIE_DIAG_0_82599 0x11090
+#define IXGBE_PCIE_DIAG_1_82599 0x11094
+#define IXGBE_PCIE_DIAG_2_82599 0x11098
+#define IXGBE_PCIE_DIAG_3_82599 0x1109C
+#define IXGBE_PCIE_DIAG_4_82599 0x110A0
+#define IXGBE_PCIE_DIAG_5_82599 0x110A4
+#define IXGBE_PCIE_DIAG_6_82599 0x110A8
+#define IXGBE_PCIE_DIAG_7_82599 0x110C0
+#define IXGBE_INTRPT_CSR_82599  0x110B0
+#define IXGBE_INTRPT_MASK_82599 0x110B8
+#define IXGBE_CDQ_MBR_82599     0x110B4
+#define IXGBE_MISC_REG_82599    0x110F0
+#define IXGBE_ECC_CTRL_0_82599  0x11100
+#define IXGBE_ECC_CTRL_1_82599  0x11104
+#define IXGBE_ECC_STATUS_82599  0x110E0
+#define IXGBE_BAR_CTRL_82599    0x110F4
+
+/* Time Sync Registers */
+#define IXGBE_TSYNCRXCTL 0x05188 /* Rx Time Sync Control register - RW */
+#define IXGBE_TSYNCTXCTL 0x08C00 /* Tx Time Sync Control register - RW */
+#define IXGBE_RXSTMPL    0x051E8 /* Rx timestamp Low - RO */
+#define IXGBE_RXSTMPH    0x051A4 /* Rx timestamp High - RO */
+#define IXGBE_RXSATRL    0x051A0 /* Rx timestamp attribute low - RO */
+#define IXGBE_RXSATRH    0x051A8 /* Rx timestamp attribute high - RO */
+#define IXGBE_RXMTRL     0x05120 /* RX message type register low - RW */
+#define IXGBE_TXSTMPL    0x08C04 /* Tx timestamp value Low - RO */
+#define IXGBE_TXSTMPH    0x08C08 /* Tx timestamp value High - RO */
+#define IXGBE_SYSTIML    0x08C0C /* System time register Low - RO */
+#define IXGBE_SYSTIMH    0x08C10 /* System time register High - RO */
+#define IXGBE_TIMINCA    0x08C14 /* Increment attributes register - RW */
+#define IXGBE_RXUDP      0x08C1C /* Time Sync Rx UDP Port - RW */
+
 /* Diagnostic Registers */
 #define IXGBE_RDSTATCTL   0x02C20
 #define IXGBE_RDSTAT(_i)  (0x02C00 + ((_i) * 4)) /* 0x02C00-0x02C1C */
 #define IXGBE_RDHMPN      0x02F08
 #define IXGBE_RIC_DW(_i)  (0x02F10 + ((_i) * 4))
 #define IXGBE_RDPROBE     0x02F20
+#define IXGBE_RDMAM       0x02F30
+#define IXGBE_RDMAD       0x02F34
 #define IXGBE_TDSTATCTL   0x07C20
 #define IXGBE_TDSTAT(_i)  (0x07C00 + ((_i) * 4)) /* 0x07C00 - 0x07C1C */
 #define IXGBE_TDHMPN      0x07F08
+#define IXGBE_TDHMPN2     0x082FC
+#define IXGBE_TXDESCIC    0x082CC
 #define IXGBE_TIC_DW(_i)  (0x07F10 + ((_i) * 4))
+#define IXGBE_TIC_DW2(_i) (0x082B0 + ((_i) * 4))
 #define IXGBE_TDPROBE     0x07F20
 #define IXGBE_TXBUFCTRL   0x0C600
 #define IXGBE_TXBUFDATA0  0x0C610
@@ -332,6 +666,8 @@
 #define IXGBE_TXDATARDPTR(_i)   (0x0C720 + ((_i) * 4)) /* 8 of these C720-C72C*/
 #define IXGBE_TXDESCRDPTR(_i)   (0x0C730 + ((_i) * 4)) /* 8 of these C730-C73C*/
 #define IXGBE_PCIEECCCTL 0x1106C
+#define IXGBE_PCIEECCCTL0 0x11100
+#define IXGBE_PCIEECCCTL1 0x11104
 #define IXGBE_PBTXECC   0x0C300
 #define IXGBE_PBRXECC   0x03300
 #define IXGBE_GHECCR    0x110B0
@@ -357,24 +693,61 @@
 #define IXGBE_MSRWD     0x04260
 #define IXGBE_MLADD     0x04264
 #define IXGBE_MHADD     0x04268
+#define IXGBE_MAXFRS    0x04268
 #define IXGBE_TREG      0x0426C
 #define IXGBE_PCSS1     0x04288
 #define IXGBE_PCSS2     0x0428C
 #define IXGBE_XPCSS     0x04290
+#define IXGBE_MFLCN     0x04294
 #define IXGBE_SERDESC   0x04298
 #define IXGBE_MACS      0x0429C
 #define IXGBE_AUTOC     0x042A0
 #define IXGBE_LINKS     0x042A4
+#define IXGBE_LINKS2    0x04324
 #define IXGBE_AUTOC2    0x042A8
 #define IXGBE_AUTOC3    0x042AC
 #define IXGBE_ANLP1     0x042B0
 #define IXGBE_ANLP2     0x042B4
 #define IXGBE_ATLASCTL  0x04800
+#define IXGBE_MMNGC     0x042D0
+#define IXGBE_ANLPNP1   0x042D4
+#define IXGBE_ANLPNP2   0x042D8
+#define IXGBE_KRPCSFC   0x042E0
+#define IXGBE_KRPCSS    0x042E4
+#define IXGBE_FECS1     0x042E8
+#define IXGBE_FECS2     0x042EC
+#define IXGBE_SMADARCTL 0x14F10
+#define IXGBE_MPVC      0x04318
+#define IXGBE_SGMIIC    0x04314
+
+/* Omer CORECTL */
+#define IXGBE_CORECTL           0x014F00
+/* BARCTRL */
+#define IXGBE_BARCTRL           0x110F4
+#define IXGBE_BARCTRL_FLSIZE    0x0700
+#define IXGBE_BARCTRL_CSRSIZE   0x2000
 
 /* RDRXCTL Bit Masks */
 #define IXGBE_RDRXCTL_RDMTS_1_2     0x00000000 /* Rx Desc Min Threshold Size */
+#define IXGBE_RDRXCTL_CRCSTRIP      0x00000002 /* CRC Strip */
 #define IXGBE_RDRXCTL_MVMEN         0x00000020
 #define IXGBE_RDRXCTL_DMAIDONE      0x00000008 /* DMA init cycle done */
+#define IXGBE_RDRXCTL_AGGDIS        0x00010000 /* Aggregation disable */
+
+/* RQTC Bit Masks and Shifts */
+#define IXGBE_RQTC_SHIFT_TC(_i)     ((_i) * 4)
+#define IXGBE_RQTC_TC0_MASK         (0x7 << 0)
+#define IXGBE_RQTC_TC1_MASK         (0x7 << 4)
+#define IXGBE_RQTC_TC2_MASK         (0x7 << 8)
+#define IXGBE_RQTC_TC3_MASK         (0x7 << 12)
+#define IXGBE_RQTC_TC4_MASK         (0x7 << 16)
+#define IXGBE_RQTC_TC5_MASK         (0x7 << 20)
+#define IXGBE_RQTC_TC6_MASK         (0x7 << 24)
+#define IXGBE_RQTC_TC7_MASK         (0x7 << 28)
+
+/* PSRTYPE.RQPL Bit masks and shift */
+#define IXGBE_PSRTYPE_RQPL_MASK     0x7
+#define IXGBE_PSRTYPE_RQPL_SHIFT    29
 
 /* CTRL Bit Masks */
 #define IXGBE_CTRL_GIO_DIS      0x00000004 /* Global IO Master Disable bit */
@@ -389,6 +762,7 @@
 #define IXGBE_MHADD_MFS_SHIFT   16
 
 /* Extended Device Control */
+#define IXGBE_CTRL_EXT_PFRSTD   0x00004000 /* Physical Function Reset Done */
 #define IXGBE_CTRL_EXT_NS_DIS   0x00010000 /* No Snoop disable */
 #define IXGBE_CTRL_EXT_RO_DIS   0x00020000 /* Relaxed Ordering disable */
 #define IXGBE_CTRL_EXT_DRV_LOAD 0x10000000 /* Driver loaded bit for FW */
@@ -401,6 +775,8 @@
 #define IXGBE_DCA_CTRL_DCA_MODE_CB2 0x02 /* DCA Mode CB2 */
 
 #define IXGBE_DCA_RXCTRL_CPUID_MASK 0x0000001F /* Rx CPUID Mask */
+#define IXGBE_DCA_RXCTRL_CPUID_MASK_82599  0xFF000000 /* Rx CPUID Mask */
+#define IXGBE_DCA_RXCTRL_CPUID_SHIFT_82599 24 /* Rx CPUID Shift */
 #define IXGBE_DCA_RXCTRL_DESC_DCA_EN (1 << 5) /* DCA Rx Desc enable */
 #define IXGBE_DCA_RXCTRL_HEAD_DCA_EN (1 << 6) /* DCA Rx Desc header enable */
 #define IXGBE_DCA_RXCTRL_DATA_DCA_EN (1 << 7) /* DCA Rx Desc payload enable */
@@ -409,6 +785,8 @@
 #define IXGBE_DCA_RXCTRL_DESC_HSRO_EN (1 << 15) /* DCA Rx Split Header RO */
 
 #define IXGBE_DCA_TXCTRL_CPUID_MASK 0x0000001F /* Tx CPUID Mask */
+#define IXGBE_DCA_TXCTRL_CPUID_MASK_82599  0xFF000000 /* Tx CPUID Mask */
+#define IXGBE_DCA_TXCTRL_CPUID_SHIFT_82599 24 /* Tx CPUID Shift */
 #define IXGBE_DCA_TXCTRL_DESC_DCA_EN (1 << 5) /* DCA Tx Desc enable */
 #define IXGBE_DCA_TXCTRL_TX_WB_RO_EN (1 << 11) /* Tx Desc writeback RO bit */
 #define IXGBE_DCA_MAX_QUEUES_82598   16 /* DCA regs only on 16 queues */
@@ -452,6 +830,8 @@
 #define IXGBE_ATLAS_PDN_TX_1G_QL_ALL    0xF0
 #define IXGBE_ATLAS_PDN_TX_AN_QL_ALL    0xF0
 
+/* Omer bit masks */
+#define IXGBE_CORECTL_WRITE_CMD         0x00010000
 
 /* Device Type definitions for new protocol MDIO commands */
 #define IXGBE_MDIO_PMA_PMD_DEV_TYPE               0x1
@@ -479,8 +859,11 @@
 #define IXGBE_MDIO_PHY_SPEED_ABILITY   0x4 /* Speed Ability Reg */
 #define IXGBE_MDIO_PHY_SPEED_10G       0x0001 /* 10G capable */
 #define IXGBE_MDIO_PHY_SPEED_1G        0x0010 /* 1G capable */
+#define IXGBE_MDIO_PHY_EXT_ABILITY        0xB /* Ext Ability Reg */
+#define IXGBE_MDIO_PHY_10GBASET_ABILITY   0x0004 /* 10GBaseT capable */
+#define IXGBE_MDIO_PHY_1000BASET_ABILITY  0x0020 /* 1000BaseT capable */
 
-#define IXGBE_MDIO_PMA_PMD_SDA_SCL_ADDR     0xC30A /* PHY_XS SDA/SCL Address Reg */
+#define IXGBE_MDIO_PMA_PMD_SDA_SCL_ADDR     0xC30A /* PHY_XS SDA/SCL Addr Reg */
 #define IXGBE_MDIO_PMA_PMD_SDA_SCL_DATA     0xC30B /* PHY_XS SDA/SCL Data Reg */
 #define IXGBE_MDIO_PMA_PMD_SDA_SCL_STAT     0xC30C /* PHY_XS SDA/SCL Status Reg */
 
@@ -495,7 +878,7 @@
 #define IXGBE_PHY_REVISION_MASK        0xFFFFFFF0
 #define IXGBE_MAX_PHY_ADDR             32
 
-/* PHY IDs */
+/* PHY IDs*/
 #define TN1010_PHY_ID    0x00A19410
 #define TNX_FW_REV       0xB
 #define QT2022_PHY_ID    0x0043A400
@@ -515,15 +898,22 @@
 #define IXGBE_CONTROL_NL         0x000F
 #define IXGBE_CONTROL_EOL_NL     0x0FFF
 #define IXGBE_CONTROL_SOL_NL     0x0000
+#define IXGBE_PHY_ENFORCE_INTEL_SFP_OFFSET 0x002C
+#define IXGBE_PHY_ALLOW_ANY_SFP            0x1
 
 /* General purpose Interrupt Enable */
 #define IXGBE_SDP0_GPIEN         0x00000001 /* SDP0 */
 #define IXGBE_SDP1_GPIEN         0x00000002 /* SDP1 */
+#define IXGBE_SDP2_GPIEN         0x00000004 /* SDP2 */
 #define IXGBE_GPIE_MSIX_MODE     0x00000010 /* MSI-X mode */
 #define IXGBE_GPIE_OCD           0x00000020 /* Other Clear Disable */
 #define IXGBE_GPIE_EIMEN         0x00000040 /* Immediate Interrupt Enable */
 #define IXGBE_GPIE_EIAME         0x40000000
 #define IXGBE_GPIE_PBA_SUPPORT   0x80000000
+#define IXGBE_GPIE_VTMODE_MASK   0x0000C000 /* VT Mode Mask */
+#define IXGBE_GPIE_VTMODE_16     0x00004000 /* 16 VFs 8 queues per VF */
+#define IXGBE_GPIE_VTMODE_32     0x00008000 /* 32 VFs 4 queues per VF */
+#define IXGBE_GPIE_VTMODE_64     0x0000C000 /* 64 VFs 2 queues per VF */
 
 /* Transmit Flow Control status */
 #define IXGBE_TFCS_TXOFF         0x00000001
@@ -564,6 +954,21 @@
 #define IXGBE_VMD_CTL_VMDQ_EN     0x00000001
 #define IXGBE_VMD_CTL_VMDQ_FILTER 0x00000002
 
+/* VT_CTL bitmasks */
+#define IXGBE_VT_CTL_DIS_DEFPL  0x20000000 /* disable default pool */
+#define IXGBE_VT_CTL_REPLEN     0x40000000 /* replication enabled */
+#define IXGBE_VT_CTL_VT_ENABLE  0x00000001  /* Enable VT Mode */
+
+/* VMOLR bitmasks */
+#define IXGBE_VMOLR_AUPE        0x01000000 /* accept untagged packets */
+#define IXGBE_VMOLR_ROMPE       0x02000000 /* accept packets in MTA tbl */
+#define IXGBE_VMOLR_ROPE        0x04000000 /* accept packets in UC tbl */
+#define IXGBE_VMOLR_BAM         0x08000000 /* accept broadcast packets */
+#define IXGBE_VMOLR_MPE         0x10000000 /* multicast promiscuous */
+
+/* VFRE bitmask */
+#define IXGBE_VFRE_ENABLE_ALL   0xFFFFFFFF
+
 /* RDHMPN and TDHMPN bitmasks */
 #define IXGBE_RDHMPN_RDICADDR       0x007FF800
 #define IXGBE_RDHMPN_RDICRDREQ      0x00800000
@@ -572,13 +977,39 @@
 #define IXGBE_TDHMPN_TDICRDREQ      0x00800000
 #define IXGBE_TDHMPN_TDICADDR_SHIFT 11
 
+#define IXGBE_RDMAM_MEM_SEL_SHIFT   13
+#define IXGBE_RDMAM_DWORD_SHIFT     9
+#define IXGBE_RDMAM_DESC_COMP_FIFO  1
+#define IXGBE_RDMAM_DFC_CMD_FIFO    2
+#define IXGBE_RDMAM_TCN_STATUS_RAM  4
+#define IXGBE_RDMAM_WB_COLL_FIFO    5
+#define IXGBE_RDMAM_QSC_CNT_RAM     6
+#define IXGBE_RDMAM_QSC_QUEUE_CNT   8
+#define IXGBE_RDMAM_QSC_QUEUE_RAM   0xA
+#define IXGBE_RDMAM_DESC_COM_FIFO_RANGE     135
+#define IXGBE_RDMAM_DESC_COM_FIFO_COUNT     4
+#define IXGBE_RDMAM_DFC_CMD_FIFO_RANGE      48
+#define IXGBE_RDMAM_DFC_CMD_FIFO_COUNT      7
+#define IXGBE_RDMAM_TCN_STATUS_RAM_RANGE    256
+#define IXGBE_RDMAM_TCN_STATUS_RAM_COUNT    9
+#define IXGBE_RDMAM_WB_COLL_FIFO_RANGE      8
+#define IXGBE_RDMAM_WB_COLL_FIFO_COUNT      4
+#define IXGBE_RDMAM_QSC_CNT_RAM_RANGE       64
+#define IXGBE_RDMAM_QSC_CNT_RAM_COUNT       4
+#define IXGBE_RDMAM_QSC_QUEUE_CNT_RANGE     32
+#define IXGBE_RDMAM_QSC_QUEUE_CNT_COUNT     4
+#define IXGBE_RDMAM_QSC_QUEUE_RAM_RANGE     128
+#define IXGBE_RDMAM_QSC_QUEUE_RAM_COUNT     8
+
+#define IXGBE_TXDESCIC_READY        0x80000000
+
 /* Receive Checksum Control */
 #define IXGBE_RXCSUM_IPPCSE     0x00001000   /* IP payload checksum enable */
 #define IXGBE_RXCSUM_PCSD       0x00002000   /* packet checksum disabled */
 
 /* FCRTL Bit Masks */
-#define IXGBE_FCRTL_XONE        0x80000000  /* bit 31, XON enable */
-#define IXGBE_FCRTH_FCEN        0x80000000  /* Rx Flow control enable */
+#define IXGBE_FCRTL_XONE        0x80000000  /* XON enable */
+#define IXGBE_FCRTH_FCEN        0x80000000  /* Packet buffer fc enable */
 
 /* PAP bit masks*/
 #define IXGBE_PAP_TXPAUSECNT_MASK   0x0000FFFF /* Pause counter mask */
@@ -588,19 +1019,29 @@
 /* Receive Arbitration Control: 0 Round Robin, 1 DFP */
 #define IXGBE_RMCS_RAC          0x00000004
 #define IXGBE_RMCS_DFP          IXGBE_RMCS_RAC /* Deficit Fixed Priority ena */
-#define IXGBE_RMCS_TFCE_802_3X  0x00000008 /* Tx Priority flow control ena */
-#define IXGBE_RMCS_TFCE_PRIORITY 0x00000010 /* Tx Priority flow control ena */
+#define IXGBE_RMCS_TFCE_802_3X         0x00000008 /* Tx Priority FC ena */
+#define IXGBE_RMCS_TFCE_PRIORITY       0x00000010 /* Tx Priority FC ena */
 #define IXGBE_RMCS_ARBDIS       0x00000040 /* Arbitration disable bit */
 
+/* FCCFG Bit Masks */
+#define IXGBE_FCCFG_TFCE_802_3X         0x00000008 /* Tx link FC enable */
+#define IXGBE_FCCFG_TFCE_PRIORITY       0x00000010 /* Tx priority FC enable */
 
 /* Interrupt register bitmasks */
 
 /* Extended Interrupt Cause Read */
 #define IXGBE_EICR_RTX_QUEUE    0x0000FFFF /* RTx Queue Interrupt */
+#define IXGBE_EICR_FLOW_DIR     0x00010000 /* FDir Exception */
+#define IXGBE_EICR_RX_MISS      0x00020000 /* Packet Buffer Overrun */
+#define IXGBE_EICR_PCI          0x00040000 /* PCI Exception */
+#define IXGBE_EICR_MAILBOX      0x00080000 /* VF to PF Mailbox Interrupt */
 #define IXGBE_EICR_LSC          0x00100000 /* Link Status Change */
+#define IXGBE_EICR_LINKSEC      0x00200000 /* PN Threshold */
 #define IXGBE_EICR_MNG          0x00400000 /* Manageability Event Interrupt */
 #define IXGBE_EICR_GPI_SDP0     0x01000000 /* Gen Purpose Interrupt on SDP0 */
 #define IXGBE_EICR_GPI_SDP1     0x02000000 /* Gen Purpose Interrupt on SDP1 */
+#define IXGBE_EICR_GPI_SDP2     0x04000000 /* Gen Purpose Interrupt on SDP2 */
+#define IXGBE_EICR_ECC          0x10000000 /* ECC Error */
 #define IXGBE_EICR_PBUR         0x10000000 /* Packet Buffer Handler Error */
 #define IXGBE_EICR_DHER         0x20000000 /* Descriptor Handler Error */
 #define IXGBE_EICR_TCP_TIMER    0x40000000 /* TCP Timer */
@@ -608,10 +1049,16 @@
 
 /* Extended Interrupt Cause Set */
 #define IXGBE_EICS_RTX_QUEUE    IXGBE_EICR_RTX_QUEUE /* RTx Queue Interrupt */
+#define IXGBE_EICS_FLOW_DIR     IXGBE_EICR_FLOW_DIR  /* FDir Exception */
+#define IXGBE_EICS_RX_MISS      IXGBE_EICR_RX_MISS   /* Pkt Buffer Overrun */
+#define IXGBE_EICS_PCI          IXGBE_EICR_PCI       /* PCI Exception */
+#define IXGBE_EICS_MAILBOX      IXGBE_EICR_MAILBOX   /* VF to PF Mailbox Int */
 #define IXGBE_EICS_LSC          IXGBE_EICR_LSC       /* Link Status Change */
 #define IXGBE_EICS_MNG          IXGBE_EICR_MNG       /* MNG Event Interrupt */
 #define IXGBE_EICS_GPI_SDP0     IXGBE_EICR_GPI_SDP0  /* SDP0 Gen Purpose Int */
 #define IXGBE_EICS_GPI_SDP1     IXGBE_EICR_GPI_SDP1  /* SDP1 Gen Purpose Int */
+#define IXGBE_EICS_GPI_SDP2     IXGBE_EICR_GPI_SDP2  /* SDP2 Gen Purpose Int */
+#define IXGBE_EICS_ECC          IXGBE_EICR_ECC       /* ECC Error */
 #define IXGBE_EICS_PBUR         IXGBE_EICR_PBUR      /* Pkt Buf Handler Err */
 #define IXGBE_EICS_DHER         IXGBE_EICR_DHER      /* Desc Handler Error */
 #define IXGBE_EICS_TCP_TIMER    IXGBE_EICR_TCP_TIMER /* TCP Timer */
@@ -619,10 +1066,16 @@
 
 /* Extended Interrupt Mask Set */
 #define IXGBE_EIMS_RTX_QUEUE    IXGBE_EICR_RTX_QUEUE /* RTx Queue Interrupt */
+#define IXGBE_EIMS_FLOW_DIR     IXGBE_EICR_FLOW_DIR  /* FDir Exception */
+#define IXGBE_EIMS_RX_MISS      IXGBE_EICR_RX_MISS   /* Packet Buffer Overrun */
+#define IXGBE_EIMS_PCI          IXGBE_EICR_PCI       /* PCI Exception */
+#define IXGBE_EIMS_MAILBOX      IXGBE_EICR_MAILBOX   /* VF to PF Mailbox Int */
 #define IXGBE_EIMS_LSC          IXGBE_EICR_LSC       /* Link Status Change */
 #define IXGBE_EIMS_MNG          IXGBE_EICR_MNG       /* MNG Event Interrupt */
 #define IXGBE_EIMS_GPI_SDP0     IXGBE_EICR_GPI_SDP0  /* SDP0 Gen Purpose Int */
 #define IXGBE_EIMS_GPI_SDP1     IXGBE_EICR_GPI_SDP1  /* SDP1 Gen Purpose Int */
+#define IXGBE_EIMS_GPI_SDP2     IXGBE_EICR_GPI_SDP2  /* SDP2 Gen Purpose Int */
+#define IXGBE_EIMS_ECC          IXGBE_EICR_ECC       /* ECC Error */
 #define IXGBE_EIMS_PBUR         IXGBE_EICR_PBUR      /* Pkt Buf Handler Err */
 #define IXGBE_EIMS_DHER         IXGBE_EICR_DHER      /* Descr Handler Error */
 #define IXGBE_EIMS_TCP_TIMER    IXGBE_EICR_TCP_TIMER /* TCP Timer */
@@ -630,10 +1083,16 @@
 
 /* Extended Interrupt Mask Clear */
 #define IXGBE_EIMC_RTX_QUEUE    IXGBE_EICR_RTX_QUEUE /* RTx Queue Interrupt */
+#define IXGBE_EIMC_FLOW_DIR     IXGBE_EICR_FLOW_DIR  /* FDir Exception */
+#define IXGBE_EIMC_RX_MISS      IXGBE_EICR_RX_MISS   /* Packet Buffer Overrun */
+#define IXGBE_EIMC_PCI          IXGBE_EICR_PCI       /* PCI Exception */
+#define IXGBE_EIMC_MAILBOX      IXGBE_EICR_MAILBOX   /* VF to PF Mailbox Int */
 #define IXGBE_EIMC_LSC          IXGBE_EICR_LSC       /* Link Status Change */
 #define IXGBE_EIMC_MNG          IXGBE_EICR_MNG       /* MNG Event Interrupt */
 #define IXGBE_EIMC_GPI_SDP0     IXGBE_EICR_GPI_SDP0  /* SDP0 Gen Purpose Int */
 #define IXGBE_EIMC_GPI_SDP1     IXGBE_EICR_GPI_SDP1  /* SDP1 Gen Purpose Int */
+#define IXGBE_EIMC_GPI_SDP2     IXGBE_EICR_GPI_SDP2  /* SDP2 Gen Purpose Int */
+#define IXGBE_EIMC_ECC          IXGBE_EICR_ECC       /* ECC Error */
 #define IXGBE_EIMC_PBUR         IXGBE_EICR_PBUR      /* Pkt Buf Handler Err */
 #define IXGBE_EIMC_DHER         IXGBE_EICR_DHER      /* Desc Handler Err */
 #define IXGBE_EIMC_TCP_TIMER    IXGBE_EICR_TCP_TIMER /* TCP Timer */
@@ -656,6 +1115,33 @@
 #define IXGBE_IMIREXT_CTRL_SYN    0x00020000  /* Check SYN bit in header */
 #define IXGBE_IMIREXT_CTRL_FIN    0x00040000  /* Check FIN bit in header */
 #define IXGBE_IMIREXT_CTRL_BP     0x00080000  /* Bypass check of control bits */
+#define IXGBE_IMIR_SIZE_BP_82599  0x00001000 /* Packet size bypass */
+#define IXGBE_IMIR_CTRL_URG_82599 0x00002000 /* Check URG bit in header */
+#define IXGBE_IMIR_CTRL_ACK_82599 0x00004000 /* Check ACK bit in header */
+#define IXGBE_IMIR_CTRL_PSH_82599 0x00008000 /* Check PSH bit in header */
+#define IXGBE_IMIR_CTRL_RST_82599 0x00010000 /* Check RST bit in header */
+#define IXGBE_IMIR_CTRL_SYN_82599 0x00020000 /* Check SYN bit in header */
+#define IXGBE_IMIR_CTRL_FIN_82599 0x00040000 /* Check FIN bit in header */
+#define IXGBE_IMIR_CTRL_BP_82599  0x00080000 /* Bypass check of control bits */
+#define IXGBE_IMIR_LLI_EN_82599   0x00100000 /* Enables low latency Int */
+#define IXGBE_IMIR_RX_QUEUE_MASK_82599  0x0000007F /* Rx Queue Mask */
+#define IXGBE_IMIR_RX_QUEUE_SHIFT_82599 21 /* Rx Queue Shift */
+#define IXGBE_IMIRVP_PRIORITY_MASK      0x00000007 /* VLAN priority mask */
+#define IXGBE_IMIRVP_PRIORITY_EN        0x00000008 /* VLAN priority enable */
+
+#define IXGBE_MAX_FTQF_FILTERS          128
+#define IXGBE_FTQF_PROTOCOL_MASK        0x00000003
+#define IXGBE_FTQF_PROTOCOL_TCP         0x00000000
+#define IXGBE_FTQF_PROTOCOL_UDP         0x00000001
+#define IXGBE_FTQF_PROTOCOL_SCTP        2
+#define IXGBE_FTQF_PRIORITY_MASK        0x00000007
+#define IXGBE_FTQF_PRIORITY_SHIFT       2
+#define IXGBE_FTQF_POOL_MASK            0x0000003F
+#define IXGBE_FTQF_POOL_SHIFT           8
+#define IXGBE_FTQF_5TUPLE_MASK_MASK     0x0000001F
+#define IXGBE_FTQF_5TUPLE_MASK_SHIFT    25
+#define IXGBE_FTQF_POOL_MASK_EN         0x40000000
+#define IXGBE_FTQF_QUEUE_ENABLE         0x80000000
 
 /* Interrupt clear mask */
 #define IXGBE_IRQ_CLEAR_MASK    0xFFFFFFFF
@@ -675,6 +1161,31 @@
 
 #define IXGBE_IVAR_ALLOC_VAL    0x80 /* Interrupt Allocation valid */
 
+/* ETYPE Queue Filter/Select Bit Masks */
+#define IXGBE_MAX_ETQF_FILTERS  8
+#define IXGBE_ETQF_BCN          0x10000000 /* bit 28 */
+#define IXGBE_ETQF_1588         0x40000000 /* bit 30 */
+#define IXGBE_ETQF_FILTER_EN    0x80000000 /* bit 31 */
+#define IXGBE_ETQF_POOL_ENABLE   (1 << 26) /* bit 26 */
+
+#define IXGBE_ETQS_RX_QUEUE     0x007F0000 /* bits 22:16 */
+#define IXGBE_ETQS_RX_QUEUE_SHIFT       16
+#define IXGBE_ETQS_LLI          0x20000000 /* bit 29 */
+#define IXGBE_ETQS_QUEUE_EN     0x80000000 /* bit 31 */
+
+/*
+ * ETQF filter list: one static filter per filter consumer. This is
+ *                   to avoid filter collisions later. Add new filters
+ *                   here!!
+ *
+ * Current filters:
+ *    EAPOL 802.1x (0x888e): Filter 0
+ *    BCN (0x8904):          Filter 1
+ *    1588 (0x88f7):         Filter 3
+ */
+#define IXGBE_ETQF_FILTER_EAPOL          0
+#define IXGBE_ETQF_FILTER_BCN            1
+#define IXGBE_ETQF_FILTER_1588           3
 /* VLAN Control Bit Masks */
 #define IXGBE_VLNCTRL_VET       0x0000FFFF  /* bits 0-15 */
 #define IXGBE_VLNCTRL_CFI       0x10000000  /* bit 28 */
@@ -682,21 +1193,28 @@
 #define IXGBE_VLNCTRL_VFE       0x40000000  /* bit 30 */
 #define IXGBE_VLNCTRL_VME       0x80000000  /* bit 31 */
 
+/* VLAN pool filtering masks */
+#define IXGBE_VLVF_VIEN         0x80000000  /* filter is valid */
+#define IXGBE_VLVF_ENTRIES      64
 
 #define IXGBE_ETHERNET_IEEE_VLAN_TYPE 0x8100  /* 802.1q protocol */
 
 /* STATUS Bit Masks */
-#define IXGBE_STATUS_LAN_ID     0x0000000C /* LAN ID */
-#define IXGBE_STATUS_GIO        0x00080000 /* GIO Master Enable Status */
+#define IXGBE_STATUS_LAN_ID         0x0000000C /* LAN ID */
+#define IXGBE_STATUS_LAN_ID_SHIFT   2          /* LAN ID Shift*/
+#define IXGBE_STATUS_GIO            0x00080000 /* GIO Master Enable Status */
 
 #define IXGBE_STATUS_LAN_ID_0   0x00000000 /* LAN ID 0 */
 #define IXGBE_STATUS_LAN_ID_1   0x00000004 /* LAN ID 1 */
 
 /* ESDP Bit Masks */
-#define IXGBE_ESDP_SDP4 0x00000001 /* SDP4 Data Value */
-#define IXGBE_ESDP_SDP5 0x00000002 /* SDP5 Data Value */
+#define IXGBE_ESDP_SDP0 0x00000001
+#define IXGBE_ESDP_SDP1 0x00000002
+#define IXGBE_ESDP_SDP4 0x00000010 /* SDP4 Data Value */
+#define IXGBE_ESDP_SDP5 0x00000020 /* SDP5 Data Value */
+#define IXGBE_ESDP_SDP6 0x00000040 /* SDP6 Data Value */
 #define IXGBE_ESDP_SDP4_DIR     0x00000004 /* SDP4 IO direction */
-#define IXGBE_ESDP_SDP5_DIR     0x00000008 /* SDP5 IO direction */
+#define IXGBE_ESDP_SDP5_DIR     0x00002000 /* SDP5 IO direction */
 
 /* LEDCTL Bit Masks */
 #define IXGBE_LED_IVRT_BASE      0x00000040
@@ -719,6 +1237,7 @@
 #define IXGBE_LED_OFF           0xF
 
 /* AUTOC Bit Masks */
+#define IXGBE_AUTOC_KX4_KX_SUPP_MASK 0xC0000000
 #define IXGBE_AUTOC_KX4_SUPP    0x80000000
 #define IXGBE_AUTOC_KX_SUPP     0x40000000
 #define IXGBE_AUTOC_PAUSE       0x30000000
@@ -727,9 +1246,17 @@
 #define IXGBE_AUTOC_AN_RX_LOOSE 0x01000000
 #define IXGBE_AUTOC_AN_RX_DRIFT 0x00800000
 #define IXGBE_AUTOC_AN_RX_ALIGN 0x007C0000
+#define IXGBE_AUTOC_FECA        0x00040000
+#define IXGBE_AUTOC_FECR        0x00020000
+#define IXGBE_AUTOC_KR_SUPP     0x00010000
 #define IXGBE_AUTOC_AN_RESTART  0x00001000
 #define IXGBE_AUTOC_FLU         0x00000001
 #define IXGBE_AUTOC_LMS_SHIFT   13
+#define IXGBE_AUTOC_LMS_10G_SERIAL      (0x3 << IXGBE_AUTOC_LMS_SHIFT)
+#define IXGBE_AUTOC_LMS_KX4_KX_KR       (0x4 << IXGBE_AUTOC_LMS_SHIFT)
+#define IXGBE_AUTOC_LMS_SGMII_1G_100M   (0x5 << IXGBE_AUTOC_LMS_SHIFT)
+#define IXGBE_AUTOC_LMS_KX4_KX_KR_1G_AN (0x6 << IXGBE_AUTOC_LMS_SHIFT)
+#define IXGBE_AUTOC_LMS_KX4_KX_KR_SGMII (0x7 << IXGBE_AUTOC_LMS_SHIFT)
 #define IXGBE_AUTOC_LMS_MASK            (0x7 << IXGBE_AUTOC_LMS_SHIFT)
 #define IXGBE_AUTOC_LMS_1G_LINK_NO_AN   (0x0 << IXGBE_AUTOC_LMS_SHIFT)
 #define IXGBE_AUTOC_LMS_10G_LINK_NO_AN  (0x1 << IXGBE_AUTOC_LMS_SHIFT)
@@ -738,15 +1265,24 @@
 #define IXGBE_AUTOC_LMS_KX4_AN_1G_AN    (0x6 << IXGBE_AUTOC_LMS_SHIFT)
 #define IXGBE_AUTOC_LMS_ATTACH_TYPE     (0x7 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT)
 
-#define IXGBE_AUTOC_1G_PMA_PMD         0x00000200
-#define IXGBE_AUTOC_10G_PMA_PMD        0x00000180
-#define IXGBE_AUTOC_10G_PMA_PMD_SHIFT 7
-#define IXGBE_AUTOC_1G_PMA_PMD_SHIFT 9
+#define IXGBE_AUTOC_1G_PMA_PMD_MASK    0x00000200
+#define IXGBE_AUTOC_1G_PMA_PMD_SHIFT   9
+#define IXGBE_AUTOC_10G_PMA_PMD_MASK   0x00000180
+#define IXGBE_AUTOC_10G_PMA_PMD_SHIFT  7
 #define IXGBE_AUTOC_10G_XAUI   (0x0 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT)
 #define IXGBE_AUTOC_10G_KX4    (0x1 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT)
 #define IXGBE_AUTOC_10G_CX4    (0x2 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT)
 #define IXGBE_AUTOC_1G_BX      (0x0 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT)
 #define IXGBE_AUTOC_1G_KX      (0x1 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT)
+#define IXGBE_AUTOC_1G_SFI     (0x0 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT)
+#define IXGBE_AUTOC_1G_KX_BX   (0x1 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT)
+
+#define IXGBE_AUTOC2_UPPER_MASK  0xFFFF0000
+#define IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_MASK  0x00030000
+#define IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT 16
+#define IXGBE_AUTOC2_10G_KR  (0x0 << IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT)
+#define IXGBE_AUTOC2_10G_XFI (0x1 << IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT)
+#define IXGBE_AUTOC2_10G_SFI (0x2 << IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT)
 
 /* LINKS Bit Masks */
 #define IXGBE_LINKS_KX_AN_COMP  0x80000000
@@ -756,6 +1292,7 @@
 #define IXGBE_LINKS_RX_MODE     0x06000000
 #define IXGBE_LINKS_TX_MODE     0x01800000
 #define IXGBE_LINKS_XGXS_EN     0x00400000
+#define IXGBE_LINKS_SGMII_EN    0x02000000
 #define IXGBE_LINKS_PCS_1G_EN   0x00200000
 #define IXGBE_LINKS_1G_AN_EN    0x00100000
 #define IXGBE_LINKS_KX_AN_IDLE  0x00080000
@@ -765,9 +1302,35 @@
 #define IXGBE_LINKS_TL_FAULT    0x00001000
 #define IXGBE_LINKS_SIGNAL      0x00000F00
 
+#define IXGBE_LINKS_SPEED_82599     0x30000000
+#define IXGBE_LINKS_SPEED_10G_82599 0x30000000
+#define IXGBE_LINKS_SPEED_1G_82599  0x20000000
+#define IXGBE_LINKS_SPEED_100_82599 0x10000000
 #define IXGBE_LINK_UP_TIME      90 /* 9.0 Seconds */
 #define IXGBE_AUTO_NEG_TIME     45 /* 4.5 Seconds */
 
+#define FIBER_LINK_UP_LIMIT     50
+
+/* PCS1GLSTA Bit Masks */
+#define IXGBE_PCS1GLSTA_LINK_OK         1
+#define IXGBE_PCS1GLSTA_SYNK_OK         0x10
+#define IXGBE_PCS1GLSTA_AN_COMPLETE     0x10000
+#define IXGBE_PCS1GLSTA_AN_PAGE_RX      0x20000
+#define IXGBE_PCS1GLSTA_AN_TIMED_OUT    0x40000
+#define IXGBE_PCS1GLSTA_AN_REMOTE_FAULT 0x80000
+#define IXGBE_PCS1GLSTA_AN_ERROR_RWS    0x100000
+
+#define IXGBE_PCS1GANA_SYM_PAUSE        0x80
+#define IXGBE_PCS1GANA_ASM_PAUSE        0x100
+
+/* PCS1GLCTL Bit Masks */
+#define IXGBE_PCS1GLCTL_AN_1G_TIMEOUT_EN  0x00040000 /* PCS 1G autoneg to en */
+#define IXGBE_PCS1GLCTL_FLV_LINK_UP     1
+#define IXGBE_PCS1GLCTL_FORCE_LINK      0x20
+#define IXGBE_PCS1GLCTL_LOW_LINK_LATCH  0x40
+#define IXGBE_PCS1GLCTL_AN_ENABLE       0x10000
+#define IXGBE_PCS1GLCTL_AN_RESTART      0x20000
+
 /* SW Semaphore Register bitmasks */
 #define IXGBE_SWSM_SMBI 0x00000001 /* Driver Semaphore bit */
 #define IXGBE_SWSM_SWESMBI 0x00000002 /* FW Semaphore bit */
@@ -819,6 +1382,11 @@
 #define IXGBE_FW_PTR            0x0F
 #define IXGBE_PBANUM0_PTR       0x15
 #define IXGBE_PBANUM1_PTR       0x16
+#define IXGBE_PCIE_MSIX_82599_CAPS  0x72
+#define IXGBE_PCIE_MSIX_82598_CAPS  0x62
+
+/* MSI-X capability fields masks */
+#define IXGBE_PCIE_MSIX_TBL_SZ_MASK     0x7FF
 
 /* Legacy EEPROM word offsets */
 #define IXGBE_ISCSI_BOOT_CAPS           0x0033
@@ -867,6 +1435,8 @@
 #define IXGBE_PCI_LINK_SPEED      0xF
 #define IXGBE_PCI_LINK_SPEED_2500 0x1
 #define IXGBE_PCI_LINK_SPEED_5000 0x2
+#define IXGBE_PCI_HEADER_TYPE_REGISTER  0x0E
+#define IXGBE_PCI_HEADER_TYPE_MULTIFUNC 0x80
 
 /* Number of 100 microseconds we wait for PCI Express master disable */
 #define IXGBE_PCI_MASTER_DISABLE_TIMEOUT 800
@@ -919,6 +1489,7 @@
 #define IXGBE_RXCTRL_RXEN       0x00000001  /* Enable Receiver */
 #define IXGBE_RXCTRL_DMBYPS     0x00000002  /* Descriptor Monitor Bypass */
 #define IXGBE_RXDCTL_ENABLE     0x02000000  /* Enable specific Rx Queue */
+#define IXGBE_RXDCTL_VME        0x40000000  /* VLAN mode enable */
 
 #define IXGBE_FCTRL_SBP 0x00000002 /* Store Bad Packet */
 #define IXGBE_FCTRL_MPE 0x00000100 /* Multicast Promiscuous Ena*/
@@ -929,9 +1500,23 @@
 /* Receive Priority Flow Control Enable */
 #define IXGBE_FCTRL_RPFCE 0x00004000
 #define IXGBE_FCTRL_RFCE 0x00008000 /* Receive Flow Control Ena */
+#define IXGBE_MFLCN_PMCF        0x00000001 /* Pass MAC Control Frames */
+#define IXGBE_MFLCN_DPF         0x00000002 /* Discard Pause Frame */
+#define IXGBE_MFLCN_RPFCE       0x00000004 /* Receive Priority FC Enable */
+#define IXGBE_MFLCN_RFCE        0x00000008 /* Receive FC Enable */
 
 /* Multiple Receive Queue Control */
 #define IXGBE_MRQC_RSSEN                 0x00000001  /* RSS Enable */
+#define IXGBE_MRQC_MRQE_MASK                    0xF /* Bits 3:0 */
+#define IXGBE_MRQC_RT8TCEN               0x00000002 /* 8 TC no RSS */
+#define IXGBE_MRQC_RT4TCEN               0x00000003 /* 4 TC no RSS */
+#define IXGBE_MRQC_RTRSS8TCEN            0x00000004 /* 8 TC w/ RSS */
+#define IXGBE_MRQC_RTRSS4TCEN            0x00000005 /* 4 TC w/ RSS */
+#define IXGBE_MRQC_VMDQEN                0x00000008 /* VMDq2 64 pools no RSS */
+#define IXGBE_MRQC_VMDQRSS32EN           0x0000000A /* VMDq2 32 pools w/ RSS */
+#define IXGBE_MRQC_VMDQRSS64EN           0x0000000B /* VMDq2 64 pools w/ RSS */
+#define IXGBE_MRQC_VMDQRT8TCEN           0x0000000C /* VMDq2/RT 16 pool 8 TC */
+#define IXGBE_MRQC_VMDQRT4TCEN           0x0000000D /* VMDq2/RT 32 pool 4 TC */
 #define IXGBE_MRQC_RSS_FIELD_MASK        0xFFFF0000
 #define IXGBE_MRQC_RSS_FIELD_IPV4_TCP    0x00010000
 #define IXGBE_MRQC_RSS_FIELD_IPV4        0x00020000
@@ -942,6 +1527,12 @@
 #define IXGBE_MRQC_RSS_FIELD_IPV4_UDP    0x00400000
 #define IXGBE_MRQC_RSS_FIELD_IPV6_UDP    0x00800000
 #define IXGBE_MRQC_RSS_FIELD_IPV6_EX_UDP 0x01000000
+#define IXGBE_MRQC_L3L4TXSWEN            0x00008000
+
+/* Queue Drop Enable */
+#define IXGBE_QDE_ENABLE     0x00000001
+#define IXGBE_QDE_IDX_MASK   0x00007F00
+#define IXGBE_QDE_IDX_SHIFT           8
 
 #define IXGBE_TXD_POPTS_IXSM 0x01       /* Insert IP checksum */
 #define IXGBE_TXD_POPTS_TXSM 0x02       /* Insert TCP/UDP checksum */
@@ -953,10 +1544,25 @@
 #define IXGBE_TXD_CMD_VLE    0x40000000 /* Add VLAN tag */
 #define IXGBE_TXD_STAT_DD    0x00000001 /* Descriptor Done */
 
+#define IXGBE_RXDADV_IPSEC_STATUS_SECP                  0x00020000
+#define IXGBE_RXDADV_IPSEC_ERROR_INVALID_PROTOCOL       0x08000000
+#define IXGBE_RXDADV_IPSEC_ERROR_INVALID_LENGTH         0x10000000
+#define IXGBE_RXDADV_IPSEC_ERROR_AUTH_FAILED            0x18000000
+#define IXGBE_RXDADV_IPSEC_ERROR_BIT_MASK               0x18000000
+/* Multiple Transmit Queue Command Register */
+#define IXGBE_MTQC_RT_ENA       0x1 /* DCB Enable */
+#define IXGBE_MTQC_VT_ENA       0x2 /* VMDQ2 Enable */
+#define IXGBE_MTQC_64Q_1PB      0x0 /* 64 queues 1 pack buffer */
+#define IXGBE_MTQC_64VF         0x8 /* 2 TX Queues per pool w/64VF's */
+#define IXGBE_MTQC_8TC_8TQ      0xC /* 8 TC if RT_ENA or 8 TQ if VT_ENA */
+
 /* Receive Descriptor bit definitions */
 #define IXGBE_RXD_STAT_DD       0x01    /* Descriptor Done */
 #define IXGBE_RXD_STAT_EOP      0x02    /* End of Packet */
+#define IXGBE_RXD_STAT_FLM      0x04    /* FDir Match */
 #define IXGBE_RXD_STAT_VP       0x08    /* IEEE VLAN Packet */
+#define IXGBE_RXDADV_NEXTP_MASK   0x000FFFF0 /* Next Descriptor Index */
+#define IXGBE_RXDADV_NEXTP_SHIFT  0x00000004
 #define IXGBE_RXD_STAT_UDPCS    0x10    /* UDP xsum calculated */
 #define IXGBE_RXD_STAT_L4CS     0x20    /* L4 xsum calculated */
 #define IXGBE_RXD_STAT_IPCS     0x40    /* IP xsum calculated */
@@ -965,6 +1571,10 @@
 #define IXGBE_RXD_STAT_VEXT     0x200   /* 1st VLAN found */
 #define IXGBE_RXD_STAT_UDPV     0x400   /* Valid UDP checksum */
 #define IXGBE_RXD_STAT_DYNINT   0x800   /* Pkt caused INT via DYNINT */
+#define IXGBE_RXD_STAT_LLINT    0x800   /* Pkt caused Low Latency Interrupt */
+#define IXGBE_RXD_STAT_TS       0x10000 /* Time Stamp */
+#define IXGBE_RXD_STAT_SECP     0x20000 /* Security Processing */
+#define IXGBE_RXD_STAT_LB       0x40000 /* Loopback Status */
 #define IXGBE_RXD_STAT_ACK      0x8000  /* ACK Packet indication */
 #define IXGBE_RXD_ERR_CE        0x01    /* CRC Error */
 #define IXGBE_RXD_ERR_LE        0x02    /* Length Error */
@@ -973,6 +1583,8 @@
 #define IXGBE_RXD_ERR_USE       0x20    /* Undersize Error */
 #define IXGBE_RXD_ERR_TCPE      0x40    /* TCP/UDP Checksum Error */
 #define IXGBE_RXD_ERR_IPE       0x80    /* IP Checksum Error */
+#define IXGBE_RXDADV_ERR_MASK           0xfff00000 /* RDESC.ERRORS mask */
+#define IXGBE_RXDADV_ERR_SHIFT          20         /* RDESC.ERRORS shift */
 #define IXGBE_RXDADV_ERR_HBO    0x00800000 /*Header Buffer Overflow */
 #define IXGBE_RXDADV_ERR_CE     0x01000000 /* CRC Error */
 #define IXGBE_RXDADV_ERR_LE     0x02000000 /* Length Error */
@@ -987,9 +1599,23 @@
 #define IXGBE_RXD_CFI_MASK      0x1000  /* CFI is bit 12 */
 #define IXGBE_RXD_CFI_SHIFT     12
 
+#define IXGBE_RXDADV_STAT_DD            IXGBE_RXD_STAT_DD  /* Done */
+#define IXGBE_RXDADV_STAT_EOP           IXGBE_RXD_STAT_EOP /* End of Packet */
+#define IXGBE_RXDADV_STAT_FLM           IXGBE_RXD_STAT_FLM /* FDir Match */
+#define IXGBE_RXDADV_STAT_VP            IXGBE_RXD_STAT_VP  /* IEEE VLAN Pkt */
+#define IXGBE_RXDADV_STAT_MASK          0x000fffff /* Stat/NEXTP: bit 0-19 */
+
+/* PSRTYPE bit definitions */
+#define IXGBE_PSRTYPE_TCPHDR    0x00000010
+#define IXGBE_PSRTYPE_UDPHDR    0x00000020
+#define IXGBE_PSRTYPE_IPV4HDR   0x00000100
+#define IXGBE_PSRTYPE_IPV6HDR   0x00000200
 
 /* SRRCTL bit definitions */
 #define IXGBE_SRRCTL_BSIZEPKT_SHIFT     10     /* so many KBs */
+#define IXGBE_SRRCTL_RDMTS_SHIFT        22
+#define IXGBE_SRRCTL_RDMTS_MASK         0x01C00000
+#define IXGBE_SRRCTL_DROP_EN            0x10000000
 #define IXGBE_SRRCTL_BSIZEPKT_MASK      0x0000007F
 #define IXGBE_SRRCTL_BSIZEHDR_MASK      0x00003F00
 #define IXGBE_SRRCTL_DESCTYPE_LEGACY    0x00000000
@@ -1004,6 +1630,7 @@
 
 #define IXGBE_RXDADV_RSSTYPE_MASK       0x0000000F
 #define IXGBE_RXDADV_PKTTYPE_MASK       0x0000FFF0
+#define IXGBE_RXDADV_PKTTYPE_MASK_EX    0x0001FFF0
 #define IXGBE_RXDADV_HDRBUFLEN_MASK     0x00007FE0
 #define IXGBE_RXDADV_HDRBUFLEN_SHIFT    5
 #define IXGBE_RXDADV_SPLITHEADER_EN     0x00001000
@@ -1031,6 +1658,20 @@
 #define IXGBE_RXDADV_PKTTYPE_UDP        0x00000200 /* UDP hdr present */
 #define IXGBE_RXDADV_PKTTYPE_SCTP       0x00000400 /* SCTP hdr present */
 #define IXGBE_RXDADV_PKTTYPE_NFS        0x00000800 /* NFS hdr present */
+#define IXGBE_RXDADV_PKTTYPE_IPSEC_ESP  0x00001000 /* IPSec ESP */
+#define IXGBE_RXDADV_PKTTYPE_IPSEC_AH   0x00002000 /* IPSec AH */
+#define IXGBE_RXDADV_PKTTYPE_LINKSEC    0x00004000 /* LinkSec Encap */
+#define IXGBE_RXDADV_PKTTYPE_ETQF       0x00008000 /* PKTTYPE is ETQF index */
+#define IXGBE_RXDADV_PKTTYPE_ETQF_MASK  0x00000070 /* ETQF has 8 indices */
+#define IXGBE_RXDADV_PKTTYPE_ETQF_SHIFT 4          /* Right-shift 4 bits */
+
+/* Security Processing bit Indication */
+#define IXGBE_RXDADV_LNKSEC_STATUS_SECP         0x00020000
+#define IXGBE_RXDADV_LNKSEC_ERROR_NO_SA_MATCH   0x08000000
+#define IXGBE_RXDADV_LNKSEC_ERROR_REPLAY_ERROR  0x10000000
+#define IXGBE_RXDADV_LNKSEC_ERROR_BIT_MASK      0x18000000
+#define IXGBE_RXDADV_LNKSEC_ERROR_BAD_SIG       0x18000000
+
 /* Masks to determine if packets should be dropped due to frame errors */
 #define IXGBE_RXD_ERR_FRAME_ERR_MASK ( \
                                       IXGBE_RXD_ERR_CE | \
@@ -1060,6 +1701,14 @@
 #define IXGBE_RX_DESC_SPECIAL_PRI_SHIFT  0x000D /* Priority in upper 3 of 16 */
 #define IXGBE_TX_DESC_SPECIAL_PRI_SHIFT  IXGBE_RX_DESC_SPECIAL_PRI_SHIFT
 
+/* Little Endian defines */
+#ifndef __le32
+#define __le32  u32
+#endif
+#ifndef __le64
+#define __le64  u64
+
+#endif
 
 /* Transmit Descriptor - Legacy */
 struct ixgbe_legacy_tx_desc {
@@ -1147,6 +1796,9 @@ struct ixgbe_adv_tx_context_desc {
 
 /* Adv Transmit Descriptor Config Masks */
 #define IXGBE_ADVTXD_DTALEN_MASK      0x0000FFFF /* Data buf length(bytes) */
+#define IXGBE_ADVTXD_MAC_LINKSEC      0x00040000 /* Insert LinkSec */
+#define IXGBE_ADVTXD_IPSEC_SA_INDEX_MASK   0x000003FF /* IPSec SA index */
+#define IXGBE_ADVTXD_IPSEC_ESP_LEN_MASK    0x000001FF /* IPSec ESP length */
 #define IXGBE_ADVTXD_DTYP_MASK  0x00F00000 /* DTYP mask */
 #define IXGBE_ADVTXD_DTYP_CTXT  0x00200000 /* Advanced Context Desc */
 #define IXGBE_ADVTXD_DTYP_DATA  0x00300000 /* Advanced Data Descriptor */
@@ -1181,6 +1833,9 @@ struct ixgbe_adv_tx_context_desc {
 #define IXGBE_ADVTXD_TUCMD_L4T_TCP   0x00000800  /* L4 Packet TYPE of TCP */
 #define IXGBE_ADVTXD_TUCMD_L4T_SCTP  0x00001000  /* L4 Packet TYPE of SCTP */
 #define IXGBE_ADVTXD_TUCMD_MKRREQ    0x00002000 /*Req requires Markers and CRC*/
+#define IXGBE_ADVTXD_POPTS_IPSEC      0x00000400 /* IPSec offload request */
+#define IXGBE_ADVTXD_TUCMD_IPSEC_TYPE_ESP 0x00002000 /* IPSec Type ESP */
+#define IXGBE_ADVTXD_TUCMD_IPSEC_ENCRYPT_EN 0x00004000/* ESP Encrypt Enable */
 #define IXGBE_ADVTXD_L4LEN_SHIFT     8  /* Adv ctxt L4LEN shift */
 #define IXGBE_ADVTXD_MSS_SHIFT       16  /* Adv ctxt MSS shift */
 
@@ -1194,6 +1849,12 @@ typedef u32 ixgbe_link_speed;
 #define IXGBE_LINK_SPEED_10GB_FULL 0x0080
 #define IXGBE_LINK_SPEED_82598_AUTONEG (IXGBE_LINK_SPEED_1GB_FULL | \
                                         IXGBE_LINK_SPEED_10GB_FULL)
+#define IXGBE_LINK_SPEED_82599_AUTONEG (IXGBE_LINK_SPEED_100_FULL | \
+                                        IXGBE_LINK_SPEED_1GB_FULL | \
+                                        IXGBE_LINK_SPEED_10GB_FULL)
+
+#define IXGBE_PCIE_DEV_CTRL_2 0xC8
+#define PCIE_COMPL_TO_VALUE 0x05
 
 /* Physical layer type */
 typedef u32 ixgbe_physical_layer;
@@ -1210,7 +1871,6 @@ typedef u32 ixgbe_physical_layer;
 #define IXGBE_PHYSICAL_LAYER_1000BASE_KX  0x0200
 #define IXGBE_PHYSICAL_LAYER_1000BASE_BX  0x0400
 
-
 enum ixgbe_eeprom_type {
 	ixgbe_eeprom_uninitialized = 0,
 	ixgbe_eeprom_spi,
@@ -1220,12 +1880,14 @@ enum ixgbe_eeprom_type {
 enum ixgbe_mac_type {
 	ixgbe_mac_unknown = 0,
 	ixgbe_mac_82598EB,
+	ixgbe_mac_82599EB,
 	ixgbe_num_macs
 };
 
 enum ixgbe_phy_type {
 	ixgbe_phy_unknown = 0,
 	ixgbe_phy_tn,
+	ixgbe_phy_cu_unknown,
 	ixgbe_phy_qt,
 	ixgbe_phy_xaui,
 	ixgbe_phy_nl,
@@ -1234,22 +1896,31 @@ enum ixgbe_phy_type {
 	ixgbe_phy_sfp_avago,
 	ixgbe_phy_sfp_ftl,
 	ixgbe_phy_sfp_unknown,
+	ixgbe_phy_sfp_intel,
 	ixgbe_phy_generic
 };
 
 /*
  * SFP+ module type IDs:
  *
- * ID	Module Type
+ * ID   Module Type
  * =============
- * 0	SFP_DA_CU
- * 1	SFP_SR
- * 2	SFP_LR
+ * 0    SFP_DA_CU
+ * 1    SFP_SR
+ * 2    SFP_LR
+ * 3    SFP_DA_CU_CORE0 - 82599-specific
+ * 4    SFP_DA_CU_CORE1 - 82599-specific
+ * 5    SFP_SR/LR_CORE0 - 82599-specific
+ * 6    SFP_SR/LR_CORE1 - 82599-specific
  */
 enum ixgbe_sfp_type {
 	ixgbe_sfp_type_da_cu = 0,
 	ixgbe_sfp_type_sr = 1,
 	ixgbe_sfp_type_lr = 2,
+	ixgbe_sfp_type_da_cu_core0 = 3,
+	ixgbe_sfp_type_da_cu_core1 = 4,
+	ixgbe_sfp_type_srlr_core0 = 5,
+	ixgbe_sfp_type_srlr_core1 = 6,
 	ixgbe_sfp_type_not_present = 0xFFFE,
 	ixgbe_sfp_type_unknown = 0xFFFF
 };
@@ -1263,14 +1934,51 @@ enum ixgbe_media_type {
 };
 
 /* Flow Control Settings */
-enum ixgbe_fc_type {
+enum ixgbe_fc_mode {
 	ixgbe_fc_none = 0,
 	ixgbe_fc_rx_pause,
 	ixgbe_fc_tx_pause,
 	ixgbe_fc_full,
+#ifdef CONFIG_DCB
+	ixgbe_fc_pfc,
+#endif
 	ixgbe_fc_default
 };
 
+/* PCI bus types */
+enum ixgbe_bus_type {
+	ixgbe_bus_type_unknown = 0,
+	ixgbe_bus_type_pci,
+	ixgbe_bus_type_pcix,
+	ixgbe_bus_type_pci_express,
+	ixgbe_bus_type_reserved
+};
+
+/* PCI bus speeds */
+enum ixgbe_bus_speed {
+	ixgbe_bus_speed_unknown = 0,
+	ixgbe_bus_speed_33,
+	ixgbe_bus_speed_66,
+	ixgbe_bus_speed_100,
+	ixgbe_bus_speed_120,
+	ixgbe_bus_speed_133,
+	ixgbe_bus_speed_2500,
+	ixgbe_bus_speed_5000,
+	ixgbe_bus_speed_reserved
+};
+
+/* PCI bus widths */
+enum ixgbe_bus_width {
+	ixgbe_bus_width_unknown = 0,
+	ixgbe_bus_width_pcie_x1,
+	ixgbe_bus_width_pcie_x2,
+	ixgbe_bus_width_pcie_x4 = 4,
+	ixgbe_bus_width_pcie_x8 = 8,
+	ixgbe_bus_width_32,
+	ixgbe_bus_width_64,
+	ixgbe_bus_width_reserved
+};
+
 struct ixgbe_addr_filter_info {
 	u32 num_mc_addrs;
 	u32 rar_used_count;
@@ -1280,6 +1988,16 @@ struct ixgbe_addr_filter_info {
 	bool user_set_promisc;
 };
 
+/* Bus parameters */
+struct ixgbe_bus_info {
+	enum ixgbe_bus_speed speed;
+	enum ixgbe_bus_width width;
+	enum ixgbe_bus_type type;
+
+	u16 func;
+	u16 lan_id;
+};
+
 /* Flow control parameters */
 struct ixgbe_fc_info {
 	u32 high_water; /* Flow Control High-water */
@@ -1287,8 +2005,8 @@ struct ixgbe_fc_info {
 	u16 pause_time; /* Flow Control Pause timer */
 	bool send_xon; /* Flow control send XON */
 	bool strict_ieee; /* Strict IEEE mode */
-	enum ixgbe_fc_type type; /* Type of flow control */
-	enum ixgbe_fc_type original_type;
+	enum ixgbe_fc_mode current_mode; /* FC mode in effect */
+	enum ixgbe_fc_mode requested_mode; /* FC mode requested by caller */
 };
 
 /* Statistics counters collected by the MAC */
@@ -1348,6 +2066,14 @@ struct ixgbe_hw_stats {
 	u64 qptc[16];
 	u64 qbrc[16];
 	u64 qbtc[16];
+	u64 qprdc[16];
+	u64 pxon2offc[8];
+	u64 fdirustat_add;
+	u64 fdirustat_remove;
+	u64 fdirfstat_fadd;
+	u64 fdirfstat_fremove;
+	u64 fdirmatch;
+	u64 fdirmiss;
 };
 
 /* forward declaration */
@@ -1372,12 +2098,15 @@ struct ixgbe_mac_operations {
 	s32 (*start_hw)(struct ixgbe_hw *);
 	s32 (*clear_hw_cntrs)(struct ixgbe_hw *);
 	enum ixgbe_media_type (*get_media_type)(struct ixgbe_hw *);
-	s32 (*get_supported_physical_layer)(struct ixgbe_hw *);
+	u32 (*get_supported_physical_layer)(struct ixgbe_hw *);
 	s32 (*get_mac_addr)(struct ixgbe_hw *, u8 *);
 	s32 (*stop_adapter)(struct ixgbe_hw *);
 	s32 (*get_bus_info)(struct ixgbe_hw *);
+	void (*set_lan_id)(struct ixgbe_hw *);
 	s32 (*read_analog_reg8)(struct ixgbe_hw*, u32, u8*);
 	s32 (*write_analog_reg8)(struct ixgbe_hw*, u32, u8);
+	s32 (*setup_sfp)(struct ixgbe_hw *);
+	s32 (*enable_rx_dma)(struct ixgbe_hw *, u32);
 
 	/* Link */
 	s32 (*setup_link)(struct ixgbe_hw *);
@@ -1433,7 +2162,7 @@ struct ixgbe_phy_operations {
 struct ixgbe_eeprom_info {
 	struct ixgbe_eeprom_operations  ops;
 	enum ixgbe_eeprom_type          type;
-	u32				semaphore_delay;
+	u32                             semaphore_delay;
 	u16                             word_size;
 	u16                             address_bits;
 };
@@ -1449,11 +2178,12 @@ struct ixgbe_mac_info {
 	u32                             num_rar_entries;
 	u32                             max_tx_queues;
 	u32                             max_rx_queues;
-	u32                             link_attach_type;
-	u32                             link_mode_select;
-	bool                            link_settings_loaded;
+	u32                             max_msix_vectors;
+	u32                             orig_autoc;
+	u32                             orig_autoc2;
+	bool                            orig_link_settings_stored;
 	bool                            autoneg;
-	bool                            autoneg_failed;
+	bool                            autoneg_succeeded;
 };
 
 struct ixgbe_phy_info {
@@ -1467,6 +2197,7 @@ struct ixgbe_phy_info {
 	bool                            reset_disable;
 	ixgbe_autoneg_advertised        autoneg_advertised;
 	bool                            autoneg_wait_to_complete;
+	bool                            multispeed_fiber;
 };
 
 struct ixgbe_hw {
@@ -1477,6 +2208,7 @@ struct ixgbe_hw {
 	struct ixgbe_fc_info		fc;
 	struct ixgbe_phy_info		phy;
 	struct ixgbe_eeprom_info	eeprom;
+	struct ixgbe_bus_info		bus;
 	u16				device_id;
 	u16				vendor_id;
 	u16				subsystem_device_id;
@@ -1515,6 +2247,7 @@ struct ixgbe_info {
 #define IXGBE_ERR_I2C                           -18
 #define IXGBE_ERR_SFP_NOT_SUPPORTED             -19
 #define IXGBE_ERR_SFP_NOT_PRESENT               -20
+#define IXGBE_ERR_SFP_NO_INIT_SEQ_PRESENT       -21
 #define IXGBE_NOT_IMPLEMENTED                   0x7FFFFFFF
 
 #endif /* _IXGBE_TYPE_H_ */
diff --git a/drivers/net/ixp2000/ixpdev.c b/drivers/net/ixp2000/ixpdev.c
index 01474572056..d3bf2f017cc 100644
--- a/drivers/net/ixp2000/ixpdev.c
+++ b/drivers/net/ixp2000/ixpdev.c
@@ -141,7 +141,7 @@ static int ixpdev_poll(struct napi_struct *napi, int budget)
 			break;
 	} while (ixp2000_reg_read(IXP2000_IRQ_THD_RAW_STATUS_A_0) & 0x00ff);
 
-	netif_rx_complete(napi);
+	napi_complete(napi);
 	ixp2000_reg_write(IXP2000_IRQ_THD_ENABLE_SET_A_0, 0x00ff);
 
 	return rx;
@@ -204,7 +204,7 @@ static irqreturn_t ixpdev_interrupt(int irq, void *dev_id)
 
 		ixp2000_reg_wrb(IXP2000_IRQ_THD_ENABLE_CLEAR_A_0, 0x00ff);
 		if (likely(napi_schedule_prep(&ip->napi))) {
-			__netif_rx_schedule(&ip->napi);
+			__napi_schedule(&ip->napi);
 		} else {
 			printk(KERN_CRIT "ixp2000: irq while polling!!\n");
 		}
diff --git a/drivers/net/jazzsonic.c b/drivers/net/jazzsonic.c
index 334ff9e12cd..14248cfc3df 100644
--- a/drivers/net/jazzsonic.c
+++ b/drivers/net/jazzsonic.c
@@ -131,7 +131,8 @@ static int __init sonic_probe1(struct net_device *dev)
 	if (sonic_debug  &&  version_printed++ == 0)
 		printk(version);
 
-	printk(KERN_INFO "%s: Sonic ethernet found at 0x%08lx, ", lp->device->bus_id, dev->base_addr);
+	printk(KERN_INFO "%s: Sonic ethernet found at 0x%08lx, ",
+	       dev_name(lp->device), dev->base_addr);
 
 	/*
 	 * Put the sonic into software reset, then
@@ -156,7 +157,8 @@ static int __init sonic_probe1(struct net_device *dev)
 	if ((lp->descriptors = dma_alloc_coherent(lp->device,
 				SIZEOF_SONIC_DESC * SONIC_BUS_SCALE(lp->dma_bitmode),
 				&lp->descriptors_laddr, GFP_KERNEL)) == NULL) {
-		printk(KERN_ERR "%s: couldn't alloc DMA memory for descriptors.\n", lp->device->bus_id);
+		printk(KERN_ERR "%s: couldn't alloc DMA memory for descriptors.\n",
+		       dev_name(lp->device));
 		goto out;
 	}
 
diff --git a/drivers/net/jme.c b/drivers/net/jme.c
index a6e1a35a13c..860dcd98a07 100644
--- a/drivers/net/jme.c
+++ b/drivers/net/jme.c
@@ -429,10 +429,9 @@ jme_check_link(struct net_device *netdev, int testonly)
 
 		jme->phylink = phylink;
 
-		ghc = jme->reg_ghc & ~(GHC_SPEED_10M |
-					GHC_SPEED_100M |
-					GHC_SPEED_1000M |
-					GHC_DPX);
+		ghc = jme->reg_ghc & ~(GHC_SPEED | GHC_DPX |
+				GHC_TO_CLK_PCIE | GHC_TXMAC_CLK_PCIE |
+				GHC_TO_CLK_GPHY | GHC_TXMAC_CLK_GPHY);
 		switch (phylink & PHY_LINK_SPEED_MASK) {
 		case PHY_LINK_SPEED_10M:
 			ghc |= GHC_SPEED_10M |
@@ -1834,7 +1833,7 @@ jme_tx_vlan(struct sk_buff *skb, __le16 *vlan, u8 *flags)
 }
 
 static int
-jme_fill_first_tx_desc(struct jme_adapter *jme, struct sk_buff *skb, int idx)
+jme_fill_tx_desc(struct jme_adapter *jme, struct sk_buff *skb, int idx)
 {
 	struct jme_ring *txring = jme->txring;
 	struct txdesc *txdesc;
@@ -1864,6 +1863,7 @@ jme_fill_first_tx_desc(struct jme_adapter *jme, struct sk_buff *skb, int idx)
 	if (jme_tx_tso(skb, &txdesc->desc1.mss, &flags))
 		jme_tx_csum(jme, skb, &flags);
 	jme_tx_vlan(skb, &txdesc->desc1.vlan, &flags);
+	jme_map_tx_skb(jme, skb, idx);
 	txdesc->desc1.flags = flags;
 	/*
 	 * Set tx buffer info after telling NIC to send
@@ -1933,8 +1933,7 @@ jme_start_xmit(struct sk_buff *skb, struct net_device *netdev)
 		return NETDEV_TX_BUSY;
 	}
 
-	jme_map_tx_skb(jme, skb, idx);
-	jme_fill_first_tx_desc(jme, skb, idx);
+	jme_fill_tx_desc(jme, skb, idx);
 
 	jwrite32(jme, JME_TXCS, jme->reg_txcs |
 				TXCS_SELECT_QUEUE0 |
@@ -2591,6 +2590,16 @@ static const struct ethtool_ops jme_ethtool_ops = {
 static int
 jme_pci_dma64(struct pci_dev *pdev)
 {
+	if (pdev->device == PCI_DEVICE_ID_JMICRON_JMC250 &&
+	    !pci_set_dma_mask(pdev, DMA_64BIT_MASK))
+		if (!pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK))
+			return 1;
+
+	if (pdev->device == PCI_DEVICE_ID_JMICRON_JMC250 &&
+	    !pci_set_dma_mask(pdev, DMA_40BIT_MASK))
+		if (!pci_set_consistent_dma_mask(pdev, DMA_40BIT_MASK))
+			return 1;
+
 	if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK))
 		if (!pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK))
 			return 0;
@@ -2857,7 +2866,11 @@ jme_init_one(struct pci_dev *pdev,
 		goto err_out_free_shadow;
 	}
 
-	msg_probe(jme, "JMC250 gigabit%s ver:%x rev:%x macaddr:%pM\n",
+	msg_probe(jme, "%s%s ver:%x rev:%x macaddr:%pM\n",
+		(jme->pdev->device == PCI_DEVICE_ID_JMICRON_JMC250) ?
+			"JMC250 Gigabit Ethernet" :
+			(jme->pdev->device == PCI_DEVICE_ID_JMICRON_JMC260) ?
+				"JMC260 Fast Ethernet" : "Unknown",
 		(jme->fpgaver != 0) ? " (FPGA)" : "",
 		(jme->fpgaver != 0) ? jme->fpgaver : jme->chiprev,
 		jme->rev, netdev->dev_addr);
@@ -3003,7 +3016,7 @@ static struct pci_driver jme_driver = {
 static int __init
 jme_init_module(void)
 {
-	printk(KERN_INFO PFX "JMicron JMC250 gigabit ethernet "
+	printk(KERN_INFO PFX "JMicron JMC2XX ethernet "
 	       "driver version %s\n", DRV_VERSION);
 	return pci_register_driver(&jme_driver);
 }
diff --git a/drivers/net/jme.h b/drivers/net/jme.h
index 5154411b5e6..0996a069ac7 100644
--- a/drivers/net/jme.h
+++ b/drivers/net/jme.h
@@ -25,7 +25,7 @@
 #define __JME_H_INCLUDED__
 
 #define DRV_NAME	"jme"
-#define DRV_VERSION	"1.0.3"
+#define DRV_VERSION	"1.0.4"
 #define PFX		DRV_NAME ": "
 
 #define PCI_DEVICE_ID_JMICRON_JMC250	0x0250
@@ -398,15 +398,15 @@ struct jme_ring {
 #define JME_NAPI_WEIGHT(w) int w
 #define JME_NAPI_WEIGHT_VAL(w) w
 #define JME_NAPI_WEIGHT_SET(w, r)
-#define JME_RX_COMPLETE(dev, napis) netif_rx_complete(napis)
+#define JME_RX_COMPLETE(dev, napis) napi_complete(napis)
 #define JME_NAPI_ENABLE(priv) napi_enable(&priv->napi);
 #define JME_NAPI_DISABLE(priv) \
 	if (!napi_disable_pending(&priv->napi)) \
 		napi_disable(&priv->napi);
 #define JME_RX_SCHEDULE_PREP(priv) \
-	netif_rx_schedule_prep(&priv->napi)
+	napi_schedule_prep(&priv->napi)
 #define JME_RX_SCHEDULE(priv) \
-	__netif_rx_schedule(&priv->napi);
+	__napi_schedule(&priv->napi);
 
 /*
  * Jmac Adapter Private data
diff --git a/drivers/net/korina.c b/drivers/net/korina.c
index 75010cac76a..38d6649a29c 100644
--- a/drivers/net/korina.c
+++ b/drivers/net/korina.c
@@ -334,7 +334,7 @@ static irqreturn_t korina_rx_dma_interrupt(int irq, void *dev_id)
 				DMA_STAT_HALT | DMA_STAT_ERR),
 				&lp->rx_dma_regs->dmasm);
 
-		netif_rx_schedule(&lp->napi);
+		napi_schedule(&lp->napi);
 
 		if (dmas & DMA_STAT_ERR)
 			printk(KERN_ERR DRV_NAME "%s: DMA error\n", dev->name);
@@ -468,7 +468,7 @@ static int korina_poll(struct napi_struct *napi, int budget)
 
 	work_done = korina_rx(dev, budget);
 	if (work_done < budget) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 
 		writel(readl(&lp->rx_dma_regs->dmasm) &
 			~(DMA_STAT_DONE | DMA_STAT_HALT | DMA_STAT_ERR),
diff --git a/drivers/net/lance.c b/drivers/net/lance.c
index d7afb938ea6..633808d447b 100644
--- a/drivers/net/lance.c
+++ b/drivers/net/lance.c
@@ -391,7 +391,8 @@ MODULE_LICENSE("GPL");
    */
 static int __init do_lance_probe(struct net_device *dev)
 {
-	int *port, result;
+	unsigned int *port;
+	int result;
 
 	if (high_memory <= phys_to_virt(16*1024*1024))
 		lance_need_isa_bounce_buffers = 0;
@@ -453,16 +454,28 @@ out:
 }
 #endif
 
+static const struct net_device_ops lance_netdev_ops = {
+	.ndo_open 		= lance_open,
+	.ndo_start_xmit		= lance_start_xmit,
+	.ndo_stop		= lance_close,
+	.ndo_get_stats		= lance_get_stats,
+	.ndo_set_multicast_list = set_multicast_list,
+	.ndo_tx_timeout		= lance_tx_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static int __init lance_probe1(struct net_device *dev, int ioaddr, int irq, int options)
 {
 	struct lance_private *lp;
-	long dma_channels;			/* Mark spuriously-busy DMA channels */
+	unsigned long dma_channels;	/* Mark spuriously-busy DMA channels */
 	int i, reset_val, lance_version;
 	const char *chipname;
 	/* Flags for specific chips or boards. */
-	unsigned char hpJ2405A = 0;		/* HP ISA adaptor */
-	int hp_builtin = 0;			/* HP on-board ethernet. */
-	static int did_version;			/* Already printed version info. */
+	unsigned char hpJ2405A = 0;	/* HP ISA adaptor */
+	int hp_builtin = 0;		/* HP on-board ethernet. */
+	static int did_version;		/* Already printed version info. */
 	unsigned long flags;
 	int err = -ENOMEM;
 	void __iomem *bios;
@@ -713,12 +726,7 @@ static int __init lance_probe1(struct net_device *dev, int ioaddr, int irq, int
 		printk(version);
 
 	/* The LANCE-specific entries in the device structure. */
-	dev->open = lance_open;
-	dev->hard_start_xmit = lance_start_xmit;
-	dev->stop = lance_close;
-	dev->get_stats = lance_get_stats;
-	dev->set_multicast_list = set_multicast_list;
-	dev->tx_timeout = lance_tx_timeout;
+	dev->netdev_ops = &lance_netdev_ops;
 	dev->watchdog_timeo = TX_TIMEOUT;
 
 	err = register_netdev(dev);
diff --git a/drivers/net/lp486e.c b/drivers/net/lp486e.c
index 4d1a059921c..d44bddbee37 100644
--- a/drivers/net/lp486e.c
+++ b/drivers/net/lp486e.c
@@ -952,6 +952,17 @@ static void print_eth(char *add)
 		(unsigned char) add[12], (unsigned char) add[13]);
 }
 
+static const struct net_device_ops i596_netdev_ops = {
+	.ndo_open		= i596_open,
+	.ndo_stop		= i596_close,
+	.ndo_start_xmit		= i596_start_xmit,
+	.ndo_set_multicast_list = set_multicast_list,
+	.ndo_tx_timeout		= i596_tx_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static int __init lp486e_probe(struct net_device *dev) {
 	struct i596_private *lp;
 	unsigned char eth_addr[6] = { 0, 0xaa, 0, 0, 0, 0 };
@@ -1014,12 +1025,8 @@ static int __init lp486e_probe(struct net_device *dev) {
 	printk("\n");
 
 	/* The LP486E-specific entries in the device structure. */
-	dev->open = &i596_open;
-	dev->stop = &i596_close;
-	dev->hard_start_xmit = &i596_start_xmit;
-	dev->set_multicast_list = &set_multicast_list;
+	dev->netdev_ops = &i596_netdev_ops;
 	dev->watchdog_timeo = 5*HZ;
-	dev->tx_timeout = i596_tx_timeout;
 
 #if 0
 	/* selftest reports 0x320925ae - don't know what that means */
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index f6c4936e2fa..f50501013b1 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -211,10 +211,10 @@ static int macb_mii_probe(struct net_device *dev)
 
 	/* attach the mac to the phy */
 	if (pdata && pdata->is_rmii) {
-		phydev = phy_connect(dev, phydev->dev.bus_id,
+		phydev = phy_connect(dev, dev_name(&phydev->dev),
 			&macb_handle_link_change, 0, PHY_INTERFACE_MODE_RMII);
 	} else {
-		phydev = phy_connect(dev, phydev->dev.bus_id,
+		phydev = phy_connect(dev, dev_name(&phydev->dev),
 			&macb_handle_link_change, 0, PHY_INTERFACE_MODE_MII);
 	}
 
@@ -513,7 +513,6 @@ static int macb_rx(struct macb *bp, int budget)
 static int macb_poll(struct napi_struct *napi, int budget)
 {
 	struct macb *bp = container_of(napi, struct macb, napi);
-	struct net_device *dev = bp->dev;
 	int work_done;
 	u32 status;
 
@@ -527,7 +526,7 @@ static int macb_poll(struct napi_struct *napi, int budget)
 		 * this function was called last time, and no packets
 		 * have been received since.
 		 */
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		goto out;
 	}
 
@@ -538,13 +537,13 @@ static int macb_poll(struct napi_struct *napi, int budget)
 		dev_warn(&bp->pdev->dev,
 			 "No RX buffers complete, status = %02lx\n",
 			 (unsigned long)status);
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		goto out;
 	}
 
 	work_done = macb_rx(bp, budget);
 	if (work_done < budget)
-		netif_rx_complete(napi);
+		napi_complete(napi);
 
 	/*
 	 * We've done what we can to clean the buffers. Make sure we
@@ -579,7 +578,7 @@ static irqreturn_t macb_interrupt(int irq, void *dev_id)
 		}
 
 		if (status & MACB_RX_INT_FLAGS) {
-			if (netif_rx_schedule_prep(&bp->napi)) {
+			if (napi_schedule_prep(&bp->napi)) {
 				/*
 				 * There's no point taking any more interrupts
 				 * until we have processed the buffers
@@ -587,7 +586,7 @@ static irqreturn_t macb_interrupt(int irq, void *dev_id)
 				macb_writel(bp, IDR, MACB_RX_INT_FLAGS);
 				dev_dbg(&bp->pdev->dev,
 					"scheduling RX softirq\n");
-				__netif_rx_schedule(&bp->napi);
+				__napi_schedule(&bp->napi);
 			}
 		}
 
@@ -1077,7 +1076,7 @@ static void macb_get_drvinfo(struct net_device *dev,
 
 	strcpy(info->driver, bp->pdev->dev.driver->name);
 	strcpy(info->version, "$Revision: 1.14 $");
-	strcpy(info->bus_info, bp->pdev->dev.bus_id);
+	strcpy(info->bus_info, dev_name(&bp->pdev->dev));
 }
 
 static struct ethtool_ops macb_ethtool_ops = {
@@ -1234,8 +1233,8 @@ static int __init macb_probe(struct platform_device *pdev)
 
 	phydev = bp->phy_dev;
 	printk(KERN_INFO "%s: attached PHY driver [%s] "
-		"(mii_bus:phy_addr=%s, irq=%d)\n",
-		dev->name, phydev->drv->name, phydev->dev.bus_id, phydev->irq);
+		"(mii_bus:phy_addr=%s, irq=%d)\n", dev->name,
+		phydev->drv->name, dev_name(&phydev->dev), phydev->irq);
 
 	return 0;
 
diff --git a/drivers/net/macsonic.c b/drivers/net/macsonic.c
index 205bb05c25d..527166e35d5 100644
--- a/drivers/net/macsonic.c
+++ b/drivers/net/macsonic.c
@@ -176,7 +176,8 @@ static int __init macsonic_init(struct net_device *dev)
 	if ((lp->descriptors = dma_alloc_coherent(lp->device,
 	            SIZEOF_SONIC_DESC * SONIC_BUS_SCALE(lp->dma_bitmode),
 	            &lp->descriptors_laddr, GFP_KERNEL)) == NULL) {
-		printk(KERN_ERR "%s: couldn't alloc DMA memory for descriptors.\n", lp->device->bus_id);
+		printk(KERN_ERR "%s: couldn't alloc DMA memory for descriptors.\n",
+		       dev_name(lp->device));
 		return -ENOMEM;
 	}
 
@@ -337,7 +338,7 @@ static int __init mac_onboard_sonic_probe(struct net_device *dev)
 		sonic_version_printed = 1;
 	}
 	printk(KERN_INFO "%s: onboard / comm-slot SONIC at 0x%08lx\n",
-	       lp->device->bus_id, dev->base_addr);
+	       dev_name(lp->device), dev->base_addr);
 
 	/* The PowerBook's SONIC is 16 bit always. */
 	if (macintosh_config->ident == MAC_MODEL_PB520) {
@@ -370,10 +371,10 @@ static int __init mac_onboard_sonic_probe(struct net_device *dev)
 	}
 	printk(KERN_INFO
 	       "%s: revision 0x%04x, using %d bit DMA and register offset %d\n",
-	       lp->device->bus_id, sr, lp->dma_bitmode?32:16, lp->reg_offset);
+	       dev_name(lp->device), sr, lp->dma_bitmode?32:16, lp->reg_offset);
 
 #if 0 /* This is sometimes useful to find out how MacOS configured the card. */
-	printk(KERN_INFO "%s: DCR: 0x%04x, DCR2: 0x%04x\n", lp->device->bus_id,
+	printk(KERN_INFO "%s: DCR: 0x%04x, DCR2: 0x%04x\n", dev_name(lp->device),
 	       SONIC_READ(SONIC_DCR) & 0xffff, SONIC_READ(SONIC_DCR2) & 0xffff);
 #endif
 
@@ -525,12 +526,12 @@ static int __init mac_nubus_sonic_probe(struct net_device *dev)
 		sonic_version_printed = 1;
 	}
 	printk(KERN_INFO "%s: %s in slot %X\n",
-	       lp->device->bus_id, ndev->board->name, ndev->board->slot);
+	       dev_name(lp->device), ndev->board->name, ndev->board->slot);
 	printk(KERN_INFO "%s: revision 0x%04x, using %d bit DMA and register offset %d\n",
-	       lp->device->bus_id, SONIC_READ(SONIC_SR), dma_bitmode?32:16, reg_offset);
+	       dev_name(lp->device), SONIC_READ(SONIC_SR), dma_bitmode?32:16, reg_offset);
 
 #if 0 /* This is sometimes useful to find out how MacOS configured the card. */
-	printk(KERN_INFO "%s: DCR: 0x%04x, DCR2: 0x%04x\n", lp->device->bus_id,
+	printk(KERN_INFO "%s: DCR: 0x%04x, DCR2: 0x%04x\n", dev_name(lp->device),
 	       SONIC_READ(SONIC_DCR) & 0xffff, SONIC_READ(SONIC_DCR2) & 0xffff);
 #endif
 
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 7e24b504868..70d3ef4a2c5 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -60,6 +60,47 @@ static struct macvlan_dev *macvlan_hash_lookup(const struct macvlan_port *port,
 	return NULL;
 }
 
+static void macvlan_hash_add(struct macvlan_dev *vlan)
+{
+	struct macvlan_port *port = vlan->port;
+	const unsigned char *addr = vlan->dev->dev_addr;
+
+	hlist_add_head_rcu(&vlan->hlist, &port->vlan_hash[addr[5]]);
+}
+
+static void macvlan_hash_del(struct macvlan_dev *vlan)
+{
+	hlist_del_rcu(&vlan->hlist);
+	synchronize_rcu();
+}
+
+static void macvlan_hash_change_addr(struct macvlan_dev *vlan,
+					const unsigned char *addr)
+{
+	macvlan_hash_del(vlan);
+	/* Now that we are unhashed it is safe to change the device
+	 * address without confusing packet delivery.
+	 */
+	memcpy(vlan->dev->dev_addr, addr, ETH_ALEN);
+	macvlan_hash_add(vlan);
+}
+
+static int macvlan_addr_busy(const struct macvlan_port *port,
+				const unsigned char *addr)
+{
+	/* Test to see if the specified multicast address is
+	 * currently in use by the underlying device or
+	 * another macvlan.
+	 */
+	if (memcmp(port->dev->dev_addr, addr, ETH_ALEN) == 0)
+		return 1;
+
+	if (macvlan_hash_lookup(port, addr))
+		return 1;
+
+	return 0;
+}
+
 static void macvlan_broadcast(struct sk_buff *skb,
 			      const struct macvlan_port *port)
 {
@@ -184,10 +225,13 @@ static const struct header_ops macvlan_hard_header_ops = {
 static int macvlan_open(struct net_device *dev)
 {
 	struct macvlan_dev *vlan = netdev_priv(dev);
-	struct macvlan_port *port = vlan->port;
 	struct net_device *lowerdev = vlan->lowerdev;
 	int err;
 
+	err = -EBUSY;
+	if (macvlan_addr_busy(vlan->port, dev->dev_addr))
+		goto out;
+
 	err = dev_unicast_add(lowerdev, dev->dev_addr, ETH_ALEN);
 	if (err < 0)
 		goto out;
@@ -196,8 +240,7 @@ static int macvlan_open(struct net_device *dev)
 		if (err < 0)
 			goto del_unicast;
 	}
-
-	hlist_add_head_rcu(&vlan->hlist, &port->vlan_hash[dev->dev_addr[5]]);
+	macvlan_hash_add(vlan);
 	return 0;
 
 del_unicast:
@@ -217,8 +260,7 @@ static int macvlan_stop(struct net_device *dev)
 
 	dev_unicast_delete(lowerdev, dev->dev_addr, ETH_ALEN);
 
-	hlist_del_rcu(&vlan->hlist);
-	synchronize_rcu();
+	macvlan_hash_del(vlan);
 	return 0;
 }
 
@@ -232,16 +274,21 @@ static int macvlan_set_mac_address(struct net_device *dev, void *p)
 	if (!is_valid_ether_addr(addr->sa_data))
 		return -EADDRNOTAVAIL;
 
-	if (!(dev->flags & IFF_UP))
-		goto out;
+	if (!(dev->flags & IFF_UP)) {
+		/* Just copy in the new address */
+		memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
+	} else {
+		/* Rehash and update the device filters */
+		if (macvlan_addr_busy(vlan->port, addr->sa_data))
+			return -EBUSY;
 
-	err = dev_unicast_add(lowerdev, addr->sa_data, ETH_ALEN);
-	if (err < 0)
-		return err;
-	dev_unicast_delete(lowerdev, dev->dev_addr, ETH_ALEN);
+		if ((err = dev_unicast_add(lowerdev, addr->sa_data, ETH_ALEN)))
+			return err;
 
-out:
-	memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
+		dev_unicast_delete(lowerdev, dev->dev_addr, ETH_ALEN);
+
+		macvlan_hash_change_addr(vlan, addr->sa_data);
+	}
 	return 0;
 }
 
@@ -461,12 +508,13 @@ static int macvlan_newlink(struct net_device *dev,
 	if (lowerdev == NULL)
 		return -ENODEV;
 
-	/* Don't allow macvlans on top of other macvlans - its not really
-	 * wrong, but lockdep can't handle it and its not useful for anything
-	 * you couldn't do directly on top of the real device.
+	/* When creating macvlans on top of other macvlans - use
+	 * the real device as the lowerdev.
 	 */
-	if (lowerdev->rtnl_link_ops == dev->rtnl_link_ops)
-		return -ENODEV;
+	if (lowerdev->rtnl_link_ops == dev->rtnl_link_ops) {
+		struct macvlan_dev *lowervlan = netdev_priv(lowerdev);
+		lowerdev = lowervlan->lowerdev;
+	}
 
 	if (!tb[IFLA_MTU])
 		dev->mtu = lowerdev->mtu;
diff --git a/drivers/net/mipsnet.c b/drivers/net/mipsnet.c
index 4e7a5faf035..664835b822f 100644
--- a/drivers/net/mipsnet.c
+++ b/drivers/net/mipsnet.c
@@ -237,7 +237,7 @@ static void mipsnet_set_mclist(struct net_device *dev)
 {
 }
 
-static int __init mipsnet_probe(struct device *dev)
+static int __init mipsnet_probe(struct platform_device *dev)
 {
 	struct net_device *netdev;
 	int err;
@@ -248,7 +248,7 @@ static int __init mipsnet_probe(struct device *dev)
 		goto out;
 	}
 
-	dev_set_drvdata(dev, netdev);
+	platform_set_drvdata(dev, netdev);
 
 	netdev->open			= mipsnet_open;
 	netdev->stop			= mipsnet_close;
@@ -293,23 +293,25 @@ out:
 	return err;
 }
 
-static int __devexit mipsnet_device_remove(struct device *device)
+static int __devexit mipsnet_device_remove(struct platform_device *device)
 {
-	struct net_device *dev = dev_get_drvdata(device);
+	struct net_device *dev = platform_get_drvdata(device);
 
 	unregister_netdev(dev);
 	release_region(dev->base_addr, sizeof(struct mipsnet_regs));
 	free_netdev(dev);
-	dev_set_drvdata(device, NULL);
+	platform_set_drvdata(device, NULL);
 
 	return 0;
 }
 
-static struct device_driver mipsnet_driver = {
-	.name	= mipsnet_string,
-	.bus	= &platform_bus_type,
-	.probe	= mipsnet_probe,
-	.remove	= __devexit_p(mipsnet_device_remove),
+static struct platform_driver mipsnet_driver = {
+	.driver = {
+		.name		= mipsnet_string,
+		.owner		= THIS_MODULE,
+	},
+	.probe		= mipsnet_probe,
+	.remove		= __devexit_p(mipsnet_device_remove),
 };
 
 static int __init mipsnet_init_module(void)
@@ -319,7 +321,7 @@ static int __init mipsnet_init_module(void)
 	printk(KERN_INFO "MIPSNet Ethernet driver. Version: %s. "
 	       "(c)2005 MIPS Technologies, Inc.\n", MIPSNET_VERSION);
 
-	err = driver_register(&mipsnet_driver);
+	err = platform_driver_register(&mipsnet_driver);
 	if (err)
 		printk(KERN_ERR "Driver registration failed\n");
 
@@ -328,7 +330,7 @@ static int __init mipsnet_init_module(void)
 
 static void __exit mipsnet_exit_module(void)
 {
-	driver_unregister(&mipsnet_driver);
+	platform_driver_unregister(&mipsnet_driver);
 }
 
 module_init(mipsnet_init_module);
diff --git a/drivers/net/mlx4/Makefile b/drivers/net/mlx4/Makefile
index a7a97bf998f..21040a0d81f 100644
--- a/drivers/net/mlx4/Makefile
+++ b/drivers/net/mlx4/Makefile
@@ -1,7 +1,7 @@
 obj-$(CONFIG_MLX4_CORE)		+= mlx4_core.o
 
 mlx4_core-y :=	alloc.o catas.o cmd.o cq.o eq.o fw.o icm.o intf.o main.o mcg.o \
-		mr.o pd.o port.o profile.o qp.o reset.o srq.o
+		mr.o pd.o port.o profile.o qp.o reset.o sense.o srq.o
 
 obj-$(CONFIG_MLX4_EN)               += mlx4_en.o
 
diff --git a/drivers/net/mlx4/catas.c b/drivers/net/mlx4/catas.c
index f094ee00c41..aa9674b7f19 100644
--- a/drivers/net/mlx4/catas.c
+++ b/drivers/net/mlx4/catas.c
@@ -42,7 +42,6 @@ enum {
 static DEFINE_SPINLOCK(catas_lock);
 
 static LIST_HEAD(catas_list);
-static struct workqueue_struct *catas_wq;
 static struct work_struct catas_work;
 
 static int internal_err_reset = 1;
@@ -77,7 +76,7 @@ static void poll_catas(unsigned long dev_ptr)
 			list_add(&priv->catas_err.list, &catas_list);
 			spin_unlock(&catas_lock);
 
-			queue_work(catas_wq, &catas_work);
+			queue_work(mlx4_wq, &catas_work);
 		}
 	} else
 		mod_timer(&priv->catas_err.timer,
@@ -146,18 +145,7 @@ void mlx4_stop_catas_poll(struct mlx4_dev *dev)
 	spin_unlock_irq(&catas_lock);
 }
 
-int __init mlx4_catas_init(void)
+void  __init mlx4_catas_init(void)
 {
 	INIT_WORK(&catas_work, catas_reset);
-
-	catas_wq = create_singlethread_workqueue("mlx4_err");
-	if (!catas_wq)
-		return -ENOMEM;
-
-	return 0;
-}
-
-void mlx4_catas_cleanup(void)
-{
-	destroy_workqueue(catas_wq);
 }
diff --git a/drivers/net/mlx4/en_rx.c b/drivers/net/mlx4/en_rx.c
index c61b0bdca1a..a4130e76499 100644
--- a/drivers/net/mlx4/en_rx.c
+++ b/drivers/net/mlx4/en_rx.c
@@ -768,6 +768,7 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud
 
 		skb->ip_summed = ip_summed;
 		skb->protocol = eth_type_trans(skb, dev);
+		skb_record_rx_queue(skb, cq->ring);
 
 		/* Push it up the stack */
 		if (priv->vlgrp && (be32_to_cpu(cqe->vlan_my_qpn) &
@@ -814,7 +815,7 @@ void mlx4_en_rx_irq(struct mlx4_cq *mcq)
 	struct mlx4_en_priv *priv = netdev_priv(cq->dev);
 
 	if (priv->port_up)
-		netif_rx_schedule(&cq->napi);
+		napi_schedule(&cq->napi);
 	else
 		mlx4_en_arm_cq(priv, cq);
 }
@@ -834,7 +835,7 @@ int mlx4_en_poll_rx_cq(struct napi_struct *napi, int budget)
 		INC_PERF_COUNTER(priv->pstats.napi_quota);
 	else {
 		/* Done for now */
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		mlx4_en_arm_cq(priv, cq);
 	}
 	return done;
diff --git a/drivers/net/mlx4/eq.c b/drivers/net/mlx4/eq.c
index 2c19bff7cba..8830dcb92ec 100644
--- a/drivers/net/mlx4/eq.c
+++ b/drivers/net/mlx4/eq.c
@@ -163,6 +163,7 @@ static int mlx4_eq_int(struct mlx4_dev *dev, struct mlx4_eq *eq)
 	int cqn;
 	int eqes_found = 0;
 	int set_ci = 0;
+	int port;
 
 	while ((eqe = next_eqe_sw(eq))) {
 		/*
@@ -203,11 +204,16 @@ static int mlx4_eq_int(struct mlx4_dev *dev, struct mlx4_eq *eq)
 			break;
 
 		case MLX4_EVENT_TYPE_PORT_CHANGE:
-			mlx4_dispatch_event(dev,
-					    eqe->subtype == MLX4_PORT_CHANGE_SUBTYPE_ACTIVE ?
-					    MLX4_DEV_EVENT_PORT_UP :
-					    MLX4_DEV_EVENT_PORT_DOWN,
-					    be32_to_cpu(eqe->event.port_change.port) >> 28);
+			port = be32_to_cpu(eqe->event.port_change.port) >> 28;
+			if (eqe->subtype == MLX4_PORT_CHANGE_SUBTYPE_DOWN) {
+				mlx4_dispatch_event(dev, MLX4_DEV_EVENT_PORT_DOWN,
+						    port);
+				mlx4_priv(dev)->sense.do_sense_port[port] = 1;
+			} else {
+				mlx4_dispatch_event(dev, MLX4_DEV_EVENT_PORT_UP,
+						    port);
+				mlx4_priv(dev)->sense.do_sense_port[port] = 0;
+			}
 			break;
 
 		case MLX4_EVENT_TYPE_CQ_ERROR:
diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c
index 6ef2490d5c3..a66f5b2fd28 100644
--- a/drivers/net/mlx4/main.c
+++ b/drivers/net/mlx4/main.c
@@ -51,6 +51,8 @@ MODULE_DESCRIPTION("Mellanox ConnectX HCA low-level driver");
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_VERSION(DRV_VERSION);
 
+struct workqueue_struct *mlx4_wq;
+
 #ifdef CONFIG_MLX4_DEBUG
 
 int mlx4_debug_level = 0;
@@ -98,24 +100,23 @@ module_param_named(use_prio, use_prio, bool, 0444);
 MODULE_PARM_DESC(use_prio, "Enable steering by VLAN priority on ETH ports "
 		  "(0/1, default 0)");
 
-static int mlx4_check_port_params(struct mlx4_dev *dev,
-				  enum mlx4_port_type *port_type)
+int mlx4_check_port_params(struct mlx4_dev *dev,
+			   enum mlx4_port_type *port_type)
 {
 	int i;
 
 	for (i = 0; i < dev->caps.num_ports - 1; i++) {
-		if (port_type[i] != port_type[i+1] &&
-		    !(dev->caps.flags & MLX4_DEV_CAP_FLAG_DPDP)) {
-			mlx4_err(dev, "Only same port types supported "
-				 "on this HCA, aborting.\n");
-			return -EINVAL;
+		if (port_type[i] != port_type[i + 1]) {
+			if (!(dev->caps.flags & MLX4_DEV_CAP_FLAG_DPDP)) {
+				mlx4_err(dev, "Only same port types supported "
+					 "on this HCA, aborting.\n");
+				return -EINVAL;
+			}
+			if (port_type[i] == MLX4_PORT_TYPE_ETH &&
+			    port_type[i + 1] == MLX4_PORT_TYPE_IB)
+				return -EINVAL;
 		}
 	}
-	if ((port_type[0] == MLX4_PORT_TYPE_ETH) &&
-	    (port_type[1] == MLX4_PORT_TYPE_IB)) {
-		mlx4_err(dev, "eth-ib configuration is not supported.\n");
-		return -EINVAL;
-	}
 
 	for (i = 0; i < dev->caps.num_ports; i++) {
 		if (!(port_type[i] & dev->caps.supported_type[i+1])) {
@@ -225,6 +226,9 @@ static int mlx4_dev_cap(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap)
 			dev->caps.port_type[i] = MLX4_PORT_TYPE_IB;
 		else
 			dev->caps.port_type[i] = MLX4_PORT_TYPE_ETH;
+		dev->caps.possible_type[i] = dev->caps.port_type[i];
+		mlx4_priv(dev)->sense.sense_allowed[i] =
+			dev->caps.supported_type[i] == MLX4_PORT_TYPE_AUTO;
 
 		if (dev->caps.log_num_macs > dev_cap->log_max_macs[i]) {
 			dev->caps.log_num_macs = dev_cap->log_max_macs[i];
@@ -263,14 +267,16 @@ static int mlx4_dev_cap(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap)
  * Change the port configuration of the device.
  * Every user of this function must hold the port mutex.
  */
-static int mlx4_change_port_types(struct mlx4_dev *dev,
-				  enum mlx4_port_type *port_types)
+int mlx4_change_port_types(struct mlx4_dev *dev,
+			   enum mlx4_port_type *port_types)
 {
 	int err = 0;
 	int change = 0;
 	int port;
 
 	for (port = 0; port <  dev->caps.num_ports; port++) {
+		/* Change the port type only if the new type is different
+		 * from the current, and not set to Auto */
 		if (port_types[port] != dev->caps.port_type[port + 1]) {
 			change = 1;
 			dev->caps.port_type[port + 1] = port_types[port];
@@ -302,10 +308,17 @@ static ssize_t show_port_type(struct device *dev,
 	struct mlx4_port_info *info = container_of(attr, struct mlx4_port_info,
 						   port_attr);
 	struct mlx4_dev *mdev = info->dev;
+	char type[8];
+
+	sprintf(type, "%s",
+		(mdev->caps.port_type[info->port] == MLX4_PORT_TYPE_IB) ?
+		"ib" : "eth");
+	if (mdev->caps.possible_type[info->port] == MLX4_PORT_TYPE_AUTO)
+		sprintf(buf, "auto (%s)\n", type);
+	else
+		sprintf(buf, "%s\n", type);
 
-	return sprintf(buf, "%s\n",
-		       mdev->caps.port_type[info->port] == MLX4_PORT_TYPE_IB ?
-		       "ib" : "eth");
+	return strlen(buf);
 }
 
 static ssize_t set_port_type(struct device *dev,
@@ -317,6 +330,7 @@ static ssize_t set_port_type(struct device *dev,
 	struct mlx4_dev *mdev = info->dev;
 	struct mlx4_priv *priv = mlx4_priv(mdev);
 	enum mlx4_port_type types[MLX4_MAX_PORTS];
+	enum mlx4_port_type new_types[MLX4_MAX_PORTS];
 	int i;
 	int err = 0;
 
@@ -324,26 +338,56 @@ static ssize_t set_port_type(struct device *dev,
 		info->tmp_type = MLX4_PORT_TYPE_IB;
 	else if (!strcmp(buf, "eth\n"))
 		info->tmp_type = MLX4_PORT_TYPE_ETH;
+	else if (!strcmp(buf, "auto\n"))
+		info->tmp_type = MLX4_PORT_TYPE_AUTO;
 	else {
 		mlx4_err(mdev, "%s is not supported port type\n", buf);
 		return -EINVAL;
 	}
 
+	mlx4_stop_sense(mdev);
 	mutex_lock(&priv->port_mutex);
-	for (i = 0; i < mdev->caps.num_ports; i++)
+	/* Possible type is always the one that was delivered */
+	mdev->caps.possible_type[info->port] = info->tmp_type;
+
+	for (i = 0; i < mdev->caps.num_ports; i++) {
 		types[i] = priv->port[i+1].tmp_type ? priv->port[i+1].tmp_type :
-					mdev->caps.port_type[i+1];
+					mdev->caps.possible_type[i+1];
+		if (types[i] == MLX4_PORT_TYPE_AUTO)
+			types[i] = mdev->caps.port_type[i+1];
+	}
 
-	err = mlx4_check_port_params(mdev, types);
+	if (!(mdev->caps.flags & MLX4_DEV_CAP_FLAG_DPDP)) {
+		for (i = 1; i <= mdev->caps.num_ports; i++) {
+			if (mdev->caps.possible_type[i] == MLX4_PORT_TYPE_AUTO) {
+				mdev->caps.possible_type[i] = mdev->caps.port_type[i];
+				err = -EINVAL;
+			}
+		}
+	}
+	if (err) {
+		mlx4_err(mdev, "Auto sensing is not supported on this HCA. "
+			       "Set only 'eth' or 'ib' for both ports "
+			       "(should be the same)\n");
+		goto out;
+	}
+
+	mlx4_do_sense_ports(mdev, new_types, types);
+
+	err = mlx4_check_port_params(mdev, new_types);
 	if (err)
 		goto out;
 
-	for (i = 1; i <= mdev->caps.num_ports; i++)
-		priv->port[i].tmp_type = 0;
+	/* We are about to apply the changes after the configuration
+	 * was verified, no need to remember the temporary types
+	 * any more */
+	for (i = 0; i < mdev->caps.num_ports; i++)
+		priv->port[i + 1].tmp_type = 0;
 
-	err = mlx4_change_port_types(mdev, types);
+	err = mlx4_change_port_types(mdev, new_types);
 
 out:
+	mlx4_start_sense(mdev);
 	mutex_unlock(&priv->port_mutex);
 	return err ? err : count;
 }
@@ -1117,6 +1161,9 @@ static int __mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	if (err)
 		goto err_port;
 
+	mlx4_sense_init(dev);
+	mlx4_start_sense(dev);
+
 	pci_set_drvdata(pdev, dev);
 
 	return 0;
@@ -1182,6 +1229,7 @@ static void mlx4_remove_one(struct pci_dev *pdev)
 	int p;
 
 	if (dev) {
+		mlx4_stop_sense(dev);
 		mlx4_unregister_device(dev);
 
 		for (p = 1; p <= dev->caps.num_ports; p++) {
@@ -1230,6 +1278,8 @@ static struct pci_device_id mlx4_pci_table[] = {
 	{ PCI_VDEVICE(MELLANOX, 0x673c) }, /* MT25408 "Hermon" QDR PCIe gen2 */
 	{ PCI_VDEVICE(MELLANOX, 0x6368) }, /* MT25408 "Hermon" EN 10GigE */
 	{ PCI_VDEVICE(MELLANOX, 0x6750) }, /* MT25408 "Hermon" EN 10GigE PCIe gen2 */
+	{ PCI_VDEVICE(MELLANOX, 0x6372) }, /* MT25458 ConnectX EN 10GBASE-T 10GigE */
+	{ PCI_VDEVICE(MELLANOX, 0x675a) }, /* MT25458 ConnectX EN 10GBASE-T+Gen2 10GigE */
 	{ 0, }
 };
 
@@ -1264,9 +1314,11 @@ static int __init mlx4_init(void)
 	if (mlx4_verify_params())
 		return -EINVAL;
 
-	ret = mlx4_catas_init();
-	if (ret)
-		return ret;
+	mlx4_catas_init();
+
+	mlx4_wq = create_singlethread_workqueue("mlx4");
+	if (!mlx4_wq)
+		return -ENOMEM;
 
 	ret = pci_register_driver(&mlx4_driver);
 	return ret < 0 ? ret : 0;
@@ -1275,7 +1327,7 @@ static int __init mlx4_init(void)
 static void __exit mlx4_cleanup(void)
 {
 	pci_unregister_driver(&mlx4_driver);
-	mlx4_catas_cleanup();
+	destroy_workqueue(mlx4_wq);
 }
 
 module_init(mlx4_init);
diff --git a/drivers/net/mlx4/mlx4.h b/drivers/net/mlx4/mlx4.h
index e0213bad61c..5bd79c2b184 100644
--- a/drivers/net/mlx4/mlx4.h
+++ b/drivers/net/mlx4/mlx4.h
@@ -40,6 +40,7 @@
 #include <linux/mutex.h>
 #include <linux/radix-tree.h>
 #include <linux/timer.h>
+#include <linux/workqueue.h>
 
 #include <linux/mlx4/device.h>
 #include <linux/mlx4/driver.h>
@@ -276,6 +277,13 @@ struct mlx4_port_info {
 	struct mlx4_vlan_table	vlan_table;
 };
 
+struct mlx4_sense {
+	struct mlx4_dev		*dev;
+	u8			do_sense_port[MLX4_MAX_PORTS + 1];
+	u8			sense_allowed[MLX4_MAX_PORTS + 1];
+	struct delayed_work	sense_poll;
+};
+
 struct mlx4_priv {
 	struct mlx4_dev		dev;
 
@@ -305,6 +313,7 @@ struct mlx4_priv {
 	struct mlx4_uar		driver_uar;
 	void __iomem	       *kar;
 	struct mlx4_port_info	port[MLX4_MAX_PORTS + 1];
+	struct mlx4_sense       sense;
 	struct mutex		port_mutex;
 };
 
@@ -313,6 +322,10 @@ static inline struct mlx4_priv *mlx4_priv(struct mlx4_dev *dev)
 	return container_of(dev, struct mlx4_priv, dev);
 }
 
+#define MLX4_SENSE_RANGE	(HZ * 3)
+
+extern struct workqueue_struct *mlx4_wq;
+
 u32 mlx4_bitmap_alloc(struct mlx4_bitmap *bitmap);
 void mlx4_bitmap_free(struct mlx4_bitmap *bitmap, u32 obj);
 u32 mlx4_bitmap_alloc_range(struct mlx4_bitmap *bitmap, int cnt, int align);
@@ -346,8 +359,7 @@ void mlx4_cleanup_mcg_table(struct mlx4_dev *dev);
 
 void mlx4_start_catas_poll(struct mlx4_dev *dev);
 void mlx4_stop_catas_poll(struct mlx4_dev *dev);
-int mlx4_catas_init(void);
-void mlx4_catas_cleanup(void);
+void mlx4_catas_init(void);
 int mlx4_restart_one(struct pci_dev *pdev);
 int mlx4_register_device(struct mlx4_dev *dev);
 void mlx4_unregister_device(struct mlx4_dev *dev);
@@ -379,6 +391,17 @@ void mlx4_srq_event(struct mlx4_dev *dev, u32 srqn, int event_type);
 
 void mlx4_handle_catas_err(struct mlx4_dev *dev);
 
+void mlx4_do_sense_ports(struct mlx4_dev *dev,
+			 enum mlx4_port_type *stype,
+			 enum mlx4_port_type *defaults);
+void mlx4_start_sense(struct mlx4_dev *dev);
+void mlx4_stop_sense(struct mlx4_dev *dev);
+void mlx4_sense_init(struct mlx4_dev *dev);
+int mlx4_check_port_params(struct mlx4_dev *dev,
+			   enum mlx4_port_type *port_type);
+int mlx4_change_port_types(struct mlx4_dev *dev,
+			   enum mlx4_port_type *port_types);
+
 void mlx4_init_mac_table(struct mlx4_dev *dev, struct mlx4_mac_table *table);
 void mlx4_init_vlan_table(struct mlx4_dev *dev, struct mlx4_vlan_table *table);
 
diff --git a/drivers/net/mlx4/port.c b/drivers/net/mlx4/port.c
index 0a057e5dc63..7cce3342ef8 100644
--- a/drivers/net/mlx4/port.c
+++ b/drivers/net/mlx4/port.c
@@ -298,20 +298,17 @@ int mlx4_SET_PORT(struct mlx4_dev *dev, u8 port)
 {
 	struct mlx4_cmd_mailbox *mailbox;
 	int err;
-	u8 is_eth = dev->caps.port_type[port] == MLX4_PORT_TYPE_ETH;
 
 	mailbox = mlx4_alloc_cmd_mailbox(dev);
 	if (IS_ERR(mailbox))
 		return PTR_ERR(mailbox);
 
 	memset(mailbox->buf, 0, 256);
-	if (is_eth) {
-		((u8 *) mailbox->buf)[3] = 6;
-		((__be16 *) mailbox->buf)[4] = cpu_to_be16(1 << 15);
-		((__be16 *) mailbox->buf)[6] = cpu_to_be16(1 << 15);
-	} else
-		((__be32 *) mailbox->buf)[1] = dev->caps.ib_port_def_cap[port];
-	err = mlx4_cmd(dev, mailbox->dma, port, is_eth, MLX4_CMD_SET_PORT,
+	if (dev->caps.port_type[port] == MLX4_PORT_TYPE_ETH)
+		return 0;
+
+	((__be32 *) mailbox->buf)[1] = dev->caps.ib_port_def_cap[port];
+	err = mlx4_cmd(dev, mailbox->dma, port, 0, MLX4_CMD_SET_PORT,
 		       MLX4_CMD_TIME_CLASS_B);
 
 	mlx4_free_cmd_mailbox(dev, mailbox);
diff --git a/drivers/net/mlx4/sense.c b/drivers/net/mlx4/sense.c
new file mode 100644
index 00000000000..6d5089ecb5a
--- /dev/null
+++ b/drivers/net/mlx4/sense.c
@@ -0,0 +1,156 @@
+/*
+ * Copyright (c) 2007 Mellanox Technologies. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+#include <linux/errno.h>
+#include <linux/if_ether.h>
+
+#include <linux/mlx4/cmd.h>
+
+#include "mlx4.h"
+
+static int mlx4_SENSE_PORT(struct mlx4_dev *dev, int port,
+			   enum mlx4_port_type *type)
+{
+	u64 out_param;
+	int err = 0;
+
+	err = mlx4_cmd_imm(dev, 0, &out_param, port, 0,
+			   MLX4_CMD_SENSE_PORT, MLX4_CMD_TIME_CLASS_B);
+	if (err) {
+		mlx4_err(dev, "Sense command failed for port: %d\n", port);
+		return err;
+	}
+
+	if (out_param > 2) {
+		mlx4_err(dev, "Sense returned illegal value: 0x%llx\n", out_param);
+		return EINVAL;
+	}
+
+	*type = out_param;
+	return 0;
+}
+
+void mlx4_do_sense_ports(struct mlx4_dev *dev,
+			 enum mlx4_port_type *stype,
+			 enum mlx4_port_type *defaults)
+{
+	struct mlx4_sense *sense = &mlx4_priv(dev)->sense;
+	int err;
+	int i;
+
+	for (i = 1; i <= dev->caps.num_ports; i++) {
+		stype[i - 1] = 0;
+		if (sense->do_sense_port[i] && sense->sense_allowed[i] &&
+		    dev->caps.possible_type[i] == MLX4_PORT_TYPE_AUTO) {
+			err = mlx4_SENSE_PORT(dev, i, &stype[i - 1]);
+			if (err)
+				stype[i - 1] = defaults[i - 1];
+		} else
+			stype[i - 1] = defaults[i - 1];
+	}
+
+	/*
+	 * Adjust port configuration:
+	 * If port 1 sensed nothing and port 2 is IB, set both as IB
+	 * If port 2 sensed nothing and port 1 is Eth, set both as Eth
+	 */
+	if (stype[0] == MLX4_PORT_TYPE_ETH) {
+		for (i = 1; i < dev->caps.num_ports; i++)
+			stype[i] = stype[i] ? stype[i] : MLX4_PORT_TYPE_ETH;
+	}
+	if (stype[dev->caps.num_ports - 1] == MLX4_PORT_TYPE_IB) {
+		for (i = 0; i < dev->caps.num_ports - 1; i++)
+			stype[i] = stype[i] ? stype[i] : MLX4_PORT_TYPE_IB;
+	}
+
+	/*
+	 * If sensed nothing, remain in current configuration.
+	 */
+	for (i = 0; i < dev->caps.num_ports; i++)
+		stype[i] = stype[i] ? stype[i] : defaults[i];
+
+}
+
+static void mlx4_sense_port(struct work_struct *work)
+{
+	struct delayed_work *delay = container_of(work, struct delayed_work, work);
+	struct mlx4_sense *sense = container_of(delay, struct mlx4_sense,
+						sense_poll);
+	struct mlx4_dev *dev = sense->dev;
+	struct mlx4_priv *priv = mlx4_priv(dev);
+	enum mlx4_port_type stype[MLX4_MAX_PORTS];
+
+	mutex_lock(&priv->port_mutex);
+	mlx4_do_sense_ports(dev, stype, &dev->caps.port_type[1]);
+
+	if (mlx4_check_port_params(dev, stype))
+		goto sense_again;
+
+	if (mlx4_change_port_types(dev, stype))
+		mlx4_err(dev, "Failed to change port_types\n");
+
+sense_again:
+	mutex_unlock(&priv->port_mutex);
+	queue_delayed_work(mlx4_wq , &sense->sense_poll,
+			   round_jiffies_relative(MLX4_SENSE_RANGE));
+}
+
+void mlx4_start_sense(struct mlx4_dev *dev)
+{
+	struct mlx4_priv *priv = mlx4_priv(dev);
+	struct mlx4_sense *sense = &priv->sense;
+
+	if (!(dev->caps.flags & MLX4_DEV_CAP_FLAG_DPDP))
+		return;
+
+	queue_delayed_work(mlx4_wq , &sense->sense_poll,
+			   round_jiffies_relative(MLX4_SENSE_RANGE));
+}
+
+void mlx4_stop_sense(struct mlx4_dev *dev)
+{
+	cancel_delayed_work_sync(&mlx4_priv(dev)->sense.sense_poll);
+}
+
+void  mlx4_sense_init(struct mlx4_dev *dev)
+{
+	struct mlx4_priv *priv = mlx4_priv(dev);
+	struct mlx4_sense *sense = &priv->sense;
+	int port;
+
+	sense->dev = dev;
+	for (port = 1; port <= dev->caps.num_ports; port++)
+		sense->do_sense_port[port] = 1;
+
+	INIT_DELAYED_WORK_DEFERRABLE(&sense->sense_poll, mlx4_sense_port);
+}
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index 13f11f402a9..a56d9d2df73 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -53,6 +53,7 @@
 #include <linux/mv643xx_eth.h>
 #include <linux/io.h>
 #include <linux/types.h>
+#include <linux/inet_lro.h>
 #include <asm/system.h>
 
 static char mv643xx_eth_driver_name[] = "mv643xx_eth";
@@ -227,6 +228,12 @@ struct tx_desc {
 #define RX_ENABLE_INTERRUPT		0x20000000
 #define RX_FIRST_DESC			0x08000000
 #define RX_LAST_DESC			0x04000000
+#define RX_IP_HDR_OK			0x02000000
+#define RX_PKT_IS_IPV4			0x01000000
+#define RX_PKT_IS_ETHERNETV2		0x00800000
+#define RX_PKT_LAYER4_TYPE_MASK		0x00600000
+#define RX_PKT_LAYER4_TYPE_TCP_IPV4	0x00000000
+#define RX_PKT_IS_VLAN_TAGGED		0x00080000
 
 /* TX descriptor command */
 #define TX_ENABLE_INTERRUPT		0x00800000
@@ -286,6 +293,9 @@ struct mv643xx_eth_shared_private {
 #define TX_BW_CONTROL_OLD_LAYOUT	1
 #define TX_BW_CONTROL_NEW_LAYOUT	2
 
+static int mv643xx_eth_open(struct net_device *dev);
+static int mv643xx_eth_stop(struct net_device *dev);
+
 
 /* per-port *****************************************************************/
 struct mib_counters {
@@ -321,6 +331,12 @@ struct mib_counters {
 	u32 late_collision;
 };
 
+struct lro_counters {
+	u32 lro_aggregated;
+	u32 lro_flushed;
+	u32 lro_no_desc;
+};
+
 struct rx_queue {
 	int index;
 
@@ -334,6 +350,9 @@ struct rx_queue {
 	dma_addr_t rx_desc_dma;
 	int rx_desc_area_size;
 	struct sk_buff **rx_skb;
+
+	struct net_lro_mgr lro_mgr;
+	struct net_lro_desc lro_arr[8];
 };
 
 struct tx_queue {
@@ -369,6 +388,8 @@ struct mv643xx_eth_private {
 	spinlock_t mib_counters_lock;
 	struct mib_counters mib_counters;
 
+	struct lro_counters lro_counters;
+
 	struct work_struct tx_timeout_task;
 
 	struct napi_struct napi;
@@ -385,7 +406,7 @@ struct mv643xx_eth_private {
 	/*
 	 * RX state.
 	 */
-	int default_rx_ring_size;
+	int rx_ring_size;
 	unsigned long rx_desc_sram_addr;
 	int rx_desc_sram_size;
 	int rxq_count;
@@ -395,7 +416,7 @@ struct mv643xx_eth_private {
 	/*
 	 * TX state.
 	 */
-	int default_tx_ring_size;
+	int tx_ring_size;
 	unsigned long tx_desc_sram_addr;
 	int tx_desc_sram_size;
 	int txq_count;
@@ -493,12 +514,40 @@ static void txq_maybe_wake(struct tx_queue *txq)
 
 
 /* rx napi ******************************************************************/
+static int
+mv643xx_get_skb_header(struct sk_buff *skb, void **iphdr, void **tcph,
+		       u64 *hdr_flags, void *priv)
+{
+	unsigned long cmd_sts = (unsigned long)priv;
+
+	/*
+	 * Make sure that this packet is Ethernet II, is not VLAN
+	 * tagged, is IPv4, has a valid IP header, and is TCP.
+	 */
+	if ((cmd_sts & (RX_IP_HDR_OK | RX_PKT_IS_IPV4 |
+		       RX_PKT_IS_ETHERNETV2 | RX_PKT_LAYER4_TYPE_MASK |
+		       RX_PKT_IS_VLAN_TAGGED)) !=
+	    (RX_IP_HDR_OK | RX_PKT_IS_IPV4 |
+	     RX_PKT_IS_ETHERNETV2 | RX_PKT_LAYER4_TYPE_TCP_IPV4))
+		return -1;
+
+	skb_reset_network_header(skb);
+	skb_set_transport_header(skb, ip_hdrlen(skb));
+	*iphdr = ip_hdr(skb);
+	*tcph = tcp_hdr(skb);
+	*hdr_flags = LRO_IPV4 | LRO_TCP;
+
+	return 0;
+}
+
 static int rxq_process(struct rx_queue *rxq, int budget)
 {
 	struct mv643xx_eth_private *mp = rxq_to_mp(rxq);
 	struct net_device_stats *stats = &mp->dev->stats;
+	int lro_flush_needed;
 	int rx;
 
+	lro_flush_needed = 0;
 	rx = 0;
 	while (rx < budget && rxq->rx_desc_count) {
 		struct rx_desc *rx_desc;
@@ -558,7 +607,13 @@ static int rxq_process(struct rx_queue *rxq, int budget)
 		if (cmd_sts & LAYER_4_CHECKSUM_OK)
 			skb->ip_summed = CHECKSUM_UNNECESSARY;
 		skb->protocol = eth_type_trans(skb, mp->dev);
-		netif_receive_skb(skb);
+
+		if (skb->dev->features & NETIF_F_LRO &&
+		    skb->ip_summed == CHECKSUM_UNNECESSARY) {
+			lro_receive_skb(&rxq->lro_mgr, skb, (void *)cmd_sts);
+			lro_flush_needed = 1;
+		} else
+			netif_receive_skb(skb);
 
 		continue;
 
@@ -579,6 +634,9 @@ err:
 		dev_kfree_skb(skb);
 	}
 
+	if (lro_flush_needed)
+		lro_flush_all(&rxq->lro_mgr);
+
 	if (rx < budget)
 		mp->work_rx &= ~(1 << rxq->index);
 
@@ -907,7 +965,7 @@ static int txq_reclaim(struct tx_queue *txq, int budget, int force)
 
 		if (skb != NULL) {
 			if (skb_queue_len(&mp->rx_recycle) <
-					mp->default_rx_ring_size &&
+					mp->rx_ring_size &&
 			    skb_recycle_check(skb, mp->skb_size +
 					dma_get_cache_alignment() - 1))
 				__skb_queue_head(&mp->rx_recycle, skb);
@@ -1158,6 +1216,26 @@ static struct net_device_stats *mv643xx_eth_get_stats(struct net_device *dev)
 	return stats;
 }
 
+static void mv643xx_eth_grab_lro_stats(struct mv643xx_eth_private *mp)
+{
+	u32 lro_aggregated = 0;
+	u32 lro_flushed = 0;
+	u32 lro_no_desc = 0;
+	int i;
+
+	for (i = 0; i < mp->rxq_count; i++) {
+		struct rx_queue *rxq = mp->rxq + i;
+
+		lro_aggregated += rxq->lro_mgr.stats.aggregated;
+		lro_flushed += rxq->lro_mgr.stats.flushed;
+		lro_no_desc += rxq->lro_mgr.stats.no_desc;
+	}
+
+	mp->lro_counters.lro_aggregated = lro_aggregated;
+	mp->lro_counters.lro_flushed = lro_flushed;
+	mp->lro_counters.lro_no_desc = lro_no_desc;
+}
+
 static inline u32 mib_read(struct mv643xx_eth_private *mp, int offset)
 {
 	return rdl(mp, MIB_COUNTERS(mp->port_num) + offset);
@@ -1221,6 +1299,85 @@ static void mib_counters_timer_wrapper(unsigned long _mp)
 }
 
 
+/* interrupt coalescing *****************************************************/
+/*
+ * Hardware coalescing parameters are set in units of 64 t_clk
+ * cycles.  I.e.:
+ *
+ *	coal_delay_in_usec = 64000000 * register_value / t_clk_rate
+ *
+ *	register_value = coal_delay_in_usec * t_clk_rate / 64000000
+ *
+ * In the ->set*() methods, we round the computed register value
+ * to the nearest integer.
+ */
+static unsigned int get_rx_coal(struct mv643xx_eth_private *mp)
+{
+	u32 val = rdlp(mp, SDMA_CONFIG);
+	u64 temp;
+
+	if (mp->shared->extended_rx_coal_limit)
+		temp = ((val & 0x02000000) >> 10) | ((val & 0x003fff80) >> 7);
+	else
+		temp = (val & 0x003fff00) >> 8;
+
+	temp *= 64000000;
+	do_div(temp, mp->shared->t_clk);
+
+	return (unsigned int)temp;
+}
+
+static void set_rx_coal(struct mv643xx_eth_private *mp, unsigned int usec)
+{
+	u64 temp;
+	u32 val;
+
+	temp = (u64)usec * mp->shared->t_clk;
+	temp += 31999999;
+	do_div(temp, 64000000);
+
+	val = rdlp(mp, SDMA_CONFIG);
+	if (mp->shared->extended_rx_coal_limit) {
+		if (temp > 0xffff)
+			temp = 0xffff;
+		val &= ~0x023fff80;
+		val |= (temp & 0x8000) << 10;
+		val |= (temp & 0x7fff) << 7;
+	} else {
+		if (temp > 0x3fff)
+			temp = 0x3fff;
+		val &= ~0x003fff00;
+		val |= (temp & 0x3fff) << 8;
+	}
+	wrlp(mp, SDMA_CONFIG, val);
+}
+
+static unsigned int get_tx_coal(struct mv643xx_eth_private *mp)
+{
+	u64 temp;
+
+	temp = (rdlp(mp, TX_FIFO_URGENT_THRESHOLD) & 0x3fff0) >> 4;
+	temp *= 64000000;
+	do_div(temp, mp->shared->t_clk);
+
+	return (unsigned int)temp;
+}
+
+static void set_tx_coal(struct mv643xx_eth_private *mp, unsigned int usec)
+{
+	u64 temp;
+
+	temp = (u64)usec * mp->shared->t_clk;
+	temp += 31999999;
+	do_div(temp, 64000000);
+
+	if (temp > 0x3fff)
+		temp = 0x3fff;
+
+	wrlp(mp, TX_FIFO_URGENT_THRESHOLD, temp << 4);
+}
+
+
 /* ethtool ******************************************************************/
 struct mv643xx_eth_stats {
 	char stat_string[ETH_GSTRING_LEN];
@@ -1237,6 +1394,10 @@ struct mv643xx_eth_stats {
 	{ #m, FIELD_SIZEOF(struct mib_counters, m),		\
 	  -1, offsetof(struct mv643xx_eth_private, mib_counters.m) }
 
+#define LROSTAT(m)						\
+	{ #m, FIELD_SIZEOF(struct lro_counters, m),		\
+	  -1, offsetof(struct mv643xx_eth_private, lro_counters.m) }
+
 static const struct mv643xx_eth_stats mv643xx_eth_stats[] = {
 	SSTAT(rx_packets),
 	SSTAT(tx_packets),
@@ -1276,12 +1437,15 @@ static const struct mv643xx_eth_stats mv643xx_eth_stats[] = {
 	MIBSTAT(bad_crc_event),
 	MIBSTAT(collision),
 	MIBSTAT(late_collision),
+	LROSTAT(lro_aggregated),
+	LROSTAT(lro_flushed),
+	LROSTAT(lro_no_desc),
 };
 
 static int
-mv643xx_eth_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+mv643xx_eth_get_settings_phy(struct mv643xx_eth_private *mp,
+			     struct ethtool_cmd *cmd)
 {
-	struct mv643xx_eth_private *mp = netdev_priv(dev);
 	int err;
 
 	err = phy_read_status(mp->phy);
@@ -1298,10 +1462,9 @@ mv643xx_eth_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 }
 
 static int
-mv643xx_eth_get_settings_phyless(struct net_device *dev,
+mv643xx_eth_get_settings_phyless(struct mv643xx_eth_private *mp,
 				 struct ethtool_cmd *cmd)
 {
-	struct mv643xx_eth_private *mp = netdev_priv(dev);
 	u32 port_status;
 
 	port_status = rdlp(mp, PORT_STATUS);
@@ -1334,10 +1497,24 @@ mv643xx_eth_get_settings_phyless(struct net_device *dev,
 }
 
 static int
+mv643xx_eth_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
+
+	if (mp->phy != NULL)
+		return mv643xx_eth_get_settings_phy(mp, cmd);
+	else
+		return mv643xx_eth_get_settings_phyless(mp, cmd);
+}
+
+static int
 mv643xx_eth_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 {
 	struct mv643xx_eth_private *mp = netdev_priv(dev);
 
+	if (mp->phy == NULL)
+		return -EINVAL;
+
 	/*
 	 * The MAC does not support 1000baseT_Half.
 	 */
@@ -1346,13 +1523,6 @@ mv643xx_eth_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 	return phy_ethtool_sset(mp->phy, cmd);
 }
 
-static int
-mv643xx_eth_set_settings_phyless(struct net_device *dev,
-				 struct ethtool_cmd *cmd)
-{
-	return -EINVAL;
-}
-
 static void mv643xx_eth_get_drvinfo(struct net_device *dev,
 				    struct ethtool_drvinfo *drvinfo)
 {
@@ -1367,17 +1537,95 @@ static int mv643xx_eth_nway_reset(struct net_device *dev)
 {
 	struct mv643xx_eth_private *mp = netdev_priv(dev);
 
+	if (mp->phy == NULL)
+		return -EINVAL;
+
 	return genphy_restart_aneg(mp->phy);
 }
 
-static int mv643xx_eth_nway_reset_phyless(struct net_device *dev)
+static u32 mv643xx_eth_get_link(struct net_device *dev)
 {
-	return -EINVAL;
+	return !!netif_carrier_ok(dev);
 }
 
-static u32 mv643xx_eth_get_link(struct net_device *dev)
+static int
+mv643xx_eth_get_coalesce(struct net_device *dev, struct ethtool_coalesce *ec)
 {
-	return !!netif_carrier_ok(dev);
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
+
+	ec->rx_coalesce_usecs = get_rx_coal(mp);
+	ec->tx_coalesce_usecs = get_tx_coal(mp);
+
+	return 0;
+}
+
+static int
+mv643xx_eth_set_coalesce(struct net_device *dev, struct ethtool_coalesce *ec)
+{
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
+
+	set_rx_coal(mp, ec->rx_coalesce_usecs);
+	set_tx_coal(mp, ec->tx_coalesce_usecs);
+
+	return 0;
+}
+
+static void
+mv643xx_eth_get_ringparam(struct net_device *dev, struct ethtool_ringparam *er)
+{
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
+
+	er->rx_max_pending = 4096;
+	er->tx_max_pending = 4096;
+	er->rx_mini_max_pending = 0;
+	er->rx_jumbo_max_pending = 0;
+
+	er->rx_pending = mp->rx_ring_size;
+	er->tx_pending = mp->tx_ring_size;
+	er->rx_mini_pending = 0;
+	er->rx_jumbo_pending = 0;
+}
+
+static int
+mv643xx_eth_set_ringparam(struct net_device *dev, struct ethtool_ringparam *er)
+{
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
+
+	if (er->rx_mini_pending || er->rx_jumbo_pending)
+		return -EINVAL;
+
+	mp->rx_ring_size = er->rx_pending < 4096 ? er->rx_pending : 4096;
+	mp->tx_ring_size = er->tx_pending < 4096 ? er->tx_pending : 4096;
+
+	if (netif_running(dev)) {
+		mv643xx_eth_stop(dev);
+		if (mv643xx_eth_open(dev)) {
+			dev_printk(KERN_ERR, &dev->dev,
+				   "fatal error on re-opening device after "
+				   "ring param change\n");
+			return -ENOMEM;
+		}
+	}
+
+	return 0;
+}
+
+static u32
+mv643xx_eth_get_rx_csum(struct net_device *dev)
+{
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
+
+	return !!(rdlp(mp, PORT_CONFIG) & 0x02000000);
+}
+
+static int
+mv643xx_eth_set_rx_csum(struct net_device *dev, u32 rx_csum)
+{
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
+
+	wrlp(mp, PORT_CONFIG, rx_csum ? 0x02000000 : 0x00000000);
+
+	return 0;
 }
 
 static void mv643xx_eth_get_strings(struct net_device *dev,
@@ -1403,6 +1651,7 @@ static void mv643xx_eth_get_ethtool_stats(struct net_device *dev,
 
 	mv643xx_eth_get_stats(dev);
 	mib_counters_update(mp);
+	mv643xx_eth_grab_lro_stats(mp);
 
 	for (i = 0; i < ARRAY_SIZE(mv643xx_eth_stats); i++) {
 		const struct mv643xx_eth_stats *stat;
@@ -1434,21 +1683,18 @@ static const struct ethtool_ops mv643xx_eth_ethtool_ops = {
 	.get_drvinfo		= mv643xx_eth_get_drvinfo,
 	.nway_reset		= mv643xx_eth_nway_reset,
 	.get_link		= mv643xx_eth_get_link,
+	.get_coalesce		= mv643xx_eth_get_coalesce,
+	.set_coalesce		= mv643xx_eth_set_coalesce,
+	.get_ringparam		= mv643xx_eth_get_ringparam,
+	.set_ringparam		= mv643xx_eth_set_ringparam,
+	.get_rx_csum		= mv643xx_eth_get_rx_csum,
+	.set_rx_csum		= mv643xx_eth_set_rx_csum,
+	.set_tx_csum		= ethtool_op_set_tx_csum,
 	.set_sg			= ethtool_op_set_sg,
 	.get_strings		= mv643xx_eth_get_strings,
 	.get_ethtool_stats	= mv643xx_eth_get_ethtool_stats,
-	.get_sset_count		= mv643xx_eth_get_sset_count,
-};
-
-static const struct ethtool_ops mv643xx_eth_ethtool_ops_phyless = {
-	.get_settings		= mv643xx_eth_get_settings_phyless,
-	.set_settings		= mv643xx_eth_set_settings_phyless,
-	.get_drvinfo		= mv643xx_eth_get_drvinfo,
-	.nway_reset		= mv643xx_eth_nway_reset_phyless,
-	.get_link		= mv643xx_eth_get_link,
-	.set_sg			= ethtool_op_set_sg,
-	.get_strings		= mv643xx_eth_get_strings,
-	.get_ethtool_stats	= mv643xx_eth_get_ethtool_stats,
+	.get_flags		= ethtool_op_get_flags,
+	.set_flags		= ethtool_op_set_flags,
 	.get_sset_count		= mv643xx_eth_get_sset_count,
 };
 
@@ -1637,7 +1883,7 @@ static int rxq_init(struct mv643xx_eth_private *mp, int index)
 
 	rxq->index = index;
 
-	rxq->rx_ring_size = mp->default_rx_ring_size;
+	rxq->rx_ring_size = mp->rx_ring_size;
 
 	rxq->rx_desc_count = 0;
 	rxq->rx_curr_desc = 0;
@@ -1683,6 +1929,19 @@ static int rxq_init(struct mv643xx_eth_private *mp, int index)
 					nexti * sizeof(struct rx_desc);
 	}
 
+	rxq->lro_mgr.dev = mp->dev;
+	memset(&rxq->lro_mgr.stats, 0, sizeof(rxq->lro_mgr.stats));
+	rxq->lro_mgr.features = LRO_F_NAPI;
+	rxq->lro_mgr.ip_summed = CHECKSUM_UNNECESSARY;
+	rxq->lro_mgr.ip_summed_aggr = CHECKSUM_UNNECESSARY;
+	rxq->lro_mgr.max_desc = ARRAY_SIZE(rxq->lro_arr);
+	rxq->lro_mgr.max_aggr = 32;
+	rxq->lro_mgr.frag_align_pad = 0;
+	rxq->lro_mgr.lro_arr = rxq->lro_arr;
+	rxq->lro_mgr.get_skb_header = mv643xx_get_skb_header;
+
+	memset(&rxq->lro_arr, 0, sizeof(rxq->lro_arr));
+
 	return 0;
 
 
@@ -1737,7 +1996,7 @@ static int txq_init(struct mv643xx_eth_private *mp, int index)
 
 	txq->index = index;
 
-	txq->tx_ring_size = mp->default_tx_ring_size;
+	txq->tx_ring_size = mp->tx_ring_size;
 
 	txq->tx_desc_count = 0;
 	txq->tx_curr_desc = 0;
@@ -2030,11 +2289,6 @@ static void port_start(struct mv643xx_eth_private *mp)
 	}
 
 	/*
-	 * Add configured unicast address to address filter table.
-	 */
-	mv643xx_eth_program_unicast_filter(mp->dev);
-
-	/*
 	 * Receive all unmatched unicast, TCP, UDP, BPDU and broadcast
 	 * frames to RX queue #0, and include the pseudo-header when
 	 * calculating receive checksums.
@@ -2047,6 +2301,11 @@ static void port_start(struct mv643xx_eth_private *mp)
 	wrlp(mp, PORT_CONFIG_EXT, 0x00000000);
 
 	/*
+	 * Add configured unicast addresses to address filter table.
+	 */
+	mv643xx_eth_program_unicast_filter(mp->dev);
+
+	/*
 	 * Enable the receive queues.
 	 */
 	for (i = 0; i < mp->rxq_count; i++) {
@@ -2061,36 +2320,6 @@ static void port_start(struct mv643xx_eth_private *mp)
 	}
 }
 
-static void set_rx_coal(struct mv643xx_eth_private *mp, unsigned int delay)
-{
-	unsigned int coal = ((mp->shared->t_clk / 1000000) * delay) / 64;
-	u32 val;
-
-	val = rdlp(mp, SDMA_CONFIG);
-	if (mp->shared->extended_rx_coal_limit) {
-		if (coal > 0xffff)
-			coal = 0xffff;
-		val &= ~0x023fff80;
-		val |= (coal & 0x8000) << 10;
-		val |= (coal & 0x7fff) << 7;
-	} else {
-		if (coal > 0x3fff)
-			coal = 0x3fff;
-		val &= ~0x003fff00;
-		val |= (coal & 0x3fff) << 8;
-	}
-	wrlp(mp, SDMA_CONFIG, val);
-}
-
-static void set_tx_coal(struct mv643xx_eth_private *mp, unsigned int delay)
-{
-	unsigned int coal = ((mp->shared->t_clk / 1000000) * delay) / 64;
-
-	if (coal > 0x3fff)
-		coal = 0x3fff;
-	wrlp(mp, TX_FIFO_URGENT_THRESHOLD, (coal & 0x3fff) << 4);
-}
-
 static void mv643xx_eth_recalc_skb_size(struct mv643xx_eth_private *mp)
 {
 	int skb_size;
@@ -2159,13 +2388,8 @@ static int mv643xx_eth_open(struct net_device *dev)
 		}
 	}
 
-	netif_carrier_off(dev);
-
 	port_start(mp);
 
-	set_rx_coal(mp, 0);
-	set_tx_coal(mp, 0);
-
 	wrlp(mp, INT_MASK_EXT, INT_EXT_LINK_PHY | INT_EXT_TX);
 	wrlp(mp, INT_MASK, INT_TX_END | INT_RX | INT_EXT);
 
@@ -2531,17 +2755,17 @@ static void set_params(struct mv643xx_eth_private *mp,
 	else
 		uc_addr_get(mp, dev->dev_addr);
 
-	mp->default_rx_ring_size = DEFAULT_RX_QUEUE_SIZE;
+	mp->rx_ring_size = DEFAULT_RX_QUEUE_SIZE;
 	if (pd->rx_queue_size)
-		mp->default_rx_ring_size = pd->rx_queue_size;
+		mp->rx_ring_size = pd->rx_queue_size;
 	mp->rx_desc_sram_addr = pd->rx_sram_addr;
 	mp->rx_desc_sram_size = pd->rx_sram_size;
 
 	mp->rxq_count = pd->rx_queue_count ? : 1;
 
-	mp->default_tx_ring_size = DEFAULT_TX_QUEUE_SIZE;
+	mp->tx_ring_size = DEFAULT_TX_QUEUE_SIZE;
 	if (pd->tx_queue_size)
-		mp->default_tx_ring_size = pd->tx_queue_size;
+		mp->tx_ring_size = pd->tx_queue_size;
 	mp->tx_desc_sram_addr = pd->tx_sram_addr;
 	mp->tx_desc_sram_size = pd->tx_sram_size;
 
@@ -2588,7 +2812,7 @@ static void phy_init(struct mv643xx_eth_private *mp, int speed, int duplex)
 
 	phy_reset(mp);
 
-	phy_attach(mp->dev, phy->dev.bus_id, 0, PHY_INTERFACE_MODE_GMII);
+	phy_attach(mp->dev, dev_name(&phy->dev), 0, PHY_INTERFACE_MODE_GMII);
 
 	if (speed == 0) {
 		phy->autoneg = AUTONEG_ENABLE;
@@ -2632,6 +2856,21 @@ static void init_pscr(struct mv643xx_eth_private *mp, int speed, int duplex)
 	wrlp(mp, PORT_SERIAL_CONTROL, pscr);
 }
 
+static const struct net_device_ops mv643xx_eth_netdev_ops = {
+	.ndo_open		= mv643xx_eth_open,
+	.ndo_stop		= mv643xx_eth_stop,
+	.ndo_start_xmit		= mv643xx_eth_xmit,
+	.ndo_set_rx_mode	= mv643xx_eth_set_rx_mode,
+	.ndo_set_mac_address	= mv643xx_eth_set_mac_address,
+	.ndo_do_ioctl		= mv643xx_eth_ioctl,
+	.ndo_change_mtu		= mv643xx_eth_change_mtu,
+	.ndo_tx_timeout		= mv643xx_eth_tx_timeout,
+	.ndo_get_stats		= mv643xx_eth_get_stats,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	.ndo_poll_controller	= mv643xx_eth_netpoll,
+#endif
+};
+
 static int mv643xx_eth_probe(struct platform_device *pdev)
 {
 	struct mv643xx_eth_platform_data *pd;
@@ -2672,12 +2911,10 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
 	if (pd->phy_addr != MV643XX_ETH_PHY_NONE)
 		mp->phy = phy_scan(mp, pd->phy_addr);
 
-	if (mp->phy != NULL) {
+	if (mp->phy != NULL)
 		phy_init(mp, pd->speed, pd->duplex);
-		SET_ETHTOOL_OPS(dev, &mv643xx_eth_ethtool_ops);
-	} else {
-		SET_ETHTOOL_OPS(dev, &mv643xx_eth_ethtool_ops_phyless);
-	}
+
+	SET_ETHTOOL_OPS(dev, &mv643xx_eth_ethtool_ops);
 
 	init_pscr(mp, pd->speed, pd->duplex);
 
@@ -2705,18 +2942,8 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
 	BUG_ON(!res);
 	dev->irq = res->start;
 
-	dev->get_stats = mv643xx_eth_get_stats;
-	dev->hard_start_xmit = mv643xx_eth_xmit;
-	dev->open = mv643xx_eth_open;
-	dev->stop = mv643xx_eth_stop;
-	dev->set_rx_mode = mv643xx_eth_set_rx_mode;
-	dev->set_mac_address = mv643xx_eth_set_mac_address;
-	dev->do_ioctl = mv643xx_eth_ioctl;
-	dev->change_mtu = mv643xx_eth_change_mtu;
-	dev->tx_timeout = mv643xx_eth_tx_timeout;
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	dev->poll_controller = mv643xx_eth_netpoll;
-#endif
+	dev->netdev_ops = &mv643xx_eth_netdev_ops;
+
 	dev->watchdog_timeo = 2 * HZ;
 	dev->base_addr = 0;
 
@@ -2728,6 +2955,11 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
 	if (mp->shared->win_protect)
 		wrl(mp, WINDOW_PROTECT(mp->port_num), mp->shared->win_protect);
 
+	netif_carrier_off(dev);
+
+	set_rx_coal(mp, 250);
+	set_tx_coal(mp, 0);
+
 	err = register_netdev(dev);
 	if (err)
 		goto out;
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index e9c1296b267..aea9fdaa3cd 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -1324,6 +1324,7 @@ myri10ge_rx_done(struct myri10ge_slice_state *ss, struct myri10ge_rx_buf *rx,
 		skb_shinfo(skb)->nr_frags = 0;
 	}
 	skb->protocol = eth_type_trans(skb, dev);
+	skb_record_rx_queue(skb, ss - &mgp->ss[0]);
 
 	if (mgp->csum_flag) {
 		if ((skb->protocol == htons(ETH_P_IP)) ||
@@ -1514,7 +1515,7 @@ static int myri10ge_poll(struct napi_struct *napi, int budget)
 	work_done = myri10ge_clean_rx_done(ss, budget);
 
 	if (work_done < budget) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		put_be32(htonl(3), ss->irq_claim);
 	}
 	return work_done;
@@ -1532,7 +1533,7 @@ static irqreturn_t myri10ge_intr(int irq, void *arg)
 	/* an interrupt on a non-zero receive-only slice is implicitly
 	 * valid  since MSI-X irqs are not shared */
 	if ((mgp->dev->real_num_tx_queues == 1) && (ss != mgp->ss)) {
-		netif_rx_schedule(&ss->napi);
+		napi_schedule(&ss->napi);
 		return (IRQ_HANDLED);
 	}
 
@@ -1543,7 +1544,7 @@ static irqreturn_t myri10ge_intr(int irq, void *arg)
 	/* low bit indicates receives are present, so schedule
 	 * napi poll handler */
 	if (stats->valid & 1)
-		netif_rx_schedule(&ss->napi);
+		napi_schedule(&ss->napi);
 
 	if (!mgp->msi_enabled && !mgp->msix_enabled) {
 		put_be32(0, mgp->irq_deassert);
diff --git a/drivers/net/myri10ge/myri10ge_mcp_gen_header.h b/drivers/net/myri10ge/myri10ge_mcp_gen_header.h
index caa6cbbb631..62a1cbab603 100644
--- a/drivers/net/myri10ge/myri10ge_mcp_gen_header.h
+++ b/drivers/net/myri10ge/myri10ge_mcp_gen_header.h
@@ -9,6 +9,7 @@
 #define MCP_TYPE_ETH 0x45544820	/* "ETH " */
 #define MCP_TYPE_MCP0 0x4d435030	/* "MCP0" */
 #define MCP_TYPE_DFLT 0x20202020	/* "    " */
+#define MCP_TYPE_ETHZ 0x4554485a	/* "ETHZ" */
 
 struct mcp_gen_header {
 	/* the first 4 fields are filled at compile time */
@@ -43,7 +44,15 @@ struct mcp_gen_header {
 	unsigned msix_table_addr;	/* start address of msix table in firmware */
 	unsigned bss_addr;	/* start of bss */
 	unsigned features;
+	unsigned ee_hdr_addr;
 	/* 8 */
 };
 
+struct zmcp_info {
+	unsigned info_len;
+	unsigned zmcp_addr;
+	unsigned zmcp_len;
+	unsigned mcp_edata;
+};
+
 #endif				/* __MYRI10GE_MCP_GEN_HEADER_H__ */
diff --git a/drivers/net/myri_sbus.c b/drivers/net/myri_sbus.c
index 899ed065a14..08534c08d30 100644
--- a/drivers/net/myri_sbus.c
+++ b/drivers/net/myri_sbus.c
@@ -748,7 +748,7 @@ static int myri_rebuild_header(struct sk_buff *skb)
 	switch (eth->h_proto)
 	{
 #ifdef CONFIG_INET
-	case __constant_htons(ETH_P_IP):
+	case cpu_to_be16(ETH_P_IP):
  		return arp_find(eth->h_dest, skb);
 #endif
 
@@ -896,6 +896,17 @@ static const struct header_ops myri_header_ops = {
 	.cache_update	= myri_header_cache_update,
 };
 
+static const struct net_device_ops myri_ops = {
+	.ndo_open		= myri_open,
+	.ndo_stop		= myri_close,
+	.ndo_start_xmit		= myri_start_xmit,
+	.ndo_set_multicast_list	= myri_set_multicast,
+	.ndo_tx_timeout		= myri_tx_timeout,
+	.ndo_change_mtu		= myri_change_mtu,
+	.ndo_set_mac_address	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static int __devinit myri_sbus_probe(struct of_device *op, const struct of_device_id *match)
 {
 	struct device_node *dp = op->node;
@@ -1048,13 +1059,9 @@ static int __devinit myri_sbus_probe(struct of_device *op, const struct of_devic
 	sbus_writel((1 << i), mp->cregs + MYRICTRL_IRQLVL);
 
 	mp->dev = dev;
-	dev->open = &myri_open;
-	dev->stop = &myri_close;
-	dev->hard_start_xmit = &myri_start_xmit;
-	dev->tx_timeout = &myri_tx_timeout;
 	dev->watchdog_timeo = 5*HZ;
-	dev->set_multicast_list = &myri_set_multicast;
 	dev->irq = op->irqs[0];
+	dev->netdev_ops = &myri_ops;
 
 	/* Register interrupt handler now. */
 	DET(("Requesting MYRIcom IRQ line.\n"));
@@ -1065,7 +1072,6 @@ static int __devinit myri_sbus_probe(struct of_device *op, const struct of_devic
 	}
 
 	dev->mtu		= MYRINET_MTU;
-	dev->change_mtu		= myri_change_mtu;
 	dev->header_ops		= &myri_header_ops;
 
 	dev->hard_header_len	= (ETH_HLEN + MYRI_PAD_LEN);
diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index c5dec54251b..c9bfe4eea18 100644
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -127,7 +127,7 @@ static int full_duplex[MAX_UNITS];
 #define NATSEMI_RX_LIMIT	2046	/* maximum supported by hardware */
 
 /* These identify the driver base version and may not be removed. */
-static char version[] __devinitdata =
+static const char version[] __devinitconst =
   KERN_INFO DRV_NAME " dp8381x driver, version "
       DRV_VERSION ", " DRV_RELDATE "\n"
   KERN_INFO "  originally by Donald Becker <becker@scyld.com>\n"
@@ -2198,10 +2198,10 @@ static irqreturn_t intr_handler(int irq, void *dev_instance)
 
 	prefetch(&np->rx_skbuff[np->cur_rx % RX_RING_SIZE]);
 
-	if (netif_rx_schedule_prep(&np->napi)) {
+	if (napi_schedule_prep(&np->napi)) {
 		/* Disable interrupts and register for poll */
 		natsemi_irq_disable(dev);
-		__netif_rx_schedule(&np->napi);
+		__napi_schedule(&np->napi);
 	} else
 		printk(KERN_WARNING
 	       	       "%s: Ignoring interrupt, status %#08x, mask %#08x.\n",
@@ -2253,7 +2253,7 @@ static int natsemi_poll(struct napi_struct *napi, int budget)
 		np->intr_status = readl(ioaddr + IntrStatus);
 	} while (np->intr_status);
 
-	netif_rx_complete(napi);
+	napi_complete(napi);
 
 	/* Reenable interrupts providing nothing is trying to shut
 	 * the chip down. */
diff --git a/drivers/net/ne2k-pci.c b/drivers/net/ne2k-pci.c
index f090d3b9ec9..eb66f658f9d 100644
--- a/drivers/net/ne2k-pci.c
+++ b/drivers/net/ne2k-pci.c
@@ -62,8 +62,9 @@ static int options[MAX_UNITS];
 #include "8390.h"
 
 /* These identify the driver base version and may not be removed. */
-static char version[] __devinitdata =
-KERN_INFO DRV_NAME ".c:v" DRV_VERSION " " DRV_RELDATE " D. Becker/P. Gortmaker\n";
+static const char version[] __devinitconst =
+	KERN_INFO DRV_NAME ".c:v" DRV_VERSION " " DRV_RELDATE
+	" D. Becker/P. Gortmaker\n";
 
 #if defined(__powerpc__)
 #define inl_le(addr)  le32_to_cpu(inl(addr))
diff --git a/drivers/net/ne3210.c b/drivers/net/ne3210.c
index fac43fd6fc8..6a843f7350a 100644
--- a/drivers/net/ne3210.c
+++ b/drivers/net/ne3210.c
@@ -150,7 +150,8 @@ static int __init ne3210_eisa_probe (struct device *device)
 		if (phys_mem < virt_to_phys(high_memory)) {
 			printk(KERN_CRIT "ne3210.c: Card RAM overlaps with normal memory!!!\n");
 			printk(KERN_CRIT "ne3210.c: Use EISA SCU to set card memory below 1MB,\n");
-			printk(KERN_CRIT "ne3210.c: or to an address above 0x%lx.\n", virt_to_phys(high_memory));
+			printk(KERN_CRIT "ne3210.c: or to an address above 0x%llx.\n",
+				(u64)virt_to_phys(high_memory));
 			printk(KERN_CRIT "ne3210.c: Driver NOT installed.\n");
 			retval = -EINVAL;
 			goto out3;
diff --git a/drivers/net/netxen/Makefile b/drivers/net/netxen/Makefile
index 8e7c4c910d2..cf01a9130c9 100644
--- a/drivers/net/netxen/Makefile
+++ b/drivers/net/netxen/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 2003 - 2006 NetXen, Inc.
+# Copyright (C) 2003 - 2009 NetXen, Inc.
 # All rights reserved.
 # 
 # This program is free software; you can redistribute it and/or
@@ -21,11 +21,10 @@
 # 
 # Contact Information:
 #    info@netxen.com
-# NetXen,
-# 3965 Freedom Circle, Fourth floor,
-# Santa Clara, CA 95054
+# NetXen Inc,
+# 18922 Forge Drive
+# Cupertino, CA 95014-0701
 #
-# Makefile for the NetXen NIC Driver
 #
 
 
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index f4dd9acb687..c40815169f3 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003 - 2006 NetXen, Inc.
+ * Copyright (C) 2003 - 2009 NetXen, Inc.
  * All rights reserved.
  *
  * This program is free software; you can redistribute it and/or
@@ -22,9 +22,10 @@
  *
  * Contact Information:
  *    info@netxen.com
- * NetXen,
- * 3965 Freedom Circle, Fourth floor,
- * Santa Clara, CA 95054
+ * NetXen Inc,
+ * 18922 Forge Drive
+ * Cupertino, CA 95014-0701
+ *
  */
 
 #ifndef _NETXEN_NIC_H_
@@ -65,8 +66,8 @@
 
 #define _NETXEN_NIC_LINUX_MAJOR 4
 #define _NETXEN_NIC_LINUX_MINOR 0
-#define _NETXEN_NIC_LINUX_SUBVERSION 11
-#define NETXEN_NIC_LINUX_VERSIONID  "4.0.11"
+#define _NETXEN_NIC_LINUX_SUBVERSION 30
+#define NETXEN_NIC_LINUX_VERSIONID  "4.0.30"
 
 #define NETXEN_VERSION_CODE(a, b, c)	(((a) << 16) + ((b) << 8) + (c))
 
@@ -77,19 +78,19 @@
 
 #define PHAN_VENDOR_ID 0x4040
 
-#define RCV_DESC_RINGSIZE	\
-	(sizeof(struct rcv_desc) * adapter->max_rx_desc_count)
-#define STATUS_DESC_RINGSIZE	\
-	(sizeof(struct status_desc)* adapter->max_rx_desc_count)
-#define LRO_DESC_RINGSIZE	\
-	(sizeof(rcvDesc_t) * adapter->max_lro_rx_desc_count)
-#define TX_RINGSIZE	\
-	(sizeof(struct netxen_cmd_buffer) * adapter->max_tx_desc_count)
-#define RCV_BUFFSIZE	\
-	(sizeof(struct netxen_rx_buffer) * rds_ring->max_rx_desc_count)
+#define RCV_DESC_RINGSIZE(rds_ring)	\
+	(sizeof(struct rcv_desc) * (rds_ring)->num_desc)
+#define RCV_BUFF_RINGSIZE(rds_ring)	\
+	(sizeof(struct netxen_rx_buffer) * rds_ring->num_desc)
+#define STATUS_DESC_RINGSIZE(sds_ring)	\
+	(sizeof(struct status_desc) * (sds_ring)->num_desc)
+#define TX_BUFF_RINGSIZE(adapter)	\
+	(sizeof(struct netxen_cmd_buffer) * adapter->num_txd)
+#define TX_DESC_RINGSIZE(adapter)	\
+	(sizeof(struct cmd_desc_type0) * adapter->num_txd)
+
 #define find_diff_among(a,b,range) ((a)<(b)?((b)-(a)):((b)+(range)-(a)))
 
-#define NETXEN_NETDEV_STATUS		0x1
 #define NETXEN_RCV_PRODUCER_OFFSET	0
 #define NETXEN_RCV_PEG_DB_ID		2
 #define NETXEN_HOST_DUMMY_DMA_SIZE 1024
@@ -188,22 +189,12 @@
 /* Host writes the following to notify that it has done the init-handshake */
 #define PHAN_INITIALIZE_ACK	0xf00f
 
-#define NUM_RCV_DESC_RINGS	3	/* No of Rcv Descriptor contexts */
-
-/* descriptor types */
-#define RCV_DESC_NORMAL		0x01
-#define RCV_DESC_JUMBO		0x02
-#define RCV_DESC_LRO		0x04
-#define RCV_DESC_NORMAL_CTXID	0
-#define RCV_DESC_JUMBO_CTXID	1
-#define RCV_DESC_LRO_CTXID	2
+#define NUM_RCV_DESC_RINGS	3
+#define NUM_STS_DESC_RINGS	4
 
-#define RCV_DESC_TYPE(ID) \
-	((ID == RCV_DESC_JUMBO_CTXID)	\
-		? RCV_DESC_JUMBO	\
-		: ((ID == RCV_DESC_LRO_CTXID)	\
-			? RCV_DESC_LRO :	\
-			(RCV_DESC_NORMAL)))
+#define RCV_RING_NORMAL	0
+#define RCV_RING_JUMBO	1
+#define RCV_RING_LRO	2
 
 #define MAX_CMD_DESCRIPTORS		4096
 #define MAX_RCV_DESCRIPTORS		16384
@@ -357,10 +348,7 @@ struct cmd_desc_type0 {
 		__le64 addr_buffer1;
 	};
 
-	__le16 buffer1_length;
-	__le16 buffer2_length;
-	__le16 buffer3_length;
-	__le16 buffer4_length;
+	__le16 buffer_length[4];
 
 	union {
 		struct {
@@ -391,11 +379,8 @@ struct rcv_desc {
 #define STATUS_CKSUM_OK		(2)
 
 /* owner bits of status_desc */
-#define STATUS_OWNER_HOST	(0x1)
-#define STATUS_OWNER_PHANTOM	(0x2)
-
-#define NETXEN_PROT_IP		(1)
-#define NETXEN_PROT_UNKNOWN	(0)
+#define STATUS_OWNER_HOST	(0x1ULL << 56)
+#define STATUS_OWNER_PHANTOM	(0x2ULL << 56)
 
 /* Note: sizeof(status_desc) should always be a mutliple of 2 */
 
@@ -421,15 +406,6 @@ struct rcv_desc {
 #define netxen_get_sts_opcode(sts_data)	\
 	(((sts_data) >> 58) & 0x03F)
 
-#define netxen_get_sts_owner(status_desc)	\
-	((le64_to_cpu((status_desc)->status_desc_data) >> 56) & 0x03)
-#define netxen_set_sts_owner(status_desc, val)	{ \
-	(status_desc)->status_desc_data = \
-		((status_desc)->status_desc_data & \
-		~cpu_to_le64(0x3ULL << 56)) | \
-		cpu_to_le64((u64)((val) & 0x3) << 56); \
-}
-
 struct status_desc {
 	/* Bit pattern: 0-3 port, 4-7 status, 8-11 type, 12-27 total_length
 	   28-43 reference_handle, 44-47 protocol, 48-52 pkt_offset
@@ -712,6 +688,15 @@ typedef enum {
 	NETXEN_FIXED_START = 0x3F0000	/* backup of crbinit */
 } netxen_flash_map_t;
 
+#define NX_FW_VERSION_OFFSET	(NETXEN_USER_START+0x408)
+#define NX_FW_SIZE_OFFSET	(NETXEN_USER_START+0x40c)
+#define NX_BIOS_VERSION_OFFSET	(NETXEN_USER_START+0x83c)
+#define NX_FW_MAGIC_OFFSET	(NETXEN_BRDCFG_START+0x128)
+#define NX_FW_MIN_SIZE		(0x3fffff)
+#define NX_P2_MN_ROMIMAGE	0
+#define NX_P3_CT_ROMIMAGE	1
+#define NX_P3_MN_ROMIMAGE	2
+
 #define NETXEN_USER_START_OLD NETXEN_PXE_START	/* for backward compatibility */
 
 #define NETXEN_FLASH_START		(NETXEN_CRBINIT_START)
@@ -739,7 +724,7 @@ extern char netxen_nic_driver_name[];
 #endif
 
 /* Number of status descriptors to handle per interrupt */
-#define MAX_STATUS_HANDLE	(128)
+#define MAX_STATUS_HANDLE	(64)
 
 /*
  * netxen_skb_frag{} is to contain mapping info for each SG list. This
@@ -783,9 +768,6 @@ struct netxen_rx_buffer {
 	u64 dma;
 	u16 ref_handle;
 	u16 state;
-	u32 lro_expected_frags;
-	u32 lro_current_frags;
-	u32 lro_length;
 };
 
 /* Board types */
@@ -800,21 +782,19 @@ struct netxen_hardware_context {
 	void __iomem *pci_base0;
 	void __iomem *pci_base1;
 	void __iomem *pci_base2;
-	unsigned long first_page_group_end;
-	unsigned long first_page_group_start;
 	void __iomem *db_base;
 	unsigned long db_len;
 	unsigned long pci_len0;
 
-	u8 cut_through;
 	int qdr_sn_window;
 	int ddr_mn_window;
 	unsigned long mn_win_crb;
 	unsigned long ms_win_crb;
 
+	u8 cut_through;
 	u8 revision_id;
-	u16 board_type;
-	struct netxen_board_info boardcfg;
+	u16 port_type;
+	int board_type;
 	u32 linkup;
 	/* Address of cmd ring in Phantom */
 	struct cmd_desc_type0 *cmd_desc_head;
@@ -823,8 +803,6 @@ struct netxen_hardware_context {
 	int pci_func;
 };
 
-#define RCV_RING_LRO	RCV_DESC_LRO
-
 #define MINIMUM_ETHERNET_FRAME_SIZE	64	/* With FCS */
 #define ETHERNET_FCS_SIZE		4
 
@@ -850,16 +828,36 @@ struct netxen_adapter_stats {
  * be one Rcv Descriptor for normal packets, one for jumbo and may be others.
  */
 struct nx_host_rds_ring {
-	u32 flags;
 	u32 producer;
-	dma_addr_t phys_addr;
-	u32 crb_rcv_producer;	/* reg offset */
-	struct rcv_desc *desc_head;	/* address of rx ring in Phantom */
-	u32 max_rx_desc_count;
+	u32 crb_rcv_producer;
+	u32 num_desc;
 	u32 dma_size;
 	u32 skb_size;
-	struct netxen_rx_buffer *rx_buf_arr;	/* rx buffers for receive   */
+	u32 flags;
+	struct rcv_desc *desc_head;
+	struct netxen_rx_buffer *rx_buf_arr;
 	struct list_head free_list;
+	spinlock_t lock;
+	dma_addr_t phys_addr;
+};
+
+struct nx_host_sds_ring {
+	u32 consumer;
+	u32 crb_sts_consumer;
+	u32 crb_intr_mask;
+	u32 num_desc;
+
+	struct status_desc *desc_head;
+	struct netxen_adapter *adapter;
+	struct napi_struct napi;
+	struct list_head free_list[NUM_RCV_DESC_RINGS];
+
+	u16 clean_tx;
+	u16 post_rxd;
+	int irq;
+
+	dma_addr_t phys_addr;
+	char name[IFNAMSIZ+4];
 };
 
 /*
@@ -874,10 +872,7 @@ struct netxen_recv_context {
 	u16 virt_port;
 
 	struct nx_host_rds_ring rds_rings[NUM_RCV_DESC_RINGS];
-	u32 status_rx_consumer;
-	u32 crb_sts_consumer;	/* reg offset */
-	dma_addr_t rcv_status_desc_phys_addr;
-	struct status_desc *rcv_status_desc_head;
+	struct nx_host_sds_ring sds_rings[NUM_STS_DESC_RINGS];
 };
 
 /* New HW context creation */
@@ -1203,13 +1198,13 @@ typedef struct {
 #define NETXEN_IS_MSI_FAMILY(adapter) \
 	((adapter)->flags & (NETXEN_NIC_MSI_ENABLED | NETXEN_NIC_MSIX_ENABLED))
 
-#define MSIX_ENTRIES_PER_ADAPTER	1
+#define MSIX_ENTRIES_PER_ADAPTER	NUM_STS_DESC_RINGS
 #define NETXEN_MSIX_TBL_SPACE		8192
 #define NETXEN_PCI_REG_MSIX_TBL		0x44
 
 #define NETXEN_DB_MAPSIZE_BYTES    	0x1000
 
-#define NETXEN_NETDEV_WEIGHT 120
+#define NETXEN_NETDEV_WEIGHT 128
 #define NETXEN_ADAPTER_UP_MAGIC 777
 #define NETXEN_NIC_PEG_TUNE 0
 
@@ -1224,7 +1219,6 @@ struct netxen_adapter {
 	struct net_device *netdev;
 	struct pci_dev *pdev;
 	int pci_using_dac;
-	struct napi_struct napi;
 	struct net_device_stats net_stats;
 	int mtu;
 	int portnum;
@@ -1236,7 +1230,6 @@ struct netxen_adapter {
 	nx_mac_list_t	*mac_list;
 
 	struct netxen_legacy_intr_set legacy_intr;
-	u32	crb_intr_mask;
 
 	struct work_struct watchdog_task;
 	struct timer_list watchdog_timer;
@@ -1246,20 +1239,20 @@ struct netxen_adapter {
 	u32 crb_win;
 	rwlock_t adapter_lock;
 
-	uint64_t dma_mask;
-
 	u32 cmd_producer;
 	__le32 *cmd_consumer;
 	u32 last_cmd_consumer;
 	u32 crb_addr_cmd_producer;
 	u32 crb_addr_cmd_consumer;
+	spinlock_t tx_clean_lock;
 
-	u32 max_tx_desc_count;
-	u32 max_rx_desc_count;
-	u32 max_jumbo_rx_desc_count;
-	u32 max_lro_rx_desc_count;
+	u32 num_txd;
+	u32 num_rxd;
+	u32 num_jumbo_rxd;
+	u32 num_lro_rxd;
 
 	int max_rds_rings;
+	int max_sds_rings;
 
 	u32 flags;
 	u32 irq;
@@ -1267,9 +1260,9 @@ struct netxen_adapter {
 	u32 temp;
 
 	u32 fw_major;
+	u32 fw_version;
 
-	u8 msix_supported;
-	u8 max_possible_rss_rings;
+	int msix_supported;
 	struct msix_entry msix_entries[MSIX_ENTRIES_PER_ADAPTER];
 
 	struct netxen_adapter_stats stats;
@@ -1279,7 +1272,6 @@ struct netxen_adapter {
 	u16 state;
 	u16 link_autoneg;
 	int rx_csum;
-	int status;
 
 	struct netxen_cmd_buffer *cmd_buf_arr;	/* Command buffers for xmit */
 
@@ -1287,7 +1279,7 @@ struct netxen_adapter {
 	 * Receive instances. These can be either one per port,
 	 * or one per peg, etc.
 	 */
-	struct netxen_recv_context recv_ctx[MAX_RCV_CTX];
+	struct netxen_recv_context recv_ctx;
 
 	int is_up;
 	struct netxen_dummy_dma dummy_dma;
@@ -1398,6 +1390,8 @@ void netxen_nic_write_w1(struct netxen_adapter *adapter, u32 index, u32 value);
 void netxen_nic_read_w1(struct netxen_adapter *adapter, u32 index, u32 *value);
 
 int netxen_nic_get_board_info(struct netxen_adapter *adapter);
+void netxen_nic_get_firmware_info(struct netxen_adapter *adapter);
+int netxen_nic_wol_supported(struct netxen_adapter *adapter);
 
 int netxen_nic_hw_read_wx_128M(struct netxen_adapter *adapter,
 		ulong off, void *data, int len);
@@ -1471,15 +1465,16 @@ void netxen_initialize_adapter_ops(struct netxen_adapter *adapter);
 int netxen_init_firmware(struct netxen_adapter *adapter);
 void netxen_nic_clear_stats(struct netxen_adapter *adapter);
 void netxen_watchdog_task(struct work_struct *work);
-void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx,
-			    u32 ringid);
+void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ringid,
+		struct nx_host_rds_ring *rds_ring);
 int netxen_process_cmd_ring(struct netxen_adapter *adapter);
-u32 netxen_process_rcv_ring(struct netxen_adapter *adapter, int ctx, int max);
+int netxen_process_rcv_ring(struct nx_host_sds_ring *sds_ring, int max);
 void netxen_p2_nic_set_multi(struct net_device *netdev);
 void netxen_p3_nic_set_multi(struct net_device *netdev);
 void netxen_p3_free_mac_list(struct netxen_adapter *adapter);
 int netxen_p3_nic_set_promisc(struct netxen_adapter *adapter, u32);
 int netxen_config_intr_coalesce(struct netxen_adapter *adapter);
+int netxen_config_rss(struct netxen_adapter *adapter, int enable);
 
 int nx_fw_cmd_set_mtu(struct netxen_adapter *adapter, int mtu);
 int netxen_nic_change_mtu(struct net_device *netdev, int new_mtu);
@@ -1595,7 +1590,6 @@ dma_watchdog_wakeup(struct netxen_adapter *adapter)
 }
 
 
-int netxen_is_flash_supported(struct netxen_adapter *adapter);
 int netxen_get_flash_mac_addr(struct netxen_adapter *adapter, __le64 *mac);
 int netxen_p3_get_mac_addr(struct netxen_adapter *adapter, __le64 *mac);
 extern void netxen_change_ringparam(struct netxen_adapter *adapter);
diff --git a/drivers/net/netxen/netxen_nic_ctx.c b/drivers/net/netxen/netxen_nic_ctx.c
index 746bdb47041..9234473bc08 100644
--- a/drivers/net/netxen/netxen_nic_ctx.c
+++ b/drivers/net/netxen/netxen_nic_ctx.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003 - 2008 NetXen, Inc.
+ * Copyright (C) 2003 - 2009 NetXen, Inc.
  * All rights reserved.
  *
  * This program is free software; you can redistribute it and/or
@@ -22,9 +22,9 @@
  *
  * Contact Information:
  *    info@netxen.com
- * NetXen,
- * 3965 Freedom Circle, Fourth floor,
- * Santa Clara, CA 95054
+ * NetXen Inc,
+ * 18922 Forge Drive
+ * Cupertino, CA 95014-0701
  *
  */
 
@@ -141,7 +141,7 @@ int
 nx_fw_cmd_set_mtu(struct netxen_adapter *adapter, int mtu)
 {
 	u32 rcode = NX_RCODE_SUCCESS;
-	struct netxen_recv_context *recv_ctx = &adapter->recv_ctx[0];
+	struct netxen_recv_context *recv_ctx = &adapter->recv_ctx;
 
 	if (recv_ctx->state == NX_HOST_CTX_STATE_ACTIVE)
 		rcode = netxen_issue_cmd(adapter,
@@ -169,6 +169,7 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter)
 	nx_cardrsp_rds_ring_t *prsp_rds;
 	nx_cardrsp_sds_ring_t *prsp_sds;
 	struct nx_host_rds_ring *rds_ring;
+	struct nx_host_sds_ring *sds_ring;
 
 	dma_addr_t hostrq_phys_addr, cardrsp_phys_addr;
 	u64 phys_addr;
@@ -179,11 +180,10 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter)
 
 	int err;
 
-	struct netxen_recv_context *recv_ctx = &adapter->recv_ctx[0];
+	struct netxen_recv_context *recv_ctx = &adapter->recv_ctx;
 
-	/* only one sds ring for now */
 	nrds_rings = adapter->max_rds_rings;
-	nsds_rings = 1;
+	nsds_rings = adapter->max_sds_rings;
 
 	rq_size =
 		SIZEOF_HOSTRQ_RX(nx_hostrq_rx_ctx_t, nrds_rings, nsds_rings);
@@ -231,7 +231,7 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter)
 		rds_ring = &recv_ctx->rds_rings[i];
 
 		prq_rds[i].host_phys_addr = cpu_to_le64(rds_ring->phys_addr);
-		prq_rds[i].ring_size = cpu_to_le32(rds_ring->max_rx_desc_count);
+		prq_rds[i].ring_size = cpu_to_le32(rds_ring->num_desc);
 		prq_rds[i].ring_kind = cpu_to_le32(i);
 		prq_rds[i].buff_size = cpu_to_le64(rds_ring->dma_size);
 	}
@@ -239,11 +239,14 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter)
 	prq_sds = (nx_hostrq_sds_ring_t *)(prq->data +
 			le32_to_cpu(prq->sds_ring_offset));
 
-	prq_sds[0].host_phys_addr =
-		cpu_to_le64(recv_ctx->rcv_status_desc_phys_addr);
-	prq_sds[0].ring_size = cpu_to_le32(adapter->max_rx_desc_count);
-	/* only one msix vector for now */
-	prq_sds[0].msi_index = cpu_to_le16(0);
+	for (i = 0; i < nsds_rings; i++) {
+
+		sds_ring = &recv_ctx->sds_rings[i];
+
+		prq_sds[i].host_phys_addr = cpu_to_le64(sds_ring->phys_addr);
+		prq_sds[i].ring_size = cpu_to_le32(sds_ring->num_desc);
+		prq_sds[i].msi_index = cpu_to_le16(i);
+	}
 
 	phys_addr = hostrq_phys_addr;
 	err = netxen_issue_cmd(adapter,
@@ -272,11 +275,16 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter)
 
 	prsp_sds = ((nx_cardrsp_sds_ring_t *)
 			&prsp->data[le32_to_cpu(prsp->sds_ring_offset)]);
-	reg = le32_to_cpu(prsp_sds[0].host_consumer_crb);
-	recv_ctx->crb_sts_consumer = NETXEN_NIC_REG(reg - 0x200);
 
-	reg = le32_to_cpu(prsp_sds[0].interrupt_crb);
-	adapter->crb_intr_mask = NETXEN_NIC_REG(reg - 0x200);
+	for (i = 0; i < le16_to_cpu(prsp->num_sds_rings); i++) {
+		sds_ring = &recv_ctx->sds_rings[i];
+
+		reg = le32_to_cpu(prsp_sds[i].host_consumer_crb);
+		sds_ring->crb_sts_consumer = NETXEN_NIC_REG(reg - 0x200);
+
+		reg = le32_to_cpu(prsp_sds[i].interrupt_crb);
+		sds_ring->crb_intr_mask = NETXEN_NIC_REG(reg - 0x200);
+	}
 
 	recv_ctx->state = le32_to_cpu(prsp->host_ctx_state);
 	recv_ctx->context_id = le16_to_cpu(prsp->context_id);
@@ -292,7 +300,7 @@ out_free_rq:
 static void
 nx_fw_cmd_destroy_rx_ctx(struct netxen_adapter *adapter)
 {
-	struct netxen_recv_context *recv_ctx = &adapter->recv_ctx[0];
+	struct netxen_recv_context *recv_ctx = &adapter->recv_ctx;
 
 	if (netxen_issue_cmd(adapter,
 			adapter->ahw.pci_func,
@@ -362,7 +370,7 @@ nx_fw_cmd_create_tx_ctx(struct netxen_adapter *adapter)
 	prq_cds->host_phys_addr =
 		cpu_to_le64(adapter->ahw.cmd_desc_phys_addr);
 
-	prq_cds->ring_size = cpu_to_le32(adapter->max_tx_desc_count);
+	prq_cds->ring_size = cpu_to_le32(adapter->num_txd);
 
 	phys_addr = rq_phys_addr;
 	err = netxen_issue_cmd(adapter,
@@ -488,30 +496,28 @@ netxen_init_old_ctx(struct netxen_adapter *adapter)
 {
 	struct netxen_recv_context *recv_ctx;
 	struct nx_host_rds_ring *rds_ring;
-	int ctx, ring;
+	struct nx_host_sds_ring *sds_ring;
+	int ring;
 	int func_id = adapter->portnum;
 
 	adapter->ctx_desc->cmd_ring_addr =
 		cpu_to_le64(adapter->ahw.cmd_desc_phys_addr);
 	adapter->ctx_desc->cmd_ring_size =
-		cpu_to_le32(adapter->max_tx_desc_count);
+		cpu_to_le32(adapter->num_txd);
 
-	for (ctx = 0; ctx < MAX_RCV_CTX; ++ctx) {
-		recv_ctx = &adapter->recv_ctx[ctx];
+	recv_ctx = &adapter->recv_ctx;
 
-		for (ring = 0; ring < adapter->max_rds_rings; ring++) {
-			rds_ring = &recv_ctx->rds_rings[ring];
+	for (ring = 0; ring < adapter->max_rds_rings; ring++) {
+		rds_ring = &recv_ctx->rds_rings[ring];
 
-			adapter->ctx_desc->rcv_ctx[ring].rcv_ring_addr =
-				cpu_to_le64(rds_ring->phys_addr);
-			adapter->ctx_desc->rcv_ctx[ring].rcv_ring_size =
-				cpu_to_le32(rds_ring->max_rx_desc_count);
-		}
-		adapter->ctx_desc->sts_ring_addr =
-			cpu_to_le64(recv_ctx->rcv_status_desc_phys_addr);
-		adapter->ctx_desc->sts_ring_size =
-			cpu_to_le32(adapter->max_rx_desc_count);
+		adapter->ctx_desc->rcv_ctx[ring].rcv_ring_addr =
+			cpu_to_le64(rds_ring->phys_addr);
+		adapter->ctx_desc->rcv_ctx[ring].rcv_ring_size =
+			cpu_to_le32(rds_ring->num_desc);
 	}
+	sds_ring = &recv_ctx->sds_rings[0];
+	adapter->ctx_desc->sts_ring_addr = cpu_to_le64(sds_ring->phys_addr);
+	adapter->ctx_desc->sts_ring_size = cpu_to_le32(sds_ring->num_desc);
 
 	adapter->pci_write_normalize(adapter, CRB_CTX_ADDR_REG_LO(func_id),
 			lower32(adapter->ctx_desc_phys_addr));
@@ -533,9 +539,13 @@ int netxen_alloc_hw_resources(struct netxen_adapter *adapter)
 	u32 state = 0;
 	void *addr;
 	int err = 0;
-	int ctx, ring;
+	int ring;
 	struct netxen_recv_context *recv_ctx;
 	struct nx_host_rds_ring *rds_ring;
+	struct nx_host_sds_ring *sds_ring;
+
+	struct pci_dev *pdev = adapter->pdev;
+	struct net_device *netdev = adapter->netdev;
 
 	err = netxen_receive_peg_ready(adapter);
 	if (err) {
@@ -544,12 +554,12 @@ int netxen_alloc_hw_resources(struct netxen_adapter *adapter)
 		return err;
 	}
 
-	addr = pci_alloc_consistent(adapter->pdev,
+	addr = pci_alloc_consistent(pdev,
 			sizeof(struct netxen_ring_ctx) + sizeof(uint32_t),
 			&adapter->ctx_desc_phys_addr);
 
 	if (addr == NULL) {
-		DPRINTK(ERR, "failed to allocate hw context\n");
+		dev_err(&pdev->dev, "failed to allocate hw context\n");
 		return -ENOMEM;
 	}
 	memset(addr, 0, sizeof(struct netxen_ring_ctx));
@@ -562,61 +572,57 @@ int netxen_alloc_hw_resources(struct netxen_adapter *adapter)
 		(__le32 *)(((char *)addr) + sizeof(struct netxen_ring_ctx));
 
 	/* cmd desc ring */
-	addr = pci_alloc_consistent(adapter->pdev,
-			sizeof(struct cmd_desc_type0) *
-			adapter->max_tx_desc_count,
+	addr = pci_alloc_consistent(pdev,
+			TX_DESC_RINGSIZE(adapter),
 			&hw->cmd_desc_phys_addr);
 
 	if (addr == NULL) {
-		printk(KERN_ERR "%s failed to allocate tx desc ring\n",
-				netxen_nic_driver_name);
+		dev_err(&pdev->dev, "%s: failed to allocate tx desc ring\n",
+				netdev->name);
 		return -ENOMEM;
 	}
 
 	hw->cmd_desc_head = (struct cmd_desc_type0 *)addr;
 
-	for (ctx = 0; ctx < MAX_RCV_CTX; ++ctx) {
-		recv_ctx = &adapter->recv_ctx[ctx];
-
-		for (ring = 0; ring < adapter->max_rds_rings; ring++) {
-			/* rx desc ring */
-			rds_ring = &recv_ctx->rds_rings[ring];
-			addr = pci_alloc_consistent(adapter->pdev,
-					RCV_DESC_RINGSIZE,
-					&rds_ring->phys_addr);
-			if (addr == NULL) {
-				printk(KERN_ERR "%s failed to allocate rx "
-					"desc ring[%d]\n",
-					netxen_nic_driver_name, ring);
-				err = -ENOMEM;
-				goto err_out_free;
-			}
-			rds_ring->desc_head = (struct rcv_desc *)addr;
-
-			if (adapter->fw_major < 4)
-				rds_ring->crb_rcv_producer =
-					recv_crb_registers[adapter->portnum].
-					crb_rcv_producer[ring];
-		}
+	recv_ctx = &adapter->recv_ctx;
 
-		/* status desc ring */
+	for (ring = 0; ring < adapter->max_rds_rings; ring++) {
+		rds_ring = &recv_ctx->rds_rings[ring];
 		addr = pci_alloc_consistent(adapter->pdev,
-				STATUS_DESC_RINGSIZE,
-				&recv_ctx->rcv_status_desc_phys_addr);
+				RCV_DESC_RINGSIZE(rds_ring),
+				&rds_ring->phys_addr);
 		if (addr == NULL) {
-			printk(KERN_ERR "%s failed to allocate sts desc ring\n",
-					netxen_nic_driver_name);
+			dev_err(&pdev->dev,
+				"%s: failed to allocate rds ring [%d]\n",
+				netdev->name, ring);
 			err = -ENOMEM;
 			goto err_out_free;
 		}
-		recv_ctx->rcv_status_desc_head = (struct status_desc *)addr;
+		rds_ring->desc_head = (struct rcv_desc *)addr;
 
 		if (adapter->fw_major < 4)
-			recv_ctx->crb_sts_consumer =
+			rds_ring->crb_rcv_producer =
 				recv_crb_registers[adapter->portnum].
-				crb_sts_consumer;
+				crb_rcv_producer[ring];
 	}
 
+	for (ring = 0; ring < adapter->max_sds_rings; ring++) {
+		sds_ring = &recv_ctx->sds_rings[ring];
+
+		addr = pci_alloc_consistent(adapter->pdev,
+				STATUS_DESC_RINGSIZE(sds_ring),
+				&sds_ring->phys_addr);
+		if (addr == NULL) {
+			dev_err(&pdev->dev,
+				"%s: failed to allocate sds ring [%d]\n",
+				netdev->name, ring);
+			err = -ENOMEM;
+			goto err_out_free;
+		}
+		sds_ring->desc_head = (struct status_desc *)addr;
+	}
+
+
 	if (adapter->fw_major >= 4) {
 		adapter->intr_scheme = INTR_SCHEME_PERPORT;
 		adapter->msi_mode = MSI_MODE_MULTIFUNC;
@@ -628,12 +634,16 @@ int netxen_alloc_hw_resources(struct netxen_adapter *adapter)
 		if (err)
 			goto err_out_free;
 	} else {
+		sds_ring = &recv_ctx->sds_rings[0];
+		sds_ring->crb_sts_consumer =
+			recv_crb_registers[adapter->portnum].crb_sts_consumer;
 
 		adapter->intr_scheme = adapter->pci_read_normalize(adapter,
 				CRB_NIC_CAPABILITIES_FW);
 		adapter->msi_mode = adapter->pci_read_normalize(adapter,
 				CRB_NIC_MSI_MODE_FW);
-		adapter->crb_intr_mask = sw_int_mask[adapter->portnum];
+		recv_ctx->sds_rings[0].crb_intr_mask =
+				sw_int_mask[adapter->portnum];
 
 		err = netxen_init_old_ctx(adapter);
 		if (err) {
@@ -654,7 +664,8 @@ void netxen_free_hw_resources(struct netxen_adapter *adapter)
 {
 	struct netxen_recv_context *recv_ctx;
 	struct nx_host_rds_ring *rds_ring;
-	int ctx, ring;
+	struct nx_host_sds_ring *sds_ring;
+	int ring;
 
 	if (adapter->fw_major >= 4) {
 		nx_fw_cmd_destroy_tx_ctx(adapter);
@@ -673,32 +684,34 @@ void netxen_free_hw_resources(struct netxen_adapter *adapter)
 	if (adapter->ahw.cmd_desc_head != NULL) {
 		pci_free_consistent(adapter->pdev,
 				sizeof(struct cmd_desc_type0) *
-				adapter->max_tx_desc_count,
+				adapter->num_txd,
 				adapter->ahw.cmd_desc_head,
 				adapter->ahw.cmd_desc_phys_addr);
 		adapter->ahw.cmd_desc_head = NULL;
 	}
 
-	for (ctx = 0; ctx < MAX_RCV_CTX; ++ctx) {
-		recv_ctx = &adapter->recv_ctx[ctx];
-		for (ring = 0; ring < adapter->max_rds_rings; ring++) {
-			rds_ring = &recv_ctx->rds_rings[ring];
-
-			if (rds_ring->desc_head != NULL) {
-				pci_free_consistent(adapter->pdev,
-						RCV_DESC_RINGSIZE,
-						rds_ring->desc_head,
-						rds_ring->phys_addr);
-				rds_ring->desc_head = NULL;
-			}
+	recv_ctx = &adapter->recv_ctx;
+	for (ring = 0; ring < adapter->max_rds_rings; ring++) {
+		rds_ring = &recv_ctx->rds_rings[ring];
+
+		if (rds_ring->desc_head != NULL) {
+			pci_free_consistent(adapter->pdev,
+					RCV_DESC_RINGSIZE(rds_ring),
+					rds_ring->desc_head,
+					rds_ring->phys_addr);
+			rds_ring->desc_head = NULL;
 		}
+	}
+
+	for (ring = 0; ring < adapter->max_sds_rings; ring++) {
+		sds_ring = &recv_ctx->sds_rings[ring];
 
-		if (recv_ctx->rcv_status_desc_head != NULL) {
+		if (sds_ring->desc_head != NULL) {
 			pci_free_consistent(adapter->pdev,
-					STATUS_DESC_RINGSIZE,
-					recv_ctx->rcv_status_desc_head,
-					recv_ctx->rcv_status_desc_phys_addr);
-			recv_ctx->rcv_status_desc_head = NULL;
+				STATUS_DESC_RINGSIZE(sds_ring),
+				sds_ring->desc_head,
+				sds_ring->phys_addr);
+			sds_ring->desc_head = NULL;
 		}
 	}
 }
diff --git a/drivers/net/netxen/netxen_nic_ethtool.c b/drivers/net/netxen/netxen_nic_ethtool.c
index 0894a7be022..a677ff89518 100644
--- a/drivers/net/netxen/netxen_nic_ethtool.c
+++ b/drivers/net/netxen/netxen_nic_ethtool.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003 - 2006 NetXen, Inc.
+ * Copyright (C) 2003 - 2009 NetXen, Inc.
  * All rights reserved.
  *
  * This program is free software; you can redistribute it and/or
@@ -22,12 +22,9 @@
  *
  * Contact Information:
  *    info@netxen.com
- * NetXen,
- * 3965 Freedom Circle, Fourth floor,
- * Santa Clara, CA 95054
- *
- *
- * ethtool support for netxen nic
+ * NetXen Inc,
+ * 18922 Forge Drive
+ * Cupertino, CA 95014-0701
  *
  */
 
@@ -118,10 +115,9 @@ static int
 netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 {
 	struct netxen_adapter *adapter = netdev_priv(dev);
-	struct netxen_board_info *boardinfo = &adapter->ahw.boardcfg;
 
 	/* read which mode */
-	if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
+	if (adapter->ahw.port_type == NETXEN_NIC_GBE) {
 		ecmd->supported = (SUPPORTED_10baseT_Half |
 				   SUPPORTED_10baseT_Full |
 				   SUPPORTED_100baseT_Half |
@@ -140,7 +136,7 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 		ecmd->duplex = adapter->link_duplex;
 		ecmd->autoneg = adapter->link_autoneg;
 
-	} else if (adapter->ahw.board_type == NETXEN_NIC_XGBE) {
+	} else if (adapter->ahw.port_type == NETXEN_NIC_XGBE) {
 		u32 val;
 
 		adapter->hw_read_wx(adapter, NETXEN_PORT_MODE_ADDR, &val, 4);
@@ -172,7 +168,7 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 	ecmd->phy_address = adapter->physical_port;
 	ecmd->transceiver = XCVR_EXTERNAL;
 
-	switch ((netxen_brdtype_t) boardinfo->board_type) {
+	switch ((netxen_brdtype_t)adapter->ahw.board_type) {
 	case NETXEN_BRDTYPE_P2_SB35_4G:
 	case NETXEN_BRDTYPE_P2_SB31_2G:
 	case NETXEN_BRDTYPE_P3_REF_QG:
@@ -188,7 +184,7 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 		ecmd->supported |= SUPPORTED_TP;
 		ecmd->advertising |= ADVERTISED_TP;
 		ecmd->port = PORT_TP;
-		ecmd->autoneg = (boardinfo->board_type ==
+		ecmd->autoneg = (adapter->ahw.board_type ==
 				 NETXEN_BRDTYPE_P2_SB31_10G_CX4) ?
 		    (AUTONEG_DISABLE) : (adapter->link_autoneg);
 		break;
@@ -215,7 +211,7 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 		ecmd->autoneg = AUTONEG_DISABLE;
 		break;
 	case NETXEN_BRDTYPE_P3_10G_TP:
-		if (adapter->ahw.board_type == NETXEN_NIC_XGBE) {
+		if (adapter->ahw.port_type == NETXEN_NIC_XGBE) {
 			ecmd->autoneg = AUTONEG_DISABLE;
 			ecmd->supported |= (SUPPORTED_FIBRE | SUPPORTED_TP);
 			ecmd->advertising |=
@@ -231,7 +227,7 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 		break;
 	default:
 		printk(KERN_ERR "netxen-nic: Unsupported board model %d\n",
-		       (netxen_brdtype_t) boardinfo->board_type);
+		       (netxen_brdtype_t)adapter->ahw.board_type);
 		return -EIO;
 	}
 
@@ -245,7 +241,7 @@ netxen_nic_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 	__u32 status;
 
 	/* read which mode */
-	if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
+	if (adapter->ahw.port_type == NETXEN_NIC_GBE) {
 		/* autonegotiation */
 		if (adapter->phy_write
 		    && adapter->phy_write(adapter,
@@ -433,7 +429,7 @@ static u32 netxen_nic_test_link(struct net_device *dev)
 	int val;
 
 	/* read which mode */
-	if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
+	if (adapter->ahw.port_type == NETXEN_NIC_GBE) {
 		if (adapter->phy_read
 		    && adapter->phy_read(adapter,
 					 NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_STATUS,
@@ -443,7 +439,7 @@ static u32 netxen_nic_test_link(struct net_device *dev)
 			val = netxen_get_phy_link(status);
 			return !val;
 		}
-	} else if (adapter->ahw.board_type == NETXEN_NIC_XGBE) {
+	} else if (adapter->ahw.port_type == NETXEN_NIC_XGBE) {
 		val = adapter->pci_read_normalize(adapter, CRB_XG_STATE);
 		return (val == XG_LINK_UP) ? 0 : 1;
 	}
@@ -473,95 +469,20 @@ netxen_nic_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
 	return 0;
 }
 
-#if 0
-static int
-netxen_nic_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
-			u8 * bytes)
-{
-	struct netxen_adapter *adapter = netdev_priv(dev);
-	int offset = eeprom->offset;
-	static int flash_start;
-	static int ready_to_flash;
-	int ret;
-
-	if (flash_start == 0) {
-		netxen_halt_pegs(adapter);
-		ret = netxen_flash_unlock(adapter);
-		if (ret < 0) {
-			printk(KERN_ERR "%s: Flash unlock failed.\n",
-				netxen_nic_driver_name);
-			return ret;
-		}
-		printk(KERN_INFO "%s: flash unlocked. \n",
-			netxen_nic_driver_name);
-		ret = netxen_flash_erase_secondary(adapter);
-		if (ret != FLASH_SUCCESS) {
-			printk(KERN_ERR "%s: Flash erase failed.\n",
-				netxen_nic_driver_name);
-			return ret;
-		}
-		printk(KERN_INFO "%s: secondary flash erased successfully.\n",
-			netxen_nic_driver_name);
-		flash_start = 1;
-		return 0;
-	}
-
-	if (offset == NETXEN_BOOTLD_START) {
-		ret = netxen_flash_erase_primary(adapter);
-		if (ret != FLASH_SUCCESS) {
-			printk(KERN_ERR "%s: Flash erase failed.\n",
-				netxen_nic_driver_name);
-			return ret;
-		}
-
-		ret = netxen_rom_se(adapter, NETXEN_USER_START);
-		if (ret != FLASH_SUCCESS)
-			return ret;
-		ret = netxen_rom_se(adapter, NETXEN_FIXED_START);
-		if (ret != FLASH_SUCCESS)
-			return ret;
-
-		printk(KERN_INFO "%s: primary flash erased successfully\n",
-			netxen_nic_driver_name);
-
-		ret = netxen_backup_crbinit(adapter);
-		if (ret != FLASH_SUCCESS) {
-			printk(KERN_ERR "%s: CRBinit backup failed.\n",
-				netxen_nic_driver_name);
-			return ret;
-		}
-		printk(KERN_INFO "%s: CRBinit backup done.\n",
-			netxen_nic_driver_name);
-		ready_to_flash = 1;
-	}
-
-	if (!ready_to_flash) {
-		printk(KERN_ERR "%s: Invalid write sequence, returning...\n",
-			netxen_nic_driver_name);
-		return -EINVAL;
-	}
-
-	return netxen_rom_fast_write_words(adapter, offset, bytes, eeprom->len);
-}
-#endif /* 0 */
-
 static void
 netxen_nic_get_ringparam(struct net_device *dev, struct ethtool_ringparam *ring)
 {
 	struct netxen_adapter *adapter = netdev_priv(dev);
-	int i;
 
 	ring->rx_pending = 0;
 	ring->rx_jumbo_pending = 0;
-	for (i = 0; i < MAX_RCV_CTX; ++i) {
-		ring->rx_pending += adapter->recv_ctx[i].
-		    rds_rings[RCV_DESC_NORMAL_CTXID].max_rx_desc_count;
-		ring->rx_jumbo_pending += adapter->recv_ctx[i].
-		    rds_rings[RCV_DESC_JUMBO_CTXID].max_rx_desc_count;
-	}
-	ring->tx_pending = adapter->max_tx_desc_count;
+	ring->rx_pending += adapter->recv_ctx.
+		rds_rings[RCV_RING_NORMAL].num_desc;
+	ring->rx_jumbo_pending += adapter->recv_ctx.
+		rds_rings[RCV_RING_JUMBO].num_desc;
+	ring->tx_pending = adapter->num_txd;
 
-	if (adapter->ahw.board_type == NETXEN_NIC_GBE)
+	if (adapter->ahw.port_type == NETXEN_NIC_GBE)
 		ring->rx_max_pending = MAX_RCV_DESCRIPTORS_1G;
 	else
 		ring->rx_max_pending = MAX_RCV_DESCRIPTORS_10G;
@@ -579,7 +500,7 @@ netxen_nic_get_pauseparam(struct net_device *dev,
 	__u32 val;
 	int port = adapter->physical_port;
 
-	if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
+	if (adapter->ahw.port_type == NETXEN_NIC_GBE) {
 		if ((port < 0) || (port > NETXEN_NIU_MAX_GBE_PORTS))
 			return;
 		/* get flow control settings */
@@ -602,7 +523,7 @@ netxen_nic_get_pauseparam(struct net_device *dev,
 				pause->tx_pause = !(netxen_gb_get_gb3_mask(val));
 				break;
 		}
-	} else if (adapter->ahw.board_type == NETXEN_NIC_XGBE) {
+	} else if (adapter->ahw.port_type == NETXEN_NIC_XGBE) {
 		if ((port < 0) || (port > NETXEN_NIU_MAX_XG_PORTS))
 			return;
 		pause->rx_pause = 1;
@@ -613,7 +534,7 @@ netxen_nic_get_pauseparam(struct net_device *dev,
 			pause->tx_pause = !(netxen_xg_get_xg1_mask(val));
 	} else {
 		printk(KERN_ERR"%s: Unknown board type: %x\n",
-				netxen_nic_driver_name, adapter->ahw.board_type);
+				netxen_nic_driver_name, adapter->ahw.port_type);
 	}
 }
 
@@ -625,7 +546,7 @@ netxen_nic_set_pauseparam(struct net_device *dev,
 	__u32 val;
 	int port = adapter->physical_port;
 	/* read mode */
-	if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
+	if (adapter->ahw.port_type == NETXEN_NIC_GBE) {
 		if ((port < 0) || (port > NETXEN_NIU_MAX_GBE_PORTS))
 			return -EIO;
 		/* set flow control */
@@ -669,7 +590,7 @@ netxen_nic_set_pauseparam(struct net_device *dev,
 				break;
 		}
 		netxen_nic_write_w0(adapter, NETXEN_NIU_GB_PAUSE_CTL, val);
-	} else if (adapter->ahw.board_type == NETXEN_NIC_XGBE) {
+	} else if (adapter->ahw.port_type == NETXEN_NIC_XGBE) {
 		if ((port < 0) || (port > NETXEN_NIU_MAX_XG_PORTS))
 			return -EIO;
 		netxen_nic_read_w0(adapter, NETXEN_NIU_XG_PAUSE_CTL, &val);
@@ -688,7 +609,7 @@ netxen_nic_set_pauseparam(struct net_device *dev,
 	} else {
 		printk(KERN_ERR "%s: Unknown board type: %x\n",
 				netxen_nic_driver_name,
-				adapter->ahw.board_type);
+				adapter->ahw.port_type);
 	}
 	return 0;
 }
@@ -810,6 +731,53 @@ static int netxen_nic_set_tso(struct net_device *dev, u32 data)
 	return 0;
 }
 
+static void
+netxen_nic_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
+{
+	struct netxen_adapter *adapter = netdev_priv(dev);
+	u32 wol_cfg = 0;
+
+	wol->supported = 0;
+	wol->wolopts = 0;
+
+	if (NX_IS_REVISION_P2(adapter->ahw.revision_id))
+		return;
+
+	wol_cfg = netxen_nic_reg_read(adapter, NETXEN_WOL_CONFIG_NV);
+	if (wol_cfg & (1UL << adapter->portnum))
+		wol->supported |= WAKE_MAGIC;
+
+	wol_cfg = netxen_nic_reg_read(adapter, NETXEN_WOL_CONFIG);
+	if (wol_cfg & (1UL << adapter->portnum))
+		wol->wolopts |= WAKE_MAGIC;
+}
+
+static int
+netxen_nic_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
+{
+	struct netxen_adapter *adapter = netdev_priv(dev);
+	u32 wol_cfg = 0;
+
+	if (NX_IS_REVISION_P2(adapter->ahw.revision_id))
+		return -EOPNOTSUPP;
+
+	if (wol->wolopts & ~WAKE_MAGIC)
+		return -EOPNOTSUPP;
+
+	wol_cfg = netxen_nic_reg_read(adapter, NETXEN_WOL_CONFIG_NV);
+	if (!(wol_cfg & (1 << adapter->portnum)))
+		return -EOPNOTSUPP;
+
+	wol_cfg = netxen_nic_reg_read(adapter, NETXEN_WOL_CONFIG);
+	if (wol->wolopts & WAKE_MAGIC)
+		wol_cfg |= 1UL << adapter->portnum;
+	else
+		wol_cfg &= ~(1UL << adapter->portnum);
+	netxen_nic_reg_write(adapter, NETXEN_WOL_CONFIG, wol_cfg);
+
+	return 0;
+}
+
 /*
  * Set the coalescing parameters. Currently only normal is supported.
  * If rx_coalesce_usecs == 0 or rx_max_coalesced_frames == 0 then set the
@@ -906,9 +874,6 @@ struct ethtool_ops netxen_nic_ethtool_ops = {
 	.get_link = ethtool_op_get_link,
 	.get_eeprom_len = netxen_nic_get_eeprom_len,
 	.get_eeprom = netxen_nic_get_eeprom,
-#if 0
-	.set_eeprom = netxen_nic_set_eeprom,
-#endif
 	.get_ringparam = netxen_nic_get_ringparam,
 	.get_pauseparam = netxen_nic_get_pauseparam,
 	.set_pauseparam = netxen_nic_set_pauseparam,
@@ -916,6 +881,8 @@ struct ethtool_ops netxen_nic_ethtool_ops = {
 	.set_sg = ethtool_op_set_sg,
 	.get_tso = netxen_nic_get_tso,
 	.set_tso = netxen_nic_set_tso,
+	.get_wol = netxen_nic_get_wol,
+	.set_wol = netxen_nic_set_wol,
 	.self_test = netxen_nic_diag_test,
 	.get_strings = netxen_nic_get_strings,
 	.get_ethtool_stats = netxen_nic_get_ethtool_stats,
diff --git a/drivers/net/netxen/netxen_nic_hdr.h b/drivers/net/netxen/netxen_nic_hdr.h
index e80f9e3e597..016c62129c7 100644
--- a/drivers/net/netxen/netxen_nic_hdr.h
+++ b/drivers/net/netxen/netxen_nic_hdr.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003 - 2006 NetXen, Inc.
+ * Copyright (C) 2003 - 2009 NetXen, Inc.
  * All rights reserved.
  *
  * This program is free software; you can redistribute it and/or
@@ -22,9 +22,10 @@
  *
  * Contact Information:
  *    info@netxen.com
- * NetXen,
- * 3965 Freedom Circle, Fourth floor,
- * Santa Clara, CA 95054
+ * NetXen Inc,
+ * 18922 Forge Drive
+ * Cupertino, CA 95014-0701
+ *
  */
 
 #ifndef __NETXEN_NIC_HDR_H_
@@ -362,12 +363,6 @@ enum {
 #define NETXEN_HW_CRB_HUB_AGT_ADR_LPC	\
 	((NETXEN_HW_H6_CH_HUB_ADR << 7) | NETXEN_HW_LPC_CRB_AGT_ADR)
 
-/*
- * MAX_RCV_CTX : The number of receive contexts that are available on
- * the phantom.
- */
-#define MAX_RCV_CTX			1
-
 #define NETXEN_SRE_INT_STATUS		(NETXEN_CRB_SRE + 0x00034)
 #define NETXEN_SRE_PBI_ACTIVE_STATUS	(NETXEN_CRB_SRE + 0x01014)
 #define NETXEN_SRE_L1RE_CTL		(NETXEN_CRB_SRE + 0x03000)
@@ -858,6 +853,12 @@ enum {
 #define NETXEN_PORT_MODE_ADDR		(NETXEN_CAM_RAM(0x24))
 #define NETXEN_WOL_PORT_MODE		(NETXEN_CAM_RAM(0x198))
 
+#define NETXEN_WOL_CONFIG_NV		(NETXEN_CAM_RAM(0x184))
+#define NETXEN_WOL_CONFIG		(NETXEN_CAM_RAM(0x188))
+
+#define NX_PEG_TUNE_MN_PRESENT		0x1
+#define NX_PEG_TUNE_CAPABILITY		(NETXEN_CAM_RAM(0x02c))
+
 #define NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL		(0x14)
 
 #define	ISR_MSI_INT_TRIGGER(FUNC) (NETXEN_PCIX_PS_REG(PCIX_MSI_F(FUNC)))
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c
index 821cff68b3f..5026811c04c 100644
--- a/drivers/net/netxen/netxen_nic_hw.c
+++ b/drivers/net/netxen/netxen_nic_hw.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003 - 2006 NetXen, Inc.
+ * Copyright (C) 2003 - 2009 NetXen, Inc.
  * All rights reserved.
  *
  * This program is free software; you can redistribute it and/or
@@ -22,12 +22,9 @@
  *
  * Contact Information:
  *    info@netxen.com
- * NetXen,
- * 3965 Freedom Circle, Fourth floor,
- * Santa Clara, CA 95054
- *
- *
- * Source file for NIC routines to access the Phantom hardware
+ * NetXen Inc,
+ * 18922 Forge Drive
+ * Cupertino, CA 95014-0701
  *
  */
 
@@ -35,7 +32,7 @@
 #include "netxen_nic_hw.h"
 #include "netxen_nic_phan_reg.h"
 
-
+#include <linux/firmware.h>
 #include <net/ip.h>
 
 #define MASK(n) ((1ULL<<(n))-1)
@@ -518,7 +515,7 @@ netxen_send_cmd_descs(struct netxen_adapter *adapter,
 			&cmd_desc_arr[i], sizeof(struct cmd_desc_type0));
 
 		producer = get_next_index(producer,
-				adapter->max_tx_desc_count);
+				adapter->num_txd);
 		i++;
 
 	} while (i != nr_elements);
@@ -673,6 +670,53 @@ int netxen_config_intr_coalesce(struct netxen_adapter *adapter)
 	return rv;
 }
 
+#define RSS_HASHTYPE_IP_TCP	0x3
+
+int netxen_config_rss(struct netxen_adapter *adapter, int enable)
+{
+	nx_nic_req_t req;
+	u64 word;
+	int i, rv;
+
+	u64 key[] = { 0xbeac01fa6a42b73bULL, 0x8030f20c77cb2da3ULL,
+			0xae7b30b4d0ca2bcbULL, 0x43a38fb04167253dULL,
+			0x255b0ec26d5a56daULL };
+
+
+	memset(&req, 0, sizeof(nx_nic_req_t));
+	req.qhdr = cpu_to_le64(NX_HOST_REQUEST << 23);
+
+	word = NX_NIC_H2C_OPCODE_CONFIG_RSS | ((u64)adapter->portnum << 16);
+	req.req_hdr = cpu_to_le64(word);
+
+	/*
+	 * RSS request:
+	 * bits 3-0: hash_method
+	 *      5-4: hash_type_ipv4
+	 *	7-6: hash_type_ipv6
+	 *	  8: enable
+	 *        9: use indirection table
+	 *    47-10: reserved
+	 *    63-48: indirection table mask
+	 */
+	word =  ((u64)(RSS_HASHTYPE_IP_TCP & 0x3) << 4) |
+		((u64)(RSS_HASHTYPE_IP_TCP & 0x3) << 6) |
+		((u64)(enable & 0x1) << 8) |
+		((0x7ULL) << 48);
+	req.words[0] = cpu_to_le64(word);
+	for (i = 0; i < 5; i++)
+		req.words[i+1] = cpu_to_le64(key[i]);
+
+
+	rv = netxen_send_cmd_descs(adapter, (struct cmd_desc_type0 *)&req, 1);
+	if (rv != 0) {
+		printk(KERN_ERR "%s: could not configure RSS\n",
+				adapter->netdev->name);
+	}
+
+	return rv;
+}
+
 /*
  * netxen_nic_change_mtu - Change the Maximum Transfer Unit
  * @returns 0 on success, negative on failure
@@ -706,34 +750,11 @@ int netxen_nic_change_mtu(struct net_device *netdev, int mtu)
 	return rc;
 }
 
-int netxen_is_flash_supported(struct netxen_adapter *adapter)
-{
-	const int locs[] = { 0, 0x4, 0x100, 0x4000, 0x4128 };
-	int addr, val01, val02, i, j;
-
-	/* if the flash size less than 4Mb, make huge war cry and die */
-	for (j = 1; j < 4; j++) {
-		addr = j * NETXEN_NIC_WINDOW_MARGIN;
-		for (i = 0; i < ARRAY_SIZE(locs); i++) {
-			if (netxen_rom_fast_read(adapter, locs[i], &val01) == 0
-			    && netxen_rom_fast_read(adapter, (addr + locs[i]),
-						    &val02) == 0) {
-				if (val01 == val02)
-					return -1;
-			} else
-				return -1;
-		}
-	}
-
-	return 0;
-}
-
 static int netxen_get_flash_block(struct netxen_adapter *adapter, int base,
 				  int size, __le32 * buf)
 {
-	int i, addr;
+	int i, v, addr;
 	__le32 *ptr32;
-	u32 v;
 
 	addr = base;
 	ptr32 = buf;
@@ -936,13 +957,12 @@ netxen_nic_pci_set_crbwindow_2M(struct netxen_adapter *adapter, ulong *off)
 	u32 win_read;
 
 	adapter->crb_win = CRB_HI(*off);
-	writel(adapter->crb_win, (void *)(CRB_WINDOW_2M +
-		adapter->ahw.pci_base0));
+	writel(adapter->crb_win, (adapter->ahw.pci_base0 + CRB_WINDOW_2M));
 	/*
 	 * Read back value to make sure write has gone through before trying
 	 * to use it.
 	 */
-	win_read = readl((void *)(CRB_WINDOW_2M + adapter->ahw.pci_base0));
+	win_read = readl(adapter->ahw.pci_base0 + CRB_WINDOW_2M);
 	if (win_read != adapter->crb_win) {
 		printk(KERN_ERR "%s: Written crbwin (0x%x) != "
 				"Read crbwin (0x%x), off=0x%lx\n",
@@ -952,24 +972,69 @@ netxen_nic_pci_set_crbwindow_2M(struct netxen_adapter *adapter, ulong *off)
 		(ulong)adapter->ahw.pci_base0;
 }
 
-int netxen_load_firmware(struct netxen_adapter *adapter)
+static int
+netxen_do_load_firmware(struct netxen_adapter *adapter, const char *fwname,
+		const struct firmware *fw)
 {
-	int i;
-	u32 data, size = 0;
-	u32 flashaddr = NETXEN_BOOTLD_START;
+	u64 *ptr64;
+	u32 i, flashaddr, size;
+	struct pci_dev *pdev = adapter->pdev;
 
-	size = (NETXEN_IMAGE_START - NETXEN_BOOTLD_START)/4;
+	if (fw)
+		dev_info(&pdev->dev, "loading firmware from file %s\n", fwname);
+	else
+		dev_info(&pdev->dev, "loading firmware from flash\n");
 
 	if (NX_IS_REVISION_P2(adapter->ahw.revision_id))
 		adapter->pci_write_normalize(adapter,
 				NETXEN_ROMUSB_GLB_CAS_RST, 1);
 
-	for (i = 0; i < size; i++) {
-		if (netxen_rom_fast_read(adapter, flashaddr, (int *)&data) != 0)
-			return -EIO;
+	if (fw) {
+		__le64 data;
+
+		size = (NETXEN_IMAGE_START - NETXEN_BOOTLD_START) / 8;
+
+		ptr64 = (u64 *)&fw->data[NETXEN_BOOTLD_START];
+		flashaddr = NETXEN_BOOTLD_START;
+
+		for (i = 0; i < size; i++) {
+			data = cpu_to_le64(ptr64[i]);
+			adapter->pci_mem_write(adapter, flashaddr, &data, 8);
+			flashaddr += 8;
+		}
+
+		size = *(u32 *)&fw->data[NX_FW_SIZE_OFFSET];
+		size = (__force u32)cpu_to_le32(size) / 8;
+
+		ptr64 = (u64 *)&fw->data[NETXEN_IMAGE_START];
+		flashaddr = NETXEN_IMAGE_START;
+
+		for (i = 0; i < size; i++) {
+			data = cpu_to_le64(ptr64[i]);
+
+			if (adapter->pci_mem_write(adapter,
+						flashaddr, &data, 8))
+				return -EIO;
+
+			flashaddr += 8;
+		}
+	} else {
+		u32 data;
+
+		size = (NETXEN_IMAGE_START - NETXEN_BOOTLD_START) / 4;
+		flashaddr = NETXEN_BOOTLD_START;
+
+		for (i = 0; i < size; i++) {
+			if (netxen_rom_fast_read(adapter,
+					flashaddr, (int *)&data) != 0)
+				return -EIO;
+
+			if (adapter->pci_mem_write(adapter,
+						flashaddr, &data, 4))
+				return -EIO;
 
-		adapter->pci_mem_write(adapter, flashaddr, &data, 4);
-		flashaddr += 4;
+			flashaddr += 4;
+		}
 	}
 	msleep(1);
 
@@ -986,12 +1051,135 @@ int netxen_load_firmware(struct netxen_adapter *adapter)
 	return 0;
 }
 
+static int
+netxen_validate_firmware(struct netxen_adapter *adapter, const char *fwname,
+		const struct firmware *fw)
+{
+	__le32 val;
+	u32 major, minor, build, ver, min_ver, bios;
+	struct pci_dev *pdev = adapter->pdev;
+
+	if (fw->size < NX_FW_MIN_SIZE)
+		return -EINVAL;
+
+	val = cpu_to_le32(*(u32 *)&fw->data[NX_FW_MAGIC_OFFSET]);
+	if ((__force u32)val != NETXEN_BDINFO_MAGIC)
+		return -EINVAL;
+
+	val = cpu_to_le32(*(u32 *)&fw->data[NX_FW_VERSION_OFFSET]);
+	major = (__force u32)val & 0xff;
+	minor = ((__force u32)val >> 8) & 0xff;
+	build = (__force u32)val >> 16;
+
+	if (NX_IS_REVISION_P3(adapter->ahw.revision_id))
+		min_ver = NETXEN_VERSION_CODE(4, 0, 216);
+	else
+		min_ver = NETXEN_VERSION_CODE(3, 4, 216);
+
+	ver = NETXEN_VERSION_CODE(major, minor, build);
+
+	if ((major > _NETXEN_NIC_LINUX_MAJOR) || (ver < min_ver)) {
+		dev_err(&pdev->dev,
+				"%s: firmware version %d.%d.%d unsupported\n",
+				fwname, major, minor, build);
+		return -EINVAL;
+	}
+
+	val = cpu_to_le32(*(u32 *)&fw->data[NX_BIOS_VERSION_OFFSET]);
+	netxen_rom_fast_read(adapter, NX_BIOS_VERSION_OFFSET, (int *)&bios);
+	if ((__force u32)val != bios) {
+		dev_err(&pdev->dev, "%s: firmware bios is incompatible\n",
+				fwname);
+		return -EINVAL;
+	}
+
+	/* check if flashed firmware is newer */
+	if (netxen_rom_fast_read(adapter,
+			NX_FW_VERSION_OFFSET, (int *)&val))
+		return -EIO;
+	major = (__force u32)val & 0xff;
+	minor = ((__force u32)val >> 8) & 0xff;
+	build = (__force u32)val >> 16;
+	if (NETXEN_VERSION_CODE(major, minor, build) > ver)
+		return -EINVAL;
+
+	netxen_nic_reg_write(adapter, NETXEN_CAM_RAM(0x1fc),
+			NETXEN_BDINFO_MAGIC);
+	return 0;
+}
+
+static char *fw_name[] = { "nxromimg.bin", "nx3fwct.bin", "nx3fwmn.bin" };
+
+int netxen_load_firmware(struct netxen_adapter *adapter)
+{
+	u32 capability, flashed_ver;
+	const struct firmware *fw;
+	int fw_type;
+	struct pci_dev *pdev = adapter->pdev;
+	int rc = 0;
+
+	if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
+		fw_type = NX_P2_MN_ROMIMAGE;
+		goto request_fw;
+	} else {
+		fw_type = NX_P3_CT_ROMIMAGE;
+		goto request_fw;
+	}
+
+request_mn:
+	capability = 0;
+
+	netxen_rom_fast_read(adapter,
+			NX_FW_VERSION_OFFSET, (int *)&flashed_ver);
+	if (flashed_ver >= NETXEN_VERSION_CODE(4, 0, 220)) {
+		adapter->hw_read_wx(adapter,
+				NX_PEG_TUNE_CAPABILITY, &capability, 4);
+		if (capability & NX_PEG_TUNE_MN_PRESENT) {
+			fw_type = NX_P3_MN_ROMIMAGE;
+			goto request_fw;
+		}
+	}
+
+request_fw:
+	rc = request_firmware(&fw, fw_name[fw_type], &pdev->dev);
+	if (rc != 0) {
+		if (fw_type == NX_P3_CT_ROMIMAGE) {
+			msleep(1);
+			goto request_mn;
+		}
+
+		fw = NULL;
+		goto load_fw;
+	}
+
+	rc = netxen_validate_firmware(adapter, fw_name[fw_type], fw);
+	if (rc != 0) {
+		release_firmware(fw);
+
+		if (fw_type == NX_P3_CT_ROMIMAGE) {
+			msleep(1);
+			goto request_mn;
+		}
+
+		fw = NULL;
+	}
+
+load_fw:
+	rc = netxen_do_load_firmware(adapter, fw_name[fw_type], fw);
+
+	if (fw)
+		release_firmware(fw);
+	return rc;
+}
+
 int
 netxen_nic_hw_write_wx_128M(struct netxen_adapter *adapter,
 		ulong off, void *data, int len)
 {
 	void __iomem *addr;
 
+	BUG_ON(len != 4);
+
 	if (ADDR_IN_WINDOW1(off)) {
 		addr = NETXEN_CRB_NORMALIZE(adapter, off);
 	} else {		/* Window 0 */
@@ -999,37 +1187,13 @@ netxen_nic_hw_write_wx_128M(struct netxen_adapter *adapter,
 		netxen_nic_pci_change_crbwindow_128M(adapter, 0);
 	}
 
-	DPRINTK(INFO, "writing to base %lx offset %llx addr %p"
-		" data %llx len %d\n",
-		pci_base(adapter, off), off, addr,
-		*(unsigned long long *)data, len);
 	if (!addr) {
 		netxen_nic_pci_change_crbwindow_128M(adapter, 1);
 		return 1;
 	}
 
-	switch (len) {
-	case 1:
-		writeb(*(u8 *) data, addr);
-		break;
-	case 2:
-		writew(*(u16 *) data, addr);
-		break;
-	case 4:
-		writel(*(u32 *) data, addr);
-		break;
-	case 8:
-		writeq(*(u64 *) data, addr);
-		break;
-	default:
-		DPRINTK(INFO,
-			"writing data %lx to offset %llx, num words=%d\n",
-			*(unsigned long *)data, off, (len >> 3));
+	writel(*(u32 *) data, addr);
 
-		netxen_nic_hw_block_write64((u64 __iomem *) data, addr,
-					    (len >> 3));
-		break;
-	}
 	if (!ADDR_IN_WINDOW1(off))
 		netxen_nic_pci_change_crbwindow_128M(adapter, 1);
 
@@ -1042,6 +1206,8 @@ netxen_nic_hw_read_wx_128M(struct netxen_adapter *adapter,
 {
 	void __iomem *addr;
 
+	BUG_ON(len != 4);
+
 	if (ADDR_IN_WINDOW1(off)) {	/* Window 1 */
 		addr = NETXEN_CRB_NORMALIZE(adapter, off);
 	} else {		/* Window 0 */
@@ -1049,31 +1215,12 @@ netxen_nic_hw_read_wx_128M(struct netxen_adapter *adapter,
 		netxen_nic_pci_change_crbwindow_128M(adapter, 0);
 	}
 
-	DPRINTK(INFO, "reading from base %lx offset %llx addr %p\n",
-		pci_base(adapter, off), off, addr);
 	if (!addr) {
 		netxen_nic_pci_change_crbwindow_128M(adapter, 1);
 		return 1;
 	}
-	switch (len) {
-	case 1:
-		*(u8 *) data = readb(addr);
-		break;
-	case 2:
-		*(u16 *) data = readw(addr);
-		break;
-	case 4:
-		*(u32 *) data = readl(addr);
-		break;
-	case 8:
-		*(u64 *) data = readq(addr);
-		break;
-	default:
-		netxen_nic_hw_block_read64((u64 __iomem *) data, addr,
-					   (len >> 3));
-		break;
-	}
-	DPRINTK(INFO, "read %lx\n", *(unsigned long *)data);
+
+	*(u32 *)data = readl(addr);
 
 	if (!ADDR_IN_WINDOW1(off))
 		netxen_nic_pci_change_crbwindow_128M(adapter, 1);
@@ -1088,6 +1235,8 @@ netxen_nic_hw_write_wx_2M(struct netxen_adapter *adapter,
 	unsigned long flags = 0;
 	int rv;
 
+	BUG_ON(len != 4);
+
 	rv = netxen_nic_pci_get_crb_addr_2M(adapter, &off, len);
 
 	if (rv == -1) {
@@ -1101,34 +1250,12 @@ netxen_nic_hw_write_wx_2M(struct netxen_adapter *adapter,
 		write_lock_irqsave(&adapter->adapter_lock, flags);
 		crb_win_lock(adapter);
 		netxen_nic_pci_set_crbwindow_2M(adapter, &off);
-	}
-
-	DPRINTK(1, INFO, "write data %lx to offset %llx, len=%d\n",
-			*(unsigned long *)data, off, len);
-
-	switch (len) {
-	case 1:
-		writeb(*(uint8_t *)data, (void *)off);
-		break;
-	case 2:
-		writew(*(uint16_t *)data, (void *)off);
-		break;
-	case 4:
-		writel(*(uint32_t *)data, (void *)off);
-		break;
-	case 8:
-		writeq(*(uint64_t *)data, (void *)off);
-		break;
-	default:
-		DPRINTK(1, INFO,
-			"writing data %lx to offset %llx, num words=%d\n",
-			*(unsigned long *)data, off, (len>>3));
-		break;
-	}
-	if (rv == 1) {
+		writel(*(uint32_t *)data, (void __iomem *)off);
 		crb_win_unlock(adapter);
 		write_unlock_irqrestore(&adapter->adapter_lock, flags);
-	}
+	} else
+		writel(*(uint32_t *)data, (void __iomem *)off);
+
 
 	return 0;
 }
@@ -1140,6 +1267,8 @@ netxen_nic_hw_read_wx_2M(struct netxen_adapter *adapter,
 	unsigned long flags = 0;
 	int rv;
 
+	BUG_ON(len != 4);
+
 	rv = netxen_nic_pci_get_crb_addr_2M(adapter, &off, len);
 
 	if (rv == -1) {
@@ -1153,33 +1282,11 @@ netxen_nic_hw_read_wx_2M(struct netxen_adapter *adapter,
 		write_lock_irqsave(&adapter->adapter_lock, flags);
 		crb_win_lock(adapter);
 		netxen_nic_pci_set_crbwindow_2M(adapter, &off);
-	}
-
-	DPRINTK(1, INFO, "read from offset %lx, len=%d\n", off, len);
-
-	switch (len) {
-	case 1:
-		*(uint8_t *)data = readb((void *)off);
-		break;
-	case 2:
-		*(uint16_t *)data = readw((void *)off);
-		break;
-	case 4:
-		*(uint32_t *)data = readl((void *)off);
-		break;
-	case 8:
-		*(uint64_t *)data = readq((void *)off);
-		break;
-	default:
-		break;
-	}
-
-	DPRINTK(1, INFO, "read %lx\n", *(unsigned long *)data);
-
-	if (rv == 1) {
+		*(uint32_t *)data = readl((void __iomem *)off);
 		crb_win_unlock(adapter);
 		write_unlock_irqrestore(&adapter->adapter_lock, flags);
-	}
+	} else
+		*(uint32_t *)data = readl((void __iomem *)off);
 
 	return 0;
 }
@@ -1441,10 +1548,9 @@ static int netxen_nic_pci_mem_read_direct(struct netxen_adapter *adapter,
 			u64 off, void *data, int size)
 {
 	unsigned long flags;
-	void *addr;
+	void __iomem *addr, *mem_ptr = NULL;
 	int ret = 0;
 	u64 start;
-	uint8_t *mem_ptr = NULL;
 	unsigned long mem_base;
 	unsigned long mem_page;
 
@@ -1464,7 +1570,7 @@ static int netxen_nic_pci_mem_read_direct(struct netxen_adapter *adapter,
 		return -1;
 	}
 
-	addr = (void *)(pci_base_offset(adapter, start));
+	addr = pci_base_offset(adapter, start);
 	if (!addr) {
 		write_unlock_irqrestore(&adapter->adapter_lock, flags);
 		mem_base = pci_resource_start(adapter->pdev, 0);
@@ -1503,7 +1609,6 @@ static int netxen_nic_pci_mem_read_direct(struct netxen_adapter *adapter,
 		break;
 	}
 	write_unlock_irqrestore(&adapter->adapter_lock, flags);
-	DPRINTK(1, INFO, "read %llx\n", *(unsigned long long *)data);
 
 	if (mem_ptr)
 		iounmap(mem_ptr);
@@ -1515,10 +1620,9 @@ netxen_nic_pci_mem_write_direct(struct netxen_adapter *adapter, u64 off,
 		void *data, int size)
 {
 	unsigned long flags;
-	void *addr;
+	void __iomem *addr, *mem_ptr = NULL;
 	int ret = 0;
 	u64 start;
-	uint8_t *mem_ptr = NULL;
 	unsigned long mem_base;
 	unsigned long mem_page;
 
@@ -1538,7 +1642,7 @@ netxen_nic_pci_mem_write_direct(struct netxen_adapter *adapter, u64 off,
 		return -1;
 	}
 
-	addr = (void *)(pci_base_offset(adapter, start));
+	addr = pci_base_offset(adapter, start);
 	if (!addr) {
 		write_unlock_irqrestore(&adapter->adapter_lock, flags);
 		mem_base = pci_resource_start(adapter->pdev, 0);
@@ -1575,8 +1679,6 @@ netxen_nic_pci_mem_write_direct(struct netxen_adapter *adapter, u64 off,
 		break;
 	}
 	write_unlock_irqrestore(&adapter->adapter_lock, flags);
-	DPRINTK(1, INFO, "writing data %llx to offset %llx\n",
-			*(unsigned long long *)data, start);
 	if (mem_ptr)
 		iounmap(mem_ptr);
 	return ret;
@@ -1588,10 +1690,11 @@ int
 netxen_nic_pci_mem_write_128M(struct netxen_adapter *adapter,
 		u64 off, void *data, int size)
 {
-	unsigned long   flags, mem_crb;
+	unsigned long   flags;
 	int	     i, j, ret = 0, loop, sz[2], off0;
 	uint32_t      temp;
 	uint64_t      off8, tmpw, word[2] = {0, 0};
+	void __iomem *mem_crb;
 
 	/*
 	 * If not MN, go check for MS or invalid.
@@ -1605,7 +1708,7 @@ netxen_nic_pci_mem_write_128M(struct netxen_adapter *adapter,
 	sz[0] = (size < (8 - off0)) ? size : (8 - off0);
 	sz[1] = size - sz[0];
 	loop = ((off0 + size - 1) >> 3) + 1;
-	mem_crb = (unsigned long)pci_base_offset(adapter, NETXEN_CRB_DDR_NET);
+	mem_crb = pci_base_offset(adapter, NETXEN_CRB_DDR_NET);
 
 	if ((size != 8) || (off0 != 0))  {
 		for (i = 0; i < loop; i++) {
@@ -1643,28 +1746,29 @@ netxen_nic_pci_mem_write_128M(struct netxen_adapter *adapter,
 
 	for (i = 0; i < loop; i++) {
 		writel((uint32_t)(off8 + (i << 3)),
-			(void *)(mem_crb+MIU_TEST_AGT_ADDR_LO));
+			(mem_crb+MIU_TEST_AGT_ADDR_LO));
 		writel(0,
-			(void *)(mem_crb+MIU_TEST_AGT_ADDR_HI));
+			(mem_crb+MIU_TEST_AGT_ADDR_HI));
 		writel(word[i] & 0xffffffff,
-			(void *)(mem_crb+MIU_TEST_AGT_WRDATA_LO));
+			(mem_crb+MIU_TEST_AGT_WRDATA_LO));
 		writel((word[i] >> 32) & 0xffffffff,
-			(void *)(mem_crb+MIU_TEST_AGT_WRDATA_HI));
+			(mem_crb+MIU_TEST_AGT_WRDATA_HI));
 		writel(MIU_TA_CTL_ENABLE|MIU_TA_CTL_WRITE,
-			(void *)(mem_crb+MIU_TEST_AGT_CTRL));
+			(mem_crb+MIU_TEST_AGT_CTRL));
 		writel(MIU_TA_CTL_START|MIU_TA_CTL_ENABLE|MIU_TA_CTL_WRITE,
-			(void *)(mem_crb+MIU_TEST_AGT_CTRL));
+			(mem_crb+MIU_TEST_AGT_CTRL));
 
 		for (j = 0; j < MAX_CTL_CHECK; j++) {
 			temp = readl(
-			     (void *)(mem_crb+MIU_TEST_AGT_CTRL));
+			     (mem_crb+MIU_TEST_AGT_CTRL));
 			if ((temp & MIU_TA_CTL_BUSY) == 0)
 				break;
 		}
 
 		if (j >= MAX_CTL_CHECK) {
-			printk("%s: %s Fail to write through agent\n",
-					__func__, netxen_nic_driver_name);
+			if (printk_ratelimit())
+				dev_err(&adapter->pdev->dev,
+					"failed to write through agent\n");
 			ret = -1;
 			break;
 		}
@@ -1679,10 +1783,11 @@ int
 netxen_nic_pci_mem_read_128M(struct netxen_adapter *adapter,
 		u64 off, void *data, int size)
 {
-	unsigned long   flags, mem_crb;
+	unsigned long   flags;
 	int	     i, j = 0, k, start, end, loop, sz[2], off0[2];
 	uint32_t      temp;
 	uint64_t      off8, val, word[2] = {0, 0};
+	void __iomem *mem_crb;
 
 
 	/*
@@ -1697,31 +1802,32 @@ netxen_nic_pci_mem_read_128M(struct netxen_adapter *adapter,
 	sz[0] = (size < (8 - off0[0])) ? size : (8 - off0[0]);
 	sz[1] = size - sz[0];
 	loop = ((off0[0] + size - 1) >> 3) + 1;
-	mem_crb = (unsigned long)pci_base_offset(adapter, NETXEN_CRB_DDR_NET);
+	mem_crb = pci_base_offset(adapter, NETXEN_CRB_DDR_NET);
 
 	write_lock_irqsave(&adapter->adapter_lock, flags);
 	netxen_nic_pci_change_crbwindow_128M(adapter, 0);
 
 	for (i = 0; i < loop; i++) {
 		writel((uint32_t)(off8 + (i << 3)),
-			(void *)(mem_crb+MIU_TEST_AGT_ADDR_LO));
+			(mem_crb+MIU_TEST_AGT_ADDR_LO));
 		writel(0,
-			(void *)(mem_crb+MIU_TEST_AGT_ADDR_HI));
+			(mem_crb+MIU_TEST_AGT_ADDR_HI));
 		writel(MIU_TA_CTL_ENABLE,
-			(void *)(mem_crb+MIU_TEST_AGT_CTRL));
+			(mem_crb+MIU_TEST_AGT_CTRL));
 		writel(MIU_TA_CTL_START|MIU_TA_CTL_ENABLE,
-			(void *)(mem_crb+MIU_TEST_AGT_CTRL));
+			(mem_crb+MIU_TEST_AGT_CTRL));
 
 		for (j = 0; j < MAX_CTL_CHECK; j++) {
 			temp = readl(
-			      (void *)(mem_crb+MIU_TEST_AGT_CTRL));
+			      (mem_crb+MIU_TEST_AGT_CTRL));
 			if ((temp & MIU_TA_CTL_BUSY) == 0)
 				break;
 		}
 
 		if (j >= MAX_CTL_CHECK) {
-			printk(KERN_ERR "%s: %s Fail to read through agent\n",
-					__func__, netxen_nic_driver_name);
+			if (printk_ratelimit())
+				dev_err(&adapter->pdev->dev,
+					"failed to read through agent\n");
 			break;
 		}
 
@@ -1729,7 +1835,7 @@ netxen_nic_pci_mem_read_128M(struct netxen_adapter *adapter,
 		end   = (off0[i] + sz[i] - 1) >> 2;
 		for (k = start; k <= end; k++) {
 			word[i] |= ((uint64_t) readl(
-				    (void *)(mem_crb +
+				    (mem_crb +
 				    MIU_TEST_AGT_RDDATA(k))) << (32*k));
 		}
 	}
@@ -1761,7 +1867,6 @@ netxen_nic_pci_mem_read_128M(struct netxen_adapter *adapter,
 		*(uint64_t *)data = val;
 		break;
 	}
-	DPRINTK(1, INFO, "read %llx\n", *(unsigned long long *)data);
 	return 0;
 }
 
@@ -1857,8 +1962,9 @@ netxen_nic_pci_mem_write_2M(struct netxen_adapter *adapter,
 		}
 
 		if (j >= MAX_CTL_CHECK) {
-			printk(KERN_ERR "%s: Fail to write through agent\n",
-					netxen_nic_driver_name);
+			if (printk_ratelimit())
+				dev_err(&adapter->pdev->dev,
+					"failed to write through agent\n");
 			ret = -1;
 			break;
 		}
@@ -1927,8 +2033,9 @@ netxen_nic_pci_mem_read_2M(struct netxen_adapter *adapter,
 		}
 
 		if (j >= MAX_CTL_CHECK) {
-			printk(KERN_ERR "%s: Fail to read through agent\n",
-					netxen_nic_driver_name);
+			if (printk_ratelimit())
+				dev_err(&adapter->pdev->dev,
+					"failed to read through agent\n");
 			break;
 		}
 
@@ -1970,7 +2077,6 @@ netxen_nic_pci_mem_read_2M(struct netxen_adapter *adapter,
 		*(uint64_t *)data = val;
 		break;
 	}
-	DPRINTK(1, INFO, "read %llx\n", *(unsigned long long *)data);
 	return 0;
 }
 
@@ -2005,62 +2111,46 @@ u32 netxen_nic_pci_read_normalize_2M(struct netxen_adapter *adapter, u64 off)
 	return temp;
 }
 
-#if 0
-int
-netxen_nic_erase_pxe(struct netxen_adapter *adapter)
-{
-	if (netxen_rom_fast_write(adapter, NETXEN_PXE_START, 0) == -1) {
-		printk(KERN_ERR "%s: erase pxe failed\n",
-			netxen_nic_driver_name);
-		return -1;
-	}
-	return 0;
-}
-#endif  /*  0  */
-
 int netxen_nic_get_board_info(struct netxen_adapter *adapter)
 {
-	int rv = 0;
-	int addr = NETXEN_BRDCFG_START;
-	struct netxen_board_info *boardinfo;
-	int index;
-	u32 *ptr32;
-
-	boardinfo = &adapter->ahw.boardcfg;
-	ptr32 = (u32 *) boardinfo;
-
-	for (index = 0; index < sizeof(struct netxen_board_info) / sizeof(u32);
-	     index++) {
-		if (netxen_rom_fast_read(adapter, addr, ptr32) == -1) {
-			return -EIO;
-		}
-		ptr32++;
-		addr += sizeof(u32);
-	}
-	if (boardinfo->magic != NETXEN_BDINFO_MAGIC) {
-		printk("%s: ERROR reading %s board config."
-		       " Read %x, expected %x\n", netxen_nic_driver_name,
-		       netxen_nic_driver_name,
-		       boardinfo->magic, NETXEN_BDINFO_MAGIC);
-		rv = -1;
-	}
-	if (boardinfo->header_version != NETXEN_BDINFO_VERSION) {
-		printk("%s: Unknown board config version."
-		       " Read %x, expected %x\n", netxen_nic_driver_name,
-		       boardinfo->header_version, NETXEN_BDINFO_VERSION);
-		rv = -1;
+	int offset, board_type, magic, header_version;
+	struct pci_dev *pdev = adapter->pdev;
+
+	offset = NETXEN_BRDCFG_START +
+		offsetof(struct netxen_board_info, magic);
+	if (netxen_rom_fast_read(adapter, offset, &magic))
+		return -EIO;
+
+	offset = NETXEN_BRDCFG_START +
+		offsetof(struct netxen_board_info, header_version);
+	if (netxen_rom_fast_read(adapter, offset, &header_version))
+		return -EIO;
+
+	if (magic != NETXEN_BDINFO_MAGIC ||
+			header_version != NETXEN_BDINFO_VERSION) {
+		dev_err(&pdev->dev,
+			"invalid board config, magic=%08x, version=%08x\n",
+			magic, header_version);
+		return -EIO;
 	}
 
-	if (boardinfo->board_type == NETXEN_BRDTYPE_P3_4_GB_MM) {
+	offset = NETXEN_BRDCFG_START +
+		offsetof(struct netxen_board_info, board_type);
+	if (netxen_rom_fast_read(adapter, offset, &board_type))
+		return -EIO;
+
+	adapter->ahw.board_type = board_type;
+
+	if (board_type == NETXEN_BRDTYPE_P3_4_GB_MM) {
 		u32 gpio = netxen_nic_reg_read(adapter,
 				NETXEN_ROMUSB_GLB_PAD_GPIO_I);
 		if ((gpio & 0x8000) == 0)
-			boardinfo->board_type = NETXEN_BRDTYPE_P3_10G_TP;
+			board_type = NETXEN_BRDTYPE_P3_10G_TP;
 	}
 
-	switch ((netxen_brdtype_t) boardinfo->board_type) {
+	switch ((netxen_brdtype_t)board_type) {
 	case NETXEN_BRDTYPE_P2_SB35_4G:
-		adapter->ahw.board_type = NETXEN_NIC_GBE;
+		adapter->ahw.port_type = NETXEN_NIC_GBE;
 		break;
 	case NETXEN_BRDTYPE_P2_SB31_10G:
 	case NETXEN_BRDTYPE_P2_SB31_10G_IMEZ:
@@ -2076,7 +2166,7 @@ int netxen_nic_get_board_info(struct netxen_adapter *adapter)
 	case NETXEN_BRDTYPE_P3_10G_SFP_QT:
 	case NETXEN_BRDTYPE_P3_10G_XFP:
 	case NETXEN_BRDTYPE_P3_10000_BASE_T:
-		adapter->ahw.board_type = NETXEN_NIC_XGBE;
+		adapter->ahw.port_type = NETXEN_NIC_XGBE;
 		break;
 	case NETXEN_BRDTYPE_P1_BD:
 	case NETXEN_BRDTYPE_P1_SB:
@@ -2085,20 +2175,19 @@ int netxen_nic_get_board_info(struct netxen_adapter *adapter)
 	case NETXEN_BRDTYPE_P3_REF_QG:
 	case NETXEN_BRDTYPE_P3_4_GB:
 	case NETXEN_BRDTYPE_P3_4_GB_MM:
-		adapter->ahw.board_type = NETXEN_NIC_GBE;
+		adapter->ahw.port_type = NETXEN_NIC_GBE;
 		break;
 	case NETXEN_BRDTYPE_P3_10G_TP:
-		adapter->ahw.board_type = (adapter->portnum < 2) ?
+		adapter->ahw.port_type = (adapter->portnum < 2) ?
 			NETXEN_NIC_XGBE : NETXEN_NIC_GBE;
 		break;
 	default:
-		printk("%s: Unknown(%x)\n", netxen_nic_driver_name,
-		       boardinfo->board_type);
-		rv = -ENODEV;
+		dev_err(&pdev->dev, "unknown board type %x\n", board_type);
+		adapter->ahw.port_type = NETXEN_NIC_XGBE;
 		break;
 	}
 
-	return rv;
+	return 0;
 }
 
 /* NIU access sections */
@@ -2144,7 +2233,7 @@ void netxen_nic_set_link_parameters(struct netxen_adapter *adapter)
 		return;
 	}
 
-	if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
+	if (adapter->ahw.port_type == NETXEN_NIC_GBE) {
 		adapter->hw_read_wx(adapter,
 				NETXEN_PORT_MODE_ADDR, &port_mode, 4);
 		if (port_mode == NETXEN_PORT_MODE_802_3_AP) {
@@ -2199,32 +2288,27 @@ void netxen_nic_set_link_parameters(struct netxen_adapter *adapter)
 	}
 }
 
-void netxen_nic_flash_print(struct netxen_adapter *adapter)
+void netxen_nic_get_firmware_info(struct netxen_adapter *adapter)
 {
-	u32 fw_major = 0;
-	u32 fw_minor = 0;
-	u32 fw_build = 0;
+	u32 fw_major, fw_minor, fw_build;
 	char brd_name[NETXEN_MAX_SHORT_NAME];
 	char serial_num[32];
-	int i, addr;
-	__le32 *ptr32;
-
-	struct netxen_board_info *board_info = &(adapter->ahw.boardcfg);
+	int i, addr, val;
+	int *ptr32;
+	struct pci_dev *pdev = adapter->pdev;
 
 	adapter->driver_mismatch = 0;
 
-	ptr32 = (u32 *)&serial_num;
+	ptr32 = (int *)&serial_num;
 	addr = NETXEN_USER_START +
 	       offsetof(struct netxen_new_user_info, serial_num);
 	for (i = 0; i < 8; i++) {
-		if (netxen_rom_fast_read(adapter, addr, ptr32) == -1) {
-			printk("%s: ERROR reading %s board userarea.\n",
-			       netxen_nic_driver_name,
-			       netxen_nic_driver_name);
+		if (netxen_rom_fast_read(adapter, addr, &val) == -1) {
+			dev_err(&pdev->dev, "error reading board info\n");
 			adapter->driver_mismatch = 1;
 			return;
 		}
-		ptr32++;
+		ptr32[i] = cpu_to_le32(val);
 		addr += sizeof(u32);
 	}
 
@@ -2233,23 +2317,48 @@ void netxen_nic_flash_print(struct netxen_adapter *adapter)
 	adapter->hw_read_wx(adapter, NETXEN_FW_VERSION_SUB, &fw_build, 4);
 
 	adapter->fw_major = fw_major;
+	adapter->fw_version = NETXEN_VERSION_CODE(fw_major, fw_minor, fw_build);
 
 	if (adapter->portnum == 0) {
-		get_brd_name_by_type(board_info->board_type, brd_name);
+		get_brd_name_by_type(adapter->ahw.board_type, brd_name);
 
 		printk(KERN_INFO "NetXen %s Board S/N %s  Chip rev 0x%x\n",
 				brd_name, serial_num, adapter->ahw.revision_id);
-		printk(KERN_INFO "NetXen Firmware version %d.%d.%d\n",
-				fw_major, fw_minor, fw_build);
 	}
 
-	if (NETXEN_VERSION_CODE(fw_major, fw_minor, fw_build) <
-			NETXEN_VERSION_CODE(3, 4, 216)) {
+	if (adapter->fw_version < NETXEN_VERSION_CODE(3, 4, 216)) {
 		adapter->driver_mismatch = 1;
-		printk(KERN_ERR "%s: firmware version %d.%d.%d unsupported\n",
-				netxen_nic_driver_name,
+		dev_warn(&pdev->dev, "firmware version %d.%d.%d unsupported\n",
 				fw_major, fw_minor, fw_build);
 		return;
 	}
+
+	dev_info(&pdev->dev, "firmware version %d.%d.%d\n",
+			fw_major, fw_minor, fw_build);
+
+	if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) {
+		adapter->hw_read_wx(adapter,
+				NETXEN_MIU_MN_CONTROL, &i, 4);
+		adapter->ahw.cut_through = (i & 0x4) ? 1 : 0;
+		dev_info(&pdev->dev, "firmware running in %s mode\n",
+		adapter->ahw.cut_through ? "cut-through" : "legacy");
+	}
 }
 
+int
+netxen_nic_wol_supported(struct netxen_adapter *adapter)
+{
+	u32 wol_cfg;
+
+	if (NX_IS_REVISION_P2(adapter->ahw.revision_id))
+		return 0;
+
+	wol_cfg = netxen_nic_reg_read(adapter, NETXEN_WOL_CONFIG_NV);
+	if (wol_cfg & (1UL << adapter->portnum)) {
+		wol_cfg = netxen_nic_reg_read(adapter, NETXEN_WOL_CONFIG);
+		if (wol_cfg & (1 << adapter->portnum))
+			return 1;
+	}
+
+	return 0;
+}
diff --git a/drivers/net/netxen/netxen_nic_hw.h b/drivers/net/netxen/netxen_nic_hw.h
index aae737dc77a..04b47a7993c 100644
--- a/drivers/net/netxen/netxen_nic_hw.h
+++ b/drivers/net/netxen/netxen_nic_hw.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003 - 2006 NetXen, Inc.
+ * Copyright (C) 2003 - 2009 NetXen, Inc.
  * All rights reserved.
  *
  * This program is free software; you can redistribute it and/or
@@ -22,12 +22,9 @@
  *
  * Contact Information:
  *    info@netxen.com
- * NetXen,
- * 3965 Freedom Circle, Fourth floor,
- * Santa Clara, CA 95054
- *
- *
- * Structures, enums, and macros for the MAC
+ * NetXen Inc,
+ * 18922 Forge Drive
+ * Cupertino, CA 95014-0701
  *
  */
 
@@ -54,37 +51,12 @@ static inline void writeq(u64 val, void __iomem * addr)
 }
 #endif
 
-static inline void netxen_nic_hw_block_write64(u64 __iomem * data_ptr,
-					       u64 __iomem * addr,
-					       int num_words)
-{
-	int num;
-	for (num = 0; num < num_words; num++) {
-		writeq(readq((void __iomem *)data_ptr), addr);
-		addr++;
-		data_ptr++;
-	}
-}
-
-static inline void netxen_nic_hw_block_read64(u64 __iomem * data_ptr,
-					      u64 __iomem * addr, int num_words)
-{
-	int num;
-	for (num = 0; num < num_words; num++) {
-		writeq(readq((void __iomem *)addr), data_ptr);
-		addr++;
-		data_ptr++;
-	}
-
-}
-
 struct netxen_adapter;
 
 #define NETXEN_PCI_MAPSIZE_BYTES  (NETXEN_PCI_MAPSIZE << 20)
 
 struct netxen_port;
 void netxen_nic_set_link_parameters(struct netxen_adapter *adapter);
-void netxen_nic_flash_print(struct netxen_adapter *adapter);
 
 typedef u8 netxen_ethernet_macaddr_t[6];
 
@@ -148,33 +120,6 @@ typedef enum {
 #define netxen_gb_get_soft_reset(config_word)	\
 		_netxen_crb_get_bit((config_word), 31)
 
-/*
- * NIU GB MAC Config Register 1 (applies to GB0, GB1, GB2, GB3)
- *
- *	Bit 0	    : duplex => 1:full duplex mode, 0:half duplex
- *	Bit 1	    : crc_enable => 1:append CRC to xmit frames, 0:dont append
- *	Bit 2	    : padshort => 1:pad short frames and add CRC, 0:dont pad
- *	Bit 4	    : checklength => 1:check framelen with actual,0:dont check
- *	Bit 5	    : hugeframes => 1:allow oversize xmit frames, 0:dont allow
- *	Bits 8-9    : intfmode => 01:nibble (10/100), 10:byte (1000)
- *	Bits 12-15  : preamblelen => preamble field length in bytes, default 7
- */
-
-#define netxen_gb_set_duplex(config_word)	\
-		((config_word) |= 1 << 0)
-#define netxen_gb_set_crc_enable(config_word)	\
-		((config_word) |= 1 << 1)
-#define netxen_gb_set_padshort(config_word)	\
-		((config_word) |= 1 << 2)
-#define netxen_gb_set_checklength(config_word)	\
-		((config_word) |= 1 << 4)
-#define netxen_gb_set_hugeframes(config_word)	\
-		((config_word) |= 1 << 5)
-#define netxen_gb_set_preamblelen(config_word, val)	\
-		((config_word) |= ((val) << 12) & 0xF000)
-#define netxen_gb_set_intfmode(config_word, val)		\
-		((config_word) |= ((val) << 8) & 0x300)
-
 #define netxen_gb_get_stationaddress_low(config_word) ((config_word) >> 16)
 
 #define netxen_gb_set_mii_mgmt_clockselect(config_word, val)	\
diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index ffd37bea162..0759c35f16a 100644
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003 - 2006 NetXen, Inc.
+ * Copyright (C) 2003 - 2009 NetXen, Inc.
  * All rights reserved.
  *
  * This program is free software; you can redistribute it and/or
@@ -22,12 +22,9 @@
  *
  * Contact Information:
  *    info@netxen.com
- * NetXen,
- * 3965 Freedom Circle, Fourth floor,
- * Santa Clara, CA 95054
- *
- *
- * Source file for NIC routines to initialize the Phantom Hardware
+ * NetXen Inc,
+ * 18922 Forge Drive
+ * Cupertino, CA 95014-0701
  *
  */
 
@@ -52,17 +49,9 @@ static unsigned int crb_addr_xform[NETXEN_MAX_CRB_XFORM];
 
 #define NETXEN_NIC_XDMA_RESET 0x8000ff
 
-static void netxen_post_rx_buffers_nodb(struct netxen_adapter *adapter,
-					uint32_t ctx, uint32_t ringid);
-
-#if 0
-static void netxen_nic_locked_write_reg(struct netxen_adapter *adapter,
-					unsigned long off, int *data)
-{
-	void __iomem *addr = pci_base_offset(adapter, off);
-	writel(*data, addr);
-}
-#endif  /*  0  */
+static void
+netxen_post_rx_buffers_nodb(struct netxen_adapter *adapter,
+		struct nx_host_rds_ring *rds_ring);
 
 static void crb_addr_transform_setup(void)
 {
@@ -160,23 +149,21 @@ void netxen_release_rx_buffers(struct netxen_adapter *adapter)
 	struct netxen_recv_context *recv_ctx;
 	struct nx_host_rds_ring *rds_ring;
 	struct netxen_rx_buffer *rx_buf;
-	int i, ctxid, ring;
-
-	for (ctxid = 0; ctxid < MAX_RCV_CTX; ++ctxid) {
-		recv_ctx = &adapter->recv_ctx[ctxid];
-		for (ring = 0; ring < adapter->max_rds_rings; ring++) {
-			rds_ring = &recv_ctx->rds_rings[ring];
-			for (i = 0; i < rds_ring->max_rx_desc_count; ++i) {
-				rx_buf = &(rds_ring->rx_buf_arr[i]);
-				if (rx_buf->state == NETXEN_BUFFER_FREE)
-					continue;
-				pci_unmap_single(adapter->pdev,
-						rx_buf->dma,
-						rds_ring->dma_size,
-						PCI_DMA_FROMDEVICE);
-				if (rx_buf->skb != NULL)
-					dev_kfree_skb_any(rx_buf->skb);
-			}
+	int i, ring;
+
+	recv_ctx = &adapter->recv_ctx;
+	for (ring = 0; ring < adapter->max_rds_rings; ring++) {
+		rds_ring = &recv_ctx->rds_rings[ring];
+		for (i = 0; i < rds_ring->num_desc; ++i) {
+			rx_buf = &(rds_ring->rx_buf_arr[i]);
+			if (rx_buf->state == NETXEN_BUFFER_FREE)
+				continue;
+			pci_unmap_single(adapter->pdev,
+					rx_buf->dma,
+					rds_ring->dma_size,
+					PCI_DMA_FROMDEVICE);
+			if (rx_buf->skb != NULL)
+				dev_kfree_skb_any(rx_buf->skb);
 		}
 	}
 }
@@ -188,7 +175,7 @@ void netxen_release_tx_buffers(struct netxen_adapter *adapter)
 	int i, j;
 
 	cmd_buf = adapter->cmd_buf_arr;
-	for (i = 0; i < adapter->max_tx_desc_count; i++) {
+	for (i = 0; i < adapter->num_txd; i++) {
 		buffrag = cmd_buf->frag_array;
 		if (buffrag->dma) {
 			pci_unmap_single(adapter->pdev, buffrag->dma,
@@ -204,7 +191,6 @@ void netxen_release_tx_buffers(struct netxen_adapter *adapter)
 				buffrag->dma = 0ULL;
 			}
 		}
-		/* Free the skb we received in netxen_nic_xmit_frame */
 		if (cmd_buf->skb) {
 			dev_kfree_skb_any(cmd_buf->skb);
 			cmd_buf->skb = NULL;
@@ -217,18 +203,17 @@ void netxen_free_sw_resources(struct netxen_adapter *adapter)
 {
 	struct netxen_recv_context *recv_ctx;
 	struct nx_host_rds_ring *rds_ring;
-	int ctx, ring;
-
-	for (ctx = 0; ctx < MAX_RCV_CTX; ctx++) {
-		recv_ctx = &adapter->recv_ctx[ctx];
-		for (ring = 0; ring < adapter->max_rds_rings; ring++) {
-			rds_ring = &recv_ctx->rds_rings[ring];
-			if (rds_ring->rx_buf_arr) {
-				vfree(rds_ring->rx_buf_arr);
-				rds_ring->rx_buf_arr = NULL;
-			}
+	int ring;
+
+	recv_ctx = &adapter->recv_ctx;
+	for (ring = 0; ring < adapter->max_rds_rings; ring++) {
+		rds_ring = &recv_ctx->rds_rings[ring];
+		if (rds_ring->rx_buf_arr) {
+			vfree(rds_ring->rx_buf_arr);
+			rds_ring->rx_buf_arr = NULL;
 		}
 	}
+
 	if (adapter->cmd_buf_arr)
 		vfree(adapter->cmd_buf_arr);
 	return;
@@ -238,90 +223,97 @@ int netxen_alloc_sw_resources(struct netxen_adapter *adapter)
 {
 	struct netxen_recv_context *recv_ctx;
 	struct nx_host_rds_ring *rds_ring;
+	struct nx_host_sds_ring *sds_ring;
 	struct netxen_rx_buffer *rx_buf;
-	int ctx, ring, i, num_rx_bufs;
+	int ring, i, num_rx_bufs;
 
 	struct netxen_cmd_buffer *cmd_buf_arr;
 	struct net_device *netdev = adapter->netdev;
 
-	cmd_buf_arr = (struct netxen_cmd_buffer *)vmalloc(TX_RINGSIZE);
+	cmd_buf_arr =
+		(struct netxen_cmd_buffer *)vmalloc(TX_BUFF_RINGSIZE(adapter));
 	if (cmd_buf_arr == NULL) {
 		printk(KERN_ERR "%s: Failed to allocate cmd buffer ring\n",
 		       netdev->name);
 		return -ENOMEM;
 	}
-	memset(cmd_buf_arr, 0, TX_RINGSIZE);
+	memset(cmd_buf_arr, 0, TX_BUFF_RINGSIZE(adapter));
 	adapter->cmd_buf_arr = cmd_buf_arr;
 
-	for (ctx = 0; ctx < MAX_RCV_CTX; ctx++) {
-		recv_ctx = &adapter->recv_ctx[ctx];
-		for (ring = 0; ring < adapter->max_rds_rings; ring++) {
-			rds_ring = &recv_ctx->rds_rings[ring];
-			switch (RCV_DESC_TYPE(ring)) {
-			case RCV_DESC_NORMAL:
-				rds_ring->max_rx_desc_count =
-					adapter->max_rx_desc_count;
-				rds_ring->flags = RCV_DESC_NORMAL;
-				if (adapter->ahw.cut_through) {
-					rds_ring->dma_size =
-						NX_CT_DEFAULT_RX_BUF_LEN;
-					rds_ring->skb_size =
-						NX_CT_DEFAULT_RX_BUF_LEN;
-				} else {
-					rds_ring->dma_size = RX_DMA_MAP_LEN;
-					rds_ring->skb_size =
-						MAX_RX_BUFFER_LENGTH;
-				}
-				break;
-
-			case RCV_DESC_JUMBO:
-				rds_ring->max_rx_desc_count =
-					adapter->max_jumbo_rx_desc_count;
-				rds_ring->flags = RCV_DESC_JUMBO;
-				if (NX_IS_REVISION_P3(adapter->ahw.revision_id))
-					rds_ring->dma_size =
-						NX_P3_RX_JUMBO_BUF_MAX_LEN;
-				else
-					rds_ring->dma_size =
-						NX_P2_RX_JUMBO_BUF_MAX_LEN;
+	recv_ctx = &adapter->recv_ctx;
+	for (ring = 0; ring < adapter->max_rds_rings; ring++) {
+		rds_ring = &recv_ctx->rds_rings[ring];
+		switch (ring) {
+		case RCV_RING_NORMAL:
+			rds_ring->num_desc = adapter->num_rxd;
+			if (adapter->ahw.cut_through) {
+				rds_ring->dma_size =
+					NX_CT_DEFAULT_RX_BUF_LEN;
 				rds_ring->skb_size =
-					rds_ring->dma_size + NET_IP_ALIGN;
-				break;
+					NX_CT_DEFAULT_RX_BUF_LEN;
+			} else {
+				rds_ring->dma_size = RX_DMA_MAP_LEN;
+				rds_ring->skb_size =
+					MAX_RX_BUFFER_LENGTH;
+			}
+			break;
 
-			case RCV_RING_LRO:
-				rds_ring->max_rx_desc_count =
-					adapter->max_lro_rx_desc_count;
-				rds_ring->flags = RCV_DESC_LRO;
-				rds_ring->dma_size = RX_LRO_DMA_MAP_LEN;
-				rds_ring->skb_size = MAX_RX_LRO_BUFFER_LENGTH;
-				break;
+		case RCV_RING_JUMBO:
+			rds_ring->num_desc = adapter->num_jumbo_rxd;
+			if (NX_IS_REVISION_P3(adapter->ahw.revision_id))
+				rds_ring->dma_size =
+					NX_P3_RX_JUMBO_BUF_MAX_LEN;
+			else
+				rds_ring->dma_size =
+					NX_P2_RX_JUMBO_BUF_MAX_LEN;
+			rds_ring->skb_size =
+				rds_ring->dma_size + NET_IP_ALIGN;
+			break;
 
-			}
-			rds_ring->rx_buf_arr = (struct netxen_rx_buffer *)
-				vmalloc(RCV_BUFFSIZE);
-			if (rds_ring->rx_buf_arr == NULL) {
-				printk(KERN_ERR "%s: Failed to allocate "
-					"rx buffer ring %d\n",
-					netdev->name, ring);
-				/* free whatever was already allocated */
-				goto err_out;
-			}
-			memset(rds_ring->rx_buf_arr, 0, RCV_BUFFSIZE);
-			INIT_LIST_HEAD(&rds_ring->free_list);
-			/*
-			 * Now go through all of them, set reference handles
-			 * and put them in the queues.
-			 */
-			num_rx_bufs = rds_ring->max_rx_desc_count;
-			rx_buf = rds_ring->rx_buf_arr;
-			for (i = 0; i < num_rx_bufs; i++) {
-				list_add_tail(&rx_buf->list,
-						&rds_ring->free_list);
-				rx_buf->ref_handle = i;
-				rx_buf->state = NETXEN_BUFFER_FREE;
-				rx_buf++;
-			}
+		case RCV_RING_LRO:
+			rds_ring->num_desc = adapter->num_lro_rxd;
+			rds_ring->dma_size = RX_LRO_DMA_MAP_LEN;
+			rds_ring->skb_size = MAX_RX_LRO_BUFFER_LENGTH;
+			break;
+
+		}
+		rds_ring->rx_buf_arr = (struct netxen_rx_buffer *)
+			vmalloc(RCV_BUFF_RINGSIZE(rds_ring));
+		if (rds_ring->rx_buf_arr == NULL) {
+			printk(KERN_ERR "%s: Failed to allocate "
+				"rx buffer ring %d\n",
+				netdev->name, ring);
+			/* free whatever was already allocated */
+			goto err_out;
+		}
+		memset(rds_ring->rx_buf_arr, 0, RCV_BUFF_RINGSIZE(rds_ring));
+		INIT_LIST_HEAD(&rds_ring->free_list);
+		/*
+		 * Now go through all of them, set reference handles
+		 * and put them in the queues.
+		 */
+		num_rx_bufs = rds_ring->num_desc;
+		rx_buf = rds_ring->rx_buf_arr;
+		for (i = 0; i < num_rx_bufs; i++) {
+			list_add_tail(&rx_buf->list,
+					&rds_ring->free_list);
+			rx_buf->ref_handle = i;
+			rx_buf->state = NETXEN_BUFFER_FREE;
+			rx_buf++;
 		}
+		spin_lock_init(&rds_ring->lock);
+	}
+
+	for (ring = 0; ring < adapter->max_sds_rings; ring++) {
+		sds_ring = &recv_ctx->sds_rings[ring];
+		sds_ring->irq = adapter->msix_entries[ring].vector;
+		sds_ring->clean_tx = (ring == 0);
+		sds_ring->post_rxd = (ring == 0);
+		sds_ring->adapter = adapter;
+		sds_ring->num_desc = adapter->num_rxd;
+
+		for (i = 0; i < NUM_RCV_DESC_RINGS; i++)
+			INIT_LIST_HEAD(&sds_ring->free_list[i]);
 	}
 
 	return 0;
@@ -333,7 +325,7 @@ err_out:
 
 void netxen_initialize_adapter_ops(struct netxen_adapter *adapter)
 {
-	switch (adapter->ahw.board_type) {
+	switch (adapter->ahw.port_type) {
 	case NETXEN_NIC_GBE:
 		adapter->enable_phy_interrupts =
 		    netxen_niu_gbe_enable_phy_interrupts;
@@ -399,9 +391,6 @@ static u32 netxen_decode_crb_addr(u32 addr)
 
 static long rom_max_timeout = 100;
 static long rom_lock_timeout = 10000;
-#if 0
-static long rom_write_timeout = 700;
-#endif
 
 static int rom_lock(struct netxen_adapter *adapter)
 {
@@ -452,38 +441,6 @@ static int netxen_wait_rom_done(struct netxen_adapter *adapter)
 	return 0;
 }
 
-#if 0
-static int netxen_rom_wren(struct netxen_adapter *adapter)
-{
-	/* Set write enable latch in ROM status register */
-	netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ABYTE_CNT, 0);
-	netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_INSTR_OPCODE,
-			     M25P_INSTR_WREN);
-	if (netxen_wait_rom_done(adapter)) {
-		return -1;
-	}
-	return 0;
-}
-
-static unsigned int netxen_rdcrbreg(struct netxen_adapter *adapter,
-				    unsigned int addr)
-{
-	unsigned int data = 0xdeaddead;
-	data = netxen_nic_reg_read(adapter, addr);
-	return data;
-}
-
-static int netxen_do_rom_rdsr(struct netxen_adapter *adapter)
-{
-	netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_INSTR_OPCODE,
-			     M25P_INSTR_RDSR);
-	if (netxen_wait_rom_done(adapter)) {
-		return -1;
-	}
-	return netxen_rdcrbreg(adapter, NETXEN_ROMUSB_ROM_RDATA);
-}
-#endif
-
 static void netxen_rom_unlock(struct netxen_adapter *adapter)
 {
 	u32 val;
@@ -493,44 +450,6 @@ static void netxen_rom_unlock(struct netxen_adapter *adapter)
 
 }
 
-#if 0
-static int netxen_rom_wip_poll(struct netxen_adapter *adapter)
-{
-	long timeout = 0;
-	long wip = 1;
-	int val;
-	netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ABYTE_CNT, 0);
-	while (wip != 0) {
-		val = netxen_do_rom_rdsr(adapter);
-		wip = val & 1;
-		timeout++;
-		if (timeout > rom_max_timeout) {
-			return -1;
-		}
-	}
-	return 0;
-}
-
-static int do_rom_fast_write(struct netxen_adapter *adapter, int addr,
-			     int data)
-{
-	if (netxen_rom_wren(adapter)) {
-		return -1;
-	}
-	netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_WDATA, data);
-	netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ADDRESS, addr);
-	netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ABYTE_CNT, 3);
-	netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_INSTR_OPCODE,
-			     M25P_INSTR_PP);
-	if (netxen_wait_rom_done(adapter)) {
-		netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ABYTE_CNT, 0);
-		return -1;
-	}
-
-	return netxen_rom_wip_poll(adapter);
-}
-#endif
-
 static int do_rom_fast_read(struct netxen_adapter *adapter,
 			    int addr, int *valp)
 {
@@ -597,284 +516,6 @@ int netxen_rom_fast_read(struct netxen_adapter *adapter, int addr, int *valp)
 	return ret;
 }
 
-#if 0
-int netxen_rom_fast_write(struct netxen_adapter *adapter, int addr, int data)
-{
-	int ret = 0;
-
-	if (rom_lock(adapter) != 0) {
-		return -1;
-	}
-	ret = do_rom_fast_write(adapter, addr, data);
-	netxen_rom_unlock(adapter);
-	return ret;
-}
-
-static int do_rom_fast_write_words(struct netxen_adapter *adapter,
-				   int addr, u8 *bytes, size_t size)
-{
-	int addridx = addr;
-	int ret = 0;
-
-	while (addridx < (addr + size)) {
-		int last_attempt = 0;
-		int timeout = 0;
-		int data;
-
-		data = le32_to_cpu((*(__le32*)bytes));
-		ret = do_rom_fast_write(adapter, addridx, data);
-		if (ret < 0)
-			return ret;
-
-		while(1) {
-			int data1;
-
-			ret = do_rom_fast_read(adapter, addridx, &data1);
-			if (ret < 0)
-				return ret;
-
-			if (data1 == data)
-				break;
-
-			if (timeout++ >= rom_write_timeout) {
-				if (last_attempt++ < 4) {
-					ret = do_rom_fast_write(adapter,
-								addridx, data);
-					if (ret < 0)
-						return ret;
-				}
-				else {
-					printk(KERN_INFO "Data write did not "
-					   "succeed at address 0x%x\n", addridx);
-					break;
-				}
-			}
-		}
-
-		bytes += 4;
-		addridx += 4;
-	}
-
-	return ret;
-}
-
-int netxen_rom_fast_write_words(struct netxen_adapter *adapter, int addr,
-					u8 *bytes, size_t size)
-{
-	int ret = 0;
-
-	ret = rom_lock(adapter);
-	if (ret < 0)
-		return ret;
-
-	ret = do_rom_fast_write_words(adapter, addr, bytes, size);
-	netxen_rom_unlock(adapter);
-
-	return ret;
-}
-
-static int netxen_rom_wrsr(struct netxen_adapter *adapter, int data)
-{
-	int ret;
-
-	ret = netxen_rom_wren(adapter);
-	if (ret < 0)
-		return ret;
-
-	netxen_crb_writelit_adapter(adapter, NETXEN_ROMUSB_ROM_WDATA, data);
-	netxen_crb_writelit_adapter(adapter,
-					NETXEN_ROMUSB_ROM_INSTR_OPCODE, 0x1);
-
-	ret = netxen_wait_rom_done(adapter);
-	if (ret < 0)
-		return ret;
-
-	return netxen_rom_wip_poll(adapter);
-}
-
-static int netxen_rom_rdsr(struct netxen_adapter *adapter)
-{
-	int ret;
-
-	ret = rom_lock(adapter);
-	if (ret < 0)
-		return ret;
-
-	ret = netxen_do_rom_rdsr(adapter);
-	netxen_rom_unlock(adapter);
-	return ret;
-}
-
-int netxen_backup_crbinit(struct netxen_adapter *adapter)
-{
-	int ret = FLASH_SUCCESS;
-	int val;
-	char *buffer = kmalloc(NETXEN_FLASH_SECTOR_SIZE, GFP_KERNEL);
-
-	if (!buffer)
-		return -ENOMEM;
-	/* unlock sector 63 */
-	val = netxen_rom_rdsr(adapter);
-	val = val & 0xe3;
-	ret = netxen_rom_wrsr(adapter, val);
-	if (ret != FLASH_SUCCESS)
-		goto out_kfree;
-
-	ret = netxen_rom_wip_poll(adapter);
-	if (ret != FLASH_SUCCESS)
-		goto out_kfree;
-
-	/* copy  sector 0 to sector 63 */
-	ret = netxen_rom_fast_read_words(adapter, NETXEN_CRBINIT_START,
-					buffer, NETXEN_FLASH_SECTOR_SIZE);
-	if (ret != FLASH_SUCCESS)
-		goto out_kfree;
-
-	ret = netxen_rom_fast_write_words(adapter, NETXEN_FIXED_START,
-					buffer, NETXEN_FLASH_SECTOR_SIZE);
-	if (ret != FLASH_SUCCESS)
-		goto out_kfree;
-
-	/* lock sector 63 */
-	val = netxen_rom_rdsr(adapter);
-	if (!(val & 0x8)) {
-		val |= (0x1 << 2);
-		/* lock sector 63 */
-		if (netxen_rom_wrsr(adapter, val) == 0) {
-			ret = netxen_rom_wip_poll(adapter);
-			if (ret != FLASH_SUCCESS)
-				goto out_kfree;
-
-			/* lock SR writes */
-			ret = netxen_rom_wip_poll(adapter);
-			if (ret != FLASH_SUCCESS)
-				goto out_kfree;
-		}
-	}
-
-out_kfree:
-	kfree(buffer);
-	return ret;
-}
-
-static int netxen_do_rom_se(struct netxen_adapter *adapter, int addr)
-{
-	netxen_rom_wren(adapter);
-	netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ADDRESS, addr);
-	netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ABYTE_CNT, 3);
-	netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_INSTR_OPCODE,
-			     M25P_INSTR_SE);
-	if (netxen_wait_rom_done(adapter)) {
-		netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ABYTE_CNT, 0);
-		return -1;
-	}
-	return netxen_rom_wip_poll(adapter);
-}
-
-static void check_erased_flash(struct netxen_adapter *adapter, int addr)
-{
-	int i;
-	int val;
-	int count = 0, erased_errors = 0;
-	int range;
-
-	range = (addr == NETXEN_USER_START) ?
-		NETXEN_FIXED_START : addr + NETXEN_FLASH_SECTOR_SIZE;
-
-	for (i = addr; i < range; i += 4) {
-		netxen_rom_fast_read(adapter, i, &val);
-		if (val != 0xffffffff)
-			erased_errors++;
-		count++;
-	}
-
-	if (erased_errors)
-		printk(KERN_INFO "0x%x out of 0x%x words fail to be erased "
-			"for sector address: %x\n", erased_errors, count, addr);
-}
-
-int netxen_rom_se(struct netxen_adapter *adapter, int addr)
-{
-	int ret = 0;
-	if (rom_lock(adapter) != 0) {
-		return -1;
-	}
-	ret = netxen_do_rom_se(adapter, addr);
-	netxen_rom_unlock(adapter);
-	msleep(30);
-	check_erased_flash(adapter, addr);
-
-	return ret;
-}
-
-static int netxen_flash_erase_sections(struct netxen_adapter *adapter,
-				       int start, int end)
-{
-	int ret = FLASH_SUCCESS;
-	int i;
-
-	for (i = start; i < end; i++) {
-		ret = netxen_rom_se(adapter, i * NETXEN_FLASH_SECTOR_SIZE);
-		if (ret)
-			break;
-		ret = netxen_rom_wip_poll(adapter);
-		if (ret < 0)
-			return ret;
-	}
-
-	return ret;
-}
-
-int
-netxen_flash_erase_secondary(struct netxen_adapter *adapter)
-{
-	int ret = FLASH_SUCCESS;
-	int start, end;
-
-	start = NETXEN_SECONDARY_START / NETXEN_FLASH_SECTOR_SIZE;
-	end   = NETXEN_USER_START / NETXEN_FLASH_SECTOR_SIZE;
-	ret = netxen_flash_erase_sections(adapter, start, end);
-
-	return ret;
-}
-
-int
-netxen_flash_erase_primary(struct netxen_adapter *adapter)
-{
-	int ret = FLASH_SUCCESS;
-	int start, end;
-
-	start = NETXEN_PRIMARY_START / NETXEN_FLASH_SECTOR_SIZE;
-	end   = NETXEN_SECONDARY_START / NETXEN_FLASH_SECTOR_SIZE;
-	ret = netxen_flash_erase_sections(adapter, start, end);
-
-	return ret;
-}
-
-void netxen_halt_pegs(struct netxen_adapter *adapter)
-{
-	 netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_0 + 0x3c, 1);
-	 netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_1 + 0x3c, 1);
-	 netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_2 + 0x3c, 1);
-	 netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_3 + 0x3c, 1);
-}
-
-int netxen_flash_unlock(struct netxen_adapter *adapter)
-{
-	int ret = 0;
-
-	ret = netxen_rom_wrsr(adapter, 0);
-	if (ret < 0)
-		return ret;
-
-	ret = netxen_rom_wren(adapter);
-	if (ret < 0)
-		return ret;
-
-	return ret;
-}
-#endif  /*  0  */
-
 #define NETXEN_BOARDTYPE		0x4008
 #define NETXEN_BOARDNUM 		0x400c
 #define NETXEN_CHIPNUM			0x4010
@@ -1168,6 +809,40 @@ int netxen_receive_peg_ready(struct netxen_adapter *adapter)
 	return 0;
 }
 
+static int
+netxen_alloc_rx_skb(struct netxen_adapter *adapter,
+		struct nx_host_rds_ring *rds_ring,
+		struct netxen_rx_buffer *buffer)
+{
+	struct sk_buff *skb;
+	dma_addr_t dma;
+	struct pci_dev *pdev = adapter->pdev;
+
+	buffer->skb = dev_alloc_skb(rds_ring->skb_size);
+	if (!buffer->skb)
+		return 1;
+
+	skb = buffer->skb;
+
+	if (!adapter->ahw.cut_through)
+		skb_reserve(skb, 2);
+
+	dma = pci_map_single(pdev, skb->data,
+			rds_ring->dma_size, PCI_DMA_FROMDEVICE);
+
+	if (pci_dma_mapping_error(pdev, dma)) {
+		dev_kfree_skb_any(skb);
+		buffer->skb = NULL;
+		return 1;
+	}
+
+	buffer->skb = skb;
+	buffer->dma = dma;
+	buffer->state = NETXEN_BUFFER_BUSY;
+
+	return 0;
+}
+
 static struct sk_buff *netxen_process_rxbuf(struct netxen_adapter *adapter,
 		struct nx_host_rds_ring *rds_ring, u16 index, u16 cksum)
 {
@@ -1192,164 +867,121 @@ static struct sk_buff *netxen_process_rxbuf(struct netxen_adapter *adapter,
 	skb->dev = adapter->netdev;
 
 	buffer->skb = NULL;
-
 no_skb:
 	buffer->state = NETXEN_BUFFER_FREE;
-	buffer->lro_current_frags = 0;
-	buffer->lro_expected_frags = 0;
-	list_add_tail(&buffer->list, &rds_ring->free_list);
 	return skb;
 }
 
-/*
- * netxen_process_rcv() send the received packet to the protocol stack.
- * and if the number of receives exceeds RX_BUFFERS_REFILL, then we
- * invoke the routine to send more rx buffers to the Phantom...
- */
-static void netxen_process_rcv(struct netxen_adapter *adapter, int ctxid,
-		struct status_desc *desc, struct status_desc *frag_desc)
+static struct netxen_rx_buffer *
+netxen_process_rcv(struct netxen_adapter *adapter,
+		int ring, int index, int length, int cksum, int pkt_offset)
 {
 	struct net_device *netdev = adapter->netdev;
-	u64 sts_data = le64_to_cpu(desc->status_desc_data);
-	int index = netxen_get_sts_refhandle(sts_data);
-	struct netxen_recv_context *recv_ctx = &(adapter->recv_ctx[ctxid]);
+	struct netxen_recv_context *recv_ctx = &adapter->recv_ctx;
 	struct netxen_rx_buffer *buffer;
 	struct sk_buff *skb;
-	u32 length = netxen_get_sts_totallength(sts_data);
-	u32 desc_ctx;
-	u16 pkt_offset = 0, cksum;
-	struct nx_host_rds_ring *rds_ring;
+	struct nx_host_rds_ring *rds_ring = &recv_ctx->rds_rings[ring];
 
-	desc_ctx = netxen_get_sts_type(sts_data);
-	if (unlikely(desc_ctx >= NUM_RCV_DESC_RINGS)) {
-		printk("%s: %s Bad Rcv descriptor ring\n",
-		       netxen_nic_driver_name, netdev->name);
-		return;
-	}
+	if (unlikely(index > rds_ring->num_desc))
+		return NULL;
 
-	rds_ring = &recv_ctx->rds_rings[desc_ctx];
-	if (unlikely(index > rds_ring->max_rx_desc_count)) {
-		DPRINTK(ERR, "Got a buffer index:%x Max is %x\n",
-			index, rds_ring->max_rx_desc_count);
-		return;
-	}
 	buffer = &rds_ring->rx_buf_arr[index];
-	if (desc_ctx == RCV_DESC_LRO_CTXID) {
-		buffer->lro_current_frags++;
-		if (netxen_get_sts_desc_lro_last_frag(desc)) {
-			buffer->lro_expected_frags =
-			    netxen_get_sts_desc_lro_cnt(desc);
-			buffer->lro_length = length;
-		}
-		if (buffer->lro_current_frags != buffer->lro_expected_frags) {
-			if (buffer->lro_expected_frags != 0) {
-				printk("LRO: (refhandle:%x) recv frag. "
-				       "wait for last. flags: %x expected:%d "
-				       "have:%d\n", index,
-				       netxen_get_sts_desc_lro_last_frag(desc),
-				       buffer->lro_expected_frags,
-				       buffer->lro_current_frags);
-			}
-			return;
-		}
-	}
-
-	cksum = netxen_get_sts_status(sts_data);
 
 	skb = netxen_process_rxbuf(adapter, rds_ring, index, cksum);
 	if (!skb)
-		return;
+		return buffer;
 
-	if (desc_ctx == RCV_DESC_LRO_CTXID) {
-		/* True length was only available on the last pkt */
-		skb_put(skb, buffer->lro_length);
-	} else {
-		if (length > rds_ring->skb_size)
-			skb_put(skb, rds_ring->skb_size);
-		else
-			skb_put(skb, length);
+	if (length > rds_ring->skb_size)
+		skb_put(skb, rds_ring->skb_size);
+	else
+		skb_put(skb, length);
 
-		pkt_offset = netxen_get_sts_pkt_offset(sts_data);
-		if (pkt_offset)
-			skb_pull(skb, pkt_offset);
-	}
+
+	if (pkt_offset)
+		skb_pull(skb, pkt_offset);
 
 	skb->protocol = eth_type_trans(skb, netdev);
 
-	/*
-	 * rx buffer chaining is disabled, walk and free
-	 * any spurious rx buffer chain.
-	 */
-	if (frag_desc) {
-		u16 i, nr_frags = desc->nr_frags;
+	netif_receive_skb(skb);
 
-		dev_kfree_skb_any(skb);
-		for (i = 0; i < nr_frags; i++) {
-			index = le16_to_cpu(frag_desc->frag_handles[i]);
-			skb = netxen_process_rxbuf(adapter,
-					rds_ring, index, cksum);
-			if (skb)
-				dev_kfree_skb_any(skb);
-		}
-		adapter->stats.rxdropped++;
-	} else {
-		netif_receive_skb(skb);
+	adapter->stats.no_rcv++;
+	adapter->stats.rxbytes += length;
 
-		adapter->stats.no_rcv++;
-		adapter->stats.rxbytes += length;
-	}
+	return buffer;
 }
 
-/* Process Receive status ring */
-u32 netxen_process_rcv_ring(struct netxen_adapter *adapter, int ctxid, int max)
+#define netxen_merge_rx_buffers(list, head) \
+	do { list_splice_tail_init(list, head); } while (0);
+
+int
+netxen_process_rcv_ring(struct nx_host_sds_ring *sds_ring, int max)
 {
-	struct netxen_recv_context *recv_ctx = &(adapter->recv_ctx[ctxid]);
-	struct status_desc *desc_head = recv_ctx->rcv_status_desc_head;
-	struct status_desc *desc, *frag_desc;
-	u32 consumer = recv_ctx->status_rx_consumer;
-	int count = 0, ring;
+	struct netxen_adapter *adapter = sds_ring->adapter;
+
+	struct list_head *cur;
+
+	struct status_desc *desc;
+	struct netxen_rx_buffer *rxbuf;
+
+	u32 consumer = sds_ring->consumer;
+
+	int count = 0;
 	u64 sts_data;
-	u16 opcode;
+	int opcode, ring, index, length, cksum, pkt_offset;
 
 	while (count < max) {
-		desc = &desc_head[consumer];
-		if (!(netxen_get_sts_owner(desc) & STATUS_OWNER_HOST)) {
-			DPRINTK(ERR, "desc %p ownedby %x\n", desc,
-				netxen_get_sts_owner(desc));
+		desc = &sds_ring->desc_head[consumer];
+		sts_data = le64_to_cpu(desc->status_desc_data);
+
+		if (!(sts_data & STATUS_OWNER_HOST))
 			break;
-		}
 
-		sts_data = le64_to_cpu(desc->status_desc_data);
+		ring   = netxen_get_sts_type(sts_data);
+		if (ring > RCV_RING_JUMBO)
+			continue;
+
 		opcode = netxen_get_sts_opcode(sts_data);
-		frag_desc = NULL;
-		if (opcode == NETXEN_NIC_RXPKT_DESC) {
-			if (desc->nr_frags) {
-				consumer = get_next_index(consumer,
-						adapter->max_rx_desc_count);
-				frag_desc = &desc_head[consumer];
-				netxen_set_sts_owner(frag_desc,
-						STATUS_OWNER_PHANTOM);
-			}
-		}
 
-		netxen_process_rcv(adapter, ctxid, desc, frag_desc);
+		index  = netxen_get_sts_refhandle(sts_data);
+		length = netxen_get_sts_totallength(sts_data);
+		cksum  = netxen_get_sts_status(sts_data);
+		pkt_offset = netxen_get_sts_pkt_offset(sts_data);
+
+		rxbuf = netxen_process_rcv(adapter, ring, index,
+				length, cksum, pkt_offset);
+
+		if (rxbuf)
+			list_add_tail(&rxbuf->list, &sds_ring->free_list[ring]);
 
-		netxen_set_sts_owner(desc, STATUS_OWNER_PHANTOM);
+		desc->status_desc_data = cpu_to_le64(STATUS_OWNER_PHANTOM);
 
-		consumer = get_next_index(consumer,
-				adapter->max_rx_desc_count);
+		consumer = get_next_index(consumer, sds_ring->num_desc);
 		count++;
 	}
-	for (ring = 0; ring < adapter->max_rds_rings; ring++)
-		netxen_post_rx_buffers_nodb(adapter, ctxid, ring);
 
-	/* update the consumer index in phantom */
-	if (count) {
-		recv_ctx->status_rx_consumer = consumer;
+	for (ring = 0; ring < adapter->max_rds_rings; ring++) {
+		struct nx_host_rds_ring *rds_ring =
+			&adapter->recv_ctx.rds_rings[ring];
 
-		/* Window = 1 */
+		if (!list_empty(&sds_ring->free_list[ring])) {
+			list_for_each(cur, &sds_ring->free_list[ring]) {
+				rxbuf = list_entry(cur,
+						struct netxen_rx_buffer, list);
+				netxen_alloc_rx_skb(adapter, rds_ring, rxbuf);
+			}
+			spin_lock(&rds_ring->lock);
+			netxen_merge_rx_buffers(&sds_ring->free_list[ring],
+						&rds_ring->free_list);
+			spin_unlock(&rds_ring->lock);
+		}
+
+		netxen_post_rx_buffers_nodb(adapter, rds_ring);
+	}
+
+	if (count) {
+		sds_ring->consumer = consumer;
 		adapter->pci_write_normalize(adapter,
-				recv_ctx->crb_sts_consumer, consumer);
+				sds_ring->crb_sts_consumer, consumer);
 	}
 
 	return count;
@@ -1366,7 +998,11 @@ int netxen_process_cmd_ring(struct netxen_adapter *adapter)
 	struct netxen_skb_frag *frag;
 	int done = 0;
 
+	if (!spin_trylock(&adapter->tx_clean_lock))
+		return 1;
+
 	last_consumer = adapter->last_cmd_consumer;
+	barrier(); /* cmd_consumer can change underneath */
 	consumer = le32_to_cpu(*(adapter->cmd_consumer));
 
 	while (last_consumer != consumer) {
@@ -1389,7 +1025,7 @@ int netxen_process_cmd_ring(struct netxen_adapter *adapter)
 		}
 
 		last_consumer = get_next_index(last_consumer,
-					       adapter->max_tx_desc_count);
+					       adapter->num_txd);
 		if (++count >= MAX_STATUS_HANDLE)
 			break;
 	}
@@ -1417,75 +1053,55 @@ int netxen_process_cmd_ring(struct netxen_adapter *adapter)
 	 * There is still a possible race condition and the host could miss an
 	 * interrupt. The card has to take care of this.
 	 */
+	barrier(); /* cmd_consumer can change underneath */
 	consumer = le32_to_cpu(*(adapter->cmd_consumer));
 	done = (last_consumer == consumer);
+	spin_unlock(&adapter->tx_clean_lock);
 
 	return (done);
 }
 
-/*
- * netxen_post_rx_buffers puts buffer in the Phantom memory
- */
-void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx, u32 ringid)
+void
+netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ringid,
+	struct nx_host_rds_ring *rds_ring)
 {
-	struct pci_dev *pdev = adapter->pdev;
-	struct sk_buff *skb;
-	struct netxen_recv_context *recv_ctx = &(adapter->recv_ctx[ctx]);
-	struct nx_host_rds_ring *rds_ring = NULL;
-	uint producer;
 	struct rcv_desc *pdesc;
 	struct netxen_rx_buffer *buffer;
-	int count = 0;
+	int producer, count = 0;
 	netxen_ctx_msg msg = 0;
-	dma_addr_t dma;
 	struct list_head *head;
 
-	rds_ring = &recv_ctx->rds_rings[ringid];
-
 	producer = rds_ring->producer;
-	head = &rds_ring->free_list;
 
-	/* We can start writing rx descriptors into the phantom memory. */
+	spin_lock(&rds_ring->lock);
+	head = &rds_ring->free_list;
 	while (!list_empty(head)) {
 
-		skb = dev_alloc_skb(rds_ring->skb_size);
-		if (unlikely(!skb)) {
-			break;
-		}
-
-		if (!adapter->ahw.cut_through)
-			skb_reserve(skb, 2);
+		buffer = list_entry(head->next, struct netxen_rx_buffer, list);
 
-		dma = pci_map_single(pdev, skb->data,
-				rds_ring->dma_size, PCI_DMA_FROMDEVICE);
-		if (pci_dma_mapping_error(pdev, dma)) {
-			dev_kfree_skb_any(skb);
-			break;
+		if (!buffer->skb) {
+			if (netxen_alloc_rx_skb(adapter, rds_ring, buffer))
+				break;
 		}
 
 		count++;
-		buffer = list_entry(head->next, struct netxen_rx_buffer, list);
 		list_del(&buffer->list);
 
-		buffer->skb = skb;
-		buffer->state = NETXEN_BUFFER_BUSY;
-		buffer->dma = dma;
-
 		/* make a rcv descriptor  */
 		pdesc = &rds_ring->desc_head[producer];
-		pdesc->addr_buffer = cpu_to_le64(dma);
+		pdesc->addr_buffer = cpu_to_le64(buffer->dma);
 		pdesc->reference_handle = cpu_to_le16(buffer->ref_handle);
 		pdesc->buffer_length = cpu_to_le32(rds_ring->dma_size);
 
-		producer = get_next_index(producer, rds_ring->max_rx_desc_count);
+		producer = get_next_index(producer, rds_ring->num_desc);
 	}
-	/* if we did allocate buffers, then write the count to Phantom */
+	spin_unlock(&rds_ring->lock);
+
 	if (count) {
 		rds_ring->producer = producer;
-			/* Window = 1 */
 		adapter->pci_write_normalize(adapter,
 				rds_ring->crb_rcv_producer,
-				(producer-1) & (rds_ring->max_rx_desc_count-1));
+				(producer-1) & (rds_ring->num_desc-1));
 
 		if (adapter->fw_major < 4) {
 			/*
@@ -1496,9 +1112,8 @@ void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx, u32 ringid)
 			netxen_set_msg_peg_id(msg, NETXEN_RCV_PEG_DB_ID);
 			netxen_set_msg_privid(msg);
 			netxen_set_msg_count(msg,
-					     ((producer -
-					       1) & (rds_ring->
-						     max_rx_desc_count - 1)));
+					     ((producer - 1) &
+					      (rds_ring->num_desc - 1)));
 			netxen_set_msg_ctxid(msg, adapter->portnum);
 			netxen_set_msg_opcode(msg, NETXEN_RCV_PRODUCER(ringid));
 			writel(msg,
@@ -1508,68 +1123,49 @@ void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx, u32 ringid)
 	}
 }
 
-static void netxen_post_rx_buffers_nodb(struct netxen_adapter *adapter,
-					uint32_t ctx, uint32_t ringid)
+static void
+netxen_post_rx_buffers_nodb(struct netxen_adapter *adapter,
+		struct nx_host_rds_ring *rds_ring)
 {
-	struct pci_dev *pdev = adapter->pdev;
-	struct sk_buff *skb;
-	struct netxen_recv_context *recv_ctx = &(adapter->recv_ctx[ctx]);
-	struct nx_host_rds_ring *rds_ring = NULL;
-	u32 producer;
 	struct rcv_desc *pdesc;
 	struct netxen_rx_buffer *buffer;
-	int count = 0;
+	int producer, count = 0;
 	struct list_head *head;
-	dma_addr_t dma;
-
-	rds_ring = &recv_ctx->rds_rings[ringid];
 
 	producer = rds_ring->producer;
+	if (!spin_trylock(&rds_ring->lock))
+		return;
+
 	head = &rds_ring->free_list;
-	/* We can start writing rx descriptors into the phantom memory. */
 	while (!list_empty(head)) {
 
-		skb = dev_alloc_skb(rds_ring->skb_size);
-		if (unlikely(!skb)) {
-			break;
-		}
-
-		if (!adapter->ahw.cut_through)
-			skb_reserve(skb, 2);
+		buffer = list_entry(head->next, struct netxen_rx_buffer, list);
 
-		dma = pci_map_single(pdev, skb->data,
-				rds_ring->dma_size, PCI_DMA_FROMDEVICE);
-		if (pci_dma_mapping_error(pdev, dma)) {
-			dev_kfree_skb_any(skb);
-			break;
+		if (!buffer->skb) {
+			if (netxen_alloc_rx_skb(adapter, rds_ring, buffer))
+				break;
 		}
 
 		count++;
-		buffer = list_entry(head->next, struct netxen_rx_buffer, list);
 		list_del(&buffer->list);
 
-		buffer->skb = skb;
-		buffer->state = NETXEN_BUFFER_BUSY;
-		buffer->dma = dma;
-
 		/* make a rcv descriptor  */
 		pdesc = &rds_ring->desc_head[producer];
 		pdesc->reference_handle = cpu_to_le16(buffer->ref_handle);
 		pdesc->buffer_length = cpu_to_le32(rds_ring->dma_size);
 		pdesc->addr_buffer = cpu_to_le64(buffer->dma);
 
-		producer = get_next_index(producer, rds_ring->max_rx_desc_count);
+		producer = get_next_index(producer, rds_ring->num_desc);
 	}
 
-	/* if we did allocate buffers, then write the count to Phantom */
 	if (count) {
 		rds_ring->producer = producer;
-			/* Window = 1 */
 		adapter->pci_write_normalize(adapter,
 			rds_ring->crb_rcv_producer,
-				(producer-1) & (rds_ring->max_rx_desc_count-1));
+				(producer - 1) & (rds_ring->num_desc - 1));
 			wmb();
 	}
+	spin_unlock(&rds_ring->lock);
 }
 
 void netxen_nic_clear_stats(struct netxen_adapter *adapter)
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 13087782ac4..1af47257ba8 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003 - 2006 NetXen, Inc.
+ * Copyright (C) 2003 - 2009 NetXen, Inc.
  * All rights reserved.
  *
  * This program is free software; you can redistribute it and/or
@@ -22,12 +22,9 @@
  *
  * Contact Information:
  *    info@netxen.com
- * NetXen,
- * 3965 Freedom Circle, Fourth floor,
- * Santa Clara, CA 95054
- *
- *
- *  Main source file for NetXen NIC Driver on Linux
+ * NetXen Inc,
+ * 18922 Forge Drive
+ * Cupertino, CA 95014-0701
  *
  */
 
@@ -97,20 +94,6 @@ static struct pci_device_id netxen_pci_tbl[] __devinitdata = {
 
 MODULE_DEVICE_TABLE(pci, netxen_pci_tbl);
 
-/*
- * In netxen_nic_down(), we must wait for any pending callback requests into
- * netxen_watchdog_task() to complete; eg otherwise the watchdog_timer could be
- * reenabled right after it is deleted in netxen_nic_down().
- * FLUSH_SCHEDULED_WORK()  does this synchronization.
- *
- * Normally, schedule_work()/flush_scheduled_work() could have worked, but
- * netxen_nic_close() is invoked with kernel rtnl lock held. netif_carrier_off()
- * call in netxen_nic_close() triggers a schedule_work(&linkwatch_work), and a
- * subsequent call to flush_scheduled_work() in netxen_nic_down() would cause
- * linkwatch_event() to be executed which also attempts to acquire the rtnl
- * lock thus causing a deadlock.
- */
-
 static struct workqueue_struct *netxen_workq;
 #define SCHEDULE_WORK(tp)	queue_work(netxen_workq, tp)
 #define FLUSH_SCHEDULED_WORK()	flush_workqueue(netxen_workq)
@@ -152,130 +135,148 @@ static uint32_t msi_tgt_status[8] = {
 
 static struct netxen_legacy_intr_set legacy_intr[] = NX_LEGACY_INTR_CONFIG;
 
-static inline void netxen_nic_disable_int(struct netxen_adapter *adapter)
+static inline void netxen_nic_disable_int(struct nx_host_sds_ring *sds_ring)
 {
-	adapter->pci_write_normalize(adapter, adapter->crb_intr_mask, 0);
+	struct netxen_adapter *adapter = sds_ring->adapter;
+
+	adapter->pci_write_normalize(adapter, sds_ring->crb_intr_mask, 0);
 }
 
-static inline void netxen_nic_enable_int(struct netxen_adapter *adapter)
+static inline void netxen_nic_enable_int(struct nx_host_sds_ring *sds_ring)
 {
-	adapter->pci_write_normalize(adapter, adapter->crb_intr_mask, 0x1);
+	struct netxen_adapter *adapter = sds_ring->adapter;
+
+	adapter->pci_write_normalize(adapter, sds_ring->crb_intr_mask, 0x1);
 
 	if (!NETXEN_IS_MSI_FAMILY(adapter))
 		adapter->pci_write_immediate(adapter,
 				adapter->legacy_intr.tgt_mask_reg, 0xfbff);
 }
 
+static void
+netxen_napi_add(struct netxen_adapter *adapter, struct net_device *netdev)
+{
+	int ring;
+	struct nx_host_sds_ring *sds_ring;
+	struct netxen_recv_context *recv_ctx = &adapter->recv_ctx;
+
+	if (adapter->flags & NETXEN_NIC_MSIX_ENABLED)
+		adapter->max_sds_rings = (num_online_cpus() >= 4) ? 4 : 2;
+	else
+		adapter->max_sds_rings = 1;
+
+	for (ring = 0; ring < adapter->max_sds_rings; ring++) {
+		sds_ring = &recv_ctx->sds_rings[ring];
+		netif_napi_add(netdev, &sds_ring->napi,
+				netxen_nic_poll, NETXEN_NETDEV_WEIGHT);
+	}
+}
+
+static void
+netxen_napi_enable(struct netxen_adapter *adapter)
+{
+	int ring;
+	struct nx_host_sds_ring *sds_ring;
+	struct netxen_recv_context *recv_ctx = &adapter->recv_ctx;
+
+	for (ring = 0; ring < adapter->max_sds_rings; ring++) {
+		sds_ring = &recv_ctx->sds_rings[ring];
+		napi_enable(&sds_ring->napi);
+		netxen_nic_enable_int(sds_ring);
+	}
+}
+
+static void
+netxen_napi_disable(struct netxen_adapter *adapter)
+{
+	int ring;
+	struct nx_host_sds_ring *sds_ring;
+	struct netxen_recv_context *recv_ctx = &adapter->recv_ctx;
+
+	for (ring = 0; ring < adapter->max_sds_rings; ring++) {
+		sds_ring = &recv_ctx->sds_rings[ring];
+		netxen_nic_disable_int(sds_ring);
+		napi_disable(&sds_ring->napi);
+	}
+}
+
 static int nx_set_dma_mask(struct netxen_adapter *adapter, uint8_t revision_id)
 {
 	struct pci_dev *pdev = adapter->pdev;
-	int err;
-	uint64_t mask;
-
-#ifdef CONFIG_IA64
-	adapter->dma_mask = DMA_32BIT_MASK;
-#else
-	if (revision_id >= NX_P3_B0) {
-		/* should go to DMA_64BIT_MASK */
-		adapter->dma_mask = DMA_39BIT_MASK;
-		mask = DMA_39BIT_MASK;
-	} else if (revision_id == NX_P3_A2) {
-		adapter->dma_mask = DMA_39BIT_MASK;
-		mask = DMA_39BIT_MASK;
-	} else if (revision_id == NX_P2_C1) {
-		adapter->dma_mask = DMA_35BIT_MASK;
-		mask = DMA_35BIT_MASK;
-	} else {
-		adapter->dma_mask = DMA_32BIT_MASK;
-		mask = DMA_32BIT_MASK;
-		goto set_32_bit_mask;
-	}
+	uint64_t mask, cmask;
 
+	adapter->pci_using_dac = 0;
+
+	mask = DMA_32BIT_MASK;
 	/*
 	 * Consistent DMA mask is set to 32 bit because it cannot be set to
 	 * 35 bits. For P3 also leave it at 32 bits for now. Only the rings
 	 * come off this pool.
 	 */
+	cmask = DMA_32BIT_MASK;
+
+#ifndef CONFIG_IA64
+	if (revision_id >= NX_P3_B0)
+		mask = DMA_39BIT_MASK;
+	else if (revision_id == NX_P2_C1)
+		mask = DMA_35BIT_MASK;
+#endif
 	if (pci_set_dma_mask(pdev, mask) == 0 &&
-		pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK) == 0) {
+		pci_set_consistent_dma_mask(pdev, cmask) == 0) {
 		adapter->pci_using_dac = 1;
 		return 0;
 	}
-set_32_bit_mask:
-#endif /* CONFIG_IA64 */
 
-	err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
-	if (!err)
-		err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
-	if (err) {
-		DPRINTK(ERR, "No usable DMA configuration, aborting:%d\n", err);
-		return err;
+	return -EIO;
+}
+
+/* Update addressable range if firmware supports it */
+static int
+nx_update_dma_mask(struct netxen_adapter *adapter)
+{
+	int change, shift, err;
+	uint64_t mask, old_mask;
+	struct pci_dev *pdev = adapter->pdev;
+
+	change = 0;
+
+	shift = netxen_nic_reg_read(adapter, CRB_DMA_SHIFT);
+	if (shift >= 32)
+		return 0;
+
+	if (NX_IS_REVISION_P3(adapter->ahw.revision_id) && (shift > 9))
+		change = 1;
+	else if ((adapter->ahw.revision_id == NX_P2_C1) && (shift <= 4))
+		change = 1;
+
+	if (change) {
+		old_mask = pdev->dma_mask;
+		mask = (1ULL<<(32+shift)) - 1;
+
+		err = pci_set_dma_mask(pdev, mask);
+		if (err)
+			return pci_set_dma_mask(pdev, old_mask);
 	}
 
-	adapter->pci_using_dac = 0;
 	return 0;
 }
 
 static void netxen_check_options(struct netxen_adapter *adapter)
 {
-	switch (adapter->ahw.boardcfg.board_type) {
-	case NETXEN_BRDTYPE_P3_HMEZ:
-	case NETXEN_BRDTYPE_P3_XG_LOM:
-	case NETXEN_BRDTYPE_P3_10G_CX4:
-	case NETXEN_BRDTYPE_P3_10G_CX4_LP:
-	case NETXEN_BRDTYPE_P3_IMEZ:
-	case NETXEN_BRDTYPE_P3_10G_SFP_PLUS:
-	case NETXEN_BRDTYPE_P3_10G_SFP_QT:
-	case NETXEN_BRDTYPE_P3_10G_SFP_CT:
-	case NETXEN_BRDTYPE_P3_10G_XFP:
-	case NETXEN_BRDTYPE_P3_10000_BASE_T:
-		adapter->msix_supported = !!use_msi_x;
-		adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_10G;
-		break;
+	if (adapter->ahw.port_type == NETXEN_NIC_XGBE)
+		adapter->num_rxd = MAX_RCV_DESCRIPTORS_10G;
+	else if (adapter->ahw.port_type == NETXEN_NIC_GBE)
+		adapter->num_rxd = MAX_RCV_DESCRIPTORS_1G;
 
-	case NETXEN_BRDTYPE_P2_SB31_10G:
-	case NETXEN_BRDTYPE_P2_SB31_10G_CX4:
-	case NETXEN_BRDTYPE_P2_SB31_10G_IMEZ:
-	case NETXEN_BRDTYPE_P2_SB31_10G_HMEZ:
-		adapter->msix_supported = 0;
-		adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_10G;
-		break;
-
-	case NETXEN_BRDTYPE_P3_REF_QG:
-	case NETXEN_BRDTYPE_P3_4_GB:
-	case NETXEN_BRDTYPE_P3_4_GB_MM:
-		adapter->msix_supported = !!use_msi_x;
-		adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_1G;
-		break;
-
-	case NETXEN_BRDTYPE_P2_SB35_4G:
-	case NETXEN_BRDTYPE_P2_SB31_2G:
-		adapter->msix_supported = 0;
-		adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_1G;
-		break;
-
-	case NETXEN_BRDTYPE_P3_10G_TP:
+	if (NX_IS_REVISION_P3(adapter->ahw.revision_id))
 		adapter->msix_supported = !!use_msi_x;
-		if (adapter->ahw.board_type == NETXEN_NIC_XGBE)
-			adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_10G;
-		else
-			adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_1G;
-		break;
-
-	default:
+	else
 		adapter->msix_supported = 0;
-		adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_1G;
 
-		printk(KERN_WARNING "Unknown board type(0x%x)\n",
-				adapter->ahw.boardcfg.board_type);
-		break;
-	}
+	adapter->num_txd = MAX_CMD_DESCRIPTORS_HOST;
+	adapter->num_jumbo_rxd = MAX_JUMBO_RCV_DESCRIPTORS;
+	adapter->num_lro_rxd = MAX_LRO_RCV_DESCRIPTORS;
 
-	adapter->max_tx_desc_count = MAX_CMD_DESCRIPTORS_HOST;
-	adapter->max_jumbo_rx_desc_count = MAX_JUMBO_RCV_DESCRIPTORS;
-	adapter->max_lro_rx_desc_count = MAX_LRO_RCV_DESCRIPTORS;
-
-	adapter->max_possible_rss_rings = 1;
 	return;
 }
 
@@ -336,7 +337,7 @@ static void netxen_set_port_mode(struct netxen_adapter *adapter)
 {
 	u32 val, data;
 
-	val = adapter->ahw.boardcfg.board_type;
+	val = adapter->ahw.board_type;
 	if ((val == NETXEN_BRDTYPE_P3_HMEZ) ||
 		(val == NETXEN_BRDTYPE_P3_XG_LOM)) {
 		if (port_mode == NETXEN_PORT_MODE_802_3_AP) {
@@ -405,9 +406,6 @@ netxen_read_mac_addr(struct netxen_adapter *adapter)
 	struct net_device *netdev = adapter->netdev;
 	struct pci_dev *pdev = adapter->pdev;
 
-	if (netxen_is_flash_supported(adapter) != 0)
-		return -EIO;
-
 	if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) {
 		if (netxen_p3_get_mac_addr(adapter, &mac_addr) != 0)
 			return -EIO;
@@ -457,91 +455,91 @@ static const struct net_device_ops netxen_netdev_ops = {
 #endif
 };
 
-/*
- * netxen_nic_probe()
- *
- * The Linux system will invoke this after identifying the vendor ID and
- * device Id in the pci_tbl supported by this module.
- *
- * A quad port card has one operational PCI config space, (function 0),
- * which is used to access all four ports.
- *
- * This routine will initialize the adapter, and setup the global parameters
- * along with the port's specific structure.
- */
-static int __devinit
-netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static void
+netxen_setup_intr(struct netxen_adapter *adapter)
 {
-	struct net_device *netdev = NULL;
-	struct netxen_adapter *adapter = NULL;
-	void __iomem *mem_ptr0 = NULL;
-	void __iomem *mem_ptr1 = NULL;
-	void __iomem *mem_ptr2 = NULL;
-	unsigned long first_page_group_end;
-	unsigned long first_page_group_start;
+	struct netxen_legacy_intr_set *legacy_intrp;
+	struct pci_dev *pdev = adapter->pdev;
 
+	adapter->flags &= ~(NETXEN_NIC_MSI_ENABLED | NETXEN_NIC_MSIX_ENABLED);
+	adapter->intr_scheme = -1;
+	adapter->msi_mode = -1;
 
-	u8 __iomem *db_ptr = NULL;
-	unsigned long mem_base, mem_len, db_base, db_len, pci_len0 = 0;
-	int i = 0, err;
-	int first_driver, first_boot;
-	u32 val;
-	int pci_func_id = PCI_FUNC(pdev->devfn);
-	struct netxen_legacy_intr_set *legacy_intrp;
-	uint8_t revision_id;
+	if (adapter->ahw.revision_id >= NX_P3_B0)
+		legacy_intrp = &legacy_intr[adapter->ahw.pci_func];
+	else
+		legacy_intrp = &legacy_intr[0];
+	adapter->legacy_intr.int_vec_bit = legacy_intrp->int_vec_bit;
+	adapter->legacy_intr.tgt_status_reg = legacy_intrp->tgt_status_reg;
+	adapter->legacy_intr.tgt_mask_reg = legacy_intrp->tgt_mask_reg;
+	adapter->legacy_intr.pci_int_reg = legacy_intrp->pci_int_reg;
 
-	if (pci_func_id == 0)
-		printk(KERN_INFO "%s\n", netxen_nic_driver_string);
+	netxen_set_msix_bit(pdev, 0);
 
-	if (pdev->class != 0x020000) {
-		printk(KERN_DEBUG "NetXen function %d, class %x will not "
-				"be enabled.\n",pci_func_id, pdev->class);
-		return -ENODEV;
-	}
+	if (adapter->msix_supported) {
 
-	if (pdev->revision >= NX_P3_A0 && pdev->revision < NX_P3_B1) {
-		printk(KERN_WARNING "NetXen chip revisions between 0x%x-0x%x"
-				"will not be enabled.\n",
-				NX_P3_A0, NX_P3_B1);
-		return -ENODEV;
-	}
+		netxen_init_msix_entries(adapter);
+		if (pci_enable_msix(pdev, adapter->msix_entries,
+					MSIX_ENTRIES_PER_ADAPTER))
+			goto request_msi;
 
-	if ((err = pci_enable_device(pdev)))
-		return err;
+		adapter->flags |= NETXEN_NIC_MSIX_ENABLED;
+		netxen_set_msix_bit(pdev, 1);
+		dev_info(&pdev->dev, "using msi-x interrupts\n");
 
-	if (!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM)) {
-		err = -ENODEV;
-		goto err_out_disable_pdev;
+	} else {
+request_msi:
+		if (use_msi && !pci_enable_msi(pdev)) {
+			adapter->flags |= NETXEN_NIC_MSI_ENABLED;
+			dev_info(&pdev->dev, "using msi interrupts\n");
+		} else
+			dev_info(&pdev->dev, "using legacy interrupts\n");
+		adapter->msix_entries[0].vector = pdev->irq;
 	}
+}
 
-	if ((err = pci_request_regions(pdev, netxen_nic_driver_name)))
-		goto err_out_disable_pdev;
-
-	pci_set_master(pdev);
+static void
+netxen_teardown_intr(struct netxen_adapter *adapter)
+{
+	if (adapter->flags & NETXEN_NIC_MSIX_ENABLED)
+		pci_disable_msix(adapter->pdev);
+	if (adapter->flags & NETXEN_NIC_MSI_ENABLED)
+		pci_disable_msi(adapter->pdev);
+}
 
-	netdev = alloc_etherdev(sizeof(struct netxen_adapter));
-	if(!netdev) {
-		printk(KERN_ERR"%s: Failed to allocate memory for the "
-				"device block.Check system memory resource"
-				" usage.\n", netxen_nic_driver_name);
-		goto err_out_free_res;
-	}
+static void
+netxen_cleanup_pci_map(struct netxen_adapter *adapter)
+{
+	if (adapter->ahw.db_base != NULL)
+		iounmap(adapter->ahw.db_base);
+	if (adapter->ahw.pci_base0 != NULL)
+		iounmap(adapter->ahw.pci_base0);
+	if (adapter->ahw.pci_base1 != NULL)
+		iounmap(adapter->ahw.pci_base1);
+	if (adapter->ahw.pci_base2 != NULL)
+		iounmap(adapter->ahw.pci_base2);
+}
 
-	SET_NETDEV_DEV(netdev, &pdev->dev);
+static int
+netxen_setup_pci_map(struct netxen_adapter *adapter)
+{
+	void __iomem *mem_ptr0 = NULL;
+	void __iomem *mem_ptr1 = NULL;
+	void __iomem *mem_ptr2 = NULL;
+	void __iomem *db_ptr = NULL;
 
-	adapter = netdev_priv(netdev);
-	adapter->netdev  = netdev;
-	adapter->pdev    = pdev;
-	adapter->ahw.pci_func  = pci_func_id;
+	unsigned long mem_base, mem_len, db_base, db_len = 0, pci_len0 = 0;
 
-	revision_id = pdev->revision;
-	adapter->ahw.revision_id = revision_id;
+	struct pci_dev *pdev = adapter->pdev;
+	int pci_func = adapter->ahw.pci_func;
 
-	err = nx_set_dma_mask(adapter, revision_id);
-	if (err)
-		goto err_out_free_netdev;
+	int err = 0;
 
-	rwlock_init(&adapter->adapter_lock);
+	/*
+	 * Set the CRB window to invalid. If any register in window 0 is
+	 * accessed it should set the window to 0 and then reset it to 1.
+	 */
+	adapter->curr_window = 255;
 	adapter->ahw.qdr_sn_window = -1;
 	adapter->ahw.ddr_mn_window = -1;
 
@@ -567,14 +565,10 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 				SECOND_PAGE_GROUP_SIZE);
 		mem_ptr2 = ioremap(mem_base + THIRD_PAGE_GROUP_START,
 				THIRD_PAGE_GROUP_SIZE);
-		first_page_group_start = FIRST_PAGE_GROUP_START;
-		first_page_group_end   = FIRST_PAGE_GROUP_END;
 	} else if (mem_len == NETXEN_PCI_32MB_SIZE) {
 		mem_ptr1 = ioremap(mem_base, SECOND_PAGE_GROUP_SIZE);
 		mem_ptr2 = ioremap(mem_base + THIRD_PAGE_GROUP_START -
 			SECOND_PAGE_GROUP_START, THIRD_PAGE_GROUP_SIZE);
-		first_page_group_start = 0;
-		first_page_group_end   = 0;
 	} else if (mem_len == NETXEN_PCI_2MB_SIZE) {
 		adapter->hw_write_wx = netxen_nic_hw_write_wx_2M;
 		adapter->hw_read_wx = netxen_nic_hw_read_wx_2M;
@@ -593,29 +587,33 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 			dev_err(&pdev->dev, "failed to map PCI bar 0\n");
 			return -EIO;
 		}
-
 		pci_len0 = mem_len;
-		first_page_group_start = 0;
-		first_page_group_end   = 0;
 
 		adapter->ahw.ddr_mn_window = 0;
 		adapter->ahw.qdr_sn_window = 0;
 
 		adapter->ahw.mn_win_crb = 0x100000 + PCIX_MN_WINDOW +
-			(pci_func_id * 0x20);
+			(pci_func * 0x20);
 		adapter->ahw.ms_win_crb = 0x100000 + PCIX_SN_WINDOW;
-		if (pci_func_id < 4)
-			adapter->ahw.ms_win_crb += (pci_func_id * 0x20);
+		if (pci_func < 4)
+			adapter->ahw.ms_win_crb += (pci_func * 0x20);
 		else
 			adapter->ahw.ms_win_crb +=
-					0xA0 + ((pci_func_id - 4) * 0x10);
+					0xA0 + ((pci_func - 4) * 0x10);
 	} else {
-		err = -EIO;
-		goto err_out_free_netdev;
+		return -EIO;
 	}
 
 	dev_info(&pdev->dev, "%dMB memory map\n", (int)(mem_len>>20));
 
+	adapter->ahw.pci_base0 = mem_ptr0;
+	adapter->ahw.pci_len0 = pci_len0;
+	adapter->ahw.pci_base1 = mem_ptr1;
+	adapter->ahw.pci_base2 = mem_ptr2;
+
+	if (NX_IS_REVISION_P3(adapter->ahw.revision_id))
+		goto skip_doorbell;
+
 	db_base = pci_resource_start(pdev, 4);	/* doorbell is on bar 4 */
 	db_len = pci_resource_len(pdev, 4);
 
@@ -623,49 +621,349 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		printk(KERN_ERR "%s: doorbell is disabled\n",
 				netxen_nic_driver_name);
 		err = -EIO;
-		goto err_out_iounmap;
+		goto err_out;
 	}
-	DPRINTK(INFO, "doorbell ioremap from %lx a size of %lx\n", db_base,
-		db_len);
 
 	db_ptr = ioremap(db_base, NETXEN_DB_MAPSIZE_BYTES);
 	if (!db_ptr) {
 		printk(KERN_ERR "%s: Failed to allocate doorbell map.",
 				netxen_nic_driver_name);
 		err = -EIO;
-		goto err_out_iounmap;
+		goto err_out;
 	}
-	DPRINTK(INFO, "doorbell ioremaped at %p\n", db_ptr);
 
-	adapter->ahw.pci_base0 = mem_ptr0;
-	adapter->ahw.pci_len0 = pci_len0;
-	adapter->ahw.first_page_group_start = first_page_group_start;
-	adapter->ahw.first_page_group_end   = first_page_group_end;
-	adapter->ahw.pci_base1 = mem_ptr1;
-	adapter->ahw.pci_base2 = mem_ptr2;
+skip_doorbell:
 	adapter->ahw.db_base = db_ptr;
 	adapter->ahw.db_len = db_len;
+	return 0;
 
-	netif_napi_add(netdev, &adapter->napi,
-			netxen_nic_poll, NETXEN_NETDEV_WEIGHT);
+err_out:
+	netxen_cleanup_pci_map(adapter);
+	return err;
+}
 
-	if (revision_id >= NX_P3_B0)
-		legacy_intrp = &legacy_intr[pci_func_id];
+static int
+netxen_start_firmware(struct netxen_adapter *adapter)
+{
+	int val, err, first_boot;
+	struct pci_dev *pdev = adapter->pdev;
+
+	int first_driver = 0;
+	if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) {
+		if (adapter->ahw.pci_func == 0)
+			first_driver = 1;
+	} else {
+		if (adapter->portnum == 0)
+			first_driver = 1;
+	}
+
+	if (!first_driver)
+		return 0;
+
+	first_boot = adapter->pci_read_normalize(adapter,
+			NETXEN_CAM_RAM(0x1fc));
+
+	err = netxen_check_hw_init(adapter, first_boot);
+	if (err) {
+		dev_err(&pdev->dev, "error in init HW init sequence\n");
+		return err;
+	}
+
+	if (first_boot != 0x55555555) {
+		adapter->pci_write_normalize(adapter,
+					CRB_CMDPEG_STATE, 0);
+		netxen_pinit_from_rom(adapter, 0);
+		msleep(1);
+	}
+
+	netxen_nic_reg_write(adapter, CRB_DMA_SHIFT, 0x55555555);
+	if (NX_IS_REVISION_P3(adapter->ahw.revision_id))
+		netxen_set_port_mode(adapter);
+
+	netxen_load_firmware(adapter);
+
+	if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
+
+		/* Initialize multicast addr pool owners */
+		val = 0x7654;
+		if (adapter->ahw.port_type == NETXEN_NIC_XGBE)
+			val |= 0x0f000000;
+		netxen_crb_writelit_adapter(adapter,
+				NETXEN_MAC_ADDR_CNTL_REG, val);
+
+	}
+
+	err = netxen_initialize_adapter_offload(adapter);
+	if (err)
+		return err;
+
+	/*
+	 * Tell the hardware our version number.
+	 */
+	val = (_NETXEN_NIC_LINUX_MAJOR << 16)
+		| ((_NETXEN_NIC_LINUX_MINOR << 8))
+		| (_NETXEN_NIC_LINUX_SUBVERSION);
+	adapter->pci_write_normalize(adapter, CRB_DRIVER_VERSION, val);
+
+	/* Handshake with the card before we register the devices. */
+	err = netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
+	if (err) {
+		netxen_free_adapter_offload(adapter);
+		return err;
+	}
+
+	return 0;
+}
+
+static int
+netxen_nic_request_irq(struct netxen_adapter *adapter)
+{
+	irq_handler_t handler;
+	struct nx_host_sds_ring *sds_ring;
+	int err, ring;
+
+	unsigned long flags = IRQF_SAMPLE_RANDOM;
+	struct net_device *netdev = adapter->netdev;
+	struct netxen_recv_context *recv_ctx = &adapter->recv_ctx;
+
+	if ((adapter->msi_mode != MSI_MODE_MULTIFUNC) ||
+		(adapter->intr_scheme != INTR_SCHEME_PERPORT)) {
+		printk(KERN_ERR "%s: Firmware interrupt scheme is "
+				"incompatible with driver\n",
+				netdev->name);
+		adapter->driver_mismatch = 1;
+		return -EINVAL;
+	}
+
+	if (adapter->flags & NETXEN_NIC_MSIX_ENABLED)
+		handler = netxen_msix_intr;
+	else if (adapter->flags & NETXEN_NIC_MSI_ENABLED)
+		handler = netxen_msi_intr;
+	else {
+		flags |= IRQF_SHARED;
+		handler = netxen_intr;
+	}
+	adapter->irq = netdev->irq;
+
+	for (ring = 0; ring < adapter->max_sds_rings; ring++) {
+		sds_ring = &recv_ctx->sds_rings[ring];
+		sprintf(sds_ring->name, "%16s[%d]", netdev->name, ring);
+		err = request_irq(sds_ring->irq, handler,
+				  flags, sds_ring->name, sds_ring);
+		if (err)
+			return err;
+	}
+
+	return 0;
+}
+
+static void
+netxen_nic_free_irq(struct netxen_adapter *adapter)
+{
+	int ring;
+	struct nx_host_sds_ring *sds_ring;
+
+	struct netxen_recv_context *recv_ctx = &adapter->recv_ctx;
+
+	for (ring = 0; ring < adapter->max_sds_rings; ring++) {
+		sds_ring = &recv_ctx->sds_rings[ring];
+		free_irq(sds_ring->irq, sds_ring);
+	}
+}
+
+static int
+netxen_nic_up(struct netxen_adapter *adapter, struct net_device *netdev)
+{
+	int err;
+
+	err = adapter->init_port(adapter, adapter->physical_port);
+	if (err) {
+		printk(KERN_ERR "%s: Failed to initialize port %d\n",
+				netxen_nic_driver_name, adapter->portnum);
+		return err;
+	}
+	adapter->macaddr_set(adapter, netdev->dev_addr);
+
+	netxen_nic_set_link_parameters(adapter);
+
+	netxen_set_multicast_list(netdev);
+	if (adapter->set_mtu)
+		adapter->set_mtu(adapter, netdev->mtu);
+
+	adapter->ahw.linkup = 0;
+	mod_timer(&adapter->watchdog_timer, jiffies);
+
+	netxen_napi_enable(adapter);
+
+	if (adapter->max_sds_rings > 1)
+		netxen_config_rss(adapter, 1);
+
+	return 0;
+}
+
+static void
+netxen_nic_down(struct netxen_adapter *adapter, struct net_device *netdev)
+{
+	netif_carrier_off(netdev);
+	netif_stop_queue(netdev);
+	netxen_napi_disable(adapter);
+
+	if (adapter->stop_port)
+		adapter->stop_port(adapter);
+
+	netxen_release_tx_buffers(adapter);
+
+	FLUSH_SCHEDULED_WORK();
+	del_timer_sync(&adapter->watchdog_timer);
+}
+
+
+static int
+netxen_nic_attach(struct netxen_adapter *adapter)
+{
+	struct net_device *netdev = adapter->netdev;
+	struct pci_dev *pdev = adapter->pdev;
+	int err, ring;
+	struct nx_host_rds_ring *rds_ring;
+
+	err = netxen_init_firmware(adapter);
+	if (err != 0) {
+		printk(KERN_ERR "Failed to init firmware\n");
+		return -EIO;
+	}
+
+	if (adapter->fw_major < 4)
+		adapter->max_rds_rings = 3;
 	else
-		legacy_intrp = &legacy_intr[0];
+		adapter->max_rds_rings = 2;
 
-	adapter->legacy_intr.int_vec_bit = legacy_intrp->int_vec_bit;
-	adapter->legacy_intr.tgt_status_reg = legacy_intrp->tgt_status_reg;
-	adapter->legacy_intr.tgt_mask_reg = legacy_intrp->tgt_mask_reg;
-	adapter->legacy_intr.pci_int_reg = legacy_intrp->pci_int_reg;
+	err = netxen_alloc_sw_resources(adapter);
+	if (err) {
+		printk(KERN_ERR "%s: Error in setting sw resources\n",
+				netdev->name);
+		return err;
+	}
 
-	/* this will be read from FW later */
-	adapter->intr_scheme = -1;
-	adapter->msi_mode = -1;
+	netxen_nic_clear_stats(adapter);
+
+	err = netxen_alloc_hw_resources(adapter);
+	if (err) {
+		printk(KERN_ERR "%s: Error in setting hw resources\n",
+				netdev->name);
+		goto err_out_free_sw;
+	}
+
+	if (adapter->fw_major < 4) {
+		adapter->crb_addr_cmd_producer =
+			crb_cmd_producer[adapter->portnum];
+		adapter->crb_addr_cmd_consumer =
+			crb_cmd_consumer[adapter->portnum];
+
+		netxen_nic_update_cmd_producer(adapter, 0);
+		netxen_nic_update_cmd_consumer(adapter, 0);
+	}
+
+	for (ring = 0; ring < adapter->max_rds_rings; ring++) {
+		rds_ring = &adapter->recv_ctx.rds_rings[ring];
+		netxen_post_rx_buffers(adapter, ring, rds_ring);
+	}
+
+	err = netxen_nic_request_irq(adapter);
+	if (err) {
+		dev_err(&pdev->dev, "%s: failed to setup interrupt\n",
+				netdev->name);
+		goto err_out_free_rxbuf;
+	}
+
+	adapter->is_up = NETXEN_ADAPTER_UP_MAGIC;
+	return 0;
+
+err_out_free_rxbuf:
+	netxen_release_rx_buffers(adapter);
+	netxen_free_hw_resources(adapter);
+err_out_free_sw:
+	netxen_free_sw_resources(adapter);
+	return err;
+}
+
+static void
+netxen_nic_detach(struct netxen_adapter *adapter)
+{
+	netxen_nic_free_irq(adapter);
+
+	netxen_release_rx_buffers(adapter);
+	netxen_free_hw_resources(adapter);
+	netxen_free_sw_resources(adapter);
+
+	adapter->is_up = 0;
+}
+
+static int __devinit
+netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+{
+	struct net_device *netdev = NULL;
+	struct netxen_adapter *adapter = NULL;
+	int i = 0, err;
+	int pci_func_id = PCI_FUNC(pdev->devfn);
+	uint8_t revision_id;
+
+	if (pdev->class != 0x020000) {
+		printk(KERN_DEBUG "NetXen function %d, class %x will not "
+				"be enabled.\n",pci_func_id, pdev->class);
+		return -ENODEV;
+	}
+
+	if (pdev->revision >= NX_P3_A0 && pdev->revision < NX_P3_B1) {
+		printk(KERN_WARNING "NetXen chip revisions between 0x%x-0x%x"
+				"will not be enabled.\n",
+				NX_P3_A0, NX_P3_B1);
+		return -ENODEV;
+	}
+
+	if ((err = pci_enable_device(pdev)))
+		return err;
+
+	if (!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM)) {
+		err = -ENODEV;
+		goto err_out_disable_pdev;
+	}
+
+	if ((err = pci_request_regions(pdev, netxen_nic_driver_name)))
+		goto err_out_disable_pdev;
+
+	pci_set_master(pdev);
+
+	netdev = alloc_etherdev(sizeof(struct netxen_adapter));
+	if(!netdev) {
+		printk(KERN_ERR"%s: Failed to allocate memory for the "
+				"device block.Check system memory resource"
+				" usage.\n", netxen_nic_driver_name);
+		goto err_out_free_res;
+	}
+
+	SET_NETDEV_DEV(netdev, &pdev->dev);
+
+	adapter = netdev_priv(netdev);
+	adapter->netdev  = netdev;
+	adapter->pdev    = pdev;
+	adapter->ahw.pci_func  = pci_func_id;
+
+	revision_id = pdev->revision;
+	adapter->ahw.revision_id = revision_id;
+
+	err = nx_set_dma_mask(adapter, revision_id);
+	if (err)
+		goto err_out_free_netdev;
+
+	rwlock_init(&adapter->adapter_lock);
+	spin_lock_init(&adapter->tx_clean_lock);
+
+	err = netxen_setup_pci_map(adapter);
+	if (err)
+		goto err_out_free_netdev;
 
 	/* This will be reset for mezz cards  */
 	adapter->portnum = pci_func_id;
-	adapter->status   &= ~NETXEN_NETDEV_STATUS;
 	adapter->rx_csum = 1;
 	adapter->mc_enabled = 0;
 	if (NX_IS_REVISION_P3(revision_id))
@@ -693,12 +991,6 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		netdev->vlan_features |= NETIF_F_HIGHDMA;
 	}
 
-	/*
-	 * Set the CRB window to invalid. If any register in window 0 is
-	 * accessed it should set the window to 0 and then reset it to 1.
-	 */
-	adapter->curr_window = 255;
-
 	if (netxen_nic_get_board_info(adapter) != 0) {
 		printk("%s: Error getting board config info.\n",
 				netxen_nic_driver_name);
@@ -709,7 +1001,7 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	netxen_initialize_adapter_ops(adapter);
 
 	/* Mezz cards have PCI function 0,2,3 enabled */
-	switch (adapter->ahw.boardcfg.board_type) {
+	switch (adapter->ahw.board_type) {
 	case NETXEN_BRDTYPE_P2_SB31_10G_IMEZ:
 	case NETXEN_BRDTYPE_P2_SB31_10G_HMEZ:
 		if (pci_func_id >= 2)
@@ -719,82 +1011,13 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		break;
 	}
 
-	/*
-	 * This call will setup various max rx/tx counts.
-	 * It must be done before any buffer/ring allocations.
-	 */
-	netxen_check_options(adapter);
-
-	first_driver = 0;
-	if (NX_IS_REVISION_P3(revision_id)) {
-		if (adapter->ahw.pci_func == 0)
-			first_driver = 1;
-	} else {
-		if (adapter->portnum == 0)
-			first_driver = 1;
-	}
-
-	if (first_driver) {
-		first_boot = adapter->pci_read_normalize(adapter,
-				NETXEN_CAM_RAM(0x1fc));
-
-		err = netxen_check_hw_init(adapter, first_boot);
-		if (err) {
-			printk(KERN_ERR "%s: error in init HW init sequence\n",
-					netxen_nic_driver_name);
-			goto err_out_iounmap;
-		}
-
-		if (NX_IS_REVISION_P3(revision_id))
-			netxen_set_port_mode(adapter);
-
-		if (first_boot != 0x55555555) {
-			adapter->pci_write_normalize(adapter,
-						CRB_CMDPEG_STATE, 0);
-			netxen_pinit_from_rom(adapter, 0);
-			msleep(1);
-		}
-		netxen_load_firmware(adapter);
-
-		if (NX_IS_REVISION_P2(revision_id)) {
-
-			/* Initialize multicast addr pool owners */
-			val = 0x7654;
-			if (adapter->ahw.board_type == NETXEN_NIC_XGBE)
-				val |= 0x0f000000;
-			netxen_crb_writelit_adapter(adapter,
-					NETXEN_MAC_ADDR_CNTL_REG, val);
-
-		}
-
-		err = netxen_initialize_adapter_offload(adapter);
-		if (err)
-			goto err_out_iounmap;
-
-		/*
-		 * Tell the hardware our version number.
-		 */
-		i = (_NETXEN_NIC_LINUX_MAJOR << 16)
-			| ((_NETXEN_NIC_LINUX_MINOR << 8))
-			| (_NETXEN_NIC_LINUX_SUBVERSION);
-		adapter->pci_write_normalize(adapter, CRB_DRIVER_VERSION, i);
-
-		/* Handshake with the card before we register the devices. */
-		err = netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
-		if (err)
-			goto err_out_free_offload;
-
-	}	/* first_driver */
+	err = netxen_start_firmware(adapter);
+	if (err)
+		goto err_out_iounmap;
 
-	netxen_nic_flash_print(adapter);
+	nx_update_dma_mask(adapter);
 
-	if (NX_IS_REVISION_P3(revision_id)) {
-		adapter->hw_read_wx(adapter,
-				NETXEN_MIU_MN_CONTROL, &val, 4);
-		adapter->ahw.cut_through = (val & 0x4) ? 1 : 0;
-		dev_info(&pdev->dev, "firmware running in %s mode\n",
-		adapter->ahw.cut_through ? "cut through" : "legacy");
-	}
+	netxen_nic_get_firmware_info(adapter);
 
 	/*
 	 * See if the firmware gave us a virtual-physical port mapping.
@@ -807,41 +1030,13 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 			adapter->physical_port = i;
 	}
 
-	adapter->flags &= ~(NETXEN_NIC_MSI_ENABLED | NETXEN_NIC_MSIX_ENABLED);
-
-	netxen_set_msix_bit(pdev, 0);
-
-	if (NX_IS_REVISION_P3(revision_id)) {
-		if ((mem_len != NETXEN_PCI_128MB_SIZE) &&
-			mem_len != NETXEN_PCI_2MB_SIZE)
-			adapter->msix_supported = 0;
-	}
-
-	if (adapter->msix_supported) {
-
-		netxen_init_msix_entries(adapter);
+	netxen_check_options(adapter);
 
-		if (pci_enable_msix(pdev, adapter->msix_entries,
-					MSIX_ENTRIES_PER_ADAPTER))
-			goto request_msi;
+	netxen_setup_intr(adapter);
 
-		adapter->flags |= NETXEN_NIC_MSIX_ENABLED;
-		netxen_set_msix_bit(pdev, 1);
-		dev_info(&pdev->dev, "using msi-x interrupts\n");
-
-	} else {
-request_msi:
-		if (use_msi && !pci_enable_msi(pdev)) {
-			adapter->flags |= NETXEN_NIC_MSI_ENABLED;
-			dev_info(&pdev->dev, "using msi interrupts\n");
-		} else
-			dev_info(&pdev->dev, "using legacy interrupts\n");
-	}
+	netdev->irq = adapter->msix_entries[0].vector;
 
-	if (adapter->flags & NETXEN_NIC_MSIX_ENABLED)
-		netdev->irq = adapter->msix_entries[0].vector;
-	else
-		netdev->irq = pdev->irq;
+	netxen_napi_add(adapter, netdev);
 
 	err = netxen_receive_peg_ready(adapter);
 	if (err)
@@ -870,7 +1065,7 @@ request_msi:
 
 	pci_set_drvdata(pdev, adapter);
 
-	switch (adapter->ahw.board_type) {
+	switch (adapter->ahw.port_type) {
 	case NETXEN_NIC_GBE:
 		dev_info(&adapter->pdev->dev, "%s: GbE port initialized\n",
 				adapter->netdev->name);
@@ -884,25 +1079,12 @@ request_msi:
 	return 0;
 
 err_out_disable_msi:
-	if (adapter->flags & NETXEN_NIC_MSIX_ENABLED)
-		pci_disable_msix(pdev);
-	if (adapter->flags & NETXEN_NIC_MSI_ENABLED)
-		pci_disable_msi(pdev);
+	netxen_teardown_intr(adapter);
 
-err_out_free_offload:
-	if (first_driver)
-		netxen_free_adapter_offload(adapter);
+	netxen_free_adapter_offload(adapter);
 
 err_out_iounmap:
-	if (db_ptr)
-		iounmap(db_ptr);
-
-	if (mem_ptr0)
-		iounmap(mem_ptr0);
-	if (mem_ptr1)
-		iounmap(mem_ptr1);
-	if (mem_ptr2)
-		iounmap(mem_ptr2);
+	netxen_cleanup_pci_map(adapter);
 
 err_out_free_netdev:
 	free_netdev(netdev);
@@ -930,9 +1112,7 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
 	unregister_netdev(netdev);
 
 	if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC) {
-		netxen_free_hw_resources(adapter);
-		netxen_release_rx_buffers(adapter);
-		netxen_free_sw_resources(adapter);
+		netxen_nic_detach(adapter);
 
 		if (NX_IS_REVISION_P3(adapter->ahw.revision_id))
 			netxen_p3_free_mac_list(adapter);
@@ -941,20 +1121,9 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
 	if (adapter->portnum == 0)
 		netxen_free_adapter_offload(adapter);
 
-	if (adapter->irq)
-		free_irq(adapter->irq, adapter);
+	netxen_teardown_intr(adapter);
 
-	if (adapter->flags & NETXEN_NIC_MSIX_ENABLED)
-		pci_disable_msix(pdev);
-	if (adapter->flags & NETXEN_NIC_MSI_ENABLED)
-		pci_disable_msi(pdev);
-
-	iounmap(adapter->ahw.db_base);
-	iounmap(adapter->ahw.pci_base0);
-	if (adapter->ahw.pci_base1 != NULL)
-		iounmap(adapter->ahw.pci_base1);
-	if (adapter->ahw.pci_base2 != NULL)
-		iounmap(adapter->ahw.pci_base2);
+	netxen_cleanup_pci_map(adapter);
 
 	pci_release_regions(pdev);
 	pci_disable_device(pdev);
@@ -963,125 +1132,95 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
 	free_netdev(netdev);
 }
 
-/*
- * Called when a network interface is made active
- * @returns 0 on success, negative value on failure
- */
-static int netxen_nic_open(struct net_device *netdev)
+static int
+netxen_nic_suspend(struct pci_dev *pdev, pm_message_t state)
 {
-	struct netxen_adapter *adapter = netdev_priv(netdev);
-	int err = 0;
-	int ctx, ring;
-	irq_handler_t handler;
-	unsigned long flags = IRQF_SAMPLE_RANDOM;
 
-	if (adapter->driver_mismatch)
-		return -EIO;
+	struct netxen_adapter *adapter = pci_get_drvdata(pdev);
+	struct net_device *netdev = adapter->netdev;
 
-	if (adapter->is_up != NETXEN_ADAPTER_UP_MAGIC) {
-		err = netxen_init_firmware(adapter);
-		if (err != 0) {
-			printk(KERN_ERR "Failed to init firmware\n");
-			return -EIO;
-		}
+	netif_device_detach(netdev);
 
-		if (adapter->fw_major < 4)
-			adapter->max_rds_rings = 3;
-		else
-			adapter->max_rds_rings = 2;
+	if (netif_running(netdev))
+		netxen_nic_down(adapter, netdev);
 
-		err = netxen_alloc_sw_resources(adapter);
-		if (err) {
-			printk(KERN_ERR "%s: Error in setting sw resources\n",
-					netdev->name);
-			return err;
-		}
+	if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC)
+		netxen_nic_detach(adapter);
 
-		netxen_nic_clear_stats(adapter);
+	pci_save_state(pdev);
 
-		err = netxen_alloc_hw_resources(adapter);
-		if (err) {
-			printk(KERN_ERR "%s: Error in setting hw resources\n",
-					netdev->name);
-			goto err_out_free_sw;
-		}
+	if (netxen_nic_wol_supported(adapter)) {
+		pci_enable_wake(pdev, PCI_D3cold, 1);
+		pci_enable_wake(pdev, PCI_D3hot, 1);
+	}
 
-		if ((adapter->msi_mode != MSI_MODE_MULTIFUNC) ||
-			(adapter->intr_scheme != INTR_SCHEME_PERPORT)) {
-			printk(KERN_ERR "%s: Firmware interrupt scheme is "
-					"incompatible with driver\n",
-					netdev->name);
-			adapter->driver_mismatch = 1;
-			goto err_out_free_hw;
-		}
+	pci_disable_device(pdev);
+	pci_set_power_state(pdev, pci_choose_state(pdev, state));
 
-		if (adapter->fw_major < 4) {
-			adapter->crb_addr_cmd_producer =
-				crb_cmd_producer[adapter->portnum];
-			adapter->crb_addr_cmd_consumer =
-				crb_cmd_consumer[adapter->portnum];
+	return 0;
+}
 
-			netxen_nic_update_cmd_producer(adapter, 0);
-			netxen_nic_update_cmd_consumer(adapter, 0);
-		}
+static int
+netxen_nic_resume(struct pci_dev *pdev)
+{
+	struct netxen_adapter *adapter = pci_get_drvdata(pdev);
+	struct net_device *netdev = adapter->netdev;
+	int err;
 
-		for (ctx = 0; ctx < MAX_RCV_CTX; ++ctx) {
-			for (ring = 0; ring < adapter->max_rds_rings; ring++)
-				netxen_post_rx_buffers(adapter, ctx, ring);
-		}
-		if (adapter->flags & NETXEN_NIC_MSIX_ENABLED)
-			handler = netxen_msix_intr;
-		else if (adapter->flags & NETXEN_NIC_MSI_ENABLED)
-			handler = netxen_msi_intr;
-		else {
-			flags |= IRQF_SHARED;
-			handler = netxen_intr;
-		}
-		adapter->irq = netdev->irq;
-		err = request_irq(adapter->irq, handler,
-				  flags, netdev->name, adapter);
-		if (err) {
-			printk(KERN_ERR "request_irq failed with: %d\n", err);
-			goto err_out_free_rxbuf;
-		}
+	pci_set_power_state(pdev, PCI_D0);
+	pci_restore_state(pdev);
 
-		adapter->is_up = NETXEN_ADAPTER_UP_MAGIC;
-	}
+	err = pci_enable_device(pdev);
+	if (err)
+		return err;
 
-	/* Done here again so that even if phantom sw overwrote it,
-	 * we set it */
-	err = adapter->init_port(adapter, adapter->physical_port);
+	adapter->curr_window = 255;
+
+	err = netxen_start_firmware(adapter);
 	if (err) {
-		printk(KERN_ERR "%s: Failed to initialize port %d\n",
-				netxen_nic_driver_name, adapter->portnum);
-		goto err_out_free_irq;
+		dev_err(&pdev->dev, "failed to start firmware\n");
+		return err;
 	}
-	adapter->macaddr_set(adapter, netdev->dev_addr);
 
-	netxen_nic_set_link_parameters(adapter);
+	if (netif_running(netdev)) {
+		err = netxen_nic_attach(adapter);
+		if (err)
+			return err;
 
-	netxen_set_multicast_list(netdev);
-	if (adapter->set_mtu)
-		adapter->set_mtu(adapter, netdev->mtu);
+		err = netxen_nic_up(adapter, netdev);
+		if (err)
+			return err;
 
-	adapter->ahw.linkup = 0;
-	mod_timer(&adapter->watchdog_timer, jiffies);
+		netif_device_attach(netdev);
+	}
+
+	return 0;
+}
 
-	napi_enable(&adapter->napi);
-	netxen_nic_enable_int(adapter);
+static int netxen_nic_open(struct net_device *netdev)
+{
+	struct netxen_adapter *adapter = netdev_priv(netdev);
+	int err = 0;
+
+	if (adapter->driver_mismatch)
+		return -EIO;
+
+	if (adapter->is_up != NETXEN_ADAPTER_UP_MAGIC) {
+		err = netxen_nic_attach(adapter);
+		if (err)
+			return err;
+	}
+
+	err = netxen_nic_up(adapter, netdev);
+	if (err)
+		goto err_out;
 
 	netif_start_queue(netdev);
 
 	return 0;
 
-err_out_free_irq:
-	free_irq(adapter->irq, adapter);
-err_out_free_rxbuf:
-	netxen_release_rx_buffers(adapter);
-err_out_free_hw:
-	netxen_free_hw_resources(adapter);
-err_out_free_sw:
-	netxen_free_sw_resources(adapter);
+err_out:
+	netxen_nic_detach(adapter);
 	return err;
 }
 
@@ -1092,20 +1231,7 @@ static int netxen_nic_close(struct net_device *netdev)
 {
 	struct netxen_adapter *adapter = netdev_priv(netdev);
 
-	netif_carrier_off(netdev);
-	netif_stop_queue(netdev);
-	napi_disable(&adapter->napi);
-
-	if (adapter->stop_port)
-		adapter->stop_port(adapter);
-
-	netxen_nic_disable_int(adapter);
-
-	netxen_release_tx_buffers(adapter);
-
-	FLUSH_SCHEDULED_WORK();
-	del_timer_sync(&adapter->watchdog_timer);
-
+	netxen_nic_down(adapter, netdev);
 	return 0;
 }
 
@@ -1117,7 +1243,7 @@ static bool netxen_tso_check(struct net_device *netdev,
 	__be16 protocol = skb->protocol;
 	u16 flags = 0;
 
-	if (protocol == __constant_htons(ETH_P_8021Q)) {
+	if (protocol == cpu_to_be16(ETH_P_8021Q)) {
 		struct vlan_ethhdr *vh = (struct vlan_ethhdr *)skb->data;
 		protocol = vh->h_vlan_encapsulated_proto;
 		flags = FLAGS_VLAN_TAGGED;
@@ -1130,21 +1256,21 @@ static bool netxen_tso_check(struct net_device *netdev,
 		desc->total_hdr_length =
 			skb_transport_offset(skb) + tcp_hdrlen(skb);
 
-		opcode = (protocol == __constant_htons(ETH_P_IPV6)) ?
+		opcode = (protocol == cpu_to_be16(ETH_P_IPV6)) ?
 				TX_TCP_LSO6 : TX_TCP_LSO;
 		tso = true;
 
 	} else if (skb->ip_summed == CHECKSUM_PARTIAL) {
 		u8 l4proto;
 
-		if (protocol == __constant_htons(ETH_P_IP)) {
+		if (protocol == cpu_to_be16(ETH_P_IP)) {
 			l4proto = ip_hdr(skb)->protocol;
 
 			if (l4proto == IPPROTO_TCP)
 				opcode = TX_TCP_PKT;
 			else if(l4proto == IPPROTO_UDP)
 				opcode = TX_UDP_PKT;
-		} else if (protocol == __constant_htons(ETH_P_IPV6)) {
+		} else if (protocol == cpu_to_be16(ETH_P_IPV6)) {
 			l4proto = ipv6_hdr(skb)->nexthdr;
 
 			if (l4proto == IPPROTO_TCP)
@@ -1177,7 +1303,16 @@ netxen_clean_tx_dma_mapping(struct pci_dev *pdev,
 	}
 }
 
-static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
+static inline void
+netxen_clear_cmddesc(u64 *desc)
+{
+	int i;
+	for (i = 0; i < 8; i++)
+		desc[i] = 0ULL;
+}
+
+static int
+netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 {
 	struct netxen_adapter *adapter = netdev_priv(netdev);
 	struct netxen_hardware_context *hw = &adapter->ahw;
@@ -1191,7 +1326,7 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 
 	u32 producer, consumer;
 	int frag_count, no_of_desc;
-	u32 num_txd = adapter->max_tx_desc_count;
+	u32 num_txd = adapter->num_txd;
 	bool is_tso = false;
 
 	frag_count = skb_shinfo(skb)->nr_frags + 1;
@@ -1210,7 +1345,7 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 
 	/* Copy the descriptors into the hardware    */
 	hwdesc = &hw->cmd_desc_head[producer];
-	memset(hwdesc, 0, sizeof(struct cmd_desc_type0));
+	netxen_clear_cmddesc((u64 *)hwdesc);
 	/* Take skb->data itself */
 	pbuf = &adapter->cmd_buf_arr[producer];
 
@@ -1229,7 +1364,7 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	netxen_set_tx_frags_len(hwdesc, frag_count, skb->len);
 	netxen_set_tx_port(hwdesc, adapter->portnum);
 
-	hwdesc->buffer1_length = cpu_to_le16(first_seg_len);
+	hwdesc->buffer_length[0] = cpu_to_le16(first_seg_len);
 	hwdesc->addr_buffer1 = cpu_to_le64(buffrag->dma);
 
 	for (i = 1, k = 1; i < frag_count; i++, k++) {
@@ -1242,7 +1377,7 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 			k = 0;
 			producer = get_next_index(producer, num_txd);
 			hwdesc = &hw->cmd_desc_head[producer];
-			memset(hwdesc, 0, sizeof(struct cmd_desc_type0));
+			netxen_clear_cmddesc((u64 *)hwdesc);
 			pbuf = &adapter->cmd_buf_arr[producer];
 			pbuf->skb = NULL;
 		}
@@ -1262,21 +1397,18 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 		buffrag->dma = temp_dma;
 		buffrag->length = temp_len;
 
+		hwdesc->buffer_length[k] = cpu_to_le16(temp_len);
 		switch (k) {
 		case 0:
-			hwdesc->buffer1_length = cpu_to_le16(temp_len);
 			hwdesc->addr_buffer1 = cpu_to_le64(temp_dma);
 			break;
 		case 1:
-			hwdesc->buffer2_length = cpu_to_le16(temp_len);
 			hwdesc->addr_buffer2 = cpu_to_le64(temp_dma);
 			break;
 		case 2:
-			hwdesc->buffer3_length = cpu_to_le16(temp_len);
 			hwdesc->addr_buffer3 = cpu_to_le64(temp_dma);
 			break;
 		case 3:
-			hwdesc->buffer4_length = cpu_to_le16(temp_len);
 			hwdesc->addr_buffer4 = cpu_to_le64(temp_dma);
 			break;
 		}
@@ -1391,7 +1523,7 @@ static void netxen_nic_handle_phy_intr(struct netxen_adapter *adapter)
 		linkup = (val == XG_LINK_UP_P3);
 	} else {
 		val = adapter->pci_read_normalize(adapter, CRB_XG_STATE);
-		if (adapter->ahw.board_type == NETXEN_NIC_GBE)
+		if (adapter->ahw.port_type == NETXEN_NIC_GBE)
 			linkup = (val >> port) & 1;
 		else {
 			val = (val >> port*8) & 0xff;
@@ -1458,13 +1590,11 @@ static void netxen_tx_timeout_task(struct work_struct *work)
 	printk(KERN_ERR "%s %s: transmit timeout, resetting.\n",
 	       netxen_nic_driver_name, adapter->netdev->name);
 
-	netxen_nic_disable_int(adapter);
-	napi_disable(&adapter->napi);
+	netxen_napi_disable(adapter);
 
 	adapter->netdev->trans_start = jiffies;
 
-	napi_enable(&adapter->napi);
-	netxen_nic_enable_int(adapter);
+	netxen_napi_enable(adapter);
 	netif_wake_queue(adapter->netdev);
 }
 
@@ -1502,7 +1632,8 @@ struct net_device_stats *netxen_nic_get_stats(struct net_device *netdev)
 
 static irqreturn_t netxen_intr(int irq, void *data)
 {
-	struct netxen_adapter *adapter = data;
+	struct nx_host_sds_ring *sds_ring = data;
+	struct netxen_adapter *adapter = sds_ring->adapter;
 	u32 status = 0;
 
 	status = adapter->pci_read_immediate(adapter, ISR_INT_VECTOR);
@@ -1533,7 +1664,7 @@ static irqreturn_t netxen_intr(int irq, void *data)
 
 	/* clear interrupt */
 	if (adapter->fw_major < 4)
-		netxen_nic_disable_int(adapter);
+		netxen_nic_disable_int(sds_ring);
 
 	adapter->pci_write_immediate(adapter,
 			adapter->legacy_intr.tgt_status_reg,
@@ -1542,61 +1673,49 @@ static irqreturn_t netxen_intr(int irq, void *data)
 	adapter->pci_read_immediate(adapter, ISR_INT_VECTOR);
 	adapter->pci_read_immediate(adapter, ISR_INT_VECTOR);
 
-	napi_schedule(&adapter->napi);
+	napi_schedule(&sds_ring->napi);
 
 	return IRQ_HANDLED;
 }
 
 static irqreturn_t netxen_msi_intr(int irq, void *data)
 {
-	struct netxen_adapter *adapter = data;
+	struct nx_host_sds_ring *sds_ring = data;
+	struct netxen_adapter *adapter = sds_ring->adapter;
 
 	/* clear interrupt */
 	adapter->pci_write_immediate(adapter,
 			msi_tgt_status[adapter->ahw.pci_func], 0xffffffff);
 
-	napi_schedule(&adapter->napi);
+	napi_schedule(&sds_ring->napi);
 	return IRQ_HANDLED;
 }
 
 static irqreturn_t netxen_msix_intr(int irq, void *data)
 {
-	struct netxen_adapter *adapter = data;
+	struct nx_host_sds_ring *sds_ring = data;
 
-	napi_schedule(&adapter->napi);
+	napi_schedule(&sds_ring->napi);
 	return IRQ_HANDLED;
 }
 
 static int netxen_nic_poll(struct napi_struct *napi, int budget)
 {
-	struct netxen_adapter *adapter = container_of(napi, struct netxen_adapter, napi);
+	struct nx_host_sds_ring *sds_ring =
+		container_of(napi, struct nx_host_sds_ring, napi);
+
+	struct netxen_adapter *adapter = sds_ring->adapter;
+
 	int tx_complete;
-	int ctx;
 	int work_done;
 
 	tx_complete = netxen_process_cmd_ring(adapter);
 
-	work_done = 0;
-	for (ctx = 0; ctx < MAX_RCV_CTX; ++ctx) {
-		/*
-		 * Fairness issue. This will give undue weight to the
-		 * receive context 0.
-		 */
-
-		/*
-		 * To avoid starvation, we give each of our receivers,
-		 * a fraction of the quota. Sometimes, it might happen that we
-		 * have enough quota to process every packet, but since all the
-		 * packets are on one context, it gets only half of the quota,
-		 * and ends up not processing it.
-		 */
-		work_done += netxen_process_rcv_ring(adapter, ctx,
-						     budget / MAX_RCV_CTX);
-	}
+	work_done = netxen_process_rcv_ring(sds_ring, budget);
 
 	if ((work_done < budget) && tx_complete) {
-		netif_rx_complete(&adapter->napi);
-		netxen_nic_enable_int(adapter);
+		napi_complete(&sds_ring->napi);
+		netxen_nic_enable_int(sds_ring);
 	}
 
 	return work_done;
@@ -1616,13 +1735,17 @@ static struct pci_driver netxen_driver = {
 	.name = netxen_nic_driver_name,
 	.id_table = netxen_pci_tbl,
 	.probe = netxen_nic_probe,
-	.remove = __devexit_p(netxen_nic_remove)
+	.remove = __devexit_p(netxen_nic_remove),
+	.suspend = netxen_nic_suspend,
+	.resume = netxen_nic_resume
 };
 
 /* Driver Registration on NetXen card    */
 
 static int __init netxen_init_module(void)
 {
+	printk(KERN_INFO "%s\n", netxen_nic_driver_string);
+
 	if ((netxen_workq = create_singlethread_workqueue("netxen")) == NULL)
 		return -ENOMEM;
 
diff --git a/drivers/net/netxen/netxen_nic_niu.c b/drivers/net/netxen/netxen_nic_niu.c
index c3b9c83b32f..d85203203d4 100644
--- a/drivers/net/netxen/netxen_nic_niu.c
+++ b/drivers/net/netxen/netxen_nic_niu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003 - 2006 NetXen, Inc.
+ * Copyright (C) 2003 - 2009 NetXen, Inc.
  * All rights reserved.
  *
  * This program is free software; you can redistribute it and/or
@@ -22,12 +22,9 @@
  *
  * Contact Information:
  *    info@netxen.com
- * NetXen,
- * 3965 Freedom Circle, Fourth floor,
- * Santa Clara, CA 95054
- *
- *
- * Provides access to the Network Interface Unit h/w block.
+ * NetXen Inc,
+ * 18922 Forge Drive
+ * Cupertino, CA 95014-0701
  *
  */
 
@@ -299,14 +296,6 @@ int netxen_niu_gbe_disable_phy_interrupts(struct netxen_adapter *adapter)
 	return result;
 }
 
-#if 0
-int netxen_niu_xgbe_clear_phy_interrupts(struct netxen_adapter *adapter)
-{
-	netxen_crb_writelit_adapter(adapter, NETXEN_NIU_ACTIVE_INT, -1);
-	return 0;
-}
-#endif  /*  0  */
-
 static int netxen_niu_gbe_clear_phy_interrupts(struct netxen_adapter *adapter)
 {
 	int result = 0;
@@ -467,104 +456,6 @@ int netxen_niu_xg_init_port(struct netxen_adapter *adapter, int port)
 	return 0;
 }
 
-#if 0
-/*
- * netxen_niu_gbe_handle_phy_interrupt - Handles GbE PHY interrupts
- * @param enable 0 means don't enable the port
- *		 1 means enable (or re-enable) the port
- */
-int netxen_niu_gbe_handle_phy_interrupt(struct netxen_adapter *adapter,
-					int port, long enable)
-{
-	int result = 0;
-	__u32 int_src;
-
-	printk(KERN_INFO PFX "NETXEN: Handling PHY interrupt on port %d"
-	       " (device enable = %d)\n", (int)port, (int)enable);
-
-	/*
-	 * The read of the PHY INT status will clear the pending
-	 * interrupt status
-	 */
-	if (netxen_niu_gbe_phy_read(adapter,
-				    NETXEN_NIU_GB_MII_MGMT_ADDR_INT_STATUS,
-				    &int_src) != 0)
-		result = -EINVAL;
-	else {
-		printk(KERN_INFO PFX "PHY Interrupt source = 0x%x \n", int_src);
-		if (netxen_get_phy_int_jabber(int_src))
-			printk(KERN_INFO PFX "jabber Interrupt ");
-		if (netxen_get_phy_int_polarity_changed(int_src))
-			printk(KERN_INFO PFX "polarity changed ");
-		if (netxen_get_phy_int_energy_detect(int_src))
-			printk(KERN_INFO PFX "energy detect \n");
-		if (netxen_get_phy_int_downshift(int_src))
-			printk(KERN_INFO PFX "downshift \n");
-		if (netxen_get_phy_int_mdi_xover_changed(int_src))
-			printk(KERN_INFO PFX "mdi_xover_changed ");
-		if (netxen_get_phy_int_fifo_over_underflow(int_src))
-			printk(KERN_INFO PFX "fifo_over_underflow ");
-		if (netxen_get_phy_int_false_carrier(int_src))
-			printk(KERN_INFO PFX "false_carrier ");
-		if (netxen_get_phy_int_symbol_error(int_src))
-			printk(KERN_INFO PFX "symbol_error ");
-		if (netxen_get_phy_int_autoneg_completed(int_src))
-			printk(KERN_INFO PFX "autoneg_completed ");
-		if (netxen_get_phy_int_page_received(int_src))
-			printk(KERN_INFO PFX "page_received ");
-		if (netxen_get_phy_int_duplex_changed(int_src))
-			printk(KERN_INFO PFX "duplex_changed ");
-		if (netxen_get_phy_int_autoneg_error(int_src))
-			printk(KERN_INFO PFX "autoneg_error ");
-		if ((netxen_get_phy_int_speed_changed(int_src))
-		    || (netxen_get_phy_int_link_status_changed(int_src))) {
-			__u32 status;
-
-			printk(KERN_INFO PFX
-			       "speed_changed or link status changed");
-			if (netxen_niu_gbe_phy_read
-			    (adapter,
-			     NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_STATUS,
-			     &status) == 0) {
-				if (netxen_get_phy_speed(status) == 2) {
-					printk
-					    (KERN_INFO PFX "Link speed changed"
-					     " to 1000 Mbps\n");
-					netxen_niu_gbe_set_gmii_mode(adapter,
-								     port,
-								     enable);
-				} else if (netxen_get_phy_speed(status) == 1) {
-					printk
-					    (KERN_INFO PFX "Link speed changed"
-					     " to 100 Mbps\n");
-					netxen_niu_gbe_set_mii_mode(adapter,
-								    port,
-								    enable);
-				} else if (netxen_get_phy_speed(status) == 0) {
-					printk
-					    (KERN_INFO PFX "Link speed changed"
-					     " to 10 Mbps\n");
-					netxen_niu_gbe_set_mii_mode(adapter,
-								    port,
-								    enable);
-				} else {
-					printk(KERN_ERR PFX "ERROR reading "
-					       "PHY status. Invalid speed.\n");
-					result = -1;
-				}
-			} else {
-				printk(KERN_ERR PFX
-				       "ERROR reading PHY status.\n");
-				result = -1;
-			}
-
-		}
-		printk(KERN_INFO "\n");
-	}
-	return result;
-}
-#endif  /*  0  */
-
 /*
  * Return the current station MAC address.
  * Note that the passed-in value must already be in network byte order.
@@ -641,86 +532,6 @@ int netxen_niu_macaddr_set(struct netxen_adapter *adapter,
 	return 0;
 }
 
-#if 0
-/* Enable a GbE interface */
-int netxen_niu_enable_gbe_port(struct netxen_adapter *adapter,
-			       int port, netxen_niu_gbe_ifmode_t mode)
-{
-	__u32 mac_cfg0;
-	__u32 mac_cfg1;
-	__u32 mii_cfg;
-
-	if ((port < 0) || (port > NETXEN_NIU_MAX_GBE_PORTS))
-		return -EINVAL;
-
-	mac_cfg0 = 0;
-	netxen_gb_soft_reset(mac_cfg0);
-	if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port),
-				   &mac_cfg0, 4))
-		return -EIO;
-	mac_cfg0 = 0;
-	netxen_gb_enable_tx(mac_cfg0);
-	netxen_gb_enable_rx(mac_cfg0);
-	netxen_gb_unset_rx_flowctl(mac_cfg0);
-	netxen_gb_tx_reset_pb(mac_cfg0);
-	netxen_gb_rx_reset_pb(mac_cfg0);
-	netxen_gb_tx_reset_mac(mac_cfg0);
-	netxen_gb_rx_reset_mac(mac_cfg0);
-
-	if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port),
-				   &mac_cfg0, 4))
-		return -EIO;
-	mac_cfg1 = 0;
-	netxen_gb_set_preamblelen(mac_cfg1, 0xf);
-	netxen_gb_set_duplex(mac_cfg1);
-	netxen_gb_set_crc_enable(mac_cfg1);
-	netxen_gb_set_padshort(mac_cfg1);
-	netxen_gb_set_checklength(mac_cfg1);
-	netxen_gb_set_hugeframes(mac_cfg1);
-
-	if (mode == NETXEN_NIU_10_100_MB) {
-		netxen_gb_set_intfmode(mac_cfg1, 1);
-		if (adapter->hw_write_wx(adapter,
-					   NETXEN_NIU_GB_MAC_CONFIG_1(port),
-					   &mac_cfg1, 4))
-			return -EIO;
-
-		/* set mii mode */
-		netxen_crb_writelit_adapter(adapter, NETXEN_NIU_GB0_GMII_MODE +
-					    (port << 3), 0);
-		netxen_crb_writelit_adapter(adapter, NETXEN_NIU_GB0_MII_MODE +
-					    (port << 3), 1);
-
-	} else if (mode == NETXEN_NIU_1000_MB) {
-		netxen_gb_set_intfmode(mac_cfg1, 2);
-		if (adapter->hw_write_wx(adapter,
-					   NETXEN_NIU_GB_MAC_CONFIG_1(port),
-					   &mac_cfg1, 4))
-			return -EIO;
-		/* set gmii mode */
-		netxen_crb_writelit_adapter(adapter, NETXEN_NIU_GB0_MII_MODE +
-					    (port << 3), 0);
-		netxen_crb_writelit_adapter(adapter, NETXEN_NIU_GB0_GMII_MODE +
-					    (port << 3), 1);
-	}
-	mii_cfg = 0;
-	netxen_gb_set_mii_mgmt_clockselect(mii_cfg, 7);
-	if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_CONFIG(port),
-				   &mii_cfg, 4))
-		return -EIO;
-	mac_cfg0 = 0;
-	netxen_gb_enable_tx(mac_cfg0);
-	netxen_gb_enable_rx(mac_cfg0);
-	netxen_gb_unset_rx_flowctl(mac_cfg0);
-	netxen_gb_unset_tx_flowctl(mac_cfg0);
-
-	if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port),
-				   &mac_cfg0, 4))
-		return -EIO;
-	return 0;
-}
-#endif  /*  0  */
-
 /* Disable a GbE interface */
 int netxen_niu_disable_gbe_port(struct netxen_adapter *adapter)
 {
@@ -869,39 +680,6 @@ int netxen_niu_xg_macaddr_set(struct netxen_adapter *adapter,
 	return 0;
 }
 
-#if 0
-/*
- * Return the current station MAC address.
- * Note that the passed-in value must already be in network byte order.
- */
-int netxen_niu_xg_macaddr_get(struct netxen_adapter *adapter,
-			      netxen_ethernet_macaddr_t * addr)
-{
-	int phy = adapter->physical_port;
-	u32 stationhigh;
-	u32 stationlow;
-	u8 val[8];
-
-	if (addr == NULL)
-		return -EINVAL;
-	if (phy != 0)
-		return -EINVAL;
-
-	if (adapter->hw_read_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_HI,
-				  &stationhigh, 4))
-		return -EIO;
-	if (adapter->hw_read_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_1,
-				  &stationlow, 4))
-		return -EIO;
-	((__le32 *)val)[1] = cpu_to_le32(stationhigh);
-	((__le32 *)val)[0] = cpu_to_le32(stationlow);
-
-	memcpy(addr, val + 2, 6);
-
-	return 0;
-}
-#endif  /*  0  */
-
 int netxen_niu_xg_set_promiscuous_mode(struct netxen_adapter *adapter,
 		u32 mode)
 {
diff --git a/drivers/net/netxen/netxen_nic_phan_reg.h b/drivers/net/netxen/netxen_nic_phan_reg.h
index b293adcc95a..50183335e43 100644
--- a/drivers/net/netxen/netxen_nic_phan_reg.h
+++ b/drivers/net/netxen/netxen_nic_phan_reg.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003 - 2006 NetXen, Inc.
+ * Copyright (C) 2003 - 2009 NetXen, Inc.
  * All rights reserved.
  *
  * This program is free software; you can redistribute it and/or
@@ -22,9 +22,10 @@
  *
  * Contact Information:
  *    info@netxen.com
- * NetXen,
- * 3965 Freedom Circle, Fourth floor,
- * Santa Clara, CA 95054
+ * NetXen Inc,
+ * 18922 Forge Drive
+ * Cupertino, CA 95014-0701
+ *
  */
 
 #ifndef __NIC_PHAN_REG_H_
@@ -90,6 +91,7 @@
 #define CRB_RX_LRO_START_NUM        NETXEN_NIC_REG(0xc0)
 #define CRB_MPORT_MODE              NETXEN_NIC_REG(0xc4)	/* Multiport Mode */
 #define CRB_CMD_RING_SIZE           NETXEN_NIC_REG(0xc8)
+#define CRB_DMA_SHIFT               NETXEN_NIC_REG(0xcc)
 #define CRB_INT_VECTOR              NETXEN_NIC_REG(0xd4)
 #define CRB_CTX_RESET               NETXEN_NIC_REG(0xd8)
 #define CRB_HOST_STS_PROD           NETXEN_NIC_REG(0xdc)
diff --git a/drivers/net/ni52.c b/drivers/net/ni52.c
index a8bcc00c330..77d44a06170 100644
--- a/drivers/net/ni52.c
+++ b/drivers/net/ni52.c
@@ -441,6 +441,18 @@ out:
 	return ERR_PTR(err);
 }
 
+static const struct net_device_ops ni52_netdev_ops = {
+	.ndo_open		= ni52_open,
+	.ndo_stop		= ni52_close,
+	.ndo_get_stats		= ni52_get_stats,
+	.ndo_tx_timeout 	= ni52_timeout,
+	.ndo_start_xmit 	= ni52_send_packet,
+	.ndo_set_multicast_list = set_multicast_list,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static int __init ni52_probe1(struct net_device *dev, int ioaddr)
 {
 	int i, size, retval;
@@ -561,15 +573,8 @@ static int __init ni52_probe1(struct net_device *dev, int ioaddr)
 		printk("IRQ %d (assigned and not checked!).\n", dev->irq);
 	}
 
-	dev->open		= ni52_open;
-	dev->stop		= ni52_close;
-	dev->get_stats		= ni52_get_stats;
-	dev->tx_timeout 	= ni52_timeout;
+	dev->netdev_ops		= &ni52_netdev_ops;
 	dev->watchdog_timeo	= HZ/20;
-	dev->hard_start_xmit 	= ni52_send_packet;
-	dev->set_multicast_list = set_multicast_list;
-
-	dev->if_port 		= 0;
 
 	return 0;
 out:
diff --git a/drivers/net/ni65.c b/drivers/net/ni65.c
index 254057275e0..6474f02bf78 100644
--- a/drivers/net/ni65.c
+++ b/drivers/net/ni65.c
@@ -237,7 +237,7 @@ struct priv
 	void *tmdbounce[TMDNUM];
 	int tmdbouncenum;
 	int lock,xmit_queued;
-	struct net_device_stats stats;
+
 	void *self;
 	int cmdr_addr;
 	int cardno;
@@ -257,7 +257,6 @@ static void  ni65_timeout(struct net_device *dev);
 static int  ni65_close(struct net_device *dev);
 static int  ni65_alloc_buffer(struct net_device *dev);
 static void ni65_free_buffer(struct priv *p);
-static struct net_device_stats *ni65_get_stats(struct net_device *);
 static void set_multicast_list(struct net_device *dev);
 
 static int irqtab[] __initdata = { 9,12,15,5 }; /* irq config-translate */
@@ -401,6 +400,17 @@ out:
 	return ERR_PTR(err);
 }
 
+static const struct net_device_ops ni65_netdev_ops = {
+	.ndo_open		= ni65_open,
+	.ndo_stop		= ni65_close,
+	.ndo_start_xmit		= ni65_send_packet,
+	.ndo_tx_timeout		= ni65_timeout,
+	.ndo_set_multicast_list = set_multicast_list,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /*
  * this is the real card probe ..
  */
@@ -481,8 +491,9 @@ static int __init ni65_probe1(struct net_device *dev,int ioaddr)
 	else {
 		if(dev->dma == 0) {
 		/* 'stuck test' from lance.c */
-			long dma_channels = ((inb(DMA1_STAT_REG) >> 4) & 0x0f) |
-					    (inb(DMA2_STAT_REG) & 0xf0);
+			unsigned long dma_channels =
+				((inb(DMA1_STAT_REG) >> 4) & 0x0f)
+				| (inb(DMA2_STAT_REG) & 0xf0);
 			for(i=1;i<5;i++) {
 				int dma = dmatab[i];
 				if(test_bit(dma,&dma_channels) || request_dma(dma,"ni6510"))
@@ -548,13 +559,9 @@ static int __init ni65_probe1(struct net_device *dev,int ioaddr)
 	}
 
 	dev->base_addr = ioaddr;
-	dev->open		= ni65_open;
-	dev->stop		= ni65_close;
-	dev->hard_start_xmit	= ni65_send_packet;
-	dev->tx_timeout		= ni65_timeout;
+	dev->netdev_ops = &ni65_netdev_ops;
 	dev->watchdog_timeo	= HZ/2;
-	dev->get_stats		= ni65_get_stats;
-	dev->set_multicast_list = set_multicast_list;
+
 	return 0; /* everything is OK */
 }
 
@@ -897,17 +904,16 @@ static irqreturn_t ni65_interrupt(int irq, void * dev_id)
 
 		if(csr0 & CSR0_ERR)
 		{
-			struct priv *p = dev->ml_priv;
 			if(debuglevel > 1)
 				printk(KERN_ERR "%s: general error: %04x.\n",dev->name,csr0);
 			if(csr0 & CSR0_BABL)
-				p->stats.tx_errors++;
+				dev->stats.tx_errors++;
 			if(csr0 & CSR0_MISS) {
 				int i;
 				for(i=0;i<RMDNUM;i++)
 					printk("%02x ",p->rmdhead[i].u.s.status);
 				printk("\n");
-				p->stats.rx_errors++;
+				dev->stats.rx_errors++;
 			}
 			if(csr0 & CSR0_MERR) {
 				if(debuglevel > 1)
@@ -922,8 +928,7 @@ static irqreturn_t ni65_interrupt(int irq, void * dev_id)
  int j;
  for(j=0;j<RMDNUM;j++)
  {
-	struct priv *p = dev->ml_priv;
-	int i,k,num1,num2;
+	int i, num2;
 	for(i=RMDNUM-1;i>0;i--) {
 		 num2 = (p->rmdnum + i) & (RMDNUM-1);
 		 if(!(p->rmdhead[num2].u.s.status & RCV_OWN))
@@ -931,6 +936,7 @@ static irqreturn_t ni65_interrupt(int irq, void * dev_id)
 	}
 
 	if(i) {
+		int k, num1;
 		for(k=0;k<RMDNUM;k++) {
 			num1 = (p->rmdnum + k) & (RMDNUM-1);
 			if(!(p->rmdhead[num1].u.s.status & RCV_OWN))
@@ -942,7 +948,6 @@ static irqreturn_t ni65_interrupt(int irq, void * dev_id)
 		if(debuglevel > 0)
 		{
 			char buf[256],*buf1;
-			int k;
 			buf1 = buf;
 			for(k=0;k<RMDNUM;k++) {
 				sprintf(buf1,"%02x ",(p->rmdhead[k].u.s.status)); /* & RCV_OWN) ); */
@@ -998,12 +1003,12 @@ static void ni65_xmit_intr(struct net_device *dev,int csr0)
 #endif
 		 /* checking some errors */
 			if(tmdp->status2 & XMIT_RTRY)
-				p->stats.tx_aborted_errors++;
+				dev->stats.tx_aborted_errors++;
 			if(tmdp->status2 & XMIT_LCAR)
-				p->stats.tx_carrier_errors++;
+				dev->stats.tx_carrier_errors++;
 			if(tmdp->status2 & (XMIT_BUFF | XMIT_UFLO )) {
 		/* this stops the xmitter */
-				p->stats.tx_fifo_errors++;
+				dev->stats.tx_fifo_errors++;
 				if(debuglevel > 0)
 					printk(KERN_ERR "%s: Xmit FIFO/BUFF error\n",dev->name);
 				if(p->features & INIT_RING_BEFORE_START) {
@@ -1017,12 +1022,12 @@ static void ni65_xmit_intr(struct net_device *dev,int csr0)
 			if(debuglevel > 2)
 				printk(KERN_ERR "%s: xmit-error: %04x %02x-%04x\n",dev->name,csr0,(int) tmdstat,(int) tmdp->status2);
 			if(!(csr0 & CSR0_BABL)) /* don't count errors twice */
-				p->stats.tx_errors++;
+				dev->stats.tx_errors++;
 			tmdp->status2 = 0;
 		}
 		else {
-			p->stats.tx_bytes -= (short)(tmdp->blen);
-			p->stats.tx_packets++;
+			dev->stats.tx_bytes -= (short)(tmdp->blen);
+			dev->stats.tx_packets++;
 		}
 
 #ifdef XMT_VIA_SKB
@@ -1058,7 +1063,7 @@ static void ni65_recv_intr(struct net_device *dev,int csr0)
 			if(!(rmdstat & RCV_ERR)) {
 				if(rmdstat & RCV_START)
 				{
-					p->stats.rx_length_errors++;
+					dev->stats.rx_length_errors++;
 					printk(KERN_ERR "%s: recv, packet too long: %d\n",dev->name,rmdp->mlen & 0x0fff);
 				}
 			}
@@ -1067,16 +1072,16 @@ static void ni65_recv_intr(struct net_device *dev,int csr0)
 					printk(KERN_ERR "%s: receive-error: %04x, lance-status: %04x/%04x\n",
 									dev->name,(int) rmdstat,csr0,(int) inw(PORT+L_DATAREG) );
 				if(rmdstat & RCV_FRAM)
-					p->stats.rx_frame_errors++;
+					dev->stats.rx_frame_errors++;
 				if(rmdstat & RCV_OFLO)
-					p->stats.rx_over_errors++;
+					dev->stats.rx_over_errors++;
 				if(rmdstat & RCV_CRC)
-					p->stats.rx_crc_errors++;
+					dev->stats.rx_crc_errors++;
 				if(rmdstat & RCV_BUF_ERR)
-					p->stats.rx_fifo_errors++;
+					dev->stats.rx_fifo_errors++;
 			}
 			if(!(csr0 & CSR0_MISS)) /* don't count errors twice */
-				p->stats.rx_errors++;
+				dev->stats.rx_errors++;
 		}
 		else if( (len = (rmdp->mlen & 0x0fff) - 4) >= 60)
 		{
@@ -1107,20 +1112,20 @@ static void ni65_recv_intr(struct net_device *dev,int csr0)
 				skb_put(skb,len);
 				skb_copy_to_linear_data(skb, (unsigned char *) p->recvbounce[p->rmdnum],len);
 #endif
-				p->stats.rx_packets++;
-				p->stats.rx_bytes += len;
+				dev->stats.rx_packets++;
+				dev->stats.rx_bytes += len;
 				skb->protocol=eth_type_trans(skb,dev);
 				netif_rx(skb);
 			}
 			else
 			{
 				printk(KERN_ERR "%s: can't alloc new sk_buff\n",dev->name);
-				p->stats.rx_dropped++;
+				dev->stats.rx_dropped++;
 			}
 		}
 		else {
 			printk(KERN_INFO "%s: received runt packet\n",dev->name);
-			p->stats.rx_errors++;
+			dev->stats.rx_errors++;
 		}
 		rmdp->blen = -(R_BUF_SIZE-8);
 		rmdp->mlen = 0;
@@ -1214,23 +1219,6 @@ static int ni65_send_packet(struct sk_buff *skb, struct net_device *dev)
 	return 0;
 }
 
-static struct net_device_stats *ni65_get_stats(struct net_device *dev)
-{
-
-#if 0
-	int i;
-	struct priv *p = dev->ml_priv;
-	for(i=0;i<RMDNUM;i++)
-	{
-		struct rmd *rmdp = p->rmdhead + ((p->rmdnum + i) & (RMDNUM-1));
-		printk("%02x ",rmdp->u.s.status);
-	}
-	printk("\n");
-#endif
-
-	return &((struct priv *)dev->ml_priv)->stats;
-}
-
 static void set_multicast_list(struct net_device *dev)
 {
 	if(!ni65_lance_reinit(dev))
diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index 0c0b752315c..50c11126a3d 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -1115,6 +1115,130 @@ static int link_status_10g_serdes(struct niu *np, int *link_up_p)
 	return 0;
 }
 
+static int link_status_mii(struct niu *np, int *link_up_p)
+{
+	struct niu_link_config *lp = &np->link_config;
+	int err;
+	int bmsr, advert, ctrl1000, stat1000, lpa, bmcr, estatus;
+	int supported, advertising, active_speed, active_duplex;
+
+	err = mii_read(np, np->phy_addr, MII_BMCR);
+	if (unlikely(err < 0))
+		return err;
+	bmcr = err;
+
+	err = mii_read(np, np->phy_addr, MII_BMSR);
+	if (unlikely(err < 0))
+		return err;
+	bmsr = err;
+
+	err = mii_read(np, np->phy_addr, MII_ADVERTISE);
+	if (unlikely(err < 0))
+		return err;
+	advert = err;
+
+	err = mii_read(np, np->phy_addr, MII_LPA);
+	if (unlikely(err < 0))
+		return err;
+	lpa = err;
+
+	if (likely(bmsr & BMSR_ESTATEN)) {
+		err = mii_read(np, np->phy_addr, MII_ESTATUS);
+		if (unlikely(err < 0))
+			return err;
+		estatus = err;
+
+		err = mii_read(np, np->phy_addr, MII_CTRL1000);
+		if (unlikely(err < 0))
+			return err;
+		ctrl1000 = err;
+
+		err = mii_read(np, np->phy_addr, MII_STAT1000);
+		if (unlikely(err < 0))
+			return err;
+		stat1000 = err;
+	} else
+		estatus = ctrl1000 = stat1000 = 0;
+
+	supported = 0;
+	if (bmsr & BMSR_ANEGCAPABLE)
+		supported |= SUPPORTED_Autoneg;
+	if (bmsr & BMSR_10HALF)
+		supported |= SUPPORTED_10baseT_Half;
+	if (bmsr & BMSR_10FULL)
+		supported |= SUPPORTED_10baseT_Full;
+	if (bmsr & BMSR_100HALF)
+		supported |= SUPPORTED_100baseT_Half;
+	if (bmsr & BMSR_100FULL)
+		supported |= SUPPORTED_100baseT_Full;
+	if (estatus & ESTATUS_1000_THALF)
+		supported |= SUPPORTED_1000baseT_Half;
+	if (estatus & ESTATUS_1000_TFULL)
+		supported |= SUPPORTED_1000baseT_Full;
+	lp->supported = supported;
+
+	advertising = 0;
+	if (advert & ADVERTISE_10HALF)
+		advertising |= ADVERTISED_10baseT_Half;
+	if (advert & ADVERTISE_10FULL)
+		advertising |= ADVERTISED_10baseT_Full;
+	if (advert & ADVERTISE_100HALF)
+		advertising |= ADVERTISED_100baseT_Half;
+	if (advert & ADVERTISE_100FULL)
+		advertising |= ADVERTISED_100baseT_Full;
+	if (ctrl1000 & ADVERTISE_1000HALF)
+		advertising |= ADVERTISED_1000baseT_Half;
+	if (ctrl1000 & ADVERTISE_1000FULL)
+		advertising |= ADVERTISED_1000baseT_Full;
+
+	if (bmcr & BMCR_ANENABLE) {
+		int neg, neg1000;
+
+		lp->active_autoneg = 1;
+		advertising |= ADVERTISED_Autoneg;
+
+		neg = advert & lpa;
+		neg1000 = (ctrl1000 << 2) & stat1000;
+
+		if (neg1000 & (LPA_1000FULL | LPA_1000HALF))
+			active_speed = SPEED_1000;
+		else if (neg & LPA_100)
+			active_speed = SPEED_100;
+		else if (neg & (LPA_10HALF | LPA_10FULL))
+			active_speed = SPEED_10;
+		else
+			active_speed = SPEED_INVALID;
+
+		if ((neg1000 & LPA_1000FULL) || (neg & LPA_DUPLEX))
+			active_duplex = DUPLEX_FULL;
+		else if (active_speed != SPEED_INVALID)
+			active_duplex = DUPLEX_HALF;
+		else
+			active_duplex = DUPLEX_INVALID;
+	} else {
+		lp->active_autoneg = 0;
+
+		if ((bmcr & BMCR_SPEED1000) && !(bmcr & BMCR_SPEED100))
+			active_speed = SPEED_1000;
+		else if (bmcr & BMCR_SPEED100)
+			active_speed = SPEED_100;
+		else
+			active_speed = SPEED_10;
+
+		if (bmcr & BMCR_FULLDPLX)
+			active_duplex = DUPLEX_FULL;
+		else
+			active_duplex = DUPLEX_HALF;
+	}
+
+	lp->active_advertising = advertising;
+	lp->active_speed = active_speed;
+	lp->active_duplex = active_duplex;
+	*link_up_p = !!(bmsr & BMSR_LSTATUS);
+
+	return 0;
+}
+
 static int link_status_1g_rgmii(struct niu *np, int *link_up_p)
 {
 	struct niu_link_config *lp = &np->link_config;
@@ -1171,6 +1295,22 @@ out:
 	return err;
 }
 
+static int link_status_1g(struct niu *np, int *link_up_p)
+{
+	struct niu_link_config *lp = &np->link_config;
+	unsigned long flags;
+	int err;
+
+	spin_lock_irqsave(&np->lock, flags);
+
+	err = link_status_mii(np, link_up_p);
+	lp->supported |= SUPPORTED_TP;
+	lp->active_advertising |= ADVERTISED_TP;
+
+	spin_unlock_irqrestore(&np->lock, flags);
+	return err;
+}
+
 static int bcm8704_reset(struct niu *np)
 {
 	int err, limit;
@@ -1676,39 +1816,88 @@ static int mii_init_common(struct niu *np)
 			return err;
 	}
 
-	/* XXX configurable XXX */
-	/* XXX for now don't advertise half-duplex or asym pause... XXX */
-	adv = ADVERTISE_CSMA | ADVERTISE_PAUSE_CAP;
-	if (bmsr & BMSR_10FULL)
-		adv |= ADVERTISE_10FULL;
-	if (bmsr & BMSR_100FULL)
-		adv |= ADVERTISE_100FULL;
-	err = mii_write(np, np->phy_addr, MII_ADVERTISE, adv);
-	if (err)
-		return err;
-
-	if (bmsr & BMSR_ESTATEN) {
-		u16 ctrl1000 = 0;
-
-		if (estat & ESTATUS_1000_TFULL)
-			ctrl1000 |= ADVERTISE_1000FULL;
-		err = mii_write(np, np->phy_addr, MII_CTRL1000, ctrl1000);
+	if (lp->autoneg) {
+		u16 ctrl1000;
+
+		adv = ADVERTISE_CSMA | ADVERTISE_PAUSE_CAP;
+		if ((bmsr & BMSR_10HALF) &&
+			(lp->advertising & ADVERTISED_10baseT_Half))
+			adv |= ADVERTISE_10HALF;
+		if ((bmsr & BMSR_10FULL) &&
+			(lp->advertising & ADVERTISED_10baseT_Full))
+			adv |= ADVERTISE_10FULL;
+		if ((bmsr & BMSR_100HALF) &&
+			(lp->advertising & ADVERTISED_100baseT_Half))
+			adv |= ADVERTISE_100HALF;
+		if ((bmsr & BMSR_100FULL) &&
+			(lp->advertising & ADVERTISED_100baseT_Full))
+			adv |= ADVERTISE_100FULL;
+		err = mii_write(np, np->phy_addr, MII_ADVERTISE, adv);
 		if (err)
 			return err;
+
+		if (likely(bmsr & BMSR_ESTATEN)) {
+			ctrl1000 = 0;
+			if ((estat & ESTATUS_1000_THALF) &&
+				(lp->advertising & ADVERTISED_1000baseT_Half))
+				ctrl1000 |= ADVERTISE_1000HALF;
+			if ((estat & ESTATUS_1000_TFULL) &&
+				(lp->advertising & ADVERTISED_1000baseT_Full))
+				ctrl1000 |= ADVERTISE_1000FULL;
+			err = mii_write(np, np->phy_addr,
+					MII_CTRL1000, ctrl1000);
+			if (err)
+				return err;
+		}
+
+		bmcr |= (BMCR_ANENABLE | BMCR_ANRESTART);
+	} else {
+		/* !lp->autoneg */
+		int fulldpx;
+
+		if (lp->duplex == DUPLEX_FULL) {
+			bmcr |= BMCR_FULLDPLX;
+			fulldpx = 1;
+		} else if (lp->duplex == DUPLEX_HALF)
+			fulldpx = 0;
+		else
+			return -EINVAL;
+
+		if (lp->speed == SPEED_1000) {
+			/* if X-full requested while not supported, or
+			   X-half requested while not supported... */
+			if ((fulldpx && !(estat & ESTATUS_1000_TFULL)) ||
+				(!fulldpx && !(estat & ESTATUS_1000_THALF)))
+				return -EINVAL;
+			bmcr |= BMCR_SPEED1000;
+		} else if (lp->speed == SPEED_100) {
+			if ((fulldpx && !(bmsr & BMSR_100FULL)) ||
+				(!fulldpx && !(bmsr & BMSR_100HALF)))
+				return -EINVAL;
+			bmcr |= BMCR_SPEED100;
+		} else if (lp->speed == SPEED_10) {
+			if ((fulldpx && !(bmsr & BMSR_10FULL)) ||
+				(!fulldpx && !(bmsr & BMSR_10HALF)))
+				return -EINVAL;
+		} else
+			return -EINVAL;
 	}
-	bmcr |= (BMCR_ANENABLE | BMCR_ANRESTART);
 
 	err = mii_write(np, np->phy_addr, MII_BMCR, bmcr);
 	if (err)
 		return err;
 
+#if 0
 	err = mii_read(np, np->phy_addr, MII_BMCR);
 	if (err < 0)
 		return err;
+	bmcr = err;
+
 	err = mii_read(np, np->phy_addr, MII_BMSR);
 	if (err < 0)
 		return err;
-#if 0
+	bmsr = err;
+
 	pr_info(PFX "Port %u after MII init bmcr[%04x] bmsr[%04x]\n",
 		np->port, bmcr, bmsr);
 #endif
@@ -2054,87 +2243,6 @@ static int link_status_10g_hotplug(struct niu *np, int *link_up_p)
 	return err;
 }
 
-static int link_status_1g(struct niu *np, int *link_up_p)
-{
-	struct niu_link_config *lp = &np->link_config;
-	u16 current_speed, bmsr;
-	unsigned long flags;
-	u8 current_duplex;
-	int err, link_up;
-
-	link_up = 0;
-	current_speed = SPEED_INVALID;
-	current_duplex = DUPLEX_INVALID;
-
-	spin_lock_irqsave(&np->lock, flags);
-
-	err = -EINVAL;
-	if (np->link_config.loopback_mode != LOOPBACK_DISABLED)
-		goto out;
-
-	err = mii_read(np, np->phy_addr, MII_BMSR);
-	if (err < 0)
-		goto out;
-
-	bmsr = err;
-	if (bmsr & BMSR_LSTATUS) {
-		u16 adv, lpa, common, estat;
-
-		err = mii_read(np, np->phy_addr, MII_ADVERTISE);
-		if (err < 0)
-			goto out;
-		adv = err;
-
-		err = mii_read(np, np->phy_addr, MII_LPA);
-		if (err < 0)
-			goto out;
-		lpa = err;
-
-		common = adv & lpa;
-
-		err = mii_read(np, np->phy_addr, MII_ESTATUS);
-		if (err < 0)
-			goto out;
-		estat = err;
-
-		link_up = 1;
-		if (estat & (ESTATUS_1000_TFULL | ESTATUS_1000_THALF)) {
-			current_speed = SPEED_1000;
-			if (estat & ESTATUS_1000_TFULL)
-				current_duplex = DUPLEX_FULL;
-			else
-				current_duplex = DUPLEX_HALF;
-		} else {
-			if (common & ADVERTISE_100BASE4) {
-				current_speed = SPEED_100;
-				current_duplex = DUPLEX_HALF;
-			} else if (common & ADVERTISE_100FULL) {
-				current_speed = SPEED_100;
-				current_duplex = DUPLEX_FULL;
-			} else if (common & ADVERTISE_100HALF) {
-				current_speed = SPEED_100;
-				current_duplex = DUPLEX_HALF;
-			} else if (common & ADVERTISE_10FULL) {
-				current_speed = SPEED_10;
-				current_duplex = DUPLEX_FULL;
-			} else if (common & ADVERTISE_10HALF) {
-				current_speed = SPEED_10;
-				current_duplex = DUPLEX_HALF;
-			} else
-				link_up = 0;
-		}
-	}
-	lp->active_speed = current_speed;
-	lp->active_duplex = current_duplex;
-	err = 0;
-
-out:
-	spin_unlock_irqrestore(&np->lock, flags);
-
-	*link_up_p = link_up;
-	return err;
-}
-
 static int niu_link_status(struct niu *np, int *link_up_p)
 {
 	const struct niu_phy_ops *ops = np->phy_ops;
@@ -2284,7 +2392,6 @@ static int serdes_init_10g_serdes(struct niu *np)
 	struct niu_link_config *lp = &np->link_config;
 	unsigned long ctrl_reg, test_cfg_reg, pll_cfg, i;
 	u64 ctrl_val, test_cfg_val, sig, mask, val;
-	int err;
 	u64 reset_val;
 
 	switch (np->port) {
@@ -2337,6 +2444,7 @@ static int serdes_init_10g_serdes(struct niu *np)
 	/* Initialize all 4 lanes of the SERDES.  */
 	for (i = 0; i < 4; i++) {
 		u32 rxtx_ctrl, glue0;
+		int err;
 
 		err = esr_read_rxtx_ctrl(np, i, &rxtx_ctrl);
 		if (err)
@@ -2456,7 +2564,7 @@ static int niu_determine_phy_disposition(struct niu *np)
 
 		case NIU_FLAGS_10G:
 			/* 10G copper */
-			tp = &phy_template_1g_copper;
+			tp = &phy_template_10g_copper;
 			break;
 
 		case NIU_FLAGS_FIBER:
@@ -2873,7 +2981,6 @@ static int tcam_user_ip_class_enable(struct niu *np, unsigned long class,
 	return 0;
 }
 
-#if 0
 static int tcam_user_ip_class_set(struct niu *np, unsigned long class,
 				  int ipv6, u64 protocol_id,
 				  u64 tos_mask, u64 tos_val)
@@ -2901,7 +3008,6 @@ static int tcam_user_ip_class_set(struct niu *np, unsigned long class,
 
 	return 0;
 }
-#endif
 
 static int tcam_early_init(struct niu *np)
 {
@@ -3168,6 +3274,27 @@ static int niu_set_tcam_key(struct niu *np, unsigned long class_code, u64 key)
 	return 0;
 }
 
+/* Entries for the ports are interleaved in the TCAM */
+static u16 tcam_get_index(struct niu *np, u16 idx)
+{
+	/* One entry reserved for IP fragment rule */
+	if (idx >= (np->clas.tcam_sz - 1))
+		idx = 0;
+	return (np->clas.tcam_top + ((idx+1) * np->parent->num_ports));
+}
+
+static u16 tcam_get_size(struct niu *np)
+{
+	/* One entry reserved for IP fragment rule */
+	return np->clas.tcam_sz - 1;
+}
+
+static u16 tcam_get_valid_entry_cnt(struct niu *np)
+{
+	/* One entry reserved for IP fragment rule */
+	return np->clas.tcam_valid_entries - 1;
+}
+
 static void niu_rx_skb_append(struct sk_buff *skb, struct page *page,
 			      u32 offset, u32 size)
 {
@@ -3390,6 +3517,7 @@ static int niu_process_rx_pkt(struct niu *np, struct rx_ring_info *rp)
 	rp->rx_bytes += skb->len;
 
 	skb->protocol = eth_type_trans(skb, np->dev);
+	skb_record_rx_queue(skb, rp->rx_channel);
 	netif_receive_skb(skb);
 
 	return num_rcr;
@@ -3669,7 +3797,7 @@ static int niu_poll(struct napi_struct *napi, int budget)
 	work_done = niu_poll_core(np, lp, budget);
 
 	if (work_done < budget) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		niu_ldg_rearm(np, lp, 1);
 	}
 	return work_done;
@@ -4088,12 +4216,12 @@ static void __niu_fastpath_interrupt(struct niu *np, int ldg, u64 v0)
 static void niu_schedule_napi(struct niu *np, struct niu_ldg *lp,
 			      u64 v0, u64 v1, u64 v2)
 {
-	if (likely(netif_rx_schedule_prep(&lp->napi))) {
+	if (likely(napi_schedule_prep(&lp->napi))) {
 		lp->v0 = v0;
 		lp->v1 = v1;
 		lp->v2 = v2;
 		__niu_fastpath_interrupt(np, lp->ldg_num, v0);
-		__netif_rx_schedule(&lp->napi);
+		__napi_schedule(&lp->napi);
 	}
 }
 
@@ -4890,8 +5018,7 @@ static int niu_set_ip_frag_rule(struct niu *np)
 	struct niu_tcam_entry *tp;
 	int index, err;
 
-	/* XXX fix this allocation scheme XXX */
-	index = cp->tcam_index;
+	index = cp->tcam_top;
 	tp = &parent->tcam[index];
 
 	/* Note that the noport bit is the same in both ipv4 and
@@ -4908,6 +5035,8 @@ static int niu_set_ip_frag_rule(struct niu *np)
 	err = tcam_assoc_write(np, index, tp->assoc_data);
 	if (err)
 		return err;
+	tp->valid = 1;
+	cp->tcam_valid_entries++;
 
 	return 0;
 }
@@ -5211,10 +5340,10 @@ static void niu_init_xif_xmac(struct niu *np)
 	if (np->flags & NIU_FLAGS_10G) {
 		val |= XMAC_CONFIG_MODE_XGMII;
 	} else {
-		if (lp->active_speed == SPEED_100)
-			val |= XMAC_CONFIG_MODE_MII;
-		else
+		if (lp->active_speed == SPEED_1000)
 			val |= XMAC_CONFIG_MODE_GMII;
+		else
+			val |= XMAC_CONFIG_MODE_MII;
 	}
 
 	nw64_mac(XMAC_CONFIG, val);
@@ -6446,11 +6575,11 @@ static u64 niu_compute_tx_flags(struct sk_buff *skb, struct ethhdr *ehdr,
 
 	ipv6 = ihl = 0;
 	switch (skb->protocol) {
-	case __constant_htons(ETH_P_IP):
+	case cpu_to_be16(ETH_P_IP):
 		ip_proto = ip_hdr(skb)->protocol;
 		ihl = ip_hdr(skb)->ihl;
 		break;
-	case __constant_htons(ETH_P_IPV6):
+	case cpu_to_be16(ETH_P_IPV6):
 		ip_proto = ipv6_hdr(skb)->nexthdr;
 		ihl = (40 >> 2);
 		ipv6 = 1;
@@ -6702,17 +6831,27 @@ static int niu_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 	memset(cmd, 0, sizeof(*cmd));
 	cmd->phy_address = np->phy_addr;
 	cmd->supported = lp->supported;
-	cmd->advertising = lp->advertising;
-	cmd->autoneg = lp->autoneg;
+	cmd->advertising = lp->active_advertising;
+	cmd->autoneg = lp->active_autoneg;
 	cmd->speed = lp->active_speed;
 	cmd->duplex = lp->active_duplex;
+	cmd->port = (np->flags & NIU_FLAGS_FIBER) ? PORT_FIBRE : PORT_TP;
+	cmd->transceiver = (np->flags & NIU_FLAGS_XCVR_SERDES) ?
+		XCVR_EXTERNAL : XCVR_INTERNAL;
 
 	return 0;
 }
 
 static int niu_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 {
-	return -EINVAL;
+	struct niu *np = netdev_priv(dev);
+	struct niu_link_config *lp = &np->link_config;
+
+	lp->advertising = cmd->advertising;
+	lp->speed = cmd->speed;
+	lp->duplex = cmd->duplex;
+	lp->autoneg = cmd->autoneg;
+	return niu_init_link(np);
 }
 
 static u32 niu_get_msglevel(struct net_device *dev)
@@ -6727,6 +6866,16 @@ static void niu_set_msglevel(struct net_device *dev, u32 value)
 	np->msg_enable = value;
 }
 
+static int niu_nway_reset(struct net_device *dev)
+{
+	struct niu *np = netdev_priv(dev);
+
+	if (np->link_config.autoneg)
+		return niu_init_link(np);
+
+	return 0;
+}
+
 static int niu_get_eeprom_len(struct net_device *dev)
 {
 	struct niu *np = netdev_priv(dev);
@@ -6778,6 +6927,75 @@ static int niu_get_eeprom(struct net_device *dev,
 	return 0;
 }
 
+static void niu_ethflow_to_l3proto(int flow_type, u8 *pid)
+{
+	switch (flow_type) {
+	case TCP_V4_FLOW:
+	case TCP_V6_FLOW:
+		*pid = IPPROTO_TCP;
+		break;
+	case UDP_V4_FLOW:
+	case UDP_V6_FLOW:
+		*pid = IPPROTO_UDP;
+		break;
+	case SCTP_V4_FLOW:
+	case SCTP_V6_FLOW:
+		*pid = IPPROTO_SCTP;
+		break;
+	case AH_V4_FLOW:
+	case AH_V6_FLOW:
+		*pid = IPPROTO_AH;
+		break;
+	case ESP_V4_FLOW:
+	case ESP_V6_FLOW:
+		*pid = IPPROTO_ESP;
+		break;
+	default:
+		*pid = 0;
+		break;
+	}
+}
+
+static int niu_class_to_ethflow(u64 class, int *flow_type)
+{
+	switch (class) {
+	case CLASS_CODE_TCP_IPV4:
+		*flow_type = TCP_V4_FLOW;
+		break;
+	case CLASS_CODE_UDP_IPV4:
+		*flow_type = UDP_V4_FLOW;
+		break;
+	case CLASS_CODE_AH_ESP_IPV4:
+		*flow_type = AH_V4_FLOW;
+		break;
+	case CLASS_CODE_SCTP_IPV4:
+		*flow_type = SCTP_V4_FLOW;
+		break;
+	case CLASS_CODE_TCP_IPV6:
+		*flow_type = TCP_V6_FLOW;
+		break;
+	case CLASS_CODE_UDP_IPV6:
+		*flow_type = UDP_V6_FLOW;
+		break;
+	case CLASS_CODE_AH_ESP_IPV6:
+		*flow_type = AH_V6_FLOW;
+		break;
+	case CLASS_CODE_SCTP_IPV6:
+		*flow_type = SCTP_V6_FLOW;
+		break;
+	case CLASS_CODE_USER_PROG1:
+	case CLASS_CODE_USER_PROG2:
+	case CLASS_CODE_USER_PROG3:
+	case CLASS_CODE_USER_PROG4:
+		*flow_type = IP_USER_FLOW;
+		break;
+	default:
+		return 0;
+	}
+
+	return 1;
+}
+
 static int niu_ethflow_to_class(int flow_type, u64 *class)
 {
 	switch (flow_type) {
@@ -6787,7 +7005,8 @@ static int niu_ethflow_to_class(int flow_type, u64 *class)
 	case UDP_V4_FLOW:
 		*class = CLASS_CODE_UDP_IPV4;
 		break;
-	case AH_ESP_V4_FLOW:
+	case AH_V4_FLOW:
+	case ESP_V4_FLOW:
 		*class = CLASS_CODE_AH_ESP_IPV4;
 		break;
 	case SCTP_V4_FLOW:
@@ -6799,7 +7018,8 @@ static int niu_ethflow_to_class(int flow_type, u64 *class)
 	case UDP_V6_FLOW:
 		*class = CLASS_CODE_UDP_IPV6;
 		break;
-	case AH_ESP_V6_FLOW:
+	case AH_V6_FLOW:
+	case ESP_V6_FLOW:
 		*class = CLASS_CODE_AH_ESP_IPV6;
 		break;
 	case SCTP_V6_FLOW:
@@ -6816,8 +7036,6 @@ static u64 niu_flowkey_to_ethflow(u64 flow_key)
 {
 	u64 ethflow = 0;
 
-	if (flow_key & FLOW_KEY_PORT)
-		ethflow |= RXH_DEV_PORT;
 	if (flow_key & FLOW_KEY_L2DA)
 		ethflow |= RXH_L2DA;
 	if (flow_key & FLOW_KEY_VLAN)
@@ -6841,8 +7059,6 @@ static int niu_ethflow_to_flowkey(u64 ethflow, u64 *flow_key)
 {
 	u64 key = 0;
 
-	if (ethflow & RXH_DEV_PORT)
-		key |= FLOW_KEY_PORT;
 	if (ethflow & RXH_L2DA)
 		key |= FLOW_KEY_L2DA;
 	if (ethflow & RXH_VLAN)
@@ -6864,41 +7080,279 @@ static int niu_ethflow_to_flowkey(u64 ethflow, u64 *flow_key)
 
 }
 
-static int niu_get_hash_opts(struct net_device *dev, struct ethtool_rxnfc *cmd)
+static int niu_get_hash_opts(struct niu *np, struct ethtool_rxnfc *nfc)
 {
-	struct niu *np = netdev_priv(dev);
 	u64 class;
 
-	cmd->data = 0;
+	nfc->data = 0;
 
-	if (!niu_ethflow_to_class(cmd->flow_type, &class))
+	if (!niu_ethflow_to_class(nfc->flow_type, &class))
 		return -EINVAL;
 
 	if (np->parent->tcam_key[class - CLASS_CODE_USER_PROG1] &
 	    TCAM_KEY_DISC)
-		cmd->data = RXH_DISCARD;
+		nfc->data = RXH_DISCARD;
 	else
-
-		cmd->data = niu_flowkey_to_ethflow(np->parent->flow_key[class -
+		nfc->data = niu_flowkey_to_ethflow(np->parent->flow_key[class -
 						      CLASS_CODE_USER_PROG1]);
 	return 0;
 }
 
-static int niu_set_hash_opts(struct net_device *dev, struct ethtool_rxnfc *cmd)
+static void niu_get_ip4fs_from_tcam_key(struct niu_tcam_entry *tp,
+					struct ethtool_rx_flow_spec *fsp)
+{
+
+	fsp->h_u.tcp_ip4_spec.ip4src = (tp->key[3] & TCAM_V4KEY3_SADDR) >>
+		TCAM_V4KEY3_SADDR_SHIFT;
+	fsp->h_u.tcp_ip4_spec.ip4dst = (tp->key[3] & TCAM_V4KEY3_DADDR) >>
+		TCAM_V4KEY3_DADDR_SHIFT;
+	fsp->m_u.tcp_ip4_spec.ip4src = (tp->key_mask[3] & TCAM_V4KEY3_SADDR) >>
+		TCAM_V4KEY3_SADDR_SHIFT;
+	fsp->m_u.tcp_ip4_spec.ip4dst = (tp->key_mask[3] & TCAM_V4KEY3_DADDR) >>
+		TCAM_V4KEY3_DADDR_SHIFT;
+
+	fsp->h_u.tcp_ip4_spec.ip4src =
+		cpu_to_be32(fsp->h_u.tcp_ip4_spec.ip4src);
+	fsp->m_u.tcp_ip4_spec.ip4src =
+		cpu_to_be32(fsp->m_u.tcp_ip4_spec.ip4src);
+	fsp->h_u.tcp_ip4_spec.ip4dst =
+		cpu_to_be32(fsp->h_u.tcp_ip4_spec.ip4dst);
+	fsp->m_u.tcp_ip4_spec.ip4dst =
+		cpu_to_be32(fsp->m_u.tcp_ip4_spec.ip4dst);
+
+	fsp->h_u.tcp_ip4_spec.tos = (tp->key[2] & TCAM_V4KEY2_TOS) >>
+		TCAM_V4KEY2_TOS_SHIFT;
+	fsp->m_u.tcp_ip4_spec.tos = (tp->key_mask[2] & TCAM_V4KEY2_TOS) >>
+		TCAM_V4KEY2_TOS_SHIFT;
+
+	switch (fsp->flow_type) {
+	case TCP_V4_FLOW:
+	case UDP_V4_FLOW:
+	case SCTP_V4_FLOW:
+		fsp->h_u.tcp_ip4_spec.psrc =
+			((tp->key[2] & TCAM_V4KEY2_PORT_SPI) >>
+			 TCAM_V4KEY2_PORT_SPI_SHIFT) >> 16;
+		fsp->h_u.tcp_ip4_spec.pdst =
+			((tp->key[2] & TCAM_V4KEY2_PORT_SPI) >>
+			 TCAM_V4KEY2_PORT_SPI_SHIFT) & 0xffff;
+		fsp->m_u.tcp_ip4_spec.psrc =
+			((tp->key_mask[2] & TCAM_V4KEY2_PORT_SPI) >>
+			 TCAM_V4KEY2_PORT_SPI_SHIFT) >> 16;
+		fsp->m_u.tcp_ip4_spec.pdst =
+			((tp->key_mask[2] & TCAM_V4KEY2_PORT_SPI) >>
+			 TCAM_V4KEY2_PORT_SPI_SHIFT) & 0xffff;
+
+		fsp->h_u.tcp_ip4_spec.psrc =
+			cpu_to_be16(fsp->h_u.tcp_ip4_spec.psrc);
+		fsp->h_u.tcp_ip4_spec.pdst =
+			cpu_to_be16(fsp->h_u.tcp_ip4_spec.pdst);
+		fsp->m_u.tcp_ip4_spec.psrc =
+			cpu_to_be16(fsp->m_u.tcp_ip4_spec.psrc);
+		fsp->m_u.tcp_ip4_spec.pdst =
+			cpu_to_be16(fsp->m_u.tcp_ip4_spec.pdst);
+		break;
+	case AH_V4_FLOW:
+	case ESP_V4_FLOW:
+		fsp->h_u.ah_ip4_spec.spi =
+			(tp->key[2] & TCAM_V4KEY2_PORT_SPI) >>
+			TCAM_V4KEY2_PORT_SPI_SHIFT;
+		fsp->m_u.ah_ip4_spec.spi =
+			(tp->key_mask[2] & TCAM_V4KEY2_PORT_SPI) >>
+			TCAM_V4KEY2_PORT_SPI_SHIFT;
+
+		fsp->h_u.ah_ip4_spec.spi =
+			cpu_to_be32(fsp->h_u.ah_ip4_spec.spi);
+		fsp->m_u.ah_ip4_spec.spi =
+			cpu_to_be32(fsp->m_u.ah_ip4_spec.spi);
+		break;
+	case IP_USER_FLOW:
+		fsp->h_u.usr_ip4_spec.l4_4_bytes =
+			(tp->key[2] & TCAM_V4KEY2_PORT_SPI) >>
+			TCAM_V4KEY2_PORT_SPI_SHIFT;
+		fsp->m_u.usr_ip4_spec.l4_4_bytes =
+			(tp->key_mask[2] & TCAM_V4KEY2_PORT_SPI) >>
+			TCAM_V4KEY2_PORT_SPI_SHIFT;
+
+		fsp->h_u.usr_ip4_spec.l4_4_bytes =
+			cpu_to_be32(fsp->h_u.usr_ip4_spec.l4_4_bytes);
+		fsp->m_u.usr_ip4_spec.l4_4_bytes =
+			cpu_to_be32(fsp->m_u.usr_ip4_spec.l4_4_bytes);
+
+		fsp->h_u.usr_ip4_spec.proto =
+			(tp->key[2] & TCAM_V4KEY2_PROTO) >>
+			TCAM_V4KEY2_PROTO_SHIFT;
+		fsp->m_u.usr_ip4_spec.proto =
+			(tp->key_mask[2] & TCAM_V4KEY2_PROTO) >>
+			TCAM_V4KEY2_PROTO_SHIFT;
+
+		fsp->h_u.usr_ip4_spec.ip_ver = ETH_RX_NFC_IP4;
+		break;
+	default:
+		break;
+	}
+}
+
+static int niu_get_ethtool_tcam_entry(struct niu *np,
+				      struct ethtool_rxnfc *nfc)
+{
+	struct niu_parent *parent = np->parent;
+	struct niu_tcam_entry *tp;
+	struct ethtool_rx_flow_spec *fsp = &nfc->fs;
+	u16 idx;
+	u64 class;
+	int ret = 0;
+
+	idx = tcam_get_index(np, (u16)nfc->fs.location);
+
+	tp = &parent->tcam[idx];
+	if (!tp->valid) {
+		pr_info(PFX "niu%d: %s entry [%d] invalid for idx[%d]\n",
+		parent->index, np->dev->name, (u16)nfc->fs.location, idx);
+		return -EINVAL;
+	}
+
+	/* fill the flow spec entry */
+	class = (tp->key[0] & TCAM_V4KEY0_CLASS_CODE) >>
+		TCAM_V4KEY0_CLASS_CODE_SHIFT;
+	ret = niu_class_to_ethflow(class, &fsp->flow_type);
+
+	if (ret < 0) {
+		pr_info(PFX "niu%d: %s niu_class_to_ethflow failed\n",
+		parent->index, np->dev->name);
+		ret = -EINVAL;
+		goto out;
+	}
+
+	if (fsp->flow_type == AH_V4_FLOW || fsp->flow_type == AH_V6_FLOW) {
+		u32 proto = (tp->key[2] & TCAM_V4KEY2_PROTO) >>
+			TCAM_V4KEY2_PROTO_SHIFT;
+		if (proto == IPPROTO_ESP) {
+			if (fsp->flow_type == AH_V4_FLOW)
+				fsp->flow_type = ESP_V4_FLOW;
+			else
+				fsp->flow_type = ESP_V6_FLOW;
+		}
+	}
+
+	switch (fsp->flow_type) {
+	case TCP_V4_FLOW:
+	case UDP_V4_FLOW:
+	case SCTP_V4_FLOW:
+	case AH_V4_FLOW:
+	case ESP_V4_FLOW:
+		niu_get_ip4fs_from_tcam_key(tp, fsp);
+		break;
+	case TCP_V6_FLOW:
+	case UDP_V6_FLOW:
+	case SCTP_V6_FLOW:
+	case AH_V6_FLOW:
+	case ESP_V6_FLOW:
+		/* Not yet implemented */
+		ret = -EINVAL;
+		break;
+	case IP_USER_FLOW:
+		niu_get_ip4fs_from_tcam_key(tp, fsp);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	if (ret < 0)
+		goto out;
+
+	if (tp->assoc_data & TCAM_ASSOCDATA_DISC)
+		fsp->ring_cookie = RX_CLS_FLOW_DISC;
+	else
+		fsp->ring_cookie = (tp->assoc_data & TCAM_ASSOCDATA_OFFSET) >>
+			TCAM_ASSOCDATA_OFFSET_SHIFT;
+
+	/* put the tcam size here */
+	nfc->data = tcam_get_size(np);
+out:
+	return ret;
+}
+
+static int niu_get_ethtool_tcam_all(struct niu *np,
+				    struct ethtool_rxnfc *nfc,
+				    u32 *rule_locs)
+{
+	struct niu_parent *parent = np->parent;
+	struct niu_tcam_entry *tp;
+	int i, idx, cnt;
+	u16 n_entries;
+	unsigned long flags;
+
+
+	/* put the tcam size here */
+	nfc->data = tcam_get_size(np);
+
+	niu_lock_parent(np, flags);
+	n_entries = nfc->rule_cnt;
+	for (cnt = 0, i = 0; i < nfc->data; i++) {
+		idx = tcam_get_index(np, i);
+		tp = &parent->tcam[idx];
+		if (!tp->valid)
+			continue;
+		rule_locs[cnt] = i;
+		cnt++;
+	}
+	niu_unlock_parent(np, flags);
+
+	if (n_entries != cnt) {
+		/* print warning, this should not happen */
+		pr_info(PFX "niu%d: %s In niu_get_ethtool_tcam_all, "
+			"n_entries[%d] != cnt[%d]!!!\n\n",
+			np->parent->index, np->dev->name, n_entries, cnt);
+	}
+
+	return 0;
+}
+
+static int niu_get_nfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
+		       void *rule_locs)
 {
 	struct niu *np = netdev_priv(dev);
+	int ret = 0;
+
+	switch (cmd->cmd) {
+	case ETHTOOL_GRXFH:
+		ret = niu_get_hash_opts(np, cmd);
+		break;
+	case ETHTOOL_GRXRINGS:
+		cmd->data = np->num_rx_rings;
+		break;
+	case ETHTOOL_GRXCLSRLCNT:
+		cmd->rule_cnt = tcam_get_valid_entry_cnt(np);
+		break;
+	case ETHTOOL_GRXCLSRULE:
+		ret = niu_get_ethtool_tcam_entry(np, cmd);
+		break;
+	case ETHTOOL_GRXCLSRLALL:
+		ret = niu_get_ethtool_tcam_all(np, cmd, (u32 *)rule_locs);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+
+static int niu_set_hash_opts(struct niu *np, struct ethtool_rxnfc *nfc)
+{
 	u64 class;
 	u64 flow_key = 0;
 	unsigned long flags;
 
-	if (!niu_ethflow_to_class(cmd->flow_type, &class))
+	if (!niu_ethflow_to_class(nfc->flow_type, &class))
 		return -EINVAL;
 
 	if (class < CLASS_CODE_USER_PROG1 ||
 	    class > CLASS_CODE_SCTP_IPV6)
 		return -EINVAL;
 
-	if (cmd->data & RXH_DISCARD) {
+	if (nfc->data & RXH_DISCARD) {
 		niu_lock_parent(np, flags);
 		flow_key = np->parent->tcam_key[class -
 					       CLASS_CODE_USER_PROG1];
@@ -6923,7 +7377,7 @@ static int niu_set_hash_opts(struct net_device *dev, struct ethtool_rxnfc *cmd)
 		}
 	}
 
-	if (!niu_ethflow_to_flowkey(cmd->data, &flow_key))
+	if (!niu_ethflow_to_flowkey(nfc->data, &flow_key))
 		return -EINVAL;
 
 	niu_lock_parent(np, flags);
@@ -6934,6 +7388,331 @@ static int niu_set_hash_opts(struct net_device *dev, struct ethtool_rxnfc *cmd)
 	return 0;
 }
 
+static void niu_get_tcamkey_from_ip4fs(struct ethtool_rx_flow_spec *fsp,
+				       struct niu_tcam_entry *tp,
+				       int l2_rdc_tab, u64 class)
+{
+	u8 pid = 0;
+	u32 sip, dip, sipm, dipm, spi, spim;
+	u16 sport, dport, spm, dpm;
+
+	sip = be32_to_cpu(fsp->h_u.tcp_ip4_spec.ip4src);
+	sipm = be32_to_cpu(fsp->m_u.tcp_ip4_spec.ip4src);
+	dip = be32_to_cpu(fsp->h_u.tcp_ip4_spec.ip4dst);
+	dipm = be32_to_cpu(fsp->m_u.tcp_ip4_spec.ip4dst);
+
+	tp->key[0] = class << TCAM_V4KEY0_CLASS_CODE_SHIFT;
+	tp->key_mask[0] = TCAM_V4KEY0_CLASS_CODE;
+	tp->key[1] = (u64)l2_rdc_tab << TCAM_V4KEY1_L2RDCNUM_SHIFT;
+	tp->key_mask[1] = TCAM_V4KEY1_L2RDCNUM;
+
+	tp->key[3] = (u64)sip << TCAM_V4KEY3_SADDR_SHIFT;
+	tp->key[3] |= dip;
+
+	tp->key_mask[3] = (u64)sipm << TCAM_V4KEY3_SADDR_SHIFT;
+	tp->key_mask[3] |= dipm;
+
+	tp->key[2] |= ((u64)fsp->h_u.tcp_ip4_spec.tos <<
+		       TCAM_V4KEY2_TOS_SHIFT);
+	tp->key_mask[2] |= ((u64)fsp->m_u.tcp_ip4_spec.tos <<
+			    TCAM_V4KEY2_TOS_SHIFT);
+	switch (fsp->flow_type) {
+	case TCP_V4_FLOW:
+	case UDP_V4_FLOW:
+	case SCTP_V4_FLOW:
+		sport = be16_to_cpu(fsp->h_u.tcp_ip4_spec.psrc);
+		spm = be16_to_cpu(fsp->m_u.tcp_ip4_spec.psrc);
+		dport = be16_to_cpu(fsp->h_u.tcp_ip4_spec.pdst);
+		dpm = be16_to_cpu(fsp->m_u.tcp_ip4_spec.pdst);
+
+		tp->key[2] |= (((u64)sport << 16) | dport);
+		tp->key_mask[2] |= (((u64)spm << 16) | dpm);
+		niu_ethflow_to_l3proto(fsp->flow_type, &pid);
+		break;
+	case AH_V4_FLOW:
+	case ESP_V4_FLOW:
+		spi = be32_to_cpu(fsp->h_u.ah_ip4_spec.spi);
+		spim = be32_to_cpu(fsp->m_u.ah_ip4_spec.spi);
+
+		tp->key[2] |= spi;
+		tp->key_mask[2] |= spim;
+		niu_ethflow_to_l3proto(fsp->flow_type, &pid);
+		break;
+	case IP_USER_FLOW:
+		spi = be32_to_cpu(fsp->h_u.usr_ip4_spec.l4_4_bytes);
+		spim = be32_to_cpu(fsp->m_u.usr_ip4_spec.l4_4_bytes);
+
+		tp->key[2] |= spi;
+		tp->key_mask[2] |= spim;
+		pid = fsp->h_u.usr_ip4_spec.proto;
+		break;
+	default:
+		break;
+	}
+
+	tp->key[2] |= ((u64)pid << TCAM_V4KEY2_PROTO_SHIFT);
+	if (pid) {
+		tp->key_mask[2] |= TCAM_V4KEY2_PROTO;
+	}
+}
+
+static int niu_add_ethtool_tcam_entry(struct niu *np,
+				      struct ethtool_rxnfc *nfc)
+{
+	struct niu_parent *parent = np->parent;
+	struct niu_tcam_entry *tp;
+	struct ethtool_rx_flow_spec *fsp = &nfc->fs;
+	struct niu_rdc_tables *rdc_table = &parent->rdc_group_cfg[np->port];
+	int l2_rdc_table = rdc_table->first_table_num;
+	u16 idx;
+	u64 class;
+	unsigned long flags;
+	int err, ret;
+
+	ret = 0;
+
+	idx = nfc->fs.location;
+	if (idx >= tcam_get_size(np))
+		return -EINVAL;
+
+	if (fsp->flow_type == IP_USER_FLOW) {
+		int i;
+		int add_usr_cls = 0;
+		int ipv6 = 0;
+		struct ethtool_usrip4_spec *uspec = &fsp->h_u.usr_ip4_spec;
+		struct ethtool_usrip4_spec *umask = &fsp->m_u.usr_ip4_spec;
+
+		niu_lock_parent(np, flags);
+
+		for (i = 0; i < NIU_L3_PROG_CLS; i++) {
+			if (parent->l3_cls[i]) {
+				if (uspec->proto == parent->l3_cls_pid[i]) {
+					class = parent->l3_cls[i];
+					parent->l3_cls_refcnt[i]++;
+					add_usr_cls = 1;
+					break;
+				}
+			} else {
+				/* Program new user IP class */
+				switch (i) {
+				case 0:
+					class = CLASS_CODE_USER_PROG1;
+					break;
+				case 1:
+					class = CLASS_CODE_USER_PROG2;
+					break;
+				case 2:
+					class = CLASS_CODE_USER_PROG3;
+					break;
+				case 3:
+					class = CLASS_CODE_USER_PROG4;
+					break;
+				default:
+					break;
+				}
+				if (uspec->ip_ver == ETH_RX_NFC_IP6)
+					ipv6 = 1;
+				ret = tcam_user_ip_class_set(np, class, ipv6,
+							     uspec->proto,
+							     uspec->tos,
+							     umask->tos);
+				if (ret)
+					goto out;
+
+				ret = tcam_user_ip_class_enable(np, class, 1);
+				if (ret)
+					goto out;
+				parent->l3_cls[i] = class;
+				parent->l3_cls_pid[i] = uspec->proto;
+				parent->l3_cls_refcnt[i]++;
+				add_usr_cls = 1;
+				break;
+			}
+		}
+		if (!add_usr_cls) {
+			pr_info(PFX "niu%d: %s niu_add_ethtool_tcam_entry: "
+				"Could not find/insert class for pid %d\n",
+				parent->index, np->dev->name, uspec->proto);
+			ret = -EINVAL;
+			goto out;
+		}
+		niu_unlock_parent(np, flags);
+	} else {
+		if (!niu_ethflow_to_class(fsp->flow_type, &class)) {
+			return -EINVAL;
+		}
+	}
+
+	niu_lock_parent(np, flags);
+
+	idx = tcam_get_index(np, idx);
+	tp = &parent->tcam[idx];
+
+	memset(tp, 0, sizeof(*tp));
+
+	/* fill in the tcam key and mask */
+	switch (fsp->flow_type) {
+	case TCP_V4_FLOW:
+	case UDP_V4_FLOW:
+	case SCTP_V4_FLOW:
+	case AH_V4_FLOW:
+	case ESP_V4_FLOW:
+		niu_get_tcamkey_from_ip4fs(fsp, tp, l2_rdc_table, class);
+		break;
+	case TCP_V6_FLOW:
+	case UDP_V6_FLOW:
+	case SCTP_V6_FLOW:
+	case AH_V6_FLOW:
+	case ESP_V6_FLOW:
+		/* Not yet implemented */
+		pr_info(PFX "niu%d: %s In niu_add_ethtool_tcam_entry: "
+			"flow %d for IPv6 not implemented\n\n",
+			parent->index, np->dev->name, fsp->flow_type);
+		ret = -EINVAL;
+		goto out;
+	case IP_USER_FLOW:
+		if (fsp->h_u.usr_ip4_spec.ip_ver == ETH_RX_NFC_IP4) {
+			niu_get_tcamkey_from_ip4fs(fsp, tp, l2_rdc_table,
+						   class);
+		} else {
+			/* Not yet implemented */
+			pr_info(PFX "niu%d: %s In niu_add_ethtool_tcam_entry: "
+			"usr flow for IPv6 not implemented\n\n",
+			parent->index, np->dev->name);
+			ret = -EINVAL;
+			goto out;
+		}
+		break;
+	default:
+		pr_info(PFX "niu%d: %s In niu_add_ethtool_tcam_entry: "
+			"Unknown flow type %d\n\n",
+			parent->index, np->dev->name, fsp->flow_type);
+		ret = -EINVAL;
+		goto out;
+	}
+
+	/* fill in the assoc data */
+	if (fsp->ring_cookie == RX_CLS_FLOW_DISC) {
+		tp->assoc_data = TCAM_ASSOCDATA_DISC;
+	} else {
+		if (fsp->ring_cookie >= np->num_rx_rings) {
+			pr_info(PFX "niu%d: %s In niu_add_ethtool_tcam_entry: "
+				"Invalid RX ring %lld\n\n",
+				parent->index, np->dev->name,
+				(long long) fsp->ring_cookie);
+			ret = -EINVAL;
+			goto out;
+		}
+		tp->assoc_data = (TCAM_ASSOCDATA_TRES_USE_OFFSET |
+				  (fsp->ring_cookie <<
+				   TCAM_ASSOCDATA_OFFSET_SHIFT));
+	}
+
+	err = tcam_write(np, idx, tp->key, tp->key_mask);
+	if (err) {
+		ret = -EINVAL;
+		goto out;
+	}
+	err = tcam_assoc_write(np, idx, tp->assoc_data);
+	if (err) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	/* validate the entry */
+	tp->valid = 1;
+	np->clas.tcam_valid_entries++;
+out:
+	niu_unlock_parent(np, flags);
+
+	return ret;
+}
+
+static int niu_del_ethtool_tcam_entry(struct niu *np, u32 loc)
+{
+	struct niu_parent *parent = np->parent;
+	struct niu_tcam_entry *tp;
+	u16 idx;
+	unsigned long flags;
+	u64 class;
+	int ret = 0;
+
+	if (loc >= tcam_get_size(np))
+		return -EINVAL;
+
+	niu_lock_parent(np, flags);
+
+	idx = tcam_get_index(np, loc);
+	tp = &parent->tcam[idx];
+
+	/* if the entry is of a user defined class, then update*/
+	class = (tp->key[0] & TCAM_V4KEY0_CLASS_CODE) >>
+		TCAM_V4KEY0_CLASS_CODE_SHIFT;
+
+	if (class >= CLASS_CODE_USER_PROG1 && class <= CLASS_CODE_USER_PROG4) {
+		int i;
+		for (i = 0; i < NIU_L3_PROG_CLS; i++) {
+			if (parent->l3_cls[i] == class) {
+				parent->l3_cls_refcnt[i]--;
+				if (!parent->l3_cls_refcnt[i]) {
+					/* disable class */
+					ret = tcam_user_ip_class_enable(np,
+									class,
+									0);
+					if (ret)
+						goto out;
+					parent->l3_cls[i] = 0;
+					parent->l3_cls_pid[i] = 0;
+				}
+				break;
+			}
+		}
+		if (i == NIU_L3_PROG_CLS) {
+			pr_info(PFX "niu%d: %s In niu_del_ethtool_tcam_entry,"
+				"Usr class 0x%llx not found \n",
+				parent->index, np->dev->name,
+				(unsigned long long) class);
+			ret = -EINVAL;
+			goto out;
+		}
+	}
+
+	ret = tcam_flush(np, idx);
+	if (ret)
+		goto out;
+
+	/* invalidate the entry */
+	tp->valid = 0;
+	np->clas.tcam_valid_entries--;
+out:
+	niu_unlock_parent(np, flags);
+
+	return ret;
+}
+
+static int niu_set_nfc(struct net_device *dev, struct ethtool_rxnfc *cmd)
+{
+	struct niu *np = netdev_priv(dev);
+	int ret = 0;
+
+	switch (cmd->cmd) {
+	case ETHTOOL_SRXFH:
+		ret = niu_set_hash_opts(np, cmd);
+		break;
+	case ETHTOOL_SRXCLSRLINS:
+		ret = niu_add_ethtool_tcam_entry(np, cmd);
+		break;
+	case ETHTOOL_SRXCLSRLDEL:
+		ret = niu_del_ethtool_tcam_entry(np, cmd->fs.location);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+
 static const struct {
 	const char string[ETH_GSTRING_LEN];
 } niu_xmac_stat_keys[] = {
@@ -7158,6 +7937,7 @@ static const struct ethtool_ops niu_ethtool_ops = {
 	.get_link		= ethtool_op_get_link,
 	.get_msglevel		= niu_get_msglevel,
 	.set_msglevel		= niu_set_msglevel,
+	.nway_reset		= niu_nway_reset,
 	.get_eeprom_len		= niu_get_eeprom_len,
 	.get_eeprom		= niu_get_eeprom,
 	.get_settings		= niu_get_settings,
@@ -7166,8 +7946,8 @@ static const struct ethtool_ops niu_ethtool_ops = {
 	.get_stats_count	= niu_get_stats_count,
 	.get_ethtool_stats	= niu_get_ethtool_stats,
 	.phys_id		= niu_phys_id,
-	.get_rxhash		= niu_get_hash_opts,
-	.set_rxhash		= niu_set_hash_opts,
+	.get_rxnfc		= niu_get_nfc,
+	.set_rxnfc		= niu_set_nfc,
 };
 
 static int niu_ldg_assign_ldn(struct niu *np, struct niu_parent *parent,
@@ -8237,7 +9017,8 @@ static int __devinit niu_classifier_swstate_init(struct niu *np)
 	niudbg(PROBE, "niu_classifier_swstate_init: num_tcam(%d)\n",
 	       np->parent->tcam_num_entries);
 
-	cp->tcam_index = (u16) np->port;
+	cp->tcam_top = (u16) np->port;
+	cp->tcam_sz = np->parent->tcam_num_entries / np->parent->num_ports;
 	cp->h1_init = 0xffffffff;
 	cp->h2_init = 0xffff;
 
@@ -8257,7 +9038,9 @@ static void __devinit niu_link_config_init(struct niu *np)
 			   ADVERTISED_10000baseT_Full |
 			   ADVERTISED_Autoneg);
 	lp->speed = lp->active_speed = SPEED_INVALID;
-	lp->duplex = lp->active_duplex = DUPLEX_INVALID;
+	lp->duplex = DUPLEX_FULL;
+	lp->active_duplex = DUPLEX_INVALID;
+	lp->autoneg = 1;
 #if 0
 	lp->loopback_mode = LOOPBACK_MAC;
 	lp->active_speed = SPEED_10000;
diff --git a/drivers/net/niu.h b/drivers/net/niu.h
index e1a7392e8d7..8754e44cada 100644
--- a/drivers/net/niu.h
+++ b/drivers/net/niu.h
@@ -3004,7 +3004,9 @@ struct niu_classifier {
 	struct niu_altmac_rdc	alt_mac_mappings[16];
 	struct niu_vlan_rdc	vlan_mappings[ENET_VLAN_TBL_NUM_ENTRIES];
 
-	u16			tcam_index;
+	u16			tcam_top;
+	u16			tcam_sz;
+	u16			tcam_valid_entries;
 	u16			num_alt_mac_mappings;
 
 	u32			h1_init;
@@ -3040,6 +3042,7 @@ struct phy_probe_info {
 };
 
 struct niu_tcam_entry {
+	u8			valid;
 	u64			key[4];
 	u64			key_mask[4];
 	u64			assoc_data;
@@ -3107,10 +3110,15 @@ struct niu_parent {
 	struct phy_probe_info	phy_probe_info;
 
 	struct niu_tcam_entry	tcam[NIU_TCAM_ENTRIES_MAX];
-	u64			l2_cls[2];
-	u64			l3_cls[4];
+
+#define	NIU_L2_PROG_CLS		2
+#define	NIU_L3_PROG_CLS		4
+	u64			l2_cls[NIU_L2_PROG_CLS];
+	u64			l3_cls[NIU_L3_PROG_CLS];
 	u64			tcam_key[12];
 	u64			flow_key[12];
+	u16			l3_cls_refcnt[NIU_L3_PROG_CLS];
+	u8			l3_cls_pid[NIU_L3_PROG_CLS];
 };
 
 struct niu_ops {
@@ -3131,16 +3139,19 @@ struct niu_ops {
 };
 
 struct niu_link_config {
+	u32				supported;
+
 	/* Describes what we're trying to get. */
 	u32				advertising;
-	u32				supported;
 	u16				speed;
 	u8				duplex;
 	u8				autoneg;
 
 	/* Describes what we actually have. */
+	u32				active_advertising;
 	u16				active_speed;
 	u8				active_duplex;
+	u8				active_autoneg;
 #define SPEED_INVALID		0xffff
 #define DUPLEX_INVALID		0xff
 #define AUTONEG_INVALID		0xff
diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c
index e80294d8cc1..221b0c4c824 100644
--- a/drivers/net/ns83820.c
+++ b/drivers/net/ns83820.c
@@ -409,7 +409,7 @@ static int lnksts = 0;		/* CFG_LNKSTS bit polarity */
 struct rx_info {
 	spinlock_t	lock;
 	int		up;
-	long		idle;
+	unsigned long	idle;
 
 	struct sk_buff	*skbs[NR_RX_DESC];
 
@@ -822,8 +822,7 @@ static void ns83820_cleanup_rx(struct ns83820 *dev)
 		struct sk_buff *skb = dev->rx_info.skbs[i];
 		dev->rx_info.skbs[i] = NULL;
 		clear_rx_desc(dev, i);
-		if (skb)
-			kfree_skb(skb);
+		kfree_skb(skb);
 	}
 }
 
diff --git a/drivers/net/pasemi_mac.c b/drivers/net/pasemi_mac.c
index d0349e7d73e..5eeb5a87b73 100644
--- a/drivers/net/pasemi_mac.c
+++ b/drivers/net/pasemi_mac.c
@@ -970,7 +970,7 @@ static irqreturn_t pasemi_mac_rx_intr(int irq, void *data)
 	if (*chan->status & PAS_STATUS_ERROR)
 		reg |= PAS_IOB_DMA_RXCH_RESET_DINTC;
 
-	netif_rx_schedule(&mac->napi);
+	napi_schedule(&mac->napi);
 
 	write_iob_reg(PAS_IOB_DMA_RXCH_RESET(chan->chno), reg);
 
@@ -1010,7 +1010,7 @@ static irqreturn_t pasemi_mac_tx_intr(int irq, void *data)
 
 	mod_timer(&txring->clean_timer, jiffies + (TX_CLEAN_INTERVAL)*2);
 
-	netif_rx_schedule(&mac->napi);
+	napi_schedule(&mac->napi);
 
 	if (reg)
 		write_iob_reg(PAS_IOB_DMA_TXCH_RESET(chan->chno), reg);
@@ -1639,7 +1639,7 @@ static int pasemi_mac_poll(struct napi_struct *napi, int budget)
 	pkts = pasemi_mac_clean_rx(rx_ring(mac), budget);
 	if (pkts < budget) {
 		/* all done, no more packets present */
-		netif_rx_complete(napi);
+		napi_complete(napi);
 
 		pasemi_mac_restart_rx_intr(mac);
 		pasemi_mac_restart_tx_intr(mac);
diff --git a/drivers/net/pcmcia/3c574_cs.c b/drivers/net/pcmcia/3c574_cs.c
index 2404a838b1f..8f3872b8985 100644
--- a/drivers/net/pcmcia/3c574_cs.c
+++ b/drivers/net/pcmcia/3c574_cs.c
@@ -257,6 +257,18 @@ static void tc574_detach(struct pcmcia_device *p_dev);
 	local data structures for one device.  The device is registered
 	with Card Services.
 */
+static const struct net_device_ops el3_netdev_ops = {
+	.ndo_open 		= el3_open,
+	.ndo_stop 		= el3_close,
+	.ndo_start_xmit		= el3_start_xmit,
+	.ndo_tx_timeout 	= el3_tx_timeout,
+	.ndo_get_stats		= el3_get_stats,
+	.ndo_do_ioctl		= el3_ioctl,
+	.ndo_set_multicast_list = set_rx_mode,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
 
 static int tc574_probe(struct pcmcia_device *link)
 {
@@ -284,18 +296,9 @@ static int tc574_probe(struct pcmcia_device *link)
 	link->conf.IntType = INT_MEMORY_AND_IO;
 	link->conf.ConfigIndex = 1;
 
-	/* The EL3-specific entries in the device structure. */
-	dev->hard_start_xmit = &el3_start_xmit;
-	dev->get_stats = &el3_get_stats;
-	dev->do_ioctl = &el3_ioctl;
+	dev->netdev_ops = &el3_netdev_ops;
 	SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
-	dev->set_multicast_list = &set_rx_mode;
-	dev->open = &el3_open;
-	dev->stop = &el3_close;
-#ifdef HAVE_TX_TIMEOUT
-	dev->tx_timeout = el3_tx_timeout;
 	dev->watchdog_timeo = TX_TIMEOUT;
-#endif
 
 	return tc574_config(link);
 } /* tc574_attach */
diff --git a/drivers/net/pcmcia/3c589_cs.c b/drivers/net/pcmcia/3c589_cs.c
index 1e01b8a6dbf..cdf661a6092 100644
--- a/drivers/net/pcmcia/3c589_cs.c
+++ b/drivers/net/pcmcia/3c589_cs.c
@@ -169,6 +169,19 @@ static void tc589_detach(struct pcmcia_device *p_dev);
 
 ======================================================================*/
 
+static const struct net_device_ops el3_netdev_ops = {
+	.ndo_open 		= el3_open,
+	.ndo_stop 		= el3_close,
+	.ndo_start_xmit		= el3_start_xmit,
+	.ndo_tx_timeout 	= el3_tx_timeout,
+	.ndo_set_config		= el3_config,
+	.ndo_get_stats		= el3_get_stats,
+	.ndo_set_multicast_list = set_multicast_list,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static int tc589_probe(struct pcmcia_device *link)
 {
     struct el3_private *lp;
@@ -195,17 +208,9 @@ static int tc589_probe(struct pcmcia_device *link)
     link->conf.IntType = INT_MEMORY_AND_IO;
     link->conf.ConfigIndex = 1;
 
-    /* The EL3-specific entries in the device structure. */
-    dev->hard_start_xmit = &el3_start_xmit;
-    dev->set_config = &el3_config;
-    dev->get_stats = &el3_get_stats;
-    dev->set_multicast_list = &set_multicast_list;
-    dev->open = &el3_open;
-    dev->stop = &el3_close;
-#ifdef HAVE_TX_TIMEOUT
-    dev->tx_timeout = el3_tx_timeout;
+    dev->netdev_ops = &el3_netdev_ops;
     dev->watchdog_timeo = TX_TIMEOUT;
-#endif
+
     SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
 
     return tc589_config(link);
diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
index 0afa7209581..501a8d7ac2b 100644
--- a/drivers/net/pcmcia/axnet_cs.c
+++ b/drivers/net/pcmcia/axnet_cs.c
@@ -35,6 +35,7 @@
 #include <linux/spinlock.h>
 #include <linux/ethtool.h>
 #include <linux/netdevice.h>
+#include <linux/etherdevice.h>
 #include <linux/crc32.h>
 #include "../8390.h"
 
@@ -91,6 +92,10 @@ static void axnet_release(struct pcmcia_device *link);
 static int axnet_open(struct net_device *dev);
 static int axnet_close(struct net_device *dev);
 static int axnet_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
+static int axnet_start_xmit(struct sk_buff *skb, struct net_device *dev);
+static struct net_device_stats *get_stats(struct net_device *dev);
+static void set_multicast_list(struct net_device *dev);
+static void axnet_tx_timeout(struct net_device *dev);
 static const struct ethtool_ops netdev_ethtool_ops;
 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id);
 static void ei_watchdog(u_long arg);
@@ -108,7 +113,6 @@ static void block_output(struct net_device *dev, int count,
 
 static void axnet_detach(struct pcmcia_device *p_dev);
 
-static void axdev_setup(struct net_device *dev);
 static void AX88190_init(struct net_device *dev, int startp);
 static int ax_open(struct net_device *dev);
 static int ax_close(struct net_device *dev);
@@ -134,6 +138,19 @@ static inline axnet_dev_t *PRIV(struct net_device *dev)
 	return p;
 }
 
+static const struct net_device_ops axnet_netdev_ops = {
+	.ndo_open 		= axnet_open,
+	.ndo_stop		= axnet_close,
+	.ndo_do_ioctl		= axnet_ioctl,
+	.ndo_start_xmit		= axnet_start_xmit,
+	.ndo_tx_timeout		= axnet_tx_timeout,
+	.ndo_get_stats		= get_stats,
+	.ndo_set_multicast_list = set_multicast_list,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /*======================================================================
 
     axnet_attach() creates an "instance" of the driver, allocating
@@ -146,15 +163,17 @@ static int axnet_probe(struct pcmcia_device *link)
 {
     axnet_dev_t *info;
     struct net_device *dev;
+    struct ei_device *ei_local;
 
     DEBUG(0, "axnet_attach()\n");
 
-    dev = alloc_netdev(sizeof(struct ei_device) + sizeof(axnet_dev_t),
-			"eth%d", axdev_setup);
-
+    dev = alloc_etherdev(sizeof(struct ei_device) + sizeof(axnet_dev_t));
     if (!dev)
 	return -ENOMEM;
 
+    ei_local = netdev_priv(dev);
+    spin_lock_init(&ei_local->page_lock);
+
     info = PRIV(dev);
     info->p_dev = link;
     link->priv = dev;
@@ -163,10 +182,10 @@ static int axnet_probe(struct pcmcia_device *link)
     link->conf.Attributes = CONF_ENABLE_IRQ;
     link->conf.IntType = INT_MEMORY_AND_IO;
 
-    dev->open = &axnet_open;
-    dev->stop = &axnet_close;
-    dev->do_ioctl = &axnet_ioctl;
+    dev->netdev_ops = &axnet_netdev_ops;
+
     SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
+    dev->watchdog_timeo = TX_TIMEOUT;
 
     return axnet_config(link);
 } /* axnet_attach */
@@ -861,7 +880,7 @@ module_exit(exit_axnet_cs);
 
   */
 
-static const char *version_8390 =
+static const char version_8390[] = KERN_INFO \
     "8390.c:v1.10cvs 9/23/94 Donald Becker (becker@scyld.com)\n";
 
 #include <linux/bitops.h>
@@ -905,14 +924,12 @@ int ei_debug = 1;
 /* Index to functions. */
 static void ei_tx_intr(struct net_device *dev);
 static void ei_tx_err(struct net_device *dev);
-static void axnet_tx_timeout(struct net_device *dev);
 static void ei_receive(struct net_device *dev);
 static void ei_rx_overrun(struct net_device *dev);
 
 /* Routines generic to NS8390-based boards. */
 static void NS8390_trigger_send(struct net_device *dev, unsigned int length,
 								int start_page);
-static void set_multicast_list(struct net_device *dev);
 static void do_set_multicast_list(struct net_device *dev);
 
 /*
@@ -954,15 +971,6 @@ static int ax_open(struct net_device *dev)
 	unsigned long flags;
 	struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
 
-#ifdef HAVE_TX_TIMEOUT
-	/* The card I/O part of the driver (e.g. 3c503) can hook a Tx timeout
-	    wrapper that does e.g. media check & then calls axnet_tx_timeout. */
-	if (dev->tx_timeout == NULL)
-		 dev->tx_timeout = axnet_tx_timeout;
-	if (dev->watchdog_timeo <= 0)
-		 dev->watchdog_timeo = TX_TIMEOUT;
-#endif
-
 	/*
 	 *	Grab the page lock so we own the register set, then call
 	 *	the init function.
@@ -1701,30 +1709,6 @@ static void set_multicast_list(struct net_device *dev)
 	spin_unlock_irqrestore(&dev_lock(dev), flags);
 }	
 
-/**
- * axdev_setup - init rest of 8390 device struct
- * @dev: network device structure to init
- *
- * Initialize the rest of the 8390 device structure.  Do NOT __init
- * this, as it is used by 8390 based modular drivers too.
- */
-
-static void axdev_setup(struct net_device *dev)
-{
-	struct ei_device *ei_local;
-	if (ei_debug > 1)
-		printk(version_8390);
-    
-	ei_local = (struct ei_device *)netdev_priv(dev);
-	spin_lock_init(&ei_local->page_lock);
-    
-	dev->hard_start_xmit = &axnet_start_xmit;
-	dev->get_stats	= get_stats;
-	dev->set_multicast_list = &set_multicast_list;
-
-	ether_setup(dev);
-}
-
 /* This page of functions should be 8390 generic */
 /* Follow National Semi's recommendations for initializing the "NIC". */
 
diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c
index 69dcfbbabe8..81e6660a433 100644
--- a/drivers/net/pcmcia/fmvj18x_cs.c
+++ b/drivers/net/pcmcia/fmvj18x_cs.c
@@ -100,7 +100,6 @@ static int fjn_start_xmit(struct sk_buff *skb, struct net_device *dev);
 static irqreturn_t fjn_interrupt(int irq, void *dev_id);
 static void fjn_rx(struct net_device *dev);
 static void fjn_reset(struct net_device *dev);
-static struct net_device_stats *fjn_get_stats(struct net_device *dev);
 static void set_rx_mode(struct net_device *dev);
 static void fjn_tx_timeout(struct net_device *dev);
 static const struct ethtool_ops netdev_ethtool_ops;
@@ -118,7 +117,6 @@ typedef enum { MBH10302, MBH10304, TDK, CONTEC, LA501, UNGERMANN,
 typedef struct local_info_t {
 	struct pcmcia_device	*p_dev;
     dev_node_t node;
-    struct net_device_stats stats;
     long open_time;
     uint tx_started:1;
     uint tx_queue;
@@ -229,6 +227,18 @@ typedef struct local_info_t {
 #define BANK_1U              0x24 /* bank 1 (CONFIG_1) */
 #define BANK_2U              0x28 /* bank 2 (CONFIG_1) */
 
+static const struct net_device_ops fjn_netdev_ops = {
+	.ndo_open 		= fjn_open,
+	.ndo_stop		= fjn_close,
+	.ndo_start_xmit 	= fjn_start_xmit,
+	.ndo_tx_timeout 	= fjn_tx_timeout,
+	.ndo_set_config 	= fjn_config,
+	.ndo_set_multicast_list = set_rx_mode,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static int fmvj18x_probe(struct pcmcia_device *link)
 {
     local_info_t *lp;
@@ -260,17 +270,9 @@ static int fmvj18x_probe(struct pcmcia_device *link)
     link->conf.Attributes = CONF_ENABLE_IRQ;
     link->conf.IntType = INT_MEMORY_AND_IO;
 
-    /* The FMVJ18x specific entries in the device structure. */
-    dev->hard_start_xmit = &fjn_start_xmit;
-    dev->set_config = &fjn_config;
-    dev->get_stats = &fjn_get_stats;
-    dev->set_multicast_list = &set_rx_mode;
-    dev->open = &fjn_open;
-    dev->stop = &fjn_close;
-#ifdef HAVE_TX_TIMEOUT
-    dev->tx_timeout = fjn_tx_timeout;
+    dev->netdev_ops = &fjn_netdev_ops;
     dev->watchdog_timeo = TX_TIMEOUT;
-#endif
+
     SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
 
     return fmvj18x_config(link);
@@ -793,7 +795,7 @@ static irqreturn_t fjn_interrupt(int dummy, void *dev_id)
 	fjn_rx(dev);
     }
     if (tx_stat & F_TMT_RDY) {
-	lp->stats.tx_packets += lp->sent ;
+	dev->stats.tx_packets += lp->sent ;
         lp->sent = 0 ;
 	if (lp->tx_queue) {
 	    outb(DO_TX | lp->tx_queue, ioaddr + TX_START);
@@ -840,7 +842,7 @@ static void fjn_tx_timeout(struct net_device *dev)
 	   htons(inw(ioaddr + 6)), htons(inw(ioaddr + 8)),
 	   htons(inw(ioaddr +10)), htons(inw(ioaddr +12)),
 	   htons(inw(ioaddr +14)));
-    lp->stats.tx_errors++;
+    dev->stats.tx_errors++;
     /* ToDo: We should try to restart the adaptor... */
     local_irq_disable();
     fjn_reset(dev);
@@ -880,7 +882,7 @@ static int fjn_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	DEBUG(4, "%s: Transmitting a packet of length %lu.\n",
 	      dev->name, (unsigned long)skb->len);
-	lp->stats.tx_bytes += skb->len;
+	dev->stats.tx_bytes += skb->len;
 
 	/* Disable both interrupts. */
 	outw(0x0000, ioaddr + TX_INTR);
@@ -1008,7 +1010,6 @@ static void fjn_reset(struct net_device *dev)
 
 static void fjn_rx(struct net_device *dev)
 {
-    struct local_info_t *lp = netdev_priv(dev);
     unsigned int ioaddr = dev->base_addr;
     int boguscount = 10;	/* 5 -> 10: by agy 19940922 */
 
@@ -1027,11 +1028,11 @@ static void fjn_rx(struct net_device *dev)
 	}
 #endif
 	if ((status & 0xF0) != 0x20) {	/* There was an error. */
-	    lp->stats.rx_errors++;
-	    if (status & F_LEN_ERR) lp->stats.rx_length_errors++;
-	    if (status & F_ALG_ERR) lp->stats.rx_frame_errors++;
-	    if (status & F_CRC_ERR) lp->stats.rx_crc_errors++;
-	    if (status & F_OVR_FLO) lp->stats.rx_over_errors++;
+	    dev->stats.rx_errors++;
+	    if (status & F_LEN_ERR) dev->stats.rx_length_errors++;
+	    if (status & F_ALG_ERR) dev->stats.rx_frame_errors++;
+	    if (status & F_CRC_ERR) dev->stats.rx_crc_errors++;
+	    if (status & F_OVR_FLO) dev->stats.rx_over_errors++;
 	} else {
 	    u_short pkt_len = inw(ioaddr + DATAPORT);
 	    /* Malloc up new buffer. */
@@ -1041,7 +1042,7 @@ static void fjn_rx(struct net_device *dev)
 		printk(KERN_NOTICE "%s: The FMV-18x claimed a very "
 		       "large packet, size %d.\n", dev->name, pkt_len);
 		outb(F_SKP_PKT, ioaddr + RX_SKIP);
-		lp->stats.rx_errors++;
+		dev->stats.rx_errors++;
 		break;
 	    }
 	    skb = dev_alloc_skb(pkt_len+2);
@@ -1049,7 +1050,7 @@ static void fjn_rx(struct net_device *dev)
 		printk(KERN_NOTICE "%s: Memory squeeze, dropping "
 		       "packet (len %d).\n", dev->name, pkt_len);
 		outb(F_SKP_PKT, ioaddr + RX_SKIP);
-		lp->stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 		break;
 	    }
 
@@ -1070,8 +1071,8 @@ static void fjn_rx(struct net_device *dev)
 #endif
 
 	    netif_rx(skb);
-	    lp->stats.rx_packets++;
-	    lp->stats.rx_bytes += pkt_len;
+	    dev->stats.rx_packets++;
+	    dev->stats.rx_bytes += pkt_len;
 	}
 	if (--boguscount <= 0)
 	    break;
@@ -1191,14 +1192,6 @@ static int fjn_close(struct net_device *dev)
 
 /*====================================================================*/
 
-static struct net_device_stats *fjn_get_stats(struct net_device *dev)
-{
-    local_info_t *lp = netdev_priv(dev);
-    return &lp->stats;
-} /* fjn_get_stats */
-
-/*====================================================================*/
-
 /*
   Set the multicast/promiscuous mode for this adaptor.
 */
diff --git a/drivers/net/pcmcia/nmclan_cs.c b/drivers/net/pcmcia/nmclan_cs.c
index ec7c588c9ae..02ef63ed1f9 100644
--- a/drivers/net/pcmcia/nmclan_cs.c
+++ b/drivers/net/pcmcia/nmclan_cs.c
@@ -436,6 +436,19 @@ static const struct ethtool_ops netdev_ethtool_ops;
 
 static void nmclan_detach(struct pcmcia_device *p_dev);
 
+static const struct net_device_ops mace_netdev_ops = {
+	.ndo_open		= mace_open,
+	.ndo_stop		= mace_close,
+	.ndo_start_xmit		= mace_start_xmit,
+	.ndo_tx_timeout		= mace_tx_timeout,
+	.ndo_set_config		= mace_config,
+	.ndo_get_stats		= mace_get_stats,
+	.ndo_set_multicast_list	= set_multicast_list,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /* ----------------------------------------------------------------------------
 nmclan_attach
 	Creates an "instance" of the driver, allocating local data
@@ -474,17 +487,9 @@ static int nmclan_probe(struct pcmcia_device *link)
 
     lp->tx_free_frames=AM2150_MAX_TX_FRAMES;
 
-    dev->hard_start_xmit = &mace_start_xmit;
-    dev->set_config = &mace_config;
-    dev->get_stats = &mace_get_stats;
-    dev->set_multicast_list = &set_multicast_list;
+    dev->netdev_ops = &mace_netdev_ops;
     SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
-    dev->open = &mace_open;
-    dev->stop = &mace_close;
-#ifdef HAVE_TX_TIMEOUT
-    dev->tx_timeout = mace_tx_timeout;
     dev->watchdog_timeo = TX_TIMEOUT;
-#endif
 
     return nmclan_config(link);
 } /* nmclan_attach */
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c
index a6999403f37..2fbf9f9ddd3 100644
--- a/drivers/net/pcmcia/pcnet_cs.c
+++ b/drivers/net/pcmcia/pcnet_cs.c
@@ -39,6 +39,7 @@
 #include <linux/ethtool.h>
 #include <linux/netdevice.h>
 #include <linux/log2.h>
+#include <linux/etherdevice.h>
 #include "../8390.h"
 
 #include <pcmcia/cs_types.h>
@@ -233,6 +234,23 @@ static inline pcnet_dev_t *PRIV(struct net_device *dev)
 	return (pcnet_dev_t *)(p + sizeof(struct ei_device));
 }
 
+static const struct net_device_ops pcnet_netdev_ops = {
+	.ndo_open		= pcnet_open,
+	.ndo_stop		= pcnet_close,
+	.ndo_set_config		= set_config,
+	.ndo_start_xmit 	= ei_start_xmit,
+	.ndo_get_stats		= ei_get_stats,
+	.ndo_do_ioctl 		= ei_ioctl,
+	.ndo_set_multicast_list = ei_set_multicast_list,
+	.ndo_tx_timeout 	= ei_tx_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	.ndo_poll_controller 	= ei_poll,
+#endif
+};
+
 /*======================================================================
 
     pcnet_attach() creates an "instance" of the driver, allocating
@@ -260,9 +278,7 @@ static int pcnet_probe(struct pcmcia_device *link)
     link->conf.Attributes = CONF_ENABLE_IRQ;
     link->conf.IntType = INT_MEMORY_AND_IO;
 
-    dev->open = &pcnet_open;
-    dev->stop = &pcnet_close;
-    dev->set_config = &set_config;
+    dev->netdev_ops = &pcnet_netdev_ops;
 
     return pcnet_config(link);
 } /* pcnet_attach */
@@ -640,18 +656,12 @@ static int pcnet_config(struct pcmcia_device *link)
 
     SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
 
-    if (info->flags & (IS_DL10019|IS_DL10022)) {
-	dev->do_ioctl = &ei_ioctl;
+    if (info->flags & (IS_DL10019|IS_DL10022))
 	mii_phy_probe(dev);
-    }
 
     link->dev_node = &info->node;
     SET_NETDEV_DEV(dev, &handle_to_dev(link));
 
-#ifdef CONFIG_NET_POLL_CONTROLLER
-    dev->poll_controller = ei_poll;
-#endif
-
     if (register_netdev(dev) != 0) {
 	printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n");
 	link->dev_node = NULL;
@@ -1183,6 +1193,10 @@ static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
     pcnet_dev_t *info = PRIV(dev);
     u16 *data = (u16 *)&rq->ifr_ifru;
     unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
+
+    if (!(info->flags & (IS_DL10019|IS_DL10022)))
+	return -EINVAL;
+
     switch (cmd) {
     case SIOCGMIIPHY:
 	data[0] = info->phy_id;
diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c
index fccd53ef3c6..774232c13b3 100644
--- a/drivers/net/pcmcia/smc91c92_cs.c
+++ b/drivers/net/pcmcia/smc91c92_cs.c
@@ -108,7 +108,7 @@ struct smc_private {
     spinlock_t			lock;
     u_short			manfid;
     u_short			cardid;
-    struct net_device_stats	stats;
+
     dev_node_t			node;
     struct sk_buff		*saved_skb;
     int				packets_waiting;
@@ -289,7 +289,6 @@ static void smc_tx_timeout(struct net_device *dev);
 static int smc_start_xmit(struct sk_buff *skb, struct net_device *dev);
 static irqreturn_t smc_interrupt(int irq, void *dev_id);
 static void smc_rx(struct net_device *dev);
-static struct net_device_stats *smc_get_stats(struct net_device *dev);
 static void set_rx_mode(struct net_device *dev);
 static int s9k_config(struct net_device *dev, struct ifmap *map);
 static void smc_set_xcvr(struct net_device *dev, int if_port);
@@ -301,6 +300,19 @@ static void mdio_write(struct net_device *dev, int phy_id, int loc, int value);
 static int smc_link_ok(struct net_device *dev);
 static const struct ethtool_ops ethtool_ops;
 
+static const struct net_device_ops smc_netdev_ops = {
+	.ndo_open		= smc_open,
+	.ndo_stop		= smc_close,
+	.ndo_start_xmit		= smc_start_xmit,
+	.ndo_tx_timeout 	= smc_tx_timeout,
+	.ndo_set_config 	= s9k_config,
+	.ndo_set_multicast_list = set_rx_mode,
+	.ndo_do_ioctl		= &smc_ioctl,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /*======================================================================
 
   smc91c92_attach() creates an "instance" of the driver, allocating
@@ -336,18 +348,9 @@ static int smc91c92_probe(struct pcmcia_device *link)
     link->conf.IntType = INT_MEMORY_AND_IO;
 
     /* The SMC91c92-specific entries in the device structure. */
-    dev->hard_start_xmit = &smc_start_xmit;
-    dev->get_stats = &smc_get_stats;
-    dev->set_config = &s9k_config;
-    dev->set_multicast_list = &set_rx_mode;
-    dev->open = &smc_open;
-    dev->stop = &smc_close;
-    dev->do_ioctl = &smc_ioctl;
+    dev->netdev_ops = &smc_netdev_ops;
     SET_ETHTOOL_OPS(dev, &ethtool_ops);
-#ifdef HAVE_TX_TIMEOUT
-    dev->tx_timeout = smc_tx_timeout;
     dev->watchdog_timeo = TX_TIMEOUT;
-#endif
 
     smc->mii_if.dev = dev;
     smc->mii_if.mdio_read = mdio_read;
@@ -1291,7 +1294,7 @@ static void smc_hardware_send_packet(struct net_device * dev)
 	return;
     }
 
-    smc->stats.tx_bytes += skb->len;
+    dev->stats.tx_bytes += skb->len;
     /* The card should use the just-allocated buffer. */
     outw(packet_no, ioaddr + PNR_ARR);
     /* point to the beginning of the packet */
@@ -1340,7 +1343,7 @@ static void smc_tx_timeout(struct net_device *dev)
     printk(KERN_NOTICE "%s: SMC91c92 transmit timed out, "
 	   "Tx_status %2.2x status %4.4x.\n",
 	   dev->name, inw(ioaddr)&0xff, inw(ioaddr + 2));
-    smc->stats.tx_errors++;
+    dev->stats.tx_errors++;
     smc_reset(dev);
     dev->trans_start = jiffies;
     smc->saved_skb = NULL;
@@ -1362,7 +1365,7 @@ static int smc_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
     if (smc->saved_skb) {
 	/* THIS SHOULD NEVER HAPPEN. */
-	smc->stats.tx_aborted_errors++;
+	dev->stats.tx_aborted_errors++;
 	printk(KERN_DEBUG "%s: Internal error -- sent packet while busy.\n",
 	       dev->name);
 	return 1;
@@ -1375,7 +1378,7 @@ static int smc_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	printk(KERN_ERR "%s: Far too big packet error.\n", dev->name);
 	dev_kfree_skb (skb);
 	smc->saved_skb = NULL;
-	smc->stats.tx_dropped++;
+	dev->stats.tx_dropped++;
 	return 0;		/* Do not re-queue this packet. */
     }
     /* A packet is now waiting. */
@@ -1433,11 +1436,11 @@ static void smc_tx_err(struct net_device * dev)
 
     tx_status = inw(ioaddr + DATA_1);
 
-    smc->stats.tx_errors++;
-    if (tx_status & TS_LOSTCAR) smc->stats.tx_carrier_errors++;
-    if (tx_status & TS_LATCOL)  smc->stats.tx_window_errors++;
+    dev->stats.tx_errors++;
+    if (tx_status & TS_LOSTCAR) dev->stats.tx_carrier_errors++;
+    if (tx_status & TS_LATCOL)  dev->stats.tx_window_errors++;
     if (tx_status & TS_16COL) {
-	smc->stats.tx_aborted_errors++;
+	dev->stats.tx_aborted_errors++;
 	smc->tx_err++;
     }
 
@@ -1474,10 +1477,10 @@ static void smc_eph_irq(struct net_device *dev)
     /* Could be a counter roll-over warning: update stats. */
     card_stats = inw(ioaddr + COUNTER);
     /* single collisions */
-    smc->stats.collisions += card_stats & 0xF;
+    dev->stats.collisions += card_stats & 0xF;
     card_stats >>= 4;
     /* multiple collisions */
-    smc->stats.collisions += card_stats & 0xF;
+    dev->stats.collisions += card_stats & 0xF;
 #if 0 		/* These are for when linux supports these statistics */
     card_stats >>= 4;			/* deferred */
     card_stats >>= 4;			/* excess deferred */
@@ -1551,7 +1554,7 @@ static irqreturn_t smc_interrupt(int irq, void *dev_id)
 	if (status & IM_TX_EMPTY_INT) {
 	    outw(IM_TX_EMPTY_INT, ioaddr + INTERRUPT);
 	    mask &= ~IM_TX_EMPTY_INT;
-	    smc->stats.tx_packets += smc->packets_waiting;
+	    dev->stats.tx_packets += smc->packets_waiting;
 	    smc->packets_waiting = 0;
 	}
 	if (status & IM_ALLOC_INT) {
@@ -1567,8 +1570,8 @@ static irqreturn_t smc_interrupt(int irq, void *dev_id)
 	    netif_wake_queue(dev);
 	}
 	if (status & IM_RX_OVRN_INT) {
-	    smc->stats.rx_errors++;
-	    smc->stats.rx_fifo_errors++;
+	    dev->stats.rx_errors++;
+	    dev->stats.rx_fifo_errors++;
 	    if (smc->duplex)
 		smc->rx_ovrn = 1; /* need MC_RESET outside smc_interrupt */
 	    outw(IM_RX_OVRN_INT, ioaddr + INTERRUPT);
@@ -1618,7 +1621,6 @@ irq_done:
 
 static void smc_rx(struct net_device *dev)
 {
-    struct smc_private *smc = netdev_priv(dev);
     unsigned int ioaddr = dev->base_addr;
     int rx_status;
     int packet_length;	/* Caution: not frame length, rather words
@@ -1649,7 +1651,7 @@ static void smc_rx(struct net_device *dev)
 	
 	if (skb == NULL) {
 	    DEBUG(1, "%s: Low memory, packet dropped.\n", dev->name);
-	    smc->stats.rx_dropped++;
+	    dev->stats.rx_dropped++;
 	    outw(MC_RELEASE, ioaddr + MMU_CMD);
 	    return;
 	}
@@ -1662,18 +1664,18 @@ static void smc_rx(struct net_device *dev)
 	
 	netif_rx(skb);
 	dev->last_rx = jiffies;
-	smc->stats.rx_packets++;
-	smc->stats.rx_bytes += packet_length;
+	dev->stats.rx_packets++;
+	dev->stats.rx_bytes += packet_length;
 	if (rx_status & RS_MULTICAST)
-	    smc->stats.multicast++;
+	    dev->stats.multicast++;
     } else {
 	/* error ... */
-	smc->stats.rx_errors++;
+	dev->stats.rx_errors++;
 	
-	if (rx_status & RS_ALGNERR)  smc->stats.rx_frame_errors++;
+	if (rx_status & RS_ALGNERR)  dev->stats.rx_frame_errors++;
 	if (rx_status & (RS_TOOSHORT | RS_TOOLONG))
-	    smc->stats.rx_length_errors++;
-	if (rx_status & RS_BADCRC)	smc->stats.rx_crc_errors++;
+	    dev->stats.rx_length_errors++;
+	if (rx_status & RS_BADCRC)	dev->stats.rx_crc_errors++;
     }
     /* Let the MMU free the memory of this packet. */
     outw(MC_RELEASE, ioaddr + MMU_CMD);
@@ -1681,15 +1683,6 @@ static void smc_rx(struct net_device *dev)
     return;
 }
 
-/*====================================================================*/
-
-static struct net_device_stats *smc_get_stats(struct net_device *dev)
-{
-    struct smc_private *smc = netdev_priv(dev);
-    /* Nothing to update - the 91c92 is a pretty primative chip. */
-    return &smc->stats;
-}
-
 /*======================================================================
 
     Calculate values for the hardware multicast filter hash table.
diff --git a/drivers/net/pcmcia/xirc2ps_cs.c b/drivers/net/pcmcia/xirc2ps_cs.c
index fef7e1861d6..a3685c0d22f 100644
--- a/drivers/net/pcmcia/xirc2ps_cs.c
+++ b/drivers/net/pcmcia/xirc2ps_cs.c
@@ -335,7 +335,7 @@ typedef struct local_info_t {
 	struct net_device	*dev;
 	struct pcmcia_device	*p_dev;
     dev_node_t node;
-    struct net_device_stats stats;
+
     int card_type;
     int probe_port;
     int silicon; /* silicon revision. 0=old CE2, 1=Scipper, 4=Mohawk */
@@ -355,7 +355,6 @@ typedef struct local_info_t {
 static int do_start_xmit(struct sk_buff *skb, struct net_device *dev);
 static void xirc_tx_timeout(struct net_device *dev);
 static void xirc2ps_tx_timeout_task(struct work_struct *work);
-static struct net_device_stats *do_get_stats(struct net_device *dev);
 static void set_addresses(struct net_device *dev);
 static void set_multicast_list(struct net_device *dev);
 static int set_card_type(struct pcmcia_device *link, const void *s);
@@ -546,6 +545,19 @@ mii_wr(unsigned int ioaddr, u_char phyaddr, u_char phyreg, unsigned data,
 
 /*============= Main bulk of functions	=========================*/
 
+static const struct net_device_ops netdev_ops = {
+	.ndo_open		= do_open,
+	.ndo_stop		= do_stop,
+	.ndo_start_xmit		= do_start_xmit,
+	.ndo_tx_timeout 	= xirc_tx_timeout,
+	.ndo_set_config		= do_config,
+	.ndo_do_ioctl		= do_ioctl,
+	.ndo_set_multicast_list	= set_multicast_list,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /****************
  * xirc2ps_attach() creates an "instance" of the driver, allocating
  * local data structures for one device.  The device is registered
@@ -581,19 +593,10 @@ xirc2ps_probe(struct pcmcia_device *link)
     link->irq.Instance = dev;
 
     /* Fill in card specific entries */
-    dev->hard_start_xmit = &do_start_xmit;
-    dev->set_config = &do_config;
-    dev->get_stats = &do_get_stats;
-    dev->do_ioctl = &do_ioctl;
-    SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
-    dev->set_multicast_list = &set_multicast_list;
-    dev->open = &do_open;
-    dev->stop = &do_stop;
-#ifdef HAVE_TX_TIMEOUT
-    dev->tx_timeout = xirc_tx_timeout;
+    dev->netdev_ops = &netdev_ops;
+    dev->ethtool_ops = &netdev_ethtool_ops;
     dev->watchdog_timeo = TX_TIMEOUT;
     INIT_WORK(&local->tx_timeout_task, xirc2ps_tx_timeout_task);
-#endif
 
     return xirc2ps_config(link);
 } /* xirc2ps_attach */
@@ -1172,7 +1175,7 @@ xirc2ps_interrupt(int irq, void *dev_id)
 	if (bytes_rcvd > maxrx_bytes && (rsr & PktRxOk)) {
 	    /* too many bytes received during this int, drop the rest of the
 	     * packets */
-	    lp->stats.rx_dropped++;
+	    dev->stats.rx_dropped++;
 	    DEBUG(2, "%s: RX drop, too much done\n", dev->name);
 	} else if (rsr & PktRxOk) {
 	    struct sk_buff *skb;
@@ -1186,7 +1189,7 @@ xirc2ps_interrupt(int irq, void *dev_id)
 	    if (!skb) {
 		printk(KNOT_XIRC "low memory, packet dropped (size=%u)\n",
 		       pktlen);
-		lp->stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 	    } else { /* okay get the packet */
 		skb_reserve(skb, 2);
 		if (lp->silicon == 0 ) { /* work around a hardware bug */
@@ -1242,24 +1245,24 @@ xirc2ps_interrupt(int irq, void *dev_id)
 		}
 		skb->protocol = eth_type_trans(skb, dev);
 		netif_rx(skb);
-		lp->stats.rx_packets++;
-		lp->stats.rx_bytes += pktlen;
+		dev->stats.rx_packets++;
+		dev->stats.rx_bytes += pktlen;
 		if (!(rsr & PhyPkt))
-		    lp->stats.multicast++;
+		    dev->stats.multicast++;
 	    }
 	} else { /* bad packet */
 	    DEBUG(5, "rsr=%#02x\n", rsr);
 	}
 	if (rsr & PktTooLong) {
-	    lp->stats.rx_frame_errors++;
+	    dev->stats.rx_frame_errors++;
 	    DEBUG(3, "%s: Packet too long\n", dev->name);
 	}
 	if (rsr & CRCErr) {
-	    lp->stats.rx_crc_errors++;
+	    dev->stats.rx_crc_errors++;
 	    DEBUG(3, "%s: CRC error\n", dev->name);
 	}
 	if (rsr & AlignErr) {
-	    lp->stats.rx_fifo_errors++; /* okay ? */
+	    dev->stats.rx_fifo_errors++; /* okay ? */
 	    DEBUG(3, "%s: Alignment error\n", dev->name);
 	}
 
@@ -1270,7 +1273,7 @@ xirc2ps_interrupt(int irq, void *dev_id)
 	eth_status = GetByte(XIRCREG_ESR);
     }
     if (rx_status & 0x10) { /* Receive overrun */
-	lp->stats.rx_over_errors++;
+	dev->stats.rx_over_errors++;
 	PutByte(XIRCREG_CR, ClearRxOvrun);
 	DEBUG(3, "receive overrun cleared\n");
     }
@@ -1283,11 +1286,11 @@ xirc2ps_interrupt(int irq, void *dev_id)
 	nn = GetByte(XIRCREG0_PTR);
 	lp->last_ptr_value = nn;
 	if (nn < n) /* rollover */
-	    lp->stats.tx_packets += 256 - n;
+	    dev->stats.tx_packets += 256 - n;
 	else if (n == nn) { /* happens sometimes - don't know why */
 	    DEBUG(0, "PTR not changed?\n");
 	} else
-	    lp->stats.tx_packets += lp->last_ptr_value - n;
+	    dev->stats.tx_packets += lp->last_ptr_value - n;
 	netif_wake_queue(dev);
     }
     if (tx_status & 0x0002) {	/* Execessive collissions */
@@ -1295,7 +1298,7 @@ xirc2ps_interrupt(int irq, void *dev_id)
 	PutByte(XIRCREG_CR, RestartTx);  /* restart transmitter process */
     }
     if (tx_status & 0x0040)
-	lp->stats.tx_aborted_errors++;
+	dev->stats.tx_aborted_errors++;
 
     /* recalculate our work chunk so that we limit the duration of this
      * ISR to about 1/10 of a second.
@@ -1353,7 +1356,7 @@ static void
 xirc_tx_timeout(struct net_device *dev)
 {
     local_info_t *lp = netdev_priv(dev);
-    lp->stats.tx_errors++;
+    dev->stats.tx_errors++;
     printk(KERN_NOTICE "%s: transmit timed out\n", dev->name);
     schedule_work(&lp->tx_timeout_task);
 }
@@ -1409,20 +1412,11 @@ do_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
     dev_kfree_skb (skb);
     dev->trans_start = jiffies;
-    lp->stats.tx_bytes += pktlen;
+    dev->stats.tx_bytes += pktlen;
     netif_start_queue(dev);
     return 0;
 }
 
-static struct net_device_stats *
-do_get_stats(struct net_device *dev)
-{
-    local_info_t *lp = netdev_priv(dev);
-
-    /*	lp->stats.rx_missed_errors = GetByte(?) */
-    return &lp->stats;
-}
-
 /****************
  * Set all addresses: This first one is the individual address,
  * the next 9 addresses are taken from the multicast list and
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index 665a4286da3..80124fac65f 100644
--- a/drivers/net/pcnet32.c
+++ b/drivers/net/pcnet32.c
@@ -1397,7 +1397,7 @@ static int pcnet32_poll(struct napi_struct *napi, int budget)
 	if (work_done < budget) {
 		spin_lock_irqsave(&lp->lock, flags);
 
-		__netif_rx_complete(napi);
+		__napi_complete(napi);
 
 		/* clear interrupt masks */
 		val = lp->a.read_csr(ioaddr, CSR3);
@@ -2592,14 +2592,14 @@ pcnet32_interrupt(int irq, void *dev_id)
 				       dev->name, csr0);
 			/* unlike for the lance, there is no restart needed */
 		}
-		if (netif_rx_schedule_prep(&lp->napi)) {
+		if (napi_schedule_prep(&lp->napi)) {
 			u16 val;
 			/* set interrupt masks */
 			val = lp->a.read_csr(ioaddr, CSR3);
 			val |= 0x5f00;
 			lp->a.write_csr(ioaddr, CSR3, val);
 			mmiowb();
-			__netif_rx_schedule(&lp->napi);
+			__napi_schedule(&lp->napi);
 			break;
 		}
 		csr0 = lp->a.read_csr(ioaddr, CSR0);
diff --git a/drivers/net/phy/mdio-gpio.c b/drivers/net/phy/mdio-gpio.c
index af28ff7ae17..33984b73723 100644
--- a/drivers/net/phy/mdio-gpio.c
+++ b/drivers/net/phy/mdio-gpio.c
@@ -202,16 +202,21 @@ static int __devinit mdio_ofgpio_probe(struct of_device *ofdev,
 {
 	struct device_node *np = NULL;
 	struct mdio_gpio_platform_data *pdata;
+	int ret;
 
 	pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
 	if (!pdata)
 		return -ENOMEM;
 
-	pdata->mdc = of_get_gpio(ofdev->node, 0);
-	pdata->mdio = of_get_gpio(ofdev->node, 1);
-
-	if (pdata->mdc < 0 || pdata->mdio < 0)
+	ret = of_get_gpio(ofdev->node, 0);
+	if (ret < 0)
 		goto out_free;
+	pdata->mdc = ret;
+
+	ret = of_get_gpio(ofdev->node, 1);
+	if (ret < 0)
+                goto out_free;
+	pdata->mdio = ret;
 
 	while ((np = of_get_next_child(ofdev->node, np)))
 		if (!strcmp(np->type, "ethernet-phy"))
diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
index 811a637695c..b754020cbe7 100644
--- a/drivers/net/phy/mdio_bus.c
+++ b/drivers/net/phy/mdio_bus.c
@@ -21,6 +21,7 @@
 #include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/delay.h>
+#include <linux/device.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/skbuff.h>
@@ -98,7 +99,7 @@ int mdiobus_register(struct mii_bus *bus)
 	bus->dev.parent = bus->parent;
 	bus->dev.class = &mdio_bus_class;
 	bus->dev.groups = NULL;
-	dev_set_name(&bus->dev, bus->id);
+	dev_set_name(&bus->dev, "%s", bus->id);
 
 	err = device_register(&bus->dev);
 	if (err) {
@@ -286,33 +287,58 @@ static int mdio_bus_match(struct device *dev, struct device_driver *drv)
 		(phydev->phy_id & phydrv->phy_id_mask));
 }
 
+static bool mdio_bus_phy_may_suspend(struct phy_device *phydev)
+{
+	struct device_driver *drv = phydev->dev.driver;
+	struct phy_driver *phydrv = to_phy_driver(drv);
+	struct net_device *netdev = phydev->attached_dev;
+
+	if (!drv || !phydrv->suspend)
+		return false;
+
+	/* PHY not attached? May suspend. */
+	if (!netdev)
+		return true;
+
+	/*
+	 * Don't suspend PHY if the attched netdev parent may wakeup.
+	 * The parent may point to a PCI device, as in tg3 driver.
+	 */
+	if (netdev->dev.parent && device_may_wakeup(netdev->dev.parent))
+		return false;
+
+	/*
+	 * Also don't suspend PHY if the netdev itself may wakeup. This
+	 * is the case for devices w/o underlaying pwr. mgmt. aware bus,
+	 * e.g. SoC devices.
+	 */
+	if (device_may_wakeup(&netdev->dev))
+		return false;
+
+	return true;
+}
+
 /* Suspend and resume.  Copied from platform_suspend and
  * platform_resume
  */
 static int mdio_bus_suspend(struct device * dev, pm_message_t state)
 {
-	int ret = 0;
-	struct device_driver *drv = dev->driver;
-	struct phy_driver *phydrv = to_phy_driver(drv);
+	struct phy_driver *phydrv = to_phy_driver(dev->driver);
 	struct phy_device *phydev = to_phy_device(dev);
 
-	if (drv && phydrv->suspend && !device_may_wakeup(phydev->dev.parent))
-		ret = phydrv->suspend(phydev);
-
-	return ret;
+	if (!mdio_bus_phy_may_suspend(phydev))
+		return 0;
+	return phydrv->suspend(phydev);
 }
 
 static int mdio_bus_resume(struct device * dev)
 {
-	int ret = 0;
-	struct device_driver *drv = dev->driver;
-	struct phy_driver *phydrv = to_phy_driver(drv);
+	struct phy_driver *phydrv = to_phy_driver(dev->driver);
 	struct phy_device *phydev = to_phy_device(dev);
 
-	if (drv && phydrv->resume && !device_may_wakeup(phydev->dev.parent))
-		ret = phydrv->resume(phydev);
-
-	return ret;
+	if (!mdio_bus_phy_may_suspend(phydev))
+		return 0;
+	return phydrv->resume(phydev);
 }
 
 struct bus_type mdio_bus_type = {
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index e4ede6080c9..58b73b08dde 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -414,7 +414,6 @@ EXPORT_SYMBOL(phy_start_aneg);
 
 static void phy_change(struct work_struct *work);
 static void phy_state_machine(struct work_struct *work);
-static void phy_timer(unsigned long data);
 
 /**
  * phy_start_machine - start PHY state machine tracking
@@ -434,11 +433,8 @@ void phy_start_machine(struct phy_device *phydev,
 {
 	phydev->adjust_state = handler;
 
-	INIT_WORK(&phydev->state_queue, phy_state_machine);
-	init_timer(&phydev->phy_timer);
-	phydev->phy_timer.function = &phy_timer;
-	phydev->phy_timer.data = (unsigned long) phydev;
-	mod_timer(&phydev->phy_timer, jiffies + HZ);
+	INIT_DELAYED_WORK(&phydev->state_queue, phy_state_machine);
+	schedule_delayed_work(&phydev->state_queue, jiffies + HZ);
 }
 
 /**
@@ -451,8 +447,7 @@ void phy_start_machine(struct phy_device *phydev,
  */
 void phy_stop_machine(struct phy_device *phydev)
 {
-	del_timer_sync(&phydev->phy_timer);
-	cancel_work_sync(&phydev->state_queue);
+	cancel_delayed_work_sync(&phydev->state_queue);
 
 	mutex_lock(&phydev->lock);
 	if (phydev->state > PHY_UP)
@@ -680,11 +675,9 @@ static void phy_change(struct work_struct *work)
 	if (err)
 		goto irq_enable_err;
 
-	/* Stop timer and run the state queue now.  The work function for
-	 * state_queue will start the timer up again.
-	 */
-	del_timer(&phydev->phy_timer);
-	schedule_work(&phydev->state_queue);
+	/* reschedule state queue work to run as soon as possible */
+	cancel_delayed_work_sync(&phydev->state_queue);
+	schedule_delayed_work(&phydev->state_queue, 0);
 
 	return;
 
@@ -761,14 +754,13 @@ EXPORT_SYMBOL(phy_start);
 /**
  * phy_state_machine - Handle the state machine
  * @work: work_struct that describes the work to be done
- *
- * Description: Scheduled by the state_queue workqueue each time
- *   phy_timer is triggered.
  */
 static void phy_state_machine(struct work_struct *work)
 {
+	struct delayed_work *dwork =
+			container_of(work, struct delayed_work, work);
 	struct phy_device *phydev =
-			container_of(work, struct phy_device, state_queue);
+			container_of(dwork, struct phy_device, state_queue);
 	int needs_aneg = 0;
 	int err = 0;
 
@@ -946,17 +938,6 @@ static void phy_state_machine(struct work_struct *work)
 	if (err < 0)
 		phy_error(phydev);
 
-	mod_timer(&phydev->phy_timer, jiffies + PHY_STATE_TIME * HZ);
-}
-
-/* PHY timer which schedules the state machine work */
-static void phy_timer(unsigned long data)
-{
-	struct phy_device *phydev = (struct phy_device *)data;
-
-	/*
-	 * PHY I/O operations can potentially sleep so we ensure that
-	 * it's done from a process context
-	 */
-	schedule_work(&phydev->state_queue);
+	schedule_delayed_work(&phydev->state_queue,
+				jiffies + PHY_STATE_TIME * HZ);
 }
diff --git a/drivers/net/phy/smsc.c b/drivers/net/phy/smsc.c
index 1387187543e..5123bb954dd 100644
--- a/drivers/net/phy/smsc.c
+++ b/drivers/net/phy/smsc.c
@@ -159,6 +159,30 @@ static struct phy_driver lan911x_int_driver = {
 	.driver		= { .owner = THIS_MODULE, }
 };
 
+static struct phy_driver lan8710_driver = {
+	.phy_id		= 0x0007c0f0, /* OUI=0x00800f, Model#=0x0f */
+	.phy_id_mask	= 0xfffffff0,
+	.name		= "SMSC LAN8710/LAN8720",
+
+	.features	= (PHY_BASIC_FEATURES | SUPPORTED_Pause
+				| SUPPORTED_Asym_Pause),
+	.flags		= PHY_HAS_INTERRUPT | PHY_HAS_MAGICANEG,
+
+	/* basic functions */
+	.config_aneg	= genphy_config_aneg,
+	.read_status	= genphy_read_status,
+	.config_init	= smsc_phy_config_init,
+
+	/* IRQ related */
+	.ack_interrupt	= smsc_phy_ack_interrupt,
+	.config_intr	= smsc_phy_config_intr,
+
+	.suspend	= genphy_suspend,
+	.resume		= genphy_resume,
+
+	.driver		= { .owner = THIS_MODULE, }
+};
+
 static int __init smsc_init(void)
 {
 	int ret;
@@ -179,8 +203,14 @@ static int __init smsc_init(void)
 	if (ret)
 		goto err4;
 
+	ret = phy_driver_register (&lan8710_driver);
+	if (ret)
+		goto err5;
+
 	return 0;
 
+err5:
+	phy_driver_unregister (&lan911x_int_driver);
 err4:
 	phy_driver_unregister (&lan8700_driver);
 err3:
@@ -193,6 +223,7 @@ err1:
 
 static void __exit smsc_exit(void)
 {
+	phy_driver_unregister (&lan8710_driver);
 	phy_driver_unregister (&lan911x_int_driver);
 	phy_driver_unregister (&lan8700_driver);
 	phy_driver_unregister (&lan8187_driver);
diff --git a/drivers/net/ppp_async.c b/drivers/net/ppp_async.c
index 6567fabd2e1..6de8399d6dd 100644
--- a/drivers/net/ppp_async.c
+++ b/drivers/net/ppp_async.c
@@ -157,6 +157,7 @@ ppp_asynctty_open(struct tty_struct *tty)
 {
 	struct asyncppp *ap;
 	int err;
+	int speed;
 
 	if (tty->ops->write == NULL)
 		return -EOPNOTSUPP;
@@ -187,6 +188,8 @@ ppp_asynctty_open(struct tty_struct *tty)
 	ap->chan.private = ap;
 	ap->chan.ops = &async_ops;
 	ap->chan.mtu = PPP_MRU;
+	speed = tty_get_baud_rate(tty);
+	ap->chan.speed = speed;
 	err = ppp_register_channel(&ap->chan);
 	if (err)
 		goto out_free;
@@ -233,11 +236,9 @@ ppp_asynctty_close(struct tty_struct *tty)
 	tasklet_kill(&ap->tsk);
 
 	ppp_unregister_channel(&ap->chan);
-	if (ap->rpkt)
-		kfree_skb(ap->rpkt);
+	kfree_skb(ap->rpkt);
 	skb_queue_purge(&ap->rqueue);
-	if (ap->tpkt)
-		kfree_skb(ap->tpkt);
+	kfree_skb(ap->tpkt);
 	kfree(ap);
 }
 
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index 7b2728b8f1b..8ee91421db1 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -49,6 +49,10 @@
 #include <net/slhc_vj.h>
 #include <asm/atomic.h>
 
+#include <linux/nsproxy.h>
+#include <net/net_namespace.h>
+#include <net/netns/generic.h>
+
 #define PPP_VERSION	"2.4.2"
 
 /*
@@ -131,6 +135,7 @@ struct ppp {
 	struct sock_filter *active_filter;/* filter for pkts to reset idle */
 	unsigned pass_len, active_len;
 #endif /* CONFIG_PPP_FILTER */
+	struct net	*ppp_net;	/* the net we belong to */
 };
 
 /*
@@ -155,12 +160,14 @@ struct channel {
 	struct rw_semaphore chan_sem;	/* protects `chan' during chan ioctl */
 	spinlock_t	downl;		/* protects `chan', file.xq dequeue */
 	struct ppp	*ppp;		/* ppp unit we're connected to */
+	struct net	*chan_net;	/* the net channel belongs to */
 	struct list_head clist;		/* link in list of channels per unit */
 	rwlock_t	upl;		/* protects `ppp' */
 #ifdef CONFIG_PPP_MULTILINK
 	u8		avail;		/* flag used in multilink stuff */
 	u8		had_frag;	/* >= 1 fragments have been sent */
 	u32		lastseq;	/* MP: last sequence # received */
+	int     speed;		/* speed of the corresponding ppp channel*/
 #endif /* CONFIG_PPP_MULTILINK */
 };
 
@@ -173,26 +180,35 @@ struct channel {
  * channel.downl.
  */
 
-/*
- * all_ppp_mutex protects the all_ppp_units mapping.
- * It also ensures that finding a ppp unit in the all_ppp_units map
- * and updating its file.refcnt field is atomic.
- */
-static DEFINE_MUTEX(all_ppp_mutex);
 static atomic_t ppp_unit_count = ATOMIC_INIT(0);
-static DEFINE_IDR(ppp_units_idr);
-
-/*
- * all_channels_lock protects all_channels and last_channel_index,
- * and the atomicity of find a channel and updating its file.refcnt
- * field.
- */
-static DEFINE_SPINLOCK(all_channels_lock);
-static LIST_HEAD(all_channels);
-static LIST_HEAD(new_channels);
-static int last_channel_index;
 static atomic_t channel_count = ATOMIC_INIT(0);
 
+/* per-net private data for this module */
+static int ppp_net_id;
+struct ppp_net {
+	/* units to ppp mapping */
+	struct idr units_idr;
+
+	/*
+	 * all_ppp_mutex protects the units_idr mapping.
+	 * It also ensures that finding a ppp unit in the units_idr
+	 * map and updating its file.refcnt field is atomic.
+	 */
+	struct mutex all_ppp_mutex;
+
+	/* channels */
+	struct list_head all_channels;
+	struct list_head new_channels;
+	int last_channel_index;
+
+	/*
+	 * all_channels_lock protects all_channels and
+	 * last_channel_index, and the atomicity of find
+	 * a channel and updating its file.refcnt field.
+	 */
+	spinlock_t all_channels_lock;
+};
+
 /* Get the PPP protocol number from a skb */
 #define PPP_PROTO(skb)	(((skb)->data[0] << 8) + (skb)->data[1])
 
@@ -216,8 +232,8 @@ static atomic_t channel_count = ATOMIC_INIT(0);
 #define seq_after(a, b)		((s32)((a) - (b)) > 0)
 
 /* Prototypes. */
-static int ppp_unattached_ioctl(struct ppp_file *pf, struct file *file,
-				unsigned int cmd, unsigned long arg);
+static int ppp_unattached_ioctl(struct net *net, struct ppp_file *pf,
+			struct file *file, unsigned int cmd, unsigned long arg);
 static void ppp_xmit_process(struct ppp *ppp);
 static void ppp_send_frame(struct ppp *ppp, struct sk_buff *skb);
 static void ppp_push(struct ppp *ppp);
@@ -240,12 +256,12 @@ static void ppp_ccp_peek(struct ppp *ppp, struct sk_buff *skb, int inbound);
 static void ppp_ccp_closed(struct ppp *ppp);
 static struct compressor *find_compressor(int type);
 static void ppp_get_stats(struct ppp *ppp, struct ppp_stats *st);
-static struct ppp *ppp_create_interface(int unit, int *retp);
+static struct ppp *ppp_create_interface(struct net *net, int unit, int *retp);
 static void init_ppp_file(struct ppp_file *pf, int kind);
 static void ppp_shutdown_interface(struct ppp *ppp);
 static void ppp_destroy_interface(struct ppp *ppp);
-static struct ppp *ppp_find_unit(int unit);
-static struct channel *ppp_find_channel(int unit);
+static struct ppp *ppp_find_unit(struct ppp_net *pn, int unit);
+static struct channel *ppp_find_channel(struct ppp_net *pn, int unit);
 static int ppp_connect_channel(struct channel *pch, int unit);
 static int ppp_disconnect_channel(struct channel *pch);
 static void ppp_destroy_channel(struct channel *pch);
@@ -256,6 +272,14 @@ static void *unit_find(struct idr *p, int n);
 
 static struct class *ppp_class;
 
+/* per net-namespace data */
+static inline struct ppp_net *ppp_pernet(struct net *net)
+{
+	BUG_ON(!net);
+
+	return net_generic(net, ppp_net_id);
+}
+
 /* Translates a PPP protocol number to a NP index (NP == network protocol) */
 static inline int proto_to_npindex(int proto)
 {
@@ -544,7 +568,8 @@ static long ppp_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	int __user *p = argp;
 
 	if (!pf)
-		return ppp_unattached_ioctl(pf, file, cmd, arg);
+		return ppp_unattached_ioctl(current->nsproxy->net_ns,
+					pf, file, cmd, arg);
 
 	if (cmd == PPPIOCDETACH) {
 		/*
@@ -763,12 +788,13 @@ static long ppp_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	return err;
 }
 
-static int ppp_unattached_ioctl(struct ppp_file *pf, struct file *file,
-				unsigned int cmd, unsigned long arg)
+static int ppp_unattached_ioctl(struct net *net, struct ppp_file *pf,
+			struct file *file, unsigned int cmd, unsigned long arg)
 {
 	int unit, err = -EFAULT;
 	struct ppp *ppp;
 	struct channel *chan;
+	struct ppp_net *pn;
 	int __user *p = (int __user *)arg;
 
 	lock_kernel();
@@ -777,7 +803,7 @@ static int ppp_unattached_ioctl(struct ppp_file *pf, struct file *file,
 		/* Create a new ppp unit */
 		if (get_user(unit, p))
 			break;
-		ppp = ppp_create_interface(unit, &err);
+		ppp = ppp_create_interface(net, unit, &err);
 		if (!ppp)
 			break;
 		file->private_data = &ppp->file;
@@ -792,29 +818,31 @@ static int ppp_unattached_ioctl(struct ppp_file *pf, struct file *file,
 		/* Attach to an existing ppp unit */
 		if (get_user(unit, p))
 			break;
-		mutex_lock(&all_ppp_mutex);
 		err = -ENXIO;
-		ppp = ppp_find_unit(unit);
+		pn = ppp_pernet(net);
+		mutex_lock(&pn->all_ppp_mutex);
+		ppp = ppp_find_unit(pn, unit);
 		if (ppp) {
 			atomic_inc(&ppp->file.refcnt);
 			file->private_data = &ppp->file;
 			err = 0;
 		}
-		mutex_unlock(&all_ppp_mutex);
+		mutex_unlock(&pn->all_ppp_mutex);
 		break;
 
 	case PPPIOCATTCHAN:
 		if (get_user(unit, p))
 			break;
-		spin_lock_bh(&all_channels_lock);
 		err = -ENXIO;
-		chan = ppp_find_channel(unit);
+		pn = ppp_pernet(net);
+		spin_lock_bh(&pn->all_channels_lock);
+		chan = ppp_find_channel(pn, unit);
 		if (chan) {
 			atomic_inc(&chan->file.refcnt);
 			file->private_data = &chan->file;
 			err = 0;
 		}
-		spin_unlock_bh(&all_channels_lock);
+		spin_unlock_bh(&pn->all_channels_lock);
 		break;
 
 	default:
@@ -834,6 +862,51 @@ static const struct file_operations ppp_device_fops = {
 	.release	= ppp_release
 };
 
+static __net_init int ppp_init_net(struct net *net)
+{
+	struct ppp_net *pn;
+	int err;
+
+	pn = kzalloc(sizeof(*pn), GFP_KERNEL);
+	if (!pn)
+		return -ENOMEM;
+
+	idr_init(&pn->units_idr);
+	mutex_init(&pn->all_ppp_mutex);
+
+	INIT_LIST_HEAD(&pn->all_channels);
+	INIT_LIST_HEAD(&pn->new_channels);
+
+	spin_lock_init(&pn->all_channels_lock);
+
+	err = net_assign_generic(net, ppp_net_id, pn);
+	if (err) {
+		kfree(pn);
+		return err;
+	}
+
+	return 0;
+}
+
+static __net_exit void ppp_exit_net(struct net *net)
+{
+	struct ppp_net *pn;
+
+	pn = net_generic(net, ppp_net_id);
+	idr_destroy(&pn->units_idr);
+	/*
+	 * if someone has cached our net then
+	 * further net_generic call will return NULL
+	 */
+	net_assign_generic(net, ppp_net_id, NULL);
+	kfree(pn);
+}
+
+static struct pernet_operations ppp_net_ops = {
+	.init = ppp_init_net,
+	.exit = ppp_exit_net,
+};
+
 #define PPP_MAJOR	108
 
 /* Called at boot time if ppp is compiled into the kernel,
@@ -843,25 +916,36 @@ static int __init ppp_init(void)
 	int err;
 
 	printk(KERN_INFO "PPP generic driver version " PPP_VERSION "\n");
-	err = register_chrdev(PPP_MAJOR, "ppp", &ppp_device_fops);
-	if (!err) {
-		ppp_class = class_create(THIS_MODULE, "ppp");
-		if (IS_ERR(ppp_class)) {
-			err = PTR_ERR(ppp_class);
-			goto out_chrdev;
-		}
-		device_create(ppp_class, NULL, MKDEV(PPP_MAJOR, 0), NULL,
-			      "ppp");
+
+	err = register_pernet_gen_device(&ppp_net_id, &ppp_net_ops);
+	if (err) {
+		printk(KERN_ERR "failed to register PPP pernet device (%d)\n", err);
+		goto out;
 	}
 
-out:
-	if (err)
+	err = register_chrdev(PPP_MAJOR, "ppp", &ppp_device_fops);
+	if (err) {
 		printk(KERN_ERR "failed to register PPP device (%d)\n", err);
-	return err;
+		goto out_net;
+	}
+
+	ppp_class = class_create(THIS_MODULE, "ppp");
+	if (IS_ERR(ppp_class)) {
+		err = PTR_ERR(ppp_class);
+		goto out_chrdev;
+	}
+
+	/* not a big deal if we fail here :-) */
+	device_create(ppp_class, NULL, MKDEV(PPP_MAJOR, 0), NULL, "ppp");
+
+	return 0;
 
 out_chrdev:
 	unregister_chrdev(PPP_MAJOR, "ppp");
-	goto out;
+out_net:
+	unregister_pernet_gen_device(ppp_net_id, &ppp_net_ops);
+out:
+	return err;
 }
 
 /*
@@ -908,7 +992,7 @@ ppp_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
  outf:
 	kfree_skb(skb);
-	++ppp->dev->stats.tx_dropped;
+	++dev->stats.tx_dropped;
 	return 0;
 }
 
@@ -969,6 +1053,7 @@ static void ppp_setup(struct net_device *dev)
 	dev->tx_queue_len = 3;
 	dev->type = ARPHRD_PPP;
 	dev->flags = IFF_POINTOPOINT | IFF_NOARP | IFF_MULTICAST;
+	dev->features |= NETIF_F_NETNS_LOCAL;
 }
 
 /*
@@ -1161,8 +1246,7 @@ ppp_send_frame(struct ppp *ppp, struct sk_buff *skb)
 	return;
 
  drop:
-	if (skb)
-		kfree_skb(skb);
+	kfree_skb(skb);
 	++ppp->dev->stats.tx_errors;
 }
 
@@ -1224,138 +1308,181 @@ ppp_push(struct ppp *ppp)
  */
 static int ppp_mp_explode(struct ppp *ppp, struct sk_buff *skb)
 {
-	int len, fragsize;
-	int i, bits, hdrlen, mtu;
-	int flen;
-	int navail, nfree;
-	int nbigger;
+	int	len, totlen;
+	int	i, bits, hdrlen, mtu;
+	int	flen;
+	int	navail,	nfree, nzero;
+	int	nbigger;
+	int	totspeed;
+	int	totfree;
 	unsigned char *p, *q;
 	struct list_head *list;
 	struct channel *pch;
 	struct sk_buff *frag;
 	struct ppp_channel *chan;
 
-	nfree = 0;	/* # channels which have no packet already queued */
+	totspeed = 0; /*total bitrate of the bundle*/
+	nfree =	0;	/* # channels which	have no	packet already queued */
 	navail = 0;	/* total # of usable channels (not deregistered) */
+	nzero =	0; /* number of	channels with zero speed associated*/
+	totfree	= 0; /*total # of channels available and
+				  *having no queued packets before
+				  *starting the fragmentation*/
+
 	hdrlen = (ppp->flags & SC_MP_XSHORTSEQ)? MPHDRLEN_SSN: MPHDRLEN;
-	i = 0;
-	list_for_each_entry(pch, &ppp->channels, clist) {
+	i =	0;
+	list_for_each_entry(pch, &ppp->channels, clist)	{
 		navail += pch->avail = (pch->chan != NULL);
-		if (pch->avail) {
+		pch->speed = pch->chan->speed;
+		if (pch->avail)	{
 			if (skb_queue_empty(&pch->file.xq) ||
-			    !pch->had_frag) {
-				pch->avail = 2;
-				++nfree;
-			}
-			if (!pch->had_frag && i < ppp->nxchan)
-				ppp->nxchan = i;
+				!pch->had_frag)	{
+					if (pch->speed == 0)
+						nzero++;
+					else
+						totspeed += pch->speed;
+
+					pch->avail = 2;
+					++nfree;
+					++totfree;
+				}
+			if (!pch->had_frag && i	< ppp->nxchan)
+				ppp->nxchan	= i;
 		}
 		++i;
 	}
-
 	/*
-	 * Don't start sending this packet unless at least half of
-	 * the channels are free.  This gives much better TCP
-	 * performance if we have a lot of channels.
+	 * Don't start sending this	packet unless at least half	of
+	 * the channels	are	free.  This	gives much better TCP
+	 * performance if we have a	lot	of channels.
 	 */
-	if (nfree == 0 || nfree < navail / 2)
-		return 0;	/* can't take now, leave it in xmit_pending */
+	if (nfree == 0 || nfree	< navail / 2)
+		return 0; /* can't take now, leave it in xmit_pending	*/
 
 	/* Do protocol field compression (XXX this should be optional) */
-	p = skb->data;
-	len = skb->len;
+	p =	skb->data;
+	len	= skb->len;
 	if (*p == 0) {
 		++p;
 		--len;
 	}
 
-	/*
-	 * Decide on fragment size.
-	 * We create a fragment for each free channel regardless of
-	 * how small they are (i.e. even 0 length) in order to minimize
-	 * the time that it will take to detect when a channel drops
-	 * a fragment.
-	 */
-	fragsize = len;
-	if (nfree > 1)
-		fragsize = DIV_ROUND_UP(fragsize, nfree);
-	/* nbigger channels get fragsize bytes, the rest get fragsize-1,
-	   except if nbigger==0, then they all get fragsize. */
-	nbigger = len % nfree;
-
-	/* skip to the channel after the one we last used
-	   and start at that one */
+	totlen = len;
+	nbigger	= len %	nfree;
+
+	/* skip	to the channel after the one we	last used
+	   and start at	that one */
 	list = &ppp->channels;
-	for (i = 0; i < ppp->nxchan; ++i) {
+	for	(i = 0;	i <	ppp->nxchan; ++i) {
 		list = list->next;
-		if (list == &ppp->channels) {
-			i = 0;
+		if (list ==	&ppp->channels)	{
+			i =	0;
 			break;
 		}
 	}
 
-	/* create a fragment for each channel */
+	/* create a	fragment for each channel */
 	bits = B;
-	while (nfree > 0 || len > 0) {
+	while (nfree > 0 &&	len	> 0) {
 		list = list->next;
-		if (list == &ppp->channels) {
-			i = 0;
+		if (list ==	&ppp->channels)	{
+			i =	0;
 			continue;
 		}
-		pch = list_entry(list, struct channel, clist);
+		pch	= list_entry(list, struct channel, clist);
 		++i;
 		if (!pch->avail)
 			continue;
 
 		/*
-		 * Skip this channel if it has a fragment pending already and
-		 * we haven't given a fragment to all of the free channels.
+		 * Skip	this channel if	it has a fragment pending already and
+		 * we haven't given	a fragment to all of the free channels.
 		 */
 		if (pch->avail == 1) {
-			if (nfree > 0)
+			if (nfree >	0)
 				continue;
 		} else {
-			--nfree;
 			pch->avail = 1;
 		}
 
 		/* check the channel's mtu and whether it is still attached. */
 		spin_lock_bh(&pch->downl);
 		if (pch->chan == NULL) {
-			/* can't use this channel, it's being deregistered */
+			/* can't use this channel, it's	being deregistered */
+			if (pch->speed == 0)
+				nzero--;
+			else
+				totspeed -=	pch->speed;
+
 			spin_unlock_bh(&pch->downl);
 			pch->avail = 0;
-			if (--navail == 0)
+			totlen = len;
+			totfree--;
+			nfree--;
+			if (--navail ==	0)
 				break;
 			continue;
 		}
 
 		/*
-		 * Create a fragment for this channel of
-		 * min(max(mtu+2-hdrlen, 4), fragsize, len) bytes.
-		 * If mtu+2-hdrlen < 4, that is a ridiculously small
-		 * MTU, so we use mtu = 2 + hdrlen.
+		*if the channel speed is not set divide
+		*the packet	evenly among the free channels;
+		*otherwise divide it according to the speed
+		*of the channel we are going to transmit on
+		*/
+		if (pch->speed == 0) {
+			flen = totlen/nfree	;
+			if (nbigger > 0) {
+				flen++;
+				nbigger--;
+			}
+		} else {
+			flen = (((totfree - nzero)*(totlen + hdrlen*totfree)) /
+				((totspeed*totfree)/pch->speed)) - hdrlen;
+			if (nbigger > 0) {
+				flen += ((totfree - nzero)*pch->speed)/totspeed;
+				nbigger -= ((totfree - nzero)*pch->speed)/
+							totspeed;
+			}
+		}
+		nfree--;
+
+		/*
+		 *check	if we are on the last channel or
+		 *we exceded the lenght	of the data	to
+		 *fragment
 		 */
-		if (fragsize > len)
-			fragsize = len;
-		flen = fragsize;
-		mtu = pch->chan->mtu + 2 - hdrlen;
-		if (mtu < 4)
-			mtu = 4;
+		if ((nfree == 0) || (flen > len))
+			flen = len;
+		/*
+		 *it is not worth to tx on slow channels:
+		 *in that case from the resulting flen according to the
+		 *above formula will be equal or less than zero.
+		 *Skip the channel in this case
+		 */
+		if (flen <=	0) {
+			pch->avail = 2;
+			spin_unlock_bh(&pch->downl);
+			continue;
+		}
+
+		mtu	= pch->chan->mtu + 2 - hdrlen;
+		if (mtu	< 4)
+			mtu	= 4;
 		if (flen > mtu)
 			flen = mtu;
-		if (flen == len && nfree == 0)
-			bits |= E;
-		frag = alloc_skb(flen + hdrlen + (flen == 0), GFP_ATOMIC);
+		if (flen ==	len)
+			bits |=	E;
+		frag = alloc_skb(flen +	hdrlen + (flen == 0), GFP_ATOMIC);
 		if (!frag)
 			goto noskb;
-		q = skb_put(frag, flen + hdrlen);
+		q =	skb_put(frag, flen + hdrlen);
 
-		/* make the MP header */
+		/* make	the	MP header */
 		q[0] = PPP_MP >> 8;
 		q[1] = PPP_MP;
 		if (ppp->flags & SC_MP_XSHORTSEQ) {
-			q[2] = bits + ((ppp->nxseq >> 8) & 0xf);
+			q[2] = bits	+ ((ppp->nxseq >> 8) & 0xf);
 			q[3] = ppp->nxseq;
 		} else {
 			q[2] = bits;
@@ -1364,43 +1491,28 @@ static int ppp_mp_explode(struct ppp *ppp, struct sk_buff *skb)
 			q[5] = ppp->nxseq;
 		}
 
-		/*
-		 * Copy the data in.
-		 * Unfortunately there is a bug in older versions of
-		 * the Linux PPP multilink reconstruction code where it
-		 * drops 0-length fragments.  Therefore we make sure the
-		 * fragment has at least one byte of data.  Any bytes
-		 * we add in this situation will end up as padding on the
-		 * end of the reconstructed packet.
-		 */
-		if (flen == 0)
-			*skb_put(frag, 1) = 0;
-		else
-			memcpy(q + hdrlen, p, flen);
+		memcpy(q + hdrlen, p, flen);
 
 		/* try to send it down the channel */
 		chan = pch->chan;
-		if (!skb_queue_empty(&pch->file.xq) ||
-		    !chan->ops->start_xmit(chan, frag))
+		if (!skb_queue_empty(&pch->file.xq)	||
+			!chan->ops->start_xmit(chan, frag))
 			skb_queue_tail(&pch->file.xq, frag);
-		pch->had_frag = 1;
+		pch->had_frag =	1;
 		p += flen;
-		len -= flen;
+		len	-= flen;
 		++ppp->nxseq;
 		bits = 0;
 		spin_unlock_bh(&pch->downl);
-
-		if (--nbigger == 0 && fragsize > 0)
-			--fragsize;
 	}
-	ppp->nxchan = i;
+	ppp->nxchan	= i;
 
 	return 1;
 
  noskb:
 	spin_unlock_bh(&pch->downl);
 	if (ppp->debug & 1)
-		printk(KERN_ERR "PPP: no memory (fragment)\n");
+		printk(KERN_ERR	"PPP: no memory	(fragment)\n");
 	++ppp->dev->stats.tx_errors;
 	++ppp->nxseq;
 	return 1;	/* abandon the frame */
@@ -1986,19 +2098,27 @@ ppp_mp_reconstruct(struct ppp *ppp)
  * Channel interface.
  */
 
-/*
- * Create a new, unattached ppp channel.
- */
-int
-ppp_register_channel(struct ppp_channel *chan)
+/* Create a new, unattached ppp channel. */
+int ppp_register_channel(struct ppp_channel *chan)
+{
+	return ppp_register_net_channel(current->nsproxy->net_ns, chan);
+}
+
+/* Create a new, unattached ppp channel for specified net. */
+int ppp_register_net_channel(struct net *net, struct ppp_channel *chan)
 {
 	struct channel *pch;
+	struct ppp_net *pn;
 
 	pch = kzalloc(sizeof(struct channel), GFP_KERNEL);
 	if (!pch)
 		return -ENOMEM;
+
+	pn = ppp_pernet(net);
+
 	pch->ppp = NULL;
 	pch->chan = chan;
+	pch->chan_net = net;
 	chan->ppp = pch;
 	init_ppp_file(&pch->file, CHANNEL);
 	pch->file.hdrlen = chan->hdrlen;
@@ -2008,11 +2128,13 @@ ppp_register_channel(struct ppp_channel *chan)
 	init_rwsem(&pch->chan_sem);
 	spin_lock_init(&pch->downl);
 	rwlock_init(&pch->upl);
-	spin_lock_bh(&all_channels_lock);
-	pch->file.index = ++last_channel_index;
-	list_add(&pch->list, &new_channels);
+
+	spin_lock_bh(&pn->all_channels_lock);
+	pch->file.index = ++pn->last_channel_index;
+	list_add(&pch->list, &pn->new_channels);
 	atomic_inc(&channel_count);
-	spin_unlock_bh(&all_channels_lock);
+	spin_unlock_bh(&pn->all_channels_lock);
+
 	return 0;
 }
 
@@ -2053,9 +2175,11 @@ void
 ppp_unregister_channel(struct ppp_channel *chan)
 {
 	struct channel *pch = chan->ppp;
+	struct ppp_net *pn;
 
 	if (!pch)
 		return;		/* should never happen */
+
 	chan->ppp = NULL;
 
 	/*
@@ -2068,9 +2192,12 @@ ppp_unregister_channel(struct ppp_channel *chan)
 	spin_unlock_bh(&pch->downl);
 	up_write(&pch->chan_sem);
 	ppp_disconnect_channel(pch);
-	spin_lock_bh(&all_channels_lock);
+
+	pn = ppp_pernet(pch->chan_net);
+	spin_lock_bh(&pn->all_channels_lock);
 	list_del(&pch->list);
-	spin_unlock_bh(&all_channels_lock);
+	spin_unlock_bh(&pn->all_channels_lock);
+
 	pch->file.dead = 1;
 	wake_up_interruptible(&pch->file.rwait);
 	if (atomic_dec_and_test(&pch->file.refcnt))
@@ -2395,9 +2522,10 @@ ppp_get_stats(struct ppp *ppp, struct ppp_stats *st)
  * unit == -1 means allocate a new number.
  */
 static struct ppp *
-ppp_create_interface(int unit, int *retp)
+ppp_create_interface(struct net *net, int unit, int *retp)
 {
 	struct ppp *ppp;
+	struct ppp_net *pn;
 	struct net_device *dev = NULL;
 	int ret = -ENOMEM;
 	int i;
@@ -2406,6 +2534,8 @@ ppp_create_interface(int unit, int *retp)
 	if (!dev)
 		goto out1;
 
+	pn = ppp_pernet(net);
+
 	ppp = netdev_priv(dev);
 	ppp->dev = dev;
 	ppp->mru = PPP_MRU;
@@ -2421,17 +2551,23 @@ ppp_create_interface(int unit, int *retp)
 	skb_queue_head_init(&ppp->mrq);
 #endif /* CONFIG_PPP_MULTILINK */
 
+	/*
+	 * drum roll: don't forget to set
+	 * the net device is belong to
+	 */
+	dev_net_set(dev, net);
+
 	ret = -EEXIST;
-	mutex_lock(&all_ppp_mutex);
+	mutex_lock(&pn->all_ppp_mutex);
 
 	if (unit < 0) {
-		unit = unit_get(&ppp_units_idr, ppp);
+		unit = unit_get(&pn->units_idr, ppp);
 		if (unit < 0) {
 			*retp = unit;
 			goto out2;
 		}
 	} else {
-		if (unit_find(&ppp_units_idr, unit))
+		if (unit_find(&pn->units_idr, unit))
 			goto out2; /* unit already exists */
 		/*
 		 * if caller need a specified unit number
@@ -2442,7 +2578,7 @@ ppp_create_interface(int unit, int *retp)
 		 * fair but at least pppd will ask us to allocate
 		 * new unit in this case so user is happy :)
 		 */
-		unit = unit_set(&ppp_units_idr, ppp, unit);
+		unit = unit_set(&pn->units_idr, ppp, unit);
 		if (unit < 0)
 			goto out2;
 	}
@@ -2453,20 +2589,22 @@ ppp_create_interface(int unit, int *retp)
 
 	ret = register_netdev(dev);
 	if (ret != 0) {
-		unit_put(&ppp_units_idr, unit);
+		unit_put(&pn->units_idr, unit);
 		printk(KERN_ERR "PPP: couldn't register device %s (%d)\n",
 		       dev->name, ret);
 		goto out2;
 	}
 
+	ppp->ppp_net = net;
+
 	atomic_inc(&ppp_unit_count);
-	mutex_unlock(&all_ppp_mutex);
+	mutex_unlock(&pn->all_ppp_mutex);
 
 	*retp = 0;
 	return ppp;
 
 out2:
-	mutex_unlock(&all_ppp_mutex);
+	mutex_unlock(&pn->all_ppp_mutex);
 	free_netdev(dev);
 out1:
 	*retp = ret;
@@ -2492,7 +2630,11 @@ init_ppp_file(struct ppp_file *pf, int kind)
  */
 static void ppp_shutdown_interface(struct ppp *ppp)
 {
-	mutex_lock(&all_ppp_mutex);
+	struct ppp_net *pn;
+
+	pn = ppp_pernet(ppp->ppp_net);
+	mutex_lock(&pn->all_ppp_mutex);
+
 	/* This will call dev_close() for us. */
 	ppp_lock(ppp);
 	if (!ppp->closing) {
@@ -2502,11 +2644,12 @@ static void ppp_shutdown_interface(struct ppp *ppp)
 	} else
 		ppp_unlock(ppp);
 
-	unit_put(&ppp_units_idr, ppp->file.index);
+	unit_put(&pn->units_idr, ppp->file.index);
 	ppp->file.dead = 1;
 	ppp->owner = NULL;
 	wake_up_interruptible(&ppp->file.rwait);
-	mutex_unlock(&all_ppp_mutex);
+
+	mutex_unlock(&pn->all_ppp_mutex);
 }
 
 /*
@@ -2543,8 +2686,7 @@ static void ppp_destroy_interface(struct ppp *ppp)
 	ppp->active_filter = NULL;
 #endif /* CONFIG_PPP_FILTER */
 
-	if (ppp->xmit_pending)
-		kfree_skb(ppp->xmit_pending);
+	kfree_skb(ppp->xmit_pending);
 
 	free_netdev(ppp->dev);
 }
@@ -2554,9 +2696,9 @@ static void ppp_destroy_interface(struct ppp *ppp)
  * The caller should have locked the all_ppp_mutex.
  */
 static struct ppp *
-ppp_find_unit(int unit)
+ppp_find_unit(struct ppp_net *pn, int unit)
 {
-	return unit_find(&ppp_units_idr, unit);
+	return unit_find(&pn->units_idr, unit);
 }
 
 /*
@@ -2568,20 +2710,22 @@ ppp_find_unit(int unit)
  * when we have a lot of channels in use.
  */
 static struct channel *
-ppp_find_channel(int unit)
+ppp_find_channel(struct ppp_net *pn, int unit)
 {
 	struct channel *pch;
 
-	list_for_each_entry(pch, &new_channels, list) {
+	list_for_each_entry(pch, &pn->new_channels, list) {
 		if (pch->file.index == unit) {
-			list_move(&pch->list, &all_channels);
+			list_move(&pch->list, &pn->all_channels);
 			return pch;
 		}
 	}
-	list_for_each_entry(pch, &all_channels, list) {
+
+	list_for_each_entry(pch, &pn->all_channels, list) {
 		if (pch->file.index == unit)
 			return pch;
 	}
+
 	return NULL;
 }
 
@@ -2592,11 +2736,14 @@ static int
 ppp_connect_channel(struct channel *pch, int unit)
 {
 	struct ppp *ppp;
+	struct ppp_net *pn;
 	int ret = -ENXIO;
 	int hdrlen;
 
-	mutex_lock(&all_ppp_mutex);
-	ppp = ppp_find_unit(unit);
+	pn = ppp_pernet(pch->chan_net);
+
+	mutex_lock(&pn->all_ppp_mutex);
+	ppp = ppp_find_unit(pn, unit);
 	if (!ppp)
 		goto out;
 	write_lock_bh(&pch->upl);
@@ -2620,7 +2767,7 @@ ppp_connect_channel(struct channel *pch, int unit)
  outl:
 	write_unlock_bh(&pch->upl);
  out:
-	mutex_unlock(&all_ppp_mutex);
+	mutex_unlock(&pn->all_ppp_mutex);
 	return ret;
 }
 
@@ -2677,7 +2824,7 @@ static void __exit ppp_cleanup(void)
 	unregister_chrdev(PPP_MAJOR, "ppp");
 	device_destroy(ppp_class, MKDEV(PPP_MAJOR, 0));
 	class_destroy(ppp_class);
-	idr_destroy(&ppp_units_idr);
+	unregister_pernet_gen_device(ppp_net_id, &ppp_net_ops);
 }
 
 /*
@@ -2743,6 +2890,7 @@ static void *unit_find(struct idr *p, int n)
 module_init(ppp_init);
 module_exit(ppp_cleanup);
 
+EXPORT_SYMBOL(ppp_register_net_channel);
 EXPORT_SYMBOL(ppp_register_channel);
 EXPORT_SYMBOL(ppp_unregister_channel);
 EXPORT_SYMBOL(ppp_channel_index);
diff --git a/drivers/net/ppp_synctty.c b/drivers/net/ppp_synctty.c
index 1e892b7b1f8..d2fa2db1358 100644
--- a/drivers/net/ppp_synctty.c
+++ b/drivers/net/ppp_synctty.c
@@ -206,6 +206,7 @@ ppp_sync_open(struct tty_struct *tty)
 {
 	struct syncppp *ap;
 	int err;
+	int speed;
 
 	if (tty->ops->write == NULL)
 		return -EOPNOTSUPP;
@@ -234,6 +235,8 @@ ppp_sync_open(struct tty_struct *tty)
 	ap->chan.ops = &sync_ops;
 	ap->chan.mtu = PPP_MRU;
 	ap->chan.hdrlen = 2;	/* for A/C bytes */
+	speed = tty_get_baud_rate(tty);
+	ap->chan.speed = speed;
 	err = ppp_register_channel(&ap->chan);
 	if (err)
 		goto out_free;
@@ -281,8 +284,7 @@ ppp_sync_close(struct tty_struct *tty)
 
 	ppp_unregister_channel(&ap->chan);
 	skb_queue_purge(&ap->rqueue);
-	if (ap->tpkt)
-		kfree_skb(ap->tpkt);
+	kfree_skb(ap->tpkt);
 	kfree(ap);
 }
 
diff --git a/drivers/net/pppoe.c b/drivers/net/pppoe.c
index c22b30533a1..f0031f1f97e 100644
--- a/drivers/net/pppoe.c
+++ b/drivers/net/pppoe.c
@@ -78,38 +78,73 @@
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
 
+#include <linux/nsproxy.h>
 #include <net/net_namespace.h>
+#include <net/netns/generic.h>
 #include <net/sock.h>
 
 #include <asm/uaccess.h>
 
 #define PPPOE_HASH_BITS 4
-#define PPPOE_HASH_SIZE (1<<PPPOE_HASH_BITS)
-
-static struct ppp_channel_ops pppoe_chan_ops;
+#define PPPOE_HASH_SIZE (1 << PPPOE_HASH_BITS)
+#define PPPOE_HASH_MASK	(PPPOE_HASH_SIZE - 1)
 
 static int pppoe_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
 static int pppoe_xmit(struct ppp_channel *chan, struct sk_buff *skb);
 static int __pppoe_xmit(struct sock *sk, struct sk_buff *skb);
 
 static const struct proto_ops pppoe_ops;
-static DEFINE_RWLOCK(pppoe_hash_lock);
-
 static struct ppp_channel_ops pppoe_chan_ops;
 
+/* per-net private data for this module */
+static int pppoe_net_id;
+struct pppoe_net {
+	/*
+	 * we could use _single_ hash table for all
+	 * nets by injecting net id into the hash but
+	 * it would increase hash chains and add
+	 * a few additional math comparations messy
+	 * as well, moreover in case of SMP less locking
+	 * controversy here
+	 */
+	struct pppox_sock *hash_table[PPPOE_HASH_SIZE];
+	rwlock_t hash_lock;
+};
+
+/* to eliminate a race btw pppoe_flush_dev and pppoe_release */
+static DEFINE_SPINLOCK(flush_lock);
+
+/*
+ * PPPoE could be in the following stages:
+ * 1) Discovery stage (to obtain remote MAC and Session ID)
+ * 2) Session stage (MAC and SID are known)
+ *
+ * Ethernet frames have a special tag for this but
+ * we use simplier approach based on session id
+ */
+static inline bool stage_session(__be16 sid)
+{
+	return sid != 0;
+}
+
+static inline struct pppoe_net *pppoe_pernet(struct net *net)
+{
+	BUG_ON(!net);
+
+	return net_generic(net, pppoe_net_id);
+}
+
 static inline int cmp_2_addr(struct pppoe_addr *a, struct pppoe_addr *b)
 {
-	return (a->sid == b->sid &&
-		(memcmp(a->remote, b->remote, ETH_ALEN) == 0));
+	return a->sid == b->sid && !memcmp(a->remote, b->remote, ETH_ALEN);
 }
 
 static inline int cmp_addr(struct pppoe_addr *a, __be16 sid, char *addr)
 {
-	return (a->sid == sid &&
-		(memcmp(a->remote,addr,ETH_ALEN) == 0));
+	return a->sid == sid && !memcmp(a->remote, addr, ETH_ALEN);
 }
 
-#if 8%PPPOE_HASH_BITS
+#if 8 % PPPOE_HASH_BITS
 #error 8 must be a multiple of PPPOE_HASH_BITS
 #endif
 
@@ -118,69 +153,71 @@ static int hash_item(__be16 sid, unsigned char *addr)
 	unsigned char hash = 0;
 	unsigned int i;
 
-	for (i = 0 ; i < ETH_ALEN ; i++) {
+	for (i = 0; i < ETH_ALEN; i++)
 		hash ^= addr[i];
-	}
-	for (i = 0 ; i < sizeof(sid_t)*8 ; i += 8 ){
-		hash ^= (__force __u32)sid>>i;
-	}
-	for (i = 8 ; (i>>=1) >= PPPOE_HASH_BITS ; ) {
-		hash ^= hash>>i;
-	}
+	for (i = 0; i < sizeof(sid_t) * 8; i += 8)
+		hash ^= (__force __u32)sid >> i;
+	for (i = 8; (i >>= 1) >= PPPOE_HASH_BITS;)
+		hash ^= hash >> i;
 
-	return hash & ( PPPOE_HASH_SIZE - 1 );
+	return hash & PPPOE_HASH_MASK;
 }
 
-/* zeroed because its in .bss */
-static struct pppox_sock *item_hash_table[PPPOE_HASH_SIZE];
-
 /**********************************************************************
  *
  *  Set/get/delete/rehash items  (internal versions)
  *
  **********************************************************************/
-static struct pppox_sock *__get_item(__be16 sid, unsigned char *addr, int ifindex)
+static struct pppox_sock *__get_item(struct pppoe_net *pn, __be16 sid,
+				unsigned char *addr, int ifindex)
 {
 	int hash = hash_item(sid, addr);
 	struct pppox_sock *ret;
 
-	ret = item_hash_table[hash];
+	ret = pn->hash_table[hash];
+	while (ret) {
+		if (cmp_addr(&ret->pppoe_pa, sid, addr) &&
+		    ret->pppoe_ifindex == ifindex)
+			return ret;
 
-	while (ret && !(cmp_addr(&ret->pppoe_pa, sid, addr) && ret->pppoe_ifindex == ifindex))
 		ret = ret->next;
+	}
 
-	return ret;
+	return NULL;
 }
 
-static int __set_item(struct pppox_sock *po)
+static int __set_item(struct pppoe_net *pn, struct pppox_sock *po)
 {
 	int hash = hash_item(po->pppoe_pa.sid, po->pppoe_pa.remote);
 	struct pppox_sock *ret;
 
-	ret = item_hash_table[hash];
+	ret = pn->hash_table[hash];
 	while (ret) {
-		if (cmp_2_addr(&ret->pppoe_pa, &po->pppoe_pa) && ret->pppoe_ifindex == po->pppoe_ifindex)
+		if (cmp_2_addr(&ret->pppoe_pa, &po->pppoe_pa) &&
+		    ret->pppoe_ifindex == po->pppoe_ifindex)
 			return -EALREADY;
 
 		ret = ret->next;
 	}
 
-	po->next = item_hash_table[hash];
-	item_hash_table[hash] = po;
+	po->next = pn->hash_table[hash];
+	pn->hash_table[hash] = po;
 
 	return 0;
 }
 
-static struct pppox_sock *__delete_item(__be16 sid, char *addr, int ifindex)
+static struct pppox_sock *__delete_item(struct pppoe_net *pn, __be16 sid,
+					char *addr, int ifindex)
 {
 	int hash = hash_item(sid, addr);
 	struct pppox_sock *ret, **src;
 
-	ret = item_hash_table[hash];
-	src = &item_hash_table[hash];
+	ret = pn->hash_table[hash];
+	src = &pn->hash_table[hash];
 
 	while (ret) {
-		if (cmp_addr(&ret->pppoe_pa, sid, addr) && ret->pppoe_ifindex == ifindex) {
+		if (cmp_addr(&ret->pppoe_pa, sid, addr) &&
+		    ret->pppoe_ifindex == ifindex) {
 			*src = ret->next;
 			break;
 		}
@@ -197,46 +234,54 @@ static struct pppox_sock *__delete_item(__be16 sid, char *addr, int ifindex)
  *  Set/get/delete/rehash items
  *
  **********************************************************************/
-static inline struct pppox_sock *get_item(__be16 sid,
-					 unsigned char *addr, int ifindex)
+static inline struct pppox_sock *get_item(struct pppoe_net *pn, __be16 sid,
+					unsigned char *addr, int ifindex)
 {
 	struct pppox_sock *po;
 
-	read_lock_bh(&pppoe_hash_lock);
-	po = __get_item(sid, addr, ifindex);
+	read_lock_bh(&pn->hash_lock);
+	po = __get_item(pn, sid, addr, ifindex);
 	if (po)
 		sock_hold(sk_pppox(po));
-	read_unlock_bh(&pppoe_hash_lock);
+	read_unlock_bh(&pn->hash_lock);
 
 	return po;
 }
 
-static inline struct pppox_sock *get_item_by_addr(struct sockaddr_pppox *sp)
+static inline struct pppox_sock *get_item_by_addr(struct net *net,
+						struct sockaddr_pppox *sp)
 {
 	struct net_device *dev;
+	struct pppoe_net *pn;
+	struct pppox_sock *pppox_sock;
+
 	int ifindex;
 
-	dev = dev_get_by_name(&init_net, sp->sa_addr.pppoe.dev);
-	if(!dev)
+	dev = dev_get_by_name(net, sp->sa_addr.pppoe.dev);
+	if (!dev)
 		return NULL;
+
 	ifindex = dev->ifindex;
+	pn = net_generic(net, pppoe_net_id);
+	pppox_sock = get_item(pn, sp->sa_addr.pppoe.sid,
+				sp->sa_addr.pppoe.remote, ifindex);
 	dev_put(dev);
-	return get_item(sp->sa_addr.pppoe.sid, sp->sa_addr.pppoe.remote, ifindex);
+
+	return pppox_sock;
 }
 
-static inline struct pppox_sock *delete_item(__be16 sid, char *addr, int ifindex)
+static inline struct pppox_sock *delete_item(struct pppoe_net *pn, __be16 sid,
+					char *addr, int ifindex)
 {
 	struct pppox_sock *ret;
 
-	write_lock_bh(&pppoe_hash_lock);
-	ret = __delete_item(sid, addr, ifindex);
-	write_unlock_bh(&pppoe_hash_lock);
+	write_lock_bh(&pn->hash_lock);
+	ret = __delete_item(pn, sid, addr, ifindex);
+	write_unlock_bh(&pn->hash_lock);
 
 	return ret;
 }
 
-
-
 /***************************************************************************
  *
  *  Handler for device events.
@@ -246,25 +291,33 @@ static inline struct pppox_sock *delete_item(__be16 sid, char *addr, int ifindex
 
 static void pppoe_flush_dev(struct net_device *dev)
 {
-	int hash;
+	struct pppoe_net *pn;
+	int i;
+
 	BUG_ON(dev == NULL);
 
-	write_lock_bh(&pppoe_hash_lock);
-	for (hash = 0; hash < PPPOE_HASH_SIZE; hash++) {
-		struct pppox_sock *po = item_hash_table[hash];
+	pn = pppoe_pernet(dev_net(dev));
+	if (!pn) /* already freed */
+		return;
+
+	write_lock_bh(&pn->hash_lock);
+	for (i = 0; i < PPPOE_HASH_SIZE; i++) {
+		struct pppox_sock *po = pn->hash_table[i];
 
 		while (po != NULL) {
-			struct sock *sk = sk_pppox(po);
+			struct sock *sk;
 			if (po->pppoe_dev != dev) {
 				po = po->next;
 				continue;
 			}
+			sk = sk_pppox(po);
+			spin_lock(&flush_lock);
 			po->pppoe_dev = NULL;
+			spin_unlock(&flush_lock);
 			dev_put(dev);
 
-
 			/* We always grab the socket lock, followed by the
-			 * pppoe_hash_lock, in that order.  Since we should
+			 * hash_lock, in that order.  Since we should
 			 * hold the sock lock while doing any unbinding,
 			 * we need to release the lock we're holding.
 			 * Hold a reference to the sock so it doesn't disappear
@@ -273,7 +326,7 @@ static void pppoe_flush_dev(struct net_device *dev)
 
 			sock_hold(sk);
 
-			write_unlock_bh(&pppoe_hash_lock);
+			write_unlock_bh(&pn->hash_lock);
 			lock_sock(sk);
 
 			if (sk->sk_state & (PPPOX_CONNECTED | PPPOX_BOUND)) {
@@ -289,20 +342,17 @@ static void pppoe_flush_dev(struct net_device *dev)
 			 * While the lock was dropped the chain contents may
 			 * have changed.
 			 */
-			write_lock_bh(&pppoe_hash_lock);
-			po = item_hash_table[hash];
+			write_lock_bh(&pn->hash_lock);
+			po = pn->hash_table[i];
 		}
 	}
-	write_unlock_bh(&pppoe_hash_lock);
+	write_unlock_bh(&pn->hash_lock);
 }
 
 static int pppoe_device_event(struct notifier_block *this,
 			      unsigned long event, void *ptr)
 {
-	struct net_device *dev = (struct net_device *) ptr;
-
-	if (dev_net(dev) != &init_net)
-		return NOTIFY_DONE;
+	struct net_device *dev = (struct net_device *)ptr;
 
 	/* Only look at sockets that are using this specific device. */
 	switch (event) {
@@ -324,12 +374,10 @@ static int pppoe_device_event(struct notifier_block *this,
 	return NOTIFY_DONE;
 }
 
-
 static struct notifier_block pppoe_notifier = {
 	.notifier_call = pppoe_device_event,
 };
 
-
 /************************************************************************
  *
  * Do the real work of receiving a PPPoE Session frame.
@@ -343,8 +391,8 @@ static int pppoe_rcv_core(struct sock *sk, struct sk_buff *skb)
 	if (sk->sk_state & PPPOX_BOUND) {
 		ppp_input(&po->chan, skb);
 	} else if (sk->sk_state & PPPOX_RELAY) {
-		relay_po = get_item_by_addr(&po->pppoe_relay);
-
+		relay_po = get_item_by_addr(dev_net(po->pppoe_dev),
+						&po->pppoe_relay);
 		if (relay_po == NULL)
 			goto abort_kfree;
 
@@ -373,22 +421,18 @@ abort_kfree:
  * Receive wrapper called in BH context.
  *
  ***********************************************************************/
-static int pppoe_rcv(struct sk_buff *skb,
-		     struct net_device *dev,
-		     struct packet_type *pt,
-		     struct net_device *orig_dev)
-
+static int pppoe_rcv(struct sk_buff *skb, struct net_device *dev,
+		     struct packet_type *pt, struct net_device *orig_dev)
 {
 	struct pppoe_hdr *ph;
 	struct pppox_sock *po;
+	struct pppoe_net *pn;
 	int len;
 
-	if (!(skb = skb_share_check(skb, GFP_ATOMIC)))
+	skb = skb_share_check(skb, GFP_ATOMIC);
+	if (!skb)
 		goto out;
 
-	if (dev_net(dev) != &init_net)
-		goto drop;
-
 	if (!pskb_may_pull(skb, sizeof(struct pppoe_hdr)))
 		goto drop;
 
@@ -402,7 +446,8 @@ static int pppoe_rcv(struct sk_buff *skb,
 	if (pskb_trim_rcsum(skb, len))
 		goto drop;
 
-	po = get_item(ph->sid, eth_hdr(skb)->h_source, dev->ifindex);
+	pn = pppoe_pernet(dev_net(dev));
+	po = get_item(pn, ph->sid, eth_hdr(skb)->h_source, dev->ifindex);
 	if (!po)
 		goto drop;
 
@@ -420,19 +465,16 @@ out:
  * This is solely for detection of PADT frames
  *
  ***********************************************************************/
-static int pppoe_disc_rcv(struct sk_buff *skb,
-			  struct net_device *dev,
-			  struct packet_type *pt,
-			  struct net_device *orig_dev)
+static int pppoe_disc_rcv(struct sk_buff *skb, struct net_device *dev,
+			  struct packet_type *pt, struct net_device *orig_dev)
 
 {
 	struct pppoe_hdr *ph;
 	struct pppox_sock *po;
+	struct pppoe_net *pn;
 
-	if (dev_net(dev) != &init_net)
-		goto abort;
-
-	if (!(skb = skb_share_check(skb, GFP_ATOMIC)))
+	skb = skb_share_check(skb, GFP_ATOMIC);
+	if (!skb)
 		goto out;
 
 	if (!pskb_may_pull(skb, sizeof(struct pppoe_hdr)))
@@ -442,7 +484,8 @@ static int pppoe_disc_rcv(struct sk_buff *skb,
 	if (ph->code != PADT_CODE)
 		goto abort;
 
-	po = get_item(ph->sid, eth_hdr(skb)->h_source, dev->ifindex);
+	pn = pppoe_pernet(dev_net(dev));
+	po = get_item(pn, ph->sid, eth_hdr(skb)->h_source, dev->ifindex);
 	if (po) {
 		struct sock *sk = sk_pppox(po);
 
@@ -470,17 +513,17 @@ out:
 	return NET_RX_SUCCESS; /* Lies... :-) */
 }
 
-static struct packet_type pppoes_ptype = {
-	.type	= __constant_htons(ETH_P_PPP_SES),
+static struct packet_type pppoes_ptype __read_mostly = {
+	.type	= cpu_to_be16(ETH_P_PPP_SES),
 	.func	= pppoe_rcv,
 };
 
-static struct packet_type pppoed_ptype = {
-	.type	= __constant_htons(ETH_P_PPP_DISC),
+static struct packet_type pppoed_ptype __read_mostly = {
+	.type	= cpu_to_be16(ETH_P_PPP_DISC),
 	.func	= pppoe_disc_rcv,
 };
 
-static struct proto pppoe_sk_proto = {
+static struct proto pppoe_sk_proto __read_mostly = {
 	.name	  = "PPPOE",
 	.owner	  = THIS_MODULE,
 	.obj_size = sizeof(struct pppox_sock),
@@ -493,38 +536,37 @@ static struct proto pppoe_sk_proto = {
  **********************************************************************/
 static int pppoe_create(struct net *net, struct socket *sock)
 {
-	int error = -ENOMEM;
 	struct sock *sk;
 
 	sk = sk_alloc(net, PF_PPPOX, GFP_KERNEL, &pppoe_sk_proto);
 	if (!sk)
-		goto out;
+		return -ENOMEM;
 
 	sock_init_data(sock, sk);
 
-	sock->state = SS_UNCONNECTED;
-	sock->ops   = &pppoe_ops;
+	sock->state	= SS_UNCONNECTED;
+	sock->ops	= &pppoe_ops;
 
-	sk->sk_backlog_rcv = pppoe_rcv_core;
-	sk->sk_state	   = PPPOX_NONE;
-	sk->sk_type	   = SOCK_STREAM;
-	sk->sk_family	   = PF_PPPOX;
-	sk->sk_protocol	   = PX_PROTO_OE;
+	sk->sk_backlog_rcv	= pppoe_rcv_core;
+	sk->sk_state		= PPPOX_NONE;
+	sk->sk_type		= SOCK_STREAM;
+	sk->sk_family		= PF_PPPOX;
+	sk->sk_protocol		= PX_PROTO_OE;
 
-	error = 0;
-out:	return error;
+	return 0;
 }
 
 static int pppoe_release(struct socket *sock)
 {
 	struct sock *sk = sock->sk;
 	struct pppox_sock *po;
+	struct pppoe_net *pn;
 
 	if (!sk)
 		return 0;
 
 	lock_sock(sk);
-	if (sock_flag(sk, SOCK_DEAD)){
+	if (sock_flag(sk, SOCK_DEAD)) {
 		release_sock(sk);
 		return -EBADF;
 	}
@@ -534,26 +576,39 @@ static int pppoe_release(struct socket *sock)
 	/* Signal the death of the socket. */
 	sk->sk_state = PPPOX_DEAD;
 
+	/*
+	 * pppoe_flush_dev could lead to a race with
+	 * this routine so we use flush_lock to eliminate
+	 * such a case (we only need per-net specific data)
+	 */
+	spin_lock(&flush_lock);
+	po = pppox_sk(sk);
+	if (!po->pppoe_dev) {
+		spin_unlock(&flush_lock);
+		goto out;
+	}
+	pn = pppoe_pernet(dev_net(po->pppoe_dev));
+	spin_unlock(&flush_lock);
 
-	/* Write lock on hash lock protects the entire "po" struct from
-	 * concurrent updates via pppoe_flush_dev. The "po" struct should
-	 * be considered part of the hash table contents, thus protected
-	 * by the hash table lock */
-	write_lock_bh(&pppoe_hash_lock);
+	/*
+	 * protect "po" from concurrent updates
+	 * on pppoe_flush_dev
+	 */
+	write_lock_bh(&pn->hash_lock);
 
 	po = pppox_sk(sk);
-	if (po->pppoe_pa.sid) {
-		__delete_item(po->pppoe_pa.sid,
-			      po->pppoe_pa.remote, po->pppoe_ifindex);
-	}
+	if (stage_session(po->pppoe_pa.sid))
+		__delete_item(pn, po->pppoe_pa.sid, po->pppoe_pa.remote,
+				po->pppoe_ifindex);
 
 	if (po->pppoe_dev) {
 		dev_put(po->pppoe_dev);
 		po->pppoe_dev = NULL;
 	}
 
-	write_unlock_bh(&pppoe_hash_lock);
+	write_unlock_bh(&pn->hash_lock);
 
+out:
 	sock_orphan(sk);
 	sock->sk = NULL;
 
@@ -564,14 +619,14 @@ static int pppoe_release(struct socket *sock)
 	return 0;
 }
 
-
 static int pppoe_connect(struct socket *sock, struct sockaddr *uservaddr,
 		  int sockaddr_len, int flags)
 {
 	struct sock *sk = sock->sk;
-	struct net_device *dev;
-	struct sockaddr_pppox *sp = (struct sockaddr_pppox *) uservaddr;
+	struct sockaddr_pppox *sp = (struct sockaddr_pppox *)uservaddr;
 	struct pppox_sock *po = pppox_sk(sk);
+	struct net_device *dev;
+	struct pppoe_net *pn;
 	int error;
 
 	lock_sock(sk);
@@ -582,44 +637,45 @@ static int pppoe_connect(struct socket *sock, struct sockaddr *uservaddr,
 
 	/* Check for already bound sockets */
 	error = -EBUSY;
-	if ((sk->sk_state & PPPOX_CONNECTED) && sp->sa_addr.pppoe.sid)
+	if ((sk->sk_state & PPPOX_CONNECTED) &&
+	     stage_session(sp->sa_addr.pppoe.sid))
 		goto end;
 
 	/* Check for already disconnected sockets, on attempts to disconnect */
 	error = -EALREADY;
-	if ((sk->sk_state & PPPOX_DEAD) && !sp->sa_addr.pppoe.sid )
+	if ((sk->sk_state & PPPOX_DEAD) &&
+	     !stage_session(sp->sa_addr.pppoe.sid))
 		goto end;
 
 	error = 0;
-	if (po->pppoe_pa.sid) {
-		pppox_unbind_sock(sk);
-
-		/* Delete the old binding */
-		delete_item(po->pppoe_pa.sid,po->pppoe_pa.remote,po->pppoe_ifindex);
 
-		if(po->pppoe_dev)
+	/* Delete the old binding */
+	if (stage_session(po->pppoe_pa.sid)) {
+		pppox_unbind_sock(sk);
+		if (po->pppoe_dev) {
+			pn = pppoe_pernet(dev_net(po->pppoe_dev));
+			delete_item(pn, po->pppoe_pa.sid,
+				po->pppoe_pa.remote, po->pppoe_ifindex);
 			dev_put(po->pppoe_dev);
-
+		}
 		memset(sk_pppox(po) + 1, 0,
 		       sizeof(struct pppox_sock) - sizeof(struct sock));
-
 		sk->sk_state = PPPOX_NONE;
 	}
 
-	/* Don't re-bind if sid==0 */
-	if (sp->sa_addr.pppoe.sid != 0) {
-		dev = dev_get_by_name(&init_net, sp->sa_addr.pppoe.dev);
-
+	/* Re-bind in session stage only */
+	if (stage_session(sp->sa_addr.pppoe.sid)) {
 		error = -ENODEV;
+		dev = dev_get_by_name(sock_net(sk), sp->sa_addr.pppoe.dev);
 		if (!dev)
 			goto end;
 
 		po->pppoe_dev = dev;
 		po->pppoe_ifindex = dev->ifindex;
-
-		write_lock_bh(&pppoe_hash_lock);
-		if (!(dev->flags & IFF_UP)){
-			write_unlock_bh(&pppoe_hash_lock);
+		pn = pppoe_pernet(dev_net(dev));
+		write_lock_bh(&pn->hash_lock);
+		if (!(dev->flags & IFF_UP)) {
+			write_unlock_bh(&pn->hash_lock);
 			goto err_put;
 		}
 
@@ -627,8 +683,8 @@ static int pppoe_connect(struct socket *sock, struct sockaddr *uservaddr,
 		       &sp->sa_addr.pppoe,
 		       sizeof(struct pppoe_addr));
 
-		error = __set_item(po);
-		write_unlock_bh(&pppoe_hash_lock);
+		error = __set_item(pn, po);
+		write_unlock_bh(&pn->hash_lock);
 		if (error < 0)
 			goto err_put;
 
@@ -639,7 +695,7 @@ static int pppoe_connect(struct socket *sock, struct sockaddr *uservaddr,
 		po->chan.private = sk;
 		po->chan.ops = &pppoe_chan_ops;
 
-		error = ppp_register_channel(&po->chan);
+		error = ppp_register_net_channel(dev_net(dev), &po->chan);
 		if (error)
 			goto err_put;
 
@@ -648,7 +704,7 @@ static int pppoe_connect(struct socket *sock, struct sockaddr *uservaddr,
 
 	po->num = sp->sa_addr.pppoe.sid;
 
- end:
+end:
 	release_sock(sk);
 	return error;
 err_put:
@@ -659,7 +715,6 @@ err_put:
 	goto end;
 }
 
-
 static int pppoe_getname(struct socket *sock, struct sockaddr *uaddr,
 		  int *usockaddr_len, int peer)
 {
@@ -678,7 +733,6 @@ static int pppoe_getname(struct socket *sock, struct sockaddr *uaddr,
 	return 0;
 }
 
-
 static int pppoe_ioctl(struct socket *sock, unsigned int cmd,
 		unsigned long arg)
 {
@@ -690,7 +744,6 @@ static int pppoe_ioctl(struct socket *sock, unsigned int cmd,
 	switch (cmd) {
 	case PPPIOCGMRU:
 		err = -ENXIO;
-
 		if (!(sk->sk_state & PPPOX_CONNECTED))
 			break;
 
@@ -698,7 +751,7 @@ static int pppoe_ioctl(struct socket *sock, unsigned int cmd,
 		if (put_user(po->pppoe_dev->mtu -
 			     sizeof(struct pppoe_hdr) -
 			     PPP_HDRLEN,
-			     (int __user *) arg))
+			     (int __user *)arg))
 			break;
 		err = 0;
 		break;
@@ -709,7 +762,7 @@ static int pppoe_ioctl(struct socket *sock, unsigned int cmd,
 			break;
 
 		err = -EFAULT;
-		if (get_user(val,(int __user *) arg))
+		if (get_user(val, (int __user *)arg))
 			break;
 
 		if (val < (po->pppoe_dev->mtu
@@ -722,7 +775,7 @@ static int pppoe_ioctl(struct socket *sock, unsigned int cmd,
 
 	case PPPIOCSFLAGS:
 		err = -EFAULT;
-		if (get_user(val, (int __user *) arg))
+		if (get_user(val, (int __user *)arg))
 			break;
 		err = 0;
 		break;
@@ -749,13 +802,12 @@ static int pppoe_ioctl(struct socket *sock, unsigned int cmd,
 
 		err = -EINVAL;
 		if (po->pppoe_relay.sa_family != AF_PPPOX ||
-		    po->pppoe_relay.sa_protocol!= PX_PROTO_OE)
+		    po->pppoe_relay.sa_protocol != PX_PROTO_OE)
 			break;
 
 		/* Check that the socket referenced by the address
 		   actually exists. */
-		relay_po = get_item_by_addr(&po->pppoe_relay);
-
+		relay_po = get_item_by_addr(sock_net(sk), &po->pppoe_relay);
 		if (!relay_po)
 			break;
 
@@ -781,7 +833,6 @@ static int pppoe_ioctl(struct socket *sock, unsigned int cmd,
 	return err;
 }
 
-
 static int pppoe_sendmsg(struct kiocb *iocb, struct socket *sock,
 		  struct msghdr *m, size_t total_len)
 {
@@ -808,7 +859,7 @@ static int pppoe_sendmsg(struct kiocb *iocb, struct socket *sock,
 	dev = po->pppoe_dev;
 
 	error = -EMSGSIZE;
- 	if (total_len > (dev->mtu + dev->hard_header_len))
+	if (total_len > (dev->mtu + dev->hard_header_len))
 		goto end;
 
 
@@ -826,13 +877,12 @@ static int pppoe_sendmsg(struct kiocb *iocb, struct socket *sock,
 	skb->dev = dev;
 
 	skb->priority = sk->sk_priority;
-	skb->protocol = __constant_htons(ETH_P_PPP_SES);
+	skb->protocol = cpu_to_be16(ETH_P_PPP_SES);
 
-	ph = (struct pppoe_hdr *) skb_put(skb, total_len + sizeof(struct pppoe_hdr));
-	start = (char *) &ph->tag[0];
+	ph = (struct pppoe_hdr *)skb_put(skb, total_len + sizeof(struct pppoe_hdr));
+	start = (char *)&ph->tag[0];
 
 	error = memcpy_fromiovec(start, m->msg_iov, total_len);
-
 	if (error < 0) {
 		kfree_skb(skb);
 		goto end;
@@ -853,7 +903,6 @@ end:
 	return error;
 }
 
-
 /************************************************************************
  *
  * xmit function for internal use.
@@ -888,7 +937,7 @@ static int __pppoe_xmit(struct sock *sk, struct sk_buff *skb)
 	ph->sid	= po->num;
 	ph->length = htons(data_len);
 
-	skb->protocol = __constant_htons(ETH_P_PPP_SES);
+	skb->protocol = cpu_to_be16(ETH_P_PPP_SES);
 	skb->dev = dev;
 
 	dev_hard_header(skb, dev, ETH_P_PPP_SES,
@@ -903,7 +952,6 @@ abort:
 	return 1;
 }
 
-
 /************************************************************************
  *
  * xmit function called by generic PPP driver
@@ -912,11 +960,10 @@ abort:
  ***********************************************************************/
 static int pppoe_xmit(struct ppp_channel *chan, struct sk_buff *skb)
 {
-	struct sock *sk = (struct sock *) chan->private;
+	struct sock *sk = (struct sock *)chan->private;
 	return __pppoe_xmit(sk, skb);
 }
 
-
 static struct ppp_channel_ops pppoe_chan_ops = {
 	.start_xmit = pppoe_xmit,
 };
@@ -935,7 +982,6 @@ static int pppoe_recvmsg(struct kiocb *iocb, struct socket *sock,
 
 	skb = skb_recv_datagram(sk, flags & ~MSG_DONTWAIT,
 				flags & MSG_DONTWAIT, &error);
-
 	if (error < 0)
 		goto end;
 
@@ -968,44 +1014,47 @@ static int pppoe_seq_show(struct seq_file *seq, void *v)
 	dev_name = po->pppoe_pa.dev;
 
 	seq_printf(seq, "%08X %pM %8s\n",
-		   po->pppoe_pa.sid, po->pppoe_pa.remote, dev_name);
+		po->pppoe_pa.sid, po->pppoe_pa.remote, dev_name);
 out:
 	return 0;
 }
 
-static __inline__ struct pppox_sock *pppoe_get_idx(loff_t pos)
+static inline struct pppox_sock *pppoe_get_idx(struct pppoe_net *pn, loff_t pos)
 {
 	struct pppox_sock *po;
-	int i = 0;
+	int i;
 
-	for (; i < PPPOE_HASH_SIZE; i++) {
-		po = item_hash_table[i];
+	for (i = 0; i < PPPOE_HASH_SIZE; i++) {
+		po = pn->hash_table[i];
 		while (po) {
 			if (!pos--)
 				goto out;
 			po = po->next;
 		}
 	}
+
 out:
 	return po;
 }
 
 static void *pppoe_seq_start(struct seq_file *seq, loff_t *pos)
-	__acquires(pppoe_hash_lock)
+	__acquires(pn->hash_lock)
 {
+	struct pppoe_net *pn = pppoe_pernet(seq_file_net(seq));
 	loff_t l = *pos;
 
-	read_lock_bh(&pppoe_hash_lock);
-	return l ? pppoe_get_idx(--l) : SEQ_START_TOKEN;
+	read_lock_bh(&pn->hash_lock);
+	return l ? pppoe_get_idx(pn, --l) : SEQ_START_TOKEN;
 }
 
 static void *pppoe_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 {
+	struct pppoe_net *pn = pppoe_pernet(seq_file_net(seq));
 	struct pppox_sock *po;
 
 	++*pos;
 	if (v == SEQ_START_TOKEN) {
-		po = pppoe_get_idx(0);
+		po = pppoe_get_idx(pn, 0);
 		goto out;
 	}
 	po = v;
@@ -1015,22 +1064,24 @@ static void *pppoe_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 		int hash = hash_item(po->pppoe_pa.sid, po->pppoe_pa.remote);
 
 		while (++hash < PPPOE_HASH_SIZE) {
-			po = item_hash_table[hash];
+			po = pn->hash_table[hash];
 			if (po)
 				break;
 		}
 	}
+
 out:
 	return po;
 }
 
 static void pppoe_seq_stop(struct seq_file *seq, void *v)
-	__releases(pppoe_hash_lock)
+	__releases(pn->hash_lock)
 {
-	read_unlock_bh(&pppoe_hash_lock);
+	struct pppoe_net *pn = pppoe_pernet(seq_file_net(seq));
+	read_unlock_bh(&pn->hash_lock);
 }
 
-static struct seq_operations pppoe_seq_ops = {
+static const struct seq_operations pppoe_seq_ops = {
 	.start		= pppoe_seq_start,
 	.next		= pppoe_seq_next,
 	.stop		= pppoe_seq_stop,
@@ -1039,7 +1090,8 @@ static struct seq_operations pppoe_seq_ops = {
 
 static int pppoe_seq_open(struct inode *inode, struct file *file)
 {
-	return seq_open(file, &pppoe_seq_ops);
+	return seq_open_net(inode, file, &pppoe_seq_ops,
+			sizeof(struct seq_net_private));
 }
 
 static const struct file_operations pppoe_seq_fops = {
@@ -1047,74 +1099,115 @@ static const struct file_operations pppoe_seq_fops = {
 	.open		= pppoe_seq_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
-	.release	= seq_release,
+	.release	= seq_release_net,
 };
 
-static int __init pppoe_proc_init(void)
-{
-	struct proc_dir_entry *p;
-
-	p = proc_net_fops_create(&init_net, "pppoe", S_IRUGO, &pppoe_seq_fops);
-	if (!p)
-		return -ENOMEM;
-	return 0;
-}
-#else /* CONFIG_PROC_FS */
-static inline int pppoe_proc_init(void) { return 0; }
 #endif /* CONFIG_PROC_FS */
 
 static const struct proto_ops pppoe_ops = {
-    .family		= AF_PPPOX,
-    .owner		= THIS_MODULE,
-    .release		= pppoe_release,
-    .bind		= sock_no_bind,
-    .connect		= pppoe_connect,
-    .socketpair		= sock_no_socketpair,
-    .accept		= sock_no_accept,
-    .getname		= pppoe_getname,
-    .poll		= datagram_poll,
-    .listen		= sock_no_listen,
-    .shutdown		= sock_no_shutdown,
-    .setsockopt		= sock_no_setsockopt,
-    .getsockopt		= sock_no_getsockopt,
-    .sendmsg		= pppoe_sendmsg,
-    .recvmsg		= pppoe_recvmsg,
-    .mmap		= sock_no_mmap,
-    .ioctl		= pppox_ioctl,
+	.family		= AF_PPPOX,
+	.owner		= THIS_MODULE,
+	.release	= pppoe_release,
+	.bind		= sock_no_bind,
+	.connect	= pppoe_connect,
+	.socketpair	= sock_no_socketpair,
+	.accept		= sock_no_accept,
+	.getname	= pppoe_getname,
+	.poll		= datagram_poll,
+	.listen		= sock_no_listen,
+	.shutdown	= sock_no_shutdown,
+	.setsockopt	= sock_no_setsockopt,
+	.getsockopt	= sock_no_getsockopt,
+	.sendmsg	= pppoe_sendmsg,
+	.recvmsg	= pppoe_recvmsg,
+	.mmap		= sock_no_mmap,
+	.ioctl		= pppox_ioctl,
 };
 
 static struct pppox_proto pppoe_proto = {
-    .create	= pppoe_create,
-    .ioctl	= pppoe_ioctl,
-    .owner	= THIS_MODULE,
+	.create	= pppoe_create,
+	.ioctl	= pppoe_ioctl,
+	.owner	= THIS_MODULE,
 };
 
+static __net_init int pppoe_init_net(struct net *net)
+{
+	struct pppoe_net *pn;
+	struct proc_dir_entry *pde;
+	int err;
+
+	pn = kzalloc(sizeof(*pn), GFP_KERNEL);
+	if (!pn)
+		return -ENOMEM;
+
+	rwlock_init(&pn->hash_lock);
+
+	err = net_assign_generic(net, pppoe_net_id, pn);
+	if (err)
+		goto out;
+
+	pde = proc_net_fops_create(net, "pppoe", S_IRUGO, &pppoe_seq_fops);
+#ifdef CONFIG_PROC_FS
+	if (!pde) {
+		err = -ENOMEM;
+		goto out;
+	}
+#endif
+
+	return 0;
+
+out:
+	kfree(pn);
+	return err;
+}
+
+static __net_exit void pppoe_exit_net(struct net *net)
+{
+	struct pppoe_net *pn;
+
+	proc_net_remove(net, "pppoe");
+	pn = net_generic(net, pppoe_net_id);
+	/*
+	 * if someone has cached our net then
+	 * further net_generic call will return NULL
+	 */
+	net_assign_generic(net, pppoe_net_id, NULL);
+	kfree(pn);
+}
+
+static struct pernet_operations pppoe_net_ops = {
+	.init = pppoe_init_net,
+	.exit = pppoe_exit_net,
+};
 
 static int __init pppoe_init(void)
 {
-	int err = proto_register(&pppoe_sk_proto, 0);
+	int err;
 
+	err = proto_register(&pppoe_sk_proto, 0);
 	if (err)
 		goto out;
 
- 	err = register_pppox_proto(PX_PROTO_OE, &pppoe_proto);
+	err = register_pppox_proto(PX_PROTO_OE, &pppoe_proto);
 	if (err)
 		goto out_unregister_pppoe_proto;
 
-	err = pppoe_proc_init();
+	err = register_pernet_gen_device(&pppoe_net_id, &pppoe_net_ops);
 	if (err)
 		goto out_unregister_pppox_proto;
 
 	dev_add_pack(&pppoes_ptype);
 	dev_add_pack(&pppoed_ptype);
 	register_netdevice_notifier(&pppoe_notifier);
-out:
-	return err;
+
+	return 0;
+
 out_unregister_pppox_proto:
 	unregister_pppox_proto(PX_PROTO_OE);
 out_unregister_pppoe_proto:
 	proto_unregister(&pppoe_sk_proto);
-	goto out;
+out:
+	return err;
 }
 
 static void __exit pppoe_exit(void)
@@ -1123,7 +1216,7 @@ static void __exit pppoe_exit(void)
 	dev_remove_pack(&pppoes_ptype);
 	dev_remove_pack(&pppoed_ptype);
 	unregister_netdevice_notifier(&pppoe_notifier);
-	remove_proc_entry("pppoe", init_net.proc_net);
+	unregister_pernet_gen_device(pppoe_net_id, &pppoe_net_ops);
 	proto_unregister(&pppoe_sk_proto);
 }
 
diff --git a/drivers/net/pppol2tp.c b/drivers/net/pppol2tp.c
index f1a946785c6..5b07dd8e5c0 100644
--- a/drivers/net/pppol2tp.c
+++ b/drivers/net/pppol2tp.c
@@ -90,7 +90,9 @@
 #include <linux/hash.h>
 #include <linux/sort.h>
 #include <linux/proc_fs.h>
+#include <linux/nsproxy.h>
 #include <net/net_namespace.h>
+#include <net/netns/generic.h>
 #include <net/dst.h>
 #include <net/ip.h>
 #include <net/udp.h>
@@ -204,6 +206,7 @@ struct pppol2tp_tunnel
 	struct sock		*sock;		/* Parent socket */
 	struct list_head	list;		/* Keep a list of all open
 						 * prepared sockets */
+	struct net		*pppol2tp_net;	/* the net we belong to */
 
 	atomic_t		ref_count;
 };
@@ -227,8 +230,20 @@ static atomic_t pppol2tp_tunnel_count;
 static atomic_t pppol2tp_session_count;
 static struct ppp_channel_ops pppol2tp_chan_ops = { pppol2tp_xmit , NULL };
 static struct proto_ops pppol2tp_ops;
-static LIST_HEAD(pppol2tp_tunnel_list);
-static DEFINE_RWLOCK(pppol2tp_tunnel_list_lock);
+
+/* per-net private data for this module */
+static int pppol2tp_net_id;
+struct pppol2tp_net {
+	struct list_head pppol2tp_tunnel_list;
+	rwlock_t pppol2tp_tunnel_list_lock;
+};
+
+static inline struct pppol2tp_net *pppol2tp_pernet(struct net *net)
+{
+	BUG_ON(!net);
+
+	return net_generic(net, pppol2tp_net_id);
+}
 
 /* Helpers to obtain tunnel/session contexts from sockets.
  */
@@ -321,18 +336,19 @@ pppol2tp_session_find(struct pppol2tp_tunnel *tunnel, u16 session_id)
 
 /* Lookup a tunnel by id
  */
-static struct pppol2tp_tunnel *pppol2tp_tunnel_find(u16 tunnel_id)
+static struct pppol2tp_tunnel *pppol2tp_tunnel_find(struct net *net, u16 tunnel_id)
 {
-	struct pppol2tp_tunnel *tunnel = NULL;
+	struct pppol2tp_tunnel *tunnel;
+	struct pppol2tp_net *pn = pppol2tp_pernet(net);
 
-	read_lock_bh(&pppol2tp_tunnel_list_lock);
-	list_for_each_entry(tunnel, &pppol2tp_tunnel_list, list) {
+	read_lock_bh(&pn->pppol2tp_tunnel_list_lock);
+	list_for_each_entry(tunnel, &pn->pppol2tp_tunnel_list, list) {
 		if (tunnel->stats.tunnel_id == tunnel_id) {
-			read_unlock_bh(&pppol2tp_tunnel_list_lock);
+			read_unlock_bh(&pn->pppol2tp_tunnel_list_lock);
 			return tunnel;
 		}
 	}
-	read_unlock_bh(&pppol2tp_tunnel_list_lock);
+	read_unlock_bh(&pn->pppol2tp_tunnel_list_lock);
 
 	return NULL;
 }
@@ -1287,10 +1303,12 @@ again:
  */
 static void pppol2tp_tunnel_free(struct pppol2tp_tunnel *tunnel)
 {
+	struct pppol2tp_net *pn = pppol2tp_pernet(tunnel->pppol2tp_net);
+
 	/* Remove from socket list */
-	write_lock_bh(&pppol2tp_tunnel_list_lock);
+	write_lock_bh(&pn->pppol2tp_tunnel_list_lock);
 	list_del_init(&tunnel->list);
-	write_unlock_bh(&pppol2tp_tunnel_list_lock);
+	write_unlock_bh(&pn->pppol2tp_tunnel_list_lock);
 
 	atomic_dec(&pppol2tp_tunnel_count);
 	kfree(tunnel);
@@ -1444,13 +1462,14 @@ error:
 /* Internal function to prepare a tunnel (UDP) socket to have PPPoX
  * sockets attached to it.
  */
-static struct sock *pppol2tp_prepare_tunnel_socket(int fd, u16 tunnel_id,
-						   int *error)
+static struct sock *pppol2tp_prepare_tunnel_socket(struct net *net,
+					int fd, u16 tunnel_id, int *error)
 {
 	int err;
 	struct socket *sock = NULL;
 	struct sock *sk;
 	struct pppol2tp_tunnel *tunnel;
+	struct pppol2tp_net *pn;
 	struct sock *ret = NULL;
 
 	/* Get the tunnel UDP socket from the fd, which was opened by
@@ -1524,11 +1543,15 @@ static struct sock *pppol2tp_prepare_tunnel_socket(int fd, u16 tunnel_id,
 	/* Misc init */
 	rwlock_init(&tunnel->hlist_lock);
 
+	/* The net we belong to */
+	tunnel->pppol2tp_net = net;
+	pn = pppol2tp_pernet(net);
+
 	/* Add tunnel to our list */
 	INIT_LIST_HEAD(&tunnel->list);
-	write_lock_bh(&pppol2tp_tunnel_list_lock);
-	list_add(&tunnel->list, &pppol2tp_tunnel_list);
-	write_unlock_bh(&pppol2tp_tunnel_list_lock);
+	write_lock_bh(&pn->pppol2tp_tunnel_list_lock);
+	list_add(&tunnel->list, &pn->pppol2tp_tunnel_list);
+	write_unlock_bh(&pn->pppol2tp_tunnel_list_lock);
 	atomic_inc(&pppol2tp_tunnel_count);
 
 	/* Bump the reference count. The tunnel context is deleted
@@ -1629,7 +1652,8 @@ static int pppol2tp_connect(struct socket *sock, struct sockaddr *uservaddr,
 	 * tunnel id.
 	 */
 	if ((sp->pppol2tp.s_session == 0) && (sp->pppol2tp.d_session == 0)) {
-		tunnel_sock = pppol2tp_prepare_tunnel_socket(sp->pppol2tp.fd,
+		tunnel_sock = pppol2tp_prepare_tunnel_socket(sock_net(sk),
+							     sp->pppol2tp.fd,
 							     sp->pppol2tp.s_tunnel,
 							     &error);
 		if (tunnel_sock == NULL)
@@ -1637,7 +1661,7 @@ static int pppol2tp_connect(struct socket *sock, struct sockaddr *uservaddr,
 
 		tunnel = tunnel_sock->sk_user_data;
 	} else {
-		tunnel = pppol2tp_tunnel_find(sp->pppol2tp.s_tunnel);
+		tunnel = pppol2tp_tunnel_find(sock_net(sk), sp->pppol2tp.s_tunnel);
 
 		/* Error if we can't find the tunnel */
 		error = -ENOENT;
@@ -1725,7 +1749,7 @@ static int pppol2tp_connect(struct socket *sock, struct sockaddr *uservaddr,
 	po->chan.ops	 = &pppol2tp_chan_ops;
 	po->chan.mtu	 = session->mtu;
 
-	error = ppp_register_channel(&po->chan);
+	error = ppp_register_net_channel(sock_net(sk), &po->chan);
 	if (error)
 		goto end_put_tun;
 
@@ -2347,8 +2371,9 @@ end:
 #include <linux/seq_file.h>
 
 struct pppol2tp_seq_data {
-	struct pppol2tp_tunnel *tunnel; /* current tunnel */
-	struct pppol2tp_session *session; /* NULL means get first session in tunnel */
+	struct seq_net_private p;
+	struct pppol2tp_tunnel *tunnel;		/* current tunnel */
+	struct pppol2tp_session *session;	/* NULL means get first session in tunnel */
 };
 
 static struct pppol2tp_session *next_session(struct pppol2tp_tunnel *tunnel, struct pppol2tp_session *curr)
@@ -2384,17 +2409,18 @@ out:
 	return session;
 }
 
-static struct pppol2tp_tunnel *next_tunnel(struct pppol2tp_tunnel *curr)
+static struct pppol2tp_tunnel *next_tunnel(struct pppol2tp_net *pn,
+					   struct pppol2tp_tunnel *curr)
 {
 	struct pppol2tp_tunnel *tunnel = NULL;
 
-	read_lock_bh(&pppol2tp_tunnel_list_lock);
-	if (list_is_last(&curr->list, &pppol2tp_tunnel_list)) {
+	read_lock_bh(&pn->pppol2tp_tunnel_list_lock);
+	if (list_is_last(&curr->list, &pn->pppol2tp_tunnel_list)) {
 		goto out;
 	}
 	tunnel = list_entry(curr->list.next, struct pppol2tp_tunnel, list);
 out:
-	read_unlock_bh(&pppol2tp_tunnel_list_lock);
+	read_unlock_bh(&pn->pppol2tp_tunnel_list_lock);
 
 	return tunnel;
 }
@@ -2402,6 +2428,7 @@ out:
 static void *pppol2tp_seq_start(struct seq_file *m, loff_t *offs)
 {
 	struct pppol2tp_seq_data *pd = SEQ_START_TOKEN;
+	struct pppol2tp_net *pn;
 	loff_t pos = *offs;
 
 	if (!pos)
@@ -2409,14 +2436,15 @@ static void *pppol2tp_seq_start(struct seq_file *m, loff_t *offs)
 
 	BUG_ON(m->private == NULL);
 	pd = m->private;
+	pn = pppol2tp_pernet(seq_file_net(m));
 
 	if (pd->tunnel == NULL) {
-		if (!list_empty(&pppol2tp_tunnel_list))
-			pd->tunnel = list_entry(pppol2tp_tunnel_list.next, struct pppol2tp_tunnel, list);
+		if (!list_empty(&pn->pppol2tp_tunnel_list))
+			pd->tunnel = list_entry(pn->pppol2tp_tunnel_list.next, struct pppol2tp_tunnel, list);
 	} else {
 		pd->session = next_session(pd->tunnel, pd->session);
 		if (pd->session == NULL) {
-			pd->tunnel = next_tunnel(pd->tunnel);
+			pd->tunnel = next_tunnel(pn, pd->tunnel);
 		}
 	}
 
@@ -2517,7 +2545,7 @@ out:
 	return 0;
 }
 
-static struct seq_operations pppol2tp_seq_ops = {
+static const struct seq_operations pppol2tp_seq_ops = {
 	.start		= pppol2tp_seq_start,
 	.next		= pppol2tp_seq_next,
 	.stop		= pppol2tp_seq_stop,
@@ -2530,51 +2558,18 @@ static struct seq_operations pppol2tp_seq_ops = {
  */
 static int pppol2tp_proc_open(struct inode *inode, struct file *file)
 {
-	struct seq_file *m;
-	struct pppol2tp_seq_data *pd;
-	int ret = 0;
-
-	ret = seq_open(file, &pppol2tp_seq_ops);
-	if (ret < 0)
-		goto out;
-
-	m = file->private_data;
-
-	/* Allocate and fill our proc_data for access later */
-	ret = -ENOMEM;
-	m->private = kzalloc(sizeof(struct pppol2tp_seq_data), GFP_KERNEL);
-	if (m->private == NULL)
-		goto out;
-
-	pd = m->private;
-	ret = 0;
-
-out:
-	return ret;
-}
-
-/* Called when /proc file access completes.
- */
-static int pppol2tp_proc_release(struct inode *inode, struct file *file)
-{
-	struct seq_file *m = (struct seq_file *)file->private_data;
-
-	kfree(m->private);
-	m->private = NULL;
-
-	return seq_release(inode, file);
+	return seq_open_net(inode, file, &pppol2tp_seq_ops,
+			    sizeof(struct pppol2tp_seq_data));
 }
 
-static struct file_operations pppol2tp_proc_fops = {
+static const struct file_operations pppol2tp_proc_fops = {
 	.owner		= THIS_MODULE,
 	.open		= pppol2tp_proc_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
-	.release	= pppol2tp_proc_release,
+	.release	= seq_release_net,
 };
 
-static struct proc_dir_entry *pppol2tp_proc;
-
 #endif /* CONFIG_PROC_FS */
 
 /*****************************************************************************
@@ -2606,6 +2601,57 @@ static struct pppox_proto pppol2tp_proto = {
 	.ioctl		= pppol2tp_ioctl
 };
 
+static __net_init int pppol2tp_init_net(struct net *net)
+{
+	struct pppol2tp_net *pn;
+	struct proc_dir_entry *pde;
+	int err;
+
+	pn = kzalloc(sizeof(*pn), GFP_KERNEL);
+	if (!pn)
+		return -ENOMEM;
+
+	INIT_LIST_HEAD(&pn->pppol2tp_tunnel_list);
+	rwlock_init(&pn->pppol2tp_tunnel_list_lock);
+
+	err = net_assign_generic(net, pppol2tp_net_id, pn);
+	if (err)
+		goto out;
+
+	pde = proc_net_fops_create(net, "pppol2tp", S_IRUGO, &pppol2tp_proc_fops);
+#ifdef CONFIG_PROC_FS
+	if (!pde) {
+		err = -ENOMEM;
+		goto out;
+	}
+#endif
+
+	return 0;
+
+out:
+	kfree(pn);
+	return err;
+}
+
+static __net_exit void pppol2tp_exit_net(struct net *net)
+{
+	struct pppoe_net *pn;
+
+	proc_net_remove(net, "pppol2tp");
+	pn = net_generic(net, pppol2tp_net_id);
+	/*
+	 * if someone has cached our net then
+	 * further net_generic call will return NULL
+	 */
+	net_assign_generic(net, pppol2tp_net_id, NULL);
+	kfree(pn);
+}
+
+static struct pernet_operations pppol2tp_net_ops = {
+	.init = pppol2tp_init_net,
+	.exit = pppol2tp_exit_net,
+};
+
 static int __init pppol2tp_init(void)
 {
 	int err;
@@ -2617,23 +2663,17 @@ static int __init pppol2tp_init(void)
 	if (err)
 		goto out_unregister_pppol2tp_proto;
 
-#ifdef CONFIG_PROC_FS
-	pppol2tp_proc = proc_net_fops_create(&init_net, "pppol2tp", 0,
-					     &pppol2tp_proc_fops);
-	if (!pppol2tp_proc) {
-		err = -ENOMEM;
+	err = register_pernet_gen_device(&pppol2tp_net_id, &pppol2tp_net_ops);
+	if (err)
 		goto out_unregister_pppox_proto;
-	}
-#endif /* CONFIG_PROC_FS */
+
 	printk(KERN_INFO "PPPoL2TP kernel driver, %s\n",
 	       PPPOL2TP_DRV_VERSION);
 
 out:
 	return err;
-#ifdef CONFIG_PROC_FS
 out_unregister_pppox_proto:
 	unregister_pppox_proto(PX_PROTO_OL2TP);
-#endif
 out_unregister_pppol2tp_proto:
 	proto_unregister(&pppol2tp_sk_proto);
 	goto out;
@@ -2642,10 +2682,6 @@ out_unregister_pppol2tp_proto:
 static void __exit pppol2tp_exit(void)
 {
 	unregister_pppox_proto(PX_PROTO_OL2TP);
-
-#ifdef CONFIG_PROC_FS
-	remove_proc_entry("pppol2tp", init_net.proc_net);
-#endif
 	proto_unregister(&pppol2tp_sk_proto);
 }
 
diff --git a/drivers/net/pppox.c b/drivers/net/pppox.c
index 03aecc97fb4..4f6d33fbc67 100644
--- a/drivers/net/pppox.c
+++ b/drivers/net/pppox.c
@@ -108,9 +108,6 @@ static int pppox_create(struct net *net, struct socket *sock, int protocol)
 {
 	int rc = -EPROTOTYPE;
 
-	if (net != &init_net)
-		return -EAFNOSUPPORT;
-
 	if (protocol < 0 || protocol > PX_MAX_PROTO)
 		goto out;
 
diff --git a/drivers/net/ps3_gelic_net.c b/drivers/net/ps3_gelic_net.c
index 4b564eda5bd..30900b30d53 100644
--- a/drivers/net/ps3_gelic_net.c
+++ b/drivers/net/ps3_gelic_net.c
@@ -745,7 +745,7 @@ static inline struct sk_buff *gelic_put_vlan_tag(struct sk_buff *skb,
 	/* Move the mac addresses to the top of buffer */
 	memmove(skb->data, skb->data + VLAN_HLEN, 2 * ETH_ALEN);
 
-	veth->h_vlan_proto = __constant_htons(ETH_P_8021Q);
+	veth->h_vlan_proto = cpu_to_be16(ETH_P_8021Q);
 	veth->h_vlan_TCI = htons(tag);
 
 	return skb;
@@ -1403,6 +1403,19 @@ void gelic_net_tx_timeout(struct net_device *netdev)
 		atomic_dec(&card->tx_timeout_task_counter);
 }
 
+static const struct net_device_ops gelic_netdevice_ops = {
+	.ndo_open = gelic_net_open,
+	.ndo_stop = gelic_net_stop,
+	.ndo_start_xmit = gelic_net_xmit,
+	.ndo_set_multicast_list = gelic_net_set_multi,
+	.ndo_change_mtu = gelic_net_change_mtu,
+	.ndo_tx_timeout = gelic_net_tx_timeout,
+	.ndo_validate_addr = eth_validate_addr,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	.ndo_poll_controller = gelic_net_poll_controller,
+#endif
+};
+
 /**
  * gelic_ether_setup_netdev_ops - initialization of net_device operations
  * @netdev: net_device structure
@@ -1412,21 +1425,12 @@ void gelic_net_tx_timeout(struct net_device *netdev)
 static void gelic_ether_setup_netdev_ops(struct net_device *netdev,
 					 struct napi_struct *napi)
 {
-	netdev->open = &gelic_net_open;
-	netdev->stop = &gelic_net_stop;
-	netdev->hard_start_xmit = &gelic_net_xmit;
-	netdev->set_multicast_list = &gelic_net_set_multi;
-	netdev->change_mtu = &gelic_net_change_mtu;
-	/* tx watchdog */
-	netdev->tx_timeout = &gelic_net_tx_timeout;
 	netdev->watchdog_timeo = GELIC_NET_WATCHDOG_TIMEOUT;
 	/* NAPI */
 	netif_napi_add(netdev, napi,
 		       gelic_net_poll, GELIC_NET_NAPI_WEIGHT);
 	netdev->ethtool_ops = &gelic_ether_ethtool_ops;
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	netdev->poll_controller = gelic_net_poll_controller;
-#endif
+	netdev->netdev_ops = &gelic_netdevice_ops;
 }
 
 /**
diff --git a/drivers/net/ps3_gelic_wireless.c b/drivers/net/ps3_gelic_wireless.c
index 335da4831ab..a5ac2bd58b5 100644
--- a/drivers/net/ps3_gelic_wireless.c
+++ b/drivers/net/ps3_gelic_wireless.c
@@ -2697,6 +2697,19 @@ static int gelic_wl_stop(struct net_device *netdev)
 
 /* -- */
 
+static const struct net_device_ops gelic_wl_netdevice_ops = {
+	.ndo_open = gelic_wl_open,
+	.ndo_stop = gelic_wl_stop,
+	.ndo_start_xmit = gelic_net_xmit,
+	.ndo_set_multicast_list = gelic_net_set_multi,
+	.ndo_change_mtu = gelic_net_change_mtu,
+	.ndo_tx_timeout = gelic_net_tx_timeout,
+	.ndo_validate_addr = eth_validate_addr,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	.ndo_poll_controller = gelic_net_poll_controller,
+#endif
+};
+
 static struct ethtool_ops gelic_wl_ethtool_ops = {
 	.get_drvinfo	= gelic_net_get_drvinfo,
 	.get_link	= gelic_wl_get_link,
@@ -2711,21 +2724,12 @@ static void gelic_wl_setup_netdev_ops(struct net_device *netdev)
 	struct gelic_wl_info *wl;
 	wl = port_wl(netdev_priv(netdev));
 	BUG_ON(!wl);
-	netdev->open = &gelic_wl_open;
-	netdev->stop = &gelic_wl_stop;
-	netdev->hard_start_xmit = &gelic_net_xmit;
-	netdev->set_multicast_list = &gelic_net_set_multi;
-	netdev->change_mtu = &gelic_net_change_mtu;
-	netdev->wireless_data = &wl->wireless_data;
-	netdev->wireless_handlers = &gelic_wl_wext_handler_def;
-	/* tx watchdog */
-	netdev->tx_timeout = &gelic_net_tx_timeout;
 	netdev->watchdog_timeo = GELIC_NET_WATCHDOG_TIMEOUT;
 
 	netdev->ethtool_ops = &gelic_wl_ethtool_ops;
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	netdev->poll_controller = gelic_net_poll_controller;
-#endif
+	netdev->netdev_ops = &gelic_wl_netdevice_ops;
+	netdev->wireless_data = &wl->wireless_data;
+	netdev->wireless_handlers = &gelic_wl_wext_handler_def;
 }
 
 /*
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
index 189ec29ac7a..8b2823c8dcc 100644
--- a/drivers/net/qla3xxx.c
+++ b/drivers/net/qla3xxx.c
@@ -2292,7 +2292,7 @@ static int ql_poll(struct napi_struct *napi, int budget)
 
 	if (tx_cleaned + rx_cleaned != budget) {
 		spin_lock_irqsave(&qdev->hw_lock, hw_flags);
-		__netif_rx_complete(napi);
+		__napi_complete(napi);
 		ql_update_small_bufq_prod_index(qdev);
 		ql_update_lrg_bufq_prod_index(qdev);
 		writel(qdev->rsp_consumer_index,
@@ -2351,8 +2351,8 @@ static irqreturn_t ql3xxx_isr(int irq, void *dev_id)
 		spin_unlock(&qdev->adapter_lock);
 	} else if (value & ISP_IMR_DISABLE_CMPL_INT) {
 		ql_disable_interrupts(qdev);
-		if (likely(netif_rx_schedule_prep(&qdev->napi))) {
-			__netif_rx_schedule(&qdev->napi);
+		if (likely(napi_schedule_prep(&qdev->napi))) {
+			__napi_schedule(&qdev->napi);
 		}
 	} else {
 		return IRQ_NONE;
diff --git a/drivers/net/qlge/qlge.h b/drivers/net/qlge/qlge.h
index e6fdce9206c..fcb159e4df5 100644
--- a/drivers/net/qlge/qlge.h
+++ b/drivers/net/qlge/qlge.h
@@ -28,8 +28,8 @@
        } while (0)
 
 #define QLGE_VENDOR_ID    0x1077
-#define QLGE_DEVICE_ID    0x8012
-
+#define QLGE_DEVICE_ID_8012	0x8012
+#define QLGE_DEVICE_ID_8000	0x8000
 #define MAX_CPUS 8
 #define MAX_TX_RINGS MAX_CPUS
 #define MAX_RX_RINGS ((MAX_CPUS * 2) + 1)
@@ -164,7 +164,7 @@ enum {
 	CSR_RP = (1 << 10),
 	CSR_CMD_PARM_SHIFT = 22,
 	CSR_CMD_NOP = 0x00000000,
-	CSR_CMD_SET_RST = 0x1000000,
+	CSR_CMD_SET_RST = 0x10000000,
 	CSR_CMD_CLR_RST = 0x20000000,
 	CSR_CMD_SET_PAUSE = 0x30000000,
 	CSR_CMD_CLR_PAUSE = 0x40000000,
@@ -424,7 +424,7 @@ enum {
 	RX_SYMBOL_ERR = 0x00000370,
 	RX_MAC_ERR = 0x00000378,
 	RX_CTL_PKTS = 0x00000380,
-	RX_PAUSE_PKTS = 0x00000384,
+	RX_PAUSE_PKTS = 0x00000388,
 	RX_64_PKTS = 0x00000390,
 	RX_65_TO_127_PKTS = 0x00000398,
 	RX_128_255_PKTS = 0x000003a0,
@@ -733,6 +733,11 @@ enum {
 	AEN_LINK_DOWN = 0x00008012,
 	AEN_IDC_CMPLT = 0x00008100,
 	AEN_IDC_REQ = 0x00008101,
+	AEN_IDC_EXT = 0x00008102,
+	AEN_DCBX_CHG = 0x00008110,
+	AEN_AEN_LOST = 0x00008120,
+	AEN_AEN_SFP_IN = 0x00008130,
+	AEN_AEN_SFP_OUT = 0x00008131,
 	AEN_FW_INIT_DONE = 0x00008400,
 	AEN_FW_INIT_FAIL = 0x00008401,
 
@@ -742,40 +747,48 @@ enum {
 	MB_CMD_MB_TEST = 0x00000006,
 	MB_CMD_CSUM_TEST = 0x00000007,	/* Verify Checksum */
 	MB_CMD_ABOUT_FW = 0x00000008,
+	MB_CMD_COPY_RISC_RAM = 0x0000000a,
 	MB_CMD_LOAD_RISC_RAM = 0x0000000b,
 	MB_CMD_DUMP_RISC_RAM = 0x0000000c,
 	MB_CMD_WRITE_RAM = 0x0000000d,
+	MB_CMD_INIT_RISC_RAM = 0x0000000e,
 	MB_CMD_READ_RAM = 0x0000000f,
 	MB_CMD_STOP_FW = 0x00000014,
 	MB_CMD_MAKE_SYS_ERR = 0x0000002a,
+	MB_CMD_WRITE_SFP = 0x00000030,
+	MB_CMD_READ_SFP = 0x00000031,
 	MB_CMD_INIT_FW = 0x00000060,
-	MB_CMD_GET_INIT_CB = 0x00000061,
+	MB_CMD_GET_IFCB = 0x00000061,
 	MB_CMD_GET_FW_STATE = 0x00000069,
 	MB_CMD_IDC_REQ = 0x00000100,	/* Inter-Driver Communication */
 	MB_CMD_IDC_ACK = 0x00000101,	/* Inter-Driver Communication */
 	MB_CMD_SET_WOL_MODE = 0x00000110,	/* Wake On Lan */
-	MB_WOL_DISABLE = 0x00000000,
-	MB_WOL_MAGIC_PKT = 0x00000001,
-	MB_WOL_FLTR = 0x00000002,
-	MB_WOL_UCAST = 0x00000004,
-	MB_WOL_MCAST = 0x00000008,
-	MB_WOL_BCAST = 0x00000010,
-	MB_WOL_LINK_UP = 0x00000020,
-	MB_WOL_LINK_DOWN = 0x00000040,
+	MB_WOL_DISABLE = 0,
+	MB_WOL_MAGIC_PKT = (1 << 1),
+	MB_WOL_FLTR = (1 << 2),
+	MB_WOL_UCAST = (1 << 3),
+	MB_WOL_MCAST = (1 << 4),
+	MB_WOL_BCAST = (1 << 5),
+	MB_WOL_LINK_UP = (1 << 6),
+	MB_WOL_LINK_DOWN = (1 << 7),
 	MB_CMD_SET_WOL_FLTR = 0x00000111,	/* Wake On Lan Filter */
-	MB_CMD_CLEAR_WOL_FLTR = 0x00000112,	/* Wake On Lan Filter */
+	MB_CMD_CLEAR_WOL_FLTR = 0x00000112, /* Wake On Lan Filter */
 	MB_CMD_SET_WOL_MAGIC = 0x00000113,	/* Wake On Lan Magic Packet */
-	MB_CMD_CLEAR_WOL_MAGIC = 0x00000114,	/* Wake On Lan Magic Packet */
+	MB_CMD_CLEAR_WOL_MAGIC = 0x00000114,/* Wake On Lan Magic Packet */
+	MB_CMD_SET_WOL_IMMED = 0x00000115,
 	MB_CMD_PORT_RESET = 0x00000120,
 	MB_CMD_SET_PORT_CFG = 0x00000122,
 	MB_CMD_GET_PORT_CFG = 0x00000123,
-	MB_CMD_SET_ASIC_VOLTS = 0x00000130,
-	MB_CMD_GET_SNS_DATA = 0x00000131,	/* Temp and Volt Sense data. */
+	MB_CMD_GET_LINK_STS = 0x00000124,
 
 	/* Mailbox Command Status. */
 	MB_CMD_STS_GOOD = 0x00004000,	/* Success. */
 	MB_CMD_STS_INTRMDT = 0x00001000,	/* Intermediate Complete. */
-	MB_CMD_STS_ERR = 0x00004005,	/* Error. */
+	MB_CMD_STS_INVLD_CMD = 0x00004001,	/* Invalid. */
+	MB_CMD_STS_XFC_ERR = 0x00004002,	/* Interface Error. */
+	MB_CMD_STS_CSUM_ERR = 0x00004003,	/* Csum Error. */
+	MB_CMD_STS_ERR = 0x00004005,	/* System Error. */
+	MB_CMD_STS_PARAM_ERR = 0x00004006,	/* Parameter Error. */
 };
 
 struct mbox_params {
@@ -785,7 +798,7 @@ struct mbox_params {
 	int out_count;
 };
 
-struct flash_params {
+struct flash_params_8012 {
 	u8 dev_id_str[4];
 	__le16 size;
 	__le16 csum;
@@ -795,6 +808,43 @@ struct flash_params {
 	__le16 res;
 };
 
+/* 8000 device's flash is a different structure
+ * at a different offset in flash.
+ */
+#define FUNC0_FLASH_OFFSET 0x140200
+#define FUNC1_FLASH_OFFSET 0x140600
+
+/* Flash related data structures. */
+struct flash_params_8000 {
+	u8 dev_id_str[4];	/* "8000" */
+	__le16 ver;
+	__le16 size;
+	__le16 csum;
+	__le16 reserved0;
+	__le16 total_size;
+	__le16 entry_count;
+	u8 data_type0;
+	u8 data_size0;
+	u8 mac_addr[6];
+	u8 data_type1;
+	u8 data_size1;
+	u8 mac_addr1[6];
+	u8 data_type2;
+	u8 data_size2;
+	__le16 vlan_id;
+	u8 data_type3;
+	u8 data_size3;
+	__le16 last;
+	u8 reserved1[464];
+	__le16	subsys_ven_id;
+	__le16	subsys_dev_id;
+	u8 reserved2[4];
+};
+
+union flash_params {
+	struct flash_params_8012 flash_params_8012;
+	struct flash_params_8000 flash_params_8000;
+};
 
 /*
  * doorbell space for the rx ring context
@@ -927,6 +977,7 @@ struct ib_mac_iocb_rsp {
 	u8 flags1;
 #define IB_MAC_IOCB_RSP_OI	0x01	/* Overide intr delay */
 #define IB_MAC_IOCB_RSP_I	0x02	/* Disble Intr Generation */
+#define IB_MAC_CSUM_ERR_MASK 0x1c	/* A mask to use for csum errs */
 #define IB_MAC_IOCB_RSP_TE	0x04	/* Checksum error */
 #define IB_MAC_IOCB_RSP_NU	0x08	/* No checksum rcvd */
 #define IB_MAC_IOCB_RSP_IE	0x10	/* IPv4 checksum error */
@@ -967,6 +1018,7 @@ struct ib_mac_iocb_rsp {
 	__le16 vlan_id;		/* 12 bits */
 #define IB_MAC_IOCB_RSP_C	0x1000	/* VLAN CFI bit */
 #define IB_MAC_IOCB_RSP_COS_SHIFT	12	/* class of service value */
+#define IB_MAC_IOCB_RSP_VLAN_MASK	0x0ffff
 
 	__le16 reserved1;
 	__le32 reserved2[6];
@@ -1032,6 +1084,7 @@ struct wqicb {
 #define Q_LEN_CPP_16	0x0001
 #define Q_LEN_CPP_32	0x0002
 #define Q_LEN_CPP_64	0x0003
+#define Q_LEN_CPP_512	0x0006
 	__le16 flags;
 #define Q_PRI_SHIFT	1
 #define Q_FLAGS_LC	0x1000
@@ -1313,27 +1366,49 @@ enum {
 	QL_DMA64 = (1 << 5),
 	QL_PROMISCUOUS = (1 << 6),
 	QL_ALLMULTI = (1 << 7),
+	QL_PORT_CFG = (1 << 8),
+	QL_CAM_RT_SET = (1 << 9),
 };
 
 /* link_status bit definitions */
 enum {
-	LOOPBACK_MASK = 0x00000700,
-	LOOPBACK_PCS = 0x00000100,
-	LOOPBACK_HSS = 0x00000200,
-	LOOPBACK_EXT = 0x00000300,
-	PAUSE_MASK = 0x000000c0,
-	PAUSE_STD = 0x00000040,
-	PAUSE_PRI = 0x00000080,
-	SPEED_MASK = 0x00000038,
-	SPEED_100Mb = 0x00000000,
-	SPEED_1Gb = 0x00000008,
-	SPEED_10Gb = 0x00000010,
-	LINK_TYPE_MASK = 0x00000007,
-	LINK_TYPE_XFI = 0x00000001,
-	LINK_TYPE_XAUI = 0x00000002,
-	LINK_TYPE_XFI_BP = 0x00000003,
-	LINK_TYPE_XAUI_BP = 0x00000004,
-	LINK_TYPE_10GBASET = 0x00000005,
+	STS_LOOPBACK_MASK = 0x00000700,
+	STS_LOOPBACK_PCS = 0x00000100,
+	STS_LOOPBACK_HSS = 0x00000200,
+	STS_LOOPBACK_EXT = 0x00000300,
+	STS_PAUSE_MASK = 0x000000c0,
+	STS_PAUSE_STD = 0x00000040,
+	STS_PAUSE_PRI = 0x00000080,
+	STS_SPEED_MASK = 0x00000038,
+	STS_SPEED_100Mb = 0x00000000,
+	STS_SPEED_1Gb = 0x00000008,
+	STS_SPEED_10Gb = 0x00000010,
+	STS_LINK_TYPE_MASK = 0x00000007,
+	STS_LINK_TYPE_XFI = 0x00000001,
+	STS_LINK_TYPE_XAUI = 0x00000002,
+	STS_LINK_TYPE_XFI_BP = 0x00000003,
+	STS_LINK_TYPE_XAUI_BP = 0x00000004,
+	STS_LINK_TYPE_10GBASET = 0x00000005,
+};
+
+/* link_config bit definitions */
+enum {
+	CFG_JUMBO_FRAME_SIZE = 0x00010000,
+	CFG_PAUSE_MASK = 0x00000060,
+	CFG_PAUSE_STD = 0x00000020,
+	CFG_PAUSE_PRI = 0x00000040,
+	CFG_DCBX = 0x00000010,
+	CFG_LOOPBACK_MASK = 0x00000007,
+	CFG_LOOPBACK_PCS = 0x00000002,
+	CFG_LOOPBACK_HSS = 0x00000004,
+	CFG_LOOPBACK_EXT = 0x00000006,
+	CFG_DEFAULT_MAX_FRAME_SIZE = 0x00002580,
+};
+
+struct nic_operations {
+
+	int (*get_flash) (struct ql_adapter *);
+	int (*port_initialize) (struct ql_adapter *);
 };
 
 /*
@@ -1376,6 +1451,8 @@ struct ql_adapter {
 
 	u32 mailbox_in;
 	u32 mailbox_out;
+	struct mbox_params idc_mbc;
+	struct mutex	mpi_mutex;
 
 	int tx_ring_size;
 	int rx_ring_size;
@@ -1411,8 +1488,10 @@ struct ql_adapter {
 	u32 port_link_up;
 	u32 port_init;
 	u32 link_status;
+	u32 link_config;
+	u32 max_frame_size;
 
-	struct flash_params flash;
+	union flash_params flash;
 
 	struct net_device_stats stats;
 	struct workqueue_struct *q_workqueue;
@@ -1420,6 +1499,11 @@ struct ql_adapter {
 	struct delayed_work asic_reset_work;
 	struct delayed_work mpi_reset_work;
 	struct delayed_work mpi_work;
+	struct delayed_work mpi_port_cfg_work;
+	struct delayed_work mpi_idc_work;
+	struct completion ide_completion;
+	struct nic_operations *nic_ops;
+	u16 device_id;
 };
 
 /*
@@ -1492,6 +1576,10 @@ void ql_queue_asic_error(struct ql_adapter *qdev);
 u32 ql_enable_completion_interrupt(struct ql_adapter *qdev, u32 intr);
 void ql_set_ethtool_ops(struct net_device *ndev);
 int ql_read_xgmac_reg64(struct ql_adapter *qdev, u32 reg, u64 *data);
+void ql_mpi_idc_work(struct work_struct *work);
+void ql_mpi_port_cfg_work(struct work_struct *work);
+int ql_mb_get_fw_state(struct ql_adapter *qdev);
+int ql_cam_route_initialize(struct ql_adapter *qdev);
 
 #if 1
 #define QL_ALL_DUMP
diff --git a/drivers/net/qlge/qlge_dbg.c b/drivers/net/qlge/qlge_dbg.c
index 379b895ed6e..40a70c36f5a 100644
--- a/drivers/net/qlge/qlge_dbg.c
+++ b/drivers/net/qlge/qlge_dbg.c
@@ -83,6 +83,10 @@ static void ql_dump_cam_entries(struct ql_adapter *qdev)
 {
 	int i;
 	u32 value[3];
+
+	i = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK);
+	if (i)
+		return;
 	for (i = 0; i < 4; i++) {
 		if (ql_get_mac_addr_reg(qdev, MAC_ADDR_TYPE_CAM_MAC, i, value)) {
 			printk(KERN_ERR PFX
@@ -111,12 +115,16 @@ static void ql_dump_cam_entries(struct ql_adapter *qdev)
 				       qdev->ndev->name, i, value[1], value[0]);
 		}
 	}
+	ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
 }
 
 void ql_dump_routing_entries(struct ql_adapter *qdev)
 {
 	int i;
 	u32 value;
+	i = ql_sem_spinlock(qdev, SEM_RT_IDX_MASK);
+	if (i)
+		return;
 	for (i = 0; i < 16; i++) {
 		value = 0;
 		if (ql_get_routing_reg(qdev, i, &value)) {
@@ -131,6 +139,7 @@ void ql_dump_routing_entries(struct ql_adapter *qdev)
 				       qdev->ndev->name, i, value);
 		}
 	}
+	ql_sem_unlock(qdev, SEM_RT_IDX_MASK);
 }
 
 void ql_dump_regs(struct ql_adapter *qdev)
diff --git a/drivers/net/qlge/qlge_ethtool.c b/drivers/net/qlge/qlge_ethtool.c
index 9d922e2ff22..a50078627fb 100644
--- a/drivers/net/qlge/qlge_ethtool.c
+++ b/drivers/net/qlge/qlge_ethtool.c
@@ -271,7 +271,8 @@ static int ql_get_settings(struct net_device *ndev,
 	ecmd->advertising = ADVERTISED_10000baseT_Full;
 	ecmd->autoneg = AUTONEG_ENABLE;
 	ecmd->transceiver = XCVR_EXTERNAL;
-	if ((qdev->link_status & LINK_TYPE_MASK) == LINK_TYPE_10GBASET) {
+	if ((qdev->link_status & STS_LINK_TYPE_MASK) ==
+				STS_LINK_TYPE_10GBASET) {
 		ecmd->supported |= (SUPPORTED_TP | SUPPORTED_Autoneg);
 		ecmd->advertising |= (ADVERTISED_TP | ADVERTISED_Autoneg);
 		ecmd->port = PORT_TP;
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index 8ea72dc60f7..170d3540f9c 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -58,8 +58,8 @@ static const u32 default_msg =
     NETIF_MSG_IFUP |
     NETIF_MSG_RX_ERR |
     NETIF_MSG_TX_ERR |
-    NETIF_MSG_TX_QUEUED |
-    NETIF_MSG_INTR | NETIF_MSG_TX_DONE | NETIF_MSG_RX_STATUS |
+/*  NETIF_MSG_TX_QUEUED | */
+/*  NETIF_MSG_INTR | NETIF_MSG_TX_DONE | NETIF_MSG_RX_STATUS | */
 /* NETIF_MSG_PKTDATA | */
     NETIF_MSG_HW | NETIF_MSG_WOL | 0;
 
@@ -75,7 +75,8 @@ module_param(irq_type, int, MSIX_IRQ);
 MODULE_PARM_DESC(irq_type, "0 = MSI-X, 1 = MSI, 2 = Legacy.");
 
 static struct pci_device_id qlge_pci_tbl[] __devinitdata = {
-	{PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, QLGE_DEVICE_ID)},
+	{PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, QLGE_DEVICE_ID_8012)},
+	{PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, QLGE_DEVICE_ID_8000)},
 	/* required last entry */
 	{0,}
 };
@@ -247,9 +248,6 @@ int ql_get_mac_addr_reg(struct ql_adapter *qdev, u32 type, u16 index,
 	u32 offset = 0;
 	int status;
 
-	status = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK);
-	if (status)
-		return status;
 	switch (type) {
 	case MAC_ADDR_TYPE_MULTI_MAC:
 	case MAC_ADDR_TYPE_CAM_MAC:
@@ -308,7 +306,6 @@ int ql_get_mac_addr_reg(struct ql_adapter *qdev, u32 type, u16 index,
 		status = -EPERM;
 	}
 exit:
-	ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
 	return status;
 }
 
@@ -321,9 +318,6 @@ static int ql_set_mac_addr_reg(struct ql_adapter *qdev, u8 *addr, u32 type,
 	u32 offset = 0;
 	int status = 0;
 
-	status = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK);
-	if (status)
-		return status;
 	switch (type) {
 	case MAC_ADDR_TYPE_MULTI_MAC:
 	case MAC_ADDR_TYPE_CAM_MAC:
@@ -334,7 +328,7 @@ static int ql_set_mac_addr_reg(struct ql_adapter *qdev, u8 *addr, u32 type,
 			    (addr[2] << 24) | (addr[3] << 16) | (addr[4] << 8) |
 			    (addr[5]);
 
-			QPRINTK(qdev, IFUP, INFO,
+			QPRINTK(qdev, IFUP, DEBUG,
 				"Adding %s address %pM"
 				" at index %d in the CAM.\n",
 				((type ==
@@ -415,7 +409,6 @@ static int ql_set_mac_addr_reg(struct ql_adapter *qdev, u8 *addr, u32 type,
 		status = -EPERM;
 	}
 exit:
-	ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
 	return status;
 }
 
@@ -426,10 +419,6 @@ int ql_get_routing_reg(struct ql_adapter *qdev, u32 index, u32 *value)
 {
 	int status = 0;
 
-	status = ql_sem_spinlock(qdev, SEM_RT_IDX_MASK);
-	if (status)
-		goto exit;
-
 	status = ql_wait_reg_rdy(qdev, RT_IDX, RT_IDX_MW, 0);
 	if (status)
 		goto exit;
@@ -441,7 +430,6 @@ int ql_get_routing_reg(struct ql_adapter *qdev, u32 index, u32 *value)
 		goto exit;
 	*value = ql_read32(qdev, RT_DATA);
 exit:
-	ql_sem_unlock(qdev, SEM_RT_IDX_MASK);
 	return status;
 }
 
@@ -453,13 +441,9 @@ exit:
 static int ql_set_routing_reg(struct ql_adapter *qdev, u32 index, u32 mask,
 			      int enable)
 {
-	int status;
+	int status = -EINVAL; /* Return error if no mask match. */
 	u32 value = 0;
 
-	status = ql_sem_spinlock(qdev, SEM_RT_IDX_MASK);
-	if (status)
-		return status;
-
 	QPRINTK(qdev, IFUP, DEBUG,
 		"%s %s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s mask %s the routing reg.\n",
 		(enable ? "Adding" : "Removing"),
@@ -555,7 +539,6 @@ static int ql_set_routing_reg(struct ql_adapter *qdev, u32 index, u32 mask,
 		ql_write32(qdev, RT_DATA, enable ? mask : 0);
 	}
 exit:
-	ql_sem_unlock(qdev, SEM_RT_IDX_MASK);
 	return status;
 }
 
@@ -604,7 +587,6 @@ u32 ql_enable_completion_interrupt(struct ql_adapter *qdev, u32 intr)
 static u32 ql_disable_completion_interrupt(struct ql_adapter *qdev, u32 intr)
 {
 	u32 var = 0;
-	unsigned long hw_flags;
 	struct intr_context *ctx;
 
 	/* HW disables for us if we're MSIX multi interrupts and
@@ -614,14 +596,14 @@ static u32 ql_disable_completion_interrupt(struct ql_adapter *qdev, u32 intr)
 		return 0;
 
 	ctx = qdev->intr_context + intr;
-	spin_lock_irqsave(&qdev->hw_lock, hw_flags);
+	spin_lock(&qdev->hw_lock);
 	if (!atomic_read(&ctx->irq_cnt)) {
 		ql_write32(qdev, INTR_EN,
 		ctx->intr_dis_mask);
 		var = ql_read32(qdev, STS);
 	}
 	atomic_inc(&ctx->irq_cnt);
-	spin_unlock_irqrestore(&qdev->hw_lock, hw_flags);
+	spin_unlock(&qdev->hw_lock);
 	return var;
 }
 
@@ -641,6 +623,28 @@ static void ql_enable_all_completion_interrupts(struct ql_adapter *qdev)
 
 }
 
+static int ql_validate_flash(struct ql_adapter *qdev, u32 size, const char *str)
+{
+	int status, i;
+	u16 csum = 0;
+	__le16 *flash = (__le16 *)&qdev->flash;
+
+	status = strncmp((char *)&qdev->flash, str, 4);
+	if (status) {
+		QPRINTK(qdev, IFUP, ERR, "Invalid flash signature.\n");
+		return	status;
+	}
+
+	for (i = 0; i < size; i++)
+		csum += le16_to_cpu(*flash++);
+
+	if (csum)
+		QPRINTK(qdev, IFUP, ERR,
+			"Invalid flash checksum, csum = 0x%.04x.\n", csum);
+
+	return csum;
+}
+
 static int ql_read_flash_word(struct ql_adapter *qdev, int offset, __le32 *data)
 {
 	int status = 0;
@@ -665,23 +669,75 @@ exit:
 	return status;
 }
 
-static int ql_get_flash_params(struct ql_adapter *qdev)
+static int ql_get_8000_flash_params(struct ql_adapter *qdev)
+{
+	u32 i, size;
+	int status;
+	__le32 *p = (__le32 *)&qdev->flash;
+	u32 offset;
+
+	/* Get flash offset for function and adjust
+	 * for dword access.
+	 */
+	if (!qdev->func)
+		offset = FUNC0_FLASH_OFFSET / sizeof(u32);
+	else
+		offset = FUNC1_FLASH_OFFSET / sizeof(u32);
+
+	if (ql_sem_spinlock(qdev, SEM_FLASH_MASK))
+		return -ETIMEDOUT;
+
+	size = sizeof(struct flash_params_8000) / sizeof(u32);
+	for (i = 0; i < size; i++, p++) {
+		status = ql_read_flash_word(qdev, i+offset, p);
+		if (status) {
+			QPRINTK(qdev, IFUP, ERR, "Error reading flash.\n");
+			goto exit;
+		}
+	}
+
+	status = ql_validate_flash(qdev,
+			sizeof(struct flash_params_8000) / sizeof(u16),
+			"8000");
+	if (status) {
+		QPRINTK(qdev, IFUP, ERR, "Invalid flash.\n");
+		status = -EINVAL;
+		goto exit;
+	}
+
+	if (!is_valid_ether_addr(qdev->flash.flash_params_8000.mac_addr)) {
+		QPRINTK(qdev, IFUP, ERR, "Invalid MAC address.\n");
+		status = -EINVAL;
+		goto exit;
+	}
+
+	memcpy(qdev->ndev->dev_addr,
+		qdev->flash.flash_params_8000.mac_addr,
+		qdev->ndev->addr_len);
+
+exit:
+	ql_sem_unlock(qdev, SEM_FLASH_MASK);
+	return status;
+}
+
+static int ql_get_8012_flash_params(struct ql_adapter *qdev)
 {
 	int i;
 	int status;
 	__le32 *p = (__le32 *)&qdev->flash;
 	u32 offset = 0;
+	u32 size = sizeof(struct flash_params_8012) / sizeof(u32);
 
 	/* Second function's parameters follow the first
 	 * function's.
 	 */
 	if (qdev->func)
-		offset = sizeof(qdev->flash) / sizeof(u32);
+		offset = size;
 
 	if (ql_sem_spinlock(qdev, SEM_FLASH_MASK))
 		return -ETIMEDOUT;
 
-	for (i = 0; i < sizeof(qdev->flash) / sizeof(u32); i++, p++) {
+	for (i = 0; i < size; i++, p++) {
 		status = ql_read_flash_word(qdev, i+offset, p);
 		if (status) {
 			QPRINTK(qdev, IFUP, ERR, "Error reading flash.\n");
@@ -689,6 +745,25 @@ static int ql_get_flash_params(struct ql_adapter *qdev)
 		}
 
 	}
+
+	status = ql_validate_flash(qdev,
+			sizeof(struct flash_params_8012) / sizeof(u16),
+			"8012");
+	if (status) {
+		QPRINTK(qdev, IFUP, ERR, "Invalid flash.\n");
+		status = -EINVAL;
+		goto exit;
+	}
+
+	if (!is_valid_ether_addr(qdev->flash.flash_params_8012.mac_addr)) {
+		status = -EINVAL;
+		goto exit;
+	}
+
+	memcpy(qdev->ndev->dev_addr,
+		qdev->flash.flash_params_8012.mac_addr,
+		qdev->ndev->addr_len);
+
 exit:
 	ql_sem_unlock(qdev, SEM_FLASH_MASK);
 	return status;
@@ -759,13 +834,25 @@ exit:
 	return status;
 }
 
+static int ql_8000_port_initialize(struct ql_adapter *qdev)
+{
+	int status;
+	status = ql_mb_get_fw_state(qdev);
+	if (status)
+		goto exit;
+	/* Wake up a worker to get/set the TX/RX frame sizes. */
+	queue_delayed_work(qdev->workqueue, &qdev->mpi_port_cfg_work, 0);
+exit:
+	return status;
+}
+
 /* Take the MAC Core out of reset.
  * Enable statistics counting.
  * Take the transmitter/receiver out of reset.
  * This functionality may be done in the MPI firmware at a
  * later date.
  */
-static int ql_port_initialize(struct ql_adapter *qdev)
+static int ql_8012_port_initialize(struct ql_adapter *qdev)
 {
 	int status = 0;
 	u32 data;
@@ -881,7 +968,8 @@ static void ql_write_cq_idx(struct rx_ring *rx_ring)
 /* Process (refill) a large buffer queue. */
 static void ql_update_lbq(struct ql_adapter *qdev, struct rx_ring *rx_ring)
 {
-	int clean_idx = rx_ring->lbq_clean_idx;
+	u32 clean_idx = rx_ring->lbq_clean_idx;
+	u32 start_idx = clean_idx;
 	struct bq_desc *lbq_desc;
 	u64 map;
 	int i;
@@ -928,19 +1016,23 @@ static void ql_update_lbq(struct ql_adapter *qdev, struct rx_ring *rx_ring)
 		rx_ring->lbq_prod_idx += 16;
 		if (rx_ring->lbq_prod_idx == rx_ring->lbq_len)
 			rx_ring->lbq_prod_idx = 0;
+		rx_ring->lbq_free_cnt -= 16;
+	}
+
+	if (start_idx != clean_idx) {
 		QPRINTK(qdev, RX_STATUS, DEBUG,
 			"lbq: updating prod idx = %d.\n",
 			rx_ring->lbq_prod_idx);
 		ql_write_db_reg(rx_ring->lbq_prod_idx,
 				rx_ring->lbq_prod_idx_db_reg);
-		rx_ring->lbq_free_cnt -= 16;
 	}
 }
 
 /* Process (refill) a small buffer queue. */
 static void ql_update_sbq(struct ql_adapter *qdev, struct rx_ring *rx_ring)
 {
-	int clean_idx = rx_ring->sbq_clean_idx;
+	u32 clean_idx = rx_ring->sbq_clean_idx;
+	u32 start_idx = clean_idx;
 	struct bq_desc *sbq_desc;
 	u64 map;
 	int i;
@@ -990,13 +1082,15 @@ static void ql_update_sbq(struct ql_adapter *qdev, struct rx_ring *rx_ring)
 		rx_ring->sbq_prod_idx += 16;
 		if (rx_ring->sbq_prod_idx == rx_ring->sbq_len)
 			rx_ring->sbq_prod_idx = 0;
+		rx_ring->sbq_free_cnt -= 16;
+	}
+
+	if (start_idx != clean_idx) {
 		QPRINTK(qdev, RX_STATUS, DEBUG,
 			"sbq: updating prod idx = %d.\n",
 			rx_ring->sbq_prod_idx);
 		ql_write_db_reg(rx_ring->sbq_prod_idx,
 				rx_ring->sbq_prod_idx_db_reg);
-
-		rx_ring->sbq_free_cnt -= 16;
 	}
 }
 
@@ -1412,6 +1506,8 @@ static void ql_process_mac_rx_intr(struct ql_adapter *qdev,
 {
 	struct net_device *ndev = qdev->ndev;
 	struct sk_buff *skb = NULL;
+	u16 vlan_id = (le16_to_cpu(ib_mac_rsp->vlan_id) &
+			IB_MAC_IOCB_RSP_VLAN_MASK)
 
 	QL_DUMP_IB_MAC_RSP(ib_mac_rsp);
 
@@ -1436,31 +1532,53 @@ static void ql_process_mac_rx_intr(struct ql_adapter *qdev,
 	if (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_P) {
 		QPRINTK(qdev, RX_STATUS, DEBUG, "Promiscuous Packet.\n");
 	}
-	if (ib_mac_rsp->flags1 & (IB_MAC_IOCB_RSP_IE | IB_MAC_IOCB_RSP_TE)) {
-		QPRINTK(qdev, RX_STATUS, ERR,
-			"Bad checksum for this %s packet.\n",
-			((ib_mac_rsp->
-			  flags2 & IB_MAC_IOCB_RSP_T) ? "TCP" : "UDP"));
-		skb->ip_summed = CHECKSUM_NONE;
-	} else if (qdev->rx_csum &&
-		   ((ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_T) ||
-		    ((ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_U) &&
-		     !(ib_mac_rsp->flags1 & IB_MAC_IOCB_RSP_NU)))) {
-		QPRINTK(qdev, RX_STATUS, DEBUG, "RX checksum done!\n");
-		skb->ip_summed = CHECKSUM_UNNECESSARY;
+
+	skb->protocol = eth_type_trans(skb, ndev);
+	skb->ip_summed = CHECKSUM_NONE;
+
+	/* If rx checksum is on, and there are no
+	 * csum or frame errors.
+	 */
+	if (qdev->rx_csum &&
+		!(ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_ERR_MASK) &&
+		!(ib_mac_rsp->flags1 & IB_MAC_CSUM_ERR_MASK)) {
+		/* TCP frame. */
+		if (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_T) {
+			QPRINTK(qdev, RX_STATUS, DEBUG,
+					"TCP checksum done!\n");
+			skb->ip_summed = CHECKSUM_UNNECESSARY;
+		} else if ((ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_U) &&
+				(ib_mac_rsp->flags3 & IB_MAC_IOCB_RSP_V4)) {
+		/* Unfragmented ipv4 UDP frame. */
+			struct iphdr *iph = (struct iphdr *) skb->data;
+			if (!(iph->frag_off &
+				cpu_to_be16(IP_MF|IP_OFFSET))) {
+				skb->ip_summed = CHECKSUM_UNNECESSARY;
+				QPRINTK(qdev, RX_STATUS, DEBUG,
+						"TCP checksum done!\n");
+			}
+		}
 	}
+
 	qdev->stats.rx_packets++;
 	qdev->stats.rx_bytes += skb->len;
-	skb->protocol = eth_type_trans(skb, ndev);
-	if (qdev->vlgrp && (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_V)) {
-		QPRINTK(qdev, RX_STATUS, DEBUG,
-			"Passing a VLAN packet upstream.\n");
-		vlan_hwaccel_receive_skb(skb, qdev->vlgrp,
-				le16_to_cpu(ib_mac_rsp->vlan_id));
+	skb_record_rx_queue(skb,
+		rx_ring->cq_id - qdev->rss_ring_first_cq_id);
+	if (skb->ip_summed == CHECKSUM_UNNECESSARY) {
+		if (qdev->vlgrp &&
+			(ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_V) &&
+			(vlan_id != 0))
+			vlan_gro_receive(&rx_ring->napi, qdev->vlgrp,
+				vlan_id, skb);
+		else
+			napi_gro_receive(&rx_ring->napi, skb);
 	} else {
-		QPRINTK(qdev, RX_STATUS, DEBUG,
-			"Passing a normal packet upstream.\n");
-		netif_receive_skb(skb);
+		if (qdev->vlgrp &&
+			(ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_V) &&
+			(vlan_id != 0))
+			vlan_hwaccel_receive_skb(skb, qdev->vlgrp, vlan_id);
+		else
+			netif_receive_skb(skb);
 	}
 }
 
@@ -1507,14 +1625,12 @@ static void ql_process_mac_tx_intr(struct ql_adapter *qdev,
 /* Fire up a handler to reset the MPI processor. */
 void ql_queue_fw_error(struct ql_adapter *qdev)
 {
-	netif_stop_queue(qdev->ndev);
 	netif_carrier_off(qdev->ndev);
 	queue_delayed_work(qdev->workqueue, &qdev->mpi_reset_work, 0);
 }
 
 void ql_queue_asic_error(struct ql_adapter *qdev)
 {
-	netif_stop_queue(qdev->ndev);
 	netif_carrier_off(qdev->ndev);
 	ql_disable_interrupts(qdev);
 	/* Clear adapter up bit to signal the recovery
@@ -1569,6 +1685,7 @@ static int ql_clean_outbound_rx_ring(struct rx_ring *rx_ring)
 	struct ob_mac_iocb_rsp *net_rsp = NULL;
 	int count = 0;
 
+	struct tx_ring *tx_ring;
 	/* While there are entries in the completion queue. */
 	while (prod != rx_ring->cnsmr_idx) {
 
@@ -1594,15 +1711,16 @@ static int ql_clean_outbound_rx_ring(struct rx_ring *rx_ring)
 		prod = ql_read_sh_reg(rx_ring->prod_idx_sh_reg);
 	}
 	ql_write_cq_idx(rx_ring);
-	if (netif_queue_stopped(qdev->ndev) && net_rsp != NULL) {
-		struct tx_ring *tx_ring = &qdev->tx_ring[net_rsp->txq_idx];
+	tx_ring = &qdev->tx_ring[net_rsp->txq_idx];
+	if (__netif_subqueue_stopped(qdev->ndev, tx_ring->wq_id) &&
+					net_rsp != NULL) {
 		if (atomic_read(&tx_ring->queue_stopped) &&
 		    (atomic_read(&tx_ring->tx_count) > (tx_ring->wq_len / 4)))
 			/*
 			 * The queue got stopped because the tx_ring was full.
 			 * Wake it up, because it's now at least 25% empty.
 			 */
-			netif_wake_queue(qdev->ndev);
+			netif_wake_subqueue(qdev->ndev, tx_ring->wq_id);
 	}
 
 	return count;
@@ -1663,7 +1781,7 @@ static int ql_napi_poll_msix(struct napi_struct *napi, int budget)
 		rx_ring->cq_id);
 
 	if (work_done < budget) {
-		__netif_rx_complete(napi);
+		napi_complete(napi);
 		ql_enable_completion_interrupt(qdev, rx_ring->irq);
 	}
 	return work_done;
@@ -1689,19 +1807,29 @@ static void ql_vlan_rx_add_vid(struct net_device *ndev, u16 vid)
 {
 	struct ql_adapter *qdev = netdev_priv(ndev);
 	u32 enable_bit = MAC_ADDR_E;
+	int status;
 
+	status = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK);
+	if (status)
+		return;
 	spin_lock(&qdev->hw_lock);
 	if (ql_set_mac_addr_reg
 	    (qdev, (u8 *) &enable_bit, MAC_ADDR_TYPE_VLAN, vid)) {
 		QPRINTK(qdev, IFUP, ERR, "Failed to init vlan address.\n");
 	}
 	spin_unlock(&qdev->hw_lock);
+	ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
 }
 
 static void ql_vlan_rx_kill_vid(struct net_device *ndev, u16 vid)
 {
 	struct ql_adapter *qdev = netdev_priv(ndev);
 	u32 enable_bit = 0;
+	int status;
+
+	status = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK);
+	if (status)
+		return;
 
 	spin_lock(&qdev->hw_lock);
 	if (ql_set_mac_addr_reg
@@ -1709,6 +1837,7 @@ static void ql_vlan_rx_kill_vid(struct net_device *ndev, u16 vid)
 		QPRINTK(qdev, IFUP, ERR, "Failed to clear vlan address.\n");
 	}
 	spin_unlock(&qdev->hw_lock);
+	ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
 
 }
 
@@ -1748,7 +1877,7 @@ static irqreturn_t qlge_msix_tx_isr(int irq, void *dev_id)
 static irqreturn_t qlge_msix_rx_isr(int irq, void *dev_id)
 {
 	struct rx_ring *rx_ring = dev_id;
-	netif_rx_schedule(&rx_ring->napi);
+	napi_schedule(&rx_ring->napi);
 	return IRQ_HANDLED;
 }
 
@@ -1834,7 +1963,7 @@ static irqreturn_t qlge_isr(int irq, void *dev_id)
 							      &rx_ring->rx_work,
 							      0);
 				else
-					netif_rx_schedule(&rx_ring->napi);
+					napi_schedule(&rx_ring->napi);
 				work_done++;
 			}
 		}
@@ -1923,15 +2052,18 @@ static int qlge_send(struct sk_buff *skb, struct net_device *ndev)
 	struct ql_adapter *qdev = netdev_priv(ndev);
 	int tso;
 	struct tx_ring *tx_ring;
-	u32 tx_ring_idx = (u32) QL_TXQ_IDX(qdev, skb);
+	u32 tx_ring_idx = (u32) skb->queue_mapping;
 
 	tx_ring = &qdev->tx_ring[tx_ring_idx];
 
+	if (skb_padto(skb, ETH_ZLEN))
+		return NETDEV_TX_OK;
+
 	if (unlikely(atomic_read(&tx_ring->tx_count) < 2)) {
 		QPRINTK(qdev, TX_QUEUED, INFO,
 			"%s: shutting down tx queue %d du to lack of resources.\n",
 			__func__, tx_ring_idx);
-		netif_stop_queue(ndev);
+		netif_stop_subqueue(ndev, tx_ring->wq_id);
 		atomic_inc(&tx_ring->queue_stopped);
 		return NETDEV_TX_BUSY;
 	}
@@ -2012,6 +2144,7 @@ static int ql_alloc_shadow_space(struct ql_adapter *qdev)
 			"Allocation of RX shadow space failed.\n");
 		return -ENOMEM;
 	}
+	memset(qdev->rx_ring_shadow_reg_area, 0, PAGE_SIZE);
 	qdev->tx_ring_shadow_reg_area =
 	    pci_alloc_consistent(qdev->pdev, PAGE_SIZE,
 				 &qdev->tx_ring_shadow_reg_dma);
@@ -2020,6 +2153,7 @@ static int ql_alloc_shadow_space(struct ql_adapter *qdev)
 			"Allocation of TX shadow space failed.\n");
 		goto err_wqp_sh_area;
 	}
+	memset(qdev->tx_ring_shadow_reg_area, 0, PAGE_SIZE);
 	return 0;
 
 err_wqp_sh_area:
@@ -2104,47 +2238,6 @@ static void ql_free_lbq_buffers(struct ql_adapter *qdev, struct rx_ring *rx_ring
 	}
 }
 
-/*
- * Allocate and map a page for each element of the lbq.
- */
-static int ql_alloc_lbq_buffers(struct ql_adapter *qdev,
-				struct rx_ring *rx_ring)
-{
-	int i;
-	struct bq_desc *lbq_desc;
-	u64 map;
-	__le64 *bq = rx_ring->lbq_base;
-
-	for (i = 0; i < rx_ring->lbq_len; i++) {
-		lbq_desc = &rx_ring->lbq[i];
-		memset(lbq_desc, 0, sizeof(lbq_desc));
-		lbq_desc->addr = bq;
-		lbq_desc->index = i;
-		lbq_desc->p.lbq_page = alloc_page(GFP_ATOMIC);
-		if (unlikely(!lbq_desc->p.lbq_page)) {
-			QPRINTK(qdev, IFUP, ERR, "failed alloc_page().\n");
-			goto mem_error;
-		} else {
-			map = pci_map_page(qdev->pdev,
-					   lbq_desc->p.lbq_page,
-					   0, PAGE_SIZE, PCI_DMA_FROMDEVICE);
-			if (pci_dma_mapping_error(qdev->pdev, map)) {
-				QPRINTK(qdev, IFUP, ERR,
-					"PCI mapping failed.\n");
-				goto mem_error;
-			}
-			pci_unmap_addr_set(lbq_desc, mapaddr, map);
-			pci_unmap_len_set(lbq_desc, maplen, PAGE_SIZE);
-			*lbq_desc->addr = cpu_to_le64(map);
-		}
-		bq++;
-	}
-	return 0;
-mem_error:
-	ql_free_lbq_buffers(qdev, rx_ring);
-	return -ENOMEM;
-}
-
 static void ql_free_sbq_buffers(struct ql_adapter *qdev, struct rx_ring *rx_ring)
 {
 	int i;
@@ -2167,63 +2260,72 @@ static void ql_free_sbq_buffers(struct ql_adapter *qdev, struct rx_ring *rx_ring
 	}
 }
 
-/* Allocate and map an skb for each element of the sbq. */
-static int ql_alloc_sbq_buffers(struct ql_adapter *qdev,
+/* Free all large and small rx buffers associated
+ * with the completion queues for this device.
+ */
+static void ql_free_rx_buffers(struct ql_adapter *qdev)
+{
+	int i;
+	struct rx_ring *rx_ring;
+
+	for (i = 0; i < qdev->rx_ring_count; i++) {
+		rx_ring = &qdev->rx_ring[i];
+		if (rx_ring->lbq)
+			ql_free_lbq_buffers(qdev, rx_ring);
+		if (rx_ring->sbq)
+			ql_free_sbq_buffers(qdev, rx_ring);
+	}
+}
+
+static void ql_alloc_rx_buffers(struct ql_adapter *qdev)
+{
+	struct rx_ring *rx_ring;
+	int i;
+
+	for (i = 0; i < qdev->rx_ring_count; i++) {
+		rx_ring = &qdev->rx_ring[i];
+		if (rx_ring->type != TX_Q)
+			ql_update_buffer_queues(qdev, rx_ring);
+	}
+}
+
+static void ql_init_lbq_ring(struct ql_adapter *qdev,
+				struct rx_ring *rx_ring)
+{
+	int i;
+	struct bq_desc *lbq_desc;
+	__le64 *bq = rx_ring->lbq_base;
+
+	memset(rx_ring->lbq, 0, rx_ring->lbq_len * sizeof(struct bq_desc));
+	for (i = 0; i < rx_ring->lbq_len; i++) {
+		lbq_desc = &rx_ring->lbq[i];
+		memset(lbq_desc, 0, sizeof(*lbq_desc));
+		lbq_desc->index = i;
+		lbq_desc->addr = bq;
+		bq++;
+	}
+}
+
+static void ql_init_sbq_ring(struct ql_adapter *qdev,
 				struct rx_ring *rx_ring)
 {
 	int i;
 	struct bq_desc *sbq_desc;
-	struct sk_buff *skb;
-	u64 map;
 	__le64 *bq = rx_ring->sbq_base;
 
+	memset(rx_ring->sbq, 0, rx_ring->sbq_len * sizeof(struct bq_desc));
 	for (i = 0; i < rx_ring->sbq_len; i++) {
 		sbq_desc = &rx_ring->sbq[i];
-		memset(sbq_desc, 0, sizeof(sbq_desc));
+		memset(sbq_desc, 0, sizeof(*sbq_desc));
 		sbq_desc->index = i;
 		sbq_desc->addr = bq;
-		skb = netdev_alloc_skb(qdev->ndev, rx_ring->sbq_buf_size);
-		if (unlikely(!skb)) {
-			/* Better luck next round */
-			QPRINTK(qdev, IFUP, ERR,
-				"small buff alloc failed for %d bytes at index %d.\n",
-				rx_ring->sbq_buf_size, i);
-			goto mem_err;
-		}
-		skb_reserve(skb, QLGE_SB_PAD);
-		sbq_desc->p.skb = skb;
-		/*
-		 * Map only half the buffer. Because the
-		 * other half may get some data copied to it
-		 * when the completion arrives.
-		 */
-		map = pci_map_single(qdev->pdev,
-				     skb->data,
-				     rx_ring->sbq_buf_size / 2,
-				     PCI_DMA_FROMDEVICE);
-		if (pci_dma_mapping_error(qdev->pdev, map)) {
-			QPRINTK(qdev, IFUP, ERR, "PCI mapping failed.\n");
-			goto mem_err;
-		}
-		pci_unmap_addr_set(sbq_desc, mapaddr, map);
-		pci_unmap_len_set(sbq_desc, maplen, rx_ring->sbq_buf_size / 2);
-		*sbq_desc->addr = cpu_to_le64(map);
 		bq++;
 	}
-	return 0;
-mem_err:
-	ql_free_sbq_buffers(qdev, rx_ring);
-	return -ENOMEM;
 }
 
 static void ql_free_rx_resources(struct ql_adapter *qdev,
 				 struct rx_ring *rx_ring)
 {
-	if (rx_ring->sbq_len)
-		ql_free_sbq_buffers(qdev, rx_ring);
-	if (rx_ring->lbq_len)
-		ql_free_lbq_buffers(qdev, rx_ring);
-
 	/* Free the small buffer queue. */
 	if (rx_ring->sbq_base) {
 		pci_free_consistent(qdev->pdev,
@@ -2301,11 +2403,7 @@ static int ql_alloc_rx_resources(struct ql_adapter *qdev,
 			goto err_mem;
 		}
 
-		if (ql_alloc_sbq_buffers(qdev, rx_ring)) {
-			QPRINTK(qdev, IFUP, ERR,
-				"Small buffer allocation failed.\n");
-			goto err_mem;
-		}
+		ql_init_sbq_ring(qdev, rx_ring);
 	}
 
 	if (rx_ring->lbq_len) {
@@ -2333,14 +2431,7 @@ static int ql_alloc_rx_resources(struct ql_adapter *qdev,
 			goto err_mem;
 		}
 
-		/*
-		 * Allocate the buffers.
-		 */
-		if (ql_alloc_lbq_buffers(qdev, rx_ring)) {
-			QPRINTK(qdev, IFUP, ERR,
-				"Large buffer allocation failed.\n");
-			goto err_mem;
-		}
+		ql_init_lbq_ring(qdev, rx_ring);
 	}
 
 	return 0;
@@ -2434,6 +2525,7 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
 	    qdev->doorbell_area + (DB_PAGE_SIZE * (128 + rx_ring->cq_id));
 	int err = 0;
 	u16 bq_len;
+	u64 tmp;
 
 	/* Set up the shadow registers for this ring. */
 	rx_ring->prod_idx_sh_reg = shadow_reg;
@@ -2479,7 +2571,8 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
 	    FLAGS_LI;		/* Load irq delay values */
 	if (rx_ring->lbq_len) {
 		cqicb->flags |= FLAGS_LL;	/* Load lbq values */
-		*((u64 *) rx_ring->lbq_base_indirect) = rx_ring->lbq_base_dma;
+		tmp = (u64)rx_ring->lbq_base_dma;;
+		*((__le64 *) rx_ring->lbq_base_indirect) = cpu_to_le64(tmp);
 		cqicb->lbq_addr =
 		    cpu_to_le64(rx_ring->lbq_base_indirect_dma);
 		bq_len = (rx_ring->lbq_buf_size == 65536) ? 0 :
@@ -2488,25 +2581,26 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
 		bq_len = (rx_ring->lbq_len == 65536) ? 0 :
 			(u16) rx_ring->lbq_len;
 		cqicb->lbq_len = cpu_to_le16(bq_len);
-		rx_ring->lbq_prod_idx = rx_ring->lbq_len - 16;
+		rx_ring->lbq_prod_idx = 0;
 		rx_ring->lbq_curr_idx = 0;
-		rx_ring->lbq_clean_idx = rx_ring->lbq_prod_idx;
-		rx_ring->lbq_free_cnt = 16;
+		rx_ring->lbq_clean_idx = 0;
+		rx_ring->lbq_free_cnt = rx_ring->lbq_len;
 	}
 	if (rx_ring->sbq_len) {
 		cqicb->flags |= FLAGS_LS;	/* Load sbq values */
-		*((u64 *) rx_ring->sbq_base_indirect) = rx_ring->sbq_base_dma;
+		tmp = (u64)rx_ring->sbq_base_dma;;
+		*((__le64 *) rx_ring->sbq_base_indirect) = cpu_to_le64(tmp);
 		cqicb->sbq_addr =
 		    cpu_to_le64(rx_ring->sbq_base_indirect_dma);
 		cqicb->sbq_buf_size =
-		    cpu_to_le16(((rx_ring->sbq_buf_size / 2) + 8) & 0xfffffff8);
+		    cpu_to_le16((u16)(rx_ring->sbq_buf_size/2));
 		bq_len = (rx_ring->sbq_len == 65536) ? 0 :
 			(u16) rx_ring->sbq_len;
 		cqicb->sbq_len = cpu_to_le16(bq_len);
-		rx_ring->sbq_prod_idx = rx_ring->sbq_len - 16;
+		rx_ring->sbq_prod_idx = 0;
 		rx_ring->sbq_curr_idx = 0;
-		rx_ring->sbq_clean_idx = rx_ring->sbq_prod_idx;
-		rx_ring->sbq_free_cnt = 16;
+		rx_ring->sbq_clean_idx = 0;
+		rx_ring->sbq_free_cnt = rx_ring->sbq_len;
 	}
 	switch (rx_ring->type) {
 	case TX_Q:
@@ -2552,24 +2646,13 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
 		QPRINTK(qdev, IFUP, DEBUG, "Invalid rx_ring->type = %d.\n",
 			rx_ring->type);
 	}
-	QPRINTK(qdev, IFUP, INFO, "Initializing rx work queue.\n");
+	QPRINTK(qdev, IFUP, DEBUG, "Initializing rx work queue.\n");
 	err = ql_write_cfg(qdev, cqicb, sizeof(struct cqicb),
 			   CFG_LCQ, rx_ring->cq_id);
 	if (err) {
 		QPRINTK(qdev, IFUP, ERR, "Failed to load CQICB.\n");
 		return err;
 	}
-	QPRINTK(qdev, IFUP, INFO, "Successfully loaded CQICB.\n");
-	/*
-	 * Advance the producer index for the buffer queues.
-	 */
-	wmb();
-	if (rx_ring->lbq_len)
-		ql_write_db_reg(rx_ring->lbq_prod_idx,
-				rx_ring->lbq_prod_idx_db_reg);
-	if (rx_ring->sbq_len)
-		ql_write_db_reg(rx_ring->sbq_prod_idx,
-				rx_ring->sbq_prod_idx_db_reg);
 	return err;
 }
 
@@ -2616,7 +2699,7 @@ static int ql_start_tx_ring(struct ql_adapter *qdev, struct tx_ring *tx_ring)
 		QPRINTK(qdev, IFUP, ERR, "Failed to load tx_ring.\n");
 		return err;
 	}
-	QPRINTK(qdev, IFUP, INFO, "Successfully loaded WQICB.\n");
+	QPRINTK(qdev, IFUP, DEBUG, "Successfully loaded WQICB.\n");
 	return err;
 }
 
@@ -2658,7 +2741,7 @@ static void ql_enable_msix(struct ql_adapter *qdev)
 		    (qdev->pdev, qdev->msi_x_entry, qdev->rx_ring_count)) {
 			set_bit(QL_MSIX_ENABLED, &qdev->flags);
 			qdev->intr_count = qdev->rx_ring_count;
-			QPRINTK(qdev, IFUP, INFO,
+			QPRINTK(qdev, IFUP, DEBUG,
 				"MSI-X Enabled, got %d vectors.\n",
 				qdev->intr_count);
 			return;
@@ -2785,11 +2868,11 @@ static void ql_free_irq(struct ql_adapter *qdev)
 			if (test_bit(QL_MSIX_ENABLED, &qdev->flags)) {
 				free_irq(qdev->msi_x_entry[i].vector,
 					 &qdev->rx_ring[i]);
-				QPRINTK(qdev, IFDOWN, ERR,
+				QPRINTK(qdev, IFDOWN, DEBUG,
 					"freeing msix interrupt %d.\n", i);
 			} else {
 				free_irq(qdev->pdev->irq, &qdev->rx_ring[0]);
-				QPRINTK(qdev, IFDOWN, ERR,
+				QPRINTK(qdev, IFDOWN, DEBUG,
 					"freeing msi interrupt %d.\n", i);
 			}
 		}
@@ -2820,7 +2903,7 @@ static int ql_request_irq(struct ql_adapter *qdev)
 					i);
 				goto err_irq;
 			} else {
-				QPRINTK(qdev, IFUP, INFO,
+				QPRINTK(qdev, IFUP, DEBUG,
 					"Hooked intr %d, queue type %s%s%s, with name %s.\n",
 					i,
 					qdev->rx_ring[i].type ==
@@ -2895,14 +2978,14 @@ static int ql_start_rss(struct ql_adapter *qdev)
 	get_random_bytes((void *)&ricb->ipv6_hash_key[0], 40);
 	get_random_bytes((void *)&ricb->ipv4_hash_key[0], 16);
 
-	QPRINTK(qdev, IFUP, INFO, "Initializing RSS.\n");
+	QPRINTK(qdev, IFUP, DEBUG, "Initializing RSS.\n");
 
 	status = ql_write_cfg(qdev, ricb, sizeof(ricb), CFG_LR, 0);
 	if (status) {
 		QPRINTK(qdev, IFUP, ERR, "Failed to load RICB.\n");
 		return status;
 	}
-	QPRINTK(qdev, IFUP, INFO, "Successfully loaded RICB.\n");
+	QPRINTK(qdev, IFUP, DEBUG, "Successfully loaded RICB.\n");
 	return status;
 }
 
@@ -2912,13 +2995,17 @@ static int ql_route_initialize(struct ql_adapter *qdev)
 	int status = 0;
 	int i;
 
+	status = ql_sem_spinlock(qdev, SEM_RT_IDX_MASK);
+	if (status)
+		return status;
+
 	/* Clear all the entries in the routing table. */
 	for (i = 0; i < 16; i++) {
 		status = ql_set_routing_reg(qdev, i, 0, 0);
 		if (status) {
 			QPRINTK(qdev, IFUP, ERR,
 				"Failed to init routing register for CAM packets.\n");
-			return status;
+			goto exit;
 		}
 	}
 
@@ -2926,13 +3013,13 @@ static int ql_route_initialize(struct ql_adapter *qdev)
 	if (status) {
 		QPRINTK(qdev, IFUP, ERR,
 			"Failed to init routing register for error packets.\n");
-		return status;
+		goto exit;
 	}
 	status = ql_set_routing_reg(qdev, RT_IDX_BCAST_SLOT, RT_IDX_BCAST, 1);
 	if (status) {
 		QPRINTK(qdev, IFUP, ERR,
 			"Failed to init routing register for broadcast packets.\n");
-		return status;
+		goto exit;
 	}
 	/* If we have more than one inbound queue, then turn on RSS in the
 	 * routing block.
@@ -2943,17 +3030,39 @@ static int ql_route_initialize(struct ql_adapter *qdev)
 		if (status) {
 			QPRINTK(qdev, IFUP, ERR,
 				"Failed to init routing register for MATCH RSS packets.\n");
-			return status;
+			goto exit;
 		}
 	}
 
 	status = ql_set_routing_reg(qdev, RT_IDX_CAM_HIT_SLOT,
 				    RT_IDX_CAM_HIT, 1);
-	if (status) {
+	if (status)
 		QPRINTK(qdev, IFUP, ERR,
 			"Failed to init routing register for CAM packets.\n");
+exit:
+	ql_sem_unlock(qdev, SEM_RT_IDX_MASK);
+	return status;
+}
+
+int ql_cam_route_initialize(struct ql_adapter *qdev)
+{
+	int status;
+
+	status = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK);
+	if (status)
+		return status;
+	status = ql_set_mac_addr_reg(qdev, (u8 *) qdev->ndev->perm_addr,
+			     MAC_ADDR_TYPE_CAM_MAC, qdev->func * MAX_CQ);
+	ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
+	if (status) {
+		QPRINTK(qdev, IFUP, ERR, "Failed to init mac address.\n");
 		return status;
 	}
+
+	status = ql_route_initialize(qdev);
+	if (status)
+		QPRINTK(qdev, IFUP, ERR, "Failed to init routing table.\n");
+
 	return status;
 }
 
@@ -2970,9 +3079,9 @@ static int ql_adapter_initialize(struct ql_adapter *qdev)
 	mask = value << 16;
 	ql_write32(qdev, SYS, mask | value);
 
-	/* Set the default queue. */
-	value = NIC_RCV_CFG_DFQ;
-	mask = NIC_RCV_CFG_DFQ_MASK;
+	/* Set the default queue, and VLAN behavior. */
+	value = NIC_RCV_CFG_DFQ | NIC_RCV_CFG_RV;
+	mask = NIC_RCV_CFG_DFQ_MASK | (NIC_RCV_CFG_RV << 16);
 	ql_write32(qdev, NIC_RCV_CFG, (mask | value));
 
 	/* Set the MPI interrupt to enabled. */
@@ -3021,28 +3130,24 @@ static int ql_adapter_initialize(struct ql_adapter *qdev)
 		}
 	}
 
-	status = ql_port_initialize(qdev);
-	if (status) {
-		QPRINTK(qdev, IFUP, ERR, "Failed to start port.\n");
-		return status;
-	}
-
-	status = ql_set_mac_addr_reg(qdev, (u8 *) qdev->ndev->perm_addr,
-				     MAC_ADDR_TYPE_CAM_MAC, qdev->func);
-	if (status) {
-		QPRINTK(qdev, IFUP, ERR, "Failed to init mac address.\n");
-		return status;
-	}
+	/* Initialize the port and set the max framesize. */
+	status = qdev->nic_ops->port_initialize(qdev);
+       if (status) {
+              QPRINTK(qdev, IFUP, ERR, "Failed to start port.\n");
+              return status;
+       }
 
-	status = ql_route_initialize(qdev);
+	/* Set up the MAC address and frame routing filter. */
+	status = ql_cam_route_initialize(qdev);
 	if (status) {
-		QPRINTK(qdev, IFUP, ERR, "Failed to init routing table.\n");
+		QPRINTK(qdev, IFUP, ERR,
+				"Failed to init CAM/Routing tables.\n");
 		return status;
 	}
 
 	/* Start NAPI for the RSS queues. */
 	for (i = qdev->rss_ring_first_cq_id; i < qdev->rx_ring_count; i++) {
-		QPRINTK(qdev, IFUP, INFO, "Enabling NAPI for rx_ring[%d].\n",
+		QPRINTK(qdev, IFUP, DEBUG, "Enabling NAPI for rx_ring[%d].\n",
 			i);
 		napi_enable(&qdev->rx_ring[i].napi);
 	}
@@ -3054,36 +3159,23 @@ static int ql_adapter_initialize(struct ql_adapter *qdev)
 static int ql_adapter_reset(struct ql_adapter *qdev)
 {
 	u32 value;
-	int max_wait_time;
 	int status = 0;
-	int resetCnt = 0;
+	unsigned long end_jiffies = jiffies +
+		max((unsigned long)1, usecs_to_jiffies(30));
 
-#define MAX_RESET_CNT   1
-issueReset:
-	resetCnt++;
-	QPRINTK(qdev, IFDOWN, DEBUG, "Issue soft reset to chip.\n");
 	ql_write32(qdev, RST_FO, (RST_FO_FR << 16) | RST_FO_FR);
-	/* Wait for reset to complete. */
-	max_wait_time = 3;
-	QPRINTK(qdev, IFDOWN, DEBUG, "Wait %d seconds for reset to complete.\n",
-		max_wait_time);
+
 	do {
 		value = ql_read32(qdev, RST_FO);
 		if ((value & RST_FO_FR) == 0)
 			break;
+		cpu_relax();
+	} while (time_before(jiffies, end_jiffies));
 
-		ssleep(1);
-	} while ((--max_wait_time));
 	if (value & RST_FO_FR) {
 		QPRINTK(qdev, IFDOWN, ERR,
-			"Stuck in SoftReset:  FSC_SR:0x%08x\n", value);
-		if (resetCnt < MAX_RESET_CNT)
-			goto issueReset;
-	}
-	if (max_wait_time == 0) {
-		status = -ETIMEDOUT;
-		QPRINTK(qdev, IFDOWN, ERR,
 			"ETIMEOUT!!! errored out of resetting the chip!\n");
+		status = -ETIMEDOUT;
 	}
 
 	return status;
@@ -3106,12 +3198,10 @@ static void ql_display_dev_info(struct net_device *ndev)
 
 static int ql_adapter_down(struct ql_adapter *qdev)
 {
-	struct net_device *ndev = qdev->ndev;
 	int i, status = 0;
 	struct rx_ring *rx_ring;
 
-	netif_stop_queue(ndev);
-	netif_carrier_off(ndev);
+	netif_carrier_off(qdev->ndev);
 
 	/* Don't kill the reset worker thread if we
 	 * are in the process of recovery.
@@ -3120,6 +3210,8 @@ static int ql_adapter_down(struct ql_adapter *qdev)
 		cancel_delayed_work_sync(&qdev->asic_reset_work);
 	cancel_delayed_work_sync(&qdev->mpi_reset_work);
 	cancel_delayed_work_sync(&qdev->mpi_work);
+	cancel_delayed_work_sync(&qdev->mpi_idc_work);
+	cancel_delayed_work_sync(&qdev->mpi_port_cfg_work);
 
 	/* The default queue at index 0 is always processed in
 	 * a workqueue.
@@ -3149,6 +3241,13 @@ static int ql_adapter_down(struct ql_adapter *qdev)
 
 	ql_tx_ring_clean(qdev);
 
+	/* Call netif_napi_del() from common point.
+	 */
+	for (i = qdev->rss_ring_first_cq_id; i < qdev->rx_ring_count; i++)
+		netif_napi_del(&qdev->rx_ring[i].napi);
+
+	ql_free_rx_buffers(qdev);
+
 	spin_lock(&qdev->hw_lock);
 	status = ql_adapter_reset(qdev);
 	if (status)
@@ -3162,21 +3261,19 @@ static int ql_adapter_up(struct ql_adapter *qdev)
 {
 	int err = 0;
 
-	spin_lock(&qdev->hw_lock);
 	err = ql_adapter_initialize(qdev);
 	if (err) {
 		QPRINTK(qdev, IFUP, INFO, "Unable to initialize adapter.\n");
 		spin_unlock(&qdev->hw_lock);
 		goto err_init;
 	}
-	spin_unlock(&qdev->hw_lock);
 	set_bit(QL_ADAPTER_UP, &qdev->flags);
+	ql_alloc_rx_buffers(qdev);
+	if ((ql_read32(qdev, STS) & qdev->port_init))
+		netif_carrier_on(qdev->ndev);
 	ql_enable_interrupts(qdev);
 	ql_enable_all_completion_interrupts(qdev);
-	if ((ql_read32(qdev, STS) & qdev->port_init)) {
-		netif_carrier_on(qdev->ndev);
-		netif_start_queue(qdev->ndev);
-	}
+	netif_tx_start_all_queues(qdev->ndev);
 
 	return 0;
 err_init:
@@ -3184,28 +3281,6 @@ err_init:
 	return err;
 }
 
-static int ql_cycle_adapter(struct ql_adapter *qdev)
-{
-	int status;
-
-	status = ql_adapter_down(qdev);
-	if (status)
-		goto error;
-
-	status = ql_adapter_up(qdev);
-	if (status)
-		goto error;
-
-	return status;
-error:
-	QPRINTK(qdev, IFUP, ALERT,
-		"Driver up/down cycle failed, closing device\n");
-	rtnl_lock();
-	dev_close(qdev->ndev);
-	rtnl_unlock();
-	return status;
-}
-
 static void ql_release_adapter_resources(struct ql_adapter *qdev)
 {
 	ql_free_mem_resources(qdev);
@@ -3286,6 +3361,7 @@ static int ql_configure_rings(struct ql_adapter *qdev)
 	 * completion handler rx_rings.
 	 */
 	qdev->rx_ring_count = qdev->tx_ring_count + qdev->rss_ring_count + 1;
+	netif_set_gso_max_size(qdev->ndev, 65536);
 
 	for (i = 0; i < qdev->tx_ring_count; i++) {
 		tx_ring = &qdev->tx_ring[i];
@@ -3392,6 +3468,8 @@ static int qlge_change_mtu(struct net_device *ndev, int new_mtu)
 
 	if (ndev->mtu == 1500 && new_mtu == 9000) {
 		QPRINTK(qdev, IFUP, ERR, "Changing to jumbo MTU.\n");
+		queue_delayed_work(qdev->workqueue,
+				&qdev->mpi_port_cfg_work, 0);
 	} else if (ndev->mtu == 9000 && new_mtu == 1500) {
 		QPRINTK(qdev, IFUP, ERR, "Changing to normal MTU.\n");
 	} else if ((ndev->mtu == 1500 && new_mtu == 1500) ||
@@ -3414,8 +3492,11 @@ static void qlge_set_multicast_list(struct net_device *ndev)
 {
 	struct ql_adapter *qdev = (struct ql_adapter *)netdev_priv(ndev);
 	struct dev_mc_list *mc_ptr;
-	int i;
+	int i, status;
 
+	status = ql_sem_spinlock(qdev, SEM_RT_IDX_MASK);
+	if (status)
+		return;
 	spin_lock(&qdev->hw_lock);
 	/*
 	 * Set or clear promiscuous mode if a
@@ -3471,14 +3552,19 @@ static void qlge_set_multicast_list(struct net_device *ndev)
 	}
 
 	if (ndev->mc_count) {
+		status = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK);
+		if (status)
+			goto exit;
 		for (i = 0, mc_ptr = ndev->mc_list; mc_ptr;
 		     i++, mc_ptr = mc_ptr->next)
 			if (ql_set_mac_addr_reg(qdev, (u8 *) mc_ptr->dmi_addr,
 						MAC_ADDR_TYPE_MULTI_MAC, i)) {
 				QPRINTK(qdev, HW, ERR,
 					"Failed to loadmulticast address.\n");
+				ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
 				goto exit;
 			}
+		ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
 		if (ql_set_routing_reg
 		    (qdev, RT_IDX_MCAST_MATCH_SLOT, RT_IDX_MCAST_MATCH, 1)) {
 			QPRINTK(qdev, HW, ERR,
@@ -3489,13 +3575,14 @@ static void qlge_set_multicast_list(struct net_device *ndev)
 	}
 exit:
 	spin_unlock(&qdev->hw_lock);
+	ql_sem_unlock(qdev, SEM_RT_IDX_MASK);
 }
 
 static int qlge_set_mac_address(struct net_device *ndev, void *p)
 {
 	struct ql_adapter *qdev = (struct ql_adapter *)netdev_priv(ndev);
 	struct sockaddr *addr = p;
-	int ret = 0;
+	int status;
 
 	if (netif_running(ndev))
 		return -EBUSY;
@@ -3504,15 +3591,17 @@ static int qlge_set_mac_address(struct net_device *ndev, void *p)
 		return -EADDRNOTAVAIL;
 	memcpy(ndev->dev_addr, addr->sa_data, ndev->addr_len);
 
+	status = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK);
+	if (status)
+		return status;
 	spin_lock(&qdev->hw_lock);
-	if (ql_set_mac_addr_reg(qdev, (u8 *) ndev->dev_addr,
-			MAC_ADDR_TYPE_CAM_MAC, qdev->func)) {/* Unicast */
-		QPRINTK(qdev, HW, ERR, "Failed to load MAC address.\n");
-		ret = -1;
-	}
+	status = ql_set_mac_addr_reg(qdev, (u8 *) ndev->dev_addr,
+			MAC_ADDR_TYPE_CAM_MAC, qdev->func * MAX_CQ);
 	spin_unlock(&qdev->hw_lock);
-
-	return ret;
+	if (status)
+		QPRINTK(qdev, HW, ERR, "Failed to load MAC address.\n");
+	ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
+	return status;
 }
 
 static void qlge_tx_timeout(struct net_device *ndev)
@@ -3525,9 +3614,37 @@ static void ql_asic_reset_work(struct work_struct *work)
 {
 	struct ql_adapter *qdev =
 	    container_of(work, struct ql_adapter, asic_reset_work.work);
-	ql_cycle_adapter(qdev);
+	int status;
+
+	status = ql_adapter_down(qdev);
+	if (status)
+		goto error;
+
+	status = ql_adapter_up(qdev);
+	if (status)
+		goto error;
+
+	return;
+error:
+	QPRINTK(qdev, IFUP, ALERT,
+		"Driver up/down cycle failed, closing device\n");
+	rtnl_lock();
+	set_bit(QL_ADAPTER_UP, &qdev->flags);
+	dev_close(qdev->ndev);
+	rtnl_unlock();
 }
 
+static struct nic_operations qla8012_nic_ops = {
+	.get_flash		= ql_get_8012_flash_params,
+	.port_initialize	= ql_8012_port_initialize,
+};
+
+static struct nic_operations qla8000_nic_ops = {
+	.get_flash		= ql_get_8000_flash_params,
+	.port_initialize	= ql_8000_port_initialize,
+};
+
+
 static void ql_get_board_info(struct ql_adapter *qdev)
 {
 	qdev->func =
@@ -3546,6 +3663,11 @@ static void ql_get_board_info(struct ql_adapter *qdev)
 		qdev->mailbox_out = PROC_ADDR_MPI_RISC | PROC_ADDR_FUNC0_MBO;
 	}
 	qdev->chip_rev_id = ql_read32(qdev, REV_ID);
+	qdev->device_id = qdev->pdev->device;
+	if (qdev->device_id == QLGE_DEVICE_ID_8012)
+		qdev->nic_ops = &qla8012_nic_ops;
+	else if (qdev->device_id == QLGE_DEVICE_ID_8000)
+		qdev->nic_ops = &qla8000_nic_ops;
 }
 
 static void ql_release_all(struct pci_dev *pdev)
@@ -3638,24 +3760,20 @@ static int __devinit ql_init_device(struct pci_dev *pdev,
 		goto err_out;
 	}
 
-	ql_get_board_info(qdev);
 	qdev->ndev = ndev;
 	qdev->pdev = pdev;
+	ql_get_board_info(qdev);
 	qdev->msg_enable = netif_msg_init(debug, default_msg);
 	spin_lock_init(&qdev->hw_lock);
 	spin_lock_init(&qdev->stats_lock);
 
 	/* make sure the EEPROM is good */
-	err = ql_get_flash_params(qdev);
+	err = qdev->nic_ops->get_flash(qdev);
 	if (err) {
 		dev_err(&pdev->dev, "Invalid FLASH.\n");
 		goto err_out;
 	}
 
-	if (!is_valid_ether_addr(qdev->flash.mac_addr))
-		goto err_out;
-
-	memcpy(ndev->dev_addr, qdev->flash.mac_addr, ndev->addr_len);
 	memcpy(ndev->perm_addr, ndev->dev_addr, ndev->addr_len);
 
 	/* Set up the default ring sizes. */
@@ -3678,6 +3796,10 @@ static int __devinit ql_init_device(struct pci_dev *pdev,
 	INIT_DELAYED_WORK(&qdev->asic_reset_work, ql_asic_reset_work);
 	INIT_DELAYED_WORK(&qdev->mpi_reset_work, ql_mpi_reset_work);
 	INIT_DELAYED_WORK(&qdev->mpi_work, ql_mpi_work);
+	INIT_DELAYED_WORK(&qdev->mpi_port_cfg_work, ql_mpi_port_cfg_work);
+	INIT_DELAYED_WORK(&qdev->mpi_idc_work, ql_mpi_idc_work);
+	mutex_init(&qdev->mpi_mutex);
+	init_completion(&qdev->ide_completion);
 
 	if (!cards_found) {
 		dev_info(&pdev->dev, "%s\n", DRV_STRING);
@@ -3715,7 +3837,8 @@ static int __devinit qlge_probe(struct pci_dev *pdev,
 	static int cards_found = 0;
 	int err = 0;
 
-	ndev = alloc_etherdev(sizeof(struct ql_adapter));
+	ndev = alloc_etherdev_mq(sizeof(struct ql_adapter),
+			min(MAX_CPUS, (int)num_online_cpus()));
 	if (!ndev)
 		return -ENOMEM;
 
@@ -3735,6 +3858,7 @@ static int __devinit qlge_probe(struct pci_dev *pdev,
 			  | NETIF_F_TSO_ECN
 			  | NETIF_F_HW_VLAN_TX
 			  | NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_FILTER);
+	ndev->features |= NETIF_F_GRO;
 
 	if (test_bit(QL_DMA64, &qdev->flags))
 		ndev->features |= NETIF_F_HIGHDMA;
@@ -3757,7 +3881,6 @@ static int __devinit qlge_probe(struct pci_dev *pdev,
 		return err;
 	}
 	netif_carrier_off(ndev);
-	netif_stop_queue(ndev);
 	ql_display_dev_info(ndev);
 	cards_found++;
 	return 0;
@@ -3811,7 +3934,6 @@ static pci_ers_result_t qlge_io_slot_reset(struct pci_dev *pdev)
 	pci_set_master(pdev);
 
 	netif_carrier_off(ndev);
-	netif_stop_queue(ndev);
 	ql_adapter_reset(qdev);
 
 	/* Make sure the EEPROM is good */
@@ -3853,7 +3975,7 @@ static int qlge_suspend(struct pci_dev *pdev, pm_message_t state)
 {
 	struct net_device *ndev = pci_get_drvdata(pdev);
 	struct ql_adapter *qdev = netdev_priv(ndev);
-	int err, i;
+	int err;
 
 	netif_device_detach(ndev);
 
@@ -3863,9 +3985,6 @@ static int qlge_suspend(struct pci_dev *pdev, pm_message_t state)
 			return err;
 	}
 
-	for (i = qdev->rss_ring_first_cq_id; i < qdev->rx_ring_count; i++)
-		netif_napi_del(&qdev->rx_ring[i].napi);
-
 	err = pci_save_state(pdev);
 	if (err)
 		return err;
diff --git a/drivers/net/qlge/qlge_mpi.c b/drivers/net/qlge/qlge_mpi.c
index fa31891b6e6..9f81b797f10 100644
--- a/drivers/net/qlge/qlge_mpi.c
+++ b/drivers/net/qlge/qlge_mpi.c
@@ -1,6 +1,26 @@
 #include "qlge.h"
 
-static int ql_read_mbox_reg(struct ql_adapter *qdev, u32 reg, u32 *data)
+static void ql_display_mb_sts(struct ql_adapter *qdev,
+						struct mbox_params *mbcp)
+{
+	int i;
+	static char *err_sts[] = {
+		"Command Complete",
+		"Command Not Supported",
+		"Host Interface Error",
+		"Checksum Error",
+		"Unused Completion Status",
+		"Test Failed",
+		"Command Parameter Error"};
+
+	QPRINTK(qdev, DRV, DEBUG, "%s.\n",
+		err_sts[mbcp->mbox_out[0] & 0x0000000f]);
+	for (i = 0; i < mbcp->out_count; i++)
+		QPRINTK(qdev, DRV, DEBUG, "mbox_out[%d] = 0x%.08x.\n",
+				i, mbcp->mbox_out[i]);
+}
+
+int ql_read_mpi_reg(struct ql_adapter *qdev, u32 reg, u32 *data)
 {
 	int status;
 	/* wait for reg to come ready */
@@ -19,6 +39,32 @@ exit:
 	return status;
 }
 
+int ql_write_mpi_reg(struct ql_adapter *qdev, u32 reg, u32 data)
+{
+	int status = 0;
+	/* wait for reg to come ready */
+	status = ql_wait_reg_rdy(qdev, PROC_ADDR, PROC_ADDR_RDY, PROC_ADDR_ERR);
+	if (status)
+		goto exit;
+	/* write the data to the data reg */
+	ql_write32(qdev, PROC_DATA, data);
+	/* trigger the write */
+	ql_write32(qdev, PROC_ADDR, reg);
+	/* wait for reg to come ready */
+	status = ql_wait_reg_rdy(qdev, PROC_ADDR, PROC_ADDR_RDY, PROC_ADDR_ERR);
+	if (status)
+		goto exit;
+exit:
+	return status;
+}
+
+int ql_soft_reset_mpi_risc(struct ql_adapter *qdev)
+{
+	int status;
+	status = ql_write_mpi_reg(qdev, 0x00001010, 1);
+	return status;
+}
+
 static int ql_get_mb_sts(struct ql_adapter *qdev, struct mbox_params *mbcp)
 {
 	int i, status;
@@ -28,7 +74,7 @@ static int ql_get_mb_sts(struct ql_adapter *qdev, struct mbox_params *mbcp)
 		return -EBUSY;
 	for (i = 0; i < mbcp->out_count; i++) {
 		status =
-		    ql_read_mbox_reg(qdev, qdev->mailbox_out + i,
+		    ql_read_mpi_reg(qdev, qdev->mailbox_out + i,
 				     &mbcp->mbox_out[i]);
 		if (status) {
 			QPRINTK(qdev, DRV, ERR, "Failed mailbox read.\n");
@@ -39,102 +85,762 @@ static int ql_get_mb_sts(struct ql_adapter *qdev, struct mbox_params *mbcp)
 	return status;
 }
 
+/* Wait for a single mailbox command to complete.
+ * Returns zero on success.
+ */
+static int ql_wait_mbx_cmd_cmplt(struct ql_adapter *qdev)
+{
+	int count = 50;	/* TODO: arbitrary for now. */
+	u32 value;
+
+	do {
+		value = ql_read32(qdev, STS);
+		if (value & STS_PI)
+			return 0;
+		udelay(UDELAY_DELAY); /* 10us */
+	} while (--count);
+	return -ETIMEDOUT;
+}
+
+/* Execute a single mailbox command.
+ * Caller must hold PROC_ADDR semaphore.
+ */
+static int ql_exec_mb_cmd(struct ql_adapter *qdev, struct mbox_params *mbcp)
+{
+	int i, status;
+
+	/*
+	 * Make sure there's nothing pending.
+	 * This shouldn't happen.
+	 */
+	if (ql_read32(qdev, CSR) & CSR_HRI)
+		return -EIO;
+
+	status = ql_sem_spinlock(qdev, SEM_PROC_REG_MASK);
+	if (status)
+		return status;
+
+	/*
+	 * Fill the outbound mailboxes.
+	 */
+	for (i = 0; i < mbcp->in_count; i++) {
+		status = ql_write_mpi_reg(qdev, qdev->mailbox_in + i,
+						mbcp->mbox_in[i]);
+		if (status)
+			goto end;
+	}
+	/*
+	 * Wake up the MPI firmware.
+	 */
+	ql_write32(qdev, CSR, CSR_CMD_SET_H2R_INT);
+end:
+	ql_sem_unlock(qdev, SEM_PROC_REG_MASK);
+	return status;
+}
+
+/* We are being asked by firmware to accept
+ * a change to the port.  This is only
+ * a change to max frame sizes (Tx/Rx), pause
+ * paramters, or loopback mode. We wake up a worker
+ * to handler processing this since a mailbox command
+ * will need to be sent to ACK the request.
+ */
+static int ql_idc_req_aen(struct ql_adapter *qdev)
+{
+	int status;
+	struct mbox_params *mbcp = &qdev->idc_mbc;
+
+	QPRINTK(qdev, DRV, ERR, "Enter!\n");
+	/* Get the status data and start up a thread to
+	 * handle the request.
+	 */
+	mbcp = &qdev->idc_mbc;
+	mbcp->out_count = 4;
+	status = ql_get_mb_sts(qdev, mbcp);
+	if (status) {
+		QPRINTK(qdev, DRV, ERR,
+			"Could not read MPI, resetting ASIC!\n");
+		ql_queue_asic_error(qdev);
+	} else	{
+		/* Begin polled mode early so
+		 * we don't get another interrupt
+		 * when we leave mpi_worker.
+		 */
+		ql_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16));
+		queue_delayed_work(qdev->workqueue, &qdev->mpi_idc_work, 0);
+	}
+	return status;
+}
+
+/* Process an inter-device event completion.
+ * If good, signal the caller's completion.
+ */
+static int ql_idc_cmplt_aen(struct ql_adapter *qdev)
+{
+	int status;
+	struct mbox_params *mbcp = &qdev->idc_mbc;
+	mbcp->out_count = 4;
+	status = ql_get_mb_sts(qdev, mbcp);
+	if (status) {
+		QPRINTK(qdev, DRV, ERR,
+			"Could not read MPI, resetting RISC!\n");
+		ql_queue_fw_error(qdev);
+	} else
+		/* Wake up the sleeping mpi_idc_work thread that is
+		 * waiting for this event.
+		 */
+		complete(&qdev->ide_completion);
+
+	return status;
+}
+
 static void ql_link_up(struct ql_adapter *qdev, struct mbox_params *mbcp)
 {
+	int status;
 	mbcp->out_count = 2;
 
-	if (ql_get_mb_sts(qdev, mbcp))
-		goto exit;
+	status = ql_get_mb_sts(qdev, mbcp);
+	if (status) {
+		QPRINTK(qdev, DRV, ERR,
+			"%s: Could not get mailbox status.\n", __func__);
+		return;
+	}
 
 	qdev->link_status = mbcp->mbox_out[1];
 	QPRINTK(qdev, DRV, ERR, "Link Up.\n");
-	QPRINTK(qdev, DRV, INFO, "Link Status = 0x%.08x.\n", mbcp->mbox_out[1]);
-	if (!netif_carrier_ok(qdev->ndev)) {
-		QPRINTK(qdev, LINK, INFO, "Link is Up.\n");
-		netif_carrier_on(qdev->ndev);
-		netif_wake_queue(qdev->ndev);
+
+	/* If we're coming back from an IDC event
+	 * then set up the CAM and frame routing.
+	 */
+	if (test_bit(QL_CAM_RT_SET, &qdev->flags)) {
+		status = ql_cam_route_initialize(qdev);
+		if (status) {
+			QPRINTK(qdev, IFUP, ERR,
+			"Failed to init CAM/Routing tables.\n");
+			return;
+		} else
+			clear_bit(QL_CAM_RT_SET, &qdev->flags);
 	}
-exit:
-	/* Clear the MPI firmware status. */
-	ql_write32(qdev, CSR, CSR_CMD_CLR_R2PCI_INT);
+
+	/* Queue up a worker to check the frame
+	 * size information, and fix it if it's not
+	 * to our liking.
+	 */
+	if (!test_bit(QL_PORT_CFG, &qdev->flags)) {
+		QPRINTK(qdev, DRV, ERR, "Queue Port Config Worker!\n");
+		set_bit(QL_PORT_CFG, &qdev->flags);
+		/* Begin polled mode early so
+		 * we don't get another interrupt
+		 * when we leave mpi_worker dpc.
+		 */
+		ql_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16));
+		queue_delayed_work(qdev->workqueue,
+				&qdev->mpi_port_cfg_work, 0);
+	}
+
+	netif_carrier_on(qdev->ndev);
 }
 
 static void ql_link_down(struct ql_adapter *qdev, struct mbox_params *mbcp)
 {
+	int status;
+
 	mbcp->out_count = 3;
 
-	if (ql_get_mb_sts(qdev, mbcp)) {
-		QPRINTK(qdev, DRV, ERR, "Firmware did not initialize!\n");
-		goto exit;
-	}
+	status = ql_get_mb_sts(qdev, mbcp);
+	if (status)
+		QPRINTK(qdev, DRV, ERR, "Link down AEN broken!\n");
+
+	netif_carrier_off(qdev->ndev);
+}
+
+static int ql_sfp_in(struct ql_adapter *qdev, struct mbox_params *mbcp)
+{
+	int status;
+
+	mbcp->out_count = 5;
+
+	status = ql_get_mb_sts(qdev, mbcp);
+	if (status)
+		QPRINTK(qdev, DRV, ERR, "SFP in AEN broken!\n");
+	else
+		QPRINTK(qdev, DRV, ERR, "SFP insertion detected.\n");
+
+	return status;
+}
+
+static int ql_sfp_out(struct ql_adapter *qdev, struct mbox_params *mbcp)
+{
+	int status;
+
+	mbcp->out_count = 1;
+
+	status = ql_get_mb_sts(qdev, mbcp);
+	if (status)
+		QPRINTK(qdev, DRV, ERR, "SFP out AEN broken!\n");
+	else
+		QPRINTK(qdev, DRV, ERR, "SFP removal detected.\n");
+
+	return status;
+}
+
+static int ql_aen_lost(struct ql_adapter *qdev, struct mbox_params *mbcp)
+{
+	int status;
+
+	mbcp->out_count = 6;
+
+	status = ql_get_mb_sts(qdev, mbcp);
+	if (status)
+		QPRINTK(qdev, DRV, ERR, "Lost AEN broken!\n");
+	else {
+		int i;
+		QPRINTK(qdev, DRV, ERR, "Lost AEN detected.\n");
+		for (i = 0; i < mbcp->out_count; i++)
+			QPRINTK(qdev, DRV, ERR, "mbox_out[%d] = 0x%.08x.\n",
+					i, mbcp->mbox_out[i]);
 
-	if (netif_carrier_ok(qdev->ndev)) {
-		QPRINTK(qdev, LINK, INFO, "Link is Down.\n");
-		netif_carrier_off(qdev->ndev);
-		netif_stop_queue(qdev->ndev);
 	}
-	QPRINTK(qdev, DRV, ERR, "Link Down.\n");
-	QPRINTK(qdev, DRV, ERR, "Link Status = 0x%.08x.\n", mbcp->mbox_out[1]);
-exit:
-	/* Clear the MPI firmware status. */
-	ql_write32(qdev, CSR, CSR_CMD_CLR_R2PCI_INT);
+
+	return status;
 }
 
 static void ql_init_fw_done(struct ql_adapter *qdev, struct mbox_params *mbcp)
 {
+	int status;
+
 	mbcp->out_count = 2;
 
-	if (ql_get_mb_sts(qdev, mbcp)) {
+	status = ql_get_mb_sts(qdev, mbcp);
+	if (status) {
 		QPRINTK(qdev, DRV, ERR, "Firmware did not initialize!\n");
-		goto exit;
+	} else {
+		QPRINTK(qdev, DRV, ERR, "Firmware Revision  = 0x%.08x.\n",
+			mbcp->mbox_out[1]);
+		status = ql_cam_route_initialize(qdev);
+		if (status)
+			QPRINTK(qdev, IFUP, ERR,
+				"Failed to init CAM/Routing tables.\n");
 	}
-	QPRINTK(qdev, DRV, ERR, "Firmware initialized!\n");
-	QPRINTK(qdev, DRV, ERR, "Firmware status = 0x%.08x.\n",
-		mbcp->mbox_out[0]);
-	QPRINTK(qdev, DRV, ERR, "Firmware Revision  = 0x%.08x.\n",
-		mbcp->mbox_out[1]);
-exit:
-	/* Clear the MPI firmware status. */
+}
+
+/* Process an async event and clear it unless it's an
+ * error condition.
+ *  This can get called iteratively from the mpi_work thread
+ *  when events arrive via an interrupt.
+ *  It also gets called when a mailbox command is polling for
+ *  it's completion. */
+static int ql_mpi_handler(struct ql_adapter *qdev, struct mbox_params *mbcp)
+{
+	int status;
+	int orig_count = mbcp->out_count;
+
+	/* Just get mailbox zero for now. */
+	mbcp->out_count = 1;
+	status = ql_get_mb_sts(qdev, mbcp);
+	if (status) {
+		QPRINTK(qdev, DRV, ERR,
+			"Could not read MPI, resetting ASIC!\n");
+		ql_queue_asic_error(qdev);
+		goto end;
+	}
+
+	switch (mbcp->mbox_out[0]) {
+
+	/* This case is only active when we arrive here
+	 * as a result of issuing a mailbox command to
+	 * the firmware.
+	 */
+	case MB_CMD_STS_INTRMDT:
+	case MB_CMD_STS_GOOD:
+	case MB_CMD_STS_INVLD_CMD:
+	case MB_CMD_STS_XFC_ERR:
+	case MB_CMD_STS_CSUM_ERR:
+	case MB_CMD_STS_ERR:
+	case MB_CMD_STS_PARAM_ERR:
+		/* We can only get mailbox status if we're polling from an
+		 * unfinished command.  Get the rest of the status data and
+		 * return back to the caller.
+		 * We only end up here when we're polling for a mailbox
+		 * command completion.
+		 */
+		mbcp->out_count = orig_count;
+		status = ql_get_mb_sts(qdev, mbcp);
+		return status;
+
+	/* We are being asked by firmware to accept
+	 * a change to the port.  This is only
+	 * a change to max frame sizes (Tx/Rx), pause
+	 * paramters, or loopback mode.
+	 */
+	case AEN_IDC_REQ:
+		status = ql_idc_req_aen(qdev);
+		break;
+
+	/* Process and inbound IDC event.
+	 * This will happen when we're trying to
+	 * change tx/rx max frame size, change pause
+	 * paramters or loopback mode.
+	 */
+	case AEN_IDC_CMPLT:
+	case AEN_IDC_EXT:
+		status = ql_idc_cmplt_aen(qdev);
+		break;
+
+	case AEN_LINK_UP:
+		ql_link_up(qdev, mbcp);
+		break;
+
+	case AEN_LINK_DOWN:
+		ql_link_down(qdev, mbcp);
+		break;
+
+	case AEN_FW_INIT_DONE:
+		/* If we're in process on executing the firmware,
+		 * then convert the status to normal mailbox status.
+		 */
+		if (mbcp->mbox_in[0] == MB_CMD_EX_FW) {
+			mbcp->out_count = orig_count;
+			status = ql_get_mb_sts(qdev, mbcp);
+			mbcp->mbox_out[0] = MB_CMD_STS_GOOD;
+			return status;
+		}
+		ql_init_fw_done(qdev, mbcp);
+		break;
+
+	case AEN_AEN_SFP_IN:
+		ql_sfp_in(qdev, mbcp);
+		break;
+
+	case AEN_AEN_SFP_OUT:
+		ql_sfp_out(qdev, mbcp);
+		break;
+
+	/* This event can arrive at boot time or after an
+	 * MPI reset if the firmware failed to initialize.
+	 */
+	case AEN_FW_INIT_FAIL:
+		/* If we're in process on executing the firmware,
+		 * then convert the status to normal mailbox status.
+		 */
+		if (mbcp->mbox_in[0] == MB_CMD_EX_FW) {
+			mbcp->out_count = orig_count;
+			status = ql_get_mb_sts(qdev, mbcp);
+			mbcp->mbox_out[0] = MB_CMD_STS_ERR;
+			return status;
+		}
+		QPRINTK(qdev, DRV, ERR,
+			"Firmware initialization failed.\n");
+		status = -EIO;
+		ql_queue_fw_error(qdev);
+		break;
+
+	case AEN_SYS_ERR:
+		QPRINTK(qdev, DRV, ERR,
+			"System Error.\n");
+		ql_queue_fw_error(qdev);
+		status = -EIO;
+		break;
+
+	case AEN_AEN_LOST:
+		ql_aen_lost(qdev, mbcp);
+		break;
+
+	default:
+		QPRINTK(qdev, DRV, ERR,
+			"Unsupported AE %.08x.\n", mbcp->mbox_out[0]);
+		/* Clear the MPI firmware status. */
+	}
+end:
 	ql_write32(qdev, CSR, CSR_CMD_CLR_R2PCI_INT);
+	return status;
 }
 
-void ql_mpi_work(struct work_struct *work)
+/* Execute a single mailbox command.
+ * mbcp is a pointer to an array of u32.  Each
+ * element in the array contains the value for it's
+ * respective mailbox register.
+ */
+static int ql_mailbox_command(struct ql_adapter *qdev, struct mbox_params *mbcp)
+{
+	int status, count;
+
+	mutex_lock(&qdev->mpi_mutex);
+
+	/* Begin polled mode for MPI */
+	ql_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16));
+
+	/* Load the mailbox registers and wake up MPI RISC. */
+	status = ql_exec_mb_cmd(qdev, mbcp);
+	if (status)
+		goto end;
+
+
+	/* If we're generating a system error, then there's nothing
+	 * to wait for.
+	 */
+	if (mbcp->mbox_in[0] == MB_CMD_MAKE_SYS_ERR)
+		goto end;
+
+	/* Wait for the command to complete. We loop
+	 * here because some AEN might arrive while
+	 * we're waiting for the mailbox command to
+	 * complete. If more than 5 arrive then we can
+	 * assume something is wrong. */
+	count = 5;
+	do {
+		/* Wait for the interrupt to come in. */
+		status = ql_wait_mbx_cmd_cmplt(qdev);
+		if (status)
+			goto end;
+
+		/* Process the event.  If it's an AEN, it
+		 * will be handled in-line or a worker
+		 * will be spawned. If it's our completion
+		 * we will catch it below.
+		 */
+		status = ql_mpi_handler(qdev, mbcp);
+		if (status)
+			goto end;
+
+		/* It's either the completion for our mailbox
+		 * command complete or an AEN.  If it's our
+		 * completion then get out.
+		 */
+		if (((mbcp->mbox_out[0] & 0x0000f000) ==
+					MB_CMD_STS_GOOD) ||
+			((mbcp->mbox_out[0] & 0x0000f000) ==
+					MB_CMD_STS_INTRMDT))
+			break;
+	} while (--count);
+
+	if (!count) {
+		QPRINTK(qdev, DRV, ERR,
+			"Timed out waiting for mailbox complete.\n");
+		status = -ETIMEDOUT;
+		goto end;
+	}
+
+	/* Now we can clear the interrupt condition
+	 * and look at our status.
+	 */
+	ql_write32(qdev, CSR, CSR_CMD_CLR_R2PCI_INT);
+
+	if (((mbcp->mbox_out[0] & 0x0000f000) !=
+					MB_CMD_STS_GOOD) &&
+		((mbcp->mbox_out[0] & 0x0000f000) !=
+					MB_CMD_STS_INTRMDT)) {
+		ql_display_mb_sts(qdev, mbcp);
+		status = -EIO;
+	}
+end:
+	mutex_unlock(&qdev->mpi_mutex);
+	/* End polled mode for MPI */
+	ql_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16) | INTR_MASK_PI);
+	return status;
+}
+
+/* Get functional state for MPI firmware.
+ * Returns zero on success.
+ */
+int ql_mb_get_fw_state(struct ql_adapter *qdev)
+{
+	struct mbox_params mbc;
+	struct mbox_params *mbcp = &mbc;
+	int status = 0;
+
+	memset(mbcp, 0, sizeof(struct mbox_params));
+
+	mbcp->in_count = 1;
+	mbcp->out_count = 2;
+
+	mbcp->mbox_in[0] = MB_CMD_GET_FW_STATE;
+
+	status = ql_mailbox_command(qdev, mbcp);
+	if (status)
+		return status;
+
+	if (mbcp->mbox_out[0] != MB_CMD_STS_GOOD) {
+		QPRINTK(qdev, DRV, ERR,
+			"Failed Get Firmware State.\n");
+		status = -EIO;
+	}
+
+	/* If bit zero is set in mbx 1 then the firmware is
+	 * running, but not initialized.  This should never
+	 * happen.
+	 */
+	if (mbcp->mbox_out[1] & 1) {
+		QPRINTK(qdev, DRV, ERR,
+			"Firmware waiting for initialization.\n");
+		status = -EIO;
+	}
+
+	return status;
+}
+
+/* Send and ACK mailbox command to the firmware to
+ * let it continue with the change.
+ */
+int ql_mb_idc_ack(struct ql_adapter *qdev)
 {
-	struct ql_adapter *qdev =
-	    container_of(work, struct ql_adapter, mpi_work.work);
 	struct mbox_params mbc;
 	struct mbox_params *mbcp = &mbc;
+	int status = 0;
+
+	memset(mbcp, 0, sizeof(struct mbox_params));
+
+	mbcp->in_count = 5;
 	mbcp->out_count = 1;
 
-	while (ql_read32(qdev, STS) & STS_PI) {
-		if (ql_get_mb_sts(qdev, mbcp)) {
-			QPRINTK(qdev, DRV, ERR,
-				"Could not read MPI, resetting ASIC!\n");
-			ql_queue_asic_error(qdev);
-		}
+	mbcp->mbox_in[0] = MB_CMD_IDC_ACK;
+	mbcp->mbox_in[1] = qdev->idc_mbc.mbox_out[1];
+	mbcp->mbox_in[2] = qdev->idc_mbc.mbox_out[2];
+	mbcp->mbox_in[3] = qdev->idc_mbc.mbox_out[3];
+	mbcp->mbox_in[4] = qdev->idc_mbc.mbox_out[4];
 
-		switch (mbcp->mbox_out[0]) {
-		case AEN_LINK_UP:
-			ql_link_up(qdev, mbcp);
-			break;
-		case AEN_LINK_DOWN:
-			ql_link_down(qdev, mbcp);
-			break;
-		case AEN_FW_INIT_DONE:
-			ql_init_fw_done(qdev, mbcp);
+	status = ql_mailbox_command(qdev, mbcp);
+	if (status)
+		return status;
+
+	if (mbcp->mbox_out[0] != MB_CMD_STS_GOOD) {
+		QPRINTK(qdev, DRV, ERR,
+			"Failed IDC ACK send.\n");
+		status = -EIO;
+	}
+	return status;
+}
+
+/* Get link settings and maximum frame size settings
+ * for the current port.
+ * Most likely will block.
+ */
+static int ql_mb_set_port_cfg(struct ql_adapter *qdev)
+{
+	struct mbox_params mbc;
+	struct mbox_params *mbcp = &mbc;
+	int status = 0;
+
+	memset(mbcp, 0, sizeof(struct mbox_params));
+
+	mbcp->in_count = 3;
+	mbcp->out_count = 1;
+
+	mbcp->mbox_in[0] = MB_CMD_SET_PORT_CFG;
+	mbcp->mbox_in[1] = qdev->link_config;
+	mbcp->mbox_in[2] = qdev->max_frame_size;
+
+
+	status = ql_mailbox_command(qdev, mbcp);
+	if (status)
+		return status;
+
+	if (mbcp->mbox_out[0] == MB_CMD_STS_INTRMDT) {
+		QPRINTK(qdev, DRV, ERR,
+			"Port Config sent, wait for IDC.\n");
+	} else	if (mbcp->mbox_out[0] != MB_CMD_STS_GOOD) {
+		QPRINTK(qdev, DRV, ERR,
+			"Failed Set Port Configuration.\n");
+		status = -EIO;
+	}
+	return status;
+}
+
+/* Get link settings and maximum frame size settings
+ * for the current port.
+ * Most likely will block.
+ */
+static int ql_mb_get_port_cfg(struct ql_adapter *qdev)
+{
+	struct mbox_params mbc;
+	struct mbox_params *mbcp = &mbc;
+	int status = 0;
+
+	memset(mbcp, 0, sizeof(struct mbox_params));
+
+	mbcp->in_count = 1;
+	mbcp->out_count = 3;
+
+	mbcp->mbox_in[0] = MB_CMD_GET_PORT_CFG;
+
+	status = ql_mailbox_command(qdev, mbcp);
+	if (status)
+		return status;
+
+	if (mbcp->mbox_out[0] != MB_CMD_STS_GOOD) {
+		QPRINTK(qdev, DRV, ERR,
+			"Failed Get Port Configuration.\n");
+		status = -EIO;
+	} else	{
+		QPRINTK(qdev, DRV, DEBUG,
+			"Passed Get Port Configuration.\n");
+		qdev->link_config = mbcp->mbox_out[1];
+		qdev->max_frame_size = mbcp->mbox_out[2];
+	}
+	return status;
+}
+
+/* IDC - Inter Device Communication...
+ * Some firmware commands require consent of adjacent FCOE
+ * function.  This function waits for the OK, or a
+ * counter-request for a little more time.i
+ * The firmware will complete the request if the other
+ * function doesn't respond.
+ */
+static int ql_idc_wait(struct ql_adapter *qdev)
+{
+	int status = -ETIMEDOUT;
+	long wait_time = 1 * HZ;
+	struct mbox_params *mbcp = &qdev->idc_mbc;
+	do {
+		/* Wait here for the command to complete
+		 * via the IDC process.
+		 */
+		wait_time =
+			wait_for_completion_timeout(&qdev->ide_completion,
+							wait_time);
+		if (!wait_time) {
+			QPRINTK(qdev, DRV, ERR,
+				"IDC Timeout.\n");
 			break;
-		case MB_CMD_STS_GOOD:
+		}
+		/* Now examine the response from the IDC process.
+		 * We might have a good completion or a request for
+		 * more wait time.
+		 */
+		if (mbcp->mbox_out[0] == AEN_IDC_EXT) {
+			QPRINTK(qdev, DRV, ERR,
+				"IDC Time Extension from function.\n");
+			wait_time += (mbcp->mbox_out[1] >> 8) & 0x0000000f;
+		} else if (mbcp->mbox_out[0] == AEN_IDC_CMPLT) {
+			QPRINTK(qdev, DRV, ERR,
+				"IDC Success.\n");
+			status = 0;
 			break;
-		case AEN_FW_INIT_FAIL:
-		case AEN_SYS_ERR:
-		case MB_CMD_STS_ERR:
-			ql_queue_fw_error(qdev);
-		default:
-			/* Clear the MPI firmware status. */
-			ql_write32(qdev, CSR, CSR_CMD_CLR_R2PCI_INT);
+		} else {
+			QPRINTK(qdev, DRV, ERR,
+				"IDC: Invalid State 0x%.04x.\n",
+				mbcp->mbox_out[0]);
+			status = -EIO;
 			break;
 		}
+	} while (wait_time);
+
+	return status;
+}
+
+/* API called in work thread context to set new TX/RX
+ * maximum frame size values to match MTU.
+ */
+static int ql_set_port_cfg(struct ql_adapter *qdev)
+{
+	int status;
+	status = ql_mb_set_port_cfg(qdev);
+	if (status)
+		return status;
+	status = ql_idc_wait(qdev);
+	return status;
+}
+
+/* The following routines are worker threads that process
+ * events that may sleep waiting for completion.
+ */
+
+/* This thread gets the maximum TX and RX frame size values
+ * from the firmware and, if necessary, changes them to match
+ * the MTU setting.
+ */
+void ql_mpi_port_cfg_work(struct work_struct *work)
+{
+	struct ql_adapter *qdev =
+	    container_of(work, struct ql_adapter, mpi_port_cfg_work.work);
+	struct net_device *ndev = qdev->ndev;
+	int status;
+
+	status = ql_mb_get_port_cfg(qdev);
+	if (status) {
+		QPRINTK(qdev, DRV, ERR,
+			"Bug: Failed to get port config data.\n");
+		goto err;
+	}
+
+	if (ndev->mtu <= 2500)
+		goto end;
+	else if (qdev->link_config & CFG_JUMBO_FRAME_SIZE &&
+			qdev->max_frame_size ==
+			CFG_DEFAULT_MAX_FRAME_SIZE)
+		goto end;
+
+	qdev->link_config |=	CFG_JUMBO_FRAME_SIZE;
+	qdev->max_frame_size = CFG_DEFAULT_MAX_FRAME_SIZE;
+	status = ql_set_port_cfg(qdev);
+	if (status) {
+		QPRINTK(qdev, DRV, ERR,
+			"Bug: Failed to set port config data.\n");
+		goto err;
+	}
+end:
+	clear_bit(QL_PORT_CFG, &qdev->flags);
+	return;
+err:
+	ql_queue_fw_error(qdev);
+	goto end;
+}
+
+/* Process an inter-device request.  This is issues by
+ * the firmware in response to another function requesting
+ * a change to the port. We set a flag to indicate a change
+ * has been made and then send a mailbox command ACKing
+ * the change request.
+ */
+void ql_mpi_idc_work(struct work_struct *work)
+{
+	struct ql_adapter *qdev =
+	    container_of(work, struct ql_adapter, mpi_idc_work.work);
+	int status;
+	struct mbox_params *mbcp = &qdev->idc_mbc;
+	u32 aen;
+
+	aen = mbcp->mbox_out[1] >> 16;
+
+	switch (aen) {
+	default:
+		QPRINTK(qdev, DRV, ERR,
+			"Bug: Unhandled IDC action.\n");
+		break;
+	case MB_CMD_PORT_RESET:
+	case MB_CMD_SET_PORT_CFG:
+	case MB_CMD_STOP_FW:
+		netif_carrier_off(qdev->ndev);
+		/* Signal the resulting link up AEN
+		 * that the frame routing and mac addr
+		 * needs to be set.
+		 * */
+		set_bit(QL_CAM_RT_SET, &qdev->flags);
+		status = ql_mb_idc_ack(qdev);
+		if (status) {
+			QPRINTK(qdev, DRV, ERR,
+			"Bug: No pending IDC!\n");
+		}
+	}
+}
+
+void ql_mpi_work(struct work_struct *work)
+{
+	struct ql_adapter *qdev =
+	    container_of(work, struct ql_adapter, mpi_work.work);
+	struct mbox_params mbc;
+	struct mbox_params *mbcp = &mbc;
+
+	mutex_lock(&qdev->mpi_mutex);
+
+	while (ql_read32(qdev, STS) & STS_PI) {
+		memset(mbcp, 0, sizeof(struct mbox_params));
+		mbcp->out_count = 1;
+		ql_mpi_handler(qdev, mbcp);
 	}
+
+	mutex_unlock(&qdev->mpi_mutex);
 	ql_enable_completion_interrupt(qdev, 0);
 }
 
@@ -142,9 +848,8 @@ void ql_mpi_reset_work(struct work_struct *work)
 {
 	struct ql_adapter *qdev =
 	    container_of(work, struct ql_adapter, mpi_reset_work.work);
-	QPRINTK(qdev, DRV, ERR,
-		"Enter, qdev = %p..\n", qdev);
-	ql_write32(qdev, CSR, CSR_CMD_SET_RST);
-	msleep(50);
-	ql_write32(qdev, CSR, CSR_CMD_CLR_RST);
+	cancel_delayed_work_sync(&qdev->mpi_work);
+	cancel_delayed_work_sync(&qdev->mpi_port_cfg_work);
+	cancel_delayed_work_sync(&qdev->mpi_idc_work);
+	ql_soft_reset_mpi_risc(qdev);
 }
diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index b2dcdb5ed8b..0a37f9902a0 100644
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -49,12 +49,12 @@
 #include <asm/processor.h>
 
 #define DRV_NAME	"r6040"
-#define DRV_VERSION	"0.21"
-#define DRV_RELDATE	"09Jan2009"
+#define DRV_VERSION	"0.22"
+#define DRV_RELDATE	"25Mar2009"
 
 /* PHY CHIP Address */
 #define PHY1_ADDR	1	/* For MAC1 */
-#define PHY2_ADDR	2	/* For MAC2 */
+#define PHY2_ADDR	3	/* For MAC2 */
 #define PHY_MODE	0x3100	/* PHY CHIP Register 0 */
 #define PHY_CAP		0x01E1	/* PHY CHIP Register 4 */
 
@@ -484,12 +484,12 @@ static int r6040_close(struct net_device *dev)
 	/* Free Descriptor memory */
 	if (lp->rx_ring) {
 		pci_free_consistent(pdev, RX_DESC_SIZE, lp->rx_ring, lp->rx_ring_dma);
-		lp->rx_ring = 0;
+		lp->rx_ring = NULL;
 	}
 
 	if (lp->tx_ring) {
 		pci_free_consistent(pdev, TX_DESC_SIZE, lp->tx_ring, lp->tx_ring_dma);
-		lp->tx_ring = 0;
+		lp->tx_ring = NULL;
 	}
 
 	return 0;
@@ -676,7 +676,7 @@ static int r6040_poll(struct napi_struct *napi, int budget)
 	work_done = r6040_rx(dev, budget);
 
 	if (work_done < budget) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		/* Enable RX interrupt */
 		iowrite16(ioread16(ioaddr + MIER) | RX_INTS, ioaddr + MIER);
 	}
@@ -713,7 +713,7 @@ static irqreturn_t r6040_interrupt(int irq, void *dev_id)
 
 		/* Mask off RX interrupt */
 		misr &= ~RX_INTS;
-		netif_rx_schedule(&lp->napi);
+		napi_schedule(&lp->napi);
 	}
 
 	/* TX interrupt request */
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index b3473401c83..06c53522266 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -81,9 +81,9 @@ static const int multicast_filter_limit = 32;
 #define RTL8169_TX_TIMEOUT	(6*HZ)
 #define RTL8169_PHY_TIMEOUT	(10*HZ)
 
-#define RTL_EEPROM_SIG		0x8129
+#define RTL_EEPROM_SIG		cpu_to_le32(0x8129)
+#define RTL_EEPROM_SIG_MASK	cpu_to_le32(0xffff)
 #define RTL_EEPROM_SIG_ADDR	0x0000
-#define RTL_EEPROM_MAC_ADDR	0x0007
 
 /* write/read MMIO register */
 #define RTL_W8(reg, val8)	writeb ((val8), ioaddr + (reg))
@@ -293,11 +293,6 @@ enum rtl_register_content {
 	/* Cfg9346Bits */
 	Cfg9346_Lock	= 0x00,
 	Cfg9346_Unlock	= 0xc0,
-	Cfg9346_Program	= 0x80,		/* Programming mode */
-	Cfg9346_EECS	= 0x08,		/* Chip select */
-	Cfg9346_EESK	= 0x04,		/* Serial data clock */
-	Cfg9346_EEDI	= 0x02,		/* Data input */
-	Cfg9346_EEDO	= 0x01,		/* Data output */
 
 	/* rx_mode_bits */
 	AcceptErr	= 0x20,
@@ -310,7 +305,6 @@ enum rtl_register_content {
 	/* RxConfigBits */
 	RxCfgFIFOShift	= 13,
 	RxCfgDMAShift	=  8,
-	RxCfg9356SEL	=  6, 		/* EEPROM type: 0 = 9346, 1 = 9356 */
 
 	/* TxConfigBits */
 	TxInterFrameGapShift = 24,
@@ -1969,108 +1963,6 @@ static const struct net_device_ops rtl8169_netdev_ops = {
 
 };
 
-/* Delay between EEPROM clock transitions. Force out buffered PCI writes. */
-#define RTL_EEPROM_DELAY()	RTL_R8(Cfg9346)
-#define RTL_EEPROM_READ_CMD	6
-
-/* read 16bit word stored in EEPROM. EEPROM is addressed by words. */
-static u16 rtl_eeprom_read(void __iomem *ioaddr, int addr)
-{
-	u16 result = 0;
-	int cmd, cmd_len, i;
-
-	/* check for EEPROM address size (in bits) */
-	if (RTL_R32(RxConfig) & (1 << RxCfg9356SEL)) {
-		/* EEPROM is 93C56 */
-		cmd_len = 3 + 8; /* 3 bits for command id and 8 for address */
-		cmd = (RTL_EEPROM_READ_CMD << 8) | (addr & 0xff);
-	} else {
-		/* EEPROM is 93C46 */
-		cmd_len = 3 + 6; /* 3 bits for command id and 6 for address */
-		cmd = (RTL_EEPROM_READ_CMD << 6) | (addr & 0x3f);
-	}
-
-	/* enter programming mode */
-	RTL_W8(Cfg9346, Cfg9346_Program | Cfg9346_EECS);
-	RTL_EEPROM_DELAY();
-
-	/* write command and requested address */
-	while (cmd_len--) {
-		u8 x = Cfg9346_Program | Cfg9346_EECS;
-
-		x |= (cmd & (1 << cmd_len)) ? Cfg9346_EEDI : 0;
-
-		/* write a bit */
-		RTL_W8(Cfg9346, x);
-		RTL_EEPROM_DELAY();
-
-		/* raise clock */
-		RTL_W8(Cfg9346, x | Cfg9346_EESK);
-		RTL_EEPROM_DELAY();
-	}
-
-	/* lower clock */
-	RTL_W8(Cfg9346, Cfg9346_Program | Cfg9346_EECS);
-	RTL_EEPROM_DELAY();
-
-	/* read back 16bit value */
-	for (i = 16; i > 0; i--) {
-		/* raise clock */
-		RTL_W8(Cfg9346, Cfg9346_Program | Cfg9346_EECS | Cfg9346_EESK);
-		RTL_EEPROM_DELAY();
-
-		result <<= 1;
-		result |= (RTL_R8(Cfg9346) & Cfg9346_EEDO) ? 1 : 0;
-
-		/* lower clock */
-		RTL_W8(Cfg9346, Cfg9346_Program | Cfg9346_EECS);
-		RTL_EEPROM_DELAY();
-	}
-
-	RTL_W8(Cfg9346, Cfg9346_Program);
-	/* leave programming mode */
-	RTL_W8(Cfg9346, Cfg9346_Lock);
-
-	return result;
-}
-
-static void rtl_init_mac_address(struct rtl8169_private *tp,
-				 void __iomem *ioaddr)
-{
-	struct pci_dev *pdev = tp->pci_dev;
-	u16 x;
-	u8 mac[8];
-
-	/* read EEPROM signature */
-	x = rtl_eeprom_read(ioaddr, RTL_EEPROM_SIG_ADDR);
-
-	if (x != RTL_EEPROM_SIG) {
-		dev_info(&pdev->dev, "Missing EEPROM signature: %04x\n", x);
-		return;
-	}
-
-	/* read MAC address */
-	x = rtl_eeprom_read(ioaddr, RTL_EEPROM_MAC_ADDR);
-	mac[0] = x & 0xff;
-	mac[1] = x >> 8;
-	x = rtl_eeprom_read(ioaddr, RTL_EEPROM_MAC_ADDR + 1);
-	mac[2] = x & 0xff;
-	mac[3] = x >> 8;
-	x = rtl_eeprom_read(ioaddr, RTL_EEPROM_MAC_ADDR + 2);
-	mac[4] = x & 0xff;
-	mac[5] = x >> 8;
-
-	if (netif_msg_probe(tp)) {
-		DECLARE_MAC_BUF(buf);
-
-		dev_info(&pdev->dev, "MAC address found in EEPROM: %s\n",
-			 print_mac(buf, mac));
-	}
-
-	if (is_valid_ether_addr(mac))
-		rtl_rar_set(tp, mac);
-}
-
 static int __devinit
 rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
@@ -2249,8 +2141,6 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	tp->mmio_addr = ioaddr;
 
-	rtl_init_mac_address(tp, ioaddr);
-
 	/* Get MAC address */
 	for (i = 0; i < MAC_ADDR_LEN; i++)
 		dev->dev_addr[i] = RTL_R8(MAC0 + i);
@@ -3363,13 +3253,6 @@ static int rtl8169_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		opts1 |= FirstFrag;
 	} else {
 		len = skb->len;
-
-		if (unlikely(len < ETH_ZLEN)) {
-			if (skb_padto(skb, ETH_ZLEN))
-				goto err_update_stats;
-			len = ETH_ZLEN;
-		}
-
 		opts1 |= FirstFrag | LastFrag;
 		tp->tx_skb[entry].skb = skb;
 	}
@@ -3407,7 +3290,6 @@ out:
 err_stop:
 	netif_stop_queue(dev);
 	ret = NETDEV_TX_BUSY;
-err_update_stats:
 	dev->stats.tx_dropped++;
 	goto out;
 }
@@ -3711,8 +3593,8 @@ static irqreturn_t rtl8169_interrupt(int irq, void *dev_instance)
 		RTL_W16(IntrMask, tp->intr_event & ~tp->napi_event);
 		tp->intr_mask = ~tp->napi_event;
 
-		if (likely(netif_rx_schedule_prep(&tp->napi)))
-			__netif_rx_schedule(&tp->napi);
+		if (likely(napi_schedule_prep(&tp->napi)))
+			__napi_schedule(&tp->napi);
 		else if (netif_msg_intr(tp)) {
 			printk(KERN_INFO "%s: interrupt %04x in poll\n",
 			       dev->name, status);
@@ -3733,7 +3615,7 @@ static int rtl8169_poll(struct napi_struct *napi, int budget)
 	rtl8169_tx_interrupt(dev, tp, ioaddr);
 
 	if (work_done < budget) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		tp->intr_mask = 0xffff;
 		/*
 		 * 20040426: the barrier is not strictly required but the
diff --git a/drivers/net/rionet.c b/drivers/net/rionet.c
index a6fd27a2cc3..ec59e29807a 100644
--- a/drivers/net/rionet.c
+++ b/drivers/net/rionet.c
@@ -362,8 +362,7 @@ static int rionet_close(struct net_device *ndev)
 	netif_carrier_off(ndev);
 
 	for (i = 0; i < RIONET_RX_RING_SIZE; i++)
-		if (rnet->rx_skb[i])
-			kfree_skb(rnet->rx_skb[i]);
+		kfree_skb(rnet->rx_skb[i]);
 
 	list_for_each_entry_safe(peer, tmp, &rionet_peers, node) {
 		if (rionet_active[peer->rdev->destid]) {
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index f5c57c059bc..16868b7a5d0 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -2852,7 +2852,7 @@ static int s2io_poll_msix(struct napi_struct *napi, int budget)
 	s2io_chk_rx_buffers(nic, ring);
 
 	if (pkts_processed < budget_org) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		/*Re Enable MSI-Rx Vector*/
 		addr = (u8 __iomem *)&bar0->xmsi_mask_reg;
 		addr += 7 - ring->ring_no;
@@ -2889,7 +2889,7 @@ static int s2io_poll_inta(struct napi_struct *napi, int budget)
 			break;
 	}
 	if (pkts_processed < budget_org) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		/* Re enable the Rx interrupts for the ring */
 		writeq(0, &bar0->rx_traffic_mask);
 		readl(&bar0->rx_traffic_mask);
@@ -3862,7 +3862,7 @@ static int s2io_enable_msi_x(struct s2io_nic *nic)
 	ret = pci_enable_msix(nic->pdev, nic->entries, nic->num_entries);
 	/* We fail init if error or we get less vectors than min required */
 	if (ret) {
-		DBG_PRINT(ERR_DBG, "%s: Enabling MSIX failed\n", nic->dev->name);
+		DBG_PRINT(ERR_DBG, "s2io: Enabling MSI-X failed\n");
 		kfree(nic->entries);
 		nic->mac_control.stats_info->sw_stat.mem_freed
 			+= (nic->num_entries * sizeof(struct msix_entry));
@@ -4342,7 +4342,7 @@ static irqreturn_t s2io_msix_ring_handle(int irq, void *dev_id)
 		val8 = (ring->ring_no == 0) ? 0x7f : 0xff;
 		writeb(val8, addr);
 		val8 = readb(addr);
-		netif_rx_schedule(&ring->napi);
+		napi_schedule(&ring->napi);
 	} else {
 		rx_intr_handler(ring, 0);
 		s2io_chk_rx_buffers(sp, ring);
@@ -4789,7 +4789,7 @@ static irqreturn_t s2io_isr(int irq, void *dev_id)
 
 		if (config->napi) {
 			if (reason & GEN_INTR_RXTRAFFIC) {
-				netif_rx_schedule(&sp->napi);
+				napi_schedule(&sp->napi);
 				writeq(S2IO_MINUS_ONE, &bar0->rx_traffic_mask);
 				writeq(S2IO_MINUS_ONE, &bar0->rx_traffic_int);
 				readl(&bar0->rx_traffic_int);
@@ -7220,7 +7220,6 @@ static int s2io_card_up(struct s2io_nic * sp)
 
 	/* Initialise napi */
 	if (config->napi) {
-		int i;
 		if (config->intr_type ==  MSI_X) {
 			for (i = 0; i < sp->config.rx_ring_num; i++)
 				napi_enable(&sp->mac_control.rings[i].napi);
@@ -7542,6 +7541,7 @@ static int rx_osm_handler(struct ring_info *ring_data, struct RxD_t * rxdp)
 
 	sp->mac_control.stats_info->sw_stat.mem_freed += skb->truesize;
 send_up:
+	skb_record_rx_queue(skb, ring_no);
 	queue_rx_frame(skb, RXD_GET_VLAN_TAG(rxdp->Control_2));
 aggregate:
 	sp->mac_control.rings[ring_no].rx_bufs_left -= 1;
@@ -8009,8 +8009,7 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
 		if (ret) {
 
 			DBG_PRINT(ERR_DBG,
-			  "%s: MSI-X requested but failed to enable\n",
-			  dev->name);
+			  "s2io: MSI-X requested but failed to enable\n");
 			sp->config.intr_type = INTA;
 		}
 	}
diff --git a/drivers/net/sb1250-mac.c b/drivers/net/sb1250-mac.c
index 31e38fae017..88dd2e09832 100644
--- a/drivers/net/sb1250-mac.c
+++ b/drivers/net/sb1250-mac.c
@@ -2039,9 +2039,9 @@ static irqreturn_t sbmac_intr(int irq,void *dev_instance)
 		sbdma_tx_process(sc,&(sc->sbm_txdma), 0);
 
 	if (isr & (M_MAC_INT_CHANNEL << S_MAC_RX_CH0)) {
-		if (netif_rx_schedule_prep(&sc->napi)) {
+		if (napi_schedule_prep(&sc->napi)) {
 			__raw_writeq(0, sc->sbm_imr);
-			__netif_rx_schedule(&sc->napi);
+			__napi_schedule(&sc->napi);
 			/* Depend on the exit from poll to reenable intr */
 		}
 		else {
@@ -2478,7 +2478,7 @@ static int sbmac_mii_probe(struct net_device *dev)
 		return -ENXIO;
 	}
 
-	phy_dev = phy_connect(dev, phy_dev->dev.bus_id, &sbmac_mii_poll, 0,
+	phy_dev = phy_connect(dev, dev_name(&phy_dev->dev), &sbmac_mii_poll, 0,
 			      PHY_INTERFACE_MODE_GMII);
 	if (IS_ERR(phy_dev)) {
 		printk(KERN_ERR "%s: could not attach to PHY\n", dev->name);
@@ -2500,7 +2500,7 @@ static int sbmac_mii_probe(struct net_device *dev)
 
 	pr_info("%s: attached PHY driver [%s] (mii_bus:phy_addr=%s, irq=%d)\n",
 		dev->name, phy_dev->drv->name,
-		phy_dev->dev.bus_id, phy_dev->irq);
+		dev_name(&phy_dev->dev), phy_dev->irq);
 
 	sc->phy_dev = phy_dev;
 
@@ -2667,7 +2667,7 @@ static int sbmac_poll(struct napi_struct *napi, int budget)
 	sbdma_tx_process(sc, &(sc->sbm_txdma), 1);
 
 	if (work_done < budget) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 
 #ifdef CONFIG_SBMAC_COALESCE
 		__raw_writeq(((M_MAC_INT_EOP_COUNT | M_MAC_INT_EOP_TIMER) << S_MAC_TX_CH0) |
@@ -2697,7 +2697,7 @@ static int __init sbmac_probe(struct platform_device *pldev)
 	sbm_base = ioremap_nocache(res->start, res->end - res->start + 1);
 	if (!sbm_base) {
 		printk(KERN_ERR "%s: unable to map device registers\n",
-		       pldev->dev.bus_id);
+		       dev_name(&pldev->dev));
 		err = -ENOMEM;
 		goto out_out;
 	}
@@ -2708,7 +2708,7 @@ static int __init sbmac_probe(struct platform_device *pldev)
 	 * If we find a zero, skip this MAC.
 	 */
 	sbmac_orig_hwaddr = __raw_readq(sbm_base + R_MAC_ETHERNET_ADDR);
-	pr_debug("%s: %sconfiguring MAC at 0x%08Lx\n", pldev->dev.bus_id,
+	pr_debug("%s: %sconfiguring MAC at 0x%08Lx\n", dev_name(&pldev->dev),
 		 sbmac_orig_hwaddr ? "" : "not ", (long long)res->start);
 	if (sbmac_orig_hwaddr == 0) {
 		err = 0;
@@ -2721,7 +2721,7 @@ static int __init sbmac_probe(struct platform_device *pldev)
 	dev = alloc_etherdev(sizeof(struct sbmac_softc));
 	if (!dev) {
 		printk(KERN_ERR "%s: unable to allocate etherdev\n",
-		       pldev->dev.bus_id);
+		       dev_name(&pldev->dev));
 		err = -ENOMEM;
 		goto out_unmap;
 	}
diff --git a/drivers/net/sc92031.c b/drivers/net/sc92031.c
index 8b75bef4a84..c13cbf099b8 100644
--- a/drivers/net/sc92031.c
+++ b/drivers/net/sc92031.c
@@ -13,6 +13,9 @@
  *  Both are almost identical and seem to be based on pci-skeleton.c
  *
  *  Rewritten for 2.6 by Cesar Eduardo Barros
+ *
+ *  A datasheet for this chip can be found at
+ *  http://www.silan.com.cn/english/products/pdf/SC92031AY.pdf
  */
 
 /* Note about set_mac_address: I don't know how to change the hardware
@@ -31,13 +34,7 @@
 
 #include <asm/irq.h>
 
-#define PCI_VENDOR_ID_SILAN		0x1904
-#define PCI_DEVICE_ID_SILAN_SC92031	0x2031
-#define PCI_DEVICE_ID_SILAN_8139D	0x8139
-
 #define SC92031_NAME "sc92031"
-#define SC92031_DESCRIPTION "Silan SC92031 PCI Fast Ethernet Adapter driver"
-#define SC92031_VERSION "2.0c"
 
 /* BAR 0 is MMIO, BAR 1 is PIO */
 #ifndef SC92031_USE_BAR
@@ -1264,7 +1261,6 @@ static void sc92031_ethtool_get_drvinfo(struct net_device *dev,
 	struct pci_dev *pdev = priv->pdev;
 
 	strcpy(drvinfo->driver, SC92031_NAME);
-	strcpy(drvinfo->version, SC92031_VERSION);
 	strcpy(drvinfo->bus_info, pci_name(pdev));
 }
 
@@ -1423,6 +1419,7 @@ static int __devinit sc92031_probe(struct pci_dev *pdev,
 	struct net_device *dev;
 	struct sc92031_priv *priv;
 	u32 mac0, mac1;
+	unsigned long base_addr;
 
 	err = pci_enable_device(pdev);
 	if (unlikely(err < 0))
@@ -1497,6 +1494,14 @@ static int __devinit sc92031_probe(struct pci_dev *pdev,
 	if (err < 0)
 		goto out_register_netdev;
 
+#if SC92031_USE_BAR == 0
+	base_addr = dev->mem_start;
+#elif SC92031_USE_BAR == 1
+	base_addr = dev->base_addr;
+#endif
+	printk(KERN_INFO "%s: SC92031 at 0x%lx, %pM, IRQ %d\n", dev->name,
+			base_addr, dev->dev_addr, dev->irq);
+
 	return 0;
 
 out_register_netdev:
@@ -1586,8 +1591,8 @@ out:
 }
 
 static struct pci_device_id sc92031_pci_device_id_table[] __devinitdata = {
-	{ PCI_DEVICE(PCI_VENDOR_ID_SILAN, PCI_DEVICE_ID_SILAN_SC92031) },
-	{ PCI_DEVICE(PCI_VENDOR_ID_SILAN, PCI_DEVICE_ID_SILAN_8139D) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_SILAN, 0x2031) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_SILAN, 0x8139) },
 	{ 0, }
 };
 MODULE_DEVICE_TABLE(pci, sc92031_pci_device_id_table);
@@ -1603,7 +1608,6 @@ static struct pci_driver sc92031_pci_driver = {
 
 static int __init sc92031_init(void)
 {
-	printk(KERN_INFO SC92031_DESCRIPTION " " SC92031_VERSION "\n");
 	return pci_register_driver(&sc92031_pci_driver);
 }
 
@@ -1617,5 +1621,4 @@ module_exit(sc92031_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Cesar Eduardo Barros <cesarb@cesarb.net>");
-MODULE_DESCRIPTION(SC92031_DESCRIPTION);
-MODULE_VERSION(SC92031_VERSION);
+MODULE_DESCRIPTION("Silan SC92031 PCI Fast Ethernet Adapter driver");
diff --git a/drivers/net/seeq8005.c b/drivers/net/seeq8005.c
index 12a8ffffeb0..ebbbe09725f 100644
--- a/drivers/net/seeq8005.c
+++ b/drivers/net/seeq8005.c
@@ -143,6 +143,17 @@ out:
 	return ERR_PTR(err);
 }
 
+static const struct net_device_ops seeq8005_netdev_ops = {
+	.ndo_open		= seeq8005_open,
+	.ndo_stop		= seeq8005_close,
+	.ndo_start_xmit 	= seeq8005_send_packet,
+	.ndo_tx_timeout		= seeq8005_timeout,
+	.ndo_set_multicast_list = set_multicast_list,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /* This is the real probe routine.  Linux has a history of friendly device
    probes on the ISA bus.  A good device probes avoids doing writes, and
    verifies that the correct device exists and functions.  */
@@ -332,12 +343,8 @@ static int __init seeq8005_probe1(struct net_device *dev, int ioaddr)
 		 }
 	}
 #endif
-	dev->open		= seeq8005_open;
-	dev->stop		= seeq8005_close;
-	dev->hard_start_xmit 	= seeq8005_send_packet;
-	dev->tx_timeout		= seeq8005_timeout;
+	dev->netdev_ops = &seeq8005_netdev_ops;
 	dev->watchdog_timeo	= HZ/20;
-	dev->set_multicast_list = set_multicast_list;
 	dev->flags &= ~IFF_MULTICAST;
 
 	return 0;
diff --git a/drivers/net/sfc/Kconfig b/drivers/net/sfc/Kconfig
index c535408ad6b..12a82966b57 100644
--- a/drivers/net/sfc/Kconfig
+++ b/drivers/net/sfc/Kconfig
@@ -2,7 +2,6 @@ config SFC
 	tristate "Solarflare Solarstorm SFC4000 support"
 	depends on PCI && INET
 	select MII
-	select INET_LRO
 	select CRC32
 	select I2C
 	select I2C_ALGOBIT
diff --git a/drivers/net/sfc/bitfield.h b/drivers/net/sfc/bitfield.h
index d95c2182801..d54d84c267b 100644
--- a/drivers/net/sfc/bitfield.h
+++ b/drivers/net/sfc/bitfield.h
@@ -543,7 +543,7 @@ typedef union efx_oword {
 
 /* Static initialiser */
 #define EFX_OWORD32(a, b, c, d)						\
-	{ .u32 = { __constant_cpu_to_le32(a), __constant_cpu_to_le32(b), \
-		   __constant_cpu_to_le32(c), __constant_cpu_to_le32(d) } }
+	{ .u32 = { cpu_to_le32(a), cpu_to_le32(b), \
+		   cpu_to_le32(c), cpu_to_le32(d) } }
 
 #endif /* EFX_BITFIELD_H */
diff --git a/drivers/net/sfc/boards.c b/drivers/net/sfc/boards.c
index 64903496aa9..5182ac5a103 100644
--- a/drivers/net/sfc/boards.c
+++ b/drivers/net/sfc/boards.c
@@ -26,7 +26,7 @@ static void blink_led_timer(unsigned long context)
 {
 	struct efx_nic *efx = (struct efx_nic *)context;
 	struct efx_blinker *bl = &efx->board_info.blinker;
-	efx->board_info.set_fault_led(efx, bl->state);
+	efx->board_info.set_id_led(efx, bl->state);
 	bl->state = !bl->state;
 	if (bl->resubmit)
 		mod_timer(&bl->timer, jiffies + BLINK_INTERVAL);
@@ -48,7 +48,7 @@ static void board_blink(struct efx_nic *efx, bool blink)
 		blinker->resubmit = false;
 		if (blinker->timer.function)
 			del_timer_sync(&blinker->timer);
-		efx->board_info.set_fault_led(efx, false);
+		efx->board_info.init_leds(efx);
 	}
 }
 
@@ -185,7 +185,7 @@ static struct i2c_board_info sfe4002_hwmon_info = {
 #define SFE4002_RX_LED    (0)	/* Green */
 #define SFE4002_TX_LED    (1)	/* Amber */
 
-static int sfe4002_init_leds(struct efx_nic *efx)
+static void sfe4002_init_leds(struct efx_nic *efx)
 {
 	/* Set the TX and RX LEDs to reflect status and activity, and the
 	 * fault LED off */
@@ -194,11 +194,9 @@ static int sfe4002_init_leds(struct efx_nic *efx)
 	xfp_set_led(efx, SFE4002_RX_LED,
 		    QUAKE_LED_RXLINK | QUAKE_LED_LINK_ACTSTAT);
 	xfp_set_led(efx, SFE4002_FAULT_LED, QUAKE_LED_OFF);
-	efx->board_info.blinker.led_num = SFE4002_FAULT_LED;
-	return 0;
 }
 
-static void sfe4002_fault_led(struct efx_nic *efx, bool state)
+static void sfe4002_set_id_led(struct efx_nic *efx, bool state)
 {
 	xfp_set_led(efx, SFE4002_FAULT_LED, state ? QUAKE_LED_ON :
 			QUAKE_LED_OFF);
@@ -222,7 +220,67 @@ static int sfe4002_init(struct efx_nic *efx)
 		return rc;
 	efx->board_info.monitor = sfe4002_check_hw;
 	efx->board_info.init_leds = sfe4002_init_leds;
-	efx->board_info.set_fault_led = sfe4002_fault_led;
+	efx->board_info.set_id_led = sfe4002_set_id_led;
+	efx->board_info.blink = board_blink;
+	efx->board_info.fini = efx_fini_lm87;
+	return 0;
+}
+
+/*****************************************************************************
+ * Support for the SFN4112F
+ *
+ */
+static u8 sfn4112f_lm87_channel = 0x03; /* use AIN not FAN inputs */
+
+static const u8 sfn4112f_lm87_regs[] = {
+	LM87_IN_LIMITS(0, 0x83, 0x91),		/* 2.5V:  1.8V +/- 5% */
+	LM87_IN_LIMITS(1, 0x51, 0x5a),		/* Vccp1: 1.2V +/- 5% */
+	LM87_IN_LIMITS(2, 0xb6, 0xca),		/* 3.3V:  3.3V +/- 5% */
+	LM87_IN_LIMITS(4, 0xb0, 0xe0),		/* 12V:   11-14V */
+	LM87_IN_LIMITS(5, 0x44, 0x4b),		/* Vccp2: 1.0V +/- 5% */
+	LM87_AIN_LIMITS(1, 0x91, 0xa1),		/* AIN2:  1.5V +/- 5% */
+	LM87_TEMP_INT_LIMITS(10, 60),		/* board */
+	LM87_TEMP_EXT1_LIMITS(10, 70),		/* Falcon */
+	0
+};
+
+static struct i2c_board_info sfn4112f_hwmon_info = {
+	I2C_BOARD_INFO("lm87", 0x2e),
+	.platform_data	= &sfn4112f_lm87_channel,
+	.irq		= -1,
+};
+
+#define SFN4112F_ACT_LED	0
+#define SFN4112F_LINK_LED	1
+
+static void sfn4112f_init_leds(struct efx_nic *efx)
+{
+	xfp_set_led(efx, SFN4112F_ACT_LED,
+		    QUAKE_LED_RXLINK | QUAKE_LED_LINK_ACT);
+	xfp_set_led(efx, SFN4112F_LINK_LED,
+		    QUAKE_LED_RXLINK | QUAKE_LED_LINK_STAT);
+}
+
+static void sfn4112f_set_id_led(struct efx_nic *efx, bool state)
+{
+	xfp_set_led(efx, SFN4112F_LINK_LED,
+		    state ? QUAKE_LED_ON : QUAKE_LED_OFF);
+}
+
+static int sfn4112f_check_hw(struct efx_nic *efx)
+{
+	/* Mask out unused sensors */
+	return efx_check_lm87(efx, ~0x48);
+}
+
+static int sfn4112f_init(struct efx_nic *efx)
+{
+	int rc = efx_init_lm87(efx, &sfn4112f_hwmon_info, sfn4112f_lm87_regs);
+	if (rc)
+		return rc;
+	efx->board_info.monitor = sfn4112f_check_hw;
+	efx->board_info.init_leds = sfn4112f_init_leds;
+	efx->board_info.set_id_led = sfn4112f_set_id_led;
 	efx->board_info.blink = board_blink;
 	efx->board_info.fini = efx_fini_lm87;
 	return 0;
@@ -243,6 +301,8 @@ static struct efx_board_data board_data[] = {
 	{ EFX_BOARD_SFE4002, "SFE4002", "XFP adapter", sfe4002_init },
 	{ EFX_BOARD_SFN4111T, "SFN4111T", "100/1000/10GBASE-T adapter",
 	  sfn4111t_init },
+	{ EFX_BOARD_SFN4112F, "SFN4112F", "SFP+ adapter",
+	  sfn4112f_init },
 };
 
 void efx_set_board_info(struct efx_nic *efx, u16 revision_info)
diff --git a/drivers/net/sfc/boards.h b/drivers/net/sfc/boards.h
index d93c6c6a754..44942de0e08 100644
--- a/drivers/net/sfc/boards.h
+++ b/drivers/net/sfc/boards.h
@@ -15,6 +15,7 @@ enum efx_board_type {
 	EFX_BOARD_SFE4001 = 1,
 	EFX_BOARD_SFE4002 = 2,
 	EFX_BOARD_SFN4111T = 0x51,
+	EFX_BOARD_SFN4112F = 0x52,
 };
 
 extern void efx_set_board_info(struct efx_nic *efx, u16 revision_info);
diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
index ab0e09bf154..00c23b1babc 100644
--- a/drivers/net/sfc/efx.c
+++ b/drivers/net/sfc/efx.c
@@ -133,6 +133,16 @@ static int phy_flash_cfg;
 module_param(phy_flash_cfg, int, 0644);
 MODULE_PARM_DESC(phy_flash_cfg, "Set PHYs into reflash mode initially");
 
+static unsigned irq_adapt_low_thresh = 10000;
+module_param(irq_adapt_low_thresh, uint, 0644);
+MODULE_PARM_DESC(irq_adapt_low_thresh,
+		 "Threshold score for reducing IRQ moderation");
+
+static unsigned irq_adapt_high_thresh = 20000;
+module_param(irq_adapt_high_thresh, uint, 0644);
+MODULE_PARM_DESC(irq_adapt_high_thresh,
+		 "Threshold score for increasing IRQ moderation");
+
 /**************************************************************************
  *
  * Utility functions and prototypes
@@ -182,7 +192,6 @@ static int efx_process_channel(struct efx_channel *channel, int rx_quota)
 		channel->rx_pkt = NULL;
 	}
 
-	efx_flush_lro(channel);
 	efx_rx_strategy(channel);
 
 	efx_fast_push_rx_descriptors(&efx->rx_queue[channel->channel]);
@@ -224,12 +233,41 @@ static int efx_poll(struct napi_struct *napi, int budget)
 	rx_packets = efx_process_channel(channel, budget);
 
 	if (rx_packets < budget) {
+		struct efx_nic *efx = channel->efx;
+
+		if (channel->used_flags & EFX_USED_BY_RX &&
+		    efx->irq_rx_adaptive &&
+		    unlikely(++channel->irq_count == 1000)) {
+			unsigned old_irq_moderation = channel->irq_moderation;
+
+			if (unlikely(channel->irq_mod_score <
+				     irq_adapt_low_thresh)) {
+				channel->irq_moderation =
+					max_t(int,
+					      channel->irq_moderation -
+					      FALCON_IRQ_MOD_RESOLUTION,
+					      FALCON_IRQ_MOD_RESOLUTION);
+			} else if (unlikely(channel->irq_mod_score >
+					    irq_adapt_high_thresh)) {
+				channel->irq_moderation =
+					min(channel->irq_moderation +
+					    FALCON_IRQ_MOD_RESOLUTION,
+					    efx->irq_rx_moderation);
+			}
+
+			if (channel->irq_moderation != old_irq_moderation)
+				falcon_set_int_moderation(channel);
+
+			channel->irq_count = 0;
+			channel->irq_mod_score = 0;
+		}
+
 		/* There is no race here; although napi_disable() will
-		 * only wait for netif_rx_complete(), this isn't a problem
+		 * only wait for napi_complete(), this isn't a problem
 		 * since efx_channel_processed() will have no effect if
 		 * interrupts have already been disabled.
 		 */
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		efx_channel_processed(channel);
 	}
 
@@ -558,6 +596,8 @@ static void efx_link_status_changed(struct efx_nic *efx)
 
 }
 
+static void efx_fini_port(struct efx_nic *efx);
+
 /* This call reinitialises the MAC to pick up new PHY settings. The
  * caller must hold the mac_lock */
 void __efx_reconfigure_port(struct efx_nic *efx)
@@ -593,8 +633,8 @@ void __efx_reconfigure_port(struct efx_nic *efx)
 
 fail:
 	EFX_ERR(efx, "failed to reconfigure MAC\n");
-	efx->phy_op->fini(efx);
-	efx->port_initialized = false;
+	efx->port_enabled = false;
+	efx_fini_port(efx);
 }
 
 /* Reinitialise the MAC to pick up new PHY settings, even if the port is
@@ -854,20 +894,27 @@ static void efx_fini_io(struct efx_nic *efx)
  * interrupts across them. */
 static int efx_wanted_rx_queues(void)
 {
-	cpumask_t core_mask;
+	cpumask_var_t core_mask;
 	int count;
 	int cpu;
 
-	cpus_clear(core_mask);
+	if (!alloc_cpumask_var(&core_mask, GFP_KERNEL)) {
+		printk(KERN_WARNING
+		       "efx.c: allocation failure, irq balancing hobbled\n");
+		return 1;
+	}
+
+	cpumask_clear(core_mask);
 	count = 0;
 	for_each_online_cpu(cpu) {
-		if (!cpu_isset(cpu, core_mask)) {
+		if (!cpumask_test_cpu(cpu, core_mask)) {
 			++count;
-			cpus_or(core_mask, core_mask,
-				topology_core_siblings(cpu));
+			cpumask_or(core_mask, core_mask,
+				   topology_core_cpumask(cpu));
 		}
 	}
 
+	free_cpumask_var(core_mask);
 	return count;
 }
 
@@ -990,7 +1037,7 @@ static int efx_probe_nic(struct efx_nic *efx)
 	efx_set_channels(efx);
 
 	/* Initialise the interrupt moderation settings */
-	efx_init_irq_moderation(efx, tx_irq_mod_usec, rx_irq_mod_usec);
+	efx_init_irq_moderation(efx, tx_irq_mod_usec, rx_irq_mod_usec, true);
 
 	return 0;
 }
@@ -1187,7 +1234,8 @@ void efx_flush_queues(struct efx_nic *efx)
  **************************************************************************/
 
 /* Set interrupt moderation parameters */
-void efx_init_irq_moderation(struct efx_nic *efx, int tx_usecs, int rx_usecs)
+void efx_init_irq_moderation(struct efx_nic *efx, int tx_usecs, int rx_usecs,
+			     bool rx_adaptive)
 {
 	struct efx_tx_queue *tx_queue;
 	struct efx_rx_queue *rx_queue;
@@ -1197,6 +1245,8 @@ void efx_init_irq_moderation(struct efx_nic *efx, int tx_usecs, int rx_usecs)
 	efx_for_each_tx_queue(tx_queue, efx)
 		tx_queue->channel->irq_moderation = tx_usecs;
 
+	efx->irq_rx_adaptive = rx_adaptive;
+	efx->irq_rx_moderation = rx_usecs;
 	efx_for_each_rx_queue(rx_queue, efx)
 		rx_queue->channel->irq_moderation = rx_usecs;
 }
@@ -1269,18 +1319,11 @@ static int efx_ioctl(struct net_device *net_dev, struct ifreq *ifr, int cmd)
 static int efx_init_napi(struct efx_nic *efx)
 {
 	struct efx_channel *channel;
-	int rc;
 
 	efx_for_each_channel(channel, efx) {
 		channel->napi_dev = efx->net_dev;
-		rc = efx_lro_init(&channel->lro_mgr, efx);
-		if (rc)
-			goto err;
 	}
 	return 0;
- err:
-	efx_fini_napi(efx);
-	return rc;
 }
 
 static void efx_fini_napi(struct efx_nic *efx)
@@ -1288,7 +1331,6 @@ static void efx_fini_napi(struct efx_nic *efx)
 	struct efx_channel *channel;
 
 	efx_for_each_channel(channel, efx) {
-		efx_lro_fini(&channel->lro_mgr);
 		channel->napi_dev = NULL;
 	}
 }
@@ -1676,7 +1718,8 @@ int efx_reset_up(struct efx_nic *efx, enum reset_type method,
 			rc = efx->phy_op->init(efx);
 			if (rc)
 				ok = false;
-		} else
+		}
+		if (!ok)
 			efx->port_initialized = false;
 	}
 
@@ -1857,8 +1900,8 @@ static struct efx_phy_operations efx_dummy_phy_operations = {
 
 static struct efx_board efx_dummy_board_info = {
 	.init		= efx_port_dummy_op_int,
-	.init_leds	= efx_port_dummy_op_int,
-	.set_fault_led	= efx_port_dummy_op_blink,
+	.init_leds	= efx_port_dummy_op_void,
+	.set_id_led	= efx_port_dummy_op_blink,
 	.monitor	= efx_port_dummy_op_int,
 	.blink		= efx_port_dummy_op_blink,
 	.fini		= efx_port_dummy_op_void,
@@ -2120,7 +2163,7 @@ static int __devinit efx_pci_probe(struct pci_dev *pci_dev,
 	net_dev->features |= (NETIF_F_IP_CSUM | NETIF_F_SG |
 			      NETIF_F_HIGHDMA | NETIF_F_TSO);
 	if (lro)
-		net_dev->features |= NETIF_F_LRO;
+		net_dev->features |= NETIF_F_GRO;
 	/* Mask for features that also apply to VLAN devices */
 	net_dev->vlan_features |= (NETIF_F_ALL_CSUM | NETIF_F_SG |
 				   NETIF_F_HIGHDMA | NETIF_F_TSO);
diff --git a/drivers/net/sfc/efx.h b/drivers/net/sfc/efx.h
index 55d0f131b0e..da157aa74b8 100644
--- a/drivers/net/sfc/efx.h
+++ b/drivers/net/sfc/efx.h
@@ -52,7 +52,7 @@ extern void efx_schedule_reset(struct efx_nic *efx, enum reset_type type);
 extern void efx_suspend(struct efx_nic *efx);
 extern void efx_resume(struct efx_nic *efx);
 extern void efx_init_irq_moderation(struct efx_nic *efx, int tx_usecs,
-				    int rx_usecs);
+				    int rx_usecs, bool rx_adaptive);
 extern int efx_request_power(struct efx_nic *efx, int mw, const char *name);
 extern void efx_hex_dump(const u8 *, unsigned int, const char *);
 
@@ -80,7 +80,7 @@ static inline void efx_schedule_channel(struct efx_channel *channel)
 		  channel->channel, raw_smp_processor_id());
 	channel->work_pending = true;
 
-	netif_rx_schedule(&channel->napi_str);
+	napi_schedule(&channel->napi_str);
 }
 
 #endif /* EFX_EFX_H */
diff --git a/drivers/net/sfc/ethtool.c b/drivers/net/sfc/ethtool.c
index 7b5924c039b..64309f4e8b1 100644
--- a/drivers/net/sfc/ethtool.c
+++ b/drivers/net/sfc/ethtool.c
@@ -529,7 +529,14 @@ static int efx_ethtool_nway_reset(struct net_device *net_dev)
 {
 	struct efx_nic *efx = netdev_priv(net_dev);
 
-	return mii_nway_restart(&efx->mii);
+	if (efx->phy_op->mmds & DEV_PRESENT_BIT(MDIO_MMD_AN)) {
+		mdio_clause45_set_flag(efx, efx->mii.phy_id, MDIO_MMD_AN,
+				       MDIO_MMDREG_CTRL1,
+				       __ffs(BMCR_ANRESTART), true);
+		return 0;
+	}
+
+	return -EOPNOTSUPP;
 }
 
 static u32 efx_ethtool_get_link(struct net_device *net_dev)
@@ -597,7 +604,6 @@ static int efx_ethtool_get_coalesce(struct net_device *net_dev,
 {
 	struct efx_nic *efx = netdev_priv(net_dev);
 	struct efx_tx_queue *tx_queue;
-	struct efx_rx_queue *rx_queue;
 	struct efx_channel *channel;
 
 	memset(coalesce, 0, sizeof(*coalesce));
@@ -615,14 +621,8 @@ static int efx_ethtool_get_coalesce(struct net_device *net_dev,
 		}
 	}
 
-	/* Find lowest IRQ moderation across all used RX queues */
-	coalesce->rx_coalesce_usecs_irq = ~((u32) 0);
-	efx_for_each_rx_queue(rx_queue, efx) {
-		channel = rx_queue->channel;
-		if (channel->irq_moderation < coalesce->rx_coalesce_usecs_irq)
-			coalesce->rx_coalesce_usecs_irq =
-				channel->irq_moderation;
-	}
+	coalesce->use_adaptive_rx_coalesce = efx->irq_rx_adaptive;
+	coalesce->rx_coalesce_usecs_irq = efx->irq_rx_moderation;
 
 	return 0;
 }
@@ -636,10 +636,9 @@ static int efx_ethtool_set_coalesce(struct net_device *net_dev,
 	struct efx_nic *efx = netdev_priv(net_dev);
 	struct efx_channel *channel;
 	struct efx_tx_queue *tx_queue;
-	unsigned tx_usecs, rx_usecs;
+	unsigned tx_usecs, rx_usecs, adaptive;
 
-	if (coalesce->use_adaptive_rx_coalesce ||
-	    coalesce->use_adaptive_tx_coalesce)
+	if (coalesce->use_adaptive_tx_coalesce)
 		return -EOPNOTSUPP;
 
 	if (coalesce->rx_coalesce_usecs || coalesce->tx_coalesce_usecs) {
@@ -650,6 +649,7 @@ static int efx_ethtool_set_coalesce(struct net_device *net_dev,
 
 	rx_usecs = coalesce->rx_coalesce_usecs_irq;
 	tx_usecs = coalesce->tx_coalesce_usecs_irq;
+	adaptive = coalesce->use_adaptive_rx_coalesce;
 
 	/* If the channel is shared only allow RX parameters to be set */
 	efx_for_each_tx_queue(tx_queue, efx) {
@@ -661,7 +661,7 @@ static int efx_ethtool_set_coalesce(struct net_device *net_dev,
 		}
 	}
 
-	efx_init_irq_moderation(efx, tx_usecs, rx_usecs);
+	efx_init_irq_moderation(efx, tx_usecs, rx_usecs, adaptive);
 
 	/* Reset channel to pick up new moderation value.  Note that
 	 * this may change the value of the irq_moderation field
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index d5378e60fcd..d4629ab2c61 100644
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -39,11 +39,16 @@
  * @next_buffer_table: First available buffer table id
  * @pci_dev2: The secondary PCI device if present
  * @i2c_data: Operations and state for I2C bit-bashing algorithm
+ * @int_error_count: Number of internal errors seen recently
+ * @int_error_expire: Time at which error count will be expired
  */
 struct falcon_nic_data {
 	unsigned next_buffer_table;
 	struct pci_dev *pci_dev2;
 	struct i2c_algo_bit_data i2c_data;
+
+	unsigned int_error_count;
+	unsigned long int_error_expire;
 };
 
 /**************************************************************************
@@ -119,8 +124,12 @@ MODULE_PARM_DESC(rx_xon_thresh_bytes, "RX fifo XON threshold");
 #define FALCON_EVQ_SIZE 4096
 #define FALCON_EVQ_MASK (FALCON_EVQ_SIZE - 1)
 
-/* Max number of internal errors. After this resets will not be performed */
-#define FALCON_MAX_INT_ERRORS 4
+/* If FALCON_MAX_INT_ERRORS internal errors occur within
+ * FALCON_INT_ERROR_EXPIRE seconds, we consider the NIC broken and
+ * disable it.
+ */
+#define FALCON_INT_ERROR_EXPIRE 3600
+#define FALCON_MAX_INT_ERRORS 5
 
 /* We poll for events every FLUSH_INTERVAL ms, and check FLUSH_POLL_COUNT times
  */
@@ -146,13 +155,6 @@ MODULE_PARM_DESC(rx_xon_thresh_bytes, "RX fifo XON threshold");
 /* Dummy SRAM size code */
 #define SRM_NB_BSZ_ONCHIP_ONLY (-1)
 
-/* Be nice if these (or equiv.) were in linux/pci_regs.h, but they're not. */
-#define PCI_EXP_DEVCAP_PWR_VAL_LBN	18
-#define PCI_EXP_DEVCAP_PWR_SCL_LBN	26
-#define PCI_EXP_DEVCTL_PAYLOAD_LBN	5
-#define PCI_EXP_LNKSTA_LNK_WID		0x3f0
-#define PCI_EXP_LNKSTA_LNK_WID_LBN	4
-
 #define FALCON_IS_DUAL_FUNC(efx)		\
 	(falcon_rev(efx) < FALCON_REV_B0)
 
@@ -338,10 +340,10 @@ static int falcon_alloc_special_buffer(struct efx_nic *efx,
 	nic_data->next_buffer_table += buffer->entries;
 
 	EFX_LOG(efx, "allocating special buffers %d-%d at %llx+%x "
-		"(virt %p phys %lx)\n", buffer->index,
+		"(virt %p phys %llx)\n", buffer->index,
 		buffer->index + buffer->entries - 1,
-		(unsigned long long)buffer->dma_addr, len,
-		buffer->addr, virt_to_phys(buffer->addr));
+		(u64)buffer->dma_addr, len,
+		buffer->addr, (u64)virt_to_phys(buffer->addr));
 
 	return 0;
 }
@@ -353,10 +355,10 @@ static void falcon_free_special_buffer(struct efx_nic *efx,
 		return;
 
 	EFX_LOG(efx, "deallocating special buffers %d-%d at %llx+%x "
-		"(virt %p phys %lx)\n", buffer->index,
+		"(virt %p phys %llx)\n", buffer->index,
 		buffer->index + buffer->entries - 1,
-		(unsigned long long)buffer->dma_addr, buffer->len,
-		buffer->addr, virt_to_phys(buffer->addr));
+		(u64)buffer->dma_addr, buffer->len,
+		buffer->addr, (u64)virt_to_phys(buffer->addr));
 
 	pci_free_consistent(efx->pci_dev, buffer->len, buffer->addr,
 			    buffer->dma_addr);
@@ -727,6 +729,9 @@ static void falcon_handle_tx_event(struct efx_channel *channel,
 		tx_ev_desc_ptr = EFX_QWORD_FIELD(*event, TX_EV_DESC_PTR);
 		tx_ev_q_label = EFX_QWORD_FIELD(*event, TX_EV_Q_LABEL);
 		tx_queue = &efx->tx_queue[tx_ev_q_label];
+		channel->irq_mod_score +=
+			(tx_ev_desc_ptr - tx_queue->read_count) &
+			efx->type->txd_ring_mask;
 		efx_xmit_done(tx_queue, tx_ev_desc_ptr);
 	} else if (EFX_QWORD_FIELD(*event, TX_EV_WQ_FF_FULL)) {
 		/* Rewrite the FIFO write pointer */
@@ -896,6 +901,8 @@ static void falcon_handle_rx_event(struct efx_channel *channel,
 			discard = true;
 	}
 
+	channel->irq_mod_score += 2;
+
 	/* Handle received packet */
 	efx_rx_packet(rx_queue, rx_ev_desc_ptr, rx_ev_byte_cnt,
 		      checksummed, discard);
@@ -1073,14 +1080,15 @@ void falcon_set_int_moderation(struct efx_channel *channel)
 		 * program is based at 0.  So actual interrupt moderation
 		 * achieved is ((x + 1) * res).
 		 */
-		unsigned int res = 5;
-		channel->irq_moderation -= (channel->irq_moderation % res);
-		if (channel->irq_moderation < res)
-			channel->irq_moderation = res;
+		channel->irq_moderation -= (channel->irq_moderation %
+					    FALCON_IRQ_MOD_RESOLUTION);
+		if (channel->irq_moderation < FALCON_IRQ_MOD_RESOLUTION)
+			channel->irq_moderation = FALCON_IRQ_MOD_RESOLUTION;
 		EFX_POPULATE_DWORD_2(timer_cmd,
 				     TIMER_MODE, TIMER_MODE_INT_HLDOFF,
 				     TIMER_VAL,
-				     (channel->irq_moderation / res) - 1);
+				     channel->irq_moderation /
+				     FALCON_IRQ_MOD_RESOLUTION - 1);
 	} else {
 		EFX_POPULATE_DWORD_2(timer_cmd,
 				     TIMER_MODE, TIMER_MODE_DIS,
@@ -1187,31 +1195,29 @@ static void falcon_poll_flush_events(struct efx_nic *efx)
 	struct efx_channel *channel = &efx->channel[0];
 	struct efx_tx_queue *tx_queue;
 	struct efx_rx_queue *rx_queue;
-	unsigned int read_ptr, i;
+	unsigned int read_ptr = channel->eventq_read_ptr;
+	unsigned int end_ptr = (read_ptr - 1) & FALCON_EVQ_MASK;
 
-	read_ptr = channel->eventq_read_ptr;
-	for (i = 0; i < FALCON_EVQ_SIZE; ++i) {
+	do {
 		efx_qword_t *event = falcon_event(channel, read_ptr);
 		int ev_code, ev_sub_code, ev_queue;
 		bool ev_failed;
+
 		if (!falcon_event_present(event))
 			break;
 
 		ev_code = EFX_QWORD_FIELD(*event, EV_CODE);
-		if (ev_code != DRIVER_EV_DECODE)
-			continue;
-
 		ev_sub_code = EFX_QWORD_FIELD(*event, DRIVER_EV_SUB_CODE);
-		switch (ev_sub_code) {
-		case TX_DESCQ_FLS_DONE_EV_DECODE:
+		if (ev_code == DRIVER_EV_DECODE &&
+		    ev_sub_code == TX_DESCQ_FLS_DONE_EV_DECODE) {
 			ev_queue = EFX_QWORD_FIELD(*event,
 						   DRIVER_EV_TX_DESCQ_ID);
 			if (ev_queue < EFX_TX_QUEUE_COUNT) {
 				tx_queue = efx->tx_queue + ev_queue;
 				tx_queue->flushed = true;
 			}
-			break;
-		case RX_DESCQ_FLS_DONE_EV_DECODE:
+		} else if (ev_code == DRIVER_EV_DECODE &&
+			   ev_sub_code == RX_DESCQ_FLS_DONE_EV_DECODE) {
 			ev_queue = EFX_QWORD_FIELD(*event,
 						   DRIVER_EV_RX_DESCQ_ID);
 			ev_failed = EFX_QWORD_FIELD(*event,
@@ -1225,11 +1231,10 @@ static void falcon_poll_flush_events(struct efx_nic *efx)
 				else
 					rx_queue->flushed = true;
 			}
-			break;
 		}
 
 		read_ptr = (read_ptr + 1) & FALCON_EVQ_MASK;
-	}
+	} while (read_ptr != end_ptr);
 }
 
 /* Handle tx and rx flushes at the same time, since they run in
@@ -1377,7 +1382,6 @@ static irqreturn_t falcon_fatal_interrupt(struct efx_nic *efx)
 	efx_oword_t *int_ker = efx->irq_status.addr;
 	efx_oword_t fatal_intr;
 	int error, mem_perr;
-	static int n_int_errors;
 
 	falcon_read(efx, &fatal_intr, FATAL_INTR_REG_KER);
 	error = EFX_OWORD_FIELD(fatal_intr, INT_KER_ERROR);
@@ -1404,7 +1408,14 @@ static irqreturn_t falcon_fatal_interrupt(struct efx_nic *efx)
 		pci_clear_master(nic_data->pci_dev2);
 	falcon_disable_interrupts(efx);
 
-	if (++n_int_errors < FALCON_MAX_INT_ERRORS) {
+	/* Count errors and reset or disable the NIC accordingly */
+	if (nic_data->int_error_count == 0 ||
+	    time_after(jiffies, nic_data->int_error_expire)) {
+		nic_data->int_error_count = 0;
+		nic_data->int_error_expire =
+			jiffies + FALCON_INT_ERROR_EXPIRE * HZ;
+	}
+	if (++nic_data->int_error_count < FALCON_MAX_INT_ERRORS) {
 		EFX_ERR(efx, "SYSTEM ERROR - reset scheduled\n");
 		efx_schedule_reset(efx, RESET_TYPE_INT_ERROR);
 	} else {
@@ -1423,6 +1434,7 @@ static irqreturn_t falcon_legacy_interrupt_b0(int irq, void *dev_id)
 {
 	struct efx_nic *efx = dev_id;
 	efx_oword_t *int_ker = efx->irq_status.addr;
+	irqreturn_t result = IRQ_NONE;
 	struct efx_channel *channel;
 	efx_dword_t reg;
 	u32 queues;
@@ -1437,23 +1449,24 @@ static irqreturn_t falcon_legacy_interrupt_b0(int irq, void *dev_id)
 	if (unlikely(syserr))
 		return falcon_fatal_interrupt(efx);
 
-	if (queues == 0)
-		return IRQ_NONE;
-
-	efx->last_irq_cpu = raw_smp_processor_id();
-	EFX_TRACE(efx, "IRQ %d on CPU %d status " EFX_DWORD_FMT "\n",
-		  irq, raw_smp_processor_id(), EFX_DWORD_VAL(reg));
-
 	/* Schedule processing of any interrupting queues */
-	channel = &efx->channel[0];
-	while (queues) {
-		if (queues & 0x01)
+	efx_for_each_channel(channel, efx) {
+		if ((queues & 1) ||
+		    falcon_event_present(
+			    falcon_event(channel, channel->eventq_read_ptr))) {
 			efx_schedule_channel(channel);
-		channel++;
+			result = IRQ_HANDLED;
+		}
 		queues >>= 1;
 	}
 
-	return IRQ_HANDLED;
+	if (result == IRQ_HANDLED) {
+		efx->last_irq_cpu = raw_smp_processor_id();
+		EFX_TRACE(efx, "IRQ %d on CPU %d status " EFX_DWORD_FMT "\n",
+			  irq, raw_smp_processor_id(), EFX_DWORD_VAL(reg));
+	}
+
+	return result;
 }
 
 
@@ -2249,6 +2262,7 @@ static int falcon_probe_phy(struct efx_nic *efx)
 		efx->phy_op = &falcon_sft9001_phy_ops;
 		break;
 	case PHY_TYPE_QT2022C2:
+	case PHY_TYPE_QT2025C:
 		efx->phy_op = &falcon_xfp_phy_ops;
 		break;
 	default:
@@ -2343,10 +2357,10 @@ int falcon_probe_port(struct efx_nic *efx)
 				 FALCON_MAC_STATS_SIZE);
 	if (rc)
 		return rc;
-	EFX_LOG(efx, "stats buffer at %llx (virt %p phys %lx)\n",
-		(unsigned long long)efx->stats_buffer.dma_addr,
+	EFX_LOG(efx, "stats buffer at %llx (virt %p phys %llx)\n",
+		(u64)efx->stats_buffer.dma_addr,
 		efx->stats_buffer.addr,
-		virt_to_phys(efx->stats_buffer.addr));
+		(u64)virt_to_phys(efx->stats_buffer.addr));
 
 	return 0;
 }
@@ -2921,9 +2935,9 @@ int falcon_probe_nic(struct efx_nic *efx)
 		goto fail4;
 	BUG_ON(efx->irq_status.dma_addr & 0x0f);
 
-	EFX_LOG(efx, "INT_KER at %llx (virt %p phys %lx)\n",
-		(unsigned long long)efx->irq_status.dma_addr,
-		efx->irq_status.addr, virt_to_phys(efx->irq_status.addr));
+	EFX_LOG(efx, "INT_KER at %llx (virt %p phys %llx)\n",
+		(u64)efx->irq_status.dma_addr,
+		efx->irq_status.addr, (u64)virt_to_phys(efx->irq_status.addr));
 
 	falcon_probe_spi_devices(efx);
 
@@ -3113,8 +3127,10 @@ void falcon_remove_nic(struct efx_nic *efx)
 	struct falcon_nic_data *nic_data = efx->nic_data;
 	int rc;
 
+	/* Remove I2C adapter and clear it in preparation for a retry */
 	rc = i2c_del_adapter(&efx->i2c_adap);
 	BUG_ON(rc);
+	memset(&efx->i2c_adap, 0, sizeof(efx->i2c_adap));
 
 	falcon_remove_spi_devices(efx);
 	falcon_free_buffer(efx, &efx->irq_status);
diff --git a/drivers/net/sfc/falcon.h b/drivers/net/sfc/falcon.h
index 7869c3d7438..77f2e0db7ca 100644
--- a/drivers/net/sfc/falcon.h
+++ b/drivers/net/sfc/falcon.h
@@ -85,6 +85,8 @@ extern void falcon_set_int_moderation(struct efx_channel *channel);
 extern void falcon_disable_interrupts(struct efx_nic *efx);
 extern void falcon_fini_interrupt(struct efx_nic *efx);
 
+#define FALCON_IRQ_MOD_RESOLUTION 5
+
 /* Global Resources */
 extern int falcon_probe_nic(struct efx_nic *efx);
 extern int falcon_probe_resources(struct efx_nic *efx);
diff --git a/drivers/net/sfc/falcon_io.h b/drivers/net/sfc/falcon_io.h
index c16da3149fa..8883092dae9 100644
--- a/drivers/net/sfc/falcon_io.h
+++ b/drivers/net/sfc/falcon_io.h
@@ -238,18 +238,21 @@ static inline void falcon_writel_page(struct efx_nic *efx, efx_dword_t *value,
 /* Write dword to Falcon page-mapped register with an extra lock.
  *
  * As for falcon_writel_page(), but for a register that suffers from
- * SFC bug 3181. Take out a lock so the BIU collector cannot be
- * confused. */
+ * SFC bug 3181.  If writing to page 0, take out a lock so the BIU
+ * collector cannot be confused.
+ */
 static inline void falcon_writel_page_locked(struct efx_nic *efx,
 					     efx_dword_t *value,
 					     unsigned int reg,
 					     unsigned int page)
 {
-	unsigned long flags;
+	unsigned long flags = 0;
 
-	spin_lock_irqsave(&efx->biu_lock, flags);
+	if (page == 0)
+		spin_lock_irqsave(&efx->biu_lock, flags);
 	falcon_writel(efx, value, FALCON_PAGED_REG(page, reg));
-	spin_unlock_irqrestore(&efx->biu_lock, flags);
+	if (page == 0)
+		spin_unlock_irqrestore(&efx->biu_lock, flags);
 }
 
 #endif /* EFX_FALCON_IO_H */
diff --git a/drivers/net/sfc/mdio_10g.c b/drivers/net/sfc/mdio_10g.c
index f9e2f95c3b4..9f5ec3eb341 100644
--- a/drivers/net/sfc/mdio_10g.c
+++ b/drivers/net/sfc/mdio_10g.c
@@ -17,6 +17,21 @@
 #include "boards.h"
 #include "workarounds.h"
 
+unsigned mdio_id_oui(u32 id)
+{
+	unsigned oui = 0;
+	int i;
+
+	/* The bits of the OUI are designated a..x, with a=0 and b variable.
+	 * In the id register c is the MSB but the OUI is conventionally
+	 * written as bytes h..a, p..i, x..q.  Reorder the bits accordingly. */
+	for (i = 0; i < 22; ++i)
+		if (id & (1 << (i + 10)))
+			oui |= 1 << (i ^ 7);
+
+	return oui;
+}
+
 int mdio_clause45_reset_mmd(struct efx_nic *port, int mmd,
 			    int spins, int spintime)
 {
@@ -125,24 +140,25 @@ int mdio_clause45_wait_reset_mmds(struct efx_nic *efx,
 int mdio_clause45_check_mmds(struct efx_nic *efx,
 			     unsigned int mmd_mask, unsigned int fatal_mask)
 {
+	int mmd = 0, probe_mmd, devs0, devs1;
 	u32 devices;
-	int mmd = 0, probe_mmd;
 
 	/* Historically we have probed the PHYXS to find out what devices are
 	 * present,but that doesn't work so well if the PHYXS isn't expected
 	 * to exist, if so just find the first item in the list supplied. */
 	probe_mmd = (mmd_mask & MDIO_MMDREG_DEVS_PHYXS) ? MDIO_MMD_PHYXS :
 	    __ffs(mmd_mask);
-	devices = (mdio_clause45_read(efx, efx->mii.phy_id,
-				      probe_mmd, MDIO_MMDREG_DEVS0) |
-		   mdio_clause45_read(efx, efx->mii.phy_id,
-				      probe_mmd, MDIO_MMDREG_DEVS1) << 16);
 
 	/* Check all the expected MMDs are present */
-	if (devices < 0) {
+	devs0 = mdio_clause45_read(efx, efx->mii.phy_id,
+				   probe_mmd, MDIO_MMDREG_DEVS0);
+	devs1 = mdio_clause45_read(efx, efx->mii.phy_id,
+				   probe_mmd, MDIO_MMDREG_DEVS1);
+	if (devs0 < 0 || devs1 < 0) {
 		EFX_ERR(efx, "failed to read devices present\n");
 		return -EIO;
 	}
+	devices = devs0 | (devs1 << 16);
 	if ((devices & mmd_mask) != mmd_mask) {
 		EFX_ERR(efx, "required MMDs not present: got %x, "
 			"wanted %x\n", devices, mmd_mask);
diff --git a/drivers/net/sfc/mdio_10g.h b/drivers/net/sfc/mdio_10g.h
index 8ba49773ce7..7014d2279c2 100644
--- a/drivers/net/sfc/mdio_10g.h
+++ b/drivers/net/sfc/mdio_10g.h
@@ -70,10 +70,10 @@
 #define MDIO_MMDREG_STAT1_LPABLE_LBN	(1)
 #define MDIO_MMDREG_STAT1_LPABLE_WIDTH	(1)
 
-/* Bits in ID reg */
-#define MDIO_ID_REV(_id32)	(_id32 & 0xf)
-#define MDIO_ID_MODEL(_id32)	((_id32 >> 4) & 0x3f)
-#define MDIO_ID_OUI(_id32)	(_id32 >> 10)
+/* Bits in combined ID regs */
+static inline unsigned mdio_id_rev(u32 id) { return id & 0xf; }
+static inline unsigned mdio_id_model(u32 id) { return (id >> 4) & 0x3f; }
+extern unsigned mdio_id_oui(u32 id);
 
 /* Bits in MMDREG_DEVS0/1. Someone thoughtfully layed things out
  * so the 'bit present' bit number of an MMD is the number of
diff --git a/drivers/net/sfc/mtd.c b/drivers/net/sfc/mtd.c
index 665cafb88d6..820c233c3ea 100644
--- a/drivers/net/sfc/mtd.c
+++ b/drivers/net/sfc/mtd.c
@@ -15,6 +15,7 @@
 #define EFX_DRIVER_NAME "sfc_mtd"
 #include "net_driver.h"
 #include "spi.h"
+#include "efx.h"
 
 #define EFX_SPI_VERIFY_BUF_LEN 16
 
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index e019ad1fb9a..e169e5dcd1e 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -25,15 +25,11 @@
 #include <linux/device.h>
 #include <linux/highmem.h>
 #include <linux/workqueue.h>
-#include <linux/inet_lro.h>
 #include <linux/i2c.h>
 
 #include "enum.h"
 #include "bitfield.h"
 
-#define EFX_MAX_LRO_DESCRIPTORS 8
-#define EFX_MAX_LRO_AGGR MAX_SKB_FRAGS
-
 /**************************************************************************
  *
  * Build definitions
@@ -340,13 +336,12 @@ enum efx_rx_alloc_method {
  * @eventq_read_ptr: Event queue read pointer
  * @last_eventq_read_ptr: Last event queue read pointer value.
  * @eventq_magic: Event queue magic value for driver-generated test events
- * @lro_mgr: LRO state
+ * @irq_count: Number of IRQs since last adaptive moderation decision
+ * @irq_mod_score: IRQ moderation score
  * @rx_alloc_level: Watermark based heuristic counter for pushing descriptors
  *	and diagnostic counters
  * @rx_alloc_push_pages: RX allocation method currently in use for pushing
  *	descriptors
- * @rx_alloc_pop_pages: RX allocation method currently in use for popping
- *	descriptors
  * @n_rx_tobe_disc: Count of RX_TOBE_DISC errors
  * @n_rx_ip_frag_err: Count of RX IP fragment errors
  * @n_rx_ip_hdr_chksum_err: Count of RX IP header checksum errors
@@ -371,10 +366,11 @@ struct efx_channel {
 	unsigned int last_eventq_read_ptr;
 	unsigned int eventq_magic;
 
-	struct net_lro_mgr lro_mgr;
+	unsigned int irq_count;
+	unsigned int irq_mod_score;
+
 	int rx_alloc_level;
 	int rx_alloc_push_pages;
-	int rx_alloc_pop_pages;
 
 	unsigned n_rx_tobe_disc;
 	unsigned n_rx_ip_frag_err;
@@ -394,13 +390,11 @@ struct efx_channel {
 
 /**
  * struct efx_blinker - S/W LED blinking context
- * @led_num: LED ID (board-specific meaning)
  * @state: Current state - on or off
  * @resubmit: Timer resubmission flag
  * @timer: Control timer for blinking
  */
 struct efx_blinker {
-	int led_num;
 	bool state;
 	bool resubmit;
 	struct timer_list timer;
@@ -413,8 +407,8 @@ struct efx_blinker {
  * @major: Major rev. ('A', 'B' ...)
  * @minor: Minor rev. (0, 1, ...)
  * @init: Initialisation function
- * @init_leds: Sets up board LEDs
- * @set_fault_led: Turns the fault LED on or off
+ * @init_leds: Sets up board LEDs. May be called repeatedly.
+ * @set_id_led: Turns the identification LED on or off
  * @blink: Starts/stops blinking
  * @monitor: Board-specific health check function
  * @fini: Cleanup function
@@ -430,9 +424,9 @@ struct efx_board {
 	/* As the LEDs are typically attached to the PHY, LEDs
 	 * have a separate init callback that happens later than
 	 * board init. */
-	int (*init_leds)(struct efx_nic *efx);
+	void (*init_leds)(struct efx_nic *efx);
+	void (*set_id_led) (struct efx_nic *efx, bool state);
 	int (*monitor) (struct efx_nic *nic);
-	void (*set_fault_led) (struct efx_nic *efx, bool state);
 	void (*blink) (struct efx_nic *efx, bool start);
 	void (*fini) (struct efx_nic *nic);
 	struct efx_blinker blinker;
@@ -459,6 +453,7 @@ enum phy_type {
 	PHY_TYPE_QT2022C2 = 4,
 	PHY_TYPE_PM8358 = 6,
 	PHY_TYPE_SFT9001A = 8,
+	PHY_TYPE_QT2025C = 9,
 	PHY_TYPE_SFT9001B = 10,
 	PHY_TYPE_MAX	/* Insert any new items before this */
 };
@@ -713,6 +708,8 @@ union efx_multicast_hash {
  * @membase: Memory BAR value
  * @biu_lock: BIU (bus interface unit) lock
  * @interrupt_mode: Interrupt mode
+ * @irq_rx_adaptive: Adaptive IRQ moderation enabled for RX event queues
+ * @irq_rx_moderation: IRQ moderation time for RX event queues
  * @i2c_adap: I2C adapter
  * @board_info: Board-level information
  * @state: Device state flag. Serialised by the rtnl_lock.
@@ -794,6 +791,8 @@ struct efx_nic {
 	void __iomem *membase;
 	spinlock_t biu_lock;
 	enum efx_int_mode interrupt_mode;
+	bool irq_rx_adaptive;
+	unsigned int irq_rx_moderation;
 
 	struct i2c_adapter i2c_adap;
 	struct efx_board board_info;
diff --git a/drivers/net/sfc/phy.h b/drivers/net/sfc/phy.h
index 07e855c148b..c1cff9c0c17 100644
--- a/drivers/net/sfc/phy.h
+++ b/drivers/net/sfc/phy.h
@@ -18,12 +18,16 @@ extern struct efx_phy_operations falcon_sft9001_phy_ops;
 
 extern void tenxpress_phy_blink(struct efx_nic *efx, bool blink);
 
+/* Wait for the PHY to boot. Return 0 on success, -EINVAL if the PHY failed
+ * to boot due to corrupt flash, or some other negative error code. */
+extern int sft9001_wait_boot(struct efx_nic *efx);
+
 /****************************************************************************
- * Exported functions from the driver for XFP optical PHYs
+ * AMCC/Quake QT20xx PHYs
  */
 extern struct efx_phy_operations falcon_xfp_phy_ops;
 
-/* The QUAKE XFP PHY provides various H/W control states for LEDs */
+/* These PHYs provide various H/W control states for LEDs */
 #define QUAKE_LED_LINK_INVAL	(0)
 #define QUAKE_LED_LINK_STAT	(1)
 #define QUAKE_LED_LINK_ACT	(2)
diff --git a/drivers/net/sfc/rx.c b/drivers/net/sfc/rx.c
index b8ba4bbad88..66d7fe3db3e 100644
--- a/drivers/net/sfc/rx.c
+++ b/drivers/net/sfc/rx.c
@@ -99,109 +99,6 @@ static inline unsigned int efx_rx_buf_size(struct efx_nic *efx)
 }
 
 
-/**************************************************************************
- *
- * Linux generic LRO handling
- *
- **************************************************************************
- */
-
-static int efx_lro_get_skb_hdr(struct sk_buff *skb, void **ip_hdr,
-			       void **tcpudp_hdr, u64 *hdr_flags, void *priv)
-{
-	struct efx_channel *channel = priv;
-	struct iphdr *iph;
-	struct tcphdr *th;
-
-	iph = (struct iphdr *)skb->data;
-	if (skb->protocol != htons(ETH_P_IP) || iph->protocol != IPPROTO_TCP)
-		goto fail;
-
-	th = (struct tcphdr *)(skb->data + iph->ihl * 4);
-
-	*tcpudp_hdr = th;
-	*ip_hdr = iph;
-	*hdr_flags = LRO_IPV4 | LRO_TCP;
-
-	channel->rx_alloc_level += RX_ALLOC_FACTOR_LRO;
-	return 0;
-fail:
-	channel->rx_alloc_level += RX_ALLOC_FACTOR_SKB;
-	return -1;
-}
-
-static int efx_get_frag_hdr(struct skb_frag_struct *frag, void **mac_hdr,
-			    void **ip_hdr, void **tcpudp_hdr, u64 *hdr_flags,
-			    void *priv)
-{
-	struct efx_channel *channel = priv;
-	struct ethhdr *eh;
-	struct iphdr *iph;
-
-	/* We support EtherII and VLAN encapsulated IPv4 */
-	eh = page_address(frag->page) + frag->page_offset;
-	*mac_hdr = eh;
-
-	if (eh->h_proto == htons(ETH_P_IP)) {
-		iph = (struct iphdr *)(eh + 1);
-	} else {
-		struct vlan_ethhdr *veh = (struct vlan_ethhdr *)eh;
-		if (veh->h_vlan_encapsulated_proto != htons(ETH_P_IP))
-			goto fail;
-
-		iph = (struct iphdr *)(veh + 1);
-	}
-	*ip_hdr = iph;
-
-	/* We can only do LRO over TCP */
-	if (iph->protocol != IPPROTO_TCP)
-		goto fail;
-
-	*hdr_flags = LRO_IPV4 | LRO_TCP;
-	*tcpudp_hdr = (struct tcphdr *)((u8 *) iph + iph->ihl * 4);
-
-	channel->rx_alloc_level += RX_ALLOC_FACTOR_LRO;
-	return 0;
- fail:
-	channel->rx_alloc_level += RX_ALLOC_FACTOR_SKB;
-	return -1;
-}
-
-int efx_lro_init(struct net_lro_mgr *lro_mgr, struct efx_nic *efx)
-{
-	size_t s = sizeof(struct net_lro_desc) * EFX_MAX_LRO_DESCRIPTORS;
-	struct net_lro_desc *lro_arr;
-
-	/* Allocate the LRO descriptors structure */
-	lro_arr = kzalloc(s, GFP_KERNEL);
-	if (lro_arr == NULL)
-		return -ENOMEM;
-
-	lro_mgr->lro_arr = lro_arr;
-	lro_mgr->max_desc = EFX_MAX_LRO_DESCRIPTORS;
-	lro_mgr->max_aggr = EFX_MAX_LRO_AGGR;
-	lro_mgr->frag_align_pad = EFX_PAGE_SKB_ALIGN;
-
-	lro_mgr->get_skb_header = efx_lro_get_skb_hdr;
-	lro_mgr->get_frag_header = efx_get_frag_hdr;
-	lro_mgr->dev = efx->net_dev;
-
-	lro_mgr->features = LRO_F_NAPI;
-
-	/* We can pass packets up with the checksum intact */
-	lro_mgr->ip_summed = CHECKSUM_UNNECESSARY;
-
-	lro_mgr->ip_summed_aggr = CHECKSUM_UNNECESSARY;
-
-	return 0;
-}
-
-void efx_lro_fini(struct net_lro_mgr *lro_mgr)
-{
-	kfree(lro_mgr->lro_arr);
-	lro_mgr->lro_arr = NULL;
-}
-
 /**
  * efx_init_rx_buffer_skb - create new RX buffer using skb-based allocation
  *
@@ -549,77 +446,31 @@ static void efx_rx_packet__check_len(struct efx_rx_queue *rx_queue,
 static void efx_rx_packet_lro(struct efx_channel *channel,
 			      struct efx_rx_buffer *rx_buf)
 {
-	struct net_lro_mgr *lro_mgr = &channel->lro_mgr;
-	void *priv = channel;
+	struct napi_struct *napi = &channel->napi_str;
 
 	/* Pass the skb/page into the LRO engine */
 	if (rx_buf->page) {
-		struct skb_frag_struct frags;
+		struct napi_gro_fraginfo info;
 
-		frags.page = rx_buf->page;
-		frags.page_offset = efx_rx_buf_offset(rx_buf);
-		frags.size = rx_buf->len;
+		info.frags[0].page = rx_buf->page;
+		info.frags[0].page_offset = efx_rx_buf_offset(rx_buf);
+		info.frags[0].size = rx_buf->len;
+		info.nr_frags = 1;
+		info.ip_summed = CHECKSUM_UNNECESSARY;
+		info.len = rx_buf->len;
 
-		lro_receive_frags(lro_mgr, &frags, rx_buf->len,
-				  rx_buf->len, priv, 0);
+		napi_gro_frags(napi, &info);
 
 		EFX_BUG_ON_PARANOID(rx_buf->skb);
 		rx_buf->page = NULL;
 	} else {
 		EFX_BUG_ON_PARANOID(!rx_buf->skb);
 
-		lro_receive_skb(lro_mgr, rx_buf->skb, priv);
+		napi_gro_receive(napi, rx_buf->skb);
 		rx_buf->skb = NULL;
 	}
 }
 
-/* Allocate and construct an SKB around a struct page.*/
-static struct sk_buff *efx_rx_mk_skb(struct efx_rx_buffer *rx_buf,
-				     struct efx_nic *efx,
-				     int hdr_len)
-{
-	struct sk_buff *skb;
-
-	/* Allocate an SKB to store the headers */
-	skb = netdev_alloc_skb(efx->net_dev, hdr_len + EFX_PAGE_SKB_ALIGN);
-	if (unlikely(skb == NULL)) {
-		EFX_ERR_RL(efx, "RX out of memory for skb\n");
-		return NULL;
-	}
-
-	EFX_BUG_ON_PARANOID(skb_shinfo(skb)->nr_frags);
-	EFX_BUG_ON_PARANOID(rx_buf->len < hdr_len);
-
-	skb->ip_summed = CHECKSUM_UNNECESSARY;
-	skb_reserve(skb, EFX_PAGE_SKB_ALIGN);
-
-	skb->len = rx_buf->len;
-	skb->truesize = rx_buf->len + sizeof(struct sk_buff);
-	memcpy(skb->data, rx_buf->data, hdr_len);
-	skb->tail += hdr_len;
-
-	/* Append the remaining page onto the frag list */
-	if (unlikely(rx_buf->len > hdr_len)) {
-		struct skb_frag_struct *frag = skb_shinfo(skb)->frags;
-		frag->page = rx_buf->page;
-		frag->page_offset = efx_rx_buf_offset(rx_buf) + hdr_len;
-		frag->size = skb->len - hdr_len;
-		skb_shinfo(skb)->nr_frags = 1;
-		skb->data_len = frag->size;
-	} else {
-		__free_pages(rx_buf->page, efx->rx_buffer_order);
-		skb->data_len = 0;
-	}
-
-	/* Ownership has transferred from the rx_buf to skb */
-	rx_buf->page = NULL;
-
-	/* Move past the ethernet header */
-	skb->protocol = eth_type_trans(skb, efx->net_dev);
-
-	return skb;
-}
-
 void efx_rx_packet(struct efx_rx_queue *rx_queue, unsigned int index,
 		   unsigned int len, bool checksummed, bool discard)
 {
@@ -687,7 +538,6 @@ void __efx_rx_packet(struct efx_channel *channel,
 {
 	struct efx_nic *efx = channel->efx;
 	struct sk_buff *skb;
-	bool lro = !!(efx->net_dev->features & NETIF_F_LRO);
 
 	/* If we're in loopback test, then pass the packet directly to the
 	 * loopback layer, and free the rx_buf here
@@ -709,41 +559,23 @@ void __efx_rx_packet(struct efx_channel *channel,
 						       efx->net_dev);
 	}
 
-	/* Both our generic-LRO and SFC-SSR support skb and page based
-	 * allocation, but neither support switching from one to the
-	 * other on the fly. If we spot that the allocation mode has
-	 * changed, then flush the LRO state.
-	 */
-	if (unlikely(channel->rx_alloc_pop_pages != (rx_buf->page != NULL))) {
-		efx_flush_lro(channel);
-		channel->rx_alloc_pop_pages = (rx_buf->page != NULL);
-	}
-	if (likely(checksummed && lro)) {
+	if (likely(checksummed || rx_buf->page)) {
 		efx_rx_packet_lro(channel, rx_buf);
 		goto done;
 	}
 
-	/* Form an skb if required */
-	if (rx_buf->page) {
-		int hdr_len = min(rx_buf->len, EFX_SKB_HEADERS);
-		skb = efx_rx_mk_skb(rx_buf, efx, hdr_len);
-		if (unlikely(skb == NULL)) {
-			efx_free_rx_buffer(efx, rx_buf);
-			goto done;
-		}
-	} else {
-		/* We now own the SKB */
-		skb = rx_buf->skb;
-		rx_buf->skb = NULL;
-	}
+	/* We now own the SKB */
+	skb = rx_buf->skb;
+	rx_buf->skb = NULL;
 
 	EFX_BUG_ON_PARANOID(rx_buf->page);
 	EFX_BUG_ON_PARANOID(rx_buf->skb);
 	EFX_BUG_ON_PARANOID(!skb);
 
 	/* Set the SKB flags */
-	if (unlikely(!checksummed || !efx->rx_checksum_enabled))
-		skb->ip_summed = CHECKSUM_NONE;
+	skb->ip_summed = CHECKSUM_NONE;
+
+	skb_record_rx_queue(skb, channel->channel);
 
 	/* Pass the packet up */
 	netif_receive_skb(skb);
@@ -760,7 +592,7 @@ void efx_rx_strategy(struct efx_channel *channel)
 	enum efx_rx_alloc_method method = rx_alloc_method;
 
 	/* Only makes sense to use page based allocation if LRO is enabled */
-	if (!(channel->efx->net_dev->features & NETIF_F_LRO)) {
+	if (!(channel->efx->net_dev->features & NETIF_F_GRO)) {
 		method = RX_ALLOC_METHOD_SKB;
 	} else if (method == RX_ALLOC_METHOD_AUTO) {
 		/* Constrain the rx_alloc_level */
@@ -865,11 +697,6 @@ void efx_remove_rx_queue(struct efx_rx_queue *rx_queue)
 	rx_queue->buffer = NULL;
 }
 
-void efx_flush_lro(struct efx_channel *channel)
-{
-	lro_flush_all(&channel->lro_mgr);
-}
-
 
 module_param(rx_alloc_method, int, 0644);
 MODULE_PARM_DESC(rx_alloc_method, "Allocation method used for RX buffers");
diff --git a/drivers/net/sfc/rx.h b/drivers/net/sfc/rx.h
index 0e88a9ddc1c..42ee7555a80 100644
--- a/drivers/net/sfc/rx.h
+++ b/drivers/net/sfc/rx.h
@@ -17,9 +17,6 @@ void efx_remove_rx_queue(struct efx_rx_queue *rx_queue);
 void efx_init_rx_queue(struct efx_rx_queue *rx_queue);
 void efx_fini_rx_queue(struct efx_rx_queue *rx_queue);
 
-int efx_lro_init(struct net_lro_mgr *lro_mgr, struct efx_nic *efx);
-void efx_lro_fini(struct net_lro_mgr *lro_mgr);
-void efx_flush_lro(struct efx_channel *channel);
 void efx_rx_strategy(struct efx_channel *channel);
 void efx_fast_push_rx_descriptors(struct efx_rx_queue *rx_queue);
 void efx_rx_work(struct work_struct *data);
diff --git a/drivers/net/sfc/sfe4001.c b/drivers/net/sfc/sfe4001.c
index cb25ae5b257..4eac5da81e5 100644
--- a/drivers/net/sfc/sfe4001.c
+++ b/drivers/net/sfc/sfe4001.c
@@ -24,6 +24,7 @@
  */
 
 #include <linux/delay.h>
+#include <linux/rtnetlink.h>
 #include "net_driver.h"
 #include "efx.h"
 #include "phy.h"
@@ -398,6 +399,7 @@ static struct i2c_board_info sfn4111t_r5_hwmon_info = {
 
 int sfn4111t_init(struct efx_nic *efx)
 {
+	int i = 0;
 	int rc;
 
 	efx->board_info.hwmon_client =
@@ -416,13 +418,20 @@ int sfn4111t_init(struct efx_nic *efx)
 	if (rc)
 		goto fail_hwmon;
 
-	if (efx->phy_mode & PHY_MODE_SPECIAL) {
-		efx_stats_disable(efx);
-		sfn4111t_reset(efx);
-	}
-
-	return 0;
+	do {
+		if (efx->phy_mode & PHY_MODE_SPECIAL) {
+			/* PHY may not generate a 156.25 MHz clock and MAC
+			 * stats fetch will fail. */
+			efx_stats_disable(efx);
+			sfn4111t_reset(efx);
+		}
+		rc = sft9001_wait_boot(efx);
+		if (rc == 0)
+			return 0;
+		efx->phy_mode = PHY_MODE_SPECIAL;
+	} while (rc == -EINVAL && ++i < 2);
 
+	device_remove_file(&efx->pci_dev->dev, &dev_attr_phy_flash_cfg);
 fail_hwmon:
 	i2c_unregister_device(efx->board_info.hwmon_client);
 	return rc;
diff --git a/drivers/net/sfc/tenxpress.c b/drivers/net/sfc/tenxpress.c
index f0efd246962..e61dc4d4741 100644
--- a/drivers/net/sfc/tenxpress.c
+++ b/drivers/net/sfc/tenxpress.c
@@ -8,6 +8,7 @@
  */
 
 #include <linux/delay.h>
+#include <linux/rtnetlink.h>
 #include <linux/seq_file.h>
 #include "efx.h"
 #include "mdio_10g.h"
@@ -157,14 +158,16 @@
 #define PCS_10GBASET_BLKLK_WIDTH 1
 
 /* Boot status register */
-#define PCS_BOOT_STATUS_REG	53248
-#define PCS_BOOT_FATAL_ERR_LBN	(0)
-#define PCS_BOOT_PROGRESS_LBN	(1)
-#define PCS_BOOT_PROGRESS_WIDTH	(2)
-#define PCS_BOOT_COMPLETE_LBN	(3)
-
-#define PCS_BOOT_MAX_DELAY	(100)
-#define PCS_BOOT_POLL_DELAY	(10)
+#define PCS_BOOT_STATUS_REG		53248
+#define PCS_BOOT_FATAL_ERROR_LBN	0
+#define PCS_BOOT_PROGRESS_LBN		1
+#define PCS_BOOT_PROGRESS_WIDTH		2
+#define PCS_BOOT_PROGRESS_INIT		0
+#define PCS_BOOT_PROGRESS_WAIT_MDIO	1
+#define PCS_BOOT_PROGRESS_CHECKSUM	2
+#define PCS_BOOT_PROGRESS_JUMP		3
+#define PCS_BOOT_DOWNLOAD_WAIT_LBN	3
+#define PCS_BOOT_CODE_STARTED_LBN	4
 
 /* 100M/1G PHY registers */
 #define GPHY_XCONTROL_REG	49152
@@ -229,40 +232,62 @@ static ssize_t set_phy_short_reach(struct device *dev,
 static DEVICE_ATTR(phy_short_reach, 0644, show_phy_short_reach,
 		   set_phy_short_reach);
 
-/* Check that the C166 has booted successfully */
-static int tenxpress_phy_check(struct efx_nic *efx)
+int sft9001_wait_boot(struct efx_nic *efx)
 {
-	int phy_id = efx->mii.phy_id;
-	int count = PCS_BOOT_MAX_DELAY / PCS_BOOT_POLL_DELAY;
+	unsigned long timeout = jiffies + HZ + 1;
 	int boot_stat;
 
-	/* Wait for the boot to complete (or not) */
-	while (count) {
-		boot_stat = mdio_clause45_read(efx, phy_id,
+	for (;;) {
+		boot_stat = mdio_clause45_read(efx, efx->mii.phy_id,
 					       MDIO_MMD_PCS,
 					       PCS_BOOT_STATUS_REG);
-		if (boot_stat & (1 << PCS_BOOT_COMPLETE_LBN))
-			break;
-		count--;
-		udelay(PCS_BOOT_POLL_DELAY);
-	}
+		if (boot_stat >= 0) {
+			EFX_LOG(efx, "PHY boot status = %#x\n", boot_stat);
+			switch (boot_stat &
+				((1 << PCS_BOOT_FATAL_ERROR_LBN) |
+				 (3 << PCS_BOOT_PROGRESS_LBN) |
+				 (1 << PCS_BOOT_DOWNLOAD_WAIT_LBN) |
+				 (1 << PCS_BOOT_CODE_STARTED_LBN))) {
+			case ((1 << PCS_BOOT_FATAL_ERROR_LBN) |
+			      (PCS_BOOT_PROGRESS_CHECKSUM <<
+			       PCS_BOOT_PROGRESS_LBN)):
+			case ((1 << PCS_BOOT_FATAL_ERROR_LBN) |
+			      (PCS_BOOT_PROGRESS_INIT <<
+			       PCS_BOOT_PROGRESS_LBN) |
+			      (1 << PCS_BOOT_DOWNLOAD_WAIT_LBN)):
+				return -EINVAL;
+			case ((PCS_BOOT_PROGRESS_WAIT_MDIO <<
+			       PCS_BOOT_PROGRESS_LBN) |
+			      (1 << PCS_BOOT_DOWNLOAD_WAIT_LBN)):
+				return (efx->phy_mode & PHY_MODE_SPECIAL) ?
+					0 : -EIO;
+			case ((PCS_BOOT_PROGRESS_JUMP <<
+			       PCS_BOOT_PROGRESS_LBN) |
+			      (1 << PCS_BOOT_CODE_STARTED_LBN)):
+			case ((PCS_BOOT_PROGRESS_JUMP <<
+			       PCS_BOOT_PROGRESS_LBN) |
+			      (1 << PCS_BOOT_DOWNLOAD_WAIT_LBN) |
+			      (1 << PCS_BOOT_CODE_STARTED_LBN)):
+				return (efx->phy_mode & PHY_MODE_SPECIAL) ?
+					-EIO : 0;
+			default:
+				if (boot_stat & (1 << PCS_BOOT_FATAL_ERROR_LBN))
+					return -EIO;
+				break;
+			}
+		}
 
-	if (!count) {
-		EFX_ERR(efx, "%s: PHY boot timed out. Last status "
-			"%x\n", __func__,
-			(boot_stat >> PCS_BOOT_PROGRESS_LBN) &
-			((1 << PCS_BOOT_PROGRESS_WIDTH) - 1));
-		return -ETIMEDOUT;
-	}
+		if (time_after_eq(jiffies, timeout))
+			return -ETIMEDOUT;
 
-	return 0;
+		msleep(50);
+	}
 }
 
 static int tenxpress_init(struct efx_nic *efx)
 {
 	int phy_id = efx->mii.phy_id;
 	int reg;
-	int rc;
 
 	if (efx->phy_type == PHY_TYPE_SFX7101) {
 		/* Enable 312.5 MHz clock */
@@ -285,10 +310,6 @@ static int tenxpress_init(struct efx_nic *efx)
 				       false);
 	}
 
-	rc = tenxpress_phy_check(efx);
-	if (rc < 0)
-		return rc;
-
 	/* Set the LEDs up as: Green = Link, Amber = Link/Act, Red = Off */
 	if (efx->phy_type == PHY_TYPE_SFX7101) {
 		mdio_clause45_set_flag(efx, phy_id, MDIO_MMD_PMAPMD,
@@ -299,7 +320,7 @@ static int tenxpress_init(struct efx_nic *efx)
 				    PMA_PMD_LED_OVERR_REG, PMA_PMD_LED_DEFAULT);
 	}
 
-	return rc;
+	return 0;
 }
 
 static int tenxpress_phy_init(struct efx_nic *efx)
@@ -571,15 +592,14 @@ static void tenxpress_phy_reconfigure(struct efx_nic *efx)
 static void tenxpress_phy_poll(struct efx_nic *efx)
 {
 	struct tenxpress_phy_data *phy_data = efx->phy_data;
-	bool change = false, link_ok;
-	unsigned link_fc;
+	bool change = false;
 
 	if (efx->phy_type == PHY_TYPE_SFX7101) {
-		link_ok = sfx7101_link_ok(efx);
+		bool link_ok = sfx7101_link_ok(efx);
 		if (link_ok != efx->link_up) {
 			change = true;
 		} else {
-			link_fc = mdio_clause45_get_pause(efx);
+			unsigned int link_fc = mdio_clause45_get_pause(efx);
 			if (link_fc != efx->link_fc)
 				change = true;
 		}
@@ -679,12 +699,10 @@ static int sft9001_run_tests(struct efx_nic *efx, int *results, unsigned flags)
 {
 	struct ethtool_cmd ecmd;
 	int phy_id = efx->mii.phy_id;
-	int rc = 0, rc2, i, res_reg;
-
-	if (!(flags & ETH_TEST_FL_OFFLINE))
-		return 0;
+	int rc = 0, rc2, i, ctrl_reg, res_reg;
 
-	efx->phy_op->get_settings(efx, &ecmd);
+	if (flags & ETH_TEST_FL_OFFLINE)
+		efx->phy_op->get_settings(efx, &ecmd);
 
 	/* Initialise cable diagnostic results to unknown failure */
 	for (i = 1; i < 9; ++i)
@@ -692,18 +710,22 @@ static int sft9001_run_tests(struct efx_nic *efx, int *results, unsigned flags)
 
 	/* Run cable diagnostics; wait up to 5 seconds for them to complete.
 	 * A cable fault is not a self-test failure, but a timeout is. */
+	ctrl_reg = ((1 << CDIAG_CTRL_IMMED_LBN) |
+		    (CDIAG_CTRL_LEN_METRES << CDIAG_CTRL_LEN_UNIT_LBN));
+	if (flags & ETH_TEST_FL_OFFLINE) {
+		/* Break the link in order to run full diagnostics.  We
+		 * must reset the PHY to resume normal service. */
+		ctrl_reg |= (1 << CDIAG_CTRL_BRK_LINK_LBN);
+	}
 	mdio_clause45_write(efx, phy_id, MDIO_MMD_PMAPMD,
-			    PMA_PMD_CDIAG_CTRL_REG,
-			    (1 << CDIAG_CTRL_IMMED_LBN) |
-			    (1 << CDIAG_CTRL_BRK_LINK_LBN) |
-			    (CDIAG_CTRL_LEN_METRES << CDIAG_CTRL_LEN_UNIT_LBN));
+			    PMA_PMD_CDIAG_CTRL_REG, ctrl_reg);
 	i = 0;
 	while (mdio_clause45_read(efx, phy_id, MDIO_MMD_PMAPMD,
 				  PMA_PMD_CDIAG_CTRL_REG) &
 	       (1 << CDIAG_CTRL_IN_PROG_LBN)) {
 		if (++i == 50) {
 			rc = -ETIMEDOUT;
-			goto reset;
+			goto out;
 		}
 		msleep(100);
 	}
@@ -728,17 +750,18 @@ static int sft9001_run_tests(struct efx_nic *efx, int *results, unsigned flags)
 			results[5 + i] = len_reg;
 	}
 
-	/* We must reset to exit cable diagnostic mode.  The BIST will
-	 * also run when we do this. */
-reset:
-	rc2 = tenxpress_special_reset(efx);
-	results[0] = rc2 ? -1 : 1;
-	if (!rc)
-		rc = rc2;
-
-	rc2 = efx->phy_op->set_settings(efx, &ecmd);
-	if (!rc)
-		rc = rc2;
+out:
+	if (flags & ETH_TEST_FL_OFFLINE) {
+		/* Reset, running the BIST and then resuming normal service. */
+		rc2 = tenxpress_special_reset(efx);
+		results[0] = rc2 ? -1 : 1;
+		if (!rc)
+			rc = rc2;
+
+		rc2 = efx->phy_op->set_settings(efx, &ecmd);
+		if (!rc)
+			rc = rc2;
+	}
 
 	return rc;
 }
diff --git a/drivers/net/sfc/tx.c b/drivers/net/sfc/tx.c
index da3e9ff339f..d6681edb701 100644
--- a/drivers/net/sfc/tx.c
+++ b/drivers/net/sfc/tx.c
@@ -162,6 +162,14 @@ static int efx_enqueue_skb(struct efx_tx_queue *tx_queue,
 	/* Get size of the initial fragment */
 	len = skb_headlen(skb);
 
+	/* Pad if necessary */
+	if (EFX_WORKAROUND_15592(efx) && skb->len <= 32) {
+		EFX_BUG_ON_PARANOID(skb->data_len);
+		len = 32 + 1;
+		if (skb_pad(skb, len - skb->len))
+			return NETDEV_TX_OK;
+	}
+
 	fill_level = tx_queue->insert_count - tx_queue->old_read_count;
 	q_space = efx->type->txd_ring_mask - 1 - fill_level;
 
@@ -376,6 +384,9 @@ int efx_hard_start_xmit(struct sk_buff *skb, struct net_device *net_dev)
 	struct efx_nic *efx = netdev_priv(net_dev);
 	struct efx_tx_queue *tx_queue;
 
+	if (unlikely(efx->port_inhibited))
+		return NETDEV_TX_BUSY;
+
 	if (likely(skb->ip_summed == CHECKSUM_PARTIAL))
 		tx_queue = &efx->tx_queue[EFX_TX_QUEUE_OFFLOAD_CSUM];
 	else
@@ -397,7 +408,7 @@ void efx_xmit_done(struct efx_tx_queue *tx_queue, unsigned int index)
 	 * separates the update of read_count from the test of
 	 * stopped. */
 	smp_mb();
-	if (unlikely(tx_queue->stopped)) {
+	if (unlikely(tx_queue->stopped) && likely(efx->port_enabled)) {
 		fill_level = tx_queue->insert_count - tx_queue->read_count;
 		if (fill_level < EFX_NETDEV_TX_THRESHOLD(tx_queue)) {
 			EFX_BUG_ON_PARANOID(!efx_dev_registered(efx));
diff --git a/drivers/net/sfc/workarounds.h b/drivers/net/sfc/workarounds.h
index 78de68f4a95..c821c15445a 100644
--- a/drivers/net/sfc/workarounds.h
+++ b/drivers/net/sfc/workarounds.h
@@ -36,6 +36,8 @@
 #define EFX_WORKAROUND_11482 EFX_WORKAROUND_ALWAYS
 /* Flush events can take a very long time to appear */
 #define EFX_WORKAROUND_11557 EFX_WORKAROUND_ALWAYS
+/* Truncated IPv4 packets can confuse the TX packet parser */
+#define EFX_WORKAROUND_15592 EFX_WORKAROUND_ALWAYS
 
 /* Spurious parity errors in TSORT buffers */
 #define EFX_WORKAROUND_5129 EFX_WORKAROUND_FALCON_A
diff --git a/drivers/net/sfc/xfp_phy.c b/drivers/net/sfc/xfp_phy.c
index 2d50b6ecf5f..bb1ef77d5f5 100644
--- a/drivers/net/sfc/xfp_phy.c
+++ b/drivers/net/sfc/xfp_phy.c
@@ -7,8 +7,8 @@
  * by the Free Software Foundation, incorporated herein by reference.
  */
 /*
- * Driver for XFP optical PHYs (plus some support specific to the Quake 2022/32)
- * See www.amcc.com for details (search for qt2032)
+ * Driver for SFP+ and XFP optical PHYs plus some support specific to the
+ * AMCC QT20xx adapters; see www.amcc.com for details
  */
 
 #include <linux/timer.h>
@@ -31,6 +31,21 @@
 /* Quake-specific MDIO registers */
 #define MDIO_QUAKE_LED0_REG	(0xD006)
 
+/* QT2025C only */
+#define PCS_FW_HEARTBEAT_REG	0xd7ee
+#define PCS_FW_HEARTB_LBN	0
+#define PCS_FW_HEARTB_WIDTH	8
+#define PCS_UC8051_STATUS_REG	0xd7fd
+#define PCS_UC_STATUS_LBN	0
+#define PCS_UC_STATUS_WIDTH	8
+#define PCS_UC_STATUS_FW_SAVE	0x20
+#define PMA_PMD_FTX_CTRL2_REG	0xc309
+#define PMA_PMD_FTX_STATIC_LBN	13
+#define PMA_PMD_VEND1_REG	0xc001
+#define PMA_PMD_VEND1_LBTXD_LBN	15
+#define PCS_VEND1_REG	   	0xc000
+#define PCS_VEND1_LBTXD_LBN	5
+
 void xfp_set_led(struct efx_nic *p, int led, int mode)
 {
 	int addr = MDIO_QUAKE_LED0_REG + led;
@@ -45,7 +60,49 @@ struct xfp_phy_data {
 #define XFP_MAX_RESET_TIME 500
 #define XFP_RESET_WAIT 10
 
-/* Reset the PHYXS MMD. This is documented (for the Quake PHY) as doing
+static int qt2025c_wait_reset(struct efx_nic *efx)
+{
+	unsigned long timeout = jiffies + 10 * HZ;
+	int phy_id = efx->mii.phy_id;
+	int reg, old_counter = 0;
+
+	/* Wait for firmware heartbeat to start */
+	for (;;) {
+		int counter;
+		reg = mdio_clause45_read(efx, phy_id, MDIO_MMD_PCS,
+					 PCS_FW_HEARTBEAT_REG);
+		if (reg < 0)
+			return reg;
+		counter = ((reg >> PCS_FW_HEARTB_LBN) &
+			    ((1 << PCS_FW_HEARTB_WIDTH) - 1));
+		if (old_counter == 0)
+			old_counter = counter;
+		else if (counter != old_counter)
+			break;
+		if (time_after(jiffies, timeout))
+			return -ETIMEDOUT;
+		msleep(10);
+	}
+
+	/* Wait for firmware status to look good */
+	for (;;) {
+		reg = mdio_clause45_read(efx, phy_id, MDIO_MMD_PCS,
+					 PCS_UC8051_STATUS_REG);
+		if (reg < 0)
+			return reg;
+		if ((reg &
+		     ((1 << PCS_UC_STATUS_WIDTH) - 1) << PCS_UC_STATUS_LBN) >=
+		    PCS_UC_STATUS_FW_SAVE)
+			break;
+		if (time_after(jiffies, timeout))
+			return -ETIMEDOUT;
+		msleep(100);
+	}
+
+	return 0;
+}
+
+/* Reset the PHYXS MMD. This is documented (for the Quake PHYs) as doing
  * a complete soft reset.
  */
 static int xfp_reset_phy(struct efx_nic *efx)
@@ -58,6 +115,12 @@ static int xfp_reset_phy(struct efx_nic *efx)
 	if (rc < 0)
 		goto fail;
 
+	if (efx->phy_type == PHY_TYPE_QT2025C) {
+		rc = qt2025c_wait_reset(efx);
+		if (rc < 0)
+			goto fail;
+	}
+
 	/* Wait 250ms for the PHY to complete bootup */
 	msleep(250);
 
@@ -73,7 +136,7 @@ static int xfp_reset_phy(struct efx_nic *efx)
 	return rc;
 
  fail:
-	EFX_ERR(efx, "XFP: reset timed out!\n");
+	EFX_ERR(efx, "PHY reset timed out\n");
 	return rc;
 }
 
@@ -88,15 +151,15 @@ static int xfp_phy_init(struct efx_nic *efx)
 		return -ENOMEM;
 	efx->phy_data = phy_data;
 
-	EFX_INFO(efx, "XFP: PHY ID reg %x (OUI %x model %x revision"
-		 " %x)\n", devid, MDIO_ID_OUI(devid), MDIO_ID_MODEL(devid),
-		 MDIO_ID_REV(devid));
+	EFX_INFO(efx, "PHY ID reg %x (OUI %06x model %02x revision %x)\n",
+		 devid, mdio_id_oui(devid), mdio_id_model(devid),
+		 mdio_id_rev(devid));
 
 	phy_data->phy_mode = efx->phy_mode;
 
 	rc = xfp_reset_phy(efx);
 
-	EFX_INFO(efx, "XFP: PHY init %s.\n",
+	EFX_INFO(efx, "PHY init %s.\n",
 		 rc ? "failed" : "successful");
 	if (rc < 0)
 		goto fail;
@@ -131,12 +194,28 @@ static void xfp_phy_reconfigure(struct efx_nic *efx)
 {
 	struct xfp_phy_data *phy_data = efx->phy_data;
 
-	/* Reset the PHY when moving from tx off to tx on */
-	if (!(efx->phy_mode & PHY_MODE_TX_DISABLED) &&
-	    (phy_data->phy_mode & PHY_MODE_TX_DISABLED))
-		xfp_reset_phy(efx);
+	if (efx->phy_type == PHY_TYPE_QT2025C) {
+		/* There are several different register bits which can
+		 * disable TX (and save power) on direct-attach cables
+		 * or optical transceivers, varying somewhat between
+		 * firmware versions.  Only 'static mode' appears to
+		 * cover everything. */
+		mdio_clause45_set_flag(
+			efx, efx->mii.phy_id, MDIO_MMD_PMAPMD,
+			PMA_PMD_FTX_CTRL2_REG, PMA_PMD_FTX_STATIC_LBN,
+			efx->phy_mode & PHY_MODE_TX_DISABLED ||
+			efx->phy_mode & PHY_MODE_LOW_POWER ||
+			efx->loopback_mode == LOOPBACK_PCS ||
+			efx->loopback_mode == LOOPBACK_PMAPMD);
+	} else {
+		/* Reset the PHY when moving from tx off to tx on */
+		if (!(efx->phy_mode & PHY_MODE_TX_DISABLED) &&
+		    (phy_data->phy_mode & PHY_MODE_TX_DISABLED))
+			xfp_reset_phy(efx);
+
+		mdio_clause45_transmit_disable(efx);
+	}
 
-	mdio_clause45_transmit_disable(efx);
 	mdio_clause45_phy_reconfigure(efx);
 
 	phy_data->phy_mode = efx->phy_mode;
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
index 7f8e514eb5e..7b1882765a0 100644
--- a/drivers/net/sh_eth.c
+++ b/drivers/net/sh_eth.c
@@ -687,6 +687,7 @@ static irqreturn_t sh_eth_interrupt(int irq, void *netdev)
 {
 	struct net_device *ndev = netdev;
 	struct sh_eth_private *mdp = netdev_priv(ndev);
+	irqreturn_t ret = IRQ_NONE;
 	u32 ioaddr, boguscnt = RX_RING_SIZE;
 	u32 intr_status = 0;
 
@@ -696,7 +697,13 @@ static irqreturn_t sh_eth_interrupt(int irq, void *netdev)
 	/* Get interrpt stat */
 	intr_status = ctrl_inl(ioaddr + EESR);
 	/* Clear interrupt */
-	ctrl_outl(intr_status, ioaddr + EESR);
+	if (intr_status & (EESR_FRC | EESR_RMAF | EESR_RRF |
+			EESR_RTLF | EESR_RTSF | EESR_PRE | EESR_CERF |
+			TX_CHECK | EESR_ERR_CHECK)) {
+		ctrl_outl(intr_status, ioaddr + EESR);
+		ret = IRQ_HANDLED;
+	} else
+		goto other_irq;
 
 	if (intr_status & (EESR_FRC | /* Frame recv*/
 			EESR_RMAF | /* Multi cast address recv*/
@@ -723,9 +730,10 @@ static irqreturn_t sh_eth_interrupt(int irq, void *netdev)
 		       ndev->name, intr_status);
 	}
 
+other_irq:
 	spin_unlock(&mdp->lock);
 
-	return IRQ_HANDLED;
+	return ret;
 }
 
 static void sh_eth_timer(unsigned long data)
@@ -844,7 +852,13 @@ static int sh_eth_open(struct net_device *ndev)
 	int ret = 0;
 	struct sh_eth_private *mdp = netdev_priv(ndev);
 
-	ret = request_irq(ndev->irq, &sh_eth_interrupt, 0, ndev->name, ndev);
+	ret = request_irq(ndev->irq, &sh_eth_interrupt,
+#if defined(CONFIG_CPU_SUBTYPE_SH7763) || defined(CONFIG_CPU_SUBTYPE_SH7764)
+				IRQF_SHARED,
+#else
+				0,
+#endif
+				ndev->name, ndev);
 	if (ret) {
 		printk(KERN_ERR "Can not assign IRQ number to %s\n", CARDNAME);
 		return ret;
diff --git a/drivers/net/sh_eth.h b/drivers/net/sh_eth.h
index 73bc7181cc1..1537e13e623 100644
--- a/drivers/net/sh_eth.h
+++ b/drivers/net/sh_eth.h
@@ -43,8 +43,8 @@
 
 #define SH7763_SKB_ALIGN 32
 /* Chip Base Address */
-# define SH_TSU_ADDR  0xFFE01800
-# define ARSTR 		  0xFFE01800
+# define SH_TSU_ADDR	0xFEE01800
+# define ARSTR			SH_TSU_ADDR
 
 /* Chip Registers */
 /* E-DMAC */
diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c
index be4465bc0a6..8a70de72ea2 100644
--- a/drivers/net/sis900.c
+++ b/drivers/net/sis900.c
@@ -80,8 +80,8 @@
 #define SIS900_MODULE_NAME "sis900"
 #define SIS900_DRV_VERSION "v1.08.10 Apr. 2 2006"
 
-static char version[] __devinitdata =
-KERN_INFO "sis900.c: " SIS900_DRV_VERSION "\n";
+static const char version[] __devinitconst =
+	KERN_INFO "sis900.c: " SIS900_DRV_VERSION "\n";
 
 static int max_interrupt_work = 40;
 static int multicast_filter_limit = 128;
diff --git a/drivers/net/skfp/h/smc.h b/drivers/net/skfp/h/smc.h
index 94325915e0d..1758d954836 100644
--- a/drivers/net/skfp/h/smc.h
+++ b/drivers/net/skfp/h/smc.h
@@ -467,5 +467,22 @@ struct s_smc {
 #endif	/* DEBUG_BRD && DEBUG */
 } ;
 
+extern const struct fddi_addr fddi_broadcast;
+
+extern void all_selection_criteria(struct s_smc *smc);
+extern void card_stop(struct s_smc *smc);
+extern void init_board(struct s_smc *smc, u_char *mac_addr);
+extern int init_fplus(struct s_smc *smc);
+extern void init_plc(struct s_smc *smc);
+extern int init_smt(struct s_smc *smc, u_char * mac_addr);
+extern void mac1_irq(struct s_smc *smc, u_short stu, u_short stl);
+extern void mac2_irq(struct s_smc *smc, u_short code_s2u, u_short code_s2l);
+extern void mac3_irq(struct s_smc *smc, u_short code_s3u, u_short code_s3l);
+extern int pcm_status_twisted(struct s_smc *smc);
+extern void plc1_irq(struct s_smc *smc);
+extern void plc2_irq(struct s_smc *smc);
+extern void read_address(struct s_smc *smc, u_char * mac_addr);
+extern void timer_irq(struct s_smc *smc);
+
 #endif	/* _SCMECM_ */
 
diff --git a/drivers/net/skfp/hwmtm.c b/drivers/net/skfp/hwmtm.c
index 4218e97033c..d322f1b702a 100644
--- a/drivers/net/skfp/hwmtm.c
+++ b/drivers/net/skfp/hwmtm.c
@@ -97,23 +97,15 @@ static void mac_drv_clear_txd(struct s_smc *smc);
 
 extern void* mac_drv_get_space(struct s_smc *smc, unsigned int size);
 extern void* mac_drv_get_desc_mem(struct s_smc *smc, unsigned int size);
-extern void init_board(struct s_smc *smc, u_char *mac_addr);
 extern void mac_drv_fill_rxd(struct s_smc *smc);
-extern void plc1_irq(struct s_smc *smc);
 extern void mac_drv_tx_complete(struct s_smc *smc,
 				volatile struct s_smt_fp_txd *txd);
-extern void plc2_irq(struct s_smc *smc);
-extern void mac1_irq(struct s_smc *smc, u_short stu, u_short stl);
-extern void mac2_irq(struct s_smc *smc, u_short code_s2u, u_short code_s2l);
-extern void mac3_irq(struct s_smc *smc, u_short code_s3u, u_short code_s3l);
-extern void timer_irq(struct s_smc *smc);
 extern void mac_drv_rx_complete(struct s_smc *smc,
 				volatile struct s_smt_fp_rxd *rxd,
 				int frag_count, int len);
 extern void mac_drv_requeue_rxd(struct s_smc *smc, 
 				volatile struct s_smt_fp_rxd *rxd,
 				int frag_count);
-extern void init_plc(struct s_smc *smc);
 extern void mac_drv_clear_rxd(struct s_smc *smc,
 			      volatile struct s_smt_fp_rxd *rxd, int frag_count);
 
@@ -136,7 +128,6 @@ extern void dma_complete(struct s_smc *smc, volatile union s_fp_descr *descr,
 			 int flag);
 #endif
 
-extern int init_fplus(struct s_smc *smc);
 extern int mac_drv_rx_init(struct s_smc *smc, int len, int fc, char *look_ahead,
 			   int la_len);
 
diff --git a/drivers/net/skfp/pcmplc.c b/drivers/net/skfp/pcmplc.c
index 74e129f3ce9..f1df2ec8ad4 100644
--- a/drivers/net/skfp/pcmplc.c
+++ b/drivers/net/skfp/pcmplc.c
@@ -198,9 +198,6 @@ static int plc_imsk_na = PL_PCM_CODE | PL_TRACE_PROP | PL_PCM_BREAK |
 static const int plc_imsk_act = PL_PCM_CODE | PL_TRACE_PROP | PL_PCM_BREAK |
 			PL_PCM_ENABLED | PL_SELF_TEST | PL_EBUF_ERR;
 
-/* external functions */
-void all_selection_criteria(struct s_smc *smc);
-
 /* internal functions */
 static void pcm_fsm(struct s_smc *smc, struct s_phy *phy, int cmd);
 static void pc_rcode_actions(struct s_smc *smc, int bit, struct s_phy *phy);
diff --git a/drivers/net/skfp/skfddi.c b/drivers/net/skfp/skfddi.c
index 9a00e5566af..e14aec0a733 100644
--- a/drivers/net/skfp/skfddi.c
+++ b/drivers/net/skfp/skfddi.c
@@ -135,14 +135,11 @@ void dump_data(unsigned char *Data, int length);
 
 // External functions from the hardware module
 extern u_int mac_drv_check_space(void);
-extern void read_address(struct s_smc *smc, u_char * mac_addr);
-extern void card_stop(struct s_smc *smc);
 extern int mac_drv_init(struct s_smc *smc);
 extern void hwm_tx_frag(struct s_smc *smc, char far * virt, u_long phys,
 			int len, int frame_status);
 extern int hwm_tx_init(struct s_smc *smc, u_char fc, int frag_count,
 		       int frame_len, int frame_status);
-extern int init_smt(struct s_smc *smc, u_char * mac_addr);
 extern void fddi_isr(struct s_smc *smc);
 extern void hwm_rx_frag(struct s_smc *smc, char far * virt, u_long phys,
 			int len, int frame_status);
diff --git a/drivers/net/skfp/smt.c b/drivers/net/skfp/smt.c
index 805383b33d3..83d16fecfac 100644
--- a/drivers/net/skfp/smt.c
+++ b/drivers/net/skfp/smt.c
@@ -55,16 +55,6 @@ static const struct fddi_addr SMT_Unknown = {
 } ;
 
 /*
- * external variables
- */
-extern const struct fddi_addr fddi_broadcast ;
-
-/*
- * external functions
- */
-int pcm_status_twisted(struct s_smc *smc);
-
-/*
  * function prototypes
  */
 #ifdef	LITTLE_ENDIAN
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index c9dbb06f8c9..952d37ffee5 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -3214,7 +3214,7 @@ static int skge_poll(struct napi_struct *napi, int to_do)
 		unsigned long flags;
 
 		spin_lock_irqsave(&hw->hw_lock, flags);
-		__netif_rx_complete(napi);
+		__napi_complete(napi);
 		hw->intr_mask |= napimask[skge->port];
 		skge_write32(hw, B0_IMSK, hw->intr_mask);
 		skge_read32(hw, B0_IMSK);
@@ -3377,7 +3377,7 @@ static irqreturn_t skge_intr(int irq, void *dev_id)
 	if (status & (IS_XA1_F|IS_R1_F)) {
 		struct skge_port *skge = netdev_priv(hw->dev[0]);
 		hw->intr_mask &= ~(IS_XA1_F|IS_R1_F);
-		netif_rx_schedule(&skge->napi);
+		napi_schedule(&skge->napi);
 	}
 
 	if (status & IS_PA_TO_TX1)
@@ -3397,7 +3397,7 @@ static irqreturn_t skge_intr(int irq, void *dev_id)
 
 		if (status & (IS_XA2_F|IS_R2_F)) {
 			hw->intr_mask &= ~(IS_XA2_F|IS_R2_F);
-			netif_rx_schedule(&skge->napi);
+			napi_schedule(&skge->napi);
 		}
 
 		if (status & IS_PA_TO_RX2) {
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 994703cc0db..d01c56eb962 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -1068,13 +1068,16 @@ static void sky2_rx_submit(struct sky2_port *sky2,
 }
 
 
-static void sky2_rx_map_skb(struct pci_dev *pdev, struct rx_ring_info *re,
+static int sky2_rx_map_skb(struct pci_dev *pdev, struct rx_ring_info *re,
 			    unsigned size)
 {
 	struct sk_buff *skb = re->skb;
 	int i;
 
 	re->data_addr = pci_map_single(pdev, skb->data, size, PCI_DMA_FROMDEVICE);
+	if (unlikely(pci_dma_mapping_error(pdev, re->data_addr)))
+		return -EIO;
+
 	pci_unmap_len_set(re, data_size, size);
 
 	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++)
@@ -1083,6 +1086,7 @@ static void sky2_rx_map_skb(struct pci_dev *pdev, struct rx_ring_info *re,
 						skb_shinfo(skb)->frags[i].page_offset,
 						skb_shinfo(skb)->frags[i].size,
 						PCI_DMA_FROMDEVICE);
+	return 0;
 }
 
 static void sky2_rx_unmap_skb(struct pci_dev *pdev, struct rx_ring_info *re)
@@ -1354,7 +1358,12 @@ static int sky2_rx_start(struct sky2_port *sky2)
 		if (!re->skb)
 			goto nomem;
 
-		sky2_rx_map_skb(hw->pdev, re, sky2->rx_data_size);
+		if (sky2_rx_map_skb(hw->pdev, re, sky2->rx_data_size)) {
+			dev_kfree_skb(re->skb);
+			re->skb = NULL;
+			goto nomem;
+		}
+
 		sky2_rx_submit(sky2, re);
 	}
 
@@ -1547,7 +1556,7 @@ static int sky2_xmit_frame(struct sk_buff *skb, struct net_device *dev)
 	struct sky2_hw *hw = sky2->hw;
 	struct sky2_tx_le *le = NULL;
 	struct tx_ring_info *re;
-	unsigned i, len;
+	unsigned i, len, first_slot;
 	dma_addr_t mapping;
 	u16 mss;
 	u8 ctrl;
@@ -1555,13 +1564,17 @@ static int sky2_xmit_frame(struct sk_buff *skb, struct net_device *dev)
  	if (unlikely(tx_avail(sky2) < tx_le_req(skb)))
   		return NETDEV_TX_BUSY;
 
-	if (unlikely(netif_msg_tx_queued(sky2)))
-		printk(KERN_DEBUG "%s: tx queued, slot %u, len %d\n",
-		       dev->name, sky2->tx_prod, skb->len);
-
 	len = skb_headlen(skb);
 	mapping = pci_map_single(hw->pdev, skb->data, len, PCI_DMA_TODEVICE);
 
+	if (pci_dma_mapping_error(hw->pdev, mapping))
+		goto mapping_error;
+
+	first_slot = sky2->tx_prod;
+	if (unlikely(netif_msg_tx_queued(sky2)))
+		printk(KERN_DEBUG "%s: tx queued, slot %u, len %d\n",
+		       dev->name, first_slot, skb->len);
+
 	/* Send high bits if needed */
 	if (sizeof(dma_addr_t) > sizeof(u32)) {
 		le = get_tx_le(sky2);
@@ -1648,6 +1661,9 @@ static int sky2_xmit_frame(struct sk_buff *skb, struct net_device *dev)
 		mapping = pci_map_page(hw->pdev, frag->page, frag->page_offset,
 				       frag->size, PCI_DMA_TODEVICE);
 
+		if (pci_dma_mapping_error(hw->pdev, mapping))
+			goto mapping_unwind;
+
 		if (sizeof(dma_addr_t) > sizeof(u32)) {
 			le = get_tx_le(sky2);
 			le->addr = cpu_to_le32(upper_32_bits(mapping));
@@ -1676,6 +1692,34 @@ static int sky2_xmit_frame(struct sk_buff *skb, struct net_device *dev)
 
 	dev->trans_start = jiffies;
 	return NETDEV_TX_OK;
+
+mapping_unwind:
+	for (i = first_slot; i != sky2->tx_prod; i = RING_NEXT(i, TX_RING_SIZE)) {
+		le = sky2->tx_le + i;
+		re = sky2->tx_ring + i;
+
+		switch(le->opcode & ~HW_OWNER) {
+		case OP_LARGESEND:
+		case OP_PACKET:
+			pci_unmap_single(hw->pdev,
+					 pci_unmap_addr(re, mapaddr),
+					 pci_unmap_len(re, maplen),
+					 PCI_DMA_TODEVICE);
+			break;
+		case OP_BUFFER:
+			pci_unmap_page(hw->pdev, pci_unmap_addr(re, mapaddr),
+				       pci_unmap_len(re, maplen),
+				       PCI_DMA_TODEVICE);
+			break;
+		}
+	}
+
+	sky2->tx_prod = first_slot;
+mapping_error:
+	if (net_ratelimit())
+		dev_warn(&hw->pdev->dev, "%s: tx mapping error\n", dev->name);
+	dev_kfree_skb(skb);
+	return NETDEV_TX_OK;
 }
 
 /*
@@ -2191,7 +2235,11 @@ static struct sk_buff *receive_new(struct sky2_port *sky2,
 
 	prefetch(skb->data);
 	re->skb = nskb;
-	sky2_rx_map_skb(sky2->hw->pdev, re, hdr_space);
+	if (sky2_rx_map_skb(sky2->hw->pdev, re, hdr_space)) {
+		dev_kfree_skb(nskb);
+		re->skb = skb;
+		return NULL;
+	}
 
 	if (skb_shinfo(skb)->nr_frags)
 		skb_put_frags(skb, hdr_space, length);
@@ -2687,13 +2735,6 @@ static int sky2_poll(struct napi_struct *napi, int work_limit)
 			goto done;
 	}
 
-	/* Bug/Errata workaround?
-	 * Need to kick the TX irq moderation timer.
-	 */
-	if (sky2_read8(hw, STAT_TX_TIMER_CTRL) == TIM_START) {
-		sky2_write8(hw, STAT_TX_TIMER_CTRL, TIM_STOP);
-		sky2_write8(hw, STAT_TX_TIMER_CTRL, TIM_START);
-	}
 	napi_complete(napi);
 	sky2_read32(hw, B0_Y2_SP_LISR);
 done:
@@ -3864,6 +3905,86 @@ static const struct ethtool_ops sky2_ethtool_ops = {
 
 static struct dentry *sky2_debug;
 
+
+/*
+ * Read and parse the first part of Vital Product Data
+ */
+#define VPD_SIZE	128
+#define VPD_MAGIC	0x82
+
+static const struct vpd_tag {
+	char tag[2];
+	char *label;
+} vpd_tags[] = {
+	{ "PN",	"Part Number" },
+	{ "EC", "Engineering Level" },
+	{ "MN", "Manufacturer" },
+	{ "SN", "Serial Number" },
+	{ "YA", "Asset Tag" },
+	{ "VL", "First Error Log Message" },
+	{ "VF", "Second Error Log Message" },
+	{ "VB", "Boot Agent ROM Configuration" },
+	{ "VE", "EFI UNDI Configuration" },
+};
+
+static void sky2_show_vpd(struct seq_file *seq, struct sky2_hw *hw)
+{
+	size_t vpd_size;
+	loff_t offs;
+	u8 len;
+	unsigned char *buf;
+	u16 reg2;
+
+	reg2 = sky2_pci_read16(hw, PCI_DEV_REG2);
+	vpd_size = 1 << ( ((reg2 & PCI_VPD_ROM_SZ) >> 14) + 8);
+
+	seq_printf(seq, "%s Product Data\n", pci_name(hw->pdev));
+	buf = kmalloc(vpd_size, GFP_KERNEL);
+	if (!buf) {
+		seq_puts(seq, "no memory!\n");
+		return;
+	}
+
+	if (pci_read_vpd(hw->pdev, 0, vpd_size, buf) < 0) {
+		seq_puts(seq, "VPD read failed\n");
+		goto out;
+	}
+
+	if (buf[0] != VPD_MAGIC) {
+		seq_printf(seq, "VPD tag mismatch: %#x\n", buf[0]);
+		goto out;
+	}
+	len = buf[1];
+	if (len == 0 || len > vpd_size - 4) {
+		seq_printf(seq, "Invalid id length: %d\n", len);
+		goto out;
+	}
+
+	seq_printf(seq, "%.*s\n", len, buf + 3);
+	offs = len + 3;
+
+	while (offs < vpd_size - 4) {
+		int i;
+
+		if (!memcmp("RW", buf + offs, 2))	/* end marker */
+			break;
+		len = buf[offs + 2];
+		if (offs + len + 3 >= vpd_size)
+			break;
+
+		for (i = 0; i < ARRAY_SIZE(vpd_tags); i++) {
+			if (!memcmp(vpd_tags[i].tag, buf + offs, 2)) {
+				seq_printf(seq, " %s: %.*s\n",
+					   vpd_tags[i].label, len, buf + offs + 3);
+				break;
+			}
+		}
+		offs += len + 3;
+	}
+out:
+	kfree(buf);
+}
+
 static int sky2_debug_show(struct seq_file *seq, void *v)
 {
 	struct net_device *dev = seq->private;
@@ -3873,14 +3994,18 @@ static int sky2_debug_show(struct seq_file *seq, void *v)
 	unsigned idx, last;
 	int sop;
 
-	if (!netif_running(dev))
-		return -ENETDOWN;
+	sky2_show_vpd(seq, hw);
 
-	seq_printf(seq, "IRQ src=%x mask=%x control=%x\n",
+	seq_printf(seq, "\nIRQ src=%x mask=%x control=%x\n",
 		   sky2_read32(hw, B0_ISRC),
 		   sky2_read32(hw, B0_IMSK),
 		   sky2_read32(hw, B0_Y2_SP_ICR));
 
+	if (!netif_running(dev)) {
+		seq_printf(seq, "network not running\n");
+		return 0;
+	}
+
 	napi_disable(&hw->napi);
 	last = sky2_read16(hw, STAT_PUT_IDX);
 
@@ -4204,69 +4329,6 @@ static int __devinit sky2_test_msi(struct sky2_hw *hw)
 	return err;
 }
 
-/*
- * Read and parse the first part of Vital Product Data
- */
-#define VPD_SIZE	128
-#define VPD_MAGIC	0x82
-
-static void __devinit sky2_vpd_info(struct sky2_hw *hw)
-{
-	int cap = pci_find_capability(hw->pdev, PCI_CAP_ID_VPD);
-	const u8 *p;
-	u8 *vpd_buf = NULL;
-	u16 len;
-	static struct vpd_tag {
-		char tag[2];
-		char *label;
-	} vpd_tags[] = {
-		{ "PN",	"Part Number" },
-		{ "EC", "Engineering Level" },
-		{ "MN", "Manufacturer" },
-	};
-
-	if (!cap)
-		goto out;
-
-	vpd_buf = kmalloc(VPD_SIZE, GFP_KERNEL);
-	if (!vpd_buf)
-		goto out;
-
-	if (sky2_vpd_read(hw, cap, vpd_buf, 0, VPD_SIZE))
-		goto out;
-
-	if (vpd_buf[0] != VPD_MAGIC)
-		goto out;
-	len = vpd_buf[1];
-	if (len == 0 || len > VPD_SIZE - 4)
-		goto out;
-	p = vpd_buf + 3;
-	dev_info(&hw->pdev->dev, "%.*s\n", len, p);
-	p += len;
-
-	while (p < vpd_buf + VPD_SIZE - 4) {
-		int i;
-
-		if (!memcmp("RW", p, 2))	/* end marker */
-			break;
-
-		len = p[2];
-		if (len > (p - vpd_buf) - 4)
-			break;
-
-		for (i = 0; i < ARRAY_SIZE(vpd_tags); i++) {
-			if (!memcmp(vpd_tags[i].tag, p, 2)) {
-				printk(KERN_DEBUG " %s: %.*s\n",
-				       vpd_tags[i].label, len, p + 3);
-				break;
-			}
-		}
-		p += len + 3;
-	}
-out:
-	kfree(vpd_buf);
-}
-
 /* This driver supports yukon2 chipset only */
 static const char *sky2_name(u8 chipid, char *buf, int sz)
 {
@@ -4294,6 +4356,7 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
 	struct net_device *dev;
 	struct sky2_hw *hw;
 	int err, using_dac = 0, wol_default;
+	u32 reg;
 	char buf1[16];
 
 	err = pci_enable_device(pdev);
@@ -4327,6 +4390,34 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
 		}
 	}
 
+	/* Get configuration information
+	 * Note: only regular PCI config access once to test for HW issues
+	 *       other PCI access through shared memory for speed and to
+	 *	 avoid MMCONFIG problems.
+	 */
+	err = pci_read_config_dword(pdev, PCI_DEV_REG2, &reg);
+	if (err) {
+		dev_err(&pdev->dev, "PCI read config failed\n");
+		goto err_out_free_regions;
+	}
+
+	/* size of available VPD, only impact sysfs */
+	err = pci_vpd_truncate(pdev, 1ul << (((reg & PCI_VPD_ROM_SZ) >> 14) + 8));
+	if (err)
+		dev_warn(&pdev->dev, "Can't set VPD size\n");
+
+#ifdef __BIG_ENDIAN
+	/* The sk98lin vendor driver uses hardware byte swapping but
+	 * this driver uses software swapping.
+	 */
+	reg &= ~PCI_REV_DESC;
+	err = pci_write_config_dword(pdev,PCI_DEV_REG2, reg);
+	if (err) {
+		dev_err(&pdev->dev, "PCI write config failed\n");
+		goto err_out_free_regions;
+	}
+#endif
+
 	wol_default = device_may_wakeup(&pdev->dev) ? WAKE_MAGIC : 0;
 
 	err = -ENOMEM;
@@ -4344,18 +4435,6 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
 		goto err_out_free_hw;
 	}
 
-#ifdef __BIG_ENDIAN
-	/* The sk98lin vendor driver uses hardware byte swapping but
-	 * this driver uses software swapping.
-	 */
-	{
-		u32 reg;
-		reg = sky2_pci_read32(hw, PCI_DEV_REG2);
-		reg &= ~PCI_REV_DESC;
-		sky2_pci_write32(hw, PCI_DEV_REG2, reg);
-	}
-#endif
-
 	/* ring for status responses */
 	hw->st_le = pci_alloc_consistent(pdev, STATUS_LE_BYTES, &hw->st_dma);
 	if (!hw->st_le)
@@ -4370,8 +4449,6 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
 
 	sky2_reset(hw);
 
-	sky2_vpd_info(hw);
-
 	dev = sky2_init_netdev(hw, 0, using_dac, wol_default);
 	if (!dev) {
 		err = -ENOMEM;
diff --git a/drivers/net/smc-ultra.c b/drivers/net/smc-ultra.c
index 2033fee3143..0291ea098a0 100644
--- a/drivers/net/smc-ultra.c
+++ b/drivers/net/smc-ultra.c
@@ -142,9 +142,6 @@ static int __init do_ultra_probe(struct net_device *dev)
 	int base_addr = dev->base_addr;
 	int irq = dev->irq;
 
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	dev->poll_controller = &ultra_poll;
-#endif
 	if (base_addr > 0x1ff)		/* Check a single specified location. */
 		return ultra_probe1(dev, base_addr);
 	else if (base_addr != 0)	/* Don't probe at all. */
@@ -199,7 +196,7 @@ static const struct net_device_ops ultra_netdev_ops = {
 	.ndo_set_mac_address 	= eth_mac_addr,
 	.ndo_change_mtu		= eth_change_mtu,
 #ifdef CONFIG_NET_POLL_CONTROLLER
-	.ndo_poll_controller 	= ei_poll,
+	.ndo_poll_controller 	= ultra_poll,
 #endif
 };
 
diff --git a/drivers/net/smc-ultra32.c b/drivers/net/smc-ultra32.c
index cb6c097a2e0..7a554adc70f 100644
--- a/drivers/net/smc-ultra32.c
+++ b/drivers/net/smc-ultra32.c
@@ -153,6 +153,22 @@ out:
 	return ERR_PTR(err);
 }
 
+
+static const struct net_device_ops ultra32_netdev_ops = {
+	.ndo_open 		= ultra32_open,
+	.ndo_stop 		= ultra32_close,
+	.ndo_start_xmit		= ei_start_xmit,
+	.ndo_tx_timeout		= ei_tx_timeout,
+	.ndo_get_stats		= ei_get_stats,
+	.ndo_set_multicast_list = ei_set_multicast_list,
+	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_change_mtu		= eth_change_mtu,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	.ndo_poll_controller	= ei_poll,
+#endif
+};
+
 static int __init ultra32_probe1(struct net_device *dev, int ioaddr)
 {
 	int i, edge, media, retval;
@@ -273,11 +289,8 @@ static int __init ultra32_probe1(struct net_device *dev, int ioaddr)
 	ei_status.block_output = &ultra32_block_output;
 	ei_status.get_8390_hdr = &ultra32_get_8390_hdr;
 	ei_status.reset_8390 = &ultra32_reset_8390;
-	dev->open = &ultra32_open;
-	dev->stop = &ultra32_close;
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	dev->poll_controller = ei_poll;
-#endif
+
+	dev->netdev_ops = &ultra32_netdev_ops;
 	NS8390_init(dev, 0);
 
 	return 0;
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index 223cde0d43b..293610334a7 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -1545,7 +1545,7 @@ smc911x_ethtool_getdrvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
 {
 	strncpy(info->driver, CARDNAME, sizeof(info->driver));
 	strncpy(info->version, version, sizeof(info->version));
-	strncpy(info->bus_info, dev->dev.parent->bus_id, sizeof(info->bus_info));
+	strncpy(info->bus_info, dev_name(dev->dev.parent), sizeof(info->bus_info));
 }
 
 static int smc911x_ethtool_nwayreset(struct net_device *dev)
diff --git a/drivers/net/smc9194.c b/drivers/net/smc9194.c
index 18d653bbd4e..9a7973a5411 100644
--- a/drivers/net/smc9194.c
+++ b/drivers/net/smc9194.c
@@ -831,6 +831,17 @@ static int __init smc_findirq(int ioaddr)
 #endif
 }
 
+static const struct net_device_ops smc_netdev_ops = {
+	.ndo_open		 = smc_open,
+	.ndo_stop		= smc_close,
+	.ndo_start_xmit    	= smc_wait_to_send_packet,
+	.ndo_tx_timeout	    	= smc_timeout,
+	.ndo_set_multicast_list	= smc_set_multicast_list,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /*----------------------------------------------------------------------
  . Function: smc_probe( int ioaddr )
  .
@@ -1044,12 +1055,8 @@ static int __init smc_probe(struct net_device *dev, int ioaddr)
   	  	goto err_out;
       	}
 
-	dev->open		        = smc_open;
-	dev->stop		        = smc_close;
-	dev->hard_start_xmit    	= smc_wait_to_send_packet;
-	dev->tx_timeout		    	= smc_timeout;
+	dev->netdev_ops			= &smc_netdev_ops;
 	dev->watchdog_timeo		= HZ/20;
-	dev->set_multicast_list 	= smc_set_multicast_list;
 
 	return 0;
 
diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c
index b215a8d85e6..fdcbaf8dfa7 100644
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -1614,7 +1614,7 @@ smc_ethtool_getdrvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
 {
 	strncpy(info->driver, CARDNAME, sizeof(info->driver));
 	strncpy(info->version, version, sizeof(info->version));
-	strncpy(info->bus_info, dev->dev.parent->bus_id, sizeof(info->bus_info));
+	strncpy(info->bus_info, dev_name(dev->dev.parent), sizeof(info->bus_info));
 }
 
 static int smc_ethtool_nwayreset(struct net_device *dev)
@@ -1643,6 +1643,117 @@ static void smc_ethtool_setmsglevel(struct net_device *dev, u32 level)
 	lp->msg_enable = level;
 }
 
+static int smc_write_eeprom_word(struct net_device *dev, u16 addr, u16 word)
+{
+	u16 ctl;
+	struct smc_local *lp = netdev_priv(dev);
+	void __iomem *ioaddr = lp->base;
+
+	spin_lock_irq(&lp->lock);
+	/* load word into GP register */
+	SMC_SELECT_BANK(lp, 1);
+	SMC_SET_GP(lp, word);
+	/* set the address to put the data in EEPROM */
+	SMC_SELECT_BANK(lp, 2);
+	SMC_SET_PTR(lp, addr);
+	/* tell it to write */
+	SMC_SELECT_BANK(lp, 1);
+	ctl = SMC_GET_CTL(lp);
+	SMC_SET_CTL(lp, ctl | (CTL_EEPROM_SELECT | CTL_STORE));
+	/* wait for it to finish */
+	do {
+		udelay(1);
+	} while (SMC_GET_CTL(lp) & CTL_STORE);
+	/* clean up */
+	SMC_SET_CTL(lp, ctl);
+	SMC_SELECT_BANK(lp, 2);
+	spin_unlock_irq(&lp->lock);
+	return 0;
+}
+
+static int smc_read_eeprom_word(struct net_device *dev, u16 addr, u16 *word)
+{
+	u16 ctl;
+	struct smc_local *lp = netdev_priv(dev);
+	void __iomem *ioaddr = lp->base;
+
+	spin_lock_irq(&lp->lock);
+	/* set the EEPROM address to get the data from */
+	SMC_SELECT_BANK(lp, 2);
+	SMC_SET_PTR(lp, addr | PTR_READ);
+	/* tell it to load */
+	SMC_SELECT_BANK(lp, 1);
+	SMC_SET_GP(lp, 0xffff);	/* init to known */
+	ctl = SMC_GET_CTL(lp);
+	SMC_SET_CTL(lp, ctl | (CTL_EEPROM_SELECT | CTL_RELOAD));
+	/* wait for it to finish */
+	do {
+		udelay(1);
+	} while (SMC_GET_CTL(lp) & CTL_RELOAD);
+	/* read word from GP register */
+	*word = SMC_GET_GP(lp);
+	/* clean up */
+	SMC_SET_CTL(lp, ctl);
+	SMC_SELECT_BANK(lp, 2);
+	spin_unlock_irq(&lp->lock);
+	return 0;
+}
+
+static int smc_ethtool_geteeprom_len(struct net_device *dev)
+{
+	return 0x23 * 2;
+}
+
+static int smc_ethtool_geteeprom(struct net_device *dev,
+		struct ethtool_eeprom *eeprom, u8 *data)
+{
+	int i;
+	int imax;
+
+	DBG(1, "Reading %d bytes at %d(0x%x)\n",
+		eeprom->len, eeprom->offset, eeprom->offset);
+	imax = smc_ethtool_geteeprom_len(dev);
+	for (i = 0; i < eeprom->len; i += 2) {
+		int ret;
+		u16 wbuf;
+		int offset = i + eeprom->offset;
+		if (offset > imax)
+			break;
+		ret = smc_read_eeprom_word(dev, offset >> 1, &wbuf);
+		if (ret != 0)
+			return ret;
+		DBG(2, "Read 0x%x from 0x%x\n", wbuf, offset >> 1);
+		data[i] = (wbuf >> 8) & 0xff;
+		data[i+1] = wbuf & 0xff;
+	}
+	return 0;
+}
+
+static int smc_ethtool_seteeprom(struct net_device *dev,
+		struct ethtool_eeprom *eeprom, u8 *data)
+{
+	int i;
+	int imax;
+
+	DBG(1, "Writing %d bytes to %d(0x%x)\n",
+			eeprom->len, eeprom->offset, eeprom->offset);
+	imax = smc_ethtool_geteeprom_len(dev);
+	for (i = 0; i < eeprom->len; i += 2) {
+		int ret;
+		u16 wbuf;
+		int offset = i + eeprom->offset;
+		if (offset > imax)
+			break;
+		wbuf = (data[i] << 8) | data[i + 1];
+		DBG(2, "Writing 0x%x to 0x%x\n", wbuf, offset >> 1);
+		ret = smc_write_eeprom_word(dev, offset >> 1, wbuf);
+		if (ret != 0)
+			return ret;
+	}
+	return 0;
+}
+
+
 static const struct ethtool_ops smc_ethtool_ops = {
 	.get_settings	= smc_ethtool_getsettings,
 	.set_settings	= smc_ethtool_setsettings,
@@ -1652,8 +1763,22 @@ static const struct ethtool_ops smc_ethtool_ops = {
 	.set_msglevel	= smc_ethtool_setmsglevel,
 	.nway_reset	= smc_ethtool_nwayreset,
 	.get_link	= ethtool_op_get_link,
-//	.get_eeprom	= smc_ethtool_geteeprom,
-//	.set_eeprom	= smc_ethtool_seteeprom,
+	.get_eeprom_len = smc_ethtool_geteeprom_len,
+	.get_eeprom	= smc_ethtool_geteeprom,
+	.set_eeprom	= smc_ethtool_seteeprom,
+};
+
+static const struct net_device_ops smc_netdev_ops = {
+	.ndo_open		= smc_open,
+	.ndo_stop		= smc_close,
+	.ndo_start_xmit		= smc_hard_start_xmit,
+	.ndo_tx_timeout		= smc_timeout,
+	.ndo_set_multicast_list	= smc_set_multicast_list,
+	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_set_mac_address 	= eth_mac_addr,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	.ndo_poll_controller	= smc_poll_controller,
+#endif
 };
 
 /*
@@ -1865,16 +1990,9 @@ static int __devinit smc_probe(struct net_device *dev, void __iomem *ioaddr,
 	/* Fill in the fields of the device structure with ethernet values. */
 	ether_setup(dev);
 
-	dev->open = smc_open;
-	dev->stop = smc_close;
-	dev->hard_start_xmit = smc_hard_start_xmit;
-	dev->tx_timeout = smc_timeout;
 	dev->watchdog_timeo = msecs_to_jiffies(watchdog);
-	dev->set_multicast_list = smc_set_multicast_list;
+	dev->netdev_ops = &smc_netdev_ops;
 	dev->ethtool_ops = &smc_ethtool_ops;
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	dev->poll_controller = smc_poll_controller;
-#endif
 
 	tasklet_init(&lp->tx_task, smc_hardware_send_pkt, (unsigned long)dev);
 	INIT_WORK(&lp->phy_configure, smc_phy_configure);
diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index c4ccd121bc9..ed9ae43523a 100644
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -1141,6 +1141,16 @@ static const char * chip_ids[ 16 ] =  {
 
 #define SMC_GET_MII(lp)		SMC_inw(ioaddr, MII_REG(lp))
 
+#define SMC_GET_GP(lp)		SMC_inw(ioaddr, GP_REG(lp))
+
+#define SMC_SET_GP(lp, x)						\
+	do {								\
+		if (SMC_MUST_ALIGN_WRITE(lp))				\
+			SMC_outl((x)<<16, ioaddr, SMC_REG(lp, 8, 1));	\
+		else							\
+			SMC_outw(x, ioaddr, GP_REG(lp));		\
+	} while (0)
+
 #define SMC_SET_MII(lp, x)		SMC_outw(x, ioaddr, MII_REG(lp))
 
 #define SMC_GET_MIR(lp)		SMC_inw(ioaddr, MIR_REG(lp))
diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c
index 9a78daec2fe..af8f60ca0f5 100644
--- a/drivers/net/smsc911x.c
+++ b/drivers/net/smsc911x.c
@@ -368,48 +368,53 @@ out:
 	return reg;
 }
 
-/* Autodetects and initialises external phy for SMSC9115 and SMSC9117 flavors.
- * If something goes wrong, returns -ENODEV to revert back to internal phy.
- * Performed at initialisation only, so interrupts are enabled */
-static int smsc911x_phy_initialise_external(struct smsc911x_data *pdata)
+/* Switch to external phy. Assumes tx and rx are stopped. */
+static void smsc911x_phy_enable_external(struct smsc911x_data *pdata)
 {
 	unsigned int hwcfg = smsc911x_reg_read(pdata, HW_CFG);
 
-	/* External phy is requested, supported, and detected */
-	if (hwcfg & HW_CFG_EXT_PHY_DET_) {
+	/* Disable phy clocks to the MAC */
+	hwcfg &= (~HW_CFG_PHY_CLK_SEL_);
+	hwcfg |= HW_CFG_PHY_CLK_SEL_CLK_DIS_;
+	smsc911x_reg_write(pdata, HW_CFG, hwcfg);
+	udelay(10);	/* Enough time for clocks to stop */
 
-		/* Switch to external phy. Assuming tx and rx are stopped
-		 * because smsc911x_phy_initialise is called before
-		 * smsc911x_rx_initialise and tx_initialise. */
+	/* Switch to external phy */
+	hwcfg |= HW_CFG_EXT_PHY_EN_;
+	smsc911x_reg_write(pdata, HW_CFG, hwcfg);
 
-		/* Disable phy clocks to the MAC */
-		hwcfg &= (~HW_CFG_PHY_CLK_SEL_);
-		hwcfg |= HW_CFG_PHY_CLK_SEL_CLK_DIS_;
-		smsc911x_reg_write(pdata, HW_CFG, hwcfg);
-		udelay(10);	/* Enough time for clocks to stop */
+	/* Enable phy clocks to the MAC */
+	hwcfg &= (~HW_CFG_PHY_CLK_SEL_);
+	hwcfg |= HW_CFG_PHY_CLK_SEL_EXT_PHY_;
+	smsc911x_reg_write(pdata, HW_CFG, hwcfg);
+	udelay(10);	/* Enough time for clocks to restart */
 
-		/* Switch to external phy */
-		hwcfg |= HW_CFG_EXT_PHY_EN_;
-		smsc911x_reg_write(pdata, HW_CFG, hwcfg);
-
-		/* Enable phy clocks to the MAC */
-		hwcfg &= (~HW_CFG_PHY_CLK_SEL_);
-		hwcfg |= HW_CFG_PHY_CLK_SEL_EXT_PHY_;
-		smsc911x_reg_write(pdata, HW_CFG, hwcfg);
-		udelay(10);	/* Enough time for clocks to restart */
+	hwcfg |= HW_CFG_SMI_SEL_;
+	smsc911x_reg_write(pdata, HW_CFG, hwcfg);
+}
 
-		hwcfg |= HW_CFG_SMI_SEL_;
-		smsc911x_reg_write(pdata, HW_CFG, hwcfg);
+/* Autodetects and enables external phy if present on supported chips.
+ * autodetection can be overridden by specifying SMSC911X_FORCE_INTERNAL_PHY
+ * or SMSC911X_FORCE_EXTERNAL_PHY in the platform_data flags. */
+static void smsc911x_phy_initialise_external(struct smsc911x_data *pdata)
+{
+	unsigned int hwcfg = smsc911x_reg_read(pdata, HW_CFG);
 
-		SMSC_TRACE(HW, "Successfully switched to external PHY");
+	if (pdata->config.flags & SMSC911X_FORCE_INTERNAL_PHY) {
+		SMSC_TRACE(HW, "Forcing internal PHY");
+		pdata->using_extphy = 0;
+	} else if (pdata->config.flags & SMSC911X_FORCE_EXTERNAL_PHY) {
+		SMSC_TRACE(HW, "Forcing external PHY");
+		smsc911x_phy_enable_external(pdata);
+		pdata->using_extphy = 1;
+	} else if (hwcfg & HW_CFG_EXT_PHY_DET_) {
+		SMSC_TRACE(HW, "HW_CFG EXT_PHY_DET set, using external PHY");
+		smsc911x_phy_enable_external(pdata);
 		pdata->using_extphy = 1;
 	} else {
-		SMSC_WARNING(HW, "No external PHY detected, "
-			"Using internal PHY instead.");
-		/* Use internal phy */
-		return -ENODEV;
+		SMSC_TRACE(HW, "HW_CFG EXT_PHY_DET clear, using internal PHY");
+		pdata->using_extphy = 0;
 	}
-	return 0;
 }
 
 /* Fetches a tx status out of the status fifo */
@@ -769,7 +774,7 @@ static int smsc911x_mii_probe(struct net_device *dev)
 		return -ENODEV;
 	}
 
-	phydev = phy_connect(dev, phydev->dev.bus_id,
+	phydev = phy_connect(dev, dev_name(&phydev->dev),
 		&smsc911x_phy_adjust_link, 0, pdata->config.phy_interface);
 
 	if (IS_ERR(phydev)) {
@@ -778,7 +783,8 @@ static int smsc911x_mii_probe(struct net_device *dev)
 	}
 
 	pr_info("%s: attached PHY driver [%s] (mii_bus:phy_addr=%s, irq=%d)\n",
-		dev->name, phydev->drv->name, phydev->dev.bus_id, phydev->irq);
+		dev->name, phydev->drv->name,
+		dev_name(&phydev->dev), phydev->irq);
 
 	/* mask with MAC supported features */
 	phydev->supported &= (PHY_BASIC_FEATURES | SUPPORTED_Pause |
@@ -824,22 +830,18 @@ static int __devinit smsc911x_mii_init(struct platform_device *pdev,
 
 	pdata->mii_bus->parent = &pdev->dev;
 
-	pdata->using_extphy = 0;
-
 	switch (pdata->idrev & 0xFFFF0000) {
 	case 0x01170000:
 	case 0x01150000:
 	case 0x117A0000:
 	case 0x115A0000:
 		/* External PHY supported, try to autodetect */
-		if (smsc911x_phy_initialise_external(pdata) < 0) {
-			SMSC_TRACE(HW, "No external PHY detected, "
-				"using internal PHY");
-		}
+		smsc911x_phy_initialise_external(pdata);
 		break;
 	default:
 		SMSC_TRACE(HW, "External PHY is not supported, "
 			"using internal PHY");
+		pdata->using_extphy = 0;
 		break;
 	}
 
@@ -893,22 +895,22 @@ static void smsc911x_tx_update_txcounters(struct net_device *dev)
 			SMSC_WARNING(HW,
 				"Packet tag reserved bit is high");
 		} else {
-			if (unlikely(tx_stat & 0x00008000)) {
+			if (unlikely(tx_stat & TX_STS_ES_)) {
 				dev->stats.tx_errors++;
 			} else {
 				dev->stats.tx_packets++;
 				dev->stats.tx_bytes += (tx_stat >> 16);
 			}
-			if (unlikely(tx_stat & 0x00000100)) {
+			if (unlikely(tx_stat & TX_STS_EXCESS_COL_)) {
 				dev->stats.collisions += 16;
 				dev->stats.tx_aborted_errors += 1;
 			} else {
 				dev->stats.collisions +=
 				    ((tx_stat >> 3) & 0xF);
 			}
-			if (unlikely(tx_stat & 0x00000800))
+			if (unlikely(tx_stat & TX_STS_LOST_CARRIER_))
 				dev->stats.tx_carrier_errors += 1;
-			if (unlikely(tx_stat & 0x00000200)) {
+			if (unlikely(tx_stat & TX_STS_LATE_COL_)) {
 				dev->stats.collisions++;
 				dev->stats.tx_aborted_errors++;
 			}
@@ -922,19 +924,17 @@ smsc911x_rx_counterrors(struct net_device *dev, unsigned int rxstat)
 {
 	int crc_err = 0;
 
-	if (unlikely(rxstat & 0x00008000)) {
+	if (unlikely(rxstat & RX_STS_ES_)) {
 		dev->stats.rx_errors++;
-		if (unlikely(rxstat & 0x00000002)) {
+		if (unlikely(rxstat & RX_STS_CRC_ERR_)) {
 			dev->stats.rx_crc_errors++;
 			crc_err = 1;
 		}
 	}
 	if (likely(!crc_err)) {
-		if (unlikely((rxstat & 0x00001020) == 0x00001020)) {
-			/* Frame type indicates length,
-			 * and length error is set */
+		if (unlikely((rxstat & RX_STS_FRAME_TYPE_) &&
+			     (rxstat & RX_STS_LENGTH_ERR_)))
 			dev->stats.rx_length_errors++;
-		}
 		if (rxstat & RX_STS_MCAST_)
 			dev->stats.multicast++;
 	}
@@ -953,7 +953,7 @@ smsc911x_rx_fastforward(struct smsc911x_data *pdata, unsigned int pktbytes)
 		do {
 			udelay(1);
 			val = smsc911x_reg_read(pdata, RX_DP_CTRL);
-		} while (--timeout && (val & RX_DP_CTRL_RX_FFWD_));
+		} while ((val & RX_DP_CTRL_RX_FFWD_) && --timeout);
 
 		if (unlikely(timeout == 0))
 			SMSC_WARNING(HW, "Timed out waiting for "
@@ -984,7 +984,7 @@ static int smsc911x_poll(struct napi_struct *napi, int budget)
 			/* We processed all packets available.  Tell NAPI it can
 			 * stop polling then re-enable rx interrupts */
 			smsc911x_reg_write(pdata, INT_STS, INT_STS_RSFL_);
-			netif_rx_complete(napi);
+			napi_complete(napi);
 			temp = smsc911x_reg_read(pdata, INT_EN);
 			temp |= INT_EN_RSFL_EN_;
 			smsc911x_reg_write(pdata, INT_EN, temp);
@@ -1119,7 +1119,7 @@ static int smsc911x_soft_reset(struct smsc911x_data *pdata)
 
 /* Sets the device MAC address to dev_addr, called with mac_lock held */
 static void
-smsc911x_set_mac_address(struct smsc911x_data *pdata, u8 dev_addr[6])
+smsc911x_set_hw_mac_address(struct smsc911x_data *pdata, u8 dev_addr[6])
 {
 	u32 mac_high16 = (dev_addr[5] << 8) | dev_addr[4];
 	u32 mac_low32 = (dev_addr[3] << 24) | (dev_addr[2] << 16) |
@@ -1160,8 +1160,8 @@ static int smsc911x_open(struct net_device *dev)
 
 	/* Make sure EEPROM has finished loading before setting GPIO_CFG */
 	timeout = 50;
-	while ((timeout--) &&
-	       (smsc911x_reg_read(pdata, E2P_CMD) & E2P_CMD_EPC_BUSY_)) {
+	while ((smsc911x_reg_read(pdata, E2P_CMD) & E2P_CMD_EPC_BUSY_) &&
+	       --timeout) {
 		udelay(10);
 	}
 
@@ -1174,7 +1174,7 @@ static int smsc911x_open(struct net_device *dev)
 	/* The soft reset above cleared the device's MAC address,
 	 * restore it from local copy (set in probe) */
 	spin_lock_irq(&pdata->mac_lock);
-	smsc911x_set_mac_address(pdata, dev->dev_addr);
+	smsc911x_set_hw_mac_address(pdata, dev->dev_addr);
 	spin_unlock_irq(&pdata->mac_lock);
 
 	/* Initialise irqs, but leave all sources disabled */
@@ -1225,6 +1225,10 @@ static int smsc911x_open(struct net_device *dev)
 	dev_info(&dev->dev, "SMSC911x/921x identified at %#08lx, IRQ: %d\n",
 		 (unsigned long)pdata->ioaddr, dev->irq);
 
+	/* Reset the last known duplex and carrier */
+	pdata->last_duplex = -1;
+	pdata->last_carrier = -1;
+
 	/* Bring the PHY up */
 	phy_start(pdata->phy_dev);
 
@@ -1246,7 +1250,7 @@ static int smsc911x_open(struct net_device *dev)
 	napi_enable(&pdata->napi);
 
 	temp = smsc911x_reg_read(pdata, INT_EN);
-	temp |= (INT_EN_TDFA_EN_ | INT_EN_RSFL_EN_);
+	temp |= (INT_EN_TDFA_EN_ | INT_EN_RSFL_EN_ | INT_EN_RXSTOP_INT_EN_);
 	smsc911x_reg_write(pdata, INT_EN, temp);
 
 	spin_lock_irq(&pdata->mac_lock);
@@ -1418,11 +1422,6 @@ static void smsc911x_set_multicast_list(struct net_device *dev)
 
 			/* Request the hardware to stop, then perform the
 			 * update when we get an RX_STOP interrupt */
-			smsc911x_reg_write(pdata, INT_STS, INT_STS_RXSTOP_INT_);
-			temp = smsc911x_reg_read(pdata, INT_EN);
-			temp |= INT_EN_RXSTOP_INT_EN_;
-			smsc911x_reg_write(pdata, INT_EN, temp);
-
 			temp = smsc911x_mac_read(pdata, MAC_CR);
 			temp &= ~(MAC_CR_RXEN_);
 			smsc911x_mac_write(pdata, MAC_CR, temp);
@@ -1461,11 +1460,9 @@ static irqreturn_t smsc911x_irqhandler(int irq, void *dev_id)
 		/* Called when there is a multicast update scheduled and
 		 * it is now safe to complete the update */
 		SMSC_TRACE(INTR, "RX Stop interrupt");
-		temp = smsc911x_reg_read(pdata, INT_EN);
-		temp &= (~INT_EN_RXSTOP_INT_EN_);
-		smsc911x_reg_write(pdata, INT_EN, temp);
 		smsc911x_reg_write(pdata, INT_STS, INT_STS_RXSTOP_INT_);
-		smsc911x_rx_multicast_update_workaround(pdata);
+		if (pdata->multicast_update_pending)
+			smsc911x_rx_multicast_update_workaround(pdata);
 		serviced = IRQ_HANDLED;
 	}
 
@@ -1485,16 +1482,16 @@ static irqreturn_t smsc911x_irqhandler(int irq, void *dev_id)
 	}
 
 	if (likely(intsts & inten & INT_STS_RSFL_)) {
-		if (likely(netif_rx_schedule_prep(&pdata->napi))) {
+		if (likely(napi_schedule_prep(&pdata->napi))) {
 			/* Disable Rx interrupts */
 			temp = smsc911x_reg_read(pdata, INT_EN);
 			temp &= (~INT_EN_RSFL_EN_);
 			smsc911x_reg_write(pdata, INT_EN, temp);
 			/* Schedule a NAPI poll */
-			__netif_rx_schedule(&pdata->napi);
+			__napi_schedule(&pdata->napi);
 		} else {
 			SMSC_WARNING(RX_ERR,
-				"netif_rx_schedule_prep failed");
+				"napi_schedule_prep failed");
 		}
 		serviced = IRQ_HANDLED;
 	}
@@ -1511,6 +1508,31 @@ static void smsc911x_poll_controller(struct net_device *dev)
 }
 #endif				/* CONFIG_NET_POLL_CONTROLLER */
 
+static int smsc911x_set_mac_address(struct net_device *dev, void *p)
+{
+	struct smsc911x_data *pdata = netdev_priv(dev);
+	struct sockaddr *addr = p;
+
+	/* On older hardware revisions we cannot change the mac address
+	 * registers while receiving data.  Newer devices can safely change
+	 * this at any time. */
+	if (pdata->generation <= 1 && netif_running(dev))
+		return -EBUSY;
+
+	if (!is_valid_ether_addr(addr->sa_data))
+		return -EADDRNOTAVAIL;
+
+	memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
+
+	spin_lock_irq(&pdata->mac_lock);
+	smsc911x_set_hw_mac_address(pdata, dev->dev_addr);
+	spin_unlock_irq(&pdata->mac_lock);
+
+	dev_info(&dev->dev, "MAC Address: %pM\n", dev->dev_addr);
+
+	return 0;
+}
+
 /* Standard ioctls for mii-tool */
 static int smsc911x_do_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 {
@@ -1545,7 +1567,7 @@ static void smsc911x_ethtool_getdrvinfo(struct net_device *dev,
 {
 	strlcpy(info->driver, SMSC_CHIPNAME, sizeof(info->driver));
 	strlcpy(info->version, SMSC_DRV_VERSION, sizeof(info->version));
-	strlcpy(info->bus_info, dev->dev.parent->bus_id,
+	strlcpy(info->bus_info, dev_name(dev->dev.parent),
 		sizeof(info->bus_info));
 }
 
@@ -1658,6 +1680,7 @@ static int smsc911x_eeprom_write_location(struct smsc911x_data *pdata,
 					  u8 address, u8 data)
 {
 	u32 op = E2P_CMD_EPC_CMD_ERASE_ | address;
+	u32 temp;
 	int ret;
 
 	SMSC_TRACE(DRV, "address 0x%x, data 0x%x", address, data);
@@ -1666,6 +1689,10 @@ static int smsc911x_eeprom_write_location(struct smsc911x_data *pdata,
 	if (!ret) {
 		op = E2P_CMD_EPC_CMD_WRITE_ | address;
 		smsc911x_reg_write(pdata, E2P_DATA, (u32)data);
+
+		/* Workaround for hardware read-after-write restriction */
+		temp = smsc911x_reg_read(pdata, BYTE_TEST);
+
 		ret = smsc911x_eeprom_send_cmd(pdata, op);
 	}
 
@@ -1741,12 +1768,27 @@ static const struct net_device_ops smsc911x_netdev_ops = {
 	.ndo_set_multicast_list	= smsc911x_set_multicast_list,
 	.ndo_do_ioctl		= smsc911x_do_ioctl,
 	.ndo_validate_addr	= eth_validate_addr,
-	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_set_mac_address 	= smsc911x_set_mac_address,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller	= smsc911x_poll_controller,
 #endif
 };
 
+/* copies the current mac address from hardware to dev->dev_addr */
+static void __devinit smsc911x_read_mac_address(struct net_device *dev)
+{
+	struct smsc911x_data *pdata = netdev_priv(dev);
+	u32 mac_high16 = smsc911x_mac_read(pdata, ADDRH);
+	u32 mac_low32 = smsc911x_mac_read(pdata, ADDRL);
+
+	dev->dev_addr[0] = (u8)(mac_low32);
+	dev->dev_addr[1] = (u8)(mac_low32 >> 8);
+	dev->dev_addr[2] = (u8)(mac_low32 >> 16);
+	dev->dev_addr[3] = (u8)(mac_low32 >> 24);
+	dev->dev_addr[4] = (u8)(mac_high16);
+	dev->dev_addr[5] = (u8)(mac_high16 >> 8);
+}
+
 /* Initializing private device structures, only called from probe */
 static int __devinit smsc911x_init(struct net_device *dev)
 {
@@ -1834,6 +1876,12 @@ static int __devinit smsc911x_init(struct net_device *dev)
 		SMSC_WARNING(PROBE,
 			"This driver is not intended for this chip revision");
 
+	/* workaround for platforms without an eeprom, where the mac address
+	 * is stored elsewhere and set by the bootloader.  This saves the
+	 * mac address before resetting the device */
+	if (pdata->config.flags & SMSC911X_SAVE_MAC_ADDRESS)
+		smsc911x_read_mac_address(dev);
+
 	/* Reset the LAN911x */
 	if (smsc911x_soft_reset(pdata))
 		return -ENODEV;
@@ -1892,11 +1940,10 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
 	struct net_device *dev;
 	struct smsc911x_data *pdata;
 	struct smsc911x_platform_config *config = pdev->dev.platform_data;
-	struct resource *res;
+	struct resource *res, *irq_res;
 	unsigned int intcfg = 0;
-	int res_size;
+	int res_size, irq_flags;
 	int retval;
-	DECLARE_MAC_BUF(mac);
 
 	pr_info("%s: Driver version %s.\n", SMSC_CHIPNAME, SMSC_DRV_VERSION);
 
@@ -1919,6 +1966,14 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
 	}
 	res_size = res->end - res->start;
 
+	irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+	if (!irq_res) {
+		pr_warning("%s: Could not allocate irq resource.\n",
+			SMSC_CHIPNAME);
+		retval = -ENODEV;
+		goto out_0;
+	}
+
 	if (!request_mem_region(res->start, res_size, SMSC_CHIPNAME)) {
 		retval = -EBUSY;
 		goto out_0;
@@ -1935,7 +1990,8 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
 
 	pdata = netdev_priv(dev);
 
-	dev->irq = platform_get_irq(pdev, 0);
+	dev->irq = irq_res->start;
+	irq_flags = irq_res->flags & IRQF_TRIGGER_MASK;
 	pdata->ioaddr = ioremap_nocache(res->start, res_size);
 
 	/* copy config parameters across to pdata */
@@ -1968,8 +2024,8 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
 	smsc911x_reg_write(pdata, INT_EN, 0);
 	smsc911x_reg_write(pdata, INT_STS, 0xFFFFFFFF);
 
-	retval = request_irq(dev->irq, smsc911x_irqhandler, IRQF_DISABLED,
-			     dev->name, dev);
+	retval = request_irq(dev->irq, smsc911x_irqhandler,
+			     irq_flags | IRQF_SHARED, dev->name, dev);
 	if (retval) {
 		SMSC_WARNING(PROBE,
 			"Unable to claim requested irq: %d", dev->irq);
@@ -2000,19 +2056,12 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
 
 	/* Check if mac address has been specified when bringing interface up */
 	if (is_valid_ether_addr(dev->dev_addr)) {
-		smsc911x_set_mac_address(pdata, dev->dev_addr);
+		smsc911x_set_hw_mac_address(pdata, dev->dev_addr);
 		SMSC_TRACE(PROBE, "MAC Address is specified by configuration");
 	} else {
 		/* Try reading mac address from device. if EEPROM is present
 		 * it will already have been set */
-		u32 mac_high16 = smsc911x_mac_read(pdata, ADDRH);
-		u32 mac_low32 = smsc911x_mac_read(pdata, ADDRL);
-		dev->dev_addr[0] = (u8)(mac_low32);
-		dev->dev_addr[1] = (u8)(mac_low32 >> 8);
-		dev->dev_addr[2] = (u8)(mac_low32 >> 16);
-		dev->dev_addr[3] = (u8)(mac_low32 >> 24);
-		dev->dev_addr[4] = (u8)(mac_high16);
-		dev->dev_addr[5] = (u8)(mac_high16 >> 8);
+		smsc911x_read_mac_address(dev);
 
 		if (is_valid_ether_addr(dev->dev_addr)) {
 			/* eeprom values are valid  so use them */
@@ -2021,7 +2070,7 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
 		} else {
 			/* eeprom values are invalid, generate random MAC */
 			random_ether_addr(dev->dev_addr);
-			smsc911x_set_mac_address(pdata, dev->dev_addr);
+			smsc911x_set_hw_mac_address(pdata, dev->dev_addr);
 			SMSC_TRACE(PROBE,
 				"MAC Address is set to random_ether_addr");
 		}
@@ -2029,8 +2078,7 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
 
 	spin_unlock_irq(&pdata->mac_lock);
 
-	dev_info(&dev->dev, "MAC Address: %s\n",
-		 print_mac(mac, dev->dev_addr));
+	dev_info(&dev->dev, "MAC Address: %pM\n", dev->dev_addr);
 
 	return 0;
 
diff --git a/drivers/net/smsc911x.h b/drivers/net/smsc911x.h
index 2b76654bb95..b5716bd8a59 100644
--- a/drivers/net/smsc911x.h
+++ b/drivers/net/smsc911x.h
@@ -81,12 +81,19 @@
 
 #define RX_STATUS_FIFO			0x40
 #define RX_STS_ES_			0x00008000
+#define RX_STS_LENGTH_ERR_		0x00001000
 #define RX_STS_MCAST_			0x00000400
+#define RX_STS_FRAME_TYPE_		0x00000020
+#define RX_STS_CRC_ERR_			0x00000002
 
 #define RX_STATUS_FIFO_PEEK		0x44
 
 #define TX_STATUS_FIFO			0x48
 #define TX_STS_ES_			0x00008000
+#define TX_STS_LOST_CARRIER_		0x00000800
+#define TX_STS_NO_CARRIER_		0x00000400
+#define TX_STS_LATE_COL_		0x00000200
+#define TX_STS_EXCESS_COL_		0x00000100
 
 #define TX_STATUS_FIFO_PEEK		0x4C
 
diff --git a/drivers/net/smsc9420.c b/drivers/net/smsc9420.c
index 4e15ae068b3..5959ae86e57 100644
--- a/drivers/net/smsc9420.c
+++ b/drivers/net/smsc9420.c
@@ -670,7 +670,7 @@ static irqreturn_t smsc9420_isr(int irq, void *dev_id)
 			smsc9420_pci_flush_write(pd);
 
 			ints_to_clear |= (DMAC_STS_RX_ | DMAC_STS_NIS_);
-			netif_rx_schedule(&pd->napi);
+			napi_schedule(&pd->napi);
 		}
 
 		if (ints_to_clear)
@@ -807,7 +807,7 @@ static void smsc9420_rx_handoff(struct smsc9420_pdata *pd, const int index,
 	if (pd->rx_csum) {
 		u16 hw_csum = get_unaligned_le16(skb_tail_pointer(skb) +
 			NET_IP_ALIGN + packet_length + 4);
-		put_unaligned_le16(cpu_to_le16(hw_csum), &skb->csum);
+		put_unaligned_le16(hw_csum, &skb->csum);
 		skb->ip_summed = CHECKSUM_COMPLETE;
 	}
 
@@ -893,7 +893,7 @@ static int smsc9420_rx_poll(struct napi_struct *napi, int budget)
 	smsc9420_pci_flush_write(pd);
 
 	if (work_done < budget) {
-		netif_rx_complete(&pd->napi);
+		napi_complete(&pd->napi);
 
 		/* re-enable RX DMA interrupts */
 		dma_intr_ena = smsc9420_reg_read(pd, DMAC_INTR_ENA);
@@ -1160,7 +1160,7 @@ static int smsc9420_mii_probe(struct net_device *dev)
 	smsc_info(PROBE, "PHY addr %d, phy_id 0x%08X", phydev->addr,
 		phydev->phy_id);
 
-	phydev = phy_connect(dev, phydev->dev.bus_id,
+	phydev = phy_connect(dev, dev_name(&phydev->dev),
 		&smsc9420_phy_adjust_link, 0, PHY_INTERFACE_MODE_MII);
 
 	if (IS_ERR(phydev)) {
@@ -1169,7 +1169,7 @@ static int smsc9420_mii_probe(struct net_device *dev)
 	}
 
 	pr_info("%s: attached PHY driver [%s] (mii_bus:phy_addr=%s, irq=%d)\n",
-		dev->name, phydev->drv->name, phydev->dev.bus_id, phydev->irq);
+		dev->name, phydev->drv->name, dev_name(&phydev->dev), phydev->irq);
 
 	/* mask with MAC supported features */
 	phydev->supported &= (PHY_BASIC_FEATURES | SUPPORTED_Pause |
diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c
index 88d2c67788d..90e663f4515 100644
--- a/drivers/net/spider_net.c
+++ b/drivers/net/spider_net.c
@@ -1301,7 +1301,7 @@ static int spider_net_poll(struct napi_struct *napi, int budget)
 	/* if all packets are in the stack, enable interrupts and return 0 */
 	/* if not, return 1 */
 	if (packets_done < budget) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		spider_net_rx_irq_on(card);
 		card->ignore_rx_ramfull = 0;
 	}
@@ -1528,7 +1528,7 @@ spider_net_handle_error_irq(struct spider_net_card *card, u32 status_reg,
 			spider_net_refill_rx_chain(card);
 			spider_net_enable_rxdmac(card);
 			card->num_rx_ints ++;
-			netif_rx_schedule(&card->napi);
+			napi_schedule(&card->napi);
 		}
 		show_error = 0;
 		break;
@@ -1548,7 +1548,7 @@ spider_net_handle_error_irq(struct spider_net_card *card, u32 status_reg,
 		spider_net_refill_rx_chain(card);
 		spider_net_enable_rxdmac(card);
 		card->num_rx_ints ++;
-		netif_rx_schedule(&card->napi);
+		napi_schedule(&card->napi);
 		show_error = 0;
 		break;
 
@@ -1562,7 +1562,7 @@ spider_net_handle_error_irq(struct spider_net_card *card, u32 status_reg,
 		spider_net_refill_rx_chain(card);
 		spider_net_enable_rxdmac(card);
 		card->num_rx_ints ++;
-		netif_rx_schedule(&card->napi);
+		napi_schedule(&card->napi);
 		show_error = 0;
 		break;
 
@@ -1656,11 +1656,11 @@ spider_net_interrupt(int irq, void *ptr)
 
 	if (status_reg & SPIDER_NET_RXINT ) {
 		spider_net_rx_irq_off(card);
-		netif_rx_schedule(&card->napi);
+		napi_schedule(&card->napi);
 		card->num_rx_ints ++;
 	}
 	if (status_reg & SPIDER_NET_TXINT)
-		netif_rx_schedule(&card->napi);
+		napi_schedule(&card->napi);
 
 	if (status_reg & SPIDER_NET_LINKINT)
 		spider_net_link_reset(netdev);
@@ -2259,6 +2259,23 @@ spider_net_tx_timeout(struct net_device *netdev)
 	card->spider_stats.tx_timeouts++;
 }
 
+static const struct net_device_ops spider_net_ops = {
+	.ndo_open		= spider_net_open,
+	.ndo_stop		= spider_net_stop,
+	.ndo_start_xmit		= spider_net_xmit,
+	.ndo_set_multicast_list	= spider_net_set_multi,
+	.ndo_set_mac_address	= spider_net_set_mac,
+	.ndo_change_mtu		= spider_net_change_mtu,
+	.ndo_do_ioctl		= spider_net_do_ioctl,
+	.ndo_tx_timeout		= spider_net_tx_timeout,
+	.ndo_validate_addr	= eth_validate_addr,
+	/* HW VLAN */
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	/* poll controller */
+	.ndo_poll_controller	= spider_net_poll_controller,
+#endif /* CONFIG_NET_POLL_CONTROLLER */
+};
+
 /**
  * spider_net_setup_netdev_ops - initialization of net_device operations
  * @netdev: net_device structure
@@ -2268,21 +2285,8 @@ spider_net_tx_timeout(struct net_device *netdev)
 static void
 spider_net_setup_netdev_ops(struct net_device *netdev)
 {
-	netdev->open = &spider_net_open;
-	netdev->stop = &spider_net_stop;
-	netdev->hard_start_xmit = &spider_net_xmit;
-	netdev->set_multicast_list = &spider_net_set_multi;
-	netdev->set_mac_address = &spider_net_set_mac;
-	netdev->change_mtu = &spider_net_change_mtu;
-	netdev->do_ioctl = &spider_net_do_ioctl;
-	/* tx watchdog */
-	netdev->tx_timeout = &spider_net_tx_timeout;
+	netdev->netdev_ops = &spider_net_ops;
 	netdev->watchdog_timeo = SPIDER_NET_WATCHDOG_TIMEOUT;
-	/* HW VLAN */
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	/* poll controller */
-	netdev->poll_controller = &spider_net_poll_controller;
-#endif /* CONFIG_NET_POLL_CONTROLLER */
 	/* ethtool ops */
 	netdev->ethtool_ops = &spider_net_ethtool_ops;
 }
diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c
index da3a76b18ef..fcb943fca4f 100644
--- a/drivers/net/starfire.c
+++ b/drivers/net/starfire.c
@@ -178,7 +178,7 @@ static int full_duplex[MAX_UNITS] = {0, };
 #define FIRMWARE_TX	"adaptec/starfire_tx.bin"
 
 /* These identify the driver base version and may not be removed. */
-static char version[] =
+static const char version[] __devinitconst =
 KERN_INFO "starfire.c:v1.03 7/26/2000  Written by Donald Becker <becker@scyld.com>\n"
 KERN_INFO " (unofficial 2.2/2.4 kernel port, version " DRV_VERSION ", " DRV_RELDATE ")\n";
 
@@ -1342,8 +1342,8 @@ static irqreturn_t intr_handler(int irq, void *dev_instance)
 		if (intr_status & (IntrRxDone | IntrRxEmpty)) {
 			u32 enable;
 
-			if (likely(netif_rx_schedule_prep(&np->napi))) {
-				__netif_rx_schedule(&np->napi);
+			if (likely(napi_schedule_prep(&np->napi))) {
+				__napi_schedule(&np->napi);
 				enable = readl(ioaddr + IntrEnable);
 				enable &= ~(IntrRxDone | IntrRxEmpty);
 				writel(enable, ioaddr + IntrEnable);
@@ -1587,7 +1587,7 @@ static int netdev_poll(struct napi_struct *napi, int budget)
 		intr_status = readl(ioaddr + IntrStatus);
 	} while (intr_status & (IntrRxDone | IntrRxEmpty));
 
-	netif_rx_complete(napi);
+	napi_complete(napi);
 	intr_status = readl(ioaddr + IntrEnable);
 	intr_status |= IntrRxDone | IntrRxEmpty;
 	writel(intr_status, ioaddr + IntrEnable);
diff --git a/drivers/net/sunbmac.c b/drivers/net/sunbmac.c
index 7f69c7f176c..5017d7fcb40 100644
--- a/drivers/net/sunbmac.c
+++ b/drivers/net/sunbmac.c
@@ -1074,6 +1074,18 @@ static const struct ethtool_ops bigmac_ethtool_ops = {
 	.get_link		= bigmac_get_link,
 };
 
+static const struct net_device_ops bigmac_ops = {
+	.ndo_open		= bigmac_open,
+	.ndo_stop		= bigmac_close,
+	.ndo_start_xmit		= bigmac_start_xmit,
+	.ndo_get_stats		= bigmac_get_stats,
+	.ndo_set_multicast_list	= bigmac_set_multicast,
+	.ndo_tx_timeout		= bigmac_tx_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static int __devinit bigmac_ether_init(struct of_device *op,
 				       struct of_device *qec_op)
 {
@@ -1187,16 +1199,8 @@ static int __devinit bigmac_ether_init(struct of_device *op,
 	bp->dev = dev;
 
 	/* Set links to our BigMAC open and close routines. */
-	dev->open = &bigmac_open;
-	dev->stop = &bigmac_close;
-	dev->hard_start_xmit = &bigmac_start_xmit;
 	dev->ethtool_ops = &bigmac_ethtool_ops;
-
-	/* Set links to BigMAC statistic and multi-cast loading code. */
-	dev->get_stats = &bigmac_get_stats;
-	dev->set_multicast_list = &bigmac_set_multicast;
-
-	dev->tx_timeout = &bigmac_tx_timeout;
+	dev->netdev_ops = &bigmac_ops;
 	dev->watchdog_timeo = 5*HZ;
 
 	/* Finish net device registration. */
diff --git a/drivers/net/sundance.c b/drivers/net/sundance.c
index 43695b76606..c399b1955c1 100644
--- a/drivers/net/sundance.c
+++ b/drivers/net/sundance.c
@@ -109,8 +109,9 @@ static char *media[MAX_UNITS];
 #endif
 
 /* These identify the driver base version and may not be removed. */
-static char version[] =
-KERN_INFO DRV_NAME ".c:v" DRV_VERSION " " DRV_RELDATE "  Written by Donald Becker\n";
+static const char version[] __devinitconst =
+	KERN_INFO DRV_NAME ".c:v" DRV_VERSION " " DRV_RELDATE
+	" Written by Donald Becker\n";
 
 MODULE_AUTHOR("Donald Becker <becker@scyld.com>");
 MODULE_DESCRIPTION("Sundance Alta Ethernet driver");
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index 0fcb7503363..c024352c92f 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -921,7 +921,7 @@ static int gem_poll(struct napi_struct *napi, int budget)
 		gp->status = readl(gp->regs + GREG_STAT);
 	} while (gp->status & GREG_STAT_NAPI);
 
-	__netif_rx_complete(napi);
+	__napi_complete(napi);
 	gem_enable_ints(gp);
 
 	spin_unlock_irqrestore(&gp->lock, flags);
@@ -944,7 +944,7 @@ static irqreturn_t gem_interrupt(int irq, void *dev_id)
 
 	spin_lock_irqsave(&gp->lock, flags);
 
-	if (netif_rx_schedule_prep(&gp->napi)) {
+	if (napi_schedule_prep(&gp->napi)) {
 		u32 gem_status = readl(gp->regs + GREG_STAT);
 
 		if (gem_status == 0) {
@@ -954,7 +954,7 @@ static irqreturn_t gem_interrupt(int irq, void *dev_id)
 		}
 		gp->status = gem_status;
 		gem_disable_ints(gp);
-		__netif_rx_schedule(&gp->napi);
+		__napi_schedule(&gp->napi);
 	}
 
 	spin_unlock_irqrestore(&gp->lock, flags);
@@ -2998,8 +2998,11 @@ static const struct net_device_ops gem_netdev_ops = {
 	.ndo_do_ioctl		= gem_ioctl,
 	.ndo_tx_timeout		= gem_tx_timeout,
 	.ndo_change_mtu		= gem_change_mtu,
-	.ndo_set_mac_address 	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_set_mac_address    = gem_set_mac_address,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	.ndo_poll_controller    = gem_poll_controller,
+#endif
 };
 
 static int __devinit gem_init_one(struct pci_dev *pdev,
@@ -3161,10 +3164,6 @@ static int __devinit gem_init_one(struct pci_dev *pdev,
 	dev->watchdog_timeo = 5 * HZ;
 	dev->irq = pdev->irq;
 	dev->dma = 0;
-	dev->set_mac_address = gem_set_mac_address;
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	dev->poll_controller = gem_poll_controller;
-#endif
 
 	/* Set that now, in case PM kicks in now */
 	pci_set_drvdata(pdev, dev);
diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c
index 16c528db725..afc7b351e5e 100644
--- a/drivers/net/sunlance.c
+++ b/drivers/net/sunlance.c
@@ -1311,6 +1311,17 @@ static const struct ethtool_ops sparc_lance_ethtool_ops = {
 	.get_link		= sparc_lance_get_link,
 };
 
+static const struct net_device_ops sparc_lance_ops = {
+	.ndo_open		= lance_open,
+	.ndo_stop		= lance_close,
+	.ndo_start_xmit		= lance_start_xmit,
+	.ndo_set_multicast_list	= lance_set_multicast,
+	.ndo_tx_timeout		= lance_tx_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static int __devinit sparc_lance_probe_one(struct of_device *op,
 					   struct of_device *ledma,
 					   struct of_device *lebuffer)
@@ -1462,13 +1473,9 @@ no_link_test:
 
 	lp->dev = dev;
 	SET_NETDEV_DEV(dev, &op->dev);
-	dev->open = &lance_open;
-	dev->stop = &lance_close;
-	dev->hard_start_xmit = &lance_start_xmit;
-	dev->tx_timeout = &lance_tx_timeout;
 	dev->watchdog_timeo = 5*HZ;
-	dev->set_multicast_list = &lance_set_multicast;
 	dev->ethtool_ops = &sparc_lance_ethtool_ops;
+	dev->netdev_ops = &sparc_lance_ops;
 
 	dev->irq = op->irqs[0];
 
diff --git a/drivers/net/sunqe.c b/drivers/net/sunqe.c
index fe0c3f24456..c6ec61e0acc 100644
--- a/drivers/net/sunqe.c
+++ b/drivers/net/sunqe.c
@@ -829,6 +829,17 @@ fail:
 	return NULL;
 }
 
+static const struct net_device_ops qec_ops = {
+	.ndo_open		= qe_open,
+	.ndo_stop		= qe_close,
+	.ndo_start_xmit		= qe_start_xmit,
+	.ndo_set_multicast_list	= qe_set_multicast,
+	.ndo_tx_timeout		= qe_tx_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static int __devinit qec_ether_init(struct of_device *op)
 {
 	static unsigned version_printed;
@@ -893,15 +904,11 @@ static int __devinit qec_ether_init(struct of_device *op)
 
 	SET_NETDEV_DEV(dev, &op->dev);
 
-	dev->open = qe_open;
-	dev->stop = qe_close;
-	dev->hard_start_xmit = qe_start_xmit;
-	dev->set_multicast_list = qe_set_multicast;
-	dev->tx_timeout = qe_tx_timeout;
 	dev->watchdog_timeo = 5*HZ;
 	dev->irq = op->irqs[0];
 	dev->dma = 0;
 	dev->ethtool_ops = &qe_ethtool_ops;
+	dev->netdev_ops = &qec_ops;
 
 	res = register_netdev(dev);
 	if (res)
diff --git a/drivers/net/sunvnet.c b/drivers/net/sunvnet.c
index 611230fef2b..a82fb2aca4c 100644
--- a/drivers/net/sunvnet.c
+++ b/drivers/net/sunvnet.c
@@ -1012,6 +1012,16 @@ err_out:
 static LIST_HEAD(vnet_list);
 static DEFINE_MUTEX(vnet_list_mutex);
 
+static const struct net_device_ops vnet_ops = {
+	.ndo_open		= vnet_open,
+	.ndo_stop		= vnet_close,
+	.ndo_set_multicast_list	= vnet_set_rx_mode,
+	.ndo_set_mac_address	= vnet_set_mac_addr,
+	.ndo_tx_timeout		= vnet_tx_timeout,
+	.ndo_change_mtu		= vnet_change_mtu,
+	.ndo_start_xmit		= vnet_start_xmit,
+};
+
 static struct vnet * __devinit vnet_new(const u64 *local_mac)
 {
 	struct net_device *dev;
@@ -1040,15 +1050,9 @@ static struct vnet * __devinit vnet_new(const u64 *local_mac)
 	INIT_LIST_HEAD(&vp->list);
 	vp->local_mac = *local_mac;
 
-	dev->open = vnet_open;
-	dev->stop = vnet_close;
-	dev->set_multicast_list = vnet_set_rx_mode;
-	dev->set_mac_address = vnet_set_mac_addr;
-	dev->tx_timeout = vnet_tx_timeout;
+	dev->netdev_ops = &vnet_ops;
 	dev->ethtool_ops = &vnet_ethtool_ops;
 	dev->watchdog_timeo = VNET_TX_TIMEOUT;
-	dev->change_mtu = vnet_change_mtu;
-	dev->hard_start_xmit = vnet_start_xmit;
 
 	err = register_netdev(dev);
 	if (err) {
diff --git a/drivers/net/tc35815.c b/drivers/net/tc35815.c
index bcd0e60cbda..b52a1c088f3 100644
--- a/drivers/net/tc35815.c
+++ b/drivers/net/tc35815.c
@@ -725,7 +725,7 @@ static int tc_mii_probe(struct net_device *dev)
 	}
 
 	/* attach the mac to the phy */
-	phydev = phy_connect(dev, phydev->dev.bus_id,
+	phydev = phy_connect(dev, dev_name(&phydev->dev),
 			     &tc_handle_link_change, 0,
 			     lp->chiptype == TC35815_TX4939 ?
 			     PHY_INTERFACE_MODE_RMII : PHY_INTERFACE_MODE_MII);
@@ -735,7 +735,7 @@ static int tc_mii_probe(struct net_device *dev)
 	}
 	printk(KERN_INFO "%s: attached PHY driver [%s] "
 		"(mii_bus:phy_addr=%s, id=%x)\n",
-		dev->name, phydev->drv->name, phydev->dev.bus_id,
+		dev->name, phydev->drv->name, dev_name(&phydev->dev),
 		phydev->phy_id);
 
 	/* mask with MAC supported features */
@@ -1609,8 +1609,8 @@ static irqreturn_t tc35815_interrupt(int irq, void *dev_id)
 	if (!(dmactl & DMA_IntMask)) {
 		/* disable interrupts */
 		tc_writel(dmactl | DMA_IntMask, &tr->DMA_Ctl);
-		if (netif_rx_schedule_prep(&lp->napi))
-			__netif_rx_schedule(&lp->napi);
+		if (napi_schedule_prep(&lp->napi))
+			__napi_schedule(&lp->napi);
 		else {
 			printk(KERN_ERR "%s: interrupt taken in poll\n",
 			       dev->name);
@@ -1919,7 +1919,7 @@ static int tc35815_poll(struct napi_struct *napi, int budget)
 	spin_unlock(&lp->lock);
 
 	if (received < budget) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		/* enable interrupts */
 		tc_writel(tc_readl(&tr->DMA_Ctl) & ~DMA_IntMask, &tr->DMA_Ctl);
 	}
diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c
index a7a4dc4d631..7debd1e4e1f 100644
--- a/drivers/net/tehuti.c
+++ b/drivers/net/tehuti.c
@@ -63,7 +63,6 @@
  */
 
 #include "tehuti.h"
-#include "tehuti_fw.h"
 
 static struct pci_device_id __devinitdata bdx_pci_tbl[] = {
 	{0x1FC9, 0x3009, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
@@ -265,8 +264,8 @@ static irqreturn_t bdx_isr_napi(int irq, void *dev)
 		bdx_isr_extra(priv, isr);
 
 	if (isr & (IR_RX_DESC_0 | IR_TX_FREE_0)) {
-		if (likely(netif_rx_schedule_prep(&priv->napi))) {
-			__netif_rx_schedule(&priv->napi);
+		if (likely(napi_schedule_prep(&priv->napi))) {
+			__napi_schedule(&priv->napi);
 			RET(IRQ_HANDLED);
 		} else {
 			/* NOTE: we get here if intr has slipped into window
@@ -302,7 +301,7 @@ static int bdx_poll(struct napi_struct *napi, int budget)
 		 * device lock and allow waiting tasks (eg rmmod) to advance) */
 		priv->napi_stop = 0;
 
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		bdx_enable_interrupts(priv);
 	}
 	return work_done;
@@ -318,28 +317,41 @@ static int bdx_poll(struct napi_struct *napi, int budget)
 
 static int bdx_fw_load(struct bdx_priv *priv)
 {
+	const struct firmware *fw = NULL;
 	int master, i;
+	int rc;
 
 	ENTER;
 	master = READ_REG(priv, regINIT_SEMAPHORE);
 	if (!READ_REG(priv, regINIT_STATUS) && master) {
-		bdx_tx_push_desc_safe(priv, s_firmLoad, sizeof(s_firmLoad));
+		rc = request_firmware(&fw, "tehuti/firmware.bin", &priv->pdev->dev);
+		if (rc)
+			goto out;
+		bdx_tx_push_desc_safe(priv, (char *)fw->data, fw->size);
 		mdelay(100);
 	}
 	for (i = 0; i < 200; i++) {
-		if (READ_REG(priv, regINIT_STATUS))
-			break;
+		if (READ_REG(priv, regINIT_STATUS)) {
+			rc = 0;
+			goto out;
+		}
 		mdelay(2);
 	}
+	rc = -EIO;
+out:
 	if (master)
 		WRITE_REG(priv, regINIT_SEMAPHORE, 1);
+	if (fw)
+		release_firmware(fw);
 
-	if (i == 200) {
+	if (rc) {
 		ERR("%s: firmware loading failed\n", priv->ndev->name);
-		DBG("VPC = 0x%x VIC = 0x%x INIT_STATUS = 0x%x i=%d\n",
-		    READ_REG(priv, regVPC),
-		    READ_REG(priv, regVIC), READ_REG(priv, regINIT_STATUS), i);
-		RET(-EIO);
+		if (rc == -EIO)
+			DBG("VPC = 0x%x VIC = 0x%x INIT_STATUS = 0x%x i=%d\n",
+			    READ_REG(priv, regVPC),
+			    READ_REG(priv, regVIC),
+			    READ_REG(priv, regINIT_STATUS), i);
+		RET(rc);
 	} else {
 		DBG("%s: firmware loading success\n", priv->ndev->name);
 		RET(0);
@@ -617,13 +629,6 @@ err:
 	RET(rc);
 }
 
-static void __init bdx_firmware_endianess(void)
-{
-	int i;
-	for (i = 0; i < ARRAY_SIZE(s_firmLoad); i++)
-		s_firmLoad[i] = CPU_CHIP_SWAP32(s_firmLoad[i]);
-}
-
 static int bdx_range_check(struct bdx_priv *priv, u32 offset)
 {
 	return (offset > (u32) (BDX_REGS_SIZE / priv->nic->port_num)) ?
@@ -2501,7 +2506,6 @@ static void __init print_driver_id(void)
 static int __init bdx_module_init(void)
 {
 	ENTER;
-	bdx_firmware_endianess();
 	init_txd_sizes();
 	print_driver_id();
 	RET(pci_register_driver(&bdx_pci_driver));
@@ -2521,3 +2525,4 @@ module_exit(bdx_module_exit);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(BDX_DRV_DESC);
+MODULE_FIRMWARE("tehuti/firmware.bin");
diff --git a/drivers/net/tehuti.h b/drivers/net/tehuti.h
index efaf84d9757..dec67e0a9ca 100644
--- a/drivers/net/tehuti.h
+++ b/drivers/net/tehuti.h
@@ -29,6 +29,7 @@
 #include <linux/if_vlan.h>
 #include <linux/interrupt.h>
 #include <linux/vmalloc.h>
+#include <linux/firmware.h>
 #include <asm/byteorder.h>
 
 /* Compile Time Switches */
diff --git a/drivers/net/tehuti_fw.h b/drivers/net/tehuti_fw.h
deleted file mode 100644
index 2c603a8a438..00000000000
--- a/drivers/net/tehuti_fw.h
+++ /dev/null
@@ -1,10712 +0,0 @@
-/*
- * Tehuti Networks(R) Network Driver
- * Copyright (C) 2007 Tehuti Networks Ltd. All rights reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-/* Loading Firmware */
-/* INT_MEM Ver */
-static u32 s_firmLoad[] = {
-	0x000f0002,
-	0x40718000,
-	0x0000002d,
-	0xc0000000,
-	0x000f0002,
-	0x00718001,
-	0x0000002d,
-	0xc0800000,
-	0x000f0002,
-	0x00718002,
-	0x0000002d,
-	0xc1000000,
-	0x000f0002,
-	0x00718003,
-	0x0000002d,
-	0xc1800000,
-	0x000f0002,
-	0x00718004,
-	0x0000002d,
-	0xc2000000,
-	0x000f0002,
-	0x00718005,
-	0x0000002d,
-	0xc2800000,
-	0x000f0002,
-	0x00718006,
-	0x0000002d,
-	0xc3000000,
-	0x000f0002,
-	0x00718007,
-	0x0000002d,
-	0xc3800000,
-	0x000f0002,
-	0x00718008,
-	0x0000002d,
-	0xc4000000,
-	0x000f0002,
-	0x00718009,
-	0x0000002d,
-	0xc4800000,
-	0x000f0002,
-	0x0071800a,
-	0x0000002d,
-	0xc5000000,
-	0x000f0002,
-	0x0071800b,
-	0x0000002d,
-	0xc5800000,
-	0x000f0002,
-	0x0071800c,
-	0x0000002d,
-	0xc6000000,
-	0x000f0002,
-	0x0071800d,
-	0x0000002d,
-	0xc6800000,
-	0x000f0002,
-	0x0071800e,
-	0x0000002d,
-	0xc7000000,
-	0x000f0002,
-	0x0071800f,
-	0x0000002d,
-	0xc7800000,
-	0x000f0002,
-	0x00718010,
-	0x0000002d,
-	0xc8000000,
-	0x000f0002,
-	0x00718011,
-	0x0000002d,
-	0xc8800000,
-	0x000f0002,
-	0x00718012,
-	0x0000002d,
-	0xc9000000,
-	0x000f0002,
-	0x00718013,
-	0x0000002d,
-	0xc9800000,
-	0x000f0002,
-	0x00718014,
-	0x0000002d,
-	0xca000000,
-	0x000f0002,
-	0x00718015,
-	0x0000002d,
-	0xca800000,
-	0x000f0002,
-	0x00718016,
-	0x0000002d,
-	0xcb000000,
-	0x000f0002,
-	0x00718017,
-	0x0000002d,
-	0xcb800000,
-	0x000f0002,
-	0x00718018,
-	0x0000002d,
-	0xcc000000,
-	0x000f0002,
-	0x00718019,
-	0x0000002d,
-	0xcc800000,
-	0x000f0002,
-	0x0071801a,
-	0x0000002d,
-	0xcd000000,
-	0x000f0002,
-	0x0071801b,
-	0x0000002d,
-	0xcd800000,
-	0x000f0002,
-	0x0071801c,
-	0x0000002d,
-	0xce000000,
-	0x000f0002,
-	0x0071801d,
-	0x0000002d,
-	0xce800000,
-	0x000f0002,
-	0x0071801e,
-	0x0000002d,
-	0xcf000000,
-	0x000f0002,
-	0x0071801f,
-	0x0000002d,
-	0xcf800000,
-	0x000f0002,
-	0x00718020,
-	0x0000002d,
-	0xd0000000,
-	0x000f0002,
-	0x00718021,
-	0x0000002d,
-	0xd0800000,
-	0x000f0002,
-	0x00718022,
-	0x0000002d,
-	0xd1000000,
-	0x000f0002,
-	0x00718023,
-	0x0000002d,
-	0xd1800000,
-	0x000f0002,
-	0x00718024,
-	0x0000002d,
-	0xd2000000,
-	0x000f0002,
-	0x00718025,
-	0x0000002d,
-	0xd2800000,
-	0x000f0002,
-	0x00718026,
-	0x0000002d,
-	0xd3000000,
-	0x000f0002,
-	0x00718027,
-	0x0000002d,
-	0xd3800000,
-	0x000f0002,
-	0x00718028,
-	0x0000002d,
-	0xd4000000,
-	0x000f0002,
-	0x00718029,
-	0x0000002d,
-	0xd4800000,
-	0x000f0002,
-	0x0071802a,
-	0x0000002d,
-	0xd5000000,
-	0x000f0002,
-	0x0071802b,
-	0x0000002d,
-	0xd5800000,
-	0x000f0002,
-	0x0071802c,
-	0x0000002d,
-	0xd6000000,
-	0x000f0002,
-	0x0071802d,
-	0x0000002d,
-	0xd6800000,
-	0x000f0002,
-	0x0071802e,
-	0x0000002d,
-	0xd7000000,
-	0x000f0002,
-	0x0071802f,
-	0x0000002d,
-	0xd7800000,
-	0x000f0002,
-	0x00718030,
-	0x0000002d,
-	0xd8000000,
-	0x000f0002,
-	0x00718031,
-	0x0000002d,
-	0xd8800000,
-	0x000f0002,
-	0x00718032,
-	0x0000002d,
-	0xd9000000,
-	0x000f0002,
-	0x00718033,
-	0x0000002d,
-	0xd9800000,
-	0x000f0002,
-	0x00718034,
-	0x0000002d,
-	0xda000000,
-	0x000f0002,
-	0x00718035,
-	0x0000002d,
-	0xda800000,
-	0x000f0002,
-	0x00718036,
-	0x0000002d,
-	0xdb000000,
-	0x000f0002,
-	0x00718037,
-	0x0000002d,
-	0xdb800000,
-	0x000f0002,
-	0x00718038,
-	0x0000007b,
-	0xdd608000,
-	0x000f0002,
-	0x00718039,
-	0x0000002d,
-	0xdd000000,
-	0x000f0002,
-	0x0071803a,
-	0x0000002d,
-	0xdb800000,
-	0x000f0002,
-	0x0071803b,
-	0x0000002d,
-	0xdd000000,
-	0x000f0002,
-	0x0071803c,
-	0x0000002d,
-	0xdd000000,
-	0x000f0002,
-	0x0071803d,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071803e,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071803f,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718040,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718041,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718042,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718043,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718044,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718045,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718046,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718047,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718048,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718049,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071804a,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071804b,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071804c,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071804d,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071804e,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071804f,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718050,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718051,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718052,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718053,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718054,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718055,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718056,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718057,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718058,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718059,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071805a,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071805b,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071805c,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071805d,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071805e,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071805f,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718060,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718061,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718062,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718063,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718064,
-	0x0000002d,
-	0xdb000000,
-	0x000f0002,
-	0x00718065,
-	0x0000003f,
-	0xdd000104,
-	0x000f0002,
-	0x00718066,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718067,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718068,
-	0x0000003f,
-	0xdd000804,
-	0x000f0002,
-	0x00718069,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071806a,
-	0x0000003f,
-	0xdd003004,
-	0x000f0002,
-	0x0071806b,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x0071806c,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071806d,
-	0x0000003f,
-	0xdd000004,
-	0x000f0002,
-	0x0071806e,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071806f,
-	0x0000003f,
-	0xdd003d04,
-	0x000f0002,
-	0x00718070,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718071,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718072,
-	0x0000003f,
-	0xdd000704,
-	0x000f0002,
-	0x00718073,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718074,
-	0x0000003f,
-	0xdd002884,
-	0x000f0002,
-	0x00718075,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718076,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718077,
-	0x0000003f,
-	0xdd003704,
-	0x000f0002,
-	0x00718078,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718079,
-	0x0000003f,
-	0xdd002904,
-	0x000f0002,
-	0x0071807a,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x0071807b,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071807c,
-	0x0000003f,
-	0xdd04aa04,
-	0x000f0002,
-	0x0071807d,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071807e,
-	0x0000003f,
-	0xdd002804,
-	0x000f0002,
-	0x0071807f,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718080,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718081,
-	0x0000003f,
-	0xdd003104,
-	0x000f0002,
-	0x00718082,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718083,
-	0x0000003f,
-	0xdd002b84,
-	0x000f0002,
-	0x00718084,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
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-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718218,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718219,
-	0x0000003f,
-	0xdd000004,
-	0x000f0002,
-	0x0071821a,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071821b,
-	0x0000003f,
-	0xdd001084,
-	0x000f0002,
-	0x0071821c,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x0071821d,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071821e,
-	0x0000003f,
-	0xdd018004,
-	0x000f0002,
-	0x0071821f,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718220,
-	0x0000003f,
-	0xdd001104,
-	0x000f0002,
-	0x00718221,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718222,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718223,
-	0x0000003f,
-	0xdd000004,
-	0x000f0002,
-	0x00718224,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718225,
-	0x0000003f,
-	0xdd001184,
-	0x000f0002,
-	0x00718226,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718227,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718228,
-	0x0000003f,
-	0xdd160004,
-	0x000f0002,
-	0x00718229,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071822a,
-	0x0000003f,
-	0xdd001204,
-	0x000f0002,
-	0x0071822b,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x0071822c,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071822d,
-	0x0000003f,
-	0xdd000004,
-	0x000f0002,
-	0x0071822e,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071822f,
-	0x0000003f,
-	0xdd001284,
-	0x000f0002,
-	0x00718230,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718231,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718232,
-	0x0000003f,
-	0xdd000004,
-	0x000f0002,
-	0x00718233,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718234,
-	0x0000003f,
-	0xdd001304,
-	0x000f0002,
-	0x00718235,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718236,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718237,
-	0x0000003f,
-	0xdd000004,
-	0x000f0002,
-	0x00718238,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718239,
-	0x0000003f,
-	0xdd001384,
-	0x000f0002,
-	0x0071823a,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x0071823b,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071823c,
-	0x0000003f,
-	0xdd050004,
-	0x000f0002,
-	0x0071823d,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071823e,
-	0x0000003f,
-	0xdd002004,
-	0x000f0002,
-	0x0071823f,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718240,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718241,
-	0x0000003f,
-	0xdd000004,
-	0x000f0002,
-	0x00718242,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718243,
-	0x0000003f,
-	0xdd002084,
-	0x000f0002,
-	0x00718244,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718245,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718246,
-	0x0000003f,
-	0xdd019004,
-	0x000f0002,
-	0x00718247,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718248,
-	0x0000003f,
-	0xdd002104,
-	0x000f0002,
-	0x00718249,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x0071824a,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071824b,
-	0x0000003f,
-	0xdd000084,
-	0x000f0002,
-	0x0071824c,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071824d,
-	0x0000003f,
-	0xdd002184,
-	0x000f0002,
-	0x0071824e,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x0071824f,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718250,
-	0x0000003f,
-	0xdd000004,
-	0x000f0002,
-	0x00718251,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718252,
-	0x0000003f,
-	0xdd002204,
-	0x000f0002,
-	0x00718253,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718254,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718255,
-	0x0000003f,
-	0xdd000284,
-	0x000f0002,
-	0x00718256,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718257,
-	0x0000003f,
-	0xdd002284,
-	0x000f0002,
-	0x00718258,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718259,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071825a,
-	0x0000003f,
-	0xdd000004,
-	0x000f0002,
-	0x0071825b,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071825c,
-	0x0000003f,
-	0xdd002304,
-	0x000f0002,
-	0x0071825d,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x0071825e,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071825f,
-	0x0000003f,
-	0xdd000004,
-	0x000f0002,
-	0x00718260,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718261,
-	0x0000003f,
-	0xdd001804,
-	0x000f0002,
-	0x00718262,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718263,
-	0x00000069,
-	0xdd000b97,
-	0x000f0002,
-	0x00718264,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718265,
-	0x00000049,
-	0xd1043397,
-	0x000f0002,
-	0x00718266,
-	0x0000003f,
-	0xdd001884,
-	0x000f0002,
-	0x00718267,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718268,
-	0x00000069,
-	0xdd003162,
-	0x000f0002,
-	0x00718269,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071826a,
-	0x0000003f,
-	0xdd001904,
-	0x000f0002,
-	0x0071826b,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x0071826c,
-	0x00000069,
-	0xdd000c18,
-	0x000f0002,
-	0x0071826d,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071826e,
-	0x00000049,
-	0xd1043398,
-	0x000f0002,
-	0x0071826f,
-	0x0000003f,
-	0xdd001984,
-	0x000f0002,
-	0x00718270,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718271,
-	0x00000069,
-	0xdd003162,
-	0x000f0002,
-	0x00718272,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718273,
-	0x0000003f,
-	0xdd001a04,
-	0x000f0002,
-	0x00718274,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718275,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718276,
-	0x0000003f,
-	0xdd000004,
-	0x000f0002,
-	0x00718277,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718278,
-	0x0000003f,
-	0xdd001a84,
-	0x000f0002,
-	0x00718279,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x0071827a,
-	0x00000069,
-	0xdd000b16,
-	0x000f0002,
-	0x0071827b,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071827c,
-	0x0000003f,
-	0xdd001c04,
-	0x000f0002,
-	0x0071827d,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x0071827e,
-	0x00000069,
-	0xdd000c99,
-	0x000f0002,
-	0x0071827f,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718280,
-	0x0000003f,
-	0xdd001c84,
-	0x000f0002,
-	0x00718281,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718282,
-	0x00000069,
-	0xdd000d1a,
-	0x000f0002,
-	0x00718283,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718284,
-	0x0000003f,
-	0xdd001d04,
-	0x000f0002,
-	0x00718285,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718286,
-	0x00000069,
-	0xdd000d9b,
-	0x000f0002,
-	0x00718287,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718288,
-	0x00000049,
-	0xd104339b,
-	0x000f0002,
-	0x00718289,
-	0x0000003f,
-	0xdd001d84,
-	0x000f0002,
-	0x0071828a,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x0071828b,
-	0x00000069,
-	0xdd003162,
-	0x000f0002,
-	0x0071828c,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x0071828d,
-	0x0000003f,
-	0xdd001e04,
-	0x000f0002,
-	0x0071828e,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x0071828f,
-	0x00000069,
-	0xdd000e1c,
-	0x000f0002,
-	0x00718290,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718291,
-	0x0000003f,
-	0xdd000104,
-	0x000f0002,
-	0x00718292,
-	0x0000003f,
-	0xdd180001,
-	0x000f0002,
-	0x00718293,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718294,
-	0x0000003f,
-	0xdd000f04,
-	0x000f0002,
-	0x00718295,
-	0x00000069,
-	0xdd003d7a,
-	0x000f0002,
-	0x00718296,
-	0x0000007d,
-	0xc760a713,
-	0x000f0002,
-	0x00718297,
-	0x00000031,
-	0xc0800041,
-	0x000f0002,
-	0x00718298,
-	0x00000031,
-	0xc4000048,
-	0x000f0002,
-	0x00718299,
-	0x00000031,
-	0xc2800045,
-	0x000f0002,
-	0x0071829a,
-	0x00000031,
-	0xd680006d,
-/* BRDX_INIT_SDRAM */
-	0x000f000f,
-	0x00700064,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000040,
-	0x00000100,
-	0x00000400,
-	0x00000064,
-	0x00000054,
-	0x00000000,
-	0x00002400,
-	0x00002800,
-	0x00000400,
-	0x00002880,
-	0x00000180,
-	0x00000003,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000051,
-	0x0000017d,
-	0x00000008,
-	0x00000051,
-	0x0000005d,
-	0x00000000,
-	0x00000009,
-	0x00005000,
-	0x00000000,
-	0x00000000,
-/* BRDX_INIT */
-	0x000f000f,
-	0x007001f4,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000040,
-	0x00000100,
-	0x00000400,
-	0x00000064,
-	0x00000054,
-	0x00000000,
-	0x00002400,
-	0x00002800,
-	0x00000400,
-	0x00002880,
-	0x00000180,
-	0x00000003,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000051,
-	0x0000017d,
-	0x00000008,
-	0x00000051,
-	0x0000005d,
-	0x00000000,
-	0x00000009,
-	0x00005000,
-	0x00000000,
-	0x00000000,
-/* ZERO_INIT */
-	0x000f0002,
-	0x00700000,
-	0x00000001,
-	0x00000000,
-/* ZERO_INIT */
-	0x000f0002,
-	0x00700000,
-	0x00000001,
-	0x00000000,
-/* Loading operational Firmware */
-	0x000f0002,
-	0x00718000,
-	0x00000025,
-	0xdd0e0002,
-	0x000f0002,
-	0x00718001,
-	0x00000004,
-	0x01d13b76,
-	0x000f0002,
-	0x00718002,
-	0x00000025,
-	0xdd0e0082,
-	0x000f0002,
-	0x00718003,
-	0x00000004,
-	0x02893b76,
-	0x000f0002,
-	0x00718004,
-	0x00000025,
-	0xdd0e0102,
-	0x000f0002,
-	0x00718005,
-	0x00000004,
-	0x02853b76,
-	0x000f0002,
-	0x00718006,
-	0x00000025,
-	0xdd0e0182,
-	0x000f0002,
-	0x00718007,
-	0x00000004,
-	0x03fd3b76,
-	0x000f0002,
-	0x00718008,
-	0x00000009,
-	0xcf813b76,
-	0x000f0002,
-	0x00718009,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071800a,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071800b,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071800c,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071800d,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071800e,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071800f,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718010,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718011,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718012,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718013,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718014,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718015,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718016,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718017,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718018,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718019,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071801a,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071801b,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071801c,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071801d,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071801e,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071801f,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718020,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718021,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718022,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718023,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718024,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718025,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718026,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718027,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718028,
-	0x00000049,
-	0xc0003b00,
-	0x000f0002,
-	0x00718029,
-	0x00000049,
-	0xc0803b02,
-	0x000f0002,
-	0x0071802a,
-	0x00000049,
-	0xc1003b03,
-	0x000f0002,
-	0x0071802b,
-	0x00000049,
-	0xc1803b04,
-	0x000f0002,
-	0x0071802c,
-	0x00000029,
-	0xdf600076,
-	0x000f0002,
-	0x0071802d,
-	0x00000049,
-	0xdf443b7d,
-	0x000f0002,
-	0x0071802e,
-	0x00000079,
-	0xfd609076,
-	0x000f0002,
-	0x0071802f,
-	0x0000003d,
-	0xf780006f,
-	0x000f0002,
-	0x00718030,
-	0x0000003d,
-	0xf780006f,
-	0x000f0002,
-	0x00718031,
-	0x0000003d,
-	0xf780006f,
-	0x000f0002,
-	0x00718032,
-	0x0000003d,
-	0xf780006f,
-	0x000f0002,
-	0x00718033,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718034,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718035,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718036,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718037,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718038,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718039,
-	0x00000000,
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-	0x00000000,
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-	0x000f0002,
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-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x000f0002,
-	0x0071871a,
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-	0x00000000,
-	0x000f0002,
-	0x0071871b,
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-	0x00000000,
-	0x000f0002,
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-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718721,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718722,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718723,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718724,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718725,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
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-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718729,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071872b,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
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-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
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-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718737,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718738,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718739,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071873a,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071873b,
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-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071873e,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071873f,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718740,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718741,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718742,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718743,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718744,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718745,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718746,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718747,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718748,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718749,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071874a,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071874b,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071874c,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071874d,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071874e,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071874f,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718750,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718751,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718752,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718753,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718754,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718755,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718756,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718757,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718758,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718759,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071875a,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071875b,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071875c,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071875d,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071875e,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071875f,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718760,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718761,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718762,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718763,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718764,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718765,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718766,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718767,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718768,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718769,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071876a,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071876b,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071876c,
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-	0x000f0002,
-	0x0071876d,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071876f,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718770,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718771,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718772,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718773,
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-	0x00000000,
-	0x000f0002,
-	0x00718774,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x000f0002,
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-	0x00000000,
-	0x000f0002,
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-	0x00000000,
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-	0x000f0002,
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-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718789,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
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-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071878b,
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-	0x00000000,
-	0x000f0002,
-	0x0071878c,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071878d,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071878e,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071878f,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718790,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718791,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718792,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718793,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718794,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718795,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718796,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718797,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718798,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x00718799,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071879a,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071879b,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071879c,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071879d,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071879e,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x0071879f,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187a0,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187a1,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187a2,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187a3,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187a4,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187a5,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187a6,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187a7,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187a8,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187a9,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187aa,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187ab,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187ac,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187ad,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187ae,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187af,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187b0,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187b1,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187b2,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187b3,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187b4,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187b5,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187b6,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187b7,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187b8,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187b9,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187ba,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187bb,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187bc,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187bd,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187be,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187bf,
-	0x00000000,
-	0x00000000,
-	0x000f0002,
-	0x007187c0,
-	0x00000079,
-	0xfd609076,
-	0x000f0002,
-	0x007187c1,
-	0x0000003d,
-	0xf780006f,
-	0x000f0002,
-	0x007187c2,
-	0x0000003d,
-	0xf780006f,
-	0x000f0002,
-	0x007187c3,
-	0x0000003d,
-	0xf780006f,
-/* FINISH INIT Descriptor */
-	0x000f0002,
-	0x807187c4,
-	0x0000003d,
-	0xf780006f,
-};
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index dabdf59f801..f7efcecc410 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -4,7 +4,7 @@
  * Copyright (C) 2001, 2002, 2003, 2004 David S. Miller (davem@redhat.com)
  * Copyright (C) 2001, 2002, 2003 Jeff Garzik (jgarzik@pobox.com)
  * Copyright (C) 2004 Sun Microsystems Inc.
- * Copyright (C) 2005-2007 Broadcom Corporation.
+ * Copyright (C) 2005-2009 Broadcom Corporation.
  *
  * Firmware is:
  *	Derived from proprietary unpublished source code,
@@ -68,8 +68,8 @@
 
 #define DRV_MODULE_NAME		"tg3"
 #define PFX DRV_MODULE_NAME	": "
-#define DRV_MODULE_VERSION	"3.97"
-#define DRV_MODULE_RELDATE	"December 10, 2008"
+#define DRV_MODULE_VERSION	"3.98"
+#define DRV_MODULE_RELDATE	"February 25, 2009"
 
 #define TG3_DEF_MAC_MODE	0
 #define TG3_DEF_RX_MODE		0
@@ -860,7 +860,7 @@ static int tg3_bmcr_reset(struct tg3 *tp)
 
 static int tg3_mdio_read(struct mii_bus *bp, int mii_id, int reg)
 {
-	struct tg3 *tp = (struct tg3 *)bp->priv;
+	struct tg3 *tp = bp->priv;
 	u32 val;
 
 	if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_PAUSED)
@@ -874,7 +874,7 @@ static int tg3_mdio_read(struct mii_bus *bp, int mii_id, int reg)
 
 static int tg3_mdio_write(struct mii_bus *bp, int mii_id, int reg, u16 val)
 {
-	struct tg3 *tp = (struct tg3 *)bp->priv;
+	struct tg3 *tp = bp->priv;
 
 	if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_PAUSED)
 		return -EAGAIN;
@@ -2050,8 +2050,6 @@ static int tg3_setup_phy(struct tg3 *, int);
 
 static void tg3_write_sig_post_reset(struct tg3 *, int);
 static int tg3_halt_cpu(struct tg3 *, u32);
-static int tg3_nvram_lock(struct tg3 *);
-static void tg3_nvram_unlock(struct tg3 *);
 
 static void tg3_power_down_phy(struct tg3 *tp, bool do_low_power)
 {
@@ -2108,6 +2106,194 @@ static void tg3_power_down_phy(struct tg3 *tp, bool do_low_power)
 }
 
 /* tp->lock is held. */
+static int tg3_nvram_lock(struct tg3 *tp)
+{
+	if (tp->tg3_flags & TG3_FLAG_NVRAM) {
+		int i;
+
+		if (tp->nvram_lock_cnt == 0) {
+			tw32(NVRAM_SWARB, SWARB_REQ_SET1);
+			for (i = 0; i < 8000; i++) {
+				if (tr32(NVRAM_SWARB) & SWARB_GNT1)
+					break;
+				udelay(20);
+			}
+			if (i == 8000) {
+				tw32(NVRAM_SWARB, SWARB_REQ_CLR1);
+				return -ENODEV;
+			}
+		}
+		tp->nvram_lock_cnt++;
+	}
+	return 0;
+}
+
+/* tp->lock is held. */
+static void tg3_nvram_unlock(struct tg3 *tp)
+{
+	if (tp->tg3_flags & TG3_FLAG_NVRAM) {
+		if (tp->nvram_lock_cnt > 0)
+			tp->nvram_lock_cnt--;
+		if (tp->nvram_lock_cnt == 0)
+			tw32_f(NVRAM_SWARB, SWARB_REQ_CLR1);
+	}
+}
+
+/* tp->lock is held. */
+static void tg3_enable_nvram_access(struct tg3 *tp)
+{
+	if ((tp->tg3_flags2 & TG3_FLG2_5750_PLUS) &&
+	    !(tp->tg3_flags2 & TG3_FLG2_PROTECTED_NVRAM)) {
+		u32 nvaccess = tr32(NVRAM_ACCESS);
+
+		tw32(NVRAM_ACCESS, nvaccess | ACCESS_ENABLE);
+	}
+}
+
+/* tp->lock is held. */
+static void tg3_disable_nvram_access(struct tg3 *tp)
+{
+	if ((tp->tg3_flags2 & TG3_FLG2_5750_PLUS) &&
+	    !(tp->tg3_flags2 & TG3_FLG2_PROTECTED_NVRAM)) {
+		u32 nvaccess = tr32(NVRAM_ACCESS);
+
+		tw32(NVRAM_ACCESS, nvaccess & ~ACCESS_ENABLE);
+	}
+}
+
+static int tg3_nvram_read_using_eeprom(struct tg3 *tp,
+					u32 offset, u32 *val)
+{
+	u32 tmp;
+	int i;
+
+	if (offset > EEPROM_ADDR_ADDR_MASK || (offset % 4) != 0)
+		return -EINVAL;
+
+	tmp = tr32(GRC_EEPROM_ADDR) & ~(EEPROM_ADDR_ADDR_MASK |
+					EEPROM_ADDR_DEVID_MASK |
+					EEPROM_ADDR_READ);
+	tw32(GRC_EEPROM_ADDR,
+	     tmp |
+	     (0 << EEPROM_ADDR_DEVID_SHIFT) |
+	     ((offset << EEPROM_ADDR_ADDR_SHIFT) &
+	      EEPROM_ADDR_ADDR_MASK) |
+	     EEPROM_ADDR_READ | EEPROM_ADDR_START);
+
+	for (i = 0; i < 1000; i++) {
+		tmp = tr32(GRC_EEPROM_ADDR);
+
+		if (tmp & EEPROM_ADDR_COMPLETE)
+			break;
+		msleep(1);
+	}
+	if (!(tmp & EEPROM_ADDR_COMPLETE))
+		return -EBUSY;
+
+	*val = tr32(GRC_EEPROM_DATA);
+	return 0;
+}
+
+#define NVRAM_CMD_TIMEOUT 10000
+
+static int tg3_nvram_exec_cmd(struct tg3 *tp, u32 nvram_cmd)
+{
+	int i;
+
+	tw32(NVRAM_CMD, nvram_cmd);
+	for (i = 0; i < NVRAM_CMD_TIMEOUT; i++) {
+		udelay(10);
+		if (tr32(NVRAM_CMD) & NVRAM_CMD_DONE) {
+			udelay(10);
+			break;
+		}
+	}
+
+	if (i == NVRAM_CMD_TIMEOUT)
+		return -EBUSY;
+
+	return 0;
+}
+
+static u32 tg3_nvram_phys_addr(struct tg3 *tp, u32 addr)
+{
+	if ((tp->tg3_flags & TG3_FLAG_NVRAM) &&
+	    (tp->tg3_flags & TG3_FLAG_NVRAM_BUFFERED) &&
+	    (tp->tg3_flags2 & TG3_FLG2_FLASH) &&
+	   !(tp->tg3_flags3 & TG3_FLG3_NO_NVRAM_ADDR_TRANS) &&
+	    (tp->nvram_jedecnum == JEDEC_ATMEL))
+
+		addr = ((addr / tp->nvram_pagesize) <<
+			ATMEL_AT45DB0X1B_PAGE_POS) +
+		       (addr % tp->nvram_pagesize);
+
+	return addr;
+}
+
+static u32 tg3_nvram_logical_addr(struct tg3 *tp, u32 addr)
+{
+	if ((tp->tg3_flags & TG3_FLAG_NVRAM) &&
+	    (tp->tg3_flags & TG3_FLAG_NVRAM_BUFFERED) &&
+	    (tp->tg3_flags2 & TG3_FLG2_FLASH) &&
+	   !(tp->tg3_flags3 & TG3_FLG3_NO_NVRAM_ADDR_TRANS) &&
+	    (tp->nvram_jedecnum == JEDEC_ATMEL))
+
+		addr = ((addr >> ATMEL_AT45DB0X1B_PAGE_POS) *
+			tp->nvram_pagesize) +
+		       (addr & ((1 << ATMEL_AT45DB0X1B_PAGE_POS) - 1));
+
+	return addr;
+}
+
+/* NOTE: Data read in from NVRAM is byteswapped according to
+ * the byteswapping settings for all other register accesses.
+ * tg3 devices are BE devices, so on a BE machine, the data
+ * returned will be exactly as it is seen in NVRAM.  On a LE
+ * machine, the 32-bit value will be byteswapped.
+ */
+static int tg3_nvram_read(struct tg3 *tp, u32 offset, u32 *val)
+{
+	int ret;
+
+	if (!(tp->tg3_flags & TG3_FLAG_NVRAM))
+		return tg3_nvram_read_using_eeprom(tp, offset, val);
+
+	offset = tg3_nvram_phys_addr(tp, offset);
+
+	if (offset > NVRAM_ADDR_MSK)
+		return -EINVAL;
+
+	ret = tg3_nvram_lock(tp);
+	if (ret)
+		return ret;
+
+	tg3_enable_nvram_access(tp);
+
+	tw32(NVRAM_ADDR, offset);
+	ret = tg3_nvram_exec_cmd(tp, NVRAM_CMD_RD | NVRAM_CMD_GO |
+		NVRAM_CMD_FIRST | NVRAM_CMD_LAST | NVRAM_CMD_DONE);
+
+	if (ret == 0)
+		*val = tr32(NVRAM_RDDATA);
+
+	tg3_disable_nvram_access(tp);
+
+	tg3_nvram_unlock(tp);
+
+	return ret;
+}
+
+/* Ensures NVRAM data is in bytestream format. */
+static int tg3_nvram_read_be32(struct tg3 *tp, u32 offset, __be32 *val)
+{
+	u32 v;
+	int res = tg3_nvram_read(tp, offset, &v);
+	if (!res)
+		*val = cpu_to_be32(v);
+	return res;
+}
+
+/* tp->lock is held. */
 static void __tg3_set_mac_addr(struct tg3 *tp, int skip_mac_1)
 {
 	u32 addr_high, addr_low;
@@ -4339,6 +4525,13 @@ static int tg3_rx(struct tg3 *tp, int budget)
 			skb->ip_summed = CHECKSUM_NONE;
 
 		skb->protocol = eth_type_trans(skb, tp->dev);
+
+		if (len > (tp->dev->mtu + ETH_HLEN) &&
+		    skb->protocol != htons(ETH_P_8021Q)) {
+			dev_kfree_skb(skb);
+			goto next_pkt;
+		}
+
 #if TG3_VLAN_TAG_USED
 		if (tp->vlgrp != NULL &&
 		    desc->type_flags & RXD_FLAG_VLAN) {
@@ -4461,7 +4654,7 @@ static int tg3_poll(struct napi_struct *napi, int budget)
 			sblk->status &= ~SD_STATUS_UPDATED;
 
 		if (likely(!tg3_has_work(tp))) {
-			netif_rx_complete(napi);
+			napi_complete(napi);
 			tg3_restart_ints(tp);
 			break;
 		}
@@ -4471,7 +4664,7 @@ static int tg3_poll(struct napi_struct *napi, int budget)
 
 tx_recovery:
 	/* work_done is guaranteed to be less than budget. */
-	netif_rx_complete(napi);
+	napi_complete(napi);
 	schedule_work(&tp->reset_task);
 	return work_done;
 }
@@ -4520,7 +4713,7 @@ static irqreturn_t tg3_msi_1shot(int irq, void *dev_id)
 	prefetch(&tp->rx_rcb[tp->rx_rcb_ptr]);
 
 	if (likely(!tg3_irq_sync(tp)))
-		netif_rx_schedule(&tp->napi);
+		napi_schedule(&tp->napi);
 
 	return IRQ_HANDLED;
 }
@@ -4545,7 +4738,7 @@ static irqreturn_t tg3_msi(int irq, void *dev_id)
 	 */
 	tw32_mailbox(MAILBOX_INTERRUPT_0 + TG3_64BIT_REG_LOW, 0x00000001);
 	if (likely(!tg3_irq_sync(tp)))
-		netif_rx_schedule(&tp->napi);
+		napi_schedule(&tp->napi);
 
 	return IRQ_RETVAL(1);
 }
@@ -4587,7 +4780,7 @@ static irqreturn_t tg3_interrupt(int irq, void *dev_id)
 	sblk->status &= ~SD_STATUS_UPDATED;
 	if (likely(tg3_has_work(tp))) {
 		prefetch(&tp->rx_rcb[tp->rx_rcb_ptr]);
-		netif_rx_schedule(&tp->napi);
+		napi_schedule(&tp->napi);
 	} else {
 		/* No work, shared interrupt perhaps?  re-enable
 		 * interrupts, and flush that PCI write
@@ -4633,7 +4826,7 @@ static irqreturn_t tg3_interrupt_tagged(int irq, void *dev_id)
 	tw32_mailbox_f(MAILBOX_INTERRUPT_0 + TG3_64BIT_REG_LOW, 0x00000001);
 	if (tg3_irq_sync(tp))
 		goto out;
-	if (netif_rx_schedule_prep(&tp->napi)) {
+	if (napi_schedule_prep(&tp->napi)) {
 		prefetch(&tp->rx_rcb[tp->rx_rcb_ptr]);
 		/* Update last_tag to mark that this status has been
 		 * seen. Because interrupt may be shared, we may be
@@ -4641,7 +4834,7 @@ static irqreturn_t tg3_interrupt_tagged(int irq, void *dev_id)
 		 * if tg3_poll() is not scheduled.
 		 */
 		tp->last_tag = sblk->status_tag;
-		__netif_rx_schedule(&tp->napi);
+		__napi_schedule(&tp->napi);
 	}
 out:
 	return IRQ_RETVAL(handled);
@@ -5631,62 +5824,6 @@ static int tg3_abort_hw(struct tg3 *tp, int silent)
 	return err;
 }
 
-/* tp->lock is held. */
-static int tg3_nvram_lock(struct tg3 *tp)
-{
-	if (tp->tg3_flags & TG3_FLAG_NVRAM) {
-		int i;
-
-		if (tp->nvram_lock_cnt == 0) {
-			tw32(NVRAM_SWARB, SWARB_REQ_SET1);
-			for (i = 0; i < 8000; i++) {
-				if (tr32(NVRAM_SWARB) & SWARB_GNT1)
-					break;
-				udelay(20);
-			}
-			if (i == 8000) {
-				tw32(NVRAM_SWARB, SWARB_REQ_CLR1);
-				return -ENODEV;
-			}
-		}
-		tp->nvram_lock_cnt++;
-	}
-	return 0;
-}
-
-/* tp->lock is held. */
-static void tg3_nvram_unlock(struct tg3 *tp)
-{
-	if (tp->tg3_flags & TG3_FLAG_NVRAM) {
-		if (tp->nvram_lock_cnt > 0)
-			tp->nvram_lock_cnt--;
-		if (tp->nvram_lock_cnt == 0)
-			tw32_f(NVRAM_SWARB, SWARB_REQ_CLR1);
-	}
-}
-
-/* tp->lock is held. */
-static void tg3_enable_nvram_access(struct tg3 *tp)
-{
-	if ((tp->tg3_flags2 & TG3_FLG2_5750_PLUS) &&
-	    !(tp->tg3_flags2 & TG3_FLG2_PROTECTED_NVRAM)) {
-		u32 nvaccess = tr32(NVRAM_ACCESS);
-
-		tw32(NVRAM_ACCESS, nvaccess | ACCESS_ENABLE);
-	}
-}
-
-/* tp->lock is held. */
-static void tg3_disable_nvram_access(struct tg3 *tp)
-{
-	if ((tp->tg3_flags2 & TG3_FLG2_5750_PLUS) &&
-	    !(tp->tg3_flags2 & TG3_FLG2_PROTECTED_NVRAM)) {
-		u32 nvaccess = tr32(NVRAM_ACCESS);
-
-		tw32(NVRAM_ACCESS, nvaccess & ~ACCESS_ENABLE);
-	}
-}
-
 static void tg3_ape_send_event(struct tg3 *tp, u32 event)
 {
 	int i;
@@ -6824,7 +6961,8 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
 	__tg3_set_mac_addr(tp, 0);
 
 	/* MTU + ethernet header + FCS + optional VLAN tag */
-	tw32(MAC_RX_MTU_SIZE, tp->dev->mtu + ETH_HLEN + 8);
+	tw32(MAC_RX_MTU_SIZE,
+	     tp->dev->mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN);
 
 	/* The slot time is changed by tg3_setup_phy if we
 	 * run at gigabit with half duplex.
@@ -8386,17 +8524,13 @@ static int tg3_get_eeprom_len(struct net_device *dev)
 	return tp->nvram_size;
 }
 
-static int tg3_nvram_read(struct tg3 *tp, u32 offset, u32 *val);
-static int tg3_nvram_read_le(struct tg3 *tp, u32 offset, __le32 *val);
-static int tg3_nvram_read_swab(struct tg3 *tp, u32 offset, u32 *val);
-
 static int tg3_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom, u8 *data)
 {
 	struct tg3 *tp = netdev_priv(dev);
 	int ret;
 	u8  *pd;
 	u32 i, offset, len, b_offset, b_count;
-	__le32 val;
+	__be32 val;
 
 	if (tp->link_config.phy_is_low_power)
 		return -EAGAIN;
@@ -8415,7 +8549,7 @@ static int tg3_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
 			/* i.e. offset=1 len=2 */
 			b_count = len;
 		}
-		ret = tg3_nvram_read_le(tp, offset-b_offset, &val);
+		ret = tg3_nvram_read_be32(tp, offset-b_offset, &val);
 		if (ret)
 			return ret;
 		memcpy(data, ((char*)&val) + b_offset, b_count);
@@ -8427,7 +8561,7 @@ static int tg3_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
 	/* read bytes upto the last 4 byte boundary */
 	pd = &data[eeprom->len];
 	for (i = 0; i < (len - (len & 3)); i += 4) {
-		ret = tg3_nvram_read_le(tp, offset + i, &val);
+		ret = tg3_nvram_read_be32(tp, offset + i, &val);
 		if (ret) {
 			eeprom->len += i;
 			return ret;
@@ -8441,7 +8575,7 @@ static int tg3_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
 		pd = &data[eeprom->len];
 		b_count = len & 3;
 		b_offset = offset + len - b_count;
-		ret = tg3_nvram_read_le(tp, b_offset, &val);
+		ret = tg3_nvram_read_be32(tp, b_offset, &val);
 		if (ret)
 			return ret;
 		memcpy(pd, &val, b_count);
@@ -8458,7 +8592,7 @@ static int tg3_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
 	int ret;
 	u32 offset, len, b_offset, odd_len;
 	u8 *buf;
-	__le32 start, end;
+	__be32 start, end;
 
 	if (tp->link_config.phy_is_low_power)
 		return -EAGAIN;
@@ -8471,7 +8605,7 @@ static int tg3_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
 
 	if ((b_offset = (offset & 3))) {
 		/* adjustments to start on required 4 byte boundary */
-		ret = tg3_nvram_read_le(tp, offset-b_offset, &start);
+		ret = tg3_nvram_read_be32(tp, offset-b_offset, &start);
 		if (ret)
 			return ret;
 		len += b_offset;
@@ -8485,7 +8619,7 @@ static int tg3_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
 		/* adjustments to end on required 4 byte boundary */
 		odd_len = 1;
 		len = (len + 3) & ~3;
-		ret = tg3_nvram_read_le(tp, offset+len-4, &end);
+		ret = tg3_nvram_read_be32(tp, offset+len-4, &end);
 		if (ret)
 			return ret;
 	}
@@ -8544,7 +8678,7 @@ static int tg3_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 		cmd->duplex = tp->link_config.active_duplex;
 	}
 	cmd->phy_address = PHY_ADDR;
-	cmd->transceiver = 0;
+	cmd->transceiver = XCVR_INTERNAL;
 	cmd->autoneg = tp->link_config.autoneg;
 	cmd->maxtxpkt = 0;
 	cmd->maxrxpkt = 0;
@@ -8561,26 +8695,58 @@ static int tg3_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 		return phy_ethtool_sset(tp->mdio_bus->phy_map[PHY_ADDR], cmd);
 	}
 
-	if (tp->tg3_flags2 & TG3_FLG2_ANY_SERDES) {
-		/* These are the only valid advertisement bits allowed.  */
-		if (cmd->autoneg == AUTONEG_ENABLE &&
-		    (cmd->advertising & ~(ADVERTISED_1000baseT_Half |
-					  ADVERTISED_1000baseT_Full |
-					  ADVERTISED_Autoneg |
-					  ADVERTISED_FIBRE)))
-			return -EINVAL;
-		/* Fiber can only do SPEED_1000.  */
-		else if ((cmd->autoneg != AUTONEG_ENABLE) &&
-			 (cmd->speed != SPEED_1000))
-			return -EINVAL;
-	/* Copper cannot force SPEED_1000.  */
-	} else if ((cmd->autoneg != AUTONEG_ENABLE) &&
-		   (cmd->speed == SPEED_1000))
+	if (cmd->autoneg != AUTONEG_ENABLE &&
+	    cmd->autoneg != AUTONEG_DISABLE)
 		return -EINVAL;
-	else if ((cmd->speed == SPEED_1000) &&
-		 (tp->tg3_flags & TG3_FLAG_10_100_ONLY))
+
+	if (cmd->autoneg == AUTONEG_DISABLE &&
+	    cmd->duplex != DUPLEX_FULL &&
+	    cmd->duplex != DUPLEX_HALF)
 		return -EINVAL;
 
+	if (cmd->autoneg == AUTONEG_ENABLE) {
+		u32 mask = ADVERTISED_Autoneg |
+			   ADVERTISED_Pause |
+			   ADVERTISED_Asym_Pause;
+
+		if (!(tp->tg3_flags2 & TG3_FLAG_10_100_ONLY))
+			mask |= ADVERTISED_1000baseT_Half |
+				ADVERTISED_1000baseT_Full;
+
+		if (!(tp->tg3_flags2 & TG3_FLG2_ANY_SERDES))
+			mask |= ADVERTISED_100baseT_Half |
+				ADVERTISED_100baseT_Full |
+				ADVERTISED_10baseT_Half |
+				ADVERTISED_10baseT_Full |
+				ADVERTISED_TP;
+		else
+			mask |= ADVERTISED_FIBRE;
+
+		if (cmd->advertising & ~mask)
+			return -EINVAL;
+
+		mask &= (ADVERTISED_1000baseT_Half |
+			 ADVERTISED_1000baseT_Full |
+			 ADVERTISED_100baseT_Half |
+			 ADVERTISED_100baseT_Full |
+			 ADVERTISED_10baseT_Half |
+			 ADVERTISED_10baseT_Full);
+
+		cmd->advertising &= mask;
+	} else {
+		if (tp->tg3_flags2 & TG3_FLG2_ANY_SERDES) {
+			if (cmd->speed != SPEED_1000)
+				return -EINVAL;
+
+			if (cmd->duplex != DUPLEX_FULL)
+				return -EINVAL;
+		} else {
+			if (cmd->speed != SPEED_100 &&
+			    cmd->speed != SPEED_10)
+				return -EINVAL;
+		}
+	}
+
 	tg3_full_lock(tp, 0);
 
 	tp->link_config.autoneg = cmd->autoneg;
@@ -9025,10 +9191,10 @@ static void tg3_get_ethtool_stats (struct net_device *dev,
 static int tg3_test_nvram(struct tg3 *tp)
 {
 	u32 csum, magic;
-	__le32 *buf;
+	__be32 *buf;
 	int i, j, k, err = 0, size;
 
-	if (tg3_nvram_read_swab(tp, 0, &magic) != 0)
+	if (tg3_nvram_read(tp, 0, &magic) != 0)
 		return -EIO;
 
 	if (magic == TG3_EEPROM_MAGIC)
@@ -9062,14 +9228,15 @@ static int tg3_test_nvram(struct tg3 *tp)
 
 	err = -EIO;
 	for (i = 0, j = 0; i < size; i += 4, j++) {
-		if ((err = tg3_nvram_read_le(tp, i, &buf[j])) != 0)
+		err = tg3_nvram_read_be32(tp, i, &buf[j]);
+		if (err)
 			break;
 	}
 	if (i < size)
 		goto out;
 
 	/* Selfboot format */
-	magic = swab32(le32_to_cpu(buf[0]));
+	magic = be32_to_cpu(buf[0]);
 	if ((magic & TG3_EEPROM_MAGIC_FW_MSK) ==
 	    TG3_EEPROM_MAGIC_FW) {
 		u8 *buf8 = (u8 *) buf, csum8 = 0;
@@ -9098,7 +9265,7 @@ static int tg3_test_nvram(struct tg3 *tp)
 	if ((magic & TG3_EEPROM_MAGIC_HW_MSK) ==
 	    TG3_EEPROM_MAGIC_HW) {
 		u8 data[NVRAM_SELFBOOT_DATA_SIZE];
-	       	u8 parity[NVRAM_SELFBOOT_DATA_SIZE];
+		u8 parity[NVRAM_SELFBOOT_DATA_SIZE];
 		u8 *buf8 = (u8 *) buf;
 
 		/* Separate the parity bits and the data bytes.  */
@@ -9141,13 +9308,13 @@ static int tg3_test_nvram(struct tg3 *tp)
 
 	/* Bootstrap checksum at offset 0x10 */
 	csum = calc_crc((unsigned char *) buf, 0x10);
-	if(csum != le32_to_cpu(buf[0x10/4]))
+	if (csum != be32_to_cpu(buf[0x10/4]))
 		goto out;
 
 	/* Manufacturing block starts at offset 0x74, checksum at 0xfc */
 	csum = calc_crc((unsigned char *) &buf[0x74/4], 0x88);
-	if (csum != le32_to_cpu(buf[0xfc/4]))
-		 goto out;
+	if (csum != be32_to_cpu(buf[0xfc/4]))
+		goto out;
 
 	err = 0;
 
@@ -9856,8 +10023,12 @@ static void tg3_vlan_rx_register(struct net_device *dev, struct vlan_group *grp)
 {
 	struct tg3 *tp = netdev_priv(dev);
 
-	if (netif_running(dev))
-		tg3_netif_stop(tp);
+	if (!netif_running(dev)) {
+		tp->vlgrp = grp;
+		return;
+	}
+
+	tg3_netif_stop(tp);
 
 	tg3_full_lock(tp, 0);
 
@@ -9866,8 +10037,7 @@ static void tg3_vlan_rx_register(struct net_device *dev, struct vlan_group *grp)
 	/* Update RX_MODE_KEEP_VLAN_TAG bit in RX_MODE register. */
 	__tg3_set_rx_mode(dev);
 
-	if (netif_running(dev))
-		tg3_netif_start(tp);
+	tg3_netif_start(tp);
 
 	tg3_full_unlock(tp);
 }
@@ -9974,7 +10144,7 @@ static void __devinit tg3_get_eeprom_size(struct tg3 *tp)
 
 	tp->nvram_size = EEPROM_CHIP_SIZE;
 
-	if (tg3_nvram_read_swab(tp, 0, &magic) != 0)
+	if (tg3_nvram_read(tp, 0, &magic) != 0)
 		return;
 
 	if ((magic != TG3_EEPROM_MAGIC) &&
@@ -9990,7 +10160,7 @@ static void __devinit tg3_get_eeprom_size(struct tg3 *tp)
 	cursize = 0x10;
 
 	while (cursize < tp->nvram_size) {
-		if (tg3_nvram_read_swab(tp, cursize, &val) != 0)
+		if (tg3_nvram_read(tp, cursize, &val) != 0)
 			return;
 
 		if (val == magic)
@@ -10006,7 +10176,7 @@ static void __devinit tg3_get_nvram_size(struct tg3 *tp)
 {
 	u32 val;
 
-	if (tg3_nvram_read_swab(tp, 0, &val) != 0)
+	if (tg3_nvram_read(tp, 0, &val) != 0)
 		return;
 
 	/* Selfboot format */
@@ -10017,7 +10187,18 @@ static void __devinit tg3_get_nvram_size(struct tg3 *tp)
 
 	if (tg3_nvram_read(tp, 0xf0, &val) == 0) {
 		if (val != 0) {
-			tp->nvram_size = (val >> 16) * 1024;
+			/* This is confusing.  We want to operate on the
+			 * 16-bit value at offset 0xf2.  The tg3_nvram_read()
+			 * call will read from NVRAM and byteswap the data
+			 * according to the byteswapping settings for all
+			 * other register accesses.  This ensures the data we
+			 * want will always reside in the lower 16-bits.
+			 * However, the data in NVRAM is in LE format, which
+			 * means the data from the NVRAM read will always be
+			 * opposite the endianness of the CPU.  The 16-bit
+			 * byteswap then brings the data to CPU endianness.
+			 */
+			tp->nvram_size = swab16((u16)(val & 0x0000ffff)) * 1024;
 			return;
 		}
 	}
@@ -10468,141 +10649,6 @@ static void __devinit tg3_nvram_init(struct tg3 *tp)
 	}
 }
 
-static int tg3_nvram_read_using_eeprom(struct tg3 *tp,
-					u32 offset, u32 *val)
-{
-	u32 tmp;
-	int i;
-
-	if (offset > EEPROM_ADDR_ADDR_MASK ||
-	    (offset % 4) != 0)
-		return -EINVAL;
-
-	tmp = tr32(GRC_EEPROM_ADDR) & ~(EEPROM_ADDR_ADDR_MASK |
-					EEPROM_ADDR_DEVID_MASK |
-					EEPROM_ADDR_READ);
-	tw32(GRC_EEPROM_ADDR,
-	     tmp |
-	     (0 << EEPROM_ADDR_DEVID_SHIFT) |
-	     ((offset << EEPROM_ADDR_ADDR_SHIFT) &
-	      EEPROM_ADDR_ADDR_MASK) |
-	     EEPROM_ADDR_READ | EEPROM_ADDR_START);
-
-	for (i = 0; i < 1000; i++) {
-		tmp = tr32(GRC_EEPROM_ADDR);
-
-		if (tmp & EEPROM_ADDR_COMPLETE)
-			break;
-		msleep(1);
-	}
-	if (!(tmp & EEPROM_ADDR_COMPLETE))
-		return -EBUSY;
-
-	*val = tr32(GRC_EEPROM_DATA);
-	return 0;
-}
-
-#define NVRAM_CMD_TIMEOUT 10000
-
-static int tg3_nvram_exec_cmd(struct tg3 *tp, u32 nvram_cmd)
-{
-	int i;
-
-	tw32(NVRAM_CMD, nvram_cmd);
-	for (i = 0; i < NVRAM_CMD_TIMEOUT; i++) {
-		udelay(10);
-		if (tr32(NVRAM_CMD) & NVRAM_CMD_DONE) {
-			udelay(10);
-			break;
-		}
-	}
-	if (i == NVRAM_CMD_TIMEOUT) {
-		return -EBUSY;
-	}
-	return 0;
-}
-
-static u32 tg3_nvram_phys_addr(struct tg3 *tp, u32 addr)
-{
-	if ((tp->tg3_flags & TG3_FLAG_NVRAM) &&
-	    (tp->tg3_flags & TG3_FLAG_NVRAM_BUFFERED) &&
-	    (tp->tg3_flags2 & TG3_FLG2_FLASH) &&
-	   !(tp->tg3_flags3 & TG3_FLG3_NO_NVRAM_ADDR_TRANS) &&
-	    (tp->nvram_jedecnum == JEDEC_ATMEL))
-
-		addr = ((addr / tp->nvram_pagesize) <<
-			ATMEL_AT45DB0X1B_PAGE_POS) +
-		       (addr % tp->nvram_pagesize);
-
-	return addr;
-}
-
-static u32 tg3_nvram_logical_addr(struct tg3 *tp, u32 addr)
-{
-	if ((tp->tg3_flags & TG3_FLAG_NVRAM) &&
-	    (tp->tg3_flags & TG3_FLAG_NVRAM_BUFFERED) &&
-	    (tp->tg3_flags2 & TG3_FLG2_FLASH) &&
-	   !(tp->tg3_flags3 & TG3_FLG3_NO_NVRAM_ADDR_TRANS) &&
-	    (tp->nvram_jedecnum == JEDEC_ATMEL))
-
-		addr = ((addr >> ATMEL_AT45DB0X1B_PAGE_POS) *
-			tp->nvram_pagesize) +
-		       (addr & ((1 << ATMEL_AT45DB0X1B_PAGE_POS) - 1));
-
-	return addr;
-}
-
-static int tg3_nvram_read(struct tg3 *tp, u32 offset, u32 *val)
-{
-	int ret;
-
-	if (!(tp->tg3_flags & TG3_FLAG_NVRAM))
-		return tg3_nvram_read_using_eeprom(tp, offset, val);
-
-	offset = tg3_nvram_phys_addr(tp, offset);
-
-	if (offset > NVRAM_ADDR_MSK)
-		return -EINVAL;
-
-	ret = tg3_nvram_lock(tp);
-	if (ret)
-		return ret;
-
-	tg3_enable_nvram_access(tp);
-
-	tw32(NVRAM_ADDR, offset);
-	ret = tg3_nvram_exec_cmd(tp, NVRAM_CMD_RD | NVRAM_CMD_GO |
-		NVRAM_CMD_FIRST | NVRAM_CMD_LAST | NVRAM_CMD_DONE);
-
-	if (ret == 0)
-		*val = swab32(tr32(NVRAM_RDDATA));
-
-	tg3_disable_nvram_access(tp);
-
-	tg3_nvram_unlock(tp);
-
-	return ret;
-}
-
-static int tg3_nvram_read_le(struct tg3 *tp, u32 offset, __le32 *val)
-{
-	u32 v;
-	int res = tg3_nvram_read(tp, offset, &v);
-	if (!res)
-		*val = cpu_to_le32(v);
-	return res;
-}
-
-static int tg3_nvram_read_swab(struct tg3 *tp, u32 offset, u32 *val)
-{
-	int err;
-	u32 tmp;
-
-	err = tg3_nvram_read(tp, offset, &tmp);
-	*val = swab32(tmp);
-	return err;
-}
-
 static int tg3_nvram_write_block_using_eeprom(struct tg3 *tp,
 				    u32 offset, u32 len, u8 *buf)
 {
@@ -10611,13 +10657,13 @@ static int tg3_nvram_write_block_using_eeprom(struct tg3 *tp,
 
 	for (i = 0; i < len; i += 4) {
 		u32 addr;
-		__le32 data;
+		__be32 data;
 
 		addr = offset + i;
 
 		memcpy(&data, buf + i, 4);
 
-		tw32(GRC_EEPROM_DATA, le32_to_cpu(data));
+		tw32(GRC_EEPROM_DATA, be32_to_cpu(data));
 
 		val = tr32(GRC_EEPROM_ADDR);
 		tw32(GRC_EEPROM_ADDR, val | EEPROM_ADDR_COMPLETE);
@@ -10667,8 +10713,9 @@ static int tg3_nvram_write_block_unbuffered(struct tg3 *tp, u32 offset, u32 len,
 		phy_addr = offset & ~pagemask;
 
 		for (j = 0; j < pagesize; j += 4) {
-			if ((ret = tg3_nvram_read_le(tp, phy_addr + j,
-						(__le32 *) (tmp + j))))
+			ret = tg3_nvram_read_be32(tp, phy_addr + j,
+						  (__be32 *) (tmp + j));
+			if (ret)
 				break;
 		}
 		if (ret)
@@ -10715,7 +10762,7 @@ static int tg3_nvram_write_block_unbuffered(struct tg3 *tp, u32 offset, u32 len,
 			__be32 data;
 
 			data = *((__be32 *) (tmp + j));
-			/* swab32(le32_to_cpu(data)), actually */
+
 			tw32(NVRAM_WRDATA, be32_to_cpu(data));
 
 			tw32(NVRAM_ADDR, phy_addr + j);
@@ -11301,24 +11348,25 @@ skip_phy_reset:
 
 static void __devinit tg3_read_partno(struct tg3 *tp)
 {
-	unsigned char vpd_data[256];
+	unsigned char vpd_data[256];   /* in little-endian format */
 	unsigned int i;
 	u32 magic;
 
-	if (tg3_nvram_read_swab(tp, 0x0, &magic))
+	if (tg3_nvram_read(tp, 0x0, &magic))
 		goto out_not_found;
 
 	if (magic == TG3_EEPROM_MAGIC) {
 		for (i = 0; i < 256; i += 4) {
 			u32 tmp;
 
-			if (tg3_nvram_read(tp, 0x100 + i, &tmp))
+			/* The data is in little-endian format in NVRAM.
+			 * Use the big-endian read routines to preserve
+			 * the byte order as it exists in NVRAM.
+			 */
+			if (tg3_nvram_read_be32(tp, 0x100 + i, &tmp))
 				goto out_not_found;
 
-			vpd_data[i + 0] = ((tmp >>  0) & 0xff);
-			vpd_data[i + 1] = ((tmp >>  8) & 0xff);
-			vpd_data[i + 2] = ((tmp >> 16) & 0xff);
-			vpd_data[i + 3] = ((tmp >> 24) & 0xff);
+			memcpy(&vpd_data[i], &tmp, sizeof(tmp));
 		}
 	} else {
 		int vpd_cap;
@@ -11344,7 +11392,7 @@ static void __devinit tg3_read_partno(struct tg3 *tp)
 			pci_read_config_dword(tp->pdev, vpd_cap + PCI_VPD_DATA,
 					      &tmp);
 			v = cpu_to_le32(tmp);
-			memcpy(&vpd_data[i], &v, 4);
+			memcpy(&vpd_data[i], &v, sizeof(v));
 		}
 	}
 
@@ -11404,15 +11452,79 @@ static int __devinit tg3_fw_img_is_valid(struct tg3 *tp, u32 offset)
 {
 	u32 val;
 
-	if (tg3_nvram_read_swab(tp, offset, &val) ||
+	if (tg3_nvram_read(tp, offset, &val) ||
 	    (val & 0xfc000000) != 0x0c000000 ||
-	    tg3_nvram_read_swab(tp, offset + 4, &val) ||
+	    tg3_nvram_read(tp, offset + 4, &val) ||
 	    val != 0)
 		return 0;
 
 	return 1;
 }
 
+static void __devinit tg3_read_bc_ver(struct tg3 *tp)
+{
+	u32 val, offset, start, ver_offset;
+	int i;
+	bool newver = false;
+
+	if (tg3_nvram_read(tp, 0xc, &offset) ||
+	    tg3_nvram_read(tp, 0x4, &start))
+		return;
+
+	offset = tg3_nvram_logical_addr(tp, offset);
+
+	if (tg3_nvram_read(tp, offset, &val))
+		return;
+
+	if ((val & 0xfc000000) == 0x0c000000) {
+		if (tg3_nvram_read(tp, offset + 4, &val))
+			return;
+
+		if (val == 0)
+			newver = true;
+	}
+
+	if (newver) {
+		if (tg3_nvram_read(tp, offset + 8, &ver_offset))
+			return;
+
+		offset = offset + ver_offset - start;
+		for (i = 0; i < 16; i += 4) {
+			__be32 v;
+			if (tg3_nvram_read_be32(tp, offset + i, &v))
+				return;
+
+			memcpy(tp->fw_ver + i, &v, sizeof(v));
+		}
+	} else {
+		u32 major, minor;
+
+		if (tg3_nvram_read(tp, TG3_NVM_PTREV_BCVER, &ver_offset))
+			return;
+
+		major = (ver_offset & TG3_NVM_BCVER_MAJMSK) >>
+			TG3_NVM_BCVER_MAJSFT;
+		minor = ver_offset & TG3_NVM_BCVER_MINMSK;
+		snprintf(&tp->fw_ver[0], 32, "v%d.%02d", major, minor);
+	}
+}
+
+static void __devinit tg3_read_hwsb_ver(struct tg3 *tp)
+{
+	u32 val, major, minor;
+
+	/* Use native endian representation */
+	if (tg3_nvram_read(tp, TG3_NVM_HWSB_CFG1, &val))
+		return;
+
+	major = (val & TG3_NVM_HWSB_CFG1_MAJMSK) >>
+		TG3_NVM_HWSB_CFG1_MAJSFT;
+	minor = (val & TG3_NVM_HWSB_CFG1_MINMSK) >>
+		TG3_NVM_HWSB_CFG1_MINSFT;
+
+	snprintf(&tp->fw_ver[0], 32, "sb v%d.%02d", major, minor);
+}
+
 static void __devinit tg3_read_sb_ver(struct tg3 *tp, u32 val)
 {
 	u32 offset, major, minor, build;
@@ -11438,7 +11550,7 @@ static void __devinit tg3_read_sb_ver(struct tg3 *tp, u32 val)
 		return;
 	}
 
-	if (tg3_nvram_read_swab(tp, offset, &val))
+	if (tg3_nvram_read(tp, offset, &val))
 		return;
 
 	build = (val & TG3_EEPROM_SB_EDH_BLD_MASK) >>
@@ -11458,49 +11570,15 @@ static void __devinit tg3_read_sb_ver(struct tg3 *tp, u32 val)
 	}
 }
 
-static void __devinit tg3_read_fw_ver(struct tg3 *tp)
+static void __devinit tg3_read_mgmtfw_ver(struct tg3 *tp)
 {
 	u32 val, offset, start;
-	u32 ver_offset;
-	int i, bcnt;
-
-	if (tg3_nvram_read_swab(tp, 0, &val))
-		return;
-
-	if (val != TG3_EEPROM_MAGIC) {
-		if ((val & TG3_EEPROM_MAGIC_FW_MSK) == TG3_EEPROM_MAGIC_FW)
-			tg3_read_sb_ver(tp, val);
-
-		return;
-	}
-
-	if (tg3_nvram_read_swab(tp, 0xc, &offset) ||
-	    tg3_nvram_read_swab(tp, 0x4, &start))
-		return;
-
-	offset = tg3_nvram_logical_addr(tp, offset);
-
-	if (!tg3_fw_img_is_valid(tp, offset) ||
-	    tg3_nvram_read_swab(tp, offset + 8, &ver_offset))
-		return;
-
-	offset = offset + ver_offset - start;
-	for (i = 0; i < 16; i += 4) {
-		__le32 v;
-		if (tg3_nvram_read_le(tp, offset + i, &v))
-			return;
-
-		memcpy(tp->fw_ver + i, &v, 4);
-	}
-
-	if (!(tp->tg3_flags & TG3_FLAG_ENABLE_ASF) ||
-	     (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE))
-		return;
+	int i, vlen;
 
 	for (offset = TG3_NVM_DIR_START;
 	     offset < TG3_NVM_DIR_END;
 	     offset += TG3_NVM_DIRENT_SIZE) {
-		if (tg3_nvram_read_swab(tp, offset, &val))
+		if (tg3_nvram_read(tp, offset, &val))
 			return;
 
 		if ((val >> TG3_NVM_DIRTYPE_SHIFT) == TG3_NVM_DIRTYPE_ASFINI)
@@ -11512,36 +11590,87 @@ static void __devinit tg3_read_fw_ver(struct tg3 *tp)
 
 	if (!(tp->tg3_flags2 & TG3_FLG2_5705_PLUS))
 		start = 0x08000000;
-	else if (tg3_nvram_read_swab(tp, offset - 4, &start))
+	else if (tg3_nvram_read(tp, offset - 4, &start))
 		return;
 
-	if (tg3_nvram_read_swab(tp, offset + 4, &offset) ||
+	if (tg3_nvram_read(tp, offset + 4, &offset) ||
 	    !tg3_fw_img_is_valid(tp, offset) ||
-	    tg3_nvram_read_swab(tp, offset + 8, &val))
+	    tg3_nvram_read(tp, offset + 8, &val))
 		return;
 
 	offset += val - start;
 
-	bcnt = strlen(tp->fw_ver);
+	vlen = strlen(tp->fw_ver);
 
-	tp->fw_ver[bcnt++] = ',';
-	tp->fw_ver[bcnt++] = ' ';
+	tp->fw_ver[vlen++] = ',';
+	tp->fw_ver[vlen++] = ' ';
 
 	for (i = 0; i < 4; i++) {
-		__le32 v;
-		if (tg3_nvram_read_le(tp, offset, &v))
+		__be32 v;
+		if (tg3_nvram_read_be32(tp, offset, &v))
 			return;
 
 		offset += sizeof(v);
 
-		if (bcnt > TG3_VER_SIZE - sizeof(v)) {
-			memcpy(&tp->fw_ver[bcnt], &v, TG3_VER_SIZE - bcnt);
+		if (vlen > TG3_VER_SIZE - sizeof(v)) {
+			memcpy(&tp->fw_ver[vlen], &v, TG3_VER_SIZE - vlen);
 			break;
 		}
 
-		memcpy(&tp->fw_ver[bcnt], &v, sizeof(v));
-		bcnt += sizeof(v);
+		memcpy(&tp->fw_ver[vlen], &v, sizeof(v));
+		vlen += sizeof(v);
 	}
+}
+
+static void __devinit tg3_read_dash_ver(struct tg3 *tp)
+{
+	int vlen;
+	u32 apedata;
+
+	if (!(tp->tg3_flags3 & TG3_FLG3_ENABLE_APE) ||
+	    !(tp->tg3_flags  & TG3_FLAG_ENABLE_ASF))
+		return;
+
+	apedata = tg3_ape_read32(tp, TG3_APE_SEG_SIG);
+	if (apedata != APE_SEG_SIG_MAGIC)
+		return;
+
+	apedata = tg3_ape_read32(tp, TG3_APE_FW_STATUS);
+	if (!(apedata & APE_FW_STATUS_READY))
+		return;
+
+	apedata = tg3_ape_read32(tp, TG3_APE_FW_VERSION);
+
+	vlen = strlen(tp->fw_ver);
+
+	snprintf(&tp->fw_ver[vlen], TG3_VER_SIZE - vlen, " DASH v%d.%d.%d.%d",
+		 (apedata & APE_FW_VERSION_MAJMSK) >> APE_FW_VERSION_MAJSFT,
+		 (apedata & APE_FW_VERSION_MINMSK) >> APE_FW_VERSION_MINSFT,
+		 (apedata & APE_FW_VERSION_REVMSK) >> APE_FW_VERSION_REVSFT,
+		 (apedata & APE_FW_VERSION_BLDMSK));
+}
+
+static void __devinit tg3_read_fw_ver(struct tg3 *tp)
+{
+	u32 val;
+
+	if (tg3_nvram_read(tp, 0, &val))
+		return;
+
+	if (val == TG3_EEPROM_MAGIC)
+		tg3_read_bc_ver(tp);
+	else if ((val & TG3_EEPROM_MAGIC_FW_MSK) == TG3_EEPROM_MAGIC_FW)
+		tg3_read_sb_ver(tp, val);
+	else if ((val & TG3_EEPROM_MAGIC_HW_MSK) == TG3_EEPROM_MAGIC_HW)
+		tg3_read_hwsb_ver(tp);
+	else
+		return;
+
+	if (!(tp->tg3_flags & TG3_FLAG_ENABLE_ASF) ||
+	     (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE))
+		return;
+
+	tg3_read_mgmtfw_ver(tp);
 
 	tp->fw_ver[TG3_VER_SIZE - 1] = 0;
 }
@@ -12312,14 +12441,10 @@ static int __devinit tg3_get_device_address(struct tg3 *tp)
 	}
 	if (!addr_ok) {
 		/* Next, try NVRAM. */
-		if (!tg3_nvram_read(tp, mac_offset + 0, &hi) &&
-		    !tg3_nvram_read(tp, mac_offset + 4, &lo)) {
-			dev->dev_addr[0] = ((hi >> 16) & 0xff);
-			dev->dev_addr[1] = ((hi >> 24) & 0xff);
-			dev->dev_addr[2] = ((lo >>  0) & 0xff);
-			dev->dev_addr[3] = ((lo >>  8) & 0xff);
-			dev->dev_addr[4] = ((lo >> 16) & 0xff);
-			dev->dev_addr[5] = ((lo >> 24) & 0xff);
+		if (!tg3_nvram_read_be32(tp, mac_offset + 0, &hi) &&
+		    !tg3_nvram_read_be32(tp, mac_offset + 4, &lo)) {
+			memcpy(&dev->dev_addr[0], ((char *)&hi) + 2, 2);
+			memcpy(&dev->dev_addr[2], (char *)&lo, sizeof(lo));
 		}
 		/* Finally just fetch it out of the MAC control regs. */
 		else {
@@ -13200,6 +13325,9 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
 		}
 
 		tg3_ape_lock_init(tp);
+
+		if (tp->tg3_flags & TG3_FLAG_ENABLE_ASF)
+			tg3_read_dash_ver(tp);
 	}
 
 	/*
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 508def3e077..cb4c62abdd2 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -1719,6 +1719,12 @@
 
 #define TG3_OTP_DEFAULT			0x286c1640
 
+/* Hardware Selfboot NVRAM layout */
+#define TG3_NVM_HWSB_CFG1		0x00000004
+#define  TG3_NVM_HWSB_CFG1_MAJMSK	0xf8000000
+#define  TG3_NVM_HWSB_CFG1_MAJSFT	27
+#define  TG3_NVM_HWSB_CFG1_MINMSK	0x07c00000
+#define  TG3_NVM_HWSB_CFG1_MINSFT	22
 
 #define TG3_EEPROM_MAGIC		0x669955aa
 #define TG3_EEPROM_MAGIC_FW		0xa5000000
@@ -1737,6 +1743,10 @@
 #define TG3_NVM_DIRENT_SIZE		0xc
 #define TG3_NVM_DIRTYPE_SHIFT		24
 #define TG3_NVM_DIRTYPE_ASFINI		1
+#define TG3_NVM_PTREV_BCVER		0x94
+#define TG3_NVM_BCVER_MAJMSK		0x0000ff00
+#define TG3_NVM_BCVER_MAJSFT		8
+#define TG3_NVM_BCVER_MINMSK		0x000000ff
 
 #define TG3_EEPROM_SB_F1R0_EDH_OFF	0x10
 #define TG3_EEPROM_SB_F1R2_EDH_OFF	0x14
@@ -1967,6 +1977,14 @@
 /* APE shared memory.  Accessible through BAR1 */
 #define TG3_APE_FW_STATUS		0x400c
 #define  APE_FW_STATUS_READY		 0x00000100
+#define TG3_APE_FW_VERSION		0x4018
+#define  APE_FW_VERSION_MAJMSK		 0xff000000
+#define  APE_FW_VERSION_MAJSFT		 24
+#define  APE_FW_VERSION_MINMSK		 0x00ff0000
+#define  APE_FW_VERSION_MINSFT		 16
+#define  APE_FW_VERSION_REVMSK		 0x0000ff00
+#define  APE_FW_VERSION_REVSFT		 8
+#define  APE_FW_VERSION_BLDMSK		 0x000000ff
 #define TG3_APE_HOST_SEG_SIG		0x4200
 #define  APE_HOST_SEG_SIG_MAGIC		 0x484f5354
 #define TG3_APE_HOST_SEG_LEN		0x4204
diff --git a/drivers/net/tokenring/3c359.c b/drivers/net/tokenring/3c359.c
index 43853e3b210..4a65fc2dd92 100644
--- a/drivers/net/tokenring/3c359.c
+++ b/drivers/net/tokenring/3c359.c
@@ -274,6 +274,15 @@ static void  xl_ee_write(struct net_device *dev, int ee_addr, u16 ee_value)
 	
 	return ; 
 }
+
+static const struct net_device_ops xl_netdev_ops = {
+	.ndo_open		= xl_open,
+	.ndo_stop		= xl_close,
+	.ndo_start_xmit		= xl_xmit,
+	.ndo_change_mtu		= xl_change_mtu,
+	.ndo_set_multicast_list = xl_set_rx_mode,
+	.ndo_set_mac_address	= xl_set_mac_address,
+};
  
 static int __devinit xl_probe(struct pci_dev *pdev,
 			      const struct pci_device_id *ent) 
@@ -337,13 +346,7 @@ static int __devinit xl_probe(struct pci_dev *pdev,
 		return i ; 
 	}				
 
-	dev->open=&xl_open;
-	dev->hard_start_xmit=&xl_xmit;
-	dev->change_mtu=&xl_change_mtu;
-	dev->stop=&xl_close;
-	dev->do_ioctl=NULL;
-	dev->set_multicast_list=&xl_set_rx_mode;
-	dev->set_mac_address=&xl_set_mac_address ; 
+	dev->netdev_ops = &xl_netdev_ops;
 	SET_NETDEV_DEV(dev, &pdev->dev);
 
 	pci_set_drvdata(pdev,dev) ; 
diff --git a/drivers/net/tokenring/abyss.c b/drivers/net/tokenring/abyss.c
index b566d6d79ec..b9db1b5a58a 100644
--- a/drivers/net/tokenring/abyss.c
+++ b/drivers/net/tokenring/abyss.c
@@ -92,6 +92,8 @@ static void abyss_sifwritew(struct net_device *dev, unsigned short val, unsigned
 	outw(val, dev->base_addr + reg);
 }
 
+static struct net_device_ops abyss_netdev_ops;
+
 static int __devinit abyss_attach(struct pci_dev *pdev, const struct pci_device_id *ent)
 {	
 	static int versionprinted;
@@ -157,8 +159,7 @@ static int __devinit abyss_attach(struct pci_dev *pdev, const struct pci_device_
 
 	memcpy(tp->ProductID, "Madge PCI 16/4 Mk2", PROD_ID_SIZE + 1);
 		
-	dev->open = abyss_open;
-	dev->stop = abyss_close;
+	dev->netdev_ops = &abyss_netdev_ops;
 
 	pci_set_drvdata(pdev, dev);
 	SET_NETDEV_DEV(dev, &pdev->dev);
@@ -450,6 +451,11 @@ static struct pci_driver abyss_driver = {
 
 static int __init abyss_init (void)
 {
+	abyss_netdev_ops = tms380tr_netdev_ops;
+
+	abyss_netdev_ops.ndo_open = abyss_open;
+	abyss_netdev_ops.ndo_stop = abyss_close;
+
 	return pci_register_driver(&abyss_driver);
 }
 
diff --git a/drivers/net/tokenring/ibmtr.c b/drivers/net/tokenring/ibmtr.c
index fa7bce6e0c6..9d896116cf7 100644
--- a/drivers/net/tokenring/ibmtr.c
+++ b/drivers/net/tokenring/ibmtr.c
@@ -200,7 +200,6 @@ static void 	tr_rx(struct net_device *dev);
 static void	ibmtr_reset_timer(struct timer_list*tmr,struct net_device *dev);
 static void	tok_rerun(unsigned long dev_addr);
 static void	ibmtr_readlog(struct net_device *dev);
-static struct 	net_device_stats *tok_get_stats(struct net_device *dev);
 static int	ibmtr_change_mtu(struct net_device *dev, int mtu);
 static void	find_turbo_adapters(int *iolist);
 
@@ -816,18 +815,21 @@ static unsigned char __devinit get_sram_size(struct tok_info *adapt_info)
 
 /*****************************************************************************/
 
+static const struct net_device_ops trdev_netdev_ops = {
+	.ndo_open		= tok_open,
+	.ndo_stop		= tok_close,
+	.ndo_start_xmit		= tok_send_packet,
+	.ndo_set_multicast_list = tok_set_multicast_list,
+	.ndo_change_mtu		= ibmtr_change_mtu,
+};
+
 static int __devinit trdev_init(struct net_device *dev)
 {
 	struct tok_info *ti = netdev_priv(dev);
 
 	SET_PAGE(ti->srb_page);
         ti->open_failure = NO    ;
-	dev->open = tok_open;
-	dev->stop = tok_close;
-	dev->hard_start_xmit = tok_send_packet;
-	dev->get_stats = tok_get_stats;
-	dev->set_multicast_list = tok_set_multicast_list;
-	dev->change_mtu = ibmtr_change_mtu;
+	dev->netdev_ops = &trdev_netdev_ops;
 
 	return 0;
 }
@@ -1460,7 +1462,7 @@ static irqreturn_t tok_interrupt(int irq, void *dev_id)
 					"%02X\n",
 					(int)retcode, (int)readb(ti->ssb + 6));
 			else
-				ti->tr_stats.tx_packets++;
+				dev->stats.tx_packets++;
 			break;
 		case XMIT_XID_CMD:
 			DPRINTK("xmit xid ret_code: %02X\n",
@@ -1646,7 +1648,7 @@ static void tr_tx(struct net_device *dev)
 		break;
 	}
 	writeb(RESP_IN_ASB, ti->mmio + ACA_OFFSET + ACA_SET + ISRA_ODD);
-	ti->tr_stats.tx_bytes += ti->current_skb->len;
+	dev->stats.tx_bytes += ti->current_skb->len;
 	dev_kfree_skb_irq(ti->current_skb);
 	ti->current_skb = NULL;
 	netif_wake_queue(dev);
@@ -1722,7 +1724,7 @@ static void tr_rx(struct net_device *dev)
 	if (readb(llc + offsetof(struct trllc, llc)) != UI_CMD) {
 		SET_PAGE(ti->asb_page);
 		writeb(DATA_LOST, ti->asb + RETCODE_OFST);
-		ti->tr_stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 		writeb(RESP_IN_ASB, ti->mmio + ACA_OFFSET + ACA_SET + ISRA_ODD);
 		return;
 	}
@@ -1757,7 +1759,7 @@ static void tr_rx(struct net_device *dev)
 
 	if (!(skb = dev_alloc_skb(skb_size))) {
 		DPRINTK("out of memory. frame dropped.\n");
-		ti->tr_stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 		SET_PAGE(ti->asb_page);
 		writeb(DATA_LOST, ti->asb + offsetof(struct asb_rec, ret_code));
 		writeb(RESP_IN_ASB, ti->mmio + ACA_OFFSET + ACA_SET + ISRA_ODD);
@@ -1813,8 +1815,8 @@ static void tr_rx(struct net_device *dev)
 
 	writeb(RESP_IN_ASB, ti->mmio + ACA_OFFSET + ACA_SET + ISRA_ODD);
 
-	ti->tr_stats.rx_bytes += skb->len;
-	ti->tr_stats.rx_packets++;
+	dev->stats.rx_bytes += skb->len;
+	dev->stats.rx_packets++;
 
 	skb->protocol = tr_type_trans(skb, dev);
 	if (IPv4_p) {
@@ -1876,21 +1878,6 @@ static void ibmtr_readlog(struct net_device *dev)
 
 /*****************************************************************************/
 
-/* tok_get_stats():  Basically a scaffold routine which will return
-   the address of the tr_statistics structure associated with
-   this device -- the tr.... structure is an ethnet look-alike
-   so at least for this iteration may suffice.   */
-
-static struct net_device_stats *tok_get_stats(struct net_device *dev)
-{
-
-	struct tok_info *toki;
-	toki = netdev_priv(dev);
-	return (struct net_device_stats *) &toki->tr_stats;
-}
-
-/*****************************************************************************/
-
 static int ibmtr_change_mtu(struct net_device *dev, int mtu)
 {
 	struct tok_info *ti = netdev_priv(dev);
diff --git a/drivers/net/tokenring/lanstreamer.c b/drivers/net/tokenring/lanstreamer.c
index 239c75217b1..f309b8f703b 100644
--- a/drivers/net/tokenring/lanstreamer.c
+++ b/drivers/net/tokenring/lanstreamer.c
@@ -207,7 +207,6 @@ static int streamer_xmit(struct sk_buff *skb, struct net_device *dev);
 static int streamer_close(struct net_device *dev);
 static void streamer_set_rx_mode(struct net_device *dev);
 static irqreturn_t streamer_interrupt(int irq, void *dev_id);
-static struct net_device_stats *streamer_get_stats(struct net_device *dev);
 static int streamer_set_mac_address(struct net_device *dev, void *addr);
 static void streamer_arb_cmd(struct net_device *dev);
 static int streamer_change_mtu(struct net_device *dev, int mtu);
@@ -222,6 +221,18 @@ struct streamer_private *dev_streamer=NULL;
 #endif
 #endif
 
+static const struct net_device_ops streamer_netdev_ops = {
+	.ndo_open		= streamer_open,
+	.ndo_stop		= streamer_close,
+	.ndo_start_xmit		= streamer_xmit,
+	.ndo_change_mtu		= streamer_change_mtu,
+#if STREAMER_IOCTL
+	.ndo_do_ioctl		= streamer_ioctl,
+#endif
+	.ndo_set_multicast_list = streamer_set_rx_mode,
+	.ndo_set_mac_address	= streamer_set_mac_address,
+};
+
 static int __devinit streamer_init_one(struct pci_dev *pdev,
 				       const struct pci_device_id *ent)
 {
@@ -321,18 +332,7 @@ static int __devinit streamer_init_one(struct pci_dev *pdev,
 	init_waitqueue_head(&streamer_priv->srb_wait);
 	init_waitqueue_head(&streamer_priv->trb_wait);
 
-	dev->open = &streamer_open;
-	dev->hard_start_xmit = &streamer_xmit;
-	dev->change_mtu = &streamer_change_mtu;
-	dev->stop = &streamer_close;
-#if STREAMER_IOCTL
-	dev->do_ioctl = &streamer_ioctl;
-#else
-	dev->do_ioctl = NULL;
-#endif
-	dev->set_multicast_list = &streamer_set_rx_mode;
-	dev->get_stats = &streamer_get_stats;
-	dev->set_mac_address = &streamer_set_mac_address;
+	dev->netdev_ops = &streamer_netdev_ops;
 	dev->irq = pdev->irq;
 	dev->base_addr=pio_start;
 	SET_NETDEV_DEV(dev, &pdev->dev);
@@ -616,8 +616,6 @@ static int streamer_open(struct net_device *dev)
 	printk("SISR Mask = %04x\n", readw(streamer_mmio + SISR_MASK));
 #endif
 	do {
-		int i;
-
 		for (i = 0; i < SRB_COMMAND_SIZE; i += 2) {
 			writew(0, streamer_mmio + LAPDINC);
 		}
@@ -937,7 +935,7 @@ static void streamer_rx(struct net_device *dev)
 			if (skb == NULL) 
 			{
 				printk(KERN_WARNING "%s: Not enough memory to copy packet to upper layers. \n",	dev->name);
-				streamer_priv->streamer_stats.rx_dropped++;
+				dev->stats.rx_dropped++;
 			} else {	/* we allocated an skb OK */
 				if (buffer_cnt == 1) {
 					/* release the DMA mapping */
@@ -1009,8 +1007,8 @@ static void streamer_rx(struct net_device *dev)
 					/* send up to the protocol */
 					netif_rx(skb);
 				}
-				streamer_priv->streamer_stats.rx_packets++;
-				streamer_priv->streamer_stats.rx_bytes += length;
+				dev->stats.rx_packets++;
+				dev->stats.rx_bytes += length;
 			}	/* if skb == null */
 		}		/* end received without errors */
 
@@ -1053,8 +1051,8 @@ static irqreturn_t streamer_interrupt(int irq, void *dev_id)
 				while(streamer_priv->streamer_tx_ring[(streamer_priv->tx_ring_last_status + 1) & (STREAMER_TX_RING_SIZE - 1)].status) {
 				streamer_priv->tx_ring_last_status = (streamer_priv->tx_ring_last_status + 1) & (STREAMER_TX_RING_SIZE - 1);
 				streamer_priv->free_tx_ring_entries++;
-				streamer_priv->streamer_stats.tx_bytes += streamer_priv->tx_ring_skb[streamer_priv->tx_ring_last_status]->len;
-				streamer_priv->streamer_stats.tx_packets++;
+				dev->stats.tx_bytes += streamer_priv->tx_ring_skb[streamer_priv->tx_ring_last_status]->len;
+				dev->stats.tx_packets++;
 				dev_kfree_skb_irq(streamer_priv->tx_ring_skb[streamer_priv->tx_ring_last_status]);
 				streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_last_status].buffer = 0xdeadbeef;
 				streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_last_status].status = 0;
@@ -1484,13 +1482,6 @@ static void streamer_srb_bh(struct net_device *dev)
 	}			/* switch srb[0] */
 }
 
-static struct net_device_stats *streamer_get_stats(struct net_device *dev)
-{
-	struct streamer_private *streamer_priv;
-	streamer_priv = netdev_priv(dev);
-	return (struct net_device_stats *) &streamer_priv->streamer_stats;
-}
-
 static int streamer_set_mac_address(struct net_device *dev, void *addr)
 {
 	struct sockaddr *saddr = addr;
diff --git a/drivers/net/tokenring/lanstreamer.h b/drivers/net/tokenring/lanstreamer.h
index 13ccee6449c..3c58d6a3fbc 100644
--- a/drivers/net/tokenring/lanstreamer.h
+++ b/drivers/net/tokenring/lanstreamer.h
@@ -299,7 +299,6 @@ struct streamer_private {
 	int tx_ring_free, tx_ring_last_status, rx_ring_last_received,
 	    free_tx_ring_entries;
 
-	struct net_device_stats streamer_stats;
 	__u16 streamer_lan_status;
 	__u8 streamer_ring_speed;
 	__u16 pkt_buf_sz;
diff --git a/drivers/net/tokenring/madgemc.c b/drivers/net/tokenring/madgemc.c
index 917b4d201e0..456f8bff40b 100644
--- a/drivers/net/tokenring/madgemc.c
+++ b/drivers/net/tokenring/madgemc.c
@@ -142,7 +142,7 @@ static void madgemc_sifwritew(struct net_device *dev, unsigned short val, unsign
 	return;
 }
 
-
+static struct net_device_ops madgemc_netdev_ops __read_mostly;
 
 static int __devinit madgemc_probe(struct device *device)
 {	
@@ -168,7 +168,7 @@ static int __devinit madgemc_probe(struct device *device)
 		goto getout;
 	}
 
-	dev->dma = 0;
+	dev->netdev_ops = &madgemc_netdev_ops;
 
 	card = kmalloc(sizeof(struct card_info), GFP_KERNEL);
 	if (card==NULL) {
@@ -348,9 +348,6 @@ static int __devinit madgemc_probe(struct device *device)
 
 	memcpy(tp->ProductID, "Madge MCA 16/4    ", PROD_ID_SIZE + 1);
 
-	dev->open = madgemc_open;
-	dev->stop = madgemc_close;
-
 	tp->tmspriv = card;
 	dev_set_drvdata(device, dev);
 
@@ -692,8 +689,6 @@ static int madgemc_mcaproc(char *buf, int slot, void *d)
 	
 	len += sprintf(buf+len, "-------\n");
 	if (curcard) {
-		struct net_local *tp = netdev_priv(dev);
-		
 		len += sprintf(buf+len, "Card Revision: %d\n", curcard->cardrev);
 		len += sprintf(buf+len, "RAM Size: %dkb\n", curcard->ramsize);
 		len += sprintf(buf+len, "Cable type: %s\n", (curcard->cabletype)?"STP/DB9":"UTP/RJ-45");
@@ -760,6 +755,10 @@ static struct mca_driver madgemc_driver = {
 
 static int __init madgemc_init (void)
 {
+	madgemc_netdev_ops = tms380tr_netdev_ops;
+	madgemc_netdev_ops.ndo_open = madgemc_open;
+	madgemc_netdev_ops.ndo_stop = madgemc_close;
+
 	return mca_register_driver (&madgemc_driver);
 }
 
diff --git a/drivers/net/tokenring/olympic.c b/drivers/net/tokenring/olympic.c
index ecb5c7c9691..d068a9d3688 100644
--- a/drivers/net/tokenring/olympic.c
+++ b/drivers/net/tokenring/olympic.c
@@ -187,7 +187,6 @@ static int olympic_close(struct net_device *dev);
 static void olympic_set_rx_mode(struct net_device *dev);
 static void olympic_freemem(struct net_device *dev) ;  
 static irqreturn_t olympic_interrupt(int irq, void *dev_id);
-static struct net_device_stats * olympic_get_stats(struct net_device *dev);
 static int olympic_set_mac_address(struct net_device *dev, void *addr) ; 
 static void olympic_arb_cmd(struct net_device *dev);
 static int olympic_change_mtu(struct net_device *dev, int mtu);
@@ -195,6 +194,15 @@ static void olympic_srb_bh(struct net_device *dev) ;
 static void olympic_asb_bh(struct net_device *dev) ; 
 static int olympic_proc_info(char *buffer, char **start, off_t offset, int length, int *eof, void *data) ; 
 
+static const struct net_device_ops olympic_netdev_ops = {
+	.ndo_open		= olympic_open,
+	.ndo_stop		= olympic_close,
+	.ndo_start_xmit		= olympic_xmit,
+	.ndo_change_mtu		= olympic_change_mtu,
+	.ndo_set_multicast_list	= olympic_set_rx_mode,
+	.ndo_set_mac_address	= olympic_set_mac_address,
+};
+
 static int __devinit olympic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct net_device *dev ; 
@@ -253,14 +261,7 @@ static int __devinit olympic_probe(struct pci_dev *pdev, const struct pci_device
 		goto op_free_iomap;
 	}				
 
-	dev->open=&olympic_open;
-	dev->hard_start_xmit=&olympic_xmit;
-	dev->change_mtu=&olympic_change_mtu;
-	dev->stop=&olympic_close;
-	dev->do_ioctl=NULL;
-	dev->set_multicast_list=&olympic_set_rx_mode;
-	dev->get_stats=&olympic_get_stats ;
-	dev->set_mac_address=&olympic_set_mac_address ;  
+	dev->netdev_ops = &olympic_netdev_ops;
 	SET_NETDEV_DEV(dev, &pdev->dev);
 
 	pci_set_drvdata(pdev,dev) ; 
@@ -698,7 +699,6 @@ static int olympic_open(struct net_device *dev)
 	if (olympic_priv->olympic_network_monitor) { 
 		u8 __iomem *oat;
 		u8 __iomem *opt;
-		int i;
 		u8 addr[6];
 		oat = (olympic_priv->olympic_lap + olympic_priv->olympic_addr_table_addr);
 		opt = (olympic_priv->olympic_lap + olympic_priv->olympic_parms_addr);
@@ -785,7 +785,7 @@ static void olympic_rx(struct net_device *dev)
 				} 
 				olympic_priv->rx_ring_last_received += i ; 
 				olympic_priv->rx_ring_last_received &= (OLYMPIC_RX_RING_SIZE -1) ; 
-				olympic_priv->olympic_stats.rx_errors++;	 
+				dev->stats.rx_errors++;
 			} else {	
 			
 				if (buffer_cnt == 1) {
@@ -796,7 +796,7 @@ static void olympic_rx(struct net_device *dev)
 
 				if (skb == NULL) {
 					printk(KERN_WARNING "%s: Not enough memory to copy packet to upper layers. \n",dev->name) ;
-					olympic_priv->olympic_stats.rx_dropped++ ; 
+					dev->stats.rx_dropped++;
 					/* Update counters even though we don't transfer the frame */
 					olympic_priv->rx_ring_last_received += i ; 
 					olympic_priv->rx_ring_last_received &= (OLYMPIC_RX_RING_SIZE -1) ;  
@@ -862,8 +862,8 @@ static void olympic_rx(struct net_device *dev)
 						skb->protocol = tr_type_trans(skb,dev);
 						netif_rx(skb) ; 
 					} 
-					olympic_priv->olympic_stats.rx_packets++ ; 
-					olympic_priv->olympic_stats.rx_bytes += length ; 
+					dev->stats.rx_packets++ ;
+					dev->stats.rx_bytes += length ;
 				} /* if skb == null */
 			} /* If status & 0x3b */
 
@@ -971,8 +971,8 @@ static irqreturn_t olympic_interrupt(int irq, void *dev_id)
 				olympic_priv->tx_ring_last_status++;
 				olympic_priv->tx_ring_last_status &= (OLYMPIC_TX_RING_SIZE-1);
 				olympic_priv->free_tx_ring_entries++;
-				olympic_priv->olympic_stats.tx_bytes += olympic_priv->tx_ring_skb[olympic_priv->tx_ring_last_status]->len;
-				olympic_priv->olympic_stats.tx_packets++ ; 
+				dev->stats.tx_bytes += olympic_priv->tx_ring_skb[olympic_priv->tx_ring_last_status]->len;
+				dev->stats.tx_packets++ ;
 				pci_unmap_single(olympic_priv->pdev, 
 					le32_to_cpu(olympic_priv->olympic_tx_ring[olympic_priv->tx_ring_last_status].buffer), 
 					olympic_priv->tx_ring_skb[olympic_priv->tx_ring_last_status]->len,PCI_DMA_TODEVICE);
@@ -1344,13 +1344,6 @@ static void olympic_srb_bh(struct net_device *dev)
 
 } 
 
-static struct net_device_stats * olympic_get_stats(struct net_device *dev)
-{
-	struct olympic_private *olympic_priv ;
-	olympic_priv=netdev_priv(dev);
-	return (struct net_device_stats *) &olympic_priv->olympic_stats; 
-}
-
 static int olympic_set_mac_address (struct net_device *dev, void *addr) 
 {
 	struct sockaddr *saddr = addr ; 
diff --git a/drivers/net/tokenring/olympic.h b/drivers/net/tokenring/olympic.h
index 10fbba08978..30631bae4c9 100644
--- a/drivers/net/tokenring/olympic.h
+++ b/drivers/net/tokenring/olympic.h
@@ -275,7 +275,6 @@ struct olympic_private {
 	struct sk_buff *tx_ring_skb[OLYMPIC_TX_RING_SIZE], *rx_ring_skb[OLYMPIC_RX_RING_SIZE];	
 	int tx_ring_free, tx_ring_last_status, rx_ring_last_received,rx_status_last_received, free_tx_ring_entries;
 
-	struct net_device_stats olympic_stats ;
 	u16 olympic_lan_status ;
 	u8 olympic_ring_speed ;
 	u16 pkt_buf_sz ; 
diff --git a/drivers/net/tokenring/proteon.c b/drivers/net/tokenring/proteon.c
index b8c955f6d31..16e8783ee9c 100644
--- a/drivers/net/tokenring/proteon.c
+++ b/drivers/net/tokenring/proteon.c
@@ -116,6 +116,8 @@ nodev:
 	return -ENODEV;
 }
 
+static struct net_device_ops proteon_netdev_ops __read_mostly;
+
 static int __init setup_card(struct net_device *dev, struct device *pdev)
 {
 	struct net_local *tp;
@@ -167,8 +169,7 @@ static int __init setup_card(struct net_device *dev, struct device *pdev)
 
 	tp->tmspriv = NULL;
 
-	dev->open = proteon_open;
-	dev->stop = tms380tr_close;
+	dev->netdev_ops = &proteon_netdev_ops;
 
 	if (dev->irq == 0)
 	{
@@ -352,6 +353,10 @@ static int __init proteon_init(void)
 	struct platform_device *pdev;
 	int i, num = 0, err = 0;
 
+	proteon_netdev_ops = tms380tr_netdev_ops;
+	proteon_netdev_ops.ndo_open = proteon_open;
+	proteon_netdev_ops.ndo_stop = tms380tr_close;
+
 	err = platform_driver_register(&proteon_driver);
 	if (err)
 		return err;
diff --git a/drivers/net/tokenring/skisa.c b/drivers/net/tokenring/skisa.c
index c0f58f08782..46db5c5395b 100644
--- a/drivers/net/tokenring/skisa.c
+++ b/drivers/net/tokenring/skisa.c
@@ -133,6 +133,8 @@ static int __init sk_isa_probe1(struct net_device *dev, int ioaddr)
 	return 0;
 }
 
+static struct net_device_ops sk_isa_netdev_ops __read_mostly;
+
 static int __init setup_card(struct net_device *dev, struct device *pdev)
 {
 	struct net_local *tp;
@@ -184,8 +186,7 @@ static int __init setup_card(struct net_device *dev, struct device *pdev)
 
 	tp->tmspriv = NULL;
 
-	dev->open = sk_isa_open;
-	dev->stop = tms380tr_close;
+	dev->netdev_ops = &sk_isa_netdev_ops;
 
 	if (dev->irq == 0)
 	{
@@ -362,6 +363,10 @@ static int __init sk_isa_init(void)
 	struct platform_device *pdev;
 	int i, num = 0, err = 0;
 
+	sk_isa_netdev_ops = tms380tr_netdev_ops;
+	sk_isa_netdev_ops.ndo_open = sk_isa_open;
+	sk_isa_netdev_ops.ndo_stop = tms380tr_close;
+
 	err = platform_driver_register(&sk_isa_driver);
 	if (err)
 		return err;
diff --git a/drivers/net/tokenring/smctr.c b/drivers/net/tokenring/smctr.c
index 50eb29ce3c8..a91d9c55d78 100644
--- a/drivers/net/tokenring/smctr.c
+++ b/drivers/net/tokenring/smctr.c
@@ -61,7 +61,8 @@
 
 #include "smctr.h"               /* Our Stuff */
 
-static char version[] __initdata = KERN_INFO "smctr.c: v1.4 7/12/00 by jschlst@samba.org\n";
+static const char version[] __initdata =
+	KERN_INFO "smctr.c: v1.4 7/12/00 by jschlst@samba.org\n";
 static const char cardname[] = "smctr";
 
 
@@ -123,7 +124,6 @@ static unsigned int smctr_get_num_rx_bdbs(struct net_device *dev);
 static int smctr_get_physical_drop_number(struct net_device *dev);
 static __u8 *smctr_get_rx_pointer(struct net_device *dev, short queue);
 static int smctr_get_station_id(struct net_device *dev);
-static struct net_device_stats *smctr_get_stats(struct net_device *dev);
 static FCBlock *smctr_get_tx_fcb(struct net_device *dev, __u16 queue,
         __u16 bytes_count);
 static int smctr_get_upstream_neighbor_addr(struct net_device *dev);
@@ -3632,6 +3632,14 @@ out:
 	return ERR_PTR(err);
 }
 
+static const struct net_device_ops smctr_netdev_ops = {
+	.ndo_open          = smctr_open,
+	.ndo_stop          = smctr_close,
+	.ndo_start_xmit    = smctr_send_packet,
+	.ndo_tx_timeout	   = smctr_timeout,
+	.ndo_get_stats     = smctr_get_stats,
+	.ndo_set_multicast_list = smctr_set_multicast_list,
+};
 
 static int __init smctr_probe1(struct net_device *dev, int ioaddr)
 {
@@ -3682,13 +3690,8 @@ static int __init smctr_probe1(struct net_device *dev, int ioaddr)
                 (unsigned int)dev->base_addr,
                 dev->irq, tp->rom_base, tp->ram_base);
 
-        dev->open               = smctr_open;
-        dev->stop               = smctr_close;
-        dev->hard_start_xmit    = smctr_send_packet;
-        dev->tx_timeout		= smctr_timeout;
+	dev->netdev_ops = &smctr_netdev_ops;
         dev->watchdog_timeo	= HZ;
-        dev->get_stats          = smctr_get_stats;
-        dev->set_multicast_list = &smctr_set_multicast_list;
         return (0);
 
 out:
@@ -4392,52 +4395,42 @@ static int smctr_ring_status_chg(struct net_device *dev)
         {
                 case RING_RECOVERY:
                         printk(KERN_INFO "%s: Ring Recovery\n", dev->name);
-                        tp->current_ring_status |= RING_RECOVERY;
                         break;
 
                 case SINGLE_STATION:
                         printk(KERN_INFO "%s: Single Statinon\n", dev->name);
-                        tp->current_ring_status |= SINGLE_STATION;
                         break;
 
                 case COUNTER_OVERFLOW:
                         printk(KERN_INFO "%s: Counter Overflow\n", dev->name);
-                        tp->current_ring_status |= COUNTER_OVERFLOW;
                         break;
 
                 case REMOVE_RECEIVED:
                         printk(KERN_INFO "%s: Remove Received\n", dev->name);
-                        tp->current_ring_status |= REMOVE_RECEIVED;
                         break;
 
                 case AUTO_REMOVAL_ERROR:
                         printk(KERN_INFO "%s: Auto Remove Error\n", dev->name);
-                        tp->current_ring_status |= AUTO_REMOVAL_ERROR;
                         break;
 
                 case LOBE_WIRE_FAULT:
                         printk(KERN_INFO "%s: Lobe Wire Fault\n", dev->name);
-                        tp->current_ring_status |= LOBE_WIRE_FAULT;
                         break;
 
                 case TRANSMIT_BEACON:
                         printk(KERN_INFO "%s: Transmit Beacon\n", dev->name);
-                        tp->current_ring_status |= TRANSMIT_BEACON;
                         break;
 
                 case SOFT_ERROR:
                         printk(KERN_INFO "%s: Soft Error\n", dev->name);
-                        tp->current_ring_status |= SOFT_ERROR;
                         break;
 
                 case HARD_ERROR:
                         printk(KERN_INFO "%s: Hard Error\n", dev->name);
-                        tp->current_ring_status |= HARD_ERROR;
                         break;
 
                 case SIGNAL_LOSS:
                         printk(KERN_INFO "%s: Signal Loss\n", dev->name);
-                        tp->current_ring_status |= SIGNAL_LOSS;
                         break;
 
                 default:
diff --git a/drivers/net/tokenring/smctr.h b/drivers/net/tokenring/smctr.h
index 52df7dd815c..6e5700ab4fc 100644
--- a/drivers/net/tokenring/smctr.h
+++ b/drivers/net/tokenring/smctr.h
@@ -977,7 +977,6 @@ typedef struct net_local {
 	__u8		monitor_state_ready;
 	__u16		ring_status;
 	__u8		ring_status_flags;
-	__u8		current_ring_status;
 	__u8		state;
 
 	__u8		join_state;
diff --git a/drivers/net/tokenring/tms380tr.c b/drivers/net/tokenring/tms380tr.c
index 5be34c2fd48..b11bb72dc7a 100644
--- a/drivers/net/tokenring/tms380tr.c
+++ b/drivers/net/tokenring/tms380tr.c
@@ -2330,6 +2330,17 @@ void tmsdev_term(struct net_device *dev)
 		DMA_BIDIRECTIONAL);
 }
 
+const struct net_device_ops tms380tr_netdev_ops = {
+	.ndo_open		= tms380tr_open,
+	.ndo_stop		= tms380tr_close,
+	.ndo_start_xmit		= tms380tr_send_packet,
+	.ndo_tx_timeout		= tms380tr_timeout,
+	.ndo_get_stats		= tms380tr_get_stats,
+	.ndo_set_multicast_list = tms380tr_set_multicast_list,
+	.ndo_set_mac_address	= tms380tr_set_mac_address,
+};
+EXPORT_SYMBOL(tms380tr_netdev_ops);
+
 int tmsdev_init(struct net_device *dev, struct device *pdev)
 {
 	struct net_local *tms_local;
@@ -2353,16 +2364,8 @@ int tmsdev_init(struct net_device *dev, struct device *pdev)
 		return -ENOMEM;
 	}
 	
-	/* These can be overridden by the card driver if needed */
-	dev->open		= tms380tr_open;
-	dev->stop		= tms380tr_close;
-	dev->do_ioctl		= NULL; 
-	dev->hard_start_xmit	= tms380tr_send_packet;
-	dev->tx_timeout		= tms380tr_timeout;
+	dev->netdev_ops		= &tms380tr_netdev_ops;
 	dev->watchdog_timeo	= HZ;
-	dev->get_stats		= tms380tr_get_stats;
-	dev->set_multicast_list = &tms380tr_set_multicast_list;
-	dev->set_mac_address	= tms380tr_set_mac_address;
 
 	return 0;
 }
diff --git a/drivers/net/tokenring/tms380tr.h b/drivers/net/tokenring/tms380tr.h
index 7af76d70884..60b30ee38dc 100644
--- a/drivers/net/tokenring/tms380tr.h
+++ b/drivers/net/tokenring/tms380tr.h
@@ -14,6 +14,7 @@
 #include <linux/interrupt.h>
 
 /* module prototypes */
+extern const struct net_device_ops tms380tr_netdev_ops;
 int tms380tr_open(struct net_device *dev);
 int tms380tr_close(struct net_device *dev);
 irqreturn_t tms380tr_interrupt(int irq, void *dev_id);
diff --git a/drivers/net/tokenring/tmspci.c b/drivers/net/tokenring/tmspci.c
index e2150b3c83d..f92fe86fdca 100644
--- a/drivers/net/tokenring/tmspci.c
+++ b/drivers/net/tokenring/tmspci.c
@@ -152,13 +152,13 @@ static int __devinit tms_pci_attach(struct pci_dev *pdev, const struct pci_devic
 
 	tp->tmspriv = cardinfo;
 
+	dev->netdev_ops = &tms380tr_netdev_ops;
+
 	ret = request_irq(pdev->irq, tms380tr_interrupt, IRQF_SHARED,
 			  dev->name, dev);
 	if (ret)
 		goto err_out_tmsdev;
 
-	dev->open = tms380tr_open;
-	dev->stop = tms380tr_close;
 	pci_set_drvdata(pdev, dev);
 	SET_NETDEV_DEV(dev, &pdev->dev);
 
diff --git a/drivers/net/tsi108_eth.c b/drivers/net/tsi108_eth.c
index a9fd2b2ccaf..bb43e7fb2a5 100644
--- a/drivers/net/tsi108_eth.c
+++ b/drivers/net/tsi108_eth.c
@@ -888,7 +888,7 @@ static int tsi108_poll(struct napi_struct *napi, int budget)
 
 	if (num_received < budget) {
 		data->rxpending = 0;
-		netif_rx_complete(napi);
+		napi_complete(napi);
 
 		TSI_WRITE(TSI108_EC_INTMASK,
 				     TSI_READ(TSI108_EC_INTMASK)
@@ -915,11 +915,11 @@ static void tsi108_rx_int(struct net_device *dev)
 	 *
 	 * This can happen if this code races with tsi108_poll(), which masks
 	 * the interrupts after tsi108_irq_one() read the mask, but before
-	 * netif_rx_schedule is called.  It could also happen due to calls
+	 * napi_schedule is called.  It could also happen due to calls
 	 * from tsi108_check_rxring().
 	 */
 
-	if (netif_rx_schedule_prep(&data->napi)) {
+	if (napi_schedule_prep(&data->napi)) {
 		/* Mask, rather than ack, the receive interrupts.  The ack
 		 * will happen in tsi108_poll().
 		 */
@@ -930,7 +930,7 @@ static void tsi108_rx_int(struct net_device *dev)
 				     | TSI108_INT_RXTHRESH |
 				     TSI108_INT_RXOVERRUN | TSI108_INT_RXERROR |
 				     TSI108_INT_RXWAIT);
-		__netif_rx_schedule(&data->napi);
+		__napi_schedule(&data->napi);
 	} else {
 		if (!netif_running(dev)) {
 			/* This can happen if an interrupt occurs while the
diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c
index 6418f74415d..f9491bd787d 100644
--- a/drivers/net/tulip/de4x5.c
+++ b/drivers/net/tulip/de4x5.c
@@ -479,7 +479,8 @@
 
 #include "de4x5.h"
 
-static char version[] __devinitdata = "de4x5.c:V0.546 2001/02/22 davies@maniac.ultranet.com\n";
+static const char version[] __devinitconst =
+	KERN_INFO "de4x5.c:V0.546 2001/02/22 davies@maniac.ultranet.com\n";
 
 #define c_char const char
 
@@ -3941,8 +3942,8 @@ PCI_signature(char *name, struct de4x5_private *lp)
 	strcpy(name, "DE434/5");
 	return status;
     } else {                           /* Search for a DEC name in the SROM */
-	int i = *((char *)&lp->srom + 19) * 3;
-	strncpy(name, (char *)&lp->srom + 26 + i, 8);
+	int tmp = *((char *)&lp->srom + 19) * 3;
+	strncpy(name, (char *)&lp->srom + 26 + tmp, 8);
     }
     name[8] = '\0';
     for (i=0; i<siglen; i++) {
diff --git a/drivers/net/tulip/dmfe.c b/drivers/net/tulip/dmfe.c
index 2e5c99941f3..e2c9d0f5a75 100644
--- a/drivers/net/tulip/dmfe.c
+++ b/drivers/net/tulip/dmfe.c
@@ -288,7 +288,7 @@ enum dmfe_CR6_bits {
 
 /* Global variable declaration ----------------------------- */
 static int __devinitdata printed_version;
-static char version[] __devinitdata =
+static const char version[] __devinitconst =
 	KERN_INFO DRV_NAME ": Davicom DM9xxx net driver, version "
 	DRV_VERSION " (" DRV_RELDATE ")\n";
 
diff --git a/drivers/net/tulip/interrupt.c b/drivers/net/tulip/interrupt.c
index 6c3428a37c0..c8d220cf2cc 100644
--- a/drivers/net/tulip/interrupt.c
+++ b/drivers/net/tulip/interrupt.c
@@ -103,7 +103,7 @@ void oom_timer(unsigned long data)
 {
         struct net_device *dev = (struct net_device *)data;
 	struct tulip_private *tp = netdev_priv(dev);
-	netif_rx_schedule(&tp->napi);
+	napi_schedule(&tp->napi);
 }
 
 int tulip_poll(struct napi_struct *napi, int budget)
@@ -140,6 +140,7 @@ int tulip_poll(struct napi_struct *napi, int budget)
                /* If we own the next entry, it is a new packet. Send it up. */
                while ( ! (tp->rx_ring[entry].status & cpu_to_le32(DescOwned))) {
                        s32 status = le32_to_cpu(tp->rx_ring[entry].status);
+		       short pkt_len;
 
                        if (tp->dirty_rx + RX_RING_SIZE == tp->cur_rx)
                                break;
@@ -151,8 +152,28 @@ int tulip_poll(struct napi_struct *napi, int budget)
 		       if (++work_done >= budget)
                                goto not_done;
 
-                       if ((status & 0x38008300) != 0x0300) {
-                               if ((status & 0x38000300) != 0x0300) {
+		       /*
+			* Omit the four octet CRC from the length.
+			* (May not be considered valid until we have
+			* checked status for RxLengthOver2047 bits)
+			*/
+		       pkt_len = ((status >> 16) & 0x7ff) - 4;
+
+		       /*
+			* Maximum pkt_len is 1518 (1514 + vlan header)
+			* Anything higher than this is always invalid
+			* regardless of RxLengthOver2047 bits
+			*/
+
+		       if ((status & (RxLengthOver2047 |
+				      RxDescCRCError |
+				      RxDescCollisionSeen |
+				      RxDescRunt |
+				      RxDescDescErr |
+				      RxWholePkt)) != RxWholePkt
+			   || pkt_len > 1518) {
+			       if ((status & (RxLengthOver2047 |
+					      RxWholePkt)) != RxWholePkt) {
                                 /* Ingore earlier buffers. */
                                        if ((status & 0xffff) != 0x7fff) {
                                                if (tulip_debug > 1)
@@ -161,30 +182,23 @@ int tulip_poll(struct napi_struct *napi, int budget)
                                                               dev->name, status);
                                                tp->stats.rx_length_errors++;
                                        }
-                               } else if (status & RxDescFatalErr) {
+			       } else {
                                 /* There was a fatal error. */
                                        if (tulip_debug > 2)
                                                printk(KERN_DEBUG "%s: Receive error, Rx status %8.8x.\n",
                                                       dev->name, status);
                                        tp->stats.rx_errors++; /* end of a packet.*/
-                                       if (status & 0x0890) tp->stats.rx_length_errors++;
+				       if (pkt_len > 1518 ||
+					   (status & RxDescRunt))
+					       tp->stats.rx_length_errors++;
+
                                        if (status & 0x0004) tp->stats.rx_frame_errors++;
                                        if (status & 0x0002) tp->stats.rx_crc_errors++;
                                        if (status & 0x0001) tp->stats.rx_fifo_errors++;
                                }
                        } else {
-                               /* Omit the four octet CRC from the length. */
-                               short pkt_len = ((status >> 16) & 0x7ff) - 4;
                                struct sk_buff *skb;
 
-#ifndef final_version
-                               if (pkt_len > 1518) {
-                                       printk(KERN_WARNING "%s: Bogus packet size of %d (%#x).\n",
-                                              dev->name, pkt_len, pkt_len);
-                                       pkt_len = 1518;
-                                       tp->stats.rx_length_errors++;
-                               }
-#endif
                                /* Check if the packet is long enough to accept without copying
                                   to a minimally-sized skbuff. */
                                if (pkt_len < tulip_rx_copybreak
@@ -300,7 +314,7 @@ int tulip_poll(struct napi_struct *napi, int budget)
 
          /* Remove us from polling list and enable RX intr. */
 
-         netif_rx_complete(napi);
+         napi_complete(napi);
          iowrite32(tulip_tbl[tp->chip_id].valid_intrs, tp->base_addr+CSR7);
 
          /* The last op happens after poll completion. Which means the following:
@@ -333,10 +347,10 @@ int tulip_poll(struct napi_struct *napi, int budget)
 
          /* Think: timer_pending() was an explicit signature of bug.
           * Timer can be pending now but fired and completed
-          * before we did netif_rx_complete(). See? We would lose it. */
+          * before we did napi_complete(). See? We would lose it. */
 
          /* remove ourselves from the polling list */
-         netif_rx_complete(napi);
+         napi_complete(napi);
 
          return work_done;
 }
@@ -356,14 +370,35 @@ static int tulip_rx(struct net_device *dev)
 	/* If we own the next entry, it is a new packet. Send it up. */
 	while ( ! (tp->rx_ring[entry].status & cpu_to_le32(DescOwned))) {
 		s32 status = le32_to_cpu(tp->rx_ring[entry].status);
+		short pkt_len;
 
 		if (tulip_debug > 5)
 			printk(KERN_DEBUG "%s: In tulip_rx(), entry %d %8.8x.\n",
 				   dev->name, entry, status);
 		if (--rx_work_limit < 0)
 			break;
-		if ((status & 0x38008300) != 0x0300) {
-			if ((status & 0x38000300) != 0x0300) {
+
+		/*
+		  Omit the four octet CRC from the length.
+		  (May not be considered valid until we have
+		  checked status for RxLengthOver2047 bits)
+		*/
+		pkt_len = ((status >> 16) & 0x7ff) - 4;
+		/*
+		  Maximum pkt_len is 1518 (1514 + vlan header)
+		  Anything higher than this is always invalid
+		  regardless of RxLengthOver2047 bits
+		*/
+
+		if ((status & (RxLengthOver2047 |
+			       RxDescCRCError |
+			       RxDescCollisionSeen |
+			       RxDescRunt |
+			       RxDescDescErr |
+			       RxWholePkt))        != RxWholePkt
+		     || pkt_len > 1518) {
+			if ((status & (RxLengthOver2047 |
+			     RxWholePkt))         != RxWholePkt) {
 				/* Ingore earlier buffers. */
 				if ((status & 0xffff) != 0x7fff) {
 					if (tulip_debug > 1)
@@ -372,31 +407,22 @@ static int tulip_rx(struct net_device *dev)
 							   dev->name, status);
 					tp->stats.rx_length_errors++;
 				}
-			} else if (status & RxDescFatalErr) {
+			} else {
 				/* There was a fatal error. */
 				if (tulip_debug > 2)
 					printk(KERN_DEBUG "%s: Receive error, Rx status %8.8x.\n",
 						   dev->name, status);
 				tp->stats.rx_errors++; /* end of a packet.*/
-				if (status & 0x0890) tp->stats.rx_length_errors++;
+				if (pkt_len > 1518 ||
+				    (status & RxDescRunt))
+					tp->stats.rx_length_errors++;
 				if (status & 0x0004) tp->stats.rx_frame_errors++;
 				if (status & 0x0002) tp->stats.rx_crc_errors++;
 				if (status & 0x0001) tp->stats.rx_fifo_errors++;
 			}
 		} else {
-			/* Omit the four octet CRC from the length. */
-			short pkt_len = ((status >> 16) & 0x7ff) - 4;
 			struct sk_buff *skb;
 
-#ifndef final_version
-			if (pkt_len > 1518) {
-				printk(KERN_WARNING "%s: Bogus packet size of %d (%#x).\n",
-					   dev->name, pkt_len, pkt_len);
-				pkt_len = 1518;
-				tp->stats.rx_length_errors++;
-			}
-#endif
-
 			/* Check if the packet is long enough to accept without copying
 			   to a minimally-sized skbuff. */
 			if (pkt_len < tulip_rx_copybreak
@@ -519,7 +545,7 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance)
 			rxd++;
 			/* Mask RX intrs and add the device to poll list. */
 			iowrite32(tulip_tbl[tp->chip_id].valid_intrs&~RxPollInt, ioaddr + CSR7);
-			netif_rx_schedule(&tp->napi);
+			napi_schedule(&tp->napi);
 
 			if (!(csr5&~(AbnormalIntr|NormalIntr|RxPollInt|TPLnkPass)))
                                break;
diff --git a/drivers/net/tulip/media.c b/drivers/net/tulip/media.c
index 91cf9c86391..daddfa51853 100644
--- a/drivers/net/tulip/media.c
+++ b/drivers/net/tulip/media.c
@@ -69,11 +69,10 @@ int tulip_mdio_read(struct net_device *dev, int phy_id, int location)
 
 	spin_lock_irqsave(&tp->mii_lock, flags);
 	if (tp->chip_id == LC82C168) {
-		int i = 1000;
 		iowrite32(0x60020000 + (phy_id<<23) + (location<<18), ioaddr + 0xA0);
 		ioread32(ioaddr + 0xA0);
 		ioread32(ioaddr + 0xA0);
-		while (--i > 0) {
+		for (i = 1000; i >= 0; --i) {
 			barrier();
 			if ( ! ((retval = ioread32(ioaddr + 0xA0)) & 0x80000000))
 				break;
@@ -131,13 +130,12 @@ void tulip_mdio_write(struct net_device *dev, int phy_id, int location, int val)
 
 	spin_lock_irqsave(&tp->mii_lock, flags);
 	if (tp->chip_id == LC82C168) {
-		int i = 1000;
 		iowrite32(cmd, ioaddr + 0xA0);
-		do {
+		for (i = 1000; i >= 0; --i) {
 			barrier();
 			if ( ! (ioread32(ioaddr + 0xA0) & 0x80000000))
 				break;
-		} while (--i > 0);
+		}
 		spin_unlock_irqrestore(&tp->mii_lock, flags);
 		return;
 	}
diff --git a/drivers/net/tulip/tulip.h b/drivers/net/tulip/tulip.h
index 19abbc36b60..0afa2d4f947 100644
--- a/drivers/net/tulip/tulip.h
+++ b/drivers/net/tulip/tulip.h
@@ -201,8 +201,38 @@ enum desc_status_bits {
 	DescStartPkt = 0x20000000,
 	DescEndRing  = 0x02000000,
 	DescUseLink  = 0x01000000,
-	RxDescFatalErr = 0x008000,
+
+	/*
+	 * Error summary flag is logical or of 'CRC Error', 'Collision Seen',
+	 * 'Frame Too Long', 'Runt' and 'Descriptor Error' flags generated
+	 * within tulip chip.
+	 */
+	RxDescErrorSummary = 0x8000,
+	RxDescCRCError = 0x0002,
+	RxDescCollisionSeen = 0x0040,
+
+	/*
+	 * 'Frame Too Long' flag is set if packet length including CRC exceeds
+	 * 1518.  However, a full sized VLAN tagged frame is 1522 bytes
+	 * including CRC.
+	 *
+	 * The tulip chip does not block oversized frames, and if this flag is
+	 * set on a receive descriptor it does not indicate the frame has been
+	 * truncated.  The receive descriptor also includes the actual length.
+	 * Therefore we can safety ignore this flag and check the length
+	 * ourselves.
+	 */
+	RxDescFrameTooLong = 0x0080,
+	RxDescRunt = 0x0800,
+	RxDescDescErr = 0x4000,
 	RxWholePkt   = 0x00000300,
+	/*
+	 * Top three bits of 14 bit frame length (status bits 27-29) should
+	 * never be set as that would make frame over 2047 bytes. The Receive
+	 * Watchdog flag (bit 4) may indicate the length is over 2048 and the
+	 * length field is invalid.
+	 */
+	RxLengthOver2047 = 0x38000010
 };
 
 
diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c
index bee75fa87a9..2abb5d3becc 100644
--- a/drivers/net/tulip/tulip_core.c
+++ b/drivers/net/tulip/tulip_core.c
@@ -255,6 +255,7 @@ const char tulip_media_cap[32] =
 
 static void tulip_tx_timeout(struct net_device *dev);
 static void tulip_init_ring(struct net_device *dev);
+static void tulip_free_ring(struct net_device *dev);
 static int tulip_start_xmit(struct sk_buff *skb, struct net_device *dev);
 static int tulip_open(struct net_device *dev);
 static int tulip_close(struct net_device *dev);
@@ -502,16 +503,21 @@ tulip_open(struct net_device *dev)
 {
 	int retval;
 
-	if ((retval = request_irq(dev->irq, &tulip_interrupt, IRQF_SHARED, dev->name, dev)))
-		return retval;
-
 	tulip_init_ring (dev);
 
+	retval = request_irq(dev->irq, &tulip_interrupt, IRQF_SHARED, dev->name, dev);
+	if (retval)
+		goto free_ring;
+
 	tulip_up (dev);
 
 	netif_start_queue (dev);
 
 	return 0;
+
+free_ring:
+	tulip_free_ring (dev);
+	return retval;
 }
 
 
@@ -768,23 +774,11 @@ static void tulip_down (struct net_device *dev)
 	tulip_set_power_state (tp, 0, 1);
 }
 
-
-static int tulip_close (struct net_device *dev)
+static void tulip_free_ring (struct net_device *dev)
 {
 	struct tulip_private *tp = netdev_priv(dev);
-	void __iomem *ioaddr = tp->base_addr;
 	int i;
 
-	netif_stop_queue (dev);
-
-	tulip_down (dev);
-
-	if (tulip_debug > 1)
-		printk (KERN_DEBUG "%s: Shutting down ethercard, status was %2.2x.\n",
-			dev->name, ioread32 (ioaddr + CSR5));
-
-	free_irq (dev->irq, dev);
-
 	/* Free all the skbuffs in the Rx queue. */
 	for (i = 0; i < RX_RING_SIZE; i++) {
 		struct sk_buff *skb = tp->rx_buffers[i].skb;
@@ -803,6 +797,7 @@ static int tulip_close (struct net_device *dev)
 			dev_kfree_skb (skb);
 		}
 	}
+
 	for (i = 0; i < TX_RING_SIZE; i++) {
 		struct sk_buff *skb = tp->tx_buffers[i].skb;
 
@@ -814,6 +809,24 @@ static int tulip_close (struct net_device *dev)
 		tp->tx_buffers[i].skb = NULL;
 		tp->tx_buffers[i].mapping = 0;
 	}
+}
+
+static int tulip_close (struct net_device *dev)
+{
+	struct tulip_private *tp = netdev_priv(dev);
+	void __iomem *ioaddr = tp->base_addr;
+
+	netif_stop_queue (dev);
+
+	tulip_down (dev);
+
+	if (tulip_debug > 1)
+		printk (KERN_DEBUG "%s: Shutting down ethercard, status was %2.2x.\n",
+			dev->name, ioread32 (ioaddr + CSR5));
+
+	free_irq (dev->irq, dev);
+
+	tulip_free_ring (dev);
 
 	return 0;
 }
diff --git a/drivers/net/tulip/uli526x.c b/drivers/net/tulip/uli526x.c
index 030e02e6302..c227db07962 100644
--- a/drivers/net/tulip/uli526x.c
+++ b/drivers/net/tulip/uli526x.c
@@ -200,7 +200,7 @@ enum uli526x_CR6_bits {
 
 /* Global variable declaration ----------------------------- */
 static int __devinitdata printed_version;
-static char version[] __devinitdata =
+static const char version[] __devinitconst =
 	KERN_INFO DRV_NAME ": ULi M5261/M5263 net driver, version "
 	DRV_VERSION " (" DRV_RELDATE ")\n";
 
diff --git a/drivers/net/tulip/winbond-840.c b/drivers/net/tulip/winbond-840.c
index f467bf87817..c61a01b029a 100644
--- a/drivers/net/tulip/winbond-840.c
+++ b/drivers/net/tulip/winbond-840.c
@@ -139,9 +139,10 @@ static int full_duplex[MAX_UNITS] = {-1, -1, -1, -1, -1, -1, -1, -1};
 #define PKT_BUF_SZ		1536	/* Size of each temporary Rx buffer.*/
 
 /* These identify the driver base version and may not be removed. */
-static char version[] =
-KERN_INFO DRV_NAME ".c:v" DRV_VERSION " (2.4 port) " DRV_RELDATE "  Donald Becker <becker@scyld.com>\n"
-KERN_INFO "  http://www.scyld.com/network/drivers.html\n";
+static const char version[] __initconst =
+	KERN_INFO DRV_NAME ".c:v" DRV_VERSION " (2.4 port) "
+	DRV_RELDATE "  Donald Becker <becker@scyld.com>\n"
+	KERN_INFO "  http://www.scyld.com/network/drivers.html\n";
 
 MODULE_AUTHOR("Donald Becker <becker@scyld.com>");
 MODULE_DESCRIPTION("Winbond W89c840 Ethernet driver");
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 09fea31d3e3..a1b0697340b 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -63,6 +63,8 @@
 #include <linux/virtio_net.h>
 #include <net/net_namespace.h>
 #include <net/netns/generic.h>
+#include <net/rtnetlink.h>
+#include <net/sock.h>
 
 #include <asm/system.h>
 #include <asm/uaccess.h>
@@ -87,26 +89,127 @@ struct tap_filter {
 	unsigned char	addr[FLT_EXACT_COUNT][ETH_ALEN];
 };
 
+struct tun_file {
+	atomic_t count;
+	struct tun_struct *tun;
+	struct net *net;
+	wait_queue_head_t	read_wait;
+};
+
+struct tun_sock;
+
 struct tun_struct {
-	struct list_head        list;
+	struct tun_file		*tfile;
 	unsigned int 		flags;
-	int			attached;
 	uid_t			owner;
 	gid_t			group;
 
-	wait_queue_head_t	read_wait;
 	struct sk_buff_head	readq;
 
 	struct net_device	*dev;
 	struct fasync_struct	*fasync;
 
 	struct tap_filter       txflt;
+	struct sock		*sk;
+	struct socket		socket;
 
 #ifdef TUN_DEBUG
 	int debug;
 #endif
 };
 
+struct tun_sock {
+	struct sock		sk;
+	struct tun_struct	*tun;
+};
+
+static inline struct tun_sock *tun_sk(struct sock *sk)
+{
+	return container_of(sk, struct tun_sock, sk);
+}
+
+static int tun_attach(struct tun_struct *tun, struct file *file)
+{
+	struct tun_file *tfile = file->private_data;
+	const struct cred *cred = current_cred();
+	int err;
+
+	ASSERT_RTNL();
+
+	/* Check permissions */
+	if (((tun->owner != -1 && cred->euid != tun->owner) ||
+	     (tun->group != -1 && !in_egroup_p(tun->group))) &&
+		!capable(CAP_NET_ADMIN))
+		return -EPERM;
+
+	netif_tx_lock_bh(tun->dev);
+
+	err = -EINVAL;
+	if (tfile->tun)
+		goto out;
+
+	err = -EBUSY;
+	if (tun->tfile)
+		goto out;
+
+	err = 0;
+	tfile->tun = tun;
+	tun->tfile = tfile;
+	dev_hold(tun->dev);
+	atomic_inc(&tfile->count);
+
+out:
+	netif_tx_unlock_bh(tun->dev);
+	return err;
+}
+
+static void __tun_detach(struct tun_struct *tun)
+{
+	struct tun_file *tfile = tun->tfile;
+
+	/* Detach from net device */
+	netif_tx_lock_bh(tun->dev);
+	tfile->tun = NULL;
+	tun->tfile = NULL;
+	netif_tx_unlock_bh(tun->dev);
+
+	/* Drop read queue */
+	skb_queue_purge(&tun->readq);
+
+	/* Drop the extra count on the net device */
+	dev_put(tun->dev);
+}
+
+static void tun_detach(struct tun_struct *tun)
+{
+	rtnl_lock();
+	__tun_detach(tun);
+	rtnl_unlock();
+}
+
+static struct tun_struct *__tun_get(struct tun_file *tfile)
+{
+	struct tun_struct *tun = NULL;
+
+	if (atomic_inc_not_zero(&tfile->count))
+		tun = tfile->tun;
+
+	return tun;
+}
+
+static struct tun_struct *tun_get(struct file *file)
+{
+	return __tun_get(file->private_data);
+}
+
+static void tun_put(struct tun_struct *tun)
+{
+	struct tun_file *tfile = tun->tfile;
+
+	if (atomic_dec_and_test(&tfile->count))
+		tun_detach(tfile->tun);
+}
+
 /* TAP filterting */
 static void addr_hash_set(u32 *mask, const u8 *addr)
 {
@@ -219,13 +322,23 @@ static int check_filter(struct tap_filter *filter, const struct sk_buff *skb)
 
 /* Network device part of the driver */
 
-static int tun_net_id;
-struct tun_net {
-	struct list_head dev_list;
-};
-
 static const struct ethtool_ops tun_ethtool_ops;
 
+/* Net device detach from fd. */
+static void tun_net_uninit(struct net_device *dev)
+{
+	struct tun_struct *tun = netdev_priv(dev);
+	struct tun_file *tfile = tun->tfile;
+
+	/* Inform the methods they need to stop using the dev.
+	 */
+	if (tfile) {
+		wake_up_all(&tfile->read_wait);
+		if (atomic_dec_and_test(&tfile->count))
+			__tun_detach(tun);
+	}
+}
+
 /* Net device open. */
 static int tun_net_open(struct net_device *dev)
 {
@@ -248,7 +361,7 @@ static int tun_net_xmit(struct sk_buff *skb, struct net_device *dev)
 	DBG(KERN_INFO "%s: tun_net_xmit %d\n", tun->dev->name, skb->len);
 
 	/* Drop packet if interface is not attached */
-	if (!tun->attached)
+	if (!tun->tfile)
 		goto drop;
 
 	/* Drop if the filter does not like it.
@@ -280,7 +393,7 @@ static int tun_net_xmit(struct sk_buff *skb, struct net_device *dev)
 	/* Notify and wake up reader process */
 	if (tun->flags & TUN_FASYNC)
 		kill_fasync(&tun->fasync, SIGIO, POLL_IN);
-	wake_up_interruptible(&tun->read_wait);
+	wake_up_interruptible(&tun->tfile->read_wait);
 	return 0;
 
 drop:
@@ -312,6 +425,7 @@ tun_net_change_mtu(struct net_device *dev, int new_mtu)
 }
 
 static const struct net_device_ops tun_netdev_ops = {
+	.ndo_uninit		= tun_net_uninit,
 	.ndo_open		= tun_net_open,
 	.ndo_stop		= tun_net_close,
 	.ndo_start_xmit		= tun_net_xmit,
@@ -319,6 +433,7 @@ static const struct net_device_ops tun_netdev_ops = {
 };
 
 static const struct net_device_ops tap_netdev_ops = {
+	.ndo_uninit		= tun_net_uninit,
 	.ndo_open		= tun_net_open,
 	.ndo_stop		= tun_net_close,
 	.ndo_start_xmit		= tun_net_xmit,
@@ -365,86 +480,66 @@ static void tun_net_init(struct net_device *dev)
 /* Poll */
 static unsigned int tun_chr_poll(struct file *file, poll_table * wait)
 {
-	struct tun_struct *tun = file->private_data;
-	unsigned int mask = POLLOUT | POLLWRNORM;
+	struct tun_file *tfile = file->private_data;
+	struct tun_struct *tun = __tun_get(tfile);
+	struct sock *sk = tun->sk;
+	unsigned int mask = 0;
 
 	if (!tun)
-		return -EBADFD;
+		return POLLERR;
 
 	DBG(KERN_INFO "%s: tun_chr_poll\n", tun->dev->name);
 
-	poll_wait(file, &tun->read_wait, wait);
+	poll_wait(file, &tfile->read_wait, wait);
 
 	if (!skb_queue_empty(&tun->readq))
 		mask |= POLLIN | POLLRDNORM;
 
+	if (sock_writeable(sk) ||
+	    (!test_and_set_bit(SOCK_ASYNC_NOSPACE, &sk->sk_socket->flags) &&
+	     sock_writeable(sk)))
+		mask |= POLLOUT | POLLWRNORM;
+
+	if (tun->dev->reg_state != NETREG_REGISTERED)
+		mask = POLLERR;
+
+	tun_put(tun);
 	return mask;
 }
 
 /* prepad is the amount to reserve at front.  len is length after that.
  * linear is a hint as to how much to copy (usually headers). */
-static struct sk_buff *tun_alloc_skb(size_t prepad, size_t len, size_t linear,
-				     gfp_t gfp)
+static inline struct sk_buff *tun_alloc_skb(struct tun_struct *tun,
+					    size_t prepad, size_t len,
+					    size_t linear, int noblock)
 {
+	struct sock *sk = tun->sk;
 	struct sk_buff *skb;
-	unsigned int i;
-
-	skb = alloc_skb(prepad + len, gfp|__GFP_NOWARN);
-	if (skb) {
-		skb_reserve(skb, prepad);
-		skb_put(skb, len);
-		return skb;
-	}
+	int err;
 
 	/* Under a page?  Don't bother with paged skb. */
 	if (prepad + len < PAGE_SIZE)
-		return NULL;
+		linear = len;
 
-	/* Start with a normal skb, and add pages. */
-	skb = alloc_skb(prepad + linear, gfp);
+	skb = sock_alloc_send_pskb(sk, prepad + linear, len - linear, noblock,
+				   &err);
 	if (!skb)
-		return NULL;
+		return ERR_PTR(err);
 
 	skb_reserve(skb, prepad);
 	skb_put(skb, linear);
-
-	len -= linear;
-
-	for (i = 0; i < MAX_SKB_FRAGS; i++) {
-		skb_frag_t *f = &skb_shinfo(skb)->frags[i];
-
-		f->page = alloc_page(gfp|__GFP_ZERO);
-		if (!f->page)
-			break;
-
-		f->page_offset = 0;
-		f->size = PAGE_SIZE;
-
-		skb->data_len += PAGE_SIZE;
-		skb->len += PAGE_SIZE;
-		skb->truesize += PAGE_SIZE;
-		skb_shinfo(skb)->nr_frags++;
-
-		if (len < PAGE_SIZE) {
-			len = 0;
-			break;
-		}
-		len -= PAGE_SIZE;
-	}
-
-	/* Too large, or alloc fail? */
-	if (unlikely(len)) {
-		kfree_skb(skb);
-		skb = NULL;
-	}
+	skb->data_len = len - linear;
+	skb->len += len - linear;
 
 	return skb;
 }
 
 /* Get packet from user space buffer */
-static __inline__ ssize_t tun_get_user(struct tun_struct *tun, struct iovec *iv, size_t count)
+static __inline__ ssize_t tun_get_user(struct tun_struct *tun,
+				       struct iovec *iv, size_t count,
+				       int noblock)
 {
-	struct tun_pi pi = { 0, __constant_htons(ETH_P_IP) };
+	struct tun_pi pi = { 0, cpu_to_be16(ETH_P_IP) };
 	struct sk_buff *skb;
 	size_t len = count, align = 0;
 	struct virtio_net_hdr gso = { 0 };
@@ -474,9 +569,11 @@ static __inline__ ssize_t tun_get_user(struct tun_struct *tun, struct iovec *iv,
 			return -EINVAL;
 	}
 
-	if (!(skb = tun_alloc_skb(align, len, gso.hdr_len, GFP_KERNEL))) {
-		tun->dev->stats.rx_dropped++;
-		return -ENOMEM;
+	skb = tun_alloc_skb(tun, align, len, gso.hdr_len, noblock);
+	if (IS_ERR(skb)) {
+		if (PTR_ERR(skb) != -EAGAIN)
+			tun->dev->stats.rx_dropped++;
+		return PTR_ERR(skb);
 	}
 
 	if (skb_copy_datagram_from_iovec(skb, 0, iv, len)) {
@@ -562,14 +659,20 @@ static __inline__ ssize_t tun_get_user(struct tun_struct *tun, struct iovec *iv,
 static ssize_t tun_chr_aio_write(struct kiocb *iocb, const struct iovec *iv,
 			      unsigned long count, loff_t pos)
 {
-	struct tun_struct *tun = iocb->ki_filp->private_data;
+	struct file *file = iocb->ki_filp;
+	struct tun_struct *tun = tun_get(file);
+	ssize_t result;
 
 	if (!tun)
 		return -EBADFD;
 
 	DBG(KERN_INFO "%s: tun_chr_write %ld\n", tun->dev->name, count);
 
-	return tun_get_user(tun, (struct iovec *) iv, iov_length(iv, count));
+	result = tun_get_user(tun, (struct iovec *)iv, iov_length(iv, count),
+			      file->f_flags & O_NONBLOCK);
+
+	tun_put(tun);
+	return result;
 }
 
 /* Put packet to the user space buffer */
@@ -642,7 +745,8 @@ static ssize_t tun_chr_aio_read(struct kiocb *iocb, const struct iovec *iv,
 			    unsigned long count, loff_t pos)
 {
 	struct file *file = iocb->ki_filp;
-	struct tun_struct *tun = file->private_data;
+	struct tun_file *tfile = file->private_data;
+	struct tun_struct *tun = __tun_get(tfile);
 	DECLARE_WAITQUEUE(wait, current);
 	struct sk_buff *skb;
 	ssize_t len, ret = 0;
@@ -653,10 +757,12 @@ static ssize_t tun_chr_aio_read(struct kiocb *iocb, const struct iovec *iv,
 	DBG(KERN_INFO "%s: tun_chr_read\n", tun->dev->name);
 
 	len = iov_length(iv, count);
-	if (len < 0)
-		return -EINVAL;
+	if (len < 0) {
+		ret = -EINVAL;
+		goto out;
+	}
 
-	add_wait_queue(&tun->read_wait, &wait);
+	add_wait_queue(&tfile->read_wait, &wait);
 	while (len) {
 		current->state = TASK_INTERRUPTIBLE;
 
@@ -670,6 +776,10 @@ static ssize_t tun_chr_aio_read(struct kiocb *iocb, const struct iovec *iv,
 				ret = -ERESTARTSYS;
 				break;
 			}
+			if (tun->dev->reg_state != NETREG_REGISTERED) {
+				ret = -EIO;
+				break;
+			}
 
 			/* Nothing to read, let's sleep */
 			schedule();
@@ -683,8 +793,10 @@ static ssize_t tun_chr_aio_read(struct kiocb *iocb, const struct iovec *iv,
 	}
 
 	current->state = TASK_RUNNING;
-	remove_wait_queue(&tun->read_wait, &wait);
+	remove_wait_queue(&tfile->read_wait, &wait);
 
+out:
+	tun_put(tun);
 	return ret;
 }
 
@@ -693,54 +805,78 @@ static void tun_setup(struct net_device *dev)
 	struct tun_struct *tun = netdev_priv(dev);
 
 	skb_queue_head_init(&tun->readq);
-	init_waitqueue_head(&tun->read_wait);
 
 	tun->owner = -1;
 	tun->group = -1;
 
 	dev->ethtool_ops = &tun_ethtool_ops;
 	dev->destructor = free_netdev;
-	dev->features |= NETIF_F_NETNS_LOCAL;
 }
 
-static struct tun_struct *tun_get_by_name(struct tun_net *tn, const char *name)
+/* Trivial set of netlink ops to allow deleting tun or tap
+ * device with netlink.
+ */
+static int tun_validate(struct nlattr *tb[], struct nlattr *data[])
+{
+	return -EINVAL;
+}
+
+static struct rtnl_link_ops tun_link_ops __read_mostly = {
+	.kind		= DRV_NAME,
+	.priv_size	= sizeof(struct tun_struct),
+	.setup		= tun_setup,
+	.validate	= tun_validate,
+};
+
+static void tun_sock_write_space(struct sock *sk)
 {
 	struct tun_struct *tun;
 
-	ASSERT_RTNL();
-	list_for_each_entry(tun, &tn->dev_list, list) {
-		if (!strncmp(tun->dev->name, name, IFNAMSIZ))
-		    return tun;
-	}
+	if (!sock_writeable(sk))
+		return;
+
+	if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
+		wake_up_interruptible_sync(sk->sk_sleep);
+
+	if (!test_and_clear_bit(SOCK_ASYNC_NOSPACE, &sk->sk_socket->flags))
+		return;
 
-	return NULL;
+	tun = container_of(sk, struct tun_sock, sk)->tun;
+	kill_fasync(&tun->fasync, SIGIO, POLL_OUT);
 }
 
+static void tun_sock_destruct(struct sock *sk)
+{
+	dev_put(container_of(sk, struct tun_sock, sk)->tun->dev);
+}
+
+static struct proto tun_proto = {
+	.name		= "tun",
+	.owner		= THIS_MODULE,
+	.obj_size	= sizeof(struct tun_sock),
+};
+
 static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr)
 {
-	struct tun_net *tn;
+	struct sock *sk;
 	struct tun_struct *tun;
 	struct net_device *dev;
-	const struct cred *cred = current_cred();
+	struct tun_file *tfile = file->private_data;
 	int err;
 
-	tn = net_generic(net, tun_net_id);
-	tun = tun_get_by_name(tn, ifr->ifr_name);
-	if (tun) {
-		if (tun->attached)
-			return -EBUSY;
-
-		/* Check permissions */
-		if (((tun->owner != -1 &&
-		      cred->euid != tun->owner) ||
-		     (tun->group != -1 &&
-		      cred->egid != tun->group)) &&
-		    !capable(CAP_NET_ADMIN)) {
-			return -EPERM;
-		}
+	dev = __dev_get_by_name(net, ifr->ifr_name);
+	if (dev) {
+		if ((ifr->ifr_flags & IFF_TUN) && dev->netdev_ops == &tun_netdev_ops)
+			tun = netdev_priv(dev);
+		else if ((ifr->ifr_flags & IFF_TAP) && dev->netdev_ops == &tap_netdev_ops)
+			tun = netdev_priv(dev);
+		else
+			return -EINVAL;
+
+		err = tun_attach(tun, file);
+		if (err < 0)
+			return err;
 	}
-	else if (__dev_get_by_name(net, ifr->ifr_name))
-		return -EINVAL;
 	else {
 		char *name;
 		unsigned long flags = 0;
@@ -771,25 +907,45 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr)
 			return -ENOMEM;
 
 		dev_net_set(dev, net);
+		dev->rtnl_link_ops = &tun_link_ops;
 
 		tun = netdev_priv(dev);
 		tun->dev = dev;
 		tun->flags = flags;
 		tun->txflt.count = 0;
 
+		err = -ENOMEM;
+		sk = sk_alloc(net, AF_UNSPEC, GFP_KERNEL, &tun_proto);
+		if (!sk)
+			goto err_free_dev;
+
+		/* This ref count is for tun->sk. */
+		dev_hold(dev);
+		sock_init_data(&tun->socket, sk);
+		sk->sk_write_space = tun_sock_write_space;
+		sk->sk_destruct = tun_sock_destruct;
+		sk->sk_sndbuf = INT_MAX;
+		sk->sk_sleep = &tfile->read_wait;
+
+		tun->sk = sk;
+		container_of(sk, struct tun_sock, sk)->tun = tun;
+
 		tun_net_init(dev);
 
 		if (strchr(dev->name, '%')) {
 			err = dev_alloc_name(dev, dev->name);
 			if (err < 0)
-				goto err_free_dev;
+				goto err_free_sk;
 		}
 
+		err = -EINVAL;
 		err = register_netdevice(tun->dev);
 		if (err < 0)
 			goto err_free_dev;
 
-		list_add(&tun->list, &tn->dev_list);
+		err = tun_attach(tun, file);
+		if (err < 0)
+			goto err_free_dev;
 	}
 
 	DBG(KERN_INFO "%s: tun_set_iff\n", tun->dev->name);
@@ -809,10 +965,6 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr)
 	else
 		tun->flags &= ~TUN_VNET_HDR;
 
-	file->private_data = tun;
-	tun->attached = 1;
-	get_net(dev_net(tun->dev));
-
 	/* Make sure persistent devices do not get stuck in
 	 * xoff state.
 	 */
@@ -822,6 +974,8 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr)
 	strcpy(ifr->ifr_name, tun->dev->name);
 	return 0;
 
+ err_free_sk:
+	sock_put(sk);
  err_free_dev:
 	free_netdev(dev);
  failed:
@@ -830,7 +984,7 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr)
 
 static int tun_get_iff(struct net *net, struct file *file, struct ifreq *ifr)
 {
-	struct tun_struct *tun = file->private_data;
+	struct tun_struct *tun = tun_get(file);
 
 	if (!tun)
 		return -EBADFD;
@@ -855,6 +1009,7 @@ static int tun_get_iff(struct net *net, struct file *file, struct ifreq *ifr)
 	if (tun->flags & TUN_VNET_HDR)
 		ifr->ifr_flags |= IFF_VNET_HDR;
 
+	tun_put(tun);
 	return 0;
 }
 
@@ -901,22 +1056,34 @@ static int set_offload(struct net_device *dev, unsigned long arg)
 static int tun_chr_ioctl(struct inode *inode, struct file *file,
 			 unsigned int cmd, unsigned long arg)
 {
-	struct tun_struct *tun = file->private_data;
+	struct tun_file *tfile = file->private_data;
+	struct tun_struct *tun;
 	void __user* argp = (void __user*)arg;
 	struct ifreq ifr;
+	int sndbuf;
 	int ret;
 
 	if (cmd == TUNSETIFF || _IOC_TYPE(cmd) == 0x89)
 		if (copy_from_user(&ifr, argp, sizeof ifr))
 			return -EFAULT;
 
+	if (cmd == TUNGETFEATURES) {
+		/* Currently this just means: "what IFF flags are valid?".
+		 * This is needed because we never checked for invalid flags on
+		 * TUNSETIFF. */
+		return put_user(IFF_TUN | IFF_TAP | IFF_NO_PI | IFF_ONE_QUEUE |
+				IFF_VNET_HDR,
+				(unsigned int __user*)argp);
+	}
+
+	tun = __tun_get(tfile);
 	if (cmd == TUNSETIFF && !tun) {
 		int err;
 
 		ifr.ifr_name[IFNAMSIZ-1] = '\0';
 
 		rtnl_lock();
-		err = tun_set_iff(current->nsproxy->net_ns, file, &ifr);
+		err = tun_set_iff(tfile->net, file, &ifr);
 		rtnl_unlock();
 
 		if (err)
@@ -927,28 +1094,21 @@ static int tun_chr_ioctl(struct inode *inode, struct file *file,
 		return 0;
 	}
 
-	if (cmd == TUNGETFEATURES) {
-		/* Currently this just means: "what IFF flags are valid?".
-		 * This is needed because we never checked for invalid flags on
-		 * TUNSETIFF. */
-		return put_user(IFF_TUN | IFF_TAP | IFF_NO_PI | IFF_ONE_QUEUE |
-				IFF_VNET_HDR,
-				(unsigned int __user*)argp);
-	}
 
 	if (!tun)
 		return -EBADFD;
 
 	DBG(KERN_INFO "%s: tun_chr_ioctl cmd %d\n", tun->dev->name, cmd);
 
+	ret = 0;
 	switch (cmd) {
 	case TUNGETIFF:
 		ret = tun_get_iff(current->nsproxy->net_ns, file, &ifr);
 		if (ret)
-			return ret;
+			break;
 
 		if (copy_to_user(argp, &ifr, sizeof(ifr)))
-			return -EFAULT;
+			ret = -EFAULT;
 		break;
 
 	case TUNSETNOCSUM:
@@ -1000,7 +1160,7 @@ static int tun_chr_ioctl(struct inode *inode, struct file *file,
 			ret = 0;
 		}
 		rtnl_unlock();
-		return ret;
+		break;
 
 #ifdef TUN_DEBUG
 	case TUNSETDEBUG:
@@ -1011,24 +1171,25 @@ static int tun_chr_ioctl(struct inode *inode, struct file *file,
 		rtnl_lock();
 		ret = set_offload(tun->dev, arg);
 		rtnl_unlock();
-		return ret;
+		break;
 
 	case TUNSETTXFILTER:
 		/* Can be set only for TAPs */
+		ret = -EINVAL;
 		if ((tun->flags & TUN_TYPE_MASK) != TUN_TAP_DEV)
-			return -EINVAL;
+			break;
 		rtnl_lock();
 		ret = update_filter(&tun->txflt, (void __user *)arg);
 		rtnl_unlock();
-		return ret;
+		break;
 
 	case SIOCGIFHWADDR:
 		/* Get hw addres */
 		memcpy(ifr.ifr_hwaddr.sa_data, tun->dev->dev_addr, ETH_ALEN);
 		ifr.ifr_hwaddr.sa_family = tun->dev->type;
 		if (copy_to_user(argp, &ifr, sizeof ifr))
-			return -EFAULT;
-		return 0;
+			ret = -EFAULT;
+		break;
 
 	case SIOCSIFHWADDR:
 		/* Set hw address */
@@ -1038,18 +1199,35 @@ static int tun_chr_ioctl(struct inode *inode, struct file *file,
 		rtnl_lock();
 		ret = dev_set_mac_address(tun->dev, &ifr.ifr_hwaddr);
 		rtnl_unlock();
-		return ret;
+		break;
+
+	case TUNGETSNDBUF:
+		sndbuf = tun->sk->sk_sndbuf;
+		if (copy_to_user(argp, &sndbuf, sizeof(sndbuf)))
+			ret = -EFAULT;
+		break;
+
+	case TUNSETSNDBUF:
+		if (copy_from_user(&sndbuf, argp, sizeof(sndbuf))) {
+			ret = -EFAULT;
+			break;
+		}
+
+		tun->sk->sk_sndbuf = sndbuf;
+		break;
 
 	default:
-		return -EINVAL;
+		ret = -EINVAL;
+		break;
 	};
 
-	return 0;
+	tun_put(tun);
+	return ret;
 }
 
 static int tun_chr_fasync(int fd, struct file *file, int on)
 {
-	struct tun_struct *tun = file->private_data;
+	struct tun_struct *tun = tun_get(file);
 	int ret;
 
 	if (!tun)
@@ -1071,42 +1249,50 @@ static int tun_chr_fasync(int fd, struct file *file, int on)
 	ret = 0;
 out:
 	unlock_kernel();
+	tun_put(tun);
 	return ret;
 }
 
 static int tun_chr_open(struct inode *inode, struct file * file)
 {
+	struct tun_file *tfile;
 	cycle_kernel_lock();
 	DBG1(KERN_INFO "tunX: tun_chr_open\n");
-	file->private_data = NULL;
+
+	tfile = kmalloc(sizeof(*tfile), GFP_KERNEL);
+	if (!tfile)
+		return -ENOMEM;
+	atomic_set(&tfile->count, 0);
+	tfile->tun = NULL;
+	tfile->net = get_net(current->nsproxy->net_ns);
+	init_waitqueue_head(&tfile->read_wait);
+	file->private_data = tfile;
 	return 0;
 }
 
 static int tun_chr_close(struct inode *inode, struct file *file)
 {
-	struct tun_struct *tun = file->private_data;
-
-	if (!tun)
-		return 0;
+	struct tun_file *tfile = file->private_data;
+	struct tun_struct *tun = __tun_get(tfile);
 
-	DBG(KERN_INFO "%s: tun_chr_close\n", tun->dev->name);
 
-	rtnl_lock();
+	if (tun) {
+		DBG(KERN_INFO "%s: tun_chr_close\n", tun->dev->name);
 
-	/* Detach from net device */
-	file->private_data = NULL;
-	tun->attached = 0;
-	put_net(dev_net(tun->dev));
+		rtnl_lock();
+		__tun_detach(tun);
 
-	/* Drop read queue */
-	skb_queue_purge(&tun->readq);
+		/* If desireable, unregister the netdevice. */
+		if (!(tun->flags & TUN_PERSIST)) {
+			sock_put(tun->sk);
+			unregister_netdevice(tun->dev);
+		}
 
-	if (!(tun->flags & TUN_PERSIST)) {
-		list_del(&tun->list);
-		unregister_netdevice(tun->dev);
+		rtnl_unlock();
 	}
 
-	rtnl_unlock();
+	put_net(tfile->net);
+	kfree(tfile);
 
 	return 0;
 }
@@ -1187,7 +1373,7 @@ static void tun_set_msglevel(struct net_device *dev, u32 value)
 static u32 tun_get_link(struct net_device *dev)
 {
 	struct tun_struct *tun = netdev_priv(dev);
-	return tun->attached;
+	return !!tun->tfile;
 }
 
 static u32 tun_get_rx_csum(struct net_device *dev)
@@ -1216,45 +1402,6 @@ static const struct ethtool_ops tun_ethtool_ops = {
 	.set_rx_csum	= tun_set_rx_csum
 };
 
-static int tun_init_net(struct net *net)
-{
-	struct tun_net *tn;
-
-	tn = kmalloc(sizeof(*tn), GFP_KERNEL);
-	if (tn == NULL)
-		return -ENOMEM;
-
-	INIT_LIST_HEAD(&tn->dev_list);
-
-	if (net_assign_generic(net, tun_net_id, tn)) {
-		kfree(tn);
-		return -ENOMEM;
-	}
-
-	return 0;
-}
-
-static void tun_exit_net(struct net *net)
-{
-	struct tun_net *tn;
-	struct tun_struct *tun, *nxt;
-
-	tn = net_generic(net, tun_net_id);
-
-	rtnl_lock();
-	list_for_each_entry_safe(tun, nxt, &tn->dev_list, list) {
-		DBG(KERN_INFO "%s cleaned up\n", tun->dev->name);
-		unregister_netdevice(tun->dev);
-	}
-	rtnl_unlock();
-
-	kfree(tn);
-}
-
-static struct pernet_operations tun_net_ops = {
-	.init = tun_init_net,
-	.exit = tun_exit_net,
-};
 
 static int __init tun_init(void)
 {
@@ -1263,10 +1410,10 @@ static int __init tun_init(void)
 	printk(KERN_INFO "tun: %s, %s\n", DRV_DESCRIPTION, DRV_VERSION);
 	printk(KERN_INFO "tun: %s\n", DRV_COPYRIGHT);
 
-	ret = register_pernet_gen_device(&tun_net_id, &tun_net_ops);
+	ret = rtnl_link_register(&tun_link_ops);
 	if (ret) {
-		printk(KERN_ERR "tun: Can't register pernet ops\n");
-		goto err_pernet;
+		printk(KERN_ERR "tun: Can't register link_ops\n");
+		goto err_linkops;
 	}
 
 	ret = misc_register(&tun_miscdev);
@@ -1274,18 +1421,17 @@ static int __init tun_init(void)
 		printk(KERN_ERR "tun: Can't register misc device %d\n", TUN_MINOR);
 		goto err_misc;
 	}
-	return 0;
-
+	return  0;
 err_misc:
-	unregister_pernet_gen_device(tun_net_id, &tun_net_ops);
-err_pernet:
+	rtnl_link_unregister(&tun_link_ops);
+err_linkops:
 	return ret;
 }
 
 static void tun_cleanup(void)
 {
 	misc_deregister(&tun_miscdev);
-	unregister_pernet_gen_device(tun_net_id, &tun_net_ops);
+	rtnl_link_unregister(&tun_link_ops);
 }
 
 module_init(tun_init);
diff --git a/drivers/net/typhoon-firmware.h b/drivers/net/typhoon-firmware.h
deleted file mode 100644
index 182d69e99fc..00000000000
--- a/drivers/net/typhoon-firmware.h
+++ /dev/null
@@ -1,3778 +0,0 @@
-/*
- * Copyright 1999-2004 3Com Corporation.  All Rights Reserved.
- *
- * Redistribution and use in source and binary forms of the 3c990img.h
- * microcode software are permitted provided that the following conditions
- * are met:
- * 1. Redistribution of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistribution in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of 3Com may not be used to endorse or promote products
- *    derived from this software without specific prior written permission
- *
- * THIS SOFTWARE IS PROVIDED BY 3COM ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * USER ACKNOWLEDGES AND AGREES THAT PURCHASE OR USE OF THE 3c990img.h
- * MICROCODE SOFTWARE WILL NOT CREATE OR GIVE GROUNDS FOR A LICENSE BY
- * IMPLICATION, ESTOPPEL, OR OTHERWISE IN ANY INTELLECTUAL PROPERTY RIGHTS
- * (PATENT, COPYRIGHT, TRADE SECRET, MASK WORK, OR OTHER PROPRIETARY RIGHT)
- * EMBODIED IN ANY OTHER 3COM HARDWARE OR SOFTWARE EITHER SOLELY OR IN
- * COMBINATION WITH THE 3c990img.h MICROCODE SOFTWARE
- */
-
- /* ver 03.001.008 */
-static const u8 typhoon_firmware_image[] = {
-0x54, 0x59, 0x50, 0x48, 0x4f, 0x4f, 0x4e, 0x00, 0x02, 0x00, 0x00, 0x00,
-0x09, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xcb, 0x99, 0xb1, 0xd4,
-0x4c, 0xb8, 0xd0, 0x4b, 0x32, 0x02, 0xd4, 0xee, 0x73, 0x7e, 0x0b, 0x13,
-0x9b, 0xc0, 0xae, 0xf4, 0x40, 0x01, 0x00, 0x00, 0xe8, 0xfc, 0x00, 0x00,
-0x00, 0x00, 0xff, 0xff, 0x39, 0x00, 0x00, 0xea, 0x05, 0x00, 0x00, 0xea,
-0x04, 0x00, 0x00, 0xea, 0x03, 0x00, 0x00, 0xea, 0x02, 0x00, 0x00, 0xea,
-0x01, 0x00, 0x00, 0xea, 0x32, 0x02, 0x00, 0xea, 0xc5, 0x14, 0x00, 0xea,
-0x07, 0x00, 0x2d, 0xe9, 0x0e, 0x00, 0xa0, 0xe1, 0x00, 0x10, 0x0f, 0xe1,
-0xd0, 0x20, 0x9f, 0xe5, 0x12, 0xff, 0x2f, 0xe1, 0xfe, 0xff, 0xff, 0xea,
-0x01, 0x00, 0x80, 0xe0, 0x04, 0x20, 0x81, 0xe4, 0x01, 0x00, 0x50, 0xe1,
-0xfc, 0xff, 0xff, 0x1a, 0x0e, 0xf0, 0xa0, 0xe1, 0x00, 0xa0, 0xa0, 0xe1,
-0x0e, 0xb0, 0xa0, 0xe1, 0x00, 0x00, 0xa0, 0xe3, 0xa8, 0x10, 0x9f, 0xe5,
-0x00, 0x00, 0x81, 0xe5, 0xa4, 0x10, 0x9f, 0xe5, 0x00, 0x00, 0x81, 0xe5,
-0x01, 0x16, 0xa0, 0xe3, 0x00, 0x00, 0x91, 0xe5, 0x01, 0x00, 0x80, 0xe3,
-0x00, 0x00, 0x81, 0xe5, 0xd7, 0x00, 0xa0, 0xe3, 0x00, 0xf0, 0x21, 0xe1,
-0x88, 0xd0, 0x9f, 0xe5, 0xdb, 0x00, 0xa0, 0xe3, 0x00, 0xf0, 0x21, 0xe1,
-0x7c, 0xd0, 0x9f, 0xe5, 0xd2, 0x00, 0xa0, 0xe3, 0x00, 0xf0, 0x21, 0xe1,
-0x74, 0xd0, 0x9f, 0xe5, 0xd1, 0x00, 0xa0, 0xe3, 0x00, 0xf0, 0x21, 0xe1,
-0x6c, 0xd0, 0x9f, 0xe5, 0x9b, 0x14, 0x00, 0xeb, 0xd3, 0x00, 0xa0, 0xe3,
-0x00, 0xf0, 0x21, 0xe1, 0x60, 0xd0, 0x9f, 0xe5, 0x60, 0x00, 0x9f, 0xe5,
-0x60, 0x10, 0x9f, 0xe5, 0x60, 0x20, 0x9f, 0xe5, 0xdb, 0xff, 0xff, 0xeb,
-0x5c, 0x00, 0x9f, 0xe5, 0x5c, 0x10, 0x9f, 0xe5, 0x00, 0x20, 0xa0, 0xe3,
-0xd7, 0xff, 0xff, 0xeb, 0x54, 0x00, 0x9f, 0xe5, 0x54, 0x10, 0x9f, 0xe5,
-0xd4, 0xff, 0xff, 0xeb, 0x0a, 0x00, 0xa0, 0xe1, 0x0b, 0xf0, 0xa0, 0xe1,
-0xd3, 0x10, 0xa0, 0xe3, 0x01, 0xf0, 0x21, 0xe1, 0xd4, 0xff, 0xff, 0xeb,
-0x3c, 0xa0, 0x9f, 0xe5, 0x1a, 0xff, 0x2f, 0xe1, 0xc6, 0xff, 0xff, 0xea,
-0x15, 0x21, 0xff, 0xff, 0x0c, 0x00, 0x10, 0x00, 0x1c, 0x00, 0x10, 0x00,
-0x3c, 0x38, 0x00, 0x80, 0xfc, 0x37, 0x00, 0x80, 0xfc, 0x3f, 0x00, 0x80,
-0x7c, 0x34, 0x00, 0x80, 0x80, 0x0f, 0x00, 0x00, 0x80, 0x30, 0x00, 0x80,
-0xad, 0xde, 0xad, 0xde, 0xb0, 0xbb, 0x00, 0x00, 0x24, 0xab, 0x20, 0x40,
-0x48, 0x29, 0x00, 0x00, 0x28, 0x05, 0x00, 0x80, 0xbd, 0xba, 0x21, 0x40,
-0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x58, 0x57, 0x00, 0x00, 0x86, 0x4b, 0x00, 0x00, 0x60, 0x01, 0xff, 0xff,
-0xb0, 0xb5, 0x07, 0x1c, 0x12, 0x4d, 0x00, 0x24, 0x28, 0x68, 0x00, 0x28,
-0x1e, 0xd0, 0x38, 0x1c, 0x10, 0x49, 0x04, 0xf0, 0x7b, 0xfd, 0x29, 0x68,
-0xc0, 0x46, 0x08, 0x60, 0x00, 0x28, 0x15, 0xd0, 0x38, 0x01, 0x0d, 0x49,
-0x40, 0x18, 0x19, 0x23, 0xdb, 0x01, 0xc0, 0x18, 0x41, 0x6b, 0x80, 0x29,
-0x0c, 0xd2, 0x01, 0x31, 0x41, 0x63, 0x28, 0x68, 0xc1, 0x69, 0xc0, 0x46,
-0x29, 0x60, 0x39, 0x07, 0x41, 0x60, 0x04, 0x62, 0xc7, 0x62, 0xb0, 0xbc,
-0x08, 0xbc, 0x18, 0x47, 0x20, 0x1c, 0xfa, 0xe7, 0xe8, 0x17, 0x00, 0x80,
-0xee, 0x05, 0x00, 0x00, 0xa0, 0x1c, 0x00, 0x80, 0x02, 0x49, 0x0a, 0x68,
-0xc0, 0x46, 0xc2, 0x61, 0x08, 0x60, 0x70, 0x47,
-0xe8, 0x17, 0x00, 0x80, 0x70, 0x47, 0x00, 0x00, 0x70, 0x47, 0x00, 0x00,
-0x70, 0x47, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xe1, 0x00, 0x10, 0xa0, 0xe1,
-0xc0, 0x10, 0x81, 0xe3, 0x01, 0xf0, 0x21, 0xe1, 0x1e, 0xff, 0x2f, 0xe1,
-0x00, 0xf0, 0x21, 0xe1, 0x1e, 0xff, 0x2f, 0xe1, 0x00, 0x00, 0x0f, 0xe1,
-0xc0, 0x00, 0x80, 0xe3, 0x00, 0xf0, 0x21, 0xe1, 0x1e, 0xff, 0x2f, 0xe1,
-0x00, 0x00, 0x0f, 0xe1, 0xc0, 0x00, 0xc0, 0xe3, 0x00, 0xf0, 0x21, 0xe1,
-0x1e, 0xff, 0x2f, 0xe1, 0x00, 0x00, 0x0f, 0xe1, 0x40, 0x00, 0x80, 0xe3,
-0x00, 0xf0, 0x21, 0xe1, 0x1e, 0xff, 0x2f, 0xe1, 0x00, 0x00, 0x0f, 0xe1,
-0x80, 0x00, 0x10, 0xe3, 0x80, 0x00, 0x80, 0xe3, 0x00, 0xf0, 0x21, 0xe1,
-0x00, 0x00, 0x00, 0x12, 0x1e, 0xff, 0x2f, 0xe1, 0x00, 0x00, 0x50, 0xe3,
-0x00, 0x00, 0x0f, 0xe1, 0x80, 0x00, 0xc0, 0x13, 0x00, 0xf0, 0x21, 0xe1,
-0x1e, 0xff, 0x2f, 0xe1, 0x00, 0x00, 0x0f, 0xe1, 0x80, 0x00, 0xc0, 0xe3,
-0x00, 0xf0, 0x21, 0xe1, 0x1e, 0xff, 0x2f, 0xe1, 0x91, 0x00, 0x00, 0xe0,
-0x1e, 0xff, 0x2f, 0xe1, 0x01, 0x20, 0x80, 0xe0, 0x01, 0x00, 0x80, 0xe0,
-0x1e, 0xff, 0x2f, 0xe1, 0x80, 0xb5, 0x08, 0x4f, 0x64, 0x28, 0x04, 0xd3,
-0x64, 0x20, 0x38, 0x63, 0x00, 0x20, 0xc0, 0x43, 0x03, 0xe0, 0x38, 0x63,
-0x04, 0x49, 0x05, 0xf0, 0x01, 0xfb, 0x78, 0x63, 0xb8, 0x63, 0x80, 0xbc,
-0x08, 0xbc, 0x18, 0x47, 0x68, 0x0e, 0x00, 0x80, 0x88, 0x13, 0x00, 0x00,
-0x80, 0xb4, 0x10, 0x4b, 0x00, 0x22, 0x1f, 0x6b, 0x64, 0x2f, 0x03, 0xd2,
-0x09, 0x68, 0x09, 0x68, 0x49, 0x08, 0x02, 0xd2, 0x10, 0x1c, 0x80, 0xbc,
-0x70, 0x47, 0x19, 0x1c, 0xdb, 0x6b, 0x4f, 0x6b, 0xbb, 0x42, 0x05, 0xd2,
-0x40, 0x68, 0x00, 0x04, 0x00, 0x0c, 0x18, 0x18, 0xc8, 0x63, 0xf1, 0xe7,
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-0x90, 0xb4, 0x08, 0x4a, 0xd0, 0x69, 0x00, 0x21, 0x07, 0x4f, 0xd3, 0x69,
-0x83, 0x42, 0x02, 0xd9, 0xfc, 0x1a, 0x20, 0x18, 0x00, 0xe0, 0xc0, 0x1a,
-0x09, 0x18, 0x18, 0x1c, 0xb9, 0x42, 0xf4, 0xd9, 0x90, 0xbc, 0x70, 0x47,
-0x00, 0x20, 0x14, 0x40, 0xa8, 0x61, 0x00, 0x00, 0x90, 0xb5, 0x07, 0x1c,
-0x00, 0x24, 0x00, 0x2f, 0x04, 0xd3, 0xff, 0xf7, 0xe3, 0xff, 0x01, 0x34,
-0xbc, 0x42, 0xfa, 0xd9, 0x90, 0xbc, 0x08, 0xbc,
-0x18, 0x47, 0x00, 0x00,
-};
diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c
index 3af9a9516cc..9dd4f76a2ff 100644
--- a/drivers/net/typhoon.c
+++ b/drivers/net/typhoon.c
@@ -100,10 +100,11 @@ static const int multicast_filter_limit = 32;
 #define PKT_BUF_SZ		1536
 
 #define DRV_MODULE_NAME		"typhoon"
-#define DRV_MODULE_VERSION 	"1.5.8"
-#define DRV_MODULE_RELDATE	"06/11/09"
+#define DRV_MODULE_VERSION 	"1.5.9"
+#define DRV_MODULE_RELDATE	"Mar 2, 2009"
 #define PFX			DRV_MODULE_NAME ": "
 #define ERR_PFX			KERN_ERR PFX
+#define FIRMWARE_NAME		"3com/typhoon.bin"
 
 #include <linux/module.h>
 #include <linux/kernel.h>
@@ -129,9 +130,9 @@ static const int multicast_filter_limit = 32;
 #include <asm/uaccess.h>
 #include <linux/in6.h>
 #include <linux/dma-mapping.h>
+#include <linux/firmware.h>
 
 #include "typhoon.h"
-#include "typhoon-firmware.h"
 
 static char version[] __devinitdata =
     "typhoon.c: version " DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
@@ -139,6 +140,7 @@ static char version[] __devinitdata =
 MODULE_AUTHOR("David Dillow <dave@thedillows.org>");
 MODULE_VERSION(DRV_MODULE_VERSION);
 MODULE_LICENSE("GPL");
+MODULE_FIRMWARE(FIRMWARE_NAME);
 MODULE_DESCRIPTION("3Com Typhoon Family (3C990, 3CR990, and variants)");
 MODULE_PARM_DESC(rx_copybreak, "Packets smaller than this are copied and "
 			       "the buffer given back to the NIC. Default "
@@ -1344,14 +1346,74 @@ typhoon_init_rings(struct typhoon *tp)
 	tp->txHiRing.lastRead = 0;
 }
 
+static const struct firmware *typhoon_fw;
+
+static int
+typhoon_request_firmware(struct typhoon *tp)
+{
+	const struct typhoon_file_header *fHdr;
+	const struct typhoon_section_header *sHdr;
+	const u8 *image_data;
+	u32 numSections;
+	u32 section_len;
+	u32 remaining;
+	int err;
+
+	if (typhoon_fw)
+		return 0;
+
+	err = request_firmware(&typhoon_fw, FIRMWARE_NAME, &tp->pdev->dev);
+	if (err) {
+		printk(KERN_ERR "%s: Failed to load firmware \"%s\"\n",
+				tp->name, FIRMWARE_NAME);
+		return err;
+	}
+
+	image_data = (u8 *) typhoon_fw->data;
+	remaining = typhoon_fw->size;
+	if (remaining < sizeof(struct typhoon_file_header))
+		goto invalid_fw;
+
+	fHdr = (struct typhoon_file_header *) image_data;
+	if (memcmp(fHdr->tag, "TYPHOON", 8))
+		goto invalid_fw;
+
+	numSections = le32_to_cpu(fHdr->numSections);
+	image_data += sizeof(struct typhoon_file_header);
+	remaining -= sizeof(struct typhoon_file_header);
+
+	while (numSections--) {
+		if (remaining < sizeof(struct typhoon_section_header))
+			goto invalid_fw;
+
+		sHdr = (struct typhoon_section_header *) image_data;
+		image_data += sizeof(struct typhoon_section_header);
+		section_len = le32_to_cpu(sHdr->len);
+
+		if (remaining < section_len)
+			goto invalid_fw;
+
+		image_data += section_len;
+		remaining -= section_len;
+	}
+
+	return 0;
+
+invalid_fw:
+	printk(KERN_ERR "%s: Invalid firmware image\n", tp->name);
+	release_firmware(typhoon_fw);
+	typhoon_fw = NULL;
+	return -EINVAL;
+}
+
 static int
 typhoon_download_firmware(struct typhoon *tp)
 {
 	void __iomem *ioaddr = tp->ioaddr;
 	struct pci_dev *pdev = tp->pdev;
-	struct typhoon_file_header *fHdr;
-	struct typhoon_section_header *sHdr;
-	u8 *image_data;
+	const struct typhoon_file_header *fHdr;
+	const struct typhoon_section_header *sHdr;
+	const u8 *image_data;
 	void *dpage;
 	dma_addr_t dpage_dma;
 	__sum16 csum;
@@ -1365,20 +1427,12 @@ typhoon_download_firmware(struct typhoon *tp)
 	int i;
 	int err;
 
-	err = -EINVAL;
-	fHdr = (struct typhoon_file_header *) typhoon_firmware_image;
-	image_data = (u8 *) fHdr;
-
-	if(memcmp(fHdr->tag, "TYPHOON", 8)) {
-		printk(KERN_ERR "%s: Invalid firmware image!\n", tp->name);
-		goto err_out;
-	}
+	image_data = (u8 *) typhoon_fw->data;
+	fHdr = (struct typhoon_file_header *) image_data;
 
 	/* Cannot just map the firmware image using pci_map_single() as
-	 * the firmware is part of the kernel/module image, so we allocate
-	 * some consistent memory to copy the sections into, as it is simpler,
-	 * and short-lived. If we ever split out and require a userland
-	 * firmware loader, then we can revisit this.
+	 * the firmware is vmalloc()'d and may not be physically contiguous,
+	 * so we allocate some consistent memory to copy the sections into.
 	 */
 	err = -ENOMEM;
 	dpage = pci_alloc_consistent(pdev, PAGE_SIZE, &dpage_dma);
@@ -1783,7 +1837,7 @@ typhoon_poll(struct napi_struct *napi, int budget)
 	}
 
 	if (work_done < budget) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		iowrite32(TYPHOON_INTR_NONE,
 				tp->ioaddr + TYPHOON_REG_INTR_MASK);
 		typhoon_post_pci_writes(tp->ioaddr);
@@ -1806,10 +1860,10 @@ typhoon_interrupt(int irq, void *dev_instance)
 
 	iowrite32(intr_status, ioaddr + TYPHOON_REG_INTR_STATUS);
 
-	if (netif_rx_schedule_prep(&tp->napi)) {
+	if (napi_schedule_prep(&tp->napi)) {
 		iowrite32(TYPHOON_INTR_ALL, ioaddr + TYPHOON_REG_INTR_MASK);
 		typhoon_post_pci_writes(ioaddr);
-		__netif_rx_schedule(&tp->napi);
+		__napi_schedule(&tp->napi);
 	} else {
 		printk(KERN_ERR "%s: Error, poll already scheduled\n",
                        dev->name);
@@ -1944,7 +1998,7 @@ typhoon_start_runtime(struct typhoon *tp)
 		goto error_out;
 
 	INIT_COMMAND_NO_RESPONSE(&xp_cmd, TYPHOON_CMD_VLAN_TYPE_WRITE);
-	xp_cmd.parm1 = __constant_cpu_to_le16(ETH_P_8021Q);
+	xp_cmd.parm1 = cpu_to_le16(ETH_P_8021Q);
 	err = typhoon_issue_command(tp, 1, &xp_cmd, 0, NULL);
 	if(err < 0)
 		goto error_out;
@@ -2086,6 +2140,10 @@ typhoon_open(struct net_device *dev)
 	struct typhoon *tp = netdev_priv(dev);
 	int err;
 
+	err = typhoon_request_firmware(tp);
+	if (err)
+		goto out;
+
 	err = typhoon_wakeup(tp, WaitSleep);
 	if(err < 0) {
 		printk(KERN_ERR "%s: unable to wakeup device\n", dev->name);
@@ -2624,6 +2682,8 @@ typhoon_init(void)
 static void __exit
 typhoon_cleanup(void)
 {
+	if (typhoon_fw)
+		release_firmware(typhoon_fw);
 	pci_unregister_driver(&typhoon_driver);
 }
 
diff --git a/drivers/net/typhoon.h b/drivers/net/typhoon.h
index dd7022ca735..673fd512591 100644
--- a/drivers/net/typhoon.h
+++ b/drivers/net/typhoon.h
@@ -174,18 +174,18 @@ struct tx_desc {
 		u64 tx_addr;	/* opaque for hardware, for TX_DESC */
 	};
 	__le32 processFlags;
-#define TYPHOON_TX_PF_NO_CRC		__constant_cpu_to_le32(0x00000001)
-#define TYPHOON_TX_PF_IP_CHKSUM		__constant_cpu_to_le32(0x00000002)
-#define TYPHOON_TX_PF_TCP_CHKSUM	__constant_cpu_to_le32(0x00000004)
-#define TYPHOON_TX_PF_TCP_SEGMENT	__constant_cpu_to_le32(0x00000008)
-#define TYPHOON_TX_PF_INSERT_VLAN	__constant_cpu_to_le32(0x00000010)
-#define TYPHOON_TX_PF_IPSEC		__constant_cpu_to_le32(0x00000020)
-#define TYPHOON_TX_PF_VLAN_PRIORITY	__constant_cpu_to_le32(0x00000040)
-#define TYPHOON_TX_PF_UDP_CHKSUM	__constant_cpu_to_le32(0x00000080)
-#define TYPHOON_TX_PF_PAD_FRAME		__constant_cpu_to_le32(0x00000100)
-#define TYPHOON_TX_PF_RESERVED		__constant_cpu_to_le32(0x00000e00)
-#define TYPHOON_TX_PF_VLAN_MASK		__constant_cpu_to_le32(0x0ffff000)
-#define TYPHOON_TX_PF_INTERNAL		__constant_cpu_to_le32(0xf0000000)
+#define TYPHOON_TX_PF_NO_CRC		cpu_to_le32(0x00000001)
+#define TYPHOON_TX_PF_IP_CHKSUM		cpu_to_le32(0x00000002)
+#define TYPHOON_TX_PF_TCP_CHKSUM	cpu_to_le32(0x00000004)
+#define TYPHOON_TX_PF_TCP_SEGMENT	cpu_to_le32(0x00000008)
+#define TYPHOON_TX_PF_INSERT_VLAN	cpu_to_le32(0x00000010)
+#define TYPHOON_TX_PF_IPSEC		cpu_to_le32(0x00000020)
+#define TYPHOON_TX_PF_VLAN_PRIORITY	cpu_to_le32(0x00000040)
+#define TYPHOON_TX_PF_UDP_CHKSUM	cpu_to_le32(0x00000080)
+#define TYPHOON_TX_PF_PAD_FRAME		cpu_to_le32(0x00000100)
+#define TYPHOON_TX_PF_RESERVED		cpu_to_le32(0x00000e00)
+#define TYPHOON_TX_PF_VLAN_MASK		cpu_to_le32(0x0ffff000)
+#define TYPHOON_TX_PF_INTERNAL		cpu_to_le32(0xf0000000)
 #define TYPHOON_TX_PF_VLAN_TAG_SHIFT	12
 } __attribute__ ((packed));
 
@@ -203,8 +203,8 @@ struct tcpopt_desc {
 	u8  flags;
 	u8  numDesc;
 	__le16 mss_flags;
-#define TYPHOON_TSO_FIRST		__constant_cpu_to_le16(0x1000)
-#define TYPHOON_TSO_LAST		__constant_cpu_to_le16(0x2000)
+#define TYPHOON_TSO_FIRST		cpu_to_le16(0x1000)
+#define TYPHOON_TSO_LAST		cpu_to_le16(0x2000)
 	__le32 respAddrLo;
 	__le32 bytesTx;
 	__le32 status;
@@ -222,8 +222,8 @@ struct ipsec_desc {
 	u8  flags;
 	u8  numDesc;
 	__le16 ipsecFlags;
-#define TYPHOON_IPSEC_GEN_IV	__constant_cpu_to_le16(0x0000)
-#define TYPHOON_IPSEC_USE_IV	__constant_cpu_to_le16(0x0001)
+#define TYPHOON_IPSEC_GEN_IV	cpu_to_le16(0x0000)
+#define TYPHOON_IPSEC_USE_IV	cpu_to_le16(0x0001)
 	__le32 sa1;
 	__le32 sa2;
 	__le32 reserved;
@@ -248,41 +248,41 @@ struct rx_desc {
 	u32 addr;	/* opaque, comes from virtAddr */
 	u32 addrHi;	/* opaque, comes from virtAddrHi */
 	__le32 rxStatus;
-#define TYPHOON_RX_ERR_INTERNAL		__constant_cpu_to_le32(0x00000000)
-#define TYPHOON_RX_ERR_FIFO_UNDERRUN	__constant_cpu_to_le32(0x00000001)
-#define TYPHOON_RX_ERR_BAD_SSD		__constant_cpu_to_le32(0x00000002)
-#define TYPHOON_RX_ERR_RUNT		__constant_cpu_to_le32(0x00000003)
-#define TYPHOON_RX_ERR_CRC		__constant_cpu_to_le32(0x00000004)
-#define TYPHOON_RX_ERR_OVERSIZE		__constant_cpu_to_le32(0x00000005)
-#define TYPHOON_RX_ERR_ALIGN		__constant_cpu_to_le32(0x00000006)
-#define TYPHOON_RX_ERR_DRIBBLE		__constant_cpu_to_le32(0x00000007)
-#define TYPHOON_RX_PROTO_MASK		__constant_cpu_to_le32(0x00000003)
-#define TYPHOON_RX_PROTO_UNKNOWN	__constant_cpu_to_le32(0x00000000)
-#define TYPHOON_RX_PROTO_IP		__constant_cpu_to_le32(0x00000001)
-#define TYPHOON_RX_PROTO_IPX		__constant_cpu_to_le32(0x00000002)
-#define TYPHOON_RX_VLAN			__constant_cpu_to_le32(0x00000004)
-#define TYPHOON_RX_IP_FRAG		__constant_cpu_to_le32(0x00000008)
-#define TYPHOON_RX_IPSEC		__constant_cpu_to_le32(0x00000010)
-#define TYPHOON_RX_IP_CHK_FAIL		__constant_cpu_to_le32(0x00000020)
-#define TYPHOON_RX_TCP_CHK_FAIL		__constant_cpu_to_le32(0x00000040)
-#define TYPHOON_RX_UDP_CHK_FAIL		__constant_cpu_to_le32(0x00000080)
-#define TYPHOON_RX_IP_CHK_GOOD		__constant_cpu_to_le32(0x00000100)
-#define TYPHOON_RX_TCP_CHK_GOOD		__constant_cpu_to_le32(0x00000200)
-#define TYPHOON_RX_UDP_CHK_GOOD		__constant_cpu_to_le32(0x00000400)
+#define TYPHOON_RX_ERR_INTERNAL		cpu_to_le32(0x00000000)
+#define TYPHOON_RX_ERR_FIFO_UNDERRUN	cpu_to_le32(0x00000001)
+#define TYPHOON_RX_ERR_BAD_SSD		cpu_to_le32(0x00000002)
+#define TYPHOON_RX_ERR_RUNT		cpu_to_le32(0x00000003)
+#define TYPHOON_RX_ERR_CRC		cpu_to_le32(0x00000004)
+#define TYPHOON_RX_ERR_OVERSIZE		cpu_to_le32(0x00000005)
+#define TYPHOON_RX_ERR_ALIGN		cpu_to_le32(0x00000006)
+#define TYPHOON_RX_ERR_DRIBBLE		cpu_to_le32(0x00000007)
+#define TYPHOON_RX_PROTO_MASK		cpu_to_le32(0x00000003)
+#define TYPHOON_RX_PROTO_UNKNOWN	cpu_to_le32(0x00000000)
+#define TYPHOON_RX_PROTO_IP		cpu_to_le32(0x00000001)
+#define TYPHOON_RX_PROTO_IPX		cpu_to_le32(0x00000002)
+#define TYPHOON_RX_VLAN			cpu_to_le32(0x00000004)
+#define TYPHOON_RX_IP_FRAG		cpu_to_le32(0x00000008)
+#define TYPHOON_RX_IPSEC		cpu_to_le32(0x00000010)
+#define TYPHOON_RX_IP_CHK_FAIL		cpu_to_le32(0x00000020)
+#define TYPHOON_RX_TCP_CHK_FAIL		cpu_to_le32(0x00000040)
+#define TYPHOON_RX_UDP_CHK_FAIL		cpu_to_le32(0x00000080)
+#define TYPHOON_RX_IP_CHK_GOOD		cpu_to_le32(0x00000100)
+#define TYPHOON_RX_TCP_CHK_GOOD		cpu_to_le32(0x00000200)
+#define TYPHOON_RX_UDP_CHK_GOOD		cpu_to_le32(0x00000400)
 	__le16 filterResults;
-#define TYPHOON_RX_FILTER_MASK		__constant_cpu_to_le16(0x7fff)
-#define TYPHOON_RX_FILTERED		__constant_cpu_to_le16(0x8000)
+#define TYPHOON_RX_FILTER_MASK		cpu_to_le16(0x7fff)
+#define TYPHOON_RX_FILTERED		cpu_to_le16(0x8000)
 	__le16 ipsecResults;
-#define TYPHOON_RX_OUTER_AH_GOOD	__constant_cpu_to_le16(0x0001)
-#define TYPHOON_RX_OUTER_ESP_GOOD	__constant_cpu_to_le16(0x0002)
-#define TYPHOON_RX_INNER_AH_GOOD	__constant_cpu_to_le16(0x0004)
-#define TYPHOON_RX_INNER_ESP_GOOD	__constant_cpu_to_le16(0x0008)
-#define TYPHOON_RX_OUTER_AH_FAIL	__constant_cpu_to_le16(0x0010)
-#define TYPHOON_RX_OUTER_ESP_FAIL	__constant_cpu_to_le16(0x0020)
-#define TYPHOON_RX_INNER_AH_FAIL	__constant_cpu_to_le16(0x0040)
-#define TYPHOON_RX_INNER_ESP_FAIL	__constant_cpu_to_le16(0x0080)
-#define TYPHOON_RX_UNKNOWN_SA		__constant_cpu_to_le16(0x0100)
-#define TYPHOON_RX_ESP_FORMAT_ERR	__constant_cpu_to_le16(0x0200)
+#define TYPHOON_RX_OUTER_AH_GOOD	cpu_to_le16(0x0001)
+#define TYPHOON_RX_OUTER_ESP_GOOD	cpu_to_le16(0x0002)
+#define TYPHOON_RX_INNER_AH_GOOD	cpu_to_le16(0x0004)
+#define TYPHOON_RX_INNER_ESP_GOOD	cpu_to_le16(0x0008)
+#define TYPHOON_RX_OUTER_AH_FAIL	cpu_to_le16(0x0010)
+#define TYPHOON_RX_OUTER_ESP_FAIL	cpu_to_le16(0x0020)
+#define TYPHOON_RX_INNER_AH_FAIL	cpu_to_le16(0x0040)
+#define TYPHOON_RX_INNER_ESP_FAIL	cpu_to_le16(0x0080)
+#define TYPHOON_RX_UNKNOWN_SA		cpu_to_le16(0x0100)
+#define TYPHOON_RX_ESP_FORMAT_ERR	cpu_to_le16(0x0200)
 	__be32 vlanTag;
 } __attribute__ ((packed));
 
@@ -318,31 +318,31 @@ struct cmd_desc {
 	u8  flags;
 	u8  numDesc;
 	__le16 cmd;
-#define TYPHOON_CMD_TX_ENABLE		__constant_cpu_to_le16(0x0001)
-#define TYPHOON_CMD_TX_DISABLE		__constant_cpu_to_le16(0x0002)
-#define TYPHOON_CMD_RX_ENABLE		__constant_cpu_to_le16(0x0003)
-#define TYPHOON_CMD_RX_DISABLE		__constant_cpu_to_le16(0x0004)
-#define TYPHOON_CMD_SET_RX_FILTER	__constant_cpu_to_le16(0x0005)
-#define TYPHOON_CMD_READ_STATS		__constant_cpu_to_le16(0x0007)
-#define TYPHOON_CMD_XCVR_SELECT		__constant_cpu_to_le16(0x0013)
-#define TYPHOON_CMD_SET_MAX_PKT_SIZE	__constant_cpu_to_le16(0x001a)
-#define TYPHOON_CMD_READ_MEDIA_STATUS	__constant_cpu_to_le16(0x001b)
-#define TYPHOON_CMD_GOTO_SLEEP		__constant_cpu_to_le16(0x0023)
-#define TYPHOON_CMD_SET_MULTICAST_HASH	__constant_cpu_to_le16(0x0025)
-#define TYPHOON_CMD_SET_MAC_ADDRESS	__constant_cpu_to_le16(0x0026)
-#define TYPHOON_CMD_READ_MAC_ADDRESS	__constant_cpu_to_le16(0x0027)
-#define TYPHOON_CMD_VLAN_TYPE_WRITE	__constant_cpu_to_le16(0x002b)
-#define TYPHOON_CMD_CREATE_SA		__constant_cpu_to_le16(0x0034)
-#define TYPHOON_CMD_DELETE_SA		__constant_cpu_to_le16(0x0035)
-#define TYPHOON_CMD_READ_VERSIONS	__constant_cpu_to_le16(0x0043)
-#define TYPHOON_CMD_IRQ_COALESCE_CTRL	__constant_cpu_to_le16(0x0045)
-#define TYPHOON_CMD_ENABLE_WAKE_EVENTS	__constant_cpu_to_le16(0x0049)
-#define TYPHOON_CMD_SET_OFFLOAD_TASKS	__constant_cpu_to_le16(0x004f)
-#define TYPHOON_CMD_HELLO_RESP		__constant_cpu_to_le16(0x0057)
-#define TYPHOON_CMD_HALT		__constant_cpu_to_le16(0x005d)
-#define TYPHOON_CMD_READ_IPSEC_INFO	__constant_cpu_to_le16(0x005e)
-#define TYPHOON_CMD_GET_IPSEC_ENABLE	__constant_cpu_to_le16(0x0067)
-#define TYPHOON_CMD_GET_CMD_LVL		__constant_cpu_to_le16(0x0069)
+#define TYPHOON_CMD_TX_ENABLE		cpu_to_le16(0x0001)
+#define TYPHOON_CMD_TX_DISABLE		cpu_to_le16(0x0002)
+#define TYPHOON_CMD_RX_ENABLE		cpu_to_le16(0x0003)
+#define TYPHOON_CMD_RX_DISABLE		cpu_to_le16(0x0004)
+#define TYPHOON_CMD_SET_RX_FILTER	cpu_to_le16(0x0005)
+#define TYPHOON_CMD_READ_STATS		cpu_to_le16(0x0007)
+#define TYPHOON_CMD_XCVR_SELECT		cpu_to_le16(0x0013)
+#define TYPHOON_CMD_SET_MAX_PKT_SIZE	cpu_to_le16(0x001a)
+#define TYPHOON_CMD_READ_MEDIA_STATUS	cpu_to_le16(0x001b)
+#define TYPHOON_CMD_GOTO_SLEEP		cpu_to_le16(0x0023)
+#define TYPHOON_CMD_SET_MULTICAST_HASH	cpu_to_le16(0x0025)
+#define TYPHOON_CMD_SET_MAC_ADDRESS	cpu_to_le16(0x0026)
+#define TYPHOON_CMD_READ_MAC_ADDRESS	cpu_to_le16(0x0027)
+#define TYPHOON_CMD_VLAN_TYPE_WRITE	cpu_to_le16(0x002b)
+#define TYPHOON_CMD_CREATE_SA		cpu_to_le16(0x0034)
+#define TYPHOON_CMD_DELETE_SA		cpu_to_le16(0x0035)
+#define TYPHOON_CMD_READ_VERSIONS	cpu_to_le16(0x0043)
+#define TYPHOON_CMD_IRQ_COALESCE_CTRL	cpu_to_le16(0x0045)
+#define TYPHOON_CMD_ENABLE_WAKE_EVENTS	cpu_to_le16(0x0049)
+#define TYPHOON_CMD_SET_OFFLOAD_TASKS	cpu_to_le16(0x004f)
+#define TYPHOON_CMD_HELLO_RESP		cpu_to_le16(0x0057)
+#define TYPHOON_CMD_HALT		cpu_to_le16(0x005d)
+#define TYPHOON_CMD_READ_IPSEC_INFO	cpu_to_le16(0x005e)
+#define TYPHOON_CMD_GET_IPSEC_ENABLE	cpu_to_le16(0x0067)
+#define TYPHOON_CMD_GET_CMD_LVL		cpu_to_le16(0x0069)
 	u16 seqNo;
 	__le16 parm1;
 	__le32 parm2;
@@ -380,11 +380,11 @@ struct resp_desc {
 
 /* TYPHOON_CMD_SET_RX_FILTER filter bits (cmd.parm1)
  */
-#define TYPHOON_RX_FILTER_DIRECTED	__constant_cpu_to_le16(0x0001)
-#define TYPHOON_RX_FILTER_ALL_MCAST	__constant_cpu_to_le16(0x0002)
-#define TYPHOON_RX_FILTER_BROADCAST	__constant_cpu_to_le16(0x0004)
-#define TYPHOON_RX_FILTER_PROMISCOUS	__constant_cpu_to_le16(0x0008)
-#define TYPHOON_RX_FILTER_MCAST_HASH	__constant_cpu_to_le16(0x0010)
+#define TYPHOON_RX_FILTER_DIRECTED	cpu_to_le16(0x0001)
+#define TYPHOON_RX_FILTER_ALL_MCAST	cpu_to_le16(0x0002)
+#define TYPHOON_RX_FILTER_BROADCAST	cpu_to_le16(0x0004)
+#define TYPHOON_RX_FILTER_PROMISCOUS	cpu_to_le16(0x0008)
+#define TYPHOON_RX_FILTER_MCAST_HASH	cpu_to_le16(0x0010)
 
 /* TYPHOON_CMD_READ_STATS response format
  */
@@ -416,40 +416,40 @@ struct stats_resp {
 	__le32 rxOverflow;
 	__le32 rxFiltered;
 	__le32 linkStatus;
-#define TYPHOON_LINK_STAT_MASK		__constant_cpu_to_le32(0x00000001)
-#define TYPHOON_LINK_GOOD		__constant_cpu_to_le32(0x00000001)
-#define TYPHOON_LINK_BAD		__constant_cpu_to_le32(0x00000000)
-#define TYPHOON_LINK_SPEED_MASK		__constant_cpu_to_le32(0x00000002)
-#define TYPHOON_LINK_100MBPS		__constant_cpu_to_le32(0x00000002)
-#define TYPHOON_LINK_10MBPS		__constant_cpu_to_le32(0x00000000)
-#define TYPHOON_LINK_DUPLEX_MASK	__constant_cpu_to_le32(0x00000004)
-#define TYPHOON_LINK_FULL_DUPLEX	__constant_cpu_to_le32(0x00000004)
-#define TYPHOON_LINK_HALF_DUPLEX	__constant_cpu_to_le32(0x00000000)
+#define TYPHOON_LINK_STAT_MASK		cpu_to_le32(0x00000001)
+#define TYPHOON_LINK_GOOD		cpu_to_le32(0x00000001)
+#define TYPHOON_LINK_BAD		cpu_to_le32(0x00000000)
+#define TYPHOON_LINK_SPEED_MASK		cpu_to_le32(0x00000002)
+#define TYPHOON_LINK_100MBPS		cpu_to_le32(0x00000002)
+#define TYPHOON_LINK_10MBPS		cpu_to_le32(0x00000000)
+#define TYPHOON_LINK_DUPLEX_MASK	cpu_to_le32(0x00000004)
+#define TYPHOON_LINK_FULL_DUPLEX	cpu_to_le32(0x00000004)
+#define TYPHOON_LINK_HALF_DUPLEX	cpu_to_le32(0x00000000)
 	__le32 unused2;
 	__le32 unused3;
 } __attribute__ ((packed));
 
 /* TYPHOON_CMD_XCVR_SELECT xcvr values (resp.parm1)
  */
-#define TYPHOON_XCVR_10HALF	__constant_cpu_to_le16(0x0000)
-#define TYPHOON_XCVR_10FULL	__constant_cpu_to_le16(0x0001)
-#define TYPHOON_XCVR_100HALF	__constant_cpu_to_le16(0x0002)
-#define TYPHOON_XCVR_100FULL	__constant_cpu_to_le16(0x0003)
-#define TYPHOON_XCVR_AUTONEG	__constant_cpu_to_le16(0x0004)
+#define TYPHOON_XCVR_10HALF	cpu_to_le16(0x0000)
+#define TYPHOON_XCVR_10FULL	cpu_to_le16(0x0001)
+#define TYPHOON_XCVR_100HALF	cpu_to_le16(0x0002)
+#define TYPHOON_XCVR_100FULL	cpu_to_le16(0x0003)
+#define TYPHOON_XCVR_AUTONEG	cpu_to_le16(0x0004)
 
 /* TYPHOON_CMD_READ_MEDIA_STATUS (resp.parm1)
  */
-#define TYPHOON_MEDIA_STAT_CRC_STRIP_DISABLE	__constant_cpu_to_le16(0x0004)
-#define TYPHOON_MEDIA_STAT_COLLISION_DETECT	__constant_cpu_to_le16(0x0010)
-#define TYPHOON_MEDIA_STAT_CARRIER_SENSE	__constant_cpu_to_le16(0x0020)
-#define TYPHOON_MEDIA_STAT_POLARITY_REV		__constant_cpu_to_le16(0x0400)
-#define TYPHOON_MEDIA_STAT_NO_LINK		__constant_cpu_to_le16(0x0800)
+#define TYPHOON_MEDIA_STAT_CRC_STRIP_DISABLE	cpu_to_le16(0x0004)
+#define TYPHOON_MEDIA_STAT_COLLISION_DETECT	cpu_to_le16(0x0010)
+#define TYPHOON_MEDIA_STAT_CARRIER_SENSE	cpu_to_le16(0x0020)
+#define TYPHOON_MEDIA_STAT_POLARITY_REV		cpu_to_le16(0x0400)
+#define TYPHOON_MEDIA_STAT_NO_LINK		cpu_to_le16(0x0800)
 
 /* TYPHOON_CMD_SET_MULTICAST_HASH enable values (cmd.parm1)
  */
-#define TYPHOON_MCAST_HASH_DISABLE	__constant_cpu_to_le16(0x0000)
-#define TYPHOON_MCAST_HASH_ENABLE	__constant_cpu_to_le16(0x0001)
-#define TYPHOON_MCAST_HASH_SET		__constant_cpu_to_le16(0x0002)
+#define TYPHOON_MCAST_HASH_DISABLE	cpu_to_le16(0x0000)
+#define TYPHOON_MCAST_HASH_ENABLE	cpu_to_le16(0x0001)
+#define TYPHOON_MCAST_HASH_SET		cpu_to_le16(0x0002)
 
 /* TYPHOON_CMD_CREATE_SA descriptor and settings
  */
@@ -459,9 +459,9 @@ struct sa_descriptor {
 	u16 cmd;
 	u16 seqNo;
 	u16 mode;
-#define TYPHOON_SA_MODE_NULL		__constant_cpu_to_le16(0x0000)
-#define TYPHOON_SA_MODE_AH		__constant_cpu_to_le16(0x0001)
-#define TYPHOON_SA_MODE_ESP		__constant_cpu_to_le16(0x0002)
+#define TYPHOON_SA_MODE_NULL		cpu_to_le16(0x0000)
+#define TYPHOON_SA_MODE_AH		cpu_to_le16(0x0001)
+#define TYPHOON_SA_MODE_ESP		cpu_to_le16(0x0002)
 	u8  hashFlags;
 #define TYPHOON_SA_HASH_ENABLE		0x01
 #define TYPHOON_SA_HASH_SHA1		0x02
@@ -493,22 +493,22 @@ struct sa_descriptor {
 /* TYPHOON_CMD_SET_OFFLOAD_TASKS bits (cmd.parm2 (Tx) & cmd.parm3 (Rx))
  * This is all for IPv4.
  */
-#define TYPHOON_OFFLOAD_TCP_CHKSUM	__constant_cpu_to_le32(0x00000002)
-#define TYPHOON_OFFLOAD_UDP_CHKSUM	__constant_cpu_to_le32(0x00000004)
-#define TYPHOON_OFFLOAD_IP_CHKSUM	__constant_cpu_to_le32(0x00000008)
-#define TYPHOON_OFFLOAD_IPSEC		__constant_cpu_to_le32(0x00000010)
-#define TYPHOON_OFFLOAD_BCAST_THROTTLE	__constant_cpu_to_le32(0x00000020)
-#define TYPHOON_OFFLOAD_DHCP_PREVENT	__constant_cpu_to_le32(0x00000040)
-#define TYPHOON_OFFLOAD_VLAN		__constant_cpu_to_le32(0x00000080)
-#define TYPHOON_OFFLOAD_FILTERING	__constant_cpu_to_le32(0x00000100)
-#define TYPHOON_OFFLOAD_TCP_SEGMENT	__constant_cpu_to_le32(0x00000200)
+#define TYPHOON_OFFLOAD_TCP_CHKSUM	cpu_to_le32(0x00000002)
+#define TYPHOON_OFFLOAD_UDP_CHKSUM	cpu_to_le32(0x00000004)
+#define TYPHOON_OFFLOAD_IP_CHKSUM	cpu_to_le32(0x00000008)
+#define TYPHOON_OFFLOAD_IPSEC		cpu_to_le32(0x00000010)
+#define TYPHOON_OFFLOAD_BCAST_THROTTLE	cpu_to_le32(0x00000020)
+#define TYPHOON_OFFLOAD_DHCP_PREVENT	cpu_to_le32(0x00000040)
+#define TYPHOON_OFFLOAD_VLAN		cpu_to_le32(0x00000080)
+#define TYPHOON_OFFLOAD_FILTERING	cpu_to_le32(0x00000100)
+#define TYPHOON_OFFLOAD_TCP_SEGMENT	cpu_to_le32(0x00000200)
 
 /* TYPHOON_CMD_ENABLE_WAKE_EVENTS bits (cmd.parm1)
  */
-#define TYPHOON_WAKE_MAGIC_PKT		__constant_cpu_to_le16(0x01)
-#define TYPHOON_WAKE_LINK_EVENT		__constant_cpu_to_le16(0x02)
-#define TYPHOON_WAKE_ICMP_ECHO		__constant_cpu_to_le16(0x04)
-#define TYPHOON_WAKE_ARP		__constant_cpu_to_le16(0x08)
+#define TYPHOON_WAKE_MAGIC_PKT		cpu_to_le16(0x01)
+#define TYPHOON_WAKE_LINK_EVENT		cpu_to_le16(0x02)
+#define TYPHOON_WAKE_ICMP_ECHO		cpu_to_le16(0x04)
+#define TYPHOON_WAKE_ARP		cpu_to_le16(0x08)
 
 /* These are used to load the firmware image on the NIC
  */
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index e87986867ba..86a479f61c0 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -39,7 +39,7 @@
 #include <asm/ucc_fast.h>
 
 #include "ucc_geth.h"
-#include "ucc_geth_mii.h"
+#include "fsl_pq_mdio.h"
 
 #undef DEBUG
 
@@ -1536,32 +1536,15 @@ static void adjust_link(struct net_device *dev)
 static int init_phy(struct net_device *dev)
 {
 	struct ucc_geth_private *priv = netdev_priv(dev);
-	struct device_node *np = priv->node;
-	struct device_node *phy, *mdio;
-	const phandle *ph;
-	char bus_name[MII_BUS_ID_SIZE];
-	const unsigned int *id;
+	struct ucc_geth_info *ug_info = priv->ug_info;
 	struct phy_device *phydev;
-	char phy_id[BUS_ID_SIZE];
 
 	priv->oldlink = 0;
 	priv->oldspeed = 0;
 	priv->oldduplex = -1;
 
-	ph = of_get_property(np, "phy-handle", NULL);
-	phy = of_find_node_by_phandle(*ph);
-	mdio = of_get_parent(phy);
-
-	id = of_get_property(phy, "reg", NULL);
-
-	of_node_put(phy);
-	of_node_put(mdio);
-
-	uec_mdio_bus_name(bus_name, mdio);
-	snprintf(phy_id, sizeof(phy_id), "%s:%02x",
-                                bus_name, *id);
-
-	phydev = phy_connect(dev, phy_id, &adjust_link, 0, priv->phy_interface);
+	phydev = phy_connect(dev, ug_info->phy_bus_id, &adjust_link, 0,
+			     priv->phy_interface);
 
 	if (IS_ERR(phydev)) {
 		printk("%s: Could not attach to PHY\n", dev->name);
@@ -2026,6 +2009,9 @@ static void ucc_geth_stop(struct ucc_geth_private *ugeth)
 	/* Disable Rx and Tx */
 	clrbits32(&ug_regs->maccfg1, MACCFG1_ENABLE_RX | MACCFG1_ENABLE_TX);
 
+	phy_disconnect(ugeth->phydev);
+	ugeth->phydev = NULL;
+
 	ucc_geth_memclean(ugeth);
 }
 
@@ -3266,7 +3252,7 @@ static int ucc_geth_poll(struct napi_struct *napi, int budget)
 		howmany += ucc_geth_rx(ugeth, i, budget - howmany);
 
 	if (howmany < budget) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		setbits32(ugeth->uccf->p_uccm, UCCE_RX_EVENTS);
 	}
 
@@ -3297,10 +3283,10 @@ static irqreturn_t ucc_geth_irq_handler(int irq, void *info)
 
 	/* check for receive events that require processing */
 	if (ucce & UCCE_RX_EVENTS) {
-		if (netif_rx_schedule_prep(&ugeth->napi)) {
+		if (napi_schedule_prep(&ugeth->napi)) {
 			uccm &= ~UCCE_RX_EVENTS;
 			out_be32(uccf->p_uccm, uccm);
-			__netif_rx_schedule(&ugeth->napi);
+			__napi_schedule(&ugeth->napi);
 		}
 	}
 
@@ -3362,6 +3348,14 @@ static int ucc_geth_open(struct net_device *dev)
 		return -EINVAL;
 	}
 
+	err = init_phy(dev);
+	if (err) {
+		if (netif_msg_ifup(ugeth))
+			ugeth_err("%s: Cannot initialize PHY, aborting.",
+				  dev->name);
+		return err;
+	}
+
 	err = ucc_struct_init(ugeth);
 	if (err) {
 		if (netif_msg_ifup(ugeth))
@@ -3398,13 +3392,6 @@ static int ucc_geth_open(struct net_device *dev)
 				   &ugeth->ug_regs->macstnaddr1,
 				   &ugeth->ug_regs->macstnaddr2);
 
-	err = init_phy(dev);
-	if (err) {
-		if (netif_msg_ifup(ugeth))
-			ugeth_err("%s: Cannot initialize PHY, aborting.", dev->name);
-		goto out_err;
-	}
-
 	phy_start(ugeth->phydev);
 
 	err = ugeth_enable(ugeth, COMM_DIR_RX_AND_TX);
@@ -3447,9 +3434,6 @@ static int ucc_geth_close(struct net_device *dev)
 
 	free_irq(ugeth->ug_info->uf_info.irq, ugeth->dev);
 
-	phy_disconnect(ugeth->phydev);
-	ugeth->phydev = NULL;
-
 	netif_stop_queue(dev);
 
 	return 0;
@@ -3518,6 +3502,20 @@ static phy_interface_t to_phy_interface(const char *phy_connection_type)
 	return PHY_INTERFACE_MODE_MII;
 }
 
+static const struct net_device_ops ucc_geth_netdev_ops = {
+	.ndo_open		= ucc_geth_open,
+	.ndo_stop		= ucc_geth_close,
+	.ndo_start_xmit		= ucc_geth_start_xmit,
+	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_set_mac_address	= eth_mac_addr,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_multicast_list	= ucc_geth_set_multi,
+	.ndo_tx_timeout		= ucc_geth_timeout,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	.ndo_poll_controller	= ucc_netpoll,
+#endif
+};
+
 static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *match)
 {
 	struct device *device = &ofdev->dev;
@@ -3629,10 +3627,12 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
 	ug_info->uf_info.irq = irq_of_parse_and_map(np, 0);
 	fixed_link = of_get_property(np, "fixed-link", NULL);
 	if (fixed_link) {
-		snprintf(ug_info->mdio_bus, MII_BUS_ID_SIZE, "0");
-		ug_info->phy_address = fixed_link[0];
+		snprintf(ug_info->phy_bus_id, sizeof(ug_info->phy_bus_id),
+			 PHY_ID_FMT, "0", fixed_link[0]);
 		phy = NULL;
 	} else {
+		char bus_name[MII_BUS_ID_SIZE];
+
 		ph = of_get_property(np, "phy-handle", NULL);
 		phy = of_find_node_by_phandle(*ph);
 
@@ -3643,7 +3643,6 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
 		prop = of_get_property(phy, "reg", NULL);
 		if (prop == NULL)
 			return -1;
-		ug_info->phy_address = *prop;
 
 		/* Set the bus id */
 		mdio = of_get_parent(phy);
@@ -3657,7 +3656,9 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
 		if (err)
 			return -1;
 
-		snprintf(ug_info->mdio_bus, MII_BUS_ID_SIZE, "%x", res.start);
+		fsl_pq_mdio_bus_name(bus_name, mdio);
+		snprintf(ug_info->phy_bus_id, sizeof(ug_info->phy_bus_id),
+			"%s:%02x", bus_name, *prop);
 	}
 
 	/* get the phy interface type, or default to MII */
@@ -3730,19 +3731,11 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
 
 	/* Fill in the dev structure */
 	uec_set_ethtool_ops(dev);
-	dev->open = ucc_geth_open;
-	dev->hard_start_xmit = ucc_geth_start_xmit;
-	dev->tx_timeout = ucc_geth_timeout;
+	dev->netdev_ops = &ucc_geth_netdev_ops;
 	dev->watchdog_timeo = TX_TIMEOUT;
 	INIT_WORK(&ugeth->timeout_work, ucc_geth_timeout_work);
 	netif_napi_add(dev, &ugeth->napi, ucc_geth_poll, UCC_GETH_DEV_WEIGHT);
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	dev->poll_controller = ucc_netpoll;
-#endif
-	dev->stop = ucc_geth_close;
-//    dev->change_mtu = ucc_geth_change_mtu;
 	dev->mtu = 1500;
-	dev->set_multicast_list = ucc_geth_set_multi;
 
 	ugeth->msg_enable = netif_msg_init(debug.msg_enable, UGETH_MSG_DEFAULT);
 	ugeth->phy_interface = phy_interface;
@@ -3803,11 +3796,6 @@ static int __init ucc_geth_init(void)
 {
 	int i, ret;
 
-	ret = uec_mdio_init();
-
-	if (ret)
-		return ret;
-
 	if (netif_msg_drv(&debug))
 		printk(KERN_INFO "ucc_geth: " DRV_DESC "\n");
 	for (i = 0; i < 8; i++)
@@ -3816,16 +3804,12 @@ static int __init ucc_geth_init(void)
 
 	ret = of_register_platform_driver(&ucc_geth_driver);
 
-	if (ret)
-		uec_mdio_exit();
-
 	return ret;
 }
 
 static void __exit ucc_geth_exit(void)
 {
 	of_unregister_platform_driver(&ucc_geth_driver);
-	uec_mdio_exit();
 }
 
 module_init(ucc_geth_init);
diff --git a/drivers/net/ucc_geth.h b/drivers/net/ucc_geth.h
index 16cbe42ba43..e3a25e64a65 100644
--- a/drivers/net/ucc_geth.h
+++ b/drivers/net/ucc_geth.h
@@ -28,8 +28,6 @@
 #include <asm/ucc.h>
 #include <asm/ucc_fast.h>
 
-#include "ucc_geth_mii.h"
-
 #define DRV_DESC "QE UCC Gigabit Ethernet Controller"
 #define DRV_NAME "ucc_geth"
 #define DRV_VERSION "1.1"
@@ -184,6 +182,18 @@ struct ucc_geth {
 #define UCCE_RX_EVENTS  (UCCE_RXF | UCC_GETH_UCCE_BSY)
 #define UCCE_TX_EVENTS	(UCCE_TXB | UCC_GETH_UCCE_TXE)
 
+/* TBI defines */
+#define	ENET_TBI_MII_CR		0x00	/* Control */
+#define	ENET_TBI_MII_SR		0x01	/* Status */
+#define	ENET_TBI_MII_ANA	0x04	/* AN advertisement */
+#define	ENET_TBI_MII_ANLPBPA	0x05	/* AN link partner base page ability */
+#define	ENET_TBI_MII_ANEX	0x06	/* AN expansion */
+#define	ENET_TBI_MII_ANNPT	0x07	/* AN next page transmit */
+#define	ENET_TBI_MII_ANLPANP	0x08	/* AN link partner ability next page */
+#define	ENET_TBI_MII_EXST	0x0F	/* Extended status */
+#define	ENET_TBI_MII_JD		0x10	/* Jitter diagnostics */
+#define	ENET_TBI_MII_TBICON	0x11	/* TBI control */
+
 /* UCC GETH MACCFG1 (MAC Configuration 1 Register) */
 #define MACCFG1_FLOW_RX                         0x00000020	/* Flow Control
 								   Rx */
@@ -1091,8 +1101,7 @@ struct ucc_geth_info {
 	u32 eventRegMask;
 	u16 pausePeriod;
 	u16 extensionField;
-	u8 phy_address;
-	char mdio_bus[MII_BUS_ID_SIZE];
+	char phy_bus_id[BUS_ID_SIZE];
 	u8 weightfactor[NUM_TX_QUEUES];
 	u8 interruptcoalescingmaxvalue[NUM_RX_QUEUES];
 	u8 l2qt[UCC_GETH_VLAN_PRIORITY_MAX];
diff --git a/drivers/net/ucc_geth_ethtool.c b/drivers/net/ucc_geth_ethtool.c
index 68a7f541413..a755bea559b 100644
--- a/drivers/net/ucc_geth_ethtool.c
+++ b/drivers/net/ucc_geth_ethtool.c
@@ -39,7 +39,6 @@
 #include <asm/types.h>
 
 #include "ucc_geth.h"
-#include "ucc_geth_mii.h"
 
 static char hw_stat_gstrings[][ETH_GSTRING_LEN] = {
 	"tx-64-frames",
diff --git a/drivers/net/ucc_geth_mii.c b/drivers/net/ucc_geth_mii.c
deleted file mode 100644
index 0ada4edd56e..00000000000
--- a/drivers/net/ucc_geth_mii.c
+++ /dev/null
@@ -1,295 +0,0 @@
-/*
- * drivers/net/ucc_geth_mii.c
- *
- * QE UCC Gigabit Ethernet Driver -- MII Management Bus Implementation
- * Provides Bus interface for MII Management regs in the UCC register space
- *
- * Copyright (C) 2007 Freescale Semiconductor, Inc.
- *
- * Authors: Li Yang <leoli@freescale.com>
- *	    Kim Phillips <kim.phillips@freescale.com>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/unistd.h>
-#include <linux/slab.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/spinlock.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/crc32.h>
-#include <linux/mii.h>
-#include <linux/phy.h>
-#include <linux/fsl_devices.h>
-#include <linux/of_platform.h>
-
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/uaccess.h>
-#include <asm/ucc.h>
-
-#include "ucc_geth_mii.h"
-#include "ucc_geth.h"
-
-#define DEBUG
-#ifdef DEBUG
-#define vdbg(format, arg...) printk(KERN_DEBUG , format "\n" , ## arg)
-#else
-#define vdbg(format, arg...) do {} while(0)
-#endif
-
-#define MII_DRV_DESC "QE UCC Ethernet Controller MII Bus"
-#define MII_DRV_NAME "fsl-uec_mdio"
-
-/* Write value to the PHY for this device to the register at regnum, */
-/* waiting until the write is done before it returns.  All PHY */
-/* configuration has to be done through the master UEC MIIM regs */
-int uec_mdio_write(struct mii_bus *bus, int mii_id, int regnum, u16 value)
-{
-	struct ucc_mii_mng __iomem *regs = (void __iomem *)bus->priv;
-
-	/* Setting up the MII Mangement Address Register */
-	out_be32(&regs->miimadd,
-		 (mii_id << MIIMADD_PHY_ADDRESS_SHIFT) | regnum);
-
-	/* Setting up the MII Mangement Control Register with the value */
-	out_be32(&regs->miimcon, value);
-
-	/* Wait till MII management write is complete */
-	while ((in_be32(&regs->miimind)) & MIIMIND_BUSY)
-		cpu_relax();
-
-	return 0;
-}
-
-/* Reads from register regnum in the PHY for device dev, */
-/* returning the value.  Clears miimcom first.  All PHY */
-/* configuration has to be done through the TSEC1 MIIM regs */
-int uec_mdio_read(struct mii_bus *bus, int mii_id, int regnum)
-{
-	struct ucc_mii_mng __iomem *regs = (void __iomem *)bus->priv;
-	u16 value;
-
-	/* Setting up the MII Mangement Address Register */
-	out_be32(&regs->miimadd,
-		 (mii_id << MIIMADD_PHY_ADDRESS_SHIFT) | regnum);
-
-	/* Clear miimcom, perform an MII management read cycle */
-	out_be32(&regs->miimcom, 0);
-	out_be32(&regs->miimcom, MIIMCOM_READ_CYCLE);
-
-	/* Wait till MII management write is complete */
-	while ((in_be32(&regs->miimind)) & (MIIMIND_BUSY | MIIMIND_NOT_VALID))
-		cpu_relax();
-
-	/* Read MII management status  */
-	value = in_be32(&regs->miimstat);
-
-	return value;
-}
-
-/* Reset the MIIM registers, and wait for the bus to free */
-static int uec_mdio_reset(struct mii_bus *bus)
-{
-	struct ucc_mii_mng __iomem *regs = (void __iomem *)bus->priv;
-	int timeout = PHY_INIT_TIMEOUT;
-
-	mutex_lock(&bus->mdio_lock);
-
-	/* Reset the management interface */
-	out_be32(&regs->miimcfg, MIIMCFG_RESET_MANAGEMENT);
-
-	/* Setup the MII Mgmt clock speed */
-	out_be32(&regs->miimcfg, MIIMCFG_MANAGEMENT_CLOCK_DIVIDE_BY_112);
-
-	/* Wait until the bus is free */
-	while ((in_be32(&regs->miimind) & MIIMIND_BUSY) && timeout--)
-		cpu_relax();
-
-	mutex_unlock(&bus->mdio_lock);
-
-	if (timeout < 0) {
-		printk(KERN_ERR "%s: The MII Bus is stuck!\n", bus->name);
-		return -EBUSY;
-	}
-
-	return 0;
-}
-
-static int uec_mdio_probe(struct of_device *ofdev, const struct of_device_id *match)
-{
-	struct device *device = &ofdev->dev;
-	struct device_node *np = ofdev->node, *tempnp = NULL;
-	struct device_node *child = NULL;
-	struct ucc_mii_mng __iomem *regs;
-	struct mii_bus *new_bus;
-	struct resource res;
-	int k, err = 0;
-
-	new_bus = mdiobus_alloc();
-	if (NULL == new_bus)
-		return -ENOMEM;
-
-	new_bus->name = "UCC Ethernet Controller MII Bus";
-	new_bus->read = &uec_mdio_read;
-	new_bus->write = &uec_mdio_write;
-	new_bus->reset = &uec_mdio_reset;
-
-	memset(&res, 0, sizeof(res));
-
-	err = of_address_to_resource(np, 0, &res);
-	if (err)
-		goto reg_map_fail;
-
-	uec_mdio_bus_name(new_bus->id, np);
-
-	new_bus->irq = kmalloc(32 * sizeof(int), GFP_KERNEL);
-
-	if (NULL == new_bus->irq) {
-		err = -ENOMEM;
-		goto reg_map_fail;
-	}
-
-	for (k = 0; k < 32; k++)
-		new_bus->irq[k] = PHY_POLL;
-
-	while ((child = of_get_next_child(np, child)) != NULL) {
-		int irq = irq_of_parse_and_map(child, 0);
-		if (irq != NO_IRQ) {
-			const u32 *id = of_get_property(child, "reg", NULL);
-			new_bus->irq[*id] = irq;
-		}
-	}
-
-	/* Set the base address */
-	regs = ioremap(res.start, sizeof(struct ucc_mii_mng));
-
-	if (NULL == regs) {
-		err = -ENOMEM;
-		goto ioremap_fail;
-	}
-
-	new_bus->priv = (void __force *)regs;
-
-	new_bus->parent = device;
-	dev_set_drvdata(device, new_bus);
-
-	/* Read MII management master from device tree */
-	while ((tempnp = of_find_compatible_node(tempnp, "network", "ucc_geth"))
-	       != NULL) {
-		struct resource tempres;
-
-		err = of_address_to_resource(tempnp, 0, &tempres);
-		if (err)
-			goto bus_register_fail;
-
-		/* if our mdio regs fall within this UCC regs range */
-		if ((res.start >= tempres.start) &&
-		    (res.end <= tempres.end)) {
-			/* set this UCC to be the MII master */
-			const u32 *id;
-
-			id = of_get_property(tempnp, "cell-index", NULL);
-			if (!id) {
-				id = of_get_property(tempnp, "device-id", NULL);
-				if (!id)
-					goto bus_register_fail;
-			}
-
-			ucc_set_qe_mux_mii_mng(*id - 1);
-
-			/* assign the TBI an address which won't
-			 * conflict with the PHYs */
-			out_be32(&regs->utbipar, UTBIPAR_INIT_TBIPA);
-			break;
-		}
-	}
-
-	err = mdiobus_register(new_bus);
-	if (0 != err) {
-		printk(KERN_ERR "%s: Cannot register as MDIO bus\n",
-		       new_bus->name);
-		goto bus_register_fail;
-	}
-
-	return 0;
-
-bus_register_fail:
-	iounmap(regs);
-ioremap_fail:
-	kfree(new_bus->irq);
-reg_map_fail:
-	mdiobus_free(new_bus);
-
-	return err;
-}
-
-static int uec_mdio_remove(struct of_device *ofdev)
-{
-	struct device *device = &ofdev->dev;
-	struct mii_bus *bus = dev_get_drvdata(device);
-
-	mdiobus_unregister(bus);
-
-	dev_set_drvdata(device, NULL);
-
-	iounmap((void __iomem *)bus->priv);
-	bus->priv = NULL;
-	mdiobus_free(bus);
-
-	return 0;
-}
-
-static struct of_device_id uec_mdio_match[] = {
-	{
-		.type = "mdio",
-		.compatible = "ucc_geth_phy",
-	},
-	{
-		.compatible = "fsl,ucc-mdio",
-	},
-	{},
-};
-
-static struct of_platform_driver uec_mdio_driver = {
-	.name	= MII_DRV_NAME,
-	.probe	= uec_mdio_probe,
-	.remove	= uec_mdio_remove,
-	.match_table	= uec_mdio_match,
-};
-
-int __init uec_mdio_init(void)
-{
-	return of_register_platform_driver(&uec_mdio_driver);
-}
-
-/* called from __init ucc_geth_init, therefore can not be __exit */
-void uec_mdio_exit(void)
-{
-	of_unregister_platform_driver(&uec_mdio_driver);
-}
-
-void uec_mdio_bus_name(char *name, struct device_node *np)
-{
-        const u32 *reg;
-
-        reg = of_get_property(np, "reg", NULL);
-
-        snprintf(name, MII_BUS_ID_SIZE, "%s@%x", np->name, reg ? *reg : 0);
-}
-
diff --git a/drivers/net/ucc_geth_mii.h b/drivers/net/ucc_geth_mii.h
deleted file mode 100644
index 840cf80235b..00000000000
--- a/drivers/net/ucc_geth_mii.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * drivers/net/ucc_geth_mii.h
- *
- * QE UCC Gigabit Ethernet Driver -- MII Management Bus Implementation
- * Provides Bus interface for MII Management regs in the UCC register space
- *
- * Copyright (C) 2007 Freescale Semiconductor, Inc.
- *
- * Authors: Li Yang <leoli@freescale.com>
- *	    Kim Phillips <kim.phillips@freescale.com>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- */
-#ifndef __UEC_MII_H
-#define __UEC_MII_H
-
-/* UCC GETH MIIMCFG (MII Management Configuration Register) */
-#define MIIMCFG_RESET_MANAGEMENT                0x80000000	/* Reset
-								   management */
-#define MIIMCFG_NO_PREAMBLE                     0x00000010	/* Preamble
-								   suppress */
-#define MIIMCFG_CLOCK_DIVIDE_SHIFT              (31 - 31)	/* clock divide
-								   << shift */
-#define MIIMCFG_CLOCK_DIVIDE_MAX                0xf	/* max clock divide */
-#define MIIMCFG_MANAGEMENT_CLOCK_DIVIDE_BY_2    0x00000000
-#define MIIMCFG_MANAGEMENT_CLOCK_DIVIDE_BY_4    0x00000001
-#define MIIMCFG_MANAGEMENT_CLOCK_DIVIDE_BY_6    0x00000002
-#define MIIMCFG_MANAGEMENT_CLOCK_DIVIDE_BY_8    0x00000003
-#define MIIMCFG_MANAGEMENT_CLOCK_DIVIDE_BY_10   0x00000004
-#define MIIMCFG_MANAGEMENT_CLOCK_DIVIDE_BY_14   0x00000005
-#define MIIMCFG_MANAGEMENT_CLOCK_DIVIDE_BY_16   0x00000008
-#define MIIMCFG_MANAGEMENT_CLOCK_DIVIDE_BY_20   0x00000006
-#define MIIMCFG_MANAGEMENT_CLOCK_DIVIDE_BY_28   0x00000007
-#define MIIMCFG_MANAGEMENT_CLOCK_DIVIDE_BY_32   0x00000009
-#define MIIMCFG_MANAGEMENT_CLOCK_DIVIDE_BY_48   0x0000000a
-#define MIIMCFG_MANAGEMENT_CLOCK_DIVIDE_BY_64   0x0000000b
-#define MIIMCFG_MANAGEMENT_CLOCK_DIVIDE_BY_80   0x0000000c
-#define MIIMCFG_MANAGEMENT_CLOCK_DIVIDE_BY_112  0x0000000d
-#define MIIMCFG_MANAGEMENT_CLOCK_DIVIDE_BY_160  0x0000000e
-#define MIIMCFG_MANAGEMENT_CLOCK_DIVIDE_BY_224  0x0000000f
-
-/* UCC GETH MIIMCOM (MII Management Command Register) */
-#define MIIMCOM_SCAN_CYCLE                      0x00000002	/* Scan cycle */
-#define MIIMCOM_READ_CYCLE                      0x00000001	/* Read cycle */
-
-/* UCC GETH MIIMADD (MII Management Address Register) */
-#define MIIMADD_PHY_ADDRESS_SHIFT               (31 - 23)	/* PHY Address
-								   << shift */
-#define MIIMADD_PHY_REGISTER_SHIFT              (31 - 31)	/* PHY Register
-								   << shift */
-
-/* UCC GETH MIIMCON (MII Management Control Register) */
-#define MIIMCON_PHY_CONTROL_SHIFT               (31 - 31)	/* PHY Control
-								   << shift */
-#define MIIMCON_PHY_STATUS_SHIFT                (31 - 31)	/* PHY Status
-								   << shift */
-
-/* UCC GETH MIIMIND (MII Management Indicator Register) */
-#define MIIMIND_NOT_VALID                       0x00000004	/* Not valid */
-#define MIIMIND_SCAN                            0x00000002	/* Scan in
-								   progress */
-#define MIIMIND_BUSY                            0x00000001
-
-/* Initial TBI Physical Address */
-#define UTBIPAR_INIT_TBIPA			0x1f
-
-struct ucc_mii_mng {
-	u32 miimcfg;		/* MII management configuration reg */
-	u32 miimcom;		/* MII management command reg */
-	u32 miimadd;		/* MII management address reg */
-	u32 miimcon;		/* MII management control reg */
-	u32 miimstat;		/* MII management status reg */
-	u32 miimind;		/* MII management indication reg */
-	u8 notcare[28];		/* Space holder */
-	u32 utbipar;		/* TBI phy address reg */
-} __attribute__ ((packed));
-
-/* TBI / MII Set Register */
-enum enet_tbi_mii_reg {
-	ENET_TBI_MII_CR = 0x00,	/* Control */
-	ENET_TBI_MII_SR = 0x01,	/* Status */
-	ENET_TBI_MII_ANA = 0x04,	/* AN advertisement */
-	ENET_TBI_MII_ANLPBPA = 0x05,	/* AN link partner base page ability */
-	ENET_TBI_MII_ANEX = 0x06,	/* AN expansion */
-	ENET_TBI_MII_ANNPT = 0x07,	/* AN next page transmit */
-	ENET_TBI_MII_ANLPANP = 0x08,	/* AN link partner ability next page */
-	ENET_TBI_MII_EXST = 0x0F,	/* Extended status */
-	ENET_TBI_MII_JD = 0x10,	/* Jitter diagnostics */
-	ENET_TBI_MII_TBICON = 0x11	/* TBI control */
-};
-
-int uec_mdio_read(struct mii_bus *bus, int mii_id, int regnum);
-int uec_mdio_write(struct mii_bus *bus, int mii_id, int regnum, u16 value);
-int __init uec_mdio_init(void);
-void uec_mdio_exit(void);
-void uec_mdio_bus_name(char *name, struct device_node *np);
-#endif				/* __UEC_MII_H */
diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c
index 396f821b5ff..87b4a028991 100644
--- a/drivers/net/usb/asix.c
+++ b/drivers/net/usb/asix.c
@@ -807,6 +807,18 @@ static int ax88172_link_reset(struct usbnet *dev)
 	return 0;
 }
 
+static const struct net_device_ops ax88172_netdev_ops = {
+	.ndo_open		= usbnet_open,
+	.ndo_stop		= usbnet_stop,
+	.ndo_start_xmit		= usbnet_start_xmit,
+	.ndo_tx_timeout		= usbnet_tx_timeout,
+	.ndo_change_mtu		= usbnet_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_do_ioctl		= asix_ioctl,
+	.ndo_set_multicast_list = ax88172_set_multicast,
+};
+
 static int ax88172_bind(struct usbnet *dev, struct usb_interface *intf)
 {
 	int ret = 0;
@@ -846,9 +858,8 @@ static int ax88172_bind(struct usbnet *dev, struct usb_interface *intf)
 	dev->mii.phy_id_mask = 0x3f;
 	dev->mii.reg_num_mask = 0x1f;
 	dev->mii.phy_id = asix_get_phy_addr(dev);
-	dev->net->do_ioctl = asix_ioctl;
 
-	dev->net->set_multicast_list = ax88172_set_multicast;
+	dev->net->netdev_ops = &ax88172_netdev_ops;
 	dev->net->ethtool_ops = &ax88172_ethtool_ops;
 
 	asix_mdio_write(dev->net, dev->mii.phy_id, MII_BMCR, BMCR_RESET);
@@ -898,6 +909,18 @@ static int ax88772_link_reset(struct usbnet *dev)
 	return 0;
 }
 
+static const struct net_device_ops ax88772_netdev_ops = {
+	.ndo_open		= usbnet_open,
+	.ndo_stop		= usbnet_stop,
+	.ndo_start_xmit		= usbnet_start_xmit,
+	.ndo_tx_timeout		= usbnet_tx_timeout,
+	.ndo_change_mtu		= usbnet_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_do_ioctl		= asix_ioctl,
+	.ndo_set_multicast_list = asix_set_multicast,
+};
+
 static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)
 {
 	int ret, embd_phy;
@@ -962,7 +985,6 @@ static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)
 	dev->mii.mdio_write = asix_mdio_write;
 	dev->mii.phy_id_mask = 0x1f;
 	dev->mii.reg_num_mask = 0x1f;
-	dev->net->do_ioctl = asix_ioctl;
 	dev->mii.phy_id = asix_get_phy_addr(dev);
 
 	phyid = asix_get_phyid(dev);
@@ -978,7 +1000,7 @@ static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)
 
 	msleep(150);
 
-	dev->net->set_multicast_list = asix_set_multicast;
+	dev->net->netdev_ops = &ax88772_netdev_ops;
 	dev->net->ethtool_ops = &ax88772_ethtool_ops;
 
 	asix_mdio_write(dev->net, dev->mii.phy_id, MII_BMCR, BMCR_RESET);
@@ -1181,6 +1203,18 @@ static int ax88178_change_mtu(struct net_device *net, int new_mtu)
 	return 0;
 }
 
+static const struct net_device_ops ax88178_netdev_ops = {
+	.ndo_open		= usbnet_open,
+	.ndo_stop		= usbnet_stop,
+	.ndo_start_xmit		= usbnet_start_xmit,
+	.ndo_tx_timeout		= usbnet_tx_timeout,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_set_multicast_list = asix_set_multicast,
+	.ndo_do_ioctl 		= asix_ioctl,
+	.ndo_change_mtu 	= ax88178_change_mtu,
+};
+
 static int ax88178_bind(struct usbnet *dev, struct usb_interface *intf)
 {
 	struct asix_data *data = (struct asix_data *)&dev->data;
@@ -1247,11 +1281,10 @@ static int ax88178_bind(struct usbnet *dev, struct usb_interface *intf)
 	dev->mii.phy_id_mask = 0x1f;
 	dev->mii.reg_num_mask = 0xff;
 	dev->mii.supports_gmii = 1;
-	dev->net->do_ioctl = asix_ioctl;
 	dev->mii.phy_id = asix_get_phy_addr(dev);
-	dev->net->set_multicast_list = asix_set_multicast;
+
+	dev->net->netdev_ops = &ax88178_netdev_ops;
 	dev->net->ethtool_ops = &ax88178_ethtool_ops;
-	dev->net->change_mtu = &ax88178_change_mtu;
 
 	phyid = asix_get_phyid(dev);
 	dbg("PHYID=0x%08x", phyid);
diff --git a/drivers/net/usb/catc.c b/drivers/net/usb/catc.c
index cb7acbbb279..b9dd4257428 100644
--- a/drivers/net/usb/catc.c
+++ b/drivers/net/usb/catc.c
@@ -163,7 +163,6 @@ struct catc {
 	struct net_device *netdev;
 	struct usb_device *usbdev;
 
-	struct net_device_stats stats;
 	unsigned long flags;
 
 	unsigned int tx_ptr, tx_idx;
@@ -245,8 +244,8 @@ static void catc_rx_done(struct urb *urb)
 		if(!catc->is_f5u011) {
 			pkt_len = le16_to_cpup((__le16*)pkt_start);
 			if (pkt_len > urb->actual_length) {
-				catc->stats.rx_length_errors++;
-				catc->stats.rx_errors++;
+				catc->netdev->stats.rx_length_errors++;
+				catc->netdev->stats.rx_errors++;
 				break;
 			}
 		} else {
@@ -262,8 +261,8 @@ static void catc_rx_done(struct urb *urb)
 		skb->protocol = eth_type_trans(skb, catc->netdev);
 		netif_rx(skb);
 
-		catc->stats.rx_packets++;
-		catc->stats.rx_bytes += pkt_len;
+		catc->netdev->stats.rx_packets++;
+		catc->netdev->stats.rx_bytes += pkt_len;
 
 		/* F5U011 only does one packet per RX */
 		if (catc->is_f5u011)
@@ -386,7 +385,7 @@ static void catc_tx_done(struct urb *urb)
 		dbg("Tx Reset.");
 		urb->status = 0;
 		catc->netdev->trans_start = jiffies;
-		catc->stats.tx_errors++;
+		catc->netdev->stats.tx_errors++;
 		clear_bit(TX_RUNNING, &catc->flags);
 		netif_wake_queue(catc->netdev);
 		return;
@@ -412,7 +411,7 @@ static void catc_tx_done(struct urb *urb)
 	spin_unlock_irqrestore(&catc->tx_lock, flags);
 }
 
-static int catc_hard_start_xmit(struct sk_buff *skb, struct net_device *netdev)
+static int catc_start_xmit(struct sk_buff *skb, struct net_device *netdev)
 {
 	struct catc *catc = netdev_priv(netdev);
 	unsigned long flags;
@@ -443,8 +442,8 @@ static int catc_hard_start_xmit(struct sk_buff *skb, struct net_device *netdev)
 	spin_unlock_irqrestore(&catc->tx_lock, flags);
 
 	if (r >= 0) {
-		catc->stats.tx_bytes += skb->len;
-		catc->stats.tx_packets++;
+		catc->netdev->stats.tx_bytes += skb->len;
+		catc->netdev->stats.tx_packets++;
 	}
 
 	dev_kfree_skb(skb);
@@ -588,15 +587,15 @@ static void catc_stats_done(struct catc *catc, struct ctrl_queue *q)
 	switch (index) {
 		case TxSingleColl:
 		case TxMultiColl:
-			catc->stats.collisions += data - last;
+			catc->netdev->stats.collisions += data - last;
 			break;
 		case TxExcessColl:
-			catc->stats.tx_aborted_errors += data - last;
-			catc->stats.tx_errors += data - last;
+			catc->netdev->stats.tx_aborted_errors += data - last;
+			catc->netdev->stats.tx_errors += data - last;
 			break;
 		case RxFramErr:
-			catc->stats.rx_frame_errors += data - last;
-			catc->stats.rx_errors += data - last;
+			catc->netdev->stats.rx_frame_errors += data - last;
+			catc->netdev->stats.rx_errors += data - last;
 			break;
 	}
 
@@ -614,12 +613,6 @@ static void catc_stats_timer(unsigned long data)
 	mod_timer(&catc->timer, jiffies + STATS_UPDATE);
 }
 
-static struct net_device_stats *catc_get_stats(struct net_device *netdev)
-{
-	struct catc *catc = netdev_priv(netdev);
-	return &catc->stats;
-}
-
 /*
  * Receive modes. Broadcast, Multicast, Promisc.
  */
@@ -750,6 +743,18 @@ static int catc_stop(struct net_device *netdev)
 	return 0;
 }
 
+static const struct net_device_ops catc_netdev_ops = {
+	.ndo_open		= catc_open,
+	.ndo_stop		= catc_stop,
+	.ndo_start_xmit		= catc_start_xmit,
+
+	.ndo_tx_timeout		= catc_tx_timeout,
+	.ndo_set_multicast_list = catc_set_multicast_list,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /*
  * USB probe, disconnect.
  */
@@ -774,13 +779,8 @@ static int catc_probe(struct usb_interface *intf, const struct usb_device_id *id
 
 	catc = netdev_priv(netdev);
 
-	netdev->open = catc_open;
-	netdev->hard_start_xmit = catc_hard_start_xmit;
-	netdev->stop = catc_stop;
-	netdev->get_stats = catc_get_stats;
-	netdev->tx_timeout = catc_tx_timeout;
+	netdev->netdev_ops = &catc_netdev_ops;
 	netdev->watchdog_timeo = TX_TIMEOUT;
-	netdev->set_multicast_list = catc_set_multicast_list;
 	SET_ETHTOOL_OPS(netdev, &ops);
 
 	catc->usbdev = usbdev;
diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c
index 81682c6defa..6fc4f82b0be 100644
--- a/drivers/net/usb/dm9601.c
+++ b/drivers/net/usb/dm9601.c
@@ -419,6 +419,18 @@ static int dm9601_set_mac_address(struct net_device *net, void *p)
 	return 0;
 }
 
+static const struct net_device_ops dm9601_netdev_ops = {
+	.ndo_open		= usbnet_open,
+	.ndo_stop		= usbnet_stop,
+	.ndo_start_xmit		= usbnet_start_xmit,
+	.ndo_tx_timeout		= usbnet_tx_timeout,
+	.ndo_change_mtu		= usbnet_change_mtu,
+	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_do_ioctl 		= dm9601_ioctl,
+	.ndo_set_multicast_list = dm9601_set_multicast,
+	.ndo_set_mac_address	= dm9601_set_mac_address,
+};
+
 static int dm9601_bind(struct usbnet *dev, struct usb_interface *intf)
 {
 	int ret;
@@ -428,9 +440,7 @@ static int dm9601_bind(struct usbnet *dev, struct usb_interface *intf)
 	if (ret)
 		goto out;
 
-	dev->net->do_ioctl = dm9601_ioctl;
-	dev->net->set_multicast_list = dm9601_set_multicast;
-	dev->net->set_mac_address = dm9601_set_mac_address;
+	dev->net->netdev_ops = &dm9601_netdev_ops;
 	dev->net->ethtool_ops = &dm9601_ethtool_ops;
 	dev->net->hard_header_len += DM_TX_OVERHEAD;
 	dev->hard_mtu = dev->net->mtu + dev->net->hard_header_len;
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index fe98acaead9..cde423c6d04 100644
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -936,8 +936,7 @@ static void packetizeRx(struct hso_net *odev, unsigned char *ip_pkt,
 			if (!odev->rx_buf_missing) {
 				/* Packet is complete. Inject into stack. */
 				/* We have IP packet here */
-				odev->skb_rx_buf->protocol =
-						__constant_htons(ETH_P_IP);
+				odev->skb_rx_buf->protocol = cpu_to_be16(ETH_P_IP);
 				/* don't check it */
 				odev->skb_rx_buf->ip_summed =
 					CHECKSUM_UNNECESSARY;
@@ -1247,7 +1246,7 @@ static void hso_std_serial_read_bulk_callback(struct urb *urb)
  * This needs to be a tasklet otherwise we will
  * end up recursively calling this function.
  */
-void hso_unthrottle_tasklet(struct hso_serial *serial)
+static void hso_unthrottle_tasklet(struct hso_serial *serial)
 {
 	unsigned long flags;
 
@@ -1266,7 +1265,7 @@ static	void hso_unthrottle(struct tty_struct *tty)
 	tasklet_hi_schedule(&serial->unthrottle_tasklet);
 }
 
-void hso_unthrottle_workfunc(struct work_struct *work)
+static void hso_unthrottle_workfunc(struct work_struct *work)
 {
 	struct hso_serial *serial =
 	    container_of(work, struct hso_serial,
@@ -1465,9 +1464,9 @@ static int hso_serial_chars_in_buffer(struct tty_struct *tty)
 
 	return chars;
 }
-int tiocmget_submit_urb(struct hso_serial *serial,
-			struct hso_tiocmget  *tiocmget,
-			struct usb_device *usb)
+static int tiocmget_submit_urb(struct hso_serial *serial,
+			       struct hso_tiocmget *tiocmget,
+			       struct usb_device *usb)
 {
 	int result;
 
@@ -2364,12 +2363,6 @@ exit:
 	return -1;
 }
 
-/* Frees a general hso device */
-static void hso_free_device(struct hso_device *hso_dev)
-{
-	kfree(hso_dev);
-}
-
 /* Creates a general hso device */
 static struct hso_device *hso_create_device(struct usb_interface *intf,
 					    int port_spec)
@@ -2432,9 +2425,16 @@ static void hso_free_net_device(struct hso_device *hso_dev)
 		free_netdev(hso_net->net);
 	}
 
-	hso_free_device(hso_dev);
+	kfree(hso_dev);
 }
 
+static const struct net_device_ops hso_netdev_ops = {
+	.ndo_open	= hso_net_open,
+	.ndo_stop	= hso_net_close,
+	.ndo_start_xmit = hso_net_start_xmit,
+	.ndo_tx_timeout = hso_net_tx_timeout,
+};
+
 /* initialize the network interface */
 static void hso_net_init(struct net_device *net)
 {
@@ -2443,10 +2443,7 @@ static void hso_net_init(struct net_device *net)
 	D1("sizeof hso_net is %d", (int)sizeof(*hso_net));
 
 	/* fill in the other fields */
-	net->open = hso_net_open;
-	net->stop = hso_net_close;
-	net->hard_start_xmit = hso_net_start_xmit;
-	net->tx_timeout = hso_net_tx_timeout;
+	net->netdev_ops = &hso_netdev_ops;
 	net->watchdog_timeo = HSO_NET_TX_TIMEOUT;
 	net->flags = IFF_POINTOPOINT | IFF_NOARP | IFF_MULTICAST;
 	net->type = ARPHRD_NONE;
@@ -2646,7 +2643,7 @@ static void hso_free_serial_device(struct hso_device *hso_dev)
 	}
 	hso_free_tiomget(serial);
 	kfree(serial);
-	hso_free_device(hso_dev);
+	kfree(hso_dev);
 }
 
 /* Creates a bulk AT channel */
@@ -2727,7 +2724,7 @@ exit2:
 exit:
 	hso_free_tiomget(serial);
 	kfree(serial);
-	hso_free_device(hso_dev);
+	kfree(hso_dev);
 	return NULL;
 }
 
@@ -2786,7 +2783,7 @@ exit:
 		kfree(serial);
 	}
 	if (hso_dev)
-		hso_free_device(hso_dev);
+		kfree(hso_dev);
 	return NULL;
 
 }
@@ -2979,8 +2976,6 @@ static int hso_probe(struct usb_interface *interface,
 		goto exit;
 	}
 
-	usb_driver_claim_interface(&hso_driver, interface, hso_dev);
-
 	/* save our data pointer in this device */
 	usb_set_intfdata(interface, hso_dev);
 
@@ -2998,8 +2993,6 @@ static void hso_disconnect(struct usb_interface *interface)
 
 	/* remove reference of our private data */
 	usb_set_intfdata(interface, NULL);
-
-	usb_driver_release_interface(&hso_driver, interface);
 }
 
 static void async_get_intf(struct work_struct *data)
diff --git a/drivers/net/usb/mcs7830.c b/drivers/net/usb/mcs7830.c
index ced8f36ebd0..7ae9afe99a4 100644
--- a/drivers/net/usb/mcs7830.c
+++ b/drivers/net/usb/mcs7830.c
@@ -486,6 +486,18 @@ static int mcs7830_set_mac_address(struct net_device *netdev, void *p)
 	return 0;
 }
 
+static const struct net_device_ops mcs7830_netdev_ops = {
+	.ndo_open		= usbnet_open,
+	.ndo_stop		= usbnet_stop,
+	.ndo_start_xmit		= usbnet_start_xmit,
+	.ndo_tx_timeout		= usbnet_tx_timeout,
+	.ndo_change_mtu		= usbnet_change_mtu,
+	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_do_ioctl 		= mcs7830_ioctl,
+	.ndo_set_multicast_list = mcs7830_set_multicast,
+	.ndo_set_mac_address	 = mcs7830_set_mac_address,
+};
+
 static int mcs7830_bind(struct usbnet *dev, struct usb_interface *udev)
 {
 	struct net_device *net = dev->net;
@@ -495,11 +507,9 @@ static int mcs7830_bind(struct usbnet *dev, struct usb_interface *udev)
 	if (ret)
 		goto out;
 
-	net->do_ioctl = mcs7830_ioctl;
 	net->ethtool_ops = &mcs7830_ethtool_ops;
-	net->set_multicast_list = mcs7830_set_multicast;
+	net->netdev_ops = &mcs7830_netdev_ops;
 	mcs7830_set_multicast(net);
-	net->set_mac_address = mcs7830_set_mac_address;
 
 	/* reserve space for the status byte on rx */
 	dev->rx_urb_size = ETH_FRAME_LEN + 1;
diff --git a/drivers/net/usb/rndis_host.c b/drivers/net/usb/rndis_host.c
index bcd858c567e..1bf243ef950 100644
--- a/drivers/net/usb/rndis_host.c
+++ b/drivers/net/usb/rndis_host.c
@@ -169,7 +169,7 @@ int rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf, int buflen)
 				struct rndis_keepalive_c *msg = (void *)buf;
 
 				msg->msg_type = RNDIS_MSG_KEEPALIVE_C;
-				msg->msg_len = ccpu2(sizeof *msg);
+				msg->msg_len = cpu_to_le32(sizeof *msg);
 				msg->status = RNDIS_STATUS_SUCCESS;
 				retval = usb_control_msg(dev->udev,
 					usb_sndctrlpipe(dev->udev, 0),
@@ -237,7 +237,7 @@ static int rndis_query(struct usbnet *dev, struct usb_interface *intf,
 	u.get->msg_len = cpu_to_le32(sizeof *u.get + in_len);
 	u.get->oid = oid;
 	u.get->len = cpu_to_le32(in_len);
-	u.get->offset = ccpu2(20);
+	u.get->offset = cpu_to_le32(20);
 
 	retval = rndis_command(dev, u.header, CONTROL_BUFFER_SIZE);
 	if (unlikely(retval < 0)) {
@@ -266,6 +266,16 @@ response_error:
 	return -EDOM;
 }
 
+/* same as usbnet_netdev_ops but MTU change not allowed */
+static const struct net_device_ops rndis_netdev_ops = {
+	.ndo_open		= usbnet_open,
+	.ndo_stop		= usbnet_stop,
+	.ndo_start_xmit		= usbnet_start_xmit,
+	.ndo_tx_timeout		= usbnet_tx_timeout,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 int
 generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags)
 {
@@ -297,9 +307,9 @@ generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags)
 		goto fail;
 
 	u.init->msg_type = RNDIS_MSG_INIT;
-	u.init->msg_len = ccpu2(sizeof *u.init);
-	u.init->major_version = ccpu2(1);
-	u.init->minor_version = ccpu2(0);
+	u.init->msg_len = cpu_to_le32(sizeof *u.init);
+	u.init->major_version = cpu_to_le32(1);
+	u.init->minor_version = cpu_to_le32(0);
 
 	/* max transfer (in spec) is 0x4000 at full speed, but for
 	 * TX we'll stick to one Ethernet packet plus RNDIS framing.
@@ -327,7 +337,8 @@ generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags)
 	dev->rx_urb_size &= ~(dev->maxpacket - 1);
 	u.init->max_transfer_size = cpu_to_le32(dev->rx_urb_size);
 
-	net->change_mtu = NULL;
+	net->netdev_ops = &rndis_netdev_ops;
+
 	retval = rndis_command(dev, u.header, CONTROL_BUFFER_SIZE);
 	if (unlikely(retval < 0)) {
 		/* it might not even be an RNDIS device!! */
@@ -403,10 +414,10 @@ generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags)
 	/* set a nonzero filter to enable data transfers */
 	memset(u.set, 0, sizeof *u.set);
 	u.set->msg_type = RNDIS_MSG_SET;
-	u.set->msg_len = ccpu2(4 + sizeof *u.set);
+	u.set->msg_len = cpu_to_le32(4 + sizeof *u.set);
 	u.set->oid = OID_GEN_CURRENT_PACKET_FILTER;
-	u.set->len = ccpu2(4);
-	u.set->offset = ccpu2((sizeof *u.set) - 8);
+	u.set->len = cpu_to_le32(4);
+	u.set->offset = cpu_to_le32((sizeof *u.set) - 8);
 	*(__le32 *)(u.buf + sizeof *u.set) = RNDIS_DEFAULT_FILTER;
 
 	retval = rndis_command(dev, u.header, CONTROL_BUFFER_SIZE);
@@ -423,7 +434,7 @@ generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags)
 halt_fail_and_release:
 	memset(u.halt, 0, sizeof *u.halt);
 	u.halt->msg_type = RNDIS_MSG_HALT;
-	u.halt->msg_len = ccpu2(sizeof *u.halt);
+	u.halt->msg_len = cpu_to_le32(sizeof *u.halt);
 	(void) rndis_command(dev, (void *)u.halt, CONTROL_BUFFER_SIZE);
 fail_and_release:
 	usb_set_intfdata(info->data, NULL);
@@ -448,7 +459,7 @@ void rndis_unbind(struct usbnet *dev, struct usb_interface *intf)
 	halt = kzalloc(CONTROL_BUFFER_SIZE, GFP_KERNEL);
 	if (halt) {
 		halt->msg_type = RNDIS_MSG_HALT;
-		halt->msg_len = ccpu2(sizeof *halt);
+		halt->msg_len = cpu_to_le32(sizeof *halt);
 		(void) rndis_command(dev, (void *)halt, CONTROL_BUFFER_SIZE);
 		kfree(halt);
 	}
@@ -543,7 +554,7 @@ fill:
 	memset(hdr, 0, sizeof *hdr);
 	hdr->msg_type = RNDIS_MSG_PACKET;
 	hdr->msg_len = cpu_to_le32(skb->len);
-	hdr->data_offset = ccpu2(sizeof(*hdr) - 8);
+	hdr->data_offset = cpu_to_le32(sizeof(*hdr) - 8);
 	hdr->data_len = cpu_to_le32(len);
 
 	/* FIXME make the last packet always be short ... */
@@ -562,9 +573,6 @@ static const struct driver_info	rndis_info = {
 	.tx_fixup =	rndis_tx_fixup,
 };
 
-#undef ccpu2
-
-
 /*-------------------------------------------------------------------------*/
 
 static const struct usb_device_id	products [] = {
diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c
index d8664bf18c0..f9fb454ffa8 100644
--- a/drivers/net/usb/rtl8150.c
+++ b/drivers/net/usb/rtl8150.c
@@ -155,7 +155,6 @@ struct rtl8150 {
 	unsigned long flags;
 	struct usb_device *udev;
 	struct tasklet_struct tl;
-	struct net_device_stats stats;
 	struct net_device *netdev;
 	struct urb *rx_urb, *tx_urb, *intr_urb, *ctrl_urb;
 	struct sk_buff *tx_skb, *rx_skb;
@@ -463,8 +462,8 @@ static void read_bulk_callback(struct urb *urb)
 	skb_put(dev->rx_skb, pkt_len);
 	dev->rx_skb->protocol = eth_type_trans(dev->rx_skb, netdev);
 	netif_rx(dev->rx_skb);
-	dev->stats.rx_packets++;
-	dev->stats.rx_bytes += pkt_len;
+	netdev->stats.rx_packets++;
+	netdev->stats.rx_bytes += pkt_len;
 
 	spin_lock(&dev->rx_pool_lock);
 	skb = pull_skb(dev);
@@ -573,13 +572,13 @@ static void intr_callback(struct urb *urb)
 
 	d = urb->transfer_buffer;
 	if (d[0] & TSR_ERRORS) {
-		dev->stats.tx_errors++;
+		dev->netdev->stats.tx_errors++;
 		if (d[INT_TSR] & (TSR_ECOL | TSR_JBR))
-			dev->stats.tx_aborted_errors++;
+			dev->netdev->stats.tx_aborted_errors++;
 		if (d[INT_TSR] & TSR_LCOL)
-			dev->stats.tx_window_errors++;
+			dev->netdev->stats.tx_window_errors++;
 		if (d[INT_TSR] & TSR_LOSS_CRS)
-			dev->stats.tx_carrier_errors++;
+			dev->netdev->stats.tx_carrier_errors++;
 	}
 	/* Report link status changes to the network stack */
 	if ((d[INT_MSR] & MSR_LINK) == 0) {
@@ -697,17 +696,12 @@ static void disable_net_traffic(rtl8150_t * dev)
 	set_registers(dev, CR, 1, &cr);
 }
 
-static struct net_device_stats *rtl8150_netdev_stats(struct net_device *dev)
-{
-	return &((rtl8150_t *)netdev_priv(dev))->stats;
-}
-
 static void rtl8150_tx_timeout(struct net_device *netdev)
 {
 	rtl8150_t *dev = netdev_priv(netdev);
 	dev_warn(&netdev->dev, "Tx timeout.\n");
 	usb_unlink_urb(dev->tx_urb);
-	dev->stats.tx_errors++;
+	netdev->stats.tx_errors++;
 }
 
 static void rtl8150_set_multicast(struct net_device *netdev)
@@ -747,12 +741,12 @@ static int rtl8150_start_xmit(struct sk_buff *skb, struct net_device *netdev)
 			netif_device_detach(dev->netdev);
 		else {
 			dev_warn(&netdev->dev, "failed tx_urb %d\n", res);
-			dev->stats.tx_errors++;
+			netdev->stats.tx_errors++;
 			netif_start_queue(netdev);
 		}
 	} else {
-		dev->stats.tx_packets++;
-		dev->stats.tx_bytes += skb->len;
+		netdev->stats.tx_packets++;
+		netdev->stats.tx_bytes += skb->len;
 		netdev->trans_start = jiffies;
 	}
 
@@ -897,6 +891,19 @@ static int rtl8150_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
 	return res;
 }
 
+static const struct net_device_ops rtl8150_netdev_ops = {
+	.ndo_open		= rtl8150_open,
+	.ndo_stop		= rtl8150_close,
+	.ndo_do_ioctl		= rtl8150_ioctl,
+	.ndo_start_xmit		= rtl8150_start_xmit,
+	.ndo_tx_timeout 	= rtl8150_tx_timeout,
+	.ndo_set_multicast_list = rtl8150_set_multicast,
+	.ndo_set_mac_address	= rtl8150_set_mac_address,
+
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static int rtl8150_probe(struct usb_interface *intf,
 			 const struct usb_device_id *id)
 {
@@ -923,15 +930,8 @@ static int rtl8150_probe(struct usb_interface *intf,
 	
 	dev->udev = udev;
 	dev->netdev = netdev;
-	netdev->open = rtl8150_open;
-	netdev->stop = rtl8150_close;
-	netdev->do_ioctl = rtl8150_ioctl;
+	netdev->netdev_ops = &rtl8150_netdev_ops;
 	netdev->watchdog_timeo = RTL8150_TX_TIMEOUT;
-	netdev->tx_timeout = rtl8150_tx_timeout;
-	netdev->hard_start_xmit = rtl8150_start_xmit;
-	netdev->set_multicast_list = rtl8150_set_multicast;
-	netdev->set_mac_address = rtl8150_set_mac_address;
-	netdev->get_stats = rtl8150_netdev_stats;
 	SET_ETHTOOL_OPS(netdev, &ops);
 	dev->intr_interval = 100;	/* 100ms */
 
diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index 5574abe29c7..dc166532659 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -55,11 +55,10 @@ struct smsc95xx_priv {
 
 struct usb_context {
 	struct usb_ctrlrequest req;
-	struct completion notify;
 	struct usbnet *dev;
 };
 
-int turbo_mode = true;
+static int turbo_mode = true;
 module_param(turbo_mode, bool, 0644);
 MODULE_PARM_DESC(turbo_mode, "Enable multiple frames per Rx transaction");
 
@@ -307,7 +306,7 @@ static int smsc95xx_write_eeprom(struct usbnet *dev, u32 offset, u32 length,
 	return 0;
 }
 
-static void smsc95xx_async_cmd_callback(struct urb *urb, struct pt_regs *regs)
+static void smsc95xx_async_cmd_callback(struct urb *urb)
 {
 	struct usb_context *usb_context = urb->context;
 	struct usbnet *dev = usb_context->dev;
@@ -316,8 +315,6 @@ static void smsc95xx_async_cmd_callback(struct urb *urb, struct pt_regs *regs)
 	if (status < 0)
 		devwarn(dev, "async callback failed with %d", status);
 
-	complete(&usb_context->notify);
-
 	kfree(usb_context);
 	usb_free_urb(urb);
 }
@@ -348,11 +345,10 @@ static int smsc95xx_write_reg_async(struct usbnet *dev, u16 index, u32 *data)
 	usb_context->req.wValue = 00;
 	usb_context->req.wIndex = cpu_to_le16(index);
 	usb_context->req.wLength = cpu_to_le16(size);
-	init_completion(&usb_context->notify);
 
 	usb_fill_control_urb(urb, dev->udev, usb_sndctrlpipe(dev->udev, 0),
 		(void *)&usb_context->req, data, size,
-		(usb_complete_t)smsc95xx_async_cmd_callback,
+		smsc95xx_async_cmd_callback,
 		(void *)usb_context);
 
 	status = usb_submit_urb(urb, GFP_ATOMIC);
@@ -1012,6 +1008,18 @@ static int smsc95xx_reset(struct usbnet *dev)
 	return 0;
 }
 
+static const struct net_device_ops smsc95xx_netdev_ops = {
+	.ndo_open		= usbnet_open,
+	.ndo_stop		= usbnet_stop,
+	.ndo_start_xmit		= usbnet_start_xmit,
+	.ndo_tx_timeout		= usbnet_tx_timeout,
+	.ndo_change_mtu		= usbnet_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_do_ioctl 		= smsc95xx_ioctl,
+	.ndo_set_multicast_list = smsc95xx_set_multicast,
+};
+
 static int smsc95xx_bind(struct usbnet *dev, struct usb_interface *intf)
 {
 	struct smsc95xx_priv *pdata = NULL;
@@ -1042,9 +1050,8 @@ static int smsc95xx_bind(struct usbnet *dev, struct usb_interface *intf)
 	/* Init all registers */
 	ret = smsc95xx_reset(dev);
 
-	dev->net->do_ioctl = smsc95xx_ioctl;
+	dev->net->netdev_ops = &smsc95xx_netdev_ops;
 	dev->net->ethtool_ops = &smsc95xx_ethtool_ops;
-	dev->net->set_multicast_list = smsc95xx_set_multicast;
 	dev->net->flags |= IFF_MULTICAST;
 	dev->net->hard_header_len += SMSC95XX_TX_OVERHEAD;
 	return 0;
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index c32284ff3f5..659654f4588 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -223,7 +223,7 @@ EXPORT_SYMBOL_GPL(usbnet_skb_return);
  *
  *-------------------------------------------------------------------------*/
 
-static int usbnet_change_mtu (struct net_device *net, int new_mtu)
+int usbnet_change_mtu (struct net_device *net, int new_mtu)
 {
 	struct usbnet	*dev = netdev_priv(net);
 	int		ll_mtu = new_mtu + net->hard_header_len;
@@ -246,14 +246,7 @@ static int usbnet_change_mtu (struct net_device *net, int new_mtu)
 
 	return 0;
 }
-
-/*-------------------------------------------------------------------------*/
-
-static struct net_device_stats *usbnet_get_stats (struct net_device *net)
-{
-	struct usbnet	*dev = netdev_priv(net);
-	return &dev->stats;
-}
+EXPORT_SYMBOL_GPL(usbnet_change_mtu);
 
 /*-------------------------------------------------------------------------*/
 
@@ -548,7 +541,7 @@ EXPORT_SYMBOL_GPL(usbnet_unlink_rx_urbs);
 
 // precondition: never called in_interrupt
 
-static int usbnet_stop (struct net_device *net)
+int usbnet_stop (struct net_device *net)
 {
 	struct usbnet		*dev = netdev_priv(net);
 	int			temp;
@@ -592,6 +585,7 @@ static int usbnet_stop (struct net_device *net)
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(usbnet_stop);
 
 /*-------------------------------------------------------------------------*/
 
@@ -599,7 +593,7 @@ static int usbnet_stop (struct net_device *net)
 
 // precondition: never called in_interrupt
 
-static int usbnet_open (struct net_device *net)
+int usbnet_open (struct net_device *net)
 {
 	struct usbnet		*dev = netdev_priv(net);
 	int			retval;
@@ -674,6 +668,7 @@ done:
 done_nopm:
 	return retval;
 }
+EXPORT_SYMBOL_GPL(usbnet_open);
 
 /*-------------------------------------------------------------------------*/
 
@@ -908,7 +903,7 @@ static void tx_complete (struct urb *urb)
 
 /*-------------------------------------------------------------------------*/
 
-static void usbnet_tx_timeout (struct net_device *net)
+void usbnet_tx_timeout (struct net_device *net)
 {
 	struct usbnet		*dev = netdev_priv(net);
 
@@ -917,10 +912,11 @@ static void usbnet_tx_timeout (struct net_device *net)
 
 	// FIXME: device recovery -- reset?
 }
+EXPORT_SYMBOL_GPL(usbnet_tx_timeout);
 
 /*-------------------------------------------------------------------------*/
 
-static int usbnet_start_xmit (struct sk_buff *skb, struct net_device *net)
+int usbnet_start_xmit (struct sk_buff *skb, struct net_device *net)
 {
 	struct usbnet		*dev = netdev_priv(net);
 	int			length;
@@ -1003,7 +999,7 @@ drop:
 	}
 	return retval;
 }
-
+EXPORT_SYMBOL_GPL(usbnet_start_xmit);
 
 /*-------------------------------------------------------------------------*/
 
@@ -1110,6 +1106,15 @@ void usbnet_disconnect (struct usb_interface *intf)
 }
 EXPORT_SYMBOL_GPL(usbnet_disconnect);
 
+static const struct net_device_ops usbnet_netdev_ops = {
+	.ndo_open		= usbnet_open,
+	.ndo_stop		= usbnet_stop,
+	.ndo_start_xmit		= usbnet_start_xmit,
+	.ndo_tx_timeout		= usbnet_tx_timeout,
+	.ndo_change_mtu		= usbnet_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
 
 /*-------------------------------------------------------------------------*/
 
@@ -1179,13 +1184,14 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
 		net->features |= NETIF_F_HIGHDMA;
 #endif
 
-	net->change_mtu = usbnet_change_mtu;
-	net->get_stats = usbnet_get_stats;
+	net->netdev_ops = &usbnet_netdev_ops;
+#ifdef CONFIG_COMPAT_NET_DEV_OPS
 	net->hard_start_xmit = usbnet_start_xmit;
 	net->open = usbnet_open;
 	net->stop = usbnet_stop;
-	net->watchdog_timeo = TX_TIMEOUT_JIFFIES;
 	net->tx_timeout = usbnet_tx_timeout;
+#endif
+	net->watchdog_timeo = TX_TIMEOUT_JIFFIES;
 	net->ethtool_ops = &usbnet_ethtool_ops;
 
 	// allow device-specific bind/init procedures
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index 124fe75b8a8..015db1cece7 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -19,12 +19,17 @@
 #define DRV_NAME	"veth"
 #define DRV_VERSION	"1.0"
 
+#define MIN_MTU 68		/* Min L3 MTU */
+#define MAX_MTU 65535		/* Max L3 MTU (arbitrary) */
+#define MTU_PAD (ETH_HLEN + 4)  /* Max difference between L2 and L3 size MTU */
+
 struct veth_net_stats {
 	unsigned long	rx_packets;
 	unsigned long	tx_packets;
 	unsigned long	rx_bytes;
 	unsigned long	tx_bytes;
 	unsigned long	tx_dropped;
+	unsigned long	rx_dropped;
 };
 
 struct veth_priv {
@@ -147,7 +152,7 @@ static int veth_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct net_device *rcv = NULL;
 	struct veth_priv *priv, *rcv_priv;
-	struct veth_net_stats *stats;
+	struct veth_net_stats *stats, *rcv_stats;
 	int length, cpu;
 
 	skb_orphan(skb);
@@ -158,9 +163,13 @@ static int veth_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	cpu = smp_processor_id();
 	stats = per_cpu_ptr(priv->stats, cpu);
+	rcv_stats = per_cpu_ptr(rcv_priv->stats, cpu);
 
 	if (!(rcv->flags & IFF_UP))
-		goto outf;
+		goto tx_drop;
+
+	if (skb->len > (rcv->mtu + MTU_PAD))
+		goto rx_drop;
 
 	skb->pkt_type = PACKET_HOST;
 	skb->protocol = eth_type_trans(skb, rcv);
@@ -178,17 +187,21 @@ static int veth_xmit(struct sk_buff *skb, struct net_device *dev)
 	stats->tx_bytes += length;
 	stats->tx_packets++;
 
-	stats = per_cpu_ptr(rcv_priv->stats, cpu);
-	stats->rx_bytes += length;
-	stats->rx_packets++;
+	rcv_stats->rx_bytes += length;
+	rcv_stats->rx_packets++;
 
 	netif_rx(skb);
 	return 0;
 
-outf:
+tx_drop:
 	kfree_skb(skb);
 	stats->tx_dropped++;
 	return 0;
+
+rx_drop:
+	kfree_skb(skb);
+	rcv_stats->rx_dropped++;
+	return 0;
 }
 
 /*
@@ -210,6 +223,7 @@ static struct net_device_stats *veth_get_stats(struct net_device *dev)
 	dev_stats->rx_bytes = 0;
 	dev_stats->tx_bytes = 0;
 	dev_stats->tx_dropped = 0;
+	dev_stats->rx_dropped = 0;
 
 	for_each_online_cpu(cpu) {
 		stats = per_cpu_ptr(priv->stats, cpu);
@@ -219,6 +233,7 @@ static struct net_device_stats *veth_get_stats(struct net_device *dev)
 		dev_stats->rx_bytes += stats->rx_bytes;
 		dev_stats->tx_bytes += stats->tx_bytes;
 		dev_stats->tx_dropped += stats->tx_dropped;
+		dev_stats->rx_dropped += stats->rx_dropped;
 	}
 
 	return dev_stats;
@@ -249,6 +264,19 @@ static int veth_close(struct net_device *dev)
 	return 0;
 }
 
+static int is_valid_veth_mtu(int new_mtu)
+{
+	return (new_mtu >= MIN_MTU && new_mtu <= MAX_MTU);
+}
+
+static int veth_change_mtu(struct net_device *dev, int new_mtu)
+{
+	if (!is_valid_veth_mtu(new_mtu))
+		return -EINVAL;
+	dev->mtu = new_mtu;
+	return 0;
+}
+
 static int veth_dev_init(struct net_device *dev)
 {
 	struct veth_net_stats *stats;
@@ -277,6 +305,7 @@ static const struct net_device_ops veth_netdev_ops = {
 	.ndo_open            = veth_open,
 	.ndo_stop            = veth_close,
 	.ndo_start_xmit      = veth_xmit,
+	.ndo_change_mtu      = veth_change_mtu,
 	.ndo_get_stats       = veth_get_stats,
 	.ndo_set_mac_address = eth_mac_addr,
 };
@@ -303,6 +332,10 @@ static int veth_validate(struct nlattr *tb[], struct nlattr *data[])
 		if (!is_valid_ether_addr(nla_data(tb[IFLA_ADDRESS])))
 			return -EADDRNOTAVAIL;
 	}
+	if (tb[IFLA_MTU]) {
+		if (!is_valid_veth_mtu(nla_get_u32(tb[IFLA_MTU])))
+			return -EINVAL;
+	}
 	return 0;
 }
 
diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c
index 3b8e6325427..880eaf07413 100644
--- a/drivers/net/via-rhine.c
+++ b/drivers/net/via-rhine.c
@@ -109,8 +109,9 @@ static const int multicast_filter_limit = 32;
 #include <linux/dmi.h>
 
 /* These identify the driver base version and may not be removed. */
-static char version[] __devinitdata =
-KERN_INFO DRV_NAME ".c:v1.10-LK" DRV_VERSION " " DRV_RELDATE " Written by Donald Becker\n";
+static const char version[] __devinitconst =
+	KERN_INFO DRV_NAME ".c:v1.10-LK" DRV_VERSION " " DRV_RELDATE
+	" Written by Donald Becker\n";
 
 /* This driver was written to use PCI memory space. Some early versions
    of the Rhine may only work correctly with I/O space accesses. */
@@ -589,7 +590,7 @@ static int rhine_napipoll(struct napi_struct *napi, int budget)
 	work_done = rhine_rx(dev, budget);
 
 	if (work_done < budget) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 
 		iowrite16(IntrRxDone | IntrRxErr | IntrRxEmpty| IntrRxOverflow |
 			  IntrRxDropped | IntrRxNoBuf | IntrTxAborted |
@@ -1319,7 +1320,7 @@ static irqreturn_t rhine_interrupt(int irq, void *dev_instance)
 				  IntrPCIErr | IntrStatsMax | IntrLinkChange,
 				  ioaddr + IntrEnable);
 
-			netif_rx_schedule(&rp->napi);
+			napi_schedule(&rp->napi);
 		}
 
 		if (intr_status & (IntrTxErrSummary | IntrTxDone)) {
diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c
index c5691fdb707..fb53ef872df 100644
--- a/drivers/net/via-velocity.c
+++ b/drivers/net/via-velocity.c
@@ -1838,17 +1838,19 @@ static void velocity_free_tx_buf(struct velocity_info *vptr, struct velocity_td_
 {
 	struct sk_buff *skb = tdinfo->skb;
 	int i;
+	int pktlen;
 
 	/*
 	 *	Don't unmap the pre-allocated tx_bufs
 	 */
 	if (tdinfo->skb_dma) {
 
+		pktlen = (skb->len > ETH_ZLEN ? : ETH_ZLEN);
 		for (i = 0; i < tdinfo->nskb_dma; i++) {
 #ifdef VELOCITY_ZERO_COPY_SUPPORT
 			pci_unmap_single(vptr->pdev, tdinfo->skb_dma[i], le16_to_cpu(td->tdesc1.len), PCI_DMA_TODEVICE);
 #else
-			pci_unmap_single(vptr->pdev, tdinfo->skb_dma[i], skb->len, PCI_DMA_TODEVICE);
+			pci_unmap_single(vptr->pdev, tdinfo->skb_dma[i], pktlen, PCI_DMA_TODEVICE);
 #endif
 			tdinfo->skb_dma[i] = 0;
 		}
@@ -2080,17 +2082,14 @@ static int velocity_xmit(struct sk_buff *skb, struct net_device *dev)
 	struct tx_desc *td_ptr;
 	struct velocity_td_info *tdinfo;
 	unsigned long flags;
-	int pktlen = skb->len;
+	int pktlen;
 	__le16 len;
 	int index;
 
 
-
-	if (skb->len < ETH_ZLEN) {
-		if (skb_padto(skb, ETH_ZLEN))
-			goto out;
-		pktlen = ETH_ZLEN;
-	}
+	if (skb_padto(skb, ETH_ZLEN))
+		goto out;
+	pktlen = max_t(unsigned int, skb->len, ETH_ZLEN);
 
 	len = cpu_to_le16(pktlen);
 
diff --git a/drivers/net/via-velocity.h b/drivers/net/via-velocity.h
index 29a33090d3d..ea43e1832af 100644
--- a/drivers/net/via-velocity.h
+++ b/drivers/net/via-velocity.h
@@ -183,7 +183,7 @@ struct rdesc1 {
 };
 
 enum {
-	RX_INTEN = __constant_cpu_to_le16(0x8000)
+	RX_INTEN = cpu_to_le16(0x8000)
 };
 
 struct rx_desc {
@@ -210,7 +210,7 @@ struct tdesc1 {
 } __attribute__ ((__packed__));
 
 enum {
-	TD_QUEUE = __constant_cpu_to_le16(0x8000)
+	TD_QUEUE = cpu_to_le16(0x8000)
 };
 
 struct td_buf {
@@ -242,7 +242,7 @@ struct velocity_td_info {
 
 enum  velocity_owner {
 	OWNED_BY_HOST = 0,
-	OWNED_BY_NIC = __constant_cpu_to_le16(0x8000)
+	OWNED_BY_NIC = cpu_to_le16(0x8000)
 };
 
 
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index c68808336c8..a6f1e19159d 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -37,12 +37,15 @@ module_param(gso, bool, 0444);
 #define MAX_PACKET_LEN (ETH_HLEN + VLAN_HLEN + ETH_DATA_LEN)
 #define GOOD_COPY_LEN	128
 
+#define VIRTNET_SEND_COMMAND_SG_MAX    2
+
 struct virtnet_info
 {
 	struct virtio_device *vdev;
-	struct virtqueue *rvq, *svq;
+	struct virtqueue *rvq, *svq, *cvq;
 	struct net_device *dev;
 	struct napi_struct napi;
+	unsigned int status;
 
 	/* The skb we couldn't send because buffers were full. */
 	struct sk_buff *last_xmit_skb;
@@ -375,9 +378,9 @@ static void skb_recv_done(struct virtqueue *rvq)
 {
 	struct virtnet_info *vi = rvq->vdev->priv;
 	/* Schedule NAPI, Suppress further interrupts if successful. */
-	if (netif_rx_schedule_prep(&vi->napi)) {
+	if (napi_schedule_prep(&vi->napi)) {
 		rvq->vq_ops->disable_cb(rvq);
-		__netif_rx_schedule(&vi->napi);
+		__napi_schedule(&vi->napi);
 	}
 }
 
@@ -403,11 +406,11 @@ again:
 
 	/* Out of packets? */
 	if (received < budget) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		if (unlikely(!vi->rvq->vq_ops->enable_cb(vi->rvq))
 		    && napi_schedule_prep(napi)) {
 			vi->rvq->vq_ops->disable_cb(vi->rvq);
-			__netif_rx_schedule(napi);
+			__napi_schedule(napi);
 			goto again;
 		}
 	}
@@ -562,6 +565,22 @@ stop_queue:
 	goto done;
 }
 
+static int virtnet_set_mac_address(struct net_device *dev, void *p)
+{
+	struct virtnet_info *vi = netdev_priv(dev);
+	struct virtio_device *vdev = vi->vdev;
+	int ret;
+
+	ret = eth_mac_addr(dev, p);
+	if (ret)
+		return ret;
+
+	vdev->config->set(vdev, offsetof(struct virtio_net_config, mac),
+			  dev->dev_addr, dev->addr_len);
+
+	return 0;
+}
+
 #ifdef CONFIG_NET_POLL_CONTROLLER
 static void virtnet_netpoll(struct net_device *dev)
 {
@@ -581,13 +600,60 @@ static int virtnet_open(struct net_device *dev)
 	 * won't get another interrupt, so process any outstanding packets
 	 * now.  virtnet_poll wants re-enable the queue, so we disable here.
 	 * We synchronize against interrupts via NAPI_STATE_SCHED */
-	if (netif_rx_schedule_prep(&vi->napi)) {
+	if (napi_schedule_prep(&vi->napi)) {
 		vi->rvq->vq_ops->disable_cb(vi->rvq);
-		__netif_rx_schedule(&vi->napi);
+		__napi_schedule(&vi->napi);
 	}
 	return 0;
 }
 
+/*
+ * Send command via the control virtqueue and check status.  Commands
+ * supported by the hypervisor, as indicated by feature bits, should
+ * never fail unless improperly formated.
+ */
+static bool virtnet_send_command(struct virtnet_info *vi, u8 class, u8 cmd,
+				 struct scatterlist *data, int out, int in)
+{
+	struct scatterlist sg[VIRTNET_SEND_COMMAND_SG_MAX + 2];
+	struct virtio_net_ctrl_hdr ctrl;
+	virtio_net_ctrl_ack status = ~0;
+	unsigned int tmp;
+
+	if (!virtio_has_feature(vi->vdev, VIRTIO_NET_F_CTRL_VQ)) {
+		BUG();  /* Caller should know better */
+		return false;
+	}
+
+	BUG_ON(out + in > VIRTNET_SEND_COMMAND_SG_MAX);
+
+	out++; /* Add header */
+	in++; /* Add return status */
+
+	ctrl.class = class;
+	ctrl.cmd = cmd;
+
+	sg_init_table(sg, out + in);
+
+	sg_set_buf(&sg[0], &ctrl, sizeof(ctrl));
+	memcpy(&sg[1], data, sizeof(struct scatterlist) * (out + in - 2));
+	sg_set_buf(&sg[out + in - 1], &status, sizeof(status));
+
+	if (vi->cvq->vq_ops->add_buf(vi->cvq, sg, out, in, vi) != 0)
+		BUG();
+
+	vi->cvq->vq_ops->kick(vi->cvq);
+
+	/*
+	 * Spin for a response, the kick causes an ioport write, trapping
+	 * into the hypervisor, so the request should be handled immediately.
+	 */
+	while (!vi->cvq->vq_ops->get_buf(vi->cvq, &tmp))
+		cpu_relax();
+
+	return status == VIRTIO_NET_OK;
+}
+
 static int virtnet_close(struct net_device *dev)
 {
 	struct virtnet_info *vi = netdev_priv(dev);
@@ -608,10 +674,104 @@ static int virtnet_set_tx_csum(struct net_device *dev, u32 data)
 	return ethtool_op_set_tx_hw_csum(dev, data);
 }
 
+static void virtnet_set_rx_mode(struct net_device *dev)
+{
+	struct virtnet_info *vi = netdev_priv(dev);
+	struct scatterlist sg[2];
+	u8 promisc, allmulti;
+	struct virtio_net_ctrl_mac *mac_data;
+	struct dev_addr_list *addr;
+	void *buf;
+	int i;
+
+	/* We can't dynamicaly set ndo_set_rx_mode, so return gracefully */
+	if (!virtio_has_feature(vi->vdev, VIRTIO_NET_F_CTRL_RX))
+		return;
+
+	promisc = ((dev->flags & IFF_PROMISC) != 0);
+	allmulti = ((dev->flags & IFF_ALLMULTI) != 0);
+
+	sg_set_buf(sg, &promisc, sizeof(promisc));
+
+	if (!virtnet_send_command(vi, VIRTIO_NET_CTRL_RX,
+				  VIRTIO_NET_CTRL_RX_PROMISC,
+				  sg, 1, 0))
+		dev_warn(&dev->dev, "Failed to %sable promisc mode.\n",
+			 promisc ? "en" : "dis");
+
+	sg_set_buf(sg, &allmulti, sizeof(allmulti));
+
+	if (!virtnet_send_command(vi, VIRTIO_NET_CTRL_RX,
+				  VIRTIO_NET_CTRL_RX_ALLMULTI,
+				  sg, 1, 0))
+		dev_warn(&dev->dev, "Failed to %sable allmulti mode.\n",
+			 allmulti ? "en" : "dis");
+
+	/* MAC filter - use one buffer for both lists */
+	mac_data = buf = kzalloc(((dev->uc_count + dev->mc_count) * ETH_ALEN) +
+				 (2 * sizeof(mac_data->entries)), GFP_ATOMIC);
+	if (!buf) {
+		dev_warn(&dev->dev, "No memory for MAC address buffer\n");
+		return;
+	}
+
+	/* Store the unicast list and count in the front of the buffer */
+	mac_data->entries = dev->uc_count;
+	addr = dev->uc_list;
+	for (i = 0; i < dev->uc_count; i++, addr = addr->next)
+		memcpy(&mac_data->macs[i][0], addr->da_addr, ETH_ALEN);
+
+	sg_set_buf(&sg[0], mac_data,
+		   sizeof(mac_data->entries) + (dev->uc_count * ETH_ALEN));
+
+	/* multicast list and count fill the end */
+	mac_data = (void *)&mac_data->macs[dev->uc_count][0];
+
+	mac_data->entries = dev->mc_count;
+	addr = dev->mc_list;
+	for (i = 0; i < dev->mc_count; i++, addr = addr->next)
+		memcpy(&mac_data->macs[i][0], addr->da_addr, ETH_ALEN);
+
+	sg_set_buf(&sg[1], mac_data,
+		   sizeof(mac_data->entries) + (dev->mc_count * ETH_ALEN));
+
+	if (!virtnet_send_command(vi, VIRTIO_NET_CTRL_MAC,
+				  VIRTIO_NET_CTRL_MAC_TABLE_SET,
+				  sg, 2, 0))
+		dev_warn(&dev->dev, "Failed to set MAC fitler table.\n");
+
+	kfree(buf);
+}
+
+static void virnet_vlan_rx_add_vid(struct net_device *dev, u16 vid)
+{
+	struct virtnet_info *vi = netdev_priv(dev);
+	struct scatterlist sg;
+
+	sg_set_buf(&sg, &vid, sizeof(vid));
+
+	if (!virtnet_send_command(vi, VIRTIO_NET_CTRL_VLAN,
+				  VIRTIO_NET_CTRL_VLAN_ADD, &sg, 1, 0))
+		dev_warn(&dev->dev, "Failed to add VLAN ID %d.\n", vid);
+}
+
+static void virnet_vlan_rx_kill_vid(struct net_device *dev, u16 vid)
+{
+	struct virtnet_info *vi = netdev_priv(dev);
+	struct scatterlist sg;
+
+	sg_set_buf(&sg, &vid, sizeof(vid));
+
+	if (!virtnet_send_command(vi, VIRTIO_NET_CTRL_VLAN,
+				  VIRTIO_NET_CTRL_VLAN_DEL, &sg, 1, 0))
+		dev_warn(&dev->dev, "Failed to kill VLAN ID %d.\n", vid);
+}
+
 static struct ethtool_ops virtnet_ethtool_ops = {
 	.set_tx_csum = virtnet_set_tx_csum,
 	.set_sg = ethtool_op_set_sg,
 	.set_tso = ethtool_op_set_tso,
+	.get_link = ethtool_op_get_link,
 };
 
 #define MIN_MTU 68
@@ -630,13 +790,51 @@ static const struct net_device_ops virtnet_netdev = {
 	.ndo_stop   	     = virtnet_close,
 	.ndo_start_xmit      = start_xmit,
 	.ndo_validate_addr   = eth_validate_addr,
-	.ndo_set_mac_address = eth_mac_addr,
+	.ndo_set_mac_address = virtnet_set_mac_address,
+	.ndo_set_rx_mode     = virtnet_set_rx_mode,
 	.ndo_change_mtu	     = virtnet_change_mtu,
+	.ndo_vlan_rx_add_vid = virnet_vlan_rx_add_vid,
+	.ndo_vlan_rx_kill_vid = virnet_vlan_rx_kill_vid,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller = virtnet_netpoll,
 #endif
 };
 
+static void virtnet_update_status(struct virtnet_info *vi)
+{
+	u16 v;
+
+	if (!virtio_has_feature(vi->vdev, VIRTIO_NET_F_STATUS))
+		return;
+
+	vi->vdev->config->get(vi->vdev,
+			      offsetof(struct virtio_net_config, status),
+			      &v, sizeof(v));
+
+	/* Ignore unknown (future) status bits */
+	v &= VIRTIO_NET_S_LINK_UP;
+
+	if (vi->status == v)
+		return;
+
+	vi->status = v;
+
+	if (vi->status & VIRTIO_NET_S_LINK_UP) {
+		netif_carrier_on(vi->dev);
+		netif_wake_queue(vi->dev);
+	} else {
+		netif_carrier_off(vi->dev);
+		netif_stop_queue(vi->dev);
+	}
+}
+
+static void virtnet_config_changed(struct virtio_device *vdev)
+{
+	struct virtnet_info *vi = vdev->priv;
+
+	virtnet_update_status(vi);
+}
+
 static int virtnet_probe(struct virtio_device *vdev)
 {
 	int err;
@@ -678,8 +876,11 @@ static int virtnet_probe(struct virtio_device *vdev)
 		vdev->config->get(vdev,
 				  offsetof(struct virtio_net_config, mac),
 				  dev->dev_addr, dev->addr_len);
-	} else
+	} else {
 		random_ether_addr(dev->dev_addr);
+		vdev->config->set(vdev, offsetof(struct virtio_net_config, mac),
+				  dev->dev_addr, dev->addr_len);
+	}
 
 	/* Set up our device-specific information */
 	vi = netdev_priv(dev);
@@ -715,6 +916,17 @@ static int virtnet_probe(struct virtio_device *vdev)
 		goto free_recv;
 	}
 
+	if (virtio_has_feature(vi->vdev, VIRTIO_NET_F_CTRL_VQ)) {
+		vi->cvq = vdev->config->find_vq(vdev, 2, NULL);
+		if (IS_ERR(vi->cvq)) {
+			err = PTR_ERR(vi->svq);
+			goto free_send;
+		}
+
+		if (virtio_has_feature(vi->vdev, VIRTIO_NET_F_CTRL_VLAN))
+			dev->features |= NETIF_F_HW_VLAN_FILTER;
+	}
+
 	/* Initialize our empty receive and send queues. */
 	skb_queue_head_init(&vi->recv);
 	skb_queue_head_init(&vi->send);
@@ -727,7 +939,7 @@ static int virtnet_probe(struct virtio_device *vdev)
 	err = register_netdev(dev);
 	if (err) {
 		pr_debug("virtio_net: registering device failed\n");
-		goto free_send;
+		goto free_ctrl;
 	}
 
 	/* Last of all, set up some receive buffers. */
@@ -739,11 +951,18 @@ static int virtnet_probe(struct virtio_device *vdev)
 		goto unregister;
 	}
 
+	vi->status = VIRTIO_NET_S_LINK_UP;
+	virtnet_update_status(vi);
+	netif_carrier_on(dev);
+
 	pr_debug("virtnet: registered device %s\n", dev->name);
 	return 0;
 
 unregister:
 	unregister_netdev(dev);
+free_ctrl:
+	if (virtio_has_feature(vi->vdev, VIRTIO_NET_F_CTRL_VQ))
+		vdev->config->del_vq(vi->cvq);
 free_send:
 	vdev->config->del_vq(vi->svq);
 free_recv:
@@ -775,6 +994,8 @@ static void virtnet_remove(struct virtio_device *vdev)
 
 	vdev->config->del_vq(vi->svq);
 	vdev->config->del_vq(vi->rvq);
+	if (virtio_has_feature(vi->vdev, VIRTIO_NET_F_CTRL_VQ))
+		vdev->config->del_vq(vi->cvq);
 	unregister_netdev(vi->dev);
 
 	while (vi->pages)
@@ -794,7 +1015,8 @@ static unsigned int features[] = {
 	VIRTIO_NET_F_HOST_TSO4, VIRTIO_NET_F_HOST_UFO, VIRTIO_NET_F_HOST_TSO6,
 	VIRTIO_NET_F_HOST_ECN, VIRTIO_NET_F_GUEST_TSO4, VIRTIO_NET_F_GUEST_TSO6,
 	VIRTIO_NET_F_GUEST_ECN, /* We don't yet handle UFO input. */
-	VIRTIO_NET_F_MRG_RXBUF,
+	VIRTIO_NET_F_MRG_RXBUF, VIRTIO_NET_F_STATUS, VIRTIO_NET_F_CTRL_VQ,
+	VIRTIO_NET_F_CTRL_RX, VIRTIO_NET_F_CTRL_VLAN,
 	VIRTIO_F_NOTIFY_ON_EMPTY,
 };
 
@@ -806,6 +1028,7 @@ static struct virtio_driver virtio_net = {
 	.id_table =	id_table,
 	.probe =	virtnet_probe,
 	.remove =	__devexit_p(virtnet_remove),
+	.config_changed = virtnet_config_changed,
 };
 
 static int __init init(void)
diff --git a/drivers/net/wan/c101.c b/drivers/net/wan/c101.c
index b46897996f7..9693b0fd323 100644
--- a/drivers/net/wan/c101.c
+++ b/drivers/net/wan/c101.c
@@ -296,7 +296,13 @@ static void c101_destroy_card(card_t *card)
 	kfree(card);
 }
 
-
+static const struct net_device_ops c101_ops = {
+	.ndo_open       = c101_open,
+	.ndo_stop       = c101_close,
+	.ndo_change_mtu = hdlc_change_mtu,
+	.ndo_start_xmit = hdlc_start_xmit,
+	.ndo_do_ioctl   = c101_ioctl,
+};
 
 static int __init c101_run(unsigned long irq, unsigned long winbase)
 {
@@ -367,9 +373,7 @@ static int __init c101_run(unsigned long irq, unsigned long winbase)
 	dev->mem_start = winbase;
 	dev->mem_end = winbase + C101_MAPPED_RAM_SIZE - 1;
 	dev->tx_queue_len = 50;
-	dev->do_ioctl = c101_ioctl;
-	dev->open = c101_open;
-	dev->stop = c101_close;
+	dev->netdev_ops = &c101_ops;
 	hdlc->attach = sca_attach;
 	hdlc->xmit = sca_xmit;
 	card->settings.clock_type = CLOCK_EXT;
diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c
index d80b72e22de..61581ee5f08 100644
--- a/drivers/net/wan/cosa.c
+++ b/drivers/net/wan/cosa.c
@@ -427,6 +427,15 @@ static void __exit cosa_exit(void)
 }
 module_exit(cosa_exit);
 
+static const struct net_device_ops cosa_ops = {
+	.ndo_open       = cosa_net_open,
+	.ndo_stop       = cosa_net_close,
+	.ndo_change_mtu = hdlc_change_mtu,
+	.ndo_start_xmit = hdlc_start_xmit,
+	.ndo_do_ioctl   = cosa_net_ioctl,
+	.ndo_tx_timeout = cosa_net_timeout,
+};
+
 static int cosa_probe(int base, int irq, int dma)
 {
 	struct cosa_data *cosa = cosa_cards+nr_cards;
@@ -575,10 +584,7 @@ static int cosa_probe(int base, int irq, int dma)
 		}
 		dev_to_hdlc(chan->netdev)->attach = cosa_net_attach;
 		dev_to_hdlc(chan->netdev)->xmit = cosa_net_tx;
-		chan->netdev->open = cosa_net_open;
-		chan->netdev->stop = cosa_net_close;
-		chan->netdev->do_ioctl = cosa_net_ioctl;
-		chan->netdev->tx_timeout = cosa_net_timeout;
+		chan->netdev->netdev_ops = &cosa_ops;
 		chan->netdev->watchdog_timeo = TX_TIMEOUT;
 		chan->netdev->base_addr = chan->cosa->datareg;
 		chan->netdev->irq = chan->cosa->irq;
@@ -725,8 +731,7 @@ static char *cosa_net_setup_rx(struct channel_data *chan, int size)
 	 * We can safely fall back to non-dma-able memory, because we have
 	 * the cosa->bouncebuf pre-allocated.
 	 */
-	if (chan->rx_skb)
-		kfree_skb(chan->rx_skb);
+	kfree_skb(chan->rx_skb);
 	chan->rx_skb = dev_alloc_skb(size);
 	if (chan->rx_skb == NULL) {
 		printk(KERN_NOTICE "%s: Memory squeeze, dropping packet\n",
@@ -993,8 +998,8 @@ static struct fasync_struct *fasync[256] = { NULL, };
 static int cosa_fasync(struct inode *inode, struct file *file, int on)
 {
         int port = iminor(inode);
-        int rv = fasync_helper(inode, file, on, &fasync[port]);
-        return rv < 0 ? rv : 0;
+
+	return fasync_helper(inode, file, on, &fasync[port]);
 }
 #endif
 
diff --git a/drivers/net/wan/cycx_x25.c b/drivers/net/wan/cycx_x25.c
index 5fa52923efa..35dea3bea95 100644
--- a/drivers/net/wan/cycx_x25.c
+++ b/drivers/net/wan/cycx_x25.c
@@ -355,12 +355,6 @@ static int cycx_wan_update(struct wan_device *wandev)
 	return 0;
 }
 
-/* callback to initialize device */
-static void cycx_x25_chan_setup(struct net_device *dev)
-{
-	dev->init = cycx_netdevice_init;
-}
-
 /* Create new logical channel.
  * This routine is called by the router when ROUTER_IFNEW IOCTL is being
  * handled.
@@ -476,6 +470,27 @@ static const struct header_ops cycx_header_ops = {
 	.rebuild = cycx_netdevice_rebuild_header,
 };
 
+static const struct net_device_ops cycx_netdev_ops = {
+	.ndo_init	= cycx_netdevice_init,
+	.ndo_open	= cycx_netdevice_open,
+	.ndo_stop	= cycx_netdevice_stop,
+	.ndo_start_xmit	= cycx_netdevice_hard_start_xmit,
+	.ndo_get_stats	= cycx_netdevice_get_stats,
+};
+
+static void cycx_x25_chan_setup(struct net_device *dev)
+{
+	/* Initialize device driver entry points */
+	dev->netdev_ops		= &cycx_netdev_ops;
+	dev->header_ops		= &cycx_header_ops;
+
+	/* Initialize media-specific parameters */
+	dev->mtu		= CYCX_X25_CHAN_MTU;
+	dev->type		= ARPHRD_HWX25;	/* ARP h/w type */
+	dev->hard_header_len	= 0;		/* media header length */
+	dev->addr_len		= 0;		/* hardware address length */
+}
+
 /* Initialize Linux network interface.
  *
  * This routine is called only once for each interface, during Linux network
@@ -487,20 +502,6 @@ static int cycx_netdevice_init(struct net_device *dev)
 	struct cycx_device *card = chan->card;
 	struct wan_device *wandev = &card->wandev;
 
-	/* Initialize device driver entry points */
-	dev->open		= cycx_netdevice_open;
-	dev->stop		= cycx_netdevice_stop;
-	dev->header_ops		= &cycx_header_ops;
-
-	dev->hard_start_xmit	= cycx_netdevice_hard_start_xmit;
-	dev->get_stats		= cycx_netdevice_get_stats;
-
-	/* Initialize media-specific parameters */
-	dev->mtu		= CYCX_X25_CHAN_MTU;
-	dev->type		= ARPHRD_HWX25;	/* ARP h/w type */
-	dev->hard_header_len	= 0;		/* media header length */
-	dev->addr_len		= 0;		/* hardware address length */
-
 	if (!chan->svc)
 		*(__be16*)dev->dev_addr = htons(chan->lcn);
 
diff --git a/drivers/net/wan/dlci.c b/drivers/net/wan/dlci.c
index a297e3efa05..e8d155c3e59 100644
--- a/drivers/net/wan/dlci.c
+++ b/drivers/net/wan/dlci.c
@@ -114,7 +114,7 @@ static void dlci_receive(struct sk_buff *skb, struct net_device *dev)
 	if (!pskb_may_pull(skb, sizeof(*hdr))) {
 		printk(KERN_NOTICE "%s: invalid data no header\n",
 		       dev->name);
-		dlp->stats.rx_errors++;
+		dev->stats.rx_errors++;
 		kfree_skb(skb);
 		return;
 	}
@@ -127,7 +127,7 @@ static void dlci_receive(struct sk_buff *skb, struct net_device *dev)
 	if (hdr->control != FRAD_I_UI)
 	{
 		printk(KERN_NOTICE "%s: Invalid header flag 0x%02X.\n", dev->name, hdr->control);
-		dlp->stats.rx_errors++;
+		dev->stats.rx_errors++;
 	}
 	else
 		switch(hdr->IP_NLPID)
@@ -136,14 +136,14 @@ static void dlci_receive(struct sk_buff *skb, struct net_device *dev)
 				if (hdr->NLPID != FRAD_P_SNAP)
 				{
 					printk(KERN_NOTICE "%s: Unsupported NLPID 0x%02X.\n", dev->name, hdr->NLPID);
-					dlp->stats.rx_errors++;
+					dev->stats.rx_errors++;
 					break;
 				}
 	 
 				if (hdr->OUI[0] + hdr->OUI[1] + hdr->OUI[2] != 0)
 				{
 					printk(KERN_NOTICE "%s: Unsupported organizationally unique identifier 0x%02X-%02X-%02X.\n", dev->name, hdr->OUI[0], hdr->OUI[1], hdr->OUI[2]);
-					dlp->stats.rx_errors++;
+					dev->stats.rx_errors++;
 					break;
 				}
 
@@ -164,12 +164,12 @@ static void dlci_receive(struct sk_buff *skb, struct net_device *dev)
 			case FRAD_P_Q933:
 			case FRAD_P_CLNP:
 				printk(KERN_NOTICE "%s: Unsupported NLPID 0x%02X.\n", dev->name, hdr->pad);
-				dlp->stats.rx_errors++;
+				dev->stats.rx_errors++;
 				break;
 
 			default:
 				printk(KERN_NOTICE "%s: Invalid pad byte 0x%02X.\n", dev->name, hdr->pad);
-				dlp->stats.rx_errors++;
+				dev->stats.rx_errors++;
 				break;				
 		}
 
@@ -178,9 +178,9 @@ static void dlci_receive(struct sk_buff *skb, struct net_device *dev)
 		/* we've set up the protocol, so discard the header */
 		skb_reset_mac_header(skb);
 		skb_pull(skb, header);
-		dlp->stats.rx_bytes += skb->len;
+		dev->stats.rx_bytes += skb->len;
 		netif_rx(skb);
-		dlp->stats.rx_packets++;
+		dev->stats.rx_packets++;
 	}
 	else
 		dev_kfree_skb(skb);
@@ -200,19 +200,19 @@ static int dlci_transmit(struct sk_buff *skb, struct net_device *dev)
 
 	netif_stop_queue(dev);
 	
-	ret = dlp->slave->hard_start_xmit(skb, dlp->slave);
+	ret = dlp->slave->netdev_ops->ndo_start_xmit(skb, dlp->slave);
 	switch (ret)
 	{
 		case DLCI_RET_OK:
-			dlp->stats.tx_packets++;
+			dev->stats.tx_packets++;
 			ret = 0;
 			break;
 			case DLCI_RET_ERR:
-			dlp->stats.tx_errors++;
+			dev->stats.tx_errors++;
 			ret = 0;
 			break;
 			case DLCI_RET_DROP:
-			dlp->stats.tx_dropped++;
+			dev->stats.tx_dropped++;
 			ret = 1;
 			break;
 	}
@@ -295,11 +295,9 @@ static int dlci_dev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 
 static int dlci_change_mtu(struct net_device *dev, int new_mtu)
 {
-	struct dlci_local *dlp;
-
-	dlp = netdev_priv(dev);
+	struct dlci_local *dlp = netdev_priv(dev);
 
-	return((*dlp->slave->change_mtu)(dlp->slave, new_mtu));
+	return dev_set_mtu(dlp->slave, new_mtu);
 }
 
 static int dlci_open(struct net_device *dev)
@@ -342,15 +340,6 @@ static int dlci_close(struct net_device *dev)
 	return 0;
 }
 
-static struct net_device_stats *dlci_get_stats(struct net_device *dev)
-{
-	struct dlci_local *dlp;
-
-	dlp = netdev_priv(dev);
-
-	return(&dlp->stats);
-}
-
 static int dlci_add(struct dlci_add *dlci)
 {
 	struct net_device	*master, *slave;
@@ -488,18 +477,21 @@ static const struct header_ops dlci_header_ops = {
 	.create	= dlci_header,
 };
 
+static const struct net_device_ops dlci_netdev_ops = {
+	.ndo_open	= dlci_open,
+	.ndo_stop	= dlci_close,
+	.ndo_do_ioctl	= dlci_dev_ioctl,
+	.ndo_start_xmit	= dlci_transmit,
+	.ndo_change_mtu	= dlci_change_mtu,
+};
+
 static void dlci_setup(struct net_device *dev)
 {
 	struct dlci_local *dlp = netdev_priv(dev);
 
 	dev->flags		= 0;
-	dev->open		= dlci_open;
-	dev->stop		= dlci_close;
-	dev->do_ioctl		= dlci_dev_ioctl;
-	dev->hard_start_xmit	= dlci_transmit;
 	dev->header_ops		= &dlci_header_ops;
-	dev->get_stats		= dlci_get_stats;
-	dev->change_mtu		= dlci_change_mtu;
+	dev->netdev_ops		= &dlci_netdev_ops;
 	dev->destructor		= free_netdev;
 
 	dlp->receive		= dlci_receive;
diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c
index 888025db2f0..8face5db8f3 100644
--- a/drivers/net/wan/dscc4.c
+++ b/drivers/net/wan/dscc4.c
@@ -883,6 +883,15 @@ static inline int dscc4_set_quartz(struct dscc4_dev_priv *dpriv, int hz)
 	return ret;
 }
 
+static const struct net_device_ops dscc4_ops = {
+	.ndo_open       = dscc4_open,
+	.ndo_stop       = dscc4_close,
+	.ndo_change_mtu = hdlc_change_mtu,
+	.ndo_start_xmit = hdlc_start_xmit,
+	.ndo_do_ioctl   = dscc4_ioctl,
+	.ndo_tx_timeout = dscc4_tx_timeout,
+};
+
 static int dscc4_found1(struct pci_dev *pdev, void __iomem *ioaddr)
 {
 	struct dscc4_pci_priv *ppriv;
@@ -916,13 +925,8 @@ static int dscc4_found1(struct pci_dev *pdev, void __iomem *ioaddr)
 		hdlc_device *hdlc = dev_to_hdlc(d);
 
 	        d->base_addr = (unsigned long)ioaddr;
-		d->init = NULL;
 	        d->irq = pdev->irq;
-	        d->open = dscc4_open;
-	        d->stop = dscc4_close;
-		d->set_multicast_list = NULL;
-	        d->do_ioctl = dscc4_ioctl;
-		d->tx_timeout = dscc4_tx_timeout;
+		d->netdev_ops = &dscc4_ops;
 		d->watchdog_timeo = TX_TIMEOUT;
 		SET_NETDEV_DEV(d, &pdev->dev);
 
@@ -1048,7 +1052,7 @@ static int dscc4_open(struct net_device *dev)
 	struct dscc4_pci_priv *ppriv;
 	int ret = -EAGAIN;
 
-	if ((dscc4_loopback_check(dpriv) < 0) || !dev->hard_start_xmit)
+	if ((dscc4_loopback_check(dpriv) < 0))
 		goto err;
 
 	if ((ret = hdlc_open(dev)))
diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c
index 48a2c9d2895..00945f7c1e9 100644
--- a/drivers/net/wan/farsync.c
+++ b/drivers/net/wan/farsync.c
@@ -2424,6 +2424,15 @@ fst_init_card(struct fst_card_info *card)
 	       type_strings[card->type], card->irq, card->nports);
 }
 
+static const struct net_device_ops fst_ops = {
+	.ndo_open       = fst_open,
+	.ndo_stop       = fst_close,
+	.ndo_change_mtu = hdlc_change_mtu,
+	.ndo_start_xmit = hdlc_start_xmit,
+	.ndo_do_ioctl   = fst_ioctl,
+	.ndo_tx_timeout = fst_tx_timeout,
+};
+
 /*
  *      Initialise card when detected.
  *      Returns 0 to indicate success, or errno otherwise.
@@ -2565,12 +2574,9 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent)
                 dev->base_addr   = card->pci_conf;
                 dev->irq         = card->irq;
 
-                dev->tx_queue_len          = FST_TX_QUEUE_LEN;
-                dev->open                  = fst_open;
-                dev->stop                  = fst_close;
-                dev->do_ioctl              = fst_ioctl;
-                dev->watchdog_timeo        = FST_TX_TIMEOUT;
-                dev->tx_timeout            = fst_tx_timeout;
+		dev->netdev_ops = &fst_ops;
+		dev->tx_queue_len = FST_TX_QUEUE_LEN;
+		dev->watchdog_timeo = FST_TX_TIMEOUT;
                 hdlc->attach = fst_attach;
                 hdlc->xmit   = fst_start_xmit;
 	}
diff --git a/drivers/net/wan/hd64572.c b/drivers/net/wan/hd64572.c
index 08b3536944f..497b003d723 100644
--- a/drivers/net/wan/hd64572.c
+++ b/drivers/net/wan/hd64572.c
@@ -341,7 +341,7 @@ static int sca_poll(struct napi_struct *napi, int budget)
 		received = sca_rx_done(port, budget);
 
 	if (received < budget) {
-		netif_rx_complete(napi);
+		napi_complete(napi);
 		enable_intr(port);
 	}
 
@@ -359,7 +359,7 @@ static irqreturn_t sca_intr(int irq, void *dev_id)
 		if (port && (isr0 & (i ? 0x08002200 : 0x00080022))) {
 			handled = 1;
 			disable_intr(port);
-			netif_rx_schedule(&port->napi);
+			napi_schedule(&port->napi);
 		}
 	}
 
diff --git a/drivers/net/wan/hdlc.c b/drivers/net/wan/hdlc.c
index 1f2a140c9f7..7596eae1b35 100644
--- a/drivers/net/wan/hdlc.c
+++ b/drivers/net/wan/hdlc.c
@@ -44,7 +44,7 @@ static const char* version = "HDLC support module revision 1.22";
 
 static struct hdlc_proto *first_proto;
 
-static int hdlc_change_mtu(struct net_device *dev, int new_mtu)
+int hdlc_change_mtu(struct net_device *dev, int new_mtu)
 {
 	if ((new_mtu < 68) || (new_mtu > HDLC_MAX_MTU))
 		return -EINVAL;
@@ -52,15 +52,6 @@ static int hdlc_change_mtu(struct net_device *dev, int new_mtu)
 	return 0;
 }
 
-
-
-static struct net_device_stats *hdlc_get_stats(struct net_device *dev)
-{
-	return &dev->stats;
-}
-
-
-
 static int hdlc_rcv(struct sk_buff *skb, struct net_device *dev,
 		    struct packet_type *p, struct net_device *orig_dev)
 {
@@ -75,7 +66,15 @@ static int hdlc_rcv(struct sk_buff *skb, struct net_device *dev,
 	return hdlc->proto->netif_rx(skb);
 }
 
+int hdlc_start_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+	hdlc_device *hdlc = dev_to_hdlc(dev);
+
+	if (hdlc->proto->xmit)
+		return hdlc->proto->xmit(skb, dev);
 
+	return hdlc->xmit(skb, dev); /* call hardware driver directly */
+}
 
 static inline void hdlc_proto_start(struct net_device *dev)
 {
@@ -102,11 +101,11 @@ static int hdlc_device_event(struct notifier_block *this, unsigned long event,
 	hdlc_device *hdlc;
 	unsigned long flags;
 	int on;
- 
+
 	if (dev_net(dev) != &init_net)
 		return NOTIFY_DONE;
 
-	if (dev->get_stats != hdlc_get_stats)
+	if (!(dev->priv_flags & IFF_WAN_HDLC))
 		return NOTIFY_DONE; /* not an HDLC device */
 
 	if (event != NETDEV_CHANGE)
@@ -233,15 +232,13 @@ static void hdlc_setup_dev(struct net_device *dev)
 	/* Re-init all variables changed by HDLC protocol drivers,
 	 * including ether_setup() called from hdlc_raw_eth.c.
 	 */
-	dev->get_stats		 = hdlc_get_stats;
 	dev->flags		 = IFF_POINTOPOINT | IFF_NOARP;
+	dev->priv_flags		 = IFF_WAN_HDLC;
 	dev->mtu		 = HDLC_MAX_MTU;
 	dev->type		 = ARPHRD_RAWHDLC;
 	dev->hard_header_len	 = 16;
 	dev->addr_len		 = 0;
 	dev->header_ops		 = &hdlc_null_ops;
-
-	dev->change_mtu		 = hdlc_change_mtu;
 }
 
 static void hdlc_setup(struct net_device *dev)
@@ -339,6 +336,8 @@ MODULE_AUTHOR("Krzysztof Halasa <khc@pm.waw.pl>");
 MODULE_DESCRIPTION("HDLC support module");
 MODULE_LICENSE("GPL v2");
 
+EXPORT_SYMBOL(hdlc_change_mtu);
+EXPORT_SYMBOL(hdlc_start_xmit);
 EXPORT_SYMBOL(hdlc_open);
 EXPORT_SYMBOL(hdlc_close);
 EXPORT_SYMBOL(hdlc_ioctl);
@@ -349,8 +348,8 @@ EXPORT_SYMBOL(unregister_hdlc_protocol);
 EXPORT_SYMBOL(attach_hdlc_protocol);
 EXPORT_SYMBOL(detach_hdlc_protocol);
 
-static struct packet_type hdlc_packet_type = {
-	.type = __constant_htons(ETH_P_HDLC),
+static struct packet_type hdlc_packet_type __read_mostly = {
+	.type = cpu_to_be16(ETH_P_HDLC),
 	.func = hdlc_rcv,
 };
 
diff --git a/drivers/net/wan/hdlc_cisco.c b/drivers/net/wan/hdlc_cisco.c
index 44e64b15dbd..cf5fd17ad70 100644
--- a/drivers/net/wan/hdlc_cisco.c
+++ b/drivers/net/wan/hdlc_cisco.c
@@ -117,7 +117,7 @@ static void cisco_keepalive_send(struct net_device *dev, u32 type,
 	data->type = htonl(type);
 	data->par1 = par1;
 	data->par2 = par2;
-	data->rel = __constant_htons(0xFFFF);
+	data->rel = cpu_to_be16(0xFFFF);
 	/* we will need do_div here if 1000 % HZ != 0 */
 	data->time = htonl((jiffies - INITIAL_JIFFIES) * (1000 / HZ));
 
@@ -136,20 +136,20 @@ static __be16 cisco_type_trans(struct sk_buff *skb, struct net_device *dev)
 	struct hdlc_header *data = (struct hdlc_header*)skb->data;
 
 	if (skb->len < sizeof(struct hdlc_header))
-		return __constant_htons(ETH_P_HDLC);
+		return cpu_to_be16(ETH_P_HDLC);
 
 	if (data->address != CISCO_MULTICAST &&
 	    data->address != CISCO_UNICAST)
-		return __constant_htons(ETH_P_HDLC);
+		return cpu_to_be16(ETH_P_HDLC);
 
 	switch(data->protocol) {
-	case __constant_htons(ETH_P_IP):
-	case __constant_htons(ETH_P_IPX):
-	case __constant_htons(ETH_P_IPV6):
+	case cpu_to_be16(ETH_P_IP):
+	case cpu_to_be16(ETH_P_IPX):
+	case cpu_to_be16(ETH_P_IPV6):
 		skb_pull(skb, sizeof(struct hdlc_header));
 		return data->protocol;
 	default:
-		return __constant_htons(ETH_P_HDLC);
+		return cpu_to_be16(ETH_P_HDLC);
 	}
 }
 
@@ -194,7 +194,7 @@ static int cisco_rx(struct sk_buff *skb)
 		case CISCO_ADDR_REQ: /* Stolen from syncppp.c :-) */
 			in_dev = dev->ip_ptr;
 			addr = 0;
-			mask = __constant_htonl(~0); /* is the mask correct? */
+			mask = ~cpu_to_be32(0); /* is the mask correct? */
 
 			if (in_dev != NULL) {
 				struct in_ifaddr **ifap = &in_dev->ifa_list;
@@ -382,7 +382,6 @@ static int cisco_ioctl(struct net_device *dev, struct ifreq *ifr)
 
 		memcpy(&state(hdlc)->settings, &new_settings, size);
 		spin_lock_init(&state(hdlc)->lock);
-		dev->hard_start_xmit = hdlc->xmit;
 		dev->header_ops = &cisco_header_ops;
 		dev->type = ARPHRD_CISCO;
 		netif_dormant_on(dev);
diff --git a/drivers/net/wan/hdlc_fr.c b/drivers/net/wan/hdlc_fr.c
index f1ddd7c3459..80053010109 100644
--- a/drivers/net/wan/hdlc_fr.c
+++ b/drivers/net/wan/hdlc_fr.c
@@ -278,31 +278,31 @@ static int fr_hard_header(struct sk_buff **skb_p, u16 dlci)
 	struct sk_buff *skb = *skb_p;
 
 	switch (skb->protocol) {
-	case __constant_htons(NLPID_CCITT_ANSI_LMI):
+	case cpu_to_be16(NLPID_CCITT_ANSI_LMI):
 		head_len = 4;
 		skb_push(skb, head_len);
 		skb->data[3] = NLPID_CCITT_ANSI_LMI;
 		break;
 
-	case __constant_htons(NLPID_CISCO_LMI):
+	case cpu_to_be16(NLPID_CISCO_LMI):
 		head_len = 4;
 		skb_push(skb, head_len);
 		skb->data[3] = NLPID_CISCO_LMI;
 		break;
 
-	case __constant_htons(ETH_P_IP):
+	case cpu_to_be16(ETH_P_IP):
 		head_len = 4;
 		skb_push(skb, head_len);
 		skb->data[3] = NLPID_IP;
 		break;
 
-	case __constant_htons(ETH_P_IPV6):
+	case cpu_to_be16(ETH_P_IPV6):
 		head_len = 4;
 		skb_push(skb, head_len);
 		skb->data[3] = NLPID_IPV6;
 		break;
 
-	case __constant_htons(ETH_P_802_3):
+	case cpu_to_be16(ETH_P_802_3):
 		head_len = 10;
 		if (skb_headroom(skb) < head_len) {
 			struct sk_buff *skb2 = skb_realloc_headroom(skb,
@@ -426,7 +426,7 @@ static int pvc_xmit(struct sk_buff *skb, struct net_device *dev)
 				skb_put(skb, pad);
 				memset(skb->data + len, 0, pad);
 			}
-			skb->protocol = __constant_htons(ETH_P_802_3);
+			skb->protocol = cpu_to_be16(ETH_P_802_3);
 		}
 		if (!fr_hard_header(&skb, pvc->dlci)) {
 			dev->stats.tx_bytes += skb->len;
@@ -444,18 +444,6 @@ static int pvc_xmit(struct sk_buff *skb, struct net_device *dev)
 	return 0;
 }
 
-
-
-static int pvc_change_mtu(struct net_device *dev, int new_mtu)
-{
-	if ((new_mtu < 68) || (new_mtu > HDLC_MAX_MTU))
-		return -EINVAL;
-	dev->mtu = new_mtu;
-	return 0;
-}
-
-
-
 static inline void fr_log_dlci_active(pvc_device *pvc)
 {
 	printk(KERN_INFO "%s: DLCI %d [%s%s%s]%s %s\n",
@@ -508,10 +496,10 @@ static void fr_lmi_send(struct net_device *dev, int fullrep)
 	memset(skb->data, 0, len);
 	skb_reserve(skb, 4);
 	if (lmi == LMI_CISCO) {
-		skb->protocol = __constant_htons(NLPID_CISCO_LMI);
+		skb->protocol = cpu_to_be16(NLPID_CISCO_LMI);
 		fr_hard_header(&skb, LMI_CISCO_DLCI);
 	} else {
-		skb->protocol = __constant_htons(NLPID_CCITT_ANSI_LMI);
+		skb->protocol = cpu_to_be16(NLPID_CCITT_ANSI_LMI);
 		fr_hard_header(&skb, LMI_CCITT_ANSI_DLCI);
 	}
 	data = skb_tail_pointer(skb);
@@ -1068,6 +1056,14 @@ static void pvc_setup(struct net_device *dev)
 	dev->addr_len = 2;
 }
 
+static const struct net_device_ops pvc_ops = {
+	.ndo_open       = pvc_open,
+	.ndo_stop       = pvc_close,
+	.ndo_change_mtu = hdlc_change_mtu,
+	.ndo_start_xmit = pvc_xmit,
+	.ndo_do_ioctl   = pvc_ioctl,
+};
+
 static int fr_add_pvc(struct net_device *frad, unsigned int dlci, int type)
 {
 	hdlc_device *hdlc = dev_to_hdlc(frad);
@@ -1104,11 +1100,7 @@ static int fr_add_pvc(struct net_device *frad, unsigned int dlci, int type)
 		*(__be16*)dev->dev_addr = htons(dlci);
 		dlci_to_q922(dev->broadcast, dlci);
 	}
-	dev->hard_start_xmit = pvc_xmit;
-	dev->open = pvc_open;
-	dev->stop = pvc_close;
-	dev->do_ioctl = pvc_ioctl;
-	dev->change_mtu = pvc_change_mtu;
+	dev->netdev_ops = &pvc_ops;
 	dev->mtu = HDLC_MAX_MTU;
 	dev->tx_queue_len = 0;
 	dev->ml_priv = pvc;
@@ -1260,8 +1252,6 @@ static int fr_ioctl(struct net_device *dev, struct ifreq *ifr)
 			state(hdlc)->dce_pvc_count = 0;
 		}
 		memcpy(&state(hdlc)->settings, &new_settings, size);
-
-		dev->hard_start_xmit = hdlc->xmit;
 		dev->type = ARPHRD_FRAD;
 		return 0;
 
diff --git a/drivers/net/wan/hdlc_ppp.c b/drivers/net/wan/hdlc_ppp.c
index 57fe714c1c7..72a7cdab424 100644
--- a/drivers/net/wan/hdlc_ppp.c
+++ b/drivers/net/wan/hdlc_ppp.c
@@ -150,11 +150,11 @@ static __be16 ppp_type_trans(struct sk_buff *skb, struct net_device *dev)
 		return htons(ETH_P_HDLC);
 
 	switch (data->protocol) {
-	case __constant_htons(PID_IP):
+	case cpu_to_be16(PID_IP):
 		skb_pull(skb, sizeof(struct hdlc_header));
 		return htons(ETH_P_IP);
 
-	case __constant_htons(PID_IPV6):
+	case cpu_to_be16(PID_IPV6):
 		skb_pull(skb, sizeof(struct hdlc_header));
 		return htons(ETH_P_IPV6);
 
@@ -558,7 +558,6 @@ out:
 	return NET_RX_DROP;
 }
 
-
 static void ppp_timer(unsigned long arg)
 {
 	struct proto *proto = (struct proto *)arg;
@@ -679,7 +678,6 @@ static int ppp_ioctl(struct net_device *dev, struct ifreq *ifr)
 		ppp->keepalive_interval = 10;
 		ppp->keepalive_timeout = 60;
 
-		dev->hard_start_xmit = hdlc->xmit;
 		dev->hard_header_len = sizeof(struct hdlc_header);
 		dev->header_ops = &ppp_header_ops;
 		dev->type = ARPHRD_PPP;
diff --git a/drivers/net/wan/hdlc_raw.c b/drivers/net/wan/hdlc_raw.c
index 8612311748f..19f51fdd552 100644
--- a/drivers/net/wan/hdlc_raw.c
+++ b/drivers/net/wan/hdlc_raw.c
@@ -27,11 +27,9 @@ static int raw_ioctl(struct net_device *dev, struct ifreq *ifr);
 
 static __be16 raw_type_trans(struct sk_buff *skb, struct net_device *dev)
 {
-	return __constant_htons(ETH_P_IP);
+	return cpu_to_be16(ETH_P_IP);
 }
 
-
-
 static struct hdlc_proto proto = {
 	.type_trans	= raw_type_trans,
 	.ioctl		= raw_ioctl,
@@ -86,7 +84,6 @@ static int raw_ioctl(struct net_device *dev, struct ifreq *ifr)
 		if (result)
 			return result;
 		memcpy(hdlc->state, &new_settings, size);
-		dev->hard_start_xmit = hdlc->xmit;
 		dev->type = ARPHRD_RAWHDLC;
 		netif_dormant_off(dev);
 		return 0;
diff --git a/drivers/net/wan/hdlc_raw_eth.c b/drivers/net/wan/hdlc_raw_eth.c
index a13fc320752..49e68f5ca5f 100644
--- a/drivers/net/wan/hdlc_raw_eth.c
+++ b/drivers/net/wan/hdlc_raw_eth.c
@@ -45,6 +45,7 @@ static int eth_tx(struct sk_buff *skb, struct net_device *dev)
 
 static struct hdlc_proto proto = {
 	.type_trans	= eth_type_trans,
+	.xmit		= eth_tx,
 	.ioctl		= raw_eth_ioctl,
 	.module		= THIS_MODULE,
 };
@@ -56,9 +57,7 @@ static int raw_eth_ioctl(struct net_device *dev, struct ifreq *ifr)
 	const size_t size = sizeof(raw_hdlc_proto);
 	raw_hdlc_proto new_settings;
 	hdlc_device *hdlc = dev_to_hdlc(dev);
-	int result;
-	int (*old_ch_mtu)(struct net_device *, int);
-	int old_qlen;
+	int result, old_qlen;
 
 	switch (ifr->ifr_settings.type) {
 	case IF_GET_PROTO:
@@ -99,11 +98,8 @@ static int raw_eth_ioctl(struct net_device *dev, struct ifreq *ifr)
 		if (result)
 			return result;
 		memcpy(hdlc->state, &new_settings, size);
-		dev->hard_start_xmit = eth_tx;
-		old_ch_mtu = dev->change_mtu;
 		old_qlen = dev->tx_queue_len;
 		ether_setup(dev);
-		dev->change_mtu = old_ch_mtu;
 		dev->tx_queue_len = old_qlen;
 		random_ether_addr(dev->dev_addr);
 		netif_dormant_off(dev);
diff --git a/drivers/net/wan/hdlc_x25.c b/drivers/net/wan/hdlc_x25.c
index cbcbf6f0414..b1dc29ed158 100644
--- a/drivers/net/wan/hdlc_x25.c
+++ b/drivers/net/wan/hdlc_x25.c
@@ -184,6 +184,7 @@ static struct hdlc_proto proto = {
 	.close		= x25_close,
 	.ioctl		= x25_ioctl,
 	.netif_rx	= x25_rx,
+	.xmit		= x25_xmit,
 	.module		= THIS_MODULE,
 };
 
@@ -213,7 +214,6 @@ static int x25_ioctl(struct net_device *dev, struct ifreq *ifr)
 
 		if ((result = attach_hdlc_protocol(dev, &proto, 0)))
 			return result;
-		dev->hard_start_xmit = x25_xmit;
 		dev->type = ARPHRD_X25;
 		netif_dormant_off(dev);
 		return 0;
diff --git a/drivers/net/wan/hostess_sv11.c b/drivers/net/wan/hostess_sv11.c
index af54f0cf1b3..567d4f5062d 100644
--- a/drivers/net/wan/hostess_sv11.c
+++ b/drivers/net/wan/hostess_sv11.c
@@ -173,6 +173,14 @@ static int hostess_attach(struct net_device *dev, unsigned short encoding,
  *	Description block for a Comtrol Hostess SV11 card
  */
 
+static const struct net_device_ops hostess_ops = {
+	.ndo_open       = hostess_open,
+	.ndo_stop       = hostess_close,
+	.ndo_change_mtu = hdlc_change_mtu,
+	.ndo_start_xmit = hdlc_start_xmit,
+	.ndo_do_ioctl   = hostess_ioctl,
+};
+
 static struct z8530_dev *sv11_init(int iobase, int irq)
 {
 	struct z8530_dev *sv;
@@ -267,9 +275,7 @@ static struct z8530_dev *sv11_init(int iobase, int irq)
 
 	dev_to_hdlc(netdev)->attach = hostess_attach;
 	dev_to_hdlc(netdev)->xmit = hostess_queue_xmit;
-	netdev->open = hostess_open;
-	netdev->stop = hostess_close;
-	netdev->do_ioctl = hostess_ioctl;
+	netdev->netdev_ops = &hostess_ops;
 	netdev->base_addr = iobase;
 	netdev->irq = irq;
 
diff --git a/drivers/net/wan/ixp4xx_hss.c b/drivers/net/wan/ixp4xx_hss.c
index 0dbd85b0162..3bf7d3f447d 100644
--- a/drivers/net/wan/ixp4xx_hss.c
+++ b/drivers/net/wan/ixp4xx_hss.c
@@ -622,7 +622,7 @@ static void hss_hdlc_rx_irq(void *pdev)
 	printk(KERN_DEBUG "%s: hss_hdlc_rx_irq\n", dev->name);
 #endif
 	qmgr_disable_irq(queue_ids[port->id].rx);
-	netif_rx_schedule(&port->napi);
+	napi_schedule(&port->napi);
 }
 
 static int hss_hdlc_poll(struct napi_struct *napi, int budget)
@@ -649,15 +649,15 @@ static int hss_hdlc_poll(struct napi_struct *napi, int budget)
 		if ((n = queue_get_desc(rxq, port, 0)) < 0) {
 #if DEBUG_RX
 			printk(KERN_DEBUG "%s: hss_hdlc_poll"
-			       " netif_rx_complete\n", dev->name);
+			       " napi_complete\n", dev->name);
 #endif
-			netif_rx_complete(napi);
+			napi_complete(napi);
 			qmgr_enable_irq(rxq);
 			if (!qmgr_stat_empty(rxq) &&
-			    netif_rx_reschedule(napi)) {
+			    napi_reschedule(napi)) {
 #if DEBUG_RX
 				printk(KERN_DEBUG "%s: hss_hdlc_poll"
-				       " netif_rx_reschedule succeeded\n",
+				       " napi_reschedule succeeded\n",
 				       dev->name);
 #endif
 				qmgr_disable_irq(rxq);
@@ -1069,7 +1069,7 @@ static int hss_hdlc_open(struct net_device *dev)
 	hss_start_hdlc(port);
 
 	/* we may already have RX data, enables IRQ */
-	netif_rx_schedule(&port->napi);
+	napi_schedule(&port->napi);
 	return 0;
 
 err_unlock:
@@ -1230,6 +1230,14 @@ static int hss_hdlc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
  * initialization
  ****************************************************************************/
 
+static const struct net_device_ops hss_hdlc_ops = {
+	.ndo_open       = hss_hdlc_open,
+	.ndo_stop       = hss_hdlc_close,
+	.ndo_change_mtu = hdlc_change_mtu,
+	.ndo_start_xmit = hdlc_start_xmit,
+	.ndo_do_ioctl   = hss_hdlc_ioctl,
+};
+
 static int __devinit hss_init_one(struct platform_device *pdev)
 {
 	struct port *port;
@@ -1254,9 +1262,7 @@ static int __devinit hss_init_one(struct platform_device *pdev)
 	hdlc = dev_to_hdlc(dev);
 	hdlc->attach = hss_hdlc_attach;
 	hdlc->xmit = hss_hdlc_xmit;
-	dev->open = hss_hdlc_open;
-	dev->stop = hss_hdlc_close;
-	dev->do_ioctl = hss_hdlc_ioctl;
+	dev->netdev_ops = &hss_hdlc_ops;
 	dev->tx_queue_len = 100;
 	port->clock_type = CLOCK_EXT;
 	port->clock_rate = 2048000;
diff --git a/drivers/net/wan/lapbether.c b/drivers/net/wan/lapbether.c
index 5b61b3eef45..2dd78d20eb0 100644
--- a/drivers/net/wan/lapbether.c
+++ b/drivers/net/wan/lapbether.c
@@ -55,7 +55,6 @@ struct lapbethdev {
 	struct list_head	node;
 	struct net_device	*ethdev;	/* link to ethernet device */
 	struct net_device	*axdev;		/* lapbeth device (lapb#) */
-	struct net_device_stats stats;		/* some statistics */
 };
 
 static LIST_HEAD(lapbeth_devices);
@@ -107,10 +106,9 @@ static int lapbeth_rcv(struct sk_buff *skb, struct net_device *dev, struct packe
 	if (!netif_running(lapbeth->axdev))
 		goto drop_unlock;
 
-	lapbeth->stats.rx_packets++;
-
 	len = skb->data[0] + skb->data[1] * 256;
-	lapbeth->stats.rx_bytes += len;
+	dev->stats.rx_packets++;
+	dev->stats.rx_bytes += len;
 
 	skb_pull(skb, 2);	/* Remove the length bytes */
 	skb_trim(skb, len);	/* Set the length of the data */
@@ -210,8 +208,8 @@ static void lapbeth_data_transmit(struct net_device *ndev, struct sk_buff *skb)
 	*ptr++ = size % 256;
 	*ptr++ = size / 256;
 
-	lapbeth->stats.tx_packets++;
-	lapbeth->stats.tx_bytes += size;
+	ndev->stats.tx_packets++;
+	ndev->stats.tx_bytes += size;
 
 	skb->dev = dev = lapbeth->ethdev;
 
@@ -255,15 +253,6 @@ static void lapbeth_disconnected(struct net_device *dev, int reason)
 }
 
 /*
- *	Statistics
- */
-static struct net_device_stats *lapbeth_get_stats(struct net_device *dev)
-{
-	struct lapbethdev *lapbeth = netdev_priv(dev);
-	return &lapbeth->stats;
-}
-
-/*
  *	Set AX.25 callsign
  */
 static int lapbeth_set_mac_address(struct net_device *dev, void *addr)
@@ -314,14 +303,17 @@ static int lapbeth_close(struct net_device *dev)
 
 /* ------------------------------------------------------------------------ */
 
+static const struct net_device_ops lapbeth_netdev_ops = {
+	.ndo_open	     = lapbeth_open,
+	.ndo_stop	     = lapbeth_close,
+	.ndo_start_xmit	     = lapbeth_xmit,
+	.ndo_set_mac_address = lapbeth_set_mac_address,
+};
+
 static void lapbeth_setup(struct net_device *dev)
 {
-	dev->hard_start_xmit = lapbeth_xmit;
-	dev->open	     = lapbeth_open;
-	dev->stop	     = lapbeth_close;
+	dev->netdev_ops	     = &lapbeth_netdev_ops;
 	dev->destructor	     = free_netdev;
-	dev->set_mac_address = lapbeth_set_mac_address;
-	dev->get_stats	     = lapbeth_get_stats;
 	dev->type            = ARPHRD_X25;
 	dev->hard_header_len = 3;
 	dev->mtu             = 1000;
@@ -421,8 +413,8 @@ static int lapbeth_device_event(struct notifier_block *this,
 
 /* ------------------------------------------------------------------------ */
 
-static struct packet_type lapbeth_packet_type = {
-	.type = __constant_htons(ETH_P_DEC),
+static struct packet_type lapbeth_packet_type __read_mostly = {
+	.type = cpu_to_be16(ETH_P_DEC),
 	.func = lapbeth_rcv,
 };
 
@@ -430,7 +422,8 @@ static struct notifier_block lapbeth_dev_notifier = {
 	.notifier_call = lapbeth_device_event,
 };
 
-static char banner[] __initdata = KERN_INFO "LAPB Ethernet driver version 0.02\n";
+static const char banner[] __initconst =
+	KERN_INFO "LAPB Ethernet driver version 0.02\n";
 
 static int __init lapbeth_init_driver(void)
 {
diff --git a/drivers/net/wan/lmc/lmc_main.c b/drivers/net/wan/lmc/lmc_main.c
index feac3b99f8f..45b1822c962 100644
--- a/drivers/net/wan/lmc/lmc_main.c
+++ b/drivers/net/wan/lmc/lmc_main.c
@@ -806,6 +806,16 @@ static int lmc_attach(struct net_device *dev, unsigned short encoding,
 	return -EINVAL;
 }
 
+static const struct net_device_ops lmc_ops = {
+	.ndo_open       = lmc_open,
+	.ndo_stop       = lmc_close,
+	.ndo_change_mtu = hdlc_change_mtu,
+	.ndo_start_xmit = hdlc_start_xmit,
+	.ndo_do_ioctl   = lmc_ioctl,
+	.ndo_tx_timeout = lmc_driver_timeout,
+	.ndo_get_stats  = lmc_get_stats,
+};
+
 static int __devinit lmc_init_one(struct pci_dev *pdev,
 				  const struct pci_device_id *ent)
 {
@@ -849,11 +859,7 @@ static int __devinit lmc_init_one(struct pci_dev *pdev,
 	dev->type = ARPHRD_HDLC;
 	dev_to_hdlc(dev)->xmit = lmc_start_xmit;
 	dev_to_hdlc(dev)->attach = lmc_attach;
-	dev->open = lmc_open;
-	dev->stop = lmc_close;
-	dev->get_stats = lmc_get_stats;
-	dev->do_ioctl = lmc_ioctl;
-	dev->tx_timeout = lmc_driver_timeout;
+	dev->netdev_ops = &lmc_ops;
 	dev->watchdog_timeo = HZ; /* 1 second */
 	dev->tx_queue_len = 100;
 	sc->lmc_device = dev;
@@ -1059,9 +1065,6 @@ static int lmc_open(struct net_device *dev)
     if ((err = lmc_proto_open(sc)) != 0)
 	    return err;
 
-    dev->do_ioctl = lmc_ioctl;
-
-
     netif_start_queue(dev);
     sc->extra_stats.tx_tbusy0++;
 
diff --git a/drivers/net/wan/lmc/lmc_proto.c b/drivers/net/wan/lmc/lmc_proto.c
index 94b4c208b01..044a48175c4 100644
--- a/drivers/net/wan/lmc/lmc_proto.c
+++ b/drivers/net/wan/lmc/lmc_proto.c
@@ -51,30 +51,15 @@
 void lmc_proto_attach(lmc_softc_t *sc) /*FOLD00*/
 {
     lmc_trace(sc->lmc_device, "lmc_proto_attach in");
-    switch(sc->if_type){
-    case LMC_PPP:
-        {
-            struct net_device *dev = sc->lmc_device;
-            dev->do_ioctl = lmc_ioctl;
-        }
-        break;
-    case LMC_NET:
-        {
+    if (sc->if_type == LMC_NET) {
             struct net_device *dev = sc->lmc_device;
             /*
 	     * They set a few basics because they don't use HDLC
              */
             dev->flags |= IFF_POINTOPOINT;
-
             dev->hard_header_len = 0;
             dev->addr_len = 0;
         }
-    case LMC_RAW: /* Setup the task queue, maybe we should notify someone? */
-        {
-        }
-    default:
-        break;
-    }
     lmc_trace(sc->lmc_device, "lmc_proto_attach out");
 }
 
diff --git a/drivers/net/wan/n2.c b/drivers/net/wan/n2.c
index 697715ae80f..83da596e205 100644
--- a/drivers/net/wan/n2.c
+++ b/drivers/net/wan/n2.c
@@ -324,7 +324,13 @@ static void n2_destroy_card(card_t *card)
 	kfree(card);
 }
 
-
+static const struct net_device_ops n2_ops = {
+	.ndo_open       = n2_open,
+	.ndo_stop       = n2_close,
+	.ndo_change_mtu = hdlc_change_mtu,
+	.ndo_start_xmit = hdlc_start_xmit,
+	.ndo_do_ioctl   = n2_ioctl,
+};
 
 static int __init n2_run(unsigned long io, unsigned long irq,
 			 unsigned long winbase, long valid0, long valid1)
@@ -460,9 +466,7 @@ static int __init n2_run(unsigned long io, unsigned long irq,
 		dev->mem_start = winbase;
 		dev->mem_end = winbase + USE_WINDOWSIZE - 1;
 		dev->tx_queue_len = 50;
-		dev->do_ioctl = n2_ioctl;
-		dev->open = n2_open;
-		dev->stop = n2_close;
+		dev->netdev_ops = &n2_ops;
 		hdlc->attach = sca_attach;
 		hdlc->xmit = sca_xmit;
 		port->settings.clock_type = CLOCK_EXT;
diff --git a/drivers/net/wan/pc300too.c b/drivers/net/wan/pc300too.c
index f247e5d9002..60ece54bdd9 100644
--- a/drivers/net/wan/pc300too.c
+++ b/drivers/net/wan/pc300too.c
@@ -287,7 +287,13 @@ static void pc300_pci_remove_one(struct pci_dev *pdev)
 	kfree(card);
 }
 
-
+static const struct net_device_ops pc300_ops = {
+	.ndo_open       = pc300_open,
+	.ndo_stop       = pc300_close,
+	.ndo_change_mtu = hdlc_change_mtu,
+	.ndo_start_xmit = hdlc_start_xmit,
+	.ndo_do_ioctl   = pc300_ioctl,
+};
 
 static int __devinit pc300_pci_init_one(struct pci_dev *pdev,
 					const struct pci_device_id *ent)
@@ -448,9 +454,7 @@ static int __devinit pc300_pci_init_one(struct pci_dev *pdev,
 		dev->mem_start = ramphys;
 		dev->mem_end = ramphys + ramsize - 1;
 		dev->tx_queue_len = 50;
-		dev->do_ioctl = pc300_ioctl;
-		dev->open = pc300_open;
-		dev->stop = pc300_close;
+		dev->netdev_ops = &pc300_ops;
 		hdlc->attach = sca_attach;
 		hdlc->xmit = sca_xmit;
 		port->settings.clock_type = CLOCK_EXT;
diff --git a/drivers/net/wan/pci200syn.c b/drivers/net/wan/pci200syn.c
index 1104d3a692f..e035d8c57e1 100644
--- a/drivers/net/wan/pci200syn.c
+++ b/drivers/net/wan/pci200syn.c
@@ -265,7 +265,13 @@ static void pci200_pci_remove_one(struct pci_dev *pdev)
 	kfree(card);
 }
 
-
+static const struct net_device_ops pci200_ops = {
+	.ndo_open       = pci200_open,
+	.ndo_stop       = pci200_close,
+	.ndo_change_mtu = hdlc_change_mtu,
+	.ndo_start_xmit = hdlc_start_xmit,
+	.ndo_do_ioctl   = pci200_ioctl,
+};
 
 static int __devinit pci200_pci_init_one(struct pci_dev *pdev,
 					 const struct pci_device_id *ent)
@@ -395,9 +401,7 @@ static int __devinit pci200_pci_init_one(struct pci_dev *pdev,
 		dev->mem_start = ramphys;
 		dev->mem_end = ramphys + ramsize - 1;
 		dev->tx_queue_len = 50;
-		dev->do_ioctl = pci200_ioctl;
-		dev->open = pci200_open;
-		dev->stop = pci200_close;
+		dev->netdev_ops = &pci200_ops;
 		hdlc->attach = sca_attach;
 		hdlc->xmit = sca_xmit;
 		port->settings.clock_type = CLOCK_EXT;
diff --git a/drivers/net/wan/sbni.c b/drivers/net/wan/sbni.c
index 0aa28e1d436..f4211fe0f44 100644
--- a/drivers/net/wan/sbni.c
+++ b/drivers/net/wan/sbni.c
@@ -68,7 +68,6 @@
 /* device private data */
 
 struct net_local {
-	struct net_device_stats	stats;
 	struct timer_list	watchdog;
 
 	spinlock_t	lock;
@@ -117,7 +116,6 @@ static int  sbni_open( struct net_device * );
 static int  sbni_close( struct net_device * );
 static int  sbni_start_xmit( struct sk_buff *, struct net_device * );
 static int  sbni_ioctl( struct net_device *, struct ifreq *, int );
-static struct net_device_stats  *sbni_get_stats( struct net_device * );
 static void  set_multicast_list( struct net_device * );
 
 static irqreturn_t sbni_interrupt( int, void * );
@@ -208,15 +206,21 @@ sbni_isa_probe( struct net_device  *dev )
 	}
 }
 
+static const struct net_device_ops sbni_netdev_ops = {
+	.ndo_open		= sbni_open,
+	.ndo_stop		= sbni_close,
+	.ndo_start_xmit		= sbni_start_xmit,
+	.ndo_set_multicast_list	= set_multicast_list,
+	.ndo_do_ioctl		= sbni_ioctl,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static void __init sbni_devsetup(struct net_device *dev)
 {
 	ether_setup( dev );
-	dev->open		= &sbni_open;
-	dev->stop		= &sbni_close;
-	dev->hard_start_xmit	= &sbni_start_xmit;
-	dev->get_stats		= &sbni_get_stats;
-	dev->set_multicast_list	= &set_multicast_list;
-	dev->do_ioctl		= &sbni_ioctl;
+	dev->netdev_ops = &sbni_netdev_ops;
 }
 
 int __init sbni_probe(int unit)
@@ -229,6 +233,8 @@ int __init sbni_probe(int unit)
 	if (!dev)
 		return -ENOMEM;
 
+	dev->netdev_ops = &sbni_netdev_ops;
+
 	sprintf(dev->name, "sbni%d", unit);
 	netdev_boot_setup_check(dev);
 
@@ -723,13 +729,11 @@ upload_data( struct net_device  *dev,  unsigned  framelen,  unsigned  frameno,
 			nl->wait_frameno = 0,
 			nl->inppos = 0,
 #ifdef CONFIG_SBNI_MULTILINE
-			((struct net_local *)netdev_priv(nl->master))
-				->stats.rx_errors++,
-			((struct net_local *)netdev_priv(nl->master))
-				->stats.rx_missed_errors++;
+			nl->master->stats.rx_errors++,
+			nl->master->stats.rx_missed_errors++;
 #else
-			nl->stats.rx_errors++,
-			nl->stats.rx_missed_errors++;
+		        dev->stats.rx_errors++,
+			dev->stats.rx_missed_errors++;
 #endif
 			/* now skip all frames until is_first != 0 */
 	} else
@@ -742,13 +746,11 @@ upload_data( struct net_device  *dev,  unsigned  framelen,  unsigned  frameno,
 		 */
 		nl->wait_frameno = 0,
 #ifdef CONFIG_SBNI_MULTILINE
-		((struct net_local *)netdev_priv(nl->master))
-			->stats.rx_errors++,
-		((struct net_local *)netdev_priv(nl->master))
-			->stats.rx_crc_errors++;
+		nl->master->stats.rx_errors++,
+		nl->master->stats.rx_crc_errors++;
 #else
-		nl->stats.rx_errors++,
-		nl->stats.rx_crc_errors++;
+		dev->stats.rx_errors++,
+		dev->stats.rx_crc_errors++;
 #endif
 
 	return  frame_ok;
@@ -756,15 +758,16 @@ upload_data( struct net_device  *dev,  unsigned  framelen,  unsigned  frameno,
 
 
 static inline void
-send_complete( struct net_local  *nl )
+send_complete( struct net_device *dev )
 {
+	struct net_local  *nl = netdev_priv(dev);
+
 #ifdef CONFIG_SBNI_MULTILINE
-	((struct net_local *)netdev_priv(nl->master))->stats.tx_packets++;
-	((struct net_local *)netdev_priv(nl->master))->stats.tx_bytes
-		+= nl->tx_buf_p->len;
+	nl->master->stats.tx_packets++;
+	nl->master->stats.tx_bytes += nl->tx_buf_p->len;
 #else
-	nl->stats.tx_packets++;
-	nl->stats.tx_bytes += nl->tx_buf_p->len;
+	dev->stats.tx_packets++;
+	dev->stats.tx_bytes += nl->tx_buf_p->len;
 #endif
 	dev_kfree_skb_irq( nl->tx_buf_p );
 
@@ -792,7 +795,7 @@ interpret_ack( struct net_device  *dev,  unsigned  ack )
 						   nl->maxframe,
 						   nl->tx_buf_p->len - nl->outpos);
 			else
-				send_complete( nl ),
+				send_complete( dev ),
 #ifdef CONFIG_SBNI_MULTILINE
 				netif_wake_queue( nl->master );
 #else
@@ -881,13 +884,11 @@ drop_xmit_queue( struct net_device  *dev )
 		dev_kfree_skb_any( nl->tx_buf_p ),
 		nl->tx_buf_p = NULL,
 #ifdef CONFIG_SBNI_MULTILINE
-		((struct net_local *)netdev_priv(nl->master))
-			->stats.tx_errors++,
-		((struct net_local *)netdev_priv(nl->master))
-			->stats.tx_carrier_errors++;
+		nl->master->stats.tx_errors++,
+		nl->master->stats.tx_carrier_errors++;
 #else
-		nl->stats.tx_errors++,
-		nl->stats.tx_carrier_errors++;
+		dev->stats.tx_errors++,
+		dev->stats.tx_carrier_errors++;
 #endif
 
 	nl->tx_frameno	= 0;
@@ -1017,14 +1018,13 @@ indicate_pkt( struct net_device  *dev )
 #ifdef CONFIG_SBNI_MULTILINE
 	skb->protocol = eth_type_trans( skb, nl->master );
 	netif_rx( skb );
-	++((struct net_local *)netdev_priv(nl->master))->stats.rx_packets;
-	((struct net_local *)netdev_priv(nl->master))->stats.rx_bytes +=
-		nl->inppos;
+	++nl->master->stats.rx_packets;
+	nl->master->stats.rx_bytes += nl->inppos;
 #else
 	skb->protocol = eth_type_trans( skb, dev );
 	netif_rx( skb );
-	++nl->stats.rx_packets;
-	nl->stats.rx_bytes += nl->inppos;
+	++dev->stats.rx_packets;
+	dev->stats.rx_bytes += nl->inppos;
 #endif
 	nl->rx_buf_p = NULL;	/* protocol driver will clear this sk_buff */
 }
@@ -1197,7 +1197,7 @@ sbni_open( struct net_device  *dev )
 handler_attached:
 
 	spin_lock( &nl->lock );
-	memset( &nl->stats, 0, sizeof(struct net_device_stats) );
+	memset( &dev->stats, 0, sizeof(struct net_device_stats) );
 	memset( &nl->in_stats, 0, sizeof(struct sbni_in_stats) );
 
 	card_start( dev );
@@ -1413,7 +1413,7 @@ enslave( struct net_device  *dev,  struct net_device  *slave_dev )
 
 	/* Summary statistics of MultiLine operation will be stored
 	   in master's counters */
-	memset( &snl->stats, 0, sizeof(struct net_device_stats) );
+	memset( &slave_dev->stats, 0, sizeof(struct net_device_stats) );
 	netif_stop_queue( slave_dev );
 	netif_wake_queue( dev );	/* Now we are able to transmit */
 
@@ -1464,14 +1464,6 @@ emancipate( struct net_device  *dev )
 
 #endif
 
-
-static struct net_device_stats *
-sbni_get_stats( struct net_device  *dev )
-{
-	return  &((struct net_local *)netdev_priv(dev))->stats;
-}
-
-
 static void
 set_multicast_list( struct net_device  *dev )
 {
@@ -1520,17 +1512,18 @@ int __init init_module( void )
 }
 
 void
-cleanup_module( void )
+cleanup_module(void)
 {
-	struct net_device  *dev;
-	int  num;
+	int i;
 
-	for( num = 0;  num < SBNI_MAX_NUM_CARDS;  ++num )
-		if( (dev = sbni_cards[ num ]) != NULL ) {
-			unregister_netdev( dev );
-			release_region( dev->base_addr, SBNI_IO_EXTENT );
-			free_netdev( dev );
+	for (i = 0;  i < SBNI_MAX_NUM_CARDS;  ++i) {
+		struct net_device *dev = sbni_cards[i];
+		if (dev != NULL) {
+			unregister_netdev(dev);
+			release_region(dev->base_addr, SBNI_IO_EXTENT);
+			free_netdev(dev);
 		}
+	}
 }
 
 #else	/* MODULE */
diff --git a/drivers/net/wan/sdla.c b/drivers/net/wan/sdla.c
index 6a07ba9371d..1d637f407a0 100644
--- a/drivers/net/wan/sdla.c
+++ b/drivers/net/wan/sdla.c
@@ -714,19 +714,19 @@ static int sdla_transmit(struct sk_buff *skb, struct net_device *dev)
 		switch (ret)
 		{
 			case SDLA_RET_OK:
-				flp->stats.tx_packets++;
+				dev->stats.tx_packets++;
 				ret = DLCI_RET_OK;
 				break;
 
 			case SDLA_RET_CIR_OVERFLOW:
 			case SDLA_RET_BUF_OVERSIZE:
 			case SDLA_RET_NO_BUFS:
-				flp->stats.tx_dropped++;
+				dev->stats.tx_dropped++;
 				ret = DLCI_RET_DROP;
 				break;
 
 			default:
-				flp->stats.tx_errors++;
+				dev->stats.tx_errors++;
 				ret = DLCI_RET_ERR;
 				break;
 		}
@@ -807,7 +807,7 @@ static void sdla_receive(struct net_device *dev)
 		if (i == CONFIG_DLCI_MAX)
 		{
 			printk(KERN_NOTICE "%s: Received packet from invalid DLCI %i, ignoring.", dev->name, dlci);
-			flp->stats.rx_errors++;
+			dev->stats.rx_errors++;
 			success = 0;
 		}
 	}
@@ -819,7 +819,7 @@ static void sdla_receive(struct net_device *dev)
 		if (skb == NULL) 
 		{
 			printk(KERN_NOTICE "%s: Memory squeeze, dropping packet.\n", dev->name);
-			flp->stats.rx_dropped++; 
+			dev->stats.rx_dropped++;
 			success = 0;
 		}
 		else
@@ -859,7 +859,7 @@ static void sdla_receive(struct net_device *dev)
 
 	if (success)
 	{
-		flp->stats.rx_packets++;
+		dev->stats.rx_packets++;
 		dlp = netdev_priv(master);
 		(*dlp->receive)(skb, master);
 	}
@@ -1590,13 +1590,14 @@ fail:
 	return err;
 }
  
-static struct net_device_stats *sdla_stats(struct net_device *dev)
-{
-	struct frad_local *flp;
-	flp = netdev_priv(dev);
-
-	return(&flp->stats);
-}
+static const struct net_device_ops sdla_netdev_ops = {
+	.ndo_open	= sdla_open,
+	.ndo_stop	= sdla_close,
+	.ndo_do_ioctl	= sdla_ioctl,
+	.ndo_set_config	= sdla_set_config,
+	.ndo_start_xmit	= sdla_transmit,
+	.ndo_change_mtu	= sdla_change_mtu,
+};
 
 static void setup_sdla(struct net_device *dev)
 {
@@ -1604,20 +1605,13 @@ static void setup_sdla(struct net_device *dev)
 
 	netdev_boot_setup_check(dev);
 
+	dev->netdev_ops		= &sdla_netdev_ops;
 	dev->flags		= 0;
 	dev->type		= 0xFFFF;
 	dev->hard_header_len	= 0;
 	dev->addr_len		= 0;
 	dev->mtu		= SDLA_MAX_MTU;
 
-	dev->open		= sdla_open;
-	dev->stop		= sdla_close;
-	dev->do_ioctl		= sdla_ioctl;
-	dev->set_config		= sdla_set_config;
-	dev->get_stats		= sdla_stats;
-	dev->hard_start_xmit	= sdla_transmit;
-	dev->change_mtu		= sdla_change_mtu;
-
 	flp->activate		= sdla_activate;
 	flp->deactivate		= sdla_deactivate;
 	flp->assoc		= sdla_assoc;
diff --git a/drivers/net/wan/sealevel.c b/drivers/net/wan/sealevel.c
index 0941a26f6e3..23b26902745 100644
--- a/drivers/net/wan/sealevel.c
+++ b/drivers/net/wan/sealevel.c
@@ -169,6 +169,14 @@ static int sealevel_attach(struct net_device *dev, unsigned short encoding,
 	return -EINVAL;
 }
 
+static const struct net_device_ops sealevel_ops = {
+	.ndo_open       = sealevel_open,
+	.ndo_stop       = sealevel_close,
+	.ndo_change_mtu = hdlc_change_mtu,
+	.ndo_start_xmit = hdlc_start_xmit,
+	.ndo_do_ioctl   = sealevel_ioctl,
+};
+
 static int slvl_setup(struct slvl_device *sv, int iobase, int irq)
 {
 	struct net_device *dev = alloc_hdlcdev(sv);
@@ -177,9 +185,7 @@ static int slvl_setup(struct slvl_device *sv, int iobase, int irq)
 
 	dev_to_hdlc(dev)->attach = sealevel_attach;
 	dev_to_hdlc(dev)->xmit = sealevel_queue_xmit;
-	dev->open = sealevel_open;
-	dev->stop = sealevel_close;
-	dev->do_ioctl = sealevel_ioctl;
+	dev->netdev_ops = &sealevel_ops;
 	dev->base_addr = iobase;
 	dev->irq = irq;
 
diff --git a/drivers/net/wan/wanxl.c b/drivers/net/wan/wanxl.c
index 4bffb67ebca..887acb0dc80 100644
--- a/drivers/net/wan/wanxl.c
+++ b/drivers/net/wan/wanxl.c
@@ -547,6 +547,15 @@ static void wanxl_pci_remove_one(struct pci_dev *pdev)
 
 #include "wanxlfw.inc"
 
+static const struct net_device_ops wanxl_ops = {
+	.ndo_open       = wanxl_open,
+	.ndo_stop       = wanxl_close,
+	.ndo_change_mtu = hdlc_change_mtu,
+	.ndo_start_xmit = hdlc_start_xmit,
+	.ndo_do_ioctl   = wanxl_ioctl,
+	.ndo_get_stats  = wanxl_get_stats,
+};
+
 static int __devinit wanxl_pci_init_one(struct pci_dev *pdev,
 					const struct pci_device_id *ent)
 {
@@ -777,12 +786,9 @@ static int __devinit wanxl_pci_init_one(struct pci_dev *pdev,
 		hdlc = dev_to_hdlc(dev);
 		spin_lock_init(&port->lock);
 		dev->tx_queue_len = 50;
-		dev->do_ioctl = wanxl_ioctl;
-		dev->open = wanxl_open;
-		dev->stop = wanxl_close;
+		dev->netdev_ops = &wanxl_ops;
 		hdlc->attach = wanxl_attach;
 		hdlc->xmit = wanxl_xmit;
-		dev->get_stats = wanxl_get_stats;
 		port->card = card;
 		port->node = i;
 		get_status(port)->clocking = CLOCK_EXT;
diff --git a/drivers/net/wan/x25_asy.c b/drivers/net/wan/x25_asy.c
index e6e2ce3e7bc..d67e208ab37 100644
--- a/drivers/net/wan/x25_asy.c
+++ b/drivers/net/wan/x25_asy.c
@@ -142,7 +142,7 @@ static int x25_asy_change_mtu(struct net_device *dev, int newmtu)
 			memcpy(sl->xbuff, sl->xhead, sl->xleft);
 		} else  {
 			sl->xleft = 0;
-			sl->stats.tx_dropped++;
+			dev->stats.tx_dropped++;
 		}
 	}
 	sl->xhead = sl->xbuff;
@@ -153,7 +153,7 @@ static int x25_asy_change_mtu(struct net_device *dev, int newmtu)
 			memcpy(sl->rbuff, rbuff, sl->rcount);
 		} else  {
 			sl->rcount = 0;
-			sl->stats.rx_over_errors++;
+			dev->stats.rx_over_errors++;
 			set_bit(SLF_ERROR, &sl->flags);
 		}
 	}
@@ -188,18 +188,19 @@ static inline void x25_asy_unlock(struct x25_asy *sl)
 
 static void x25_asy_bump(struct x25_asy *sl)
 {
+	struct net_device *dev = sl->dev;
 	struct sk_buff *skb;
 	int count;
 	int err;
 
 	count = sl->rcount;
-	sl->stats.rx_bytes += count;
+	dev->stats.rx_bytes += count;
 
 	skb = dev_alloc_skb(count+1);
 	if (skb == NULL) {
 		printk(KERN_WARNING "%s: memory squeeze, dropping packet.\n",
 			sl->dev->name);
-		sl->stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 		return;
 	}
 	skb_push(skb, 1);	/* LAPB internal control */
@@ -211,7 +212,7 @@ static void x25_asy_bump(struct x25_asy *sl)
 		printk(KERN_DEBUG "x25_asy: data received err - %d\n", err);
 	} else {
 		netif_rx(skb);
-		sl->stats.rx_packets++;
+		dev->stats.rx_packets++;
 	}
 }
 
@@ -226,7 +227,7 @@ static void x25_asy_encaps(struct x25_asy *sl, unsigned char *icp, int len)
 		len = mtu;
 		printk(KERN_DEBUG "%s: truncating oversized transmit packet!\n",
 					sl->dev->name);
-		sl->stats.tx_dropped++;
+		sl->dev->stats.tx_dropped++;
 		x25_asy_unlock(sl);
 		return;
 	}
@@ -266,7 +267,7 @@ static void x25_asy_write_wakeup(struct tty_struct *tty)
 	if (sl->xleft <= 0) {
 		/* Now serial buffer is almost free & we can start
 		 * transmission of another packet */
-		sl->stats.tx_packets++;
+		sl->dev->stats.tx_packets++;
 		clear_bit(TTY_DO_WRITE_WAKEUP, &tty->flags);
 		x25_asy_unlock(sl);
 		return;
@@ -383,7 +384,7 @@ static void x25_asy_data_transmit(struct net_device *dev, struct sk_buff *skb)
 	/* We were not busy, so we are now... :-) */
 	if (skb != NULL) {
 		x25_asy_lock(sl);
-		sl->stats.tx_bytes += skb->len;
+		dev->stats.tx_bytes += skb->len;
 		x25_asy_encaps(sl, skb->data, skb->len);
 		dev_kfree_skb(skb);
 	}
@@ -533,7 +534,7 @@ static void x25_asy_receive_buf(struct tty_struct *tty,
 	while (count--) {
 		if (fp && *fp++) {
 			if (!test_and_set_bit(SLF_ERROR, &sl->flags))
-				sl->stats.rx_errors++;
+				sl->dev->stats.rx_errors++;
 			cp++;
 			continue;
 		}
@@ -608,14 +609,6 @@ static void x25_asy_close_tty(struct tty_struct *tty)
 	x25_asy_free(sl);
 }
 
-
-static struct net_device_stats *x25_asy_get_stats(struct net_device *dev)
-{
-	struct x25_asy *sl = netdev_priv(dev);
-	return &sl->stats;
-}
-
-
  /************************************************************************
   *			STANDARD X.25 ENCAPSULATION		  	 *
   ************************************************************************/
@@ -682,7 +675,7 @@ static void x25_asy_unesc(struct x25_asy *sl, unsigned char s)
 			sl->rbuff[sl->rcount++] = s;
 			return;
 		}
-		sl->stats.rx_over_errors++;
+		sl->dev->stats.rx_over_errors++;
 		set_bit(SLF_ERROR, &sl->flags);
 	}
 }
@@ -719,6 +712,14 @@ static int x25_asy_open_dev(struct net_device *dev)
 	return 0;
 }
 
+static const struct net_device_ops x25_asy_netdev_ops = {
+	.ndo_open	= x25_asy_open_dev,
+	.ndo_stop	= x25_asy_close,
+	.ndo_start_xmit	= x25_asy_xmit,
+	.ndo_tx_timeout	= x25_asy_timeout,
+	.ndo_change_mtu	= x25_asy_change_mtu,
+};
+
 /* Initialise the X.25 driver.  Called by the device init code */
 static void x25_asy_setup(struct net_device *dev)
 {
@@ -734,13 +735,8 @@ static void x25_asy_setup(struct net_device *dev)
 	 */
 
 	dev->mtu		= SL_MTU;
-	dev->hard_start_xmit	= x25_asy_xmit;
-	dev->tx_timeout		= x25_asy_timeout;
+	dev->netdev_ops		= &x25_asy_netdev_ops;
 	dev->watchdog_timeo	= HZ*20;
-	dev->open		= x25_asy_open_dev;
-	dev->stop		= x25_asy_close;
-	dev->get_stats	        = x25_asy_get_stats;
-	dev->change_mtu		= x25_asy_change_mtu;
 	dev->hard_header_len	= 0;
 	dev->addr_len		= 0;
 	dev->type		= ARPHRD_X25;
diff --git a/drivers/net/wan/x25_asy.h b/drivers/net/wan/x25_asy.h
index 41770200ceb..8f0fc2e57e2 100644
--- a/drivers/net/wan/x25_asy.h
+++ b/drivers/net/wan/x25_asy.h
@@ -28,10 +28,6 @@ struct x25_asy {
   unsigned char		*xbuff;		/* transmitter buffer		*/
   unsigned char         *xhead;         /* pointer to next byte to XMIT */
   int                   xleft;          /* bytes left in XMIT queue     */
-
-  /* X.25 interface statistics. */
-  struct net_device_stats stats;
-
   int                   buffsize;       /* Max buffers sizes            */
 
   unsigned long		flags;		/* Flag values/ mode etc	*/
diff --git a/drivers/net/wan/z85230.c b/drivers/net/wan/z85230.c
index 3d00971fe5e..ad4e79c4c5c 100644
--- a/drivers/net/wan/z85230.c
+++ b/drivers/net/wan/z85230.c
@@ -1775,7 +1775,8 @@ EXPORT_SYMBOL(z8530_queue_xmit);
 /*
  *	Module support
  */
-static char banner[] __initdata = KERN_INFO "Generic Z85C30/Z85230 interface driver v0.02\n";
+static const char banner[] __initdata =
+	KERN_INFO "Generic Z85C30/Z85230 interface driver v0.02\n";
 
 static int __init z85230_init_driver(void)
 {
diff --git a/drivers/net/wimax/i2400m/Makefile b/drivers/net/wimax/i2400m/Makefile
index 1696e936cf5..5d9e018d31a 100644
--- a/drivers/net/wimax/i2400m/Makefile
+++ b/drivers/net/wimax/i2400m/Makefile
@@ -8,6 +8,7 @@ i2400m-y :=		\
 	driver.o	\
 	fw.o		\
 	op-rfkill.o	\
+	sysfs.o		\
 	netdev.o	\
 	tx.o		\
 	rx.o
diff --git a/drivers/net/wimax/i2400m/control.c b/drivers/net/wimax/i2400m/control.c
index 15d9f51b292..b3cadb626fe 100644
--- a/drivers/net/wimax/i2400m/control.c
+++ b/drivers/net/wimax/i2400m/control.c
@@ -52,7 +52,6 @@
  *
  * i2400m_dev_initalize()       Called by i2400m_dev_start()
  *   i2400m_set_init_config()
- *   i2400m_firmware_check()
  *   i2400m_cmd_get_state()
  * i2400m_dev_shutdown()        Called by i2400m_dev_stop()
  *   i2400m->bus_reset()
@@ -942,8 +941,8 @@ error_cmd_failed:
 /* Firmware interface versions we support */
 enum {
 	I2400M_HDIv_MAJOR = 9,
-	I2400M_HDIv_MAJOR_2 = 8,
 	I2400M_HDIv_MINOR = 1,
+	I2400M_HDIv_MINOR_2 = 2,
 };
 
 
@@ -959,6 +958,10 @@ enum {
  * Long function, but quite simple; first chunk launches the command
  * and double checks the reply for the right TLV. Then we process the
  * TLV (where the meat is).
+ *
+ * Once we process the TLV that gives us the firmware's interface
+ * version, we encode it and save it in i2400m->fw_version for future
+ * reference.
  */
 int i2400m_firmware_check(struct i2400m *i2400m)
 {
@@ -1009,22 +1012,20 @@ int i2400m_firmware_check(struct i2400m *i2400m)
 	minor = le16_to_cpu(l4mv->minor);
 	branch = le16_to_cpu(l4mv->branch);
 	result = -EINVAL;
-	if (major != I2400M_HDIv_MAJOR
-	    && major != I2400M_HDIv_MAJOR_2) {
-		dev_err(dev, "unsupported major fw interface version "
+	if (major != I2400M_HDIv_MAJOR) {
+		dev_err(dev, "unsupported major fw version "
 			"%u.%u.%u\n", major, minor, branch);
 		goto error_bad_major;
 	}
-	if (major == I2400M_HDIv_MAJOR_2)
-		dev_err(dev, "deprecated major fw interface version "
-			"%u.%u.%u\n", major, minor, branch);
 	result = 0;
-	if (minor != I2400M_HDIv_MINOR)
-		dev_warn(dev, "untested minor fw firmware version %u.%u.%u\n",
+	if (minor < I2400M_HDIv_MINOR_2 && minor > I2400M_HDIv_MINOR)
+		dev_warn(dev, "untested minor fw version %u.%u.%u\n",
 			 major, minor, branch);
-error_bad_major:
+	/* Yes, we ignore the branch -- we don't have to track it */
+	i2400m->fw_version = major << 16 | minor;
 	dev_info(dev, "firmware interface version %u.%u.%u\n",
 		 major, minor, branch);
+error_bad_major:
 error_no_tlv:
 error_cmd_failed:
 	kfree_skb(ack_skb);
@@ -1221,6 +1222,77 @@ EXPORT_SYMBOL_GPL(i2400m_set_init_config);
 
 
 /**
+ * i2400m_set_idle_timeout - Set the device's idle mode timeout
+ *
+ * @i2400m: i2400m device descriptor
+ *
+ * @msecs: milliseconds for the timeout to enter idle mode. Between
+ *     100 to 300000 (5m); 0 to disable. In increments of 100.
+ *
+ * After this @msecs of the link being idle (no data being sent or
+ * received), the device will negotiate with the basestation entering
+ * idle mode for saving power. The connection is maintained, but
+ * getting out of it (done in tx.c) will require some negotiation,
+ * possible crypto re-handshake and a possible DHCP re-lease.
+ *
+ * Only available if fw_version >= 0x00090002.
+ *
+ * Returns: 0 if ok, < 0 errno code on error.
+ */
+int i2400m_set_idle_timeout(struct i2400m *i2400m, unsigned msecs)
+{
+	int result;
+	struct device *dev = i2400m_dev(i2400m);
+	struct sk_buff *ack_skb;
+	struct {
+		struct i2400m_l3l4_hdr hdr;
+		struct i2400m_tlv_config_idle_timeout cit;
+	} *cmd;
+	const struct i2400m_l3l4_hdr *ack;
+	size_t ack_len;
+	char strerr[32];
+
+	result = -ENOSYS;
+	if (i2400m_le_v1_3(i2400m))
+		goto error_alloc;
+	result = -ENOMEM;
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		goto error_alloc;
+	cmd->hdr.type = cpu_to_le16(I2400M_MT_GET_STATE);
+	cmd->hdr.length = cpu_to_le16(sizeof(*cmd) - sizeof(cmd->hdr));
+	cmd->hdr.version = cpu_to_le16(I2400M_L3L4_VERSION);
+
+	cmd->cit.hdr.type =
+		cpu_to_le16(I2400M_TLV_CONFIG_IDLE_TIMEOUT);
+	cmd->cit.hdr.length = cpu_to_le16(sizeof(cmd->cit.timeout));
+	cmd->cit.timeout = cpu_to_le32(msecs);
+
+	ack_skb = i2400m_msg_to_dev(i2400m, cmd, sizeof(*cmd));
+	if (IS_ERR(ack_skb)) {
+		dev_err(dev, "Failed to issue 'set idle timeout' command: "
+			"%ld\n", PTR_ERR(ack_skb));
+		result = PTR_ERR(ack_skb);
+		goto error_msg_to_dev;
+	}
+	ack = wimax_msg_data_len(ack_skb, &ack_len);
+	result = i2400m_msg_check_status(ack, strerr, sizeof(strerr));
+	if (result < 0) {
+		dev_err(dev, "'set idle timeout' (0x%04x) command failed: "
+			"%d - %s\n", I2400M_MT_GET_STATE, result, strerr);
+		goto error_cmd_failed;
+	}
+	result = 0;
+	kfree_skb(ack_skb);
+error_cmd_failed:
+error_msg_to_dev:
+	kfree(cmd);
+error_alloc:
+	return result;
+}
+
+
+/**
  * i2400m_dev_initialize - Initialize the device once communications are ready
  *
  * @i2400m: device descriptor
@@ -1238,26 +1310,55 @@ int i2400m_dev_initialize(struct i2400m *i2400m)
 	int result;
 	struct device *dev = i2400m_dev(i2400m);
 	struct i2400m_tlv_config_idle_parameters idle_params;
+	struct i2400m_tlv_config_idle_timeout idle_timeout;
+	struct i2400m_tlv_config_d2h_data_format df;
+	struct i2400m_tlv_config_dl_host_reorder dlhr;
 	const struct i2400m_tlv_hdr *args[9];
 	unsigned argc = 0;
 
 	d_fnstart(3, dev, "(i2400m %p)\n", i2400m);
-	/* Useless for now...might change */
+	/* Disable idle mode? (enabled by default) */
 	if (i2400m_idle_mode_disabled) {
-		idle_params.hdr.type =
-			cpu_to_le16(I2400M_TLV_CONFIG_IDLE_PARAMETERS);
-		idle_params.hdr.length = cpu_to_le16(
-			sizeof(idle_params) - sizeof(idle_params.hdr));
-		idle_params.idle_timeout = 0;
-		idle_params.idle_paging_interval = 0;
-		args[argc++] = &idle_params.hdr;
+		if (i2400m_le_v1_3(i2400m)) {
+			idle_params.hdr.type =
+				cpu_to_le16(I2400M_TLV_CONFIG_IDLE_PARAMETERS);
+			idle_params.hdr.length = cpu_to_le16(
+				sizeof(idle_params) - sizeof(idle_params.hdr));
+			idle_params.idle_timeout = 0;
+			idle_params.idle_paging_interval = 0;
+			args[argc++] = &idle_params.hdr;
+		} else {
+			idle_timeout.hdr.type =
+				cpu_to_le16(I2400M_TLV_CONFIG_IDLE_TIMEOUT);
+			idle_timeout.hdr.length = cpu_to_le16(
+				sizeof(idle_timeout) - sizeof(idle_timeout.hdr));
+			idle_timeout.timeout = 0;
+			args[argc++] = &idle_timeout.hdr;
+		}
+	}
+	if (i2400m_ge_v1_4(i2400m)) {
+		/* Enable extended RX data format? */
+		df.hdr.type =
+			cpu_to_le16(I2400M_TLV_CONFIG_D2H_DATA_FORMAT);
+		df.hdr.length = cpu_to_le16(
+			sizeof(df) - sizeof(df.hdr));
+		df.format = 1;
+		args[argc++] = &df.hdr;
+
+		/* Enable RX data reordering?
+		 * (switch flipped in rx.c:i2400m_rx_setup() after fw upload) */
+		if (i2400m->rx_reorder) {
+			dlhr.hdr.type =
+				cpu_to_le16(I2400M_TLV_CONFIG_DL_HOST_REORDER);
+			dlhr.hdr.length = cpu_to_le16(
+				sizeof(dlhr) - sizeof(dlhr.hdr));
+			dlhr.reorder = 1;
+			args[argc++] = &dlhr.hdr;
+		}
 	}
 	result = i2400m_set_init_config(i2400m, args, argc);
 	if (result < 0)
 		goto error;
-	result = i2400m_firmware_check(i2400m);	/* fw versions ok? */
-	if (result < 0)
-		goto error;
 	/*
 	 * Update state: Here it just calls a get state; parsing the
 	 * result (System State TLV and RF Status TLV [done in the rx
@@ -1266,6 +1367,8 @@ int i2400m_dev_initialize(struct i2400m *i2400m)
 	 */
 	result = i2400m_cmd_get_state(i2400m);
 error:
+	if (result < 0)
+		dev_err(dev, "failed to initialize the device: %d\n", result);
 	d_fnend(3, dev, "(i2400m %p) = %d\n", i2400m, result);
 	return result;
 }
diff --git a/drivers/net/wimax/i2400m/debug-levels.h b/drivers/net/wimax/i2400m/debug-levels.h
index 3183baa16a5..48fbfaa0d40 100644
--- a/drivers/net/wimax/i2400m/debug-levels.h
+++ b/drivers/net/wimax/i2400m/debug-levels.h
@@ -38,6 +38,7 @@ enum d_module {
 	D_SUBMODULE_DECLARE(netdev),
 	D_SUBMODULE_DECLARE(rfkill),
 	D_SUBMODULE_DECLARE(rx),
+	D_SUBMODULE_DECLARE(sysfs),
 	D_SUBMODULE_DECLARE(tx),
 };
 
diff --git a/drivers/net/wimax/i2400m/driver.c b/drivers/net/wimax/i2400m/driver.c
index e80a0b65a75..07a54bad237 100644
--- a/drivers/net/wimax/i2400m/driver.c
+++ b/drivers/net/wimax/i2400m/driver.c
@@ -48,6 +48,7 @@
  *       i2400m_dev_bootstrap()
  *       i2400m_tx_setup()
  *       i2400m->bus_dev_start()
+ *       i2400m_firmware_check()
  *       i2400m_check_mac_addr()
  *   wimax_dev_add()
  *
@@ -75,6 +76,11 @@ MODULE_PARM_DESC(idle_mode_disabled,
 		 "If true, the device will not enable idle mode negotiation "
 		 "with the base station (when connected) to save power.");
 
+int i2400m_rx_reorder_disabled;	/* 0 (rx reorder enabled) by default */
+module_param_named(rx_reorder_disabled, i2400m_rx_reorder_disabled, int, 0644);
+MODULE_PARM_DESC(rx_reorder_disabled,
+		 "If true, RX reordering will be disabled.");
+
 /**
  * i2400m_queue_work - schedule work on a i2400m's queue
  *
@@ -395,6 +401,9 @@ retry:
 	result = i2400m_tx_setup(i2400m);
 	if (result < 0)
 		goto error_tx_setup;
+	result = i2400m_rx_setup(i2400m);
+	if (result < 0)
+		goto error_rx_setup;
 	result = i2400m->bus_dev_start(i2400m);
 	if (result < 0)
 		goto error_bus_dev_start;
@@ -404,6 +413,9 @@ retry:
 		dev_err(dev, "cannot create workqueue\n");
 		goto error_create_workqueue;
 	}
+	result = i2400m_firmware_check(i2400m);	/* fw versions ok? */
+	if (result < 0)
+		goto error_fw_check;
 	/* At this point is ok to send commands to the device */
 	result = i2400m_check_mac_addr(i2400m);
 	if (result < 0)
@@ -421,10 +433,13 @@ retry:
 
 error_dev_initialize:
 error_check_mac_addr:
+error_fw_check:
 	destroy_workqueue(i2400m->work_queue);
 error_create_workqueue:
 	i2400m->bus_dev_stop(i2400m);
 error_bus_dev_start:
+	i2400m_rx_release(i2400m);
+error_rx_setup:
 	i2400m_tx_release(i2400m);
 error_tx_setup:
 error_bootstrap:
@@ -472,6 +487,7 @@ void __i2400m_dev_stop(struct i2400m *i2400m)
 	i2400m->ready = 0;
 	destroy_workqueue(i2400m->work_queue);
 	i2400m->bus_dev_stop(i2400m);
+	i2400m_rx_release(i2400m);
 	i2400m_tx_release(i2400m);
 	wimax_state_change(wimax_dev, WIMAX_ST_DOWN);
 	d_fnend(3, dev, "(i2400m %p) = 0\n", i2400m);
@@ -613,7 +629,7 @@ int i2400m_setup(struct i2400m *i2400m, enum i2400m_bri bm_flags)
 	d_fnstart(3, dev, "(i2400m %p)\n", i2400m);
 
 	snprintf(wimax_dev->name, sizeof(wimax_dev->name),
-		 "i2400m-%s:%s", dev->bus->name, dev->bus_id);
+		 "i2400m-%s:%s", dev->bus->name, dev_name(dev));
 
 	i2400m->bm_cmd_buf = kzalloc(I2400M_BM_CMD_BUF_SIZE, GFP_KERNEL);
 	if (i2400m->bm_cmd_buf == NULL) {
@@ -657,6 +673,11 @@ int i2400m_setup(struct i2400m *i2400m, enum i2400m_bri bm_flags)
 	wimax_state_change(wimax_dev, WIMAX_ST_UNINITIALIZED);
 
 	/* Now setup all that requires a registered net and wimax device. */
+	result = sysfs_create_group(&net_dev->dev.kobj, &i2400m_dev_attr_group);
+	if (result < 0) {
+		dev_err(dev, "cannot setup i2400m's sysfs: %d\n", result);
+		goto error_sysfs_setup;
+	}
 	result = i2400m_debugfs_add(i2400m);
 	if (result < 0) {
 		dev_err(dev, "cannot setup i2400m's debugfs: %d\n", result);
@@ -666,6 +687,9 @@ int i2400m_setup(struct i2400m *i2400m, enum i2400m_bri bm_flags)
 	return result;
 
 error_debugfs_setup:
+	sysfs_remove_group(&i2400m->wimax_dev.net_dev->dev.kobj,
+			   &i2400m_dev_attr_group);
+error_sysfs_setup:
 	wimax_dev_rm(&i2400m->wimax_dev);
 error_wimax_dev_add:
 	i2400m_dev_stop(i2400m);
@@ -697,6 +721,8 @@ void i2400m_release(struct i2400m *i2400m)
 	netif_stop_queue(i2400m->wimax_dev.net_dev);
 
 	i2400m_debugfs_rm(i2400m);
+	sysfs_remove_group(&i2400m->wimax_dev.net_dev->dev.kobj,
+			   &i2400m_dev_attr_group);
 	wimax_dev_rm(&i2400m->wimax_dev);
 	i2400m_dev_stop(i2400m);
 	unregister_netdev(i2400m->wimax_dev.net_dev);
diff --git a/drivers/net/wimax/i2400m/fw.c b/drivers/net/wimax/i2400m/fw.c
index 1d8271f34c3..675c6ce810c 100644
--- a/drivers/net/wimax/i2400m/fw.c
+++ b/drivers/net/wimax/i2400m/fw.c
@@ -140,10 +140,10 @@
 
 
 static const __le32 i2400m_ACK_BARKER[4] = {
-	__constant_cpu_to_le32(I2400M_ACK_BARKER),
-	__constant_cpu_to_le32(I2400M_ACK_BARKER),
-	__constant_cpu_to_le32(I2400M_ACK_BARKER),
-	__constant_cpu_to_le32(I2400M_ACK_BARKER)
+	cpu_to_le32(I2400M_ACK_BARKER),
+	cpu_to_le32(I2400M_ACK_BARKER),
+	cpu_to_le32(I2400M_ACK_BARKER),
+	cpu_to_le32(I2400M_ACK_BARKER)
 };
 
 
@@ -483,7 +483,7 @@ ssize_t i2400m_dnload_bcf(struct i2400m *i2400m,
 		if (offset + section_size > bcf_len) {
 			dev_err(dev, "fw %s: bad section #%zu, "
 				"end (@%zu) beyond EOF (@%zu)\n",
-				i2400m->bus_fw_name, section,
+				i2400m->fw_name, section,
 				offset + section_size,  bcf_len);
 			ret = -EINVAL;
 			goto error_section_beyond_eof;
@@ -493,7 +493,7 @@ ssize_t i2400m_dnload_bcf(struct i2400m *i2400m,
 				    &ack, sizeof(ack), I2400M_BM_CMD_RAW);
 		if (ret < 0) {
 			dev_err(dev, "fw %s: section #%zu (@%zu %zu B) "
-				"failed %d\n", i2400m->bus_fw_name, section,
+				"failed %d\n", i2400m->fw_name, section,
 				offset, sizeof(*bh) + data_size, (int) ret);
 			goto error_send;
 		}
@@ -771,8 +771,8 @@ static
 int i2400m_dnload_init_nonsigned(struct i2400m *i2400m)
 {
 #define POKE(a, d) {					\
-	.address = __constant_cpu_to_le32(a),		\
-	.data = __constant_cpu_to_le32(d)		\
+	.address = cpu_to_le32(a),		\
+	.data = cpu_to_le32(d)		\
 }
 	static const struct {
 		__le32 address;
@@ -874,7 +874,7 @@ int i2400m_dnload_init(struct i2400m *i2400m, const struct i2400m_bcf_hdr *bcf)
 		if (result < 0)
 			dev_err(dev, "fw %s: non-signed download "
 				"initialization failed: %d\n",
-				i2400m->bus_fw_name, result);
+				i2400m->fw_name, result);
 	} else if (i2400m->sboot == 0
 		 && (module_id & I2400M_BCF_MOD_ID_POKES)) {
 		/* non-signed boot process with pokes, nothing to do */
@@ -886,7 +886,7 @@ int i2400m_dnload_init(struct i2400m *i2400m, const struct i2400m_bcf_hdr *bcf)
 		if (result < 0)
 			dev_err(dev, "fw %s: signed boot download "
 				"initialization failed: %d\n",
-				i2400m->bus_fw_name, result);
+				i2400m->fw_name, result);
 	}
 	return result;
 }
@@ -915,7 +915,7 @@ int i2400m_fw_check(struct i2400m *i2400m,
 	if (bcf_size < sizeof(*bcf)) {	/* big enough header? */
 		dev_err(dev, "firmware %s too short: "
 			"%zu B vs %zu (at least) expected\n",
-			i2400m->bus_fw_name, bcf_size, sizeof(*bcf));
+			i2400m->fw_name, bcf_size, sizeof(*bcf));
 		goto error;
 	}
 
@@ -931,7 +931,7 @@ int i2400m_fw_check(struct i2400m *i2400m,
 	if (bcf_size != size) {		/* annoyingly paranoid */
 		dev_err(dev, "firmware %s: bad size, got "
 			"%zu B vs %u expected\n",
-			i2400m->bus_fw_name, bcf_size, size);
+			i2400m->fw_name, bcf_size, size);
 		goto error;
 	}
 
@@ -943,7 +943,7 @@ int i2400m_fw_check(struct i2400m *i2400m,
 
 	if (module_type != 6) {		/* built for the right hardware? */
 		dev_err(dev, "bad fw %s: unexpected module type 0x%x; "
-			"aborting\n", i2400m->bus_fw_name, module_type);
+			"aborting\n", i2400m->fw_name, module_type);
 		goto error;
 	}
 
@@ -951,10 +951,10 @@ int i2400m_fw_check(struct i2400m *i2400m,
 	result = 0;
 	if (module_vendor != 0x8086)
 		dev_err(dev, "bad fw %s? unexpected vendor 0x%04x\n",
-			i2400m->bus_fw_name, module_vendor);
+			i2400m->fw_name, module_vendor);
 	if (date < 0x20080300)
 		dev_err(dev, "bad fw %s? build date too old %08x\n",
-			i2400m->bus_fw_name, date);
+			i2400m->fw_name, date);
 error:
 	return result;
 }
@@ -1016,7 +1016,7 @@ hw_reboot:
 		goto error_dev_rebooted;
 	if (ret < 0) {
 		dev_err(dev, "fw %s: download failed: %d\n",
-			i2400m->bus_fw_name, ret);
+			i2400m->fw_name, ret);
 		goto error_dnload_bcf;
 	}
 
@@ -1026,12 +1026,12 @@ hw_reboot:
 	if (ret < 0) {
 		dev_err(dev, "fw %s: "
 			"download finalization failed: %d\n",
-			i2400m->bus_fw_name, ret);
+			i2400m->fw_name, ret);
 		goto error_dnload_finalize;
 	}
 
 	d_printf(2, dev, "fw %s successfully uploaded\n",
-		 i2400m->bus_fw_name);
+		 i2400m->fw_name);
 	i2400m->boot_mode = 0;
 error_dnload_finalize:
 error_dnload_bcf:
@@ -1067,28 +1067,41 @@ error_dev_rebooted:
  */
 int i2400m_dev_bootstrap(struct i2400m *i2400m, enum i2400m_bri flags)
 {
-	int ret = 0;
+	int ret = 0, itr = 0;
 	struct device *dev = i2400m_dev(i2400m);
 	const struct firmware *fw;
 	const struct i2400m_bcf_hdr *bcf;	/* Firmware data */
+	const char *fw_name;
 
 	d_fnstart(5, dev, "(i2400m %p)\n", i2400m);
+
 	/* Load firmware files to memory. */
-	ret = request_firmware(&fw, i2400m->bus_fw_name, dev);
-	if (ret) {
-		dev_err(dev, "fw %s: request failed: %d\n",
-			i2400m->bus_fw_name, ret);
-		goto error_fw_req;
+	itr = 0;
+	while(1) {
+		fw_name = i2400m->bus_fw_names[itr];
+		if (fw_name == NULL) {
+			dev_err(dev, "Could not find a usable firmware image\n");
+			ret = -ENOENT;
+			goto error_no_fw;
+		}
+		ret = request_firmware(&fw, fw_name, dev);
+		if (ret == 0)
+			break;		/* got it */
+		if (ret < 0)
+			dev_err(dev, "fw %s: cannot load file: %d\n",
+				fw_name, ret);
+		itr++;
 	}
-	bcf = (void *) fw->data;
 
+	bcf = (void *) fw->data;
+	i2400m->fw_name = fw_name;
 	ret = i2400m_fw_check(i2400m, bcf, fw->size);
 	if (ret < 0)
 		goto error_fw_bad;
 	ret = i2400m_fw_dnload(i2400m, bcf, fw->size, flags);
 error_fw_bad:
 	release_firmware(fw);
-error_fw_req:
+error_no_fw:
 	d_fnend(5, dev, "(i2400m %p) = %d\n", i2400m, ret);
 	return ret;
 }
diff --git a/drivers/net/wimax/i2400m/i2400m.h b/drivers/net/wimax/i2400m/i2400m.h
index 3b9d27ea295..3ae2df38b59 100644
--- a/drivers/net/wimax/i2400m/i2400m.h
+++ b/drivers/net/wimax/i2400m/i2400m.h
@@ -156,10 +156,6 @@ enum {
 };
 
 
-/* Firmware version we request when pulling the fw image file */
-#define I2400M_FW_VERSION "1.4"
-
-
 /**
  * i2400m_reset_type - methods to reset a device
  *
@@ -178,6 +174,7 @@ enum i2400m_reset_type {
 };
 
 struct i2400m_reset_ctx;
+struct i2400m_roq;
 
 /**
  * struct i2400m - descriptor for an Intel 2400m
@@ -242,10 +239,14 @@ struct i2400m_reset_ctx;
  *     The caller to this function will check if the response is a
  *     barker that indicates the device going into reset mode.
  *
- * @bus_fw_name: [fill] name of the firmware image (in most cases,
- *     they are all the same for a single release, except that they
- *     have the type of the bus embedded in the name (eg:
- *     i2400m-fw-X-VERSION.sbcf, where X is the bus name).
+ * @bus_fw_names: [fill] a NULL-terminated array with the names of the
+ *     firmware images to try loading. This is made a list so we can
+ *     support backward compatibility of firmware releases (eg: if we
+ *     can't find the default v1.4, we try v1.3). In general, the name
+ *     should be i2400m-fw-X-VERSION.sbcf, where X is the bus name.
+ *     The list is tried in order and the first one that loads is
+ *     used. The fw loader will set i2400m->fw_name to point to the
+ *     active firmware image.
  *
  * @bus_bm_mac_addr_impaired: [fill] Set to true if the device's MAC
  *     address provided in boot mode is kind of broken and needs to
@@ -257,6 +258,9 @@ struct i2400m_reset_ctx;
  *     force this to be the first field so that we can get from
  *     netdev_priv() the right pointer.
  *
+ * @rx_reorder: 1 if RX reordering is enabled; this can only be
+ *     set at probe time.
+ *
  * @state: device's state (as reported by it)
  *
  * @state_wq: waitqueue that is woken up whenever the state changes
@@ -313,6 +317,12 @@ struct i2400m_reset_ctx;
  *
  * @rx_size_max: buggest RX message received.
  *
+ * @rx_roq: RX ReOrder queues. (fw >= v1.4) When packets are received
+ *     out of order, the device will ask the driver to hold certain
+ *     packets until the ones that are received out of order can be
+ *     delivered. Then the driver can release them to the host. See
+ *     drivers/net/i2400m/rx.c for details.
+ *
  * @init_mutex: Mutex used for serializing the device bringup
  *     sequence; this way if the device reboots in the middle, we
  *     don't try to do a bringup again while we are tearing down the
@@ -364,6 +374,11 @@ struct i2400m_reset_ctx;
  *     These have to be in a separate directory, a child of
  *     (wimax_dev->debugfs_dentry) so they can be removed when the
  *     module unloads, as we don't keep each dentry.
+ *
+ * @fw_name: name of the firmware image that is currently being used.
+ *
+ * @fw_version: version of the firmware interface, Major.minor,
+ *     encoded in the high word and low word (major << 16 | minor).
  */
 struct i2400m {
 	struct wimax_dev wimax_dev;	/* FIRST! See doc */
@@ -372,6 +387,7 @@ struct i2400m {
 	unsigned boot_mode:1;		/* is the device in boot mode? */
 	unsigned sboot:1;		/* signed or unsigned fw boot */
 	unsigned ready:1;		/* all probing steps done */
+	unsigned rx_reorder:1;		/* RX reorder is enabled */
 	u8 trace_msg_from_user;		/* echo rx msgs to 'trace' pipe */
 					/* typed u8 so debugfs/u8 can tweak */
 	enum i2400m_system_state state;
@@ -388,7 +404,7 @@ struct i2400m {
 				   size_t, int flags);
 	ssize_t (*bus_bm_wait_for_ack)(struct i2400m *,
 				       struct i2400m_bootrom_header *, size_t);
-	const char *bus_fw_name;
+	const char **bus_fw_names;
 	unsigned bus_bm_mac_addr_impaired:1;
 
 	spinlock_t tx_lock;		/* protect TX state */
@@ -400,10 +416,11 @@ struct i2400m {
 	unsigned tx_pl_num, tx_pl_max, tx_pl_min,
 		tx_num, tx_size_acc, tx_size_min, tx_size_max;
 
-	/* RX stats */
+	/* RX stuff */
 	spinlock_t rx_lock;		/* protect RX state */
 	unsigned rx_pl_num, rx_pl_max, rx_pl_min,
 		rx_num, rx_size_acc, rx_size_min, rx_size_max;
+	struct i2400m_roq *rx_roq;	/* not under rx_lock! */
 
 	struct mutex msg_mutex;		/* serialize command execution */
 	struct completion msg_completion;
@@ -421,6 +438,8 @@ struct i2400m {
 	struct sk_buff *wake_tx_skb;
 
 	struct dentry *debugfs_dentry;
+	const char *fw_name;		/* name of the current firmware image */
+	unsigned long fw_version;	/* version of the firmware interface */
 };
 
 
@@ -435,6 +454,7 @@ void i2400m_init(struct i2400m *i2400m)
 	wimax_dev_init(&i2400m->wimax_dev);
 
 	i2400m->boot_mode = 1;
+	i2400m->rx_reorder = 1;
 	init_waitqueue_head(&i2400m->state_wq);
 
 	spin_lock_init(&i2400m->tx_lock);
@@ -578,12 +598,19 @@ unsigned i2400m_brh_get_signature(const struct i2400m_bootrom_header *hdr)
  * Driver / device setup and internal functions
  */
 extern void i2400m_netdev_setup(struct net_device *net_dev);
+extern int i2400m_sysfs_setup(struct device_driver *);
+extern void i2400m_sysfs_release(struct device_driver *);
 extern int i2400m_tx_setup(struct i2400m *);
 extern void i2400m_wake_tx_work(struct work_struct *);
 extern void i2400m_tx_release(struct i2400m *);
 
+extern int i2400m_rx_setup(struct i2400m *);
+extern void i2400m_rx_release(struct i2400m *);
+
 extern void i2400m_net_rx(struct i2400m *, struct sk_buff *, unsigned,
 			  const void *, int);
+extern void i2400m_net_erx(struct i2400m *, struct sk_buff *,
+			   enum i2400m_cs);
 enum i2400m_pt;
 extern int i2400m_tx(struct i2400m *, const void *, size_t, enum i2400m_pt);
 
@@ -664,17 +691,17 @@ extern struct i2400m_msg_hdr *i2400m_tx_msg_get(struct i2400m *, size_t *);
 extern void i2400m_tx_msg_sent(struct i2400m *);
 
 static const __le32 i2400m_NBOOT_BARKER[4] = {
-	__constant_cpu_to_le32(I2400M_NBOOT_BARKER),
-	__constant_cpu_to_le32(I2400M_NBOOT_BARKER),
-	__constant_cpu_to_le32(I2400M_NBOOT_BARKER),
-	__constant_cpu_to_le32(I2400M_NBOOT_BARKER)
+	cpu_to_le32(I2400M_NBOOT_BARKER),
+	cpu_to_le32(I2400M_NBOOT_BARKER),
+	cpu_to_le32(I2400M_NBOOT_BARKER),
+	cpu_to_le32(I2400M_NBOOT_BARKER)
 };
 
 static const __le32 i2400m_SBOOT_BARKER[4] = {
-	__constant_cpu_to_le32(I2400M_SBOOT_BARKER),
-	__constant_cpu_to_le32(I2400M_SBOOT_BARKER),
-	__constant_cpu_to_le32(I2400M_SBOOT_BARKER),
-	__constant_cpu_to_le32(I2400M_SBOOT_BARKER)
+	cpu_to_le32(I2400M_SBOOT_BARKER),
+	cpu_to_le32(I2400M_SBOOT_BARKER),
+	cpu_to_le32(I2400M_SBOOT_BARKER),
+	cpu_to_le32(I2400M_SBOOT_BARKER)
 };
 
 
@@ -721,6 +748,7 @@ extern struct sk_buff *i2400m_get_device_info(struct i2400m *);
 extern int i2400m_firmware_check(struct i2400m *);
 extern int i2400m_set_init_config(struct i2400m *,
 				  const struct i2400m_tlv_hdr **, size_t);
+extern int i2400m_set_idle_timeout(struct i2400m *, unsigned);
 
 static inline
 struct usb_endpoint_descriptor *usb_get_epd(struct usb_interface *iface, int ep)
@@ -733,6 +761,32 @@ extern int i2400m_op_rfkill_sw_toggle(struct wimax_dev *,
 extern void i2400m_report_tlv_rf_switches_status(
 	struct i2400m *, const struct i2400m_tlv_rf_switches_status *);
 
+/*
+ * Helpers for firmware backwards compability
+ *
+ * As we aim to support at least the firmware version that was
+ * released with the previous kernel/driver release, some code will be
+ * conditionally executed depending on the firmware version. On each
+ * release, the code to support fw releases past the last two ones
+ * will be purged.
+ *
+ * By making it depend on this macros, it is easier to keep it a tab
+ * on what has to go and what not.
+ */
+static inline
+unsigned i2400m_le_v1_3(struct i2400m *i2400m)
+{
+	/* running fw is lower or v1.3 */
+	return i2400m->fw_version <= 0x00090001;
+}
+
+static inline
+unsigned i2400m_ge_v1_4(struct i2400m *i2400m)
+{
+	/* running fw is higher or v1.4 */
+	return i2400m->fw_version >= 0x00090002;
+}
+
 
 /*
  * Do a millisecond-sleep for allowing wireshark to dump all the data
@@ -750,6 +804,7 @@ void __i2400m_msleep(unsigned ms)
 /* Module parameters */
 
 extern int i2400m_idle_mode_disabled;
+extern int i2400m_rx_reorder_disabled;
 
 
 #endif /* #ifndef __I2400M_H__ */
diff --git a/drivers/net/wimax/i2400m/netdev.c b/drivers/net/wimax/i2400m/netdev.c
index 63fe708e8a3..6b1fe7a81f2 100644
--- a/drivers/net/wimax/i2400m/netdev.c
+++ b/drivers/net/wimax/i2400m/netdev.c
@@ -28,13 +28,12 @@
  * space and from the other side. The world is (sadly) configured to
  * take in only Ethernet devices...
  *
- * Because of this, currently there is an copy-each-rxed-packet
- * overhead on the RX path. Each IP packet has to be reallocated to
- * add an ethernet header (as there is no space in what we get from
- * the device). This is a known drawback and coming versions of the
- * device's firmware are being changed to add header space that can be
- * used to insert the ethernet header without having to reallocate and
- * copy.
+ * Because of this, when using firmwares <= v1.3, there is an
+ * copy-each-rxed-packet overhead on the RX path. Each IP packet has
+ * to be reallocated to add an ethernet header (as there is no space
+ * in what we get from the device). This is a known drawback and
+ * firmwares >= 1.4 add header space that can be used to insert the
+ * ethernet header without having to reallocate and copy.
  *
  * TX error handling is tricky; because we have to FIFO/queue the
  * buffers for transmission (as the hardware likes it aggregated), we
@@ -67,7 +66,9 @@
  * i2400m_tx_timeout      Called when the device times out
  *
  * i2400m_net_rx          Called by the RX code when a data frame is
- *                        available.
+ *                        available (firmware <= 1.3)
+ * i2400m_net_erx         Called by the RX code when a data frame is
+ *                        available (firmware >= 1.4).
  * i2400m_netdev_setup    Called to setup all the netdev stuff from
  *                        alloc_netdev.
  */
@@ -396,30 +397,18 @@ void i2400m_tx_timeout(struct net_device *net_dev)
  * Create a fake ethernet header
  *
  * For emulating an ethernet device, every received IP header has to
- * be prefixed with an ethernet header.
- *
- * What we receive has (potentially) many IP packets concatenated with
- * no ETH_HLEN bytes prefixed. Thus there is no space for an eth
- * header.
- *
- * We would have to reallocate or do ugly fragment tricks in order to
- * add it.
- *
- * But what we do is use the header space of the RX transaction
- * (*msg_hdr) as we don't need it anymore; then we'll point all the
- * data skbs there, as they share the same backing store.
- *
- * We only support IPv4 for v3 firmware.
+ * be prefixed with an ethernet header. Fake it with the given
+ * protocol.
  */
 static
 void i2400m_rx_fake_eth_header(struct net_device *net_dev,
-			       void *_eth_hdr)
+			       void *_eth_hdr, __be16 protocol)
 {
 	struct ethhdr *eth_hdr = _eth_hdr;
 
 	memcpy(eth_hdr->h_dest, net_dev->dev_addr, sizeof(eth_hdr->h_dest));
 	memset(eth_hdr->h_source, 0, sizeof(eth_hdr->h_dest));
-	eth_hdr->h_proto = __constant_cpu_to_be16(ETH_P_IP);
+	eth_hdr->h_proto = protocol;
 }
 
 
@@ -432,6 +421,13 @@ void i2400m_rx_fake_eth_header(struct net_device *net_dev,
  * @buf: pointer to the buffer containing the data
  * @len: buffer's length
  *
+ * This is only used now for the v1.3 firmware. It will be deprecated
+ * in >= 2.6.31.
+ *
+ * Note that due to firmware limitations, we don't have space to add
+ * an ethernet header, so we need to copy each packet. Firmware
+ * versions >= v1.4 fix this [see i2400m_net_erx()].
+ *
  * We just clone the skb and set it up so that it's skb->data pointer
  * points to "buf" and it's length.
  *
@@ -478,7 +474,8 @@ void i2400m_net_rx(struct i2400m *i2400m, struct sk_buff *skb_rx,
 		memcpy(skb_put(skb, buf_len), buf, buf_len);
 	}
 	i2400m_rx_fake_eth_header(i2400m->wimax_dev.net_dev,
-				  skb->data - ETH_HLEN);
+				  skb->data - ETH_HLEN,
+				  cpu_to_be16(ETH_P_IP));
 	skb_set_mac_header(skb, -ETH_HLEN);
 	skb->dev = i2400m->wimax_dev.net_dev;
 	skb->protocol = htons(ETH_P_IP);
@@ -494,6 +491,73 @@ error_skb_realloc:
 }
 
 
+/*
+ * i2400m_net_erx - pass a network packet to the stack (extended version)
+ *
+ * @i2400m: device descriptor
+ * @skb: the skb where the packet is - the skb should be set to point
+ *     at the IP packet; this function will add ethernet headers if
+ *     needed.
+ * @cs: packet type
+ *
+ * This is only used now for firmware >= v1.4. Note it is quite
+ * similar to i2400m_net_rx() (used only for v1.3 firmware).
+ *
+ * This function is normally run from a thread context. However, we
+ * still use netif_rx() instead of netif_receive_skb() as was
+ * recommended in the mailing list. Reason is in some stress tests
+ * when sending/receiving a lot of data we seem to hit a softlock in
+ * the kernel's TCP implementation [aroudn tcp_delay_timer()]. Using
+ * netif_rx() took care of the issue.
+ *
+ * This is, of course, still open to do more research on why running
+ * with netif_receive_skb() hits this softlock. FIXME.
+ */
+void i2400m_net_erx(struct i2400m *i2400m, struct sk_buff *skb,
+		    enum i2400m_cs cs)
+{
+	struct net_device *net_dev = i2400m->wimax_dev.net_dev;
+	struct device *dev = i2400m_dev(i2400m);
+	int protocol;
+
+	d_fnstart(2, dev, "(i2400m %p skb %p [%u] cs %d)\n",
+		  i2400m, skb, skb->len, cs);
+	switch(cs) {
+	case I2400M_CS_IPV4_0:
+	case I2400M_CS_IPV4:
+		protocol = ETH_P_IP;
+		i2400m_rx_fake_eth_header(i2400m->wimax_dev.net_dev,
+					  skb->data - ETH_HLEN,
+					  cpu_to_be16(ETH_P_IP));
+		skb_set_mac_header(skb, -ETH_HLEN);
+		skb->dev = i2400m->wimax_dev.net_dev;
+		skb->protocol = htons(ETH_P_IP);
+		net_dev->stats.rx_packets++;
+		net_dev->stats.rx_bytes += skb->len;
+		break;
+	default:
+		dev_err(dev, "ERX: BUG? CS type %u unsupported\n", cs);
+		goto error;
+
+	}
+	d_printf(3, dev, "ERX: receiving %d bytes to the network stack\n",
+		 skb->len);
+	d_dump(4, dev, skb->data, skb->len);
+	netif_rx_ni(skb);	/* see notes in function header */
+error:
+	d_fnend(2, dev, "(i2400m %p skb %p [%u] cs %d) = void\n",
+		i2400m, skb, skb->len, cs);
+}
+
+static const struct net_device_ops i2400m_netdev_ops = {
+	.ndo_open = i2400m_open,
+	.ndo_stop = i2400m_stop,
+	.ndo_start_xmit = i2400m_hard_start_xmit,
+	.ndo_tx_timeout = i2400m_tx_timeout,
+	.ndo_change_mtu = i2400m_change_mtu,
+};
+
+
 /**
  * i2400m_netdev_setup - Setup setup @net_dev's i2400m private data
  *
@@ -513,11 +577,7 @@ void i2400m_netdev_setup(struct net_device *net_dev)
 		& (~IFF_BROADCAST	/* i2400m is P2P */
 		   & ~IFF_MULTICAST);
 	net_dev->watchdog_timeo = I2400M_TX_TIMEOUT;
-	net_dev->open = i2400m_open;
-	net_dev->stop = i2400m_stop;
-	net_dev->hard_start_xmit = i2400m_hard_start_xmit;
-	net_dev->change_mtu = i2400m_change_mtu;
-	net_dev->tx_timeout = i2400m_tx_timeout;
+	net_dev->netdev_ops = &i2400m_netdev_ops;
 	d_fnend(3, NULL, "(net_dev %p) = void\n", net_dev);
 }
 EXPORT_SYMBOL_GPL(i2400m_netdev_setup);
diff --git a/drivers/net/wimax/i2400m/rx.c b/drivers/net/wimax/i2400m/rx.c
index 6922022710a..02419bfd64b 100644
--- a/drivers/net/wimax/i2400m/rx.c
+++ b/drivers/net/wimax/i2400m/rx.c
@@ -39,7 +39,7 @@
  *  - Use skb_clone(), break up processing in chunks
  *  - Split transport/device specific
  *  - Make buffer size dynamic to exert less memory pressure
- *
+ *  - RX reorder support
  *
  * This handles the RX path.
  *
@@ -69,6 +69,50 @@
  * See tx.c for a deeper description on alignment requirements and
  * other fun facts of it.
  *
+ * DATA PACKETS
+ *
+ * In firmwares <= v1.3, data packets have no header for RX, but they
+ * do for TX (currently unused).
+ *
+ * In firmware >= 1.4, RX packets have an extended header (16
+ * bytes). This header conveys information for management of host
+ * reordering of packets (the device offloads storage of the packets
+ * for reordering to the host). Read below for more information.
+ *
+ * The header is used as dummy space to emulate an ethernet header and
+ * thus be able to act as an ethernet device without having to reallocate.
+ *
+ * DATA RX REORDERING
+ *
+ * Starting in firmware v1.4, the device can deliver packets for
+ * delivery with special reordering information; this allows it to
+ * more effectively do packet management when some frames were lost in
+ * the radio traffic.
+ *
+ * Thus, for RX packets that come out of order, the device gives the
+ * driver enough information to queue them properly and then at some
+ * point, the signal to deliver the whole (or part) of the queued
+ * packets to the networking stack. There are 16 such queues.
+ *
+ * This only happens when a packet comes in with the "need reorder"
+ * flag set in the RX header. When such bit is set, the following
+ * operations might be indicated:
+ *
+ *  - reset queue: send all queued packets to the OS
+ *
+ *  - queue: queue a packet
+ *
+ *  - update ws: update the queue's window start and deliver queued
+ *    packets that meet the criteria
+ *
+ *  - queue & update ws: queue a packet, update the window start and
+ *    deliver queued packets that meet the criteria
+ *
+ * (delivery criteria: the packet's [normalized] sequence number is
+ * lower than the new [normalized] window start).
+ *
+ * See the i2400m_roq_*() functions for details.
+ *
  * ROADMAP
  *
  * i2400m_rx
@@ -76,6 +120,19 @@
  *   i2400m_rx_pl_descr_check
  *   i2400m_rx_payload
  *     i2400m_net_rx
+ *     i2400m_rx_edata
+ *       i2400m_net_erx
+ *       i2400m_roq_reset
+ *         i2400m_net_erx
+ *       i2400m_roq_queue
+ *         __i2400m_roq_queue
+ *       i2400m_roq_update_ws
+ *         __i2400m_roq_update_ws
+ *           i2400m_net_erx
+ *       i2400m_roq_queue_update_ws
+ *         __i2400m_roq_queue
+ *         __i2400m_roq_update_ws
+ *           i2400m_net_erx
  *     i2400m_rx_ctl
  *       i2400m_msg_size_check
  *       i2400m_report_hook_work    [in a workqueue]
@@ -177,8 +234,7 @@ void i2400m_rx_ctl_ack(struct i2400m *i2400m,
 	return;
 
 error_waiter_cancelled:
-	if (ack_skb)
-		kfree_skb(ack_skb);
+	kfree_skb(ack_skb);
 error_no_waiter:
 	spin_unlock_irqrestore(&i2400m->rx_lock, flags);
 	return;
@@ -265,8 +321,6 @@ error_check:
 }
 
 
-
-
 /*
  * Receive and send up a trace
  *
@@ -317,30 +371,628 @@ error_check:
 
 
 /*
+ * Reorder queue data stored on skb->cb while the skb is queued in the
+ * reorder queues.
+ */
+struct i2400m_roq_data {
+	unsigned sn;		/* Serial number for the skb */
+	enum i2400m_cs cs;	/* packet type for the skb */
+};
+
+
+/*
+ * ReOrder Queue
+ *
+ * @ws: Window Start; sequence number where the current window start
+ *     is for this queue
+ * @queue: the skb queue itself
+ * @log: circular ring buffer used to log information about the
+ *     reorder process in this queue that can be displayed in case of
+ *     error to help diagnose it.
+ *
+ * This is the head for a list of skbs. In the skb->cb member of the
+ * skb when queued here contains a 'struct i2400m_roq_data' were we
+ * store the sequence number (sn) and the cs (packet type) coming from
+ * the RX payload header from the device.
+ */
+struct i2400m_roq
+{
+	unsigned ws;
+	struct sk_buff_head queue;
+	struct i2400m_roq_log *log;
+};
+
+
+static
+void __i2400m_roq_init(struct i2400m_roq *roq)
+{
+	roq->ws = 0;
+	skb_queue_head_init(&roq->queue);
+}
+
+
+static
+unsigned __i2400m_roq_index(struct i2400m *i2400m, struct i2400m_roq *roq)
+{
+	return ((unsigned long) roq - (unsigned long) i2400m->rx_roq)
+		/ sizeof(*roq);
+}
+
+
+/*
+ * Normalize a sequence number based on the queue's window start
+ *
+ * nsn = (sn - ws) % 2048
+ *
+ * Note that if @sn < @roq->ws, we still need a positive number; %'s
+ * sign is implementation specific, so we normalize it by adding 2048
+ * to bring it to be positive.
+ */
+static
+unsigned __i2400m_roq_nsn(struct i2400m_roq *roq, unsigned sn)
+{
+	int r;
+	r =  ((int) sn - (int) roq->ws) % 2048;
+	if (r < 0)
+		r += 2048;
+	return r;
+}
+
+
+/*
+ * Circular buffer to keep the last N reorder operations
+ *
+ * In case something fails, dumb then to try to come up with what
+ * happened.
+ */
+enum {
+	I2400M_ROQ_LOG_LENGTH = 32,
+};
+
+struct i2400m_roq_log {
+	struct i2400m_roq_log_entry {
+		enum i2400m_ro_type type;
+		unsigned ws, count, sn, nsn, new_ws;
+	} entry[I2400M_ROQ_LOG_LENGTH];
+	unsigned in, out;
+};
+
+
+/* Print a log entry */
+static
+void i2400m_roq_log_entry_print(struct i2400m *i2400m, unsigned index,
+				unsigned e_index,
+				struct i2400m_roq_log_entry *e)
+{
+	struct device *dev = i2400m_dev(i2400m);
+
+	switch(e->type) {
+	case I2400M_RO_TYPE_RESET:
+		dev_err(dev, "q#%d reset           ws %u cnt %u sn %u/%u"
+			" - new nws %u\n",
+			index, e->ws, e->count, e->sn, e->nsn, e->new_ws);
+		break;
+	case I2400M_RO_TYPE_PACKET:
+		dev_err(dev, "q#%d queue           ws %u cnt %u sn %u/%u\n",
+			index, e->ws, e->count, e->sn, e->nsn);
+		break;
+	case I2400M_RO_TYPE_WS:
+		dev_err(dev, "q#%d update_ws       ws %u cnt %u sn %u/%u"
+			" - new nws %u\n",
+			index, e->ws, e->count, e->sn, e->nsn, e->new_ws);
+		break;
+	case I2400M_RO_TYPE_PACKET_WS:
+		dev_err(dev, "q#%d queue_update_ws ws %u cnt %u sn %u/%u"
+			" - new nws %u\n",
+			index, e->ws, e->count, e->sn, e->nsn, e->new_ws);
+		break;
+	default:
+		dev_err(dev, "q#%d BUG? entry %u - unknown type %u\n",
+			index, e_index, e->type);
+		break;
+	}
+}
+
+
+static
+void i2400m_roq_log_add(struct i2400m *i2400m,
+			struct i2400m_roq *roq, enum i2400m_ro_type type,
+			unsigned ws, unsigned count, unsigned sn,
+			unsigned nsn, unsigned new_ws)
+{
+	struct i2400m_roq_log_entry *e;
+	unsigned cnt_idx;
+	int index = __i2400m_roq_index(i2400m, roq);
+
+	/* if we run out of space, we eat from the end */
+	if (roq->log->in - roq->log->out == I2400M_ROQ_LOG_LENGTH)
+		roq->log->out++;
+	cnt_idx = roq->log->in++ % I2400M_ROQ_LOG_LENGTH;
+	e = &roq->log->entry[cnt_idx];
+
+	e->type = type;
+	e->ws = ws;
+	e->count = count;
+	e->sn = sn;
+	e->nsn = nsn;
+	e->new_ws = new_ws;
+
+	if (d_test(1))
+		i2400m_roq_log_entry_print(i2400m, index, cnt_idx, e);
+}
+
+
+/* Dump all the entries in the FIFO and reinitialize it */
+static
+void i2400m_roq_log_dump(struct i2400m *i2400m, struct i2400m_roq *roq)
+{
+	unsigned cnt, cnt_idx;
+	struct i2400m_roq_log_entry *e;
+	int index = __i2400m_roq_index(i2400m, roq);
+
+	BUG_ON(roq->log->out > roq->log->in);
+	for (cnt = roq->log->out; cnt < roq->log->in; cnt++) {
+		cnt_idx = cnt % I2400M_ROQ_LOG_LENGTH;
+		e = &roq->log->entry[cnt_idx];
+		i2400m_roq_log_entry_print(i2400m, index, cnt_idx, e);
+		memset(e, 0, sizeof(*e));
+	}
+	roq->log->in = roq->log->out = 0;
+}
+
+
+/*
+ * Backbone for the queuing of an skb (by normalized sequence number)
+ *
+ * @i2400m: device descriptor
+ * @roq: reorder queue where to add
+ * @skb: the skb to add
+ * @sn: the sequence number of the skb
+ * @nsn: the normalized sequence number of the skb (pre-computed by the
+ *     caller from the @sn and @roq->ws).
+ *
+ * We try first a couple of quick cases:
+ *
+ *   - the queue is empty
+ *   - the skb would be appended to the queue
+ *
+ * These will be the most common operations.
+ *
+ * If these fail, then we have to do a sorted insertion in the queue,
+ * which is the slowest path.
+ *
+ * We don't have to acquire a reference count as we are going to own it.
+ */
+static
+void __i2400m_roq_queue(struct i2400m *i2400m, struct i2400m_roq *roq,
+			struct sk_buff *skb, unsigned sn, unsigned nsn)
+{
+	struct device *dev = i2400m_dev(i2400m);
+	struct sk_buff *skb_itr;
+	struct i2400m_roq_data *roq_data_itr, *roq_data;
+	unsigned nsn_itr;
+
+	d_fnstart(4, dev, "(i2400m %p roq %p skb %p sn %u nsn %u)\n",
+		  i2400m, roq, skb, sn, nsn);
+
+	roq_data = (struct i2400m_roq_data *) &skb->cb;
+	BUILD_BUG_ON(sizeof(*roq_data) > sizeof(skb->cb));
+	roq_data->sn = sn;
+	d_printf(3, dev, "ERX: roq %p [ws %u] nsn %d sn %u\n",
+		 roq, roq->ws, nsn, roq_data->sn);
+
+	/* Queues will be empty on not-so-bad environments, so try
+	 * that first */
+	if (skb_queue_empty(&roq->queue)) {
+		d_printf(2, dev, "ERX: roq %p - first one\n", roq);
+		__skb_queue_head(&roq->queue, skb);
+		goto out;
+	}
+	/* Now try append, as most of the operations will be that */
+	skb_itr = skb_peek_tail(&roq->queue);
+	roq_data_itr = (struct i2400m_roq_data *) &skb_itr->cb;
+	nsn_itr = __i2400m_roq_nsn(roq, roq_data_itr->sn);
+	/* NSN bounds assumed correct (checked when it was queued) */
+	if (nsn >= nsn_itr) {
+		d_printf(2, dev, "ERX: roq %p - appended after %p (nsn %d sn %u)\n",
+			 roq, skb_itr, nsn_itr, roq_data_itr->sn);
+		__skb_queue_tail(&roq->queue, skb);
+		goto out;
+	}
+	/* None of the fast paths option worked. Iterate to find the
+	 * right spot where to insert the packet; we know the queue is
+	 * not empty, so we are not the first ones; we also know we
+	 * are not going to be the last ones. The list is sorted, so
+	 * we have to insert before the the first guy with an nsn_itr
+	 * greater that our nsn. */
+	skb_queue_walk(&roq->queue, skb_itr) {
+		roq_data_itr = (struct i2400m_roq_data *) &skb_itr->cb;
+		nsn_itr = __i2400m_roq_nsn(roq, roq_data_itr->sn);
+		/* NSN bounds assumed correct (checked when it was queued) */
+		if (nsn_itr > nsn) {
+			d_printf(2, dev, "ERX: roq %p - queued before %p "
+				 "(nsn %d sn %u)\n", roq, skb_itr, nsn_itr,
+				 roq_data_itr->sn);
+			__skb_queue_before(&roq->queue, skb_itr, skb);
+			goto out;
+		}
+	}
+	/* If we get here, that is VERY bad -- print info to help
+	 * diagnose and crash it */
+	dev_err(dev, "SW BUG? failed to insert packet\n");
+	dev_err(dev, "ERX: roq %p [ws %u] skb %p nsn %d sn %u\n",
+		roq, roq->ws, skb, nsn, roq_data->sn);
+	skb_queue_walk(&roq->queue, skb_itr) {
+		roq_data_itr = (struct i2400m_roq_data *) &skb_itr->cb;
+		nsn_itr = __i2400m_roq_nsn(roq, roq_data_itr->sn);
+		/* NSN bounds assumed correct (checked when it was queued) */
+		dev_err(dev, "ERX: roq %p skb_itr %p nsn %d sn %u\n",
+			roq, skb_itr, nsn_itr, roq_data_itr->sn);
+	}
+	BUG();
+out:
+	d_fnend(4, dev, "(i2400m %p roq %p skb %p sn %u nsn %d) = void\n",
+		i2400m, roq, skb, sn, nsn);
+	return;
+}
+
+
+/*
+ * Backbone for the update window start operation
+ *
+ * @i2400m: device descriptor
+ * @roq: Reorder queue
+ * @sn: New sequence number
+ *
+ * Updates the window start of a queue; when doing so, it must deliver
+ * to the networking stack all the queued skb's whose normalized
+ * sequence number is lower than the new normalized window start.
+ */
+static
+unsigned __i2400m_roq_update_ws(struct i2400m *i2400m, struct i2400m_roq *roq,
+				unsigned sn)
+{
+	struct device *dev = i2400m_dev(i2400m);
+	struct sk_buff *skb_itr, *tmp_itr;
+	struct i2400m_roq_data *roq_data_itr;
+	unsigned new_nws, nsn_itr;
+
+	new_nws = __i2400m_roq_nsn(roq, sn);
+	if (unlikely(new_nws >= 1024) && d_test(1)) {
+		dev_err(dev, "SW BUG? __update_ws new_nws %u (sn %u ws %u)\n",
+			new_nws, sn, roq->ws);
+		WARN_ON(1);
+		i2400m_roq_log_dump(i2400m, roq);
+	}
+	skb_queue_walk_safe(&roq->queue, skb_itr, tmp_itr) {
+		roq_data_itr = (struct i2400m_roq_data *) &skb_itr->cb;
+		nsn_itr = __i2400m_roq_nsn(roq, roq_data_itr->sn);
+		/* NSN bounds assumed correct (checked when it was queued) */
+		if (nsn_itr < new_nws) {
+			d_printf(2, dev, "ERX: roq %p - release skb %p "
+				 "(nsn %u/%u new nws %u)\n",
+				 roq, skb_itr, nsn_itr, roq_data_itr->sn,
+				 new_nws);
+			__skb_unlink(skb_itr, &roq->queue);
+			i2400m_net_erx(i2400m, skb_itr, roq_data_itr->cs);
+		}
+		else
+			break;	/* rest of packets all nsn_itr > nws */
+	}
+	roq->ws = sn;
+	return new_nws;
+}
+
+
+/*
+ * Reset a queue
+ *
+ * @i2400m: device descriptor
+ * @cin: Queue Index
+ *
+ * Deliver all the packets and reset the window-start to zero. Name is
+ * kind of misleading.
+ */
+static
+void i2400m_roq_reset(struct i2400m *i2400m, struct i2400m_roq *roq)
+{
+	struct device *dev = i2400m_dev(i2400m);
+	struct sk_buff *skb_itr, *tmp_itr;
+	struct i2400m_roq_data *roq_data_itr;
+
+	d_fnstart(2, dev, "(i2400m %p roq %p)\n", i2400m, roq);
+	i2400m_roq_log_add(i2400m, roq, I2400M_RO_TYPE_RESET,
+			     roq->ws, skb_queue_len(&roq->queue),
+			     ~0, ~0, 0);
+	skb_queue_walk_safe(&roq->queue, skb_itr, tmp_itr) {
+		roq_data_itr = (struct i2400m_roq_data *) &skb_itr->cb;
+		d_printf(2, dev, "ERX: roq %p - release skb %p (sn %u)\n",
+			 roq, skb_itr, roq_data_itr->sn);
+		__skb_unlink(skb_itr, &roq->queue);
+		i2400m_net_erx(i2400m, skb_itr, roq_data_itr->cs);
+	}
+	roq->ws = 0;
+	d_fnend(2, dev, "(i2400m %p roq %p) = void\n", i2400m, roq);
+	return;
+}
+
+
+/*
+ * Queue a packet
+ *
+ * @i2400m: device descriptor
+ * @cin: Queue Index
+ * @skb: containing the packet data
+ * @fbn: First block number of the packet in @skb
+ * @lbn: Last block number of the packet in @skb
+ *
+ * The hardware is asking the driver to queue a packet for later
+ * delivery to the networking stack.
+ */
+static
+void i2400m_roq_queue(struct i2400m *i2400m, struct i2400m_roq *roq,
+		      struct sk_buff * skb, unsigned lbn)
+{
+	struct device *dev = i2400m_dev(i2400m);
+	unsigned nsn, len;
+
+	d_fnstart(2, dev, "(i2400m %p roq %p skb %p lbn %u) = void\n",
+		  i2400m, roq, skb, lbn);
+	len = skb_queue_len(&roq->queue);
+	nsn = __i2400m_roq_nsn(roq, lbn);
+	if (unlikely(nsn >= 1024)) {
+		dev_err(dev, "SW BUG? queue nsn %d (lbn %u ws %u)\n",
+			nsn, lbn, roq->ws);
+		i2400m_roq_log_dump(i2400m, roq);
+		i2400m->bus_reset(i2400m, I2400M_RT_WARM);
+	} else {
+		__i2400m_roq_queue(i2400m, roq, skb, lbn, nsn);
+		i2400m_roq_log_add(i2400m, roq, I2400M_RO_TYPE_PACKET,
+				     roq->ws, len, lbn, nsn, ~0);
+	}
+	d_fnend(2, dev, "(i2400m %p roq %p skb %p lbn %u) = void\n",
+		i2400m, roq, skb, lbn);
+	return;
+}
+
+
+/*
+ * Update the window start in a reorder queue and deliver all skbs
+ * with a lower window start
+ *
+ * @i2400m: device descriptor
+ * @roq: Reorder queue
+ * @sn: New sequence number
+ */
+static
+void i2400m_roq_update_ws(struct i2400m *i2400m, struct i2400m_roq *roq,
+			  unsigned sn)
+{
+	struct device *dev = i2400m_dev(i2400m);
+	unsigned old_ws, nsn, len;
+
+	d_fnstart(2, dev, "(i2400m %p roq %p sn %u)\n", i2400m, roq, sn);
+	old_ws = roq->ws;
+	len = skb_queue_len(&roq->queue);
+	nsn = __i2400m_roq_update_ws(i2400m, roq, sn);
+	i2400m_roq_log_add(i2400m, roq, I2400M_RO_TYPE_WS,
+			     old_ws, len, sn, nsn, roq->ws);
+	d_fnstart(2, dev, "(i2400m %p roq %p sn %u) = void\n", i2400m, roq, sn);
+	return;
+}
+
+
+/*
+ * Queue a packet and update the window start
+ *
+ * @i2400m: device descriptor
+ * @cin: Queue Index
+ * @skb: containing the packet data
+ * @fbn: First block number of the packet in @skb
+ * @sn: Last block number of the packet in @skb
+ *
+ * Note that unlike i2400m_roq_update_ws(), which sets the new window
+ * start to @sn, in here we'll set it to @sn + 1.
+ */
+static
+void i2400m_roq_queue_update_ws(struct i2400m *i2400m, struct i2400m_roq *roq,
+				struct sk_buff * skb, unsigned sn)
+{
+	struct device *dev = i2400m_dev(i2400m);
+	unsigned nsn, old_ws, len;
+
+	d_fnstart(2, dev, "(i2400m %p roq %p skb %p sn %u)\n",
+		  i2400m, roq, skb, sn);
+	len = skb_queue_len(&roq->queue);
+	nsn = __i2400m_roq_nsn(roq, sn);
+	old_ws = roq->ws;
+	if (unlikely(nsn >= 1024)) {
+		dev_err(dev, "SW BUG? queue_update_ws nsn %u (sn %u ws %u)\n",
+			nsn, sn, roq->ws);
+		i2400m_roq_log_dump(i2400m, roq);
+		i2400m->bus_reset(i2400m, I2400M_RT_WARM);
+	} else {
+		/* if the queue is empty, don't bother as we'd queue
+		 * it and inmediately unqueue it -- just deliver it */
+		if (len == 0) {
+			struct i2400m_roq_data *roq_data;
+			roq_data = (struct i2400m_roq_data *) &skb->cb;
+			i2400m_net_erx(i2400m, skb, roq_data->cs);
+		}
+		else {
+			__i2400m_roq_queue(i2400m, roq, skb, sn, nsn);
+			__i2400m_roq_update_ws(i2400m, roq, sn + 1);
+		}
+		i2400m_roq_log_add(i2400m, roq, I2400M_RO_TYPE_PACKET_WS,
+				   old_ws, len, sn, nsn, roq->ws);
+	}
+	d_fnend(2, dev, "(i2400m %p roq %p skb %p sn %u) = void\n",
+		i2400m, roq, skb, sn);
+	return;
+}
+
+
+/*
+ * Receive and send up an extended data packet
+ *
+ * @i2400m: device descriptor
+ * @skb_rx: skb that contains the extended data packet
+ * @single_last: 1 if the payload is the only one or the last one of
+ *     the skb.
+ * @payload: pointer to the packet's data inside the skb
+ * @size: size of the payload
+ *
+ * Starting in v1.4 of the i2400m's firmware, the device can send data
+ * packets to the host in an extended format that; this incudes a 16
+ * byte header (struct i2400m_pl_edata_hdr). Using this header's space
+ * we can fake ethernet headers for ethernet device emulation without
+ * having to copy packets around.
+ *
+ * This function handles said path.
+ *
+ *
+ * Receive and send up an extended data packet that requires no reordering
+ *
+ * @i2400m: device descriptor
+ * @skb_rx: skb that contains the extended data packet
+ * @single_last: 1 if the payload is the only one or the last one of
+ *     the skb.
+ * @payload: pointer to the packet's data (past the actual extended
+ *     data payload header).
+ * @size: size of the payload
+ *
+ * Pass over to the networking stack a data packet that might have
+ * reordering requirements.
+ *
+ * This needs to the decide if the skb in which the packet is
+ * contained can be reused or if it needs to be cloned. Then it has to
+ * be trimmed in the edges so that the beginning is the space for eth
+ * header and then pass it to i2400m_net_erx() for the stack
+ *
+ * Assumes the caller has verified the sanity of the payload (size,
+ * etc) already.
+ */
+static
+void i2400m_rx_edata(struct i2400m *i2400m, struct sk_buff *skb_rx,
+		     unsigned single_last, const void *payload, size_t size)
+{
+	struct device *dev = i2400m_dev(i2400m);
+	const struct i2400m_pl_edata_hdr *hdr = payload;
+	struct net_device *net_dev = i2400m->wimax_dev.net_dev;
+	struct sk_buff *skb;
+	enum i2400m_cs cs;
+	u32 reorder;
+	unsigned ro_needed, ro_type, ro_cin, ro_sn;
+	struct i2400m_roq *roq;
+	struct i2400m_roq_data *roq_data;
+
+	BUILD_BUG_ON(ETH_HLEN > sizeof(*hdr));
+
+	d_fnstart(2, dev, "(i2400m %p skb_rx %p single %u payload %p "
+		  "size %zu)\n", i2400m, skb_rx, single_last, payload, size);
+	if (size < sizeof(*hdr)) {
+		dev_err(dev, "ERX: HW BUG? message with short header (%zu "
+			"vs %zu bytes expected)\n", size, sizeof(*hdr));
+		goto error;
+	}
+
+	if (single_last) {
+		skb = skb_get(skb_rx);
+		d_printf(3, dev, "ERX: skb %p reusing\n", skb);
+	} else {
+		skb = skb_clone(skb_rx, GFP_KERNEL);
+		if (skb == NULL) {
+			dev_err(dev, "ERX: no memory to clone skb\n");
+			net_dev->stats.rx_dropped++;
+			goto error_skb_clone;
+		}
+		d_printf(3, dev, "ERX: skb %p cloned from %p\n", skb, skb_rx);
+	}
+	/* now we have to pull and trim so that the skb points to the
+	 * beginning of the IP packet; the netdev part will add the
+	 * ethernet header as needed - we know there is enough space
+	 * because we checked in i2400m_rx_edata(). */
+	skb_pull(skb, payload + sizeof(*hdr) - (void *) skb->data);
+	skb_trim(skb, (void *) skb_end_pointer(skb) - payload - sizeof(*hdr));
+
+	reorder = le32_to_cpu(hdr->reorder);
+	ro_needed = reorder & I2400M_RO_NEEDED;
+	cs = hdr->cs;
+	if (ro_needed) {
+		ro_type = (reorder >> I2400M_RO_TYPE_SHIFT) & I2400M_RO_TYPE;
+		ro_cin = (reorder >> I2400M_RO_CIN_SHIFT) & I2400M_RO_CIN;
+		ro_sn = (reorder >> I2400M_RO_SN_SHIFT) & I2400M_RO_SN;
+
+		roq = &i2400m->rx_roq[ro_cin];
+		roq_data = (struct i2400m_roq_data *) &skb->cb;
+		roq_data->sn = ro_sn;
+		roq_data->cs = cs;
+		d_printf(2, dev, "ERX: reorder needed: "
+			 "type %u cin %u [ws %u] sn %u/%u len %zuB\n",
+			 ro_type, ro_cin, roq->ws, ro_sn,
+			 __i2400m_roq_nsn(roq, ro_sn), size);
+		d_dump(2, dev, payload, size);
+		switch(ro_type) {
+		case I2400M_RO_TYPE_RESET:
+			i2400m_roq_reset(i2400m, roq);
+			kfree_skb(skb);	/* no data here */
+			break;
+		case I2400M_RO_TYPE_PACKET:
+			i2400m_roq_queue(i2400m, roq, skb, ro_sn);
+			break;
+		case I2400M_RO_TYPE_WS:
+			i2400m_roq_update_ws(i2400m, roq, ro_sn);
+			kfree_skb(skb);	/* no data here */
+			break;
+		case I2400M_RO_TYPE_PACKET_WS:
+			i2400m_roq_queue_update_ws(i2400m, roq, skb, ro_sn);
+			break;
+		default:
+			dev_err(dev, "HW BUG? unknown reorder type %u\n", ro_type);
+		}
+	}
+	else
+		i2400m_net_erx(i2400m, skb, cs);
+error_skb_clone:
+error:
+	d_fnend(2, dev, "(i2400m %p skb_rx %p single %u payload %p "
+		"size %zu) = void\n", i2400m, skb_rx, single_last, payload, size);
+	return;
+}
+
+
+/*
  * Act on a received payload
  *
  * @i2400m: device instance
  * @skb_rx: skb where the transaction was received
- * @single: 1 if there is only one payload, 0 otherwise
+ * @single_last: 1 this is the only payload or the last one (so the
+ *     skb can be reused instead of cloned).
  * @pld: payload descriptor
  * @payload: payload data
  *
  * Upon reception of a payload, look at its guts in the payload
- * descriptor and decide what to do with it.
+ * descriptor and decide what to do with it. If it is a single payload
+ * skb or if the last skb is a data packet, the skb will be referenced
+ * and modified (so it doesn't have to be cloned).
  */
 static
 void i2400m_rx_payload(struct i2400m *i2400m, struct sk_buff *skb_rx,
-		       unsigned single, const struct i2400m_pld *pld,
+		       unsigned single_last, const struct i2400m_pld *pld,
 		       const void *payload)
 {
 	struct device *dev = i2400m_dev(i2400m);
 	size_t pl_size = i2400m_pld_size(pld);
 	enum i2400m_pt pl_type = i2400m_pld_type(pld);
 
+	d_printf(7, dev, "RX: received payload type %u, %zu bytes\n",
+		 pl_type, pl_size);
+	d_dump(8, dev, payload, pl_size);
+
 	switch (pl_type) {
 	case I2400M_PT_DATA:
 		d_printf(3, dev, "RX: data payload %zu bytes\n", pl_size);
-		i2400m_net_rx(i2400m, skb_rx, single, payload, pl_size);
+		i2400m_net_rx(i2400m, skb_rx, single_last, payload, pl_size);
 		break;
 	case I2400M_PT_CTRL:
 		i2400m_rx_ctl(i2400m, skb_rx, payload, pl_size);
@@ -348,6 +1000,10 @@ void i2400m_rx_payload(struct i2400m *i2400m, struct sk_buff *skb_rx,
 	case I2400M_PT_TRACE:
 		i2400m_rx_trace(i2400m, payload, pl_size);
 		break;
+	case I2400M_PT_EDATA:
+		d_printf(3, dev, "ERX: data payload %zu bytes\n", pl_size);
+		i2400m_rx_edata(i2400m, skb_rx, single_last, payload, pl_size);
+		break;
 	default:	/* Anything else shouldn't come to the host */
 		if (printk_ratelimit())
 			dev_err(dev, "RX: HW BUG? unexpected payload type %u\n",
@@ -475,7 +1131,7 @@ int i2400m_rx(struct i2400m *i2400m, struct sk_buff *skb)
 	const struct i2400m_msg_hdr *msg_hdr;
 	size_t pl_itr, pl_size, skb_len;
 	unsigned long flags;
-	unsigned num_pls;
+	unsigned num_pls, single_last;
 
 	skb_len = skb->len;
 	d_fnstart(4, dev, "(i2400m %p skb %p [size %zu])\n",
@@ -504,7 +1160,8 @@ int i2400m_rx(struct i2400m *i2400m, struct sk_buff *skb)
 						  pl_itr, skb->len);
 		if (result < 0)
 			goto error_pl_descr_check;
-		i2400m_rx_payload(i2400m, skb, num_pls == 1, &msg_hdr->pld[i],
+		single_last = num_pls == 1 || i == num_pls - 1;
+		i2400m_rx_payload(i2400m, skb, single_last, &msg_hdr->pld[i],
 				  skb->data + pl_itr);
 		pl_itr += ALIGN(pl_size, I2400M_PL_PAD);
 		cond_resched();		/* Don't monopolize */
@@ -532,3 +1189,73 @@ error_msg_hdr_check:
 	return result;
 }
 EXPORT_SYMBOL_GPL(i2400m_rx);
+
+
+/*
+ * Initialize the RX queue and infrastructure
+ *
+ * This sets up all the RX reordering infrastructures, which will not
+ * be used if reordering is not enabled or if the firmware does not
+ * support it. The device is told to do reordering in
+ * i2400m_dev_initialize(), where it also looks at the value of the
+ * i2400m->rx_reorder switch before taking a decission.
+ *
+ * Note we allocate the roq queues in one chunk and the actual logging
+ * support for it (logging) in another one and then we setup the
+ * pointers from the first to the last.
+ */
+int i2400m_rx_setup(struct i2400m *i2400m)
+{
+	int result = 0;
+	struct device *dev = i2400m_dev(i2400m);
+
+	i2400m->rx_reorder = i2400m_rx_reorder_disabled? 0 : 1;
+	if (i2400m->rx_reorder) {
+		unsigned itr;
+		size_t size;
+		struct i2400m_roq_log *rd;
+
+		result = -ENOMEM;
+
+		size = sizeof(i2400m->rx_roq[0]) * (I2400M_RO_CIN + 1);
+		i2400m->rx_roq = kzalloc(size, GFP_KERNEL);
+		if (i2400m->rx_roq == NULL) {
+			dev_err(dev, "RX: cannot allocate %zu bytes for "
+				"reorder queues\n", size);
+			goto error_roq_alloc;
+		}
+
+		size = sizeof(*i2400m->rx_roq[0].log) * (I2400M_RO_CIN + 1);
+		rd = kzalloc(size, GFP_KERNEL);
+		if (rd == NULL) {
+			dev_err(dev, "RX: cannot allocate %zu bytes for "
+				"reorder queues log areas\n", size);
+			result = -ENOMEM;
+			goto error_roq_log_alloc;
+		}
+
+		for(itr = 0; itr < I2400M_RO_CIN + 1; itr++) {
+			__i2400m_roq_init(&i2400m->rx_roq[itr]);
+			i2400m->rx_roq[itr].log = &rd[itr];
+		}
+	}
+	return 0;
+
+error_roq_log_alloc:
+	kfree(i2400m->rx_roq);
+error_roq_alloc:
+	return result;
+}
+
+
+/* Tear down the RX queue and infrastructure */
+void i2400m_rx_release(struct i2400m *i2400m)
+{
+	if (i2400m->rx_reorder) {
+		unsigned itr;
+		for(itr = 0; itr < I2400M_RO_CIN + 1; itr++)
+			__skb_queue_purge(&i2400m->rx_roq[itr].queue);
+		kfree(i2400m->rx_roq[0].log);
+		kfree(i2400m->rx_roq);
+	}
+}
diff --git a/drivers/net/wimax/i2400m/sdio.c b/drivers/net/wimax/i2400m/sdio.c
index 1bfa283bbd8..5ac5e76701c 100644
--- a/drivers/net/wimax/i2400m/sdio.c
+++ b/drivers/net/wimax/i2400m/sdio.c
@@ -70,8 +70,13 @@
 static int ioe_timeout = 2;
 module_param(ioe_timeout, int, 0);
 
-/* Our firmware file name */
-#define I2400MS_FW_FILE_NAME "i2400m-fw-sdio-" I2400M_FW_VERSION ".sbcf"
+/* Our firmware file name list */
+static const char *i2400ms_bus_fw_names[] = {
+#define I2400MS_FW_FILE_NAME "i2400m-fw-sdio-1.3.sbcf"
+	I2400MS_FW_FILE_NAME,
+	NULL
+};
+
 
 /*
  * Enable the SDIO function
@@ -255,16 +260,16 @@ int i2400ms_bus_reset(struct i2400m *i2400m, enum i2400m_reset_type rt)
 		container_of(i2400m, struct i2400ms, i2400m);
 	struct device *dev = i2400m_dev(i2400m);
 	static const __le32 i2400m_WARM_BOOT_BARKER[4] = {
-		__constant_cpu_to_le32(I2400M_WARM_RESET_BARKER),
-		__constant_cpu_to_le32(I2400M_WARM_RESET_BARKER),
-		__constant_cpu_to_le32(I2400M_WARM_RESET_BARKER),
-		__constant_cpu_to_le32(I2400M_WARM_RESET_BARKER),
+		cpu_to_le32(I2400M_WARM_RESET_BARKER),
+		cpu_to_le32(I2400M_WARM_RESET_BARKER),
+		cpu_to_le32(I2400M_WARM_RESET_BARKER),
+		cpu_to_le32(I2400M_WARM_RESET_BARKER),
 	};
 	static const __le32 i2400m_COLD_BOOT_BARKER[4] = {
-		__constant_cpu_to_le32(I2400M_COLD_RESET_BARKER),
-		__constant_cpu_to_le32(I2400M_COLD_RESET_BARKER),
-		__constant_cpu_to_le32(I2400M_COLD_RESET_BARKER),
-		__constant_cpu_to_le32(I2400M_COLD_RESET_BARKER),
+		cpu_to_le32(I2400M_COLD_RESET_BARKER),
+		cpu_to_le32(I2400M_COLD_RESET_BARKER),
+		cpu_to_le32(I2400M_COLD_RESET_BARKER),
+		cpu_to_le32(I2400M_COLD_RESET_BARKER),
 	};
 
 	if (rt == I2400M_RT_WARM)
@@ -401,7 +406,7 @@ int i2400ms_probe(struct sdio_func *func,
 	i2400m->bus_reset = i2400ms_bus_reset;
 	i2400m->bus_bm_cmd_send = i2400ms_bus_bm_cmd_send;
 	i2400m->bus_bm_wait_for_ack = i2400ms_bus_bm_wait_for_ack;
-	i2400m->bus_fw_name = I2400MS_FW_FILE_NAME;
+	i2400m->bus_fw_names = i2400ms_bus_fw_names;
 	i2400m->bus_bm_mac_addr_impaired = 1;
 
 	result = i2400ms_enable_function(i2400ms->func);
diff --git a/drivers/net/wimax/i2400m/sysfs.c b/drivers/net/wimax/i2400m/sysfs.c
new file mode 100644
index 00000000000..1237109f251
--- /dev/null
+++ b/drivers/net/wimax/i2400m/sysfs.c
@@ -0,0 +1,80 @@
+/*
+ * Intel Wireless WiMAX Connection 2400m
+ * Sysfs interfaces to show driver and device information
+ *
+ *
+ * Copyright (C) 2007 Intel Corporation <linux-wimax@intel.com>
+ * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/spinlock.h>
+#include <linux/device.h>
+#include "i2400m.h"
+
+
+#define D_SUBMODULE sysfs
+#include "debug-levels.h"
+
+
+/*
+ * Set the idle timeout (msecs)
+ *
+ * FIXME: eventually this should be a common WiMAX stack method, but
+ * would like to wait to see how other devices manage it.
+ */
+static
+ssize_t i2400m_idle_timeout_store(struct device *dev,
+				  struct device_attribute *attr,
+				  const char *buf, size_t size)
+{
+	ssize_t result;
+	struct i2400m *i2400m = net_dev_to_i2400m(to_net_dev(dev));
+	unsigned val;
+
+	result = -EINVAL;
+	if (sscanf(buf, "%u\n", &val) != 1)
+		goto error_no_unsigned;
+	if (val != 0 && (val < 100 || val > 300000 || val % 100 != 0)) {
+		dev_err(dev, "idle_timeout: %u: invalid msecs specification; "
+			"valid values are 0, 100-300000 in 100 increments\n",
+			val);
+		goto error_bad_value;
+	}
+	result = i2400m_set_idle_timeout(i2400m, val);
+	if (result >= 0)
+		result = size;
+error_no_unsigned:
+error_bad_value:
+	return result;
+}
+
+static
+DEVICE_ATTR(i2400m_idle_timeout, S_IWUSR,
+	    NULL, i2400m_idle_timeout_store);
+
+static
+struct attribute *i2400m_dev_attrs[] = {
+	&dev_attr_i2400m_idle_timeout.attr,
+	NULL,
+};
+
+struct attribute_group i2400m_dev_attr_group = {
+	.name = NULL,		/* we want them in the same directory */
+	.attrs = i2400m_dev_attrs,
+};
diff --git a/drivers/net/wimax/i2400m/usb-notif.c b/drivers/net/wimax/i2400m/usb-notif.c
index 9702c22b249..6add27c3f35 100644
--- a/drivers/net/wimax/i2400m/usb-notif.c
+++ b/drivers/net/wimax/i2400m/usb-notif.c
@@ -102,7 +102,7 @@ int i2400mu_notification_grok(struct i2400mu *i2400mu, const void *buf,
 		dev_err(dev, "HW BUG? Unknown/unexpected data in notification "
 			"message (%zu bytes)\n", buf_len);
 		snprintf(prefix, sizeof(prefix), "%s %s: ",
-			 dev_driver_string(dev) , dev->bus_id);
+			 dev_driver_string(dev), dev_name(dev));
 		if (buf_len > 64) {
 			print_hex_dump(KERN_ERR, prefix, DUMP_PREFIX_OFFSET,
 				       8, 4, buf, 64, 0);
diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c
index c6d93465c7e..ca4151a9e22 100644
--- a/drivers/net/wimax/i2400m/usb.c
+++ b/drivers/net/wimax/i2400m/usb.c
@@ -73,7 +73,14 @@
 
 
 /* Our firmware file name */
-#define I2400MU_FW_FILE_NAME "i2400m-fw-usb-" I2400M_FW_VERSION ".sbcf"
+static const char *i2400mu_bus_fw_names[] = {
+#define I2400MU_FW_FILE_NAME_v1_4 "i2400m-fw-usb-1.4.sbcf"
+	I2400MU_FW_FILE_NAME_v1_4,
+#define I2400MU_FW_FILE_NAME_v1_3 "i2400m-fw-usb-1.3.sbcf"
+	I2400MU_FW_FILE_NAME_v1_3,
+	NULL,
+};
+
 
 static
 int i2400mu_bus_dev_start(struct i2400m *i2400m)
@@ -211,16 +218,16 @@ int i2400mu_bus_reset(struct i2400m *i2400m, enum i2400m_reset_type rt)
 		container_of(i2400m, struct i2400mu, i2400m);
 	struct device *dev = i2400m_dev(i2400m);
 	static const __le32 i2400m_WARM_BOOT_BARKER[4] = {
-		__constant_cpu_to_le32(I2400M_WARM_RESET_BARKER),
-		__constant_cpu_to_le32(I2400M_WARM_RESET_BARKER),
-		__constant_cpu_to_le32(I2400M_WARM_RESET_BARKER),
-		__constant_cpu_to_le32(I2400M_WARM_RESET_BARKER),
+		cpu_to_le32(I2400M_WARM_RESET_BARKER),
+		cpu_to_le32(I2400M_WARM_RESET_BARKER),
+		cpu_to_le32(I2400M_WARM_RESET_BARKER),
+		cpu_to_le32(I2400M_WARM_RESET_BARKER),
 	};
 	static const __le32 i2400m_COLD_BOOT_BARKER[4] = {
-		__constant_cpu_to_le32(I2400M_COLD_RESET_BARKER),
-		__constant_cpu_to_le32(I2400M_COLD_RESET_BARKER),
-		__constant_cpu_to_le32(I2400M_COLD_RESET_BARKER),
-		__constant_cpu_to_le32(I2400M_COLD_RESET_BARKER),
+		cpu_to_le32(I2400M_COLD_RESET_BARKER),
+		cpu_to_le32(I2400M_COLD_RESET_BARKER),
+		cpu_to_le32(I2400M_COLD_RESET_BARKER),
+		cpu_to_le32(I2400M_COLD_RESET_BARKER),
 	};
 
 	d_fnstart(3, dev, "(i2400m %p rt %u)\n", i2400m, rt);
@@ -394,7 +401,7 @@ int i2400mu_probe(struct usb_interface *iface,
 	i2400m->bus_reset = i2400mu_bus_reset;
 	i2400m->bus_bm_cmd_send = i2400mu_bus_bm_cmd_send;
 	i2400m->bus_bm_wait_for_ack = i2400mu_bus_bm_wait_for_ack;
-	i2400m->bus_fw_name = I2400MU_FW_FILE_NAME;
+	i2400m->bus_fw_names = i2400mu_bus_fw_names;
 	i2400m->bus_bm_mac_addr_impaired = 0;
 
 #ifdef CONFIG_PM
@@ -594,4 +601,5 @@ module_exit(i2400mu_driver_exit);
 MODULE_AUTHOR("Intel Corporation <linux-wimax@intel.com>");
 MODULE_DESCRIPTION("Intel 2400M WiMAX networking for USB");
 MODULE_LICENSE("GPL");
-MODULE_FIRMWARE(I2400MU_FW_FILE_NAME);
+MODULE_FIRMWARE(I2400MU_FW_FILE_NAME_v1_4);
+MODULE_FIRMWARE(I2400MU_FW_FILE_NAME_v1_3);
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index e4f9f747de8..8a0823588c5 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -151,6 +151,12 @@ config LIBERTAS_SDIO
 	---help---
 	  A driver for Marvell Libertas 8385 and 8686 SDIO devices.
 
+config LIBERTAS_SPI
+	tristate "Marvell Libertas 8686 SPI 802.11b/g cards"
+	depends on LIBERTAS && SPI && GENERIC_GPIO
+	---help---
+	  A driver for Marvell Libertas 8686 SPI devices.
+
 config LIBERTAS_DEBUG
 	bool "Enable full debugging output in the Libertas module."
 	depends on LIBERTAS
@@ -188,127 +194,6 @@ config AIRO
 
 	  The driver can be compiled as a module and will be named "airo".
 
-config HERMES
-	tristate "Hermes chipset 802.11b support (Orinoco/Prism2/Symbol)"
-	depends on (PPC_PMAC || PCI || PCMCIA) && WLAN_80211
-	select WIRELESS_EXT
-	select FW_LOADER
-	select CRYPTO
-	select CRYPTO_MICHAEL_MIC
-	---help---
-	  A driver for 802.11b wireless cards based on the "Hermes" or
-	  Intersil HFA384x (Prism 2) MAC controller.  This includes the vast
-	  majority of the PCMCIA 802.11b cards (which are nearly all rebadges)
-	  - except for the Cisco/Aironet cards.  Cards supported include the
-	  Apple Airport (not a PCMCIA card), WavelanIEEE/Orinoco,
-	  Cabletron/EnteraSys Roamabout, ELSA AirLancer, MELCO Buffalo, Avaya,
-	  IBM High Rate Wireless, Farralon Syyline, Samsung MagicLAN, Netgear
-	  MA401, LinkSys WPC-11, D-Link DWL-650, 3Com AirConnect, Intel
-	  IPW2011, and Symbol Spectrum24 High Rate amongst others.
-
-	  This option includes the guts of the driver, but in order to
-	  actually use a card you will also need to enable support for PCMCIA
-	  Hermes cards, PLX9052 based PCI adaptors or the Apple Airport below.
-
-	  You will also very likely also need the Wireless Tools in order to
-	  configure your card and that /etc/pcmcia/wireless.opts works :
-	  <http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html>
-
-config HERMES_CACHE_FW_ON_INIT
-	bool "Cache Hermes firmware on driver initialisation"
-	depends on HERMES
-	default y
-	---help---
-	  Say Y to cache any firmware required by the Hermes drivers
-	  on startup.  The firmware will remain cached until the
-	  driver is unloaded.  The cache uses 64K of RAM.
-
-	  Otherwise load the firmware from userspace as required.  In
-	  this case the driver should be unloaded and restarted
-	  whenever the firmware is changed.
-
-	  If you are not sure, say Y.
-
-config APPLE_AIRPORT
-	tristate "Apple Airport support (built-in)"
-	depends on PPC_PMAC && HERMES
-	help
-	  Say Y here to support the Airport 802.11b wireless Ethernet hardware
-	  built into the Macintosh iBook and other recent PowerPC-based
-	  Macintosh machines. This is essentially a Lucent Orinoco card with 
-	  a non-standard interface.
-
-	  This driver does not support the Airport Extreme (802.11b/g). Use
-	  the BCM43xx driver for Airport Extreme cards.
-
-config PLX_HERMES
-	tristate "Hermes in PLX9052 based PCI adaptor support (Netgear MA301 etc.)"
-	depends on PCI && HERMES
-	help
-	  Enable support for PCMCIA cards supported by the "Hermes" (aka
-	  orinoco) driver when used in PLX9052 based PCI adaptors.  These
-	  adaptors are not a full PCMCIA controller but act as a more limited
-	  PCI <-> PCMCIA bridge.  Several vendors sell such adaptors so that
-	  802.11b PCMCIA cards can be used in desktop machines.  The Netgear
-	  MA301 is such an adaptor.
-
-config TMD_HERMES
-	tristate "Hermes in TMD7160 based PCI adaptor support"
-	depends on PCI && HERMES
-	help
-	  Enable support for PCMCIA cards supported by the "Hermes" (aka
-	  orinoco) driver when used in TMD7160 based PCI adaptors.  These
-	  adaptors are not a full PCMCIA controller but act as a more limited
-	  PCI <-> PCMCIA bridge.  Several vendors sell such adaptors so that
-	  802.11b PCMCIA cards can be used in desktop machines.
-
-config NORTEL_HERMES
-	tristate "Nortel emobility PCI adaptor support"
-	depends on PCI && HERMES
-	help
-	  Enable support for PCMCIA cards supported by the "Hermes" (aka
-	  orinoco) driver when used in Nortel emobility PCI adaptors.  These
-	  adaptors are not full PCMCIA controllers, but act as a more limited
-	  PCI <-> PCMCIA bridge.
-
-config PCI_HERMES
-	tristate "Prism 2.5 PCI 802.11b adaptor support"
-	depends on PCI && HERMES
-	help
-	  Enable support for PCI and mini-PCI 802.11b wireless NICs based on
-	  the Prism 2.5 chipset.  These are true PCI cards, not the 802.11b
-	  PCMCIA cards bundled with PCI<->PCMCIA adaptors which are also
-	  common.  Some of the built-in wireless adaptors in laptops are of
-	  this variety.
-
-config PCMCIA_HERMES
-	tristate "Hermes PCMCIA card support"
-	depends on PCMCIA && HERMES
-	---help---
-	  A driver for "Hermes" chipset based PCMCIA wireless adaptors, such
-	  as the Lucent WavelanIEEE/Orinoco cards and their OEM (Cabletron/
-	  EnteraSys RoamAbout 802.11, ELSA Airlancer, Melco Buffalo and
-	  others).  It should also be usable on various Prism II based cards
-	  such as the Linksys, D-Link and Farallon Skyline.  It should also
-	  work on Symbol cards such as the 3Com AirConnect and Ericsson WLAN.
-
-	  You will very likely need the Wireless Tools in order to
-	  configure your card and that /etc/pcmcia/wireless.opts works:
-	  <http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html>.
-
-config PCMCIA_SPECTRUM
-	tristate "Symbol Spectrum24 Trilogy PCMCIA card support"
-	depends on PCMCIA && HERMES
-	---help---
-
-	  This is a driver for 802.11b cards using RAM-loadable Symbol
-	  firmware, such as Symbol Wireless Networker LA4100, CompactFlash
-	  cards by Socket Communications and Intel PRO/Wireless 2011B.
-
-	  This driver requires firmware download on startup.  Utilities
-	  for downloading Symbol firmware are available at
-	  <http://sourceforge.net/projects/orinoco/>
-
 config ATMEL
       tristate "Atmel at76c50x chipset  802.11b support"
       depends on (PCI || PCMCIA) && WLAN_80211
@@ -343,6 +228,14 @@ config PCMCIA_ATMEL
 	  Enable support for PCMCIA cards containing the
 	  Atmel at76c502 and at76c504 chips.
 
+config AT76C50X_USB
+        tristate "Atmel at76c503/at76c505/at76c505a USB cards"
+        depends on MAC80211 && WLAN_80211 && USB
+        select FW_LOADER
+        ---help---
+          Enable support for USB Wireless devices using Atmel at76c503,
+          at76c505 or at76c505a chips.
+
 config AIRO_CS
 	tristate "Cisco/Aironet 34X/35X/4500/4800 PCMCIA cards"
 	depends on PCMCIA && (BROKEN || !M32R) && WLAN_80211
@@ -580,9 +473,19 @@ config MAC80211_HWSIM
 	  To compile this driver as a module, choose M here: the module will be
 	  called mac80211_hwsim.  If unsure, say N.
 
+config MWL8K
+	tristate "Marvell 88W8xxx PCI/PCIe Wireless support"
+	depends on MAC80211 && PCI && WLAN_80211 && EXPERIMENTAL
+	---help---
+	  This driver supports Marvell TOPDOG 802.11 wireless cards.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called mwl8k.  If unsure, say N.
+
 source "drivers/net/wireless/p54/Kconfig"
 source "drivers/net/wireless/ath5k/Kconfig"
 source "drivers/net/wireless/ath9k/Kconfig"
+source "drivers/net/wireless/ar9170/Kconfig"
 source "drivers/net/wireless/ipw2x00/Kconfig"
 source "drivers/net/wireless/iwlwifi/Kconfig"
 source "drivers/net/wireless/hostap/Kconfig"
@@ -590,5 +493,6 @@ source "drivers/net/wireless/b43/Kconfig"
 source "drivers/net/wireless/b43legacy/Kconfig"
 source "drivers/net/wireless/zd1211rw/Kconfig"
 source "drivers/net/wireless/rt2x00/Kconfig"
+source "drivers/net/wireless/orinoco/Kconfig"
 
 endmenu
diff --git a/drivers/net/wireless/Makefile b/drivers/net/wireless/Makefile
index ac590e1ca8b..50e7fba7f0e 100644
--- a/drivers/net/wireless/Makefile
+++ b/drivers/net/wireless/Makefile
@@ -24,6 +24,8 @@ obj-$(CONFIG_ATMEL)             += atmel.o
 obj-$(CONFIG_PCI_ATMEL)         += atmel_pci.o 
 obj-$(CONFIG_PCMCIA_ATMEL)      += atmel_cs.o
 
+obj-$(CONFIG_AT76C50X_USB)      += at76c50x-usb.o
+
 obj-$(CONFIG_PRISM54)		+= prism54/
 
 obj-$(CONFIG_HOSTAP)		+= hostap/
@@ -46,6 +48,8 @@ obj-$(CONFIG_LIBERTAS_THINFIRM)	+= libertas_tf/
 
 obj-$(CONFIG_ADM8211)	+= adm8211.o
 
+obj-$(CONFIG_MWL8K)	+= mwl8k.o
+
 obj-$(CONFIG_IWLWIFI)	+= iwlwifi/
 obj-$(CONFIG_RT2X00)	+= rt2x00/
 
@@ -53,5 +57,6 @@ obj-$(CONFIG_P54_COMMON)	+= p54/
 
 obj-$(CONFIG_ATH5K)	+= ath5k/
 obj-$(CONFIG_ATH9K)	+= ath9k/
+obj-$(CONFIG_AR9170_USB)	+= ar9170/
 
 obj-$(CONFIG_MAC80211_HWSIM)	+= mac80211_hwsim.o
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index fc4322ca669..7e80aba8a14 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -496,39 +496,41 @@ typedef struct {
  * so all rid access should use the read/writeXXXRid routines.
  */
 
-/* This is redundant for x86 archs, but it seems necessary for ARM */
-#pragma pack(1)
-
 /* This structure came from an email sent to me from an engineer at
    aironet for inclusion into this driver */
-typedef struct {
+typedef struct WepKeyRid WepKeyRid;
+struct WepKeyRid {
 	__le16 len;
 	__le16 kindex;
 	u8 mac[ETH_ALEN];
 	__le16 klen;
 	u8 key[16];
-} WepKeyRid;
+} __attribute__ ((packed));
 
 /* These structures are from the Aironet's PC4500 Developers Manual */
-typedef struct {
+typedef struct Ssid Ssid;
+struct Ssid {
 	__le16 len;
 	u8 ssid[32];
-} Ssid;
+} __attribute__ ((packed));
 
-typedef struct {
+typedef struct SsidRid SsidRid;
+struct SsidRid {
 	__le16 len;
 	Ssid ssids[3];
-} SsidRid;
+} __attribute__ ((packed));
 
-typedef struct {
+typedef struct ModulationRid ModulationRid;
+struct ModulationRid {
         __le16 len;
         __le16 modulation;
 #define MOD_DEFAULT cpu_to_le16(0)
 #define MOD_CCK cpu_to_le16(1)
 #define MOD_MOK cpu_to_le16(2)
-} ModulationRid;
+} __attribute__ ((packed));
 
-typedef struct {
+typedef struct ConfigRid ConfigRid;
+struct ConfigRid {
 	__le16 len; /* sizeof(ConfigRid) */
 	__le16 opmode; /* operating mode */
 #define MODE_STA_IBSS cpu_to_le16(0)
@@ -649,9 +651,10 @@ typedef struct {
 #define MAGIC_STAY_IN_CAM (1<<10)
 	u8 magicControl;
 	__le16 autoWake;
-} ConfigRid;
+} __attribute__ ((packed));
 
-typedef struct {
+typedef struct StatusRid StatusRid;
+struct StatusRid {
 	__le16 len;
 	u8 mac[ETH_ALEN];
 	__le16 mode;
@@ -707,21 +710,23 @@ typedef struct {
 #define STAT_LEAPFAILED 91
 #define STAT_LEAPTIMEDOUT 92
 #define STAT_LEAPCOMPLETE 93
-} StatusRid;
+} __attribute__ ((packed));
 
-typedef struct {
+typedef struct StatsRid StatsRid;
+struct StatsRid {
 	__le16 len;
 	__le16 spacer;
 	__le32 vals[100];
-} StatsRid;
-
+} __attribute__ ((packed));
 
-typedef struct {
+typedef struct APListRid APListRid;
+struct APListRid {
 	__le16 len;
 	u8 ap[4][ETH_ALEN];
-} APListRid;
+} __attribute__ ((packed));
 
-typedef struct {
+typedef struct CapabilityRid CapabilityRid;
+struct CapabilityRid {
 	__le16 len;
 	char oui[3];
 	char zero;
@@ -748,17 +753,18 @@ typedef struct {
 	__le16 bootBlockVer;
 	__le16 requiredHard;
 	__le16 extSoftCap;
-} CapabilityRid;
-
+} __attribute__ ((packed));
 
 /* Only present on firmware >= 5.30.17 */
-typedef struct {
+typedef struct BSSListRidExtra BSSListRidExtra;
+struct BSSListRidExtra {
   __le16 unknown[4];
   u8 fixed[12]; /* WLAN management frame */
   u8 iep[624];
-} BSSListRidExtra;
+} __attribute__ ((packed));
 
-typedef struct {
+typedef struct BSSListRid BSSListRid;
+struct BSSListRid {
   __le16 len;
   __le16 index; /* First is 0 and 0xffff means end of list */
 #define RADIO_FH 1 /* Frequency hopping radio type */
@@ -789,33 +795,37 @@ typedef struct {
 
   /* Only present on firmware >= 5.30.17 */
   BSSListRidExtra extra;
-} BSSListRid;
+} __attribute__ ((packed));
 
 typedef struct {
   BSSListRid bss;
   struct list_head list;
 } BSSListElement;
 
-typedef struct {
+typedef struct tdsRssiEntry tdsRssiEntry;
+struct tdsRssiEntry {
   u8 rssipct;
   u8 rssidBm;
-} tdsRssiEntry;
+} __attribute__ ((packed));
 
-typedef struct {
+typedef struct tdsRssiRid tdsRssiRid;
+struct tdsRssiRid {
   u16 len;
   tdsRssiEntry x[256];
-} tdsRssiRid;
+} __attribute__ ((packed));
 
-typedef struct {
-	u16 len;
-	u16 state;
-	u16 multicastValid;
+typedef struct MICRid MICRid;
+struct MICRid {
+	__le16 len;
+	__le16 state;
+	__le16 multicastValid;
 	u8  multicast[16];
-	u16 unicastValid;
+	__le16 unicastValid;
 	u8  unicast[16];
-} MICRid;
+} __attribute__ ((packed));
 
-typedef struct {
+typedef struct MICBuffer MICBuffer;
+struct MICBuffer {
 	__be16 typelen;
 
 	union {
@@ -830,15 +840,13 @@ typedef struct {
 	} u;
 	__be32 mic;
 	__be32 seq;
-} MICBuffer;
+} __attribute__ ((packed));
 
 typedef struct {
 	u8 da[ETH_ALEN];
 	u8 sa[ETH_ALEN];
 } etherHead;
 
-#pragma pack()
-
 #define TXCTL_TXOK (1<<1) /* report if tx is ok */
 #define TXCTL_TXEX (1<<2) /* report if tx fails */
 #define TXCTL_802_3 (0<<3) /* 802.3 packet */
@@ -981,6 +989,14 @@ typedef struct {
 	dma_addr_t host_addr;
 } TxFid;
 
+struct rx_hdr {
+	__le16 status, len;
+	u8 rssi[2];
+	u8 rate;
+	u8 freq;
+	__le16 tmp[4];
+} __attribute__ ((packed));
+
 typedef struct {
 	unsigned int  ctl: 15;
 	unsigned int  rdy: 1;
@@ -1070,10 +1086,6 @@ static WifiCtlHdr wifictlhdr8023 = {
 	}
 };
 
-// Frequency list (map channels to frequencies)
-static const long frequency_list[] = { 2412, 2417, 2422, 2427, 2432, 2437, 2442,
-				2447, 2452, 2457, 2462, 2467, 2472, 2484 };
-
 // A few details needed for WEP (Wireless Equivalent Privacy)
 #define MAX_KEY_SIZE 13			// 128 (?) bits
 #define MIN_KEY_SIZE  5			// 40 bits RC4 - WEP
@@ -1082,12 +1094,6 @@ typedef struct wep_key_t {
 	u8	key[16];	/* 40-bit and 104-bit keys */
 } wep_key_t;
 
-/* Backward compatibility */
-#ifndef IW_ENCODE_NOKEY
-#define IW_ENCODE_NOKEY         0x0800  /* Key is write only, so not present */
-#define IW_ENCODE_MODE  (IW_ENCODE_DISABLED | IW_ENCODE_RESTRICTED | IW_ENCODE_OPEN)
-#endif /* IW_ENCODE_NOKEY */
-
 /* List of Wireless Handlers (new API) */
 static const struct iw_handler_def	airo_handler_def;
 
@@ -1155,7 +1161,7 @@ struct airo_info {
 	   use the high bit to mark whether it is in use. */
 #define MAX_FIDS 6
 #define MPI_MAX_FIDS 1
-	int                           fids[MAX_FIDS];
+	u32                           fids[MAX_FIDS];
 	ConfigRid config;
 	char keyindex; // Used with auto wep
 	char defindex; // Used with auto wep
@@ -1229,6 +1235,9 @@ struct airo_info {
 #define	PCI_SHARED_LEN		2*MPI_MAX_FIDS*PKTSIZE+RIDSIZE
 	char			proc_name[IFNAMSIZ];
 
+	int			wep_capable;
+	int			max_wep_idx;
+
 	/* WPA-related stuff */
 	unsigned int bssListFirst;
 	unsigned int bssListNext;
@@ -1287,6 +1296,29 @@ static void emmh32_update(emmh32_context *context, u8 *pOctets, int len);
 static void emmh32_final(emmh32_context *context, u8 digest[4]);
 static int flashpchar(struct airo_info *ai,int byte,int dwelltime);
 
+static void age_mic_context(miccntx *cur, miccntx *old, u8 *key, int key_len,
+			    struct crypto_cipher *tfm)
+{
+	/* If the current MIC context is valid and its key is the same as
+	 * the MIC register, there's nothing to do.
+	 */
+	if (cur->valid && (memcmp(cur->key, key, key_len) == 0))
+		return;
+
+	/* Age current mic Context */
+	memcpy(old, cur, sizeof(*cur));
+
+	/* Initialize new context */
+	memcpy(cur->key, key, key_len);
+	cur->window  = 33; /* Window always points to the middle */
+	cur->rx      = 0;  /* Rx Sequence numbers */
+	cur->tx      = 0;  /* Tx sequence numbers */
+	cur->valid   = 1;  /* Key is now valid */
+
+	/* Give key to mic seed */
+	emmh32_setseed(&cur->seed, key, key_len, tfm);
+}
+
 /* micinit - Initialize mic seed */
 
 static void micinit(struct airo_info *ai)
@@ -1297,49 +1329,26 @@ static void micinit(struct airo_info *ai)
 	PC4500_readrid(ai, RID_MIC, &mic_rid, sizeof(mic_rid), 0);
 	up(&ai->sem);
 
-	ai->micstats.enabled = (mic_rid.state & 0x00FF) ? 1 : 0;
-
-	if (ai->micstats.enabled) {
-		/* Key must be valid and different */
-		if (mic_rid.multicastValid && (!ai->mod[0].mCtx.valid ||
-		    (memcmp (ai->mod[0].mCtx.key, mic_rid.multicast,
-			     sizeof(ai->mod[0].mCtx.key)) != 0))) {
-			/* Age current mic Context */
-			memcpy(&ai->mod[1].mCtx,&ai->mod[0].mCtx,sizeof(miccntx));
-			/* Initialize new context */
-			memcpy(&ai->mod[0].mCtx.key,mic_rid.multicast,sizeof(mic_rid.multicast));
-			ai->mod[0].mCtx.window  = 33; //Window always points to the middle
-			ai->mod[0].mCtx.rx      = 0;  //Rx Sequence numbers
-			ai->mod[0].mCtx.tx      = 0;  //Tx sequence numbers
-			ai->mod[0].mCtx.valid   = 1;  //Key is now valid
-  
-			/* Give key to mic seed */
-			emmh32_setseed(&ai->mod[0].mCtx.seed,mic_rid.multicast,sizeof(mic_rid.multicast), ai->tfm);
-		}
-
-		/* Key must be valid and different */
-		if (mic_rid.unicastValid && (!ai->mod[0].uCtx.valid || 
-		    (memcmp(ai->mod[0].uCtx.key, mic_rid.unicast,
-			    sizeof(ai->mod[0].uCtx.key)) != 0))) {
-			/* Age current mic Context */
-			memcpy(&ai->mod[1].uCtx,&ai->mod[0].uCtx,sizeof(miccntx));
-			/* Initialize new context */
-			memcpy(&ai->mod[0].uCtx.key,mic_rid.unicast,sizeof(mic_rid.unicast));
-	
-			ai->mod[0].uCtx.window  = 33; //Window always points to the middle
-			ai->mod[0].uCtx.rx      = 0;  //Rx Sequence numbers
-			ai->mod[0].uCtx.tx      = 0;  //Tx sequence numbers
-			ai->mod[0].uCtx.valid   = 1;  //Key is now valid
-	
-			//Give key to mic seed
-			emmh32_setseed(&ai->mod[0].uCtx.seed, mic_rid.unicast, sizeof(mic_rid.unicast), ai->tfm);
-		}
-	} else {
-      /* So next time we have a valid key and mic is enabled, we will update
-       * the sequence number if the key is the same as before.
-       */
+	ai->micstats.enabled = (le16_to_cpu(mic_rid.state) & 0x00FF) ? 1 : 0;
+	if (!ai->micstats.enabled) {
+		/* So next time we have a valid key and mic is enabled, we will
+		 * update the sequence number if the key is the same as before.
+		 */
 		ai->mod[0].uCtx.valid = 0;
 		ai->mod[0].mCtx.valid = 0;
+		return;
+	}
+
+	if (mic_rid.multicastValid) {
+		age_mic_context(&ai->mod[0].mCtx, &ai->mod[1].mCtx,
+		                mic_rid.multicast, sizeof(mic_rid.multicast),
+		                ai->tfm);
+	}
+
+	if (mic_rid.unicastValid) {
+		age_mic_context(&ai->mod[0].uCtx, &ai->mod[1].uCtx,
+				mic_rid.unicast, sizeof(mic_rid.unicast),
+				ai->tfm);
 	}
 }
 
@@ -2637,17 +2646,21 @@ static const struct header_ops airo_header_ops = {
 	.parse = wll_header_parse,
 };
 
+static const struct net_device_ops airo11_netdev_ops = {
+	.ndo_open 		= airo_open,
+	.ndo_stop 		= airo_close,
+	.ndo_start_xmit 	= airo_start_xmit11,
+	.ndo_get_stats 		= airo_get_stats,
+	.ndo_set_mac_address	= airo_set_mac_address,
+	.ndo_do_ioctl		= airo_ioctl,
+	.ndo_change_mtu		= airo_change_mtu,
+};
+
 static void wifi_setup(struct net_device *dev)
 {
+	dev->netdev_ops = &airo11_netdev_ops;
 	dev->header_ops = &airo_header_ops;
-	dev->hard_start_xmit = &airo_start_xmit11;
-	dev->get_stats = &airo_get_stats;
-	dev->set_mac_address = &airo_set_mac_address;
-	dev->do_ioctl = &airo_ioctl;
 	dev->wireless_handlers = &airo_handler_def;
-	dev->change_mtu = &airo_change_mtu;
-	dev->open = &airo_open;
-	dev->stop = &airo_close;
 
 	dev->type               = ARPHRD_IEEE80211;
 	dev->hard_header_len    = ETH_HLEN;
@@ -2730,27 +2743,32 @@ static void airo_networks_initialize(struct airo_info *ai)
 			      &ai->network_free_list);
 }
 
-static int airo_test_wpa_capable(struct airo_info *ai)
-{
-	int status;
-	CapabilityRid cap_rid;
-
-	status = readCapabilityRid(ai, &cap_rid, 1);
-	if (status != SUCCESS) return 0;
+static const struct net_device_ops airo_netdev_ops = {
+	.ndo_open		= airo_open,
+	.ndo_stop		= airo_close,
+	.ndo_start_xmit		= airo_start_xmit,
+	.ndo_get_stats		= airo_get_stats,
+	.ndo_set_multicast_list	= airo_set_multicast_list,
+	.ndo_set_mac_address	= airo_set_mac_address,
+	.ndo_do_ioctl		= airo_ioctl,
+	.ndo_change_mtu		= airo_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
 
-	/* Only firmware versions 5.30.17 or better can do WPA */
-	if (le16_to_cpu(cap_rid.softVer) > 0x530
-	  || (le16_to_cpu(cap_rid.softVer) == 0x530
-	      && le16_to_cpu(cap_rid.softSubVer) >= 17)) {
-		airo_print_info("", "WPA is supported.");
-		return 1;
-	}
+static const struct net_device_ops mpi_netdev_ops = {
+	.ndo_open		= airo_open,
+	.ndo_stop		= airo_close,
+	.ndo_start_xmit		= mpi_start_xmit,
+	.ndo_get_stats		= airo_get_stats,
+	.ndo_set_multicast_list	= airo_set_multicast_list,
+	.ndo_set_mac_address	= airo_set_mac_address,
+	.ndo_do_ioctl		= airo_ioctl,
+	.ndo_change_mtu		= airo_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
 
-	/* No WPA support */
-	airo_print_info("", "WPA unsupported (only firmware versions 5.30.17"
-		" and greater support WPA.  Detected %s)", cap_rid.prodVer);
-	return 0;
-}
 
 static struct net_device *_init_airo_card( unsigned short irq, int port,
 					   int is_pcmcia, struct pci_dev *pci,
@@ -2759,6 +2777,7 @@ static struct net_device *_init_airo_card( unsigned short irq, int port,
 	struct net_device *dev;
 	struct airo_info *ai;
 	int i, rc;
+	CapabilityRid cap_rid;
 
 	/* Create the network device object. */
 	dev = alloc_netdev(sizeof(*ai), "", ether_setup);
@@ -2788,22 +2807,16 @@ static struct net_device *_init_airo_card( unsigned short irq, int port,
 		goto err_out_free;
 	airo_networks_initialize (ai);
 
+	skb_queue_head_init (&ai->txq);
+
 	/* The Airo-specific entries in the device structure. */
-	if (test_bit(FLAG_MPI,&ai->flags)) {
-		skb_queue_head_init (&ai->txq);
-		dev->hard_start_xmit = &mpi_start_xmit;
-	} else
-		dev->hard_start_xmit = &airo_start_xmit;
-	dev->get_stats = &airo_get_stats;
-	dev->set_multicast_list = &airo_set_multicast_list;
-	dev->set_mac_address = &airo_set_mac_address;
-	dev->do_ioctl = &airo_ioctl;
+	if (test_bit(FLAG_MPI,&ai->flags))
+		dev->netdev_ops = &mpi_netdev_ops;
+	else
+		dev->netdev_ops = &airo_netdev_ops;
 	dev->wireless_handlers = &airo_handler_def;
 	ai->wireless_data.spy_data = &ai->spy_data;
 	dev->wireless_data = &ai->wireless_data;
-	dev->change_mtu = &airo_change_mtu;
-	dev->open = &airo_open;
-	dev->stop = &airo_close;
 	dev->irq = irq;
 	dev->base_addr = port;
 
@@ -2828,7 +2841,7 @@ static struct net_device *_init_airo_card( unsigned short irq, int port,
 	}
 
 	if (probe) {
-		if ( setup_card( ai, dev->dev_addr, 1 ) != SUCCESS ) {
+		if (setup_card(ai, dev->dev_addr, 1) != SUCCESS) {
 			airo_print_err(dev->name, "MAC could not be enabled" );
 			rc = -EIO;
 			goto err_out_map;
@@ -2838,28 +2851,50 @@ static struct net_device *_init_airo_card( unsigned short irq, int port,
 		set_bit(FLAG_FLASHING, &ai->flags);
 	}
 
+	strcpy(dev->name, "eth%d");
+	rc = register_netdev(dev);
+	if (rc) {
+		airo_print_err(dev->name, "Couldn't register_netdev");
+		goto err_out_map;
+	}
+	ai->wifidev = init_wifidev(ai, dev);
+	if (!ai->wifidev)
+		goto err_out_reg;
+
+	rc = readCapabilityRid(ai, &cap_rid, 1);
+	if (rc != SUCCESS) {
+		rc = -EIO;
+		goto err_out_wifi;
+	}
+	/* WEP capability discovery */
+	ai->wep_capable = (cap_rid.softCap & cpu_to_le16(0x02)) ? 1 : 0;
+	ai->max_wep_idx = (cap_rid.softCap & cpu_to_le16(0x80)) ? 3 : 0;
+
+	airo_print_info(dev->name, "Firmware version %x.%x.%02x",
+	                ((le16_to_cpu(cap_rid.softVer) >> 8) & 0xF),
+	                (le16_to_cpu(cap_rid.softVer) & 0xFF),
+	                le16_to_cpu(cap_rid.softSubVer));
+
 	/* Test for WPA support */
-	if (airo_test_wpa_capable(ai)) {
+	/* Only firmware versions 5.30.17 or better can do WPA */
+	if (le16_to_cpu(cap_rid.softVer) > 0x530
+	 || (le16_to_cpu(cap_rid.softVer) == 0x530
+	      && le16_to_cpu(cap_rid.softSubVer) >= 17)) {
+		airo_print_info(ai->dev->name, "WPA supported.");
+
 		set_bit(FLAG_WPA_CAPABLE, &ai->flags);
 		ai->bssListFirst = RID_WPA_BSSLISTFIRST;
 		ai->bssListNext = RID_WPA_BSSLISTNEXT;
 		ai->bssListRidLen = sizeof(BSSListRid);
 	} else {
+		airo_print_info(ai->dev->name, "WPA unsupported with firmware "
+			"versions older than 5.30.17.");
+
 		ai->bssListFirst = RID_BSSLISTFIRST;
 		ai->bssListNext = RID_BSSLISTNEXT;
 		ai->bssListRidLen = sizeof(BSSListRid) - sizeof(BSSListRidExtra);
 	}
 
-	strcpy(dev->name, "eth%d");
-	rc = register_netdev(dev);
-	if (rc) {
-		airo_print_err(dev->name, "Couldn't register_netdev");
-		goto err_out_map;
-	}
-	ai->wifidev = init_wifidev(ai, dev);
-	if (!ai->wifidev)
-		goto err_out_reg;
-
 	set_bit(FLAG_REGISTERED,&ai->flags);
 	airo_print_info(dev->name, "MAC enabled %pM", dev->dev_addr);
 
@@ -3127,314 +3162,354 @@ static int header_len(__le16 ctl)
 	return 24;
 }
 
-static irqreturn_t airo_interrupt(int irq, void *dev_id)
+static void airo_handle_cisco_mic(struct airo_info *ai)
 {
-	struct net_device *dev = dev_id;
+	if (test_bit(FLAG_MIC_CAPABLE, &ai->flags)) {
+		set_bit(JOB_MIC, &ai->jobs);
+		wake_up_interruptible(&ai->thr_wait);
+	}
+}
+
+/* Airo Status codes */
+#define STAT_NOBEACON	0x8000 /* Loss of sync - missed beacons */
+#define STAT_MAXRETRIES	0x8001 /* Loss of sync - max retries */
+#define STAT_MAXARL	0x8002 /* Loss of sync - average retry level exceeded*/
+#define STAT_FORCELOSS	0x8003 /* Loss of sync - host request */
+#define STAT_TSFSYNC	0x8004 /* Loss of sync - TSF synchronization */
+#define STAT_DEAUTH	0x8100 /* low byte is 802.11 reason code */
+#define STAT_DISASSOC	0x8200 /* low byte is 802.11 reason code */
+#define STAT_ASSOC_FAIL	0x8400 /* low byte is 802.11 reason code */
+#define STAT_AUTH_FAIL	0x0300 /* low byte is 802.11 reason code */
+#define STAT_ASSOC	0x0400 /* Associated */
+#define STAT_REASSOC    0x0600 /* Reassociated?  Only on firmware >= 5.30.17 */
+
+static void airo_print_status(const char *devname, u16 status)
+{
+	u8 reason = status & 0xFF;
+
+	switch (status) {
+	case STAT_NOBEACON:
+		airo_print_dbg(devname, "link lost (missed beacons)");
+		break;
+	case STAT_MAXRETRIES:
+	case STAT_MAXARL:
+		airo_print_dbg(devname, "link lost (max retries)");
+		break;
+	case STAT_FORCELOSS:
+		airo_print_dbg(devname, "link lost (local choice)");
+		break;
+	case STAT_TSFSYNC:
+		airo_print_dbg(devname, "link lost (TSF sync lost)");
+		break;
+	case STAT_DEAUTH:
+		airo_print_dbg(devname, "deauthenticated (reason: %d)", reason);
+		break;
+	case STAT_DISASSOC:
+		airo_print_dbg(devname, "disassociated (reason: %d)", reason);
+		break;
+	case STAT_ASSOC_FAIL:
+		airo_print_dbg(devname, "association failed (reason: %d)",
+			       reason);
+		break;
+	case STAT_AUTH_FAIL:
+		airo_print_dbg(devname, "authentication failed (reason: %d)",
+			       reason);
+		break;
+	default:
+		break;
+	}
+}
+
+static void airo_handle_link(struct airo_info *ai)
+{
+	union iwreq_data wrqu;
+	int scan_forceloss = 0;
 	u16 status;
-	u16 fid;
-	struct airo_info *apriv = dev->ml_priv;
-	u16 savedInterrupts = 0;
-	int handled = 0;
 
-	if (!netif_device_present(dev))
-		return IRQ_NONE;
+	/* Get new status and acknowledge the link change */
+	status = le16_to_cpu(IN4500(ai, LINKSTAT));
+	OUT4500(ai, EVACK, EV_LINK);
 
-	for (;;) {
-		status = IN4500( apriv, EVSTAT );
-		if ( !(status & STATUS_INTS) || status == 0xffff ) break;
+	if ((status == STAT_FORCELOSS) && (ai->scan_timeout > 0))
+		scan_forceloss = 1;
 
-		handled = 1;
+	airo_print_status(ai->dev->name, status);
 
-		if ( status & EV_AWAKE ) {
-			OUT4500( apriv, EVACK, EV_AWAKE );
-			OUT4500( apriv, EVACK, EV_AWAKE );
-		}
+	if ((status == STAT_ASSOC) || (status == STAT_REASSOC)) {
+		if (auto_wep)
+			ai->expires = 0;
+		if (ai->list_bss_task)
+			wake_up_process(ai->list_bss_task);
+		set_bit(FLAG_UPDATE_UNI, &ai->flags);
+		set_bit(FLAG_UPDATE_MULTI, &ai->flags);
 
-		if (!savedInterrupts) {
-			savedInterrupts = IN4500( apriv, EVINTEN );
-			OUT4500( apriv, EVINTEN, 0 );
+		if (down_trylock(&ai->sem) != 0) {
+			set_bit(JOB_EVENT, &ai->jobs);
+			wake_up_interruptible(&ai->thr_wait);
+		} else
+			airo_send_event(ai->dev);
+	} else if (!scan_forceloss) {
+		if (auto_wep && !ai->expires) {
+			ai->expires = RUN_AT(3*HZ);
+			wake_up_interruptible(&ai->thr_wait);
 		}
 
-		if ( status & EV_MIC ) {
-			OUT4500( apriv, EVACK, EV_MIC );
-			if (test_bit(FLAG_MIC_CAPABLE, &apriv->flags)) {
-				set_bit(JOB_MIC, &apriv->jobs);
-				wake_up_interruptible(&apriv->thr_wait);
-			}
-		}
-		if ( status & EV_LINK ) {
-			union iwreq_data	wrqu;
-			int scan_forceloss = 0;
-			/* The link status has changed, if you want to put a
-			   monitor hook in, do it here.  (Remember that
-			   interrupts are still disabled!)
-			*/
-			u16 newStatus = IN4500(apriv, LINKSTAT);
-			OUT4500( apriv, EVACK, EV_LINK);
-			/* Here is what newStatus means: */
-#define NOBEACON 0x8000 /* Loss of sync - missed beacons */
-#define MAXRETRIES 0x8001 /* Loss of sync - max retries */
-#define MAXARL 0x8002 /* Loss of sync - average retry level exceeded*/
-#define FORCELOSS 0x8003 /* Loss of sync - host request */
-#define TSFSYNC 0x8004 /* Loss of sync - TSF synchronization */
-#define DEAUTH 0x8100 /* Deauthentication (low byte is reason code) */
-#define DISASS 0x8200 /* Disassociation (low byte is reason code) */
-#define ASSFAIL 0x8400 /* Association failure (low byte is reason
-			  code) */
-#define AUTHFAIL 0x0300 /* Authentication failure (low byte is reason
-			   code) */
-#define ASSOCIATED 0x0400 /* Associated */
-#define REASSOCIATED 0x0600 /* Reassociated?  Only on firmware >= 5.30.17 */
-#define RC_RESERVED 0 /* Reserved return code */
-#define RC_NOREASON 1 /* Unspecified reason */
-#define RC_AUTHINV 2 /* Previous authentication invalid */
-#define RC_DEAUTH 3 /* Deauthenticated because sending station is
-		       leaving */
-#define RC_NOACT 4 /* Disassociated due to inactivity */
-#define RC_MAXLOAD 5 /* Disassociated because AP is unable to handle
-			all currently associated stations */
-#define RC_BADCLASS2 6 /* Class 2 frame received from
-			  non-Authenticated station */
-#define RC_BADCLASS3 7 /* Class 3 frame received from
-			  non-Associated station */
-#define RC_STATLEAVE 8 /* Disassociated because sending station is
-			  leaving BSS */
-#define RC_NOAUTH 9 /* Station requesting (Re)Association is not
-		       Authenticated with the responding station */
-			if (newStatus == FORCELOSS && apriv->scan_timeout > 0)
-				scan_forceloss = 1;
-			if(newStatus == ASSOCIATED || newStatus == REASSOCIATED) {
-				if (auto_wep)
-					apriv->expires = 0;
-				if (apriv->list_bss_task)
-					wake_up_process(apriv->list_bss_task);
-				set_bit(FLAG_UPDATE_UNI, &apriv->flags);
-				set_bit(FLAG_UPDATE_MULTI, &apriv->flags);
-
-				if (down_trylock(&apriv->sem) != 0) {
-					set_bit(JOB_EVENT, &apriv->jobs);
-					wake_up_interruptible(&apriv->thr_wait);
-				} else
-					airo_send_event(dev);
-			} else if (!scan_forceloss) {
-				if (auto_wep && !apriv->expires) {
-					apriv->expires = RUN_AT(3*HZ);
-					wake_up_interruptible(&apriv->thr_wait);
-				}
+		/* Send event to user space */
+		memset(wrqu.ap_addr.sa_data, '\0', ETH_ALEN);
+		wrqu.ap_addr.sa_family = ARPHRD_ETHER;
+		wireless_send_event(ai->dev, SIOCGIWAP, &wrqu, NULL);
+	}
+}
 
-				/* Send event to user space */
-				memset(wrqu.ap_addr.sa_data, '\0', ETH_ALEN);
-				wrqu.ap_addr.sa_family = ARPHRD_ETHER;
-				wireless_send_event(dev, SIOCGIWAP, &wrqu,NULL);
-			}
-		}
+static void airo_handle_rx(struct airo_info *ai)
+{
+	struct sk_buff *skb = NULL;
+	__le16 fc, v, *buffer, tmpbuf[4];
+	u16 len, hdrlen = 0, gap, fid;
+	struct rx_hdr hdr;
+	int success = 0;
 
-		/* Check to see if there is something to receive */
-		if ( status & EV_RX  ) {
-			struct sk_buff *skb = NULL;
-			__le16 fc, v;
-			u16 len, hdrlen = 0;
-#pragma pack(1)
-			struct {
-				__le16 status, len;
-				u8 rssi[2];
-				u8 rate;
-				u8 freq;
-				__le16 tmp[4];
-			} hdr;
-#pragma pack()
-			u16 gap;
-			__le16 tmpbuf[4];
-			__le16 *buffer;
-
-			if (test_bit(FLAG_MPI,&apriv->flags)) {
-				if (test_bit(FLAG_802_11, &apriv->flags))
-					mpi_receive_802_11(apriv);
-				else
-					mpi_receive_802_3(apriv);
-				OUT4500(apriv, EVACK, EV_RX);
-				goto exitrx;
-			}
+	if (test_bit(FLAG_MPI, &ai->flags)) {
+		if (test_bit(FLAG_802_11, &ai->flags))
+			mpi_receive_802_11(ai);
+		else
+			mpi_receive_802_3(ai);
+		OUT4500(ai, EVACK, EV_RX);
+		return;
+	}
 
-			fid = IN4500( apriv, RXFID );
-
-			/* Get the packet length */
-			if (test_bit(FLAG_802_11, &apriv->flags)) {
-				bap_setup (apriv, fid, 4, BAP0);
-				bap_read (apriv, (__le16*)&hdr, sizeof(hdr), BAP0);
-				/* Bad CRC. Ignore packet */
-				if (le16_to_cpu(hdr.status) & 2)
-					hdr.len = 0;
-				if (apriv->wifidev == NULL)
-					hdr.len = 0;
-			} else {
-				bap_setup (apriv, fid, 0x36, BAP0);
-				bap_read (apriv, &hdr.len, 2, BAP0);
-			}
-			len = le16_to_cpu(hdr.len);
+	fid = IN4500(ai, RXFID);
 
-			if (len > AIRO_DEF_MTU) {
-				airo_print_err(apriv->dev->name, "Bad size %d", len);
-				goto badrx;
-			}
-			if (len == 0)
-				goto badrx;
+	/* Get the packet length */
+	if (test_bit(FLAG_802_11, &ai->flags)) {
+		bap_setup (ai, fid, 4, BAP0);
+		bap_read (ai, (__le16*)&hdr, sizeof(hdr), BAP0);
+		/* Bad CRC. Ignore packet */
+		if (le16_to_cpu(hdr.status) & 2)
+			hdr.len = 0;
+		if (ai->wifidev == NULL)
+			hdr.len = 0;
+	} else {
+		bap_setup(ai, fid, 0x36, BAP0);
+		bap_read(ai, &hdr.len, 2, BAP0);
+	}
+	len = le16_to_cpu(hdr.len);
 
-			if (test_bit(FLAG_802_11, &apriv->flags)) {
-				bap_read (apriv, &fc, sizeof(fc), BAP0);
-				hdrlen = header_len(fc);
-			} else
-				hdrlen = ETH_ALEN * 2;
+	if (len > AIRO_DEF_MTU) {
+		airo_print_err(ai->dev->name, "Bad size %d", len);
+		goto done;
+	}
+	if (len == 0)
+		goto done;
 
-			skb = dev_alloc_skb( len + hdrlen + 2 + 2 );
-			if ( !skb ) {
-				dev->stats.rx_dropped++;
-				goto badrx;
-			}
-			skb_reserve(skb, 2); /* This way the IP header is aligned */
-			buffer = (__le16*)skb_put (skb, len + hdrlen);
-			if (test_bit(FLAG_802_11, &apriv->flags)) {
-				buffer[0] = fc;
-				bap_read (apriv, buffer + 1, hdrlen - 2, BAP0);
-				if (hdrlen == 24)
-					bap_read (apriv, tmpbuf, 6, BAP0);
-
-				bap_read (apriv, &v, sizeof(v), BAP0);
-				gap = le16_to_cpu(v);
-				if (gap) {
-					if (gap <= 8) {
-						bap_read (apriv, tmpbuf, gap, BAP0);
-					} else {
-						airo_print_err(apriv->dev->name, "gaplen too "
-							"big. Problems will follow...");
-					}
-				}
-				bap_read (apriv, buffer + hdrlen/2, len, BAP0);
+	if (test_bit(FLAG_802_11, &ai->flags)) {
+		bap_read(ai, &fc, sizeof (fc), BAP0);
+		hdrlen = header_len(fc);
+	} else
+		hdrlen = ETH_ALEN * 2;
+
+	skb = dev_alloc_skb(len + hdrlen + 2 + 2);
+	if (!skb) {
+		ai->dev->stats.rx_dropped++;
+		goto done;
+	}
+
+	skb_reserve(skb, 2); /* This way the IP header is aligned */
+	buffer = (__le16 *) skb_put(skb, len + hdrlen);
+	if (test_bit(FLAG_802_11, &ai->flags)) {
+		buffer[0] = fc;
+		bap_read(ai, buffer + 1, hdrlen - 2, BAP0);
+		if (hdrlen == 24)
+			bap_read(ai, tmpbuf, 6, BAP0);
+
+		bap_read(ai, &v, sizeof(v), BAP0);
+		gap = le16_to_cpu(v);
+		if (gap) {
+			if (gap <= 8) {
+				bap_read(ai, tmpbuf, gap, BAP0);
 			} else {
-				MICBuffer micbuf;
-				bap_read (apriv, buffer, ETH_ALEN*2, BAP0);
-				if (apriv->micstats.enabled) {
-					bap_read (apriv,(__le16*)&micbuf,sizeof(micbuf),BAP0);
-					if (ntohs(micbuf.typelen) > 0x05DC)
-						bap_setup (apriv, fid, 0x44, BAP0);
-					else {
-						if (len <= sizeof(micbuf))
-							goto badmic;
-
-						len -= sizeof(micbuf);
-						skb_trim (skb, len + hdrlen);
-					}
-				}
-				bap_read(apriv,buffer+ETH_ALEN,len,BAP0);
-				if (decapsulate(apriv,&micbuf,(etherHead*)buffer,len)) {
-badmic:
-					dev_kfree_skb_irq (skb);
-badrx:
-					OUT4500( apriv, EVACK, EV_RX);
-					goto exitrx;
+				airo_print_err(ai->dev->name, "gaplen too "
+					"big. Problems will follow...");
+			}
+		}
+		bap_read(ai, buffer + hdrlen/2, len, BAP0);
+	} else {
+		MICBuffer micbuf;
+
+		bap_read(ai, buffer, ETH_ALEN * 2, BAP0);
+		if (ai->micstats.enabled) {
+			bap_read(ai, (__le16 *) &micbuf, sizeof (micbuf), BAP0);
+			if (ntohs(micbuf.typelen) > 0x05DC)
+				bap_setup(ai, fid, 0x44, BAP0);
+			else {
+				if (len <= sizeof (micbuf)) {
+					dev_kfree_skb_irq(skb);
+					goto done;
 				}
+
+				len -= sizeof(micbuf);
+				skb_trim(skb, len + hdrlen);
 			}
+		}
+
+		bap_read(ai, buffer + ETH_ALEN, len, BAP0);
+		if (decapsulate(ai, &micbuf, (etherHead*) buffer, len))
+			dev_kfree_skb_irq (skb);
+		else
+			success = 1;
+	}
+
 #ifdef WIRELESS_SPY
-			if (apriv->spy_data.spy_number > 0) {
-				char *sa;
-				struct iw_quality wstats;
-				/* Prepare spy data : addr + qual */
-				if (!test_bit(FLAG_802_11, &apriv->flags)) {
-					sa = (char*)buffer + 6;
-					bap_setup (apriv, fid, 8, BAP0);
-					bap_read (apriv, (__le16*)hdr.rssi, 2, BAP0);
-				} else
-					sa = (char*)buffer + 10;
-				wstats.qual = hdr.rssi[0];
-				if (apriv->rssi)
-					wstats.level = 0x100 - apriv->rssi[hdr.rssi[1]].rssidBm;
-				else
-					wstats.level = (hdr.rssi[1] + 321) / 2;
-				wstats.noise = apriv->wstats.qual.noise;
-				wstats.updated = IW_QUAL_LEVEL_UPDATED
-					| IW_QUAL_QUAL_UPDATED
-					| IW_QUAL_DBM;
-				/* Update spy records */
-				wireless_spy_update(dev, sa, &wstats);
-			}
+	if (success && (ai->spy_data.spy_number > 0)) {
+		char *sa;
+		struct iw_quality wstats;
+
+		/* Prepare spy data : addr + qual */
+		if (!test_bit(FLAG_802_11, &ai->flags)) {
+			sa = (char *) buffer + 6;
+			bap_setup(ai, fid, 8, BAP0);
+			bap_read(ai, (__le16 *) hdr.rssi, 2, BAP0);
+		} else
+			sa = (char *) buffer + 10;
+		wstats.qual = hdr.rssi[0];
+		if (ai->rssi)
+			wstats.level = 0x100 - ai->rssi[hdr.rssi[1]].rssidBm;
+		else
+			wstats.level = (hdr.rssi[1] + 321) / 2;
+		wstats.noise = ai->wstats.qual.noise;
+		wstats.updated =  IW_QUAL_LEVEL_UPDATED
+				| IW_QUAL_QUAL_UPDATED
+				| IW_QUAL_DBM;
+		/* Update spy records */
+		wireless_spy_update(ai->dev, sa, &wstats);
+	}
 #endif /* WIRELESS_SPY */
-			OUT4500( apriv, EVACK, EV_RX);
 
-			if (test_bit(FLAG_802_11, &apriv->flags)) {
-				skb_reset_mac_header(skb);
-				skb->pkt_type = PACKET_OTHERHOST;
-				skb->dev = apriv->wifidev;
-				skb->protocol = htons(ETH_P_802_2);
-			} else
-				skb->protocol = eth_type_trans(skb,dev);
-			skb->ip_summed = CHECKSUM_NONE;
+done:
+	OUT4500(ai, EVACK, EV_RX);
+
+	if (success) {
+		if (test_bit(FLAG_802_11, &ai->flags)) {
+			skb_reset_mac_header(skb);
+			skb->pkt_type = PACKET_OTHERHOST;
+			skb->dev = ai->wifidev;
+			skb->protocol = htons(ETH_P_802_2);
+		} else
+			skb->protocol = eth_type_trans(skb, ai->dev);
+		skb->ip_summed = CHECKSUM_NONE;
+
+		netif_rx(skb);
+	}
+}
+
+static void airo_handle_tx(struct airo_info *ai, u16 status)
+{
+	int i, len = 0, index = -1;
+	u16 fid;
 
-			netif_rx( skb );
+	if (test_bit(FLAG_MPI, &ai->flags)) {
+		unsigned long flags;
+
+		if (status & EV_TXEXC)
+			get_tx_error(ai, -1);
+
+		spin_lock_irqsave(&ai->aux_lock, flags);
+		if (!skb_queue_empty(&ai->txq)) {
+			spin_unlock_irqrestore(&ai->aux_lock,flags);
+			mpi_send_packet(ai->dev);
+		} else {
+			clear_bit(FLAG_PENDING_XMIT, &ai->flags);
+			spin_unlock_irqrestore(&ai->aux_lock,flags);
+			netif_wake_queue(ai->dev);
 		}
-exitrx:
+		OUT4500(ai, EVACK, status & (EV_TX | EV_TXCPY | EV_TXEXC));
+		return;
+	}
 
-		/* Check to see if a packet has been transmitted */
-		if (  status & ( EV_TX|EV_TXCPY|EV_TXEXC ) ) {
-			int i;
-			int len = 0;
-			int index = -1;
-
-			if (test_bit(FLAG_MPI,&apriv->flags)) {
-				unsigned long flags;
-
-				if (status & EV_TXEXC)
-					get_tx_error(apriv, -1);
-				spin_lock_irqsave(&apriv->aux_lock, flags);
-				if (!skb_queue_empty(&apriv->txq)) {
-					spin_unlock_irqrestore(&apriv->aux_lock,flags);
-					mpi_send_packet (dev);
-				} else {
-					clear_bit(FLAG_PENDING_XMIT, &apriv->flags);
-					spin_unlock_irqrestore(&apriv->aux_lock,flags);
-					netif_wake_queue (dev);
-				}
-				OUT4500( apriv, EVACK,
-					status & (EV_TX|EV_TXCPY|EV_TXEXC));
-				goto exittx;
-			}
+	fid = IN4500(ai, TXCOMPLFID);
+
+	for(i = 0; i < MAX_FIDS; i++) {
+		if ((ai->fids[i] & 0xffff) == fid) {
+			len = ai->fids[i] >> 16;
+			index = i;
+		}
+	}
 
-			fid = IN4500(apriv, TXCOMPLFID);
+	if (index != -1) {
+		if (status & EV_TXEXC)
+			get_tx_error(ai, index);
 
-			for( i = 0; i < MAX_FIDS; i++ ) {
-				if ( ( apriv->fids[i] & 0xffff ) == fid ) {
-					len = apriv->fids[i] >> 16;
-					index = i;
-				}
-			}
-			if (index != -1) {
-				if (status & EV_TXEXC)
-					get_tx_error(apriv, index);
-				OUT4500( apriv, EVACK, status & (EV_TX | EV_TXEXC));
-				/* Set up to be used again */
-				apriv->fids[index] &= 0xffff;
-				if (index < MAX_FIDS / 2) {
-					if (!test_bit(FLAG_PENDING_XMIT, &apriv->flags))
-						netif_wake_queue(dev);
-				} else {
-					if (!test_bit(FLAG_PENDING_XMIT11, &apriv->flags))
-						netif_wake_queue(apriv->wifidev);
-				}
-			} else {
-				OUT4500( apriv, EVACK, status & (EV_TX | EV_TXCPY | EV_TXEXC));
-				airo_print_err(apriv->dev->name, "Unallocated FID was "
-					"used to xmit" );
-			}
+		OUT4500(ai, EVACK, status & (EV_TX | EV_TXEXC));
+
+		/* Set up to be used again */
+		ai->fids[index] &= 0xffff;
+		if (index < MAX_FIDS / 2) {
+			if (!test_bit(FLAG_PENDING_XMIT, &ai->flags))
+				netif_wake_queue(ai->dev);
+		} else {
+			if (!test_bit(FLAG_PENDING_XMIT11, &ai->flags))
+				netif_wake_queue(ai->wifidev);
+		}
+	} else {
+		OUT4500(ai, EVACK, status & (EV_TX | EV_TXCPY | EV_TXEXC));
+		airo_print_err(ai->dev->name, "Unallocated FID was used to xmit");
+	}
+}
+
+static irqreturn_t airo_interrupt(int irq, void *dev_id)
+{
+	struct net_device *dev = dev_id;
+	u16 status, savedInterrupts = 0;
+	struct airo_info *ai = dev->ml_priv;
+	int handled = 0;
+
+	if (!netif_device_present(dev))
+		return IRQ_NONE;
+
+	for (;;) {
+		status = IN4500(ai, EVSTAT);
+		if (!(status & STATUS_INTS) || (status == 0xffff))
+			break;
+
+		handled = 1;
+
+		if (status & EV_AWAKE) {
+			OUT4500(ai, EVACK, EV_AWAKE);
+			OUT4500(ai, EVACK, EV_AWAKE);
+		}
+
+		if (!savedInterrupts) {
+			savedInterrupts = IN4500(ai, EVINTEN);
+			OUT4500(ai, EVINTEN, 0);
+		}
+
+		if (status & EV_MIC) {
+			OUT4500(ai, EVACK, EV_MIC);
+			airo_handle_cisco_mic(ai);
 		}
-exittx:
-		if ( status & ~STATUS_INTS & ~IGNORE_INTS )
-			airo_print_warn(apriv->dev->name, "Got weird status %x",
+
+		if (status & EV_LINK) {
+			/* Link status changed */
+			airo_handle_link(ai);
+		}
+
+		/* Check to see if there is something to receive */
+		if (status & EV_RX)
+			airo_handle_rx(ai);
+
+		/* Check to see if a packet has been transmitted */
+		if (status & (EV_TX | EV_TXCPY | EV_TXEXC))
+			airo_handle_tx(ai, status);
+
+		if ( status & ~STATUS_INTS & ~IGNORE_INTS ) {
+			airo_print_warn(ai->dev->name, "Got weird status %x",
 				status & ~STATUS_INTS & ~IGNORE_INTS );
+		}
 	}
 
 	if (savedInterrupts)
-		OUT4500( apriv, EVINTEN, savedInterrupts );
+		OUT4500(ai, EVINTEN, savedInterrupts);
 
-	/* done.. */
 	return IRQ_RETVAL(handled);
 }
 
@@ -3613,18 +3688,10 @@ static void mpi_receive_802_11(struct airo_info *ai)
 	struct sk_buff *skb = NULL;
 	u16 len, hdrlen = 0;
 	__le16 fc;
-#pragma pack(1)
-	struct {
-		__le16 status, len;
-		u8 rssi[2];
-		u8 rate;
-		u8 freq;
-		__le16 tmp[4];
-	} hdr;
-#pragma pack()
+	struct rx_hdr hdr;
 	u16 gap;
 	u16 *buffer;
-	char *ptr = ai->rxfids[0].virtual_host_addr+4;
+	char *ptr = ai->rxfids[0].virtual_host_addr + 4;
 
 	memcpy_fromio(&rxd, ai->rxfids[0].card_ram_off, sizeof(rxd));
 	memcpy ((char *)&hdr, ptr, sizeof(hdr));
@@ -3691,6 +3758,7 @@ static void mpi_receive_802_11(struct airo_info *ai)
 	skb->protocol = htons(ETH_P_802_2);
 	skb->ip_summed = CHECKSUM_NONE;
 	netif_rx( skb );
+
 badrx:
 	if (rxd.valid == 0) {
 		rxd.valid = 1;
@@ -3705,7 +3773,6 @@ static u16 setup_card(struct airo_info *ai, u8 *mac, int lock)
 	Cmd cmd;
 	Resp rsp;
 	int status;
-	int i;
 	SsidRid mySsid;
 	__le16 lastindex;
 	WepKeyRid wkr;
@@ -3747,6 +3814,7 @@ static u16 setup_card(struct airo_info *ai, u8 *mac, int lock)
 	if (lock)
 		up(&ai->sem);
 	if (ai->config.len == 0) {
+		int i;
 		tdsRssiRid rssi_rid;
 		CapabilityRid cap_rid;
 
@@ -3794,14 +3862,12 @@ static u16 setup_card(struct airo_info *ai, u8 *mac, int lock)
 		/* Check to see if there are any insmod configured
 		   rates to add */
 		if ( rates[0] ) {
-			int i = 0;
 			memset(ai->config.rates,0,sizeof(ai->config.rates));
 			for( i = 0; i < 8 && rates[i]; i++ ) {
 				ai->config.rates[i] = rates[i];
 			}
 		}
 		if ( basic_rate > 0 ) {
-			int i;
 			for( i = 0; i < 8; i++ ) {
 				if ( ai->config.rates[i] == basic_rate ||
 				     !ai->config.rates ) {
@@ -4686,7 +4752,7 @@ static int proc_stats_rid_open( struct inode *inode,
 	StatsRid stats;
 	int i, j;
 	__le32 *vals = stats.vals;
-	int len = le16_to_cpu(stats.len);
+	int len;
 
 	if ((file->private_data = kzalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
 		return -ENOMEM;
@@ -4697,6 +4763,7 @@ static int proc_stats_rid_open( struct inode *inode,
 	}
 
 	readStatsRid(apriv, &stats, rid, 1);
+	len = le16_to_cpu(stats.len);
 
         j = 0;
 	for(i=0; statsLabels[i]!=(char *)-1 && i*4<len; i++) {
@@ -5131,55 +5198,98 @@ static int do_writerid( struct airo_info *ai, u16 rid, const void *rid_data,
 	return rc;
 }
 
-/* Returns the length of the key at the index.  If index == 0xffff
- * the index of the transmit key is returned.  If the key doesn't exist,
- * -1 will be returned.
+/* Returns the WEP key at the specified index, or -1 if that key does
+ * not exist.  The buffer is assumed to be at least 16 bytes in length.
  */
-static int get_wep_key(struct airo_info *ai, u16 index) {
+static int get_wep_key(struct airo_info *ai, u16 index, char *buf, u16 buflen)
+{
 	WepKeyRid wkr;
 	int rc;
 	__le16 lastindex;
 
 	rc = readWepKeyRid(ai, &wkr, 1, 1);
-	if (rc == SUCCESS) do {
+	if (rc != SUCCESS)
+		return -1;
+	do {
 		lastindex = wkr.kindex;
-		if (wkr.kindex == cpu_to_le16(index)) {
-			if (index == 0xffff) {
-				return wkr.mac[0];
-			}
-			return le16_to_cpu(wkr.klen);
+		if (le16_to_cpu(wkr.kindex) == index) {
+			int klen = min_t(int, buflen, le16_to_cpu(wkr.klen));
+			memcpy(buf, wkr.key, klen);
+			return klen;
 		}
-		readWepKeyRid(ai, &wkr, 0, 1);
+		rc = readWepKeyRid(ai, &wkr, 0, 1);
+		if (rc != SUCCESS)
+			return -1;
 	} while (lastindex != wkr.kindex);
 	return -1;
 }
 
-static int set_wep_key(struct airo_info *ai, u16 index,
-		       const char *key, u16 keylen, int perm, int lock )
+static int get_wep_tx_idx(struct airo_info *ai)
+{
+	WepKeyRid wkr;
+	int rc;
+	__le16 lastindex;
+
+	rc = readWepKeyRid(ai, &wkr, 1, 1);
+	if (rc != SUCCESS)
+		return -1;
+	do {
+		lastindex = wkr.kindex;
+		if (wkr.kindex == cpu_to_le16(0xffff))
+			return wkr.mac[0];
+		rc = readWepKeyRid(ai, &wkr, 0, 1);
+		if (rc != SUCCESS)
+			return -1;
+	} while (lastindex != wkr.kindex);
+	return -1;
+}
+
+static int set_wep_key(struct airo_info *ai, u16 index, const char *key,
+		       u16 keylen, int perm, int lock)
 {
 	static const unsigned char macaddr[ETH_ALEN] = { 0x01, 0, 0, 0, 0, 0 };
 	WepKeyRid wkr;
+	int rc;
 
-	memset(&wkr, 0, sizeof(wkr));
 	if (keylen == 0) {
-// We are selecting which key to use
-		wkr.len = cpu_to_le16(sizeof(wkr));
-		wkr.kindex = cpu_to_le16(0xffff);
-		wkr.mac[0] = (char)index;
-		if (perm) ai->defindex = (char)index;
-	} else {
-// We are actually setting the key
-		wkr.len = cpu_to_le16(sizeof(wkr));
-		wkr.kindex = cpu_to_le16(index);
-		wkr.klen = cpu_to_le16(keylen);
-		memcpy( wkr.key, key, keylen );
-		memcpy( wkr.mac, macaddr, ETH_ALEN );
+		airo_print_err(ai->dev->name, "%s: key length to set was zero",
+			       __func__);
+		return -1;
 	}
 
+	memset(&wkr, 0, sizeof(wkr));
+	wkr.len = cpu_to_le16(sizeof(wkr));
+	wkr.kindex = cpu_to_le16(index);
+	wkr.klen = cpu_to_le16(keylen);
+	memcpy(wkr.key, key, keylen);
+	memcpy(wkr.mac, macaddr, ETH_ALEN);
+
 	if (perm) disable_MAC(ai, lock);
-	writeWepKeyRid(ai, &wkr, perm, lock);
+	rc = writeWepKeyRid(ai, &wkr, perm, lock);
 	if (perm) enable_MAC(ai, lock);
-	return 0;
+	return rc;
+}
+
+static int set_wep_tx_idx(struct airo_info *ai, u16 index, int perm, int lock)
+{
+	WepKeyRid wkr;
+	int rc;
+
+	memset(&wkr, 0, sizeof(wkr));
+	wkr.len = cpu_to_le16(sizeof(wkr));
+	wkr.kindex = cpu_to_le16(0xffff);
+	wkr.mac[0] = (char)index;
+
+	if (perm) {
+		ai->defindex = (char)index;
+		disable_MAC(ai, lock);
+	}
+
+	rc = writeWepKeyRid(ai, &wkr, perm, lock);
+
+	if (perm)
+		enable_MAC(ai, lock);
+	return rc;
 }
 
 static void proc_wepkey_on_close( struct inode *inode, struct file *file ) {
@@ -5187,7 +5297,7 @@ static void proc_wepkey_on_close( struct inode *inode, struct file *file ) {
 	struct proc_dir_entry *dp = PDE(inode);
 	struct net_device *dev = dp->data;
 	struct airo_info *ai = dev->ml_priv;
-	int i;
+	int i, rc;
 	char key[16];
 	u16 index = 0;
 	int j = 0;
@@ -5201,7 +5311,12 @@ static void proc_wepkey_on_close( struct inode *inode, struct file *file ) {
 	    (data->wbuffer[1] == ' ' || data->wbuffer[1] == '\n')) {
 		index = data->wbuffer[0] - '0';
 		if (data->wbuffer[1] == '\n') {
-			set_wep_key(ai, index, NULL, 0, 1, 1);
+			rc = set_wep_tx_idx(ai, index, 1, 1);
+			if (rc < 0) {
+				airo_print_err(ai->dev->name, "failed to set "
+				               "WEP transmit index to %d: %d.",
+				               index, rc);
+			}
 			return;
 		}
 		j = 2;
@@ -5220,7 +5335,12 @@ static void proc_wepkey_on_close( struct inode *inode, struct file *file ) {
 			break;
 		}
 	}
-	set_wep_key(ai, index, key, i/3, 1, 1);
+
+	rc = set_wep_key(ai, index, key, i/3, 1, 1);
+	if (rc < 0) {
+		airo_print_err(ai->dev->name, "failed to set WEP key at index "
+		               "%d: %d.", index, rc);
+	}
 }
 
 static int proc_wepkey_open( struct inode *inode, struct file *file )
@@ -5451,13 +5571,13 @@ static void timer_func( struct net_device *dev ) {
 			break;
 		case AUTH_SHAREDKEY:
 			if (apriv->keyindex < auto_wep) {
-				set_wep_key(apriv, apriv->keyindex, NULL, 0, 0, 0);
+				set_wep_tx_idx(apriv, apriv->keyindex, 0, 0);
 				apriv->config.authType = AUTH_SHAREDKEY;
 				apriv->keyindex++;
 			} else {
 			        /* Drop to ENCRYPT */
 				apriv->keyindex = 0;
-				set_wep_key(apriv, apriv->defindex, NULL, 0, 0, 0);
+				set_wep_tx_idx(apriv, apriv->defindex, 0, 0);
 				apriv->config.authType = AUTH_ENCRYPT;
 			}
 			break;
@@ -5725,16 +5845,12 @@ static int airo_set_freq(struct net_device *dev,
 	int rc = -EINPROGRESS;		/* Call commit handler */
 
 	/* If setting by frequency, convert to a channel */
-	if((fwrq->e == 1) &&
-	   (fwrq->m >= (int) 2.412e8) &&
-	   (fwrq->m <= (int) 2.487e8)) {
+	if(fwrq->e == 1) {
 		int f = fwrq->m / 100000;
-		int c = 0;
-		while((c < 14) && (f != frequency_list[c]))
-			c++;
+
 		/* Hack to fall through... */
 		fwrq->e = 0;
-		fwrq->m = c + 1;
+		fwrq->m = ieee80211_freq_to_dsss_chan(f);
 	}
 	/* Setting by channel number */
 	if((fwrq->m > 1000) || (fwrq->e > 0))
@@ -5778,7 +5894,7 @@ static int airo_get_freq(struct net_device *dev,
 
 	ch = le16_to_cpu(status_rid.channel);
 	if((ch > 0) && (ch < 15)) {
-		fwrq->m = frequency_list[ch - 1] * 100000;
+		fwrq->m = ieee80211_dsss_chan_to_freq(ch) * 100000;
 		fwrq->e = 1;
 	} else {
 		fwrq->m = ch;
@@ -6234,11 +6350,9 @@ static int airo_get_mode(struct net_device *dev,
 	return 0;
 }
 
-static inline int valid_index(CapabilityRid *p, int index)
+static inline int valid_index(struct airo_info *ai, int index)
 {
-	if (index < 0)
-		return 0;
-	return index < (p->softCap & cpu_to_le16(0x80) ? 4 : 1);
+	return (index >= 0) && (index <= ai->max_wep_idx);
 }
 
 /*------------------------------------------------------------------*/
@@ -6251,16 +6365,13 @@ static int airo_set_encode(struct net_device *dev,
 			   char *extra)
 {
 	struct airo_info *local = dev->ml_priv;
-	CapabilityRid cap_rid;		/* Card capability info */
-	int perm = ( dwrq->flags & IW_ENCODE_TEMP ? 0 : 1 );
+	int perm = (dwrq->flags & IW_ENCODE_TEMP ? 0 : 1);
 	__le16 currentAuthType = local->config.authType;
+	int rc = 0;
 
-	/* Is WEP supported ? */
-	readCapabilityRid(local, &cap_rid, 1);
-	/* Older firmware doesn't support this...
-	if(!(cap_rid.softCap & cpu_to_le16(2))) {
+	if (!local->wep_capable)
 		return -EOPNOTSUPP;
-	} */
+
 	readConfigRid(local, 1);
 
 	/* Basic checking: do we have a key to set ?
@@ -6272,14 +6383,21 @@ static int airo_set_encode(struct net_device *dev,
 	if (dwrq->length > 0) {
 		wep_key_t key;
 		int index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
-		int current_index = get_wep_key(local, 0xffff);
+		int current_index;
+
 		/* Check the size of the key */
 		if (dwrq->length > MAX_KEY_SIZE) {
 			return -EINVAL;
 		}
+
+		current_index = get_wep_tx_idx(local);
+		if (current_index < 0)
+			current_index = 0;
+
 		/* Check the index (none -> use current) */
-		if (!valid_index(&cap_rid, index))
+		if (!valid_index(local, index))
 			index = current_index;
+
 		/* Set the length */
 		if (dwrq->length > MIN_KEY_SIZE)
 			key.len = MAX_KEY_SIZE;
@@ -6296,7 +6414,13 @@ static int airo_set_encode(struct net_device *dev,
 			/* Copy the key in the driver */
 			memcpy(key.key, extra, dwrq->length);
 			/* Send the key to the card */
-			set_wep_key(local, index, key.key, key.len, perm, 1);
+			rc = set_wep_key(local, index, key.key, key.len, perm, 1);
+			if (rc < 0) {
+				airo_print_err(local->dev->name, "failed to set"
+				               " WEP key at index %d: %d.",
+				               index, rc);
+				return rc;
+			}
 		}
 		/* WE specify that if a valid key is set, encryption
 		 * should be enabled (user may turn it off later)
@@ -6308,12 +6432,19 @@ static int airo_set_encode(struct net_device *dev,
 	} else {
 		/* Do we want to just set the transmit key index ? */
 		int index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
-		if (valid_index(&cap_rid, index)) {
-			set_wep_key(local, index, NULL, 0, perm, 1);
-		} else
+		if (valid_index(local, index)) {
+			rc = set_wep_tx_idx(local, index, perm, 1);
+			if (rc < 0) {
+				airo_print_err(local->dev->name, "failed to set"
+				               " WEP transmit index to %d: %d.",
+				               index, rc);
+				return rc;
+			}
+		} else {
 			/* Don't complain if only change the mode */
 			if (!(dwrq->flags & IW_ENCODE_MODE))
 				return -EINVAL;
+		}
 	}
 	/* Read the flags */
 	if(dwrq->flags & IW_ENCODE_DISABLED)
@@ -6339,14 +6470,13 @@ static int airo_get_encode(struct net_device *dev,
 {
 	struct airo_info *local = dev->ml_priv;
 	int index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
-	CapabilityRid cap_rid;		/* Card capability info */
+	u8 buf[16];
 
-	/* Is it supported ? */
-	readCapabilityRid(local, &cap_rid, 1);
-	if(!(cap_rid.softCap & cpu_to_le16(2))) {
+	if (!local->wep_capable)
 		return -EOPNOTSUPP;
-	}
+
 	readConfigRid(local, 1);
+
 	/* Check encryption mode */
 	switch(local->config.authType)	{
 		case AUTH_ENCRYPT:
@@ -6365,14 +6495,17 @@ static int airo_get_encode(struct net_device *dev,
 	memset(extra, 0, 16);
 
 	/* Which key do we want ? -1 -> tx index */
-	if (!valid_index(&cap_rid, index))
-		index = get_wep_key(local, 0xffff);
+	if (!valid_index(local, index)) {
+		index = get_wep_tx_idx(local);
+		if (index < 0)
+			index = 0;
+	}
 	dwrq->flags |= index + 1;
+
 	/* Copy the key to the user buffer */
-	dwrq->length = get_wep_key(local, index);
-	if (dwrq->length > 16) {
-		dwrq->length=0;
-	}
+	dwrq->length = get_wep_key(local, index, &buf[0], sizeof(buf));
+	memcpy(extra, buf, dwrq->length);
+
 	return 0;
 }
 
@@ -6388,28 +6521,27 @@ static int airo_set_encodeext(struct net_device *dev,
 	struct airo_info *local = dev->ml_priv;
 	struct iw_point *encoding = &wrqu->encoding;
 	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
-	CapabilityRid cap_rid;		/* Card capability info */
 	int perm = ( encoding->flags & IW_ENCODE_TEMP ? 0 : 1 );
 	__le16 currentAuthType = local->config.authType;
-	int idx, key_len, alg = ext->alg, set_key = 1;
+	int idx, key_len, alg = ext->alg, set_key = 1, rc;
 	wep_key_t key;
 
-	/* Is WEP supported ? */
-	readCapabilityRid(local, &cap_rid, 1);
-	/* Older firmware doesn't support this...
-	if(!(cap_rid.softCap & cpu_to_le16(2))) {
+	if (!local->wep_capable)
 		return -EOPNOTSUPP;
-	} */
+
 	readConfigRid(local, 1);
 
 	/* Determine and validate the key index */
 	idx = encoding->flags & IW_ENCODE_INDEX;
 	if (idx) {
-		if (!valid_index(&cap_rid, idx - 1))
+		if (!valid_index(local, idx - 1))
 			return -EINVAL;
 		idx--;
-	} else
-		idx = get_wep_key(local, 0xffff);
+	} else {
+		idx = get_wep_tx_idx(local);
+		if (idx < 0)
+			idx = 0;
+	}
 
 	if (encoding->flags & IW_ENCODE_DISABLED)
 		alg = IW_ENCODE_ALG_NONE;
@@ -6418,7 +6550,13 @@ static int airo_set_encodeext(struct net_device *dev,
 		/* Only set transmit key index here, actual
 		 * key is set below if needed.
 		 */
-		set_wep_key(local, idx, NULL, 0, perm, 1);
+		rc = set_wep_tx_idx(local, idx, perm, 1);
+		if (rc < 0) {
+			airo_print_err(local->dev->name, "failed to set "
+			               "WEP transmit index to %d: %d.",
+			               idx, rc);
+			return rc;
+		}
 		set_key = ext->key_len > 0 ? 1 : 0;
 	}
 
@@ -6444,7 +6582,12 @@ static int airo_set_encodeext(struct net_device *dev,
 			return -EINVAL;
 		}
 		/* Send the key to the card */
-		set_wep_key(local, idx, key.key, key.len, perm, 1);
+		rc = set_wep_key(local, idx, key.key, key.len, perm, 1);
+		if (rc < 0) {
+			airo_print_err(local->dev->name, "failed to set WEP key"
+			               " at index %d: %d.", idx, rc);
+			return rc;
+		}
 	}
 
 	/* Read the flags */
@@ -6474,14 +6617,12 @@ static int airo_get_encodeext(struct net_device *dev,
 	struct airo_info *local = dev->ml_priv;
 	struct iw_point *encoding = &wrqu->encoding;
 	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
-	CapabilityRid cap_rid;		/* Card capability info */
 	int idx, max_key_len;
+	u8 buf[16];
 
-	/* Is it supported ? */
-	readCapabilityRid(local, &cap_rid, 1);
-	if(!(cap_rid.softCap & cpu_to_le16(2))) {
+	if (!local->wep_capable)
 		return -EOPNOTSUPP;
-	}
+
 	readConfigRid(local, 1);
 
 	max_key_len = encoding->length - sizeof(*ext);
@@ -6490,11 +6631,14 @@ static int airo_get_encodeext(struct net_device *dev,
 
 	idx = encoding->flags & IW_ENCODE_INDEX;
 	if (idx) {
-		if (!valid_index(&cap_rid, idx - 1))
+		if (!valid_index(local, idx - 1))
 			return -EINVAL;
 		idx--;
-	} else
-		idx = get_wep_key(local, 0xffff);
+	} else {
+		idx = get_wep_tx_idx(local);
+		if (idx < 0)
+			idx = 0;
+	}
 
 	encoding->flags = idx + 1;
 	memset(ext, 0, sizeof(*ext));
@@ -6517,10 +6661,8 @@ static int airo_get_encodeext(struct net_device *dev,
 	memset(extra, 0, 16);
 	
 	/* Copy the key to the user buffer */
-	ext->key_len = get_wep_key(local, idx);
-	if (ext->key_len > 16) {
-		ext->key_len=0;
-	}
+	ext->key_len = get_wep_key(local, idx, &buf[0], sizeof(buf));
+	memcpy(extra, buf, ext->key_len);
 
 	return 0;
 }
@@ -6795,8 +6937,8 @@ static int airo_get_range(struct net_device *dev,
 	k = 0;
 	for(i = 0; i < 14; i++) {
 		range->freq[k].i = i + 1; /* List index */
-		range->freq[k].m = frequency_list[i] * 100000;
-		range->freq[k++].e = 1;	/* Values in table in MHz -> * 10^5 * 10 */
+		range->freq[k].m = ieee80211_dsss_chan_to_freq(i + 1) * 100000;
+		range->freq[k++].e = 1;	/* Values in MHz -> * 10^5 * 10 */
 	}
 	range->num_frequency = k;
 
@@ -7031,11 +7173,15 @@ static int airo_get_aplist(struct net_device *dev,
 {
 	struct airo_info *local = dev->ml_priv;
 	struct sockaddr *address = (struct sockaddr *) extra;
-	struct iw_quality qual[IW_MAX_AP];
+	struct iw_quality *qual;
 	BSSListRid BSSList;
 	int i;
 	int loseSync = capable(CAP_NET_ADMIN) ? 1: -1;
 
+	qual = kmalloc(IW_MAX_AP * sizeof(*qual), GFP_KERNEL);
+	if (!qual)
+		return -ENOMEM;
+
 	for (i = 0; i < IW_MAX_AP; i++) {
 		u16 dBm;
 		if (readBSSListRid(local, loseSync, &BSSList))
@@ -7090,6 +7236,7 @@ static int airo_get_aplist(struct net_device *dev,
 	}
 	dwrq->length = i;
 
+	kfree(qual);
 	return 0;
 }
 
@@ -7189,10 +7336,7 @@ static inline char *airo_translate_scan(struct net_device *dev,
 	/* Add frequency */
 	iwe.cmd = SIOCGIWFREQ;
 	iwe.u.freq.m = le16_to_cpu(bss->dsChannel);
-	/* iwe.u.freq.m containt the channel (starting 1), our 
-	 * frequency_list array start at index 0...
-	 */
-	iwe.u.freq.m = frequency_list[iwe.u.freq.m - 1] * 100000;
+	iwe.u.freq.m = ieee80211_dsss_chan_to_freq(iwe.u.freq.m) * 100000;
 	iwe.u.freq.e = 1;
 	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
 					  &iwe, IW_EV_FREQ_LEN);
diff --git a/drivers/net/wireless/airo_cs.c b/drivers/net/wireless/airo_cs.c
index 27696c20f4c..d0593ed9170 100644
--- a/drivers/net/wireless/airo_cs.c
+++ b/drivers/net/wireless/airo_cs.c
@@ -16,8 +16,8 @@
     In addition this module was derived from dummy_cs.
     The initial developer of dummy_cs is David A. Hinds
     <dahinds@users.sourceforge.net>.  Portions created by David A. Hinds
-    are Copyright (C) 1999 David A. Hinds.  All Rights Reserved.    
-    
+    are Copyright (C) 1999 David A. Hinds.  All Rights Reserved.
+
 ======================================================================*/
 
 #ifdef __IN_PCMCIA_PACKAGE__
@@ -38,7 +38,7 @@
 #include <pcmcia/cisreg.h>
 #include <pcmcia/ds.h>
 
-#include <asm/io.h>
+#include <linux/io.h>
 #include <asm/system.h>
 
 #include "airo.h"
@@ -54,7 +54,7 @@
 static int pc_debug = PCMCIA_DEBUG;
 module_param(pc_debug, int, 0);
 static char *version = "$Revision: 1.2 $";
-#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args);
+#define DEBUG(n, args...) if (pc_debug > (n)) printk(KERN_DEBUG args);
 #else
 #define DEBUG(n, args...)
 #endif
@@ -62,9 +62,9 @@ static char *version = "$Revision: 1.2 $";
 /*====================================================================*/
 
 MODULE_AUTHOR("Benjamin Reed");
-MODULE_DESCRIPTION("Support for Cisco/Aironet 802.11 wireless ethernet \
-                   cards.  This is the module that links the PCMCIA card \
-		   with the airo module.");
+MODULE_DESCRIPTION("Support for Cisco/Aironet 802.11 wireless ethernet "
+		   "cards.  This is the module that links the PCMCIA card "
+		   "with the airo module.");
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_SUPPORTED_DEVICE("Aironet 4500, 4800 and Cisco 340 PCMCIA cards");
 
@@ -76,7 +76,7 @@ MODULE_SUPPORTED_DEVICE("Aironet 4500, 4800 and Cisco 340 PCMCIA cards");
    event is received.  The config() and release() entry points are
    used to configure or release a socket, in response to card
    insertion and ejection events.  They are invoked from the airo_cs
-   event handler. 
+   event handler.
 */
 
 static int airo_config(struct pcmcia_device *link);
@@ -103,8 +103,9 @@ static void airo_detach(struct pcmcia_device *p_dev);
    by one struct pcmcia_device structure (defined in ds.h).
 
    You may not want to use a linked list for this -- for example, the
-   memory card driver uses an array of struct pcmcia_device pointers, where minor
-   device numbers are used to derive the corresponding array index.
+   memory card driver uses an array of struct pcmcia_device pointers,
+   where minor device numbers are used to derive the corresponding
+   array index.
 */
 
 /*
@@ -122,22 +123,22 @@ static void airo_detach(struct pcmcia_device *p_dev);
    device IO routines can use a flag like this to throttle IO to a
    card that is not ready to accept it.
 */
-   
+
 typedef struct local_info_t {
 	dev_node_t	node;
 	struct net_device *eth_dev;
 } local_info_t;
 
 /*======================================================================
-  
+
   airo_attach() creates an "instance" of the driver, allocating
   local data structures for one device.  The device is registered
   with Card Services.
-  
+
   The dev_link structure is initialized, but we don't actually
   configure the card at this point -- we wait until we receive a
   card insertion event.
-  
+
   ======================================================================*/
 
 static int airo_probe(struct pcmcia_device *p_dev)
@@ -150,7 +151,7 @@ static int airo_probe(struct pcmcia_device *p_dev)
 	p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
 	p_dev->irq.IRQInfo1 = IRQ_LEVEL_ID;
 	p_dev->irq.Handler = NULL;
-	
+
 	/*
 	  General socket configuration defaults can go here.  In this
 	  client, we assume very little, and rely on the CIS for almost
@@ -160,7 +161,7 @@ static int airo_probe(struct pcmcia_device *p_dev)
 	*/
 	p_dev->conf.Attributes = 0;
 	p_dev->conf.IntType = INT_MEMORY_AND_IO;
-	
+
 	/* Allocate space for private device-specific data */
 	local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
 	if (!local) {
@@ -173,12 +174,12 @@ static int airo_probe(struct pcmcia_device *p_dev)
 } /* airo_attach */
 
 /*======================================================================
-  
+
   This deletes a driver "instance".  The device is de-registered
   with Card Services.  If it has been released, all local data
   structures are freed.  Otherwise, the structures will be freed
   when the device is released.
-  
+
   ======================================================================*/
 
 static void airo_detach(struct pcmcia_device *link)
@@ -187,20 +188,20 @@ static void airo_detach(struct pcmcia_device *link)
 
 	airo_release(link);
 
-	if ( ((local_info_t*)link->priv)->eth_dev ) {
-		stop_airo_card( ((local_info_t*)link->priv)->eth_dev, 0 );
+	if (((local_info_t *)link->priv)->eth_dev) {
+		stop_airo_card(((local_info_t *)link->priv)->eth_dev, 0);
 	}
-	((local_info_t*)link->priv)->eth_dev = NULL;
+	((local_info_t *)link->priv)->eth_dev = NULL;
 
 	kfree(link->priv);
 } /* airo_detach */
 
 /*======================================================================
-  
+
   airo_config() is scheduled to run after a CARD_INSERTION event
   is received, to configure the PCMCIA socket, and to make the
   device available to the system.
-  
+
   ======================================================================*/
 
 #define CS_CHECK(fn, ret) \
@@ -325,26 +326,28 @@ static int airo_config(struct pcmcia_device *link)
 	*/
 	if (link->conf.Attributes & CONF_ENABLE_IRQ)
 		CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
-	
+
 	/*
 	  This actually configures the PCMCIA socket -- setting up
 	  the I/O windows and the interrupt mapping, and putting the
 	  card and host interface into "Memory and IO" mode.
 	*/
-	CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
-	((local_info_t*)link->priv)->eth_dev = 
-		init_airo_card( link->irq.AssignedIRQ,
-				link->io.BasePort1, 1, &handle_to_dev(link) );
-	if (!((local_info_t*)link->priv)->eth_dev) goto cs_failed;
-	
+	CS_CHECK(RequestConfiguration,
+		 pcmcia_request_configuration(link, &link->conf));
+	((local_info_t *)link->priv)->eth_dev =
+		init_airo_card(link->irq.AssignedIRQ,
+			       link->io.BasePort1, 1, &handle_to_dev(link));
+	if (!((local_info_t *)link->priv)->eth_dev)
+		goto cs_failed;
+
 	/*
 	  At this point, the dev_node_t structure(s) need to be
 	  initialized and arranged in a linked list at link->dev_node.
 	*/
-	strcpy(dev->node.dev_name, ((local_info_t*)link->priv)->eth_dev->name );
+	strcpy(dev->node.dev_name, ((local_info_t *)link->priv)->eth_dev->name);
 	dev->node.major = dev->node.minor = 0;
 	link->dev_node = &dev->node;
-	
+
 	/* Finally, report what we've done */
 	printk(KERN_INFO "%s: index 0x%02x: ",
 	       dev->node.dev_name, link->conf.ConfigIndex);
@@ -374,11 +377,11 @@ static int airo_config(struct pcmcia_device *link)
 } /* airo_config */
 
 /*======================================================================
-  
+
   After a card is removed, airo_release() will unregister the
   device, and release the PCMCIA configuration.  If the device is
   still open, this will be postponed until it is closed.
-  
+
   ======================================================================*/
 
 static void airo_release(struct pcmcia_device *link)
@@ -475,7 +478,7 @@ static void airo_cs_cleanup(void)
     HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
     STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
     IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.    
+    POSSIBILITY OF SUCH DAMAGE.
 */
 
 module_init(airo_cs_init);
diff --git a/drivers/net/wireless/ar9170/Kconfig b/drivers/net/wireless/ar9170/Kconfig
new file mode 100644
index 00000000000..de4281fda12
--- /dev/null
+++ b/drivers/net/wireless/ar9170/Kconfig
@@ -0,0 +1,17 @@
+config AR9170_USB
+	tristate "Atheros AR9170 802.11n USB support"
+	depends on USB && MAC80211 && WLAN_80211 && EXPERIMENTAL
+	select FW_LOADER
+	help
+	  This is a driver for the Atheros "otus" 802.11n USB devices.
+
+	  These devices require additional firmware (2 files).
+	  For now, these files can be downloaded from here:
+	  http://wireless.kernel.org/en/users/Drivers/ar9170
+
+	  If you choose to build a module, it'll be called ar9170usb.
+
+config AR9170_LEDS
+	bool
+	depends on AR9170_USB && MAC80211_LEDS && (LEDS_CLASS = y || LEDS_CLASS = AR9170_USB)
+	default y
diff --git a/drivers/net/wireless/ar9170/Makefile b/drivers/net/wireless/ar9170/Makefile
new file mode 100644
index 00000000000..8d91c7ee321
--- /dev/null
+++ b/drivers/net/wireless/ar9170/Makefile
@@ -0,0 +1,3 @@
+ar9170usb-objs := usb.o main.o cmd.o mac.o phy.o led.o
+
+obj-$(CONFIG_AR9170_USB) += ar9170usb.o
diff --git a/drivers/net/wireless/ar9170/ar9170.h b/drivers/net/wireless/ar9170/ar9170.h
new file mode 100644
index 00000000000..f4fb2e94aea
--- /dev/null
+++ b/drivers/net/wireless/ar9170/ar9170.h
@@ -0,0 +1,209 @@
+/*
+ * Atheros AR9170 driver
+ *
+ * Driver specific definitions
+ *
+ * Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, see
+ * http://www.gnu.org/licenses/.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *    Copyright (c) 2007-2008 Atheros Communications, Inc.
+ *
+ *    Permission to use, copy, modify, and/or distribute this software for any
+ *    purpose with or without fee is hereby granted, provided that the above
+ *    copyright notice and this permission notice appear in all copies.
+ *
+ *    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ *    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ *    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ *    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ *    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ *    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ *    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#ifndef __AR9170_H
+#define __AR9170_H
+
+#include <linux/completion.h>
+#include <linux/spinlock.h>
+#include <net/wireless.h>
+#include <net/mac80211.h>
+#ifdef CONFIG_AR9170_LEDS
+#include <linux/leds.h>
+#endif /* CONFIG_AR9170_LEDS */
+#include "eeprom.h"
+#include "hw.h"
+
+#define PAYLOAD_MAX	(AR9170_MAX_CMD_LEN/4 - 1)
+
+enum ar9170_bw {
+	AR9170_BW_20,
+	AR9170_BW_40_BELOW,
+	AR9170_BW_40_ABOVE,
+
+	__AR9170_NUM_BW,
+};
+
+enum ar9170_rf_init_mode {
+	AR9170_RFI_NONE,
+	AR9170_RFI_WARM,
+	AR9170_RFI_COLD,
+};
+
+#define AR9170_MAX_RX_BUFFER_SIZE		8192
+
+#ifdef CONFIG_AR9170_LEDS
+struct ar9170;
+
+struct ar9170_led {
+	struct ar9170 *ar;
+	struct led_classdev l;
+	char name[32];
+	unsigned int toggled;
+	bool registered;
+};
+
+#endif /* CONFIG_AR9170_LEDS */
+
+enum ar9170_device_state {
+	AR9170_UNKNOWN_STATE,
+	AR9170_STOPPED,
+	AR9170_IDLE,
+	AR9170_STARTED,
+	AR9170_ASSOCIATED,
+};
+
+struct ar9170 {
+	struct ieee80211_hw *hw;
+	struct mutex mutex;
+	enum ar9170_device_state state;
+
+	int (*open)(struct ar9170 *);
+	void (*stop)(struct ar9170 *);
+	int (*tx)(struct ar9170 *, struct sk_buff *, bool, unsigned int);
+	int (*exec_cmd)(struct ar9170 *, enum ar9170_cmd, u32 ,
+			void *, u32 , void *);
+	void (*callback_cmd)(struct ar9170 *, u32 , void *);
+
+	/* interface mode settings */
+	struct ieee80211_vif *vif;
+	u8 mac_addr[ETH_ALEN];
+	u8 bssid[ETH_ALEN];
+
+	/* beaconing */
+	struct sk_buff *beacon;
+	struct work_struct beacon_work;
+
+	/* cryptographic engine */
+	u64 usedkeys;
+	bool rx_software_decryption;
+	bool disable_offload;
+
+	/* filter settings */
+	struct work_struct filter_config_work;
+	u64 cur_mc_hash, want_mc_hash;
+	u32 cur_filter, want_filter;
+	unsigned int filter_changed;
+	bool sniffer_enabled;
+
+	/* PHY */
+	struct ieee80211_channel *channel;
+	int noise[4];
+
+	/* power calibration data */
+	u8 power_5G_leg[4];
+	u8 power_2G_cck[4];
+	u8 power_2G_ofdm[4];
+	u8 power_5G_ht20[8];
+	u8 power_5G_ht40[8];
+	u8 power_2G_ht20[8];
+	u8 power_2G_ht40[8];
+
+#ifdef CONFIG_AR9170_LEDS
+	struct delayed_work led_work;
+	struct ar9170_led leds[AR9170_NUM_LEDS];
+#endif /* CONFIG_AR9170_LEDS */
+
+	/* qos queue settings */
+	spinlock_t tx_stats_lock;
+	struct ieee80211_tx_queue_stats tx_stats[5];
+	struct ieee80211_tx_queue_params edcf[5];
+
+	spinlock_t cmdlock;
+	__le32 cmdbuf[PAYLOAD_MAX + 1];
+
+	/* MAC statistics */
+	struct ieee80211_low_level_stats stats;
+
+	/* EEPROM */
+	struct ar9170_eeprom eeprom;
+
+	/* global tx status for unregistered Stations. */
+	struct sk_buff_head global_tx_status;
+	struct sk_buff_head global_tx_status_waste;
+	struct delayed_work tx_status_janitor;
+};
+
+struct ar9170_sta_info {
+	struct sk_buff_head tx_status[__AR9170_NUM_TXQ];
+};
+
+#define IS_STARTED(a)		(a->state >= AR9170_STARTED)
+#define IS_ACCEPTING_CMD(a)	(a->state >= AR9170_IDLE)
+
+#define AR9170_FILTER_CHANGED_PROMISC		BIT(0)
+#define AR9170_FILTER_CHANGED_MULTICAST		BIT(1)
+#define AR9170_FILTER_CHANGED_FRAMEFILTER	BIT(2)
+
+/* exported interface */
+void *ar9170_alloc(size_t priv_size);
+int ar9170_register(struct ar9170 *ar, struct device *pdev);
+void ar9170_rx(struct ar9170 *ar, struct sk_buff *skb);
+void ar9170_unregister(struct ar9170 *ar);
+void ar9170_handle_tx_status(struct ar9170 *ar, struct sk_buff *skb,
+			     bool update_statistics, u16 tx_status);
+
+/* MAC */
+int ar9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
+int ar9170_init_mac(struct ar9170 *ar);
+int ar9170_set_qos(struct ar9170 *ar);
+int ar9170_update_multicast(struct ar9170 *ar);
+int ar9170_update_frame_filter(struct ar9170 *ar);
+int ar9170_set_operating_mode(struct ar9170 *ar);
+int ar9170_set_beacon_timers(struct ar9170 *ar);
+int ar9170_set_hwretry_limit(struct ar9170 *ar, u32 max_retry);
+int ar9170_update_beacon(struct ar9170 *ar);
+void ar9170_new_beacon(struct work_struct *work);
+int ar9170_upload_key(struct ar9170 *ar, u8 id, const u8 *mac, u8 ktype,
+		      u8 keyidx, u8 *keydata, int keylen);
+int ar9170_disable_key(struct ar9170 *ar, u8 id);
+
+/* LEDs */
+#ifdef CONFIG_AR9170_LEDS
+int ar9170_register_leds(struct ar9170 *ar);
+void ar9170_unregister_leds(struct ar9170 *ar);
+#endif /* CONFIG_AR9170_LEDS */
+int ar9170_init_leds(struct ar9170 *ar);
+int ar9170_set_leds_state(struct ar9170 *ar, u32 led_state);
+
+/* PHY / RF */
+int ar9170_init_phy(struct ar9170 *ar, enum ieee80211_band band);
+int ar9170_init_rf(struct ar9170 *ar);
+int ar9170_set_channel(struct ar9170 *ar, struct ieee80211_channel *channel,
+		       enum ar9170_rf_init_mode rfi, enum ar9170_bw bw);
+
+#endif /* __AR9170_H */
diff --git a/drivers/net/wireless/ar9170/cmd.c b/drivers/net/wireless/ar9170/cmd.c
new file mode 100644
index 00000000000..f57a6200167
--- /dev/null
+++ b/drivers/net/wireless/ar9170/cmd.c
@@ -0,0 +1,129 @@
+/*
+ * Atheros AR9170 driver
+ *
+ * Basic HW register/memory/command access functions
+ *
+ * Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, see
+ * http://www.gnu.org/licenses/.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *    Copyright (c) 2007-2008 Atheros Communications, Inc.
+ *
+ *    Permission to use, copy, modify, and/or distribute this software for any
+ *    purpose with or without fee is hereby granted, provided that the above
+ *    copyright notice and this permission notice appear in all copies.
+ *
+ *    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ *    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ *    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ *    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ *    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ *    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ *    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "ar9170.h"
+#include "cmd.h"
+
+int ar9170_write_mem(struct ar9170 *ar, const __le32 *data, size_t len)
+{
+	int err;
+
+	if (unlikely(!IS_ACCEPTING_CMD(ar)))
+		return 0;
+
+	err = ar->exec_cmd(ar, AR9170_CMD_WMEM, len, (u8 *) data, 0, NULL);
+	if (err)
+		printk(KERN_DEBUG "%s: writing memory failed\n",
+		       wiphy_name(ar->hw->wiphy));
+	return err;
+}
+
+int ar9170_write_reg(struct ar9170 *ar, const u32 reg, const u32 val)
+{
+	__le32 buf[2] = {
+		cpu_to_le32(reg),
+		cpu_to_le32(val),
+	};
+	int err;
+
+	if (unlikely(!IS_ACCEPTING_CMD(ar)))
+		return 0;
+
+	err = ar->exec_cmd(ar, AR9170_CMD_WREG, sizeof(buf),
+			   (u8 *) buf, 0, NULL);
+	if (err)
+		printk(KERN_DEBUG "%s: writing reg %#x (val %#x) failed\n",
+		       wiphy_name(ar->hw->wiphy), reg, val);
+	return err;
+}
+
+static int ar9170_read_mreg(struct ar9170 *ar, int nregs,
+			    const u32 *regs, u32 *out)
+{
+	int i, err;
+	__le32 *offs, *res;
+
+	if (unlikely(!IS_ACCEPTING_CMD(ar)))
+		return 0;
+
+	/* abuse "out" for the register offsets, must be same length */
+	offs = (__le32 *)out;
+	for (i = 0; i < nregs; i++)
+		offs[i] = cpu_to_le32(regs[i]);
+
+	/* also use the same buffer for the input */
+	res = (__le32 *)out;
+
+	err = ar->exec_cmd(ar, AR9170_CMD_RREG,
+			   4 * nregs, (u8 *)offs,
+			   4 * nregs, (u8 *)res);
+	if (err)
+		return err;
+
+	/* convert result to cpu endian */
+	for (i = 0; i < nregs; i++)
+		out[i] = le32_to_cpu(res[i]);
+
+	return 0;
+}
+
+int ar9170_read_reg(struct ar9170 *ar, u32 reg, u32 *val)
+{
+	return ar9170_read_mreg(ar, 1, &reg, val);
+}
+
+int ar9170_echo_test(struct ar9170 *ar, u32 v)
+{
+	__le32 echobuf = cpu_to_le32(v);
+	__le32 echores;
+	int err;
+
+	if (unlikely(!IS_ACCEPTING_CMD(ar)))
+		return -ENODEV;
+
+	err = ar->exec_cmd(ar, AR9170_CMD_ECHO,
+			   4, (u8 *)&echobuf,
+			   4, (u8 *)&echores);
+	if (err)
+		return err;
+
+	if (echobuf != echores)
+		return -EINVAL;
+
+	return 0;
+}
diff --git a/drivers/net/wireless/ar9170/cmd.h b/drivers/net/wireless/ar9170/cmd.h
new file mode 100644
index 00000000000..a4f0e50e52b
--- /dev/null
+++ b/drivers/net/wireless/ar9170/cmd.h
@@ -0,0 +1,91 @@
+/*
+ * Atheros AR9170 driver
+ *
+ * Basic HW register/memory/command access functions
+ *
+ * Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, see
+ * http://www.gnu.org/licenses/.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *    Copyright (c) 2007-2008 Atheros Communications, Inc.
+ *
+ *    Permission to use, copy, modify, and/or distribute this software for any
+ *    purpose with or without fee is hereby granted, provided that the above
+ *    copyright notice and this permission notice appear in all copies.
+ *
+ *    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ *    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ *    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ *    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ *    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ *    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ *    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#ifndef __CMD_H
+#define __CMD_H
+
+#include "ar9170.h"
+
+/* basic HW access */
+int ar9170_write_mem(struct ar9170 *ar, const __le32 *data, size_t len);
+int ar9170_write_reg(struct ar9170 *ar, const u32 reg, const u32 val);
+int ar9170_read_reg(struct ar9170 *ar, u32 reg, u32 *val);
+int ar9170_echo_test(struct ar9170 *ar, u32 v);
+
+/*
+ * Macros to facilitate writing multiple registers in a single
+ * write-combining USB command. Note that when the first group
+ * fails the whole thing will fail without any others attempted,
+ * but you won't know which write in the group failed.
+ */
+#define ar9170_regwrite_begin(ar)					\
+do {									\
+	int __nreg = 0, __err = 0;					\
+	struct ar9170 *__ar = ar;
+
+#define ar9170_regwrite(r, v) do {					\
+	__ar->cmdbuf[2 * __nreg + 1] = cpu_to_le32(r);			\
+	__ar->cmdbuf[2 * __nreg + 2] = cpu_to_le32(v);			\
+	__nreg++;							\
+	if ((__nreg >= PAYLOAD_MAX/2)) {				\
+		if (IS_ACCEPTING_CMD(__ar))				\
+			__err = ar->exec_cmd(__ar, AR9170_CMD_WREG,	\
+					     8 * __nreg,		\
+					     (u8 *) &__ar->cmdbuf[1],	\
+					     0, NULL);			\
+		__nreg = 0;						\
+		if (__err)						\
+			goto __regwrite_out;				\
+	}								\
+} while (0)
+
+#define ar9170_regwrite_finish()					\
+__regwrite_out :							\
+	if (__nreg) {							\
+		if (IS_ACCEPTING_CMD(__ar))				\
+			__err = ar->exec_cmd(__ar, AR9170_CMD_WREG,	\
+					     8 * __nreg, 		\
+					     (u8 *) &__ar->cmdbuf[1],	\
+					     0, NULL);			\
+		__nreg = 0;						\
+	}
+
+#define ar9170_regwrite_result()					\
+	__err;								\
+} while (0);
+
+#endif /* __CMD_H */
diff --git a/drivers/net/wireless/ar9170/eeprom.h b/drivers/net/wireless/ar9170/eeprom.h
new file mode 100644
index 00000000000..d2c8cc83f1d
--- /dev/null
+++ b/drivers/net/wireless/ar9170/eeprom.h
@@ -0,0 +1,179 @@
+/*
+ * Atheros AR9170 driver
+ *
+ * EEPROM layout
+ *
+ * Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, see
+ * http://www.gnu.org/licenses/.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *    Copyright (c) 2007-2008 Atheros Communications, Inc.
+ *
+ *    Permission to use, copy, modify, and/or distribute this software for any
+ *    purpose with or without fee is hereby granted, provided that the above
+ *    copyright notice and this permission notice appear in all copies.
+ *
+ *    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ *    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ *    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ *    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ *    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ *    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ *    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#ifndef __AR9170_EEPROM_H
+#define __AR9170_EEPROM_H
+
+#define AR5416_MAX_CHAINS		2
+#define AR5416_MODAL_SPURS		5
+
+struct ar9170_eeprom_modal {
+	__le32	antCtrlChain[AR5416_MAX_CHAINS];
+	__le32	antCtrlCommon;
+	s8	antennaGainCh[AR5416_MAX_CHAINS];
+	u8	switchSettling;
+	u8	txRxAttenCh[AR5416_MAX_CHAINS];
+	u8	rxTxMarginCh[AR5416_MAX_CHAINS];
+	s8	adcDesiredSize;
+	s8	pgaDesiredSize;
+	u8	xlnaGainCh[AR5416_MAX_CHAINS];
+	u8	txEndToXpaOff;
+	u8	txEndToRxOn;
+	u8	txFrameToXpaOn;
+	u8	thresh62;
+	s8	noiseFloorThreshCh[AR5416_MAX_CHAINS];
+	u8	xpdGain;
+	u8	xpd;
+	s8	iqCalICh[AR5416_MAX_CHAINS];
+	s8	iqCalQCh[AR5416_MAX_CHAINS];
+	u8	pdGainOverlap;
+	u8	ob;
+	u8	db;
+	u8	xpaBiasLvl;
+	u8	pwrDecreaseFor2Chain;
+	u8	pwrDecreaseFor3Chain;
+	u8	txFrameToDataStart;
+	u8	txFrameToPaOn;
+	u8	ht40PowerIncForPdadc;
+	u8	bswAtten[AR5416_MAX_CHAINS];
+	u8	bswMargin[AR5416_MAX_CHAINS];
+	u8	swSettleHt40;
+	u8	reserved[22];
+	struct spur_channel {
+		__le16 spurChan;
+		u8	spurRangeLow;
+		u8	spurRangeHigh;
+	} __packed spur_channels[AR5416_MODAL_SPURS];
+} __packed;
+
+#define AR5416_NUM_PD_GAINS		4
+#define AR5416_PD_GAIN_ICEPTS		5
+
+struct ar9170_calibration_data_per_freq {
+	u8	pwr_pdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
+	u8	vpd_pdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
+} __packed;
+
+#define AR5416_NUM_5G_CAL_PIERS		8
+#define AR5416_NUM_2G_CAL_PIERS		4
+
+#define AR5416_NUM_5G_TARGET_PWRS	8
+#define AR5416_NUM_2G_CCK_TARGET_PWRS	3
+#define AR5416_NUM_2G_OFDM_TARGET_PWRS	4
+#define AR5416_MAX_NUM_TGT_PWRS		8
+
+struct ar9170_calibration_target_power_legacy {
+	u8	freq;
+	u8	power[4];
+} __packed;
+
+struct ar9170_calibration_target_power_ht {
+	u8	freq;
+	u8	power[8];
+} __packed;
+
+#define AR5416_NUM_CTLS			24
+
+struct ar9170_calctl_edges {
+	u8	channel;
+#define AR9170_CALCTL_EDGE_FLAGS	0xC0
+	u8	power_flags;
+} __packed;
+
+#define AR5416_NUM_BAND_EDGES		8
+
+struct ar9170_calctl_data {
+	struct ar9170_calctl_edges
+		control_edges[AR5416_MAX_CHAINS][AR5416_NUM_BAND_EDGES];
+} __packed;
+
+
+struct ar9170_eeprom {
+	__le16	length;
+	__le16	checksum;
+	__le16	version;
+	u8	operating_flags;
+#define AR9170_OPFLAG_5GHZ 		1
+#define AR9170_OPFLAG_2GHZ 		2
+	u8	misc;
+	__le16	reg_domain[2];
+	u8	mac_address[6];
+	u8	rx_mask;
+	u8	tx_mask;
+	__le16	rf_silent;
+	__le16	bluetooth_options;
+	__le16	device_capabilities;
+	__le32	build_number;
+	u8	deviceType;
+	u8	reserved[33];
+
+	u8	customer_data[64];
+
+	struct ar9170_eeprom_modal
+		modal_header[2];
+
+	u8	cal_freq_pier_5G[AR5416_NUM_5G_CAL_PIERS];
+	u8	cal_freq_pier_2G[AR5416_NUM_2G_CAL_PIERS];
+
+	struct ar9170_calibration_data_per_freq
+		cal_pier_data_5G[AR5416_MAX_CHAINS][AR5416_NUM_5G_CAL_PIERS],
+		cal_pier_data_2G[AR5416_MAX_CHAINS][AR5416_NUM_2G_CAL_PIERS];
+
+	/* power calibration data */
+	struct ar9170_calibration_target_power_legacy
+		cal_tgt_pwr_5G[AR5416_NUM_5G_TARGET_PWRS];
+	struct ar9170_calibration_target_power_ht
+		cal_tgt_pwr_5G_ht20[AR5416_NUM_5G_TARGET_PWRS],
+		cal_tgt_pwr_5G_ht40[AR5416_NUM_5G_TARGET_PWRS];
+
+	struct ar9170_calibration_target_power_legacy
+		cal_tgt_pwr_2G_cck[AR5416_NUM_2G_CCK_TARGET_PWRS],
+		cal_tgt_pwr_2G_ofdm[AR5416_NUM_2G_OFDM_TARGET_PWRS];
+	struct ar9170_calibration_target_power_ht
+		cal_tgt_pwr_2G_ht20[AR5416_NUM_2G_OFDM_TARGET_PWRS],
+		cal_tgt_pwr_2G_ht40[AR5416_NUM_2G_OFDM_TARGET_PWRS];
+
+	/* conformance testing limits */
+	u8	ctl_index[AR5416_NUM_CTLS];
+	struct ar9170_calctl_data
+		ctl_data[AR5416_NUM_CTLS];
+
+	u8	pad;
+	__le16	subsystem_id;
+} __packed;
+
+#endif /* __AR9170_EEPROM_H */
diff --git a/drivers/net/wireless/ar9170/hw.h b/drivers/net/wireless/ar9170/hw.h
new file mode 100644
index 00000000000..13091bd9d81
--- /dev/null
+++ b/drivers/net/wireless/ar9170/hw.h
@@ -0,0 +1,417 @@
+/*
+ * Atheros AR9170 driver
+ *
+ * Hardware-specific definitions
+ *
+ * Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, see
+ * http://www.gnu.org/licenses/.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *    Copyright (c) 2007-2008 Atheros Communications, Inc.
+ *
+ *    Permission to use, copy, modify, and/or distribute this software for any
+ *    purpose with or without fee is hereby granted, provided that the above
+ *    copyright notice and this permission notice appear in all copies.
+ *
+ *    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ *    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ *    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ *    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ *    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ *    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ *    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#ifndef __AR9170_HW_H
+#define __AR9170_HW_H
+
+#define AR9170_MAX_CMD_LEN	64
+
+enum ar9170_cmd {
+	AR9170_CMD_RREG		= 0x00,
+	AR9170_CMD_WREG		= 0x01,
+	AR9170_CMD_RMEM		= 0x02,
+	AR9170_CMD_WMEM		= 0x03,
+	AR9170_CMD_BITAND	= 0x04,
+	AR9170_CMD_BITOR	= 0x05,
+	AR9170_CMD_EKEY		= 0x28,
+	AR9170_CMD_DKEY		= 0x29,
+	AR9170_CMD_FREQUENCY	= 0x30,
+	AR9170_CMD_RF_INIT	= 0x31,
+	AR9170_CMD_SYNTH	= 0x32,
+	AR9170_CMD_FREQ_START	= 0x33,
+	AR9170_CMD_ECHO		= 0x80,
+	AR9170_CMD_TALLY	= 0x81,
+	AR9170_CMD_TALLY_APD	= 0x82,
+	AR9170_CMD_CONFIG	= 0x83,
+	AR9170_CMD_RESET	= 0x90,
+	AR9170_CMD_DKRESET	= 0x91,
+	AR9170_CMD_DKTX_STATUS	= 0x92,
+	AR9170_CMD_FDC		= 0xA0,
+	AR9170_CMD_WREEPROM	= 0xB0,
+	AR9170_CMD_WFLASH	= 0xB0,
+	AR9170_CMD_FLASH_ERASE	= 0xB1,
+	AR9170_CMD_FLASH_PROG	= 0xB2,
+	AR9170_CMD_FLASH_CHKSUM	= 0xB3,
+	AR9170_CMD_FLASH_READ	= 0xB4,
+	AR9170_CMD_FW_DL_INIT	= 0xB5,
+	AR9170_CMD_MEM_WREEPROM	= 0xBB,
+};
+
+/* endpoints */
+#define AR9170_EP_TX				1
+#define AR9170_EP_RX				2
+#define AR9170_EP_IRQ				3
+#define AR9170_EP_CMD				4
+
+#define AR9170_EEPROM_START			0x1600
+
+#define AR9170_GPIO_REG_BASE			0x1d0100
+#define AR9170_GPIO_REG_PORT_TYPE		AR9170_GPIO_REG_BASE
+#define AR9170_GPIO_REG_DATA			(AR9170_GPIO_REG_BASE + 4)
+#define AR9170_NUM_LEDS				2
+
+
+#define AR9170_USB_REG_BASE			0x1e1000
+#define AR9170_USB_REG_DMA_CTL			(AR9170_USB_REG_BASE + 0x108)
+#define		AR9170_DMA_CTL_ENABLE_TO_DEVICE		0x1
+#define		AR9170_DMA_CTL_ENABLE_FROM_DEVICE	0x2
+#define		AR9170_DMA_CTL_HIGH_SPEED		0x4
+#define		AR9170_DMA_CTL_PACKET_MODE		0x8
+
+#define AR9170_USB_REG_MAX_AGG_UPLOAD		(AR9170_USB_REG_BASE + 0x110)
+#define AR9170_USB_REG_UPLOAD_TIME_CTL		(AR9170_USB_REG_BASE + 0x114)
+
+
+
+#define AR9170_MAC_REG_BASE			0x1c3000
+
+#define AR9170_MAC_REG_TSF_L			(AR9170_MAC_REG_BASE + 0x514)
+#define AR9170_MAC_REG_TSF_H			(AR9170_MAC_REG_BASE + 0x518)
+
+#define AR9170_MAC_REG_ATIM_WINDOW		(AR9170_MAC_REG_BASE + 0x51C)
+#define AR9170_MAC_REG_BCN_PERIOD		(AR9170_MAC_REG_BASE + 0x520)
+#define AR9170_MAC_REG_PRETBTT			(AR9170_MAC_REG_BASE + 0x524)
+
+#define AR9170_MAC_REG_MAC_ADDR_L		(AR9170_MAC_REG_BASE + 0x610)
+#define AR9170_MAC_REG_MAC_ADDR_H		(AR9170_MAC_REG_BASE + 0x614)
+#define AR9170_MAC_REG_BSSID_L			(AR9170_MAC_REG_BASE + 0x618)
+#define AR9170_MAC_REG_BSSID_H			(AR9170_MAC_REG_BASE + 0x61c)
+
+#define AR9170_MAC_REG_GROUP_HASH_TBL_L		(AR9170_MAC_REG_BASE + 0x624)
+#define AR9170_MAC_REG_GROUP_HASH_TBL_H		(AR9170_MAC_REG_BASE + 0x628)
+
+#define AR9170_MAC_REG_RX_TIMEOUT		(AR9170_MAC_REG_BASE + 0x62C)
+
+#define AR9170_MAC_REG_BASIC_RATE		(AR9170_MAC_REG_BASE + 0x630)
+#define AR9170_MAC_REG_MANDATORY_RATE		(AR9170_MAC_REG_BASE + 0x634)
+#define AR9170_MAC_REG_RTS_CTS_RATE		(AR9170_MAC_REG_BASE + 0x638)
+#define AR9170_MAC_REG_BACKOFF_PROTECT		(AR9170_MAC_REG_BASE + 0x63c)
+#define AR9170_MAC_REG_RX_THRESHOLD		(AR9170_MAC_REG_BASE + 0x640)
+#define AR9170_MAC_REG_RX_PE_DELAY		(AR9170_MAC_REG_BASE + 0x64C)
+
+#define AR9170_MAC_REG_DYNAMIC_SIFS_ACK		(AR9170_MAC_REG_BASE + 0x658)
+#define AR9170_MAC_REG_SNIFFER			(AR9170_MAC_REG_BASE + 0x674)
+#define		AR9170_MAC_REG_SNIFFER_ENABLE_PROMISC	BIT(0)
+#define		AR9170_MAC_REG_SNIFFER_DEFAULTS		0x02000000
+#define AR9170_MAC_REG_ENCRYPTION		(AR9170_MAC_REG_BASE + 0x678)
+#define		AR9170_MAC_REG_ENCRYPTION_RX_SOFTWARE	BIT(3)
+#define		AR9170_MAC_REG_ENCRYPTION_DEFAULTS	0x70
+
+#define AR9170_MAC_REG_MISC_680			(AR9170_MAC_REG_BASE + 0x680)
+#define AR9170_MAC_REG_TX_UNDERRUN		(AR9170_MAC_REG_BASE + 0x688)
+
+#define AR9170_MAC_REG_FRAMETYPE_FILTER		(AR9170_MAC_REG_BASE + 0x68c)
+#define		AR9170_MAC_REG_FTF_ASSOC_REQ		BIT(0)
+#define		AR9170_MAC_REG_FTF_ASSOC_RESP		BIT(1)
+#define		AR9170_MAC_REG_FTF_REASSOC_REQ		BIT(2)
+#define		AR9170_MAC_REG_FTF_REASSOC_RESP		BIT(3)
+#define		AR9170_MAC_REG_FTF_PRB_REQ		BIT(4)
+#define		AR9170_MAC_REG_FTF_PRB_RESP		BIT(5)
+#define		AR9170_MAC_REG_FTF_BIT6			BIT(6)
+#define		AR9170_MAC_REG_FTF_BIT7			BIT(7)
+#define		AR9170_MAC_REG_FTF_BEACON		BIT(8)
+#define		AR9170_MAC_REG_FTF_ATIM			BIT(9)
+#define		AR9170_MAC_REG_FTF_DEASSOC		BIT(10)
+#define		AR9170_MAC_REG_FTF_AUTH			BIT(11)
+#define		AR9170_MAC_REG_FTF_DEAUTH		BIT(12)
+#define		AR9170_MAC_REG_FTF_BIT13		BIT(13)
+#define		AR9170_MAC_REG_FTF_BIT14		BIT(14)
+#define		AR9170_MAC_REG_FTF_BIT15		BIT(15)
+#define		AR9170_MAC_REG_FTF_BAR			BIT(24)
+#define		AR9170_MAC_REG_FTF_BIT25		BIT(25)
+#define		AR9170_MAC_REG_FTF_PSPOLL		BIT(26)
+#define		AR9170_MAC_REG_FTF_RTS			BIT(27)
+#define		AR9170_MAC_REG_FTF_CTS			BIT(28)
+#define		AR9170_MAC_REG_FTF_ACK			BIT(29)
+#define		AR9170_MAC_REG_FTF_CFE			BIT(30)
+#define		AR9170_MAC_REG_FTF_CFE_ACK		BIT(31)
+#define		AR9170_MAC_REG_FTF_DEFAULTS		0x0500ffff
+#define		AR9170_MAC_REG_FTF_MONITOR		0xfd00ffff
+
+#define AR9170_MAC_REG_RX_TOTAL			(AR9170_MAC_REG_BASE + 0x6A0)
+#define AR9170_MAC_REG_RX_CRC32			(AR9170_MAC_REG_BASE + 0x6A4)
+#define AR9170_MAC_REG_RX_CRC16			(AR9170_MAC_REG_BASE + 0x6A8)
+#define AR9170_MAC_REG_RX_ERR_DECRYPTION_UNI	(AR9170_MAC_REG_BASE + 0x6AC)
+#define AR9170_MAC_REG_RX_OVERRUN		(AR9170_MAC_REG_BASE + 0x6B0)
+#define AR9170_MAC_REG_RX_ERR_DECRYPTION_MUL	(AR9170_MAC_REG_BASE + 0x6BC)
+#define AR9170_MAC_REG_TX_RETRY			(AR9170_MAC_REG_BASE + 0x6CC)
+#define AR9170_MAC_REG_TX_TOTAL			(AR9170_MAC_REG_BASE + 0x6F4)
+
+
+#define AR9170_MAC_REG_ACK_EXTENSION		(AR9170_MAC_REG_BASE + 0x690)
+#define AR9170_MAC_REG_EIFS_AND_SIFS		(AR9170_MAC_REG_BASE + 0x698)
+
+#define AR9170_MAC_REG_SLOT_TIME		(AR9170_MAC_REG_BASE + 0x6F0)
+
+#define AR9170_MAC_REG_POWERMANAGEMENT		(AR9170_MAC_REG_BASE + 0x700)
+#define		AR9170_MAC_REG_POWERMGT_IBSS		0xe0
+#define		AR9170_MAC_REG_POWERMGT_AP		0xa1
+#define		AR9170_MAC_REG_POWERMGT_STA		0x2
+#define		AR9170_MAC_REG_POWERMGT_AP_WDS		0x3
+#define		AR9170_MAC_REG_POWERMGT_DEFAULTS	(0xf << 24)
+
+#define AR9170_MAC_REG_ROLL_CALL_TBL_L		(AR9170_MAC_REG_BASE + 0x704)
+#define AR9170_MAC_REG_ROLL_CALL_TBL_H		(AR9170_MAC_REG_BASE + 0x708)
+
+#define AR9170_MAC_REG_AC0_CW			(AR9170_MAC_REG_BASE + 0xB00)
+#define AR9170_MAC_REG_AC1_CW			(AR9170_MAC_REG_BASE + 0xB04)
+#define AR9170_MAC_REG_AC2_CW			(AR9170_MAC_REG_BASE + 0xB08)
+#define AR9170_MAC_REG_AC3_CW			(AR9170_MAC_REG_BASE + 0xB0C)
+#define AR9170_MAC_REG_AC4_CW			(AR9170_MAC_REG_BASE + 0xB10)
+#define AR9170_MAC_REG_AC1_AC0_AIFS		(AR9170_MAC_REG_BASE + 0xB14)
+#define AR9170_MAC_REG_AC3_AC2_AIFS		(AR9170_MAC_REG_BASE + 0xB18)
+
+#define AR9170_MAC_REG_RETRY_MAX		(AR9170_MAC_REG_BASE + 0xB28)
+
+#define AR9170_MAC_REG_FCS_SELECT		(AR9170_MAC_REG_BASE + 0xBB0)
+#define		AR9170_MAC_FCS_SWFCS		0x1
+#define		AR9170_MAC_FCS_FIFO_PROT	0x4
+
+
+#define AR9170_MAC_REG_TXOP_NOT_ENOUGH_IND	(AR9170_MAC_REG_BASE + 0xB30)
+
+#define AR9170_MAC_REG_AC1_AC0_TXOP		(AR9170_MAC_REG_BASE + 0xB44)
+#define AR9170_MAC_REG_AC3_AC2_TXOP		(AR9170_MAC_REG_BASE + 0xB48)
+
+#define AR9170_MAC_REG_ACK_TABLE		(AR9170_MAC_REG_BASE + 0xC00)
+#define AR9170_MAC_REG_AMPDU_RX_THRESH		(AR9170_MAC_REG_BASE + 0xC50)
+
+#define AR9170_MAC_REG_TXRX_MPI			(AR9170_MAC_REG_BASE + 0xD7C)
+#define		AR9170_MAC_TXRX_MPI_TX_MPI_MASK	0x0000000f
+#define		AR9170_MAC_TXRX_MPI_TX_TO_MASK	0x0000fff0
+#define		AR9170_MAC_TXRX_MPI_RX_MPI_MASK	0x000f0000
+#define		AR9170_MAC_TXRX_MPI_RX_TO_MASK	0xfff00000
+
+#define AR9170_MAC_REG_BCN_ADDR			(AR9170_MAC_REG_BASE + 0xD84)
+#define AR9170_MAC_REG_BCN_LENGTH		(AR9170_MAC_REG_BASE + 0xD88)
+#define AR9170_MAC_REG_BCN_PLCP			(AR9170_MAC_REG_BASE + 0xD90)
+#define AR9170_MAC_REG_BCN_CTRL			(AR9170_MAC_REG_BASE + 0xD94)
+#define AR9170_MAC_REG_BCN_HT1			(AR9170_MAC_REG_BASE + 0xDA0)
+#define AR9170_MAC_REG_BCN_HT2			(AR9170_MAC_REG_BASE + 0xDA4)
+
+
+#define AR9170_PWR_REG_BASE			0x1D4000
+
+#define AR9170_PWR_REG_CLOCK_SEL		(AR9170_PWR_REG_BASE + 0x008)
+#define		AR9170_PWR_CLK_AHB_40MHZ	0
+#define		AR9170_PWR_CLK_AHB_20_22MHZ	1
+#define		AR9170_PWR_CLK_AHB_40_44MHZ	2
+#define		AR9170_PWR_CLK_AHB_80_88MHZ	3
+#define		AR9170_PWR_CLK_DAC_160_INV_DLY	0x70
+
+
+/* put beacon here in memory */
+#define AR9170_BEACON_BUFFER_ADDRESS		0x117900
+
+
+struct ar9170_tx_control {
+	__le16 length;
+	__le16 mac_control;
+	__le32 phy_control;
+	u8 frame_data[0];
+} __packed;
+
+/* these are either-or */
+#define AR9170_TX_MAC_PROT_RTS			0x0001
+#define AR9170_TX_MAC_PROT_CTS			0x0002
+
+#define AR9170_TX_MAC_NO_ACK			0x0004
+/* if unset, MAC will only do SIFS space before frame */
+#define AR9170_TX_MAC_BACKOFF			0x0008
+#define AR9170_TX_MAC_BURST			0x0010
+#define AR9170_TX_MAC_AGGR			0x0020
+
+/* encryption is a two-bit field */
+#define AR9170_TX_MAC_ENCR_NONE			0x0000
+#define AR9170_TX_MAC_ENCR_RC4			0x0040
+#define AR9170_TX_MAC_ENCR_CENC			0x0080
+#define AR9170_TX_MAC_ENCR_AES			0x00c0
+
+#define AR9170_TX_MAC_MMIC			0x0100
+#define AR9170_TX_MAC_HW_DURATION		0x0200
+#define AR9170_TX_MAC_QOS_SHIFT			10
+#define AR9170_TX_MAC_QOS_MASK			(3 << AR9170_TX_MAC_QOS_SHIFT)
+#define AR9170_TX_MAC_AGGR_QOS_BIT1		0x0400
+#define AR9170_TX_MAC_AGGR_QOS_BIT2		0x0800
+#define AR9170_TX_MAC_DISABLE_TXOP		0x1000
+#define AR9170_TX_MAC_TXOP_RIFS			0x2000
+#define AR9170_TX_MAC_IMM_AMPDU			0x4000
+#define AR9170_TX_MAC_RATE_PROBE		0x8000
+
+/* either-or */
+#define AR9170_TX_PHY_MOD_CCK			0x00000000
+#define AR9170_TX_PHY_MOD_OFDM			0x00000001
+#define AR9170_TX_PHY_MOD_HT			0x00000002
+
+/* depends on modulation */
+#define AR9170_TX_PHY_SHORT_PREAMBLE		0x00000004
+#define AR9170_TX_PHY_GREENFIELD		0x00000004
+
+#define AR9170_TX_PHY_BW_SHIFT			3
+#define AR9170_TX_PHY_BW_MASK			(3 << AR9170_TX_PHY_BW_SHIFT)
+#define AR9170_TX_PHY_BW_20MHZ			0
+#define AR9170_TX_PHY_BW_40MHZ			2
+#define AR9170_TX_PHY_BW_40MHZ_DUP		3
+
+#define AR9170_TX_PHY_TX_HEAVY_CLIP_SHIFT	6
+#define AR9170_TX_PHY_TX_HEAVY_CLIP_MASK	(7 << AR9170_TX_PHY_TX_HEAVY_CLIP_SHIFT)
+
+#define AR9170_TX_PHY_TX_PWR_SHIFT		9
+#define AR9170_TX_PHY_TX_PWR_MASK		(0x3f << AR9170_TX_PHY_TX_PWR_SHIFT)
+
+/* not part of the hw-spec */
+#define AR9170_TX_PHY_QOS_SHIFT			25
+#define AR9170_TX_PHY_QOS_MASK			(3 << AR9170_TX_PHY_QOS_SHIFT)
+
+#define AR9170_TX_PHY_TXCHAIN_SHIFT		15
+#define AR9170_TX_PHY_TXCHAIN_MASK		(7 << AR9170_TX_PHY_TXCHAIN_SHIFT)
+#define AR9170_TX_PHY_TXCHAIN_1			1
+/* use for cck, ofdm 6/9/12/18/24 and HT if capable */
+#define AR9170_TX_PHY_TXCHAIN_2			5
+
+#define AR9170_TX_PHY_MCS_SHIFT			18
+#define AR9170_TX_PHY_MCS_MASK			(0x7f << AR9170_TX_PHY_MCS_SHIFT)
+
+#define AR9170_TX_PHY_SHORT_GI			0x80000000
+
+struct ar9170_rx_head {
+	u8 plcp[12];
+};
+
+struct ar9170_rx_tail {
+	union {
+		struct {
+			u8 rssi_ant0, rssi_ant1, rssi_ant2,
+			   rssi_ant0x, rssi_ant1x, rssi_ant2x,
+			   rssi_combined;
+		};
+		u8 rssi[7];
+	};
+
+	u8 evm_stream0[6], evm_stream1[6];
+	u8 phy_err;
+	u8 SAidx, DAidx;
+	u8 error;
+	u8 status;
+};
+
+#define AR9170_ENC_ALG_NONE			0x0
+#define AR9170_ENC_ALG_WEP64			0x1
+#define AR9170_ENC_ALG_TKIP			0x2
+#define AR9170_ENC_ALG_AESCCMP			0x4
+#define AR9170_ENC_ALG_WEP128			0x5
+#define AR9170_ENC_ALG_WEP256			0x6
+#define AR9170_ENC_ALG_CENC			0x7
+
+#define AR9170_RX_ENC_SOFTWARE			0x8
+
+static inline u8 ar9170_get_decrypt_type(struct ar9170_rx_tail *t)
+{
+	return (t->SAidx & 0xc0) >> 4 |
+	       (t->DAidx & 0xc0) >> 6;
+}
+
+#define AR9170_RX_STATUS_MODULATION_MASK	0x03
+#define AR9170_RX_STATUS_MODULATION_CCK		0x00
+#define AR9170_RX_STATUS_MODULATION_OFDM	0x01
+#define AR9170_RX_STATUS_MODULATION_HT		0x02
+#define AR9170_RX_STATUS_MODULATION_DUPOFDM	0x03
+
+/* depends on modulation */
+#define AR9170_RX_STATUS_SHORT_PREAMBLE		0x08
+#define AR9170_RX_STATUS_GREENFIELD		0x08
+
+#define AR9170_RX_STATUS_MPDU_MASK		0x30
+#define AR9170_RX_STATUS_MPDU_SINGLE		0x00
+#define AR9170_RX_STATUS_MPDU_FIRST		0x10
+#define AR9170_RX_STATUS_MPDU_MIDDLE		0x20
+#define AR9170_RX_STATUS_MPDU_LAST		0x30
+
+
+#define AR9170_RX_ERROR_RXTO			0x01
+#define AR9170_RX_ERROR_OVERRUN			0x02
+#define AR9170_RX_ERROR_DECRYPT			0x04
+#define AR9170_RX_ERROR_FCS			0x08
+#define AR9170_RX_ERROR_WRONG_RA		0x10
+#define AR9170_RX_ERROR_PLCP			0x20
+#define AR9170_RX_ERROR_MMIC			0x40
+
+struct ar9170_cmd_tx_status {
+	__le16 unkn;
+	u8 dst[ETH_ALEN];
+	__le32 rate;
+	__le16 status;
+} __packed;
+
+#define AR9170_TX_STATUS_COMPLETE		0x00
+#define AR9170_TX_STATUS_RETRY			0x01
+#define AR9170_TX_STATUS_FAILED			0x02
+
+struct ar9170_cmd_ba_failed_count {
+	__le16 failed;
+	__le16 rate;
+} __packed;
+
+struct ar9170_cmd_response {
+	u8 flag;
+	u8 type;
+
+	union {
+		struct ar9170_cmd_tx_status		tx_status;
+		struct ar9170_cmd_ba_failed_count	ba_fail_cnt;
+		u8 data[0];
+	};
+} __packed;
+
+/* QoS */
+
+/* mac80211 queue to HW/FW map */
+static const u8 ar9170_qos_hwmap[4] = { 3, 2, 0, 1 };
+
+/* HW/FW queue to mac80211 map */
+static const u8 ar9170_qos_mac80211map[4] = { 2, 3, 1, 0 };
+
+enum ar9170_txq {
+	AR9170_TXQ_BE,
+	AR9170_TXQ_BK,
+	AR9170_TXQ_VI,
+	AR9170_TXQ_VO,
+
+	__AR9170_NUM_TXQ,
+};
+
+#endif /* __AR9170_HW_H */
diff --git a/drivers/net/wireless/ar9170/led.c b/drivers/net/wireless/ar9170/led.c
new file mode 100644
index 00000000000..341cead7f60
--- /dev/null
+++ b/drivers/net/wireless/ar9170/led.c
@@ -0,0 +1,171 @@
+/*
+ * Atheros AR9170 driver
+ *
+ * LED handling
+ *
+ * Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, see
+ * http://www.gnu.org/licenses/.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *    Copyright (c) 2007-2008 Atheros Communications, Inc.
+ *
+ *    Permission to use, copy, modify, and/or distribute this software for any
+ *    purpose with or without fee is hereby granted, provided that the above
+ *    copyright notice and this permission notice appear in all copies.
+ *
+ *    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ *    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ *    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ *    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ *    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ *    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ *    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "ar9170.h"
+#include "cmd.h"
+
+int ar9170_set_leds_state(struct ar9170 *ar, u32 led_state)
+{
+	return ar9170_write_reg(ar, AR9170_GPIO_REG_DATA, led_state);
+}
+
+int ar9170_init_leds(struct ar9170 *ar)
+{
+	int err;
+
+	/* disable LEDs */
+	/* GPIO [0/1 mode: output, 2/3: input] */
+	err = ar9170_write_reg(ar, AR9170_GPIO_REG_PORT_TYPE, 3);
+	if (err)
+		goto out;
+
+	/* GPIO 0/1 value: off */
+	err = ar9170_set_leds_state(ar, 0);
+
+out:
+	return err;
+}
+
+#ifdef CONFIG_AR9170_LEDS
+static void ar9170_update_leds(struct work_struct *work)
+{
+	struct ar9170 *ar = container_of(work, struct ar9170, led_work.work);
+	int i, tmp, blink_delay = 1000;
+	u32 led_val = 0;
+	bool rerun = false;
+
+	if (unlikely(!IS_ACCEPTING_CMD(ar)))
+		return ;
+
+	mutex_lock(&ar->mutex);
+	for (i = 0; i < AR9170_NUM_LEDS; i++)
+		if (ar->leds[i].toggled) {
+			led_val |= 1 << i;
+
+			tmp = 70 + 200 / (ar->leds[i].toggled);
+			if (tmp < blink_delay)
+				blink_delay = tmp;
+
+			if (ar->leds[i].toggled > 1)
+				ar->leds[i].toggled = 0;
+
+			rerun = true;
+		}
+
+	ar9170_set_leds_state(ar, led_val);
+	mutex_unlock(&ar->mutex);
+
+	if (rerun)
+		queue_delayed_work(ar->hw->workqueue, &ar->led_work,
+				   msecs_to_jiffies(blink_delay));
+}
+
+static void ar9170_led_brightness_set(struct led_classdev *led,
+				      enum led_brightness brightness)
+{
+	struct ar9170_led *arl = container_of(led, struct ar9170_led, l);
+	struct ar9170 *ar = arl->ar;
+
+	arl->toggled++;
+
+	if (likely(IS_ACCEPTING_CMD(ar) && brightness))
+		queue_delayed_work(ar->hw->workqueue, &ar->led_work, HZ/10);
+}
+
+static int ar9170_register_led(struct ar9170 *ar, int i, char *name,
+			       char *trigger)
+{
+	int err;
+
+	snprintf(ar->leds[i].name, sizeof(ar->leds[i].name),
+		 "ar9170-%s::%s", wiphy_name(ar->hw->wiphy), name);
+
+	ar->leds[i].ar = ar;
+	ar->leds[i].l.name = ar->leds[i].name;
+	ar->leds[i].l.brightness_set = ar9170_led_brightness_set;
+	ar->leds[i].l.brightness = 0;
+	ar->leds[i].l.default_trigger = trigger;
+
+	err = led_classdev_register(wiphy_dev(ar->hw->wiphy),
+				    &ar->leds[i].l);
+	if (err)
+		printk(KERN_ERR "%s: failed to register %s LED (%d).\n",
+		       wiphy_name(ar->hw->wiphy), ar->leds[i].name, err);
+	else
+		ar->leds[i].registered = true;
+
+	return err;
+}
+
+void ar9170_unregister_leds(struct ar9170 *ar)
+{
+	int i;
+
+	cancel_delayed_work_sync(&ar->led_work);
+
+	for (i = 0; i < AR9170_NUM_LEDS; i++)
+		if (ar->leds[i].registered) {
+			led_classdev_unregister(&ar->leds[i].l);
+			ar->leds[i].registered = false;
+		}
+}
+
+int ar9170_register_leds(struct ar9170 *ar)
+{
+	int err;
+
+	INIT_DELAYED_WORK(&ar->led_work, ar9170_update_leds);
+
+	err = ar9170_register_led(ar, 0, "tx",
+				  ieee80211_get_tx_led_name(ar->hw));
+	if (err)
+		goto fail;
+
+	err = ar9170_register_led(ar, 1, "assoc",
+				 ieee80211_get_assoc_led_name(ar->hw));
+	if (err)
+		goto fail;
+
+	return 0;
+
+fail:
+	ar9170_unregister_leds(ar);
+	return err;
+}
+
+#endif /* CONFIG_AR9170_LEDS */
diff --git a/drivers/net/wireless/ar9170/mac.c b/drivers/net/wireless/ar9170/mac.c
new file mode 100644
index 00000000000..c8fa3073169
--- /dev/null
+++ b/drivers/net/wireless/ar9170/mac.c
@@ -0,0 +1,452 @@
+/*
+ * Atheros AR9170 driver
+ *
+ * MAC programming
+ *
+ * Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, see
+ * http://www.gnu.org/licenses/.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *    Copyright (c) 2007-2008 Atheros Communications, Inc.
+ *
+ *    Permission to use, copy, modify, and/or distribute this software for any
+ *    purpose with or without fee is hereby granted, provided that the above
+ *    copyright notice and this permission notice appear in all copies.
+ *
+ *    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ *    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ *    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ *    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ *    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ *    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ *    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include "ar9170.h"
+#include "cmd.h"
+
+int ar9170_set_qos(struct ar9170 *ar)
+{
+	ar9170_regwrite_begin(ar);
+
+	ar9170_regwrite(AR9170_MAC_REG_AC0_CW, ar->edcf[0].cw_min |
+			(ar->edcf[0].cw_max << 16));
+	ar9170_regwrite(AR9170_MAC_REG_AC1_CW, ar->edcf[1].cw_min |
+			(ar->edcf[1].cw_max << 16));
+	ar9170_regwrite(AR9170_MAC_REG_AC2_CW, ar->edcf[2].cw_min |
+			(ar->edcf[2].cw_max << 16));
+	ar9170_regwrite(AR9170_MAC_REG_AC3_CW, ar->edcf[3].cw_min |
+			(ar->edcf[3].cw_max << 16));
+	ar9170_regwrite(AR9170_MAC_REG_AC4_CW, ar->edcf[4].cw_min |
+			(ar->edcf[4].cw_max << 16));
+
+	ar9170_regwrite(AR9170_MAC_REG_AC1_AC0_AIFS,
+			((ar->edcf[0].aifs * 9 + 10)) |
+			((ar->edcf[1].aifs * 9 + 10) << 12) |
+			((ar->edcf[2].aifs * 9 + 10) << 24));
+	ar9170_regwrite(AR9170_MAC_REG_AC3_AC2_AIFS,
+			((ar->edcf[2].aifs * 9 + 10) >> 8) |
+			((ar->edcf[3].aifs * 9 + 10) << 4) |
+			((ar->edcf[4].aifs * 9 + 10) << 16));
+
+	ar9170_regwrite(AR9170_MAC_REG_AC1_AC0_TXOP,
+			ar->edcf[0].txop | ar->edcf[1].txop << 16);
+	ar9170_regwrite(AR9170_MAC_REG_AC3_AC2_TXOP,
+			ar->edcf[1].txop | ar->edcf[3].txop << 16);
+
+	ar9170_regwrite_finish();
+
+	return ar9170_regwrite_result();
+}
+
+int ar9170_init_mac(struct ar9170 *ar)
+{
+	ar9170_regwrite_begin(ar);
+
+	ar9170_regwrite(AR9170_MAC_REG_ACK_EXTENSION, 0x40);
+
+	ar9170_regwrite(AR9170_MAC_REG_RETRY_MAX, 0);
+
+	/* enable MMIC */
+	ar9170_regwrite(AR9170_MAC_REG_SNIFFER,
+			AR9170_MAC_REG_SNIFFER_DEFAULTS);
+
+	ar9170_regwrite(AR9170_MAC_REG_RX_THRESHOLD, 0xc1f80);
+
+	ar9170_regwrite(AR9170_MAC_REG_RX_PE_DELAY, 0x70);
+	ar9170_regwrite(AR9170_MAC_REG_EIFS_AND_SIFS, 0xa144000);
+	ar9170_regwrite(AR9170_MAC_REG_SLOT_TIME, 9 << 10);
+
+	/* CF-END mode */
+	ar9170_regwrite(0x1c3b2c, 0x19000000);
+
+	/* NAV protects ACK only (in TXOP) */
+	ar9170_regwrite(0x1c3b38, 0x201);
+
+	/* Set Beacon PHY CTRL's TPC to 0x7, TA1=1 */
+	/* OTUS set AM to 0x1 */
+	ar9170_regwrite(AR9170_MAC_REG_BCN_HT1, 0x8000170);
+
+	ar9170_regwrite(AR9170_MAC_REG_BACKOFF_PROTECT, 0x105);
+
+	/* AGG test code*/
+	/* Aggregation MAX number and timeout */
+	ar9170_regwrite(0x1c3b9c, 0x10000a);
+
+	ar9170_regwrite(AR9170_MAC_REG_FRAMETYPE_FILTER,
+			AR9170_MAC_REG_FTF_DEFAULTS);
+
+	/* Enable deaggregator, response in sniffer mode */
+	ar9170_regwrite(0x1c3c40, 0x1 | 1<<30);
+
+	/* rate sets */
+	ar9170_regwrite(AR9170_MAC_REG_BASIC_RATE, 0x150f);
+	ar9170_regwrite(AR9170_MAC_REG_MANDATORY_RATE, 0x150f);
+	ar9170_regwrite(AR9170_MAC_REG_RTS_CTS_RATE, 0x10b01bb);
+
+	/* MIMO response control */
+	ar9170_regwrite(0x1c3694, 0x4003C1E);/* bit 26~28  otus-AM */
+
+	/* switch MAC to OTUS interface */
+	ar9170_regwrite(0x1c3600, 0x3);
+
+	ar9170_regwrite(AR9170_MAC_REG_AMPDU_RX_THRESH, 0xffff);
+
+	/* set PHY register read timeout (??) */
+	ar9170_regwrite(AR9170_MAC_REG_MISC_680, 0xf00008);
+
+	/* Disable Rx TimeOut, workaround for BB. */
+	ar9170_regwrite(AR9170_MAC_REG_RX_TIMEOUT, 0x0);
+
+	/* Set CPU clock frequency to 88/80MHz */
+	ar9170_regwrite(AR9170_PWR_REG_CLOCK_SEL,
+			AR9170_PWR_CLK_AHB_80_88MHZ |
+			AR9170_PWR_CLK_DAC_160_INV_DLY);
+
+	/* Set WLAN DMA interrupt mode: generate int per packet */
+	ar9170_regwrite(AR9170_MAC_REG_TXRX_MPI, 0x110011);
+
+	ar9170_regwrite(AR9170_MAC_REG_FCS_SELECT,
+			AR9170_MAC_FCS_FIFO_PROT);
+
+	/* Disables the CF_END frame, undocumented register */
+	ar9170_regwrite(AR9170_MAC_REG_TXOP_NOT_ENOUGH_IND,
+			0x141E0F48);
+
+	ar9170_regwrite_finish();
+
+	return ar9170_regwrite_result();
+}
+
+static int ar9170_set_mac_reg(struct ar9170 *ar, const u32 reg, const u8 *mac)
+{
+	static const u8 zero[ETH_ALEN] = { 0 };
+
+	if (!mac)
+		mac = zero;
+
+	ar9170_regwrite_begin(ar);
+
+	ar9170_regwrite(reg,
+			(mac[3] << 24) | (mac[2] << 16) |
+			(mac[1] << 8) | mac[0]);
+
+	ar9170_regwrite(reg + 4, (mac[5] << 8) | mac[4]);
+
+	ar9170_regwrite_finish();
+
+	return ar9170_regwrite_result();
+}
+
+int ar9170_update_multicast(struct ar9170 *ar)
+{
+	int err;
+
+	ar9170_regwrite_begin(ar);
+	ar9170_regwrite(AR9170_MAC_REG_GROUP_HASH_TBL_H,
+		ar->want_mc_hash >> 32);
+	ar9170_regwrite(AR9170_MAC_REG_GROUP_HASH_TBL_L,
+		ar->want_mc_hash);
+
+	ar9170_regwrite_finish();
+	err = ar9170_regwrite_result();
+
+	if (err)
+		return err;
+
+	ar->cur_mc_hash = ar->want_mc_hash;
+
+	return 0;
+}
+
+int ar9170_update_frame_filter(struct ar9170 *ar)
+{
+	int err;
+
+	err = ar9170_write_reg(ar, AR9170_MAC_REG_FRAMETYPE_FILTER,
+			       ar->want_filter);
+
+	if (err)
+		return err;
+
+	ar->cur_filter = ar->want_filter;
+
+	return 0;
+}
+
+static int ar9170_set_promiscouous(struct ar9170 *ar)
+{
+	u32 encr_mode, sniffer;
+	int err;
+
+	err = ar9170_read_reg(ar, AR9170_MAC_REG_SNIFFER, &sniffer);
+	if (err)
+		return err;
+
+	err = ar9170_read_reg(ar, AR9170_MAC_REG_ENCRYPTION, &encr_mode);
+	if (err)
+		return err;
+
+	if (ar->sniffer_enabled) {
+		sniffer |= AR9170_MAC_REG_SNIFFER_ENABLE_PROMISC;
+
+		/*
+		 * Rx decryption works in place.
+		 *
+		 * If we don't disable it, the hardware will render all
+		 * encrypted frames which are encrypted with an unknown
+		 * key useless.
+		 */
+
+		encr_mode |= AR9170_MAC_REG_ENCRYPTION_RX_SOFTWARE;
+		ar->sniffer_enabled = true;
+	} else {
+		sniffer &= ~AR9170_MAC_REG_SNIFFER_ENABLE_PROMISC;
+
+		if (ar->rx_software_decryption)
+			encr_mode |= AR9170_MAC_REG_ENCRYPTION_RX_SOFTWARE;
+		else
+			encr_mode &= ~AR9170_MAC_REG_ENCRYPTION_RX_SOFTWARE;
+	}
+
+	ar9170_regwrite_begin(ar);
+	ar9170_regwrite(AR9170_MAC_REG_ENCRYPTION, encr_mode);
+	ar9170_regwrite(AR9170_MAC_REG_SNIFFER, sniffer);
+	ar9170_regwrite_finish();
+
+	return ar9170_regwrite_result();
+}
+
+int ar9170_set_operating_mode(struct ar9170 *ar)
+{
+	u32 pm_mode = AR9170_MAC_REG_POWERMGT_DEFAULTS;
+	u8 *mac_addr, *bssid;
+	int err;
+
+	if (ar->vif) {
+		mac_addr = ar->mac_addr;
+		bssid = ar->bssid;
+
+		switch (ar->vif->type) {
+		case NL80211_IFTYPE_MESH_POINT:
+		case NL80211_IFTYPE_ADHOC:
+			pm_mode |= AR9170_MAC_REG_POWERMGT_IBSS;
+			break;
+/*		case NL80211_IFTYPE_AP:
+			pm_mode |= AR9170_MAC_REG_POWERMGT_AP;
+			break;*/
+		case NL80211_IFTYPE_WDS:
+			pm_mode |= AR9170_MAC_REG_POWERMGT_AP_WDS;
+			break;
+		case NL80211_IFTYPE_MONITOR:
+			ar->sniffer_enabled = true;
+			ar->rx_software_decryption = true;
+			break;
+		default:
+			pm_mode |= AR9170_MAC_REG_POWERMGT_STA;
+			break;
+		}
+	} else {
+		mac_addr = NULL;
+		bssid = NULL;
+	}
+
+	err = ar9170_set_mac_reg(ar, AR9170_MAC_REG_MAC_ADDR_L, mac_addr);
+	if (err)
+		return err;
+
+	err = ar9170_set_mac_reg(ar, AR9170_MAC_REG_BSSID_L, bssid);
+	if (err)
+		return err;
+
+	err = ar9170_set_promiscouous(ar);
+	if (err)
+		return err;
+
+	ar9170_regwrite_begin(ar);
+
+	ar9170_regwrite(AR9170_MAC_REG_POWERMANAGEMENT, pm_mode);
+	ar9170_regwrite_finish();
+
+	return ar9170_regwrite_result();
+}
+
+int ar9170_set_hwretry_limit(struct ar9170 *ar, unsigned int max_retry)
+{
+	u32 tmp = min_t(u32, 0x33333, max_retry * 0x11111);
+
+	return ar9170_write_reg(ar, AR9170_MAC_REG_RETRY_MAX, tmp);
+}
+
+int ar9170_set_beacon_timers(struct ar9170 *ar)
+{
+	u32 v = 0;
+	u32 pretbtt = 0;
+
+	v |= ar->hw->conf.beacon_int;
+
+	if (ar->vif) {
+		switch (ar->vif->type) {
+		case NL80211_IFTYPE_MESH_POINT:
+		case NL80211_IFTYPE_ADHOC:
+			v |= BIT(25);
+			break;
+		case NL80211_IFTYPE_AP:
+			v |= BIT(24);
+			pretbtt = (ar->hw->conf.beacon_int - 6) << 16;
+			break;
+		default:
+			break;
+		}
+
+		v |= ar->vif->bss_conf.dtim_period << 16;
+	}
+
+	ar9170_regwrite_begin(ar);
+
+	ar9170_regwrite(AR9170_MAC_REG_PRETBTT, pretbtt);
+	ar9170_regwrite(AR9170_MAC_REG_BCN_PERIOD, v);
+	ar9170_regwrite_finish();
+	return ar9170_regwrite_result();
+}
+
+int ar9170_update_beacon(struct ar9170 *ar)
+{
+	struct sk_buff *skb;
+	__le32 *data, *old = NULL;
+	u32 word;
+	int i;
+
+	skb = ieee80211_beacon_get(ar->hw, ar->vif);
+	if (!skb)
+		return -ENOMEM;
+
+	data = (__le32 *)skb->data;
+	if (ar->beacon)
+		old = (__le32 *)ar->beacon->data;
+
+	ar9170_regwrite_begin(ar);
+	for (i = 0; i < DIV_ROUND_UP(skb->len, 4); i++) {
+		/*
+		 * XXX: This accesses beyond skb data for up
+		 *	to the last 3 bytes!!
+		 */
+
+		if (old && (data[i] == old[i]))
+			continue;
+
+		word = le32_to_cpu(data[i]);
+		ar9170_regwrite(AR9170_BEACON_BUFFER_ADDRESS + 4 * i, word);
+	}
+
+	/* XXX: use skb->cb info */
+	if (ar->hw->conf.channel->band == IEEE80211_BAND_2GHZ)
+		ar9170_regwrite(AR9170_MAC_REG_BCN_PLCP,
+				((skb->len + 4) << (3+16)) + 0x0400);
+	else
+		ar9170_regwrite(AR9170_MAC_REG_BCN_PLCP,
+				((skb->len + 4) << (3+16)) + 0x0400);
+
+	ar9170_regwrite(AR9170_MAC_REG_BCN_LENGTH, skb->len + 4);
+	ar9170_regwrite(AR9170_MAC_REG_BCN_ADDR, AR9170_BEACON_BUFFER_ADDRESS);
+	ar9170_regwrite(AR9170_MAC_REG_BCN_CTRL, 1);
+
+	ar9170_regwrite_finish();
+
+	dev_kfree_skb(ar->beacon);
+	ar->beacon = skb;
+
+	return ar9170_regwrite_result();
+}
+
+void ar9170_new_beacon(struct work_struct *work)
+{
+	struct ar9170 *ar = container_of(work, struct ar9170,
+					 beacon_work);
+	struct sk_buff *skb;
+
+	if (unlikely(!IS_STARTED(ar)))
+		return ;
+
+	mutex_lock(&ar->mutex);
+
+	if (!ar->vif)
+		goto out;
+
+	ar9170_update_beacon(ar);
+
+	rcu_read_lock();
+	while ((skb = ieee80211_get_buffered_bc(ar->hw, ar->vif)))
+		ar9170_op_tx(ar->hw, skb);
+
+	rcu_read_unlock();
+
+ out:
+	mutex_unlock(&ar->mutex);
+}
+
+int ar9170_upload_key(struct ar9170 *ar, u8 id, const u8 *mac, u8 ktype,
+		      u8 keyidx, u8 *keydata, int keylen)
+{
+	__le32 vals[7];
+	static const u8 bcast[ETH_ALEN] =
+		{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+	u8 dummy;
+
+	mac = mac ? : bcast;
+
+	vals[0] = cpu_to_le32((keyidx << 16) + id);
+	vals[1] = cpu_to_le32(mac[1] << 24 | mac[0] << 16 | ktype);
+	vals[2] = cpu_to_le32(mac[5] << 24 | mac[4] << 16 |
+			      mac[3] << 8 | mac[2]);
+	memset(&vals[3], 0, 16);
+	if (keydata)
+		memcpy(&vals[3], keydata, keylen);
+
+	return ar->exec_cmd(ar, AR9170_CMD_EKEY,
+			    sizeof(vals), (u8 *)vals,
+			    1, &dummy);
+}
+
+int ar9170_disable_key(struct ar9170 *ar, u8 id)
+{
+	__le32 val = cpu_to_le32(id);
+	u8 dummy;
+
+	return ar->exec_cmd(ar, AR9170_CMD_EKEY,
+			    sizeof(val), (u8 *)&val,
+			    1, &dummy);
+}
diff --git a/drivers/net/wireless/ar9170/main.c b/drivers/net/wireless/ar9170/main.c
new file mode 100644
index 00000000000..5996ff9f7f4
--- /dev/null
+++ b/drivers/net/wireless/ar9170/main.c
@@ -0,0 +1,1671 @@
+/*
+ * Atheros AR9170 driver
+ *
+ * mac80211 interaction code
+ *
+ * Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
+ * Copyright 2009, Christian Lamparter <chunkeey@web.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, see
+ * http://www.gnu.org/licenses/.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *    Copyright (c) 2007-2008 Atheros Communications, Inc.
+ *
+ *    Permission to use, copy, modify, and/or distribute this software for any
+ *    purpose with or without fee is hereby granted, provided that the above
+ *    copyright notice and this permission notice appear in all copies.
+ *
+ *    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ *    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ *    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ *    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ *    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ *    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ *    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/etherdevice.h>
+#include <net/mac80211.h>
+#include "ar9170.h"
+#include "hw.h"
+#include "cmd.h"
+
+static int modparam_nohwcrypt;
+module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
+MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
+
+#define RATE(_bitrate, _hw_rate, _txpidx, _flags) {	\
+	.bitrate	= (_bitrate),			\
+	.flags		= (_flags),			\
+	.hw_value	= (_hw_rate) | (_txpidx) << 4,	\
+}
+
+static struct ieee80211_rate __ar9170_ratetable[] = {
+	RATE(10, 0, 0, 0),
+	RATE(20, 1, 1, IEEE80211_RATE_SHORT_PREAMBLE),
+	RATE(55, 2, 2, IEEE80211_RATE_SHORT_PREAMBLE),
+	RATE(110, 3, 3, IEEE80211_RATE_SHORT_PREAMBLE),
+	RATE(60, 0xb, 0, 0),
+	RATE(90, 0xf, 0, 0),
+	RATE(120, 0xa, 0, 0),
+	RATE(180, 0xe, 0, 0),
+	RATE(240, 0x9, 0, 0),
+	RATE(360, 0xd, 1, 0),
+	RATE(480, 0x8, 2, 0),
+	RATE(540, 0xc, 3, 0),
+};
+#undef RATE
+
+#define ar9170_g_ratetable	(__ar9170_ratetable + 0)
+#define ar9170_g_ratetable_size	12
+#define ar9170_a_ratetable	(__ar9170_ratetable + 4)
+#define ar9170_a_ratetable_size	8
+
+/*
+ * NB: The hw_value is used as an index into the ar9170_phy_freq_params
+ *     array in phy.c so that we don't have to do frequency lookups!
+ */
+#define CHAN(_freq, _idx) {		\
+	.center_freq	= (_freq),	\
+	.hw_value	= (_idx),	\
+	.max_power	= 18, /* XXX */	\
+}
+
+static struct ieee80211_channel ar9170_2ghz_chantable[] = {
+	CHAN(2412,  0),
+	CHAN(2417,  1),
+	CHAN(2422,  2),
+	CHAN(2427,  3),
+	CHAN(2432,  4),
+	CHAN(2437,  5),
+	CHAN(2442,  6),
+	CHAN(2447,  7),
+	CHAN(2452,  8),
+	CHAN(2457,  9),
+	CHAN(2462, 10),
+	CHAN(2467, 11),
+	CHAN(2472, 12),
+	CHAN(2484, 13),
+};
+
+static struct ieee80211_channel ar9170_5ghz_chantable[] = {
+	CHAN(4920, 14),
+	CHAN(4940, 15),
+	CHAN(4960, 16),
+	CHAN(4980, 17),
+	CHAN(5040, 18),
+	CHAN(5060, 19),
+	CHAN(5080, 20),
+	CHAN(5180, 21),
+	CHAN(5200, 22),
+	CHAN(5220, 23),
+	CHAN(5240, 24),
+	CHAN(5260, 25),
+	CHAN(5280, 26),
+	CHAN(5300, 27),
+	CHAN(5320, 28),
+	CHAN(5500, 29),
+	CHAN(5520, 30),
+	CHAN(5540, 31),
+	CHAN(5560, 32),
+	CHAN(5580, 33),
+	CHAN(5600, 34),
+	CHAN(5620, 35),
+	CHAN(5640, 36),
+	CHAN(5660, 37),
+	CHAN(5680, 38),
+	CHAN(5700, 39),
+	CHAN(5745, 40),
+	CHAN(5765, 41),
+	CHAN(5785, 42),
+	CHAN(5805, 43),
+	CHAN(5825, 44),
+	CHAN(5170, 45),
+	CHAN(5190, 46),
+	CHAN(5210, 47),
+	CHAN(5230, 48),
+};
+#undef CHAN
+
+static struct ieee80211_supported_band ar9170_band_2GHz = {
+	.channels	= ar9170_2ghz_chantable,
+	.n_channels	= ARRAY_SIZE(ar9170_2ghz_chantable),
+	.bitrates	= ar9170_g_ratetable,
+	.n_bitrates	= ar9170_g_ratetable_size,
+};
+
+#ifdef AR9170_QUEUE_DEBUG
+/*
+ * In case some wants works with AR9170's crazy tx_status queueing techniques.
+ * He might need this rather useful probing function.
+ *
+ * NOTE: caller must hold the queue's spinlock!
+ */
+
+static void ar9170_print_txheader(struct ar9170 *ar, struct sk_buff *skb)
+{
+	struct ar9170_tx_control *txc = (void *) skb->data;
+	struct ieee80211_hdr *hdr = (void *)txc->frame_data;
+
+	printk(KERN_DEBUG "%s: => FRAME [skb:%p, queue:%d, DA:[%pM] "
+			  "mac_control:%04x, phy_control:%08x]\n",
+	       wiphy_name(ar->hw->wiphy), skb, skb_get_queue_mapping(skb),
+	       ieee80211_get_DA(hdr), le16_to_cpu(txc->mac_control),
+	       le32_to_cpu(txc->phy_control));
+}
+
+static void ar9170_dump_station_tx_status_queue(struct ar9170 *ar,
+						struct sk_buff_head *queue)
+{
+	struct sk_buff *skb;
+	int i = 0;
+
+	printk(KERN_DEBUG "---[ cut here ]---\n");
+	printk(KERN_DEBUG "%s: %d entries in tx_status queue.\n",
+	       wiphy_name(ar->hw->wiphy), skb_queue_len(queue));
+
+	skb_queue_walk(queue, skb) {
+		struct ar9170_tx_control *txc = (void *) skb->data;
+		struct ieee80211_hdr *hdr = (void *)txc->frame_data;
+
+		printk(KERN_DEBUG "index:%d => \n", i);
+		ar9170_print_txheader(ar, skb);
+	}
+	printk(KERN_DEBUG "---[ end ]---\n");
+}
+#endif /* AR9170_QUEUE_DEBUG */
+
+static struct ieee80211_supported_band ar9170_band_5GHz = {
+	.channels	= ar9170_5ghz_chantable,
+	.n_channels	= ARRAY_SIZE(ar9170_5ghz_chantable),
+	.bitrates	= ar9170_a_ratetable,
+	.n_bitrates	= ar9170_a_ratetable_size,
+};
+
+void ar9170_handle_tx_status(struct ar9170 *ar, struct sk_buff *skb,
+			     bool valid_status, u16 tx_status)
+{
+	struct ieee80211_tx_info *txinfo;
+	unsigned int retries = 0, queue = skb_get_queue_mapping(skb);
+	unsigned long flags;
+
+	spin_lock_irqsave(&ar->tx_stats_lock, flags);
+	ar->tx_stats[queue].len--;
+	if (ieee80211_queue_stopped(ar->hw, queue))
+		ieee80211_wake_queue(ar->hw, queue);
+	spin_unlock_irqrestore(&ar->tx_stats_lock, flags);
+
+	txinfo = IEEE80211_SKB_CB(skb);
+	ieee80211_tx_info_clear_status(txinfo);
+
+	switch (tx_status) {
+	case AR9170_TX_STATUS_RETRY:
+		retries = 2;
+	case AR9170_TX_STATUS_COMPLETE:
+		txinfo->flags |= IEEE80211_TX_STAT_ACK;
+		break;
+
+	case AR9170_TX_STATUS_FAILED:
+		retries = ar->hw->conf.long_frame_max_tx_count;
+		break;
+
+	default:
+		printk(KERN_ERR "%s: invalid tx_status response (%x).\n",
+		       wiphy_name(ar->hw->wiphy), tx_status);
+		break;
+	}
+
+	if (valid_status)
+		txinfo->status.rates[0].count = retries + 1;
+
+	skb_pull(skb, sizeof(struct ar9170_tx_control));
+	ieee80211_tx_status_irqsafe(ar->hw, skb);
+}
+
+static struct sk_buff *ar9170_find_skb_in_queue(struct ar9170 *ar,
+						const u8 *mac,
+						const u32 queue,
+						struct sk_buff_head *q)
+{
+	unsigned long flags;
+	struct sk_buff *skb;
+
+	spin_lock_irqsave(&q->lock, flags);
+	skb_queue_walk(q, skb) {
+		struct ar9170_tx_control *txc = (void *) skb->data;
+		struct ieee80211_hdr *hdr = (void *) txc->frame_data;
+		u32 txc_queue = (le32_to_cpu(txc->phy_control) &
+				AR9170_TX_PHY_QOS_MASK) >>
+				AR9170_TX_PHY_QOS_SHIFT;
+
+		if  ((queue != txc_queue) ||
+		     (compare_ether_addr(ieee80211_get_DA(hdr), mac)))
+			continue;
+
+		__skb_unlink(skb, q);
+		spin_unlock_irqrestore(&q->lock, flags);
+		return skb;
+	}
+	spin_unlock_irqrestore(&q->lock, flags);
+	return NULL;
+}
+
+static struct sk_buff *ar9170_find_queued_skb(struct ar9170 *ar, const u8 *mac,
+					      const u32 queue)
+{
+	struct ieee80211_sta *sta;
+	struct sk_buff *skb;
+
+	/*
+	 * Unfortunately, the firmware does not tell to which (queued) frame
+	 * this transmission status report belongs to.
+	 *
+	 * So we have to make risky guesses - with the scarce information
+	 * the firmware provided (-> destination MAC, and phy_control) -
+	 * and hope that we picked the right one...
+	 */
+	rcu_read_lock();
+	sta = ieee80211_find_sta(ar->hw, mac);
+
+	if (likely(sta)) {
+		struct ar9170_sta_info *sta_priv = (void *) sta->drv_priv;
+		skb = skb_dequeue(&sta_priv->tx_status[queue]);
+		rcu_read_unlock();
+		if (likely(skb))
+			return skb;
+	} else
+		rcu_read_unlock();
+
+	/* scan the waste queue for candidates */
+	skb = ar9170_find_skb_in_queue(ar, mac, queue,
+				       &ar->global_tx_status_waste);
+	if (!skb) {
+		/* so it still _must_ be in the global list. */
+		skb = ar9170_find_skb_in_queue(ar, mac, queue,
+					       &ar->global_tx_status);
+	}
+
+#ifdef AR9170_QUEUE_DEBUG
+	if (unlikely((!skb) && net_ratelimit())) {
+		printk(KERN_ERR "%s: ESS:[%pM] does not have any "
+				"outstanding frames in this queue (%d).\n",
+				wiphy_name(ar->hw->wiphy), mac, queue);
+	}
+#endif /* AR9170_QUEUE_DEBUG */
+	return skb;
+}
+
+/*
+ * This worker tries to keep the global tx_status queue empty.
+ * So we can guarantee that incoming tx_status reports for
+ * unregistered stations are always synced with the actual
+ * frame - which we think - belongs to.
+ */
+
+static void ar9170_tx_status_janitor(struct work_struct *work)
+{
+	struct ar9170 *ar = container_of(work, struct ar9170,
+					 tx_status_janitor.work);
+	struct sk_buff *skb;
+
+	if (unlikely(!IS_STARTED(ar)))
+		return ;
+
+	mutex_lock(&ar->mutex);
+	/* recycle the garbage back to mac80211... one by one. */
+	while ((skb = skb_dequeue(&ar->global_tx_status_waste))) {
+#ifdef AR9170_QUEUE_DEBUG
+		printk(KERN_DEBUG "%s: dispose queued frame =>\n",
+		       wiphy_name(ar->hw->wiphy));
+		ar9170_print_txheader(ar, skb);
+#endif /* AR9170_QUEUE_DEBUG */
+		ar9170_handle_tx_status(ar, skb, false,
+					AR9170_TX_STATUS_FAILED);
+	}
+
+	while ((skb = skb_dequeue(&ar->global_tx_status))) {
+#ifdef AR9170_QUEUE_DEBUG
+		printk(KERN_DEBUG "%s: moving frame into waste queue =>\n",
+		       wiphy_name(ar->hw->wiphy));
+
+		ar9170_print_txheader(ar, skb);
+#endif /* AR9170_QUEUE_DEBUG */
+		skb_queue_tail(&ar->global_tx_status_waste, skb);
+	}
+
+	/* recall the janitor in 100ms - if there's garbage in the can. */
+	if (skb_queue_len(&ar->global_tx_status_waste) > 0)
+		queue_delayed_work(ar->hw->workqueue, &ar->tx_status_janitor,
+				   msecs_to_jiffies(100));
+
+	mutex_unlock(&ar->mutex);
+}
+
+static void ar9170_handle_command_response(struct ar9170 *ar,
+					   void *buf, u32 len)
+{
+	struct ar9170_cmd_response *cmd = (void *) buf;
+
+	if ((cmd->type & 0xc0) != 0xc0) {
+		ar->callback_cmd(ar, len, buf);
+		return;
+	}
+
+	/* hardware event handlers */
+	switch (cmd->type) {
+	case 0xc1: {
+		/*
+		 * TX status notification:
+		 * bytes: 0c c1 XX YY M1 M2 M3 M4 M5 M6 R4 R3 R2 R1 S2 S1
+		 *
+		 * XX always 81
+		 * YY always 00
+		 * M1-M6 is the MAC address
+		 * R1-R4 is the transmit rate
+		 * S1-S2 is the transmit status
+		 */
+
+		struct sk_buff *skb;
+		u32 queue = (le32_to_cpu(cmd->tx_status.rate) &
+			    AR9170_TX_PHY_QOS_MASK) >> AR9170_TX_PHY_QOS_SHIFT;
+
+		skb = ar9170_find_queued_skb(ar, cmd->tx_status.dst, queue);
+		if (unlikely(!skb))
+			return ;
+
+		ar9170_handle_tx_status(ar, skb, true,
+					le16_to_cpu(cmd->tx_status.status));
+		break;
+		}
+
+	case 0xc0:
+		/*
+		 * pre-TBTT event
+		 */
+		if (ar->vif && ar->vif->type == NL80211_IFTYPE_AP)
+			queue_work(ar->hw->workqueue, &ar->beacon_work);
+		break;
+
+	case 0xc2:
+		/*
+		 * (IBSS) beacon send notification
+		 * bytes: 04 c2 XX YY B4 B3 B2 B1
+		 *
+		 * XX always 80
+		 * YY always 00
+		 * B1-B4 "should" be the number of send out beacons.
+		 */
+		break;
+
+	case 0xc3:
+		/* End of Atim Window */
+		break;
+
+	case 0xc4:
+	case 0xc5:
+		/* BlockACK events */
+		break;
+
+	case 0xc6:
+		/* Watchdog Interrupt */
+		break;
+
+	case 0xc9:
+		/* retransmission issue / SIFS/EIFS collision ?! */
+		break;
+
+	default:
+		printk(KERN_INFO "received unhandled event %x\n", cmd->type);
+		print_hex_dump_bytes("dump:", DUMP_PREFIX_NONE, buf, len);
+		break;
+	}
+}
+
+/*
+ * If the frame alignment is right (or the kernel has
+ * CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS), and there
+ * is only a single MPDU in the USB frame, then we can
+ * submit to mac80211 the SKB directly. However, since
+ * there may be multiple packets in one SKB in stream
+ * mode, and we need to observe the proper ordering,
+ * this is non-trivial.
+ */
+static void ar9170_handle_mpdu(struct ar9170 *ar, u8 *buf, int len)
+{
+	struct sk_buff *skb;
+	struct ar9170_rx_head *head = (void *)buf;
+	struct ar9170_rx_tail *tail;
+	struct ieee80211_rx_status status;
+	int mpdu_len, i;
+	u8 error, antennas = 0, decrypt;
+	__le16 fc;
+	int reserved;
+
+	if (unlikely(!IS_STARTED(ar)))
+		return ;
+
+	/* Received MPDU */
+	mpdu_len = len;
+	mpdu_len -= sizeof(struct ar9170_rx_head);
+	mpdu_len -= sizeof(struct ar9170_rx_tail);
+	BUILD_BUG_ON(sizeof(struct ar9170_rx_head) != 12);
+	BUILD_BUG_ON(sizeof(struct ar9170_rx_tail) != 24);
+
+	if (mpdu_len <= FCS_LEN)
+		return;
+
+	tail = (void *)(buf + sizeof(struct ar9170_rx_head) + mpdu_len);
+
+	for (i = 0; i < 3; i++)
+		if (tail->rssi[i] != 0x80)
+			antennas |= BIT(i);
+
+	/* post-process RSSI */
+	for (i = 0; i < 7; i++)
+		if (tail->rssi[i] & 0x80)
+			tail->rssi[i] = ((tail->rssi[i] & 0x7f) + 1) & 0x7f;
+
+	memset(&status, 0, sizeof(status));
+
+	status.band = ar->channel->band;
+	status.freq = ar->channel->center_freq;
+	status.signal = ar->noise[0] + tail->rssi_combined;
+	status.noise = ar->noise[0];
+	status.antenna = antennas;
+
+	switch (tail->status & AR9170_RX_STATUS_MODULATION_MASK) {
+	case AR9170_RX_STATUS_MODULATION_CCK:
+		if (tail->status & AR9170_RX_STATUS_SHORT_PREAMBLE)
+			status.flag |= RX_FLAG_SHORTPRE;
+		switch (head->plcp[0]) {
+		case 0x0a:
+			status.rate_idx = 0;
+			break;
+		case 0x14:
+			status.rate_idx = 1;
+			break;
+		case 0x37:
+			status.rate_idx = 2;
+			break;
+		case 0x6e:
+			status.rate_idx = 3;
+			break;
+		default:
+			if ((!ar->sniffer_enabled) && (net_ratelimit()))
+				printk(KERN_ERR "%s: invalid plcp cck rate "
+				       "(%x).\n", wiphy_name(ar->hw->wiphy),
+				       head->plcp[0]);
+			return;
+		}
+		break;
+	case AR9170_RX_STATUS_MODULATION_OFDM:
+		switch (head->plcp[0] & 0xF) {
+		case 0xB:
+			status.rate_idx = 0;
+			break;
+		case 0xF:
+			status.rate_idx = 1;
+			break;
+		case 0xA:
+			status.rate_idx = 2;
+			break;
+		case 0xE:
+			status.rate_idx = 3;
+			break;
+		case 0x9:
+			status.rate_idx = 4;
+			break;
+		case 0xD:
+			status.rate_idx = 5;
+			break;
+		case 0x8:
+			status.rate_idx = 6;
+			break;
+		case 0xC:
+			status.rate_idx = 7;
+			break;
+		default:
+			if ((!ar->sniffer_enabled) && (net_ratelimit()))
+				printk(KERN_ERR "%s: invalid plcp ofdm rate "
+				       "(%x).\n", wiphy_name(ar->hw->wiphy),
+				       head->plcp[0]);
+			return;
+		}
+		if (status.band == IEEE80211_BAND_2GHZ)
+			status.rate_idx += 4;
+		break;
+	case AR9170_RX_STATUS_MODULATION_HT:
+	case AR9170_RX_STATUS_MODULATION_DUPOFDM:
+		/* XXX */
+
+		if (net_ratelimit())
+			printk(KERN_ERR "%s: invalid modulation\n",
+			       wiphy_name(ar->hw->wiphy));
+		return;
+	}
+
+	error = tail->error;
+
+	if (error & AR9170_RX_ERROR_MMIC) {
+		status.flag |= RX_FLAG_MMIC_ERROR;
+		error &= ~AR9170_RX_ERROR_MMIC;
+	}
+
+	if (error & AR9170_RX_ERROR_PLCP) {
+		status.flag |= RX_FLAG_FAILED_PLCP_CRC;
+		error &= ~AR9170_RX_ERROR_PLCP;
+	}
+
+	if (error & AR9170_RX_ERROR_FCS) {
+		status.flag |= RX_FLAG_FAILED_FCS_CRC;
+		error &= ~AR9170_RX_ERROR_FCS;
+	}
+
+	decrypt = ar9170_get_decrypt_type(tail);
+	if (!(decrypt & AR9170_RX_ENC_SOFTWARE) &&
+	    decrypt != AR9170_ENC_ALG_NONE)
+		status.flag |= RX_FLAG_DECRYPTED;
+
+	/* ignore wrong RA errors */
+	error &= ~AR9170_RX_ERROR_WRONG_RA;
+
+	if (error & AR9170_RX_ERROR_DECRYPT) {
+		error &= ~AR9170_RX_ERROR_DECRYPT;
+
+		/*
+		 * Rx decryption is done in place,
+		 * the original data is lost anyway.
+		 */
+		return ;
+	}
+
+	/* drop any other error frames */
+	if ((error) && (net_ratelimit())) {
+		printk(KERN_DEBUG "%s: errors: %#x\n",
+		       wiphy_name(ar->hw->wiphy), error);
+		return;
+	}
+
+	buf += sizeof(struct ar9170_rx_head);
+	fc = *(__le16 *)buf;
+
+	if (ieee80211_is_data_qos(fc) ^ ieee80211_has_a4(fc))
+		reserved = 32 + 2;
+	else
+		reserved = 32;
+
+	skb = dev_alloc_skb(mpdu_len + reserved);
+	if (!skb)
+		return;
+
+	skb_reserve(skb, reserved);
+	memcpy(skb_put(skb, mpdu_len), buf, mpdu_len);
+	ieee80211_rx_irqsafe(ar->hw, skb, &status);
+}
+
+void ar9170_rx(struct ar9170 *ar, struct sk_buff *skb)
+{
+	unsigned int i, tlen, resplen;
+	u8 *tbuf, *respbuf;
+
+	tbuf = skb->data;
+	tlen = skb->len;
+
+	while (tlen >= 4) {
+		int clen = tbuf[1] << 8 | tbuf[0];
+		int wlen = (clen + 3) & ~3;
+
+		/*
+		 * parse stream (if any)
+		 */
+		if (tbuf[2] != 0 || tbuf[3] != 0x4e) {
+			printk(KERN_ERR "%s: missing tag!\n",
+			       wiphy_name(ar->hw->wiphy));
+			return ;
+		}
+		if (wlen > tlen - 4) {
+			printk(KERN_ERR "%s: invalid RX (%d, %d, %d)\n",
+			       wiphy_name(ar->hw->wiphy), clen, wlen, tlen);
+			print_hex_dump(KERN_DEBUG, "data: ",
+				       DUMP_PREFIX_OFFSET,
+				       16, 1, tbuf, tlen, true);
+			return ;
+		}
+		resplen = clen;
+		respbuf = tbuf + 4;
+		tbuf += wlen + 4;
+		tlen -= wlen + 4;
+
+		i = 0;
+
+		/* weird thing, but this is the same in the original driver */
+		while (resplen > 2 && i < 12 &&
+		       respbuf[0] == 0xff && respbuf[1] == 0xff) {
+			i += 2;
+			resplen -= 2;
+			respbuf += 2;
+		}
+
+		if (resplen < 4)
+			continue;
+
+		/* found the 6 * 0xffff marker? */
+		if (i == 12)
+			ar9170_handle_command_response(ar, respbuf, resplen);
+		else
+			ar9170_handle_mpdu(ar, respbuf, resplen);
+	}
+
+	if (tlen)
+		printk(KERN_ERR "%s: buffer remains!\n",
+		       wiphy_name(ar->hw->wiphy));
+}
+
+#define AR9170_FILL_QUEUE(queue, ai_fs, cwmin, cwmax, _txop)		\
+do {									\
+	queue.aifs = ai_fs;						\
+	queue.cw_min = cwmin;						\
+	queue.cw_max = cwmax;						\
+	queue.txop = _txop;						\
+} while (0)
+
+static int ar9170_op_start(struct ieee80211_hw *hw)
+{
+	struct ar9170 *ar = hw->priv;
+	int err, i;
+
+	mutex_lock(&ar->mutex);
+
+	/* reinitialize queues statistics */
+	memset(&ar->tx_stats, 0, sizeof(ar->tx_stats));
+	for (i = 0; i < ARRAY_SIZE(ar->tx_stats); i++)
+		ar->tx_stats[i].limit = 8;
+
+	/* reset QoS defaults */
+	AR9170_FILL_QUEUE(ar->edcf[0], 3, 15, 1023,  0); /* BEST EFFORT*/
+	AR9170_FILL_QUEUE(ar->edcf[1], 7, 15, 1023,  0); /* BACKGROUND */
+	AR9170_FILL_QUEUE(ar->edcf[2], 2, 7,    15, 94); /* VIDEO */
+	AR9170_FILL_QUEUE(ar->edcf[3], 2, 3,     7, 47); /* VOICE */
+	AR9170_FILL_QUEUE(ar->edcf[4], 2, 3,     7,  0); /* SPECIAL */
+
+	err = ar->open(ar);
+	if (err)
+		goto out;
+
+	err = ar9170_init_mac(ar);
+	if (err)
+		goto out;
+
+	err = ar9170_set_qos(ar);
+	if (err)
+		goto out;
+
+	err = ar9170_init_phy(ar, IEEE80211_BAND_2GHZ);
+	if (err)
+		goto out;
+
+	err = ar9170_init_rf(ar);
+	if (err)
+		goto out;
+
+	/* start DMA */
+	err = ar9170_write_reg(ar, 0x1c3d30, 0x100);
+	if (err)
+		goto out;
+
+	ar->state = AR9170_STARTED;
+
+out:
+	mutex_unlock(&ar->mutex);
+	return err;
+}
+
+static void ar9170_op_stop(struct ieee80211_hw *hw)
+{
+	struct ar9170 *ar = hw->priv;
+
+	if (IS_STARTED(ar))
+		ar->state = AR9170_IDLE;
+
+	mutex_lock(&ar->mutex);
+
+	cancel_delayed_work_sync(&ar->tx_status_janitor);
+	cancel_work_sync(&ar->filter_config_work);
+	cancel_work_sync(&ar->beacon_work);
+	skb_queue_purge(&ar->global_tx_status_waste);
+	skb_queue_purge(&ar->global_tx_status);
+
+	if (IS_ACCEPTING_CMD(ar)) {
+		ar9170_set_leds_state(ar, 0);
+
+		/* stop DMA */
+		ar9170_write_reg(ar, 0x1c3d30, 0);
+		ar->stop(ar);
+	}
+
+	mutex_unlock(&ar->mutex);
+}
+
+int ar9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+{
+	struct ar9170 *ar = hw->priv;
+	struct ieee80211_hdr *hdr;
+	struct ar9170_tx_control *txc;
+	struct ieee80211_tx_info *info;
+	struct ieee80211_rate *rate = NULL;
+	struct ieee80211_tx_rate *txrate;
+	unsigned int queue = skb_get_queue_mapping(skb);
+	unsigned long flags = 0;
+	struct ar9170_sta_info *sta_info = NULL;
+	u32 power, chains;
+	u16 keytype = 0;
+	u16 len, icv = 0;
+	int err;
+	bool tx_status;
+
+	if (unlikely(!IS_STARTED(ar)))
+		goto err_free;
+
+	hdr = (void *)skb->data;
+	info = IEEE80211_SKB_CB(skb);
+	len = skb->len;
+
+	spin_lock_irqsave(&ar->tx_stats_lock, flags);
+	if (ar->tx_stats[queue].limit < ar->tx_stats[queue].len) {
+		spin_unlock_irqrestore(&ar->tx_stats_lock, flags);
+		return NETDEV_TX_OK;
+	}
+
+	ar->tx_stats[queue].len++;
+	ar->tx_stats[queue].count++;
+	if (ar->tx_stats[queue].limit == ar->tx_stats[queue].len)
+		ieee80211_stop_queue(hw, queue);
+
+	spin_unlock_irqrestore(&ar->tx_stats_lock, flags);
+
+	txc = (void *)skb_push(skb, sizeof(*txc));
+
+	tx_status = (((info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE) != 0) ||
+		    ((info->flags & IEEE80211_TX_CTL_REQ_TX_STATUS) != 0));
+
+	if (info->control.hw_key) {
+		icv = info->control.hw_key->icv_len;
+
+		switch (info->control.hw_key->alg) {
+		case ALG_WEP:
+			keytype = AR9170_TX_MAC_ENCR_RC4;
+			break;
+		case ALG_TKIP:
+			keytype = AR9170_TX_MAC_ENCR_RC4;
+			break;
+		case ALG_CCMP:
+			keytype = AR9170_TX_MAC_ENCR_AES;
+			break;
+		default:
+			WARN_ON(1);
+			goto err_dequeue;
+		}
+	}
+
+	/* Length */
+	txc->length = cpu_to_le16(len + icv + 4);
+
+	txc->mac_control = cpu_to_le16(AR9170_TX_MAC_HW_DURATION |
+				       AR9170_TX_MAC_BACKOFF);
+	txc->mac_control |= cpu_to_le16(ar9170_qos_hwmap[queue] <<
+					AR9170_TX_MAC_QOS_SHIFT);
+	txc->mac_control |= cpu_to_le16(keytype);
+	txc->phy_control = cpu_to_le32(0);
+
+	if (info->flags & IEEE80211_TX_CTL_NO_ACK)
+		txc->mac_control |= cpu_to_le16(AR9170_TX_MAC_NO_ACK);
+
+	if (info->flags & IEEE80211_TX_CTL_AMPDU)
+		txc->mac_control |= cpu_to_le16(AR9170_TX_MAC_AGGR);
+
+	txrate = &info->control.rates[0];
+
+	if (txrate->flags & IEEE80211_TX_RC_USE_CTS_PROTECT)
+		txc->mac_control |= cpu_to_le16(AR9170_TX_MAC_PROT_CTS);
+	else if (txrate->flags & IEEE80211_TX_RC_USE_RTS_CTS)
+		txc->mac_control |= cpu_to_le16(AR9170_TX_MAC_PROT_RTS);
+
+	if (txrate->flags & IEEE80211_TX_RC_GREEN_FIELD)
+		txc->phy_control |= cpu_to_le32(AR9170_TX_PHY_GREENFIELD);
+
+	if (txrate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)
+		txc->phy_control |= cpu_to_le32(AR9170_TX_PHY_SHORT_PREAMBLE);
+
+	if (txrate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
+		txc->phy_control |= cpu_to_le32(AR9170_TX_PHY_BW_40MHZ);
+	/* this works because 40 MHz is 2 and dup is 3 */
+	if (txrate->flags & IEEE80211_TX_RC_DUP_DATA)
+		txc->phy_control |= cpu_to_le32(AR9170_TX_PHY_BW_40MHZ_DUP);
+
+	if (txrate->flags & IEEE80211_TX_RC_SHORT_GI)
+		txc->phy_control |= cpu_to_le32(AR9170_TX_PHY_SHORT_GI);
+
+	if (txrate->flags & IEEE80211_TX_RC_MCS) {
+		u32 r = txrate->idx;
+		u8 *txpower;
+
+		r <<= AR9170_TX_PHY_MCS_SHIFT;
+		if (WARN_ON(r & ~AR9170_TX_PHY_MCS_MASK))
+			goto err_dequeue;
+		txc->phy_control |= cpu_to_le32(r & AR9170_TX_PHY_MCS_MASK);
+		txc->phy_control |= cpu_to_le32(AR9170_TX_PHY_MOD_HT);
+
+		if (txrate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH) {
+			if (info->band == IEEE80211_BAND_5GHZ)
+				txpower = ar->power_5G_ht40;
+			else
+				txpower = ar->power_2G_ht40;
+		} else {
+			if (info->band == IEEE80211_BAND_5GHZ)
+				txpower = ar->power_5G_ht20;
+			else
+				txpower = ar->power_2G_ht20;
+		}
+
+		power = txpower[(txrate->idx) & 7];
+	} else {
+		u8 *txpower;
+		u32 mod;
+		u32 phyrate;
+		u8 idx = txrate->idx;
+
+		if (info->band != IEEE80211_BAND_2GHZ) {
+			idx += 4;
+			txpower = ar->power_5G_leg;
+			mod = AR9170_TX_PHY_MOD_OFDM;
+		} else {
+			if (idx < 4) {
+				txpower = ar->power_2G_cck;
+				mod = AR9170_TX_PHY_MOD_CCK;
+			} else {
+				mod = AR9170_TX_PHY_MOD_OFDM;
+				txpower = ar->power_2G_ofdm;
+			}
+		}
+
+		rate = &__ar9170_ratetable[idx];
+
+		phyrate = rate->hw_value & 0xF;
+		power = txpower[(rate->hw_value & 0x30) >> 4];
+		phyrate <<= AR9170_TX_PHY_MCS_SHIFT;
+
+		txc->phy_control |= cpu_to_le32(mod);
+		txc->phy_control |= cpu_to_le32(phyrate);
+	}
+
+	power <<= AR9170_TX_PHY_TX_PWR_SHIFT;
+	power &= AR9170_TX_PHY_TX_PWR_MASK;
+	txc->phy_control |= cpu_to_le32(power);
+
+	/* set TX chains */
+	if (ar->eeprom.tx_mask == 1) {
+		chains = AR9170_TX_PHY_TXCHAIN_1;
+	} else {
+		chains = AR9170_TX_PHY_TXCHAIN_2;
+
+		/* >= 36M legacy OFDM - use only one chain */
+		if (rate && rate->bitrate >= 360)
+			chains = AR9170_TX_PHY_TXCHAIN_1;
+	}
+	txc->phy_control |= cpu_to_le32(chains << AR9170_TX_PHY_TXCHAIN_SHIFT);
+
+	if (tx_status) {
+		txc->mac_control |= cpu_to_le16(AR9170_TX_MAC_RATE_PROBE);
+		/*
+		 * WARNING:
+		 * Putting the QoS queue bits into an unexplored territory is
+		 * certainly not elegant.
+		 *
+		 * In my defense: This idea provides a reasonable way to
+		 * smuggle valuable information to the tx_status callback.
+		 * Also, the idea behind this bit-abuse came straight from
+		 * the original driver code.
+		 */
+
+		txc->phy_control |=
+			cpu_to_le32(queue << AR9170_TX_PHY_QOS_SHIFT);
+
+		if (info->control.sta) {
+			sta_info = (void *) info->control.sta->drv_priv;
+			skb_queue_tail(&sta_info->tx_status[queue], skb);
+		} else {
+			skb_queue_tail(&ar->global_tx_status, skb);
+
+			queue_delayed_work(ar->hw->workqueue,
+					   &ar->tx_status_janitor,
+					   msecs_to_jiffies(100));
+		}
+	}
+
+	err = ar->tx(ar, skb, tx_status, 0);
+	if (unlikely(tx_status && err)) {
+		if (info->control.sta)
+			skb_unlink(skb, &sta_info->tx_status[queue]);
+		else
+			skb_unlink(skb, &ar->global_tx_status);
+	}
+
+	return NETDEV_TX_OK;
+
+err_dequeue:
+	spin_lock_irqsave(&ar->tx_stats_lock, flags);
+	ar->tx_stats[queue].len--;
+	ar->tx_stats[queue].count--;
+	spin_unlock_irqrestore(&ar->tx_stats_lock, flags);
+
+err_free:
+	dev_kfree_skb(skb);
+	return NETDEV_TX_OK;
+}
+
+static int ar9170_op_add_interface(struct ieee80211_hw *hw,
+				   struct ieee80211_if_init_conf *conf)
+{
+	struct ar9170 *ar = hw->priv;
+	int err = 0;
+
+	mutex_lock(&ar->mutex);
+
+	if (ar->vif) {
+		err = -EBUSY;
+		goto unlock;
+	}
+
+	ar->vif = conf->vif;
+	memcpy(ar->mac_addr, conf->mac_addr, ETH_ALEN);
+
+	if (modparam_nohwcrypt || (ar->vif->type != NL80211_IFTYPE_STATION)) {
+		ar->rx_software_decryption = true;
+		ar->disable_offload = true;
+	}
+
+	ar->cur_filter = 0;
+	ar->want_filter = AR9170_MAC_REG_FTF_DEFAULTS;
+	err = ar9170_update_frame_filter(ar);
+	if (err)
+		goto unlock;
+
+	err = ar9170_set_operating_mode(ar);
+
+unlock:
+	mutex_unlock(&ar->mutex);
+	return err;
+}
+
+static void ar9170_op_remove_interface(struct ieee80211_hw *hw,
+				       struct ieee80211_if_init_conf *conf)
+{
+	struct ar9170 *ar = hw->priv;
+
+	mutex_lock(&ar->mutex);
+	ar->vif = NULL;
+	ar->want_filter = 0;
+	ar9170_update_frame_filter(ar);
+	ar9170_set_beacon_timers(ar);
+	dev_kfree_skb(ar->beacon);
+	ar->beacon = NULL;
+	ar->sniffer_enabled = false;
+	ar->rx_software_decryption = false;
+	ar9170_set_operating_mode(ar);
+	mutex_unlock(&ar->mutex);
+}
+
+static int ar9170_op_config(struct ieee80211_hw *hw, u32 changed)
+{
+	struct ar9170 *ar = hw->priv;
+	int err = 0;
+
+	mutex_lock(&ar->mutex);
+
+	if (changed & IEEE80211_CONF_CHANGE_RADIO_ENABLED) {
+		/* TODO */
+		err = 0;
+	}
+
+	if (changed & IEEE80211_CONF_CHANGE_LISTEN_INTERVAL) {
+		/* TODO */
+		err = 0;
+	}
+
+	if (changed & IEEE80211_CONF_CHANGE_PS) {
+		/* TODO */
+		err = 0;
+	}
+
+	if (changed & IEEE80211_CONF_CHANGE_POWER) {
+		/* TODO */
+		err = 0;
+	}
+
+	if (changed & IEEE80211_CONF_CHANGE_RETRY_LIMITS) {
+		/*
+		 * is it long_frame_max_tx_count or short_frame_max_tx_count?
+		 */
+
+		err = ar9170_set_hwretry_limit(ar,
+			ar->hw->conf.long_frame_max_tx_count);
+		if (err)
+			goto out;
+	}
+
+	if (changed & IEEE80211_CONF_CHANGE_BEACON_INTERVAL) {
+		err = ar9170_set_beacon_timers(ar);
+		if (err)
+			goto out;
+	}
+
+	if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
+		err = ar9170_set_channel(ar, hw->conf.channel,
+					 AR9170_RFI_NONE, AR9170_BW_20);
+		if (err)
+			goto out;
+		/* adjust slot time for 5 GHz */
+		if (hw->conf.channel->band == IEEE80211_BAND_5GHZ)
+			err = ar9170_write_reg(ar, AR9170_MAC_REG_SLOT_TIME,
+					       9 << 10);
+	}
+
+out:
+	mutex_unlock(&ar->mutex);
+	return err;
+}
+
+static int ar9170_op_config_interface(struct ieee80211_hw *hw,
+				      struct ieee80211_vif *vif,
+				      struct ieee80211_if_conf *conf)
+{
+	struct ar9170 *ar = hw->priv;
+	int err = 0;
+
+	mutex_lock(&ar->mutex);
+
+	if (conf->changed & IEEE80211_IFCC_BSSID) {
+		memcpy(ar->bssid, conf->bssid, ETH_ALEN);
+		err = ar9170_set_operating_mode(ar);
+	}
+
+	if (conf->changed & IEEE80211_IFCC_BEACON) {
+		err = ar9170_update_beacon(ar);
+
+		if (err)
+			goto out;
+		err = ar9170_set_beacon_timers(ar);
+	}
+
+out:
+	mutex_unlock(&ar->mutex);
+	return err;
+}
+
+static void ar9170_set_filters(struct work_struct *work)
+{
+	struct ar9170 *ar = container_of(work, struct ar9170,
+					 filter_config_work);
+	int err;
+
+	mutex_lock(&ar->mutex);
+	if (unlikely(!IS_STARTED(ar)))
+		goto unlock;
+
+	if (ar->filter_changed & AR9170_FILTER_CHANGED_PROMISC) {
+		err = ar9170_set_operating_mode(ar);
+		if (err)
+			goto unlock;
+	}
+
+	if (ar->filter_changed & AR9170_FILTER_CHANGED_MULTICAST) {
+		err = ar9170_update_multicast(ar);
+		if (err)
+			goto unlock;
+	}
+
+	if (ar->filter_changed & AR9170_FILTER_CHANGED_FRAMEFILTER)
+		err = ar9170_update_frame_filter(ar);
+
+unlock:
+	mutex_unlock(&ar->mutex);
+}
+
+static void ar9170_op_configure_filter(struct ieee80211_hw *hw,
+				       unsigned int changed_flags,
+				       unsigned int *new_flags,
+				       int mc_count, struct dev_mc_list *mclist)
+{
+	struct ar9170 *ar = hw->priv;
+
+	/* mask supported flags */
+	*new_flags &= FIF_ALLMULTI | FIF_CONTROL | FIF_BCN_PRBRESP_PROMISC |
+		      FIF_PROMISC_IN_BSS;
+
+	/*
+	 * We can support more by setting the sniffer bit and
+	 * then checking the error flags, later.
+	 */
+
+	if (changed_flags & FIF_ALLMULTI) {
+		if (*new_flags & FIF_ALLMULTI) {
+			ar->want_mc_hash = ~0ULL;
+		} else {
+			u64 mchash;
+			int i;
+
+			/* always get broadcast frames */
+			mchash = 1ULL << (0xff>>2);
+
+			for (i = 0; i < mc_count; i++) {
+				if (WARN_ON(!mclist))
+					break;
+				mchash |= 1ULL << (mclist->dmi_addr[5] >> 2);
+				mclist = mclist->next;
+			}
+		ar->want_mc_hash = mchash;
+		}
+		ar->filter_changed |= AR9170_FILTER_CHANGED_MULTICAST;
+	}
+
+	if (changed_flags & FIF_CONTROL) {
+		u32 filter = AR9170_MAC_REG_FTF_PSPOLL |
+			     AR9170_MAC_REG_FTF_RTS |
+			     AR9170_MAC_REG_FTF_CTS |
+			     AR9170_MAC_REG_FTF_ACK |
+			     AR9170_MAC_REG_FTF_CFE |
+			     AR9170_MAC_REG_FTF_CFE_ACK;
+
+		if (*new_flags & FIF_CONTROL)
+			ar->want_filter = ar->cur_filter | filter;
+		else
+			ar->want_filter = ar->cur_filter & ~filter;
+
+		ar->filter_changed |= AR9170_FILTER_CHANGED_FRAMEFILTER;
+	}
+
+	if (changed_flags & FIF_PROMISC_IN_BSS) {
+		ar->sniffer_enabled = ((*new_flags) & FIF_PROMISC_IN_BSS) != 0;
+		ar->filter_changed |= AR9170_FILTER_CHANGED_PROMISC;
+	}
+
+	if (likely(IS_STARTED(ar)))
+		queue_work(ar->hw->workqueue, &ar->filter_config_work);
+}
+
+static void ar9170_op_bss_info_changed(struct ieee80211_hw *hw,
+				       struct ieee80211_vif *vif,
+				       struct ieee80211_bss_conf *bss_conf,
+				       u32 changed)
+{
+	struct ar9170 *ar = hw->priv;
+	int err = 0;
+
+	mutex_lock(&ar->mutex);
+
+	ar9170_regwrite_begin(ar);
+
+	if (changed & BSS_CHANGED_ASSOC) {
+		ar->state = bss_conf->assoc ? AR9170_ASSOCIATED : ar->state;
+
+#ifndef CONFIG_AR9170_LEDS
+		/* enable assoc LED. */
+		err = ar9170_set_leds_state(ar, bss_conf->assoc ? 2 : 0);
+#endif /* CONFIG_AR9170_LEDS */
+	}
+
+	if (changed & BSS_CHANGED_HT) {
+		/* TODO */
+		err = 0;
+	}
+
+	if (changed & BSS_CHANGED_ERP_SLOT) {
+		u32 slottime = 20;
+
+		if (bss_conf->use_short_slot)
+			slottime = 9;
+
+		ar9170_regwrite(AR9170_MAC_REG_SLOT_TIME, slottime << 10);
+	}
+
+	if (changed & BSS_CHANGED_BASIC_RATES) {
+		u32 cck, ofdm;
+
+		if (hw->conf.channel->band == IEEE80211_BAND_5GHZ) {
+			ofdm = bss_conf->basic_rates;
+			cck = 0;
+		} else {
+			/* four cck rates */
+			cck = bss_conf->basic_rates & 0xf;
+			ofdm = bss_conf->basic_rates >> 4;
+		}
+		ar9170_regwrite(AR9170_MAC_REG_BASIC_RATE,
+				ofdm << 8 | cck);
+	}
+
+	ar9170_regwrite_finish();
+	err = ar9170_regwrite_result();
+	mutex_unlock(&ar->mutex);
+}
+
+static u64 ar9170_op_get_tsf(struct ieee80211_hw *hw)
+{
+	struct ar9170 *ar = hw->priv;
+	int err;
+	u32 tsf_low;
+	u32 tsf_high;
+	u64 tsf;
+
+	mutex_lock(&ar->mutex);
+	err = ar9170_read_reg(ar, AR9170_MAC_REG_TSF_L, &tsf_low);
+	if (!err)
+		err = ar9170_read_reg(ar, AR9170_MAC_REG_TSF_H, &tsf_high);
+	mutex_unlock(&ar->mutex);
+
+	if (WARN_ON(err))
+		return 0;
+
+	tsf = tsf_high;
+	tsf = (tsf << 32) | tsf_low;
+	return tsf;
+}
+
+static int ar9170_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
+			  struct ieee80211_vif *vif, struct ieee80211_sta *sta,
+			  struct ieee80211_key_conf *key)
+{
+	struct ar9170 *ar = hw->priv;
+	int err = 0, i;
+	u8 ktype;
+
+	if ((!ar->vif) || (ar->disable_offload))
+		return -EOPNOTSUPP;
+
+	switch (key->alg) {
+	case ALG_WEP:
+		if (key->keylen == LEN_WEP40)
+			ktype = AR9170_ENC_ALG_WEP64;
+		else
+			ktype = AR9170_ENC_ALG_WEP128;
+		break;
+	case ALG_TKIP:
+		ktype = AR9170_ENC_ALG_TKIP;
+		break;
+	case ALG_CCMP:
+		ktype = AR9170_ENC_ALG_AESCCMP;
+		break;
+	default:
+		return -EOPNOTSUPP;
+	}
+
+	mutex_lock(&ar->mutex);
+	if (cmd == SET_KEY) {
+		if (unlikely(!IS_STARTED(ar))) {
+			err = -EOPNOTSUPP;
+			goto out;
+		}
+
+		/* group keys need all-zeroes address */
+		if (!(key->flags & IEEE80211_KEY_FLAG_PAIRWISE))
+			sta = NULL;
+
+		if (key->flags & IEEE80211_KEY_FLAG_PAIRWISE) {
+			for (i = 0; i < 64; i++)
+				if (!(ar->usedkeys & BIT(i)))
+					break;
+			if (i == 64) {
+				ar->rx_software_decryption = true;
+				ar9170_set_operating_mode(ar);
+				err = -ENOSPC;
+				goto out;
+			}
+		} else {
+			i = 64 + key->keyidx;
+		}
+
+		key->hw_key_idx = i;
+
+		err = ar9170_upload_key(ar, i, sta ? sta->addr : NULL, ktype, 0,
+					key->key, min_t(u8, 16, key->keylen));
+		if (err)
+			goto out;
+
+		if (key->alg == ALG_TKIP) {
+			err = ar9170_upload_key(ar, i, sta ? sta->addr : NULL,
+						ktype, 1, key->key + 16, 16);
+			if (err)
+				goto out;
+
+			/*
+			 * hardware is not capable generating the MMIC
+			 * for fragmented frames!
+			 */
+			key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC;
+		}
+
+		if (i < 64)
+			ar->usedkeys |= BIT(i);
+
+		key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
+	} else {
+		if (unlikely(!IS_STARTED(ar))) {
+			/* The device is gone... together with the key ;-) */
+			err = 0;
+			goto out;
+		}
+
+		err = ar9170_disable_key(ar, key->hw_key_idx);
+		if (err)
+			goto out;
+
+		if (key->hw_key_idx < 64) {
+			ar->usedkeys &= ~BIT(key->hw_key_idx);
+		} else {
+			err = ar9170_upload_key(ar, key->hw_key_idx, NULL,
+						AR9170_ENC_ALG_NONE, 0,
+						NULL, 0);
+			if (err)
+				goto out;
+
+			if (key->alg == ALG_TKIP) {
+				err = ar9170_upload_key(ar, key->hw_key_idx,
+							NULL,
+							AR9170_ENC_ALG_NONE, 1,
+							NULL, 0);
+				if (err)
+					goto out;
+			}
+
+		}
+	}
+
+	ar9170_regwrite_begin(ar);
+	ar9170_regwrite(AR9170_MAC_REG_ROLL_CALL_TBL_L, ar->usedkeys);
+	ar9170_regwrite(AR9170_MAC_REG_ROLL_CALL_TBL_H, ar->usedkeys >> 32);
+	ar9170_regwrite_finish();
+	err = ar9170_regwrite_result();
+
+out:
+	mutex_unlock(&ar->mutex);
+
+	return err;
+}
+
+static void ar9170_sta_notify(struct ieee80211_hw *hw,
+			      struct ieee80211_vif *vif,
+			      enum sta_notify_cmd cmd,
+			      struct ieee80211_sta *sta)
+{
+	struct ar9170 *ar = hw->priv;
+	struct ar9170_sta_info *info = (void *) sta->drv_priv;
+	struct sk_buff *skb;
+	unsigned int i;
+
+	switch (cmd) {
+	case STA_NOTIFY_ADD:
+		for (i = 0; i < ar->hw->queues; i++)
+			skb_queue_head_init(&info->tx_status[i]);
+		break;
+
+	case STA_NOTIFY_REMOVE:
+
+		/*
+		 * transfer all outstanding frames that need a tx_status
+		 * reports to the global tx_status queue
+		 */
+
+		for (i = 0; i < ar->hw->queues; i++) {
+			while ((skb = skb_dequeue(&info->tx_status[i]))) {
+#ifdef AR9170_QUEUE_DEBUG
+				printk(KERN_DEBUG "%s: queueing frame in "
+					  "global tx_status queue =>\n",
+				       wiphy_name(ar->hw->wiphy));
+
+				ar9170_print_txheader(ar, skb);
+#endif /* AR9170_QUEUE_DEBUG */
+				skb_queue_tail(&ar->global_tx_status, skb);
+			}
+		}
+		queue_delayed_work(ar->hw->workqueue, &ar->tx_status_janitor,
+				   msecs_to_jiffies(100));
+		break;
+
+	default:
+		break;
+	}
+}
+
+static int ar9170_get_stats(struct ieee80211_hw *hw,
+			    struct ieee80211_low_level_stats *stats)
+{
+	struct ar9170 *ar = hw->priv;
+	u32 val;
+	int err;
+
+	mutex_lock(&ar->mutex);
+	err = ar9170_read_reg(ar, AR9170_MAC_REG_TX_RETRY, &val);
+	ar->stats.dot11ACKFailureCount += val;
+
+	memcpy(stats, &ar->stats, sizeof(*stats));
+	mutex_unlock(&ar->mutex);
+
+	return 0;
+}
+
+static int ar9170_get_tx_stats(struct ieee80211_hw *hw,
+			       struct ieee80211_tx_queue_stats *tx_stats)
+{
+	struct ar9170 *ar = hw->priv;
+
+	spin_lock_bh(&ar->tx_stats_lock);
+	memcpy(tx_stats, ar->tx_stats, sizeof(tx_stats[0]) * hw->queues);
+	spin_unlock_bh(&ar->tx_stats_lock);
+
+	return 0;
+}
+
+static int ar9170_conf_tx(struct ieee80211_hw *hw, u16 queue,
+			  const struct ieee80211_tx_queue_params *param)
+{
+	struct ar9170 *ar = hw->priv;
+	int ret;
+
+	mutex_lock(&ar->mutex);
+	if ((param) && !(queue > ar->hw->queues)) {
+		memcpy(&ar->edcf[ar9170_qos_hwmap[queue]],
+		       param, sizeof(*param));
+
+		ret = ar9170_set_qos(ar);
+	} else
+		ret = -EINVAL;
+
+	mutex_unlock(&ar->mutex);
+	return ret;
+}
+
+static const struct ieee80211_ops ar9170_ops = {
+	.start			= ar9170_op_start,
+	.stop			= ar9170_op_stop,
+	.tx			= ar9170_op_tx,
+	.add_interface		= ar9170_op_add_interface,
+	.remove_interface	= ar9170_op_remove_interface,
+	.config			= ar9170_op_config,
+	.config_interface	= ar9170_op_config_interface,
+	.configure_filter	= ar9170_op_configure_filter,
+	.conf_tx		= ar9170_conf_tx,
+	.bss_info_changed	= ar9170_op_bss_info_changed,
+	.get_tsf		= ar9170_op_get_tsf,
+	.set_key		= ar9170_set_key,
+	.sta_notify		= ar9170_sta_notify,
+	.get_stats		= ar9170_get_stats,
+	.get_tx_stats		= ar9170_get_tx_stats,
+};
+
+void *ar9170_alloc(size_t priv_size)
+{
+	struct ieee80211_hw *hw;
+	struct ar9170 *ar;
+	int i;
+
+	hw = ieee80211_alloc_hw(priv_size, &ar9170_ops);
+	if (!hw)
+		return ERR_PTR(-ENOMEM);
+
+	ar = hw->priv;
+	ar->hw = hw;
+
+	mutex_init(&ar->mutex);
+	spin_lock_init(&ar->cmdlock);
+	spin_lock_init(&ar->tx_stats_lock);
+	skb_queue_head_init(&ar->global_tx_status);
+	skb_queue_head_init(&ar->global_tx_status_waste);
+	INIT_WORK(&ar->filter_config_work, ar9170_set_filters);
+	INIT_WORK(&ar->beacon_work, ar9170_new_beacon);
+	INIT_DELAYED_WORK(&ar->tx_status_janitor, ar9170_tx_status_janitor);
+
+	/* all hw supports 2.4 GHz, so set channel to 1 by default */
+	ar->channel = &ar9170_2ghz_chantable[0];
+
+	/* first part of wiphy init */
+	ar->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
+					 BIT(NL80211_IFTYPE_WDS) |
+					 BIT(NL80211_IFTYPE_ADHOC);
+	ar->hw->flags |= IEEE80211_HW_RX_INCLUDES_FCS |
+			 IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
+			 IEEE80211_HW_SIGNAL_DBM |
+			 IEEE80211_HW_NOISE_DBM;
+
+	ar->hw->queues = __AR9170_NUM_TXQ;
+	ar->hw->extra_tx_headroom = 8;
+	ar->hw->sta_data_size = sizeof(struct ar9170_sta_info);
+
+	ar->hw->max_rates = 1;
+	ar->hw->max_rate_tries = 3;
+
+	for (i = 0; i < ARRAY_SIZE(ar->noise); i++)
+		ar->noise[i] = -95; /* ATH_DEFAULT_NOISE_FLOOR */
+
+	return ar;
+}
+
+static int ar9170_read_eeprom(struct ar9170 *ar)
+{
+#define RW	8	/* number of words to read at once */
+#define RB	(sizeof(u32) * RW)
+	DECLARE_MAC_BUF(mbuf);
+	u8 *eeprom = (void *)&ar->eeprom;
+	u8 *addr = ar->eeprom.mac_address;
+	__le32 offsets[RW];
+	int i, j, err, bands = 0;
+
+	BUILD_BUG_ON(sizeof(ar->eeprom) & 3);
+
+	BUILD_BUG_ON(RB > AR9170_MAX_CMD_LEN - 4);
+#ifndef __CHECKER__
+	/* don't want to handle trailing remains */
+	BUILD_BUG_ON(sizeof(ar->eeprom) % RB);
+#endif
+
+	for (i = 0; i < sizeof(ar->eeprom)/RB; i++) {
+		for (j = 0; j < RW; j++)
+			offsets[j] = cpu_to_le32(AR9170_EEPROM_START +
+						 RB * i + 4 * j);
+
+		err = ar->exec_cmd(ar, AR9170_CMD_RREG,
+				   RB, (u8 *) &offsets,
+				   RB, eeprom + RB * i);
+		if (err)
+			return err;
+	}
+
+#undef RW
+#undef RB
+
+	if (ar->eeprom.length == cpu_to_le16(0xFFFF))
+		return -ENODATA;
+
+	if (ar->eeprom.operating_flags & AR9170_OPFLAG_2GHZ) {
+		ar->hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &ar9170_band_2GHz;
+		bands++;
+	}
+	if (ar->eeprom.operating_flags & AR9170_OPFLAG_5GHZ) {
+		ar->hw->wiphy->bands[IEEE80211_BAND_5GHZ] = &ar9170_band_5GHz;
+		bands++;
+	}
+	/*
+	 * I measured this, a bandswitch takes roughly
+	 * 135 ms and a frequency switch about 80.
+	 *
+	 * FIXME: measure these values again once EEPROM settings
+	 *	  are used, that will influence them!
+	 */
+	if (bands == 2)
+		ar->hw->channel_change_time = 135 * 1000;
+	else
+		ar->hw->channel_change_time = 80 * 1000;
+
+	/* second part of wiphy init */
+	SET_IEEE80211_PERM_ADDR(ar->hw, addr);
+
+	return bands ? 0 : -EINVAL;
+}
+
+int ar9170_register(struct ar9170 *ar, struct device *pdev)
+{
+	int err;
+
+	/* try to read EEPROM, init MAC addr */
+	err = ar9170_read_eeprom(ar);
+	if (err)
+		goto err_out;
+
+	err = ieee80211_register_hw(ar->hw);
+	if (err)
+		goto err_out;
+
+	err = ar9170_init_leds(ar);
+	if (err)
+		goto err_unreg;
+
+#ifdef CONFIG_AR9170_LEDS
+	err = ar9170_register_leds(ar);
+	if (err)
+		goto err_unreg;
+#endif /* CONFIG_AR9170_LEDS */
+
+	dev_info(pdev, "Atheros AR9170 is registered as '%s'\n",
+		 wiphy_name(ar->hw->wiphy));
+
+	return err;
+
+err_unreg:
+	ieee80211_unregister_hw(ar->hw);
+
+err_out:
+	return err;
+}
+
+void ar9170_unregister(struct ar9170 *ar)
+{
+#ifdef CONFIG_AR9170_LEDS
+	ar9170_unregister_leds(ar);
+#endif /* CONFIG_AR9170_LEDS */
+
+	ieee80211_unregister_hw(ar->hw);
+	mutex_destroy(&ar->mutex);
+}
diff --git a/drivers/net/wireless/ar9170/phy.c b/drivers/net/wireless/ar9170/phy.c
new file mode 100644
index 00000000000..6ce20754b8e
--- /dev/null
+++ b/drivers/net/wireless/ar9170/phy.c
@@ -0,0 +1,1240 @@
+/*
+ * Atheros AR9170 driver
+ *
+ * PHY and RF code
+ *
+ * Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, see
+ * http://www.gnu.org/licenses/.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *    Copyright (c) 2007-2008 Atheros Communications, Inc.
+ *
+ *    Permission to use, copy, modify, and/or distribute this software for any
+ *    purpose with or without fee is hereby granted, provided that the above
+ *    copyright notice and this permission notice appear in all copies.
+ *
+ *    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ *    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ *    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ *    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ *    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ *    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ *    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/bitrev.h>
+#include "ar9170.h"
+#include "cmd.h"
+
+static int ar9170_init_power_cal(struct ar9170 *ar)
+{
+	ar9170_regwrite_begin(ar);
+
+	ar9170_regwrite(0x1bc000 + 0x993c, 0x7f);
+	ar9170_regwrite(0x1bc000 + 0x9934, 0x3f3f3f3f);
+	ar9170_regwrite(0x1bc000 + 0x9938, 0x3f3f3f3f);
+	ar9170_regwrite(0x1bc000 + 0xa234, 0x3f3f3f3f);
+	ar9170_regwrite(0x1bc000 + 0xa238, 0x3f3f3f3f);
+	ar9170_regwrite(0x1bc000 + 0xa38c, 0x3f3f3f3f);
+	ar9170_regwrite(0x1bc000 + 0xa390, 0x3f3f3f3f);
+	ar9170_regwrite(0x1bc000 + 0xa3cc, 0x3f3f3f3f);
+	ar9170_regwrite(0x1bc000 + 0xa3d0, 0x3f3f3f3f);
+	ar9170_regwrite(0x1bc000 + 0xa3d4, 0x3f3f3f3f);
+
+	ar9170_regwrite_finish();
+	return ar9170_regwrite_result();
+}
+
+struct ar9170_phy_init {
+	u32 reg, _5ghz_20, _5ghz_40, _2ghz_40, _2ghz_20;
+};
+
+static struct ar9170_phy_init ar5416_phy_init[] = {
+	{ 0x1c5800, 0x00000007, 0x00000007, 0x00000007, 0x00000007, },
+	{ 0x1c5804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300, },
+	{ 0x1c5808, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c580c, 0xad848e19, 0xad848e19, 0xad848e19, 0xad848e19, },
+	{ 0x1c5810, 0x7d14e000, 0x7d14e000, 0x7d14e000, 0x7d14e000, },
+	{ 0x1c5814, 0x9c0a9f6b, 0x9c0a9f6b, 0x9c0a9f6b, 0x9c0a9f6b, },
+	{ 0x1c5818, 0x00000090, 0x00000090, 0x00000090, 0x00000090, },
+	{ 0x1c581c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5820, 0x02020200, 0x02020200, 0x02020200, 0x02020200, },
+	{ 0x1c5824, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, },
+	{ 0x1c5828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001, },
+	{ 0x1c582c, 0x0000a000, 0x0000a000, 0x0000a000, 0x0000a000, },
+	{ 0x1c5830, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, },
+	{ 0x1c5838, 0x00000007, 0x00000007, 0x00000007, 0x00000007, },
+	{ 0x1c583c, 0x00200400, 0x00200400, 0x00200400, 0x00200400, },
+	{ 0x1c5840, 0x206a002e, 0x206a002e, 0x206a002e, 0x206a002e, },
+	{ 0x1c5844, 0x1372161e, 0x13721c1e, 0x13721c24, 0x137216a4, },
+	{ 0x1c5848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68, },
+	{ 0x1c584c, 0x1284233c, 0x1284233c, 0x1284233c, 0x1284233c, },
+	{ 0x1c5850, 0x6c48b4e4, 0x6c48b4e4, 0x6c48b0e4, 0x6c48b0e4, },
+	{ 0x1c5854, 0x00000859, 0x00000859, 0x00000859, 0x00000859, },
+	{ 0x1c5858, 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e, },
+	{ 0x1c585c, 0x31395c5e, 0x31395c5e, 0x31395c5e, 0x31395c5e, },
+	{ 0x1c5860, 0x0004dd10, 0x0004dd10, 0x0004dd20, 0x0004dd20, },
+	{ 0x1c5868, 0x409a4190, 0x409a4190, 0x409a4190, 0x409a4190, },
+	{ 0x1c586c, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081, },
+	{ 0x1c5900, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5904, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5908, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c590c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5914, 0x000007d0, 0x000007d0, 0x00000898, 0x00000898, },
+	{ 0x1c5918, 0x00000118, 0x00000230, 0x00000268, 0x00000134, },
+	{ 0x1c591c, 0x10000fff, 0x10000fff, 0x10000fff, 0x10000fff, },
+	{ 0x1c5920, 0x0510081c, 0x0510081c, 0x0510001c, 0x0510001c, },
+	{ 0x1c5924, 0xd0058a15, 0xd0058a15, 0xd0058a15, 0xd0058a15, },
+	{ 0x1c5928, 0x00000001, 0x00000001, 0x00000001, 0x00000001, },
+	{ 0x1c592c, 0x00000004, 0x00000004, 0x00000004, 0x00000004, },
+	{ 0x1c5934, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, },
+	{ 0x1c5938, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, },
+	{ 0x1c593c, 0x0000007f, 0x0000007f, 0x0000007f, 0x0000007f, },
+	{ 0x1c5944, 0xdfb81020, 0xdfb81020, 0xdfb81020, 0xdfb81020, },
+	{ 0x1c5948, 0x9280b212, 0x9280b212, 0x9280b212, 0x9280b212, },
+	{ 0x1c594c, 0x00020028, 0x00020028, 0x00020028, 0x00020028, },
+	{ 0x1c5954, 0x5d50e188, 0x5d50e188, 0x5d50e188, 0x5d50e188, },
+	{ 0x1c5958, 0x00081fff, 0x00081fff, 0x00081fff, 0x00081fff, },
+	{ 0x1c5960, 0x00009b40, 0x00009b40, 0x00009b40, 0x00009b40, },
+	{ 0x1c5964, 0x00001120, 0x00001120, 0x00001120, 0x00001120, },
+	{ 0x1c5970, 0x190fb515, 0x190fb515, 0x190fb515, 0x190fb515, },
+	{ 0x1c5974, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5978, 0x00000001, 0x00000001, 0x00000001, 0x00000001, },
+	{ 0x1c597c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5980, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5984, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5988, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c598c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5990, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5994, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5998, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c599c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c59a0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c59a4, 0x00000007, 0x00000007, 0x00000007, 0x00000007, },
+	{ 0x1c59a8, 0x001fff00, 0x001fff00, 0x001fff00, 0x001fff00, },
+	{ 0x1c59ac, 0x006f00c4, 0x006f00c4, 0x006f00c4, 0x006f00c4, },
+	{ 0x1c59b0, 0x03051000, 0x03051000, 0x03051000, 0x03051000, },
+	{ 0x1c59b4, 0x00000820, 0x00000820, 0x00000820, 0x00000820, },
+	{ 0x1c59c0, 0x038919be, 0x038919be, 0x038919be, 0x038919be, },
+	{ 0x1c59c4, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77, },
+	{ 0x1c59c8, 0x60f6532c, 0x60f6532c, 0x60f6532c, 0x60f6532c, },
+	{ 0x1c59cc, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8, },
+	{ 0x1c59d0, 0x00046384, 0x00046384, 0x00046384, 0x00046384, },
+	{ 0x1c59d4, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c59d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c59dc, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c59e0, 0x00000200, 0x00000200, 0x00000200, 0x00000200, },
+	{ 0x1c59e4, 0x64646464, 0x64646464, 0x64646464, 0x64646464, },
+	{ 0x1c59e8, 0x3c787878, 0x3c787878, 0x3c787878, 0x3c787878, },
+	{ 0x1c59ec, 0x000000aa, 0x000000aa, 0x000000aa, 0x000000aa, },
+	{ 0x1c59f0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c59fc, 0x00001042, 0x00001042, 0x00001042, 0x00001042, },
+	{ 0x1c5a00, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5a04, 0x00000040, 0x00000040, 0x00000040, 0x00000040, },
+	{ 0x1c5a08, 0x00000080, 0x00000080, 0x00000080, 0x00000080, },
+	{ 0x1c5a0c, 0x000001a1, 0x000001a1, 0x00000141, 0x00000141, },
+	{ 0x1c5a10, 0x000001e1, 0x000001e1, 0x00000181, 0x00000181, },
+	{ 0x1c5a14, 0x00000021, 0x00000021, 0x000001c1, 0x000001c1, },
+	{ 0x1c5a18, 0x00000061, 0x00000061, 0x00000001, 0x00000001, },
+	{ 0x1c5a1c, 0x00000168, 0x00000168, 0x00000041, 0x00000041, },
+	{ 0x1c5a20, 0x000001a8, 0x000001a8, 0x000001a8, 0x000001a8, },
+	{ 0x1c5a24, 0x000001e8, 0x000001e8, 0x000001e8, 0x000001e8, },
+	{ 0x1c5a28, 0x00000028, 0x00000028, 0x00000028, 0x00000028, },
+	{ 0x1c5a2c, 0x00000068, 0x00000068, 0x00000068, 0x00000068, },
+	{ 0x1c5a30, 0x00000189, 0x00000189, 0x000000a8, 0x000000a8, },
+	{ 0x1c5a34, 0x000001c9, 0x000001c9, 0x00000169, 0x00000169, },
+	{ 0x1c5a38, 0x00000009, 0x00000009, 0x000001a9, 0x000001a9, },
+	{ 0x1c5a3c, 0x00000049, 0x00000049, 0x000001e9, 0x000001e9, },
+	{ 0x1c5a40, 0x00000089, 0x00000089, 0x00000029, 0x00000029, },
+	{ 0x1c5a44, 0x00000170, 0x00000170, 0x00000069, 0x00000069, },
+	{ 0x1c5a48, 0x000001b0, 0x000001b0, 0x00000190, 0x00000190, },
+	{ 0x1c5a4c, 0x000001f0, 0x000001f0, 0x000001d0, 0x000001d0, },
+	{ 0x1c5a50, 0x00000030, 0x00000030, 0x00000010, 0x00000010, },
+	{ 0x1c5a54, 0x00000070, 0x00000070, 0x00000050, 0x00000050, },
+	{ 0x1c5a58, 0x00000191, 0x00000191, 0x00000090, 0x00000090, },
+	{ 0x1c5a5c, 0x000001d1, 0x000001d1, 0x00000151, 0x00000151, },
+	{ 0x1c5a60, 0x00000011, 0x00000011, 0x00000191, 0x00000191, },
+	{ 0x1c5a64, 0x00000051, 0x00000051, 0x000001d1, 0x000001d1, },
+	{ 0x1c5a68, 0x00000091, 0x00000091, 0x00000011, 0x00000011, },
+	{ 0x1c5a6c, 0x000001b8, 0x000001b8, 0x00000051, 0x00000051, },
+	{ 0x1c5a70, 0x000001f8, 0x000001f8, 0x00000198, 0x00000198, },
+	{ 0x1c5a74, 0x00000038, 0x00000038, 0x000001d8, 0x000001d8, },
+	{ 0x1c5a78, 0x00000078, 0x00000078, 0x00000018, 0x00000018, },
+	{ 0x1c5a7c, 0x00000199, 0x00000199, 0x00000058, 0x00000058, },
+	{ 0x1c5a80, 0x000001d9, 0x000001d9, 0x00000098, 0x00000098, },
+	{ 0x1c5a84, 0x00000019, 0x00000019, 0x00000159, 0x00000159, },
+	{ 0x1c5a88, 0x00000059, 0x00000059, 0x00000199, 0x00000199, },
+	{ 0x1c5a8c, 0x00000099, 0x00000099, 0x000001d9, 0x000001d9, },
+	{ 0x1c5a90, 0x000000d9, 0x000000d9, 0x00000019, 0x00000019, },
+	{ 0x1c5a94, 0x000000f9, 0x000000f9, 0x00000059, 0x00000059, },
+	{ 0x1c5a98, 0x000000f9, 0x000000f9, 0x00000099, 0x00000099, },
+	{ 0x1c5a9c, 0x000000f9, 0x000000f9, 0x000000d9, 0x000000d9, },
+	{ 0x1c5aa0, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5aa4, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5aa8, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5aac, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5ab0, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5ab4, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5ab8, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5abc, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5ac0, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5ac4, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5ac8, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5acc, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5ad0, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5ad4, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5ad8, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5adc, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5ae0, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5ae4, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5ae8, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5aec, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5af0, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5af4, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5af8, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5afc, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, },
+	{ 0x1c5b00, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5b04, 0x00000001, 0x00000001, 0x00000001, 0x00000001, },
+	{ 0x1c5b08, 0x00000002, 0x00000002, 0x00000002, 0x00000002, },
+	{ 0x1c5b0c, 0x00000003, 0x00000003, 0x00000003, 0x00000003, },
+	{ 0x1c5b10, 0x00000004, 0x00000004, 0x00000004, 0x00000004, },
+	{ 0x1c5b14, 0x00000005, 0x00000005, 0x00000005, 0x00000005, },
+	{ 0x1c5b18, 0x00000008, 0x00000008, 0x00000008, 0x00000008, },
+	{ 0x1c5b1c, 0x00000009, 0x00000009, 0x00000009, 0x00000009, },
+	{ 0x1c5b20, 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a, },
+	{ 0x1c5b24, 0x0000000b, 0x0000000b, 0x0000000b, 0x0000000b, },
+	{ 0x1c5b28, 0x0000000c, 0x0000000c, 0x0000000c, 0x0000000c, },
+	{ 0x1c5b2c, 0x0000000d, 0x0000000d, 0x0000000d, 0x0000000d, },
+	{ 0x1c5b30, 0x00000010, 0x00000010, 0x00000010, 0x00000010, },
+	{ 0x1c5b34, 0x00000011, 0x00000011, 0x00000011, 0x00000011, },
+	{ 0x1c5b38, 0x00000012, 0x00000012, 0x00000012, 0x00000012, },
+	{ 0x1c5b3c, 0x00000013, 0x00000013, 0x00000013, 0x00000013, },
+	{ 0x1c5b40, 0x00000014, 0x00000014, 0x00000014, 0x00000014, },
+	{ 0x1c5b44, 0x00000015, 0x00000015, 0x00000015, 0x00000015, },
+	{ 0x1c5b48, 0x00000018, 0x00000018, 0x00000018, 0x00000018, },
+	{ 0x1c5b4c, 0x00000019, 0x00000019, 0x00000019, 0x00000019, },
+	{ 0x1c5b50, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a, },
+	{ 0x1c5b54, 0x0000001b, 0x0000001b, 0x0000001b, 0x0000001b, },
+	{ 0x1c5b58, 0x0000001c, 0x0000001c, 0x0000001c, 0x0000001c, },
+	{ 0x1c5b5c, 0x0000001d, 0x0000001d, 0x0000001d, 0x0000001d, },
+	{ 0x1c5b60, 0x00000020, 0x00000020, 0x00000020, 0x00000020, },
+	{ 0x1c5b64, 0x00000021, 0x00000021, 0x00000021, 0x00000021, },
+	{ 0x1c5b68, 0x00000022, 0x00000022, 0x00000022, 0x00000022, },
+	{ 0x1c5b6c, 0x00000023, 0x00000023, 0x00000023, 0x00000023, },
+	{ 0x1c5b70, 0x00000024, 0x00000024, 0x00000024, 0x00000024, },
+	{ 0x1c5b74, 0x00000025, 0x00000025, 0x00000025, 0x00000025, },
+	{ 0x1c5b78, 0x00000028, 0x00000028, 0x00000028, 0x00000028, },
+	{ 0x1c5b7c, 0x00000029, 0x00000029, 0x00000029, 0x00000029, },
+	{ 0x1c5b80, 0x0000002a, 0x0000002a, 0x0000002a, 0x0000002a, },
+	{ 0x1c5b84, 0x0000002b, 0x0000002b, 0x0000002b, 0x0000002b, },
+	{ 0x1c5b88, 0x0000002c, 0x0000002c, 0x0000002c, 0x0000002c, },
+	{ 0x1c5b8c, 0x0000002d, 0x0000002d, 0x0000002d, 0x0000002d, },
+	{ 0x1c5b90, 0x00000030, 0x00000030, 0x00000030, 0x00000030, },
+	{ 0x1c5b94, 0x00000031, 0x00000031, 0x00000031, 0x00000031, },
+	{ 0x1c5b98, 0x00000032, 0x00000032, 0x00000032, 0x00000032, },
+	{ 0x1c5b9c, 0x00000033, 0x00000033, 0x00000033, 0x00000033, },
+	{ 0x1c5ba0, 0x00000034, 0x00000034, 0x00000034, 0x00000034, },
+	{ 0x1c5ba4, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5ba8, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5bac, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5bb0, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5bb4, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5bb8, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5bbc, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5bc0, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5bc4, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5bc8, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5bcc, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5bd0, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5bd4, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5bd8, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5bdc, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5be0, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5be4, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5be8, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5bec, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5bf0, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5bf4, 0x00000035, 0x00000035, 0x00000035, 0x00000035, },
+	{ 0x1c5bf8, 0x00000010, 0x00000010, 0x00000010, 0x00000010, },
+	{ 0x1c5bfc, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a, },
+	{ 0x1c5c00, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5c0c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5c10, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5c14, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5c18, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5c1c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5c20, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5c24, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5c28, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5c2c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5c30, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5c34, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5c38, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5c3c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5cf0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5cf4, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5cf8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c5cfc, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c6200, 0x00000008, 0x00000008, 0x0000000e, 0x0000000e, },
+	{ 0x1c6204, 0x00000440, 0x00000440, 0x00000440, 0x00000440, },
+	{ 0x1c6208, 0xd6be4788, 0xd6be4788, 0xd03e4788, 0xd03e4788, },
+	{ 0x1c620c, 0x012e8160, 0x012e8160, 0x012a8160, 0x012a8160, },
+	{ 0x1c6210, 0x40806333, 0x40806333, 0x40806333, 0x40806333, },
+	{ 0x1c6214, 0x00106c10, 0x00106c10, 0x00106c10, 0x00106c10, },
+	{ 0x1c6218, 0x009c4060, 0x009c4060, 0x009c4060, 0x009c4060, },
+	{ 0x1c621c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a, },
+	{ 0x1c6220, 0x018830c6, 0x018830c6, 0x018830c6, 0x018830c6, },
+	{ 0x1c6224, 0x00000400, 0x00000400, 0x00000400, 0x00000400, },
+	{ 0x1c6228, 0x000009b5, 0x000009b5, 0x000009b5, 0x000009b5, },
+	{ 0x1c622c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c6230, 0x00000108, 0x00000210, 0x00000210, 0x00000108, },
+	{ 0x1c6234, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, },
+	{ 0x1c6238, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, },
+	{ 0x1c623c, 0x13c889af, 0x13c889af, 0x13c889af, 0x13c889af, },
+	{ 0x1c6240, 0x38490a20, 0x38490a20, 0x38490a20, 0x38490a20, },
+	{ 0x1c6244, 0x00007bb6, 0x00007bb6, 0x00007bb6, 0x00007bb6, },
+	{ 0x1c6248, 0x0fff3ffc, 0x0fff3ffc, 0x0fff3ffc, 0x0fff3ffc, },
+	{ 0x1c624c, 0x00000001, 0x00000001, 0x00000001, 0x00000001, },
+	{ 0x1c6250, 0x0000a000, 0x0000a000, 0x0000a000, 0x0000a000, },
+	{ 0x1c6254, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c6258, 0x0cc75380, 0x0cc75380, 0x0cc75380, 0x0cc75380, },
+	{ 0x1c625c, 0x0f0f0f01, 0x0f0f0f01, 0x0f0f0f01, 0x0f0f0f01, },
+	{ 0x1c6260, 0xdfa91f01, 0xdfa91f01, 0xdfa91f01, 0xdfa91f01, },
+	{ 0x1c6264, 0x00418a11, 0x00418a11, 0x00418a11, 0x00418a11, },
+	{ 0x1c6268, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c626c, 0x09249126, 0x09249126, 0x09249126, 0x09249126, },
+	{ 0x1c6274, 0x0a1a9caa, 0x0a1a9caa, 0x0a1a7caa, 0x0a1a7caa, },
+	{ 0x1c6278, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, },
+	{ 0x1c627c, 0x051701ce, 0x051701ce, 0x051701ce, 0x051701ce, },
+	{ 0x1c6300, 0x18010000, 0x18010000, 0x18010000, 0x18010000, },
+	{ 0x1c6304, 0x30032602, 0x30032602, 0x2e032402, 0x2e032402, },
+	{ 0x1c6308, 0x48073e06, 0x48073e06, 0x4a0a3c06, 0x4a0a3c06, },
+	{ 0x1c630c, 0x560b4c0a, 0x560b4c0a, 0x621a540b, 0x621a540b, },
+	{ 0x1c6310, 0x641a600f, 0x641a600f, 0x764f6c1b, 0x764f6c1b, },
+	{ 0x1c6314, 0x7a4f6e1b, 0x7a4f6e1b, 0x845b7a5a, 0x845b7a5a, },
+	{ 0x1c6318, 0x8c5b7e5a, 0x8c5b7e5a, 0x950f8ccf, 0x950f8ccf, },
+	{ 0x1c631c, 0x9d0f96cf, 0x9d0f96cf, 0xa5cf9b4f, 0xa5cf9b4f, },
+	{ 0x1c6320, 0xb51fa69f, 0xb51fa69f, 0xbddfaf1f, 0xbddfaf1f, },
+	{ 0x1c6324, 0xcb3fbd07, 0xcb3fbcbf, 0xd1ffc93f, 0xd1ffc93f, },
+	{ 0x1c6328, 0x0000d7bf, 0x0000d7bf, 0x00000000, 0x00000000, },
+	{ 0x1c632c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c6330, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c6334, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c6338, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c633c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c6340, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c6344, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c6348, 0x3fffffff, 0x3fffffff, 0x3fffffff, 0x3fffffff, },
+	{ 0x1c634c, 0x3fffffff, 0x3fffffff, 0x3fffffff, 0x3fffffff, },
+	{ 0x1c6350, 0x3fffffff, 0x3fffffff, 0x3fffffff, 0x3fffffff, },
+	{ 0x1c6354, 0x0003ffff, 0x0003ffff, 0x0003ffff, 0x0003ffff, },
+	{ 0x1c6358, 0x79a8aa1f, 0x79a8aa1f, 0x79a8aa1f, 0x79a8aa1f, },
+	{ 0x1c6388, 0x08000000, 0x08000000, 0x08000000, 0x08000000, },
+	{ 0x1c638c, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, },
+	{ 0x1c6390, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, },
+	{ 0x1c6394, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, },
+	{ 0x1c6398, 0x000001ce, 0x000001ce, 0x000001ce, 0x000001ce, },
+	{ 0x1c639c, 0x00000007, 0x00000007, 0x00000007, 0x00000007, },
+	{ 0x1c63a0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c63a4, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c63a8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c63ac, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c63b0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c63b4, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c63b8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c63bc, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c63c0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c63c4, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c63c8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c63cc, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, },
+	{ 0x1c63d0, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, },
+	{ 0x1c63d4, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, },
+	{ 0x1c63d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, },
+	{ 0x1c63dc, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, },
+	{ 0x1c63e0, 0x000000c0, 0x000000c0, 0x000000c0, 0x000000c0, },
+	{ 0x1c6848, 0x00180a65, 0x00180a65, 0x00180a68, 0x00180a68, },
+	{ 0x1c6920, 0x0510001c, 0x0510001c, 0x0510001c, 0x0510001c, },
+	{ 0x1c6960, 0x00009b40, 0x00009b40, 0x00009b40, 0x00009b40, },
+	{ 0x1c720c, 0x012e8160, 0x012e8160, 0x012a8160, 0x012a8160, },
+	{ 0x1c726c, 0x09249126, 0x09249126, 0x09249126, 0x09249126, },
+	{ 0x1c7848, 0x00180a65, 0x00180a65, 0x00180a68, 0x00180a68, },
+	{ 0x1c7920, 0x0510001c, 0x0510001c, 0x0510001c, 0x0510001c, },
+	{ 0x1c7960, 0x00009b40, 0x00009b40, 0x00009b40, 0x00009b40, },
+	{ 0x1c820c, 0x012e8160, 0x012e8160, 0x012a8160, 0x012a8160, },
+	{ 0x1c826c, 0x09249126, 0x09249126, 0x09249126, 0x09249126, },
+/*	{ 0x1c8864, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00, }, */
+	{ 0x1c8864, 0x0001c600, 0x0001c600, 0x0001c600, 0x0001c600, },
+	{ 0x1c895c, 0x004b6a8e, 0x004b6a8e, 0x004b6a8e, 0x004b6a8e, },
+	{ 0x1c8968, 0x000003ce, 0x000003ce, 0x000003ce, 0x000003ce, },
+	{ 0x1c89bc, 0x00181400, 0x00181400, 0x00181400, 0x00181400, },
+	{ 0x1c9270, 0x00820820, 0x00820820, 0x00820820, 0x00820820, },
+	{ 0x1c935c, 0x066c420f, 0x066c420f, 0x066c420f, 0x066c420f, },
+	{ 0x1c9360, 0x0f282207, 0x0f282207, 0x0f282207, 0x0f282207, },
+	{ 0x1c9364, 0x17601685, 0x17601685, 0x17601685, 0x17601685, },
+	{ 0x1c9368, 0x1f801104, 0x1f801104, 0x1f801104, 0x1f801104, },
+	{ 0x1c936c, 0x37a00c03, 0x37a00c03, 0x37a00c03, 0x37a00c03, },
+	{ 0x1c9370, 0x3fc40883, 0x3fc40883, 0x3fc40883, 0x3fc40883, },
+	{ 0x1c9374, 0x57c00803, 0x57c00803, 0x57c00803, 0x57c00803, },
+	{ 0x1c9378, 0x5fd80682, 0x5fd80682, 0x5fd80682, 0x5fd80682, },
+	{ 0x1c937c, 0x7fe00482, 0x7fe00482, 0x7fe00482, 0x7fe00482, },
+	{ 0x1c9380, 0x7f3c7bba, 0x7f3c7bba, 0x7f3c7bba, 0x7f3c7bba, },
+	{ 0x1c9384, 0xf3307ff0, 0xf3307ff0, 0xf3307ff0, 0xf3307ff0, }
+};
+
+int ar9170_init_phy(struct ar9170 *ar, enum ieee80211_band band)
+{
+	int i, err;
+	u32 val;
+	bool is_2ghz = band == IEEE80211_BAND_2GHZ;
+	bool is_40mhz = false; /* XXX: for now */
+
+	ar9170_regwrite_begin(ar);
+
+	for (i = 0; i < ARRAY_SIZE(ar5416_phy_init); i++) {
+		if (is_40mhz) {
+			if (is_2ghz)
+				val = ar5416_phy_init[i]._2ghz_40;
+			else
+				val = ar5416_phy_init[i]._5ghz_40;
+		} else {
+			if (is_2ghz)
+				val = ar5416_phy_init[i]._2ghz_20;
+			else
+				val = ar5416_phy_init[i]._5ghz_20;
+		}
+
+		ar9170_regwrite(ar5416_phy_init[i].reg, val);
+	}
+
+	ar9170_regwrite_finish();
+	err = ar9170_regwrite_result();
+	if (err)
+		return err;
+
+	/* XXX: use EEPROM data here! */
+
+	err = ar9170_init_power_cal(ar);
+	if (err)
+		return err;
+
+	/* XXX: remove magic! */
+	if (is_2ghz)
+		err = ar9170_write_reg(ar, 0x1d4014, 0x5163);
+	else
+		err = ar9170_write_reg(ar, 0x1d4014, 0x5143);
+
+	return err;
+}
+
+struct ar9170_rf_init {
+	u32 reg, _5ghz, _2ghz;
+};
+
+static struct ar9170_rf_init ar9170_rf_init[] = {
+     /* bank 0 */
+     { 0x1c58b0,  0x1e5795e5,  0x1e5795e5},
+     { 0x1c58e0,  0x02008020,  0x02008020},
+     /* bank 1 */
+     { 0x1c58b0,  0x02108421,  0x02108421},
+     { 0x1c58ec,  0x00000008,  0x00000008},
+     /* bank 2 */
+     { 0x1c58b0,  0x0e73ff17,  0x0e73ff17},
+     { 0x1c58e0,  0x00000420,  0x00000420},
+     /* bank 3 */
+     { 0x1c58f0,  0x01400018,  0x01c00018},
+     /* bank 4 */
+     { 0x1c58b0,  0x000001a1,  0x000001a1},
+     { 0x1c58e8,  0x00000001,  0x00000001},
+     /* bank 5 */
+     { 0x1c58b0,  0x00000013,  0x00000013},
+     { 0x1c58e4,  0x00000002,  0x00000002},
+     /* bank 6 */
+     { 0x1c58b0,  0x00000000,  0x00000000},
+     { 0x1c58b0,  0x00000000,  0x00000000},
+     { 0x1c58b0,  0x00000000,  0x00000000},
+     { 0x1c58b0,  0x00000000,  0x00000000},
+     { 0x1c58b0,  0x00000000,  0x00000000},
+     { 0x1c58b0,  0x00004000,  0x00004000},
+     { 0x1c58b0,  0x00006c00,  0x00006c00},
+     { 0x1c58b0,  0x00002c00,  0x00002c00},
+     { 0x1c58b0,  0x00004800,  0x00004800},
+     { 0x1c58b0,  0x00004000,  0x00004000},
+     { 0x1c58b0,  0x00006000,  0x00006000},
+     { 0x1c58b0,  0x00001000,  0x00001000},
+     { 0x1c58b0,  0x00004000,  0x00004000},
+     { 0x1c58b0,  0x00007c00,  0x00007c00},
+     { 0x1c58b0,  0x00007c00,  0x00007c00},
+     { 0x1c58b0,  0x00007c00,  0x00007c00},
+     { 0x1c58b0,  0x00007c00,  0x00007c00},
+     { 0x1c58b0,  0x00007c00,  0x00007c00},
+     { 0x1c58b0,  0x00087c00,  0x00087c00},
+     { 0x1c58b0,  0x00007c00,  0x00007c00},
+     { 0x1c58b0,  0x00005400,  0x00005400},
+     { 0x1c58b0,  0x00000c00,  0x00000c00},
+     { 0x1c58b0,  0x00001800,  0x00001800},
+     { 0x1c58b0,  0x00007c00,  0x00007c00},
+     { 0x1c58b0,  0x00006c00,  0x00006c00},
+     { 0x1c58b0,  0x00006c00,  0x00006c00},
+     { 0x1c58b0,  0x00007c00,  0x00007c00},
+     { 0x1c58b0,  0x00002c00,  0x00002c00},
+     { 0x1c58b0,  0x00003c00,  0x00003c00},
+     { 0x1c58b0,  0x00003800,  0x00003800},
+     { 0x1c58b0,  0x00001c00,  0x00001c00},
+     { 0x1c58b0,  0x00000800,  0x00000800},
+     { 0x1c58b0,  0x00000408,  0x00000408},
+     { 0x1c58b0,  0x00004c15,  0x00004c15},
+     { 0x1c58b0,  0x00004188,  0x00004188},
+     { 0x1c58b0,  0x0000201e,  0x0000201e},
+     { 0x1c58b0,  0x00010408,  0x00010408},
+     { 0x1c58b0,  0x00000801,  0x00000801},
+     { 0x1c58b0,  0x00000c08,  0x00000c08},
+     { 0x1c58b0,  0x0000181e,  0x0000181e},
+     { 0x1c58b0,  0x00001016,  0x00001016},
+     { 0x1c58b0,  0x00002800,  0x00002800},
+     { 0x1c58b0,  0x00004010,  0x00004010},
+     { 0x1c58b0,  0x0000081c,  0x0000081c},
+     { 0x1c58b0,  0x00000115,  0x00000115},
+     { 0x1c58b0,  0x00000015,  0x00000015},
+     { 0x1c58b0,  0x00000066,  0x00000066},
+     { 0x1c58b0,  0x0000001c,  0x0000001c},
+     { 0x1c58b0,  0x00000000,  0x00000000},
+     { 0x1c58b0,  0x00000004,  0x00000004},
+     { 0x1c58b0,  0x00000015,  0x00000015},
+     { 0x1c58b0,  0x0000001f,  0x0000001f},
+     { 0x1c58e0,  0x00000000,  0x00000400},
+     /* bank 7 */
+     { 0x1c58b0,  0x000000a0,  0x000000a0},
+     { 0x1c58b0,  0x00000000,  0x00000000},
+     { 0x1c58b0,  0x00000040,  0x00000040},
+     { 0x1c58f0,  0x0000001c,  0x0000001c},
+};
+
+static int ar9170_init_rf_banks_0_7(struct ar9170 *ar, bool band5ghz)
+{
+	int err, i;
+
+	ar9170_regwrite_begin(ar);
+
+	for (i = 0; i < ARRAY_SIZE(ar9170_rf_init); i++)
+		ar9170_regwrite(ar9170_rf_init[i].reg,
+				band5ghz ? ar9170_rf_init[i]._5ghz
+					 : ar9170_rf_init[i]._2ghz);
+
+	ar9170_regwrite_finish();
+	err = ar9170_regwrite_result();
+	if (err)
+		printk(KERN_ERR "%s: rf init failed\n",
+		       wiphy_name(ar->hw->wiphy));
+	return err;
+}
+
+static int ar9170_init_rf_bank4_pwr(struct ar9170 *ar, bool band5ghz,
+				    u32 freq, enum ar9170_bw bw)
+{
+	int err;
+	u32 d0, d1, td0, td1, fd0, fd1;
+	u8 chansel;
+	u8 refsel0 = 1, refsel1 = 0;
+	u8 lf_synth = 0;
+
+	switch (bw) {
+	case AR9170_BW_40_ABOVE:
+		freq += 10;
+		break;
+	case AR9170_BW_40_BELOW:
+		freq -= 10;
+		break;
+	case AR9170_BW_20:
+		break;
+	case __AR9170_NUM_BW:
+		BUG();
+	}
+
+	if (band5ghz) {
+		if (freq % 10) {
+			chansel = (freq - 4800) / 5;
+		} else {
+			chansel = ((freq - 4800) / 10) * 2;
+			refsel0 = 0;
+			refsel1 = 1;
+		}
+		chansel = byte_rev_table[chansel];
+	} else {
+		if (freq == 2484) {
+			chansel = 10 + (freq - 2274) / 5;
+			lf_synth = 1;
+		} else
+			chansel = 16 + (freq - 2272) / 5;
+		chansel *= 4;
+		chansel = byte_rev_table[chansel];
+	}
+
+	d1 =	chansel;
+	d0 =	0x21 |
+		refsel0 << 3 |
+		refsel1 << 2 |
+		lf_synth << 1;
+	td0 =	d0 & 0x1f;
+	td1 =	d1 & 0x1f;
+	fd0 =	td1 << 5 | td0;
+
+	td0 =	(d0 >> 5) & 0x7;
+	td1 =	(d1 >> 5) & 0x7;
+	fd1 =	td1 << 5 | td0;
+
+	ar9170_regwrite_begin(ar);
+
+	ar9170_regwrite(0x1c58b0, fd0);
+	ar9170_regwrite(0x1c58e8, fd1);
+
+	ar9170_regwrite_finish();
+	err = ar9170_regwrite_result();
+	if (err)
+		return err;
+
+	msleep(10);
+
+	return 0;
+}
+
+struct ar9170_phy_freq_params {
+	u8 coeff_exp;
+	u16 coeff_man;
+	u8 coeff_exp_shgi;
+	u16 coeff_man_shgi;
+};
+
+struct ar9170_phy_freq_entry {
+	u16 freq;
+	struct ar9170_phy_freq_params params[__AR9170_NUM_BW];
+};
+
+/* NB: must be in sync with channel tables in main! */
+static const struct ar9170_phy_freq_entry ar9170_phy_freq_params[] = {
+/*
+ *	freq,
+ *		20MHz,
+ *		40MHz (below),
+ *		40Mhz (above),
+ */
+	{ 2412, {
+		{ 3, 21737, 3, 19563, },
+		{ 3, 21827, 3, 19644, },
+		{ 3, 21647, 3, 19482, },
+	} },
+	{ 2417, {
+		{ 3, 21692, 3, 19523, },
+		{ 3, 21782, 3, 19604, },
+		{ 3, 21602, 3, 19442, },
+	} },
+	{ 2422, {
+		{ 3, 21647, 3, 19482, },
+		{ 3, 21737, 3, 19563, },
+		{ 3, 21558, 3, 19402, },
+	} },
+	{ 2427, {
+		{ 3, 21602, 3, 19442, },
+		{ 3, 21692, 3, 19523, },
+		{ 3, 21514, 3, 19362, },
+	} },
+	{ 2432, {
+		{ 3, 21558, 3, 19402, },
+		{ 3, 21647, 3, 19482, },
+		{ 3, 21470, 3, 19323, },
+	} },
+	{ 2437, {
+		{ 3, 21514, 3, 19362, },
+		{ 3, 21602, 3, 19442, },
+		{ 3, 21426, 3, 19283, },
+	} },
+	{ 2442, {
+		{ 3, 21470, 3, 19323, },
+		{ 3, 21558, 3, 19402, },
+		{ 3, 21382, 3, 19244, },
+	} },
+	{ 2447, {
+		{ 3, 21426, 3, 19283, },
+		{ 3, 21514, 3, 19362, },
+		{ 3, 21339, 3, 19205, },
+	} },
+	{ 2452, {
+		{ 3, 21382, 3, 19244, },
+		{ 3, 21470, 3, 19323, },
+		{ 3, 21295, 3, 19166, },
+	} },
+	{ 2457, {
+		{ 3, 21339, 3, 19205, },
+		{ 3, 21426, 3, 19283, },
+		{ 3, 21252, 3, 19127, },
+	} },
+	{ 2462, {
+		{ 3, 21295, 3, 19166, },
+		{ 3, 21382, 3, 19244, },
+		{ 3, 21209, 3, 19088, },
+	} },
+	{ 2467, {
+		{ 3, 21252, 3, 19127, },
+		{ 3, 21339, 3, 19205, },
+		{ 3, 21166, 3, 19050, },
+	} },
+	{ 2472, {
+		{ 3, 21209, 3, 19088, },
+		{ 3, 21295, 3, 19166, },
+		{ 3, 21124, 3, 19011, },
+	} },
+	{ 2484, {
+		{ 3, 21107, 3, 18996, },
+		{ 3, 21192, 3, 19073, },
+		{ 3, 21022, 3, 18920, },
+	} },
+	{ 4920, {
+		{ 4, 21313, 4, 19181, },
+		{ 4, 21356, 4, 19220, },
+		{ 4, 21269, 4, 19142, },
+	} },
+	{ 4940, {
+		{ 4, 21226, 4, 19104, },
+		{ 4, 21269, 4, 19142, },
+		{ 4, 21183, 4, 19065, },
+	} },
+	{ 4960, {
+		{ 4, 21141, 4, 19027, },
+		{ 4, 21183, 4, 19065, },
+		{ 4, 21098, 4, 18988, },
+	} },
+	{ 4980, {
+		{ 4, 21056, 4, 18950, },
+		{ 4, 21098, 4, 18988, },
+		{ 4, 21014, 4, 18912, },
+	} },
+	{ 5040, {
+		{ 4, 20805, 4, 18725, },
+		{ 4, 20846, 4, 18762, },
+		{ 4, 20764, 4, 18687, },
+	} },
+	{ 5060, {
+		{ 4, 20723, 4, 18651, },
+		{ 4, 20764, 4, 18687, },
+		{ 4, 20682, 4, 18614, },
+	} },
+	{ 5080, {
+		{ 4, 20641, 4, 18577, },
+		{ 4, 20682, 4, 18614, },
+		{ 4, 20601, 4, 18541, },
+	} },
+	{ 5180, {
+		{ 4, 20243, 4, 18219, },
+		{ 4, 20282, 4, 18254, },
+		{ 4, 20204, 4, 18183, },
+	} },
+	{ 5200, {
+		{ 4, 20165, 4, 18148, },
+		{ 4, 20204, 4, 18183, },
+		{ 4, 20126, 4, 18114, },
+	} },
+	{ 5220, {
+		{ 4, 20088, 4, 18079, },
+		{ 4, 20126, 4, 18114, },
+		{ 4, 20049, 4, 18044, },
+	} },
+	{ 5240, {
+		{ 4, 20011, 4, 18010, },
+		{ 4, 20049, 4, 18044, },
+		{ 4, 19973, 4, 17976, },
+	} },
+	{ 5260, {
+		{ 4, 19935, 4, 17941, },
+		{ 4, 19973, 4, 17976, },
+		{ 4, 19897, 4, 17907, },
+	} },
+	{ 5280, {
+		{ 4, 19859, 4, 17873, },
+		{ 4, 19897, 4, 17907, },
+		{ 4, 19822, 4, 17840, },
+	} },
+	{ 5300, {
+		{ 4, 19784, 4, 17806, },
+		{ 4, 19822, 4, 17840, },
+		{ 4, 19747, 4, 17772, },
+	} },
+	{ 5320, {
+		{ 4, 19710, 4, 17739, },
+		{ 4, 19747, 4, 17772, },
+		{ 4, 19673, 4, 17706, },
+	} },
+	{ 5500, {
+		{ 4, 19065, 4, 17159, },
+		{ 4, 19100, 4, 17190, },
+		{ 4, 19030, 4, 17127, },
+	} },
+	{ 5520, {
+		{ 4, 18996, 4, 17096, },
+		{ 4, 19030, 4, 17127, },
+		{ 4, 18962, 4, 17065, },
+	} },
+	{ 5540, {
+		{ 4, 18927, 4, 17035, },
+		{ 4, 18962, 4, 17065, },
+		{ 4, 18893, 4, 17004, },
+	} },
+	{ 5560, {
+		{ 4, 18859, 4, 16973, },
+		{ 4, 18893, 4, 17004, },
+		{ 4, 18825, 4, 16943, },
+	} },
+	{ 5580, {
+		{ 4, 18792, 4, 16913, },
+		{ 4, 18825, 4, 16943, },
+		{ 4, 18758, 4, 16882, },
+	} },
+	{ 5600, {
+		{ 4, 18725, 4, 16852, },
+		{ 4, 18758, 4, 16882, },
+		{ 4, 18691, 4, 16822, },
+	} },
+	{ 5620, {
+		{ 4, 18658, 4, 16792, },
+		{ 4, 18691, 4, 16822, },
+		{ 4, 18625, 4, 16762, },
+	} },
+	{ 5640, {
+		{ 4, 18592, 4, 16733, },
+		{ 4, 18625, 4, 16762, },
+		{ 4, 18559, 4, 16703, },
+	} },
+	{ 5660, {
+		{ 4, 18526, 4, 16673, },
+		{ 4, 18559, 4, 16703, },
+		{ 4, 18493, 4, 16644, },
+	} },
+	{ 5680, {
+		{ 4, 18461, 4, 16615, },
+		{ 4, 18493, 4, 16644, },
+		{ 4, 18428, 4, 16586, },
+	} },
+	{ 5700, {
+		{ 4, 18396, 4, 16556, },
+		{ 4, 18428, 4, 16586, },
+		{ 4, 18364, 4, 16527, },
+	} },
+	{ 5745, {
+		{ 4, 18252, 4, 16427, },
+		{ 4, 18284, 4, 16455, },
+		{ 4, 18220, 4, 16398, },
+	} },
+	{ 5765, {
+		{ 4, 18189, 5, 32740, },
+		{ 4, 18220, 4, 16398, },
+		{ 4, 18157, 5, 32683, },
+	} },
+	{ 5785, {
+		{ 4, 18126, 5, 32626, },
+		{ 4, 18157, 5, 32683, },
+		{ 4, 18094, 5, 32570, },
+	} },
+	{ 5805, {
+		{ 4, 18063, 5, 32514, },
+		{ 4, 18094, 5, 32570, },
+		{ 4, 18032, 5, 32458, },
+	} },
+	{ 5825, {
+		{ 4, 18001, 5, 32402, },
+		{ 4, 18032, 5, 32458, },
+		{ 4, 17970, 5, 32347, },
+	} },
+	{ 5170, {
+		{ 4, 20282, 4, 18254, },
+		{ 4, 20321, 4, 18289, },
+		{ 4, 20243, 4, 18219, },
+	} },
+	{ 5190, {
+		{ 4, 20204, 4, 18183, },
+		{ 4, 20243, 4, 18219, },
+		{ 4, 20165, 4, 18148, },
+	} },
+	{ 5210, {
+		{ 4, 20126, 4, 18114, },
+		{ 4, 20165, 4, 18148, },
+		{ 4, 20088, 4, 18079, },
+	} },
+	{ 5230, {
+		{ 4, 20049, 4, 18044, },
+		{ 4, 20088, 4, 18079, },
+		{ 4, 20011, 4, 18010, },
+	} },
+};
+
+static const struct ar9170_phy_freq_params *
+ar9170_get_hw_dyn_params(struct ieee80211_channel *channel,
+			 enum ar9170_bw bw)
+{
+	unsigned int chanidx = 0;
+	u16 freq = 2412;
+
+	if (channel) {
+		chanidx = channel->hw_value;
+		freq = channel->center_freq;
+	}
+
+	BUG_ON(chanidx >= ARRAY_SIZE(ar9170_phy_freq_params));
+
+	BUILD_BUG_ON(__AR9170_NUM_BW != 3);
+
+	WARN_ON(ar9170_phy_freq_params[chanidx].freq != freq);
+
+	return &ar9170_phy_freq_params[chanidx].params[bw];
+}
+
+
+int ar9170_init_rf(struct ar9170 *ar)
+{
+	const struct ar9170_phy_freq_params *freqpar;
+	__le32 cmd[7];
+	int err;
+
+	err = ar9170_init_rf_banks_0_7(ar, false);
+	if (err)
+		return err;
+
+	err = ar9170_init_rf_bank4_pwr(ar, false, 2412, AR9170_BW_20);
+	if (err)
+		return err;
+
+	freqpar = ar9170_get_hw_dyn_params(NULL, AR9170_BW_20);
+
+	cmd[0] = cpu_to_le32(2412 * 1000);
+	cmd[1] = cpu_to_le32(0);
+	cmd[2] = cpu_to_le32(1);
+	cmd[3] = cpu_to_le32(freqpar->coeff_exp);
+	cmd[4] = cpu_to_le32(freqpar->coeff_man);
+	cmd[5] = cpu_to_le32(freqpar->coeff_exp_shgi);
+	cmd[6] = cpu_to_le32(freqpar->coeff_man_shgi);
+
+	/* RF_INIT echoes the command back to us */
+	err = ar->exec_cmd(ar, AR9170_CMD_RF_INIT,
+			   sizeof(cmd), (u8 *)cmd,
+			   sizeof(cmd), (u8 *)cmd);
+	if (err)
+		return err;
+
+	msleep(1000);
+
+	return ar9170_echo_test(ar, 0xaabbccdd);
+}
+
+static int ar9170_find_freq_idx(int nfreqs, u8 *freqs, u8 f)
+{
+	int idx = nfreqs - 2;
+
+	while (idx >= 0) {
+		if (f >= freqs[idx])
+			return idx;
+		idx--;
+	}
+
+	return 0;
+}
+
+static s32 ar9170_interpolate_s32(s32 x, s32 x1, s32 y1, s32 x2, s32 y2)
+{
+	/* nothing to interpolate, it's horizontal */
+	if (y2 == y1)
+		return y1;
+
+	/* check if we hit one of the edges */
+	if (x == x1)
+		return y1;
+	if (x == x2)
+		return y2;
+
+	/* x1 == x2 is bad, hopefully == x */
+	if (x2 == x1)
+		return y1;
+
+	return y1 + (((y2 - y1) * (x - x1)) / (x2 - x1));
+}
+
+static u8 ar9170_interpolate_u8(u8 x, u8 x1, u8 y1, u8 x2, u8 y2)
+{
+#define SHIFT		8
+	s32 y;
+
+	y = ar9170_interpolate_s32(x << SHIFT,
+				   x1 << SHIFT, y1 << SHIFT,
+				   x2 << SHIFT, y2 << SHIFT);
+
+	/*
+	 * XXX: unwrap this expression
+	 *	Isn't it just DIV_ROUND_UP(y, 1<<SHIFT)?
+	 *	Can we rely on the compiler to optimise away the div?
+	 */
+	return (y >> SHIFT) + ((y & (1<<(SHIFT-1))) >> (SHIFT - 1));
+#undef SHIFT
+}
+
+static int ar9170_set_power_cal(struct ar9170 *ar, u32 freq, enum ar9170_bw bw)
+{
+	struct ar9170_calibration_target_power_legacy *ctpl;
+	struct ar9170_calibration_target_power_ht *ctph;
+	u8 *ctpres;
+	int ntargets;
+	int idx, i, n;
+	u8 ackpower, ackchains, f;
+	u8 pwr_freqs[AR5416_MAX_NUM_TGT_PWRS];
+
+	if (freq < 3000)
+		f = freq - 2300;
+	else
+		f = (freq - 4800)/5;
+
+	/*
+	 * cycle through the various modes
+	 *
+	 * legacy modes first: 5G, 2G CCK, 2G OFDM
+	 */
+	for (i = 0; i < 3; i++) {
+		switch (i) {
+		case 0: /* 5 GHz legacy */
+			ctpl = &ar->eeprom.cal_tgt_pwr_5G[0];
+			ntargets = AR5416_NUM_5G_TARGET_PWRS;
+			ctpres = ar->power_5G_leg;
+			break;
+		case 1: /* 2.4 GHz CCK */
+			ctpl = &ar->eeprom.cal_tgt_pwr_2G_cck[0];
+			ntargets = AR5416_NUM_2G_CCK_TARGET_PWRS;
+			ctpres = ar->power_2G_cck;
+			break;
+		case 2: /* 2.4 GHz OFDM */
+			ctpl = &ar->eeprom.cal_tgt_pwr_2G_ofdm[0];
+			ntargets = AR5416_NUM_2G_OFDM_TARGET_PWRS;
+			ctpres = ar->power_2G_ofdm;
+			break;
+		default:
+			BUG();
+		}
+
+		for (n = 0; n < ntargets; n++) {
+			if (ctpl[n].freq == 0xff)
+				break;
+			pwr_freqs[n] = ctpl[n].freq;
+		}
+		ntargets = n;
+		idx = ar9170_find_freq_idx(ntargets, pwr_freqs, f);
+		for (n = 0; n < 4; n++)
+			ctpres[n] = ar9170_interpolate_u8(
+					f,
+					ctpl[idx + 0].freq,
+					ctpl[idx + 0].power[n],
+					ctpl[idx + 1].freq,
+					ctpl[idx + 1].power[n]);
+	}
+
+	/*
+	 * HT modes now: 5G HT20, 5G HT40, 2G CCK, 2G OFDM, 2G HT20, 2G HT40
+	 */
+	for (i = 0; i < 4; i++) {
+		switch (i) {
+		case 0: /* 5 GHz HT 20 */
+			ctph = &ar->eeprom.cal_tgt_pwr_5G_ht20[0];
+			ntargets = AR5416_NUM_5G_TARGET_PWRS;
+			ctpres = ar->power_5G_ht20;
+			break;
+		case 1: /* 5 GHz HT 40 */
+			ctph = &ar->eeprom.cal_tgt_pwr_5G_ht40[0];
+			ntargets = AR5416_NUM_5G_TARGET_PWRS;
+			ctpres = ar->power_5G_ht40;
+			break;
+		case 2: /* 2.4 GHz HT 20 */
+			ctph = &ar->eeprom.cal_tgt_pwr_2G_ht20[0];
+			ntargets = AR5416_NUM_2G_OFDM_TARGET_PWRS;
+			ctpres = ar->power_2G_ht20;
+			break;
+		case 3: /* 2.4 GHz HT 40 */
+			ctph = &ar->eeprom.cal_tgt_pwr_2G_ht40[0];
+			ntargets = AR5416_NUM_2G_OFDM_TARGET_PWRS;
+			ctpres = ar->power_2G_ht40;
+			break;
+		default:
+			BUG();
+		}
+
+		for (n = 0; n < ntargets; n++) {
+			if (ctph[n].freq == 0xff)
+				break;
+			pwr_freqs[n] = ctph[n].freq;
+		}
+		ntargets = n;
+		idx = ar9170_find_freq_idx(ntargets, pwr_freqs, f);
+		for (n = 0; n < 8; n++)
+			ctpres[n] = ar9170_interpolate_u8(
+					f,
+					ctph[idx + 0].freq,
+					ctph[idx + 0].power[n],
+					ctph[idx + 1].freq,
+					ctph[idx + 1].power[n]);
+	}
+
+	/* set ACK/CTS TX power */
+	ar9170_regwrite_begin(ar);
+
+	if (ar->eeprom.tx_mask != 1)
+		ackchains = AR9170_TX_PHY_TXCHAIN_2;
+	else
+		ackchains = AR9170_TX_PHY_TXCHAIN_1;
+
+	if (freq < 3000)
+		ackpower = ar->power_2G_ofdm[0] & 0x3f;
+	else
+		ackpower = ar->power_5G_leg[0] & 0x3f;
+
+	ar9170_regwrite(0x1c3694, ackpower << 20 | ackchains << 26);
+	ar9170_regwrite(0x1c3bb4, ackpower << 5 | ackchains << 11 |
+				  ackpower << 21 | ackchains << 27);
+
+	ar9170_regwrite_finish();
+	return ar9170_regwrite_result();
+}
+
+static int ar9170_calc_noise_dbm(u32 raw_noise)
+{
+	if (raw_noise & 0x100)
+		return ~((raw_noise & 0x0ff) >> 1);
+	else
+		return (raw_noise & 0xff) >> 1;
+}
+
+int ar9170_set_channel(struct ar9170 *ar, struct ieee80211_channel *channel,
+		       enum ar9170_rf_init_mode rfi, enum ar9170_bw bw)
+{
+	const struct ar9170_phy_freq_params *freqpar;
+	u32 cmd, tmp, offs;
+	__le32 vals[8];
+	int i, err;
+	bool bandswitch;
+
+	/* clear BB heavy clip enable */
+	err = ar9170_write_reg(ar, 0x1c59e0, 0x200);
+	if (err)
+		return err;
+
+	/* may be NULL at first setup */
+	if (ar->channel)
+		bandswitch = ar->channel->band != channel->band;
+	else
+		bandswitch = true;
+
+	/* HW workaround */
+	if (!ar->hw->wiphy->bands[IEEE80211_BAND_5GHZ] &&
+	    channel->center_freq <= 2417)
+		bandswitch = true;
+
+	err = ar->exec_cmd(ar, AR9170_CMD_FREQ_START, 0, NULL, 0, NULL);
+	if (err)
+		return err;
+
+	if (rfi != AR9170_RFI_NONE || bandswitch) {
+		u32 val = 0x400;
+
+		if (rfi == AR9170_RFI_COLD)
+			val = 0x800;
+
+		/* warm/cold reset BB/ADDA */
+		err = ar9170_write_reg(ar, 0x1d4004, val);
+		if (err)
+			return err;
+
+		err = ar9170_write_reg(ar, 0x1d4004, 0x0);
+		if (err)
+			return err;
+
+		err = ar9170_init_phy(ar, channel->band);
+		if (err)
+			return err;
+
+		err = ar9170_init_rf_banks_0_7(ar,
+			channel->band == IEEE80211_BAND_5GHZ);
+		if (err)
+			return err;
+
+		cmd = AR9170_CMD_RF_INIT;
+	} else {
+		cmd = AR9170_CMD_FREQUENCY;
+	}
+
+	err = ar9170_init_rf_bank4_pwr(ar,
+		channel->band == IEEE80211_BAND_5GHZ,
+		channel->center_freq, bw);
+	if (err)
+		return err;
+
+	switch (bw) {
+	case AR9170_BW_20:
+		tmp = 0x240;
+		offs = 0;
+		break;
+	case AR9170_BW_40_BELOW:
+		tmp = 0x2c4;
+		offs = 3;
+		break;
+	case AR9170_BW_40_ABOVE:
+		tmp = 0x2d4;
+		offs = 1;
+		break;
+	default:
+		BUG();
+		return -ENOSYS;
+	}
+
+	if (0 /* 2 streams capable */)
+		tmp |= 0x100;
+
+	err = ar9170_write_reg(ar, 0x1c5804, tmp);
+	if (err)
+		return err;
+
+	err = ar9170_set_power_cal(ar, channel->center_freq, bw);
+	if (err)
+		return err;
+
+	freqpar = ar9170_get_hw_dyn_params(channel, bw);
+
+	vals[0] = cpu_to_le32(channel->center_freq * 1000);
+	vals[1] = cpu_to_le32(bw == AR9170_BW_20 ? 0 : 1);
+	vals[2] = cpu_to_le32(offs << 2 | 1);
+	vals[3] = cpu_to_le32(freqpar->coeff_exp);
+	vals[4] = cpu_to_le32(freqpar->coeff_man);
+	vals[5] = cpu_to_le32(freqpar->coeff_exp_shgi);
+	vals[6] = cpu_to_le32(freqpar->coeff_man_shgi);
+	vals[7] = cpu_to_le32(1000);
+
+	err = ar->exec_cmd(ar, cmd, sizeof(vals), (u8 *)vals,
+			   sizeof(vals), (u8 *)vals);
+	if (err)
+		return err;
+
+	for (i = 0; i < 2; i++) {
+		ar->noise[i] = ar9170_calc_noise_dbm(
+				(le32_to_cpu(vals[2 + i]) >> 19) & 0x1ff);
+
+		ar->noise[i + 2] = ar9170_calc_noise_dbm(
+				    (le32_to_cpu(vals[5 + i]) >> 23) & 0x1ff);
+	}
+
+	ar->channel = channel;
+	return 0;
+}
diff --git a/drivers/net/wireless/ar9170/usb.c b/drivers/net/wireless/ar9170/usb.c
new file mode 100644
index 00000000000..ad296840893
--- /dev/null
+++ b/drivers/net/wireless/ar9170/usb.c
@@ -0,0 +1,748 @@
+/*
+ * Atheros AR9170 driver
+ *
+ * USB - frontend
+ *
+ * Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
+ * Copyright 2009, Christian Lamparter <chunkeey@web.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, see
+ * http://www.gnu.org/licenses/.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *    Copyright (c) 2007-2008 Atheros Communications, Inc.
+ *
+ *    Permission to use, copy, modify, and/or distribute this software for any
+ *    purpose with or without fee is hereby granted, provided that the above
+ *    copyright notice and this permission notice appear in all copies.
+ *
+ *    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ *    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ *    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ *    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ *    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ *    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ *    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/module.h>
+#include <linux/usb.h>
+#include <linux/firmware.h>
+#include <linux/etherdevice.h>
+#include <net/mac80211.h>
+#include "ar9170.h"
+#include "cmd.h"
+#include "hw.h"
+#include "usb.h"
+
+MODULE_AUTHOR("Johannes Berg <johannes@sipsolutions.net>");
+MODULE_AUTHOR("Christian Lamparter <chunkeey@web.de>");
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Atheros AR9170 802.11n USB wireless");
+MODULE_FIRMWARE("ar9170-1.fw");
+MODULE_FIRMWARE("ar9170-2.fw");
+
+static struct usb_device_id ar9170_usb_ids[] = {
+	/* Atheros 9170 */
+	{ USB_DEVICE(0x0cf3, 0x9170) },
+	/* Atheros TG121N */
+	{ USB_DEVICE(0x0cf3, 0x1001) },
+	/* D-Link DWA 160A */
+	{ USB_DEVICE(0x07d1, 0x3c10) },
+	/* Netgear WNDA3100 */
+	{ USB_DEVICE(0x0846, 0x9010) },
+	/* Netgear WN111 v2 */
+	{ USB_DEVICE(0x0846, 0x9001) },
+	/* Zydas ZD1221 */
+	{ USB_DEVICE(0x0ace, 0x1221) },
+	/* Z-Com UB81 BG */
+	{ USB_DEVICE(0x0cde, 0x0023) },
+	/* Z-Com UB82 ABG */
+	{ USB_DEVICE(0x0cde, 0x0026) },
+	/* Arcadyan WN7512 */
+	{ USB_DEVICE(0x083a, 0xf522) },
+	/* Planex GWUS300 */
+	{ USB_DEVICE(0x2019, 0x5304) },
+	/* IO-Data WNGDNUS2 */
+	{ USB_DEVICE(0x04bb, 0x093f) },
+
+	/* terminate */
+	{}
+};
+MODULE_DEVICE_TABLE(usb, ar9170_usb_ids);
+
+static void ar9170_usb_tx_urb_complete_free(struct urb *urb)
+{
+	struct sk_buff *skb = urb->context;
+	struct ar9170_usb *aru = (struct ar9170_usb *)
+	      usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
+
+	if (!aru) {
+		dev_kfree_skb_irq(skb);
+		return ;
+	}
+
+	ar9170_handle_tx_status(&aru->common, skb, false,
+				AR9170_TX_STATUS_COMPLETE);
+}
+
+static void ar9170_usb_tx_urb_complete(struct urb *urb)
+{
+}
+
+static void ar9170_usb_irq_completed(struct urb *urb)
+{
+	struct ar9170_usb *aru = urb->context;
+
+	switch (urb->status) {
+	/* everything is fine */
+	case 0:
+		break;
+
+	/* disconnect */
+	case -ENOENT:
+	case -ECONNRESET:
+	case -ENODEV:
+	case -ESHUTDOWN:
+		goto free;
+
+	default:
+		goto resubmit;
+	}
+
+	print_hex_dump_bytes("ar9170 irq: ", DUMP_PREFIX_OFFSET,
+			     urb->transfer_buffer, urb->actual_length);
+
+resubmit:
+	usb_anchor_urb(urb, &aru->rx_submitted);
+	if (usb_submit_urb(urb, GFP_ATOMIC)) {
+		usb_unanchor_urb(urb);
+		goto free;
+	}
+
+	return;
+
+free:
+	usb_buffer_free(aru->udev, 64, urb->transfer_buffer, urb->transfer_dma);
+}
+
+static void ar9170_usb_rx_completed(struct urb *urb)
+{
+	struct sk_buff *skb = urb->context;
+	struct ar9170_usb *aru = (struct ar9170_usb *)
+		usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
+	int err;
+
+	if (!aru)
+		goto free;
+
+	switch (urb->status) {
+	/* everything is fine */
+	case 0:
+		break;
+
+	/* disconnect */
+	case -ENOENT:
+	case -ECONNRESET:
+	case -ENODEV:
+	case -ESHUTDOWN:
+		goto free;
+
+	default:
+		goto resubmit;
+	}
+
+	skb_put(skb, urb->actual_length);
+	ar9170_rx(&aru->common, skb);
+
+resubmit:
+	skb_reset_tail_pointer(skb);
+	skb_trim(skb, 0);
+
+	usb_anchor_urb(urb, &aru->rx_submitted);
+	err = usb_submit_urb(urb, GFP_ATOMIC);
+	if (err) {
+		usb_unanchor_urb(urb);
+		dev_kfree_skb_irq(skb);
+	}
+
+	return ;
+
+free:
+	dev_kfree_skb_irq(skb);
+	return;
+}
+
+static int ar9170_usb_prep_rx_urb(struct ar9170_usb *aru,
+				  struct urb *urb, gfp_t gfp)
+{
+	struct sk_buff *skb;
+
+	skb = __dev_alloc_skb(AR9170_MAX_RX_BUFFER_SIZE + 32, gfp);
+	if (!skb)
+		return -ENOMEM;
+
+	/* reserve some space for mac80211's radiotap */
+	skb_reserve(skb, 32);
+
+	usb_fill_bulk_urb(urb, aru->udev,
+			  usb_rcvbulkpipe(aru->udev, AR9170_EP_RX),
+			  skb->data, min(skb_tailroom(skb),
+			  AR9170_MAX_RX_BUFFER_SIZE),
+			  ar9170_usb_rx_completed, skb);
+
+	return 0;
+}
+
+static int ar9170_usb_alloc_rx_irq_urb(struct ar9170_usb *aru)
+{
+	struct urb *urb = NULL;
+	void *ibuf;
+	int err = -ENOMEM;
+
+	/* initialize interrupt endpoint */
+	urb = usb_alloc_urb(0, GFP_KERNEL);
+	if (!urb)
+		goto out;
+
+	ibuf = usb_buffer_alloc(aru->udev, 64, GFP_KERNEL, &urb->transfer_dma);
+	if (!ibuf)
+		goto out;
+
+	usb_fill_int_urb(urb, aru->udev,
+			 usb_rcvintpipe(aru->udev, AR9170_EP_IRQ), ibuf,
+			 64, ar9170_usb_irq_completed, aru, 1);
+	urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
+
+	usb_anchor_urb(urb, &aru->rx_submitted);
+	err = usb_submit_urb(urb, GFP_KERNEL);
+	if (err) {
+		usb_unanchor_urb(urb);
+		usb_buffer_free(aru->udev, 64, urb->transfer_buffer,
+				urb->transfer_dma);
+	}
+
+out:
+	usb_free_urb(urb);
+	return err;
+}
+
+static int ar9170_usb_alloc_rx_bulk_urbs(struct ar9170_usb *aru)
+{
+	struct urb *urb;
+	int i;
+	int err = -EINVAL;
+
+	for (i = 0; i < AR9170_NUM_RX_URBS; i++) {
+		err = -ENOMEM;
+		urb = usb_alloc_urb(0, GFP_KERNEL);
+		if (!urb)
+			goto err_out;
+
+		err = ar9170_usb_prep_rx_urb(aru, urb, GFP_KERNEL);
+		if (err) {
+			usb_free_urb(urb);
+			goto err_out;
+		}
+
+		usb_anchor_urb(urb, &aru->rx_submitted);
+		err = usb_submit_urb(urb, GFP_KERNEL);
+		if (err) {
+			usb_unanchor_urb(urb);
+			dev_kfree_skb_any((void *) urb->transfer_buffer);
+			usb_free_urb(urb);
+			goto err_out;
+		}
+		usb_free_urb(urb);
+	}
+
+	/* the device now waiting for a firmware. */
+	aru->common.state = AR9170_IDLE;
+	return 0;
+
+err_out:
+
+	usb_kill_anchored_urbs(&aru->rx_submitted);
+	return err;
+}
+
+static void ar9170_usb_cancel_urbs(struct ar9170_usb *aru)
+{
+	int ret;
+
+	aru->common.state = AR9170_UNKNOWN_STATE;
+
+	usb_unlink_anchored_urbs(&aru->tx_submitted);
+
+	/* give the LED OFF command and the deauth frame a chance to air. */
+	ret = usb_wait_anchor_empty_timeout(&aru->tx_submitted,
+					    msecs_to_jiffies(100));
+	if (ret == 0)
+		dev_err(&aru->udev->dev, "kill pending tx urbs.\n");
+	usb_poison_anchored_urbs(&aru->tx_submitted);
+
+	usb_poison_anchored_urbs(&aru->rx_submitted);
+}
+
+static int ar9170_usb_exec_cmd(struct ar9170 *ar, enum ar9170_cmd cmd,
+			       unsigned int plen, void *payload,
+			       unsigned int outlen, void *out)
+{
+	struct ar9170_usb *aru = (void *) ar;
+	struct urb *urb = NULL;
+	unsigned long flags;
+	int err = -ENOMEM;
+
+	if (unlikely(!IS_ACCEPTING_CMD(ar)))
+		return -EPERM;
+
+	if (WARN_ON(plen > AR9170_MAX_CMD_LEN - 4))
+		return -EINVAL;
+
+	urb = usb_alloc_urb(0, GFP_ATOMIC);
+	if (unlikely(!urb))
+		goto err_free;
+
+	ar->cmdbuf[0] = cpu_to_le32(plen);
+	ar->cmdbuf[0] |= cpu_to_le32(cmd << 8);
+	/* writing multiple regs fills this buffer already */
+	if (plen && payload != (u8 *)(&ar->cmdbuf[1]))
+		memcpy(&ar->cmdbuf[1], payload, plen);
+
+	spin_lock_irqsave(&aru->common.cmdlock, flags);
+	aru->readbuf = (u8 *)out;
+	aru->readlen = outlen;
+	spin_unlock_irqrestore(&aru->common.cmdlock, flags);
+
+	usb_fill_int_urb(urb, aru->udev,
+			 usb_sndbulkpipe(aru->udev, AR9170_EP_CMD),
+			 aru->common.cmdbuf, plen + 4,
+			 ar9170_usb_tx_urb_complete, NULL, 1);
+
+	usb_anchor_urb(urb, &aru->tx_submitted);
+	err = usb_submit_urb(urb, GFP_ATOMIC);
+	if (err) {
+		usb_unanchor_urb(urb);
+		usb_free_urb(urb);
+		goto err_unbuf;
+	}
+	usb_free_urb(urb);
+
+	err = wait_for_completion_timeout(&aru->cmd_wait, HZ);
+	if (err == 0) {
+		err = -ETIMEDOUT;
+		goto err_unbuf;
+	}
+
+	if (outlen >= 0 && aru->readlen != outlen) {
+		err = -EMSGSIZE;
+		goto err_unbuf;
+	}
+
+	return 0;
+
+err_unbuf:
+	/* Maybe the device was removed in the second we were waiting? */
+	if (IS_STARTED(ar)) {
+		dev_err(&aru->udev->dev, "no command feedback "
+					 "received (%d).\n", err);
+
+		/* provide some maybe useful debug information */
+		print_hex_dump_bytes("ar9170 cmd: ", DUMP_PREFIX_NONE,
+				     aru->common.cmdbuf, plen + 4);
+		dump_stack();
+	}
+
+	/* invalidate to avoid completing the next prematurely */
+	spin_lock_irqsave(&aru->common.cmdlock, flags);
+	aru->readbuf = NULL;
+	aru->readlen = 0;
+	spin_unlock_irqrestore(&aru->common.cmdlock, flags);
+
+err_free:
+
+	return err;
+}
+
+static int ar9170_usb_tx(struct ar9170 *ar, struct sk_buff *skb,
+			 bool txstatus_needed, unsigned int extra_len)
+{
+	struct ar9170_usb *aru = (struct ar9170_usb *) ar;
+	struct urb *urb;
+	int err;
+
+	if (unlikely(!IS_STARTED(ar))) {
+		/* Seriously, what were you drink... err... thinking!? */
+		return -EPERM;
+	}
+
+	urb = usb_alloc_urb(0, GFP_ATOMIC);
+	if (unlikely(!urb))
+		return -ENOMEM;
+
+	usb_fill_bulk_urb(urb, aru->udev,
+			  usb_sndbulkpipe(aru->udev, AR9170_EP_TX),
+			  skb->data, skb->len + extra_len, (txstatus_needed ?
+			  ar9170_usb_tx_urb_complete :
+			  ar9170_usb_tx_urb_complete_free), skb);
+	urb->transfer_flags |= URB_ZERO_PACKET;
+
+	usb_anchor_urb(urb, &aru->tx_submitted);
+	err = usb_submit_urb(urb, GFP_ATOMIC);
+	if (unlikely(err))
+		usb_unanchor_urb(urb);
+
+	usb_free_urb(urb);
+	return err;
+}
+
+static void ar9170_usb_callback_cmd(struct ar9170 *ar, u32 len , void *buffer)
+{
+	struct ar9170_usb *aru = (void *) ar;
+	unsigned long flags;
+	u32 in, out;
+
+	if (!buffer)
+		return ;
+
+	in = le32_to_cpup((__le32 *)buffer);
+	out = le32_to_cpu(ar->cmdbuf[0]);
+
+	/* mask off length byte */
+	out &= ~0xFF;
+
+	if (aru->readlen >= 0) {
+		/* add expected length */
+		out |= aru->readlen;
+	} else {
+		/* add obtained length */
+		out |= in & 0xFF;
+	}
+
+	/*
+	 * Some commands (e.g: AR9170_CMD_FREQUENCY) have a variable response
+	 * length and we cannot predict the correct length in advance.
+	 * So we only check if we provided enough space for the data.
+	 */
+	if (unlikely(out < in)) {
+		dev_warn(&aru->udev->dev, "received invalid command response "
+					  "got %d bytes, instead of %d bytes "
+					  "and the resp length is %d bytes\n",
+			 in, out, len);
+		print_hex_dump_bytes("ar9170 invalid resp: ",
+				     DUMP_PREFIX_OFFSET, buffer, len);
+		/*
+		 * Do not complete, then the command times out,
+		 * and we get a stack trace from there.
+		 */
+		return ;
+	}
+
+	spin_lock_irqsave(&aru->common.cmdlock, flags);
+	if (aru->readbuf && len > 0) {
+		memcpy(aru->readbuf, buffer + 4, len - 4);
+		aru->readbuf = NULL;
+	}
+	complete(&aru->cmd_wait);
+	spin_unlock_irqrestore(&aru->common.cmdlock, flags);
+}
+
+static int ar9170_usb_upload(struct ar9170_usb *aru, const void *data,
+			     size_t len, u32 addr, bool complete)
+{
+	int transfer, err;
+	u8 *buf = kmalloc(4096, GFP_KERNEL);
+
+	if (!buf)
+		return -ENOMEM;
+
+	while (len) {
+		transfer = min_t(int, len, 4096);
+		memcpy(buf, data, transfer);
+
+		err = usb_control_msg(aru->udev, usb_sndctrlpipe(aru->udev, 0),
+				      0x30 /* FW DL */, 0x40 | USB_DIR_OUT,
+				      addr >> 8, 0, buf, transfer, 1000);
+
+		if (err < 0) {
+			kfree(buf);
+			return err;
+		}
+
+		len -= transfer;
+		data += transfer;
+		addr += transfer;
+	}
+	kfree(buf);
+
+	if (complete) {
+		err = usb_control_msg(aru->udev, usb_sndctrlpipe(aru->udev, 0),
+				      0x31 /* FW DL COMPLETE */,
+				      0x40 | USB_DIR_OUT, 0, 0, NULL, 0, 5000);
+	}
+
+	return 0;
+}
+
+static int ar9170_usb_request_firmware(struct ar9170_usb *aru)
+{
+	int err = 0;
+
+	err = request_firmware(&aru->init_values, "ar9170-1.fw",
+			       &aru->udev->dev);
+	if (err) {
+		dev_err(&aru->udev->dev, "file with init values not found.\n");
+		return err;
+	}
+
+	err = request_firmware(&aru->firmware, "ar9170-2.fw", &aru->udev->dev);
+	if (err) {
+		release_firmware(aru->init_values);
+		dev_err(&aru->udev->dev, "firmware file not found.\n");
+		return err;
+	}
+
+	return err;
+}
+
+static int ar9170_usb_reset(struct ar9170_usb *aru)
+{
+	int ret, lock = (aru->intf->condition != USB_INTERFACE_BINDING);
+
+	if (lock) {
+		ret = usb_lock_device_for_reset(aru->udev, aru->intf);
+		if (ret < 0) {
+			dev_err(&aru->udev->dev, "unable to lock device "
+				"for reset (%d).\n", ret);
+			return ret;
+		}
+	}
+
+	ret = usb_reset_device(aru->udev);
+	if (lock)
+		usb_unlock_device(aru->udev);
+
+	/* let it rest - for a second - */
+	msleep(1000);
+
+	return ret;
+}
+
+static int ar9170_usb_upload_firmware(struct ar9170_usb *aru)
+{
+	int err;
+
+	/* First, upload initial values to device RAM */
+	err = ar9170_usb_upload(aru, aru->init_values->data,
+				aru->init_values->size, 0x102800, false);
+	if (err) {
+		dev_err(&aru->udev->dev, "firmware part 1 "
+			"upload failed (%d).\n", err);
+		return err;
+	}
+
+	/* Then, upload the firmware itself and start it */
+	return ar9170_usb_upload(aru, aru->firmware->data, aru->firmware->size,
+				0x200000, true);
+}
+
+static int ar9170_usb_init_transport(struct ar9170_usb *aru)
+{
+	struct ar9170 *ar = (void *) &aru->common;
+	int err;
+
+	ar9170_regwrite_begin(ar);
+
+	/* Set USB Rx stream mode MAX packet number to 2 */
+	ar9170_regwrite(AR9170_USB_REG_MAX_AGG_UPLOAD, 0x4);
+
+	/* Set USB Rx stream mode timeout to 10us */
+	ar9170_regwrite(AR9170_USB_REG_UPLOAD_TIME_CTL, 0x80);
+
+	ar9170_regwrite_finish();
+
+	err = ar9170_regwrite_result();
+	if (err)
+		dev_err(&aru->udev->dev, "USB setup failed (%d).\n", err);
+
+	return err;
+}
+
+static void ar9170_usb_stop(struct ar9170 *ar)
+{
+	struct ar9170_usb *aru = (void *) ar;
+	int ret;
+
+	if (IS_ACCEPTING_CMD(ar))
+		aru->common.state = AR9170_STOPPED;
+
+	/* lets wait a while until the tx - queues are dried out */
+	ret = usb_wait_anchor_empty_timeout(&aru->tx_submitted,
+					    msecs_to_jiffies(1000));
+	if (ret == 0)
+		dev_err(&aru->udev->dev, "kill pending tx urbs.\n");
+
+	usb_poison_anchored_urbs(&aru->tx_submitted);
+
+	/*
+	 * Note:
+	 * So far we freed all tx urbs, but we won't dare to touch any rx urbs.
+	 * Else we would end up with a unresponsive device...
+	 */
+}
+
+static int ar9170_usb_open(struct ar9170 *ar)
+{
+	struct ar9170_usb *aru = (void *) ar;
+	int err;
+
+	usb_unpoison_anchored_urbs(&aru->tx_submitted);
+	err = ar9170_usb_init_transport(aru);
+	if (err) {
+		usb_poison_anchored_urbs(&aru->tx_submitted);
+		return err;
+	}
+
+	aru->common.state = AR9170_IDLE;
+	return 0;
+}
+
+static int ar9170_usb_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	struct ar9170_usb *aru;
+	struct ar9170 *ar;
+	struct usb_device *udev;
+	int err;
+
+	aru = ar9170_alloc(sizeof(*aru));
+	if (IS_ERR(aru)) {
+		err = PTR_ERR(aru);
+		goto out;
+	}
+
+	udev = interface_to_usbdev(intf);
+	usb_get_dev(udev);
+	aru->udev = udev;
+	aru->intf = intf;
+	ar = &aru->common;
+
+	usb_set_intfdata(intf, aru);
+	SET_IEEE80211_DEV(ar->hw, &udev->dev);
+
+	init_usb_anchor(&aru->rx_submitted);
+	init_usb_anchor(&aru->tx_submitted);
+	init_completion(&aru->cmd_wait);
+
+	aru->common.stop = ar9170_usb_stop;
+	aru->common.open = ar9170_usb_open;
+	aru->common.tx = ar9170_usb_tx;
+	aru->common.exec_cmd = ar9170_usb_exec_cmd;
+	aru->common.callback_cmd = ar9170_usb_callback_cmd;
+
+	err = ar9170_usb_reset(aru);
+	if (err)
+		goto err_unlock;
+
+	err = ar9170_usb_request_firmware(aru);
+	if (err)
+		goto err_unlock;
+
+	err = ar9170_usb_alloc_rx_irq_urb(aru);
+	if (err)
+		goto err_freefw;
+
+	err = ar9170_usb_alloc_rx_bulk_urbs(aru);
+	if (err)
+		goto err_unrx;
+
+	err = ar9170_usb_upload_firmware(aru);
+	if (err) {
+		err = ar9170_echo_test(&aru->common, 0x60d43110);
+		if (err) {
+			/* force user invention, by disabling the device */
+			err = usb_driver_set_configuration(aru->udev, -1);
+			dev_err(&aru->udev->dev, "device is in a bad state. "
+						 "please reconnect it!\n");
+			goto err_unrx;
+		}
+	}
+
+	err = ar9170_usb_open(ar);
+	if (err)
+		goto err_unrx;
+
+	err = ar9170_register(ar, &udev->dev);
+
+	ar9170_usb_stop(ar);
+	if (err)
+		goto err_unrx;
+
+	return 0;
+
+err_unrx:
+	ar9170_usb_cancel_urbs(aru);
+
+err_freefw:
+	release_firmware(aru->init_values);
+	release_firmware(aru->firmware);
+
+err_unlock:
+	usb_set_intfdata(intf, NULL);
+	usb_put_dev(udev);
+	ieee80211_free_hw(ar->hw);
+out:
+	return err;
+}
+
+static void ar9170_usb_disconnect(struct usb_interface *intf)
+{
+	struct ar9170_usb *aru = usb_get_intfdata(intf);
+
+	if (!aru)
+		return;
+
+	aru->common.state = AR9170_IDLE;
+	ar9170_unregister(&aru->common);
+	ar9170_usb_cancel_urbs(aru);
+
+	release_firmware(aru->init_values);
+	release_firmware(aru->firmware);
+
+	usb_put_dev(aru->udev);
+	usb_set_intfdata(intf, NULL);
+	ieee80211_free_hw(aru->common.hw);
+}
+
+static struct usb_driver ar9170_driver = {
+	.name = "ar9170usb",
+	.probe = ar9170_usb_probe,
+	.disconnect = ar9170_usb_disconnect,
+	.id_table = ar9170_usb_ids,
+	.soft_unbind = 1,
+};
+
+static int __init ar9170_init(void)
+{
+	return usb_register(&ar9170_driver);
+}
+
+static void __exit ar9170_exit(void)
+{
+	usb_deregister(&ar9170_driver);
+}
+
+module_init(ar9170_init);
+module_exit(ar9170_exit);
diff --git a/drivers/net/wireless/ar9170/usb.h b/drivers/net/wireless/ar9170/usb.h
new file mode 100644
index 00000000000..f5852924cd6
--- /dev/null
+++ b/drivers/net/wireless/ar9170/usb.h
@@ -0,0 +1,74 @@
+/*
+ * Atheros AR9170 USB driver
+ *
+ * Driver specific definitions
+ *
+ * Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
+ * Copyright 2009, Christian Lamparter <chunkeey@web.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, see
+ * http://www.gnu.org/licenses/.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *    Copyright (c) 2007-2008 Atheros Communications, Inc.
+ *
+ *    Permission to use, copy, modify, and/or distribute this software for any
+ *    purpose with or without fee is hereby granted, provided that the above
+ *    copyright notice and this permission notice appear in all copies.
+ *
+ *    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ *    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ *    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ *    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ *    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ *    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ *    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#ifndef __USB_H
+#define __USB_H
+
+#include <linux/usb.h>
+#include <linux/completion.h>
+#include <linux/spinlock.h>
+#include <linux/leds.h>
+#include <net/wireless.h>
+#include <net/mac80211.h>
+#include <linux/firmware.h>
+#include "eeprom.h"
+#include "hw.h"
+#include "ar9170.h"
+
+#define AR9170_NUM_RX_URBS			16
+
+struct firmware;
+
+struct ar9170_usb {
+	struct ar9170 common;
+	struct usb_device *udev;
+	struct usb_interface *intf;
+
+	struct usb_anchor rx_submitted;
+	struct usb_anchor tx_submitted;
+
+	spinlock_t cmdlock;
+	struct completion cmd_wait;
+	int readlen;
+	u8 *readbuf;
+
+	const struct firmware *init_values;
+	const struct firmware *firmware;
+};
+
+#endif /* __USB_H */
diff --git a/drivers/net/wireless/arlan-main.c b/drivers/net/wireless/arlan-main.c
index bfca15da6f0..a54a67c425c 100644
--- a/drivers/net/wireless/arlan-main.c
+++ b/drivers/net/wireless/arlan-main.c
@@ -1030,7 +1030,17 @@ static int arlan_mac_addr(struct net_device *dev, void *p)
 	return 0;
 }
 
-
+static const struct net_device_ops arlan_netdev_ops = {
+	.ndo_open		= arlan_open,
+	.ndo_stop		= arlan_close,
+	.ndo_start_xmit		= arlan_tx,
+	.ndo_get_stats		= arlan_statistics,
+	.ndo_set_multicast_list = arlan_set_multicast,
+	.ndo_change_mtu		= arlan_change_mtu,
+	.ndo_set_mac_address	= arlan_mac_addr,
+	.ndo_tx_timeout		= arlan_tx_timeout,
+	.ndo_validate_addr	= eth_validate_addr,
+};
 
 static int __init arlan_setup_device(struct net_device *dev, int num)
 {
@@ -1042,14 +1052,7 @@ static int __init arlan_setup_device(struct net_device *dev, int num)
 	ap->conf = (struct arlan_shmem *)(ap+1);
 
 	dev->tx_queue_len = tx_queue_len;
-	dev->open = arlan_open;
-	dev->stop = arlan_close;
-	dev->hard_start_xmit = arlan_tx;
-	dev->get_stats = arlan_statistics;
-	dev->set_multicast_list = arlan_set_multicast;
-	dev->change_mtu = arlan_change_mtu;
-	dev->set_mac_address = arlan_mac_addr;
-	dev->tx_timeout = arlan_tx_timeout;
+	dev->netdev_ops = &arlan_netdev_ops;
 	dev->watchdog_timeo = 3*HZ;
 	
 	ap->irq_test_done = 0;
@@ -1082,8 +1085,8 @@ static int __init arlan_probe_here(struct net_device *dev,
 	if (arlan_check_fingerprint(memaddr))
 		return -ENODEV;
 
-	printk(KERN_NOTICE "%s: Arlan found at %x, \n ", dev->name, 
-	       (int) virt_to_phys((void*)memaddr));
+	printk(KERN_NOTICE "%s: Arlan found at %llx, \n ", dev->name, 
+	       (u64) virt_to_phys((void*)memaddr));
 
 	ap->card = (void *) memaddr;
 	dev->mem_start = memaddr;
diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c
new file mode 100644
index 00000000000..0c02f1c2bd9
--- /dev/null
+++ b/drivers/net/wireless/at76c50x-usb.c
@@ -0,0 +1,2501 @@
+/*
+ * at76c503/at76c505 USB driver
+ *
+ * Copyright (c) 2002 - 2003 Oliver Kurth
+ * Copyright (c) 2004 Joerg Albert <joerg.albert@gmx.de>
+ * Copyright (c) 2004 Nick Jones
+ * Copyright (c) 2004 Balint Seeber <n0_5p4m_p13453@hotmail.com>
+ * Copyright (c) 2007 Guido Guenther <agx@sigxcpu.org>
+ * Copyright (c) 2007 Kalle Valo <kalle.valo@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This file is part of the Berlios driver for WLAN USB devices based on the
+ * Atmel AT76C503A/505/505A.
+ *
+ * Some iw_handler code was taken from airo.c, (C) 1999 Benjamin Reed
+ *
+ * TODO list is at the wiki:
+ *
+ * http://wireless.kernel.org/en/users/Drivers/at76c50x-usb#TODO
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/errno.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/spinlock.h>
+#include <linux/list.h>
+#include <linux/usb.h>
+#include <linux/netdevice.h>
+#include <linux/if_arp.h>
+#include <linux/etherdevice.h>
+#include <linux/ethtool.h>
+#include <linux/wireless.h>
+#include <net/iw_handler.h>
+#include <net/ieee80211_radiotap.h>
+#include <linux/firmware.h>
+#include <linux/leds.h>
+#include <net/mac80211.h>
+
+#include "at76c50x-usb.h"
+
+/* Version information */
+#define DRIVER_NAME "at76c50x-usb"
+#define DRIVER_VERSION	"0.17"
+#define DRIVER_DESC "Atmel at76x USB Wireless LAN Driver"
+
+/* at76_debug bits */
+#define DBG_PROGRESS		0x00000001	/* authentication/accociation */
+#define DBG_BSS_TABLE		0x00000002	/* show BSS table after scans */
+#define DBG_IOCTL		0x00000004	/* ioctl calls / settings */
+#define DBG_MAC_STATE		0x00000008	/* MAC state transitions */
+#define DBG_TX_DATA		0x00000010	/* tx header */
+#define DBG_TX_DATA_CONTENT	0x00000020	/* tx content */
+#define DBG_TX_MGMT		0x00000040	/* tx management */
+#define DBG_RX_DATA		0x00000080	/* rx data header */
+#define DBG_RX_DATA_CONTENT	0x00000100	/* rx data content */
+#define DBG_RX_MGMT		0x00000200	/* rx mgmt frame headers */
+#define DBG_RX_BEACON		0x00000400	/* rx beacon */
+#define DBG_RX_CTRL		0x00000800	/* rx control */
+#define DBG_RX_MGMT_CONTENT	0x00001000	/* rx mgmt content */
+#define DBG_RX_FRAGS		0x00002000	/* rx data fragment handling */
+#define DBG_DEVSTART		0x00004000	/* fw download, device start */
+#define DBG_URB			0x00008000	/* rx urb status, ... */
+#define DBG_RX_ATMEL_HDR	0x00010000	/* Atmel-specific Rx headers */
+#define DBG_PROC_ENTRY		0x00020000	/* procedure entries/exits */
+#define DBG_PM			0x00040000	/* power management settings */
+#define DBG_BSS_MATCH		0x00080000	/* BSS match failures */
+#define DBG_PARAMS		0x00100000	/* show configured parameters */
+#define DBG_WAIT_COMPLETE	0x00200000	/* command completion */
+#define DBG_RX_FRAGS_SKB	0x00400000	/* skb header of Rx fragments */
+#define DBG_BSS_TABLE_RM	0x00800000	/* purging bss table entries */
+#define DBG_MONITOR_MODE	0x01000000	/* monitor mode */
+#define DBG_MIB			0x02000000	/* dump all MIBs on startup */
+#define DBG_MGMT_TIMER		0x04000000	/* dump mgmt_timer ops */
+#define DBG_WE_EVENTS		0x08000000	/* dump wireless events */
+#define DBG_FW			0x10000000	/* firmware download */
+#define DBG_DFU			0x20000000	/* device firmware upgrade */
+#define DBG_CMD			0x40000000
+#define DBG_MAC80211		0x80000000
+
+#define DBG_DEFAULTS		0
+
+/* Use our own dbg macro */
+#define at76_dbg(bits, format, arg...) \
+	do { \
+		if (at76_debug & (bits))				 \
+			printk(KERN_DEBUG DRIVER_NAME ": " format "\n" , \
+			       ## arg);					 \
+	} while (0)
+
+#define at76_dbg_dump(bits, buf, len, format, arg...)	\
+	do { \
+		if (at76_debug & (bits)) { \
+			printk(KERN_DEBUG DRIVER_NAME ": " format "\n" , \
+			       ## arg);					 \
+			print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,     \
+					     buf, len);			 \
+		}							 \
+	} while (0)
+
+static uint at76_debug = DBG_DEFAULTS;
+
+/* Protect against concurrent firmware loading and parsing */
+static struct mutex fw_mutex;
+
+static struct fwentry firmwares[] = {
+	[0] = { "" },
+	[BOARD_503_ISL3861] = { "atmel_at76c503-i3861.bin" },
+	[BOARD_503_ISL3863] = { "atmel_at76c503-i3863.bin" },
+	[BOARD_503] = { "atmel_at76c503-rfmd.bin" },
+	[BOARD_503_ACC] = { "atmel_at76c503-rfmd-acc.bin" },
+	[BOARD_505] = { "atmel_at76c505-rfmd.bin" },
+	[BOARD_505_2958] = { "atmel_at76c505-rfmd2958.bin" },
+	[BOARD_505A] = { "atmel_at76c505a-rfmd2958.bin" },
+	[BOARD_505AMX] = { "atmel_at76c505amx-rfmd.bin" },
+};
+
+#define USB_DEVICE_DATA(__ops)	.driver_info = (kernel_ulong_t)(__ops)
+
+static struct usb_device_id dev_table[] = {
+	/*
+	 * at76c503-i3861
+	 */
+	/* Generic AT76C503/3861 device */
+	{ USB_DEVICE(0x03eb, 0x7603), USB_DEVICE_DATA(BOARD_503_ISL3861) },
+	/* Linksys WUSB11 v2.1/v2.6 */
+	{ USB_DEVICE(0x066b, 0x2211), USB_DEVICE_DATA(BOARD_503_ISL3861) },
+	/* Netgear MA101 rev. A */
+	{ USB_DEVICE(0x0864, 0x4100), USB_DEVICE_DATA(BOARD_503_ISL3861) },
+	/* Tekram U300C / Allnet ALL0193 */
+	{ USB_DEVICE(0x0b3b, 0x1612), USB_DEVICE_DATA(BOARD_503_ISL3861) },
+	/* HP HN210W J7801A */
+	{ USB_DEVICE(0x03f0, 0x011c), USB_DEVICE_DATA(BOARD_503_ISL3861) },
+	/* Sitecom/Z-Com/Zyxel M4Y-750 */
+	{ USB_DEVICE(0x0cde, 0x0001), USB_DEVICE_DATA(BOARD_503_ISL3861) },
+	/* Dynalink/Askey WLL013 (intersil) */
+	{ USB_DEVICE(0x069a, 0x0320), USB_DEVICE_DATA(BOARD_503_ISL3861) },
+	/* EZ connect 11Mpbs Wireless USB Adapter SMC2662W v1 */
+	{ USB_DEVICE(0x0d5c, 0xa001), USB_DEVICE_DATA(BOARD_503_ISL3861) },
+	/* BenQ AWL300 */
+	{ USB_DEVICE(0x04a5, 0x9000), USB_DEVICE_DATA(BOARD_503_ISL3861) },
+	/* Addtron AWU-120, Compex WLU11 */
+	{ USB_DEVICE(0x05dd, 0xff31), USB_DEVICE_DATA(BOARD_503_ISL3861) },
+	/* Intel AP310 AnyPoint II USB */
+	{ USB_DEVICE(0x8086, 0x0200), USB_DEVICE_DATA(BOARD_503_ISL3861) },
+	/* Dynalink L11U */
+	{ USB_DEVICE(0x0d8e, 0x7100), USB_DEVICE_DATA(BOARD_503_ISL3861) },
+	/* Arescom WL-210, FCC id 07J-GL2411USB */
+	{ USB_DEVICE(0x0d8e, 0x7110), USB_DEVICE_DATA(BOARD_503_ISL3861) },
+	/* I-O DATA WN-B11/USB */
+	{ USB_DEVICE(0x04bb, 0x0919), USB_DEVICE_DATA(BOARD_503_ISL3861) },
+	/* BT Voyager 1010 */
+	{ USB_DEVICE(0x069a, 0x0821), USB_DEVICE_DATA(BOARD_503_ISL3861) },
+	/*
+	 * at76c503-i3863
+	 */
+	/* Generic AT76C503/3863 device */
+	{ USB_DEVICE(0x03eb, 0x7604), USB_DEVICE_DATA(BOARD_503_ISL3863) },
+	/* Samsung SWL-2100U */
+	{ USB_DEVICE(0x055d, 0xa000), USB_DEVICE_DATA(BOARD_503_ISL3863) },
+	/*
+	 * at76c503-rfmd
+	 */
+	/* Generic AT76C503/RFMD device */
+	{ USB_DEVICE(0x03eb, 0x7605), USB_DEVICE_DATA(BOARD_503) },
+	/* Dynalink/Askey WLL013 (rfmd) */
+	{ USB_DEVICE(0x069a, 0x0321), USB_DEVICE_DATA(BOARD_503) },
+	/* Linksys WUSB11 v2.6 */
+	{ USB_DEVICE(0x077b, 0x2219), USB_DEVICE_DATA(BOARD_503) },
+	/* Network Everywhere NWU11B */
+	{ USB_DEVICE(0x077b, 0x2227), USB_DEVICE_DATA(BOARD_503) },
+	/* Netgear MA101 rev. B */
+	{ USB_DEVICE(0x0864, 0x4102), USB_DEVICE_DATA(BOARD_503) },
+	/* D-Link DWL-120 rev. E */
+	{ USB_DEVICE(0x2001, 0x3200), USB_DEVICE_DATA(BOARD_503) },
+	/* Actiontec 802UAT1, HWU01150-01UK */
+	{ USB_DEVICE(0x1668, 0x7605), USB_DEVICE_DATA(BOARD_503) },
+	/* AirVast W-Buddie WN210 */
+	{ USB_DEVICE(0x03eb, 0x4102), USB_DEVICE_DATA(BOARD_503) },
+	/* Dick Smith Electronics XH1153 802.11b USB adapter */
+	{ USB_DEVICE(0x1371, 0x5743), USB_DEVICE_DATA(BOARD_503) },
+	/* CNet CNUSB611 */
+	{ USB_DEVICE(0x1371, 0x0001), USB_DEVICE_DATA(BOARD_503) },
+	/* FiberLine FL-WL200U */
+	{ USB_DEVICE(0x1371, 0x0002), USB_DEVICE_DATA(BOARD_503) },
+	/* BenQ AWL400 USB stick */
+	{ USB_DEVICE(0x04a5, 0x9001), USB_DEVICE_DATA(BOARD_503) },
+	/* 3Com 3CRSHEW696 */
+	{ USB_DEVICE(0x0506, 0x0a01), USB_DEVICE_DATA(BOARD_503) },
+	/* Siemens Santis ADSL WLAN USB adapter WLL 013 */
+	{ USB_DEVICE(0x0681, 0x001b), USB_DEVICE_DATA(BOARD_503) },
+	/* Belkin F5D6050, version 2 */
+	{ USB_DEVICE(0x050d, 0x0050), USB_DEVICE_DATA(BOARD_503) },
+	/* iBlitzz, BWU613 (not *B or *SB) */
+	{ USB_DEVICE(0x07b8, 0xb000), USB_DEVICE_DATA(BOARD_503) },
+	/* Gigabyte GN-WLBM101 */
+	{ USB_DEVICE(0x1044, 0x8003), USB_DEVICE_DATA(BOARD_503) },
+	/* Planex GW-US11S */
+	{ USB_DEVICE(0x2019, 0x3220), USB_DEVICE_DATA(BOARD_503) },
+	/* Internal WLAN adapter in h5[4,5]xx series iPAQs */
+	{ USB_DEVICE(0x049f, 0x0032), USB_DEVICE_DATA(BOARD_503) },
+	/* Corega Wireless LAN USB-11 mini */
+	{ USB_DEVICE(0x07aa, 0x0011), USB_DEVICE_DATA(BOARD_503) },
+	/* Corega Wireless LAN USB-11 mini2 */
+	{ USB_DEVICE(0x07aa, 0x0018), USB_DEVICE_DATA(BOARD_503) },
+	/* Uniden PCW100 */
+	{ USB_DEVICE(0x05dd, 0xff35), USB_DEVICE_DATA(BOARD_503) },
+	/*
+	 * at76c503-rfmd-acc
+	 */
+	/* SMC2664W */
+	{ USB_DEVICE(0x083a, 0x3501), USB_DEVICE_DATA(BOARD_503_ACC) },
+	/* Belkin F5D6050, SMC2662W v2, SMC2662W-AR */
+	{ USB_DEVICE(0x0d5c, 0xa002), USB_DEVICE_DATA(BOARD_503_ACC) },
+	/*
+	 * at76c505-rfmd
+	 */
+	/* Generic AT76C505/RFMD */
+	{ USB_DEVICE(0x03eb, 0x7606), USB_DEVICE_DATA(BOARD_505) },
+	/*
+	 * at76c505-rfmd2958
+	 */
+	/* Generic AT76C505/RFMD, OvisLink WL-1130USB */
+	{ USB_DEVICE(0x03eb, 0x7613), USB_DEVICE_DATA(BOARD_505_2958) },
+	/* Fiberline FL-WL240U */
+	{ USB_DEVICE(0x1371, 0x0014), USB_DEVICE_DATA(BOARD_505_2958) },
+	/* CNet CNUSB-611G */
+	{ USB_DEVICE(0x1371, 0x0013), USB_DEVICE_DATA(BOARD_505_2958) },
+	/* Linksys WUSB11 v2.8 */
+	{ USB_DEVICE(0x1915, 0x2233), USB_DEVICE_DATA(BOARD_505_2958) },
+	/* Xterasys XN-2122B, IBlitzz BWU613B/BWU613SB */
+	{ USB_DEVICE(0x12fd, 0x1001), USB_DEVICE_DATA(BOARD_505_2958) },
+	/* Corega WLAN USB Stick 11 */
+	{ USB_DEVICE(0x07aa, 0x7613), USB_DEVICE_DATA(BOARD_505_2958) },
+	/* Microstar MSI Box MS6978 */
+	{ USB_DEVICE(0x0db0, 0x1020), USB_DEVICE_DATA(BOARD_505_2958) },
+	/*
+	 * at76c505a-rfmd2958
+	 */
+	/* Generic AT76C505A device */
+	{ USB_DEVICE(0x03eb, 0x7614), USB_DEVICE_DATA(BOARD_505A) },
+	/* Generic AT76C505AS device */
+	{ USB_DEVICE(0x03eb, 0x7617), USB_DEVICE_DATA(BOARD_505A) },
+	/* Siemens Gigaset USB WLAN Adapter 11 */
+	{ USB_DEVICE(0x1690, 0x0701), USB_DEVICE_DATA(BOARD_505A) },
+	/*
+	 * at76c505amx-rfmd
+	 */
+	/* Generic AT76C505AMX device */
+	{ USB_DEVICE(0x03eb, 0x7615), USB_DEVICE_DATA(BOARD_505AMX) },
+	{ }
+};
+
+MODULE_DEVICE_TABLE(usb, dev_table);
+
+/* Supported rates of this hardware, bit 7 marks basic rates */
+static const u8 hw_rates[] = { 0x82, 0x84, 0x0b, 0x16 };
+
+static const char *const preambles[] = { "long", "short", "auto" };
+
+/* Firmware download */
+/* DFU states */
+#define STATE_IDLE			0x00
+#define STATE_DETACH			0x01
+#define STATE_DFU_IDLE			0x02
+#define STATE_DFU_DOWNLOAD_SYNC		0x03
+#define STATE_DFU_DOWNLOAD_BUSY		0x04
+#define STATE_DFU_DOWNLOAD_IDLE		0x05
+#define STATE_DFU_MANIFEST_SYNC		0x06
+#define STATE_DFU_MANIFEST		0x07
+#define STATE_DFU_MANIFEST_WAIT_RESET	0x08
+#define STATE_DFU_UPLOAD_IDLE		0x09
+#define STATE_DFU_ERROR			0x0a
+
+/* DFU commands */
+#define DFU_DETACH			0
+#define DFU_DNLOAD			1
+#define DFU_UPLOAD			2
+#define DFU_GETSTATUS			3
+#define DFU_CLRSTATUS			4
+#define DFU_GETSTATE			5
+#define DFU_ABORT			6
+
+#define FW_BLOCK_SIZE 1024
+
+struct dfu_status {
+	unsigned char status;
+	unsigned char poll_timeout[3];
+	unsigned char state;
+	unsigned char string;
+} __attribute__((packed));
+
+static inline int at76_is_intersil(enum board_type board)
+{
+	return (board == BOARD_503_ISL3861 || board == BOARD_503_ISL3863);
+}
+
+static inline int at76_is_503rfmd(enum board_type board)
+{
+	return (board == BOARD_503 || board == BOARD_503_ACC);
+}
+
+static inline int at76_is_505a(enum board_type board)
+{
+	return (board == BOARD_505A || board == BOARD_505AMX);
+}
+
+/* Load a block of the first (internal) part of the firmware */
+static int at76_load_int_fw_block(struct usb_device *udev, int blockno,
+				  void *block, int size)
+{
+	return usb_control_msg(udev, usb_sndctrlpipe(udev, 0), DFU_DNLOAD,
+			       USB_TYPE_CLASS | USB_DIR_OUT |
+			       USB_RECIP_INTERFACE, blockno, 0, block, size,
+			       USB_CTRL_GET_TIMEOUT);
+}
+
+static int at76_dfu_get_status(struct usb_device *udev,
+			       struct dfu_status *status)
+{
+	int ret;
+
+	ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), DFU_GETSTATUS,
+			      USB_TYPE_CLASS | USB_DIR_IN | USB_RECIP_INTERFACE,
+			      0, 0, status, sizeof(struct dfu_status),
+			      USB_CTRL_GET_TIMEOUT);
+	return ret;
+}
+
+static u8 at76_dfu_get_state(struct usb_device *udev, u8 *state)
+{
+	int ret;
+
+	ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), DFU_GETSTATE,
+			      USB_TYPE_CLASS | USB_DIR_IN | USB_RECIP_INTERFACE,
+			      0, 0, state, 1, USB_CTRL_GET_TIMEOUT);
+	return ret;
+}
+
+/* Convert timeout from the DFU status to jiffies */
+static inline unsigned long at76_get_timeout(struct dfu_status *s)
+{
+	return msecs_to_jiffies((s->poll_timeout[2] << 16)
+				| (s->poll_timeout[1] << 8)
+				| (s->poll_timeout[0]));
+}
+
+/* Load internal firmware from the buffer.  If manifest_sync_timeout > 0, use
+ * its value in jiffies in the MANIFEST_SYNC state.  */
+static int at76_usbdfu_download(struct usb_device *udev, u8 *buf, u32 size,
+				int manifest_sync_timeout)
+{
+	u8 *block;
+	struct dfu_status dfu_stat_buf;
+	int ret = 0;
+	int need_dfu_state = 1;
+	int is_done = 0;
+	u8 dfu_state = 0;
+	u32 dfu_timeout = 0;
+	int bsize = 0;
+	int blockno = 0;
+
+	at76_dbg(DBG_DFU, "%s( %p, %u, %d)", __func__, buf, size,
+		 manifest_sync_timeout);
+
+	if (!size) {
+		dev_printk(KERN_ERR, &udev->dev, "FW buffer length invalid!\n");
+		return -EINVAL;
+	}
+
+	block = kmalloc(FW_BLOCK_SIZE, GFP_KERNEL);
+	if (!block)
+		return -ENOMEM;
+
+	do {
+		if (need_dfu_state) {
+			ret = at76_dfu_get_state(udev, &dfu_state);
+			if (ret < 0) {
+				dev_printk(KERN_ERR, &udev->dev,
+					   "cannot get DFU state: %d\n", ret);
+				goto exit;
+			}
+			need_dfu_state = 0;
+		}
+
+		switch (dfu_state) {
+		case STATE_DFU_DOWNLOAD_SYNC:
+			at76_dbg(DBG_DFU, "STATE_DFU_DOWNLOAD_SYNC");
+			ret = at76_dfu_get_status(udev, &dfu_stat_buf);
+			if (ret >= 0) {
+				dfu_state = dfu_stat_buf.state;
+				dfu_timeout = at76_get_timeout(&dfu_stat_buf);
+				need_dfu_state = 0;
+			} else
+				dev_printk(KERN_ERR, &udev->dev,
+					   "at76_dfu_get_status returned %d\n",
+					   ret);
+			break;
+
+		case STATE_DFU_DOWNLOAD_BUSY:
+			at76_dbg(DBG_DFU, "STATE_DFU_DOWNLOAD_BUSY");
+			need_dfu_state = 1;
+
+			at76_dbg(DBG_DFU, "DFU: Resetting device");
+			schedule_timeout_interruptible(dfu_timeout);
+			break;
+
+		case STATE_DFU_DOWNLOAD_IDLE:
+			at76_dbg(DBG_DFU, "DOWNLOAD...");
+			/* fall through */
+		case STATE_DFU_IDLE:
+			at76_dbg(DBG_DFU, "DFU IDLE");
+
+			bsize = min_t(int, size, FW_BLOCK_SIZE);
+			memcpy(block, buf, bsize);
+			at76_dbg(DBG_DFU, "int fw, size left = %5d, "
+				 "bsize = %4d, blockno = %2d", size, bsize,
+				 blockno);
+			ret =
+			    at76_load_int_fw_block(udev, blockno, block, bsize);
+			buf += bsize;
+			size -= bsize;
+			blockno++;
+
+			if (ret != bsize)
+				dev_printk(KERN_ERR, &udev->dev,
+					   "at76_load_int_fw_block "
+					   "returned %d\n", ret);
+			need_dfu_state = 1;
+			break;
+
+		case STATE_DFU_MANIFEST_SYNC:
+			at76_dbg(DBG_DFU, "STATE_DFU_MANIFEST_SYNC");
+
+			ret = at76_dfu_get_status(udev, &dfu_stat_buf);
+			if (ret < 0)
+				break;
+
+			dfu_state = dfu_stat_buf.state;
+			dfu_timeout = at76_get_timeout(&dfu_stat_buf);
+			need_dfu_state = 0;
+
+			/* override the timeout from the status response,
+			   needed for AT76C505A */
+			if (manifest_sync_timeout > 0)
+				dfu_timeout = manifest_sync_timeout;
+
+			at76_dbg(DBG_DFU, "DFU: Waiting for manifest phase");
+			schedule_timeout_interruptible(dfu_timeout);
+			break;
+
+		case STATE_DFU_MANIFEST:
+			at76_dbg(DBG_DFU, "STATE_DFU_MANIFEST");
+			is_done = 1;
+			break;
+
+		case STATE_DFU_MANIFEST_WAIT_RESET:
+			at76_dbg(DBG_DFU, "STATE_DFU_MANIFEST_WAIT_RESET");
+			is_done = 1;
+			break;
+
+		case STATE_DFU_UPLOAD_IDLE:
+			at76_dbg(DBG_DFU, "STATE_DFU_UPLOAD_IDLE");
+			break;
+
+		case STATE_DFU_ERROR:
+			at76_dbg(DBG_DFU, "STATE_DFU_ERROR");
+			ret = -EPIPE;
+			break;
+
+		default:
+			at76_dbg(DBG_DFU, "DFU UNKNOWN STATE (%d)", dfu_state);
+			ret = -EINVAL;
+			break;
+		}
+	} while (!is_done && (ret >= 0));
+
+exit:
+	kfree(block);
+	if (ret >= 0)
+		ret = 0;
+
+	return ret;
+}
+
+#define HEX2STR_BUFFERS 4
+#define HEX2STR_MAX_LEN 64
+#define BIN2HEX(x) ((x) < 10 ? '0' + (x) : (x) + 'A' - 10)
+
+/* Convert binary data into hex string */
+static char *hex2str(void *buf, int len)
+{
+	static atomic_t a = ATOMIC_INIT(0);
+	static char bufs[HEX2STR_BUFFERS][3 * HEX2STR_MAX_LEN + 1];
+	char *ret = bufs[atomic_inc_return(&a) & (HEX2STR_BUFFERS - 1)];
+	char *obuf = ret;
+	u8 *ibuf = buf;
+
+	if (len > HEX2STR_MAX_LEN)
+		len = HEX2STR_MAX_LEN;
+
+	if (len <= 0) {
+		ret[0] = '\0';
+		return ret;
+	}
+
+	while (len--) {
+		*obuf++ = BIN2HEX(*ibuf >> 4);
+		*obuf++ = BIN2HEX(*ibuf & 0xf);
+		*obuf++ = '-';
+		ibuf++;
+	}
+	*(--obuf) = '\0';
+
+	return ret;
+}
+
+#define MAC2STR_BUFFERS 4
+
+static inline char *mac2str(u8 *mac)
+{
+	static atomic_t a = ATOMIC_INIT(0);
+	static char bufs[MAC2STR_BUFFERS][6 * 3];
+	char *str;
+
+	str = bufs[atomic_inc_return(&a) & (MAC2STR_BUFFERS - 1)];
+	sprintf(str, "%02x:%02x:%02x:%02x:%02x:%02x",
+		mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
+	return str;
+}
+
+/* LED trigger */
+static int tx_activity;
+static void at76_ledtrig_tx_timerfunc(unsigned long data);
+static DEFINE_TIMER(ledtrig_tx_timer, at76_ledtrig_tx_timerfunc, 0, 0);
+DEFINE_LED_TRIGGER(ledtrig_tx);
+
+static void at76_ledtrig_tx_timerfunc(unsigned long data)
+{
+	static int tx_lastactivity;
+
+	if (tx_lastactivity != tx_activity) {
+		tx_lastactivity = tx_activity;
+		led_trigger_event(ledtrig_tx, LED_FULL);
+		mod_timer(&ledtrig_tx_timer, jiffies + HZ / 4);
+	} else
+		led_trigger_event(ledtrig_tx, LED_OFF);
+}
+
+static void at76_ledtrig_tx_activity(void)
+{
+	tx_activity++;
+	if (!timer_pending(&ledtrig_tx_timer))
+		mod_timer(&ledtrig_tx_timer, jiffies + HZ / 4);
+}
+
+static int at76_remap(struct usb_device *udev)
+{
+	int ret;
+	ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x0a,
+			      USB_TYPE_VENDOR | USB_DIR_OUT |
+			      USB_RECIP_INTERFACE, 0, 0, NULL, 0,
+			      USB_CTRL_GET_TIMEOUT);
+	if (ret < 0)
+		return ret;
+	return 0;
+}
+
+static int at76_get_op_mode(struct usb_device *udev)
+{
+	int ret;
+	u8 saved;
+	u8 *op_mode;
+
+	op_mode = kmalloc(1, GFP_NOIO);
+	if (!op_mode)
+		return -ENOMEM;
+	ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), 0x33,
+			      USB_TYPE_VENDOR | USB_DIR_IN |
+			      USB_RECIP_INTERFACE, 0x01, 0, op_mode, 1,
+			      USB_CTRL_GET_TIMEOUT);
+	saved = *op_mode;
+	kfree(op_mode);
+
+	if (ret < 0)
+		return ret;
+	else if (ret < 1)
+		return -EIO;
+	else
+		return saved;
+}
+
+/* Load a block of the second ("external") part of the firmware */
+static inline int at76_load_ext_fw_block(struct usb_device *udev, int blockno,
+					 void *block, int size)
+{
+	return usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x0e,
+			       USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE,
+			       0x0802, blockno, block, size,
+			       USB_CTRL_GET_TIMEOUT);
+}
+
+static inline int at76_get_hw_cfg(struct usb_device *udev,
+				  union at76_hwcfg *buf, int buf_size)
+{
+	return usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), 0x33,
+			       USB_TYPE_VENDOR | USB_DIR_IN |
+			       USB_RECIP_INTERFACE, 0x0a02, 0,
+			       buf, buf_size, USB_CTRL_GET_TIMEOUT);
+}
+
+/* Intersil boards use a different "value" for GetHWConfig requests */
+static inline int at76_get_hw_cfg_intersil(struct usb_device *udev,
+					   union at76_hwcfg *buf, int buf_size)
+{
+	return usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), 0x33,
+			       USB_TYPE_VENDOR | USB_DIR_IN |
+			       USB_RECIP_INTERFACE, 0x0902, 0,
+			       buf, buf_size, USB_CTRL_GET_TIMEOUT);
+}
+
+/* Get the hardware configuration for the adapter and put it to the appropriate
+ * fields of 'priv' (the GetHWConfig request and interpretation of the result
+ * depends on the board type) */
+static int at76_get_hw_config(struct at76_priv *priv)
+{
+	int ret;
+	union at76_hwcfg *hwcfg = kmalloc(sizeof(*hwcfg), GFP_KERNEL);
+
+	if (!hwcfg)
+		return -ENOMEM;
+
+	if (at76_is_intersil(priv->board_type)) {
+		ret = at76_get_hw_cfg_intersil(priv->udev, hwcfg,
+					       sizeof(hwcfg->i));
+		if (ret < 0)
+			goto exit;
+		memcpy(priv->mac_addr, hwcfg->i.mac_addr, ETH_ALEN);
+		priv->regulatory_domain = hwcfg->i.regulatory_domain;
+	} else if (at76_is_503rfmd(priv->board_type)) {
+		ret = at76_get_hw_cfg(priv->udev, hwcfg, sizeof(hwcfg->r3));
+		if (ret < 0)
+			goto exit;
+		memcpy(priv->mac_addr, hwcfg->r3.mac_addr, ETH_ALEN);
+		priv->regulatory_domain = hwcfg->r3.regulatory_domain;
+	} else {
+		ret = at76_get_hw_cfg(priv->udev, hwcfg, sizeof(hwcfg->r5));
+		if (ret < 0)
+			goto exit;
+		memcpy(priv->mac_addr, hwcfg->r5.mac_addr, ETH_ALEN);
+		priv->regulatory_domain = hwcfg->r5.regulatory_domain;
+	}
+
+exit:
+	kfree(hwcfg);
+	if (ret < 0)
+		printk(KERN_ERR "%s: cannot get HW Config (error %d)\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+
+	return ret;
+}
+
+static struct reg_domain const *at76_get_reg_domain(u16 code)
+{
+	int i;
+	static struct reg_domain const fd_tab[] = {
+		{ 0x10, "FCC (USA)", 0x7ff },	/* ch 1-11 */
+		{ 0x20, "IC (Canada)", 0x7ff },	/* ch 1-11 */
+		{ 0x30, "ETSI (most of Europe)", 0x1fff },	/* ch 1-13 */
+		{ 0x31, "Spain", 0x600 },	/* ch 10-11 */
+		{ 0x32, "France", 0x1e00 },	/* ch 10-13 */
+		{ 0x40, "MKK (Japan)", 0x2000 },	/* ch 14 */
+		{ 0x41, "MKK1 (Japan)", 0x3fff },	/* ch 1-14 */
+		{ 0x50, "Israel", 0x3fc },	/* ch 3-9 */
+		{ 0x00, "<unknown>", 0xffffffff }	/* ch 1-32 */
+	};
+
+	/* Last entry is fallback for unknown domain code */
+	for (i = 0; i < ARRAY_SIZE(fd_tab) - 1; i++)
+		if (code == fd_tab[i].code)
+			break;
+
+	return &fd_tab[i];
+}
+
+static inline int at76_get_mib(struct usb_device *udev, u16 mib, void *buf,
+			       int buf_size)
+{
+	int ret;
+
+	ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), 0x33,
+			      USB_TYPE_VENDOR | USB_DIR_IN |
+			      USB_RECIP_INTERFACE, mib << 8, 0, buf, buf_size,
+			      USB_CTRL_GET_TIMEOUT);
+	if (ret >= 0 && ret != buf_size)
+		return -EIO;
+	return ret;
+}
+
+/* Return positive number for status, negative for an error */
+static inline int at76_get_cmd_status(struct usb_device *udev, u8 cmd)
+{
+	u8 *stat_buf;
+	int ret;
+
+	stat_buf = kmalloc(40, GFP_NOIO);
+	if (!stat_buf)
+		return -ENOMEM;
+
+	ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), 0x22,
+			USB_TYPE_VENDOR | USB_DIR_IN |
+			USB_RECIP_INTERFACE, cmd, 0, stat_buf,
+			40, USB_CTRL_GET_TIMEOUT);
+	if (ret >= 0)
+		ret = stat_buf[5];
+	kfree(stat_buf);
+
+	return ret;
+}
+
+#define MAKE_CMD_CASE(c) case (c): return #c
+static const char *at76_get_cmd_string(u8 cmd_status)
+{
+	switch (cmd_status) {
+		MAKE_CMD_CASE(CMD_SET_MIB);
+		MAKE_CMD_CASE(CMD_GET_MIB);
+		MAKE_CMD_CASE(CMD_SCAN);
+		MAKE_CMD_CASE(CMD_JOIN);
+		MAKE_CMD_CASE(CMD_START_IBSS);
+		MAKE_CMD_CASE(CMD_RADIO_ON);
+		MAKE_CMD_CASE(CMD_RADIO_OFF);
+		MAKE_CMD_CASE(CMD_STARTUP);
+	}
+
+	return "UNKNOWN";
+}
+
+static int at76_set_card_command(struct usb_device *udev, u8 cmd, void *buf,
+				 int buf_size)
+{
+	int ret;
+	struct at76_command *cmd_buf = kmalloc(sizeof(struct at76_command) +
+					       buf_size, GFP_KERNEL);
+
+	if (!cmd_buf)
+		return -ENOMEM;
+
+	cmd_buf->cmd = cmd;
+	cmd_buf->reserved = 0;
+	cmd_buf->size = cpu_to_le16(buf_size);
+	memcpy(cmd_buf->data, buf, buf_size);
+
+	at76_dbg_dump(DBG_CMD, cmd_buf, sizeof(struct at76_command) + buf_size,
+		      "issuing command %s (0x%02x)",
+		      at76_get_cmd_string(cmd), cmd);
+
+	ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x0e,
+			      USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE,
+			      0, 0, cmd_buf,
+			      sizeof(struct at76_command) + buf_size,
+			      USB_CTRL_GET_TIMEOUT);
+	kfree(cmd_buf);
+	return ret;
+}
+
+#define MAKE_CMD_STATUS_CASE(c)	case (c): return #c
+static const char *at76_get_cmd_status_string(u8 cmd_status)
+{
+	switch (cmd_status) {
+		MAKE_CMD_STATUS_CASE(CMD_STATUS_IDLE);
+		MAKE_CMD_STATUS_CASE(CMD_STATUS_COMPLETE);
+		MAKE_CMD_STATUS_CASE(CMD_STATUS_UNKNOWN);
+		MAKE_CMD_STATUS_CASE(CMD_STATUS_INVALID_PARAMETER);
+		MAKE_CMD_STATUS_CASE(CMD_STATUS_FUNCTION_NOT_SUPPORTED);
+		MAKE_CMD_STATUS_CASE(CMD_STATUS_TIME_OUT);
+		MAKE_CMD_STATUS_CASE(CMD_STATUS_IN_PROGRESS);
+		MAKE_CMD_STATUS_CASE(CMD_STATUS_HOST_FAILURE);
+		MAKE_CMD_STATUS_CASE(CMD_STATUS_SCAN_FAILED);
+	}
+
+	return "UNKNOWN";
+}
+
+/* Wait until the command is completed */
+static int at76_wait_completion(struct at76_priv *priv, int cmd)
+{
+	int status = 0;
+	unsigned long timeout = jiffies + CMD_COMPLETION_TIMEOUT;
+
+	do {
+		status = at76_get_cmd_status(priv->udev, cmd);
+		if (status < 0) {
+			printk(KERN_ERR "%s: at76_get_cmd_status failed: %d\n",
+			       wiphy_name(priv->hw->wiphy), status);
+			break;
+		}
+
+		at76_dbg(DBG_WAIT_COMPLETE,
+			 "%s: Waiting on cmd %d, status = %d (%s)",
+			 wiphy_name(priv->hw->wiphy), cmd, status,
+			 at76_get_cmd_status_string(status));
+
+		if (status != CMD_STATUS_IN_PROGRESS
+		    && status != CMD_STATUS_IDLE)
+			break;
+
+		schedule_timeout_interruptible(HZ / 10);	/* 100 ms */
+		if (time_after(jiffies, timeout)) {
+			printk(KERN_ERR
+			       "%s: completion timeout for command %d\n",
+			       wiphy_name(priv->hw->wiphy), cmd);
+			status = -ETIMEDOUT;
+			break;
+		}
+	} while (1);
+
+	return status;
+}
+
+static int at76_set_mib(struct at76_priv *priv, struct set_mib_buffer *buf)
+{
+	int ret;
+
+	ret = at76_set_card_command(priv->udev, CMD_SET_MIB, buf,
+				    offsetof(struct set_mib_buffer,
+					     data) + buf->size);
+	if (ret < 0)
+		return ret;
+
+	ret = at76_wait_completion(priv, CMD_SET_MIB);
+	if (ret != CMD_STATUS_COMPLETE) {
+		printk(KERN_INFO
+		       "%s: set_mib: at76_wait_completion failed "
+		       "with %d\n", wiphy_name(priv->hw->wiphy), ret);
+		ret = -EIO;
+	}
+
+	return ret;
+}
+
+/* Return < 0 on error, == 0 if no command sent, == 1 if cmd sent */
+static int at76_set_radio(struct at76_priv *priv, int enable)
+{
+	int ret;
+	int cmd;
+
+	if (priv->radio_on == enable)
+		return 0;
+
+	cmd = enable ? CMD_RADIO_ON : CMD_RADIO_OFF;
+
+	ret = at76_set_card_command(priv->udev, cmd, NULL, 0);
+	if (ret < 0)
+		printk(KERN_ERR "%s: at76_set_card_command(%d) failed: %d\n",
+		       wiphy_name(priv->hw->wiphy), cmd, ret);
+	else
+		ret = 1;
+
+	priv->radio_on = enable;
+	return ret;
+}
+
+/* Set current power save mode (AT76_PM_OFF/AT76_PM_ON/AT76_PM_SMART) */
+static int at76_set_pm_mode(struct at76_priv *priv)
+{
+	int ret = 0;
+
+	priv->mib_buf.type = MIB_MAC_MGMT;
+	priv->mib_buf.size = 1;
+	priv->mib_buf.index = offsetof(struct mib_mac_mgmt, power_mgmt_mode);
+	priv->mib_buf.data.byte = priv->pm_mode;
+
+	ret = at76_set_mib(priv, &priv->mib_buf);
+	if (ret < 0)
+		printk(KERN_ERR "%s: set_mib (pm_mode) failed: %d\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+
+	return ret;
+}
+
+static int at76_set_preamble(struct at76_priv *priv, u8 type)
+{
+	int ret = 0;
+
+	priv->mib_buf.type = MIB_LOCAL;
+	priv->mib_buf.size = 1;
+	priv->mib_buf.index = offsetof(struct mib_local, preamble_type);
+	priv->mib_buf.data.byte = type;
+
+	ret = at76_set_mib(priv, &priv->mib_buf);
+	if (ret < 0)
+		printk(KERN_ERR "%s: set_mib (preamble) failed: %d\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+
+	return ret;
+}
+
+static int at76_set_frag(struct at76_priv *priv, u16 size)
+{
+	int ret = 0;
+
+	priv->mib_buf.type = MIB_MAC;
+	priv->mib_buf.size = 2;
+	priv->mib_buf.index = offsetof(struct mib_mac, frag_threshold);
+	priv->mib_buf.data.word = cpu_to_le16(size);
+
+	ret = at76_set_mib(priv, &priv->mib_buf);
+	if (ret < 0)
+		printk(KERN_ERR "%s: set_mib (frag threshold) failed: %d\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+
+	return ret;
+}
+
+static int at76_set_rts(struct at76_priv *priv, u16 size)
+{
+	int ret = 0;
+
+	priv->mib_buf.type = MIB_MAC;
+	priv->mib_buf.size = 2;
+	priv->mib_buf.index = offsetof(struct mib_mac, rts_threshold);
+	priv->mib_buf.data.word = cpu_to_le16(size);
+
+	ret = at76_set_mib(priv, &priv->mib_buf);
+	if (ret < 0)
+		printk(KERN_ERR "%s: set_mib (rts) failed: %d\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+
+	return ret;
+}
+
+static int at76_set_autorate_fallback(struct at76_priv *priv, int onoff)
+{
+	int ret = 0;
+
+	priv->mib_buf.type = MIB_LOCAL;
+	priv->mib_buf.size = 1;
+	priv->mib_buf.index = offsetof(struct mib_local, txautorate_fallback);
+	priv->mib_buf.data.byte = onoff;
+
+	ret = at76_set_mib(priv, &priv->mib_buf);
+	if (ret < 0)
+		printk(KERN_ERR "%s: set_mib (autorate fallback) failed: %d\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+
+	return ret;
+}
+
+static void at76_dump_mib_mac_addr(struct at76_priv *priv)
+{
+	int i;
+	int ret;
+	struct mib_mac_addr *m = kmalloc(sizeof(struct mib_mac_addr),
+					 GFP_KERNEL);
+
+	if (!m)
+		return;
+
+	ret = at76_get_mib(priv->udev, MIB_MAC_ADDR, m,
+			   sizeof(struct mib_mac_addr));
+	if (ret < 0) {
+		printk(KERN_ERR "%s: at76_get_mib (MAC_ADDR) failed: %d\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+		goto exit;
+	}
+
+	at76_dbg(DBG_MIB, "%s: MIB MAC_ADDR: mac_addr %s res 0x%x 0x%x",
+		 wiphy_name(priv->hw->wiphy),
+		 mac2str(m->mac_addr), m->res[0], m->res[1]);
+	for (i = 0; i < ARRAY_SIZE(m->group_addr); i++)
+		at76_dbg(DBG_MIB, "%s: MIB MAC_ADDR: group addr %d: %s, "
+			 "status %d", wiphy_name(priv->hw->wiphy), i,
+			 mac2str(m->group_addr[i]), m->group_addr_status[i]);
+exit:
+	kfree(m);
+}
+
+static void at76_dump_mib_mac_wep(struct at76_priv *priv)
+{
+	int i;
+	int ret;
+	int key_len;
+	struct mib_mac_wep *m = kmalloc(sizeof(struct mib_mac_wep), GFP_KERNEL);
+
+	if (!m)
+		return;
+
+	ret = at76_get_mib(priv->udev, MIB_MAC_WEP, m,
+			   sizeof(struct mib_mac_wep));
+	if (ret < 0) {
+		printk(KERN_ERR "%s: at76_get_mib (MAC_WEP) failed: %d\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+		goto exit;
+	}
+
+	at76_dbg(DBG_MIB, "%s: MIB MAC_WEP: priv_invoked %u def_key_id %u "
+		 "key_len %u excl_unencr %u wep_icv_err %u wep_excluded %u "
+		 "encr_level %u key %d", wiphy_name(priv->hw->wiphy),
+		 m->privacy_invoked, m->wep_default_key_id,
+		 m->wep_key_mapping_len, m->exclude_unencrypted,
+		 le32_to_cpu(m->wep_icv_error_count),
+		 le32_to_cpu(m->wep_excluded_count), m->encryption_level,
+		 m->wep_default_key_id);
+
+	key_len = (m->encryption_level == 1) ?
+	    WEP_SMALL_KEY_LEN : WEP_LARGE_KEY_LEN;
+
+	for (i = 0; i < WEP_KEYS; i++)
+		at76_dbg(DBG_MIB, "%s: MIB MAC_WEP: key %d: %s",
+			 wiphy_name(priv->hw->wiphy), i,
+			 hex2str(m->wep_default_keyvalue[i], key_len));
+exit:
+	kfree(m);
+}
+
+static void at76_dump_mib_mac_mgmt(struct at76_priv *priv)
+{
+	int ret;
+	struct mib_mac_mgmt *m = kmalloc(sizeof(struct mib_mac_mgmt),
+					 GFP_KERNEL);
+
+	if (!m)
+		return;
+
+	ret = at76_get_mib(priv->udev, MIB_MAC_MGMT, m,
+			   sizeof(struct mib_mac_mgmt));
+	if (ret < 0) {
+		printk(KERN_ERR "%s: at76_get_mib (MAC_MGMT) failed: %d\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+		goto exit;
+	}
+
+	at76_dbg(DBG_MIB, "%s: MIB MAC_MGMT: beacon_period %d CFP_max_duration "
+		 "%d medium_occupancy_limit %d station_id 0x%x ATIM_window %d "
+		 "CFP_mode %d privacy_opt_impl %d DTIM_period %d CFP_period %d "
+		 "current_bssid %s current_essid %s current_bss_type %d "
+		 "pm_mode %d ibss_change %d res %d "
+		 "multi_domain_capability_implemented %d "
+		 "international_roaming %d country_string %.3s",
+		 wiphy_name(priv->hw->wiphy), le16_to_cpu(m->beacon_period),
+		 le16_to_cpu(m->CFP_max_duration),
+		 le16_to_cpu(m->medium_occupancy_limit),
+		 le16_to_cpu(m->station_id), le16_to_cpu(m->ATIM_window),
+		 m->CFP_mode, m->privacy_option_implemented, m->DTIM_period,
+		 m->CFP_period, mac2str(m->current_bssid),
+		 hex2str(m->current_essid, IW_ESSID_MAX_SIZE),
+		 m->current_bss_type, m->power_mgmt_mode, m->ibss_change,
+		 m->res, m->multi_domain_capability_implemented,
+		 m->multi_domain_capability_enabled, m->country_string);
+exit:
+	kfree(m);
+}
+
+static void at76_dump_mib_mac(struct at76_priv *priv)
+{
+	int ret;
+	struct mib_mac *m = kmalloc(sizeof(struct mib_mac), GFP_KERNEL);
+
+	if (!m)
+		return;
+
+	ret = at76_get_mib(priv->udev, MIB_MAC, m, sizeof(struct mib_mac));
+	if (ret < 0) {
+		printk(KERN_ERR "%s: at76_get_mib (MAC) failed: %d\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+		goto exit;
+	}
+
+	at76_dbg(DBG_MIB, "%s: MIB MAC: max_tx_msdu_lifetime %d "
+		 "max_rx_lifetime %d frag_threshold %d rts_threshold %d "
+		 "cwmin %d cwmax %d short_retry_time %d long_retry_time %d "
+		 "scan_type %d scan_channel %d probe_delay %u "
+		 "min_channel_time %d max_channel_time %d listen_int %d "
+		 "desired_ssid %s desired_bssid %s desired_bsstype %d",
+		 wiphy_name(priv->hw->wiphy),
+		 le32_to_cpu(m->max_tx_msdu_lifetime),
+		 le32_to_cpu(m->max_rx_lifetime),
+		 le16_to_cpu(m->frag_threshold), le16_to_cpu(m->rts_threshold),
+		 le16_to_cpu(m->cwmin), le16_to_cpu(m->cwmax),
+		 m->short_retry_time, m->long_retry_time, m->scan_type,
+		 m->scan_channel, le16_to_cpu(m->probe_delay),
+		 le16_to_cpu(m->min_channel_time),
+		 le16_to_cpu(m->max_channel_time),
+		 le16_to_cpu(m->listen_interval),
+		 hex2str(m->desired_ssid, IW_ESSID_MAX_SIZE),
+		 mac2str(m->desired_bssid), m->desired_bsstype);
+exit:
+	kfree(m);
+}
+
+static void at76_dump_mib_phy(struct at76_priv *priv)
+{
+	int ret;
+	struct mib_phy *m = kmalloc(sizeof(struct mib_phy), GFP_KERNEL);
+
+	if (!m)
+		return;
+
+	ret = at76_get_mib(priv->udev, MIB_PHY, m, sizeof(struct mib_phy));
+	if (ret < 0) {
+		printk(KERN_ERR "%s: at76_get_mib (PHY) failed: %d\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+		goto exit;
+	}
+
+	at76_dbg(DBG_MIB, "%s: MIB PHY: ed_threshold %d slot_time %d "
+		 "sifs_time %d preamble_length %d plcp_header_length %d "
+		 "mpdu_max_length %d cca_mode_supported %d operation_rate_set "
+		 "0x%x 0x%x 0x%x 0x%x channel_id %d current_cca_mode %d "
+		 "phy_type %d current_reg_domain %d",
+		 wiphy_name(priv->hw->wiphy), le32_to_cpu(m->ed_threshold),
+		 le16_to_cpu(m->slot_time), le16_to_cpu(m->sifs_time),
+		 le16_to_cpu(m->preamble_length),
+		 le16_to_cpu(m->plcp_header_length),
+		 le16_to_cpu(m->mpdu_max_length),
+		 le16_to_cpu(m->cca_mode_supported), m->operation_rate_set[0],
+		 m->operation_rate_set[1], m->operation_rate_set[2],
+		 m->operation_rate_set[3], m->channel_id, m->current_cca_mode,
+		 m->phy_type, m->current_reg_domain);
+exit:
+	kfree(m);
+}
+
+static void at76_dump_mib_local(struct at76_priv *priv)
+{
+	int ret;
+	struct mib_local *m = kmalloc(sizeof(struct mib_phy), GFP_KERNEL);
+
+	if (!m)
+		return;
+
+	ret = at76_get_mib(priv->udev, MIB_LOCAL, m, sizeof(struct mib_local));
+	if (ret < 0) {
+		printk(KERN_ERR "%s: at76_get_mib (LOCAL) failed: %d\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+		goto exit;
+	}
+
+	at76_dbg(DBG_MIB, "%s: MIB LOCAL: beacon_enable %d "
+		 "txautorate_fallback %d ssid_size %d promiscuous_mode %d "
+		 "preamble_type %d", wiphy_name(priv->hw->wiphy),
+		 m->beacon_enable,
+		 m->txautorate_fallback, m->ssid_size, m->promiscuous_mode,
+		 m->preamble_type);
+exit:
+	kfree(m);
+}
+
+static void at76_dump_mib_mdomain(struct at76_priv *priv)
+{
+	int ret;
+	struct mib_mdomain *m = kmalloc(sizeof(struct mib_mdomain), GFP_KERNEL);
+
+	if (!m)
+		return;
+
+	ret = at76_get_mib(priv->udev, MIB_MDOMAIN, m,
+			   sizeof(struct mib_mdomain));
+	if (ret < 0) {
+		printk(KERN_ERR "%s: at76_get_mib (MDOMAIN) failed: %d\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+		goto exit;
+	}
+
+	at76_dbg(DBG_MIB, "%s: MIB MDOMAIN: channel_list %s",
+		 wiphy_name(priv->hw->wiphy),
+		 hex2str(m->channel_list, sizeof(m->channel_list)));
+
+	at76_dbg(DBG_MIB, "%s: MIB MDOMAIN: tx_powerlevel %s",
+		 wiphy_name(priv->hw->wiphy),
+		 hex2str(m->tx_powerlevel, sizeof(m->tx_powerlevel)));
+exit:
+	kfree(m);
+}
+
+/* Enable monitor mode */
+static int at76_start_monitor(struct at76_priv *priv)
+{
+	struct at76_req_scan scan;
+	int ret;
+
+	memset(&scan, 0, sizeof(struct at76_req_scan));
+	memset(scan.bssid, 0xff, ETH_ALEN);
+
+	scan.channel = priv->channel;
+	scan.scan_type = SCAN_TYPE_PASSIVE;
+	scan.international_scan = 0;
+
+	ret = at76_set_card_command(priv->udev, CMD_SCAN, &scan, sizeof(scan));
+	if (ret >= 0)
+		ret = at76_get_cmd_status(priv->udev, CMD_SCAN);
+
+	return ret;
+}
+
+/* Calculate padding from txbuf->wlength (which excludes the USB TX header),
+   likely to compensate a flaw in the AT76C503A USB part ... */
+static inline int at76_calc_padding(int wlen)
+{
+	/* add the USB TX header */
+	wlen += AT76_TX_HDRLEN;
+
+	wlen = wlen % 64;
+
+	if (wlen < 50)
+		return 50 - wlen;
+
+	if (wlen >= 61)
+		return 64 + 50 - wlen;
+
+	return 0;
+}
+
+static void at76_rx_callback(struct urb *urb)
+{
+	struct at76_priv *priv = urb->context;
+
+	priv->rx_tasklet.data = (unsigned long)urb;
+	tasklet_schedule(&priv->rx_tasklet);
+	return;
+}
+
+static int at76_submit_rx_urb(struct at76_priv *priv)
+{
+	int ret;
+	int size;
+	struct sk_buff *skb = priv->rx_skb;
+
+	if (!priv->rx_urb) {
+		printk(KERN_ERR "%s: %s: priv->rx_urb is NULL\n",
+		       wiphy_name(priv->hw->wiphy), __func__);
+		return -EFAULT;
+	}
+
+	if (!skb) {
+		skb = dev_alloc_skb(sizeof(struct at76_rx_buffer));
+		if (!skb) {
+			printk(KERN_ERR "%s: cannot allocate rx skbuff\n",
+			       wiphy_name(priv->hw->wiphy));
+			ret = -ENOMEM;
+			goto exit;
+		}
+		priv->rx_skb = skb;
+	} else {
+		skb_push(skb, skb_headroom(skb));
+		skb_trim(skb, 0);
+	}
+
+	size = skb_tailroom(skb);
+	usb_fill_bulk_urb(priv->rx_urb, priv->udev, priv->rx_pipe,
+			  skb_put(skb, size), size, at76_rx_callback, priv);
+	ret = usb_submit_urb(priv->rx_urb, GFP_ATOMIC);
+	if (ret < 0) {
+		if (ret == -ENODEV)
+			at76_dbg(DBG_DEVSTART,
+				 "usb_submit_urb returned -ENODEV");
+		else
+			printk(KERN_ERR "%s: rx, usb_submit_urb failed: %d\n",
+			       wiphy_name(priv->hw->wiphy), ret);
+	}
+
+exit:
+	if (ret < 0 && ret != -ENODEV)
+		printk(KERN_ERR "%s: cannot submit rx urb - please unload the "
+		       "driver and/or power cycle the device\n",
+		       wiphy_name(priv->hw->wiphy));
+
+	return ret;
+}
+
+/* Download external firmware */
+static int at76_load_external_fw(struct usb_device *udev, struct fwentry *fwe)
+{
+	int ret;
+	int op_mode;
+	int blockno = 0;
+	int bsize;
+	u8 *block;
+	u8 *buf = fwe->extfw;
+	int size = fwe->extfw_size;
+
+	if (!buf || !size)
+		return -ENOENT;
+
+	op_mode = at76_get_op_mode(udev);
+	at76_dbg(DBG_DEVSTART, "opmode %d", op_mode);
+
+	if (op_mode != OPMODE_NORMAL_NIC_WITHOUT_FLASH) {
+		dev_printk(KERN_ERR, &udev->dev, "unexpected opmode %d\n",
+			   op_mode);
+		return -EINVAL;
+	}
+
+	block = kmalloc(FW_BLOCK_SIZE, GFP_KERNEL);
+	if (!block)
+		return -ENOMEM;
+
+	at76_dbg(DBG_DEVSTART, "downloading external firmware");
+
+	/* for fw >= 0.100, the device needs an extra empty block */
+	do {
+		bsize = min_t(int, size, FW_BLOCK_SIZE);
+		memcpy(block, buf, bsize);
+		at76_dbg(DBG_DEVSTART,
+			 "ext fw, size left = %5d, bsize = %4d, blockno = %2d",
+			 size, bsize, blockno);
+		ret = at76_load_ext_fw_block(udev, blockno, block, bsize);
+		if (ret != bsize) {
+			dev_printk(KERN_ERR, &udev->dev,
+				   "loading %dth firmware block failed: %d\n",
+				   blockno, ret);
+			goto exit;
+		}
+		buf += bsize;
+		size -= bsize;
+		blockno++;
+	} while (bsize > 0);
+
+	if (at76_is_505a(fwe->board_type)) {
+		at76_dbg(DBG_DEVSTART, "200 ms delay for 505a");
+		schedule_timeout_interruptible(HZ / 5 + 1);
+	}
+
+exit:
+	kfree(block);
+	if (ret < 0)
+		dev_printk(KERN_ERR, &udev->dev,
+			   "downloading external firmware failed: %d\n", ret);
+	return ret;
+}
+
+/* Download internal firmware */
+static int at76_load_internal_fw(struct usb_device *udev, struct fwentry *fwe)
+{
+	int ret;
+	int need_remap = !at76_is_505a(fwe->board_type);
+
+	ret = at76_usbdfu_download(udev, fwe->intfw, fwe->intfw_size,
+				   need_remap ? 0 : 2 * HZ);
+
+	if (ret < 0) {
+		dev_printk(KERN_ERR, &udev->dev,
+			   "downloading internal fw failed with %d\n", ret);
+		goto exit;
+	}
+
+	at76_dbg(DBG_DEVSTART, "sending REMAP");
+
+	/* no REMAP for 505A (see SF driver) */
+	if (need_remap) {
+		ret = at76_remap(udev);
+		if (ret < 0) {
+			dev_printk(KERN_ERR, &udev->dev,
+				   "sending REMAP failed with %d\n", ret);
+			goto exit;
+		}
+	}
+
+	at76_dbg(DBG_DEVSTART, "sleeping for 2 seconds");
+	schedule_timeout_interruptible(2 * HZ + 1);
+	usb_reset_device(udev);
+
+exit:
+	return ret;
+}
+
+static int at76_startup_device(struct at76_priv *priv)
+{
+	struct at76_card_config *ccfg = &priv->card_config;
+	int ret;
+
+	at76_dbg(DBG_PARAMS,
+		 "%s param: ssid %.*s (%s) mode %s ch %d wep %s key %d "
+		 "keylen %d", wiphy_name(priv->hw->wiphy), priv->essid_size,
+		 priv->essid, hex2str(priv->essid, IW_ESSID_MAX_SIZE),
+		 priv->iw_mode == IW_MODE_ADHOC ? "adhoc" : "infra",
+		 priv->channel, priv->wep_enabled ? "enabled" : "disabled",
+		 priv->wep_key_id, priv->wep_keys_len[priv->wep_key_id]);
+	at76_dbg(DBG_PARAMS,
+		 "%s param: preamble %s rts %d retry %d frag %d "
+		 "txrate %s auth_mode %d", wiphy_name(priv->hw->wiphy),
+		 preambles[priv->preamble_type], priv->rts_threshold,
+		 priv->short_retry_limit, priv->frag_threshold,
+		 priv->txrate == TX_RATE_1MBIT ? "1MBit" : priv->txrate ==
+		 TX_RATE_2MBIT ? "2MBit" : priv->txrate ==
+		 TX_RATE_5_5MBIT ? "5.5MBit" : priv->txrate ==
+		 TX_RATE_11MBIT ? "11MBit" : priv->txrate ==
+		 TX_RATE_AUTO ? "auto" : "<invalid>", priv->auth_mode);
+	at76_dbg(DBG_PARAMS,
+		 "%s param: pm_mode %d pm_period %d auth_mode %s "
+		 "scan_times %d %d scan_mode %s",
+		 wiphy_name(priv->hw->wiphy), priv->pm_mode, priv->pm_period,
+		 priv->auth_mode == WLAN_AUTH_OPEN ? "open" : "shared_secret",
+		 priv->scan_min_time, priv->scan_max_time,
+		 priv->scan_mode == SCAN_TYPE_ACTIVE ? "active" : "passive");
+
+	memset(ccfg, 0, sizeof(struct at76_card_config));
+	ccfg->promiscuous_mode = 0;
+	ccfg->short_retry_limit = priv->short_retry_limit;
+
+	if (priv->wep_enabled) {
+		if (priv->wep_keys_len[priv->wep_key_id] > WEP_SMALL_KEY_LEN)
+			ccfg->encryption_type = 2;
+		else
+			ccfg->encryption_type = 1;
+
+		/* jal: always exclude unencrypted if WEP is active */
+		ccfg->exclude_unencrypted = 1;
+	} else {
+		ccfg->exclude_unencrypted = 0;
+		ccfg->encryption_type = 0;
+	}
+
+	ccfg->rts_threshold = cpu_to_le16(priv->rts_threshold);
+	ccfg->fragmentation_threshold = cpu_to_le16(priv->frag_threshold);
+
+	memcpy(ccfg->basic_rate_set, hw_rates, 4);
+	/* jal: really needed, we do a set_mib for autorate later ??? */
+	ccfg->auto_rate_fallback = (priv->txrate == TX_RATE_AUTO ? 1 : 0);
+	ccfg->channel = priv->channel;
+	ccfg->privacy_invoked = priv->wep_enabled;
+	memcpy(ccfg->current_ssid, priv->essid, IW_ESSID_MAX_SIZE);
+	ccfg->ssid_len = priv->essid_size;
+
+	ccfg->wep_default_key_id = priv->wep_key_id;
+	memcpy(ccfg->wep_default_key_value, priv->wep_keys,
+	       sizeof(priv->wep_keys));
+
+	ccfg->short_preamble = priv->preamble_type;
+	ccfg->beacon_period = cpu_to_le16(priv->beacon_period);
+
+	ret = at76_set_card_command(priv->udev, CMD_STARTUP, &priv->card_config,
+				    sizeof(struct at76_card_config));
+	if (ret < 0) {
+		printk(KERN_ERR "%s: at76_set_card_command failed: %d\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+		return ret;
+	}
+
+	at76_wait_completion(priv, CMD_STARTUP);
+
+	/* remove BSSID from previous run */
+	memset(priv->bssid, 0, ETH_ALEN);
+
+	if (at76_set_radio(priv, 1) == 1)
+		at76_wait_completion(priv, CMD_RADIO_ON);
+
+	ret = at76_set_preamble(priv, priv->preamble_type);
+	if (ret < 0)
+		return ret;
+
+	ret = at76_set_frag(priv, priv->frag_threshold);
+	if (ret < 0)
+		return ret;
+
+	ret = at76_set_rts(priv, priv->rts_threshold);
+	if (ret < 0)
+		return ret;
+
+	ret = at76_set_autorate_fallback(priv,
+					 priv->txrate == TX_RATE_AUTO ? 1 : 0);
+	if (ret < 0)
+		return ret;
+
+	ret = at76_set_pm_mode(priv);
+	if (ret < 0)
+		return ret;
+
+	if (at76_debug & DBG_MIB) {
+		at76_dump_mib_mac(priv);
+		at76_dump_mib_mac_addr(priv);
+		at76_dump_mib_mac_mgmt(priv);
+		at76_dump_mib_mac_wep(priv);
+		at76_dump_mib_mdomain(priv);
+		at76_dump_mib_phy(priv);
+		at76_dump_mib_local(priv);
+	}
+
+	return 0;
+}
+
+/* Enable or disable promiscuous mode */
+static void at76_work_set_promisc(struct work_struct *work)
+{
+	struct at76_priv *priv = container_of(work, struct at76_priv,
+					      work_set_promisc);
+	int ret = 0;
+
+	if (priv->device_unplugged)
+		return;
+
+	mutex_lock(&priv->mtx);
+
+	priv->mib_buf.type = MIB_LOCAL;
+	priv->mib_buf.size = 1;
+	priv->mib_buf.index = offsetof(struct mib_local, promiscuous_mode);
+	priv->mib_buf.data.byte = priv->promisc ? 1 : 0;
+
+	ret = at76_set_mib(priv, &priv->mib_buf);
+	if (ret < 0)
+		printk(KERN_ERR "%s: set_mib (promiscuous_mode) failed: %d\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+
+	mutex_unlock(&priv->mtx);
+}
+
+/* Submit Rx urb back to the device */
+static void at76_work_submit_rx(struct work_struct *work)
+{
+	struct at76_priv *priv = container_of(work, struct at76_priv,
+					      work_submit_rx);
+
+	mutex_lock(&priv->mtx);
+	at76_submit_rx_urb(priv);
+	mutex_unlock(&priv->mtx);
+}
+
+static void at76_rx_tasklet(unsigned long param)
+{
+	struct urb *urb = (struct urb *)param;
+	struct at76_priv *priv = urb->context;
+	struct at76_rx_buffer *buf;
+	struct ieee80211_rx_status rx_status = { 0 };
+
+	if (priv->device_unplugged) {
+		at76_dbg(DBG_DEVSTART, "device unplugged");
+		if (urb)
+			at76_dbg(DBG_DEVSTART, "urb status %d", urb->status);
+		return;
+	}
+
+	if (!priv->rx_skb || !priv->rx_skb->data)
+		return;
+
+	buf = (struct at76_rx_buffer *)priv->rx_skb->data;
+
+	if (urb->status != 0) {
+		if (urb->status != -ENOENT && urb->status != -ECONNRESET)
+			at76_dbg(DBG_URB,
+				 "%s %s: - nonzero Rx bulk status received: %d",
+				 __func__, wiphy_name(priv->hw->wiphy),
+				 urb->status);
+		return;
+	}
+
+	at76_dbg(DBG_RX_ATMEL_HDR,
+		 "%s: rx frame: rate %d rssi %d noise %d link %d",
+		 wiphy_name(priv->hw->wiphy), buf->rx_rate, buf->rssi,
+		 buf->noise_level, buf->link_quality);
+
+	skb_pull(priv->rx_skb, AT76_RX_HDRLEN);
+	skb_trim(priv->rx_skb, le16_to_cpu(buf->wlength));
+	at76_dbg_dump(DBG_RX_DATA, priv->rx_skb->data,
+		      priv->rx_skb->len, "RX: len=%d", priv->rx_skb->len);
+
+	rx_status.signal = buf->rssi;
+	rx_status.flag |= RX_FLAG_DECRYPTED;
+	rx_status.flag |= RX_FLAG_IV_STRIPPED;
+
+	at76_dbg(DBG_MAC80211, "calling ieee80211_rx_irqsafe(): %d/%d",
+		 priv->rx_skb->len, priv->rx_skb->data_len);
+	ieee80211_rx_irqsafe(priv->hw, priv->rx_skb, &rx_status);
+
+	/* Use a new skb for the next receive */
+	priv->rx_skb = NULL;
+
+	at76_submit_rx_urb(priv);
+}
+
+/* Load firmware into kernel memory and parse it */
+static struct fwentry *at76_load_firmware(struct usb_device *udev,
+					  enum board_type board_type)
+{
+	int ret;
+	char *str;
+	struct at76_fw_header *fwh;
+	struct fwentry *fwe = &firmwares[board_type];
+
+	mutex_lock(&fw_mutex);
+
+	if (fwe->loaded) {
+		at76_dbg(DBG_FW, "re-using previously loaded fw");
+		goto exit;
+	}
+
+	at76_dbg(DBG_FW, "downloading firmware %s", fwe->fwname);
+	ret = request_firmware(&fwe->fw, fwe->fwname, &udev->dev);
+	if (ret < 0) {
+		dev_printk(KERN_ERR, &udev->dev, "firmware %s not found!\n",
+			   fwe->fwname);
+		dev_printk(KERN_ERR, &udev->dev,
+			   "you may need to download the firmware from "
+			   "http://developer.berlios.de/projects/at76c503a/\n");
+		goto exit;
+	}
+
+	at76_dbg(DBG_FW, "got it.");
+	fwh = (struct at76_fw_header *)(fwe->fw->data);
+
+	if (fwe->fw->size <= sizeof(*fwh)) {
+		dev_printk(KERN_ERR, &udev->dev,
+			   "firmware is too short (0x%zx)\n", fwe->fw->size);
+		goto exit;
+	}
+
+	/* CRC currently not checked */
+	fwe->board_type = le32_to_cpu(fwh->board_type);
+	if (fwe->board_type != board_type) {
+		dev_printk(KERN_ERR, &udev->dev,
+			   "board type mismatch, requested %u, got %u\n",
+			   board_type, fwe->board_type);
+		goto exit;
+	}
+
+	fwe->fw_version.major = fwh->major;
+	fwe->fw_version.minor = fwh->minor;
+	fwe->fw_version.patch = fwh->patch;
+	fwe->fw_version.build = fwh->build;
+
+	str = (char *)fwh + le32_to_cpu(fwh->str_offset);
+	fwe->intfw = (u8 *)fwh + le32_to_cpu(fwh->int_fw_offset);
+	fwe->intfw_size = le32_to_cpu(fwh->int_fw_len);
+	fwe->extfw = (u8 *)fwh + le32_to_cpu(fwh->ext_fw_offset);
+	fwe->extfw_size = le32_to_cpu(fwh->ext_fw_len);
+
+	fwe->loaded = 1;
+
+	dev_printk(KERN_DEBUG, &udev->dev,
+		   "using firmware %s (version %d.%d.%d-%d)\n",
+		   fwe->fwname, fwh->major, fwh->minor, fwh->patch, fwh->build);
+
+	at76_dbg(DBG_DEVSTART, "board %u, int %d:%d, ext %d:%d", board_type,
+		 le32_to_cpu(fwh->int_fw_offset), le32_to_cpu(fwh->int_fw_len),
+		 le32_to_cpu(fwh->ext_fw_offset), le32_to_cpu(fwh->ext_fw_len));
+	at76_dbg(DBG_DEVSTART, "firmware id %s", str);
+
+exit:
+	mutex_unlock(&fw_mutex);
+
+	if (fwe->loaded)
+		return fwe;
+	else
+		return NULL;
+}
+
+static void at76_mac80211_tx_callback(struct urb *urb)
+{
+	struct at76_priv *priv = urb->context;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(priv->tx_skb);
+
+	at76_dbg(DBG_MAC80211, "%s()", __func__);
+
+	switch (urb->status) {
+	case 0:
+		/* success */
+		info->flags |= IEEE80211_TX_STAT_ACK;
+		break;
+	case -ENOENT:
+	case -ECONNRESET:
+		/* fail, urb has been unlinked */
+		/* FIXME: add error message */
+		break;
+	default:
+		at76_dbg(DBG_URB, "%s - nonzero tx status received: %d",
+			 __func__, urb->status);
+		break;
+	}
+
+	memset(&info->status, 0, sizeof(info->status));
+
+	ieee80211_tx_status_irqsafe(priv->hw, priv->tx_skb);
+
+	priv->tx_skb = NULL;
+
+	ieee80211_wake_queues(priv->hw);
+}
+
+static int at76_mac80211_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+{
+	struct at76_priv *priv = hw->priv;
+	struct at76_tx_buffer *tx_buffer = priv->bulk_out_buffer;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	int padding, submit_len, ret;
+
+	at76_dbg(DBG_MAC80211, "%s()", __func__);
+
+	if (priv->tx_urb->status == -EINPROGRESS) {
+		printk(KERN_ERR "%s: %s called while tx urb is pending\n",
+		       wiphy_name(priv->hw->wiphy), __func__);
+		return NETDEV_TX_BUSY;
+	}
+
+	ieee80211_stop_queues(hw);
+
+	at76_ledtrig_tx_activity();	/* tell ledtrigger we send a packet */
+
+	WARN_ON(priv->tx_skb != NULL);
+
+	priv->tx_skb = skb;
+	padding = at76_calc_padding(skb->len);
+	submit_len = AT76_TX_HDRLEN + skb->len + padding;
+
+	/* setup 'Atmel' header */
+	memset(tx_buffer, 0, sizeof(*tx_buffer));
+	tx_buffer->padding = padding;
+	tx_buffer->wlength = cpu_to_le16(skb->len);
+	tx_buffer->tx_rate = ieee80211_get_tx_rate(hw, info)->hw_value;
+	memset(tx_buffer->reserved, 0, sizeof(tx_buffer->reserved));
+	memcpy(tx_buffer->packet, skb->data, skb->len);
+
+	at76_dbg(DBG_TX_DATA, "%s tx: wlen 0x%x pad 0x%x rate %d hdr",
+		 wiphy_name(priv->hw->wiphy), le16_to_cpu(tx_buffer->wlength),
+		 tx_buffer->padding, tx_buffer->tx_rate);
+
+	/* send stuff */
+	at76_dbg_dump(DBG_TX_DATA_CONTENT, tx_buffer, submit_len,
+		      "%s(): tx_buffer %d bytes:", __func__, submit_len);
+	usb_fill_bulk_urb(priv->tx_urb, priv->udev, priv->tx_pipe, tx_buffer,
+			  submit_len, at76_mac80211_tx_callback, priv);
+	ret = usb_submit_urb(priv->tx_urb, GFP_ATOMIC);
+	if (ret) {
+		printk(KERN_ERR "%s: error in tx submit urb: %d\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+		if (ret == -EINVAL)
+			printk(KERN_ERR
+			       "%s: -EINVAL: tx urb %p hcpriv %p complete %p\n",
+			       wiphy_name(priv->hw->wiphy), priv->tx_urb,
+			       priv->tx_urb->hcpriv, priv->tx_urb->complete);
+	}
+
+	return 0;
+}
+
+static int at76_mac80211_start(struct ieee80211_hw *hw)
+{
+	struct at76_priv *priv = hw->priv;
+	int ret;
+
+	at76_dbg(DBG_MAC80211, "%s()", __func__);
+
+	mutex_lock(&priv->mtx);
+
+	ret = at76_submit_rx_urb(priv);
+	if (ret < 0) {
+		printk(KERN_ERR "%s: open: submit_rx_urb failed: %d\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+		goto error;
+	}
+
+	at76_startup_device(priv);
+
+	at76_start_monitor(priv);
+
+error:
+	mutex_unlock(&priv->mtx);
+
+	return 0;
+}
+
+static void at76_mac80211_stop(struct ieee80211_hw *hw)
+{
+	struct at76_priv *priv = hw->priv;
+
+	at76_dbg(DBG_MAC80211, "%s()", __func__);
+
+	mutex_lock(&priv->mtx);
+
+	if (!priv->device_unplugged) {
+		/* We are called by "ifconfig ethX down", not because the
+		 * device is not available anymore. */
+		at76_set_radio(priv, 0);
+
+		/* We unlink rx_urb because at76_open() re-submits it.
+		 * If unplugged, at76_delete_device() takes care of it. */
+		usb_kill_urb(priv->rx_urb);
+	}
+
+	mutex_unlock(&priv->mtx);
+}
+
+static int at76_add_interface(struct ieee80211_hw *hw,
+			      struct ieee80211_if_init_conf *conf)
+{
+	struct at76_priv *priv = hw->priv;
+	int ret = 0;
+
+	at76_dbg(DBG_MAC80211, "%s()", __func__);
+
+	mutex_lock(&priv->mtx);
+
+	switch (conf->type) {
+	case NL80211_IFTYPE_STATION:
+		priv->iw_mode = IW_MODE_INFRA;
+		break;
+	default:
+		ret = -EOPNOTSUPP;
+		goto exit;
+	}
+
+exit:
+	mutex_unlock(&priv->mtx);
+
+	return ret;
+}
+
+static void at76_remove_interface(struct ieee80211_hw *hw,
+				  struct ieee80211_if_init_conf *conf)
+{
+	at76_dbg(DBG_MAC80211, "%s()", __func__);
+}
+
+static int at76_join(struct at76_priv *priv)
+{
+	struct at76_req_join join;
+	int ret;
+
+	memset(&join, 0, sizeof(struct at76_req_join));
+	memcpy(join.essid, priv->essid, priv->essid_size);
+	join.essid_size = priv->essid_size;
+	memcpy(join.bssid, priv->bssid, ETH_ALEN);
+	join.bss_type = INFRASTRUCTURE_MODE;
+	join.channel = priv->channel;
+	join.timeout = cpu_to_le16(2000);
+
+	at76_dbg(DBG_MAC80211, "%s: sending CMD_JOIN", __func__);
+	ret = at76_set_card_command(priv->udev, CMD_JOIN, &join,
+				    sizeof(struct at76_req_join));
+
+	if (ret < 0) {
+		printk(KERN_ERR "%s: at76_set_card_command failed: %d\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+		return 0;
+	}
+
+	ret = at76_wait_completion(priv, CMD_JOIN);
+	at76_dbg(DBG_MAC80211, "%s: CMD_JOIN returned: 0x%02x", __func__, ret);
+	if (ret != CMD_STATUS_COMPLETE) {
+		printk(KERN_ERR "%s: at76_wait_completion failed: %d\n",
+		       wiphy_name(priv->hw->wiphy), ret);
+		return 0;
+	}
+
+	at76_set_pm_mode(priv);
+
+	return 0;
+}
+
+static void at76_dwork_hw_scan(struct work_struct *work)
+{
+	struct at76_priv *priv = container_of(work, struct at76_priv,
+					      dwork_hw_scan.work);
+	int ret;
+
+	if (priv->device_unplugged)
+		return;
+
+	mutex_lock(&priv->mtx);
+
+	ret = at76_get_cmd_status(priv->udev, CMD_SCAN);
+	at76_dbg(DBG_MAC80211, "%s: CMD_SCAN status 0x%02x", __func__, ret);
+
+	/* FIXME: add maximum time for scan to complete */
+
+	if (ret != CMD_STATUS_COMPLETE) {
+		queue_delayed_work(priv->hw->workqueue, &priv->dwork_hw_scan,
+				   SCAN_POLL_INTERVAL);
+		goto exit;
+	}
+
+	ieee80211_scan_completed(priv->hw, false);
+
+	if (is_valid_ether_addr(priv->bssid))
+		at76_join(priv);
+
+	ieee80211_wake_queues(priv->hw);
+
+exit:
+	mutex_unlock(&priv->mtx);
+}
+
+static int at76_hw_scan(struct ieee80211_hw *hw,
+			struct cfg80211_scan_request *req)
+{
+	struct at76_priv *priv = hw->priv;
+	struct at76_req_scan scan;
+	u8 *ssid = NULL;
+	int ret, len = 0;
+
+	at76_dbg(DBG_MAC80211, "%s():", __func__);
+
+	if (priv->device_unplugged)
+		return 0;
+
+	mutex_lock(&priv->mtx);
+
+	ieee80211_stop_queues(hw);
+
+	memset(&scan, 0, sizeof(struct at76_req_scan));
+	memset(scan.bssid, 0xFF, ETH_ALEN);
+
+	if (req->n_ssids) {
+		scan.scan_type = SCAN_TYPE_ACTIVE;
+		ssid = req->ssids[0].ssid;
+		len = req->ssids[0].ssid_len;
+	} else {
+		scan.scan_type = SCAN_TYPE_PASSIVE;
+	}
+
+	if (len) {
+		memcpy(scan.essid, ssid, len);
+		scan.essid_size = len;
+	}
+
+	scan.min_channel_time = cpu_to_le16(priv->scan_min_time);
+	scan.max_channel_time = cpu_to_le16(priv->scan_max_time);
+	scan.probe_delay = cpu_to_le16(priv->scan_min_time * 1000);
+	scan.international_scan = 0;
+
+	at76_dbg(DBG_MAC80211, "%s: sending CMD_SCAN", __func__);
+	ret = at76_set_card_command(priv->udev, CMD_SCAN, &scan, sizeof(scan));
+
+	if (ret < 0) {
+		err("CMD_SCAN failed: %d", ret);
+		goto exit;
+	}
+
+	queue_delayed_work(priv->hw->workqueue, &priv->dwork_hw_scan,
+			   SCAN_POLL_INTERVAL);
+
+exit:
+	mutex_unlock(&priv->mtx);
+
+	return 0;
+}
+
+static int at76_config(struct ieee80211_hw *hw, u32 changed)
+{
+	struct at76_priv *priv = hw->priv;
+
+	at76_dbg(DBG_MAC80211, "%s(): channel %d radio %d",
+		 __func__, hw->conf.channel->hw_value,
+		 hw->conf.radio_enabled);
+	at76_dbg_dump(DBG_MAC80211, priv->bssid, ETH_ALEN, "bssid:");
+
+	mutex_lock(&priv->mtx);
+
+	priv->channel = hw->conf.channel->hw_value;
+
+	if (is_valid_ether_addr(priv->bssid))
+		at76_join(priv);
+	else
+		at76_start_monitor(priv);
+
+	mutex_unlock(&priv->mtx);
+
+	return 0;
+}
+
+static int at76_config_interface(struct ieee80211_hw *hw,
+				 struct ieee80211_vif *vif,
+				 struct ieee80211_if_conf *conf)
+{
+	struct at76_priv *priv = hw->priv;
+
+	at76_dbg(DBG_MAC80211, "%s():", __func__);
+	at76_dbg_dump(DBG_MAC80211, conf->bssid, ETH_ALEN, "bssid:");
+
+	mutex_lock(&priv->mtx);
+
+	memcpy(priv->bssid, conf->bssid, ETH_ALEN);
+
+	if (is_valid_ether_addr(priv->bssid))
+		/* mac80211 is joining a bss */
+		at76_join(priv);
+
+	mutex_unlock(&priv->mtx);
+
+	return 0;
+}
+
+/* must be atomic */
+static void at76_configure_filter(struct ieee80211_hw *hw,
+				  unsigned int changed_flags,
+				  unsigned int *total_flags, int mc_count,
+				  struct dev_addr_list *mc_list)
+{
+	struct at76_priv *priv = hw->priv;
+	int flags;
+
+	at76_dbg(DBG_MAC80211, "%s(): changed_flags=0x%08x "
+		 "total_flags=0x%08x mc_count=%d",
+		 __func__, changed_flags, *total_flags, mc_count);
+
+	flags = changed_flags & AT76_SUPPORTED_FILTERS;
+	*total_flags = AT76_SUPPORTED_FILTERS;
+
+	/* Bail out after updating flags to prevent a WARN_ON in mac80211. */
+	if (priv->device_unplugged)
+		return;
+
+	/* FIXME: access to priv->promisc should be protected with
+	 * priv->mtx, but it's impossible because this function needs to be
+	 * atomic */
+
+	if (flags && !priv->promisc) {
+		/* mac80211 wants us to enable promiscuous mode */
+		priv->promisc = 1;
+	} else if (!flags && priv->promisc) {
+		/* we need to disable promiscuous mode */
+		priv->promisc = 0;
+	} else
+		return;
+
+	queue_work(hw->workqueue, &priv->work_set_promisc);
+}
+
+static int at76_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
+			struct ieee80211_vif *vif, struct ieee80211_sta *sta,
+			struct ieee80211_key_conf *key)
+{
+	struct at76_priv *priv = hw->priv;
+
+	int i;
+
+	at76_dbg(DBG_MAC80211, "%s(): cmd %d key->alg %d key->keyidx %d "
+		 "key->keylen %d",
+		 __func__, cmd, key->alg, key->keyidx, key->keylen);
+
+	if (key->alg != ALG_WEP)
+		return -EOPNOTSUPP;
+
+	key->hw_key_idx = key->keyidx;
+
+	mutex_lock(&priv->mtx);
+
+	switch (cmd) {
+	case SET_KEY:
+		memcpy(priv->wep_keys[key->keyidx], key->key, key->keylen);
+		priv->wep_keys_len[key->keyidx] = key->keylen;
+
+		/* FIXME: find out how to do this properly */
+		priv->wep_key_id = key->keyidx;
+
+		break;
+	case DISABLE_KEY:
+	default:
+		priv->wep_keys_len[key->keyidx] = 0;
+		break;
+	}
+
+	priv->wep_enabled = 0;
+
+	for (i = 0; i < WEP_KEYS; i++) {
+		if (priv->wep_keys_len[i] != 0)
+			priv->wep_enabled = 1;
+	}
+
+	at76_startup_device(priv);
+
+	mutex_unlock(&priv->mtx);
+
+	return 0;
+}
+
+static const struct ieee80211_ops at76_ops = {
+	.tx = at76_mac80211_tx,
+	.add_interface = at76_add_interface,
+	.remove_interface = at76_remove_interface,
+	.config = at76_config,
+	.config_interface = at76_config_interface,
+	.configure_filter = at76_configure_filter,
+	.start = at76_mac80211_start,
+	.stop = at76_mac80211_stop,
+	.hw_scan = at76_hw_scan,
+	.set_key = at76_set_key,
+};
+
+/* Allocate network device and initialize private data */
+static struct at76_priv *at76_alloc_new_device(struct usb_device *udev)
+{
+	struct ieee80211_hw *hw;
+	struct at76_priv *priv;
+
+	hw = ieee80211_alloc_hw(sizeof(struct at76_priv), &at76_ops);
+	if (!hw) {
+		printk(KERN_ERR DRIVER_NAME ": could not register"
+		       " ieee80211_hw\n");
+		return NULL;
+	}
+
+	priv = hw->priv;
+	priv->hw = hw;
+
+	priv->udev = udev;
+
+	mutex_init(&priv->mtx);
+	INIT_WORK(&priv->work_set_promisc, at76_work_set_promisc);
+	INIT_WORK(&priv->work_submit_rx, at76_work_submit_rx);
+	INIT_DELAYED_WORK(&priv->dwork_hw_scan, at76_dwork_hw_scan);
+
+	tasklet_init(&priv->rx_tasklet, at76_rx_tasklet, 0);
+
+	priv->pm_mode = AT76_PM_OFF;
+	priv->pm_period = 0;
+
+	/* unit us */
+	priv->hw->channel_change_time = 100000;
+
+	return priv;
+}
+
+static int at76_alloc_urbs(struct at76_priv *priv,
+			   struct usb_interface *interface)
+{
+	struct usb_endpoint_descriptor *endpoint, *ep_in, *ep_out;
+	int i;
+	int buffer_size;
+	struct usb_host_interface *iface_desc;
+
+	at76_dbg(DBG_PROC_ENTRY, "%s: ENTER", __func__);
+
+	at76_dbg(DBG_URB, "%s: NumEndpoints %d ", __func__,
+		 interface->altsetting[0].desc.bNumEndpoints);
+
+	ep_in = NULL;
+	ep_out = NULL;
+	iface_desc = interface->cur_altsetting;
+	for (i = 0; i < iface_desc->desc.bNumEndpoints; i++) {
+		endpoint = &iface_desc->endpoint[i].desc;
+
+		at76_dbg(DBG_URB, "%s: %d. endpoint: addr 0x%x attr 0x%x",
+			 __func__, i, endpoint->bEndpointAddress,
+			 endpoint->bmAttributes);
+
+		if (!ep_in && usb_endpoint_is_bulk_in(endpoint))
+			ep_in = endpoint;
+
+		if (!ep_out && usb_endpoint_is_bulk_out(endpoint))
+			ep_out = endpoint;
+	}
+
+	if (!ep_in || !ep_out) {
+		dev_printk(KERN_ERR, &interface->dev,
+			   "bulk endpoints missing\n");
+		return -ENXIO;
+	}
+
+	priv->rx_pipe = usb_rcvbulkpipe(priv->udev, ep_in->bEndpointAddress);
+	priv->tx_pipe = usb_sndbulkpipe(priv->udev, ep_out->bEndpointAddress);
+
+	priv->rx_urb = usb_alloc_urb(0, GFP_KERNEL);
+	priv->tx_urb = usb_alloc_urb(0, GFP_KERNEL);
+	if (!priv->rx_urb || !priv->tx_urb) {
+		dev_printk(KERN_ERR, &interface->dev, "cannot allocate URB\n");
+		return -ENOMEM;
+	}
+
+	buffer_size = sizeof(struct at76_tx_buffer) + MAX_PADDING_SIZE;
+	priv->bulk_out_buffer = kmalloc(buffer_size, GFP_KERNEL);
+	if (!priv->bulk_out_buffer) {
+		dev_printk(KERN_ERR, &interface->dev,
+			   "cannot allocate output buffer\n");
+		return -ENOMEM;
+	}
+
+	at76_dbg(DBG_PROC_ENTRY, "%s: EXIT", __func__);
+
+	return 0;
+}
+
+static struct ieee80211_rate at76_rates[] = {
+	{ .bitrate = 10, .hw_value = TX_RATE_1MBIT, },
+	{ .bitrate = 20, .hw_value = TX_RATE_2MBIT, },
+	{ .bitrate = 55, .hw_value = TX_RATE_5_5MBIT, },
+	{ .bitrate = 110, .hw_value = TX_RATE_11MBIT, },
+};
+
+static struct ieee80211_channel at76_channels[] = {
+	{ .center_freq = 2412, .hw_value = 1 },
+	{ .center_freq = 2417, .hw_value = 2 },
+	{ .center_freq = 2422, .hw_value = 3 },
+	{ .center_freq = 2427, .hw_value = 4 },
+	{ .center_freq = 2432, .hw_value = 5 },
+	{ .center_freq = 2437, .hw_value = 6 },
+	{ .center_freq = 2442, .hw_value = 7 },
+	{ .center_freq = 2447, .hw_value = 8 },
+	{ .center_freq = 2452, .hw_value = 9 },
+	{ .center_freq = 2457, .hw_value = 10 },
+	{ .center_freq = 2462, .hw_value = 11 },
+	{ .center_freq = 2467, .hw_value = 12 },
+	{ .center_freq = 2472, .hw_value = 13 },
+	{ .center_freq = 2484, .hw_value = 14 }
+};
+
+static struct ieee80211_supported_band at76_supported_band = {
+	.channels = at76_channels,
+	.n_channels = ARRAY_SIZE(at76_channels),
+	.bitrates = at76_rates,
+	.n_bitrates = ARRAY_SIZE(at76_rates),
+};
+
+/* Register network device and initialize the hardware */
+static int at76_init_new_device(struct at76_priv *priv,
+				struct usb_interface *interface)
+{
+	int ret;
+
+	/* set up the endpoint information */
+	/* check out the endpoints */
+
+	at76_dbg(DBG_DEVSTART, "USB interface: %d endpoints",
+		 interface->cur_altsetting->desc.bNumEndpoints);
+
+	ret = at76_alloc_urbs(priv, interface);
+	if (ret < 0)
+		goto exit;
+
+	/* MAC address */
+	ret = at76_get_hw_config(priv);
+	if (ret < 0) {
+		dev_printk(KERN_ERR, &interface->dev,
+			   "cannot get MAC address\n");
+		goto exit;
+	}
+
+	priv->domain = at76_get_reg_domain(priv->regulatory_domain);
+
+	priv->channel = DEF_CHANNEL;
+	priv->iw_mode = IW_MODE_INFRA;
+	priv->rts_threshold = DEF_RTS_THRESHOLD;
+	priv->frag_threshold = DEF_FRAG_THRESHOLD;
+	priv->short_retry_limit = DEF_SHORT_RETRY_LIMIT;
+	priv->txrate = TX_RATE_AUTO;
+	priv->preamble_type = PREAMBLE_TYPE_LONG;
+	priv->beacon_period = 100;
+	priv->auth_mode = WLAN_AUTH_OPEN;
+	priv->scan_min_time = DEF_SCAN_MIN_TIME;
+	priv->scan_max_time = DEF_SCAN_MAX_TIME;
+	priv->scan_mode = SCAN_TYPE_ACTIVE;
+	priv->device_unplugged = 0;
+
+	/* mac80211 initialisation */
+	priv->hw->wiphy->max_scan_ssids = 1;
+	priv->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
+	priv->hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &at76_supported_band;
+	priv->hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
+			  IEEE80211_HW_SIGNAL_UNSPEC;
+	priv->hw->max_signal = 100;
+
+	SET_IEEE80211_DEV(priv->hw, &interface->dev);
+	SET_IEEE80211_PERM_ADDR(priv->hw, priv->mac_addr);
+
+	ret = ieee80211_register_hw(priv->hw);
+	if (ret) {
+		printk(KERN_ERR "cannot register mac80211 hw (status %d)!\n",
+		       ret);
+		goto exit;
+	}
+
+	priv->mac80211_registered = 1;
+
+	printk(KERN_INFO "%s: USB %s, MAC %s, firmware %d.%d.%d-%d\n",
+	       wiphy_name(priv->hw->wiphy),
+	       dev_name(&interface->dev), mac2str(priv->mac_addr),
+	       priv->fw_version.major, priv->fw_version.minor,
+	       priv->fw_version.patch, priv->fw_version.build);
+	printk(KERN_INFO "%s: regulatory domain 0x%02x: %s\n",
+	       wiphy_name(priv->hw->wiphy),
+	       priv->regulatory_domain, priv->domain->name);
+
+exit:
+	return ret;
+}
+
+static void at76_delete_device(struct at76_priv *priv)
+{
+	at76_dbg(DBG_PROC_ENTRY, "%s: ENTER", __func__);
+
+	/* The device is gone, don't bother turning it off */
+	priv->device_unplugged = 1;
+
+	tasklet_kill(&priv->rx_tasklet);
+
+	if (priv->mac80211_registered) {
+		cancel_delayed_work(&priv->dwork_hw_scan);
+		flush_workqueue(priv->hw->workqueue);
+		ieee80211_unregister_hw(priv->hw);
+	}
+
+	if (priv->tx_urb) {
+		usb_kill_urb(priv->tx_urb);
+		usb_free_urb(priv->tx_urb);
+	}
+	if (priv->rx_urb) {
+		usb_kill_urb(priv->rx_urb);
+		usb_free_urb(priv->rx_urb);
+	}
+
+	at76_dbg(DBG_PROC_ENTRY, "%s: unlinked urbs", __func__);
+
+	kfree(priv->bulk_out_buffer);
+
+	del_timer_sync(&ledtrig_tx_timer);
+
+	if (priv->rx_skb)
+		kfree_skb(priv->rx_skb);
+
+	usb_put_dev(priv->udev);
+
+	at76_dbg(DBG_PROC_ENTRY, "%s: before freeing priv/ieee80211_hw",
+		 __func__);
+	ieee80211_free_hw(priv->hw);
+
+	at76_dbg(DBG_PROC_ENTRY, "%s: EXIT", __func__);
+}
+
+static int at76_probe(struct usb_interface *interface,
+		      const struct usb_device_id *id)
+{
+	int ret;
+	struct at76_priv *priv;
+	struct fwentry *fwe;
+	struct usb_device *udev;
+	int op_mode;
+	int need_ext_fw = 0;
+	struct mib_fw_version fwv;
+	int board_type = (int)id->driver_info;
+
+	udev = usb_get_dev(interface_to_usbdev(interface));
+
+	/* Load firmware into kernel memory */
+	fwe = at76_load_firmware(udev, board_type);
+	if (!fwe) {
+		ret = -ENOENT;
+		goto error;
+	}
+
+	op_mode = at76_get_op_mode(udev);
+
+	at76_dbg(DBG_DEVSTART, "opmode %d", op_mode);
+
+	/* we get OPMODE_NONE with 2.4.23, SMC2662W-AR ???
+	   we get 204 with 2.4.23, Fiberline FL-WL240u (505A+RFMD2958) ??? */
+
+	if (op_mode == OPMODE_HW_CONFIG_MODE) {
+		dev_printk(KERN_ERR, &interface->dev,
+			   "cannot handle a device in HW_CONFIG_MODE\n");
+		ret = -EBUSY;
+		goto error;
+	}
+
+	if (op_mode != OPMODE_NORMAL_NIC_WITH_FLASH
+	    && op_mode != OPMODE_NORMAL_NIC_WITHOUT_FLASH) {
+		/* download internal firmware part */
+		dev_printk(KERN_DEBUG, &interface->dev,
+			   "downloading internal firmware\n");
+		ret = at76_load_internal_fw(udev, fwe);
+		if (ret < 0) {
+			dev_printk(KERN_ERR, &interface->dev,
+				   "error %d downloading internal firmware\n",
+				   ret);
+			goto error;
+		}
+		usb_put_dev(udev);
+		return ret;
+	}
+
+	/* Internal firmware already inside the device.  Get firmware
+	 * version to test if external firmware is loaded.
+	 * This works only for newer firmware, e.g. the Intersil 0.90.x
+	 * says "control timeout on ep0in" and subsequent
+	 * at76_get_op_mode() fail too :-( */
+
+	/* if version >= 0.100.x.y or device with built-in flash we can
+	 * query the device for the fw version */
+	if ((fwe->fw_version.major > 0 || fwe->fw_version.minor >= 100)
+	    || (op_mode == OPMODE_NORMAL_NIC_WITH_FLASH)) {
+		ret = at76_get_mib(udev, MIB_FW_VERSION, &fwv, sizeof(fwv));
+		if (ret < 0 || (fwv.major | fwv.minor) == 0)
+			need_ext_fw = 1;
+	} else
+		/* No way to check firmware version, reload to be sure */
+		need_ext_fw = 1;
+
+	if (need_ext_fw) {
+		dev_printk(KERN_DEBUG, &interface->dev,
+			   "downloading external firmware\n");
+
+		ret = at76_load_external_fw(udev, fwe);
+		if (ret)
+			goto error;
+
+		/* Re-check firmware version */
+		ret = at76_get_mib(udev, MIB_FW_VERSION, &fwv, sizeof(fwv));
+		if (ret < 0) {
+			dev_printk(KERN_ERR, &interface->dev,
+				   "error %d getting firmware version\n", ret);
+			goto error;
+		}
+	}
+
+	priv = at76_alloc_new_device(udev);
+	if (!priv) {
+		ret = -ENOMEM;
+		goto error;
+	}
+
+	usb_set_intfdata(interface, priv);
+
+	memcpy(&priv->fw_version, &fwv, sizeof(struct mib_fw_version));
+	priv->board_type = board_type;
+
+	ret = at76_init_new_device(priv, interface);
+	if (ret < 0)
+		at76_delete_device(priv);
+
+	return ret;
+
+error:
+	usb_put_dev(udev);
+	return ret;
+}
+
+static void at76_disconnect(struct usb_interface *interface)
+{
+	struct at76_priv *priv;
+
+	priv = usb_get_intfdata(interface);
+	usb_set_intfdata(interface, NULL);
+
+	/* Disconnect after loading internal firmware */
+	if (!priv)
+		return;
+
+	printk(KERN_INFO "%s: disconnecting\n", wiphy_name(priv->hw->wiphy));
+	at76_delete_device(priv);
+	dev_printk(KERN_INFO, &interface->dev, "disconnected\n");
+}
+
+/* Structure for registering this driver with the USB subsystem */
+static struct usb_driver at76_driver = {
+	.name = DRIVER_NAME,
+	.probe = at76_probe,
+	.disconnect = at76_disconnect,
+	.id_table = dev_table,
+};
+
+static int __init at76_mod_init(void)
+{
+	int result;
+
+	printk(KERN_INFO DRIVER_DESC " " DRIVER_VERSION " loading\n");
+
+	mutex_init(&fw_mutex);
+
+	/* register this driver with the USB subsystem */
+	result = usb_register(&at76_driver);
+	if (result < 0)
+		printk(KERN_ERR DRIVER_NAME
+		       ": usb_register failed (status %d)\n", result);
+
+	led_trigger_register_simple("at76_usb-tx", &ledtrig_tx);
+	return result;
+}
+
+static void __exit at76_mod_exit(void)
+{
+	int i;
+
+	printk(KERN_INFO DRIVER_DESC " " DRIVER_VERSION " unloading\n");
+	usb_deregister(&at76_driver);
+	for (i = 0; i < ARRAY_SIZE(firmwares); i++) {
+		if (firmwares[i].fw)
+			release_firmware(firmwares[i].fw);
+	}
+	led_trigger_unregister_simple(ledtrig_tx);
+}
+
+module_param_named(debug, at76_debug, uint, 0600);
+MODULE_PARM_DESC(debug, "Debugging level");
+
+module_init(at76_mod_init);
+module_exit(at76_mod_exit);
+
+MODULE_AUTHOR("Oliver Kurth <oku@masqmail.cx>");
+MODULE_AUTHOR("Joerg Albert <joerg.albert@gmx.de>");
+MODULE_AUTHOR("Alex <alex@foogod.com>");
+MODULE_AUTHOR("Nick Jones");
+MODULE_AUTHOR("Balint Seeber <n0_5p4m_p13453@hotmail.com>");
+MODULE_AUTHOR("Pavel Roskin <proski@gnu.org>");
+MODULE_AUTHOR("Guido Guenther <agx@sigxcpu.org>");
+MODULE_AUTHOR("Kalle Valo <kalle.valo@iki.fi>");
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");
diff --git a/drivers/net/wireless/at76c50x-usb.h b/drivers/net/wireless/at76c50x-usb.h
new file mode 100644
index 00000000000..1ec5ccffdbc
--- /dev/null
+++ b/drivers/net/wireless/at76c50x-usb.h
@@ -0,0 +1,463 @@
+/*
+ * Copyright (c) 2002,2003 Oliver Kurth
+ *	     (c) 2003,2004 Joerg Albert <joerg.albert@gmx.de>
+ *	     (c) 2007 Guido Guenther <agx@sigxcpu.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This driver was based on information from the Sourceforge driver
+ * released and maintained by Atmel:
+ *
+ *  http://sourceforge.net/projects/atmelwlandriver/
+ *
+ * Although the code was completely re-written,
+ * it would have been impossible without Atmel's decision to
+ * release an Open Source driver (unfortunately the firmware was
+ * kept binary only). Thanks for that decision to Atmel!
+ */
+
+#ifndef _AT76_USB_H
+#define _AT76_USB_H
+
+/* Board types */
+enum board_type {
+	BOARD_503_ISL3861 = 1,
+	BOARD_503_ISL3863 = 2,
+	BOARD_503 = 3,
+	BOARD_503_ACC = 4,
+	BOARD_505 = 5,
+	BOARD_505_2958 = 6,
+	BOARD_505A = 7,
+	BOARD_505AMX = 8
+};
+
+#define CMD_STATUS_IDLE				0x00
+#define CMD_STATUS_COMPLETE			0x01
+#define CMD_STATUS_UNKNOWN			0x02
+#define CMD_STATUS_INVALID_PARAMETER		0x03
+#define CMD_STATUS_FUNCTION_NOT_SUPPORTED	0x04
+#define CMD_STATUS_TIME_OUT			0x07
+#define CMD_STATUS_IN_PROGRESS			0x08
+#define CMD_STATUS_HOST_FAILURE			0xff
+#define CMD_STATUS_SCAN_FAILED			0xf0
+
+/* answers to get op mode */
+#define OPMODE_NONE				0x00
+#define OPMODE_NORMAL_NIC_WITH_FLASH		0x01
+#define OPMODE_HW_CONFIG_MODE			0x02
+#define OPMODE_DFU_MODE_WITH_FLASH		0x03
+#define OPMODE_NORMAL_NIC_WITHOUT_FLASH		0x04
+
+#define CMD_SET_MIB		0x01
+#define CMD_GET_MIB		0x02
+#define CMD_SCAN		0x03
+#define CMD_JOIN		0x04
+#define CMD_START_IBSS		0x05
+#define CMD_RADIO_ON		0x06
+#define CMD_RADIO_OFF		0x07
+#define CMD_STARTUP		0x0B
+
+#define MIB_LOCAL		0x01
+#define MIB_MAC_ADDR		0x02
+#define MIB_MAC			0x03
+#define MIB_MAC_MGMT		0x05
+#define MIB_MAC_WEP		0x06
+#define MIB_PHY			0x07
+#define MIB_FW_VERSION		0x08
+#define MIB_MDOMAIN		0x09
+
+#define ADHOC_MODE		1
+#define INFRASTRUCTURE_MODE	2
+
+/* values for struct mib_local, field preamble_type */
+#define PREAMBLE_TYPE_LONG	0
+#define PREAMBLE_TYPE_SHORT	1
+#define PREAMBLE_TYPE_AUTO	2
+
+/* values for tx_rate */
+#define TX_RATE_1MBIT		0
+#define TX_RATE_2MBIT		1
+#define TX_RATE_5_5MBIT 	2
+#define TX_RATE_11MBIT		3
+#define TX_RATE_AUTO		4
+
+/* power management modes */
+#define AT76_PM_OFF		1
+#define AT76_PM_ON		2
+#define AT76_PM_SMART		3
+
+struct hwcfg_r505 {
+	u8 cr39_values[14];
+	u8 reserved1[14];
+	u8 bb_cr[14];
+	u8 pidvid[4];
+	u8 mac_addr[ETH_ALEN];
+	u8 regulatory_domain;
+	u8 reserved2[14];
+	u8 cr15_values[14];
+	u8 reserved3[3];
+} __attribute__((packed));
+
+struct hwcfg_rfmd {
+	u8 cr20_values[14];
+	u8 cr21_values[14];
+	u8 bb_cr[14];
+	u8 pidvid[4];
+	u8 mac_addr[ETH_ALEN];
+	u8 regulatory_domain;
+	u8 low_power_values[14];
+	u8 normal_power_values[14];
+	u8 reserved1[3];
+} __attribute__((packed));
+
+struct hwcfg_intersil {
+	u8 mac_addr[ETH_ALEN];
+	u8 cr31_values[14];
+	u8 cr58_values[14];
+	u8 pidvid[4];
+	u8 regulatory_domain;
+	u8 reserved[1];
+} __attribute__((packed));
+
+union at76_hwcfg {
+	struct hwcfg_intersil i;
+	struct hwcfg_rfmd r3;
+	struct hwcfg_r505 r5;
+};
+
+#define WEP_SMALL_KEY_LEN	(40 / 8)
+#define WEP_LARGE_KEY_LEN	(104 / 8)
+#define WEP_KEYS		(4)
+
+struct at76_card_config {
+	u8 exclude_unencrypted;
+	u8 promiscuous_mode;
+	u8 short_retry_limit;
+	u8 encryption_type;
+	__le16 rts_threshold;
+	__le16 fragmentation_threshold;	/* 256..2346 */
+	u8 basic_rate_set[4];
+	u8 auto_rate_fallback;	/* 0,1 */
+	u8 channel;
+	u8 privacy_invoked;
+	u8 wep_default_key_id;	/* 0..3 */
+	u8 current_ssid[32];
+	u8 wep_default_key_value[4][WEP_LARGE_KEY_LEN];
+	u8 ssid_len;
+	u8 short_preamble;
+	__le16 beacon_period;
+} __attribute__((packed));
+
+struct at76_command {
+	u8 cmd;
+	u8 reserved;
+	__le16 size;
+	u8 data[0];
+} __attribute__((packed));
+
+/* Length of Atmel-specific Rx header before 802.11 frame */
+#define AT76_RX_HDRLEN offsetof(struct at76_rx_buffer, packet)
+
+struct at76_rx_buffer {
+	__le16 wlength;
+	u8 rx_rate;
+	u8 newbss;
+	u8 fragmentation;
+	u8 rssi;
+	u8 link_quality;
+	u8 noise_level;
+	__le32 rx_time;
+	u8 packet[IEEE80211_MAX_FRAG_THRESHOLD];
+} __attribute__((packed));
+
+/* Length of Atmel-specific Tx header before 802.11 frame */
+#define AT76_TX_HDRLEN offsetof(struct at76_tx_buffer, packet)
+
+struct at76_tx_buffer {
+	__le16 wlength;
+	u8 tx_rate;
+	u8 padding;
+	u8 reserved[4];
+	u8 packet[IEEE80211_MAX_FRAG_THRESHOLD];
+} __attribute__((packed));
+
+/* defines for scan_type below */
+#define SCAN_TYPE_ACTIVE	0
+#define SCAN_TYPE_PASSIVE	1
+
+struct at76_req_scan {
+	u8 bssid[ETH_ALEN];
+	u8 essid[32];
+	u8 scan_type;
+	u8 channel;
+	__le16 probe_delay;
+	__le16 min_channel_time;
+	__le16 max_channel_time;
+	u8 essid_size;
+	u8 international_scan;
+} __attribute__((packed));
+
+struct at76_req_ibss {
+	u8 bssid[ETH_ALEN];
+	u8 essid[32];
+	u8 bss_type;
+	u8 channel;
+	u8 essid_size;
+	u8 reserved[3];
+} __attribute__((packed));
+
+struct at76_req_join {
+	u8 bssid[ETH_ALEN];
+	u8 essid[32];
+	u8 bss_type;
+	u8 channel;
+	__le16 timeout;
+	u8 essid_size;
+	u8 reserved;
+} __attribute__((packed));
+
+struct set_mib_buffer {
+	u8 type;
+	u8 size;
+	u8 index;
+	u8 reserved;
+	union {
+		u8 byte;
+		__le16 word;
+		u8 addr[ETH_ALEN];
+	} data;
+} __attribute__((packed));
+
+struct mib_local {
+	u16 reserved0;
+	u8 beacon_enable;
+	u8 txautorate_fallback;
+	u8 reserved1;
+	u8 ssid_size;
+	u8 promiscuous_mode;
+	u16 reserved2;
+	u8 preamble_type;
+	u16 reserved3;
+} __attribute__((packed));
+
+struct mib_mac_addr {
+	u8 mac_addr[ETH_ALEN];
+	u8 res[2];		/* ??? */
+	u8 group_addr[4][ETH_ALEN];
+	u8 group_addr_status[4];
+} __attribute__((packed));
+
+struct mib_mac {
+	__le32 max_tx_msdu_lifetime;
+	__le32 max_rx_lifetime;
+	__le16 frag_threshold;
+	__le16 rts_threshold;
+	__le16 cwmin;
+	__le16 cwmax;
+	u8 short_retry_time;
+	u8 long_retry_time;
+	u8 scan_type;		/* active or passive */
+	u8 scan_channel;
+	__le16 probe_delay;	/* delay before ProbeReq in active scan, RO */
+	__le16 min_channel_time;
+	__le16 max_channel_time;
+	__le16 listen_interval;
+	u8 desired_ssid[32];
+	u8 desired_bssid[ETH_ALEN];
+	u8 desired_bsstype;	/* ad-hoc or infrastructure */
+	u8 reserved2;
+} __attribute__((packed));
+
+struct mib_mac_mgmt {
+	__le16 beacon_period;
+	__le16 CFP_max_duration;
+	__le16 medium_occupancy_limit;
+	__le16 station_id;	/* assoc id */
+	__le16 ATIM_window;
+	u8 CFP_mode;
+	u8 privacy_option_implemented;
+	u8 DTIM_period;
+	u8 CFP_period;
+	u8 current_bssid[ETH_ALEN];
+	u8 current_essid[32];
+	u8 current_bss_type;
+	u8 power_mgmt_mode;
+	/* rfmd and 505 */
+	u8 ibss_change;
+	u8 res;
+	u8 multi_domain_capability_implemented;
+	u8 multi_domain_capability_enabled;
+	u8 country_string[3];
+	u8 reserved[3];
+} __attribute__((packed));
+
+struct mib_mac_wep {
+	u8 privacy_invoked;	/* 0 disable encr., 1 enable encr */
+	u8 wep_default_key_id;
+	u8 wep_key_mapping_len;
+	u8 exclude_unencrypted;
+	__le32 wep_icv_error_count;
+	__le32 wep_excluded_count;
+	u8 wep_default_keyvalue[WEP_KEYS][WEP_LARGE_KEY_LEN];
+	u8 encryption_level;	/* 1 for 40bit, 2 for 104bit encryption */
+} __attribute__((packed));
+
+struct mib_phy {
+	__le32 ed_threshold;
+
+	__le16 slot_time;
+	__le16 sifs_time;
+	__le16 preamble_length;
+	__le16 plcp_header_length;
+	__le16 mpdu_max_length;
+	__le16 cca_mode_supported;
+
+	u8 operation_rate_set[4];
+	u8 channel_id;
+	u8 current_cca_mode;
+	u8 phy_type;
+	u8 current_reg_domain;
+} __attribute__((packed));
+
+struct mib_fw_version {
+	u8 major;
+	u8 minor;
+	u8 patch;
+	u8 build;
+} __attribute__((packed));
+
+struct mib_mdomain {
+	u8 tx_powerlevel[14];
+	u8 channel_list[14];	/* 0 for invalid channels */
+} __attribute__((packed));
+
+struct at76_fw_header {
+	__le32 crc;		/* CRC32 of the whole image */
+	__le32 board_type;	/* firmware compatibility code */
+	u8 build;		/* firmware build number */
+	u8 patch;		/* firmware patch level */
+	u8 minor;		/* firmware minor version */
+	u8 major;		/* firmware major version */
+	__le32 str_offset;	/* offset of the copyright string */
+	__le32 int_fw_offset;	/* internal firmware image offset */
+	__le32 int_fw_len;	/* internal firmware image length */
+	__le32 ext_fw_offset;	/* external firmware image offset */
+	__le32 ext_fw_len;	/* external firmware image length */
+} __attribute__((packed));
+
+/* a description of a regulatory domain and the allowed channels */
+struct reg_domain {
+	u16 code;
+	char const *name;
+	u32 channel_map;	/* if bit N is set, channel (N+1) is allowed */
+};
+
+/* Data for one loaded firmware file */
+struct fwentry {
+	const char *const fwname;
+	const struct firmware *fw;
+	int extfw_size;
+	int intfw_size;
+	/* pointer to loaded firmware, no need to free */
+	u8 *extfw;		/* external firmware, extfw_size bytes long */
+	u8 *intfw;		/* internal firmware, intfw_size bytes long */
+	enum board_type board_type;	/* board type */
+	struct mib_fw_version fw_version;
+	int loaded;		/* Loaded and parsed successfully */
+};
+
+struct at76_priv {
+	struct usb_device *udev;	/* USB device pointer */
+
+	struct sk_buff *rx_skb;	/* skbuff for receiving data */
+	struct sk_buff *tx_skb;	/* skbuff for transmitting data */
+	void *bulk_out_buffer;	/* buffer for sending data */
+
+	struct urb *tx_urb;	/* URB for sending data */
+	struct urb *rx_urb;	/* URB for receiving data */
+
+	unsigned int tx_pipe;	/* bulk out pipe */
+	unsigned int rx_pipe;	/* bulk in pipe */
+
+	struct mutex mtx;	/* locks this structure */
+
+	/* work queues */
+	struct work_struct work_set_promisc;
+	struct work_struct work_submit_rx;
+	struct delayed_work dwork_hw_scan;
+
+	struct tasklet_struct rx_tasklet;
+
+	/* the WEP stuff */
+	int wep_enabled;	/* 1 if WEP is enabled */
+	int wep_key_id;		/* key id to be used */
+	u8 wep_keys[WEP_KEYS][WEP_LARGE_KEY_LEN];	/* WEP keys */
+	u8 wep_keys_len[WEP_KEYS];	/* length of WEP keys */
+
+	int channel;
+	int iw_mode;
+	u8 bssid[ETH_ALEN];
+	u8 essid[IW_ESSID_MAX_SIZE];
+	int essid_size;
+	int radio_on;
+	int promisc;
+
+	int preamble_type;	/* 0 - long, 1 - short, 2 - auto */
+	int auth_mode;		/* authentication type: 0 open, 1 shared key */
+	int txrate;		/* 0,1,2,3 = 1,2,5.5,11 Mbps, 4 is auto */
+	int frag_threshold;	/* threshold for fragmentation of tx packets */
+	int rts_threshold;	/* threshold for RTS mechanism */
+	int short_retry_limit;
+
+	int scan_min_time;	/* scan min channel time */
+	int scan_max_time;	/* scan max channel time */
+	int scan_mode;		/* SCAN_TYPE_ACTIVE, SCAN_TYPE_PASSIVE */
+	int scan_need_any;	/* if set, need to scan for any ESSID */
+
+	u16 assoc_id;		/* current association ID, if associated */
+
+	u8 pm_mode;		/* power management mode */
+	u32 pm_period;		/* power management period in microseconds */
+
+	struct reg_domain const *domain;	/* reg domain description */
+
+	/* These fields contain HW config provided by the device (not all of
+	 * these fields are used by all board types) */
+	u8 mac_addr[ETH_ALEN];
+	u8 regulatory_domain;
+
+	struct at76_card_config card_config;
+
+	enum board_type board_type;
+	struct mib_fw_version fw_version;
+
+	unsigned int device_unplugged:1;
+	unsigned int netdev_registered:1;
+	struct set_mib_buffer mib_buf;	/* global buffer for set_mib calls */
+
+	int beacon_period;	/* period of mgmt beacons, Kus */
+
+	struct ieee80211_hw *hw;
+	int mac80211_registered;
+};
+
+#define AT76_SUPPORTED_FILTERS FIF_PROMISC_IN_BSS
+
+#define SCAN_POLL_INTERVAL	(HZ / 4)
+
+#define CMD_COMPLETION_TIMEOUT	(5 * HZ)
+
+#define DEF_RTS_THRESHOLD	1536
+#define DEF_FRAG_THRESHOLD	1536
+#define DEF_SHORT_RETRY_LIMIT	8
+#define DEF_CHANNEL		10
+#define DEF_SCAN_MIN_TIME	10
+#define DEF_SCAN_MAX_TIME	120
+
+/* the max padding size for tx in bytes (see calc_padding) */
+#define MAX_PADDING_SIZE	53
+
+#endif				/* _AT76_USB_H */
diff --git a/drivers/net/wireless/ath5k/Makefile b/drivers/net/wireless/ath5k/Makefile
index 719cfaef708..84a74c5248e 100644
--- a/drivers/net/wireless/ath5k/Makefile
+++ b/drivers/net/wireless/ath5k/Makefile
@@ -10,5 +10,6 @@ ath5k-y				+= phy.o
 ath5k-y				+= reset.o
 ath5k-y				+= attach.o
 ath5k-y				+= base.o
+ath5k-y				+= led.o
 ath5k-$(CONFIG_ATH5K_DEBUG)	+= debug.o
 obj-$(CONFIG_ATH5K)		+= ath5k.o
diff --git a/drivers/net/wireless/ath5k/ath5k.h b/drivers/net/wireless/ath5k/ath5k.h
index 183ffc8e62c..0b616e72fe0 100644
--- a/drivers/net/wireless/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath5k/ath5k.h
@@ -165,9 +165,6 @@
 #define AR5K_INI_VAL_XR			0
 #define AR5K_INI_VAL_MAX		5
 
-#define AR5K_RF5111_INI_RF_MAX_BANKS	AR5K_MAX_RF_BANKS
-#define AR5K_RF5112_INI_RF_MAX_BANKS	AR5K_MAX_RF_BANKS
-
 /* Used for BSSID etc manipulation */
 #define AR5K_LOW_ID(_a)(				\
 (_a)[0] | (_a)[1] << 8 | (_a)[2] << 16 | (_a)[3] << 24	\
@@ -207,9 +204,9 @@
 #define AR5K_TUNE_CWMAX_11B			1023
 #define AR5K_TUNE_CWMAX_XR			7
 #define AR5K_TUNE_NOISE_FLOOR			-72
-#define AR5K_TUNE_MAX_TXPOWER			60
-#define AR5K_TUNE_DEFAULT_TXPOWER		30
-#define AR5K_TUNE_TPC_TXPOWER			true
+#define AR5K_TUNE_MAX_TXPOWER			63
+#define AR5K_TUNE_DEFAULT_TXPOWER		25
+#define AR5K_TUNE_TPC_TXPOWER			false
 #define AR5K_TUNE_ANT_DIVERSITY			true
 #define AR5K_TUNE_HWTXTRIES			4
 
@@ -225,6 +222,7 @@
 #endif
 
 /* Initial values */
+#define	AR5K_INIT_CYCRSSI_THR1			2
 #define AR5K_INIT_TX_LATENCY			502
 #define AR5K_INIT_USEC				39
 #define AR5K_INIT_USEC_TURBO			79
@@ -316,7 +314,7 @@ struct ath5k_srev_name {
 #define AR5K_SREV_AR5424	0x90 /* Condor */
 #define AR5K_SREV_AR5413	0xa4 /* Eagle lite */
 #define AR5K_SREV_AR5414	0xa0 /* Eagle */
-#define AR5K_SREV_AR2415	0xb0 /* Cobra */
+#define AR5K_SREV_AR2415	0xb0 /* Talon */
 #define AR5K_SREV_AR5416	0xc0 /* PCI-E */
 #define AR5K_SREV_AR5418	0xca /* PCI-E */
 #define AR5K_SREV_AR2425	0xe0 /* Swan */
@@ -334,7 +332,7 @@ struct ath5k_srev_name {
 #define	AR5K_SREV_RAD_2112B	0x46
 #define AR5K_SREV_RAD_2413	0x50
 #define AR5K_SREV_RAD_5413	0x60
-#define AR5K_SREV_RAD_2316	0x70
+#define AR5K_SREV_RAD_2316	0x70 /* Cobra SoC */
 #define AR5K_SREV_RAD_2317	0x80
 #define AR5K_SREV_RAD_5424	0xa0 /* Mostly same as 5413 */
 #define AR5K_SREV_RAD_2425	0xa2
@@ -342,7 +340,8 @@ struct ath5k_srev_name {
 
 #define AR5K_SREV_PHY_5211	0x30
 #define AR5K_SREV_PHY_5212	0x41
-#define AR5K_SREV_PHY_2112B	0x43
+#define	AR5K_SREV_PHY_5212A	0x42
+#define AR5K_SREV_PHY_5212B	0x43
 #define AR5K_SREV_PHY_2413	0x45
 #define AR5K_SREV_PHY_5413	0x61
 #define AR5K_SREV_PHY_2425	0x70
@@ -552,11 +551,11 @@ enum ath5k_pkt_type {
  */
 #define AR5K_TXPOWER_OFDM(_r, _v)	(			\
 	((0 & 1) << ((_v) + 6)) |				\
-	(((ah->ah_txpower.txp_rates[(_r)]) & 0x3f) << (_v))	\
+	(((ah->ah_txpower.txp_rates_power_table[(_r)]) & 0x3f) << (_v))	\
 )
 
 #define AR5K_TXPOWER_CCK(_r, _v)	(			\
-	(ah->ah_txpower.txp_rates[(_r)] & 0x3f) << (_v)	\
+	(ah->ah_txpower.txp_rates_power_table[(_r)] & 0x3f) << (_v)	\
 )
 
 /*
@@ -649,49 +648,21 @@ struct ath5k_beacon_state {
 
 enum ath5k_rfgain {
 	AR5K_RFGAIN_INACTIVE = 0,
+	AR5K_RFGAIN_ACTIVE,
 	AR5K_RFGAIN_READ_REQUESTED,
 	AR5K_RFGAIN_NEED_CHANGE,
 };
 
-#define AR5K_GAIN_CRN_FIX_BITS_5111		4
-#define AR5K_GAIN_CRN_FIX_BITS_5112		7
-#define AR5K_GAIN_CRN_MAX_FIX_BITS		AR5K_GAIN_CRN_FIX_BITS_5112
-#define AR5K_GAIN_DYN_ADJUST_HI_MARGIN		15
-#define AR5K_GAIN_DYN_ADJUST_LO_MARGIN		20
-#define AR5K_GAIN_CCK_PROBE_CORR		5
-#define AR5K_GAIN_CCK_OFDM_GAIN_DELTA		15
-#define AR5K_GAIN_STEP_COUNT			10
-#define AR5K_GAIN_PARAM_TX_CLIP			0
-#define AR5K_GAIN_PARAM_PD_90			1
-#define AR5K_GAIN_PARAM_PD_84			2
-#define AR5K_GAIN_PARAM_GAIN_SEL		3
-#define AR5K_GAIN_PARAM_MIX_ORN			0
-#define AR5K_GAIN_PARAM_PD_138			1
-#define AR5K_GAIN_PARAM_PD_137			2
-#define AR5K_GAIN_PARAM_PD_136			3
-#define AR5K_GAIN_PARAM_PD_132			4
-#define AR5K_GAIN_PARAM_PD_131			5
-#define AR5K_GAIN_PARAM_PD_130			6
-#define AR5K_GAIN_CHECK_ADJUST(_g) 		\
-	((_g)->g_current <= (_g)->g_low || (_g)->g_current >= (_g)->g_high)
-
-struct ath5k_gain_opt_step {
-	s16				gos_param[AR5K_GAIN_CRN_MAX_FIX_BITS];
-	s32				gos_gain;
-};
-
 struct ath5k_gain {
-	u32			g_step_idx;
-	u32			g_current;
-	u32			g_target;
-	u32			g_low;
-	u32			g_high;
-	u32			g_f_corr;
-	u32			g_active;
-	const struct ath5k_gain_opt_step	*g_step;
+	u8			g_step_idx;
+	u8			g_current;
+	u8			g_target;
+	u8			g_low;
+	u8			g_high;
+	u8			g_f_corr;
+	u8			g_state;
 };
 
-
 /********************\
   COMMON DEFINITIONS
 \********************/
@@ -1053,7 +1024,6 @@ struct ath5k_hw {
 	bool			ah_running;
 	bool			ah_single_chip;
 	bool			ah_combined_mic;
-	enum ath5k_rfgain	ah_rf_gain;
 
 	u32			ah_mac_srev;
 	u16			ah_mac_version;
@@ -1061,7 +1031,6 @@ struct ath5k_hw {
 	u16			ah_phy_revision;
 	u16			ah_radio_5ghz_revision;
 	u16			ah_radio_2ghz_revision;
-	u32			ah_phy_spending;
 
 	enum ath5k_version	ah_version;
 	enum ath5k_radio	ah_radio;
@@ -1112,16 +1081,29 @@ struct ath5k_hw {
 	u32			ah_txq_isr;
 	u32			*ah_rf_banks;
 	size_t			ah_rf_banks_size;
+	size_t			ah_rf_regs_count;
 	struct ath5k_gain	ah_gain;
-	u32			ah_offset[AR5K_MAX_RF_BANKS];
+	u8			ah_offset[AR5K_MAX_RF_BANKS];
+
 
 	struct {
-		u16		txp_pcdac[AR5K_EEPROM_POWER_TABLE_SIZE];
-		u16		txp_rates[AR5K_MAX_RATES];
-		s16		txp_min;
-		s16		txp_max;
+		/* Temporary tables used for interpolation */
+		u8		tmpL[AR5K_EEPROM_N_PD_GAINS]
+					[AR5K_EEPROM_POWER_TABLE_SIZE];
+		u8		tmpR[AR5K_EEPROM_N_PD_GAINS]
+					[AR5K_EEPROM_POWER_TABLE_SIZE];
+		u8		txp_pd_table[AR5K_EEPROM_POWER_TABLE_SIZE * 2];
+		u16		txp_rates_power_table[AR5K_MAX_RATES];
+		u8		txp_min_idx;
 		bool		txp_tpc;
+		/* Values in 0.25dB units */
+		s16		txp_min_pwr;
+		s16		txp_max_pwr;
+		s16		txp_offset;
 		s16		txp_ofdm;
+		/* Values in dB units */
+		s16		txp_cck_ofdm_pwr_delta;
+		s16		txp_cck_ofdm_gainf_delta;
 	} ah_txpower;
 
 	struct {
@@ -1159,6 +1141,12 @@ struct ath5k_hw {
 extern struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version);
 extern void ath5k_hw_detach(struct ath5k_hw *ah);
 
+/* LED functions */
+extern int ath5k_init_leds(struct ath5k_softc *sc);
+extern void ath5k_led_enable(struct ath5k_softc *sc);
+extern void ath5k_led_off(struct ath5k_softc *sc);
+extern void ath5k_unregister_leds(struct ath5k_softc *sc);
+
 /* Reset Functions */
 extern int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial);
 extern int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode, struct ieee80211_channel *channel, bool change_channel);
@@ -1185,7 +1173,9 @@ extern void ath5k_hw_update_mib_counters(struct ath5k_hw *ah, struct ieee80211_l
 
 /* EEPROM access functions */
 extern int ath5k_eeprom_init(struct ath5k_hw *ah);
+extern void ath5k_eeprom_detach(struct ath5k_hw *ah);
 extern int ath5k_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac);
+extern bool ath5k_eeprom_is_hb63(struct ath5k_hw *ah);
 
 /* Protocol Control Unit Functions */
 extern int ath5k_hw_set_opmode(struct ath5k_hw *ah);
@@ -1206,6 +1196,7 @@ extern void ath5k_hw_set_rx_filter(struct ath5k_hw *ah, u32 filter);
 /* Beacon control functions */
 extern u32 ath5k_hw_get_tsf32(struct ath5k_hw *ah);
 extern u64 ath5k_hw_get_tsf64(struct ath5k_hw *ah);
+extern void ath5k_hw_set_tsf64(struct ath5k_hw *ah, u64 tsf64);
 extern void ath5k_hw_reset_tsf(struct ath5k_hw *ah);
 extern void ath5k_hw_init_beacon(struct ath5k_hw *ah, u32 next_beacon, u32 interval);
 #if 0
@@ -1260,10 +1251,12 @@ extern int ath5k_hw_disable_pspoll(struct ath5k_hw *ah);
 extern int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel);
 
 /* Initialize RF */
-extern int ath5k_hw_rfregs(struct ath5k_hw *ah, struct ieee80211_channel *channel, unsigned int mode);
-extern int ath5k_hw_rfgain(struct ath5k_hw *ah, unsigned int freq);
-extern enum ath5k_rfgain ath5k_hw_get_rf_gain(struct ath5k_hw *ah);
-extern int ath5k_hw_set_rfgain_opt(struct ath5k_hw *ah);
+extern int ath5k_hw_rfregs_init(struct ath5k_hw *ah,
+				struct ieee80211_channel *channel,
+				unsigned int mode);
+extern int ath5k_hw_rfgain_init(struct ath5k_hw *ah, unsigned int freq);
+extern enum ath5k_rfgain ath5k_hw_gainf_calibrate(struct ath5k_hw *ah);
+extern int ath5k_hw_rfgain_opt_init(struct ath5k_hw *ah);
 /* PHY/RF channel functions */
 extern bool ath5k_channel_ok(struct ath5k_hw *ah, u16 freq, unsigned int flags);
 extern int ath5k_hw_channel(struct ath5k_hw *ah, struct ieee80211_channel *channel);
@@ -1276,8 +1269,8 @@ extern void ath5k_hw_set_def_antenna(struct ath5k_hw *ah, unsigned int ant);
 extern unsigned int ath5k_hw_get_def_antenna(struct ath5k_hw *ah);
 extern int ath5k_hw_phy_disable(struct ath5k_hw *ah);
 /* TX power setup */
-extern int ath5k_hw_txpower(struct ath5k_hw *ah, struct ieee80211_channel *channel, unsigned int txpower);
-extern int ath5k_hw_set_txpower_limit(struct ath5k_hw *ah, unsigned int power);
+extern int ath5k_hw_txpower(struct ath5k_hw *ah, struct ieee80211_channel *channel, u8 ee_mode, u8 txpower);
+extern int ath5k_hw_set_txpower_limit(struct ath5k_hw *ah, u8 ee_mode, u8 txpower);
 
 /*
  * Functions used internaly
@@ -1285,6 +1278,7 @@ extern int ath5k_hw_set_txpower_limit(struct ath5k_hw *ah, unsigned int power);
 
 /*
  * Translate usec to hw clock units
+ * TODO: Half/quarter rate
  */
 static inline unsigned int ath5k_hw_htoclock(unsigned int usec, bool turbo)
 {
@@ -1293,6 +1287,7 @@ static inline unsigned int ath5k_hw_htoclock(unsigned int usec, bool turbo)
 
 /*
  * Translate hw clock units to usec
+ * TODO: Half/quarter rate
  */
 static inline unsigned int ath5k_hw_clocktoh(unsigned int clock, bool turbo)
 {
diff --git a/drivers/net/wireless/ath5k/attach.c b/drivers/net/wireless/ath5k/attach.c
index dea378f7673..70d376c63aa 100644
--- a/drivers/net/wireless/ath5k/attach.c
+++ b/drivers/net/wireless/ath5k/attach.c
@@ -34,14 +34,14 @@
 static int ath5k_hw_post(struct ath5k_hw *ah)
 {
 
-	int i, c;
-	u16 cur_reg;
-	u16 regs[2] = {AR5K_STA_ID0, AR5K_PHY(8)};
-	u32 var_pattern;
-	u32 static_pattern[4] = {
+	static const u32 static_pattern[4] = {
 		0x55555555,	0xaaaaaaaa,
 		0x66666666,	0x99999999
 	};
+	static const u16 regs[2] = { AR5K_STA_ID0, AR5K_PHY(8) };
+	int i, c;
+	u16 cur_reg;
+	u32 var_pattern;
 	u32 init_val;
 	u32 cur_val;
 
@@ -106,7 +106,6 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version)
 {
 	struct ath5k_hw *ah;
 	struct pci_dev *pdev = sc->pdev;
-	u8 mac[ETH_ALEN] = {};
 	int ret;
 	u32 srev;
 
@@ -169,7 +168,6 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version)
 		ah->ah_single_chip = false;
 		ah->ah_radio_2ghz_revision = ath5k_hw_radio_revision(ah,
 							CHANNEL_2GHZ);
-		ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5111;
 		break;
 	case AR5K_SREV_RAD_5112:
 	case AR5K_SREV_RAD_2112:
@@ -177,38 +175,31 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version)
 		ah->ah_single_chip = false;
 		ah->ah_radio_2ghz_revision = ath5k_hw_radio_revision(ah,
 							CHANNEL_2GHZ);
-		ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5112;
 		break;
 	case AR5K_SREV_RAD_2413:
 		ah->ah_radio = AR5K_RF2413;
 		ah->ah_single_chip = true;
-		ah->ah_phy_spending = AR5K_PHY_SPENDING_RF2413;
 		break;
 	case AR5K_SREV_RAD_5413:
 		ah->ah_radio = AR5K_RF5413;
 		ah->ah_single_chip = true;
-		ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5413;
 		break;
 	case AR5K_SREV_RAD_2316:
 		ah->ah_radio = AR5K_RF2316;
 		ah->ah_single_chip = true;
-		ah->ah_phy_spending = AR5K_PHY_SPENDING_RF2316;
 		break;
 	case AR5K_SREV_RAD_2317:
 		ah->ah_radio = AR5K_RF2317;
 		ah->ah_single_chip = true;
-		ah->ah_phy_spending = AR5K_PHY_SPENDING_RF2317;
 		break;
 	case AR5K_SREV_RAD_5424:
 		if (ah->ah_mac_version == AR5K_SREV_AR2425 ||
 		ah->ah_mac_version == AR5K_SREV_AR2417){
 			ah->ah_radio = AR5K_RF2425;
 			ah->ah_single_chip = true;
-			ah->ah_phy_spending = AR5K_PHY_SPENDING_RF2425;
 		} else {
 			ah->ah_radio = AR5K_RF5413;
 			ah->ah_single_chip = true;
-			ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5413;
 		}
 		break;
 	default:
@@ -227,29 +218,25 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version)
 			ah->ah_radio = AR5K_RF2425;
 			ah->ah_single_chip = true;
 			ah->ah_radio_5ghz_revision = AR5K_SREV_RAD_2425;
-			ah->ah_phy_spending = AR5K_PHY_SPENDING_RF2425;
 		} else if (srev == AR5K_SREV_AR5213A &&
-		ah->ah_phy_revision == AR5K_SREV_PHY_2112B) {
+		ah->ah_phy_revision == AR5K_SREV_PHY_5212B) {
 			ah->ah_radio = AR5K_RF5112;
 			ah->ah_single_chip = false;
-			ah->ah_radio_5ghz_revision = AR5K_SREV_RAD_2112B;
+			ah->ah_radio_5ghz_revision = AR5K_SREV_RAD_5112B;
 		} else if (ah->ah_mac_version == (AR5K_SREV_AR2415 >> 4)) {
 			ah->ah_radio = AR5K_RF2316;
 			ah->ah_single_chip = true;
 			ah->ah_radio_5ghz_revision = AR5K_SREV_RAD_2316;
-			ah->ah_phy_spending = AR5K_PHY_SPENDING_RF2316;
 		} else if (ah->ah_mac_version == (AR5K_SREV_AR5414 >> 4) ||
 		ah->ah_phy_revision == AR5K_SREV_PHY_5413) {
 			ah->ah_radio = AR5K_RF5413;
 			ah->ah_single_chip = true;
 			ah->ah_radio_5ghz_revision = AR5K_SREV_RAD_5413;
-			ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5413;
 		} else if (ah->ah_mac_version == (AR5K_SREV_AR2414 >> 4) ||
 		ah->ah_phy_revision == AR5K_SREV_PHY_2413) {
 			ah->ah_radio = AR5K_RF2413;
 			ah->ah_single_chip = true;
 			ah->ah_radio_5ghz_revision = AR5K_SREV_RAD_2413;
-			ah->ah_phy_spending = AR5K_PHY_SPENDING_RF2413;
 		} else {
 			ATH5K_ERR(sc, "Couldn't identify radio revision.\n");
 			ret = -ENODEV;
@@ -324,14 +311,14 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version)
 	}
 
 	/* MAC address is cleared until add_interface */
-	ath5k_hw_set_lladdr(ah, mac);
+	ath5k_hw_set_lladdr(ah, (u8[ETH_ALEN]){});
 
 	/* Set BSSID to bcast address: ff:ff:ff:ff:ff:ff for now */
 	memset(ah->ah_bssid, 0xff, ETH_ALEN);
 	ath5k_hw_set_associd(ah, ah->ah_bssid, 0);
 	ath5k_hw_set_opmode(ah);
 
-	ath5k_hw_set_rfgain_opt(ah);
+	ath5k_hw_rfgain_opt_init(ah);
 
 	return ah;
 err_free:
@@ -354,6 +341,8 @@ void ath5k_hw_detach(struct ath5k_hw *ah)
 	if (ah->ah_rf_banks != NULL)
 		kfree(ah->ah_rf_banks);
 
+	ath5k_eeprom_detach(ah);
+
 	/* assume interrupts are down */
 	kfree(ah);
 }
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index 1d77ee9d6e9..5d57d774e46 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -79,7 +79,7 @@ MODULE_VERSION("0.6.0 (EXPERIMENTAL)");
 
 
 /* Known PCI ids */
-static struct pci_device_id ath5k_pci_id_table[] __devinitdata = {
+static const struct pci_device_id ath5k_pci_id_table[] = {
 	{ PCI_VDEVICE(ATHEROS, 0x0207), .driver_data = AR5K_AR5210 }, /* 5210 early */
 	{ PCI_VDEVICE(ATHEROS, 0x0007), .driver_data = AR5K_AR5210 }, /* 5210 */
 	{ PCI_VDEVICE(ATHEROS, 0x0011), .driver_data = AR5K_AR5211 }, /* 5311 - this is on AHB bus !*/
@@ -103,7 +103,7 @@ static struct pci_device_id ath5k_pci_id_table[] __devinitdata = {
 MODULE_DEVICE_TABLE(pci, ath5k_pci_id_table);
 
 /* Known SREVs */
-static struct ath5k_srev_name srev_names[] = {
+static const struct ath5k_srev_name srev_names[] = {
 	{ "5210",	AR5K_VERSION_MAC,	AR5K_SREV_AR5210 },
 	{ "5311",	AR5K_VERSION_MAC,	AR5K_SREV_AR5311 },
 	{ "5311A",	AR5K_VERSION_MAC,	AR5K_SREV_AR5311A },
@@ -142,7 +142,7 @@ static struct ath5k_srev_name srev_names[] = {
 	{ "xxxxx",	AR5K_VERSION_RAD,	AR5K_SREV_UNKNOWN },
 };
 
-static struct ieee80211_rate ath5k_rates[] = {
+static const struct ieee80211_rate ath5k_rates[] = {
 	{ .bitrate = 10,
 	  .hw_value = ATH5K_RATE_CODE_1M, },
 	{ .bitrate = 20,
@@ -232,13 +232,14 @@ static void ath5k_configure_filter(struct ieee80211_hw *hw,
 		int mc_count, struct dev_mc_list *mclist);
 static int ath5k_set_key(struct ieee80211_hw *hw,
 		enum set_key_cmd cmd,
-		const u8 *local_addr, const u8 *addr,
+		struct ieee80211_vif *vif, struct ieee80211_sta *sta,
 		struct ieee80211_key_conf *key);
 static int ath5k_get_stats(struct ieee80211_hw *hw,
 		struct ieee80211_low_level_stats *stats);
 static int ath5k_get_tx_stats(struct ieee80211_hw *hw,
 		struct ieee80211_tx_queue_stats *stats);
 static u64 ath5k_get_tsf(struct ieee80211_hw *hw);
+static void ath5k_set_tsf(struct ieee80211_hw *hw, u64 tsf);
 static void ath5k_reset_tsf(struct ieee80211_hw *hw);
 static int ath5k_beacon_update(struct ath5k_softc *sc,
 		struct sk_buff *skb);
@@ -247,7 +248,7 @@ static void ath5k_bss_info_changed(struct ieee80211_hw *hw,
 		struct ieee80211_bss_conf *bss_conf,
 		u32 changes);
 
-static struct ieee80211_ops ath5k_hw_ops = {
+static const struct ieee80211_ops ath5k_hw_ops = {
 	.tx 		= ath5k_tx,
 	.start 		= ath5k_start,
 	.stop 		= ath5k_stop,
@@ -261,6 +262,7 @@ static struct ieee80211_ops ath5k_hw_ops = {
 	.conf_tx 	= NULL,
 	.get_tx_stats 	= ath5k_get_tx_stats,
 	.get_tsf 	= ath5k_get_tsf,
+	.set_tsf 	= ath5k_set_tsf,
 	.reset_tsf 	= ath5k_reset_tsf,
 	.bss_info_changed = ath5k_bss_info_changed,
 };
@@ -308,6 +310,19 @@ static inline void ath5k_txbuf_free(struct ath5k_softc *sc,
 	bf->skb = NULL;
 }
 
+static inline void ath5k_rxbuf_free(struct ath5k_softc *sc,
+				struct ath5k_buf *bf)
+{
+	BUG_ON(!bf);
+	if (!bf->skb)
+		return;
+	pci_unmap_single(sc->pdev, bf->skbaddr, sc->rxbufsize,
+			PCI_DMA_FROMDEVICE);
+	dev_kfree_skb_any(bf->skb);
+	bf->skb = NULL;
+}
+
+
 /* Queues setup */
 static struct 	ath5k_txq *ath5k_txq_setup(struct ath5k_softc *sc,
 				int qtype, int subtype);
@@ -335,6 +350,7 @@ static int 	ath5k_beacon_setup(struct ath5k_softc *sc,
 static void 	ath5k_beacon_send(struct ath5k_softc *sc);
 static void 	ath5k_beacon_config(struct ath5k_softc *sc);
 static void	ath5k_beacon_update_timers(struct ath5k_softc *sc, u64 bc_tsf);
+static void	ath5k_tasklet_beacon(unsigned long data);
 
 static inline u64 ath5k_extend_tsf(struct ath5k_hw *ah, u32 rstamp)
 {
@@ -347,18 +363,13 @@ static inline u64 ath5k_extend_tsf(struct ath5k_hw *ah, u32 rstamp)
 }
 
 /* Interrupt handling */
-static int 	ath5k_init(struct ath5k_softc *sc, bool is_resume);
+static int 	ath5k_init(struct ath5k_softc *sc);
 static int 	ath5k_stop_locked(struct ath5k_softc *sc);
-static int 	ath5k_stop_hw(struct ath5k_softc *sc, bool is_suspend);
+static int 	ath5k_stop_hw(struct ath5k_softc *sc);
 static irqreturn_t ath5k_intr(int irq, void *dev_id);
 static void 	ath5k_tasklet_reset(unsigned long data);
 
 static void 	ath5k_calibrate(unsigned long data);
-/* LED functions */
-static int	ath5k_init_leds(struct ath5k_softc *sc);
-static void	ath5k_led_enable(struct ath5k_softc *sc);
-static void	ath5k_led_off(struct ath5k_softc *sc);
-static void	ath5k_unregister_leds(struct ath5k_softc *sc);
 
 /*
  * Module init/exit functions
@@ -653,8 +664,6 @@ ath5k_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 
 	ath5k_led_off(sc);
 
-	ath5k_stop_hw(sc, true);
-
 	free_irq(pdev->irq, sc);
 	pci_save_state(pdev);
 	pci_disable_device(pdev);
@@ -676,27 +685,15 @@ ath5k_pci_resume(struct pci_dev *pdev)
 	if (err)
 		return err;
 
-	/*
-	 * Suspend/Resume resets the PCI configuration space, so we have to
-	 * re-disable the RETRY_TIMEOUT register (0x41) to keep
-	 * PCI Tx retries from interfering with C3 CPU state
-	 */
-	pci_write_config_byte(pdev, 0x41, 0);
-
 	err = request_irq(pdev->irq, ath5k_intr, IRQF_SHARED, "ath", sc);
 	if (err) {
 		ATH5K_ERR(sc, "request_irq failed\n");
 		goto err_no_irq;
 	}
 
-	err = ath5k_init(sc, true);
-	if (err)
-		goto err_irq;
 	ath5k_led_enable(sc);
-
 	return 0;
-err_irq:
-	free_irq(pdev->irq, sc);
+
 err_no_irq:
 	pci_disable_device(pdev);
 	return err;
@@ -781,6 +778,7 @@ ath5k_attach(struct pci_dev *pdev, struct ieee80211_hw *hw)
 	tasklet_init(&sc->rxtq, ath5k_tasklet_rx, (unsigned long)sc);
 	tasklet_init(&sc->txtq, ath5k_tasklet_tx, (unsigned long)sc);
 	tasklet_init(&sc->restq, ath5k_tasklet_reset, (unsigned long)sc);
+	tasklet_init(&sc->beacontq, ath5k_tasklet_beacon, (unsigned long)sc);
 	setup_timer(&sc->calib_tim, ath5k_calibrate, (unsigned long)sc);
 
 	ret = ath5k_eeprom_read_mac(ah, mac);
@@ -1090,8 +1088,18 @@ ath5k_mode_setup(struct ath5k_softc *sc)
 static inline int
 ath5k_hw_to_driver_rix(struct ath5k_softc *sc, int hw_rix)
 {
-	WARN_ON(hw_rix < 0 || hw_rix > AR5K_MAX_RATES);
-	return sc->rate_idx[sc->curband->band][hw_rix];
+	int rix;
+
+	/* return base rate on errors */
+	if (WARN(hw_rix < 0 || hw_rix >= AR5K_MAX_RATES,
+			"hw_rix out of bounds: %x\n", hw_rix))
+		return 0;
+
+	rix = sc->rate_idx[sc->curband->band][hw_rix];
+	if (WARN(rix < 0, "invalid hw_rix: %x\n", hw_rix))
+		rix = 0;
+
+	return rix;
 }
 
 /***************\
@@ -1188,6 +1196,10 @@ ath5k_txbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf)
 	struct ieee80211_rate *rate;
 	unsigned int mrr_rate[3], mrr_tries[3];
 	int i, ret;
+	u16 hw_rate;
+	u16 cts_rate = 0;
+	u16 duration = 0;
+	u8 rc_flags;
 
 	flags = AR5K_TXDESC_INTREQ | AR5K_TXDESC_CLRDMASK;
 
@@ -1195,20 +1207,42 @@ ath5k_txbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf)
 	bf->skbaddr = pci_map_single(sc->pdev, skb->data, skb->len,
 			PCI_DMA_TODEVICE);
 
+	rate = ieee80211_get_tx_rate(sc->hw, info);
+
 	if (info->flags & IEEE80211_TX_CTL_NO_ACK)
 		flags |= AR5K_TXDESC_NOACK;
 
+	rc_flags = info->control.rates[0].flags;
+	hw_rate = (rc_flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE) ?
+		rate->hw_value_short : rate->hw_value;
+
 	pktlen = skb->len;
 
+	/* FIXME: If we are in g mode and rate is a CCK rate
+	 * subtract ah->ah_txpower.txp_cck_ofdm_pwr_delta
+	 * from tx power (value is in dB units already) */
 	if (info->control.hw_key) {
 		keyidx = info->control.hw_key->hw_key_idx;
 		pktlen += info->control.hw_key->icv_len;
 	}
+	if (rc_flags & IEEE80211_TX_RC_USE_RTS_CTS) {
+		flags |= AR5K_TXDESC_RTSENA;
+		cts_rate = ieee80211_get_rts_cts_rate(sc->hw, info)->hw_value;
+		duration = le16_to_cpu(ieee80211_rts_duration(sc->hw,
+			sc->vif, pktlen, info));
+	}
+	if (rc_flags & IEEE80211_TX_RC_USE_CTS_PROTECT) {
+		flags |= AR5K_TXDESC_CTSENA;
+		cts_rate = ieee80211_get_rts_cts_rate(sc->hw, info)->hw_value;
+		duration = le16_to_cpu(ieee80211_ctstoself_duration(sc->hw,
+			sc->vif, pktlen, info));
+	}
 	ret = ah->ah_setup_tx_desc(ah, ds, pktlen,
 		ieee80211_get_hdrlen_from_skb(skb), AR5K_PKT_TYPE_NORMAL,
 		(sc->power_level * 2),
-		ieee80211_get_tx_rate(sc->hw, info)->hw_value,
-		info->control.rates[0].count, keyidx, 0, flags, 0, 0);
+		hw_rate,
+		info->control.rates[0].count, keyidx, 0, flags,
+		cts_rate, duration);
 	if (ret)
 		goto err_unmap;
 
@@ -1324,7 +1358,7 @@ ath5k_desc_free(struct ath5k_softc *sc, struct pci_dev *pdev)
 	list_for_each_entry(bf, &sc->txbuf, list)
 		ath5k_txbuf_free(sc, bf);
 	list_for_each_entry(bf, &sc->rxbuf, list)
-		ath5k_txbuf_free(sc, bf);
+		ath5k_rxbuf_free(sc, bf);
 
 	/* Free memory associated with all descriptors */
 	pci_free_consistent(pdev, sc->desc_len, sc->desc, sc->desc_daddr);
@@ -1668,6 +1702,34 @@ ath5k_check_ibss_tsf(struct ath5k_softc *sc, struct sk_buff *skb,
 	}
 }
 
+static void ath5k_tasklet_beacon(unsigned long data)
+{
+	struct ath5k_softc *sc = (struct ath5k_softc *) data;
+
+	/*
+	 * Software beacon alert--time to send a beacon.
+	 *
+	 * In IBSS mode we use this interrupt just to
+	 * keep track of the next TBTT (target beacon
+	 * transmission time) in order to detect wether
+	 * automatic TSF updates happened.
+	 */
+	if (sc->opmode == NL80211_IFTYPE_ADHOC) {
+		/* XXX: only if VEOL suppported */
+		u64 tsf = ath5k_hw_get_tsf64(sc->ah);
+		sc->nexttbtt += sc->bintval;
+		ATH5K_DBG(sc, ATH5K_DEBUG_BEACON,
+				"SWBA nexttbtt: %x hw_tu: %x "
+				"TSF: %llx\n",
+				sc->nexttbtt,
+				TSF_TO_TU(tsf),
+				(unsigned long long) tsf);
+	} else {
+		spin_lock(&sc->block);
+		ath5k_beacon_send(sc);
+		spin_unlock(&sc->block);
+	}
+}
 
 static void
 ath5k_tasklet_rx(unsigned long data)
@@ -1987,6 +2049,9 @@ ath5k_beacon_setup(struct ath5k_softc *sc, struct ath5k_buf *bf)
 			antenna = sc->bsent & 4 ? 2 : 1;
 	}
 
+	/* FIXME: If we are in g mode and rate is a CCK rate
+	 * subtract ah->ah_txpower.txp_cck_ofdm_pwr_delta
+	 * from tx power (value is in dB units already) */
 	ds->ds_data = bf->skbaddr;
 	ret = ah->ah_setup_tx_desc(ah, ds, skb->len,
 			ieee80211_get_hdrlen_from_skb(skb),
@@ -2008,9 +2073,8 @@ err_unmap:
  * frame contents are done as needed and the slot time is
  * also adjusted based on current state.
  *
- * this is usually called from interrupt context (ath5k_intr())
- * but also from ath5k_beacon_config() in IBSS mode which in turn
- * can be called from a tasklet and user context
+ * This is called from software irq context (beacontq or restq
+ * tasklets) or user context from ath5k_beacon_config.
  */
 static void
 ath5k_beacon_send(struct ath5k_softc *sc)
@@ -2177,10 +2241,6 @@ ath5k_beacon_update_timers(struct ath5k_softc *sc, u64 bc_tsf)
  *
  * @sc: struct ath5k_softc pointer we are operating on
  *
- * When operating in station mode we want to receive a BMISS interrupt when we
- * stop seeing beacons from the AP we've associated with so we can look for
- * another AP to associate with.
- *
  * In IBSS mode we use a self-linked tx descriptor if possible. We enable SWBA
  * interrupts to detect TSF updates only.
  */
@@ -2188,14 +2248,13 @@ static void
 ath5k_beacon_config(struct ath5k_softc *sc)
 {
 	struct ath5k_hw *ah = sc->ah;
+	unsigned long flags;
 
 	ath5k_hw_set_imr(ah, 0);
 	sc->bmisscount = 0;
 	sc->imask &= ~(AR5K_INT_BMISS | AR5K_INT_SWBA);
 
-	if (sc->opmode == NL80211_IFTYPE_STATION) {
-		sc->imask |= AR5K_INT_BMISS;
-	} else if (sc->opmode == NL80211_IFTYPE_ADHOC ||
+	if (sc->opmode == NL80211_IFTYPE_ADHOC ||
 			sc->opmode == NL80211_IFTYPE_MESH_POINT ||
 			sc->opmode == NL80211_IFTYPE_AP) {
 		/*
@@ -2211,9 +2270,9 @@ ath5k_beacon_config(struct ath5k_softc *sc)
 
 		if (sc->opmode == NL80211_IFTYPE_ADHOC) {
 			if (ath5k_hw_hasveol(ah)) {
-				spin_lock(&sc->block);
+				spin_lock_irqsave(&sc->block, flags);
 				ath5k_beacon_send(sc);
-				spin_unlock(&sc->block);
+				spin_unlock_irqrestore(&sc->block, flags);
 			}
 		} else
 			ath5k_beacon_update_timers(sc, -1);
@@ -2228,18 +2287,13 @@ ath5k_beacon_config(struct ath5k_softc *sc)
 \********************/
 
 static int
-ath5k_init(struct ath5k_softc *sc, bool is_resume)
+ath5k_init(struct ath5k_softc *sc)
 {
 	struct ath5k_hw *ah = sc->ah;
 	int ret, i;
 
 	mutex_lock(&sc->lock);
 
-	if (is_resume && !test_bit(ATH_STAT_STARTED, sc->status))
-		goto out_ok;
-
-	__clear_bit(ATH_STAT_STARTED, sc->status);
-
 	ATH5K_DBG(sc, ATH5K_DEBUG_RESET, "mode %d\n", sc->opmode);
 
 	/*
@@ -2259,7 +2313,7 @@ ath5k_init(struct ath5k_softc *sc, bool is_resume)
 	sc->curband = &sc->sbands[sc->curchan->band];
 	sc->imask = AR5K_INT_RXOK | AR5K_INT_RXERR | AR5K_INT_RXEOL |
 		AR5K_INT_RXORN | AR5K_INT_TXDESC | AR5K_INT_TXEOL |
-		AR5K_INT_FATAL | AR5K_INT_GLOBAL | AR5K_INT_MIB;
+		AR5K_INT_FATAL | AR5K_INT_GLOBAL;
 	ret = ath5k_reset(sc, false, false);
 	if (ret)
 		goto done;
@@ -2271,15 +2325,12 @@ ath5k_init(struct ath5k_softc *sc, bool is_resume)
 	for (i = 0; i < AR5K_KEYTABLE_SIZE; i++)
 		ath5k_hw_reset_key(ah, i);
 
-	__set_bit(ATH_STAT_STARTED, sc->status);
-
 	/* Set ack to be sent at low bit-rates */
 	ath5k_hw_set_ack_bitrate_high(ah, false);
 
 	mod_timer(&sc->calib_tim, round_jiffies(jiffies +
 			msecs_to_jiffies(ath5k_calinterval * 1000)));
 
-out_ok:
 	ret = 0;
 done:
 	mmiowb();
@@ -2334,7 +2385,7 @@ ath5k_stop_locked(struct ath5k_softc *sc)
  * stop is preempted).
  */
 static int
-ath5k_stop_hw(struct ath5k_softc *sc, bool is_suspend)
+ath5k_stop_hw(struct ath5k_softc *sc)
 {
 	int ret;
 
@@ -2365,8 +2416,6 @@ ath5k_stop_hw(struct ath5k_softc *sc, bool is_suspend)
 		}
 	}
 	ath5k_txbuf_free(sc, sc->bbuf);
-	if (!is_suspend)
-		__clear_bit(ATH_STAT_STARTED, sc->status);
 
 	mmiowb();
 	mutex_unlock(&sc->lock);
@@ -2375,6 +2424,7 @@ ath5k_stop_hw(struct ath5k_softc *sc, bool is_suspend)
 	tasklet_kill(&sc->rxtq);
 	tasklet_kill(&sc->txtq);
 	tasklet_kill(&sc->restq);
+	tasklet_kill(&sc->beacontq);
 
 	return ret;
 }
@@ -2392,16 +2442,9 @@ ath5k_intr(int irq, void *dev_id)
 		return IRQ_NONE;
 
 	do {
-		/*
-		 * Figure out the reason(s) for the interrupt.  Note
-		 * that get_isr returns a pseudo-ISR that may include
-		 * bits we haven't explicitly enabled so we mask the
-		 * value to insure we only process bits we requested.
-		 */
 		ath5k_hw_get_isr(ah, &status);		/* NB: clears IRQ too */
 		ATH5K_DBG(sc, ATH5K_DEBUG_INTR, "status 0x%x/0x%x\n",
 				status, sc->imask);
-		status &= sc->imask; /* discard unasked for bits */
 		if (unlikely(status & AR5K_INT_FATAL)) {
 			/*
 			 * Fatal errors are unrecoverable.
@@ -2412,32 +2455,7 @@ ath5k_intr(int irq, void *dev_id)
 			tasklet_schedule(&sc->restq);
 		} else {
 			if (status & AR5K_INT_SWBA) {
-				/*
-				* Software beacon alert--time to send a beacon.
-				* Handle beacon transmission directly; deferring
-				* this is too slow to meet timing constraints
-				* under load.
-				*
-				* In IBSS mode we use this interrupt just to
-				* keep track of the next TBTT (target beacon
-				* transmission time) in order to detect wether
-				* automatic TSF updates happened.
-				*/
-				if (sc->opmode == NL80211_IFTYPE_ADHOC) {
-					 /* XXX: only if VEOL suppported */
-					u64 tsf = ath5k_hw_get_tsf64(ah);
-					sc->nexttbtt += sc->bintval;
-					ATH5K_DBG(sc, ATH5K_DEBUG_BEACON,
-						  "SWBA nexttbtt: %x hw_tu: %x "
-						  "TSF: %llx\n",
-						  sc->nexttbtt,
-						  TSF_TO_TU(tsf),
-						  (unsigned long long) tsf);
-				} else {
-					spin_lock(&sc->block);
-					ath5k_beacon_send(sc);
-					spin_unlock(&sc->block);
-				}
+				tasklet_schedule(&sc->beacontq);
 			}
 			if (status & AR5K_INT_RXEOL) {
 				/*
@@ -2457,6 +2475,7 @@ ath5k_intr(int irq, void *dev_id)
 					| AR5K_INT_TXERR | AR5K_INT_TXEOL))
 				tasklet_schedule(&sc->txtq);
 			if (status & AR5K_INT_BMISS) {
+				/* TODO */
 			}
 			if (status & AR5K_INT_MIB) {
 				/*
@@ -2496,7 +2515,7 @@ ath5k_calibrate(unsigned long data)
 		ieee80211_frequency_to_channel(sc->curchan->center_freq),
 		sc->curchan->hw_value);
 
-	if (ath5k_hw_get_rf_gain(ah) == AR5K_RFGAIN_NEED_CHANGE) {
+	if (ath5k_hw_gainf_calibrate(ah) == AR5K_RFGAIN_NEED_CHANGE) {
 		/*
 		 * Rfgain is out of bounds, reset the chip
 		 * to load new gain values.
@@ -2514,130 +2533,6 @@ ath5k_calibrate(unsigned long data)
 }
 
 
-
-/***************\
-* LED functions *
-\***************/
-
-static void
-ath5k_led_enable(struct ath5k_softc *sc)
-{
-	if (test_bit(ATH_STAT_LEDSOFT, sc->status)) {
-		ath5k_hw_set_gpio_output(sc->ah, sc->led_pin);
-		ath5k_led_off(sc);
-	}
-}
-
-static void
-ath5k_led_on(struct ath5k_softc *sc)
-{
-	if (!test_bit(ATH_STAT_LEDSOFT, sc->status))
-		return;
-	ath5k_hw_set_gpio(sc->ah, sc->led_pin, sc->led_on);
-}
-
-static void
-ath5k_led_off(struct ath5k_softc *sc)
-{
-	if (!test_bit(ATH_STAT_LEDSOFT, sc->status))
-		return;
-	ath5k_hw_set_gpio(sc->ah, sc->led_pin, !sc->led_on);
-}
-
-static void
-ath5k_led_brightness_set(struct led_classdev *led_dev,
-	enum led_brightness brightness)
-{
-	struct ath5k_led *led = container_of(led_dev, struct ath5k_led,
-		led_dev);
-
-	if (brightness == LED_OFF)
-		ath5k_led_off(led->sc);
-	else
-		ath5k_led_on(led->sc);
-}
-
-static int
-ath5k_register_led(struct ath5k_softc *sc, struct ath5k_led *led,
-		   const char *name, char *trigger)
-{
-	int err;
-
-	led->sc = sc;
-	strncpy(led->name, name, sizeof(led->name));
-	led->led_dev.name = led->name;
-	led->led_dev.default_trigger = trigger;
-	led->led_dev.brightness_set = ath5k_led_brightness_set;
-
-	err = led_classdev_register(&sc->pdev->dev, &led->led_dev);
-	if (err) {
-		ATH5K_WARN(sc, "could not register LED %s\n", name);
-		led->sc = NULL;
-	}
-	return err;
-}
-
-static void
-ath5k_unregister_led(struct ath5k_led *led)
-{
-	if (!led->sc)
-		return;
-	led_classdev_unregister(&led->led_dev);
-	ath5k_led_off(led->sc);
-	led->sc = NULL;
-}
-
-static void
-ath5k_unregister_leds(struct ath5k_softc *sc)
-{
-	ath5k_unregister_led(&sc->rx_led);
-	ath5k_unregister_led(&sc->tx_led);
-}
-
-
-static int
-ath5k_init_leds(struct ath5k_softc *sc)
-{
-	int ret = 0;
-	struct ieee80211_hw *hw = sc->hw;
-	struct pci_dev *pdev = sc->pdev;
-	char name[ATH5K_LED_MAX_NAME_LEN + 1];
-
-	/*
-	 * Auto-enable soft led processing for IBM cards and for
-	 * 5211 minipci cards.
-	 */
-	if (pdev->device == PCI_DEVICE_ID_ATHEROS_AR5212_IBM ||
-	    pdev->device == PCI_DEVICE_ID_ATHEROS_AR5211) {
-		__set_bit(ATH_STAT_LEDSOFT, sc->status);
-		sc->led_pin = 0;
-		sc->led_on = 0;  /* active low */
-	}
-	/* Enable softled on PIN1 on HP Compaq nc6xx, nc4000 & nx5000 laptops */
-	if (pdev->subsystem_vendor == PCI_VENDOR_ID_COMPAQ) {
-		__set_bit(ATH_STAT_LEDSOFT, sc->status);
-		sc->led_pin = 1;
-		sc->led_on = 1;  /* active high */
-	}
-	if (!test_bit(ATH_STAT_LEDSOFT, sc->status))
-		goto out;
-
-	ath5k_led_enable(sc);
-
-	snprintf(name, sizeof(name), "ath5k-%s::rx", wiphy_name(hw->wiphy));
-	ret = ath5k_register_led(sc, &sc->rx_led, name,
-		ieee80211_get_rx_led_name(hw));
-	if (ret)
-		goto out;
-
-	snprintf(name, sizeof(name), "ath5k-%s::tx", wiphy_name(hw->wiphy));
-	ret = ath5k_register_led(sc, &sc->tx_led, name,
-		ieee80211_get_tx_led_name(hw));
-out:
-	return ret;
-}
-
-
 /********************\
 * Mac80211 functions *
 \********************/
@@ -2667,7 +2562,7 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 		if (skb_headroom(skb) < padsize) {
 			ATH5K_ERR(sc, "tx hdrlen not %%4: %d not enough"
 				  " headroom to pad %d\n", hdrlen, padsize);
-			return NETDEV_TX_BUSY;
+			goto drop_packet;
 		}
 		skb_push(skb, padsize);
 		memmove(skb->data, skb->data+padsize, hdrlen);
@@ -2678,7 +2573,7 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 		ATH5K_ERR(sc, "no further txbuf available, dropping packet\n");
 		spin_unlock_irqrestore(&sc->txbuflock, flags);
 		ieee80211_stop_queue(hw, skb_get_queue_mapping(skb));
-		return NETDEV_TX_BUSY;
+		goto drop_packet;
 	}
 	bf = list_first_entry(&sc->txbuf, struct ath5k_buf, list);
 	list_del(&bf->list);
@@ -2695,10 +2590,12 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 		list_add_tail(&bf->list, &sc->txbuf);
 		sc->txbuf_len++;
 		spin_unlock_irqrestore(&sc->txbuflock, flags);
-		dev_kfree_skb_any(skb);
-		return NETDEV_TX_OK;
+		goto drop_packet;
 	}
+	return NETDEV_TX_OK;
 
+drop_packet:
+	dev_kfree_skb_any(skb);
 	return NETDEV_TX_OK;
 }
 
@@ -2721,12 +2618,6 @@ ath5k_reset(struct ath5k_softc *sc, bool stop, bool change_channel)
 		goto err;
 	}
 
-	/*
-	 * This is needed only to setup initial state
-	 * but it's best done after a reset.
-	 */
-	ath5k_hw_set_txpower_limit(sc->ah, 0);
-
 	ret = ath5k_rx_start(sc);
 	if (ret) {
 		ATH5K_ERR(sc, "can't start recv logic\n");
@@ -2766,12 +2657,12 @@ ath5k_reset_wake(struct ath5k_softc *sc)
 
 static int ath5k_start(struct ieee80211_hw *hw)
 {
-	return ath5k_init(hw->priv, false);
+	return ath5k_init(hw->priv);
 }
 
 static void ath5k_stop(struct ieee80211_hw *hw)
 {
-	ath5k_stop_hw(hw->priv, false);
+	ath5k_stop_hw(hw->priv);
 }
 
 static int ath5k_add_interface(struct ieee80211_hw *hw,
@@ -2856,7 +2747,7 @@ ath5k_config_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 {
 	struct ath5k_softc *sc = hw->priv;
 	struct ath5k_hw *ah = sc->ah;
-	int ret;
+	int ret = 0;
 
 	mutex_lock(&sc->lock);
 	if (sc->vif != vif) {
@@ -2882,9 +2773,7 @@ ath5k_config_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 		}
 		ath5k_beacon_update(sc, beacon);
 	}
-	mutex_unlock(&sc->lock);
 
-	return ath5k_reset_wake(sc);
 unlock:
 	mutex_unlock(&sc->lock);
 	return ret;
@@ -3020,8 +2909,8 @@ static void ath5k_configure_filter(struct ieee80211_hw *hw,
 
 static int
 ath5k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
-		const u8 *local_addr, const u8 *addr,
-		struct ieee80211_key_conf *key)
+	      struct ieee80211_vif *vif, struct ieee80211_sta *sta,
+	      struct ieee80211_key_conf *key)
 {
 	struct ath5k_softc *sc = hw->priv;
 	int ret = 0;
@@ -3044,7 +2933,8 @@ ath5k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 
 	switch (cmd) {
 	case SET_KEY:
-		ret = ath5k_hw_set_key(sc->ah, key->keyidx, key, addr);
+		ret = ath5k_hw_set_key(sc->ah, key->keyidx, key,
+				       sta ? sta->addr : NULL);
 		if (ret) {
 			ATH5K_ERR(sc, "can't set the key\n");
 			goto unlock;
@@ -3104,6 +2994,14 @@ ath5k_get_tsf(struct ieee80211_hw *hw)
 }
 
 static void
+ath5k_set_tsf(struct ieee80211_hw *hw, u64 tsf)
+{
+	struct ath5k_softc *sc = hw->priv;
+
+	ath5k_hw_set_tsf64(sc->ah, tsf);
+}
+
+static void
 ath5k_reset_tsf(struct ieee80211_hw *hw)
 {
 	struct ath5k_softc *sc = hw->priv;
diff --git a/drivers/net/wireless/ath5k/base.h b/drivers/net/wireless/ath5k/base.h
index facc60ddada..822956114cd 100644
--- a/drivers/net/wireless/ath5k/base.h
+++ b/drivers/net/wireless/ath5k/base.h
@@ -112,7 +112,7 @@ struct ath5k_softc {
 	struct ieee80211_supported_band sbands[IEEE80211_NUM_BANDS];
 	struct ieee80211_channel channels[ATH_CHAN_MAX];
 	struct ieee80211_rate	rates[IEEE80211_NUM_BANDS][AR5K_MAX_RATES];
-	u8			rate_idx[IEEE80211_NUM_BANDS][AR5K_MAX_RATES];
+	s8			rate_idx[IEEE80211_NUM_BANDS][AR5K_MAX_RATES];
 	enum nl80211_iftype	opmode;
 	struct ath5k_hw		*ah;		/* Atheros HW */
 
@@ -148,8 +148,7 @@ struct ath5k_softc {
 	u8			bssidmask[ETH_ALEN];
 
 	unsigned int		led_pin,	/* GPIO pin for driving LED */
-				led_on,		/* pin setting for LED on */
-				led_off;	/* off time for current blink */
+				led_on;		/* pin setting for LED on */
 
 	struct tasklet_struct	restq;		/* reset tasklet */
 
@@ -170,6 +169,7 @@ struct ath5k_softc {
 	struct ath5k_led	tx_led;		/* tx led */
 
 	spinlock_t		block;		/* protects beacon */
+	struct tasklet_struct	beacontq;	/* beacon intr tasklet */
 	struct ath5k_buf	*bbuf;		/* beacon buffer */
 	unsigned int		bhalq,		/* SW q for outgoing beacons */
 				bmisscount,	/* missed beacon transmits */
diff --git a/drivers/net/wireless/ath5k/caps.c b/drivers/net/wireless/ath5k/caps.c
index 150f5ed204a..367a6c7d3cc 100644
--- a/drivers/net/wireless/ath5k/caps.c
+++ b/drivers/net/wireless/ath5k/caps.c
@@ -85,7 +85,8 @@ int ath5k_hw_set_capabilities(struct ath5k_hw *ah)
 		/* Enable  802.11b if a 2GHz capable radio (2111/5112) is
 		 * connected */
 		if (AR5K_EEPROM_HDR_11B(ee_header) ||
-				AR5K_EEPROM_HDR_11G(ee_header)) {
+		    (AR5K_EEPROM_HDR_11G(ee_header) &&
+		     ah->ah_version != AR5K_AR5211)) {
 			/* 2312 */
 			ah->ah_capabilities.cap_range.range_2ghz_min = 2412;
 			ah->ah_capabilities.cap_range.range_2ghz_max = 2732;
@@ -94,7 +95,8 @@ int ath5k_hw_set_capabilities(struct ath5k_hw *ah)
 				__set_bit(AR5K_MODE_11B,
 						ah->ah_capabilities.cap_mode);
 
-			if (AR5K_EEPROM_HDR_11G(ee_header))
+			if (AR5K_EEPROM_HDR_11G(ee_header) &&
+			    ah->ah_version != AR5K_AR5211)
 				__set_bit(AR5K_MODE_11G,
 						ah->ah_capabilities.cap_mode);
 		}
diff --git a/drivers/net/wireless/ath5k/debug.c b/drivers/net/wireless/ath5k/debug.c
index ccaeb5c219d..9770bb3d40f 100644
--- a/drivers/net/wireless/ath5k/debug.c
+++ b/drivers/net/wireless/ath5k/debug.c
@@ -82,14 +82,14 @@ static int ath5k_debugfs_open(struct inode *inode, struct file *file)
 /* debugfs: registers */
 
 struct reg {
-	char *name;
+	const char *name;
 	int addr;
 };
 
 #define REG_STRUCT_INIT(r) { #r, r }
 
 /* just a few random registers, might want to add more */
-static struct reg regs[] = {
+static const struct reg regs[] = {
 	REG_STRUCT_INIT(AR5K_CR),
 	REG_STRUCT_INIT(AR5K_RXDP),
 	REG_STRUCT_INIT(AR5K_CFG),
@@ -142,7 +142,7 @@ static struct reg regs[] = {
 
 static void *reg_start(struct seq_file *seq, loff_t *pos)
 {
-	return *pos < ARRAY_SIZE(regs) ? &regs[*pos] : NULL;
+	return *pos < ARRAY_SIZE(regs) ? (void *)&regs[*pos] : NULL;
 }
 
 static void reg_stop(struct seq_file *seq, void *p)
@@ -153,7 +153,7 @@ static void reg_stop(struct seq_file *seq, void *p)
 static void *reg_next(struct seq_file *seq, void *p, loff_t *pos)
 {
 	++*pos;
-	return *pos < ARRAY_SIZE(regs) ? &regs[*pos] : NULL;
+	return *pos < ARRAY_SIZE(regs) ? (void *)&regs[*pos] : NULL;
 }
 
 static int reg_show(struct seq_file *seq, void *p)
@@ -165,7 +165,7 @@ static int reg_show(struct seq_file *seq, void *p)
 	return 0;
 }
 
-static struct seq_operations register_seq_ops = {
+static const struct seq_operations register_seq_ops = {
 	.start = reg_start,
 	.next  = reg_next,
 	.stop  = reg_stop,
@@ -193,43 +193,6 @@ static const struct file_operations fops_registers = {
 };
 
 
-/* debugfs: TSF */
-
-static ssize_t read_file_tsf(struct file *file, char __user *user_buf,
-				   size_t count, loff_t *ppos)
-{
-	struct ath5k_softc *sc = file->private_data;
-	char buf[100];
-	snprintf(buf, sizeof(buf), "0x%016llx\n",
-		 (unsigned long long)ath5k_hw_get_tsf64(sc->ah));
-	return simple_read_from_buffer(user_buf, count, ppos, buf, 19);
-}
-
-static ssize_t write_file_tsf(struct file *file,
-				 const char __user *userbuf,
-				 size_t count, loff_t *ppos)
-{
-	struct ath5k_softc *sc = file->private_data;
-	char buf[20];
-
-	if (copy_from_user(buf, userbuf, min(count, sizeof(buf))))
-		return -EFAULT;
-
-	if (strncmp(buf, "reset", 5) == 0) {
-		ath5k_hw_reset_tsf(sc->ah);
-		printk(KERN_INFO "debugfs reset TSF\n");
-	}
-	return count;
-}
-
-static const struct file_operations fops_tsf = {
-	.read = read_file_tsf,
-	.write = write_file_tsf,
-	.open = ath5k_debugfs_open,
-	.owner = THIS_MODULE,
-};
-
-
 /* debugfs: beacons */
 
 static ssize_t read_file_beacon(struct file *file, char __user *user_buf,
@@ -327,7 +290,7 @@ static const struct file_operations fops_reset = {
 
 /* debugfs: debug level */
 
-static struct {
+static const struct {
 	enum ath5k_debug_level level;
 	const char *name;
 	const char *desc;
@@ -423,9 +386,6 @@ ath5k_debug_init_device(struct ath5k_softc *sc)
 	sc->debug.debugfs_registers = debugfs_create_file("registers", S_IRUGO,
 				sc->debug.debugfs_phydir, sc, &fops_registers);
 
-	sc->debug.debugfs_tsf = debugfs_create_file("tsf", S_IWUSR | S_IRUGO,
-				sc->debug.debugfs_phydir, sc, &fops_tsf);
-
 	sc->debug.debugfs_beacon = debugfs_create_file("beacon", S_IWUSR | S_IRUGO,
 				sc->debug.debugfs_phydir, sc, &fops_beacon);
 
@@ -444,7 +404,6 @@ ath5k_debug_finish_device(struct ath5k_softc *sc)
 {
 	debugfs_remove(sc->debug.debugfs_debug);
 	debugfs_remove(sc->debug.debugfs_registers);
-	debugfs_remove(sc->debug.debugfs_tsf);
 	debugfs_remove(sc->debug.debugfs_beacon);
 	debugfs_remove(sc->debug.debugfs_reset);
 	debugfs_remove(sc->debug.debugfs_phydir);
diff --git a/drivers/net/wireless/ath5k/debug.h b/drivers/net/wireless/ath5k/debug.h
index ffc52939330..66f69f04e55 100644
--- a/drivers/net/wireless/ath5k/debug.h
+++ b/drivers/net/wireless/ath5k/debug.h
@@ -72,7 +72,6 @@ struct ath5k_dbg_info {
 	struct dentry		*debugfs_phydir;
 	struct dentry		*debugfs_debug;
 	struct dentry		*debugfs_registers;
-	struct dentry		*debugfs_tsf;
 	struct dentry		*debugfs_beacon;
 	struct dentry		*debugfs_reset;
 };
diff --git a/drivers/net/wireless/ath5k/desc.c b/drivers/net/wireless/ath5k/desc.c
index b40a9287a39..dc30a2b70a6 100644
--- a/drivers/net/wireless/ath5k/desc.c
+++ b/drivers/net/wireless/ath5k/desc.c
@@ -194,6 +194,10 @@ static int ath5k_hw_setup_4word_tx_desc(struct ath5k_hw *ah,
 		return -EINVAL;
 	}
 
+	tx_power += ah->ah_txpower.txp_offset;
+	if (tx_power > AR5K_TUNE_MAX_TXPOWER)
+		tx_power = AR5K_TUNE_MAX_TXPOWER;
+
 	/* Clear descriptor */
 	memset(&desc->ud.ds_tx5212, 0, sizeof(struct ath5k_hw_5212_tx_desc));
 
diff --git a/drivers/net/wireless/ath5k/eeprom.c b/drivers/net/wireless/ath5k/eeprom.c
index 1cb7edfae62..c0fb3b09ba4 100644
--- a/drivers/net/wireless/ath5k/eeprom.c
+++ b/drivers/net/wireless/ath5k/eeprom.c
@@ -1,7 +1,7 @@
 /*
  * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
- * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
- * Copyright (c) 2008 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (c) 2006-2009 Nick Kossifidis <mickflemm@gmail.com>
+ * Copyright (c) 2008-2009 Felix Fietkau <nbd@openwrt.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -98,11 +98,6 @@ ath5k_eeprom_init_header(struct ath5k_hw *ah)
 	int ret;
 	u16 val;
 
-	/* Initial TX thermal adjustment values */
-	ee->ee_tx_clip = 4;
-	ee->ee_pwd_84 = ee->ee_pwd_90 = 1;
-	ee->ee_gain_select = 1;
-
 	/*
 	 * Read values from EEPROM and store them in the capability structure
 	 */
@@ -137,6 +132,18 @@ ath5k_eeprom_init_header(struct ath5k_hw *ah)
 	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_0) {
 		AR5K_EEPROM_READ_HDR(AR5K_EEPROM_MISC0, ee_misc0);
 		AR5K_EEPROM_READ_HDR(AR5K_EEPROM_MISC1, ee_misc1);
+
+		/* XXX: Don't know which versions include these two */
+		AR5K_EEPROM_READ_HDR(AR5K_EEPROM_MISC2, ee_misc2);
+
+		if (ee->ee_version >= AR5K_EEPROM_VERSION_4_3)
+			AR5K_EEPROM_READ_HDR(AR5K_EEPROM_MISC3, ee_misc3);
+
+		if (ee->ee_version >= AR5K_EEPROM_VERSION_5_0) {
+			AR5K_EEPROM_READ_HDR(AR5K_EEPROM_MISC4, ee_misc4);
+			AR5K_EEPROM_READ_HDR(AR5K_EEPROM_MISC5, ee_misc5);
+			AR5K_EEPROM_READ_HDR(AR5K_EEPROM_MISC6, ee_misc6);
+		}
 	}
 
 	if (ah->ah_ee_version < AR5K_EEPROM_VERSION_3_3) {
@@ -192,7 +199,7 @@ static int ath5k_eeprom_read_ants(struct ath5k_hw *ah, u32 *offset,
 
 	/* Get antenna modes */
 	ah->ah_antenna[mode][0] =
-	    (ee->ee_ant_control[mode][0] << 4) | 0x1;
+	    (ee->ee_ant_control[mode][0] << 4);
 	ah->ah_antenna[mode][AR5K_ANT_FIXED_A] =
 	     ee->ee_ant_control[mode][1] 	|
 	    (ee->ee_ant_control[mode][2] << 6) 	|
@@ -213,7 +220,8 @@ static int ath5k_eeprom_read_ants(struct ath5k_hw *ah, u32 *offset,
 }
 
 /*
- * Read supported modes from eeprom
+ * Read supported modes and some mode-specific calibration data
+ * from eeprom
  */
 static int ath5k_eeprom_read_modes(struct ath5k_hw *ah, u32 *offset,
 		unsigned int mode)
@@ -228,22 +236,22 @@ static int ath5k_eeprom_read_modes(struct ath5k_hw *ah, u32 *offset,
 	ee->ee_adc_desired_size[mode]	= (s8)((val >> 8) & 0xff);
 	switch(mode) {
 	case AR5K_EEPROM_MODE_11A:
-		ee->ee_ob[mode][3]		= (val >> 5) & 0x7;
-		ee->ee_db[mode][3]		= (val >> 2) & 0x7;
-		ee->ee_ob[mode][2]		= (val << 1) & 0x7;
+		ee->ee_ob[mode][3]	= (val >> 5) & 0x7;
+		ee->ee_db[mode][3]	= (val >> 2) & 0x7;
+		ee->ee_ob[mode][2]	= (val << 1) & 0x7;
 
 		AR5K_EEPROM_READ(o++, val);
-		ee->ee_ob[mode][2]		|= (val >> 15) & 0x1;
-		ee->ee_db[mode][2]		= (val >> 12) & 0x7;
-		ee->ee_ob[mode][1]		= (val >> 9) & 0x7;
-		ee->ee_db[mode][1]		= (val >> 6) & 0x7;
-		ee->ee_ob[mode][0]		= (val >> 3) & 0x7;
-		ee->ee_db[mode][0]		= val & 0x7;
+		ee->ee_ob[mode][2]	|= (val >> 15) & 0x1;
+		ee->ee_db[mode][2]	= (val >> 12) & 0x7;
+		ee->ee_ob[mode][1]	= (val >> 9) & 0x7;
+		ee->ee_db[mode][1]	= (val >> 6) & 0x7;
+		ee->ee_ob[mode][0]	= (val >> 3) & 0x7;
+		ee->ee_db[mode][0]	= val & 0x7;
 		break;
 	case AR5K_EEPROM_MODE_11G:
 	case AR5K_EEPROM_MODE_11B:
-		ee->ee_ob[mode][1]		= (val >> 4) & 0x7;
-		ee->ee_db[mode][1]		= val & 0x7;
+		ee->ee_ob[mode][1]	= (val >> 4) & 0x7;
+		ee->ee_db[mode][1]	= val & 0x7;
 		break;
 	}
 
@@ -315,6 +323,9 @@ static int ath5k_eeprom_read_modes(struct ath5k_hw *ah, u32 *offset,
 	if (ah->ah_ee_version < AR5K_EEPROM_VERSION_4_0)
 		goto done;
 
+	/* Note: >= v5 have bg freq piers on another location
+	 * so these freq piers are ignored for >= v5 (should be 0xff
+	 * anyway) */
 	switch(mode) {
 	case AR5K_EEPROM_MODE_11A:
 		if (ah->ah_ee_version < AR5K_EEPROM_VERSION_4_1)
@@ -442,7 +453,7 @@ ath5k_eeprom_read_turbo_modes(struct ath5k_hw *ah,
 	return 0;
 }
 
-
+/* Read mode-specific data (except power calibration data) */
 static int
 ath5k_eeprom_init_modes(struct ath5k_hw *ah)
 {
@@ -488,56 +499,47 @@ ath5k_eeprom_init_modes(struct ath5k_hw *ah)
 	return 0;
 }
 
-static inline void
-ath5k_get_pcdac_intercepts(struct ath5k_hw *ah, u8 min, u8 max, u8 *vp)
-{
-	const static u16 intercepts3[] =
-		{ 0, 5, 10, 20, 30, 50, 70, 85, 90, 95, 100 };
-	const static u16 intercepts3_2[] =
-		{ 0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 };
-	const u16 *ip;
-	int i;
-
-	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_3_2)
-		ip = intercepts3_2;
-	else
-		ip = intercepts3;
-
-	for (i = 0; i < ARRAY_SIZE(intercepts3); i++)
-		*vp++ = (ip[i] * max + (100 - ip[i]) * min) / 100;
-}
-
+/* Read the frequency piers for each mode (mostly used on newer eeproms with 0xff
+ * frequency mask) */
 static inline int
 ath5k_eeprom_read_freq_list(struct ath5k_hw *ah, int *offset, int max,
-                            struct ath5k_chan_pcal_info *pc, u8 *count)
+			struct ath5k_chan_pcal_info *pc, unsigned int mode)
 {
+	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
 	int o = *offset;
 	int i = 0;
-	u8 f1, f2;
+	u8 freq1, freq2;
 	int ret;
 	u16 val;
 
+	ee->ee_n_piers[mode] = 0;
 	while(i < max) {
 		AR5K_EEPROM_READ(o++, val);
 
-		f1 = (val >> 8) & 0xff;
-		f2 = val & 0xff;
-
-		if (f1)
-			pc[i++].freq = f1;
+		freq1 = val & 0xff;
+		if (!freq1)
+			break;
 
-		if (f2)
-			pc[i++].freq = f2;
+		pc[i++].freq = ath5k_eeprom_bin2freq(ee,
+				freq1, mode);
+		ee->ee_n_piers[mode]++;
 
-		if (!f1 || !f2)
+		freq2 = (val >> 8) & 0xff;
+		if (!freq2)
 			break;
+
+		pc[i++].freq = ath5k_eeprom_bin2freq(ee,
+				freq2, mode);
+		ee->ee_n_piers[mode]++;
 	}
+
+	/* return new offset */
 	*offset = o;
-	*count = i;
 
 	return 0;
 }
 
+/* Read frequency piers for 802.11a */
 static int
 ath5k_eeprom_init_11a_pcal_freq(struct ath5k_hw *ah, int offset)
 {
@@ -550,7 +552,7 @@ ath5k_eeprom_init_11a_pcal_freq(struct ath5k_hw *ah, int offset)
 	if (ee->ee_version >= AR5K_EEPROM_VERSION_3_3) {
 		ath5k_eeprom_read_freq_list(ah, &offset,
 			AR5K_EEPROM_N_5GHZ_CHAN, pcal,
-			&ee->ee_n_piers[AR5K_EEPROM_MODE_11A]);
+			AR5K_EEPROM_MODE_11A);
 	} else {
 		mask = AR5K_EEPROM_FREQ_M(ah->ah_ee_version);
 
@@ -577,23 +579,25 @@ ath5k_eeprom_init_11a_pcal_freq(struct ath5k_hw *ah, int offset)
 
 		AR5K_EEPROM_READ(offset++, val);
 		pcal[9].freq |= (val >> 10) & 0x3f;
+
+		/* Fixed number of piers */
 		ee->ee_n_piers[AR5K_EEPROM_MODE_11A] = 10;
-	}
 
-	for(i = 0; i < AR5K_EEPROM_N_5GHZ_CHAN; i += 1) {
-		pcal[i].freq = ath5k_eeprom_bin2freq(ee,
+		for (i = 0; i < AR5K_EEPROM_N_5GHZ_CHAN; i++) {
+			pcal[i].freq = ath5k_eeprom_bin2freq(ee,
 				pcal[i].freq, AR5K_EEPROM_MODE_11A);
+		}
 	}
 
 	return 0;
 }
 
+/* Read frequency piers for 802.11bg on eeprom versions >= 5 and eemap >= 2 */
 static inline int
 ath5k_eeprom_init_11bg_2413(struct ath5k_hw *ah, unsigned int mode, int offset)
 {
 	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
 	struct ath5k_chan_pcal_info *pcal;
-	int i;
 
 	switch(mode) {
 	case AR5K_EEPROM_MODE_11B:
@@ -608,23 +612,134 @@ ath5k_eeprom_init_11bg_2413(struct ath5k_hw *ah, unsigned int mode, int offset)
 
 	ath5k_eeprom_read_freq_list(ah, &offset,
 		AR5K_EEPROM_N_2GHZ_CHAN_2413, pcal,
-		&ee->ee_n_piers[mode]);
-	for(i = 0; i < AR5K_EEPROM_N_2GHZ_CHAN_2413; i += 1) {
-		pcal[i].freq = ath5k_eeprom_bin2freq(ee,
-				pcal[i].freq, mode);
-	}
+		mode);
 
 	return 0;
 }
 
+/*
+ * Read power calibration for RF5111 chips
+ *
+ * For RF5111 we have an XPD -eXternal Power Detector- curve
+ * for each calibrated channel. Each curve has 0,5dB Power steps
+ * on x axis and PCDAC steps (offsets) on y axis and looks like an
+ * exponential function. To recreate the curve we read 11 points
+ * here and interpolate later.
+ */
+
+/* Used to match PCDAC steps with power values on RF5111 chips
+ * (eeprom versions < 4). For RF5111 we have 11 pre-defined PCDAC
+ * steps that match with the power values we read from eeprom. On
+ * older eeprom versions (< 3.2) these steps are equaly spaced at
+ * 10% of the pcdac curve -until the curve reaches it's maximum-
+ * (11 steps from 0 to 100%) but on newer eeprom versions (>= 3.2)
+ * these 11 steps are spaced in a different way. This function returns
+ * the pcdac steps based on eeprom version and curve min/max so that we
+ * can have pcdac/pwr points.
+ */
+static inline void
+ath5k_get_pcdac_intercepts(struct ath5k_hw *ah, u8 min, u8 max, u8 *vp)
+{
+	const static u16 intercepts3[] =
+		{ 0, 5, 10, 20, 30, 50, 70, 85, 90, 95, 100 };
+	const static u16 intercepts3_2[] =
+		{ 0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 };
+	const u16 *ip;
+	int i;
+
+	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_3_2)
+		ip = intercepts3_2;
+	else
+		ip = intercepts3;
+
+	for (i = 0; i < ARRAY_SIZE(intercepts3); i++)
+		vp[i] = (ip[i] * max + (100 - ip[i]) * min) / 100;
+}
+
+/* Convert RF5111 specific data to generic raw data
+ * used by interpolation code */
+static int
+ath5k_eeprom_convert_pcal_info_5111(struct ath5k_hw *ah, int mode,
+				struct ath5k_chan_pcal_info *chinfo)
+{
+	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
+	struct ath5k_chan_pcal_info_rf5111 *pcinfo;
+	struct ath5k_pdgain_info *pd;
+	u8 pier, point, idx;
+	u8 *pdgain_idx = ee->ee_pdc_to_idx[mode];
+
+	/* Fill raw data for each calibration pier */
+	for (pier = 0; pier < ee->ee_n_piers[mode]; pier++) {
+
+		pcinfo = &chinfo[pier].rf5111_info;
+
+		/* Allocate pd_curves for this cal pier */
+		chinfo[pier].pd_curves =
+			kcalloc(AR5K_EEPROM_N_PD_CURVES,
+				sizeof(struct ath5k_pdgain_info),
+				GFP_KERNEL);
+
+		if (!chinfo[pier].pd_curves)
+			return -ENOMEM;
+
+		/* Only one curve for RF5111
+		 * find out which one and place
+		 * in in pd_curves.
+		 * Note: ee_x_gain is reversed here */
+		for (idx = 0; idx < AR5K_EEPROM_N_PD_CURVES; idx++) {
+
+			if (!((ee->ee_x_gain[mode] >> idx) & 0x1)) {
+				pdgain_idx[0] = idx;
+				break;
+			}
+		}
+
+		ee->ee_pd_gains[mode] = 1;
+
+		pd = &chinfo[pier].pd_curves[idx];
+
+		pd->pd_points = AR5K_EEPROM_N_PWR_POINTS_5111;
+
+		/* Allocate pd points for this curve */
+		pd->pd_step = kcalloc(AR5K_EEPROM_N_PWR_POINTS_5111,
+					sizeof(u8), GFP_KERNEL);
+		if (!pd->pd_step)
+			return -ENOMEM;
+
+		pd->pd_pwr = kcalloc(AR5K_EEPROM_N_PWR_POINTS_5111,
+					sizeof(s16), GFP_KERNEL);
+		if (!pd->pd_pwr)
+			return -ENOMEM;
+
+		/* Fill raw dataset
+		 * (convert power to 0.25dB units
+		 * for RF5112 combatibility) */
+		for (point = 0; point < pd->pd_points; point++) {
 
+			/* Absolute values */
+			pd->pd_pwr[point] = 2 * pcinfo->pwr[point];
+
+			/* Already sorted */
+			pd->pd_step[point] = pcinfo->pcdac[point];
+		}
+
+		/* Set min/max pwr */
+		chinfo[pier].min_pwr = pd->pd_pwr[0];
+		chinfo[pier].max_pwr = pd->pd_pwr[10];
+
+	}
+
+	return 0;
+}
+
+/* Parse EEPROM data */
 static int
 ath5k_eeprom_read_pcal_info_5111(struct ath5k_hw *ah, int mode)
 {
 	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
 	struct ath5k_chan_pcal_info *pcal;
 	int offset, ret;
-	int i, j;
+	int i;
 	u16 val;
 
 	offset = AR5K_EEPROM_GROUPS_START(ee->ee_version);
@@ -704,26 +819,167 @@ ath5k_eeprom_read_pcal_info_5111(struct ath5k_hw *ah, int mode)
 
 		ath5k_get_pcdac_intercepts(ah, cdata->pcdac_min,
 			cdata->pcdac_max, cdata->pcdac);
+	}
+
+	return ath5k_eeprom_convert_pcal_info_5111(ah, mode, pcal);
+}
+
+
+/*
+ * Read power calibration for RF5112 chips
+ *
+ * For RF5112 we have 4 XPD -eXternal Power Detector- curves
+ * for each calibrated channel on 0, -6, -12 and -18dbm but we only
+ * use the higher (3) and the lower (0) curves. Each curve has 0.5dB
+ * power steps on x axis and PCDAC steps on y axis and looks like a
+ * linear function. To recreate the curve and pass the power values
+ * on hw, we read 4 points for xpd 0 (lower gain -> max power)
+ * and 3 points for xpd 3 (higher gain -> lower power) here and
+ * interpolate later.
+ *
+ * Note: Many vendors just use xpd 0 so xpd 3 is zeroed.
+ */
+
+/* Convert RF5112 specific data to generic raw data
+ * used by interpolation code */
+static int
+ath5k_eeprom_convert_pcal_info_5112(struct ath5k_hw *ah, int mode,
+				struct ath5k_chan_pcal_info *chinfo)
+{
+	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
+	struct ath5k_chan_pcal_info_rf5112 *pcinfo;
+	u8 *pdgain_idx = ee->ee_pdc_to_idx[mode];
+	unsigned int pier, pdg, point;
+
+	/* Fill raw data for each calibration pier */
+	for (pier = 0; pier < ee->ee_n_piers[mode]; pier++) {
+
+		pcinfo = &chinfo[pier].rf5112_info;
+
+		/* Allocate pd_curves for this cal pier */
+		chinfo[pier].pd_curves =
+				kcalloc(AR5K_EEPROM_N_PD_CURVES,
+					sizeof(struct ath5k_pdgain_info),
+					GFP_KERNEL);
+
+		if (!chinfo[pier].pd_curves)
+			return -ENOMEM;
+
+		/* Fill pd_curves */
+		for (pdg = 0; pdg < ee->ee_pd_gains[mode]; pdg++) {
+
+			u8 idx = pdgain_idx[pdg];
+			struct ath5k_pdgain_info *pd =
+					&chinfo[pier].pd_curves[idx];
+
+			/* Lowest gain curve (max power) */
+			if (pdg == 0) {
+				/* One more point for better accuracy */
+				pd->pd_points = AR5K_EEPROM_N_XPD0_POINTS;
+
+				/* Allocate pd points for this curve */
+				pd->pd_step = kcalloc(pd->pd_points,
+						sizeof(u8), GFP_KERNEL);
+
+				if (!pd->pd_step)
+					return -ENOMEM;
+
+				pd->pd_pwr = kcalloc(pd->pd_points,
+						sizeof(s16), GFP_KERNEL);
+
+				if (!pd->pd_pwr)
+					return -ENOMEM;
+
+
+				/* Fill raw dataset
+				 * (all power levels are in 0.25dB units) */
+				pd->pd_step[0] = pcinfo->pcdac_x0[0];
+				pd->pd_pwr[0] = pcinfo->pwr_x0[0];
+
+				for (point = 1; point < pd->pd_points;
+				point++) {
+					/* Absolute values */
+					pd->pd_pwr[point] =
+						pcinfo->pwr_x0[point];
+
+					/* Deltas */
+					pd->pd_step[point] =
+						pd->pd_step[point - 1] +
+						pcinfo->pcdac_x0[point];
+				}
+
+				/* Set min power for this frequency */
+				chinfo[pier].min_pwr = pd->pd_pwr[0];
+
+			/* Highest gain curve (min power) */
+			} else if (pdg == 1) {
+
+				pd->pd_points = AR5K_EEPROM_N_XPD3_POINTS;
+
+				/* Allocate pd points for this curve */
+				pd->pd_step = kcalloc(pd->pd_points,
+						sizeof(u8), GFP_KERNEL);
+
+				if (!pd->pd_step)
+					return -ENOMEM;
+
+				pd->pd_pwr = kcalloc(pd->pd_points,
+						sizeof(s16), GFP_KERNEL);
+
+				if (!pd->pd_pwr)
+					return -ENOMEM;
 
-		for (j = 0; j < AR5K_EEPROM_N_PCDAC; j++) {
-			cdata->pwr[j] = (u16)
-				(AR5K_EEPROM_POWER_STEP * cdata->pwr[j]);
+				/* Fill raw dataset
+				 * (all power levels are in 0.25dB units) */
+				for (point = 0; point < pd->pd_points;
+				point++) {
+					/* Absolute values */
+					pd->pd_pwr[point] =
+						pcinfo->pwr_x3[point];
+
+					/* Fixed points */
+					pd->pd_step[point] =
+						pcinfo->pcdac_x3[point];
+				}
+
+				/* Since we have a higher gain curve
+				 * override min power */
+				chinfo[pier].min_pwr = pd->pd_pwr[0];
+			}
 		}
 	}
 
 	return 0;
 }
 
+/* Parse EEPROM data */
 static int
 ath5k_eeprom_read_pcal_info_5112(struct ath5k_hw *ah, int mode)
 {
 	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
 	struct ath5k_chan_pcal_info_rf5112 *chan_pcal_info;
 	struct ath5k_chan_pcal_info *gen_chan_info;
+	u8 *pdgain_idx = ee->ee_pdc_to_idx[mode];
 	u32 offset;
-	unsigned int i, c;
+	u8 i, c;
 	u16 val;
 	int ret;
+	u8 pd_gains = 0;
+
+	/* Count how many curves we have and
+	 * identify them (which one of the 4
+	 * available curves we have on each count).
+	 * Curves are stored from lower (x0) to
+	 * higher (x3) gain */
+	for (i = 0; i < AR5K_EEPROM_N_PD_CURVES; i++) {
+		/* ee_x_gain[mode] is x gain mask */
+		if ((ee->ee_x_gain[mode] >> i) & 0x1)
+			pdgain_idx[pd_gains++] = i;
+	}
+	ee->ee_pd_gains[mode] = pd_gains;
+
+	if (pd_gains == 0 || pd_gains > 2)
+		return -EINVAL;
 
 	switch (mode) {
 	case AR5K_EEPROM_MODE_11A:
@@ -761,13 +1017,13 @@ ath5k_eeprom_read_pcal_info_5112(struct ath5k_hw *ah, int mode)
 	for (i = 0; i < ee->ee_n_piers[mode]; i++) {
 		chan_pcal_info = &gen_chan_info[i].rf5112_info;
 
-		/* Power values in dBm * 4
+		/* Power values in quarter dB
 		 * for the lower xpd gain curve
 		 * (0 dBm -> higher output power) */
 		for (c = 0; c < AR5K_EEPROM_N_XPD0_POINTS; c++) {
 			AR5K_EEPROM_READ(offset++, val);
-			chan_pcal_info->pwr_x0[c] = (val & 0xff);
-			chan_pcal_info->pwr_x0[++c] = ((val >> 8) & 0xff);
+			chan_pcal_info->pwr_x0[c] = (s8) (val & 0xff);
+			chan_pcal_info->pwr_x0[++c] = (s8) ((val >> 8) & 0xff);
 		}
 
 		/* PCDAC steps
@@ -778,42 +1034,61 @@ ath5k_eeprom_read_pcal_info_5112(struct ath5k_hw *ah, int mode)
 		chan_pcal_info->pcdac_x0[2] = ((val >> 5) & 0x1f);
 		chan_pcal_info->pcdac_x0[3] = ((val >> 10) & 0x1f);
 
-		/* Power values in dBm * 4
+		/* Power values in quarter dB
 		 * for the higher xpd gain curve
 		 * (18 dBm -> lower output power) */
 		AR5K_EEPROM_READ(offset++, val);
-		chan_pcal_info->pwr_x3[0] = (val & 0xff);
-		chan_pcal_info->pwr_x3[1] = ((val >> 8) & 0xff);
+		chan_pcal_info->pwr_x3[0] = (s8) (val & 0xff);
+		chan_pcal_info->pwr_x3[1] = (s8) ((val >> 8) & 0xff);
 
 		AR5K_EEPROM_READ(offset++, val);
 		chan_pcal_info->pwr_x3[2] = (val & 0xff);
 
 		/* PCDAC steps
 		 * corresponding to the above power
-		 * measurements (static) */
+		 * measurements (fixed) */
 		chan_pcal_info->pcdac_x3[0] = 20;
 		chan_pcal_info->pcdac_x3[1] = 35;
 		chan_pcal_info->pcdac_x3[2] = 63;
 
 		if (ee->ee_version >= AR5K_EEPROM_VERSION_4_3) {
-			chan_pcal_info->pcdac_x0[0] = ((val >> 8) & 0xff);
+			chan_pcal_info->pcdac_x0[0] = ((val >> 8) & 0x3f);
 
 			/* Last xpd0 power level is also channel maximum */
 			gen_chan_info[i].max_pwr = chan_pcal_info->pwr_x0[3];
 		} else {
 			chan_pcal_info->pcdac_x0[0] = 1;
-			gen_chan_info[i].max_pwr = ((val >> 8) & 0xff);
+			gen_chan_info[i].max_pwr = (s8) ((val >> 8) & 0xff);
 		}
 
-		/* Recreate pcdac_x0 table for this channel using pcdac steps */
-		chan_pcal_info->pcdac_x0[1] += chan_pcal_info->pcdac_x0[0];
-		chan_pcal_info->pcdac_x0[2] += chan_pcal_info->pcdac_x0[1];
-		chan_pcal_info->pcdac_x0[3] += chan_pcal_info->pcdac_x0[2];
 	}
 
-	return 0;
+	return ath5k_eeprom_convert_pcal_info_5112(ah, mode, gen_chan_info);
 }
 
+
+/*
+ * Read power calibration for RF2413 chips
+ *
+ * For RF2413 we have a Power to PDDAC table (Power Detector)
+ * instead of a PCDAC and 4 pd gain curves for each calibrated channel.
+ * Each curve has power on x axis in 0.5 db steps and PDDADC steps on y
+ * axis and looks like an exponential function like the RF5111 curve.
+ *
+ * To recreate the curves we read here the points and interpolate
+ * later. Note that in most cases only 2 (higher and lower) curves are
+ * used (like RF5112) but vendors have the oportunity to include all
+ * 4 curves on eeprom. The final curve (higher power) has an extra
+ * point for better accuracy like RF5112.
+ */
+
+/* For RF2413 power calibration data doesn't start on a fixed location and
+ * if a mode is not supported, it's section is missing -not zeroed-.
+ * So we need to calculate the starting offset for each section by using
+ * these two functions */
+
+/* Return the size of each section based on the mode and the number of pd
+ * gains available (maximum 4). */
 static inline unsigned int
 ath5k_pdgains_size_2413(struct ath5k_eeprom_info *ee, unsigned int mode)
 {
@@ -826,6 +1101,8 @@ ath5k_pdgains_size_2413(struct ath5k_eeprom_info *ee, unsigned int mode)
 	return sz;
 }
 
+/* Return the starting offset for a section based on the modes supported
+ * and each section's size. */
 static unsigned int
 ath5k_cal_data_offset_2413(struct ath5k_eeprom_info *ee, int mode)
 {
@@ -834,11 +1111,15 @@ ath5k_cal_data_offset_2413(struct ath5k_eeprom_info *ee, int mode)
 	switch(mode) {
 	case AR5K_EEPROM_MODE_11G:
 		if (AR5K_EEPROM_HDR_11B(ee->ee_header))
-			offset += ath5k_pdgains_size_2413(ee, AR5K_EEPROM_MODE_11B) + 2;
+			offset += ath5k_pdgains_size_2413(ee,
+					AR5K_EEPROM_MODE_11B) +
+					AR5K_EEPROM_N_2GHZ_CHAN_2413 / 2;
 		/* fall through */
 	case AR5K_EEPROM_MODE_11B:
 		if (AR5K_EEPROM_HDR_11A(ee->ee_header))
-			offset += ath5k_pdgains_size_2413(ee, AR5K_EEPROM_MODE_11A) + 5;
+			offset += ath5k_pdgains_size_2413(ee,
+					AR5K_EEPROM_MODE_11A) +
+					AR5K_EEPROM_N_5GHZ_CHAN / 2;
 		/* fall through */
 	case AR5K_EEPROM_MODE_11A:
 		break;
@@ -849,24 +1130,117 @@ ath5k_cal_data_offset_2413(struct ath5k_eeprom_info *ee, int mode)
 	return offset;
 }
 
+/* Convert RF2413 specific data to generic raw data
+ * used by interpolation code */
+static int
+ath5k_eeprom_convert_pcal_info_2413(struct ath5k_hw *ah, int mode,
+				struct ath5k_chan_pcal_info *chinfo)
+{
+	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
+	struct ath5k_chan_pcal_info_rf2413 *pcinfo;
+	u8 *pdgain_idx = ee->ee_pdc_to_idx[mode];
+	unsigned int pier, pdg, point;
+
+	/* Fill raw data for each calibration pier */
+	for (pier = 0; pier < ee->ee_n_piers[mode]; pier++) {
+
+		pcinfo = &chinfo[pier].rf2413_info;
+
+		/* Allocate pd_curves for this cal pier */
+		chinfo[pier].pd_curves =
+				kcalloc(AR5K_EEPROM_N_PD_CURVES,
+					sizeof(struct ath5k_pdgain_info),
+					GFP_KERNEL);
+
+		if (!chinfo[pier].pd_curves)
+			return -ENOMEM;
+
+		/* Fill pd_curves */
+		for (pdg = 0; pdg < ee->ee_pd_gains[mode]; pdg++) {
+
+			u8 idx = pdgain_idx[pdg];
+			struct ath5k_pdgain_info *pd =
+					&chinfo[pier].pd_curves[idx];
+
+			/* One more point for the highest power
+			 * curve (lowest gain) */
+			if (pdg == ee->ee_pd_gains[mode] - 1)
+				pd->pd_points = AR5K_EEPROM_N_PD_POINTS;
+			else
+				pd->pd_points = AR5K_EEPROM_N_PD_POINTS - 1;
+
+			/* Allocate pd points for this curve */
+			pd->pd_step = kcalloc(pd->pd_points,
+					sizeof(u8), GFP_KERNEL);
+
+			if (!pd->pd_step)
+				return -ENOMEM;
+
+			pd->pd_pwr = kcalloc(pd->pd_points,
+					sizeof(s16), GFP_KERNEL);
+
+			if (!pd->pd_pwr)
+				return -ENOMEM;
+
+			/* Fill raw dataset
+			 * convert all pwr levels to
+			 * quarter dB for RF5112 combatibility */
+			pd->pd_step[0] = pcinfo->pddac_i[pdg];
+			pd->pd_pwr[0] = 4 * pcinfo->pwr_i[pdg];
+
+			for (point = 1; point < pd->pd_points; point++) {
+
+				pd->pd_pwr[point] = pd->pd_pwr[point - 1] +
+					2 * pcinfo->pwr[pdg][point - 1];
+
+				pd->pd_step[point] = pd->pd_step[point - 1] +
+						pcinfo->pddac[pdg][point - 1];
+
+			}
+
+			/* Highest gain curve -> min power */
+			if (pdg == 0)
+				chinfo[pier].min_pwr = pd->pd_pwr[0];
+
+			/* Lowest gain curve -> max power */
+			if (pdg == ee->ee_pd_gains[mode] - 1)
+				chinfo[pier].max_pwr =
+					pd->pd_pwr[pd->pd_points - 1];
+		}
+	}
+
+	return 0;
+}
+
+/* Parse EEPROM data */
 static int
 ath5k_eeprom_read_pcal_info_2413(struct ath5k_hw *ah, int mode)
 {
 	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
-	struct ath5k_chan_pcal_info_rf2413 *chan_pcal_info;
-	struct ath5k_chan_pcal_info *gen_chan_info;
-	unsigned int i, c;
+	struct ath5k_chan_pcal_info_rf2413 *pcinfo;
+	struct ath5k_chan_pcal_info *chinfo;
+	u8 *pdgain_idx = ee->ee_pdc_to_idx[mode];
 	u32 offset;
-	int ret;
+	int idx, i, ret;
 	u16 val;
 	u8 pd_gains = 0;
 
-	if (ee->ee_x_gain[mode] & 0x1) pd_gains++;
-	if ((ee->ee_x_gain[mode] >> 1) & 0x1) pd_gains++;
-	if ((ee->ee_x_gain[mode] >> 2) & 0x1) pd_gains++;
-	if ((ee->ee_x_gain[mode] >> 3) & 0x1) pd_gains++;
+	/* Count how many curves we have and
+	 * identify them (which one of the 4
+	 * available curves we have on each count).
+	 * Curves are stored from higher to
+	 * lower gain so we go backwards */
+	for (idx = AR5K_EEPROM_N_PD_CURVES - 1; idx >= 0; idx--) {
+		/* ee_x_gain[mode] is x gain mask */
+		if ((ee->ee_x_gain[mode] >> idx) & 0x1)
+			pdgain_idx[pd_gains++] = idx;
+
+	}
 	ee->ee_pd_gains[mode] = pd_gains;
 
+	if (pd_gains == 0)
+		return -EINVAL;
+
 	offset = ath5k_cal_data_offset_2413(ee, mode);
 	switch (mode) {
 	case AR5K_EEPROM_MODE_11A:
@@ -875,7 +1249,7 @@ ath5k_eeprom_read_pcal_info_2413(struct ath5k_hw *ah, int mode)
 
 		ath5k_eeprom_init_11a_pcal_freq(ah, offset);
 		offset += AR5K_EEPROM_N_5GHZ_CHAN / 2;
-		gen_chan_info = ee->ee_pwr_cal_a;
+		chinfo = ee->ee_pwr_cal_a;
 		break;
 	case AR5K_EEPROM_MODE_11B:
 		if (!AR5K_EEPROM_HDR_11B(ee->ee_header))
@@ -883,7 +1257,7 @@ ath5k_eeprom_read_pcal_info_2413(struct ath5k_hw *ah, int mode)
 
 		ath5k_eeprom_init_11bg_2413(ah, mode, offset);
 		offset += AR5K_EEPROM_N_2GHZ_CHAN_2413 / 2;
-		gen_chan_info = ee->ee_pwr_cal_b;
+		chinfo = ee->ee_pwr_cal_b;
 		break;
 	case AR5K_EEPROM_MODE_11G:
 		if (!AR5K_EEPROM_HDR_11G(ee->ee_header))
@@ -891,41 +1265,35 @@ ath5k_eeprom_read_pcal_info_2413(struct ath5k_hw *ah, int mode)
 
 		ath5k_eeprom_init_11bg_2413(ah, mode, offset);
 		offset += AR5K_EEPROM_N_2GHZ_CHAN_2413 / 2;
-		gen_chan_info = ee->ee_pwr_cal_g;
+		chinfo = ee->ee_pwr_cal_g;
 		break;
 	default:
 		return -EINVAL;
 	}
 
-	if (pd_gains == 0)
-		return 0;
-
 	for (i = 0; i < ee->ee_n_piers[mode]; i++) {
-		chan_pcal_info = &gen_chan_info[i].rf2413_info;
+		pcinfo = &chinfo[i].rf2413_info;
 
 		/*
 		 * Read pwr_i, pddac_i and the first
 		 * 2 pd points (pwr, pddac)
 		 */
 		AR5K_EEPROM_READ(offset++, val);
-		chan_pcal_info->pwr_i[0] = val & 0x1f;
-		chan_pcal_info->pddac_i[0] = (val >> 5) & 0x7f;
-		chan_pcal_info->pwr[0][0] =
-					(val >> 12) & 0xf;
+		pcinfo->pwr_i[0] = val & 0x1f;
+		pcinfo->pddac_i[0] = (val >> 5) & 0x7f;
+		pcinfo->pwr[0][0] = (val >> 12) & 0xf;
 
 		AR5K_EEPROM_READ(offset++, val);
-		chan_pcal_info->pddac[0][0] = val & 0x3f;
-		chan_pcal_info->pwr[0][1] = (val >> 6) & 0xf;
-		chan_pcal_info->pddac[0][1] =
-					(val >> 10) & 0x3f;
+		pcinfo->pddac[0][0] = val & 0x3f;
+		pcinfo->pwr[0][1] = (val >> 6) & 0xf;
+		pcinfo->pddac[0][1] = (val >> 10) & 0x3f;
 
 		AR5K_EEPROM_READ(offset++, val);
-		chan_pcal_info->pwr[0][2] = val & 0xf;
-		chan_pcal_info->pddac[0][2] =
-					(val >> 4) & 0x3f;
+		pcinfo->pwr[0][2] = val & 0xf;
+		pcinfo->pddac[0][2] = (val >> 4) & 0x3f;
 
-		chan_pcal_info->pwr[0][3] = 0;
-		chan_pcal_info->pddac[0][3] = 0;
+		pcinfo->pwr[0][3] = 0;
+		pcinfo->pddac[0][3] = 0;
 
 		if (pd_gains > 1) {
 			/*
@@ -933,44 +1301,36 @@ ath5k_eeprom_read_pcal_info_2413(struct ath5k_hw *ah, int mode)
 			 * so it only has 2 pd points.
 			 * Continue wih pd gain 1.
 			 */
-			chan_pcal_info->pwr_i[1] = (val >> 10) & 0x1f;
+			pcinfo->pwr_i[1] = (val >> 10) & 0x1f;
 
-			chan_pcal_info->pddac_i[1] = (val >> 15) & 0x1;
+			pcinfo->pddac_i[1] = (val >> 15) & 0x1;
 			AR5K_EEPROM_READ(offset++, val);
-			chan_pcal_info->pddac_i[1] |= (val & 0x3F) << 1;
+			pcinfo->pddac_i[1] |= (val & 0x3F) << 1;
 
-			chan_pcal_info->pwr[1][0] = (val >> 6) & 0xf;
-			chan_pcal_info->pddac[1][0] =
-						(val >> 10) & 0x3f;
+			pcinfo->pwr[1][0] = (val >> 6) & 0xf;
+			pcinfo->pddac[1][0] = (val >> 10) & 0x3f;
 
 			AR5K_EEPROM_READ(offset++, val);
-			chan_pcal_info->pwr[1][1] = val & 0xf;
-			chan_pcal_info->pddac[1][1] =
-						(val >> 4) & 0x3f;
-			chan_pcal_info->pwr[1][2] =
-						(val >> 10) & 0xf;
-
-			chan_pcal_info->pddac[1][2] =
-						(val >> 14) & 0x3;
+			pcinfo->pwr[1][1] = val & 0xf;
+			pcinfo->pddac[1][1] = (val >> 4) & 0x3f;
+			pcinfo->pwr[1][2] = (val >> 10) & 0xf;
+
+			pcinfo->pddac[1][2] = (val >> 14) & 0x3;
 			AR5K_EEPROM_READ(offset++, val);
-			chan_pcal_info->pddac[1][2] |=
-						(val & 0xF) << 2;
+			pcinfo->pddac[1][2] |= (val & 0xF) << 2;
 
-			chan_pcal_info->pwr[1][3] = 0;
-			chan_pcal_info->pddac[1][3] = 0;
+			pcinfo->pwr[1][3] = 0;
+			pcinfo->pddac[1][3] = 0;
 		} else if (pd_gains == 1) {
 			/*
 			 * Pd gain 0 is the last one so
 			 * read the extra point.
 			 */
-			chan_pcal_info->pwr[0][3] =
-						(val >> 10) & 0xf;
+			pcinfo->pwr[0][3] = (val >> 10) & 0xf;
 
-			chan_pcal_info->pddac[0][3] =
-						(val >> 14) & 0x3;
+			pcinfo->pddac[0][3] = (val >> 14) & 0x3;
 			AR5K_EEPROM_READ(offset++, val);
-			chan_pcal_info->pddac[0][3] |=
-						(val & 0xF) << 2;
+			pcinfo->pddac[0][3] |= (val & 0xF) << 2;
 		}
 
 		/*
@@ -978,105 +1338,65 @@ ath5k_eeprom_read_pcal_info_2413(struct ath5k_hw *ah, int mode)
 		 * as above.
 		 */
 		if (pd_gains > 2) {
-			chan_pcal_info->pwr_i[2] = (val >> 4) & 0x1f;
-			chan_pcal_info->pddac_i[2] = (val >> 9) & 0x7f;
+			pcinfo->pwr_i[2] = (val >> 4) & 0x1f;
+			pcinfo->pddac_i[2] = (val >> 9) & 0x7f;
 
 			AR5K_EEPROM_READ(offset++, val);
-			chan_pcal_info->pwr[2][0] =
-						(val >> 0) & 0xf;
-			chan_pcal_info->pddac[2][0] =
-						(val >> 4) & 0x3f;
-			chan_pcal_info->pwr[2][1] =
-						(val >> 10) & 0xf;
-
-			chan_pcal_info->pddac[2][1] =
-						(val >> 14) & 0x3;
+			pcinfo->pwr[2][0] = (val >> 0) & 0xf;
+			pcinfo->pddac[2][0] = (val >> 4) & 0x3f;
+			pcinfo->pwr[2][1] = (val >> 10) & 0xf;
+
+			pcinfo->pddac[2][1] = (val >> 14) & 0x3;
 			AR5K_EEPROM_READ(offset++, val);
-			chan_pcal_info->pddac[2][1] |=
-						(val & 0xF) << 2;
+			pcinfo->pddac[2][1] |= (val & 0xF) << 2;
 
-			chan_pcal_info->pwr[2][2] =
-						(val >> 4) & 0xf;
-			chan_pcal_info->pddac[2][2] =
-						(val >> 8) & 0x3f;
+			pcinfo->pwr[2][2] = (val >> 4) & 0xf;
+			pcinfo->pddac[2][2] = (val >> 8) & 0x3f;
 
-			chan_pcal_info->pwr[2][3] = 0;
-			chan_pcal_info->pddac[2][3] = 0;
+			pcinfo->pwr[2][3] = 0;
+			pcinfo->pddac[2][3] = 0;
 		} else if (pd_gains == 2) {
-			chan_pcal_info->pwr[1][3] =
-						(val >> 4) & 0xf;
-			chan_pcal_info->pddac[1][3] =
-						(val >> 8) & 0x3f;
+			pcinfo->pwr[1][3] = (val >> 4) & 0xf;
+			pcinfo->pddac[1][3] = (val >> 8) & 0x3f;
 		}
 
 		if (pd_gains > 3) {
-			chan_pcal_info->pwr_i[3] = (val >> 14) & 0x3;
+			pcinfo->pwr_i[3] = (val >> 14) & 0x3;
 			AR5K_EEPROM_READ(offset++, val);
-			chan_pcal_info->pwr_i[3] |= ((val >> 0) & 0x7) << 2;
+			pcinfo->pwr_i[3] |= ((val >> 0) & 0x7) << 2;
 
-			chan_pcal_info->pddac_i[3] = (val >> 3) & 0x7f;
-			chan_pcal_info->pwr[3][0] =
-						(val >> 10) & 0xf;
-			chan_pcal_info->pddac[3][0] =
-						(val >> 14) & 0x3;
+			pcinfo->pddac_i[3] = (val >> 3) & 0x7f;
+			pcinfo->pwr[3][0] = (val >> 10) & 0xf;
+			pcinfo->pddac[3][0] = (val >> 14) & 0x3;
 
 			AR5K_EEPROM_READ(offset++, val);
-			chan_pcal_info->pddac[3][0] |=
-						(val & 0xF) << 2;
-			chan_pcal_info->pwr[3][1] =
-						(val >> 4) & 0xf;
-			chan_pcal_info->pddac[3][1] =
-						(val >> 8) & 0x3f;
-
-			chan_pcal_info->pwr[3][2] =
-						(val >> 14) & 0x3;
+			pcinfo->pddac[3][0] |= (val & 0xF) << 2;
+			pcinfo->pwr[3][1] = (val >> 4) & 0xf;
+			pcinfo->pddac[3][1] = (val >> 8) & 0x3f;
+
+			pcinfo->pwr[3][2] = (val >> 14) & 0x3;
 			AR5K_EEPROM_READ(offset++, val);
-			chan_pcal_info->pwr[3][2] |=
-						((val >> 0) & 0x3) << 2;
+			pcinfo->pwr[3][2] |= ((val >> 0) & 0x3) << 2;
 
-			chan_pcal_info->pddac[3][2] =
-						(val >> 2) & 0x3f;
-			chan_pcal_info->pwr[3][3] =
-						(val >> 8) & 0xf;
+			pcinfo->pddac[3][2] = (val >> 2) & 0x3f;
+			pcinfo->pwr[3][3] = (val >> 8) & 0xf;
 
-			chan_pcal_info->pddac[3][3] =
-						(val >> 12) & 0xF;
+			pcinfo->pddac[3][3] = (val >> 12) & 0xF;
 			AR5K_EEPROM_READ(offset++, val);
-			chan_pcal_info->pddac[3][3] |=
-						((val >> 0) & 0x3) << 4;
+			pcinfo->pddac[3][3] |= ((val >> 0) & 0x3) << 4;
 		} else if (pd_gains == 3) {
-			chan_pcal_info->pwr[2][3] =
-						(val >> 14) & 0x3;
+			pcinfo->pwr[2][3] = (val >> 14) & 0x3;
 			AR5K_EEPROM_READ(offset++, val);
-			chan_pcal_info->pwr[2][3] |=
-						((val >> 0) & 0x3) << 2;
-
-			chan_pcal_info->pddac[2][3] =
-						(val >> 2) & 0x3f;
-		}
+			pcinfo->pwr[2][3] |= ((val >> 0) & 0x3) << 2;
 
-		for (c = 0; c < pd_gains; c++) {
-			/* Recreate pwr table for this channel using pwr steps */
-			chan_pcal_info->pwr[c][0] += chan_pcal_info->pwr_i[c] * 2;
-			chan_pcal_info->pwr[c][1] += chan_pcal_info->pwr[c][0];
-			chan_pcal_info->pwr[c][2] += chan_pcal_info->pwr[c][1];
-			chan_pcal_info->pwr[c][3] += chan_pcal_info->pwr[c][2];
-			if (chan_pcal_info->pwr[c][3] == chan_pcal_info->pwr[c][2])
-				chan_pcal_info->pwr[c][3] = 0;
-
-			/* Recreate pddac table for this channel using pddac steps */
-			chan_pcal_info->pddac[c][0] += chan_pcal_info->pddac_i[c];
-			chan_pcal_info->pddac[c][1] += chan_pcal_info->pddac[c][0];
-			chan_pcal_info->pddac[c][2] += chan_pcal_info->pddac[c][1];
-			chan_pcal_info->pddac[c][3] += chan_pcal_info->pddac[c][2];
-			if (chan_pcal_info->pddac[c][3] == chan_pcal_info->pddac[c][2])
-				chan_pcal_info->pddac[c][3] = 0;
+			pcinfo->pddac[2][3] = (val >> 2) & 0x3f;
 		}
 	}
 
-	return 0;
+	return ath5k_eeprom_convert_pcal_info_2413(ah, mode, chinfo);
 }
 
+
 /*
  * Read per rate target power (this is the maximum tx power
  * supported by the card). This info is used when setting
@@ -1084,11 +1404,12 @@ ath5k_eeprom_read_pcal_info_2413(struct ath5k_hw *ah, int mode)
  *
  * This also works for v5 EEPROMs.
  */
-static int ath5k_eeprom_read_target_rate_pwr_info(struct ath5k_hw *ah, unsigned int mode)
+static int
+ath5k_eeprom_read_target_rate_pwr_info(struct ath5k_hw *ah, unsigned int mode)
 {
 	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
 	struct ath5k_rate_pcal_info *rate_pcal_info;
-	u16 *rate_target_pwr_num;
+	u8 *rate_target_pwr_num;
 	u32 offset;
 	u16 val;
 	int ret, i;
@@ -1163,6 +1484,20 @@ static int ath5k_eeprom_read_target_rate_pwr_info(struct ath5k_hw *ah, unsigned
 	return 0;
 }
 
+/*
+ * Read per channel calibration info from EEPROM
+ *
+ * This info is used to calibrate the baseband power table. Imagine
+ * that for each channel there is a power curve that's hw specific
+ * (depends on amplifier etc) and we try to "correct" this curve using
+ * offests we pass on to phy chip (baseband -> before amplifier) so that
+ * it can use accurate power values when setting tx power (takes amplifier's
+ * performance on each channel into account).
+ *
+ * EEPROM provides us with the offsets for some pre-calibrated channels
+ * and we have to interpolate to create the full table for these channels and
+ * also the table for any channel.
+ */
 static int
 ath5k_eeprom_read_pcal_info(struct ath5k_hw *ah)
 {
@@ -1180,7 +1515,9 @@ ath5k_eeprom_read_pcal_info(struct ath5k_hw *ah)
 	else
 		read_pcal = ath5k_eeprom_read_pcal_info_5111;
 
-	for (mode = AR5K_EEPROM_MODE_11A; mode <= AR5K_EEPROM_MODE_11G; mode++) {
+
+	for (mode = AR5K_EEPROM_MODE_11A; mode <= AR5K_EEPROM_MODE_11G;
+	mode++) {
 		err = read_pcal(ah, mode);
 		if (err)
 			return err;
@@ -1193,7 +1530,63 @@ ath5k_eeprom_read_pcal_info(struct ath5k_hw *ah)
 	return 0;
 }
 
-/* Read conformance test limits */
+static int
+ath5k_eeprom_free_pcal_info(struct ath5k_hw *ah, int mode)
+{
+	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
+	struct ath5k_chan_pcal_info *chinfo;
+	u8 pier, pdg;
+
+	switch (mode) {
+	case AR5K_EEPROM_MODE_11A:
+		if (!AR5K_EEPROM_HDR_11A(ee->ee_header))
+			return 0;
+		chinfo = ee->ee_pwr_cal_a;
+		break;
+	case AR5K_EEPROM_MODE_11B:
+		if (!AR5K_EEPROM_HDR_11B(ee->ee_header))
+			return 0;
+		chinfo = ee->ee_pwr_cal_b;
+		break;
+	case AR5K_EEPROM_MODE_11G:
+		if (!AR5K_EEPROM_HDR_11G(ee->ee_header))
+			return 0;
+		chinfo = ee->ee_pwr_cal_g;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	for (pier = 0; pier < ee->ee_n_piers[mode]; pier++) {
+		if (!chinfo[pier].pd_curves)
+			continue;
+
+		for (pdg = 0; pdg < ee->ee_pd_gains[mode]; pdg++) {
+			struct ath5k_pdgain_info *pd =
+					&chinfo[pier].pd_curves[pdg];
+
+			if (pd != NULL) {
+				kfree(pd->pd_step);
+				kfree(pd->pd_pwr);
+			}
+		}
+
+		kfree(chinfo[pier].pd_curves);
+	}
+
+	return 0;
+}
+
+void
+ath5k_eeprom_detach(struct ath5k_hw *ah)
+{
+	u8 mode;
+
+	for (mode = AR5K_EEPROM_MODE_11A; mode <= AR5K_EEPROM_MODE_11G; mode++)
+		ath5k_eeprom_free_pcal_info(ah, mode);
+}
+
+/* Read conformance test limits used for regulatory control */
 static int
 ath5k_eeprom_read_ctl_info(struct ath5k_hw *ah)
 {
@@ -1328,19 +1721,17 @@ ath5k_eeprom_init(struct ath5k_hw *ah)
 
 	return 0;
 }
+
 /*
  * Read the MAC address from eeprom
  */
 int ath5k_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac)
 {
-	u8 mac_d[ETH_ALEN];
+	u8 mac_d[ETH_ALEN] = {};
 	u32 total, offset;
 	u16 data;
 	int octet, ret;
 
-	memset(mac, 0, ETH_ALEN);
-	memset(mac_d, 0, ETH_ALEN);
-
 	ret = ath5k_hw_eeprom_read(ah, 0x20, &data);
 	if (ret)
 		return ret;
@@ -1356,11 +1747,23 @@ int ath5k_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac)
 		octet += 2;
 	}
 
-	memcpy(mac, mac_d, ETH_ALEN);
-
 	if (!total || total == 3 * 0xffff)
 		return -EINVAL;
 
+	memcpy(mac, mac_d, ETH_ALEN);
+
 	return 0;
 }
 
+bool ath5k_eeprom_is_hb63(struct ath5k_hw *ah)
+{
+	u16 data;
+
+	ath5k_hw_eeprom_read(ah, AR5K_EEPROM_IS_HB63, &data);
+
+	if ((ah->ah_mac_version == (AR5K_SREV_AR2425 >> 4)) && data)
+		return true;
+	else
+		return false;
+}
+
diff --git a/drivers/net/wireless/ath5k/eeprom.h b/drivers/net/wireless/ath5k/eeprom.h
index 09eb7d0176a..b0c0606dea0 100644
--- a/drivers/net/wireless/ath5k/eeprom.h
+++ b/drivers/net/wireless/ath5k/eeprom.h
@@ -25,6 +25,7 @@
 #define AR5K_EEPROM_MAGIC_5211		0x0000145b /* 5211 */
 #define AR5K_EEPROM_MAGIC_5210		0x0000145a /* 5210 */
 
+#define	AR5K_EEPROM_IS_HB63		0x000b	/* Talon detect */
 #define AR5K_EEPROM_REG_DOMAIN		0x00bf	/* EEPROM regdom */
 #define AR5K_EEPROM_CHECKSUM		0x00c0	/* EEPROM checksum */
 #define AR5K_EEPROM_INFO_BASE		0x00c0	/* EEPROM header */
@@ -172,6 +173,7 @@
 #define AR5K_EEPROM_N_5GHZ_CHAN		10
 #define AR5K_EEPROM_N_2GHZ_CHAN		3
 #define AR5K_EEPROM_N_2GHZ_CHAN_2413	4
+#define	AR5K_EEPROM_N_2GHZ_CHAN_MAX	4
 #define AR5K_EEPROM_MAX_CHAN		10
 #define AR5K_EEPROM_N_PWR_POINTS_5111	11
 #define AR5K_EEPROM_N_PCDAC		11
@@ -192,7 +194,7 @@
 #define AR5K_EEPROM_SCALE_OC_DELTA(_x)	(((_x) * 2) / 10)
 #define AR5K_EEPROM_N_CTLS(_v)		AR5K_EEPROM_OFF(_v, 16, 32)
 #define AR5K_EEPROM_MAX_CTLS		32
-#define AR5K_EEPROM_N_XPD_PER_CHANNEL	4
+#define AR5K_EEPROM_N_PD_CURVES		4
 #define AR5K_EEPROM_N_XPD0_POINTS	4
 #define AR5K_EEPROM_N_XPD3_POINTS	3
 #define AR5K_EEPROM_N_PD_GAINS		4
@@ -231,7 +233,7 @@ enum ath5k_ctl_mode {
 	AR5K_CTL_11B = 1,
 	AR5K_CTL_11G = 2,
 	AR5K_CTL_TURBO = 3,
-	AR5K_CTL_108G = 4,
+	AR5K_CTL_TURBOG = 4,
 	AR5K_CTL_2GHT20 = 5,
 	AR5K_CTL_5GHT20 = 6,
 	AR5K_CTL_2GHT40 = 7,
@@ -239,65 +241,114 @@ enum ath5k_ctl_mode {
 	AR5K_CTL_MODE_M = 15,
 };
 
+/* Default CTL ids for the 3 main reg domains.
+ * Atheros only uses these by default but vendors
+ * can have up to 32 different CTLs for different
+ * scenarios. Note that theese values are ORed with
+ * the mode id (above) so we can have up to 24 CTL
+ * datasets out of these 3 main regdomains. That leaves
+ * 8 ids that can be used by vendors and since 0x20 is
+ * missing from HAL sources i guess this is the set of
+ * custom CTLs vendors can use. */
+#define	AR5K_CTL_FCC	0x10
+#define	AR5K_CTL_CUSTOM	0x20
+#define	AR5K_CTL_ETSI	0x30
+#define	AR5K_CTL_MKK	0x40
+
+/* Indicates a CTL with only mode set and
+ * no reg domain mapping, such CTLs are used
+ * for world roaming domains or simply when
+ * a reg domain is not set */
+#define	AR5K_CTL_NO_REGDOMAIN	0xf0
+
+/* Indicates an empty (invalid) CTL */
+#define AR5K_CTL_NO_CTL		0xff
+
 /* Per channel calibration data, used for power table setup */
 struct ath5k_chan_pcal_info_rf5111 {
 	/* Power levels in half dbm units
 	 * for one power curve. */
-	u8		pwr[AR5K_EEPROM_N_PWR_POINTS_5111];
+	u8 pwr[AR5K_EEPROM_N_PWR_POINTS_5111];
 	/* PCDAC table steps
 	 * for the above values */
-	u8		pcdac[AR5K_EEPROM_N_PWR_POINTS_5111];
+	u8 pcdac[AR5K_EEPROM_N_PWR_POINTS_5111];
 	/* Starting PCDAC step */
-	u8		pcdac_min;
+	u8 pcdac_min;
 	/* Final PCDAC step */
-	u8		pcdac_max;
+	u8 pcdac_max;
 };
 
 struct ath5k_chan_pcal_info_rf5112 {
 	/* Power levels in quarter dBm units
 	 * for lower (0) and higher (3)
-	 * level curves */
-	s8		pwr_x0[AR5K_EEPROM_N_XPD0_POINTS];
-	s8		pwr_x3[AR5K_EEPROM_N_XPD3_POINTS];
+	 * level curves in 0.25dB units */
+	s8 pwr_x0[AR5K_EEPROM_N_XPD0_POINTS];
+	s8 pwr_x3[AR5K_EEPROM_N_XPD3_POINTS];
 	/* PCDAC table steps
 	 * for the above values */
-	u8	pcdac_x0[AR5K_EEPROM_N_XPD0_POINTS];
-	u8	pcdac_x3[AR5K_EEPROM_N_XPD3_POINTS];
+	u8 pcdac_x0[AR5K_EEPROM_N_XPD0_POINTS];
+	u8 pcdac_x3[AR5K_EEPROM_N_XPD3_POINTS];
 };
 
 struct ath5k_chan_pcal_info_rf2413 {
 	/* Starting pwr/pddac values */
-	s8		pwr_i[AR5K_EEPROM_N_PD_GAINS];
-	u8	pddac_i[AR5K_EEPROM_N_PD_GAINS];
-	/* (pwr,pddac) points */
-	s8		pwr[AR5K_EEPROM_N_PD_GAINS]
-				[AR5K_EEPROM_N_PD_POINTS];
-	u8	pddac[AR5K_EEPROM_N_PD_GAINS]
-				[AR5K_EEPROM_N_PD_POINTS];
+	s8 pwr_i[AR5K_EEPROM_N_PD_GAINS];
+	u8 pddac_i[AR5K_EEPROM_N_PD_GAINS];
+	/* (pwr,pddac) points
+	 * power levels in 0.5dB units */
+	s8 pwr[AR5K_EEPROM_N_PD_GAINS]
+		[AR5K_EEPROM_N_PD_POINTS];
+	u8 pddac[AR5K_EEPROM_N_PD_GAINS]
+		[AR5K_EEPROM_N_PD_POINTS];
+};
+
+enum ath5k_powertable_type {
+	AR5K_PWRTABLE_PWR_TO_PCDAC = 0,
+	AR5K_PWRTABLE_LINEAR_PCDAC = 1,
+	AR5K_PWRTABLE_PWR_TO_PDADC = 2,
+};
+
+struct ath5k_pdgain_info {
+	u8 pd_points;
+	u8 *pd_step;
+	/* Power values are in
+	 * 0.25dB units */
+	s16 *pd_pwr;
 };
 
 struct ath5k_chan_pcal_info {
 	/* Frequency */
 	u16	freq;
-	/* Max available power */
-	s8		max_pwr;
+	/* Tx power boundaries */
+	s16	max_pwr;
+	s16	min_pwr;
 	union {
 		struct ath5k_chan_pcal_info_rf5111 rf5111_info;
 		struct ath5k_chan_pcal_info_rf5112 rf5112_info;
 		struct ath5k_chan_pcal_info_rf2413 rf2413_info;
 	};
+	/* Raw values used by phy code
+	 * Curves are stored in order from lower
+	 * gain to higher gain (max txpower -> min txpower) */
+	struct ath5k_pdgain_info *pd_curves;
 };
 
-/* Per rate calibration data for each mode, used for power table setup */
+/* Per rate calibration data for each mode,
+ * used for rate power table setup.
+ * Note: Values in 0.5dB units */
 struct ath5k_rate_pcal_info {
 	u16	freq; /* Frequency */
-	/* Power level for 6-24Mbit/s rates */
+	/* Power level for 6-24Mbit/s rates or
+	 * 1Mb rate */
 	u16	target_power_6to24;
-	/* Power level for 36Mbit rate */
+	/* Power level for 36Mbit rate or
+	 * 2Mb rate */
 	u16	target_power_36;
-	/* Power level for 48Mbit rate */
+	/* Power level for 48Mbit rate or
+	 * 5.5Mbit rate */
 	u16	target_power_48;
-	/* Power level for 54Mbit rate */
+	/* Power level for 54Mbit rate or
+	 * 11Mbit rate */
 	u16	target_power_54;
 };
 
@@ -329,12 +380,6 @@ struct ath5k_eeprom_info {
 	u16	ee_cck_ofdm_power_delta;
 	u16	ee_scaled_cck_delta;
 
-	/* Used for tx thermal adjustment (eeprom_init, rfregs) */
-	u16	ee_tx_clip;
-	u16	ee_pwd_84;
-	u16	ee_pwd_90;
-	u16	ee_gain_select;
-
 	/* RF Calibration settings (reset, rfregs) */
 	u16	ee_i_cal[AR5K_EEPROM_N_MODES];
 	u16	ee_q_cal[AR5K_EEPROM_N_MODES];
@@ -362,23 +407,25 @@ struct ath5k_eeprom_info {
 	/* Power calibration data */
 	u16	ee_false_detect[AR5K_EEPROM_N_MODES];
 
-	/* Number of pd gain curves per mode (RF2413) */
-	u8 ee_pd_gains[AR5K_EEPROM_N_MODES];
+	/* Number of pd gain curves per mode */
+	u8	ee_pd_gains[AR5K_EEPROM_N_MODES];
+	/* Back mapping pdcurve number -> pdcurve index in pd->pd_curves */
+	u8	ee_pdc_to_idx[AR5K_EEPROM_N_MODES][AR5K_EEPROM_N_PD_GAINS];
 
-	u8 ee_n_piers[AR5K_EEPROM_N_MODES];
+	u8	ee_n_piers[AR5K_EEPROM_N_MODES];
 	struct ath5k_chan_pcal_info	ee_pwr_cal_a[AR5K_EEPROM_N_5GHZ_CHAN];
-	struct ath5k_chan_pcal_info	ee_pwr_cal_b[AR5K_EEPROM_N_2GHZ_CHAN];
-	struct ath5k_chan_pcal_info	ee_pwr_cal_g[AR5K_EEPROM_N_2GHZ_CHAN];
+	struct ath5k_chan_pcal_info	ee_pwr_cal_b[AR5K_EEPROM_N_2GHZ_CHAN_MAX];
+	struct ath5k_chan_pcal_info	ee_pwr_cal_g[AR5K_EEPROM_N_2GHZ_CHAN_MAX];
 
 	/* Per rate target power levels */
-	u16	ee_rate_target_pwr_num[AR5K_EEPROM_N_MODES];
+	u8	ee_rate_target_pwr_num[AR5K_EEPROM_N_MODES];
 	struct ath5k_rate_pcal_info	ee_rate_tpwr_a[AR5K_EEPROM_N_5GHZ_CHAN];
-	struct ath5k_rate_pcal_info	ee_rate_tpwr_b[AR5K_EEPROM_N_2GHZ_CHAN];
-	struct ath5k_rate_pcal_info	ee_rate_tpwr_g[AR5K_EEPROM_N_2GHZ_CHAN];
+	struct ath5k_rate_pcal_info	ee_rate_tpwr_b[AR5K_EEPROM_N_2GHZ_CHAN_MAX];
+	struct ath5k_rate_pcal_info	ee_rate_tpwr_g[AR5K_EEPROM_N_2GHZ_CHAN_MAX];
 
 	/* Conformance test limits (Unused) */
-	u16	ee_ctls;
-	u16	ee_ctl[AR5K_EEPROM_MAX_CTLS];
+	u8	ee_ctls;
+	u8	ee_ctl[AR5K_EEPROM_MAX_CTLS];
 	struct ath5k_edge_power ee_ctl_pwr[AR5K_EEPROM_N_EDGES * AR5K_EEPROM_MAX_CTLS];
 
 	/* Noise Floor Calibration settings */
diff --git a/drivers/net/wireless/ath5k/gpio.c b/drivers/net/wireless/ath5k/gpio.c
index b77205adc18..64a27e73d02 100644
--- a/drivers/net/wireless/ath5k/gpio.c
+++ b/drivers/net/wireless/ath5k/gpio.c
@@ -83,7 +83,7 @@ void ath5k_hw_set_ledstate(struct ath5k_hw *ah, unsigned int state)
 int ath5k_hw_set_gpio_input(struct ath5k_hw *ah, u32 gpio)
 {
 	ATH5K_TRACE(ah->ah_sc);
-	if (gpio > AR5K_NUM_GPIO)
+	if (gpio >= AR5K_NUM_GPIO)
 		return -EINVAL;
 
 	ath5k_hw_reg_write(ah,
@@ -99,7 +99,7 @@ int ath5k_hw_set_gpio_input(struct ath5k_hw *ah, u32 gpio)
 int ath5k_hw_set_gpio_output(struct ath5k_hw *ah, u32 gpio)
 {
 	ATH5K_TRACE(ah->ah_sc);
-	if (gpio > AR5K_NUM_GPIO)
+	if (gpio >= AR5K_NUM_GPIO)
 		return -EINVAL;
 
 	ath5k_hw_reg_write(ah,
@@ -115,7 +115,7 @@ int ath5k_hw_set_gpio_output(struct ath5k_hw *ah, u32 gpio)
 u32 ath5k_hw_get_gpio(struct ath5k_hw *ah, u32 gpio)
 {
 	ATH5K_TRACE(ah->ah_sc);
-	if (gpio > AR5K_NUM_GPIO)
+	if (gpio >= AR5K_NUM_GPIO)
 		return 0xffffffff;
 
 	/* GPIO input magic */
@@ -131,7 +131,7 @@ int ath5k_hw_set_gpio(struct ath5k_hw *ah, u32 gpio, u32 val)
 	u32 data;
 	ATH5K_TRACE(ah->ah_sc);
 
-	if (gpio > AR5K_NUM_GPIO)
+	if (gpio >= AR5K_NUM_GPIO)
 		return -EINVAL;
 
 	/* GPIO output magic */
@@ -154,7 +154,7 @@ void ath5k_hw_set_gpio_intr(struct ath5k_hw *ah, unsigned int gpio,
 	u32 data;
 
 	ATH5K_TRACE(ah->ah_sc);
-	if (gpio > AR5K_NUM_GPIO)
+	if (gpio >= AR5K_NUM_GPIO)
 		return;
 
 	/*
diff --git a/drivers/net/wireless/ath5k/initvals.c b/drivers/net/wireless/ath5k/initvals.c
index 450bd6e945f..61fb621ed20 100644
--- a/drivers/net/wireless/ath5k/initvals.c
+++ b/drivers/net/wireless/ath5k/initvals.c
@@ -2,7 +2,7 @@
  * Initial register settings functions
  *
  * Copyright (c) 2004-2007 Reyk Floeter <reyk@openbsd.org>
- * Copyright (c) 2006-2007 Nick Kossifidis <mickflemm@gmail.com>
+ * Copyright (c) 2006-2009 Nick Kossifidis <mickflemm@gmail.com>
  * Copyright (c) 2007-2008 Jiri Slaby <jirislaby@gmail.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
@@ -340,7 +340,7 @@ static const struct ath5k_ini ar5211_ini[] = {
 	 * common on all cards/modes.
 	 * Note: Table is rewritten during
 	 * txpower setup later using calibration
-	 * data etc. so next write is non-common
+	 * data etc. so next write is non-common */
 	{ AR5K_PHY_PCDAC_TXPOWER(1), 0x06ff05ff },
 	{ AR5K_PHY_PCDAC_TXPOWER(2), 0x07ff07ff },
 	{ AR5K_PHY_PCDAC_TXPOWER(3), 0x08ff08ff },
@@ -371,7 +371,7 @@ static const struct ath5k_ini ar5211_ini[] = {
 	{ AR5K_PHY_PCDAC_TXPOWER(28), 0x3aff3aff },
 	{ AR5K_PHY_PCDAC_TXPOWER(29), 0x3aff3aff },
 	{ AR5K_PHY_PCDAC_TXPOWER(30), 0x3aff3aff },
-	{ AR5K_PHY_PCDAC_TXPOWER(31), 0x3aff3aff },*/
+	{ AR5K_PHY_PCDAC_TXPOWER(31), 0x3aff3aff },
 	{ AR5K_PHY_CCKTXCTL, 0x00000000 },
 	{ AR5K_PHY(642), 0x503e4646 },
 	{ AR5K_PHY_GAIN_2GHZ, 0x6480416c },
@@ -386,85 +386,85 @@ static const struct ath5k_ini ar5211_ini[] = {
 };
 
 /* Initial mode-specific settings for AR5211
- * XXX: how about g / gTurbo ? RF5111 supports it, how about AR5211 ?
- * Maybe 5211 supports OFDM-only g but we need to test it !
+ * 5211 supports OFDM-only g (draft g) but we
+ * need to test it !
  */
 static const struct ath5k_ini_mode ar5211_ini_mode[] = {
 	{ AR5K_TXCFG,
-	/*	  a	      aTurbo	  b		*/
-		{ 0x00000015, 0x00000015, 0x0000001d } },
+	/*	  a	    aTurbo	  b	  g (OFDM)    */
+	   { 0x00000015, 0x00000015, 0x0000001d, 0x00000015 } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(0),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(1),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(2),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(3),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(4),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(5),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(6),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(7),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(8),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(9),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f } },
 	{ AR5K_DCU_GBL_IFS_SLOT,
-		{ 0x00000168, 0x000001e0, 0x000001b8 } },
+	   { 0x00000168, 0x000001e0, 0x000001b8, 0x00000168 } },
 	{ AR5K_DCU_GBL_IFS_SIFS,
-		{ 0x00000230, 0x000001e0, 0x000000b0 } },
+	   { 0x00000230, 0x000001e0, 0x000000b0, 0x00000230 } },
 	{ AR5K_DCU_GBL_IFS_EIFS,
-		{ 0x00000d98, 0x00001180, 0x00001f48 } },
+	   { 0x00000d98, 0x00001180, 0x00001f48, 0x00000d98 } },
 	{ AR5K_DCU_GBL_IFS_MISC,
-		{ 0x0000a0e0, 0x00014068, 0x00005880 } },
+	   { 0x0000a0e0, 0x00014068, 0x00005880, 0x0000a0e0 } },
 	{ AR5K_TIME_OUT,
-		{ 0x04000400, 0x08000800, 0x20003000 } },
+	   { 0x04000400, 0x08000800, 0x20003000, 0x04000400 } },
 	{ AR5K_USEC_5211,
-		{ 0x0e8d8fa7, 0x0e8d8fcf, 0x01608f95 } },
+	   { 0x0e8d8fa7, 0x0e8d8fcf, 0x01608f95, 0x0e8d8fa7 } },
 	{ AR5K_PHY_TURBO,
-		{ 0x00000000, 0x00000003, 0x00000000 } },
+	   { 0x00000000, 0x00000003, 0x00000000, 0x00000000 } },
 	{ AR5K_PHY(8),
-		{ 0x02020200, 0x02020200, 0x02010200 } },
+	   { 0x02020200, 0x02020200, 0x02010200, 0x02020200 } },
 	{ AR5K_PHY(9),
-		{ 0x00000e0e, 0x00000e0e, 0x00000707 } },
+	   { 0x00000e0e, 0x00000e0e, 0x00000707, 0x00000e0e } },
 	{ AR5K_PHY(10),
-		{ 0x0a020001, 0x0a020001, 0x05010000 } },
+	   { 0x0a020001, 0x0a020001, 0x05010000, 0x0a020001 } },
 	{ AR5K_PHY(13),
-		{ 0x00000e0e, 0x00000e0e, 0x00000e0e } },
+	   { 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e } },
 	{ AR5K_PHY(14),
-		{ 0x00000007, 0x00000007, 0x0000000b } },
+	   { 0x00000007, 0x00000007, 0x0000000b, 0x0000000b } },
 	{ AR5K_PHY(17),
-		{ 0x1372169c, 0x137216a5, 0x137216a8 } },
+	   { 0x1372169c, 0x137216a5, 0x137216a8, 0x1372169c } },
 	{ AR5K_PHY(18),
-		{ 0x0018ba67, 0x0018ba67, 0x0018ba69 } },
+	   { 0x0018ba67, 0x0018ba67, 0x0018ba69, 0x0018ba69 } },
 	{ AR5K_PHY(20),
-		{ 0x0c28b4e0, 0x0c28b4e0, 0x0c28b4e0 } },
+	   { 0x0c28b4e0, 0x0c28b4e0, 0x0c28b4e0, 0x0c28b4e0 } },
 	{ AR5K_PHY_SIG,
-		{ 0x7e800d2e, 0x7e800d2e, 0x7ec00d2e } },
+	   { 0x7e800d2e, 0x7e800d2e, 0x7ec00d2e, 0x7e800d2e } },
 	{ AR5K_PHY_AGCCOARSE,
-		{ 0x31375d5e, 0x31375d5e, 0x313a5d5e } },
+	   { 0x31375d5e, 0x31375d5e, 0x313a5d5e, 0x31375d5e } },
 	{ AR5K_PHY_AGCCTL,
-		{ 0x0000bd10, 0x0000bd10, 0x0000bd38 } },
+	   { 0x0000bd10, 0x0000bd10, 0x0000bd38, 0x0000bd10 } },
 	{ AR5K_PHY_NF,
-		{ 0x0001ce00, 0x0001ce00, 0x0001ce00 } },
+	   { 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00 } },
 	{ AR5K_PHY_RX_DELAY,
-		{ 0x00002710, 0x00002710, 0x0000157c } },
+	   { 0x00002710, 0x00002710, 0x0000157c, 0x00002710 } },
 	{ AR5K_PHY(70),
-		{ 0x00000190, 0x00000190, 0x00000084 } },
+	   { 0x00000190, 0x00000190, 0x00000084, 0x00000190 } },
 	{ AR5K_PHY_FRAME_CTL_5211,
-		{ 0x6fe01020, 0x6fe01020, 0x6fe00920 } },
-	{ AR5K_PHY_PCDAC_TXPOWER_BASE_5211,
-		{ 0x05ff14ff, 0x05ff14ff, 0x05ff14ff } },
+	   { 0x6fe01020, 0x6fe01020, 0x6fe00920, 0x6fe01020 } },
+	{ AR5K_PHY_PCDAC_TXPOWER_BASE,
+	   { 0x05ff14ff, 0x05ff14ff, 0x05ff14ff, 0x05ff19ff } },
 	{ AR5K_RF_BUFFER_CONTROL_4,
-		{ 0x00000010, 0x00000014, 0x00000010 } },
+	   { 0x00000010, 0x00000014, 0x00000010, 0x00000010 } },
 };
 
 /* Initial register settings for AR5212 */
-static const struct ath5k_ini ar5212_ini[] = {
+static const struct ath5k_ini ar5212_ini_common_start[] = {
 	{ AR5K_RXDP,		0x00000000 },
 	{ AR5K_RXCFG,		0x00000005 },
 	{ AR5K_MIBC,		0x00000000 },
@@ -485,91 +485,83 @@ static const struct ath5k_ini ar5212_ini[] = {
 	{ AR5K_QUEUE_TXDP(9),	0x00000000 },
 	{ AR5K_DCU_FP,		0x00000000 },
 	{ AR5K_DCU_TXP,		0x00000000 },
-	{ AR5K_DCU_TX_FILTER_0_BASE,	0x00000000 },
-	/* Unknown table */
-	{ 0x1078, 0x00000000 },
-	{ 0x10b8, 0x00000000 },
-	{ 0x10f8, 0x00000000 },
-	{ 0x1138, 0x00000000 },
-	{ 0x1178, 0x00000000 },
-	{ 0x11b8, 0x00000000 },
-	{ 0x11f8, 0x00000000 },
-	{ 0x1238, 0x00000000 },
-	{ 0x1278, 0x00000000 },
-	{ 0x12b8, 0x00000000 },
-	{ 0x12f8, 0x00000000 },
-	{ 0x1338, 0x00000000 },
-	{ 0x1378, 0x00000000 },
-	{ 0x13b8, 0x00000000 },
-	{ 0x13f8, 0x00000000 },
-	{ 0x1438, 0x00000000 },
-	{ 0x1478, 0x00000000 },
-	{ 0x14b8, 0x00000000 },
-	{ 0x14f8, 0x00000000 },
-	{ 0x1538, 0x00000000 },
-	{ 0x1578, 0x00000000 },
-	{ 0x15b8, 0x00000000 },
-	{ 0x15f8, 0x00000000 },
-	{ 0x1638, 0x00000000 },
-	{ 0x1678, 0x00000000 },
-	{ 0x16b8, 0x00000000 },
-	{ 0x16f8, 0x00000000 },
-	{ 0x1738, 0x00000000 },
-	{ 0x1778, 0x00000000 },
-	{ 0x17b8, 0x00000000 },
-	{ 0x17f8, 0x00000000 },
-	{ 0x103c, 0x00000000 },
-	{ 0x107c, 0x00000000 },
-	{ 0x10bc, 0x00000000 },
-	{ 0x10fc, 0x00000000 },
-	{ 0x113c, 0x00000000 },
-	{ 0x117c, 0x00000000 },
-	{ 0x11bc, 0x00000000 },
-	{ 0x11fc, 0x00000000 },
-	{ 0x123c, 0x00000000 },
-	{ 0x127c, 0x00000000 },
-	{ 0x12bc, 0x00000000 },
-	{ 0x12fc, 0x00000000 },
-	{ 0x133c, 0x00000000 },
-	{ 0x137c, 0x00000000 },
-	{ 0x13bc, 0x00000000 },
-	{ 0x13fc, 0x00000000 },
-	{ 0x143c, 0x00000000 },
-	{ 0x147c, 0x00000000 },
+	/* Tx filter table 0 (32 entries) */
+	{ AR5K_DCU_TX_FILTER_0(0),  0x00000000 }, /* DCU 0 */
+	{ AR5K_DCU_TX_FILTER_0(1),  0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(2),  0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(3),  0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(4),  0x00000000 }, /* DCU 1 */
+	{ AR5K_DCU_TX_FILTER_0(5),  0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(6),  0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(7),  0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(8),  0x00000000 }, /* DCU 2 */
+	{ AR5K_DCU_TX_FILTER_0(9),  0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(10), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(11), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(12), 0x00000000 }, /* DCU 3 */
+	{ AR5K_DCU_TX_FILTER_0(13), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(14), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(15), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(16), 0x00000000 }, /* DCU 4 */
+	{ AR5K_DCU_TX_FILTER_0(17), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(18), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(19), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(20), 0x00000000 }, /* DCU 5 */
+	{ AR5K_DCU_TX_FILTER_0(21), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(22), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(23), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(24), 0x00000000 }, /* DCU 6 */
+	{ AR5K_DCU_TX_FILTER_0(25), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(26), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(27), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(28), 0x00000000 }, /* DCU 7 */
+	{ AR5K_DCU_TX_FILTER_0(29), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(30), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_0(31), 0x00000000 },
+	/* Tx filter table 1 (16 entries) */
+	{ AR5K_DCU_TX_FILTER_1(0),  0x00000000 },
+	{ AR5K_DCU_TX_FILTER_1(1),  0x00000000 },
+	{ AR5K_DCU_TX_FILTER_1(2),  0x00000000 },
+	{ AR5K_DCU_TX_FILTER_1(3),  0x00000000 },
+	{ AR5K_DCU_TX_FILTER_1(4),  0x00000000 },
+	{ AR5K_DCU_TX_FILTER_1(5),  0x00000000 },
+	{ AR5K_DCU_TX_FILTER_1(6),  0x00000000 },
+	{ AR5K_DCU_TX_FILTER_1(7),  0x00000000 },
+	{ AR5K_DCU_TX_FILTER_1(8),  0x00000000 },
+	{ AR5K_DCU_TX_FILTER_1(9),  0x00000000 },
+	{ AR5K_DCU_TX_FILTER_1(10), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_1(11), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_1(12), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_1(13), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_1(14), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_1(15), 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_CLR, 0x00000000 },
+	{ AR5K_DCU_TX_FILTER_SET, 0x00000000 },
 	{ AR5K_DCU_TX_FILTER_CLR, 0x00000000 },
 	{ AR5K_DCU_TX_FILTER_SET, 0x00000000 },
 	{ AR5K_STA_ID1,		0x00000000 },
 	{ AR5K_BSS_ID0,		0x00000000 },
 	{ AR5K_BSS_ID1,		0x00000000 },
-	/*{ AR5K_RSSI_THR,	0x00000000 },*/	/* Found on SuperAG cards */
-	{ AR5K_BEACON_5211,	0x00000000 },	/* Found on SuperAG cards */
-	{ AR5K_CFP_PERIOD_5211, 0x00000000 },	/* Found on SuperAG cards */
-	{ AR5K_TIMER0_5211,	0x00000030 },	/* Found on SuperAG cards */
-	{ AR5K_TIMER1_5211,	0x0007ffff },	/* Found on SuperAG cards */
-	{ AR5K_TIMER2_5211,	0x01ffffff },	/* Found on SuperAG cards */
-	{ AR5K_TIMER3_5211,	0x00000031 },	/* Found on SuperAG cards */
-	{ AR5K_CFP_DUR_5211,	0x00000000 },	/* Found on SuperAG cards */
+	{ AR5K_BEACON_5211,	0x00000000 },
+	{ AR5K_CFP_PERIOD_5211, 0x00000000 },
+	{ AR5K_TIMER0_5211,	0x00000030 },
+	{ AR5K_TIMER1_5211,	0x0007ffff },
+	{ AR5K_TIMER2_5211,	0x01ffffff },
+	{ AR5K_TIMER3_5211,	0x00000031 },
+	{ AR5K_CFP_DUR_5211,	0x00000000 },
 	{ AR5K_RX_FILTER_5211,	0x00000000 },
 	{ AR5K_DIAG_SW_5211,	0x00000000 },
 	{ AR5K_ADDAC_TEST,	0x00000000 },
 	{ AR5K_DEFAULT_ANTENNA,	0x00000000 },
-	{ 0x8080, 0x00000000 },
-	/*{ 0x805c, 0xffffc7ff },*/ /* Old value */
-	{ 0x805c, 0x000fc78f },
-	{ AR5K_NAV_5211,	0x00000000 },	/* Not found on recent */
-	{ AR5K_RTS_OK_5211,	0x00000000 },	/* dumps but it makes  */
-	{ AR5K_RTS_FAIL_5211,	0x00000000 },	/* sense to reset counters */
-	{ AR5K_ACK_FAIL_5211,	0x00000000 },	/* since pcu registers */
-	{ AR5K_FCS_FAIL_5211,	0x00000000 },	/* are skiped during chan*/
-	{ AR5K_BEACON_CNT_5211, 0x00000000 },	/* change */
+	{ AR5K_FRAME_CTL_QOSM, 	0x000fc78f },
 	{ AR5K_XRMODE,		0x2a82301a },
 	{ AR5K_XRDELAY,		0x05dc01e0 },
 	{ AR5K_XRTIMEOUT,	0x1f402710 },
 	{ AR5K_XRCHIRP,		0x01f40000 },
 	{ AR5K_XRSTOMP,		0x00001e1c },
-	{ AR5K_SLEEP0,		0x0002aaaa },	/* Found on SuperAG cards */
-	{ AR5K_SLEEP1,		0x02005555 },	/* Found on SuperAG cards */
-	{ AR5K_SLEEP2,		0x00000000 },	/* Found on SuperAG cards */
+	{ AR5K_SLEEP0,		0x0002aaaa },
+	{ AR5K_SLEEP1,		0x02005555 },
+	{ AR5K_SLEEP2,		0x00000000 },
 	{ AR5K_BSS_IDM0,	0xffffffff },
 	{ AR5K_BSS_IDM1,	0x0000ffff },
 	{ AR5K_TXPC,		0x00000000 },
@@ -577,7 +569,8 @@ static const struct ath5k_ini ar5212_ini[] = {
 	{ AR5K_PROFCNT_RX,	0x00000000 },
 	{ AR5K_PROFCNT_RXCLR,	0x00000000 },
 	{ AR5K_PROFCNT_CYCLE,	0x00000000 },
-	{ 0x80fc, 0x00000088 },
+	{ AR5K_QUIET_CTL1,	0x00000088 },
+	/* Initial rate duration table (32 entries )*/
 	{ AR5K_RATE_DUR(0),	0x00000000 },
 	{ AR5K_RATE_DUR(1),	0x0000008c },
 	{ AR5K_RATE_DUR(2),	0x000000e4 },
@@ -610,881 +603,625 @@ static const struct ath5k_ini ar5212_ini[] = {
 	{ AR5K_RATE_DUR(29),	0x0000007f },
 	{ AR5K_RATE_DUR(30),	0x000000a2 },
 	{ AR5K_RATE_DUR(31),	0x00000000 },
-	{ 0x8100, 0x00010002},
+	{ AR5K_QUIET_CTL2,	0x00010002 },
 	{ AR5K_TSF_PARM,	0x00000001 },
-	{ 0x8108, 0x000000c0 },
+	{ AR5K_QOS_NOACK,	0x000000c0 },
 	{ AR5K_PHY_ERR_FIL,	0x00000000 },
-	{ 0x8110, 0x00000168 },
-	{ 0x8114, 0x00000000 },
-	/* Some kind of table
-	 * also notice ...03<-02<-01<-00) */
-	{ 0x87c0, 0x03020100 },
-	{ 0x87c4, 0x07060504 },
-	{ 0x87c8, 0x0b0a0908 },
-	{ 0x87cc, 0x0f0e0d0c },
-	{ 0x87d0, 0x13121110 },
-	{ 0x87d4, 0x17161514 },
-	{ 0x87d8, 0x1b1a1918 },
-	{ 0x87dc, 0x1f1e1d1c },
-	/* loop ? */
-	{ 0x87e0, 0x03020100 },
-	{ 0x87e4, 0x07060504 },
-	{ 0x87e8, 0x0b0a0908 },
-	{ 0x87ec, 0x0f0e0d0c },
-	{ 0x87f0, 0x13121110 },
-	{ 0x87f4, 0x17161514 },
-	{ 0x87f8, 0x1b1a1918 },
-	{ 0x87fc, 0x1f1e1d1c },
-	/* PHY registers */
-	/*{ AR5K_PHY_AGC, 0x00000000 },*/
-	{ AR5K_PHY(3),	0xad848e19 },
-	{ AR5K_PHY(4),	0x7d28e000 },
-	{ AR5K_PHY_TIMING_3, 0x9c0a9f6b },
-	{ AR5K_PHY_ACT,	0x00000000 },
-	/*{ AR5K_PHY(11), 0x00022ffe },*/
-	/*{ AR5K_PHY(15), 0x00020100 },*/
-	{ AR5K_PHY(16),	0x206a017a },
-	/*{ AR5K_PHY(19), 0x1284613c },*/
-	{ AR5K_PHY(21),	0x00000859 },
-	{ AR5K_PHY(64),	0x00000000 },
-	{ AR5K_PHY(65),	0x00000000 },
-	{ AR5K_PHY(66),	0x00000000 },
-	{ AR5K_PHY(67),	0x00800000 },
-	{ AR5K_PHY(68),	0x00000001 },
+	{ AR5K_XRLAT_TX,	0x00000168 },
+	{ AR5K_ACKSIFS,		0x00000000 },
+	/* Rate -> db table
+	 * notice ...03<-02<-01<-00 ! */
+	{ AR5K_RATE2DB(0),	0x03020100 },
+	{ AR5K_RATE2DB(1),	0x07060504 },
+	{ AR5K_RATE2DB(2),	0x0b0a0908 },
+	{ AR5K_RATE2DB(3),	0x0f0e0d0c },
+	{ AR5K_RATE2DB(4),	0x13121110 },
+	{ AR5K_RATE2DB(5),	0x17161514 },
+	{ AR5K_RATE2DB(6),	0x1b1a1918 },
+	{ AR5K_RATE2DB(7),	0x1f1e1d1c },
+	/* Db -> Rate table */
+	{ AR5K_DB2RATE(0),	0x03020100 },
+	{ AR5K_DB2RATE(1),	0x07060504 },
+	{ AR5K_DB2RATE(2),	0x0b0a0908 },
+	{ AR5K_DB2RATE(3),	0x0f0e0d0c },
+	{ AR5K_DB2RATE(4),	0x13121110 },
+	{ AR5K_DB2RATE(5),	0x17161514 },
+	{ AR5K_DB2RATE(6),	0x1b1a1918 },
+	{ AR5K_DB2RATE(7),	0x1f1e1d1c },
+	/* PHY registers (Common settings
+	 * for all chips/modes) */
+	{ AR5K_PHY(3),		0xad848e19 },
+	{ AR5K_PHY(4),		0x7d28e000 },
+	{ AR5K_PHY_TIMING_3,	0x9c0a9f6b },
+	{ AR5K_PHY_ACT,		0x00000000 },
+	{ AR5K_PHY(16),		0x206a017a },
+	{ AR5K_PHY(21),		0x00000859 },
+	{ AR5K_PHY_BIN_MASK_1,	0x00000000 },
+	{ AR5K_PHY_BIN_MASK_2,	0x00000000 },
+	{ AR5K_PHY_BIN_MASK_3,	0x00000000 },
+	{ AR5K_PHY_BIN_MASK_CTL, 0x00800000 },
+	{ AR5K_PHY_ANT_CTL,	0x00000001 },
 	/*{ AR5K_PHY(71), 0x0000092a },*/ /* Old value */
-	{ AR5K_PHY(71),	0x00000c80 },
-	{ AR5K_PHY_IQ,	0x05100000 },
-	{ AR5K_PHY(74), 0x00000001 },
-	{ AR5K_PHY(75), 0x00000004 },
+	{ AR5K_PHY_MAX_RX_LEN,	0x00000c80 },
+	{ AR5K_PHY_IQ,		0x05100000 },
+	{ AR5K_PHY_WARM_RESET,	0x00000001 },
+	{ AR5K_PHY_CTL,		0x00000004 },
 	{ AR5K_PHY_TXPOWER_RATE1, 0x1e1f2022 },
 	{ AR5K_PHY_TXPOWER_RATE2, 0x0a0b0c0d },
 	{ AR5K_PHY_TXPOWER_RATE_MAX, 0x0000003f },
-	/*{ AR5K_PHY(80), 0x00000004 },*/
-	{ AR5K_PHY(82), 0x9280b212 },
-	{ AR5K_PHY_RADAR, 0x5d50e188 },
+	{ AR5K_PHY(82),		0x9280b212 },
+	{ AR5K_PHY_RADAR,	0x5d50e188 },
 	/*{ AR5K_PHY(86), 0x000000ff },*/
-	{ AR5K_PHY(87), 0x004b6a8e },
-	{ AR5K_PHY(90),	0x000003ce },
-	{ AR5K_PHY(92),	0x192fb515 },
-	/*{ AR5K_PHY(93), 0x00000000 },*/
-	{ AR5K_PHY(94),	0x00000001 },
-	{ AR5K_PHY(95),	0x00000000 },
+	{ AR5K_PHY(87),		0x004b6a8e },
+	{ AR5K_PHY_NFTHRES,	0x000003ce },
+	{ AR5K_PHY_RESTART,	0x192fb515 },
+	{ AR5K_PHY(94),		0x00000001 },
+	{ AR5K_PHY_RFBUS_REQ,	0x00000000 },
 	/*{ AR5K_PHY(644), 0x0080a333 },*/ /* Old value */
 	/*{ AR5K_PHY(645), 0x00206c10 },*/ /* Old value */
-	{ AR5K_PHY(644), 0x00806333 },
-	{ AR5K_PHY(645), 0x00106c10 },
-	{ AR5K_PHY(646), 0x009c4060 },
-	{ AR5K_PHY(647), 0x1483800a },
-	/* { AR5K_PHY(648), 0x018830c6 },*/ /* 2413/2425 */
-	{ AR5K_PHY(648), 0x01831061 },
-	{ AR5K_PHY(649), 0x00000400 },
+	{ AR5K_PHY(644),	0x00806333 },
+	{ AR5K_PHY(645),	0x00106c10 },
+	{ AR5K_PHY(646),	0x009c4060 },
+	/* { AR5K_PHY(647), 0x1483800a }, */
+	/* { AR5K_PHY(648), 0x01831061 }, */ /* Old value */
+	{ AR5K_PHY(648),	0x018830c6 },
+	{ AR5K_PHY(649),	0x00000400 },
 	/*{ AR5K_PHY(650), 0x000001b5 },*/
-	{ AR5K_PHY(651), 0x00000000 },
+	{ AR5K_PHY(651),	0x00000000 },
 	{ AR5K_PHY_TXPOWER_RATE3, 0x20202020 },
 	{ AR5K_PHY_TXPOWER_RATE2, 0x20202020 },
 	/*{ AR5K_PHY(655), 0x13c889af },*/
-	{ AR5K_PHY(656), 0x38490a20 },
-	{ AR5K_PHY(657), 0x00007bb6 },
-	{ AR5K_PHY(658), 0x0fff3ffc },
-	/*{ AR5K_PHY_CCKTXCTL, 0x00000000 },*/
+	{ AR5K_PHY(656),	0x38490a20 },
+	{ AR5K_PHY(657),	0x00007bb6 },
+	{ AR5K_PHY(658),	0x0fff3ffc },
 };
 
 /* Initial mode-specific settings for AR5212 (Written before ar5212_ini) */
 static const struct ath5k_ini_mode ar5212_ini_mode_start[] = {
-	{ AR5K_PHY(640),
-	/*	  a/XR	      aTurbo	  b	      g (DYN)	  gTurbo */
-		{ 0x00000008, 0x00000008, 0x0000000b, 0x0000000e, 0x0000000e } },
-	{ AR5K_PHY(0),
-		{ 0x00000007, 0x00000007, 0x00000007, 0x00000007, 0x00000007 } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(0),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
+	/*	a/XR	   aTurbo	  b	   g (DYN)     gTurbo     */
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(1),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(2),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(3),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(4),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(5),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(6),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(7),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(8),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
 	{ AR5K_QUEUE_DFS_LOCAL_IFS(9),
-		{ 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
+	   { 0x002ffc0f, 0x002ffc0f, 0x002ffc1f, 0x002ffc0f, 0x002ffc0f } },
 	{ AR5K_DCU_GBL_IFS_SIFS,
-		{ 0x00000230, 0x000001e0, 0x000000b0, 0x00000160, 0x000001e0 } },
+	   { 0x00000230, 0x000001e0, 0x000000b0, 0x00000160, 0x000001e0 } },
 	{ AR5K_DCU_GBL_IFS_SLOT,
-		{ 0x00000168, 0x000001e0, 0x000001b8, 0x0000018c, 0x000001e0 } },
+	   { 0x00000168, 0x000001e0, 0x000001b8, 0x0000018c, 0x000001e0 } },
 	{ AR5K_DCU_GBL_IFS_EIFS,
-		{ 0x00000e60, 0x00001180, 0x00001f1c, 0x00003e38, 0x00001180 } },
+	   { 0x00000e60, 0x00001180, 0x00001f1c, 0x00003e38, 0x00001180 } },
 	{ AR5K_DCU_GBL_IFS_MISC,
-		{ 0x0000a0e0, 0x00014068, 0x00005880, 0x0000b0e0, 0x00014068 } },
+	   { 0x0000a0e0, 0x00014068, 0x00005880, 0x0000b0e0, 0x00014068 } },
 	{ AR5K_TIME_OUT,
-		{ 0x03e803e8, 0x06e006e0, 0x04200420, 0x08400840, 0x06e006e0 } },
+	   { 0x03e803e8, 0x06e006e0, 0x04200420, 0x08400840, 0x06e006e0 } },
 	{ AR5K_PHY_TURBO,
-		{ 0x00000000, 0x00000003, 0x00000000, 0x00000000, 0x00000003 } },
+	   { 0x00000000, 0x00000003, 0x00000000, 0x00000000, 0x00000003 } },
 	{ AR5K_PHY(8),
-		{ 0x02020200, 0x02020200, 0x02010200, 0x02020200, 0x02020200 } },
-	{ AR5K_PHY(9),
-		{ 0x00000e0e, 0x00000e0e, 0x00000707, 0x00000e0e, 0x00000e0e } },
-	{ AR5K_PHY(17),
-		{ 0x1372161c, 0x13721c25, 0x13721722, 0x137216a2, 0x13721c25 } },
+	   { 0x02020200, 0x02020200, 0x02010200, 0x02020200, 0x02020200 } },
+	{ AR5K_PHY_RF_CTL2,
+	   { 0x00000e0e, 0x00000e0e, 0x00000707, 0x00000e0e, 0x00000e0e } },
+	{ AR5K_PHY_SETTLING,
+	   { 0x1372161c, 0x13721c25, 0x13721722, 0x137216a2, 0x13721c25 } },
 	{ AR5K_PHY_AGCCTL,
-		{ 0x00009d10, 0x00009d10, 0x00009d18, 0x00009d18, 0x00009d18 } },
+	   { 0x00009d10, 0x00009d10, 0x00009d18, 0x00009d18, 0x00009d18 } },
 	{ AR5K_PHY_NF,
-		{ 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00 } },
-	{ AR5K_PHY(26),
-		{ 0x409a4190, 0x409a4190, 0x409a4190, 0x409a4190, 0x409a4190 } },
+	   { 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00 } },
+	{ AR5K_PHY_WEAK_OFDM_HIGH_THR,
+	   { 0x409a4190, 0x409a4190, 0x409a4190, 0x409a4190, 0x409a4190 } },
 	{ AR5K_PHY(70),
-		{ 0x000001b8, 0x000001b8, 0x00000084, 0x00000108, 0x000001b8 } },
-	{ AR5K_PHY(73),
-		{ 0x10058a05, 0x10058a05, 0x10058a05, 0x10058a05, 0x10058a05 } },
+	   { 0x000001b8, 0x000001b8, 0x00000084, 0x00000108, 0x000001b8 } },
+	{ AR5K_PHY_OFDM_SELFCORR,
+	   { 0x10058a05, 0x10058a05, 0x10058a05, 0x10058a05, 0x10058a05 } },
 	{ 0xa230,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000108, 0x00000000 } },
+	   { 0x00000000, 0x00000000, 0x00000000, 0x00000108, 0x00000000 } },
 };
 
 /* Initial mode-specific settings for AR5212 + RF5111 (Written after ar5212_ini) */
-/* New dump pending */
-static const struct ath5k_ini_mode ar5212_rf5111_ini_mode_end[] = {
-	{ AR5K_PHY(640), /* This one differs from ar5212_ini_mode_start ! */
-	/*	  a/XR	      aTurbo	  b	      g (DYN)	  gTurbo */
-		{ 0x00000000, 0x00000000, 0x00000003, 0x00000006, 0x00000006 } },
+static const struct ath5k_ini_mode rf5111_ini_mode_end[] = {
 	{ AR5K_TXCFG,
-		{ 0x00008015, 0x00008015, 0x00008015, 0x00008015, 0x00008015 } },
+	/*	a/XR	   aTurbo	  b	   g (DYN)     gTurbo     */
+	   { 0x00008015, 0x00008015, 0x00008015, 0x00008015, 0x00008015 } },
 	{ AR5K_USEC_5211,
-		{ 0x128d8fa7, 0x09880fcf, 0x04e00f95, 0x12e00fab, 0x09880fcf } },
-	{ AR5K_PHY(10),
-		{ 0x0a020001, 0x0a020001, 0x05010100, 0x0a020001, 0x0a020001 } },
-	{ AR5K_PHY(13),
-		{ 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e } },
-	{ AR5K_PHY(14),
-		{ 0x00000007, 0x00000007, 0x0000000b, 0x0000000b, 0x0000000b } },
-	{ AR5K_PHY(18),
-		{ 0x0018da5a, 0x0018da5a, 0x0018ca69, 0x0018ca69, 0x0018ca69 } },
-	{ AR5K_PHY(20),
-		{ 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0 } },
+	   { 0x128d8fa7, 0x09880fcf, 0x04e00f95, 0x12e00fab, 0x09880fcf } },
+	{ AR5K_PHY_RF_CTL3,
+	   { 0x0a020001, 0x0a020001, 0x05010100, 0x0a020001, 0x0a020001 } },
+	{ AR5K_PHY_RF_CTL4,
+	   { 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e } },
+	{ AR5K_PHY_PA_CTL,
+	   { 0x00000007, 0x00000007, 0x0000000b, 0x0000000b, 0x0000000b } },
+	{ AR5K_PHY_GAIN,
+	   { 0x0018da5a, 0x0018da5a, 0x0018ca69, 0x0018ca69, 0x0018ca69 } },
+	{ AR5K_PHY_DESIRED_SIZE,
+	   { 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0 } },
 	{ AR5K_PHY_SIG,
-		{ 0x7e800d2e, 0x7e800d2e, 0x7ee84d2e, 0x7ee84d2e, 0x7e800d2e } },
+	   { 0x7e800d2e, 0x7e800d2e, 0x7ee84d2e, 0x7ee84d2e, 0x7e800d2e } },
 	{ AR5K_PHY_AGCCOARSE,
-		{ 0x3137665e, 0x3137665e, 0x3137665e, 0x3137665e, 0x3137615e } },
-	{ AR5K_PHY(27),
-		{ 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb080, 0x050cb080 } },
+	   { 0x3137665e, 0x3137665e, 0x3137665e, 0x3137665e, 0x3137615e } },
+	{ AR5K_PHY_WEAK_OFDM_LOW_THR,
+	   { 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb080, 0x050cb080 } },
 	{ AR5K_PHY_RX_DELAY,
-		{ 0x00002710, 0x00002710, 0x0000157c, 0x00002af8, 0x00002710 } },
+	   { 0x00002710, 0x00002710, 0x0000157c, 0x00002af8, 0x00002710 } },
 	{ AR5K_PHY_FRAME_CTL_5211,
-		{ 0xf7b81020, 0xf7b81020, 0xf7b80d20, 0xf7b81020, 0xf7b81020 } },
+	   { 0xf7b81020, 0xf7b81020, 0xf7b80d20, 0xf7b81020, 0xf7b81020 } },
 	{ AR5K_PHY_GAIN_2GHZ,
-		{ 0x642c416a, 0x642c416a, 0x6440416a, 0x6440416a, 0x6440416a } },
-	{ 0xa21c,
-		{ 0x1883800a, 0x1883800a, 0x1873800a, 0x1883800a, 0x1883800a } },
-	{ AR5K_DCU_FP,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ AR5K_PHY_AGC,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ AR5K_PHY(11),
-		{ 0x00022ffe, 0x00022ffe, 0x00022ffe, 0x00022ffe, 0x00022ffe } },
-	{ AR5K_PHY(15),
-		{ 0x00020100, 0x00020100, 0x00020100, 0x00020100, 0x00020100 } },
-	{ AR5K_PHY(19),
-		{ 0x1284613c, 0x1284613c, 0x1284613c, 0x1284613c, 0x1284613c } },
-	{ AR5K_PHY_PAPD_PROBE,
-		{ 0x00004883, 0x00004883, 0x00004883, 0x00004883, 0x00004883 } },
-	{ AR5K_PHY(80),
-		{ 0x00000004, 0x00000004, 0x00000004, 0x00000004, 0x00000004 } },
-	{ AR5K_PHY(86),
-		{ 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff } },
-	{ AR5K_PHY(93),
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ AR5K_PHY_SPENDING,
-		{ 0x00000018, 0x00000018, 0x00000018, 0x00000018, 0x00000018 } },
-	{ AR5K_PHY_CCKTXCTL,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ AR5K_PHY(642),
-		{ 0xd03e6788, 0xd03e6788, 0xd03e6788, 0xd03e6788, 0xd03e6788 } },
-	{ 0xa228,
-		{ 0x000001b5, 0x000001b5, 0x000001b5, 0x000001b5, 0x000001b5 } },
-	{ 0xa23c,
-		{ 0x13c889af, 0x13c889af, 0x13c889af, 0x13c889af, 0x13c889af } },
+	   { 0x642c416a, 0x642c416a, 0x6440416a, 0x6440416a, 0x6440416a } },
+	{ AR5K_PHY_CCK_RX_CTL_4,
+	   { 0x1883800a, 0x1883800a, 0x1873800a, 0x1883800a, 0x1883800a } },
+};
+
+static const struct ath5k_ini rf5111_ini_common_end[] = {
+	{ AR5K_DCU_FP,		0x00000000 },
+	{ AR5K_PHY_AGC, 	0x00000000 },
+	{ AR5K_PHY_ADC_CTL, 	0x00022ffe },
+	{ 0x983c, 		0x00020100 },
+	{ AR5K_PHY_GAIN_OFFSET,	0x1284613c },
+	{ AR5K_PHY_PAPD_PROBE,	0x00004883 },
+	{ 0x9940,		0x00000004 },
+	{ 0x9958,		0x000000ff },
+	{ 0x9974,		0x00000000 },
+	{ AR5K_PHY_SPENDING,	0x00000018 },
+	{ AR5K_PHY_CCKTXCTL,	0x00000000 },
+	{ AR5K_PHY_CCK_CROSSCORR, 0xd03e6788 },
+	{ AR5K_PHY_DAG_CCK_CTL,	0x000001b5 },
+	{ 0xa23c,		0x13c889af },
 };
 
 /* Initial mode-specific settings for AR5212 + RF5112 (Written after ar5212_ini) */
-/* XXX: No dumps for turbog yet, but i found settings from old values so it should be ok */
-static const struct ath5k_ini_mode ar5212_rf5112_ini_mode_end[] = {
+static const struct ath5k_ini_mode rf5112_ini_mode_end[] = {
 	{ AR5K_TXCFG,
-	/*	  a/XR	      aTurbo	  b	      g (DYN)	  gTurbo */
-		{ 0x00008015, 0x00008015, 0x00008015, 0x00008015, 0x00008015 } },
+	/*	a/XR	   aTurbo	  b	   g (DYN)     gTurbo     */
+	   { 0x00008015, 0x00008015, 0x00008015, 0x00008015, 0x00008015 } },
 	{ AR5K_USEC_5211,
-		{ 0x128d93a7, 0x098813cf, 0x04e01395, 0x12e013ab, 0x098813cf } },
-	{ AR5K_PHY(10),
-		{ 0x0a020001, 0x0a020001, 0x05020100, 0x0a020001, 0x0a020001 } },
-	{ AR5K_PHY(13),
-		{ 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e } },
-	{ AR5K_PHY(14),
-		{ 0x00000007, 0x00000007, 0x0000000b, 0x0000000b, 0x0000000b } },
-	{ AR5K_PHY(18),
-		{ 0x0018da6d, 0x0018da6d, 0x0018ca75, 0x0018ca75, 0x0018ca75 } },
-	{ AR5K_PHY(20),
-		{ 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0 } },
+	   { 0x128d93a7, 0x098813cf, 0x04e01395, 0x12e013ab, 0x098813cf } },
+	{ AR5K_PHY_RF_CTL3,
+	   { 0x0a020001, 0x0a020001, 0x05020100, 0x0a020001, 0x0a020001 } },
+	{ AR5K_PHY_RF_CTL4,
+	   { 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e } },
+	{ AR5K_PHY_PA_CTL,
+	   { 0x00000007, 0x00000007, 0x0000000b, 0x0000000b, 0x0000000b } },
+	{ AR5K_PHY_GAIN,
+	   { 0x0018da6d, 0x0018da6d, 0x0018ca75, 0x0018ca75, 0x0018ca75 } },
+	{ AR5K_PHY_DESIRED_SIZE,
+	   { 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0, 0x0de8b4e0 } },
 	{ AR5K_PHY_SIG,
-		{ 0x7e800d2e, 0x7e800d2e, 0x7ee80d2e, 0x7ee80d2e, 0x7ee80d2e } },
+	   { 0x7e800d2e, 0x7e800d2e, 0x7ee80d2e, 0x7ee80d2e, 0x7ee80d2e } },
 	{ AR5K_PHY_AGCCOARSE,
-		{ 0x3137665e, 0x3137665e, 0x3137665e, 0x3137665e, 0x3137665e } },
-	{ AR5K_PHY(27),
-		{ 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081 } },
+	   { 0x3137665e, 0x3137665e, 0x3137665e, 0x3137665e, 0x3137665e } },
+	{ AR5K_PHY_WEAK_OFDM_LOW_THR,
+	   { 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081 } },
 	{ AR5K_PHY_RX_DELAY,
-		{ 0x000007d0, 0x000007d0, 0x0000044c, 0x00000898, 0x000007d0 } },
+	   { 0x000007d0, 0x000007d0, 0x0000044c, 0x00000898, 0x000007d0 } },
 	{ AR5K_PHY_FRAME_CTL_5211,
-		{ 0xf7b81020, 0xf7b81020, 0xf7b80d10, 0xf7b81010, 0xf7b81010 } },
+	   { 0xf7b81020, 0xf7b81020, 0xf7b80d10, 0xf7b81010, 0xf7b81010 } },
 	{ AR5K_PHY_CCKTXCTL,
-		{ 0x00000000, 0x00000000, 0x00000008, 0x00000008, 0x00000008 } },
-	{ AR5K_PHY(642),
-		{ 0xd6be6788, 0xd6be6788, 0xd03e6788, 0xd03e6788, 0xd03e6788 } },
+	   { 0x00000000, 0x00000000, 0x00000008, 0x00000008, 0x00000008 } },
+	{ AR5K_PHY_CCK_CROSSCORR,
+	   { 0xd6be6788, 0xd6be6788, 0xd03e6788, 0xd03e6788, 0xd03e6788 } },
 	{ AR5K_PHY_GAIN_2GHZ,
-		{ 0x642c0140, 0x642c0140, 0x6442c160, 0x6442c160, 0x6442c160 } },
-	{ 0xa21c,
-		{ 0x1883800a, 0x1883800a, 0x1873800a, 0x1883800a, 0x1883800a } },
-	{ AR5K_DCU_FP,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ AR5K_PHY_AGC,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ AR5K_PHY(11),
-		{ 0x00022ffe, 0x00022ffe, 0x00022ffe, 0x00022ffe, 0x00022ffe } },
-	{ AR5K_PHY(15),
-		{ 0x00020100, 0x00020100, 0x00020100, 0x00020100, 0x00020100 } },
-	{ AR5K_PHY(19),
-		{ 0x1284613c, 0x1284613c, 0x1284613c, 0x1284613c, 0x1284613c } },
-	{ AR5K_PHY_PAPD_PROBE,
-		{ 0x00004882, 0x00004882, 0x00004882, 0x00004882, 0x00004882 } },
-	{ AR5K_PHY(80),
-		{ 0x00000004, 0x00000004, 0x00000004, 0x00000004, 0x00000004 } },
-	{ AR5K_PHY(86),
-		{ 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff } },
-	{ AR5K_PHY(93),
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0xa228,
-		{ 0x000001b5, 0x000001b5, 0x000001b5, 0x000001b5, 0x000001b5 } },
-	{ 0xa23c,
-		{ 0x13c889af, 0x13c889af, 0x13c889af, 0x13c889af, 0x13c889af } },
+	   { 0x642c0140, 0x642c0140, 0x6442c160, 0x6442c160, 0x6442c160 } },
+	{ AR5K_PHY_CCK_RX_CTL_4,
+	   { 0x1883800a, 0x1883800a, 0x1873800a, 0x1883800a, 0x1883800a } },
+};
+
+static const struct ath5k_ini rf5112_ini_common_end[] = {
+	{ AR5K_DCU_FP,		0x00000000 },
+	{ AR5K_PHY_AGC,		0x00000000 },
+	{ AR5K_PHY_ADC_CTL,	0x00022ffe },
+	{ 0x983c,		0x00020100 },
+	{ AR5K_PHY_GAIN_OFFSET,	0x1284613c },
+	{ AR5K_PHY_PAPD_PROBE,	0x00004882 },
+	{ 0x9940,		0x00000004 },
+	{ 0x9958,		0x000000ff },
+	{ 0x9974,		0x00000000 },
+	{ AR5K_PHY_DAG_CCK_CTL,	0x000001b5 },
+	{ 0xa23c,		0x13c889af },
 };
 
 /* Initial mode-specific settings for RF5413/5414 (Written after ar5212_ini) */
-/* XXX: No dumps for turbog yet, so turbog is the same with g here with some
- * minor tweaking based on dumps from other chips */
 static const struct ath5k_ini_mode rf5413_ini_mode_end[] = {
 	{ AR5K_TXCFG,
-	/*	  a/XR	      aTurbo	  b	      g		  gTurbo */
-		{ 0x00000015, 0x00000015, 0x00000015, 0x00000015, 0x00000015 } },
+	/*	a/XR	   aTurbo	  b	   g (DYN)     gTurbo     */
+	   { 0x00000015, 0x00000015, 0x00000015, 0x00000015, 0x00000015 } },
 	{ AR5K_USEC_5211,
-		{ 0x128d93a7, 0x098813cf, 0x04e01395, 0x12e013ab, 0x098813cf } },
-	{ AR5K_PHY(10),
-		{ 0x0a020001, 0x0a020001, 0x05020100, 0x0a020001, 0x0a020001 } },
-	{ AR5K_PHY(13),
-		{ 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e } },
-	{ AR5K_PHY(14),
-		{ 0x00000007, 0x00000007, 0x0000000b, 0x0000000b, 0x0000000b } },
-	{ AR5K_PHY(18),
-		{ 0x0018fa61, 0x0018fa61, 0x001a1a63, 0x001a1a63, 0x001a1a63 } },
-	{ AR5K_PHY(20),
-		{ 0x0c98b4e0, 0x0c98b4e0, 0x0c98b0da, 0x0c98b0da, 0x0c98b0da } },
+	   { 0x128d93a7, 0x098813cf, 0x04e01395, 0x12e013ab, 0x098813cf } },
+	{ AR5K_PHY_RF_CTL3,
+	   { 0x0a020001, 0x0a020001, 0x05020100, 0x0a020001, 0x0a020001 } },
+	{ AR5K_PHY_RF_CTL4,
+	   { 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e } },
+	{ AR5K_PHY_PA_CTL,
+	   { 0x00000007, 0x00000007, 0x0000000b, 0x0000000b, 0x0000000b } },
+	{ AR5K_PHY_GAIN,
+	   { 0x0018fa61, 0x0018fa61, 0x001a1a63, 0x001a1a63, 0x001a1a63 } },
+	{ AR5K_PHY_DESIRED_SIZE,
+	   { 0x0c98b4e0, 0x0c98b4e0, 0x0c98b0da, 0x0c98b0da, 0x0c98b0da } },
 	{ AR5K_PHY_SIG,
-		{ 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e } },
+	   { 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e } },
 	{ AR5K_PHY_AGCCOARSE,
-		{ 0x3139605e, 0x3139605e, 0x3139605e, 0x3139605e, 0x3139605e } },
-	{ AR5K_PHY(27),
-		{ 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081 } },
+	   { 0x3139605e, 0x3139605e, 0x3139605e, 0x3139605e, 0x3139605e } },
+	{ AR5K_PHY_WEAK_OFDM_LOW_THR,
+	   { 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081 } },
 	{ AR5K_PHY_RX_DELAY,
-		{ 0x000007d0, 0x000007d0, 0x0000044c, 0x00000898, 0x000007d0 } },
+	   { 0x000007d0, 0x000007d0, 0x0000044c, 0x00000898, 0x000007d0 } },
 	{ AR5K_PHY_FRAME_CTL_5211,
-		{ 0xf7b81000, 0xf7b81000, 0xf7b80d00, 0xf7b81000, 0xf7b81000 } },
+	   { 0xf7b81000, 0xf7b81000, 0xf7b80d00, 0xf7b81000, 0xf7b81000 } },
 	{ AR5K_PHY_CCKTXCTL,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ AR5K_PHY(642),
-		{ 0xd6be6788, 0xd6be6788, 0xd03e6788, 0xd03e6788, 0xd03e6788 } },
+	   { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ AR5K_PHY_CCK_CROSSCORR,
+	   { 0xd6be6788, 0xd6be6788, 0xd03e6788, 0xd03e6788, 0xd03e6788 } },
 	{ AR5K_PHY_GAIN_2GHZ,
-		{ 0x002ec1e0, 0x002ec1e0, 0x002ac120, 0x002ac120, 0x002ac120 } },
-	{ 0xa21c,
-		{ 0x1883800a, 0x1883800a, 0x1863800a, 0x1883800a, 0x1883800a } },
+	   { 0x002ec1e0, 0x002ec1e0, 0x002ac120, 0x002ac120, 0x002ac120 } },
+	{ AR5K_PHY_CCK_RX_CTL_4,
+	   { 0x1883800a, 0x1883800a, 0x1863800a, 0x1883800a, 0x1883800a } },
 	{ 0xa300,
-		{ 0x18010000, 0x18010000, 0x18010000, 0x18010000, 0x18010000 } },
+	   { 0x18010000, 0x18010000, 0x18010000, 0x18010000, 0x18010000 } },
 	{ 0xa304,
-		{ 0x30032602, 0x30032602, 0x30032602, 0x30032602, 0x30032602 } },
+	   { 0x30032602, 0x30032602, 0x30032602, 0x30032602, 0x30032602 } },
 	{ 0xa308,
-		{ 0x48073e06, 0x48073e06, 0x48073e06, 0x48073e06, 0x48073e06 } },
+	   { 0x48073e06, 0x48073e06, 0x48073e06, 0x48073e06, 0x48073e06 } },
 	{ 0xa30c,
-		{ 0x560b4c0a, 0x560b4c0a, 0x560b4c0a, 0x560b4c0a, 0x560b4c0a } },
+	   { 0x560b4c0a, 0x560b4c0a, 0x560b4c0a, 0x560b4c0a, 0x560b4c0a } },
 	{ 0xa310,
-		{ 0x641a600f, 0x641a600f, 0x641a600f, 0x641a600f, 0x641a600f } },
+	   { 0x641a600f, 0x641a600f, 0x641a600f, 0x641a600f, 0x641a600f } },
 	{ 0xa314,
-		{ 0x784f6e1b, 0x784f6e1b, 0x784f6e1b, 0x784f6e1b, 0x784f6e1b } },
+	   { 0x784f6e1b, 0x784f6e1b, 0x784f6e1b, 0x784f6e1b, 0x784f6e1b } },
 	{ 0xa318,
-		{ 0x868f7c5a, 0x868f7c5a, 0x868f7c5a, 0x868f7c5a, 0x868f7c5a } },
+	   { 0x868f7c5a, 0x868f7c5a, 0x868f7c5a, 0x868f7c5a, 0x868f7c5a } },
 	{ 0xa31c,
-		{ 0x90cf865b, 0x90cf865b, 0x8ecf865b, 0x8ecf865b, 0x8ecf865b } },
+	   { 0x90cf865b, 0x90cf865b, 0x8ecf865b, 0x8ecf865b, 0x8ecf865b } },
 	{ 0xa320,
-		{ 0x9d4f970f, 0x9d4f970f, 0x9b4f970f, 0x9b4f970f, 0x9b4f970f } },
+	   { 0x9d4f970f, 0x9d4f970f, 0x9b4f970f, 0x9b4f970f, 0x9b4f970f } },
 	{ 0xa324,
-		{ 0xa7cfa38f, 0xa7cfa38f, 0xa3cf9f8f, 0xa3cf9f8f, 0xa3cf9f8f } },
+	   { 0xa7cfa38f, 0xa7cfa38f, 0xa3cf9f8f, 0xa3cf9f8f, 0xa3cf9f8f } },
 	{ 0xa328,
-		{ 0xb55faf1f, 0xb55faf1f, 0xb35faf1f, 0xb35faf1f, 0xb35faf1f } },
+	   { 0xb55faf1f, 0xb55faf1f, 0xb35faf1f, 0xb35faf1f, 0xb35faf1f } },
 	{ 0xa32c,
-		{ 0xbddfb99f, 0xbddfb99f, 0xbbdfb99f, 0xbbdfb99f, 0xbbdfb99f } },
+	   { 0xbddfb99f, 0xbddfb99f, 0xbbdfb99f, 0xbbdfb99f, 0xbbdfb99f } },
 	{ 0xa330,
-		{ 0xcb7fc53f, 0xcb7fc53f, 0xcb7fc73f, 0xcb7fc73f, 0xcb7fc73f } },
+	   { 0xcb7fc53f, 0xcb7fc53f, 0xcb7fc73f, 0xcb7fc73f, 0xcb7fc73f } },
 	{ 0xa334,
-		{ 0xd5ffd1bf, 0xd5ffd1bf, 0xd3ffd1bf, 0xd3ffd1bf, 0xd3ffd1bf } },
-	{ AR5K_DCU_FP,
-		{ 0x000003e0, 0x000003e0, 0x000003e0, 0x000003e0, 0x000003e0 } },
-	{ 0x4068,
-		{ 0x00000010, 0x00000010, 0x00000010, 0x00000010, 0x00000010 } },
-	{ 0x8060,
-		{ 0x0000000f, 0x0000000f, 0x0000000f, 0x0000000f, 0x0000000f } },
-	{ 0x809c,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x80a0,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x8118,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x811c,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x8120,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x8124,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x8128,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x812c,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x8130,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x8134,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x8138,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x813c,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x8140,
-		{ 0x800003f9, 0x800003f9, 0x800003f9, 0x800003f9, 0x800003f9 } },
-	{ 0x8144,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ AR5K_PHY_AGC,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ AR5K_PHY(11),
-		{ 0x0000a000, 0x0000a000, 0x0000a000, 0x0000a000, 0x0000a000 } },
-	{ AR5K_PHY(15),
-		{ 0x00200400, 0x00200400, 0x00200400, 0x00200400, 0x00200400 } },
-	{ AR5K_PHY(19),
-		{ 0x1284233c, 0x1284233c, 0x1284233c, 0x1284233c, 0x1284233c } },
-	{ AR5K_PHY_SCR,
-		{ 0x0000001f, 0x0000001f, 0x0000001f, 0x0000001f, 0x0000001f } },
-	{ AR5K_PHY_SLMT,
-		{ 0x00000080, 0x00000080, 0x00000080, 0x00000080, 0x00000080 } },
-	{ AR5K_PHY_SCAL,
-		{ 0x0000000e, 0x0000000e, 0x0000000e, 0x0000000e, 0x0000000e } },
-	{ AR5K_PHY(86),
-		{ 0x00081fff, 0x00081fff, 0x00081fff, 0x00081fff, 0x00081fff } },
-	{ AR5K_PHY(96),
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ AR5K_PHY(97),
-		{ 0x02800000, 0x02800000, 0x02800000, 0x02800000, 0x02800000 } },
-	{ AR5K_PHY(104),
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ AR5K_PHY(120),
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ AR5K_PHY(121),
-		{ 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa } },
-	{ AR5K_PHY(122),
-		{ 0x3c466478, 0x3c466478, 0x3c466478, 0x3c466478, 0x3c466478 } },
-	{ AR5K_PHY(123),
-		{ 0x000000aa, 0x000000aa, 0x000000aa, 0x000000aa, 0x000000aa } },
-	{ AR5K_PHY_SCLOCK,
-		{ 0x0000000c, 0x0000000c, 0x0000000c, 0x0000000c, 0x0000000c } },
-	{ AR5K_PHY_SDELAY,
-		{ 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff } },
-	{ AR5K_PHY_SPENDING,
-		{ 0x00000014, 0x00000014, 0x00000014, 0x00000014, 0x00000014 } },
-	{ 0xa228,
-		{ 0x000009b5, 0x000009b5, 0x000009b5, 0x000009b5, 0x000009b5 } },
-	{ 0xa23c,
-		{ 0x93c889af, 0x93c889af, 0x93c889af, 0x93c889af, 0x93c889af } },
-	{ 0xa24c,
-		{ 0x00000001, 0x00000001, 0x00000001, 0x00000001, 0x00000001 } },
-	{ 0xa250,
-		{ 0x0000a000, 0x0000a000, 0x0000a000, 0x0000a000, 0x0000a000 } },
-	{ 0xa254,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0xa258,
-		{ 0x0cc75380, 0x0cc75380, 0x0cc75380, 0x0cc75380, 0x0cc75380 } },
-	{ 0xa25c,
-		{ 0x0f0f0f01, 0x0f0f0f01, 0x0f0f0f01, 0x0f0f0f01, 0x0f0f0f01 } },
-	{ 0xa260,
-		{ 0x5f690f01, 0x5f690f01, 0x5f690f01, 0x5f690f01, 0x5f690f01 } },
-	{ 0xa264,
-		{ 0x00418a11, 0x00418a11, 0x00418a11, 0x00418a11, 0x00418a11 } },
-	{ 0xa268,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0xa26c,
-		{ 0x0c30c16a, 0x0c30c16a, 0x0c30c16a, 0x0c30c16a, 0x0c30c16a } },
-	{ 0xa270,
-		{ 0x00820820, 0x00820820, 0x00820820, 0x00820820, 0x00820820 } },
-	{ 0xa274,
-		{ 0x081b7caa, 0x081b7caa, 0x081b7caa, 0x081b7caa, 0x081b7caa } },
-	{ 0xa278,
-		{ 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce } },
-	{ 0xa27c,
-		{ 0x051701ce, 0x051701ce, 0x051701ce, 0x051701ce, 0x051701ce } },
-	{ 0xa338,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0xa33c,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0xa340,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0xa344,
-		{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0xa348,
-		{ 0x3fffffff, 0x3fffffff, 0x3fffffff, 0x3fffffff, 0x3fffffff } },
-	{ 0xa34c,
-		{ 0x3fffffff, 0x3fffffff, 0x3fffffff, 0x3fffffff, 0x3fffffff } },
-	{ 0xa350,
-		{ 0x3fffffff, 0x3fffffff, 0x3fffffff, 0x3fffffff, 0x3fffffff } },
-	{ 0xa354,
-		{ 0x0003ffff, 0x0003ffff, 0x0003ffff, 0x0003ffff, 0x0003ffff } },
-	{ 0xa358,
-		{ 0x79a8aa1f, 0x79a8aa1f, 0x79a8aa1f, 0x79a8aa1f, 0x79a8aa1f } },
-	{ 0xa35c,
-		{ 0x066c420f, 0x066c420f, 0x066c420f, 0x066c420f, 0x066c420f } },
-	{ 0xa360,
-		{ 0x0f282207, 0x0f282207, 0x0f282207, 0x0f282207, 0x0f282207 } },
-	{ 0xa364,
-		{ 0x17601685, 0x17601685, 0x17601685, 0x17601685, 0x17601685 } },
-	{ 0xa368,
-		{ 0x1f801104, 0x1f801104, 0x1f801104, 0x1f801104, 0x1f801104 } },
-	{ 0xa36c,
-		{ 0x37a00c03, 0x37a00c03, 0x37a00c03, 0x37a00c03, 0x37a00c03 } },
-	{ 0xa370,
-		{ 0x3fc40883, 0x3fc40883, 0x3fc40883, 0x3fc40883, 0x3fc40883 } },
-	{ 0xa374,
-		{ 0x57c00803, 0x57c00803, 0x57c00803, 0x57c00803, 0x57c00803 } },
-	{ 0xa378,
-		{ 0x5fd80682, 0x5fd80682, 0x5fd80682, 0x5fd80682, 0x5fd80682 } },
-	{ 0xa37c,
-		{ 0x7fe00482, 0x7fe00482, 0x7fe00482, 0x7fe00482, 0x7fe00482 } },
-	{ 0xa380,
-		{ 0x7f3c7bba, 0x7f3c7bba, 0x7f3c7bba, 0x7f3c7bba, 0x7f3c7bba } },
-	{ 0xa384,
-		{ 0xf3307ff0, 0xf3307ff0, 0xf3307ff0, 0xf3307ff0, 0xf3307ff0 } },
+	   { 0xd5ffd1bf, 0xd5ffd1bf, 0xd3ffd1bf, 0xd3ffd1bf, 0xd3ffd1bf } },
+};
+
+static const struct ath5k_ini rf5413_ini_common_end[] = {
+	{ AR5K_DCU_FP,		0x000003e0 },
+	{ AR5K_5414_CBCFG,	0x00000010 },
+	{ AR5K_SEQ_MASK,	0x0000000f },
+	{ 0x809c,		0x00000000 },
+	{ 0x80a0,		0x00000000 },
+	{ AR5K_MIC_QOS_CTL,	0x00000000 },
+	{ AR5K_MIC_QOS_SEL,	0x00000000 },
+	{ AR5K_MISC_MODE,	0x00000000 },
+	{ AR5K_OFDM_FIL_CNT,	0x00000000 },
+	{ AR5K_CCK_FIL_CNT,	0x00000000 },
+	{ AR5K_PHYERR_CNT1,	0x00000000 },
+	{ AR5K_PHYERR_CNT1_MASK, 0x00000000 },
+	{ AR5K_PHYERR_CNT2,	0x00000000 },
+	{ AR5K_PHYERR_CNT2_MASK, 0x00000000 },
+	{ AR5K_TSF_THRES,	0x00000000 },
+	{ 0x8140,		0x800003f9 },
+	{ 0x8144,		0x00000000 },
+	{ AR5K_PHY_AGC,		0x00000000 },
+	{ AR5K_PHY_ADC_CTL,	0x0000a000 },
+	{ 0x983c,		0x00200400 },
+	{ AR5K_PHY_GAIN_OFFSET, 0x1284233c },
+	{ AR5K_PHY_SCR,		0x0000001f },
+	{ AR5K_PHY_SLMT,	0x00000080 },
+	{ AR5K_PHY_SCAL,	0x0000000e },
+	{ 0x9958,		0x00081fff },
+	{ AR5K_PHY_TIMING_7,	0x00000000 },
+	{ AR5K_PHY_TIMING_8,	0x02800000 },
+	{ AR5K_PHY_TIMING_11,	0x00000000 },
+	{ AR5K_PHY_HEAVY_CLIP_ENABLE, 0x00000000 },
+	{ 0x99e4,		0xaaaaaaaa },
+	{ 0x99e8,		0x3c466478 },
+	{ 0x99ec,		0x000000aa },
+	{ AR5K_PHY_SCLOCK,	0x0000000c },
+	{ AR5K_PHY_SDELAY,	0x000000ff },
+	{ AR5K_PHY_SPENDING,	0x00000014 },
+	{ AR5K_PHY_DAG_CCK_CTL, 0x000009b5 },
+	{ 0xa23c,		0x93c889af },
+	{ AR5K_PHY_FAST_ADC,	0x00000001 },
+	{ 0xa250,		0x0000a000 },
+	{ AR5K_PHY_BLUETOOTH,	0x00000000 },
+	{ AR5K_PHY_TPC_RG1,	0x0cc75380 },
+	{ 0xa25c,		0x0f0f0f01 },
+	{ 0xa260,		0x5f690f01 },
+	{ 0xa264,		0x00418a11 },
+	{ 0xa268,		0x00000000 },
+	{ AR5K_PHY_TPC_RG5,	0x0c30c16a },
+	{ 0xa270, 0x00820820 },
+	{ 0xa274, 0x081b7caa },
+	{ 0xa278, 0x1ce739ce },
+	{ 0xa27c, 0x051701ce },
+	{ 0xa338, 0x00000000 },
+	{ 0xa33c, 0x00000000 },
+	{ 0xa340, 0x00000000 },
+	{ 0xa344, 0x00000000 },
+	{ 0xa348, 0x3fffffff },
+	{ 0xa34c, 0x3fffffff },
+	{ 0xa350, 0x3fffffff },
+	{ 0xa354, 0x0003ffff },
+	{ 0xa358, 0x79a8aa1f },
+	{ 0xa35c, 0x066c420f },
+	{ 0xa360, 0x0f282207 },
+	{ 0xa364, 0x17601685 },
+	{ 0xa368, 0x1f801104 },
+	{ 0xa36c, 0x37a00c03 },
+	{ 0xa370, 0x3fc40883 },
+	{ 0xa374, 0x57c00803 },
+	{ 0xa378, 0x5fd80682 },
+	{ 0xa37c, 0x7fe00482 },
+	{ 0xa380, 0x7f3c7bba },
+	{ 0xa384, 0xf3307ff0 },
 };
 
 /* Initial mode-specific settings for RF2413/2414 (Written after ar5212_ini) */
-/* XXX: No dumps for turbog yet, so turbog is the same with g here with some
- * minor tweaking based on dumps from other chips */
+/* XXX: a mode ? */
 static const struct ath5k_ini_mode rf2413_ini_mode_end[] = {
 	{ AR5K_TXCFG,
-	/*	      b		g	    gTurbo */
-		{ 0x00000015, 0x00000015, 0x00000015 } },
+	/*	a/XR	   aTurbo	  b	   g (DYN)     gTurbo     */
+	   { 0x00000015, 0x00000015, 0x00000015, 0x00000015, 0x00000015 } },
 	{ AR5K_USEC_5211,
-		{ 0x04e01395, 0x12e013ab, 0x098813cf } },
-	{ AR5K_PHY(10),
-		{ 0x05020000, 0x0a020001, 0x0a020001 } },
-	{ AR5K_PHY(13),
-		{ 0x00000e00, 0x00000e00, 0x00000e00 } },
-	{ AR5K_PHY(14),
-		{ 0x0000000a, 0x0000000a, 0x0000000a } },
-	{ AR5K_PHY(18),
-		{ 0x001a6a64, 0x001a6a64, 0x001a6a64 } },
-	{ AR5K_PHY(20),
-		{ 0x0de8b0da, 0x0c98b0da, 0x0c98b0da } },
+	   { 0x128d93a7, 0x098813cf, 0x04e01395, 0x12e013ab, 0x098813cf } },
+	{ AR5K_PHY_RF_CTL3,
+	   { 0x0a020001, 0x0a020001, 0x05020000, 0x0a020001, 0x0a020001 } },
+	{ AR5K_PHY_RF_CTL4,
+	   { 0x00000e00, 0x00000e00, 0x00000e00, 0x00000e00, 0x00000e00 } },
+	{ AR5K_PHY_PA_CTL,
+	   { 0x00000002, 0x00000002, 0x0000000a, 0x0000000a, 0x0000000a } },
+	{ AR5K_PHY_GAIN,
+	   { 0x0018da6d, 0x0018da6d, 0x001a6a64, 0x001a6a64, 0x001a6a64 } },
+	{ AR5K_PHY_DESIRED_SIZE,
+	   { 0x0de8b4e0, 0x0de8b4e0, 0x0de8b0da, 0x0c98b0da, 0x0de8b0da } },
 	{ AR5K_PHY_SIG,
-		{ 0x7ee80d2e, 0x7ec80d2e, 0x7ec80d2e } },
+	   { 0x7e800d2e, 0x7e800d2e, 0x7ee80d2e, 0x7ec80d2e, 0x7e800d2e } },
 	{ AR5K_PHY_AGCCOARSE,
-		{ 0x3137665e, 0x3139605e, 0x3139605e } },
-	{ AR5K_PHY(27),
-		{ 0x050cb081, 0x050cb081, 0x050cb081 } },
+	   { 0x3137665e, 0x3137665e, 0x3137665e, 0x3139605e, 0x3137665e } },
+	{ AR5K_PHY_WEAK_OFDM_LOW_THR,
+	   { 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081 } },
 	{ AR5K_PHY_RX_DELAY,
-		{ 0x0000044c, 0x00000898, 0x000007d0 } },
+	   { 0x000007d0, 0x000007d0, 0x0000044c, 0x00000898, 0x000007d0 } },
 	{ AR5K_PHY_FRAME_CTL_5211,
-		{ 0xf7b80d00, 0xf7b81000, 0xf7b81000 } },
+	   { 0xf7b81000, 0xf7b81000, 0xf7b80d00, 0xf7b81000, 0xf7b81000 } },
 	{ AR5K_PHY_CCKTXCTL,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ AR5K_PHY(642),
-		{ 0xd03e6788, 0xd03e6788, 0xd03e6788 } },
+	   { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ AR5K_PHY_CCK_CROSSCORR,
+	   { 0xd6be6788, 0xd6be6788, 0xd03e6788, 0xd03e6788, 0xd03e6788 } },
 	{ AR5K_PHY_GAIN_2GHZ,
-		{ 0x0042c140, 0x0042c140, 0x0042c140 } },
-	{ 0xa21c,
-		{ 0x1863800a, 0x1883800a, 0x1883800a } },
-	{ AR5K_DCU_FP,
-		{ 0x000003e0, 0x000003e0, 0x000003e0 } },
-	{ 0x8060,
-		{ 0x0000000f, 0x0000000f, 0x0000000f } },
-	{ 0x8118,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x811c,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x8120,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x8124,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x8128,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x812c,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x8130,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x8134,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x8138,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x813c,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0x8140,
-		{ 0x800000a8, 0x800000a8, 0x800000a8 } },
-	{ 0x8144,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ AR5K_PHY_AGC,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ AR5K_PHY(11),
-		{ 0x0000a000, 0x0000a000, 0x0000a000 } },
-	{ AR5K_PHY(15),
-		{ 0x00200400, 0x00200400, 0x00200400 } },
-	{ AR5K_PHY(19),
-		{ 0x1284233c, 0x1284233c, 0x1284233c } },
-	{ AR5K_PHY_SCR,
-		{ 0x0000001f, 0x0000001f, 0x0000001f } },
-	{ AR5K_PHY_SLMT,
-		{ 0x00000080, 0x00000080, 0x00000080 } },
-	{ AR5K_PHY_SCAL,
-		{ 0x0000000e, 0x0000000e, 0x0000000e } },
-	{ AR5K_PHY(86),
-		{ 0x000000ff, 0x000000ff, 0x000000ff } },
-	{ AR5K_PHY(96),
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ AR5K_PHY(97),
-		{ 0x02800000, 0x02800000, 0x02800000 } },
-	{ AR5K_PHY(104),
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ AR5K_PHY(120),
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ AR5K_PHY(121),
-		{ 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa } },
-	{ AR5K_PHY(122),
-		{ 0x3c466478, 0x3c466478, 0x3c466478 } },
-	{ AR5K_PHY(123),
-		{ 0x000000aa, 0x000000aa, 0x000000aa } },
-	{ AR5K_PHY_SCLOCK,
-		{ 0x0000000c, 0x0000000c, 0x0000000c } },
-	{ AR5K_PHY_SDELAY,
-		{ 0x000000ff, 0x000000ff, 0x000000ff } },
-	{ AR5K_PHY_SPENDING,
-		{ 0x00000014, 0x00000014, 0x00000014 } },
-	{ 0xa228,
-		{ 0x000009b5, 0x000009b5, 0x000009b5 } },
-	{ 0xa23c,
-		{ 0x93c889af, 0x93c889af, 0x93c889af } },
-	{ 0xa24c,
-		{ 0x00000001, 0x00000001, 0x00000001 } },
-	{ 0xa250,
-		{ 0x0000a000, 0x0000a000, 0x0000a000 } },
-	{ 0xa254,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0xa258,
-		{ 0x0cc75380, 0x0cc75380, 0x0cc75380 } },
-	{ 0xa25c,
-		{ 0x0f0f0f01, 0x0f0f0f01, 0x0f0f0f01 } },
-	{ 0xa260,
-		{ 0x5f690f01, 0x5f690f01, 0x5f690f01 } },
-	{ 0xa264,
-		{ 0x00418a11, 0x00418a11, 0x00418a11 } },
-	{ 0xa268,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0xa26c,
-		{ 0x0c30c16a, 0x0c30c16a, 0x0c30c16a } },
-	{ 0xa270,
-		{ 0x00820820, 0x00820820, 0x00820820 } },
-	{ 0xa274,
-		{ 0x001b7caa, 0x001b7caa, 0x001b7caa } },
-	{ 0xa278,
-		{ 0x1ce739ce, 0x1ce739ce, 0x1ce739ce } },
-	{ 0xa27c,
-		{ 0x051701ce, 0x051701ce, 0x051701ce } },
-	{ 0xa300,
-		{ 0x18010000, 0x18010000, 0x18010000 } },
-	{ 0xa304,
-		{ 0x30032602, 0x30032602, 0x30032602 } },
-	{ 0xa308,
-		{ 0x48073e06, 0x48073e06, 0x48073e06 } },
-	{ 0xa30c,
-		{ 0x560b4c0a, 0x560b4c0a, 0x560b4c0a } },
-	{ 0xa310,
-		{ 0x641a600f, 0x641a600f, 0x641a600f } },
-	{ 0xa314,
-		{ 0x784f6e1b, 0x784f6e1b, 0x784f6e1b } },
-	{ 0xa318,
-		{ 0x868f7c5a, 0x868f7c5a, 0x868f7c5a } },
-	{ 0xa31c,
-		{ 0x8ecf865b, 0x8ecf865b, 0x8ecf865b } },
-	{ 0xa320,
-		{ 0x9d4f970f, 0x9d4f970f, 0x9d4f970f } },
-	{ 0xa324,
-		{ 0xa5cfa18f, 0xa5cfa18f, 0xa5cfa18f } },
-	{ 0xa328,
-		{ 0xb55faf1f, 0xb55faf1f, 0xb55faf1f } },
-	{ 0xa32c,
-		{ 0xbddfb99f, 0xbddfb99f, 0xbddfb99f } },
-	{ 0xa330,
-		{ 0xcd7fc73f, 0xcd7fc73f, 0xcd7fc73f } },
-	{ 0xa334,
-		{ 0xd5ffd1bf, 0xd5ffd1bf, 0xd5ffd1bf } },
-	{ 0xa338,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0xa33c,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0xa340,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0xa344,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0xa348,
-		{ 0x3fffffff, 0x3fffffff, 0x3fffffff } },
-	{ 0xa34c,
-		{ 0x3fffffff, 0x3fffffff, 0x3fffffff } },
-	{ 0xa350,
-		{ 0x3fffffff, 0x3fffffff, 0x3fffffff } },
-	{ 0xa354,
-		{ 0x0003ffff, 0x0003ffff, 0x0003ffff } },
-	{ 0xa358,
-		{ 0x79a8aa1f, 0x79a8aa1f, 0x79a8aa1f } },
-	{ 0xa35c,
-		{ 0x066c420f, 0x066c420f, 0x066c420f } },
-	{ 0xa360,
-		{ 0x0f282207, 0x0f282207, 0x0f282207 } },
-	{ 0xa364,
-		{ 0x17601685, 0x17601685, 0x17601685 } },
-	{ 0xa368,
-		{ 0x1f801104, 0x1f801104, 0x1f801104 } },
-	{ 0xa36c,
-		{ 0x37a00c03, 0x37a00c03, 0x37a00c03 } },
-	{ 0xa370,
-		{ 0x3fc40883, 0x3fc40883, 0x3fc40883 } },
-	{ 0xa374,
-		{ 0x57c00803, 0x57c00803, 0x57c00803 } },
-	{ 0xa378,
-		{ 0x5fd80682, 0x5fd80682, 0x5fd80682 } },
-	{ 0xa37c,
-		{ 0x7fe00482, 0x7fe00482, 0x7fe00482 } },
-	{ 0xa380,
-		{ 0x7f3c7bba, 0x7f3c7bba, 0x7f3c7bba } },
-	{ 0xa384,
-		{ 0xf3307ff0, 0xf3307ff0, 0xf3307ff0 } },
+	   { 0x002c0140, 0x002c0140, 0x0042c140, 0x0042c140, 0x0042c140 } },
+	{ AR5K_PHY_CCK_RX_CTL_4,
+	   { 0x1883800a, 0x1883800a, 0x1863800a, 0x1883800a, 0x1883800a } },
+};
+
+static const struct ath5k_ini rf2413_ini_common_end[] = {
+	{ AR5K_DCU_FP,		0x000003e0 },
+	{ AR5K_SEQ_MASK,	0x0000000f },
+	{ AR5K_MIC_QOS_CTL,	0x00000000 },
+	{ AR5K_MIC_QOS_SEL,	0x00000000 },
+	{ AR5K_MISC_MODE,	0x00000000 },
+	{ AR5K_OFDM_FIL_CNT,	0x00000000 },
+	{ AR5K_CCK_FIL_CNT,	0x00000000 },
+	{ AR5K_PHYERR_CNT1,	0x00000000 },
+	{ AR5K_PHYERR_CNT1_MASK, 0x00000000 },
+	{ AR5K_PHYERR_CNT2,	0x00000000 },
+	{ AR5K_PHYERR_CNT2_MASK, 0x00000000 },
+	{ AR5K_TSF_THRES,	0x00000000 },
+	{ 0x8140,		0x800000a8 },
+	{ 0x8144,		0x00000000 },
+	{ AR5K_PHY_AGC,		0x00000000 },
+	{ AR5K_PHY_ADC_CTL,	0x0000a000 },
+	{ 0x983c,		0x00200400 },
+	{ AR5K_PHY_GAIN_OFFSET,	0x1284233c },
+	{ AR5K_PHY_SCR,		0x0000001f },
+	{ AR5K_PHY_SLMT,	0x00000080 },
+	{ AR5K_PHY_SCAL,	0x0000000e },
+	{ 0x9958,		0x000000ff },
+	{ AR5K_PHY_TIMING_7,	0x00000000 },
+	{ AR5K_PHY_TIMING_8,	0x02800000 },
+	{ AR5K_PHY_TIMING_11,	0x00000000 },
+	{ AR5K_PHY_HEAVY_CLIP_ENABLE, 0x00000000 },
+	{ 0x99e4,		0xaaaaaaaa },
+	{ 0x99e8,		0x3c466478 },
+	{ 0x99ec,		0x000000aa },
+	{ AR5K_PHY_SCLOCK,	0x0000000c },
+	{ AR5K_PHY_SDELAY,	0x000000ff },
+	{ AR5K_PHY_SPENDING,	0x00000014 },
+	{ AR5K_PHY_DAG_CCK_CTL,	0x000009b5 },
+	{ 0xa23c,		0x93c889af },
+	{ AR5K_PHY_FAST_ADC,	0x00000001 },
+	{ 0xa250,		0x0000a000 },
+	{ AR5K_PHY_BLUETOOTH,	0x00000000 },
+	{ AR5K_PHY_TPC_RG1,	0x0cc75380 },
+	{ 0xa25c,		0x0f0f0f01 },
+	{ 0xa260,		0x5f690f01 },
+	{ 0xa264,		0x00418a11 },
+	{ 0xa268,		0x00000000 },
+	{ AR5K_PHY_TPC_RG5,	0x0c30c16a },
+	{ 0xa270, 0x00820820 },
+	{ 0xa274, 0x001b7caa },
+	{ 0xa278, 0x1ce739ce },
+	{ 0xa27c, 0x051701ce },
+	{ 0xa300, 0x18010000 },
+	{ 0xa304, 0x30032602 },
+	{ 0xa308, 0x48073e06 },
+	{ 0xa30c, 0x560b4c0a },
+	{ 0xa310, 0x641a600f },
+	{ 0xa314, 0x784f6e1b },
+	{ 0xa318, 0x868f7c5a },
+	{ 0xa31c, 0x8ecf865b },
+	{ 0xa320, 0x9d4f970f },
+	{ 0xa324, 0xa5cfa18f },
+	{ 0xa328, 0xb55faf1f },
+	{ 0xa32c, 0xbddfb99f },
+	{ 0xa330, 0xcd7fc73f },
+	{ 0xa334, 0xd5ffd1bf },
+	{ 0xa338, 0x00000000 },
+	{ 0xa33c, 0x00000000 },
+	{ 0xa340, 0x00000000 },
+	{ 0xa344, 0x00000000 },
+	{ 0xa348, 0x3fffffff },
+	{ 0xa34c, 0x3fffffff },
+	{ 0xa350, 0x3fffffff },
+	{ 0xa354, 0x0003ffff },
+	{ 0xa358, 0x79a8aa1f },
+	{ 0xa35c, 0x066c420f },
+	{ 0xa360, 0x0f282207 },
+	{ 0xa364, 0x17601685 },
+	{ 0xa368, 0x1f801104 },
+	{ 0xa36c, 0x37a00c03 },
+	{ 0xa370, 0x3fc40883 },
+	{ 0xa374, 0x57c00803 },
+	{ 0xa378, 0x5fd80682 },
+	{ 0xa37c, 0x7fe00482 },
+	{ 0xa380, 0x7f3c7bba },
+	{ 0xa384, 0xf3307ff0 },
 };
 
 /* Initial mode-specific settings for RF2425 (Written after ar5212_ini) */
-/* XXX: No dumps for turbog yet, so turbog is the same with g here with some
- * minor tweaking based on dumps from other chips */
+/* XXX: a mode ? */
 static const struct ath5k_ini_mode rf2425_ini_mode_end[] = {
 	{ AR5K_TXCFG,
-	/*	       g	gTurbo */
-		{ 0x00000015, 0x00000015 } },
+	/*	a/XR	   aTurbo	  b	   g (DYN)     gTurbo     */
+	   { 0x00000015, 0x00000015, 0x00000015, 0x00000015, 0x00000015 } },
 	{ AR5K_USEC_5211,
-		{ 0x12e013ab, 0x098813cf } },
+	   { 0x128d93a7, 0x098813cf, 0x04e01395, 0x12e013ab, 0x098813cf } },
 	{ AR5K_PHY_TURBO,
-		{ 0x00000000, 0x00000003 } },
-	{ AR5K_PHY(10),
-		{ 0x0a020001, 0x0a020001 } },
-	{ AR5K_PHY(13),
-		{ 0x00000e0e, 0x00000e0e } },
-	{ AR5K_PHY(14),
-		{ 0x0000000b, 0x0000000b } },
-	{ AR5K_PHY(17),
-		{ 0x13721422, 0x13721422 } },
-	{ AR5K_PHY(18),
-		{ 0x00199a65, 0x00199a65 } },
-	{ AR5K_PHY(20),
-		{ 0x0c98b0da, 0x0c98b0da } },
+	   { 0x00000000, 0x00000001, 0x00000000, 0x00000000, 0x00000001 } },
+	{ AR5K_PHY_RF_CTL3,
+	   { 0x0a020001, 0x0a020001, 0x05020100, 0x0a020001, 0x0a020001 } },
+	{ AR5K_PHY_RF_CTL4,
+	   { 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e } },
+	{ AR5K_PHY_PA_CTL,
+	   { 0x00000003, 0x00000003, 0x0000000b, 0x0000000b, 0x0000000b } },
+	{ AR5K_PHY_SETTLING,
+	   { 0x1372161c, 0x13721c25, 0x13721722, 0x13721422, 0x13721c25 } },
+	{ AR5K_PHY_GAIN,
+	   { 0x0018fa61, 0x0018fa61, 0x00199a65, 0x00199a65, 0x00199a65 } },
+	{ AR5K_PHY_DESIRED_SIZE,
+	   { 0x0c98b4e0, 0x0c98b4e0, 0x0c98b0da, 0x0c98b0da, 0x0c98b0da } },
 	{ AR5K_PHY_SIG,
-		{ 0x7ec80d2e, 0x7ec80d2e } },
+	   { 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e } },
 	{ AR5K_PHY_AGCCOARSE,
-		{ 0x3139605e, 0x3139605e } },
-	{ AR5K_PHY(27),
-		{ 0x050cb081, 0x050cb081 } },
+	   { 0x3139605e, 0x3139605e, 0x3139605e, 0x3139605e, 0x3139605e } },
+	{ AR5K_PHY_WEAK_OFDM_LOW_THR,
+	   { 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081 } },
 	{ AR5K_PHY_RX_DELAY,
-		{ 0x00000898, 0x000007d0 } },
+	   { 0x000007d0, 0x000007d0, 0x0000044c, 0x00000898, 0x000007d0 } },
 	{ AR5K_PHY_FRAME_CTL_5211,
-		{ 0xf7b81000, 0xf7b81000 } },
+	   { 0xf7b81000, 0xf7b81000, 0xf7b80d00, 0xf7b81000, 0xf7b81000 } },
 	{ AR5K_PHY_CCKTXCTL,
-		{ 0x00000000, 0x00000000 } },
-	{ AR5K_PHY(642),
-		{ 0xd03e6788, 0xd03e6788 } },
+	   { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ AR5K_PHY_CCK_CROSSCORR,
+	   { 0xd6be6788, 0xd6be6788, 0xd03e6788, 0xd03e6788, 0xd03e6788 } },
 	{ AR5K_PHY_GAIN_2GHZ,
-		{ 0x0052c140, 0x0052c140 } },
-	{ 0xa21c,
-		{ 0x1883800a, 0x1883800a } },
+	   { 0x00000140, 0x00000140, 0x0052c140, 0x0052c140, 0x0052c140 } },
+	{ AR5K_PHY_CCK_RX_CTL_4,
+	   { 0x1883800a, 0x1883800a, 0x1863800a, 0x1883800a, 0x1883800a } },
 	{ 0xa324,
-		{ 0xa7cfa7cf, 0xa7cfa7cf } },
+	   { 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf } },
 	{ 0xa328,
-		{ 0xa7cfa7cf, 0xa7cfa7cf } },
+	   { 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf } },
 	{ 0xa32c,
-		{ 0xa7cfa7cf, 0xa7cfa7cf } },
+	   { 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf } },
 	{ 0xa330,
-		{ 0xa7cfa7cf, 0xa7cfa7cf } },
+	   { 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf } },
 	{ 0xa334,
-		{ 0xa7cfa7cf, 0xa7cfa7cf } },
-	{ AR5K_DCU_FP,
-		{ 0x000003e0, 0x000003e0 } },
-	{ 0x8060,
-		{ 0x0000000f, 0x0000000f } },
-	{ 0x809c,
-		{ 0x00000000, 0x00000000 } },
-	{ 0x80a0,
-		{ 0x00000000, 0x00000000 } },
-	{ 0x8118,
-		{ 0x00000000, 0x00000000 } },
-	{ 0x811c,
-		{ 0x00000000, 0x00000000 } },
-	{ 0x8120,
-		{ 0x00000000, 0x00000000 } },
-	{ 0x8124,
-		{ 0x00000000, 0x00000000 } },
-	{ 0x8128,
-		{ 0x00000000, 0x00000000 } },
-	{ 0x812c,
-		{ 0x00000000, 0x00000000 } },
-	{ 0x8130,
-		{ 0x00000000, 0x00000000 } },
-	{ 0x8134,
-		{ 0x00000000, 0x00000000 } },
-	{ 0x8138,
-		{ 0x00000000, 0x00000000 } },
-	{ 0x813c,
-		{ 0x00000000, 0x00000000 } },
-	{ 0x8140,
-		{ 0x800003f9, 0x800003f9 } },
-	{ 0x8144,
-		{ 0x00000000, 0x00000000 } },
-	{ AR5K_PHY_AGC,
-		{ 0x00000000, 0x00000000 } },
-	{ AR5K_PHY(11),
-		{ 0x0000a000, 0x0000a000 } },
-	{ AR5K_PHY(15),
-		{ 0x00200400, 0x00200400 } },
-	{ AR5K_PHY(19),
-		{ 0x1284233c, 0x1284233c } },
-	{ AR5K_PHY_SCR,
-		{ 0x0000001f, 0x0000001f } },
-	{ AR5K_PHY_SLMT,
-		{ 0x00000080, 0x00000080 } },
-	{ AR5K_PHY_SCAL,
-		{ 0x0000000e, 0x0000000e } },
-	{ AR5K_PHY(86),
-		{ 0x00081fff, 0x00081fff } },
-	{ AR5K_PHY(96),
-		{ 0x00000000, 0x00000000 } },
-	{ AR5K_PHY(97),
-		{ 0x02800000, 0x02800000 } },
-	{ AR5K_PHY(104),
-		{ 0x00000000, 0x00000000 } },
-	{ AR5K_PHY(119),
-		{ 0xfebadbe8, 0xfebadbe8 } },
-	{ AR5K_PHY(120),
-		{ 0x00000000, 0x00000000 } },
-	{ AR5K_PHY(121),
-		{ 0xaaaaaaaa, 0xaaaaaaaa } },
-	{ AR5K_PHY(122),
-		{ 0x3c466478, 0x3c466478 } },
-	{ AR5K_PHY(123),
-		{ 0x000000aa, 0x000000aa } },
-	{ AR5K_PHY_SCLOCK,
-		{ 0x0000000c, 0x0000000c } },
-	{ AR5K_PHY_SDELAY,
-		{ 0x000000ff, 0x000000ff } },
-	{ AR5K_PHY_SPENDING,
-		{ 0x00000014, 0x00000014 } },
-	{ 0xa228,
-		{ 0x000009b5, 0x000009b5 } },
-	{ AR5K_PHY_TXPOWER_RATE3,
-		{ 0x20202020, 0x20202020 } },
-	{ AR5K_PHY_TXPOWER_RATE4,
-		{ 0x20202020, 0x20202020 } },
-	{ 0xa23c,
-		{ 0x93c889af, 0x93c889af } },
-	{ 0xa24c,
-		{ 0x00000001, 0x00000001 } },
-	{ 0xa250,
-		{ 0x0000a000, 0x0000a000 } },
-	{ 0xa254,
-		{ 0x00000000, 0x00000000 } },
-	{ 0xa258,
-		{ 0x0cc75380, 0x0cc75380 } },
-	{ 0xa25c,
-		{ 0x0f0f0f01, 0x0f0f0f01 } },
-	{ 0xa260,
-		{ 0x5f690f01, 0x5f690f01 } },
-	{ 0xa264,
-		{ 0x00418a11, 0x00418a11 } },
-	{ 0xa268,
-		{ 0x00000000, 0x00000000 } },
-	{ 0xa26c,
-		{ 0x0c30c166, 0x0c30c166 } },
-	{ 0xa270,
-		{ 0x00820820, 0x00820820 } },
-	{ 0xa274,
-		{ 0x081a3caa, 0x081a3caa } },
-	{ 0xa278,
-		{ 0x1ce739ce, 0x1ce739ce } },
-	{ 0xa27c,
-		{ 0x051701ce, 0x051701ce } },
-	{ 0xa300,
-		{ 0x16010000, 0x16010000 } },
-	{ 0xa304,
-		{ 0x2c032402, 0x2c032402 } },
-	{ 0xa308,
-		{ 0x48433e42, 0x48433e42 } },
-	{ 0xa30c,
-		{ 0x5a0f500b, 0x5a0f500b } },
-	{ 0xa310,
-		{ 0x6c4b624a, 0x6c4b624a } },
-	{ 0xa314,
-		{ 0x7e8b748a, 0x7e8b748a } },
-	{ 0xa318,
-		{ 0x96cf8ccb, 0x96cf8ccb } },
-	{ 0xa31c,
-		{ 0xa34f9d0f, 0xa34f9d0f } },
-	{ 0xa320,
-		{ 0xa7cfa58f, 0xa7cfa58f } },
-	{ 0xa348,
-		{ 0x3fffffff, 0x3fffffff } },
-	{ 0xa34c,
-		{ 0x3fffffff, 0x3fffffff } },
-	{ 0xa350,
-		{ 0x3fffffff, 0x3fffffff } },
-	{ 0xa354,
-		{ 0x0003ffff, 0x0003ffff } },
-	{ 0xa358,
-		{ 0x79a8aa1f, 0x79a8aa1f } },
-	{ 0xa35c,
-		{ 0x066c420f, 0x066c420f } },
-	{ 0xa360,
-		{ 0x0f282207, 0x0f282207 } },
-	{ 0xa364,
-		{ 0x17601685, 0x17601685 } },
-	{ 0xa368,
-		{ 0x1f801104, 0x1f801104 } },
-	{ 0xa36c,
-		{ 0x37a00c03, 0x37a00c03 } },
-	{ 0xa370,
-		{ 0x3fc40883, 0x3fc40883 } },
-	{ 0xa374,
-		{ 0x57c00803, 0x57c00803 } },
-	{ 0xa378,
-		{ 0x5fd80682, 0x5fd80682 } },
-	{ 0xa37c,
-		{ 0x7fe00482, 0x7fe00482 } },
-	{ 0xa380,
-		{ 0x7f3c7bba, 0x7f3c7bba } },
-	{ 0xa384,
-		{ 0xf3307ff0, 0xf3307ff0 } },
+	   { 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf, 0xa7cfa7cf } },
+};
+
+static const struct ath5k_ini rf2425_ini_common_end[] = {
+	{ AR5K_DCU_FP,		0x000003e0 },
+	{ AR5K_SEQ_MASK,	0x0000000f },
+	{ 0x809c,		0x00000000 },
+	{ 0x80a0,		0x00000000 },
+	{ AR5K_MIC_QOS_CTL,	0x00000000 },
+	{ AR5K_MIC_QOS_SEL,	0x00000000 },
+	{ AR5K_MISC_MODE,	0x00000000 },
+	{ AR5K_OFDM_FIL_CNT,	0x00000000 },
+	{ AR5K_CCK_FIL_CNT,	0x00000000 },
+	{ AR5K_PHYERR_CNT1,	0x00000000 },
+	{ AR5K_PHYERR_CNT1_MASK, 0x00000000 },
+	{ AR5K_PHYERR_CNT2,	0x00000000 },
+	{ AR5K_PHYERR_CNT2_MASK, 0x00000000 },
+	{ AR5K_TSF_THRES,	0x00000000 },
+	{ 0x8140,		0x800003f9 },
+	{ 0x8144,		0x00000000 },
+	{ AR5K_PHY_AGC,		0x00000000 },
+	{ AR5K_PHY_ADC_CTL,	0x0000a000 },
+	{ 0x983c,		0x00200400 },
+	{ AR5K_PHY_GAIN_OFFSET, 0x1284233c },
+	{ AR5K_PHY_SCR,		0x0000001f },
+	{ AR5K_PHY_SLMT,	0x00000080 },
+	{ AR5K_PHY_SCAL,	0x0000000e },
+	{ 0x9958,		0x00081fff },
+	{ AR5K_PHY_TIMING_7,	0x00000000 },
+	{ AR5K_PHY_TIMING_8,	0x02800000 },
+	{ AR5K_PHY_TIMING_11,	0x00000000 },
+	{ 0x99dc,		0xfebadbe8 },
+	{ AR5K_PHY_HEAVY_CLIP_ENABLE, 0x00000000 },
+	{ 0x99e4,		0xaaaaaaaa },
+	{ 0x99e8,		0x3c466478 },
+	{ 0x99ec,		0x000000aa },
+	{ AR5K_PHY_SCLOCK,	0x0000000c },
+	{ AR5K_PHY_SDELAY,	0x000000ff },
+	{ AR5K_PHY_SPENDING,	0x00000014 },
+	{ AR5K_PHY_DAG_CCK_CTL,	0x000009b5 },
+	{ AR5K_PHY_TXPOWER_RATE3, 0x20202020 },
+	{ AR5K_PHY_TXPOWER_RATE4, 0x20202020 },
+	{ 0xa23c,		0x93c889af },
+	{ AR5K_PHY_FAST_ADC,	0x00000001 },
+	{ 0xa250,		0x0000a000 },
+	{ AR5K_PHY_BLUETOOTH,	0x00000000 },
+	{ AR5K_PHY_TPC_RG1,	0x0cc75380 },
+	{ 0xa25c,		0x0f0f0f01 },
+	{ 0xa260,		0x5f690f01 },
+	{ 0xa264,		0x00418a11 },
+	{ 0xa268,		0x00000000 },
+	{ AR5K_PHY_TPC_RG5,	0x0c30c166 },
+	{ 0xa270, 0x00820820 },
+	{ 0xa274, 0x081a3caa },
+	{ 0xa278, 0x1ce739ce },
+	{ 0xa27c, 0x051701ce },
+	{ 0xa300, 0x16010000 },
+	{ 0xa304, 0x2c032402 },
+	{ 0xa308, 0x48433e42 },
+	{ 0xa30c, 0x5a0f500b },
+	{ 0xa310, 0x6c4b624a },
+	{ 0xa314, 0x7e8b748a },
+	{ 0xa318, 0x96cf8ccb },
+	{ 0xa31c, 0xa34f9d0f },
+	{ 0xa320, 0xa7cfa58f },
+	{ 0xa348, 0x3fffffff },
+	{ 0xa34c, 0x3fffffff },
+	{ 0xa350, 0x3fffffff },
+	{ 0xa354, 0x0003ffff },
+	{ 0xa358, 0x79a8aa1f },
+	{ 0xa35c, 0x066c420f },
+	{ 0xa360, 0x0f282207 },
+	{ 0xa364, 0x17601685 },
+	{ 0xa368, 0x1f801104 },
+	{ 0xa36c, 0x37a00c03 },
+	{ 0xa370, 0x3fc40883 },
+	{ 0xa374, 0x57c00803 },
+	{ 0xa378, 0x5fd80682 },
+	{ 0xa37c, 0x7fe00482 },
+	{ 0xa380, 0x7f3c7bba },
+	{ 0xa384, 0xf3307ff0 },
 };
 
 /*
@@ -1560,7 +1297,7 @@ static const struct ath5k_ini rf5111_ini_bbgain[] = {
 	{ AR5K_BB_GAIN(63), 0x00000016 },
 };
 
-/* RF5112 Initial BaseBand Gain settings (Same for RF5413/5414) */
+/* RF5112 Initial BaseBand Gain settings (Same for RF5413/5414+) */
 static const struct ath5k_ini rf5112_ini_bbgain[] = {
 	{ AR5K_BB_GAIN(0), 0x00000000 },
 	{ AR5K_BB_GAIN(1), 0x00000001 },
@@ -1691,87 +1428,97 @@ int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel)
 		/*
 		 * Write initial settings common for all modes
 		 */
-		ath5k_hw_ini_registers(ah, ARRAY_SIZE(ar5212_ini),
-					ar5212_ini, change_channel);
+		ath5k_hw_ini_registers(ah, ARRAY_SIZE(ar5212_ini_common_start),
+				ar5212_ini_common_start, change_channel);
 
 		/* Second set of mode-specific settings */
-		if (ah->ah_radio == AR5K_RF5111) {
+		switch (ah->ah_radio) {
+		case AR5K_RF5111:
 
 			ath5k_hw_ini_mode_registers(ah,
-					ARRAY_SIZE(ar5212_rf5111_ini_mode_end),
-					ar5212_rf5111_ini_mode_end, mode);
+					ARRAY_SIZE(rf5111_ini_mode_end),
+					rf5111_ini_mode_end, mode);
+
+			ath5k_hw_ini_registers(ah,
+					ARRAY_SIZE(rf5111_ini_common_end),
+					rf5111_ini_common_end, change_channel);
 
 			/* Baseband gain table */
 			ath5k_hw_ini_registers(ah,
 					ARRAY_SIZE(rf5111_ini_bbgain),
 					rf5111_ini_bbgain, change_channel);
 
-		} else if (ah->ah_radio == AR5K_RF5112) {
+			break;
+		case AR5K_RF5112:
 
 			ath5k_hw_ini_mode_registers(ah,
-					ARRAY_SIZE(ar5212_rf5112_ini_mode_end),
-					ar5212_rf5112_ini_mode_end, mode);
+					ARRAY_SIZE(rf5112_ini_mode_end),
+					rf5112_ini_mode_end, mode);
+
+			ath5k_hw_ini_registers(ah,
+					ARRAY_SIZE(rf5112_ini_common_end),
+					rf5112_ini_common_end, change_channel);
 
 			ath5k_hw_ini_registers(ah,
 					ARRAY_SIZE(rf5112_ini_bbgain),
 					rf5112_ini_bbgain, change_channel);
 
-		} else if (ah->ah_radio == AR5K_RF5413) {
+			break;
+		case AR5K_RF5413:
 
 			ath5k_hw_ini_mode_registers(ah,
 					ARRAY_SIZE(rf5413_ini_mode_end),
 					rf5413_ini_mode_end, mode);
 
 			ath5k_hw_ini_registers(ah,
+					ARRAY_SIZE(rf5413_ini_common_end),
+					rf5413_ini_common_end, change_channel);
+
+			ath5k_hw_ini_registers(ah,
 					ARRAY_SIZE(rf5112_ini_bbgain),
 					rf5112_ini_bbgain, change_channel);
 
-		} else if (ah->ah_radio == AR5K_RF2413) {
-
-			if (mode < 2) {
-				ATH5K_ERR(ah->ah_sc,
-					"unsupported channel mode: %d\n", mode);
-				return -EINVAL;
-			}
-			mode = mode - 2;
-
-			/* Override a setting from ar5212_ini */
-			ath5k_hw_reg_write(ah, 0x018830c6, AR5K_PHY(648));
+			break;
+		case AR5K_RF2316:
+		case AR5K_RF2413:
 
 			ath5k_hw_ini_mode_registers(ah,
 					ARRAY_SIZE(rf2413_ini_mode_end),
 					rf2413_ini_mode_end, mode);
 
-			/* Baseband gain table */
 			ath5k_hw_ini_registers(ah,
-					ARRAY_SIZE(rf5112_ini_bbgain),
-					rf5112_ini_bbgain, change_channel);
-
-		} else if (ah->ah_radio == AR5K_RF2425) {
+					ARRAY_SIZE(rf2413_ini_common_end),
+					rf2413_ini_common_end, change_channel);
 
-			if (mode < 2) {
-				ATH5K_ERR(ah->ah_sc,
-					"unsupported channel mode: %d\n", mode);
-				return -EINVAL;
+			/* Override settings from rf2413_ini_common_end */
+			if (ah->ah_radio == AR5K_RF2316) {
+				ath5k_hw_reg_write(ah, 0x00004000,
+							AR5K_PHY_AGC);
+				ath5k_hw_reg_write(ah, 0x081b7caa,
+							0xa274);
 			}
 
-			/* Map b to g */
-			if (mode == 2)
-				mode = 0;
-			else
-				mode = mode - 3;
-
-			/* Override a setting from ar5212_ini */
-			ath5k_hw_reg_write(ah, 0x018830c6, AR5K_PHY(648));
+			ath5k_hw_ini_registers(ah,
+					ARRAY_SIZE(rf5112_ini_bbgain),
+					rf5112_ini_bbgain, change_channel);
+			break;
+		case AR5K_RF2317:
+		case AR5K_RF2425:
 
 			ath5k_hw_ini_mode_registers(ah,
 					ARRAY_SIZE(rf2425_ini_mode_end),
 					rf2425_ini_mode_end, mode);
 
-			/* Baseband gain table */
+			ath5k_hw_ini_registers(ah,
+					ARRAY_SIZE(rf2425_ini_common_end),
+					rf2425_ini_common_end, change_channel);
+
 			ath5k_hw_ini_registers(ah,
 					ARRAY_SIZE(rf5112_ini_bbgain),
 					rf5112_ini_bbgain, change_channel);
+			break;
+		default:
+			return -EINVAL;
 
 		}
 
diff --git a/drivers/net/wireless/ath5k/led.c b/drivers/net/wireless/ath5k/led.c
new file mode 100644
index 00000000000..19555fb79c9
--- /dev/null
+++ b/drivers/net/wireless/ath5k/led.c
@@ -0,0 +1,176 @@
+/*
+ * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting
+ * Copyright (c) 2004-2005 Atheros Communications, Inc.
+ * Copyright (c) 2007 Jiri Slaby <jirislaby@gmail.com>
+ * Copyright (c) 2009 Bob Copeland <me@bobcopeland.com>
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer,
+ *    without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ *    similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
+ *    redistribution must be conditioned upon including a substantially
+ *    similar Disclaimer requirement for further binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ *    of any contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
+ * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGES.
+ *
+ */
+
+#include <linux/pci.h>
+#include "ath5k.h"
+#include "base.h"
+
+#define ATH_SDEVICE(subv,subd) \
+	.vendor = PCI_ANY_ID, .device = PCI_ANY_ID, \
+	.subvendor = (subv), .subdevice = (subd)
+
+#define ATH_LED(pin,polarity) .driver_data = (((pin) << 8) | (polarity))
+#define ATH_PIN(data) ((data) >> 8)
+#define ATH_POLARITY(data) ((data) & 0xff)
+
+/* Devices we match on for LED config info (typically laptops) */
+static const struct pci_device_id ath5k_led_devices[] = {
+	/* IBM-specific AR5212 */
+	{ PCI_VDEVICE(ATHEROS, PCI_DEVICE_ID_ATHEROS_AR5212_IBM), ATH_LED(0, 0) },
+	/* AR5211 */
+	{ PCI_VDEVICE(ATHEROS, PCI_DEVICE_ID_ATHEROS_AR5211), ATH_LED(0, 0) },
+	/* HP Compaq nc6xx, nc4000, nx6000 */
+	{ ATH_SDEVICE(PCI_VENDOR_ID_COMPAQ, PCI_ANY_ID), ATH_LED(1, 1) },
+	/* Acer Aspire One A150 (maximlevitsky@gmail.com) */
+	{ ATH_SDEVICE(PCI_VENDOR_ID_FOXCONN, 0xe008), ATH_LED(3, 0) },
+	/* Acer Ferrari 5000 (russ.dill@gmail.com) */
+	{ ATH_SDEVICE(PCI_VENDOR_ID_AMBIT, 0x0422), ATH_LED(1, 1) },
+	/* E-machines E510 (tuliom@gmail.com) */
+	{ ATH_SDEVICE(PCI_VENDOR_ID_AMBIT, 0x0428), ATH_LED(3, 0) },
+	/* Acer Extensa 5620z (nekoreeve@gmail.com) */
+	{ ATH_SDEVICE(PCI_VENDOR_ID_QMI, 0x0105), ATH_LED(3, 0) },
+	{ }
+};
+
+void ath5k_led_enable(struct ath5k_softc *sc)
+{
+	if (test_bit(ATH_STAT_LEDSOFT, sc->status)) {
+		ath5k_hw_set_gpio_output(sc->ah, sc->led_pin);
+		ath5k_led_off(sc);
+	}
+}
+
+void ath5k_led_on(struct ath5k_softc *sc)
+{
+	if (!test_bit(ATH_STAT_LEDSOFT, sc->status))
+		return;
+	ath5k_hw_set_gpio(sc->ah, sc->led_pin, sc->led_on);
+}
+
+void ath5k_led_off(struct ath5k_softc *sc)
+{
+	if (!test_bit(ATH_STAT_LEDSOFT, sc->status))
+		return;
+	ath5k_hw_set_gpio(sc->ah, sc->led_pin, !sc->led_on);
+}
+
+static void
+ath5k_led_brightness_set(struct led_classdev *led_dev,
+	enum led_brightness brightness)
+{
+	struct ath5k_led *led = container_of(led_dev, struct ath5k_led,
+		led_dev);
+
+	if (brightness == LED_OFF)
+		ath5k_led_off(led->sc);
+	else
+		ath5k_led_on(led->sc);
+}
+
+static int
+ath5k_register_led(struct ath5k_softc *sc, struct ath5k_led *led,
+		   const char *name, char *trigger)
+{
+	int err;
+
+	led->sc = sc;
+	strncpy(led->name, name, sizeof(led->name));
+	led->led_dev.name = led->name;
+	led->led_dev.default_trigger = trigger;
+	led->led_dev.brightness_set = ath5k_led_brightness_set;
+
+	err = led_classdev_register(&sc->pdev->dev, &led->led_dev);
+	if (err) {
+		ATH5K_WARN(sc, "could not register LED %s\n", name);
+		led->sc = NULL;
+	}
+	return err;
+}
+
+static void
+ath5k_unregister_led(struct ath5k_led *led)
+{
+	if (!led->sc)
+		return;
+	led_classdev_unregister(&led->led_dev);
+	ath5k_led_off(led->sc);
+	led->sc = NULL;
+}
+
+void ath5k_unregister_leds(struct ath5k_softc *sc)
+{
+	ath5k_unregister_led(&sc->rx_led);
+	ath5k_unregister_led(&sc->tx_led);
+}
+
+int ath5k_init_leds(struct ath5k_softc *sc)
+{
+	int ret = 0;
+	struct ieee80211_hw *hw = sc->hw;
+	struct pci_dev *pdev = sc->pdev;
+	char name[ATH5K_LED_MAX_NAME_LEN + 1];
+	const struct pci_device_id *match;
+
+	match = pci_match_id(&ath5k_led_devices[0], pdev);
+	if (match) {
+		__set_bit(ATH_STAT_LEDSOFT, sc->status);
+		sc->led_pin = ATH_PIN(match->driver_data);
+		sc->led_on = ATH_POLARITY(match->driver_data);
+	}
+
+	if (!test_bit(ATH_STAT_LEDSOFT, sc->status))
+		goto out;
+
+	ath5k_led_enable(sc);
+
+	snprintf(name, sizeof(name), "ath5k-%s::rx", wiphy_name(hw->wiphy));
+	ret = ath5k_register_led(sc, &sc->rx_led, name,
+		ieee80211_get_rx_led_name(hw));
+	if (ret)
+		goto out;
+
+	snprintf(name, sizeof(name), "ath5k-%s::tx", wiphy_name(hw->wiphy));
+	ret = ath5k_register_led(sc, &sc->tx_led, name,
+		ieee80211_get_tx_led_name(hw));
+out:
+	return ret;
+}
+
diff --git a/drivers/net/wireless/ath5k/pcu.c b/drivers/net/wireless/ath5k/pcu.c
index 75eb9f43c74..55122f1e198 100644
--- a/drivers/net/wireless/ath5k/pcu.c
+++ b/drivers/net/wireless/ath5k/pcu.c
@@ -646,6 +646,22 @@ u64 ath5k_hw_get_tsf64(struct ath5k_hw *ah)
 }
 
 /**
+ * ath5k_hw_set_tsf64 - Set a new 64bit TSF
+ *
+ * @ah: The &struct ath5k_hw
+ * @tsf64: The new 64bit TSF
+ *
+ * Sets the new TSF
+ */
+void ath5k_hw_set_tsf64(struct ath5k_hw *ah, u64 tsf64)
+{
+	ATH5K_TRACE(ah->ah_sc);
+
+	ath5k_hw_reg_write(ah, tsf64 & 0xffffffff, AR5K_TSF_L32);
+	ath5k_hw_reg_write(ah, (tsf64 >> 32) & 0xffffffff, AR5K_TSF_U32);
+}
+
+/**
  * ath5k_hw_reset_tsf - Force a TSF reset
  *
  * @ah: The &struct ath5k_hw
@@ -1026,6 +1042,9 @@ int ath5k_keycache_type(const struct ieee80211_key_conf *key)
 			return AR5K_KEYTABLE_TYPE_40;
 		else if (key->keylen == LEN_WEP104)
 			return AR5K_KEYTABLE_TYPE_104;
+		return -EINVAL;
+	default:
+		return -EINVAL;
 	}
 	return -EINVAL;
 }
@@ -1041,7 +1060,7 @@ int ath5k_hw_set_key(struct ath5k_hw *ah, u16 entry,
 	__le32 key_v[5] = {};
 	__le32 key0 = 0, key1 = 0;
 	__le32 *rxmic, *txmic;
-	u32 keytype;
+	int keytype;
 	u16 micentry = entry + AR5K_KEYTABLE_MIC_OFFSET;
 	bool is_tkip;
 	const u8 *key_ptr;
@@ -1139,7 +1158,7 @@ int ath5k_hw_set_key_lladdr(struct ath5k_hw *ah, u16 entry, const u8 *mac)
 
 	/* MAC may be NULL if it's a broadcast key. In this case no need to
 	 * to compute AR5K_LOW_ID and AR5K_HIGH_ID as we already know it. */
-	if (unlikely(mac == NULL)) {
+	if (!mac) {
 		low_id = 0xffffffff;
 		high_id = 0xffff | AR5K_KEYTABLE_VALID;
 	} else {
diff --git a/drivers/net/wireless/ath5k/phy.c b/drivers/net/wireless/ath5k/phy.c
index 7ba18e09463..9e2faae5ae9 100644
--- a/drivers/net/wireless/ath5k/phy.c
+++ b/drivers/net/wireless/ath5k/phy.c
@@ -2,8 +2,9 @@
  * PHY functions
  *
  * Copyright (c) 2004-2007 Reyk Floeter <reyk@openbsd.org>
- * Copyright (c) 2006-2007 Nick Kossifidis <mickflemm@gmail.com>
+ * Copyright (c) 2006-2009 Nick Kossifidis <mickflemm@gmail.com>
  * Copyright (c) 2007-2008 Jiri Slaby <jirislaby@gmail.com>
+ * Copyright (c) 2008-2009 Felix Fietkau <nbd@openwrt.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -26,1138 +27,193 @@
 #include "ath5k.h"
 #include "reg.h"
 #include "base.h"
-
-/* Struct to hold initial RF register values (RF Banks) */
-struct ath5k_ini_rf {
-	u8	rf_bank;	/* check out ath5k_reg.h */
-	u16	rf_register;	/* register address */
-	u32	rf_value[5];	/* register value for different modes (above) */
-};
-
-/*
- * Mode-specific RF Gain table (64bytes) for RF5111/5112
- * (RF5110 only comes with AR5210 and only supports a/turbo a mode so initial
- * RF Gain values are included in AR5K_AR5210_INI)
- */
-struct ath5k_ini_rfgain {
-	u16	rfg_register;	/* RF Gain register address */
-	u32	rfg_value[2];	/* [freq (see below)] */
-};
-
-struct ath5k_gain_opt {
-	u32			go_default;
-	u32			go_steps_count;
-	const struct ath5k_gain_opt_step	go_step[AR5K_GAIN_STEP_COUNT];
-};
-
-/* RF5111 mode-specific init registers */
-static const struct ath5k_ini_rf rfregs_5111[] = {
-	{ 0, 0x989c,
-	/*    mode a/XR   mode aTurbo mode b      mode g      mode gTurbo */
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0, 0x989c,
-	    { 0x00380000, 0x00380000, 0x00380000, 0x00380000, 0x00380000 } },
-	{ 0, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 0, 0x989c,
-	    { 0x00000000, 0x00000000, 0x000000c0, 0x00000080, 0x00000080 } },
-	{ 0, 0x989c,
-	    { 0x000400f9, 0x000400f9, 0x000400ff, 0x000400fd, 0x000400fd } },
-	{ 0, 0x98d4,
-	    { 0x00000000, 0x00000000, 0x00000004, 0x00000004, 0x00000004 } },
-	{ 1, 0x98d4,
-	    { 0x00000020, 0x00000020, 0x00000020, 0x00000020, 0x00000020 } },
-	{ 2, 0x98d4,
-	    { 0x00000010, 0x00000014, 0x00000010, 0x00000010, 0x00000014 } },
-	{ 3, 0x98d8,
-	    { 0x00601068, 0x00601068, 0x00601068, 0x00601068, 0x00601068 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x10000000, 0x10000000, 0x10000000, 0x10000000, 0x10000000 } },
-	{ 6, 0x989c,
-	    { 0x04000000, 0x04000000, 0x04000000, 0x04000000, 0x04000000 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x0a000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x003800c0, 0x00380080, 0x023800c0, 0x003800c0, 0x003800c0 } },
-	{ 6, 0x989c,
-	    { 0x00020006, 0x00020006, 0x00000006, 0x00020006, 0x00020006 } },
-	{ 6, 0x989c,
-	    { 0x00000089, 0x00000089, 0x00000089, 0x00000089, 0x00000089 } },
-	{ 6, 0x989c,
-	    { 0x000000a0, 0x000000a0, 0x000000a0, 0x000000a0, 0x000000a0 } },
-	{ 6, 0x989c,
-	    { 0x00040007, 0x00040007, 0x00040007, 0x00040007, 0x00040007 } },
-	{ 6, 0x98d4,
-	    { 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a } },
-	{ 7, 0x989c,
-	    { 0x00000040, 0x00000048, 0x00000040, 0x00000040, 0x00000040 } },
-	{ 7, 0x989c,
-	    { 0x00000010, 0x00000010, 0x00000010, 0x00000010, 0x00000010 } },
-	{ 7, 0x989c,
-	    { 0x00000008, 0x00000008, 0x00000008, 0x00000008, 0x00000008 } },
-	{ 7, 0x989c,
-	    { 0x0000004f, 0x0000004f, 0x0000004f, 0x0000004f, 0x0000004f } },
-	{ 7, 0x989c,
-	    { 0x000000f1, 0x000000f1, 0x00000061, 0x000000f1, 0x000000f1 } },
-	{ 7, 0x989c,
-	    { 0x0000904f, 0x0000904f, 0x0000904c, 0x0000904f, 0x0000904f } },
-	{ 7, 0x989c,
-	    { 0x0000125a, 0x0000125a, 0x0000129a, 0x0000125a, 0x0000125a } },
-	{ 7, 0x98cc,
-	    { 0x0000000e, 0x0000000e, 0x0000000f, 0x0000000e, 0x0000000e } },
-};
-
-/* Initial RF Gain settings for RF5111 */
-static const struct ath5k_ini_rfgain rfgain_5111[] = {
-	/*			      5Ghz	2Ghz	*/
-	{ AR5K_RF_GAIN(0),	{ 0x000001a9, 0x00000000 } },
-	{ AR5K_RF_GAIN(1),	{ 0x000001e9, 0x00000040 } },
-	{ AR5K_RF_GAIN(2),	{ 0x00000029, 0x00000080 } },
-	{ AR5K_RF_GAIN(3),	{ 0x00000069, 0x00000150 } },
-	{ AR5K_RF_GAIN(4),	{ 0x00000199, 0x00000190 } },
-	{ AR5K_RF_GAIN(5),	{ 0x000001d9, 0x000001d0 } },
-	{ AR5K_RF_GAIN(6),	{ 0x00000019, 0x00000010 } },
-	{ AR5K_RF_GAIN(7),	{ 0x00000059, 0x00000044 } },
-	{ AR5K_RF_GAIN(8),	{ 0x00000099, 0x00000084 } },
-	{ AR5K_RF_GAIN(9),	{ 0x000001a5, 0x00000148 } },
-	{ AR5K_RF_GAIN(10),	{ 0x000001e5, 0x00000188 } },
-	{ AR5K_RF_GAIN(11),	{ 0x00000025, 0x000001c8 } },
-	{ AR5K_RF_GAIN(12),	{ 0x000001c8, 0x00000014 } },
-	{ AR5K_RF_GAIN(13),	{ 0x00000008, 0x00000042 } },
-	{ AR5K_RF_GAIN(14),	{ 0x00000048, 0x00000082 } },
-	{ AR5K_RF_GAIN(15),	{ 0x00000088, 0x00000178 } },
-	{ AR5K_RF_GAIN(16),	{ 0x00000198, 0x000001b8 } },
-	{ AR5K_RF_GAIN(17),	{ 0x000001d8, 0x000001f8 } },
-	{ AR5K_RF_GAIN(18),	{ 0x00000018, 0x00000012 } },
-	{ AR5K_RF_GAIN(19),	{ 0x00000058, 0x00000052 } },
-	{ AR5K_RF_GAIN(20),	{ 0x00000098, 0x00000092 } },
-	{ AR5K_RF_GAIN(21),	{ 0x000001a4, 0x0000017c } },
-	{ AR5K_RF_GAIN(22),	{ 0x000001e4, 0x000001bc } },
-	{ AR5K_RF_GAIN(23),	{ 0x00000024, 0x000001fc } },
-	{ AR5K_RF_GAIN(24),	{ 0x00000064, 0x0000000a } },
-	{ AR5K_RF_GAIN(25),	{ 0x000000a4, 0x0000004a } },
-	{ AR5K_RF_GAIN(26),	{ 0x000000e4, 0x0000008a } },
-	{ AR5K_RF_GAIN(27),	{ 0x0000010a, 0x0000015a } },
-	{ AR5K_RF_GAIN(28),	{ 0x0000014a, 0x0000019a } },
-	{ AR5K_RF_GAIN(29),	{ 0x0000018a, 0x000001da } },
-	{ AR5K_RF_GAIN(30),	{ 0x000001ca, 0x0000000e } },
-	{ AR5K_RF_GAIN(31),	{ 0x0000000a, 0x0000004e } },
-	{ AR5K_RF_GAIN(32),	{ 0x0000004a, 0x0000008e } },
-	{ AR5K_RF_GAIN(33),	{ 0x0000008a, 0x0000015e } },
-	{ AR5K_RF_GAIN(34),	{ 0x000001ba, 0x0000019e } },
-	{ AR5K_RF_GAIN(35),	{ 0x000001fa, 0x000001de } },
-	{ AR5K_RF_GAIN(36),	{ 0x0000003a, 0x00000009 } },
-	{ AR5K_RF_GAIN(37),	{ 0x0000007a, 0x00000049 } },
-	{ AR5K_RF_GAIN(38),	{ 0x00000186, 0x00000089 } },
-	{ AR5K_RF_GAIN(39),	{ 0x000001c6, 0x00000179 } },
-	{ AR5K_RF_GAIN(40),	{ 0x00000006, 0x000001b9 } },
-	{ AR5K_RF_GAIN(41),	{ 0x00000046, 0x000001f9 } },
-	{ AR5K_RF_GAIN(42),	{ 0x00000086, 0x00000039 } },
-	{ AR5K_RF_GAIN(43),	{ 0x000000c6, 0x00000079 } },
-	{ AR5K_RF_GAIN(44),	{ 0x000000c6, 0x000000b9 } },
-	{ AR5K_RF_GAIN(45),	{ 0x000000c6, 0x000001bd } },
-	{ AR5K_RF_GAIN(46),	{ 0x000000c6, 0x000001fd } },
-	{ AR5K_RF_GAIN(47),	{ 0x000000c6, 0x0000003d } },
-	{ AR5K_RF_GAIN(48),	{ 0x000000c6, 0x0000007d } },
-	{ AR5K_RF_GAIN(49),	{ 0x000000c6, 0x000000bd } },
-	{ AR5K_RF_GAIN(50),	{ 0x000000c6, 0x000000fd } },
-	{ AR5K_RF_GAIN(51),	{ 0x000000c6, 0x000000fd } },
-	{ AR5K_RF_GAIN(52),	{ 0x000000c6, 0x000000fd } },
-	{ AR5K_RF_GAIN(53),	{ 0x000000c6, 0x000000fd } },
-	{ AR5K_RF_GAIN(54),	{ 0x000000c6, 0x000000fd } },
-	{ AR5K_RF_GAIN(55),	{ 0x000000c6, 0x000000fd } },
-	{ AR5K_RF_GAIN(56),	{ 0x000000c6, 0x000000fd } },
-	{ AR5K_RF_GAIN(57),	{ 0x000000c6, 0x000000fd } },
-	{ AR5K_RF_GAIN(58),	{ 0x000000c6, 0x000000fd } },
-	{ AR5K_RF_GAIN(59),	{ 0x000000c6, 0x000000fd } },
-	{ AR5K_RF_GAIN(60),	{ 0x000000c6, 0x000000fd } },
-	{ AR5K_RF_GAIN(61),	{ 0x000000c6, 0x000000fd } },
-	{ AR5K_RF_GAIN(62),	{ 0x000000c6, 0x000000fd } },
-	{ AR5K_RF_GAIN(63),	{ 0x000000c6, 0x000000fd } },
-};
-
-static const struct ath5k_gain_opt rfgain_opt_5111 = {
-	4,
-	9,
-	{
-		{ { 4, 1, 1, 1 }, 6 },
-		{ { 4, 0, 1, 1 }, 4 },
-		{ { 3, 1, 1, 1 }, 3 },
-		{ { 4, 0, 0, 1 }, 1 },
-		{ { 4, 1, 1, 0 }, 0 },
-		{ { 4, 0, 1, 0 }, -2 },
-		{ { 3, 1, 1, 0 }, -3 },
-		{ { 4, 0, 0, 0 }, -4 },
-		{ { 2, 1, 1, 0 }, -6 }
-	}
-};
-
-/* RF5112 mode-specific init registers */
-static const struct ath5k_ini_rf rfregs_5112[] = {
-	{ 1, 0x98d4,
-	/*    mode a/XR   mode aTurbo mode b      mode g      mode gTurbo */
-	    { 0x00000020, 0x00000020, 0x00000020, 0x00000020, 0x00000020 } },
-	{ 2, 0x98d0,
-	    { 0x03060408, 0x03070408, 0x03060408, 0x03060408, 0x03070408 } },
-	{ 3, 0x98dc,
-	    { 0x00a0c0c0, 0x00a0c0c0, 0x00e0c0c0, 0x00e0c0c0, 0x00e0c0c0 } },
-	{ 6, 0x989c,
-	    { 0x00a00000, 0x00a00000, 0x00a00000, 0x00a00000, 0x00a00000 } },
-	{ 6, 0x989c,
-	    { 0x000a0000, 0x000a0000, 0x000a0000, 0x000a0000, 0x000a0000 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x00660000, 0x00660000, 0x00660000, 0x00660000, 0x00660000 } },
-	{ 6, 0x989c,
-	    { 0x00db0000, 0x00db0000, 0x00db0000, 0x00db0000, 0x00db0000 } },
-	{ 6, 0x989c,
-	    { 0x00f10000, 0x00f10000, 0x00f10000, 0x00f10000, 0x00f10000 } },
-	{ 6, 0x989c,
-	    { 0x00120000, 0x00120000, 0x00120000, 0x00120000, 0x00120000 } },
-	{ 6, 0x989c,
-	    { 0x00120000, 0x00120000, 0x00120000, 0x00120000, 0x00120000 } },
-	{ 6, 0x989c,
-	    { 0x00730000, 0x00730000, 0x00730000, 0x00730000, 0x00730000 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x000c0000, 0x000c0000, 0x000c0000, 0x000c0000, 0x000c0000 } },
-	{ 6, 0x989c,
-	    { 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000 } },
-	{ 6, 0x989c,
-	    { 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000 } },
-	{ 6, 0x989c,
-	    { 0x008b0000, 0x008b0000, 0x008b0000, 0x008b0000, 0x008b0000 } },
-	{ 6, 0x989c,
-	    { 0x00600000, 0x00600000, 0x00600000, 0x00600000, 0x00600000 } },
-	{ 6, 0x989c,
-	    { 0x000c0000, 0x000c0000, 0x000c0000, 0x000c0000, 0x000c0000 } },
-	{ 6, 0x989c,
-	    { 0x00840000, 0x00840000, 0x00840000, 0x00840000, 0x00840000 } },
-	{ 6, 0x989c,
-	    { 0x00640000, 0x00640000, 0x00640000, 0x00640000, 0x00640000 } },
-	{ 6, 0x989c,
-	    { 0x00200000, 0x00200000, 0x00200000, 0x00200000, 0x00200000 } },
-	{ 6, 0x989c,
-	    { 0x00240000, 0x00240000, 0x00240000, 0x00240000, 0x00240000 } },
-	{ 6, 0x989c,
-	    { 0x00250000, 0x00250000, 0x00250000, 0x00250000, 0x00250000 } },
-	{ 6, 0x989c,
-	    { 0x00110000, 0x00110000, 0x00110000, 0x00110000, 0x00110000 } },
-	{ 6, 0x989c,
-	    { 0x00110000, 0x00110000, 0x00110000, 0x00110000, 0x00110000 } },
-	{ 6, 0x989c,
-	    { 0x00510000, 0x00510000, 0x00510000, 0x00510000, 0x00510000 } },
-	{ 6, 0x989c,
-	    { 0x1c040000, 0x1c040000, 0x1c040000, 0x1c040000, 0x1c040000 } },
-	{ 6, 0x989c,
-	    { 0x000a0000, 0x000a0000, 0x000a0000, 0x000a0000, 0x000a0000 } },
-	{ 6, 0x989c,
-	    { 0x00a10000, 0x00a10000, 0x00a10000, 0x00a10000, 0x00a10000 } },
-	{ 6, 0x989c,
-	    { 0x00400000, 0x00400000, 0x00400000, 0x00400000, 0x00400000 } },
-	{ 6, 0x989c,
-	    { 0x03090000, 0x03090000, 0x03090000, 0x03090000, 0x03090000 } },
-	{ 6, 0x989c,
-	    { 0x06000000, 0x06000000, 0x06000000, 0x06000000, 0x06000000 } },
-	{ 6, 0x989c,
-	    { 0x000000b0, 0x000000b0, 0x000000a8, 0x000000a8, 0x000000a8 } },
-	{ 6, 0x989c,
-	    { 0x0000002e, 0x0000002e, 0x0000002e, 0x0000002e, 0x0000002e } },
-	{ 6, 0x989c,
-	    { 0x006c4a41, 0x006c4a41, 0x006c4af1, 0x006c4a61, 0x006c4a61 } },
-	{ 6, 0x989c,
-	    { 0x0050892a, 0x0050892a, 0x0050892b, 0x0050892b, 0x0050892b } },
-	{ 6, 0x989c,
-	    { 0x00842400, 0x00842400, 0x00842400, 0x00842400, 0x00842400 } },
-	{ 6, 0x989c,
-	    { 0x00c69200, 0x00c69200, 0x00c69200, 0x00c69200, 0x00c69200 } },
-	{ 6, 0x98d0,
-	    { 0x0002000c, 0x0002000c, 0x0002000c, 0x0002000c, 0x0002000c } },
-	{ 7, 0x989c,
-	    { 0x00000094, 0x00000094, 0x00000094, 0x00000094, 0x00000094 } },
-	{ 7, 0x989c,
-	    { 0x00000091, 0x00000091, 0x00000091, 0x00000091, 0x00000091 } },
-	{ 7, 0x989c,
-	    { 0x0000000a, 0x0000000a, 0x00000012, 0x00000012, 0x00000012 } },
-	{ 7, 0x989c,
-	    { 0x00000080, 0x00000080, 0x00000080, 0x00000080, 0x00000080 } },
-	{ 7, 0x989c,
-	    { 0x000000c1, 0x000000c1, 0x000000c1, 0x000000c1, 0x000000c1 } },
-	{ 7, 0x989c,
-	    { 0x00000060, 0x00000060, 0x00000060, 0x00000060, 0x00000060 } },
-	{ 7, 0x989c,
-	    { 0x000000f0, 0x000000f0, 0x000000f0, 0x000000f0, 0x000000f0 } },
-	{ 7, 0x989c,
-	    { 0x00000022, 0x00000022, 0x00000022, 0x00000022, 0x00000022 } },
-	{ 7, 0x989c,
-	    { 0x00000092, 0x00000092, 0x00000092, 0x00000092, 0x00000092 } },
-	{ 7, 0x989c,
-	    { 0x000000d4, 0x000000d4, 0x000000d4, 0x000000d4, 0x000000d4 } },
-	{ 7, 0x989c,
-	    { 0x000014cc, 0x000014cc, 0x000014cc, 0x000014cc, 0x000014cc } },
-	{ 7, 0x989c,
-	    { 0x0000048c, 0x0000048c, 0x0000048c, 0x0000048c, 0x0000048c } },
-	{ 7, 0x98c4,
-	    { 0x00000003, 0x00000003, 0x00000003, 0x00000003, 0x00000003 } },
-};
-
-/* RF5112A mode-specific init registers */
-static const struct ath5k_ini_rf rfregs_5112a[] = {
-	{ 1, 0x98d4,
-	/*    mode a/XR   mode aTurbo mode b      mode g      mode gTurbo */
-	    { 0x00000020, 0x00000020, 0x00000020, 0x00000020, 0x00000020 } },
-	{ 2, 0x98d0,
-	    { 0x03060408, 0x03070408, 0x03060408, 0x03060408, 0x03070408 } },
-	{ 3, 0x98dc,
-	    { 0x00a0c0c0, 0x00a0c0c0, 0x00e0c0c0, 0x00e0c0c0, 0x00e0c0c0 } },
-	{ 6, 0x989c,
-	    { 0x0f000000, 0x0f000000, 0x0f000000, 0x0f000000, 0x0f000000 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x00800000, 0x00800000, 0x00800000, 0x00800000, 0x00800000 } },
-	{ 6, 0x989c,
-	    { 0x002a0000, 0x002a0000, 0x002a0000, 0x002a0000, 0x002a0000 } },
-	{ 6, 0x989c,
-	    { 0x00010000, 0x00010000, 0x00010000, 0x00010000, 0x00010000 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x00180000, 0x00180000, 0x00180000, 0x00180000, 0x00180000 } },
-	{ 6, 0x989c,
-	    { 0x00600000, 0x00600000, 0x006e0000, 0x006e0000, 0x006e0000 } },
-	{ 6, 0x989c,
-	    { 0x00c70000, 0x00c70000, 0x00c70000, 0x00c70000, 0x00c70000 } },
-	{ 6, 0x989c,
-	    { 0x004b0000, 0x004b0000, 0x004b0000, 0x004b0000, 0x004b0000 } },
-	{ 6, 0x989c,
-	    { 0x04480000, 0x04480000, 0x04480000, 0x04480000, 0x04480000 } },
-	{ 6, 0x989c,
-	    { 0x00220000, 0x00220000, 0x00220000, 0x00220000, 0x00220000 } },
-	{ 6, 0x989c,
-	    { 0x00e40000, 0x00e40000, 0x00e40000, 0x00e40000, 0x00e40000 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x00fc0000, 0x00fc0000, 0x00fc0000, 0x00fc0000, 0x00fc0000 } },
-	{ 6, 0x989c,
-	    { 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000 } },
-	{ 6, 0x989c,
-	    { 0x043f0000, 0x043f0000, 0x043f0000, 0x043f0000, 0x043f0000 } },
-	{ 6, 0x989c,
-	    { 0x000c0000, 0x000c0000, 0x000c0000, 0x000c0000, 0x000c0000 } },
-	{ 6, 0x989c,
-	    { 0x00190000, 0x00190000, 0x00190000, 0x00190000, 0x00190000 } },
-	{ 6, 0x989c,
-	    { 0x00240000, 0x00240000, 0x00240000, 0x00240000, 0x00240000 } },
-	{ 6, 0x989c,
-	    { 0x00b40000, 0x00b40000, 0x00b40000, 0x00b40000, 0x00b40000 } },
-	{ 6, 0x989c,
-	    { 0x00990000, 0x00990000, 0x00990000, 0x00990000, 0x00990000 } },
-	{ 6, 0x989c,
-	    { 0x00500000, 0x00500000, 0x00500000, 0x00500000, 0x00500000 } },
-	{ 6, 0x989c,
-	    { 0x002a0000, 0x002a0000, 0x002a0000, 0x002a0000, 0x002a0000 } },
-	{ 6, 0x989c,
-	    { 0x00120000, 0x00120000, 0x00120000, 0x00120000, 0x00120000 } },
-	{ 6, 0x989c,
-	    { 0xc0320000, 0xc0320000, 0xc0320000, 0xc0320000, 0xc0320000 } },
-	{ 6, 0x989c,
-	    { 0x01740000, 0x01740000, 0x01740000, 0x01740000, 0x01740000 } },
-	{ 6, 0x989c,
-	    { 0x00110000, 0x00110000, 0x00110000, 0x00110000, 0x00110000 } },
-	{ 6, 0x989c,
-	    { 0x86280000, 0x86280000, 0x86280000, 0x86280000, 0x86280000 } },
-	{ 6, 0x989c,
-	    { 0x31840000, 0x31840000, 0x31840000, 0x31840000, 0x31840000 } },
-	{ 6, 0x989c,
-	    { 0x00020080, 0x00020080, 0x00020080, 0x00020080, 0x00020080 } },
-	{ 6, 0x989c,
-	    { 0x00080009, 0x00080009, 0x00080009, 0x00080009, 0x00080009 } },
-	{ 6, 0x989c,
-	    { 0x00000003, 0x00000003, 0x00000003, 0x00000003, 0x00000003 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x000000b2, 0x000000b2, 0x000000b2, 0x000000b2, 0x000000b2 } },
-	{ 6, 0x989c,
-	    { 0x00b02084, 0x00b02084, 0x00b02084, 0x00b02084, 0x00b02084 } },
-	{ 6, 0x989c,
-	    { 0x004125a4, 0x004125a4, 0x004125a4, 0x004125a4, 0x004125a4 } },
-	{ 6, 0x989c,
-	    { 0x00119220, 0x00119220, 0x00119220, 0x00119220, 0x00119220 } },
-	{ 6, 0x989c,
-	    { 0x001a4800, 0x001a4800, 0x001a4800, 0x001a4800, 0x001a4800 } },
-	{ 6, 0x98d8,
-	    { 0x000b0230, 0x000b0230, 0x000b0230, 0x000b0230, 0x000b0230 } },
-	{ 7, 0x989c,
-	    { 0x00000094, 0x00000094, 0x00000094, 0x00000094, 0x00000094 } },
-	{ 7, 0x989c,
-	    { 0x00000091, 0x00000091, 0x00000091, 0x00000091, 0x00000091 } },
-	{ 7, 0x989c,
-	    { 0x00000012, 0x00000012, 0x00000012, 0x00000012, 0x00000012 } },
-	{ 7, 0x989c,
-	    { 0x00000080, 0x00000080, 0x00000080, 0x00000080, 0x00000080 } },
-	{ 7, 0x989c,
-	    { 0x000000d9, 0x000000d9, 0x000000d9, 0x000000d9, 0x000000d9 } },
-	{ 7, 0x989c,
-	    { 0x00000060, 0x00000060, 0x00000060, 0x00000060, 0x00000060 } },
-	{ 7, 0x989c,
-	    { 0x000000f0, 0x000000f0, 0x000000f0, 0x000000f0, 0x000000f0 } },
-	{ 7, 0x989c,
-	    { 0x000000a2, 0x000000a2, 0x000000a2, 0x000000a2, 0x000000a2 } },
-	{ 7, 0x989c,
-	    { 0x00000052, 0x00000052, 0x00000052, 0x00000052, 0x00000052 } },
-	{ 7, 0x989c,
-	    { 0x000000d4, 0x000000d4, 0x000000d4, 0x000000d4, 0x000000d4 } },
-	{ 7, 0x989c,
-	    { 0x000014cc, 0x000014cc, 0x000014cc, 0x000014cc, 0x000014cc } },
-	{ 7, 0x989c,
-	    { 0x0000048c, 0x0000048c, 0x0000048c, 0x0000048c, 0x0000048c } },
-	{ 7, 0x98c4,
-	    { 0x00000003, 0x00000003, 0x00000003, 0x00000003, 0x00000003 } },
-};
-
-
-static const struct ath5k_ini_rf rfregs_2112a[] = {
-	{ 1, AR5K_RF_BUFFER_CONTROL_4,
-	/*	   mode b	mode g	  mode gTurbo */
-		{ 0x00000020, 0x00000020, 0x00000020 } },
-	{ 2, AR5K_RF_BUFFER_CONTROL_3,
-		{ 0x03060408, 0x03060408, 0x03070408 } },
-	{ 3, AR5K_RF_BUFFER_CONTROL_6,
-		{ 0x00e020c0, 0x00e020c0, 0x00e020c0 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x0a000000, 0x0a000000, 0x0a000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00800000, 0x00800000, 0x00800000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x002a0000, 0x002a0000, 0x002a0000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00010000, 0x00010000, 0x00010000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00180000, 0x00180000, 0x00180000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x006e0000, 0x006e0000, 0x006e0000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00c70000, 0x00c70000, 0x00c70000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x004b0000, 0x004b0000, 0x004b0000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x04480000, 0x04480000, 0x04480000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x002a0000, 0x002a0000, 0x002a0000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00e40000, 0x00e40000, 0x00e40000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00fc0000, 0x00fc0000, 0x00fc0000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00ff0000, 0x00ff0000, 0x00ff0000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x043f0000, 0x043f0000, 0x043f0000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x0c0c0000, 0x0c0c0000, 0x0c0c0000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x02190000, 0x02190000, 0x02190000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00240000, 0x00240000, 0x00240000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00b40000, 0x00b40000, 0x00b40000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00990000, 0x00990000, 0x00990000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00500000, 0x00500000, 0x00500000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x002a0000, 0x002a0000, 0x002a0000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00120000, 0x00120000, 0x00120000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0xc0320000, 0xc0320000, 0xc0320000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x01740000, 0x01740000, 0x01740000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00110000, 0x00110000, 0x00110000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x86280000, 0x86280000, 0x86280000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x31840000, 0x31840000, 0x31840000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00f20080, 0x00f20080, 0x00f20080 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00070019, 0x00070019, 0x00070019 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x000000b2, 0x000000b2, 0x000000b2 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00b02184, 0x00b02184, 0x00b02184 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x004125a4, 0x004125a4, 0x004125a4 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00119220, 0x00119220, 0x00119220 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x001a4800, 0x001a4800, 0x001a4800 } },
-	{ 6, AR5K_RF_BUFFER_CONTROL_5,
-		{ 0x000b0230, 0x000b0230, 0x000b0230 } },
-	{ 7, AR5K_RF_BUFFER,
-		{ 0x00000094, 0x00000094, 0x00000094 } },
-	{ 7, AR5K_RF_BUFFER,
-		{ 0x00000091, 0x00000091, 0x00000091 } },
-	{ 7, AR5K_RF_BUFFER,
-		{ 0x00000012, 0x00000012, 0x00000012 } },
-	{ 7, AR5K_RF_BUFFER,
-		{ 0x00000080, 0x00000080, 0x00000080 } },
-	{ 7, AR5K_RF_BUFFER,
-		{ 0x000000d9, 0x000000d9, 0x000000d9 } },
-	{ 7, AR5K_RF_BUFFER,
-		{ 0x00000060, 0x00000060, 0x00000060 } },
-	{ 7, AR5K_RF_BUFFER,
-		{ 0x000000f0, 0x000000f0, 0x000000f0 } },
-	{ 7, AR5K_RF_BUFFER,
-		{ 0x000000a2, 0x000000a2, 0x000000a2 } },
-	{ 7, AR5K_RF_BUFFER,
-		{ 0x00000052, 0x00000052, 0x00000052 } },
-	{ 7, AR5K_RF_BUFFER,
-		{ 0x000000d4, 0x000000d4, 0x000000d4 } },
-	{ 7, AR5K_RF_BUFFER,
-		{ 0x000014cc, 0x000014cc, 0x000014cc } },
-	{ 7, AR5K_RF_BUFFER,
-		{ 0x0000048c, 0x0000048c, 0x0000048c } },
-	{ 7, AR5K_RF_BUFFER_CONTROL_1,
-		{ 0x00000003, 0x00000003, 0x00000003 } },
-};
-
-/* RF5413/5414 mode-specific init registers */
-static const struct ath5k_ini_rf rfregs_5413[] = {
-	{ 1, 0x98d4,
-	/*    mode a/XR   mode aTurbo mode b      mode g      mode gTurbo */
-	    { 0x00000020, 0x00000020, 0x00000020, 0x00000020, 0x00000020 } },
-	{ 2, 0x98d0,
-	    { 0x00000008, 0x00000008, 0x00000008, 0x00000008, 0x00000008 } },
-	{ 3, 0x98dc,
-	    { 0x00a000c0, 0x00a000c0, 0x00e000c0, 0x00e000c0, 0x00e000c0 } },
-	{ 6, 0x989c,
-	    { 0x33000000, 0x33000000, 0x33000000, 0x33000000, 0x33000000 } },
-	{ 6, 0x989c,
-	    { 0x01000000, 0x01000000, 0x01000000, 0x01000000, 0x01000000 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x1f000000, 0x1f000000, 0x1f000000, 0x1f000000, 0x1f000000 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x00b80000, 0x00b80000, 0x00b80000, 0x00b80000, 0x00b80000 } },
-	{ 6, 0x989c,
-	    { 0x00b70000, 0x00b70000, 0x00b70000, 0x00b70000, 0x00b70000 } },
-	{ 6, 0x989c,
-	    { 0x00840000, 0x00840000, 0x00840000, 0x00840000, 0x00840000 } },
-	{ 6, 0x989c,
-	    { 0x00980000, 0x00980000, 0x00980000, 0x00980000, 0x00980000 } },
-	{ 6, 0x989c,
-	    { 0x00c00000, 0x00c00000, 0x00c00000, 0x00c00000, 0x00c00000 } },
-	{ 6, 0x989c,
-	    { 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000 } },
-	{ 6, 0x989c,
-	    { 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000 } },
-	{ 6, 0x989c,
-	    { 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000 } },
-	{ 6, 0x989c,
-	    { 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000 } },
-	{ 6, 0x989c,
-	    { 0x00d70000, 0x00d70000, 0x00d70000, 0x00d70000, 0x00d70000 } },
-	{ 6, 0x989c,
-	    { 0x00610000, 0x00610000, 0x00610000, 0x00610000, 0x00610000 } },
-	{ 6, 0x989c,
-	    { 0x00fe0000, 0x00fe0000, 0x00fe0000, 0x00fe0000, 0x00fe0000 } },
-	{ 6, 0x989c,
-	    { 0x00de0000, 0x00de0000, 0x00de0000, 0x00de0000, 0x00de0000 } },
-	{ 6, 0x989c,
-	    { 0x007f0000, 0x007f0000, 0x007f0000, 0x007f0000, 0x007f0000 } },
-	{ 6, 0x989c,
-	    { 0x043d0000, 0x043d0000, 0x043d0000, 0x043d0000, 0x043d0000 } },
-	{ 6, 0x989c,
-	    { 0x00770000, 0x00770000, 0x00770000, 0x00770000, 0x00770000 } },
-	{ 6, 0x989c,
-	    { 0x00440000, 0x00440000, 0x00440000, 0x00440000, 0x00440000 } },
-	{ 6, 0x989c,
-	    { 0x00980000, 0x00980000, 0x00980000, 0x00980000, 0x00980000 } },
-	{ 6, 0x989c,
-	    { 0x00100080, 0x00100080, 0x00100080, 0x00100080, 0x00100080 } },
-	{ 6, 0x989c,
-	    { 0x0005c034, 0x0005c034, 0x0005c034, 0x0005c034, 0x0005c034 } },
-	{ 6, 0x989c,
-	    { 0x003100f0, 0x003100f0, 0x003100f0, 0x003100f0, 0x003100f0 } },
-	{ 6, 0x989c,
-	    { 0x000c011f, 0x000c011f, 0x000c011f, 0x000c011f, 0x000c011f } },
-	{ 6, 0x989c,
-	    { 0x00510040, 0x00510040, 0x005100a0, 0x005100a0, 0x005100a0 } },
-	{ 6, 0x989c,
-	    { 0x0050006a, 0x0050006a, 0x005000dd, 0x005000dd, 0x005000dd } },
-	{ 6, 0x989c,
-	    { 0x00000001, 0x00000001, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x00004044, 0x00004044, 0x00004044, 0x00004044, 0x00004044 } },
-	{ 6, 0x989c,
-	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, 0x989c,
-	    { 0x000060c0, 0x000060c0, 0x000060c0, 0x000060c0, 0x000060c0 } },
-	{ 6, 0x989c,
-	    { 0x00002c00, 0x00002c00, 0x00003600, 0x00003600, 0x00003600 } },
-	{ 6, 0x98c8,
-	    { 0x00000403, 0x00000403, 0x00040403, 0x00040403, 0x00040403 } },
-	{ 7, 0x989c,
-	    { 0x00006400, 0x00006400, 0x00006400, 0x00006400, 0x00006400 } },
-	{ 7, 0x989c,
-	    { 0x00000800, 0x00000800, 0x00000800, 0x00000800, 0x00000800 } },
-	{ 7, 0x98cc,
-	    { 0x0000000e, 0x0000000e, 0x0000000e, 0x0000000e, 0x0000000e } },
-};
-
-/* RF2413/2414 mode-specific init registers */
-static const struct ath5k_ini_rf rfregs_2413[] = {
-	{ 1, AR5K_RF_BUFFER_CONTROL_4,
-	/* 	   mode b      mode g     mode gTurbo */
-		{ 0x00000020, 0x00000020, 0x00000020 } },
-	{ 2, AR5K_RF_BUFFER_CONTROL_3,
-		{ 0x02001408, 0x02001408, 0x02001408 } },
-	{ 3, AR5K_RF_BUFFER_CONTROL_6,
-		{ 0x00e020c0, 0x00e020c0, 0x00e020c0 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0xf0000000, 0xf0000000, 0xf0000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x03000000, 0x03000000, 0x03000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x40400000, 0x40400000, 0x40400000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x65050000, 0x65050000, 0x65050000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00420000, 0x00420000, 0x00420000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00b50000, 0x00b50000, 0x00b50000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00030000, 0x00030000, 0x00030000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00f70000, 0x00f70000, 0x00f70000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x009d0000, 0x009d0000, 0x009d0000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00220000, 0x00220000, 0x00220000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x04220000, 0x04220000, 0x04220000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00230018, 0x00230018, 0x00230018 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00280050, 0x00280050, 0x00280050 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x005000c3, 0x005000c3, 0x005000c3 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x0004007f, 0x0004007f, 0x0004007f } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000458, 0x00000458, 0x00000458 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x0000c000, 0x0000c000, 0x0000c000 } },
-	{ 6, AR5K_RF_BUFFER_CONTROL_5,
-		{ 0x00400230, 0x00400230, 0x00400230 } },
-	{ 7, AR5K_RF_BUFFER,
-		{ 0x00006400, 0x00006400, 0x00006400 } },
-	{ 7, AR5K_RF_BUFFER,
-		{ 0x00000800, 0x00000800, 0x00000800 } },
-	{ 7, AR5K_RF_BUFFER_CONTROL_2,
-		{ 0x0000000e, 0x0000000e, 0x0000000e } },
-};
-
-/* RF2425 mode-specific init registers */
-static const struct ath5k_ini_rf rfregs_2425[] = {
-	{ 1, AR5K_RF_BUFFER_CONTROL_4,
-	/* 	   mode g     mode gTurbo */
-		{ 0x00000020, 0x00000020 } },
-	{ 2, AR5K_RF_BUFFER_CONTROL_3,
-		{ 0x02001408, 0x02001408 } },
-	{ 3, AR5K_RF_BUFFER_CONTROL_6,
-		{ 0x00e020c0, 0x00e020c0 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x10000000, 0x10000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x002a0000, 0x002a0000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00100000, 0x00100000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00020000, 0x00020000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00730000, 0x00730000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00f80000, 0x00f80000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00e70000, 0x00e70000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00140000, 0x00140000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00910040, 0x00910040 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x0007001a, 0x0007001a } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00410000, 0x00410000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00810060, 0x00810060 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00020803, 0x00020803 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00000000, 0x00000000 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00001660, 0x00001660 } },
-	{ 6, AR5K_RF_BUFFER,
-		{ 0x00001688, 0x00001688 } },
-	{ 6, AR5K_RF_BUFFER_CONTROL_1,
-		{ 0x00000001, 0x00000001 } },
-	{ 7, AR5K_RF_BUFFER,
-		{ 0x00006400, 0x00006400 } },
-	{ 7, AR5K_RF_BUFFER,
-		{ 0x00000800, 0x00000800 } },
-	{ 7, AR5K_RF_BUFFER_CONTROL_2,
-		{ 0x0000000e, 0x0000000e } },
-};
-
-/* Initial RF Gain settings for RF5112 */
-static const struct ath5k_ini_rfgain rfgain_5112[] = {
-	/*			      5Ghz	2Ghz	*/
-	{ AR5K_RF_GAIN(0),	{ 0x00000007, 0x00000007 } },
-	{ AR5K_RF_GAIN(1),	{ 0x00000047, 0x00000047 } },
-	{ AR5K_RF_GAIN(2),	{ 0x00000087, 0x00000087 } },
-	{ AR5K_RF_GAIN(3),	{ 0x000001a0, 0x000001a0 } },
-	{ AR5K_RF_GAIN(4),	{ 0x000001e0, 0x000001e0 } },
-	{ AR5K_RF_GAIN(5),	{ 0x00000020, 0x00000020 } },
-	{ AR5K_RF_GAIN(6),	{ 0x00000060, 0x00000060 } },
-	{ AR5K_RF_GAIN(7),	{ 0x000001a1, 0x000001a1 } },
-	{ AR5K_RF_GAIN(8),	{ 0x000001e1, 0x000001e1 } },
-	{ AR5K_RF_GAIN(9),	{ 0x00000021, 0x00000021 } },
-	{ AR5K_RF_GAIN(10),	{ 0x00000061, 0x00000061 } },
-	{ AR5K_RF_GAIN(11),	{ 0x00000162, 0x00000162 } },
-	{ AR5K_RF_GAIN(12),	{ 0x000001a2, 0x000001a2 } },
-	{ AR5K_RF_GAIN(13),	{ 0x000001e2, 0x000001e2 } },
-	{ AR5K_RF_GAIN(14),	{ 0x00000022, 0x00000022 } },
-	{ AR5K_RF_GAIN(15),	{ 0x00000062, 0x00000062 } },
-	{ AR5K_RF_GAIN(16),	{ 0x00000163, 0x00000163 } },
-	{ AR5K_RF_GAIN(17),	{ 0x000001a3, 0x000001a3 } },
-	{ AR5K_RF_GAIN(18),	{ 0x000001e3, 0x000001e3 } },
-	{ AR5K_RF_GAIN(19),	{ 0x00000023, 0x00000023 } },
-	{ AR5K_RF_GAIN(20),	{ 0x00000063, 0x00000063 } },
-	{ AR5K_RF_GAIN(21),	{ 0x00000184, 0x00000184 } },
-	{ AR5K_RF_GAIN(22),	{ 0x000001c4, 0x000001c4 } },
-	{ AR5K_RF_GAIN(23),	{ 0x00000004, 0x00000004 } },
-	{ AR5K_RF_GAIN(24),	{ 0x000001ea, 0x0000000b } },
-	{ AR5K_RF_GAIN(25),	{ 0x0000002a, 0x0000004b } },
-	{ AR5K_RF_GAIN(26),	{ 0x0000006a, 0x0000008b } },
-	{ AR5K_RF_GAIN(27),	{ 0x000000aa, 0x000001ac } },
-	{ AR5K_RF_GAIN(28),	{ 0x000001ab, 0x000001ec } },
-	{ AR5K_RF_GAIN(29),	{ 0x000001eb, 0x0000002c } },
-	{ AR5K_RF_GAIN(30),	{ 0x0000002b, 0x00000012 } },
-	{ AR5K_RF_GAIN(31),	{ 0x0000006b, 0x00000052 } },
-	{ AR5K_RF_GAIN(32),	{ 0x000000ab, 0x00000092 } },
-	{ AR5K_RF_GAIN(33),	{ 0x000001ac, 0x00000193 } },
-	{ AR5K_RF_GAIN(34),	{ 0x000001ec, 0x000001d3 } },
-	{ AR5K_RF_GAIN(35),	{ 0x0000002c, 0x00000013 } },
-	{ AR5K_RF_GAIN(36),	{ 0x0000003a, 0x00000053 } },
-	{ AR5K_RF_GAIN(37),	{ 0x0000007a, 0x00000093 } },
-	{ AR5K_RF_GAIN(38),	{ 0x000000ba, 0x00000194 } },
-	{ AR5K_RF_GAIN(39),	{ 0x000001bb, 0x000001d4 } },
-	{ AR5K_RF_GAIN(40),	{ 0x000001fb, 0x00000014 } },
-	{ AR5K_RF_GAIN(41),	{ 0x0000003b, 0x0000003a } },
-	{ AR5K_RF_GAIN(42),	{ 0x0000007b, 0x0000007a } },
-	{ AR5K_RF_GAIN(43),	{ 0x000000bb, 0x000000ba } },
-	{ AR5K_RF_GAIN(44),	{ 0x000001bc, 0x000001bb } },
-	{ AR5K_RF_GAIN(45),	{ 0x000001fc, 0x000001fb } },
-	{ AR5K_RF_GAIN(46),	{ 0x0000003c, 0x0000003b } },
-	{ AR5K_RF_GAIN(47),	{ 0x0000007c, 0x0000007b } },
-	{ AR5K_RF_GAIN(48),	{ 0x000000bc, 0x000000bb } },
-	{ AR5K_RF_GAIN(49),	{ 0x000000fc, 0x000001bc } },
-	{ AR5K_RF_GAIN(50),	{ 0x000000fc, 0x000001fc } },
-	{ AR5K_RF_GAIN(51),	{ 0x000000fc, 0x0000003c } },
-	{ AR5K_RF_GAIN(52),	{ 0x000000fc, 0x0000007c } },
-	{ AR5K_RF_GAIN(53),	{ 0x000000fc, 0x000000bc } },
-	{ AR5K_RF_GAIN(54),	{ 0x000000fc, 0x000000fc } },
-	{ AR5K_RF_GAIN(55),	{ 0x000000fc, 0x000000fc } },
-	{ AR5K_RF_GAIN(56),	{ 0x000000fc, 0x000000fc } },
-	{ AR5K_RF_GAIN(57),	{ 0x000000fc, 0x000000fc } },
-	{ AR5K_RF_GAIN(58),	{ 0x000000fc, 0x000000fc } },
-	{ AR5K_RF_GAIN(59),	{ 0x000000fc, 0x000000fc } },
-	{ AR5K_RF_GAIN(60),	{ 0x000000fc, 0x000000fc } },
-	{ AR5K_RF_GAIN(61),	{ 0x000000fc, 0x000000fc } },
-	{ AR5K_RF_GAIN(62),	{ 0x000000fc, 0x000000fc } },
-	{ AR5K_RF_GAIN(63),	{ 0x000000fc, 0x000000fc } },
-};
-
-/* Initial RF Gain settings for RF5413 */
-static const struct ath5k_ini_rfgain rfgain_5413[] = {
-	/*			      5Ghz	2Ghz	*/
-	{ AR5K_RF_GAIN(0),	{ 0x00000000, 0x00000000 } },
-	{ AR5K_RF_GAIN(1),	{ 0x00000040, 0x00000040 } },
-	{ AR5K_RF_GAIN(2),	{ 0x00000080, 0x00000080 } },
-	{ AR5K_RF_GAIN(3),	{ 0x000001a1, 0x00000161 } },
-	{ AR5K_RF_GAIN(4),	{ 0x000001e1, 0x000001a1 } },
-	{ AR5K_RF_GAIN(5),	{ 0x00000021, 0x000001e1 } },
-	{ AR5K_RF_GAIN(6),	{ 0x00000061, 0x00000021 } },
-	{ AR5K_RF_GAIN(7),	{ 0x00000188, 0x00000061 } },
-	{ AR5K_RF_GAIN(8),	{ 0x000001c8, 0x00000188 } },
-	{ AR5K_RF_GAIN(9),	{ 0x00000008, 0x000001c8 } },
-	{ AR5K_RF_GAIN(10),	{ 0x00000048, 0x00000008 } },
-	{ AR5K_RF_GAIN(11),	{ 0x00000088, 0x00000048 } },
-	{ AR5K_RF_GAIN(12),	{ 0x000001a9, 0x00000088 } },
-	{ AR5K_RF_GAIN(13),	{ 0x000001e9, 0x00000169 } },
-	{ AR5K_RF_GAIN(14),	{ 0x00000029, 0x000001a9 } },
-	{ AR5K_RF_GAIN(15),	{ 0x00000069, 0x000001e9 } },
-	{ AR5K_RF_GAIN(16),	{ 0x000001d0, 0x00000029 } },
-	{ AR5K_RF_GAIN(17),	{ 0x00000010, 0x00000069 } },
-	{ AR5K_RF_GAIN(18),	{ 0x00000050, 0x00000190 } },
-	{ AR5K_RF_GAIN(19),	{ 0x00000090, 0x000001d0 } },
-	{ AR5K_RF_GAIN(20),	{ 0x000001b1, 0x00000010 } },
-	{ AR5K_RF_GAIN(21),	{ 0x000001f1, 0x00000050 } },
-	{ AR5K_RF_GAIN(22),	{ 0x00000031, 0x00000090 } },
-	{ AR5K_RF_GAIN(23),	{ 0x00000071, 0x00000171 } },
-	{ AR5K_RF_GAIN(24),	{ 0x000001b8, 0x000001b1 } },
-	{ AR5K_RF_GAIN(25),	{ 0x000001f8, 0x000001f1 } },
-	{ AR5K_RF_GAIN(26),	{ 0x00000038, 0x00000031 } },
-	{ AR5K_RF_GAIN(27),	{ 0x00000078, 0x00000071 } },
-	{ AR5K_RF_GAIN(28),	{ 0x00000199, 0x00000198 } },
-	{ AR5K_RF_GAIN(29),	{ 0x000001d9, 0x000001d8 } },
-	{ AR5K_RF_GAIN(30),	{ 0x00000019, 0x00000018 } },
-	{ AR5K_RF_GAIN(31),	{ 0x00000059, 0x00000058 } },
-	{ AR5K_RF_GAIN(32),	{ 0x00000099, 0x00000098 } },
-	{ AR5K_RF_GAIN(33),	{ 0x000000d9, 0x00000179 } },
-	{ AR5K_RF_GAIN(34),	{ 0x000000f9, 0x000001b9 } },
-	{ AR5K_RF_GAIN(35),	{ 0x000000f9, 0x000001f9 } },
-	{ AR5K_RF_GAIN(36),	{ 0x000000f9, 0x00000039 } },
-	{ AR5K_RF_GAIN(37),	{ 0x000000f9, 0x00000079 } },
-	{ AR5K_RF_GAIN(38),	{ 0x000000f9, 0x000000b9 } },
-	{ AR5K_RF_GAIN(39),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(40),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(41),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(42),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(43),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(44),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(45),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(46),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(47),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(48),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(49),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(50),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(51),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(52),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(53),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(54),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(55),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(56),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(57),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(58),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(59),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(60),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(61),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(62),	{ 0x000000f9, 0x000000f9 } },
-	{ AR5K_RF_GAIN(63),	{ 0x000000f9, 0x000000f9 } },
-};
-
-/* Initial RF Gain settings for RF2413 */
-static const struct ath5k_ini_rfgain rfgain_2413[] = {
-	{ AR5K_RF_GAIN(0), { 0x00000000 } },
-	{ AR5K_RF_GAIN(1), { 0x00000040 } },
-	{ AR5K_RF_GAIN(2), { 0x00000080 } },
-	{ AR5K_RF_GAIN(3), { 0x00000181 } },
-	{ AR5K_RF_GAIN(4), { 0x000001c1 } },
-	{ AR5K_RF_GAIN(5), { 0x00000001 } },
-	{ AR5K_RF_GAIN(6), { 0x00000041 } },
-	{ AR5K_RF_GAIN(7), { 0x00000081 } },
-	{ AR5K_RF_GAIN(8), { 0x00000168 } },
-	{ AR5K_RF_GAIN(9), { 0x000001a8 } },
-	{ AR5K_RF_GAIN(10), { 0x000001e8 } },
-	{ AR5K_RF_GAIN(11), { 0x00000028 } },
-	{ AR5K_RF_GAIN(12), { 0x00000068 } },
-	{ AR5K_RF_GAIN(13), { 0x00000189 } },
-	{ AR5K_RF_GAIN(14), { 0x000001c9 } },
-	{ AR5K_RF_GAIN(15), { 0x00000009 } },
-	{ AR5K_RF_GAIN(16), { 0x00000049 } },
-	{ AR5K_RF_GAIN(17), { 0x00000089 } },
-	{ AR5K_RF_GAIN(18), { 0x00000190 } },
-	{ AR5K_RF_GAIN(19), { 0x000001d0 } },
-	{ AR5K_RF_GAIN(20), { 0x00000010 } },
-	{ AR5K_RF_GAIN(21), { 0x00000050 } },
-	{ AR5K_RF_GAIN(22), { 0x00000090 } },
-	{ AR5K_RF_GAIN(23), { 0x00000191 } },
-	{ AR5K_RF_GAIN(24), { 0x000001d1 } },
-	{ AR5K_RF_GAIN(25), { 0x00000011 } },
-	{ AR5K_RF_GAIN(26), { 0x00000051 } },
-	{ AR5K_RF_GAIN(27), { 0x00000091 } },
-	{ AR5K_RF_GAIN(28), { 0x00000178 } },
-	{ AR5K_RF_GAIN(29), { 0x000001b8 } },
-	{ AR5K_RF_GAIN(30), { 0x000001f8 } },
-	{ AR5K_RF_GAIN(31), { 0x00000038 } },
-	{ AR5K_RF_GAIN(32), { 0x00000078 } },
-	{ AR5K_RF_GAIN(33), { 0x00000199 } },
-	{ AR5K_RF_GAIN(34), { 0x000001d9 } },
-	{ AR5K_RF_GAIN(35), { 0x00000019 } },
-	{ AR5K_RF_GAIN(36), { 0x00000059 } },
-	{ AR5K_RF_GAIN(37), { 0x00000099 } },
-	{ AR5K_RF_GAIN(38), { 0x000000d9 } },
-	{ AR5K_RF_GAIN(39), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(40), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(41), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(42), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(43), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(44), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(45), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(46), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(47), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(48), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(49), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(50), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(51), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(52), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(53), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(54), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(55), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(56), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(57), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(58), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(59), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(60), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(61), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(62), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(63), { 0x000000f9 } },
-};
-
-/* Initial RF Gain settings for RF2425 */
-static const struct ath5k_ini_rfgain rfgain_2425[] = {
-	{ AR5K_RF_GAIN(0), { 0x00000000 } },
-	{ AR5K_RF_GAIN(1), { 0x00000040 } },
-	{ AR5K_RF_GAIN(2), { 0x00000080 } },
-	{ AR5K_RF_GAIN(3), { 0x00000181 } },
-	{ AR5K_RF_GAIN(4), { 0x000001c1 } },
-	{ AR5K_RF_GAIN(5), { 0x00000001 } },
-	{ AR5K_RF_GAIN(6), { 0x00000041 } },
-	{ AR5K_RF_GAIN(7), { 0x00000081 } },
-	{ AR5K_RF_GAIN(8), { 0x00000188 } },
-	{ AR5K_RF_GAIN(9), { 0x000001c8 } },
-	{ AR5K_RF_GAIN(10), { 0x00000008 } },
-	{ AR5K_RF_GAIN(11), { 0x00000048 } },
-	{ AR5K_RF_GAIN(12), { 0x00000088 } },
-	{ AR5K_RF_GAIN(13), { 0x00000189 } },
-	{ AR5K_RF_GAIN(14), { 0x000001c9 } },
-	{ AR5K_RF_GAIN(15), { 0x00000009 } },
-	{ AR5K_RF_GAIN(16), { 0x00000049 } },
-	{ AR5K_RF_GAIN(17), { 0x00000089 } },
-	{ AR5K_RF_GAIN(18), { 0x000001b0 } },
-	{ AR5K_RF_GAIN(19), { 0x000001f0 } },
-	{ AR5K_RF_GAIN(20), { 0x00000030 } },
-	{ AR5K_RF_GAIN(21), { 0x00000070 } },
-	{ AR5K_RF_GAIN(22), { 0x00000171 } },
-	{ AR5K_RF_GAIN(23), { 0x000001b1 } },
-	{ AR5K_RF_GAIN(24), { 0x000001f1 } },
-	{ AR5K_RF_GAIN(25), { 0x00000031 } },
-	{ AR5K_RF_GAIN(26), { 0x00000071 } },
-	{ AR5K_RF_GAIN(27), { 0x000001b8 } },
-	{ AR5K_RF_GAIN(28), { 0x000001f8 } },
-	{ AR5K_RF_GAIN(29), { 0x00000038 } },
-	{ AR5K_RF_GAIN(30), { 0x00000078 } },
-	{ AR5K_RF_GAIN(31), { 0x000000b8 } },
-	{ AR5K_RF_GAIN(32), { 0x000001b9 } },
-	{ AR5K_RF_GAIN(33), { 0x000001f9 } },
-	{ AR5K_RF_GAIN(34), { 0x00000039 } },
-	{ AR5K_RF_GAIN(35), { 0x00000079 } },
-	{ AR5K_RF_GAIN(36), { 0x000000b9 } },
-	{ AR5K_RF_GAIN(37), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(38), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(39), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(40), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(41), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(42), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(43), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(44), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(45), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(46), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(47), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(48), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(49), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(50), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(51), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(52), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(53), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(54), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(55), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(56), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(57), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(58), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(59), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(60), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(61), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(62), { 0x000000f9 } },
-	{ AR5K_RF_GAIN(63), { 0x000000f9 } },
-};
-
-static const struct ath5k_gain_opt rfgain_opt_5112 = {
-	1,
-	8,
-	{
-		{ { 3, 0, 0, 0, 0, 0, 0 }, 6 },
-		{ { 2, 0, 0, 0, 0, 0, 0 }, 0 },
-		{ { 1, 0, 0, 0, 0, 0, 0 }, -3 },
-		{ { 0, 0, 0, 0, 0, 0, 0 }, -6 },
-		{ { 0, 1, 1, 0, 0, 0, 0 }, -8 },
-		{ { 0, 1, 1, 0, 1, 1, 0 }, -10 },
-		{ { 0, 1, 0, 1, 1, 1, 0 }, -13 },
-		{ { 0, 1, 0, 1, 1, 0, 1 }, -16 },
-	}
-};
+#include "rfbuffer.h"
+#include "rfgain.h"
 
 /*
  * Used to modify RF Banks before writing them to AR5K_RF_BUFFER
  */
-static unsigned int ath5k_hw_rfregs_op(u32 *rf, u32 offset, u32 reg, u32 bits,
-		u32 first, u32 col, bool set)
+static unsigned int ath5k_hw_rfb_op(struct ath5k_hw *ah,
+					const struct ath5k_rf_reg *rf_regs,
+					u32 val, u8 reg_id, bool set)
 {
-	u32 mask, entry, last, data, shift, position;
-	s32 left;
+	const struct ath5k_rf_reg *rfreg = NULL;
+	u8 offset, bank, num_bits, col, position;
+	u16 entry;
+	u32 mask, data, last_bit, bits_shifted, first_bit;
+	u32 *rfb;
+	s32 bits_left;
 	int i;
 
 	data = 0;
+	rfb = ah->ah_rf_banks;
 
-	if (rf == NULL)
+	for (i = 0; i < ah->ah_rf_regs_count; i++) {
+		if (rf_regs[i].index == reg_id) {
+			rfreg = &rf_regs[i];
+			break;
+		}
+	}
+
+	if (rfb == NULL || rfreg == NULL) {
+		ATH5K_PRINTF("Rf register not found!\n");
 		/* should not happen */
 		return 0;
+	}
 
-	if (!(col <= 3 && bits <= 32 && first + bits <= 319)) {
+	bank = rfreg->bank;
+	num_bits = rfreg->field.len;
+	first_bit = rfreg->field.pos;
+	col = rfreg->field.col;
+
+	/* first_bit is an offset from bank's
+	 * start. Since we have all banks on
+	 * the same array, we use this offset
+	 * to mark each bank's start */
+	offset = ah->ah_offset[bank];
+
+	/* Boundary check */
+	if (!(col <= 3 && num_bits <= 32 && first_bit + num_bits <= 319)) {
 		ATH5K_PRINTF("invalid values at offset %u\n", offset);
 		return 0;
 	}
 
-	entry = ((first - 1) / 8) + offset;
-	position = (first - 1) % 8;
+	entry = ((first_bit - 1) / 8) + offset;
+	position = (first_bit - 1) % 8;
 
 	if (set)
-		data = ath5k_hw_bitswap(reg, bits);
+		data = ath5k_hw_bitswap(val, num_bits);
+
+	for (bits_shifted = 0, bits_left = num_bits; bits_left > 0;
+	position = 0, entry++) {
+
+		last_bit = (position + bits_left > 8) ? 8 :
+					position + bits_left;
 
-	for (i = shift = 0, left = bits; left > 0; position = 0, entry++, i++) {
-		last = (position + left > 8) ? 8 : position + left;
-		mask = (((1 << last) - 1) ^ ((1 << position) - 1)) << (col * 8);
+		mask = (((1 << last_bit) - 1) ^ ((1 << position) - 1)) <<
+								(col * 8);
 
 		if (set) {
-			rf[entry] &= ~mask;
-			rf[entry] |= ((data << position) << (col * 8)) & mask;
+			rfb[entry] &= ~mask;
+			rfb[entry] |= ((data << position) << (col * 8)) & mask;
 			data >>= (8 - position);
 		} else {
-			data = (((rf[entry] & mask) >> (col * 8)) >> position)
-				<< shift;
-			shift += last - position;
+			data |= (((rfb[entry] & mask) >> (col * 8)) >> position)
+				<< bits_shifted;
+			bits_shifted += last_bit - position;
 		}
 
-		left -= 8 - position;
+		bits_left -= 8 - position;
 	}
 
-	data = set ? 1 : ath5k_hw_bitswap(data, bits);
+	data = set ? 1 : ath5k_hw_bitswap(data, num_bits);
 
 	return data;
 }
 
-static u32 ath5k_hw_rfregs_gainf_corr(struct ath5k_hw *ah)
+/**********************\
+* RF Gain optimization *
+\**********************/
+
+/*
+ * This code is used to optimize rf gain on different environments
+ * (temprature mostly) based on feedback from a power detector.
+ *
+ * It's only used on RF5111 and RF5112, later RF chips seem to have
+ * auto adjustment on hw -notice they have a much smaller BANK 7 and
+ * no gain optimization ladder-.
+ *
+ * For more infos check out this patent doc
+ * http://www.freepatentsonline.com/7400691.html
+ *
+ * This paper describes power drops as seen on the receiver due to
+ * probe packets
+ * http://www.cnri.dit.ie/publications/ICT08%20-%20Practical%20Issues
+ * %20of%20Power%20Control.pdf
+ *
+ * And this is the MadWiFi bug entry related to the above
+ * http://madwifi-project.org/ticket/1659
+ * with various measurements and diagrams
+ *
+ * TODO: Deal with power drops due to probes by setting an apropriate
+ * tx power on the probe packets ! Make this part of the calibration process.
+ */
+
+/* Initialize ah_gain durring attach */
+int ath5k_hw_rfgain_opt_init(struct ath5k_hw *ah)
+{
+	/* Initialize the gain optimization values */
+	switch (ah->ah_radio) {
+	case AR5K_RF5111:
+		ah->ah_gain.g_step_idx = rfgain_opt_5111.go_default;
+		ah->ah_gain.g_low = 20;
+		ah->ah_gain.g_high = 35;
+		ah->ah_gain.g_state = AR5K_RFGAIN_ACTIVE;
+		break;
+	case AR5K_RF5112:
+		ah->ah_gain.g_step_idx = rfgain_opt_5112.go_default;
+		ah->ah_gain.g_low = 20;
+		ah->ah_gain.g_high = 85;
+		ah->ah_gain.g_state = AR5K_RFGAIN_ACTIVE;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+/* Schedule a gain probe check on the next transmited packet.
+ * That means our next packet is going to be sent with lower
+ * tx power and a Peak to Average Power Detector (PAPD) will try
+ * to measure the gain.
+ *
+ * TODO: Use propper tx power setting for the probe packet so
+ * that we don't observe a serious power drop on the receiver
+ *
+ * XXX:  How about forcing a tx packet (bypassing PCU arbitrator etc)
+ * just after we enable the probe so that we don't mess with
+ * standard traffic ? Maybe it's time to use sw interrupts and
+ * a probe tasklet !!!
+ */
+static void ath5k_hw_request_rfgain_probe(struct ath5k_hw *ah)
+{
+
+	/* Skip if gain calibration is inactive or
+	 * we already handle a probe request */
+	if (ah->ah_gain.g_state != AR5K_RFGAIN_ACTIVE)
+		return;
+
+	/* Send the packet with 2dB below max power as
+	 * patent doc suggest */
+	ath5k_hw_reg_write(ah, AR5K_REG_SM(ah->ah_txpower.txp_max_pwr - 4,
+			AR5K_PHY_PAPD_PROBE_TXPOWER) |
+			AR5K_PHY_PAPD_PROBE_TX_NEXT, AR5K_PHY_PAPD_PROBE);
+
+	ah->ah_gain.g_state = AR5K_RFGAIN_READ_REQUESTED;
+
+}
+
+/* Calculate gain_F measurement correction
+ * based on the current step for RF5112 rev. 2 */
+static u32 ath5k_hw_rf_gainf_corr(struct ath5k_hw *ah)
 {
 	u32 mix, step;
 	u32 *rf;
+	const struct ath5k_gain_opt *go;
+	const struct ath5k_gain_opt_step *g_step;
+	const struct ath5k_rf_reg *rf_regs;
+
+	/* Only RF5112 Rev. 2 supports it */
+	if ((ah->ah_radio != AR5K_RF5112) ||
+	(ah->ah_radio_5ghz_revision <= AR5K_SREV_RAD_5112A))
+		return 0;
+
+	go = &rfgain_opt_5112;
+	rf_regs = rf_regs_5112a;
+	ah->ah_rf_regs_count = ARRAY_SIZE(rf_regs_5112a);
+
+	g_step = &go->go_step[ah->ah_gain.g_step_idx];
 
 	if (ah->ah_rf_banks == NULL)
 		return 0;
@@ -1165,11 +221,15 @@ static u32 ath5k_hw_rfregs_gainf_corr(struct ath5k_hw *ah)
 	rf = ah->ah_rf_banks;
 	ah->ah_gain.g_f_corr = 0;
 
-	if (ath5k_hw_rfregs_op(rf, ah->ah_offset[7], 0, 1, 36, 0, false) != 1)
+	/* No VGA (Variable Gain Amplifier) override, skip */
+	if (ath5k_hw_rfb_op(ah, rf_regs, 0, AR5K_RF_MIXVGA_OVR, false) != 1)
 		return 0;
 
-	step = ath5k_hw_rfregs_op(rf, ah->ah_offset[7], 0, 4, 32, 0, false);
-	mix = ah->ah_gain.g_step->gos_param[0];
+	/* Mix gain stepping */
+	step = ath5k_hw_rfb_op(ah, rf_regs, 0, AR5K_RF_MIXGAIN_STEP, false);
+
+	/* Mix gain override */
+	mix = g_step->gos_param[0];
 
 	switch (mix) {
 	case 3:
@@ -1189,9 +249,14 @@ static u32 ath5k_hw_rfregs_gainf_corr(struct ath5k_hw *ah)
 	return ah->ah_gain.g_f_corr;
 }
 
-static bool ath5k_hw_rfregs_gain_readback(struct ath5k_hw *ah)
+/* Check if current gain_F measurement is in the range of our
+ * power detector windows. If we get a measurement outside range
+ * we know it's not accurate (detectors can't measure anything outside
+ * their detection window) so we must ignore it */
+static bool ath5k_hw_rf_check_gainf_readback(struct ath5k_hw *ah)
 {
-	u32 step, mix, level[4];
+	const struct ath5k_rf_reg *rf_regs;
+	u32 step, mix_ovr, level[4];
 	u32 *rf;
 
 	if (ah->ah_rf_banks == NULL)
@@ -1200,23 +265,33 @@ static bool ath5k_hw_rfregs_gain_readback(struct ath5k_hw *ah)
 	rf = ah->ah_rf_banks;
 
 	if (ah->ah_radio == AR5K_RF5111) {
-		step = ath5k_hw_rfregs_op(rf, ah->ah_offset[7], 0, 6, 37, 0,
-				false);
+
+		rf_regs = rf_regs_5111;
+		ah->ah_rf_regs_count = ARRAY_SIZE(rf_regs_5111);
+
+		step = ath5k_hw_rfb_op(ah, rf_regs, 0, AR5K_RF_RFGAIN_STEP,
+			false);
+
 		level[0] = 0;
-		level[1] = (step == 0x3f) ? 0x32 : step + 4;
-		level[2] = (step != 0x3f) ? 0x40 : level[0];
-		level[3] = level[2] + 0x32;
+		level[1] = (step == 63) ? 50 : step + 4;
+		level[2] = (step != 63) ? 64 : level[0];
+		level[3] = level[2] + 50 ;
 
 		ah->ah_gain.g_high = level[3] -
-			(step == 0x3f ? AR5K_GAIN_DYN_ADJUST_HI_MARGIN : -5);
+			(step == 63 ? AR5K_GAIN_DYN_ADJUST_HI_MARGIN : -5);
 		ah->ah_gain.g_low = level[0] +
-			(step == 0x3f ? AR5K_GAIN_DYN_ADJUST_LO_MARGIN : 0);
+			(step == 63 ? AR5K_GAIN_DYN_ADJUST_LO_MARGIN : 0);
 	} else {
-		mix = ath5k_hw_rfregs_op(rf, ah->ah_offset[7], 0, 1, 36, 0,
-				false);
+
+		rf_regs = rf_regs_5112;
+		ah->ah_rf_regs_count = ARRAY_SIZE(rf_regs_5112);
+
+		mix_ovr = ath5k_hw_rfb_op(ah, rf_regs, 0, AR5K_RF_MIXVGA_OVR,
+			false);
+
 		level[0] = level[2] = 0;
 
-		if (mix == 1) {
+		if (mix_ovr == 1) {
 			level[1] = level[3] = 83;
 		} else {
 			level[1] = level[3] = 107;
@@ -1230,9 +305,12 @@ static bool ath5k_hw_rfregs_gain_readback(struct ath5k_hw *ah)
 			ah->ah_gain.g_current <= level[3]);
 }
 
-static s32 ath5k_hw_rfregs_gain_adjust(struct ath5k_hw *ah)
+/* Perform gain_F adjustment by choosing the right set
+ * of parameters from rf gain optimization ladder */
+static s8 ath5k_hw_rf_gainf_adjust(struct ath5k_hw *ah)
 {
 	const struct ath5k_gain_opt *go;
+	const struct ath5k_gain_opt_step *g_step;
 	int ret = 0;
 
 	switch (ah->ah_radio) {
@@ -1246,35 +324,39 @@ static s32 ath5k_hw_rfregs_gain_adjust(struct ath5k_hw *ah)
 		return 0;
 	}
 
-	ah->ah_gain.g_step = &go->go_step[ah->ah_gain.g_step_idx];
+	g_step = &go->go_step[ah->ah_gain.g_step_idx];
 
 	if (ah->ah_gain.g_current >= ah->ah_gain.g_high) {
+
+		/* Reached maximum */
 		if (ah->ah_gain.g_step_idx == 0)
 			return -1;
+
 		for (ah->ah_gain.g_target = ah->ah_gain.g_current;
 				ah->ah_gain.g_target >=  ah->ah_gain.g_high &&
 				ah->ah_gain.g_step_idx > 0;
-				ah->ah_gain.g_step =
-					&go->go_step[ah->ah_gain.g_step_idx])
+				g_step = &go->go_step[ah->ah_gain.g_step_idx])
 			ah->ah_gain.g_target -= 2 *
 			    (go->go_step[--(ah->ah_gain.g_step_idx)].gos_gain -
-			    ah->ah_gain.g_step->gos_gain);
+			    g_step->gos_gain);
 
 		ret = 1;
 		goto done;
 	}
 
 	if (ah->ah_gain.g_current <= ah->ah_gain.g_low) {
+
+		/* Reached minimum */
 		if (ah->ah_gain.g_step_idx == (go->go_steps_count - 1))
 			return -2;
+
 		for (ah->ah_gain.g_target = ah->ah_gain.g_current;
 				ah->ah_gain.g_target <= ah->ah_gain.g_low &&
 				ah->ah_gain.g_step_idx < go->go_steps_count-1;
-				ah->ah_gain.g_step =
-					&go->go_step[ah->ah_gain.g_step_idx])
+				g_step = &go->go_step[ah->ah_gain.g_step_idx])
 			ah->ah_gain.g_target -= 2 *
 			    (go->go_step[++ah->ah_gain.g_step_idx].gos_gain -
-			    ah->ah_gain.g_step->gos_gain);
+			    g_step->gos_gain);
 
 		ret = 2;
 		goto done;
@@ -1289,468 +371,449 @@ done:
 	return ret;
 }
 
-/*
- * Read EEPROM Calibration data, modify RF Banks and Initialize RF5111
- */
-static int ath5k_hw_rf5111_rfregs(struct ath5k_hw *ah,
-		struct ieee80211_channel *channel, unsigned int mode)
+/* Main callback for thermal rf gain calibration engine
+ * Check for a new gain reading and schedule an adjustment
+ * if needed.
+ *
+ * TODO: Use sw interrupt to schedule reset if gain_F needs
+ * adjustment */
+enum ath5k_rfgain ath5k_hw_gainf_calibrate(struct ath5k_hw *ah)
 {
+	u32 data, type;
 	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
-	u32 *rf;
-	const unsigned int rf_size = ARRAY_SIZE(rfregs_5111);
-	unsigned int i;
-	int obdb = -1, bank = -1;
-	u32 ee_mode;
-
-	AR5K_ASSERT_ENTRY(mode, AR5K_MODE_MAX);
-
-	rf = ah->ah_rf_banks;
-
-	/* Copy values to modify them */
-	for (i = 0; i < rf_size; i++) {
-		if (rfregs_5111[i].rf_bank >= AR5K_RF5111_INI_RF_MAX_BANKS) {
-			ATH5K_ERR(ah->ah_sc, "invalid bank\n");
-			return -EINVAL;
-		}
 
-		if (bank != rfregs_5111[i].rf_bank) {
-			bank = rfregs_5111[i].rf_bank;
-			ah->ah_offset[bank] = i;
-		}
+	ATH5K_TRACE(ah->ah_sc);
 
-		rf[i] = rfregs_5111[i].rf_value[mode];
-	}
+	if (ah->ah_rf_banks == NULL ||
+	ah->ah_gain.g_state == AR5K_RFGAIN_INACTIVE)
+		return AR5K_RFGAIN_INACTIVE;
 
-	/* Modify bank 0 */
-	if (channel->hw_value & CHANNEL_2GHZ) {
-		if (channel->hw_value & CHANNEL_CCK)
-			ee_mode = AR5K_EEPROM_MODE_11B;
-		else
-			ee_mode = AR5K_EEPROM_MODE_11G;
-		obdb = 0;
+	/* No check requested, either engine is inactive
+	 * or an adjustment is already requested */
+	if (ah->ah_gain.g_state != AR5K_RFGAIN_READ_REQUESTED)
+		goto done;
 
-		if (!ath5k_hw_rfregs_op(rf, ah->ah_offset[0],
-				ee->ee_ob[ee_mode][obdb], 3, 119, 0, true))
-			return -EINVAL;
+	/* Read the PAPD (Peak to Average Power Detector)
+	 * register */
+	data = ath5k_hw_reg_read(ah, AR5K_PHY_PAPD_PROBE);
 
-		if (!ath5k_hw_rfregs_op(rf, ah->ah_offset[0],
-				ee->ee_ob[ee_mode][obdb], 3, 122, 0, true))
-			return -EINVAL;
+	/* No probe is scheduled, read gain_F measurement */
+	if (!(data & AR5K_PHY_PAPD_PROBE_TX_NEXT)) {
+		ah->ah_gain.g_current = data >> AR5K_PHY_PAPD_PROBE_GAINF_S;
+		type = AR5K_REG_MS(data, AR5K_PHY_PAPD_PROBE_TYPE);
 
-		obdb = 1;
-	/* Modify bank 6 */
-	} else {
-		/* For 11a, Turbo and XR */
-		ee_mode = AR5K_EEPROM_MODE_11A;
-		obdb =	 channel->center_freq >= 5725 ? 3 :
-			(channel->center_freq >= 5500 ? 2 :
-			(channel->center_freq >= 5260 ? 1 :
-			 (channel->center_freq > 4000 ? 0 : -1)));
+		/* If tx packet is CCK correct the gain_F measurement
+		 * by cck ofdm gain delta */
+		if (type == AR5K_PHY_PAPD_PROBE_TYPE_CCK) {
+			if (ah->ah_radio_5ghz_revision >= AR5K_SREV_RAD_5112A)
+				ah->ah_gain.g_current +=
+					ee->ee_cck_ofdm_gain_delta;
+			else
+				ah->ah_gain.g_current +=
+					AR5K_GAIN_CCK_PROBE_CORR;
+		}
 
-		if (!ath5k_hw_rfregs_op(rf, ah->ah_offset[6],
-				ee->ee_pwd_84, 1, 51, 3, true))
-			return -EINVAL;
+		/* Further correct gain_F measurement for
+		 * RF5112A radios */
+		if (ah->ah_radio_5ghz_revision >= AR5K_SREV_RAD_5112A) {
+			ath5k_hw_rf_gainf_corr(ah);
+			ah->ah_gain.g_current =
+				ah->ah_gain.g_current >= ah->ah_gain.g_f_corr ?
+				(ah->ah_gain.g_current-ah->ah_gain.g_f_corr) :
+				0;
+		}
 
-		if (!ath5k_hw_rfregs_op(rf, ah->ah_offset[6],
-				ee->ee_pwd_90, 1, 45, 3, true))
-			return -EINVAL;
+		/* Check if measurement is ok and if we need
+		 * to adjust gain, schedule a gain adjustment,
+		 * else switch back to the acive state */
+		if (ath5k_hw_rf_check_gainf_readback(ah) &&
+		AR5K_GAIN_CHECK_ADJUST(&ah->ah_gain) &&
+		ath5k_hw_rf_gainf_adjust(ah)) {
+			ah->ah_gain.g_state = AR5K_RFGAIN_NEED_CHANGE;
+		} else {
+			ah->ah_gain.g_state = AR5K_RFGAIN_ACTIVE;
+		}
 	}
 
-	if (!ath5k_hw_rfregs_op(rf, ah->ah_offset[6],
-			!ee->ee_xpd[ee_mode], 1, 95, 0, true))
-		return -EINVAL;
-
-	if (!ath5k_hw_rfregs_op(rf, ah->ah_offset[6],
-			ee->ee_x_gain[ee_mode], 4, 96, 0, true))
-		return -EINVAL;
-
-	if (!ath5k_hw_rfregs_op(rf, ah->ah_offset[6], obdb >= 0 ?
-			ee->ee_ob[ee_mode][obdb] : 0, 3, 104, 0, true))
-		return -EINVAL;
+done:
+	return ah->ah_gain.g_state;
+}
 
-	if (!ath5k_hw_rfregs_op(rf, ah->ah_offset[6], obdb >= 0 ?
-			ee->ee_db[ee_mode][obdb] : 0, 3, 107, 0, true))
-		return -EINVAL;
+/* Write initial rf gain table to set the RF sensitivity
+ * this one works on all RF chips and has nothing to do
+ * with gain_F calibration */
+int ath5k_hw_rfgain_init(struct ath5k_hw *ah, unsigned int freq)
+{
+	const struct ath5k_ini_rfgain *ath5k_rfg;
+	unsigned int i, size;
 
-	/* Modify bank 7 */
-	if (!ath5k_hw_rfregs_op(rf, ah->ah_offset[7],
-			ee->ee_i_gain[ee_mode], 6, 29, 0, true))
+	switch (ah->ah_radio) {
+	case AR5K_RF5111:
+		ath5k_rfg = rfgain_5111;
+		size = ARRAY_SIZE(rfgain_5111);
+		break;
+	case AR5K_RF5112:
+		ath5k_rfg = rfgain_5112;
+		size = ARRAY_SIZE(rfgain_5112);
+		break;
+	case AR5K_RF2413:
+		ath5k_rfg = rfgain_2413;
+		size = ARRAY_SIZE(rfgain_2413);
+		break;
+	case AR5K_RF2316:
+		ath5k_rfg = rfgain_2316;
+		size = ARRAY_SIZE(rfgain_2316);
+		break;
+	case AR5K_RF5413:
+		ath5k_rfg = rfgain_5413;
+		size = ARRAY_SIZE(rfgain_5413);
+		break;
+	case AR5K_RF2317:
+	case AR5K_RF2425:
+		ath5k_rfg = rfgain_2425;
+		size = ARRAY_SIZE(rfgain_2425);
+		break;
+	default:
 		return -EINVAL;
+	}
 
-	if (!ath5k_hw_rfregs_op(rf, ah->ah_offset[7],
-			ee->ee_xpd[ee_mode], 1, 4, 0, true))
+	switch (freq) {
+	case AR5K_INI_RFGAIN_2GHZ:
+	case AR5K_INI_RFGAIN_5GHZ:
+		break;
+	default:
 		return -EINVAL;
+	}
 
-	/* Write RF values */
-	for (i = 0; i < rf_size; i++) {
+	for (i = 0; i < size; i++) {
 		AR5K_REG_WAIT(i);
-		ath5k_hw_reg_write(ah, rf[i], rfregs_5111[i].rf_register);
+		ath5k_hw_reg_write(ah, ath5k_rfg[i].rfg_value[freq],
+			(u32)ath5k_rfg[i].rfg_register);
 	}
 
 	return 0;
 }
 
+
+
+/********************\
+* RF Registers setup *
+\********************/
+
+
 /*
- * Read EEPROM Calibration data, modify RF Banks and Initialize RF5112
+ * Setup RF registers by writing rf buffer on hw
  */
-static int ath5k_hw_rf5112_rfregs(struct ath5k_hw *ah,
-		struct ieee80211_channel *channel, unsigned int mode)
+int ath5k_hw_rfregs_init(struct ath5k_hw *ah, struct ieee80211_channel *channel,
+		unsigned int mode)
 {
-	const struct ath5k_ini_rf *rf_ini;
+	const struct ath5k_rf_reg *rf_regs;
+	const struct ath5k_ini_rfbuffer *ini_rfb;
+	const struct ath5k_gain_opt *go = NULL;
+	const struct ath5k_gain_opt_step *g_step;
 	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
-	u32 *rf;
-	unsigned int rf_size, i;
-	int obdb = -1, bank = -1;
-	u32 ee_mode;
-
-	AR5K_ASSERT_ENTRY(mode, AR5K_MODE_MAX);
+	u8 ee_mode = 0;
+	u32 *rfb;
+	int i, obdb = -1, bank = -1;
 
-	rf = ah->ah_rf_banks;
+	switch (ah->ah_radio) {
+	case AR5K_RF5111:
+		rf_regs = rf_regs_5111;
+		ah->ah_rf_regs_count = ARRAY_SIZE(rf_regs_5111);
+		ini_rfb = rfb_5111;
+		ah->ah_rf_banks_size = ARRAY_SIZE(rfb_5111);
+		go = &rfgain_opt_5111;
+		break;
+	case AR5K_RF5112:
+		if (ah->ah_radio_5ghz_revision >= AR5K_SREV_RAD_5112A) {
+			rf_regs = rf_regs_5112a;
+			ah->ah_rf_regs_count = ARRAY_SIZE(rf_regs_5112a);
+			ini_rfb = rfb_5112a;
+			ah->ah_rf_banks_size = ARRAY_SIZE(rfb_5112a);
+		} else {
+			rf_regs = rf_regs_5112;
+			ah->ah_rf_regs_count = ARRAY_SIZE(rf_regs_5112);
+			ini_rfb = rfb_5112;
+			ah->ah_rf_banks_size = ARRAY_SIZE(rfb_5112);
+		}
+		go = &rfgain_opt_5112;
+		break;
+	case AR5K_RF2413:
+		rf_regs = rf_regs_2413;
+		ah->ah_rf_regs_count = ARRAY_SIZE(rf_regs_2413);
+		ini_rfb = rfb_2413;
+		ah->ah_rf_banks_size = ARRAY_SIZE(rfb_2413);
+		break;
+	case AR5K_RF2316:
+		rf_regs = rf_regs_2316;
+		ah->ah_rf_regs_count = ARRAY_SIZE(rf_regs_2316);
+		ini_rfb = rfb_2316;
+		ah->ah_rf_banks_size = ARRAY_SIZE(rfb_2316);
+		break;
+	case AR5K_RF5413:
+		rf_regs = rf_regs_5413;
+		ah->ah_rf_regs_count = ARRAY_SIZE(rf_regs_5413);
+		ini_rfb = rfb_5413;
+		ah->ah_rf_banks_size = ARRAY_SIZE(rfb_5413);
+		break;
+	case AR5K_RF2317:
+		rf_regs = rf_regs_2425;
+		ah->ah_rf_regs_count = ARRAY_SIZE(rf_regs_2425);
+		ini_rfb = rfb_2317;
+		ah->ah_rf_banks_size = ARRAY_SIZE(rfb_2317);
+		break;
+	case AR5K_RF2425:
+		rf_regs = rf_regs_2425;
+		ah->ah_rf_regs_count = ARRAY_SIZE(rf_regs_2425);
+		if (ah->ah_mac_srev < AR5K_SREV_AR2417) {
+			ini_rfb = rfb_2425;
+			ah->ah_rf_banks_size = ARRAY_SIZE(rfb_2425);
+		} else {
+			ini_rfb = rfb_2417;
+			ah->ah_rf_banks_size = ARRAY_SIZE(rfb_2417);
+		}
+		break;
+	default:
+		return -EINVAL;
+	}
 
-	if (ah->ah_radio_5ghz_revision >= AR5K_SREV_RAD_2112A
-		&& !test_bit(AR5K_MODE_11A, ah->ah_capabilities.cap_mode)) {
-		rf_ini = rfregs_2112a;
-		rf_size = ARRAY_SIZE(rfregs_5112a);
-		if (mode < 2) {
-			ATH5K_ERR(ah->ah_sc, "invalid channel mode: %i\n",
-				  mode);
-			return -EINVAL;
+	/* If it's the first time we set rf buffer, allocate
+	 * ah->ah_rf_banks based on ah->ah_rf_banks_size
+	 * we set above */
+	if (ah->ah_rf_banks == NULL) {
+		ah->ah_rf_banks = kmalloc(sizeof(u32) * ah->ah_rf_banks_size,
+								GFP_KERNEL);
+		if (ah->ah_rf_banks == NULL) {
+			ATH5K_ERR(ah->ah_sc, "out of memory\n");
+			return -ENOMEM;
 		}
-		mode = mode - 2; /*no a/turboa modes for 2112*/
-	} else if (ah->ah_radio_5ghz_revision >= AR5K_SREV_RAD_5112A) {
-		rf_ini = rfregs_5112a;
-		rf_size = ARRAY_SIZE(rfregs_5112a);
-	} else {
-		rf_ini = rfregs_5112;
-		rf_size = ARRAY_SIZE(rfregs_5112);
 	}
 
 	/* Copy values to modify them */
-	for (i = 0; i < rf_size; i++) {
-		if (rf_ini[i].rf_bank >= AR5K_RF5112_INI_RF_MAX_BANKS) {
+	rfb = ah->ah_rf_banks;
+
+	for (i = 0; i < ah->ah_rf_banks_size; i++) {
+		if (ini_rfb[i].rfb_bank >= AR5K_MAX_RF_BANKS) {
 			ATH5K_ERR(ah->ah_sc, "invalid bank\n");
 			return -EINVAL;
 		}
 
-		if (bank != rf_ini[i].rf_bank) {
-			bank = rf_ini[i].rf_bank;
+		/* Bank changed, write down the offset */
+		if (bank != ini_rfb[i].rfb_bank) {
+			bank = ini_rfb[i].rfb_bank;
 			ah->ah_offset[bank] = i;
 		}
 
-		rf[i] = rf_ini[i].rf_value[mode];
+		rfb[i] = ini_rfb[i].rfb_mode_data[mode];
 	}
 
-	/* Modify bank 6 */
+	/* Set Output and Driver bias current (OB/DB) */
 	if (channel->hw_value & CHANNEL_2GHZ) {
-		if (channel->hw_value & CHANNEL_OFDM)
+
+		if (channel->hw_value & CHANNEL_CCK)
+			ee_mode = AR5K_EEPROM_MODE_11B;
+		else
 			ee_mode = AR5K_EEPROM_MODE_11G;
+
+		/* For RF511X/RF211X combination we
+		 * use b_OB and b_DB parameters stored
+		 * in eeprom on ee->ee_ob[ee_mode][0]
+		 *
+		 * For all other chips we use OB/DB for 2Ghz
+		 * stored in the b/g modal section just like
+		 * 802.11a on ee->ee_ob[ee_mode][1] */
+		if ((ah->ah_radio == AR5K_RF5111) ||
+		(ah->ah_radio == AR5K_RF5112))
+			obdb = 0;
 		else
-			ee_mode = AR5K_EEPROM_MODE_11B;
-		obdb = 0;
+			obdb = 1;
 
-		if (!ath5k_hw_rfregs_op(rf, ah->ah_offset[6],
-				ee->ee_ob[ee_mode][obdb], 3, 287, 0, true))
-			return -EINVAL;
+		ath5k_hw_rfb_op(ah, rf_regs, ee->ee_ob[ee_mode][obdb],
+						AR5K_RF_OB_2GHZ, true);
 
-		if (!ath5k_hw_rfregs_op(rf, ah->ah_offset[6],
-				ee->ee_ob[ee_mode][obdb], 3, 290, 0, true))
-			return -EINVAL;
-	} else {
-		/* For 11a, Turbo and XR */
+		ath5k_hw_rfb_op(ah, rf_regs, ee->ee_db[ee_mode][obdb],
+						AR5K_RF_DB_2GHZ, true);
+
+	/* RF5111 always needs OB/DB for 5GHz, even if we use 2GHz */
+	} else if ((channel->hw_value & CHANNEL_5GHZ) ||
+			(ah->ah_radio == AR5K_RF5111)) {
+
+		/* For 11a, Turbo and XR we need to choose
+		 * OB/DB based on frequency range */
 		ee_mode = AR5K_EEPROM_MODE_11A;
-		obdb = channel->center_freq >= 5725 ? 3 :
-		    (channel->center_freq >= 5500 ? 2 :
+		obdb =	 channel->center_freq >= 5725 ? 3 :
+			(channel->center_freq >= 5500 ? 2 :
 			(channel->center_freq >= 5260 ? 1 :
-			    (channel->center_freq > 4000 ? 0 : -1)));
+			 (channel->center_freq > 4000 ? 0 : -1)));
 
-		if (obdb == -1)
+		if (obdb < 0)
 			return -EINVAL;
 
-		if (!ath5k_hw_rfregs_op(rf, ah->ah_offset[6],
-				ee->ee_ob[ee_mode][obdb], 3, 279, 0, true))
-			return -EINVAL;
+		ath5k_hw_rfb_op(ah, rf_regs, ee->ee_ob[ee_mode][obdb],
+						AR5K_RF_OB_5GHZ, true);
 
-		if (!ath5k_hw_rfregs_op(rf, ah->ah_offset[6],
-				ee->ee_ob[ee_mode][obdb], 3, 282, 0, true))
-			return -EINVAL;
+		ath5k_hw_rfb_op(ah, rf_regs, ee->ee_db[ee_mode][obdb],
+						AR5K_RF_DB_5GHZ, true);
 	}
 
-	ath5k_hw_rfregs_op(rf, ah->ah_offset[6],
-	    ee->ee_x_gain[ee_mode], 2, 270, 0, true);
-	ath5k_hw_rfregs_op(rf, ah->ah_offset[6],
-	    ee->ee_x_gain[ee_mode], 2, 257, 0, true);
-
-	if (!ath5k_hw_rfregs_op(rf, ah->ah_offset[6],
-			ee->ee_xpd[ee_mode], 1, 302, 0, true))
-		return -EINVAL;
+	g_step = &go->go_step[ah->ah_gain.g_step_idx];
 
-	/* Modify bank 7 */
-	if (!ath5k_hw_rfregs_op(rf, ah->ah_offset[7],
-			ee->ee_i_gain[ee_mode], 6, 14, 0, true))
-		return -EINVAL;
+	/* Bank Modifications (chip-specific) */
+	if (ah->ah_radio == AR5K_RF5111) {
 
-	/* Write RF values */
-	for (i = 0; i < rf_size; i++)
-		ath5k_hw_reg_write(ah, rf[i], rf_ini[i].rf_register);
+		/* Set gain_F settings according to current step */
+		if (channel->hw_value & CHANNEL_OFDM) {
 
-	return 0;
-}
+			AR5K_REG_WRITE_BITS(ah, AR5K_PHY_FRAME_CTL,
+					AR5K_PHY_FRAME_CTL_TX_CLIP,
+					g_step->gos_param[0]);
 
-/*
- * Initialize RF5413/5414 and future chips
- * (until we come up with a better solution)
- */
-static int ath5k_hw_rf5413_rfregs(struct ath5k_hw *ah,
-		struct ieee80211_channel *channel, unsigned int mode)
-{
-	const struct ath5k_ini_rf *rf_ini;
-	u32 *rf;
-	unsigned int rf_size, i;
-	int bank = -1;
+			ath5k_hw_rfb_op(ah, rf_regs, g_step->gos_param[1],
+							AR5K_RF_PWD_90, true);
 
-	AR5K_ASSERT_ENTRY(mode, AR5K_MODE_MAX);
+			ath5k_hw_rfb_op(ah, rf_regs, g_step->gos_param[2],
+							AR5K_RF_PWD_84, true);
 
-	rf = ah->ah_rf_banks;
+			ath5k_hw_rfb_op(ah, rf_regs, g_step->gos_param[3],
+						AR5K_RF_RFGAIN_SEL, true);
 
-	switch (ah->ah_radio) {
-	case AR5K_RF5413:
-		rf_ini = rfregs_5413;
-		rf_size = ARRAY_SIZE(rfregs_5413);
-		break;
-	case AR5K_RF2413:
-		rf_ini = rfregs_2413;
-		rf_size = ARRAY_SIZE(rfregs_2413);
+			/* We programmed gain_F parameters, switch back
+			 * to active state */
+			ah->ah_gain.g_state = AR5K_RFGAIN_ACTIVE;
 
-		if (mode < 2) {
-			ATH5K_ERR(ah->ah_sc,
-				"invalid channel mode: %i\n", mode);
-			return -EINVAL;
 		}
 
-		mode = mode - 2;
-		break;
-	case AR5K_RF2425:
-		rf_ini = rfregs_2425;
-		rf_size = ARRAY_SIZE(rfregs_2425);
+		/* Bank 6/7 setup */
 
-		if (mode < 2) {
-			ATH5K_ERR(ah->ah_sc,
-				"invalid channel mode: %i\n", mode);
-			return -EINVAL;
-		}
+		ath5k_hw_rfb_op(ah, rf_regs, !ee->ee_xpd[ee_mode],
+						AR5K_RF_PWD_XPD, true);
 
-		/* Map b to g */
-		if (mode == 2)
-			mode = 0;
-		else
-			mode = mode - 3;
+		ath5k_hw_rfb_op(ah, rf_regs, ee->ee_x_gain[ee_mode],
+						AR5K_RF_XPD_GAIN, true);
 
-		break;
-	default:
-		return -EINVAL;
+		ath5k_hw_rfb_op(ah, rf_regs, ee->ee_i_gain[ee_mode],
+						AR5K_RF_GAIN_I, true);
+
+		ath5k_hw_rfb_op(ah, rf_regs, ee->ee_xpd[ee_mode],
+						AR5K_RF_PLO_SEL, true);
+
+		/* TODO: Half/quarter channel support */
 	}
 
-	/* Copy values to modify them */
-	for (i = 0; i < rf_size; i++) {
-		if (rf_ini[i].rf_bank >= AR5K_RF5112_INI_RF_MAX_BANKS) {
-			ATH5K_ERR(ah->ah_sc, "invalid bank\n");
-			return -EINVAL;
-		}
+	if (ah->ah_radio == AR5K_RF5112) {
 
-		if (bank != rf_ini[i].rf_bank) {
-			bank = rf_ini[i].rf_bank;
-			ah->ah_offset[bank] = i;
-		}
+		/* Set gain_F settings according to current step */
+		if (channel->hw_value & CHANNEL_OFDM) {
 
-		rf[i] = rf_ini[i].rf_value[mode];
-	}
+			ath5k_hw_rfb_op(ah, rf_regs, g_step->gos_param[0],
+						AR5K_RF_MIXGAIN_OVR, true);
 
-	/*
-	 * After compairing dumps from different cards
-	 * we get the same RF_BUFFER settings (diff returns
-	 * 0 lines). It seems that RF_BUFFER settings are static
-	 * and are written unmodified (no EEPROM stuff
-	 * is used because calibration data would be
-	 * different between different cards and would result
-	 * different RF_BUFFER settings)
-	 */
+			ath5k_hw_rfb_op(ah, rf_regs, g_step->gos_param[1],
+						AR5K_RF_PWD_138, true);
 
-	/* Write RF values */
-	for (i = 0; i < rf_size; i++)
-		ath5k_hw_reg_write(ah, rf[i], rf_ini[i].rf_register);
+			ath5k_hw_rfb_op(ah, rf_regs, g_step->gos_param[2],
+						AR5K_RF_PWD_137, true);
 
-	return 0;
-}
+			ath5k_hw_rfb_op(ah, rf_regs, g_step->gos_param[3],
+						AR5K_RF_PWD_136, true);
 
-/*
- * Initialize RF
- */
-int ath5k_hw_rfregs(struct ath5k_hw *ah, struct ieee80211_channel *channel,
-		unsigned int mode)
-{
-	int (*func)(struct ath5k_hw *, struct ieee80211_channel *, unsigned int);
-	int ret;
+			ath5k_hw_rfb_op(ah, rf_regs, g_step->gos_param[4],
+						AR5K_RF_PWD_132, true);
 
-	switch (ah->ah_radio) {
-	case AR5K_RF5111:
-		ah->ah_rf_banks_size = sizeof(rfregs_5111);
-		func = ath5k_hw_rf5111_rfregs;
-		break;
-	case AR5K_RF5112:
-		if (ah->ah_radio_5ghz_revision >= AR5K_SREV_RAD_5112A)
-			ah->ah_rf_banks_size = sizeof(rfregs_5112a);
-		else
-			ah->ah_rf_banks_size = sizeof(rfregs_5112);
-		func = ath5k_hw_rf5112_rfregs;
-		break;
-	case AR5K_RF5413:
-		ah->ah_rf_banks_size = sizeof(rfregs_5413);
-		func = ath5k_hw_rf5413_rfregs;
-		break;
-	case AR5K_RF2413:
-		ah->ah_rf_banks_size = sizeof(rfregs_2413);
-		func = ath5k_hw_rf5413_rfregs;
-		break;
-	case AR5K_RF2425:
-		ah->ah_rf_banks_size = sizeof(rfregs_2425);
-		func = ath5k_hw_rf5413_rfregs;
-		break;
-	default:
-		return -EINVAL;
-	}
+			ath5k_hw_rfb_op(ah, rf_regs, g_step->gos_param[5],
+						AR5K_RF_PWD_131, true);
 
-	if (ah->ah_rf_banks == NULL) {
-		/* XXX do extra checks? */
-		ah->ah_rf_banks = kmalloc(ah->ah_rf_banks_size, GFP_KERNEL);
-		if (ah->ah_rf_banks == NULL) {
-			ATH5K_ERR(ah->ah_sc, "out of memory\n");
-			return -ENOMEM;
+			ath5k_hw_rfb_op(ah, rf_regs, g_step->gos_param[6],
+						AR5K_RF_PWD_130, true);
+
+			/* We programmed gain_F parameters, switch back
+			 * to active state */
+			ah->ah_gain.g_state = AR5K_RFGAIN_ACTIVE;
 		}
-	}
 
-	ret = func(ah, channel, mode);
-	if (!ret)
-		ah->ah_rf_gain = AR5K_RFGAIN_INACTIVE;
+		/* Bank 6/7 setup */
 
-	return ret;
-}
+		ath5k_hw_rfb_op(ah, rf_regs, ee->ee_xpd[ee_mode],
+						AR5K_RF_XPD_SEL, true);
 
-int ath5k_hw_rfgain(struct ath5k_hw *ah, unsigned int freq)
-{
-	const struct ath5k_ini_rfgain *ath5k_rfg;
-	unsigned int i, size;
+		if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_5112A) {
+			/* Rev. 1 supports only one xpd */
+			ath5k_hw_rfb_op(ah, rf_regs,
+						ee->ee_x_gain[ee_mode],
+						AR5K_RF_XPD_GAIN, true);
 
-	switch (ah->ah_radio) {
-	case AR5K_RF5111:
-		ath5k_rfg = rfgain_5111;
-		size = ARRAY_SIZE(rfgain_5111);
-		break;
-	case AR5K_RF5112:
-		ath5k_rfg = rfgain_5112;
-		size = ARRAY_SIZE(rfgain_5112);
-		break;
-	case AR5K_RF5413:
-		ath5k_rfg = rfgain_5413;
-		size = ARRAY_SIZE(rfgain_5413);
-		break;
-	case AR5K_RF2413:
-		ath5k_rfg = rfgain_2413;
-		size = ARRAY_SIZE(rfgain_2413);
-		freq = 0; /* only 2Ghz */
-		break;
-	case AR5K_RF2425:
-		ath5k_rfg = rfgain_2425;
-		size = ARRAY_SIZE(rfgain_2425);
-		freq = 0; /* only 2Ghz */
-		break;
-	default:
-		return -EINVAL;
-	}
+		} else {
+			/* TODO: Set high and low gain bits */
+			ath5k_hw_rfb_op(ah, rf_regs,
+						ee->ee_x_gain[ee_mode],
+						AR5K_RF_PD_GAIN_LO, true);
+			ath5k_hw_rfb_op(ah, rf_regs,
+						ee->ee_x_gain[ee_mode],
+						AR5K_RF_PD_GAIN_HI, true);
 
-	switch (freq) {
-	case AR5K_INI_RFGAIN_2GHZ:
-	case AR5K_INI_RFGAIN_5GHZ:
-		break;
-	default:
-		return -EINVAL;
-	}
+			/* Lower synth voltage on Rev 2 */
+			ath5k_hw_rfb_op(ah, rf_regs, 2,
+					AR5K_RF_HIGH_VC_CP, true);
 
-	for (i = 0; i < size; i++) {
-		AR5K_REG_WAIT(i);
-		ath5k_hw_reg_write(ah, ath5k_rfg[i].rfg_value[freq],
-			(u32)ath5k_rfg[i].rfg_register);
-	}
+			ath5k_hw_rfb_op(ah, rf_regs, 2,
+					AR5K_RF_MID_VC_CP, true);
 
-	return 0;
-}
+			ath5k_hw_rfb_op(ah, rf_regs, 2,
+					AR5K_RF_LOW_VC_CP, true);
 
-enum ath5k_rfgain ath5k_hw_get_rf_gain(struct ath5k_hw *ah)
-{
-	u32 data, type;
+			ath5k_hw_rfb_op(ah, rf_regs, 2,
+					AR5K_RF_PUSH_UP, true);
 
-	ATH5K_TRACE(ah->ah_sc);
+			/* Decrease power consumption on 5213+ BaseBand */
+			if (ah->ah_phy_revision >= AR5K_SREV_PHY_5212A) {
+				ath5k_hw_rfb_op(ah, rf_regs, 1,
+						AR5K_RF_PAD2GND, true);
 
-	if (ah->ah_rf_banks == NULL || !ah->ah_gain.g_active ||
-			ah->ah_version <= AR5K_AR5211)
-		return AR5K_RFGAIN_INACTIVE;
+				ath5k_hw_rfb_op(ah, rf_regs, 1,
+						AR5K_RF_XB2_LVL, true);
 
-	if (ah->ah_rf_gain != AR5K_RFGAIN_READ_REQUESTED)
-		goto done;
+				ath5k_hw_rfb_op(ah, rf_regs, 1,
+						AR5K_RF_XB5_LVL, true);
 
-	data = ath5k_hw_reg_read(ah, AR5K_PHY_PAPD_PROBE);
+				ath5k_hw_rfb_op(ah, rf_regs, 1,
+						AR5K_RF_PWD_167, true);
 
-	if (!(data & AR5K_PHY_PAPD_PROBE_TX_NEXT)) {
-		ah->ah_gain.g_current = data >> AR5K_PHY_PAPD_PROBE_GAINF_S;
-		type = AR5K_REG_MS(data, AR5K_PHY_PAPD_PROBE_TYPE);
+				ath5k_hw_rfb_op(ah, rf_regs, 1,
+						AR5K_RF_PWD_166, true);
+			}
+		}
 
-		if (type == AR5K_PHY_PAPD_PROBE_TYPE_CCK)
-			ah->ah_gain.g_current += AR5K_GAIN_CCK_PROBE_CORR;
+		ath5k_hw_rfb_op(ah, rf_regs, ee->ee_i_gain[ee_mode],
+						AR5K_RF_GAIN_I, true);
 
-		if (ah->ah_radio >= AR5K_RF5112) {
-			ath5k_hw_rfregs_gainf_corr(ah);
-			ah->ah_gain.g_current =
-				ah->ah_gain.g_current >= ah->ah_gain.g_f_corr ?
-				(ah->ah_gain.g_current-ah->ah_gain.g_f_corr) :
-				0;
-		}
+		/* TODO: Half/quarter channel support */
 
-		if (ath5k_hw_rfregs_gain_readback(ah) &&
-				AR5K_GAIN_CHECK_ADJUST(&ah->ah_gain) &&
-				ath5k_hw_rfregs_gain_adjust(ah))
-			ah->ah_rf_gain = AR5K_RFGAIN_NEED_CHANGE;
 	}
 
-done:
-	return ah->ah_rf_gain;
-}
+	if (ah->ah_radio == AR5K_RF5413 &&
+	channel->hw_value & CHANNEL_2GHZ) {
 
-int ath5k_hw_set_rfgain_opt(struct ath5k_hw *ah)
-{
-	/* Initialize the gain optimization values */
-	switch (ah->ah_radio) {
-	case AR5K_RF5111:
-		ah->ah_gain.g_step_idx = rfgain_opt_5111.go_default;
-		ah->ah_gain.g_step =
-		    &rfgain_opt_5111.go_step[ah->ah_gain.g_step_idx];
-		ah->ah_gain.g_low = 20;
-		ah->ah_gain.g_high = 35;
-		ah->ah_gain.g_active = 1;
-		break;
-	case AR5K_RF5112:
-		ah->ah_gain.g_step_idx = rfgain_opt_5112.go_default;
-		ah->ah_gain.g_step =
-		    &rfgain_opt_5112.go_step[ah->ah_gain.g_step_idx];
-		ah->ah_gain.g_low = 20;
-		ah->ah_gain.g_high = 85;
-		ah->ah_gain.g_active = 1;
-		break;
-	default:
-		return -EINVAL;
+		ath5k_hw_rfb_op(ah, rf_regs, 1, AR5K_RF_DERBY_CHAN_SEL_MODE,
+									true);
+
+		/* Set optimum value for early revisions (on pci-e chips) */
+		if (ah->ah_mac_srev >= AR5K_SREV_AR5424 &&
+		ah->ah_mac_srev < AR5K_SREV_AR5413)
+			ath5k_hw_rfb_op(ah, rf_regs, ath5k_hw_bitswap(6, 3),
+						AR5K_RF_PWD_ICLOBUF_2G, true);
+
+	}
+
+	/* Write RF banks on hw */
+	for (i = 0; i < ah->ah_rf_banks_size; i++) {
+		AR5K_REG_WAIT(i);
+		ath5k_hw_reg_write(ah, rfb[i], ini_rfb[i].rfb_ctrl_register);
 	}
 
 	return 0;
 }
 
+
 /**************************\
   PHY/RF channel functions
 \**************************/
@@ -2271,13 +1334,8 @@ done:
 	 * as often as I/Q calibration.*/
 	ath5k_hw_noise_floor_calibration(ah, channel->center_freq);
 
-	/* Request RF gain */
-	if (channel->hw_value & CHANNEL_5GHZ) {
-		ath5k_hw_reg_write(ah, AR5K_REG_SM(ah->ah_txpower.txp_max,
-			AR5K_PHY_PAPD_PROBE_TXPOWER) |
-			AR5K_PHY_PAPD_PROBE_TX_NEXT, AR5K_PHY_PAPD_PROBE);
-		ah->ah_rf_gain = AR5K_RFGAIN_READ_REQUESTED;
-	}
+	/* Initiate a gain_F calibration */
+	ath5k_hw_request_rfgain_probe(ah);
 
 	return 0;
 }
@@ -2378,93 +1436,1120 @@ unsigned int ath5k_hw_get_def_antenna(struct ath5k_hw *ah)
 	return false; /*XXX: What do we return for 5210 ?*/
 }
 
+
+/****************\
+* TX power setup *
+\****************/
+
+/*
+ * Helper functions
+ */
+
+/*
+ * Do linear interpolation between two given (x, y) points
+ */
+static s16
+ath5k_get_interpolated_value(s16 target, s16 x_left, s16 x_right,
+					s16 y_left, s16 y_right)
+{
+	s16 ratio, result;
+
+	/* Avoid divide by zero and skip interpolation
+	 * if we have the same point */
+	if ((x_left == x_right) || (y_left == y_right))
+		return y_left;
+
+	/*
+	 * Since we use ints and not fps, we need to scale up in
+	 * order to get a sane ratio value (or else we 'll eg. get
+	 * always 1 instead of 1.25, 1.75 etc). We scale up by 100
+	 * to have some accuracy both for 0.5 and 0.25 steps.
+	 */
+	ratio = ((100 * y_right - 100 * y_left)/(x_right - x_left));
+
+	/* Now scale down to be in range */
+	result = y_left + (ratio * (target - x_left) / 100);
+
+	return result;
+}
+
+/*
+ * Find vertical boundary (min pwr) for the linear PCDAC curve.
+ *
+ * Since we have the top of the curve and we draw the line below
+ * until we reach 1 (1 pcdac step) we need to know which point
+ * (x value) that is so that we don't go below y axis and have negative
+ * pcdac values when creating the curve, or fill the table with zeroes.
+ */
+static s16
+ath5k_get_linear_pcdac_min(const u8 *stepL, const u8 *stepR,
+				const s16 *pwrL, const s16 *pwrR)
+{
+	s8 tmp;
+	s16 min_pwrL, min_pwrR;
+	s16 pwr_i = pwrL[0];
+
+	do {
+		pwr_i--;
+		tmp = (s8) ath5k_get_interpolated_value(pwr_i,
+						pwrL[0], pwrL[1],
+						stepL[0], stepL[1]);
+
+	} while (tmp > 1);
+
+	min_pwrL = pwr_i;
+
+	pwr_i = pwrR[0];
+	do {
+		pwr_i--;
+		tmp = (s8) ath5k_get_interpolated_value(pwr_i,
+						pwrR[0], pwrR[1],
+						stepR[0], stepR[1]);
+
+	} while (tmp > 1);
+
+	min_pwrR = pwr_i;
+
+	/* Keep the right boundary so that it works for both curves */
+	return max(min_pwrL, min_pwrR);
+}
+
+/*
+ * Interpolate (pwr,vpd) points to create a Power to PDADC or a
+ * Power to PCDAC curve.
+ *
+ * Each curve has power on x axis (in 0.5dB units) and PCDAC/PDADC
+ * steps (offsets) on y axis. Power can go up to 31.5dB and max
+ * PCDAC/PDADC step for each curve is 64 but we can write more than
+ * one curves on hw so we can go up to 128 (which is the max step we
+ * can write on the final table).
+ *
+ * We write y values (PCDAC/PDADC steps) on hw.
+ */
+static void
+ath5k_create_power_curve(s16 pmin, s16 pmax,
+			const s16 *pwr, const u8 *vpd,
+			u8 num_points,
+			u8 *vpd_table, u8 type)
+{
+	u8 idx[2] = { 0, 1 };
+	s16 pwr_i = 2*pmin;
+	int i;
+
+	if (num_points < 2)
+		return;
+
+	/* We want the whole line, so adjust boundaries
+	 * to cover the entire power range. Note that
+	 * power values are already 0.25dB so no need
+	 * to multiply pwr_i by 2 */
+	if (type == AR5K_PWRTABLE_LINEAR_PCDAC) {
+		pwr_i = pmin;
+		pmin = 0;
+		pmax = 63;
+	}
+
+	/* Find surrounding turning points (TPs)
+	 * and interpolate between them */
+	for (i = 0; (i <= (u16) (pmax - pmin)) &&
+	(i < AR5K_EEPROM_POWER_TABLE_SIZE); i++) {
+
+		/* We passed the right TP, move to the next set of TPs
+		 * if we pass the last TP, extrapolate above using the last
+		 * two TPs for ratio */
+		if ((pwr_i > pwr[idx[1]]) && (idx[1] < num_points - 1)) {
+			idx[0]++;
+			idx[1]++;
+		}
+
+		vpd_table[i] = (u8) ath5k_get_interpolated_value(pwr_i,
+						pwr[idx[0]], pwr[idx[1]],
+						vpd[idx[0]], vpd[idx[1]]);
+
+		/* Increase by 0.5dB
+		 * (0.25 dB units) */
+		pwr_i += 2;
+	}
+}
+
+/*
+ * Get the surrounding per-channel power calibration piers
+ * for a given frequency so that we can interpolate between
+ * them and come up with an apropriate dataset for our current
+ * channel.
+ */
+static void
+ath5k_get_chan_pcal_surrounding_piers(struct ath5k_hw *ah,
+			struct ieee80211_channel *channel,
+			struct ath5k_chan_pcal_info **pcinfo_l,
+			struct ath5k_chan_pcal_info **pcinfo_r)
+{
+	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
+	struct ath5k_chan_pcal_info *pcinfo;
+	u8 idx_l, idx_r;
+	u8 mode, max, i;
+	u32 target = channel->center_freq;
+
+	idx_l = 0;
+	idx_r = 0;
+
+	if (!(channel->hw_value & CHANNEL_OFDM)) {
+		pcinfo = ee->ee_pwr_cal_b;
+		mode = AR5K_EEPROM_MODE_11B;
+	} else if (channel->hw_value & CHANNEL_2GHZ) {
+		pcinfo = ee->ee_pwr_cal_g;
+		mode = AR5K_EEPROM_MODE_11G;
+	} else {
+		pcinfo = ee->ee_pwr_cal_a;
+		mode = AR5K_EEPROM_MODE_11A;
+	}
+	max = ee->ee_n_piers[mode] - 1;
+
+	/* Frequency is below our calibrated
+	 * range. Use the lowest power curve
+	 * we have */
+	if (target < pcinfo[0].freq) {
+		idx_l = idx_r = 0;
+		goto done;
+	}
+
+	/* Frequency is above our calibrated
+	 * range. Use the highest power curve
+	 * we have */
+	if (target > pcinfo[max].freq) {
+		idx_l = idx_r = max;
+		goto done;
+	}
+
+	/* Frequency is inside our calibrated
+	 * channel range. Pick the surrounding
+	 * calibration piers so that we can
+	 * interpolate */
+	for (i = 0; i <= max; i++) {
+
+		/* Frequency matches one of our calibration
+		 * piers, no need to interpolate, just use
+		 * that calibration pier */
+		if (pcinfo[i].freq == target) {
+			idx_l = idx_r = i;
+			goto done;
+		}
+
+		/* We found a calibration pier that's above
+		 * frequency, use this pier and the previous
+		 * one to interpolate */
+		if (target < pcinfo[i].freq) {
+			idx_r = i;
+			idx_l = idx_r - 1;
+			goto done;
+		}
+	}
+
+done:
+	*pcinfo_l = &pcinfo[idx_l];
+	*pcinfo_r = &pcinfo[idx_r];
+
+	return;
+}
+
+/*
+ * Get the surrounding per-rate power calibration data
+ * for a given frequency and interpolate between power
+ * values to set max target power supported by hw for
+ * each rate.
+ */
+static void
+ath5k_get_rate_pcal_data(struct ath5k_hw *ah,
+			struct ieee80211_channel *channel,
+			struct ath5k_rate_pcal_info *rates)
+{
+	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
+	struct ath5k_rate_pcal_info *rpinfo;
+	u8 idx_l, idx_r;
+	u8 mode, max, i;
+	u32 target = channel->center_freq;
+
+	idx_l = 0;
+	idx_r = 0;
+
+	if (!(channel->hw_value & CHANNEL_OFDM)) {
+		rpinfo = ee->ee_rate_tpwr_b;
+		mode = AR5K_EEPROM_MODE_11B;
+	} else if (channel->hw_value & CHANNEL_2GHZ) {
+		rpinfo = ee->ee_rate_tpwr_g;
+		mode = AR5K_EEPROM_MODE_11G;
+	} else {
+		rpinfo = ee->ee_rate_tpwr_a;
+		mode = AR5K_EEPROM_MODE_11A;
+	}
+	max = ee->ee_rate_target_pwr_num[mode] - 1;
+
+	/* Get the surrounding calibration
+	 * piers - same as above */
+	if (target < rpinfo[0].freq) {
+		idx_l = idx_r = 0;
+		goto done;
+	}
+
+	if (target > rpinfo[max].freq) {
+		idx_l = idx_r = max;
+		goto done;
+	}
+
+	for (i = 0; i <= max; i++) {
+
+		if (rpinfo[i].freq == target) {
+			idx_l = idx_r = i;
+			goto done;
+		}
+
+		if (target < rpinfo[i].freq) {
+			idx_r = i;
+			idx_l = idx_r - 1;
+			goto done;
+		}
+	}
+
+done:
+	/* Now interpolate power value, based on the frequency */
+	rates->freq = target;
+
+	rates->target_power_6to24 =
+		ath5k_get_interpolated_value(target, rpinfo[idx_l].freq,
+					rpinfo[idx_r].freq,
+					rpinfo[idx_l].target_power_6to24,
+					rpinfo[idx_r].target_power_6to24);
+
+	rates->target_power_36 =
+		ath5k_get_interpolated_value(target, rpinfo[idx_l].freq,
+					rpinfo[idx_r].freq,
+					rpinfo[idx_l].target_power_36,
+					rpinfo[idx_r].target_power_36);
+
+	rates->target_power_48 =
+		ath5k_get_interpolated_value(target, rpinfo[idx_l].freq,
+					rpinfo[idx_r].freq,
+					rpinfo[idx_l].target_power_48,
+					rpinfo[idx_r].target_power_48);
+
+	rates->target_power_54 =
+		ath5k_get_interpolated_value(target, rpinfo[idx_l].freq,
+					rpinfo[idx_r].freq,
+					rpinfo[idx_l].target_power_54,
+					rpinfo[idx_r].target_power_54);
+}
+
+/*
+ * Get the max edge power for this channel if
+ * we have such data from EEPROM's Conformance Test
+ * Limits (CTL), and limit max power if needed.
+ *
+ * FIXME: Only works for world regulatory domains
+ */
+static void
+ath5k_get_max_ctl_power(struct ath5k_hw *ah,
+			struct ieee80211_channel *channel)
+{
+	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
+	struct ath5k_edge_power *rep = ee->ee_ctl_pwr;
+	u8 *ctl_val = ee->ee_ctl;
+	s16 max_chan_pwr = ah->ah_txpower.txp_max_pwr / 4;
+	s16 edge_pwr = 0;
+	u8 rep_idx;
+	u8 i, ctl_mode;
+	u8 ctl_idx = 0xFF;
+	u32 target = channel->center_freq;
+
+	/* Find out a CTL for our mode that's not mapped
+	 * on a specific reg domain.
+	 *
+	 * TODO: Map our current reg domain to one of the 3 available
+	 * reg domain ids so that we can support more CTLs. */
+	switch (channel->hw_value & CHANNEL_MODES) {
+	case CHANNEL_A:
+		ctl_mode = AR5K_CTL_11A | AR5K_CTL_NO_REGDOMAIN;
+		break;
+	case CHANNEL_G:
+		ctl_mode = AR5K_CTL_11G | AR5K_CTL_NO_REGDOMAIN;
+		break;
+	case CHANNEL_B:
+		ctl_mode = AR5K_CTL_11B | AR5K_CTL_NO_REGDOMAIN;
+		break;
+	case CHANNEL_T:
+		ctl_mode = AR5K_CTL_TURBO | AR5K_CTL_NO_REGDOMAIN;
+		break;
+	case CHANNEL_TG:
+		ctl_mode = AR5K_CTL_TURBOG | AR5K_CTL_NO_REGDOMAIN;
+		break;
+	case CHANNEL_XR:
+		/* Fall through */
+	default:
+		return;
+	}
+
+	for (i = 0; i < ee->ee_ctls; i++) {
+		if (ctl_val[i] == ctl_mode) {
+			ctl_idx = i;
+			break;
+		}
+	}
+
+	/* If we have a CTL dataset available grab it and find the
+	 * edge power for our frequency */
+	if (ctl_idx == 0xFF)
+		return;
+
+	/* Edge powers are sorted by frequency from lower
+	 * to higher. Each CTL corresponds to 8 edge power
+	 * measurements. */
+	rep_idx = ctl_idx * AR5K_EEPROM_N_EDGES;
+
+	/* Don't do boundaries check because we
+	 * might have more that one bands defined
+	 * for this mode */
+
+	/* Get the edge power that's closer to our
+	 * frequency */
+	for (i = 0; i < AR5K_EEPROM_N_EDGES; i++) {
+		rep_idx += i;
+		if (target <= rep[rep_idx].freq)
+			edge_pwr = (s16) rep[rep_idx].edge;
+	}
+
+	if (edge_pwr)
+		ah->ah_txpower.txp_max_pwr = 4*min(edge_pwr, max_chan_pwr);
+}
+
+
 /*
- * TX power setup
+ * Power to PCDAC table functions
+ */
+
+/*
+ * Fill Power to PCDAC table on RF5111
+ *
+ * No further processing is needed for RF5111, the only thing we have to
+ * do is fill the values below and above calibration range since eeprom data
+ * may not cover the entire PCDAC table.
  */
+static void
+ath5k_fill_pwr_to_pcdac_table(struct ath5k_hw *ah, s16* table_min,
+							s16 *table_max)
+{
+	u8 	*pcdac_out = ah->ah_txpower.txp_pd_table;
+	u8	*pcdac_tmp = ah->ah_txpower.tmpL[0];
+	u8	pcdac_0, pcdac_n, pcdac_i, pwr_idx, i;
+	s16	min_pwr, max_pwr;
+
+	/* Get table boundaries */
+	min_pwr = table_min[0];
+	pcdac_0 = pcdac_tmp[0];
+
+	max_pwr = table_max[0];
+	pcdac_n = pcdac_tmp[table_max[0] - table_min[0]];
+
+	/* Extrapolate below minimum using pcdac_0 */
+	pcdac_i = 0;
+	for (i = 0; i < min_pwr; i++)
+		pcdac_out[pcdac_i++] = pcdac_0;
+
+	/* Copy values from pcdac_tmp */
+	pwr_idx = min_pwr;
+	for (i = 0 ; pwr_idx <= max_pwr &&
+	pcdac_i < AR5K_EEPROM_POWER_TABLE_SIZE; i++) {
+		pcdac_out[pcdac_i++] = pcdac_tmp[i];
+		pwr_idx++;
+	}
+
+	/* Extrapolate above maximum */
+	while (pcdac_i < AR5K_EEPROM_POWER_TABLE_SIZE)
+		pcdac_out[pcdac_i++] = pcdac_n;
+
+}
 
 /*
- * Initialize the tx power table (not fully implemented)
+ * Combine available XPD Curves and fill Linear Power to PCDAC table
+ * on RF5112
+ *
+ * RFX112 can have up to 2 curves (one for low txpower range and one for
+ * higher txpower range). We need to put them both on pcdac_out and place
+ * them in the correct location. In case we only have one curve available
+ * just fit it on pcdac_out (it's supposed to cover the entire range of
+ * available pwr levels since it's always the higher power curve). Extrapolate
+ * below and above final table if needed.
  */
-static void ath5k_txpower_table(struct ath5k_hw *ah,
-		struct ieee80211_channel *channel, s16 max_power)
+static void
+ath5k_combine_linear_pcdac_curves(struct ath5k_hw *ah, s16* table_min,
+						s16 *table_max, u8 pdcurves)
 {
-	unsigned int i, min, max, n;
-	u16 txpower, *rates;
-
-	rates = ah->ah_txpower.txp_rates;
-
-	txpower = AR5K_TUNE_DEFAULT_TXPOWER * 2;
-	if (max_power > txpower)
-		txpower = max_power > AR5K_TUNE_MAX_TXPOWER ?
-		    AR5K_TUNE_MAX_TXPOWER : max_power;
-
-	for (i = 0; i < AR5K_MAX_RATES; i++)
-		rates[i] = txpower;
-
-	/* XXX setup target powers by rate */
-
-	ah->ah_txpower.txp_min = rates[7];
-	ah->ah_txpower.txp_max = rates[0];
-	ah->ah_txpower.txp_ofdm = rates[0];
-
-	/* Calculate the power table */
-	n = ARRAY_SIZE(ah->ah_txpower.txp_pcdac);
-	min = AR5K_EEPROM_PCDAC_START;
-	max = AR5K_EEPROM_PCDAC_STOP;
-	for (i = 0; i < n; i += AR5K_EEPROM_PCDAC_STEP)
-		ah->ah_txpower.txp_pcdac[i] =
-#ifdef notyet
-		min + ((i * (max - min)) / n);
-#else
-		min;
+	u8 	*pcdac_out = ah->ah_txpower.txp_pd_table;
+	u8	*pcdac_low_pwr;
+	u8	*pcdac_high_pwr;
+	u8	*pcdac_tmp;
+	u8	pwr;
+	s16	max_pwr_idx;
+	s16	min_pwr_idx;
+	s16	mid_pwr_idx = 0;
+	/* Edge flag turs on the 7nth bit on the PCDAC
+	 * to delcare the higher power curve (force values
+	 * to be greater than 64). If we only have one curve
+	 * we don't need to set this, if we have 2 curves and
+	 * fill the table backwards this can also be used to
+	 * switch from higher power curve to lower power curve */
+	u8	edge_flag;
+	int	i;
+
+	/* When we have only one curve available
+	 * that's the higher power curve. If we have
+	 * two curves the first is the high power curve
+	 * and the next is the low power curve. */
+	if (pdcurves > 1) {
+		pcdac_low_pwr = ah->ah_txpower.tmpL[1];
+		pcdac_high_pwr = ah->ah_txpower.tmpL[0];
+		mid_pwr_idx = table_max[1] - table_min[1] - 1;
+		max_pwr_idx = (table_max[0] - table_min[0]) / 2;
+
+		/* If table size goes beyond 31.5dB, keep the
+		 * upper 31.5dB range when setting tx power.
+		 * Note: 126 = 31.5 dB in quarter dB steps */
+		if (table_max[0] - table_min[1] > 126)
+			min_pwr_idx = table_max[0] - 126;
+		else
+			min_pwr_idx = table_min[1];
+
+		/* Since we fill table backwards
+		 * start from high power curve */
+		pcdac_tmp = pcdac_high_pwr;
+
+		edge_flag = 0x40;
+#if 0
+		/* If both min and max power limits are in lower
+		 * power curve's range, only use the low power curve.
+		 * TODO: min/max levels are related to target
+		 * power values requested from driver/user
+		 * XXX: Is this really needed ? */
+		if (min_pwr < table_max[1] &&
+		max_pwr < table_max[1]) {
+			edge_flag = 0;
+			pcdac_tmp = pcdac_low_pwr;
+			max_pwr_idx = (table_max[1] - table_min[1])/2;
+		}
 #endif
+	} else {
+		pcdac_low_pwr = ah->ah_txpower.tmpL[1]; /* Zeroed */
+		pcdac_high_pwr = ah->ah_txpower.tmpL[0];
+		min_pwr_idx = table_min[0];
+		max_pwr_idx = (table_max[0] - table_min[0]) / 2;
+		pcdac_tmp = pcdac_high_pwr;
+		edge_flag = 0;
+	}
+
+	/* This is used when setting tx power*/
+	ah->ah_txpower.txp_min_idx = min_pwr_idx/2;
+
+	/* Fill Power to PCDAC table backwards */
+	pwr = max_pwr_idx;
+	for (i = 63; i >= 0; i--) {
+		/* Entering lower power range, reset
+		 * edge flag and set pcdac_tmp to lower
+		 * power curve.*/
+		if (edge_flag == 0x40 &&
+		(2*pwr <= (table_max[1] - table_min[0]) || pwr == 0)) {
+			edge_flag = 0x00;
+			pcdac_tmp = pcdac_low_pwr;
+			pwr = mid_pwr_idx/2;
+		}
+
+		/* Don't go below 1, extrapolate below if we have
+		 * already swithced to the lower power curve -or
+		 * we only have one curve and edge_flag is zero
+		 * anyway */
+		if (pcdac_tmp[pwr] < 1 && (edge_flag == 0x00)) {
+			while (i >= 0) {
+				pcdac_out[i] = pcdac_out[i + 1];
+				i--;
+			}
+			break;
+		}
+
+		pcdac_out[i] = pcdac_tmp[pwr] | edge_flag;
+
+		/* Extrapolate above if pcdac is greater than
+		 * 126 -this can happen because we OR pcdac_out
+		 * value with edge_flag on high power curve */
+		if (pcdac_out[i] > 126)
+			pcdac_out[i] = 126;
+
+		/* Decrease by a 0.5dB step */
+		pwr--;
+	}
+}
+
+/* Write PCDAC values on hw */
+static void
+ath5k_setup_pcdac_table(struct ath5k_hw *ah)
+{
+	u8 	*pcdac_out = ah->ah_txpower.txp_pd_table;
+	int	i;
+
+	/*
+	 * Write TX power values
+	 */
+	for (i = 0; i < (AR5K_EEPROM_POWER_TABLE_SIZE / 2); i++) {
+		ath5k_hw_reg_write(ah,
+			(((pcdac_out[2*i + 0] << 8 | 0xff) & 0xffff) << 0) |
+			(((pcdac_out[2*i + 1] << 8 | 0xff) & 0xffff) << 16),
+			AR5K_PHY_PCDAC_TXPOWER(i));
+	}
 }
 
+
 /*
- * Set transmition power
+ * Power to PDADC table functions
  */
-int /*O.K. - txpower_table is unimplemented so this doesn't work*/
-ath5k_hw_txpower(struct ath5k_hw *ah, struct ieee80211_channel *channel,
-		unsigned int txpower)
+
+/*
+ * Set the gain boundaries and create final Power to PDADC table
+ *
+ * We can have up to 4 pd curves, we need to do a simmilar process
+ * as we do for RF5112. This time we don't have an edge_flag but we
+ * set the gain boundaries on a separate register.
+ */
+static void
+ath5k_combine_pwr_to_pdadc_curves(struct ath5k_hw *ah,
+			s16 *pwr_min, s16 *pwr_max, u8 pdcurves)
 {
-	bool tpc = ah->ah_txpower.txp_tpc;
-	unsigned int i;
+	u8 gain_boundaries[AR5K_EEPROM_N_PD_GAINS];
+	u8 *pdadc_out = ah->ah_txpower.txp_pd_table;
+	u8 *pdadc_tmp;
+	s16 pdadc_0;
+	u8 pdadc_i, pdadc_n, pwr_step, pdg, max_idx, table_size;
+	u8 pd_gain_overlap;
+
+	/* Note: Register value is initialized on initvals
+	 * there is no feedback from hw.
+	 * XXX: What about pd_gain_overlap from EEPROM ? */
+	pd_gain_overlap = (u8) ath5k_hw_reg_read(ah, AR5K_PHY_TPC_RG5) &
+		AR5K_PHY_TPC_RG5_PD_GAIN_OVERLAP;
+
+	/* Create final PDADC table */
+	for (pdg = 0, pdadc_i = 0; pdg < pdcurves; pdg++) {
+		pdadc_tmp = ah->ah_txpower.tmpL[pdg];
+
+		if (pdg == pdcurves - 1)
+			/* 2 dB boundary stretch for last
+			 * (higher power) curve */
+			gain_boundaries[pdg] = pwr_max[pdg] + 4;
+		else
+			/* Set gain boundary in the middle
+			 * between this curve and the next one */
+			gain_boundaries[pdg] =
+				(pwr_max[pdg] + pwr_min[pdg + 1]) / 2;
+
+		/* Sanity check in case our 2 db stretch got out of
+		 * range. */
+		if (gain_boundaries[pdg] > AR5K_TUNE_MAX_TXPOWER)
+			gain_boundaries[pdg] = AR5K_TUNE_MAX_TXPOWER;
+
+		/* For the first curve (lower power)
+		 * start from 0 dB */
+		if (pdg == 0)
+			pdadc_0 = 0;
+		else
+			/* For the other curves use the gain overlap */
+			pdadc_0 = (gain_boundaries[pdg - 1] - pwr_min[pdg]) -
+							pd_gain_overlap;
 
-	ATH5K_TRACE(ah->ah_sc);
-	if (txpower > AR5K_TUNE_MAX_TXPOWER) {
-		ATH5K_ERR(ah->ah_sc, "invalid tx power: %u\n", txpower);
-		return -EINVAL;
+		/* Force each power step to be at least 0.5 dB */
+		if ((pdadc_tmp[1] - pdadc_tmp[0]) > 1)
+			pwr_step = pdadc_tmp[1] - pdadc_tmp[0];
+		else
+			pwr_step = 1;
+
+		/* If pdadc_0 is negative, we need to extrapolate
+		 * below this pdgain by a number of pwr_steps */
+		while ((pdadc_0 < 0) && (pdadc_i < 128)) {
+			s16 tmp = pdadc_tmp[0] + pdadc_0 * pwr_step;
+			pdadc_out[pdadc_i++] = (tmp < 0) ? 0 : (u8) tmp;
+			pdadc_0++;
+		}
+
+		/* Set last pwr level, using gain boundaries */
+		pdadc_n = gain_boundaries[pdg] + pd_gain_overlap - pwr_min[pdg];
+		/* Limit it to be inside pwr range */
+		table_size = pwr_max[pdg] - pwr_min[pdg];
+		max_idx = (pdadc_n < table_size) ? pdadc_n : table_size;
+
+		/* Fill pdadc_out table */
+		while (pdadc_0 < max_idx)
+			pdadc_out[pdadc_i++] = pdadc_tmp[pdadc_0++];
+
+		/* Need to extrapolate above this pdgain? */
+		if (pdadc_n <= max_idx)
+			continue;
+
+		/* Force each power step to be at least 0.5 dB */
+		if ((pdadc_tmp[table_size - 1] - pdadc_tmp[table_size - 2]) > 1)
+			pwr_step = pdadc_tmp[table_size - 1] -
+						pdadc_tmp[table_size - 2];
+		else
+			pwr_step = 1;
+
+		/* Extrapolate above */
+		while ((pdadc_0 < (s16) pdadc_n) &&
+		(pdadc_i < AR5K_EEPROM_POWER_TABLE_SIZE * 2)) {
+			s16 tmp = pdadc_tmp[table_size - 1] +
+					(pdadc_0 - max_idx) * pwr_step;
+			pdadc_out[pdadc_i++] = (tmp > 127) ? 127 : (u8) tmp;
+			pdadc_0++;
+		}
+	}
+
+	while (pdg < AR5K_EEPROM_N_PD_GAINS) {
+		gain_boundaries[pdg] = gain_boundaries[pdg - 1];
+		pdg++;
+	}
+
+	while (pdadc_i < AR5K_EEPROM_POWER_TABLE_SIZE * 2) {
+		pdadc_out[pdadc_i] = pdadc_out[pdadc_i - 1];
+		pdadc_i++;
 	}
 
+	/* Set gain boundaries */
+	ath5k_hw_reg_write(ah,
+		AR5K_REG_SM(pd_gain_overlap,
+			AR5K_PHY_TPC_RG5_PD_GAIN_OVERLAP) |
+		AR5K_REG_SM(gain_boundaries[0],
+			AR5K_PHY_TPC_RG5_PD_GAIN_BOUNDARY_1) |
+		AR5K_REG_SM(gain_boundaries[1],
+			AR5K_PHY_TPC_RG5_PD_GAIN_BOUNDARY_2) |
+		AR5K_REG_SM(gain_boundaries[2],
+			AR5K_PHY_TPC_RG5_PD_GAIN_BOUNDARY_3) |
+		AR5K_REG_SM(gain_boundaries[3],
+			AR5K_PHY_TPC_RG5_PD_GAIN_BOUNDARY_4),
+		AR5K_PHY_TPC_RG5);
+
+	/* Used for setting rate power table */
+	ah->ah_txpower.txp_min_idx = pwr_min[0];
+
+}
+
+/* Write PDADC values on hw */
+static void
+ath5k_setup_pwr_to_pdadc_table(struct ath5k_hw *ah,
+			u8 pdcurves, u8 *pdg_to_idx)
+{
+	u8 *pdadc_out = ah->ah_txpower.txp_pd_table;
+	u32 reg;
+	u8 i;
+
+	/* Select the right pdgain curves */
+
+	/* Clear current settings */
+	reg = ath5k_hw_reg_read(ah, AR5K_PHY_TPC_RG1);
+	reg &= ~(AR5K_PHY_TPC_RG1_PDGAIN_1 |
+		AR5K_PHY_TPC_RG1_PDGAIN_2 |
+		AR5K_PHY_TPC_RG1_PDGAIN_3 |
+		AR5K_PHY_TPC_RG1_NUM_PD_GAIN);
+
 	/*
-	 * RF2413 for some reason can't
-	 * transmit anything if we call
-	 * this funtion, so we skip it
-	 * until we fix txpower.
+	 * Use pd_gains curve from eeprom
 	 *
-	 * XXX: Assume same for RF2425
-	 * to be safe.
+	 * This overrides the default setting from initvals
+	 * in case some vendors (e.g. Zcomax) don't use the default
+	 * curves. If we don't honor their settings we 'll get a
+	 * 5dB (1 * gain overlap ?) drop.
 	 */
-	if ((ah->ah_radio == AR5K_RF2413) || (ah->ah_radio == AR5K_RF2425))
-		return 0;
-
-	/* Reset TX power values */
-	memset(&ah->ah_txpower, 0, sizeof(ah->ah_txpower));
-	ah->ah_txpower.txp_tpc = tpc;
+	reg |= AR5K_REG_SM(pdcurves, AR5K_PHY_TPC_RG1_NUM_PD_GAIN);
 
-	/* Initialize TX power table */
-	ath5k_txpower_table(ah, channel, txpower);
+	switch (pdcurves) {
+	case 3:
+		reg |= AR5K_REG_SM(pdg_to_idx[2], AR5K_PHY_TPC_RG1_PDGAIN_3);
+		/* Fall through */
+	case 2:
+		reg |= AR5K_REG_SM(pdg_to_idx[1], AR5K_PHY_TPC_RG1_PDGAIN_2);
+		/* Fall through */
+	case 1:
+		reg |= AR5K_REG_SM(pdg_to_idx[0], AR5K_PHY_TPC_RG1_PDGAIN_1);
+		break;
+	}
+	ath5k_hw_reg_write(ah, reg, AR5K_PHY_TPC_RG1);
 
 	/*
 	 * Write TX power values
 	 */
 	for (i = 0; i < (AR5K_EEPROM_POWER_TABLE_SIZE / 2); i++) {
 		ath5k_hw_reg_write(ah,
-			((((ah->ah_txpower.txp_pcdac[(i << 1) + 1] << 8) | 0xff) & 0xffff) << 16) |
-			(((ah->ah_txpower.txp_pcdac[(i << 1)    ] << 8) | 0xff) & 0xffff),
-			AR5K_PHY_PCDAC_TXPOWER(i));
+			((pdadc_out[4*i + 0] & 0xff) << 0) |
+			((pdadc_out[4*i + 1] & 0xff) << 8) |
+			((pdadc_out[4*i + 2] & 0xff) << 16) |
+			((pdadc_out[4*i + 3] & 0xff) << 24),
+			AR5K_PHY_PDADC_TXPOWER(i));
+	}
+}
+
+
+/*
+ * Common code for PCDAC/PDADC tables
+ */
+
+/*
+ * This is the main function that uses all of the above
+ * to set PCDAC/PDADC table on hw for the current channel.
+ * This table is used for tx power calibration on the basband,
+ * without it we get weird tx power levels and in some cases
+ * distorted spectral mask
+ */
+static int
+ath5k_setup_channel_powertable(struct ath5k_hw *ah,
+			struct ieee80211_channel *channel,
+			u8 ee_mode, u8 type)
+{
+	struct ath5k_pdgain_info *pdg_L, *pdg_R;
+	struct ath5k_chan_pcal_info *pcinfo_L;
+	struct ath5k_chan_pcal_info *pcinfo_R;
+	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
+	u8 *pdg_curve_to_idx = ee->ee_pdc_to_idx[ee_mode];
+	s16 table_min[AR5K_EEPROM_N_PD_GAINS];
+	s16 table_max[AR5K_EEPROM_N_PD_GAINS];
+	u8 *tmpL;
+	u8 *tmpR;
+	u32 target = channel->center_freq;
+	int pdg, i;
+
+	/* Get surounding freq piers for this channel */
+	ath5k_get_chan_pcal_surrounding_piers(ah, channel,
+						&pcinfo_L,
+						&pcinfo_R);
+
+	/* Loop over pd gain curves on
+	 * surounding freq piers by index */
+	for (pdg = 0; pdg < ee->ee_pd_gains[ee_mode]; pdg++) {
+
+		/* Fill curves in reverse order
+		 * from lower power (max gain)
+		 * to higher power. Use curve -> idx
+		 * backmaping we did on eeprom init */
+		u8 idx = pdg_curve_to_idx[pdg];
+
+		/* Grab the needed curves by index */
+		pdg_L = &pcinfo_L->pd_curves[idx];
+		pdg_R = &pcinfo_R->pd_curves[idx];
+
+		/* Initialize the temp tables */
+		tmpL = ah->ah_txpower.tmpL[pdg];
+		tmpR = ah->ah_txpower.tmpR[pdg];
+
+		/* Set curve's x boundaries and create
+		 * curves so that they cover the same
+		 * range (if we don't do that one table
+		 * will have values on some range and the
+		 * other one won't have any so interpolation
+		 * will fail) */
+		table_min[pdg] = min(pdg_L->pd_pwr[0],
+					pdg_R->pd_pwr[0]) / 2;
+
+		table_max[pdg] = max(pdg_L->pd_pwr[pdg_L->pd_points - 1],
+				pdg_R->pd_pwr[pdg_R->pd_points - 1]) / 2;
+
+		/* Now create the curves on surrounding channels
+		 * and interpolate if needed to get the final
+		 * curve for this gain on this channel */
+		switch (type) {
+		case AR5K_PWRTABLE_LINEAR_PCDAC:
+			/* Override min/max so that we don't loose
+			 * accuracy (don't divide by 2) */
+			table_min[pdg] = min(pdg_L->pd_pwr[0],
+						pdg_R->pd_pwr[0]);
+
+			table_max[pdg] =
+				max(pdg_L->pd_pwr[pdg_L->pd_points - 1],
+					pdg_R->pd_pwr[pdg_R->pd_points - 1]);
+
+			/* Override minimum so that we don't get
+			 * out of bounds while extrapolating
+			 * below. Don't do this when we have 2
+			 * curves and we are on the high power curve
+			 * because table_min is ok in this case */
+			if (!(ee->ee_pd_gains[ee_mode] > 1 && pdg == 0)) {
+
+				table_min[pdg] =
+					ath5k_get_linear_pcdac_min(pdg_L->pd_step,
+								pdg_R->pd_step,
+								pdg_L->pd_pwr,
+								pdg_R->pd_pwr);
+
+				/* Don't go too low because we will
+				 * miss the upper part of the curve.
+				 * Note: 126 = 31.5dB (max power supported)
+				 * in 0.25dB units */
+				if (table_max[pdg] - table_min[pdg] > 126)
+					table_min[pdg] = table_max[pdg] - 126;
+			}
+
+			/* Fall through */
+		case AR5K_PWRTABLE_PWR_TO_PCDAC:
+		case AR5K_PWRTABLE_PWR_TO_PDADC:
+
+			ath5k_create_power_curve(table_min[pdg],
+						table_max[pdg],
+						pdg_L->pd_pwr,
+						pdg_L->pd_step,
+						pdg_L->pd_points, tmpL, type);
+
+			/* We are in a calibration
+			 * pier, no need to interpolate
+			 * between freq piers */
+			if (pcinfo_L == pcinfo_R)
+				continue;
+
+			ath5k_create_power_curve(table_min[pdg],
+						table_max[pdg],
+						pdg_R->pd_pwr,
+						pdg_R->pd_step,
+						pdg_R->pd_points, tmpR, type);
+			break;
+		default:
+			return -EINVAL;
+		}
+
+		/* Interpolate between curves
+		 * of surounding freq piers to
+		 * get the final curve for this
+		 * pd gain. Re-use tmpL for interpolation
+		 * output */
+		for (i = 0; (i < (u16) (table_max[pdg] - table_min[pdg])) &&
+		(i < AR5K_EEPROM_POWER_TABLE_SIZE); i++) {
+			tmpL[i] = (u8) ath5k_get_interpolated_value(target,
+							(s16) pcinfo_L->freq,
+							(s16) pcinfo_R->freq,
+							(s16) tmpL[i],
+							(s16) tmpR[i]);
+		}
+	}
+
+	/* Now we have a set of curves for this
+	 * channel on tmpL (x range is table_max - table_min
+	 * and y values are tmpL[pdg][]) sorted in the same
+	 * order as EEPROM (because we've used the backmaping).
+	 * So for RF5112 it's from higher power to lower power
+	 * and for RF2413 it's from lower power to higher power.
+	 * For RF5111 we only have one curve. */
+
+	/* Fill min and max power levels for this
+	 * channel by interpolating the values on
+	 * surounding channels to complete the dataset */
+	ah->ah_txpower.txp_min_pwr = ath5k_get_interpolated_value(target,
+					(s16) pcinfo_L->freq,
+					(s16) pcinfo_R->freq,
+					pcinfo_L->min_pwr, pcinfo_R->min_pwr);
+
+	ah->ah_txpower.txp_max_pwr = ath5k_get_interpolated_value(target,
+					(s16) pcinfo_L->freq,
+					(s16) pcinfo_R->freq,
+					pcinfo_L->max_pwr, pcinfo_R->max_pwr);
+
+	/* We are ready to go, fill PCDAC/PDADC
+	 * table and write settings on hardware */
+	switch (type) {
+	case AR5K_PWRTABLE_LINEAR_PCDAC:
+		/* For RF5112 we can have one or two curves
+		 * and each curve covers a certain power lvl
+		 * range so we need to do some more processing */
+		ath5k_combine_linear_pcdac_curves(ah, table_min, table_max,
+						ee->ee_pd_gains[ee_mode]);
+
+		/* Set txp.offset so that we can
+		 * match max power value with max
+		 * table index */
+		ah->ah_txpower.txp_offset = 64 - (table_max[0] / 2);
+
+		/* Write settings on hw */
+		ath5k_setup_pcdac_table(ah);
+		break;
+	case AR5K_PWRTABLE_PWR_TO_PCDAC:
+		/* We are done for RF5111 since it has only
+		 * one curve, just fit the curve on the table */
+		ath5k_fill_pwr_to_pcdac_table(ah, table_min, table_max);
+
+		/* No rate powertable adjustment for RF5111 */
+		ah->ah_txpower.txp_min_idx = 0;
+		ah->ah_txpower.txp_offset = 0;
+
+		/* Write settings on hw */
+		ath5k_setup_pcdac_table(ah);
+		break;
+	case AR5K_PWRTABLE_PWR_TO_PDADC:
+		/* Set PDADC boundaries and fill
+		 * final PDADC table */
+		ath5k_combine_pwr_to_pdadc_curves(ah, table_min, table_max,
+						ee->ee_pd_gains[ee_mode]);
+
+		/* Write settings on hw */
+		ath5k_setup_pwr_to_pdadc_table(ah, pdg, pdg_curve_to_idx);
+
+		/* Set txp.offset, note that table_min
+		 * can be negative */
+		ah->ah_txpower.txp_offset = table_min[0];
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+
+/*
+ * Per-rate tx power setting
+ *
+ * This is the code that sets the desired tx power (below
+ * maximum) on hw for each rate (we also have TPC that sets
+ * power per packet). We do that by providing an index on the
+ * PCDAC/PDADC table we set up.
+ */
+
+/*
+ * Set rate power table
+ *
+ * For now we only limit txpower based on maximum tx power
+ * supported by hw (what's inside rate_info). We need to limit
+ * this even more, based on regulatory domain etc.
+ *
+ * Rate power table contains indices to PCDAC/PDADC table (0.5dB steps)
+ * and is indexed as follows:
+ * rates[0] - rates[7] -> OFDM rates
+ * rates[8] - rates[14] -> CCK rates
+ * rates[15] -> XR rates (they all have the same power)
+ */
+static void
+ath5k_setup_rate_powertable(struct ath5k_hw *ah, u16 max_pwr,
+			struct ath5k_rate_pcal_info *rate_info,
+			u8 ee_mode)
+{
+	unsigned int i;
+	u16 *rates;
+
+	/* max_pwr is power level we got from driver/user in 0.5dB
+	 * units, switch to 0.25dB units so we can compare */
+	max_pwr *= 2;
+	max_pwr = min(max_pwr, (u16) ah->ah_txpower.txp_max_pwr) / 2;
+
+	/* apply rate limits */
+	rates = ah->ah_txpower.txp_rates_power_table;
+
+	/* OFDM rates 6 to 24Mb/s */
+	for (i = 0; i < 5; i++)
+		rates[i] = min(max_pwr, rate_info->target_power_6to24);
+
+	/* Rest OFDM rates */
+	rates[5] = min(rates[0], rate_info->target_power_36);
+	rates[6] = min(rates[0], rate_info->target_power_48);
+	rates[7] = min(rates[0], rate_info->target_power_54);
+
+	/* CCK rates */
+	/* 1L */
+	rates[8] = min(rates[0], rate_info->target_power_6to24);
+	/* 2L */
+	rates[9] = min(rates[0], rate_info->target_power_36);
+	/* 2S */
+	rates[10] = min(rates[0], rate_info->target_power_36);
+	/* 5L */
+	rates[11] = min(rates[0], rate_info->target_power_48);
+	/* 5S */
+	rates[12] = min(rates[0], rate_info->target_power_48);
+	/* 11L */
+	rates[13] = min(rates[0], rate_info->target_power_54);
+	/* 11S */
+	rates[14] = min(rates[0], rate_info->target_power_54);
+
+	/* XR rates */
+	rates[15] = min(rates[0], rate_info->target_power_6to24);
+
+	/* CCK rates have different peak to average ratio
+	 * so we have to tweak their power so that gainf
+	 * correction works ok. For this we use OFDM to
+	 * CCK delta from eeprom */
+	if ((ee_mode == AR5K_EEPROM_MODE_11G) &&
+	(ah->ah_phy_revision < AR5K_SREV_PHY_5212A))
+		for (i = 8; i <= 15; i++)
+			rates[i] -= ah->ah_txpower.txp_cck_ofdm_gainf_delta;
+
+	ah->ah_txpower.txp_min_pwr = rates[7];
+	ah->ah_txpower.txp_max_pwr = rates[0];
+	ah->ah_txpower.txp_ofdm = rates[7];
+}
+
+
+/*
+ * Set transmition power
+ */
+int
+ath5k_hw_txpower(struct ath5k_hw *ah, struct ieee80211_channel *channel,
+		u8 ee_mode, u8 txpower)
+{
+	struct ath5k_rate_pcal_info rate_info;
+	u8 type;
+	int ret;
+
+	ATH5K_TRACE(ah->ah_sc);
+	if (txpower > AR5K_TUNE_MAX_TXPOWER) {
+		ATH5K_ERR(ah->ah_sc, "invalid tx power: %u\n", txpower);
+		return -EINVAL;
+	}
+	if (txpower == 0)
+		txpower = AR5K_TUNE_DEFAULT_TXPOWER;
+
+	/* Reset TX power values */
+	memset(&ah->ah_txpower, 0, sizeof(ah->ah_txpower));
+	ah->ah_txpower.txp_tpc = AR5K_TUNE_TPC_TXPOWER;
+	ah->ah_txpower.txp_min_pwr = 0;
+	ah->ah_txpower.txp_max_pwr = AR5K_TUNE_MAX_TXPOWER;
+
+	/* Initialize TX power table */
+	switch (ah->ah_radio) {
+	case AR5K_RF5111:
+		type = AR5K_PWRTABLE_PWR_TO_PCDAC;
+		break;
+	case AR5K_RF5112:
+		type = AR5K_PWRTABLE_LINEAR_PCDAC;
+		break;
+	case AR5K_RF2413:
+	case AR5K_RF5413:
+	case AR5K_RF2316:
+	case AR5K_RF2317:
+	case AR5K_RF2425:
+		type = AR5K_PWRTABLE_PWR_TO_PDADC;
+		break;
+	default:
+		return -EINVAL;
 	}
 
+	/* FIXME: Only on channel/mode change */
+	ret = ath5k_setup_channel_powertable(ah, channel, ee_mode, type);
+	if (ret)
+		return ret;
+
+	/* Limit max power if we have a CTL available */
+	ath5k_get_max_ctl_power(ah, channel);
+
+	/* FIXME: Tx power limit for this regdomain
+	 * XXX: Mac80211/CRDA will do that anyway ? */
+
+	/* FIXME: Antenna reduction stuff */
+
+	/* FIXME: Limit power on turbo modes */
+
+	/* FIXME: TPC scale reduction */
+
+	/* Get surounding channels for per-rate power table
+	 * calibration */
+	ath5k_get_rate_pcal_data(ah, channel, &rate_info);
+
+	/* Setup rate power table */
+	ath5k_setup_rate_powertable(ah, txpower, &rate_info, ee_mode);
+
+	/* Write rate power table on hw */
 	ath5k_hw_reg_write(ah, AR5K_TXPOWER_OFDM(3, 24) |
 		AR5K_TXPOWER_OFDM(2, 16) | AR5K_TXPOWER_OFDM(1, 8) |
 		AR5K_TXPOWER_OFDM(0, 0), AR5K_PHY_TXPOWER_RATE1);
@@ -2481,26 +2566,34 @@ ath5k_hw_txpower(struct ath5k_hw *ah, struct ieee80211_channel *channel,
 		AR5K_TXPOWER_CCK(13, 16) | AR5K_TXPOWER_CCK(12, 8) |
 		AR5K_TXPOWER_CCK(11, 0), AR5K_PHY_TXPOWER_RATE4);
 
-	if (ah->ah_txpower.txp_tpc)
+	/* FIXME: TPC support */
+	if (ah->ah_txpower.txp_tpc) {
 		ath5k_hw_reg_write(ah, AR5K_PHY_TXPOWER_RATE_MAX_TPC_ENABLE |
 			AR5K_TUNE_MAX_TXPOWER, AR5K_PHY_TXPOWER_RATE_MAX);
-	else
+
+		ath5k_hw_reg_write(ah,
+			AR5K_REG_MS(AR5K_TUNE_MAX_TXPOWER, AR5K_TPC_ACK) |
+			AR5K_REG_MS(AR5K_TUNE_MAX_TXPOWER, AR5K_TPC_CTS) |
+			AR5K_REG_MS(AR5K_TUNE_MAX_TXPOWER, AR5K_TPC_CHIRP),
+			AR5K_TPC);
+	} else {
 		ath5k_hw_reg_write(ah, AR5K_PHY_TXPOWER_RATE_MAX |
 			AR5K_TUNE_MAX_TXPOWER, AR5K_PHY_TXPOWER_RATE_MAX);
+	}
 
 	return 0;
 }
 
-int ath5k_hw_set_txpower_limit(struct ath5k_hw *ah, unsigned int power)
+int ath5k_hw_set_txpower_limit(struct ath5k_hw *ah, u8 mode, u8 txpower)
 {
 	/*Just a try M.F.*/
 	struct ieee80211_channel *channel = &ah->ah_current_channel;
 
 	ATH5K_TRACE(ah->ah_sc);
 	ATH5K_DBG(ah->ah_sc, ATH5K_DEBUG_TXPOWER,
-		"changing txpower to %d\n", power);
+		"changing txpower to %d\n", txpower);
 
-	return ath5k_hw_txpower(ah, channel, power);
+	return ath5k_hw_txpower(ah, channel, mode, txpower);
 }
 
 #undef _ATH5K_PHY
diff --git a/drivers/net/wireless/ath5k/qcu.c b/drivers/net/wireless/ath5k/qcu.c
index 1b7bc50ea8e..5094c394a4b 100644
--- a/drivers/net/wireless/ath5k/qcu.c
+++ b/drivers/net/wireless/ath5k/qcu.c
@@ -148,6 +148,7 @@ int ath5k_hw_setup_tx_queue(struct ath5k_hw *ah, enum ath5k_tx_queue queue_type,
  */
 u32 ath5k_hw_num_tx_pending(struct ath5k_hw *ah, unsigned int queue)
 {
+	u32 pending;
 	ATH5K_TRACE(ah->ah_sc);
 	AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
 
@@ -159,7 +160,15 @@ u32 ath5k_hw_num_tx_pending(struct ath5k_hw *ah, unsigned int queue)
 	if (ah->ah_version == AR5K_AR5210)
 		return false;
 
-	return AR5K_QUEUE_STATUS(queue) & AR5K_QCU_STS_FRMPENDCNT;
+	pending = (AR5K_QUEUE_STATUS(queue) & AR5K_QCU_STS_FRMPENDCNT);
+
+	/* It's possible to have no frames pending even if TXE
+	 * is set. To indicate that q has not stopped return
+	 * true */
+	if (!pending && AR5K_REG_READ_Q(ah, AR5K_QCU_TXE, queue))
+		return true;
+
+	return pending;
 }
 
 /*
@@ -324,8 +333,18 @@ int ath5k_hw_reset_tx_queue(struct ath5k_hw *ah, unsigned int queue)
 		/*
 		 * Set misc registers
 		 */
-		ath5k_hw_reg_write(ah, AR5K_QCU_MISC_DCU_EARLY,
-			AR5K_QUEUE_MISC(queue));
+		/* Enable DCU early termination for this queue */
+		AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
+					AR5K_QCU_MISC_DCU_EARLY);
+
+		/* Enable DCU to wait for next fragment from QCU */
+		AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_DFS_MISC(queue),
+					AR5K_DCU_MISC_FRAG_WAIT);
+
+		/* On Maui and Spirit use the global seqnum on DCU */
+		if (ah->ah_mac_version < AR5K_SREV_AR5211)
+			AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_DFS_MISC(queue),
+						AR5K_DCU_MISC_SEQNUM_CTL);
 
 		if (tq->tqi_cbr_period) {
 			ath5k_hw_reg_write(ah, AR5K_REG_SM(tq->tqi_cbr_period,
@@ -341,7 +360,8 @@ int ath5k_hw_reset_tx_queue(struct ath5k_hw *ah, unsigned int queue)
 					AR5K_QCU_MISC_CBR_THRES_ENABLE);
 		}
 
-		if (tq->tqi_ready_time)
+		if (tq->tqi_ready_time &&
+		(tq->tqi_type != AR5K_TX_QUEUE_ID_CAB))
 			ath5k_hw_reg_write(ah, AR5K_REG_SM(tq->tqi_ready_time,
 				AR5K_QCU_RDYTIMECFG_INTVAL) |
 				AR5K_QCU_RDYTIMECFG_ENABLE,
@@ -383,13 +403,6 @@ int ath5k_hw_reset_tx_queue(struct ath5k_hw *ah, unsigned int queue)
 				AR5K_DCU_MISC_ARBLOCK_CTL_S) |
 				AR5K_DCU_MISC_POST_FR_BKOFF_DIS |
 				AR5K_DCU_MISC_BCN_ENABLE);
-
-			ath5k_hw_reg_write(ah, ((AR5K_TUNE_BEACON_INTERVAL -
-				(AR5K_TUNE_SW_BEACON_RESP -
-				AR5K_TUNE_DMA_BEACON_RESP) -
-				AR5K_TUNE_ADDITIONAL_SWBA_BACKOFF) * 1024) |
-				AR5K_QCU_RDYTIMECFG_ENABLE,
-				AR5K_QUEUE_RDYTIMECFG(queue));
 			break;
 
 		case AR5K_TX_QUEUE_CAB:
@@ -398,6 +411,13 @@ int ath5k_hw_reset_tx_queue(struct ath5k_hw *ah, unsigned int queue)
 				AR5K_QCU_MISC_CBREXP_DIS |
 				AR5K_QCU_MISC_CBREXP_BCN_DIS);
 
+			ath5k_hw_reg_write(ah, ((AR5K_TUNE_BEACON_INTERVAL -
+				(AR5K_TUNE_SW_BEACON_RESP -
+				AR5K_TUNE_DMA_BEACON_RESP) -
+				AR5K_TUNE_ADDITIONAL_SWBA_BACKOFF) * 1024) |
+				AR5K_QCU_RDYTIMECFG_ENABLE,
+				AR5K_QUEUE_RDYTIMECFG(queue));
+
 			AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_DFS_MISC(queue),
 				(AR5K_DCU_MISC_ARBLOCK_CTL_GLOBAL <<
 				AR5K_DCU_MISC_ARBLOCK_CTL_S));
@@ -413,6 +433,8 @@ int ath5k_hw_reset_tx_queue(struct ath5k_hw *ah, unsigned int queue)
 			break;
 		}
 
+		/* TODO: Handle frame compression */
+
 		/*
 		 * Enable interrupts for this tx queue
 		 * in the secondary interrupt mask registers
@@ -483,6 +505,9 @@ int ath5k_hw_reset_tx_queue(struct ath5k_hw *ah, unsigned int queue)
 		 * by setting AR5K_TXNOFRM to zero */
 		if (ah->ah_txq_imr_nofrm == 0)
 			ath5k_hw_reg_write(ah, 0, AR5K_TXNOFRM);
+
+		/* Set QCU mask for this DCU to save power */
+		AR5K_REG_WRITE_Q(ah, AR5K_QUEUE_QCUMASK(queue), queue);
 	}
 
 	return 0;
diff --git a/drivers/net/wireless/ath5k/reg.h b/drivers/net/wireless/ath5k/reg.h
index 9189ab13286..7070d1543cd 100644
--- a/drivers/net/wireless/ath5k/reg.h
+++ b/drivers/net/wireless/ath5k/reg.h
@@ -187,6 +187,7 @@
 #define AR5K_TXCFG_FRMPAD_DIS		0x00002000	/* [5211+] */
 #define AR5K_TXCFG_RDY_CBR_DIS		0x00004000	/* Ready time CBR disable [5211+] */
 #define AR5K_TXCFG_JUMBO_FRM_MODE	0x00008000	/* Jumbo frame mode [5211+] */
+#define	AR5K_TXCFG_DCU_DBL_BUF_DIS	0x00008000	/* Disable double buffering on DCU */
 #define AR5K_TXCFG_DCU_CACHING_DIS	0x00010000	/* Disable DCU caching */
 
 /*
@@ -753,7 +754,7 @@
  */
 #define AR5K_DCU_SEQNUM_BASE		0x1140
 #define	AR5K_DCU_SEQNUM_M		0x00000fff
-#define	AR5K_QUEUE_DFS_SEQNUM(_q)	AR5K_QUEUE_REG(AR5K_DCU_SEQNUM_BASE, _q)
+#define	AR5K_QUEUE_DCU_SEQNUM(_q)	AR5K_QUEUE_REG(AR5K_DCU_SEQNUM_BASE, _q)
 
 /*
  * DCU global IFS SIFS register
@@ -811,6 +812,8 @@
 
 /*
  * DCU transmit filter table 0 (32 entries)
+ * each entry contains a 32bit slice of the
+ * 128bit tx filter for each DCU (4 slices per DCU)
  */
 #define AR5K_DCU_TX_FILTER_0_BASE	0x1038
 #define	AR5K_DCU_TX_FILTER_0(_n)	(AR5K_DCU_TX_FILTER_0_BASE + (_n * 64))
@@ -819,7 +822,7 @@
  * DCU transmit filter table 1 (16 entries)
  */
 #define AR5K_DCU_TX_FILTER_1_BASE	0x103c
-#define	AR5K_DCU_TX_FILTER_1(_n)	(AR5K_DCU_TX_FILTER_1_BASE + ((_n - 32) * 64))
+#define	AR5K_DCU_TX_FILTER_1(_n)	(AR5K_DCU_TX_FILTER_1_BASE + (_n * 64))
 
 /*
  * DCU clear transmit filter register
@@ -1447,7 +1450,7 @@
 				AR5K_TSF_U32_5210 : AR5K_TSF_U32_5211)
 
 /*
- * Last beacon timestamp register
+ * Last beacon timestamp register (Read Only)
  */
 #define AR5K_LAST_TSTP	0x8080
 
@@ -1465,7 +1468,7 @@
 #define AR5K_ADDAC_TEST_TRIG_PTY	0x00020000	/* Trigger polarity */
 #define AR5K_ADDAC_TEST_RXCONT		0x00040000	/* Continuous capture */
 #define AR5K_ADDAC_TEST_CAPTURE		0x00080000	/* Begin capture */
-#define AR5K_ADDAC_TEST_TST_ARM		0x00100000	/* Test ARM (Adaptive Radio Mode ?) */
+#define AR5K_ADDAC_TEST_TST_ARM		0x00100000	/* ARM rx buffer for capture */
 
 /*
  * Default antenna register [5211+]
@@ -1551,6 +1554,19 @@
 /*===5212 Specific PCU registers===*/
 
 /*
+ * Transmit power control register
+ */
+#define AR5K_TPC			0x80e8
+#define AR5K_TPC_ACK			0x0000003f	/* ack frames */
+#define AR5K_TPC_ACK_S			0
+#define AR5K_TPC_CTS			0x00003f00	/* cts frames */
+#define AR5K_TPC_CTS_S			8
+#define AR5K_TPC_CHIRP			0x003f0000	/* chirp frames */
+#define AR5K_TPC_CHIRP_S		16
+#define AR5K_TPC_DOPPLER		0x0f000000	/* doppler chirp span */
+#define AR5K_TPC_DOPPLER_S		24
+
+/*
  * XR (eXtended Range) mode register
  */
 #define AR5K_XRMODE			0x80c0			/* Register Address */
@@ -1677,7 +1693,7 @@
  * TSF parameter register
  */
 #define AR5K_TSF_PARM			0x8104			/* Register Address */
-#define AR5K_TSF_PARM_INC_M		0x000000ff	/* Mask for TSF increment */
+#define AR5K_TSF_PARM_INC		0x000000ff	/* Mask for TSF increment */
 #define AR5K_TSF_PARM_INC_S		0
 
 /*
@@ -1689,7 +1705,7 @@
 #define AR5K_QOS_NOACK_BIT_OFFSET	0x00000070	/* ??? */
 #define AR5K_QOS_NOACK_BIT_OFFSET_S	4
 #define AR5K_QOS_NOACK_BYTE_OFFSET	0x00000180	/* ??? */
-#define AR5K_QOS_NOACK_BYTE_OFFSET_S	8
+#define AR5K_QOS_NOACK_BYTE_OFFSET_S	7
 
 /*
  * PHY error filter register
@@ -1848,15 +1864,14 @@
  * TST_2 (Misc config parameters)
  */
 #define	AR5K_PHY_TST2			0x9800			/* Register Address */
-#define AR5K_PHY_TST2_TRIG_SEL		0x00000001	/* Trigger select (?) (field ?) */
-#define AR5K_PHY_TST2_TRIG		0x00000010	/* Trigger (?) (field ?) */
-#define AR5K_PHY_TST2_CBUS_MODE		0x00000100	/* Cardbus mode (?) */
-/* bit reserved */
+#define AR5K_PHY_TST2_TRIG_SEL		0x00000007	/* Trigger select (?)*/
+#define AR5K_PHY_TST2_TRIG		0x00000010	/* Trigger (?) */
+#define AR5K_PHY_TST2_CBUS_MODE		0x00000060	/* Cardbus mode (?) */
 #define AR5K_PHY_TST2_CLK32		0x00000400	/* CLK_OUT is CLK32 (32Khz external) */
 #define AR5K_PHY_TST2_CHANCOR_DUMP_EN	0x00000800	/* Enable Chancor dump (?) */
 #define AR5K_PHY_TST2_EVEN_CHANCOR_DUMP	0x00001000	/* Even Chancor dump (?) */
 #define AR5K_PHY_TST2_RFSILENT_EN	0x00002000	/* Enable RFSILENT */
-#define AR5K_PHY_TST2_ALT_RFDATA	0x00004000	/* Alternate RFDATA (5-2GHz switch) */
+#define AR5K_PHY_TST2_ALT_RFDATA	0x00004000	/* Alternate RFDATA (5-2GHz switch ?) */
 #define AR5K_PHY_TST2_MINI_OBS_EN	0x00008000	/* Enable mini OBS (?) */
 #define AR5K_PHY_TST2_RX2_IS_RX5_INV	0x00010000	/* 2GHz rx path is the 5GHz path inverted (?) */
 #define AR5K_PHY_TST2_SLOW_CLK160	0x00020000	/* Slow CLK160 (?) */
@@ -1926,8 +1941,8 @@
 #define	AR5K_PHY_RF_CTL2_TXF2TXD_START_S	0
 
 #define AR5K_PHY_RF_CTL3		0x9828			/* Register Address */
-#define AR5K_PHY_RF_CTL3_TXE2XLNA_ON	0x0000000f	/* TX end to XLNA on */
-#define	AR5K_PHY_RF_CTL3_TXE2XLNA_ON_S	0
+#define AR5K_PHY_RF_CTL3_TXE2XLNA_ON	0x0000ff00	/* TX end to XLNA on */
+#define	AR5K_PHY_RF_CTL3_TXE2XLNA_ON_S	8
 
 #define	AR5K_PHY_ADC_CTL			0x982c
 #define	AR5K_PHY_ADC_CTL_INBUFGAIN_OFF		0x00000003
@@ -1961,7 +1976,7 @@
 #define	AR5K_PHY_SETTLING_AGC		0x0000007f	/* AGC settling time */
 #define	AR5K_PHY_SETTLING_AGC_S		0
 #define	AR5K_PHY_SETTLING_SWITCH	0x00003f80	/* Switch settlig time */
-#define	AR5K_PHY_SETTLINK_SWITCH_S	7
+#define	AR5K_PHY_SETTLING_SWITCH_S	7
 
 /*
  * PHY Gain registers
@@ -2067,14 +2082,14 @@
  * PHY sleep registers [5112+]
  */
 #define AR5K_PHY_SCR			0x9870
-#define AR5K_PHY_SCR_32MHZ		0x0000001f
 
 #define AR5K_PHY_SLMT			0x9874
 #define AR5K_PHY_SLMT_32MHZ		0x0000007f
 
 #define AR5K_PHY_SCAL			0x9878
 #define AR5K_PHY_SCAL_32MHZ		0x0000000e
-
+#define	AR5K_PHY_SCAL_32MHZ_2417	0x0000000a
+#define	AR5K_PHY_SCAL_32MHZ_HB63	0x00000032
 
 /*
  * PHY PLL (Phase Locked Loop) control register
@@ -2101,34 +2116,10 @@
 /*
  * RF Buffer register
  *
- * There are some special control registers on the RF chip
- * that hold various operation settings related mostly to
- * the analog parts (channel, gain adjustment etc).
- *
- * We don't write on those registers directly but
- * we send a data packet on the buffer register and
- * then write on another special register to notify hw
- * to apply the settings. This is done so that control registers
- * can be dynamicaly programmed during operation and the settings
- * are applied faster on the hw.
- *
- * We sent such data packets during rf initialization and channel change
- * through ath5k_hw_rf*_rfregs and ath5k_hw_rf*_channel functions.
- *
- * The data packets we send during initializadion are inside ath5k_ini_rf
- * struct (see ath5k_hw.h) and each one is related to an "rf register bank".
- * We use *rfregs functions to modify them  acording to current operation
- * mode and eeprom values and pass them all together to the chip.
- *
  * It's obvious from the code that 0x989c is the buffer register but
  * for the other special registers that we write to after sending each
  * packet, i have no idea. So i'll name them BUFFER_CONTROL_X registers
  * for now. It's interesting that they are also used for some other operations.
- *
- * Also check out hw.h and U.S. Patent 6677779 B1 (about buffer
- * registers and control registers):
- *
- * http://www.google.com/patents?id=qNURAAAAEBAJ
  */
 
 #define AR5K_RF_BUFFER			0x989c
@@ -2178,7 +2169,8 @@
 #define	AR5K_PHY_ANT_CTL_TXRX_EN	0x00000001	/* Enable TX/RX (?) */
 #define	AR5K_PHY_ANT_CTL_SECTORED_ANT	0x00000004	/* Sectored Antenna */
 #define	AR5K_PHY_ANT_CTL_HITUNE5	0x00000008	/* Hitune5 (?) */
-#define	AR5K_PHY_ANT_CTL_SWTABLE_IDLE	0x00000010	/* Switch table idle (?) */
+#define	AR5K_PHY_ANT_CTL_SWTABLE_IDLE	0x000003f0	/* Switch table idle (?) */
+#define	AR5K_PHY_ANT_CTL_SWTABLE_IDLE_S	4
 
 /*
  * PHY receiver delay register [5111+]
@@ -2218,7 +2210,7 @@
 #define	AR5K_PHY_OFDM_SELFCORR			0x9924			/* Register Address */
 #define	AR5K_PHY_OFDM_SELFCORR_CYPWR_THR1_EN	0x00000001	/* Enable cyclic RSSI thr 1 */
 #define	AR5K_PHY_OFDM_SELFCORR_CYPWR_THR1	0x000000fe	/* Mask for Cyclic RSSI threshold 1 */
-#define	AR5K_PHY_OFDM_SELFCORR_CYPWR_THR1_S	0
+#define	AR5K_PHY_OFDM_SELFCORR_CYPWR_THR1_S	1
 #define	AR5K_PHY_OFDM_SELFCORR_CYPWR_THR3	0x00000100	/* Cyclic RSSI threshold 3 (field) (?) */
 #define	AR5K_PHY_OFDM_SELFCORR_RSSI_1ATHR_EN	0x00008000	/* Enable 1A RSSI threshold (?) */
 #define	AR5K_PHY_OFDM_SELFCORR_RSSI_1ATHR	0x00010000	/* 1A RSSI threshold (field) (?) */
@@ -2243,9 +2235,7 @@
 #define	AR5K_PHY_CTL_LOW_FREQ_SLE_EN	0x00000080	/* Enable low freq sleep */
 
 /*
- * PHY PAPD probe register [5111+ (?)]
- * Is this only present in 5212 ?
- * Because it's always 0 in 5211 initialization code
+ * PHY PAPD probe register [5111+]
  */
 #define	AR5K_PHY_PAPD_PROBE		0x9930
 #define	AR5K_PHY_PAPD_PROBE_SH_HI_PAR	0x00000001
@@ -2303,6 +2293,15 @@
 			AR5K_PHY_FRAME_CTL_TIMING_ERR
 
 /*
+ * PHY Tx Power adjustment register [5212A+]
+ */
+#define	AR5K_PHY_TX_PWR_ADJ			0x994c
+#define	AR5K_PHY_TX_PWR_ADJ_CCK_GAIN_DELTA	0x00000fc0
+#define	AR5K_PHY_TX_PWR_ADJ_CCK_GAIN_DELTA_S	6
+#define	AR5K_PHY_TX_PWR_ADJ_CCK_PCDAC_INDEX	0x00fc0000
+#define	AR5K_PHY_TX_PWR_ADJ_CCK_PCDAC_INDEX_S	18
+
+/*
  * PHY radar detection register [5111+]
  */
 #define	AR5K_PHY_RADAR			0x9954
@@ -2355,7 +2354,7 @@
 #define AR5K_PHY_SIGMA_DELTA_FILT2_S	3
 #define AR5K_PHY_SIGMA_DELTA_FILT1	0x00001f00
 #define AR5K_PHY_SIGMA_DELTA_FILT1_S	8
-#define AR5K_PHY_SIGMA_DELTA_ADC_CLIP	0x01ff3000
+#define AR5K_PHY_SIGMA_DELTA_ADC_CLIP	0x01ffe000
 #define AR5K_PHY_SIGMA_DELTA_ADC_CLIP_S	13
 
 /*
@@ -2387,21 +2386,21 @@
 #define AR5K_PHY_BIN_MASK2_4_MASK_4	0x00003fff
 #define AR5K_PHY_BIN_MASK2_4_MASK_4_S	0
 
-#define AR_PHY_TIMING_9			0x9998
-#define AR_PHY_TIMING_10		0x999c
-#define AR_PHY_TIMING_10_PILOT_MASK_2	0x000fffff
-#define AR_PHY_TIMING_10_PILOT_MASK_2_S	0
+#define AR5K_PHY_TIMING_9			0x9998
+#define AR5K_PHY_TIMING_10			0x999c
+#define AR5K_PHY_TIMING_10_PILOT_MASK_2		0x000fffff
+#define AR5K_PHY_TIMING_10_PILOT_MASK_2_S	0
 
 /*
  * Spur mitigation control
  */
-#define AR_PHY_TIMING_11			0x99a0		/* Register address */
-#define AR_PHY_TIMING_11_SPUR_DELTA_PHASE	0x000fffff	/* Spur delta phase */
-#define AR_PHY_TIMING_11_SPUR_DELTA_PHASE_S	0
-#define AR_PHY_TIMING_11_SPUR_FREQ_SD		0x3ff00000	/* Freq sigma delta */
-#define AR_PHY_TIMING_11_SPUR_FREQ_SD_S	20
-#define AR_PHY_TIMING_11_USE_SPUR_IN_AGC	0x40000000	/* Spur filter in AGC detector */
-#define AR_PHY_TIMING_11_USE_SPUR_IN_SELFCOR	0x80000000	/* Spur filter in OFDM self correlator */
+#define AR5K_PHY_TIMING_11			0x99a0		/* Register address */
+#define AR5K_PHY_TIMING_11_SPUR_DELTA_PHASE	0x000fffff	/* Spur delta phase */
+#define AR5K_PHY_TIMING_11_SPUR_DELTA_PHASE_S	0
+#define AR5K_PHY_TIMING_11_SPUR_FREQ_SD		0x3ff00000	/* Freq sigma delta */
+#define AR5K_PHY_TIMING_11_SPUR_FREQ_SD_S	20
+#define AR5K_PHY_TIMING_11_USE_SPUR_IN_AGC	0x40000000	/* Spur filter in AGC detector */
+#define AR5K_PHY_TIMING_11_USE_SPUR_IN_SELFCOR	0x80000000	/* Spur filter in OFDM self correlator */
 
 /*
  * Gain tables
@@ -2483,17 +2482,7 @@
 #define AR5K_PHY_SDELAY			0x99f4
 #define AR5K_PHY_SDELAY_32MHZ		0x000000ff
 #define AR5K_PHY_SPENDING		0x99f8
-#define AR5K_PHY_SPENDING_14		0x00000014
-#define AR5K_PHY_SPENDING_18		0x00000018
-#define AR5K_PHY_SPENDING_RF5111	0x00000018
-#define AR5K_PHY_SPENDING_RF5112	0x00000014
-/* #define AR5K_PHY_SPENDING_RF5112A	0x0000000e */
-/* #define AR5K_PHY_SPENDING_RF5424	0x00000012 */
-#define AR5K_PHY_SPENDING_RF5413	0x00000018
-#define AR5K_PHY_SPENDING_RF2413	0x00000018
-#define AR5K_PHY_SPENDING_RF2316	0x00000018
-#define AR5K_PHY_SPENDING_RF2317	0x00000018
-#define AR5K_PHY_SPENDING_RF2425	0x00000014
+
 
 /*
  * PHY PAPD I (power?) table (?)
@@ -2505,11 +2494,7 @@
 /*
  * PHY PCDAC TX power table
  */
-#define	AR5K_PHY_PCDAC_TXPOWER_BASE_5211	0xa180
-#define AR5K_PHY_PCDAC_TXPOWER_BASE_2413	0xa280
-#define AR5K_PHY_PCDAC_TXPOWER_BASE	(ah->ah_radio >= AR5K_RF2413 ? \
-					AR5K_PHY_PCDAC_TXPOWER_BASE_2413 :\
-					AR5K_PHY_PCDAC_TXPOWER_BASE_5211)
+#define	AR5K_PHY_PCDAC_TXPOWER_BASE	0xa180
 #define	AR5K_PHY_PCDAC_TXPOWER(_n)	(AR5K_PHY_PCDAC_TXPOWER_BASE + ((_n) << 2))
 
 /*
@@ -2578,6 +2563,12 @@
 #define	AR5K_PHY_TPC_RG1		0xa258
 #define	AR5K_PHY_TPC_RG1_NUM_PD_GAIN	0x0000c000
 #define	AR5K_PHY_TPC_RG1_NUM_PD_GAIN_S	14
+#define AR5K_PHY_TPC_RG1_PDGAIN_1	0x00030000
+#define AR5K_PHY_TPC_RG1_PDGAIN_1_S	16
+#define AR5K_PHY_TPC_RG1_PDGAIN_2	0x000c0000
+#define AR5K_PHY_TPC_RG1_PDGAIN_2_S	18
+#define AR5K_PHY_TPC_RG1_PDGAIN_3	0x00300000
+#define AR5K_PHY_TPC_RG1_PDGAIN_3_S	20
 
 #define	AR5K_PHY_TPC_RG5			0xa26C
 #define	AR5K_PHY_TPC_RG5_PD_GAIN_OVERLAP	0x0000000F
@@ -2590,3 +2581,9 @@
 #define	AR5K_PHY_TPC_RG5_PD_GAIN_BOUNDARY_3_S	16
 #define	AR5K_PHY_TPC_RG5_PD_GAIN_BOUNDARY_4	0x0FC00000
 #define	AR5K_PHY_TPC_RG5_PD_GAIN_BOUNDARY_4_S	22
+
+/*
+ * PHY PDADC Tx power table
+ */
+#define AR5K_PHY_PDADC_TXPOWER_BASE	0xa280
+#define	AR5K_PHY_PDADC_TXPOWER(_n)	(AR5K_PHY_PDADC_TXPOWER_BASE + ((_n) << 2))
diff --git a/drivers/net/wireless/ath5k/reset.c b/drivers/net/wireless/ath5k/reset.c
index dc2d7d8bdb7..7a17d31b2fd 100644
--- a/drivers/net/wireless/ath5k/reset.c
+++ b/drivers/net/wireless/ath5k/reset.c
@@ -25,7 +25,8 @@
   Reset functions and helpers
 \*****************************/
 
-#include <linux/pci.h>
+#include <linux/pci.h> 		/* To determine if a card is pci-e */
+#include <linux/bitops.h>	/* For get_bitmask_order */
 #include "ath5k.h"
 #include "reg.h"
 #include "base.h"
@@ -37,10 +38,14 @@
  * @ah: the &struct ath5k_hw
  * @channel: the currently set channel upon reset
  *
- * Write the OFDM timings for the AR5212 upon reset. This is a helper for
- * ath5k_hw_reset(). This seems to tune the PLL a specified frequency
- * depending on the bandwidth of the channel.
+ * Write the delta slope coefficient (used on pilot tracking ?) for OFDM
+ * operation on the AR5212 upon reset. This is a helper for ath5k_hw_reset().
  *
+ * Since delta slope is floating point we split it on its exponent and
+ * mantissa and provide these values on hw.
+ *
+ * For more infos i think this patent is related
+ * http://www.freepatentsonline.com/7184495.html
  */
 static inline int ath5k_hw_write_ofdm_timings(struct ath5k_hw *ah,
 	struct ieee80211_channel *channel)
@@ -53,23 +58,34 @@ static inline int ath5k_hw_write_ofdm_timings(struct ath5k_hw *ah,
 		!(channel->hw_value & CHANNEL_OFDM))
 		BUG();
 
-	/* Seems there are two PLLs, one for baseband sampling and one
-	 * for tuning. Tuning basebands are 40 MHz or 80MHz when in
-	 * turbo. */
-	clock = channel->hw_value & CHANNEL_TURBO ? 80 : 40;
-	coef_scaled = ((5 * (clock << 24)) / 2) /
-	channel->center_freq;
+	/* Get coefficient
+	 * ALGO: coef = (5 * clock * carrier_freq) / 2)
+	 * we scale coef by shifting clock value by 24 for
+	 * better precision since we use integers */
+	/* TODO: Half/quarter rate */
+	clock =  ath5k_hw_htoclock(1, channel->hw_value & CHANNEL_TURBO);
 
-	for (coef_exp = 31; coef_exp > 0; coef_exp--)
-		if ((coef_scaled >> coef_exp) & 0x1)
-			break;
+	coef_scaled = ((5 * (clock << 24)) / 2) / channel->center_freq;
+
+	/* Get exponent
+	 * ALGO: coef_exp = 14 - highest set bit position */
+	coef_exp = get_bitmask_order(coef_scaled);
 
+	/* Doesn't make sense if it's zero*/
 	if (!coef_exp)
 		return -EINVAL;
 
+	/* Note: we've shifted coef_scaled by 24 */
 	coef_exp = 14 - (coef_exp - 24);
+
+
+	/* Get mantissa (significant digits)
+	 * ALGO: coef_mant = floor(coef_scaled* 2^coef_exp+0.5) */
 	coef_man = coef_scaled +
 		(1 << (24 - coef_exp - 1));
+
+	/* Calculate delta slope coefficient exponent
+	 * and mantissa (remove scaling) and set them on hw */
 	ds_coef_man = coef_man >> (24 - coef_exp);
 	ds_coef_exp = coef_exp - 16;
 
@@ -86,20 +102,27 @@ static inline int ath5k_hw_write_ofdm_timings(struct ath5k_hw *ah,
  * index into rates for control rates, we can set it up like this because
  * this is only used for AR5212 and we know it supports G mode
  */
-static int control_rates[] =
+static const unsigned int control_rates[] =
 	{ 0, 1, 1, 1, 4, 4, 6, 6, 8, 8, 8, 8 };
 
 /**
- * ath5k_hw_write_rate_duration - set rate duration during hw resets
+ * ath5k_hw_write_rate_duration - fill rate code to duration table
  *
  * @ah: the &struct ath5k_hw
  * @mode: one of enum ath5k_driver_mode
  *
- * Write the rate duration table upon hw reset. This is a helper for
- * ath5k_hw_reset(). It seems all this is doing is setting an ACK timeout for
- * the hardware for the current mode for each rate. The rates which are capable
- * of short preamble (802.11b rates 2Mbps, 5.5Mbps, and 11Mbps) have another
- * register for the short preamble ACK timeout calculation.
+ * Write the rate code to duration table upon hw reset. This is a helper for
+ * ath5k_hw_reset(). It seems all this is doing is setting an ACK timeout on
+ * the hardware, based on current mode, for each rate. The rates which are
+ * capable of short preamble (802.11b rates 2Mbps, 5.5Mbps, and 11Mbps) have
+ * different rate code so we write their value twice (one for long preample
+ * and one for short).
+ *
+ * Note: Band doesn't matter here, if we set the values for OFDM it works
+ * on both a and g modes. So all we have to do is set values for all g rates
+ * that include all OFDM and CCK rates. If we operate in turbo or xr/half/
+ * quarter rate mode, we need to use another set of bitrates (that's why we
+ * need the mode parameter) but we don't handle these proprietary modes yet.
  */
 static inline void ath5k_hw_write_rate_duration(struct ath5k_hw *ah,
        unsigned int mode)
@@ -275,7 +298,8 @@ commit:
 }
 
 /*
- * Bring up MAC + PHY Chips
+ * Bring up MAC + PHY Chips and program PLL
+ * TODO: Half/Quarter rate support
  */
 int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial)
 {
@@ -333,7 +357,11 @@ int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial)
 			}
 		} else if (flags & CHANNEL_5GHZ) {
 			mode |= AR5K_PHY_MODE_FREQ_5GHZ;
-			clock |= AR5K_PHY_PLL_40MHZ;
+
+			if (ah->ah_radio == AR5K_RF5413)
+				clock |= AR5K_PHY_PLL_40MHZ_5413;
+			else
+				clock |= AR5K_PHY_PLL_40MHZ;
 
 			if (flags & CHANNEL_OFDM)
 				mode |= AR5K_PHY_MODE_MOD_OFDM;
@@ -391,10 +419,14 @@ int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial)
 	}
 
 	if (ah->ah_version != AR5K_AR5210) {
-		/* ...set the PHY operating mode */
-		ath5k_hw_reg_write(ah, clock, AR5K_PHY_PLL);
-		udelay(300);
 
+		/* ...update PLL if needed */
+		if (ath5k_hw_reg_read(ah, AR5K_PHY_PLL) != clock) {
+			ath5k_hw_reg_write(ah, clock, AR5K_PHY_PLL);
+			udelay(300);
+		}
+
+		/* ...set the PHY operating mode */
 		ath5k_hw_reg_write(ah, mode, AR5K_PHY_MODE);
 		ath5k_hw_reg_write(ah, turbo, AR5K_PHY_TURBO);
 	}
@@ -403,22 +435,399 @@ int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial)
 }
 
 /*
+ * If there is an external 32KHz crystal available, use it
+ * as ref. clock instead of 32/40MHz clock and baseband clocks
+ * to save power during sleep or restore normal 32/40MHz
+ * operation.
+ *
+ * XXX: When operating on 32KHz certain PHY registers (27 - 31,
+ * 	123 - 127) require delay on access.
+ */
+static void ath5k_hw_set_sleep_clock(struct ath5k_hw *ah, bool enable)
+{
+	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
+	u32 scal, spending, usec32;
+
+	/* Only set 32KHz settings if we have an external
+	 * 32KHz crystal present */
+	if ((AR5K_EEPROM_HAS32KHZCRYSTAL(ee->ee_misc1) ||
+	AR5K_EEPROM_HAS32KHZCRYSTAL_OLD(ee->ee_misc1)) &&
+	enable) {
+
+		/* 1 usec/cycle */
+		AR5K_REG_WRITE_BITS(ah, AR5K_USEC_5211, AR5K_USEC_32, 1);
+		/* Set up tsf increment on each cycle */
+		AR5K_REG_WRITE_BITS(ah, AR5K_TSF_PARM, AR5K_TSF_PARM_INC, 61);
+
+		/* Set baseband sleep control registers
+		 * and sleep control rate */
+		ath5k_hw_reg_write(ah, 0x1f, AR5K_PHY_SCR);
+
+		if ((ah->ah_radio == AR5K_RF5112) ||
+		(ah->ah_radio == AR5K_RF5413) ||
+		(ah->ah_mac_version == (AR5K_SREV_AR2417 >> 4)))
+			spending = 0x14;
+		else
+			spending = 0x18;
+		ath5k_hw_reg_write(ah, spending, AR5K_PHY_SPENDING);
+
+		if ((ah->ah_radio == AR5K_RF5112) ||
+		(ah->ah_radio == AR5K_RF5413) ||
+		(ah->ah_mac_version == (AR5K_SREV_AR2417 >> 4))) {
+			ath5k_hw_reg_write(ah, 0x26, AR5K_PHY_SLMT);
+			ath5k_hw_reg_write(ah, 0x0d, AR5K_PHY_SCAL);
+			ath5k_hw_reg_write(ah, 0x07, AR5K_PHY_SCLOCK);
+			ath5k_hw_reg_write(ah, 0x3f, AR5K_PHY_SDELAY);
+			AR5K_REG_WRITE_BITS(ah, AR5K_PCICFG,
+				AR5K_PCICFG_SLEEP_CLOCK_RATE, 0x02);
+		} else {
+			ath5k_hw_reg_write(ah, 0x0a, AR5K_PHY_SLMT);
+			ath5k_hw_reg_write(ah, 0x0c, AR5K_PHY_SCAL);
+			ath5k_hw_reg_write(ah, 0x03, AR5K_PHY_SCLOCK);
+			ath5k_hw_reg_write(ah, 0x20, AR5K_PHY_SDELAY);
+			AR5K_REG_WRITE_BITS(ah, AR5K_PCICFG,
+				AR5K_PCICFG_SLEEP_CLOCK_RATE, 0x03);
+		}
+
+		/* Enable sleep clock operation */
+		AR5K_REG_ENABLE_BITS(ah, AR5K_PCICFG,
+				AR5K_PCICFG_SLEEP_CLOCK_EN);
+
+	} else {
+
+		/* Disable sleep clock operation and
+		 * restore default parameters */
+		AR5K_REG_DISABLE_BITS(ah, AR5K_PCICFG,
+				AR5K_PCICFG_SLEEP_CLOCK_EN);
+
+		AR5K_REG_WRITE_BITS(ah, AR5K_PCICFG,
+				AR5K_PCICFG_SLEEP_CLOCK_RATE, 0);
+
+		ath5k_hw_reg_write(ah, 0x1f, AR5K_PHY_SCR);
+		ath5k_hw_reg_write(ah, AR5K_PHY_SLMT_32MHZ, AR5K_PHY_SLMT);
+
+		if (ah->ah_mac_version == (AR5K_SREV_AR2417 >> 4))
+			scal = AR5K_PHY_SCAL_32MHZ_2417;
+		else if (ath5k_eeprom_is_hb63(ah))
+			scal = AR5K_PHY_SCAL_32MHZ_HB63;
+		else
+			scal = AR5K_PHY_SCAL_32MHZ;
+		ath5k_hw_reg_write(ah, scal, AR5K_PHY_SCAL);
+
+		ath5k_hw_reg_write(ah, AR5K_PHY_SCLOCK_32MHZ, AR5K_PHY_SCLOCK);
+		ath5k_hw_reg_write(ah, AR5K_PHY_SDELAY_32MHZ, AR5K_PHY_SDELAY);
+
+		if ((ah->ah_radio == AR5K_RF5112) ||
+		(ah->ah_radio == AR5K_RF5413) ||
+		(ah->ah_mac_version == (AR5K_SREV_AR2417 >> 4)))
+			spending = 0x14;
+		else
+			spending = 0x18;
+		ath5k_hw_reg_write(ah, spending, AR5K_PHY_SPENDING);
+
+		if ((ah->ah_radio == AR5K_RF5112) ||
+		(ah->ah_radio == AR5K_RF5413))
+			usec32 = 39;
+		else
+			usec32 = 31;
+		AR5K_REG_WRITE_BITS(ah, AR5K_USEC_5211, AR5K_USEC_32, usec32);
+
+		AR5K_REG_WRITE_BITS(ah, AR5K_TSF_PARM, AR5K_TSF_PARM_INC, 1);
+	}
+	return;
+}
+
+static bool ath5k_hw_chan_has_spur_noise(struct ath5k_hw *ah,
+				struct ieee80211_channel *channel)
+{
+	u8 refclk_freq;
+
+	if ((ah->ah_radio == AR5K_RF5112) ||
+	(ah->ah_radio == AR5K_RF5413) ||
+	(ah->ah_mac_version == (AR5K_SREV_AR2417 >> 4)))
+		refclk_freq = 40;
+	else
+		refclk_freq = 32;
+
+	if ((channel->center_freq % refclk_freq != 0) &&
+	((channel->center_freq % refclk_freq < 10) ||
+	(channel->center_freq % refclk_freq > 22)))
+		return true;
+	else
+		return false;
+}
+
+/* TODO: Half/Quarter rate */
+static void ath5k_hw_tweak_initval_settings(struct ath5k_hw *ah,
+				struct ieee80211_channel *channel)
+{
+	if (ah->ah_version == AR5K_AR5212 &&
+	    ah->ah_phy_revision >= AR5K_SREV_PHY_5212A) {
+
+		/* Setup ADC control */
+		ath5k_hw_reg_write(ah,
+				(AR5K_REG_SM(2,
+				AR5K_PHY_ADC_CTL_INBUFGAIN_OFF) |
+				AR5K_REG_SM(2,
+				AR5K_PHY_ADC_CTL_INBUFGAIN_ON) |
+				AR5K_PHY_ADC_CTL_PWD_DAC_OFF |
+				AR5K_PHY_ADC_CTL_PWD_ADC_OFF),
+				AR5K_PHY_ADC_CTL);
+
+
+
+		/* Disable barker RSSI threshold */
+		AR5K_REG_DISABLE_BITS(ah, AR5K_PHY_DAG_CCK_CTL,
+				AR5K_PHY_DAG_CCK_CTL_EN_RSSI_THR);
+
+		AR5K_REG_WRITE_BITS(ah, AR5K_PHY_DAG_CCK_CTL,
+			AR5K_PHY_DAG_CCK_CTL_RSSI_THR, 2);
+
+		/* Set the mute mask */
+		ath5k_hw_reg_write(ah, 0x0000000f, AR5K_SEQ_MASK);
+	}
+
+	/* Clear PHY_BLUETOOTH to allow RX_CLEAR line debug */
+	if (ah->ah_phy_revision >= AR5K_SREV_PHY_5212B)
+		ath5k_hw_reg_write(ah, 0, AR5K_PHY_BLUETOOTH);
+
+	/* Enable DCU double buffering */
+	if (ah->ah_phy_revision > AR5K_SREV_PHY_5212B)
+		AR5K_REG_DISABLE_BITS(ah, AR5K_TXCFG,
+				AR5K_TXCFG_DCU_DBL_BUF_DIS);
+
+	/* Set DAC/ADC delays */
+	if (ah->ah_version == AR5K_AR5212) {
+		u32 scal;
+		if (ah->ah_mac_version == (AR5K_SREV_AR2417 >> 4))
+			scal = AR5K_PHY_SCAL_32MHZ_2417;
+		else if (ath5k_eeprom_is_hb63(ah))
+			scal = AR5K_PHY_SCAL_32MHZ_HB63;
+		else
+			scal = AR5K_PHY_SCAL_32MHZ;
+		ath5k_hw_reg_write(ah, scal, AR5K_PHY_SCAL);
+	}
+
+	/* Set fast ADC */
+	if ((ah->ah_radio == AR5K_RF5413) ||
+	(ah->ah_mac_version == (AR5K_SREV_AR2417 >> 4))) {
+		u32 fast_adc = true;
+
+		if (channel->center_freq == 2462 ||
+		channel->center_freq == 2467)
+			fast_adc = 0;
+
+		/* Only update if needed */
+		if (ath5k_hw_reg_read(ah, AR5K_PHY_FAST_ADC) != fast_adc)
+				ath5k_hw_reg_write(ah, fast_adc,
+						AR5K_PHY_FAST_ADC);
+	}
+
+	/* Fix for first revision of the RF5112 RF chipset */
+	if (ah->ah_radio == AR5K_RF5112 &&
+			ah->ah_radio_5ghz_revision <
+			AR5K_SREV_RAD_5112A) {
+		u32 data;
+		ath5k_hw_reg_write(ah, AR5K_PHY_CCKTXCTL_WORLD,
+				AR5K_PHY_CCKTXCTL);
+		if (channel->hw_value & CHANNEL_5GHZ)
+			data = 0xffb81020;
+		else
+			data = 0xffb80d20;
+		ath5k_hw_reg_write(ah, data, AR5K_PHY_FRAME_CTL);
+	}
+
+	if (ah->ah_mac_srev < AR5K_SREV_AR5211) {
+		u32 usec_reg;
+		/* 5311 has different tx/rx latency masks
+		 * from 5211, since we deal 5311 the same
+		 * as 5211 when setting initvals, shift
+		 * values here to their proper locations */
+		usec_reg = ath5k_hw_reg_read(ah, AR5K_USEC_5211);
+		ath5k_hw_reg_write(ah, usec_reg & (AR5K_USEC_1 |
+				AR5K_USEC_32 |
+				AR5K_USEC_TX_LATENCY_5211 |
+				AR5K_REG_SM(29,
+				AR5K_USEC_RX_LATENCY_5210)),
+				AR5K_USEC_5211);
+		/* Clear QCU/DCU clock gating register */
+		ath5k_hw_reg_write(ah, 0, AR5K_QCUDCU_CLKGT);
+		/* Set DAC/ADC delays */
+		ath5k_hw_reg_write(ah, 0x08, AR5K_PHY_SCAL);
+		/* Enable PCU FIFO corruption ECO */
+		AR5K_REG_ENABLE_BITS(ah, AR5K_DIAG_SW_5211,
+					AR5K_DIAG_SW_ECO_ENABLE);
+	}
+}
+
+static void ath5k_hw_commit_eeprom_settings(struct ath5k_hw *ah,
+		struct ieee80211_channel *channel, u8 *ant, u8 ee_mode)
+{
+	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
+	s16 cck_ofdm_pwr_delta;
+
+	/* Adjust power delta for channel 14 */
+	if (channel->center_freq == 2484)
+		cck_ofdm_pwr_delta =
+			((ee->ee_cck_ofdm_power_delta -
+			ee->ee_scaled_cck_delta) * 2) / 10;
+	else
+		cck_ofdm_pwr_delta =
+			(ee->ee_cck_ofdm_power_delta * 2) / 10;
+
+	/* Set CCK to OFDM power delta on tx power
+	 * adjustment register */
+	if (ah->ah_phy_revision >= AR5K_SREV_PHY_5212A) {
+		if (channel->hw_value == CHANNEL_G)
+			ath5k_hw_reg_write(ah,
+			AR5K_REG_SM((ee->ee_cck_ofdm_gain_delta * -1),
+				AR5K_PHY_TX_PWR_ADJ_CCK_GAIN_DELTA) |
+			AR5K_REG_SM((cck_ofdm_pwr_delta * -1),
+				AR5K_PHY_TX_PWR_ADJ_CCK_PCDAC_INDEX),
+				AR5K_PHY_TX_PWR_ADJ);
+		else
+			ath5k_hw_reg_write(ah, 0, AR5K_PHY_TX_PWR_ADJ);
+	} else {
+		/* For older revs we scale power on sw during tx power
+		 * setup */
+		ah->ah_txpower.txp_cck_ofdm_pwr_delta = cck_ofdm_pwr_delta;
+		ah->ah_txpower.txp_cck_ofdm_gainf_delta =
+						ee->ee_cck_ofdm_gain_delta;
+	}
+
+	/* Set antenna idle switch table */
+	AR5K_REG_WRITE_BITS(ah, AR5K_PHY_ANT_CTL,
+			AR5K_PHY_ANT_CTL_SWTABLE_IDLE,
+			(ah->ah_antenna[ee_mode][0] |
+			AR5K_PHY_ANT_CTL_TXRX_EN));
+
+	/* Set antenna switch table */
+	ath5k_hw_reg_write(ah, ah->ah_antenna[ee_mode][ant[0]],
+		AR5K_PHY_ANT_SWITCH_TABLE_0);
+	ath5k_hw_reg_write(ah, ah->ah_antenna[ee_mode][ant[1]],
+		AR5K_PHY_ANT_SWITCH_TABLE_1);
+
+	/* Noise floor threshold */
+	ath5k_hw_reg_write(ah,
+		AR5K_PHY_NF_SVAL(ee->ee_noise_floor_thr[ee_mode]),
+		AR5K_PHY_NFTHRES);
+
+	if ((channel->hw_value & CHANNEL_TURBO) &&
+	(ah->ah_ee_version >= AR5K_EEPROM_VERSION_5_0)) {
+		/* Switch settling time (Turbo) */
+		AR5K_REG_WRITE_BITS(ah, AR5K_PHY_SETTLING,
+				AR5K_PHY_SETTLING_SWITCH,
+				ee->ee_switch_settling_turbo[ee_mode]);
+
+		/* Tx/Rx attenuation (Turbo) */
+		AR5K_REG_WRITE_BITS(ah, AR5K_PHY_GAIN,
+				AR5K_PHY_GAIN_TXRX_ATTEN,
+				ee->ee_atn_tx_rx_turbo[ee_mode]);
+
+		/* ADC/PGA desired size (Turbo) */
+		AR5K_REG_WRITE_BITS(ah, AR5K_PHY_DESIRED_SIZE,
+				AR5K_PHY_DESIRED_SIZE_ADC,
+				ee->ee_adc_desired_size_turbo[ee_mode]);
+
+		AR5K_REG_WRITE_BITS(ah, AR5K_PHY_DESIRED_SIZE,
+				AR5K_PHY_DESIRED_SIZE_PGA,
+				ee->ee_pga_desired_size_turbo[ee_mode]);
+
+		/* Tx/Rx margin (Turbo) */
+		AR5K_REG_WRITE_BITS(ah, AR5K_PHY_GAIN_2GHZ,
+				AR5K_PHY_GAIN_2GHZ_MARGIN_TXRX,
+				ee->ee_margin_tx_rx_turbo[ee_mode]);
+
+	} else {
+		/* Switch settling time */
+		AR5K_REG_WRITE_BITS(ah, AR5K_PHY_SETTLING,
+				AR5K_PHY_SETTLING_SWITCH,
+				ee->ee_switch_settling[ee_mode]);
+
+		/* Tx/Rx attenuation */
+		AR5K_REG_WRITE_BITS(ah, AR5K_PHY_GAIN,
+				AR5K_PHY_GAIN_TXRX_ATTEN,
+				ee->ee_atn_tx_rx[ee_mode]);
+
+		/* ADC/PGA desired size */
+		AR5K_REG_WRITE_BITS(ah, AR5K_PHY_DESIRED_SIZE,
+				AR5K_PHY_DESIRED_SIZE_ADC,
+				ee->ee_adc_desired_size[ee_mode]);
+
+		AR5K_REG_WRITE_BITS(ah, AR5K_PHY_DESIRED_SIZE,
+				AR5K_PHY_DESIRED_SIZE_PGA,
+				ee->ee_pga_desired_size[ee_mode]);
+
+		/* Tx/Rx margin */
+		if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_1)
+			AR5K_REG_WRITE_BITS(ah, AR5K_PHY_GAIN_2GHZ,
+				AR5K_PHY_GAIN_2GHZ_MARGIN_TXRX,
+				ee->ee_margin_tx_rx[ee_mode]);
+	}
+
+	/* XPA delays */
+	ath5k_hw_reg_write(ah,
+		(ee->ee_tx_end2xpa_disable[ee_mode] << 24) |
+		(ee->ee_tx_end2xpa_disable[ee_mode] << 16) |
+		(ee->ee_tx_frm2xpa_enable[ee_mode] << 8) |
+		(ee->ee_tx_frm2xpa_enable[ee_mode]), AR5K_PHY_RF_CTL4);
+
+	/* XLNA delay */
+	AR5K_REG_WRITE_BITS(ah, AR5K_PHY_RF_CTL3,
+			AR5K_PHY_RF_CTL3_TXE2XLNA_ON,
+			ee->ee_tx_end2xlna_enable[ee_mode]);
+
+	/* Thresh64 (ANI) */
+	AR5K_REG_WRITE_BITS(ah, AR5K_PHY_NF,
+			AR5K_PHY_NF_THRESH62,
+			ee->ee_thr_62[ee_mode]);
+
+
+	/* False detect backoff for channels
+	 * that have spur noise. Write the new
+	 * cyclic power RSSI threshold. */
+	if (ath5k_hw_chan_has_spur_noise(ah, channel))
+		AR5K_REG_WRITE_BITS(ah, AR5K_PHY_OFDM_SELFCORR,
+				AR5K_PHY_OFDM_SELFCORR_CYPWR_THR1,
+				AR5K_INIT_CYCRSSI_THR1 +
+				ee->ee_false_detect[ee_mode]);
+	else
+		AR5K_REG_WRITE_BITS(ah, AR5K_PHY_OFDM_SELFCORR,
+				AR5K_PHY_OFDM_SELFCORR_CYPWR_THR1,
+				AR5K_INIT_CYCRSSI_THR1);
+
+	/* I/Q correction
+	 * TODO: Per channel i/q infos ? */
+	AR5K_REG_ENABLE_BITS(ah, AR5K_PHY_IQ,
+		AR5K_PHY_IQ_CORR_ENABLE |
+		(ee->ee_i_cal[ee_mode] << AR5K_PHY_IQ_CORR_Q_I_COFF_S) |
+		ee->ee_q_cal[ee_mode]);
+
+	/* Heavy clipping -disable for now */
+	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_5_1)
+		ath5k_hw_reg_write(ah, 0, AR5K_PHY_HEAVY_CLIP_ENABLE);
+
+	return;
+}
+
+/*
  * Main reset function
  */
 int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
 	struct ieee80211_channel *channel, bool change_channel)
 {
-	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
-	struct pci_dev *pdev = ah->ah_sc->pdev;
-	u32 data, s_seq, s_ant, s_led[3], dma_size;
-	unsigned int i, mode, freq, ee_mode, ant[2];
-	int ret;
+	u32 s_seq[10], s_ant, s_led[3], staid1_flags, tsf_up, tsf_lo;
+	u32 phy_tst1;
+	u8 mode, freq, ee_mode, ant[2];
+	int i, ret;
 
 	ATH5K_TRACE(ah->ah_sc);
 
-	s_seq = 0;
 	s_ant = 0;
 	ee_mode = 0;
+	staid1_flags = 0;
+	tsf_up = 0;
+	tsf_lo = 0;
 	freq = 0;
 	mode = 0;
 
@@ -427,48 +836,6 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
 	 */
 	/*DCU/Antenna selection not available on 5210*/
 	if (ah->ah_version != AR5K_AR5210) {
-		if (change_channel) {
-			/* Seq number for queue 0 -do this for all queues ? */
-			s_seq = ath5k_hw_reg_read(ah,
-					AR5K_QUEUE_DFS_SEQNUM(0));
-			/*Default antenna*/
-			s_ant = ath5k_hw_reg_read(ah, AR5K_DEFAULT_ANTENNA);
-		}
-	}
-
-	/*GPIOs*/
-	s_led[0] = ath5k_hw_reg_read(ah, AR5K_PCICFG) & AR5K_PCICFG_LEDSTATE;
-	s_led[1] = ath5k_hw_reg_read(ah, AR5K_GPIOCR);
-	s_led[2] = ath5k_hw_reg_read(ah, AR5K_GPIODO);
-
-	if (change_channel && ah->ah_rf_banks != NULL)
-		ath5k_hw_get_rf_gain(ah);
-
-
-	/*Wakeup the device*/
-	ret = ath5k_hw_nic_wakeup(ah, channel->hw_value, false);
-	if (ret)
-		return ret;
-
-	/*
-	 * Initialize operating mode
-	 */
-	ah->ah_op_mode = op_mode;
-
-	/*
-	 * 5111/5112 Settings
-	 * 5210 only comes with RF5110
-	 */
-	if (ah->ah_version != AR5K_AR5210) {
-		if (ah->ah_radio != AR5K_RF5111 &&
-			ah->ah_radio != AR5K_RF5112 &&
-			ah->ah_radio != AR5K_RF5413 &&
-			ah->ah_radio != AR5K_RF2413 &&
-			ah->ah_radio != AR5K_RF2425) {
-			ATH5K_ERR(ah->ah_sc,
-				"invalid phy radio: %u\n", ah->ah_radio);
-			return -EINVAL;
-		}
 
 		switch (channel->hw_value & CHANNEL_MODES) {
 		case CHANNEL_A:
@@ -491,8 +858,12 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
 			freq = AR5K_INI_RFGAIN_5GHZ;
 			ee_mode = AR5K_EEPROM_MODE_11A;
 			break;
-		/*Is this ok on 5211 too ?*/
 		case CHANNEL_TG:
+			if (ah->ah_version == AR5K_AR5211) {
+				ATH5K_ERR(ah->ah_sc,
+					"TurboG mode not available on 5211");
+				return -EINVAL;
+			}
 			mode = AR5K_MODE_11G_TURBO;
 			freq = AR5K_INI_RFGAIN_2GHZ;
 			ee_mode = AR5K_EEPROM_MODE_11G;
@@ -513,11 +884,93 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
 			return -EINVAL;
 		}
 
-		/* PHY access enable */
-		ath5k_hw_reg_write(ah, AR5K_PHY_SHIFT_5GHZ, AR5K_PHY(0));
+		if (change_channel) {
+			/*
+			 * Save frame sequence count
+			 * For revs. after Oahu, only save
+			 * seq num for DCU 0 (Global seq num)
+			 */
+			if (ah->ah_mac_srev < AR5K_SREV_AR5211) {
+
+				for (i = 0; i < 10; i++)
+					s_seq[i] = ath5k_hw_reg_read(ah,
+						AR5K_QUEUE_DCU_SEQNUM(i));
+
+			} else {
+				s_seq[0] = ath5k_hw_reg_read(ah,
+						AR5K_QUEUE_DCU_SEQNUM(0));
+			}
+
+			/* TSF accelerates on AR5211 durring reset
+			 * As a workaround save it here and restore
+			 * it later so that it's back in time after
+			 * reset. This way it'll get re-synced on the
+			 * next beacon without breaking ad-hoc.
+			 *
+			 * On AR5212 TSF is almost preserved across a
+			 * reset so it stays back in time anyway and
+			 * we don't have to save/restore it.
+			 *
+			 * XXX: Since this breaks power saving we have
+			 * to disable power saving until we receive the
+			 * next beacon, so we can resync beacon timers */
+			if (ah->ah_version == AR5K_AR5211) {
+				tsf_up = ath5k_hw_reg_read(ah, AR5K_TSF_U32);
+				tsf_lo = ath5k_hw_reg_read(ah, AR5K_TSF_L32);
+			}
+		}
+
+		/* Save default antenna */
+		s_ant = ath5k_hw_reg_read(ah, AR5K_DEFAULT_ANTENNA);
 
+		if (ah->ah_version == AR5K_AR5212) {
+			/* Restore normal 32/40MHz clock operation
+			 * to avoid register access delay on certain
+			 * PHY registers */
+			ath5k_hw_set_sleep_clock(ah, false);
+
+			/* Since we are going to write rf buffer
+			 * check if we have any pending gain_F
+			 * optimization settings */
+			if (change_channel && ah->ah_rf_banks != NULL)
+				ath5k_hw_gainf_calibrate(ah);
+		}
 	}
 
+	/*GPIOs*/
+	s_led[0] = ath5k_hw_reg_read(ah, AR5K_PCICFG) &
+					AR5K_PCICFG_LEDSTATE;
+	s_led[1] = ath5k_hw_reg_read(ah, AR5K_GPIOCR);
+	s_led[2] = ath5k_hw_reg_read(ah, AR5K_GPIODO);
+
+	/* AR5K_STA_ID1 flags, only preserve antenna
+	 * settings and ack/cts rate mode */
+	staid1_flags = ath5k_hw_reg_read(ah, AR5K_STA_ID1) &
+			(AR5K_STA_ID1_DEFAULT_ANTENNA |
+			AR5K_STA_ID1_DESC_ANTENNA |
+			AR5K_STA_ID1_RTS_DEF_ANTENNA |
+			AR5K_STA_ID1_ACKCTS_6MB |
+			AR5K_STA_ID1_BASE_RATE_11B |
+			AR5K_STA_ID1_SELFGEN_DEF_ANT);
+
+	/* Wakeup the device */
+	ret = ath5k_hw_nic_wakeup(ah, channel->hw_value, false);
+	if (ret)
+		return ret;
+
+	/*
+	 * Initialize operating mode
+	 */
+	ah->ah_op_mode = op_mode;
+
+	/* PHY access enable */
+	if (ah->ah_mac_srev >= AR5K_SREV_AR5211)
+		ath5k_hw_reg_write(ah, AR5K_PHY_SHIFT_5GHZ, AR5K_PHY(0));
+	else
+		ath5k_hw_reg_write(ah, AR5K_PHY_SHIFT_5GHZ | 0x40,
+							AR5K_PHY(0));
+
+	/* Write initial settings */
 	ret = ath5k_hw_write_initvals(ah, mode, change_channel);
 	if (ret)
 		return ret;
@@ -526,69 +979,29 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
 	 * 5211/5212 Specific
 	 */
 	if (ah->ah_version != AR5K_AR5210) {
+
 		/*
 		 * Write initial RF gain settings
 		 * This should work for both 5111/5112
 		 */
-		ret = ath5k_hw_rfgain(ah, freq);
+		ret = ath5k_hw_rfgain_init(ah, freq);
 		if (ret)
 			return ret;
 
 		mdelay(1);
 
 		/*
-		 * Write some more initial register settings for revised chips
+		 * Tweak initval settings for revised
+		 * chipsets and add some more config
+		 * bits
 		 */
-		if (ah->ah_version == AR5K_AR5212 &&
-		    ah->ah_phy_revision > 0x41) {
-			ath5k_hw_reg_write(ah, 0x0002a002, 0x982c);
-
-			if (channel->hw_value == CHANNEL_G)
-				if (ah->ah_mac_srev < AR5K_SREV_AR2413)
-					ath5k_hw_reg_write(ah, 0x00f80d80,
-								0x994c);
-				else if (ah->ah_mac_srev < AR5K_SREV_AR5424)
-					ath5k_hw_reg_write(ah, 0x00380140,
-								0x994c);
-				else if (ah->ah_mac_srev < AR5K_SREV_AR2425)
-					ath5k_hw_reg_write(ah, 0x00fc0ec0,
-								0x994c);
-				else /* 2425 */
-					ath5k_hw_reg_write(ah, 0x00fc0fc0,
-								0x994c);
-			else
-				ath5k_hw_reg_write(ah, 0x00000000, 0x994c);
-
-			/* Got this from legacy-hal */
-			AR5K_REG_DISABLE_BITS(ah, 0xa228, 0x200);
-
-			AR5K_REG_MASKED_BITS(ah, 0xa228, 0x800, 0xfffe03ff);
-
-			/* Just write 0x9b5 ? */
-			/* ath5k_hw_reg_write(ah, 0x000009b5, 0xa228); */
-			ath5k_hw_reg_write(ah, 0x0000000f, AR5K_SEQ_MASK);
-			ath5k_hw_reg_write(ah, 0x00000000, 0xa254);
-			ath5k_hw_reg_write(ah, 0x0000000e, AR5K_PHY_SCAL);
-		}
-
-		/* Fix for first revision of the RF5112 RF chipset */
-		if (ah->ah_radio >= AR5K_RF5112 &&
-				ah->ah_radio_5ghz_revision <
-				AR5K_SREV_RAD_5112A) {
-			ath5k_hw_reg_write(ah, AR5K_PHY_CCKTXCTL_WORLD,
-					AR5K_PHY_CCKTXCTL);
-			if (channel->hw_value & CHANNEL_5GHZ)
-				data = 0xffb81020;
-			else
-				data = 0xffb80d20;
-			ath5k_hw_reg_write(ah, data, AR5K_PHY_FRAME_CTL);
-			data = 0;
-		}
+		ath5k_hw_tweak_initval_settings(ah, channel);
 
 		/*
 		 * Set TX power (FIXME)
 		 */
-		ret = ath5k_hw_txpower(ah, channel, AR5K_TUNE_DEFAULT_TXPOWER);
+		ret = ath5k_hw_txpower(ah, channel, ee_mode,
+					AR5K_TUNE_DEFAULT_TXPOWER);
 		if (ret)
 			return ret;
 
@@ -601,15 +1014,12 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
 			ath5k_hw_write_rate_duration(ah, mode);
 
 		/*
-		 * Write RF registers
+		 * Write RF buffer
 		 */
-		ret = ath5k_hw_rfregs(ah, channel, mode);
+		ret = ath5k_hw_rfregs_init(ah, channel, mode);
 		if (ret)
 			return ret;
 
-		/*
-		 * Configure additional registers
-		 */
 
 		/* Write OFDM timings on 5212*/
 		if (ah->ah_version == AR5K_AR5212 &&
@@ -631,17 +1041,6 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
 		}
 
 		/*
-		 * Set channel and calibrate the PHY
-		 */
-		ret = ath5k_hw_channel(ah, channel);
-		if (ret)
-			return ret;
-
-		/* Set antenna mode */
-		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_ANT_CTL,
-			ah->ah_antenna[ee_mode][0], 0xfffffc06);
-
-		/*
 		 * In case a fixed antenna was set as default
 		 * write the same settings on both AR5K_PHY_ANT_SWITCH_TABLE
 		 * registers.
@@ -656,54 +1055,16 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
 			ant[1] = AR5K_ANT_FIXED_B;
 		}
 
-		ath5k_hw_reg_write(ah, ah->ah_antenna[ee_mode][ant[0]],
-			AR5K_PHY_ANT_SWITCH_TABLE_0);
-		ath5k_hw_reg_write(ah, ah->ah_antenna[ee_mode][ant[1]],
-			AR5K_PHY_ANT_SWITCH_TABLE_1);
-
 		/* Commit values from EEPROM */
-		if (ah->ah_radio == AR5K_RF5111)
-			AR5K_REG_WRITE_BITS(ah, AR5K_PHY_FRAME_CTL,
-			    AR5K_PHY_FRAME_CTL_TX_CLIP, ee->ee_tx_clip);
-
-		ath5k_hw_reg_write(ah,
-			AR5K_PHY_NF_SVAL(ee->ee_noise_floor_thr[ee_mode]),
-			AR5K_PHY_NFTHRES);
-
-		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_SETTLING,
-			(ee->ee_switch_settling[ee_mode] << 7) & 0x3f80,
-			0xffffc07f);
-		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_GAIN,
-			(ee->ee_atn_tx_rx[ee_mode] << 12) & 0x3f000,
-			0xfffc0fff);
-		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_DESIRED_SIZE,
-			(ee->ee_adc_desired_size[ee_mode] & 0x00ff) |
-			((ee->ee_pga_desired_size[ee_mode] << 8) & 0xff00),
-			0xffff0000);
-
-		ath5k_hw_reg_write(ah,
-			(ee->ee_tx_end2xpa_disable[ee_mode] << 24) |
-			(ee->ee_tx_end2xpa_disable[ee_mode] << 16) |
-			(ee->ee_tx_frm2xpa_enable[ee_mode] << 8) |
-			(ee->ee_tx_frm2xpa_enable[ee_mode]), AR5K_PHY_RF_CTL4);
-
-		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_RF_CTL3,
-			ee->ee_tx_end2xlna_enable[ee_mode] << 8, 0xffff00ff);
-		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_NF,
-			(ee->ee_thr_62[ee_mode] << 12) & 0x7f000, 0xfff80fff);
-		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_OFDM_SELFCORR, 4, 0xffffff01);
-
-		AR5K_REG_ENABLE_BITS(ah, AR5K_PHY_IQ,
-		    AR5K_PHY_IQ_CORR_ENABLE |
-		    (ee->ee_i_cal[ee_mode] << AR5K_PHY_IQ_CORR_Q_I_COFF_S) |
-		    ee->ee_q_cal[ee_mode]);
-
-		if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_1)
-			AR5K_REG_WRITE_BITS(ah, AR5K_PHY_GAIN_2GHZ,
-				AR5K_PHY_GAIN_2GHZ_MARGIN_TXRX,
-				ee->ee_margin_tx_rx[ee_mode]);
+		ath5k_hw_commit_eeprom_settings(ah, channel, ant, ee_mode);
 
 	} else {
+		/*
+		 * For 5210 we do all initialization using
+		 * initvals, so we don't have to modify
+		 * any settings (5210 also only supports
+		 * a/aturbo modes)
+		 */
 		mdelay(1);
 		/* Disable phy and wait */
 		ath5k_hw_reg_write(ah, AR5K_PHY_ACT_DISABLE, AR5K_PHY_ACT);
@@ -713,100 +1074,154 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
 	/*
 	 * Restore saved values
 	 */
+
 	/*DCU/Antenna selection not available on 5210*/
 	if (ah->ah_version != AR5K_AR5210) {
-		ath5k_hw_reg_write(ah, s_seq, AR5K_QUEUE_DFS_SEQNUM(0));
+
+		if (change_channel) {
+			if (ah->ah_mac_srev < AR5K_SREV_AR5211) {
+				for (i = 0; i < 10; i++)
+					ath5k_hw_reg_write(ah, s_seq[i],
+						AR5K_QUEUE_DCU_SEQNUM(i));
+			} else {
+				ath5k_hw_reg_write(ah, s_seq[0],
+					AR5K_QUEUE_DCU_SEQNUM(0));
+			}
+
+
+			if (ah->ah_version == AR5K_AR5211) {
+				ath5k_hw_reg_write(ah, tsf_up, AR5K_TSF_U32);
+				ath5k_hw_reg_write(ah, tsf_lo, AR5K_TSF_L32);
+			}
+		}
+
 		ath5k_hw_reg_write(ah, s_ant, AR5K_DEFAULT_ANTENNA);
 	}
+
+	/* Ledstate */
 	AR5K_REG_ENABLE_BITS(ah, AR5K_PCICFG, s_led[0]);
+
+	/* Gpio settings */
 	ath5k_hw_reg_write(ah, s_led[1], AR5K_GPIOCR);
 	ath5k_hw_reg_write(ah, s_led[2], AR5K_GPIODO);
 
+	/* Restore sta_id flags and preserve our mac address*/
+	ath5k_hw_reg_write(ah, AR5K_LOW_ID(ah->ah_sta_id),
+						AR5K_STA_ID0);
+	ath5k_hw_reg_write(ah, staid1_flags | AR5K_HIGH_ID(ah->ah_sta_id),
+						AR5K_STA_ID1);
+
+
 	/*
-	 * Misc
+	 * Configure PCU
 	 */
+
+	/* Restore bssid and bssid mask */
 	/* XXX: add ah->aid once mac80211 gives this to us */
 	ath5k_hw_set_associd(ah, ah->ah_bssid, 0);
 
+	/* Set PCU config */
 	ath5k_hw_set_opmode(ah);
-	/*PISR/SISR Not available on 5210*/
-	if (ah->ah_version != AR5K_AR5210) {
+
+	/* Clear any pending interrupts
+	 * PISR/SISR Not available on 5210 */
+	if (ah->ah_version != AR5K_AR5210)
 		ath5k_hw_reg_write(ah, 0xffffffff, AR5K_PISR);
-		/* If we later allow tuning for this, store into sc structure */
-		data = AR5K_TUNE_RSSI_THRES |
-			AR5K_TUNE_BMISS_THRES << AR5K_RSSI_THR_BMISS_S;
-		ath5k_hw_reg_write(ah, data, AR5K_RSSI_THR);
+
+	/* Set RSSI/BRSSI thresholds
+	 *
+	 * Note: If we decide to set this value
+	 * dynamicaly, have in mind that when AR5K_RSSI_THR
+	 * register is read it might return 0x40 if we haven't
+	 * wrote anything to it plus BMISS RSSI threshold is zeroed.
+	 * So doing a save/restore procedure here isn't the right
+	 * choice. Instead store it on ath5k_hw */
+	ath5k_hw_reg_write(ah, (AR5K_TUNE_RSSI_THRES |
+				AR5K_TUNE_BMISS_THRES <<
+				AR5K_RSSI_THR_BMISS_S),
+				AR5K_RSSI_THR);
+
+	/* MIC QoS support */
+	if (ah->ah_mac_srev >= AR5K_SREV_AR2413) {
+		ath5k_hw_reg_write(ah, 0x000100aa, AR5K_MIC_QOS_CTL);
+		ath5k_hw_reg_write(ah, 0x00003210, AR5K_MIC_QOS_SEL);
 	}
 
+	/* QoS NOACK Policy */
+	if (ah->ah_version == AR5K_AR5212) {
+		ath5k_hw_reg_write(ah,
+			AR5K_REG_SM(2, AR5K_QOS_NOACK_2BIT_VALUES) |
+			AR5K_REG_SM(5, AR5K_QOS_NOACK_BIT_OFFSET)  |
+			AR5K_REG_SM(0, AR5K_QOS_NOACK_BYTE_OFFSET),
+			AR5K_QOS_NOACK);
+	}
+
+
 	/*
-	 * Set Rx/Tx DMA Configuration
-	 *
-	 * Set maximum DMA size (512) except for PCI-E cards since
-	 * it causes rx overruns and tx errors (tested on 5424 but since
-	 * rx overruns also occur on 5416/5418 with madwifi we set 128
-	 * for all PCI-E cards to be safe).
-	 *
-	 * In dumps this is 128 for allchips.
-	 *
-	 * XXX: need to check 5210 for this
-	 * TODO: Check out tx triger level, it's always 64 on dumps but I
-	 * guess we can tweak it and see how it goes ;-)
+	 * Configure PHY
 	 */
-	dma_size = (pdev->is_pcie) ? AR5K_DMASIZE_128B : AR5K_DMASIZE_512B;
-	if (ah->ah_version != AR5K_AR5210) {
-		AR5K_REG_WRITE_BITS(ah, AR5K_TXCFG,
-			AR5K_TXCFG_SDMAMR, dma_size);
-		AR5K_REG_WRITE_BITS(ah, AR5K_RXCFG,
-			AR5K_RXCFG_SDMAMW, dma_size);
-	}
+
+	/* Set channel on PHY */
+	ret = ath5k_hw_channel(ah, channel);
+	if (ret)
+		return ret;
 
 	/*
 	 * Enable the PHY and wait until completion
+	 * This includes BaseBand and Synthesizer
+	 * activation.
 	 */
 	ath5k_hw_reg_write(ah, AR5K_PHY_ACT_ENABLE, AR5K_PHY_ACT);
 
 	/*
 	 * On 5211+ read activation -> rx delay
 	 * and use it.
+	 *
+	 * TODO: Half/quarter rate support
 	 */
 	if (ah->ah_version != AR5K_AR5210) {
-		data = ath5k_hw_reg_read(ah, AR5K_PHY_RX_DELAY) &
+		u32 delay;
+		delay = ath5k_hw_reg_read(ah, AR5K_PHY_RX_DELAY) &
 			AR5K_PHY_RX_DELAY_M;
-		data = (channel->hw_value & CHANNEL_CCK) ?
-			((data << 2) / 22) : (data / 10);
+		delay = (channel->hw_value & CHANNEL_CCK) ?
+			((delay << 2) / 22) : (delay / 10);
 
-		udelay(100 + (2 * data));
-		data = 0;
+		udelay(100 + (2 * delay));
 	} else {
 		mdelay(1);
 	}
 
 	/*
-	 * Perform ADC test (?)
+	 * Perform ADC test to see if baseband is ready
+	 * Set tx hold and check adc test register
 	 */
-	data = ath5k_hw_reg_read(ah, AR5K_PHY_TST1);
+	phy_tst1 = ath5k_hw_reg_read(ah, AR5K_PHY_TST1);
 	ath5k_hw_reg_write(ah, AR5K_PHY_TST1_TXHOLD, AR5K_PHY_TST1);
 	for (i = 0; i <= 20; i++) {
 		if (!(ath5k_hw_reg_read(ah, AR5K_PHY_ADC_TEST) & 0x10))
 			break;
 		udelay(200);
 	}
-	ath5k_hw_reg_write(ah, data, AR5K_PHY_TST1);
-	data = 0;
+	ath5k_hw_reg_write(ah, phy_tst1, AR5K_PHY_TST1);
 
 	/*
-	 * Start automatic gain calibration
+	 * Start automatic gain control calibration
 	 *
 	 * During AGC calibration RX path is re-routed to
-	 * a signal detector so we don't receive anything.
+	 * a power detector so we don't receive anything.
 	 *
 	 * This method is used to calibrate some static offsets
 	 * used together with on-the fly I/Q calibration (the
 	 * one performed via ath5k_hw_phy_calibrate), that doesn't
 	 * interrupt rx path.
 	 *
+	 * While rx path is re-routed to the power detector we also
+	 * start a noise floor calibration, to measure the
+	 * card's noise floor (the noise we measure when we are not
+	 * transmiting or receiving anything).
+	 *
 	 * If we are in a noisy environment AGC calibration may time
-	 * out.
+	 * out and/or noise floor calibration might timeout.
 	 */
 	AR5K_REG_ENABLE_BITS(ah, AR5K_PHY_AGCCTL,
 				AR5K_PHY_AGCCTL_CAL);
@@ -828,30 +1243,37 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
 			AR5K_PHY_AGCCTL_CAL, 0, false)) {
 		ATH5K_ERR(ah->ah_sc, "gain calibration timeout (%uMHz)\n",
 			channel->center_freq);
-		return -EAGAIN;
 	}
 
 	/*
-	 * Start noise floor calibration
-	 *
 	 * If we run NF calibration before AGC, it always times out.
 	 * Binary HAL starts NF and AGC calibration at the same time
-	 * and only waits for AGC to finish. I believe that's wrong because
-	 * during NF calibration, rx path is also routed to a detector, so if
-	 * it doesn't finish we won't have RX.
-	 *
-	 * XXX: Find an interval that's OK for all cards...
+	 * and only waits for AGC to finish. Also if AGC or NF cal.
+	 * times out, reset doesn't fail on binary HAL. I believe
+	 * that's wrong because since rx path is routed to a detector,
+	 * if cal. doesn't finish we won't have RX. Sam's HAL for AR5210/5211
+	 * enables noise floor calibration after offset calibration and if noise
+	 * floor calibration fails, reset fails. I believe that's
+	 * a better approach, we just need to find a polling interval
+	 * that suits best, even if reset continues we need to make
+	 * sure that rx path is ready.
 	 */
 	ath5k_hw_noise_floor_calibration(ah, channel->center_freq);
 
+
+	/*
+	 * Configure QCUs/DCUs
+	 */
+
+	/* TODO: HW Compression support for data queues */
+	/* TODO: Burst prefetch for data queues */
+
 	/*
 	 * Reset queues and start beacon timers at the end of the reset routine
+	 * This also sets QCU mask on each DCU for 1:1 qcu to dcu mapping
+	 * Note: If we want we can assign multiple qcus on one dcu.
 	 */
 	for (i = 0; i < ah->ah_capabilities.cap_queues.q_tx_num; i++) {
-		/*No QCU on 5210*/
-		if (ah->ah_version != AR5K_AR5210)
-			AR5K_REG_WRITE_Q(ah, AR5K_QUEUE_QCUMASK(i), i);
-
 		ret = ath5k_hw_reset_tx_queue(ah, i);
 		if (ret) {
 			ATH5K_ERR(ah->ah_sc,
@@ -860,14 +1282,40 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
 		}
 	}
 
+
+	/*
+	 * Configure DMA/Interrupts
+	 */
+
+	/*
+	 * Set Rx/Tx DMA Configuration
+	 *
+	 * Set standard DMA size (128). Note that
+	 * a DMA size of 512 causes rx overruns and tx errors
+	 * on pci-e cards (tested on 5424 but since rx overruns
+	 * also occur on 5416/5418 with madwifi we set 128
+	 * for all PCI-E cards to be safe).
+	 *
+	 * XXX: need to check 5210 for this
+	 * TODO: Check out tx triger level, it's always 64 on dumps but I
+	 * guess we can tweak it and see how it goes ;-)
+	 */
+	if (ah->ah_version != AR5K_AR5210) {
+		AR5K_REG_WRITE_BITS(ah, AR5K_TXCFG,
+			AR5K_TXCFG_SDMAMR, AR5K_DMASIZE_128B);
+		AR5K_REG_WRITE_BITS(ah, AR5K_RXCFG,
+			AR5K_RXCFG_SDMAMW, AR5K_DMASIZE_128B);
+	}
+
 	/* Pre-enable interrupts on 5211/5212*/
 	if (ah->ah_version != AR5K_AR5210)
 		ath5k_hw_set_imr(ah, ah->ah_imr);
 
 	/*
-	 * Set RF kill flags if supported by the device (read from the EEPROM)
-	 * Disable gpio_intr for now since it results system hang.
-	 * TODO: Handle this in ath5k_intr
+	 * Setup RFKill interrupt if rfkill flag is set on eeprom.
+	 * TODO: Use gpio pin and polarity infos from eeprom
+	 * TODO: Handle this in ath5k_intr because it'll result
+	 * 	 a nasty interrupt storm.
 	 */
 #if 0
 	if (AR5K_EEPROM_HDR_RFKILL(ah->ah_capabilities.cap_eeprom.ee_header)) {
@@ -880,33 +1328,12 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
 	}
 #endif
 
-	/*
-	 * Set the 32MHz reference clock on 5212 phy clock sleep register
-	 *
-	 * TODO: Find out how to switch to external 32Khz clock to save power
-	 */
-	if (ah->ah_version == AR5K_AR5212) {
-		ath5k_hw_reg_write(ah, AR5K_PHY_SCR_32MHZ, AR5K_PHY_SCR);
-		ath5k_hw_reg_write(ah, AR5K_PHY_SLMT_32MHZ, AR5K_PHY_SLMT);
-		ath5k_hw_reg_write(ah, AR5K_PHY_SCAL_32MHZ, AR5K_PHY_SCAL);
-		ath5k_hw_reg_write(ah, AR5K_PHY_SCLOCK_32MHZ, AR5K_PHY_SCLOCK);
-		ath5k_hw_reg_write(ah, AR5K_PHY_SDELAY_32MHZ, AR5K_PHY_SDELAY);
-		ath5k_hw_reg_write(ah, ah->ah_phy_spending, AR5K_PHY_SPENDING);
-
-		data = ath5k_hw_reg_read(ah, AR5K_USEC_5211) & 0xffffc07f ;
-		data |= (ah->ah_phy_spending == AR5K_PHY_SPENDING_18) ?
-						0x00000f80 : 0x00001380 ;
-		ath5k_hw_reg_write(ah, data, AR5K_USEC_5211);
-		data = 0;
-	}
-
-	if (ah->ah_version == AR5K_AR5212) {
-		ath5k_hw_reg_write(ah, 0x000100aa, 0x8118);
-		ath5k_hw_reg_write(ah, 0x00003210, 0x811c);
-		ath5k_hw_reg_write(ah, 0x00000052, 0x8108);
-		if (ah->ah_mac_srev >= AR5K_SREV_AR2413)
-			ath5k_hw_reg_write(ah, 0x00000004, 0x8120);
-	}
+	/* Enable 32KHz clock function for AR5212+ chips
+	 * Set clocks to 32KHz operation and use an
+	 * external 32KHz crystal when sleeping if one
+	 * exists */
+	if (ah->ah_version == AR5K_AR5212)
+			ath5k_hw_set_sleep_clock(ah, true);
 
 	/*
 	 * Disable beacons and reset the register
diff --git a/drivers/net/wireless/ath5k/rfbuffer.h b/drivers/net/wireless/ath5k/rfbuffer.h
new file mode 100644
index 00000000000..e50baff6617
--- /dev/null
+++ b/drivers/net/wireless/ath5k/rfbuffer.h
@@ -0,0 +1,1181 @@
+/*
+ * RF Buffer handling functions
+ *
+ * Copyright (c) 2009 Nick Kossifidis <mickflemm@gmail.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+
+/*
+ * There are some special registers on the RF chip
+ * that control various operation settings related mostly to
+ * the analog parts (channel, gain adjustment etc).
+ *
+ * We don't write on those registers directly but
+ * we send a data packet on the chip, using a special register,
+ * that holds all the settings we need. After we 've sent the
+ * data packet, we write on another special register to notify hw
+ * to apply the settings. This is done so that control registers
+ * can be dynamicaly programmed during operation and the settings
+ * are applied faster on the hw.
+ *
+ * We call each data packet an "RF Bank" and all the data we write
+ * (all RF Banks) "RF Buffer". This file holds initial RF Buffer
+ * data for the different RF chips, and various info to match RF
+ * Buffer offsets with specific RF registers so that we can access
+ * them. We tweak these settings on rfregs_init function.
+ *
+ * Also check out reg.h and U.S. Patent 6677779 B1 (about buffer
+ * registers and control registers):
+ *
+ * http://www.google.com/patents?id=qNURAAAAEBAJ
+ */
+
+
+/*
+ * Struct to hold default mode specific RF
+ * register values (RF Banks)
+ */
+struct ath5k_ini_rfbuffer {
+	u8	rfb_bank;		/* RF Bank number */
+	u16	rfb_ctrl_register;	/* RF Buffer control register */
+	u32	rfb_mode_data[5];	/* RF Buffer data for each mode */
+};
+
+/*
+ * Struct to hold RF Buffer field
+ * infos used to access certain RF
+ * analog registers
+ */
+struct ath5k_rfb_field {
+	u8	len;	/* Field length */
+	u16	pos;	/* Offset on the raw packet */
+	u8	col;	/* Column -used for shifting */
+};
+
+/*
+ * RF analog register definition
+ */
+struct ath5k_rf_reg {
+	u8			bank;	/* RF Buffer Bank number */
+	u8			index;	/* Register's index on rf_regs_idx */
+	struct ath5k_rfb_field	field;	/* RF Buffer field for this register */
+};
+
+/* Map RF registers to indexes
+ * We do this to handle common bits and make our
+ * life easier by using an index for each register
+ * instead of a full rfb_field */
+enum ath5k_rf_regs_idx {
+	/* BANK 6 */
+	AR5K_RF_OB_2GHZ = 0,
+	AR5K_RF_OB_5GHZ,
+	AR5K_RF_DB_2GHZ,
+	AR5K_RF_DB_5GHZ,
+	AR5K_RF_FIXED_BIAS_A,
+	AR5K_RF_FIXED_BIAS_B,
+	AR5K_RF_PWD_XPD,
+	AR5K_RF_XPD_SEL,
+	AR5K_RF_XPD_GAIN,
+	AR5K_RF_PD_GAIN_LO,
+	AR5K_RF_PD_GAIN_HI,
+	AR5K_RF_HIGH_VC_CP,
+	AR5K_RF_MID_VC_CP,
+	AR5K_RF_LOW_VC_CP,
+	AR5K_RF_PUSH_UP,
+	AR5K_RF_PAD2GND,
+	AR5K_RF_XB2_LVL,
+	AR5K_RF_XB5_LVL,
+	AR5K_RF_PWD_ICLOBUF_2G,
+	AR5K_RF_PWD_84,
+	AR5K_RF_PWD_90,
+	AR5K_RF_PWD_130,
+	AR5K_RF_PWD_131,
+	AR5K_RF_PWD_132,
+	AR5K_RF_PWD_136,
+	AR5K_RF_PWD_137,
+	AR5K_RF_PWD_138,
+	AR5K_RF_PWD_166,
+	AR5K_RF_PWD_167,
+	AR5K_RF_DERBY_CHAN_SEL_MODE,
+	/* BANK 7 */
+	AR5K_RF_GAIN_I,
+	AR5K_RF_PLO_SEL,
+	AR5K_RF_RFGAIN_SEL,
+	AR5K_RF_RFGAIN_STEP,
+	AR5K_RF_WAIT_S,
+	AR5K_RF_WAIT_I,
+	AR5K_RF_MAX_TIME,
+	AR5K_RF_MIXVGA_OVR,
+	AR5K_RF_MIXGAIN_OVR,
+	AR5K_RF_MIXGAIN_STEP,
+	AR5K_RF_PD_DELAY_A,
+	AR5K_RF_PD_DELAY_B,
+	AR5K_RF_PD_DELAY_XR,
+	AR5K_RF_PD_PERIOD_A,
+	AR5K_RF_PD_PERIOD_B,
+	AR5K_RF_PD_PERIOD_XR,
+};
+
+
+/*******************\
+* RF5111 (Sombrero) *
+\*******************/
+
+/* BANK 6				len  pos col */
+#define	AR5K_RF5111_OB_2GHZ		{ 3, 119, 0 }
+#define	AR5K_RF5111_DB_2GHZ		{ 3, 122, 0 }
+
+#define	AR5K_RF5111_OB_5GHZ		{ 3, 104, 0 }
+#define	AR5K_RF5111_DB_5GHZ		{ 3, 107, 0 }
+
+#define	AR5K_RF5111_PWD_XPD		{ 1, 95,  0 }
+#define	AR5K_RF5111_XPD_GAIN		{ 4, 96,  0 }
+
+/* Access to PWD registers */
+#define AR5K_RF5111_PWD(_n)		{ 1, (135 - _n), 3 }
+
+/* BANK 7				len  pos col */
+#define	AR5K_RF5111_GAIN_I		{ 6, 29,  0 }
+#define	AR5K_RF5111_PLO_SEL		{ 1, 4,   0 }
+#define	AR5K_RF5111_RFGAIN_SEL		{ 1, 36,  0 }
+#define AR5K_RF5111_RFGAIN_STEP		{ 6, 37,  0 }
+/* Only on AR5212 BaseBand and up */
+#define	AR5K_RF5111_WAIT_S		{ 5, 19,  0 }
+#define	AR5K_RF5111_WAIT_I		{ 5, 24,  0 }
+#define	AR5K_RF5111_MAX_TIME		{ 2, 49,  0 }
+
+static const struct ath5k_rf_reg rf_regs_5111[] = {
+	{6, AR5K_RF_OB_2GHZ,		AR5K_RF5111_OB_2GHZ},
+	{6, AR5K_RF_DB_2GHZ,		AR5K_RF5111_DB_2GHZ},
+	{6, AR5K_RF_OB_5GHZ,		AR5K_RF5111_OB_5GHZ},
+	{6, AR5K_RF_DB_5GHZ,		AR5K_RF5111_DB_5GHZ},
+	{6, AR5K_RF_PWD_XPD,		AR5K_RF5111_PWD_XPD},
+	{6, AR5K_RF_XPD_GAIN,		AR5K_RF5111_XPD_GAIN},
+	{6, AR5K_RF_PWD_84,		AR5K_RF5111_PWD(84)},
+	{6, AR5K_RF_PWD_90,		AR5K_RF5111_PWD(90)},
+	{7, AR5K_RF_GAIN_I,		AR5K_RF5111_GAIN_I},
+	{7, AR5K_RF_PLO_SEL,		AR5K_RF5111_PLO_SEL},
+	{7, AR5K_RF_RFGAIN_SEL,		AR5K_RF5111_RFGAIN_SEL},
+	{7, AR5K_RF_RFGAIN_STEP,	AR5K_RF5111_RFGAIN_STEP},
+	{7, AR5K_RF_WAIT_S,		AR5K_RF5111_WAIT_S},
+	{7, AR5K_RF_WAIT_I,		AR5K_RF5111_WAIT_I},
+	{7, AR5K_RF_MAX_TIME,		AR5K_RF5111_MAX_TIME}
+};
+
+/* Default mode specific settings */
+static const struct ath5k_ini_rfbuffer rfb_5111[] = {
+	{ 0, 0x989c,
+	/*     mode a/XR  mode aTurbo    mode b     mode g    mode gTurbo */
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 0, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 0, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 0, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 0, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 0, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 0, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 0, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 0, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 0, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 0, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 0, 0x989c,
+	    { 0x00380000, 0x00380000, 0x00380000, 0x00380000, 0x00380000 } },
+	{ 0, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 0, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 0, 0x989c,
+	    { 0x00000000, 0x00000000, 0x000000c0, 0x00000080, 0x00000080 } },
+	{ 0, 0x989c,
+	    { 0x000400f9, 0x000400f9, 0x000400ff, 0x000400fd, 0x000400fd } },
+	{ 0, 0x98d4,
+	    { 0x00000000, 0x00000000, 0x00000004, 0x00000004, 0x00000004 } },
+	{ 1, 0x98d4,
+	    { 0x00000020, 0x00000020, 0x00000020, 0x00000020, 0x00000020 } },
+	{ 2, 0x98d4,
+	    { 0x00000010, 0x00000014, 0x00000010, 0x00000010, 0x00000014 } },
+	{ 3, 0x98d8,
+	    { 0x00601068, 0x00601068, 0x00601068, 0x00601068, 0x00601068 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x10000000, 0x10000000, 0x10000000, 0x10000000, 0x10000000 } },
+	{ 6, 0x989c,
+	    { 0x04000000, 0x04000000, 0x04000000, 0x04000000, 0x04000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x0a000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x003800c0, 0x00380080, 0x023800c0, 0x003800c0, 0x003800c0 } },
+	{ 6, 0x989c,
+	    { 0x00020006, 0x00020006, 0x00000006, 0x00020006, 0x00020006 } },
+	{ 6, 0x989c,
+	    { 0x00000089, 0x00000089, 0x00000089, 0x00000089, 0x00000089 } },
+	{ 6, 0x989c,
+	    { 0x000000a0, 0x000000a0, 0x000000a0, 0x000000a0, 0x000000a0 } },
+	{ 6, 0x989c,
+	    { 0x00040007, 0x00040007, 0x00040007, 0x00040007, 0x00040007 } },
+	{ 6, 0x98d4,
+	    { 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a } },
+	{ 7, 0x989c,
+	    { 0x00000040, 0x00000048, 0x00000040, 0x00000040, 0x00000040 } },
+	{ 7, 0x989c,
+	    { 0x00000010, 0x00000010, 0x00000010, 0x00000010, 0x00000010 } },
+	{ 7, 0x989c,
+	    { 0x00000008, 0x00000008, 0x00000008, 0x00000008, 0x00000008 } },
+	{ 7, 0x989c,
+	    { 0x0000004f, 0x0000004f, 0x0000004f, 0x0000004f, 0x0000004f } },
+	{ 7, 0x989c,
+	    { 0x000000f1, 0x000000f1, 0x00000061, 0x000000f1, 0x000000f1 } },
+	{ 7, 0x989c,
+	    { 0x0000904f, 0x0000904f, 0x0000904c, 0x0000904f, 0x0000904f } },
+	{ 7, 0x989c,
+	    { 0x0000125a, 0x0000125a, 0x0000129a, 0x0000125a, 0x0000125a } },
+	{ 7, 0x98cc,
+	    { 0x0000000e, 0x0000000e, 0x0000000f, 0x0000000e, 0x0000000e } },
+};
+
+
+
+/***********************\
+* RF5112/RF2112 (Derby) *
+\***********************/
+
+/* BANK 7 (Common)			len  pos col */
+#define	AR5K_RF5112X_GAIN_I		{ 6, 14,  0 }
+#define	AR5K_RF5112X_MIXVGA_OVR		{ 1, 36,  0 }
+#define	AR5K_RF5112X_MIXGAIN_OVR	{ 2, 37,  0 }
+#define AR5K_RF5112X_MIXGAIN_STEP	{ 4, 32,  0 }
+#define	AR5K_RF5112X_PD_DELAY_A		{ 4, 58,  0 }
+#define	AR5K_RF5112X_PD_DELAY_B		{ 4, 62,  0 }
+#define	AR5K_RF5112X_PD_DELAY_XR	{ 4, 66,  0 }
+#define	AR5K_RF5112X_PD_PERIOD_A	{ 4, 70,  0 }
+#define	AR5K_RF5112X_PD_PERIOD_B	{ 4, 74,  0 }
+#define	AR5K_RF5112X_PD_PERIOD_XR	{ 4, 78,  0 }
+
+/* RFX112 (Derby 1) */
+
+/* BANK 6 				len  pos col */
+#define	AR5K_RF5112_OB_2GHZ		{ 3, 269, 0 }
+#define	AR5K_RF5112_DB_2GHZ		{ 3, 272, 0 }
+
+#define	AR5K_RF5112_OB_5GHZ		{ 3, 261, 0 }
+#define	AR5K_RF5112_DB_5GHZ		{ 3, 264, 0 }
+
+#define	AR5K_RF5112_FIXED_BIAS_A	{ 1, 260, 0 }
+#define	AR5K_RF5112_FIXED_BIAS_B	{ 1, 259, 0 }
+
+#define	AR5K_RF5112_XPD_SEL		{ 1, 284, 0 }
+#define	AR5K_RF5112_XPD_GAIN		{ 2, 252, 0 }
+
+/* Access to PWD registers */
+#define AR5K_RF5112_PWD(_n)		{ 1, (302 - _n), 3 }
+
+static const struct ath5k_rf_reg rf_regs_5112[] = {
+	{6, AR5K_RF_OB_2GHZ,		AR5K_RF5112_OB_2GHZ},
+	{6, AR5K_RF_DB_2GHZ,		AR5K_RF5112_DB_2GHZ},
+	{6, AR5K_RF_OB_5GHZ,		AR5K_RF5112_OB_5GHZ},
+	{6, AR5K_RF_DB_5GHZ,		AR5K_RF5112_DB_5GHZ},
+	{6, AR5K_RF_FIXED_BIAS_A,	AR5K_RF5112_FIXED_BIAS_A},
+	{6, AR5K_RF_FIXED_BIAS_B,	AR5K_RF5112_FIXED_BIAS_B},
+	{6, AR5K_RF_XPD_SEL,		AR5K_RF5112_XPD_SEL},
+	{6, AR5K_RF_XPD_GAIN,		AR5K_RF5112_XPD_GAIN},
+	{6, AR5K_RF_PWD_130,		AR5K_RF5112_PWD(130)},
+	{6, AR5K_RF_PWD_131,		AR5K_RF5112_PWD(131)},
+	{6, AR5K_RF_PWD_132,		AR5K_RF5112_PWD(132)},
+	{6, AR5K_RF_PWD_136,		AR5K_RF5112_PWD(136)},
+	{6, AR5K_RF_PWD_137,		AR5K_RF5112_PWD(137)},
+	{6, AR5K_RF_PWD_138,		AR5K_RF5112_PWD(138)},
+	{7, AR5K_RF_GAIN_I,		AR5K_RF5112X_GAIN_I},
+	{7, AR5K_RF_MIXVGA_OVR,		AR5K_RF5112X_MIXVGA_OVR},
+	{7, AR5K_RF_MIXGAIN_OVR,	AR5K_RF5112X_MIXGAIN_OVR},
+	{7, AR5K_RF_MIXGAIN_STEP,	AR5K_RF5112X_MIXGAIN_STEP},
+	{7, AR5K_RF_PD_DELAY_A,		AR5K_RF5112X_PD_DELAY_A},
+	{7, AR5K_RF_PD_DELAY_B,		AR5K_RF5112X_PD_DELAY_B},
+	{7, AR5K_RF_PD_DELAY_XR,	AR5K_RF5112X_PD_DELAY_XR},
+	{7, AR5K_RF_PD_PERIOD_A,	AR5K_RF5112X_PD_PERIOD_A},
+	{7, AR5K_RF_PD_PERIOD_B,	AR5K_RF5112X_PD_PERIOD_B},
+	{7, AR5K_RF_PD_PERIOD_XR,	AR5K_RF5112X_PD_PERIOD_XR},
+};
+
+/* Default mode specific settings */
+static const struct ath5k_ini_rfbuffer rfb_5112[] = {
+	{ 1, 0x98d4,
+	/*     mode a/XR  mode aTurbo    mode b     mode g    mode gTurbo */
+	    { 0x00000020, 0x00000020, 0x00000020, 0x00000020, 0x00000020 } },
+	{ 2, 0x98d0,
+	    { 0x03060408, 0x03070408, 0x03060408, 0x03060408, 0x03070408 } },
+	{ 3, 0x98dc,
+	    { 0x00a0c0c0, 0x00a0c0c0, 0x00e0c0c0, 0x00e0c0c0, 0x00e0c0c0 } },
+	{ 6, 0x989c,
+	    { 0x00a00000, 0x00a00000, 0x00a00000, 0x00a00000, 0x00a00000 } },
+	{ 6, 0x989c,
+	    { 0x000a0000, 0x000a0000, 0x000a0000, 0x000a0000, 0x000a0000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00660000, 0x00660000, 0x00660000, 0x00660000, 0x00660000 } },
+	{ 6, 0x989c,
+	    { 0x00db0000, 0x00db0000, 0x00db0000, 0x00db0000, 0x00db0000 } },
+	{ 6, 0x989c,
+	    { 0x00f10000, 0x00f10000, 0x00f10000, 0x00f10000, 0x00f10000 } },
+	{ 6, 0x989c,
+	    { 0x00120000, 0x00120000, 0x00120000, 0x00120000, 0x00120000 } },
+	{ 6, 0x989c,
+	    { 0x00120000, 0x00120000, 0x00120000, 0x00120000, 0x00120000 } },
+	{ 6, 0x989c,
+	    { 0x00730000, 0x00730000, 0x00730000, 0x00730000, 0x00730000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x000c0000, 0x000c0000, 0x000c0000, 0x000c0000, 0x000c0000 } },
+	{ 6, 0x989c,
+	    { 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000 } },
+	{ 6, 0x989c,
+	    { 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000 } },
+	{ 6, 0x989c,
+	    { 0x008b0000, 0x008b0000, 0x008b0000, 0x008b0000, 0x008b0000 } },
+	{ 6, 0x989c,
+	    { 0x00600000, 0x00600000, 0x00600000, 0x00600000, 0x00600000 } },
+	{ 6, 0x989c,
+	    { 0x000c0000, 0x000c0000, 0x000c0000, 0x000c0000, 0x000c0000 } },
+	{ 6, 0x989c,
+	    { 0x00840000, 0x00840000, 0x00840000, 0x00840000, 0x00840000 } },
+	{ 6, 0x989c,
+	    { 0x00640000, 0x00640000, 0x00640000, 0x00640000, 0x00640000 } },
+	{ 6, 0x989c,
+	    { 0x00200000, 0x00200000, 0x00200000, 0x00200000, 0x00200000 } },
+	{ 6, 0x989c,
+	    { 0x00240000, 0x00240000, 0x00240000, 0x00240000, 0x00240000 } },
+	{ 6, 0x989c,
+	    { 0x00250000, 0x00250000, 0x00250000, 0x00250000, 0x00250000 } },
+	{ 6, 0x989c,
+	    { 0x00110000, 0x00110000, 0x00110000, 0x00110000, 0x00110000 } },
+	{ 6, 0x989c,
+	    { 0x00110000, 0x00110000, 0x00110000, 0x00110000, 0x00110000 } },
+	{ 6, 0x989c,
+	    { 0x00510000, 0x00510000, 0x00510000, 0x00510000, 0x00510000 } },
+	{ 6, 0x989c,
+	    { 0x1c040000, 0x1c040000, 0x1c040000, 0x1c040000, 0x1c040000 } },
+	{ 6, 0x989c,
+	    { 0x000a0000, 0x000a0000, 0x000a0000, 0x000a0000, 0x000a0000 } },
+	{ 6, 0x989c,
+	    { 0x00a10000, 0x00a10000, 0x00a10000, 0x00a10000, 0x00a10000 } },
+	{ 6, 0x989c,
+	    { 0x00400000, 0x00400000, 0x00400000, 0x00400000, 0x00400000 } },
+	{ 6, 0x989c,
+	    { 0x03090000, 0x03090000, 0x03090000, 0x03090000, 0x03090000 } },
+	{ 6, 0x989c,
+	    { 0x06000000, 0x06000000, 0x06000000, 0x06000000, 0x06000000 } },
+	{ 6, 0x989c,
+	    { 0x000000b0, 0x000000b0, 0x000000a8, 0x000000a8, 0x000000a8 } },
+	{ 6, 0x989c,
+	    { 0x0000002e, 0x0000002e, 0x0000002e, 0x0000002e, 0x0000002e } },
+	{ 6, 0x989c,
+	    { 0x006c4a41, 0x006c4a41, 0x006c4af1, 0x006c4a61, 0x006c4a61 } },
+	{ 6, 0x989c,
+	    { 0x0050892a, 0x0050892a, 0x0050892b, 0x0050892b, 0x0050892b } },
+	{ 6, 0x989c,
+	    { 0x00842400, 0x00842400, 0x00842400, 0x00842400, 0x00842400 } },
+	{ 6, 0x989c,
+	    { 0x00c69200, 0x00c69200, 0x00c69200, 0x00c69200, 0x00c69200 } },
+	{ 6, 0x98d0,
+	    { 0x0002000c, 0x0002000c, 0x0002000c, 0x0002000c, 0x0002000c } },
+	{ 7, 0x989c,
+	    { 0x00000094, 0x00000094, 0x00000094, 0x00000094, 0x00000094 } },
+	{ 7, 0x989c,
+	    { 0x00000091, 0x00000091, 0x00000091, 0x00000091, 0x00000091 } },
+	{ 7, 0x989c,
+	    { 0x0000000a, 0x0000000a, 0x00000012, 0x00000012, 0x00000012 } },
+	{ 7, 0x989c,
+	    { 0x00000080, 0x00000080, 0x00000080, 0x00000080, 0x00000080 } },
+	{ 7, 0x989c,
+	    { 0x000000c1, 0x000000c1, 0x000000c1, 0x000000c1, 0x000000c1 } },
+	{ 7, 0x989c,
+	    { 0x00000060, 0x00000060, 0x00000060, 0x00000060, 0x00000060 } },
+	{ 7, 0x989c,
+	    { 0x000000f0, 0x000000f0, 0x000000f0, 0x000000f0, 0x000000f0 } },
+	{ 7, 0x989c,
+	    { 0x00000022, 0x00000022, 0x00000022, 0x00000022, 0x00000022 } },
+	{ 7, 0x989c,
+	    { 0x00000092, 0x00000092, 0x00000092, 0x00000092, 0x00000092 } },
+	{ 7, 0x989c,
+	    { 0x000000d4, 0x000000d4, 0x000000d4, 0x000000d4, 0x000000d4 } },
+	{ 7, 0x989c,
+	    { 0x000014cc, 0x000014cc, 0x000014cc, 0x000014cc, 0x000014cc } },
+	{ 7, 0x989c,
+	    { 0x0000048c, 0x0000048c, 0x0000048c, 0x0000048c, 0x0000048c } },
+	{ 7, 0x98c4,
+	    { 0x00000003, 0x00000003, 0x00000003, 0x00000003, 0x00000003 } },
+};
+
+/* RFX112A (Derby 2) */
+
+/* BANK 6				len  pos col */
+#define	AR5K_RF5112A_OB_2GHZ		{ 3, 287, 0 }
+#define	AR5K_RF5112A_DB_2GHZ		{ 3, 290, 0 }
+
+#define	AR5K_RF5112A_OB_5GHZ		{ 3, 279, 0 }
+#define	AR5K_RF5112A_DB_5GHZ		{ 3, 282, 0 }
+
+#define	AR5K_RF5112A_FIXED_BIAS_A	{ 1, 278, 0 }
+#define	AR5K_RF5112A_FIXED_BIAS_B	{ 1, 277, 0 }
+
+#define	AR5K_RF5112A_XPD_SEL		{ 1, 302, 0 }
+#define	AR5K_RF5112A_PDGAINLO		{ 2, 270, 0 }
+#define	AR5K_RF5112A_PDGAINHI		{ 2, 257, 0 }
+
+/* Access to PWD registers */
+#define AR5K_RF5112A_PWD(_n)		{ 1, (306 - _n), 3 }
+
+/* Voltage regulators */
+#define	AR5K_RF5112A_HIGH_VC_CP		{ 2, 90,  2 }
+#define	AR5K_RF5112A_MID_VC_CP		{ 2, 92,  2 }
+#define	AR5K_RF5112A_LOW_VC_CP		{ 2, 94,  2 }
+#define	AR5K_RF5112A_PUSH_UP		{ 1, 254,  2 }
+
+/* Power consumption */
+#define	AR5K_RF5112A_PAD2GND		{ 1, 281, 1 }
+#define	AR5K_RF5112A_XB2_LVL		{ 2, 1,	  3 }
+#define	AR5K_RF5112A_XB5_LVL		{ 2, 3,	  3 }
+
+static const struct ath5k_rf_reg rf_regs_5112a[] = {
+	{6, AR5K_RF_OB_2GHZ,		AR5K_RF5112A_OB_2GHZ},
+	{6, AR5K_RF_DB_2GHZ,		AR5K_RF5112A_DB_2GHZ},
+	{6, AR5K_RF_OB_5GHZ,		AR5K_RF5112A_OB_5GHZ},
+	{6, AR5K_RF_DB_5GHZ,		AR5K_RF5112A_DB_5GHZ},
+	{6, AR5K_RF_FIXED_BIAS_A,	AR5K_RF5112A_FIXED_BIAS_A},
+	{6, AR5K_RF_FIXED_BIAS_B,	AR5K_RF5112A_FIXED_BIAS_B},
+	{6, AR5K_RF_XPD_SEL,		AR5K_RF5112A_XPD_SEL},
+	{6, AR5K_RF_PD_GAIN_LO,		AR5K_RF5112A_PDGAINLO},
+	{6, AR5K_RF_PD_GAIN_HI,		AR5K_RF5112A_PDGAINHI},
+	{6, AR5K_RF_PWD_130,		AR5K_RF5112A_PWD(130)},
+	{6, AR5K_RF_PWD_131,		AR5K_RF5112A_PWD(131)},
+	{6, AR5K_RF_PWD_132,		AR5K_RF5112A_PWD(132)},
+	{6, AR5K_RF_PWD_136,		AR5K_RF5112A_PWD(136)},
+	{6, AR5K_RF_PWD_137,		AR5K_RF5112A_PWD(137)},
+	{6, AR5K_RF_PWD_138,		AR5K_RF5112A_PWD(138)},
+	{6, AR5K_RF_PWD_166,		AR5K_RF5112A_PWD(166)},
+	{6, AR5K_RF_PWD_167,		AR5K_RF5112A_PWD(167)},
+	{6, AR5K_RF_HIGH_VC_CP,		AR5K_RF5112A_HIGH_VC_CP},
+	{6, AR5K_RF_MID_VC_CP,		AR5K_RF5112A_MID_VC_CP},
+	{6, AR5K_RF_LOW_VC_CP,		AR5K_RF5112A_LOW_VC_CP},
+	{6, AR5K_RF_PUSH_UP,		AR5K_RF5112A_PUSH_UP},
+	{6, AR5K_RF_PAD2GND,		AR5K_RF5112A_PAD2GND},
+	{6, AR5K_RF_XB2_LVL,		AR5K_RF5112A_XB2_LVL},
+	{6, AR5K_RF_XB5_LVL,		AR5K_RF5112A_XB5_LVL},
+	{7, AR5K_RF_GAIN_I,		AR5K_RF5112X_GAIN_I},
+	{7, AR5K_RF_MIXVGA_OVR,		AR5K_RF5112X_MIXVGA_OVR},
+	{7, AR5K_RF_MIXGAIN_OVR,	AR5K_RF5112X_MIXGAIN_OVR},
+	{7, AR5K_RF_MIXGAIN_STEP,	AR5K_RF5112X_MIXGAIN_STEP},
+	{7, AR5K_RF_PD_DELAY_A,		AR5K_RF5112X_PD_DELAY_A},
+	{7, AR5K_RF_PD_DELAY_B,		AR5K_RF5112X_PD_DELAY_B},
+	{7, AR5K_RF_PD_DELAY_XR,	AR5K_RF5112X_PD_DELAY_XR},
+	{7, AR5K_RF_PD_PERIOD_A,	AR5K_RF5112X_PD_PERIOD_A},
+	{7, AR5K_RF_PD_PERIOD_B,	AR5K_RF5112X_PD_PERIOD_B},
+	{7, AR5K_RF_PD_PERIOD_XR,	AR5K_RF5112X_PD_PERIOD_XR},
+};
+
+/* Default mode specific settings */
+static const struct ath5k_ini_rfbuffer rfb_5112a[] = {
+	{ 1, 0x98d4,
+	/*     mode a/XR  mode aTurbo    mode b     mode g    mode gTurbo */
+	    { 0x00000020, 0x00000020, 0x00000020, 0x00000020, 0x00000020 } },
+	{ 2, 0x98d0,
+	    { 0x03060408, 0x03070408, 0x03060408, 0x03060408, 0x03070408 } },
+	{ 3, 0x98dc,
+	    { 0x00a020c0, 0x00a020c0, 0x00e020c0, 0x00e020c0, 0x00e020c0 } },
+	{ 6, 0x989c,
+	    { 0x0f000000, 0x0f000000, 0x0f000000, 0x0f000000, 0x0f000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00800000, 0x00800000, 0x00800000, 0x00800000, 0x00800000 } },
+	{ 6, 0x989c,
+	    { 0x002a0000, 0x002a0000, 0x002a0000, 0x002a0000, 0x002a0000 } },
+	{ 6, 0x989c,
+	    { 0x00010000, 0x00010000, 0x00010000, 0x00010000, 0x00010000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00180000, 0x00180000, 0x00180000, 0x00180000, 0x00180000 } },
+	{ 6, 0x989c,
+	    { 0x00600000, 0x00600000, 0x006e0000, 0x006e0000, 0x006e0000 } },
+	{ 6, 0x989c,
+	    { 0x00c70000, 0x00c70000, 0x00c70000, 0x00c70000, 0x00c70000 } },
+	{ 6, 0x989c,
+	    { 0x004b0000, 0x004b0000, 0x004b0000, 0x004b0000, 0x004b0000 } },
+	{ 6, 0x989c,
+	    { 0x04480000, 0x04480000, 0x04480000, 0x04480000, 0x04480000 } },
+	{ 6, 0x989c,
+	    { 0x004c0000, 0x004c0000, 0x004c0000, 0x004c0000, 0x004c0000 } },
+	{ 6, 0x989c,
+	    { 0x00e40000, 0x00e40000, 0x00e40000, 0x00e40000, 0x00e40000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00fc0000, 0x00fc0000, 0x00fc0000, 0x00fc0000, 0x00fc0000 } },
+	{ 6, 0x989c,
+	    { 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000 } },
+	{ 6, 0x989c,
+	    { 0x043f0000, 0x043f0000, 0x043f0000, 0x043f0000, 0x043f0000 } },
+	{ 6, 0x989c,
+	    { 0x000c0000, 0x000c0000, 0x000c0000, 0x000c0000, 0x000c0000 } },
+	{ 6, 0x989c,
+	    { 0x02190000, 0x02190000, 0x02190000, 0x02190000, 0x02190000 } },
+	{ 6, 0x989c,
+	    { 0x00240000, 0x00240000, 0x00240000, 0x00240000, 0x00240000 } },
+	{ 6, 0x989c,
+	    { 0x00b40000, 0x00b40000, 0x00b40000, 0x00b40000, 0x00b40000 } },
+	{ 6, 0x989c,
+	    { 0x00990000, 0x00990000, 0x00990000, 0x00990000, 0x00990000 } },
+	{ 6, 0x989c,
+	    { 0x00500000, 0x00500000, 0x00500000, 0x00500000, 0x00500000 } },
+	{ 6, 0x989c,
+	    { 0x002a0000, 0x002a0000, 0x002a0000, 0x002a0000, 0x002a0000 } },
+	{ 6, 0x989c,
+	    { 0x00120000, 0x00120000, 0x00120000, 0x00120000, 0x00120000 } },
+	{ 6, 0x989c,
+	    { 0xc0320000, 0xc0320000, 0xc0320000, 0xc0320000, 0xc0320000 } },
+	{ 6, 0x989c,
+	    { 0x01740000, 0x01740000, 0x01740000, 0x01740000, 0x01740000 } },
+	{ 6, 0x989c,
+	    { 0x00110000, 0x00110000, 0x00110000, 0x00110000, 0x00110000 } },
+	{ 6, 0x989c,
+	    { 0x86280000, 0x86280000, 0x86280000, 0x86280000, 0x86280000 } },
+	{ 6, 0x989c,
+	    { 0x31840000, 0x31840000, 0x31840000, 0x31840000, 0x31840000 } },
+	{ 6, 0x989c,
+	    { 0x00f20080, 0x00f20080, 0x00f20080, 0x00f20080, 0x00f20080 } },
+	{ 6, 0x989c,
+	    { 0x00270019, 0x00270019, 0x00270019, 0x00270019, 0x00270019 } },
+	{ 6, 0x989c,
+	    { 0x00000003, 0x00000003, 0x00000003, 0x00000003, 0x00000003 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x000000b2, 0x000000b2, 0x000000b2, 0x000000b2, 0x000000b2 } },
+	{ 6, 0x989c,
+	    { 0x00b02084, 0x00b02084, 0x00b02084, 0x00b02084, 0x00b02084 } },
+	{ 6, 0x989c,
+	    { 0x004125a4, 0x004125a4, 0x004125a4, 0x004125a4, 0x004125a4 } },
+	{ 6, 0x989c,
+	    { 0x00119220, 0x00119220, 0x00119220, 0x00119220, 0x00119220 } },
+	{ 6, 0x989c,
+	    { 0x001a4800, 0x001a4800, 0x001a4800, 0x001a4800, 0x001a4800 } },
+	{ 6, 0x98d8,
+	    { 0x000b0230, 0x000b0230, 0x000b0230, 0x000b0230, 0x000b0230 } },
+	{ 7, 0x989c,
+	    { 0x00000094, 0x00000094, 0x00000094, 0x00000094, 0x00000094 } },
+	{ 7, 0x989c,
+	    { 0x00000091, 0x00000091, 0x00000091, 0x00000091, 0x00000091 } },
+	{ 7, 0x989c,
+	    { 0x00000012, 0x00000012, 0x00000012, 0x00000012, 0x00000012 } },
+	{ 7, 0x989c,
+	    { 0x00000080, 0x00000080, 0x00000080, 0x00000080, 0x00000080 } },
+	{ 7, 0x989c,
+	    { 0x000000d9, 0x000000d9, 0x000000d9, 0x000000d9, 0x000000d9 } },
+	{ 7, 0x989c,
+	    { 0x00000060, 0x00000060, 0x00000060, 0x00000060, 0x00000060 } },
+	{ 7, 0x989c,
+	    { 0x000000f0, 0x000000f0, 0x000000f0, 0x000000f0, 0x000000f0 } },
+	{ 7, 0x989c,
+	    { 0x000000a2, 0x000000a2, 0x000000a2, 0x000000a2, 0x000000a2 } },
+	{ 7, 0x989c,
+	    { 0x00000052, 0x00000052, 0x00000052, 0x00000052, 0x00000052 } },
+	{ 7, 0x989c,
+	    { 0x000000d4, 0x000000d4, 0x000000d4, 0x000000d4, 0x000000d4 } },
+	{ 7, 0x989c,
+	    { 0x000014cc, 0x000014cc, 0x000014cc, 0x000014cc, 0x000014cc } },
+	{ 7, 0x989c,
+	    { 0x0000048c, 0x0000048c, 0x0000048c, 0x0000048c, 0x0000048c } },
+	{ 7, 0x98c4,
+	    { 0x00000003, 0x00000003, 0x00000003, 0x00000003, 0x00000003 } },
+};
+
+
+
+/******************\
+* RF2413 (Griffin) *
+\******************/
+
+/* BANK 6 				len  pos col */
+#define	AR5K_RF2413_OB_2GHZ		{ 3, 168, 0 }
+#define	AR5K_RF2413_DB_2GHZ		{ 3, 165, 0 }
+
+static const struct ath5k_rf_reg rf_regs_2413[] = {
+	{6, AR5K_RF_OB_2GHZ,		AR5K_RF2413_OB_2GHZ},
+	{6, AR5K_RF_DB_2GHZ,		AR5K_RF2413_DB_2GHZ},
+};
+
+/* Default mode specific settings
+ * XXX: a/aTurbo ???
+ */
+static const struct ath5k_ini_rfbuffer rfb_2413[] = {
+	{ 1, 0x98d4,
+	/*     mode a/XR  mode aTurbo    mode b     mode g    mode gTurbo */
+	    { 0x00000020, 0x00000020, 0x00000020, 0x00000020, 0x00000020 } },
+	{ 2, 0x98d0,
+	    { 0x02001408, 0x02011408, 0x02001408, 0x02001408, 0x02011408 } },
+	{ 3, 0x98dc,
+	    { 0x00a020c0, 0x00a020c0, 0x00e020c0, 0x00e020c0, 0x00e020c0 } },
+	{ 6, 0x989c,
+	    { 0xf0000000, 0xf0000000, 0xf0000000, 0xf0000000, 0xf0000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x03000000, 0x03000000, 0x03000000, 0x03000000, 0x03000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x40400000, 0x40400000, 0x40400000, 0x40400000, 0x40400000 } },
+	{ 6, 0x989c,
+	    { 0x65050000, 0x65050000, 0x65050000, 0x65050000, 0x65050000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00420000, 0x00420000, 0x00420000, 0x00420000, 0x00420000 } },
+	{ 6, 0x989c,
+	    { 0x00b50000, 0x00b50000, 0x00b50000, 0x00b50000, 0x00b50000 } },
+	{ 6, 0x989c,
+	    { 0x00030000, 0x00030000, 0x00030000, 0x00030000, 0x00030000 } },
+	{ 6, 0x989c,
+	    { 0x00f70000, 0x00f70000, 0x00f70000, 0x00f70000, 0x00f70000 } },
+	{ 6, 0x989c,
+	    { 0x009d0000, 0x009d0000, 0x009d0000, 0x009d0000, 0x009d0000 } },
+	{ 6, 0x989c,
+	    { 0x00220000, 0x00220000, 0x00220000, 0x00220000, 0x00220000 } },
+	{ 6, 0x989c,
+	    { 0x04220000, 0x04220000, 0x04220000, 0x04220000, 0x04220000 } },
+	{ 6, 0x989c,
+	    { 0x00230018, 0x00230018, 0x00230018, 0x00230018, 0x00230018 } },
+	{ 6, 0x989c,
+	    { 0x00280000, 0x00280000, 0x00280060, 0x00280060, 0x00280060 } },
+	{ 6, 0x989c,
+	    { 0x005000c0, 0x005000c0, 0x005000c3, 0x005000c3, 0x005000c3 } },
+	{ 6, 0x989c,
+	    { 0x0004007f, 0x0004007f, 0x0004007f, 0x0004007f, 0x0004007f } },
+	{ 6, 0x989c,
+	    { 0x00000458, 0x00000458, 0x00000458, 0x00000458, 0x00000458 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x0000c000, 0x0000c000, 0x0000c000, 0x0000c000, 0x0000c000 } },
+	{ 6, 0x98d8,
+	    { 0x00400230, 0x00400230, 0x00400230, 0x00400230, 0x00400230 } },
+	{ 7, 0x989c,
+	    { 0x00006400, 0x00006400, 0x00006400, 0x00006400, 0x00006400 } },
+	{ 7, 0x989c,
+	    { 0x00000800, 0x00000800, 0x00000800, 0x00000800, 0x00000800 } },
+	{ 7, 0x98cc,
+	    { 0x0000000e, 0x0000000e, 0x0000000e, 0x0000000e, 0x0000000e } },
+};
+
+
+
+/***************************\
+* RF2315/RF2316 (Cobra SoC) *
+\***************************/
+
+/* BANK 6				len  pos col */
+#define	AR5K_RF2316_OB_2GHZ		{ 3, 178, 0 }
+#define	AR5K_RF2316_DB_2GHZ		{ 3, 175, 0 }
+
+static const struct ath5k_rf_reg rf_regs_2316[] = {
+	{6, AR5K_RF_OB_2GHZ,		AR5K_RF2316_OB_2GHZ},
+	{6, AR5K_RF_DB_2GHZ,		AR5K_RF2316_DB_2GHZ},
+};
+
+/* Default mode specific settings */
+static const struct ath5k_ini_rfbuffer rfb_2316[] = {
+	{ 1, 0x98d4,
+	/*     mode a/XR  mode aTurbo    mode b     mode g    mode gTurbo */
+	    { 0x00000020, 0x00000020, 0x00000020, 0x00000020, 0x00000020 } },
+	{ 2, 0x98d0,
+	    { 0x02001408, 0x02011408, 0x02001408, 0x02001408, 0x02011408 } },
+	{ 3, 0x98dc,
+	    { 0x00a020c0, 0x00a020c0, 0x00e020c0, 0x00e020c0, 0x00e020c0 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0xc0000000, 0xc0000000, 0xc0000000, 0xc0000000, 0xc0000000 } },
+	{ 6, 0x989c,
+	    { 0x0f000000, 0x0f000000, 0x0f000000, 0x0f000000, 0x0f000000 } },
+	{ 6, 0x989c,
+	    { 0x02000000, 0x02000000, 0x02000000, 0x02000000, 0x02000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0xf8000000, 0xf8000000, 0xf8000000, 0xf8000000, 0xf8000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x95150000, 0x95150000, 0x95150000, 0x95150000, 0x95150000 } },
+	{ 6, 0x989c,
+	    { 0xc1000000, 0xc1000000, 0xc1000000, 0xc1000000, 0xc1000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00080000, 0x00080000, 0x00080000, 0x00080000, 0x00080000 } },
+	{ 6, 0x989c,
+	    { 0x00d50000, 0x00d50000, 0x00d50000, 0x00d50000, 0x00d50000 } },
+	{ 6, 0x989c,
+	    { 0x000e0000, 0x000e0000, 0x000e0000, 0x000e0000, 0x000e0000 } },
+	{ 6, 0x989c,
+	    { 0x00dc0000, 0x00dc0000, 0x00dc0000, 0x00dc0000, 0x00dc0000 } },
+	{ 6, 0x989c,
+	    { 0x00770000, 0x00770000, 0x00770000, 0x00770000, 0x00770000 } },
+	{ 6, 0x989c,
+	    { 0x008a0000, 0x008a0000, 0x008a0000, 0x008a0000, 0x008a0000 } },
+	{ 6, 0x989c,
+	    { 0x10880000, 0x10880000, 0x10880000, 0x10880000, 0x10880000 } },
+	{ 6, 0x989c,
+	    { 0x008c0060, 0x008c0060, 0x008c0060, 0x008c0060, 0x008c0060 } },
+	{ 6, 0x989c,
+	    { 0x00a00000, 0x00a00000, 0x00a00080, 0x00a00080, 0x00a00080 } },
+	{ 6, 0x989c,
+	    { 0x00400000, 0x00400000, 0x0040000d, 0x0040000d, 0x0040000d } },
+	{ 6, 0x989c,
+	    { 0x00110400, 0x00110400, 0x00110400, 0x00110400, 0x00110400 } },
+	{ 6, 0x989c,
+	    { 0x00000060, 0x00000060, 0x00000060, 0x00000060, 0x00000060 } },
+	{ 6, 0x989c,
+	    { 0x00000001, 0x00000001, 0x00000001, 0x00000001, 0x00000001 } },
+	{ 6, 0x989c,
+	    { 0x00000b00, 0x00000b00, 0x00000b00, 0x00000b00, 0x00000b00 } },
+	{ 6, 0x989c,
+	    { 0x00000be8, 0x00000be8, 0x00000be8, 0x00000be8, 0x00000be8 } },
+	{ 6, 0x98c0,
+	    { 0x00010000, 0x00010000, 0x00010000, 0x00010000, 0x00010000 } },
+	{ 7, 0x989c,
+	    { 0x00006400, 0x00006400, 0x00006400, 0x00006400, 0x00006400 } },
+	{ 7, 0x989c,
+	    { 0x00000800, 0x00000800, 0x00000800, 0x00000800, 0x00000800 } },
+	{ 7, 0x98cc,
+	    { 0x0000000e, 0x0000000e, 0x0000000e, 0x0000000e, 0x0000000e } },
+};
+
+
+
+/******************************\
+* RF5413/RF5424 (Eagle/Condor) *
+\******************************/
+
+/* BANK 6				len  pos col */
+#define	AR5K_RF5413_OB_2GHZ		{ 3, 241, 0 }
+#define	AR5K_RF5413_DB_2GHZ		{ 3, 238, 0 }
+
+#define	AR5K_RF5413_OB_5GHZ		{ 3, 247, 0 }
+#define	AR5K_RF5413_DB_5GHZ		{ 3, 244, 0 }
+
+#define	AR5K_RF5413_PWD_ICLOBUF2G	{ 3, 131, 3 }
+#define	AR5K_RF5413_DERBY_CHAN_SEL_MODE	{ 1, 291, 2 }
+
+static const struct ath5k_rf_reg rf_regs_5413[] = {
+	{6, AR5K_RF_OB_2GHZ,		 AR5K_RF5413_OB_2GHZ},
+	{6, AR5K_RF_DB_2GHZ,		 AR5K_RF5413_DB_2GHZ},
+	{6, AR5K_RF_OB_5GHZ,		 AR5K_RF5413_OB_5GHZ},
+	{6, AR5K_RF_DB_5GHZ,		 AR5K_RF5413_DB_5GHZ},
+	{6, AR5K_RF_PWD_ICLOBUF_2G,	 AR5K_RF5413_PWD_ICLOBUF2G},
+	{6, AR5K_RF_DERBY_CHAN_SEL_MODE, AR5K_RF5413_DERBY_CHAN_SEL_MODE},
+};
+
+/* Default mode specific settings */
+static const struct ath5k_ini_rfbuffer rfb_5413[] = {
+	{ 1, 0x98d4,
+	/*     mode a/XR  mode aTurbo    mode b     mode g    mode gTurbo */
+	    { 0x00000020, 0x00000020, 0x00000020, 0x00000020, 0x00000020 } },
+	{ 2, 0x98d0,
+	    { 0x00000008, 0x00000008, 0x00000008, 0x00000008, 0x00000008 } },
+	{ 3, 0x98dc,
+	    { 0x00a000c0, 0x00a000c0, 0x00e000c0, 0x00e000c0, 0x00e000c0 } },
+	{ 6, 0x989c,
+	    { 0x33000000, 0x33000000, 0x33000000, 0x33000000, 0x33000000 } },
+	{ 6, 0x989c,
+	    { 0x01000000, 0x01000000, 0x01000000, 0x01000000, 0x01000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x1f000000, 0x1f000000, 0x1f000000, 0x1f000000, 0x1f000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00b80000, 0x00b80000, 0x00b80000, 0x00b80000, 0x00b80000 } },
+	{ 6, 0x989c,
+	    { 0x00b70000, 0x00b70000, 0x00b70000, 0x00b70000, 0x00b70000 } },
+	{ 6, 0x989c,
+	    { 0x00840000, 0x00840000, 0x00840000, 0x00840000, 0x00840000 } },
+	{ 6, 0x989c,
+	    { 0x00980000, 0x00980000, 0x00980000, 0x00980000, 0x00980000 } },
+	{ 6, 0x989c,
+	    { 0x00c00000, 0x00c00000, 0x00c00000, 0x00c00000, 0x00c00000 } },
+	{ 6, 0x989c,
+	    { 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000 } },
+	{ 6, 0x989c,
+	    { 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000 } },
+	{ 6, 0x989c,
+	    { 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000 } },
+	{ 6, 0x989c,
+	    { 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000 } },
+	{ 6, 0x989c,
+	    { 0x00d70000, 0x00d70000, 0x00d70000, 0x00d70000, 0x00d70000 } },
+	{ 6, 0x989c,
+	    { 0x00610000, 0x00610000, 0x00610000, 0x00610000, 0x00610000 } },
+	{ 6, 0x989c,
+	    { 0x00fe0000, 0x00fe0000, 0x00fe0000, 0x00fe0000, 0x00fe0000 } },
+	{ 6, 0x989c,
+	    { 0x00de0000, 0x00de0000, 0x00de0000, 0x00de0000, 0x00de0000 } },
+	{ 6, 0x989c,
+	    { 0x007f0000, 0x007f0000, 0x007f0000, 0x007f0000, 0x007f0000 } },
+	{ 6, 0x989c,
+	    { 0x043d0000, 0x043d0000, 0x043d0000, 0x043d0000, 0x043d0000 } },
+	{ 6, 0x989c,
+	    { 0x00770000, 0x00770000, 0x00770000, 0x00770000, 0x00770000 } },
+	{ 6, 0x989c,
+	    { 0x00440000, 0x00440000, 0x00440000, 0x00440000, 0x00440000 } },
+	{ 6, 0x989c,
+	    { 0x00980000, 0x00980000, 0x00980000, 0x00980000, 0x00980000 } },
+	{ 6, 0x989c,
+	    { 0x00100080, 0x00100080, 0x00100080, 0x00100080, 0x00100080 } },
+	{ 6, 0x989c,
+	    { 0x0005c034, 0x0005c034, 0x0005c034, 0x0005c034, 0x0005c034 } },
+	{ 6, 0x989c,
+	    { 0x003100f0, 0x003100f0, 0x003100f0, 0x003100f0, 0x003100f0 } },
+	{ 6, 0x989c,
+	    { 0x000c011f, 0x000c011f, 0x000c011f, 0x000c011f, 0x000c011f } },
+	{ 6, 0x989c,
+	    { 0x00510040, 0x00510040, 0x00510040, 0x00510040, 0x00510040 } },
+	{ 6, 0x989c,
+	    { 0x005000da, 0x005000da, 0x005000da, 0x005000da, 0x005000da } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00004044, 0x00004044, 0x00004044, 0x00004044, 0x00004044 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x000060c0, 0x000060c0, 0x000060c0, 0x000060c0, 0x000060c0 } },
+	{ 6, 0x989c,
+	    { 0x00002c00, 0x00002c00, 0x00003600, 0x00003600, 0x00002c00 } },
+	{ 6, 0x98c8,
+	    { 0x00000403, 0x00000403, 0x00040403, 0x00040403, 0x00040403 } },
+	{ 7, 0x989c,
+	    { 0x00006400, 0x00006400, 0x00006400, 0x00006400, 0x00006400 } },
+	{ 7, 0x989c,
+	    { 0x00000800, 0x00000800, 0x00000800, 0x00000800, 0x00000800 } },
+	{ 7, 0x98cc,
+	    { 0x0000000e, 0x0000000e, 0x0000000e, 0x0000000e, 0x0000000e } },
+};
+
+
+
+/***************************\
+* RF2425/RF2417 (Swan/Nala) *
+* AR2317 (Spider SoC)       *
+\***************************/
+
+/* BANK 6				len  pos col */
+#define	AR5K_RF2425_OB_2GHZ		{ 3, 193, 0 }
+#define	AR5K_RF2425_DB_2GHZ		{ 3, 190, 0 }
+
+static const struct ath5k_rf_reg rf_regs_2425[] = {
+	{6, AR5K_RF_OB_2GHZ,		AR5K_RF2425_OB_2GHZ},
+	{6, AR5K_RF_DB_2GHZ,		AR5K_RF2425_DB_2GHZ},
+};
+
+/* Default mode specific settings
+ * XXX: a/aTurbo ?
+ */
+static const struct ath5k_ini_rfbuffer rfb_2425[] = {
+	{ 1, 0x98d4,
+	/*     mode a/XR  mode aTurbo    mode b     mode g    mode gTurbo */
+	    { 0x00000020, 0x00000020, 0x00000020, 0x00000020, 0x00000020 } },
+	{ 2, 0x98d0,
+	    { 0x02001408, 0x02001408, 0x02001408, 0x02001408, 0x02001408 } },
+	{ 3, 0x98dc,
+	    { 0x00a020c0, 0x00a020c0, 0x00e020c0, 0x00e020c0, 0x00e020c0 } },
+	{ 6, 0x989c,
+	    { 0x10000000, 0x10000000, 0x10000000, 0x10000000, 0x10000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x002a0000, 0x002a0000, 0x002a0000, 0x002a0000, 0x002a0000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00100000, 0x00100000, 0x00100000, 0x00100000, 0x00100000 } },
+	{ 6, 0x989c,
+	    { 0x00020000, 0x00020000, 0x00020000, 0x00020000, 0x00020000 } },
+	{ 6, 0x989c,
+	    { 0x00730000, 0x00730000, 0x00730000, 0x00730000, 0x00730000 } },
+	{ 6, 0x989c,
+	    { 0x00f80000, 0x00f80000, 0x00f80000, 0x00f80000, 0x00f80000 } },
+	{ 6, 0x989c,
+	    { 0x00e70000, 0x00e70000, 0x00e70000, 0x00e70000, 0x00e70000 } },
+	{ 6, 0x989c,
+	    { 0x00140000, 0x00140000, 0x00140000, 0x00140000, 0x00140000 } },
+	{ 6, 0x989c,
+	    { 0x00910040, 0x00910040, 0x00910040, 0x00910040, 0x00910040 } },
+	{ 6, 0x989c,
+	    { 0x0007001a, 0x0007001a, 0x0007001a, 0x0007001a, 0x0007001a } },
+	{ 6, 0x989c,
+	    { 0x00410000, 0x00410000, 0x00410000, 0x00410000, 0x00410000 } },
+	{ 6, 0x989c,
+	    { 0x00810000, 0x00810000, 0x00810060, 0x00810060, 0x00810060 } },
+	{ 6, 0x989c,
+	    { 0x00020800, 0x00020800, 0x00020803, 0x00020803, 0x00020803 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00001660, 0x00001660, 0x00001660, 0x00001660, 0x00001660 } },
+	{ 6, 0x989c,
+	    { 0x00001688, 0x00001688, 0x00001688, 0x00001688, 0x00001688 } },
+	{ 6, 0x98c4,
+	    { 0x00000001, 0x00000001, 0x00000001, 0x00000001, 0x00000001 } },
+	{ 7, 0x989c,
+	    { 0x00006400, 0x00006400, 0x00006400, 0x00006400, 0x00006400 } },
+	{ 7, 0x989c,
+	    { 0x00000800, 0x00000800, 0x00000800, 0x00000800, 0x00000800 } },
+	{ 7, 0x98cc,
+	    { 0x0000000e, 0x0000000e, 0x0000000e, 0x0000000e, 0x0000000e } },
+};
+
+/*
+ * TODO: Handle the few differences with swan during
+ * bank modification and get rid of this
+ */
+static const struct ath5k_ini_rfbuffer rfb_2317[] = {
+	{ 1, 0x98d4,
+	/*     mode a/XR  mode aTurbo    mode b     mode g    mode gTurbo */
+	    { 0x00000020, 0x00000020, 0x00000020, 0x00000020, 0x00000020 } },
+	{ 2, 0x98d0,
+	    { 0x02001408, 0x02011408, 0x02001408, 0x02001408, 0x02011408 } },
+	{ 3, 0x98dc,
+	    { 0x00a020c0, 0x00a020c0, 0x00e020c0, 0x00e020c0, 0x00e020c0 } },
+	{ 6, 0x989c,
+	    { 0x10000000, 0x10000000, 0x10000000, 0x10000000, 0x10000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x002a0000, 0x002a0000, 0x002a0000, 0x002a0000, 0x002a0000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00100000, 0x00100000, 0x00100000, 0x00100000, 0x00100000 } },
+	{ 6, 0x989c,
+	    { 0x00020000, 0x00020000, 0x00020000, 0x00020000, 0x00020000 } },
+	{ 6, 0x989c,
+	    { 0x00730000, 0x00730000, 0x00730000, 0x00730000, 0x00730000 } },
+	{ 6, 0x989c,
+	    { 0x00f80000, 0x00f80000, 0x00f80000, 0x00f80000, 0x00f80000 } },
+	{ 6, 0x989c,
+	    { 0x00e70000, 0x00e70000, 0x00e70000, 0x00e70000, 0x00e70000 } },
+	{ 6, 0x989c,
+	    { 0x00140100, 0x00140100, 0x00140100, 0x00140100, 0x00140100 } },
+	{ 6, 0x989c,
+	    { 0x00910040, 0x00910040, 0x00910040, 0x00910040, 0x00910040 } },
+	{ 6, 0x989c,
+	    { 0x0007001a, 0x0007001a, 0x0007001a, 0x0007001a, 0x0007001a } },
+	{ 6, 0x989c,
+	    { 0x00410000, 0x00410000, 0x00410000, 0x00410000, 0x00410000 } },
+	{ 6, 0x989c,
+	    { 0x00810000, 0x00810000, 0x00810060, 0x00810060, 0x00810060 } },
+	{ 6, 0x989c,
+	    { 0x00020800, 0x00020800, 0x00020803, 0x00020803, 0x00020803 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00001660, 0x00001660, 0x00001660, 0x00001660, 0x00001660 } },
+	{ 6, 0x989c,
+	    { 0x00009688, 0x00009688, 0x00009688, 0x00009688, 0x00009688 } },
+	{ 6, 0x98c4,
+	    { 0x00000001, 0x00000001, 0x00000001, 0x00000001, 0x00000001 } },
+	{ 7, 0x989c,
+	    { 0x00006400, 0x00006400, 0x00006400, 0x00006400, 0x00006400 } },
+	{ 7, 0x989c,
+	    { 0x00000800, 0x00000800, 0x00000800, 0x00000800, 0x00000800 } },
+	{ 7, 0x98cc,
+	    { 0x0000000e, 0x0000000e, 0x0000000e, 0x0000000e, 0x0000000e } },
+};
+
+/*
+ * TODO: Handle the few differences with swan during
+ * bank modification and get rid of this
+ * XXX: a/aTurbo ?
+ */
+static const struct ath5k_ini_rfbuffer rfb_2417[] = {
+	{ 1, 0x98d4,
+	/*     mode a/XR  mode aTurbo    mode b     mode g    mode gTurbo */
+	    { 0x00000020, 0x00000020, 0x00000020, 0x00000020, 0x00000020 } },
+	{ 2, 0x98d0,
+	    { 0x02001408, 0x02001408, 0x02001408, 0x02001408, 0x02001408 } },
+	{ 3, 0x98dc,
+	    { 0x00a020c0, 0x00a020c0, 0x00e020c0, 0x00e020c0, 0x00e020c0 } },
+	{ 6, 0x989c,
+	    { 0x10000000, 0x10000000, 0x10000000, 0x10000000, 0x10000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x002a0000, 0x002a0000, 0x002a0000, 0x002a0000, 0x002a0000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00100000, 0x00100000, 0x00100000, 0x00100000, 0x00100000 } },
+	{ 6, 0x989c,
+	    { 0x00020000, 0x00020000, 0x00020000, 0x00020000, 0x00020000 } },
+	{ 6, 0x989c,
+	    { 0x00730000, 0x00730000, 0x00730000, 0x00730000, 0x00730000 } },
+	{ 6, 0x989c,
+	    { 0x00f80000, 0x00f80000, 0x00f80000, 0x00f80000, 0x00f80000 } },
+	{ 6, 0x989c,
+	    { 0x00e70000, 0x00e70000, 0x80e70000, 0x80e70000, 0x00e70000 } },
+	{ 6, 0x989c,
+	    { 0x00140000, 0x00140000, 0x00140000, 0x00140000, 0x00140000 } },
+	{ 6, 0x989c,
+	    { 0x00910040, 0x00910040, 0x00910040, 0x00910040, 0x00910040 } },
+	{ 6, 0x989c,
+	    { 0x0007001a, 0x0007001a, 0x0207001a, 0x0207001a, 0x0007001a } },
+	{ 6, 0x989c,
+	    { 0x00410000, 0x00410000, 0x00410000, 0x00410000, 0x00410000 } },
+	{ 6, 0x989c,
+	    { 0x00810000, 0x00810000, 0x00810060, 0x00810060, 0x00810060 } },
+	{ 6, 0x989c,
+	    { 0x00020800, 0x00020800, 0x00020803, 0x00020803, 0x00020803 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 } },
+	{ 6, 0x989c,
+	    { 0x00001660, 0x00001660, 0x00001660, 0x00001660, 0x00001660 } },
+	{ 6, 0x989c,
+	    { 0x00001688, 0x00001688, 0x00001688, 0x00001688, 0x00001688 } },
+	{ 6, 0x98c4,
+	    { 0x00000001, 0x00000001, 0x00000001, 0x00000001, 0x00000001 } },
+	{ 7, 0x989c,
+	    { 0x00006400, 0x00006400, 0x00006400, 0x00006400, 0x00006400 } },
+	{ 7, 0x989c,
+	    { 0x00000800, 0x00000800, 0x00000800, 0x00000800, 0x00000800 } },
+	{ 7, 0x98cc,
+	    { 0x0000000e, 0x0000000e, 0x0000000e, 0x0000000e, 0x0000000e } },
+};
diff --git a/drivers/net/wireless/ath5k/rfgain.h b/drivers/net/wireless/ath5k/rfgain.h
new file mode 100644
index 00000000000..1354d8c392c
--- /dev/null
+++ b/drivers/net/wireless/ath5k/rfgain.h
@@ -0,0 +1,516 @@
+/*
+ * RF Gain optimization
+ *
+ * Copyright (c) 2004-2009 Reyk Floeter <reyk@openbsd.org>
+ * Copyright (c) 2006-2009 Nick Kossifidis <mickflemm@gmail.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+/*
+ * Mode-specific RF Gain table (64bytes) for RF5111/5112
+ * (RF5110 only comes with AR5210 and only supports a/turbo a mode so initial
+ * RF Gain values are included in AR5K_AR5210_INI)
+ */
+struct ath5k_ini_rfgain {
+	u16	rfg_register;	/* RF Gain register address */
+	u32	rfg_value[2];	/* [freq (see below)] */
+};
+
+/* Initial RF Gain settings for RF5111 */
+static const struct ath5k_ini_rfgain rfgain_5111[] = {
+	/*			      5Ghz	2Ghz	*/
+	{ AR5K_RF_GAIN(0),	{ 0x000001a9, 0x00000000 } },
+	{ AR5K_RF_GAIN(1),	{ 0x000001e9, 0x00000040 } },
+	{ AR5K_RF_GAIN(2),	{ 0x00000029, 0x00000080 } },
+	{ AR5K_RF_GAIN(3),	{ 0x00000069, 0x00000150 } },
+	{ AR5K_RF_GAIN(4),	{ 0x00000199, 0x00000190 } },
+	{ AR5K_RF_GAIN(5),	{ 0x000001d9, 0x000001d0 } },
+	{ AR5K_RF_GAIN(6),	{ 0x00000019, 0x00000010 } },
+	{ AR5K_RF_GAIN(7),	{ 0x00000059, 0x00000044 } },
+	{ AR5K_RF_GAIN(8),	{ 0x00000099, 0x00000084 } },
+	{ AR5K_RF_GAIN(9),	{ 0x000001a5, 0x00000148 } },
+	{ AR5K_RF_GAIN(10),	{ 0x000001e5, 0x00000188 } },
+	{ AR5K_RF_GAIN(11),	{ 0x00000025, 0x000001c8 } },
+	{ AR5K_RF_GAIN(12),	{ 0x000001c8, 0x00000014 } },
+	{ AR5K_RF_GAIN(13),	{ 0x00000008, 0x00000042 } },
+	{ AR5K_RF_GAIN(14),	{ 0x00000048, 0x00000082 } },
+	{ AR5K_RF_GAIN(15),	{ 0x00000088, 0x00000178 } },
+	{ AR5K_RF_GAIN(16),	{ 0x00000198, 0x000001b8 } },
+	{ AR5K_RF_GAIN(17),	{ 0x000001d8, 0x000001f8 } },
+	{ AR5K_RF_GAIN(18),	{ 0x00000018, 0x00000012 } },
+	{ AR5K_RF_GAIN(19),	{ 0x00000058, 0x00000052 } },
+	{ AR5K_RF_GAIN(20),	{ 0x00000098, 0x00000092 } },
+	{ AR5K_RF_GAIN(21),	{ 0x000001a4, 0x0000017c } },
+	{ AR5K_RF_GAIN(22),	{ 0x000001e4, 0x000001bc } },
+	{ AR5K_RF_GAIN(23),	{ 0x00000024, 0x000001fc } },
+	{ AR5K_RF_GAIN(24),	{ 0x00000064, 0x0000000a } },
+	{ AR5K_RF_GAIN(25),	{ 0x000000a4, 0x0000004a } },
+	{ AR5K_RF_GAIN(26),	{ 0x000000e4, 0x0000008a } },
+	{ AR5K_RF_GAIN(27),	{ 0x0000010a, 0x0000015a } },
+	{ AR5K_RF_GAIN(28),	{ 0x0000014a, 0x0000019a } },
+	{ AR5K_RF_GAIN(29),	{ 0x0000018a, 0x000001da } },
+	{ AR5K_RF_GAIN(30),	{ 0x000001ca, 0x0000000e } },
+	{ AR5K_RF_GAIN(31),	{ 0x0000000a, 0x0000004e } },
+	{ AR5K_RF_GAIN(32),	{ 0x0000004a, 0x0000008e } },
+	{ AR5K_RF_GAIN(33),	{ 0x0000008a, 0x0000015e } },
+	{ AR5K_RF_GAIN(34),	{ 0x000001ba, 0x0000019e } },
+	{ AR5K_RF_GAIN(35),	{ 0x000001fa, 0x000001de } },
+	{ AR5K_RF_GAIN(36),	{ 0x0000003a, 0x00000009 } },
+	{ AR5K_RF_GAIN(37),	{ 0x0000007a, 0x00000049 } },
+	{ AR5K_RF_GAIN(38),	{ 0x00000186, 0x00000089 } },
+	{ AR5K_RF_GAIN(39),	{ 0x000001c6, 0x00000179 } },
+	{ AR5K_RF_GAIN(40),	{ 0x00000006, 0x000001b9 } },
+	{ AR5K_RF_GAIN(41),	{ 0x00000046, 0x000001f9 } },
+	{ AR5K_RF_GAIN(42),	{ 0x00000086, 0x00000039 } },
+	{ AR5K_RF_GAIN(43),	{ 0x000000c6, 0x00000079 } },
+	{ AR5K_RF_GAIN(44),	{ 0x000000c6, 0x000000b9 } },
+	{ AR5K_RF_GAIN(45),	{ 0x000000c6, 0x000001bd } },
+	{ AR5K_RF_GAIN(46),	{ 0x000000c6, 0x000001fd } },
+	{ AR5K_RF_GAIN(47),	{ 0x000000c6, 0x0000003d } },
+	{ AR5K_RF_GAIN(48),	{ 0x000000c6, 0x0000007d } },
+	{ AR5K_RF_GAIN(49),	{ 0x000000c6, 0x000000bd } },
+	{ AR5K_RF_GAIN(50),	{ 0x000000c6, 0x000000fd } },
+	{ AR5K_RF_GAIN(51),	{ 0x000000c6, 0x000000fd } },
+	{ AR5K_RF_GAIN(52),	{ 0x000000c6, 0x000000fd } },
+	{ AR5K_RF_GAIN(53),	{ 0x000000c6, 0x000000fd } },
+	{ AR5K_RF_GAIN(54),	{ 0x000000c6, 0x000000fd } },
+	{ AR5K_RF_GAIN(55),	{ 0x000000c6, 0x000000fd } },
+	{ AR5K_RF_GAIN(56),	{ 0x000000c6, 0x000000fd } },
+	{ AR5K_RF_GAIN(57),	{ 0x000000c6, 0x000000fd } },
+	{ AR5K_RF_GAIN(58),	{ 0x000000c6, 0x000000fd } },
+	{ AR5K_RF_GAIN(59),	{ 0x000000c6, 0x000000fd } },
+	{ AR5K_RF_GAIN(60),	{ 0x000000c6, 0x000000fd } },
+	{ AR5K_RF_GAIN(61),	{ 0x000000c6, 0x000000fd } },
+	{ AR5K_RF_GAIN(62),	{ 0x000000c6, 0x000000fd } },
+	{ AR5K_RF_GAIN(63),	{ 0x000000c6, 0x000000fd } },
+};
+
+/* Initial RF Gain settings for RF5112 */
+static const struct ath5k_ini_rfgain rfgain_5112[] = {
+	/*			      5Ghz	2Ghz	*/
+	{ AR5K_RF_GAIN(0),	{ 0x00000007, 0x00000007 } },
+	{ AR5K_RF_GAIN(1),	{ 0x00000047, 0x00000047 } },
+	{ AR5K_RF_GAIN(2),	{ 0x00000087, 0x00000087 } },
+	{ AR5K_RF_GAIN(3),	{ 0x000001a0, 0x000001a0 } },
+	{ AR5K_RF_GAIN(4),	{ 0x000001e0, 0x000001e0 } },
+	{ AR5K_RF_GAIN(5),	{ 0x00000020, 0x00000020 } },
+	{ AR5K_RF_GAIN(6),	{ 0x00000060, 0x00000060 } },
+	{ AR5K_RF_GAIN(7),	{ 0x000001a1, 0x000001a1 } },
+	{ AR5K_RF_GAIN(8),	{ 0x000001e1, 0x000001e1 } },
+	{ AR5K_RF_GAIN(9),	{ 0x00000021, 0x00000021 } },
+	{ AR5K_RF_GAIN(10),	{ 0x00000061, 0x00000061 } },
+	{ AR5K_RF_GAIN(11),	{ 0x00000162, 0x00000162 } },
+	{ AR5K_RF_GAIN(12),	{ 0x000001a2, 0x000001a2 } },
+	{ AR5K_RF_GAIN(13),	{ 0x000001e2, 0x000001e2 } },
+	{ AR5K_RF_GAIN(14),	{ 0x00000022, 0x00000022 } },
+	{ AR5K_RF_GAIN(15),	{ 0x00000062, 0x00000062 } },
+	{ AR5K_RF_GAIN(16),	{ 0x00000163, 0x00000163 } },
+	{ AR5K_RF_GAIN(17),	{ 0x000001a3, 0x000001a3 } },
+	{ AR5K_RF_GAIN(18),	{ 0x000001e3, 0x000001e3 } },
+	{ AR5K_RF_GAIN(19),	{ 0x00000023, 0x00000023 } },
+	{ AR5K_RF_GAIN(20),	{ 0x00000063, 0x00000063 } },
+	{ AR5K_RF_GAIN(21),	{ 0x00000184, 0x00000184 } },
+	{ AR5K_RF_GAIN(22),	{ 0x000001c4, 0x000001c4 } },
+	{ AR5K_RF_GAIN(23),	{ 0x00000004, 0x00000004 } },
+	{ AR5K_RF_GAIN(24),	{ 0x000001ea, 0x0000000b } },
+	{ AR5K_RF_GAIN(25),	{ 0x0000002a, 0x0000004b } },
+	{ AR5K_RF_GAIN(26),	{ 0x0000006a, 0x0000008b } },
+	{ AR5K_RF_GAIN(27),	{ 0x000000aa, 0x000001ac } },
+	{ AR5K_RF_GAIN(28),	{ 0x000001ab, 0x000001ec } },
+	{ AR5K_RF_GAIN(29),	{ 0x000001eb, 0x0000002c } },
+	{ AR5K_RF_GAIN(30),	{ 0x0000002b, 0x00000012 } },
+	{ AR5K_RF_GAIN(31),	{ 0x0000006b, 0x00000052 } },
+	{ AR5K_RF_GAIN(32),	{ 0x000000ab, 0x00000092 } },
+	{ AR5K_RF_GAIN(33),	{ 0x000001ac, 0x00000193 } },
+	{ AR5K_RF_GAIN(34),	{ 0x000001ec, 0x000001d3 } },
+	{ AR5K_RF_GAIN(35),	{ 0x0000002c, 0x00000013 } },
+	{ AR5K_RF_GAIN(36),	{ 0x0000003a, 0x00000053 } },
+	{ AR5K_RF_GAIN(37),	{ 0x0000007a, 0x00000093 } },
+	{ AR5K_RF_GAIN(38),	{ 0x000000ba, 0x00000194 } },
+	{ AR5K_RF_GAIN(39),	{ 0x000001bb, 0x000001d4 } },
+	{ AR5K_RF_GAIN(40),	{ 0x000001fb, 0x00000014 } },
+	{ AR5K_RF_GAIN(41),	{ 0x0000003b, 0x0000003a } },
+	{ AR5K_RF_GAIN(42),	{ 0x0000007b, 0x0000007a } },
+	{ AR5K_RF_GAIN(43),	{ 0x000000bb, 0x000000ba } },
+	{ AR5K_RF_GAIN(44),	{ 0x000001bc, 0x000001bb } },
+	{ AR5K_RF_GAIN(45),	{ 0x000001fc, 0x000001fb } },
+	{ AR5K_RF_GAIN(46),	{ 0x0000003c, 0x0000003b } },
+	{ AR5K_RF_GAIN(47),	{ 0x0000007c, 0x0000007b } },
+	{ AR5K_RF_GAIN(48),	{ 0x000000bc, 0x000000bb } },
+	{ AR5K_RF_GAIN(49),	{ 0x000000fc, 0x000001bc } },
+	{ AR5K_RF_GAIN(50),	{ 0x000000fc, 0x000001fc } },
+	{ AR5K_RF_GAIN(51),	{ 0x000000fc, 0x0000003c } },
+	{ AR5K_RF_GAIN(52),	{ 0x000000fc, 0x0000007c } },
+	{ AR5K_RF_GAIN(53),	{ 0x000000fc, 0x000000bc } },
+	{ AR5K_RF_GAIN(54),	{ 0x000000fc, 0x000000fc } },
+	{ AR5K_RF_GAIN(55),	{ 0x000000fc, 0x000000fc } },
+	{ AR5K_RF_GAIN(56),	{ 0x000000fc, 0x000000fc } },
+	{ AR5K_RF_GAIN(57),	{ 0x000000fc, 0x000000fc } },
+	{ AR5K_RF_GAIN(58),	{ 0x000000fc, 0x000000fc } },
+	{ AR5K_RF_GAIN(59),	{ 0x000000fc, 0x000000fc } },
+	{ AR5K_RF_GAIN(60),	{ 0x000000fc, 0x000000fc } },
+	{ AR5K_RF_GAIN(61),	{ 0x000000fc, 0x000000fc } },
+	{ AR5K_RF_GAIN(62),	{ 0x000000fc, 0x000000fc } },
+	{ AR5K_RF_GAIN(63),	{ 0x000000fc, 0x000000fc } },
+};
+
+/* Initial RF Gain settings for RF2413 */
+static const struct ath5k_ini_rfgain rfgain_2413[] = {
+	{ AR5K_RF_GAIN(0),	{ 0x00000000, 0x00000000 } },
+	{ AR5K_RF_GAIN(1),	{ 0x00000000, 0x00000040 } },
+	{ AR5K_RF_GAIN(2),	{ 0x00000000, 0x00000080 } },
+	{ AR5K_RF_GAIN(3),	{ 0x00000000, 0x00000181 } },
+	{ AR5K_RF_GAIN(4),	{ 0x00000000, 0x000001c1 } },
+	{ AR5K_RF_GAIN(5),	{ 0x00000000, 0x00000001 } },
+	{ AR5K_RF_GAIN(6),	{ 0x00000000, 0x00000041 } },
+	{ AR5K_RF_GAIN(7),	{ 0x00000000, 0x00000081 } },
+	{ AR5K_RF_GAIN(8),	{ 0x00000000, 0x00000168 } },
+	{ AR5K_RF_GAIN(9),	{ 0x00000000, 0x000001a8 } },
+	{ AR5K_RF_GAIN(10),	{ 0x00000000, 0x000001e8 } },
+	{ AR5K_RF_GAIN(11),	{ 0x00000000, 0x00000028 } },
+	{ AR5K_RF_GAIN(12),	{ 0x00000000, 0x00000068 } },
+	{ AR5K_RF_GAIN(13),	{ 0x00000000, 0x00000189 } },
+	{ AR5K_RF_GAIN(14),	{ 0x00000000, 0x000001c9 } },
+	{ AR5K_RF_GAIN(15),	{ 0x00000000, 0x00000009 } },
+	{ AR5K_RF_GAIN(16),	{ 0x00000000, 0x00000049 } },
+	{ AR5K_RF_GAIN(17),	{ 0x00000000, 0x00000089 } },
+	{ AR5K_RF_GAIN(18),	{ 0x00000000, 0x00000190 } },
+	{ AR5K_RF_GAIN(19),	{ 0x00000000, 0x000001d0 } },
+	{ AR5K_RF_GAIN(20),	{ 0x00000000, 0x00000010 } },
+	{ AR5K_RF_GAIN(21),	{ 0x00000000, 0x00000050 } },
+	{ AR5K_RF_GAIN(22),	{ 0x00000000, 0x00000090 } },
+	{ AR5K_RF_GAIN(23),	{ 0x00000000, 0x00000191 } },
+	{ AR5K_RF_GAIN(24),	{ 0x00000000, 0x000001d1 } },
+	{ AR5K_RF_GAIN(25),	{ 0x00000000, 0x00000011 } },
+	{ AR5K_RF_GAIN(26),	{ 0x00000000, 0x00000051 } },
+	{ AR5K_RF_GAIN(27),	{ 0x00000000, 0x00000091 } },
+	{ AR5K_RF_GAIN(28),	{ 0x00000000, 0x00000178 } },
+	{ AR5K_RF_GAIN(29),	{ 0x00000000, 0x000001b8 } },
+	{ AR5K_RF_GAIN(30),	{ 0x00000000, 0x000001f8 } },
+	{ AR5K_RF_GAIN(31),	{ 0x00000000, 0x00000038 } },
+	{ AR5K_RF_GAIN(32),	{ 0x00000000, 0x00000078 } },
+	{ AR5K_RF_GAIN(33),	{ 0x00000000, 0x00000199 } },
+	{ AR5K_RF_GAIN(34),	{ 0x00000000, 0x000001d9 } },
+	{ AR5K_RF_GAIN(35),	{ 0x00000000, 0x00000019 } },
+	{ AR5K_RF_GAIN(36),	{ 0x00000000, 0x00000059 } },
+	{ AR5K_RF_GAIN(37),	{ 0x00000000, 0x00000099 } },
+	{ AR5K_RF_GAIN(38),	{ 0x00000000, 0x000000d9 } },
+	{ AR5K_RF_GAIN(39),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(40),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(41),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(42),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(43),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(44),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(45),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(46),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(47),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(48),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(49),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(50),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(51),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(52),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(53),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(54),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(55),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(56),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(57),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(58),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(59),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(60),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(61),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(62),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(63),	{ 0x00000000, 0x000000f9 } },
+};
+
+/* Initial RF Gain settings for AR2316 */
+static const struct ath5k_ini_rfgain rfgain_2316[] = {
+	{ AR5K_RF_GAIN(0),	{ 0x00000000, 0x00000000 } },
+	{ AR5K_RF_GAIN(1),	{ 0x00000000, 0x00000040 } },
+	{ AR5K_RF_GAIN(2),	{ 0x00000000, 0x00000080 } },
+	{ AR5K_RF_GAIN(3),	{ 0x00000000, 0x000000c0 } },
+	{ AR5K_RF_GAIN(4),	{ 0x00000000, 0x000000e0 } },
+	{ AR5K_RF_GAIN(5),	{ 0x00000000, 0x000000e0 } },
+	{ AR5K_RF_GAIN(6),	{ 0x00000000, 0x00000128 } },
+	{ AR5K_RF_GAIN(7),	{ 0x00000000, 0x00000128 } },
+	{ AR5K_RF_GAIN(8),	{ 0x00000000, 0x00000128 } },
+	{ AR5K_RF_GAIN(9),	{ 0x00000000, 0x00000168 } },
+	{ AR5K_RF_GAIN(10),	{ 0x00000000, 0x000001a8 } },
+	{ AR5K_RF_GAIN(11),	{ 0x00000000, 0x000001e8 } },
+	{ AR5K_RF_GAIN(12),	{ 0x00000000, 0x00000028 } },
+	{ AR5K_RF_GAIN(13),	{ 0x00000000, 0x00000068 } },
+	{ AR5K_RF_GAIN(14),	{ 0x00000000, 0x000000a8 } },
+	{ AR5K_RF_GAIN(15),	{ 0x00000000, 0x000000e8 } },
+	{ AR5K_RF_GAIN(16),	{ 0x00000000, 0x000000e8 } },
+	{ AR5K_RF_GAIN(17),	{ 0x00000000, 0x00000130 } },
+	{ AR5K_RF_GAIN(18),	{ 0x00000000, 0x00000130 } },
+	{ AR5K_RF_GAIN(19),	{ 0x00000000, 0x00000170 } },
+	{ AR5K_RF_GAIN(20),	{ 0x00000000, 0x000001b0 } },
+	{ AR5K_RF_GAIN(21),	{ 0x00000000, 0x000001f0 } },
+	{ AR5K_RF_GAIN(22),	{ 0x00000000, 0x00000030 } },
+	{ AR5K_RF_GAIN(23),	{ 0x00000000, 0x00000070 } },
+	{ AR5K_RF_GAIN(24),	{ 0x00000000, 0x000000b0 } },
+	{ AR5K_RF_GAIN(25),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(26),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(27),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(28),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(29),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(30),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(31),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(32),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(33),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(34),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(35),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(36),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(37),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(38),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(39),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(40),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(41),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(42),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(43),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(44),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(45),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(46),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(47),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(48),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(49),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(50),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(51),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(52),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(53),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(54),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(55),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(56),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(57),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(58),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(59),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(60),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(61),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(62),	{ 0x00000000, 0x000000f0 } },
+	{ AR5K_RF_GAIN(63),	{ 0x00000000, 0x000000f0 } },
+};
+
+
+/* Initial RF Gain settings for RF5413 */
+static const struct ath5k_ini_rfgain rfgain_5413[] = {
+	/*			      5Ghz	2Ghz	*/
+	{ AR5K_RF_GAIN(0),	{ 0x00000000, 0x00000000 } },
+	{ AR5K_RF_GAIN(1),	{ 0x00000040, 0x00000040 } },
+	{ AR5K_RF_GAIN(2),	{ 0x00000080, 0x00000080 } },
+	{ AR5K_RF_GAIN(3),	{ 0x000001a1, 0x00000161 } },
+	{ AR5K_RF_GAIN(4),	{ 0x000001e1, 0x000001a1 } },
+	{ AR5K_RF_GAIN(5),	{ 0x00000021, 0x000001e1 } },
+	{ AR5K_RF_GAIN(6),	{ 0x00000061, 0x00000021 } },
+	{ AR5K_RF_GAIN(7),	{ 0x00000188, 0x00000061 } },
+	{ AR5K_RF_GAIN(8),	{ 0x000001c8, 0x00000188 } },
+	{ AR5K_RF_GAIN(9),	{ 0x00000008, 0x000001c8 } },
+	{ AR5K_RF_GAIN(10),	{ 0x00000048, 0x00000008 } },
+	{ AR5K_RF_GAIN(11),	{ 0x00000088, 0x00000048 } },
+	{ AR5K_RF_GAIN(12),	{ 0x000001a9, 0x00000088 } },
+	{ AR5K_RF_GAIN(13),	{ 0x000001e9, 0x00000169 } },
+	{ AR5K_RF_GAIN(14),	{ 0x00000029, 0x000001a9 } },
+	{ AR5K_RF_GAIN(15),	{ 0x00000069, 0x000001e9 } },
+	{ AR5K_RF_GAIN(16),	{ 0x000001d0, 0x00000029 } },
+	{ AR5K_RF_GAIN(17),	{ 0x00000010, 0x00000069 } },
+	{ AR5K_RF_GAIN(18),	{ 0x00000050, 0x00000190 } },
+	{ AR5K_RF_GAIN(19),	{ 0x00000090, 0x000001d0 } },
+	{ AR5K_RF_GAIN(20),	{ 0x000001b1, 0x00000010 } },
+	{ AR5K_RF_GAIN(21),	{ 0x000001f1, 0x00000050 } },
+	{ AR5K_RF_GAIN(22),	{ 0x00000031, 0x00000090 } },
+	{ AR5K_RF_GAIN(23),	{ 0x00000071, 0x00000171 } },
+	{ AR5K_RF_GAIN(24),	{ 0x000001b8, 0x000001b1 } },
+	{ AR5K_RF_GAIN(25),	{ 0x000001f8, 0x000001f1 } },
+	{ AR5K_RF_GAIN(26),	{ 0x00000038, 0x00000031 } },
+	{ AR5K_RF_GAIN(27),	{ 0x00000078, 0x00000071 } },
+	{ AR5K_RF_GAIN(28),	{ 0x00000199, 0x00000198 } },
+	{ AR5K_RF_GAIN(29),	{ 0x000001d9, 0x000001d8 } },
+	{ AR5K_RF_GAIN(30),	{ 0x00000019, 0x00000018 } },
+	{ AR5K_RF_GAIN(31),	{ 0x00000059, 0x00000058 } },
+	{ AR5K_RF_GAIN(32),	{ 0x00000099, 0x00000098 } },
+	{ AR5K_RF_GAIN(33),	{ 0x000000d9, 0x00000179 } },
+	{ AR5K_RF_GAIN(34),	{ 0x000000f9, 0x000001b9 } },
+	{ AR5K_RF_GAIN(35),	{ 0x000000f9, 0x000001f9 } },
+	{ AR5K_RF_GAIN(36),	{ 0x000000f9, 0x00000039 } },
+	{ AR5K_RF_GAIN(37),	{ 0x000000f9, 0x00000079 } },
+	{ AR5K_RF_GAIN(38),	{ 0x000000f9, 0x000000b9 } },
+	{ AR5K_RF_GAIN(39),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(40),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(41),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(42),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(43),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(44),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(45),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(46),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(47),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(48),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(49),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(50),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(51),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(52),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(53),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(54),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(55),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(56),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(57),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(58),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(59),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(60),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(61),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(62),	{ 0x000000f9, 0x000000f9 } },
+	{ AR5K_RF_GAIN(63),	{ 0x000000f9, 0x000000f9 } },
+};
+
+
+/* Initial RF Gain settings for RF2425 */
+static const struct ath5k_ini_rfgain rfgain_2425[] = {
+	{ AR5K_RF_GAIN(0),	{ 0x00000000, 0x00000000 } },
+	{ AR5K_RF_GAIN(1),	{ 0x00000000, 0x00000040 } },
+	{ AR5K_RF_GAIN(2),	{ 0x00000000, 0x00000080 } },
+	{ AR5K_RF_GAIN(3),	{ 0x00000000, 0x00000181 } },
+	{ AR5K_RF_GAIN(4),	{ 0x00000000, 0x000001c1 } },
+	{ AR5K_RF_GAIN(5),	{ 0x00000000, 0x00000001 } },
+	{ AR5K_RF_GAIN(6),	{ 0x00000000, 0x00000041 } },
+	{ AR5K_RF_GAIN(7),	{ 0x00000000, 0x00000081 } },
+	{ AR5K_RF_GAIN(8),	{ 0x00000000, 0x00000188 } },
+	{ AR5K_RF_GAIN(9),	{ 0x00000000, 0x000001c8 } },
+	{ AR5K_RF_GAIN(10),	{ 0x00000000, 0x00000008 } },
+	{ AR5K_RF_GAIN(11),	{ 0x00000000, 0x00000048 } },
+	{ AR5K_RF_GAIN(12),	{ 0x00000000, 0x00000088 } },
+	{ AR5K_RF_GAIN(13),	{ 0x00000000, 0x00000189 } },
+	{ AR5K_RF_GAIN(14),	{ 0x00000000, 0x000001c9 } },
+	{ AR5K_RF_GAIN(15),	{ 0x00000000, 0x00000009 } },
+	{ AR5K_RF_GAIN(16),	{ 0x00000000, 0x00000049 } },
+	{ AR5K_RF_GAIN(17),	{ 0x00000000, 0x00000089 } },
+	{ AR5K_RF_GAIN(18),	{ 0x00000000, 0x000001b0 } },
+	{ AR5K_RF_GAIN(19),	{ 0x00000000, 0x000001f0 } },
+	{ AR5K_RF_GAIN(20),	{ 0x00000000, 0x00000030 } },
+	{ AR5K_RF_GAIN(21),	{ 0x00000000, 0x00000070 } },
+	{ AR5K_RF_GAIN(22),	{ 0x00000000, 0x00000171 } },
+	{ AR5K_RF_GAIN(23),	{ 0x00000000, 0x000001b1 } },
+	{ AR5K_RF_GAIN(24),	{ 0x00000000, 0x000001f1 } },
+	{ AR5K_RF_GAIN(25),	{ 0x00000000, 0x00000031 } },
+	{ AR5K_RF_GAIN(26),	{ 0x00000000, 0x00000071 } },
+	{ AR5K_RF_GAIN(27),	{ 0x00000000, 0x000001b8 } },
+	{ AR5K_RF_GAIN(28),	{ 0x00000000, 0x000001f8 } },
+	{ AR5K_RF_GAIN(29),	{ 0x00000000, 0x00000038 } },
+	{ AR5K_RF_GAIN(30),	{ 0x00000000, 0x00000078 } },
+	{ AR5K_RF_GAIN(31),	{ 0x00000000, 0x000000b8 } },
+	{ AR5K_RF_GAIN(32),	{ 0x00000000, 0x000001b9 } },
+	{ AR5K_RF_GAIN(33),	{ 0x00000000, 0x000001f9 } },
+	{ AR5K_RF_GAIN(34),	{ 0x00000000, 0x00000039 } },
+	{ AR5K_RF_GAIN(35),	{ 0x00000000, 0x00000079 } },
+	{ AR5K_RF_GAIN(36),	{ 0x00000000, 0x000000b9 } },
+	{ AR5K_RF_GAIN(37),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(38),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(39),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(40),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(41),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(42),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(43),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(44),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(45),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(46),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(47),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(48),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(49),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(50),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(51),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(52),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(53),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(54),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(55),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(56),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(57),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(58),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(59),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(60),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(61),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(62),	{ 0x00000000, 0x000000f9 } },
+	{ AR5K_RF_GAIN(63),	{ 0x00000000, 0x000000f9 } },
+};
+
+#define AR5K_GAIN_CRN_FIX_BITS_5111		4
+#define AR5K_GAIN_CRN_FIX_BITS_5112		7
+#define AR5K_GAIN_CRN_MAX_FIX_BITS		AR5K_GAIN_CRN_FIX_BITS_5112
+#define AR5K_GAIN_DYN_ADJUST_HI_MARGIN		15
+#define AR5K_GAIN_DYN_ADJUST_LO_MARGIN		20
+#define AR5K_GAIN_CCK_PROBE_CORR		5
+#define AR5K_GAIN_CCK_OFDM_GAIN_DELTA		15
+#define AR5K_GAIN_STEP_COUNT			10
+
+/* Check if our current measurement is inside our
+ * current variable attenuation window */
+#define AR5K_GAIN_CHECK_ADJUST(_g) 		\
+	((_g)->g_current <= (_g)->g_low || (_g)->g_current >= (_g)->g_high)
+
+struct ath5k_gain_opt_step {
+	s8				gos_param[AR5K_GAIN_CRN_MAX_FIX_BITS];
+	s8				gos_gain;
+};
+
+struct ath5k_gain_opt {
+	u8				go_default;
+	u8				go_steps_count;
+	const struct ath5k_gain_opt_step	go_step[AR5K_GAIN_STEP_COUNT];
+};
+
+/*
+ * Parameters on gos_param:
+ * 1) Tx clip PHY register
+ * 2) PWD 90 RF register
+ * 3) PWD 84 RF register
+ * 4) RFGainSel RF register
+ */
+static const struct ath5k_gain_opt rfgain_opt_5111 = {
+	4,
+	9,
+	{
+		{ { 4, 1, 1, 1 }, 6 },
+		{ { 4, 0, 1, 1 }, 4 },
+		{ { 3, 1, 1, 1 }, 3 },
+		{ { 4, 0, 0, 1 }, 1 },
+		{ { 4, 1, 1, 0 }, 0 },
+		{ { 4, 0, 1, 0 }, -2 },
+		{ { 3, 1, 1, 0 }, -3 },
+		{ { 4, 0, 0, 0 }, -4 },
+		{ { 2, 1, 1, 0 }, -6 }
+	}
+};
+
+/*
+ * Parameters on gos_param:
+ * 1) Mixgain ovr RF register
+ * 2) PWD 138 RF register
+ * 3) PWD 137 RF register
+ * 4) PWD 136 RF register
+ * 5) PWD 132 RF register
+ * 6) PWD 131 RF register
+ * 7) PWD 130 RF register
+ */
+static const struct ath5k_gain_opt rfgain_opt_5112 = {
+	1,
+	8,
+	{
+		{ { 3, 0, 0, 0, 0, 0, 0 }, 6 },
+		{ { 2, 0, 0, 0, 0, 0, 0 }, 0 },
+		{ { 1, 0, 0, 0, 0, 0, 0 }, -3 },
+		{ { 0, 0, 0, 0, 0, 0, 0 }, -6 },
+		{ { 0, 1, 1, 0, 0, 0, 0 }, -8 },
+		{ { 0, 1, 1, 0, 1, 1, 0 }, -10 },
+		{ { 0, 1, 0, 1, 1, 1, 0 }, -13 },
+		{ { 0, 1, 0, 1, 1, 0, 1 }, -16 },
+	}
+};
+
diff --git a/drivers/net/wireless/ath9k/Makefile b/drivers/net/wireless/ath9k/Makefile
index 1209d14613a..1a4d4eab6fe 100644
--- a/drivers/net/wireless/ath9k/Makefile
+++ b/drivers/net/wireless/ath9k/Makefile
@@ -9,8 +9,11 @@ ath9k-y +=	hw.o \
 		main.o \
 		recv.o \
 		xmit.o \
+		virtual.o \
 		rc.o
 
+ath9k-$(CONFIG_PCI) += pci.o
+ath9k-$(CONFIG_ATHEROS_AR71XX) += ahb.o
 ath9k-$(CONFIG_ATH9K_DEBUG) += debug.o
 
 obj-$(CONFIG_ATH9K) += ath9k.o
diff --git a/drivers/net/wireless/ath9k/ahb.c b/drivers/net/wireless/ath9k/ahb.c
new file mode 100644
index 00000000000..0e65c51ba17
--- /dev/null
+++ b/drivers/net/wireless/ath9k/ahb.c
@@ -0,0 +1,192 @@
+/*
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
+ * Copyright (c) 2009 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (c) 2009 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/nl80211.h>
+#include <linux/platform_device.h>
+#include <linux/ath9k_platform.h>
+#include "ath9k.h"
+
+/* return bus cachesize in 4B word units */
+static void ath_ahb_read_cachesize(struct ath_softc *sc, int *csz)
+{
+	*csz = L1_CACHE_BYTES >> 2;
+}
+
+static void ath_ahb_cleanup(struct ath_softc *sc)
+{
+	iounmap(sc->mem);
+}
+
+static bool ath_ahb_eeprom_read(struct ath_hw *ah, u32 off, u16 *data)
+{
+	struct ath_softc *sc = ah->ah_sc;
+	struct platform_device *pdev = to_platform_device(sc->dev);
+	struct ath9k_platform_data *pdata;
+
+	pdata = (struct ath9k_platform_data *) pdev->dev.platform_data;
+	if (off >= (ARRAY_SIZE(pdata->eeprom_data))) {
+		DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+			"%s: flash read failed, offset %08x is out of range\n",
+				__func__, off);
+		return false;
+	}
+
+	*data = pdata->eeprom_data[off];
+	return true;
+}
+
+static struct ath_bus_ops ath_ahb_bus_ops  = {
+	.read_cachesize = ath_ahb_read_cachesize,
+	.cleanup = ath_ahb_cleanup,
+
+	.eeprom_read = ath_ahb_eeprom_read,
+};
+
+static int ath_ahb_probe(struct platform_device *pdev)
+{
+	void __iomem *mem;
+	struct ath_wiphy *aphy;
+	struct ath_softc *sc;
+	struct ieee80211_hw *hw;
+	struct resource *res;
+	int irq;
+	int ret = 0;
+	struct ath_hw *ah;
+
+	if (!pdev->dev.platform_data) {
+		dev_err(&pdev->dev, "no platform data specified\n");
+		ret = -EINVAL;
+		goto err_out;
+	}
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (res == NULL) {
+		dev_err(&pdev->dev, "no memory resource found\n");
+		ret = -ENXIO;
+		goto err_out;
+	}
+
+	mem = ioremap_nocache(res->start, res->end - res->start + 1);
+	if (mem == NULL) {
+		dev_err(&pdev->dev, "ioremap failed\n");
+		ret = -ENOMEM;
+		goto err_out;
+	}
+
+	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+	if (res == NULL) {
+		dev_err(&pdev->dev, "no IRQ resource found\n");
+		ret = -ENXIO;
+		goto err_iounmap;
+	}
+
+	irq = res->start;
+
+	hw = ieee80211_alloc_hw(sizeof(struct ath_wiphy) +
+				sizeof(struct ath_softc), &ath9k_ops);
+	if (hw == NULL) {
+		dev_err(&pdev->dev, "no memory for ieee80211_hw\n");
+		ret = -ENOMEM;
+		goto err_iounmap;
+	}
+
+	SET_IEEE80211_DEV(hw, &pdev->dev);
+	platform_set_drvdata(pdev, hw);
+
+	aphy = hw->priv;
+	sc = (struct ath_softc *) (aphy + 1);
+	aphy->sc = sc;
+	aphy->hw = hw;
+	sc->pri_wiphy = aphy;
+	sc->hw = hw;
+	sc->dev = &pdev->dev;
+	sc->mem = mem;
+	sc->bus_ops = &ath_ahb_bus_ops;
+	sc->irq = irq;
+
+	ret = ath_attach(AR5416_AR9100_DEVID, sc);
+	if (ret != 0) {
+		dev_err(&pdev->dev, "failed to attach device, err=%d\n", ret);
+		ret = -ENODEV;
+		goto err_free_hw;
+	}
+
+	ret = request_irq(irq, ath_isr, IRQF_SHARED, "ath9k", sc);
+	if (ret) {
+		dev_err(&pdev->dev, "request_irq failed, err=%d\n", ret);
+		ret = -EIO;
+		goto err_detach;
+	}
+
+	ah = sc->sc_ah;
+	printk(KERN_INFO
+	       "%s: Atheros AR%s MAC/BB Rev:%x, "
+	       "AR%s RF Rev:%x, mem=0x%lx, irq=%d\n",
+	       wiphy_name(hw->wiphy),
+	       ath_mac_bb_name(ah->hw_version.macVersion),
+	       ah->hw_version.macRev,
+	       ath_rf_name((ah->hw_version.analog5GhzRev & AR_RADIO_SREV_MAJOR)),
+	       ah->hw_version.phyRev,
+	       (unsigned long)mem, irq);
+
+	return 0;
+
+ err_detach:
+	ath_detach(sc);
+ err_free_hw:
+	ieee80211_free_hw(hw);
+	platform_set_drvdata(pdev, NULL);
+ err_iounmap:
+	iounmap(mem);
+ err_out:
+	return ret;
+}
+
+static int ath_ahb_remove(struct platform_device *pdev)
+{
+	struct ieee80211_hw *hw = platform_get_drvdata(pdev);
+
+	if (hw) {
+		struct ath_wiphy *aphy = hw->priv;
+		struct ath_softc *sc = aphy->sc;
+
+		ath_cleanup(sc);
+		platform_set_drvdata(pdev, NULL);
+	}
+
+	return 0;
+}
+
+static struct platform_driver ath_ahb_driver = {
+	.probe      = ath_ahb_probe,
+	.remove     = ath_ahb_remove,
+	.driver		= {
+		.name	= "ath9k",
+		.owner	= THIS_MODULE,
+	},
+};
+
+int ath_ahb_init(void)
+{
+	return platform_driver_register(&ath_ahb_driver);
+}
+
+void ath_ahb_exit(void)
+{
+	platform_driver_unregister(&ath_ahb_driver);
+}
diff --git a/drivers/net/wireless/ath9k/ani.c b/drivers/net/wireless/ath9k/ani.c
index 251e2d9a7a4..6c5e887d50d 100644
--- a/drivers/net/wireless/ath9k/ani.c
+++ b/drivers/net/wireless/ath9k/ani.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -14,23 +14,19 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include "core.h"
-#include "hw.h"
-#include "reg.h"
-#include "phy.h"
+#include "ath9k.h"
 
-static int ath9k_hw_get_ani_channel_idx(struct ath_hal *ah,
+static int ath9k_hw_get_ani_channel_idx(struct ath_hw *ah,
 					struct ath9k_channel *chan)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	int i;
 
-	for (i = 0; i < ARRAY_SIZE(ahp->ah_ani); i++) {
-		if (ahp->ah_ani[i].c.channel == chan->channel)
+	for (i = 0; i < ARRAY_SIZE(ah->ani); i++) {
+		if (ah->ani[i].c &&
+		    ah->ani[i].c->channel == chan->channel)
 			return i;
-		if (ahp->ah_ani[i].c.channel == 0) {
-			ahp->ah_ani[i].c.channel = chan->channel;
-			ahp->ah_ani[i].c.channelFlags = chan->channelFlags;
+		if (ah->ani[i].c == NULL) {
+			ah->ani[i].c = chan;
 			return i;
 		}
 	}
@@ -41,41 +37,40 @@ static int ath9k_hw_get_ani_channel_idx(struct ath_hal *ah,
 	return 0;
 }
 
-static bool ath9k_hw_ani_control(struct ath_hal *ah,
+static bool ath9k_hw_ani_control(struct ath_hw *ah,
 				 enum ath9k_ani_cmd cmd, int param)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416AniState *aniState = ahp->ah_curani;
+	struct ar5416AniState *aniState = ah->curani;
 
-	switch (cmd & ahp->ah_ani_function) {
+	switch (cmd & ah->ani_function) {
 	case ATH9K_ANI_NOISE_IMMUNITY_LEVEL:{
 		u32 level = param;
 
-		if (level >= ARRAY_SIZE(ahp->ah_totalSizeDesired)) {
+		if (level >= ARRAY_SIZE(ah->totalSizeDesired)) {
 			DPRINTF(ah->ah_sc, ATH_DBG_ANI,
 				"level out of range (%u > %u)\n",
 				level,
-				(unsigned)ARRAY_SIZE(ahp->ah_totalSizeDesired));
+				(unsigned)ARRAY_SIZE(ah->totalSizeDesired));
 			return false;
 		}
 
 		REG_RMW_FIELD(ah, AR_PHY_DESIRED_SZ,
 			      AR_PHY_DESIRED_SZ_TOT_DES,
-			      ahp->ah_totalSizeDesired[level]);
+			      ah->totalSizeDesired[level]);
 		REG_RMW_FIELD(ah, AR_PHY_AGC_CTL1,
 			      AR_PHY_AGC_CTL1_COARSE_LOW,
-			      ahp->ah_coarseLow[level]);
+			      ah->coarse_low[level]);
 		REG_RMW_FIELD(ah, AR_PHY_AGC_CTL1,
 			      AR_PHY_AGC_CTL1_COARSE_HIGH,
-			      ahp->ah_coarseHigh[level]);
+			      ah->coarse_high[level]);
 		REG_RMW_FIELD(ah, AR_PHY_FIND_SIG,
 			      AR_PHY_FIND_SIG_FIRPWR,
-			      ahp->ah_firpwr[level]);
+			      ah->firpwr[level]);
 
 		if (level > aniState->noiseImmunityLevel)
-			ahp->ah_stats.ast_ani_niup++;
+			ah->stats.ast_ani_niup++;
 		else if (level < aniState->noiseImmunityLevel)
-			ahp->ah_stats.ast_ani_nidown++;
+			ah->stats.ast_ani_nidown++;
 		aniState->noiseImmunityLevel = level;
 		break;
 	}
@@ -129,9 +124,9 @@ static bool ath9k_hw_ani_control(struct ath_hal *ah,
 
 		if (!on != aniState->ofdmWeakSigDetectOff) {
 			if (on)
-				ahp->ah_stats.ast_ani_ofdmon++;
+				ah->stats.ast_ani_ofdmon++;
 			else
-				ahp->ah_stats.ast_ani_ofdmoff++;
+				ah->stats.ast_ani_ofdmoff++;
 			aniState->ofdmWeakSigDetectOff = !on;
 		}
 		break;
@@ -145,9 +140,9 @@ static bool ath9k_hw_ani_control(struct ath_hal *ah,
 			      weakSigThrCck[high]);
 		if (high != aniState->cckWeakSigThreshold) {
 			if (high)
-				ahp->ah_stats.ast_ani_cckhigh++;
+				ah->stats.ast_ani_cckhigh++;
 			else
-				ahp->ah_stats.ast_ani_ccklow++;
+				ah->stats.ast_ani_ccklow++;
 			aniState->cckWeakSigThreshold = high;
 		}
 		break;
@@ -167,9 +162,9 @@ static bool ath9k_hw_ani_control(struct ath_hal *ah,
 			      AR_PHY_FIND_SIG_FIRSTEP,
 			      firstep[level]);
 		if (level > aniState->firstepLevel)
-			ahp->ah_stats.ast_ani_stepup++;
+			ah->stats.ast_ani_stepup++;
 		else if (level < aniState->firstepLevel)
-			ahp->ah_stats.ast_ani_stepdown++;
+			ah->stats.ast_ani_stepdown++;
 		aniState->firstepLevel = level;
 		break;
 	}
@@ -190,9 +185,9 @@ static bool ath9k_hw_ani_control(struct ath_hal *ah,
 			      AR_PHY_TIMING5_CYCPWR_THR1,
 			      cycpwrThr1[level]);
 		if (level > aniState->spurImmunityLevel)
-			ahp->ah_stats.ast_ani_spurup++;
+			ah->stats.ast_ani_spurup++;
 		else if (level < aniState->spurImmunityLevel)
-			ahp->ah_stats.ast_ani_spurdown++;
+			ah->stats.ast_ani_spurdown++;
 		aniState->spurImmunityLevel = level;
 		break;
 	}
@@ -223,7 +218,7 @@ static bool ath9k_hw_ani_control(struct ath_hal *ah,
 	return true;
 }
 
-static void ath9k_hw_update_mibstats(struct ath_hal *ah,
+static void ath9k_hw_update_mibstats(struct ath_hw *ah,
 				     struct ath9k_mib_stats *stats)
 {
 	stats->ackrcv_bad += REG_READ(ah, AR_ACK_FAIL);
@@ -233,18 +228,17 @@ static void ath9k_hw_update_mibstats(struct ath_hal *ah,
 	stats->beacons += REG_READ(ah, AR_BEACON_CNT);
 }
 
-static void ath9k_ani_restart(struct ath_hal *ah)
+static void ath9k_ani_restart(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	struct ar5416AniState *aniState;
 
 	if (!DO_ANI(ah))
 		return;
 
-	aniState = ahp->ah_curani;
+	aniState = ah->curani;
 
 	aniState->listenTime = 0;
-	if (ahp->ah_hasHwPhyCounters) {
+	if (ah->has_hw_phycounters) {
 		if (aniState->ofdmTrigHigh > AR_PHY_COUNTMAX) {
 			aniState->ofdmPhyErrBase = 0;
 			DPRINTF(ah->ah_sc, ATH_DBG_ANI,
@@ -270,24 +264,22 @@ static void ath9k_ani_restart(struct ath_hal *ah)
 		REG_WRITE(ah, AR_PHY_ERR_MASK_1, AR_PHY_ERR_OFDM_TIMING);
 		REG_WRITE(ah, AR_PHY_ERR_MASK_2, AR_PHY_ERR_CCK_TIMING);
 
-		ath9k_hw_update_mibstats(ah, &ahp->ah_mibStats);
+		ath9k_hw_update_mibstats(ah, &ah->ah_mibStats);
 	}
 	aniState->ofdmPhyErrCount = 0;
 	aniState->cckPhyErrCount = 0;
 }
 
-static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hal *ah)
+static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ath9k_channel *chan = ah->ah_curchan;
+	struct ieee80211_conf *conf = &ah->ah_sc->hw->conf;
 	struct ar5416AniState *aniState;
-	enum wireless_mode mode;
 	int32_t rssi;
 
 	if (!DO_ANI(ah))
 		return;
 
-	aniState = ahp->ah_curani;
+	aniState = ah->curani;
 
 	if (aniState->noiseImmunityLevel < HAL_NOISE_IMMUNE_MAX) {
 		if (ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL,
@@ -303,14 +295,14 @@ static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hal *ah)
 		}
 	}
 
-	if (ah->ah_opmode == NL80211_IFTYPE_AP) {
+	if (ah->opmode == NL80211_IFTYPE_AP) {
 		if (aniState->firstepLevel < HAL_FIRST_STEP_MAX) {
 			ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL,
 					     aniState->firstepLevel + 1);
 		}
 		return;
 	}
-	rssi = BEACON_RSSI(ahp);
+	rssi = BEACON_RSSI(ah);
 	if (rssi > aniState->rssiThrHigh) {
 		if (!aniState->ofdmWeakSigDetectOff) {
 			if (ath9k_hw_ani_control(ah,
@@ -336,8 +328,7 @@ static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hal *ah)
 					     aniState->firstepLevel + 1);
 		return;
 	} else {
-		mode = ath9k_hw_chan2wmode(ah, chan);
-		if (mode == ATH9K_MODE_11G || mode == ATH9K_MODE_11B) {
+		if (conf->channel->band == IEEE80211_BAND_2GHZ) {
 			if (!aniState->ofdmWeakSigDetectOff)
 				ath9k_hw_ani_control(ah,
 				     ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION,
@@ -350,39 +341,36 @@ static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hal *ah)
 	}
 }
 
-static void ath9k_hw_ani_cck_err_trigger(struct ath_hal *ah)
+static void ath9k_hw_ani_cck_err_trigger(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ath9k_channel *chan = ah->ah_curchan;
+	struct ieee80211_conf *conf = &ah->ah_sc->hw->conf;
 	struct ar5416AniState *aniState;
-	enum wireless_mode mode;
 	int32_t rssi;
 
 	if (!DO_ANI(ah))
 		return;
 
-	aniState = ahp->ah_curani;
+	aniState = ah->curani;
 	if (aniState->noiseImmunityLevel < HAL_NOISE_IMMUNE_MAX) {
 		if (ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL,
 					 aniState->noiseImmunityLevel + 1)) {
 			return;
 		}
 	}
-	if (ah->ah_opmode == NL80211_IFTYPE_AP) {
+	if (ah->opmode == NL80211_IFTYPE_AP) {
 		if (aniState->firstepLevel < HAL_FIRST_STEP_MAX) {
 			ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL,
 					     aniState->firstepLevel + 1);
 		}
 		return;
 	}
-	rssi = BEACON_RSSI(ahp);
+	rssi = BEACON_RSSI(ah);
 	if (rssi > aniState->rssiThrLow) {
 		if (aniState->firstepLevel < HAL_FIRST_STEP_MAX)
 			ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL,
 					     aniState->firstepLevel + 1);
 	} else {
-		mode = ath9k_hw_chan2wmode(ah, chan);
-		if (mode == ATH9K_MODE_11G || mode == ATH9K_MODE_11B) {
+		if (conf->channel->band == IEEE80211_BAND_2GHZ) {
 			if (aniState->firstepLevel > 0)
 				ath9k_hw_ani_control(ah,
 					     ATH9K_ANI_FIRSTEP_LEVEL, 0);
@@ -390,22 +378,21 @@ static void ath9k_hw_ani_cck_err_trigger(struct ath_hal *ah)
 	}
 }
 
-static void ath9k_hw_ani_lower_immunity(struct ath_hal *ah)
+static void ath9k_hw_ani_lower_immunity(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	struct ar5416AniState *aniState;
 	int32_t rssi;
 
-	aniState = ahp->ah_curani;
+	aniState = ah->curani;
 
-	if (ah->ah_opmode == NL80211_IFTYPE_AP) {
+	if (ah->opmode == NL80211_IFTYPE_AP) {
 		if (aniState->firstepLevel > 0) {
 			if (ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL,
 						 aniState->firstepLevel - 1))
 				return;
 		}
 	} else {
-		rssi = BEACON_RSSI(ahp);
+		rssi = BEACON_RSSI(ah);
 		if (rssi > aniState->rssiThrHigh) {
 			/* XXX: Handle me */
 		} else if (rssi > aniState->rssiThrLow) {
@@ -444,9 +431,8 @@ static void ath9k_hw_ani_lower_immunity(struct ath_hal *ah)
 	}
 }
 
-static int32_t ath9k_hw_ani_get_listen_time(struct ath_hal *ah)
+static int32_t ath9k_hw_ani_get_listen_time(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	struct ar5416AniState *aniState;
 	u32 txFrameCount, rxFrameCount, cycleCount;
 	int32_t listenTime;
@@ -455,11 +441,11 @@ static int32_t ath9k_hw_ani_get_listen_time(struct ath_hal *ah)
 	rxFrameCount = REG_READ(ah, AR_RFCNT);
 	cycleCount = REG_READ(ah, AR_CCCNT);
 
-	aniState = ahp->ah_curani;
+	aniState = ah->curani;
 	if (aniState->cycleCount == 0 || aniState->cycleCount > cycleCount) {
 
 		listenTime = 0;
-		ahp->ah_stats.ast_ani_lzero++;
+		ah->stats.ast_ani_lzero++;
 	} else {
 		int32_t ccdelta = cycleCount - aniState->cycleCount;
 		int32_t rfdelta = rxFrameCount - aniState->rxFrameCount;
@@ -473,25 +459,24 @@ static int32_t ath9k_hw_ani_get_listen_time(struct ath_hal *ah)
 	return listenTime;
 }
 
-void ath9k_ani_reset(struct ath_hal *ah)
+void ath9k_ani_reset(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	struct ar5416AniState *aniState;
-	struct ath9k_channel *chan = ah->ah_curchan;
+	struct ath9k_channel *chan = ah->curchan;
 	int index;
 
 	if (!DO_ANI(ah))
 		return;
 
 	index = ath9k_hw_get_ani_channel_idx(ah, chan);
-	aniState = &ahp->ah_ani[index];
-	ahp->ah_curani = aniState;
+	aniState = &ah->ani[index];
+	ah->curani = aniState;
 
-	if (DO_ANI(ah) && ah->ah_opmode != NL80211_IFTYPE_STATION
-	    && ah->ah_opmode != NL80211_IFTYPE_ADHOC) {
+	if (DO_ANI(ah) && ah->opmode != NL80211_IFTYPE_STATION
+	    && ah->opmode != NL80211_IFTYPE_ADHOC) {
 		DPRINTF(ah->ah_sc, ATH_DBG_ANI,
-			"Reset ANI state opmode %u\n", ah->ah_opmode);
-		ahp->ah_stats.ast_ani_reset++;
+			"Reset ANI state opmode %u\n", ah->opmode);
+		ah->stats.ast_ani_reset++;
 
 		ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL, 0);
 		ath9k_hw_ani_control(ah, ATH9K_ANI_SPUR_IMMUNITY_LEVEL, 0);
@@ -504,15 +489,15 @@ void ath9k_ani_reset(struct ath_hal *ah)
 		ath9k_hw_setrxfilter(ah, ath9k_hw_getrxfilter(ah) |
 				     ATH9K_RX_FILTER_PHYERR);
 
-		if (ah->ah_opmode == NL80211_IFTYPE_AP) {
-			ahp->ah_curani->ofdmTrigHigh =
-				ah->ah_config.ofdm_trig_high;
-			ahp->ah_curani->ofdmTrigLow =
-				ah->ah_config.ofdm_trig_low;
-			ahp->ah_curani->cckTrigHigh =
-				ah->ah_config.cck_trig_high;
-			ahp->ah_curani->cckTrigLow =
-				ah->ah_config.cck_trig_low;
+		if (ah->opmode == NL80211_IFTYPE_AP) {
+			ah->curani->ofdmTrigHigh =
+				ah->config.ofdm_trig_high;
+			ah->curani->ofdmTrigLow =
+				ah->config.ofdm_trig_low;
+			ah->curani->cckTrigHigh =
+				ah->config.cck_trig_high;
+			ah->curani->cckTrigLow =
+				ah->config.cck_trig_low;
 		}
 		ath9k_ani_restart(ah);
 		return;
@@ -533,7 +518,7 @@ void ath9k_ani_reset(struct ath_hal *ah)
 	if (aniState->firstepLevel != 0)
 		ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL,
 				     aniState->firstepLevel);
-	if (ahp->ah_hasHwPhyCounters) {
+	if (ah->has_hw_phycounters) {
 		ath9k_hw_setrxfilter(ah, ath9k_hw_getrxfilter(ah) &
 				     ~ATH9K_RX_FILTER_PHYERR);
 		ath9k_ani_restart(ah);
@@ -547,31 +532,33 @@ void ath9k_ani_reset(struct ath_hal *ah)
 	}
 }
 
-void ath9k_hw_ani_monitor(struct ath_hal *ah,
+void ath9k_hw_ani_monitor(struct ath_hw *ah,
 			  const struct ath9k_node_stats *stats,
 			  struct ath9k_channel *chan)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	struct ar5416AniState *aniState;
 	int32_t listenTime;
 
-	aniState = ahp->ah_curani;
-	ahp->ah_stats.ast_nodestats = *stats;
+	if (!DO_ANI(ah))
+		return;
+
+	aniState = ah->curani;
+	ah->stats.ast_nodestats = *stats;
 
 	listenTime = ath9k_hw_ani_get_listen_time(ah);
 	if (listenTime < 0) {
-		ahp->ah_stats.ast_ani_lneg++;
+		ah->stats.ast_ani_lneg++;
 		ath9k_ani_restart(ah);
 		return;
 	}
 
 	aniState->listenTime += listenTime;
 
-	if (ahp->ah_hasHwPhyCounters) {
+	if (ah->has_hw_phycounters) {
 		u32 phyCnt1, phyCnt2;
 		u32 ofdmPhyErrCnt, cckPhyErrCnt;
 
-		ath9k_hw_update_mibstats(ah, &ahp->ah_mibStats);
+		ath9k_hw_update_mibstats(ah, &ah->ah_mibStats);
 
 		phyCnt1 = REG_READ(ah, AR_PHY_ERR_1);
 		phyCnt2 = REG_READ(ah, AR_PHY_ERR_2);
@@ -604,27 +591,24 @@ void ath9k_hw_ani_monitor(struct ath_hal *ah,
 		}
 
 		ofdmPhyErrCnt = phyCnt1 - aniState->ofdmPhyErrBase;
-		ahp->ah_stats.ast_ani_ofdmerrs +=
+		ah->stats.ast_ani_ofdmerrs +=
 			ofdmPhyErrCnt - aniState->ofdmPhyErrCount;
 		aniState->ofdmPhyErrCount = ofdmPhyErrCnt;
 
 		cckPhyErrCnt = phyCnt2 - aniState->cckPhyErrBase;
-		ahp->ah_stats.ast_ani_cckerrs +=
+		ah->stats.ast_ani_cckerrs +=
 			cckPhyErrCnt - aniState->cckPhyErrCount;
 		aniState->cckPhyErrCount = cckPhyErrCnt;
 	}
 
-	if (!DO_ANI(ah))
-		return;
-
-	if (aniState->listenTime > 5 * ahp->ah_aniPeriod) {
+	if (aniState->listenTime > 5 * ah->aniperiod) {
 		if (aniState->ofdmPhyErrCount <= aniState->listenTime *
 		    aniState->ofdmTrigLow / 1000 &&
 		    aniState->cckPhyErrCount <= aniState->listenTime *
 		    aniState->cckTrigLow / 1000)
 			ath9k_hw_ani_lower_immunity(ah);
 		ath9k_ani_restart(ah);
-	} else if (aniState->listenTime > ahp->ah_aniPeriod) {
+	} else if (aniState->listenTime > ah->aniperiod) {
 		if (aniState->ofdmPhyErrCount > aniState->listenTime *
 		    aniState->ofdmTrigHigh / 1000) {
 			ath9k_hw_ani_ofdm_err_trigger(ah);
@@ -638,20 +622,16 @@ void ath9k_hw_ani_monitor(struct ath_hal *ah,
 	}
 }
 
-bool ath9k_hw_phycounters(struct ath_hal *ah)
+bool ath9k_hw_phycounters(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
-	return ahp->ah_hasHwPhyCounters ? true : false;
+	return ah->has_hw_phycounters ? true : false;
 }
 
-void ath9k_enable_mib_counters(struct ath_hal *ah)
+void ath9k_enable_mib_counters(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
 	DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Enable MIB counters\n");
 
-	ath9k_hw_update_mibstats(ah, &ahp->ah_mibStats);
+	ath9k_hw_update_mibstats(ah, &ah->ah_mibStats);
 
 	REG_WRITE(ah, AR_FILT_OFDM, 0);
 	REG_WRITE(ah, AR_FILT_CCK, 0);
@@ -662,21 +642,18 @@ void ath9k_enable_mib_counters(struct ath_hal *ah)
 	REG_WRITE(ah, AR_PHY_ERR_MASK_2, AR_PHY_ERR_CCK_TIMING);
 }
 
-void ath9k_hw_disable_mib_counters(struct ath_hal *ah)
+/* Freeze the MIB counters, get the stats and then clear them */
+void ath9k_hw_disable_mib_counters(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
 	DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Disable MIB counters\n");
-
-	REG_WRITE(ah, AR_MIBC, AR_MIBC_FMC | AR_MIBC_CMC);
-
-	ath9k_hw_update_mibstats(ah, &ahp->ah_mibStats);
-
+	REG_WRITE(ah, AR_MIBC, AR_MIBC_FMC);
+	ath9k_hw_update_mibstats(ah, &ah->ah_mibStats);
+	REG_WRITE(ah, AR_MIBC, AR_MIBC_CMC);
 	REG_WRITE(ah, AR_FILT_OFDM, 0);
 	REG_WRITE(ah, AR_FILT_CCK, 0);
 }
 
-u32 ath9k_hw_GetMibCycleCountsPct(struct ath_hal *ah,
+u32 ath9k_hw_GetMibCycleCountsPct(struct ath_hw *ah,
 				  u32 *rxc_pcnt,
 				  u32 *rxf_pcnt,
 				  u32 *txf_pcnt)
@@ -721,10 +698,9 @@ u32 ath9k_hw_GetMibCycleCountsPct(struct ath_hal *ah,
  * any of the MIB counters overflow/trigger so don't assume we're
  * here because a PHY error counter triggered.
  */
-void ath9k_hw_procmibevent(struct ath_hal *ah,
+void ath9k_hw_procmibevent(struct ath_hw *ah,
 			   const struct ath9k_node_stats *stats)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	u32 phyCnt1, phyCnt2;
 
 	/* Reset these counters regardless */
@@ -734,8 +710,8 @@ void ath9k_hw_procmibevent(struct ath_hal *ah,
 		REG_WRITE(ah, AR_SLP_MIB_CTRL, AR_SLP_MIB_CLEAR);
 
 	/* Clear the mib counters and save them in the stats */
-	ath9k_hw_update_mibstats(ah, &ahp->ah_mibStats);
-	ahp->ah_stats.ast_nodestats = *stats;
+	ath9k_hw_update_mibstats(ah, &ah->ah_mibStats);
+	ah->stats.ast_nodestats = *stats;
 
 	if (!DO_ANI(ah))
 		return;
@@ -745,17 +721,17 @@ void ath9k_hw_procmibevent(struct ath_hal *ah,
 	phyCnt2 = REG_READ(ah, AR_PHY_ERR_2);
 	if (((phyCnt1 & AR_MIBCNT_INTRMASK) == AR_MIBCNT_INTRMASK) ||
 	    ((phyCnt2 & AR_MIBCNT_INTRMASK) == AR_MIBCNT_INTRMASK)) {
-		struct ar5416AniState *aniState = ahp->ah_curani;
+		struct ar5416AniState *aniState = ah->curani;
 		u32 ofdmPhyErrCnt, cckPhyErrCnt;
 
 		/* NB: only use ast_ani_*errs with AH_PRIVATE_DIAG */
 		ofdmPhyErrCnt = phyCnt1 - aniState->ofdmPhyErrBase;
-		ahp->ah_stats.ast_ani_ofdmerrs +=
+		ah->stats.ast_ani_ofdmerrs +=
 			ofdmPhyErrCnt - aniState->ofdmPhyErrCount;
 		aniState->ofdmPhyErrCount = ofdmPhyErrCnt;
 
 		cckPhyErrCnt = phyCnt2 - aniState->cckPhyErrBase;
-		ahp->ah_stats.ast_ani_cckerrs +=
+		ah->stats.ast_ani_cckerrs +=
 			cckPhyErrCnt - aniState->cckPhyErrCount;
 		aniState->cckPhyErrCount = cckPhyErrCnt;
 
@@ -774,9 +750,8 @@ void ath9k_hw_procmibevent(struct ath_hal *ah,
 	}
 }
 
-void ath9k_hw_ani_setup(struct ath_hal *ah)
+void ath9k_hw_ani_setup(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	int i;
 
 	const int totalSizeDesired[] = { -55, -55, -55, -55, -62 };
@@ -785,66 +760,63 @@ void ath9k_hw_ani_setup(struct ath_hal *ah)
 	const int firpwr[] = { -78, -78, -78, -78, -80 };
 
 	for (i = 0; i < 5; i++) {
-		ahp->ah_totalSizeDesired[i] = totalSizeDesired[i];
-		ahp->ah_coarseHigh[i] = coarseHigh[i];
-		ahp->ah_coarseLow[i] = coarseLow[i];
-		ahp->ah_firpwr[i] = firpwr[i];
+		ah->totalSizeDesired[i] = totalSizeDesired[i];
+		ah->coarse_high[i] = coarseHigh[i];
+		ah->coarse_low[i] = coarseLow[i];
+		ah->firpwr[i] = firpwr[i];
 	}
 }
 
-void ath9k_hw_ani_attach(struct ath_hal *ah)
+void ath9k_hw_ani_attach(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	int i;
 
 	DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Attach ANI\n");
 
-	ahp->ah_hasHwPhyCounters = 1;
-
-	memset(ahp->ah_ani, 0, sizeof(ahp->ah_ani));
-	for (i = 0; i < ARRAY_SIZE(ahp->ah_ani); i++) {
-		ahp->ah_ani[i].ofdmTrigHigh = ATH9K_ANI_OFDM_TRIG_HIGH;
-		ahp->ah_ani[i].ofdmTrigLow = ATH9K_ANI_OFDM_TRIG_LOW;
-		ahp->ah_ani[i].cckTrigHigh = ATH9K_ANI_CCK_TRIG_HIGH;
-		ahp->ah_ani[i].cckTrigLow = ATH9K_ANI_CCK_TRIG_LOW;
-		ahp->ah_ani[i].rssiThrHigh = ATH9K_ANI_RSSI_THR_HIGH;
-		ahp->ah_ani[i].rssiThrLow = ATH9K_ANI_RSSI_THR_LOW;
-		ahp->ah_ani[i].ofdmWeakSigDetectOff =
+	ah->has_hw_phycounters = 1;
+
+	memset(ah->ani, 0, sizeof(ah->ani));
+	for (i = 0; i < ARRAY_SIZE(ah->ani); i++) {
+		ah->ani[i].ofdmTrigHigh = ATH9K_ANI_OFDM_TRIG_HIGH;
+		ah->ani[i].ofdmTrigLow = ATH9K_ANI_OFDM_TRIG_LOW;
+		ah->ani[i].cckTrigHigh = ATH9K_ANI_CCK_TRIG_HIGH;
+		ah->ani[i].cckTrigLow = ATH9K_ANI_CCK_TRIG_LOW;
+		ah->ani[i].rssiThrHigh = ATH9K_ANI_RSSI_THR_HIGH;
+		ah->ani[i].rssiThrLow = ATH9K_ANI_RSSI_THR_LOW;
+		ah->ani[i].ofdmWeakSigDetectOff =
 			!ATH9K_ANI_USE_OFDM_WEAK_SIG;
-		ahp->ah_ani[i].cckWeakSigThreshold =
+		ah->ani[i].cckWeakSigThreshold =
 			ATH9K_ANI_CCK_WEAK_SIG_THR;
-		ahp->ah_ani[i].spurImmunityLevel = ATH9K_ANI_SPUR_IMMUNE_LVL;
-		ahp->ah_ani[i].firstepLevel = ATH9K_ANI_FIRSTEP_LVL;
-		if (ahp->ah_hasHwPhyCounters) {
-			ahp->ah_ani[i].ofdmPhyErrBase =
+		ah->ani[i].spurImmunityLevel = ATH9K_ANI_SPUR_IMMUNE_LVL;
+		ah->ani[i].firstepLevel = ATH9K_ANI_FIRSTEP_LVL;
+		if (ah->has_hw_phycounters) {
+			ah->ani[i].ofdmPhyErrBase =
 				AR_PHY_COUNTMAX - ATH9K_ANI_OFDM_TRIG_HIGH;
-			ahp->ah_ani[i].cckPhyErrBase =
+			ah->ani[i].cckPhyErrBase =
 				AR_PHY_COUNTMAX - ATH9K_ANI_CCK_TRIG_HIGH;
 		}
 	}
-	if (ahp->ah_hasHwPhyCounters) {
+	if (ah->has_hw_phycounters) {
 		DPRINTF(ah->ah_sc, ATH_DBG_ANI,
 			"Setting OfdmErrBase = 0x%08x\n",
-			ahp->ah_ani[0].ofdmPhyErrBase);
+			ah->ani[0].ofdmPhyErrBase);
 		DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Setting cckErrBase = 0x%08x\n",
-			ahp->ah_ani[0].cckPhyErrBase);
+			ah->ani[0].cckPhyErrBase);
 
-		REG_WRITE(ah, AR_PHY_ERR_1, ahp->ah_ani[0].ofdmPhyErrBase);
-		REG_WRITE(ah, AR_PHY_ERR_2, ahp->ah_ani[0].cckPhyErrBase);
+		REG_WRITE(ah, AR_PHY_ERR_1, ah->ani[0].ofdmPhyErrBase);
+		REG_WRITE(ah, AR_PHY_ERR_2, ah->ani[0].cckPhyErrBase);
 		ath9k_enable_mib_counters(ah);
 	}
-	ahp->ah_aniPeriod = ATH9K_ANI_PERIOD;
-	if (ah->ah_config.enable_ani)
-		ahp->ah_procPhyErr |= HAL_PROCESS_ANI;
+	ah->aniperiod = ATH9K_ANI_PERIOD;
+	if (ah->config.enable_ani)
+		ah->proc_phyerr |= HAL_PROCESS_ANI;
 }
 
-void ath9k_hw_ani_detach(struct ath_hal *ah)
+void ath9k_hw_ani_detach(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
 	DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Detach ANI\n");
 
-	if (ahp->ah_hasHwPhyCounters) {
+	if (ah->has_hw_phycounters) {
 		ath9k_hw_disable_mib_counters(ah);
 		REG_WRITE(ah, AR_PHY_ERR_1, 0);
 		REG_WRITE(ah, AR_PHY_ERR_2, 0);
diff --git a/drivers/net/wireless/ath9k/ani.h b/drivers/net/wireless/ath9k/ani.h
new file mode 100644
index 00000000000..08b4e7ed5ff
--- /dev/null
+++ b/drivers/net/wireless/ath9k/ani.h
@@ -0,0 +1,138 @@
+/*
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef ANI_H
+#define ANI_H
+
+#define HAL_PROCESS_ANI           0x00000001
+#define ATH9K_RSSI_EP_MULTIPLIER  (1<<7)
+
+#define DO_ANI(ah) (((ah)->proc_phyerr & HAL_PROCESS_ANI))
+
+#define HAL_EP_RND(x, mul)						\
+	((((x)%(mul)) >= ((mul)/2)) ? ((x) + ((mul) - 1)) / (mul) : (x)/(mul))
+#define BEACON_RSSI(ahp)					\
+	HAL_EP_RND(ahp->stats.ast_nodestats.ns_avgbrssi,	\
+		   ATH9K_RSSI_EP_MULTIPLIER)
+
+#define ATH9K_ANI_OFDM_TRIG_HIGH          500
+#define ATH9K_ANI_OFDM_TRIG_LOW           200
+#define ATH9K_ANI_CCK_TRIG_HIGH           200
+#define ATH9K_ANI_CCK_TRIG_LOW            100
+#define ATH9K_ANI_NOISE_IMMUNE_LVL        4
+#define ATH9K_ANI_USE_OFDM_WEAK_SIG       true
+#define ATH9K_ANI_CCK_WEAK_SIG_THR        false
+#define ATH9K_ANI_SPUR_IMMUNE_LVL         7
+#define ATH9K_ANI_FIRSTEP_LVL             0
+#define ATH9K_ANI_RSSI_THR_HIGH           40
+#define ATH9K_ANI_RSSI_THR_LOW            7
+#define ATH9K_ANI_PERIOD                  100
+
+#define HAL_NOISE_IMMUNE_MAX              4
+#define HAL_SPUR_IMMUNE_MAX               7
+#define HAL_FIRST_STEP_MAX                2
+
+enum ath9k_ani_cmd {
+	ATH9K_ANI_PRESENT = 0x1,
+	ATH9K_ANI_NOISE_IMMUNITY_LEVEL = 0x2,
+	ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION = 0x4,
+	ATH9K_ANI_CCK_WEAK_SIGNAL_THR = 0x8,
+	ATH9K_ANI_FIRSTEP_LEVEL = 0x10,
+	ATH9K_ANI_SPUR_IMMUNITY_LEVEL = 0x20,
+	ATH9K_ANI_MODE = 0x40,
+	ATH9K_ANI_PHYERR_RESET = 0x80,
+	ATH9K_ANI_ALL = 0xff
+};
+
+struct ath9k_mib_stats {
+	u32 ackrcv_bad;
+	u32 rts_bad;
+	u32 rts_good;
+	u32 fcs_bad;
+	u32 beacons;
+};
+
+struct ath9k_node_stats {
+	u32 ns_avgbrssi;
+	u32 ns_avgrssi;
+	u32 ns_avgtxrssi;
+	u32 ns_avgtxrate;
+};
+
+struct ar5416AniState {
+	struct ath9k_channel *c;
+	u8 noiseImmunityLevel;
+	u8 spurImmunityLevel;
+	u8 firstepLevel;
+	u8 ofdmWeakSigDetectOff;
+	u8 cckWeakSigThreshold;
+	u32 listenTime;
+	u32 ofdmTrigHigh;
+	u32 ofdmTrigLow;
+	int32_t cckTrigHigh;
+	int32_t cckTrigLow;
+	int32_t rssiThrLow;
+	int32_t rssiThrHigh;
+	u32 noiseFloor;
+	u32 txFrameCount;
+	u32 rxFrameCount;
+	u32 cycleCount;
+	u32 ofdmPhyErrCount;
+	u32 cckPhyErrCount;
+	u32 ofdmPhyErrBase;
+	u32 cckPhyErrBase;
+	int16_t pktRssi[2];
+	int16_t ofdmErrRssi[2];
+	int16_t cckErrRssi[2];
+};
+
+struct ar5416Stats {
+	u32 ast_ani_niup;
+	u32 ast_ani_nidown;
+	u32 ast_ani_spurup;
+	u32 ast_ani_spurdown;
+	u32 ast_ani_ofdmon;
+	u32 ast_ani_ofdmoff;
+	u32 ast_ani_cckhigh;
+	u32 ast_ani_ccklow;
+	u32 ast_ani_stepup;
+	u32 ast_ani_stepdown;
+	u32 ast_ani_ofdmerrs;
+	u32 ast_ani_cckerrs;
+	u32 ast_ani_reset;
+	u32 ast_ani_lzero;
+	u32 ast_ani_lneg;
+	struct ath9k_mib_stats ast_mibstats;
+	struct ath9k_node_stats ast_nodestats;
+};
+#define ah_mibStats stats.ast_mibstats
+
+void ath9k_ani_reset(struct ath_hw *ah);
+void ath9k_hw_ani_monitor(struct ath_hw *ah,
+			  const struct ath9k_node_stats *stats,
+			  struct ath9k_channel *chan);
+bool ath9k_hw_phycounters(struct ath_hw *ah);
+void ath9k_enable_mib_counters(struct ath_hw *ah);
+void ath9k_hw_disable_mib_counters(struct ath_hw *ah);
+u32 ath9k_hw_GetMibCycleCountsPct(struct ath_hw *ah, u32 *rxc_pcnt,
+				  u32 *rxf_pcnt, u32 *txf_pcnt);
+void ath9k_hw_procmibevent(struct ath_hw *ah,
+			   const struct ath9k_node_stats *stats);
+void ath9k_hw_ani_setup(struct ath_hw *ah);
+void ath9k_hw_ani_attach(struct ath_hw *ah);
+void ath9k_hw_ani_detach(struct ath_hw *ah);
+
+#endif /* ANI_H */
diff --git a/drivers/net/wireless/ath9k/ath9k.h b/drivers/net/wireless/ath9k/ath9k.h
index d2781350295..2689a08a284 100644
--- a/drivers/net/wireless/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath9k/ath9k.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -17,1041 +17,741 @@
 #ifndef ATH9K_H
 #define ATH9K_H
 
-#include <linux/io.h>
-
-#define ATHEROS_VENDOR_ID	0x168c
-
-#define AR5416_DEVID_PCI	0x0023
-#define AR5416_DEVID_PCIE	0x0024
-#define AR9160_DEVID_PCI	0x0027
-#define AR9280_DEVID_PCI	0x0029
-#define AR9280_DEVID_PCIE	0x002a
-#define AR9285_DEVID_PCIE	0x002b
-
-#define AR5416_AR9100_DEVID	0x000b
-
-#define	AR_SUBVENDOR_ID_NOG	0x0e11
-#define AR_SUBVENDOR_ID_NEW_A	0x7065
-
-#define ATH9K_TXERR_XRETRY         0x01
-#define ATH9K_TXERR_FILT           0x02
-#define ATH9K_TXERR_FIFO           0x04
-#define ATH9K_TXERR_XTXOP          0x08
-#define ATH9K_TXERR_TIMER_EXPIRED  0x10
-
-#define ATH9K_TX_BA                0x01
-#define ATH9K_TX_PWRMGMT           0x02
-#define ATH9K_TX_DESC_CFG_ERR      0x04
-#define ATH9K_TX_DATA_UNDERRUN     0x08
-#define ATH9K_TX_DELIM_UNDERRUN    0x10
-#define ATH9K_TX_SW_ABORTED        0x40
-#define ATH9K_TX_SW_FILTERED       0x80
-
-#define NBBY    8
-
-struct ath_tx_status {
-	u32 ts_tstamp;
-	u16 ts_seqnum;
-	u8 ts_status;
-	u8 ts_ratecode;
-	u8 ts_rateindex;
-	int8_t ts_rssi;
-	u8 ts_shortretry;
-	u8 ts_longretry;
-	u8 ts_virtcol;
-	u8 ts_antenna;
-	u8 ts_flags;
-	int8_t ts_rssi_ctl0;
-	int8_t ts_rssi_ctl1;
-	int8_t ts_rssi_ctl2;
-	int8_t ts_rssi_ext0;
-	int8_t ts_rssi_ext1;
-	int8_t ts_rssi_ext2;
-	u8 pad[3];
-	u32 ba_low;
-	u32 ba_high;
-	u32 evm0;
-	u32 evm1;
-	u32 evm2;
-};
+#include <linux/etherdevice.h>
+#include <linux/device.h>
+#include <net/mac80211.h>
+#include <linux/leds.h>
+#include <linux/rfkill.h>
 
-struct ath_rx_status {
-	u32 rs_tstamp;
-	u16 rs_datalen;
-	u8 rs_status;
-	u8 rs_phyerr;
-	int8_t rs_rssi;
-	u8 rs_keyix;
-	u8 rs_rate;
-	u8 rs_antenna;
-	u8 rs_more;
-	int8_t rs_rssi_ctl0;
-	int8_t rs_rssi_ctl1;
-	int8_t rs_rssi_ctl2;
-	int8_t rs_rssi_ext0;
-	int8_t rs_rssi_ext1;
-	int8_t rs_rssi_ext2;
-	u8 rs_isaggr;
-	u8 rs_moreaggr;
-	u8 rs_num_delims;
-	u8 rs_flags;
-	u32 evm0;
-	u32 evm1;
-	u32 evm2;
-};
+#include "hw.h"
+#include "rc.h"
+#include "debug.h"
 
-#define ATH9K_RXERR_CRC           0x01
-#define ATH9K_RXERR_PHY           0x02
-#define ATH9K_RXERR_FIFO          0x04
-#define ATH9K_RXERR_DECRYPT       0x08
-#define ATH9K_RXERR_MIC           0x10
-
-#define ATH9K_RX_MORE             0x01
-#define ATH9K_RX_MORE_AGGR        0x02
-#define ATH9K_RX_GI               0x04
-#define ATH9K_RX_2040             0x08
-#define ATH9K_RX_DELIM_CRC_PRE    0x10
-#define ATH9K_RX_DELIM_CRC_POST   0x20
-#define ATH9K_RX_DECRYPT_BUSY     0x40
-
-#define ATH9K_RXKEYIX_INVALID	((u8)-1)
-#define ATH9K_TXKEYIX_INVALID	((u32)-1)
-
-struct ath_desc {
-	u32 ds_link;
-	u32 ds_data;
-	u32 ds_ctl0;
-	u32 ds_ctl1;
-	u32 ds_hw[20];
-	union {
-		struct ath_tx_status tx;
-		struct ath_rx_status rx;
-		void *stats;
-	} ds_us;
-	void *ds_vdata;
-} __packed;
-
-#define	ds_txstat	ds_us.tx
-#define	ds_rxstat	ds_us.rx
-#define ds_stat		ds_us.stats
-
-#define ATH9K_TXDESC_CLRDMASK		0x0001
-#define ATH9K_TXDESC_NOACK		0x0002
-#define ATH9K_TXDESC_RTSENA		0x0004
-#define ATH9K_TXDESC_CTSENA		0x0008
-/* ATH9K_TXDESC_INTREQ forces a tx interrupt to be generated for
- * the descriptor its marked on.  We take a tx interrupt to reap
- * descriptors when the h/w hits an EOL condition or
- * when the descriptor is specifically marked to generate
- * an interrupt with this flag. Descriptors should be
- * marked periodically to insure timely replenishing of the
- * supply needed for sending frames. Defering interrupts
- * reduces system load and potentially allows more concurrent
- * work to be done but if done to aggressively can cause
- * senders to backup. When the hardware queue is left too
- * large rate control information may also be too out of
- * date. An Alternative for this is TX interrupt mitigation
- * but this needs more testing. */
-#define ATH9K_TXDESC_INTREQ		0x0010
-#define ATH9K_TXDESC_VEOL		0x0020
-#define ATH9K_TXDESC_EXT_ONLY		0x0040
-#define ATH9K_TXDESC_EXT_AND_CTL	0x0080
-#define ATH9K_TXDESC_VMF		0x0100
-#define ATH9K_TXDESC_FRAG_IS_ON 	0x0200
-#define ATH9K_TXDESC_CAB		0x0400
-
-#define ATH9K_RXDESC_INTREQ		0x0020
-
-enum wireless_mode {
-	ATH9K_MODE_11A = 0,
-	ATH9K_MODE_11B = 2,
-	ATH9K_MODE_11G = 3,
-	ATH9K_MODE_11NA_HT20 = 6,
-	ATH9K_MODE_11NG_HT20 = 7,
-	ATH9K_MODE_11NA_HT40PLUS = 8,
-	ATH9K_MODE_11NA_HT40MINUS = 9,
-	ATH9K_MODE_11NG_HT40PLUS = 10,
-	ATH9K_MODE_11NG_HT40MINUS = 11,
-	ATH9K_MODE_MAX
-};
+struct ath_node;
 
-enum ath9k_hw_caps {
-	ATH9K_HW_CAP_CHAN_SPREAD		= BIT(0),
-	ATH9K_HW_CAP_MIC_AESCCM                 = BIT(1),
-	ATH9K_HW_CAP_MIC_CKIP                   = BIT(2),
-	ATH9K_HW_CAP_MIC_TKIP                   = BIT(3),
-	ATH9K_HW_CAP_CIPHER_AESCCM              = BIT(4),
-	ATH9K_HW_CAP_CIPHER_CKIP                = BIT(5),
-	ATH9K_HW_CAP_CIPHER_TKIP                = BIT(6),
-	ATH9K_HW_CAP_VEOL                       = BIT(7),
-	ATH9K_HW_CAP_BSSIDMASK                  = BIT(8),
-	ATH9K_HW_CAP_MCAST_KEYSEARCH            = BIT(9),
-	ATH9K_HW_CAP_CHAN_HALFRATE              = BIT(10),
-	ATH9K_HW_CAP_CHAN_QUARTERRATE           = BIT(11),
-	ATH9K_HW_CAP_HT                         = BIT(12),
-	ATH9K_HW_CAP_GTT                        = BIT(13),
-	ATH9K_HW_CAP_FASTCC                     = BIT(14),
-	ATH9K_HW_CAP_RFSILENT                   = BIT(15),
-	ATH9K_HW_CAP_WOW                        = BIT(16),
-	ATH9K_HW_CAP_CST                        = BIT(17),
-	ATH9K_HW_CAP_ENHANCEDPM                 = BIT(18),
-	ATH9K_HW_CAP_AUTOSLEEP                  = BIT(19),
-	ATH9K_HW_CAP_4KB_SPLITTRANS             = BIT(20),
-	ATH9K_HW_CAP_WOW_MATCHPATTERN_EXACT     = BIT(21),
-};
+/* Macro to expand scalars to 64-bit objects */
 
-enum ath9k_capability_type {
-	ATH9K_CAP_CIPHER = 0,
-	ATH9K_CAP_TKIP_MIC,
-	ATH9K_CAP_TKIP_SPLIT,
-	ATH9K_CAP_PHYCOUNTERS,
-	ATH9K_CAP_DIVERSITY,
-	ATH9K_CAP_TXPOW,
-	ATH9K_CAP_PHYDIAG,
-	ATH9K_CAP_MCAST_KEYSRCH,
-	ATH9K_CAP_TSF_ADJUST,
-	ATH9K_CAP_WME_TKIPMIC,
-	ATH9K_CAP_RFSILENT,
-	ATH9K_CAP_ANT_CFG_2GHZ,
-	ATH9K_CAP_ANT_CFG_5GHZ
-};
+#define	ito64(x) (sizeof(x) == 8) ?			\
+	(((unsigned long long int)(x)) & (0xff)) :	\
+	(sizeof(x) == 16) ?				\
+	(((unsigned long long int)(x)) & 0xffff) :	\
+	((sizeof(x) == 32) ?				\
+	 (((unsigned long long int)(x)) & 0xffffffff) : \
+	 (unsigned long long int)(x))
 
-struct ath9k_hw_capabilities {
-	u32 hw_caps; /* ATH9K_HW_CAP_* from ath9k_hw_caps */
-	DECLARE_BITMAP(wireless_modes, ATH9K_MODE_MAX); /* ATH9K_MODE_* */
-	u16 total_queues;
-	u16 keycache_size;
-	u16 low_5ghz_chan, high_5ghz_chan;
-	u16 low_2ghz_chan, high_2ghz_chan;
-	u16 num_mr_retries;
-	u16 rts_aggr_limit;
-	u8 tx_chainmask;
-	u8 rx_chainmask;
-	u16 tx_triglevel_max;
-	u16 reg_cap;
-	u8 num_gpio_pins;
-	u8 num_antcfg_2ghz;
-	u8 num_antcfg_5ghz;
-};
+/* increment with wrap-around */
+#define INCR(_l, _sz)   do {			\
+		(_l)++;				\
+		(_l) &= ((_sz) - 1);		\
+	} while (0)
 
-struct ath9k_ops_config {
-	int dma_beacon_response_time;
-	int sw_beacon_response_time;
-	int additional_swba_backoff;
-	int ack_6mb;
-	int cwm_ignore_extcca;
-	u8 pcie_powersave_enable;
-	u8 pcie_l1skp_enable;
-	u8 pcie_clock_req;
-	u32 pcie_waen;
-	int pcie_power_reset;
-	u8 pcie_restore;
-	u8 analog_shiftreg;
-	u8 ht_enable;
-	u32 ofdm_trig_low;
-	u32 ofdm_trig_high;
-	u32 cck_trig_high;
-	u32 cck_trig_low;
-	u32 enable_ani;
-	u8 noise_immunity_level;
-	u32 ofdm_weaksignal_det;
-	u32 cck_weaksignal_thr;
-	u8 spur_immunity_level;
-	u8 firstep_level;
-	int8_t rssi_thr_high;
-	int8_t rssi_thr_low;
-	u16 diversity_control;
-	u16 antenna_switch_swap;
-	int serialize_regmode;
-	int intr_mitigation;
-#define SPUR_DISABLE        	0
-#define SPUR_ENABLE_IOCTL   	1
-#define SPUR_ENABLE_EEPROM  	2
-#define AR_EEPROM_MODAL_SPURS   5
-#define AR_SPUR_5413_1      	1640
-#define AR_SPUR_5413_2      	1200
-#define AR_NO_SPUR      	0x8000
-#define AR_BASE_FREQ_2GHZ   	2300
-#define AR_BASE_FREQ_5GHZ   	4900
-#define AR_SPUR_FEEQ_BOUND_HT40 19
-#define AR_SPUR_FEEQ_BOUND_HT20 10
-	int spurmode;
-	u16 spurchans[AR_EEPROM_MODAL_SPURS][2];
-};
+/* decrement with wrap-around */
+#define DECR(_l,  _sz)  do {			\
+		(_l)--;				\
+		(_l) &= ((_sz) - 1);		\
+	} while (0)
 
-enum ath9k_tx_queue {
-	ATH9K_TX_QUEUE_INACTIVE = 0,
-	ATH9K_TX_QUEUE_DATA,
-	ATH9K_TX_QUEUE_BEACON,
-	ATH9K_TX_QUEUE_CAB,
-	ATH9K_TX_QUEUE_UAPSD,
-	ATH9K_TX_QUEUE_PSPOLL
-};
-
-#define	ATH9K_NUM_TX_QUEUES 10
-
-enum ath9k_tx_queue_subtype {
-	ATH9K_WME_AC_BK = 0,
-	ATH9K_WME_AC_BE,
-	ATH9K_WME_AC_VI,
-	ATH9K_WME_AC_VO,
-	ATH9K_WME_UPSD
-};
+#define A_MAX(a, b) ((a) > (b) ? (a) : (b))
 
-enum ath9k_tx_queue_flags {
-	TXQ_FLAG_TXOKINT_ENABLE = 0x0001,
-	TXQ_FLAG_TXERRINT_ENABLE = 0x0001,
-	TXQ_FLAG_TXDESCINT_ENABLE = 0x0002,
-	TXQ_FLAG_TXEOLINT_ENABLE = 0x0004,
-	TXQ_FLAG_TXURNINT_ENABLE = 0x0008,
-	TXQ_FLAG_BACKOFF_DISABLE = 0x0010,
-	TXQ_FLAG_COMPRESSION_ENABLE = 0x0020,
-	TXQ_FLAG_RDYTIME_EXP_POLICY_ENABLE = 0x0040,
-	TXQ_FLAG_FRAG_BURST_BACKOFF_ENABLE = 0x0080,
-};
-
-#define ATH9K_TXQ_USEDEFAULT ((u32) -1)
+#define ASSERT(exp) do {			\
+		if (unlikely(!(exp))) {		\
+			BUG();			\
+		}				\
+	} while (0)
 
-#define ATH9K_DECOMP_MASK_SIZE     128
-#define ATH9K_READY_TIME_LO_BOUND  50
-#define ATH9K_READY_TIME_HI_BOUND  96
+#define TSF_TO_TU(_h,_l) \
+	((((u32)(_h)) << 22) | (((u32)(_l)) >> 10))
 
-enum ath9k_pkt_type {
-	ATH9K_PKT_TYPE_NORMAL = 0,
-	ATH9K_PKT_TYPE_ATIM,
-	ATH9K_PKT_TYPE_PSPOLL,
-	ATH9K_PKT_TYPE_BEACON,
-	ATH9K_PKT_TYPE_PROBE_RESP,
-	ATH9K_PKT_TYPE_CHIRP,
-	ATH9K_PKT_TYPE_GRP_POLL,
-};
+#define	ATH_TXQ_SETUP(sc, i)        ((sc)->tx.txqsetup & (1<<i))
 
-struct ath9k_tx_queue_info {
-	u32 tqi_ver;
-	enum ath9k_tx_queue tqi_type;
-	enum ath9k_tx_queue_subtype tqi_subtype;
-	enum ath9k_tx_queue_flags tqi_qflags;
-	u32 tqi_priority;
-	u32 tqi_aifs;
-	u32 tqi_cwmin;
-	u32 tqi_cwmax;
-	u16 tqi_shretry;
-	u16 tqi_lgretry;
-	u32 tqi_cbrPeriod;
-	u32 tqi_cbrOverflowLimit;
-	u32 tqi_burstTime;
-	u32 tqi_readyTime;
-	u32 tqi_physCompBuf;
-	u32 tqi_intFlags;
-};
+static const u8 ath_bcast_mac[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 
-enum ath9k_rx_filter {
-	ATH9K_RX_FILTER_UCAST = 0x00000001,
-	ATH9K_RX_FILTER_MCAST = 0x00000002,
-	ATH9K_RX_FILTER_BCAST = 0x00000004,
-	ATH9K_RX_FILTER_CONTROL = 0x00000008,
-	ATH9K_RX_FILTER_BEACON = 0x00000010,
-	ATH9K_RX_FILTER_PROM = 0x00000020,
-	ATH9K_RX_FILTER_PROBEREQ = 0x00000080,
-	ATH9K_RX_FILTER_PSPOLL = 0x00004000,
-	ATH9K_RX_FILTER_PHYERR = 0x00000100,
-	ATH9K_RX_FILTER_PHYRADAR = 0x00002000,
+struct ath_config {
+	u32 ath_aggr_prot;
+	u16 txpowlimit;
+	u8 cabqReadytime;
+	u8 swBeaconProcess;
 };
 
-enum ath9k_int {
-	ATH9K_INT_RX = 0x00000001,
-	ATH9K_INT_RXDESC = 0x00000002,
-	ATH9K_INT_RXNOFRM = 0x00000008,
-	ATH9K_INT_RXEOL = 0x00000010,
-	ATH9K_INT_RXORN = 0x00000020,
-	ATH9K_INT_TX = 0x00000040,
-	ATH9K_INT_TXDESC = 0x00000080,
-	ATH9K_INT_TIM_TIMER = 0x00000100,
-	ATH9K_INT_TXURN = 0x00000800,
-	ATH9K_INT_MIB = 0x00001000,
-	ATH9K_INT_RXPHY = 0x00004000,
-	ATH9K_INT_RXKCM = 0x00008000,
-	ATH9K_INT_SWBA = 0x00010000,
-	ATH9K_INT_BMISS = 0x00040000,
-	ATH9K_INT_BNR = 0x00100000,
-	ATH9K_INT_TIM = 0x00200000,
-	ATH9K_INT_DTIM = 0x00400000,
-	ATH9K_INT_DTIMSYNC = 0x00800000,
-	ATH9K_INT_GPIO = 0x01000000,
-	ATH9K_INT_CABEND = 0x02000000,
-	ATH9K_INT_CST = 0x10000000,
-	ATH9K_INT_GTT = 0x20000000,
-	ATH9K_INT_FATAL = 0x40000000,
-	ATH9K_INT_GLOBAL = 0x80000000,
-	ATH9K_INT_BMISC = ATH9K_INT_TIM |
-		ATH9K_INT_DTIM |
-		ATH9K_INT_DTIMSYNC |
-		ATH9K_INT_CABEND,
-	ATH9K_INT_COMMON = ATH9K_INT_RXNOFRM |
-		ATH9K_INT_RXDESC |
-		ATH9K_INT_RXEOL |
-		ATH9K_INT_RXORN |
-		ATH9K_INT_TXURN |
-		ATH9K_INT_TXDESC |
-		ATH9K_INT_MIB |
-		ATH9K_INT_RXPHY |
-		ATH9K_INT_RXKCM |
-		ATH9K_INT_SWBA |
-		ATH9K_INT_BMISS |
-		ATH9K_INT_GPIO,
-	ATH9K_INT_NOCARD = 0xffffffff
-};
+/*************************/
+/* Descriptor Management */
+/*************************/
 
-#define ATH9K_RATESERIES_RTS_CTS  0x0001
-#define ATH9K_RATESERIES_2040     0x0002
-#define ATH9K_RATESERIES_HALFGI   0x0004
+#define ATH_TXBUF_RESET(_bf) do {				\
+		(_bf)->bf_status = 0;				\
+		(_bf)->bf_lastbf = NULL;			\
+		(_bf)->bf_next = NULL;				\
+		memset(&((_bf)->bf_state), 0,			\
+		       sizeof(struct ath_buf_state));		\
+	} while (0)
 
-struct ath9k_11n_rate_series {
-	u32 Tries;
-	u32 Rate;
-	u32 PktDuration;
-	u32 ChSel;
-	u32 RateFlags;
-};
+/**
+ * enum buffer_type - Buffer type flags
+ *
+ * @BUF_HT: Send this buffer using HT capabilities
+ * @BUF_AMPDU: This buffer is an ampdu, as part of an aggregate (during TX)
+ * @BUF_AGGR: Indicates whether the buffer can be aggregated
+ *	(used in aggregation scheduling)
+ * @BUF_RETRY: Indicates whether the buffer is retried
+ * @BUF_XRETRY: To denote excessive retries of the buffer
+ */
+enum buffer_type {
+	BUF_HT			= BIT(1),
+	BUF_AMPDU		= BIT(2),
+	BUF_AGGR		= BIT(3),
+	BUF_RETRY		= BIT(4),
+	BUF_XRETRY		= BIT(5),
+};
+
+struct ath_buf_state {
+	int bfs_nframes;
+	u16 bfs_al;
+	u16 bfs_frmlen;
+	int bfs_seqno;
+	int bfs_tidno;
+	int bfs_retries;
+	u32 bf_type;
+	u32 bfs_keyix;
+	enum ath9k_key_type bfs_keytype;
+};
+
+#define bf_nframes      	bf_state.bfs_nframes
+#define bf_al           	bf_state.bfs_al
+#define bf_frmlen       	bf_state.bfs_frmlen
+#define bf_retries      	bf_state.bfs_retries
+#define bf_seqno        	bf_state.bfs_seqno
+#define bf_tidno        	bf_state.bfs_tidno
+#define bf_keyix                bf_state.bfs_keyix
+#define bf_keytype      	bf_state.bfs_keytype
+#define bf_isht(bf)		(bf->bf_state.bf_type & BUF_HT)
+#define bf_isampdu(bf)		(bf->bf_state.bf_type & BUF_AMPDU)
+#define bf_isaggr(bf)		(bf->bf_state.bf_type & BUF_AGGR)
+#define bf_isretried(bf)	(bf->bf_state.bf_type & BUF_RETRY)
+#define bf_isxretried(bf)	(bf->bf_state.bf_type & BUF_XRETRY)
+
+struct ath_buf {
+	struct list_head list;
+	struct ath_buf *bf_lastbf;	/* last buf of this unit (a frame or
+					   an aggregate) */
+	struct ath_buf *bf_next;	/* next subframe in the aggregate */
+	void *bf_mpdu;			/* enclosing frame structure */
+	struct ath_desc *bf_desc;	/* virtual addr of desc */
+	dma_addr_t bf_daddr;		/* physical addr of desc */
+	dma_addr_t bf_buf_addr;		/* physical addr of data buffer */
+	u32 bf_status;
+	u16 bf_flags;
+	struct ath_buf_state bf_state;
+	dma_addr_t bf_dmacontext;
+};
+
+#define ATH_RXBUF_RESET(_bf)    ((_bf)->bf_status = 0)
+#define ATH_BUFSTATUS_STALE     0x00000002
+
+struct ath_descdma {
+	const char *dd_name;
+	struct ath_desc *dd_desc;
+	dma_addr_t dd_desc_paddr;
+	u32 dd_desc_len;
+	struct ath_buf *dd_bufptr;
+	dma_addr_t dd_dmacontext;
+};
+
+int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd,
+		      struct list_head *head, const char *name,
+		      int nbuf, int ndesc);
+void ath_descdma_cleanup(struct ath_softc *sc, struct ath_descdma *dd,
+			 struct list_head *head);
+
+/***********/
+/* RX / TX */
+/***********/
+
+#define ATH_MAX_ANTENNA         3
+#define ATH_RXBUF               512
+#define WME_NUM_TID             16
+#define ATH_TXBUF               512
+#define ATH_TXMAXTRY            13
+#define ATH_11N_TXMAXTRY        10
+#define ATH_MGT_TXMAXTRY        4
+#define WME_BA_BMP_SIZE         64
+#define WME_MAX_BA              WME_BA_BMP_SIZE
+#define ATH_TID_MAX_BUFS        (2 * WME_MAX_BA)
+
+#define TID_TO_WME_AC(_tid)				\
+	((((_tid) == 0) || ((_tid) == 3)) ? WME_AC_BE :	\
+	 (((_tid) == 1) || ((_tid) == 2)) ? WME_AC_BK :	\
+	 (((_tid) == 4) || ((_tid) == 5)) ? WME_AC_VI :	\
+	 WME_AC_VO)
+
+#define WME_AC_BE   0
+#define WME_AC_BK   1
+#define WME_AC_VI   2
+#define WME_AC_VO   3
+#define WME_NUM_AC  4
+
+#define ADDBA_EXCHANGE_ATTEMPTS    10
+#define ATH_AGGR_DELIM_SZ          4
+#define ATH_AGGR_MINPLEN           256 /* in bytes, minimum packet length */
+/* number of delimiters for encryption padding */
+#define ATH_AGGR_ENCRYPTDELIM      10
+/* minimum h/w qdepth to be sustained to maximize aggregation */
+#define ATH_AGGR_MIN_QDEPTH        2
+#define ATH_AMPDU_SUBFRAME_DEFAULT 32
+#define ATH_AMPDU_LIMIT_MAX        (64 * 1024 - 1)
+#define ATH_AMPDU_LIMIT_DEFAULT    ATH_AMPDU_LIMIT_MAX
+
+#define IEEE80211_SEQ_SEQ_SHIFT    4
+#define IEEE80211_SEQ_MAX          4096
+#define IEEE80211_MIN_AMPDU_BUF    0x8
+#define IEEE80211_HTCAP_MAXRXAMPDU_FACTOR 13
+#define IEEE80211_WEP_IVLEN        3
+#define IEEE80211_WEP_KIDLEN       1
+#define IEEE80211_WEP_CRCLEN       4
+#define IEEE80211_MAX_MPDU_LEN     (3840 + FCS_LEN +		\
+				    (IEEE80211_WEP_IVLEN +	\
+				     IEEE80211_WEP_KIDLEN +	\
+				     IEEE80211_WEP_CRCLEN))
+
+/* return whether a bit at index _n in bitmap _bm is set
+ * _sz is the size of the bitmap  */
+#define ATH_BA_ISSET(_bm, _n)  (((_n) < (WME_BA_BMP_SIZE)) &&		\
+				((_bm)[(_n) >> 5] & (1 << ((_n) & 31))))
+
+/* return block-ack bitmap index given sequence and starting sequence */
+#define ATH_BA_INDEX(_st, _seq) (((_seq) - (_st)) & (IEEE80211_SEQ_MAX - 1))
+
+/* returns delimiter padding required given the packet length */
+#define ATH_AGGR_GET_NDELIM(_len)					\
+	(((((_len) + ATH_AGGR_DELIM_SZ) < ATH_AGGR_MINPLEN) ?           \
+	  (ATH_AGGR_MINPLEN - (_len) - ATH_AGGR_DELIM_SZ) : 0) >> 2)
+
+#define BAW_WITHIN(_start, _bawsz, _seqno) \
+	((((_seqno) - (_start)) & 4095) < (_bawsz))
+
+#define ATH_DS_BA_SEQ(_ds)         ((_ds)->ds_us.tx.ts_seqnum)
+#define ATH_DS_BA_BITMAP(_ds)      (&(_ds)->ds_us.tx.ba_low)
+#define ATH_DS_TX_BA(_ds)          ((_ds)->ds_us.tx.ts_flags & ATH9K_TX_BA)
+#define ATH_AN_2_TID(_an, _tidno)  (&(_an)->tid[(_tidno)])
+
+enum ATH_AGGR_STATUS {
+	ATH_AGGR_DONE,
+	ATH_AGGR_BAW_CLOSED,
+	ATH_AGGR_LIMITED,
+};
+
+struct ath_txq {
+	u32 axq_qnum;
+	u32 *axq_link;
+	struct list_head axq_q;
+	spinlock_t axq_lock;
+	u32 axq_depth;
+	u8 axq_aggr_depth;
+	u32 axq_totalqueued;
+	bool stopped;
+	struct ath_buf *axq_linkbuf;
+
+	/* first desc of the last descriptor that contains CTS */
+	struct ath_desc *axq_lastdsWithCTS;
+
+	/* final desc of the gating desc that determines whether
+	   lastdsWithCTS has been DMA'ed or not */
+	struct ath_desc *axq_gatingds;
+
+	struct list_head axq_acq;
+};
+
+#define AGGR_CLEANUP         BIT(1)
+#define AGGR_ADDBA_COMPLETE  BIT(2)
+#define AGGR_ADDBA_PROGRESS  BIT(3)
+
+struct ath_atx_tid {
+	struct list_head list;
+	struct list_head buf_q;
+	struct ath_node *an;
+	struct ath_atx_ac *ac;
+	struct ath_buf *tx_buf[ATH_TID_MAX_BUFS];
+	u16 seq_start;
+	u16 seq_next;
+	u16 baw_size;
+	int tidno;
+	int baw_head;	/* first un-acked tx buffer */
+	int baw_tail;	/* next unused tx buffer slot */
+	int sched;
+	int paused;
+	u8 state;
+	int addba_exchangeattempts;
+};
+
+struct ath_atx_ac {
+	int sched;
+	int qnum;
+	struct list_head list;
+	struct list_head tid_q;
+};
+
+struct ath_tx_control {
+	struct ath_txq *txq;
+	int if_id;
+	enum ath9k_internal_frame_type frame_type;
+};
+
+#define ATH_TX_ERROR        0x01
+#define ATH_TX_XRETRY       0x02
+#define ATH_TX_BAR          0x04
+
+/* All RSSI values are noise floor adjusted */
+struct ath_tx_stat {
+	int rssi;
+	int rssictl[ATH_MAX_ANTENNA];
+	int rssiextn[ATH_MAX_ANTENNA];
+	int rateieee;
+	int rateKbps;
+	int ratecode;
+	int flags;
+	u32 airtime;	/* time on air per final tx rate */
+};
+
+struct aggr_rifs_param {
+	int param_max_frames;
+	int param_max_len;
+	int param_rl;
+	int param_al;
+	struct ath_rc_series *param_rcs;
+};
+
+struct ath_node {
+	struct ath_softc *an_sc;
+	struct ath_atx_tid tid[WME_NUM_TID];
+	struct ath_atx_ac ac[WME_NUM_AC];
+	u16 maxampdu;
+	u8 mpdudensity;
+};
+
+struct ath_tx {
+	u16 seq_no;
+	u32 txqsetup;
+	int hwq_map[ATH9K_WME_AC_VO+1];
+	spinlock_t txbuflock;
+	struct list_head txbuf;
+	struct ath_txq txq[ATH9K_NUM_TX_QUEUES];
+	struct ath_descdma txdma;
+};
+
+struct ath_rx {
+	u8 defant;
+	u8 rxotherant;
+	u32 *rxlink;
+	int bufsize;
+	unsigned int rxfilter;
+	spinlock_t rxflushlock;
+	spinlock_t rxbuflock;
+	struct list_head rxbuf;
+	struct ath_descdma rxdma;
+};
+
+int ath_startrecv(struct ath_softc *sc);
+bool ath_stoprecv(struct ath_softc *sc);
+void ath_flushrecv(struct ath_softc *sc);
+u32 ath_calcrxfilter(struct ath_softc *sc);
+int ath_rx_init(struct ath_softc *sc, int nbufs);
+void ath_rx_cleanup(struct ath_softc *sc);
+int ath_rx_tasklet(struct ath_softc *sc, int flush);
+struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype);
+void ath_tx_cleanupq(struct ath_softc *sc, struct ath_txq *txq);
+int ath_tx_setup(struct ath_softc *sc, int haltype);
+void ath_drain_all_txq(struct ath_softc *sc, bool retry_tx);
+void ath_draintxq(struct ath_softc *sc,
+		     struct ath_txq *txq, bool retry_tx);
+void ath_tx_node_init(struct ath_softc *sc, struct ath_node *an);
+void ath_tx_node_cleanup(struct ath_softc *sc, struct ath_node *an);
+void ath_txq_schedule(struct ath_softc *sc, struct ath_txq *txq);
+int ath_tx_init(struct ath_softc *sc, int nbufs);
+int ath_tx_cleanup(struct ath_softc *sc);
+struct ath_txq *ath_test_get_txq(struct ath_softc *sc, struct sk_buff *skb);
+int ath_txq_update(struct ath_softc *sc, int qnum,
+		   struct ath9k_tx_queue_info *q);
+int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
+		 struct ath_tx_control *txctl);
+void ath_tx_tasklet(struct ath_softc *sc);
+void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb);
+bool ath_tx_aggr_check(struct ath_softc *sc, struct ath_node *an, u8 tidno);
+int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
+		      u16 tid, u16 *ssn);
+int ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid);
+void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid);
+
+/********/
+/* VIFs */
+/********/
+
+struct ath_vif {
+	int av_bslot;
+	__le64 tsf_adjust; /* TSF adjustment for staggered beacons */
+	enum nl80211_iftype av_opmode;
+	struct ath_buf *av_bcbuf;
+	struct ath_tx_control av_btxctl;
+	u8 bssid[ETH_ALEN]; /* current BSSID from config_interface */
+};
+
+/*******************/
+/* Beacon Handling */
+/*******************/
 
-#define CHANNEL_CW_INT    0x00002
-#define CHANNEL_CCK       0x00020
-#define CHANNEL_OFDM      0x00040
-#define CHANNEL_2GHZ      0x00080
-#define CHANNEL_5GHZ      0x00100
-#define CHANNEL_PASSIVE   0x00200
-#define CHANNEL_DYN       0x00400
-#define CHANNEL_HALF      0x04000
-#define CHANNEL_QUARTER   0x08000
-#define CHANNEL_HT20      0x10000
-#define CHANNEL_HT40PLUS  0x20000
-#define CHANNEL_HT40MINUS 0x40000
-
-#define CHANNEL_INTERFERENCE    0x01
-#define CHANNEL_DFS             0x02
-#define CHANNEL_4MS_LIMIT       0x04
-#define CHANNEL_DFS_CLEAR       0x08
-#define CHANNEL_DISALLOW_ADHOC  0x10
-#define CHANNEL_PER_11D_ADHOC   0x20
-
-#define CHANNEL_A           (CHANNEL_5GHZ|CHANNEL_OFDM)
-#define CHANNEL_B           (CHANNEL_2GHZ|CHANNEL_CCK)
-#define CHANNEL_G           (CHANNEL_2GHZ|CHANNEL_OFDM)
-#define CHANNEL_G_HT20      (CHANNEL_2GHZ|CHANNEL_HT20)
-#define CHANNEL_A_HT20      (CHANNEL_5GHZ|CHANNEL_HT20)
-#define CHANNEL_G_HT40PLUS  (CHANNEL_2GHZ|CHANNEL_HT40PLUS)
-#define CHANNEL_G_HT40MINUS (CHANNEL_2GHZ|CHANNEL_HT40MINUS)
-#define CHANNEL_A_HT40PLUS  (CHANNEL_5GHZ|CHANNEL_HT40PLUS)
-#define CHANNEL_A_HT40MINUS (CHANNEL_5GHZ|CHANNEL_HT40MINUS)
-#define CHANNEL_ALL				\
-	(CHANNEL_OFDM|				\
-	 CHANNEL_CCK|				\
-	 CHANNEL_2GHZ |				\
-	 CHANNEL_5GHZ |				\
-	 CHANNEL_HT20 |				\
-	 CHANNEL_HT40PLUS |			\
-	 CHANNEL_HT40MINUS)
-
-struct ath9k_channel {
-	u16 channel;
-	u32 channelFlags;
-	u8 privFlags;
-	int8_t maxRegTxPower;
-	int8_t maxTxPower;
-	int8_t minTxPower;
-	u32 chanmode;
-	int32_t CalValid;
-	bool oneTimeCalsDone;
-	int8_t iCoff;
-	int8_t qCoff;
-	int16_t rawNoiseFloor;
-	int8_t antennaMax;
-	u32 regDmnFlags;
-	u32 conformanceTestLimit[3]; /* 0:11a, 1: 11b, 2:11g */
-#ifdef ATH_NF_PER_CHAN
-	struct ath9k_nfcal_hist nfCalHist[NUM_NF_READINGS];
-#endif
-};
+/*
+ * Regardless of the number of beacons we stagger, (i.e. regardless of the
+ * number of BSSIDs) if a given beacon does not go out even after waiting this
+ * number of beacon intervals, the game's up.
+ */
+#define BSTUCK_THRESH           	(9 * ATH_BCBUF)
+#define	ATH_BCBUF               	4
+#define ATH_DEFAULT_BINTVAL     	100 /* TU */
+#define ATH_DEFAULT_BMISS_LIMIT 	10
+#define IEEE80211_MS_TO_TU(x)           (((x) * 1000) / 1024)
+
+struct ath_beacon_config {
+	u16 beacon_interval;
+	u16 listen_interval;
+	u16 dtim_period;
+	u16 bmiss_timeout;
+	u8 dtim_count;
+};
+
+struct ath_beacon {
+	enum {
+		OK,		/* no change needed */
+		UPDATE,		/* update pending */
+		COMMIT		/* beacon sent, commit change */
+	} updateslot;		/* slot time update fsm */
+
+	u32 beaconq;
+	u32 bmisscnt;
+	u32 ast_be_xmit;
+	u64 bc_tstamp;
+	struct ieee80211_vif *bslot[ATH_BCBUF];
+	struct ath_wiphy *bslot_aphy[ATH_BCBUF];
+	int slottime;
+	int slotupdate;
+	struct ath9k_tx_queue_info beacon_qi;
+	struct ath_descdma bdma;
+	struct ath_txq *cabq;
+	struct list_head bbuf;
+};
+
+void ath_beacon_tasklet(unsigned long data);
+void ath_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif);
+int ath_beaconq_setup(struct ath_hw *ah);
+int ath_beacon_alloc(struct ath_wiphy *aphy, struct ieee80211_vif *vif);
+void ath_beacon_return(struct ath_softc *sc, struct ath_vif *avp);
+
+/*******/
+/* ANI */
+/*******/
 
-#define IS_CHAN_A(_c) ((((_c)->channelFlags & CHANNEL_A) == CHANNEL_A) || \
-       (((_c)->channelFlags & CHANNEL_A_HT20) == CHANNEL_A_HT20) || \
-       (((_c)->channelFlags & CHANNEL_A_HT40PLUS) == CHANNEL_A_HT40PLUS) || \
-       (((_c)->channelFlags & CHANNEL_A_HT40MINUS) == CHANNEL_A_HT40MINUS))
-#define IS_CHAN_G(_c) ((((_c)->channelFlags & (CHANNEL_G)) == CHANNEL_G) || \
-       (((_c)->channelFlags & CHANNEL_G_HT20) == CHANNEL_G_HT20) || \
-       (((_c)->channelFlags & CHANNEL_G_HT40PLUS) == CHANNEL_G_HT40PLUS) || \
-       (((_c)->channelFlags & CHANNEL_G_HT40MINUS) == CHANNEL_G_HT40MINUS))
-#define IS_CHAN_OFDM(_c) (((_c)->channelFlags & CHANNEL_OFDM) != 0)
-#define IS_CHAN_5GHZ(_c) (((_c)->channelFlags & CHANNEL_5GHZ) != 0)
-#define IS_CHAN_2GHZ(_c) (((_c)->channelFlags & CHANNEL_2GHZ) != 0)
-#define IS_CHAN_PASSIVE(_c) (((_c)->channelFlags & CHANNEL_PASSIVE) != 0)
-#define IS_CHAN_HALF_RATE(_c) (((_c)->channelFlags & CHANNEL_HALF) != 0)
-#define IS_CHAN_QUARTER_RATE(_c) (((_c)->channelFlags & CHANNEL_QUARTER) != 0)
-
-/* These macros check chanmode and not channelFlags */
-#define IS_CHAN_B(_c) ((_c)->chanmode == CHANNEL_B)
-#define IS_CHAN_HT20(_c) (((_c)->chanmode == CHANNEL_A_HT20) ||	\
-			  ((_c)->chanmode == CHANNEL_G_HT20))
-#define IS_CHAN_HT40(_c) (((_c)->chanmode == CHANNEL_A_HT40PLUS) ||	\
-			  ((_c)->chanmode == CHANNEL_A_HT40MINUS) ||	\
-			  ((_c)->chanmode == CHANNEL_G_HT40PLUS) ||	\
-			  ((_c)->chanmode == CHANNEL_G_HT40MINUS))
-#define IS_CHAN_HT(_c) (IS_CHAN_HT20((_c)) || IS_CHAN_HT40((_c)))
-
-#define IS_CHAN_IN_PUBLIC_SAFETY_BAND(_c) ((_c) > 4940 && (_c) < 4990)
-#define IS_CHAN_A_5MHZ_SPACED(_c)			\
-	((((_c)->channelFlags & CHANNEL_5GHZ) != 0) &&	\
-	 (((_c)->channel % 20) != 0) &&			\
-	 (((_c)->channel % 10) != 0))
-
-struct ath9k_keyval {
-	u8 kv_type;
-	u8 kv_pad;
-	u16 kv_len;
-	u8 kv_val[16];
-	u8 kv_mic[8];
-	u8 kv_txmic[8];
-};
+#define ATH_STA_SHORT_CALINTERVAL 1000    /* 1 second */
+#define ATH_AP_SHORT_CALINTERVAL  100     /* 100 ms */
+#define ATH_ANI_POLLINTERVAL      100     /* 100 ms */
+#define ATH_LONG_CALINTERVAL      30000   /* 30 seconds */
+#define ATH_RESTART_CALINTERVAL   1200000 /* 20 minutes */
 
-enum ath9k_key_type {
-	ATH9K_KEY_TYPE_CLEAR,
-	ATH9K_KEY_TYPE_WEP,
-	ATH9K_KEY_TYPE_AES,
-	ATH9K_KEY_TYPE_TKIP,
+struct ath_ani {
+	bool caldone;
+	int16_t noise_floor;
+	unsigned int longcal_timer;
+	unsigned int shortcal_timer;
+	unsigned int resetcal_timer;
+	unsigned int checkani_timer;
+	struct timer_list timer;
 };
 
-enum ath9k_cipher {
-	ATH9K_CIPHER_WEP = 0,
-	ATH9K_CIPHER_AES_OCB = 1,
-	ATH9K_CIPHER_AES_CCM = 2,
-	ATH9K_CIPHER_CKIP = 3,
-	ATH9K_CIPHER_TKIP = 4,
-	ATH9K_CIPHER_CLR = 5,
-	ATH9K_CIPHER_MIC = 127
-};
+/********************/
+/*   LED Control    */
+/********************/
 
-#define AR_EEPROM_EEPCAP_COMPRESS_DIS   0x0001
-#define AR_EEPROM_EEPCAP_AES_DIS        0x0002
-#define AR_EEPROM_EEPCAP_FASTFRAME_DIS  0x0004
-#define AR_EEPROM_EEPCAP_BURST_DIS      0x0008
-#define AR_EEPROM_EEPCAP_MAXQCU         0x01F0
-#define AR_EEPROM_EEPCAP_MAXQCU_S       4
-#define AR_EEPROM_EEPCAP_HEAVY_CLIP_EN  0x0200
-#define AR_EEPROM_EEPCAP_KC_ENTRIES     0xF000
-#define AR_EEPROM_EEPCAP_KC_ENTRIES_S   12
-
-#define AR_EEPROM_EEREGCAP_EN_FCC_MIDBAND   0x0040
-#define AR_EEPROM_EEREGCAP_EN_KK_U1_EVEN    0x0080
-#define AR_EEPROM_EEREGCAP_EN_KK_U2         0x0100
-#define AR_EEPROM_EEREGCAP_EN_KK_MIDBAND    0x0200
-#define AR_EEPROM_EEREGCAP_EN_KK_U1_ODD     0x0400
-#define AR_EEPROM_EEREGCAP_EN_KK_NEW_11A    0x0800
-
-#define AR_EEPROM_EEREGCAP_EN_KK_U1_ODD_PRE4_0  0x4000
-#define AR_EEPROM_EEREGCAP_EN_KK_NEW_11A_PRE4_0 0x8000
-
-#define SD_NO_CTL               0xE0
-#define NO_CTL                  0xff
-#define CTL_MODE_M              7
-#define CTL_11A                 0
-#define CTL_11B                 1
-#define CTL_11G                 2
-#define CTL_2GHT20              5
-#define CTL_5GHT20              6
-#define CTL_2GHT40              7
-#define CTL_5GHT40              8
-
-#define AR_EEPROM_MAC(i)        (0x1d+(i))
-
-#define AR_EEPROM_RFSILENT_GPIO_SEL     0x001c
-#define AR_EEPROM_RFSILENT_GPIO_SEL_S   2
-#define AR_EEPROM_RFSILENT_POLARITY     0x0002
-#define AR_EEPROM_RFSILENT_POLARITY_S   1
-
-#define CTRY_DEBUG 0x1ff
-#define	CTRY_DEFAULT 0
-
-enum reg_ext_bitmap {
-	REG_EXT_JAPAN_MIDBAND = 1,
-	REG_EXT_FCC_DFS_HT40 = 2,
-	REG_EXT_JAPAN_NONDFS_HT40 = 3,
-	REG_EXT_JAPAN_DFS_HT40 = 4
-};
+#define ATH_LED_PIN	1
+#define ATH_LED_ON_DURATION_IDLE	350	/* in msecs */
+#define ATH_LED_OFF_DURATION_IDLE	250	/* in msecs */
 
-struct ath9k_country_entry {
-	u16 countryCode;
-	u16 regDmnEnum;
-	u16 regDmn5G;
-	u16 regDmn2G;
-	u8 isMultidomain;
-	u8 iso[3];
+enum ath_led_type {
+	ATH_LED_RADIO,
+	ATH_LED_ASSOC,
+	ATH_LED_TX,
+	ATH_LED_RX
 };
 
-#define REG_WRITE(_ah, _reg, _val) iowrite32(_val, _ah->ah_sh + _reg)
-#define REG_READ(_ah, _reg) ioread32(_ah->ah_sh + _reg)
-
-#define SM(_v, _f)  (((_v) << _f##_S) & _f)
-#define MS(_v, _f)  (((_v) & _f) >> _f##_S)
-#define REG_RMW(_a, _r, _set, _clr)    \
-	REG_WRITE(_a, _r, (REG_READ(_a, _r) & ~(_clr)) | (_set))
-#define REG_RMW_FIELD(_a, _r, _f, _v) \
-	REG_WRITE(_a, _r, \
-	(REG_READ(_a, _r) & ~_f) | (((_v) << _f##_S) & _f))
-#define REG_SET_BIT(_a, _r, _f) \
-	REG_WRITE(_a, _r, REG_READ(_a, _r) | _f)
-#define REG_CLR_BIT(_a, _r, _f) \
-	REG_WRITE(_a, _r, REG_READ(_a, _r) & ~_f)
-
-#define ATH9K_TXQ_USE_LOCKOUT_BKOFF_DIS   0x00000001
-
-#define INIT_AIFS       2
-#define INIT_CWMIN      15
-#define INIT_CWMIN_11B  31
-#define INIT_CWMAX      1023
-#define INIT_SH_RETRY   10
-#define INIT_LG_RETRY   10
-#define INIT_SSH_RETRY  32
-#define INIT_SLG_RETRY  32
-
-#define WLAN_CTRL_FRAME_SIZE (2+2+6+4)
-
-#define ATH_AMPDU_LIMIT_MAX      (64 * 1024 - 1)
-#define ATH_AMPDU_LIMIT_DEFAULT  ATH_AMPDU_LIMIT_MAX
-
-#define IEEE80211_WEP_IVLEN      3
-#define IEEE80211_WEP_KIDLEN     1
-#define IEEE80211_WEP_CRCLEN     4
-#define IEEE80211_MAX_MPDU_LEN  (3840 + FCS_LEN +		\
-				 (IEEE80211_WEP_IVLEN +		\
-				  IEEE80211_WEP_KIDLEN +	\
-				  IEEE80211_WEP_CRCLEN))
-#define MAX_RATE_POWER 63
-
-enum ath9k_power_mode {
-	ATH9K_PM_AWAKE = 0,
-	ATH9K_PM_FULL_SLEEP,
-	ATH9K_PM_NETWORK_SLEEP,
-	ATH9K_PM_UNDEFINED
+struct ath_led {
+	struct ath_softc *sc;
+	struct led_classdev led_cdev;
+	enum ath_led_type led_type;
+	char name[32];
+	bool registered;
 };
 
-struct ath9k_mib_stats {
-	u32 ackrcv_bad;
-	u32 rts_bad;
-	u32 rts_good;
-	u32 fcs_bad;
-	u32 beacons;
-};
+/* Rfkill */
+#define ATH_RFKILL_POLL_INTERVAL	2000 /* msecs */
 
-enum ath9k_ant_setting {
-	ATH9K_ANT_VARIABLE = 0,
-	ATH9K_ANT_FIXED_A,
-	ATH9K_ANT_FIXED_B
+struct ath_rfkill {
+	struct rfkill *rfkill;
+	struct delayed_work rfkill_poll;
+	char rfkill_name[32];
 };
 
-#define ATH9K_SLOT_TIME_6 6
-#define ATH9K_SLOT_TIME_9 9
-#define ATH9K_SLOT_TIME_20 20
+/********************/
+/* Main driver core */
+/********************/
 
-enum ath9k_ht_macmode {
-	ATH9K_HT_MACMODE_20 = 0,
-	ATH9K_HT_MACMODE_2040 = 1,
-};
-
-enum ath9k_ht_extprotspacing {
-	ATH9K_HT_EXTPROTSPACING_20 = 0,
-	ATH9K_HT_EXTPROTSPACING_25 = 1,
-};
+/*
+ * Default cache line size, in bytes.
+ * Used when PCI device not fully initialized by bootrom/BIOS
+*/
+#define DEFAULT_CACHELINE       32
+#define	ATH_DEFAULT_NOISE_FLOOR -95
+#define ATH_REGCLASSIDS_MAX     10
+#define ATH_CABQ_READY_TIME     80      /* % of beacon interval */
+#define ATH_MAX_SW_RETRIES      10
+#define ATH_CHAN_MAX            255
+#define IEEE80211_WEP_NKID      4       /* number of key ids */
 
-struct ath9k_ht_cwm {
-	enum ath9k_ht_macmode ht_macmode;
+/*
+ * The key cache is used for h/w cipher state and also for
+ * tracking station state such as the current tx antenna.
+ * We also setup a mapping table between key cache slot indices
+ * and station state to short-circuit node lookups on rx.
+ * Different parts have different size key caches.  We handle
+ * up to ATH_KEYMAX entries (could dynamically allocate state).
+ */
+#define	ATH_KEYMAX	        128     /* max key cache size we handle */
+
+#define ATH_TXPOWER_MAX         100     /* .5 dBm units */
+#define ATH_RSSI_DUMMY_MARKER   0x127
+#define ATH_RATE_DUMMY_MARKER   0
+
+#define SC_OP_INVALID           BIT(0)
+#define SC_OP_BEACONS           BIT(1)
+#define SC_OP_RXAGGR            BIT(2)
+#define SC_OP_TXAGGR            BIT(3)
+#define SC_OP_CHAINMASK_UPDATE  BIT(4)
+#define SC_OP_FULL_RESET        BIT(5)
+#define SC_OP_PREAMBLE_SHORT    BIT(6)
+#define SC_OP_PROTECT_ENABLE    BIT(7)
+#define SC_OP_RXFLUSH           BIT(8)
+#define SC_OP_LED_ASSOCIATED    BIT(9)
+#define SC_OP_RFKILL_REGISTERED BIT(10)
+#define SC_OP_RFKILL_SW_BLOCKED BIT(11)
+#define SC_OP_RFKILL_HW_BLOCKED BIT(12)
+#define SC_OP_WAIT_FOR_BEACON   BIT(13)
+#define SC_OP_LED_ON            BIT(14)
+#define SC_OP_SCANNING          BIT(15)
+#define SC_OP_TSF_RESET         BIT(16)
+
+struct ath_bus_ops {
+	void		(*read_cachesize)(struct ath_softc *sc, int *csz);
+	void		(*cleanup)(struct ath_softc *sc);
+	bool		(*eeprom_read)(struct ath_hw *ah, u32 off, u16 *data);
+};
+
+struct ath_wiphy;
+
+struct ath_softc {
+	struct ieee80211_hw *hw;
+	struct device *dev;
+
+	spinlock_t wiphy_lock; /* spinlock to protect ath_wiphy data */
+	struct ath_wiphy *pri_wiphy;
+	struct ath_wiphy **sec_wiphy; /* secondary wiphys (virtual radios); may
+				       * have NULL entries */
+	int num_sec_wiphy; /* number of sec_wiphy pointers in the array */
+	int chan_idx;
+	int chan_is_ht;
+	struct ath_wiphy *next_wiphy;
+	struct work_struct chan_work;
+	int wiphy_select_failures;
+	unsigned long wiphy_select_first_fail;
+	struct delayed_work wiphy_work;
+	unsigned long wiphy_scheduler_int;
+	int wiphy_scheduler_index;
+
+	struct tasklet_struct intr_tq;
+	struct tasklet_struct bcon_tasklet;
+	struct ath_hw *sc_ah;
+	void __iomem *mem;
+	int irq;
+	spinlock_t sc_resetlock;
+	spinlock_t sc_serial_rw;
+	struct mutex mutex;
+
+	u8 curbssid[ETH_ALEN];
+	u8 bssidmask[ETH_ALEN];
+	u32 intrstatus;
+	u32 sc_flags; /* SC_OP_* */
+	u16 curtxpow;
+	u16 curaid;
+	u16 cachelsz;
+	u8 nbcnvifs;
+	u16 nvifs;
+	u8 tx_chainmask;
+	u8 rx_chainmask;
+	u32 keymax;
+	DECLARE_BITMAP(keymap, ATH_KEYMAX);
+	u8 splitmic;
+	atomic_t ps_usecount;
+	enum ath9k_int imask;
 	enum ath9k_ht_extprotspacing ht_extprotspacing;
-};
-
-enum ath9k_ani_cmd {
-	ATH9K_ANI_PRESENT = 0x1,
-	ATH9K_ANI_NOISE_IMMUNITY_LEVEL = 0x2,
-	ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION = 0x4,
-	ATH9K_ANI_CCK_WEAK_SIGNAL_THR = 0x8,
-	ATH9K_ANI_FIRSTEP_LEVEL = 0x10,
-	ATH9K_ANI_SPUR_IMMUNITY_LEVEL = 0x20,
-	ATH9K_ANI_MODE = 0x40,
-	ATH9K_ANI_PHYERR_RESET = 0x80,
-	ATH9K_ANI_ALL = 0xff
-};
-
-enum {
-	WLAN_RC_PHY_OFDM,
-	WLAN_RC_PHY_CCK,
-	WLAN_RC_PHY_HT_20_SS,
-	WLAN_RC_PHY_HT_20_DS,
-	WLAN_RC_PHY_HT_40_SS,
-	WLAN_RC_PHY_HT_40_DS,
-	WLAN_RC_PHY_HT_20_SS_HGI,
-	WLAN_RC_PHY_HT_20_DS_HGI,
-	WLAN_RC_PHY_HT_40_SS_HGI,
-	WLAN_RC_PHY_HT_40_DS_HGI,
-	WLAN_RC_PHY_MAX
-};
-
-enum ath9k_tp_scale {
-	ATH9K_TP_SCALE_MAX = 0,
-	ATH9K_TP_SCALE_50,
-	ATH9K_TP_SCALE_25,
-	ATH9K_TP_SCALE_12,
-	ATH9K_TP_SCALE_MIN
-};
-
-enum ser_reg_mode {
-	SER_REG_MODE_OFF = 0,
-	SER_REG_MODE_ON = 1,
-	SER_REG_MODE_AUTO = 2,
-};
-
-#define AR_PHY_CCA_MAX_GOOD_VALUE      		-85
-#define AR_PHY_CCA_MAX_HIGH_VALUE      		-62
-#define AR_PHY_CCA_MIN_BAD_VALUE       		-121
-#define AR_PHY_CCA_FILTERWINDOW_LENGTH_INIT     3
-#define AR_PHY_CCA_FILTERWINDOW_LENGTH          5
-
-#define ATH9K_NF_CAL_HIST_MAX           5
-#define NUM_NF_READINGS                 6
-
-struct ath9k_nfcal_hist {
-	int16_t nfCalBuffer[ATH9K_NF_CAL_HIST_MAX];
-	u8 currIndex;
-	int16_t privNF;
-	u8 invalidNFcount;
-};
-
-struct ath9k_beacon_state {
-	u32 bs_nexttbtt;
-	u32 bs_nextdtim;
-	u32 bs_intval;
-#define ATH9K_BEACON_PERIOD       0x0000ffff
-#define ATH9K_BEACON_ENA          0x00800000
-#define ATH9K_BEACON_RESET_TSF    0x01000000
-	u32 bs_dtimperiod;
-	u16 bs_cfpperiod;
-	u16 bs_cfpmaxduration;
-	u32 bs_cfpnext;
-	u16 bs_timoffset;
-	u16 bs_bmissthreshold;
-	u32 bs_sleepduration;
-};
-
-struct ath9k_node_stats {
-	u32 ns_avgbrssi;
-	u32 ns_avgrssi;
-	u32 ns_avgtxrssi;
-	u32 ns_avgtxrate;
-};
-
-#define ATH9K_RSSI_EP_MULTIPLIER  (1<<7)
-
-#define AR_GPIO_OUTPUT_MUX_AS_OUTPUT             0
-#define AR_GPIO_OUTPUT_MUX_AS_PCIE_ATTENTION_LED 1
-#define AR_GPIO_OUTPUT_MUX_AS_PCIE_POWER_LED     2
-#define AR_GPIO_OUTPUT_MUX_AS_MAC_NETWORK_LED    5
-#define AR_GPIO_OUTPUT_MUX_AS_MAC_POWER_LED      6
-
-enum {
-	ATH9K_RESET_POWER_ON,
-	ATH9K_RESET_WARM,
-	ATH9K_RESET_COLD,
-};
-
-#define AH_USE_EEPROM   0x1
-
-struct ath_hal {
-	u32 ah_magic;
-	u16 ah_devid;
-	u16 ah_subvendorid;
-	u32 ah_macVersion;
-	u16 ah_macRev;
-	u16 ah_phyRev;
-	u16 ah_analog5GhzRev;
-	u16 ah_analog2GhzRev;
-
-	void __iomem *ah_sh;
-	struct ath_softc *ah_sc;
-
-	enum nl80211_iftype ah_opmode;
-	struct ath9k_ops_config ah_config;
-	struct ath9k_hw_capabilities ah_caps;
-
-	u16 ah_countryCode;
-	u32 ah_flags;
-	int16_t ah_powerLimit;
-	u16 ah_maxPowerLevel;
-	u32 ah_tpScale;
-	u16 ah_currentRD;
-	u16 ah_currentRDExt;
-	u16 ah_currentRDInUse;
-	u16 ah_currentRD5G;
-	u16 ah_currentRD2G;
-	char ah_iso[4];
-
-	struct ath9k_channel ah_channels[150];
-	struct ath9k_channel *ah_curchan;
-	u32 ah_nchan;
-
-	bool ah_isPciExpress;
-	u16 ah_txTrigLevel;
-	u16 ah_rfsilent;
-	u32 ah_rfkill_gpio;
-	u32 ah_rfkill_polarity;
-
-#ifndef ATH_NF_PER_CHAN
-	struct ath9k_nfcal_hist nfCalHist[NUM_NF_READINGS];
+	enum ath9k_ht_macmode tx_chan_width;
+
+	struct ath_config config;
+	struct ath_rx rx;
+	struct ath_tx tx;
+	struct ath_beacon beacon;
+	struct ieee80211_rate rates[IEEE80211_NUM_BANDS][ATH_RATE_MAX];
+	struct ath_rate_table *hw_rate_table[ATH9K_MODE_MAX];
+	struct ath_rate_table *cur_rate_table;
+	struct ieee80211_supported_band sbands[IEEE80211_NUM_BANDS];
+
+	struct ath_led radio_led;
+	struct ath_led assoc_led;
+	struct ath_led tx_led;
+	struct ath_led rx_led;
+	struct delayed_work ath_led_blink_work;
+	int led_on_duration;
+	int led_off_duration;
+	int led_on_cnt;
+	int led_off_cnt;
+
+	struct ath_rfkill rf_kill;
+	struct ath_ani ani;
+	struct ath9k_node_stats nodestats;
+#ifdef CONFIG_ATH9K_DEBUG
+	struct ath9k_debug debug;
+#endif
+	struct ath_bus_ops *bus_ops;
+};
+
+struct ath_wiphy {
+	struct ath_softc *sc; /* shared for all virtual wiphys */
+	struct ieee80211_hw *hw;
+	enum ath_wiphy_state {
+		ATH_WIPHY_INACTIVE,
+		ATH_WIPHY_ACTIVE,
+		ATH_WIPHY_PAUSING,
+		ATH_WIPHY_PAUSED,
+		ATH_WIPHY_SCAN,
+	} state;
+	int chan_idx;
+	int chan_is_ht;
+};
+
+int ath_reset(struct ath_softc *sc, bool retry_tx);
+int ath_get_hal_qnum(u16 queue, struct ath_softc *sc);
+int ath_get_mac80211_qnum(u32 queue, struct ath_softc *sc);
+int ath_cabq_update(struct ath_softc *);
+
+static inline void ath_read_cachesize(struct ath_softc *sc, int *csz)
+{
+	sc->bus_ops->read_cachesize(sc, csz);
+}
+
+static inline void ath_bus_cleanup(struct ath_softc *sc)
+{
+	sc->bus_ops->cleanup(sc);
+}
+
+extern struct ieee80211_ops ath9k_ops;
+
+irqreturn_t ath_isr(int irq, void *dev);
+void ath_cleanup(struct ath_softc *sc);
+int ath_attach(u16 devid, struct ath_softc *sc);
+void ath_detach(struct ath_softc *sc);
+const char *ath_mac_bb_name(u32 mac_bb_version);
+const char *ath_rf_name(u16 rf_version);
+void ath_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw);
+void ath9k_update_ichannel(struct ath_softc *sc, struct ieee80211_hw *hw,
+			   struct ath9k_channel *ichan);
+void ath_update_chainmask(struct ath_softc *sc, int is_ht);
+int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw,
+		    struct ath9k_channel *hchan);
+void ath_radio_enable(struct ath_softc *sc);
+void ath_radio_disable(struct ath_softc *sc);
+
+#ifdef CONFIG_PCI
+int ath_pci_init(void);
+void ath_pci_exit(void);
+#else
+static inline int ath_pci_init(void) { return 0; };
+static inline void ath_pci_exit(void) {};
 #endif
-};
-
-struct chan_centers {
-	u16 synth_center;
-	u16 ctl_center;
-	u16 ext_center;
-};
 
-struct ath_rate_table;
-
-/* Helpers */
-
-enum wireless_mode ath9k_hw_chan2wmode(struct ath_hal *ah,
-			       const struct ath9k_channel *chan);
-bool ath9k_hw_wait(struct ath_hal *ah, u32 reg, u32 mask, u32 val);
-u32 ath9k_hw_reverse_bits(u32 val, u32 n);
-bool ath9k_get_channel_edges(struct ath_hal *ah,
-			     u16 flags, u16 *low,
-			     u16 *high);
-u16 ath9k_hw_computetxtime(struct ath_hal *ah,
-			   struct ath_rate_table *rates,
-			   u32 frameLen, u16 rateix,
-			   bool shortPreamble);
-u32 ath9k_hw_mhz2ieee(struct ath_hal *ah, u32 freq, u32 flags);
-void ath9k_hw_get_channel_centers(struct ath_hal *ah,
-				  struct ath9k_channel *chan,
-				  struct chan_centers *centers);
-
-/* Attach, Detach */
-
-const char *ath9k_hw_probe(u16 vendorid, u16 devid);
-void ath9k_hw_detach(struct ath_hal *ah);
-struct ath_hal *ath9k_hw_attach(u16 devid, struct ath_softc *sc,
-				void __iomem *mem, int *error);
-void ath9k_hw_rfdetach(struct ath_hal *ah);
-
-
-/* HW Reset */
-
-bool ath9k_hw_reset(struct ath_hal *ah, struct ath9k_channel *chan,
-		    enum ath9k_ht_macmode macmode,
-		    u8 txchainmask, u8 rxchainmask,
-		    enum ath9k_ht_extprotspacing extprotspacing,
-		    bool bChannelChange, int *status);
-
-/* Key Cache Management */
-
-bool ath9k_hw_keyreset(struct ath_hal *ah, u16 entry);
-bool ath9k_hw_keysetmac(struct ath_hal *ah, u16 entry, const u8 *mac);
-bool ath9k_hw_set_keycache_entry(struct ath_hal *ah, u16 entry,
-				 const struct ath9k_keyval *k,
-				 const u8 *mac, int xorKey);
-bool ath9k_hw_keyisvalid(struct ath_hal *ah, u16 entry);
-
-/* Power Management */
-
-bool ath9k_hw_setpower(struct ath_hal *ah,
-		       enum ath9k_power_mode mode);
-void ath9k_hw_configpcipowersave(struct ath_hal *ah, int restore);
-
-/* Beacon timers */
-
-void ath9k_hw_beaconinit(struct ath_hal *ah, u32 next_beacon, u32 beacon_period);
-void ath9k_hw_set_sta_beacon_timers(struct ath_hal *ah,
-				    const struct ath9k_beacon_state *bs);
-/* HW Capabilities */
-
-bool ath9k_hw_fill_cap_info(struct ath_hal *ah);
-bool ath9k_hw_getcapability(struct ath_hal *ah, enum ath9k_capability_type type,
-			    u32 capability, u32 *result);
-bool ath9k_hw_setcapability(struct ath_hal *ah, enum ath9k_capability_type type,
-			    u32 capability, u32 setting, int *status);
-
-/* GPIO / RFKILL / Antennae */
-
-void ath9k_hw_cfg_gpio_input(struct ath_hal *ah, u32 gpio);
-u32 ath9k_hw_gpio_get(struct ath_hal *ah, u32 gpio);
-void ath9k_hw_cfg_output(struct ath_hal *ah, u32 gpio,
-			 u32 ah_signal_type);
-void ath9k_hw_set_gpio(struct ath_hal *ah, u32 gpio, u32 val);
-#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
-void ath9k_enable_rfkill(struct ath_hal *ah);
+#ifdef CONFIG_ATHEROS_AR71XX
+int ath_ahb_init(void);
+void ath_ahb_exit(void);
+#else
+static inline int ath_ahb_init(void) { return 0; };
+static inline void ath_ahb_exit(void) {};
 #endif
-int ath9k_hw_select_antconfig(struct ath_hal *ah, u32 cfg);
-u32 ath9k_hw_getdefantenna(struct ath_hal *ah);
-void ath9k_hw_setantenna(struct ath_hal *ah, u32 antenna);
-bool ath9k_hw_setantennaswitch(struct ath_hal *ah,
-			       enum ath9k_ant_setting settings,
-			       struct ath9k_channel *chan,
-			       u8 *tx_chainmask,
-			       u8 *rx_chainmask,
-			       u8 *antenna_cfgd);
-
-/* General Operation */
-
-u32 ath9k_hw_getrxfilter(struct ath_hal *ah);
-void ath9k_hw_setrxfilter(struct ath_hal *ah, u32 bits);
-bool ath9k_hw_phy_disable(struct ath_hal *ah);
-bool ath9k_hw_disable(struct ath_hal *ah);
-bool ath9k_hw_set_txpowerlimit(struct ath_hal *ah, u32 limit);
-void ath9k_hw_getmac(struct ath_hal *ah, u8 *mac);
-bool ath9k_hw_setmac(struct ath_hal *ah, const u8 *mac);
-void ath9k_hw_setopmode(struct ath_hal *ah);
-void ath9k_hw_setmcastfilter(struct ath_hal *ah, u32 filter0, u32 filter1);
-void ath9k_hw_getbssidmask(struct ath_hal *ah, u8 *mask);
-bool ath9k_hw_setbssidmask(struct ath_hal *ah, const u8 *mask);
-void ath9k_hw_write_associd(struct ath_hal *ah, const u8 *bssid, u16 assocId);
-u64 ath9k_hw_gettsf64(struct ath_hal *ah);
-void ath9k_hw_reset_tsf(struct ath_hal *ah);
-bool ath9k_hw_set_tsfadjust(struct ath_hal *ah, u32 setting);
-bool ath9k_hw_setslottime(struct ath_hal *ah, u32 us);
-void ath9k_hw_set11nmac2040(struct ath_hal *ah, enum ath9k_ht_macmode mode);
-
-/* Regulatory */
-
-bool ath9k_regd_is_public_safety_sku(struct ath_hal *ah);
-struct ath9k_channel* ath9k_regd_check_channel(struct ath_hal *ah,
-			 const struct ath9k_channel *c);
-u32 ath9k_regd_get_ctl(struct ath_hal *ah, struct ath9k_channel *chan);
-u32 ath9k_regd_get_antenna_allowed(struct ath_hal *ah,
-				   struct ath9k_channel *chan);
-bool ath9k_regd_init_channels(struct ath_hal *ah,
-			      u32 maxchans, u32 *nchans, u8 *regclassids,
-			      u32 maxregids, u32 *nregids, u16 cc,
-			      bool enableOutdoor, bool enableExtendedChannels);
 
-/* ANI */
+static inline void ath9k_ps_wakeup(struct ath_softc *sc)
+{
+	if (atomic_inc_return(&sc->ps_usecount) == 1)
+		if (sc->sc_ah->power_mode !=  ATH9K_PM_AWAKE) {
+			sc->sc_ah->restore_mode = sc->sc_ah->power_mode;
+			ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_AWAKE);
+		}
+}
+
+static inline void ath9k_ps_restore(struct ath_softc *sc)
+{
+	if (atomic_dec_and_test(&sc->ps_usecount))
+		if ((sc->hw->conf.flags & IEEE80211_CONF_PS) &&
+		    !(sc->sc_flags & SC_OP_WAIT_FOR_BEACON))
+			ath9k_hw_setpower(sc->sc_ah,
+					  sc->sc_ah->restore_mode);
+}
+
+
+void ath9k_set_bssid_mask(struct ieee80211_hw *hw);
+int ath9k_wiphy_add(struct ath_softc *sc);
+int ath9k_wiphy_del(struct ath_wiphy *aphy);
+void ath9k_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb);
+int ath9k_wiphy_pause(struct ath_wiphy *aphy);
+int ath9k_wiphy_unpause(struct ath_wiphy *aphy);
+int ath9k_wiphy_select(struct ath_wiphy *aphy);
+void ath9k_wiphy_set_scheduler(struct ath_softc *sc, unsigned int msec_int);
+void ath9k_wiphy_chan_work(struct work_struct *work);
+bool ath9k_wiphy_started(struct ath_softc *sc);
+void ath9k_wiphy_pause_all_forced(struct ath_softc *sc,
+				  struct ath_wiphy *selected);
+bool ath9k_wiphy_scanning(struct ath_softc *sc);
+void ath9k_wiphy_work(struct work_struct *work);
 
-void ath9k_ani_reset(struct ath_hal *ah);
-void ath9k_hw_ani_monitor(struct ath_hal *ah,
-			  const struct ath9k_node_stats *stats,
-			  struct ath9k_channel *chan);
-bool ath9k_hw_phycounters(struct ath_hal *ah);
-void ath9k_enable_mib_counters(struct ath_hal *ah);
-void ath9k_hw_disable_mib_counters(struct ath_hal *ah);
-u32 ath9k_hw_GetMibCycleCountsPct(struct ath_hal *ah,
-				  u32 *rxc_pcnt,
-				  u32 *rxf_pcnt,
-				  u32 *txf_pcnt);
-void ath9k_hw_procmibevent(struct ath_hal *ah,
-			   const struct ath9k_node_stats *stats);
-void ath9k_hw_ani_setup(struct ath_hal *ah);
-void ath9k_hw_ani_attach(struct ath_hal *ah);
-void ath9k_hw_ani_detach(struct ath_hal *ah);
-
-/* Calibration */
-
-void ath9k_hw_reset_calvalid(struct ath_hal *ah, struct ath9k_channel *chan,
-			     bool *isCalDone);
-void ath9k_hw_start_nfcal(struct ath_hal *ah);
-void ath9k_hw_loadnf(struct ath_hal *ah, struct ath9k_channel *chan);
-int16_t ath9k_hw_getnf(struct ath_hal *ah,
-		       struct ath9k_channel *chan);
-void ath9k_init_nfcal_hist_buffer(struct ath_hal *ah);
-s16 ath9k_hw_getchan_noise(struct ath_hal *ah, struct ath9k_channel *chan);
-bool ath9k_hw_calibrate(struct ath_hal *ah, struct ath9k_channel *chan,
-			u8 rxchainmask, bool longcal,
-			bool *isCalDone);
-bool ath9k_hw_init_cal(struct ath_hal *ah,
-		       struct ath9k_channel *chan);
-
-
-/* EEPROM */
-
-int ath9k_hw_set_txpower(struct ath_hal *ah,
-			 struct ath9k_channel *chan,
-			 u16 cfgCtl,
-			 u8 twiceAntennaReduction,
-			 u8 twiceMaxRegulatoryPower,
-			 u8 powerLimit);
-void ath9k_hw_set_addac(struct ath_hal *ah, struct ath9k_channel *chan);
-bool ath9k_hw_set_power_per_rate_table(struct ath_hal *ah,
-				       struct ath9k_channel *chan,
-				       int16_t *ratesArray,
-				       u16 cfgCtl,
-				       u8 AntennaReduction,
-				       u8 twiceMaxRegulatoryPower,
-				       u8 powerLimit);
-bool ath9k_hw_set_power_cal_table(struct ath_hal *ah,
-				  struct ath9k_channel *chan,
-				  int16_t *pTxPowerIndexOffset);
-bool ath9k_hw_eeprom_set_board_values(struct ath_hal *ah,
-				      struct ath9k_channel *chan);
-int ath9k_hw_get_eeprom_antenna_cfg(struct ath_hal *ah,
-				    struct ath9k_channel *chan,
-				    u8 index, u16 *config);
-u8 ath9k_hw_get_num_ant_config(struct ath_hal *ah,
-			       enum ieee80211_band freq_band);
-u16 ath9k_hw_eeprom_get_spur_chan(struct ath_hal *ah, u16 i, bool is2GHz);
-int ath9k_hw_eeprom_attach(struct ath_hal *ah);
-
-/* Interrupt Handling */
-
-bool ath9k_hw_intrpend(struct ath_hal *ah);
-bool ath9k_hw_getisr(struct ath_hal *ah, enum ath9k_int *masked);
-enum ath9k_int ath9k_hw_intrget(struct ath_hal *ah);
-enum ath9k_int ath9k_hw_set_interrupts(struct ath_hal *ah, enum ath9k_int ints);
-
-/* MAC (PCU/QCU) */
-
-u32 ath9k_hw_gettxbuf(struct ath_hal *ah, u32 q);
-bool ath9k_hw_puttxbuf(struct ath_hal *ah, u32 q, u32 txdp);
-bool ath9k_hw_txstart(struct ath_hal *ah, u32 q);
-u32 ath9k_hw_numtxpending(struct ath_hal *ah, u32 q);
-bool ath9k_hw_updatetxtriglevel(struct ath_hal *ah, bool bIncTrigLevel);
-bool ath9k_hw_stoptxdma(struct ath_hal *ah, u32 q);
-bool ath9k_hw_filltxdesc(struct ath_hal *ah, struct ath_desc *ds,
-			 u32 segLen, bool firstSeg,
-			 bool lastSeg, const struct ath_desc *ds0);
-void ath9k_hw_cleartxdesc(struct ath_hal *ah, struct ath_desc *ds);
-int ath9k_hw_txprocdesc(struct ath_hal *ah, struct ath_desc *ds);
-void ath9k_hw_set11n_txdesc(struct ath_hal *ah, struct ath_desc *ds,
-			    u32 pktLen, enum ath9k_pkt_type type, u32 txPower,
-			    u32 keyIx, enum ath9k_key_type keyType, u32 flags);
-void ath9k_hw_set11n_ratescenario(struct ath_hal *ah, struct ath_desc *ds,
-				  struct ath_desc *lastds,
-				  u32 durUpdateEn, u32 rtsctsRate,
-				  u32 rtsctsDuration,
-				  struct ath9k_11n_rate_series series[],
-				  u32 nseries, u32 flags);
-void ath9k_hw_set11n_aggr_first(struct ath_hal *ah, struct ath_desc *ds,
-				u32 aggrLen);
-void ath9k_hw_set11n_aggr_middle(struct ath_hal *ah, struct ath_desc *ds,
-				 u32 numDelims);
-void ath9k_hw_set11n_aggr_last(struct ath_hal *ah, struct ath_desc *ds);
-void ath9k_hw_clr11n_aggr(struct ath_hal *ah, struct ath_desc *ds);
-void ath9k_hw_set11n_burstduration(struct ath_hal *ah, struct ath_desc *ds,
-				   u32 burstDuration);
-void ath9k_hw_set11n_virtualmorefrag(struct ath_hal *ah, struct ath_desc *ds,
-				     u32 vmf);
-void ath9k_hw_gettxintrtxqs(struct ath_hal *ah, u32 *txqs);
-bool ath9k_hw_set_txq_props(struct ath_hal *ah, int q,
-			    const struct ath9k_tx_queue_info *qinfo);
-bool ath9k_hw_get_txq_props(struct ath_hal *ah, int q,
-			    struct ath9k_tx_queue_info *qinfo);
-int ath9k_hw_setuptxqueue(struct ath_hal *ah, enum ath9k_tx_queue type,
-			  const struct ath9k_tx_queue_info *qinfo);
-bool ath9k_hw_releasetxqueue(struct ath_hal *ah, u32 q);
-bool ath9k_hw_resettxqueue(struct ath_hal *ah, u32 q);
-int ath9k_hw_rxprocdesc(struct ath_hal *ah, struct ath_desc *ds,
-			u32 pa, struct ath_desc *nds, u64 tsf);
-bool ath9k_hw_setuprxdesc(struct ath_hal *ah, struct ath_desc *ds,
-			  u32 size, u32 flags);
-bool ath9k_hw_setrxabort(struct ath_hal *ah, bool set);
-void ath9k_hw_putrxbuf(struct ath_hal *ah, u32 rxdp);
-void ath9k_hw_rxena(struct ath_hal *ah);
-void ath9k_hw_startpcureceive(struct ath_hal *ah);
-void ath9k_hw_stoppcurecv(struct ath_hal *ah);
-bool ath9k_hw_stopdmarecv(struct ath_hal *ah);
+/*
+ * Read and write, they both share the same lock. We do this to serialize
+ * reads and writes on Atheros 802.11n PCI devices only. This is required
+ * as the FIFO on these devices can only accept sanely 2 requests. After
+ * that the device goes bananas. Serializing the reads/writes prevents this
+ * from happening.
+ */
 
-#endif
+static inline void ath9k_iowrite32(struct ath_hw *ah, u32 reg_offset, u32 val)
+{
+	if (ah->config.serialize_regmode == SER_REG_MODE_ON) {
+		unsigned long flags;
+		spin_lock_irqsave(&ah->ah_sc->sc_serial_rw, flags);
+		iowrite32(val, ah->ah_sc->mem + reg_offset);
+		spin_unlock_irqrestore(&ah->ah_sc->sc_serial_rw, flags);
+	} else
+		iowrite32(val, ah->ah_sc->mem + reg_offset);
+}
+
+static inline unsigned int ath9k_ioread32(struct ath_hw *ah, u32 reg_offset)
+{
+	u32 val;
+	if (ah->config.serialize_regmode == SER_REG_MODE_ON) {
+		unsigned long flags;
+		spin_lock_irqsave(&ah->ah_sc->sc_serial_rw, flags);
+		val = ioread32(ah->ah_sc->mem + reg_offset);
+		spin_unlock_irqrestore(&ah->ah_sc->sc_serial_rw, flags);
+	} else
+		val = ioread32(ah->ah_sc->mem + reg_offset);
+	return val;
+}
+
+#endif /* ATH9K_H */
diff --git a/drivers/net/wireless/ath9k/beacon.c b/drivers/net/wireless/ath9k/beacon.c
index 3ab0b43aaf9..ec995730632 100644
--- a/drivers/net/wireless/ath9k/beacon.c
+++ b/drivers/net/wireless/ath9k/beacon.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -14,7 +14,9 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include "core.h"
+#include "ath9k.h"
+
+#define FUDGE 2
 
 /*
  *  This function will modify certain transmit queue properties depending on
@@ -23,11 +25,11 @@
 */
 static int ath_beaconq_config(struct ath_softc *sc)
 {
-	struct ath_hal *ah = sc->sc_ah;
+	struct ath_hw *ah = sc->sc_ah;
 	struct ath9k_tx_queue_info qi;
 
 	ath9k_hw_get_txq_props(ah, sc->beacon.beaconq, &qi);
-	if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_AP) {
+	if (sc->sc_ah->opmode == NL80211_IFTYPE_AP) {
 		/* Always burst out beacon and CAB traffic. */
 		qi.tqi_aifs = 1;
 		qi.tqi_cwmin = 0;
@@ -44,46 +46,33 @@ static int ath_beaconq_config(struct ath_softc *sc)
 			"unable to update h/w beacon queue parameters\n");
 		return 0;
 	} else {
-		ath9k_hw_resettxqueue(ah, sc->beacon.beaconq); /* push to h/w */
+		ath9k_hw_resettxqueue(ah, sc->beacon.beaconq);
 		return 1;
 	}
 }
 
-static void ath_bstuck_process(struct ath_softc *sc)
-{
-	DPRINTF(sc, ATH_DBG_BEACON,
-		"stuck beacon; resetting (bmiss count %u)\n",
-		sc->beacon.bmisscnt);
-	ath_reset(sc, false);
-}
-
 /*
  *  Associates the beacon frame buffer with a transmit descriptor.  Will set
  *  up all required antenna switch parameters, rate codes, and channel flags.
  *  Beacons are always sent out at the lowest rate, and are not retried.
 */
-static void ath_beacon_setup(struct ath_softc *sc,
-			     struct ath_vap *avp, struct ath_buf *bf)
+static void ath_beacon_setup(struct ath_softc *sc, struct ath_vif *avp,
+			     struct ath_buf *bf)
 {
 	struct sk_buff *skb = (struct sk_buff *)bf->bf_mpdu;
-	struct ath_hal *ah = sc->sc_ah;
+	struct ath_hw *ah = sc->sc_ah;
 	struct ath_desc *ds;
 	struct ath9k_11n_rate_series series[4];
 	struct ath_rate_table *rt;
-	int flags, antenna;
-	u8 rix, rate;
-	int ctsrate = 0;
-	int ctsduration = 0;
-
-	DPRINTF(sc, ATH_DBG_BEACON, "m %p len %u\n", skb, skb->len);
+	int flags, antenna, ctsrate = 0, ctsduration = 0;
+	u8 rate;
 
-	/* setup descriptors */
 	ds = bf->bf_desc;
-
 	flags = ATH9K_TXDESC_NOACK;
 
-	if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_ADHOC &&
-	    (ah->ah_caps.hw_caps & ATH9K_HW_CAP_VEOL)) {
+	if (((sc->sc_ah->opmode == NL80211_IFTYPE_ADHOC) ||
+	     (sc->sc_ah->opmode == NL80211_IFTYPE_MESH_POINT)) &&
+	    (ah->caps.hw_caps & ATH9K_HW_CAP_VEOL)) {
 		ds->ds_link = bf->bf_daddr; /* self-linked */
 		flags |= ATH9K_TXDESC_VEOL;
 		/* Let hardware handle antenna switching. */
@@ -92,65 +81,53 @@ static void ath_beacon_setup(struct ath_softc *sc,
 		ds->ds_link = 0;
 		/*
 		 * Switch antenna every beacon.
-		 * Should only switch every beacon period, not for every
-		 * SWBA's
-		 * XXX assumes two antenna
+		 * Should only switch every beacon period, not for every SWBA
+		 * XXX assumes two antennae
 		 */
-		antenna = ((sc->beacon.ast_be_xmit / sc->sc_nbcnvaps) & 1 ? 2 : 1);
+		antenna = ((sc->beacon.ast_be_xmit / sc->nbcnvifs) & 1 ? 2 : 1);
 	}
 
 	ds->ds_data = bf->bf_buf_addr;
 
-	/*
-	 * Calculate rate code.
-	 * XXX everything at min xmit rate
-	 */
-	rix = 0;
 	rt = sc->cur_rate_table;
-	rate = rt->info[rix].ratecode;
+	rate = rt->info[0].ratecode;
 	if (sc->sc_flags & SC_OP_PREAMBLE_SHORT)
-		rate |= rt->info[rix].short_preamble;
-
-	ath9k_hw_set11n_txdesc(ah, ds,
-			       skb->len + FCS_LEN,     /* frame length */
-			       ATH9K_PKT_TYPE_BEACON,  /* Atheros packet type */
-			       MAX_RATE_POWER,         /* FIXME */
-			       ATH9K_TXKEYIX_INVALID,  /* no encryption */
-			       ATH9K_KEY_TYPE_CLEAR,   /* no encryption */
-			       flags                   /* no ack,
-							  veol for beacons */
-		);
+		rate |= rt->info[0].short_preamble;
+
+	ath9k_hw_set11n_txdesc(ah, ds, skb->len + FCS_LEN,
+			       ATH9K_PKT_TYPE_BEACON,
+			       MAX_RATE_POWER,
+			       ATH9K_TXKEYIX_INVALID,
+			       ATH9K_KEY_TYPE_CLEAR,
+			       flags);
 
 	/* NB: beacon's BufLen must be a multiple of 4 bytes */
-	ath9k_hw_filltxdesc(ah, ds,
-			    roundup(skb->len, 4), /* buffer length */
-			    true,                 /* first segment */
-			    true,                 /* last segment */
-			    ds                    /* first descriptor */
-		);
+	ath9k_hw_filltxdesc(ah, ds, roundup(skb->len, 4),
+			    true, true, ds);
 
 	memset(series, 0, sizeof(struct ath9k_11n_rate_series) * 4);
 	series[0].Tries = 1;
 	series[0].Rate = rate;
-	series[0].ChSel = sc->sc_tx_chainmask;
+	series[0].ChSel = sc->tx_chainmask;
 	series[0].RateFlags = (ctsrate) ? ATH9K_RATESERIES_RTS_CTS : 0;
-	ath9k_hw_set11n_ratescenario(ah, ds, ds, 0,
-		ctsrate, ctsduration, series, 4, 0);
+	ath9k_hw_set11n_ratescenario(ah, ds, ds, 0, ctsrate, ctsduration,
+				     series, 4, 0);
 }
 
-/* Generate beacon frame and queue cab data for a vap */
-static struct ath_buf *ath_beacon_generate(struct ath_softc *sc, int if_id)
+static struct ath_buf *ath_beacon_generate(struct ieee80211_hw *hw,
+					   struct ieee80211_vif *vif)
 {
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
 	struct ath_buf *bf;
-	struct ath_vap *avp;
+	struct ath_vif *avp;
 	struct sk_buff *skb;
 	struct ath_txq *cabq;
-	struct ieee80211_vif *vif;
 	struct ieee80211_tx_info *info;
 	int cabq_depth;
 
-	vif = sc->sc_vaps[if_id];
-	ASSERT(vif);
+	if (aphy->state != ATH_WIPHY_ACTIVE)
+		return NULL;
 
 	avp = (void *)vif->drv_priv;
 	cabq = sc->beacon.cabq;
@@ -161,19 +138,24 @@ static struct ath_buf *ath_beacon_generate(struct ath_softc *sc, int if_id)
 		return NULL;
 	}
 
+	/* Release the old beacon first */
+
 	bf = avp->av_bcbuf;
 	skb = (struct sk_buff *)bf->bf_mpdu;
 	if (skb) {
-		pci_unmap_single(sc->pdev, bf->bf_dmacontext,
-				 skb->len,
-				 PCI_DMA_TODEVICE);
+		dma_unmap_single(sc->dev, bf->bf_dmacontext,
+				 skb->len, DMA_TO_DEVICE);
 		dev_kfree_skb_any(skb);
 	}
 
-	skb = ieee80211_beacon_get(sc->hw, vif);
+	/* Get a new beacon from mac80211 */
+
+	skb = ieee80211_beacon_get(hw, vif);
 	bf->bf_mpdu = skb;
 	if (skb == NULL)
 		return NULL;
+	((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp =
+		avp->tsf_adjust;
 
 	info = IEEE80211_SKB_CB(skb);
 	if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
@@ -188,54 +170,42 @@ static struct ath_buf *ath_beacon_generate(struct ath_softc *sc, int if_id)
 	}
 
 	bf->bf_buf_addr = bf->bf_dmacontext =
-		pci_map_single(sc->pdev, skb->data,
-			       skb->len,
-			       PCI_DMA_TODEVICE);
-	if (unlikely(pci_dma_mapping_error(sc->pdev, bf->bf_buf_addr))) {
+		dma_map_single(sc->dev, skb->data,
+			       skb->len, DMA_TO_DEVICE);
+	if (unlikely(dma_mapping_error(sc->dev, bf->bf_buf_addr))) {
 		dev_kfree_skb_any(skb);
 		bf->bf_mpdu = NULL;
-		DPRINTF(sc, ATH_DBG_CONFIG,
-			"pci_dma_mapping_error() on beaconing\n");
+		DPRINTF(sc, ATH_DBG_FATAL, "dma_mapping_error on beaconing\n");
 		return NULL;
 	}
 
-	skb = ieee80211_get_buffered_bc(sc->hw, vif);
+	skb = ieee80211_get_buffered_bc(hw, vif);
 
 	/*
 	 * if the CABQ traffic from previous DTIM is pending and the current
 	 *  beacon is also a DTIM.
-	 *  1) if there is only one vap let the cab traffic continue.
-	 *  2) if there are more than one vap and we are using staggered
+	 *  1) if there is only one vif let the cab traffic continue.
+	 *  2) if there are more than one vif and we are using staggered
 	 *     beacons, then drain the cabq by dropping all the frames in
-	 *     the cabq so that the current vaps cab traffic can be scheduled.
+	 *     the cabq so that the current vifs cab traffic can be scheduled.
 	 */
 	spin_lock_bh(&cabq->axq_lock);
 	cabq_depth = cabq->axq_depth;
 	spin_unlock_bh(&cabq->axq_lock);
 
 	if (skb && cabq_depth) {
-		/*
-		 * Unlock the cabq lock as ath_tx_draintxq acquires
-		 * the lock again which is a common function and that
-		 * acquires txq lock inside.
-		 */
-		if (sc->sc_nvaps > 1) {
-			ath_tx_draintxq(sc, cabq, false);
+		if (sc->nvifs > 1) {
 			DPRINTF(sc, ATH_DBG_BEACON,
-				"flush previous cabq traffic\n");
+				"Flushing previous cabq traffic\n");
+			ath_draintxq(sc, cabq, false);
 		}
 	}
 
-	/* Construct tx descriptor. */
 	ath_beacon_setup(sc, avp, bf);
 
-	/*
-	 * Enable the CAB queue before the beacon queue to
-	 * insure cab frames are triggered by this beacon.
-	 */
 	while (skb) {
-		ath_tx_cabq(sc, skb);
-		skb = ieee80211_get_buffered_bc(sc->hw, vif);
+		ath_tx_cabq(hw, skb);
+		skb = ieee80211_get_buffered_bc(hw, vif);
 	}
 
 	return bf;
@@ -245,28 +215,22 @@ static struct ath_buf *ath_beacon_generate(struct ath_softc *sc, int if_id)
  * Startup beacon transmission for adhoc mode when they are sent entirely
  * by the hardware using the self-linked descriptor + veol trick.
 */
-static void ath_beacon_start_adhoc(struct ath_softc *sc, int if_id)
+static void ath_beacon_start_adhoc(struct ath_softc *sc,
+				   struct ieee80211_vif *vif)
 {
-	struct ieee80211_vif *vif;
-	struct ath_hal *ah = sc->sc_ah;
+	struct ath_hw *ah = sc->sc_ah;
 	struct ath_buf *bf;
-	struct ath_vap *avp;
+	struct ath_vif *avp;
 	struct sk_buff *skb;
 
-	vif = sc->sc_vaps[if_id];
-	ASSERT(vif);
-
 	avp = (void *)vif->drv_priv;
 
-	if (avp->av_bcbuf == NULL) {
-		DPRINTF(sc, ATH_DBG_BEACON, "avp=%p av_bcbuf=%p\n",
-			avp, avp != NULL ? avp->av_bcbuf : NULL);
+	if (avp->av_bcbuf == NULL)
 		return;
-	}
+
 	bf = avp->av_bcbuf;
 	skb = (struct sk_buff *) bf->bf_mpdu;
 
-	/* Construct tx descriptor. */
 	ath_beacon_setup(sc, avp, bf);
 
 	/* NB: caller is known to have already stopped tx dma */
@@ -276,7 +240,7 @@ static void ath_beacon_start_adhoc(struct ath_softc *sc, int if_id)
 		sc->beacon.beaconq, ito64(bf->bf_daddr), bf->bf_desc);
 }
 
-int ath_beaconq_setup(struct ath_hal *ah)
+int ath_beaconq_setup(struct ath_hw *ah)
 {
 	struct ath9k_tx_queue_info qi;
 
@@ -288,18 +252,14 @@ int ath_beaconq_setup(struct ath_hal *ah)
 	return ath9k_hw_setuptxqueue(ah, ATH9K_TX_QUEUE_BEACON, &qi);
 }
 
-int ath_beacon_alloc(struct ath_softc *sc, int if_id)
+int ath_beacon_alloc(struct ath_wiphy *aphy, struct ieee80211_vif *vif)
 {
-	struct ieee80211_vif *vif;
-	struct ath_vap *avp;
-	struct ieee80211_hdr *hdr;
+	struct ath_softc *sc = aphy->sc;
+	struct ath_vif *avp;
 	struct ath_buf *bf;
 	struct sk_buff *skb;
 	__le64 tstamp;
 
-	vif = sc->sc_vaps[if_id];
-	ASSERT(vif);
-
 	avp = (void *)vif->drv_priv;
 
 	/* Allocate a beacon descriptor if we haven't done so. */
@@ -310,51 +270,46 @@ int ath_beacon_alloc(struct ath_softc *sc, int if_id)
 						 struct ath_buf, list);
 		list_del(&avp->av_bcbuf->list);
 
-		if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_AP ||
-		    !(sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_VEOL)) {
+		if (sc->sc_ah->opmode == NL80211_IFTYPE_AP ||
+		    !(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_VEOL)) {
 			int slot;
 			/*
-			 * Assign the vap to a beacon xmit slot. As
+			 * Assign the vif to a beacon xmit slot. As
 			 * above, this cannot fail to find one.
 			 */
 			avp->av_bslot = 0;
 			for (slot = 0; slot < ATH_BCBUF; slot++)
-				if (sc->beacon.bslot[slot] == ATH_IF_ID_ANY) {
+				if (sc->beacon.bslot[slot] == NULL) {
 					/*
 					 * XXX hack, space out slots to better
 					 * deal with misses
 					 */
 					if (slot+1 < ATH_BCBUF &&
-					    sc->beacon.bslot[slot+1] ==
-						ATH_IF_ID_ANY) {
+					    sc->beacon.bslot[slot+1] == NULL) {
 						avp->av_bslot = slot+1;
 						break;
 					}
 					avp->av_bslot = slot;
 					/* NB: keep looking for a double slot */
 				}
-			BUG_ON(sc->beacon.bslot[avp->av_bslot] != ATH_IF_ID_ANY);
-			sc->beacon.bslot[avp->av_bslot] = if_id;
-			sc->sc_nbcnvaps++;
+			BUG_ON(sc->beacon.bslot[avp->av_bslot] != NULL);
+			sc->beacon.bslot[avp->av_bslot] = vif;
+			sc->beacon.bslot_aphy[avp->av_bslot] = aphy;
+			sc->nbcnvifs++;
 		}
 	}
 
-	/* release the previous beacon frame , if it already exists. */
+	/* release the previous beacon frame, if it already exists. */
 	bf = avp->av_bcbuf;
 	if (bf->bf_mpdu != NULL) {
 		skb = (struct sk_buff *)bf->bf_mpdu;
-		pci_unmap_single(sc->pdev, bf->bf_dmacontext,
-				 skb->len,
-				 PCI_DMA_TODEVICE);
+		dma_unmap_single(sc->dev, bf->bf_dmacontext,
+				 skb->len, DMA_TO_DEVICE);
 		dev_kfree_skb_any(skb);
 		bf->bf_mpdu = NULL;
 	}
 
-	/*
-	 * NB: the beacon data buffer must be 32-bit aligned.
-	 * FIXME: Fill avp->av_btxctl.txpower and
-	 * avp->av_btxctl.shortPreamble
-	 */
+	/* NB: the beacon data buffer must be 32-bit aligned. */
 	skb = ieee80211_beacon_get(sc->hw, vif);
 	if (skb == NULL) {
 		DPRINTF(sc, ATH_DBG_BEACON, "cannot get skb\n");
@@ -363,75 +318,65 @@ int ath_beacon_alloc(struct ath_softc *sc, int if_id)
 
 	tstamp = ((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp;
 	sc->beacon.bc_tstamp = le64_to_cpu(tstamp);
-
-	/*
-	 * Calculate a TSF adjustment factor required for
-	 * staggered beacons.  Note that we assume the format
-	 * of the beacon frame leaves the tstamp field immediately
-	 * following the header.
-	 */
+	/* Calculate a TSF adjustment factor required for staggered beacons. */
 	if (avp->av_bslot > 0) {
 		u64 tsfadjust;
-		__le64 val;
 		int intval;
 
 		intval = sc->hw->conf.beacon_int ?
 			sc->hw->conf.beacon_int : ATH_DEFAULT_BINTVAL;
 
 		/*
-		 * The beacon interval is in TU's; the TSF in usecs.
-		 * We figure out how many TU's to add to align the
-		 * timestamp then convert to TSF units and handle
-		 * byte swapping before writing it in the frame.
-		 * The hardware will then add this each time a beacon
-		 * frame is sent.  Note that we align vap's 1..N
-		 * and leave vap 0 untouched.  This means vap 0
-		 * has a timestamp in one beacon interval while the
-		 * others get a timestamp aligned to the next interval.
+		 * Calculate the TSF offset for this beacon slot, i.e., the
+		 * number of usecs that need to be added to the timestamp field
+		 * in Beacon and Probe Response frames. Beacon slot 0 is
+		 * processed at the correct offset, so it does not require TSF
+		 * adjustment. Other slots are adjusted to get the timestamp
+		 * close to the TBTT for the BSS.
 		 */
-		tsfadjust = (intval * (ATH_BCBUF - avp->av_bslot)) / ATH_BCBUF;
-		val = cpu_to_le64(tsfadjust << 10);     /* TU->TSF */
+		tsfadjust = intval * avp->av_bslot / ATH_BCBUF;
+		avp->tsf_adjust = cpu_to_le64(TU_TO_USEC(tsfadjust));
 
 		DPRINTF(sc, ATH_DBG_BEACON,
 			"stagger beacons, bslot %d intval %u tsfadjust %llu\n",
 			avp->av_bslot, intval, (unsigned long long)tsfadjust);
 
-		hdr = (struct ieee80211_hdr *)skb->data;
-		memcpy(&hdr[1], &val, sizeof(val));
-	}
+		((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp =
+			avp->tsf_adjust;
+	} else
+		avp->tsf_adjust = cpu_to_le64(0);
 
 	bf->bf_mpdu = skb;
 	bf->bf_buf_addr = bf->bf_dmacontext =
-		pci_map_single(sc->pdev, skb->data,
-			       skb->len,
-			       PCI_DMA_TODEVICE);
-	if (unlikely(pci_dma_mapping_error(sc->pdev, bf->bf_buf_addr))) {
+		dma_map_single(sc->dev, skb->data,
+			       skb->len, DMA_TO_DEVICE);
+	if (unlikely(dma_mapping_error(sc->dev, bf->bf_buf_addr))) {
 		dev_kfree_skb_any(skb);
 		bf->bf_mpdu = NULL;
-		DPRINTF(sc, ATH_DBG_CONFIG,
-			"pci_dma_mapping_error() on beacon alloc\n");
+		DPRINTF(sc, ATH_DBG_FATAL,
+			"dma_mapping_error on beacon alloc\n");
 		return -ENOMEM;
 	}
 
 	return 0;
 }
 
-void ath_beacon_return(struct ath_softc *sc, struct ath_vap *avp)
+void ath_beacon_return(struct ath_softc *sc, struct ath_vif *avp)
 {
 	if (avp->av_bcbuf != NULL) {
 		struct ath_buf *bf;
 
 		if (avp->av_bslot != -1) {
-			sc->beacon.bslot[avp->av_bslot] = ATH_IF_ID_ANY;
-			sc->sc_nbcnvaps--;
+			sc->beacon.bslot[avp->av_bslot] = NULL;
+			sc->beacon.bslot_aphy[avp->av_bslot] = NULL;
+			sc->nbcnvifs--;
 		}
 
 		bf = avp->av_bcbuf;
 		if (bf->bf_mpdu != NULL) {
 			struct sk_buff *skb = (struct sk_buff *)bf->bf_mpdu;
-			pci_unmap_single(sc->pdev, bf->bf_dmacontext,
-					 skb->len,
-					 PCI_DMA_TODEVICE);
+			dma_unmap_single(sc->dev, bf->bf_dmacontext,
+					 skb->len, DMA_TO_DEVICE);
 			dev_kfree_skb_any(skb);
 			bf->bf_mpdu = NULL;
 		}
@@ -441,92 +386,45 @@ void ath_beacon_return(struct ath_softc *sc, struct ath_vap *avp)
 	}
 }
 
-void ath9k_beacon_tasklet(unsigned long data)
+void ath_beacon_tasklet(unsigned long data)
 {
 	struct ath_softc *sc = (struct ath_softc *)data;
-	struct ath_hal *ah = sc->sc_ah;
+	struct ath_hw *ah = sc->sc_ah;
 	struct ath_buf *bf = NULL;
-	int slot, if_id;
-	u32 bfaddr;
-	u32 rx_clear = 0, rx_frame = 0, tx_frame = 0;
-	u32 show_cycles = 0;
-	u32 bc = 0; /* beacon count */
+	struct ieee80211_vif *vif;
+	struct ath_wiphy *aphy;
+	int slot;
+	u32 bfaddr, bc = 0, tsftu;
 	u64 tsf;
-	u32 tsftu;
 	u16 intval;
 
-	if (sc->sc_flags & SC_OP_NO_RESET) {
-		show_cycles = ath9k_hw_GetMibCycleCountsPct(ah,
-					    &rx_clear, &rx_frame, &tx_frame);
-	}
-
 	/*
 	 * Check if the previous beacon has gone out.  If
 	 * not don't try to post another, skip this period
 	 * and wait for the next.  Missed beacons indicate
 	 * a problem and should not occur.  If we miss too
 	 * many consecutive beacons reset the device.
-	 *
-	 * FIXME: Clean up this mess !!
 	 */
 	if (ath9k_hw_numtxpending(ah, sc->beacon.beaconq) != 0) {
 		sc->beacon.bmisscnt++;
-		/* XXX: doth needs the chanchange IE countdown decremented.
-		 *      We should consider adding a mac80211 call to indicate
-		 *      a beacon miss so appropriate action could be taken
-		 *      (in that layer).
-		 */
+
 		if (sc->beacon.bmisscnt < BSTUCK_THRESH) {
-			if (sc->sc_flags & SC_OP_NO_RESET) {
-				DPRINTF(sc, ATH_DBG_BEACON,
-					"missed %u consecutive beacons\n",
-					sc->beacon.bmisscnt);
-				if (show_cycles) {
-					/*
-					 * Display cycle counter stats from HW
-					 * to aide in debug of stickiness.
-					 */
-					DPRINTF(sc, ATH_DBG_BEACON,
-						"busy times: rx_clear=%d, "
-						"rx_frame=%d, tx_frame=%d\n",
-						rx_clear, rx_frame,
-						tx_frame);
-				} else {
-					DPRINTF(sc, ATH_DBG_BEACON,
-						"unable to obtain "
-						"busy times\n");
-				}
-			} else {
-				DPRINTF(sc, ATH_DBG_BEACON,
-					"missed %u consecutive beacons\n",
-					sc->beacon.bmisscnt);
-			}
+			DPRINTF(sc, ATH_DBG_BEACON,
+				"missed %u consecutive beacons\n",
+				sc->beacon.bmisscnt);
 		} else if (sc->beacon.bmisscnt >= BSTUCK_THRESH) {
-			if (sc->sc_flags & SC_OP_NO_RESET) {
-				if (sc->beacon.bmisscnt == BSTUCK_THRESH) {
-					DPRINTF(sc, ATH_DBG_BEACON,
-						"beacon is officially "
-						"stuck\n");
-				}
-			} else {
-				DPRINTF(sc, ATH_DBG_BEACON,
-					"beacon is officially stuck\n");
-				ath_bstuck_process(sc);
-			}
+			DPRINTF(sc, ATH_DBG_BEACON,
+				"beacon is officially stuck\n");
+			ath_reset(sc, false);
 		}
+
 		return;
 	}
 
 	if (sc->beacon.bmisscnt != 0) {
-		if (sc->sc_flags & SC_OP_NO_RESET) {
-			DPRINTF(sc, ATH_DBG_BEACON,
-				"resume beacon xmit after %u misses\n",
-				sc->beacon.bmisscnt);
-		} else {
-			DPRINTF(sc, ATH_DBG_BEACON,
-				"resume beacon xmit after %u misses\n",
-				sc->beacon.bmisscnt);
-		}
+		DPRINTF(sc, ATH_DBG_BEACON,
+			"resume beacon xmit after %u misses\n",
+			sc->beacon.bmisscnt);
 		sc->beacon.bmisscnt = 0;
 	}
 
@@ -542,21 +440,30 @@ void ath9k_beacon_tasklet(unsigned long data)
 	tsf = ath9k_hw_gettsf64(ah);
 	tsftu = TSF_TO_TU(tsf>>32, tsf);
 	slot = ((tsftu % intval) * ATH_BCBUF) / intval;
-	if_id = sc->beacon.bslot[(slot + 1) % ATH_BCBUF];
+	/*
+	 * Reverse the slot order to get slot 0 on the TBTT offset that does
+	 * not require TSF adjustment and other slots adding
+	 * slot/ATH_BCBUF * beacon_int to timestamp. For example, with
+	 * ATH_BCBUF = 4, we process beacon slots as follows: 3 2 1 0 3 2 1 ..
+	 * and slot 0 is at correct offset to TBTT.
+	 */
+	slot = ATH_BCBUF - slot - 1;
+	vif = sc->beacon.bslot[slot];
+	aphy = sc->beacon.bslot_aphy[slot];
 
 	DPRINTF(sc, ATH_DBG_BEACON,
-		"slot %d [tsf %llu tsftu %u intval %u] if_id %d\n",
-		slot, (unsigned long long)tsf, tsftu,
-		intval, if_id);
+		"slot %d [tsf %llu tsftu %u intval %u] vif %p\n",
+		slot, tsf, tsftu, intval, vif);
 
 	bfaddr = 0;
-	if (if_id != ATH_IF_ID_ANY) {
-		bf = ath_beacon_generate(sc, if_id);
+	if (vif) {
+		bf = ath_beacon_generate(aphy->hw, vif);
 		if (bf != NULL) {
 			bfaddr = bf->bf_daddr;
 			bc = 1;
 		}
 	}
+
 	/*
 	 * Handle slot time change when a non-ERP station joins/leaves
 	 * an 11g network.  The 802.11 layer notifies us via callback,
@@ -573,7 +480,6 @@ void ath9k_beacon_tasklet(unsigned long data)
 	 *     interval has passed.  When bursting slot is always left
 	 *     set to ATH_BCBUF so this check is a noop.
 	 */
-	/* XXX locking */
 	if (sc->beacon.updateslot == UPDATE) {
 		sc->beacon.updateslot = COMMIT; /* commit next beacon */
 		sc->beacon.slotupdate = slot;
@@ -590,265 +496,251 @@ void ath9k_beacon_tasklet(unsigned long data)
 		if (!ath9k_hw_stoptxdma(ah, sc->beacon.beaconq)) {
 			DPRINTF(sc, ATH_DBG_FATAL,
 				"beacon queue %u did not stop?\n", sc->beacon.beaconq);
-			/* NB: the HAL still stops DMA, so proceed */
 		}
 
 		/* NB: cabq traffic should already be queued and primed */
 		ath9k_hw_puttxbuf(ah, sc->beacon.beaconq, bfaddr);
 		ath9k_hw_txstart(ah, sc->beacon.beaconq);
 
-		sc->beacon.ast_be_xmit += bc;     /* XXX per-vap? */
+		sc->beacon.ast_be_xmit += bc;     /* XXX per-vif? */
 	}
 }
 
 /*
- * Configure the beacon and sleep timers.
- *
- * When operating as an AP this resets the TSF and sets
- * up the hardware to notify us when we need to issue beacons.
- *
- * When operating in station mode this sets up the beacon
- * timers according to the timestamp of the last received
- * beacon and the current TSF, configures PCF and DTIM
- * handling, programs the sleep registers so the hardware
- * will wakeup in time to receive beacons, and configures
- * the beacon miss handling so we'll receive a BMISS
- * interrupt when we stop seeing beacons from the AP
- * we've associated with.
+ * For multi-bss ap support beacons are either staggered evenly over N slots or
+ * burst together.  For the former arrange for the SWBA to be delivered for each
+ * slot. Slots that are not occupied will generate nothing.
  */
-void ath_beacon_config(struct ath_softc *sc, int if_id)
+static void ath_beacon_config_ap(struct ath_softc *sc,
+				 struct ath_beacon_config *conf,
+				 struct ath_vif *avp)
 {
-	struct ieee80211_vif *vif;
-	struct ath_hal *ah = sc->sc_ah;
-	struct ath_beacon_config conf;
-	struct ath_vap *avp;
-	enum nl80211_iftype opmode;
 	u32 nexttbtt, intval;
 
-	if (if_id != ATH_IF_ID_ANY) {
-		vif = sc->sc_vaps[if_id];
-		ASSERT(vif);
-		avp = (void *)vif->drv_priv;
-		opmode = avp->av_opmode;
-	} else {
-		opmode = sc->sc_ah->ah_opmode;
-	}
+	/* Configure the timers only when the TSF has to be reset */
 
-	memset(&conf, 0, sizeof(struct ath_beacon_config));
+	if (!(sc->sc_flags & SC_OP_TSF_RESET))
+		return;
 
-	conf.beacon_interval = sc->hw->conf.beacon_int ?
-		sc->hw->conf.beacon_int : ATH_DEFAULT_BINTVAL;
-	conf.listen_interval = 1;
-	conf.dtim_period = conf.beacon_interval;
-	conf.dtim_count = 1;
-	conf.bmiss_timeout = ATH_DEFAULT_BMISS_LIMIT * conf.beacon_interval;
+	/* NB: the beacon interval is kept internally in TU's */
+	intval = conf->beacon_interval & ATH9K_BEACON_PERIOD;
+	intval /= ATH_BCBUF;    /* for staggered beacons */
+	nexttbtt = intval;
+	intval |= ATH9K_BEACON_RESET_TSF;
 
-	/* extract tstamp from last beacon and convert to TU */
-	nexttbtt = TSF_TO_TU(sc->beacon.bc_tstamp >> 32, sc->beacon.bc_tstamp);
+	/*
+	 * In AP mode we enable the beacon timers and SWBA interrupts to
+	 * prepare beacon frames.
+	 */
+	intval |= ATH9K_BEACON_ENA;
+	sc->imask |= ATH9K_INT_SWBA;
+	ath_beaconq_config(sc);
 
-	/* XXX conditionalize multi-bss support? */
-	if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_AP) {
-		/*
-		 * For multi-bss ap support beacons are either staggered
-		 * evenly over N slots or burst together.  For the former
-		 * arrange for the SWBA to be delivered for each slot.
-		 * Slots that are not occupied will generate nothing.
-		 */
-		/* NB: the beacon interval is kept internally in TU's */
-		intval = conf.beacon_interval & ATH9K_BEACON_PERIOD;
-		intval /= ATH_BCBUF;    /* for staggered beacons */
-	} else {
-		intval = conf.beacon_interval & ATH9K_BEACON_PERIOD;
-	}
+	/* Set the computed AP beacon timers */
 
-	if (nexttbtt == 0)	/* e.g. for ap mode */
-		nexttbtt = intval;
-	else if (intval)	/* NB: can be 0 for monitor mode */
-		nexttbtt = roundup(nexttbtt, intval);
+	ath9k_hw_set_interrupts(sc->sc_ah, 0);
+	ath9k_hw_beaconinit(sc->sc_ah, nexttbtt, intval);
+	sc->beacon.bmisscnt = 0;
+	ath9k_hw_set_interrupts(sc->sc_ah, sc->imask);
 
-	DPRINTF(sc, ATH_DBG_BEACON, "nexttbtt %u intval %u (%u)\n",
-		nexttbtt, intval, conf.beacon_interval);
+	/* Clear the reset TSF flag, so that subsequent beacon updation
+	   will not reset the HW TSF. */
 
-	/* Check for NL80211_IFTYPE_AP and sc_nostabeacons for WDS client */
-	if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_STATION) {
-		struct ath9k_beacon_state bs;
-		u64 tsf;
-		u32 tsftu;
-		int dtimperiod, dtimcount, sleepduration;
-		int cfpperiod, cfpcount;
+	sc->sc_flags &= ~SC_OP_TSF_RESET;
+}
 
-		/*
-		 * Setup dtim and cfp parameters according to
-		 * last beacon we received (which may be none).
-		 */
-		dtimperiod = conf.dtim_period;
-		if (dtimperiod <= 0)		/* NB: 0 if not known */
-			dtimperiod = 1;
-		dtimcount = conf.dtim_count;
-		if (dtimcount >= dtimperiod)	/* NB: sanity check */
-			dtimcount = 0;
-		cfpperiod = 1;			/* NB: no PCF support yet */
-		cfpcount = 0;
-
-		sleepduration = conf.listen_interval * intval;
-		if (sleepduration <= 0)
-			sleepduration = intval;
+/*
+ * This sets up the beacon timers according to the timestamp of the last
+ * received beacon and the current TSF, configures PCF and DTIM
+ * handling, programs the sleep registers so the hardware will wakeup in
+ * time to receive beacons, and configures the beacon miss handling so
+ * we'll receive a BMISS interrupt when we stop seeing beacons from the AP
+ * we've associated with.
+ */
+static void ath_beacon_config_sta(struct ath_softc *sc,
+				  struct ath_beacon_config *conf,
+				  struct ath_vif *avp)
+{
+	struct ath9k_beacon_state bs;
+	int dtimperiod, dtimcount, sleepduration;
+	int cfpperiod, cfpcount;
+	u32 nexttbtt = 0, intval, tsftu;
+	u64 tsf;
 
-#define FUDGE 2
-		/*
-		 * Pull nexttbtt forward to reflect the current
-		 * TSF and calculate dtim+cfp state for the result.
-		 */
-		tsf = ath9k_hw_gettsf64(ah);
-		tsftu = TSF_TO_TU(tsf>>32, tsf) + FUDGE;
-		do {
-			nexttbtt += intval;
-			if (--dtimcount < 0) {
-				dtimcount = dtimperiod - 1;
-				if (--cfpcount < 0)
-					cfpcount = cfpperiod - 1;
-			}
-		} while (nexttbtt < tsftu);
-#undef FUDGE
-		memset(&bs, 0, sizeof(bs));
-		bs.bs_intval = intval;
-		bs.bs_nexttbtt = nexttbtt;
-		bs.bs_dtimperiod = dtimperiod*intval;
-		bs.bs_nextdtim = bs.bs_nexttbtt + dtimcount*intval;
-		bs.bs_cfpperiod = cfpperiod*bs.bs_dtimperiod;
-		bs.bs_cfpnext = bs.bs_nextdtim + cfpcount*bs.bs_dtimperiod;
-		bs.bs_cfpmaxduration = 0;
+	memset(&bs, 0, sizeof(bs));
+	intval = conf->beacon_interval & ATH9K_BEACON_PERIOD;
 
-		/*
-		 * Calculate the number of consecutive beacons to miss
-		 * before taking a BMISS interrupt.  The configuration
-		 * is specified in TU so we only need calculate based
-		 * on the beacon interval.  Note that we clamp the
-		 * result to at most 15 beacons.
-		 */
-		if (sleepduration > intval) {
-			bs.bs_bmissthreshold = conf.listen_interval *
-				ATH_DEFAULT_BMISS_LIMIT / 2;
-		} else {
-			bs.bs_bmissthreshold =
-				DIV_ROUND_UP(conf.bmiss_timeout, intval);
-			if (bs.bs_bmissthreshold > 15)
-				bs.bs_bmissthreshold = 15;
-			else if (bs.bs_bmissthreshold <= 0)
-				bs.bs_bmissthreshold = 1;
-		}
+	/*
+	 * Setup dtim and cfp parameters according to
+	 * last beacon we received (which may be none).
+	 */
+	dtimperiod = conf->dtim_period;
+	if (dtimperiod <= 0)		/* NB: 0 if not known */
+		dtimperiod = 1;
+	dtimcount = conf->dtim_count;
+	if (dtimcount >= dtimperiod)	/* NB: sanity check */
+		dtimcount = 0;
+	cfpperiod = 1;			/* NB: no PCF support yet */
+	cfpcount = 0;
+
+	sleepduration = conf->listen_interval * intval;
+	if (sleepduration <= 0)
+		sleepduration = intval;
 
-		/*
-		 * Calculate sleep duration.  The configuration is
-		 * given in ms.  We insure a multiple of the beacon
-		 * period is used.  Also, if the sleep duration is
-		 * greater than the DTIM period then it makes senses
-		 * to make it a multiple of that.
-		 *
-		 * XXX fixed at 100ms
-		 */
+	/*
+	 * Pull nexttbtt forward to reflect the current
+	 * TSF and calculate dtim+cfp state for the result.
+	 */
+	tsf = ath9k_hw_gettsf64(sc->sc_ah);
+	tsftu = TSF_TO_TU(tsf>>32, tsf) + FUDGE;
+	do {
+		nexttbtt += intval;
+		if (--dtimcount < 0) {
+			dtimcount = dtimperiod - 1;
+			if (--cfpcount < 0)
+				cfpcount = cfpperiod - 1;
+		}
+	} while (nexttbtt < tsftu);
 
-		bs.bs_sleepduration = roundup(IEEE80211_MS_TO_TU(100),
-					      sleepduration);
-		if (bs.bs_sleepduration > bs.bs_dtimperiod)
-			bs.bs_sleepduration = bs.bs_dtimperiod;
+	bs.bs_intval = intval;
+	bs.bs_nexttbtt = nexttbtt;
+	bs.bs_dtimperiod = dtimperiod*intval;
+	bs.bs_nextdtim = bs.bs_nexttbtt + dtimcount*intval;
+	bs.bs_cfpperiod = cfpperiod*bs.bs_dtimperiod;
+	bs.bs_cfpnext = bs.bs_nextdtim + cfpcount*bs.bs_dtimperiod;
+	bs.bs_cfpmaxduration = 0;
 
-		DPRINTF(sc, ATH_DBG_BEACON,
-			"tsf %llu "
-			"tsf:tu %u "
-			"intval %u "
-			"nexttbtt %u "
-			"dtim %u "
-			"nextdtim %u "
-			"bmiss %u "
-			"sleep %u "
-			"cfp:period %u "
-			"maxdur %u "
-			"next %u "
-			"timoffset %u\n",
-			(unsigned long long)tsf, tsftu,
-			bs.bs_intval,
-			bs.bs_nexttbtt,
-			bs.bs_dtimperiod,
-			bs.bs_nextdtim,
-			bs.bs_bmissthreshold,
-			bs.bs_sleepduration,
-			bs.bs_cfpperiod,
-			bs.bs_cfpmaxduration,
-			bs.bs_cfpnext,
-			bs.bs_timoffset
-			);
-
-		ath9k_hw_set_interrupts(ah, 0);
-		ath9k_hw_set_sta_beacon_timers(ah, &bs);
-		sc->sc_imask |= ATH9K_INT_BMISS;
-		ath9k_hw_set_interrupts(ah, sc->sc_imask);
+	/*
+	 * Calculate the number of consecutive beacons to miss* before taking
+	 * a BMISS interrupt. The configuration is specified in TU so we only
+	 * need calculate based	on the beacon interval.  Note that we clamp the
+	 * result to at most 15 beacons.
+	 */
+	if (sleepduration > intval) {
+		bs.bs_bmissthreshold = conf->listen_interval *
+			ATH_DEFAULT_BMISS_LIMIT / 2;
 	} else {
-		u64 tsf;
-		u32 tsftu;
-		ath9k_hw_set_interrupts(ah, 0);
-		if (nexttbtt == intval)
-			intval |= ATH9K_BEACON_RESET_TSF;
-		if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_ADHOC) {
-			/*
-			 * Pull nexttbtt forward to reflect the current
-			 * TSF
-			 */
-#define FUDGE 2
-			if (!(intval & ATH9K_BEACON_RESET_TSF)) {
-				tsf = ath9k_hw_gettsf64(ah);
-				tsftu = TSF_TO_TU((u32)(tsf>>32),
-					(u32)tsf) + FUDGE;
-				do {
-					nexttbtt += intval;
-				} while (nexttbtt < tsftu);
-			}
-#undef FUDGE
-			DPRINTF(sc, ATH_DBG_BEACON,
-				"IBSS nexttbtt %u intval %u (%u)\n",
-				nexttbtt,
-				intval & ~ATH9K_BEACON_RESET_TSF,
-				conf.beacon_interval);
-
-			/*
-			 * In IBSS mode enable the beacon timers but only
-			 * enable SWBA interrupts if we need to manually
-			 * prepare beacon frames.  Otherwise we use a
-			 * self-linked tx descriptor and let the hardware
-			 * deal with things.
-			 */
-			intval |= ATH9K_BEACON_ENA;
-			if (!(ah->ah_caps.hw_caps & ATH9K_HW_CAP_VEOL))
-				sc->sc_imask |= ATH9K_INT_SWBA;
-			ath_beaconq_config(sc);
-		} else if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_AP) {
-			/*
-			 * In AP mode we enable the beacon timers and
-			 * SWBA interrupts to prepare beacon frames.
-			 */
-			intval |= ATH9K_BEACON_ENA;
-			sc->sc_imask |= ATH9K_INT_SWBA;   /* beacon prepare */
-			ath_beaconq_config(sc);
-		}
-		ath9k_hw_beaconinit(ah, nexttbtt, intval);
-		sc->beacon.bmisscnt = 0;
-		ath9k_hw_set_interrupts(ah, sc->sc_imask);
-		/*
-		 * When using a self-linked beacon descriptor in
-		 * ibss mode load it once here.
-		 */
-		if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_ADHOC &&
-		    (ah->ah_caps.hw_caps & ATH9K_HW_CAP_VEOL))
-			ath_beacon_start_adhoc(sc, 0);
+		bs.bs_bmissthreshold = DIV_ROUND_UP(conf->bmiss_timeout, intval);
+		if (bs.bs_bmissthreshold > 15)
+			bs.bs_bmissthreshold = 15;
+		else if (bs.bs_bmissthreshold <= 0)
+			bs.bs_bmissthreshold = 1;
 	}
+
+	/*
+	 * Calculate sleep duration. The configuration is given in ms.
+	 * We ensure a multiple of the beacon period is used. Also, if the sleep
+	 * duration is greater than the DTIM period then it makes senses
+	 * to make it a multiple of that.
+	 *
+	 * XXX fixed at 100ms
+	 */
+
+	bs.bs_sleepduration = roundup(IEEE80211_MS_TO_TU(100), sleepduration);
+	if (bs.bs_sleepduration > bs.bs_dtimperiod)
+		bs.bs_sleepduration = bs.bs_dtimperiod;
+
+	/* TSF out of range threshold fixed at 1 second */
+	bs.bs_tsfoor_threshold = ATH9K_TSFOOR_THRESHOLD;
+
+	DPRINTF(sc, ATH_DBG_BEACON, "tsf: %llu tsftu: %u\n", tsf, tsftu);
+	DPRINTF(sc, ATH_DBG_BEACON,
+		"bmiss: %u sleep: %u cfp-period: %u maxdur: %u next: %u\n",
+		bs.bs_bmissthreshold, bs.bs_sleepduration,
+		bs.bs_cfpperiod, bs.bs_cfpmaxduration, bs.bs_cfpnext);
+
+	/* Set the computed STA beacon timers */
+
+	ath9k_hw_set_interrupts(sc->sc_ah, 0);
+	ath9k_hw_set_sta_beacon_timers(sc->sc_ah, &bs);
+	sc->imask |= ATH9K_INT_BMISS;
+	ath9k_hw_set_interrupts(sc->sc_ah, sc->imask);
 }
 
-void ath_beacon_sync(struct ath_softc *sc, int if_id)
+static void ath_beacon_config_adhoc(struct ath_softc *sc,
+				    struct ath_beacon_config *conf,
+				    struct ath_vif *avp,
+				    struct ieee80211_vif *vif)
 {
+	u64 tsf;
+	u32 tsftu, intval, nexttbtt;
+
+	intval = conf->beacon_interval & ATH9K_BEACON_PERIOD;
+
+	/* Pull nexttbtt forward to reflect the current TSF */
+
+	nexttbtt = TSF_TO_TU(sc->beacon.bc_tstamp >> 32, sc->beacon.bc_tstamp);
+	if (nexttbtt == 0)
+                nexttbtt = intval;
+        else if (intval)
+                nexttbtt = roundup(nexttbtt, intval);
+
+	tsf = ath9k_hw_gettsf64(sc->sc_ah);
+	tsftu = TSF_TO_TU((u32)(tsf>>32), (u32)tsf) + FUDGE;
+	do {
+		nexttbtt += intval;
+	} while (nexttbtt < tsftu);
+
+	DPRINTF(sc, ATH_DBG_BEACON,
+		"IBSS nexttbtt %u intval %u (%u)\n",
+		nexttbtt, intval, conf->beacon_interval);
+
 	/*
-	 * Resync beacon timers using the tsf of the
-	 * beacon frame we just received.
+	 * In IBSS mode enable the beacon timers but only enable SWBA interrupts
+	 * if we need to manually prepare beacon frames.  Otherwise we use a
+	 * self-linked tx descriptor and let the hardware deal with things.
 	 */
-	ath_beacon_config(sc, if_id);
-	sc->sc_flags |= SC_OP_BEACONS;
+	intval |= ATH9K_BEACON_ENA;
+	if (!(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_VEOL))
+		sc->imask |= ATH9K_INT_SWBA;
+
+	ath_beaconq_config(sc);
+
+	/* Set the computed ADHOC beacon timers */
+
+	ath9k_hw_set_interrupts(sc->sc_ah, 0);
+	ath9k_hw_beaconinit(sc->sc_ah, nexttbtt, intval);
+	sc->beacon.bmisscnt = 0;
+	ath9k_hw_set_interrupts(sc->sc_ah, sc->imask);
+
+	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_VEOL)
+		ath_beacon_start_adhoc(sc, vif);
+}
+
+void ath_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif)
+{
+	struct ath_beacon_config conf;
+
+	/* Setup the beacon configuration parameters */
+
+	memset(&conf, 0, sizeof(struct ath_beacon_config));
+	conf.beacon_interval = sc->hw->conf.beacon_int ?
+		sc->hw->conf.beacon_int : ATH_DEFAULT_BINTVAL;
+	conf.listen_interval = 1;
+	conf.dtim_period = conf.beacon_interval;
+	conf.dtim_count = 1;
+	conf.bmiss_timeout = ATH_DEFAULT_BMISS_LIMIT * conf.beacon_interval;
+
+	if (vif) {
+		struct ath_vif *avp = (struct ath_vif *)vif->drv_priv;
+
+		switch(avp->av_opmode) {
+		case NL80211_IFTYPE_AP:
+			ath_beacon_config_ap(sc, &conf, avp);
+			break;
+		case NL80211_IFTYPE_ADHOC:
+		case NL80211_IFTYPE_MESH_POINT:
+			ath_beacon_config_adhoc(sc, &conf, avp, vif);
+			break;
+		case NL80211_IFTYPE_STATION:
+			ath_beacon_config_sta(sc, &conf, avp);
+			break;
+		default:
+			DPRINTF(sc, ATH_DBG_CONFIG,
+				"Unsupported beaconing mode\n");
+			return;
+		}
+
+		sc->sc_flags |= SC_OP_BEACONS;
+	}
 }
diff --git a/drivers/net/wireless/ath9k/calib.c b/drivers/net/wireless/ath9k/calib.c
index 3c7454fc51b..e2d62e97131 100644
--- a/drivers/net/wireless/ath9k/calib.c
+++ b/drivers/net/wireless/ath9k/calib.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -14,12 +14,7 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include "core.h"
-#include "hw.h"
-#include "reg.h"
-#include "phy.h"
-
-static const int16_t NOISE_FLOOR[] = { -96, -93, -98, -96, -93, -96 };
+#include "ath9k.h"
 
 /* We can tune this as we go by monitoring really low values */
 #define ATH9K_NF_TOO_LOW	-60
@@ -28,7 +23,7 @@ static const int16_t NOISE_FLOOR[] = { -96, -93, -98, -96, -93, -96 };
  * is incorrect and we should use the static NF value. Later we can try to
  * find out why they are reporting these values */
 
-static bool ath9k_hw_nf_in_range(struct ath_hal *ah, s16 nf)
+static bool ath9k_hw_nf_in_range(struct ath_hw *ah, s16 nf)
 {
 	if (nf > ATH9K_NF_TOO_LOW) {
 		DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
@@ -91,7 +86,7 @@ static void ath9k_hw_update_nfcal_hist_buffer(struct ath9k_nfcal_hist *h,
 	return;
 }
 
-static void ath9k_hw_do_getnf(struct ath_hal *ah,
+static void ath9k_hw_do_getnf(struct ath_hw *ah,
 			      int16_t nfarray[NUM_NF_READINGS])
 {
 	int16_t nf;
@@ -107,27 +102,29 @@ static void ath9k_hw_do_getnf(struct ath_hal *ah,
 		"NF calibrated [ctl] [chain 0] is %d\n", nf);
 	nfarray[0] = nf;
 
-	if (AR_SREV_9280_10_OR_LATER(ah))
-		nf = MS(REG_READ(ah, AR_PHY_CH1_CCA),
-			AR9280_PHY_CH1_MINCCA_PWR);
-	else
-		nf = MS(REG_READ(ah, AR_PHY_CH1_CCA),
-			AR_PHY_CH1_MINCCA_PWR);
-
-	if (nf & 0x100)
-		nf = 0 - ((nf ^ 0x1ff) + 1);
-	DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
-		"NF calibrated [ctl] [chain 1] is %d\n", nf);
-	nfarray[1] = nf;
+	if (!AR_SREV_9285(ah)) {
+		if (AR_SREV_9280_10_OR_LATER(ah))
+			nf = MS(REG_READ(ah, AR_PHY_CH1_CCA),
+					AR9280_PHY_CH1_MINCCA_PWR);
+		else
+			nf = MS(REG_READ(ah, AR_PHY_CH1_CCA),
+					AR_PHY_CH1_MINCCA_PWR);
 
-	if (!AR_SREV_9280(ah)) {
-		nf = MS(REG_READ(ah, AR_PHY_CH2_CCA),
-			AR_PHY_CH2_MINCCA_PWR);
 		if (nf & 0x100)
 			nf = 0 - ((nf ^ 0x1ff) + 1);
 		DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
-			"NF calibrated [ctl] [chain 2] is %d\n", nf);
-		nfarray[2] = nf;
+				"NF calibrated [ctl] [chain 1] is %d\n", nf);
+		nfarray[1] = nf;
+
+		if (!AR_SREV_9280(ah)) {
+			nf = MS(REG_READ(ah, AR_PHY_CH2_CCA),
+					AR_PHY_CH2_MINCCA_PWR);
+			if (nf & 0x100)
+				nf = 0 - ((nf ^ 0x1ff) + 1);
+			DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
+				"NF calibrated [ctl] [chain 2] is %d\n", nf);
+			nfarray[2] = nf;
+		}
 	}
 
 	if (AR_SREV_9280_10_OR_LATER(ah))
@@ -143,58 +140,52 @@ static void ath9k_hw_do_getnf(struct ath_hal *ah,
 		"NF calibrated [ext] [chain 0] is %d\n", nf);
 	nfarray[3] = nf;
 
-	if (AR_SREV_9280_10_OR_LATER(ah))
-		nf = MS(REG_READ(ah, AR_PHY_CH1_EXT_CCA),
-			AR9280_PHY_CH1_EXT_MINCCA_PWR);
-	else
-		nf = MS(REG_READ(ah, AR_PHY_CH1_EXT_CCA),
-			AR_PHY_CH1_EXT_MINCCA_PWR);
-
-	if (nf & 0x100)
-		nf = 0 - ((nf ^ 0x1ff) + 1);
-	DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
-		"NF calibrated [ext] [chain 1] is %d\n", nf);
-	nfarray[4] = nf;
+	if (!AR_SREV_9285(ah)) {
+		if (AR_SREV_9280_10_OR_LATER(ah))
+			nf = MS(REG_READ(ah, AR_PHY_CH1_EXT_CCA),
+					AR9280_PHY_CH1_EXT_MINCCA_PWR);
+		else
+			nf = MS(REG_READ(ah, AR_PHY_CH1_EXT_CCA),
+					AR_PHY_CH1_EXT_MINCCA_PWR);
 
-	if (!AR_SREV_9280(ah)) {
-		nf = MS(REG_READ(ah, AR_PHY_CH2_EXT_CCA),
-			AR_PHY_CH2_EXT_MINCCA_PWR);
 		if (nf & 0x100)
 			nf = 0 - ((nf ^ 0x1ff) + 1);
 		DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
-			"NF calibrated [ext] [chain 2] is %d\n", nf);
-		nfarray[5] = nf;
+				"NF calibrated [ext] [chain 1] is %d\n", nf);
+		nfarray[4] = nf;
+
+		if (!AR_SREV_9280(ah)) {
+			nf = MS(REG_READ(ah, AR_PHY_CH2_EXT_CCA),
+					AR_PHY_CH2_EXT_MINCCA_PWR);
+			if (nf & 0x100)
+				nf = 0 - ((nf ^ 0x1ff) + 1);
+			DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
+				"NF calibrated [ext] [chain 2] is %d\n", nf);
+			nfarray[5] = nf;
+		}
 	}
 }
 
-static bool getNoiseFloorThresh(struct ath_hal *ah,
-				const struct ath9k_channel *chan,
+static bool getNoiseFloorThresh(struct ath_hw *ah,
+				enum ieee80211_band band,
 				int16_t *nft)
 {
-	switch (chan->chanmode) {
-	case CHANNEL_A:
-	case CHANNEL_A_HT20:
-	case CHANNEL_A_HT40PLUS:
-	case CHANNEL_A_HT40MINUS:
-		*nft = (int8_t)ath9k_hw_get_eeprom(ah, EEP_NFTHRESH_5);
+	switch (band) {
+	case IEEE80211_BAND_5GHZ:
+		*nft = (int8_t)ah->eep_ops->get_eeprom(ah, EEP_NFTHRESH_5);
 		break;
-	case CHANNEL_B:
-	case CHANNEL_G:
-	case CHANNEL_G_HT20:
-	case CHANNEL_G_HT40PLUS:
-	case CHANNEL_G_HT40MINUS:
-		*nft = (int8_t)ath9k_hw_get_eeprom(ah, EEP_NFTHRESH_2);
+	case IEEE80211_BAND_2GHZ:
+		*nft = (int8_t)ah->eep_ops->get_eeprom(ah, EEP_NFTHRESH_2);
 		break;
 	default:
-		DPRINTF(ah->ah_sc, ATH_DBG_CHANNEL,
-			"invalid channel flags 0x%x\n", chan->channelFlags);
+		BUG_ON(1);
 		return false;
 	}
 
 	return true;
 }
 
-static void ath9k_hw_setup_calibration(struct ath_hal *ah,
+static void ath9k_hw_setup_calibration(struct ath_hw *ah,
 				       struct hal_cal_list *currCal)
 {
 	REG_RMW_FIELD(ah, AR_PHY_TIMING_CTRL4(0),
@@ -228,10 +219,9 @@ static void ath9k_hw_setup_calibration(struct ath_hal *ah,
 		    AR_PHY_TIMING_CTRL4_DO_CAL);
 }
 
-static void ath9k_hw_reset_calibration(struct ath_hal *ah,
+static void ath9k_hw_reset_calibration(struct ath_hw *ah,
 				       struct hal_cal_list *currCal)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	int i;
 
 	ath9k_hw_setup_calibration(ah, currCal);
@@ -239,23 +229,21 @@ static void ath9k_hw_reset_calibration(struct ath_hal *ah,
 	currCal->calState = CAL_RUNNING;
 
 	for (i = 0; i < AR5416_MAX_CHAINS; i++) {
-		ahp->ah_Meas0.sign[i] = 0;
-		ahp->ah_Meas1.sign[i] = 0;
-		ahp->ah_Meas2.sign[i] = 0;
-		ahp->ah_Meas3.sign[i] = 0;
+		ah->meas0.sign[i] = 0;
+		ah->meas1.sign[i] = 0;
+		ah->meas2.sign[i] = 0;
+		ah->meas3.sign[i] = 0;
 	}
 
-	ahp->ah_CalSamples = 0;
+	ah->cal_samples = 0;
 }
 
-static void ath9k_hw_per_calibration(struct ath_hal *ah,
+static void ath9k_hw_per_calibration(struct ath_hw *ah,
 				     struct ath9k_channel *ichan,
 				     u8 rxchainmask,
 				     struct hal_cal_list *currCal,
 				     bool *isCalDone)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
 	*isCalDone = false;
 
 	if (currCal->calState == CAL_RUNNING) {
@@ -263,9 +251,9 @@ static void ath9k_hw_per_calibration(struct ath_hal *ah,
 		      AR_PHY_TIMING_CTRL4_DO_CAL)) {
 
 			currCal->calData->calCollect(ah);
-			ahp->ah_CalSamples++;
+			ah->cal_samples++;
 
-			if (ahp->ah_CalSamples >= currCal->calData->calNumSamples) {
+			if (ah->cal_samples >= currCal->calData->calNumSamples) {
 				int i, numChains = 0;
 				for (i = 0; i < AR5416_MAX_CHAINS; i++) {
 					if (rxchainmask & (1 << i))
@@ -285,113 +273,105 @@ static void ath9k_hw_per_calibration(struct ath_hal *ah,
 	}
 }
 
-static bool ath9k_hw_iscal_supported(struct ath_hal *ah,
-				     struct ath9k_channel *chan,
+/* Assumes you are talking about the currently configured channel */
+static bool ath9k_hw_iscal_supported(struct ath_hw *ah,
 				     enum hal_cal_types calType)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	bool retval = false;
+	struct ieee80211_conf *conf = &ah->ah_sc->hw->conf;
 
-	switch (calType & ahp->ah_suppCals) {
-	case IQ_MISMATCH_CAL:
-		if (!IS_CHAN_B(chan))
-			retval = true;
-		break;
+	switch (calType & ah->supp_cals) {
+	case IQ_MISMATCH_CAL: /* Both 2 GHz and 5 GHz support OFDM */
+		return true;
 	case ADC_GAIN_CAL:
 	case ADC_DC_CAL:
-		if (!IS_CHAN_B(chan)
-		    && !(IS_CHAN_2GHZ(chan) && IS_CHAN_HT20(chan)))
-			retval = true;
+		if (conf->channel->band == IEEE80211_BAND_5GHZ &&
+		  conf_is_ht20(conf))
+			return true;
 		break;
 	}
-
-	return retval;
+	return false;
 }
 
-static void ath9k_hw_iqcal_collect(struct ath_hal *ah)
+static void ath9k_hw_iqcal_collect(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	int i;
 
 	for (i = 0; i < AR5416_MAX_CHAINS; i++) {
-		ahp->ah_totalPowerMeasI[i] +=
+		ah->totalPowerMeasI[i] +=
 			REG_READ(ah, AR_PHY_CAL_MEAS_0(i));
-		ahp->ah_totalPowerMeasQ[i] +=
+		ah->totalPowerMeasQ[i] +=
 			REG_READ(ah, AR_PHY_CAL_MEAS_1(i));
-		ahp->ah_totalIqCorrMeas[i] +=
+		ah->totalIqCorrMeas[i] +=
 			(int32_t) REG_READ(ah, AR_PHY_CAL_MEAS_2(i));
 		DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
 			"%d: Chn %d pmi=0x%08x;pmq=0x%08x;iqcm=0x%08x;\n",
-			ahp->ah_CalSamples, i, ahp->ah_totalPowerMeasI[i],
-			ahp->ah_totalPowerMeasQ[i],
-			ahp->ah_totalIqCorrMeas[i]);
+			ah->cal_samples, i, ah->totalPowerMeasI[i],
+			ah->totalPowerMeasQ[i],
+			ah->totalIqCorrMeas[i]);
 	}
 }
 
-static void ath9k_hw_adc_gaincal_collect(struct ath_hal *ah)
+static void ath9k_hw_adc_gaincal_collect(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	int i;
 
 	for (i = 0; i < AR5416_MAX_CHAINS; i++) {
-		ahp->ah_totalAdcIOddPhase[i] +=
+		ah->totalAdcIOddPhase[i] +=
 			REG_READ(ah, AR_PHY_CAL_MEAS_0(i));
-		ahp->ah_totalAdcIEvenPhase[i] +=
+		ah->totalAdcIEvenPhase[i] +=
 			REG_READ(ah, AR_PHY_CAL_MEAS_1(i));
-		ahp->ah_totalAdcQOddPhase[i] +=
+		ah->totalAdcQOddPhase[i] +=
 			REG_READ(ah, AR_PHY_CAL_MEAS_2(i));
-		ahp->ah_totalAdcQEvenPhase[i] +=
+		ah->totalAdcQEvenPhase[i] +=
 			REG_READ(ah, AR_PHY_CAL_MEAS_3(i));
 
 		DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
 			"%d: Chn %d oddi=0x%08x; eveni=0x%08x; "
 			"oddq=0x%08x; evenq=0x%08x;\n",
-			ahp->ah_CalSamples, i,
-			ahp->ah_totalAdcIOddPhase[i],
-			ahp->ah_totalAdcIEvenPhase[i],
-			ahp->ah_totalAdcQOddPhase[i],
-			ahp->ah_totalAdcQEvenPhase[i]);
+			ah->cal_samples, i,
+			ah->totalAdcIOddPhase[i],
+			ah->totalAdcIEvenPhase[i],
+			ah->totalAdcQOddPhase[i],
+			ah->totalAdcQEvenPhase[i]);
 	}
 }
 
-static void ath9k_hw_adc_dccal_collect(struct ath_hal *ah)
+static void ath9k_hw_adc_dccal_collect(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	int i;
 
 	for (i = 0; i < AR5416_MAX_CHAINS; i++) {
-		ahp->ah_totalAdcDcOffsetIOddPhase[i] +=
+		ah->totalAdcDcOffsetIOddPhase[i] +=
 			(int32_t) REG_READ(ah, AR_PHY_CAL_MEAS_0(i));
-		ahp->ah_totalAdcDcOffsetIEvenPhase[i] +=
+		ah->totalAdcDcOffsetIEvenPhase[i] +=
 			(int32_t) REG_READ(ah, AR_PHY_CAL_MEAS_1(i));
-		ahp->ah_totalAdcDcOffsetQOddPhase[i] +=
+		ah->totalAdcDcOffsetQOddPhase[i] +=
 			(int32_t) REG_READ(ah, AR_PHY_CAL_MEAS_2(i));
-		ahp->ah_totalAdcDcOffsetQEvenPhase[i] +=
+		ah->totalAdcDcOffsetQEvenPhase[i] +=
 			(int32_t) REG_READ(ah, AR_PHY_CAL_MEAS_3(i));
 
 		DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
 			"%d: Chn %d oddi=0x%08x; eveni=0x%08x; "
 			"oddq=0x%08x; evenq=0x%08x;\n",
-			ahp->ah_CalSamples, i,
-			ahp->ah_totalAdcDcOffsetIOddPhase[i],
-			ahp->ah_totalAdcDcOffsetIEvenPhase[i],
-			ahp->ah_totalAdcDcOffsetQOddPhase[i],
-			ahp->ah_totalAdcDcOffsetQEvenPhase[i]);
+			ah->cal_samples, i,
+			ah->totalAdcDcOffsetIOddPhase[i],
+			ah->totalAdcDcOffsetIEvenPhase[i],
+			ah->totalAdcDcOffsetQOddPhase[i],
+			ah->totalAdcDcOffsetQEvenPhase[i]);
 	}
 }
 
-static void ath9k_hw_iqcalibrate(struct ath_hal *ah, u8 numChains)
+static void ath9k_hw_iqcalibrate(struct ath_hw *ah, u8 numChains)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	u32 powerMeasQ, powerMeasI, iqCorrMeas;
 	u32 qCoffDenom, iCoffDenom;
 	int32_t qCoff, iCoff;
 	int iqCorrNeg, i;
 
 	for (i = 0; i < numChains; i++) {
-		powerMeasI = ahp->ah_totalPowerMeasI[i];
-		powerMeasQ = ahp->ah_totalPowerMeasQ[i];
-		iqCorrMeas = ahp->ah_totalIqCorrMeas[i];
+		powerMeasI = ah->totalPowerMeasI[i];
+		powerMeasQ = ah->totalPowerMeasQ[i];
+		iqCorrMeas = ah->totalIqCorrMeas[i];
 
 		DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
 			"Starting IQ Cal and Correction for Chain %d\n",
@@ -399,7 +379,7 @@ static void ath9k_hw_iqcalibrate(struct ath_hal *ah, u8 numChains)
 
 		DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
 			"Orignal: Chn %diq_corr_meas = 0x%08x\n",
-			i, ahp->ah_totalIqCorrMeas[i]);
+			i, ah->totalIqCorrMeas[i]);
 
 		iqCorrNeg = 0;
 
@@ -457,17 +437,16 @@ static void ath9k_hw_iqcalibrate(struct ath_hal *ah, u8 numChains)
 		    AR_PHY_TIMING_CTRL4_IQCORR_ENABLE);
 }
 
-static void ath9k_hw_adc_gaincal_calibrate(struct ath_hal *ah, u8 numChains)
+static void ath9k_hw_adc_gaincal_calibrate(struct ath_hw *ah, u8 numChains)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	u32 iOddMeasOffset, iEvenMeasOffset, qOddMeasOffset, qEvenMeasOffset;
 	u32 qGainMismatch, iGainMismatch, val, i;
 
 	for (i = 0; i < numChains; i++) {
-		iOddMeasOffset = ahp->ah_totalAdcIOddPhase[i];
-		iEvenMeasOffset = ahp->ah_totalAdcIEvenPhase[i];
-		qOddMeasOffset = ahp->ah_totalAdcQOddPhase[i];
-		qEvenMeasOffset = ahp->ah_totalAdcQEvenPhase[i];
+		iOddMeasOffset = ah->totalAdcIOddPhase[i];
+		iEvenMeasOffset = ah->totalAdcIEvenPhase[i];
+		qOddMeasOffset = ah->totalAdcQOddPhase[i];
+		qEvenMeasOffset = ah->totalAdcQEvenPhase[i];
 
 		DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
 			"Starting ADC Gain Cal for Chain %d\n", i);
@@ -515,21 +494,20 @@ static void ath9k_hw_adc_gaincal_calibrate(struct ath_hal *ah, u8 numChains)
 		  AR_PHY_NEW_ADC_GAIN_CORR_ENABLE);
 }
 
-static void ath9k_hw_adc_dccal_calibrate(struct ath_hal *ah, u8 numChains)
+static void ath9k_hw_adc_dccal_calibrate(struct ath_hw *ah, u8 numChains)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	u32 iOddMeasOffset, iEvenMeasOffset, val, i;
 	int32_t qOddMeasOffset, qEvenMeasOffset, qDcMismatch, iDcMismatch;
 	const struct hal_percal_data *calData =
-		ahp->ah_cal_list_curr->calData;
+		ah->cal_list_curr->calData;
 	u32 numSamples =
 		(1 << (calData->calCountMax + 5)) * calData->calNumSamples;
 
 	for (i = 0; i < numChains; i++) {
-		iOddMeasOffset = ahp->ah_totalAdcDcOffsetIOddPhase[i];
-		iEvenMeasOffset = ahp->ah_totalAdcDcOffsetIEvenPhase[i];
-		qOddMeasOffset = ahp->ah_totalAdcDcOffsetQOddPhase[i];
-		qEvenMeasOffset = ahp->ah_totalAdcDcOffsetQEvenPhase[i];
+		iOddMeasOffset = ah->totalAdcDcOffsetIOddPhase[i];
+		iEvenMeasOffset = ah->totalAdcDcOffsetIEvenPhase[i];
+		qOddMeasOffset = ah->totalAdcDcOffsetQOddPhase[i];
+		qEvenMeasOffset = ah->totalAdcDcOffsetQEvenPhase[i];
 
 		DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
 			"Starting ADC DC Offset Cal for Chain %d\n", i);
@@ -573,53 +551,42 @@ static void ath9k_hw_adc_dccal_calibrate(struct ath_hal *ah, u8 numChains)
 		  AR_PHY_NEW_ADC_DC_OFFSET_CORR_ENABLE);
 }
 
-void ath9k_hw_reset_calvalid(struct ath_hal *ah, struct ath9k_channel *chan,
-			     bool *isCalDone)
+/* This is done for the currently configured channel */
+bool ath9k_hw_reset_calvalid(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ath9k_channel *ichan =
-		ath9k_regd_check_channel(ah, chan);
-	struct hal_cal_list *currCal = ahp->ah_cal_list_curr;
+	struct ieee80211_conf *conf = &ah->ah_sc->hw->conf;
+	struct hal_cal_list *currCal = ah->cal_list_curr;
 
-	*isCalDone = true;
+	if (!ah->curchan)
+		return true;
 
 	if (!AR_SREV_9100(ah) && !AR_SREV_9160_10_OR_LATER(ah))
-		return;
+		return true;
 
 	if (currCal == NULL)
-		return;
-
-	if (ichan == NULL) {
-		DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
-			"invalid channel %u/0x%x; no mapping\n",
-			chan->channel, chan->channelFlags);
-		return;
-	}
-
+		return true;
 
 	if (currCal->calState != CAL_DONE) {
 		DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
 			"Calibration state incorrect, %d\n",
 			currCal->calState);
-		return;
+		return true;
 	}
 
-
-	if (!ath9k_hw_iscal_supported(ah, chan, currCal->calData->calType))
-		return;
+	if (!ath9k_hw_iscal_supported(ah, currCal->calData->calType))
+		return true;
 
 	DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
-		"Resetting Cal %d state for channel %u/0x%x\n",
-		currCal->calData->calType, chan->channel,
-		chan->channelFlags);
+		"Resetting Cal %d state for channel %u\n",
+		currCal->calData->calType, conf->channel->center_freq);
 
-	ichan->CalValid &= ~currCal->calData->calType;
+	ah->curchan->CalValid &= ~currCal->calData->calType;
 	currCal->calState = CAL_WAITING;
 
-	*isCalDone = false;
+	return false;
 }
 
-void ath9k_hw_start_nfcal(struct ath_hal *ah)
+void ath9k_hw_start_nfcal(struct ath_hw *ah)
 {
 	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL,
 		    AR_PHY_AGC_CONTROL_ENABLE_NF);
@@ -628,7 +595,7 @@ void ath9k_hw_start_nfcal(struct ath_hal *ah)
 	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_NF);
 }
 
-void ath9k_hw_loadnf(struct ath_hal *ah, struct ath9k_channel *chan)
+void ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan)
 {
 	struct ath9k_nfcal_hist *h;
 	int i, j;
@@ -643,16 +610,14 @@ void ath9k_hw_loadnf(struct ath_hal *ah, struct ath9k_channel *chan)
 	};
 	u8 chainmask;
 
-	if (AR_SREV_9280(ah))
+	if (AR_SREV_9285(ah))
+		chainmask = 0x9;
+	else if (AR_SREV_9280(ah))
 		chainmask = 0x1B;
 	else
 		chainmask = 0x3F;
 
-#ifdef ATH_NF_PER_CHAN
-	h = chan->nfCalHist;
-#else
 	h = ah->nfCalHist;
-#endif
 
 	for (i = 0; i < NUM_NF_READINGS; i++) {
 		if (chainmask & (1 << i)) {
@@ -686,18 +651,13 @@ void ath9k_hw_loadnf(struct ath_hal *ah, struct ath9k_channel *chan)
 	}
 }
 
-int16_t ath9k_hw_getnf(struct ath_hal *ah,
+int16_t ath9k_hw_getnf(struct ath_hw *ah,
 		       struct ath9k_channel *chan)
 {
 	int16_t nf, nfThresh;
 	int16_t nfarray[NUM_NF_READINGS] = { 0 };
 	struct ath9k_nfcal_hist *h;
-	u8 chainmask;
-
-	if (AR_SREV_9280(ah))
-		chainmask = 0x1B;
-	else
-		chainmask = 0x3F;
+	struct ieee80211_channel *c = chan->chan;
 
 	chan->channelFlags &= (~CHANNEL_CW_INT);
 	if (REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_NF) {
@@ -709,7 +669,7 @@ int16_t ath9k_hw_getnf(struct ath_hal *ah,
 	} else {
 		ath9k_hw_do_getnf(ah, nfarray);
 		nf = nfarray[0];
-		if (getNoiseFloorThresh(ah, chan, &nfThresh)
+		if (getNoiseFloorThresh(ah, c->band, &nfThresh)
 		    && nf > nfThresh) {
 			DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
 				"noise floor failed detected; "
@@ -719,11 +679,7 @@ int16_t ath9k_hw_getnf(struct ath_hal *ah,
 		}
 	}
 
-#ifdef ATH_NF_PER_CHAN
-	h = chan->nfCalHist;
-#else
 	h = ah->nfCalHist;
-#endif
 
 	ath9k_hw_update_nfcal_hist_buffer(h, nfarray);
 	chan->rawNoiseFloor = h[0].privNF;
@@ -731,7 +687,7 @@ int16_t ath9k_hw_getnf(struct ath_hal *ah,
 	return chan->rawNoiseFloor;
 }
 
-void ath9k_init_nfcal_hist_buffer(struct ath_hal *ah)
+void ath9k_init_nfcal_hist_buffer(struct ath_hw *ah)
 {
 	int i, j;
 
@@ -745,26 +701,16 @@ void ath9k_init_nfcal_hist_buffer(struct ath_hal *ah)
 				AR_PHY_CCA_MAX_GOOD_VALUE;
 		}
 	}
-	return;
 }
 
-s16 ath9k_hw_getchan_noise(struct ath_hal *ah, struct ath9k_channel *chan)
+s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan)
 {
-	struct ath9k_channel *ichan;
 	s16 nf;
 
-	ichan = ath9k_regd_check_channel(ah, chan);
-	if (ichan == NULL) {
-		DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
-			"invalid channel %u/0x%x; no mapping\n",
-			chan->channel, chan->channelFlags);
-		return ATH_DEFAULT_NOISE_FLOOR;
-	}
-	if (ichan->rawNoiseFloor == 0) {
-		enum wireless_mode mode = ath9k_hw_chan2wmode(ah, chan);
-		nf = NOISE_FLOOR[mode];
-	} else
-		nf = ichan->rawNoiseFloor;
+	if (chan->rawNoiseFloor == 0)
+		nf = -96;
+	else
+		nf = chan->rawNoiseFloor;
 
 	if (!ath9k_hw_nf_in_range(ah, nf))
 		nf = ATH_DEFAULT_NOISE_FLOOR;
@@ -772,53 +718,34 @@ s16 ath9k_hw_getchan_noise(struct ath_hal *ah, struct ath9k_channel *chan)
 	return nf;
 }
 
-bool ath9k_hw_calibrate(struct ath_hal *ah, struct ath9k_channel *chan,
-			u8 rxchainmask, bool longcal,
-			bool *isCalDone)
+static void ath9k_olc_temp_compensation(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct hal_cal_list *currCal = ahp->ah_cal_list_curr;
-	struct ath9k_channel *ichan = ath9k_regd_check_channel(ah, chan);
+	u32 rddata, i;
+	int delta, currPDADC, regval;
 
-	*isCalDone = true;
+	rddata = REG_READ(ah, AR_PHY_TX_PWRCTRL4);
 
-	if (ichan == NULL) {
-		DPRINTF(ah->ah_sc, ATH_DBG_CHANNEL,
-			"invalid channel %u/0x%x; no mapping\n",
-			chan->channel, chan->channelFlags);
-		return false;
-	}
+	currPDADC = MS(rddata, AR_PHY_TX_PWRCTRL_PD_AVG_OUT);
 
-	if (currCal &&
-	    (currCal->calState == CAL_RUNNING ||
-	     currCal->calState == CAL_WAITING)) {
-		ath9k_hw_per_calibration(ah, ichan, rxchainmask, currCal,
-					 isCalDone);
-		if (*isCalDone) {
-			ahp->ah_cal_list_curr = currCal = currCal->calNext;
-
-			if (currCal->calState == CAL_WAITING) {
-				*isCalDone = false;
-				ath9k_hw_reset_calibration(ah, currCal);
-			}
-		}
-	}
+	if (ah->eep_ops->get_eeprom(ah, EEP_DAC_HPWR_5G))
+		delta = (currPDADC - ah->initPDADC + 4) / 8;
+	else
+		delta = (currPDADC - ah->initPDADC + 5) / 10;
 
-	if (longcal) {
-		ath9k_hw_getnf(ah, ichan);
-		ath9k_hw_loadnf(ah, ah->ah_curchan);
-		ath9k_hw_start_nfcal(ah);
+	if (delta != ah->PDADCdelta) {
+		ah->PDADCdelta = delta;
+		for (i = 1; i < AR9280_TX_GAIN_TABLE_SIZE; i++) {
+			regval = ah->originalGain[i] - delta;
+			if (regval < 0)
+				regval = 0;
 
-		if ((ichan->channelFlags & CHANNEL_CW_INT) != 0) {
-			chan->channelFlags |= CHANNEL_CW_INT;
-			ichan->channelFlags &= ~CHANNEL_CW_INT;
+			REG_RMW_FIELD(ah, AR_PHY_TX_GAIN_TBL1 + i * 4,
+					AR_PHY_TX_GAIN, regval);
 		}
 	}
-
-	return true;
 }
 
-static inline void ath9k_hw_9285_pa_cal(struct ath_hal *ah)
+static inline void ath9k_hw_9285_pa_cal(struct ath_hw *ah)
 {
 
 	u32 regVal;
@@ -913,59 +840,171 @@ static inline void ath9k_hw_9285_pa_cal(struct ath_hal *ah)
 
 }
 
-bool ath9k_hw_init_cal(struct ath_hal *ah,
+bool ath9k_hw_calibrate(struct ath_hw *ah, struct ath9k_channel *chan,
+			u8 rxchainmask, bool longcal,
+			bool *isCalDone)
+{
+	struct hal_cal_list *currCal = ah->cal_list_curr;
+
+	*isCalDone = true;
+
+	if (currCal &&
+	    (currCal->calState == CAL_RUNNING ||
+	     currCal->calState == CAL_WAITING)) {
+		ath9k_hw_per_calibration(ah, chan, rxchainmask, currCal,
+					 isCalDone);
+		if (*isCalDone) {
+			ah->cal_list_curr = currCal = currCal->calNext;
+
+			if (currCal->calState == CAL_WAITING) {
+				*isCalDone = false;
+				ath9k_hw_reset_calibration(ah, currCal);
+			}
+		}
+	}
+
+	if (longcal) {
+		if (AR_SREV_9285(ah) && AR_SREV_9285_11_OR_LATER(ah))
+			ath9k_hw_9285_pa_cal(ah);
+
+		if (OLC_FOR_AR9280_20_LATER)
+			ath9k_olc_temp_compensation(ah);
+		ath9k_hw_getnf(ah, chan);
+		ath9k_hw_loadnf(ah, ah->curchan);
+		ath9k_hw_start_nfcal(ah);
+
+		if (chan->channelFlags & CHANNEL_CW_INT)
+			chan->channelFlags &= ~CHANNEL_CW_INT;
+	}
+
+	return true;
+}
+
+static bool ar9285_clc(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+	REG_SET_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_CL_CAL_ENABLE);
+	if (chan->channelFlags & CHANNEL_HT20) {
+		REG_SET_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_PARALLEL_CAL_ENABLE);
+		REG_SET_BIT(ah, AR_PHY_TURBO, AR_PHY_FC_DYN2040_EN);
+		REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL,
+			    AR_PHY_AGC_CONTROL_FLTR_CAL);
+		REG_CLR_BIT(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_CAL_ENABLE);
+		REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_CAL);
+		if (!ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL,
+				  AR_PHY_AGC_CONTROL_CAL, 0, AH_WAIT_TIMEOUT)) {
+			DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, "offset "
+				"calibration failed to complete in "
+				"1ms; noisy ??\n");
+			return false;
+		}
+		REG_CLR_BIT(ah, AR_PHY_TURBO, AR_PHY_FC_DYN2040_EN);
+		REG_CLR_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_PARALLEL_CAL_ENABLE);
+		REG_CLR_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_CL_CAL_ENABLE);
+	}
+	REG_CLR_BIT(ah, AR_PHY_ADC_CTL, AR_PHY_ADC_CTL_OFF_PWDADC);
+	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_FLTR_CAL);
+	REG_SET_BIT(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_CAL_ENABLE);
+	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_CAL);
+	if (!ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_CAL,
+			  0, AH_WAIT_TIMEOUT)) {
+		DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, "offset calibration "
+				"failed to complete in 1ms; noisy ??\n");
+		return false;
+	}
+
+	REG_SET_BIT(ah, AR_PHY_ADC_CTL, AR_PHY_ADC_CTL_OFF_PWDADC);
+	REG_CLR_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_CL_CAL_ENABLE);
+	REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_FLTR_CAL);
+
+	return true;
+}
+
+bool ath9k_hw_init_cal(struct ath_hw *ah,
 		       struct ath9k_channel *chan)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ath9k_channel *ichan = ath9k_regd_check_channel(ah, chan);
+	if (AR_SREV_9285(ah) && AR_SREV_9285_12_OR_LATER(ah)) {
+		if (!ar9285_clc(ah, chan))
+			return false;
+	} else if (AR_SREV_9280_10_OR_LATER(ah)) {
+		REG_CLR_BIT(ah, AR_PHY_ADC_CTL, AR_PHY_ADC_CTL_OFF_PWDADC);
+		REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_FLTR_CAL);
+		REG_CLR_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_CL_CAL_ENABLE);
+
+		/* Kick off the cal */
+		REG_WRITE(ah, AR_PHY_AGC_CONTROL,
+				REG_READ(ah, AR_PHY_AGC_CONTROL) |
+				AR_PHY_AGC_CONTROL_CAL);
+
+		if (!ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL,
+					AR_PHY_AGC_CONTROL_CAL, 0,
+					AH_WAIT_TIMEOUT)) {
+			DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
+				"offset calibration failed to complete in 1ms; "
+				"noisy environment?\n");
+			return false;
+		}
+
+		REG_CLR_BIT(ah, AR_PHY_ADC_CTL, AR_PHY_ADC_CTL_OFF_PWDADC);
+		REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_FLTR_CAL);
+		REG_SET_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_CL_CAL_ENABLE);
+	}
 
+	/* Calibrate the AGC */
 	REG_WRITE(ah, AR_PHY_AGC_CONTROL,
-		  REG_READ(ah, AR_PHY_AGC_CONTROL) |
-		  AR_PHY_AGC_CONTROL_CAL);
+			REG_READ(ah, AR_PHY_AGC_CONTROL) |
+			AR_PHY_AGC_CONTROL_CAL);
 
-	if (!ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_CAL, 0)) {
+	if (!ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_CAL,
+				0, AH_WAIT_TIMEOUT)) {
 		DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
 			"offset calibration failed to complete in 1ms; "
 			"noisy environment?\n");
 		return false;
 	}
 
+	if (AR_SREV_9280_10_OR_LATER(ah)) {
+		REG_SET_BIT(ah, AR_PHY_ADC_CTL, AR_PHY_ADC_CTL_OFF_PWDADC);
+		REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_FLTR_CAL);
+	}
+
+	/* Do PA Calibration */
 	if (AR_SREV_9285(ah) && AR_SREV_9285_11_OR_LATER(ah))
 		ath9k_hw_9285_pa_cal(ah);
 
+	/* Do NF Calibration */
 	REG_WRITE(ah, AR_PHY_AGC_CONTROL,
-		  REG_READ(ah, AR_PHY_AGC_CONTROL) |
-		  AR_PHY_AGC_CONTROL_NF);
+			REG_READ(ah, AR_PHY_AGC_CONTROL) |
+			AR_PHY_AGC_CONTROL_NF);
 
-	ahp->ah_cal_list = ahp->ah_cal_list_last = ahp->ah_cal_list_curr = NULL;
+	ah->cal_list = ah->cal_list_last = ah->cal_list_curr = NULL;
 
 	if (AR_SREV_9100(ah) || AR_SREV_9160_10_OR_LATER(ah)) {
-		if (ath9k_hw_iscal_supported(ah, chan, ADC_GAIN_CAL)) {
-			INIT_CAL(&ahp->ah_adcGainCalData);
-			INSERT_CAL(ahp, &ahp->ah_adcGainCalData);
+		if (ath9k_hw_iscal_supported(ah, ADC_GAIN_CAL)) {
+			INIT_CAL(&ah->adcgain_caldata);
+			INSERT_CAL(ah, &ah->adcgain_caldata);
 			DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
-				"enabling ADC Gain Calibration.\n");
+					"enabling ADC Gain Calibration.\n");
 		}
-		if (ath9k_hw_iscal_supported(ah, chan, ADC_DC_CAL)) {
-			INIT_CAL(&ahp->ah_adcDcCalData);
-			INSERT_CAL(ahp, &ahp->ah_adcDcCalData);
+		if (ath9k_hw_iscal_supported(ah, ADC_DC_CAL)) {
+			INIT_CAL(&ah->adcdc_caldata);
+			INSERT_CAL(ah, &ah->adcdc_caldata);
 			DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
-				"enabling ADC DC Calibration.\n");
+					"enabling ADC DC Calibration.\n");
 		}
-		if (ath9k_hw_iscal_supported(ah, chan, IQ_MISMATCH_CAL)) {
-			INIT_CAL(&ahp->ah_iqCalData);
-			INSERT_CAL(ahp, &ahp->ah_iqCalData);
+		if (ath9k_hw_iscal_supported(ah, IQ_MISMATCH_CAL)) {
+			INIT_CAL(&ah->iq_caldata);
+			INSERT_CAL(ah, &ah->iq_caldata);
 			DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE,
-				"enabling IQ Calibration.\n");
+					"enabling IQ Calibration.\n");
 		}
 
-		ahp->ah_cal_list_curr = ahp->ah_cal_list;
+		ah->cal_list_curr = ah->cal_list;
 
-		if (ahp->ah_cal_list_curr)
-			ath9k_hw_reset_calibration(ah, ahp->ah_cal_list_curr);
+		if (ah->cal_list_curr)
+			ath9k_hw_reset_calibration(ah, ah->cal_list_curr);
 	}
 
-	ichan->CalValid = 0;
+	chan->CalValid = 0;
 
 	return true;
 }
diff --git a/drivers/net/wireless/ath9k/calib.h b/drivers/net/wireless/ath9k/calib.h
new file mode 100644
index 00000000000..1c74bd50700
--- /dev/null
+++ b/drivers/net/wireless/ath9k/calib.h
@@ -0,0 +1,124 @@
+/*
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef CALIB_H
+#define CALIB_H
+
+extern const struct hal_percal_data iq_cal_multi_sample;
+extern const struct hal_percal_data iq_cal_single_sample;
+extern const struct hal_percal_data adc_gain_cal_multi_sample;
+extern const struct hal_percal_data adc_gain_cal_single_sample;
+extern const struct hal_percal_data adc_dc_cal_multi_sample;
+extern const struct hal_percal_data adc_dc_cal_single_sample;
+extern const struct hal_percal_data adc_init_dc_cal;
+
+#define AR_PHY_CCA_MAX_GOOD_VALUE      		-85
+#define AR_PHY_CCA_MAX_HIGH_VALUE      		-62
+#define AR_PHY_CCA_MIN_BAD_VALUE       		-140
+#define AR_PHY_CCA_FILTERWINDOW_LENGTH_INIT     3
+#define AR_PHY_CCA_FILTERWINDOW_LENGTH          5
+
+#define NUM_NF_READINGS       6
+#define ATH9K_NF_CAL_HIST_MAX 5
+
+struct ar5416IniArray {
+	u32 *ia_array;
+	u32 ia_rows;
+	u32 ia_columns;
+};
+
+#define INIT_INI_ARRAY(iniarray, array, rows, columns) do {	\
+		(iniarray)->ia_array = (u32 *)(array);		\
+		(iniarray)->ia_rows = (rows);			\
+		(iniarray)->ia_columns = (columns);		\
+	} while (0)
+
+#define INI_RA(iniarray, row, column) \
+	(((iniarray)->ia_array)[(row) *	((iniarray)->ia_columns) + (column)])
+
+#define INIT_CAL(_perCal) do {				\
+		(_perCal)->calState = CAL_WAITING;	\
+		(_perCal)->calNext = NULL;		\
+	} while (0)
+
+#define INSERT_CAL(_ahp, _perCal)					\
+	do {								\
+		if ((_ahp)->cal_list_last == NULL) {			\
+			(_ahp)->cal_list =				\
+				(_ahp)->cal_list_last = (_perCal);	\
+			((_ahp)->cal_list_last)->calNext = (_perCal); \
+		} else {						\
+			((_ahp)->cal_list_last)->calNext = (_perCal); \
+			(_ahp)->cal_list_last = (_perCal);		\
+			(_perCal)->calNext = (_ahp)->cal_list;	\
+		}							\
+	} while (0)
+
+enum hal_cal_types {
+	ADC_DC_INIT_CAL = 0x1,
+	ADC_GAIN_CAL = 0x2,
+	ADC_DC_CAL = 0x4,
+	IQ_MISMATCH_CAL = 0x8
+};
+
+enum hal_cal_state {
+	CAL_INACTIVE,
+	CAL_WAITING,
+	CAL_RUNNING,
+	CAL_DONE
+};
+
+#define MIN_CAL_SAMPLES     1
+#define MAX_CAL_SAMPLES    64
+#define INIT_LOG_COUNT      5
+#define PER_MIN_LOG_COUNT   2
+#define PER_MAX_LOG_COUNT  10
+
+struct hal_percal_data {
+	enum hal_cal_types calType;
+	u32 calNumSamples;
+	u32 calCountMax;
+	void (*calCollect) (struct ath_hw *);
+	void (*calPostProc) (struct ath_hw *, u8);
+};
+
+struct hal_cal_list {
+	const struct hal_percal_data *calData;
+	enum hal_cal_state calState;
+	struct hal_cal_list *calNext;
+};
+
+struct ath9k_nfcal_hist {
+	int16_t nfCalBuffer[ATH9K_NF_CAL_HIST_MAX];
+	u8 currIndex;
+	int16_t privNF;
+	u8 invalidNFcount;
+};
+
+bool ath9k_hw_reset_calvalid(struct ath_hw *ah);
+void ath9k_hw_start_nfcal(struct ath_hw *ah);
+void ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan);
+int16_t ath9k_hw_getnf(struct ath_hw *ah,
+		       struct ath9k_channel *chan);
+void ath9k_init_nfcal_hist_buffer(struct ath_hw *ah);
+s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan);
+bool ath9k_hw_calibrate(struct ath_hw *ah, struct ath9k_channel *chan,
+			u8 rxchainmask, bool longcal,
+			bool *isCalDone);
+bool ath9k_hw_init_cal(struct ath_hw *ah,
+		       struct ath9k_channel *chan);
+
+#endif /* CALIB_H */
diff --git a/drivers/net/wireless/ath9k/core.h b/drivers/net/wireless/ath9k/core.h
deleted file mode 100644
index 4ca2aed236e..00000000000
--- a/drivers/net/wireless/ath9k/core.h
+++ /dev/null
@@ -1,754 +0,0 @@
-/*
- * Copyright (c) 2008 Atheros Communications Inc.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef CORE_H
-#define CORE_H
-
-#include <linux/etherdevice.h>
-#include <linux/pci.h>
-#include <net/mac80211.h>
-#include <linux/leds.h>
-#include <linux/rfkill.h>
-
-#include "ath9k.h"
-#include "rc.h"
-
-struct ath_node;
-
-/* Macro to expand scalars to 64-bit objects */
-
-#define	ito64(x) (sizeof(x) == 8) ?			\
-	(((unsigned long long int)(x)) & (0xff)) :	\
-	(sizeof(x) == 16) ?				\
-	(((unsigned long long int)(x)) & 0xffff) :	\
-	((sizeof(x) == 32) ?				\
-	 (((unsigned long long int)(x)) & 0xffffffff) : \
-	 (unsigned long long int)(x))
-
-/* increment with wrap-around */
-#define INCR(_l, _sz)   do {			\
-		(_l)++;				\
-		(_l) &= ((_sz) - 1);		\
-	} while (0)
-
-/* decrement with wrap-around */
-#define DECR(_l,  _sz)  do {			\
-		(_l)--;				\
-		(_l) &= ((_sz) - 1);		\
-	} while (0)
-
-#define A_MAX(a, b) ((a) > (b) ? (a) : (b))
-
-#define ASSERT(exp) do {			\
-		if (unlikely(!(exp))) {		\
-			BUG();			\
-		}				\
-	} while (0)
-
-#define TSF_TO_TU(_h,_l) \
-	((((u32)(_h)) << 22) | (((u32)(_l)) >> 10))
-
-#define	ATH_TXQ_SETUP(sc, i)        ((sc)->tx.txqsetup & (1<<i))
-
-static const u8 ath_bcast_mac[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
-
-enum ATH_DEBUG {
-	ATH_DBG_RESET		= 0x00000001,
-	ATH_DBG_REG_IO		= 0x00000002,
-	ATH_DBG_QUEUE		= 0x00000004,
-	ATH_DBG_EEPROM		= 0x00000008,
-	ATH_DBG_CALIBRATE	= 0x00000010,
-	ATH_DBG_CHANNEL		= 0x00000020,
-	ATH_DBG_INTERRUPT	= 0x00000040,
-	ATH_DBG_REGULATORY	= 0x00000080,
-	ATH_DBG_ANI		= 0x00000100,
-	ATH_DBG_POWER_MGMT	= 0x00000200,
-	ATH_DBG_XMIT		= 0x00000400,
-	ATH_DBG_BEACON		= 0x00001000,
-	ATH_DBG_CONFIG		= 0x00002000,
-	ATH_DBG_KEYCACHE	= 0x00004000,
-	ATH_DBG_FATAL		= 0x00008000,
-	ATH_DBG_ANY		= 0xffffffff
-};
-
-#define DBG_DEFAULT (ATH_DBG_FATAL)
-
-#ifdef CONFIG_ATH9K_DEBUG
-
-/**
- * struct ath_interrupt_stats - Contains statistics about interrupts
- * @total: Total no. of interrupts generated so far
- * @rxok: RX with no errors
- * @rxeol: RX with no more RXDESC available
- * @rxorn: RX FIFO overrun
- * @txok: TX completed at the requested rate
- * @txurn: TX FIFO underrun
- * @mib: MIB regs reaching its threshold
- * @rxphyerr: RX with phy errors
- * @rx_keycache_miss: RX with key cache misses
- * @swba: Software Beacon Alert
- * @bmiss: Beacon Miss
- * @bnr: Beacon Not Ready
- * @cst: Carrier Sense TImeout
- * @gtt: Global TX Timeout
- * @tim: RX beacon TIM occurrence
- * @cabend: RX End of CAB traffic
- * @dtimsync: DTIM sync lossage
- * @dtim: RX Beacon with DTIM
- */
-struct ath_interrupt_stats {
-	u32 total;
-	u32 rxok;
-	u32 rxeol;
-	u32 rxorn;
-	u32 txok;
-	u32 txeol;
-	u32 txurn;
-	u32 mib;
-	u32 rxphyerr;
-	u32 rx_keycache_miss;
-	u32 swba;
-	u32 bmiss;
-	u32 bnr;
-	u32 cst;
-	u32 gtt;
-	u32 tim;
-	u32 cabend;
-	u32 dtimsync;
-	u32 dtim;
-};
-
-struct ath_stats {
-	struct ath_interrupt_stats istats;
-};
-
-struct ath9k_debug {
-	int debug_mask;
-	struct dentry *debugfs_root;
-	struct dentry *debugfs_phy;
-	struct dentry *debugfs_dma;
-	struct dentry *debugfs_interrupt;
-	struct ath_stats stats;
-};
-
-void DPRINTF(struct ath_softc *sc, int dbg_mask, const char *fmt, ...);
-int ath9k_init_debug(struct ath_softc *sc);
-void ath9k_exit_debug(struct ath_softc *sc);
-void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status);
-
-#else
-
-static inline void DPRINTF(struct ath_softc *sc, int dbg_mask,
-			   const char *fmt, ...)
-{
-}
-
-static inline int ath9k_init_debug(struct ath_softc *sc)
-{
-	return 0;
-}
-
-static inline void ath9k_exit_debug(struct ath_softc *sc)
-{
-}
-
-static inline void ath_debug_stat_interrupt(struct ath_softc *sc,
-					    enum ath9k_int status)
-{
-}
-
-#endif /* CONFIG_ATH9K_DEBUG */
-
-struct ath_config {
-	u32 ath_aggr_prot;
-	u16 txpowlimit;
-	u16 txpowlimit_override;
-	u8 cabqReadytime;
-	u8 swBeaconProcess;
-};
-
-/*************************/
-/* Descriptor Management */
-/*************************/
-
-#define ATH_TXBUF_RESET(_bf) do {				\
-		(_bf)->bf_status = 0;				\
-		(_bf)->bf_lastbf = NULL;			\
-		(_bf)->bf_lastfrm = NULL;			\
-		(_bf)->bf_next = NULL;				\
-		memset(&((_bf)->bf_state), 0,			\
-			    sizeof(struct ath_buf_state));	\
-	} while (0)
-
-enum buffer_type {
-	BUF_DATA		= BIT(0),
-	BUF_AGGR		= BIT(1),
-	BUF_AMPDU		= BIT(2),
-	BUF_HT			= BIT(3),
-	BUF_RETRY		= BIT(4),
-	BUF_XRETRY		= BIT(5),
-	BUF_SHORT_PREAMBLE	= BIT(6),
-	BUF_BAR			= BIT(7),
-	BUF_PSPOLL		= BIT(8),
-	BUF_AGGR_BURST		= BIT(9),
-	BUF_CALC_AIRTIME	= BIT(10),
-};
-
-struct ath_buf_state {
-	int bfs_nframes;		/* # frames in aggregate */
-	u16 bfs_al;			/* length of aggregate */
-	u16 bfs_frmlen;			/* length of frame */
-	int bfs_seqno;			/* sequence number */
-	int bfs_tidno;			/* tid of this frame */
-	int bfs_retries;		/* current retries */
-	u32 bf_type;			/* BUF_* (enum buffer_type) */
-	u32 bfs_keyix;
-	enum ath9k_key_type bfs_keytype;
-};
-
-#define bf_nframes      	bf_state.bfs_nframes
-#define bf_al           	bf_state.bfs_al
-#define bf_frmlen       	bf_state.bfs_frmlen
-#define bf_retries      	bf_state.bfs_retries
-#define bf_seqno        	bf_state.bfs_seqno
-#define bf_tidno        	bf_state.bfs_tidno
-#define bf_rcs          	bf_state.bfs_rcs
-#define bf_keyix                bf_state.bfs_keyix
-#define bf_keytype      	bf_state.bfs_keytype
-#define bf_isdata(bf)		(bf->bf_state.bf_type & BUF_DATA)
-#define bf_isaggr(bf)		(bf->bf_state.bf_type & BUF_AGGR)
-#define bf_isampdu(bf)		(bf->bf_state.bf_type & BUF_AMPDU)
-#define bf_isht(bf)		(bf->bf_state.bf_type & BUF_HT)
-#define bf_isretried(bf)	(bf->bf_state.bf_type & BUF_RETRY)
-#define bf_isxretried(bf)	(bf->bf_state.bf_type & BUF_XRETRY)
-#define bf_isshpreamble(bf)	(bf->bf_state.bf_type & BUF_SHORT_PREAMBLE)
-#define bf_isbar(bf)		(bf->bf_state.bf_type & BUF_BAR)
-#define bf_ispspoll(bf) 	(bf->bf_state.bf_type & BUF_PSPOLL)
-#define bf_isaggrburst(bf)	(bf->bf_state.bf_type & BUF_AGGR_BURST)
-
-/*
- * Abstraction of a contiguous buffer to transmit/receive.  There is only
- * a single hw descriptor encapsulated here.
- */
-struct ath_buf {
-	struct list_head list;
-	struct list_head *last;
-	struct ath_buf *bf_lastbf;	/* last buf of this unit (a frame or
-					   an aggregate) */
-	struct ath_buf *bf_lastfrm;	/* last buf of this frame */
-	struct ath_buf *bf_next;	/* next subframe in the aggregate */
-	void *bf_mpdu;			/* enclosing frame structure */
-	struct ath_desc *bf_desc;	/* virtual addr of desc */
-	dma_addr_t bf_daddr;		/* physical addr of desc */
-	dma_addr_t bf_buf_addr;		/* physical addr of data buffer */
-	u32 bf_status;
-	u16 bf_flags;			/* tx descriptor flags */
-	struct ath_buf_state bf_state;	/* buffer state */
-	dma_addr_t bf_dmacontext;
-};
-
-#define ATH_RXBUF_RESET(_bf)    ((_bf)->bf_status = 0)
-
-/* hw processing complete, desc processed by hal */
-#define ATH_BUFSTATUS_DONE      0x00000001
-/* hw processing complete, desc hold for hw */
-#define ATH_BUFSTATUS_STALE     0x00000002
-/* Rx-only: OS is done with this packet and it's ok to queued it to hw */
-#define ATH_BUFSTATUS_FREE      0x00000004
-
-/* DMA state for tx/rx descriptors */
-
-struct ath_descdma {
-	const char *dd_name;
-	struct ath_desc *dd_desc;	/* descriptors  */
-	dma_addr_t dd_desc_paddr;	/* physical addr of dd_desc  */
-	u32 dd_desc_len;		/* size of dd_desc  */
-	struct ath_buf *dd_bufptr;	/* associated buffers */
-	dma_addr_t dd_dmacontext;
-};
-
-int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd,
-		      struct list_head *head, const char *name,
-		      int nbuf, int ndesc);
-void ath_descdma_cleanup(struct ath_softc *sc, struct ath_descdma *dd,
-			 struct list_head *head);
-
-/***********/
-/* RX / TX */
-/***********/
-
-#define ATH_MAX_ANTENNA         3
-#define ATH_RXBUF               512
-#define WME_NUM_TID             16
-#define ATH_TXBUF               512
-#define ATH_TXMAXTRY            13
-#define ATH_11N_TXMAXTRY        10
-#define ATH_MGT_TXMAXTRY        4
-#define WME_BA_BMP_SIZE         64
-#define WME_MAX_BA              WME_BA_BMP_SIZE
-#define ATH_TID_MAX_BUFS        (2 * WME_MAX_BA)
-
-#define TID_TO_WME_AC(_tid)				\
-	((((_tid) == 0) || ((_tid) == 3)) ? WME_AC_BE :	\
-	 (((_tid) == 1) || ((_tid) == 2)) ? WME_AC_BK :	\
-	 (((_tid) == 4) || ((_tid) == 5)) ? WME_AC_VI :	\
-	 WME_AC_VO)
-
-#define WME_AC_BE   0
-#define WME_AC_BK   1
-#define WME_AC_VI   2
-#define WME_AC_VO   3
-#define WME_NUM_AC  4
-
-#define ADDBA_EXCHANGE_ATTEMPTS    10
-#define ATH_AGGR_DELIM_SZ          4
-#define ATH_AGGR_MINPLEN           256 /* in bytes, minimum packet length */
-/* number of delimiters for encryption padding */
-#define ATH_AGGR_ENCRYPTDELIM      10
-/* minimum h/w qdepth to be sustained to maximize aggregation */
-#define ATH_AGGR_MIN_QDEPTH        2
-#define ATH_AMPDU_SUBFRAME_DEFAULT 32
-#define IEEE80211_SEQ_SEQ_SHIFT    4
-#define IEEE80211_SEQ_MAX          4096
-#define IEEE80211_MIN_AMPDU_BUF    0x8
-#define IEEE80211_HTCAP_MAXRXAMPDU_FACTOR 13
-
-/* return whether a bit at index _n in bitmap _bm is set
- * _sz is the size of the bitmap  */
-#define ATH_BA_ISSET(_bm, _n)  (((_n) < (WME_BA_BMP_SIZE)) &&		\
-				((_bm)[(_n) >> 5] & (1 << ((_n) & 31))))
-
-/* return block-ack bitmap index given sequence and starting sequence */
-#define ATH_BA_INDEX(_st, _seq) (((_seq) - (_st)) & (IEEE80211_SEQ_MAX - 1))
-
-/* returns delimiter padding required given the packet length */
-#define ATH_AGGR_GET_NDELIM(_len)					\
-	(((((_len) + ATH_AGGR_DELIM_SZ) < ATH_AGGR_MINPLEN) ?           \
-	  (ATH_AGGR_MINPLEN - (_len) - ATH_AGGR_DELIM_SZ) : 0) >> 2)
-
-#define BAW_WITHIN(_start, _bawsz, _seqno) \
-	((((_seqno) - (_start)) & 4095) < (_bawsz))
-
-#define ATH_DS_BA_SEQ(_ds)         ((_ds)->ds_us.tx.ts_seqnum)
-#define ATH_DS_BA_BITMAP(_ds)      (&(_ds)->ds_us.tx.ba_low)
-#define ATH_DS_TX_BA(_ds)          ((_ds)->ds_us.tx.ts_flags & ATH9K_TX_BA)
-#define ATH_AN_2_TID(_an, _tidno)  (&(_an)->tid[(_tidno)])
-
-enum ATH_AGGR_STATUS {
-	ATH_AGGR_DONE,
-	ATH_AGGR_BAW_CLOSED,
-	ATH_AGGR_LIMITED,
-	ATH_AGGR_SHORTPKT,
-	ATH_AGGR_8K_LIMITED,
-};
-
-struct ath_txq {
-	u32 axq_qnum;			/* hardware q number */
-	u32 *axq_link;			/* link ptr in last TX desc */
-	struct list_head axq_q;		/* transmit queue */
-	spinlock_t axq_lock;
-	unsigned long axq_lockflags;	/* intr state when must cli */
-	u32 axq_depth;			/* queue depth */
-	u8 axq_aggr_depth;		/* aggregates queued */
-	u32 axq_totalqueued;		/* total ever queued */
-	bool stopped;			/* Is mac80211 queue stopped ? */
-	struct ath_buf *axq_linkbuf;	/* virtual addr of last buffer*/
-
-	/* first desc of the last descriptor that contains CTS */
-	struct ath_desc *axq_lastdsWithCTS;
-
-	/* final desc of the gating desc that determines whether
-	   lastdsWithCTS has been DMA'ed or not */
-	struct ath_desc *axq_gatingds;
-
-	struct list_head axq_acq;
-};
-
-#define AGGR_CLEANUP         BIT(1)
-#define AGGR_ADDBA_COMPLETE  BIT(2)
-#define AGGR_ADDBA_PROGRESS  BIT(3)
-
-/* per TID aggregate tx state for a destination */
-struct ath_atx_tid {
-	struct list_head list;		/* round-robin tid entry */
-	struct list_head buf_q;		/* pending buffers */
-	struct ath_node *an;
-	struct ath_atx_ac *ac;
-	struct ath_buf *tx_buf[ATH_TID_MAX_BUFS]; /* active tx frames */
-	u16 seq_start;
-	u16 seq_next;
-	u16 baw_size;
-	int tidno;
-	int baw_head;			/* first un-acked tx buffer */
-	int baw_tail;			/* next unused tx buffer slot */
-	int sched;
-	int paused;
-	u8 state;
-	int addba_exchangeattempts;
-};
-
-/* per access-category aggregate tx state for a destination */
-struct ath_atx_ac {
-	int sched;			/* dest-ac is scheduled */
-	int qnum;			/* H/W queue number associated
-					   with this AC */
-	struct list_head list;		/* round-robin txq entry */
-	struct list_head tid_q;		/* queue of TIDs with buffers */
-};
-
-/* per-frame tx control block */
-struct ath_tx_control {
-	struct ath_txq *txq;
-	int if_id;
-};
-
-/* per frame tx status block */
-struct ath_xmit_status {
-	int retries;	/* number of retries to successufully
-			   transmit this frame */
-	int flags;	/* status of transmit */
-#define ATH_TX_ERROR        0x01
-#define ATH_TX_XRETRY       0x02
-#define ATH_TX_BAR          0x04
-};
-
-/* All RSSI values are noise floor adjusted */
-struct ath_tx_stat {
-	int rssi;
-	int rssictl[ATH_MAX_ANTENNA];
-	int rssiextn[ATH_MAX_ANTENNA];
-	int rateieee;
-	int rateKbps;
-	int ratecode;
-	int flags;
-	u32 airtime;	/* time on air per final tx rate */
-};
-
-struct aggr_rifs_param {
-	int param_max_frames;
-	int param_max_len;
-	int param_rl;
-	int param_al;
-	struct ath_rc_series *param_rcs;
-};
-
-struct ath_node {
-	struct ath_softc *an_sc;
-	struct ath_atx_tid tid[WME_NUM_TID];
-	struct ath_atx_ac ac[WME_NUM_AC];
-	u16 maxampdu;
-	u8 mpdudensity;
-};
-
-struct ath_tx {
-	u16 seq_no;
-	u32 txqsetup;
-	int hwq_map[ATH9K_WME_AC_VO+1];
-	spinlock_t txbuflock;
-	struct list_head txbuf;
-	struct ath_txq txq[ATH9K_NUM_TX_QUEUES];
-	struct ath_descdma txdma;
-};
-
-struct ath_rx {
-	u8 defant;
-	u8 rxotherant;
-	u32 *rxlink;
-	int bufsize;
-	unsigned int rxfilter;
-	spinlock_t rxflushlock;
-	spinlock_t rxbuflock;
-	struct list_head rxbuf;
-	struct ath_descdma rxdma;
-};
-
-int ath_startrecv(struct ath_softc *sc);
-bool ath_stoprecv(struct ath_softc *sc);
-void ath_flushrecv(struct ath_softc *sc);
-u32 ath_calcrxfilter(struct ath_softc *sc);
-int ath_rx_init(struct ath_softc *sc, int nbufs);
-void ath_rx_cleanup(struct ath_softc *sc);
-int ath_rx_tasklet(struct ath_softc *sc, int flush);
-struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype);
-void ath_tx_cleanupq(struct ath_softc *sc, struct ath_txq *txq);
-int ath_tx_setup(struct ath_softc *sc, int haltype);
-void ath_draintxq(struct ath_softc *sc, bool retry_tx);
-void ath_tx_draintxq(struct ath_softc *sc,
-		     struct ath_txq *txq, bool retry_tx);
-void ath_tx_node_init(struct ath_softc *sc, struct ath_node *an);
-void ath_tx_node_cleanup(struct ath_softc *sc, struct ath_node *an);
-void ath_tx_node_free(struct ath_softc *sc, struct ath_node *an);
-void ath_txq_schedule(struct ath_softc *sc, struct ath_txq *txq);
-int ath_tx_init(struct ath_softc *sc, int nbufs);
-int ath_tx_cleanup(struct ath_softc *sc);
-int ath_tx_get_qnum(struct ath_softc *sc, int qtype, int haltype);
-struct ath_txq *ath_test_get_txq(struct ath_softc *sc, struct sk_buff *skb);
-int ath_txq_update(struct ath_softc *sc, int qnum,
-		   struct ath9k_tx_queue_info *q);
-int ath_tx_start(struct ath_softc *sc, struct sk_buff *skb,
-		 struct ath_tx_control *txctl);
-void ath_tx_tasklet(struct ath_softc *sc);
-u32 ath_txq_depth(struct ath_softc *sc, int qnum);
-u32 ath_txq_aggr_depth(struct ath_softc *sc, int qnum);
-void ath_tx_cabq(struct ath_softc *sc, struct sk_buff *skb);
-void ath_tx_resume_tid(struct ath_softc *sc, struct ath_atx_tid *tid);
-bool ath_tx_aggr_check(struct ath_softc *sc, struct ath_node *an, u8 tidno);
-void ath_tx_aggr_teardown(struct ath_softc *sc,	struct ath_node *an, u8 tidno);
-int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
-		      u16 tid, u16 *ssn);
-int ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid);
-void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid);
-
-/********/
-/* VAPs */
-/********/
-
-/*
- * Define the scheme that we select MAC address for multiple
- * BSS on the same radio. The very first VAP will just use the MAC
- * address from the EEPROM. For the next 3 VAPs, we set the
- * U/L bit (bit 1) in MAC address, and use the next two bits as the
- * index of the VAP.
- */
-
-#define ATH_SET_VAP_BSSID_MASK(bssid_mask) \
-	((bssid_mask)[0] &= ~(((ATH_BCBUF-1)<<2)|0x02))
-
-struct ath_vap {
-	int av_bslot;
-	enum nl80211_iftype av_opmode;
-	struct ath_buf *av_bcbuf;
-	struct ath_tx_control av_btxctl;
-};
-
-/*******************/
-/* Beacon Handling */
-/*******************/
-
-/*
- * Regardless of the number of beacons we stagger, (i.e. regardless of the
- * number of BSSIDs) if a given beacon does not go out even after waiting this
- * number of beacon intervals, the game's up.
- */
-#define BSTUCK_THRESH           	(9 * ATH_BCBUF)
-#define	ATH_BCBUF               	1
-#define ATH_DEFAULT_BINTVAL     	100 /* TU */
-#define ATH_DEFAULT_BMISS_LIMIT 	10
-#define IEEE80211_MS_TO_TU(x)           (((x) * 1000) / 1024)
-
-struct ath_beacon_config {
-	u16 beacon_interval;
-	u16 listen_interval;
-	u16 dtim_period;
-	u16 bmiss_timeout;
-	u8 dtim_count;
-	u8 tim_offset;
-	union {
-		u64 last_tsf;
-		u8 last_tstamp[8];
-	} u; /* last received beacon/probe response timestamp of this BSS. */
-};
-
-struct ath_beacon {
-	enum {
-		OK,		/* no change needed */
-		UPDATE,		/* update pending */
-		COMMIT		/* beacon sent, commit change */
-	} updateslot;		/* slot time update fsm */
-
-	u32 beaconq;
-	u32 bmisscnt;
-	u32 ast_be_xmit;
-	u64 bc_tstamp;
-	int bslot[ATH_BCBUF];
-	int slottime;
-	int slotupdate;
-	struct ath9k_tx_queue_info beacon_qi;
-	struct ath_descdma bdma;
-	struct ath_txq *cabq;
-	struct list_head bbuf;
-};
-
-void ath9k_beacon_tasklet(unsigned long data);
-void ath_beacon_config(struct ath_softc *sc, int if_id);
-int ath_beaconq_setup(struct ath_hal *ah);
-int ath_beacon_alloc(struct ath_softc *sc, int if_id);
-void ath_beacon_return(struct ath_softc *sc, struct ath_vap *avp);
-void ath_beacon_sync(struct ath_softc *sc, int if_id);
-
-/*******/
-/* ANI */
-/*******/
-
-/* ANI values for STA only.
-   FIXME: Add appropriate values for AP later */
-
-#define ATH_ANI_POLLINTERVAL    100     /* 100 milliseconds between ANI poll */
-#define ATH_SHORT_CALINTERVAL   1000    /* 1 second between calibrations */
-#define ATH_LONG_CALINTERVAL    30000   /* 30 seconds between calibrations */
-#define ATH_RESTART_CALINTERVAL 1200000 /* 20 minutes between calibrations */
-
-struct ath_ani {
-	bool sc_caldone;
-	int16_t sc_noise_floor;
-	unsigned int sc_longcal_timer;
-	unsigned int sc_shortcal_timer;
-	unsigned int sc_resetcal_timer;
-	unsigned int sc_checkani_timer;
-	struct timer_list timer;
-};
-
-/********************/
-/*   LED Control    */
-/********************/
-
-#define ATH_LED_PIN	1
-
-enum ath_led_type {
-	ATH_LED_RADIO,
-	ATH_LED_ASSOC,
-	ATH_LED_TX,
-	ATH_LED_RX
-};
-
-struct ath_led {
-	struct ath_softc *sc;
-	struct led_classdev led_cdev;
-	enum ath_led_type led_type;
-	char name[32];
-	bool registered;
-};
-
-/* Rfkill */
-#define ATH_RFKILL_POLL_INTERVAL	2000 /* msecs */
-
-struct ath_rfkill {
-	struct rfkill *rfkill;
-	struct delayed_work rfkill_poll;
-	char rfkill_name[32];
-};
-
-/********************/
-/* Main driver core */
-/********************/
-
-/*
- * Default cache line size, in bytes.
- * Used when PCI device not fully initialized by bootrom/BIOS
-*/
-#define DEFAULT_CACHELINE       32
-#define	ATH_DEFAULT_NOISE_FLOOR -95
-#define ATH_REGCLASSIDS_MAX     10
-#define ATH_CABQ_READY_TIME     80      /* % of beacon interval */
-#define ATH_MAX_SW_RETRIES      10
-#define ATH_CHAN_MAX            255
-#define IEEE80211_WEP_NKID      4       /* number of key ids */
-#define IEEE80211_RATE_VAL      0x7f
-/*
- * The key cache is used for h/w cipher state and also for
- * tracking station state such as the current tx antenna.
- * We also setup a mapping table between key cache slot indices
- * and station state to short-circuit node lookups on rx.
- * Different parts have different size key caches.  We handle
- * up to ATH_KEYMAX entries (could dynamically allocate state).
- */
-#define	ATH_KEYMAX	        128     /* max key cache size we handle */
-
-#define ATH_IF_ID_ANY   	0xff
-#define ATH_TXPOWER_MAX         100     /* .5 dBm units */
-#define ATH_RSSI_DUMMY_MARKER   0x127
-#define ATH_RATE_DUMMY_MARKER   0
-
-enum PROT_MODE {
-	PROT_M_NONE = 0,
-	PROT_M_RTSCTS,
-	PROT_M_CTSONLY
-};
-
-#define SC_OP_INVALID		BIT(0)
-#define SC_OP_BEACONS		BIT(1)
-#define SC_OP_RXAGGR		BIT(2)
-#define SC_OP_TXAGGR		BIT(3)
-#define SC_OP_CHAINMASK_UPDATE	BIT(4)
-#define SC_OP_FULL_RESET	BIT(5)
-#define SC_OP_NO_RESET		BIT(6)
-#define SC_OP_PREAMBLE_SHORT	BIT(7)
-#define SC_OP_PROTECT_ENABLE	BIT(8)
-#define SC_OP_RXFLUSH		BIT(9)
-#define SC_OP_LED_ASSOCIATED	BIT(10)
-#define SC_OP_RFKILL_REGISTERED	BIT(11)
-#define SC_OP_RFKILL_SW_BLOCKED	BIT(12)
-#define SC_OP_RFKILL_HW_BLOCKED	BIT(13)
-
-struct ath_softc {
-	struct ieee80211_hw *hw;
-	struct pci_dev *pdev;
-	struct tasklet_struct intr_tq;
-	struct tasklet_struct bcon_tasklet;
-	struct ath_hal *sc_ah;
-	void __iomem *mem;
-	spinlock_t sc_resetlock;
-	struct mutex mutex;
-
-	u8 sc_curbssid[ETH_ALEN];
-	u8 sc_myaddr[ETH_ALEN];
-	u8 sc_bssidmask[ETH_ALEN];
-	u32 sc_intrstatus;
-	u32 sc_flags; /* SC_OP_* */
-	u16 sc_curtxpow;
-	u16 sc_curaid;
-	u16 sc_cachelsz;
-	u8 sc_nbcnvaps;
-	u16 sc_nvaps;
-	u8 sc_tx_chainmask;
-	u8 sc_rx_chainmask;
-	u32 sc_keymax;
-	DECLARE_BITMAP(sc_keymap, ATH_KEYMAX);
-	u8 sc_splitmic;
-	u8 sc_protrix;
-	enum ath9k_int sc_imask;
-	enum PROT_MODE sc_protmode;
-	enum ath9k_ht_extprotspacing sc_ht_extprotspacing;
-	enum ath9k_ht_macmode tx_chan_width;
-
-	struct ath_config sc_config;
-	struct ath_rx rx;
-	struct ath_tx tx;
-	struct ath_beacon beacon;
-	struct ieee80211_vif *sc_vaps[ATH_BCBUF];
-	struct ieee80211_rate rates[IEEE80211_NUM_BANDS][ATH_RATE_MAX];
-	struct ath_rate_table *hw_rate_table[ATH9K_MODE_MAX];
-	struct ath_rate_table *cur_rate_table;
-	struct ieee80211_channel channels[IEEE80211_NUM_BANDS][ATH_CHAN_MAX];
-	struct ieee80211_supported_band sbands[IEEE80211_NUM_BANDS];
-	struct ath_led radio_led;
-	struct ath_led assoc_led;
-	struct ath_led tx_led;
-	struct ath_led rx_led;
-	struct ath_rfkill rf_kill;
-	struct ath_ani sc_ani;
-	struct ath9k_node_stats sc_halstats;
-#ifdef CONFIG_ATH9K_DEBUG
-	struct ath9k_debug sc_debug;
-#endif
-};
-
-int ath_reset(struct ath_softc *sc, bool retry_tx);
-int ath_get_hal_qnum(u16 queue, struct ath_softc *sc);
-int ath_get_mac80211_qnum(u32 queue, struct ath_softc *sc);
-int ath_cabq_update(struct ath_softc *);
-
-#endif /* CORE_H */
diff --git a/drivers/net/wireless/ath9k/debug.c b/drivers/net/wireless/ath9k/debug.c
index a80ed576830..fdf9528fa49 100644
--- a/drivers/net/wireless/ath9k/debug.c
+++ b/drivers/net/wireless/ath9k/debug.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -14,19 +14,21 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include "core.h"
-#include "reg.h"
-#include "hw.h"
+#include <asm/unaligned.h>
+
+#include "ath9k.h"
 
 static unsigned int ath9k_debug = DBG_DEFAULT;
 module_param_named(debug, ath9k_debug, uint, 0);
 
+static struct dentry *ath9k_debugfs_root;
+
 void DPRINTF(struct ath_softc *sc, int dbg_mask, const char *fmt, ...)
 {
 	if (!sc)
 		return;
 
-	if (sc->sc_debug.debug_mask & dbg_mask) {
+	if (sc->debug.debug_mask & dbg_mask) {
 		va_list args;
 
 		va_start(args, fmt);
@@ -46,7 +48,7 @@ static ssize_t read_file_dma(struct file *file, char __user *user_buf,
 			     size_t count, loff_t *ppos)
 {
 	struct ath_softc *sc = file->private_data;
-	struct ath_hal *ah = sc->sc_ah;
+	struct ath_hw *ah = sc->sc_ah;
 	char buf[1024];
 	unsigned int len = 0;
 	u32 val[ATH9K_NUM_DMA_DEBUG_REGS];
@@ -132,41 +134,41 @@ static const struct file_operations fops_dma = {
 void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status)
 {
 	if (status)
-		sc->sc_debug.stats.istats.total++;
+		sc->debug.stats.istats.total++;
 	if (status & ATH9K_INT_RX)
-		sc->sc_debug.stats.istats.rxok++;
+		sc->debug.stats.istats.rxok++;
 	if (status & ATH9K_INT_RXEOL)
-		sc->sc_debug.stats.istats.rxeol++;
+		sc->debug.stats.istats.rxeol++;
 	if (status & ATH9K_INT_RXORN)
-		sc->sc_debug.stats.istats.rxorn++;
+		sc->debug.stats.istats.rxorn++;
 	if (status & ATH9K_INT_TX)
-		sc->sc_debug.stats.istats.txok++;
+		sc->debug.stats.istats.txok++;
 	if (status & ATH9K_INT_TXURN)
-		sc->sc_debug.stats.istats.txurn++;
+		sc->debug.stats.istats.txurn++;
 	if (status & ATH9K_INT_MIB)
-		sc->sc_debug.stats.istats.mib++;
+		sc->debug.stats.istats.mib++;
 	if (status & ATH9K_INT_RXPHY)
-		sc->sc_debug.stats.istats.rxphyerr++;
+		sc->debug.stats.istats.rxphyerr++;
 	if (status & ATH9K_INT_RXKCM)
-		sc->sc_debug.stats.istats.rx_keycache_miss++;
+		sc->debug.stats.istats.rx_keycache_miss++;
 	if (status & ATH9K_INT_SWBA)
-		sc->sc_debug.stats.istats.swba++;
+		sc->debug.stats.istats.swba++;
 	if (status & ATH9K_INT_BMISS)
-		sc->sc_debug.stats.istats.bmiss++;
+		sc->debug.stats.istats.bmiss++;
 	if (status & ATH9K_INT_BNR)
-		sc->sc_debug.stats.istats.bnr++;
+		sc->debug.stats.istats.bnr++;
 	if (status & ATH9K_INT_CST)
-		sc->sc_debug.stats.istats.cst++;
+		sc->debug.stats.istats.cst++;
 	if (status & ATH9K_INT_GTT)
-		sc->sc_debug.stats.istats.gtt++;
+		sc->debug.stats.istats.gtt++;
 	if (status & ATH9K_INT_TIM)
-		sc->sc_debug.stats.istats.tim++;
+		sc->debug.stats.istats.tim++;
 	if (status & ATH9K_INT_CABEND)
-		sc->sc_debug.stats.istats.cabend++;
+		sc->debug.stats.istats.cabend++;
 	if (status & ATH9K_INT_DTIMSYNC)
-		sc->sc_debug.stats.istats.dtimsync++;
+		sc->debug.stats.istats.dtimsync++;
 	if (status & ATH9K_INT_DTIM)
-		sc->sc_debug.stats.istats.dtim++;
+		sc->debug.stats.istats.dtim++;
 }
 
 static ssize_t read_file_interrupt(struct file *file, char __user *user_buf,
@@ -177,41 +179,41 @@ static ssize_t read_file_interrupt(struct file *file, char __user *user_buf,
 	unsigned int len = 0;
 
 	len += snprintf(buf + len, sizeof(buf) - len,
-		"%8s: %10u\n", "RX", sc->sc_debug.stats.istats.rxok);
+		"%8s: %10u\n", "RX", sc->debug.stats.istats.rxok);
 	len += snprintf(buf + len, sizeof(buf) - len,
-		"%8s: %10u\n", "RXEOL", sc->sc_debug.stats.istats.rxeol);
+		"%8s: %10u\n", "RXEOL", sc->debug.stats.istats.rxeol);
 	len += snprintf(buf + len, sizeof(buf) - len,
-		"%8s: %10u\n", "RXORN", sc->sc_debug.stats.istats.rxorn);
+		"%8s: %10u\n", "RXORN", sc->debug.stats.istats.rxorn);
 	len += snprintf(buf + len, sizeof(buf) - len,
-		"%8s: %10u\n", "TX", sc->sc_debug.stats.istats.txok);
+		"%8s: %10u\n", "TX", sc->debug.stats.istats.txok);
 	len += snprintf(buf + len, sizeof(buf) - len,
-		"%8s: %10u\n", "TXURN", sc->sc_debug.stats.istats.txurn);
+		"%8s: %10u\n", "TXURN", sc->debug.stats.istats.txurn);
 	len += snprintf(buf + len, sizeof(buf) - len,
-		"%8s: %10u\n", "MIB", sc->sc_debug.stats.istats.mib);
+		"%8s: %10u\n", "MIB", sc->debug.stats.istats.mib);
 	len += snprintf(buf + len, sizeof(buf) - len,
-		"%8s: %10u\n", "RXPHY", sc->sc_debug.stats.istats.rxphyerr);
+		"%8s: %10u\n", "RXPHY", sc->debug.stats.istats.rxphyerr);
 	len += snprintf(buf + len, sizeof(buf) - len,
-		"%8s: %10u\n", "RXKCM", sc->sc_debug.stats.istats.rx_keycache_miss);
+		"%8s: %10u\n", "RXKCM", sc->debug.stats.istats.rx_keycache_miss);
 	len += snprintf(buf + len, sizeof(buf) - len,
-		"%8s: %10u\n", "SWBA", sc->sc_debug.stats.istats.swba);
+		"%8s: %10u\n", "SWBA", sc->debug.stats.istats.swba);
 	len += snprintf(buf + len, sizeof(buf) - len,
-		"%8s: %10u\n", "BMISS", sc->sc_debug.stats.istats.bmiss);
+		"%8s: %10u\n", "BMISS", sc->debug.stats.istats.bmiss);
 	len += snprintf(buf + len, sizeof(buf) - len,
-		"%8s: %10u\n", "BNR", sc->sc_debug.stats.istats.bnr);
+		"%8s: %10u\n", "BNR", sc->debug.stats.istats.bnr);
 	len += snprintf(buf + len, sizeof(buf) - len,
-		"%8s: %10u\n", "CST", sc->sc_debug.stats.istats.cst);
+		"%8s: %10u\n", "CST", sc->debug.stats.istats.cst);
 	len += snprintf(buf + len, sizeof(buf) - len,
-		"%8s: %10u\n", "GTT", sc->sc_debug.stats.istats.gtt);
+		"%8s: %10u\n", "GTT", sc->debug.stats.istats.gtt);
 	len += snprintf(buf + len, sizeof(buf) - len,
-		"%8s: %10u\n", "TIM", sc->sc_debug.stats.istats.tim);
+		"%8s: %10u\n", "TIM", sc->debug.stats.istats.tim);
 	len += snprintf(buf + len, sizeof(buf) - len,
-		"%8s: %10u\n", "CABEND", sc->sc_debug.stats.istats.cabend);
+		"%8s: %10u\n", "CABEND", sc->debug.stats.istats.cabend);
 	len += snprintf(buf + len, sizeof(buf) - len,
-		"%8s: %10u\n", "DTIMSYNC", sc->sc_debug.stats.istats.dtimsync);
+		"%8s: %10u\n", "DTIMSYNC", sc->debug.stats.istats.dtimsync);
 	len += snprintf(buf + len, sizeof(buf) - len,
-		"%8s: %10u\n", "DTIM", sc->sc_debug.stats.istats.dtim);
+		"%8s: %10u\n", "DTIM", sc->debug.stats.istats.dtim);
 	len += snprintf(buf + len, sizeof(buf) - len,
-		"%8s: %10u\n", "TOTAL", sc->sc_debug.stats.istats.total);
+		"%8s: %10u\n", "TOTAL", sc->debug.stats.istats.total);
 
 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
 }
@@ -222,29 +224,308 @@ static const struct file_operations fops_interrupt = {
 	.owner = THIS_MODULE
 };
 
-int ath9k_init_debug(struct ath_softc *sc)
+static void ath_debug_stat_11n_rc(struct ath_softc *sc, struct sk_buff *skb)
 {
-	sc->sc_debug.debug_mask = ath9k_debug;
+	struct ath_tx_info_priv *tx_info_priv = NULL;
+	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+	struct ieee80211_tx_rate *rates = tx_info->status.rates;
+	int final_ts_idx, idx;
 
-	sc->sc_debug.debugfs_root = debugfs_create_dir(KBUILD_MODNAME, NULL);
-	if (!sc->sc_debug.debugfs_root)
-		goto err;
+	tx_info_priv = ATH_TX_INFO_PRIV(tx_info);
+	final_ts_idx = tx_info_priv->tx.ts_rateindex;
+	idx = sc->cur_rate_table->info[rates[final_ts_idx].idx].dot11rate;
+
+	sc->debug.stats.n_rcstats[idx].success++;
+}
+
+static void ath_debug_stat_legacy_rc(struct ath_softc *sc, struct sk_buff *skb)
+{
+	struct ath_tx_info_priv *tx_info_priv = NULL;
+	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+	struct ieee80211_tx_rate *rates = tx_info->status.rates;
+	int final_ts_idx, idx;
+
+	tx_info_priv = ATH_TX_INFO_PRIV(tx_info);
+	final_ts_idx = tx_info_priv->tx.ts_rateindex;
+	idx = rates[final_ts_idx].idx;
+
+	sc->debug.stats.legacy_rcstats[idx].success++;
+}
+
+void ath_debug_stat_rc(struct ath_softc *sc, struct sk_buff *skb)
+{
+	if (conf_is_ht(&sc->hw->conf))
+		ath_debug_stat_11n_rc(sc, skb);
+	else
+		ath_debug_stat_legacy_rc(sc, skb);
+}
+
+/* FIXME: legacy rates, later on .. */
+void ath_debug_stat_retries(struct ath_softc *sc, int rix,
+			    int xretries, int retries, u8 per)
+{
+	if (conf_is_ht(&sc->hw->conf)) {
+		int idx = sc->cur_rate_table->info[rix].dot11rate;
+
+		sc->debug.stats.n_rcstats[idx].xretries += xretries;
+		sc->debug.stats.n_rcstats[idx].retries += retries;
+		sc->debug.stats.n_rcstats[idx].per = per;
+	}
+}
+
+static ssize_t ath_read_file_stat_11n_rc(struct file *file,
+					 char __user *user_buf,
+					 size_t count, loff_t *ppos)
+{
+	struct ath_softc *sc = file->private_data;
+	char buf[1024];
+	unsigned int len = 0;
+	int i = 0;
+
+	len += sprintf(buf, "%7s %13s %8s %8s %6s\n\n", "Rate", "Success",
+		       "Retries", "XRetries", "PER");
+
+	for (i = 0; i <= 15; i++) {
+		len += snprintf(buf + len, sizeof(buf) - len,
+				"%5s%3d: %8u %8u %8u %8u\n", "MCS", i,
+				sc->debug.stats.n_rcstats[i].success,
+				sc->debug.stats.n_rcstats[i].retries,
+				sc->debug.stats.n_rcstats[i].xretries,
+				sc->debug.stats.n_rcstats[i].per);
+	}
+
+	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t ath_read_file_stat_legacy_rc(struct file *file,
+					    char __user *user_buf,
+					    size_t count, loff_t *ppos)
+{
+	struct ath_softc *sc = file->private_data;
+	char buf[512];
+	unsigned int len = 0;
+	int i = 0;
+
+	len += sprintf(buf, "%7s %13s\n\n", "Rate", "Success");
 
-	sc->sc_debug.debugfs_phy = debugfs_create_dir(wiphy_name(sc->hw->wiphy),
-						      sc->sc_debug.debugfs_root);
-	if (!sc->sc_debug.debugfs_phy)
+	for (i = 0; i < sc->cur_rate_table->rate_cnt; i++) {
+		len += snprintf(buf + len, sizeof(buf) - len, "%5u: %12u\n",
+				sc->cur_rate_table->info[i].ratekbps / 1000,
+				sc->debug.stats.legacy_rcstats[i].success);
+	}
+
+	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t read_file_rcstat(struct file *file, char __user *user_buf,
+				size_t count, loff_t *ppos)
+{
+	struct ath_softc *sc = file->private_data;
+
+	if (sc->cur_rate_table == NULL)
+		return 0;
+
+	if (conf_is_ht(&sc->hw->conf))
+		return ath_read_file_stat_11n_rc(file, user_buf, count, ppos);
+	else
+		return ath_read_file_stat_legacy_rc(file, user_buf, count ,ppos);
+}
+
+static const struct file_operations fops_rcstat = {
+	.read = read_file_rcstat,
+	.open = ath9k_debugfs_open,
+	.owner = THIS_MODULE
+};
+
+static const char * ath_wiphy_state_str(enum ath_wiphy_state state)
+{
+	switch (state) {
+	case ATH_WIPHY_INACTIVE:
+		return "INACTIVE";
+	case ATH_WIPHY_ACTIVE:
+		return "ACTIVE";
+	case ATH_WIPHY_PAUSING:
+		return "PAUSING";
+	case ATH_WIPHY_PAUSED:
+		return "PAUSED";
+	case ATH_WIPHY_SCAN:
+		return "SCAN";
+	}
+	return "?";
+}
+
+static ssize_t read_file_wiphy(struct file *file, char __user *user_buf,
+			       size_t count, loff_t *ppos)
+{
+	struct ath_softc *sc = file->private_data;
+	char buf[512];
+	unsigned int len = 0;
+	int i;
+	u8 addr[ETH_ALEN];
+
+	len += snprintf(buf + len, sizeof(buf) - len,
+			"primary: %s (%s chan=%d ht=%d)\n",
+			wiphy_name(sc->pri_wiphy->hw->wiphy),
+			ath_wiphy_state_str(sc->pri_wiphy->state),
+			sc->pri_wiphy->chan_idx, sc->pri_wiphy->chan_is_ht);
+	for (i = 0; i < sc->num_sec_wiphy; i++) {
+		struct ath_wiphy *aphy = sc->sec_wiphy[i];
+		if (aphy == NULL)
+			continue;
+		len += snprintf(buf + len, sizeof(buf) - len,
+				"secondary: %s (%s chan=%d ht=%d)\n",
+				wiphy_name(aphy->hw->wiphy),
+				ath_wiphy_state_str(aphy->state),
+				aphy->chan_idx, aphy->chan_is_ht);
+	}
+
+	put_unaligned_le32(REG_READ(sc->sc_ah, AR_STA_ID0), addr);
+	put_unaligned_le16(REG_READ(sc->sc_ah, AR_STA_ID1) & 0xffff, addr + 4);
+	len += snprintf(buf + len, sizeof(buf) - len,
+			"addr: %pM\n", addr);
+	put_unaligned_le32(REG_READ(sc->sc_ah, AR_BSSMSKL), addr);
+	put_unaligned_le16(REG_READ(sc->sc_ah, AR_BSSMSKU) & 0xffff, addr + 4);
+	len += snprintf(buf + len, sizeof(buf) - len,
+			"addrmask: %pM\n", addr);
+
+	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static struct ath_wiphy * get_wiphy(struct ath_softc *sc, const char *name)
+{
+	int i;
+	if (strcmp(name, wiphy_name(sc->pri_wiphy->hw->wiphy)) == 0)
+		return sc->pri_wiphy;
+	for (i = 0; i < sc->num_sec_wiphy; i++) {
+		struct ath_wiphy *aphy = sc->sec_wiphy[i];
+		if (aphy && strcmp(name, wiphy_name(aphy->hw->wiphy)) == 0)
+			return aphy;
+	}
+	return NULL;
+}
+
+static int del_wiphy(struct ath_softc *sc, const char *name)
+{
+	struct ath_wiphy *aphy = get_wiphy(sc, name);
+	if (!aphy)
+		return -ENOENT;
+	return ath9k_wiphy_del(aphy);
+}
+
+static int pause_wiphy(struct ath_softc *sc, const char *name)
+{
+	struct ath_wiphy *aphy = get_wiphy(sc, name);
+	if (!aphy)
+		return -ENOENT;
+	return ath9k_wiphy_pause(aphy);
+}
+
+static int unpause_wiphy(struct ath_softc *sc, const char *name)
+{
+	struct ath_wiphy *aphy = get_wiphy(sc, name);
+	if (!aphy)
+		return -ENOENT;
+	return ath9k_wiphy_unpause(aphy);
+}
+
+static int select_wiphy(struct ath_softc *sc, const char *name)
+{
+	struct ath_wiphy *aphy = get_wiphy(sc, name);
+	if (!aphy)
+		return -ENOENT;
+	return ath9k_wiphy_select(aphy);
+}
+
+static int schedule_wiphy(struct ath_softc *sc, const char *msec)
+{
+	ath9k_wiphy_set_scheduler(sc, simple_strtoul(msec, NULL, 0));
+	return 0;
+}
+
+static ssize_t write_file_wiphy(struct file *file, const char __user *user_buf,
+				size_t count, loff_t *ppos)
+{
+	struct ath_softc *sc = file->private_data;
+	char buf[50];
+	size_t len;
+
+	len = min(count, sizeof(buf) - 1);
+	if (copy_from_user(buf, user_buf, len))
+		return -EFAULT;
+	buf[len] = '\0';
+	if (len > 0 && buf[len - 1] == '\n')
+		buf[len - 1] = '\0';
+
+	if (strncmp(buf, "add", 3) == 0) {
+		int res = ath9k_wiphy_add(sc);
+		if (res < 0)
+			return res;
+	} else if (strncmp(buf, "del=", 4) == 0) {
+		int res = del_wiphy(sc, buf + 4);
+		if (res < 0)
+			return res;
+	} else if (strncmp(buf, "pause=", 6) == 0) {
+		int res = pause_wiphy(sc, buf + 6);
+		if (res < 0)
+			return res;
+	} else if (strncmp(buf, "unpause=", 8) == 0) {
+		int res = unpause_wiphy(sc, buf + 8);
+		if (res < 0)
+			return res;
+	} else if (strncmp(buf, "select=", 7) == 0) {
+		int res = select_wiphy(sc, buf + 7);
+		if (res < 0)
+			return res;
+	} else if (strncmp(buf, "schedule=", 9) == 0) {
+		int res = schedule_wiphy(sc, buf + 9);
+		if (res < 0)
+			return res;
+	} else
+		return -EOPNOTSUPP;
+
+	return count;
+}
+
+static const struct file_operations fops_wiphy = {
+	.read = read_file_wiphy,
+	.write = write_file_wiphy,
+	.open = ath9k_debugfs_open,
+	.owner = THIS_MODULE
+};
+
+
+int ath9k_init_debug(struct ath_softc *sc)
+{
+	sc->debug.debug_mask = ath9k_debug;
+
+	sc->debug.debugfs_phy = debugfs_create_dir(wiphy_name(sc->hw->wiphy),
+						      ath9k_debugfs_root);
+	if (!sc->debug.debugfs_phy)
 		goto err;
 
-	sc->sc_debug.debugfs_dma = debugfs_create_file("dma", S_IRUGO,
-				       sc->sc_debug.debugfs_phy, sc, &fops_dma);
-	if (!sc->sc_debug.debugfs_dma)
+	sc->debug.debugfs_dma = debugfs_create_file("dma", S_IRUGO,
+				       sc->debug.debugfs_phy, sc, &fops_dma);
+	if (!sc->debug.debugfs_dma)
 		goto err;
 
-	sc->sc_debug.debugfs_interrupt = debugfs_create_file("interrupt",
+	sc->debug.debugfs_interrupt = debugfs_create_file("interrupt",
 						     S_IRUGO,
-						     sc->sc_debug.debugfs_phy,
+						     sc->debug.debugfs_phy,
 						     sc, &fops_interrupt);
-	if (!sc->sc_debug.debugfs_interrupt)
+	if (!sc->debug.debugfs_interrupt)
+		goto err;
+
+	sc->debug.debugfs_rcstat = debugfs_create_file("rcstat",
+						  S_IRUGO,
+						  sc->debug.debugfs_phy,
+						  sc, &fops_rcstat);
+	if (!sc->debug.debugfs_rcstat)
+		goto err;
+
+	sc->debug.debugfs_wiphy = debugfs_create_file(
+		"wiphy", S_IRUGO | S_IWUSR, sc->debug.debugfs_phy, sc,
+		&fops_wiphy);
+	if (!sc->debug.debugfs_wiphy)
 		goto err;
 
 	return 0;
@@ -255,8 +536,24 @@ err:
 
 void ath9k_exit_debug(struct ath_softc *sc)
 {
-	debugfs_remove(sc->sc_debug.debugfs_interrupt);
-	debugfs_remove(sc->sc_debug.debugfs_dma);
-	debugfs_remove(sc->sc_debug.debugfs_phy);
-	debugfs_remove(sc->sc_debug.debugfs_root);
+	debugfs_remove(sc->debug.debugfs_wiphy);
+	debugfs_remove(sc->debug.debugfs_rcstat);
+	debugfs_remove(sc->debug.debugfs_interrupt);
+	debugfs_remove(sc->debug.debugfs_dma);
+	debugfs_remove(sc->debug.debugfs_phy);
+}
+
+int ath9k_debug_create_root(void)
+{
+	ath9k_debugfs_root = debugfs_create_dir(KBUILD_MODNAME, NULL);
+	if (!ath9k_debugfs_root)
+		return -ENOENT;
+
+	return 0;
+}
+
+void ath9k_debug_remove_root(void)
+{
+	debugfs_remove(ath9k_debugfs_root);
+	ath9k_debugfs_root = NULL;
 }
diff --git a/drivers/net/wireless/ath9k/debug.h b/drivers/net/wireless/ath9k/debug.h
new file mode 100644
index 00000000000..7b0e5419d2b
--- /dev/null
+++ b/drivers/net/wireless/ath9k/debug.h
@@ -0,0 +1,165 @@
+/*
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef DEBUG_H
+#define DEBUG_H
+
+enum ATH_DEBUG {
+	ATH_DBG_RESET		= 0x00000001,
+	ATH_DBG_REG_IO		= 0x00000002,
+	ATH_DBG_QUEUE		= 0x00000004,
+	ATH_DBG_EEPROM		= 0x00000008,
+	ATH_DBG_CALIBRATE	= 0x00000010,
+	ATH_DBG_CHANNEL		= 0x00000020,
+	ATH_DBG_INTERRUPT	= 0x00000040,
+	ATH_DBG_REGULATORY	= 0x00000080,
+	ATH_DBG_ANI		= 0x00000100,
+	ATH_DBG_POWER_MGMT	= 0x00000200,
+	ATH_DBG_XMIT		= 0x00000400,
+	ATH_DBG_BEACON		= 0x00001000,
+	ATH_DBG_CONFIG		= 0x00002000,
+	ATH_DBG_KEYCACHE	= 0x00004000,
+	ATH_DBG_FATAL		= 0x00008000,
+	ATH_DBG_ANY		= 0xffffffff
+};
+
+#define DBG_DEFAULT (ATH_DBG_FATAL)
+
+#ifdef CONFIG_ATH9K_DEBUG
+
+/**
+ * struct ath_interrupt_stats - Contains statistics about interrupts
+ * @total: Total no. of interrupts generated so far
+ * @rxok: RX with no errors
+ * @rxeol: RX with no more RXDESC available
+ * @rxorn: RX FIFO overrun
+ * @txok: TX completed at the requested rate
+ * @txurn: TX FIFO underrun
+ * @mib: MIB regs reaching its threshold
+ * @rxphyerr: RX with phy errors
+ * @rx_keycache_miss: RX with key cache misses
+ * @swba: Software Beacon Alert
+ * @bmiss: Beacon Miss
+ * @bnr: Beacon Not Ready
+ * @cst: Carrier Sense TImeout
+ * @gtt: Global TX Timeout
+ * @tim: RX beacon TIM occurrence
+ * @cabend: RX End of CAB traffic
+ * @dtimsync: DTIM sync lossage
+ * @dtim: RX Beacon with DTIM
+ */
+struct ath_interrupt_stats {
+	u32 total;
+	u32 rxok;
+	u32 rxeol;
+	u32 rxorn;
+	u32 txok;
+	u32 txeol;
+	u32 txurn;
+	u32 mib;
+	u32 rxphyerr;
+	u32 rx_keycache_miss;
+	u32 swba;
+	u32 bmiss;
+	u32 bnr;
+	u32 cst;
+	u32 gtt;
+	u32 tim;
+	u32 cabend;
+	u32 dtimsync;
+	u32 dtim;
+};
+
+struct ath_legacy_rc_stats {
+	u32 success;
+};
+
+struct ath_11n_rc_stats {
+	u32 success;
+	u32 retries;
+	u32 xretries;
+	u8 per;
+};
+
+struct ath_stats {
+	struct ath_interrupt_stats istats;
+	struct ath_legacy_rc_stats legacy_rcstats[12];	/* max(11a,11b,11g) */
+	struct ath_11n_rc_stats n_rcstats[16];		/* 0..15 MCS rates */
+};
+
+struct ath9k_debug {
+	int debug_mask;
+	struct dentry *debugfs_phy;
+	struct dentry *debugfs_dma;
+	struct dentry *debugfs_interrupt;
+	struct dentry *debugfs_rcstat;
+	struct dentry *debugfs_wiphy;
+	struct ath_stats stats;
+};
+
+void DPRINTF(struct ath_softc *sc, int dbg_mask, const char *fmt, ...);
+int ath9k_init_debug(struct ath_softc *sc);
+void ath9k_exit_debug(struct ath_softc *sc);
+int ath9k_debug_create_root(void);
+void ath9k_debug_remove_root(void);
+void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status);
+void ath_debug_stat_rc(struct ath_softc *sc, struct sk_buff *skb);
+void ath_debug_stat_retries(struct ath_softc *sc, int rix,
+			    int xretries, int retries, u8 per);
+
+#else
+
+static inline void DPRINTF(struct ath_softc *sc, int dbg_mask,
+			   const char *fmt, ...)
+{
+}
+
+static inline int ath9k_init_debug(struct ath_softc *sc)
+{
+	return 0;
+}
+
+static inline void ath9k_exit_debug(struct ath_softc *sc)
+{
+}
+
+static inline int ath9k_debug_create_root(void)
+{
+	return 0;
+}
+
+static inline void ath9k_debug_remove_root(void)
+{
+}
+
+static inline void ath_debug_stat_interrupt(struct ath_softc *sc,
+					    enum ath9k_int status)
+{
+}
+
+static inline void ath_debug_stat_rc(struct ath_softc *sc,
+				     struct sk_buff *skb)
+{
+}
+
+static inline void ath_debug_stat_retries(struct ath_softc *sc, int rix,
+					  int xretries, int retries, u8 per)
+{
+}
+
+#endif /* CONFIG_ATH9K_DEBUG */
+
+#endif /* DEBUG_H */
diff --git a/drivers/net/wireless/ath9k/eeprom.c b/drivers/net/wireless/ath9k/eeprom.c
index acd6c5374d4..ffc36b0361c 100644
--- a/drivers/net/wireless/ath9k/eeprom.c
+++ b/drivers/net/wireless/ath9k/eeprom.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -14,12 +14,9 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include "core.h"
-#include "hw.h"
-#include "reg.h"
-#include "phy.h"
+#include "ath9k.h"
 
-static void ath9k_hw_analog_shift_rmw(struct ath_hal *ah,
+static void ath9k_hw_analog_shift_rmw(struct ath_hw *ah,
 				      u32 reg, u32 mask,
 				      u32 shift, u32 val)
 {
@@ -30,7 +27,7 @@ static void ath9k_hw_analog_shift_rmw(struct ath_hal *ah,
 
 	REG_WRITE(ah, reg, regVal);
 
-	if (ah->ah_config.analog_shiftreg)
+	if (ah->config.analog_shiftreg)
 		udelay(100);
 
 	return;
@@ -91,254 +88,288 @@ static inline bool ath9k_hw_get_lower_upper_index(u8 target, u8 *pList,
 	return false;
 }
 
-static bool ath9k_hw_eeprom_read(struct ath_hal *ah, u32 off, u16 *data)
+static inline bool ath9k_hw_nvram_read(struct ath_hw *ah, u32 off, u16 *data)
 {
-	(void)REG_READ(ah, AR5416_EEPROM_OFFSET + (off << AR5416_EEPROM_S));
+	struct ath_softc *sc = ah->ah_sc;
 
-	if (!ath9k_hw_wait(ah,
-			   AR_EEPROM_STATUS_DATA,
-			   AR_EEPROM_STATUS_DATA_BUSY |
-			   AR_EEPROM_STATUS_DATA_PROT_ACCESS, 0)) {
-		return false;
-	}
-
-	*data = MS(REG_READ(ah, AR_EEPROM_STATUS_DATA),
-		   AR_EEPROM_STATUS_DATA_VAL);
-
-	return true;
+	return sc->bus_ops->eeprom_read(ah, off, data);
 }
 
-static int ath9k_hw_flash_map(struct ath_hal *ah)
+static inline bool ath9k_hw_fill_vpd_table(u8 pwrMin, u8 pwrMax, u8 *pPwrList,
+					   u8 *pVpdList, u16 numIntercepts,
+					   u8 *pRetVpdList)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
-	ahp->ah_cal_mem = ioremap(AR5416_EEPROM_START_ADDR, AR5416_EEPROM_MAX);
+	u16 i, k;
+	u8 currPwr = pwrMin;
+	u16 idxL = 0, idxR = 0;
 
-	if (!ahp->ah_cal_mem) {
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
-			"cannot remap eeprom region \n");
-		return -EIO;
+	for (i = 0; i <= (pwrMax - pwrMin) / 2; i++) {
+		ath9k_hw_get_lower_upper_index(currPwr, pPwrList,
+					       numIntercepts, &(idxL),
+					       &(idxR));
+		if (idxR < 1)
+			idxR = 1;
+		if (idxL == numIntercepts - 1)
+			idxL = (u16) (numIntercepts - 2);
+		if (pPwrList[idxL] == pPwrList[idxR])
+			k = pVpdList[idxL];
+		else
+			k = (u16)(((currPwr - pPwrList[idxL]) * pVpdList[idxR] +
+				   (pPwrList[idxR] - currPwr) * pVpdList[idxL]) /
+				  (pPwrList[idxR] - pPwrList[idxL]));
+		pRetVpdList[i] = (u8) k;
+		currPwr += 2;
 	}
 
-	return 0;
-}
-
-static bool ath9k_hw_flash_read(struct ath_hal *ah, u32 off, u16 *data)
-{
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
-	*data = ioread16(ahp->ah_cal_mem + off);
-
 	return true;
 }
 
-static inline bool ath9k_hw_nvram_read(struct ath_hal *ah, u32 off, u16 *data)
-{
-	if (ath9k_hw_use_flash(ah))
-		return ath9k_hw_flash_read(ah, off, data);
-	else
-		return ath9k_hw_eeprom_read(ah, off, data);
-}
-
-static bool ath9k_hw_fill_4k_eeprom(struct ath_hal *ah)
+static void ath9k_hw_get_legacy_target_powers(struct ath_hw *ah,
+				      struct ath9k_channel *chan,
+				      struct cal_target_power_leg *powInfo,
+				      u16 numChannels,
+				      struct cal_target_power_leg *pNewPower,
+				      u16 numRates, bool isExtTarget)
 {
-#define SIZE_EEPROM_4K (sizeof(struct ar5416_eeprom_4k) / sizeof(u16))
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416_eeprom_4k *eep = &ahp->ah_eeprom.map4k;
-	u16 *eep_data;
-	int addr, eep_start_loc = 0;
+	struct chan_centers centers;
+	u16 clo, chi;
+	int i;
+	int matchIndex = -1, lowIndex = -1;
+	u16 freq;
 
-	eep_start_loc = 64;
+	ath9k_hw_get_channel_centers(ah, chan, &centers);
+	freq = (isExtTarget) ? centers.ext_center : centers.ctl_center;
 
-	if (!ath9k_hw_use_flash(ah)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
-			"Reading from EEPROM, not flash\n");
+	if (freq <= ath9k_hw_fbin2freq(powInfo[0].bChannel,
+				       IS_CHAN_2GHZ(chan))) {
+		matchIndex = 0;
+	} else {
+		for (i = 0; (i < numChannels) &&
+			     (powInfo[i].bChannel != AR5416_BCHAN_UNUSED); i++) {
+			if (freq == ath9k_hw_fbin2freq(powInfo[i].bChannel,
+						       IS_CHAN_2GHZ(chan))) {
+				matchIndex = i;
+				break;
+			} else if ((freq < ath9k_hw_fbin2freq(powInfo[i].bChannel,
+						      IS_CHAN_2GHZ(chan))) &&
+				   (freq > ath9k_hw_fbin2freq(powInfo[i - 1].bChannel,
+						      IS_CHAN_2GHZ(chan)))) {
+				lowIndex = i - 1;
+				break;
+			}
+		}
+		if ((matchIndex == -1) && (lowIndex == -1))
+			matchIndex = i - 1;
 	}
 
-	eep_data = (u16 *)eep;
+	if (matchIndex != -1) {
+		*pNewPower = powInfo[matchIndex];
+	} else {
+		clo = ath9k_hw_fbin2freq(powInfo[lowIndex].bChannel,
+					 IS_CHAN_2GHZ(chan));
+		chi = ath9k_hw_fbin2freq(powInfo[lowIndex + 1].bChannel,
+					 IS_CHAN_2GHZ(chan));
 
-	for (addr = 0; addr < SIZE_EEPROM_4K; addr++) {
-		if (!ath9k_hw_nvram_read(ah, addr + eep_start_loc, eep_data)) {
-			DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
-			       "Unable to read eeprom region \n");
-			return false;
+		for (i = 0; i < numRates; i++) {
+			pNewPower->tPow2x[i] =
+				(u8)ath9k_hw_interpolate(freq, clo, chi,
+						powInfo[lowIndex].tPow2x[i],
+						powInfo[lowIndex + 1].tPow2x[i]);
 		}
-		eep_data++;
 	}
-	return true;
-#undef SIZE_EEPROM_4K
 }
 
-static bool ath9k_hw_fill_def_eeprom(struct ath_hal *ah)
+static void ath9k_get_txgain_index(struct ath_hw *ah,
+		struct ath9k_channel *chan,
+		struct calDataPerFreqOpLoop *rawDatasetOpLoop,
+		u8 *calChans,  u16 availPiers, u8 *pwr, u8 *pcdacIdx)
 {
-#define SIZE_EEPROM_DEF (sizeof(struct ar5416_eeprom_def) / sizeof(u16))
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416_eeprom_def *eep = &ahp->ah_eeprom.def;
-	u16 *eep_data;
-	int addr, ar5416_eep_start_loc = 0x100;
+	u8 pcdac, i = 0;
+	u16 idxL = 0, idxR = 0, numPiers;
+	bool match;
+	struct chan_centers centers;
 
-	eep_data = (u16 *)eep;
+	ath9k_hw_get_channel_centers(ah, chan, &centers);
 
-	for (addr = 0; addr < SIZE_EEPROM_DEF; addr++) {
-		if (!ath9k_hw_nvram_read(ah, addr + ar5416_eep_start_loc,
-					 eep_data)) {
-			DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
-				"Unable to read eeprom region\n");
-			return false;
-		}
-		eep_data++;
-	}
-	return true;
-#undef SIZE_EEPROM_DEF
-}
+	for (numPiers = 0; numPiers < availPiers; numPiers++)
+		if (calChans[numPiers] == AR5416_BCHAN_UNUSED)
+			break;
 
-static bool (*ath9k_fill_eeprom[]) (struct ath_hal *) = {
-	ath9k_hw_fill_def_eeprom,
-	ath9k_hw_fill_4k_eeprom
-};
+	match = ath9k_hw_get_lower_upper_index(
+			(u8)FREQ2FBIN(centers.synth_center, IS_CHAN_2GHZ(chan)),
+			calChans, numPiers, &idxL, &idxR);
+	if (match) {
+		pcdac = rawDatasetOpLoop[idxL].pcdac[0][0];
+		*pwr = rawDatasetOpLoop[idxL].pwrPdg[0][0];
+	} else {
+		pcdac = rawDatasetOpLoop[idxR].pcdac[0][0];
+		*pwr = (rawDatasetOpLoop[idxL].pwrPdg[0][0] +
+				rawDatasetOpLoop[idxR].pwrPdg[0][0])/2;
+	}
 
-static inline bool ath9k_hw_fill_eeprom(struct ath_hal *ah)
-{
-	struct ath_hal_5416 *ahp = AH5416(ah);
+	while (pcdac > ah->originalGain[i] &&
+			i < (AR9280_TX_GAIN_TABLE_SIZE - 1))
+		i++;
 
-	return ath9k_fill_eeprom[ahp->ah_eep_map](ah);
+	*pcdacIdx = i;
+	return;
 }
 
-static int ath9k_hw_check_def_eeprom(struct ath_hal *ah)
+static void ath9k_olc_get_pdadcs(struct ath_hw *ah,
+				u32 initTxGain,
+				int txPower,
+				u8 *pPDADCValues)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416_eeprom_def *eep =
-		(struct ar5416_eeprom_def *) &ahp->ah_eeprom.def;
-	u16 *eepdata, temp, magic, magic2;
-	u32 sum = 0, el;
-	bool need_swap = false;
-	int i, addr, size;
+	u32 i;
+	u32 offset;
 
-	if (!ath9k_hw_nvram_read(ah, AR5416_EEPROM_MAGIC_OFFSET,
-				 &magic)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
-			"Reading Magic # failed\n");
-		return false;
-	}
+	REG_RMW_FIELD(ah, AR_PHY_TX_PWRCTRL6_0,
+			AR_PHY_TX_PWRCTRL_ERR_EST_MODE, 3);
+	REG_RMW_FIELD(ah, AR_PHY_TX_PWRCTRL6_1,
+			AR_PHY_TX_PWRCTRL_ERR_EST_MODE, 3);
 
-	if (!ath9k_hw_use_flash(ah)) {
+	REG_RMW_FIELD(ah, AR_PHY_TX_PWRCTRL7,
+			AR_PHY_TX_PWRCTRL_INIT_TX_GAIN, initTxGain);
 
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
-				"Read Magic = 0x%04X\n", magic);
+	offset = txPower;
+	for (i = 0; i < AR5416_NUM_PDADC_VALUES; i++)
+		if (i < offset)
+			pPDADCValues[i] = 0x0;
+		else
+			pPDADCValues[i] = 0xFF;
+}
 
-		if (magic != AR5416_EEPROM_MAGIC) {
-			magic2 = swab16(magic);
 
-			if (magic2 == AR5416_EEPROM_MAGIC) {
-				size = sizeof(struct ar5416_eeprom_def);
-				need_swap = true;
-				eepdata = (u16 *) (&ahp->ah_eeprom);
 
-				for (addr = 0; addr < size / sizeof(u16); addr++) {
-					temp = swab16(*eepdata);
-					*eepdata = temp;
-					eepdata++;
 
-					DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
-						"0x%04X  ", *eepdata);
+static void ath9k_hw_get_target_powers(struct ath_hw *ah,
+				       struct ath9k_channel *chan,
+				       struct cal_target_power_ht *powInfo,
+				       u16 numChannels,
+				       struct cal_target_power_ht *pNewPower,
+				       u16 numRates, bool isHt40Target)
+{
+	struct chan_centers centers;
+	u16 clo, chi;
+	int i;
+	int matchIndex = -1, lowIndex = -1;
+	u16 freq;
 
-					if (((addr + 1) % 6) == 0)
-						DPRINTF(ah->ah_sc,
-							ATH_DBG_EEPROM, "\n");
+	ath9k_hw_get_channel_centers(ah, chan, &centers);
+	freq = isHt40Target ? centers.synth_center : centers.ctl_center;
+
+	if (freq <= ath9k_hw_fbin2freq(powInfo[0].bChannel, IS_CHAN_2GHZ(chan))) {
+		matchIndex = 0;
+	} else {
+		for (i = 0; (i < numChannels) &&
+			     (powInfo[i].bChannel != AR5416_BCHAN_UNUSED); i++) {
+			if (freq == ath9k_hw_fbin2freq(powInfo[i].bChannel,
+						       IS_CHAN_2GHZ(chan))) {
+				matchIndex = i;
+				break;
+			} else
+				if ((freq < ath9k_hw_fbin2freq(powInfo[i].bChannel,
+						       IS_CHAN_2GHZ(chan))) &&
+				    (freq > ath9k_hw_fbin2freq(powInfo[i - 1].bChannel,
+						       IS_CHAN_2GHZ(chan)))) {
+					lowIndex = i - 1;
+					break;
 				}
-			} else {
-				DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
-					"Invalid EEPROM Magic. "
-					"endianness mismatch.\n");
-				return -EINVAL;
-			}
 		}
+		if ((matchIndex == -1) && (lowIndex == -1))
+			matchIndex = i - 1;
 	}
 
-	DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, "need_swap = %s.\n",
-		need_swap ? "True" : "False");
-
-	if (need_swap)
-		el = swab16(ahp->ah_eeprom.def.baseEepHeader.length);
-	else
-		el = ahp->ah_eeprom.def.baseEepHeader.length;
-
-	if (el > sizeof(struct ar5416_eeprom_def))
-		el = sizeof(struct ar5416_eeprom_def) / sizeof(u16);
-	else
-		el = el / sizeof(u16);
-
-	eepdata = (u16 *)(&ahp->ah_eeprom);
-
-	for (i = 0; i < el; i++)
-		sum ^= *eepdata++;
-
-	if (need_swap) {
-		u32 integer, j;
-		u16 word;
-
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
-			"EEPROM Endianness is not native.. Changing \n");
-
-		word = swab16(eep->baseEepHeader.length);
-		eep->baseEepHeader.length = word;
+	if (matchIndex != -1) {
+		*pNewPower = powInfo[matchIndex];
+	} else {
+		clo = ath9k_hw_fbin2freq(powInfo[lowIndex].bChannel,
+					 IS_CHAN_2GHZ(chan));
+		chi = ath9k_hw_fbin2freq(powInfo[lowIndex + 1].bChannel,
+					 IS_CHAN_2GHZ(chan));
 
-		word = swab16(eep->baseEepHeader.checksum);
-		eep->baseEepHeader.checksum = word;
+		for (i = 0; i < numRates; i++) {
+			pNewPower->tPow2x[i] = (u8)ath9k_hw_interpolate(freq,
+						clo, chi,
+						powInfo[lowIndex].tPow2x[i],
+						powInfo[lowIndex + 1].tPow2x[i]);
+		}
+	}
+}
 
-		word = swab16(eep->baseEepHeader.version);
-		eep->baseEepHeader.version = word;
+static u16 ath9k_hw_get_max_edge_power(u16 freq,
+				       struct cal_ctl_edges *pRdEdgesPower,
+				       bool is2GHz, int num_band_edges)
+{
+	u16 twiceMaxEdgePower = AR5416_MAX_RATE_POWER;
+	int i;
 
-		word = swab16(eep->baseEepHeader.regDmn[0]);
-		eep->baseEepHeader.regDmn[0] = word;
+	for (i = 0; (i < num_band_edges) &&
+		     (pRdEdgesPower[i].bChannel != AR5416_BCHAN_UNUSED); i++) {
+		if (freq == ath9k_hw_fbin2freq(pRdEdgesPower[i].bChannel, is2GHz)) {
+			twiceMaxEdgePower = pRdEdgesPower[i].tPower;
+			break;
+		} else if ((i > 0) &&
+			   (freq < ath9k_hw_fbin2freq(pRdEdgesPower[i].bChannel,
+						      is2GHz))) {
+			if (ath9k_hw_fbin2freq(pRdEdgesPower[i - 1].bChannel,
+					       is2GHz) < freq &&
+			    pRdEdgesPower[i - 1].flag) {
+				twiceMaxEdgePower =
+					pRdEdgesPower[i - 1].tPower;
+			}
+			break;
+		}
+	}
 
-		word = swab16(eep->baseEepHeader.regDmn[1]);
-		eep->baseEepHeader.regDmn[1] = word;
+	return twiceMaxEdgePower;
+}
 
-		word = swab16(eep->baseEepHeader.rfSilent);
-		eep->baseEepHeader.rfSilent = word;
+/****************************************/
+/* EEPROM Operations for 4K sized cards */
+/****************************************/
 
-		word = swab16(eep->baseEepHeader.blueToothOptions);
-		eep->baseEepHeader.blueToothOptions = word;
+static int ath9k_hw_4k_get_eeprom_ver(struct ath_hw *ah)
+{
+	return ((ah->eeprom.map4k.baseEepHeader.version >> 12) & 0xF);
+}
 
-		word = swab16(eep->baseEepHeader.deviceCap);
-		eep->baseEepHeader.deviceCap = word;
+static int ath9k_hw_4k_get_eeprom_rev(struct ath_hw *ah)
+{
+	return ((ah->eeprom.map4k.baseEepHeader.version) & 0xFFF);
+}
 
-		for (j = 0; j < ARRAY_SIZE(eep->modalHeader); j++) {
-			struct modal_eep_header *pModal =
-				&eep->modalHeader[j];
-			integer = swab32(pModal->antCtrlCommon);
-			pModal->antCtrlCommon = integer;
+static bool ath9k_hw_4k_fill_eeprom(struct ath_hw *ah)
+{
+#define SIZE_EEPROM_4K (sizeof(struct ar5416_eeprom_4k) / sizeof(u16))
+	u16 *eep_data = (u16 *)&ah->eeprom.map4k;
+	int addr, eep_start_loc = 0;
 
-			for (i = 0; i < AR5416_MAX_CHAINS; i++) {
-				integer = swab32(pModal->antCtrlChain[i]);
-				pModal->antCtrlChain[i] = integer;
-			}
+	eep_start_loc = 64;
 
-			for (i = 0; i < AR5416_EEPROM_MODAL_SPURS; i++) {
-				word = swab16(pModal->spurChans[i].spurChan);
-				pModal->spurChans[i].spurChan = word;
-			}
-		}
+	if (!ath9k_hw_use_flash(ah)) {
+		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+			"Reading from EEPROM, not flash\n");
 	}
 
-	if (sum != 0xffff || ar5416_get_eep_ver(ahp) != AR5416_EEP_VER ||
-	    ar5416_get_eep_rev(ahp) < AR5416_EEP_NO_BACK_VER) {
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
-			"Bad EEPROM checksum 0x%x or revision 0x%04x\n",
-			sum, ar5416_get_eep_ver(ahp));
-		return -EINVAL;
+	for (addr = 0; addr < SIZE_EEPROM_4K; addr++) {
+		if (!ath9k_hw_nvram_read(ah, addr + eep_start_loc, eep_data)) {
+			DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+			       "Unable to read eeprom region \n");
+			return false;
+		}
+		eep_data++;
 	}
 
-	return 0;
+	return true;
+#undef SIZE_EEPROM_4K
 }
 
-static int ath9k_hw_check_4k_eeprom(struct ath_hal *ah)
+static int ath9k_hw_4k_check_eeprom(struct ath_hw *ah)
 {
 #define EEPROM_4K_SIZE (sizeof(struct ar5416_eeprom_4k) / sizeof(u16))
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	struct ar5416_eeprom_4k *eep =
-		(struct ar5416_eeprom_4k *) &ahp->ah_eeprom.map4k;
+		(struct ar5416_eeprom_4k *) &ah->eeprom.map4k;
 	u16 *eepdata, temp, magic, magic2;
 	u32 sum = 0, el;
 	bool need_swap = false;
@@ -346,38 +377,30 @@ static int ath9k_hw_check_4k_eeprom(struct ath_hal *ah)
 
 
 	if (!ath9k_hw_use_flash(ah)) {
-
 		if (!ath9k_hw_nvram_read(ah, AR5416_EEPROM_MAGIC_OFFSET,
 					 &magic)) {
-			DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+			DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
 				"Reading Magic # failed\n");
 			return false;
 		}
 
 		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
-				"Read Magic = 0x%04X\n", magic);
+			"Read Magic = 0x%04X\n", magic);
 
 		if (magic != AR5416_EEPROM_MAGIC) {
 			magic2 = swab16(magic);
 
 			if (magic2 == AR5416_EEPROM_MAGIC) {
 				need_swap = true;
-				eepdata = (u16 *) (&ahp->ah_eeprom);
+				eepdata = (u16 *) (&ah->eeprom);
 
 				for (addr = 0; addr < EEPROM_4K_SIZE; addr++) {
 					temp = swab16(*eepdata);
 					*eepdata = temp;
 					eepdata++;
-
-					DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
-						"0x%04X  ", *eepdata);
-
-					if (((addr + 1) % 6) == 0)
-						DPRINTF(ah->ah_sc,
-							ATH_DBG_EEPROM, "\n");
 				}
 			} else {
-				DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+				DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
 					"Invalid EEPROM Magic. "
 					"endianness mismatch.\n");
 				return -EINVAL;
@@ -389,16 +412,16 @@ static int ath9k_hw_check_4k_eeprom(struct ath_hal *ah)
 		need_swap ? "True" : "False");
 
 	if (need_swap)
-		el = swab16(ahp->ah_eeprom.map4k.baseEepHeader.length);
+		el = swab16(ah->eeprom.map4k.baseEepHeader.length);
 	else
-		el = ahp->ah_eeprom.map4k.baseEepHeader.length;
+		el = ah->eeprom.map4k.baseEepHeader.length;
 
-	if (el > sizeof(struct ar5416_eeprom_def))
+	if (el > sizeof(struct ar5416_eeprom_4k))
 		el = sizeof(struct ar5416_eeprom_4k) / sizeof(u16);
 	else
 		el = el / sizeof(u16);
 
-	eepdata = (u16 *)(&ahp->ah_eeprom);
+	eepdata = (u16 *)(&ah->eeprom);
 
 	for (i = 0; i < el; i++)
 		sum ^= *eepdata++;
@@ -408,7 +431,7 @@ static int ath9k_hw_check_4k_eeprom(struct ath_hal *ah)
 		u16 word;
 
 		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
-			"EEPROM Endianness is not native.. Changing \n");
+			"EEPROM Endianness is not native.. Changing\n");
 
 		word = swab16(eep->baseEepHeader.length);
 		eep->baseEepHeader.length = word;
@@ -448,11 +471,11 @@ static int ath9k_hw_check_4k_eeprom(struct ath_hal *ah)
 		}
 	}
 
-	if (sum != 0xffff || ar5416_get_eep4k_ver(ahp) != AR5416_EEP_VER ||
-	    ar5416_get_eep4k_rev(ahp) < AR5416_EEP_NO_BACK_VER) {
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+	if (sum != 0xffff || ah->eep_ops->get_eeprom_ver(ah) != AR5416_EEP_VER ||
+	    ah->eep_ops->get_eeprom_rev(ah) < AR5416_EEP_NO_BACK_VER) {
+		DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
 			"Bad EEPROM checksum 0x%x or revision 0x%04x\n",
-			sum, ar5416_get_eep4k_ver(ahp));
+			sum, ah->eep_ops->get_eeprom_ver(ah));
 		return -EINVAL;
 	}
 
@@ -460,48 +483,50 @@ static int ath9k_hw_check_4k_eeprom(struct ath_hal *ah)
 #undef EEPROM_4K_SIZE
 }
 
-static int (*ath9k_check_eeprom[]) (struct ath_hal *) = {
-	ath9k_hw_check_def_eeprom,
-	ath9k_hw_check_4k_eeprom
-};
-
-static inline int ath9k_hw_check_eeprom(struct ath_hal *ah)
-{
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
-	return ath9k_check_eeprom[ahp->ah_eep_map](ah);
-}
-
-static inline bool ath9k_hw_fill_vpd_table(u8 pwrMin, u8 pwrMax, u8 *pPwrList,
-					   u8 *pVpdList, u16 numIntercepts,
-					   u8 *pRetVpdList)
+static u32 ath9k_hw_4k_get_eeprom(struct ath_hw *ah,
+				  enum eeprom_param param)
 {
-	u16 i, k;
-	u8 currPwr = pwrMin;
-	u16 idxL = 0, idxR = 0;
+	struct ar5416_eeprom_4k *eep = &ah->eeprom.map4k;
+	struct modal_eep_4k_header *pModal = &eep->modalHeader;
+	struct base_eep_header_4k *pBase = &eep->baseEepHeader;
 
-	for (i = 0; i <= (pwrMax - pwrMin) / 2; i++) {
-		ath9k_hw_get_lower_upper_index(currPwr, pPwrList,
-					       numIntercepts, &(idxL),
-					       &(idxR));
-		if (idxR < 1)
-			idxR = 1;
-		if (idxL == numIntercepts - 1)
-			idxL = (u16) (numIntercepts - 2);
-		if (pPwrList[idxL] == pPwrList[idxR])
-			k = pVpdList[idxL];
-		else
-			k = (u16)(((currPwr - pPwrList[idxL]) * pVpdList[idxR] +
-				   (pPwrList[idxR] - currPwr) * pVpdList[idxL]) /
-				  (pPwrList[idxR] - pPwrList[idxL]));
-		pRetVpdList[i] = (u8) k;
-		currPwr += 2;
+	switch (param) {
+	case EEP_NFTHRESH_2:
+		return pModal->noiseFloorThreshCh[0];
+	case AR_EEPROM_MAC(0):
+		return pBase->macAddr[0] << 8 | pBase->macAddr[1];
+	case AR_EEPROM_MAC(1):
+		return pBase->macAddr[2] << 8 | pBase->macAddr[3];
+	case AR_EEPROM_MAC(2):
+		return pBase->macAddr[4] << 8 | pBase->macAddr[5];
+	case EEP_REG_0:
+		return pBase->regDmn[0];
+	case EEP_REG_1:
+		return pBase->regDmn[1];
+	case EEP_OP_CAP:
+		return pBase->deviceCap;
+	case EEP_OP_MODE:
+		return pBase->opCapFlags;
+	case EEP_RF_SILENT:
+		return pBase->rfSilent;
+	case EEP_OB_2:
+		return pModal->ob_01;
+	case EEP_DB_2:
+		return pModal->db1_01;
+	case EEP_MINOR_REV:
+		return pBase->version & AR5416_EEP_VER_MINOR_MASK;
+	case EEP_TX_MASK:
+		return pBase->txMask;
+	case EEP_RX_MASK:
+		return pBase->rxMask;
+	case EEP_FRAC_N_5G:
+		return 0;
+	default:
+		return 0;
 	}
-
-	return true;
 }
 
-static void ath9k_hw_get_4k_gain_boundaries_pdadcs(struct ath_hal *ah,
+static void ath9k_hw_get_4k_gain_boundaries_pdadcs(struct ath_hw *ah,
 				struct ath9k_channel *chan,
 				struct cal_data_per_freq_4k *pRawDataSet,
 				u8 *bChans, u16 availPiers,
@@ -605,7 +630,7 @@ static void ath9k_hw_get_4k_gain_boundaries_pdadcs(struct ath_hal *ah,
 		pPdGainBoundaries[i] =
 			min((u16)AR5416_MAX_RATE_POWER, pPdGainBoundaries[i]);
 
-		if ((i == 0) && !AR_SREV_5416_V20_OR_LATER(ah)) {
+		if ((i == 0) && !AR_SREV_5416_20_OR_LATER(ah)) {
 			minDelta = pPdGainBoundaries[0] - 23;
 			pPdGainBoundaries[0] = 23;
 		} else {
@@ -644,7 +669,7 @@ static void ath9k_hw_get_4k_gain_boundaries_pdadcs(struct ath_hal *ah,
 				    vpdTableI[i][sizeCurrVpdTable - 2]);
 		vpdStep = (int16_t)((vpdStep < 1) ? 1 : vpdStep);
 
-		if (tgtIndex > maxIndex) {
+		if (tgtIndex >= maxIndex) {
 			while ((ss <= tgtIndex) &&
 			       (k < (AR5416_NUM_PDADC_VALUES - 1))) {
 				tmpVal = (int16_t) TMP_VAL_VPD_TABLE;
@@ -669,451 +694,20 @@ static void ath9k_hw_get_4k_gain_boundaries_pdadcs(struct ath_hal *ah,
 #undef TMP_VAL_VPD_TABLE
 }
 
-static void ath9k_hw_get_def_gain_boundaries_pdadcs(struct ath_hal *ah,
-				struct ath9k_channel *chan,
-				struct cal_data_per_freq *pRawDataSet,
-				u8 *bChans, u16 availPiers,
-				u16 tPdGainOverlap, int16_t *pMinCalPower,
-				u16 *pPdGainBoundaries, u8 *pPDADCValues,
-				u16 numXpdGains)
-{
-	int i, j, k;
-	int16_t ss;
-	u16 idxL = 0, idxR = 0, numPiers;
-	static u8 vpdTableL[AR5416_NUM_PD_GAINS]
-		[AR5416_MAX_PWR_RANGE_IN_HALF_DB];
-	static u8 vpdTableR[AR5416_NUM_PD_GAINS]
-		[AR5416_MAX_PWR_RANGE_IN_HALF_DB];
-	static u8 vpdTableI[AR5416_NUM_PD_GAINS]
-		[AR5416_MAX_PWR_RANGE_IN_HALF_DB];
-
-	u8 *pVpdL, *pVpdR, *pPwrL, *pPwrR;
-	u8 minPwrT4[AR5416_NUM_PD_GAINS];
-	u8 maxPwrT4[AR5416_NUM_PD_GAINS];
-	int16_t vpdStep;
-	int16_t tmpVal;
-	u16 sizeCurrVpdTable, maxIndex, tgtIndex;
-	bool match;
-	int16_t minDelta = 0;
-	struct chan_centers centers;
-
-	ath9k_hw_get_channel_centers(ah, chan, &centers);
-
-	for (numPiers = 0; numPiers < availPiers; numPiers++) {
-		if (bChans[numPiers] == AR5416_BCHAN_UNUSED)
-			break;
-	}
-
-	match = ath9k_hw_get_lower_upper_index((u8)FREQ2FBIN(centers.synth_center,
-							     IS_CHAN_2GHZ(chan)),
-					       bChans, numPiers, &idxL, &idxR);
-
-	if (match) {
-		for (i = 0; i < numXpdGains; i++) {
-			minPwrT4[i] = pRawDataSet[idxL].pwrPdg[i][0];
-			maxPwrT4[i] = pRawDataSet[idxL].pwrPdg[i][4];
-			ath9k_hw_fill_vpd_table(minPwrT4[i], maxPwrT4[i],
-					pRawDataSet[idxL].pwrPdg[i],
-					pRawDataSet[idxL].vpdPdg[i],
-					AR5416_PD_GAIN_ICEPTS,
-					vpdTableI[i]);
-		}
-	} else {
-		for (i = 0; i < numXpdGains; i++) {
-			pVpdL = pRawDataSet[idxL].vpdPdg[i];
-			pPwrL = pRawDataSet[idxL].pwrPdg[i];
-			pVpdR = pRawDataSet[idxR].vpdPdg[i];
-			pPwrR = pRawDataSet[idxR].pwrPdg[i];
-
-			minPwrT4[i] = max(pPwrL[0], pPwrR[0]);
-
-			maxPwrT4[i] =
-				min(pPwrL[AR5416_PD_GAIN_ICEPTS - 1],
-				    pPwrR[AR5416_PD_GAIN_ICEPTS - 1]);
-
-
-			ath9k_hw_fill_vpd_table(minPwrT4[i], maxPwrT4[i],
-						pPwrL, pVpdL,
-						AR5416_PD_GAIN_ICEPTS,
-						vpdTableL[i]);
-			ath9k_hw_fill_vpd_table(minPwrT4[i], maxPwrT4[i],
-						pPwrR, pVpdR,
-						AR5416_PD_GAIN_ICEPTS,
-						vpdTableR[i]);
-
-			for (j = 0; j <= (maxPwrT4[i] - minPwrT4[i]) / 2; j++) {
-				vpdTableI[i][j] =
-					(u8)(ath9k_hw_interpolate((u16)
-					     FREQ2FBIN(centers.
-						       synth_center,
-						       IS_CHAN_2GHZ
-						       (chan)),
-					     bChans[idxL], bChans[idxR],
-					     vpdTableL[i][j], vpdTableR[i][j]));
-			}
-		}
-	}
-
-	*pMinCalPower = (int16_t)(minPwrT4[0] / 2);
-
-	k = 0;
-
-	for (i = 0; i < numXpdGains; i++) {
-		if (i == (numXpdGains - 1))
-			pPdGainBoundaries[i] =
-				(u16)(maxPwrT4[i] / 2);
-		else
-			pPdGainBoundaries[i] =
-				(u16)((maxPwrT4[i] + minPwrT4[i + 1]) / 4);
-
-		pPdGainBoundaries[i] =
-			min((u16)AR5416_MAX_RATE_POWER, pPdGainBoundaries[i]);
-
-		if ((i == 0) && !AR_SREV_5416_V20_OR_LATER(ah)) {
-			minDelta = pPdGainBoundaries[0] - 23;
-			pPdGainBoundaries[0] = 23;
-		} else {
-			minDelta = 0;
-		}
-
-		if (i == 0) {
-			if (AR_SREV_9280_10_OR_LATER(ah))
-				ss = (int16_t)(0 - (minPwrT4[i] / 2));
-			else
-				ss = 0;
-		} else {
-			ss = (int16_t)((pPdGainBoundaries[i - 1] -
-					(minPwrT4[i] / 2)) -
-				       tPdGainOverlap + 1 + minDelta);
-		}
-		vpdStep = (int16_t)(vpdTableI[i][1] - vpdTableI[i][0]);
-		vpdStep = (int16_t)((vpdStep < 1) ? 1 : vpdStep);
-
-		while ((ss < 0) && (k < (AR5416_NUM_PDADC_VALUES - 1))) {
-			tmpVal = (int16_t)(vpdTableI[i][0] + ss * vpdStep);
-			pPDADCValues[k++] = (u8)((tmpVal < 0) ? 0 : tmpVal);
-			ss++;
-		}
-
-		sizeCurrVpdTable = (u8) ((maxPwrT4[i] - minPwrT4[i]) / 2 + 1);
-		tgtIndex = (u8)(pPdGainBoundaries[i] + tPdGainOverlap -
-				(minPwrT4[i] / 2));
-		maxIndex = (tgtIndex < sizeCurrVpdTable) ?
-			tgtIndex : sizeCurrVpdTable;
-
-		while ((ss < maxIndex) && (k < (AR5416_NUM_PDADC_VALUES - 1))) {
-			pPDADCValues[k++] = vpdTableI[i][ss++];
-		}
-
-		vpdStep = (int16_t)(vpdTableI[i][sizeCurrVpdTable - 1] -
-				    vpdTableI[i][sizeCurrVpdTable - 2]);
-		vpdStep = (int16_t)((vpdStep < 1) ? 1 : vpdStep);
-
-		if (tgtIndex > maxIndex) {
-			while ((ss <= tgtIndex) &&
-			       (k < (AR5416_NUM_PDADC_VALUES - 1))) {
-				tmpVal = (int16_t)((vpdTableI[i][sizeCurrVpdTable - 1] +
-						    (ss - maxIndex + 1) * vpdStep));
-				pPDADCValues[k++] = (u8)((tmpVal > 255) ?
-							 255 : tmpVal);
-				ss++;
-			}
-		}
-	}
-
-	while (i < AR5416_PD_GAINS_IN_MASK) {
-		pPdGainBoundaries[i] = pPdGainBoundaries[i - 1];
-		i++;
-	}
-
-	while (k < AR5416_NUM_PDADC_VALUES) {
-		pPDADCValues[k] = pPDADCValues[k - 1];
-		k++;
-	}
-
-	return;
-}
-
-static void ath9k_hw_get_legacy_target_powers(struct ath_hal *ah,
-				      struct ath9k_channel *chan,
-				      struct cal_target_power_leg *powInfo,
-				      u16 numChannels,
-				      struct cal_target_power_leg *pNewPower,
-				      u16 numRates, bool isExtTarget)
-{
-	struct chan_centers centers;
-	u16 clo, chi;
-	int i;
-	int matchIndex = -1, lowIndex = -1;
-	u16 freq;
-
-	ath9k_hw_get_channel_centers(ah, chan, &centers);
-	freq = (isExtTarget) ? centers.ext_center : centers.ctl_center;
-
-	if (freq <= ath9k_hw_fbin2freq(powInfo[0].bChannel,
-				       IS_CHAN_2GHZ(chan))) {
-		matchIndex = 0;
-	} else {
-		for (i = 0; (i < numChannels) &&
-			     (powInfo[i].bChannel != AR5416_BCHAN_UNUSED); i++) {
-			if (freq == ath9k_hw_fbin2freq(powInfo[i].bChannel,
-						       IS_CHAN_2GHZ(chan))) {
-				matchIndex = i;
-				break;
-			} else if ((freq < ath9k_hw_fbin2freq(powInfo[i].bChannel,
-						      IS_CHAN_2GHZ(chan))) &&
-				   (freq > ath9k_hw_fbin2freq(powInfo[i - 1].bChannel,
-						      IS_CHAN_2GHZ(chan)))) {
-				lowIndex = i - 1;
-				break;
-			}
-		}
-		if ((matchIndex == -1) && (lowIndex == -1))
-			matchIndex = i - 1;
-	}
-
-	if (matchIndex != -1) {
-		*pNewPower = powInfo[matchIndex];
-	} else {
-		clo = ath9k_hw_fbin2freq(powInfo[lowIndex].bChannel,
-					 IS_CHAN_2GHZ(chan));
-		chi = ath9k_hw_fbin2freq(powInfo[lowIndex + 1].bChannel,
-					 IS_CHAN_2GHZ(chan));
-
-		for (i = 0; i < numRates; i++) {
-			pNewPower->tPow2x[i] =
-				(u8)ath9k_hw_interpolate(freq, clo, chi,
-						powInfo[lowIndex].tPow2x[i],
-						powInfo[lowIndex + 1].tPow2x[i]);
-		}
-	}
-}
-
-static void ath9k_hw_get_target_powers(struct ath_hal *ah,
-				       struct ath9k_channel *chan,
-				       struct cal_target_power_ht *powInfo,
-				       u16 numChannels,
-				       struct cal_target_power_ht *pNewPower,
-				       u16 numRates, bool isHt40Target)
-{
-	struct chan_centers centers;
-	u16 clo, chi;
-	int i;
-	int matchIndex = -1, lowIndex = -1;
-	u16 freq;
-
-	ath9k_hw_get_channel_centers(ah, chan, &centers);
-	freq = isHt40Target ? centers.synth_center : centers.ctl_center;
-
-	if (freq <= ath9k_hw_fbin2freq(powInfo[0].bChannel, IS_CHAN_2GHZ(chan))) {
-		matchIndex = 0;
-	} else {
-		for (i = 0; (i < numChannels) &&
-			     (powInfo[i].bChannel != AR5416_BCHAN_UNUSED); i++) {
-			if (freq == ath9k_hw_fbin2freq(powInfo[i].bChannel,
-						       IS_CHAN_2GHZ(chan))) {
-				matchIndex = i;
-				break;
-			} else
-				if ((freq < ath9k_hw_fbin2freq(powInfo[i].bChannel,
-						       IS_CHAN_2GHZ(chan))) &&
-				    (freq > ath9k_hw_fbin2freq(powInfo[i - 1].bChannel,
-						       IS_CHAN_2GHZ(chan)))) {
-					lowIndex = i - 1;
-					break;
-				}
-		}
-		if ((matchIndex == -1) && (lowIndex == -1))
-			matchIndex = i - 1;
-	}
-
-	if (matchIndex != -1) {
-		*pNewPower = powInfo[matchIndex];
-	} else {
-		clo = ath9k_hw_fbin2freq(powInfo[lowIndex].bChannel,
-					 IS_CHAN_2GHZ(chan));
-		chi = ath9k_hw_fbin2freq(powInfo[lowIndex + 1].bChannel,
-					 IS_CHAN_2GHZ(chan));
-
-		for (i = 0; i < numRates; i++) {
-			pNewPower->tPow2x[i] = (u8)ath9k_hw_interpolate(freq,
-						clo, chi,
-						powInfo[lowIndex].tPow2x[i],
-						powInfo[lowIndex + 1].tPow2x[i]);
-		}
-	}
-}
-
-static u16 ath9k_hw_get_max_edge_power(u16 freq,
-				       struct cal_ctl_edges *pRdEdgesPower,
-				       bool is2GHz, int num_band_edges)
-{
-	u16 twiceMaxEdgePower = AR5416_MAX_RATE_POWER;
-	int i;
-
-	for (i = 0; (i < num_band_edges) &&
-		     (pRdEdgesPower[i].bChannel != AR5416_BCHAN_UNUSED); i++) {
-		if (freq == ath9k_hw_fbin2freq(pRdEdgesPower[i].bChannel, is2GHz)) {
-			twiceMaxEdgePower = pRdEdgesPower[i].tPower;
-			break;
-		} else if ((i > 0) &&
-			   (freq < ath9k_hw_fbin2freq(pRdEdgesPower[i].bChannel,
-						      is2GHz))) {
-			if (ath9k_hw_fbin2freq(pRdEdgesPower[i - 1].bChannel,
-					       is2GHz) < freq &&
-			    pRdEdgesPower[i - 1].flag) {
-				twiceMaxEdgePower =
-					pRdEdgesPower[i - 1].tPower;
-			}
-			break;
-		}
-	}
-
-	return twiceMaxEdgePower;
-}
-
-static bool ath9k_hw_set_def_power_cal_table(struct ath_hal *ah,
+static bool ath9k_hw_set_4k_power_cal_table(struct ath_hw *ah,
 				  struct ath9k_channel *chan,
 				  int16_t *pTxPowerIndexOffset)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416_eeprom_def *pEepData = &ahp->ah_eeprom.def;
-	struct cal_data_per_freq *pRawDataset;
-	u8 *pCalBChans = NULL;
-	u16 pdGainOverlap_t2;
-	static u8 pdadcValues[AR5416_NUM_PDADC_VALUES];
-	u16 gainBoundaries[AR5416_PD_GAINS_IN_MASK];
-	u16 numPiers, i, j;
-	int16_t tMinCalPower;
-	u16 numXpdGain, xpdMask;
-	u16 xpdGainValues[AR5416_NUM_PD_GAINS] = { 0, 0, 0, 0 };
-	u32 reg32, regOffset, regChainOffset;
-	int16_t modalIdx;
-
-	modalIdx = IS_CHAN_2GHZ(chan) ? 1 : 0;
-	xpdMask = pEepData->modalHeader[modalIdx].xpdGain;
-
-	if ((pEepData->baseEepHeader.version & AR5416_EEP_VER_MINOR_MASK) >=
-	    AR5416_EEP_MINOR_VER_2) {
-		pdGainOverlap_t2 =
-			pEepData->modalHeader[modalIdx].pdGainOverlap;
-	} else {
-		pdGainOverlap_t2 = (u16)(MS(REG_READ(ah, AR_PHY_TPCRG5),
-					    AR_PHY_TPCRG5_PD_GAIN_OVERLAP));
-	}
-
-	if (IS_CHAN_2GHZ(chan)) {
-		pCalBChans = pEepData->calFreqPier2G;
-		numPiers = AR5416_NUM_2G_CAL_PIERS;
-	} else {
-		pCalBChans = pEepData->calFreqPier5G;
-		numPiers = AR5416_NUM_5G_CAL_PIERS;
-	}
-
-	numXpdGain = 0;
-
-	for (i = 1; i <= AR5416_PD_GAINS_IN_MASK; i++) {
-		if ((xpdMask >> (AR5416_PD_GAINS_IN_MASK - i)) & 1) {
-			if (numXpdGain >= AR5416_NUM_PD_GAINS)
-				break;
-			xpdGainValues[numXpdGain] =
-				(u16)(AR5416_PD_GAINS_IN_MASK - i);
-			numXpdGain++;
-		}
-	}
-
-	REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_NUM_PD_GAIN,
-		      (numXpdGain - 1) & 0x3);
-	REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_1,
-		      xpdGainValues[0]);
-	REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_2,
-		      xpdGainValues[1]);
-	REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_3,
-		      xpdGainValues[2]);
-
-	for (i = 0; i < AR5416_MAX_CHAINS; i++) {
-		if (AR_SREV_5416_V20_OR_LATER(ah) &&
-		    (ahp->ah_rxchainmask == 5 || ahp->ah_txchainmask == 5) &&
-		    (i != 0)) {
-			regChainOffset = (i == 1) ? 0x2000 : 0x1000;
-		} else
-			regChainOffset = i * 0x1000;
-
-		if (pEepData->baseEepHeader.txMask & (1 << i)) {
-			if (IS_CHAN_2GHZ(chan))
-				pRawDataset = pEepData->calPierData2G[i];
-			else
-				pRawDataset = pEepData->calPierData5G[i];
-
-			ath9k_hw_get_def_gain_boundaries_pdadcs(ah, chan,
-					    pRawDataset, pCalBChans,
-					    numPiers, pdGainOverlap_t2,
-					    &tMinCalPower, gainBoundaries,
-					    pdadcValues, numXpdGain);
-
-			if ((i == 0) || AR_SREV_5416_V20_OR_LATER(ah)) {
-				REG_WRITE(ah,
-					  AR_PHY_TPCRG5 + regChainOffset,
-					  SM(pdGainOverlap_t2,
-					     AR_PHY_TPCRG5_PD_GAIN_OVERLAP)
-					  | SM(gainBoundaries[0],
-					       AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_1)
-					  | SM(gainBoundaries[1],
-					       AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_2)
-					  | SM(gainBoundaries[2],
-					       AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_3)
-					  | SM(gainBoundaries[3],
-				       AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4));
-			}
-
-			regOffset = AR_PHY_BASE + (672 << 2) + regChainOffset;
-			for (j = 0; j < 32; j++) {
-				reg32 = ((pdadcValues[4 * j + 0] & 0xFF) << 0) |
-					((pdadcValues[4 * j + 1] & 0xFF) << 8) |
-					((pdadcValues[4 * j + 2] & 0xFF) << 16)|
-					((pdadcValues[4 * j + 3] & 0xFF) << 24);
-				REG_WRITE(ah, regOffset, reg32);
-
-				DPRINTF(ah->ah_sc, ATH_DBG_REG_IO,
-					"PDADC (%d,%4x): %4.4x %8.8x\n",
-					i, regChainOffset, regOffset,
-					reg32);
-				DPRINTF(ah->ah_sc, ATH_DBG_REG_IO,
-					"PDADC: Chain %d | PDADC %3d "
-					"Value %3d | PDADC %3d Value %3d | "
-					"PDADC %3d Value %3d | PDADC %3d "
-					"Value %3d |\n",
-					i, 4 * j, pdadcValues[4 * j],
-					4 * j + 1, pdadcValues[4 * j + 1],
-					4 * j + 2, pdadcValues[4 * j + 2],
-					4 * j + 3,
-					pdadcValues[4 * j + 3]);
-
-				regOffset += 4;
-			}
-		}
-	}
-
-	*pTxPowerIndexOffset = 0;
-
-	return true;
-}
-
-static bool ath9k_hw_set_4k_power_cal_table(struct ath_hal *ah,
-				  struct ath9k_channel *chan,
-				  int16_t *pTxPowerIndexOffset)
-{
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416_eeprom_4k *pEepData = &ahp->ah_eeprom.map4k;
+	struct ar5416_eeprom_4k *pEepData = &ah->eeprom.map4k;
 	struct cal_data_per_freq_4k *pRawDataset;
 	u8 *pCalBChans = NULL;
 	u16 pdGainOverlap_t2;
 	static u8 pdadcValues[AR5416_NUM_PDADC_VALUES];
-	u16 gainBoundaries[AR5416_PD_GAINS_IN_MASK];
+	u16 gainBoundaries[AR5416_EEP4K_PD_GAINS_IN_MASK];
 	u16 numPiers, i, j;
 	int16_t tMinCalPower;
 	u16 numXpdGain, xpdMask;
-	u16 xpdGainValues[AR5416_NUM_PD_GAINS] = { 0, 0, 0, 0 };
+	u16 xpdGainValues[AR5416_EEP4K_NUM_PD_GAINS] = { 0, 0 };
 	u32 reg32, regOffset, regChainOffset;
 
 	xpdMask = pEepData->modalHeader.xpdGain;
@@ -1128,16 +722,16 @@ static bool ath9k_hw_set_4k_power_cal_table(struct ath_hal *ah,
 	}
 
 	pCalBChans = pEepData->calFreqPier2G;
-	numPiers = AR5416_NUM_2G_CAL_PIERS;
+	numPiers = AR5416_EEP4K_NUM_2G_CAL_PIERS;
 
 	numXpdGain = 0;
 
-	for (i = 1; i <= AR5416_PD_GAINS_IN_MASK; i++) {
-		if ((xpdMask >> (AR5416_PD_GAINS_IN_MASK - i)) & 1) {
-			if (numXpdGain >= AR5416_NUM_PD_GAINS)
+	for (i = 1; i <= AR5416_EEP4K_PD_GAINS_IN_MASK; i++) {
+		if ((xpdMask >> (AR5416_EEP4K_PD_GAINS_IN_MASK - i)) & 1) {
+			if (numXpdGain >= AR5416_EEP4K_NUM_PD_GAINS)
 				break;
 			xpdGainValues[numXpdGain] =
-				(u16)(AR5416_PD_GAINS_IN_MASK - i);
+				(u16)(AR5416_EEP4K_PD_GAINS_IN_MASK - i);
 			numXpdGain++;
 		}
 	}
@@ -1148,12 +742,11 @@ static bool ath9k_hw_set_4k_power_cal_table(struct ath_hal *ah,
 		      xpdGainValues[0]);
 	REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_2,
 		      xpdGainValues[1]);
-	REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_3,
-		      xpdGainValues[2]);
+	REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_3, 0);
 
-	for (i = 0; i < AR5416_MAX_CHAINS; i++) {
-		if (AR_SREV_5416_V20_OR_LATER(ah) &&
-		    (ahp->ah_rxchainmask == 5 || ahp->ah_txchainmask == 5) &&
+	for (i = 0; i < AR5416_EEP4K_MAX_CHAINS; i++) {
+		if (AR_SREV_5416_20_OR_LATER(ah) &&
+		    (ah->rxchainmask == 5 || ah->txchainmask == 5) &&
 		    (i != 0)) {
 			regChainOffset = (i == 1) ? 0x2000 : 0x1000;
 		} else
@@ -1168,7 +761,7 @@ static bool ath9k_hw_set_4k_power_cal_table(struct ath_hal *ah,
 					    &tMinCalPower, gainBoundaries,
 					    pdadcValues, numXpdGain);
 
-			if ((i == 0) || AR_SREV_5416_V20_OR_LATER(ah)) {
+			if ((i == 0) || AR_SREV_5416_20_OR_LATER(ah)) {
 				REG_WRITE(ah, AR_PHY_TPCRG5 + regChainOffset,
 					  SM(pdGainOverlap_t2,
 					     AR_PHY_TPCRG5_PD_GAIN_OVERLAP)
@@ -1216,298 +809,7 @@ static bool ath9k_hw_set_4k_power_cal_table(struct ath_hal *ah,
 	return true;
 }
 
-static bool ath9k_hw_set_def_power_per_rate_table(struct ath_hal *ah,
-						  struct ath9k_channel *chan,
-						  int16_t *ratesArray,
-						  u16 cfgCtl,
-						  u16 AntennaReduction,
-						  u16 twiceMaxRegulatoryPower,
-						  u16 powerLimit)
-{
-#define REDUCE_SCALED_POWER_BY_TWO_CHAIN     6  /* 10*log10(2)*2 */
-#define REDUCE_SCALED_POWER_BY_THREE_CHAIN   10 /* 10*log10(3)*2 */
-
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416_eeprom_def *pEepData = &ahp->ah_eeprom.def;
-	u16 twiceMaxEdgePower = AR5416_MAX_RATE_POWER;
-	static const u16 tpScaleReductionTable[5] =
-		{ 0, 3, 6, 9, AR5416_MAX_RATE_POWER };
-
-	int i;
-	int16_t twiceLargestAntenna;
-	struct cal_ctl_data *rep;
-	struct cal_target_power_leg targetPowerOfdm, targetPowerCck = {
-		0, { 0, 0, 0, 0}
-	};
-	struct cal_target_power_leg targetPowerOfdmExt = {
-		0, { 0, 0, 0, 0} }, targetPowerCckExt = {
-		0, { 0, 0, 0, 0 }
-	};
-	struct cal_target_power_ht targetPowerHt20, targetPowerHt40 = {
-		0, {0, 0, 0, 0}
-	};
-	u16 scaledPower = 0, minCtlPower, maxRegAllowedPower;
-	u16 ctlModesFor11a[] =
-		{ CTL_11A, CTL_5GHT20, CTL_11A_EXT, CTL_5GHT40 };
-	u16 ctlModesFor11g[] =
-		{ CTL_11B, CTL_11G, CTL_2GHT20, CTL_11B_EXT, CTL_11G_EXT,
-		  CTL_2GHT40
-		};
-	u16 numCtlModes, *pCtlMode, ctlMode, freq;
-	struct chan_centers centers;
-	int tx_chainmask;
-	u16 twiceMinEdgePower;
-
-	tx_chainmask = ahp->ah_txchainmask;
-
-	ath9k_hw_get_channel_centers(ah, chan, &centers);
-
-	twiceLargestAntenna = max(
-		pEepData->modalHeader
-			[IS_CHAN_2GHZ(chan)].antennaGainCh[0],
-		pEepData->modalHeader
-			[IS_CHAN_2GHZ(chan)].antennaGainCh[1]);
-
-	twiceLargestAntenna = max((u8)twiceLargestAntenna,
-				  pEepData->modalHeader
-				  [IS_CHAN_2GHZ(chan)].antennaGainCh[2]);
-
-	twiceLargestAntenna = (int16_t)min(AntennaReduction -
-					   twiceLargestAntenna, 0);
-
-	maxRegAllowedPower = twiceMaxRegulatoryPower + twiceLargestAntenna;
-
-	if (ah->ah_tpScale != ATH9K_TP_SCALE_MAX) {
-		maxRegAllowedPower -=
-			(tpScaleReductionTable[(ah->ah_tpScale)] * 2);
-	}
-
-	scaledPower = min(powerLimit, maxRegAllowedPower);
-
-	switch (ar5416_get_ntxchains(tx_chainmask)) {
-	case 1:
-		break;
-	case 2:
-		scaledPower -= REDUCE_SCALED_POWER_BY_TWO_CHAIN;
-		break;
-	case 3:
-		scaledPower -= REDUCE_SCALED_POWER_BY_THREE_CHAIN;
-		break;
-	}
-
-	scaledPower = max((u16)0, scaledPower);
-
-	if (IS_CHAN_2GHZ(chan)) {
-		numCtlModes = ARRAY_SIZE(ctlModesFor11g) -
-			SUB_NUM_CTL_MODES_AT_2G_40;
-		pCtlMode = ctlModesFor11g;
-
-		ath9k_hw_get_legacy_target_powers(ah, chan,
-			pEepData->calTargetPowerCck,
-			AR5416_NUM_2G_CCK_TARGET_POWERS,
-			&targetPowerCck, 4, false);
-		ath9k_hw_get_legacy_target_powers(ah, chan,
-			pEepData->calTargetPower2G,
-			AR5416_NUM_2G_20_TARGET_POWERS,
-			&targetPowerOfdm, 4, false);
-		ath9k_hw_get_target_powers(ah, chan,
-			pEepData->calTargetPower2GHT20,
-			AR5416_NUM_2G_20_TARGET_POWERS,
-			&targetPowerHt20, 8, false);
-
-		if (IS_CHAN_HT40(chan)) {
-			numCtlModes = ARRAY_SIZE(ctlModesFor11g);
-			ath9k_hw_get_target_powers(ah, chan,
-				pEepData->calTargetPower2GHT40,
-				AR5416_NUM_2G_40_TARGET_POWERS,
-				&targetPowerHt40, 8, true);
-			ath9k_hw_get_legacy_target_powers(ah, chan,
-				pEepData->calTargetPowerCck,
-				AR5416_NUM_2G_CCK_TARGET_POWERS,
-				&targetPowerCckExt, 4, true);
-			ath9k_hw_get_legacy_target_powers(ah, chan,
-				pEepData->calTargetPower2G,
-				AR5416_NUM_2G_20_TARGET_POWERS,
-				&targetPowerOfdmExt, 4, true);
-		}
-	} else {
-		numCtlModes = ARRAY_SIZE(ctlModesFor11a) -
-			SUB_NUM_CTL_MODES_AT_5G_40;
-		pCtlMode = ctlModesFor11a;
-
-		ath9k_hw_get_legacy_target_powers(ah, chan,
-			pEepData->calTargetPower5G,
-			AR5416_NUM_5G_20_TARGET_POWERS,
-			&targetPowerOfdm, 4, false);
-		ath9k_hw_get_target_powers(ah, chan,
-			pEepData->calTargetPower5GHT20,
-			AR5416_NUM_5G_20_TARGET_POWERS,
-			&targetPowerHt20, 8, false);
-
-		if (IS_CHAN_HT40(chan)) {
-			numCtlModes = ARRAY_SIZE(ctlModesFor11a);
-			ath9k_hw_get_target_powers(ah, chan,
-				pEepData->calTargetPower5GHT40,
-				AR5416_NUM_5G_40_TARGET_POWERS,
-				&targetPowerHt40, 8, true);
-			ath9k_hw_get_legacy_target_powers(ah, chan,
-				pEepData->calTargetPower5G,
-				AR5416_NUM_5G_20_TARGET_POWERS,
-				&targetPowerOfdmExt, 4, true);
-		}
-	}
-
-	for (ctlMode = 0; ctlMode < numCtlModes; ctlMode++) {
-		bool isHt40CtlMode = (pCtlMode[ctlMode] == CTL_5GHT40) ||
-			(pCtlMode[ctlMode] == CTL_2GHT40);
-		if (isHt40CtlMode)
-			freq = centers.synth_center;
-		else if (pCtlMode[ctlMode] & EXT_ADDITIVE)
-			freq = centers.ext_center;
-		else
-			freq = centers.ctl_center;
-
-		if (ar5416_get_eep_ver(ahp) == 14 && ar5416_get_eep_rev(ahp) <= 2)
-			twiceMaxEdgePower = AR5416_MAX_RATE_POWER;
-
-		DPRINTF(ah->ah_sc, ATH_DBG_POWER_MGMT,
-			"LOOP-Mode ctlMode %d < %d, isHt40CtlMode %d, "
-			"EXT_ADDITIVE %d\n",
-			ctlMode, numCtlModes, isHt40CtlMode,
-			(pCtlMode[ctlMode] & EXT_ADDITIVE));
-
-		for (i = 0; (i < AR5416_NUM_CTLS) && pEepData->ctlIndex[i]; i++) {
-			DPRINTF(ah->ah_sc, ATH_DBG_POWER_MGMT,
-				"  LOOP-Ctlidx %d: cfgCtl 0x%2.2x "
-				"pCtlMode 0x%2.2x ctlIndex 0x%2.2x "
-				"chan %d\n",
-				i, cfgCtl, pCtlMode[ctlMode],
-				pEepData->ctlIndex[i], chan->channel);
-
-			if ((((cfgCtl & ~CTL_MODE_M) |
-			      (pCtlMode[ctlMode] & CTL_MODE_M)) ==
-			     pEepData->ctlIndex[i]) ||
-			    (((cfgCtl & ~CTL_MODE_M) |
-			      (pCtlMode[ctlMode] & CTL_MODE_M)) ==
-			     ((pEepData->ctlIndex[i] & CTL_MODE_M) | SD_NO_CTL))) {
-				rep = &(pEepData->ctlData[i]);
-
-				twiceMinEdgePower = ath9k_hw_get_max_edge_power(freq,
-				rep->ctlEdges[ar5416_get_ntxchains(tx_chainmask) - 1],
-				IS_CHAN_2GHZ(chan), AR5416_NUM_BAND_EDGES);
-
-				DPRINTF(ah->ah_sc, ATH_DBG_POWER_MGMT,
-					"    MATCH-EE_IDX %d: ch %d is2 %d "
-					"2xMinEdge %d chainmask %d chains %d\n",
-					i, freq, IS_CHAN_2GHZ(chan),
-					twiceMinEdgePower, tx_chainmask,
-					ar5416_get_ntxchains
-					(tx_chainmask));
-				if ((cfgCtl & ~CTL_MODE_M) == SD_NO_CTL) {
-					twiceMaxEdgePower = min(twiceMaxEdgePower,
-								twiceMinEdgePower);
-				} else {
-					twiceMaxEdgePower = twiceMinEdgePower;
-					break;
-				}
-			}
-		}
-
-		minCtlPower = min(twiceMaxEdgePower, scaledPower);
-
-		DPRINTF(ah->ah_sc, ATH_DBG_POWER_MGMT,
-			"    SEL-Min ctlMode %d pCtlMode %d "
-			"2xMaxEdge %d sP %d minCtlPwr %d\n",
-			ctlMode, pCtlMode[ctlMode], twiceMaxEdgePower,
-			scaledPower, minCtlPower);
-
-		switch (pCtlMode[ctlMode]) {
-		case CTL_11B:
-			for (i = 0; i < ARRAY_SIZE(targetPowerCck.tPow2x); i++) {
-				targetPowerCck.tPow2x[i] =
-					min((u16)targetPowerCck.tPow2x[i],
-					    minCtlPower);
-			}
-			break;
-		case CTL_11A:
-		case CTL_11G:
-			for (i = 0; i < ARRAY_SIZE(targetPowerOfdm.tPow2x); i++) {
-				targetPowerOfdm.tPow2x[i] =
-					min((u16)targetPowerOfdm.tPow2x[i],
-					    minCtlPower);
-			}
-			break;
-		case CTL_5GHT20:
-		case CTL_2GHT20:
-			for (i = 0; i < ARRAY_SIZE(targetPowerHt20.tPow2x); i++) {
-				targetPowerHt20.tPow2x[i] =
-					min((u16)targetPowerHt20.tPow2x[i],
-					    minCtlPower);
-			}
-			break;
-		case CTL_11B_EXT:
-			targetPowerCckExt.tPow2x[0] = min((u16)
-					targetPowerCckExt.tPow2x[0],
-					minCtlPower);
-			break;
-		case CTL_11A_EXT:
-		case CTL_11G_EXT:
-			targetPowerOfdmExt.tPow2x[0] = min((u16)
-					targetPowerOfdmExt.tPow2x[0],
-					minCtlPower);
-			break;
-		case CTL_5GHT40:
-		case CTL_2GHT40:
-			for (i = 0; i < ARRAY_SIZE(targetPowerHt40.tPow2x); i++) {
-				targetPowerHt40.tPow2x[i] =
-					min((u16)targetPowerHt40.tPow2x[i],
-					    minCtlPower);
-			}
-			break;
-		default:
-			break;
-		}
-	}
-
-	ratesArray[rate6mb] = ratesArray[rate9mb] = ratesArray[rate12mb] =
-		ratesArray[rate18mb] = ratesArray[rate24mb] =
-		targetPowerOfdm.tPow2x[0];
-	ratesArray[rate36mb] = targetPowerOfdm.tPow2x[1];
-	ratesArray[rate48mb] = targetPowerOfdm.tPow2x[2];
-	ratesArray[rate54mb] = targetPowerOfdm.tPow2x[3];
-	ratesArray[rateXr] = targetPowerOfdm.tPow2x[0];
-
-	for (i = 0; i < ARRAY_SIZE(targetPowerHt20.tPow2x); i++)
-		ratesArray[rateHt20_0 + i] = targetPowerHt20.tPow2x[i];
-
-	if (IS_CHAN_2GHZ(chan)) {
-		ratesArray[rate1l] = targetPowerCck.tPow2x[0];
-		ratesArray[rate2s] = ratesArray[rate2l] =
-			targetPowerCck.tPow2x[1];
-		ratesArray[rate5_5s] = ratesArray[rate5_5l] =
-			targetPowerCck.tPow2x[2];
-		;
-		ratesArray[rate11s] = ratesArray[rate11l] =
-			targetPowerCck.tPow2x[3];
-		;
-	}
-	if (IS_CHAN_HT40(chan)) {
-		for (i = 0; i < ARRAY_SIZE(targetPowerHt40.tPow2x); i++) {
-			ratesArray[rateHt40_0 + i] =
-				targetPowerHt40.tPow2x[i];
-		}
-		ratesArray[rateDupOfdm] = targetPowerHt40.tPow2x[0];
-		ratesArray[rateDupCck] = targetPowerHt40.tPow2x[0];
-		ratesArray[rateExtOfdm] = targetPowerOfdmExt.tPow2x[0];
-		if (IS_CHAN_2GHZ(chan)) {
-			ratesArray[rateExtCck] =
-				targetPowerCckExt.tPow2x[0];
-		}
-	}
-	return true;
-}
-
-static bool ath9k_hw_set_4k_power_per_rate_table(struct ath_hal *ah,
+static bool ath9k_hw_set_4k_power_per_rate_table(struct ath_hw *ah,
 						 struct ath9k_channel *chan,
 						 int16_t *ratesArray,
 						 u16 cfgCtl,
@@ -1515,8 +817,7 @@ static bool ath9k_hw_set_4k_power_per_rate_table(struct ath_hal *ah,
 						 u16 twiceMaxRegulatoryPower,
 						 u16 powerLimit)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416_eeprom_4k *pEepData = &ahp->ah_eeprom.map4k;
+	struct ar5416_eeprom_4k *pEepData = &ah->eeprom.map4k;
 	u16 twiceMaxEdgePower = AR5416_MAX_RATE_POWER;
 	static const u16 tpScaleReductionTable[5] =
 		{ 0, 3, 6, 9, AR5416_MAX_RATE_POWER };
@@ -1544,7 +845,7 @@ static bool ath9k_hw_set_4k_power_per_rate_table(struct ath_hal *ah,
 	int tx_chainmask;
 	u16 twiceMinEdgePower;
 
-	tx_chainmask = ahp->ah_txchainmask;
+	tx_chainmask = ah->txchainmask;
 
 	ath9k_hw_get_channel_centers(ah, chan, &centers);
 
@@ -1555,9 +856,9 @@ static bool ath9k_hw_set_4k_power_per_rate_table(struct ath_hal *ah,
 
 	maxRegAllowedPower = twiceMaxRegulatoryPower + twiceLargestAntenna;
 
-	if (ah->ah_tpScale != ATH9K_TP_SCALE_MAX) {
+	if (ah->regulatory.tp_scale != ATH9K_TP_SCALE_MAX) {
 		maxRegAllowedPower -=
-			(tpScaleReductionTable[(ah->ah_tpScale)] * 2);
+			(tpScaleReductionTable[(ah->regulatory.tp_scale)] * 2);
 	}
 
 	scaledPower = min(powerLimit, maxRegAllowedPower);
@@ -1605,8 +906,8 @@ static bool ath9k_hw_set_4k_power_per_rate_table(struct ath_hal *ah,
 		else
 			freq = centers.ctl_center;
 
-		if (ar5416_get_eep_ver(ahp) == 14 &&
-				ar5416_get_eep_rev(ahp) <= 2)
+		if (ah->eep_ops->get_eeprom_ver(ah) == 14 &&
+		    ah->eep_ops->get_eeprom_rev(ah) <= 2)
 			twiceMaxEdgePower = AR5416_MAX_RATE_POWER;
 
 		DPRINTF(ah->ah_sc, ATH_DBG_POWER_MGMT,
@@ -1743,17 +1044,15 @@ static bool ath9k_hw_set_4k_power_per_rate_table(struct ath_hal *ah,
 	return true;
 }
 
-static int ath9k_hw_def_set_txpower(struct ath_hal *ah,
-			 struct ath9k_channel *chan,
-			 u16 cfgCtl,
-			 u8 twiceAntennaReduction,
-			 u8 twiceMaxRegulatoryPower,
-			 u8 powerLimit)
+static int ath9k_hw_4k_set_txpower(struct ath_hw *ah,
+				   struct ath9k_channel *chan,
+				   u16 cfgCtl,
+				   u8 twiceAntennaReduction,
+				   u8 twiceMaxRegulatoryPower,
+				   u8 powerLimit)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416_eeprom_def *pEepData = &ahp->ah_eeprom.def;
-	struct modal_eep_header *pModal =
-		&(pEepData->modalHeader[IS_CHAN_2GHZ(chan)]);
+	struct ar5416_eeprom_4k *pEepData = &ah->eeprom.map4k;
+	struct modal_eep_4k_header *pModal = &pEepData->modalHeader;
 	int16_t ratesArray[Ar5416RateSize];
 	int16_t txPowerIndexOffset = 0;
 	u8 ht40PowerIncForPdadc = 2;
@@ -1766,7 +1065,7 @@ static int ath9k_hw_def_set_txpower(struct ath_hal *ah,
 		ht40PowerIncForPdadc = pModal->ht40PowerIncForPdadc;
 	}
 
-	if (!ath9k_hw_set_def_power_per_rate_table(ah, chan,
+	if (!ath9k_hw_set_4k_power_per_rate_table(ah, chan,
 					       &ratesArray[0], cfgCtl,
 					       twiceAntennaReduction,
 					       twiceMaxRegulatoryPower,
@@ -1777,7 +1076,7 @@ static int ath9k_hw_def_set_txpower(struct ath_hal *ah,
 		return -EIO;
 	}
 
-	if (!ath9k_hw_set_def_power_cal_table(ah, chan, &txPowerIndexOffset)) {
+	if (!ath9k_hw_set_4k_power_cal_table(ah, chan, &txPowerIndexOffset)) {
 		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
 			 "ath9k_hw_set_txpower: unable to set power table\n");
 		return -EIO;
@@ -1856,10 +1155,6 @@ static int ath9k_hw_def_set_txpower(struct ath_hal *ah,
 			  | ATH9K_POW_SM(ratesArray[rateDupCck], 0));
 	}
 
-	REG_WRITE(ah, AR_PHY_POWER_TX_SUB,
-		  ATH9K_POW_SM(pModal->pwrDecreaseFor3Chain, 6)
-		  | ATH9K_POW_SM(pModal->pwrDecreaseFor2Chain, 0));
-
 	i = rate6mb;
 
 	if (IS_CHAN_HT40(chan))
@@ -1868,272 +1163,572 @@ static int ath9k_hw_def_set_txpower(struct ath_hal *ah,
 		i = rateHt20_0;
 
 	if (AR_SREV_9280_10_OR_LATER(ah))
-		ah->ah_maxPowerLevel =
+		ah->regulatory.max_power_level =
 			ratesArray[i] + AR5416_PWR_TABLE_OFFSET * 2;
 	else
-		ah->ah_maxPowerLevel = ratesArray[i];
+		ah->regulatory.max_power_level = ratesArray[i];
 
 	return 0;
 }
 
-static int ath9k_hw_4k_set_txpower(struct ath_hal *ah,
-			 struct ath9k_channel *chan,
-			 u16 cfgCtl,
-			 u8 twiceAntennaReduction,
-			 u8 twiceMaxRegulatoryPower,
-			 u8 powerLimit)
+static void ath9k_hw_4k_set_addac(struct ath_hw *ah,
+				  struct ath9k_channel *chan)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416_eeprom_4k *pEepData = &ahp->ah_eeprom.map4k;
-	struct modal_eep_4k_header *pModal = &pEepData->modalHeader;
-	int16_t ratesArray[Ar5416RateSize];
-	int16_t txPowerIndexOffset = 0;
-	u8 ht40PowerIncForPdadc = 2;
-	int i;
+	struct modal_eep_4k_header *pModal;
+	struct ar5416_eeprom_4k *eep = &ah->eeprom.map4k;
+	u8 biaslevel;
 
-	memset(ratesArray, 0, sizeof(ratesArray));
+	if (ah->hw_version.macVersion != AR_SREV_VERSION_9160)
+		return;
 
-	if ((pEepData->baseEepHeader.version & AR5416_EEP_VER_MINOR_MASK) >=
-	    AR5416_EEP_MINOR_VER_2) {
-		ht40PowerIncForPdadc = pModal->ht40PowerIncForPdadc;
-	}
+	if (ah->eep_ops->get_eeprom_rev(ah) < AR5416_EEP_MINOR_VER_7)
+		return;
 
-	if (!ath9k_hw_set_4k_power_per_rate_table(ah, chan,
-					       &ratesArray[0], cfgCtl,
-					       twiceAntennaReduction,
-					       twiceMaxRegulatoryPower,
-					       powerLimit)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
-			"ath9k_hw_set_txpower: unable to set "
-			"tx power per rate table\n");
-		return -EIO;
-	}
+	pModal = &eep->modalHeader;
 
-	if (!ath9k_hw_set_4k_power_cal_table(ah, chan, &txPowerIndexOffset)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
-			 "ath9k_hw_set_txpower: unable to set power table\n");
-		return -EIO;
+	if (pModal->xpaBiasLvl != 0xff) {
+		biaslevel = pModal->xpaBiasLvl;
+		INI_RA(&ah->iniAddac, 7, 1) =
+		  (INI_RA(&ah->iniAddac, 7, 1) & (~0x18)) | biaslevel << 3;
 	}
+}
 
-	for (i = 0; i < ARRAY_SIZE(ratesArray); i++) {
-		ratesArray[i] =	(int16_t)(txPowerIndexOffset + ratesArray[i]);
-		if (ratesArray[i] > AR5416_MAX_RATE_POWER)
-			ratesArray[i] = AR5416_MAX_RATE_POWER;
-	}
+static void ath9k_hw_4k_set_gain(struct ath_hw *ah,
+				 struct modal_eep_4k_header *pModal,
+				 struct ar5416_eeprom_4k *eep,
+				 u8 txRxAttenLocal, int regChainOffset)
+{
+	REG_WRITE(ah, AR_PHY_SWITCH_CHAIN_0 + regChainOffset,
+		  pModal->antCtrlChain[0]);
 
-	if (AR_SREV_9280_10_OR_LATER(ah)) {
-		for (i = 0; i < Ar5416RateSize; i++)
-			ratesArray[i] -= AR5416_PWR_TABLE_OFFSET * 2;
+	REG_WRITE(ah, AR_PHY_TIMING_CTRL4(0) + regChainOffset,
+		  (REG_READ(ah, AR_PHY_TIMING_CTRL4(0) + regChainOffset) &
+		   ~(AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF |
+		     AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF)) |
+		  SM(pModal->iqCalICh[0], AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF) |
+		  SM(pModal->iqCalQCh[0], AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF));
+
+	if ((eep->baseEepHeader.version & AR5416_EEP_VER_MINOR_MASK) >=
+	    AR5416_EEP_MINOR_VER_3) {
+		txRxAttenLocal = pModal->txRxAttenCh[0];
+
+		REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+			      AR_PHY_GAIN_2GHZ_XATTEN1_MARGIN, pModal->bswMargin[0]);
+		REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+			      AR_PHY_GAIN_2GHZ_XATTEN1_DB, pModal->bswAtten[0]);
+		REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+			      AR_PHY_GAIN_2GHZ_XATTEN2_MARGIN,
+			      pModal->xatten2Margin[0]);
+		REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+			      AR_PHY_GAIN_2GHZ_XATTEN2_DB, pModal->xatten2Db[0]);
 	}
 
-	REG_WRITE(ah, AR_PHY_POWER_TX_RATE1,
-		  ATH9K_POW_SM(ratesArray[rate18mb], 24)
-		  | ATH9K_POW_SM(ratesArray[rate12mb], 16)
-		  | ATH9K_POW_SM(ratesArray[rate9mb], 8)
-		  | ATH9K_POW_SM(ratesArray[rate6mb], 0));
-	REG_WRITE(ah, AR_PHY_POWER_TX_RATE2,
-		  ATH9K_POW_SM(ratesArray[rate54mb], 24)
-		  | ATH9K_POW_SM(ratesArray[rate48mb], 16)
-		  | ATH9K_POW_SM(ratesArray[rate36mb], 8)
-		  | ATH9K_POW_SM(ratesArray[rate24mb], 0));
+	REG_RMW_FIELD(ah, AR_PHY_RXGAIN + regChainOffset,
+		      AR9280_PHY_RXGAIN_TXRX_ATTEN, txRxAttenLocal);
+	REG_RMW_FIELD(ah, AR_PHY_RXGAIN + regChainOffset,
+		      AR9280_PHY_RXGAIN_TXRX_MARGIN, pModal->rxTxMarginCh[0]);
 
-	if (IS_CHAN_2GHZ(chan)) {
-		REG_WRITE(ah, AR_PHY_POWER_TX_RATE3,
-			  ATH9K_POW_SM(ratesArray[rate2s], 24)
-			  | ATH9K_POW_SM(ratesArray[rate2l], 16)
-			  | ATH9K_POW_SM(ratesArray[rateXr], 8)
-			  | ATH9K_POW_SM(ratesArray[rate1l], 0));
-		REG_WRITE(ah, AR_PHY_POWER_TX_RATE4,
-			  ATH9K_POW_SM(ratesArray[rate11s], 24)
-			  | ATH9K_POW_SM(ratesArray[rate11l], 16)
-			  | ATH9K_POW_SM(ratesArray[rate5_5s], 8)
-			  | ATH9K_POW_SM(ratesArray[rate5_5l], 0));
+	if (AR_SREV_9285_11(ah))
+		REG_WRITE(ah, AR9285_AN_TOP4, (AR9285_AN_TOP4_DEFAULT | 0x14));
+}
+
+static void ath9k_hw_4k_set_board_values(struct ath_hw *ah,
+					 struct ath9k_channel *chan)
+{
+	struct modal_eep_4k_header *pModal;
+	struct ar5416_eeprom_4k *eep = &ah->eeprom.map4k;
+	u8 txRxAttenLocal;
+	u8 ob[5], db1[5], db2[5];
+	u8 ant_div_control1, ant_div_control2;
+	u32 regVal;
+
+	pModal = &eep->modalHeader;
+	txRxAttenLocal = 23;
+
+	REG_WRITE(ah, AR_PHY_SWITCH_COM,
+		  ah->eep_ops->get_eeprom_antenna_cfg(ah, chan));
+
+	/* Single chain for 4K EEPROM*/
+	ath9k_hw_4k_set_gain(ah, pModal, eep, txRxAttenLocal, 0);
+
+	/* Initialize Ant Diversity settings from EEPROM */
+	if (pModal->version == 3) {
+		ant_div_control1 = ((pModal->ob_234 >> 12) & 0xf);
+		ant_div_control2 = ((pModal->db1_234 >> 12) & 0xf);
+		regVal = REG_READ(ah, 0x99ac);
+		regVal &= (~(0x7f000000));
+		regVal |= ((ant_div_control1 & 0x1) << 24);
+		regVal |= (((ant_div_control1 >> 1) & 0x1) << 29);
+		regVal |= (((ant_div_control1 >> 2) & 0x1) << 30);
+		regVal |= ((ant_div_control2 & 0x3) << 25);
+		regVal |= (((ant_div_control2 >> 2) & 0x3) << 27);
+		REG_WRITE(ah, 0x99ac, regVal);
+		regVal = REG_READ(ah, 0x99ac);
+		regVal = REG_READ(ah, 0xa208);
+		regVal &= (~(0x1 << 13));
+		regVal |= (((ant_div_control1 >> 3) & 0x1) << 13);
+		REG_WRITE(ah, 0xa208, regVal);
+		regVal = REG_READ(ah, 0xa208);
 	}
 
-	REG_WRITE(ah, AR_PHY_POWER_TX_RATE5,
-		  ATH9K_POW_SM(ratesArray[rateHt20_3], 24)
-		  | ATH9K_POW_SM(ratesArray[rateHt20_2], 16)
-		  | ATH9K_POW_SM(ratesArray[rateHt20_1], 8)
-		  | ATH9K_POW_SM(ratesArray[rateHt20_0], 0));
-	REG_WRITE(ah, AR_PHY_POWER_TX_RATE6,
-		  ATH9K_POW_SM(ratesArray[rateHt20_7], 24)
-		  | ATH9K_POW_SM(ratesArray[rateHt20_6], 16)
-		  | ATH9K_POW_SM(ratesArray[rateHt20_5], 8)
-		  | ATH9K_POW_SM(ratesArray[rateHt20_4], 0));
+	if (pModal->version >= 2) {
+		ob[0] = (pModal->ob_01 & 0xf);
+		ob[1] = (pModal->ob_01 >> 4) & 0xf;
+		ob[2] = (pModal->ob_234 & 0xf);
+		ob[3] = ((pModal->ob_234 >> 4) & 0xf);
+		ob[4] = ((pModal->ob_234 >> 8) & 0xf);
 
-	if (IS_CHAN_HT40(chan)) {
-		REG_WRITE(ah, AR_PHY_POWER_TX_RATE7,
-			  ATH9K_POW_SM(ratesArray[rateHt40_3] +
-				       ht40PowerIncForPdadc, 24)
-			  | ATH9K_POW_SM(ratesArray[rateHt40_2] +
-					 ht40PowerIncForPdadc, 16)
-			  | ATH9K_POW_SM(ratesArray[rateHt40_1] +
-					 ht40PowerIncForPdadc, 8)
-			  | ATH9K_POW_SM(ratesArray[rateHt40_0] +
-					 ht40PowerIncForPdadc, 0));
-		REG_WRITE(ah, AR_PHY_POWER_TX_RATE8,
-			  ATH9K_POW_SM(ratesArray[rateHt40_7] +
-				       ht40PowerIncForPdadc, 24)
-			  | ATH9K_POW_SM(ratesArray[rateHt40_6] +
-					 ht40PowerIncForPdadc, 16)
-			  | ATH9K_POW_SM(ratesArray[rateHt40_5] +
-					 ht40PowerIncForPdadc, 8)
-			  | ATH9K_POW_SM(ratesArray[rateHt40_4] +
-					 ht40PowerIncForPdadc, 0));
+		db1[0] = (pModal->db1_01 & 0xf);
+		db1[1] = ((pModal->db1_01 >> 4) & 0xf);
+		db1[2] = (pModal->db1_234 & 0xf);
+		db1[3] = ((pModal->db1_234 >> 4) & 0xf);
+		db1[4] = ((pModal->db1_234 >> 8) & 0xf);
 
-		REG_WRITE(ah, AR_PHY_POWER_TX_RATE9,
-			  ATH9K_POW_SM(ratesArray[rateExtOfdm], 24)
-			  | ATH9K_POW_SM(ratesArray[rateExtCck], 16)
-			  | ATH9K_POW_SM(ratesArray[rateDupOfdm], 8)
-			  | ATH9K_POW_SM(ratesArray[rateDupCck], 0));
+		db2[0] = (pModal->db2_01 & 0xf);
+		db2[1] = ((pModal->db2_01 >> 4) & 0xf);
+		db2[2] = (pModal->db2_234 & 0xf);
+		db2[3] = ((pModal->db2_234 >> 4) & 0xf);
+		db2[4] = ((pModal->db2_234 >> 8) & 0xf);
+
+	} else if (pModal->version == 1) {
+		ob[0] = (pModal->ob_01 & 0xf);
+		ob[1] = ob[2] = ob[3] = ob[4] = (pModal->ob_01 >> 4) & 0xf;
+		db1[0] = (pModal->db1_01 & 0xf);
+		db1[1] = db1[2] = db1[3] =
+			db1[4] = ((pModal->db1_01 >> 4) & 0xf);
+		db2[0] = (pModal->db2_01 & 0xf);
+		db2[1] = db2[2] = db2[3] =
+			db2[4] = ((pModal->db2_01 >> 4) & 0xf);
+	} else {
+		int i;
+		for (i = 0; i < 5; i++) {
+			ob[i] = pModal->ob_01;
+			db1[i] = pModal->db1_01;
+			db2[i] = pModal->db1_01;
+		}
 	}
 
-	i = rate6mb;
+	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G3,
+			AR9285_AN_RF2G3_OB_0, AR9285_AN_RF2G3_OB_0_S, ob[0]);
+	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G3,
+			AR9285_AN_RF2G3_OB_1, AR9285_AN_RF2G3_OB_1_S, ob[1]);
+	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G3,
+			AR9285_AN_RF2G3_OB_2, AR9285_AN_RF2G3_OB_2_S, ob[2]);
+	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G3,
+			AR9285_AN_RF2G3_OB_3, AR9285_AN_RF2G3_OB_3_S, ob[3]);
+	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G3,
+			AR9285_AN_RF2G3_OB_4, AR9285_AN_RF2G3_OB_4_S, ob[4]);
 
-	if (IS_CHAN_HT40(chan))
-		i = rateHt40_0;
-	else if (IS_CHAN_HT20(chan))
-		i = rateHt20_0;
+	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G3,
+			AR9285_AN_RF2G3_DB1_0, AR9285_AN_RF2G3_DB1_0_S, db1[0]);
+	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G3,
+			AR9285_AN_RF2G3_DB1_1, AR9285_AN_RF2G3_DB1_1_S, db1[1]);
+	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G3,
+			AR9285_AN_RF2G3_DB1_2, AR9285_AN_RF2G3_DB1_2_S, db1[2]);
+	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G4,
+			AR9285_AN_RF2G4_DB1_3, AR9285_AN_RF2G4_DB1_3_S, db1[3]);
+	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G4,
+			AR9285_AN_RF2G4_DB1_4, AR9285_AN_RF2G4_DB1_4_S, db1[4]);
 
-	if (AR_SREV_9280_10_OR_LATER(ah))
-		ah->ah_maxPowerLevel =
-			ratesArray[i] + AR5416_PWR_TABLE_OFFSET * 2;
-	else
-		ah->ah_maxPowerLevel = ratesArray[i];
+	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G4,
+			AR9285_AN_RF2G4_DB2_0, AR9285_AN_RF2G4_DB2_0_S, db2[0]);
+	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G4,
+			AR9285_AN_RF2G4_DB2_1, AR9285_AN_RF2G4_DB2_1_S, db2[1]);
+	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G4,
+			AR9285_AN_RF2G4_DB2_2, AR9285_AN_RF2G4_DB2_2_S, db2[2]);
+	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G4,
+			AR9285_AN_RF2G4_DB2_3, AR9285_AN_RF2G4_DB2_3_S, db2[3]);
+	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G4,
+			AR9285_AN_RF2G4_DB2_4, AR9285_AN_RF2G4_DB2_4_S, db2[4]);
 
-	return 0;
-}
 
-static int (*ath9k_set_txpower[]) (struct ath_hal *,
-				   struct ath9k_channel *,
-				   u16, u8, u8, u8) = {
-	ath9k_hw_def_set_txpower,
-	ath9k_hw_4k_set_txpower
-};
+	if (AR_SREV_9285_11(ah))
+		REG_WRITE(ah, AR9285_AN_TOP4, AR9285_AN_TOP4_DEFAULT);
+
+	REG_RMW_FIELD(ah, AR_PHY_SETTLING, AR_PHY_SETTLING_SWITCH,
+		      pModal->switchSettling);
+	REG_RMW_FIELD(ah, AR_PHY_DESIRED_SZ, AR_PHY_DESIRED_SZ_ADC,
+		      pModal->adcDesiredSize);
+
+	REG_WRITE(ah, AR_PHY_RF_CTL4,
+		  SM(pModal->txEndToXpaOff, AR_PHY_RF_CTL4_TX_END_XPAA_OFF) |
+		  SM(pModal->txEndToXpaOff, AR_PHY_RF_CTL4_TX_END_XPAB_OFF) |
+		  SM(pModal->txFrameToXpaOn, AR_PHY_RF_CTL4_FRAME_XPAA_ON)  |
+		  SM(pModal->txFrameToXpaOn, AR_PHY_RF_CTL4_FRAME_XPAB_ON));
+
+	REG_RMW_FIELD(ah, AR_PHY_RF_CTL3, AR_PHY_TX_END_TO_A2_RX_ON,
+		      pModal->txEndToRxOn);
+	REG_RMW_FIELD(ah, AR_PHY_CCA, AR9280_PHY_CCA_THRESH62,
+		      pModal->thresh62);
+	REG_RMW_FIELD(ah, AR_PHY_EXT_CCA0, AR_PHY_EXT_CCA0_THRESH62,
+		      pModal->thresh62);
+
+	if ((eep->baseEepHeader.version & AR5416_EEP_VER_MINOR_MASK) >=
+						AR5416_EEP_MINOR_VER_2) {
+		REG_RMW_FIELD(ah, AR_PHY_RF_CTL2, AR_PHY_TX_END_DATA_START,
+			      pModal->txFrameToDataStart);
+		REG_RMW_FIELD(ah, AR_PHY_RF_CTL2, AR_PHY_TX_END_PA_ON,
+			      pModal->txFrameToPaOn);
+	}
 
-int ath9k_hw_set_txpower(struct ath_hal *ah,
-			 struct ath9k_channel *chan,
-			 u16 cfgCtl,
-			 u8 twiceAntennaReduction,
-			 u8 twiceMaxRegulatoryPower,
-			 u8 powerLimit)
+	if ((eep->baseEepHeader.version & AR5416_EEP_VER_MINOR_MASK) >=
+						AR5416_EEP_MINOR_VER_3) {
+		if (IS_CHAN_HT40(chan))
+			REG_RMW_FIELD(ah, AR_PHY_SETTLING,
+				      AR_PHY_SETTLING_SWITCH,
+				      pModal->swSettleHt40);
+	}
+}
+
+static u16 ath9k_hw_4k_get_eeprom_antenna_cfg(struct ath_hw *ah,
+					      struct ath9k_channel *chan)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
+	struct ar5416_eeprom_4k *eep = &ah->eeprom.map4k;
+	struct modal_eep_4k_header *pModal = &eep->modalHeader;
 
-	return ath9k_set_txpower[ahp->ah_eep_map](ah, chan, cfgCtl,
-			twiceAntennaReduction, twiceMaxRegulatoryPower,
-			powerLimit);
+	return pModal->antCtrlCommon & 0xFFFF;
 }
 
-static void ath9k_hw_set_def_addac(struct ath_hal *ah,
-				   struct ath9k_channel *chan)
+static u8 ath9k_hw_4k_get_num_ant_config(struct ath_hw *ah,
+					 enum ieee80211_band freq_band)
 {
-#define XPA_LVL_FREQ(cnt) (pModal->xpaBiasLvlFreq[cnt])
-	struct modal_eep_header *pModal;
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416_eeprom_def *eep = &ahp->ah_eeprom.def;
-	u8 biaslevel;
+	return 1;
+}
 
-	if (ah->ah_macVersion != AR_SREV_VERSION_9160)
-		return;
+static u16 ath9k_hw_4k_get_spur_channel(struct ath_hw *ah, u16 i, bool is2GHz)
+{
+#define EEP_MAP4K_SPURCHAN \
+	(ah->eeprom.map4k.modalHeader.spurChans[i].spurChan)
 
-	if (ar5416_get_eep_rev(ahp) < AR5416_EEP_MINOR_VER_7)
-		return;
+	u16 spur_val = AR_NO_SPUR;
 
-	pModal = &(eep->modalHeader[IS_CHAN_2GHZ(chan)]);
+	DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+		"Getting spur idx %d is2Ghz. %d val %x\n",
+		i, is2GHz, ah->config.spurchans[i][is2GHz]);
 
-	if (pModal->xpaBiasLvl != 0xff) {
-		biaslevel = pModal->xpaBiasLvl;
-	} else {
-		u16 resetFreqBin, freqBin, freqCount = 0;
-		struct chan_centers centers;
+	switch (ah->config.spurmode) {
+	case SPUR_DISABLE:
+		break;
+	case SPUR_ENABLE_IOCTL:
+		spur_val = ah->config.spurchans[i][is2GHz];
+		DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+			"Getting spur val from new loc. %d\n", spur_val);
+		break;
+	case SPUR_ENABLE_EEPROM:
+		spur_val = EEP_MAP4K_SPURCHAN;
+		break;
+	}
 
-		ath9k_hw_get_channel_centers(ah, chan, &centers);
+	return spur_val;
 
-		resetFreqBin = FREQ2FBIN(centers.synth_center,
-					 IS_CHAN_2GHZ(chan));
-		freqBin = XPA_LVL_FREQ(0) & 0xff;
-		biaslevel = (u8) (XPA_LVL_FREQ(0) >> 14);
+#undef EEP_MAP4K_SPURCHAN
+}
 
-		freqCount++;
+static struct eeprom_ops eep_4k_ops = {
+	.check_eeprom		= ath9k_hw_4k_check_eeprom,
+	.get_eeprom		= ath9k_hw_4k_get_eeprom,
+	.fill_eeprom		= ath9k_hw_4k_fill_eeprom,
+	.get_eeprom_ver		= ath9k_hw_4k_get_eeprom_ver,
+	.get_eeprom_rev		= ath9k_hw_4k_get_eeprom_rev,
+	.get_num_ant_config	= ath9k_hw_4k_get_num_ant_config,
+	.get_eeprom_antenna_cfg	= ath9k_hw_4k_get_eeprom_antenna_cfg,
+	.set_board_values	= ath9k_hw_4k_set_board_values,
+	.set_addac		= ath9k_hw_4k_set_addac,
+	.set_txpower		= ath9k_hw_4k_set_txpower,
+	.get_spur_channel	= ath9k_hw_4k_get_spur_channel
+};
 
-		while (freqCount < 3) {
-			if (XPA_LVL_FREQ(freqCount) == 0x0)
-				break;
+/************************************************/
+/* EEPROM Operations for non-4K (Default) cards */
+/************************************************/
 
-			freqBin = XPA_LVL_FREQ(freqCount) & 0xff;
-			if (resetFreqBin >= freqBin)
-				biaslevel = (u8)(XPA_LVL_FREQ(freqCount) >> 14);
-			else
-				break;
-			freqCount++;
-		}
-	}
+static int ath9k_hw_def_get_eeprom_ver(struct ath_hw *ah)
+{
+	return ((ah->eeprom.def.baseEepHeader.version >> 12) & 0xF);
+}
 
-	if (IS_CHAN_2GHZ(chan)) {
-		INI_RA(&ahp->ah_iniAddac, 7, 1) = (INI_RA(&ahp->ah_iniAddac,
-					7, 1) & (~0x18)) | biaslevel << 3;
-	} else {
-		INI_RA(&ahp->ah_iniAddac, 6, 1) = (INI_RA(&ahp->ah_iniAddac,
-					6, 1) & (~0xc0)) | biaslevel << 6;
+static int ath9k_hw_def_get_eeprom_rev(struct ath_hw *ah)
+{
+	return ((ah->eeprom.def.baseEepHeader.version) & 0xFFF);
+}
+
+static bool ath9k_hw_def_fill_eeprom(struct ath_hw *ah)
+{
+#define SIZE_EEPROM_DEF (sizeof(struct ar5416_eeprom_def) / sizeof(u16))
+	u16 *eep_data = (u16 *)&ah->eeprom.def;
+	int addr, ar5416_eep_start_loc = 0x100;
+
+	for (addr = 0; addr < SIZE_EEPROM_DEF; addr++) {
+		if (!ath9k_hw_nvram_read(ah, addr + ar5416_eep_start_loc,
+					 eep_data)) {
+			DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+				"Unable to read eeprom region\n");
+			return false;
+		}
+		eep_data++;
 	}
-#undef XPA_LVL_FREQ
+	return true;
+#undef SIZE_EEPROM_DEF
 }
 
-static void ath9k_hw_set_4k_addac(struct ath_hal *ah,
-				  struct ath9k_channel *chan)
+static int ath9k_hw_def_check_eeprom(struct ath_hw *ah)
 {
-	struct modal_eep_4k_header *pModal;
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416_eeprom_4k *eep = &ahp->ah_eeprom.map4k;
-	u8 biaslevel;
+	struct ar5416_eeprom_def *eep =
+		(struct ar5416_eeprom_def *) &ah->eeprom.def;
+	u16 *eepdata, temp, magic, magic2;
+	u32 sum = 0, el;
+	bool need_swap = false;
+	int i, addr, size;
 
-	if (ah->ah_macVersion != AR_SREV_VERSION_9160)
-		return;
+	if (!ath9k_hw_nvram_read(ah, AR5416_EEPROM_MAGIC_OFFSET, &magic)) {
+		DPRINTF(ah->ah_sc, ATH_DBG_FATAL, "Reading Magic # failed\n");
+		return false;
+	}
 
-	if (ar5416_get_eep_rev(ahp) < AR5416_EEP_MINOR_VER_7)
-		return;
+	if (!ath9k_hw_use_flash(ah)) {
+		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+			"Read Magic = 0x%04X\n", magic);
 
-	pModal = &eep->modalHeader;
+		if (magic != AR5416_EEPROM_MAGIC) {
+			magic2 = swab16(magic);
 
-	if (pModal->xpaBiasLvl != 0xff) {
-		biaslevel = pModal->xpaBiasLvl;
-		INI_RA(&ahp->ah_iniAddac, 7, 1) =
-		  (INI_RA(&ahp->ah_iniAddac, 7, 1) & (~0x18)) | biaslevel << 3;
+			if (magic2 == AR5416_EEPROM_MAGIC) {
+				size = sizeof(struct ar5416_eeprom_def);
+				need_swap = true;
+				eepdata = (u16 *) (&ah->eeprom);
+
+				for (addr = 0; addr < size / sizeof(u16); addr++) {
+					temp = swab16(*eepdata);
+					*eepdata = temp;
+					eepdata++;
+				}
+			} else {
+				DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+					"Invalid EEPROM Magic. "
+					"Endianness mismatch.\n");
+				return -EINVAL;
+			}
+		}
 	}
-}
 
-static void (*ath9k_set_addac[]) (struct ath_hal *, struct ath9k_channel *) = {
-	ath9k_hw_set_def_addac,
-	ath9k_hw_set_4k_addac
-};
+	DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, "need_swap = %s.\n",
+		need_swap ? "True" : "False");
+
+	if (need_swap)
+		el = swab16(ah->eeprom.def.baseEepHeader.length);
+	else
+		el = ah->eeprom.def.baseEepHeader.length;
+
+	if (el > sizeof(struct ar5416_eeprom_def))
+		el = sizeof(struct ar5416_eeprom_def) / sizeof(u16);
+	else
+		el = el / sizeof(u16);
+
+	eepdata = (u16 *)(&ah->eeprom);
+
+	for (i = 0; i < el; i++)
+		sum ^= *eepdata++;
+
+	if (need_swap) {
+		u32 integer, j;
+		u16 word;
+
+		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+			"EEPROM Endianness is not native.. Changing.\n");
+
+		word = swab16(eep->baseEepHeader.length);
+		eep->baseEepHeader.length = word;
+
+		word = swab16(eep->baseEepHeader.checksum);
+		eep->baseEepHeader.checksum = word;
+
+		word = swab16(eep->baseEepHeader.version);
+		eep->baseEepHeader.version = word;
+
+		word = swab16(eep->baseEepHeader.regDmn[0]);
+		eep->baseEepHeader.regDmn[0] = word;
+
+		word = swab16(eep->baseEepHeader.regDmn[1]);
+		eep->baseEepHeader.regDmn[1] = word;
+
+		word = swab16(eep->baseEepHeader.rfSilent);
+		eep->baseEepHeader.rfSilent = word;
+
+		word = swab16(eep->baseEepHeader.blueToothOptions);
+		eep->baseEepHeader.blueToothOptions = word;
+
+		word = swab16(eep->baseEepHeader.deviceCap);
+		eep->baseEepHeader.deviceCap = word;
+
+		for (j = 0; j < ARRAY_SIZE(eep->modalHeader); j++) {
+			struct modal_eep_header *pModal =
+				&eep->modalHeader[j];
+			integer = swab32(pModal->antCtrlCommon);
+			pModal->antCtrlCommon = integer;
 
-void ath9k_hw_set_addac(struct ath_hal *ah, struct ath9k_channel *chan)
+			for (i = 0; i < AR5416_MAX_CHAINS; i++) {
+				integer = swab32(pModal->antCtrlChain[i]);
+				pModal->antCtrlChain[i] = integer;
+			}
+
+			for (i = 0; i < AR5416_EEPROM_MODAL_SPURS; i++) {
+				word = swab16(pModal->spurChans[i].spurChan);
+				pModal->spurChans[i].spurChan = word;
+			}
+		}
+	}
+
+	if (sum != 0xffff || ah->eep_ops->get_eeprom_ver(ah) != AR5416_EEP_VER ||
+	    ah->eep_ops->get_eeprom_rev(ah) < AR5416_EEP_NO_BACK_VER) {
+		DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+			"Bad EEPROM checksum 0x%x or revision 0x%04x\n",
+			sum, ah->eep_ops->get_eeprom_ver(ah));
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static u32 ath9k_hw_def_get_eeprom(struct ath_hw *ah,
+				   enum eeprom_param param)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
+	struct ar5416_eeprom_def *eep = &ah->eeprom.def;
+	struct modal_eep_header *pModal = eep->modalHeader;
+	struct base_eep_header *pBase = &eep->baseEepHeader;
 
-	ath9k_set_addac[ahp->ah_eep_map](ah, chan);
+	switch (param) {
+	case EEP_NFTHRESH_5:
+		return pModal[0].noiseFloorThreshCh[0];
+	case EEP_NFTHRESH_2:
+		return pModal[1].noiseFloorThreshCh[0];
+	case AR_EEPROM_MAC(0):
+		return pBase->macAddr[0] << 8 | pBase->macAddr[1];
+	case AR_EEPROM_MAC(1):
+		return pBase->macAddr[2] << 8 | pBase->macAddr[3];
+	case AR_EEPROM_MAC(2):
+		return pBase->macAddr[4] << 8 | pBase->macAddr[5];
+	case EEP_REG_0:
+		return pBase->regDmn[0];
+	case EEP_REG_1:
+		return pBase->regDmn[1];
+	case EEP_OP_CAP:
+		return pBase->deviceCap;
+	case EEP_OP_MODE:
+		return pBase->opCapFlags;
+	case EEP_RF_SILENT:
+		return pBase->rfSilent;
+	case EEP_OB_5:
+		return pModal[0].ob;
+	case EEP_DB_5:
+		return pModal[0].db;
+	case EEP_OB_2:
+		return pModal[1].ob;
+	case EEP_DB_2:
+		return pModal[1].db;
+	case EEP_MINOR_REV:
+		return AR5416_VER_MASK;
+	case EEP_TX_MASK:
+		return pBase->txMask;
+	case EEP_RX_MASK:
+		return pBase->rxMask;
+	case EEP_RXGAIN_TYPE:
+		return pBase->rxGainType;
+	case EEP_TXGAIN_TYPE:
+		return pBase->txGainType;
+	case EEP_OL_PWRCTRL:
+		if (AR5416_VER_MASK >= AR5416_EEP_MINOR_VER_19)
+			return pBase->openLoopPwrCntl ? true : false;
+		else
+			return false;
+	case EEP_RC_CHAIN_MASK:
+		if (AR5416_VER_MASK >= AR5416_EEP_MINOR_VER_19)
+			return pBase->rcChainMask;
+		else
+			return 0;
+	case EEP_DAC_HPWR_5G:
+		if (AR5416_VER_MASK >= AR5416_EEP_MINOR_VER_20)
+			return pBase->dacHiPwrMode_5G;
+		else
+			return 0;
+	case EEP_FRAC_N_5G:
+		if (AR5416_VER_MASK >= AR5416_EEP_MINOR_VER_22)
+			return pBase->frac_n_5g;
+		else
+			return 0;
+	default:
+		return 0;
+	}
 }
 
+static void ath9k_hw_def_set_gain(struct ath_hw *ah,
+				  struct modal_eep_header *pModal,
+				  struct ar5416_eeprom_def *eep,
+				  u8 txRxAttenLocal, int regChainOffset, int i)
+{
+	if (AR5416_VER_MASK >= AR5416_EEP_MINOR_VER_3) {
+		txRxAttenLocal = pModal->txRxAttenCh[i];
+
+		if (AR_SREV_9280_10_OR_LATER(ah)) {
+			REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+			      AR_PHY_GAIN_2GHZ_XATTEN1_MARGIN,
+			      pModal->bswMargin[i]);
+			REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+			      AR_PHY_GAIN_2GHZ_XATTEN1_DB,
+			      pModal->bswAtten[i]);
+			REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+			      AR_PHY_GAIN_2GHZ_XATTEN2_MARGIN,
+			      pModal->xatten2Margin[i]);
+			REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+			      AR_PHY_GAIN_2GHZ_XATTEN2_DB,
+			      pModal->xatten2Db[i]);
+		} else {
+			REG_WRITE(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+			  (REG_READ(ah, AR_PHY_GAIN_2GHZ + regChainOffset) &
+			   ~AR_PHY_GAIN_2GHZ_BSW_MARGIN)
+			  | SM(pModal-> bswMargin[i],
+			       AR_PHY_GAIN_2GHZ_BSW_MARGIN));
+			REG_WRITE(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+			  (REG_READ(ah, AR_PHY_GAIN_2GHZ + regChainOffset) &
+			   ~AR_PHY_GAIN_2GHZ_BSW_ATTEN)
+			  | SM(pModal->bswAtten[i],
+			       AR_PHY_GAIN_2GHZ_BSW_ATTEN));
+		}
+	}
 
+	if (AR_SREV_9280_10_OR_LATER(ah)) {
+		REG_RMW_FIELD(ah,
+		      AR_PHY_RXGAIN + regChainOffset,
+		      AR9280_PHY_RXGAIN_TXRX_ATTEN, txRxAttenLocal);
+		REG_RMW_FIELD(ah,
+		      AR_PHY_RXGAIN + regChainOffset,
+		      AR9280_PHY_RXGAIN_TXRX_MARGIN, pModal->rxTxMarginCh[i]);
+	} else {
+		REG_WRITE(ah,
+			  AR_PHY_RXGAIN + regChainOffset,
+			  (REG_READ(ah, AR_PHY_RXGAIN + regChainOffset) &
+			   ~AR_PHY_RXGAIN_TXRX_ATTEN)
+			  | SM(txRxAttenLocal, AR_PHY_RXGAIN_TXRX_ATTEN));
+		REG_WRITE(ah,
+			  AR_PHY_GAIN_2GHZ + regChainOffset,
+			  (REG_READ(ah, AR_PHY_GAIN_2GHZ + regChainOffset) &
+			   ~AR_PHY_GAIN_2GHZ_RXTX_MARGIN) |
+			  SM(pModal->rxTxMarginCh[i], AR_PHY_GAIN_2GHZ_RXTX_MARGIN));
+	}
+}
 
-/* XXX: Clean me up, make me more legible */
-static bool ath9k_hw_eeprom_set_def_board_values(struct ath_hal *ah,
-				      struct ath9k_channel *chan)
+static void ath9k_hw_def_set_board_values(struct ath_hw *ah,
+					  struct ath9k_channel *chan)
 {
 	struct modal_eep_header *pModal;
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416_eeprom_def *eep = &ahp->ah_eeprom.def;
+	struct ar5416_eeprom_def *eep = &ah->eeprom.def;
 	int i, regChainOffset;
 	u8 txRxAttenLocal;
-	u16 ant_config;
 
 	pModal = &(eep->modalHeader[IS_CHAN_2GHZ(chan)]);
-
 	txRxAttenLocal = IS_CHAN_2GHZ(chan) ? 23 : 44;
 
-	ath9k_hw_get_eeprom_antenna_cfg(ah, chan, 0, &ant_config);
-	REG_WRITE(ah, AR_PHY_SWITCH_COM, ant_config);
+	REG_WRITE(ah, AR_PHY_SWITCH_COM,
+		  ah->eep_ops->get_eeprom_antenna_cfg(ah, chan));
 
 	for (i = 0; i < AR5416_MAX_CHAINS; i++) {
 		if (AR_SREV_9280(ah)) {
@@ -2141,9 +1736,8 @@ static bool ath9k_hw_eeprom_set_def_board_values(struct ath_hal *ah,
 				break;
 		}
 
-		if (AR_SREV_5416_V20_OR_LATER(ah) &&
-		    (ahp->ah_rxchainmask == 5 || ahp->ah_txchainmask == 5)
-		    && (i != 0))
+		if (AR_SREV_5416_20_OR_LATER(ah) &&
+		    (ah->rxchainmask == 5 || ah->txchainmask == 5) && (i != 0))
 			regChainOffset = (i == 1) ? 0x2000 : 0x1000;
 		else
 			regChainOffset = i * 0x1000;
@@ -2152,9 +1746,7 @@ static bool ath9k_hw_eeprom_set_def_board_values(struct ath_hal *ah,
 			  pModal->antCtrlChain[i]);
 
 		REG_WRITE(ah, AR_PHY_TIMING_CTRL4(0) + regChainOffset,
-			  (REG_READ(ah,
-				    AR_PHY_TIMING_CTRL4(0) +
-				    regChainOffset) &
+			  (REG_READ(ah, AR_PHY_TIMING_CTRL4(0) + regChainOffset) &
 			   ~(AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF |
 			     AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF)) |
 			  SM(pModal->iqCalICh[i],
@@ -2162,89 +1754,9 @@ static bool ath9k_hw_eeprom_set_def_board_values(struct ath_hal *ah,
 			  SM(pModal->iqCalQCh[i],
 			     AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF));
 
-		if ((i == 0) || AR_SREV_5416_V20_OR_LATER(ah)) {
-			if ((eep->baseEepHeader.version &
-			     AR5416_EEP_VER_MINOR_MASK) >=
-			    AR5416_EEP_MINOR_VER_3) {
-				txRxAttenLocal = pModal->txRxAttenCh[i];
-				if (AR_SREV_9280_10_OR_LATER(ah)) {
-					REG_RMW_FIELD(ah,
-						AR_PHY_GAIN_2GHZ +
-						regChainOffset,
-						AR_PHY_GAIN_2GHZ_XATTEN1_MARGIN,
-						pModal->
-						bswMargin[i]);
-					REG_RMW_FIELD(ah,
-						AR_PHY_GAIN_2GHZ +
-						regChainOffset,
-						AR_PHY_GAIN_2GHZ_XATTEN1_DB,
-						pModal->
-						bswAtten[i]);
-					REG_RMW_FIELD(ah,
-						AR_PHY_GAIN_2GHZ +
-						regChainOffset,
-						AR_PHY_GAIN_2GHZ_XATTEN2_MARGIN,
-						pModal->
-						xatten2Margin[i]);
-					REG_RMW_FIELD(ah,
-						AR_PHY_GAIN_2GHZ +
-						regChainOffset,
-						AR_PHY_GAIN_2GHZ_XATTEN2_DB,
-						pModal->
-						xatten2Db[i]);
-				} else {
-					REG_WRITE(ah,
-						  AR_PHY_GAIN_2GHZ +
-						  regChainOffset,
-						  (REG_READ(ah,
-							    AR_PHY_GAIN_2GHZ +
-							    regChainOffset) &
-						   ~AR_PHY_GAIN_2GHZ_BSW_MARGIN)
-						  | SM(pModal->
-						  bswMargin[i],
-						  AR_PHY_GAIN_2GHZ_BSW_MARGIN));
-					REG_WRITE(ah,
-						  AR_PHY_GAIN_2GHZ +
-						  regChainOffset,
-						  (REG_READ(ah,
-							    AR_PHY_GAIN_2GHZ +
-							    regChainOffset) &
-						   ~AR_PHY_GAIN_2GHZ_BSW_ATTEN)
-						  | SM(pModal->bswAtten[i],
-						  AR_PHY_GAIN_2GHZ_BSW_ATTEN));
-				}
-			}
-			if (AR_SREV_9280_10_OR_LATER(ah)) {
-				REG_RMW_FIELD(ah,
-					      AR_PHY_RXGAIN +
-					      regChainOffset,
-					      AR9280_PHY_RXGAIN_TXRX_ATTEN,
-					      txRxAttenLocal);
-				REG_RMW_FIELD(ah,
-					      AR_PHY_RXGAIN +
-					      regChainOffset,
-					      AR9280_PHY_RXGAIN_TXRX_MARGIN,
-					      pModal->rxTxMarginCh[i]);
-			} else {
-				REG_WRITE(ah,
-					  AR_PHY_RXGAIN + regChainOffset,
-					  (REG_READ(ah,
-						    AR_PHY_RXGAIN +
-						    regChainOffset) &
-					   ~AR_PHY_RXGAIN_TXRX_ATTEN) |
-					  SM(txRxAttenLocal,
-					     AR_PHY_RXGAIN_TXRX_ATTEN));
-				REG_WRITE(ah,
-					  AR_PHY_GAIN_2GHZ +
-					  regChainOffset,
-					  (REG_READ(ah,
-						    AR_PHY_GAIN_2GHZ +
-						    regChainOffset) &
-					   ~AR_PHY_GAIN_2GHZ_RXTX_MARGIN) |
-					  SM(pModal->rxTxMarginCh[i],
-					     AR_PHY_GAIN_2GHZ_RXTX_MARGIN));
-			}
-		}
+		if ((i == 0) || AR_SREV_5416_20_OR_LATER(ah))
+			ath9k_hw_def_set_gain(ah, pModal, eep, txRxAttenLocal,
+					      regChainOffset, i);
 	}
 
 	if (AR_SREV_9280_10_OR_LATER(ah)) {
@@ -2291,8 +1803,6 @@ static bool ath9k_hw_eeprom_set_def_board_values(struct ath_hal *ah,
 					  AR_AN_TOP2_LOCALBIAS,
 					  AR_AN_TOP2_LOCALBIAS_S,
 					  pModal->local_bias);
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, "ForceXPAon: %d\n",
-			pModal->force_xpaon);
 		REG_RMW_FIELD(ah, AR_PHY_XPA_CFG, AR_PHY_FORCE_XPA_CFG,
 			      pModal->force_xpaon);
 	}
@@ -2318,6 +1828,7 @@ static bool ath9k_hw_eeprom_set_def_board_values(struct ath_hal *ah,
 
 	REG_RMW_FIELD(ah, AR_PHY_RF_CTL3, AR_PHY_TX_END_TO_A2_RX_ON,
 		      pModal->txEndToRxOn);
+
 	if (AR_SREV_9280_10_OR_LATER(ah)) {
 		REG_RMW_FIELD(ah, AR_PHY_CCA, AR9280_PHY_CCA_THRESH62,
 			      pModal->thresh62);
@@ -2332,8 +1843,7 @@ static bool ath9k_hw_eeprom_set_def_board_values(struct ath_hal *ah,
 			      pModal->thresh62);
 	}
 
-	if ((eep->baseEepHeader.version & AR5416_EEP_VER_MINOR_MASK) >=
-	    AR5416_EEP_MINOR_VER_2) {
+	if (AR5416_VER_MASK >= AR5416_EEP_MINOR_VER_2) {
 		REG_RMW_FIELD(ah, AR_PHY_RF_CTL2,
 			      AR_PHY_TX_END_DATA_START,
 			      pModal->txFrameToDataStart);
@@ -2341,296 +1851,880 @@ static bool ath9k_hw_eeprom_set_def_board_values(struct ath_hal *ah,
 			      pModal->txFrameToPaOn);
 	}
 
-	if ((eep->baseEepHeader.version & AR5416_EEP_VER_MINOR_MASK) >=
-	    AR5416_EEP_MINOR_VER_3) {
+	if (AR5416_VER_MASK >= AR5416_EEP_MINOR_VER_3) {
 		if (IS_CHAN_HT40(chan))
 			REG_RMW_FIELD(ah, AR_PHY_SETTLING,
 				      AR_PHY_SETTLING_SWITCH,
 				      pModal->swSettleHt40);
 	}
 
-	return true;
+	if (AR_SREV_9280_20_OR_LATER(ah) &&
+	    AR5416_VER_MASK >= AR5416_EEP_MINOR_VER_19)
+		REG_RMW_FIELD(ah, AR_PHY_CCK_TX_CTRL,
+			      AR_PHY_CCK_TX_CTRL_TX_DAC_SCALE_CCK,
+			      pModal->miscBits);
+
+
+	if (AR_SREV_9280_20(ah) && AR5416_VER_MASK >= AR5416_EEP_MINOR_VER_20) {
+		if (IS_CHAN_2GHZ(chan))
+			REG_RMW_FIELD(ah, AR_AN_TOP1, AR_AN_TOP1_DACIPMODE,
+					eep->baseEepHeader.dacLpMode);
+		else if (eep->baseEepHeader.dacHiPwrMode_5G)
+			REG_RMW_FIELD(ah, AR_AN_TOP1, AR_AN_TOP1_DACIPMODE, 0);
+		else
+			REG_RMW_FIELD(ah, AR_AN_TOP1, AR_AN_TOP1_DACIPMODE,
+				      eep->baseEepHeader.dacLpMode);
+
+		REG_RMW_FIELD(ah, AR_PHY_FRAME_CTL, AR_PHY_FRAME_CTL_TX_CLIP,
+			      pModal->miscBits >> 2);
+
+		REG_RMW_FIELD(ah, AR_PHY_TX_PWRCTRL9,
+			      AR_PHY_TX_DESIRED_SCALE_CCK,
+			      eep->baseEepHeader.desiredScaleCCK);
+	}
 }
 
-static bool ath9k_hw_eeprom_set_4k_board_values(struct ath_hal *ah,
-				      struct ath9k_channel *chan)
+static void ath9k_hw_def_set_addac(struct ath_hw *ah,
+				   struct ath9k_channel *chan)
 {
-	struct modal_eep_4k_header *pModal;
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416_eeprom_4k *eep = &ahp->ah_eeprom.map4k;
-	int regChainOffset;
-	u8 txRxAttenLocal;
-	u16 ant_config = 0;
-	u8 ob[5], db1[5], db2[5];
-	u8 ant_div_control1, ant_div_control2;
-	u32 regVal;
+#define XPA_LVL_FREQ(cnt) (pModal->xpaBiasLvlFreq[cnt])
+	struct modal_eep_header *pModal;
+	struct ar5416_eeprom_def *eep = &ah->eeprom.def;
+	u8 biaslevel;
 
+	if (ah->hw_version.macVersion != AR_SREV_VERSION_9160)
+		return;
 
-	pModal = &eep->modalHeader;
+	if (ah->eep_ops->get_eeprom_rev(ah) < AR5416_EEP_MINOR_VER_7)
+		return;
 
-	txRxAttenLocal = 23;
+	pModal = &(eep->modalHeader[IS_CHAN_2GHZ(chan)]);
 
-	ath9k_hw_get_eeprom_antenna_cfg(ah, chan, 0, &ant_config);
-	REG_WRITE(ah, AR_PHY_SWITCH_COM, ant_config);
+	if (pModal->xpaBiasLvl != 0xff) {
+		biaslevel = pModal->xpaBiasLvl;
+	} else {
+		u16 resetFreqBin, freqBin, freqCount = 0;
+		struct chan_centers centers;
 
-	regChainOffset = 0;
-	REG_WRITE(ah, AR_PHY_SWITCH_CHAIN_0 + regChainOffset,
-		  pModal->antCtrlChain[0]);
+		ath9k_hw_get_channel_centers(ah, chan, &centers);
 
-	REG_WRITE(ah, AR_PHY_TIMING_CTRL4(0) + regChainOffset,
-		 (REG_READ(ah, AR_PHY_TIMING_CTRL4(0) + regChainOffset) &
-		 ~(AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF |
-		 AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF)) |
-		 SM(pModal->iqCalICh[0], AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF) |
-		 SM(pModal->iqCalQCh[0], AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF));
+		resetFreqBin = FREQ2FBIN(centers.synth_center,
+					 IS_CHAN_2GHZ(chan));
+		freqBin = XPA_LVL_FREQ(0) & 0xff;
+		biaslevel = (u8) (XPA_LVL_FREQ(0) >> 14);
 
-	if ((eep->baseEepHeader.version & AR5416_EEP_VER_MINOR_MASK) >=
-			AR5416_EEP_MINOR_VER_3) {
-		txRxAttenLocal = pModal->txRxAttenCh[0];
-		REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
-			AR_PHY_GAIN_2GHZ_XATTEN1_MARGIN, pModal->bswMargin[0]);
-		REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
-			AR_PHY_GAIN_2GHZ_XATTEN1_DB, pModal->bswAtten[0]);
-		REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
-			AR_PHY_GAIN_2GHZ_XATTEN2_MARGIN,
-			pModal->xatten2Margin[0]);
-		REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
-			AR_PHY_GAIN_2GHZ_XATTEN2_DB, pModal->xatten2Db[0]);
-	}
+		freqCount++;
 
-	REG_RMW_FIELD(ah, AR_PHY_RXGAIN + regChainOffset,
-			AR9280_PHY_RXGAIN_TXRX_ATTEN, txRxAttenLocal);
-	REG_RMW_FIELD(ah, AR_PHY_RXGAIN + regChainOffset,
-			AR9280_PHY_RXGAIN_TXRX_MARGIN, pModal->rxTxMarginCh[0]);
+		while (freqCount < 3) {
+			if (XPA_LVL_FREQ(freqCount) == 0x0)
+				break;
 
-	if (AR_SREV_9285_11(ah))
-		REG_WRITE(ah, AR9285_AN_TOP4, (AR9285_AN_TOP4_DEFAULT | 0x14));
+			freqBin = XPA_LVL_FREQ(freqCount) & 0xff;
+			if (resetFreqBin >= freqBin)
+				biaslevel = (u8)(XPA_LVL_FREQ(freqCount) >> 14);
+			else
+				break;
+			freqCount++;
+		}
+	}
 
-	/* Initialize Ant Diversity settings from EEPROM */
-	if (pModal->version == 3) {
-		ant_div_control1 = ((pModal->ob_234 >> 12) & 0xf);
-		ant_div_control2 = ((pModal->db1_234 >> 12) & 0xf);
-		regVal = REG_READ(ah, 0x99ac);
-		regVal &= (~(0x7f000000));
-		regVal |= ((ant_div_control1 & 0x1) << 24);
-		regVal |= (((ant_div_control1 >> 1) & 0x1) << 29);
-		regVal |= (((ant_div_control1 >> 2) & 0x1) << 30);
-		regVal |= ((ant_div_control2 & 0x3) << 25);
-		regVal |= (((ant_div_control2 >> 2) & 0x3) << 27);
-		REG_WRITE(ah, 0x99ac, regVal);
-		regVal = REG_READ(ah, 0x99ac);
-		regVal = REG_READ(ah, 0xa208);
-		regVal &= (~(0x1 << 13));
-		regVal |= (((ant_div_control1 >> 3) & 0x1) << 13);
-		REG_WRITE(ah, 0xa208, regVal);
-		regVal = REG_READ(ah, 0xa208);
+	if (IS_CHAN_2GHZ(chan)) {
+		INI_RA(&ah->iniAddac, 7, 1) = (INI_RA(&ah->iniAddac,
+					7, 1) & (~0x18)) | biaslevel << 3;
+	} else {
+		INI_RA(&ah->iniAddac, 6, 1) = (INI_RA(&ah->iniAddac,
+					6, 1) & (~0xc0)) | biaslevel << 6;
 	}
+#undef XPA_LVL_FREQ
+}
 
-	if (pModal->version >= 2) {
-		ob[0] = (pModal->ob_01 & 0xf);
-		ob[1] = (pModal->ob_01 >> 4) & 0xf;
-		ob[2] = (pModal->ob_234 & 0xf);
-		ob[3] = ((pModal->ob_234 >> 4) & 0xf);
-		ob[4] = ((pModal->ob_234 >> 8) & 0xf);
+static void ath9k_hw_get_def_gain_boundaries_pdadcs(struct ath_hw *ah,
+				struct ath9k_channel *chan,
+				struct cal_data_per_freq *pRawDataSet,
+				u8 *bChans, u16 availPiers,
+				u16 tPdGainOverlap, int16_t *pMinCalPower,
+				u16 *pPdGainBoundaries, u8 *pPDADCValues,
+				u16 numXpdGains)
+{
+	int i, j, k;
+	int16_t ss;
+	u16 idxL = 0, idxR = 0, numPiers;
+	static u8 vpdTableL[AR5416_NUM_PD_GAINS]
+		[AR5416_MAX_PWR_RANGE_IN_HALF_DB];
+	static u8 vpdTableR[AR5416_NUM_PD_GAINS]
+		[AR5416_MAX_PWR_RANGE_IN_HALF_DB];
+	static u8 vpdTableI[AR5416_NUM_PD_GAINS]
+		[AR5416_MAX_PWR_RANGE_IN_HALF_DB];
 
-		db1[0] = (pModal->db1_01 & 0xf);
-		db1[1] = ((pModal->db1_01 >> 4) & 0xf);
-		db1[2] = (pModal->db1_234 & 0xf);
-		db1[3] = ((pModal->db1_234 >> 4) & 0xf);
-		db1[4] = ((pModal->db1_234 >> 8) & 0xf);
+	u8 *pVpdL, *pVpdR, *pPwrL, *pPwrR;
+	u8 minPwrT4[AR5416_NUM_PD_GAINS];
+	u8 maxPwrT4[AR5416_NUM_PD_GAINS];
+	int16_t vpdStep;
+	int16_t tmpVal;
+	u16 sizeCurrVpdTable, maxIndex, tgtIndex;
+	bool match;
+	int16_t minDelta = 0;
+	struct chan_centers centers;
 
-		db2[0] = (pModal->db2_01 & 0xf);
-		db2[1] = ((pModal->db2_01 >> 4) & 0xf);
-		db2[2] = (pModal->db2_234 & 0xf);
-		db2[3] = ((pModal->db2_234 >> 4) & 0xf);
-		db2[4] = ((pModal->db2_234 >> 8) & 0xf);
+	ath9k_hw_get_channel_centers(ah, chan, &centers);
 
-	} else if (pModal->version == 1) {
+	for (numPiers = 0; numPiers < availPiers; numPiers++) {
+		if (bChans[numPiers] == AR5416_BCHAN_UNUSED)
+			break;
+	}
 
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
-			"EEPROM Model version is set to 1 \n");
-		ob[0] = (pModal->ob_01 & 0xf);
-		ob[1] = ob[2] = ob[3] = ob[4] = (pModal->ob_01 >> 4) & 0xf;
-		db1[0] = (pModal->db1_01 & 0xf);
-		db1[1] = db1[2] = db1[3] =
-			db1[4] = ((pModal->db1_01 >> 4) & 0xf);
-		db2[0] = (pModal->db2_01 & 0xf);
-		db2[1] = db2[2] = db2[3] =
-			db2[4] = ((pModal->db2_01 >> 4) & 0xf);
+	match = ath9k_hw_get_lower_upper_index((u8)FREQ2FBIN(centers.synth_center,
+							     IS_CHAN_2GHZ(chan)),
+					       bChans, numPiers, &idxL, &idxR);
+
+	if (match) {
+		for (i = 0; i < numXpdGains; i++) {
+			minPwrT4[i] = pRawDataSet[idxL].pwrPdg[i][0];
+			maxPwrT4[i] = pRawDataSet[idxL].pwrPdg[i][4];
+			ath9k_hw_fill_vpd_table(minPwrT4[i], maxPwrT4[i],
+					pRawDataSet[idxL].pwrPdg[i],
+					pRawDataSet[idxL].vpdPdg[i],
+					AR5416_PD_GAIN_ICEPTS,
+					vpdTableI[i]);
+		}
 	} else {
-		int i;
-		for (i = 0; i < 5; i++) {
-			ob[i] = pModal->ob_01;
-			db1[i] = pModal->db1_01;
-			db2[i] = pModal->db1_01;
+		for (i = 0; i < numXpdGains; i++) {
+			pVpdL = pRawDataSet[idxL].vpdPdg[i];
+			pPwrL = pRawDataSet[idxL].pwrPdg[i];
+			pVpdR = pRawDataSet[idxR].vpdPdg[i];
+			pPwrR = pRawDataSet[idxR].pwrPdg[i];
+
+			minPwrT4[i] = max(pPwrL[0], pPwrR[0]);
+
+			maxPwrT4[i] =
+				min(pPwrL[AR5416_PD_GAIN_ICEPTS - 1],
+				    pPwrR[AR5416_PD_GAIN_ICEPTS - 1]);
+
+
+			ath9k_hw_fill_vpd_table(minPwrT4[i], maxPwrT4[i],
+						pPwrL, pVpdL,
+						AR5416_PD_GAIN_ICEPTS,
+						vpdTableL[i]);
+			ath9k_hw_fill_vpd_table(minPwrT4[i], maxPwrT4[i],
+						pPwrR, pVpdR,
+						AR5416_PD_GAIN_ICEPTS,
+						vpdTableR[i]);
+
+			for (j = 0; j <= (maxPwrT4[i] - minPwrT4[i]) / 2; j++) {
+				vpdTableI[i][j] =
+					(u8)(ath9k_hw_interpolate((u16)
+					     FREQ2FBIN(centers.
+						       synth_center,
+						       IS_CHAN_2GHZ
+						       (chan)),
+					     bChans[idxL], bChans[idxR],
+					     vpdTableL[i][j], vpdTableR[i][j]));
+			}
 		}
 	}
 
-	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G3,
-			AR9285_AN_RF2G3_OB_0, AR9285_AN_RF2G3_OB_0_S, ob[0]);
-	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G3,
-			AR9285_AN_RF2G3_OB_1, AR9285_AN_RF2G3_OB_1_S, ob[1]);
-	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G3,
-			AR9285_AN_RF2G3_OB_2, AR9285_AN_RF2G3_OB_2_S, ob[2]);
-	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G3,
-			AR9285_AN_RF2G3_OB_3, AR9285_AN_RF2G3_OB_3_S, ob[3]);
-	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G3,
-			AR9285_AN_RF2G3_OB_4, AR9285_AN_RF2G3_OB_4_S, ob[4]);
+	*pMinCalPower = (int16_t)(minPwrT4[0] / 2);
 
-	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G3,
-			AR9285_AN_RF2G3_DB1_0, AR9285_AN_RF2G3_DB1_0_S, db1[0]);
-	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G3,
-			AR9285_AN_RF2G3_DB1_1, AR9285_AN_RF2G3_DB1_1_S, db1[1]);
-	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G3,
-			AR9285_AN_RF2G3_DB1_2, AR9285_AN_RF2G3_DB1_2_S, db1[2]);
-	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G4,
-			AR9285_AN_RF2G4_DB1_3, AR9285_AN_RF2G4_DB1_3_S, db1[3]);
-	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G4,
-			AR9285_AN_RF2G4_DB1_4, AR9285_AN_RF2G4_DB1_4_S, db1[4]);
+	k = 0;
 
-	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G4,
-			AR9285_AN_RF2G4_DB2_0, AR9285_AN_RF2G4_DB2_0_S, db2[0]);
-	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G4,
-			AR9285_AN_RF2G4_DB2_1, AR9285_AN_RF2G4_DB2_1_S, db2[1]);
-	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G4,
-			AR9285_AN_RF2G4_DB2_2, AR9285_AN_RF2G4_DB2_2_S, db2[2]);
-	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G4,
-			AR9285_AN_RF2G4_DB2_3, AR9285_AN_RF2G4_DB2_3_S, db2[3]);
-	ath9k_hw_analog_shift_rmw(ah, AR9285_AN_RF2G4,
-			AR9285_AN_RF2G4_DB2_4, AR9285_AN_RF2G4_DB2_4_S, db2[4]);
+	for (i = 0; i < numXpdGains; i++) {
+		if (i == (numXpdGains - 1))
+			pPdGainBoundaries[i] =
+				(u16)(maxPwrT4[i] / 2);
+		else
+			pPdGainBoundaries[i] =
+				(u16)((maxPwrT4[i] + minPwrT4[i + 1]) / 4);
 
+		pPdGainBoundaries[i] =
+			min((u16)AR5416_MAX_RATE_POWER, pPdGainBoundaries[i]);
 
-	if (AR_SREV_9285_11(ah))
-		REG_WRITE(ah, AR9285_AN_TOP4, AR9285_AN_TOP4_DEFAULT);
+		if ((i == 0) && !AR_SREV_5416_20_OR_LATER(ah)) {
+			minDelta = pPdGainBoundaries[0] - 23;
+			pPdGainBoundaries[0] = 23;
+		} else {
+			minDelta = 0;
+		}
 
-	REG_RMW_FIELD(ah, AR_PHY_SETTLING, AR_PHY_SETTLING_SWITCH,
-		      pModal->switchSettling);
-	REG_RMW_FIELD(ah, AR_PHY_DESIRED_SZ, AR_PHY_DESIRED_SZ_ADC,
-		      pModal->adcDesiredSize);
+		if (i == 0) {
+			if (AR_SREV_9280_10_OR_LATER(ah))
+				ss = (int16_t)(0 - (minPwrT4[i] / 2));
+			else
+				ss = 0;
+		} else {
+			ss = (int16_t)((pPdGainBoundaries[i - 1] -
+					(minPwrT4[i] / 2)) -
+				       tPdGainOverlap + 1 + minDelta);
+		}
+		vpdStep = (int16_t)(vpdTableI[i][1] - vpdTableI[i][0]);
+		vpdStep = (int16_t)((vpdStep < 1) ? 1 : vpdStep);
 
-	REG_WRITE(ah, AR_PHY_RF_CTL4,
-		  SM(pModal->txEndToXpaOff, AR_PHY_RF_CTL4_TX_END_XPAA_OFF) |
-		  SM(pModal->txEndToXpaOff, AR_PHY_RF_CTL4_TX_END_XPAB_OFF) |
-		  SM(pModal->txFrameToXpaOn, AR_PHY_RF_CTL4_FRAME_XPAA_ON)  |
-		  SM(pModal->txFrameToXpaOn, AR_PHY_RF_CTL4_FRAME_XPAB_ON));
+		while ((ss < 0) && (k < (AR5416_NUM_PDADC_VALUES - 1))) {
+			tmpVal = (int16_t)(vpdTableI[i][0] + ss * vpdStep);
+			pPDADCValues[k++] = (u8)((tmpVal < 0) ? 0 : tmpVal);
+			ss++;
+		}
 
-	REG_RMW_FIELD(ah, AR_PHY_RF_CTL3, AR_PHY_TX_END_TO_A2_RX_ON,
-		      pModal->txEndToRxOn);
-	REG_RMW_FIELD(ah, AR_PHY_CCA, AR9280_PHY_CCA_THRESH62,
-		      pModal->thresh62);
-	REG_RMW_FIELD(ah, AR_PHY_EXT_CCA0, AR_PHY_EXT_CCA0_THRESH62,
-		      pModal->thresh62);
+		sizeCurrVpdTable = (u8) ((maxPwrT4[i] - minPwrT4[i]) / 2 + 1);
+		tgtIndex = (u8)(pPdGainBoundaries[i] + tPdGainOverlap -
+				(minPwrT4[i] / 2));
+		maxIndex = (tgtIndex < sizeCurrVpdTable) ?
+			tgtIndex : sizeCurrVpdTable;
 
-	if ((eep->baseEepHeader.version & AR5416_EEP_VER_MINOR_MASK) >=
-						AR5416_EEP_MINOR_VER_2) {
-		REG_RMW_FIELD(ah, AR_PHY_RF_CTL2, AR_PHY_TX_END_DATA_START,
-			      pModal->txFrameToDataStart);
-		REG_RMW_FIELD(ah, AR_PHY_RF_CTL2, AR_PHY_TX_END_PA_ON,
-			      pModal->txFrameToPaOn);
+		while ((ss < maxIndex) && (k < (AR5416_NUM_PDADC_VALUES - 1))) {
+			pPDADCValues[k++] = vpdTableI[i][ss++];
+		}
+
+		vpdStep = (int16_t)(vpdTableI[i][sizeCurrVpdTable - 1] -
+				    vpdTableI[i][sizeCurrVpdTable - 2]);
+		vpdStep = (int16_t)((vpdStep < 1) ? 1 : vpdStep);
+
+		if (tgtIndex > maxIndex) {
+			while ((ss <= tgtIndex) &&
+			       (k < (AR5416_NUM_PDADC_VALUES - 1))) {
+				tmpVal = (int16_t)((vpdTableI[i][sizeCurrVpdTable - 1] +
+						    (ss - maxIndex + 1) * vpdStep));
+				pPDADCValues[k++] = (u8)((tmpVal > 255) ?
+							 255 : tmpVal);
+				ss++;
+			}
+		}
 	}
 
-	if ((eep->baseEepHeader.version & AR5416_EEP_VER_MINOR_MASK) >=
-						AR5416_EEP_MINOR_VER_3) {
-		if (IS_CHAN_HT40(chan))
-			REG_RMW_FIELD(ah, AR_PHY_SETTLING,
-				      AR_PHY_SETTLING_SWITCH,
-				      pModal->swSettleHt40);
+	while (i < AR5416_PD_GAINS_IN_MASK) {
+		pPdGainBoundaries[i] = pPdGainBoundaries[i - 1];
+		i++;
 	}
 
-	return true;
-}
+	while (k < AR5416_NUM_PDADC_VALUES) {
+		pPDADCValues[k] = pPDADCValues[k - 1];
+		k++;
+	}
 
-static bool (*ath9k_eeprom_set_board_values[])(struct ath_hal *,
-					       struct ath9k_channel *) = {
-	ath9k_hw_eeprom_set_def_board_values,
-	ath9k_hw_eeprom_set_4k_board_values
-};
+	return;
+}
 
-bool ath9k_hw_eeprom_set_board_values(struct ath_hal *ah,
-				      struct ath9k_channel *chan)
+static bool ath9k_hw_set_def_power_cal_table(struct ath_hw *ah,
+				  struct ath9k_channel *chan,
+				  int16_t *pTxPowerIndexOffset)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
+#define SM_PD_GAIN(x) SM(0x38, AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_##x)
+#define SM_PDGAIN_B(x, y) \
+		SM((gainBoundaries[x]), AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_##y)
+
+	struct ar5416_eeprom_def *pEepData = &ah->eeprom.def;
+	struct cal_data_per_freq *pRawDataset;
+	u8 *pCalBChans = NULL;
+	u16 pdGainOverlap_t2;
+	static u8 pdadcValues[AR5416_NUM_PDADC_VALUES];
+	u16 gainBoundaries[AR5416_PD_GAINS_IN_MASK];
+	u16 numPiers, i, j;
+	int16_t tMinCalPower;
+	u16 numXpdGain, xpdMask;
+	u16 xpdGainValues[AR5416_NUM_PD_GAINS] = { 0, 0, 0, 0 };
+	u32 reg32, regOffset, regChainOffset;
+	int16_t modalIdx;
+
+	modalIdx = IS_CHAN_2GHZ(chan) ? 1 : 0;
+	xpdMask = pEepData->modalHeader[modalIdx].xpdGain;
+
+	if ((pEepData->baseEepHeader.version & AR5416_EEP_VER_MINOR_MASK) >=
+	    AR5416_EEP_MINOR_VER_2) {
+		pdGainOverlap_t2 =
+			pEepData->modalHeader[modalIdx].pdGainOverlap;
+	} else {
+		pdGainOverlap_t2 = (u16)(MS(REG_READ(ah, AR_PHY_TPCRG5),
+					    AR_PHY_TPCRG5_PD_GAIN_OVERLAP));
+	}
+
+	if (IS_CHAN_2GHZ(chan)) {
+		pCalBChans = pEepData->calFreqPier2G;
+		numPiers = AR5416_NUM_2G_CAL_PIERS;
+	} else {
+		pCalBChans = pEepData->calFreqPier5G;
+		numPiers = AR5416_NUM_5G_CAL_PIERS;
+	}
+
+	if (OLC_FOR_AR9280_20_LATER && IS_CHAN_2GHZ(chan)) {
+		pRawDataset = pEepData->calPierData2G[0];
+		ah->initPDADC = ((struct calDataPerFreqOpLoop *)
+				 pRawDataset)->vpdPdg[0][0];
+	}
+
+	numXpdGain = 0;
+
+	for (i = 1; i <= AR5416_PD_GAINS_IN_MASK; i++) {
+		if ((xpdMask >> (AR5416_PD_GAINS_IN_MASK - i)) & 1) {
+			if (numXpdGain >= AR5416_NUM_PD_GAINS)
+				break;
+			xpdGainValues[numXpdGain] =
+				(u16)(AR5416_PD_GAINS_IN_MASK - i);
+			numXpdGain++;
+		}
+	}
+
+	REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_NUM_PD_GAIN,
+		      (numXpdGain - 1) & 0x3);
+	REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_1,
+		      xpdGainValues[0]);
+	REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_2,
+		      xpdGainValues[1]);
+	REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_3,
+		      xpdGainValues[2]);
+
+	for (i = 0; i < AR5416_MAX_CHAINS; i++) {
+		if (AR_SREV_5416_20_OR_LATER(ah) &&
+		    (ah->rxchainmask == 5 || ah->txchainmask == 5) &&
+		    (i != 0)) {
+			regChainOffset = (i == 1) ? 0x2000 : 0x1000;
+		} else
+			regChainOffset = i * 0x1000;
+
+		if (pEepData->baseEepHeader.txMask & (1 << i)) {
+			if (IS_CHAN_2GHZ(chan))
+				pRawDataset = pEepData->calPierData2G[i];
+			else
+				pRawDataset = pEepData->calPierData5G[i];
+
+
+			if (OLC_FOR_AR9280_20_LATER) {
+				u8 pcdacIdx;
+				u8 txPower;
 
-	return ath9k_eeprom_set_board_values[ahp->ah_eep_map](ah, chan);
+				ath9k_get_txgain_index(ah, chan,
+				(struct calDataPerFreqOpLoop *)pRawDataset,
+				pCalBChans, numPiers, &txPower, &pcdacIdx);
+				ath9k_olc_get_pdadcs(ah, pcdacIdx,
+						     txPower/2, pdadcValues);
+			} else {
+				ath9k_hw_get_def_gain_boundaries_pdadcs(ah,
+							chan, pRawDataset,
+							pCalBChans, numPiers,
+							pdGainOverlap_t2,
+							&tMinCalPower,
+							gainBoundaries,
+							pdadcValues,
+							numXpdGain);
+			}
+
+			if ((i == 0) || AR_SREV_5416_20_OR_LATER(ah)) {
+				if (OLC_FOR_AR9280_20_LATER) {
+					REG_WRITE(ah,
+						AR_PHY_TPCRG5 + regChainOffset,
+						SM(0x6,
+						AR_PHY_TPCRG5_PD_GAIN_OVERLAP) |
+						SM_PD_GAIN(1) | SM_PD_GAIN(2) |
+						SM_PD_GAIN(3) | SM_PD_GAIN(4));
+				} else {
+					REG_WRITE(ah,
+						AR_PHY_TPCRG5 + regChainOffset,
+						SM(pdGainOverlap_t2,
+						AR_PHY_TPCRG5_PD_GAIN_OVERLAP)|
+						SM_PDGAIN_B(0, 1) |
+						SM_PDGAIN_B(1, 2) |
+						SM_PDGAIN_B(2, 3) |
+						SM_PDGAIN_B(3, 4));
+				}
+			}
+
+			regOffset = AR_PHY_BASE + (672 << 2) + regChainOffset;
+			for (j = 0; j < 32; j++) {
+				reg32 = ((pdadcValues[4 * j + 0] & 0xFF) << 0) |
+					((pdadcValues[4 * j + 1] & 0xFF) << 8) |
+					((pdadcValues[4 * j + 2] & 0xFF) << 16)|
+					((pdadcValues[4 * j + 3] & 0xFF) << 24);
+				REG_WRITE(ah, regOffset, reg32);
+
+				DPRINTF(ah->ah_sc, ATH_DBG_REG_IO,
+					"PDADC (%d,%4x): %4.4x %8.8x\n",
+					i, regChainOffset, regOffset,
+					reg32);
+				DPRINTF(ah->ah_sc, ATH_DBG_REG_IO,
+					"PDADC: Chain %d | PDADC %3d "
+					"Value %3d | PDADC %3d Value %3d | "
+					"PDADC %3d Value %3d | PDADC %3d "
+					"Value %3d |\n",
+					i, 4 * j, pdadcValues[4 * j],
+					4 * j + 1, pdadcValues[4 * j + 1],
+					4 * j + 2, pdadcValues[4 * j + 2],
+					4 * j + 3,
+					pdadcValues[4 * j + 3]);
+
+				regOffset += 4;
+			}
+		}
+	}
+
+	*pTxPowerIndexOffset = 0;
+
+	return true;
+#undef SM_PD_GAIN
+#undef SM_PDGAIN_B
 }
 
-static int ath9k_hw_get_def_eeprom_antenna_cfg(struct ath_hal *ah,
-				    struct ath9k_channel *chan,
-				    u8 index, u16 *config)
+static bool ath9k_hw_set_def_power_per_rate_table(struct ath_hw *ah,
+						  struct ath9k_channel *chan,
+						  int16_t *ratesArray,
+						  u16 cfgCtl,
+						  u16 AntennaReduction,
+						  u16 twiceMaxRegulatoryPower,
+						  u16 powerLimit)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416_eeprom_def *eep = &ahp->ah_eeprom.def;
-	struct modal_eep_header *pModal =
-		&(eep->modalHeader[IS_CHAN_2GHZ(chan)]);
-	struct base_eep_header *pBase = &eep->baseEepHeader;
+#define REDUCE_SCALED_POWER_BY_TWO_CHAIN     6  /* 10*log10(2)*2 */
+#define REDUCE_SCALED_POWER_BY_THREE_CHAIN   10 /* 10*log10(3)*2 */
 
-	switch (index) {
-	case 0:
-		*config = pModal->antCtrlCommon & 0xFFFF;
-		return 0;
+	struct ar5416_eeprom_def *pEepData = &ah->eeprom.def;
+	u16 twiceMaxEdgePower = AR5416_MAX_RATE_POWER;
+	static const u16 tpScaleReductionTable[5] =
+		{ 0, 3, 6, 9, AR5416_MAX_RATE_POWER };
+
+	int i;
+	int16_t twiceLargestAntenna;
+	struct cal_ctl_data *rep;
+	struct cal_target_power_leg targetPowerOfdm, targetPowerCck = {
+		0, { 0, 0, 0, 0}
+	};
+	struct cal_target_power_leg targetPowerOfdmExt = {
+		0, { 0, 0, 0, 0} }, targetPowerCckExt = {
+		0, { 0, 0, 0, 0 }
+	};
+	struct cal_target_power_ht targetPowerHt20, targetPowerHt40 = {
+		0, {0, 0, 0, 0}
+	};
+	u16 scaledPower = 0, minCtlPower, maxRegAllowedPower;
+	u16 ctlModesFor11a[] =
+		{ CTL_11A, CTL_5GHT20, CTL_11A_EXT, CTL_5GHT40 };
+	u16 ctlModesFor11g[] =
+		{ CTL_11B, CTL_11G, CTL_2GHT20, CTL_11B_EXT, CTL_11G_EXT,
+		  CTL_2GHT40
+		};
+	u16 numCtlModes, *pCtlMode, ctlMode, freq;
+	struct chan_centers centers;
+	int tx_chainmask;
+	u16 twiceMinEdgePower;
+
+	tx_chainmask = ah->txchainmask;
+
+	ath9k_hw_get_channel_centers(ah, chan, &centers);
+
+	twiceLargestAntenna = max(
+		pEepData->modalHeader
+			[IS_CHAN_2GHZ(chan)].antennaGainCh[0],
+		pEepData->modalHeader
+			[IS_CHAN_2GHZ(chan)].antennaGainCh[1]);
+
+	twiceLargestAntenna = max((u8)twiceLargestAntenna,
+				  pEepData->modalHeader
+				  [IS_CHAN_2GHZ(chan)].antennaGainCh[2]);
+
+	twiceLargestAntenna = (int16_t)min(AntennaReduction -
+					   twiceLargestAntenna, 0);
+
+	maxRegAllowedPower = twiceMaxRegulatoryPower + twiceLargestAntenna;
+
+	if (ah->regulatory.tp_scale != ATH9K_TP_SCALE_MAX) {
+		maxRegAllowedPower -=
+			(tpScaleReductionTable[(ah->regulatory.tp_scale)] * 2);
+	}
+
+	scaledPower = min(powerLimit, maxRegAllowedPower);
+
+	switch (ar5416_get_ntxchains(tx_chainmask)) {
 	case 1:
-		if (pBase->version >= 0x0E0D) {
-			if (pModal->useAnt1) {
-				*config =
-				((pModal->antCtrlCommon & 0xFFFF0000) >> 16);
-				return 0;
-			}
-		}
 		break;
-	default:
+	case 2:
+		scaledPower -= REDUCE_SCALED_POWER_BY_TWO_CHAIN;
+		break;
+	case 3:
+		scaledPower -= REDUCE_SCALED_POWER_BY_THREE_CHAIN;
 		break;
 	}
 
-	return -EINVAL;
+	scaledPower = max((u16)0, scaledPower);
+
+	if (IS_CHAN_2GHZ(chan)) {
+		numCtlModes = ARRAY_SIZE(ctlModesFor11g) -
+			SUB_NUM_CTL_MODES_AT_2G_40;
+		pCtlMode = ctlModesFor11g;
+
+		ath9k_hw_get_legacy_target_powers(ah, chan,
+			pEepData->calTargetPowerCck,
+			AR5416_NUM_2G_CCK_TARGET_POWERS,
+			&targetPowerCck, 4, false);
+		ath9k_hw_get_legacy_target_powers(ah, chan,
+			pEepData->calTargetPower2G,
+			AR5416_NUM_2G_20_TARGET_POWERS,
+			&targetPowerOfdm, 4, false);
+		ath9k_hw_get_target_powers(ah, chan,
+			pEepData->calTargetPower2GHT20,
+			AR5416_NUM_2G_20_TARGET_POWERS,
+			&targetPowerHt20, 8, false);
+
+		if (IS_CHAN_HT40(chan)) {
+			numCtlModes = ARRAY_SIZE(ctlModesFor11g);
+			ath9k_hw_get_target_powers(ah, chan,
+				pEepData->calTargetPower2GHT40,
+				AR5416_NUM_2G_40_TARGET_POWERS,
+				&targetPowerHt40, 8, true);
+			ath9k_hw_get_legacy_target_powers(ah, chan,
+				pEepData->calTargetPowerCck,
+				AR5416_NUM_2G_CCK_TARGET_POWERS,
+				&targetPowerCckExt, 4, true);
+			ath9k_hw_get_legacy_target_powers(ah, chan,
+				pEepData->calTargetPower2G,
+				AR5416_NUM_2G_20_TARGET_POWERS,
+				&targetPowerOfdmExt, 4, true);
+		}
+	} else {
+		numCtlModes = ARRAY_SIZE(ctlModesFor11a) -
+			SUB_NUM_CTL_MODES_AT_5G_40;
+		pCtlMode = ctlModesFor11a;
+
+		ath9k_hw_get_legacy_target_powers(ah, chan,
+			pEepData->calTargetPower5G,
+			AR5416_NUM_5G_20_TARGET_POWERS,
+			&targetPowerOfdm, 4, false);
+		ath9k_hw_get_target_powers(ah, chan,
+			pEepData->calTargetPower5GHT20,
+			AR5416_NUM_5G_20_TARGET_POWERS,
+			&targetPowerHt20, 8, false);
+
+		if (IS_CHAN_HT40(chan)) {
+			numCtlModes = ARRAY_SIZE(ctlModesFor11a);
+			ath9k_hw_get_target_powers(ah, chan,
+				pEepData->calTargetPower5GHT40,
+				AR5416_NUM_5G_40_TARGET_POWERS,
+				&targetPowerHt40, 8, true);
+			ath9k_hw_get_legacy_target_powers(ah, chan,
+				pEepData->calTargetPower5G,
+				AR5416_NUM_5G_20_TARGET_POWERS,
+				&targetPowerOfdmExt, 4, true);
+		}
+	}
+
+	for (ctlMode = 0; ctlMode < numCtlModes; ctlMode++) {
+		bool isHt40CtlMode = (pCtlMode[ctlMode] == CTL_5GHT40) ||
+			(pCtlMode[ctlMode] == CTL_2GHT40);
+		if (isHt40CtlMode)
+			freq = centers.synth_center;
+		else if (pCtlMode[ctlMode] & EXT_ADDITIVE)
+			freq = centers.ext_center;
+		else
+			freq = centers.ctl_center;
+
+		if (ah->eep_ops->get_eeprom_ver(ah) == 14 &&
+		    ah->eep_ops->get_eeprom_rev(ah) <= 2)
+			twiceMaxEdgePower = AR5416_MAX_RATE_POWER;
+
+		DPRINTF(ah->ah_sc, ATH_DBG_POWER_MGMT,
+			"LOOP-Mode ctlMode %d < %d, isHt40CtlMode %d, "
+			"EXT_ADDITIVE %d\n",
+			ctlMode, numCtlModes, isHt40CtlMode,
+			(pCtlMode[ctlMode] & EXT_ADDITIVE));
+
+		for (i = 0; (i < AR5416_NUM_CTLS) && pEepData->ctlIndex[i]; i++) {
+			DPRINTF(ah->ah_sc, ATH_DBG_POWER_MGMT,
+				"  LOOP-Ctlidx %d: cfgCtl 0x%2.2x "
+				"pCtlMode 0x%2.2x ctlIndex 0x%2.2x "
+				"chan %d\n",
+				i, cfgCtl, pCtlMode[ctlMode],
+				pEepData->ctlIndex[i], chan->channel);
+
+			if ((((cfgCtl & ~CTL_MODE_M) |
+			      (pCtlMode[ctlMode] & CTL_MODE_M)) ==
+			     pEepData->ctlIndex[i]) ||
+			    (((cfgCtl & ~CTL_MODE_M) |
+			      (pCtlMode[ctlMode] & CTL_MODE_M)) ==
+			     ((pEepData->ctlIndex[i] & CTL_MODE_M) | SD_NO_CTL))) {
+				rep = &(pEepData->ctlData[i]);
+
+				twiceMinEdgePower = ath9k_hw_get_max_edge_power(freq,
+				rep->ctlEdges[ar5416_get_ntxchains(tx_chainmask) - 1],
+				IS_CHAN_2GHZ(chan), AR5416_NUM_BAND_EDGES);
+
+				DPRINTF(ah->ah_sc, ATH_DBG_POWER_MGMT,
+					"    MATCH-EE_IDX %d: ch %d is2 %d "
+					"2xMinEdge %d chainmask %d chains %d\n",
+					i, freq, IS_CHAN_2GHZ(chan),
+					twiceMinEdgePower, tx_chainmask,
+					ar5416_get_ntxchains
+					(tx_chainmask));
+				if ((cfgCtl & ~CTL_MODE_M) == SD_NO_CTL) {
+					twiceMaxEdgePower = min(twiceMaxEdgePower,
+								twiceMinEdgePower);
+				} else {
+					twiceMaxEdgePower = twiceMinEdgePower;
+					break;
+				}
+			}
+		}
+
+		minCtlPower = min(twiceMaxEdgePower, scaledPower);
+
+		DPRINTF(ah->ah_sc, ATH_DBG_POWER_MGMT,
+			"    SEL-Min ctlMode %d pCtlMode %d "
+			"2xMaxEdge %d sP %d minCtlPwr %d\n",
+			ctlMode, pCtlMode[ctlMode], twiceMaxEdgePower,
+			scaledPower, minCtlPower);
+
+		switch (pCtlMode[ctlMode]) {
+		case CTL_11B:
+			for (i = 0; i < ARRAY_SIZE(targetPowerCck.tPow2x); i++) {
+				targetPowerCck.tPow2x[i] =
+					min((u16)targetPowerCck.tPow2x[i],
+					    minCtlPower);
+			}
+			break;
+		case CTL_11A:
+		case CTL_11G:
+			for (i = 0; i < ARRAY_SIZE(targetPowerOfdm.tPow2x); i++) {
+				targetPowerOfdm.tPow2x[i] =
+					min((u16)targetPowerOfdm.tPow2x[i],
+					    minCtlPower);
+			}
+			break;
+		case CTL_5GHT20:
+		case CTL_2GHT20:
+			for (i = 0; i < ARRAY_SIZE(targetPowerHt20.tPow2x); i++) {
+				targetPowerHt20.tPow2x[i] =
+					min((u16)targetPowerHt20.tPow2x[i],
+					    minCtlPower);
+			}
+			break;
+		case CTL_11B_EXT:
+			targetPowerCckExt.tPow2x[0] = min((u16)
+					targetPowerCckExt.tPow2x[0],
+					minCtlPower);
+			break;
+		case CTL_11A_EXT:
+		case CTL_11G_EXT:
+			targetPowerOfdmExt.tPow2x[0] = min((u16)
+					targetPowerOfdmExt.tPow2x[0],
+					minCtlPower);
+			break;
+		case CTL_5GHT40:
+		case CTL_2GHT40:
+			for (i = 0; i < ARRAY_SIZE(targetPowerHt40.tPow2x); i++) {
+				targetPowerHt40.tPow2x[i] =
+					min((u16)targetPowerHt40.tPow2x[i],
+					    minCtlPower);
+			}
+			break;
+		default:
+			break;
+		}
+	}
+
+	ratesArray[rate6mb] = ratesArray[rate9mb] = ratesArray[rate12mb] =
+		ratesArray[rate18mb] = ratesArray[rate24mb] =
+		targetPowerOfdm.tPow2x[0];
+	ratesArray[rate36mb] = targetPowerOfdm.tPow2x[1];
+	ratesArray[rate48mb] = targetPowerOfdm.tPow2x[2];
+	ratesArray[rate54mb] = targetPowerOfdm.tPow2x[3];
+	ratesArray[rateXr] = targetPowerOfdm.tPow2x[0];
+
+	for (i = 0; i < ARRAY_SIZE(targetPowerHt20.tPow2x); i++)
+		ratesArray[rateHt20_0 + i] = targetPowerHt20.tPow2x[i];
+
+	if (IS_CHAN_2GHZ(chan)) {
+		ratesArray[rate1l] = targetPowerCck.tPow2x[0];
+		ratesArray[rate2s] = ratesArray[rate2l] =
+			targetPowerCck.tPow2x[1];
+		ratesArray[rate5_5s] = ratesArray[rate5_5l] =
+			targetPowerCck.tPow2x[2];
+		;
+		ratesArray[rate11s] = ratesArray[rate11l] =
+			targetPowerCck.tPow2x[3];
+		;
+	}
+	if (IS_CHAN_HT40(chan)) {
+		for (i = 0; i < ARRAY_SIZE(targetPowerHt40.tPow2x); i++) {
+			ratesArray[rateHt40_0 + i] =
+				targetPowerHt40.tPow2x[i];
+		}
+		ratesArray[rateDupOfdm] = targetPowerHt40.tPow2x[0];
+		ratesArray[rateDupCck] = targetPowerHt40.tPow2x[0];
+		ratesArray[rateExtOfdm] = targetPowerOfdmExt.tPow2x[0];
+		if (IS_CHAN_2GHZ(chan)) {
+			ratesArray[rateExtCck] =
+				targetPowerCckExt.tPow2x[0];
+		}
+	}
+	return true;
 }
 
-static int ath9k_hw_get_4k_eeprom_antenna_cfg(struct ath_hal *ah,
+static int ath9k_hw_def_set_txpower(struct ath_hw *ah,
 				    struct ath9k_channel *chan,
-				    u8 index, u16 *config)
+				    u16 cfgCtl,
+				    u8 twiceAntennaReduction,
+				    u8 twiceMaxRegulatoryPower,
+				    u8 powerLimit)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416_eeprom_4k *eep = &ahp->ah_eeprom.map4k;
-	struct modal_eep_4k_header *pModal = &eep->modalHeader;
+#define RT_AR_DELTA(x) (ratesArray[x] - cck_ofdm_delta)
+	struct ar5416_eeprom_def *pEepData = &ah->eeprom.def;
+	struct modal_eep_header *pModal =
+		&(pEepData->modalHeader[IS_CHAN_2GHZ(chan)]);
+	int16_t ratesArray[Ar5416RateSize];
+	int16_t txPowerIndexOffset = 0;
+	u8 ht40PowerIncForPdadc = 2;
+	int i, cck_ofdm_delta = 0;
 
-	switch (index) {
-	case 0:
-		*config = pModal->antCtrlCommon & 0xFFFF;
-		return 0;
-	default:
-		break;
+	memset(ratesArray, 0, sizeof(ratesArray));
+
+	if ((pEepData->baseEepHeader.version & AR5416_EEP_VER_MINOR_MASK) >=
+	    AR5416_EEP_MINOR_VER_2) {
+		ht40PowerIncForPdadc = pModal->ht40PowerIncForPdadc;
 	}
 
-	return -EINVAL;
-}
+	if (!ath9k_hw_set_def_power_per_rate_table(ah, chan,
+					       &ratesArray[0], cfgCtl,
+					       twiceAntennaReduction,
+					       twiceMaxRegulatoryPower,
+					       powerLimit)) {
+		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+			"ath9k_hw_set_txpower: unable to set "
+			"tx power per rate table\n");
+		return -EIO;
+	}
 
-static int (*ath9k_get_eeprom_antenna_cfg[])(struct ath_hal *,
-					     struct ath9k_channel *,
-					     u8, u16 *) = {
-	ath9k_hw_get_def_eeprom_antenna_cfg,
-	ath9k_hw_get_4k_eeprom_antenna_cfg
-};
+	if (!ath9k_hw_set_def_power_cal_table(ah, chan, &txPowerIndexOffset)) {
+		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+			 "ath9k_hw_set_txpower: unable to set power table\n");
+		return -EIO;
+	}
 
-int ath9k_hw_get_eeprom_antenna_cfg(struct ath_hal *ah,
-				    struct ath9k_channel *chan,
-				    u8 index, u16 *config)
-{
-	struct ath_hal_5416 *ahp = AH5416(ah);
+	for (i = 0; i < ARRAY_SIZE(ratesArray); i++) {
+		ratesArray[i] =	(int16_t)(txPowerIndexOffset + ratesArray[i]);
+		if (ratesArray[i] > AR5416_MAX_RATE_POWER)
+			ratesArray[i] = AR5416_MAX_RATE_POWER;
+	}
 
-	return ath9k_get_eeprom_antenna_cfg[ahp->ah_eep_map](ah, chan,
-							     index, config);
-}
+	if (AR_SREV_9280_10_OR_LATER(ah)) {
+		for (i = 0; i < Ar5416RateSize; i++)
+			ratesArray[i] -= AR5416_PWR_TABLE_OFFSET * 2;
+	}
 
-static u8 ath9k_hw_get_4k_num_ant_config(struct ath_hal *ah,
-					 enum ieee80211_band freq_band)
-{
-	return 1;
+	REG_WRITE(ah, AR_PHY_POWER_TX_RATE1,
+		  ATH9K_POW_SM(ratesArray[rate18mb], 24)
+		  | ATH9K_POW_SM(ratesArray[rate12mb], 16)
+		  | ATH9K_POW_SM(ratesArray[rate9mb], 8)
+		  | ATH9K_POW_SM(ratesArray[rate6mb], 0));
+	REG_WRITE(ah, AR_PHY_POWER_TX_RATE2,
+		  ATH9K_POW_SM(ratesArray[rate54mb], 24)
+		  | ATH9K_POW_SM(ratesArray[rate48mb], 16)
+		  | ATH9K_POW_SM(ratesArray[rate36mb], 8)
+		  | ATH9K_POW_SM(ratesArray[rate24mb], 0));
+
+	if (IS_CHAN_2GHZ(chan)) {
+		if (OLC_FOR_AR9280_20_LATER) {
+			cck_ofdm_delta = 2;
+			REG_WRITE(ah, AR_PHY_POWER_TX_RATE3,
+				ATH9K_POW_SM(RT_AR_DELTA(rate2s), 24)
+				| ATH9K_POW_SM(RT_AR_DELTA(rate2l), 16)
+				| ATH9K_POW_SM(ratesArray[rateXr], 8)
+				| ATH9K_POW_SM(RT_AR_DELTA(rate1l), 0));
+			REG_WRITE(ah, AR_PHY_POWER_TX_RATE4,
+				ATH9K_POW_SM(RT_AR_DELTA(rate11s), 24)
+				| ATH9K_POW_SM(RT_AR_DELTA(rate11l), 16)
+				| ATH9K_POW_SM(RT_AR_DELTA(rate5_5s), 8)
+				| ATH9K_POW_SM(RT_AR_DELTA(rate5_5l), 0));
+		} else {
+			REG_WRITE(ah, AR_PHY_POWER_TX_RATE3,
+				ATH9K_POW_SM(ratesArray[rate2s], 24)
+				| ATH9K_POW_SM(ratesArray[rate2l], 16)
+				| ATH9K_POW_SM(ratesArray[rateXr], 8)
+				| ATH9K_POW_SM(ratesArray[rate1l], 0));
+			REG_WRITE(ah, AR_PHY_POWER_TX_RATE4,
+				ATH9K_POW_SM(ratesArray[rate11s], 24)
+				| ATH9K_POW_SM(ratesArray[rate11l], 16)
+				| ATH9K_POW_SM(ratesArray[rate5_5s], 8)
+				| ATH9K_POW_SM(ratesArray[rate5_5l], 0));
+		}
+	}
+
+	REG_WRITE(ah, AR_PHY_POWER_TX_RATE5,
+		  ATH9K_POW_SM(ratesArray[rateHt20_3], 24)
+		  | ATH9K_POW_SM(ratesArray[rateHt20_2], 16)
+		  | ATH9K_POW_SM(ratesArray[rateHt20_1], 8)
+		  | ATH9K_POW_SM(ratesArray[rateHt20_0], 0));
+	REG_WRITE(ah, AR_PHY_POWER_TX_RATE6,
+		  ATH9K_POW_SM(ratesArray[rateHt20_7], 24)
+		  | ATH9K_POW_SM(ratesArray[rateHt20_6], 16)
+		  | ATH9K_POW_SM(ratesArray[rateHt20_5], 8)
+		  | ATH9K_POW_SM(ratesArray[rateHt20_4], 0));
+
+	if (IS_CHAN_HT40(chan)) {
+		REG_WRITE(ah, AR_PHY_POWER_TX_RATE7,
+			  ATH9K_POW_SM(ratesArray[rateHt40_3] +
+				       ht40PowerIncForPdadc, 24)
+			  | ATH9K_POW_SM(ratesArray[rateHt40_2] +
+					 ht40PowerIncForPdadc, 16)
+			  | ATH9K_POW_SM(ratesArray[rateHt40_1] +
+					 ht40PowerIncForPdadc, 8)
+			  | ATH9K_POW_SM(ratesArray[rateHt40_0] +
+					 ht40PowerIncForPdadc, 0));
+		REG_WRITE(ah, AR_PHY_POWER_TX_RATE8,
+			  ATH9K_POW_SM(ratesArray[rateHt40_7] +
+				       ht40PowerIncForPdadc, 24)
+			  | ATH9K_POW_SM(ratesArray[rateHt40_6] +
+					 ht40PowerIncForPdadc, 16)
+			  | ATH9K_POW_SM(ratesArray[rateHt40_5] +
+					 ht40PowerIncForPdadc, 8)
+			  | ATH9K_POW_SM(ratesArray[rateHt40_4] +
+					 ht40PowerIncForPdadc, 0));
+		if (OLC_FOR_AR9280_20_LATER) {
+			REG_WRITE(ah, AR_PHY_POWER_TX_RATE9,
+				ATH9K_POW_SM(ratesArray[rateExtOfdm], 24)
+				| ATH9K_POW_SM(RT_AR_DELTA(rateExtCck), 16)
+				| ATH9K_POW_SM(ratesArray[rateDupOfdm], 8)
+				| ATH9K_POW_SM(RT_AR_DELTA(rateDupCck), 0));
+		} else {
+			REG_WRITE(ah, AR_PHY_POWER_TX_RATE9,
+				ATH9K_POW_SM(ratesArray[rateExtOfdm], 24)
+				| ATH9K_POW_SM(ratesArray[rateExtCck], 16)
+				| ATH9K_POW_SM(ratesArray[rateDupOfdm], 8)
+				| ATH9K_POW_SM(ratesArray[rateDupCck], 0));
+		}
+	}
+
+	REG_WRITE(ah, AR_PHY_POWER_TX_SUB,
+		  ATH9K_POW_SM(pModal->pwrDecreaseFor3Chain, 6)
+		  | ATH9K_POW_SM(pModal->pwrDecreaseFor2Chain, 0));
+
+	i = rate6mb;
+
+	if (IS_CHAN_HT40(chan))
+		i = rateHt40_0;
+	else if (IS_CHAN_HT20(chan))
+		i = rateHt20_0;
+
+	if (AR_SREV_9280_10_OR_LATER(ah))
+		ah->regulatory.max_power_level =
+			ratesArray[i] + AR5416_PWR_TABLE_OFFSET * 2;
+	else
+		ah->regulatory.max_power_level = ratesArray[i];
+
+	switch(ar5416_get_ntxchains(ah->txchainmask)) {
+	case 1:
+		break;
+	case 2:
+		ah->regulatory.max_power_level += INCREASE_MAXPOW_BY_TWO_CHAIN;
+		break;
+	case 3:
+		ah->regulatory.max_power_level += INCREASE_MAXPOW_BY_THREE_CHAIN;
+		break;
+	default:
+		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+			"Invalid chainmask configuration\n");
+		break;
+	}
+
+	return 0;
 }
 
-static u8 ath9k_hw_get_def_num_ant_config(struct ath_hal *ah,
+static u8 ath9k_hw_def_get_num_ant_config(struct ath_hw *ah,
 					  enum ieee80211_band freq_band)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416_eeprom_def *eep = &ahp->ah_eeprom.def;
+	struct ar5416_eeprom_def *eep = &ah->eeprom.def;
 	struct modal_eep_header *pModal =
 		&(eep->modalHeader[ATH9K_HAL_FREQ_BAND_2GHZ == freq_band]);
 	struct base_eep_header *pBase = &eep->baseEepHeader;
@@ -2645,180 +2739,75 @@ static u8 ath9k_hw_get_def_num_ant_config(struct ath_hal *ah,
 	return num_ant_config;
 }
 
-static u8 (*ath9k_get_num_ant_config[])(struct ath_hal *,
-					enum ieee80211_band) = {
-	ath9k_hw_get_def_num_ant_config,
-	ath9k_hw_get_4k_num_ant_config
-};
-
-u8 ath9k_hw_get_num_ant_config(struct ath_hal *ah,
-			       enum ieee80211_band freq_band)
+static u16 ath9k_hw_def_get_eeprom_antenna_cfg(struct ath_hw *ah,
+					       struct ath9k_channel *chan)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
+	struct ar5416_eeprom_def *eep = &ah->eeprom.def;
+	struct modal_eep_header *pModal =
+		&(eep->modalHeader[IS_CHAN_2GHZ(chan)]);
 
-	return ath9k_get_num_ant_config[ahp->ah_eep_map](ah, freq_band);
+	return pModal->antCtrlCommon & 0xFFFF;
 }
 
-u16 ath9k_hw_eeprom_get_spur_chan(struct ath_hal *ah, u16 i, bool is2GHz)
+static u16 ath9k_hw_def_get_spur_channel(struct ath_hw *ah, u16 i, bool is2GHz)
 {
-#define EEP_MAP4K_SPURCHAN \
-	(ahp->ah_eeprom.map4k.modalHeader.spurChans[i].spurChan)
 #define EEP_DEF_SPURCHAN \
-	(ahp->ah_eeprom.def.modalHeader[is2GHz].spurChans[i].spurChan)
-	struct ath_hal_5416 *ahp = AH5416(ah);
+	(ah->eeprom.def.modalHeader[is2GHz].spurChans[i].spurChan)
+
 	u16 spur_val = AR_NO_SPUR;
 
 	DPRINTF(ah->ah_sc, ATH_DBG_ANI,
 		"Getting spur idx %d is2Ghz. %d val %x\n",
-		i, is2GHz, ah->ah_config.spurchans[i][is2GHz]);
+		i, is2GHz, ah->config.spurchans[i][is2GHz]);
 
-	switch (ah->ah_config.spurmode) {
+	switch (ah->config.spurmode) {
 	case SPUR_DISABLE:
 		break;
 	case SPUR_ENABLE_IOCTL:
-		spur_val = ah->ah_config.spurchans[i][is2GHz];
+		spur_val = ah->config.spurchans[i][is2GHz];
 		DPRINTF(ah->ah_sc, ATH_DBG_ANI,
 			"Getting spur val from new loc. %d\n", spur_val);
 		break;
 	case SPUR_ENABLE_EEPROM:
-		if (ahp->ah_eep_map == EEP_MAP_4KBITS)
-			spur_val = EEP_MAP4K_SPURCHAN;
-		else
-			spur_val = EEP_DEF_SPURCHAN;
+		spur_val = EEP_DEF_SPURCHAN;
 		break;
-
 	}
 
 	return spur_val;
-#undef EEP_DEF_SPURCHAN
-#undef EEP_MAP4K_SPURCHAN
-}
-
-static u32 ath9k_hw_get_eeprom_4k(struct ath_hal *ah,
-				  enum eeprom_param param)
-{
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416_eeprom_4k *eep = &ahp->ah_eeprom.map4k;
-	struct modal_eep_4k_header *pModal = &eep->modalHeader;
-	struct base_eep_header_4k *pBase = &eep->baseEepHeader;
-
-	switch (param) {
-	case EEP_NFTHRESH_2:
-		return pModal[1].noiseFloorThreshCh[0];
-	case AR_EEPROM_MAC(0):
-		return pBase->macAddr[0] << 8 | pBase->macAddr[1];
-	case AR_EEPROM_MAC(1):
-		return pBase->macAddr[2] << 8 | pBase->macAddr[3];
-	case AR_EEPROM_MAC(2):
-		return pBase->macAddr[4] << 8 | pBase->macAddr[5];
-	case EEP_REG_0:
-		return pBase->regDmn[0];
-	case EEP_REG_1:
-		return pBase->regDmn[1];
-	case EEP_OP_CAP:
-		return pBase->deviceCap;
-	case EEP_OP_MODE:
-		return pBase->opCapFlags;
-	case EEP_RF_SILENT:
-		return pBase->rfSilent;
-	case EEP_OB_2:
-		return pModal->ob_01;
-	case EEP_DB_2:
-		return pModal->db1_01;
-	case EEP_MINOR_REV:
-		return pBase->version & AR5416_EEP_VER_MINOR_MASK;
-	case EEP_TX_MASK:
-		return pBase->txMask;
-	case EEP_RX_MASK:
-		return pBase->rxMask;
-	default:
-		return 0;
-	}
-}
-
-static u32 ath9k_hw_get_eeprom_def(struct ath_hal *ah,
-				   enum eeprom_param param)
-{
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ar5416_eeprom_def *eep = &ahp->ah_eeprom.def;
-	struct modal_eep_header *pModal = eep->modalHeader;
-	struct base_eep_header *pBase = &eep->baseEepHeader;
 
-	switch (param) {
-	case EEP_NFTHRESH_5:
-		return pModal[0].noiseFloorThreshCh[0];
-	case EEP_NFTHRESH_2:
-		return pModal[1].noiseFloorThreshCh[0];
-	case AR_EEPROM_MAC(0):
-		return pBase->macAddr[0] << 8 | pBase->macAddr[1];
-	case AR_EEPROM_MAC(1):
-		return pBase->macAddr[2] << 8 | pBase->macAddr[3];
-	case AR_EEPROM_MAC(2):
-		return pBase->macAddr[4] << 8 | pBase->macAddr[5];
-	case EEP_REG_0:
-		return pBase->regDmn[0];
-	case EEP_REG_1:
-		return pBase->regDmn[1];
-	case EEP_OP_CAP:
-		return pBase->deviceCap;
-	case EEP_OP_MODE:
-		return pBase->opCapFlags;
-	case EEP_RF_SILENT:
-		return pBase->rfSilent;
-	case EEP_OB_5:
-		return pModal[0].ob;
-	case EEP_DB_5:
-		return pModal[0].db;
-	case EEP_OB_2:
-		return pModal[1].ob;
-	case EEP_DB_2:
-		return pModal[1].db;
-	case EEP_MINOR_REV:
-		return pBase->version & AR5416_EEP_VER_MINOR_MASK;
-	case EEP_TX_MASK:
-		return pBase->txMask;
-	case EEP_RX_MASK:
-		return pBase->rxMask;
-	case EEP_RXGAIN_TYPE:
-		return pBase->rxGainType;
-	case EEP_TXGAIN_TYPE:
-		return pBase->txGainType;
-
-	default:
-		return 0;
-	}
+#undef EEP_DEF_SPURCHAN
 }
 
-static u32 (*ath9k_get_eeprom[])(struct ath_hal *, enum eeprom_param) = {
-	ath9k_hw_get_eeprom_def,
-	ath9k_hw_get_eeprom_4k
+static struct eeprom_ops eep_def_ops = {
+	.check_eeprom		= ath9k_hw_def_check_eeprom,
+	.get_eeprom		= ath9k_hw_def_get_eeprom,
+	.fill_eeprom		= ath9k_hw_def_fill_eeprom,
+	.get_eeprom_ver		= ath9k_hw_def_get_eeprom_ver,
+	.get_eeprom_rev		= ath9k_hw_def_get_eeprom_rev,
+	.get_num_ant_config	= ath9k_hw_def_get_num_ant_config,
+	.get_eeprom_antenna_cfg	= ath9k_hw_def_get_eeprom_antenna_cfg,
+	.set_board_values	= ath9k_hw_def_set_board_values,
+	.set_addac		= ath9k_hw_def_set_addac,
+	.set_txpower		= ath9k_hw_def_set_txpower,
+	.get_spur_channel	= ath9k_hw_def_get_spur_channel
 };
 
-u32 ath9k_hw_get_eeprom(struct ath_hal *ah,
-			enum eeprom_param param)
-{
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
-	return ath9k_get_eeprom[ahp->ah_eep_map](ah, param);
-}
-
-int ath9k_hw_eeprom_attach(struct ath_hal *ah)
+int ath9k_hw_eeprom_attach(struct ath_hw *ah)
 {
 	int status;
-	struct ath_hal_5416 *ahp = AH5416(ah);
 
-	if (ath9k_hw_use_flash(ah))
-		ath9k_hw_flash_map(ah);
-
-	if (AR_SREV_9285(ah))
-		ahp->ah_eep_map = EEP_MAP_4KBITS;
-	else
-		ahp->ah_eep_map = EEP_MAP_DEFAULT;
+	if (AR_SREV_9285(ah)) {
+		ah->eep_map = EEP_MAP_4KBITS;
+		ah->eep_ops = &eep_4k_ops;
+	} else {
+		ah->eep_map = EEP_MAP_DEFAULT;
+		ah->eep_ops = &eep_def_ops;
+	}
 
-	if (!ath9k_hw_fill_eeprom(ah))
+	if (!ah->eep_ops->fill_eeprom(ah))
 		return -EIO;
 
-	status = ath9k_hw_check_eeprom(ah);
+	status = ah->eep_ops->check_eeprom(ah);
 
 	return status;
 }
diff --git a/drivers/net/wireless/ath9k/eeprom.h b/drivers/net/wireless/ath9k/eeprom.h
new file mode 100644
index 00000000000..25b68c881ff
--- /dev/null
+++ b/drivers/net/wireless/ath9k/eeprom.h
@@ -0,0 +1,507 @@
+/*
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef EEPROM_H
+#define EEPROM_H
+
+#define AH_USE_EEPROM   0x1
+
+#ifdef __BIG_ENDIAN
+#define AR5416_EEPROM_MAGIC 0x5aa5
+#else
+#define AR5416_EEPROM_MAGIC 0xa55a
+#endif
+
+#define CTRY_DEBUG   0x1ff
+#define	CTRY_DEFAULT 0
+
+#define AR_EEPROM_EEPCAP_COMPRESS_DIS   0x0001
+#define AR_EEPROM_EEPCAP_AES_DIS        0x0002
+#define AR_EEPROM_EEPCAP_FASTFRAME_DIS  0x0004
+#define AR_EEPROM_EEPCAP_BURST_DIS      0x0008
+#define AR_EEPROM_EEPCAP_MAXQCU         0x01F0
+#define AR_EEPROM_EEPCAP_MAXQCU_S       4
+#define AR_EEPROM_EEPCAP_HEAVY_CLIP_EN  0x0200
+#define AR_EEPROM_EEPCAP_KC_ENTRIES     0xF000
+#define AR_EEPROM_EEPCAP_KC_ENTRIES_S   12
+
+#define AR_EEPROM_EEREGCAP_EN_FCC_MIDBAND   0x0040
+#define AR_EEPROM_EEREGCAP_EN_KK_U1_EVEN    0x0080
+#define AR_EEPROM_EEREGCAP_EN_KK_U2         0x0100
+#define AR_EEPROM_EEREGCAP_EN_KK_MIDBAND    0x0200
+#define AR_EEPROM_EEREGCAP_EN_KK_U1_ODD     0x0400
+#define AR_EEPROM_EEREGCAP_EN_KK_NEW_11A    0x0800
+
+#define AR_EEPROM_EEREGCAP_EN_KK_U1_ODD_PRE4_0  0x4000
+#define AR_EEPROM_EEREGCAP_EN_KK_NEW_11A_PRE4_0 0x8000
+
+#define AR5416_EEPROM_MAGIC_OFFSET  0x0
+#define AR5416_EEPROM_S             2
+#define AR5416_EEPROM_OFFSET        0x2000
+#define AR5416_EEPROM_MAX           0xae0
+
+#define AR5416_EEPROM_START_ADDR \
+	(AR_SREV_9100(ah)) ? 0x1fff1000 : 0x503f1200
+
+#define SD_NO_CTL               0xE0
+#define NO_CTL                  0xff
+#define CTL_MODE_M              7
+#define CTL_11A                 0
+#define CTL_11B                 1
+#define CTL_11G                 2
+#define CTL_2GHT20              5
+#define CTL_5GHT20              6
+#define CTL_2GHT40              7
+#define CTL_5GHT40              8
+
+#define EXT_ADDITIVE (0x8000)
+#define CTL_11A_EXT (CTL_11A | EXT_ADDITIVE)
+#define CTL_11G_EXT (CTL_11G | EXT_ADDITIVE)
+#define CTL_11B_EXT (CTL_11B | EXT_ADDITIVE)
+
+#define SUB_NUM_CTL_MODES_AT_5G_40 2
+#define SUB_NUM_CTL_MODES_AT_2G_40 3
+
+#define INCREASE_MAXPOW_BY_TWO_CHAIN     6  /* 10*log10(2)*2 */
+#define INCREASE_MAXPOW_BY_THREE_CHAIN   10 /* 10*log10(3)*2 */
+
+/*
+ * For AR9285 and later chipsets, the following bits are not being programmed
+ * in EEPROM and so need to be enabled always.
+ *
+ * Bit 0: en_fcc_mid
+ * Bit 1: en_jap_mid
+ * Bit 2: en_fcc_dfs_ht40
+ * Bit 3: en_jap_ht40
+ * Bit 4: en_jap_dfs_ht40
+ */
+#define AR9285_RDEXT_DEFAULT    0x1F
+
+#define AR_EEPROM_MAC(i)	(0x1d+(i))
+#define ATH9K_POW_SM(_r, _s)	(((_r) & 0x3f) << (_s))
+#define FREQ2FBIN(x, y)		((y) ? ((x) - 2300) : (((x) - 4800) / 5))
+#define ath9k_hw_use_flash(_ah)	(!(_ah->ah_flags & AH_USE_EEPROM))
+
+#define AR5416_VER_MASK (eep->baseEepHeader.version & AR5416_EEP_VER_MINOR_MASK)
+#define OLC_FOR_AR9280_20_LATER (AR_SREV_9280_20_OR_LATER(ah) && \
+				 ah->eep_ops->get_eeprom(ah, EEP_OL_PWRCTRL))
+
+#define AR_EEPROM_RFSILENT_GPIO_SEL     0x001c
+#define AR_EEPROM_RFSILENT_GPIO_SEL_S   2
+#define AR_EEPROM_RFSILENT_POLARITY     0x0002
+#define AR_EEPROM_RFSILENT_POLARITY_S   1
+
+#define EEP_RFSILENT_ENABLED        0x0001
+#define EEP_RFSILENT_ENABLED_S      0
+#define EEP_RFSILENT_POLARITY       0x0002
+#define EEP_RFSILENT_POLARITY_S     1
+#define EEP_RFSILENT_GPIO_SEL       0x001c
+#define EEP_RFSILENT_GPIO_SEL_S     2
+
+#define AR5416_OPFLAGS_11A           0x01
+#define AR5416_OPFLAGS_11G           0x02
+#define AR5416_OPFLAGS_N_5G_HT40     0x04
+#define AR5416_OPFLAGS_N_2G_HT40     0x08
+#define AR5416_OPFLAGS_N_5G_HT20     0x10
+#define AR5416_OPFLAGS_N_2G_HT20     0x20
+
+#define AR5416_EEP_NO_BACK_VER       0x1
+#define AR5416_EEP_VER               0xE
+#define AR5416_EEP_VER_MINOR_MASK    0x0FFF
+#define AR5416_EEP_MINOR_VER_2       0x2
+#define AR5416_EEP_MINOR_VER_3       0x3
+#define AR5416_EEP_MINOR_VER_7       0x7
+#define AR5416_EEP_MINOR_VER_9       0x9
+#define AR5416_EEP_MINOR_VER_16      0x10
+#define AR5416_EEP_MINOR_VER_17      0x11
+#define AR5416_EEP_MINOR_VER_19      0x13
+#define AR5416_EEP_MINOR_VER_20      0x14
+#define AR5416_EEP_MINOR_VER_22      0x16
+
+#define AR5416_NUM_5G_CAL_PIERS         8
+#define AR5416_NUM_2G_CAL_PIERS         4
+#define AR5416_NUM_5G_20_TARGET_POWERS  8
+#define AR5416_NUM_5G_40_TARGET_POWERS  8
+#define AR5416_NUM_2G_CCK_TARGET_POWERS 3
+#define AR5416_NUM_2G_20_TARGET_POWERS  4
+#define AR5416_NUM_2G_40_TARGET_POWERS  4
+#define AR5416_NUM_CTLS                 24
+#define AR5416_NUM_BAND_EDGES           8
+#define AR5416_NUM_PD_GAINS             4
+#define AR5416_PD_GAINS_IN_MASK         4
+#define AR5416_PD_GAIN_ICEPTS           5
+#define AR5416_EEPROM_MODAL_SPURS       5
+#define AR5416_MAX_RATE_POWER           63
+#define AR5416_NUM_PDADC_VALUES         128
+#define AR5416_BCHAN_UNUSED             0xFF
+#define AR5416_MAX_PWR_RANGE_IN_HALF_DB 64
+#define AR5416_MAX_CHAINS               3
+#define AR5416_PWR_TABLE_OFFSET         -5
+
+/* Rx gain type values */
+#define AR5416_EEP_RXGAIN_23DB_BACKOFF     0
+#define AR5416_EEP_RXGAIN_13DB_BACKOFF     1
+#define AR5416_EEP_RXGAIN_ORIG             2
+
+/* Tx gain type values */
+#define AR5416_EEP_TXGAIN_ORIGINAL         0
+#define AR5416_EEP_TXGAIN_HIGH_POWER       1
+
+#define AR5416_EEP4K_START_LOC                64
+#define AR5416_EEP4K_NUM_2G_CAL_PIERS         3
+#define AR5416_EEP4K_NUM_2G_CCK_TARGET_POWERS 3
+#define AR5416_EEP4K_NUM_2G_20_TARGET_POWERS  3
+#define AR5416_EEP4K_NUM_2G_40_TARGET_POWERS  3
+#define AR5416_EEP4K_NUM_CTLS                 12
+#define AR5416_EEP4K_NUM_BAND_EDGES           4
+#define AR5416_EEP4K_NUM_PD_GAINS             2
+#define AR5416_EEP4K_PD_GAINS_IN_MASK         4
+#define AR5416_EEP4K_PD_GAIN_ICEPTS           5
+#define AR5416_EEP4K_MAX_CHAINS               1
+
+#define AR9280_TX_GAIN_TABLE_SIZE 22
+
+enum eeprom_param {
+	EEP_NFTHRESH_5,
+	EEP_NFTHRESH_2,
+	EEP_MAC_MSW,
+	EEP_MAC_MID,
+	EEP_MAC_LSW,
+	EEP_REG_0,
+	EEP_REG_1,
+	EEP_OP_CAP,
+	EEP_OP_MODE,
+	EEP_RF_SILENT,
+	EEP_OB_5,
+	EEP_DB_5,
+	EEP_OB_2,
+	EEP_DB_2,
+	EEP_MINOR_REV,
+	EEP_TX_MASK,
+	EEP_RX_MASK,
+	EEP_RXGAIN_TYPE,
+	EEP_TXGAIN_TYPE,
+	EEP_OL_PWRCTRL,
+	EEP_RC_CHAIN_MASK,
+	EEP_DAC_HPWR_5G,
+	EEP_FRAC_N_5G
+};
+
+enum ar5416_rates {
+	rate6mb, rate9mb, rate12mb, rate18mb,
+	rate24mb, rate36mb, rate48mb, rate54mb,
+	rate1l, rate2l, rate2s, rate5_5l,
+	rate5_5s, rate11l, rate11s, rateXr,
+	rateHt20_0, rateHt20_1, rateHt20_2, rateHt20_3,
+	rateHt20_4, rateHt20_5, rateHt20_6, rateHt20_7,
+	rateHt40_0, rateHt40_1, rateHt40_2, rateHt40_3,
+	rateHt40_4, rateHt40_5, rateHt40_6, rateHt40_7,
+	rateDupCck, rateDupOfdm, rateExtCck, rateExtOfdm,
+	Ar5416RateSize
+};
+
+enum ath9k_hal_freq_band {
+	ATH9K_HAL_FREQ_BAND_5GHZ = 0,
+	ATH9K_HAL_FREQ_BAND_2GHZ = 1
+};
+
+struct base_eep_header {
+	u16 length;
+	u16 checksum;
+	u16 version;
+	u8 opCapFlags;
+	u8 eepMisc;
+	u16 regDmn[2];
+	u8 macAddr[6];
+	u8 rxMask;
+	u8 txMask;
+	u16 rfSilent;
+	u16 blueToothOptions;
+	u16 deviceCap;
+	u32 binBuildNumber;
+	u8 deviceType;
+	u8 pwdclkind;
+	u8 futureBase_1[2];
+	u8 rxGainType;
+	u8 dacHiPwrMode_5G;
+	u8 openLoopPwrCntl;
+	u8 dacLpMode;
+	u8 txGainType;
+	u8 rcChainMask;
+	u8 desiredScaleCCK;
+	u8 power_table_offset;
+	u8 frac_n_5g;
+	u8 futureBase_3[21];
+} __packed;
+
+struct base_eep_header_4k {
+	u16 length;
+	u16 checksum;
+	u16 version;
+	u8 opCapFlags;
+	u8 eepMisc;
+	u16 regDmn[2];
+	u8 macAddr[6];
+	u8 rxMask;
+	u8 txMask;
+	u16 rfSilent;
+	u16 blueToothOptions;
+	u16 deviceCap;
+	u32 binBuildNumber;
+	u8 deviceType;
+	u8 txGainType;
+} __packed;
+
+
+struct spur_chan {
+	u16 spurChan;
+	u8 spurRangeLow;
+	u8 spurRangeHigh;
+} __packed;
+
+struct modal_eep_header {
+	u32 antCtrlChain[AR5416_MAX_CHAINS];
+	u32 antCtrlCommon;
+	u8 antennaGainCh[AR5416_MAX_CHAINS];
+	u8 switchSettling;
+	u8 txRxAttenCh[AR5416_MAX_CHAINS];
+	u8 rxTxMarginCh[AR5416_MAX_CHAINS];
+	u8 adcDesiredSize;
+	u8 pgaDesiredSize;
+	u8 xlnaGainCh[AR5416_MAX_CHAINS];
+	u8 txEndToXpaOff;
+	u8 txEndToRxOn;
+	u8 txFrameToXpaOn;
+	u8 thresh62;
+	u8 noiseFloorThreshCh[AR5416_MAX_CHAINS];
+	u8 xpdGain;
+	u8 xpd;
+	u8 iqCalICh[AR5416_MAX_CHAINS];
+	u8 iqCalQCh[AR5416_MAX_CHAINS];
+	u8 pdGainOverlap;
+	u8 ob;
+	u8 db;
+	u8 xpaBiasLvl;
+	u8 pwrDecreaseFor2Chain;
+	u8 pwrDecreaseFor3Chain;
+	u8 txFrameToDataStart;
+	u8 txFrameToPaOn;
+	u8 ht40PowerIncForPdadc;
+	u8 bswAtten[AR5416_MAX_CHAINS];
+	u8 bswMargin[AR5416_MAX_CHAINS];
+	u8 swSettleHt40;
+	u8 xatten2Db[AR5416_MAX_CHAINS];
+	u8 xatten2Margin[AR5416_MAX_CHAINS];
+	u8 ob_ch1;
+	u8 db_ch1;
+	u8 useAnt1:1,
+	    force_xpaon:1,
+	    local_bias:1,
+	    femBandSelectUsed:1, xlnabufin:1, xlnaisel:2, xlnabufmode:1;
+	u8 miscBits;
+	u16 xpaBiasLvlFreq[3];
+	u8 futureModal[6];
+
+	struct spur_chan spurChans[AR5416_EEPROM_MODAL_SPURS];
+} __packed;
+
+struct calDataPerFreqOpLoop {
+	u8 pwrPdg[2][5];
+	u8 vpdPdg[2][5];
+	u8 pcdac[2][5];
+	u8 empty[2][5];
+} __packed;
+
+struct modal_eep_4k_header {
+	u32  antCtrlChain[AR5416_EEP4K_MAX_CHAINS];
+	u32  antCtrlCommon;
+	u8   antennaGainCh[AR5416_EEP4K_MAX_CHAINS];
+	u8   switchSettling;
+	u8   txRxAttenCh[AR5416_EEP4K_MAX_CHAINS];
+	u8   rxTxMarginCh[AR5416_EEP4K_MAX_CHAINS];
+	u8   adcDesiredSize;
+	u8   pgaDesiredSize;
+	u8   xlnaGainCh[AR5416_EEP4K_MAX_CHAINS];
+	u8   txEndToXpaOff;
+	u8   txEndToRxOn;
+	u8   txFrameToXpaOn;
+	u8   thresh62;
+	u8   noiseFloorThreshCh[AR5416_EEP4K_MAX_CHAINS];
+	u8   xpdGain;
+	u8   xpd;
+	u8   iqCalICh[AR5416_EEP4K_MAX_CHAINS];
+	u8   iqCalQCh[AR5416_EEP4K_MAX_CHAINS];
+	u8   pdGainOverlap;
+	u8   ob_01;
+	u8   db1_01;
+	u8   xpaBiasLvl;
+	u8   txFrameToDataStart;
+	u8   txFrameToPaOn;
+	u8   ht40PowerIncForPdadc;
+	u8   bswAtten[AR5416_EEP4K_MAX_CHAINS];
+	u8   bswMargin[AR5416_EEP4K_MAX_CHAINS];
+	u8   swSettleHt40;
+	u8   xatten2Db[AR5416_EEP4K_MAX_CHAINS];
+	u8   xatten2Margin[AR5416_EEP4K_MAX_CHAINS];
+	u8   db2_01;
+	u8   version;
+	u16  ob_234;
+	u16  db1_234;
+	u16  db2_234;
+	u8   futureModal[4];
+
+	struct spur_chan spurChans[AR5416_EEPROM_MODAL_SPURS];
+} __packed;
+
+
+struct cal_data_per_freq {
+	u8 pwrPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
+	u8 vpdPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
+} __packed;
+
+struct cal_data_per_freq_4k {
+	u8 pwrPdg[AR5416_EEP4K_NUM_PD_GAINS][AR5416_EEP4K_PD_GAIN_ICEPTS];
+	u8 vpdPdg[AR5416_EEP4K_NUM_PD_GAINS][AR5416_EEP4K_PD_GAIN_ICEPTS];
+} __packed;
+
+struct cal_target_power_leg {
+	u8 bChannel;
+	u8 tPow2x[4];
+} __packed;
+
+struct cal_target_power_ht {
+	u8 bChannel;
+	u8 tPow2x[8];
+} __packed;
+
+
+#ifdef __BIG_ENDIAN_BITFIELD
+struct cal_ctl_edges {
+	u8 bChannel;
+	u8 flag:2, tPower:6;
+} __packed;
+#else
+struct cal_ctl_edges {
+	u8 bChannel;
+	u8 tPower:6, flag:2;
+} __packed;
+#endif
+
+struct cal_ctl_data {
+	struct cal_ctl_edges
+	ctlEdges[AR5416_MAX_CHAINS][AR5416_NUM_BAND_EDGES];
+} __packed;
+
+struct cal_ctl_data_4k {
+	struct cal_ctl_edges
+	ctlEdges[AR5416_EEP4K_MAX_CHAINS][AR5416_EEP4K_NUM_BAND_EDGES];
+} __packed;
+
+struct ar5416_eeprom_def {
+	struct base_eep_header baseEepHeader;
+	u8 custData[64];
+	struct modal_eep_header modalHeader[2];
+	u8 calFreqPier5G[AR5416_NUM_5G_CAL_PIERS];
+	u8 calFreqPier2G[AR5416_NUM_2G_CAL_PIERS];
+	struct cal_data_per_freq
+	 calPierData5G[AR5416_MAX_CHAINS][AR5416_NUM_5G_CAL_PIERS];
+	struct cal_data_per_freq
+	 calPierData2G[AR5416_MAX_CHAINS][AR5416_NUM_2G_CAL_PIERS];
+	struct cal_target_power_leg
+	 calTargetPower5G[AR5416_NUM_5G_20_TARGET_POWERS];
+	struct cal_target_power_ht
+	 calTargetPower5GHT20[AR5416_NUM_5G_20_TARGET_POWERS];
+	struct cal_target_power_ht
+	 calTargetPower5GHT40[AR5416_NUM_5G_40_TARGET_POWERS];
+	struct cal_target_power_leg
+	 calTargetPowerCck[AR5416_NUM_2G_CCK_TARGET_POWERS];
+	struct cal_target_power_leg
+	 calTargetPower2G[AR5416_NUM_2G_20_TARGET_POWERS];
+	struct cal_target_power_ht
+	 calTargetPower2GHT20[AR5416_NUM_2G_20_TARGET_POWERS];
+	struct cal_target_power_ht
+	 calTargetPower2GHT40[AR5416_NUM_2G_40_TARGET_POWERS];
+	u8 ctlIndex[AR5416_NUM_CTLS];
+	struct cal_ctl_data ctlData[AR5416_NUM_CTLS];
+	u8 padding;
+} __packed;
+
+struct ar5416_eeprom_4k {
+	struct base_eep_header_4k baseEepHeader;
+	u8 custData[20];
+	struct modal_eep_4k_header modalHeader;
+	u8 calFreqPier2G[AR5416_EEP4K_NUM_2G_CAL_PIERS];
+	struct cal_data_per_freq_4k
+	calPierData2G[AR5416_EEP4K_MAX_CHAINS][AR5416_EEP4K_NUM_2G_CAL_PIERS];
+	struct cal_target_power_leg
+	calTargetPowerCck[AR5416_EEP4K_NUM_2G_CCK_TARGET_POWERS];
+	struct cal_target_power_leg
+	calTargetPower2G[AR5416_EEP4K_NUM_2G_20_TARGET_POWERS];
+	struct cal_target_power_ht
+	calTargetPower2GHT20[AR5416_EEP4K_NUM_2G_20_TARGET_POWERS];
+	struct cal_target_power_ht
+	calTargetPower2GHT40[AR5416_EEP4K_NUM_2G_40_TARGET_POWERS];
+	u8 ctlIndex[AR5416_EEP4K_NUM_CTLS];
+	struct cal_ctl_data_4k ctlData[AR5416_EEP4K_NUM_CTLS];
+	u8 padding;
+} __packed;
+
+enum reg_ext_bitmap {
+	REG_EXT_JAPAN_MIDBAND = 1,
+	REG_EXT_FCC_DFS_HT40 = 2,
+	REG_EXT_JAPAN_NONDFS_HT40 = 3,
+	REG_EXT_JAPAN_DFS_HT40 = 4
+};
+
+struct ath9k_country_entry {
+	u16 countryCode;
+	u16 regDmnEnum;
+	u16 regDmn5G;
+	u16 regDmn2G;
+	u8 isMultidomain;
+	u8 iso[3];
+};
+
+enum ath9k_eep_map {
+	EEP_MAP_DEFAULT = 0x0,
+	EEP_MAP_4KBITS,
+	EEP_MAP_MAX
+};
+
+struct eeprom_ops {
+	int (*check_eeprom)(struct ath_hw *hw);
+	u32 (*get_eeprom)(struct ath_hw *hw, enum eeprom_param param);
+	bool (*fill_eeprom)(struct ath_hw *hw);
+	int (*get_eeprom_ver)(struct ath_hw *hw);
+	int (*get_eeprom_rev)(struct ath_hw *hw);
+	u8 (*get_num_ant_config)(struct ath_hw *hw, enum ieee80211_band band);
+	u16 (*get_eeprom_antenna_cfg)(struct ath_hw *hw,
+				      struct ath9k_channel *chan);
+	void (*set_board_values)(struct ath_hw *hw, struct ath9k_channel *chan);
+	void (*set_addac)(struct ath_hw *hw, struct ath9k_channel *chan);
+	int (*set_txpower)(struct ath_hw *hw, struct ath9k_channel *chan,
+			   u16 cfgCtl, u8 twiceAntennaReduction,
+			   u8 twiceMaxRegulatoryPower, u8 powerLimit);
+	u16 (*get_spur_channel)(struct ath_hw *ah, u16 i, bool is2GHz);
+};
+
+#define ar5416_get_ntxchains(_txchainmask)			\
+	(((_txchainmask >> 2) & 1) +                            \
+	 ((_txchainmask >> 1) & 1) + (_txchainmask & 1))
+
+int ath9k_hw_eeprom_attach(struct ath_hw *ah);
+
+#endif /* EEPROM_H */
diff --git a/drivers/net/wireless/ath9k/hw.c b/drivers/net/wireless/ath9k/hw.c
index 34474edefc9..b15eaf8417f 100644
--- a/drivers/net/wireless/ath9k/hw.c
+++ b/drivers/net/wireless/ath9k/hw.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -17,88 +17,80 @@
 #include <linux/io.h>
 #include <asm/unaligned.h>
 
-#include "core.h"
-#include "hw.h"
-#include "reg.h"
-#include "phy.h"
+#include "ath9k.h"
 #include "initvals.h"
 
-static const u8 CLOCK_RATE[] = { 40, 80, 22, 44, 88, 40 };
+static int btcoex_enable;
+module_param(btcoex_enable, bool, 0);
+MODULE_PARM_DESC(btcoex_enable, "Enable Bluetooth coexistence support");
 
-extern struct hal_percal_data iq_cal_multi_sample;
-extern struct hal_percal_data iq_cal_single_sample;
-extern struct hal_percal_data adc_gain_cal_multi_sample;
-extern struct hal_percal_data adc_gain_cal_single_sample;
-extern struct hal_percal_data adc_dc_cal_multi_sample;
-extern struct hal_percal_data adc_dc_cal_single_sample;
-extern struct hal_percal_data adc_init_dc_cal;
+#define ATH9K_CLOCK_RATE_CCK		22
+#define ATH9K_CLOCK_RATE_5GHZ_OFDM	40
+#define ATH9K_CLOCK_RATE_2GHZ_OFDM	44
 
-static bool ath9k_hw_set_reset_reg(struct ath_hal *ah, u32 type);
-static void ath9k_hw_set_regs(struct ath_hal *ah, struct ath9k_channel *chan,
+static bool ath9k_hw_set_reset_reg(struct ath_hw *ah, u32 type);
+static void ath9k_hw_set_regs(struct ath_hw *ah, struct ath9k_channel *chan,
 			      enum ath9k_ht_macmode macmode);
-static u32 ath9k_hw_ini_fixup(struct ath_hal *ah,
+static u32 ath9k_hw_ini_fixup(struct ath_hw *ah,
 			      struct ar5416_eeprom_def *pEepData,
 			      u32 reg, u32 value);
-static void ath9k_hw_9280_spur_mitigate(struct ath_hal *ah, struct ath9k_channel *chan);
-static void ath9k_hw_spur_mitigate(struct ath_hal *ah, struct ath9k_channel *chan);
+static void ath9k_hw_9280_spur_mitigate(struct ath_hw *ah, struct ath9k_channel *chan);
+static void ath9k_hw_spur_mitigate(struct ath_hw *ah, struct ath9k_channel *chan);
 
 /********************/
 /* Helper Functions */
 /********************/
 
-static u32 ath9k_hw_mac_usec(struct ath_hal *ah, u32 clks)
+static u32 ath9k_hw_mac_usec(struct ath_hw *ah, u32 clks)
 {
-	if (ah->ah_curchan != NULL)
-		return clks / CLOCK_RATE[ath9k_hw_chan2wmode(ah, ah->ah_curchan)];
-	else
-		return clks / CLOCK_RATE[ATH9K_MODE_11B];
+	struct ieee80211_conf *conf = &ah->ah_sc->hw->conf;
+
+	if (!ah->curchan) /* should really check for CCK instead */
+		return clks / ATH9K_CLOCK_RATE_CCK;
+	if (conf->channel->band == IEEE80211_BAND_2GHZ)
+		return clks / ATH9K_CLOCK_RATE_2GHZ_OFDM;
+
+	return clks / ATH9K_CLOCK_RATE_5GHZ_OFDM;
 }
 
-static u32 ath9k_hw_mac_to_usec(struct ath_hal *ah, u32 clks)
+static u32 ath9k_hw_mac_to_usec(struct ath_hw *ah, u32 clks)
 {
-	struct ath9k_channel *chan = ah->ah_curchan;
+	struct ieee80211_conf *conf = &ah->ah_sc->hw->conf;
 
-	if (chan && IS_CHAN_HT40(chan))
+	if (conf_is_ht40(conf))
 		return ath9k_hw_mac_usec(ah, clks) / 2;
 	else
 		return ath9k_hw_mac_usec(ah, clks);
 }
 
-static u32 ath9k_hw_mac_clks(struct ath_hal *ah, u32 usecs)
+static u32 ath9k_hw_mac_clks(struct ath_hw *ah, u32 usecs)
 {
-	if (ah->ah_curchan != NULL)
-		return usecs * CLOCK_RATE[ath9k_hw_chan2wmode(ah,
-			ah->ah_curchan)];
-	else
-		return usecs * CLOCK_RATE[ATH9K_MODE_11B];
+	struct ieee80211_conf *conf = &ah->ah_sc->hw->conf;
+
+	if (!ah->curchan) /* should really check for CCK instead */
+		return usecs *ATH9K_CLOCK_RATE_CCK;
+	if (conf->channel->band == IEEE80211_BAND_2GHZ)
+		return usecs *ATH9K_CLOCK_RATE_2GHZ_OFDM;
+	return usecs *ATH9K_CLOCK_RATE_5GHZ_OFDM;
 }
 
-static u32 ath9k_hw_mac_to_clks(struct ath_hal *ah, u32 usecs)
+static u32 ath9k_hw_mac_to_clks(struct ath_hw *ah, u32 usecs)
 {
-	struct ath9k_channel *chan = ah->ah_curchan;
+	struct ieee80211_conf *conf = &ah->ah_sc->hw->conf;
 
-	if (chan && IS_CHAN_HT40(chan))
+	if (conf_is_ht40(conf))
 		return ath9k_hw_mac_clks(ah, usecs) * 2;
 	else
 		return ath9k_hw_mac_clks(ah, usecs);
 }
 
-enum wireless_mode ath9k_hw_chan2wmode(struct ath_hal *ah,
-			       const struct ath9k_channel *chan)
-{
-	if (IS_CHAN_B(chan))
-		return ATH9K_MODE_11B;
-	if (IS_CHAN_G(chan))
-		return ATH9K_MODE_11G;
-
-	return ATH9K_MODE_11A;
-}
-
-bool ath9k_hw_wait(struct ath_hal *ah, u32 reg, u32 mask, u32 val)
+bool ath9k_hw_wait(struct ath_hw *ah, u32 reg, u32 mask, u32 val, u32 timeout)
 {
 	int i;
 
-	for (i = 0; i < (AH_TIMEOUT / AH_TIME_QUANTUM); i++) {
+	BUG_ON(timeout < AH_TIME_QUANTUM);
+
+	for (i = 0; i < (timeout / AH_TIME_QUANTUM); i++) {
 		if ((REG_READ(ah, reg) & mask) == val)
 			return true;
 
@@ -106,8 +98,8 @@ bool ath9k_hw_wait(struct ath_hal *ah, u32 reg, u32 mask, u32 val)
 	}
 
 	DPRINTF(ah->ah_sc, ATH_DBG_REG_IO,
-		"timeout on reg 0x%x: 0x%08x & 0x%08x != 0x%08x\n",
-		reg, REG_READ(ah, reg), mask, val);
+		"timeout (%d us) on reg 0x%x: 0x%08x & 0x%08x != 0x%08x\n",
+		timeout, reg, REG_READ(ah, reg), mask, val);
 
 	return false;
 }
@@ -124,11 +116,11 @@ u32 ath9k_hw_reverse_bits(u32 val, u32 n)
 	return retval;
 }
 
-bool ath9k_get_channel_edges(struct ath_hal *ah,
+bool ath9k_get_channel_edges(struct ath_hw *ah,
 			     u16 flags, u16 *low,
 			     u16 *high)
 {
-	struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
+	struct ath9k_hw_capabilities *pCap = &ah->caps;
 
 	if (flags & CHANNEL_5GHZ) {
 		*low = pCap->low_5ghz_chan;
@@ -143,7 +135,7 @@ bool ath9k_get_channel_edges(struct ath_hal *ah,
 	return false;
 }
 
-u16 ath9k_hw_computetxtime(struct ath_hal *ah,
+u16 ath9k_hw_computetxtime(struct ath_hw *ah,
 			   struct ath_rate_table *rates,
 			   u32 frameLen, u16 rateix,
 			   bool shortPreamble)
@@ -165,15 +157,15 @@ u16 ath9k_hw_computetxtime(struct ath_hal *ah,
 		txTime = CCK_SIFS_TIME + phyTime + ((numBits * 1000) / kbps);
 		break;
 	case WLAN_RC_PHY_OFDM:
-		if (ah->ah_curchan && IS_CHAN_QUARTER_RATE(ah->ah_curchan)) {
+		if (ah->curchan && IS_CHAN_QUARTER_RATE(ah->curchan)) {
 			bitsPerSymbol =	(kbps * OFDM_SYMBOL_TIME_QUARTER) / 1000;
 			numBits = OFDM_PLCP_BITS + (frameLen << 3);
 			numSymbols = DIV_ROUND_UP(numBits, bitsPerSymbol);
 			txTime = OFDM_SIFS_TIME_QUARTER
 				+ OFDM_PREAMBLE_TIME_QUARTER
 				+ (numSymbols * OFDM_SYMBOL_TIME_QUARTER);
-		} else if (ah->ah_curchan &&
-			   IS_CHAN_HALF_RATE(ah->ah_curchan)) {
+		} else if (ah->curchan &&
+			   IS_CHAN_HALF_RATE(ah->curchan)) {
 			bitsPerSymbol =	(kbps * OFDM_SYMBOL_TIME_HALF) / 1000;
 			numBits = OFDM_PLCP_BITS + (frameLen << 3);
 			numSymbols = DIV_ROUND_UP(numBits, bitsPerSymbol);
@@ -199,52 +191,11 @@ u16 ath9k_hw_computetxtime(struct ath_hal *ah,
 	return txTime;
 }
 
-u32 ath9k_hw_mhz2ieee(struct ath_hal *ah, u32 freq, u32 flags)
-{
-	if (flags & CHANNEL_2GHZ) {
-		if (freq == 2484)
-			return 14;
-		if (freq < 2484)
-			return (freq - 2407) / 5;
-		else
-			return 15 + ((freq - 2512) / 20);
-	} else if (flags & CHANNEL_5GHZ) {
-		if (ath9k_regd_is_public_safety_sku(ah) &&
-		    IS_CHAN_IN_PUBLIC_SAFETY_BAND(freq)) {
-			return ((freq * 10) +
-				(((freq % 5) == 2) ? 5 : 0) - 49400) / 5;
-		} else if ((flags & CHANNEL_A) && (freq <= 5000)) {
-			return (freq - 4000) / 5;
-		} else {
-			return (freq - 5000) / 5;
-		}
-	} else {
-		if (freq == 2484)
-			return 14;
-		if (freq < 2484)
-			return (freq - 2407) / 5;
-		if (freq < 5000) {
-			if (ath9k_regd_is_public_safety_sku(ah)
-			    && IS_CHAN_IN_PUBLIC_SAFETY_BAND(freq)) {
-				return ((freq * 10) +
-					(((freq % 5) ==
-					  2) ? 5 : 0) - 49400) / 5;
-			} else if (freq > 4900) {
-				return (freq - 4000) / 5;
-			} else {
-				return 15 + ((freq - 2512) / 20);
-			}
-		}
-		return (freq - 5000) / 5;
-	}
-}
-
-void ath9k_hw_get_channel_centers(struct ath_hal *ah,
+void ath9k_hw_get_channel_centers(struct ath_hw *ah,
 				  struct ath9k_channel *chan,
 				  struct chan_centers *centers)
 {
 	int8_t extoff;
-	struct ath_hal_5416 *ahp = AH5416(ah);
 
 	if (!IS_CHAN_HT40(chan)) {
 		centers->ctl_center = centers->ext_center =
@@ -267,16 +218,15 @@ void ath9k_hw_get_channel_centers(struct ath_hal *ah,
 		centers->synth_center - (extoff * HT40_CHANNEL_CENTER_SHIFT);
 	centers->ext_center =
 		centers->synth_center + (extoff *
-			 ((ahp->ah_extprotspacing == ATH9K_HT_EXTPROTSPACING_20) ?
+			 ((ah->extprotspacing == ATH9K_HT_EXTPROTSPACING_20) ?
 			  HT40_CHANNEL_CENTER_SHIFT : 15));
-
 }
 
 /******************/
 /* Chip Revisions */
 /******************/
 
-static void ath9k_hw_read_revisions(struct ath_hal *ah)
+static void ath9k_hw_read_revisions(struct ath_hw *ah)
 {
 	u32 val;
 
@@ -284,21 +234,22 @@ static void ath9k_hw_read_revisions(struct ath_hal *ah)
 
 	if (val == 0xFF) {
 		val = REG_READ(ah, AR_SREV);
-		ah->ah_macVersion = (val & AR_SREV_VERSION2) >> AR_SREV_TYPE2_S;
-		ah->ah_macRev = MS(val, AR_SREV_REVISION2);
-		ah->ah_isPciExpress = (val & AR_SREV_TYPE2_HOST_MODE) ? 0 : 1;
+		ah->hw_version.macVersion =
+			(val & AR_SREV_VERSION2) >> AR_SREV_TYPE2_S;
+		ah->hw_version.macRev = MS(val, AR_SREV_REVISION2);
+		ah->is_pciexpress = (val & AR_SREV_TYPE2_HOST_MODE) ? 0 : 1;
 	} else {
 		if (!AR_SREV_9100(ah))
-			ah->ah_macVersion = MS(val, AR_SREV_VERSION);
+			ah->hw_version.macVersion = MS(val, AR_SREV_VERSION);
 
-		ah->ah_macRev = val & AR_SREV_REVISION;
+		ah->hw_version.macRev = val & AR_SREV_REVISION;
 
-		if (ah->ah_macVersion == AR_SREV_VERSION_5416_PCIE)
-			ah->ah_isPciExpress = true;
+		if (ah->hw_version.macVersion == AR_SREV_VERSION_5416_PCIE)
+			ah->is_pciexpress = true;
 	}
 }
 
-static int ath9k_hw_get_radiorev(struct ath_hal *ah)
+static int ath9k_hw_get_radiorev(struct ath_hw *ah)
 {
 	u32 val;
 	int i;
@@ -317,9 +268,9 @@ static int ath9k_hw_get_radiorev(struct ath_hal *ah)
 /* HW Attach, Detach, Init Routines */
 /************************************/
 
-static void ath9k_hw_disablepcie(struct ath_hal *ah)
+static void ath9k_hw_disablepcie(struct ath_hw *ah)
 {
-	if (!AR_SREV_9100(ah))
+	if (AR_SREV_9100(ah))
 		return;
 
 	REG_WRITE(ah, AR_PCIE_SERDES, 0x9248fc00);
@@ -335,7 +286,7 @@ static void ath9k_hw_disablepcie(struct ath_hal *ah)
 	REG_WRITE(ah, AR_PCIE_SERDES2, 0x00000000);
 }
 
-static bool ath9k_hw_chip_test(struct ath_hal *ah)
+static bool ath9k_hw_chip_test(struct ath_hw *ah)
 {
 	u32 regAddr[2] = { AR_STA_ID0, AR_PHY_BASE + (8 << 2) };
 	u32 regHold[2];
@@ -377,6 +328,7 @@ static bool ath9k_hw_chip_test(struct ath_hal *ah)
 		REG_WRITE(ah, regAddr[i], regHold[i]);
 	}
 	udelay(100);
+
 	return true;
 }
 
@@ -389,6 +341,8 @@ static const char *ath9k_hw_devname(u16 devid)
 		return "Atheros 5418";
 	case AR9160_DEVID_PCI:
 		return "Atheros 9160";
+	case AR5416_AR9100_DEVID:
+		return "Atheros 9100";
 	case AR9280_DEVID_PCI:
 	case AR9280_DEVID_PCIE:
 		return "Atheros 9280";
@@ -399,99 +353,110 @@ static const char *ath9k_hw_devname(u16 devid)
 	return NULL;
 }
 
-static void ath9k_hw_set_defaults(struct ath_hal *ah)
+static void ath9k_hw_set_defaults(struct ath_hw *ah)
 {
 	int i;
 
-	ah->ah_config.dma_beacon_response_time = 2;
-	ah->ah_config.sw_beacon_response_time = 10;
-	ah->ah_config.additional_swba_backoff = 0;
-	ah->ah_config.ack_6mb = 0x0;
-	ah->ah_config.cwm_ignore_extcca = 0;
-	ah->ah_config.pcie_powersave_enable = 0;
-	ah->ah_config.pcie_l1skp_enable = 0;
-	ah->ah_config.pcie_clock_req = 0;
-	ah->ah_config.pcie_power_reset = 0x100;
-	ah->ah_config.pcie_restore = 0;
-	ah->ah_config.pcie_waen = 0;
-	ah->ah_config.analog_shiftreg = 1;
-	ah->ah_config.ht_enable = 1;
-	ah->ah_config.ofdm_trig_low = 200;
-	ah->ah_config.ofdm_trig_high = 500;
-	ah->ah_config.cck_trig_high = 200;
-	ah->ah_config.cck_trig_low = 100;
-	ah->ah_config.enable_ani = 1;
-	ah->ah_config.noise_immunity_level = 4;
-	ah->ah_config.ofdm_weaksignal_det = 1;
-	ah->ah_config.cck_weaksignal_thr = 0;
-	ah->ah_config.spur_immunity_level = 2;
-	ah->ah_config.firstep_level = 0;
-	ah->ah_config.rssi_thr_high = 40;
-	ah->ah_config.rssi_thr_low = 7;
-	ah->ah_config.diversity_control = 0;
-	ah->ah_config.antenna_switch_swap = 0;
+	ah->config.dma_beacon_response_time = 2;
+	ah->config.sw_beacon_response_time = 10;
+	ah->config.additional_swba_backoff = 0;
+	ah->config.ack_6mb = 0x0;
+	ah->config.cwm_ignore_extcca = 0;
+	ah->config.pcie_powersave_enable = 0;
+	ah->config.pcie_l1skp_enable = 0;
+	ah->config.pcie_clock_req = 0;
+	ah->config.pcie_power_reset = 0x100;
+	ah->config.pcie_restore = 0;
+	ah->config.pcie_waen = 0;
+	ah->config.analog_shiftreg = 1;
+	ah->config.ht_enable = 1;
+	ah->config.ofdm_trig_low = 200;
+	ah->config.ofdm_trig_high = 500;
+	ah->config.cck_trig_high = 200;
+	ah->config.cck_trig_low = 100;
+	ah->config.enable_ani = 1;
+	ah->config.noise_immunity_level = 4;
+	ah->config.ofdm_weaksignal_det = 1;
+	ah->config.cck_weaksignal_thr = 0;
+	ah->config.spur_immunity_level = 2;
+	ah->config.firstep_level = 0;
+	ah->config.rssi_thr_high = 40;
+	ah->config.rssi_thr_low = 7;
+	ah->config.diversity_control = 0;
+	ah->config.antenna_switch_swap = 0;
 
 	for (i = 0; i < AR_EEPROM_MODAL_SPURS; i++) {
-		ah->ah_config.spurchans[i][0] = AR_NO_SPUR;
-		ah->ah_config.spurchans[i][1] = AR_NO_SPUR;
+		ah->config.spurchans[i][0] = AR_NO_SPUR;
+		ah->config.spurchans[i][1] = AR_NO_SPUR;
 	}
 
-	ah->ah_config.intr_mitigation = 1;
+	ah->config.intr_mitigation = 1;
+
+	/*
+	 * We need this for PCI devices only (Cardbus, PCI, miniPCI)
+	 * _and_ if on non-uniprocessor systems (Multiprocessor/HT).
+	 * This means we use it for all AR5416 devices, and the few
+	 * minor PCI AR9280 devices out there.
+	 *
+	 * Serialization is required because these devices do not handle
+	 * well the case of two concurrent reads/writes due to the latency
+	 * involved. During one read/write another read/write can be issued
+	 * on another CPU while the previous read/write may still be working
+	 * on our hardware, if we hit this case the hardware poops in a loop.
+	 * We prevent this by serializing reads and writes.
+	 *
+	 * This issue is not present on PCI-Express devices or pre-AR5416
+	 * devices (legacy, 802.11abg).
+	 */
+	if (num_possible_cpus() > 1)
+		ah->config.serialize_regmode = SER_REG_MODE_AUTO;
 }
 
-static struct ath_hal_5416 *ath9k_hw_newstate(u16 devid,
-					      struct ath_softc *sc,
-					      void __iomem *mem,
-					      int *status)
+static struct ath_hw *ath9k_hw_newstate(u16 devid, struct ath_softc *sc,
+					int *status)
 {
-	static const u8 defbssidmask[ETH_ALEN] =
-		{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
-	struct ath_hal_5416 *ahp;
-	struct ath_hal *ah;
+	struct ath_hw *ah;
 
-	ahp = kzalloc(sizeof(struct ath_hal_5416), GFP_KERNEL);
-	if (ahp == NULL) {
+	ah = kzalloc(sizeof(struct ath_hw), GFP_KERNEL);
+	if (ah == NULL) {
 		DPRINTF(sc, ATH_DBG_FATAL,
 			"Cannot allocate memory for state block\n");
 		*status = -ENOMEM;
 		return NULL;
 	}
 
-	ah = &ahp->ah;
 	ah->ah_sc = sc;
-	ah->ah_sh = mem;
-	ah->ah_magic = AR5416_MAGIC;
-	ah->ah_countryCode = CTRY_DEFAULT;
-	ah->ah_devid = devid;
-	ah->ah_subvendorid = 0;
+	ah->hw_version.magic = AR5416_MAGIC;
+	ah->regulatory.country_code = CTRY_DEFAULT;
+	ah->hw_version.devid = devid;
+	ah->hw_version.subvendorid = 0;
 
 	ah->ah_flags = 0;
 	if ((devid == AR5416_AR9100_DEVID))
-		ah->ah_macVersion = AR_SREV_VERSION_9100;
+		ah->hw_version.macVersion = AR_SREV_VERSION_9100;
 	if (!AR_SREV_9100(ah))
 		ah->ah_flags = AH_USE_EEPROM;
 
-	ah->ah_powerLimit = MAX_RATE_POWER;
-	ah->ah_tpScale = ATH9K_TP_SCALE_MAX;
-	ahp->ah_atimWindow = 0;
-	ahp->ah_diversityControl = ah->ah_config.diversity_control;
-	ahp->ah_antennaSwitchSwap =
-		ah->ah_config.antenna_switch_swap;
-	ahp->ah_staId1Defaults = AR_STA_ID1_CRPT_MIC_ENABLE;
-	ahp->ah_beaconInterval = 100;
-	ahp->ah_enable32kHzClock = DONT_USE_32KHZ;
-	ahp->ah_slottime = (u32) -1;
-	ahp->ah_acktimeout = (u32) -1;
-	ahp->ah_ctstimeout = (u32) -1;
-	ahp->ah_globaltxtimeout = (u32) -1;
-	memcpy(&ahp->ah_bssidmask, defbssidmask, ETH_ALEN);
-
-	ahp->ah_gBeaconRate = 0;
+	ah->regulatory.power_limit = MAX_RATE_POWER;
+	ah->regulatory.tp_scale = ATH9K_TP_SCALE_MAX;
+	ah->atim_window = 0;
+	ah->diversity_control = ah->config.diversity_control;
+	ah->antenna_switch_swap =
+		ah->config.antenna_switch_swap;
+	ah->sta_id1_defaults = AR_STA_ID1_CRPT_MIC_ENABLE;
+	ah->beacon_interval = 100;
+	ah->enable_32kHz_clock = DONT_USE_32KHZ;
+	ah->slottime = (u32) -1;
+	ah->acktimeout = (u32) -1;
+	ah->ctstimeout = (u32) -1;
+	ah->globaltxtimeout = (u32) -1;
+
+	ah->gbeacon_rate = 0;
 
-	return ahp;
+	return ah;
 }
 
-static int ath9k_hw_rfattach(struct ath_hal *ah)
+static int ath9k_hw_rfattach(struct ath_hw *ah)
 {
 	bool rfStatus = false;
 	int ecode = 0;
@@ -506,7 +471,7 @@ static int ath9k_hw_rfattach(struct ath_hal *ah)
 	return 0;
 }
 
-static int ath9k_hw_rf_claim(struct ath_hal *ah)
+static int ath9k_hw_rf_claim(struct ath_hw *ah)
 {
 	u32 val;
 
@@ -526,88 +491,87 @@ static int ath9k_hw_rf_claim(struct ath_hal *ah)
 		DPRINTF(ah->ah_sc, ATH_DBG_CHANNEL,
 			"5G Radio Chip Rev 0x%02X is not "
 			"supported by this driver\n",
-			ah->ah_analog5GhzRev);
+			ah->hw_version.analog5GhzRev);
 		return -EOPNOTSUPP;
 	}
 
-	ah->ah_analog5GhzRev = val;
+	ah->hw_version.analog5GhzRev = val;
 
 	return 0;
 }
 
-static int ath9k_hw_init_macaddr(struct ath_hal *ah)
+static int ath9k_hw_init_macaddr(struct ath_hw *ah)
 {
 	u32 sum;
 	int i;
 	u16 eeval;
-	struct ath_hal_5416 *ahp = AH5416(ah);
 
 	sum = 0;
 	for (i = 0; i < 3; i++) {
-		eeval = ath9k_hw_get_eeprom(ah, AR_EEPROM_MAC(i));
+		eeval = ah->eep_ops->get_eeprom(ah, AR_EEPROM_MAC(i));
 		sum += eeval;
-		ahp->ah_macaddr[2 * i] = eeval >> 8;
-		ahp->ah_macaddr[2 * i + 1] = eeval & 0xff;
+		ah->macaddr[2 * i] = eeval >> 8;
+		ah->macaddr[2 * i + 1] = eeval & 0xff;
 	}
 	if (sum == 0 || sum == 0xffff * 3) {
 		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
 			"mac address read failed: %pM\n",
-			ahp->ah_macaddr);
+			ah->macaddr);
 		return -EADDRNOTAVAIL;
 	}
 
 	return 0;
 }
 
-static void ath9k_hw_init_rxgain_ini(struct ath_hal *ah)
+static void ath9k_hw_init_rxgain_ini(struct ath_hw *ah)
 {
 	u32 rxgain_type;
-	struct ath_hal_5416 *ahp = AH5416(ah);
 
-	if (ath9k_hw_get_eeprom(ah, EEP_MINOR_REV) >= AR5416_EEP_MINOR_VER_17) {
-		rxgain_type = ath9k_hw_get_eeprom(ah, EEP_RXGAIN_TYPE);
+	if (ah->eep_ops->get_eeprom(ah, EEP_MINOR_REV) >= AR5416_EEP_MINOR_VER_17) {
+		rxgain_type = ah->eep_ops->get_eeprom(ah, EEP_RXGAIN_TYPE);
 
 		if (rxgain_type == AR5416_EEP_RXGAIN_13DB_BACKOFF)
-			INIT_INI_ARRAY(&ahp->ah_iniModesRxGain,
+			INIT_INI_ARRAY(&ah->iniModesRxGain,
 			ar9280Modes_backoff_13db_rxgain_9280_2,
 			ARRAY_SIZE(ar9280Modes_backoff_13db_rxgain_9280_2), 6);
 		else if (rxgain_type == AR5416_EEP_RXGAIN_23DB_BACKOFF)
-			INIT_INI_ARRAY(&ahp->ah_iniModesRxGain,
+			INIT_INI_ARRAY(&ah->iniModesRxGain,
 			ar9280Modes_backoff_23db_rxgain_9280_2,
 			ARRAY_SIZE(ar9280Modes_backoff_23db_rxgain_9280_2), 6);
 		else
-			INIT_INI_ARRAY(&ahp->ah_iniModesRxGain,
+			INIT_INI_ARRAY(&ah->iniModesRxGain,
 			ar9280Modes_original_rxgain_9280_2,
 			ARRAY_SIZE(ar9280Modes_original_rxgain_9280_2), 6);
-	} else
-		INIT_INI_ARRAY(&ahp->ah_iniModesRxGain,
+	} else {
+		INIT_INI_ARRAY(&ah->iniModesRxGain,
 			ar9280Modes_original_rxgain_9280_2,
 			ARRAY_SIZE(ar9280Modes_original_rxgain_9280_2), 6);
+	}
 }
 
-static void ath9k_hw_init_txgain_ini(struct ath_hal *ah)
+static void ath9k_hw_init_txgain_ini(struct ath_hw *ah)
 {
 	u32 txgain_type;
-	struct ath_hal_5416 *ahp = AH5416(ah);
 
-	if (ath9k_hw_get_eeprom(ah, EEP_MINOR_REV) >= AR5416_EEP_MINOR_VER_19) {
-		txgain_type = ath9k_hw_get_eeprom(ah, EEP_TXGAIN_TYPE);
+	if (ah->eep_ops->get_eeprom(ah, EEP_MINOR_REV) >= AR5416_EEP_MINOR_VER_19) {
+		txgain_type = ah->eep_ops->get_eeprom(ah, EEP_TXGAIN_TYPE);
 
 		if (txgain_type == AR5416_EEP_TXGAIN_HIGH_POWER)
-			INIT_INI_ARRAY(&ahp->ah_iniModesTxGain,
+			INIT_INI_ARRAY(&ah->iniModesTxGain,
 			ar9280Modes_high_power_tx_gain_9280_2,
 			ARRAY_SIZE(ar9280Modes_high_power_tx_gain_9280_2), 6);
 		else
-			INIT_INI_ARRAY(&ahp->ah_iniModesTxGain,
+			INIT_INI_ARRAY(&ah->iniModesTxGain,
 			ar9280Modes_original_tx_gain_9280_2,
 			ARRAY_SIZE(ar9280Modes_original_tx_gain_9280_2), 6);
-	} else
-		INIT_INI_ARRAY(&ahp->ah_iniModesTxGain,
+	} else {
+		INIT_INI_ARRAY(&ah->iniModesTxGain,
 		ar9280Modes_original_tx_gain_9280_2,
 		ARRAY_SIZE(ar9280Modes_original_tx_gain_9280_2), 6);
+	}
 }
 
-static int ath9k_hw_post_attach(struct ath_hal *ah)
+static int ath9k_hw_post_attach(struct ath_hw *ah)
 {
 	int ecode;
 
@@ -624,6 +588,10 @@ static int ath9k_hw_post_attach(struct ath_hal *ah)
 	ecode = ath9k_hw_eeprom_attach(ah);
 	if (ecode != 0)
 		return ecode;
+
+	DPRINTF(ah->ah_sc, ATH_DBG_CONFIG, "Eeprom VER: %d, REV: %d\n",
+		ah->eep_ops->get_eeprom_ver(ah), ah->eep_ops->get_eeprom_rev(ah));
+
 	ecode = ath9k_hw_rfattach(ah);
 	if (ecode != 0)
 		return ecode;
@@ -636,237 +604,229 @@ static int ath9k_hw_post_attach(struct ath_hal *ah)
 	return 0;
 }
 
-static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc,
-					  void __iomem *mem, int *status)
+static struct ath_hw *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc,
+					 int *status)
 {
-	struct ath_hal_5416 *ahp;
-	struct ath_hal *ah;
+	struct ath_hw *ah;
 	int ecode;
 	u32 i, j;
 
-	ahp = ath9k_hw_newstate(devid, sc, mem, status);
-	if (ahp == NULL)
+	ah = ath9k_hw_newstate(devid, sc, status);
+	if (ah == NULL)
 		return NULL;
 
-	ah = &ahp->ah;
-
 	ath9k_hw_set_defaults(ah);
 
-	if (ah->ah_config.intr_mitigation != 0)
-		ahp->ah_intrMitigation = true;
+	if (ah->config.intr_mitigation != 0)
+		ah->intr_mitigation = true;
 
 	if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_POWER_ON)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_RESET, "Couldn't reset chip\n");
+		DPRINTF(sc, ATH_DBG_RESET, "Couldn't reset chip\n");
 		ecode = -EIO;
 		goto bad;
 	}
 
 	if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_RESET, "Couldn't wakeup chip\n");
+		DPRINTF(sc, ATH_DBG_RESET, "Couldn't wakeup chip\n");
 		ecode = -EIO;
 		goto bad;
 	}
 
-	if (ah->ah_config.serialize_regmode == SER_REG_MODE_AUTO) {
-		if (ah->ah_macVersion == AR_SREV_VERSION_5416_PCI) {
-			ah->ah_config.serialize_regmode =
+	if (ah->config.serialize_regmode == SER_REG_MODE_AUTO) {
+		if (ah->hw_version.macVersion == AR_SREV_VERSION_5416_PCI ||
+		    (AR_SREV_9280(ah) && !ah->is_pciexpress)) {
+			ah->config.serialize_regmode =
 				SER_REG_MODE_ON;
 		} else {
-			ah->ah_config.serialize_regmode =
+			ah->config.serialize_regmode =
 				SER_REG_MODE_OFF;
 		}
 	}
 
-	DPRINTF(ah->ah_sc, ATH_DBG_RESET,
-		"serialize_regmode is %d\n",
-		ah->ah_config.serialize_regmode);
+	DPRINTF(sc, ATH_DBG_RESET, "serialize_regmode is %d\n",
+		ah->config.serialize_regmode);
 
-	if ((ah->ah_macVersion != AR_SREV_VERSION_5416_PCI) &&
-	    (ah->ah_macVersion != AR_SREV_VERSION_5416_PCIE) &&
-	    (ah->ah_macVersion != AR_SREV_VERSION_9160) &&
+	if ((ah->hw_version.macVersion != AR_SREV_VERSION_5416_PCI) &&
+	    (ah->hw_version.macVersion != AR_SREV_VERSION_5416_PCIE) &&
+	    (ah->hw_version.macVersion != AR_SREV_VERSION_9160) &&
 	    (!AR_SREV_9100(ah)) && (!AR_SREV_9280(ah)) && (!AR_SREV_9285(ah))) {
-		DPRINTF(ah->ah_sc, ATH_DBG_RESET,
+		DPRINTF(sc, ATH_DBG_RESET,
 			"Mac Chip Rev 0x%02x.%x is not supported by "
-			"this driver\n", ah->ah_macVersion, ah->ah_macRev);
+			"this driver\n", ah->hw_version.macVersion,
+			ah->hw_version.macRev);
 		ecode = -EOPNOTSUPP;
 		goto bad;
 	}
 
 	if (AR_SREV_9100(ah)) {
-		ahp->ah_iqCalData.calData = &iq_cal_multi_sample;
-		ahp->ah_suppCals = IQ_MISMATCH_CAL;
-		ah->ah_isPciExpress = false;
+		ah->iq_caldata.calData = &iq_cal_multi_sample;
+		ah->supp_cals = IQ_MISMATCH_CAL;
+		ah->is_pciexpress = false;
 	}
-	ah->ah_phyRev = REG_READ(ah, AR_PHY_CHIP_ID);
+	ah->hw_version.phyRev = REG_READ(ah, AR_PHY_CHIP_ID);
 
 	if (AR_SREV_9160_10_OR_LATER(ah)) {
 		if (AR_SREV_9280_10_OR_LATER(ah)) {
-			ahp->ah_iqCalData.calData = &iq_cal_single_sample;
-			ahp->ah_adcGainCalData.calData =
+			ah->iq_caldata.calData = &iq_cal_single_sample;
+			ah->adcgain_caldata.calData =
 				&adc_gain_cal_single_sample;
-			ahp->ah_adcDcCalData.calData =
+			ah->adcdc_caldata.calData =
 				&adc_dc_cal_single_sample;
-			ahp->ah_adcDcCalInitData.calData =
+			ah->adcdc_calinitdata.calData =
 				&adc_init_dc_cal;
 		} else {
-			ahp->ah_iqCalData.calData = &iq_cal_multi_sample;
-			ahp->ah_adcGainCalData.calData =
+			ah->iq_caldata.calData = &iq_cal_multi_sample;
+			ah->adcgain_caldata.calData =
 				&adc_gain_cal_multi_sample;
-			ahp->ah_adcDcCalData.calData =
+			ah->adcdc_caldata.calData =
 				&adc_dc_cal_multi_sample;
-			ahp->ah_adcDcCalInitData.calData =
+			ah->adcdc_calinitdata.calData =
 				&adc_init_dc_cal;
 		}
-		ahp->ah_suppCals = ADC_GAIN_CAL | ADC_DC_CAL | IQ_MISMATCH_CAL;
+		ah->supp_cals = ADC_GAIN_CAL | ADC_DC_CAL | IQ_MISMATCH_CAL;
 	}
 
-	if (AR_SREV_9160(ah)) {
-		ah->ah_config.enable_ani = 1;
-		ahp->ah_ani_function = (ATH9K_ANI_SPUR_IMMUNITY_LEVEL |
-					ATH9K_ANI_FIRSTEP_LEVEL);
-	} else {
-		ahp->ah_ani_function = ATH9K_ANI_ALL;
-		if (AR_SREV_9280_10_OR_LATER(ah)) {
-			ahp->ah_ani_function &=	~ATH9K_ANI_NOISE_IMMUNITY_LEVEL;
-		}
-	}
+	ah->ani_function = ATH9K_ANI_ALL;
+	if (AR_SREV_9280_10_OR_LATER(ah))
+		ah->ani_function &= ~ATH9K_ANI_NOISE_IMMUNITY_LEVEL;
 
-	DPRINTF(ah->ah_sc, ATH_DBG_RESET,
+	DPRINTF(sc, ATH_DBG_RESET,
 		"This Mac Chip Rev 0x%02x.%x is \n",
-		ah->ah_macVersion, ah->ah_macRev);
+		ah->hw_version.macVersion, ah->hw_version.macRev);
 
 	if (AR_SREV_9285_12_OR_LATER(ah)) {
-		INIT_INI_ARRAY(&ahp->ah_iniModes, ar9285Modes_9285_1_2,
+
+		INIT_INI_ARRAY(&ah->iniModes, ar9285Modes_9285_1_2,
 			       ARRAY_SIZE(ar9285Modes_9285_1_2), 6);
-		INIT_INI_ARRAY(&ahp->ah_iniCommon, ar9285Common_9285_1_2,
+		INIT_INI_ARRAY(&ah->iniCommon, ar9285Common_9285_1_2,
 			       ARRAY_SIZE(ar9285Common_9285_1_2), 2);
 
-		if (ah->ah_config.pcie_clock_req) {
-			INIT_INI_ARRAY(&ahp->ah_iniPcieSerdes,
+		if (ah->config.pcie_clock_req) {
+			INIT_INI_ARRAY(&ah->iniPcieSerdes,
 			ar9285PciePhy_clkreq_off_L1_9285_1_2,
 			ARRAY_SIZE(ar9285PciePhy_clkreq_off_L1_9285_1_2), 2);
 		} else {
-			INIT_INI_ARRAY(&ahp->ah_iniPcieSerdes,
+			INIT_INI_ARRAY(&ah->iniPcieSerdes,
 			ar9285PciePhy_clkreq_always_on_L1_9285_1_2,
 			ARRAY_SIZE(ar9285PciePhy_clkreq_always_on_L1_9285_1_2),
 				  2);
 		}
 	} else if (AR_SREV_9285_10_OR_LATER(ah)) {
-		INIT_INI_ARRAY(&ahp->ah_iniModes, ar9285Modes_9285,
+		INIT_INI_ARRAY(&ah->iniModes, ar9285Modes_9285,
 			       ARRAY_SIZE(ar9285Modes_9285), 6);
-		INIT_INI_ARRAY(&ahp->ah_iniCommon, ar9285Common_9285,
+		INIT_INI_ARRAY(&ah->iniCommon, ar9285Common_9285,
 			       ARRAY_SIZE(ar9285Common_9285), 2);
 
-		if (ah->ah_config.pcie_clock_req) {
-			INIT_INI_ARRAY(&ahp->ah_iniPcieSerdes,
+		if (ah->config.pcie_clock_req) {
+			INIT_INI_ARRAY(&ah->iniPcieSerdes,
 			ar9285PciePhy_clkreq_off_L1_9285,
 			ARRAY_SIZE(ar9285PciePhy_clkreq_off_L1_9285), 2);
 		} else {
-			INIT_INI_ARRAY(&ahp->ah_iniPcieSerdes,
+			INIT_INI_ARRAY(&ah->iniPcieSerdes,
 			ar9285PciePhy_clkreq_always_on_L1_9285,
 			ARRAY_SIZE(ar9285PciePhy_clkreq_always_on_L1_9285), 2);
 		}
 	} else if (AR_SREV_9280_20_OR_LATER(ah)) {
-		INIT_INI_ARRAY(&ahp->ah_iniModes, ar9280Modes_9280_2,
+		INIT_INI_ARRAY(&ah->iniModes, ar9280Modes_9280_2,
 			       ARRAY_SIZE(ar9280Modes_9280_2), 6);
-		INIT_INI_ARRAY(&ahp->ah_iniCommon, ar9280Common_9280_2,
+		INIT_INI_ARRAY(&ah->iniCommon, ar9280Common_9280_2,
 			       ARRAY_SIZE(ar9280Common_9280_2), 2);
 
-		if (ah->ah_config.pcie_clock_req) {
-			INIT_INI_ARRAY(&ahp->ah_iniPcieSerdes,
+		if (ah->config.pcie_clock_req) {
+			INIT_INI_ARRAY(&ah->iniPcieSerdes,
 			       ar9280PciePhy_clkreq_off_L1_9280,
 			       ARRAY_SIZE(ar9280PciePhy_clkreq_off_L1_9280),2);
 		} else {
-			INIT_INI_ARRAY(&ahp->ah_iniPcieSerdes,
+			INIT_INI_ARRAY(&ah->iniPcieSerdes,
 			       ar9280PciePhy_clkreq_always_on_L1_9280,
 			       ARRAY_SIZE(ar9280PciePhy_clkreq_always_on_L1_9280), 2);
 		}
-		INIT_INI_ARRAY(&ahp->ah_iniModesAdditional,
+		INIT_INI_ARRAY(&ah->iniModesAdditional,
 			       ar9280Modes_fast_clock_9280_2,
 			       ARRAY_SIZE(ar9280Modes_fast_clock_9280_2), 3);
 	} else if (AR_SREV_9280_10_OR_LATER(ah)) {
-		INIT_INI_ARRAY(&ahp->ah_iniModes, ar9280Modes_9280,
+		INIT_INI_ARRAY(&ah->iniModes, ar9280Modes_9280,
 			       ARRAY_SIZE(ar9280Modes_9280), 6);
-		INIT_INI_ARRAY(&ahp->ah_iniCommon, ar9280Common_9280,
+		INIT_INI_ARRAY(&ah->iniCommon, ar9280Common_9280,
 			       ARRAY_SIZE(ar9280Common_9280), 2);
 	} else if (AR_SREV_9160_10_OR_LATER(ah)) {
-		INIT_INI_ARRAY(&ahp->ah_iniModes, ar5416Modes_9160,
+		INIT_INI_ARRAY(&ah->iniModes, ar5416Modes_9160,
 			       ARRAY_SIZE(ar5416Modes_9160), 6);
-		INIT_INI_ARRAY(&ahp->ah_iniCommon, ar5416Common_9160,
+		INIT_INI_ARRAY(&ah->iniCommon, ar5416Common_9160,
 			       ARRAY_SIZE(ar5416Common_9160), 2);
-		INIT_INI_ARRAY(&ahp->ah_iniBank0, ar5416Bank0_9160,
+		INIT_INI_ARRAY(&ah->iniBank0, ar5416Bank0_9160,
 			       ARRAY_SIZE(ar5416Bank0_9160), 2);
-		INIT_INI_ARRAY(&ahp->ah_iniBB_RfGain, ar5416BB_RfGain_9160,
+		INIT_INI_ARRAY(&ah->iniBB_RfGain, ar5416BB_RfGain_9160,
 			       ARRAY_SIZE(ar5416BB_RfGain_9160), 3);
-		INIT_INI_ARRAY(&ahp->ah_iniBank1, ar5416Bank1_9160,
+		INIT_INI_ARRAY(&ah->iniBank1, ar5416Bank1_9160,
 			       ARRAY_SIZE(ar5416Bank1_9160), 2);
-		INIT_INI_ARRAY(&ahp->ah_iniBank2, ar5416Bank2_9160,
+		INIT_INI_ARRAY(&ah->iniBank2, ar5416Bank2_9160,
 			       ARRAY_SIZE(ar5416Bank2_9160), 2);
-		INIT_INI_ARRAY(&ahp->ah_iniBank3, ar5416Bank3_9160,
+		INIT_INI_ARRAY(&ah->iniBank3, ar5416Bank3_9160,
 			       ARRAY_SIZE(ar5416Bank3_9160), 3);
-		INIT_INI_ARRAY(&ahp->ah_iniBank6, ar5416Bank6_9160,
+		INIT_INI_ARRAY(&ah->iniBank6, ar5416Bank6_9160,
 			       ARRAY_SIZE(ar5416Bank6_9160), 3);
-		INIT_INI_ARRAY(&ahp->ah_iniBank6TPC, ar5416Bank6TPC_9160,
+		INIT_INI_ARRAY(&ah->iniBank6TPC, ar5416Bank6TPC_9160,
 			       ARRAY_SIZE(ar5416Bank6TPC_9160), 3);
-		INIT_INI_ARRAY(&ahp->ah_iniBank7, ar5416Bank7_9160,
+		INIT_INI_ARRAY(&ah->iniBank7, ar5416Bank7_9160,
 			       ARRAY_SIZE(ar5416Bank7_9160), 2);
 		if (AR_SREV_9160_11(ah)) {
-			INIT_INI_ARRAY(&ahp->ah_iniAddac,
+			INIT_INI_ARRAY(&ah->iniAddac,
 				       ar5416Addac_91601_1,
 				       ARRAY_SIZE(ar5416Addac_91601_1), 2);
 		} else {
-			INIT_INI_ARRAY(&ahp->ah_iniAddac, ar5416Addac_9160,
+			INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac_9160,
 				       ARRAY_SIZE(ar5416Addac_9160), 2);
 		}
 	} else if (AR_SREV_9100_OR_LATER(ah)) {
-		INIT_INI_ARRAY(&ahp->ah_iniModes, ar5416Modes_9100,
+		INIT_INI_ARRAY(&ah->iniModes, ar5416Modes_9100,
 			       ARRAY_SIZE(ar5416Modes_9100), 6);
-		INIT_INI_ARRAY(&ahp->ah_iniCommon, ar5416Common_9100,
+		INIT_INI_ARRAY(&ah->iniCommon, ar5416Common_9100,
 			       ARRAY_SIZE(ar5416Common_9100), 2);
-		INIT_INI_ARRAY(&ahp->ah_iniBank0, ar5416Bank0_9100,
+		INIT_INI_ARRAY(&ah->iniBank0, ar5416Bank0_9100,
 			       ARRAY_SIZE(ar5416Bank0_9100), 2);
-		INIT_INI_ARRAY(&ahp->ah_iniBB_RfGain, ar5416BB_RfGain_9100,
+		INIT_INI_ARRAY(&ah->iniBB_RfGain, ar5416BB_RfGain_9100,
 			       ARRAY_SIZE(ar5416BB_RfGain_9100), 3);
-		INIT_INI_ARRAY(&ahp->ah_iniBank1, ar5416Bank1_9100,
+		INIT_INI_ARRAY(&ah->iniBank1, ar5416Bank1_9100,
 			       ARRAY_SIZE(ar5416Bank1_9100), 2);
-		INIT_INI_ARRAY(&ahp->ah_iniBank2, ar5416Bank2_9100,
+		INIT_INI_ARRAY(&ah->iniBank2, ar5416Bank2_9100,
 			       ARRAY_SIZE(ar5416Bank2_9100), 2);
-		INIT_INI_ARRAY(&ahp->ah_iniBank3, ar5416Bank3_9100,
+		INIT_INI_ARRAY(&ah->iniBank3, ar5416Bank3_9100,
 			       ARRAY_SIZE(ar5416Bank3_9100), 3);
-		INIT_INI_ARRAY(&ahp->ah_iniBank6, ar5416Bank6_9100,
+		INIT_INI_ARRAY(&ah->iniBank6, ar5416Bank6_9100,
 			       ARRAY_SIZE(ar5416Bank6_9100), 3);
-		INIT_INI_ARRAY(&ahp->ah_iniBank6TPC, ar5416Bank6TPC_9100,
+		INIT_INI_ARRAY(&ah->iniBank6TPC, ar5416Bank6TPC_9100,
 			       ARRAY_SIZE(ar5416Bank6TPC_9100), 3);
-		INIT_INI_ARRAY(&ahp->ah_iniBank7, ar5416Bank7_9100,
+		INIT_INI_ARRAY(&ah->iniBank7, ar5416Bank7_9100,
 			       ARRAY_SIZE(ar5416Bank7_9100), 2);
-		INIT_INI_ARRAY(&ahp->ah_iniAddac, ar5416Addac_9100,
+		INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac_9100,
 			       ARRAY_SIZE(ar5416Addac_9100), 2);
 	} else {
-		INIT_INI_ARRAY(&ahp->ah_iniModes, ar5416Modes,
+		INIT_INI_ARRAY(&ah->iniModes, ar5416Modes,
 			       ARRAY_SIZE(ar5416Modes), 6);
-		INIT_INI_ARRAY(&ahp->ah_iniCommon, ar5416Common,
+		INIT_INI_ARRAY(&ah->iniCommon, ar5416Common,
 			       ARRAY_SIZE(ar5416Common), 2);
-		INIT_INI_ARRAY(&ahp->ah_iniBank0, ar5416Bank0,
+		INIT_INI_ARRAY(&ah->iniBank0, ar5416Bank0,
 			       ARRAY_SIZE(ar5416Bank0), 2);
-		INIT_INI_ARRAY(&ahp->ah_iniBB_RfGain, ar5416BB_RfGain,
+		INIT_INI_ARRAY(&ah->iniBB_RfGain, ar5416BB_RfGain,
 			       ARRAY_SIZE(ar5416BB_RfGain), 3);
-		INIT_INI_ARRAY(&ahp->ah_iniBank1, ar5416Bank1,
+		INIT_INI_ARRAY(&ah->iniBank1, ar5416Bank1,
 			       ARRAY_SIZE(ar5416Bank1), 2);
-		INIT_INI_ARRAY(&ahp->ah_iniBank2, ar5416Bank2,
+		INIT_INI_ARRAY(&ah->iniBank2, ar5416Bank2,
 			       ARRAY_SIZE(ar5416Bank2), 2);
-		INIT_INI_ARRAY(&ahp->ah_iniBank3, ar5416Bank3,
+		INIT_INI_ARRAY(&ah->iniBank3, ar5416Bank3,
 			       ARRAY_SIZE(ar5416Bank3), 3);
-		INIT_INI_ARRAY(&ahp->ah_iniBank6, ar5416Bank6,
+		INIT_INI_ARRAY(&ah->iniBank6, ar5416Bank6,
 			       ARRAY_SIZE(ar5416Bank6), 3);
-		INIT_INI_ARRAY(&ahp->ah_iniBank6TPC, ar5416Bank6TPC,
+		INIT_INI_ARRAY(&ah->iniBank6TPC, ar5416Bank6TPC,
 			       ARRAY_SIZE(ar5416Bank6TPC), 3);
-		INIT_INI_ARRAY(&ahp->ah_iniBank7, ar5416Bank7,
+		INIT_INI_ARRAY(&ah->iniBank7, ar5416Bank7,
 			       ARRAY_SIZE(ar5416Bank7), 2);
-		INIT_INI_ARRAY(&ahp->ah_iniAddac, ar5416Addac,
+		INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac,
 			       ARRAY_SIZE(ar5416Addac), 2);
 	}
 
-	if (ah->ah_isPciExpress)
+	if (ah->is_pciexpress)
 		ath9k_hw_configpcipowersave(ah, 0);
 	else
 		ath9k_hw_disablepcie(ah);
@@ -875,6 +835,22 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc,
 	if (ecode != 0)
 		goto bad;
 
+	if (AR_SREV_9285_12_OR_LATER(ah)) {
+		u32 txgain_type = ah->eep_ops->get_eeprom(ah, EEP_TXGAIN_TYPE);
+
+		/* txgain table */
+		if (txgain_type == AR5416_EEP_TXGAIN_HIGH_POWER) {
+			INIT_INI_ARRAY(&ah->iniModesTxGain,
+			ar9285Modes_high_power_tx_gain_9285_1_2,
+			ARRAY_SIZE(ar9285Modes_high_power_tx_gain_9285_1_2), 6);
+		} else {
+			INIT_INI_ARRAY(&ah->iniModesTxGain,
+			ar9285Modes_original_tx_gain_9285_1_2,
+			ARRAY_SIZE(ar9285Modes_original_tx_gain_9285_1_2), 6);
+		}
+
+	}
+
 	/* rxgain table */
 	if (AR_SREV_9280_20(ah))
 		ath9k_hw_init_rxgain_ini(ah);
@@ -883,53 +859,55 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc,
 	if (AR_SREV_9280_20(ah))
 		ath9k_hw_init_txgain_ini(ah);
 
-	if (ah->ah_devid == AR9280_DEVID_PCI) {
-		for (i = 0; i < ahp->ah_iniModes.ia_rows; i++) {
-			u32 reg = INI_RA(&ahp->ah_iniModes, i, 0);
+	if (!ath9k_hw_fill_cap_info(ah)) {
+		DPRINTF(sc, ATH_DBG_RESET, "failed ath9k_hw_fill_cap_info\n");
+		ecode = -EINVAL;
+		goto bad;
+	}
 
-			for (j = 1; j < ahp->ah_iniModes.ia_columns; j++) {
-				u32 val = INI_RA(&ahp->ah_iniModes, i, j);
+	if ((ah->hw_version.devid == AR9280_DEVID_PCI) &&
+	    test_bit(ATH9K_MODE_11A, ah->caps.wireless_modes)) {
 
-				INI_RA(&ahp->ah_iniModes, i, j) =
+		/* EEPROM Fixup */
+		for (i = 0; i < ah->iniModes.ia_rows; i++) {
+			u32 reg = INI_RA(&ah->iniModes, i, 0);
+
+			for (j = 1; j < ah->iniModes.ia_columns; j++) {
+				u32 val = INI_RA(&ah->iniModes, i, j);
+
+				INI_RA(&ah->iniModes, i, j) =
 					ath9k_hw_ini_fixup(ah,
-							   &ahp->ah_eeprom.def,
+							   &ah->eeprom.def,
 							   reg, val);
 			}
 		}
 	}
 
-	if (!ath9k_hw_fill_cap_info(ah)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_RESET,
-			"failed ath9k_hw_fill_cap_info\n");
-		ecode = -EINVAL;
-		goto bad;
-	}
-
 	ecode = ath9k_hw_init_macaddr(ah);
 	if (ecode != 0) {
-		DPRINTF(ah->ah_sc, ATH_DBG_RESET,
+		DPRINTF(sc, ATH_DBG_RESET,
 			"failed initializing mac address\n");
 		goto bad;
 	}
 
 	if (AR_SREV_9285(ah))
-		ah->ah_txTrigLevel = (AR_FTRIG_256B >> AR_FTRIG_S);
+		ah->tx_trig_level = (AR_FTRIG_256B >> AR_FTRIG_S);
 	else
-		ah->ah_txTrigLevel = (AR_FTRIG_512B >> AR_FTRIG_S);
+		ah->tx_trig_level = (AR_FTRIG_512B >> AR_FTRIG_S);
 
 	ath9k_init_nfcal_hist_buffer(ah);
 
 	return ah;
 bad:
-	if (ahp)
-		ath9k_hw_detach((struct ath_hal *) ahp);
+	if (ah)
+		ath9k_hw_detach(ah);
 	if (status)
 		*status = ecode;
 
 	return NULL;
 }
 
-static void ath9k_hw_init_bb(struct ath_hal *ah,
+static void ath9k_hw_init_bb(struct ath_hw *ah,
 			     struct ath9k_channel *chan)
 {
 	u32 synthDelay;
@@ -945,7 +923,7 @@ static void ath9k_hw_init_bb(struct ath_hal *ah,
 	udelay(synthDelay + BASE_ACTIVATE_DELAY);
 }
 
-static void ath9k_hw_init_qos(struct ath_hal *ah)
+static void ath9k_hw_init_qos(struct ath_hw *ah)
 {
 	REG_WRITE(ah, AR_MIC_QOS_CONTROL, 0x100aa);
 	REG_WRITE(ah, AR_MIC_QOS_SELECT, 0x3210);
@@ -962,7 +940,7 @@ static void ath9k_hw_init_qos(struct ath_hal *ah)
 	REG_WRITE(ah, AR_TXOP_12_15, 0xFFFFFFFF);
 }
 
-static void ath9k_hw_init_pll(struct ath_hal *ah,
+static void ath9k_hw_init_pll(struct ath_hw *ah,
 			      struct ath9k_channel *chan)
 {
 	u32 pll;
@@ -1023,27 +1001,26 @@ static void ath9k_hw_init_pll(struct ath_hal *ah,
 				pll |= SM(0xb, AR_RTC_PLL_DIV);
 		}
 	}
-	REG_WRITE(ah, (u16) (AR_RTC_PLL_CONTROL), pll);
+	REG_WRITE(ah, AR_RTC_PLL_CONTROL, pll);
 
 	udelay(RTC_PLL_SETTLE_DELAY);
 
 	REG_WRITE(ah, AR_RTC_SLEEP_CLK, AR_RTC_FORCE_DERIVED_CLK);
 }
 
-static void ath9k_hw_init_chain_masks(struct ath_hal *ah)
+static void ath9k_hw_init_chain_masks(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	int rx_chainmask, tx_chainmask;
 
-	rx_chainmask = ahp->ah_rxchainmask;
-	tx_chainmask = ahp->ah_txchainmask;
+	rx_chainmask = ah->rxchainmask;
+	tx_chainmask = ah->txchainmask;
 
 	switch (rx_chainmask) {
 	case 0x5:
 		REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP,
 			    AR_PHY_SWAP_ALT_CHAIN);
 	case 0x3:
-		if (((ah)->ah_macVersion <= AR_SREV_VERSION_9160)) {
+		if (((ah)->hw_version.macVersion <= AR_SREV_VERSION_9160)) {
 			REG_WRITE(ah, AR_PHY_RX_CHAINMASK, 0x7);
 			REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, 0x7);
 			break;
@@ -1068,28 +1045,26 @@ static void ath9k_hw_init_chain_masks(struct ath_hal *ah)
 			  REG_READ(ah, AR_PHY_ANALOG_SWAP) | 0x00000001);
 }
 
-static void ath9k_hw_init_interrupt_masks(struct ath_hal *ah,
+static void ath9k_hw_init_interrupt_masks(struct ath_hw *ah,
 					  enum nl80211_iftype opmode)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
-	ahp->ah_maskReg = AR_IMR_TXERR |
+	ah->mask_reg = AR_IMR_TXERR |
 		AR_IMR_TXURN |
 		AR_IMR_RXERR |
 		AR_IMR_RXORN |
 		AR_IMR_BCNMISC;
 
-	if (ahp->ah_intrMitigation)
-		ahp->ah_maskReg |= AR_IMR_RXINTM | AR_IMR_RXMINTR;
+	if (ah->intr_mitigation)
+		ah->mask_reg |= AR_IMR_RXINTM | AR_IMR_RXMINTR;
 	else
-		ahp->ah_maskReg |= AR_IMR_RXOK;
+		ah->mask_reg |= AR_IMR_RXOK;
 
-	ahp->ah_maskReg |= AR_IMR_TXOK;
+	ah->mask_reg |= AR_IMR_TXOK;
 
 	if (opmode == NL80211_IFTYPE_AP)
-		ahp->ah_maskReg |= AR_IMR_MIB;
+		ah->mask_reg |= AR_IMR_MIB;
 
-	REG_WRITE(ah, AR_IMR, ahp->ah_maskReg);
+	REG_WRITE(ah, AR_IMR, ah->mask_reg);
 	REG_WRITE(ah, AR_IMR_S2, REG_READ(ah, AR_IMR_S2) | AR_IMR_S2_GTT);
 
 	if (!AR_SREV_9100(ah)) {
@@ -1099,72 +1074,64 @@ static void ath9k_hw_init_interrupt_masks(struct ath_hal *ah,
 	}
 }
 
-static bool ath9k_hw_set_ack_timeout(struct ath_hal *ah, u32 us)
+static bool ath9k_hw_set_ack_timeout(struct ath_hw *ah, u32 us)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
 	if (us > ath9k_hw_mac_to_usec(ah, MS(0xffffffff, AR_TIME_OUT_ACK))) {
 		DPRINTF(ah->ah_sc, ATH_DBG_RESET, "bad ack timeout %u\n", us);
-		ahp->ah_acktimeout = (u32) -1;
+		ah->acktimeout = (u32) -1;
 		return false;
 	} else {
 		REG_RMW_FIELD(ah, AR_TIME_OUT,
 			      AR_TIME_OUT_ACK, ath9k_hw_mac_to_clks(ah, us));
-		ahp->ah_acktimeout = us;
+		ah->acktimeout = us;
 		return true;
 	}
 }
 
-static bool ath9k_hw_set_cts_timeout(struct ath_hal *ah, u32 us)
+static bool ath9k_hw_set_cts_timeout(struct ath_hw *ah, u32 us)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
 	if (us > ath9k_hw_mac_to_usec(ah, MS(0xffffffff, AR_TIME_OUT_CTS))) {
 		DPRINTF(ah->ah_sc, ATH_DBG_RESET, "bad cts timeout %u\n", us);
-		ahp->ah_ctstimeout = (u32) -1;
+		ah->ctstimeout = (u32) -1;
 		return false;
 	} else {
 		REG_RMW_FIELD(ah, AR_TIME_OUT,
 			      AR_TIME_OUT_CTS, ath9k_hw_mac_to_clks(ah, us));
-		ahp->ah_ctstimeout = us;
+		ah->ctstimeout = us;
 		return true;
 	}
 }
 
-static bool ath9k_hw_set_global_txtimeout(struct ath_hal *ah, u32 tu)
+static bool ath9k_hw_set_global_txtimeout(struct ath_hw *ah, u32 tu)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
 	if (tu > 0xFFFF) {
 		DPRINTF(ah->ah_sc, ATH_DBG_XMIT,
 			"bad global tx timeout %u\n", tu);
-		ahp->ah_globaltxtimeout = (u32) -1;
+		ah->globaltxtimeout = (u32) -1;
 		return false;
 	} else {
 		REG_RMW_FIELD(ah, AR_GTXTO, AR_GTXTO_TIMEOUT_LIMIT, tu);
-		ahp->ah_globaltxtimeout = tu;
+		ah->globaltxtimeout = tu;
 		return true;
 	}
 }
 
-static void ath9k_hw_init_user_settings(struct ath_hal *ah)
+static void ath9k_hw_init_user_settings(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
+	DPRINTF(ah->ah_sc, ATH_DBG_RESET, "ah->misc_mode 0x%x\n",
+		ah->misc_mode);
 
-	DPRINTF(ah->ah_sc, ATH_DBG_RESET, "ahp->ah_miscMode 0x%x\n",
-		ahp->ah_miscMode);
-
-	if (ahp->ah_miscMode != 0)
+	if (ah->misc_mode != 0)
 		REG_WRITE(ah, AR_PCU_MISC,
-			  REG_READ(ah, AR_PCU_MISC) | ahp->ah_miscMode);
-	if (ahp->ah_slottime != (u32) -1)
-		ath9k_hw_setslottime(ah, ahp->ah_slottime);
-	if (ahp->ah_acktimeout != (u32) -1)
-		ath9k_hw_set_ack_timeout(ah, ahp->ah_acktimeout);
-	if (ahp->ah_ctstimeout != (u32) -1)
-		ath9k_hw_set_cts_timeout(ah, ahp->ah_ctstimeout);
-	if (ahp->ah_globaltxtimeout != (u32) -1)
-		ath9k_hw_set_global_txtimeout(ah, ahp->ah_globaltxtimeout);
+			  REG_READ(ah, AR_PCU_MISC) | ah->misc_mode);
+	if (ah->slottime != (u32) -1)
+		ath9k_hw_setslottime(ah, ah->slottime);
+	if (ah->acktimeout != (u32) -1)
+		ath9k_hw_set_ack_timeout(ah, ah->acktimeout);
+	if (ah->ctstimeout != (u32) -1)
+		ath9k_hw_set_cts_timeout(ah, ah->ctstimeout);
+	if (ah->globaltxtimeout != (u32) -1)
+		ath9k_hw_set_global_txtimeout(ah, ah->globaltxtimeout);
 }
 
 const char *ath9k_hw_probe(u16 vendorid, u16 devid)
@@ -1173,7 +1140,7 @@ const char *ath9k_hw_probe(u16 vendorid, u16 devid)
 		ath9k_hw_devname(devid) : NULL;
 }
 
-void ath9k_hw_detach(struct ath_hal *ah)
+void ath9k_hw_detach(struct ath_hw *ah)
 {
 	if (!AR_SREV_9100(ah))
 		ath9k_hw_ani_detach(ah);
@@ -1183,19 +1150,19 @@ void ath9k_hw_detach(struct ath_hal *ah)
 	kfree(ah);
 }
 
-struct ath_hal *ath9k_hw_attach(u16 devid, struct ath_softc *sc,
-				void __iomem *mem, int *error)
+struct ath_hw *ath9k_hw_attach(u16 devid, struct ath_softc *sc, int *error)
 {
-	struct ath_hal *ah = NULL;
+	struct ath_hw *ah = NULL;
 
 	switch (devid) {
 	case AR5416_DEVID_PCI:
 	case AR5416_DEVID_PCIE:
+	case AR5416_AR9100_DEVID:
 	case AR9160_DEVID_PCI:
 	case AR9280_DEVID_PCI:
 	case AR9280_DEVID_PCIE:
 	case AR9285_DEVID_PCIE:
-		ah = ath9k_hw_do_attach(devid, sc, mem, error);
+		ah = ath9k_hw_do_attach(devid, sc, error);
 		break;
 	default:
 		*error = -ENXIO;
@@ -1209,7 +1176,7 @@ struct ath_hal *ath9k_hw_attach(u16 devid, struct ath_softc *sc,
 /* INI */
 /*******/
 
-static void ath9k_hw_override_ini(struct ath_hal *ah,
+static void ath9k_hw_override_ini(struct ath_hw *ah,
 				  struct ath9k_channel *chan)
 {
 	/*
@@ -1220,20 +1187,20 @@ static void ath9k_hw_override_ini(struct ath_hal *ah,
 	REG_SET_BIT(ah, AR_DIAG_SW, (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
 
 
-	if (!AR_SREV_5416_V20_OR_LATER(ah) ||
+	if (!AR_SREV_5416_20_OR_LATER(ah) ||
 	    AR_SREV_9280_10_OR_LATER(ah))
 		return;
 
 	REG_WRITE(ah, 0x9800 + (651 << 2), 0x11);
 }
 
-static u32 ath9k_hw_def_ini_fixup(struct ath_hal *ah,
+static u32 ath9k_hw_def_ini_fixup(struct ath_hw *ah,
 			      struct ar5416_eeprom_def *pEepData,
 			      u32 reg, u32 value)
 {
 	struct base_eep_header *pBase = &(pEepData->baseEepHeader);
 
-	switch (ah->ah_devid) {
+	switch (ah->hw_version.devid) {
 	case AR9280_DEVID_PCI:
 		if (reg == 0x7894) {
 			DPRINTF(ah->ah_sc, ATH_DBG_ANY,
@@ -1261,24 +1228,33 @@ static u32 ath9k_hw_def_ini_fixup(struct ath_hal *ah,
 	return value;
 }
 
-static u32 ath9k_hw_ini_fixup(struct ath_hal *ah,
+static u32 ath9k_hw_ini_fixup(struct ath_hw *ah,
 			      struct ar5416_eeprom_def *pEepData,
 			      u32 reg, u32 value)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
-	if (ahp->ah_eep_map == EEP_MAP_4KBITS)
+	if (ah->eep_map == EEP_MAP_4KBITS)
 		return value;
 	else
 		return ath9k_hw_def_ini_fixup(ah, pEepData, reg, value);
 }
 
-static int ath9k_hw_process_ini(struct ath_hal *ah,
+static void ath9k_olc_init(struct ath_hw *ah)
+{
+	u32 i;
+
+	for (i = 0; i < AR9280_TX_GAIN_TABLE_SIZE; i++)
+		ah->originalGain[i] =
+			MS(REG_READ(ah, AR_PHY_TX_GAIN_TBL1 + i * 4),
+					AR_PHY_TX_GAIN);
+	ah->PDADCdelta = 0;
+}
+
+static int ath9k_hw_process_ini(struct ath_hw *ah,
 				struct ath9k_channel *chan,
 				enum ath9k_ht_macmode macmode)
 {
 	int i, regWrites = 0;
-	struct ath_hal_5416 *ahp = AH5416(ah);
+	struct ieee80211_channel *channel = chan->chan;
 	u32 modesIndex, freqIndex;
 	int status;
 
@@ -1310,40 +1286,38 @@ static int ath9k_hw_process_ini(struct ath_hal *ah,
 	}
 
 	REG_WRITE(ah, AR_PHY(0), 0x00000007);
-
 	REG_WRITE(ah, AR_PHY_ADC_SERIAL_CTL, AR_PHY_SEL_EXTERNAL_RADIO);
+	ah->eep_ops->set_addac(ah, chan);
 
-	ath9k_hw_set_addac(ah, chan);
-
-	if (AR_SREV_5416_V22_OR_LATER(ah)) {
-		REG_WRITE_ARRAY(&ahp->ah_iniAddac, 1, regWrites);
+	if (AR_SREV_5416_22_OR_LATER(ah)) {
+		REG_WRITE_ARRAY(&ah->iniAddac, 1, regWrites);
 	} else {
 		struct ar5416IniArray temp;
 		u32 addacSize =
-			sizeof(u32) * ahp->ah_iniAddac.ia_rows *
-			ahp->ah_iniAddac.ia_columns;
+			sizeof(u32) * ah->iniAddac.ia_rows *
+			ah->iniAddac.ia_columns;
 
-		memcpy(ahp->ah_addac5416_21,
-		       ahp->ah_iniAddac.ia_array, addacSize);
+		memcpy(ah->addac5416_21,
+		       ah->iniAddac.ia_array, addacSize);
 
-		(ahp->ah_addac5416_21)[31 * ahp->ah_iniAddac.ia_columns + 1] = 0;
+		(ah->addac5416_21)[31 * ah->iniAddac.ia_columns + 1] = 0;
 
-		temp.ia_array = ahp->ah_addac5416_21;
-		temp.ia_columns = ahp->ah_iniAddac.ia_columns;
-		temp.ia_rows = ahp->ah_iniAddac.ia_rows;
+		temp.ia_array = ah->addac5416_21;
+		temp.ia_columns = ah->iniAddac.ia_columns;
+		temp.ia_rows = ah->iniAddac.ia_rows;
 		REG_WRITE_ARRAY(&temp, 1, regWrites);
 	}
 
 	REG_WRITE(ah, AR_PHY_ADC_SERIAL_CTL, AR_PHY_SEL_INTERNAL_ADDAC);
 
-	for (i = 0; i < ahp->ah_iniModes.ia_rows; i++) {
-		u32 reg = INI_RA(&ahp->ah_iniModes, i, 0);
-		u32 val = INI_RA(&ahp->ah_iniModes, i, modesIndex);
+	for (i = 0; i < ah->iniModes.ia_rows; i++) {
+		u32 reg = INI_RA(&ah->iniModes, i, 0);
+		u32 val = INI_RA(&ah->iniModes, i, modesIndex);
 
 		REG_WRITE(ah, reg, val);
 
 		if (reg >= 0x7800 && reg < 0x78a0
-		    && ah->ah_config.analog_shiftreg) {
+		    && ah->config.analog_shiftreg) {
 			udelay(100);
 		}
 
@@ -1351,19 +1325,20 @@ static int ath9k_hw_process_ini(struct ath_hal *ah,
 	}
 
 	if (AR_SREV_9280(ah))
-		REG_WRITE_ARRAY(&ahp->ah_iniModesRxGain, modesIndex, regWrites);
+		REG_WRITE_ARRAY(&ah->iniModesRxGain, modesIndex, regWrites);
 
-	if (AR_SREV_9280(ah))
-		REG_WRITE_ARRAY(&ahp->ah_iniModesTxGain, modesIndex, regWrites);
+	if (AR_SREV_9280(ah) || (AR_SREV_9285(ah) &&
+	    AR_SREV_9285_12_OR_LATER(ah)))
+		REG_WRITE_ARRAY(&ah->iniModesTxGain, modesIndex, regWrites);
 
-	for (i = 0; i < ahp->ah_iniCommon.ia_rows; i++) {
-		u32 reg = INI_RA(&ahp->ah_iniCommon, i, 0);
-		u32 val = INI_RA(&ahp->ah_iniCommon, i, 1);
+	for (i = 0; i < ah->iniCommon.ia_rows; i++) {
+		u32 reg = INI_RA(&ah->iniCommon, i, 0);
+		u32 val = INI_RA(&ah->iniCommon, i, 1);
 
 		REG_WRITE(ah, reg, val);
 
 		if (reg >= 0x7800 && reg < 0x78a0
-		    && ah->ah_config.analog_shiftreg) {
+		    && ah->config.analog_shiftreg) {
 			udelay(100);
 		}
 
@@ -1373,7 +1348,7 @@ static int ath9k_hw_process_ini(struct ath_hal *ah,
 	ath9k_hw_write_regs(ah, modesIndex, freqIndex, regWrites);
 
 	if (AR_SREV_9280_20(ah) && IS_CHAN_A_5MHZ_SPACED(chan)) {
-		REG_WRITE_ARRAY(&ahp->ah_iniModesAdditional, modesIndex,
+		REG_WRITE_ARRAY(&ah->iniModesAdditional, modesIndex,
 				regWrites);
 	}
 
@@ -1381,13 +1356,15 @@ static int ath9k_hw_process_ini(struct ath_hal *ah,
 	ath9k_hw_set_regs(ah, chan, macmode);
 	ath9k_hw_init_chain_masks(ah);
 
-	status = ath9k_hw_set_txpower(ah, chan,
-				      ath9k_regd_get_ctl(ah, chan),
-				      ath9k_regd_get_antenna_allowed(ah,
-								     chan),
-				      chan->maxRegTxPower * 2,
-				      min((u32) MAX_RATE_POWER,
-					  (u32) ah->ah_powerLimit));
+	if (OLC_FOR_AR9280_20_LATER)
+		ath9k_olc_init(ah);
+
+	status = ah->eep_ops->set_txpower(ah, chan,
+				  ath9k_regd_get_ctl(ah, chan),
+				  channel->max_antenna_gain * 2,
+				  channel->max_power * 2,
+				  min((u32) MAX_RATE_POWER,
+				      (u32) ah->regulatory.power_limit));
 	if (status != 0) {
 		DPRINTF(ah->ah_sc, ATH_DBG_POWER_MGMT,
 			"error init'ing transmit power\n");
@@ -1407,7 +1384,7 @@ static int ath9k_hw_process_ini(struct ath_hal *ah,
 /* Reset and Channel Switching Routines */
 /****************************************/
 
-static void ath9k_hw_set_rfmode(struct ath_hal *ah, struct ath9k_channel *chan)
+static void ath9k_hw_set_rfmode(struct ath_hw *ah, struct ath9k_channel *chan)
 {
 	u32 rfMode = 0;
 
@@ -1427,12 +1404,12 @@ static void ath9k_hw_set_rfmode(struct ath_hal *ah, struct ath9k_channel *chan)
 	REG_WRITE(ah, AR_PHY_MODE, rfMode);
 }
 
-static void ath9k_hw_mark_phy_inactive(struct ath_hal *ah)
+static void ath9k_hw_mark_phy_inactive(struct ath_hw *ah)
 {
 	REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_DIS);
 }
 
-static inline void ath9k_hw_set_dma(struct ath_hal *ah)
+static inline void ath9k_hw_set_dma(struct ath_hw *ah)
 {
 	u32 regval;
 
@@ -1442,7 +1419,7 @@ static inline void ath9k_hw_set_dma(struct ath_hal *ah)
 	regval = REG_READ(ah, AR_TXCFG) & ~AR_TXCFG_DMASZ_MASK;
 	REG_WRITE(ah, AR_TXCFG, regval | AR_TXCFG_DMASZ_128B);
 
-	REG_RMW_FIELD(ah, AR_TXCFG, AR_FTRIG, ah->ah_txTrigLevel);
+	REG_RMW_FIELD(ah, AR_TXCFG, AR_FTRIG, ah->tx_trig_level);
 
 	regval = REG_READ(ah, AR_RXCFG) & ~AR_RXCFG_DMASZ_MASK;
 	REG_WRITE(ah, AR_RXCFG, regval | AR_RXCFG_DMASZ_128B);
@@ -1458,7 +1435,7 @@ static inline void ath9k_hw_set_dma(struct ath_hal *ah)
 	}
 }
 
-static void ath9k_hw_set_operating_mode(struct ath_hal *ah, int opmode)
+static void ath9k_hw_set_operating_mode(struct ath_hw *ah, int opmode)
 {
 	u32 val;
 
@@ -1471,6 +1448,7 @@ static void ath9k_hw_set_operating_mode(struct ath_hal *ah, int opmode)
 		REG_CLR_BIT(ah, AR_CFG, AR_CFG_AP_ADHOC_INDICATION);
 		break;
 	case NL80211_IFTYPE_ADHOC:
+	case NL80211_IFTYPE_MESH_POINT:
 		REG_WRITE(ah, AR_STA_ID1, val | AR_STA_ID1_ADHOC
 			  | AR_STA_ID1_KSRCH_MODE);
 		REG_SET_BIT(ah, AR_CFG, AR_CFG_AP_ADHOC_INDICATION);
@@ -1482,7 +1460,7 @@ static void ath9k_hw_set_operating_mode(struct ath_hal *ah, int opmode)
 	}
 }
 
-static inline void ath9k_hw_get_delta_slope_vals(struct ath_hal *ah,
+static inline void ath9k_hw_get_delta_slope_vals(struct ath_hw *ah,
 						 u32 coef_scaled,
 						 u32 *coef_mantissa,
 						 u32 *coef_exponent)
@@ -1501,7 +1479,7 @@ static inline void ath9k_hw_get_delta_slope_vals(struct ath_hal *ah,
 	*coef_exponent = coef_exp - 16;
 }
 
-static void ath9k_hw_set_delta_slope(struct ath_hal *ah,
+static void ath9k_hw_set_delta_slope(struct ath_hw *ah,
 				     struct ath9k_channel *chan)
 {
 	u32 coef_scaled, ds_coef_exp, ds_coef_man;
@@ -1535,11 +1513,19 @@ static void ath9k_hw_set_delta_slope(struct ath_hal *ah,
 		      AR_PHY_HALFGI_DSC_EXP, ds_coef_exp);
 }
 
-static bool ath9k_hw_set_reset(struct ath_hal *ah, int type)
+static bool ath9k_hw_set_reset(struct ath_hw *ah, int type)
 {
 	u32 rst_flags;
 	u32 tmpReg;
 
+	if (AR_SREV_9100(ah)) {
+		u32 val = REG_READ(ah, AR_RTC_DERIVED_CLK);
+		val &= ~AR_RTC_DERIVED_CLK_PERIOD;
+		val |= SM(1, AR_RTC_DERIVED_CLK_PERIOD);
+		REG_WRITE(ah, AR_RTC_DERIVED_CLK, val);
+		(void)REG_READ(ah, AR_RTC_DERIVED_CLK);
+	}
+
 	REG_WRITE(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN |
 		  AR_RTC_FORCE_WAKE_ON_INT);
 
@@ -1562,11 +1548,11 @@ static bool ath9k_hw_set_reset(struct ath_hal *ah, int type)
 			rst_flags |= AR_RTC_RC_MAC_COLD;
 	}
 
-	REG_WRITE(ah, (u16) (AR_RTC_RC), rst_flags);
+	REG_WRITE(ah, AR_RTC_RC, rst_flags);
 	udelay(50);
 
-	REG_WRITE(ah, (u16) (AR_RTC_RC), 0);
-	if (!ath9k_hw_wait(ah, (u16) (AR_RTC_RC), AR_RTC_RC_M, 0)) {
+	REG_WRITE(ah, AR_RTC_RC, 0);
+	if (!ath9k_hw_wait(ah, AR_RTC_RC, AR_RTC_RC_M, 0, AH_WAIT_TIMEOUT)) {
 		DPRINTF(ah->ah_sc, ATH_DBG_RESET,
 			"RTC stuck in MAC reset\n");
 		return false;
@@ -1583,18 +1569,20 @@ static bool ath9k_hw_set_reset(struct ath_hal *ah, int type)
 	return true;
 }
 
-static bool ath9k_hw_set_reset_power_on(struct ath_hal *ah)
+static bool ath9k_hw_set_reset_power_on(struct ath_hw *ah)
 {
 	REG_WRITE(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN |
 		  AR_RTC_FORCE_WAKE_ON_INT);
 
-	REG_WRITE(ah, (u16) (AR_RTC_RESET), 0);
-	REG_WRITE(ah, (u16) (AR_RTC_RESET), 1);
+	REG_WRITE(ah, AR_RTC_RESET, 0);
+	udelay(2);
+	REG_WRITE(ah, AR_RTC_RESET, 1);
 
 	if (!ath9k_hw_wait(ah,
 			   AR_RTC_STATUS,
 			   AR_RTC_STATUS_M,
-			   AR_RTC_STATUS_ON)) {
+			   AR_RTC_STATUS_ON,
+			   AH_WAIT_TIMEOUT)) {
 		DPRINTF(ah->ah_sc, ATH_DBG_RESET, "RTC not waking up\n");
 		return false;
 	}
@@ -1604,7 +1592,7 @@ static bool ath9k_hw_set_reset_power_on(struct ath_hal *ah)
 	return ath9k_hw_set_reset(ah, ATH9K_RESET_WARM);
 }
 
-static bool ath9k_hw_set_reset_reg(struct ath_hal *ah, u32 type)
+static bool ath9k_hw_set_reset_reg(struct ath_hw *ah, u32 type)
 {
 	REG_WRITE(ah, AR_RTC_FORCE_WAKE,
 		  AR_RTC_FORCE_WAKE_EN | AR_RTC_FORCE_WAKE_ON_INT);
@@ -1622,12 +1610,11 @@ static bool ath9k_hw_set_reset_reg(struct ath_hal *ah, u32 type)
 	}
 }
 
-static void ath9k_hw_set_regs(struct ath_hal *ah, struct ath9k_channel *chan,
+static void ath9k_hw_set_regs(struct ath_hw *ah, struct ath9k_channel *chan,
 			      enum ath9k_ht_macmode macmode)
 {
 	u32 phymode;
 	u32 enableDacFifo = 0;
-	struct ath_hal_5416 *ahp = AH5416(ah);
 
 	if (AR_SREV_9285_10_OR_LATER(ah))
 		enableDacFifo = (REG_READ(ah, AR_PHY_TURBO) &
@@ -1643,7 +1630,7 @@ static void ath9k_hw_set_regs(struct ath_hal *ah, struct ath9k_channel *chan,
 		    (chan->chanmode == CHANNEL_G_HT40PLUS))
 			phymode |= AR_PHY_FC_DYN2040_PRI_CH;
 
-		if (ahp->ah_extprotspacing == ATH9K_HT_EXTPROTSPACING_25)
+		if (ah->extprotspacing == ATH9K_HT_EXTPROTSPACING_25)
 			phymode |= AR_PHY_FC_DYN2040_EXT_CH;
 	}
 	REG_WRITE(ah, AR_PHY_TURBO, phymode);
@@ -1654,54 +1641,30 @@ static void ath9k_hw_set_regs(struct ath_hal *ah, struct ath9k_channel *chan,
 	REG_WRITE(ah, AR_CST, 0xF << AR_CST_TIMEOUT_LIMIT_S);
 }
 
-static bool ath9k_hw_chip_reset(struct ath_hal *ah,
+static bool ath9k_hw_chip_reset(struct ath_hw *ah,
 				struct ath9k_channel *chan)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
-	if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_WARM))
+	if (OLC_FOR_AR9280_20_LATER) {
+		if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_POWER_ON))
+			return false;
+	} else if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_WARM))
 		return false;
 
 	if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE))
 		return false;
 
-	ahp->ah_chipFullSleep = false;
-
+	ah->chip_fullsleep = false;
 	ath9k_hw_init_pll(ah, chan);
-
 	ath9k_hw_set_rfmode(ah, chan);
 
 	return true;
 }
 
-static struct ath9k_channel *ath9k_hw_check_chan(struct ath_hal *ah,
-						 struct ath9k_channel *chan)
-{
-	if (!(IS_CHAN_2GHZ(chan) ^ IS_CHAN_5GHZ(chan))) {
-		DPRINTF(ah->ah_sc, ATH_DBG_CHANNEL,
-			"invalid channel %u/0x%x; not marked as "
-			"2GHz or 5GHz\n", chan->channel, chan->channelFlags);
-		return NULL;
-	}
-
-	if (!IS_CHAN_OFDM(chan) &&
-	    !IS_CHAN_B(chan) &&
-	    !IS_CHAN_HT20(chan) &&
-	    !IS_CHAN_HT40(chan)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_CHANNEL,
-			"invalid channel %u/0x%x; not marked as "
-			"OFDM or CCK or HT20 or HT40PLUS or HT40MINUS\n",
-			chan->channel, chan->channelFlags);
-		return NULL;
-	}
-
-	return ath9k_regd_check_channel(ah, chan);
-}
-
-static bool ath9k_hw_channel_change(struct ath_hal *ah,
+static bool ath9k_hw_channel_change(struct ath_hw *ah,
 				    struct ath9k_channel *chan,
 				    enum ath9k_ht_macmode macmode)
 {
+	struct ieee80211_channel *channel = chan->chan;
 	u32 synthDelay, qnum;
 
 	for (qnum = 0; qnum < AR_NUM_QCU; qnum++) {
@@ -1714,7 +1677,7 @@ static bool ath9k_hw_channel_change(struct ath_hal *ah,
 
 	REG_WRITE(ah, AR_PHY_RFBUS_REQ, AR_PHY_RFBUS_REQ_EN);
 	if (!ath9k_hw_wait(ah, AR_PHY_RFBUS_GRANT, AR_PHY_RFBUS_GRANT_EN,
-			   AR_PHY_RFBUS_GRANT_EN)) {
+			   AR_PHY_RFBUS_GRANT_EN, AH_WAIT_TIMEOUT)) {
 		DPRINTF(ah->ah_sc, ATH_DBG_REG_IO,
 			"Could not kill baseband RX\n");
 		return false;
@@ -1736,12 +1699,12 @@ static bool ath9k_hw_channel_change(struct ath_hal *ah,
 		}
 	}
 
-	if (ath9k_hw_set_txpower(ah, chan,
-				 ath9k_regd_get_ctl(ah, chan),
-				 ath9k_regd_get_antenna_allowed(ah, chan),
-				 chan->maxRegTxPower * 2,
-				 min((u32) MAX_RATE_POWER,
-				     (u32) ah->ah_powerLimit)) != 0) {
+	if (ah->eep_ops->set_txpower(ah, chan,
+			     ath9k_regd_get_ctl(ah, chan),
+			     channel->max_antenna_gain * 2,
+			     channel->max_power * 2,
+			     min((u32) MAX_RATE_POWER,
+				 (u32) ah->regulatory.power_limit)) != 0) {
 		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
 			"error init'ing transmit power\n");
 		return false;
@@ -1771,7 +1734,7 @@ static bool ath9k_hw_channel_change(struct ath_hal *ah,
 	return true;
 }
 
-static void ath9k_hw_9280_spur_mitigate(struct ath_hal *ah, struct ath9k_channel *chan)
+static void ath9k_hw_9280_spur_mitigate(struct ath_hw *ah, struct ath9k_channel *chan)
 {
 	int bb_spur = AR_NO_SPUR;
 	int freq;
@@ -1805,9 +1768,9 @@ static void ath9k_hw_9280_spur_mitigate(struct ath_hal *ah, struct ath9k_channel
 	ath9k_hw_get_channel_centers(ah, chan, &centers);
 	freq = centers.synth_center;
 
-	ah->ah_config.spurmode = SPUR_ENABLE_EEPROM;
+	ah->config.spurmode = SPUR_ENABLE_EEPROM;
 	for (i = 0; i < AR_EEPROM_MODAL_SPURS; i++) {
-		cur_bb_spur = ath9k_hw_eeprom_get_spur_chan(ah, i, is2GHz);
+		cur_bb_spur = ah->eep_ops->get_spur_channel(ah, i, is2GHz);
 
 		if (is2GHz)
 			cur_bb_spur = (cur_bb_spur / 10) + AR_BASE_FREQ_2GHZ;
@@ -1918,9 +1881,9 @@ static void ath9k_hw_9280_spur_mitigate(struct ath_hal *ah, struct ath9k_channel
 		if ((cur_vit_mask > lower) && (cur_vit_mask < upper)) {
 
 			/* workaround for gcc bug #37014 */
-			volatile int tmp = abs(cur_vit_mask - bin);
+			volatile int tmp_v = abs(cur_vit_mask - bin);
 
-			if (tmp < 75)
+			if (tmp_v < 75)
 				mask_amt = 1;
 			else
 				mask_amt = 0;
@@ -2021,7 +1984,7 @@ static void ath9k_hw_9280_spur_mitigate(struct ath_hal *ah, struct ath9k_channel
 	REG_WRITE(ah, AR_PHY_MASK2_P_61_45, tmp_mask);
 }
 
-static void ath9k_hw_spur_mitigate(struct ath_hal *ah, struct ath9k_channel *chan)
+static void ath9k_hw_spur_mitigate(struct ath_hw *ah, struct ath9k_channel *chan)
 {
 	int bb_spur = AR_NO_SPUR;
 	int bin, cur_bin;
@@ -2050,7 +2013,7 @@ static void ath9k_hw_spur_mitigate(struct ath_hal *ah, struct ath9k_channel *cha
 	memset(&mask_p, 0, sizeof(int8_t) * 123);
 
 	for (i = 0; i < AR_EEPROM_MODAL_SPURS; i++) {
-		cur_bb_spur = ath9k_hw_eeprom_get_spur_chan(ah, i, is2GHz);
+		cur_bb_spur = ah->eep_ops->get_spur_channel(ah, i, is2GHz);
 		if (AR_NO_SPUR == cur_bb_spur)
 			break;
 		cur_bb_spur = cur_bb_spur - (chan->channel * 10);
@@ -2119,9 +2082,9 @@ static void ath9k_hw_spur_mitigate(struct ath_hal *ah, struct ath9k_channel *cha
 		if ((cur_vit_mask > lower) && (cur_vit_mask < upper)) {
 
 			/* workaround for gcc bug #37014 */
-			volatile int tmp = abs(cur_vit_mask - bin);
+			volatile int tmp_v = abs(cur_vit_mask - bin);
 
-			if (tmp < 75)
+			if (tmp_v < 75)
 				mask_amt = 1;
 			else
 				mask_amt = 0;
@@ -2222,58 +2185,47 @@ static void ath9k_hw_spur_mitigate(struct ath_hal *ah, struct ath9k_channel *cha
 	REG_WRITE(ah, AR_PHY_MASK2_P_61_45, tmp_mask);
 }
 
-bool ath9k_hw_reset(struct ath_hal *ah, struct ath9k_channel *chan,
-		    enum ath9k_ht_macmode macmode,
-		    u8 txchainmask, u8 rxchainmask,
-		    enum ath9k_ht_extprotspacing extprotspacing,
-		    bool bChannelChange, int *status)
+int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
+		    bool bChannelChange)
 {
 	u32 saveLedState;
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ath9k_channel *curchan = ah->ah_curchan;
+	struct ath_softc *sc = ah->ah_sc;
+	struct ath9k_channel *curchan = ah->curchan;
 	u32 saveDefAntenna;
 	u32 macStaId1;
-	int ecode;
-	int i, rx_chainmask;
+	int i, rx_chainmask, r;
 
-	ahp->ah_extprotspacing = extprotspacing;
-	ahp->ah_txchainmask = txchainmask;
-	ahp->ah_rxchainmask = rxchainmask;
+	ah->extprotspacing = sc->ht_extprotspacing;
+	ah->txchainmask = sc->tx_chainmask;
+	ah->rxchainmask = sc->rx_chainmask;
 
-	if (AR_SREV_9280(ah)) {
-		ahp->ah_txchainmask &= 0x3;
-		ahp->ah_rxchainmask &= 0x3;
-	}
-
-	if (ath9k_hw_check_chan(ah, chan) == NULL) {
-		DPRINTF(ah->ah_sc, ATH_DBG_CHANNEL,
-			"invalid channel %u/0x%x; no mapping\n",
-			chan->channel, chan->channelFlags);
-		ecode = -EINVAL;
-		goto bad;
+	if (AR_SREV_9285(ah)) {
+		ah->txchainmask &= 0x1;
+		ah->rxchainmask &= 0x1;
+	} else if (AR_SREV_9280(ah)) {
+		ah->txchainmask &= 0x3;
+		ah->rxchainmask &= 0x3;
 	}
 
-	if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE)) {
-		ecode = -EIO;
-		goto bad;
-	}
+	if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE))
+		return -EIO;
 
 	if (curchan)
 		ath9k_hw_getnf(ah, curchan);
 
 	if (bChannelChange &&
-	    (ahp->ah_chipFullSleep != true) &&
-	    (ah->ah_curchan != NULL) &&
-	    (chan->channel != ah->ah_curchan->channel) &&
+	    (ah->chip_fullsleep != true) &&
+	    (ah->curchan != NULL) &&
+	    (chan->channel != ah->curchan->channel) &&
 	    ((chan->channelFlags & CHANNEL_ALL) ==
-	     (ah->ah_curchan->channelFlags & CHANNEL_ALL)) &&
+	     (ah->curchan->channelFlags & CHANNEL_ALL)) &&
 	    (!AR_SREV_9280(ah) || (!IS_CHAN_A_5MHZ_SPACED(chan) &&
-				   !IS_CHAN_A_5MHZ_SPACED(ah->ah_curchan)))) {
+				   !IS_CHAN_A_5MHZ_SPACED(ah->curchan)))) {
 
-		if (ath9k_hw_channel_change(ah, chan, macmode)) {
-			ath9k_hw_loadnf(ah, ah->ah_curchan);
+		if (ath9k_hw_channel_change(ah, chan, sc->tx_chan_width)) {
+			ath9k_hw_loadnf(ah, ah->curchan);
 			ath9k_hw_start_nfcal(ah);
-			return true;
+			return 0;
 		}
 	}
 
@@ -2291,28 +2243,32 @@ bool ath9k_hw_reset(struct ath_hal *ah, struct ath9k_channel *chan,
 
 	if (!ath9k_hw_chip_reset(ah, chan)) {
 		DPRINTF(ah->ah_sc, ATH_DBG_RESET, "chip reset failed\n");
-		ecode = -EINVAL;
-		goto bad;
+		return -EINVAL;
 	}
 
-	if (AR_SREV_9280(ah)) {
-		REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL,
-			    AR_GPIO_JTAG_DISABLE);
+	if (AR_SREV_9280_10_OR_LATER(ah))
+		REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL, AR_GPIO_JTAG_DISABLE);
 
-		if (test_bit(ATH9K_MODE_11A, ah->ah_caps.wireless_modes)) {
-			if (IS_CHAN_5GHZ(chan))
-				ath9k_hw_set_gpio(ah, 9, 0);
-			else
-				ath9k_hw_set_gpio(ah, 9, 1);
-		}
-		ath9k_hw_cfg_output(ah, 9, AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
-	}
+	r = ath9k_hw_process_ini(ah, chan, sc->tx_chan_width);
+	if (r)
+		return r;
 
-	ecode = ath9k_hw_process_ini(ah, chan, macmode);
-	if (ecode != 0) {
-		ecode = -EINVAL;
-		goto bad;
-	}
+	/* Setup MFP options for CCMP */
+	if (AR_SREV_9280_20_OR_LATER(ah)) {
+		/* Mask Retry(b11), PwrMgt(b12), MoreData(b13) to 0 in mgmt
+		 * frames when constructing CCMP AAD. */
+		REG_RMW_FIELD(ah, AR_AES_MUTE_MASK1, AR_AES_MUTE_MASK1_FC_MGMT,
+			      0xc7ff);
+		ah->sw_mgmt_crypto = false;
+	} else if (AR_SREV_9160_10_OR_LATER(ah)) {
+		/* Disable hardware crypto for management frames */
+		REG_CLR_BIT(ah, AR_PCU_MISC_MODE2,
+			    AR_PCU_MISC_MODE2_MGMT_CRYPTO_ENABLE);
+		REG_SET_BIT(ah, AR_PCU_MISC_MODE2,
+			    AR_PCU_MISC_MODE2_NO_CRYPTO_FOR_NON_DATA_PKT);
+		ah->sw_mgmt_crypto = true;
+	} else
+		ah->sw_mgmt_crypto = true;
 
 	if (IS_CHAN_OFDM(chan) || IS_CHAN_HT(chan))
 		ath9k_hw_set_delta_slope(ah, chan);
@@ -2322,61 +2278,52 @@ bool ath9k_hw_reset(struct ath_hal *ah, struct ath9k_channel *chan,
 	else
 		ath9k_hw_spur_mitigate(ah, chan);
 
-	if (!ath9k_hw_eeprom_set_board_values(ah, chan)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
-			"error setting board options\n");
-		ecode = -EIO;
-		goto bad;
-	}
+	ah->eep_ops->set_board_values(ah, chan);
 
 	ath9k_hw_decrease_chain_power(ah, chan);
 
-	REG_WRITE(ah, AR_STA_ID0, get_unaligned_le32(ahp->ah_macaddr));
-	REG_WRITE(ah, AR_STA_ID1, get_unaligned_le16(ahp->ah_macaddr + 4)
+	REG_WRITE(ah, AR_STA_ID0, get_unaligned_le32(ah->macaddr));
+	REG_WRITE(ah, AR_STA_ID1, get_unaligned_le16(ah->macaddr + 4)
 		  | macStaId1
 		  | AR_STA_ID1_RTS_USE_DEF
-		  | (ah->ah_config.
+		  | (ah->config.
 		     ack_6mb ? AR_STA_ID1_ACKCTS_6MB : 0)
-		  | ahp->ah_staId1Defaults);
-	ath9k_hw_set_operating_mode(ah, ah->ah_opmode);
+		  | ah->sta_id1_defaults);
+	ath9k_hw_set_operating_mode(ah, ah->opmode);
 
-	REG_WRITE(ah, AR_BSSMSKL, get_unaligned_le32(ahp->ah_bssidmask));
-	REG_WRITE(ah, AR_BSSMSKU, get_unaligned_le16(ahp->ah_bssidmask + 4));
+	REG_WRITE(ah, AR_BSSMSKL, get_unaligned_le32(sc->bssidmask));
+	REG_WRITE(ah, AR_BSSMSKU, get_unaligned_le16(sc->bssidmask + 4));
 
 	REG_WRITE(ah, AR_DEF_ANTENNA, saveDefAntenna);
 
-	REG_WRITE(ah, AR_BSS_ID0, get_unaligned_le32(ahp->ah_bssid));
-	REG_WRITE(ah, AR_BSS_ID1, get_unaligned_le16(ahp->ah_bssid + 4) |
-		  ((ahp->ah_assocId & 0x3fff) << AR_BSS_ID1_AID_S));
+	REG_WRITE(ah, AR_BSS_ID0, get_unaligned_le32(sc->curbssid));
+	REG_WRITE(ah, AR_BSS_ID1, get_unaligned_le16(sc->curbssid + 4) |
+		  ((sc->curaid & 0x3fff) << AR_BSS_ID1_AID_S));
 
 	REG_WRITE(ah, AR_ISR, ~0);
 
 	REG_WRITE(ah, AR_RSSI_THR, INIT_RSSI_THR);
 
 	if (AR_SREV_9280_10_OR_LATER(ah)) {
-		if (!(ath9k_hw_ar9280_set_channel(ah, chan))) {
-			ecode = -EIO;
-			goto bad;
-		}
+		if (!(ath9k_hw_ar9280_set_channel(ah, chan)))
+			return -EIO;
 	} else {
-		if (!(ath9k_hw_set_channel(ah, chan))) {
-			ecode = -EIO;
-			goto bad;
-		}
+		if (!(ath9k_hw_set_channel(ah, chan)))
+			return -EIO;
 	}
 
 	for (i = 0; i < AR_NUM_DCU; i++)
 		REG_WRITE(ah, AR_DQCUMASK(i), 1 << i);
 
-	ahp->ah_intrTxqs = 0;
-	for (i = 0; i < ah->ah_caps.total_queues; i++)
+	ah->intr_txqs = 0;
+	for (i = 0; i < ah->caps.total_queues; i++)
 		ath9k_hw_resettxqueue(ah, i);
 
-	ath9k_hw_init_interrupt_masks(ah, ah->ah_opmode);
+	ath9k_hw_init_interrupt_masks(ah, ah->opmode);
 	ath9k_hw_init_qos(ah);
 
 #if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
-	if (ah->ah_caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
+	if (ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
 		ath9k_enable_rfkill(ah);
 #endif
 	ath9k_hw_init_user_settings(ah);
@@ -2388,7 +2335,7 @@ bool ath9k_hw_reset(struct ath_hal *ah, struct ath9k_channel *chan,
 
 	REG_WRITE(ah, AR_OBS, 8);
 
-	if (ahp->ah_intrMitigation) {
+	if (ah->intr_mitigation) {
 
 		REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 500);
 		REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_FIRST, 2000);
@@ -2396,12 +2343,10 @@ bool ath9k_hw_reset(struct ath_hal *ah, struct ath9k_channel *chan,
 
 	ath9k_hw_init_bb(ah, chan);
 
-	if (!ath9k_hw_init_cal(ah, chan)){
-		ecode = -EIO;;
-		goto bad;
-	}
+	if (!ath9k_hw_init_cal(ah, chan))
+		return -EIO;;
 
-	rx_chainmask = ahp->ah_rxchainmask;
+	rx_chainmask = ah->rxchainmask;
 	if ((rx_chainmask == 0x5) || (rx_chainmask == 0x3)) {
 		REG_WRITE(ah, AR_PHY_RX_CHAINMASK, rx_chainmask);
 		REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, rx_chainmask);
@@ -2428,22 +2373,18 @@ bool ath9k_hw_reset(struct ath_hal *ah, struct ath9k_channel *chan,
 #endif
 	}
 
-	return true;
-bad:
-	if (status)
-		*status = ecode;
-	return false;
+	return 0;
 }
 
 /************************/
 /* Key Cache Management */
 /************************/
 
-bool ath9k_hw_keyreset(struct ath_hal *ah, u16 entry)
+bool ath9k_hw_keyreset(struct ath_hw *ah, u16 entry)
 {
 	u32 keyType;
 
-	if (entry >= ah->ah_caps.keycache_size) {
+	if (entry >= ah->caps.keycache_size) {
 		DPRINTF(ah->ah_sc, ATH_DBG_KEYCACHE,
 			"entry %u out of range\n", entry);
 		return false;
@@ -2470,17 +2411,17 @@ bool ath9k_hw_keyreset(struct ath_hal *ah, u16 entry)
 
 	}
 
-	if (ah->ah_curchan == NULL)
+	if (ah->curchan == NULL)
 		return true;
 
 	return true;
 }
 
-bool ath9k_hw_keysetmac(struct ath_hal *ah, u16 entry, const u8 *mac)
+bool ath9k_hw_keysetmac(struct ath_hw *ah, u16 entry, const u8 *mac)
 {
 	u32 macHi, macLo;
 
-	if (entry >= ah->ah_caps.keycache_size) {
+	if (entry >= ah->caps.keycache_size) {
 		DPRINTF(ah->ah_sc, ATH_DBG_KEYCACHE,
 			"entry %u out of range\n", entry);
 		return false;
@@ -2504,17 +2445,13 @@ bool ath9k_hw_keysetmac(struct ath_hal *ah, u16 entry, const u8 *mac)
 	return true;
 }
 
-bool ath9k_hw_set_keycache_entry(struct ath_hal *ah, u16 entry,
+bool ath9k_hw_set_keycache_entry(struct ath_hw *ah, u16 entry,
 				 const struct ath9k_keyval *k,
-				 const u8 *mac, int xorKey)
+				 const u8 *mac)
 {
-	const struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
+	const struct ath9k_hw_capabilities *pCap = &ah->caps;
 	u32 key0, key1, key2, key3, key4;
 	u32 keyType;
-	u32 xorMask = xorKey ?
-		(ATH9K_KEY_XOR << 24 | ATH9K_KEY_XOR << 16 | ATH9K_KEY_XOR << 8
-		 | ATH9K_KEY_XOR) : 0;
-	struct ath_hal_5416 *ahp = AH5416(ah);
 
 	if (entry >= pCap->keycache_size) {
 		DPRINTF(ah->ah_sc, ATH_DBG_KEYCACHE,
@@ -2530,7 +2467,7 @@ bool ath9k_hw_set_keycache_entry(struct ath_hal *ah, u16 entry,
 		if (!(pCap->hw_caps & ATH9K_HW_CAP_CIPHER_AESCCM)) {
 			DPRINTF(ah->ah_sc, ATH_DBG_KEYCACHE,
 				"AES-CCM not supported by mac rev 0x%x\n",
-				ah->ah_macRev);
+				ah->hw_version.macRev);
 			return false;
 		}
 		keyType = AR_KEYTABLE_TYPE_CCM;
@@ -2566,26 +2503,57 @@ bool ath9k_hw_set_keycache_entry(struct ath_hal *ah, u16 entry,
 		return false;
 	}
 
-	key0 = get_unaligned_le32(k->kv_val + 0) ^ xorMask;
-	key1 = (get_unaligned_le16(k->kv_val + 4) ^ xorMask) & 0xffff;
-	key2 = get_unaligned_le32(k->kv_val + 6) ^ xorMask;
-	key3 = (get_unaligned_le16(k->kv_val + 10) ^ xorMask) & 0xffff;
-	key4 = get_unaligned_le32(k->kv_val + 12) ^ xorMask;
+	key0 = get_unaligned_le32(k->kv_val + 0);
+	key1 = get_unaligned_le16(k->kv_val + 4);
+	key2 = get_unaligned_le32(k->kv_val + 6);
+	key3 = get_unaligned_le16(k->kv_val + 10);
+	key4 = get_unaligned_le32(k->kv_val + 12);
 	if (k->kv_len <= LEN_WEP104)
 		key4 &= 0xff;
 
+	/*
+	 * Note: Key cache registers access special memory area that requires
+	 * two 32-bit writes to actually update the values in the internal
+	 * memory. Consequently, the exact order and pairs used here must be
+	 * maintained.
+	 */
+
 	if (keyType == AR_KEYTABLE_TYPE_TKIP && ATH9K_IS_MIC_ENABLED(ah)) {
 		u16 micentry = entry + 64;
 
+		/*
+		 * Write inverted key[47:0] first to avoid Michael MIC errors
+		 * on frames that could be sent or received at the same time.
+		 * The correct key will be written in the end once everything
+		 * else is ready.
+		 */
 		REG_WRITE(ah, AR_KEYTABLE_KEY0(entry), ~key0);
 		REG_WRITE(ah, AR_KEYTABLE_KEY1(entry), ~key1);
+
+		/* Write key[95:48] */
 		REG_WRITE(ah, AR_KEYTABLE_KEY2(entry), key2);
 		REG_WRITE(ah, AR_KEYTABLE_KEY3(entry), key3);
+
+		/* Write key[127:96] and key type */
 		REG_WRITE(ah, AR_KEYTABLE_KEY4(entry), key4);
 		REG_WRITE(ah, AR_KEYTABLE_TYPE(entry), keyType);
+
+		/* Write MAC address for the entry */
 		(void) ath9k_hw_keysetmac(ah, entry, mac);
 
-		if (ahp->ah_miscMode & AR_PCU_MIC_NEW_LOC_ENA) {
+		if (ah->misc_mode & AR_PCU_MIC_NEW_LOC_ENA) {
+			/*
+			 * TKIP uses two key cache entries:
+			 * Michael MIC TX/RX keys in the same key cache entry
+			 * (idx = main index + 64):
+			 * key0 [31:0] = RX key [31:0]
+			 * key1 [15:0] = TX key [31:16]
+			 * key1 [31:16] = reserved
+			 * key2 [31:0] = RX key [63:32]
+			 * key3 [15:0] = TX key [15:0]
+			 * key3 [31:16] = reserved
+			 * key4 [31:0] = TX key [63:32]
+			 */
 			u32 mic0, mic1, mic2, mic3, mic4;
 
 			mic0 = get_unaligned_le32(k->kv_mic + 0);
@@ -2593,51 +2561,90 @@ bool ath9k_hw_set_keycache_entry(struct ath_hal *ah, u16 entry,
 			mic1 = get_unaligned_le16(k->kv_txmic + 2) & 0xffff;
 			mic3 = get_unaligned_le16(k->kv_txmic + 0) & 0xffff;
 			mic4 = get_unaligned_le32(k->kv_txmic + 4);
+
+			/* Write RX[31:0] and TX[31:16] */
 			REG_WRITE(ah, AR_KEYTABLE_KEY0(micentry), mic0);
 			REG_WRITE(ah, AR_KEYTABLE_KEY1(micentry), mic1);
+
+			/* Write RX[63:32] and TX[15:0] */
 			REG_WRITE(ah, AR_KEYTABLE_KEY2(micentry), mic2);
 			REG_WRITE(ah, AR_KEYTABLE_KEY3(micentry), mic3);
+
+			/* Write TX[63:32] and keyType(reserved) */
 			REG_WRITE(ah, AR_KEYTABLE_KEY4(micentry), mic4);
 			REG_WRITE(ah, AR_KEYTABLE_TYPE(micentry),
 				  AR_KEYTABLE_TYPE_CLR);
 
 		} else {
+			/*
+			 * TKIP uses four key cache entries (two for group
+			 * keys):
+			 * Michael MIC TX/RX keys are in different key cache
+			 * entries (idx = main index + 64 for TX and
+			 * main index + 32 + 96 for RX):
+			 * key0 [31:0] = TX/RX MIC key [31:0]
+			 * key1 [31:0] = reserved
+			 * key2 [31:0] = TX/RX MIC key [63:32]
+			 * key3 [31:0] = reserved
+			 * key4 [31:0] = reserved
+			 *
+			 * Upper layer code will call this function separately
+			 * for TX and RX keys when these registers offsets are
+			 * used.
+			 */
 			u32 mic0, mic2;
 
 			mic0 = get_unaligned_le32(k->kv_mic + 0);
 			mic2 = get_unaligned_le32(k->kv_mic + 4);
+
+			/* Write MIC key[31:0] */
 			REG_WRITE(ah, AR_KEYTABLE_KEY0(micentry), mic0);
 			REG_WRITE(ah, AR_KEYTABLE_KEY1(micentry), 0);
+
+			/* Write MIC key[63:32] */
 			REG_WRITE(ah, AR_KEYTABLE_KEY2(micentry), mic2);
 			REG_WRITE(ah, AR_KEYTABLE_KEY3(micentry), 0);
+
+			/* Write TX[63:32] and keyType(reserved) */
 			REG_WRITE(ah, AR_KEYTABLE_KEY4(micentry), 0);
 			REG_WRITE(ah, AR_KEYTABLE_TYPE(micentry),
 				  AR_KEYTABLE_TYPE_CLR);
 		}
+
+		/* MAC address registers are reserved for the MIC entry */
 		REG_WRITE(ah, AR_KEYTABLE_MAC0(micentry), 0);
 		REG_WRITE(ah, AR_KEYTABLE_MAC1(micentry), 0);
+
+		/*
+		 * Write the correct (un-inverted) key[47:0] last to enable
+		 * TKIP now that all other registers are set with correct
+		 * values.
+		 */
 		REG_WRITE(ah, AR_KEYTABLE_KEY0(entry), key0);
 		REG_WRITE(ah, AR_KEYTABLE_KEY1(entry), key1);
 	} else {
+		/* Write key[47:0] */
 		REG_WRITE(ah, AR_KEYTABLE_KEY0(entry), key0);
 		REG_WRITE(ah, AR_KEYTABLE_KEY1(entry), key1);
+
+		/* Write key[95:48] */
 		REG_WRITE(ah, AR_KEYTABLE_KEY2(entry), key2);
 		REG_WRITE(ah, AR_KEYTABLE_KEY3(entry), key3);
+
+		/* Write key[127:96] and key type */
 		REG_WRITE(ah, AR_KEYTABLE_KEY4(entry), key4);
 		REG_WRITE(ah, AR_KEYTABLE_TYPE(entry), keyType);
 
+		/* Write MAC address for the entry */
 		(void) ath9k_hw_keysetmac(ah, entry, mac);
 	}
 
-	if (ah->ah_curchan == NULL)
-		return true;
-
 	return true;
 }
 
-bool ath9k_hw_keyisvalid(struct ath_hal *ah, u16 entry)
+bool ath9k_hw_keyisvalid(struct ath_hw *ah, u16 entry)
 {
-	if (entry < ah->ah_caps.keycache_size) {
+	if (entry < ah->caps.keycache_size) {
 		u32 val = REG_READ(ah, AR_KEYTABLE_MAC1(entry));
 		if (val & AR_KEYTABLE_VALID)
 			return true;
@@ -2649,7 +2656,7 @@ bool ath9k_hw_keyisvalid(struct ath_hal *ah, u16 entry)
 /* Power Management (Chipset) */
 /******************************/
 
-static void ath9k_set_power_sleep(struct ath_hal *ah, int setChip)
+static void ath9k_set_power_sleep(struct ath_hw *ah, int setChip)
 {
 	REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV);
 	if (setChip) {
@@ -2658,16 +2665,16 @@ static void ath9k_set_power_sleep(struct ath_hal *ah, int setChip)
 		if (!AR_SREV_9100(ah))
 			REG_WRITE(ah, AR_RC, AR_RC_AHB | AR_RC_HOSTIF);
 
-		REG_CLR_BIT(ah, (u16) (AR_RTC_RESET),
+		REG_CLR_BIT(ah, (AR_RTC_RESET),
 			    AR_RTC_RESET_EN);
 	}
 }
 
-static void ath9k_set_power_network_sleep(struct ath_hal *ah, int setChip)
+static void ath9k_set_power_network_sleep(struct ath_hw *ah, int setChip)
 {
 	REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV);
 	if (setChip) {
-		struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
+		struct ath9k_hw_capabilities *pCap = &ah->caps;
 
 		if (!(pCap->hw_caps & ATH9K_HW_CAP_AUTOSLEEP)) {
 			REG_WRITE(ah, AR_RTC_FORCE_WAKE,
@@ -2679,8 +2686,7 @@ static void ath9k_set_power_network_sleep(struct ath_hal *ah, int setChip)
 	}
 }
 
-static bool ath9k_hw_set_power_awake(struct ath_hal *ah,
-				     int setChip)
+static bool ath9k_hw_set_power_awake(struct ath_hw *ah, int setChip)
 {
 	u32 val;
 	int i;
@@ -2721,20 +2727,18 @@ static bool ath9k_hw_set_power_awake(struct ath_hal *ah,
 	return true;
 }
 
-bool ath9k_hw_setpower(struct ath_hal *ah,
-		       enum ath9k_power_mode mode)
+bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
+	int status = true, setChip = true;
 	static const char *modes[] = {
 		"AWAKE",
 		"FULL-SLEEP",
 		"NETWORK SLEEP",
 		"UNDEFINED"
 	};
-	int status = true, setChip = true;
 
 	DPRINTF(ah->ah_sc, ATH_DBG_POWER_MGMT, "%s -> %s (%s)\n",
-		modes[ahp->ah_powerMode], modes[mode],
+		modes[ah->power_mode], modes[mode],
 		setChip ? "set chip " : "");
 
 	switch (mode) {
@@ -2743,7 +2747,7 @@ bool ath9k_hw_setpower(struct ath_hal *ah,
 		break;
 	case ATH9K_PM_FULL_SLEEP:
 		ath9k_set_power_sleep(ah, setChip);
-		ahp->ah_chipFullSleep = true;
+		ah->chip_fullsleep = true;
 		break;
 	case ATH9K_PM_NETWORK_SLEEP:
 		ath9k_set_power_network_sleep(ah, setChip);
@@ -2753,41 +2757,57 @@ bool ath9k_hw_setpower(struct ath_hal *ah,
 			"Unknown power mode %u\n", mode);
 		return false;
 	}
-	ahp->ah_powerMode = mode;
+	ah->power_mode = mode;
 
 	return status;
 }
 
-void ath9k_hw_configpcipowersave(struct ath_hal *ah, int restore)
+/*
+ * Helper for ASPM support.
+ *
+ * Disable PLL when in L0s as well as receiver clock when in L1.
+ * This power saving option must be enabled through the SerDes.
+ *
+ * Programming the SerDes must go through the same 288 bit serial shift
+ * register as the other analog registers.  Hence the 9 writes.
+ */
+void ath9k_hw_configpcipowersave(struct ath_hw *ah, int restore)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	u8 i;
 
-	if (ah->ah_isPciExpress != true)
+	if (ah->is_pciexpress != true)
 		return;
 
-	if (ah->ah_config.pcie_powersave_enable == 2)
+	/* Do not touch SerDes registers */
+	if (ah->config.pcie_powersave_enable == 2)
 		return;
 
+	/* Nothing to do on restore for 11N */
 	if (restore)
 		return;
 
 	if (AR_SREV_9280_20_OR_LATER(ah)) {
-		for (i = 0; i < ahp->ah_iniPcieSerdes.ia_rows; i++) {
-			REG_WRITE(ah, INI_RA(&ahp->ah_iniPcieSerdes, i, 0),
-				  INI_RA(&ahp->ah_iniPcieSerdes, i, 1));
+		/*
+		 * AR9280 2.0 or later chips use SerDes values from the
+		 * initvals.h initialized depending on chipset during
+		 * ath9k_hw_do_attach()
+		 */
+		for (i = 0; i < ah->iniPcieSerdes.ia_rows; i++) {
+			REG_WRITE(ah, INI_RA(&ah->iniPcieSerdes, i, 0),
+				  INI_RA(&ah->iniPcieSerdes, i, 1));
 		}
-		udelay(1000);
 	} else if (AR_SREV_9280(ah) &&
-		   (ah->ah_macRev == AR_SREV_REVISION_9280_10)) {
+		   (ah->hw_version.macRev == AR_SREV_REVISION_9280_10)) {
 		REG_WRITE(ah, AR_PCIE_SERDES, 0x9248fd00);
 		REG_WRITE(ah, AR_PCIE_SERDES, 0x24924924);
 
+		/* RX shut off when elecidle is asserted */
 		REG_WRITE(ah, AR_PCIE_SERDES, 0xa8000019);
 		REG_WRITE(ah, AR_PCIE_SERDES, 0x13160820);
 		REG_WRITE(ah, AR_PCIE_SERDES, 0xe5980560);
 
-		if (ah->ah_config.pcie_clock_req)
+		/* Shut off CLKREQ active in L1 */
+		if (ah->config.pcie_clock_req)
 			REG_WRITE(ah, AR_PCIE_SERDES, 0x401deffc);
 		else
 			REG_WRITE(ah, AR_PCIE_SERDES, 0x401deffd);
@@ -2796,42 +2816,59 @@ void ath9k_hw_configpcipowersave(struct ath_hal *ah, int restore)
 		REG_WRITE(ah, AR_PCIE_SERDES, 0xbe105554);
 		REG_WRITE(ah, AR_PCIE_SERDES, 0x00043007);
 
+		/* Load the new settings */
 		REG_WRITE(ah, AR_PCIE_SERDES2, 0x00000000);
 
-		udelay(1000);
 	} else {
 		REG_WRITE(ah, AR_PCIE_SERDES, 0x9248fc00);
 		REG_WRITE(ah, AR_PCIE_SERDES, 0x24924924);
+
+		/* RX shut off when elecidle is asserted */
 		REG_WRITE(ah, AR_PCIE_SERDES, 0x28000039);
 		REG_WRITE(ah, AR_PCIE_SERDES, 0x53160824);
 		REG_WRITE(ah, AR_PCIE_SERDES, 0xe5980579);
+
+		/*
+		 * Ignore ah->ah_config.pcie_clock_req setting for
+		 * pre-AR9280 11n
+		 */
 		REG_WRITE(ah, AR_PCIE_SERDES, 0x001defff);
+
 		REG_WRITE(ah, AR_PCIE_SERDES, 0x1aaabe40);
 		REG_WRITE(ah, AR_PCIE_SERDES, 0xbe105554);
 		REG_WRITE(ah, AR_PCIE_SERDES, 0x000e3007);
+
+		/* Load the new settings */
 		REG_WRITE(ah, AR_PCIE_SERDES2, 0x00000000);
 	}
 
+	udelay(1000);
+
+	/* set bit 19 to allow forcing of pcie core into L1 state */
 	REG_SET_BIT(ah, AR_PCIE_PM_CTRL, AR_PCIE_PM_CTRL_ENA);
 
-	if (ah->ah_config.pcie_waen) {
-		REG_WRITE(ah, AR_WA, ah->ah_config.pcie_waen);
+	/* Several PCIe massages to ensure proper behaviour */
+	if (ah->config.pcie_waen) {
+		REG_WRITE(ah, AR_WA, ah->config.pcie_waen);
 	} else {
 		if (AR_SREV_9285(ah))
 			REG_WRITE(ah, AR_WA, AR9285_WA_DEFAULT);
+		/*
+		 * On AR9280 chips bit 22 of 0x4004 needs to be set to
+		 * otherwise card may disappear.
+		 */
 		else if (AR_SREV_9280(ah))
 			REG_WRITE(ah, AR_WA, AR9280_WA_DEFAULT);
 		else
 			REG_WRITE(ah, AR_WA, AR_WA_DEFAULT);
 	}
-
 }
 
 /**********************/
 /* Interrupt Handling */
 /**********************/
 
-bool ath9k_hw_intrpend(struct ath_hal *ah)
+bool ath9k_hw_intrpend(struct ath_hw *ah)
 {
 	u32 host_isr;
 
@@ -2850,14 +2887,13 @@ bool ath9k_hw_intrpend(struct ath_hal *ah)
 	return false;
 }
 
-bool ath9k_hw_getisr(struct ath_hal *ah, enum ath9k_int *masked)
+bool ath9k_hw_getisr(struct ath_hw *ah, enum ath9k_int *masked)
 {
 	u32 isr = 0;
 	u32 mask2 = 0;
-	struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
+	struct ath9k_hw_capabilities *pCap = &ah->caps;
 	u32 sync_cause = 0;
 	bool fatal_int = false;
-	struct ath_hal_5416 *ahp = AH5416(ah);
 
 	if (!AR_SREV_9100(ah)) {
 		if (REG_READ(ah, AR_INTR_ASYNC_CAUSE) & AR_INTR_MAC_IRQ) {
@@ -2895,6 +2931,8 @@ bool ath9k_hw_getisr(struct ath_hal *ah, enum ath9k_int *masked)
 				mask2 |= ATH9K_INT_GTT;
 			if (isr2 & AR_ISR_S2_CST)
 				mask2 |= ATH9K_INT_CST;
+			if (isr2 & AR_ISR_S2_TSFOOR)
+				mask2 |= ATH9K_INT_TSFOOR;
 		}
 
 		isr = REG_READ(ah, AR_ISR_RAC);
@@ -2905,7 +2943,7 @@ bool ath9k_hw_getisr(struct ath_hal *ah, enum ath9k_int *masked)
 
 		*masked = isr & ATH9K_INT_COMMON;
 
-		if (ahp->ah_intrMitigation) {
+		if (ah->intr_mitigation) {
 			if (isr & (AR_ISR_RXMINTR | AR_ISR_RXINTM))
 				*masked |= ATH9K_INT_RX;
 		}
@@ -2920,12 +2958,12 @@ bool ath9k_hw_getisr(struct ath_hal *ah, enum ath9k_int *masked)
 			*masked |= ATH9K_INT_TX;
 
 			s0_s = REG_READ(ah, AR_ISR_S0_S);
-			ahp->ah_intrTxqs |= MS(s0_s, AR_ISR_S0_QCU_TXOK);
-			ahp->ah_intrTxqs |= MS(s0_s, AR_ISR_S0_QCU_TXDESC);
+			ah->intr_txqs |= MS(s0_s, AR_ISR_S0_QCU_TXOK);
+			ah->intr_txqs |= MS(s0_s, AR_ISR_S0_QCU_TXDESC);
 
 			s1_s = REG_READ(ah, AR_ISR_S1_S);
-			ahp->ah_intrTxqs |= MS(s1_s, AR_ISR_S1_QCU_TXERR);
-			ahp->ah_intrTxqs |= MS(s1_s, AR_ISR_S1_QCU_TXEOL);
+			ah->intr_txqs |= MS(s1_s, AR_ISR_S1_QCU_TXERR);
+			ah->intr_txqs |= MS(s1_s, AR_ISR_S1_QCU_TXEOL);
 		}
 
 		if (isr & AR_ISR_RXORN) {
@@ -2982,17 +3020,16 @@ bool ath9k_hw_getisr(struct ath_hal *ah, enum ath9k_int *masked)
 	return true;
 }
 
-enum ath9k_int ath9k_hw_intrget(struct ath_hal *ah)
+enum ath9k_int ath9k_hw_intrget(struct ath_hw *ah)
 {
-	return AH5416(ah)->ah_maskReg;
+	return ah->mask_reg;
 }
 
-enum ath9k_int ath9k_hw_set_interrupts(struct ath_hal *ah, enum ath9k_int ints)
+enum ath9k_int ath9k_hw_set_interrupts(struct ath_hw *ah, enum ath9k_int ints)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	u32 omask = ahp->ah_maskReg;
+	u32 omask = ah->mask_reg;
 	u32 mask, mask2;
-	struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
+	struct ath9k_hw_capabilities *pCap = &ah->caps;
 
 	DPRINTF(ah->ah_sc, ATH_DBG_INTERRUPT, "0x%x => 0x%x\n", omask, ints);
 
@@ -3013,18 +3050,18 @@ enum ath9k_int ath9k_hw_set_interrupts(struct ath_hal *ah, enum ath9k_int ints)
 	mask2 = 0;
 
 	if (ints & ATH9K_INT_TX) {
-		if (ahp->ah_txOkInterruptMask)
+		if (ah->txok_interrupt_mask)
 			mask |= AR_IMR_TXOK;
-		if (ahp->ah_txDescInterruptMask)
+		if (ah->txdesc_interrupt_mask)
 			mask |= AR_IMR_TXDESC;
-		if (ahp->ah_txErrInterruptMask)
+		if (ah->txerr_interrupt_mask)
 			mask |= AR_IMR_TXERR;
-		if (ahp->ah_txEolInterruptMask)
+		if (ah->txeol_interrupt_mask)
 			mask |= AR_IMR_TXEOL;
 	}
 	if (ints & ATH9K_INT_RX) {
 		mask |= AR_IMR_RXERR;
-		if (ahp->ah_intrMitigation)
+		if (ah->intr_mitigation)
 			mask |= AR_IMR_RXMINTR | AR_IMR_RXINTM;
 		else
 			mask |= AR_IMR_RXOK | AR_IMR_RXDESC;
@@ -3041,7 +3078,9 @@ enum ath9k_int ath9k_hw_set_interrupts(struct ath_hal *ah, enum ath9k_int ints)
 		if (ints & ATH9K_INT_DTIMSYNC)
 			mask2 |= AR_IMR_S2_DTIMSYNC;
 		if (ints & ATH9K_INT_CABEND)
-			mask2 |= (AR_IMR_S2_CABEND);
+			mask2 |= AR_IMR_S2_CABEND;
+		if (ints & ATH9K_INT_TSFOOR)
+			mask2 |= AR_IMR_S2_TSFOOR;
 	}
 
 	if (ints & (ATH9K_INT_GTT | ATH9K_INT_CST)) {
@@ -3062,7 +3101,7 @@ enum ath9k_int ath9k_hw_set_interrupts(struct ath_hal *ah, enum ath9k_int ints)
 					   AR_IMR_S2_TSFOOR |
 					   AR_IMR_S2_GTT | AR_IMR_S2_CST);
 	REG_WRITE(ah, AR_IMR_S2, mask | mask2);
-	ahp->ah_maskReg = ints;
+	ah->mask_reg = ints;
 
 	if (!(pCap->hw_caps & ATH9K_HW_CAP_AUTOSLEEP)) {
 		if (ints & ATH9K_INT_TIM_TIMER)
@@ -3096,14 +3135,13 @@ enum ath9k_int ath9k_hw_set_interrupts(struct ath_hal *ah, enum ath9k_int ints)
 /* Beacon Handling */
 /*******************/
 
-void ath9k_hw_beaconinit(struct ath_hal *ah, u32 next_beacon, u32 beacon_period)
+void ath9k_hw_beaconinit(struct ath_hw *ah, u32 next_beacon, u32 beacon_period)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	int flags = 0;
 
-	ahp->ah_beaconInterval = beacon_period;
+	ah->beacon_interval = beacon_period;
 
-	switch (ah->ah_opmode) {
+	switch (ah->opmode) {
 	case NL80211_IFTYPE_STATION:
 	case NL80211_IFTYPE_MONITOR:
 		REG_WRITE(ah, AR_NEXT_TBTT_TIMER, TU_TO_USEC(next_beacon));
@@ -3112,22 +3150,23 @@ void ath9k_hw_beaconinit(struct ath_hal *ah, u32 next_beacon, u32 beacon_period)
 		flags |= AR_TBTT_TIMER_EN;
 		break;
 	case NL80211_IFTYPE_ADHOC:
+	case NL80211_IFTYPE_MESH_POINT:
 		REG_SET_BIT(ah, AR_TXCFG,
 			    AR_TXCFG_ADHOC_BEACON_ATIM_TX_POLICY);
 		REG_WRITE(ah, AR_NEXT_NDP_TIMER,
 			  TU_TO_USEC(next_beacon +
-				     (ahp->ah_atimWindow ? ahp->
-				      ah_atimWindow : 1)));
+				     (ah->atim_window ? ah->
+				      atim_window : 1)));
 		flags |= AR_NDP_TIMER_EN;
 	case NL80211_IFTYPE_AP:
 		REG_WRITE(ah, AR_NEXT_TBTT_TIMER, TU_TO_USEC(next_beacon));
 		REG_WRITE(ah, AR_NEXT_DMA_BEACON_ALERT,
 			  TU_TO_USEC(next_beacon -
-				     ah->ah_config.
+				     ah->config.
 				     dma_beacon_response_time));
 		REG_WRITE(ah, AR_NEXT_SWBA,
 			  TU_TO_USEC(next_beacon -
-				     ah->ah_config.
+				     ah->config.
 				     sw_beacon_response_time));
 		flags |=
 			AR_TBTT_TIMER_EN | AR_DBA_TIMER_EN | AR_SWBA_TIMER_EN;
@@ -3135,7 +3174,7 @@ void ath9k_hw_beaconinit(struct ath_hal *ah, u32 next_beacon, u32 beacon_period)
 	default:
 		DPRINTF(ah->ah_sc, ATH_DBG_BEACON,
 			"%s: unsupported opmode: %d\n",
-			__func__, ah->ah_opmode);
+			__func__, ah->opmode);
 		return;
 		break;
 	}
@@ -3154,11 +3193,11 @@ void ath9k_hw_beaconinit(struct ath_hal *ah, u32 next_beacon, u32 beacon_period)
 	REG_SET_BIT(ah, AR_TIMER_MODE, flags);
 }
 
-void ath9k_hw_set_sta_beacon_timers(struct ath_hal *ah,
+void ath9k_hw_set_sta_beacon_timers(struct ath_hw *ah,
 				    const struct ath9k_beacon_state *bs)
 {
 	u32 nextTbtt, beaconintval, dtimperiod, beacontimeout;
-	struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
+	struct ath9k_hw_capabilities *pCap = &ah->caps;
 
 	REG_WRITE(ah, AR_NEXT_TBTT_TIMER, TU_TO_USEC(bs->bs_nexttbtt));
 
@@ -3212,43 +3251,46 @@ void ath9k_hw_set_sta_beacon_timers(struct ath_hal *ah,
 		    AR_TBTT_TIMER_EN | AR_TIM_TIMER_EN |
 		    AR_DTIM_TIMER_EN);
 
+	/* TSF Out of Range Threshold */
+	REG_WRITE(ah, AR_TSFOOR_THRESHOLD, bs->bs_tsfoor_threshold);
 }
 
 /*******************/
 /* HW Capabilities */
 /*******************/
 
-bool ath9k_hw_fill_cap_info(struct ath_hal *ah)
+bool ath9k_hw_fill_cap_info(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
+	struct ath9k_hw_capabilities *pCap = &ah->caps;
 	u16 capField = 0, eeval;
 
-	eeval = ath9k_hw_get_eeprom(ah, EEP_REG_0);
+	eeval = ah->eep_ops->get_eeprom(ah, EEP_REG_0);
+	ah->regulatory.current_rd = eeval;
 
-	ah->ah_currentRD = eeval;
-
-	eeval = ath9k_hw_get_eeprom(ah, EEP_REG_1);
-	ah->ah_currentRDExt = eeval;
-
-	capField = ath9k_hw_get_eeprom(ah, EEP_OP_CAP);
-
-	if (ah->ah_opmode != NL80211_IFTYPE_AP &&
-	    ah->ah_subvendorid == AR_SUBVENDOR_ID_NEW_A) {
-		if (ah->ah_currentRD == 0x64 || ah->ah_currentRD == 0x65)
-			ah->ah_currentRD += 5;
-		else if (ah->ah_currentRD == 0x41)
-			ah->ah_currentRD = 0x43;
+	eeval = ah->eep_ops->get_eeprom(ah, EEP_REG_1);
+	if (AR_SREV_9285_10_OR_LATER(ah))
+		eeval |= AR9285_RDEXT_DEFAULT;
+	ah->regulatory.current_rd_ext = eeval;
+
+	capField = ah->eep_ops->get_eeprom(ah, EEP_OP_CAP);
+
+	if (ah->opmode != NL80211_IFTYPE_AP &&
+	    ah->hw_version.subvendorid == AR_SUBVENDOR_ID_NEW_A) {
+		if (ah->regulatory.current_rd == 0x64 ||
+		    ah->regulatory.current_rd == 0x65)
+			ah->regulatory.current_rd += 5;
+		else if (ah->regulatory.current_rd == 0x41)
+			ah->regulatory.current_rd = 0x43;
 		DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-			"regdomain mapped to 0x%x\n", ah->ah_currentRD);
+			"regdomain mapped to 0x%x\n", ah->regulatory.current_rd);
 	}
 
-	eeval = ath9k_hw_get_eeprom(ah, EEP_OP_MODE);
+	eeval = ah->eep_ops->get_eeprom(ah, EEP_OP_MODE);
 	bitmap_zero(pCap->wireless_modes, ATH9K_MODE_MAX);
 
 	if (eeval & AR5416_OPFLAGS_11A) {
 		set_bit(ATH9K_MODE_11A, pCap->wireless_modes);
-		if (ah->ah_config.ht_enable) {
+		if (ah->config.ht_enable) {
 			if (!(eeval & AR5416_OPFLAGS_N_5G_HT20))
 				set_bit(ATH9K_MODE_11NA_HT20,
 					pCap->wireless_modes);
@@ -3264,7 +3306,7 @@ bool ath9k_hw_fill_cap_info(struct ath_hal *ah)
 	if (eeval & AR5416_OPFLAGS_11G) {
 		set_bit(ATH9K_MODE_11B, pCap->wireless_modes);
 		set_bit(ATH9K_MODE_11G, pCap->wireless_modes);
-		if (ah->ah_config.ht_enable) {
+		if (ah->config.ht_enable) {
 			if (!(eeval & AR5416_OPFLAGS_N_2G_HT20))
 				set_bit(ATH9K_MODE_11NG_HT20,
 					pCap->wireless_modes);
@@ -3277,18 +3319,15 @@ bool ath9k_hw_fill_cap_info(struct ath_hal *ah)
 		}
 	}
 
-	pCap->tx_chainmask = ath9k_hw_get_eeprom(ah, EEP_TX_MASK);
-	if ((ah->ah_isPciExpress)
-	    || (eeval & AR5416_OPFLAGS_11A)) {
-		pCap->rx_chainmask =
-			ath9k_hw_get_eeprom(ah, EEP_RX_MASK);
-	} else {
-		pCap->rx_chainmask =
-			(ath9k_hw_gpio_get(ah, 0)) ? 0x5 : 0x7;
-	}
+	pCap->tx_chainmask = ah->eep_ops->get_eeprom(ah, EEP_TX_MASK);
+	if ((ah->hw_version.devid == AR5416_DEVID_PCI) &&
+	    !(eeval & AR5416_OPFLAGS_11A))
+		pCap->rx_chainmask = ath9k_hw_gpio_get(ah, 0) ? 0x5 : 0x7;
+	else
+		pCap->rx_chainmask = ah->eep_ops->get_eeprom(ah, EEP_RX_MASK);
 
-	if (!(AR_SREV_9280(ah) && (ah->ah_macRev == 0)))
-		ahp->ah_miscMode |= AR_PCU_MIC_NEW_LOC_ENA;
+	if (!(AR_SREV_9280(ah) && (ah->hw_version.macRev == 0)))
+		ah->misc_mode |= AR_PCU_MIC_NEW_LOC_ENA;
 
 	pCap->low_2ghz_chan = 2312;
 	pCap->high_2ghz_chan = 2732;
@@ -3306,7 +3345,7 @@ bool ath9k_hw_fill_cap_info(struct ath_hal *ah)
 
 	pCap->hw_caps |= ATH9K_HW_CAP_CHAN_SPREAD;
 
-	if (ah->ah_config.ht_enable)
+	if (ah->config.ht_enable)
 		pCap->hw_caps |= ATH9K_HW_CAP_HT;
 	else
 		pCap->hw_caps &= ~ATH9K_HW_CAP_HT;
@@ -3332,7 +3371,9 @@ bool ath9k_hw_fill_cap_info(struct ath_hal *ah)
 	pCap->num_mr_retries = 4;
 	pCap->tx_triglevel_max = MAX_TX_FIFO_THRESHOLD;
 
-	if (AR_SREV_9280_10_OR_LATER(ah))
+	if (AR_SREV_9285_10_OR_LATER(ah))
+		pCap->num_gpio_pins = AR9285_NUM_GPIO;
+	else if (AR_SREV_9280_10_OR_LATER(ah))
 		pCap->num_gpio_pins = AR928X_NUM_GPIO;
 	else
 		pCap->num_gpio_pins = AR_NUM_GPIO;
@@ -3355,22 +3396,22 @@ bool ath9k_hw_fill_cap_info(struct ath_hal *ah)
 	pCap->hw_caps |= ATH9K_HW_CAP_ENHANCEDPM;
 
 #if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
-	ah->ah_rfsilent = ath9k_hw_get_eeprom(ah, EEP_RF_SILENT);
-	if (ah->ah_rfsilent & EEP_RFSILENT_ENABLED) {
-		ah->ah_rfkill_gpio =
-			MS(ah->ah_rfsilent, EEP_RFSILENT_GPIO_SEL);
-		ah->ah_rfkill_polarity =
-			MS(ah->ah_rfsilent, EEP_RFSILENT_POLARITY);
+	ah->rfsilent = ah->eep_ops->get_eeprom(ah, EEP_RF_SILENT);
+	if (ah->rfsilent & EEP_RFSILENT_ENABLED) {
+		ah->rfkill_gpio =
+			MS(ah->rfsilent, EEP_RFSILENT_GPIO_SEL);
+		ah->rfkill_polarity =
+			MS(ah->rfsilent, EEP_RFSILENT_POLARITY);
 
 		pCap->hw_caps |= ATH9K_HW_CAP_RFSILENT;
 	}
 #endif
 
-	if ((ah->ah_macVersion == AR_SREV_VERSION_5416_PCI) ||
-	    (ah->ah_macVersion == AR_SREV_VERSION_5416_PCIE) ||
-	    (ah->ah_macVersion == AR_SREV_VERSION_9160) ||
-	    (ah->ah_macVersion == AR_SREV_VERSION_9100) ||
-	    (ah->ah_macVersion == AR_SREV_VERSION_9280))
+	if ((ah->hw_version.macVersion == AR_SREV_VERSION_5416_PCI) ||
+	    (ah->hw_version.macVersion == AR_SREV_VERSION_5416_PCIE) ||
+	    (ah->hw_version.macVersion == AR_SREV_VERSION_9160) ||
+	    (ah->hw_version.macVersion == AR_SREV_VERSION_9100) ||
+	    (ah->hw_version.macVersion == AR_SREV_VERSION_9280))
 		pCap->hw_caps &= ~ATH9K_HW_CAP_AUTOSLEEP;
 	else
 		pCap->hw_caps |= ATH9K_HW_CAP_AUTOSLEEP;
@@ -3380,7 +3421,7 @@ bool ath9k_hw_fill_cap_info(struct ath_hal *ah)
 	else
 		pCap->hw_caps |= ATH9K_HW_CAP_4KB_SPLITTRANS;
 
-	if (ah->ah_currentRDExt & (1 << REG_EXT_JAPAN_MIDBAND)) {
+	if (ah->regulatory.current_rd_ext & (1 << REG_EXT_JAPAN_MIDBAND)) {
 		pCap->reg_cap =
 			AR_EEPROM_EEREGCAP_EN_KK_NEW_11A |
 			AR_EEPROM_EEREGCAP_EN_KK_U1_EVEN |
@@ -3395,19 +3436,22 @@ bool ath9k_hw_fill_cap_info(struct ath_hal *ah)
 	pCap->reg_cap |= AR_EEPROM_EEREGCAP_EN_FCC_MIDBAND;
 
 	pCap->num_antcfg_5ghz =
-		ath9k_hw_get_num_ant_config(ah, ATH9K_HAL_FREQ_BAND_5GHZ);
+		ah->eep_ops->get_num_ant_config(ah, ATH9K_HAL_FREQ_BAND_5GHZ);
 	pCap->num_antcfg_2ghz =
-		ath9k_hw_get_num_ant_config(ah, ATH9K_HAL_FREQ_BAND_2GHZ);
+		ah->eep_ops->get_num_ant_config(ah, ATH9K_HAL_FREQ_BAND_2GHZ);
+
+	if (AR_SREV_9280_10_OR_LATER(ah) && btcoex_enable) {
+		pCap->hw_caps |= ATH9K_HW_CAP_BT_COEX;
+		ah->btactive_gpio = 6;
+		ah->wlanactive_gpio = 5;
+	}
 
 	return true;
 }
 
-bool ath9k_hw_getcapability(struct ath_hal *ah, enum ath9k_capability_type type,
+bool ath9k_hw_getcapability(struct ath_hw *ah, enum ath9k_capability_type type,
 			    u32 capability, u32 *result)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	const struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
-
 	switch (type) {
 	case ATH9K_CAP_CIPHER:
 		switch (capability) {
@@ -3426,23 +3470,17 @@ bool ath9k_hw_getcapability(struct ath_hal *ah, enum ath9k_capability_type type,
 		case 0:
 			return true;
 		case 1:
-			return (ahp->ah_staId1Defaults &
+			return (ah->sta_id1_defaults &
 				AR_STA_ID1_CRPT_MIC_ENABLE) ? true :
 			false;
 		}
 	case ATH9K_CAP_TKIP_SPLIT:
-		return (ahp->ah_miscMode & AR_PCU_MIC_NEW_LOC_ENA) ?
+		return (ah->misc_mode & AR_PCU_MIC_NEW_LOC_ENA) ?
 			false : true;
-	case ATH9K_CAP_WME_TKIPMIC:
-		return 0;
-	case ATH9K_CAP_PHYCOUNTERS:
-		return ahp->ah_hasHwPhyCounters ? 0 : -ENXIO;
 	case ATH9K_CAP_DIVERSITY:
 		return (REG_READ(ah, AR_PHY_CCK_DETECT) &
 			AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV) ?
 			true : false;
-	case ATH9K_CAP_PHYDIAG:
-		return true;
 	case ATH9K_CAP_MCAST_KEYSRCH:
 		switch (capability) {
 		case 0:
@@ -3451,57 +3489,48 @@ bool ath9k_hw_getcapability(struct ath_hal *ah, enum ath9k_capability_type type,
 			if (REG_READ(ah, AR_STA_ID1) & AR_STA_ID1_ADHOC) {
 				return false;
 			} else {
-				return (ahp->ah_staId1Defaults &
+				return (ah->sta_id1_defaults &
 					AR_STA_ID1_MCAST_KSRCH) ? true :
 					false;
 			}
 		}
 		return false;
-	case ATH9K_CAP_TSF_ADJUST:
-		return (ahp->ah_miscMode & AR_PCU_TX_ADD_TSF) ?
-			true : false;
-	case ATH9K_CAP_RFSILENT:
-		if (capability == 3)
-			return false;
-	case ATH9K_CAP_ANT_CFG_2GHZ:
-		*result = pCap->num_antcfg_2ghz;
-		return true;
-	case ATH9K_CAP_ANT_CFG_5GHZ:
-		*result = pCap->num_antcfg_5ghz;
-		return true;
 	case ATH9K_CAP_TXPOW:
 		switch (capability) {
 		case 0:
 			return 0;
 		case 1:
-			*result = ah->ah_powerLimit;
+			*result = ah->regulatory.power_limit;
 			return 0;
 		case 2:
-			*result = ah->ah_maxPowerLevel;
+			*result = ah->regulatory.max_power_level;
 			return 0;
 		case 3:
-			*result = ah->ah_tpScale;
+			*result = ah->regulatory.tp_scale;
 			return 0;
 		}
 		return false;
+	case ATH9K_CAP_DS:
+		return (AR_SREV_9280_20_OR_LATER(ah) &&
+			(ah->eep_ops->get_eeprom(ah, EEP_RC_CHAIN_MASK) == 1))
+			? false : true;
 	default:
 		return false;
 	}
 }
 
-bool ath9k_hw_setcapability(struct ath_hal *ah, enum ath9k_capability_type type,
+bool ath9k_hw_setcapability(struct ath_hw *ah, enum ath9k_capability_type type,
 			    u32 capability, u32 setting, int *status)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	u32 v;
 
 	switch (type) {
 	case ATH9K_CAP_TKIP_MIC:
 		if (setting)
-			ahp->ah_staId1Defaults |=
+			ah->sta_id1_defaults |=
 				AR_STA_ID1_CRPT_MIC_ENABLE;
 		else
-			ahp->ah_staId1Defaults &=
+			ah->sta_id1_defaults &=
 				~AR_STA_ID1_CRPT_MIC_ENABLE;
 		return true;
 	case ATH9K_CAP_DIVERSITY:
@@ -3514,15 +3543,9 @@ bool ath9k_hw_setcapability(struct ath_hal *ah, enum ath9k_capability_type type,
 		return true;
 	case ATH9K_CAP_MCAST_KEYSRCH:
 		if (setting)
-			ahp->ah_staId1Defaults |= AR_STA_ID1_MCAST_KSRCH;
+			ah->sta_id1_defaults |= AR_STA_ID1_MCAST_KSRCH;
 		else
-			ahp->ah_staId1Defaults &= ~AR_STA_ID1_MCAST_KSRCH;
-		return true;
-	case ATH9K_CAP_TSF_ADJUST:
-		if (setting)
-			ahp->ah_miscMode |= AR_PCU_TX_ADD_TSF;
-		else
-			ahp->ah_miscMode &= ~AR_PCU_TX_ADD_TSF;
+			ah->sta_id1_defaults &= ~AR_STA_ID1_MCAST_KSRCH;
 		return true;
 	default:
 		return false;
@@ -3533,7 +3556,7 @@ bool ath9k_hw_setcapability(struct ath_hal *ah, enum ath9k_capability_type type,
 /* GPIO / RFKILL / Antennae */
 /****************************/
 
-static void ath9k_hw_gpio_cfg_output_mux(struct ath_hal *ah,
+static void ath9k_hw_gpio_cfg_output_mux(struct ath_hw *ah,
 					 u32 gpio, u32 type)
 {
 	int addr;
@@ -3561,11 +3584,11 @@ static void ath9k_hw_gpio_cfg_output_mux(struct ath_hal *ah,
 	}
 }
 
-void ath9k_hw_cfg_gpio_input(struct ath_hal *ah, u32 gpio)
+void ath9k_hw_cfg_gpio_input(struct ath_hw *ah, u32 gpio)
 {
 	u32 gpio_shift;
 
-	ASSERT(gpio < ah->ah_caps.num_gpio_pins);
+	ASSERT(gpio < ah->caps.num_gpio_pins);
 
 	gpio_shift = gpio << 1;
 
@@ -3575,22 +3598,23 @@ void ath9k_hw_cfg_gpio_input(struct ath_hal *ah, u32 gpio)
 		(AR_GPIO_OE_OUT_DRV << gpio_shift));
 }
 
-u32 ath9k_hw_gpio_get(struct ath_hal *ah, u32 gpio)
+u32 ath9k_hw_gpio_get(struct ath_hw *ah, u32 gpio)
 {
-	if (gpio >= ah->ah_caps.num_gpio_pins)
+#define MS_REG_READ(x, y) \
+	(MS(REG_READ(ah, AR_GPIO_IN_OUT), x##_GPIO_IN_VAL) & (AR_GPIO_BIT(y)))
+
+	if (gpio >= ah->caps.num_gpio_pins)
 		return 0xffffffff;
 
-	if (AR_SREV_9280_10_OR_LATER(ah)) {
-		return (MS
-			(REG_READ(ah, AR_GPIO_IN_OUT),
-			 AR928X_GPIO_IN_VAL) & AR_GPIO_BIT(gpio)) != 0;
-	} else {
-		return (MS(REG_READ(ah, AR_GPIO_IN_OUT), AR_GPIO_IN_VAL) &
-			AR_GPIO_BIT(gpio)) != 0;
-	}
+	if (AR_SREV_9285_10_OR_LATER(ah))
+		return MS_REG_READ(AR9285, gpio) != 0;
+	else if (AR_SREV_9280_10_OR_LATER(ah))
+		return MS_REG_READ(AR928X, gpio) != 0;
+	else
+		return MS_REG_READ(AR, gpio) != 0;
 }
 
-void ath9k_hw_cfg_output(struct ath_hal *ah, u32 gpio,
+void ath9k_hw_cfg_output(struct ath_hw *ah, u32 gpio,
 			 u32 ah_signal_type)
 {
 	u32 gpio_shift;
@@ -3605,14 +3629,14 @@ void ath9k_hw_cfg_output(struct ath_hal *ah, u32 gpio,
 		(AR_GPIO_OE_OUT_DRV << gpio_shift));
 }
 
-void ath9k_hw_set_gpio(struct ath_hal *ah, u32 gpio, u32 val)
+void ath9k_hw_set_gpio(struct ath_hw *ah, u32 gpio, u32 val)
 {
 	REG_RMW(ah, AR_GPIO_IN_OUT, ((val & 1) << gpio),
 		AR_GPIO_BIT(gpio));
 }
 
 #if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
-void ath9k_enable_rfkill(struct ath_hal *ah)
+void ath9k_enable_rfkill(struct ath_hw *ah)
 {
 	REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL,
 		    AR_GPIO_INPUT_EN_VAL_RFSILENT_BB);
@@ -3620,50 +3644,28 @@ void ath9k_enable_rfkill(struct ath_hal *ah)
 	REG_CLR_BIT(ah, AR_GPIO_INPUT_MUX2,
 		    AR_GPIO_INPUT_MUX2_RFSILENT);
 
-	ath9k_hw_cfg_gpio_input(ah, ah->ah_rfkill_gpio);
+	ath9k_hw_cfg_gpio_input(ah, ah->rfkill_gpio);
 	REG_SET_BIT(ah, AR_PHY_TEST, RFSILENT_BB);
 }
 #endif
 
-int ath9k_hw_select_antconfig(struct ath_hal *ah, u32 cfg)
-{
-	struct ath9k_channel *chan = ah->ah_curchan;
-	const struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
-	u16 ant_config;
-	u32 halNumAntConfig;
-
-	halNumAntConfig = IS_CHAN_2GHZ(chan) ?
-		pCap->num_antcfg_2ghz : pCap->num_antcfg_5ghz;
-
-	if (cfg < halNumAntConfig) {
-		if (!ath9k_hw_get_eeprom_antenna_cfg(ah, chan,
-						     cfg, &ant_config)) {
-			REG_WRITE(ah, AR_PHY_SWITCH_COM, ant_config);
-			return 0;
-		}
-	}
-
-	return -EINVAL;
-}
-
-u32 ath9k_hw_getdefantenna(struct ath_hal *ah)
+u32 ath9k_hw_getdefantenna(struct ath_hw *ah)
 {
 	return REG_READ(ah, AR_DEF_ANTENNA) & 0x7;
 }
 
-void ath9k_hw_setantenna(struct ath_hal *ah, u32 antenna)
+void ath9k_hw_setantenna(struct ath_hw *ah, u32 antenna)
 {
 	REG_WRITE(ah, AR_DEF_ANTENNA, (antenna & 0x7));
 }
 
-bool ath9k_hw_setantennaswitch(struct ath_hal *ah,
+bool ath9k_hw_setantennaswitch(struct ath_hw *ah,
 			       enum ath9k_ant_setting settings,
 			       struct ath9k_channel *chan,
 			       u8 *tx_chainmask,
 			       u8 *rx_chainmask,
 			       u8 *antenna_cfgd)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	static u8 tx_chainmask_cfg, rx_chainmask_cfg;
 
 	if (AR_SREV_9280(ah)) {
@@ -3680,7 +3682,7 @@ bool ath9k_hw_setantennaswitch(struct ath_hal *ah,
 			*antenna_cfgd = true;
 			break;
 		case ATH9K_ANT_FIXED_B:
-			if (ah->ah_caps.tx_chainmask >
+			if (ah->caps.tx_chainmask >
 			    ATH9K_ANTENNA1_CHAINMASK) {
 				*tx_chainmask = ATH9K_ANTENNA1_CHAINMASK;
 			}
@@ -3696,7 +3698,7 @@ bool ath9k_hw_setantennaswitch(struct ath_hal *ah,
 			break;
 		}
 	} else {
-		ahp->ah_diversityControl = settings;
+		ah->diversity_control = settings;
 	}
 
 	return true;
@@ -3706,7 +3708,7 @@ bool ath9k_hw_setantennaswitch(struct ath_hal *ah,
 /* General Operation */
 /*********************/
 
-u32 ath9k_hw_getrxfilter(struct ath_hal *ah)
+u32 ath9k_hw_getrxfilter(struct ath_hw *ah)
 {
 	u32 bits = REG_READ(ah, AR_RX_FILTER);
 	u32 phybits = REG_READ(ah, AR_PHY_ERR);
@@ -3719,7 +3721,7 @@ u32 ath9k_hw_getrxfilter(struct ath_hal *ah)
 	return bits;
 }
 
-void ath9k_hw_setrxfilter(struct ath_hal *ah, u32 bits)
+void ath9k_hw_setrxfilter(struct ath_hw *ah, u32 bits)
 {
 	u32 phybits;
 
@@ -3739,12 +3741,12 @@ void ath9k_hw_setrxfilter(struct ath_hal *ah, u32 bits)
 			  REG_READ(ah, AR_RXCFG) & ~AR_RXCFG_ZLFDMA);
 }
 
-bool ath9k_hw_phy_disable(struct ath_hal *ah)
+bool ath9k_hw_phy_disable(struct ath_hw *ah)
 {
 	return ath9k_hw_set_reset_reg(ah, ATH9K_RESET_WARM);
 }
 
-bool ath9k_hw_disable(struct ath_hal *ah)
+bool ath9k_hw_disable(struct ath_hw *ah)
 {
 	if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE))
 		return false;
@@ -3752,82 +3754,54 @@ bool ath9k_hw_disable(struct ath_hal *ah)
 	return ath9k_hw_set_reset_reg(ah, ATH9K_RESET_COLD);
 }
 
-bool ath9k_hw_set_txpowerlimit(struct ath_hal *ah, u32 limit)
+bool ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit)
 {
-	struct ath9k_channel *chan = ah->ah_curchan;
+	struct ath9k_channel *chan = ah->curchan;
+	struct ieee80211_channel *channel = chan->chan;
 
-	ah->ah_powerLimit = min(limit, (u32) MAX_RATE_POWER);
+	ah->regulatory.power_limit = min(limit, (u32) MAX_RATE_POWER);
 
-	if (ath9k_hw_set_txpower(ah, chan,
-				 ath9k_regd_get_ctl(ah, chan),
-				 ath9k_regd_get_antenna_allowed(ah, chan),
-				 chan->maxRegTxPower * 2,
-				 min((u32) MAX_RATE_POWER,
-				     (u32) ah->ah_powerLimit)) != 0)
+	if (ah->eep_ops->set_txpower(ah, chan,
+			     ath9k_regd_get_ctl(ah, chan),
+			     channel->max_antenna_gain * 2,
+			     channel->max_power * 2,
+			     min((u32) MAX_RATE_POWER,
+				 (u32) ah->regulatory.power_limit)) != 0)
 		return false;
 
 	return true;
 }
 
-void ath9k_hw_getmac(struct ath_hal *ah, u8 *mac)
-{
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
-	memcpy(mac, ahp->ah_macaddr, ETH_ALEN);
-}
-
-bool ath9k_hw_setmac(struct ath_hal *ah, const u8 *mac)
+void ath9k_hw_setmac(struct ath_hw *ah, const u8 *mac)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
-	memcpy(ahp->ah_macaddr, mac, ETH_ALEN);
-
-	return true;
+	memcpy(ah->macaddr, mac, ETH_ALEN);
 }
 
-void ath9k_hw_setopmode(struct ath_hal *ah)
+void ath9k_hw_setopmode(struct ath_hw *ah)
 {
-	ath9k_hw_set_operating_mode(ah, ah->ah_opmode);
+	ath9k_hw_set_operating_mode(ah, ah->opmode);
 }
 
-void ath9k_hw_setmcastfilter(struct ath_hal *ah, u32 filter0, u32 filter1)
+void ath9k_hw_setmcastfilter(struct ath_hw *ah, u32 filter0, u32 filter1)
 {
 	REG_WRITE(ah, AR_MCAST_FIL0, filter0);
 	REG_WRITE(ah, AR_MCAST_FIL1, filter1);
 }
 
-void ath9k_hw_getbssidmask(struct ath_hal *ah, u8 *mask)
+void ath9k_hw_setbssidmask(struct ath_softc *sc)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
-	memcpy(mask, ahp->ah_bssidmask, ETH_ALEN);
+	REG_WRITE(sc->sc_ah, AR_BSSMSKL, get_unaligned_le32(sc->bssidmask));
+	REG_WRITE(sc->sc_ah, AR_BSSMSKU, get_unaligned_le16(sc->bssidmask + 4));
 }
 
-bool ath9k_hw_setbssidmask(struct ath_hal *ah, const u8 *mask)
+void ath9k_hw_write_associd(struct ath_softc *sc)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
-	memcpy(ahp->ah_bssidmask, mask, ETH_ALEN);
-
-	REG_WRITE(ah, AR_BSSMSKL, get_unaligned_le32(ahp->ah_bssidmask));
-	REG_WRITE(ah, AR_BSSMSKU, get_unaligned_le16(ahp->ah_bssidmask + 4));
-
-	return true;
-}
-
-void ath9k_hw_write_associd(struct ath_hal *ah, const u8 *bssid, u16 assocId)
-{
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
-	memcpy(ahp->ah_bssid, bssid, ETH_ALEN);
-	ahp->ah_assocId = assocId;
-
-	REG_WRITE(ah, AR_BSS_ID0, get_unaligned_le32(ahp->ah_bssid));
-	REG_WRITE(ah, AR_BSS_ID1, get_unaligned_le16(ahp->ah_bssid + 4) |
-		  ((assocId & 0x3fff) << AR_BSS_ID1_AID_S));
+	REG_WRITE(sc->sc_ah, AR_BSS_ID0, get_unaligned_le32(sc->curbssid));
+	REG_WRITE(sc->sc_ah, AR_BSS_ID1, get_unaligned_le16(sc->curbssid + 4) |
+		  ((sc->curaid & 0x3fff) << AR_BSS_ID1_AID_S));
 }
 
-u64 ath9k_hw_gettsf64(struct ath_hal *ah)
+u64 ath9k_hw_gettsf64(struct ath_hw *ah)
 {
 	u64 tsf;
 
@@ -3837,7 +3811,13 @@ u64 ath9k_hw_gettsf64(struct ath_hal *ah)
 	return tsf;
 }
 
-void ath9k_hw_reset_tsf(struct ath_hal *ah)
+void ath9k_hw_settsf64(struct ath_hw *ah, u64 tsf64)
+{
+	REG_WRITE(ah, AR_TSF_L32, tsf64 & 0xffffffff);
+	REG_WRITE(ah, AR_TSF_U32, (tsf64 >> 32) & 0xffffffff);
+}
+
+void ath9k_hw_reset_tsf(struct ath_hw *ah)
 {
 	int count;
 
@@ -3854,42 +3834,65 @@ void ath9k_hw_reset_tsf(struct ath_hal *ah)
 	REG_WRITE(ah, AR_RESET_TSF, AR_RESET_TSF_ONCE);
 }
 
-bool ath9k_hw_set_tsfadjust(struct ath_hal *ah, u32 setting)
+bool ath9k_hw_set_tsfadjust(struct ath_hw *ah, u32 setting)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
 	if (setting)
-		ahp->ah_miscMode |= AR_PCU_TX_ADD_TSF;
+		ah->misc_mode |= AR_PCU_TX_ADD_TSF;
 	else
-		ahp->ah_miscMode &= ~AR_PCU_TX_ADD_TSF;
+		ah->misc_mode &= ~AR_PCU_TX_ADD_TSF;
 
 	return true;
 }
 
-bool ath9k_hw_setslottime(struct ath_hal *ah, u32 us)
+bool ath9k_hw_setslottime(struct ath_hw *ah, u32 us)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
 	if (us < ATH9K_SLOT_TIME_9 || us > ath9k_hw_mac_to_usec(ah, 0xffff)) {
 		DPRINTF(ah->ah_sc, ATH_DBG_RESET, "bad slot time %u\n", us);
-		ahp->ah_slottime = (u32) -1;
+		ah->slottime = (u32) -1;
 		return false;
 	} else {
 		REG_WRITE(ah, AR_D_GBL_IFS_SLOT, ath9k_hw_mac_to_clks(ah, us));
-		ahp->ah_slottime = us;
+		ah->slottime = us;
 		return true;
 	}
 }
 
-void ath9k_hw_set11nmac2040(struct ath_hal *ah, enum ath9k_ht_macmode mode)
+void ath9k_hw_set11nmac2040(struct ath_hw *ah, enum ath9k_ht_macmode mode)
 {
 	u32 macmode;
 
 	if (mode == ATH9K_HT_MACMODE_2040 &&
-	    !ah->ah_config.cwm_ignore_extcca)
+	    !ah->config.cwm_ignore_extcca)
 		macmode = AR_2040_JOINED_RX_CLEAR;
 	else
 		macmode = 0;
 
 	REG_WRITE(ah, AR_2040_MODE, macmode);
 }
+
+/***************************/
+/*  Bluetooth Coexistence  */
+/***************************/
+
+void ath9k_hw_btcoex_enable(struct ath_hw *ah)
+{
+	/* connect bt_active to baseband */
+	REG_CLR_BIT(ah, AR_GPIO_INPUT_EN_VAL,
+			(AR_GPIO_INPUT_EN_VAL_BT_PRIORITY_DEF |
+			 AR_GPIO_INPUT_EN_VAL_BT_FREQUENCY_DEF));
+
+	REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL,
+			AR_GPIO_INPUT_EN_VAL_BT_ACTIVE_BB);
+
+	/* Set input mux for bt_active to gpio pin */
+	REG_RMW_FIELD(ah, AR_GPIO_INPUT_MUX1,
+			AR_GPIO_INPUT_MUX1_BT_ACTIVE,
+			ah->btactive_gpio);
+
+	/* Configure the desired gpio port for input */
+	ath9k_hw_cfg_gpio_input(ah, ah->btactive_gpio);
+
+	/* Configure the desired GPIO port for TX_FRAME output */
+	ath9k_hw_cfg_output(ah, ah->wlanactive_gpio,
+			    AR_GPIO_OUTPUT_MUX_AS_TX_FRAME);
+}
diff --git a/drivers/net/wireless/ath9k/hw.h b/drivers/net/wireless/ath9k/hw.h
index 91d8f594af8..0b594e0ee26 100644
--- a/drivers/net/wireless/ath9k/hw.h
+++ b/drivers/net/wireless/ath9k/hw.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -19,1062 +19,629 @@
 
 #include <linux/if_ether.h>
 #include <linux/delay.h>
+#include <linux/io.h>
+
+#include "mac.h"
+#include "ani.h"
+#include "eeprom.h"
+#include "calib.h"
+#include "regd.h"
+#include "reg.h"
+#include "phy.h"
+
+#define ATHEROS_VENDOR_ID	0x168c
+#define AR5416_DEVID_PCI	0x0023
+#define AR5416_DEVID_PCIE	0x0024
+#define AR9160_DEVID_PCI	0x0027
+#define AR9280_DEVID_PCI	0x0029
+#define AR9280_DEVID_PCIE	0x002a
+#define AR9285_DEVID_PCIE	0x002b
+#define AR5416_AR9100_DEVID	0x000b
+#define	AR_SUBVENDOR_ID_NOG	0x0e11
+#define AR_SUBVENDOR_ID_NEW_A	0x7065
+#define AR5416_MAGIC		0x19641014
+
+/* Register read/write primitives */
+#define REG_WRITE(_ah, _reg, _val) ath9k_iowrite32((_ah), (_reg), (_val))
+#define REG_READ(_ah, _reg) ath9k_ioread32((_ah), (_reg))
+
+#define SM(_v, _f)  (((_v) << _f##_S) & _f)
+#define MS(_v, _f)  (((_v) & _f) >> _f##_S)
+#define REG_RMW(_a, _r, _set, _clr)    \
+	REG_WRITE(_a, _r, (REG_READ(_a, _r) & ~(_clr)) | (_set))
+#define REG_RMW_FIELD(_a, _r, _f, _v) \
+	REG_WRITE(_a, _r, \
+	(REG_READ(_a, _r) & ~_f) | (((_v) << _f##_S) & _f))
+#define REG_SET_BIT(_a, _r, _f) \
+	REG_WRITE(_a, _r, REG_READ(_a, _r) | _f)
+#define REG_CLR_BIT(_a, _r, _f) \
+	REG_WRITE(_a, _r, REG_READ(_a, _r) & ~_f)
 
-struct ar5416_desc {
-	u32 ds_link;
-	u32 ds_data;
-	u32 ds_ctl0;
-	u32 ds_ctl1;
-	union {
-		struct {
-			u32 ctl2;
-			u32 ctl3;
-			u32 ctl4;
-			u32 ctl5;
-			u32 ctl6;
-			u32 ctl7;
-			u32 ctl8;
-			u32 ctl9;
-			u32 ctl10;
-			u32 ctl11;
-			u32 status0;
-			u32 status1;
-			u32 status2;
-			u32 status3;
-			u32 status4;
-			u32 status5;
-			u32 status6;
-			u32 status7;
-			u32 status8;
-			u32 status9;
-		} tx;
-		struct {
-			u32 status0;
-			u32 status1;
-			u32 status2;
-			u32 status3;
-			u32 status4;
-			u32 status5;
-			u32 status6;
-			u32 status7;
-			u32 status8;
-		} rx;
-	} u;
-} __packed;
-
-#define AR5416DESC(_ds)         ((struct ar5416_desc *)(_ds))
-#define AR5416DESC_CONST(_ds)   ((const struct ar5416_desc *)(_ds))
-
-#define ds_ctl2     u.tx.ctl2
-#define ds_ctl3     u.tx.ctl3
-#define ds_ctl4     u.tx.ctl4
-#define ds_ctl5     u.tx.ctl5
-#define ds_ctl6     u.tx.ctl6
-#define ds_ctl7     u.tx.ctl7
-#define ds_ctl8     u.tx.ctl8
-#define ds_ctl9     u.tx.ctl9
-#define ds_ctl10    u.tx.ctl10
-#define ds_ctl11    u.tx.ctl11
-
-#define ds_txstatus0    u.tx.status0
-#define ds_txstatus1    u.tx.status1
-#define ds_txstatus2    u.tx.status2
-#define ds_txstatus3    u.tx.status3
-#define ds_txstatus4    u.tx.status4
-#define ds_txstatus5    u.tx.status5
-#define ds_txstatus6    u.tx.status6
-#define ds_txstatus7    u.tx.status7
-#define ds_txstatus8    u.tx.status8
-#define ds_txstatus9    u.tx.status9
-
-#define ds_rxstatus0    u.rx.status0
-#define ds_rxstatus1    u.rx.status1
-#define ds_rxstatus2    u.rx.status2
-#define ds_rxstatus3    u.rx.status3
-#define ds_rxstatus4    u.rx.status4
-#define ds_rxstatus5    u.rx.status5
-#define ds_rxstatus6    u.rx.status6
-#define ds_rxstatus7    u.rx.status7
-#define ds_rxstatus8    u.rx.status8
-
-#define AR_FrameLen         0x00000fff
-#define AR_VirtMoreFrag     0x00001000
-#define AR_TxCtlRsvd00      0x0000e000
-#define AR_XmitPower        0x003f0000
-#define AR_XmitPower_S      16
-#define AR_RTSEnable        0x00400000
-#define AR_VEOL             0x00800000
-#define AR_ClrDestMask      0x01000000
-#define AR_TxCtlRsvd01      0x1e000000
-#define AR_TxIntrReq        0x20000000
-#define AR_DestIdxValid     0x40000000
-#define AR_CTSEnable        0x80000000
-
-#define AR_BufLen           0x00000fff
-#define AR_TxMore           0x00001000
-#define AR_DestIdx          0x000fe000
-#define AR_DestIdx_S        13
-#define AR_FrameType        0x00f00000
-#define AR_FrameType_S      20
-#define AR_NoAck            0x01000000
-#define AR_InsertTS         0x02000000
-#define AR_CorruptFCS       0x04000000
-#define AR_ExtOnly          0x08000000
-#define AR_ExtAndCtl        0x10000000
-#define AR_MoreAggr         0x20000000
-#define AR_IsAggr           0x40000000
-
-#define AR_BurstDur         0x00007fff
-#define AR_BurstDur_S       0
-#define AR_DurUpdateEna     0x00008000
-#define AR_XmitDataTries0   0x000f0000
-#define AR_XmitDataTries0_S 16
-#define AR_XmitDataTries1   0x00f00000
-#define AR_XmitDataTries1_S 20
-#define AR_XmitDataTries2   0x0f000000
-#define AR_XmitDataTries2_S 24
-#define AR_XmitDataTries3   0xf0000000
-#define AR_XmitDataTries3_S 28
-
-#define AR_XmitRate0        0x000000ff
-#define AR_XmitRate0_S      0
-#define AR_XmitRate1        0x0000ff00
-#define AR_XmitRate1_S      8
-#define AR_XmitRate2        0x00ff0000
-#define AR_XmitRate2_S      16
-#define AR_XmitRate3        0xff000000
-#define AR_XmitRate3_S      24
-
-#define AR_PacketDur0       0x00007fff
-#define AR_PacketDur0_S     0
-#define AR_RTSCTSQual0      0x00008000
-#define AR_PacketDur1       0x7fff0000
-#define AR_PacketDur1_S     16
-#define AR_RTSCTSQual1      0x80000000
-
-#define AR_PacketDur2       0x00007fff
-#define AR_PacketDur2_S     0
-#define AR_RTSCTSQual2      0x00008000
-#define AR_PacketDur3       0x7fff0000
-#define AR_PacketDur3_S     16
-#define AR_RTSCTSQual3      0x80000000
-
-#define AR_AggrLen          0x0000ffff
-#define AR_AggrLen_S        0
-#define AR_TxCtlRsvd60      0x00030000
-#define AR_PadDelim         0x03fc0000
-#define AR_PadDelim_S       18
-#define AR_EncrType         0x0c000000
-#define AR_EncrType_S       26
-#define AR_TxCtlRsvd61      0xf0000000
-
-#define AR_2040_0           0x00000001
-#define AR_GI0              0x00000002
-#define AR_ChainSel0        0x0000001c
-#define AR_ChainSel0_S      2
-#define AR_2040_1           0x00000020
-#define AR_GI1              0x00000040
-#define AR_ChainSel1        0x00000380
-#define AR_ChainSel1_S      7
-#define AR_2040_2           0x00000400
-#define AR_GI2              0x00000800
-#define AR_ChainSel2        0x00007000
-#define AR_ChainSel2_S      12
-#define AR_2040_3           0x00008000
-#define AR_GI3              0x00010000
-#define AR_ChainSel3        0x000e0000
-#define AR_ChainSel3_S      17
-#define AR_RTSCTSRate       0x0ff00000
-#define AR_RTSCTSRate_S     20
-#define AR_TxCtlRsvd70      0xf0000000
-
-#define AR_TxRSSIAnt00      0x000000ff
-#define AR_TxRSSIAnt00_S    0
-#define AR_TxRSSIAnt01      0x0000ff00
-#define AR_TxRSSIAnt01_S    8
-#define AR_TxRSSIAnt02      0x00ff0000
-#define AR_TxRSSIAnt02_S    16
-#define AR_TxStatusRsvd00   0x3f000000
-#define AR_TxBaStatus       0x40000000
-#define AR_TxStatusRsvd01   0x80000000
-
-#define AR_FrmXmitOK            0x00000001
-#define AR_ExcessiveRetries     0x00000002
-#define AR_FIFOUnderrun         0x00000004
-#define AR_Filtered             0x00000008
-#define AR_RTSFailCnt           0x000000f0
-#define AR_RTSFailCnt_S         4
-#define AR_DataFailCnt          0x00000f00
-#define AR_DataFailCnt_S        8
-#define AR_VirtRetryCnt         0x0000f000
-#define AR_VirtRetryCnt_S       12
-#define AR_TxDelimUnderrun      0x00010000
-#define AR_TxDataUnderrun       0x00020000
-#define AR_DescCfgErr           0x00040000
-#define AR_TxTimerExpired       0x00080000
-#define AR_TxStatusRsvd10       0xfff00000
-
-#define AR_SendTimestamp    ds_txstatus2
-#define AR_BaBitmapLow      ds_txstatus3
-#define AR_BaBitmapHigh     ds_txstatus4
-
-#define AR_TxRSSIAnt10      0x000000ff
-#define AR_TxRSSIAnt10_S    0
-#define AR_TxRSSIAnt11      0x0000ff00
-#define AR_TxRSSIAnt11_S    8
-#define AR_TxRSSIAnt12      0x00ff0000
-#define AR_TxRSSIAnt12_S    16
-#define AR_TxRSSICombined   0xff000000
-#define AR_TxRSSICombined_S 24
-
-#define AR_TxEVM0           ds_txstatus5
-#define AR_TxEVM1           ds_txstatus6
-#define AR_TxEVM2           ds_txstatus7
-
-#define AR_TxDone           0x00000001
-#define AR_SeqNum           0x00001ffe
-#define AR_SeqNum_S         1
-#define AR_TxStatusRsvd80   0x0001e000
-#define AR_TxOpExceeded     0x00020000
-#define AR_TxStatusRsvd81   0x001c0000
-#define AR_FinalTxIdx       0x00600000
-#define AR_FinalTxIdx_S     21
-#define AR_TxStatusRsvd82   0x01800000
-#define AR_PowerMgmt        0x02000000
-#define AR_TxStatusRsvd83   0xfc000000
-
-#define AR_RxCTLRsvd00  0xffffffff
-
-#define AR_BufLen       0x00000fff
-#define AR_RxCtlRsvd00  0x00001000
-#define AR_RxIntrReq    0x00002000
-#define AR_RxCtlRsvd01  0xffffc000
-
-#define AR_RxRSSIAnt00      0x000000ff
-#define AR_RxRSSIAnt00_S    0
-#define AR_RxRSSIAnt01      0x0000ff00
-#define AR_RxRSSIAnt01_S    8
-#define AR_RxRSSIAnt02      0x00ff0000
-#define AR_RxRSSIAnt02_S    16
-#define AR_RxRate           0xff000000
-#define AR_RxRate_S         24
-#define AR_RxStatusRsvd00   0xff000000
-
-#define AR_DataLen          0x00000fff
-#define AR_RxMore           0x00001000
-#define AR_NumDelim         0x003fc000
-#define AR_NumDelim_S       14
-#define AR_RxStatusRsvd10   0xff800000
-
-#define AR_RcvTimestamp     ds_rxstatus2
-
-#define AR_GI               0x00000001
-#define AR_2040             0x00000002
-#define AR_Parallel40       0x00000004
-#define AR_Parallel40_S     2
-#define AR_RxStatusRsvd30   0x000000f8
-#define AR_RxAntenna	    0xffffff00
-#define AR_RxAntenna_S	    8
-
-#define AR_RxRSSIAnt10            0x000000ff
-#define AR_RxRSSIAnt10_S          0
-#define AR_RxRSSIAnt11            0x0000ff00
-#define AR_RxRSSIAnt11_S          8
-#define AR_RxRSSIAnt12            0x00ff0000
-#define AR_RxRSSIAnt12_S          16
-#define AR_RxRSSICombined         0xff000000
-#define AR_RxRSSICombined_S       24
-
-#define AR_RxEVM0           ds_rxstatus4
-#define AR_RxEVM1           ds_rxstatus5
-#define AR_RxEVM2           ds_rxstatus6
-
-#define AR_RxDone           0x00000001
-#define AR_RxFrameOK        0x00000002
-#define AR_CRCErr           0x00000004
-#define AR_DecryptCRCErr    0x00000008
-#define AR_PHYErr           0x00000010
-#define AR_MichaelErr       0x00000020
-#define AR_PreDelimCRCErr   0x00000040
-#define AR_RxStatusRsvd70   0x00000080
-#define AR_RxKeyIdxValid    0x00000100
-#define AR_KeyIdx           0x0000fe00
-#define AR_KeyIdx_S         9
-#define AR_PHYErrCode       0x0000ff00
-#define AR_PHYErrCode_S     8
-#define AR_RxMoreAggr       0x00010000
-#define AR_RxAggr           0x00020000
-#define AR_PostDelimCRCErr  0x00040000
-#define AR_RxStatusRsvd71   0x3ff80000
-#define AR_DecryptBusyErr   0x40000000
-#define AR_KeyMiss          0x80000000
-
-#define AR5416_MAGIC        0x19641014
-
-#define RXSTATUS_RATE(ah, ads)  (AR_SREV_5416_V20_OR_LATER(ah) ?	\
-				 MS(ads->ds_rxstatus0, AR_RxRate) :	\
-				 (ads->ds_rxstatus3 >> 2) & 0xFF)
-
-#define set11nTries(_series, _index) \
-	(SM((_series)[_index].Tries, AR_XmitDataTries##_index))
-
-#define set11nRate(_series, _index) \
-	(SM((_series)[_index].Rate, AR_XmitRate##_index))
-
-#define set11nPktDurRTSCTS(_series, _index)				\
-	(SM((_series)[_index].PktDuration, AR_PacketDur##_index) |	\
-	((_series)[_index].RateFlags & ATH9K_RATESERIES_RTS_CTS   ?	\
-		AR_RTSCTSQual##_index : 0))
+#define DO_DELAY(x) do {			\
+		if ((++(x) % 64) == 0)          \
+			udelay(1);		\
+	} while (0)
 
-#define set11nRateFlags(_series, _index)				\
-	(((_series)[_index].RateFlags & ATH9K_RATESERIES_2040 ?		\
-	  AR_2040_##_index : 0)						\
-	 |((_series)[_index].RateFlags & ATH9K_RATESERIES_HALFGI ?	\
-	   AR_GI##_index : 0)						\
-	 |SM((_series)[_index].ChSel, AR_ChainSel##_index))
+#define REG_WRITE_ARRAY(iniarray, column, regWr) do {                   \
+		int r;							\
+		for (r = 0; r < ((iniarray)->ia_rows); r++) {		\
+			REG_WRITE(ah, INI_RA((iniarray), (r), 0),	\
+				  INI_RA((iniarray), r, (column)));	\
+			DO_DELAY(regWr);				\
+		}							\
+	} while (0)
 
-#define AR_SREV_9100(ah) ((ah->ah_macVersion) == AR_SREV_VERSION_9100)
+#define AR_GPIO_OUTPUT_MUX_AS_OUTPUT             0
+#define AR_GPIO_OUTPUT_MUX_AS_PCIE_ATTENTION_LED 1
+#define AR_GPIO_OUTPUT_MUX_AS_PCIE_POWER_LED     2
+#define AR_GPIO_OUTPUT_MUX_AS_TX_FRAME           3
+#define AR_GPIO_OUTPUT_MUX_AS_MAC_NETWORK_LED    5
+#define AR_GPIO_OUTPUT_MUX_AS_MAC_POWER_LED      6
 
-#define INIT_CONFIG_STATUS  0x00000000
-#define INIT_RSSI_THR       0x00000700
-#define INIT_BCON_CNTRL_REG 0x00000000
+#define AR_GPIOD_MASK               0x00001FFF
+#define AR_GPIO_BIT(_gpio)          (1 << (_gpio))
 
-#define MIN_TX_FIFO_THRESHOLD   0x1
-#define MAX_TX_FIFO_THRESHOLD   ((4096 / 64) - 1)
-#define INIT_TX_FIFO_THRESHOLD  MIN_TX_FIFO_THRESHOLD
+#define BASE_ACTIVATE_DELAY         100
+#define RTC_PLL_SETTLE_DELAY        1000
+#define COEF_SCALE_S                24
+#define HT40_CHANNEL_CENTER_SHIFT   10
 
-struct ar5416AniState {
-	struct ath9k_channel c;
-	u8 noiseImmunityLevel;
-	u8 spurImmunityLevel;
-	u8 firstepLevel;
-	u8 ofdmWeakSigDetectOff;
-	u8 cckWeakSigThreshold;
-	u32 listenTime;
-	u32 ofdmTrigHigh;
-	u32 ofdmTrigLow;
-	int32_t cckTrigHigh;
-	int32_t cckTrigLow;
-	int32_t rssiThrLow;
-	int32_t rssiThrHigh;
-	u32 noiseFloor;
-	u32 txFrameCount;
-	u32 rxFrameCount;
-	u32 cycleCount;
-	u32 ofdmPhyErrCount;
-	u32 cckPhyErrCount;
-	u32 ofdmPhyErrBase;
-	u32 cckPhyErrBase;
-	int16_t pktRssi[2];
-	int16_t ofdmErrRssi[2];
-	int16_t cckErrRssi[2];
+#define ATH9K_ANTENNA0_CHAINMASK    0x1
+#define ATH9K_ANTENNA1_CHAINMASK    0x2
+
+#define ATH9K_NUM_DMA_DEBUG_REGS    8
+#define ATH9K_NUM_QUEUES            10
+
+#define MAX_RATE_POWER              63
+#define AH_WAIT_TIMEOUT             100000 /* (us) */
+#define AH_TIME_QUANTUM             10
+#define AR_KEYTABLE_SIZE            128
+#define POWER_UP_TIME               200000
+#define SPUR_RSSI_THRESH            40
+
+#define CAB_TIMEOUT_VAL             10
+#define BEACON_TIMEOUT_VAL          10
+#define MIN_BEACON_TIMEOUT_VAL      1
+#define SLEEP_SLOP                  3
+
+#define INIT_CONFIG_STATUS          0x00000000
+#define INIT_RSSI_THR               0x00000700
+#define INIT_BCON_CNTRL_REG         0x00000000
+
+#define TU_TO_USEC(_tu)             ((_tu) << 10)
+
+enum wireless_mode {
+	ATH9K_MODE_11A = 0,
+	ATH9K_MODE_11B = 2,
+	ATH9K_MODE_11G = 3,
+	ATH9K_MODE_11NA_HT20 = 6,
+	ATH9K_MODE_11NG_HT20 = 7,
+	ATH9K_MODE_11NA_HT40PLUS = 8,
+	ATH9K_MODE_11NA_HT40MINUS = 9,
+	ATH9K_MODE_11NG_HT40PLUS = 10,
+	ATH9K_MODE_11NG_HT40MINUS = 11,
+	ATH9K_MODE_MAX
 };
 
-#define HAL_PROCESS_ANI     0x00000001
-#define DO_ANI(ah) \
-	((AH5416(ah)->ah_procPhyErr & HAL_PROCESS_ANI))
-
-struct ar5416Stats {
-	u32 ast_ani_niup;
-	u32 ast_ani_nidown;
-	u32 ast_ani_spurup;
-	u32 ast_ani_spurdown;
-	u32 ast_ani_ofdmon;
-	u32 ast_ani_ofdmoff;
-	u32 ast_ani_cckhigh;
-	u32 ast_ani_ccklow;
-	u32 ast_ani_stepup;
-	u32 ast_ani_stepdown;
-	u32 ast_ani_ofdmerrs;
-	u32 ast_ani_cckerrs;
-	u32 ast_ani_reset;
-	u32 ast_ani_lzero;
-	u32 ast_ani_lneg;
-	struct ath9k_mib_stats ast_mibstats;
-	struct ath9k_node_stats ast_nodestats;
+enum ath9k_hw_caps {
+	ATH9K_HW_CAP_CHAN_SPREAD		= BIT(0),
+	ATH9K_HW_CAP_MIC_AESCCM                 = BIT(1),
+	ATH9K_HW_CAP_MIC_CKIP                   = BIT(2),
+	ATH9K_HW_CAP_MIC_TKIP                   = BIT(3),
+	ATH9K_HW_CAP_CIPHER_AESCCM              = BIT(4),
+	ATH9K_HW_CAP_CIPHER_CKIP                = BIT(5),
+	ATH9K_HW_CAP_CIPHER_TKIP                = BIT(6),
+	ATH9K_HW_CAP_VEOL                       = BIT(7),
+	ATH9K_HW_CAP_BSSIDMASK                  = BIT(8),
+	ATH9K_HW_CAP_MCAST_KEYSEARCH            = BIT(9),
+	ATH9K_HW_CAP_CHAN_HALFRATE              = BIT(10),
+	ATH9K_HW_CAP_CHAN_QUARTERRATE           = BIT(11),
+	ATH9K_HW_CAP_HT                         = BIT(12),
+	ATH9K_HW_CAP_GTT                        = BIT(13),
+	ATH9K_HW_CAP_FASTCC                     = BIT(14),
+	ATH9K_HW_CAP_RFSILENT                   = BIT(15),
+	ATH9K_HW_CAP_WOW                        = BIT(16),
+	ATH9K_HW_CAP_CST                        = BIT(17),
+	ATH9K_HW_CAP_ENHANCEDPM                 = BIT(18),
+	ATH9K_HW_CAP_AUTOSLEEP                  = BIT(19),
+	ATH9K_HW_CAP_4KB_SPLITTRANS             = BIT(20),
+	ATH9K_HW_CAP_WOW_MATCHPATTERN_EXACT     = BIT(21),
+	ATH9K_HW_CAP_BT_COEX			= BIT(22)
 };
 
-#define AR5416_OPFLAGS_11A           0x01
-#define AR5416_OPFLAGS_11G           0x02
-#define AR5416_OPFLAGS_N_5G_HT40     0x04
-#define AR5416_OPFLAGS_N_2G_HT40     0x08
-#define AR5416_OPFLAGS_N_5G_HT20     0x10
-#define AR5416_OPFLAGS_N_2G_HT20     0x20
-
-#define EEP_RFSILENT_ENABLED        0x0001
-#define EEP_RFSILENT_ENABLED_S      0
-#define EEP_RFSILENT_POLARITY       0x0002
-#define EEP_RFSILENT_POLARITY_S     1
-#define EEP_RFSILENT_GPIO_SEL       0x001c
-#define EEP_RFSILENT_GPIO_SEL_S     2
-
-#define AR5416_EEP_NO_BACK_VER       0x1
-#define AR5416_EEP_VER               0xE
-#define AR5416_EEP_VER_MINOR_MASK    0x0FFF
-#define AR5416_EEP_MINOR_VER_2       0x2
-#define AR5416_EEP_MINOR_VER_3       0x3
-#define AR5416_EEP_MINOR_VER_7       0x7
-#define AR5416_EEP_MINOR_VER_9       0x9
-#define AR5416_EEP_MINOR_VER_16      0x10
-#define AR5416_EEP_MINOR_VER_17      0x11
-#define AR5416_EEP_MINOR_VER_19      0x13
-
-#define AR5416_NUM_5G_CAL_PIERS         8
-#define AR5416_NUM_2G_CAL_PIERS         4
-#define AR5416_NUM_5G_20_TARGET_POWERS  8
-#define AR5416_NUM_5G_40_TARGET_POWERS  8
-#define AR5416_NUM_2G_CCK_TARGET_POWERS 3
-#define AR5416_NUM_2G_20_TARGET_POWERS  4
-#define AR5416_NUM_2G_40_TARGET_POWERS  4
-#define AR5416_NUM_CTLS                 24
-#define AR5416_NUM_BAND_EDGES           8
-#define AR5416_NUM_PD_GAINS             4
-#define AR5416_PD_GAINS_IN_MASK         4
-#define AR5416_PD_GAIN_ICEPTS           5
-#define AR5416_EEPROM_MODAL_SPURS       5
-#define AR5416_MAX_RATE_POWER           63
-#define AR5416_NUM_PDADC_VALUES         128
-#define AR5416_BCHAN_UNUSED             0xFF
-#define AR5416_MAX_PWR_RANGE_IN_HALF_DB 64
-#define AR5416_MAX_CHAINS               3
-#define AR5416_PWR_TABLE_OFFSET         -5
-
-/* Rx gain type values */
-#define AR5416_EEP_RXGAIN_23DB_BACKOFF     0
-#define AR5416_EEP_RXGAIN_13DB_BACKOFF     1
-#define AR5416_EEP_RXGAIN_ORIG             2
-
-/* Tx gain type values */
-#define AR5416_EEP_TXGAIN_ORIGINAL         0
-#define AR5416_EEP_TXGAIN_HIGH_POWER       1
-
-#define AR5416_EEP4K_START_LOC         64
-#define AR5416_EEP4K_NUM_2G_CAL_PIERS      3
-#define AR5416_EEP4K_NUM_2G_CCK_TARGET_POWERS 3
-#define AR5416_EEP4K_NUM_2G_20_TARGET_POWERS  3
-#define AR5416_EEP4K_NUM_2G_40_TARGET_POWERS  3
-#define AR5416_EEP4K_NUM_CTLS              12
-#define AR5416_EEP4K_NUM_BAND_EDGES        4
-#define AR5416_EEP4K_NUM_PD_GAINS          2
-#define AR5416_EEP4K_PD_GAINS_IN_MASK      4
-#define AR5416_EEP4K_PD_GAIN_ICEPTS        5
-#define AR5416_EEP4K_MAX_CHAINS            1
-
-enum eeprom_param {
-	EEP_NFTHRESH_5,
-	EEP_NFTHRESH_2,
-	EEP_MAC_MSW,
-	EEP_MAC_MID,
-	EEP_MAC_LSW,
-	EEP_REG_0,
-	EEP_REG_1,
-	EEP_OP_CAP,
-	EEP_OP_MODE,
-	EEP_RF_SILENT,
-	EEP_OB_5,
-	EEP_DB_5,
-	EEP_OB_2,
-	EEP_DB_2,
-	EEP_MINOR_REV,
-	EEP_TX_MASK,
-	EEP_RX_MASK,
-	EEP_RXGAIN_TYPE,
-	EEP_TXGAIN_TYPE,
+enum ath9k_capability_type {
+	ATH9K_CAP_CIPHER = 0,
+	ATH9K_CAP_TKIP_MIC,
+	ATH9K_CAP_TKIP_SPLIT,
+	ATH9K_CAP_DIVERSITY,
+	ATH9K_CAP_TXPOW,
+	ATH9K_CAP_MCAST_KEYSRCH,
+	ATH9K_CAP_DS
 };
 
-enum ar5416_rates {
-	rate6mb, rate9mb, rate12mb, rate18mb,
-	rate24mb, rate36mb, rate48mb, rate54mb,
-	rate1l, rate2l, rate2s, rate5_5l,
-	rate5_5s, rate11l, rate11s, rateXr,
-	rateHt20_0, rateHt20_1, rateHt20_2, rateHt20_3,
-	rateHt20_4, rateHt20_5, rateHt20_6, rateHt20_7,
-	rateHt40_0, rateHt40_1, rateHt40_2, rateHt40_3,
-	rateHt40_4, rateHt40_5, rateHt40_6, rateHt40_7,
-	rateDupCck, rateDupOfdm, rateExtCck, rateExtOfdm,
-	Ar5416RateSize
+struct ath9k_hw_capabilities {
+	u32 hw_caps; /* ATH9K_HW_CAP_* from ath9k_hw_caps */
+	DECLARE_BITMAP(wireless_modes, ATH9K_MODE_MAX); /* ATH9K_MODE_* */
+	u16 total_queues;
+	u16 keycache_size;
+	u16 low_5ghz_chan, high_5ghz_chan;
+	u16 low_2ghz_chan, high_2ghz_chan;
+	u16 num_mr_retries;
+	u16 rts_aggr_limit;
+	u8 tx_chainmask;
+	u8 rx_chainmask;
+	u16 tx_triglevel_max;
+	u16 reg_cap;
+	u8 num_gpio_pins;
+	u8 num_antcfg_2ghz;
+	u8 num_antcfg_5ghz;
 };
 
-enum ath9k_hal_freq_band {
-	ATH9K_HAL_FREQ_BAND_5GHZ = 0,
-	ATH9K_HAL_FREQ_BAND_2GHZ = 1
+struct ath9k_ops_config {
+	int dma_beacon_response_time;
+	int sw_beacon_response_time;
+	int additional_swba_backoff;
+	int ack_6mb;
+	int cwm_ignore_extcca;
+	u8 pcie_powersave_enable;
+	u8 pcie_l1skp_enable;
+	u8 pcie_clock_req;
+	u32 pcie_waen;
+	int pcie_power_reset;
+	u8 pcie_restore;
+	u8 analog_shiftreg;
+	u8 ht_enable;
+	u32 ofdm_trig_low;
+	u32 ofdm_trig_high;
+	u32 cck_trig_high;
+	u32 cck_trig_low;
+	u32 enable_ani;
+	u8 noise_immunity_level;
+	u32 ofdm_weaksignal_det;
+	u32 cck_weaksignal_thr;
+	u8 spur_immunity_level;
+	u8 firstep_level;
+	int8_t rssi_thr_high;
+	int8_t rssi_thr_low;
+	u16 diversity_control;
+	u16 antenna_switch_swap;
+	int serialize_regmode;
+	int intr_mitigation;
+#define SPUR_DISABLE        	0
+#define SPUR_ENABLE_IOCTL   	1
+#define SPUR_ENABLE_EEPROM  	2
+#define AR_EEPROM_MODAL_SPURS   5
+#define AR_SPUR_5413_1      	1640
+#define AR_SPUR_5413_2      	1200
+#define AR_NO_SPUR      	0x8000
+#define AR_BASE_FREQ_2GHZ   	2300
+#define AR_BASE_FREQ_5GHZ   	4900
+#define AR_SPUR_FEEQ_BOUND_HT40 19
+#define AR_SPUR_FEEQ_BOUND_HT20 10
+	int spurmode;
+	u16 spurchans[AR_EEPROM_MODAL_SPURS][2];
 };
 
-struct base_eep_header {
-	u16 length;
-	u16 checksum;
-	u16 version;
-	u8 opCapFlags;
-	u8 eepMisc;
-	u16 regDmn[2];
-	u8 macAddr[6];
-	u8 rxMask;
-	u8 txMask;
-	u16 rfSilent;
-	u16 blueToothOptions;
-	u16 deviceCap;
-	u32 binBuildNumber;
-	u8 deviceType;
-	u8 pwdclkind;
-	u8 futureBase_1[2];
-	u8 rxGainType;
-	u8 futureBase_2[3];
-	u8 txGainType;
-	u8 futureBase_3[25];
-} __packed;
-
-struct base_eep_header_4k {
-	u16 length;
-	u16 checksum;
-	u16 version;
-	u8 opCapFlags;
-	u8 eepMisc;
-	u16 regDmn[2];
-	u8 macAddr[6];
-	u8 rxMask;
-	u8 txMask;
-	u16 rfSilent;
-	u16 blueToothOptions;
-	u16 deviceCap;
-	u32 binBuildNumber;
-	u8 deviceType;
-	u8 futureBase[1];
-} __packed;
-
-
-struct spur_chan {
-	u16 spurChan;
-	u8 spurRangeLow;
-	u8 spurRangeHigh;
-} __packed;
-
-struct modal_eep_header {
-	u32 antCtrlChain[AR5416_MAX_CHAINS];
-	u32 antCtrlCommon;
-	u8 antennaGainCh[AR5416_MAX_CHAINS];
-	u8 switchSettling;
-	u8 txRxAttenCh[AR5416_MAX_CHAINS];
-	u8 rxTxMarginCh[AR5416_MAX_CHAINS];
-	u8 adcDesiredSize;
-	u8 pgaDesiredSize;
-	u8 xlnaGainCh[AR5416_MAX_CHAINS];
-	u8 txEndToXpaOff;
-	u8 txEndToRxOn;
-	u8 txFrameToXpaOn;
-	u8 thresh62;
-	u8 noiseFloorThreshCh[AR5416_MAX_CHAINS];
-	u8 xpdGain;
-	u8 xpd;
-	u8 iqCalICh[AR5416_MAX_CHAINS];
-	u8 iqCalQCh[AR5416_MAX_CHAINS];
-	u8 pdGainOverlap;
-	u8 ob;
-	u8 db;
-	u8 xpaBiasLvl;
-	u8 pwrDecreaseFor2Chain;
-	u8 pwrDecreaseFor3Chain;
-	u8 txFrameToDataStart;
-	u8 txFrameToPaOn;
-	u8 ht40PowerIncForPdadc;
-	u8 bswAtten[AR5416_MAX_CHAINS];
-	u8 bswMargin[AR5416_MAX_CHAINS];
-	u8 swSettleHt40;
-	u8 xatten2Db[AR5416_MAX_CHAINS];
-	u8 xatten2Margin[AR5416_MAX_CHAINS];
-	u8 ob_ch1;
-	u8 db_ch1;
-	u8 useAnt1:1,
-	    force_xpaon:1,
-	    local_bias:1,
-	    femBandSelectUsed:1, xlnabufin:1, xlnaisel:2, xlnabufmode:1;
-	u8 futureModalar9280;
-	u16 xpaBiasLvlFreq[3];
-	u8 futureModal[6];
-
-	struct spur_chan spurChans[AR5416_EEPROM_MODAL_SPURS];
-} __packed;
-
-struct modal_eep_4k_header {
-    u32  antCtrlChain[AR5416_EEP4K_MAX_CHAINS];
-    u32  antCtrlCommon;
-    u8   antennaGainCh[AR5416_EEP4K_MAX_CHAINS];
-    u8   switchSettling;
-    u8   txRxAttenCh[AR5416_EEP4K_MAX_CHAINS];
-    u8   rxTxMarginCh[AR5416_EEP4K_MAX_CHAINS];
-    u8   adcDesiredSize;
-    u8   pgaDesiredSize;
-    u8   xlnaGainCh[AR5416_EEP4K_MAX_CHAINS];
-    u8   txEndToXpaOff;
-    u8   txEndToRxOn;
-    u8   txFrameToXpaOn;
-    u8   thresh62;
-    u8   noiseFloorThreshCh[AR5416_EEP4K_MAX_CHAINS];
-    u8   xpdGain;
-    u8   xpd;
-    u8   iqCalICh[AR5416_EEP4K_MAX_CHAINS];
-    u8   iqCalQCh[AR5416_EEP4K_MAX_CHAINS];
-    u8   pdGainOverlap;
-    u8   ob_01;
-    u8   db1_01;
-    u8   xpaBiasLvl;
-    u8   txFrameToDataStart;
-    u8   txFrameToPaOn;
-    u8   ht40PowerIncForPdadc;
-    u8   bswAtten[AR5416_EEP4K_MAX_CHAINS];
-    u8   bswMargin[AR5416_EEP4K_MAX_CHAINS];
-    u8   swSettleHt40;
-    u8   xatten2Db[AR5416_EEP4K_MAX_CHAINS];
-    u8   xatten2Margin[AR5416_EEP4K_MAX_CHAINS];
-    u8   db2_01;
-    u8   version;
-    u16  ob_234;
-    u16  db1_234;
-    u16  db2_234;
-    u8   futureModal[4];
-
-    struct spur_chan spurChans[AR5416_EEPROM_MODAL_SPURS];
-} __packed;
-
-
-struct cal_data_per_freq {
-	u8 pwrPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
-	u8 vpdPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
-} __packed;
-
-struct cal_data_per_freq_4k {
-	u8 pwrPdg[AR5416_EEP4K_NUM_PD_GAINS][AR5416_EEP4K_PD_GAIN_ICEPTS];
-	u8 vpdPdg[AR5416_EEP4K_NUM_PD_GAINS][AR5416_EEP4K_PD_GAIN_ICEPTS];
-} __packed;
-
-struct cal_target_power_leg {
-	u8 bChannel;
-	u8 tPow2x[4];
-} __packed;
-
-struct cal_target_power_ht {
-	u8 bChannel;
-	u8 tPow2x[8];
-} __packed;
-
-
-#ifdef __BIG_ENDIAN_BITFIELD
-struct cal_ctl_edges {
-	u8 bChannel;
-	u8 flag:2, tPower:6;
-} __packed;
-#else
-struct cal_ctl_edges {
-	u8 bChannel;
-	u8 tPower:6, flag:2;
-} __packed;
-#endif
-
-struct cal_ctl_data {
-	struct cal_ctl_edges
-	ctlEdges[AR5416_MAX_CHAINS][AR5416_NUM_BAND_EDGES];
-} __packed;
-
-struct cal_ctl_data_4k {
-	struct cal_ctl_edges
-	ctlEdges[AR5416_EEP4K_MAX_CHAINS][AR5416_EEP4K_NUM_BAND_EDGES];
-} __packed;
-
-struct ar5416_eeprom_def {
-	struct base_eep_header baseEepHeader;
-	u8 custData[64];
-	struct modal_eep_header modalHeader[2];
-	u8 calFreqPier5G[AR5416_NUM_5G_CAL_PIERS];
-	u8 calFreqPier2G[AR5416_NUM_2G_CAL_PIERS];
-	struct cal_data_per_freq
-	 calPierData5G[AR5416_MAX_CHAINS][AR5416_NUM_5G_CAL_PIERS];
-	struct cal_data_per_freq
-	 calPierData2G[AR5416_MAX_CHAINS][AR5416_NUM_2G_CAL_PIERS];
-	struct cal_target_power_leg
-	 calTargetPower5G[AR5416_NUM_5G_20_TARGET_POWERS];
-	struct cal_target_power_ht
-	 calTargetPower5GHT20[AR5416_NUM_5G_20_TARGET_POWERS];
-	struct cal_target_power_ht
-	 calTargetPower5GHT40[AR5416_NUM_5G_40_TARGET_POWERS];
-	struct cal_target_power_leg
-	 calTargetPowerCck[AR5416_NUM_2G_CCK_TARGET_POWERS];
-	struct cal_target_power_leg
-	 calTargetPower2G[AR5416_NUM_2G_20_TARGET_POWERS];
-	struct cal_target_power_ht
-	 calTargetPower2GHT20[AR5416_NUM_2G_20_TARGET_POWERS];
-	struct cal_target_power_ht
-	 calTargetPower2GHT40[AR5416_NUM_2G_40_TARGET_POWERS];
-	u8 ctlIndex[AR5416_NUM_CTLS];
-	struct cal_ctl_data ctlData[AR5416_NUM_CTLS];
-	u8 padding;
-} __packed;
-
-struct ar5416_eeprom_4k {
-	struct base_eep_header_4k baseEepHeader;
-	u8 custData[20];
-	struct modal_eep_4k_header modalHeader;
-	u8 calFreqPier2G[AR5416_EEP4K_NUM_2G_CAL_PIERS];
-	struct cal_data_per_freq_4k
-	calPierData2G[AR5416_EEP4K_MAX_CHAINS][AR5416_EEP4K_NUM_2G_CAL_PIERS];
-	struct cal_target_power_leg
-	calTargetPowerCck[AR5416_EEP4K_NUM_2G_CCK_TARGET_POWERS];
-	struct cal_target_power_leg
-	calTargetPower2G[AR5416_EEP4K_NUM_2G_20_TARGET_POWERS];
-	struct cal_target_power_ht
-	calTargetPower2GHT20[AR5416_EEP4K_NUM_2G_20_TARGET_POWERS];
-	struct cal_target_power_ht
-	calTargetPower2GHT40[AR5416_EEP4K_NUM_2G_40_TARGET_POWERS];
-	u8 ctlIndex[AR5416_EEP4K_NUM_CTLS];
-	struct cal_ctl_data_4k ctlData[AR5416_EEP4K_NUM_CTLS];
-	u8 padding;
-} __packed;
-
-struct ar5416IniArray {
-	u32 *ia_array;
-	u32 ia_rows;
-	u32 ia_columns;
+enum ath9k_int {
+	ATH9K_INT_RX = 0x00000001,
+	ATH9K_INT_RXDESC = 0x00000002,
+	ATH9K_INT_RXNOFRM = 0x00000008,
+	ATH9K_INT_RXEOL = 0x00000010,
+	ATH9K_INT_RXORN = 0x00000020,
+	ATH9K_INT_TX = 0x00000040,
+	ATH9K_INT_TXDESC = 0x00000080,
+	ATH9K_INT_TIM_TIMER = 0x00000100,
+	ATH9K_INT_TXURN = 0x00000800,
+	ATH9K_INT_MIB = 0x00001000,
+	ATH9K_INT_RXPHY = 0x00004000,
+	ATH9K_INT_RXKCM = 0x00008000,
+	ATH9K_INT_SWBA = 0x00010000,
+	ATH9K_INT_BMISS = 0x00040000,
+	ATH9K_INT_BNR = 0x00100000,
+	ATH9K_INT_TIM = 0x00200000,
+	ATH9K_INT_DTIM = 0x00400000,
+	ATH9K_INT_DTIMSYNC = 0x00800000,
+	ATH9K_INT_GPIO = 0x01000000,
+	ATH9K_INT_CABEND = 0x02000000,
+	ATH9K_INT_TSFOOR = 0x04000000,
+	ATH9K_INT_CST = 0x10000000,
+	ATH9K_INT_GTT = 0x20000000,
+	ATH9K_INT_FATAL = 0x40000000,
+	ATH9K_INT_GLOBAL = 0x80000000,
+	ATH9K_INT_BMISC = ATH9K_INT_TIM |
+		ATH9K_INT_DTIM |
+		ATH9K_INT_DTIMSYNC |
+		ATH9K_INT_TSFOOR |
+		ATH9K_INT_CABEND,
+	ATH9K_INT_COMMON = ATH9K_INT_RXNOFRM |
+		ATH9K_INT_RXDESC |
+		ATH9K_INT_RXEOL |
+		ATH9K_INT_RXORN |
+		ATH9K_INT_TXURN |
+		ATH9K_INT_TXDESC |
+		ATH9K_INT_MIB |
+		ATH9K_INT_RXPHY |
+		ATH9K_INT_RXKCM |
+		ATH9K_INT_SWBA |
+		ATH9K_INT_BMISS |
+		ATH9K_INT_GPIO,
+	ATH9K_INT_NOCARD = 0xffffffff
 };
 
-#define INIT_INI_ARRAY(iniarray, array, rows, columns) do {	\
-		(iniarray)->ia_array = (u32 *)(array);		\
-		(iniarray)->ia_rows = (rows);			\
-		(iniarray)->ia_columns = (columns);		\
-	} while (0)
-
-#define INI_RA(iniarray, row, column) \
-	(((iniarray)->ia_array)[(row) *	((iniarray)->ia_columns) + (column)])
+#define CHANNEL_CW_INT    0x00002
+#define CHANNEL_CCK       0x00020
+#define CHANNEL_OFDM      0x00040
+#define CHANNEL_2GHZ      0x00080
+#define CHANNEL_5GHZ      0x00100
+#define CHANNEL_PASSIVE   0x00200
+#define CHANNEL_DYN       0x00400
+#define CHANNEL_HALF      0x04000
+#define CHANNEL_QUARTER   0x08000
+#define CHANNEL_HT20      0x10000
+#define CHANNEL_HT40PLUS  0x20000
+#define CHANNEL_HT40MINUS 0x40000
+
+#define CHANNEL_INTERFERENCE    0x01
+#define CHANNEL_DFS             0x02
+#define CHANNEL_4MS_LIMIT       0x04
+#define CHANNEL_DFS_CLEAR       0x08
+#define CHANNEL_DISALLOW_ADHOC  0x10
+#define CHANNEL_PER_11D_ADHOC   0x20
+
+#define CHANNEL_A           (CHANNEL_5GHZ|CHANNEL_OFDM)
+#define CHANNEL_B           (CHANNEL_2GHZ|CHANNEL_CCK)
+#define CHANNEL_G           (CHANNEL_2GHZ|CHANNEL_OFDM)
+#define CHANNEL_G_HT20      (CHANNEL_2GHZ|CHANNEL_HT20)
+#define CHANNEL_A_HT20      (CHANNEL_5GHZ|CHANNEL_HT20)
+#define CHANNEL_G_HT40PLUS  (CHANNEL_2GHZ|CHANNEL_HT40PLUS)
+#define CHANNEL_G_HT40MINUS (CHANNEL_2GHZ|CHANNEL_HT40MINUS)
+#define CHANNEL_A_HT40PLUS  (CHANNEL_5GHZ|CHANNEL_HT40PLUS)
+#define CHANNEL_A_HT40MINUS (CHANNEL_5GHZ|CHANNEL_HT40MINUS)
+#define CHANNEL_ALL				\
+	(CHANNEL_OFDM|				\
+	 CHANNEL_CCK|				\
+	 CHANNEL_2GHZ |				\
+	 CHANNEL_5GHZ |				\
+	 CHANNEL_HT20 |				\
+	 CHANNEL_HT40PLUS |			\
+	 CHANNEL_HT40MINUS)
+
+struct ath9k_channel {
+	struct ieee80211_channel *chan;
+	u16 channel;
+	u32 channelFlags;
+	u32 chanmode;
+	int32_t CalValid;
+	bool oneTimeCalsDone;
+	int8_t iCoff;
+	int8_t qCoff;
+	int16_t rawNoiseFloor;
+};
 
-#define INIT_CAL(_perCal) do {				\
-		(_perCal)->calState = CAL_WAITING;	\
-		(_perCal)->calNext = NULL;		\
-	} while (0)
+#define IS_CHAN_A(_c) ((((_c)->channelFlags & CHANNEL_A) == CHANNEL_A) || \
+       (((_c)->channelFlags & CHANNEL_A_HT20) == CHANNEL_A_HT20) || \
+       (((_c)->channelFlags & CHANNEL_A_HT40PLUS) == CHANNEL_A_HT40PLUS) || \
+       (((_c)->channelFlags & CHANNEL_A_HT40MINUS) == CHANNEL_A_HT40MINUS))
+#define IS_CHAN_G(_c) ((((_c)->channelFlags & (CHANNEL_G)) == CHANNEL_G) || \
+       (((_c)->channelFlags & CHANNEL_G_HT20) == CHANNEL_G_HT20) || \
+       (((_c)->channelFlags & CHANNEL_G_HT40PLUS) == CHANNEL_G_HT40PLUS) || \
+       (((_c)->channelFlags & CHANNEL_G_HT40MINUS) == CHANNEL_G_HT40MINUS))
+#define IS_CHAN_OFDM(_c) (((_c)->channelFlags & CHANNEL_OFDM) != 0)
+#define IS_CHAN_5GHZ(_c) (((_c)->channelFlags & CHANNEL_5GHZ) != 0)
+#define IS_CHAN_2GHZ(_c) (((_c)->channelFlags & CHANNEL_2GHZ) != 0)
+#define IS_CHAN_PASSIVE(_c) (((_c)->channelFlags & CHANNEL_PASSIVE) != 0)
+#define IS_CHAN_HALF_RATE(_c) (((_c)->channelFlags & CHANNEL_HALF) != 0)
+#define IS_CHAN_QUARTER_RATE(_c) (((_c)->channelFlags & CHANNEL_QUARTER) != 0)
+#define IS_CHAN_A_5MHZ_SPACED(_c)			\
+	((((_c)->channelFlags & CHANNEL_5GHZ) != 0) &&	\
+	 (((_c)->channel % 20) != 0) &&			\
+	 (((_c)->channel % 10) != 0))
+
+/* These macros check chanmode and not channelFlags */
+#define IS_CHAN_B(_c) ((_c)->chanmode == CHANNEL_B)
+#define IS_CHAN_HT20(_c) (((_c)->chanmode == CHANNEL_A_HT20) ||	\
+			  ((_c)->chanmode == CHANNEL_G_HT20))
+#define IS_CHAN_HT40(_c) (((_c)->chanmode == CHANNEL_A_HT40PLUS) ||	\
+			  ((_c)->chanmode == CHANNEL_A_HT40MINUS) ||	\
+			  ((_c)->chanmode == CHANNEL_G_HT40PLUS) ||	\
+			  ((_c)->chanmode == CHANNEL_G_HT40MINUS))
+#define IS_CHAN_HT(_c) (IS_CHAN_HT20((_c)) || IS_CHAN_HT40((_c)))
+
+enum ath9k_power_mode {
+	ATH9K_PM_AWAKE = 0,
+	ATH9K_PM_FULL_SLEEP,
+	ATH9K_PM_NETWORK_SLEEP,
+	ATH9K_PM_UNDEFINED
+};
 
-#define INSERT_CAL(_ahp, _perCal)					\
-	do {								\
-		if ((_ahp)->ah_cal_list_last == NULL) {			\
-			(_ahp)->ah_cal_list =				\
-				(_ahp)->ah_cal_list_last = (_perCal);	\
-			((_ahp)->ah_cal_list_last)->calNext = (_perCal); \
-		} else {						\
-			((_ahp)->ah_cal_list_last)->calNext = (_perCal); \
-			(_ahp)->ah_cal_list_last = (_perCal);		\
-			(_perCal)->calNext = (_ahp)->ah_cal_list;	\
-		}							\
-	} while (0)
+enum ath9k_ant_setting {
+	ATH9K_ANT_VARIABLE = 0,
+	ATH9K_ANT_FIXED_A,
+	ATH9K_ANT_FIXED_B
+};
 
-enum hal_cal_types {
-	ADC_DC_INIT_CAL = 0x1,
-	ADC_GAIN_CAL = 0x2,
-	ADC_DC_CAL = 0x4,
-	IQ_MISMATCH_CAL = 0x8
+enum ath9k_tp_scale {
+	ATH9K_TP_SCALE_MAX = 0,
+	ATH9K_TP_SCALE_50,
+	ATH9K_TP_SCALE_25,
+	ATH9K_TP_SCALE_12,
+	ATH9K_TP_SCALE_MIN
 };
 
-enum hal_cal_state {
-	CAL_INACTIVE,
-	CAL_WAITING,
-	CAL_RUNNING,
-	CAL_DONE
+enum ser_reg_mode {
+	SER_REG_MODE_OFF = 0,
+	SER_REG_MODE_ON = 1,
+	SER_REG_MODE_AUTO = 2,
 };
 
-#define MIN_CAL_SAMPLES     1
-#define MAX_CAL_SAMPLES    64
-#define INIT_LOG_COUNT      5
-#define PER_MIN_LOG_COUNT   2
-#define PER_MAX_LOG_COUNT  10
+struct ath9k_beacon_state {
+	u32 bs_nexttbtt;
+	u32 bs_nextdtim;
+	u32 bs_intval;
+#define ATH9K_BEACON_PERIOD       0x0000ffff
+#define ATH9K_BEACON_ENA          0x00800000
+#define ATH9K_BEACON_RESET_TSF    0x01000000
+#define ATH9K_TSFOOR_THRESHOLD    0x00004240 /* 16k us */
+	u32 bs_dtimperiod;
+	u16 bs_cfpperiod;
+	u16 bs_cfpmaxduration;
+	u32 bs_cfpnext;
+	u16 bs_timoffset;
+	u16 bs_bmissthreshold;
+	u32 bs_sleepduration;
+	u32 bs_tsfoor_threshold;
+};
 
-struct hal_percal_data {
-	enum hal_cal_types calType;
-	u32 calNumSamples;
-	u32 calCountMax;
-	void (*calCollect) (struct ath_hal *);
-	void (*calPostProc) (struct ath_hal *, u8);
+struct chan_centers {
+	u16 synth_center;
+	u16 ctl_center;
+	u16 ext_center;
 };
 
-struct hal_cal_list {
-	const struct hal_percal_data *calData;
-	enum hal_cal_state calState;
-	struct hal_cal_list *calNext;
+enum {
+	ATH9K_RESET_POWER_ON,
+	ATH9K_RESET_WARM,
+	ATH9K_RESET_COLD,
 };
 
-/*
- * Enum to indentify the eeprom mappings
- */
-enum hal_eep_map {
-	EEP_MAP_DEFAULT = 0x0,
-	EEP_MAP_4KBITS,
-	EEP_MAP_MAX
+struct ath9k_hw_version {
+	u32 magic;
+	u16 devid;
+	u16 subvendorid;
+	u32 macVersion;
+	u16 macRev;
+	u16 phyRev;
+	u16 analog5GhzRev;
+	u16 analog2GhzRev;
 };
 
+struct ath_hw {
+	struct ath_softc *ah_sc;
+	struct ath9k_hw_version hw_version;
+	struct ath9k_ops_config config;
+	struct ath9k_hw_capabilities caps;
+	struct ath9k_regulatory regulatory;
+	struct ath9k_channel channels[38];
+	struct ath9k_channel *curchan;
 
-struct ath_hal_5416 {
-	struct ath_hal ah;
 	union {
 		struct ar5416_eeprom_def def;
 		struct ar5416_eeprom_4k map4k;
-	} ah_eeprom;
-	struct ar5416Stats ah_stats;
-	struct ath9k_tx_queue_info ah_txq[ATH9K_NUM_TX_QUEUES];
-	void __iomem *ah_cal_mem;
-
-	u8 ah_macaddr[ETH_ALEN];
-	u8 ah_bssid[ETH_ALEN];
-	u8 ah_bssidmask[ETH_ALEN];
-	u16 ah_assocId;
-
-	int16_t ah_curchanRadIndex;
-	u32 ah_maskReg;
-	u32 ah_txOkInterruptMask;
-	u32 ah_txErrInterruptMask;
-	u32 ah_txDescInterruptMask;
-	u32 ah_txEolInterruptMask;
-	u32 ah_txUrnInterruptMask;
-	bool ah_chipFullSleep;
-	u32 ah_atimWindow;
-	u16 ah_antennaSwitchSwap;
-	enum ath9k_power_mode ah_powerMode;
-	enum ath9k_ant_setting ah_diversityControl;
+	} eeprom;
+	const struct eeprom_ops *eep_ops;
+	enum ath9k_eep_map eep_map;
+
+	bool sw_mgmt_crypto;
+	bool is_pciexpress;
+	u8 macaddr[ETH_ALEN];
+	u16 tx_trig_level;
+	u16 rfsilent;
+	u32 rfkill_gpio;
+	u32 rfkill_polarity;
+	u32 btactive_gpio;
+	u32 wlanactive_gpio;
+	u32 ah_flags;
+
+	enum nl80211_iftype opmode;
+	enum ath9k_power_mode power_mode;
+	enum ath9k_power_mode restore_mode;
+
+	struct ath9k_nfcal_hist nfCalHist[NUM_NF_READINGS];
+	struct ar5416Stats stats;
+	struct ath9k_tx_queue_info txq[ATH9K_NUM_TX_QUEUES];
+
+	int16_t curchan_rad_index;
+	u32 mask_reg;
+	u32 txok_interrupt_mask;
+	u32 txerr_interrupt_mask;
+	u32 txdesc_interrupt_mask;
+	u32 txeol_interrupt_mask;
+	u32 txurn_interrupt_mask;
+	bool chip_fullsleep;
+	u32 atim_window;
+	u16 antenna_switch_swap;
+	enum ath9k_ant_setting diversity_control;
 
 	/* Calibration */
-	enum hal_cal_types ah_suppCals;
-	struct hal_cal_list ah_iqCalData;
-	struct hal_cal_list ah_adcGainCalData;
-	struct hal_cal_list ah_adcDcCalInitData;
-	struct hal_cal_list ah_adcDcCalData;
-	struct hal_cal_list *ah_cal_list;
-	struct hal_cal_list *ah_cal_list_last;
-	struct hal_cal_list *ah_cal_list_curr;
-#define ah_totalPowerMeasI ah_Meas0.unsign
-#define ah_totalPowerMeasQ ah_Meas1.unsign
-#define ah_totalIqCorrMeas ah_Meas2.sign
-#define ah_totalAdcIOddPhase  ah_Meas0.unsign
-#define ah_totalAdcIEvenPhase ah_Meas1.unsign
-#define ah_totalAdcQOddPhase  ah_Meas2.unsign
-#define ah_totalAdcQEvenPhase ah_Meas3.unsign
-#define ah_totalAdcDcOffsetIOddPhase  ah_Meas0.sign
-#define ah_totalAdcDcOffsetIEvenPhase ah_Meas1.sign
-#define ah_totalAdcDcOffsetQOddPhase  ah_Meas2.sign
-#define ah_totalAdcDcOffsetQEvenPhase ah_Meas3.sign
+	enum hal_cal_types supp_cals;
+	struct hal_cal_list iq_caldata;
+	struct hal_cal_list adcgain_caldata;
+	struct hal_cal_list adcdc_calinitdata;
+	struct hal_cal_list adcdc_caldata;
+	struct hal_cal_list *cal_list;
+	struct hal_cal_list *cal_list_last;
+	struct hal_cal_list *cal_list_curr;
+#define totalPowerMeasI meas0.unsign
+#define totalPowerMeasQ meas1.unsign
+#define totalIqCorrMeas meas2.sign
+#define totalAdcIOddPhase  meas0.unsign
+#define totalAdcIEvenPhase meas1.unsign
+#define totalAdcQOddPhase  meas2.unsign
+#define totalAdcQEvenPhase meas3.unsign
+#define totalAdcDcOffsetIOddPhase  meas0.sign
+#define totalAdcDcOffsetIEvenPhase meas1.sign
+#define totalAdcDcOffsetQOddPhase  meas2.sign
+#define totalAdcDcOffsetQEvenPhase meas3.sign
 	union {
 		u32 unsign[AR5416_MAX_CHAINS];
 		int32_t sign[AR5416_MAX_CHAINS];
-	} ah_Meas0;
+	} meas0;
 	union {
 		u32 unsign[AR5416_MAX_CHAINS];
 		int32_t sign[AR5416_MAX_CHAINS];
-	} ah_Meas1;
+	} meas1;
 	union {
 		u32 unsign[AR5416_MAX_CHAINS];
 		int32_t sign[AR5416_MAX_CHAINS];
-	} ah_Meas2;
+	} meas2;
 	union {
 		u32 unsign[AR5416_MAX_CHAINS];
 		int32_t sign[AR5416_MAX_CHAINS];
-	} ah_Meas3;
-	u16 ah_CalSamples;
+	} meas3;
+	u16 cal_samples;
 
-	u32 ah_staId1Defaults;
-	u32 ah_miscMode;
+	u32 sta_id1_defaults;
+	u32 misc_mode;
 	enum {
 		AUTO_32KHZ,
 		USE_32KHZ,
 		DONT_USE_32KHZ,
-	} ah_enable32kHzClock;
+	} enable_32kHz_clock;
 
 	/* RF */
-	u32 *ah_analogBank0Data;
-	u32 *ah_analogBank1Data;
-	u32 *ah_analogBank2Data;
-	u32 *ah_analogBank3Data;
-	u32 *ah_analogBank6Data;
-	u32 *ah_analogBank6TPCData;
-	u32 *ah_analogBank7Data;
-	u32 *ah_addac5416_21;
-	u32 *ah_bank6Temp;
-
-	int16_t ah_txPowerIndexOffset;
-	u32 ah_beaconInterval;
-	u32 ah_slottime;
-	u32 ah_acktimeout;
-	u32 ah_ctstimeout;
-	u32 ah_globaltxtimeout;
-	u8 ah_gBeaconRate;
-	u32 ah_gpioSelect;
-	u32 ah_polarity;
-	u32 ah_gpioBit;
+	u32 *analogBank0Data;
+	u32 *analogBank1Data;
+	u32 *analogBank2Data;
+	u32 *analogBank3Data;
+	u32 *analogBank6Data;
+	u32 *analogBank6TPCData;
+	u32 *analogBank7Data;
+	u32 *addac5416_21;
+	u32 *bank6Temp;
+
+	int16_t txpower_indexoffset;
+	u32 beacon_interval;
+	u32 slottime;
+	u32 acktimeout;
+	u32 ctstimeout;
+	u32 globaltxtimeout;
+	u8 gbeacon_rate;
 
 	/* ANI */
-	u32 ah_procPhyErr;
-	bool ah_hasHwPhyCounters;
-	u32 ah_aniPeriod;
-	struct ar5416AniState *ah_curani;
-	struct ar5416AniState ah_ani[255];
-	int ah_totalSizeDesired[5];
-	int ah_coarseHigh[5];
-	int ah_coarseLow[5];
-	int ah_firpwr[5];
-	enum ath9k_ani_cmd ah_ani_function;
-
-	u32 ah_intrTxqs;
-	bool ah_intrMitigation;
-	enum ath9k_ht_extprotspacing ah_extprotspacing;
-	u8 ah_txchainmask;
-	u8 ah_rxchainmask;
-
-	struct ar5416IniArray ah_iniModes;
-	struct ar5416IniArray ah_iniCommon;
-	struct ar5416IniArray ah_iniBank0;
-	struct ar5416IniArray ah_iniBB_RfGain;
-	struct ar5416IniArray ah_iniBank1;
-	struct ar5416IniArray ah_iniBank2;
-	struct ar5416IniArray ah_iniBank3;
-	struct ar5416IniArray ah_iniBank6;
-	struct ar5416IniArray ah_iniBank6TPC;
-	struct ar5416IniArray ah_iniBank7;
-	struct ar5416IniArray ah_iniAddac;
-	struct ar5416IniArray ah_iniPcieSerdes;
-	struct ar5416IniArray ah_iniModesAdditional;
-	struct ar5416IniArray ah_iniModesRxGain;
-	struct ar5416IniArray ah_iniModesTxGain;
-	/* To indicate EEPROM mapping used */
-	enum hal_eep_map ah_eep_map;
+	u32 proc_phyerr;
+	bool has_hw_phycounters;
+	u32 aniperiod;
+	struct ar5416AniState *curani;
+	struct ar5416AniState ani[255];
+	int totalSizeDesired[5];
+	int coarse_high[5];
+	int coarse_low[5];
+	int firpwr[5];
+	enum ath9k_ani_cmd ani_function;
+
+	u32 intr_txqs;
+	bool intr_mitigation;
+	enum ath9k_ht_extprotspacing extprotspacing;
+	u8 txchainmask;
+	u8 rxchainmask;
+
+	u32 originalGain[22];
+	int initPDADC;
+	int PDADCdelta;
+
+	struct ar5416IniArray iniModes;
+	struct ar5416IniArray iniCommon;
+	struct ar5416IniArray iniBank0;
+	struct ar5416IniArray iniBB_RfGain;
+	struct ar5416IniArray iniBank1;
+	struct ar5416IniArray iniBank2;
+	struct ar5416IniArray iniBank3;
+	struct ar5416IniArray iniBank6;
+	struct ar5416IniArray iniBank6TPC;
+	struct ar5416IniArray iniBank7;
+	struct ar5416IniArray iniAddac;
+	struct ar5416IniArray iniPcieSerdes;
+	struct ar5416IniArray iniModesAdditional;
+	struct ar5416IniArray iniModesRxGain;
+	struct ar5416IniArray iniModesTxGain;
 };
-#define AH5416(_ah) ((struct ath_hal_5416 *)(_ah))
-
-#define FREQ2FBIN(x, y) ((y) ? ((x) - 2300) : (((x) - 4800) / 5))
-
-#define ar5416RfDetach(ah) do {					\
-		if (AH5416(ah)->ah_rfHal.rfDetach != NULL)	\
-			AH5416(ah)->ah_rfHal.rfDetach(ah);	\
-	} while (0)
-
-#define ath9k_hw_use_flash(_ah)			\
-	(!(_ah->ah_flags & AH_USE_EEPROM))
-
-
-#define DO_DELAY(x) do {			\
-		if ((++(x) % 64) == 0)          \
-			udelay(1);		\
-	} while (0)
-
-#define REG_WRITE_ARRAY(iniarray, column, regWr) do {                   \
-		int r;							\
-		for (r = 0; r < ((iniarray)->ia_rows); r++) {		\
-			REG_WRITE(ah, INI_RA((iniarray), (r), 0),	\
-				  INI_RA((iniarray), r, (column)));	\
-			DO_DELAY(regWr);				\
-		}							\
-	} while (0)
-
-#define BASE_ACTIVATE_DELAY         100
-#define RTC_PLL_SETTLE_DELAY        1000
-#define COEF_SCALE_S                24
-#define HT40_CHANNEL_CENTER_SHIFT   10
-
-#define AR5416_EEPROM_MAGIC_OFFSET  0x0
-
-#define AR5416_EEPROM_S             2
-#define AR5416_EEPROM_OFFSET        0x2000
-#define AR5416_EEPROM_START_ADDR \
-	(AR_SREV_9100(ah)) ? 0x1fff1000 : 0x503f1200
-#define AR5416_EEPROM_MAX           0xae0
-#define ar5416_get_eep_ver(_ahp) \
-	(((_ahp)->ah_eeprom.def.baseEepHeader.version >> 12) & 0xF)
-#define ar5416_get_eep_rev(_ahp) \
-	(((_ahp)->ah_eeprom.def.baseEepHeader.version) & 0xFFF)
-#define ar5416_get_ntxchains(_txchainmask) \
-	(((_txchainmask >> 2) & 1) + \
-		((_txchainmask >> 1) & 1) + (_txchainmask & 1))
 
-/* EEPROM 4K bit map definations */
-#define ar5416_get_eep4k_ver(_ahp)   \
-    (((_ahp)->ah_eeprom.map4k.baseEepHeader.version >> 12) & 0xF)
-#define ar5416_get_eep4k_rev(_ahp)   \
-    (((_ahp)->ah_eeprom.map4k.baseEepHeader.version) & 0xFFF)
-
-
-#ifdef __BIG_ENDIAN
-#define AR5416_EEPROM_MAGIC 0x5aa5
-#else
-#define AR5416_EEPROM_MAGIC 0xa55a
+/* Attach, Detach, Reset */
+const char *ath9k_hw_probe(u16 vendorid, u16 devid);
+void ath9k_hw_detach(struct ath_hw *ah);
+struct ath_hw *ath9k_hw_attach(u16 devid, struct ath_softc *sc, int *error);
+void ath9k_hw_rfdetach(struct ath_hw *ah);
+int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
+		   bool bChannelChange);
+bool ath9k_hw_fill_cap_info(struct ath_hw *ah);
+bool ath9k_hw_getcapability(struct ath_hw *ah, enum ath9k_capability_type type,
+			    u32 capability, u32 *result);
+bool ath9k_hw_setcapability(struct ath_hw *ah, enum ath9k_capability_type type,
+			    u32 capability, u32 setting, int *status);
+
+/* Key Cache Management */
+bool ath9k_hw_keyreset(struct ath_hw *ah, u16 entry);
+bool ath9k_hw_keysetmac(struct ath_hw *ah, u16 entry, const u8 *mac);
+bool ath9k_hw_set_keycache_entry(struct ath_hw *ah, u16 entry,
+				 const struct ath9k_keyval *k,
+				 const u8 *mac);
+bool ath9k_hw_keyisvalid(struct ath_hw *ah, u16 entry);
+
+/* GPIO / RFKILL / Antennae */
+void ath9k_hw_cfg_gpio_input(struct ath_hw *ah, u32 gpio);
+u32 ath9k_hw_gpio_get(struct ath_hw *ah, u32 gpio);
+void ath9k_hw_cfg_output(struct ath_hw *ah, u32 gpio,
+			 u32 ah_signal_type);
+void ath9k_hw_set_gpio(struct ath_hw *ah, u32 gpio, u32 val);
+#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
+void ath9k_enable_rfkill(struct ath_hw *ah);
 #endif
-
-#define ATH9K_POW_SM(_r, _s)     (((_r) & 0x3f) << (_s))
-
-#define ATH9K_ANTENNA0_CHAINMASK        0x1
-#define ATH9K_ANTENNA1_CHAINMASK        0x2
-
-#define ATH9K_NUM_DMA_DEBUG_REGS        8
-#define ATH9K_NUM_QUEUES                10
-
-#define HAL_NOISE_IMMUNE_MAX            4
-#define HAL_SPUR_IMMUNE_MAX             7
-#define HAL_FIRST_STEP_MAX              2
-
-#define ATH9K_ANI_OFDM_TRIG_HIGH          500
-#define ATH9K_ANI_OFDM_TRIG_LOW           200
-#define ATH9K_ANI_CCK_TRIG_HIGH           200
-#define ATH9K_ANI_CCK_TRIG_LOW            100
-#define ATH9K_ANI_NOISE_IMMUNE_LVL        4
-#define ATH9K_ANI_USE_OFDM_WEAK_SIG       true
-#define ATH9K_ANI_CCK_WEAK_SIG_THR        false
-#define ATH9K_ANI_SPUR_IMMUNE_LVL         7
-#define ATH9K_ANI_FIRSTEP_LVL             0
-#define ATH9K_ANI_RSSI_THR_HIGH           40
-#define ATH9K_ANI_RSSI_THR_LOW            7
-#define ATH9K_ANI_PERIOD                  100
-
-#define AR_GPIOD_MASK                   0x00001FFF
-#define AR_GPIO_BIT(_gpio)              (1 << (_gpio))
-
-#define HAL_EP_RND(x, mul) \
-	((((x)%(mul)) >= ((mul)/2)) ? ((x) + ((mul) - 1)) / (mul) : (x)/(mul))
-#define BEACON_RSSI(ahp) \
-	HAL_EP_RND(ahp->ah_stats.ast_nodestats.ns_avgbrssi, \
-		ATH9K_RSSI_EP_MULTIPLIER)
-
-#define ah_mibStats     ah_stats.ast_mibstats
-
-#define AH_TIMEOUT         100000
-#define AH_TIME_QUANTUM        10
-
-#define AR_KEYTABLE_SIZE 128
-#define POWER_UP_TIME    200000
-
-#define EXT_ADDITIVE (0x8000)
-#define CTL_11A_EXT (CTL_11A | EXT_ADDITIVE)
-#define CTL_11G_EXT (CTL_11G | EXT_ADDITIVE)
-#define CTL_11B_EXT (CTL_11B | EXT_ADDITIVE)
-
-#define SUB_NUM_CTL_MODES_AT_5G_40 2
-#define SUB_NUM_CTL_MODES_AT_2G_40 3
-#define SPUR_RSSI_THRESH 40
-
-#define TU_TO_USEC(_tu)         ((_tu) << 10)
-
-#define CAB_TIMEOUT_VAL         10
-#define BEACON_TIMEOUT_VAL      10
-#define MIN_BEACON_TIMEOUT_VAL   1
-#define SLEEP_SLOP               3
-
-#define CCK_SIFS_TIME        10
-#define CCK_PREAMBLE_BITS   144
-#define CCK_PLCP_BITS        48
-
-#define OFDM_SIFS_TIME        16
-#define OFDM_PREAMBLE_TIME    20
-#define OFDM_PLCP_BITS        22
-#define OFDM_SYMBOL_TIME      4
-
-#define OFDM_SIFS_TIME_HALF     32
-#define OFDM_PREAMBLE_TIME_HALF 40
-#define OFDM_PLCP_BITS_HALF     22
-#define OFDM_SYMBOL_TIME_HALF   8
-
-#define OFDM_SIFS_TIME_QUARTER      64
-#define OFDM_PREAMBLE_TIME_QUARTER  80
-#define OFDM_PLCP_BITS_QUARTER      22
-#define OFDM_SYMBOL_TIME_QUARTER    16
-
-u32 ath9k_hw_get_eeprom(struct ath_hal *ah,
-			enum eeprom_param param);
+u32 ath9k_hw_getdefantenna(struct ath_hw *ah);
+void ath9k_hw_setantenna(struct ath_hw *ah, u32 antenna);
+bool ath9k_hw_setantennaswitch(struct ath_hw *ah,
+			       enum ath9k_ant_setting settings,
+			       struct ath9k_channel *chan,
+			       u8 *tx_chainmask, u8 *rx_chainmask,
+			       u8 *antenna_cfgd);
+
+/* General Operation */
+bool ath9k_hw_wait(struct ath_hw *ah, u32 reg, u32 mask, u32 val, u32 timeout);
+u32 ath9k_hw_reverse_bits(u32 val, u32 n);
+bool ath9k_get_channel_edges(struct ath_hw *ah, u16 flags, u16 *low, u16 *high);
+u16 ath9k_hw_computetxtime(struct ath_hw *ah, struct ath_rate_table *rates,
+			   u32 frameLen, u16 rateix, bool shortPreamble);
+void ath9k_hw_get_channel_centers(struct ath_hw *ah,
+				  struct ath9k_channel *chan,
+				  struct chan_centers *centers);
+u32 ath9k_hw_getrxfilter(struct ath_hw *ah);
+void ath9k_hw_setrxfilter(struct ath_hw *ah, u32 bits);
+bool ath9k_hw_phy_disable(struct ath_hw *ah);
+bool ath9k_hw_disable(struct ath_hw *ah);
+bool ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit);
+void ath9k_hw_setmac(struct ath_hw *ah, const u8 *mac);
+void ath9k_hw_setopmode(struct ath_hw *ah);
+void ath9k_hw_setmcastfilter(struct ath_hw *ah, u32 filter0, u32 filter1);
+void ath9k_hw_setbssidmask(struct ath_softc *sc);
+void ath9k_hw_write_associd(struct ath_softc *sc);
+u64 ath9k_hw_gettsf64(struct ath_hw *ah);
+void ath9k_hw_settsf64(struct ath_hw *ah, u64 tsf64);
+void ath9k_hw_reset_tsf(struct ath_hw *ah);
+bool ath9k_hw_set_tsfadjust(struct ath_hw *ah, u32 setting);
+bool ath9k_hw_setslottime(struct ath_hw *ah, u32 us);
+void ath9k_hw_set11nmac2040(struct ath_hw *ah, enum ath9k_ht_macmode mode);
+void ath9k_hw_beaconinit(struct ath_hw *ah, u32 next_beacon, u32 beacon_period);
+void ath9k_hw_set_sta_beacon_timers(struct ath_hw *ah,
+				    const struct ath9k_beacon_state *bs);
+bool ath9k_hw_setpower(struct ath_hw *ah,
+		       enum ath9k_power_mode mode);
+void ath9k_hw_configpcipowersave(struct ath_hw *ah, int restore);
+
+/* Interrupt Handling */
+bool ath9k_hw_intrpend(struct ath_hw *ah);
+bool ath9k_hw_getisr(struct ath_hw *ah, enum ath9k_int *masked);
+enum ath9k_int ath9k_hw_intrget(struct ath_hw *ah);
+enum ath9k_int ath9k_hw_set_interrupts(struct ath_hw *ah, enum ath9k_int ints);
+
+void ath9k_hw_btcoex_enable(struct ath_hw *ah);
 
 #endif
diff --git a/drivers/net/wireless/ath9k/initvals.h b/drivers/net/wireless/ath9k/initvals.h
index f3cfa16525e..e2f0a34b79a 100644
--- a/drivers/net/wireless/ath9k/initvals.h
+++ b/drivers/net/wireless/ath9k/initvals.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -14,8 +14,7 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* AR5416 to Fowl ar5146.ini */
-static const u32 ar5416Modes_9100[][6] = {
+static const u32 ar5416Modes[][6] = {
     { 0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160, 0x000001e0 },
     { 0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c, 0x000001e0 },
     { 0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38, 0x00001180 },
@@ -79,7 +78,7 @@ static const u32 ar5416Modes_9100[][6] = {
     { 0x0000a334, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
 };
 
-static const u32 ar5416Common_9100[][2] = {
+static const u32 ar5416Common[][2] = {
     { 0x0000000c, 0x00000000 },
     { 0x00000030, 0x00020015 },
     { 0x00000034, 0x00000005 },
@@ -457,12 +456,12 @@ static const u32 ar5416Common_9100[][2] = {
     { 0x0000a3e0, 0x000001ce },
 };
 
-static const u32 ar5416Bank0_9100[][2] = {
+static const u32 ar5416Bank0[][2] = {
     { 0x000098b0, 0x1e5795e5 },
     { 0x000098e0, 0x02008020 },
 };
 
-static const u32 ar5416BB_RfGain_9100[][3] = {
+static const u32 ar5416BB_RfGain[][3] = {
     { 0x00009a00, 0x00000000, 0x00000000 },
     { 0x00009a04, 0x00000040, 0x00000040 },
     { 0x00009a08, 0x00000080, 0x00000080 },
@@ -529,21 +528,21 @@ static const u32 ar5416BB_RfGain_9100[][3] = {
     { 0x00009afc, 0x000000f9, 0x000000f9 },
 };
 
-static const u32 ar5416Bank1_9100[][2] = {
+static const u32 ar5416Bank1[][2] = {
     { 0x000098b0, 0x02108421 },
     { 0x000098ec, 0x00000008 },
 };
 
-static const u32 ar5416Bank2_9100[][2] = {
+static const u32 ar5416Bank2[][2] = {
     { 0x000098b0, 0x0e73ff17 },
     { 0x000098e0, 0x00000420 },
 };
 
-static const u32 ar5416Bank3_9100[][3] = {
+static const u32 ar5416Bank3[][3] = {
     { 0x000098f0, 0x01400018, 0x01c00018 },
 };
 
-static const u32 ar5416Bank6_9100[][3] = {
+static const u32 ar5416Bank6[][3] = {
 
     { 0x0000989c, 0x00000000, 0x00000000 },
     { 0x0000989c, 0x00000000, 0x00000000 },
@@ -580,7 +579,7 @@ static const u32 ar5416Bank6_9100[][3] = {
     { 0x000098d0, 0x0000000f, 0x0010000f },
 };
 
-static const u32 ar5416Bank6TPC_9100[][3] = {
+static const u32 ar5416Bank6TPC[][3] = {
     { 0x0000989c, 0x00000000, 0x00000000 },
     { 0x0000989c, 0x00000000, 0x00000000 },
     { 0x0000989c, 0x00000000, 0x00000000 },
@@ -616,13 +615,13 @@ static const u32 ar5416Bank6TPC_9100[][3] = {
     { 0x000098d0, 0x0000000f, 0x0010000f },
 };
 
-static const u32 ar5416Bank7_9100[][2] = {
+static const u32 ar5416Bank7[][2] = {
     { 0x0000989c, 0x00000500 },
     { 0x0000989c, 0x00000800 },
     { 0x000098cc, 0x0000000e },
 };
 
-static const u32 ar5416Addac_9100[][2] = {
+static const u32 ar5416Addac[][2] = {
     {0x0000989c,  0x00000000 },
     {0x0000989c,  0x00000003 },
     {0x0000989c,  0x00000000 },
@@ -659,11 +658,10 @@ static const u32 ar5416Addac_9100[][2] = {
     {0x0000989c,  0x00000000 },
     {0x0000989c,  0x00000000 },
     {0x0000989c,  0x00000000 },
-    {0x000098c4,  0x00000000 },
+    {0x000098cc,  0x00000000 },
 };
 
-/* ar5416 - howl ar5416_howl.ini */
-static const u32 ar5416Modes[][6] = {
+static const u32 ar5416Modes_9100[][6] = {
     { 0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160, 0x000001e0 },
     { 0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c, 0x000001e0 },
     { 0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38, 0x00001180 },
@@ -737,7 +735,7 @@ static const u32 ar5416Modes[][6] = {
     { 0x0000a334, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
 };
 
-static const u32 ar5416Common[][2] = {
+static const u32 ar5416Common_9100[][2] = {
     { 0x0000000c, 0x00000000 },
     { 0x00000030, 0x00020015 },
     { 0x00000034, 0x00000005 },
@@ -1111,12 +1109,12 @@ static const u32 ar5416Common[][2] = {
     { 0x0000a3e0, 0x000001ce },
 };
 
-static const u32 ar5416Bank0[][2] = {
+static const u32 ar5416Bank0_9100[][2] = {
     { 0x000098b0, 0x1e5795e5 },
     { 0x000098e0, 0x02008020 },
 };
 
-static const u32 ar5416BB_RfGain[][3] = {
+static const u32 ar5416BB_RfGain_9100[][3] = {
     { 0x00009a00, 0x00000000, 0x00000000 },
     { 0x00009a04, 0x00000040, 0x00000040 },
     { 0x00009a08, 0x00000080, 0x00000080 },
@@ -1183,21 +1181,21 @@ static const u32 ar5416BB_RfGain[][3] = {
     { 0x00009afc, 0x000000f9, 0x000000f9 },
 };
 
-static const u32 ar5416Bank1[][2] = {
+static const u32 ar5416Bank1_9100[][2] = {
     { 0x000098b0, 0x02108421},
     { 0x000098ec, 0x00000008},
 };
 
-static const u32 ar5416Bank2[][2] = {
+static const u32 ar5416Bank2_9100[][2] = {
     { 0x000098b0, 0x0e73ff17},
     { 0x000098e0, 0x00000420},
 };
 
-static const u32 ar5416Bank3[][3] = {
+static const u32 ar5416Bank3_9100[][3] = {
     { 0x000098f0, 0x01400018, 0x01c00018 },
 };
 
-static const u32 ar5416Bank6[][3] = {
+static const u32 ar5416Bank6_9100[][3] = {
 
     { 0x0000989c, 0x00000000, 0x00000000 },
     { 0x0000989c, 0x00000000, 0x00000000 },
@@ -1235,7 +1233,7 @@ static const u32 ar5416Bank6[][3] = {
 };
 
 
-static const u32 ar5416Bank6TPC[][3] = {
+static const u32 ar5416Bank6TPC_9100[][3] = {
 
     { 0x0000989c, 0x00000000, 0x00000000 },
     { 0x0000989c, 0x00000000, 0x00000000 },
@@ -1272,13 +1270,13 @@ static const u32 ar5416Bank6TPC[][3] = {
     { 0x000098d0, 0x0000000f, 0x0010000f },
 };
 
-static const u32 ar5416Bank7[][2] = {
+static const u32 ar5416Bank7_9100[][2] = {
     { 0x0000989c, 0x00000500 },
     { 0x0000989c, 0x00000800 },
     { 0x000098cc, 0x0000000e },
 };
 
-static const u32 ar5416Addac[][2] = {
+static const u32 ar5416Addac_9100[][2] = {
     {0x0000989c, 0x00000000 },
     {0x0000989c, 0x00000000 },
     {0x0000989c, 0x00000000 },
@@ -1313,7 +1311,6 @@ static const u32 ar5416Addac[][2] = {
     {0x000098cc, 0x00000000 },
 };
 
-/* AR5416 9160 Sowl ar5416_sowl.ini */
 static const u32 ar5416Modes_9160[][6] = {
     { 0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160, 0x000001e0 },
     { 0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c, 0x000001e0 },
@@ -2549,6 +2546,8 @@ static const u32 ar9280Modes_9280_2[][6] = {
     { 0x000010f0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000008 },
     { 0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00, 0x06e006e0 },
     { 0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b, 0x0988004f },
+    { 0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810, 0x08f04810 },
+    { 0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a, 0x0000320a },
     { 0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440, 0x00006880 },
     { 0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300, 0x00000303 },
     { 0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200, 0x02020200 },
@@ -2587,7 +2586,6 @@ static const u32 ar9280Modes_9280_2[][6] = {
     { 0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a },
     { 0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108, 0x00000000 },
     { 0x0000a250, 0x001ff000, 0x001ff000, 0x0004a000, 0x0004a000, 0x0004a000 },
-    { 0x0000a274, 0x0a19c652, 0x0a19c652, 0x0a1aa652, 0x0a1aa652, 0x0a1aa652 },
     { 0x0000a358, 0x7999aa02, 0x7999aa02, 0x7999aa0e, 0x7999aa0e, 0x7999aa0e },
     { 0x0000a3d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
     { 0x00007894, 0x5a508000, 0x5a508000, 0x5a508000, 0x5a508000, 0x5a508000 },
@@ -2719,7 +2717,6 @@ static const u32 ar9280Common_9280_2[][2] = {
     { 0x00008110, 0x00000168 },
     { 0x00008118, 0x000100aa },
     { 0x0000811c, 0x00003210 },
-    { 0x00008120, 0x08f04800 },
     { 0x00008124, 0x00000000 },
     { 0x00008128, 0x00000000 },
     { 0x0000812c, 0x00000000 },
@@ -2735,7 +2732,6 @@ static const u32 ar9280Common_9280_2[][2] = {
     { 0x00008178, 0x00000100 },
     { 0x0000817c, 0x00000000 },
     { 0x000081c0, 0x00000000 },
-    { 0x000081d0, 0x00003210 },
     { 0x000081ec, 0x00000000 },
     { 0x000081f0, 0x00000000 },
     { 0x000081f4, 0x00000000 },
@@ -2817,7 +2813,7 @@ static const u32 ar9280Common_9280_2[][2] = {
     { 0x00009958, 0x2108ecff },
     { 0x00009940, 0x14750604 },
     { 0x0000c95c, 0x004b6a8e },
-    { 0x00009968, 0x000003ce },
+    { 0x0000c968, 0x000003ce },
     { 0x00009970, 0x190fb515 },
     { 0x00009974, 0x00000000 },
     { 0x00009978, 0x00000001 },
@@ -2909,16 +2905,12 @@ static const u32 ar9280Common_9280_2[][2] = {
     { 0x0000780c, 0x21084210 },
     { 0x00007810, 0x6d801300 },
     { 0x00007818, 0x07e41000 },
-    { 0x0000781c, 0x00392000 },
-    { 0x00007820, 0x92592480 },
     { 0x00007824, 0x00040000 },
     { 0x00007828, 0xdb005012 },
     { 0x0000782c, 0x04924914 },
     { 0x00007830, 0x21084210 },
     { 0x00007834, 0x6d801300 },
     { 0x0000783c, 0x07e40000 },
-    { 0x00007840, 0x00392000 },
-    { 0x00007844, 0x92592480 },
     { 0x00007848, 0x00100000 },
     { 0x0000784c, 0x773f0567 },
     { 0x00007850, 0x54214514 },
@@ -2954,7 +2946,6 @@ static const u32 ar9280Modes_fast_clock_9280_2[][3] = {
     { 0x00009844, 0x03721821, 0x03721821 },
     { 0x00009914, 0x00000898, 0x00001130 },
     { 0x00009918, 0x0000000b, 0x00000016 },
-    { 0x00009944, 0xdfbc1210, 0xdfbc1210 },
 };
 
 static const u32 ar9280Modes_backoff_23db_rxgain_9280_2[][6] = {
@@ -3366,21 +3357,26 @@ static const u32 ar9280Modes_high_power_tx_gain_9280_2[][6] = {
     { 0x0000a318, 0x0001504a, 0x0001504a, 0x0001820a, 0x0001820a, 0x0001820a },
     { 0x0000a31c, 0x0001904c, 0x0001904c, 0x0001b211, 0x0001b211, 0x0001b211 },
     { 0x0000a320, 0x0001c04e, 0x0001c04e, 0x0001e213, 0x0001e213, 0x0001e213 },
-    { 0x0000a324, 0x00020092, 0x00020092, 0x00022411, 0x00022411, 0x00022411 },
-    { 0x0000a328, 0x0002410a, 0x0002410a, 0x00025413, 0x00025413, 0x00025413 },
-    { 0x0000a32c, 0x0002710c, 0x0002710c, 0x00029811, 0x00029811, 0x00029811 },
-    { 0x0000a330, 0x0002b18b, 0x0002b18b, 0x0002c813, 0x0002c813, 0x0002c813 },
-    { 0x0000a334, 0x0002e1cc, 0x0002e1cc, 0x00030a14, 0x00030a14, 0x00030a14 },
-    { 0x0000a338, 0x000321ec, 0x000321ec, 0x00035a50, 0x00035a50, 0x00035a50 },
-    { 0x0000a33c, 0x000321ec, 0x000321ec, 0x00039c4c, 0x00039c4c, 0x00039c4c },
-    { 0x0000a340, 0x000321ec, 0x000321ec, 0x0003de8a, 0x0003de8a, 0x0003de8a },
-    { 0x0000a344, 0x000321ec, 0x000321ec, 0x00042e92, 0x00042e92, 0x00042e92 },
-    { 0x0000a348, 0x000321ec, 0x000321ec, 0x00046ed2, 0x00046ed2, 0x00046ed2 },
-    { 0x0000a34c, 0x000321ec, 0x000321ec, 0x0004bed5, 0x0004bed5, 0x0004bed5 },
-    { 0x0000a350, 0x000321ec, 0x000321ec, 0x0004ff54, 0x0004ff54, 0x0004ff54 },
-    { 0x0000a354, 0x000321ec, 0x000321ec, 0x00053fd5, 0x00053fd5, 0x00053fd5 },
+    { 0x0000a324, 0x00021092, 0x00021092, 0x00022411, 0x00022411, 0x00022411 },
+    { 0x0000a328, 0x0002510a, 0x0002510a, 0x00025413, 0x00025413, 0x00025413 },
+    { 0x0000a32c, 0x0002910c, 0x0002910c, 0x00029811, 0x00029811, 0x00029811 },
+    { 0x0000a330, 0x0002c18b, 0x0002c18b, 0x0002c813, 0x0002c813, 0x0002c813 },
+    { 0x0000a334, 0x0002f1cc, 0x0002f1cc, 0x00030a14, 0x00030a14, 0x00030a14 },
+    { 0x0000a338, 0x000321eb, 0x000321eb, 0x00035a50, 0x00035a50, 0x00035a50 },
+    { 0x0000a33c, 0x000341ec, 0x000341ec, 0x00039c4c, 0x00039c4c, 0x00039c4c },
+    { 0x0000a340, 0x000341ec, 0x000341ec, 0x0003de8a, 0x0003de8a, 0x0003de8a },
+    { 0x0000a344, 0x000341ec, 0x000341ec, 0x00042e92, 0x00042e92, 0x00042e92 },
+    { 0x0000a348, 0x000341ec, 0x000341ec, 0x00046ed2, 0x00046ed2, 0x00046ed2 },
+    { 0x0000a34c, 0x000341ec, 0x000341ec, 0x0004bed5, 0x0004bed5, 0x0004bed5 },
+    { 0x0000a350, 0x000341ec, 0x000341ec, 0x0004ff54, 0x0004ff54, 0x0004ff54 },
+    { 0x0000a354, 0x000341ec, 0x000341ec, 0x00055fd5, 0x00055fd5, 0x00055fd5 },
     { 0x00007814, 0x00198eff, 0x00198eff, 0x00198eff, 0x00198eff, 0x00198eff },
     { 0x00007838, 0x00198eff, 0x00198eff, 0x00198eff, 0x00198eff, 0x00198eff },
+    { 0x0000781c, 0x00172000, 0x00172000, 0x00172000, 0x00172000, 0x00172000 },
+    { 0x00007840, 0x00172000, 0x00172000, 0x00172000, 0x00172000, 0x00172000 },
+    { 0x00007820, 0xf258a480, 0xf258a480, 0xf258a480, 0xf258a480, 0xf258a480 },
+    { 0x00007844, 0xf258a480, 0xf258a480, 0xf258a480, 0xf258a480, 0xf258a480 },
+    { 0x0000a274, 0x0a19e652, 0x0a19e652, 0x0a1aa652, 0x0a1aa652, 0x0a1aa652 },
     { 0x0000a27c, 0x050739ce, 0x050739ce, 0x050739ce, 0x050739ce, 0x050739ce },
 };
 
@@ -3409,6 +3405,11 @@ static const u32 ar9280Modes_original_tx_gain_9280_2[][6] = {
     { 0x0000a354, 0x000321ec, 0x000321ec, 0x0004bf42, 0x0004bf42, 0x0004bf42 },
     { 0x00007814, 0x0019beff, 0x0019beff, 0x0019beff, 0x0019beff, 0x0019beff },
     { 0x00007838, 0x0019beff, 0x0019beff, 0x0019beff, 0x0019beff, 0x0019beff },
+    { 0x0000781c, 0x00392000, 0x00392000, 0x00392000, 0x00392000, 0x00392000 },
+    { 0x00007840, 0x00392000, 0x00392000, 0x00392000, 0x00392000, 0x00392000 },
+    { 0x00007820, 0x92592480, 0x92592480, 0x92592480, 0x92592480, 0x92592480 },
+    { 0x00007844, 0x92592480, 0x92592480, 0x92592480, 0x92592480, 0x92592480 },
+    { 0x0000a274, 0x0a19c652, 0x0a19c652, 0x0a1aa652, 0x0a1aa652, 0x0a1aa652 },
     { 0x0000a27c, 0x050701ce, 0x050701ce, 0x050701ce, 0x050701ce, 0x050701ce },
 };
 
@@ -4120,6 +4121,7 @@ static const u_int32_t ar9285PciePhy_clkreq_off_L1_9285[][2] = {
     {0x00004044,  0x00000000 },
 };
 
+/* AR9285 v1_2 PCI Register Writes.  Created: 03/04/09 */
 static const u_int32_t ar9285Modes_9285_1_2[][6] = {
     { 0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160, 0x000001e0 },
     { 0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c, 0x000001e0 },
@@ -4135,11 +4137,11 @@ static const u_int32_t ar9285Modes_9285_1_2[][6] = {
     { 0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e },
     { 0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007, 0x00000007 },
     { 0x00009840, 0x206a012e, 0x206a012e, 0x206a012e, 0x206a012e, 0x206a012e },
-    { 0x00009844, 0x0372161e, 0x0372161e, 0x03720020, 0x03720020, 0x037216a0 },
-    { 0x00009848, 0x00001066, 0x00001066, 0x00000057, 0x00000057, 0x00001059 },
+    { 0x00009844, 0x0372161e, 0x0372161e, 0x03721620, 0x03721620, 0x037216a0 },
+    { 0x00009848, 0x00001066, 0x00001066, 0x00001053, 0x00001053, 0x00001059 },
     { 0x00009850, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2 },
     { 0x00009858, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e },
-    { 0x0000985c, 0x3139605e, 0x3139605e, 0x3136605e, 0x3136605e, 0x3139605e },
+    { 0x0000985c, 0x3139605e, 0x3139605e, 0x3137605e, 0x3137605e, 0x3139605e },
     { 0x00009860, 0x00058d18, 0x00058d18, 0x00058d20, 0x00058d20, 0x00058d18 },
     { 0x00009864, 0x0000fe00, 0x0000fe00, 0x0001ce00, 0x0001ce00, 0x0001ce00 },
     { 0x00009868, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0 },
@@ -4154,291 +4156,272 @@ static const u_int32_t ar9285Modes_9285_1_2[][6] = {
     { 0x000099bc, 0x00000600, 0x00000600, 0x00000c00, 0x00000c00, 0x00000c00 },
     { 0x000099c0, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4 },
     { 0x000099c4, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77 },
-    { 0x000099c8, 0x60f65329, 0x60f65329, 0x60f65329, 0x60f65329, 0x60f65329 },
+    { 0x000099c8, 0x6af65329, 0x6af65329, 0x6af65329, 0x6af65329, 0x6af65329 },
     { 0x000099cc, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8 },
     { 0x000099d0, 0x00046384, 0x00046384, 0x00046384, 0x00046384, 0x00046384 },
     { 0x000099d4, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
     { 0x000099d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
-    { 0x00009a00, 0x00000000, 0x00000000, 0x00068084, 0x00068084, 0x00000000 },
-    { 0x00009a04, 0x00000000, 0x00000000, 0x00068088, 0x00068088, 0x00000000 },
-    { 0x00009a08, 0x00000000, 0x00000000, 0x0006808c, 0x0006808c, 0x00000000 },
-    { 0x00009a0c, 0x00000000, 0x00000000, 0x00068100, 0x00068100, 0x00000000 },
-    { 0x00009a10, 0x00000000, 0x00000000, 0x00068104, 0x00068104, 0x00000000 },
-    { 0x00009a14, 0x00000000, 0x00000000, 0x00068108, 0x00068108, 0x00000000 },
-    { 0x00009a18, 0x00000000, 0x00000000, 0x0006810c, 0x0006810c, 0x00000000 },
-    { 0x00009a1c, 0x00000000, 0x00000000, 0x00068110, 0x00068110, 0x00000000 },
-    { 0x00009a20, 0x00000000, 0x00000000, 0x00068114, 0x00068114, 0x00000000 },
-    { 0x00009a24, 0x00000000, 0x00000000, 0x00068180, 0x00068180, 0x00000000 },
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+    { 0x0000aaec, 0x00000000, 0x00000000, 0x000eb724, 0x000eb724, 0x00000000 },
+    { 0x0000aaf0, 0x00000000, 0x00000000, 0x000eb728, 0x000eb728, 0x00000000 },
+    { 0x0000aaf4, 0x00000000, 0x00000000, 0x000eb72c, 0x000eb72c, 0x00000000 },
+    { 0x0000aaf8, 0x00000000, 0x00000000, 0x000eb7a0, 0x000eb7a0, 0x00000000 },
+    { 0x0000aafc, 0x00000000, 0x00000000, 0x000eb7a4, 0x000eb7a4, 0x00000000 },
+    { 0x0000ab00, 0x00000000, 0x00000000, 0x000eb7a8, 0x000eb7a8, 0x00000000 },
+    { 0x0000ab04, 0x00000000, 0x00000000, 0x000eb7b0, 0x000eb7b0, 0x00000000 },
+    { 0x0000ab08, 0x00000000, 0x00000000, 0x000eb7b4, 0x000eb7b4, 0x00000000 },
+    { 0x0000ab0c, 0x00000000, 0x00000000, 0x000eb7b8, 0x000eb7b8, 0x00000000 },
+    { 0x0000ab10, 0x00000000, 0x00000000, 0x000eb7a5, 0x000eb7a5, 0x00000000 },
+    { 0x0000ab14, 0x00000000, 0x00000000, 0x000eb7a9, 0x000eb7a9, 0x00000000 },
+    { 0x0000ab18, 0x00000000, 0x00000000, 0x000eb7ad, 0x000eb7ad, 0x00000000 },
+    { 0x0000ab1c, 0x00000000, 0x00000000, 0x000eb7b1, 0x000eb7b1, 0x00000000 },
+    { 0x0000ab20, 0x00000000, 0x00000000, 0x000eb7b5, 0x000eb7b5, 0x00000000 },
+    { 0x0000ab24, 0x00000000, 0x00000000, 0x000eb7b9, 0x000eb7b9, 0x00000000 },
+    { 0x0000ab28, 0x00000000, 0x00000000, 0x000eb7c5, 0x000eb7c5, 0x00000000 },
+    { 0x0000ab2c, 0x00000000, 0x00000000, 0x000eb7c9, 0x000eb7c9, 0x00000000 },
+    { 0x0000ab30, 0x00000000, 0x00000000, 0x000eb7d1, 0x000eb7d1, 0x00000000 },
+    { 0x0000ab34, 0x00000000, 0x00000000, 0x000eb7d5, 0x000eb7d5, 0x00000000 },
+    { 0x0000ab38, 0x00000000, 0x00000000, 0x000eb7d9, 0x000eb7d9, 0x00000000 },
+    { 0x0000ab3c, 0x00000000, 0x00000000, 0x000eb7c6, 0x000eb7c6, 0x00000000 },
+    { 0x0000ab40, 0x00000000, 0x00000000, 0x000eb7ca, 0x000eb7ca, 0x00000000 },
+    { 0x0000ab44, 0x00000000, 0x00000000, 0x000eb7ce, 0x000eb7ce, 0x00000000 },
+    { 0x0000ab48, 0x00000000, 0x00000000, 0x000eb7d2, 0x000eb7d2, 0x00000000 },
+    { 0x0000ab4c, 0x00000000, 0x00000000, 0x000eb7d6, 0x000eb7d6, 0x00000000 },
+    { 0x0000ab50, 0x00000000, 0x00000000, 0x000eb7c3, 0x000eb7c3, 0x00000000 },
+    { 0x0000ab54, 0x00000000, 0x00000000, 0x000eb7c7, 0x000eb7c7, 0x00000000 },
+    { 0x0000ab58, 0x00000000, 0x00000000, 0x000eb7cb, 0x000eb7cb, 0x00000000 },
+    { 0x0000ab5c, 0x00000000, 0x00000000, 0x000eb7cf, 0x000eb7cf, 0x00000000 },
+    { 0x0000ab60, 0x00000000, 0x00000000, 0x000eb7d7, 0x000eb7d7, 0x00000000 },
+    { 0x0000ab64, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000ab68, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000ab6c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000ab70, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000ab74, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000ab78, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000ab7c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000ab80, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000ab84, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000ab88, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000ab8c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000ab90, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000ab94, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000ab98, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000ab9c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000aba0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000aba4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000aba8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abac, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abb0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abb4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abb8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abbc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abc0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abc4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abc8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abcc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abd0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abd4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abd8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abdc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abe0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abe4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abe8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abec, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abf0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abf4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abf8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
+    { 0x0000abfc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000 },
     { 0x0000a204, 0x00000004, 0x00000004, 0x00000004, 0x00000004, 0x00000004 },
-    { 0x0000a20c, 0x00000014, 0x00000014, 0x00000000, 0x00000000, 0x0001f000 },
+    { 0x0000a20c, 0x00000014, 0x00000014, 0x0001f000, 0x0001f000, 0x0001f000 },
     { 0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a },
     { 0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108, 0x00000000 },
     { 0x0000a250, 0x0004f000, 0x0004f000, 0x0004a000, 0x0004a000, 0x0004a000 },
-    { 0x0000a274, 0x0a81c652, 0x0a81c652, 0x0a820652, 0x0a820652, 0x0a82a652 },
-    { 0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
-    { 0x0000a304, 0x00000000, 0x00000000, 0x00007201, 0x00007201, 0x00000000 },
-    { 0x0000a308, 0x00000000, 0x00000000, 0x00010408, 0x00010408, 0x00000000 },
-    { 0x0000a30c, 0x00000000, 0x00000000, 0x0001860a, 0x0001860a, 0x00000000 },
-    { 0x0000a310, 0x00000000, 0x00000000, 0x00020818, 0x00020818, 0x00000000 },
-    { 0x0000a314, 0x00000000, 0x00000000, 0x00024858, 0x00024858, 0x00000000 },
-    { 0x0000a318, 0x00000000, 0x00000000, 0x00026859, 0x00026859, 0x00000000 },
-    { 0x0000a31c, 0x00000000, 0x00000000, 0x0002985b, 0x0002985b, 0x00000000 },
-    { 0x0000a320, 0x00000000, 0x00000000, 0x0002b89a, 0x0002b89a, 0x00000000 },
-    { 0x0000a324, 0x00000000, 0x00000000, 0x0002d89b, 0x0002d89b, 0x00000000 },
-    { 0x0000a328, 0x00000000, 0x00000000, 0x0002f89c, 0x0002f89c, 0x00000000 },
-    { 0x0000a32c, 0x00000000, 0x00000000, 0x0003189d, 0x0003189d, 0x00000000 },
-    { 0x0000a330, 0x00000000, 0x00000000, 0x0003389e, 0x0003389e, 0x00000000 },
-    { 0x0000a334, 0x00000000, 0x00000000, 0x000368de, 0x000368de, 0x00000000 },
-    { 0x0000a338, 0x00000000, 0x00000000, 0x0003891e, 0x0003891e, 0x00000000 },
-    { 0x0000a33c, 0x00000000, 0x00000000, 0x0003a95e, 0x0003a95e, 0x00000000 },
-    { 0x0000a340, 0x00000000, 0x00000000, 0x0003e9df, 0x0003e9df, 0x00000000 },
-    { 0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
     { 0x0000a358, 0x7999aa02, 0x7999aa02, 0x7999aa0e, 0x7999aa0e, 0x7999aa0e },
 };
 
@@ -4568,7 +4551,7 @@ static const u_int32_t ar9285Common_9285_1_2[][2] = {
     { 0x00008110, 0x00000168 },
     { 0x00008118, 0x000100aa },
     { 0x0000811c, 0x00003210 },
-    { 0x00008120, 0x08f04800 },
+    { 0x00008120, 0x08f04810 },
     { 0x00008124, 0x00000000 },
     { 0x00008128, 0x00000000 },
     { 0x0000812c, 0x00000000 },
@@ -4584,7 +4567,7 @@ static const u_int32_t ar9285Common_9285_1_2[][2] = {
     { 0x00008178, 0x00000100 },
     { 0x0000817c, 0x00000000 },
     { 0x000081c0, 0x00000000 },
-    { 0x000081d0, 0x00003210 },
+    { 0x000081d0, 0x0000320a },
     { 0x000081ec, 0x00000000 },
     { 0x000081f0, 0x00000000 },
     { 0x000081f4, 0x00000000 },
@@ -4679,7 +4662,7 @@ static const u_int32_t ar9285Common_9285_1_2[][2] = {
     { 0x000099a0, 0x00000000 },
     { 0x000099a4, 0x00000001 },
     { 0x000099a8, 0x201fff00 },
-    { 0x000099ac, 0x2def1000 },
+    { 0x000099ac, 0x2def0400 },
     { 0x000099b0, 0x03051000 },
     { 0x000099b4, 0x00000820 },
     { 0x000099dc, 0x00000000 },
@@ -4688,7 +4671,7 @@ static const u_int32_t ar9285Common_9285_1_2[][2] = {
     { 0x000099e8, 0x3c466478 },
     { 0x000099ec, 0x0cc80caa },
     { 0x000099f0, 0x00000000 },
-    { 0x0000a208, 0x803e6788 },
+    { 0x0000a208, 0x803e68c8 },
     { 0x0000a210, 0x4080a333 },
     { 0x0000a214, 0x00206c10 },
     { 0x0000a218, 0x009c4060 },
@@ -4708,8 +4691,6 @@ static const u_int32_t ar9285Common_9285_1_2[][2] = {
     { 0x0000a268, 0x00000000 },
     { 0x0000a26c, 0x0ebae9e6 },
     { 0x0000d270, 0x0d820820 },
-    { 0x0000a278, 0x318c6318 },
-    { 0x0000a27c, 0x050c0318 },
     { 0x0000d35c, 0x07ffffef },
     { 0x0000d360, 0x0fffffe7 },
     { 0x0000d364, 0x17ffffe5 },
@@ -4724,8 +4705,6 @@ static const u_int32_t ar9285Common_9285_1_2[][2] = {
     { 0x0000a388, 0x0c000000 },
     { 0x0000a38c, 0x20202020 },
     { 0x0000a390, 0x20202020 },
-    { 0x0000a394, 0x318c6318 },
-    { 0x0000a398, 0x00000318 },
     { 0x0000a39c, 0x00000001 },
     { 0x0000a3a0, 0x00000000 },
     { 0x0000a3a4, 0x00000000 },
@@ -4740,8 +4719,6 @@ static const u_int32_t ar9285Common_9285_1_2[][2] = {
     { 0x0000a3cc, 0x20202020 },
     { 0x0000a3d0, 0x20202020 },
     { 0x0000a3d4, 0x20202020 },
-    { 0x0000a3dc, 0x318c6318 },
-    { 0x0000a3e0, 0x00000318 },
     { 0x0000a3e4, 0x00000000 },
     { 0x0000a3e8, 0x18c43433 },
     { 0x0000a3ec, 0x00f70081 },
@@ -4752,13 +4729,11 @@ static const u_int32_t ar9285Common_9285_1_2[][2] = {
     { 0x00007810, 0x71c0d388 },
     { 0x00007814, 0x924934a8 },
     { 0x0000781c, 0x00000000 },
-    { 0x00007820, 0x00000c04 },
     { 0x00007824, 0x00d86fff },
     { 0x00007828, 0x26d2491b },
     { 0x0000782c, 0x6e36d97b },
     { 0x00007830, 0xedb6d96e },
     { 0x00007834, 0x71400087 },
-    { 0x00007838, 0xfac68801 },
     { 0x0000783c, 0x0001fffe },
     { 0x00007840, 0xffeb1a20 },
     { 0x00007844, 0x000c0db6 },
@@ -4771,10 +4746,81 @@ static const u_int32_t ar9285Common_9285_1_2[][2] = {
     { 0x00007860, 0x21084210 },
     { 0x00007864, 0xf7d7ffde },
     { 0x00007868, 0xc2034080 },
-    { 0x0000786c, 0x48609eb4 },
     { 0x00007870, 0x10142c00 },
 };
 
+static const u_int32_t ar9285Modes_high_power_tx_gain_9285_1_2[][6] = {
+    /* Address      5G-HT20     5G-HT40     2G-HT40     2G-HT20     Turbo   */
+    { 0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
+    { 0x0000a304, 0x00000000, 0x00000000, 0x00005200, 0x00005200, 0x00000000 },
+    { 0x0000a308, 0x00000000, 0x00000000, 0x00007201, 0x00007201, 0x00000000 },
+    { 0x0000a30c, 0x00000000, 0x00000000, 0x0000b240, 0x0000b240, 0x00000000 },
+    { 0x0000a310, 0x00000000, 0x00000000, 0x0000d241, 0x0000d241, 0x00000000 },
+    { 0x0000a314, 0x00000000, 0x00000000, 0x0000f440, 0x0000f440, 0x00000000 },
+    { 0x0000a318, 0x00000000, 0x00000000, 0x00014640, 0x00014640, 0x00000000 },
+    { 0x0000a31c, 0x00000000, 0x00000000, 0x00018680, 0x00018680, 0x00000000 },
+    { 0x0000a320, 0x00000000, 0x00000000, 0x00019841, 0x00019841, 0x00000000 },
+    { 0x0000a324, 0x00000000, 0x00000000, 0x0001ca40, 0x0001ca40, 0x00000000 },
+    { 0x0000a328, 0x00000000, 0x00000000, 0x0001fa80, 0x0001fa80, 0x00000000 },
+    { 0x0000a32c, 0x00000000, 0x00000000, 0x00023ac0, 0x00023ac0, 0x00000000 },
+    { 0x0000a330, 0x00000000, 0x00000000, 0x0002ab40, 0x0002ab40, 0x00000000 },
+    { 0x0000a334, 0x00000000, 0x00000000, 0x00033d82, 0x00033d82, 0x00000000 },
+    { 0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e, 0x00000000 },
+    { 0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x00000000 },
+    { 0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
+    { 0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
+    { 0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
+    { 0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
+    { 0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
+    { 0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
+    { 0x00007838, 0xfac68803, 0xfac68803, 0xfac68803, 0xfac68803, 0xfac68803 },
+    { 0x0000786c, 0x08609ebe, 0x08609ebe, 0x08609ebe, 0x08609ebe, 0x08609ebe },
+    { 0x00007820, 0x00000c00, 0x00000c00, 0x00000c00, 0x00000c00, 0x00000c00 },
+    { 0x0000a274, 0x0a22a652, 0x0a22a652, 0x0a21a652, 0x0a21a652, 0x0a22a652 },
+    { 0x0000a278, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce },
+    { 0x0000a27c, 0x050701ce, 0x050701ce, 0x050701ce, 0x050701ce, 0x050701ce },
+    { 0x0000a394, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce },
+    { 0x0000a398, 0x000001ce, 0x000001ce, 0x000001ce, 0x000001ce, 0x000001ce },
+    { 0x0000a3dc, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce },
+    { 0x0000a3e0, 0x000001ce, 0x000001ce, 0x000001ce, 0x000001ce, 0x000001ce },
+};
+
+static const u_int32_t ar9285Modes_original_tx_gain_9285_1_2[][6] = {
+    /* Address      5G-HT20     5G-HT40     2G-HT40     2G-HT20     Turbo   */
+    { 0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
+    { 0x0000a304, 0x00000000, 0x00000000, 0x00009200, 0x00009200, 0x00000000 },
+    { 0x0000a308, 0x00000000, 0x00000000, 0x00010208, 0x00010208, 0x00000000 },
+    { 0x0000a30c, 0x00000000, 0x00000000, 0x00019608, 0x00019608, 0x00000000 },
+    { 0x0000a310, 0x00000000, 0x00000000, 0x00022618, 0x00022618, 0x00000000 },
+    { 0x0000a314, 0x00000000, 0x00000000, 0x0002a6c9, 0x0002a6c9, 0x00000000 },
+    { 0x0000a318, 0x00000000, 0x00000000, 0x00031710, 0x00031710, 0x00000000 },
+    { 0x0000a31c, 0x00000000, 0x00000000, 0x00035718, 0x00035718, 0x00000000 },
+    { 0x0000a320, 0x00000000, 0x00000000, 0x00038758, 0x00038758, 0x00000000 },
+    { 0x0000a324, 0x00000000, 0x00000000, 0x0003c75a, 0x0003c75a, 0x00000000 },
+    { 0x0000a328, 0x00000000, 0x00000000, 0x0004075c, 0x0004075c, 0x00000000 },
+    { 0x0000a32c, 0x00000000, 0x00000000, 0x0004475e, 0x0004475e, 0x00000000 },
+    { 0x0000a330, 0x00000000, 0x00000000, 0x0004679f, 0x0004679f, 0x00000000 },
+    { 0x0000a334, 0x00000000, 0x00000000, 0x000487df, 0x000487df, 0x00000000 },
+    { 0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e, 0x00000000 },
+    { 0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x00000000 },
+    { 0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
+    { 0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
+    { 0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
+    { 0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
+    { 0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
+    { 0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
+    { 0x00007838, 0xfac68801, 0xfac68801, 0xfac68801, 0xfac68801, 0xfac68801 },
+    { 0x0000786c, 0x48609eb4, 0x48609eb4, 0x48609eb4, 0x48609eb4, 0x48609eb4 },
+    { 0x00007820, 0x00000c04, 0x00000c04, 0x00000c04, 0x00000c04, 0x00000c04 },
+    { 0x0000a274, 0x0a21c652, 0x0a21c652, 0x0a21a652, 0x0a21a652, 0x0a22a652 },
+    { 0x0000a278, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c },
+    { 0x0000a27c, 0x050e039c, 0x050e039c, 0x050e039c, 0x050e039c, 0x050e039c },
+    { 0x0000a394, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c },
+    { 0x0000a398, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c },
+    { 0x0000a3dc, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c },
+    { 0x0000a3e0, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c },
+};
+
 static const u_int32_t ar9285PciePhy_clkreq_always_on_L1_9285_1_2[][2] = {
     {0x00004040,  0x9248fd00 },
     {0x00004040,  0x24924924 },
diff --git a/drivers/net/wireless/ath9k/mac.c b/drivers/net/wireless/ath9k/mac.c
index af32d091dc3..e0a6dee4583 100644
--- a/drivers/net/wireless/ath9k/mac.c
+++ b/drivers/net/wireless/ath9k/mac.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -14,45 +14,40 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include "core.h"
-#include "hw.h"
-#include "reg.h"
-#include "phy.h"
+#include "ath9k.h"
 
-static void ath9k_hw_set_txq_interrupts(struct ath_hal *ah,
+static void ath9k_hw_set_txq_interrupts(struct ath_hw *ah,
 					struct ath9k_tx_queue_info *qi)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
 	DPRINTF(ah->ah_sc, ATH_DBG_INTERRUPT,
 		"tx ok 0x%x err 0x%x desc 0x%x eol 0x%x urn 0x%x\n",
-		ahp->ah_txOkInterruptMask, ahp->ah_txErrInterruptMask,
-		ahp->ah_txDescInterruptMask, ahp->ah_txEolInterruptMask,
-		ahp->ah_txUrnInterruptMask);
+		ah->txok_interrupt_mask, ah->txerr_interrupt_mask,
+		ah->txdesc_interrupt_mask, ah->txeol_interrupt_mask,
+		ah->txurn_interrupt_mask);
 
 	REG_WRITE(ah, AR_IMR_S0,
-		  SM(ahp->ah_txOkInterruptMask, AR_IMR_S0_QCU_TXOK)
-		  | SM(ahp->ah_txDescInterruptMask, AR_IMR_S0_QCU_TXDESC));
+		  SM(ah->txok_interrupt_mask, AR_IMR_S0_QCU_TXOK)
+		  | SM(ah->txdesc_interrupt_mask, AR_IMR_S0_QCU_TXDESC));
 	REG_WRITE(ah, AR_IMR_S1,
-		  SM(ahp->ah_txErrInterruptMask, AR_IMR_S1_QCU_TXERR)
-		  | SM(ahp->ah_txEolInterruptMask, AR_IMR_S1_QCU_TXEOL));
+		  SM(ah->txerr_interrupt_mask, AR_IMR_S1_QCU_TXERR)
+		  | SM(ah->txeol_interrupt_mask, AR_IMR_S1_QCU_TXEOL));
 	REG_RMW_FIELD(ah, AR_IMR_S2,
-		      AR_IMR_S2_QCU_TXURN, ahp->ah_txUrnInterruptMask);
+		      AR_IMR_S2_QCU_TXURN, ah->txurn_interrupt_mask);
 }
 
-u32 ath9k_hw_gettxbuf(struct ath_hal *ah, u32 q)
+u32 ath9k_hw_gettxbuf(struct ath_hw *ah, u32 q)
 {
 	return REG_READ(ah, AR_QTXDP(q));
 }
 
-bool ath9k_hw_puttxbuf(struct ath_hal *ah, u32 q, u32 txdp)
+bool ath9k_hw_puttxbuf(struct ath_hw *ah, u32 q, u32 txdp)
 {
 	REG_WRITE(ah, AR_QTXDP(q), txdp);
 
 	return true;
 }
 
-bool ath9k_hw_txstart(struct ath_hal *ah, u32 q)
+bool ath9k_hw_txstart(struct ath_hw *ah, u32 q)
 {
 	DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "queue %u\n", q);
 
@@ -61,7 +56,7 @@ bool ath9k_hw_txstart(struct ath_hal *ah, u32 q)
 	return true;
 }
 
-u32 ath9k_hw_numtxpending(struct ath_hal *ah, u32 q)
+u32 ath9k_hw_numtxpending(struct ath_hw *ah, u32 q)
 {
 	u32 npend;
 
@@ -75,16 +70,15 @@ u32 ath9k_hw_numtxpending(struct ath_hal *ah, u32 q)
 	return npend;
 }
 
-bool ath9k_hw_updatetxtriglevel(struct ath_hal *ah, bool bIncTrigLevel)
+bool ath9k_hw_updatetxtriglevel(struct ath_hw *ah, bool bIncTrigLevel)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	u32 txcfg, curLevel, newLevel;
 	enum ath9k_int omask;
 
-	if (ah->ah_txTrigLevel >= MAX_TX_FIFO_THRESHOLD)
+	if (ah->tx_trig_level >= MAX_TX_FIFO_THRESHOLD)
 		return false;
 
-	omask = ath9k_hw_set_interrupts(ah, ahp->ah_maskReg & ~ATH9K_INT_GLOBAL);
+	omask = ath9k_hw_set_interrupts(ah, ah->mask_reg & ~ATH9K_INT_GLOBAL);
 
 	txcfg = REG_READ(ah, AR_TXCFG);
 	curLevel = MS(txcfg, AR_FTRIG);
@@ -100,21 +94,38 @@ bool ath9k_hw_updatetxtriglevel(struct ath_hal *ah, bool bIncTrigLevel)
 
 	ath9k_hw_set_interrupts(ah, omask);
 
-	ah->ah_txTrigLevel = newLevel;
+	ah->tx_trig_level = newLevel;
 
 	return newLevel != curLevel;
 }
 
-bool ath9k_hw_stoptxdma(struct ath_hal *ah, u32 q)
+bool ath9k_hw_stoptxdma(struct ath_hw *ah, u32 q)
 {
+#define ATH9K_TX_STOP_DMA_TIMEOUT	4000    /* usec */
+#define ATH9K_TIME_QUANTUM		100     /* usec */
+
+	struct ath9k_hw_capabilities *pCap = &ah->caps;
+	struct ath9k_tx_queue_info *qi;
 	u32 tsfLow, j, wait;
+	u32 wait_time = ATH9K_TX_STOP_DMA_TIMEOUT / ATH9K_TIME_QUANTUM;
+
+	if (q >= pCap->total_queues) {
+		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "invalid queue num %u\n", q);
+		return false;
+	}
+
+	qi = &ah->txq[q];
+	if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
+		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "inactive queue\n");
+		return false;
+	}
 
 	REG_WRITE(ah, AR_Q_TXD, 1 << q);
 
-	for (wait = 1000; wait != 0; wait--) {
+	for (wait = wait_time; wait != 0; wait--) {
 		if (ath9k_hw_numtxpending(ah, q) == 0)
 			break;
-		udelay(100);
+		udelay(ATH9K_TIME_QUANTUM);
 	}
 
 	if (ath9k_hw_numtxpending(ah, q)) {
@@ -144,8 +155,7 @@ bool ath9k_hw_stoptxdma(struct ath_hal *ah, u32 q)
 		udelay(200);
 		REG_CLR_BIT(ah, AR_TIMER_MODE, AR_QUIET_TIMER_EN);
 
-		wait = 1000;
-
+		wait = wait_time;
 		while (ath9k_hw_numtxpending(ah, q)) {
 			if ((--wait) == 0) {
 				DPRINTF(ah->ah_sc, ATH_DBG_XMIT,
@@ -153,18 +163,20 @@ bool ath9k_hw_stoptxdma(struct ath_hal *ah, u32 q)
 					"msec after killing last frame\n");
 				break;
 			}
-			udelay(100);
+			udelay(ATH9K_TIME_QUANTUM);
 		}
 
 		REG_CLR_BIT(ah, AR_DIAG_SW, AR_DIAG_FORCE_CH_IDLE_HIGH);
 	}
 
 	REG_WRITE(ah, AR_Q_TXD, 0);
-
 	return wait != 0;
+
+#undef ATH9K_TX_STOP_DMA_TIMEOUT
+#undef ATH9K_TIME_QUANTUM
 }
 
-bool ath9k_hw_filltxdesc(struct ath_hal *ah, struct ath_desc *ds,
+bool ath9k_hw_filltxdesc(struct ath_hw *ah, struct ath_desc *ds,
 			 u32 segLen, bool firstSeg,
 			 bool lastSeg, const struct ath_desc *ds0)
 {
@@ -192,7 +204,7 @@ bool ath9k_hw_filltxdesc(struct ath_hal *ah, struct ath_desc *ds,
 	return true;
 }
 
-void ath9k_hw_cleartxdesc(struct ath_hal *ah, struct ath_desc *ds)
+void ath9k_hw_cleartxdesc(struct ath_hw *ah, struct ath_desc *ds)
 {
 	struct ar5416_desc *ads = AR5416DESC(ds);
 
@@ -203,7 +215,7 @@ void ath9k_hw_cleartxdesc(struct ath_hal *ah, struct ath_desc *ds)
 	ads->ds_txstatus8 = ads->ds_txstatus9 = 0;
 }
 
-int ath9k_hw_txprocdesc(struct ath_hal *ah, struct ath_desc *ds)
+int ath9k_hw_txprocdesc(struct ath_hw *ah, struct ath_desc *ds)
 {
 	struct ar5416_desc *ads = AR5416DESC(ds);
 
@@ -273,19 +285,18 @@ int ath9k_hw_txprocdesc(struct ath_hal *ah, struct ath_desc *ds)
 	ds->ds_txstat.ts_shortretry = MS(ads->ds_txstatus1, AR_RTSFailCnt);
 	ds->ds_txstat.ts_longretry = MS(ads->ds_txstatus1, AR_DataFailCnt);
 	ds->ds_txstat.ts_virtcol = MS(ads->ds_txstatus1, AR_VirtRetryCnt);
-	ds->ds_txstat.ts_antenna = 1;
+	ds->ds_txstat.ts_antenna = 0;
 
 	return 0;
 }
 
-void ath9k_hw_set11n_txdesc(struct ath_hal *ah, struct ath_desc *ds,
+void ath9k_hw_set11n_txdesc(struct ath_hw *ah, struct ath_desc *ds,
 			    u32 pktLen, enum ath9k_pkt_type type, u32 txPower,
 			    u32 keyIx, enum ath9k_key_type keyType, u32 flags)
 {
 	struct ar5416_desc *ads = AR5416DESC(ds);
-	struct ath_hal_5416 *ahp = AH5416(ah);
 
-	txPower += ahp->ah_txPowerIndexOffset;
+	txPower += ah->txpower_indexoffset;
 	if (txPower > 63)
 		txPower = 63;
 
@@ -314,7 +325,7 @@ void ath9k_hw_set11n_txdesc(struct ath_hal *ah, struct ath_desc *ds,
 	}
 }
 
-void ath9k_hw_set11n_ratescenario(struct ath_hal *ah, struct ath_desc *ds,
+void ath9k_hw_set11n_ratescenario(struct ath_hw *ah, struct ath_desc *ds,
 				  struct ath_desc *lastds,
 				  u32 durUpdateEn, u32 rtsctsRate,
 				  u32 rtsctsDuration,
@@ -325,9 +336,6 @@ void ath9k_hw_set11n_ratescenario(struct ath_hal *ah, struct ath_desc *ds,
 	struct ar5416_desc *last_ads = AR5416DESC(lastds);
 	u32 ds_ctl0;
 
-	(void) nseries;
-	(void) rtsctsDuration;
-
 	if (flags & (ATH9K_TXDESC_RTSENA | ATH9K_TXDESC_CTSENA)) {
 		ds_ctl0 = ads->ds_ctl0;
 
@@ -372,7 +380,7 @@ void ath9k_hw_set11n_ratescenario(struct ath_hal *ah, struct ath_desc *ds,
 	last_ads->ds_ctl3 = ads->ds_ctl3;
 }
 
-void ath9k_hw_set11n_aggr_first(struct ath_hal *ah, struct ath_desc *ds,
+void ath9k_hw_set11n_aggr_first(struct ath_hw *ah, struct ath_desc *ds,
 				u32 aggrLen)
 {
 	struct ar5416_desc *ads = AR5416DESC(ds);
@@ -382,7 +390,7 @@ void ath9k_hw_set11n_aggr_first(struct ath_hal *ah, struct ath_desc *ds,
 	ads->ds_ctl6 |= SM(aggrLen, AR_AggrLen);
 }
 
-void ath9k_hw_set11n_aggr_middle(struct ath_hal *ah, struct ath_desc *ds,
+void ath9k_hw_set11n_aggr_middle(struct ath_hw *ah, struct ath_desc *ds,
 				 u32 numDelims)
 {
 	struct ar5416_desc *ads = AR5416DESC(ds);
@@ -396,7 +404,7 @@ void ath9k_hw_set11n_aggr_middle(struct ath_hal *ah, struct ath_desc *ds,
 	ads->ds_ctl6 = ctl6;
 }
 
-void ath9k_hw_set11n_aggr_last(struct ath_hal *ah, struct ath_desc *ds)
+void ath9k_hw_set11n_aggr_last(struct ath_hw *ah, struct ath_desc *ds)
 {
 	struct ar5416_desc *ads = AR5416DESC(ds);
 
@@ -405,14 +413,14 @@ void ath9k_hw_set11n_aggr_last(struct ath_hal *ah, struct ath_desc *ds)
 	ads->ds_ctl6 &= ~AR_PadDelim;
 }
 
-void ath9k_hw_clr11n_aggr(struct ath_hal *ah, struct ath_desc *ds)
+void ath9k_hw_clr11n_aggr(struct ath_hw *ah, struct ath_desc *ds)
 {
 	struct ar5416_desc *ads = AR5416DESC(ds);
 
 	ads->ds_ctl1 &= (~AR_IsAggr & ~AR_MoreAggr);
 }
 
-void ath9k_hw_set11n_burstduration(struct ath_hal *ah, struct ath_desc *ds,
+void ath9k_hw_set11n_burstduration(struct ath_hw *ah, struct ath_desc *ds,
 				   u32 burstDuration)
 {
 	struct ar5416_desc *ads = AR5416DESC(ds);
@@ -421,7 +429,7 @@ void ath9k_hw_set11n_burstduration(struct ath_hal *ah, struct ath_desc *ds,
 	ads->ds_ctl2 |= SM(burstDuration, AR_BurstDur);
 }
 
-void ath9k_hw_set11n_virtualmorefrag(struct ath_hal *ah, struct ath_desc *ds,
+void ath9k_hw_set11n_virtualmorefrag(struct ath_hw *ah, struct ath_desc *ds,
 				     u32 vmf)
 {
 	struct ar5416_desc *ads = AR5416DESC(ds);
@@ -432,20 +440,17 @@ void ath9k_hw_set11n_virtualmorefrag(struct ath_hal *ah, struct ath_desc *ds,
 		ads->ds_ctl0 &= ~AR_VirtMoreFrag;
 }
 
-void ath9k_hw_gettxintrtxqs(struct ath_hal *ah, u32 *txqs)
+void ath9k_hw_gettxintrtxqs(struct ath_hw *ah, u32 *txqs)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
-	*txqs &= ahp->ah_intrTxqs;
-	ahp->ah_intrTxqs &= ~(*txqs);
+	*txqs &= ah->intr_txqs;
+	ah->intr_txqs &= ~(*txqs);
 }
 
-bool ath9k_hw_set_txq_props(struct ath_hal *ah, int q,
+bool ath9k_hw_set_txq_props(struct ath_hw *ah, int q,
 			    const struct ath9k_tx_queue_info *qinfo)
 {
 	u32 cw;
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
+	struct ath9k_hw_capabilities *pCap = &ah->caps;
 	struct ath9k_tx_queue_info *qi;
 
 	if (q >= pCap->total_queues) {
@@ -453,7 +458,7 @@ bool ath9k_hw_set_txq_props(struct ath_hal *ah, int q,
 		return false;
 	}
 
-	qi = &ahp->ah_txq[q];
+	qi = &ah->txq[q];
 	if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
 		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "inactive queue\n");
 		return false;
@@ -509,11 +514,10 @@ bool ath9k_hw_set_txq_props(struct ath_hal *ah, int q,
 	return true;
 }
 
-bool ath9k_hw_get_txq_props(struct ath_hal *ah, int q,
+bool ath9k_hw_get_txq_props(struct ath_hw *ah, int q,
 			    struct ath9k_tx_queue_info *qinfo)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
+	struct ath9k_hw_capabilities *pCap = &ah->caps;
 	struct ath9k_tx_queue_info *qi;
 
 	if (q >= pCap->total_queues) {
@@ -521,7 +525,7 @@ bool ath9k_hw_get_txq_props(struct ath_hal *ah, int q,
 		return false;
 	}
 
-	qi = &ahp->ah_txq[q];
+	qi = &ah->txq[q];
 	if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
 		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "inactive queue\n");
 		return false;
@@ -545,12 +549,11 @@ bool ath9k_hw_get_txq_props(struct ath_hal *ah, int q,
 	return true;
 }
 
-int ath9k_hw_setuptxqueue(struct ath_hal *ah, enum ath9k_tx_queue type,
+int ath9k_hw_setuptxqueue(struct ath_hw *ah, enum ath9k_tx_queue type,
 			  const struct ath9k_tx_queue_info *qinfo)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	struct ath9k_tx_queue_info *qi;
-	struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
+	struct ath9k_hw_capabilities *pCap = &ah->caps;
 	int q;
 
 	switch (type) {
@@ -568,7 +571,7 @@ int ath9k_hw_setuptxqueue(struct ath_hal *ah, enum ath9k_tx_queue type,
 		break;
 	case ATH9K_TX_QUEUE_DATA:
 		for (q = 0; q < pCap->total_queues; q++)
-			if (ahp->ah_txq[q].tqi_type ==
+			if (ah->txq[q].tqi_type ==
 			    ATH9K_TX_QUEUE_INACTIVE)
 				break;
 		if (q == pCap->total_queues) {
@@ -584,7 +587,7 @@ int ath9k_hw_setuptxqueue(struct ath_hal *ah, enum ath9k_tx_queue type,
 
 	DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "queue %u\n", q);
 
-	qi = &ahp->ah_txq[q];
+	qi = &ah->txq[q];
 	if (qi->tqi_type != ATH9K_TX_QUEUE_INACTIVE) {
 		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE,
 			"tx queue %u already active\n", q);
@@ -611,17 +614,16 @@ int ath9k_hw_setuptxqueue(struct ath_hal *ah, enum ath9k_tx_queue type,
 	return q;
 }
 
-bool ath9k_hw_releasetxqueue(struct ath_hal *ah, u32 q)
+bool ath9k_hw_releasetxqueue(struct ath_hw *ah, u32 q)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
+	struct ath9k_hw_capabilities *pCap = &ah->caps;
 	struct ath9k_tx_queue_info *qi;
 
 	if (q >= pCap->total_queues) {
 		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "invalid queue num %u\n", q);
 		return false;
 	}
-	qi = &ahp->ah_txq[q];
+	qi = &ah->txq[q];
 	if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
 		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "inactive queue %u\n", q);
 		return false;
@@ -630,21 +632,20 @@ bool ath9k_hw_releasetxqueue(struct ath_hal *ah, u32 q)
 	DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "release queue %u\n", q);
 
 	qi->tqi_type = ATH9K_TX_QUEUE_INACTIVE;
-	ahp->ah_txOkInterruptMask &= ~(1 << q);
-	ahp->ah_txErrInterruptMask &= ~(1 << q);
-	ahp->ah_txDescInterruptMask &= ~(1 << q);
-	ahp->ah_txEolInterruptMask &= ~(1 << q);
-	ahp->ah_txUrnInterruptMask &= ~(1 << q);
+	ah->txok_interrupt_mask &= ~(1 << q);
+	ah->txerr_interrupt_mask &= ~(1 << q);
+	ah->txdesc_interrupt_mask &= ~(1 << q);
+	ah->txeol_interrupt_mask &= ~(1 << q);
+	ah->txurn_interrupt_mask &= ~(1 << q);
 	ath9k_hw_set_txq_interrupts(ah, qi);
 
 	return true;
 }
 
-bool ath9k_hw_resettxqueue(struct ath_hal *ah, u32 q)
+bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-	struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
-	struct ath9k_channel *chan = ah->ah_curchan;
+	struct ath9k_hw_capabilities *pCap = &ah->caps;
+	struct ath9k_channel *chan = ah->curchan;
 	struct ath9k_tx_queue_info *qi;
 	u32 cwMin, chanCwMin, value;
 
@@ -653,7 +654,7 @@ bool ath9k_hw_resettxqueue(struct ath_hal *ah, u32 q)
 		return false;
 	}
 
-	qi = &ahp->ah_txq[q];
+	qi = &ah->txq[q];
 	if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
 		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "inactive queue %u\n", q);
 		return true;
@@ -741,9 +742,9 @@ bool ath9k_hw_resettxqueue(struct ath_hal *ah, u32 q)
 			  | AR_Q_MISC_CBR_INCR_DIS1
 			  | AR_Q_MISC_CBR_INCR_DIS0);
 		value = (qi->tqi_readyTime -
-			 (ah->ah_config.sw_beacon_response_time -
-			  ah->ah_config.dma_beacon_response_time) -
-			 ah->ah_config.additional_swba_backoff) * 1024;
+			 (ah->config.sw_beacon_response_time -
+			  ah->config.dma_beacon_response_time) -
+			 ah->config.additional_swba_backoff) * 1024;
 		REG_WRITE(ah, AR_QRDYTIMECFG(q),
 			  value | AR_Q_RDYTIMECFG_EN);
 		REG_WRITE(ah, AR_DMISC(q), REG_READ(ah, AR_DMISC(q))
@@ -771,31 +772,31 @@ bool ath9k_hw_resettxqueue(struct ath_hal *ah, u32 q)
 	}
 
 	if (qi->tqi_qflags & TXQ_FLAG_TXOKINT_ENABLE)
-		ahp->ah_txOkInterruptMask |= 1 << q;
+		ah->txok_interrupt_mask |= 1 << q;
 	else
-		ahp->ah_txOkInterruptMask &= ~(1 << q);
+		ah->txok_interrupt_mask &= ~(1 << q);
 	if (qi->tqi_qflags & TXQ_FLAG_TXERRINT_ENABLE)
-		ahp->ah_txErrInterruptMask |= 1 << q;
+		ah->txerr_interrupt_mask |= 1 << q;
 	else
-		ahp->ah_txErrInterruptMask &= ~(1 << q);
+		ah->txerr_interrupt_mask &= ~(1 << q);
 	if (qi->tqi_qflags & TXQ_FLAG_TXDESCINT_ENABLE)
-		ahp->ah_txDescInterruptMask |= 1 << q;
+		ah->txdesc_interrupt_mask |= 1 << q;
 	else
-		ahp->ah_txDescInterruptMask &= ~(1 << q);
+		ah->txdesc_interrupt_mask &= ~(1 << q);
 	if (qi->tqi_qflags & TXQ_FLAG_TXEOLINT_ENABLE)
-		ahp->ah_txEolInterruptMask |= 1 << q;
+		ah->txeol_interrupt_mask |= 1 << q;
 	else
-		ahp->ah_txEolInterruptMask &= ~(1 << q);
+		ah->txeol_interrupt_mask &= ~(1 << q);
 	if (qi->tqi_qflags & TXQ_FLAG_TXURNINT_ENABLE)
-		ahp->ah_txUrnInterruptMask |= 1 << q;
+		ah->txurn_interrupt_mask |= 1 << q;
 	else
-		ahp->ah_txUrnInterruptMask &= ~(1 << q);
+		ah->txurn_interrupt_mask &= ~(1 << q);
 	ath9k_hw_set_txq_interrupts(ah, qi);
 
 	return true;
 }
 
-int ath9k_hw_rxprocdesc(struct ath_hal *ah, struct ath_desc *ds,
+int ath9k_hw_rxprocdesc(struct ath_hw *ah, struct ath_desc *ds,
 			u32 pa, struct ath_desc *nds, u64 tsf)
 {
 	struct ar5416_desc ads;
@@ -860,11 +861,11 @@ int ath9k_hw_rxprocdesc(struct ath_hal *ah, struct ath_desc *ds,
 	return 0;
 }
 
-bool ath9k_hw_setuprxdesc(struct ath_hal *ah, struct ath_desc *ds,
+bool ath9k_hw_setuprxdesc(struct ath_hw *ah, struct ath_desc *ds,
 			  u32 size, u32 flags)
 {
 	struct ar5416_desc *ads = AR5416DESC(ds);
-	struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
+	struct ath9k_hw_capabilities *pCap = &ah->caps;
 
 	ads->ds_ctl1 = size & AR_BufLen;
 	if (flags & ATH9K_RXDESC_INTREQ)
@@ -877,7 +878,7 @@ bool ath9k_hw_setuprxdesc(struct ath_hal *ah, struct ath_desc *ds,
 	return true;
 }
 
-bool ath9k_hw_setrxabort(struct ath_hal *ah, bool set)
+bool ath9k_hw_setrxabort(struct ath_hw *ah, bool set)
 {
 	u32 reg;
 
@@ -885,7 +886,8 @@ bool ath9k_hw_setrxabort(struct ath_hal *ah, bool set)
 		REG_SET_BIT(ah, AR_DIAG_SW,
 			    (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
 
-		if (!ath9k_hw_wait(ah, AR_OBS_BUS_1, AR_OBS_BUS_1_RX_STATE, 0)) {
+		if (!ath9k_hw_wait(ah, AR_OBS_BUS_1, AR_OBS_BUS_1_RX_STATE,
+				   0, AH_WAIT_TIMEOUT)) {
 			REG_CLR_BIT(ah, AR_DIAG_SW,
 				    (AR_DIAG_RX_DIS |
 				     AR_DIAG_RX_ABORT));
@@ -904,17 +906,17 @@ bool ath9k_hw_setrxabort(struct ath_hal *ah, bool set)
 	return true;
 }
 
-void ath9k_hw_putrxbuf(struct ath_hal *ah, u32 rxdp)
+void ath9k_hw_putrxbuf(struct ath_hw *ah, u32 rxdp)
 {
 	REG_WRITE(ah, AR_RXDP, rxdp);
 }
 
-void ath9k_hw_rxena(struct ath_hal *ah)
+void ath9k_hw_rxena(struct ath_hw *ah)
 {
 	REG_WRITE(ah, AR_CR, AR_CR_RXE);
 }
 
-void ath9k_hw_startpcureceive(struct ath_hal *ah)
+void ath9k_hw_startpcureceive(struct ath_hw *ah)
 {
 	ath9k_enable_mib_counters(ah);
 
@@ -923,24 +925,41 @@ void ath9k_hw_startpcureceive(struct ath_hal *ah)
 	REG_CLR_BIT(ah, AR_DIAG_SW, (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
 }
 
-void ath9k_hw_stoppcurecv(struct ath_hal *ah)
+void ath9k_hw_stoppcurecv(struct ath_hw *ah)
 {
 	REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_DIS);
 
 	ath9k_hw_disable_mib_counters(ah);
 }
 
-bool ath9k_hw_stopdmarecv(struct ath_hal *ah)
+bool ath9k_hw_stopdmarecv(struct ath_hw *ah)
 {
+#define AH_RX_STOP_DMA_TIMEOUT 10000   /* usec */
+#define AH_RX_TIME_QUANTUM     100     /* usec */
+
+	int i;
+
 	REG_WRITE(ah, AR_CR, AR_CR_RXD);
 
-	if (!ath9k_hw_wait(ah, AR_CR, AR_CR_RXE, 0)) {
+	/* Wait for rx enable bit to go low */
+	for (i = AH_RX_STOP_DMA_TIMEOUT / AH_TIME_QUANTUM; i != 0; i--) {
+		if ((REG_READ(ah, AR_CR) & AR_CR_RXE) == 0)
+			break;
+		udelay(AH_TIME_QUANTUM);
+	}
+
+	if (i == 0) {
 		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE,
-			"dma failed to stop in 10ms\n"
-			"AR_CR=0x%08x\nAR_DIAG_SW=0x%08x\n",
-			REG_READ(ah, AR_CR), REG_READ(ah, AR_DIAG_SW));
+			"dma failed to stop in %d ms "
+			"AR_CR=0x%08x AR_DIAG_SW=0x%08x\n",
+			AH_RX_STOP_DMA_TIMEOUT / 1000,
+			REG_READ(ah, AR_CR),
+			REG_READ(ah, AR_DIAG_SW));
 		return false;
 	} else {
 		return true;
 	}
+
+#undef AH_RX_TIME_QUANTUM
+#undef AH_RX_STOP_DMA_TIMEOUT
 }
diff --git a/drivers/net/wireless/ath9k/mac.h b/drivers/net/wireless/ath9k/mac.h
new file mode 100644
index 00000000000..1176bce8b76
--- /dev/null
+++ b/drivers/net/wireless/ath9k/mac.h
@@ -0,0 +1,680 @@
+/*
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef MAC_H
+#define MAC_H
+
+#define RXSTATUS_RATE(ah, ads) (AR_SREV_5416_20_OR_LATER(ah) ?		\
+				MS(ads->ds_rxstatus0, AR_RxRate) :	\
+				(ads->ds_rxstatus3 >> 2) & 0xFF)
+
+#define set11nTries(_series, _index) \
+	(SM((_series)[_index].Tries, AR_XmitDataTries##_index))
+
+#define set11nRate(_series, _index) \
+	(SM((_series)[_index].Rate, AR_XmitRate##_index))
+
+#define set11nPktDurRTSCTS(_series, _index)				\
+	(SM((_series)[_index].PktDuration, AR_PacketDur##_index) |	\
+	 ((_series)[_index].RateFlags & ATH9K_RATESERIES_RTS_CTS   ?	\
+	  AR_RTSCTSQual##_index : 0))
+
+#define set11nRateFlags(_series, _index)				\
+	(((_series)[_index].RateFlags & ATH9K_RATESERIES_2040 ?		\
+	  AR_2040_##_index : 0)						\
+	 |((_series)[_index].RateFlags & ATH9K_RATESERIES_HALFGI ?	\
+	   AR_GI##_index : 0)						\
+	 |SM((_series)[_index].ChSel, AR_ChainSel##_index))
+
+#define CCK_SIFS_TIME        10
+#define CCK_PREAMBLE_BITS   144
+#define CCK_PLCP_BITS        48
+
+#define OFDM_SIFS_TIME        16
+#define OFDM_PREAMBLE_TIME    20
+#define OFDM_PLCP_BITS        22
+#define OFDM_SYMBOL_TIME      4
+
+#define OFDM_SIFS_TIME_HALF     32
+#define OFDM_PREAMBLE_TIME_HALF 40
+#define OFDM_PLCP_BITS_HALF     22
+#define OFDM_SYMBOL_TIME_HALF   8
+
+#define OFDM_SIFS_TIME_QUARTER      64
+#define OFDM_PREAMBLE_TIME_QUARTER  80
+#define OFDM_PLCP_BITS_QUARTER      22
+#define OFDM_SYMBOL_TIME_QUARTER    16
+
+#define INIT_AIFS       2
+#define INIT_CWMIN      15
+#define INIT_CWMIN_11B  31
+#define INIT_CWMAX      1023
+#define INIT_SH_RETRY   10
+#define INIT_LG_RETRY   10
+#define INIT_SSH_RETRY  32
+#define INIT_SLG_RETRY  32
+
+#define ATH9K_SLOT_TIME_6 6
+#define ATH9K_SLOT_TIME_9 9
+#define ATH9K_SLOT_TIME_20 20
+
+#define ATH9K_TXERR_XRETRY         0x01
+#define ATH9K_TXERR_FILT           0x02
+#define ATH9K_TXERR_FIFO           0x04
+#define ATH9K_TXERR_XTXOP          0x08
+#define ATH9K_TXERR_TIMER_EXPIRED  0x10
+
+#define ATH9K_TX_BA                0x01
+#define ATH9K_TX_PWRMGMT           0x02
+#define ATH9K_TX_DESC_CFG_ERR      0x04
+#define ATH9K_TX_DATA_UNDERRUN     0x08
+#define ATH9K_TX_DELIM_UNDERRUN    0x10
+#define ATH9K_TX_SW_ABORTED        0x40
+#define ATH9K_TX_SW_FILTERED       0x80
+
+#define MIN_TX_FIFO_THRESHOLD   0x1
+#define MAX_TX_FIFO_THRESHOLD   ((4096 / 64) - 1)
+#define INIT_TX_FIFO_THRESHOLD  MIN_TX_FIFO_THRESHOLD
+
+struct ath_tx_status {
+	u32 ts_tstamp;
+	u16 ts_seqnum;
+	u8 ts_status;
+	u8 ts_ratecode;
+	u8 ts_rateindex;
+	int8_t ts_rssi;
+	u8 ts_shortretry;
+	u8 ts_longretry;
+	u8 ts_virtcol;
+	u8 ts_antenna;
+	u8 ts_flags;
+	int8_t ts_rssi_ctl0;
+	int8_t ts_rssi_ctl1;
+	int8_t ts_rssi_ctl2;
+	int8_t ts_rssi_ext0;
+	int8_t ts_rssi_ext1;
+	int8_t ts_rssi_ext2;
+	u8 pad[3];
+	u32 ba_low;
+	u32 ba_high;
+	u32 evm0;
+	u32 evm1;
+	u32 evm2;
+};
+
+struct ath_rx_status {
+	u32 rs_tstamp;
+	u16 rs_datalen;
+	u8 rs_status;
+	u8 rs_phyerr;
+	int8_t rs_rssi;
+	u8 rs_keyix;
+	u8 rs_rate;
+	u8 rs_antenna;
+	u8 rs_more;
+	int8_t rs_rssi_ctl0;
+	int8_t rs_rssi_ctl1;
+	int8_t rs_rssi_ctl2;
+	int8_t rs_rssi_ext0;
+	int8_t rs_rssi_ext1;
+	int8_t rs_rssi_ext2;
+	u8 rs_isaggr;
+	u8 rs_moreaggr;
+	u8 rs_num_delims;
+	u8 rs_flags;
+	u32 evm0;
+	u32 evm1;
+	u32 evm2;
+};
+
+#define ATH9K_RXERR_CRC           0x01
+#define ATH9K_RXERR_PHY           0x02
+#define ATH9K_RXERR_FIFO          0x04
+#define ATH9K_RXERR_DECRYPT       0x08
+#define ATH9K_RXERR_MIC           0x10
+
+#define ATH9K_RX_MORE             0x01
+#define ATH9K_RX_MORE_AGGR        0x02
+#define ATH9K_RX_GI               0x04
+#define ATH9K_RX_2040             0x08
+#define ATH9K_RX_DELIM_CRC_PRE    0x10
+#define ATH9K_RX_DELIM_CRC_POST   0x20
+#define ATH9K_RX_DECRYPT_BUSY     0x40
+
+#define ATH9K_RXKEYIX_INVALID	((u8)-1)
+#define ATH9K_TXKEYIX_INVALID	((u32)-1)
+
+struct ath_desc {
+	u32 ds_link;
+	u32 ds_data;
+	u32 ds_ctl0;
+	u32 ds_ctl1;
+	u32 ds_hw[20];
+	union {
+		struct ath_tx_status tx;
+		struct ath_rx_status rx;
+		void *stats;
+	} ds_us;
+	void *ds_vdata;
+} __packed;
+
+#define	ds_txstat	ds_us.tx
+#define	ds_rxstat	ds_us.rx
+#define ds_stat		ds_us.stats
+
+#define ATH9K_TXDESC_CLRDMASK		0x0001
+#define ATH9K_TXDESC_NOACK		0x0002
+#define ATH9K_TXDESC_RTSENA		0x0004
+#define ATH9K_TXDESC_CTSENA		0x0008
+/* ATH9K_TXDESC_INTREQ forces a tx interrupt to be generated for
+ * the descriptor its marked on.  We take a tx interrupt to reap
+ * descriptors when the h/w hits an EOL condition or
+ * when the descriptor is specifically marked to generate
+ * an interrupt with this flag. Descriptors should be
+ * marked periodically to insure timely replenishing of the
+ * supply needed for sending frames. Defering interrupts
+ * reduces system load and potentially allows more concurrent
+ * work to be done but if done to aggressively can cause
+ * senders to backup. When the hardware queue is left too
+ * large rate control information may also be too out of
+ * date. An Alternative for this is TX interrupt mitigation
+ * but this needs more testing. */
+#define ATH9K_TXDESC_INTREQ		0x0010
+#define ATH9K_TXDESC_VEOL		0x0020
+#define ATH9K_TXDESC_EXT_ONLY		0x0040
+#define ATH9K_TXDESC_EXT_AND_CTL	0x0080
+#define ATH9K_TXDESC_VMF		0x0100
+#define ATH9K_TXDESC_FRAG_IS_ON 	0x0200
+#define ATH9K_TXDESC_CAB		0x0400
+
+#define ATH9K_RXDESC_INTREQ		0x0020
+
+struct ar5416_desc {
+	u32 ds_link;
+	u32 ds_data;
+	u32 ds_ctl0;
+	u32 ds_ctl1;
+	union {
+		struct {
+			u32 ctl2;
+			u32 ctl3;
+			u32 ctl4;
+			u32 ctl5;
+			u32 ctl6;
+			u32 ctl7;
+			u32 ctl8;
+			u32 ctl9;
+			u32 ctl10;
+			u32 ctl11;
+			u32 status0;
+			u32 status1;
+			u32 status2;
+			u32 status3;
+			u32 status4;
+			u32 status5;
+			u32 status6;
+			u32 status7;
+			u32 status8;
+			u32 status9;
+		} tx;
+		struct {
+			u32 status0;
+			u32 status1;
+			u32 status2;
+			u32 status3;
+			u32 status4;
+			u32 status5;
+			u32 status6;
+			u32 status7;
+			u32 status8;
+		} rx;
+	} u;
+} __packed;
+
+#define AR5416DESC(_ds)         ((struct ar5416_desc *)(_ds))
+#define AR5416DESC_CONST(_ds)   ((const struct ar5416_desc *)(_ds))
+
+#define ds_ctl2     u.tx.ctl2
+#define ds_ctl3     u.tx.ctl3
+#define ds_ctl4     u.tx.ctl4
+#define ds_ctl5     u.tx.ctl5
+#define ds_ctl6     u.tx.ctl6
+#define ds_ctl7     u.tx.ctl7
+#define ds_ctl8     u.tx.ctl8
+#define ds_ctl9     u.tx.ctl9
+#define ds_ctl10    u.tx.ctl10
+#define ds_ctl11    u.tx.ctl11
+
+#define ds_txstatus0    u.tx.status0
+#define ds_txstatus1    u.tx.status1
+#define ds_txstatus2    u.tx.status2
+#define ds_txstatus3    u.tx.status3
+#define ds_txstatus4    u.tx.status4
+#define ds_txstatus5    u.tx.status5
+#define ds_txstatus6    u.tx.status6
+#define ds_txstatus7    u.tx.status7
+#define ds_txstatus8    u.tx.status8
+#define ds_txstatus9    u.tx.status9
+
+#define ds_rxstatus0    u.rx.status0
+#define ds_rxstatus1    u.rx.status1
+#define ds_rxstatus2    u.rx.status2
+#define ds_rxstatus3    u.rx.status3
+#define ds_rxstatus4    u.rx.status4
+#define ds_rxstatus5    u.rx.status5
+#define ds_rxstatus6    u.rx.status6
+#define ds_rxstatus7    u.rx.status7
+#define ds_rxstatus8    u.rx.status8
+
+#define AR_FrameLen         0x00000fff
+#define AR_VirtMoreFrag     0x00001000
+#define AR_TxCtlRsvd00      0x0000e000
+#define AR_XmitPower        0x003f0000
+#define AR_XmitPower_S      16
+#define AR_RTSEnable        0x00400000
+#define AR_VEOL             0x00800000
+#define AR_ClrDestMask      0x01000000
+#define AR_TxCtlRsvd01      0x1e000000
+#define AR_TxIntrReq        0x20000000
+#define AR_DestIdxValid     0x40000000
+#define AR_CTSEnable        0x80000000
+
+#define AR_BufLen           0x00000fff
+#define AR_TxMore           0x00001000
+#define AR_DestIdx          0x000fe000
+#define AR_DestIdx_S        13
+#define AR_FrameType        0x00f00000
+#define AR_FrameType_S      20
+#define AR_NoAck            0x01000000
+#define AR_InsertTS         0x02000000
+#define AR_CorruptFCS       0x04000000
+#define AR_ExtOnly          0x08000000
+#define AR_ExtAndCtl        0x10000000
+#define AR_MoreAggr         0x20000000
+#define AR_IsAggr           0x40000000
+
+#define AR_BurstDur         0x00007fff
+#define AR_BurstDur_S       0
+#define AR_DurUpdateEna     0x00008000
+#define AR_XmitDataTries0   0x000f0000
+#define AR_XmitDataTries0_S 16
+#define AR_XmitDataTries1   0x00f00000
+#define AR_XmitDataTries1_S 20
+#define AR_XmitDataTries2   0x0f000000
+#define AR_XmitDataTries2_S 24
+#define AR_XmitDataTries3   0xf0000000
+#define AR_XmitDataTries3_S 28
+
+#define AR_XmitRate0        0x000000ff
+#define AR_XmitRate0_S      0
+#define AR_XmitRate1        0x0000ff00
+#define AR_XmitRate1_S      8
+#define AR_XmitRate2        0x00ff0000
+#define AR_XmitRate2_S      16
+#define AR_XmitRate3        0xff000000
+#define AR_XmitRate3_S      24
+
+#define AR_PacketDur0       0x00007fff
+#define AR_PacketDur0_S     0
+#define AR_RTSCTSQual0      0x00008000
+#define AR_PacketDur1       0x7fff0000
+#define AR_PacketDur1_S     16
+#define AR_RTSCTSQual1      0x80000000
+
+#define AR_PacketDur2       0x00007fff
+#define AR_PacketDur2_S     0
+#define AR_RTSCTSQual2      0x00008000
+#define AR_PacketDur3       0x7fff0000
+#define AR_PacketDur3_S     16
+#define AR_RTSCTSQual3      0x80000000
+
+#define AR_AggrLen          0x0000ffff
+#define AR_AggrLen_S        0
+#define AR_TxCtlRsvd60      0x00030000
+#define AR_PadDelim         0x03fc0000
+#define AR_PadDelim_S       18
+#define AR_EncrType         0x0c000000
+#define AR_EncrType_S       26
+#define AR_TxCtlRsvd61      0xf0000000
+
+#define AR_2040_0           0x00000001
+#define AR_GI0              0x00000002
+#define AR_ChainSel0        0x0000001c
+#define AR_ChainSel0_S      2
+#define AR_2040_1           0x00000020
+#define AR_GI1              0x00000040
+#define AR_ChainSel1        0x00000380
+#define AR_ChainSel1_S      7
+#define AR_2040_2           0x00000400
+#define AR_GI2              0x00000800
+#define AR_ChainSel2        0x00007000
+#define AR_ChainSel2_S      12
+#define AR_2040_3           0x00008000
+#define AR_GI3              0x00010000
+#define AR_ChainSel3        0x000e0000
+#define AR_ChainSel3_S      17
+#define AR_RTSCTSRate       0x0ff00000
+#define AR_RTSCTSRate_S     20
+#define AR_TxCtlRsvd70      0xf0000000
+
+#define AR_TxRSSIAnt00      0x000000ff
+#define AR_TxRSSIAnt00_S    0
+#define AR_TxRSSIAnt01      0x0000ff00
+#define AR_TxRSSIAnt01_S    8
+#define AR_TxRSSIAnt02      0x00ff0000
+#define AR_TxRSSIAnt02_S    16
+#define AR_TxStatusRsvd00   0x3f000000
+#define AR_TxBaStatus       0x40000000
+#define AR_TxStatusRsvd01   0x80000000
+
+#define AR_FrmXmitOK            0x00000001
+#define AR_ExcessiveRetries     0x00000002
+#define AR_FIFOUnderrun         0x00000004
+#define AR_Filtered             0x00000008
+#define AR_RTSFailCnt           0x000000f0
+#define AR_RTSFailCnt_S         4
+#define AR_DataFailCnt          0x00000f00
+#define AR_DataFailCnt_S        8
+#define AR_VirtRetryCnt         0x0000f000
+#define AR_VirtRetryCnt_S       12
+#define AR_TxDelimUnderrun      0x00010000
+#define AR_TxDataUnderrun       0x00020000
+#define AR_DescCfgErr           0x00040000
+#define AR_TxTimerExpired       0x00080000
+#define AR_TxStatusRsvd10       0xfff00000
+
+#define AR_SendTimestamp    ds_txstatus2
+#define AR_BaBitmapLow      ds_txstatus3
+#define AR_BaBitmapHigh     ds_txstatus4
+
+#define AR_TxRSSIAnt10      0x000000ff
+#define AR_TxRSSIAnt10_S    0
+#define AR_TxRSSIAnt11      0x0000ff00
+#define AR_TxRSSIAnt11_S    8
+#define AR_TxRSSIAnt12      0x00ff0000
+#define AR_TxRSSIAnt12_S    16
+#define AR_TxRSSICombined   0xff000000
+#define AR_TxRSSICombined_S 24
+
+#define AR_TxEVM0           ds_txstatus5
+#define AR_TxEVM1           ds_txstatus6
+#define AR_TxEVM2           ds_txstatus7
+
+#define AR_TxDone           0x00000001
+#define AR_SeqNum           0x00001ffe
+#define AR_SeqNum_S         1
+#define AR_TxStatusRsvd80   0x0001e000
+#define AR_TxOpExceeded     0x00020000
+#define AR_TxStatusRsvd81   0x001c0000
+#define AR_FinalTxIdx       0x00600000
+#define AR_FinalTxIdx_S     21
+#define AR_TxStatusRsvd82   0x01800000
+#define AR_PowerMgmt        0x02000000
+#define AR_TxStatusRsvd83   0xfc000000
+
+#define AR_RxCTLRsvd00  0xffffffff
+
+#define AR_BufLen       0x00000fff
+#define AR_RxCtlRsvd00  0x00001000
+#define AR_RxIntrReq    0x00002000
+#define AR_RxCtlRsvd01  0xffffc000
+
+#define AR_RxRSSIAnt00      0x000000ff
+#define AR_RxRSSIAnt00_S    0
+#define AR_RxRSSIAnt01      0x0000ff00
+#define AR_RxRSSIAnt01_S    8
+#define AR_RxRSSIAnt02      0x00ff0000
+#define AR_RxRSSIAnt02_S    16
+#define AR_RxRate           0xff000000
+#define AR_RxRate_S         24
+#define AR_RxStatusRsvd00   0xff000000
+
+#define AR_DataLen          0x00000fff
+#define AR_RxMore           0x00001000
+#define AR_NumDelim         0x003fc000
+#define AR_NumDelim_S       14
+#define AR_RxStatusRsvd10   0xff800000
+
+#define AR_RcvTimestamp     ds_rxstatus2
+
+#define AR_GI               0x00000001
+#define AR_2040             0x00000002
+#define AR_Parallel40       0x00000004
+#define AR_Parallel40_S     2
+#define AR_RxStatusRsvd30   0x000000f8
+#define AR_RxAntenna	    0xffffff00
+#define AR_RxAntenna_S	    8
+
+#define AR_RxRSSIAnt10            0x000000ff
+#define AR_RxRSSIAnt10_S          0
+#define AR_RxRSSIAnt11            0x0000ff00
+#define AR_RxRSSIAnt11_S          8
+#define AR_RxRSSIAnt12            0x00ff0000
+#define AR_RxRSSIAnt12_S          16
+#define AR_RxRSSICombined         0xff000000
+#define AR_RxRSSICombined_S       24
+
+#define AR_RxEVM0           ds_rxstatus4
+#define AR_RxEVM1           ds_rxstatus5
+#define AR_RxEVM2           ds_rxstatus6
+
+#define AR_RxDone           0x00000001
+#define AR_RxFrameOK        0x00000002
+#define AR_CRCErr           0x00000004
+#define AR_DecryptCRCErr    0x00000008
+#define AR_PHYErr           0x00000010
+#define AR_MichaelErr       0x00000020
+#define AR_PreDelimCRCErr   0x00000040
+#define AR_RxStatusRsvd70   0x00000080
+#define AR_RxKeyIdxValid    0x00000100
+#define AR_KeyIdx           0x0000fe00
+#define AR_KeyIdx_S         9
+#define AR_PHYErrCode       0x0000ff00
+#define AR_PHYErrCode_S     8
+#define AR_RxMoreAggr       0x00010000
+#define AR_RxAggr           0x00020000
+#define AR_PostDelimCRCErr  0x00040000
+#define AR_RxStatusRsvd71   0x3ff80000
+#define AR_DecryptBusyErr   0x40000000
+#define AR_KeyMiss          0x80000000
+
+enum ath9k_tx_queue {
+	ATH9K_TX_QUEUE_INACTIVE = 0,
+	ATH9K_TX_QUEUE_DATA,
+	ATH9K_TX_QUEUE_BEACON,
+	ATH9K_TX_QUEUE_CAB,
+	ATH9K_TX_QUEUE_UAPSD,
+	ATH9K_TX_QUEUE_PSPOLL
+};
+
+#define	ATH9K_NUM_TX_QUEUES 10
+
+enum ath9k_tx_queue_subtype {
+	ATH9K_WME_AC_BK = 0,
+	ATH9K_WME_AC_BE,
+	ATH9K_WME_AC_VI,
+	ATH9K_WME_AC_VO,
+	ATH9K_WME_UPSD
+};
+
+enum ath9k_tx_queue_flags {
+	TXQ_FLAG_TXOKINT_ENABLE = 0x0001,
+	TXQ_FLAG_TXERRINT_ENABLE = 0x0001,
+	TXQ_FLAG_TXDESCINT_ENABLE = 0x0002,
+	TXQ_FLAG_TXEOLINT_ENABLE = 0x0004,
+	TXQ_FLAG_TXURNINT_ENABLE = 0x0008,
+	TXQ_FLAG_BACKOFF_DISABLE = 0x0010,
+	TXQ_FLAG_COMPRESSION_ENABLE = 0x0020,
+	TXQ_FLAG_RDYTIME_EXP_POLICY_ENABLE = 0x0040,
+	TXQ_FLAG_FRAG_BURST_BACKOFF_ENABLE = 0x0080,
+};
+
+#define ATH9K_TXQ_USEDEFAULT ((u32) -1)
+#define ATH9K_TXQ_USE_LOCKOUT_BKOFF_DIS 0x00000001
+
+#define ATH9K_DECOMP_MASK_SIZE     128
+#define ATH9K_READY_TIME_LO_BOUND  50
+#define ATH9K_READY_TIME_HI_BOUND  96
+
+enum ath9k_pkt_type {
+	ATH9K_PKT_TYPE_NORMAL = 0,
+	ATH9K_PKT_TYPE_ATIM,
+	ATH9K_PKT_TYPE_PSPOLL,
+	ATH9K_PKT_TYPE_BEACON,
+	ATH9K_PKT_TYPE_PROBE_RESP,
+	ATH9K_PKT_TYPE_CHIRP,
+	ATH9K_PKT_TYPE_GRP_POLL,
+};
+
+struct ath9k_tx_queue_info {
+	u32 tqi_ver;
+	enum ath9k_tx_queue tqi_type;
+	enum ath9k_tx_queue_subtype tqi_subtype;
+	enum ath9k_tx_queue_flags tqi_qflags;
+	u32 tqi_priority;
+	u32 tqi_aifs;
+	u32 tqi_cwmin;
+	u32 tqi_cwmax;
+	u16 tqi_shretry;
+	u16 tqi_lgretry;
+	u32 tqi_cbrPeriod;
+	u32 tqi_cbrOverflowLimit;
+	u32 tqi_burstTime;
+	u32 tqi_readyTime;
+	u32 tqi_physCompBuf;
+	u32 tqi_intFlags;
+};
+
+enum ath9k_rx_filter {
+	ATH9K_RX_FILTER_UCAST = 0x00000001,
+	ATH9K_RX_FILTER_MCAST = 0x00000002,
+	ATH9K_RX_FILTER_BCAST = 0x00000004,
+	ATH9K_RX_FILTER_CONTROL = 0x00000008,
+	ATH9K_RX_FILTER_BEACON = 0x00000010,
+	ATH9K_RX_FILTER_PROM = 0x00000020,
+	ATH9K_RX_FILTER_PROBEREQ = 0x00000080,
+	ATH9K_RX_FILTER_PHYERR = 0x00000100,
+	ATH9K_RX_FILTER_MYBEACON = 0x00000200,
+	ATH9K_RX_FILTER_PSPOLL = 0x00004000,
+	ATH9K_RX_FILTER_PHYRADAR = 0x00002000,
+	ATH9K_RX_FILTER_MCAST_BCAST_ALL = 0x00008000,
+};
+
+#define ATH9K_RATESERIES_RTS_CTS  0x0001
+#define ATH9K_RATESERIES_2040     0x0002
+#define ATH9K_RATESERIES_HALFGI   0x0004
+
+struct ath9k_11n_rate_series {
+	u32 Tries;
+	u32 Rate;
+	u32 PktDuration;
+	u32 ChSel;
+	u32 RateFlags;
+};
+
+struct ath9k_keyval {
+	u8 kv_type;
+	u8 kv_pad;
+	u16 kv_len;
+	u8 kv_val[16]; /* TK */
+	u8 kv_mic[8]; /* Michael MIC key */
+	u8 kv_txmic[8]; /* Michael MIC TX key (used only if the hardware
+			 * supports both MIC keys in the same key cache entry;
+			 * in that case, kv_mic is the RX key) */
+};
+
+enum ath9k_key_type {
+	ATH9K_KEY_TYPE_CLEAR,
+	ATH9K_KEY_TYPE_WEP,
+	ATH9K_KEY_TYPE_AES,
+	ATH9K_KEY_TYPE_TKIP,
+};
+
+enum ath9k_cipher {
+	ATH9K_CIPHER_WEP = 0,
+	ATH9K_CIPHER_AES_OCB = 1,
+	ATH9K_CIPHER_AES_CCM = 2,
+	ATH9K_CIPHER_CKIP = 3,
+	ATH9K_CIPHER_TKIP = 4,
+	ATH9K_CIPHER_CLR = 5,
+	ATH9K_CIPHER_MIC = 127
+};
+
+enum ath9k_ht_macmode {
+	ATH9K_HT_MACMODE_20 = 0,
+	ATH9K_HT_MACMODE_2040 = 1,
+};
+
+enum ath9k_ht_extprotspacing {
+	ATH9K_HT_EXTPROTSPACING_20 = 0,
+	ATH9K_HT_EXTPROTSPACING_25 = 1,
+};
+
+struct ath_hw;
+struct ath9k_channel;
+struct ath_rate_table;
+
+u32 ath9k_hw_gettxbuf(struct ath_hw *ah, u32 q);
+bool ath9k_hw_puttxbuf(struct ath_hw *ah, u32 q, u32 txdp);
+bool ath9k_hw_txstart(struct ath_hw *ah, u32 q);
+u32 ath9k_hw_numtxpending(struct ath_hw *ah, u32 q);
+bool ath9k_hw_updatetxtriglevel(struct ath_hw *ah, bool bIncTrigLevel);
+bool ath9k_hw_stoptxdma(struct ath_hw *ah, u32 q);
+bool ath9k_hw_filltxdesc(struct ath_hw *ah, struct ath_desc *ds,
+			 u32 segLen, bool firstSeg,
+			 bool lastSeg, const struct ath_desc *ds0);
+void ath9k_hw_cleartxdesc(struct ath_hw *ah, struct ath_desc *ds);
+int ath9k_hw_txprocdesc(struct ath_hw *ah, struct ath_desc *ds);
+void ath9k_hw_set11n_txdesc(struct ath_hw *ah, struct ath_desc *ds,
+			    u32 pktLen, enum ath9k_pkt_type type, u32 txPower,
+			    u32 keyIx, enum ath9k_key_type keyType, u32 flags);
+void ath9k_hw_set11n_ratescenario(struct ath_hw *ah, struct ath_desc *ds,
+				  struct ath_desc *lastds,
+				  u32 durUpdateEn, u32 rtsctsRate,
+				  u32 rtsctsDuration,
+				  struct ath9k_11n_rate_series series[],
+				  u32 nseries, u32 flags);
+void ath9k_hw_set11n_aggr_first(struct ath_hw *ah, struct ath_desc *ds,
+				u32 aggrLen);
+void ath9k_hw_set11n_aggr_middle(struct ath_hw *ah, struct ath_desc *ds,
+				 u32 numDelims);
+void ath9k_hw_set11n_aggr_last(struct ath_hw *ah, struct ath_desc *ds);
+void ath9k_hw_clr11n_aggr(struct ath_hw *ah, struct ath_desc *ds);
+void ath9k_hw_set11n_burstduration(struct ath_hw *ah, struct ath_desc *ds,
+				   u32 burstDuration);
+void ath9k_hw_set11n_virtualmorefrag(struct ath_hw *ah, struct ath_desc *ds,
+				     u32 vmf);
+void ath9k_hw_gettxintrtxqs(struct ath_hw *ah, u32 *txqs);
+bool ath9k_hw_set_txq_props(struct ath_hw *ah, int q,
+			    const struct ath9k_tx_queue_info *qinfo);
+bool ath9k_hw_get_txq_props(struct ath_hw *ah, int q,
+			    struct ath9k_tx_queue_info *qinfo);
+int ath9k_hw_setuptxqueue(struct ath_hw *ah, enum ath9k_tx_queue type,
+			  const struct ath9k_tx_queue_info *qinfo);
+bool ath9k_hw_releasetxqueue(struct ath_hw *ah, u32 q);
+bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q);
+int ath9k_hw_rxprocdesc(struct ath_hw *ah, struct ath_desc *ds,
+			u32 pa, struct ath_desc *nds, u64 tsf);
+bool ath9k_hw_setuprxdesc(struct ath_hw *ah, struct ath_desc *ds,
+			  u32 size, u32 flags);
+bool ath9k_hw_setrxabort(struct ath_hw *ah, bool set);
+void ath9k_hw_putrxbuf(struct ath_hw *ah, u32 rxdp);
+void ath9k_hw_rxena(struct ath_hw *ah);
+void ath9k_hw_startpcureceive(struct ath_hw *ah);
+void ath9k_hw_stoppcurecv(struct ath_hw *ah);
+bool ath9k_hw_stopdmarecv(struct ath_hw *ah);
+
+#endif /* MAC_H */
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index 0e80990d8e8..13d4e6756c9 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -15,9 +15,7 @@
  */
 
 #include <linux/nl80211.h>
-#include "core.h"
-#include "reg.h"
-#include "hw.h"
+#include "ath9k.h"
 
 #define ATH_PCI_VERSION "0.1"
 
@@ -28,84 +26,129 @@ MODULE_DESCRIPTION("Support for Atheros 802.11n wireless LAN cards.");
 MODULE_SUPPORTED_DEVICE("Atheros 802.11n WLAN cards");
 MODULE_LICENSE("Dual BSD/GPL");
 
-static struct pci_device_id ath_pci_id_table[] __devinitdata = {
-	{ PCI_VDEVICE(ATHEROS, 0x0023) }, /* PCI   */
-	{ PCI_VDEVICE(ATHEROS, 0x0024) }, /* PCI-E */
-	{ PCI_VDEVICE(ATHEROS, 0x0027) }, /* PCI   */
-	{ PCI_VDEVICE(ATHEROS, 0x0029) }, /* PCI   */
-	{ PCI_VDEVICE(ATHEROS, 0x002A) }, /* PCI-E */
-	{ PCI_VDEVICE(ATHEROS, 0x002B) }, /* PCI-E */
-	{ 0 }
+static int modparam_nohwcrypt;
+module_param_named(nohwcrypt, modparam_nohwcrypt, int, 0444);
+MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption");
+
+/* We use the hw_value as an index into our private channel structure */
+
+#define CHAN2G(_freq, _idx)  { \
+	.center_freq = (_freq), \
+	.hw_value = (_idx), \
+	.max_power = 30, \
+}
+
+#define CHAN5G(_freq, _idx) { \
+	.band = IEEE80211_BAND_5GHZ, \
+	.center_freq = (_freq), \
+	.hw_value = (_idx), \
+	.max_power = 30, \
+}
+
+/* Some 2 GHz radios are actually tunable on 2312-2732
+ * on 5 MHz steps, we support the channels which we know
+ * we have calibration data for all cards though to make
+ * this static */
+static struct ieee80211_channel ath9k_2ghz_chantable[] = {
+	CHAN2G(2412, 0), /* Channel 1 */
+	CHAN2G(2417, 1), /* Channel 2 */
+	CHAN2G(2422, 2), /* Channel 3 */
+	CHAN2G(2427, 3), /* Channel 4 */
+	CHAN2G(2432, 4), /* Channel 5 */
+	CHAN2G(2437, 5), /* Channel 6 */
+	CHAN2G(2442, 6), /* Channel 7 */
+	CHAN2G(2447, 7), /* Channel 8 */
+	CHAN2G(2452, 8), /* Channel 9 */
+	CHAN2G(2457, 9), /* Channel 10 */
+	CHAN2G(2462, 10), /* Channel 11 */
+	CHAN2G(2467, 11), /* Channel 12 */
+	CHAN2G(2472, 12), /* Channel 13 */
+	CHAN2G(2484, 13), /* Channel 14 */
 };
 
-static void ath_detach(struct ath_softc *sc);
-
-/* return bus cachesize in 4B word units */
-
-static void bus_read_cachesize(struct ath_softc *sc, int *csz)
-{
-	u8 u8tmp;
-
-	pci_read_config_byte(sc->pdev, PCI_CACHE_LINE_SIZE, (u8 *)&u8tmp);
-	*csz = (int)u8tmp;
-
-	/*
-	 * This check was put in to avoid "unplesant" consequences if
-	 * the bootrom has not fully initialized all PCI devices.
-	 * Sometimes the cache line size register is not set
-	 */
-
-	if (*csz == 0)
-		*csz = DEFAULT_CACHELINE >> 2;   /* Use the default size */
-}
-
-static void ath_setcurmode(struct ath_softc *sc, enum wireless_mode mode)
-{
-	sc->cur_rate_table = sc->hw_rate_table[mode];
-	/*
-	 * All protection frames are transmited at 2Mb/s for
-	 * 11g, otherwise at 1Mb/s.
-	 * XXX select protection rate index from rate table.
-	 */
-	sc->sc_protrix = (mode == ATH9K_MODE_11G ? 1 : 0);
-}
+/* Some 5 GHz radios are actually tunable on XXXX-YYYY
+ * on 5 MHz steps, we support the channels which we know
+ * we have calibration data for all cards though to make
+ * this static */
+static struct ieee80211_channel ath9k_5ghz_chantable[] = {
+	/* _We_ call this UNII 1 */
+	CHAN5G(5180, 14), /* Channel 36 */
+	CHAN5G(5200, 15), /* Channel 40 */
+	CHAN5G(5220, 16), /* Channel 44 */
+	CHAN5G(5240, 17), /* Channel 48 */
+	/* _We_ call this UNII 2 */
+	CHAN5G(5260, 18), /* Channel 52 */
+	CHAN5G(5280, 19), /* Channel 56 */
+	CHAN5G(5300, 20), /* Channel 60 */
+	CHAN5G(5320, 21), /* Channel 64 */
+	/* _We_ call this "Middle band" */
+	CHAN5G(5500, 22), /* Channel 100 */
+	CHAN5G(5520, 23), /* Channel 104 */
+	CHAN5G(5540, 24), /* Channel 108 */
+	CHAN5G(5560, 25), /* Channel 112 */
+	CHAN5G(5580, 26), /* Channel 116 */
+	CHAN5G(5600, 27), /* Channel 120 */
+	CHAN5G(5620, 28), /* Channel 124 */
+	CHAN5G(5640, 29), /* Channel 128 */
+	CHAN5G(5660, 30), /* Channel 132 */
+	CHAN5G(5680, 31), /* Channel 136 */
+	CHAN5G(5700, 32), /* Channel 140 */
+	/* _We_ call this UNII 3 */
+	CHAN5G(5745, 33), /* Channel 149 */
+	CHAN5G(5765, 34), /* Channel 153 */
+	CHAN5G(5785, 35), /* Channel 157 */
+	CHAN5G(5805, 36), /* Channel 161 */
+	CHAN5G(5825, 37), /* Channel 165 */
+};
 
-static enum wireless_mode ath_chan2mode(struct ath9k_channel *chan)
+static void ath_cache_conf_rate(struct ath_softc *sc,
+				struct ieee80211_conf *conf)
 {
-	if (chan->chanmode == CHANNEL_A)
-		return ATH9K_MODE_11A;
-	else if (chan->chanmode == CHANNEL_G)
-		return ATH9K_MODE_11G;
-	else if (chan->chanmode == CHANNEL_B)
-		return ATH9K_MODE_11B;
-	else if (chan->chanmode == CHANNEL_A_HT20)
-		return ATH9K_MODE_11NA_HT20;
-	else if (chan->chanmode == CHANNEL_G_HT20)
-		return ATH9K_MODE_11NG_HT20;
-	else if (chan->chanmode == CHANNEL_A_HT40PLUS)
-		return ATH9K_MODE_11NA_HT40PLUS;
-	else if (chan->chanmode == CHANNEL_A_HT40MINUS)
-		return ATH9K_MODE_11NA_HT40MINUS;
-	else if (chan->chanmode == CHANNEL_G_HT40PLUS)
-		return ATH9K_MODE_11NG_HT40PLUS;
-	else if (chan->chanmode == CHANNEL_G_HT40MINUS)
-		return ATH9K_MODE_11NG_HT40MINUS;
-
-	WARN_ON(1); /* should not get here */
-
-	return ATH9K_MODE_11B;
+	switch (conf->channel->band) {
+	case IEEE80211_BAND_2GHZ:
+		if (conf_is_ht20(conf))
+			sc->cur_rate_table =
+			  sc->hw_rate_table[ATH9K_MODE_11NG_HT20];
+		else if (conf_is_ht40_minus(conf))
+			sc->cur_rate_table =
+			  sc->hw_rate_table[ATH9K_MODE_11NG_HT40MINUS];
+		else if (conf_is_ht40_plus(conf))
+			sc->cur_rate_table =
+			  sc->hw_rate_table[ATH9K_MODE_11NG_HT40PLUS];
+		else
+			sc->cur_rate_table =
+			  sc->hw_rate_table[ATH9K_MODE_11G];
+		break;
+	case IEEE80211_BAND_5GHZ:
+		if (conf_is_ht20(conf))
+			sc->cur_rate_table =
+			  sc->hw_rate_table[ATH9K_MODE_11NA_HT20];
+		else if (conf_is_ht40_minus(conf))
+			sc->cur_rate_table =
+			  sc->hw_rate_table[ATH9K_MODE_11NA_HT40MINUS];
+		else if (conf_is_ht40_plus(conf))
+			sc->cur_rate_table =
+			  sc->hw_rate_table[ATH9K_MODE_11NA_HT40PLUS];
+		else
+			sc->cur_rate_table =
+			  sc->hw_rate_table[ATH9K_MODE_11A];
+		break;
+	default:
+		BUG_ON(1);
+		break;
+	}
 }
 
 static void ath_update_txpow(struct ath_softc *sc)
 {
-	struct ath_hal *ah = sc->sc_ah;
+	struct ath_hw *ah = sc->sc_ah;
 	u32 txpow;
 
-	if (sc->sc_curtxpow != sc->sc_config.txpowlimit) {
-		ath9k_hw_set_txpowerlimit(ah, sc->sc_config.txpowlimit);
+	if (sc->curtxpow != sc->config.txpowlimit) {
+		ath9k_hw_set_txpowerlimit(ah, sc->config.txpowlimit);
 		/* read back in case value is clamped */
 		ath9k_hw_getcapability(ah, ATH9K_CAP_TXPOW, 1, &txpow);
-		sc->sc_curtxpow = txpow;
+		sc->curtxpow = txpow;
 	}
 }
 
@@ -176,150 +219,87 @@ static void ath_setup_rates(struct ath_softc *sc, enum ieee80211_band band)
 	for (i = 0; i < maxrates; i++) {
 		rate[i].bitrate = rate_table->info[i].ratekbps / 100;
 		rate[i].hw_value = rate_table->info[i].ratecode;
+		if (rate_table->info[i].short_preamble) {
+			rate[i].hw_value_short = rate_table->info[i].ratecode |
+				rate_table->info[i].short_preamble;
+			rate[i].flags = IEEE80211_RATE_SHORT_PREAMBLE;
+		}
 		sband->n_bitrates++;
+
 		DPRINTF(sc, ATH_DBG_CONFIG, "Rate: %2dMbps, ratecode: %2d\n",
 			rate[i].bitrate / 10, rate[i].hw_value);
 	}
 }
 
-static int ath_setup_channels(struct ath_softc *sc)
-{
-	struct ath_hal *ah = sc->sc_ah;
-	int nchan, i, a = 0, b = 0;
-	u8 regclassids[ATH_REGCLASSIDS_MAX];
-	u32 nregclass = 0;
-	struct ieee80211_supported_band *band_2ghz;
-	struct ieee80211_supported_band *band_5ghz;
-	struct ieee80211_channel *chan_2ghz;
-	struct ieee80211_channel *chan_5ghz;
-	struct ath9k_channel *c;
-
-	/* Fill in ah->ah_channels */
-	if (!ath9k_regd_init_channels(ah, ATH_CHAN_MAX, (u32 *)&nchan,
-				      regclassids, ATH_REGCLASSIDS_MAX,
-				      &nregclass, CTRY_DEFAULT, false, 1)) {
-		u32 rd = ah->ah_currentRD;
-		DPRINTF(sc, ATH_DBG_FATAL,
-			"Unable to collect channel list; "
-			"regdomain likely %u country code %u\n",
-			rd, CTRY_DEFAULT);
-		return -EINVAL;
-	}
-
-	band_2ghz = &sc->sbands[IEEE80211_BAND_2GHZ];
-	band_5ghz = &sc->sbands[IEEE80211_BAND_5GHZ];
-	chan_2ghz = sc->channels[IEEE80211_BAND_2GHZ];
-	chan_5ghz = sc->channels[IEEE80211_BAND_5GHZ];
-
-	for (i = 0; i < nchan; i++) {
-		c = &ah->ah_channels[i];
-		if (IS_CHAN_2GHZ(c)) {
-			chan_2ghz[a].band = IEEE80211_BAND_2GHZ;
-			chan_2ghz[a].center_freq = c->channel;
-			chan_2ghz[a].max_power = c->maxTxPower;
-
-			if (c->privFlags & CHANNEL_DISALLOW_ADHOC)
-				chan_2ghz[a].flags |= IEEE80211_CHAN_NO_IBSS;
-			if (c->channelFlags & CHANNEL_PASSIVE)
-				chan_2ghz[a].flags |= IEEE80211_CHAN_PASSIVE_SCAN;
-
-			band_2ghz->n_channels = ++a;
-
-			DPRINTF(sc, ATH_DBG_CONFIG, "2MHz channel: %d, "
-				"channelFlags: 0x%x\n",
-				c->channel, c->channelFlags);
-		} else if (IS_CHAN_5GHZ(c)) {
-			chan_5ghz[b].band = IEEE80211_BAND_5GHZ;
-			chan_5ghz[b].center_freq = c->channel;
-			chan_5ghz[b].max_power = c->maxTxPower;
-
-			if (c->privFlags & CHANNEL_DISALLOW_ADHOC)
-				chan_5ghz[b].flags |= IEEE80211_CHAN_NO_IBSS;
-			if (c->channelFlags & CHANNEL_PASSIVE)
-				chan_5ghz[b].flags |= IEEE80211_CHAN_PASSIVE_SCAN;
-
-			band_5ghz->n_channels = ++b;
-
-			DPRINTF(sc, ATH_DBG_CONFIG, "5MHz channel: %d, "
-				"channelFlags: 0x%x\n",
-				c->channel, c->channelFlags);
-		}
-	}
-
-	return 0;
-}
-
 /*
  * Set/change channels.  If the channel is really being changed, it's done
  * by reseting the chip.  To accomplish this we must first cleanup any pending
  * DMA, then restart stuff.
 */
-static int ath_set_channel(struct ath_softc *sc, struct ath9k_channel *hchan)
+int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw,
+		    struct ath9k_channel *hchan)
 {
-	struct ath_hal *ah = sc->sc_ah;
+	struct ath_hw *ah = sc->sc_ah;
 	bool fastcc = true, stopped;
+	struct ieee80211_channel *channel = hw->conf.channel;
+	int r;
 
 	if (sc->sc_flags & SC_OP_INVALID)
 		return -EIO;
 
-	if (hchan->channel != sc->sc_ah->ah_curchan->channel ||
-	    hchan->channelFlags != sc->sc_ah->ah_curchan->channelFlags ||
-	    (sc->sc_flags & SC_OP_CHAINMASK_UPDATE) ||
-	    (sc->sc_flags & SC_OP_FULL_RESET)) {
-		int status;
-		/*
-		 * This is only performed if the channel settings have
-		 * actually changed.
-		 *
-		 * To switch channels clear any pending DMA operations;
-		 * wait long enough for the RX fifo to drain, reset the
-		 * hardware at the new frequency, and then re-enable
-		 * the relevant bits of the h/w.
-		 */
-		ath9k_hw_set_interrupts(ah, 0);
-		ath_draintxq(sc, false);
-		stopped = ath_stoprecv(sc);
-
-		/* XXX: do not flush receive queue here. We don't want
-		 * to flush data frames already in queue because of
-		 * changing channel. */
-
-		if (!stopped || (sc->sc_flags & SC_OP_FULL_RESET))
-			fastcc = false;
-
-		DPRINTF(sc, ATH_DBG_CONFIG,
-			"(%u MHz) -> (%u MHz), cflags:%x, chanwidth: %d\n",
-			sc->sc_ah->ah_curchan->channel,
-			hchan->channel, hchan->channelFlags, sc->tx_chan_width);
-
-		spin_lock_bh(&sc->sc_resetlock);
-		if (!ath9k_hw_reset(ah, hchan, sc->tx_chan_width,
-				    sc->sc_tx_chainmask, sc->sc_rx_chainmask,
-				    sc->sc_ht_extprotspacing, fastcc, &status)) {
-			DPRINTF(sc, ATH_DBG_FATAL,
-				"Unable to reset channel %u (%uMhz) "
-				"flags 0x%x hal status %u\n",
-				ath9k_hw_mhz2ieee(ah, hchan->channel,
-						  hchan->channelFlags),
-				hchan->channel, hchan->channelFlags, status);
-			spin_unlock_bh(&sc->sc_resetlock);
-			return -EIO;
-		}
-		spin_unlock_bh(&sc->sc_resetlock);
+	ath9k_ps_wakeup(sc);
 
-		sc->sc_flags &= ~SC_OP_CHAINMASK_UPDATE;
-		sc->sc_flags &= ~SC_OP_FULL_RESET;
+	/*
+	 * This is only performed if the channel settings have
+	 * actually changed.
+	 *
+	 * To switch channels clear any pending DMA operations;
+	 * wait long enough for the RX fifo to drain, reset the
+	 * hardware at the new frequency, and then re-enable
+	 * the relevant bits of the h/w.
+	 */
+	ath9k_hw_set_interrupts(ah, 0);
+	ath_drain_all_txq(sc, false);
+	stopped = ath_stoprecv(sc);
 
-		if (ath_startrecv(sc) != 0) {
-			DPRINTF(sc, ATH_DBG_FATAL,
-				"Unable to restart recv logic\n");
-			return -EIO;
-		}
+	/* XXX: do not flush receive queue here. We don't want
+	 * to flush data frames already in queue because of
+	 * changing channel. */
+
+	if (!stopped || (sc->sc_flags & SC_OP_FULL_RESET))
+		fastcc = false;
 
-		ath_setcurmode(sc, ath_chan2mode(hchan));
-		ath_update_txpow(sc);
-		ath9k_hw_set_interrupts(ah, sc->sc_imask);
+	DPRINTF(sc, ATH_DBG_CONFIG,
+		"(%u MHz) -> (%u MHz), chanwidth: %d\n",
+		sc->sc_ah->curchan->channel,
+		channel->center_freq, sc->tx_chan_width);
+
+	spin_lock_bh(&sc->sc_resetlock);
+
+	r = ath9k_hw_reset(ah, hchan, fastcc);
+	if (r) {
+		DPRINTF(sc, ATH_DBG_FATAL,
+			"Unable to reset channel (%u Mhz) "
+			"reset status %u\n",
+			channel->center_freq, r);
+		spin_unlock_bh(&sc->sc_resetlock);
+		return r;
 	}
+	spin_unlock_bh(&sc->sc_resetlock);
+
+	sc->sc_flags &= ~SC_OP_CHAINMASK_UPDATE;
+	sc->sc_flags &= ~SC_OP_FULL_RESET;
+
+	if (ath_startrecv(sc) != 0) {
+		DPRINTF(sc, ATH_DBG_FATAL,
+			"Unable to restart recv logic\n");
+		return -EIO;
+	}
+
+	ath_cache_conf_rate(sc, &hw->conf);
+	ath_update_txpow(sc);
+	ath9k_hw_set_interrupts(ah, sc->imask);
+	ath9k_ps_restore(sc);
 	return 0;
 }
 
@@ -332,123 +312,122 @@ static int ath_set_channel(struct ath_softc *sc, struct ath9k_channel *hchan)
  */
 static void ath_ani_calibrate(unsigned long data)
 {
-	struct ath_softc *sc;
-	struct ath_hal *ah;
+	struct ath_softc *sc = (struct ath_softc *)data;
+	struct ath_hw *ah = sc->sc_ah;
 	bool longcal = false;
 	bool shortcal = false;
 	bool aniflag = false;
 	unsigned int timestamp = jiffies_to_msecs(jiffies);
-	u32 cal_interval;
+	u32 cal_interval, short_cal_interval;
 
-	sc = (struct ath_softc *)data;
-	ah = sc->sc_ah;
+	short_cal_interval = (ah->opmode == NL80211_IFTYPE_AP) ?
+		ATH_AP_SHORT_CALINTERVAL : ATH_STA_SHORT_CALINTERVAL;
 
 	/*
 	* don't calibrate when we're scanning.
 	* we are most likely not on our home channel.
 	*/
-	if (sc->rx.rxfilter & FIF_BCN_PRBRESP_PROMISC)
-		return;
+	if (sc->sc_flags & SC_OP_SCANNING)
+		goto set_timer;
 
 	/* Long calibration runs independently of short calibration. */
-	if ((timestamp - sc->sc_ani.sc_longcal_timer) >= ATH_LONG_CALINTERVAL) {
+	if ((timestamp - sc->ani.longcal_timer) >= ATH_LONG_CALINTERVAL) {
 		longcal = true;
 		DPRINTF(sc, ATH_DBG_ANI, "longcal @%lu\n", jiffies);
-		sc->sc_ani.sc_longcal_timer = timestamp;
+		sc->ani.longcal_timer = timestamp;
 	}
 
-	/* Short calibration applies only while sc_caldone is false */
-	if (!sc->sc_ani.sc_caldone) {
-		if ((timestamp - sc->sc_ani.sc_shortcal_timer) >=
-		    ATH_SHORT_CALINTERVAL) {
+	/* Short calibration applies only while caldone is false */
+	if (!sc->ani.caldone) {
+		if ((timestamp - sc->ani.shortcal_timer) >= short_cal_interval) {
 			shortcal = true;
 			DPRINTF(sc, ATH_DBG_ANI, "shortcal @%lu\n", jiffies);
-			sc->sc_ani.sc_shortcal_timer = timestamp;
-			sc->sc_ani.sc_resetcal_timer = timestamp;
+			sc->ani.shortcal_timer = timestamp;
+			sc->ani.resetcal_timer = timestamp;
 		}
 	} else {
-		if ((timestamp - sc->sc_ani.sc_resetcal_timer) >=
+		if ((timestamp - sc->ani.resetcal_timer) >=
 		    ATH_RESTART_CALINTERVAL) {
-			ath9k_hw_reset_calvalid(ah, ah->ah_curchan,
-						&sc->sc_ani.sc_caldone);
-			if (sc->sc_ani.sc_caldone)
-				sc->sc_ani.sc_resetcal_timer = timestamp;
+			sc->ani.caldone = ath9k_hw_reset_calvalid(ah);
+			if (sc->ani.caldone)
+				sc->ani.resetcal_timer = timestamp;
 		}
 	}
 
 	/* Verify whether we must check ANI */
-	if ((timestamp - sc->sc_ani.sc_checkani_timer) >=
-	   ATH_ANI_POLLINTERVAL) {
+	if ((timestamp - sc->ani.checkani_timer) >= ATH_ANI_POLLINTERVAL) {
 		aniflag = true;
-		sc->sc_ani.sc_checkani_timer = timestamp;
+		sc->ani.checkani_timer = timestamp;
 	}
 
 	/* Skip all processing if there's nothing to do. */
 	if (longcal || shortcal || aniflag) {
 		/* Call ANI routine if necessary */
 		if (aniflag)
-			ath9k_hw_ani_monitor(ah, &sc->sc_halstats,
-					     ah->ah_curchan);
+			ath9k_hw_ani_monitor(ah, &sc->nodestats, ah->curchan);
 
 		/* Perform calibration if necessary */
 		if (longcal || shortcal) {
 			bool iscaldone = false;
 
-			if (ath9k_hw_calibrate(ah, ah->ah_curchan,
-					       sc->sc_rx_chainmask, longcal,
+			if (ath9k_hw_calibrate(ah, ah->curchan,
+					       sc->rx_chainmask, longcal,
 					       &iscaldone)) {
 				if (longcal)
-					sc->sc_ani.sc_noise_floor =
+					sc->ani.noise_floor =
 						ath9k_hw_getchan_noise(ah,
-							       ah->ah_curchan);
+							       ah->curchan);
 
 				DPRINTF(sc, ATH_DBG_ANI,
 					"calibrate chan %u/%x nf: %d\n",
-					ah->ah_curchan->channel,
-					ah->ah_curchan->channelFlags,
-					sc->sc_ani.sc_noise_floor);
+					ah->curchan->channel,
+					ah->curchan->channelFlags,
+					sc->ani.noise_floor);
 			} else {
 				DPRINTF(sc, ATH_DBG_ANY,
 					"calibrate chan %u/%x failed\n",
-					ah->ah_curchan->channel,
-					ah->ah_curchan->channelFlags);
+					ah->curchan->channel,
+					ah->curchan->channelFlags);
 			}
-			sc->sc_ani.sc_caldone = iscaldone;
+			sc->ani.caldone = iscaldone;
 		}
 	}
 
+set_timer:
 	/*
 	* Set timer interval based on previous results.
 	* The interval must be the shortest necessary to satisfy ANI,
 	* short calibration and long calibration.
 	*/
 	cal_interval = ATH_LONG_CALINTERVAL;
-	if (sc->sc_ah->ah_config.enable_ani)
+	if (sc->sc_ah->config.enable_ani)
 		cal_interval = min(cal_interval, (u32)ATH_ANI_POLLINTERVAL);
-	if (!sc->sc_ani.sc_caldone)
-		cal_interval = min(cal_interval, (u32)ATH_SHORT_CALINTERVAL);
+	if (!sc->ani.caldone)
+		cal_interval = min(cal_interval, (u32)short_cal_interval);
 
-	mod_timer(&sc->sc_ani.timer, jiffies + msecs_to_jiffies(cal_interval));
+	mod_timer(&sc->ani.timer, jiffies + msecs_to_jiffies(cal_interval));
 }
 
 /*
  * Update tx/rx chainmask. For legacy association,
  * hard code chainmask to 1x1, for 11n association, use
- * the chainmask configuration.
+ * the chainmask configuration, for bt coexistence, use
+ * the chainmask configuration even in legacy mode.
  */
-static void ath_update_chainmask(struct ath_softc *sc, int is_ht)
+void ath_update_chainmask(struct ath_softc *sc, int is_ht)
 {
 	sc->sc_flags |= SC_OP_CHAINMASK_UPDATE;
-	if (is_ht) {
-		sc->sc_tx_chainmask = sc->sc_ah->ah_caps.tx_chainmask;
-		sc->sc_rx_chainmask = sc->sc_ah->ah_caps.rx_chainmask;
+	if (is_ht ||
+	    (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_BT_COEX)) {
+		sc->tx_chainmask = sc->sc_ah->caps.tx_chainmask;
+		sc->rx_chainmask = sc->sc_ah->caps.rx_chainmask;
 	} else {
-		sc->sc_tx_chainmask = 1;
-		sc->sc_rx_chainmask = 1;
+		sc->tx_chainmask = 1;
+		sc->rx_chainmask = 1;
 	}
 
 	DPRINTF(sc, ATH_DBG_CONFIG, "tx chmask: %d, rx chmask: %d\n",
-		sc->sc_tx_chainmask, sc->sc_rx_chainmask);
+		sc->tx_chainmask, sc->rx_chainmask);
 }
 
 static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta)
@@ -476,7 +455,7 @@ static void ath_node_detach(struct ath_softc *sc, struct ieee80211_sta *sta)
 static void ath9k_tasklet(unsigned long data)
 {
 	struct ath_softc *sc = (struct ath_softc *)data;
-	u32 status = sc->sc_intrstatus;
+	u32 status = sc->intrstatus;
 
 	if (status & ATH9K_INT_FATAL) {
 		/* need a chip reset */
@@ -496,13 +475,13 @@ static void ath9k_tasklet(unsigned long data)
 	}
 
 	/* re-enable hardware interrupt */
-	ath9k_hw_set_interrupts(sc->sc_ah, sc->sc_imask);
+	ath9k_hw_set_interrupts(sc->sc_ah, sc->imask);
 }
 
-static irqreturn_t ath_isr(int irq, void *dev)
+irqreturn_t ath_isr(int irq, void *dev)
 {
 	struct ath_softc *sc = dev;
-	struct ath_hal *ah = sc->sc_ah;
+	struct ath_hw *ah = sc->sc_ah;
 	enum ath9k_int status;
 	bool sched = false;
 
@@ -527,7 +506,7 @@ static irqreturn_t ath_isr(int irq, void *dev)
 		 */
 		ath9k_hw_getisr(ah, &status);	/* NB: clears ISR too */
 
-		status &= sc->sc_imask;	/* discard unasked-for bits */
+		status &= sc->imask;	/* discard unasked-for bits */
 
 		/*
 		 * If there are no status bits set, then this interrupt was not
@@ -536,7 +515,8 @@ static irqreturn_t ath_isr(int irq, void *dev)
 		if (!status)
 			return IRQ_NONE;
 
-		sc->sc_intrstatus = status;
+		sc->intrstatus = status;
+		ath9k_ps_wakeup(sc);
 
 		if (status & ATH9K_INT_FATAL) {
 			/* need a chip reset */
@@ -583,45 +563,39 @@ static irqreturn_t ath_isr(int irq, void *dev)
 				 * it will clear whatever condition caused
 				 * the interrupt.
 				 */
-				ath9k_hw_procmibevent(ah, &sc->sc_halstats);
-				ath9k_hw_set_interrupts(ah, sc->sc_imask);
+				ath9k_hw_procmibevent(ah, &sc->nodestats);
+				ath9k_hw_set_interrupts(ah, sc->imask);
 			}
 			if (status & ATH9K_INT_TIM_TIMER) {
-				if (!(ah->ah_caps.hw_caps &
+				if (!(ah->caps.hw_caps &
 				      ATH9K_HW_CAP_AUTOSLEEP)) {
 					/* Clear RxAbort bit so that we can
 					 * receive frames */
+					ath9k_hw_setpower(ah, ATH9K_PM_AWAKE);
 					ath9k_hw_setrxabort(ah, 0);
 					sched = true;
+					sc->sc_flags |= SC_OP_WAIT_FOR_BEACON;
 				}
 			}
+			if (status & ATH9K_INT_TSFOOR) {
+				/* FIXME: Handle this interrupt for power save */
+				sched = true;
+			}
 		}
+		ath9k_ps_restore(sc);
 	} while (0);
 
 	ath_debug_stat_interrupt(sc, status);
 
 	if (sched) {
 		/* turn off every interrupt except SWBA */
-		ath9k_hw_set_interrupts(ah, (sc->sc_imask & ATH9K_INT_SWBA));
+		ath9k_hw_set_interrupts(ah, (sc->imask & ATH9K_INT_SWBA));
 		tasklet_schedule(&sc->intr_tq);
 	}
 
 	return IRQ_HANDLED;
 }
 
-static int ath_get_channel(struct ath_softc *sc,
-			   struct ieee80211_channel *chan)
-{
-	int i;
-
-	for (i = 0; i < sc->sc_ah->ah_nchan; i++) {
-		if (sc->sc_ah->ah_channels[i].channel == chan->center_freq)
-			return i;
-	}
-
-	return -1;
-}
-
 static u32 ath_get_extchanmode(struct ath_softc *sc,
 			       struct ieee80211_channel *chan,
 			       enum nl80211_channel_type channel_type)
@@ -664,20 +638,9 @@ static u32 ath_get_extchanmode(struct ath_softc *sc,
 	return chanmode;
 }
 
-static int ath_keyset(struct ath_softc *sc, u16 keyix,
-	       struct ath9k_keyval *hk, const u8 mac[ETH_ALEN])
-{
-	bool status;
-
-	status = ath9k_hw_set_keycache_entry(sc->sc_ah,
-		keyix, hk, mac, false);
-
-	return status != false;
-}
-
 static int ath_setkey_tkip(struct ath_softc *sc, u16 keyix, const u8 *key,
-			   struct ath9k_keyval *hk,
-			   const u8 *addr)
+			   struct ath9k_keyval *hk, const u8 *addr,
+			   bool authenticator)
 {
 	const u8 *key_rxmic;
 	const u8 *key_txmic;
@@ -686,26 +649,33 @@ static int ath_setkey_tkip(struct ath_softc *sc, u16 keyix, const u8 *key,
 	key_rxmic = key + NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY;
 
 	if (addr == NULL) {
-		/* Group key installation */
-		memcpy(hk->kv_mic, key_rxmic, sizeof(hk->kv_mic));
-		return ath_keyset(sc, keyix, hk, addr);
-	}
-	if (!sc->sc_splitmic) {
 		/*
-		 * data key goes at first index,
-		 * the hal handles the MIC keys at index+64.
+		 * Group key installation - only two key cache entries are used
+		 * regardless of splitmic capability since group key is only
+		 * used either for TX or RX.
 		 */
+		if (authenticator) {
+			memcpy(hk->kv_mic, key_txmic, sizeof(hk->kv_mic));
+			memcpy(hk->kv_txmic, key_txmic, sizeof(hk->kv_mic));
+		} else {
+			memcpy(hk->kv_mic, key_rxmic, sizeof(hk->kv_mic));
+			memcpy(hk->kv_txmic, key_rxmic, sizeof(hk->kv_mic));
+		}
+		return ath9k_hw_set_keycache_entry(sc->sc_ah, keyix, hk, addr);
+	}
+	if (!sc->splitmic) {
+		/* TX and RX keys share the same key cache entry. */
 		memcpy(hk->kv_mic, key_rxmic, sizeof(hk->kv_mic));
 		memcpy(hk->kv_txmic, key_txmic, sizeof(hk->kv_txmic));
-		return ath_keyset(sc, keyix, hk, addr);
+		return ath9k_hw_set_keycache_entry(sc->sc_ah, keyix, hk, addr);
 	}
-	/*
-	 * TX key goes at first index, RX key at +32.
-	 * The hal handles the MIC keys at index+64.
-	 */
+
+	/* Separate key cache entries for TX and RX */
+
+	/* TX key goes at first index, RX key at +32. */
 	memcpy(hk->kv_mic, key_txmic, sizeof(hk->kv_mic));
-	if (!ath_keyset(sc, keyix, hk, NULL)) {
-		/* Txmic entry failed. No need to proceed further */
+	if (!ath9k_hw_set_keycache_entry(sc->sc_ah, keyix, hk, NULL)) {
+		/* TX MIC entry failed. No need to proceed further */
 		DPRINTF(sc, ATH_DBG_KEYCACHE,
 			"Setting TX MIC Key Failed\n");
 		return 0;
@@ -713,20 +683,20 @@ static int ath_setkey_tkip(struct ath_softc *sc, u16 keyix, const u8 *key,
 
 	memcpy(hk->kv_mic, key_rxmic, sizeof(hk->kv_mic));
 	/* XXX delete tx key on failure? */
-	return ath_keyset(sc, keyix + 32, hk, addr);
+	return ath9k_hw_set_keycache_entry(sc->sc_ah, keyix + 32, hk, addr);
 }
 
 static int ath_reserve_key_cache_slot_tkip(struct ath_softc *sc)
 {
 	int i;
 
-	for (i = IEEE80211_WEP_NKID; i < sc->sc_keymax / 2; i++) {
-		if (test_bit(i, sc->sc_keymap) ||
-		    test_bit(i + 64, sc->sc_keymap))
+	for (i = IEEE80211_WEP_NKID; i < sc->keymax / 2; i++) {
+		if (test_bit(i, sc->keymap) ||
+		    test_bit(i + 64, sc->keymap))
 			continue; /* At least one part of TKIP key allocated */
-		if (sc->sc_splitmic &&
-		    (test_bit(i + 32, sc->sc_keymap) ||
-		     test_bit(i + 64 + 32, sc->sc_keymap)))
+		if (sc->splitmic &&
+		    (test_bit(i + 32, sc->keymap) ||
+		     test_bit(i + 64 + 32, sc->keymap)))
 			continue; /* At least one part of TKIP key allocated */
 
 		/* Found a free slot for a TKIP key */
@@ -740,55 +710,55 @@ static int ath_reserve_key_cache_slot(struct ath_softc *sc)
 	int i;
 
 	/* First, try to find slots that would not be available for TKIP. */
-	if (sc->sc_splitmic) {
-		for (i = IEEE80211_WEP_NKID; i < sc->sc_keymax / 4; i++) {
-			if (!test_bit(i, sc->sc_keymap) &&
-			    (test_bit(i + 32, sc->sc_keymap) ||
-			     test_bit(i + 64, sc->sc_keymap) ||
-			     test_bit(i + 64 + 32, sc->sc_keymap)))
+	if (sc->splitmic) {
+		for (i = IEEE80211_WEP_NKID; i < sc->keymax / 4; i++) {
+			if (!test_bit(i, sc->keymap) &&
+			    (test_bit(i + 32, sc->keymap) ||
+			     test_bit(i + 64, sc->keymap) ||
+			     test_bit(i + 64 + 32, sc->keymap)))
 				return i;
-			if (!test_bit(i + 32, sc->sc_keymap) &&
-			    (test_bit(i, sc->sc_keymap) ||
-			     test_bit(i + 64, sc->sc_keymap) ||
-			     test_bit(i + 64 + 32, sc->sc_keymap)))
+			if (!test_bit(i + 32, sc->keymap) &&
+			    (test_bit(i, sc->keymap) ||
+			     test_bit(i + 64, sc->keymap) ||
+			     test_bit(i + 64 + 32, sc->keymap)))
 				return i + 32;
-			if (!test_bit(i + 64, sc->sc_keymap) &&
-			    (test_bit(i , sc->sc_keymap) ||
-			     test_bit(i + 32, sc->sc_keymap) ||
-			     test_bit(i + 64 + 32, sc->sc_keymap)))
+			if (!test_bit(i + 64, sc->keymap) &&
+			    (test_bit(i , sc->keymap) ||
+			     test_bit(i + 32, sc->keymap) ||
+			     test_bit(i + 64 + 32, sc->keymap)))
 				return i + 64;
-			if (!test_bit(i + 64 + 32, sc->sc_keymap) &&
-			    (test_bit(i, sc->sc_keymap) ||
-			     test_bit(i + 32, sc->sc_keymap) ||
-			     test_bit(i + 64, sc->sc_keymap)))
+			if (!test_bit(i + 64 + 32, sc->keymap) &&
+			    (test_bit(i, sc->keymap) ||
+			     test_bit(i + 32, sc->keymap) ||
+			     test_bit(i + 64, sc->keymap)))
 				return i + 64 + 32;
 		}
 	} else {
-		for (i = IEEE80211_WEP_NKID; i < sc->sc_keymax / 2; i++) {
-			if (!test_bit(i, sc->sc_keymap) &&
-			    test_bit(i + 64, sc->sc_keymap))
+		for (i = IEEE80211_WEP_NKID; i < sc->keymax / 2; i++) {
+			if (!test_bit(i, sc->keymap) &&
+			    test_bit(i + 64, sc->keymap))
 				return i;
-			if (test_bit(i, sc->sc_keymap) &&
-			    !test_bit(i + 64, sc->sc_keymap))
+			if (test_bit(i, sc->keymap) &&
+			    !test_bit(i + 64, sc->keymap))
 				return i + 64;
 		}
 	}
 
 	/* No partially used TKIP slots, pick any available slot */
-	for (i = IEEE80211_WEP_NKID; i < sc->sc_keymax; i++) {
+	for (i = IEEE80211_WEP_NKID; i < sc->keymax; i++) {
 		/* Do not allow slots that could be needed for TKIP group keys
 		 * to be used. This limitation could be removed if we know that
 		 * TKIP will not be used. */
 		if (i >= 64 && i < 64 + IEEE80211_WEP_NKID)
 			continue;
-		if (sc->sc_splitmic) {
+		if (sc->splitmic) {
 			if (i >= 32 && i < 32 + IEEE80211_WEP_NKID)
 				continue;
 			if (i >= 64 + 32 && i < 64 + 32 + IEEE80211_WEP_NKID)
 				continue;
 		}
 
-		if (!test_bit(i, sc->sc_keymap))
+		if (!test_bit(i, sc->keymap))
 			return i; /* Found a free slot for a key */
 	}
 
@@ -797,7 +767,8 @@ static int ath_reserve_key_cache_slot(struct ath_softc *sc)
 }
 
 static int ath_key_config(struct ath_softc *sc,
-			  const u8 *addr,
+			  struct ieee80211_vif *vif,
+			  struct ieee80211_sta *sta,
 			  struct ieee80211_key_conf *key)
 {
 	struct ath9k_keyval hk;
@@ -818,7 +789,7 @@ static int ath_key_config(struct ath_softc *sc,
 		hk.kv_type = ATH9K_CIPHER_AES_CCM;
 		break;
 	default:
-		return -EINVAL;
+		return -EOPNOTSUPP;
 	}
 
 	hk.kv_len = key->keylen;
@@ -829,10 +800,10 @@ static int ath_key_config(struct ath_softc *sc,
 		 * need to change with virtual interfaces. */
 		idx = key->keyidx;
 	} else if (key->keyidx) {
-		struct ieee80211_vif *vif;
+		if (WARN_ON(!sta))
+			return -EOPNOTSUPP;
+		mac = sta->addr;
 
-		mac = addr;
-		vif = sc->sc_vaps[0];
 		if (vif->type != NL80211_IFTYPE_AP) {
 			/* Only keyidx 0 should be used with unicast key, but
 			 * allow this for client mode for now. */
@@ -840,29 +811,33 @@ static int ath_key_config(struct ath_softc *sc,
 		} else
 			return -EIO;
 	} else {
-		mac = addr;
+		if (WARN_ON(!sta))
+			return -EOPNOTSUPP;
+		mac = sta->addr;
+
 		if (key->alg == ALG_TKIP)
 			idx = ath_reserve_key_cache_slot_tkip(sc);
 		else
 			idx = ath_reserve_key_cache_slot(sc);
 		if (idx < 0)
-			return -EIO; /* no free key cache entries */
+			return -ENOSPC; /* no free key cache entries */
 	}
 
 	if (key->alg == ALG_TKIP)
-		ret = ath_setkey_tkip(sc, idx, key->key, &hk, mac);
+		ret = ath_setkey_tkip(sc, idx, key->key, &hk, mac,
+				      vif->type == NL80211_IFTYPE_AP);
 	else
-		ret = ath_keyset(sc, idx, &hk, mac);
+		ret = ath9k_hw_set_keycache_entry(sc->sc_ah, idx, &hk, mac);
 
 	if (!ret)
 		return -EIO;
 
-	set_bit(idx, sc->sc_keymap);
+	set_bit(idx, sc->keymap);
 	if (key->alg == ALG_TKIP) {
-		set_bit(idx + 64, sc->sc_keymap);
-		if (sc->sc_splitmic) {
-			set_bit(idx + 32, sc->sc_keymap);
-			set_bit(idx + 64 + 32, sc->sc_keymap);
+		set_bit(idx + 64, sc->keymap);
+		if (sc->splitmic) {
+			set_bit(idx + 32, sc->keymap);
+			set_bit(idx + 64 + 32, sc->keymap);
 		}
 	}
 
@@ -875,18 +850,19 @@ static void ath_key_delete(struct ath_softc *sc, struct ieee80211_key_conf *key)
 	if (key->hw_key_idx < IEEE80211_WEP_NKID)
 		return;
 
-	clear_bit(key->hw_key_idx, sc->sc_keymap);
+	clear_bit(key->hw_key_idx, sc->keymap);
 	if (key->alg != ALG_TKIP)
 		return;
 
-	clear_bit(key->hw_key_idx + 64, sc->sc_keymap);
-	if (sc->sc_splitmic) {
-		clear_bit(key->hw_key_idx + 32, sc->sc_keymap);
-		clear_bit(key->hw_key_idx + 64 + 32, sc->sc_keymap);
+	clear_bit(key->hw_key_idx + 64, sc->keymap);
+	if (sc->splitmic) {
+		clear_bit(key->hw_key_idx + 32, sc->keymap);
+		clear_bit(key->hw_key_idx + 64 + 32, sc->keymap);
 	}
 }
 
-static void setup_ht_cap(struct ieee80211_sta_ht_cap *ht_info)
+static void setup_ht_cap(struct ath_softc *sc,
+			 struct ieee80211_sta_ht_cap *ht_info)
 {
 #define	ATH9K_HT_CAP_MAXRXAMPDU_65536 0x3	/* 2 ^ 16 */
 #define	ATH9K_HT_CAP_MPDUDENSITY_8 0x6		/* 8 usec */
@@ -899,10 +875,23 @@ static void setup_ht_cap(struct ieee80211_sta_ht_cap *ht_info)
 
 	ht_info->ampdu_factor = ATH9K_HT_CAP_MAXRXAMPDU_65536;
 	ht_info->ampdu_density = ATH9K_HT_CAP_MPDUDENSITY_8;
+
 	/* set up supported mcs set */
 	memset(&ht_info->mcs, 0, sizeof(ht_info->mcs));
-	ht_info->mcs.rx_mask[0] = 0xff;
-	ht_info->mcs.rx_mask[1] = 0xff;
+
+	switch(sc->rx_chainmask) {
+	case 1:
+		ht_info->mcs.rx_mask[0] = 0xff;
+		break;
+	case 3:
+	case 5:
+	case 7:
+	default:
+		ht_info->mcs.rx_mask[0] = 0xff;
+		ht_info->mcs.rx_mask[1] = 0xff;
+		break;
+	}
+
 	ht_info->mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED;
 }
 
@@ -910,36 +899,33 @@ static void ath9k_bss_assoc_info(struct ath_softc *sc,
 				 struct ieee80211_vif *vif,
 				 struct ieee80211_bss_conf *bss_conf)
 {
-	struct ath_vap *avp = (void *)vif->drv_priv;
+	struct ath_vif *avp = (void *)vif->drv_priv;
 
 	if (bss_conf->assoc) {
 		DPRINTF(sc, ATH_DBG_CONFIG, "Bss Info ASSOC %d, bssid: %pM\n",
-			bss_conf->aid, sc->sc_curbssid);
+			bss_conf->aid, sc->curbssid);
 
 		/* New association, store aid */
 		if (avp->av_opmode == NL80211_IFTYPE_STATION) {
-			sc->sc_curaid = bss_conf->aid;
-			ath9k_hw_write_associd(sc->sc_ah, sc->sc_curbssid,
-					       sc->sc_curaid);
+			sc->curaid = bss_conf->aid;
+			ath9k_hw_write_associd(sc);
 		}
 
 		/* Configure the beacon */
-		ath_beacon_config(sc, 0);
-		sc->sc_flags |= SC_OP_BEACONS;
+		ath_beacon_config(sc, vif);
 
 		/* Reset rssi stats */
-		sc->sc_halstats.ns_avgbrssi = ATH_RSSI_DUMMY_MARKER;
-		sc->sc_halstats.ns_avgrssi = ATH_RSSI_DUMMY_MARKER;
-		sc->sc_halstats.ns_avgtxrssi = ATH_RSSI_DUMMY_MARKER;
-		sc->sc_halstats.ns_avgtxrate = ATH_RATE_DUMMY_MARKER;
+		sc->nodestats.ns_avgbrssi = ATH_RSSI_DUMMY_MARKER;
+		sc->nodestats.ns_avgrssi = ATH_RSSI_DUMMY_MARKER;
+		sc->nodestats.ns_avgtxrssi = ATH_RSSI_DUMMY_MARKER;
+		sc->nodestats.ns_avgtxrate = ATH_RATE_DUMMY_MARKER;
 
 		/* Start ANI */
-		mod_timer(&sc->sc_ani.timer,
-			jiffies + msecs_to_jiffies(ATH_ANI_POLLINTERVAL));
-
+		mod_timer(&sc->ani.timer,
+			  jiffies + msecs_to_jiffies(ATH_ANI_POLLINTERVAL));
 	} else {
 		DPRINTF(sc, ATH_DBG_CONFIG, "Bss Info DISSOC\n");
-		sc->sc_curaid = 0;
+		sc->curaid = 0;
 	}
 }
 
@@ -947,6 +933,39 @@ static void ath9k_bss_assoc_info(struct ath_softc *sc,
 /*	 LED functions		*/
 /********************************/
 
+static void ath_led_blink_work(struct work_struct *work)
+{
+	struct ath_softc *sc = container_of(work, struct ath_softc,
+					    ath_led_blink_work.work);
+
+	if (!(sc->sc_flags & SC_OP_LED_ASSOCIATED))
+		return;
+
+	if ((sc->led_on_duration == ATH_LED_ON_DURATION_IDLE) ||
+	    (sc->led_off_duration == ATH_LED_OFF_DURATION_IDLE))
+		ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 0);
+	else
+		ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN,
+				  (sc->sc_flags & SC_OP_LED_ON) ? 1 : 0);
+
+	queue_delayed_work(sc->hw->workqueue, &sc->ath_led_blink_work,
+			   (sc->sc_flags & SC_OP_LED_ON) ?
+			   msecs_to_jiffies(sc->led_off_duration) :
+			   msecs_to_jiffies(sc->led_on_duration));
+
+	sc->led_on_duration = sc->led_on_cnt ?
+			max((ATH_LED_ON_DURATION_IDLE - sc->led_on_cnt), 25) :
+			ATH_LED_ON_DURATION_IDLE;
+	sc->led_off_duration = sc->led_off_cnt ?
+			max((ATH_LED_OFF_DURATION_IDLE - sc->led_off_cnt), 10) :
+			ATH_LED_OFF_DURATION_IDLE;
+	sc->led_on_cnt = sc->led_off_cnt = 0;
+	if (sc->sc_flags & SC_OP_LED_ON)
+		sc->sc_flags &= ~SC_OP_LED_ON;
+	else
+		sc->sc_flags |= SC_OP_LED_ON;
+}
+
 static void ath_led_brightness(struct led_classdev *led_cdev,
 			       enum led_brightness brightness)
 {
@@ -956,16 +975,27 @@ static void ath_led_brightness(struct led_classdev *led_cdev,
 	switch (brightness) {
 	case LED_OFF:
 		if (led->led_type == ATH_LED_ASSOC ||
-		    led->led_type == ATH_LED_RADIO)
+		    led->led_type == ATH_LED_RADIO) {
+			ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN,
+				(led->led_type == ATH_LED_RADIO));
 			sc->sc_flags &= ~SC_OP_LED_ASSOCIATED;
-		ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN,
-				(led->led_type == ATH_LED_RADIO) ? 1 :
-				!!(sc->sc_flags & SC_OP_LED_ASSOCIATED));
+			if (led->led_type == ATH_LED_RADIO)
+				sc->sc_flags &= ~SC_OP_LED_ON;
+		} else {
+			sc->led_off_cnt++;
+		}
 		break;
 	case LED_FULL:
-		if (led->led_type == ATH_LED_ASSOC)
+		if (led->led_type == ATH_LED_ASSOC) {
 			sc->sc_flags |= SC_OP_LED_ASSOCIATED;
-		ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 0);
+			queue_delayed_work(sc->hw->workqueue,
+					   &sc->ath_led_blink_work, 0);
+		} else if (led->led_type == ATH_LED_RADIO) {
+			ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 0);
+			sc->sc_flags |= SC_OP_LED_ON;
+		} else {
+			sc->led_on_cnt++;
+		}
 		break;
 	default:
 		break;
@@ -1001,6 +1031,7 @@ static void ath_unregister_led(struct ath_led *led)
 
 static void ath_deinit_leds(struct ath_softc *sc)
 {
+	cancel_delayed_work_sync(&sc->ath_led_blink_work);
 	ath_unregister_led(&sc->assoc_led);
 	sc->sc_flags &= ~SC_OP_LED_ASSOCIATED;
 	ath_unregister_led(&sc->tx_led);
@@ -1020,9 +1051,11 @@ static void ath_init_leds(struct ath_softc *sc)
 	/* LED off, active low */
 	ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1);
 
+	INIT_DELAYED_WORK(&sc->ath_led_blink_work, ath_led_blink_work);
+
 	trigger = ieee80211_get_radio_led_name(sc->hw);
 	snprintf(sc->radio_led.name, sizeof(sc->radio_led.name),
-		"ath9k-%s:radio", wiphy_name(sc->hw->wiphy));
+		"ath9k-%s::radio", wiphy_name(sc->hw->wiphy));
 	ret = ath_register_led(sc, &sc->radio_led, trigger);
 	sc->radio_led.led_type = ATH_LED_RADIO;
 	if (ret)
@@ -1030,7 +1063,7 @@ static void ath_init_leds(struct ath_softc *sc)
 
 	trigger = ieee80211_get_assoc_led_name(sc->hw);
 	snprintf(sc->assoc_led.name, sizeof(sc->assoc_led.name),
-		"ath9k-%s:assoc", wiphy_name(sc->hw->wiphy));
+		"ath9k-%s::assoc", wiphy_name(sc->hw->wiphy));
 	ret = ath_register_led(sc, &sc->assoc_led, trigger);
 	sc->assoc_led.led_type = ATH_LED_ASSOC;
 	if (ret)
@@ -1038,7 +1071,7 @@ static void ath_init_leds(struct ath_softc *sc)
 
 	trigger = ieee80211_get_tx_led_name(sc->hw);
 	snprintf(sc->tx_led.name, sizeof(sc->tx_led.name),
-		"ath9k-%s:tx", wiphy_name(sc->hw->wiphy));
+		"ath9k-%s::tx", wiphy_name(sc->hw->wiphy));
 	ret = ath_register_led(sc, &sc->tx_led, trigger);
 	sc->tx_led.led_type = ATH_LED_TX;
 	if (ret)
@@ -1046,7 +1079,7 @@ static void ath_init_leds(struct ath_softc *sc)
 
 	trigger = ieee80211_get_rx_led_name(sc->hw);
 	snprintf(sc->rx_led.name, sizeof(sc->rx_led.name),
-		"ath9k-%s:rx", wiphy_name(sc->hw->wiphy));
+		"ath9k-%s::rx", wiphy_name(sc->hw->wiphy));
 	ret = ath_register_led(sc, &sc->rx_led, trigger);
 	sc->rx_led.led_type = ATH_LED_RX;
 	if (ret)
@@ -1058,32 +1091,22 @@ fail:
 	ath_deinit_leds(sc);
 }
 
-#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
-
-/*******************/
-/*	Rfkill	   */
-/*******************/
-
-static void ath_radio_enable(struct ath_softc *sc)
+void ath_radio_enable(struct ath_softc *sc)
 {
-	struct ath_hal *ah = sc->sc_ah;
-	int status;
+	struct ath_hw *ah = sc->sc_ah;
+	struct ieee80211_channel *channel = sc->hw->conf.channel;
+	int r;
 
+	ath9k_ps_wakeup(sc);
 	spin_lock_bh(&sc->sc_resetlock);
-	if (!ath9k_hw_reset(ah, ah->ah_curchan,
-			    sc->tx_chan_width,
-			    sc->sc_tx_chainmask,
-			    sc->sc_rx_chainmask,
-			    sc->sc_ht_extprotspacing,
-			    false, &status)) {
+
+	r = ath9k_hw_reset(ah, ah->curchan, false);
+
+	if (r) {
 		DPRINTF(sc, ATH_DBG_FATAL,
-			"Unable to reset channel %u (%uMhz) "
-			"flags 0x%x hal status %u\n",
-			ath9k_hw_mhz2ieee(ah,
-					  ah->ah_curchan->channel,
-					  ah->ah_curchan->channelFlags),
-			ah->ah_curchan->channel,
-			ah->ah_curchan->channelFlags, status);
+			"Unable to reset channel %u (%uMhz) ",
+			"reset status %u\n",
+			channel->center_freq, r);
 	}
 	spin_unlock_bh(&sc->sc_resetlock);
 
@@ -1095,10 +1118,10 @@ static void ath_radio_enable(struct ath_softc *sc)
 	}
 
 	if (sc->sc_flags & SC_OP_BEACONS)
-		ath_beacon_config(sc, ATH_IF_ID_ANY);	/* restart beacons */
+		ath_beacon_config(sc, NULL);	/* restart beacons */
 
 	/* Re-Enable  interrupts */
-	ath9k_hw_set_interrupts(ah, sc->sc_imask);
+	ath9k_hw_set_interrupts(ah, sc->imask);
 
 	/* Enable LED */
 	ath9k_hw_cfg_output(ah, ATH_LED_PIN,
@@ -1106,14 +1129,16 @@ static void ath_radio_enable(struct ath_softc *sc)
 	ath9k_hw_set_gpio(ah, ATH_LED_PIN, 0);
 
 	ieee80211_wake_queues(sc->hw);
+	ath9k_ps_restore(sc);
 }
 
-static void ath_radio_disable(struct ath_softc *sc)
+void ath_radio_disable(struct ath_softc *sc)
 {
-	struct ath_hal *ah = sc->sc_ah;
-	int status;
-
+	struct ath_hw *ah = sc->sc_ah;
+	struct ieee80211_channel *channel = sc->hw->conf.channel;
+	int r;
 
+	ath9k_ps_wakeup(sc);
 	ieee80211_stop_queues(sc->hw);
 
 	/* Disable LED */
@@ -1123,38 +1148,37 @@ static void ath_radio_disable(struct ath_softc *sc)
 	/* Disable interrupts */
 	ath9k_hw_set_interrupts(ah, 0);
 
-	ath_draintxq(sc, false);	/* clear pending tx frames */
+	ath_drain_all_txq(sc, false);	/* clear pending tx frames */
 	ath_stoprecv(sc);		/* turn off frame recv */
 	ath_flushrecv(sc);		/* flush recv queue */
 
 	spin_lock_bh(&sc->sc_resetlock);
-	if (!ath9k_hw_reset(ah, ah->ah_curchan,
-			    sc->tx_chan_width,
-			    sc->sc_tx_chainmask,
-			    sc->sc_rx_chainmask,
-			    sc->sc_ht_extprotspacing,
-			    false, &status)) {
+	r = ath9k_hw_reset(ah, ah->curchan, false);
+	if (r) {
 		DPRINTF(sc, ATH_DBG_FATAL,
 			"Unable to reset channel %u (%uMhz) "
-			"flags 0x%x hal status %u\n",
-			ath9k_hw_mhz2ieee(ah,
-				ah->ah_curchan->channel,
-				ah->ah_curchan->channelFlags),
-			ah->ah_curchan->channel,
-			ah->ah_curchan->channelFlags, status);
+			"reset status %u\n",
+			channel->center_freq, r);
 	}
 	spin_unlock_bh(&sc->sc_resetlock);
 
 	ath9k_hw_phy_disable(ah);
 	ath9k_hw_setpower(ah, ATH9K_PM_FULL_SLEEP);
+	ath9k_ps_restore(sc);
 }
 
+#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
+
+/*******************/
+/*	Rfkill	   */
+/*******************/
+
 static bool ath_is_rfkill_set(struct ath_softc *sc)
 {
-	struct ath_hal *ah = sc->sc_ah;
+	struct ath_hw *ah = sc->sc_ah;
 
-	return ath9k_hw_gpio_get(ah, ah->ah_rfkill_gpio) ==
-				  ah->ah_rfkill_polarity;
+	return ath9k_hw_gpio_get(ah, ah->rfkill_gpio) ==
+				  ah->rfkill_polarity;
 }
 
 /* h/w rfkill poll function */
@@ -1238,7 +1262,7 @@ static int ath_init_sw_rfkill(struct ath_softc *sc)
 	}
 
 	snprintf(sc->rf_kill.rfkill_name, sizeof(sc->rf_kill.rfkill_name),
-		"ath9k-%s:rfkill", wiphy_name(sc->hw->wiphy));
+		"ath9k-%s::rfkill", wiphy_name(sc->hw->wiphy));
 	sc->rf_kill.rfkill->name = sc->rf_kill.rfkill_name;
 	sc->rf_kill.rfkill->data = sc;
 	sc->rf_kill.rfkill->toggle_radio = ath_sw_toggle_radio;
@@ -1251,7 +1275,7 @@ static int ath_init_sw_rfkill(struct ath_softc *sc)
 /* Deinitialize rfkill */
 static void ath_deinit_rfkill(struct ath_softc *sc)
 {
-	if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
+	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
 		cancel_delayed_work_sync(&sc->rf_kill.rfkill_poll);
 
 	if (sc->sc_flags & SC_OP_RFKILL_REGISTERED) {
@@ -1263,7 +1287,7 @@ static void ath_deinit_rfkill(struct ath_softc *sc)
 
 static int ath_start_rfkill_poll(struct ath_softc *sc)
 {
-	if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
+	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
 		queue_delayed_work(sc->hw->workqueue,
 				   &sc->rf_kill.rfkill_poll, 0);
 
@@ -1274,13 +1298,7 @@ static int ath_start_rfkill_poll(struct ath_softc *sc)
 			rfkill_free(sc->rf_kill.rfkill);
 
 			/* Deinitialize the device */
-			ath_detach(sc);
-			if (sc->pdev->irq)
-				free_irq(sc->pdev->irq, sc);
-			pci_iounmap(sc->pdev, sc->mem);
-			pci_release_region(sc->pdev, 0);
-			pci_disable_device(sc->pdev);
-			ieee80211_free_hw(sc->hw);
+			ath_cleanup(sc);
 			return -EIO;
 		} else {
 			sc->sc_flags |= SC_OP_RFKILL_REGISTERED;
@@ -1291,18 +1309,39 @@ static int ath_start_rfkill_poll(struct ath_softc *sc)
 }
 #endif /* CONFIG_RFKILL */
 
-static void ath_detach(struct ath_softc *sc)
+void ath_cleanup(struct ath_softc *sc)
+{
+	ath_detach(sc);
+	free_irq(sc->irq, sc);
+	ath_bus_cleanup(sc);
+	kfree(sc->sec_wiphy);
+	ieee80211_free_hw(sc->hw);
+}
+
+void ath_detach(struct ath_softc *sc)
 {
 	struct ieee80211_hw *hw = sc->hw;
 	int i = 0;
 
+	ath9k_ps_wakeup(sc);
+
 	DPRINTF(sc, ATH_DBG_CONFIG, "Detach ATH hw\n");
 
 #if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
 	ath_deinit_rfkill(sc);
 #endif
 	ath_deinit_leds(sc);
+	cancel_work_sync(&sc->chan_work);
+	cancel_delayed_work_sync(&sc->wiphy_work);
 
+	for (i = 0; i < sc->num_sec_wiphy; i++) {
+		struct ath_wiphy *aphy = sc->sec_wiphy[i];
+		if (aphy == NULL)
+			continue;
+		sc->sec_wiphy[i] = NULL;
+		ieee80211_unregister_hw(aphy->hw);
+		ieee80211_free_hw(aphy->hw);
+	}
 	ieee80211_unregister_hw(hw);
 	ath_rx_cleanup(sc);
 	ath_tx_cleanup(sc);
@@ -1320,11 +1359,12 @@ static void ath_detach(struct ath_softc *sc)
 
 	ath9k_hw_detach(sc->sc_ah);
 	ath9k_exit_debug(sc);
+	ath9k_ps_restore(sc);
 }
 
 static int ath_init(u16 devid, struct ath_softc *sc)
 {
-	struct ath_hal *ah = NULL;
+	struct ath_hw *ah = NULL;
 	int status;
 	int error = 0, i;
 	int csz = 0;
@@ -1335,54 +1375,52 @@ static int ath_init(u16 devid, struct ath_softc *sc)
 	if (ath9k_init_debug(sc) < 0)
 		printk(KERN_ERR "Unable to create debugfs files\n");
 
+	spin_lock_init(&sc->wiphy_lock);
 	spin_lock_init(&sc->sc_resetlock);
+	spin_lock_init(&sc->sc_serial_rw);
 	mutex_init(&sc->mutex);
 	tasklet_init(&sc->intr_tq, ath9k_tasklet, (unsigned long)sc);
-	tasklet_init(&sc->bcon_tasklet, ath9k_beacon_tasklet,
+	tasklet_init(&sc->bcon_tasklet, ath_beacon_tasklet,
 		     (unsigned long)sc);
 
 	/*
 	 * Cache line size is used to size and align various
 	 * structures used to communicate with the hardware.
 	 */
-	bus_read_cachesize(sc, &csz);
+	ath_read_cachesize(sc, &csz);
 	/* XXX assert csz is non-zero */
-	sc->sc_cachelsz = csz << 2;	/* convert to bytes */
+	sc->cachelsz = csz << 2;	/* convert to bytes */
 
-	ah = ath9k_hw_attach(devid, sc, sc->mem, &status);
+	ah = ath9k_hw_attach(devid, sc, &status);
 	if (ah == NULL) {
 		DPRINTF(sc, ATH_DBG_FATAL,
-			"Unable to attach hardware; HAL status %u\n", status);
+			"Unable to attach hardware; HAL status %d\n", status);
 		error = -ENXIO;
 		goto bad;
 	}
 	sc->sc_ah = ah;
 
 	/* Get the hardware key cache size. */
-	sc->sc_keymax = ah->ah_caps.keycache_size;
-	if (sc->sc_keymax > ATH_KEYMAX) {
+	sc->keymax = ah->caps.keycache_size;
+	if (sc->keymax > ATH_KEYMAX) {
 		DPRINTF(sc, ATH_DBG_KEYCACHE,
 			"Warning, using only %u entries in %u key cache\n",
-			ATH_KEYMAX, sc->sc_keymax);
-		sc->sc_keymax = ATH_KEYMAX;
+			ATH_KEYMAX, sc->keymax);
+		sc->keymax = ATH_KEYMAX;
 	}
 
 	/*
 	 * Reset the key cache since some parts do not
 	 * reset the contents on initial power up.
 	 */
-	for (i = 0; i < sc->sc_keymax; i++)
+	for (i = 0; i < sc->keymax; i++)
 		ath9k_hw_keyreset(ah, (u16) i);
 
-	/* Collect the channel list using the default country code */
-
-	error = ath_setup_channels(sc);
-	if (error)
+	if (ath9k_regd_init(sc->sc_ah))
 		goto bad;
 
 	/* default to MONITOR mode */
-	sc->sc_ah->ah_opmode = NL80211_IFTYPE_MONITOR;
-
+	sc->sc_ah->opmode = NL80211_IFTYPE_MONITOR;
 
 	/* Setup rate tables */
 
@@ -1411,7 +1449,7 @@ static int ath_init(u16 devid, struct ath_softc *sc)
 		goto bad2;
 	}
 
-	sc->sc_config.cabqReadytime = ATH_CABQ_READY_TIME;
+	sc->config.cabqReadytime = ATH_CABQ_READY_TIME;
 	ath_cabq_update(sc);
 
 	for (i = 0; i < ARRAY_SIZE(sc->tx.hwq_map); i++)
@@ -1448,8 +1486,8 @@ static int ath_init(u16 devid, struct ath_softc *sc)
 	/* Initializes the noise floor to a reasonable default value.
 	 * Later on this will be updated during ANI processing. */
 
-	sc->sc_ani.sc_noise_floor = ATH_DEFAULT_NOISE_FLOOR;
-	setup_timer(&sc->sc_ani.timer, ath_ani_calibrate, (unsigned long)sc);
+	sc->ani.noise_floor = ATH_DEFAULT_NOISE_FLOOR;
+	setup_timer(&sc->ani.timer, ath_ani_calibrate, (unsigned long)sc);
 
 	if (ath9k_hw_getcapability(ah, ATH9K_CAP_CIPHER,
 				   ATH9K_CIPHER_TKIP, NULL)) {
@@ -1475,60 +1513,62 @@ static int ath_init(u16 devid, struct ath_softc *sc)
 				      ATH9K_CIPHER_MIC, NULL)
 	    && ath9k_hw_getcapability(ah, ATH9K_CAP_TKIP_SPLIT,
 				      0, NULL))
-		sc->sc_splitmic = 1;
+		sc->splitmic = 1;
 
 	/* turn on mcast key search if possible */
 	if (!ath9k_hw_getcapability(ah, ATH9K_CAP_MCAST_KEYSRCH, 0, NULL))
 		(void)ath9k_hw_setcapability(ah, ATH9K_CAP_MCAST_KEYSRCH, 1,
 					     1, NULL);
 
-	sc->sc_config.txpowlimit = ATH_TXPOWER_MAX;
-	sc->sc_config.txpowlimit_override = 0;
+	sc->config.txpowlimit = ATH_TXPOWER_MAX;
 
 	/* 11n Capabilities */
-	if (ah->ah_caps.hw_caps & ATH9K_HW_CAP_HT) {
+	if (ah->caps.hw_caps & ATH9K_HW_CAP_HT) {
 		sc->sc_flags |= SC_OP_TXAGGR;
 		sc->sc_flags |= SC_OP_RXAGGR;
 	}
 
-	sc->sc_tx_chainmask = ah->ah_caps.tx_chainmask;
-	sc->sc_rx_chainmask = ah->ah_caps.rx_chainmask;
+	sc->tx_chainmask = ah->caps.tx_chainmask;
+	sc->rx_chainmask = ah->caps.rx_chainmask;
 
 	ath9k_hw_setcapability(ah, ATH9K_CAP_DIVERSITY, 1, true, NULL);
 	sc->rx.defant = ath9k_hw_getdefantenna(ah);
 
-	ath9k_hw_getmac(ah, sc->sc_myaddr);
-	if (ah->ah_caps.hw_caps & ATH9K_HW_CAP_BSSIDMASK) {
-		ath9k_hw_getbssidmask(ah, sc->sc_bssidmask);
-		ATH_SET_VAP_BSSID_MASK(sc->sc_bssidmask);
-		ath9k_hw_setbssidmask(ah, sc->sc_bssidmask);
-	}
+	if (ah->caps.hw_caps & ATH9K_HW_CAP_BSSIDMASK)
+		memcpy(sc->bssidmask, ath_bcast_mac, ETH_ALEN);
 
 	sc->beacon.slottime = ATH9K_SLOT_TIME_9;	/* default to short slot time */
 
 	/* initialize beacon slots */
-	for (i = 0; i < ARRAY_SIZE(sc->beacon.bslot); i++)
-		sc->beacon.bslot[i] = ATH_IF_ID_ANY;
+	for (i = 0; i < ARRAY_SIZE(sc->beacon.bslot); i++) {
+		sc->beacon.bslot[i] = NULL;
+		sc->beacon.bslot_aphy[i] = NULL;
+	}
 
 	/* save MISC configurations */
-	sc->sc_config.swBeaconProcess = 1;
+	sc->config.swBeaconProcess = 1;
 
 	/* setup channels and rates */
 
-	sc->sbands[IEEE80211_BAND_2GHZ].channels =
-		sc->channels[IEEE80211_BAND_2GHZ];
+	sc->sbands[IEEE80211_BAND_2GHZ].channels = ath9k_2ghz_chantable;
 	sc->sbands[IEEE80211_BAND_2GHZ].bitrates =
 		sc->rates[IEEE80211_BAND_2GHZ];
 	sc->sbands[IEEE80211_BAND_2GHZ].band = IEEE80211_BAND_2GHZ;
+	sc->sbands[IEEE80211_BAND_2GHZ].n_channels =
+		ARRAY_SIZE(ath9k_2ghz_chantable);
 
-	if (test_bit(ATH9K_MODE_11A, sc->sc_ah->ah_caps.wireless_modes)) {
-		sc->sbands[IEEE80211_BAND_5GHZ].channels =
-			sc->channels[IEEE80211_BAND_5GHZ];
+	if (test_bit(ATH9K_MODE_11A, sc->sc_ah->caps.wireless_modes)) {
+		sc->sbands[IEEE80211_BAND_5GHZ].channels = ath9k_5ghz_chantable;
 		sc->sbands[IEEE80211_BAND_5GHZ].bitrates =
 			sc->rates[IEEE80211_BAND_5GHZ];
 		sc->sbands[IEEE80211_BAND_5GHZ].band = IEEE80211_BAND_5GHZ;
+		sc->sbands[IEEE80211_BAND_5GHZ].n_channels =
+			ARRAY_SIZE(ath9k_5ghz_chantable);
 	}
 
+	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_BT_COEX)
+		ath9k_hw_btcoex_enable(sc->sc_ah);
+
 	return 0;
 bad2:
 	/* cleanup tx queues */
@@ -1543,49 +1583,68 @@ bad:
 	return error;
 }
 
-static int ath_attach(u16 devid, struct ath_softc *sc)
+void ath_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
 {
-	struct ieee80211_hw *hw = sc->hw;
-	int error = 0, i;
-
-	DPRINTF(sc, ATH_DBG_CONFIG, "Attach ATH hw\n");
-
-	error = ath_init(devid, sc);
-	if (error != 0)
-		return error;
-
-	/* get mac address from hardware and set in mac80211 */
-
-	SET_IEEE80211_PERM_ADDR(hw, sc->sc_myaddr);
-
 	hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
 		IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
 		IEEE80211_HW_SIGNAL_DBM |
-		IEEE80211_HW_AMPDU_AGGREGATION;
+		IEEE80211_HW_AMPDU_AGGREGATION |
+		IEEE80211_HW_SUPPORTS_PS |
+		IEEE80211_HW_PS_NULLFUNC_STACK |
+		IEEE80211_HW_SPECTRUM_MGMT;
+
+	if (AR_SREV_9160_10_OR_LATER(sc->sc_ah) || modparam_nohwcrypt)
+		hw->flags |= IEEE80211_HW_MFP_CAPABLE;
 
 	hw->wiphy->interface_modes =
 		BIT(NL80211_IFTYPE_AP) |
 		BIT(NL80211_IFTYPE_STATION) |
-		BIT(NL80211_IFTYPE_ADHOC);
+		BIT(NL80211_IFTYPE_ADHOC) |
+		BIT(NL80211_IFTYPE_MESH_POINT);
+
+	hw->wiphy->reg_notifier = ath9k_reg_notifier;
+	hw->wiphy->strict_regulatory = true;
 
 	hw->queues = 4;
 	hw->max_rates = 4;
+	hw->channel_change_time = 5000;
+	hw->max_listen_interval = 10;
 	hw->max_rate_tries = ATH_11N_TXMAXTRY;
 	hw->sta_data_size = sizeof(struct ath_node);
-	hw->vif_data_size = sizeof(struct ath_vap);
+	hw->vif_data_size = sizeof(struct ath_vif);
 
 	hw->rate_control_algorithm = "ath9k_rate_control";
 
-	if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_HT) {
-		setup_ht_cap(&sc->sbands[IEEE80211_BAND_2GHZ].ht_cap);
-		if (test_bit(ATH9K_MODE_11A, sc->sc_ah->ah_caps.wireless_modes))
-			setup_ht_cap(&sc->sbands[IEEE80211_BAND_5GHZ].ht_cap);
-	}
-
-	hw->wiphy->bands[IEEE80211_BAND_2GHZ] =	&sc->sbands[IEEE80211_BAND_2GHZ];
-	if (test_bit(ATH9K_MODE_11A, sc->sc_ah->ah_caps.wireless_modes))
+	hw->wiphy->bands[IEEE80211_BAND_2GHZ] =
+		&sc->sbands[IEEE80211_BAND_2GHZ];
+	if (test_bit(ATH9K_MODE_11A, sc->sc_ah->caps.wireless_modes))
 		hw->wiphy->bands[IEEE80211_BAND_5GHZ] =
 			&sc->sbands[IEEE80211_BAND_5GHZ];
+}
+
+int ath_attach(u16 devid, struct ath_softc *sc)
+{
+	struct ieee80211_hw *hw = sc->hw;
+	const struct ieee80211_regdomain *regd;
+	int error = 0, i;
+
+	DPRINTF(sc, ATH_DBG_CONFIG, "Attach ATH hw\n");
+
+	error = ath_init(devid, sc);
+	if (error != 0)
+		return error;
+
+	/* get mac address from hardware and set in mac80211 */
+
+	SET_IEEE80211_PERM_ADDR(hw, sc->sc_ah->macaddr);
+
+	ath_set_hw_capab(sc, hw);
+
+	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_HT) {
+		setup_ht_cap(sc, &sc->sbands[IEEE80211_BAND_2GHZ].ht_cap);
+		if (test_bit(ATH9K_MODE_11A, sc->sc_ah->caps.wireless_modes))
+			setup_ht_cap(sc, &sc->sbands[IEEE80211_BAND_5GHZ].ht_cap);
+	}
 
 	/* initialize tx/rx engine */
 	error = ath_tx_init(sc, ATH_TXBUF);
@@ -1598,7 +1657,7 @@ static int ath_attach(u16 devid, struct ath_softc *sc)
 
 #if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
 	/* Initialze h/w Rfkill */
-	if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
+	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
 		INIT_DELAYED_WORK(&sc->rf_kill.rfkill_poll, ath_rfkill_poll);
 
 	/* Initialize s/w rfkill */
@@ -1607,11 +1666,39 @@ static int ath_attach(u16 devid, struct ath_softc *sc)
 		goto error_attach;
 #endif
 
+	if (ath9k_is_world_regd(sc->sc_ah)) {
+		/* Anything applied here (prior to wiphy registration) gets
+		 * saved on the wiphy orig_* parameters */
+		regd = ath9k_world_regdomain(sc->sc_ah);
+		hw->wiphy->custom_regulatory = true;
+		hw->wiphy->strict_regulatory = false;
+	} else {
+		/* This gets applied in the case of the absense of CRDA,
+		 * it's our own custom world regulatory domain, similar to
+		 * cfg80211's but we enable passive scanning */
+		regd = ath9k_default_world_regdomain();
+	}
+	wiphy_apply_custom_regulatory(hw->wiphy, regd);
+	ath9k_reg_apply_radar_flags(hw->wiphy);
+	ath9k_reg_apply_world_flags(hw->wiphy, NL80211_REGDOM_SET_BY_DRIVER);
+
+	INIT_WORK(&sc->chan_work, ath9k_wiphy_chan_work);
+	INIT_DELAYED_WORK(&sc->wiphy_work, ath9k_wiphy_work);
+	sc->wiphy_scheduler_int = msecs_to_jiffies(500);
+
 	error = ieee80211_register_hw(hw);
 
+	if (!ath9k_is_world_regd(sc->sc_ah)) {
+		error = regulatory_hint(hw->wiphy,
+			sc->sc_ah->regulatory.alpha2);
+		if (error)
+			goto error_attach;
+	}
+
 	/* Initialize LED control */
 	ath_init_leds(sc);
 
+
 	return 0;
 
 error_attach:
@@ -1628,24 +1715,20 @@ error_attach:
 
 int ath_reset(struct ath_softc *sc, bool retry_tx)
 {
-	struct ath_hal *ah = sc->sc_ah;
-	int status;
-	int error = 0;
+	struct ath_hw *ah = sc->sc_ah;
+	struct ieee80211_hw *hw = sc->hw;
+	int r;
 
 	ath9k_hw_set_interrupts(ah, 0);
-	ath_draintxq(sc, retry_tx);
+	ath_drain_all_txq(sc, retry_tx);
 	ath_stoprecv(sc);
 	ath_flushrecv(sc);
 
 	spin_lock_bh(&sc->sc_resetlock);
-	if (!ath9k_hw_reset(ah, sc->sc_ah->ah_curchan,
-			    sc->tx_chan_width,
-			    sc->sc_tx_chainmask, sc->sc_rx_chainmask,
-			    sc->sc_ht_extprotspacing, false, &status)) {
+	r = ath9k_hw_reset(ah, sc->sc_ah->curchan, false);
+	if (r)
 		DPRINTF(sc, ATH_DBG_FATAL,
-			"Unable to reset hardware; hal status %u\n", status);
-		error = -EIO;
-	}
+			"Unable to reset hardware; reset status %u\n", r);
 	spin_unlock_bh(&sc->sc_resetlock);
 
 	if (ath_startrecv(sc) != 0)
@@ -1656,14 +1739,14 @@ int ath_reset(struct ath_softc *sc, bool retry_tx)
 	 * that changes the channel so update any state that
 	 * might change as a result.
 	 */
-	ath_setcurmode(sc, ath_chan2mode(sc->sc_ah->ah_curchan));
+	ath_cache_conf_rate(sc, &hw->conf);
 
 	ath_update_txpow(sc);
 
 	if (sc->sc_flags & SC_OP_BEACONS)
-		ath_beacon_config(sc, ATH_IF_ID_ANY);	/* restart beacons */
+		ath_beacon_config(sc, NULL);	/* restart beacons */
 
-	ath9k_hw_set_interrupts(ah, sc->sc_imask);
+	ath9k_hw_set_interrupts(ah, sc->imask);
 
 	if (retry_tx) {
 		int i;
@@ -1676,7 +1759,7 @@ int ath_reset(struct ath_softc *sc, bool retry_tx)
 		}
 	}
 
-	return error;
+	return r;
 }
 
 /*
@@ -1700,6 +1783,7 @@ int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd,
 	DPRINTF(sc, ATH_DBG_CONFIG, "%s DMA: %u buffers %u desc/buf\n",
 		name, nbuf, ndesc);
 
+	INIT_LIST_HEAD(head);
 	/* ath_desc must be a multiple of DWORDs */
 	if ((sizeof(struct ath_desc) % 4) != 0) {
 		DPRINTF(sc, ATH_DBG_FATAL, "ath_desc not DWORD aligned\n");
@@ -1716,7 +1800,7 @@ int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd,
 	 * descriptors that cross the 4K page boundary. Assume
 	 * one skipped descriptor per 4K page.
 	 */
-	if (!(sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_4KB_SPLITTRANS)) {
+	if (!(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_4KB_SPLITTRANS)) {
 		u32 ndesc_skipped =
 			ATH_DESC_4KB_BOUND_NUM_SKIPPED(dd->dd_desc_len);
 		u32 dma_len;
@@ -1730,9 +1814,8 @@ int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd,
 	}
 
 	/* allocate descriptors */
-	dd->dd_desc = pci_alloc_consistent(sc->pdev,
-			      dd->dd_desc_len,
-			      &dd->dd_desc_paddr);
+	dd->dd_desc = dma_alloc_coherent(sc->dev, dd->dd_desc_len,
+					 &dd->dd_desc_paddr, GFP_KERNEL);
 	if (dd->dd_desc == NULL) {
 		error = -ENOMEM;
 		goto fail;
@@ -1744,20 +1827,18 @@ int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd,
 
 	/* allocate buffers */
 	bsize = sizeof(struct ath_buf) * nbuf;
-	bf = kmalloc(bsize, GFP_KERNEL);
+	bf = kzalloc(bsize, GFP_KERNEL);
 	if (bf == NULL) {
 		error = -ENOMEM;
 		goto fail2;
 	}
-	memset(bf, 0, bsize);
 	dd->dd_bufptr = bf;
 
-	INIT_LIST_HEAD(head);
 	for (i = 0; i < nbuf; i++, bf++, ds += ndesc) {
 		bf->bf_desc = ds;
 		bf->bf_daddr = DS2PHYS(dd, ds);
 
-		if (!(sc->sc_ah->ah_caps.hw_caps &
+		if (!(sc->sc_ah->caps.hw_caps &
 		      ATH9K_HW_CAP_4KB_SPLITTRANS)) {
 			/*
 			 * Skip descriptor addresses which can cause 4KB
@@ -1778,8 +1859,8 @@ int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd,
 	}
 	return 0;
 fail2:
-	pci_free_consistent(sc->pdev,
-		dd->dd_desc_len, dd->dd_desc, dd->dd_desc_paddr);
+	dma_free_coherent(sc->dev, dd->dd_desc_len, dd->dd_desc,
+			  dd->dd_desc_paddr);
 fail:
 	memset(dd, 0, sizeof(*dd));
 	return error;
@@ -1792,8 +1873,8 @@ void ath_descdma_cleanup(struct ath_softc *sc,
 			 struct ath_descdma *dd,
 			 struct list_head *head)
 {
-	pci_free_consistent(sc->pdev,
-		dd->dd_desc_len, dd->dd_desc, dd->dd_desc_paddr);
+	dma_free_coherent(sc->dev, dd->dd_desc_len, dd->dd_desc,
+			  dd->dd_desc_paddr);
 
 	INIT_LIST_HEAD(head);
 	kfree(dd->dd_bufptr);
@@ -1850,33 +1931,81 @@ int ath_get_mac80211_qnum(u32 queue, struct ath_softc *sc)
 	return qnum;
 }
 
+/* XXX: Remove me once we don't depend on ath9k_channel for all
+ * this redundant data */
+void ath9k_update_ichannel(struct ath_softc *sc, struct ieee80211_hw *hw,
+			   struct ath9k_channel *ichan)
+{
+	struct ieee80211_channel *chan = hw->conf.channel;
+	struct ieee80211_conf *conf = &hw->conf;
+
+	ichan->channel = chan->center_freq;
+	ichan->chan = chan;
+
+	if (chan->band == IEEE80211_BAND_2GHZ) {
+		ichan->chanmode = CHANNEL_G;
+		ichan->channelFlags = CHANNEL_2GHZ | CHANNEL_OFDM;
+	} else {
+		ichan->chanmode = CHANNEL_A;
+		ichan->channelFlags = CHANNEL_5GHZ | CHANNEL_OFDM;
+	}
+
+	sc->tx_chan_width = ATH9K_HT_MACMODE_20;
+
+	if (conf_is_ht(conf)) {
+		if (conf_is_ht40(conf))
+			sc->tx_chan_width = ATH9K_HT_MACMODE_2040;
+
+		ichan->chanmode = ath_get_extchanmode(sc, chan,
+					    conf->channel_type);
+	}
+}
+
 /**********************/
 /* mac80211 callbacks */
 /**********************/
 
 static int ath9k_start(struct ieee80211_hw *hw)
 {
-	struct ath_softc *sc = hw->priv;
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
 	struct ieee80211_channel *curchan = hw->conf.channel;
 	struct ath9k_channel *init_channel;
-	int error = 0, pos, status;
+	int r, pos;
 
 	DPRINTF(sc, ATH_DBG_CONFIG, "Starting driver with "
 		"initial channel: %d MHz\n", curchan->center_freq);
 
-	/* setup initial channel */
+	mutex_lock(&sc->mutex);
 
-	pos = ath_get_channel(sc, curchan);
-	if (pos == -1) {
-		DPRINTF(sc, ATH_DBG_FATAL, "Invalid channel: %d\n", curchan->center_freq);
-		error = -EINVAL;
-		goto error;
+	if (ath9k_wiphy_started(sc)) {
+		if (sc->chan_idx == curchan->hw_value) {
+			/*
+			 * Already on the operational channel, the new wiphy
+			 * can be marked active.
+			 */
+			aphy->state = ATH_WIPHY_ACTIVE;
+			ieee80211_wake_queues(hw);
+		} else {
+			/*
+			 * Another wiphy is on another channel, start the new
+			 * wiphy in paused state.
+			 */
+			aphy->state = ATH_WIPHY_PAUSED;
+			ieee80211_stop_queues(hw);
+		}
+		mutex_unlock(&sc->mutex);
+		return 0;
 	}
+	aphy->state = ATH_WIPHY_ACTIVE;
 
-	sc->tx_chan_width = ATH9K_HT_MACMODE_20;
-	sc->sc_ah->ah_channels[pos].chanmode =
-		(curchan->band == IEEE80211_BAND_2GHZ) ? CHANNEL_G : CHANNEL_A;
-	init_channel = &sc->sc_ah->ah_channels[pos];
+	/* setup initial channel */
+
+	pos = curchan->hw_value;
+
+	sc->chan_idx = pos;
+	init_channel = &sc->sc_ah->channels[pos];
+	ath9k_update_ichannel(sc, hw, init_channel);
 
 	/* Reset SERDES registers */
 	ath9k_hw_configpcipowersave(sc->sc_ah, 0);
@@ -1889,17 +2018,14 @@ static int ath9k_start(struct ieee80211_hw *hw)
 	 * and then setup of the interrupt mask.
 	 */
 	spin_lock_bh(&sc->sc_resetlock);
-	if (!ath9k_hw_reset(sc->sc_ah, init_channel,
-			    sc->tx_chan_width,
-			    sc->sc_tx_chainmask, sc->sc_rx_chainmask,
-			    sc->sc_ht_extprotspacing, false, &status)) {
+	r = ath9k_hw_reset(sc->sc_ah, init_channel, false);
+	if (r) {
 		DPRINTF(sc, ATH_DBG_FATAL,
-			"Unable to reset hardware; hal status %u "
-			"(freq %u flags 0x%x)\n", status,
-			init_channel->channel, init_channel->channelFlags);
-		error = -EIO;
+			"Unable to reset hardware; reset status %u "
+			"(freq %u MHz)\n", r,
+			curchan->center_freq);
 		spin_unlock_bh(&sc->sc_resetlock);
-		goto error;
+		goto mutex_unlock;
 	}
 	spin_unlock_bh(&sc->sc_resetlock);
 
@@ -1919,66 +2045,56 @@ static int ath9k_start(struct ieee80211_hw *hw)
 	if (ath_startrecv(sc) != 0) {
 		DPRINTF(sc, ATH_DBG_FATAL,
 			"Unable to start recv logic\n");
-		error = -EIO;
-		goto error;
+		r = -EIO;
+		goto mutex_unlock;
 	}
 
 	/* Setup our intr mask. */
-	sc->sc_imask = ATH9K_INT_RX | ATH9K_INT_TX
+	sc->imask = ATH9K_INT_RX | ATH9K_INT_TX
 		| ATH9K_INT_RXEOL | ATH9K_INT_RXORN
 		| ATH9K_INT_FATAL | ATH9K_INT_GLOBAL;
 
-	if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_GTT)
-		sc->sc_imask |= ATH9K_INT_GTT;
+	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_GTT)
+		sc->imask |= ATH9K_INT_GTT;
 
-	if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_HT)
-		sc->sc_imask |= ATH9K_INT_CST;
-
-	/*
-	 * Enable MIB interrupts when there are hardware phy counters.
-	 * Note we only do this (at the moment) for station mode.
-	 */
-	if (ath9k_hw_phycounters(sc->sc_ah) &&
-	    ((sc->sc_ah->ah_opmode == NL80211_IFTYPE_STATION) ||
-	     (sc->sc_ah->ah_opmode == NL80211_IFTYPE_ADHOC)))
-		sc->sc_imask |= ATH9K_INT_MIB;
-	/*
-	 * Some hardware processes the TIM IE and fires an
-	 * interrupt when the TIM bit is set.  For hardware
-	 * that does, if not overridden by configuration,
-	 * enable the TIM interrupt when operating as station.
-	 */
-	if ((sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_ENHANCEDPM) &&
-	    (sc->sc_ah->ah_opmode == NL80211_IFTYPE_STATION) &&
-	    !sc->sc_config.swBeaconProcess)
-		sc->sc_imask |= ATH9K_INT_TIM;
+	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_HT)
+		sc->imask |= ATH9K_INT_CST;
 
-	ath_setcurmode(sc, ath_chan2mode(init_channel));
+	ath_cache_conf_rate(sc, &hw->conf);
 
 	sc->sc_flags &= ~SC_OP_INVALID;
 
 	/* Disable BMISS interrupt when we're not associated */
-	sc->sc_imask &= ~(ATH9K_INT_SWBA | ATH9K_INT_BMISS);
-	ath9k_hw_set_interrupts(sc->sc_ah, sc->sc_imask);
+	sc->imask &= ~(ATH9K_INT_SWBA | ATH9K_INT_BMISS);
+	ath9k_hw_set_interrupts(sc->sc_ah, sc->imask);
 
-	ieee80211_wake_queues(sc->hw);
+	ieee80211_wake_queues(hw);
 
 #if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
-	error = ath_start_rfkill_poll(sc);
+	r = ath_start_rfkill_poll(sc);
 #endif
 
-error:
-	return error;
+mutex_unlock:
+	mutex_unlock(&sc->mutex);
+
+	return r;
 }
 
 static int ath9k_tx(struct ieee80211_hw *hw,
 		    struct sk_buff *skb)
 {
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
-	struct ath_softc *sc = hw->priv;
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
 	struct ath_tx_control txctl;
 	int hdrlen, padsize;
 
+	if (aphy->state != ATH_WIPHY_ACTIVE && aphy->state != ATH_WIPHY_SCAN) {
+		printk(KERN_DEBUG "ath9k: %s: TX in unexpected wiphy state "
+		       "%d\n", wiphy_name(hw->wiphy), aphy->state);
+		goto exit;
+	}
+
 	memset(&txctl, 0, sizeof(struct ath_tx_control));
 
 	/*
@@ -2012,7 +2128,7 @@ static int ath9k_tx(struct ieee80211_hw *hw,
 
 	DPRINTF(sc, ATH_DBG_XMIT, "transmitting packet, skb: %p\n", skb);
 
-	if (ath_tx_start(sc, skb, &txctl) != 0) {
+	if (ath_tx_start(hw, skb, &txctl) != 0) {
 		DPRINTF(sc, ATH_DBG_XMIT, "TX failed\n");
 		goto exit;
 	}
@@ -2025,30 +2141,38 @@ exit:
 
 static void ath9k_stop(struct ieee80211_hw *hw)
 {
-	struct ath_softc *sc = hw->priv;
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
+
+	aphy->state = ATH_WIPHY_INACTIVE;
 
 	if (sc->sc_flags & SC_OP_INVALID) {
 		DPRINTF(sc, ATH_DBG_ANY, "Device not present\n");
 		return;
 	}
 
-	DPRINTF(sc, ATH_DBG_CONFIG, "Cleaning up\n");
+	mutex_lock(&sc->mutex);
 
-	ieee80211_stop_queues(sc->hw);
+	ieee80211_stop_queues(hw);
+
+	if (ath9k_wiphy_started(sc)) {
+		mutex_unlock(&sc->mutex);
+		return; /* another wiphy still in use */
+	}
 
 	/* make sure h/w will not generate any interrupt
 	 * before setting the invalid flag. */
 	ath9k_hw_set_interrupts(sc->sc_ah, 0);
 
 	if (!(sc->sc_flags & SC_OP_INVALID)) {
-		ath_draintxq(sc, false);
+		ath_drain_all_txq(sc, false);
 		ath_stoprecv(sc);
 		ath9k_hw_phy_disable(sc->sc_ah);
 	} else
 		sc->rx.rxlink = NULL;
 
 #if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
-	if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
+	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
 		cancel_delayed_work_sync(&sc->rf_kill.rfkill_poll);
 #endif
 	/* disable HAL and put h/w to sleep */
@@ -2057,136 +2181,224 @@ static void ath9k_stop(struct ieee80211_hw *hw)
 
 	sc->sc_flags |= SC_OP_INVALID;
 
+	mutex_unlock(&sc->mutex);
+
 	DPRINTF(sc, ATH_DBG_CONFIG, "Driver halt\n");
 }
 
 static int ath9k_add_interface(struct ieee80211_hw *hw,
 			       struct ieee80211_if_init_conf *conf)
 {
-	struct ath_softc *sc = hw->priv;
-	struct ath_vap *avp = (void *)conf->vif->drv_priv;
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
+	struct ath_vif *avp = (void *)conf->vif->drv_priv;
 	enum nl80211_iftype ic_opmode = NL80211_IFTYPE_UNSPECIFIED;
+	int ret = 0;
 
-	/* Support only vap for now */
+	mutex_lock(&sc->mutex);
 
-	if (sc->sc_nvaps)
-		return -ENOBUFS;
+	if (!(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_BSSIDMASK) &&
+	    sc->nvifs > 0) {
+		ret = -ENOBUFS;
+		goto out;
+	}
 
 	switch (conf->type) {
 	case NL80211_IFTYPE_STATION:
 		ic_opmode = NL80211_IFTYPE_STATION;
 		break;
 	case NL80211_IFTYPE_ADHOC:
-		ic_opmode = NL80211_IFTYPE_ADHOC;
-		break;
 	case NL80211_IFTYPE_AP:
-		ic_opmode = NL80211_IFTYPE_AP;
+	case NL80211_IFTYPE_MESH_POINT:
+		if (sc->nbcnvifs >= ATH_BCBUF) {
+			ret = -ENOBUFS;
+			goto out;
+		}
+		ic_opmode = conf->type;
 		break;
 	default:
 		DPRINTF(sc, ATH_DBG_FATAL,
 			"Interface type %d not yet supported\n", conf->type);
-		return -EOPNOTSUPP;
+		ret = -EOPNOTSUPP;
+		goto out;
 	}
 
-	DPRINTF(sc, ATH_DBG_CONFIG, "Attach a VAP of type: %d\n", ic_opmode);
+	DPRINTF(sc, ATH_DBG_CONFIG, "Attach a VIF of type: %d\n", ic_opmode);
 
-	/* Set the VAP opmode */
+	/* Set the VIF opmode */
 	avp->av_opmode = ic_opmode;
 	avp->av_bslot = -1;
 
-	if (ic_opmode == NL80211_IFTYPE_AP)
-		ath9k_hw_set_tsfadjust(sc->sc_ah, 1);
+	sc->nvifs++;
+
+	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_BSSIDMASK)
+		ath9k_set_bssid_mask(hw);
 
-	sc->sc_vaps[0] = conf->vif;
-	sc->sc_nvaps++;
+	if (sc->nvifs > 1)
+		goto out; /* skip global settings for secondary vif */
+
+	if (ic_opmode == NL80211_IFTYPE_AP) {
+		ath9k_hw_set_tsfadjust(sc->sc_ah, 1);
+		sc->sc_flags |= SC_OP_TSF_RESET;
+	}
 
 	/* Set the device opmode */
-	sc->sc_ah->ah_opmode = ic_opmode;
+	sc->sc_ah->opmode = ic_opmode;
+
+	/*
+	 * Enable MIB interrupts when there are hardware phy counters.
+	 * Note we only do this (at the moment) for station mode.
+	 */
+	if ((conf->type == NL80211_IFTYPE_STATION) ||
+	    (conf->type == NL80211_IFTYPE_ADHOC) ||
+	    (conf->type == NL80211_IFTYPE_MESH_POINT)) {
+		if (ath9k_hw_phycounters(sc->sc_ah))
+			sc->imask |= ATH9K_INT_MIB;
+		sc->imask |= ATH9K_INT_TSFOOR;
+	}
+
+	/*
+	 * Some hardware processes the TIM IE and fires an
+	 * interrupt when the TIM bit is set.  For hardware
+	 * that does, if not overridden by configuration,
+	 * enable the TIM interrupt when operating as station.
+	 */
+	if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_ENHANCEDPM) &&
+	    (conf->type == NL80211_IFTYPE_STATION) &&
+	    !sc->config.swBeaconProcess)
+		sc->imask |= ATH9K_INT_TIM;
+
+	ath9k_hw_set_interrupts(sc->sc_ah, sc->imask);
 
 	if (conf->type == NL80211_IFTYPE_AP) {
 		/* TODO: is this a suitable place to start ANI for AP mode? */
 		/* Start ANI */
-		mod_timer(&sc->sc_ani.timer,
+		mod_timer(&sc->ani.timer,
 			  jiffies + msecs_to_jiffies(ATH_ANI_POLLINTERVAL));
 	}
 
-	return 0;
+out:
+	mutex_unlock(&sc->mutex);
+	return ret;
 }
 
 static void ath9k_remove_interface(struct ieee80211_hw *hw,
 				   struct ieee80211_if_init_conf *conf)
 {
-	struct ath_softc *sc = hw->priv;
-	struct ath_vap *avp = (void *)conf->vif->drv_priv;
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
+	struct ath_vif *avp = (void *)conf->vif->drv_priv;
+	int i;
 
 	DPRINTF(sc, ATH_DBG_CONFIG, "Detach Interface\n");
 
+	mutex_lock(&sc->mutex);
+
 	/* Stop ANI */
-	del_timer_sync(&sc->sc_ani.timer);
+	del_timer_sync(&sc->ani.timer);
 
 	/* Reclaim beacon resources */
-	if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_AP ||
-	    sc->sc_ah->ah_opmode == NL80211_IFTYPE_ADHOC) {
+	if ((sc->sc_ah->opmode == NL80211_IFTYPE_AP) ||
+	    (sc->sc_ah->opmode == NL80211_IFTYPE_ADHOC) ||
+	    (sc->sc_ah->opmode == NL80211_IFTYPE_MESH_POINT)) {
 		ath9k_hw_stoptxdma(sc->sc_ah, sc->beacon.beaconq);
 		ath_beacon_return(sc, avp);
 	}
 
 	sc->sc_flags &= ~SC_OP_BEACONS;
 
-	sc->sc_vaps[0] = NULL;
-	sc->sc_nvaps--;
+	for (i = 0; i < ARRAY_SIZE(sc->beacon.bslot); i++) {
+		if (sc->beacon.bslot[i] == conf->vif) {
+			printk(KERN_DEBUG "%s: vif had allocated beacon "
+			       "slot\n", __func__);
+			sc->beacon.bslot[i] = NULL;
+			sc->beacon.bslot_aphy[i] = NULL;
+		}
+	}
+
+	sc->nvifs--;
+
+	mutex_unlock(&sc->mutex);
 }
 
 static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
 {
-	struct ath_softc *sc = hw->priv;
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
 	struct ieee80211_conf *conf = &hw->conf;
 
 	mutex_lock(&sc->mutex);
-	if (changed & (IEEE80211_CONF_CHANGE_CHANNEL |
-		       IEEE80211_CONF_CHANGE_HT)) {
-		struct ieee80211_channel *curchan = hw->conf.channel;
-		int pos;
-
-		DPRINTF(sc, ATH_DBG_CONFIG, "Set channel: %d MHz\n",
-			curchan->center_freq);
 
-		pos = ath_get_channel(sc, curchan);
-		if (pos == -1) {
-			DPRINTF(sc, ATH_DBG_FATAL, "Invalid channel: %d\n",
-				curchan->center_freq);
-			mutex_unlock(&sc->mutex);
-			return -EINVAL;
+	if (changed & IEEE80211_CONF_CHANGE_PS) {
+		if (conf->flags & IEEE80211_CONF_PS) {
+			if ((sc->imask & ATH9K_INT_TIM_TIMER) == 0) {
+				sc->imask |= ATH9K_INT_TIM_TIMER;
+				ath9k_hw_set_interrupts(sc->sc_ah,
+						sc->imask);
+			}
+			ath9k_hw_setrxabort(sc->sc_ah, 1);
+			ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_NETWORK_SLEEP);
+		} else {
+			ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_AWAKE);
+			ath9k_hw_setrxabort(sc->sc_ah, 0);
+			sc->sc_flags &= ~SC_OP_WAIT_FOR_BEACON;
+			if (sc->imask & ATH9K_INT_TIM_TIMER) {
+				sc->imask &= ~ATH9K_INT_TIM_TIMER;
+				ath9k_hw_set_interrupts(sc->sc_ah,
+						sc->imask);
+			}
 		}
+	}
 
-		sc->tx_chan_width = ATH9K_HT_MACMODE_20;
-		sc->sc_ah->ah_channels[pos].chanmode =
-			(curchan->band == IEEE80211_BAND_2GHZ) ?
-			CHANNEL_G : CHANNEL_A;
+	if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
+		struct ieee80211_channel *curchan = hw->conf.channel;
+		int pos = curchan->hw_value;
 
-		if (conf->ht.enabled) {
-			if (conf->ht.channel_type == NL80211_CHAN_HT40PLUS ||
-			    conf->ht.channel_type == NL80211_CHAN_HT40MINUS)
-				sc->tx_chan_width = ATH9K_HT_MACMODE_2040;
+		aphy->chan_idx = pos;
+		aphy->chan_is_ht = conf_is_ht(conf);
 
-			sc->sc_ah->ah_channels[pos].chanmode =
-				ath_get_extchanmode(sc, curchan,
-						    conf->ht.channel_type);
+		if (aphy->state == ATH_WIPHY_SCAN ||
+		    aphy->state == ATH_WIPHY_ACTIVE)
+			ath9k_wiphy_pause_all_forced(sc, aphy);
+		else {
+			/*
+			 * Do not change operational channel based on a paused
+			 * wiphy changes.
+			 */
+			goto skip_chan_change;
 		}
 
-		ath_update_chainmask(sc, conf->ht.enabled);
+		DPRINTF(sc, ATH_DBG_CONFIG, "Set channel: %d MHz\n",
+			curchan->center_freq);
+
+		/* XXX: remove me eventualy */
+		ath9k_update_ichannel(sc, hw, &sc->sc_ah->channels[pos]);
+
+		ath_update_chainmask(sc, conf_is_ht(conf));
 
-		if (ath_set_channel(sc, &sc->sc_ah->ah_channels[pos]) < 0) {
+		if (ath_set_channel(sc, hw, &sc->sc_ah->channels[pos]) < 0) {
 			DPRINTF(sc, ATH_DBG_FATAL, "Unable to set channel\n");
 			mutex_unlock(&sc->mutex);
 			return -EINVAL;
 		}
 	}
 
+skip_chan_change:
 	if (changed & IEEE80211_CONF_CHANGE_POWER)
-		sc->sc_config.txpowlimit = 2 * conf->power_level;
+		sc->config.txpowlimit = 2 * conf->power_level;
+
+	/*
+	 * The HW TSF has to be reset when the beacon interval changes.
+	 * We set the flag here, and ath_beacon_config_ap() would take this
+	 * into account when it gets called through the subsequent
+	 * config_interface() call - with IFCC_BEACON in the changed field.
+	 */
+
+	if (changed & IEEE80211_CONF_CHANGE_BEACON_INTERVAL)
+		sc->sc_flags |= SC_OP_TSF_RESET;
 
 	mutex_unlock(&sc->mutex);
+
 	return 0;
 }
 
@@ -2194,19 +2406,24 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
 				  struct ieee80211_vif *vif,
 				  struct ieee80211_if_conf *conf)
 {
-	struct ath_softc *sc = hw->priv;
-	struct ath_hal *ah = sc->sc_ah;
-	struct ath_vap *avp = (void *)vif->drv_priv;
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
+	struct ath_hw *ah = sc->sc_ah;
+	struct ath_vif *avp = (void *)vif->drv_priv;
 	u32 rfilt = 0;
 	int error, i;
 
+	mutex_lock(&sc->mutex);
+
 	/* TODO: Need to decide which hw opmode to use for multi-interface
 	 * cases */
 	if (vif->type == NL80211_IFTYPE_AP &&
-	    ah->ah_opmode != NL80211_IFTYPE_AP) {
-		ah->ah_opmode = NL80211_IFTYPE_STATION;
+	    ah->opmode != NL80211_IFTYPE_AP) {
+		ah->opmode = NL80211_IFTYPE_STATION;
 		ath9k_hw_setopmode(ah);
-		ath9k_hw_write_associd(ah, sc->sc_myaddr, 0);
+		memcpy(sc->curbssid, sc->sc_ah->macaddr, ETH_ALEN);
+		sc->curaid = 0;
+		ath9k_hw_write_associd(sc);
 		/* Request full reset to get hw opmode changed properly */
 		sc->sc_flags |= SC_OP_FULL_RESET;
 	}
@@ -2216,18 +2433,19 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
 		switch (vif->type) {
 		case NL80211_IFTYPE_STATION:
 		case NL80211_IFTYPE_ADHOC:
+		case NL80211_IFTYPE_MESH_POINT:
 			/* Set BSSID */
-			memcpy(sc->sc_curbssid, conf->bssid, ETH_ALEN);
-			sc->sc_curaid = 0;
-			ath9k_hw_write_associd(sc->sc_ah, sc->sc_curbssid,
-					       sc->sc_curaid);
+			memcpy(sc->curbssid, conf->bssid, ETH_ALEN);
+			memcpy(avp->bssid, conf->bssid, ETH_ALEN);
+			sc->curaid = 0;
+			ath9k_hw_write_associd(sc);
 
 			/* Set aggregation protection mode parameters */
-			sc->sc_config.ath_aggr_prot = 0;
+			sc->config.ath_aggr_prot = 0;
 
 			DPRINTF(sc, ATH_DBG_CONFIG,
 				"RX filter 0x%x bssid %pM aid 0x%x\n",
-				rfilt, sc->sc_curbssid, sc->sc_curaid);
+				rfilt, sc->curbssid, sc->curaid);
 
 			/* need to reconfigure the beacon */
 			sc->sc_flags &= ~SC_OP_BEACONS ;
@@ -2238,24 +2456,30 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
 		}
 	}
 
-	if ((conf->changed & IEEE80211_IFCC_BEACON) &&
-	    ((vif->type == NL80211_IFTYPE_ADHOC) ||
-	     (vif->type == NL80211_IFTYPE_AP))) {
-		/*
-		 * Allocate and setup the beacon frame.
-		 *
-		 * Stop any previous beacon DMA.  This may be
-		 * necessary, for example, when an ibss merge
-		 * causes reconfiguration; we may be called
-		 * with beacon transmission active.
-		 */
-		ath9k_hw_stoptxdma(sc->sc_ah, sc->beacon.beaconq);
+	if ((vif->type == NL80211_IFTYPE_ADHOC) ||
+	    (vif->type == NL80211_IFTYPE_AP) ||
+	    (vif->type == NL80211_IFTYPE_MESH_POINT)) {
+		if ((conf->changed & IEEE80211_IFCC_BEACON) ||
+		    (conf->changed & IEEE80211_IFCC_BEACON_ENABLED &&
+		     conf->enable_beacon)) {
+			/*
+			 * Allocate and setup the beacon frame.
+			 *
+			 * Stop any previous beacon DMA.  This may be
+			 * necessary, for example, when an ibss merge
+			 * causes reconfiguration; we may be called
+			 * with beacon transmission active.
+			 */
+			ath9k_hw_stoptxdma(sc->sc_ah, sc->beacon.beaconq);
 
-		error = ath_beacon_alloc(sc, 0);
-		if (error != 0)
-			return error;
+			error = ath_beacon_alloc(aphy, vif);
+			if (error != 0) {
+				mutex_unlock(&sc->mutex);
+				return error;
+			}
 
-		ath_beacon_sync(sc, 0);
+			ath_beacon_config(sc, vif);
+		}
 	}
 
 	/* Check for WLAN_CAPABILITY_PRIVACY ? */
@@ -2264,13 +2488,15 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
 			if (ath9k_hw_keyisvalid(sc->sc_ah, (u16)i))
 				ath9k_hw_keysetmac(sc->sc_ah,
 						   (u16)i,
-						   sc->sc_curbssid);
+						   sc->curbssid);
 	}
 
 	/* Only legacy IBSS for now */
 	if (vif->type == NL80211_IFTYPE_ADHOC)
 		ath_update_chainmask(sc, 0);
 
+	mutex_unlock(&sc->mutex);
+
 	return 0;
 }
 
@@ -2289,7 +2515,8 @@ static void ath9k_configure_filter(struct ieee80211_hw *hw,
 				   int mc_count,
 				   struct dev_mc_list *mclist)
 {
-	struct ath_softc *sc = hw->priv;
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
 	u32 rfilt;
 
 	changed_flags &= SUPPORTED_FILTERS;
@@ -2299,11 +2526,6 @@ static void ath9k_configure_filter(struct ieee80211_hw *hw,
 	rfilt = ath_calcrxfilter(sc);
 	ath9k_hw_setrxfilter(sc->sc_ah, rfilt);
 
-	if (changed_flags & FIF_BCN_PRBRESP_PROMISC) {
-		if (*total_flags & FIF_BCN_PRBRESP_PROMISC)
-			ath9k_hw_write_associd(sc->sc_ah, ath_bcast_mac, 0);
-	}
-
 	DPRINTF(sc, ATH_DBG_CONFIG, "Set HW RX filter: 0x%x\n", sc->rx.rxfilter);
 }
 
@@ -2312,7 +2534,8 @@ static void ath9k_sta_notify(struct ieee80211_hw *hw,
 			     enum sta_notify_cmd cmd,
 			     struct ieee80211_sta *sta)
 {
-	struct ath_softc *sc = hw->priv;
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
 
 	switch (cmd) {
 	case STA_NOTIFY_ADD:
@@ -2326,17 +2549,19 @@ static void ath9k_sta_notify(struct ieee80211_hw *hw,
 	}
 }
 
-static int ath9k_conf_tx(struct ieee80211_hw *hw,
-			 u16 queue,
+static int ath9k_conf_tx(struct ieee80211_hw *hw, u16 queue,
 			 const struct ieee80211_tx_queue_params *params)
 {
-	struct ath_softc *sc = hw->priv;
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
 	struct ath9k_tx_queue_info qi;
 	int ret = 0, qnum;
 
 	if (queue >= WME_NUM_AC)
 		return 0;
 
+	mutex_lock(&sc->mutex);
+
 	qi.tqi_aifs = params->aifs;
 	qi.tqi_cwmin = params->cw_min;
 	qi.tqi_cwmax = params->cw_max;
@@ -2353,29 +2578,39 @@ static int ath9k_conf_tx(struct ieee80211_hw *hw,
 	if (ret)
 		DPRINTF(sc, ATH_DBG_FATAL, "TXQ Update failed\n");
 
+	mutex_unlock(&sc->mutex);
+
 	return ret;
 }
 
 static int ath9k_set_key(struct ieee80211_hw *hw,
 			 enum set_key_cmd cmd,
-			 const u8 *local_addr,
-			 const u8 *addr,
+			 struct ieee80211_vif *vif,
+			 struct ieee80211_sta *sta,
 			 struct ieee80211_key_conf *key)
 {
-	struct ath_softc *sc = hw->priv;
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
 	int ret = 0;
 
+	if (modparam_nohwcrypt)
+		return -ENOSPC;
+
+	mutex_lock(&sc->mutex);
+	ath9k_ps_wakeup(sc);
 	DPRINTF(sc, ATH_DBG_KEYCACHE, "Set HW Key\n");
 
 	switch (cmd) {
 	case SET_KEY:
-		ret = ath_key_config(sc, addr, key);
+		ret = ath_key_config(sc, vif, sta, key);
 		if (ret >= 0) {
 			key->hw_key_idx = ret;
 			/* push IV and Michael MIC generation to stack */
 			key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
 			if (key->alg == ALG_TKIP)
 				key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC;
+			if (sc->sc_ah->sw_mgmt_crypto && key->alg == ALG_CCMP)
+				key->flags |= IEEE80211_KEY_FLAG_SW_MGMT;
 			ret = 0;
 		}
 		break;
@@ -2386,6 +2621,9 @@ static int ath9k_set_key(struct ieee80211_hw *hw,
 		ret = -EINVAL;
 	}
 
+	ath9k_ps_restore(sc);
+	mutex_unlock(&sc->mutex);
+
 	return ret;
 }
 
@@ -2394,7 +2632,10 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
 				   struct ieee80211_bss_conf *bss_conf,
 				   u32 changed)
 {
-	struct ath_softc *sc = hw->priv;
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
+
+	mutex_lock(&sc->mutex);
 
 	if (changed & BSS_CHANGED_ERP_PREAMBLE) {
 		DPRINTF(sc, ATH_DBG_CONFIG, "BSS Changed PREAMBLE %d\n",
@@ -2420,33 +2661,50 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
 			bss_conf->assoc);
 		ath9k_bss_assoc_info(sc, vif, bss_conf);
 	}
+
+	mutex_unlock(&sc->mutex);
 }
 
 static u64 ath9k_get_tsf(struct ieee80211_hw *hw)
 {
 	u64 tsf;
-	struct ath_softc *sc = hw->priv;
-	struct ath_hal *ah = sc->sc_ah;
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
 
-	tsf = ath9k_hw_gettsf64(ah);
+	mutex_lock(&sc->mutex);
+	tsf = ath9k_hw_gettsf64(sc->sc_ah);
+	mutex_unlock(&sc->mutex);
 
 	return tsf;
 }
 
+static void ath9k_set_tsf(struct ieee80211_hw *hw, u64 tsf)
+{
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
+
+	mutex_lock(&sc->mutex);
+	ath9k_hw_settsf64(sc->sc_ah, tsf);
+	mutex_unlock(&sc->mutex);
+}
+
 static void ath9k_reset_tsf(struct ieee80211_hw *hw)
 {
-	struct ath_softc *sc = hw->priv;
-	struct ath_hal *ah = sc->sc_ah;
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
 
-	ath9k_hw_reset_tsf(ah);
+	mutex_lock(&sc->mutex);
+	ath9k_hw_reset_tsf(sc->sc_ah);
+	mutex_unlock(&sc->mutex);
 }
 
 static int ath9k_ampdu_action(struct ieee80211_hw *hw,
-		       enum ieee80211_ampdu_mlme_action action,
-		       struct ieee80211_sta *sta,
-		       u16 tid, u16 *ssn)
+			      enum ieee80211_ampdu_mlme_action action,
+			      struct ieee80211_sta *sta,
+			      u16 tid, u16 *ssn)
 {
-	struct ath_softc *sc = hw->priv;
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
 	int ret = 0;
 
 	switch (action) {
@@ -2472,7 +2730,7 @@ static int ath9k_ampdu_action(struct ieee80211_hw *hw,
 
 		ieee80211_stop_tx_ba_cb_irqsafe(hw, sta->addr, tid);
 		break;
-	case IEEE80211_AMPDU_TX_RESUME:
+	case IEEE80211_AMPDU_TX_OPERATIONAL:
 		ath_tx_aggr_resume(sc, sta, tid);
 		break;
 	default:
@@ -2482,7 +2740,41 @@ static int ath9k_ampdu_action(struct ieee80211_hw *hw,
 	return ret;
 }
 
-static struct ieee80211_ops ath9k_ops = {
+static void ath9k_sw_scan_start(struct ieee80211_hw *hw)
+{
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
+
+	if (ath9k_wiphy_scanning(sc)) {
+		printk(KERN_DEBUG "ath9k: Two wiphys trying to scan at the "
+		       "same time\n");
+		/*
+		 * Do not allow the concurrent scanning state for now. This
+		 * could be improved with scanning control moved into ath9k.
+		 */
+		return;
+	}
+
+	aphy->state = ATH_WIPHY_SCAN;
+	ath9k_wiphy_pause_all_forced(sc, aphy);
+
+	mutex_lock(&sc->mutex);
+	sc->sc_flags |= SC_OP_SCANNING;
+	mutex_unlock(&sc->mutex);
+}
+
+static void ath9k_sw_scan_complete(struct ieee80211_hw *hw)
+{
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
+
+	mutex_lock(&sc->mutex);
+	aphy->state = ATH_WIPHY_ACTIVE;
+	sc->sc_flags &= ~SC_OP_SCANNING;
+	mutex_unlock(&sc->mutex);
+}
+
+struct ieee80211_ops ath9k_ops = {
 	.tx 		    = ath9k_tx,
 	.start 		    = ath9k_start,
 	.stop 		    = ath9k_stop,
@@ -2496,8 +2788,11 @@ static struct ieee80211_ops ath9k_ops = {
 	.bss_info_changed   = ath9k_bss_info_changed,
 	.set_key            = ath9k_set_key,
 	.get_tsf 	    = ath9k_get_tsf,
+	.set_tsf 	    = ath9k_set_tsf,
 	.reset_tsf 	    = ath9k_reset_tsf,
 	.ampdu_action       = ath9k_ampdu_action,
+	.sw_scan_start      = ath9k_sw_scan_start,
+	.sw_scan_complete   = ath9k_sw_scan_complete,
 };
 
 static struct {
@@ -2526,7 +2821,7 @@ static struct {
 /*
  * Return the MAC/BB name. "????" is returned if the MAC/BB is unknown.
  */
-static const char *
+const char *
 ath_mac_bb_name(u32 mac_bb_version)
 {
 	int i;
@@ -2543,7 +2838,7 @@ ath_mac_bb_name(u32 mac_bb_version)
 /*
  * Return the RF name. "????" is returned if the RF is unknown.
  */
-static const char *
+const char *
 ath_rf_name(u16 rf_version)
 {
 	int i;
@@ -2557,254 +2852,62 @@ ath_rf_name(u16 rf_version)
 	return "????";
 }
 
-static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
-{
-	void __iomem *mem;
-	struct ath_softc *sc;
-	struct ieee80211_hw *hw;
-	u8 csz;
-	u32 val;
-	int ret = 0;
-	struct ath_hal *ah;
-
-	if (pci_enable_device(pdev))
-		return -EIO;
-
-	ret =  pci_set_dma_mask(pdev, DMA_32BIT_MASK);
-
-	if (ret) {
-		printk(KERN_ERR "ath9k: 32-bit DMA not available\n");
-		goto bad;
-	}
-
-	ret = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
-
-	if (ret) {
-		printk(KERN_ERR "ath9k: 32-bit DMA consistent "
-			"DMA enable failed\n");
-		goto bad;
-	}
-
-	/*
-	 * Cache line size is used to size and align various
-	 * structures used to communicate with the hardware.
-	 */
-	pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &csz);
-	if (csz == 0) {
-		/*
-		 * Linux 2.4.18 (at least) writes the cache line size
-		 * register as a 16-bit wide register which is wrong.
-		 * We must have this setup properly for rx buffer
-		 * DMA to work so force a reasonable value here if it
-		 * comes up zero.
-		 */
-		csz = L1_CACHE_BYTES / sizeof(u32);
-		pci_write_config_byte(pdev, PCI_CACHE_LINE_SIZE, csz);
-	}
-	/*
-	 * The default setting of latency timer yields poor results,
-	 * set it to the value used by other systems. It may be worth
-	 * tweaking this setting more.
-	 */
-	pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0xa8);
-
-	pci_set_master(pdev);
-
-	/*
-	 * Disable the RETRY_TIMEOUT register (0x41) to keep
-	 * PCI Tx retries from interfering with C3 CPU state.
-	 */
-	pci_read_config_dword(pdev, 0x40, &val);
-	if ((val & 0x0000ff00) != 0)
-		pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
-
-	ret = pci_request_region(pdev, 0, "ath9k");
-	if (ret) {
-		dev_err(&pdev->dev, "PCI memory region reserve error\n");
-		ret = -ENODEV;
-		goto bad;
-	}
-
-	mem = pci_iomap(pdev, 0, 0);
-	if (!mem) {
-		printk(KERN_ERR "PCI memory map error\n") ;
-		ret = -EIO;
-		goto bad1;
-	}
-
-	hw = ieee80211_alloc_hw(sizeof(struct ath_softc), &ath9k_ops);
-	if (hw == NULL) {
-		printk(KERN_ERR "ath_pci: no memory for ieee80211_hw\n");
-		goto bad2;
-	}
-
-	SET_IEEE80211_DEV(hw, &pdev->dev);
-	pci_set_drvdata(pdev, hw);
-
-	sc = hw->priv;
-	sc->hw = hw;
-	sc->pdev = pdev;
-	sc->mem = mem;
-
-	if (ath_attach(id->device, sc) != 0) {
-		ret = -ENODEV;
-		goto bad3;
-	}
-
-	/* setup interrupt service routine */
-
-	if (request_irq(pdev->irq, ath_isr, IRQF_SHARED, "ath", sc)) {
-		printk(KERN_ERR "%s: request_irq failed\n",
-			wiphy_name(hw->wiphy));
-		ret = -EIO;
-		goto bad4;
-	}
-
-	ah = sc->sc_ah;
-	printk(KERN_INFO
-	       "%s: Atheros AR%s MAC/BB Rev:%x "
-	       "AR%s RF Rev:%x: mem=0x%lx, irq=%d\n",
-	       wiphy_name(hw->wiphy),
-	       ath_mac_bb_name(ah->ah_macVersion),
-	       ah->ah_macRev,
-	       ath_rf_name((ah->ah_analog5GhzRev & AR_RADIO_SREV_MAJOR)),
-	       ah->ah_phyRev,
-	       (unsigned long)mem, pdev->irq);
-
-	return 0;
-bad4:
-	ath_detach(sc);
-bad3:
-	ieee80211_free_hw(hw);
-bad2:
-	pci_iounmap(pdev, mem);
-bad1:
-	pci_release_region(pdev, 0);
-bad:
-	pci_disable_device(pdev);
-	return ret;
-}
-
-static void ath_pci_remove(struct pci_dev *pdev)
-{
-	struct ieee80211_hw *hw = pci_get_drvdata(pdev);
-	struct ath_softc *sc = hw->priv;
-
-	ath_detach(sc);
-	if (pdev->irq)
-		free_irq(pdev->irq, sc);
-	pci_iounmap(pdev, sc->mem);
-	pci_release_region(pdev, 0);
-	pci_disable_device(pdev);
-	ieee80211_free_hw(hw);
-}
-
-#ifdef CONFIG_PM
-
-static int ath_pci_suspend(struct pci_dev *pdev, pm_message_t state)
-{
-	struct ieee80211_hw *hw = pci_get_drvdata(pdev);
-	struct ath_softc *sc = hw->priv;
-
-	ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1);
-
-#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
-	if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
-		cancel_delayed_work_sync(&sc->rf_kill.rfkill_poll);
-#endif
-
-	pci_save_state(pdev);
-	pci_disable_device(pdev);
-	pci_set_power_state(pdev, 3);
-
-	return 0;
-}
-
-static int ath_pci_resume(struct pci_dev *pdev)
-{
-	struct ieee80211_hw *hw = pci_get_drvdata(pdev);
-	struct ath_softc *sc = hw->priv;
-	u32 val;
-	int err;
-
-	err = pci_enable_device(pdev);
-	if (err)
-		return err;
-	pci_restore_state(pdev);
-	/*
-	 * Suspend/Resume resets the PCI configuration space, so we have to
-	 * re-disable the RETRY_TIMEOUT register (0x41) to keep
-	 * PCI Tx retries from interfering with C3 CPU state
-	 */
-	pci_read_config_dword(pdev, 0x40, &val);
-	if ((val & 0x0000ff00) != 0)
-		pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
-
-	/* Enable LED */
-	ath9k_hw_cfg_output(sc->sc_ah, ATH_LED_PIN,
-			    AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
-	ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1);
-
-#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
-	/*
-	 * check the h/w rfkill state on resume
-	 * and start the rfkill poll timer
-	 */
-	if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
-		queue_delayed_work(sc->hw->workqueue,
-				   &sc->rf_kill.rfkill_poll, 0);
-#endif
-
-	return 0;
-}
-
-#endif /* CONFIG_PM */
-
-MODULE_DEVICE_TABLE(pci, ath_pci_id_table);
-
-static struct pci_driver ath_pci_driver = {
-	.name       = "ath9k",
-	.id_table   = ath_pci_id_table,
-	.probe      = ath_pci_probe,
-	.remove     = ath_pci_remove,
-#ifdef CONFIG_PM
-	.suspend    = ath_pci_suspend,
-	.resume     = ath_pci_resume,
-#endif /* CONFIG_PM */
-};
-
-static int __init init_ath_pci(void)
+static int __init ath9k_init(void)
 {
 	int error;
 
-	printk(KERN_INFO "%s: %s\n", dev_info, ATH_PCI_VERSION);
-
 	/* Register rate control algorithm */
 	error = ath_rate_control_register();
 	if (error != 0) {
 		printk(KERN_ERR
-			"Unable to register rate control algorithm: %d\n",
+			"ath9k: Unable to register rate control "
+			"algorithm: %d\n",
 			error);
-		ath_rate_control_unregister();
-		return error;
+		goto err_out;
 	}
 
-	if (pci_register_driver(&ath_pci_driver) < 0) {
+	error = ath9k_debug_create_root();
+	if (error) {
 		printk(KERN_ERR
-			"ath_pci: No devices found, driver not installed.\n");
-		ath_rate_control_unregister();
-		pci_unregister_driver(&ath_pci_driver);
-		return -ENODEV;
+			"ath9k: Unable to create debugfs root: %d\n",
+			error);
+		goto err_rate_unregister;
+	}
+
+	error = ath_pci_init();
+	if (error < 0) {
+		printk(KERN_ERR
+			"ath9k: No PCI devices found, driver not installed.\n");
+		error = -ENODEV;
+		goto err_remove_root;
+	}
+
+	error = ath_ahb_init();
+	if (error < 0) {
+		error = -ENODEV;
+		goto err_pci_exit;
 	}
 
 	return 0;
+
+ err_pci_exit:
+	ath_pci_exit();
+
+ err_remove_root:
+	ath9k_debug_remove_root();
+ err_rate_unregister:
+	ath_rate_control_unregister();
+ err_out:
+	return error;
 }
-module_init(init_ath_pci);
+module_init(ath9k_init);
 
-static void __exit exit_ath_pci(void)
+static void __exit ath9k_exit(void)
 {
+	ath_ahb_exit();
+	ath_pci_exit();
+	ath9k_debug_remove_root();
 	ath_rate_control_unregister();
-	pci_unregister_driver(&ath_pci_driver);
 	printk(KERN_INFO "%s: Driver unloaded\n", dev_info);
 }
-module_exit(exit_ath_pci);
+module_exit(ath9k_exit);
diff --git a/drivers/net/wireless/ath9k/pci.c b/drivers/net/wireless/ath9k/pci.c
new file mode 100644
index 00000000000..6dbc58580ab
--- /dev/null
+++ b/drivers/net/wireless/ath9k/pci.c
@@ -0,0 +1,295 @@
+/*
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/nl80211.h>
+#include <linux/pci.h>
+#include "ath9k.h"
+
+static struct pci_device_id ath_pci_id_table[] __devinitdata = {
+	{ PCI_VDEVICE(ATHEROS, 0x0023) }, /* PCI   */
+	{ PCI_VDEVICE(ATHEROS, 0x0024) }, /* PCI-E */
+	{ PCI_VDEVICE(ATHEROS, 0x0027) }, /* PCI   */
+	{ PCI_VDEVICE(ATHEROS, 0x0029) }, /* PCI   */
+	{ PCI_VDEVICE(ATHEROS, 0x002A) }, /* PCI-E */
+	{ PCI_VDEVICE(ATHEROS, 0x002B) }, /* PCI-E */
+	{ 0 }
+};
+
+/* return bus cachesize in 4B word units */
+static void ath_pci_read_cachesize(struct ath_softc *sc, int *csz)
+{
+	u8 u8tmp;
+
+	pci_read_config_byte(to_pci_dev(sc->dev), PCI_CACHE_LINE_SIZE,
+			     (u8 *)&u8tmp);
+	*csz = (int)u8tmp;
+
+	/*
+	 * This check was put in to avoid "unplesant" consequences if
+	 * the bootrom has not fully initialized all PCI devices.
+	 * Sometimes the cache line size register is not set
+	 */
+
+	if (*csz == 0)
+		*csz = DEFAULT_CACHELINE >> 2;   /* Use the default size */
+}
+
+static void ath_pci_cleanup(struct ath_softc *sc)
+{
+	struct pci_dev *pdev = to_pci_dev(sc->dev);
+
+	pci_iounmap(pdev, sc->mem);
+	pci_disable_device(pdev);
+	pci_release_region(pdev, 0);
+}
+
+static bool ath_pci_eeprom_read(struct ath_hw *ah, u32 off, u16 *data)
+{
+	(void)REG_READ(ah, AR5416_EEPROM_OFFSET + (off << AR5416_EEPROM_S));
+
+	if (!ath9k_hw_wait(ah,
+			   AR_EEPROM_STATUS_DATA,
+			   AR_EEPROM_STATUS_DATA_BUSY |
+			   AR_EEPROM_STATUS_DATA_PROT_ACCESS, 0,
+			   AH_WAIT_TIMEOUT)) {
+		return false;
+	}
+
+	*data = MS(REG_READ(ah, AR_EEPROM_STATUS_DATA),
+		   AR_EEPROM_STATUS_DATA_VAL);
+
+	return true;
+}
+
+static struct ath_bus_ops ath_pci_bus_ops = {
+	.read_cachesize = ath_pci_read_cachesize,
+	.cleanup = ath_pci_cleanup,
+	.eeprom_read = ath_pci_eeprom_read,
+};
+
+static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+{
+	void __iomem *mem;
+	struct ath_wiphy *aphy;
+	struct ath_softc *sc;
+	struct ieee80211_hw *hw;
+	u8 csz;
+	int ret = 0;
+	struct ath_hw *ah;
+
+	if (pci_enable_device(pdev))
+		return -EIO;
+
+	ret =  pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+
+	if (ret) {
+		printk(KERN_ERR "ath9k: 32-bit DMA not available\n");
+		goto bad;
+	}
+
+	ret = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+
+	if (ret) {
+		printk(KERN_ERR "ath9k: 32-bit DMA consistent "
+			"DMA enable failed\n");
+		goto bad;
+	}
+
+	/*
+	 * Cache line size is used to size and align various
+	 * structures used to communicate with the hardware.
+	 */
+	pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &csz);
+	if (csz == 0) {
+		/*
+		 * Linux 2.4.18 (at least) writes the cache line size
+		 * register as a 16-bit wide register which is wrong.
+		 * We must have this setup properly for rx buffer
+		 * DMA to work so force a reasonable value here if it
+		 * comes up zero.
+		 */
+		csz = L1_CACHE_BYTES / sizeof(u32);
+		pci_write_config_byte(pdev, PCI_CACHE_LINE_SIZE, csz);
+	}
+	/*
+	 * The default setting of latency timer yields poor results,
+	 * set it to the value used by other systems. It may be worth
+	 * tweaking this setting more.
+	 */
+	pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0xa8);
+
+	pci_set_master(pdev);
+
+	ret = pci_request_region(pdev, 0, "ath9k");
+	if (ret) {
+		dev_err(&pdev->dev, "PCI memory region reserve error\n");
+		ret = -ENODEV;
+		goto bad;
+	}
+
+	mem = pci_iomap(pdev, 0, 0);
+	if (!mem) {
+		printk(KERN_ERR "PCI memory map error\n") ;
+		ret = -EIO;
+		goto bad1;
+	}
+
+	hw = ieee80211_alloc_hw(sizeof(struct ath_wiphy) +
+				sizeof(struct ath_softc), &ath9k_ops);
+	if (hw == NULL) {
+		printk(KERN_ERR "ath_pci: no memory for ieee80211_hw\n");
+		goto bad2;
+	}
+
+	SET_IEEE80211_DEV(hw, &pdev->dev);
+	pci_set_drvdata(pdev, hw);
+
+	aphy = hw->priv;
+	sc = (struct ath_softc *) (aphy + 1);
+	aphy->sc = sc;
+	aphy->hw = hw;
+	sc->pri_wiphy = aphy;
+	sc->hw = hw;
+	sc->dev = &pdev->dev;
+	sc->mem = mem;
+	sc->bus_ops = &ath_pci_bus_ops;
+
+	if (ath_attach(id->device, sc) != 0) {
+		ret = -ENODEV;
+		goto bad3;
+	}
+
+	/* setup interrupt service routine */
+
+	if (request_irq(pdev->irq, ath_isr, IRQF_SHARED, "ath", sc)) {
+		printk(KERN_ERR "%s: request_irq failed\n",
+			wiphy_name(hw->wiphy));
+		ret = -EIO;
+		goto bad4;
+	}
+
+	sc->irq = pdev->irq;
+
+	ah = sc->sc_ah;
+	printk(KERN_INFO
+	       "%s: Atheros AR%s MAC/BB Rev:%x "
+	       "AR%s RF Rev:%x: mem=0x%lx, irq=%d\n",
+	       wiphy_name(hw->wiphy),
+	       ath_mac_bb_name(ah->hw_version.macVersion),
+	       ah->hw_version.macRev,
+	       ath_rf_name((ah->hw_version.analog5GhzRev & AR_RADIO_SREV_MAJOR)),
+	       ah->hw_version.phyRev,
+	       (unsigned long)mem, pdev->irq);
+
+	return 0;
+bad4:
+	ath_detach(sc);
+bad3:
+	ieee80211_free_hw(hw);
+bad2:
+	pci_iounmap(pdev, mem);
+bad1:
+	pci_release_region(pdev, 0);
+bad:
+	pci_disable_device(pdev);
+	return ret;
+}
+
+static void ath_pci_remove(struct pci_dev *pdev)
+{
+	struct ieee80211_hw *hw = pci_get_drvdata(pdev);
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
+
+	ath_cleanup(sc);
+}
+
+#ifdef CONFIG_PM
+
+static int ath_pci_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+	struct ieee80211_hw *hw = pci_get_drvdata(pdev);
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
+
+	ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1);
+
+#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
+	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
+		cancel_delayed_work_sync(&sc->rf_kill.rfkill_poll);
+#endif
+
+	pci_save_state(pdev);
+	pci_disable_device(pdev);
+	pci_set_power_state(pdev, PCI_D3hot);
+
+	return 0;
+}
+
+static int ath_pci_resume(struct pci_dev *pdev)
+{
+	struct ieee80211_hw *hw = pci_get_drvdata(pdev);
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
+	int err;
+
+	err = pci_enable_device(pdev);
+	if (err)
+		return err;
+	pci_restore_state(pdev);
+
+	/* Enable LED */
+	ath9k_hw_cfg_output(sc->sc_ah, ATH_LED_PIN,
+			    AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
+	ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1);
+
+#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
+	/*
+	 * check the h/w rfkill state on resume
+	 * and start the rfkill poll timer
+	 */
+	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
+		queue_delayed_work(sc->hw->workqueue,
+				   &sc->rf_kill.rfkill_poll, 0);
+#endif
+
+	return 0;
+}
+
+#endif /* CONFIG_PM */
+
+MODULE_DEVICE_TABLE(pci, ath_pci_id_table);
+
+static struct pci_driver ath_pci_driver = {
+	.name       = "ath9k",
+	.id_table   = ath_pci_id_table,
+	.probe      = ath_pci_probe,
+	.remove     = ath_pci_remove,
+#ifdef CONFIG_PM
+	.suspend    = ath_pci_suspend,
+	.resume     = ath_pci_resume,
+#endif /* CONFIG_PM */
+};
+
+int ath_pci_init(void)
+{
+	return pci_register_driver(&ath_pci_driver);
+}
+
+void ath_pci_exit(void)
+{
+	pci_unregister_driver(&ath_pci_driver);
+}
diff --git a/drivers/net/wireless/ath9k/phy.c b/drivers/net/wireless/ath9k/phy.c
index 766982a8196..8bcba906929 100644
--- a/drivers/net/wireless/ath9k/phy.c
+++ b/drivers/net/wireless/ath9k/phy.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -14,22 +14,17 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include "core.h"
-#include "hw.h"
-#include "reg.h"
-#include "phy.h"
+#include "ath9k.h"
 
 void
-ath9k_hw_write_regs(struct ath_hal *ah, u32 modesIndex, u32 freqIndex,
+ath9k_hw_write_regs(struct ath_hw *ah, u32 modesIndex, u32 freqIndex,
 		    int regWrites)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
-	REG_WRITE_ARRAY(&ahp->ah_iniBB_RfGain, freqIndex, regWrites);
+	REG_WRITE_ARRAY(&ah->iniBB_RfGain, freqIndex, regWrites);
 }
 
 bool
-ath9k_hw_set_channel(struct ath_hal *ah, struct ath9k_channel *chan)
+ath9k_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
 {
 	u32 channelSel = 0;
 	u32 bModeSynth = 0;
@@ -95,15 +90,14 @@ ath9k_hw_set_channel(struct ath_hal *ah, struct ath9k_channel *chan)
 
 	REG_WRITE(ah, AR_PHY(0x37), reg32);
 
-	ah->ah_curchan = chan;
-
-	AH5416(ah)->ah_curchanRadIndex = -1;
+	ah->curchan = chan;
+	ah->curchan_rad_index = -1;
 
 	return true;
 }
 
 bool
-ath9k_hw_ar9280_set_channel(struct ath_hal *ah,
+ath9k_hw_ar9280_set_channel(struct ath_hw *ah,
 			    struct ath9k_channel *chan)
 {
 	u16 bMode, fracMode, aModeRefSel = 0;
@@ -138,20 +132,27 @@ ath9k_hw_ar9280_set_channel(struct ath_hal *ah,
 		bMode = 0;
 		fracMode = 0;
 
-		if ((freq % 20) == 0) {
-			aModeRefSel = 3;
-		} else if ((freq % 10) == 0) {
-			aModeRefSel = 2;
-		} else {
+		switch(ah->eep_ops->get_eeprom(ah, EEP_FRAC_N_5G)) {
+		case 0:
+			if ((freq % 20) == 0) {
+				aModeRefSel = 3;
+			} else if ((freq % 10) == 0) {
+				aModeRefSel = 2;
+			}
+			if (aModeRefSel)
+				break;
+		case 1:
+		default:
 			aModeRefSel = 0;
-
 			fracMode = 1;
 			refDivA = 1;
 			channelSel = (freq * 0x8000) / 15;
 
 			REG_RMW_FIELD(ah, AR_AN_SYNTH9,
 				      AR_AN_SYNTH9_REFDIVA, refDivA);
+
 		}
+
 		if (!fracMode) {
 			ndiv = (freq * (refDivA >> aModeRefSel)) / 60;
 			channelSel = ndiv & 0x1ff;
@@ -166,9 +167,8 @@ ath9k_hw_ar9280_set_channel(struct ath_hal *ah,
 
 	REG_WRITE(ah, AR_PHY_SYNTH_CONTROL, reg32);
 
-	ah->ah_curchan = chan;
-
-	AH5416(ah)->ah_curchanRadIndex = -1;
+	ah->curchan = chan;
+	ah->curchan_rad_index = -1;
 
 	return true;
 }
@@ -201,11 +201,9 @@ ath9k_phy_modify_rx_buffer(u32 *rfBuf, u32 reg32,
 }
 
 bool
-ath9k_hw_set_rf_regs(struct ath_hal *ah, struct ath9k_channel *chan,
+ath9k_hw_set_rf_regs(struct ath_hw *ah, struct ath9k_channel *chan,
 		     u16 modesIndex)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
 	u32 eepMinorRev;
 	u32 ob5GHz = 0, db5GHz = 0;
 	u32 ob2GHz = 0, db2GHz = 0;
@@ -214,161 +212,156 @@ ath9k_hw_set_rf_regs(struct ath_hal *ah, struct ath9k_channel *chan,
 	if (AR_SREV_9280_10_OR_LATER(ah))
 		return true;
 
-	eepMinorRev = ath9k_hw_get_eeprom(ah, EEP_MINOR_REV);
+	eepMinorRev = ah->eep_ops->get_eeprom(ah, EEP_MINOR_REV);
 
-	RF_BANK_SETUP(ahp->ah_analogBank0Data, &ahp->ah_iniBank0, 1);
+	RF_BANK_SETUP(ah->analogBank0Data, &ah->iniBank0, 1);
 
-	RF_BANK_SETUP(ahp->ah_analogBank1Data, &ahp->ah_iniBank1, 1);
+	RF_BANK_SETUP(ah->analogBank1Data, &ah->iniBank1, 1);
 
-	RF_BANK_SETUP(ahp->ah_analogBank2Data, &ahp->ah_iniBank2, 1);
+	RF_BANK_SETUP(ah->analogBank2Data, &ah->iniBank2, 1);
 
-	RF_BANK_SETUP(ahp->ah_analogBank3Data, &ahp->ah_iniBank3,
+	RF_BANK_SETUP(ah->analogBank3Data, &ah->iniBank3,
 		      modesIndex);
 	{
 		int i;
-		for (i = 0; i < ahp->ah_iniBank6TPC.ia_rows; i++) {
-			ahp->ah_analogBank6Data[i] =
-			    INI_RA(&ahp->ah_iniBank6TPC, i, modesIndex);
+		for (i = 0; i < ah->iniBank6TPC.ia_rows; i++) {
+			ah->analogBank6Data[i] =
+			    INI_RA(&ah->iniBank6TPC, i, modesIndex);
 		}
 	}
 
 	if (eepMinorRev >= 2) {
 		if (IS_CHAN_2GHZ(chan)) {
-			ob2GHz = ath9k_hw_get_eeprom(ah, EEP_OB_2);
-			db2GHz = ath9k_hw_get_eeprom(ah, EEP_DB_2);
-			ath9k_phy_modify_rx_buffer(ahp->ah_analogBank6Data,
+			ob2GHz = ah->eep_ops->get_eeprom(ah, EEP_OB_2);
+			db2GHz = ah->eep_ops->get_eeprom(ah, EEP_DB_2);
+			ath9k_phy_modify_rx_buffer(ah->analogBank6Data,
 						   ob2GHz, 3, 197, 0);
-			ath9k_phy_modify_rx_buffer(ahp->ah_analogBank6Data,
+			ath9k_phy_modify_rx_buffer(ah->analogBank6Data,
 						   db2GHz, 3, 194, 0);
 		} else {
-			ob5GHz = ath9k_hw_get_eeprom(ah, EEP_OB_5);
-			db5GHz = ath9k_hw_get_eeprom(ah, EEP_DB_5);
-			ath9k_phy_modify_rx_buffer(ahp->ah_analogBank6Data,
+			ob5GHz = ah->eep_ops->get_eeprom(ah, EEP_OB_5);
+			db5GHz = ah->eep_ops->get_eeprom(ah, EEP_DB_5);
+			ath9k_phy_modify_rx_buffer(ah->analogBank6Data,
 						   ob5GHz, 3, 203, 0);
-			ath9k_phy_modify_rx_buffer(ahp->ah_analogBank6Data,
+			ath9k_phy_modify_rx_buffer(ah->analogBank6Data,
 						   db5GHz, 3, 200, 0);
 		}
 	}
 
-	RF_BANK_SETUP(ahp->ah_analogBank7Data, &ahp->ah_iniBank7, 1);
+	RF_BANK_SETUP(ah->analogBank7Data, &ah->iniBank7, 1);
 
-	REG_WRITE_RF_ARRAY(&ahp->ah_iniBank0, ahp->ah_analogBank0Data,
+	REG_WRITE_RF_ARRAY(&ah->iniBank0, ah->analogBank0Data,
 			   regWrites);
-	REG_WRITE_RF_ARRAY(&ahp->ah_iniBank1, ahp->ah_analogBank1Data,
+	REG_WRITE_RF_ARRAY(&ah->iniBank1, ah->analogBank1Data,
 			   regWrites);
-	REG_WRITE_RF_ARRAY(&ahp->ah_iniBank2, ahp->ah_analogBank2Data,
+	REG_WRITE_RF_ARRAY(&ah->iniBank2, ah->analogBank2Data,
 			   regWrites);
-	REG_WRITE_RF_ARRAY(&ahp->ah_iniBank3, ahp->ah_analogBank3Data,
+	REG_WRITE_RF_ARRAY(&ah->iniBank3, ah->analogBank3Data,
 			   regWrites);
-	REG_WRITE_RF_ARRAY(&ahp->ah_iniBank6TPC, ahp->ah_analogBank6Data,
+	REG_WRITE_RF_ARRAY(&ah->iniBank6TPC, ah->analogBank6Data,
 			   regWrites);
-	REG_WRITE_RF_ARRAY(&ahp->ah_iniBank7, ahp->ah_analogBank7Data,
+	REG_WRITE_RF_ARRAY(&ah->iniBank7, ah->analogBank7Data,
 			   regWrites);
 
 	return true;
 }
 
 void
-ath9k_hw_rfdetach(struct ath_hal *ah)
+ath9k_hw_rfdetach(struct ath_hw *ah)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
-	if (ahp->ah_analogBank0Data != NULL) {
-		kfree(ahp->ah_analogBank0Data);
-		ahp->ah_analogBank0Data = NULL;
+	if (ah->analogBank0Data != NULL) {
+		kfree(ah->analogBank0Data);
+		ah->analogBank0Data = NULL;
 	}
-	if (ahp->ah_analogBank1Data != NULL) {
-		kfree(ahp->ah_analogBank1Data);
-		ahp->ah_analogBank1Data = NULL;
+	if (ah->analogBank1Data != NULL) {
+		kfree(ah->analogBank1Data);
+		ah->analogBank1Data = NULL;
 	}
-	if (ahp->ah_analogBank2Data != NULL) {
-		kfree(ahp->ah_analogBank2Data);
-		ahp->ah_analogBank2Data = NULL;
+	if (ah->analogBank2Data != NULL) {
+		kfree(ah->analogBank2Data);
+		ah->analogBank2Data = NULL;
 	}
-	if (ahp->ah_analogBank3Data != NULL) {
-		kfree(ahp->ah_analogBank3Data);
-		ahp->ah_analogBank3Data = NULL;
+	if (ah->analogBank3Data != NULL) {
+		kfree(ah->analogBank3Data);
+		ah->analogBank3Data = NULL;
 	}
-	if (ahp->ah_analogBank6Data != NULL) {
-		kfree(ahp->ah_analogBank6Data);
-		ahp->ah_analogBank6Data = NULL;
+	if (ah->analogBank6Data != NULL) {
+		kfree(ah->analogBank6Data);
+		ah->analogBank6Data = NULL;
 	}
-	if (ahp->ah_analogBank6TPCData != NULL) {
-		kfree(ahp->ah_analogBank6TPCData);
-		ahp->ah_analogBank6TPCData = NULL;
+	if (ah->analogBank6TPCData != NULL) {
+		kfree(ah->analogBank6TPCData);
+		ah->analogBank6TPCData = NULL;
 	}
-	if (ahp->ah_analogBank7Data != NULL) {
-		kfree(ahp->ah_analogBank7Data);
-		ahp->ah_analogBank7Data = NULL;
+	if (ah->analogBank7Data != NULL) {
+		kfree(ah->analogBank7Data);
+		ah->analogBank7Data = NULL;
 	}
-	if (ahp->ah_addac5416_21 != NULL) {
-		kfree(ahp->ah_addac5416_21);
-		ahp->ah_addac5416_21 = NULL;
+	if (ah->addac5416_21 != NULL) {
+		kfree(ah->addac5416_21);
+		ah->addac5416_21 = NULL;
 	}
-	if (ahp->ah_bank6Temp != NULL) {
-		kfree(ahp->ah_bank6Temp);
-		ahp->ah_bank6Temp = NULL;
+	if (ah->bank6Temp != NULL) {
+		kfree(ah->bank6Temp);
+		ah->bank6Temp = NULL;
 	}
 }
 
-bool ath9k_hw_init_rf(struct ath_hal *ah, int *status)
+bool ath9k_hw_init_rf(struct ath_hw *ah, int *status)
 {
-	struct ath_hal_5416 *ahp = AH5416(ah);
-
 	if (!AR_SREV_9280_10_OR_LATER(ah)) {
-
-		ahp->ah_analogBank0Data =
+		ah->analogBank0Data =
 		    kzalloc((sizeof(u32) *
-			     ahp->ah_iniBank0.ia_rows), GFP_KERNEL);
-		ahp->ah_analogBank1Data =
+			     ah->iniBank0.ia_rows), GFP_KERNEL);
+		ah->analogBank1Data =
 		    kzalloc((sizeof(u32) *
-			     ahp->ah_iniBank1.ia_rows), GFP_KERNEL);
-		ahp->ah_analogBank2Data =
+			     ah->iniBank1.ia_rows), GFP_KERNEL);
+		ah->analogBank2Data =
 		    kzalloc((sizeof(u32) *
-			     ahp->ah_iniBank2.ia_rows), GFP_KERNEL);
-		ahp->ah_analogBank3Data =
+			     ah->iniBank2.ia_rows), GFP_KERNEL);
+		ah->analogBank3Data =
 		    kzalloc((sizeof(u32) *
-			     ahp->ah_iniBank3.ia_rows), GFP_KERNEL);
-		ahp->ah_analogBank6Data =
+			     ah->iniBank3.ia_rows), GFP_KERNEL);
+		ah->analogBank6Data =
 		    kzalloc((sizeof(u32) *
-			     ahp->ah_iniBank6.ia_rows), GFP_KERNEL);
-		ahp->ah_analogBank6TPCData =
+			     ah->iniBank6.ia_rows), GFP_KERNEL);
+		ah->analogBank6TPCData =
 		    kzalloc((sizeof(u32) *
-			     ahp->ah_iniBank6TPC.ia_rows), GFP_KERNEL);
-		ahp->ah_analogBank7Data =
+			     ah->iniBank6TPC.ia_rows), GFP_KERNEL);
+		ah->analogBank7Data =
 		    kzalloc((sizeof(u32) *
-			     ahp->ah_iniBank7.ia_rows), GFP_KERNEL);
-
-		if (ahp->ah_analogBank0Data == NULL
-		    || ahp->ah_analogBank1Data == NULL
-		    || ahp->ah_analogBank2Data == NULL
-		    || ahp->ah_analogBank3Data == NULL
-		    || ahp->ah_analogBank6Data == NULL
-		    || ahp->ah_analogBank6TPCData == NULL
-		    || ahp->ah_analogBank7Data == NULL) {
+			     ah->iniBank7.ia_rows), GFP_KERNEL);
+
+		if (ah->analogBank0Data == NULL
+		    || ah->analogBank1Data == NULL
+		    || ah->analogBank2Data == NULL
+		    || ah->analogBank3Data == NULL
+		    || ah->analogBank6Data == NULL
+		    || ah->analogBank6TPCData == NULL
+		    || ah->analogBank7Data == NULL) {
 			DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
 				"Cannot allocate RF banks\n");
 			*status = -ENOMEM;
 			return false;
 		}
 
-		ahp->ah_addac5416_21 =
+		ah->addac5416_21 =
 		    kzalloc((sizeof(u32) *
-			     ahp->ah_iniAddac.ia_rows *
-			     ahp->ah_iniAddac.ia_columns), GFP_KERNEL);
-		if (ahp->ah_addac5416_21 == NULL) {
+			     ah->iniAddac.ia_rows *
+			     ah->iniAddac.ia_columns), GFP_KERNEL);
+		if (ah->addac5416_21 == NULL) {
 			DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
-				"Cannot allocate ah_addac5416_21\n");
+				"Cannot allocate addac5416_21\n");
 			*status = -ENOMEM;
 			return false;
 		}
 
-		ahp->ah_bank6Temp =
+		ah->bank6Temp =
 		    kzalloc((sizeof(u32) *
-			     ahp->ah_iniBank6.ia_rows), GFP_KERNEL);
-		if (ahp->ah_bank6Temp == NULL) {
+			     ah->iniBank6.ia_rows), GFP_KERNEL);
+		if (ah->bank6Temp == NULL) {
 			DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
-				"Cannot allocate ah_bank6Temp\n");
+				"Cannot allocate bank6Temp\n");
 			*status = -ENOMEM;
 			return false;
 		}
@@ -378,24 +371,23 @@ bool ath9k_hw_init_rf(struct ath_hal *ah, int *status)
 }
 
 void
-ath9k_hw_decrease_chain_power(struct ath_hal *ah, struct ath9k_channel *chan)
+ath9k_hw_decrease_chain_power(struct ath_hw *ah, struct ath9k_channel *chan)
 {
 	int i, regWrites = 0;
-	struct ath_hal_5416 *ahp = AH5416(ah);
 	u32 bank6SelMask;
-	u32 *bank6Temp = ahp->ah_bank6Temp;
+	u32 *bank6Temp = ah->bank6Temp;
 
-	switch (ahp->ah_diversityControl) {
+	switch (ah->diversity_control) {
 	case ATH9K_ANT_FIXED_A:
 		bank6SelMask =
-		    (ahp->
-		     ah_antennaSwitchSwap & ANTSWAP_AB) ? REDUCE_CHAIN_0 :
+		    (ah->
+		     antenna_switch_swap & ANTSWAP_AB) ? REDUCE_CHAIN_0 :
 		    REDUCE_CHAIN_1;
 		break;
 	case ATH9K_ANT_FIXED_B:
 		bank6SelMask =
-		    (ahp->
-		     ah_antennaSwitchSwap & ANTSWAP_AB) ? REDUCE_CHAIN_1 :
+		    (ah->
+		     antenna_switch_swap & ANTSWAP_AB) ? REDUCE_CHAIN_1 :
 		    REDUCE_CHAIN_0;
 		break;
 	case ATH9K_ANT_VARIABLE:
@@ -406,8 +398,8 @@ ath9k_hw_decrease_chain_power(struct ath_hal *ah, struct ath9k_channel *chan)
 		break;
 	}
 
-	for (i = 0; i < ahp->ah_iniBank6.ia_rows; i++)
-		bank6Temp[i] = ahp->ah_analogBank6Data[i];
+	for (i = 0; i < ah->iniBank6.ia_rows; i++)
+		bank6Temp[i] = ah->analogBank6Data[i];
 
 	REG_WRITE(ah, AR_PHY_BASE + 0xD8, bank6SelMask);
 
@@ -421,7 +413,7 @@ ath9k_hw_decrease_chain_power(struct ath_hal *ah, struct ath9k_channel *chan)
 	ath9k_phy_modify_rx_buffer(bank6Temp, 1, 1, 246, 0);
 	ath9k_phy_modify_rx_buffer(bank6Temp, 1, 1, 247, 0);
 
-	REG_WRITE_RF_ARRAY(&ahp->ah_iniBank6, bank6Temp, regWrites);
+	REG_WRITE_RF_ARRAY(&ah->iniBank6, bank6Temp, regWrites);
 
 	REG_WRITE(ah, AR_PHY_BASE + 0xD8, 0x00000053);
 #ifdef ALTER_SWITCH
diff --git a/drivers/net/wireless/ath9k/phy.h b/drivers/net/wireless/ath9k/phy.h
index 3a406a5c059..0f7f8e0c9c9 100644
--- a/drivers/net/wireless/ath9k/phy.h
+++ b/drivers/net/wireless/ath9k/phy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -17,19 +17,19 @@
 #ifndef PHY_H
 #define PHY_H
 
-bool ath9k_hw_ar9280_set_channel(struct ath_hal *ah,
+bool ath9k_hw_ar9280_set_channel(struct ath_hw *ah,
 				 struct ath9k_channel
 				 *chan);
-bool ath9k_hw_set_channel(struct ath_hal *ah,
+bool ath9k_hw_set_channel(struct ath_hw *ah,
 			  struct ath9k_channel *chan);
-void ath9k_hw_write_regs(struct ath_hal *ah, u32 modesIndex,
+void ath9k_hw_write_regs(struct ath_hw *ah, u32 modesIndex,
 			 u32 freqIndex, int regWrites);
-bool ath9k_hw_set_rf_regs(struct ath_hal *ah,
+bool ath9k_hw_set_rf_regs(struct ath_hw *ah,
 			  struct ath9k_channel *chan,
 			  u16 modesIndex);
-void ath9k_hw_decrease_chain_power(struct ath_hal *ah,
+void ath9k_hw_decrease_chain_power(struct ath_hw *ah,
 				   struct ath9k_channel *chan);
-bool ath9k_hw_init_rf(struct ath_hal *ah,
+bool ath9k_hw_init_rf(struct ath_hw *ah,
 		      int *status);
 
 #define AR_PHY_BASE     0x9800
@@ -387,6 +387,8 @@ bool ath9k_hw_init_rf(struct ath_hal *ah,
 
 #define AR_PHY_CCK_TX_CTRL       0xA204
 #define AR_PHY_CCK_TX_CTRL_JAPAN 0x00000010
+#define AR_PHY_CCK_TX_CTRL_TX_DAC_SCALE_CCK         0x0000000C
+#define AR_PHY_CCK_TX_CTRL_TX_DAC_SCALE_CCK_S       2
 
 #define AR_PHY_CCK_DETECT                           0xA208
 #define AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK          0x0000003F
@@ -444,6 +446,32 @@ bool ath9k_hw_init_rf(struct ath_hal *ah,
 #define AR_PHY_TPCRG1_PD_GAIN_3    0x00300000
 #define AR_PHY_TPCRG1_PD_GAIN_3_S  20
 
+#define AR_PHY_TPCRG1_PD_CAL_ENABLE   0x00400000
+#define AR_PHY_TPCRG1_PD_CAL_ENABLE_S 22
+
+#define AR_PHY_TX_PWRCTRL4       0xa264
+#define AR_PHY_TX_PWRCTRL_PD_AVG_VALID     0x00000001
+#define AR_PHY_TX_PWRCTRL_PD_AVG_VALID_S   0
+#define AR_PHY_TX_PWRCTRL_PD_AVG_OUT       0x000001FE
+#define AR_PHY_TX_PWRCTRL_PD_AVG_OUT_S     1
+
+#define AR_PHY_TX_PWRCTRL6_0     0xa270
+#define AR_PHY_TX_PWRCTRL6_1     0xb270
+#define AR_PHY_TX_PWRCTRL_ERR_EST_MODE     0x03000000
+#define AR_PHY_TX_PWRCTRL_ERR_EST_MODE_S   24
+
+#define AR_PHY_TX_PWRCTRL7       0xa274
+#define AR_PHY_TX_PWRCTRL_INIT_TX_GAIN     0x01F80000
+#define AR_PHY_TX_PWRCTRL_INIT_TX_GAIN_S   19
+
+#define AR_PHY_TX_PWRCTRL9       0xa27C
+#define AR_PHY_TX_DESIRED_SCALE_CCK        0x00007C00
+#define AR_PHY_TX_DESIRED_SCALE_CCK_S      10
+
+#define AR_PHY_TX_GAIN_TBL1      0xa300
+#define AR_PHY_TX_GAIN                     0x0007F000
+#define AR_PHY_TX_GAIN_S                   12
+
 #define AR_PHY_VIT_MASK2_M_46_61 0xa3a0
 #define AR_PHY_MASK2_M_31_45     0xa3a4
 #define AR_PHY_MASK2_M_16_30     0xa3a8
@@ -485,6 +513,11 @@ bool ath9k_hw_init_rf(struct ath_hal *ah,
 #define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4    0x0FC00000
 #define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4_S  22
 
+/* Carrier leak calibration control, do it after AGC calibration */
+#define AR_PHY_CL_CAL_CTL       0xA358
+#define AR_PHY_CL_CAL_ENABLE    0x00000002
+#define AR_PHY_PARALLEL_CAL_ENABLE    0x00000001
+
 #define AR_PHY_POWER_TX_RATE5   0xA38C
 #define AR_PHY_POWER_TX_RATE6   0xA390
 
@@ -530,10 +563,8 @@ bool ath9k_hw_init_rf(struct ath_hal *ah,
 		}							\
 	} while (0)
 
-#define ATH9K_KEY_XOR                 0xaa
-
 #define ATH9K_IS_MIC_ENABLED(ah)					\
-	(AH5416(ah)->ah_staId1Defaults & AR_STA_ID1_CRPT_MIC_ENABLE)
+	((ah)->sta_id1_defaults & AR_STA_ID1_CRPT_MIC_ENABLE)
 
 #define ANTSWAP_AB 0x0001
 #define REDUCE_CHAIN_0 0x00000050
diff --git a/drivers/net/wireless/ath9k/rc.c b/drivers/net/wireless/ath9k/rc.c
index 1b71b934bb5..824ccbb8b7b 100644
--- a/drivers/net/wireless/ath9k/rc.c
+++ b/drivers/net/wireless/ath9k/rc.c
@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2004 Video54 Technologies, Inc.
- * Copyright (c) 2004-2008 Atheros Communications, Inc.
+ * Copyright (c) 2004-2009 Atheros Communications, Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -15,16 +15,15 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include "core.h"
+#include "ath9k.h"
 
 static struct ath_rate_table ar5416_11na_ratetable = {
 	42,
-	{0},
 	{
 		{ VALID, VALID, WLAN_RC_PHY_OFDM, 6000, /* 6 Mb */
 			5400, 0x0b, 0x00, 12,
 			0, 2, 1, 0, 0, 0, 0, 0 },
-		{ VALID,	VALID, WLAN_RC_PHY_OFDM, 9000, /* 9 Mb */
+		{ VALID, VALID, WLAN_RC_PHY_OFDM, 9000, /* 9 Mb */
 			7800,  0x0f, 0x00, 18,
 			0, 3, 1, 1, 1, 1, 1, 0 },
 		{ VALID, VALID, WLAN_RC_PHY_OFDM, 12000, /* 12 Mb */
@@ -158,7 +157,6 @@ static struct ath_rate_table ar5416_11na_ratetable = {
 
 static struct ath_rate_table ar5416_11ng_ratetable = {
 	46,
-	{0},
 	{
 		{ VALID_ALL, VALID_ALL, WLAN_RC_PHY_CCK, 1000, /* 1 Mb */
 			900, 0x1b, 0x00, 2,
@@ -306,7 +304,6 @@ static struct ath_rate_table ar5416_11ng_ratetable = {
 
 static struct ath_rate_table ar5416_11a_ratetable = {
 	8,
-	{0},
 	{
 		{ VALID, VALID, WLAN_RC_PHY_OFDM, 6000, /* 6 Mb */
 			5400, 0x0b, 0x00, (0x80|12),
@@ -340,7 +337,6 @@ static struct ath_rate_table ar5416_11a_ratetable = {
 
 static struct ath_rate_table ar5416_11g_ratetable = {
 	12,
-	{0},
 	{
 		{ VALID, VALID, WLAN_RC_PHY_CCK, 1000, /* 1 Mb */
 			900, 0x1b, 0x00, 2,
@@ -386,7 +382,6 @@ static struct ath_rate_table ar5416_11g_ratetable = {
 
 static struct ath_rate_table ar5416_11b_ratetable = {
 	4,
-	{0},
 	{
 		{ VALID, VALID, WLAN_RC_PHY_CCK, 1000, /* 1 Mb */
 			900, 0x1b,  0x00, (0x80|2),
@@ -636,8 +631,7 @@ static u8 ath_rc_setvalid_htrates(struct ath_rate_priv *ath_rc_priv,
 static u8 ath_rc_ratefind_ht(struct ath_softc *sc,
 			     struct ath_rate_priv *ath_rc_priv,
 			     struct ath_rate_table *rate_table,
-			     int probe_allowed, int *is_probing,
-			     int is_retry)
+			     int *is_probing)
 {
 	u32 dt, best_thruput, this_thruput, now_msec;
 	u8 rate, next_rate, best_rate, maxindex, minindex;
@@ -719,13 +713,6 @@ static u8 ath_rc_ratefind_ht(struct ath_softc *sc,
 	}
 
 	rate = best_rate;
-
-	/* if we are retrying for more than half the number
-	 * of max retries, use the min rate for the next retry
-	 */
-	if (is_retry)
-		rate = ath_rc_priv->valid_rate_index[minindex];
-
 	ath_rc_priv->rssi_last_lookup = rssi_last;
 
 	/*
@@ -733,13 +720,12 @@ static u8 ath_rc_ratefind_ht(struct ath_softc *sc,
 	 * non-monoticity of 11g's rate table
 	 */
 
-	if (rate >= ath_rc_priv->rate_max_phy && probe_allowed) {
+	if (rate >= ath_rc_priv->rate_max_phy) {
 		rate = ath_rc_priv->rate_max_phy;
 
 		/* Probe the next allowed phy state */
-		/* FIXME:XXXX Check to make sure ratMax is checked properly */
 		if (ath_rc_get_nextvalid_txrate(rate_table,
-						ath_rc_priv, rate, &next_rate) &&
+					ath_rc_priv, rate, &next_rate) &&
 		    (now_msec - ath_rc_priv->probe_time >
 		     rate_table->probe_interval) &&
 		    (ath_rc_priv->hw_maxretry_pktcnt >= 1)) {
@@ -761,14 +747,17 @@ static u8 ath_rc_ratefind_ht(struct ath_softc *sc,
 	return rate;
 }
 
-static void ath_rc_rate_set_series(struct ath_rate_table *rate_table ,
+static void ath_rc_rate_set_series(struct ath_rate_table *rate_table,
 				   struct ieee80211_tx_rate *rate,
+				   struct ieee80211_tx_rate_control *txrc,
 				   u8 tries, u8 rix, int rtsctsenable)
 {
 	rate->count = tries;
 	rate->idx = rix;
 
-	if (rtsctsenable)
+	if (txrc->short_preamble)
+		rate->flags |= IEEE80211_TX_RC_USE_SHORT_PREAMBLE;
+	if (txrc->rts || rtsctsenable)
 		rate->flags |= IEEE80211_TX_RC_USE_RTS_CTS;
 	if (WLAN_RC_PHY_40(rate_table->info[rix].phy))
 		rate->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH;
@@ -778,6 +767,43 @@ static void ath_rc_rate_set_series(struct ath_rate_table *rate_table ,
 		rate->flags |= IEEE80211_TX_RC_MCS;
 }
 
+static void ath_rc_rate_set_rtscts(struct ath_softc *sc,
+				   struct ath_rate_table *rate_table,
+				   struct ieee80211_tx_info *tx_info)
+{
+	struct ieee80211_tx_rate *rates = tx_info->control.rates;
+	int i = 0, rix = 0, cix, enable_g_protection = 0;
+
+	/* get the cix for the lowest valid rix */
+	for (i = 3; i >= 0; i--) {
+		if (rates[i].count && (rates[i].idx >= 0)) {
+			rix = rates[i].idx;
+			break;
+		}
+	}
+	cix = rate_table->info[rix].ctrl_rate;
+
+	/* All protection frames are transmited at 2Mb/s for 802.11g,
+	 * otherwise we transmit them at 1Mb/s */
+	if (sc->hw->conf.channel->band == IEEE80211_BAND_2GHZ &&
+	    !conf_is_ht(&sc->hw->conf))
+		enable_g_protection = 1;
+
+	/*
+	 * If 802.11g protection is enabled, determine whether to use RTS/CTS or
+	 * just CTS.  Note that this is only done for OFDM/HT unicast frames.
+	 */
+	if ((sc->sc_flags & SC_OP_PROTECT_ENABLE) &&
+	    !(tx_info->flags & IEEE80211_TX_CTL_NO_ACK) &&
+	    (rate_table->info[rix].phy == WLAN_RC_PHY_OFDM ||
+	     WLAN_RC_PHY_HT(rate_table->info[rix].phy))) {
+		rates[0].flags |= IEEE80211_TX_RC_USE_CTS_PROTECT;
+		cix = rate_table->info[enable_g_protection].ctrl_rate;
+	}
+
+	tx_info->control.rts_cts_rate_idx = cix;
+}
+
 static u8 ath_rc_rate_getidx(struct ath_softc *sc,
 			     struct ath_rate_priv *ath_rc_priv,
 			     struct ath_rate_table *rate_table,
@@ -809,54 +835,58 @@ static u8 ath_rc_rate_getidx(struct ath_softc *sc,
 
 static void ath_rc_ratefind(struct ath_softc *sc,
 			    struct ath_rate_priv *ath_rc_priv,
-			    int num_tries, int num_rates,
-			    struct ieee80211_tx_info *tx_info, int *is_probe,
-			    int is_retry)
+			    struct ieee80211_tx_rate_control *txrc)
 {
-	u8 try_per_rate = 0, i = 0, rix, nrix;
 	struct ath_rate_table *rate_table;
+	struct sk_buff *skb = txrc->skb;
+	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
 	struct ieee80211_tx_rate *rates = tx_info->control.rates;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	__le16 fc = hdr->frame_control;
+	u8 try_per_rate = 0, i = 0, rix, nrix;
+	int is_probe = 0;
 
 	rate_table = sc->cur_rate_table;
-	rix = ath_rc_ratefind_ht(sc, ath_rc_priv, rate_table, 1,
-				 is_probe, is_retry);
+	rix = ath_rc_ratefind_ht(sc, ath_rc_priv, rate_table, &is_probe);
 	nrix = rix;
 
-	if (*is_probe) {
+	if (is_probe) {
 		/* set one try for probe rates. For the
 		 * probes don't enable rts */
-		ath_rc_rate_set_series(rate_table,
-			&rates[i++], 1, nrix, 0);
+		ath_rc_rate_set_series(rate_table, &rates[i++], txrc,
+				       1, nrix, 0);
 
-		try_per_rate = (num_tries/num_rates);
+		try_per_rate = (ATH_11N_TXMAXTRY/4);
 		/* Get the next tried/allowed rate. No RTS for the next series
 		 * after the probe rate
 		 */
-		nrix = ath_rc_rate_getidx(sc,
-			ath_rc_priv, rate_table, nrix, 1, 0);
-		ath_rc_rate_set_series(rate_table,
-			&rates[i++], try_per_rate, nrix, 0);
+		nrix = ath_rc_rate_getidx(sc, ath_rc_priv,
+					  rate_table, nrix, 1, 0);
+		ath_rc_rate_set_series(rate_table, &rates[i++], txrc,
+				       try_per_rate, nrix, 0);
+
+		tx_info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE;
 	} else {
-		try_per_rate = (num_tries/num_rates);
+		try_per_rate = (ATH_11N_TXMAXTRY/4);
 		/* Set the choosen rate. No RTS for first series entry. */
-		ath_rc_rate_set_series(rate_table,
-			&rates[i++], try_per_rate, nrix, 0);
+		ath_rc_rate_set_series(rate_table, &rates[i++], txrc,
+				       try_per_rate, nrix, 0);
 	}
 
 	/* Fill in the other rates for multirate retry */
-	for ( ; i < num_rates; i++) {
+	for ( ; i < 4; i++) {
 		u8 try_num;
 		u8 min_rate;
 
-		try_num = ((i + 1) == num_rates) ?
-			num_tries - (try_per_rate * i) : try_per_rate ;
-		min_rate = (((i + 1) == num_rates) && 0);
+		try_num = ((i + 1) == 4) ?
+			ATH_11N_TXMAXTRY - (try_per_rate * i) : try_per_rate ;
+		min_rate = (((i + 1) == 4) && 0);
 
 		nrix = ath_rc_rate_getidx(sc, ath_rc_priv,
 					  rate_table, nrix, 1, min_rate);
 		/* All other rates in the series have RTS enabled */
-		ath_rc_rate_set_series(rate_table,
-				       &rates[i], try_num, nrix, 1);
+		ath_rc_rate_set_series(rate_table, &rates[i], txrc,
+				       try_num, nrix, 1);
 	}
 
 	/*
@@ -875,7 +905,7 @@ static void ath_rc_ratefind(struct ath_softc *sc,
 	 * above conditions.
 	 */
 	if ((sc->hw->conf.channel->band == IEEE80211_BAND_2GHZ) &&
-	    (sc->hw->conf.ht.enabled)) {
+	    (conf_is_ht(&sc->hw->conf))) {
 		u8 dot11rate = rate_table->info[rix].dot11rate;
 		u8 phy = rate_table->info[rix].phy;
 		if (i == 4 &&
@@ -885,6 +915,24 @@ static void ath_rc_ratefind(struct ath_softc *sc,
 			rates[3].flags = rates[2].flags;
 		}
 	}
+
+	/*
+	 * Force hardware to use computed duration for next
+	 * fragment by disabling multi-rate retry, which
+	 * updates duration based on the multi-rate duration table.
+	 *
+	 * FIXME: Fix duration
+	 */
+	if (!(tx_info->flags & IEEE80211_TX_CTL_NO_ACK) &&
+	    (ieee80211_has_morefrags(fc) ||
+	     (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG))) {
+		rates[1].count = rates[2].count = rates[3].count = 0;
+		rates[1].idx = rates[2].idx = rates[3].idx = 0;
+		rates[0].count = ATH_TXMAXTRY;
+	}
+
+	/* Setup RTS/CTS */
+	ath_rc_rate_set_rtscts(sc, rate_table, tx_info);
 }
 
 static bool ath_rc_update_per(struct ath_softc *sc,
@@ -1221,6 +1269,9 @@ static void ath_rc_update_ht(struct ath_softc *sc,
 		ath_rc_priv->per_down_time = now_msec;
 	}
 
+	ath_debug_stat_retries(sc, tx_rate, xretries, retries,
+			       ath_rc_priv->state[tx_rate].per);
+
 #undef CHK_RSSI
 }
 
@@ -1338,36 +1389,18 @@ static struct ath_rate_table *ath_choose_rate_table(struct ath_softc *sc,
 static void ath_rc_init(struct ath_softc *sc,
 			struct ath_rate_priv *ath_rc_priv,
 			struct ieee80211_supported_band *sband,
-			struct ieee80211_sta *sta)
+			struct ieee80211_sta *sta,
+			struct ath_rate_table *rate_table)
 {
-	struct ath_rate_table *rate_table = NULL;
 	struct ath_rateset *rateset = &ath_rc_priv->neg_rates;
 	u8 *ht_mcs = (u8 *)&ath_rc_priv->neg_ht_rates;
 	u8 i, j, k, hi = 0, hthi = 0;
 
-	/* FIXME: Adhoc */
-	if ((sc->sc_ah->ah_opmode == NL80211_IFTYPE_STATION) ||
-	    (sc->sc_ah->ah_opmode == NL80211_IFTYPE_ADHOC)) {
-		bool is_cw_40 = sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40;
-		rate_table = ath_choose_rate_table(sc, sband->band,
-						   sta->ht_cap.ht_supported,
-						   is_cw_40);
-	} else if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_AP) {
-		/* cur_rate_table would be set on init through config() */
-		rate_table = sc->cur_rate_table;
-	}
-
 	if (!rate_table) {
 		DPRINTF(sc, ATH_DBG_FATAL, "Rate table not initialized\n");
 		return;
 	}
 
-	if (sta->ht_cap.ht_supported) {
-		ath_rc_priv->ht_cap = (WLAN_RC_HT_FLAG | WLAN_RC_DS_FLAG);
-		if (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40)
-			ath_rc_priv->ht_cap |= WLAN_RC_40_FLAG;
-	}
-
 	/* Initial rate table size. Will change depending
 	 * on the working rate set */
 	ath_rc_priv->rate_table_size = RATE_TABLE_SIZE;
@@ -1387,7 +1420,7 @@ static void ath_rc_init(struct ath_softc *sc,
 			ath_rc_priv->valid_phy_rateidx[i][j] = 0;
 		ath_rc_priv->valid_phy_ratecnt[i] = 0;
 	}
-	ath_rc_priv->rc_phy_mode = (ath_rc_priv->ht_cap & WLAN_RC_40_FLAG);
+	ath_rc_priv->rc_phy_mode = ath_rc_priv->ht_cap & WLAN_RC_40_FLAG;
 
 	/* Set stream capability */
 	ath_rc_priv->single_stream = (ath_rc_priv->ht_cap & WLAN_RC_DS_FLAG) ? 0 : 1;
@@ -1395,16 +1428,16 @@ static void ath_rc_init(struct ath_softc *sc,
 	if (!rateset->rs_nrates) {
 		/* No working rate, just initialize valid rates */
 		hi = ath_rc_init_validrates(ath_rc_priv, rate_table,
-						ath_rc_priv->ht_cap);
+					    ath_rc_priv->ht_cap);
 	} else {
 		/* Use intersection of working rates and valid rates */
 		hi = ath_rc_setvalid_rates(ath_rc_priv, rate_table,
-					       rateset, ath_rc_priv->ht_cap);
+					   rateset, ath_rc_priv->ht_cap);
 		if (ath_rc_priv->ht_cap & WLAN_RC_HT_FLAG) {
 			hthi = ath_rc_setvalid_htrates(ath_rc_priv,
-							   rate_table,
-							   ht_mcs,
-							   ath_rc_priv->ht_cap);
+						       rate_table,
+						       ht_mcs,
+						       ath_rc_priv->ht_cap);
 		}
 		hi = A_MAX(hi, hthi);
 	}
@@ -1432,9 +1465,36 @@ static void ath_rc_init(struct ath_softc *sc,
 	ath_rc_sort_validrates(rate_table, ath_rc_priv);
 	ath_rc_priv->rate_max_phy = ath_rc_priv->valid_rate_index[k-4];
 	sc->cur_rate_table = rate_table;
+
+	DPRINTF(sc, ATH_DBG_CONFIG, "RC Initialized with capabilities: 0x%x\n",
+		ath_rc_priv->ht_cap);
+}
+
+static u8 ath_rc_build_ht_caps(struct ath_softc *sc, struct ieee80211_sta *sta,
+			       bool is_cw40, bool is_sgi40)
+{
+	u8 caps = 0;
+
+	if (sta->ht_cap.ht_supported) {
+		caps = WLAN_RC_HT_FLAG;
+		if (sc->sc_ah->caps.tx_chainmask != 1 &&
+		    ath9k_hw_getcapability(sc->sc_ah, ATH9K_CAP_DS, 0, NULL)) {
+			if (sta->ht_cap.mcs.rx_mask[1])
+				caps |= WLAN_RC_DS_FLAG;
+		}
+		if (is_cw40)
+			caps |= WLAN_RC_40_FLAG;
+		if (is_sgi40)
+			caps |= WLAN_RC_SGI_FLAG;
+	}
+
+	return caps;
 }
 
-/* Rate Control callbacks */
+/***********************************/
+/* mac80211 Rate Control callbacks */
+/***********************************/
+
 static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband,
 			  struct ieee80211_sta *sta, void *priv_sta,
 			  struct sk_buff *skb)
@@ -1467,7 +1527,7 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband,
 	 */
 	if (tx_info_priv->tx.ts_flags &
 	    (ATH9K_TX_DATA_UNDERRUN | ATH9K_TX_DELIM_UNDERRUN) &&
-	    ((sc->sc_ah->ah_txTrigLevel) >= ath_rc_priv->tx_triglevel_max)) {
+	    ((sc->sc_ah->tx_trig_level) >= ath_rc_priv->tx_triglevel_max)) {
 		tx_status = 1;
 		is_underrun = 1;
 	}
@@ -1480,6 +1540,23 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband,
 			 (is_underrun) ? ATH_11N_TXMAXTRY :
 			 tx_info_priv->tx.ts_longretry);
 
+	/* Check if aggregation has to be enabled for this tid */
+	if (conf_is_ht(&sc->hw->conf) &&
+	    !(skb->protocol == cpu_to_be16(ETH_P_PAE))) {
+		if (ieee80211_is_data_qos(fc)) {
+			u8 *qc, tid;
+			struct ath_node *an;
+
+			qc = ieee80211_get_qos_ctl(hdr);
+			tid = qc[0] & 0xf;
+			an = (struct ath_node *)sta->drv_priv;
+
+			if(ath_tx_aggr_check(sc, an, tid))
+				ieee80211_start_tx_ba_session(sc->hw, hdr->addr1, tid);
+		}
+	}
+
+	ath_debug_stat_rc(sc, skb);
 exit:
 	kfree(tx_info_priv);
 }
@@ -1490,11 +1567,9 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta,
 	struct ieee80211_supported_band *sband = txrc->sband;
 	struct sk_buff *skb = txrc->skb;
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
 	struct ath_softc *sc = priv;
-	struct ieee80211_hw *hw = sc->hw;
 	struct ath_rate_priv *ath_rc_priv = priv_sta;
-	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
-	int is_probe = 0;
 	__le16 fc = hdr->frame_control;
 
 	/* lowest rate for management and multicast/broadcast frames */
@@ -1507,23 +1582,7 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta,
 	}
 
 	/* Find tx rate for unicast frames */
-	ath_rc_ratefind(sc, ath_rc_priv, ATH_11N_TXMAXTRY, 4,
-			tx_info, &is_probe, false);
-
-	/* Check if aggregation has to be enabled for this tid */
-	if (hw->conf.ht.enabled) {
-		if (ieee80211_is_data_qos(fc)) {
-			u8 *qc, tid;
-			struct ath_node *an;
-
-			qc = ieee80211_get_qos_ctl(hdr);
-			tid = qc[0] & 0xf;
-			an = (struct ath_node *)sta->drv_priv;
-
-			if(ath_tx_aggr_check(sc, an, tid))
-				ieee80211_start_tx_ba_session(hw, hdr->addr1, tid);
-		}
-	}
+	ath_rc_ratefind(sc, ath_rc_priv, txrc);
 }
 
 static void ath_rate_init(void *priv, struct ieee80211_supported_band *sband,
@@ -1531,6 +1590,8 @@ static void ath_rate_init(void *priv, struct ieee80211_supported_band *sband,
 {
 	struct ath_softc *sc = priv;
 	struct ath_rate_priv *ath_rc_priv = priv_sta;
+	struct ath_rate_table *rate_table = NULL;
+	bool is_cw40, is_sgi40;
 	int i, j = 0;
 
 	for (i = 0; i < sband->n_bitrates; i++) {
@@ -1552,12 +1613,71 @@ static void ath_rate_init(void *priv, struct ieee80211_supported_band *sband,
 		ath_rc_priv->neg_ht_rates.rs_nrates = j;
 	}
 
-	ath_rc_init(sc, priv_sta, sband, sta);
+	is_cw40 = sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40;
+	is_sgi40 = sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40;
+
+	/* Choose rate table first */
+
+	if ((sc->sc_ah->opmode == NL80211_IFTYPE_STATION) ||
+	    (sc->sc_ah->opmode == NL80211_IFTYPE_MESH_POINT) ||
+	    (sc->sc_ah->opmode == NL80211_IFTYPE_ADHOC)) {
+		rate_table = ath_choose_rate_table(sc, sband->band,
+						   sta->ht_cap.ht_supported,
+						   is_cw40);
+	} else if (sc->sc_ah->opmode == NL80211_IFTYPE_AP) {
+		/* cur_rate_table would be set on init through config() */
+		rate_table = sc->cur_rate_table;
+	}
+
+	ath_rc_priv->ht_cap = ath_rc_build_ht_caps(sc, sta, is_cw40, is_sgi40);
+	ath_rc_init(sc, priv_sta, sband, sta, rate_table);
+}
+
+static void ath_rate_update(void *priv, struct ieee80211_supported_band *sband,
+			    struct ieee80211_sta *sta, void *priv_sta,
+			    u32 changed)
+{
+	struct ath_softc *sc = priv;
+	struct ath_rate_priv *ath_rc_priv = priv_sta;
+	struct ath_rate_table *rate_table = NULL;
+	bool oper_cw40 = false, oper_sgi40;
+	bool local_cw40 = (ath_rc_priv->ht_cap & WLAN_RC_40_FLAG) ?
+		true : false;
+	bool local_sgi40 = (ath_rc_priv->ht_cap & WLAN_RC_SGI_FLAG) ?
+		true : false;
+
+	/* FIXME: Handle AP mode later when we support CWM */
+
+	if (changed & IEEE80211_RC_HT_CHANGED) {
+		if (sc->sc_ah->opmode != NL80211_IFTYPE_STATION)
+			return;
+
+		if (sc->hw->conf.channel_type == NL80211_CHAN_HT40MINUS ||
+		    sc->hw->conf.channel_type == NL80211_CHAN_HT40PLUS)
+			oper_cw40 = true;
+
+		oper_sgi40 = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
+			true : false;
+
+		if ((local_cw40 != oper_cw40) || (local_sgi40 != oper_sgi40)) {
+			rate_table = ath_choose_rate_table(sc, sband->band,
+						   sta->ht_cap.ht_supported,
+						   oper_cw40);
+			ath_rc_priv->ht_cap = ath_rc_build_ht_caps(sc, sta,
+						   oper_cw40, oper_sgi40);
+			ath_rc_init(sc, priv_sta, sband, sta, rate_table);
+
+			DPRINTF(sc, ATH_DBG_CONFIG,
+				"Operating HT Bandwidth changed to: %d\n",
+				sc->hw->conf.channel_type);
+		}
+	}
 }
 
 static void *ath_rate_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir)
 {
-	return hw->priv;
+	struct ath_wiphy *aphy = hw->priv;
+	return aphy->sc;
 }
 
 static void ath_rate_free(void *priv)
@@ -1578,7 +1698,7 @@ static void *ath_rate_alloc_sta(void *priv, struct ieee80211_sta *sta, gfp_t gfp
 	}
 
 	rate_priv->rssi_down_time = jiffies_to_msecs(jiffies);
-	rate_priv->tx_triglevel_max = sc->sc_ah->ah_caps.tx_triglevel_max;
+	rate_priv->tx_triglevel_max = sc->sc_ah->caps.tx_triglevel_max;
 
 	return rate_priv;
 }
@@ -1596,41 +1716,13 @@ static struct rate_control_ops ath_rate_ops = {
 	.tx_status = ath_tx_status,
 	.get_rate = ath_get_rate,
 	.rate_init = ath_rate_init,
+	.rate_update = ath_rate_update,
 	.alloc = ath_rate_alloc,
 	.free = ath_rate_free,
 	.alloc_sta = ath_rate_alloc_sta,
 	.free_sta = ath_rate_free_sta,
 };
 
-static void ath_setup_rate_table(struct ath_softc *sc,
-				 struct ath_rate_table *rate_table)
-{
-	int i;
-
-	for (i = 0; i < 256; i++)
-		rate_table->rateCodeToIndex[i] = (u8)-1;
-
-	for (i = 0; i < rate_table->rate_cnt; i++) {
-		u8 code = rate_table->info[i].ratecode;
-		u8 cix = rate_table->info[i].ctrl_rate;
-		u8 sh = rate_table->info[i].short_preamble;
-
-		rate_table->rateCodeToIndex[code] = i;
-		rate_table->rateCodeToIndex[code | sh] = i;
-
-		rate_table->info[i].lpAckDuration =
-			ath9k_hw_computetxtime(sc->sc_ah, rate_table,
-					       WLAN_CTRL_FRAME_SIZE,
-					       cix,
-					       false);
-		rate_table->info[i].spAckDuration =
-			ath9k_hw_computetxtime(sc->sc_ah, rate_table,
-					       WLAN_CTRL_FRAME_SIZE,
-					       cix,
-					       true);
-	}
-}
-
 void ath_rate_attach(struct ath_softc *sc)
 {
 	sc->hw_rate_table[ATH9K_MODE_11B] =
@@ -1651,12 +1743,6 @@ void ath_rate_attach(struct ath_softc *sc)
 		&ar5416_11ng_ratetable;
 	sc->hw_rate_table[ATH9K_MODE_11NG_HT40MINUS] =
 		&ar5416_11ng_ratetable;
-
-	ath_setup_rate_table(sc, &ar5416_11b_ratetable);
-	ath_setup_rate_table(sc, &ar5416_11a_ratetable);
-	ath_setup_rate_table(sc, &ar5416_11g_ratetable);
-	ath_setup_rate_table(sc, &ar5416_11na_ratetable);
-	ath_setup_rate_table(sc, &ar5416_11ng_ratetable);
 }
 
 int ath_rate_control_register(void)
diff --git a/drivers/net/wireless/ath9k/rc.h b/drivers/net/wireless/ath9k/rc.h
index 97c60d12e8a..199a3ce57d6 100644
--- a/drivers/net/wireless/ath9k/rc.h
+++ b/drivers/net/wireless/ath9k/rc.h
@@ -1,7 +1,7 @@
 /*
  * Copyright (c) 2004 Sam Leffler, Errno Consulting
  * Copyright (c) 2004 Video54 Technologies, Inc.
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -19,13 +19,12 @@
 #ifndef RC_H
 #define RC_H
 
-#include "ath9k.h"
-
 struct ath_softc;
 
 #define ATH_RATE_MAX     30
 #define RATE_TABLE_SIZE  64
 #define MAX_TX_RATE_PHY  48
+#define WLAN_CTRL_FRAME_SIZE (2+2+6+4)
 
 /* VALID_ALL - valid for 20/40/Legacy,
  * VALID - Legacy only,
@@ -39,6 +38,20 @@ struct ath_softc;
 #define VALID_2040 (VALID_20|VALID_40)
 #define VALID_ALL  (VALID_2040|VALID)
 
+enum {
+	WLAN_RC_PHY_OFDM,
+	WLAN_RC_PHY_CCK,
+	WLAN_RC_PHY_HT_20_SS,
+	WLAN_RC_PHY_HT_20_DS,
+	WLAN_RC_PHY_HT_40_SS,
+	WLAN_RC_PHY_HT_40_DS,
+	WLAN_RC_PHY_HT_20_SS_HGI,
+	WLAN_RC_PHY_HT_20_DS_HGI,
+	WLAN_RC_PHY_HT_40_SS_HGI,
+	WLAN_RC_PHY_HT_40_DS_HGI,
+	WLAN_RC_PHY_MAX
+};
+
 #define WLAN_RC_PHY_DS(_phy)   ((_phy == WLAN_RC_PHY_HT_20_DS)		\
 				|| (_phy == WLAN_RC_PHY_HT_40_DS)	\
 				|| (_phy == WLAN_RC_PHY_HT_20_DS_HGI)	\
@@ -90,7 +103,6 @@ struct ath_softc;
  */
 struct ath_rate_table {
 	int rate_cnt;
-	u8 rateCodeToIndex[256];
 	struct {
 		int valid;
 		int valid_single_stream;
@@ -108,8 +120,6 @@ struct ath_rate_table {
 		u8 sgi_index;
 		u8 ht_index;
 		u32 max_4ms_framelen;
-		u16 lpAckDuration;
-		u16 spAckDuration;
 	} info[RATE_TABLE_SIZE];
 	u32 probe_interval;
 	u32 rssi_reduce_interval;
@@ -184,11 +194,19 @@ struct ath_rate_priv {
 	struct ath_rate_softc *asc;
 };
 
+enum ath9k_internal_frame_type {
+	ATH9K_NOT_INTERNAL,
+	ATH9K_INT_PAUSE,
+	ATH9K_INT_UNPAUSE
+};
+
 struct ath_tx_info_priv {
+	struct ath_wiphy *aphy;
 	struct ath_tx_status tx;
 	int n_frames;
 	int n_bad_frames;
 	bool update_rc;
+	enum ath9k_internal_frame_type frame_type;
 };
 
 #define ATH_TX_INFO_PRIV(tx_info) \
diff --git a/drivers/net/wireless/ath9k/recv.c b/drivers/net/wireless/ath9k/recv.c
index 462e08c3d09..71cb18d6757 100644
--- a/drivers/net/wireless/ath9k/recv.c
+++ b/drivers/net/wireless/ath9k/recv.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -14,7 +14,28 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include "core.h"
+#include "ath9k.h"
+
+static struct ieee80211_hw * ath_get_virt_hw(struct ath_softc *sc,
+					     struct ieee80211_hdr *hdr)
+{
+	struct ieee80211_hw *hw = sc->pri_wiphy->hw;
+	int i;
+
+	spin_lock_bh(&sc->wiphy_lock);
+	for (i = 0; i < sc->num_sec_wiphy; i++) {
+		struct ath_wiphy *aphy = sc->sec_wiphy[i];
+		if (aphy == NULL)
+			continue;
+		if (compare_ether_addr(hdr->addr1, aphy->hw->wiphy->perm_addr)
+		    == 0) {
+			hw = aphy->hw;
+			break;
+		}
+	}
+	spin_unlock_bh(&sc->wiphy_lock);
+	return hw;
+}
 
 /*
  * Setup and link descriptors.
@@ -26,7 +47,7 @@
  */
 static void ath_rx_buf_link(struct ath_softc *sc, struct ath_buf *bf)
 {
-	struct ath_hal *ah = sc->sc_ah;
+	struct ath_hw *ah = sc->sc_ah;
 	struct ath_desc *ds;
 	struct sk_buff *skb;
 
@@ -79,7 +100,7 @@ static u64 ath_extend_tsf(struct ath_softc *sc, u32 rstamp)
 	return (tsf & ~0x7fff) | rstamp;
 }
 
-static struct sk_buff *ath_rxbuf_alloc(struct ath_softc *sc, u32 len)
+static struct sk_buff *ath_rxbuf_alloc(struct ath_softc *sc, u32 len, gfp_t gfp_mask)
 {
 	struct sk_buff *skb;
 	u32 off;
@@ -97,11 +118,11 @@ static struct sk_buff *ath_rxbuf_alloc(struct ath_softc *sc, u32 len)
 	 * Unfortunately this means we may get 8 KB here from the
 	 * kernel... and that is actually what is observed on some
 	 * systems :( */
-	skb = dev_alloc_skb(len + sc->sc_cachelsz - 1);
+	skb = __dev_alloc_skb(len + sc->cachelsz - 1, gfp_mask);
 	if (skb != NULL) {
-		off = ((unsigned long) skb->data) % sc->sc_cachelsz;
+		off = ((unsigned long) skb->data) % sc->cachelsz;
 		if (off != 0)
-			skb_reserve(skb, sc->sc_cachelsz - off);
+			skb_reserve(skb, sc->cachelsz - off);
 	} else {
 		DPRINTF(sc, ATH_DBG_FATAL,
 			"skbuff alloc of size %u failed\n", len);
@@ -123,10 +144,12 @@ static int ath_rx_prepare(struct sk_buff *skb, struct ath_desc *ds,
 	struct ieee80211_hdr *hdr;
 	u8 ratecode;
 	__le16 fc;
+	struct ieee80211_hw *hw;
 
 	hdr = (struct ieee80211_hdr *)skb->data;
 	fc = hdr->frame_control;
 	memset(rx_status, 0, sizeof(struct ieee80211_rx_status));
+	hw = ath_get_virt_hw(sc, hdr);
 
 	if (ds->ds_rxstat.rs_more) {
 		/*
@@ -135,7 +158,7 @@ static int ath_rx_prepare(struct sk_buff *skb, struct ath_desc *ds,
 		 * discard the frame. Enable this if you want to see
 		 * error frames in Monitor mode.
 		 */
-		if (sc->sc_ah->ah_opmode != NL80211_IFTYPE_MONITOR)
+		if (sc->sc_ah->opmode != NL80211_IFTYPE_MONITOR)
 			goto rx_next;
 	} else if (ds->ds_rxstat.rs_status != 0) {
 		if (ds->ds_rxstat.rs_status & ATH9K_RXERR_CRC)
@@ -161,7 +184,7 @@ static int ath_rx_prepare(struct sk_buff *skb, struct ath_desc *ds,
 		 * decryption and MIC failures. For monitor mode,
 		 * we also ignore the CRC error.
 		 */
-		if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_MONITOR) {
+		if (sc->sc_ah->opmode == NL80211_IFTYPE_MONITOR) {
 			if (ds->ds_rxstat.rs_status &
 			    ~(ATH9K_RXERR_DECRYPT | ATH9K_RXERR_MIC |
 			      ATH9K_RXERR_CRC))
@@ -186,7 +209,6 @@ static int ath_rx_prepare(struct sk_buff *skb, struct ath_desc *ds,
 		rx_status->rate_idx = ratecode & 0x7f;
 	} else {
 		int i = 0, cur_band, n_rates;
-		struct ieee80211_hw *hw = sc->hw;
 
 		cur_band = hw->conf.channel->band;
 		n_rates = sc->sbands[cur_band].n_bitrates;
@@ -208,9 +230,9 @@ static int ath_rx_prepare(struct sk_buff *skb, struct ath_desc *ds,
 	}
 
 	rx_status->mactime = ath_extend_tsf(sc, ds->ds_rxstat.rs_tstamp);
-	rx_status->band = sc->hw->conf.channel->band;
-	rx_status->freq =  sc->hw->conf.channel->center_freq;
-	rx_status->noise = sc->sc_ani.sc_noise_floor;
+	rx_status->band = hw->conf.channel->band;
+	rx_status->freq = hw->conf.channel->center_freq;
+	rx_status->noise = sc->ani.noise_floor;
 	rx_status->signal = rx_status->noise + ds->ds_rxstat.rs_rssi;
 	rx_status->antenna = ds->ds_rxstat.rs_antenna;
 
@@ -233,7 +255,7 @@ rx_next:
 
 static void ath_opmode_init(struct ath_softc *sc)
 {
-	struct ath_hal *ah = sc->sc_ah;
+	struct ath_hw *ah = sc->sc_ah;
 	u32 rfilt, mfilt[2];
 
 	/* configure rx filter */
@@ -241,14 +263,14 @@ static void ath_opmode_init(struct ath_softc *sc)
 	ath9k_hw_setrxfilter(ah, rfilt);
 
 	/* configure bssid mask */
-	if (ah->ah_caps.hw_caps & ATH9K_HW_CAP_BSSIDMASK)
-		ath9k_hw_setbssidmask(ah, sc->sc_bssidmask);
+	if (ah->caps.hw_caps & ATH9K_HW_CAP_BSSIDMASK)
+		ath9k_hw_setbssidmask(sc);
 
 	/* configure operational mode */
 	ath9k_hw_setopmode(ah);
 
 	/* Handle any link-level address change. */
-	ath9k_hw_setmac(ah, sc->sc_myaddr);
+	ath9k_hw_setmac(ah, sc->sc_ah->macaddr);
 
 	/* calculate and install multicast filter */
 	mfilt[0] = mfilt[1] = ~0;
@@ -267,11 +289,11 @@ int ath_rx_init(struct ath_softc *sc, int nbufs)
 		spin_lock_init(&sc->rx.rxbuflock);
 
 		sc->rx.bufsize = roundup(IEEE80211_MAX_MPDU_LEN,
-					   min(sc->sc_cachelsz,
+					   min(sc->cachelsz,
 					       (u16)64));
 
 		DPRINTF(sc, ATH_DBG_CONFIG, "cachelsz %u rxbufsize %u\n",
-			sc->sc_cachelsz, sc->rx.bufsize);
+			sc->cachelsz, sc->rx.bufsize);
 
 		/* Initialize rx descriptors */
 
@@ -284,22 +306,22 @@ int ath_rx_init(struct ath_softc *sc, int nbufs)
 		}
 
 		list_for_each_entry(bf, &sc->rx.rxbuf, list) {
-			skb = ath_rxbuf_alloc(sc, sc->rx.bufsize);
+			skb = ath_rxbuf_alloc(sc, sc->rx.bufsize, GFP_KERNEL);
 			if (skb == NULL) {
 				error = -ENOMEM;
 				break;
 			}
 
 			bf->bf_mpdu = skb;
-			bf->bf_buf_addr = pci_map_single(sc->pdev, skb->data,
+			bf->bf_buf_addr = dma_map_single(sc->dev, skb->data,
 							 sc->rx.bufsize,
-							 PCI_DMA_FROMDEVICE);
-			if (unlikely(pci_dma_mapping_error(sc->pdev,
+							 DMA_FROM_DEVICE);
+			if (unlikely(dma_mapping_error(sc->dev,
 				  bf->bf_buf_addr))) {
 				dev_kfree_skb_any(skb);
 				bf->bf_mpdu = NULL;
 				DPRINTF(sc, ATH_DBG_CONFIG,
-					"pci_dma_mapping_error() on RX init\n");
+					"dma_mapping_error() on RX init\n");
 				error = -ENOMEM;
 				break;
 			}
@@ -322,8 +344,13 @@ void ath_rx_cleanup(struct ath_softc *sc)
 
 	list_for_each_entry(bf, &sc->rx.rxbuf, list) {
 		skb = bf->bf_mpdu;
-		if (skb)
+		if (skb) {
+			dma_unmap_single(sc->dev,
+					 bf->bf_buf_addr,
+					 sc->rx.bufsize,
+					 DMA_FROM_DEVICE);
 			dev_kfree_skb(skb);
+		}
 	}
 
 	if (sc->rx.rxdma.dd_desc_len != 0)
@@ -360,26 +387,39 @@ u32 ath_calcrxfilter(struct ath_softc *sc)
 		| ATH9K_RX_FILTER_MCAST;
 
 	/* If not a STA, enable processing of Probe Requests */
-	if (sc->sc_ah->ah_opmode != NL80211_IFTYPE_STATION)
+	if (sc->sc_ah->opmode != NL80211_IFTYPE_STATION)
 		rfilt |= ATH9K_RX_FILTER_PROBEREQ;
 
-	/* Can't set HOSTAP into promiscous mode */
-	if (((sc->sc_ah->ah_opmode != NL80211_IFTYPE_AP) &&
+	/*
+	 * Set promiscuous mode when FIF_PROMISC_IN_BSS is enabled for station
+	 * mode interface or when in monitor mode. AP mode does not need this
+	 * since it receives all in-BSS frames anyway.
+	 */
+	if (((sc->sc_ah->opmode != NL80211_IFTYPE_AP) &&
 	     (sc->rx.rxfilter & FIF_PROMISC_IN_BSS)) ||
-	    (sc->sc_ah->ah_opmode == NL80211_IFTYPE_MONITOR)) {
+	    (sc->sc_ah->opmode == NL80211_IFTYPE_MONITOR))
 		rfilt |= ATH9K_RX_FILTER_PROM;
-		/* ??? To prevent from sending ACK */
-		rfilt &= ~ATH9K_RX_FILTER_UCAST;
-	}
 
-	if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_STATION ||
-	    sc->sc_ah->ah_opmode == NL80211_IFTYPE_ADHOC)
+	if (sc->rx.rxfilter & FIF_CONTROL)
+		rfilt |= ATH9K_RX_FILTER_CONTROL;
+
+	if ((sc->sc_ah->opmode == NL80211_IFTYPE_STATION) &&
+	    !(sc->rx.rxfilter & FIF_BCN_PRBRESP_PROMISC))
+		rfilt |= ATH9K_RX_FILTER_MYBEACON;
+	else
 		rfilt |= ATH9K_RX_FILTER_BEACON;
 
-	/* If in HOSTAP mode, want to enable reception of PSPOLL frames
-	   & beacon frames */
-	if (sc->sc_ah->ah_opmode == NL80211_IFTYPE_AP)
-		rfilt |= (ATH9K_RX_FILTER_BEACON | ATH9K_RX_FILTER_PSPOLL);
+	/* If in HOSTAP mode, want to enable reception of PSPOLL frames */
+	if (sc->sc_ah->opmode == NL80211_IFTYPE_AP)
+		rfilt |= ATH9K_RX_FILTER_PSPOLL;
+
+	if (sc->sec_wiphy) {
+		/* TODO: only needed if more than one BSSID is in use in
+		 * station/adhoc mode */
+		/* TODO: for older chips, may need to add ATH9K_RX_FILTER_PROM
+		 */
+		rfilt |= ATH9K_RX_FILTER_MCAST_BCAST_ALL;
+	}
 
 	return rfilt;
 
@@ -388,7 +428,7 @@ u32 ath_calcrxfilter(struct ath_softc *sc)
 
 int ath_startrecv(struct ath_softc *sc)
 {
-	struct ath_hal *ah = sc->sc_ah;
+	struct ath_hw *ah = sc->sc_ah;
 	struct ath_buf *bf, *tbf;
 
 	spin_lock_bh(&sc->rx.rxbuflock);
@@ -418,13 +458,12 @@ start_recv:
 
 bool ath_stoprecv(struct ath_softc *sc)
 {
-	struct ath_hal *ah = sc->sc_ah;
+	struct ath_hw *ah = sc->sc_ah;
 	bool stopped;
 
 	ath9k_hw_stoppcurecv(ah);
 	ath9k_hw_setrxfilter(ah, 0);
 	stopped = ath9k_hw_stopdmarecv(ah);
-	mdelay(3); /* 3ms is long enough for 1 frame */
 	sc->rx.rxlink = NULL;
 
 	return stopped;
@@ -449,7 +488,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush)
 	struct ath_desc *ds;
 	struct sk_buff *skb = NULL, *requeue_skb;
 	struct ieee80211_rx_status rx_status;
-	struct ath_hal *ah = sc->sc_ah;
+	struct ath_hw *ah = sc->sc_ah;
 	struct ieee80211_hdr *hdr;
 	int hdrlen, padsize, retval;
 	bool decrypt_error = false;
@@ -524,9 +563,9 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush)
 		 * 1. accessing the frame
 		 * 2. requeueing the same buffer to h/w
 		 */
-		pci_dma_sync_single_for_cpu(sc->pdev, bf->bf_buf_addr,
+		dma_sync_single_for_cpu(sc->dev, bf->bf_buf_addr,
 				sc->rx.bufsize,
-				PCI_DMA_FROMDEVICE);
+				DMA_FROM_DEVICE);
 
 		/*
 		 * If we're asked to flush receive queue, directly
@@ -547,7 +586,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush)
 
 		/* Ensure we always have an skb to requeue once we are done
 		 * processing the current buffer's skb */
-		requeue_skb = ath_rxbuf_alloc(sc, sc->rx.bufsize);
+		requeue_skb = ath_rxbuf_alloc(sc, sc->rx.bufsize, GFP_ATOMIC);
 
 		/* If there is no memory we ignore the current RX'd frame,
 		 * tell hardware it can give us a new frame using the old
@@ -557,9 +596,9 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush)
 			goto requeue;
 
 		/* Unmap the frame */
-		pci_unmap_single(sc->pdev, bf->bf_buf_addr,
+		dma_unmap_single(sc->dev, bf->bf_buf_addr,
 				 sc->rx.bufsize,
-				 PCI_DMA_FROMDEVICE);
+				 DMA_FROM_DEVICE);
 
 		skb_put(skb, ds->ds_rxstat.rs_datalen);
 		skb->protocol = cpu_to_be16(ETH_P_CONTROL);
@@ -590,24 +629,52 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush)
 			   && !decrypt_error && skb->len >= hdrlen + 4) {
 			keyix = skb->data[hdrlen + 3] >> 6;
 
-			if (test_bit(keyix, sc->sc_keymap))
+			if (test_bit(keyix, sc->keymap))
 				rx_status.flag |= RX_FLAG_DECRYPTED;
 		}
+		if (ah->sw_mgmt_crypto &&
+		    (rx_status.flag & RX_FLAG_DECRYPTED) &&
+		    ieee80211_is_mgmt(hdr->frame_control)) {
+			/* Use software decrypt for management frames. */
+			rx_status.flag &= ~RX_FLAG_DECRYPTED;
+		}
 
 		/* Send the frame to mac80211 */
-		__ieee80211_rx(sc->hw, skb, &rx_status);
+		if (hdr->addr1[5] & 0x01) {
+			int i;
+			/*
+			 * Deliver broadcast/multicast frames to all suitable
+			 * virtual wiphys.
+			 */
+			/* TODO: filter based on channel configuration */
+			for (i = 0; i < sc->num_sec_wiphy; i++) {
+				struct ath_wiphy *aphy = sc->sec_wiphy[i];
+				struct sk_buff *nskb;
+				if (aphy == NULL)
+					continue;
+				nskb = skb_copy(skb, GFP_ATOMIC);
+				if (nskb)
+					__ieee80211_rx(aphy->hw, nskb,
+						       &rx_status);
+			}
+			__ieee80211_rx(sc->hw, skb, &rx_status);
+		} else {
+			/* Deliver unicast frames based on receiver address */
+			__ieee80211_rx(ath_get_virt_hw(sc, hdr), skb,
+				       &rx_status);
+		}
 
 		/* We will now give hardware our shiny new allocated skb */
 		bf->bf_mpdu = requeue_skb;
-		bf->bf_buf_addr = pci_map_single(sc->pdev, requeue_skb->data,
+		bf->bf_buf_addr = dma_map_single(sc->dev, requeue_skb->data,
 					 sc->rx.bufsize,
-					 PCI_DMA_FROMDEVICE);
-		if (unlikely(pci_dma_mapping_error(sc->pdev,
+					 DMA_FROM_DEVICE);
+		if (unlikely(dma_mapping_error(sc->dev,
 			  bf->bf_buf_addr))) {
 			dev_kfree_skb_any(requeue_skb);
 			bf->bf_mpdu = NULL;
 			DPRINTF(sc, ATH_DBG_CONFIG,
-				"pci_dma_mapping_error() on RX\n");
+				"dma_mapping_error() on RX\n");
 			break;
 		}
 		bf->bf_dmacontext = bf->bf_buf_addr;
@@ -622,6 +689,12 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush)
 		} else {
 			sc->rx.rxotherant = 0;
 		}
+
+		if (ieee80211_is_beacon(hdr->frame_control) &&
+				(sc->sc_flags & SC_OP_WAIT_FOR_BEACON)) {
+			sc->sc_flags &= ~SC_OP_WAIT_FOR_BEACON;
+			ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_NETWORK_SLEEP);
+		}
 requeue:
 		list_move_tail(&bf->list, &sc->rx.rxbuf);
 		ath_rx_buf_link(sc, bf);
diff --git a/drivers/net/wireless/ath9k/reg.h b/drivers/net/wireless/ath9k/reg.h
index 9fedb4911bc..52605246679 100644
--- a/drivers/net/wireless/ath9k/reg.h
+++ b/drivers/net/wireless/ath9k/reg.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -67,7 +67,7 @@
 #define AR_DMASIZE_512B      0x00000007
 
 #define AR_TXCFG             0x0030
-#define AR_TXCFG_DMASZ_MASK  0x00000003
+#define AR_TXCFG_DMASZ_MASK  0x00000007
 #define AR_TXCFG_DMASZ_4B    0
 #define AR_TXCFG_DMASZ_8B    1
 #define AR_TXCFG_DMASZ_16B   2
@@ -158,13 +158,6 @@
 #define AR_CST_TIMEOUT_LIMIT      0xFFFF0000
 #define AR_CST_TIMEOUT_LIMIT_S    16
 
-#define AR_SREV_VERSION_9100                  0x014
-
-#define AR_SREV_5416_V20_OR_LATER(_ah) \
-	(AR_SREV_9100((_ah)) || AR_SREV_5416_20_OR_LATER(_ah))
-#define AR_SREV_5416_V22_OR_LATER(_ah) \
-	(AR_SREV_9100((_ah)) || AR_SREV_5416_22_OR_LATER(_ah))
-
 #define AR_ISR               0x0080
 #define AR_ISR_RXOK          0x00000001
 #define AR_ISR_RXDESC        0x00000002
@@ -733,6 +726,7 @@
 #define AR_SREV_REVISION_5416_10               0
 #define AR_SREV_REVISION_5416_20               1
 #define AR_SREV_REVISION_5416_22               2
+#define AR_SREV_VERSION_9100                  0x14
 #define AR_SREV_VERSION_9160        	      0x40
 #define AR_SREV_REVISION_9160_10    	      0
 #define AR_SREV_REVISION_9160_11    	      1
@@ -745,45 +739,60 @@
 #define AR_SREV_REVISION_9285_11              1
 #define AR_SREV_REVISION_9285_12              2
 
-#define AR_SREV_9100_OR_LATER(_ah) \
-	(((_ah)->ah_macVersion >= AR_SREV_VERSION_5416_PCIE))
+#define AR_SREV_5416(_ah) \
+	(((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCI) || \
+	 ((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCIE))
 #define AR_SREV_5416_20_OR_LATER(_ah) \
-	(((_ah)->ah_macVersion >= AR_SREV_VERSION_9160) || \
-		((_ah)->ah_macRev >= AR_SREV_REVISION_5416_20))
+	(((AR_SREV_5416(_ah)) && \
+	 ((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_20)) || \
+	 ((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9100))
 #define AR_SREV_5416_22_OR_LATER(_ah) \
-	(((_ah)->ah_macVersion >= AR_SREV_VERSION_9160) || \
-		((_ah)->ah_macRev >= AR_SREV_REVISION_5416_22))
+	(((AR_SREV_5416(_ah)) && \
+	 ((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_22)) || \
+	 ((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9100))
+
+#define AR_SREV_9100(ah) \
+	((ah->hw_version.macVersion) == AR_SREV_VERSION_9100)
+#define AR_SREV_9100_OR_LATER(_ah) \
+	(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9100))
+
 #define AR_SREV_9160(_ah) \
-	(((_ah)->ah_macVersion == AR_SREV_VERSION_9160))
+	(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9160))
 #define AR_SREV_9160_10_OR_LATER(_ah) \
-	(((_ah)->ah_macVersion >= AR_SREV_VERSION_9160))
+	(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9160))
 #define AR_SREV_9160_11(_ah) \
-	(AR_SREV_9160(_ah) && ((_ah)->ah_macRev == AR_SREV_REVISION_9160_11))
+	(AR_SREV_9160(_ah) && \
+	 ((_ah)->hw_version.macRev == AR_SREV_REVISION_9160_11))
 #define AR_SREV_9280(_ah) \
-	(((_ah)->ah_macVersion == AR_SREV_VERSION_9280))
+	(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9280))
 #define AR_SREV_9280_10_OR_LATER(_ah) \
-	(((_ah)->ah_macVersion >= AR_SREV_VERSION_9280))
+	(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9280))
 #define AR_SREV_9280_20(_ah) \
-	(((_ah)->ah_macVersion == AR_SREV_VERSION_9280) && \
-		((_ah)->ah_macRev >= AR_SREV_REVISION_9280_20))
+	(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9280) && \
+		((_ah)->hw_version.macRev >= AR_SREV_REVISION_9280_20))
 #define AR_SREV_9280_20_OR_LATER(_ah) \
-	(((_ah)->ah_macVersion > AR_SREV_VERSION_9280) || \
-	(((_ah)->ah_macVersion == AR_SREV_VERSION_9280) && \
-	((_ah)->ah_macRev >= AR_SREV_REVISION_9280_20)))
+	(((_ah)->hw_version.macVersion > AR_SREV_VERSION_9280) || \
+	(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9280) && \
+	((_ah)->hw_version.macRev >= AR_SREV_REVISION_9280_20)))
 
-#define AR_SREV_9285(_ah) (((_ah)->ah_macVersion == AR_SREV_VERSION_9285))
+#define AR_SREV_9285(_ah) \
+	(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9285))
 #define AR_SREV_9285_10_OR_LATER(_ah) \
-	(((_ah)->ah_macVersion >= AR_SREV_VERSION_9285))
+	(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9285))
 #define AR_SREV_9285_11(_ah) \
-	(AR_SREV_9280(ah) && ((_ah)->ah_macRev == AR_SREV_REVISION_9285_11))
+	(AR_SREV_9285(ah) && \
+	 ((_ah)->hw_version.macRev == AR_SREV_REVISION_9285_11))
 #define AR_SREV_9285_11_OR_LATER(_ah) \
-	(((_ah)->ah_macVersion > AR_SREV_VERSION_9285) || \
-	 (AR_SREV_9285(ah) && ((_ah)->ah_macRev >= AR_SREV_REVISION_9285_11)))
+	(((_ah)->hw_version.macVersion > AR_SREV_VERSION_9285) || \
+	 (AR_SREV_9285(ah) && ((_ah)->hw_version.macRev >= \
+			       AR_SREV_REVISION_9285_11)))
 #define AR_SREV_9285_12(_ah) \
-	(AR_SREV_9280(ah) && ((_ah)->ah_macRev == AR_SREV_REVISION_9285_12))
+	(AR_SREV_9285(ah) && \
+	 ((_ah)->hw_version.macRev == AR_SREV_REVISION_9285_12))
 #define AR_SREV_9285_12_OR_LATER(_ah) \
-	(((_ah)->ah_macVersion > AR_SREV_VERSION_9285) || \
-	 (AR_SREV_9285(ah) && ((_ah)->ah_macRev >= AR_SREV_REVISION_9285_12)))
+	(((_ah)->hw_version.macVersion > AR_SREV_VERSION_9285) || \
+	 (AR_SREV_9285(ah) && ((_ah)->hw_version.macRev >= \
+			       AR_SREV_REVISION_9285_12)))
 
 #define AR_RADIO_SREV_MAJOR                   0xf0
 #define AR_RAD5133_SREV_MAJOR                 0xc0
@@ -875,12 +884,15 @@ enum {
 
 #define AR_NUM_GPIO                              14
 #define AR928X_NUM_GPIO                          10
+#define AR9285_NUM_GPIO                          12
 
 #define AR_GPIO_IN_OUT                           0x4048
 #define AR_GPIO_IN_VAL                           0x0FFFC000
 #define AR_GPIO_IN_VAL_S                         14
 #define AR928X_GPIO_IN_VAL                       0x000FFC00
 #define AR928X_GPIO_IN_VAL_S                     10
+#define AR9285_GPIO_IN_VAL                       0x00FFF000
+#define AR9285_GPIO_IN_VAL_S                     12
 
 #define AR_GPIO_OE_OUT                           0x404c
 #define AR_GPIO_OE_OUT_DRV                       0x3
@@ -894,14 +906,24 @@ enum {
 #define AR_GPIO_INTR_POL_VAL_S                   0
 
 #define AR_GPIO_INPUT_EN_VAL                     0x4054
+#define AR_GPIO_INPUT_EN_VAL_BT_PRIORITY_DEF     0x00000004
+#define AR_GPIO_INPUT_EN_VAL_BT_PRIORITY_S       2
+#define AR_GPIO_INPUT_EN_VAL_BT_FREQUENCY_DEF    0x00000008
+#define AR_GPIO_INPUT_EN_VAL_BT_FREQUENCY_S      3
+#define AR_GPIO_INPUT_EN_VAL_BT_ACTIVE_DEF       0x00000010
+#define AR_GPIO_INPUT_EN_VAL_BT_ACTIVE_S         4
 #define AR_GPIO_INPUT_EN_VAL_RFSILENT_DEF        0x00000080
 #define AR_GPIO_INPUT_EN_VAL_RFSILENT_DEF_S      7
+#define AR_GPIO_INPUT_EN_VAL_BT_ACTIVE_BB        0x00001000
+#define AR_GPIO_INPUT_EN_VAL_BT_ACTIVE_BB_S      12
 #define AR_GPIO_INPUT_EN_VAL_RFSILENT_BB         0x00008000
 #define AR_GPIO_INPUT_EN_VAL_RFSILENT_BB_S       15
 #define AR_GPIO_RTC_RESET_OVERRIDE_ENABLE        0x00010000
 #define AR_GPIO_JTAG_DISABLE                     0x00020000
 
 #define AR_GPIO_INPUT_MUX1                       0x4058
+#define AR_GPIO_INPUT_MUX1_BT_ACTIVE             0x000f0000
+#define AR_GPIO_INPUT_MUX1_BT_ACTIVE_S           16
 
 #define AR_GPIO_INPUT_MUX2                       0x405c
 #define AR_GPIO_INPUT_MUX2_CLK25                 0x0000000f
@@ -940,7 +962,7 @@ enum {
 
 #define AR_RTC_BASE             0x00020000
 #define AR_RTC_RC \
-	(AR_SREV_9100(ah)) ? (AR_RTC_BASE + 0x0000) : 0x7000
+	((AR_SREV_9100(ah)) ? (AR_RTC_BASE + 0x0000) : 0x7000)
 #define AR_RTC_RC_M		0x00000003
 #define AR_RTC_RC_MAC_WARM      0x00000001
 #define AR_RTC_RC_MAC_COLD      0x00000002
@@ -948,7 +970,7 @@ enum {
 #define AR_RTC_RC_WARM_RESET    0x00000008
 
 #define AR_RTC_PLL_CONTROL \
-	(AR_SREV_9100(ah)) ? (AR_RTC_BASE + 0x0014) : 0x7014
+	((AR_SREV_9100(ah)) ? (AR_RTC_BASE + 0x0014) : 0x7014)
 
 #define AR_RTC_PLL_DIV          0x0000001f
 #define AR_RTC_PLL_DIV_S        0
@@ -957,8 +979,6 @@ enum {
 #define AR_RTC_PLL_CLKSEL       0x00000300
 #define AR_RTC_PLL_CLKSEL_S     8
 
-
-
 #define AR_RTC_RESET \
 	((AR_SREV_9100(ah)) ? (AR_RTC_BASE + 0x0040) : 0x7040)
 #define AR_RTC_RESET_EN		(0x00000001)
@@ -995,6 +1015,12 @@ enum {
 #define AR_RTC_INTR_MASK \
 	((AR_SREV_9100(ah)) ? (AR_RTC_BASE + 0x0058) : 0x7058)
 
+/* RTC_DERIVED_* - only for AR9100 */
+
+#define AR_RTC_DERIVED_CLK           (AR_RTC_BASE + 0x0038)
+#define AR_RTC_DERIVED_CLK_PERIOD    0x0000fffe
+#define AR_RTC_DERIVED_CLK_PERIOD_S  1
+
 #define	AR_SEQ_MASK	0x8060
 
 #define AR_AN_RF2G1_CH0         0x7810
@@ -1021,6 +1047,10 @@ enum {
 #define AR_AN_RF5G1_CH1_DB5     0x00380000
 #define AR_AN_RF5G1_CH1_DB5_S   19
 
+#define AR_AN_TOP1                  0x7890
+#define AR_AN_TOP1_DACIPMODE	    0x00040000
+#define AR_AN_TOP1_DACIPMODE_S	    18
+
 #define AR_AN_TOP2                  0x7894
 #define AR_AN_TOP2_XPABIAS_LVL      0xC0000000
 #define AR_AN_TOP2_XPABIAS_LVL_S    30
@@ -1181,18 +1211,7 @@ enum {
 #define AR_CFP_VAL          0x0000FFFF
 
 #define AR_RX_FILTER        0x803C
-#define AR_RX_FILTER_ALL    0x00000000
-#define AR_RX_UCAST         0x00000001
-#define AR_RX_MCAST         0x00000002
-#define AR_RX_BCAST         0x00000004
-#define AR_RX_CONTROL       0x00000008
-#define AR_RX_BEACON        0x00000010
-#define AR_RX_PROM          0x00000020
-#define AR_RX_PROBE_REQ     0x00000080
-#define AR_RX_MY_BEACON     0x00000200
 #define AR_RX_COMPR_BAR     0x00000400
-#define AR_RX_COMPR_BA      0x00000800
-#define AR_RX_UNCOM_BA_BAR  0x00001000
 
 #define AR_MCAST_FIL0       0x8040
 #define AR_MCAST_FIL1       0x8044
@@ -1236,6 +1255,8 @@ enum {
 
 #define AR_AES_MUTE_MASK1       0x8060
 #define AR_AES_MUTE_MASK1_SEQ   0x0000FFFF
+#define AR_AES_MUTE_MASK1_FC_MGMT 0xFFFF0000
+#define AR_AES_MUTE_MASK1_FC_MGMT_S 16
 
 #define AR_GATED_CLKS       0x8064
 #define AR_GATED_CLKS_TX    0x00000002
@@ -1370,8 +1391,8 @@ enum {
 #define AR_PHY_COUNTMAX        (3 << 22)
 #define AR_MIBCNT_INTRMASK     (3 << 22)
 
-#define AR_TSF_THRESHOLD       0x813c
-#define AR_TSF_THRESHOLD_VAL   0x0000FFFF
+#define AR_TSFOOR_THRESHOLD       0x813c
+#define AR_TSFOOR_THRESHOLD_VAL   0x0000FFFF
 
 #define AR_PHY_ERR_EIFS_MASK   8144
 
@@ -1460,6 +1481,10 @@ enum {
 #define AR_PCU_TXBUF_CTRL_USABLE_SIZE   0x700
 #define AR_9285_PCU_TXBUF_CTRL_USABLE_SIZE   0x380
 
+#define AR_PCU_MISC_MODE2               0x8344
+#define AR_PCU_MISC_MODE2_MGMT_CRYPTO_ENABLE           0x00000002
+#define AR_PCU_MISC_MODE2_NO_CRYPTO_FOR_NON_DATA_PKT   0x00000004
+
 #define AR_KEYTABLE_0           0x8800
 #define AR_KEYTABLE(_n)         (AR_KEYTABLE_0 + ((_n)*32))
 #define AR_KEY_CACHE_SIZE       128
diff --git a/drivers/net/wireless/ath9k/regd.c b/drivers/net/wireless/ath9k/regd.c
index 64043e99fac..4ca62510229 100644
--- a/drivers/net/wireless/ath9k/regd.c
+++ b/drivers/net/wireless/ath9k/regd.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -16,998 +16,504 @@
 
 #include <linux/kernel.h>
 #include <linux/slab.h>
-#include "core.h"
-#include "hw.h"
-#include "regd.h"
+#include "ath9k.h"
 #include "regd_common.h"
 
-static int ath9k_regd_chansort(const void *a, const void *b)
-{
-	const struct ath9k_channel *ca = a;
-	const struct ath9k_channel *cb = b;
+/*
+ * This is a set of common rules used by our world regulatory domains.
+ * We have 12 world regulatory domains. To save space we consolidate
+ * the regulatory domains in 5 structures by frequency and change
+ * the flags on our reg_notifier() on a case by case basis.
+ */
 
-	return (ca->channel == cb->channel) ?
-	    (ca->channelFlags & CHAN_FLAGS) -
-	    (cb->channelFlags & CHAN_FLAGS) : ca->channel - cb->channel;
+/* Only these channels all allow active scan on all world regulatory domains */
+#define ATH9K_2GHZ_CH01_11	REG_RULE(2412-10, 2462+10, 40, 0, 20, 0)
+
+/* We enable active scan on these a case by case basis by regulatory domain */
+#define ATH9K_2GHZ_CH12_13	REG_RULE(2467-10, 2472+10, 40, 0, 20,\
+					NL80211_RRF_PASSIVE_SCAN)
+#define ATH9K_2GHZ_CH14		REG_RULE(2484-10, 2484+10, 40, 0, 20,\
+				NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_OFDM)
+
+/* We allow IBSS on these on a case by case basis by regulatory domain */
+#define ATH9K_5GHZ_5150_5350	REG_RULE(5150-10, 5350+10, 40, 0, 30,\
+				NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS)
+#define ATH9K_5GHZ_5470_5850	REG_RULE(5470-10, 5850+10, 40, 0, 30,\
+				NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS)
+#define ATH9K_5GHZ_5725_5850	REG_RULE(5725-10, 5850+10, 40, 0, 30,\
+				NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS)
+
+#define ATH9K_2GHZ_ALL		ATH9K_2GHZ_CH01_11, \
+				ATH9K_2GHZ_CH12_13, \
+				ATH9K_2GHZ_CH14
+
+#define ATH9K_5GHZ_ALL		ATH9K_5GHZ_5150_5350, \
+				ATH9K_5GHZ_5470_5850
+/* This one skips what we call "mid band" */
+#define ATH9K_5GHZ_NO_MIDBAND	ATH9K_5GHZ_5150_5350, \
+				ATH9K_5GHZ_5725_5850
+
+/* Can be used for:
+ * 0x60, 0x61, 0x62 */
+static const struct ieee80211_regdomain ath9k_world_regdom_60_61_62 = {
+	.n_reg_rules = 5,
+	.alpha2 =  "99",
+	.reg_rules = {
+		ATH9K_2GHZ_ALL,
+		ATH9K_5GHZ_ALL,
+	}
+};
+
+/* Can be used by 0x63 and 0x65 */
+static const struct ieee80211_regdomain ath9k_world_regdom_63_65 = {
+	.n_reg_rules = 4,
+	.alpha2 =  "99",
+	.reg_rules = {
+		ATH9K_2GHZ_CH01_11,
+		ATH9K_2GHZ_CH12_13,
+		ATH9K_5GHZ_NO_MIDBAND,
+	}
+};
+
+/* Can be used by 0x64 only */
+static const struct ieee80211_regdomain ath9k_world_regdom_64 = {
+	.n_reg_rules = 3,
+	.alpha2 =  "99",
+	.reg_rules = {
+		ATH9K_2GHZ_CH01_11,
+		ATH9K_5GHZ_NO_MIDBAND,
+	}
+};
+
+/* Can be used by 0x66 and 0x69 */
+static const struct ieee80211_regdomain ath9k_world_regdom_66_69 = {
+	.n_reg_rules = 3,
+	.alpha2 =  "99",
+	.reg_rules = {
+		ATH9K_2GHZ_CH01_11,
+		ATH9K_5GHZ_ALL,
+	}
+};
+
+/* Can be used by 0x67, 0x6A and 0x68 */
+static const struct ieee80211_regdomain ath9k_world_regdom_67_68_6A = {
+	.n_reg_rules = 4,
+	.alpha2 =  "99",
+	.reg_rules = {
+		ATH9K_2GHZ_CH01_11,
+		ATH9K_2GHZ_CH12_13,
+		ATH9K_5GHZ_ALL,
+	}
+};
+
+static inline bool is_wwr_sku(u16 regd)
+{
+	return ((regd & WORLD_SKU_MASK) == WORLD_SKU_PREFIX) ||
+		(regd == WORLD);
 }
 
-static void
-ath9k_regd_sort(void *a, u32 n, u32 size, ath_hal_cmp_t *cmp)
+static u16 ath9k_regd_get_eepromRD(struct ath_hw *ah)
 {
-	u8 *aa = a;
-	u8 *ai, *t;
-
-	for (ai = aa + size; --n >= 1; ai += size)
-		for (t = ai; t > aa; t -= size) {
-			u8 *u = t - size;
-			if (cmp(u, t) <= 0)
-				break;
-			swap_array(u, t, size);
-		}
+	return ah->regulatory.current_rd & ~WORLDWIDE_ROAMING_FLAG;
 }
 
-static u16 ath9k_regd_get_eepromRD(struct ath_hal *ah)
+bool ath9k_is_world_regd(struct ath_hw *ah)
 {
-	return ah->ah_currentRD & ~WORLDWIDE_ROAMING_FLAG;
+	return is_wwr_sku(ath9k_regd_get_eepromRD(ah));
 }
 
-static bool ath9k_regd_is_chan_bm_zero(u64 *bitmask)
+const struct ieee80211_regdomain *ath9k_default_world_regdomain(void)
 {
-	int i;
-
-	for (i = 0; i < BMLEN; i++) {
-		if (bitmask[i] != 0)
-			return false;
-	}
-	return true;
+	/* this is the most restrictive */
+	return &ath9k_world_regdom_64;
 }
 
-static bool ath9k_regd_is_eeprom_valid(struct ath_hal *ah)
+const struct ieee80211_regdomain *ath9k_world_regdomain(struct ath_hw *ah)
 {
-	u16 rd = ath9k_regd_get_eepromRD(ah);
-	int i;
-
-	if (rd & COUNTRY_ERD_FLAG) {
-		u16 cc = rd & ~COUNTRY_ERD_FLAG;
-		for (i = 0; i < ARRAY_SIZE(allCountries); i++)
-			if (allCountries[i].countryCode == cc)
-				return true;
-	} else {
-		for (i = 0; i < ARRAY_SIZE(regDomainPairs); i++)
-			if (regDomainPairs[i].regDmnEnum == rd)
-				return true;
+	switch (ah->regulatory.regpair->regDmnEnum) {
+	case 0x60:
+	case 0x61:
+	case 0x62:
+		return &ath9k_world_regdom_60_61_62;
+	case 0x63:
+	case 0x65:
+		return &ath9k_world_regdom_63_65;
+	case 0x64:
+		return &ath9k_world_regdom_64;
+	case 0x66:
+	case 0x69:
+		return &ath9k_world_regdom_66_69;
+	case 0x67:
+	case 0x68:
+	case 0x6A:
+		return &ath9k_world_regdom_67_68_6A;
+	default:
+		WARN_ON(1);
+		return ath9k_default_world_regdomain();
 	}
-	DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-		 "invalid regulatory domain/country code 0x%x\n", rd);
-	return false;
 }
 
-static bool ath9k_regd_is_fcc_midband_supported(struct ath_hal *ah)
+/* Frequency is one where radar detection is required */
+static bool ath9k_is_radar_freq(u16 center_freq)
 {
-	u32 regcap;
-
-	regcap = ah->ah_caps.reg_cap;
-
-	if (regcap & AR_EEPROM_EEREGCAP_EN_FCC_MIDBAND)
-		return true;
-	else
-		return false;
+	return (center_freq >= 5260 && center_freq <= 5700);
 }
 
-static bool ath9k_regd_is_ccode_valid(struct ath_hal *ah,
-				      u16 cc)
+/*
+ * N.B: These exception rules do not apply radar freqs.
+ *
+ * - We enable adhoc (or beaconing) if allowed by 11d
+ * - We enable active scan if the channel is allowed by 11d
+ * - If no country IE has been processed and a we determine we have
+ *   received a beacon on a channel we can enable active scan and
+ *   adhoc (or beaconing).
+ */
+static void ath9k_reg_apply_beaconing_flags(
+	struct wiphy *wiphy,
+	enum nl80211_reg_initiator initiator)
 {
-	u16 rd;
-	int i;
+	enum ieee80211_band band;
+	struct ieee80211_supported_band *sband;
+	const struct ieee80211_reg_rule *reg_rule;
+	struct ieee80211_channel *ch;
+	unsigned int i;
+	u32 bandwidth = 0;
+	int r;
 
-	if (cc == CTRY_DEFAULT)
-		return true;
-	if (cc == CTRY_DEBUG)
-		return true;
+	for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
 
-	rd = ath9k_regd_get_eepromRD(ah);
-	DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, "EEPROM regdomain 0x%x\n", rd);
-
-	if (rd & COUNTRY_ERD_FLAG) {
-		DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-			"EEPROM setting is country code %u\n",
-			rd & ~COUNTRY_ERD_FLAG);
-		return cc == (rd & ~COUNTRY_ERD_FLAG);
-	}
+		if (!wiphy->bands[band])
+			continue;
 
-	for (i = 0; i < ARRAY_SIZE(allCountries); i++) {
-		if (cc == allCountries[i].countryCode) {
-#ifdef AH_SUPPORT_11D
-			if ((rd & WORLD_SKU_MASK) == WORLD_SKU_PREFIX)
-				return true;
-#endif
-			if (allCountries[i].regDmnEnum == rd ||
-			    rd == DEBUG_REG_DMN || rd == NO_ENUMRD)
-				return true;
+		sband = wiphy->bands[band];
+
+		for (i = 0; i < sband->n_channels; i++) {
+
+			ch = &sband->channels[i];
+
+			if (ath9k_is_radar_freq(ch->center_freq) ||
+			    (ch->flags & IEEE80211_CHAN_RADAR))
+				continue;
+
+			if (initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE) {
+				r = freq_reg_info(wiphy, ch->center_freq,
+					&bandwidth, &reg_rule);
+				if (r)
+					continue;
+				/*
+				 * If 11d had a rule for this channel ensure
+				 * we enable adhoc/beaconing if it allows us to
+				 * use it. Note that we would have disabled it
+				 * by applying our static world regdomain by
+				 * default during init, prior to calling our
+				 * regulatory_hint().
+				 */
+				if (!(reg_rule->flags &
+				    NL80211_RRF_NO_IBSS))
+					ch->flags &=
+					  ~IEEE80211_CHAN_NO_IBSS;
+				if (!(reg_rule->flags &
+				    NL80211_RRF_PASSIVE_SCAN))
+					ch->flags &=
+					  ~IEEE80211_CHAN_PASSIVE_SCAN;
+			} else {
+				if (ch->beacon_found)
+					ch->flags &= ~(IEEE80211_CHAN_NO_IBSS |
+					  IEEE80211_CHAN_PASSIVE_SCAN);
+			}
 		}
 	}
-	return false;
-}
-
-static void
-ath9k_regd_get_wmodes_nreg(struct ath_hal *ah,
-			   struct country_code_to_enum_rd *country,
-			   struct regDomain *rd5GHz,
-			   unsigned long *modes_allowed)
-{
-	bitmap_copy(modes_allowed, ah->ah_caps.wireless_modes, ATH9K_MODE_MAX);
-
-	if (test_bit(ATH9K_MODE_11G, ah->ah_caps.wireless_modes) &&
-	    (!country->allow11g))
-		clear_bit(ATH9K_MODE_11G, modes_allowed);
 
-	if (test_bit(ATH9K_MODE_11A, ah->ah_caps.wireless_modes) &&
-	    (ath9k_regd_is_chan_bm_zero(rd5GHz->chan11a)))
-		clear_bit(ATH9K_MODE_11A, modes_allowed);
-
-	if (test_bit(ATH9K_MODE_11NG_HT20, ah->ah_caps.wireless_modes)
-	    && (!country->allow11ng20))
-		clear_bit(ATH9K_MODE_11NG_HT20, modes_allowed);
-
-	if (test_bit(ATH9K_MODE_11NA_HT20, ah->ah_caps.wireless_modes)
-	    && (!country->allow11na20))
-		clear_bit(ATH9K_MODE_11NA_HT20, modes_allowed);
-
-	if (test_bit(ATH9K_MODE_11NG_HT40PLUS, ah->ah_caps.wireless_modes) &&
-	    (!country->allow11ng40))
-		clear_bit(ATH9K_MODE_11NG_HT40PLUS, modes_allowed);
-
-	if (test_bit(ATH9K_MODE_11NG_HT40MINUS, ah->ah_caps.wireless_modes) &&
-	    (!country->allow11ng40))
-		clear_bit(ATH9K_MODE_11NG_HT40MINUS, modes_allowed);
-
-	if (test_bit(ATH9K_MODE_11NA_HT40PLUS, ah->ah_caps.wireless_modes) &&
-	    (!country->allow11na40))
-		clear_bit(ATH9K_MODE_11NA_HT40PLUS, modes_allowed);
-
-	if (test_bit(ATH9K_MODE_11NA_HT40MINUS, ah->ah_caps.wireless_modes) &&
-	    (!country->allow11na40))
-		clear_bit(ATH9K_MODE_11NA_HT40MINUS, modes_allowed);
 }
 
-bool ath9k_regd_is_public_safety_sku(struct ath_hal *ah)
+/* Allows active scan scan on Ch 12 and 13 */
+static void ath9k_reg_apply_active_scan_flags(
+	struct wiphy *wiphy,
+	enum nl80211_reg_initiator initiator)
 {
-	u16 rd;
-
-	rd = ath9k_regd_get_eepromRD(ah);
-
-	switch (rd) {
-	case FCC4_FCCA:
-	case (CTRY_UNITED_STATES_FCC49 | COUNTRY_ERD_FLAG):
-		return true;
-	case DEBUG_REG_DMN:
-	case NO_ENUMRD:
-		if (ah->ah_countryCode == CTRY_UNITED_STATES_FCC49)
-			return true;
-		break;
+	struct ieee80211_supported_band *sband;
+	struct ieee80211_channel *ch;
+	const struct ieee80211_reg_rule *reg_rule;
+	u32 bandwidth = 0;
+	int r;
+
+	sband = wiphy->bands[IEEE80211_BAND_2GHZ];
+
+	/*
+	 * If no country IE has been received always enable active scan
+	 * on these channels. This is only done for specific regulatory SKUs
+	 */
+	if (initiator != NL80211_REGDOM_SET_BY_COUNTRY_IE) {
+		ch = &sband->channels[11]; /* CH 12 */
+		if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
+			ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
+		ch = &sband->channels[12]; /* CH 13 */
+		if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
+			ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
+		return;
 	}
-	return false;
-}
 
-static struct country_code_to_enum_rd*
-ath9k_regd_find_country(u16 countryCode)
-{
-	int i;
+	/*
+	 * If a country IE has been recieved check its rule for this
+	 * channel first before enabling active scan. The passive scan
+	 * would have been enforced by the initial processing of our
+	 * custom regulatory domain.
+	 */
 
-	for (i = 0; i < ARRAY_SIZE(allCountries); i++) {
-		if (allCountries[i].countryCode == countryCode)
-			return &allCountries[i];
+	ch = &sband->channels[11]; /* CH 12 */
+	r = freq_reg_info(wiphy, ch->center_freq, &bandwidth, &reg_rule);
+	if (!r) {
+		if (!(reg_rule->flags & NL80211_RRF_PASSIVE_SCAN))
+			if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
+				ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
 	}
-	return NULL;
-}
-
-static u16 ath9k_regd_get_default_country(struct ath_hal *ah)
-{
-	u16 rd;
-	int i;
-
-	rd = ath9k_regd_get_eepromRD(ah);
-	if (rd & COUNTRY_ERD_FLAG) {
-		struct country_code_to_enum_rd *country = NULL;
-		u16 cc = rd & ~COUNTRY_ERD_FLAG;
 
-		country = ath9k_regd_find_country(cc);
-		if (country != NULL)
-			return cc;
+	ch = &sband->channels[12]; /* CH 13 */
+	r = freq_reg_info(wiphy, ch->center_freq, &bandwidth, &reg_rule);
+	if (!r) {
+		if (!(reg_rule->flags & NL80211_RRF_PASSIVE_SCAN))
+			if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
+				ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
 	}
-
-	for (i = 0; i < ARRAY_SIZE(regDomainPairs); i++)
-		if (regDomainPairs[i].regDmnEnum == rd) {
-			if (regDomainPairs[i].singleCC != 0)
-				return regDomainPairs[i].singleCC;
-			else
-				i = ARRAY_SIZE(regDomainPairs);
-		}
-	return CTRY_DEFAULT;
 }
 
-static bool ath9k_regd_is_valid_reg_domain(int regDmn,
-					   struct regDomain *rd)
+/* Always apply Radar/DFS rules on freq range 5260 MHz - 5700 MHz */
+void ath9k_reg_apply_radar_flags(struct wiphy *wiphy)
 {
-	int i;
+	struct ieee80211_supported_band *sband;
+	struct ieee80211_channel *ch;
+	unsigned int i;
 
-	for (i = 0; i < ARRAY_SIZE(regDomains); i++) {
-		if (regDomains[i].regDmnEnum == regDmn) {
-			if (rd != NULL) {
-				memcpy(rd, &regDomains[i],
-				       sizeof(struct regDomain));
-			}
-			return true;
-		}
-	}
-	return false;
-}
+	if (!wiphy->bands[IEEE80211_BAND_5GHZ])
+		return;
 
-static bool ath9k_regd_is_valid_reg_domainPair(int regDmnPair)
-{
-	int i;
+	sband = wiphy->bands[IEEE80211_BAND_5GHZ];
 
-	if (regDmnPair == NO_ENUMRD)
-		return false;
-	for (i = 0; i < ARRAY_SIZE(regDomainPairs); i++) {
-		if (regDomainPairs[i].regDmnEnum == regDmnPair)
-			return true;
+	for (i = 0; i < sband->n_channels; i++) {
+		ch = &sband->channels[i];
+		if (!ath9k_is_radar_freq(ch->center_freq))
+			continue;
+		/* We always enable radar detection/DFS on this
+		 * frequency range. Additionally we also apply on
+		 * this frequency range:
+		 * - If STA mode does not yet have DFS supports disable
+		 *   active scanning
+		 * - If adhoc mode does not support DFS yet then
+		 *   disable adhoc in the frequency.
+		 * - If AP mode does not yet support radar detection/DFS
+		 *   do not allow AP mode
+		 */
+		if (!(ch->flags & IEEE80211_CHAN_DISABLED))
+			ch->flags |= IEEE80211_CHAN_RADAR |
+				     IEEE80211_CHAN_NO_IBSS |
+				     IEEE80211_CHAN_PASSIVE_SCAN;
 	}
-	return false;
 }
 
-static bool
-ath9k_regd_get_wmode_regdomain(struct ath_hal *ah, int regDmn,
-			       u16 channelFlag, struct regDomain *rd)
+void ath9k_reg_apply_world_flags(struct wiphy *wiphy,
+				 enum nl80211_reg_initiator initiator)
 {
-	int i, found;
-	u64 flags = NO_REQ;
-	struct reg_dmn_pair_mapping *regPair = NULL;
-	int regOrg;
-
-	regOrg = regDmn;
-	if (regDmn == CTRY_DEFAULT) {
-		u16 rdnum;
-		rdnum = ath9k_regd_get_eepromRD(ah);
-
-		if (!(rdnum & COUNTRY_ERD_FLAG)) {
-			if (ath9k_regd_is_valid_reg_domain(rdnum, NULL) ||
-			    ath9k_regd_is_valid_reg_domainPair(rdnum)) {
-				regDmn = rdnum;
-			}
-		}
+	struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
+	struct ath_hw *ah = sc->sc_ah;
+
+	switch (ah->regulatory.regpair->regDmnEnum) {
+	case 0x60:
+	case 0x63:
+	case 0x66:
+	case 0x67:
+		ath9k_reg_apply_beaconing_flags(wiphy, initiator);
+		break;
+	case 0x68:
+		ath9k_reg_apply_beaconing_flags(wiphy, initiator);
+		ath9k_reg_apply_active_scan_flags(wiphy, initiator);
+		break;
 	}
+	return;
+}
 
-	if ((regDmn & MULTI_DOMAIN_MASK) == 0) {
-		for (i = 0, found = 0;
-		     (i < ARRAY_SIZE(regDomainPairs)) && (!found); i++) {
-			if (regDomainPairs[i].regDmnEnum == regDmn) {
-				regPair = &regDomainPairs[i];
-				found = 1;
-			}
-		}
-		if (!found) {
-			DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-				"Failed to find reg domain pair %u\n", regDmn);
-			return false;
-		}
-		if (!(channelFlag & CHANNEL_2GHZ)) {
-			regDmn = regPair->regDmn5GHz;
-			flags = regPair->flags5GHz;
-		}
-		if (channelFlag & CHANNEL_2GHZ) {
-			regDmn = regPair->regDmn2GHz;
-			flags = regPair->flags2GHz;
-		}
-	}
+int ath9k_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request)
+{
+	struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
 
-	found = ath9k_regd_is_valid_reg_domain(regDmn, rd);
-	if (!found) {
-		DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-			"Failed to find unitary reg domain %u\n", regDmn);
-		return false;
-	} else {
-		rd->pscan &= regPair->pscanMask;
-		if (((regOrg & MULTI_DOMAIN_MASK) == 0) &&
-		    (flags != NO_REQ)) {
-			rd->flags = flags;
-		}
+	/* We always apply this */
+	ath9k_reg_apply_radar_flags(wiphy);
 
-		rd->flags &= (channelFlag & CHANNEL_2GHZ) ?
-		    REG_DOMAIN_2GHZ_MASK : REG_DOMAIN_5GHZ_MASK;
-		return true;
+	switch (request->initiator) {
+	case NL80211_REGDOM_SET_BY_DRIVER:
+	case NL80211_REGDOM_SET_BY_CORE:
+	case NL80211_REGDOM_SET_BY_USER:
+		break;
+	case NL80211_REGDOM_SET_BY_COUNTRY_IE:
+		if (ath9k_is_world_regd(sc->sc_ah))
+			ath9k_reg_apply_world_flags(wiphy, request->initiator);
+		break;
 	}
-}
 
-static bool ath9k_regd_is_bit_set(int bit, u64 *bitmask)
-{
-	int byteOffset, bitnum;
-	u64 val;
-
-	byteOffset = bit / 64;
-	bitnum = bit - byteOffset * 64;
-	val = ((u64) 1) << bitnum;
-	if (bitmask[byteOffset] & val)
-		return true;
-	else
-		return false;
+	return 0;
 }
 
-static void
-ath9k_regd_add_reg_classid(u8 *regclassids, u32 maxregids,
-			   u32 *nregids, u8 regclassid)
+bool ath9k_regd_is_eeprom_valid(struct ath_hw *ah)
 {
+	u16 rd = ath9k_regd_get_eepromRD(ah);
 	int i;
 
-	if (regclassid == 0)
-		return;
-
-	for (i = 0; i < maxregids; i++) {
-		if (regclassids[i] == regclassid)
-			return;
-		if (regclassids[i] == 0)
-			break;
-	}
-
-	if (i == maxregids)
-		return;
-	else {
-		regclassids[i] = regclassid;
-		*nregids += 1;
+	if (rd & COUNTRY_ERD_FLAG) {
+		/* EEPROM value is a country code */
+		u16 cc = rd & ~COUNTRY_ERD_FLAG;
+		for (i = 0; i < ARRAY_SIZE(allCountries); i++)
+			if (allCountries[i].countryCode == cc)
+				return true;
+	} else {
+		/* EEPROM value is a regpair value */
+		for (i = 0; i < ARRAY_SIZE(regDomainPairs); i++)
+			if (regDomainPairs[i].regDmnEnum == rd)
+				return true;
 	}
-
-	return;
+	DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
+		 "invalid regulatory domain/country code 0x%x\n", rd);
+	return false;
 }
 
-static bool
-ath9k_regd_get_eeprom_reg_ext_bits(struct ath_hal *ah,
-				   enum reg_ext_bitmap bit)
+/* EEPROM country code to regpair mapping */
+static struct country_code_to_enum_rd*
+ath9k_regd_find_country(u16 countryCode)
 {
-	return (ah->ah_currentRDExt & (1 << bit)) ? true : false;
-}
-
-#ifdef ATH_NF_PER_CHAN
+	int i;
 
-static void ath9k_regd_init_rf_buffer(struct ath9k_channel *ichans,
-				      int nchans)
-{
-	int i, j, next;
-
-	for (next = 0; next < nchans; next++) {
-		for (i = 0; i < NUM_NF_READINGS; i++) {
-			ichans[next].nfCalHist[i].currIndex = 0;
-			ichans[next].nfCalHist[i].privNF =
-			    AR_PHY_CCA_MAX_GOOD_VALUE;
-			ichans[next].nfCalHist[i].invalidNFcount =
-			    AR_PHY_CCA_FILTERWINDOW_LENGTH;
-			for (j = 0; j < ATH9K_NF_CAL_HIST_MAX; j++) {
-				ichans[next].nfCalHist[i].nfCalBuffer[j] =
-				    AR_PHY_CCA_MAX_GOOD_VALUE;
-			}
-		}
+	for (i = 0; i < ARRAY_SIZE(allCountries); i++) {
+		if (allCountries[i].countryCode == countryCode)
+			return &allCountries[i];
 	}
+	return NULL;
 }
-#endif
 
-static int ath9k_regd_is_chan_present(struct ath_hal *ah,
-				      u16 c)
+/* EEPROM rd code to regpair mapping */
+static struct country_code_to_enum_rd*
+ath9k_regd_find_country_by_rd(int regdmn)
 {
 	int i;
 
-	for (i = 0; i < 150; i++) {
-		if (!ah->ah_channels[i].channel)
-			return -1;
-		else if (ah->ah_channels[i].channel == c)
-			return i;
+	for (i = 0; i < ARRAY_SIZE(allCountries); i++) {
+		if (allCountries[i].regDmnEnum == regdmn)
+			return &allCountries[i];
 	}
-
-	return -1;
+	return NULL;
 }
 
-static bool
-ath9k_regd_add_channel(struct ath_hal *ah,
-		       u16 c,
-		       u16 c_lo,
-		       u16 c_hi,
-		       u16 maxChan,
-		       u8 ctl,
-		       int pos,
-		       struct regDomain rd5GHz,
-		       struct RegDmnFreqBand *fband,
-		       struct regDomain *rd,
-		       const struct cmode *cm,
-		       struct ath9k_channel *ichans,
-		       bool enableExtendedChannels)
+/* Returns the map of the EEPROM set RD to a country code */
+static u16 ath9k_regd_get_default_country(u16 rd)
 {
-	struct ath9k_channel *chan;
-	int ret;
-	u32 channelFlags = 0;
-	u8 privFlags = 0;
-
-	if (!(c_lo <= c && c <= c_hi)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-			"c %u out of range [%u..%u]\n",
-			c, c_lo, c_hi);
-		return false;
-	}
-	if ((fband->channelBW == CHANNEL_HALF_BW) &&
-	    !(ah->ah_caps.hw_caps & ATH9K_HW_CAP_CHAN_HALFRATE)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-			"Skipping %u half rate channel\n", c);
-		return false;
-	}
-
-	if ((fband->channelBW == CHANNEL_QUARTER_BW) &&
-	    !(ah->ah_caps.hw_caps & ATH9K_HW_CAP_CHAN_QUARTERRATE)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-			"Skipping %u quarter rate channel\n", c);
-		return false;
-	}
-
-	if (((c + fband->channelSep) / 2) > (maxChan + HALF_MAXCHANBW)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-			"c %u > maxChan %u\n", c, maxChan);
-		return false;
-	}
-
-	if ((fband->usePassScan & IS_ECM_CHAN) && !enableExtendedChannels) {
-		DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-			"Skipping ecm channel\n");
-		return false;
-	}
-
-	if ((rd->flags & NO_HOSTAP) && (ah->ah_opmode == NL80211_IFTYPE_AP)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-			"Skipping HOSTAP channel\n");
-		return false;
-	}
-
-	if (IS_HT40_MODE(cm->mode) &&
-	    !(ath9k_regd_get_eeprom_reg_ext_bits(ah, REG_EXT_FCC_DFS_HT40)) &&
-	    (fband->useDfs) &&
-	    (rd->conformanceTestLimit != MKK)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-			"Skipping HT40 channel (en_fcc_dfs_ht40 = 0)\n");
-		return false;
-	}
-
-	if (IS_HT40_MODE(cm->mode) &&
-	    !(ath9k_regd_get_eeprom_reg_ext_bits(ah,
-						 REG_EXT_JAPAN_NONDFS_HT40)) &&
-	    !(fband->useDfs) && (rd->conformanceTestLimit == MKK)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-			"Skipping HT40 channel (en_jap_ht40 = 0)\n");
-		return false;
-	}
-
-	if (IS_HT40_MODE(cm->mode) &&
-	    !(ath9k_regd_get_eeprom_reg_ext_bits(ah, REG_EXT_JAPAN_DFS_HT40)) &&
-	    (fband->useDfs) &&
-	    (rd->conformanceTestLimit == MKK)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-			"Skipping HT40 channel (en_jap_dfs_ht40 = 0)\n");
-		return false;
-	}
-
-	/* Calculate channel flags */
-
-	channelFlags = cm->flags;
-
-	switch (fband->channelBW) {
-	case CHANNEL_HALF_BW:
-		channelFlags |= CHANNEL_HALF;
-		break;
-	case CHANNEL_QUARTER_BW:
-		channelFlags |= CHANNEL_QUARTER;
-		break;
-	}
-
-	if (fband->usePassScan & rd->pscan)
-		channelFlags |= CHANNEL_PASSIVE;
-	else
-		channelFlags &= ~CHANNEL_PASSIVE;
-	if (fband->useDfs & rd->dfsMask)
-		privFlags = CHANNEL_DFS;
-	else
-		privFlags = 0;
-	if (rd->flags & LIMIT_FRAME_4MS)
-		privFlags |= CHANNEL_4MS_LIMIT;
-	if (privFlags & CHANNEL_DFS)
-		privFlags |= CHANNEL_DISALLOW_ADHOC;
-	if (rd->flags & ADHOC_PER_11D)
-		privFlags |= CHANNEL_PER_11D_ADHOC;
-
-	if (channelFlags & CHANNEL_PASSIVE) {
-		if ((c < 2412) || (c > 2462)) {
-			if (rd5GHz.regDmnEnum == MKK1 ||
-			    rd5GHz.regDmnEnum == MKK2) {
-				u32 regcap = ah->ah_caps.reg_cap;
-				if (!(regcap &
-				      (AR_EEPROM_EEREGCAP_EN_KK_U1_EVEN |
-				       AR_EEPROM_EEREGCAP_EN_KK_U2 |
-				       AR_EEPROM_EEREGCAP_EN_KK_MIDBAND)) &&
-				    isUNII1OddChan(c)) {
-					channelFlags &= ~CHANNEL_PASSIVE;
-				} else {
-					privFlags |= CHANNEL_DISALLOW_ADHOC;
-				}
-			} else {
-				privFlags |= CHANNEL_DISALLOW_ADHOC;
-			}
-		}
-	}
-
-	if ((cm->mode == ATH9K_MODE_11A) ||
-	    (cm->mode == ATH9K_MODE_11NA_HT20) ||
-	    (cm->mode == ATH9K_MODE_11NA_HT40PLUS) ||
-	    (cm->mode == ATH9K_MODE_11NA_HT40MINUS)) {
-		if (rd->flags & (ADHOC_NO_11A | DISALLOW_ADHOC_11A))
-			privFlags |= CHANNEL_DISALLOW_ADHOC;
-	}
+	if (rd & COUNTRY_ERD_FLAG) {
+		struct country_code_to_enum_rd *country = NULL;
+		u16 cc = rd & ~COUNTRY_ERD_FLAG;
 
-	/* Fill in channel details */
-
-	ret = ath9k_regd_is_chan_present(ah, c);
-	if (ret == -1) {
-		chan = &ah->ah_channels[pos];
-		chan->channel = c;
-		chan->maxRegTxPower = fband->powerDfs;
-		chan->antennaMax = fband->antennaMax;
-		chan->regDmnFlags = rd->flags;
-		chan->maxTxPower = AR5416_MAX_RATE_POWER;
-		chan->minTxPower = AR5416_MAX_RATE_POWER;
-		chan->channelFlags = channelFlags;
-		chan->privFlags = privFlags;
-	} else {
-		chan = &ah->ah_channels[ret];
-		chan->channelFlags |= channelFlags;
-		chan->privFlags |= privFlags;
+		country = ath9k_regd_find_country(cc);
+		if (country != NULL)
+			return cc;
 	}
 
-	/* Set CTLs */
-
-	if ((cm->flags & CHANNEL_ALL) == CHANNEL_A)
-		chan->conformanceTestLimit[0] = ctl;
-	else if ((cm->flags & CHANNEL_ALL) == CHANNEL_B)
-		chan->conformanceTestLimit[1] = ctl;
-	else if ((cm->flags & CHANNEL_ALL) == CHANNEL_G)
-		chan->conformanceTestLimit[2] = ctl;
-
-	return (ret == -1) ? true : false;
+	return CTRY_DEFAULT;
 }
 
-static bool ath9k_regd_japan_check(struct ath_hal *ah,
-				   int b,
-				   struct regDomain *rd5GHz)
+static struct reg_dmn_pair_mapping*
+ath9k_get_regpair(int regdmn)
 {
-	bool skipband = false;
 	int i;
-	u32 regcap;
-
-	for (i = 0; i < ARRAY_SIZE(j_bandcheck); i++) {
-		if (j_bandcheck[i].freqbandbit == b) {
-			regcap = ah->ah_caps.reg_cap;
-			if ((j_bandcheck[i].eepromflagtocheck & regcap) == 0) {
-				skipband = true;
-			} else if ((regcap & AR_EEPROM_EEREGCAP_EN_KK_U2) ||
-				  (regcap & AR_EEPROM_EEREGCAP_EN_KK_MIDBAND)) {
-				rd5GHz->dfsMask |= DFS_MKK4;
-				rd5GHz->pscan |= PSCAN_MKK3;
-			}
-			break;
-		}
-	}
 
-	DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-		"Skipping %d freq band\n", j_bandcheck[i].freqbandbit);
-
-	return skipband;
+	if (regdmn == NO_ENUMRD)
+		return NULL;
+	for (i = 0; i < ARRAY_SIZE(regDomainPairs); i++) {
+		if (regDomainPairs[i].regDmnEnum == regdmn)
+			return &regDomainPairs[i];
+	}
+	return NULL;
 }
 
-bool
-ath9k_regd_init_channels(struct ath_hal *ah,
-			 u32 maxchans,
-			 u32 *nchans, u8 *regclassids,
-			 u32 maxregids, u32 *nregids, u16 cc,
-			 bool enableOutdoor,
-			 bool enableExtendedChannels)
+int ath9k_regd_init(struct ath_hw *ah)
 {
-	u16 maxChan = 7000;
 	struct country_code_to_enum_rd *country = NULL;
-	struct regDomain rd5GHz, rd2GHz;
-	const struct cmode *cm;
-	struct ath9k_channel *ichans = &ah->ah_channels[0];
-	int next = 0, b;
-	u8 ctl;
-	int regdmn;
-	u16 chanSep;
-	unsigned long *modes_avail;
-	DECLARE_BITMAP(modes_allowed, ATH9K_MODE_MAX);
-
-	DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, "cc %u %s %s\n", cc,
-		 enableOutdoor ? "Enable outdoor" : "",
-		 enableExtendedChannels ? "Enable ecm" : "");
-
-	if (!ath9k_regd_is_ccode_valid(ah, cc)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-			"Invalid country code %d\n", cc);
-		return false;
-	}
+	u16 regdmn;
 
 	if (!ath9k_regd_is_eeprom_valid(ah)) {
 		DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
 			"Invalid EEPROM contents\n");
-		return false;
+		return -EINVAL;
 	}
 
-	ah->ah_countryCode = ath9k_regd_get_default_country(ah);
+	regdmn = ath9k_regd_get_eepromRD(ah);
+	ah->regulatory.country_code = ath9k_regd_get_default_country(regdmn);
 
-	if (ah->ah_countryCode == CTRY_DEFAULT) {
-		ah->ah_countryCode = cc & COUNTRY_CODE_MASK;
-		if ((ah->ah_countryCode == CTRY_DEFAULT) &&
-		    (ath9k_regd_get_eepromRD(ah) == CTRY_DEFAULT)) {
-			ah->ah_countryCode = CTRY_UNITED_STATES;
-		}
-	}
+	if (ah->regulatory.country_code == CTRY_DEFAULT &&
+	    regdmn == CTRY_DEFAULT)
+		ah->regulatory.country_code = CTRY_UNITED_STATES;
 
-#ifdef AH_SUPPORT_11D
-	if (ah->ah_countryCode == CTRY_DEFAULT) {
-		regdmn = ath9k_regd_get_eepromRD(ah);
+	if (ah->regulatory.country_code == CTRY_DEFAULT) {
 		country = NULL;
 	} else {
-#endif
-		country = ath9k_regd_find_country(ah->ah_countryCode);
+		country = ath9k_regd_find_country(ah->regulatory.country_code);
 		if (country == NULL) {
 			DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
 				"Country is NULL!!!!, cc= %d\n",
-				ah->ah_countryCode);
-			return false;
-		} else {
+				ah->regulatory.country_code);
+			return -EINVAL;
+		} else
 			regdmn = country->regDmnEnum;
-#ifdef AH_SUPPORT_11D
-			if (((ath9k_regd_get_eepromRD(ah) &
-			      WORLD_SKU_MASK) == WORLD_SKU_PREFIX) &&
-			    (cc == CTRY_UNITED_STATES)) {
-				if (!isWwrSKU_NoMidband(ah)
-				    && ath9k_regd_is_fcc_midband_supported(ah))
-					regdmn = FCC3_FCCA;
-				else
-					regdmn = FCC1_FCCA;
-			}
-#endif
-		}
-#ifdef AH_SUPPORT_11D
-	}
-#endif
-	if (!ath9k_regd_get_wmode_regdomain(ah,
-					    regdmn,
-					    ~CHANNEL_2GHZ,
-					    &rd5GHz)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-			"Couldn't find unitary "
-			"5GHz reg domain for country %u\n",
-			ah->ah_countryCode);
-		return false;
-	}
-	if (!ath9k_regd_get_wmode_regdomain(ah,
-					    regdmn,
-					    CHANNEL_2GHZ,
-					    &rd2GHz)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-			"Couldn't find unitary 2GHz "
-			"reg domain for country %u\n",
-			ah->ah_countryCode);
-		return false;
-	}
-
-	if (!isWwrSKU(ah) && ((rd5GHz.regDmnEnum == FCC1) ||
-			      (rd5GHz.regDmnEnum == FCC2))) {
-		if (ath9k_regd_is_fcc_midband_supported(ah)) {
-			if (!ath9k_regd_get_wmode_regdomain(ah,
-							    FCC3_FCCA,
-							    ~CHANNEL_2GHZ,
-							    &rd5GHz)) {
-				DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-					"Couldn't find unitary 5GHz "
-					"reg domain for country %u\n",
-					ah->ah_countryCode);
-				return false;
-			}
-		}
-	}
-
-	if (country == NULL) {
-		modes_avail = ah->ah_caps.wireless_modes;
-	} else {
-		ath9k_regd_get_wmodes_nreg(ah, country, &rd5GHz, modes_allowed);
-		modes_avail = modes_allowed;
-
-		if (!enableOutdoor)
-			maxChan = country->outdoorChanStart;
-	}
-
-	next = 0;
-
-	if (maxchans > ARRAY_SIZE(ah->ah_channels))
-		maxchans = ARRAY_SIZE(ah->ah_channels);
-
-	for (cm = modes; cm < &modes[ARRAY_SIZE(modes)]; cm++) {
-		u16 c, c_hi, c_lo;
-		u64 *channelBM = NULL;
-		struct regDomain *rd = NULL;
-		struct RegDmnFreqBand *fband = NULL, *freqs;
-		int8_t low_adj = 0, hi_adj = 0;
-
-		if (!test_bit(cm->mode, modes_avail)) {
-			DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-				"!avail mode %d flags 0x%x\n",
-				cm->mode, cm->flags);
-			continue;
-		}
-		if (!ath9k_get_channel_edges(ah, cm->flags, &c_lo, &c_hi)) {
-			DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-				"channels 0x%x not supported "
-				"by hardware\n", cm->flags);
-			continue;
-		}
-
-		switch (cm->mode) {
-		case ATH9K_MODE_11A:
-		case ATH9K_MODE_11NA_HT20:
-		case ATH9K_MODE_11NA_HT40PLUS:
-		case ATH9K_MODE_11NA_HT40MINUS:
-			rd = &rd5GHz;
-			channelBM = rd->chan11a;
-			freqs = &regDmn5GhzFreq[0];
-			ctl = rd->conformanceTestLimit;
-			break;
-		case ATH9K_MODE_11B:
-			rd = &rd2GHz;
-			channelBM = rd->chan11b;
-			freqs = &regDmn2GhzFreq[0];
-			ctl = rd->conformanceTestLimit | CTL_11B;
-			break;
-		case ATH9K_MODE_11G:
-		case ATH9K_MODE_11NG_HT20:
-		case ATH9K_MODE_11NG_HT40PLUS:
-		case ATH9K_MODE_11NG_HT40MINUS:
-			rd = &rd2GHz;
-			channelBM = rd->chan11g;
-			freqs = &regDmn2Ghz11gFreq[0];
-			ctl = rd->conformanceTestLimit | CTL_11G;
-			break;
-		default:
-			DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-				"Unknown HAL mode 0x%x\n", cm->mode);
-			continue;
-		}
-
-		if (ath9k_regd_is_chan_bm_zero(channelBM))
-			continue;
-
-		if ((cm->mode == ATH9K_MODE_11NA_HT40PLUS) ||
-		    (cm->mode == ATH9K_MODE_11NG_HT40PLUS)) {
-			hi_adj = -20;
-		}
-
-		if ((cm->mode == ATH9K_MODE_11NA_HT40MINUS) ||
-		    (cm->mode == ATH9K_MODE_11NG_HT40MINUS)) {
-			low_adj = 20;
-		}
-
-		/* XXX: Add a helper here instead */
-		for (b = 0; b < 64 * BMLEN; b++) {
-			if (ath9k_regd_is_bit_set(b, channelBM)) {
-				fband = &freqs[b];
-				if (rd5GHz.regDmnEnum == MKK1
-				    || rd5GHz.regDmnEnum == MKK2) {
-					if (ath9k_regd_japan_check(ah,
-								   b,
-								   &rd5GHz))
-						continue;
-				}
-
-				ath9k_regd_add_reg_classid(regclassids,
-							   maxregids,
-							   nregids,
-							   fband->
-							   regClassId);
-
-				if (IS_HT40_MODE(cm->mode) && (rd == &rd5GHz)) {
-					chanSep = 40;
-					if (fband->lowChannel == 5280)
-						low_adj += 20;
-
-					if (fband->lowChannel == 5170)
-						continue;
-				} else
-					chanSep = fband->channelSep;
-
-				for (c = fband->lowChannel + low_adj;
-				     ((c <= (fband->highChannel + hi_adj)) &&
-				      (c >= (fband->lowChannel + low_adj)));
-				     c += chanSep) {
-					if (next >= maxchans) {
-						DPRINTF(ah->ah_sc,
-							ATH_DBG_REGULATORY,
-							"too many channels "
-							"for channel table\n");
-						goto done;
-					}
-					if (ath9k_regd_add_channel(ah,
-						   c, c_lo, c_hi,
-						   maxChan, ctl,
-						   next,
-						   rd5GHz,
-						   fband, rd, cm,
-						   ichans,
-						   enableExtendedChannels))
-						next++;
-				}
-				if (IS_HT40_MODE(cm->mode) &&
-				    (fband->lowChannel == 5280)) {
-					low_adj -= 20;
-				}
-			}
-		}
 	}
-done:
-	if (next != 0) {
-		int i;
 
-		if (next > ARRAY_SIZE(ah->ah_channels)) {
-			DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-				"too many channels %u; truncating to %u\n",
-				next, (int) ARRAY_SIZE(ah->ah_channels));
-			next = ARRAY_SIZE(ah->ah_channels);
-		}
-#ifdef ATH_NF_PER_CHAN
-		ath9k_regd_init_rf_buffer(ichans, next);
-#endif
-		ath9k_regd_sort(ichans, next,
-				sizeof(struct ath9k_channel),
-				ath9k_regd_chansort);
+	ah->regulatory.regpair = ath9k_get_regpair(regdmn);
 
-		ah->ah_nchan = next;
-
-		DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, "Channel list:\n");
-		for (i = 0; i < next; i++) {
-			DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-				"chan: %d flags: 0x%x\n",
-				ah->ah_channels[i].channel,
-				ah->ah_channels[i].channelFlags);
-		}
+	if (!ah->regulatory.regpair) {
+		DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+			"No regulatory domain pair found, cannot continue\n");
+		return -EINVAL;
 	}
-	*nchans = next;
 
-	ah->ah_countryCode = ah->ah_countryCode;
+	if (!country)
+		country = ath9k_regd_find_country_by_rd(regdmn);
 
-	ah->ah_currentRDInUse = regdmn;
-	ah->ah_currentRD5G = rd5GHz.regDmnEnum;
-	ah->ah_currentRD2G = rd2GHz.regDmnEnum;
-	if (country == NULL) {
-		ah->ah_iso[0] = 0;
-		ah->ah_iso[1] = 0;
+	if (country) {
+		ah->regulatory.alpha2[0] = country->isoName[0];
+		ah->regulatory.alpha2[1] = country->isoName[1];
 	} else {
-		ah->ah_iso[0] = country->isoName[0];
-		ah->ah_iso[1] = country->isoName[1];
+		ah->regulatory.alpha2[0] = '0';
+		ah->regulatory.alpha2[1] = '0';
 	}
 
-	return next != 0;
-}
-
-struct ath9k_channel*
-ath9k_regd_check_channel(struct ath_hal *ah,
-			 const struct ath9k_channel *c)
-{
-	struct ath9k_channel *base, *cc;
-
-	int flags = c->channelFlags & CHAN_FLAGS;
-	int n, lim;
-
 	DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-		"channel %u/0x%x (0x%x) requested\n",
-		c->channel, c->channelFlags, flags);
-
-	cc = ah->ah_curchan;
-	if (cc != NULL && cc->channel == c->channel &&
-	    (cc->channelFlags & CHAN_FLAGS) == flags) {
-		if ((cc->privFlags & CHANNEL_INTERFERENCE) &&
-		    (cc->privFlags & CHANNEL_DFS))
-			return NULL;
-		else
-			return cc;
-	}
+		"Country alpha2 being used: %c%c\n"
+		"Regulatory.Regpair detected: 0x%0x\n",
+		ah->regulatory.alpha2[0], ah->regulatory.alpha2[1],
+		ah->regulatory.regpair->regDmnEnum);
 
-	base = ah->ah_channels;
-	n = ah->ah_nchan;
-
-	for (lim = n; lim != 0; lim >>= 1) {
-		int d;
-		cc = &base[lim >> 1];
-		d = c->channel - cc->channel;
-		if (d == 0) {
-			if ((cc->channelFlags & CHAN_FLAGS) == flags) {
-				if ((cc->privFlags & CHANNEL_INTERFERENCE) &&
-				    (cc->privFlags & CHANNEL_DFS))
-					return NULL;
-				else
-					return cc;
-			}
-			d = flags - (cc->channelFlags & CHAN_FLAGS);
-		}
-		DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-			"channel %u/0x%x d %d\n",
-			cc->channel, cc->channelFlags, d);
-		if (d > 0) {
-			base = cc + 1;
-			lim--;
-		}
-	}
-	DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, "no match for %u/0x%x\n",
-		c->channel, c->channelFlags);
-	return NULL;
-}
-
-u32
-ath9k_regd_get_antenna_allowed(struct ath_hal *ah,
-			       struct ath9k_channel *chan)
-{
-	struct ath9k_channel *ichan = NULL;
-
-	ichan = ath9k_regd_check_channel(ah, chan);
-	if (!ichan)
-		return 0;
-
-	return ichan->antennaMax;
+	return 0;
 }
 
-u32 ath9k_regd_get_ctl(struct ath_hal *ah, struct ath9k_channel *chan)
+u32 ath9k_regd_get_ctl(struct ath_hw *ah, struct ath9k_channel *chan)
 {
 	u32 ctl = NO_CTL;
-	struct ath9k_channel *ichan;
 
-	if (ah->ah_countryCode == CTRY_DEFAULT && isWwrSKU(ah)) {
+	if (!ah->regulatory.regpair ||
+	    (ah->regulatory.country_code == CTRY_DEFAULT &&
+	     is_wwr_sku(ath9k_regd_get_eepromRD(ah)))) {
 		if (IS_CHAN_B(chan))
 			ctl = SD_NO_CTL | CTL_11B;
 		else if (IS_CHAN_G(chan))
 			ctl = SD_NO_CTL | CTL_11G;
 		else
 			ctl = SD_NO_CTL | CTL_11A;
-	} else {
-		ichan = ath9k_regd_check_channel(ah, chan);
-		if (ichan != NULL) {
-			/* FIXME */
-			if (IS_CHAN_A(ichan))
-				ctl = ichan->conformanceTestLimit[0];
-			else if (IS_CHAN_B(ichan))
-				ctl = ichan->conformanceTestLimit[1];
-			else if (IS_CHAN_G(ichan))
-				ctl = ichan->conformanceTestLimit[2];
-
-			if (IS_CHAN_G(chan) && (ctl & 0xf) == CTL_11B)
-				ctl = (ctl & ~0xf) | CTL_11G;
-		}
+		return ctl;
 	}
-	return ctl;
-}
 
-void ath9k_regd_get_current_country(struct ath_hal *ah,
-				    struct ath9k_country_entry *ctry)
-{
-	u16 rd = ath9k_regd_get_eepromRD(ah);
+	if (IS_CHAN_B(chan))
+		ctl = ah->regulatory.regpair->reg_2ghz_ctl | CTL_11B;
+	else if (IS_CHAN_G(chan))
+		ctl = ah->regulatory.regpair->reg_2ghz_ctl | CTL_11G;
+	else
+		ctl = ah->regulatory.regpair->reg_5ghz_ctl | CTL_11A;
 
-	ctry->isMultidomain = false;
-	if (rd == CTRY_DEFAULT)
-		ctry->isMultidomain = true;
-	else if (!(rd & COUNTRY_ERD_FLAG))
-		ctry->isMultidomain = isWwrSKU(ah);
-
-	ctry->countryCode = ah->ah_countryCode;
-	ctry->regDmnEnum = ah->ah_currentRD;
-	ctry->regDmn5G = ah->ah_currentRD5G;
-	ctry->regDmn2G = ah->ah_currentRD2G;
-	ctry->iso[0] = ah->ah_iso[0];
-	ctry->iso[1] = ah->ah_iso[1];
-	ctry->iso[2] = ah->ah_iso[2];
+	return ctl;
 }
diff --git a/drivers/net/wireless/ath9k/regd.h b/drivers/net/wireless/ath9k/regd.h
index 512d990aa7e..9f5fbd4eea7 100644
--- a/drivers/net/wireless/ath9k/regd.h
+++ b/drivers/net/wireless/ath9k/regd.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -17,127 +17,8 @@
 #ifndef REGD_H
 #define REGD_H
 
-#include "ath9k.h"
-
-#define BMLEN 2
-#define BMZERO {(u64) 0, (u64) 0}
-
-#define BM(_fa, _fb, _fc, _fd, _fe, _ff, _fg, _fh, _fi, _fj, _fk, _fl) \
-	{((((_fa >= 0) && (_fa < 64)) ? \
-		(((u64) 1) << _fa) : (u64) 0) | \
-	(((_fb >= 0) && (_fb < 64)) ? \
-		(((u64) 1) << _fb) : (u64) 0) | \
-	(((_fc >= 0) && (_fc < 64)) ? \
-		(((u64) 1) << _fc) : (u64) 0) | \
-	(((_fd >= 0) && (_fd < 64)) ? \
-		(((u64) 1) << _fd) : (u64) 0) | \
-	(((_fe >= 0) && (_fe < 64)) ? \
-		(((u64) 1) << _fe) : (u64) 0) | \
-	(((_ff >= 0) && (_ff < 64)) ? \
-		(((u64) 1) << _ff) : (u64) 0) | \
-	(((_fg >= 0) && (_fg < 64)) ? \
-		(((u64) 1) << _fg) : (u64) 0) | \
-	(((_fh >= 0) && (_fh < 64)) ? \
-		(((u64) 1) << _fh) : (u64) 0) | \
-	(((_fi >= 0) && (_fi < 64)) ? \
-		(((u64) 1) << _fi) : (u64) 0) | \
-	(((_fj >= 0) && (_fj < 64)) ? \
-		(((u64) 1) << _fj) : (u64) 0) | \
-	(((_fk >= 0) && (_fk < 64)) ? \
-		(((u64) 1) << _fk) : (u64) 0) | \
-	(((_fl >= 0) && (_fl < 64)) ? \
-		(((u64) 1) << _fl) : (u64) 0) | \
-			((((_fa > 63) && (_fa < 128)) ? \
-			(((u64) 1) << (_fa - 64)) : (u64) 0) | \
-	(((_fb > 63) && (_fb < 128)) ? \
-		(((u64) 1) << (_fb - 64)) : (u64) 0) | \
-	(((_fc > 63) && (_fc < 128)) ? \
-		(((u64) 1) << (_fc - 64)) : (u64) 0) | \
-	(((_fd > 63) && (_fd < 128)) ? \
-		(((u64) 1) << (_fd - 64)) : (u64) 0) | \
-	(((_fe > 63) && (_fe < 128)) ? \
-		(((u64) 1) << (_fe - 64)) : (u64) 0) | \
-	(((_ff > 63) && (_ff < 128)) ? \
-		(((u64) 1) << (_ff - 64)) : (u64) 0) | \
-	(((_fg > 63) && (_fg < 128)) ? \
-		(((u64) 1) << (_fg - 64)) : (u64) 0) | \
-	(((_fh > 63) && (_fh < 128)) ? \
-		(((u64) 1) << (_fh - 64)) : (u64) 0) | \
-	(((_fi > 63) && (_fi < 128)) ? \
-		(((u64) 1) << (_fi - 64)) : (u64) 0) | \
-	(((_fj > 63) && (_fj < 128)) ? \
-		(((u64) 1) << (_fj - 64)) : (u64) 0) | \
-	(((_fk > 63) && (_fk < 128)) ? \
-		(((u64) 1) << (_fk - 64)) : (u64) 0) | \
-	(((_fl > 63) && (_fl < 128)) ? \
-		(((u64) 1) << (_fl - 64)) : (u64) 0)))}
-
-#define DEF_REGDMN      FCC1_FCCA
-#define DEF_DMN_5       FCC1
-#define DEF_DMN_2       FCCA
 #define COUNTRY_ERD_FLAG        0x8000
 #define WORLDWIDE_ROAMING_FLAG  0x4000
-#define SUPER_DOMAIN_MASK   0x0fff
-#define COUNTRY_CODE_MASK   0x3fff
-#define CF_INTERFERENCE     (CHANNEL_CW_INT | CHANNEL_RADAR_INT)
-#define CHANNEL_14      (2484)
-#define IS_11G_CH14(_ch,_cf) \
-    (((_ch) == CHANNEL_14) && ((_cf) == CHANNEL_G))
-
-#define NO_PSCAN    0x0ULL
-#define PSCAN_FCC   0x0000000000000001ULL
-#define PSCAN_FCC_T 0x0000000000000002ULL
-#define PSCAN_ETSI  0x0000000000000004ULL
-#define PSCAN_MKK1  0x0000000000000008ULL
-#define PSCAN_MKK2  0x0000000000000010ULL
-#define PSCAN_MKKA  0x0000000000000020ULL
-#define PSCAN_MKKA_G    0x0000000000000040ULL
-#define PSCAN_ETSIA 0x0000000000000080ULL
-#define PSCAN_ETSIB 0x0000000000000100ULL
-#define PSCAN_ETSIC 0x0000000000000200ULL
-#define PSCAN_WWR   0x0000000000000400ULL
-#define PSCAN_MKKA1 0x0000000000000800ULL
-#define PSCAN_MKKA1_G   0x0000000000001000ULL
-#define PSCAN_MKKA2 0x0000000000002000ULL
-#define PSCAN_MKKA2_G   0x0000000000004000ULL
-#define PSCAN_MKK3  0x0000000000008000ULL
-#define PSCAN_DEFER 0x7FFFFFFFFFFFFFFFULL
-#define IS_ECM_CHAN 0x8000000000000000ULL
-
-#define isWwrSKU(_ah) \
-	(((ath9k_regd_get_eepromRD((_ah)) & WORLD_SKU_MASK) == \
-		WORLD_SKU_PREFIX) || \
-		(ath9k_regd_get_eepromRD(_ah) == WORLD))
-
-#define isWwrSKU_NoMidband(_ah) \
-	((ath9k_regd_get_eepromRD((_ah)) == WOR3_WORLD) || \
-	(ath9k_regd_get_eepromRD(_ah) == WOR4_WORLD) || \
-	(ath9k_regd_get_eepromRD(_ah) == WOR5_ETSIC))
-
-#define isUNII1OddChan(ch) \
-	((ch == 5170) || (ch == 5190) || (ch == 5210) || (ch == 5230))
-
-#define IS_HT40_MODE(_mode)					\
-	(((_mode == ATH9K_MODE_11NA_HT40PLUS  ||		\
-	   _mode == ATH9K_MODE_11NG_HT40PLUS    ||		\
-	   _mode == ATH9K_MODE_11NA_HT40MINUS   ||		\
-	   _mode == ATH9K_MODE_11NG_HT40MINUS) ? true : false))
-
-#define CHAN_FLAGS      (CHANNEL_ALL|CHANNEL_HALF|CHANNEL_QUARTER)
-
-#define swap_array(_a, _b, _size) {                   \
-	u8 *s = _b;                       \
-	int i = _size;                          \
-	do {                                    \
-		u8 tmp = *_a;             \
-		*_a++ = *s;                     \
-		*s++ = tmp;                     \
-	} while (--i);                          \
-	_a -= _size;                            \
-}
-
-
-#define HALF_MAXCHANBW          10
 
 #define MULTI_DOMAIN_MASK 0xFF00
 
@@ -147,81 +28,27 @@
 #define CHANNEL_HALF_BW         10
 #define CHANNEL_QUARTER_BW      5
 
-typedef int ath_hal_cmp_t(const void *, const void *);
-
 struct reg_dmn_pair_mapping {
 	u16 regDmnEnum;
-	u16 regDmn5GHz;
-	u16 regDmn2GHz;
-	u32 flags5GHz;
-	u32 flags2GHz;
-	u64 pscanMask;
-	u16 singleCC;
-};
-
-struct ccmap {
-	char isoName[3];
-	u16 countryCode;
+	u16 reg_5ghz_ctl;
+	u16 reg_2ghz_ctl;
 };
 
 struct country_code_to_enum_rd {
 	u16 countryCode;
 	u16 regDmnEnum;
 	const char *isoName;
-	const char *name;
-	bool allow11g;
-	bool allow11aTurbo;
-	bool allow11gTurbo;
-	bool allow11ng20;
-	bool allow11ng40;
-	bool allow11na20;
-	bool allow11na40;
-	u16 outdoorChanStart;
-};
-
-struct RegDmnFreqBand {
-	u16 lowChannel;
-	u16 highChannel;
-	u8 powerDfs;
-	u8 antennaMax;
-	u8 channelBW;
-	u8 channelSep;
-	u64 useDfs;
-	u64 usePassScan;
-	u8 regClassId;
-};
-
-struct regDomain {
-	u16 regDmnEnum;
-	u8 conformanceTestLimit;
-	u64 dfsMask;
-	u64 pscan;
-	u32 flags;
-	u64 chan11a[BMLEN];
-	u64 chan11a_turbo[BMLEN];
-	u64 chan11a_dyn_turbo[BMLEN];
-	u64 chan11b[BMLEN];
-	u64 chan11g[BMLEN];
-	u64 chan11g_turbo[BMLEN];
-};
-
-struct cmode {
-	u32 mode;
-	u32 flags;
-};
-
-#define YES true
-#define NO  false
-
-struct japan_bandcheck {
-	u16 freqbandbit;
-	u32 eepromflagtocheck;
 };
 
-struct common_mode_power {
-	u16 lchan;
-	u16 hchan;
-	u8 pwrlvl;
+struct ath9k_regulatory {
+	char alpha2[2];
+	u16 country_code;
+	u16 max_power_level;
+	u32 tp_scale;
+	u16 current_rd;
+	u16 current_rd_ext;
+	int16_t power_limit;
+	struct reg_dmn_pair_mapping *regpair;
 };
 
 enum CountryCode {
@@ -406,7 +233,15 @@ enum CountryCode {
 	CTRY_BELGIUM2 = 5002
 };
 
-void ath9k_regd_get_current_country(struct ath_hal *ah,
-				    struct ath9k_country_entry *ctry);
+bool ath9k_is_world_regd(struct ath_hw *ah);
+const struct ieee80211_regdomain *ath9k_world_regdomain(struct ath_hw *ah);
+const struct ieee80211_regdomain *ath9k_default_world_regdomain(void);
+void ath9k_reg_apply_world_flags(struct wiphy *wiphy,
+				 enum nl80211_reg_initiator initiator);
+void ath9k_reg_apply_radar_flags(struct wiphy *wiphy);
+int ath9k_regd_init(struct ath_hw *ah);
+bool ath9k_regd_is_eeprom_valid(struct ath_hw *ah);
+u32 ath9k_regd_get_ctl(struct ath_hw *ah, struct ath9k_channel *chan);
+int ath9k_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request);
 
 #endif
diff --git a/drivers/net/wireless/ath9k/regd_common.h b/drivers/net/wireless/ath9k/regd_common.h
index 6df1b3b77c2..4d0e298cd1c 100644
--- a/drivers/net/wireless/ath9k/regd_common.h
+++ b/drivers/net/wireless/ath9k/regd_common.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -150,1766 +150,324 @@ enum EnumRd {
 	MKK9_MKKC = 0xFE,
 	MKK9_MKKA2 = 0xFF,
 
-	APL1 = 0x0150,
-	APL2 = 0x0250,
-	APL3 = 0x0350,
-	APL4 = 0x0450,
-	APL5 = 0x0550,
-	APL6 = 0x0650,
-	APL7 = 0x0750,
-	APL8 = 0x0850,
-	APL9 = 0x0950,
-	APL10 = 0x1050,
-
-	ETSI1 = 0x0130,
-	ETSI2 = 0x0230,
-	ETSI3 = 0x0330,
-	ETSI4 = 0x0430,
-	ETSI5 = 0x0530,
-	ETSI6 = 0x0630,
-	ETSIA = 0x0A30,
-	ETSIB = 0x0B30,
-	ETSIC = 0x0C30,
-
-	FCC1 = 0x0110,
-	FCC2 = 0x0120,
-	FCC3 = 0x0160,
-	FCC4 = 0x0165,
-	FCC5 = 0x0510,
-	FCC6 = 0x0610,
-	FCCA = 0x0A10,
-
-	APLD = 0x0D50,
-
-	MKK1 = 0x0140,
-	MKK2 = 0x0240,
-	MKK3 = 0x0340,
-	MKK4 = 0x0440,
-	MKK5 = 0x0540,
-	MKK6 = 0x0640,
-	MKK7 = 0x0740,
-	MKK8 = 0x0840,
-	MKK9 = 0x0940,
-	MKK10 = 0x0B40,
-	MKK11 = 0x1140,
-	MKK12 = 0x1240,
-	MKK13 = 0x0C40,
-	MKK14 = 0x1440,
-	MKK15 = 0x1540,
-	MKKA = 0x0A40,
-	MKKC = 0x0A50,
-
-	NULL1 = 0x0198,
 	WORLD = 0x0199,
 	DEBUG_REG_DMN = 0x01ff,
 };
 
-enum {
-	FCC = 0x10,
-	MKK = 0x40,
-	ETSI = 0x30,
-};
-
-enum {
-	NO_REQ = 0x00000000,
-	DISALLOW_ADHOC_11A = 0x00000001,
-	DISALLOW_ADHOC_11A_TURB = 0x00000002,
-	NEED_NFC = 0x00000004,
-
-	ADHOC_PER_11D = 0x00000008,
-	ADHOC_NO_11A = 0x00000010,
-
-	PUBLIC_SAFETY_DOMAIN = 0x00000020,
-	LIMIT_FRAME_4MS = 0x00000040,
-
-	NO_HOSTAP = 0x00000080,
-
-	REQ_MASK = 0x000000FF,
+enum ctl_group {
+	CTL_FCC = 0x10,
+	CTL_MKK = 0x40,
+	CTL_ETSI = 0x30,
 };
 
-#define REG_DOMAIN_2GHZ_MASK    (REQ_MASK & \
-	(~(ADHOC_NO_11A | DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB)))
-#define REG_DOMAIN_5GHZ_MASK    REQ_MASK
-
+/* Regpair to CTL band mapping */
 static struct reg_dmn_pair_mapping regDomainPairs[] = {
-	{NO_ENUMRD, DEBUG_REG_DMN, DEBUG_REG_DMN, NO_REQ, NO_REQ,
-	 PSCAN_DEFER, 0},
-	{NULL1_WORLD, NULL1, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{NULL1_ETSIB, NULL1, ETSIB, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{NULL1_ETSIC, NULL1, ETSIC, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-
-	{FCC2_FCCA, FCC2, FCCA, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{FCC2_WORLD, FCC2, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{FCC2_ETSIC, FCC2, ETSIC, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{FCC3_FCCA, FCC3, FCCA, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{FCC3_WORLD, FCC3, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{FCC4_FCCA, FCC4, FCCA,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER,
-	 0},
-	{FCC5_FCCA, FCC5, FCCA, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{FCC6_FCCA, FCC6, FCCA, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{FCC6_WORLD, FCC6, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-
-	{ETSI1_WORLD, ETSI1, WORLD,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER,
-	 0},
-	{ETSI2_WORLD, ETSI2, WORLD,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER,
-	 0},
-	{ETSI3_WORLD, ETSI3, WORLD,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER,
-	 0},
-	{ETSI4_WORLD, ETSI4, WORLD,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER,
-	 0},
-	{ETSI5_WORLD, ETSI5, WORLD,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER,
-	 0},
-	{ETSI6_WORLD, ETSI6, WORLD,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER,
-	 0},
-
-	{ETSI3_ETSIA, ETSI3, WORLD,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER,
-	 0},
-	{FRANCE_RES, ETSI3, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-
-	{FCC1_WORLD, FCC1, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{FCC1_FCCA, FCC1, FCCA, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{APL1_WORLD, APL1, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{APL2_WORLD, APL2, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{APL3_WORLD, APL3, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{APL4_WORLD, APL4, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{APL5_WORLD, APL5, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{APL6_WORLD, APL6, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{APL8_WORLD, APL8, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{APL9_WORLD, APL9, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-
-	{APL3_FCCA, APL3, FCCA, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{APL1_ETSIC, APL1, ETSIC, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{APL2_ETSIC, APL2, ETSIC, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{APL2_APLD, APL2, APLD, NO_REQ, NO_REQ, PSCAN_DEFER,},
-
-	{MKK1_MKKA, MKK1, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKKA, CTRY_JAPAN},
-	{MKK1_MKKB, MKK1, MKKA,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB | NEED_NFC |
-	 LIMIT_FRAME_4MS, NEED_NFC, PSCAN_MKK1 | PSCAN_MKKA | PSCAN_MKKA_G,
-	 CTRY_JAPAN1},
-	{MKK1_FCCA, MKK1, FCCA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1, CTRY_JAPAN2},
-	{MKK1_MKKA1, MKK1, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN4},
-	{MKK1_MKKA2, MKK1, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN5},
-	{MKK1_MKKC, MKK1, MKKC,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1, CTRY_JAPAN6},
-
-	{MKK2_MKKA, MKK2, MKKA,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB | NEED_NFC |
-	 LIMIT_FRAME_4MS, NEED_NFC, PSCAN_MKK2 | PSCAN_MKKA | PSCAN_MKKA_G,
-	 CTRY_JAPAN3},
-
-	{MKK3_MKKA, MKK3, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKKA, CTRY_JAPAN25},
-	{MKK3_MKKB, MKK3, MKKA,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB | NEED_NFC |
-	 LIMIT_FRAME_4MS, NEED_NFC, PSCAN_MKKA | PSCAN_MKKA_G,
-	 CTRY_JAPAN7},
-	{MKK3_MKKA1, MKK3, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN26},
-	{MKK3_MKKA2, MKK3, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN8},
-	{MKK3_MKKC, MKK3, MKKC,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 NO_PSCAN, CTRY_JAPAN9},
-	{MKK3_FCCA, MKK3, FCCA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 NO_PSCAN, CTRY_JAPAN27},
-
-	{MKK4_MKKA, MKK4, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK3, CTRY_JAPAN36},
-	{MKK4_MKKB, MKK4, MKKA,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB | NEED_NFC |
-	 LIMIT_FRAME_4MS, NEED_NFC, PSCAN_MKK3 | PSCAN_MKKA | PSCAN_MKKA_G,
-	 CTRY_JAPAN10},
-	{MKK4_MKKA1, MKK4, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK3 | PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN28},
-	{MKK4_MKKA2, MKK4, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK3 | PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN11},
-	{MKK4_MKKC, MKK4, MKKC,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK3, CTRY_JAPAN12},
-	{MKK4_FCCA, MKK4, FCCA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK3, CTRY_JAPAN29},
-
-	{MKK5_MKKB, MKK5, MKKA,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB | NEED_NFC |
-	 LIMIT_FRAME_4MS, NEED_NFC, PSCAN_MKK3 | PSCAN_MKKA | PSCAN_MKKA_G,
-	 CTRY_JAPAN13},
-	{MKK5_MKKA2, MKK5, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK3 | PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN14},
-	{MKK5_MKKC, MKK5, MKKC,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK3, CTRY_JAPAN15},
-
-	{MKK6_MKKB, MKK6, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKKA | PSCAN_MKKA_G, CTRY_JAPAN16},
-	{MKK6_MKKA1, MKK6, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN30},
-	{MKK6_MKKA2, MKK6, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN17},
-	{MKK6_MKKC, MKK6, MKKC,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1, CTRY_JAPAN18},
-	{MKK6_FCCA, MKK6, FCCA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 NO_PSCAN, CTRY_JAPAN31},
-
-	{MKK7_MKKB, MKK7, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKK3 | PSCAN_MKKA | PSCAN_MKKA_G,
-	 CTRY_JAPAN19},
-	{MKK7_MKKA1, MKK7, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN32},
-	{MKK7_MKKA2, MKK7, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKK3 | PSCAN_MKKA2 | PSCAN_MKKA2_G,
-	 CTRY_JAPAN20},
-	{MKK7_MKKC, MKK7, MKKC,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKK3, CTRY_JAPAN21},
-	{MKK7_FCCA, MKK7, FCCA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKK3, CTRY_JAPAN33},
-
-	{MKK8_MKKB, MKK8, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKK3 | PSCAN_MKKA | PSCAN_MKKA_G,
-	 CTRY_JAPAN22},
-	{MKK8_MKKA2, MKK8, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKK3 | PSCAN_MKKA2 | PSCAN_MKKA2_G,
-	 CTRY_JAPAN23},
-	{MKK8_MKKC, MKK8, MKKC,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKK3, CTRY_JAPAN24},
-
-	{MKK9_MKKA, MKK9, MKKA,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB | NEED_NFC |
-	 LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK2 | PSCAN_MKK3 | PSCAN_MKKA | PSCAN_MKKA_G,
-	 CTRY_JAPAN34},
-	{MKK9_FCCA, MKK9, FCCA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 NO_PSCAN, CTRY_JAPAN37},
-	{MKK9_MKKA1, MKK9, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN38},
-	{MKK9_MKKA2, MKK9, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN40},
-	{MKK9_MKKC, MKK9, MKKC,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 NO_PSCAN, CTRY_JAPAN39},
-
-	{MKK10_MKKA, MKK10, MKKA,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB | NEED_NFC |
-	 LIMIT_FRAME_4MS, NEED_NFC, PSCAN_MKK2 | PSCAN_MKK3, CTRY_JAPAN35},
-	{MKK10_FCCA, MKK10, FCCA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 NO_PSCAN, CTRY_JAPAN41},
-	{MKK10_MKKA1, MKK10, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN42},
-	{MKK10_MKKA2, MKK10, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN44},
-	{MKK10_MKKC, MKK10, MKKC,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 NO_PSCAN, CTRY_JAPAN43},
-
-	{MKK11_MKKA, MKK11, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK3, CTRY_JAPAN45},
-	{MKK11_FCCA, MKK11, FCCA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK3, CTRY_JAPAN46},
-	{MKK11_MKKA1, MKK11, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK3 | PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN47},
-	{MKK11_MKKA2, MKK11, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK3 | PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN49},
-	{MKK11_MKKC, MKK11, MKKC,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK3, CTRY_JAPAN48},
-
-	{MKK12_MKKA, MKK12, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKK3, CTRY_JAPAN50},
-	{MKK12_FCCA, MKK12, FCCA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKK3, CTRY_JAPAN51},
-	{MKK12_MKKA1, MKK12, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKK3 | PSCAN_MKKA1 | PSCAN_MKKA1_G,
-	 CTRY_JAPAN52},
-	{MKK12_MKKA2, MKK12, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKK3 | PSCAN_MKKA2 | PSCAN_MKKA2_G,
-	 CTRY_JAPAN54},
-	{MKK12_MKKC, MKK12, MKKC,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKK3, CTRY_JAPAN53},
-
-	{MKK13_MKKB, MKK13, MKKA,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB | NEED_NFC |
-	 LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKK3 | PSCAN_MKKA | PSCAN_MKKA_G,
-	 CTRY_JAPAN57},
-
-	{MKK14_MKKA1, MKK14, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN58},
-	{MKK15_MKKA1, MKK15, MKKA,
-	 DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS, NEED_NFC,
-	 PSCAN_MKK1 | PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN59},
-
-	{WOR0_WORLD, WOR0_WORLD, WOR0_WORLD, NO_REQ, NO_REQ, PSCAN_DEFER,
-	 0},
-	{WOR1_WORLD, WOR1_WORLD, WOR1_WORLD,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER,
-	 0},
-	{WOR2_WORLD, WOR2_WORLD, WOR2_WORLD, DISALLOW_ADHOC_11A_TURB,
-	 NO_REQ, PSCAN_DEFER, 0},
-	{WOR3_WORLD, WOR3_WORLD, WOR3_WORLD, NO_REQ, NO_REQ, PSCAN_DEFER,
-	 0},
-	{WOR4_WORLD, WOR4_WORLD, WOR4_WORLD,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER,
-	 0},
-	{WOR5_ETSIC, WOR5_ETSIC, WOR5_ETSIC,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER,
-	 0},
-	{WOR01_WORLD, WOR01_WORLD, WOR01_WORLD, NO_REQ, NO_REQ,
-	 PSCAN_DEFER, 0},
-	{WOR02_WORLD, WOR02_WORLD, WOR02_WORLD, NO_REQ, NO_REQ,
-	 PSCAN_DEFER, 0},
-	{EU1_WORLD, EU1_WORLD, EU1_WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
-	{WOR9_WORLD, WOR9_WORLD, WOR9_WORLD,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER,
-	 0},
-	{WORA_WORLD, WORA_WORLD, WORA_WORLD,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER,
-	 0},
-	{WORB_WORLD, WORB_WORLD, WORB_WORLD,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER,
-	 0},
+	/* regpair, 5 GHz CTL, 2 GHz CTL */
+	{NO_ENUMRD, DEBUG_REG_DMN, DEBUG_REG_DMN},
+	{NULL1_WORLD, NO_CTL, CTL_ETSI},
+	{NULL1_ETSIB, NO_CTL, CTL_ETSI},
+	{NULL1_ETSIC, NO_CTL, CTL_ETSI},
+
+	{FCC2_FCCA, CTL_FCC, CTL_FCC},
+	{FCC2_WORLD, CTL_FCC, CTL_ETSI},
+	{FCC2_ETSIC, CTL_FCC, CTL_ETSI},
+	{FCC3_FCCA, CTL_FCC, CTL_FCC},
+	{FCC3_WORLD, CTL_FCC, CTL_ETSI},
+	{FCC4_FCCA, CTL_FCC, CTL_FCC},
+	{FCC5_FCCA, CTL_FCC, CTL_FCC},
+	{FCC6_FCCA, CTL_FCC, CTL_FCC},
+	{FCC6_WORLD, CTL_FCC, CTL_ETSI},
+
+	{ETSI1_WORLD, CTL_ETSI, CTL_ETSI},
+	{ETSI2_WORLD, CTL_ETSI, CTL_ETSI},
+	{ETSI3_WORLD, CTL_ETSI, CTL_ETSI},
+	{ETSI4_WORLD, CTL_ETSI, CTL_ETSI},
+	{ETSI5_WORLD, CTL_ETSI, CTL_ETSI},
+	{ETSI6_WORLD, CTL_ETSI, CTL_ETSI},
+
+	/* XXX: For ETSI3_ETSIA, Was NO_CTL meant for the 2 GHz band ? */
+	{ETSI3_ETSIA, CTL_ETSI, CTL_ETSI},
+	{FRANCE_RES, CTL_ETSI, CTL_ETSI},
+
+	{FCC1_WORLD, CTL_FCC, CTL_ETSI},
+	{FCC1_FCCA, CTL_FCC, CTL_FCC},
+	{APL1_WORLD, CTL_FCC, CTL_ETSI},
+	{APL2_WORLD, CTL_FCC, CTL_ETSI},
+	{APL3_WORLD, CTL_FCC, CTL_ETSI},
+	{APL4_WORLD, CTL_FCC, CTL_ETSI},
+	{APL5_WORLD, CTL_FCC, CTL_ETSI},
+	{APL6_WORLD, CTL_ETSI, CTL_ETSI},
+	{APL8_WORLD, CTL_ETSI, CTL_ETSI},
+	{APL9_WORLD, CTL_ETSI, CTL_ETSI},
+
+	{APL3_FCCA, CTL_FCC, CTL_FCC},
+	{APL1_ETSIC, CTL_FCC, CTL_ETSI},
+	{APL2_ETSIC, CTL_FCC, CTL_ETSI},
+	{APL2_APLD, CTL_FCC, NO_CTL},
+
+	{MKK1_MKKA, CTL_MKK, CTL_MKK},
+	{MKK1_MKKB, CTL_MKK, CTL_MKK},
+	{MKK1_FCCA, CTL_MKK, CTL_FCC},
+	{MKK1_MKKA1, CTL_MKK, CTL_MKK},
+	{MKK1_MKKA2, CTL_MKK, CTL_MKK},
+	{MKK1_MKKC, CTL_MKK, CTL_MKK},
+
+	{MKK2_MKKA, CTL_MKK, CTL_MKK},
+	{MKK3_MKKA, CTL_MKK, CTL_MKK},
+	{MKK3_MKKB, CTL_MKK, CTL_MKK},
+	{MKK3_MKKA1, CTL_MKK, CTL_MKK},
+	{MKK3_MKKA2, CTL_MKK, CTL_MKK},
+	{MKK3_MKKC, CTL_MKK, CTL_MKK},
+	{MKK3_FCCA, CTL_MKK, CTL_FCC},
+
+	{MKK4_MKKA, CTL_MKK, CTL_MKK},
+	{MKK4_MKKB, CTL_MKK, CTL_MKK},
+	{MKK4_MKKA1, CTL_MKK, CTL_MKK},
+	{MKK4_MKKA2, CTL_MKK, CTL_MKK},
+	{MKK4_MKKC, CTL_MKK, CTL_MKK},
+	{MKK4_FCCA, CTL_MKK, CTL_FCC},
+
+	{MKK5_MKKB, CTL_MKK, CTL_MKK},
+	{MKK5_MKKA2, CTL_MKK, CTL_MKK},
+	{MKK5_MKKC, CTL_MKK, CTL_MKK},
+
+	{MKK6_MKKB, CTL_MKK, CTL_MKK},
+	{MKK6_MKKA1, CTL_MKK, CTL_MKK},
+	{MKK6_MKKA2, CTL_MKK, CTL_MKK},
+	{MKK6_MKKC, CTL_MKK, CTL_MKK},
+	{MKK6_FCCA, CTL_MKK, CTL_FCC},
+
+	{MKK7_MKKB, CTL_MKK, CTL_MKK},
+	{MKK7_MKKA1, CTL_MKK, CTL_MKK},
+	{MKK7_MKKA2, CTL_MKK, CTL_MKK},
+	{MKK7_MKKC, CTL_MKK, CTL_MKK},
+	{MKK7_FCCA, CTL_MKK, CTL_FCC},
+
+	{MKK8_MKKB, CTL_MKK, CTL_MKK},
+	{MKK8_MKKA2, CTL_MKK, CTL_MKK},
+	{MKK8_MKKC, CTL_MKK, CTL_MKK},
+
+	{MKK9_MKKA, CTL_MKK, CTL_MKK},
+	{MKK9_FCCA, CTL_MKK, CTL_FCC},
+	{MKK9_MKKA1, CTL_MKK, CTL_MKK},
+	{MKK9_MKKA2, CTL_MKK, CTL_MKK},
+	{MKK9_MKKC, CTL_MKK, CTL_MKK},
+
+	{MKK10_MKKA, CTL_MKK, CTL_MKK},
+	{MKK10_FCCA, CTL_MKK, CTL_FCC},
+	{MKK10_MKKA1, CTL_MKK, CTL_MKK},
+	{MKK10_MKKA2, CTL_MKK, CTL_MKK},
+	{MKK10_MKKC, CTL_MKK, CTL_MKK},
+
+	{MKK11_MKKA, CTL_MKK, CTL_MKK},
+	{MKK11_FCCA, CTL_MKK, CTL_FCC},
+	{MKK11_MKKA1, CTL_MKK, CTL_MKK},
+	{MKK11_MKKA2, CTL_MKK, CTL_MKK},
+	{MKK11_MKKC, CTL_MKK, CTL_MKK},
+
+	{MKK12_MKKA, CTL_MKK, CTL_MKK},
+	{MKK12_FCCA, CTL_MKK, CTL_FCC},
+	{MKK12_MKKA1, CTL_MKK, CTL_MKK},
+	{MKK12_MKKA2, CTL_MKK, CTL_MKK},
+	{MKK12_MKKC, CTL_MKK, CTL_MKK},
+
+	{MKK13_MKKB, CTL_MKK, CTL_MKK},
+	{MKK14_MKKA1, CTL_MKK, CTL_MKK},
+	{MKK15_MKKA1, CTL_MKK, CTL_MKK},
+
+	{WOR0_WORLD, NO_CTL, NO_CTL},
+	{WOR1_WORLD, NO_CTL, NO_CTL},
+	{WOR2_WORLD, NO_CTL, NO_CTL},
+	{WOR3_WORLD, NO_CTL, NO_CTL},
+	{WOR4_WORLD, NO_CTL, NO_CTL},
+	{WOR5_ETSIC, NO_CTL, NO_CTL},
+	{WOR01_WORLD, NO_CTL, NO_CTL},
+	{WOR02_WORLD, NO_CTL, NO_CTL},
+	{EU1_WORLD, NO_CTL, NO_CTL},
+	{WOR9_WORLD, NO_CTL, NO_CTL},
+	{WORA_WORLD, NO_CTL, NO_CTL},
+	{WORB_WORLD, NO_CTL, NO_CTL},
 };
 
-#define	NO_INTERSECT_REQ	0xFFFFFFFF
-#define	NO_UNION_REQ		0
-
 static struct country_code_to_enum_rd allCountries[] = {
-	{CTRY_DEBUG, NO_ENUMRD, "DB", "DEBUG", YES, YES, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_DEFAULT, DEF_REGDMN, "NA", "NO_COUNTRY_SET", YES, YES, YES,
-	 YES, YES, YES, YES, 7000},
-	{CTRY_ALBANIA, NULL1_WORLD, "AL", "ALBANIA", YES, NO, YES, YES, NO,
-	 NO, NO, 7000},
-	{CTRY_ALGERIA, NULL1_WORLD, "DZ", "ALGERIA", YES, NO, YES, YES, NO,
-	 NO, NO, 7000},
-	{CTRY_ARGENTINA, APL3_WORLD, "AR", "ARGENTINA", YES, NO, NO, YES,
-	 NO, YES, NO, 7000},
-	{CTRY_ARMENIA, ETSI4_WORLD, "AM", "ARMENIA", YES, NO, YES, YES,
-	 YES, NO, NO, 7000},
-	{CTRY_AUSTRALIA, FCC2_WORLD, "AU", "AUSTRALIA", YES, YES, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_AUSTRALIA2, FCC6_WORLD, "AU", "AUSTRALIA2", YES, YES, YES,
-	 YES, YES, YES, YES, 7000},
-	{CTRY_AUSTRIA, ETSI1_WORLD, "AT", "AUSTRIA", YES, NO, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_AZERBAIJAN, ETSI4_WORLD, "AZ", "AZERBAIJAN", YES, YES, YES,
-	 YES, YES, YES, YES, 7000},
-	{CTRY_BAHRAIN, APL6_WORLD, "BH", "BAHRAIN", YES, NO, YES, YES, YES,
-	 YES, NO, 7000},
-	{CTRY_BELARUS, ETSI1_WORLD, "BY", "BELARUS", YES, NO, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_BELGIUM, ETSI1_WORLD, "BE", "BELGIUM", YES, NO, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_BELGIUM2, ETSI4_WORLD, "BL", "BELGIUM", YES, NO, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_BELIZE, APL1_ETSIC, "BZ", "BELIZE", YES, YES, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_BOLIVIA, APL1_ETSIC, "BO", "BOLVIA", YES, YES, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_BOSNIA_HERZ, ETSI1_WORLD, "BA", "BOSNIA_HERZGOWINA", YES, NO,
-	 YES, YES, YES, YES, NO, 7000},
-	{CTRY_BRAZIL, FCC3_WORLD, "BR", "BRAZIL", YES, NO, NO, YES, NO,
-	 YES, NO, 7000},
-	{CTRY_BRUNEI_DARUSSALAM, APL1_WORLD, "BN", "BRUNEI DARUSSALAM",
-	 YES, YES, YES, YES, YES, YES, YES, 7000},
-	{CTRY_BULGARIA, ETSI6_WORLD, "BG", "BULGARIA", YES, NO, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_CANADA, FCC2_FCCA, "CA", "CANADA", YES, YES, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_CANADA2, FCC6_FCCA, "CA", "CANADA2", YES, YES, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_CHILE, APL6_WORLD, "CL", "CHILE", YES, YES, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_CHINA, APL1_WORLD, "CN", "CHINA", YES, YES, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_COLOMBIA, FCC1_FCCA, "CO", "COLOMBIA", YES, NO, YES, YES,
-	 YES, YES, NO, 7000},
-	{CTRY_COSTA_RICA, FCC1_WORLD, "CR", "COSTA RICA", YES, NO, YES,
-	 YES, YES, YES, NO, 7000},
-	{CTRY_CROATIA, ETSI3_WORLD, "HR", "CROATIA", YES, NO, YES, YES,
-	 YES, YES, NO, 7000},
-	{CTRY_CYPRUS, ETSI1_WORLD, "CY", "CYPRUS", YES, YES, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_CZECH, ETSI3_WORLD, "CZ", "CZECH REPUBLIC", YES, NO, YES,
-	 YES, YES, YES, YES, 7000},
-	{CTRY_DENMARK, ETSI1_WORLD, "DK", "DENMARK", YES, NO, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_DOMINICAN_REPUBLIC, FCC1_FCCA, "DO", "DOMINICAN REPUBLIC",
-	 YES, YES, YES, YES, YES, YES, YES, 7000},
-	{CTRY_ECUADOR, FCC1_WORLD, "EC", "ECUADOR", YES, NO, NO, YES, YES,
-	 YES, NO, 7000},
-	{CTRY_EGYPT, ETSI3_WORLD, "EG", "EGYPT", YES, NO, YES, YES, YES,
-	 YES, NO, 7000},
-	{CTRY_EL_SALVADOR, FCC1_WORLD, "SV", "EL SALVADOR", YES, NO, YES,
-	 YES, YES, YES, NO, 7000},
-	{CTRY_ESTONIA, ETSI1_WORLD, "EE", "ESTONIA", YES, NO, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_FINLAND, ETSI1_WORLD, "FI", "FINLAND", YES, NO, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_FRANCE, ETSI1_WORLD, "FR", "FRANCE", YES, NO, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_GEORGIA, ETSI4_WORLD, "GE", "GEORGIA", YES, YES, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_GERMANY, ETSI1_WORLD, "DE", "GERMANY", YES, NO, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_GREECE, ETSI1_WORLD, "GR", "GREECE", YES, NO, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_GUATEMALA, FCC1_FCCA, "GT", "GUATEMALA", YES, YES, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_HONDURAS, NULL1_WORLD, "HN", "HONDURAS", YES, NO, YES, YES,
-	 YES, NO, NO, 7000},
-	{CTRY_HONG_KONG, FCC2_WORLD, "HK", "HONG KONG", YES, YES, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_HUNGARY, ETSI1_WORLD, "HU", "HUNGARY", YES, NO, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_ICELAND, ETSI1_WORLD, "IS", "ICELAND", YES, NO, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_INDIA, APL6_WORLD, "IN", "INDIA", YES, NO, YES, YES, YES,
-	 YES, NO, 7000},
-	{CTRY_INDONESIA, APL1_WORLD, "ID", "INDONESIA", YES, NO, YES, YES,
-	 YES, YES, NO, 7000},
-	{CTRY_IRAN, APL1_WORLD, "IR", "IRAN", YES, YES, YES, YES, YES, YES,
-	 YES, 7000},
-	{CTRY_IRELAND, ETSI1_WORLD, "IE", "IRELAND", YES, NO, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_ISRAEL, NULL1_WORLD, "IL", "ISRAEL", YES, NO, YES, YES, YES,
-	 NO, NO, 7000},
-	{CTRY_ITALY, ETSI1_WORLD, "IT", "ITALY", YES, NO, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAMAICA, ETSI1_WORLD, "JM", "JAMAICA", YES, NO, YES, YES,
-	 YES, YES, YES, 7000},
-
-	{CTRY_JAPAN, MKK1_MKKA, "JP", "JAPAN", YES, NO, NO, YES, YES, YES,
-	 YES, 7000},
-	{CTRY_JAPAN1, MKK1_MKKB, "JP", "JAPAN1", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN2, MKK1_FCCA, "JP", "JAPAN2", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN3, MKK2_MKKA, "JP", "JAPAN3", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN4, MKK1_MKKA1, "JP", "JAPAN4", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN5, MKK1_MKKA2, "JP", "JAPAN5", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN6, MKK1_MKKC, "JP", "JAPAN6", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-
-	{CTRY_JAPAN7, MKK3_MKKB, "JP", "JAPAN7", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN8, MKK3_MKKA2, "JP", "JAPAN8", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN9, MKK3_MKKC, "JP", "JAPAN9", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-
-	{CTRY_JAPAN10, MKK4_MKKB, "JP", "JAPAN10", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN11, MKK4_MKKA2, "JP", "JAPAN11", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN12, MKK4_MKKC, "JP", "JAPAN12", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-
-	{CTRY_JAPAN13, MKK5_MKKB, "JP", "JAPAN13", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN14, MKK5_MKKA2, "JP", "JAPAN14", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN15, MKK5_MKKC, "JP", "JAPAN15", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-
-	{CTRY_JAPAN16, MKK6_MKKB, "JP", "JAPAN16", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN17, MKK6_MKKA2, "JP", "JAPAN17", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN18, MKK6_MKKC, "JP", "JAPAN18", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-
-	{CTRY_JAPAN19, MKK7_MKKB, "JP", "JAPAN19", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN20, MKK7_MKKA2, "JP", "JAPAN20", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN21, MKK7_MKKC, "JP", "JAPAN21", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-
-	{CTRY_JAPAN22, MKK8_MKKB, "JP", "JAPAN22", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN23, MKK8_MKKA2, "JP", "JAPAN23", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN24, MKK8_MKKC, "JP", "JAPAN24", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-
-	{CTRY_JAPAN25, MKK3_MKKA, "JP", "JAPAN25", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN26, MKK3_MKKA1, "JP", "JAPAN26", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN27, MKK3_FCCA, "JP", "JAPAN27", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN28, MKK4_MKKA1, "JP", "JAPAN28", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN29, MKK4_FCCA, "JP", "JAPAN29", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN30, MKK6_MKKA1, "JP", "JAPAN30", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN31, MKK6_FCCA, "JP", "JAPAN31", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN32, MKK7_MKKA1, "JP", "JAPAN32", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN33, MKK7_FCCA, "JP", "JAPAN33", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN34, MKK9_MKKA, "JP", "JAPAN34", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN35, MKK10_MKKA, "JP", "JAPAN35", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN36, MKK4_MKKA, "JP", "JAPAN36", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN37, MKK9_FCCA, "JP", "JAPAN37", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN38, MKK9_MKKA1, "JP", "JAPAN38", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN39, MKK9_MKKC, "JP", "JAPAN39", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN40, MKK9_MKKA2, "JP", "JAPAN40", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN41, MKK10_FCCA, "JP", "JAPAN41", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN42, MKK10_MKKA1, "JP", "JAPAN42", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN43, MKK10_MKKC, "JP", "JAPAN43", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN44, MKK10_MKKA2, "JP", "JAPAN44", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN45, MKK11_MKKA, "JP", "JAPAN45", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN46, MKK11_FCCA, "JP", "JAPAN46", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN47, MKK11_MKKA1, "JP", "JAPAN47", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN48, MKK11_MKKC, "JP", "JAPAN48", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN49, MKK11_MKKA2, "JP", "JAPAN49", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN50, MKK12_MKKA, "JP", "JAPAN50", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN51, MKK12_FCCA, "JP", "JAPAN51", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN52, MKK12_MKKA1, "JP", "JAPAN52", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN53, MKK12_MKKC, "JP", "JAPAN53", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN54, MKK12_MKKA2, "JP", "JAPAN54", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-
-	{CTRY_JAPAN57, MKK13_MKKB, "JP", "JAPAN57", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN58, MKK14_MKKA1, "JP", "JAPAN58", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_JAPAN59, MKK15_MKKA1, "JP", "JAPAN59", YES, NO, NO, YES, YES,
-	 YES, YES, 7000},
-
-	{CTRY_JORDAN, ETSI2_WORLD, "JO", "JORDAN", YES, NO, YES, YES, YES,
-	 YES, NO, 7000},
-	{CTRY_KAZAKHSTAN, NULL1_WORLD, "KZ", "KAZAKHSTAN", YES, NO, YES,
-	 YES, YES, NO, NO, 7000},
-	{CTRY_KOREA_NORTH, APL9_WORLD, "KP", "NORTH KOREA", YES, NO, NO,
-	 YES, YES, YES, YES, 7000},
-	{CTRY_KOREA_ROC, APL9_WORLD, "KR", "KOREA REPUBLIC", YES, NO, NO,
-	 YES, NO, YES, NO, 7000},
-	{CTRY_KOREA_ROC2, APL2_WORLD, "K2", "KOREA REPUBLIC2", YES, NO, NO,
-	 YES, NO, YES, NO, 7000},
-	{CTRY_KOREA_ROC3, APL9_WORLD, "K3", "KOREA REPUBLIC3", YES, NO, NO,
-	 YES, NO, YES, NO, 7000},
-	{CTRY_KUWAIT, NULL1_WORLD, "KW", "KUWAIT", YES, NO, YES, YES, YES,
-	 NO, NO, 7000},
-	{CTRY_LATVIA, ETSI1_WORLD, "LV", "LATVIA", YES, NO, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_LEBANON, NULL1_WORLD, "LB", "LEBANON", YES, NO, YES, YES,
-	 YES, NO, NO, 7000},
-	{CTRY_LIECHTENSTEIN, ETSI1_WORLD, "LI", "LIECHTENSTEIN", YES, NO,
-	 YES, YES, YES, YES, YES, 7000},
-	{CTRY_LITHUANIA, ETSI1_WORLD, "LT", "LITHUANIA", YES, NO, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_LUXEMBOURG, ETSI1_WORLD, "LU", "LUXEMBOURG", YES, NO, YES,
-	 YES, YES, YES, YES, 7000},
-	{CTRY_MACAU, FCC2_WORLD, "MO", "MACAU", YES, YES, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_MACEDONIA, NULL1_WORLD, "MK", "MACEDONIA", YES, NO, YES, YES,
-	 YES, NO, NO, 7000},
-	{CTRY_MALAYSIA, APL8_WORLD, "MY", "MALAYSIA", YES, NO, NO, YES, NO,
-	 YES, NO, 7000},
-	{CTRY_MALTA, ETSI1_WORLD, "MT", "MALTA", YES, NO, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_MEXICO, FCC1_FCCA, "MX", "MEXICO", YES, YES, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_MONACO, ETSI4_WORLD, "MC", "MONACO", YES, YES, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_MOROCCO, NULL1_WORLD, "MA", "MOROCCO", YES, NO, YES, YES,
-	 YES, NO, NO, 7000},
-	{CTRY_NEPAL, APL1_WORLD, "NP", "NEPAL", YES, NO, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_NETHERLANDS, ETSI1_WORLD, "NL", "NETHERLANDS", YES, NO, YES,
-	 YES, YES, YES, YES, 7000},
-	{CTRY_NETHERLANDS_ANTILLES, ETSI1_WORLD, "AN",
-	 "NETHERLANDS-ANTILLES", YES, NO, YES, YES, YES, YES, YES, 7000},
-	{CTRY_NEW_ZEALAND, FCC2_ETSIC, "NZ", "NEW ZEALAND", YES, NO, YES,
-	 YES, YES, YES, NO, 7000},
-	{CTRY_NORWAY, ETSI1_WORLD, "NO", "NORWAY", YES, NO, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_OMAN, APL6_WORLD, "OM", "OMAN", YES, NO, YES, YES, YES, YES,
-	 NO, 7000},
-	{CTRY_PAKISTAN, NULL1_WORLD, "PK", "PAKISTAN", YES, NO, YES, YES,
-	 YES, NO, NO, 7000},
-	{CTRY_PANAMA, FCC1_FCCA, "PA", "PANAMA", YES, YES, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_PAPUA_NEW_GUINEA, FCC1_WORLD, "PG", "PAPUA NEW GUINEA", YES,
-	 YES, YES, YES, YES, YES, YES, 7000},
-	{CTRY_PERU, APL1_WORLD, "PE", "PERU", YES, NO, YES, YES, YES, YES,
-	 NO, 7000},
-	{CTRY_PHILIPPINES, APL1_WORLD, "PH", "PHILIPPINES", YES, YES, YES,
-	 YES, YES, YES, YES, 7000},
-	{CTRY_POLAND, ETSI1_WORLD, "PL", "POLAND", YES, NO, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_PORTUGAL, ETSI1_WORLD, "PT", "PORTUGAL", YES, NO, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_PUERTO_RICO, FCC1_FCCA, "PR", "PUERTO RICO", YES, YES, YES,
-	 YES, YES, YES, YES, 7000},
-	{CTRY_QATAR, NULL1_WORLD, "QA", "QATAR", YES, NO, YES, YES, YES,
-	 NO, NO, 7000},
-	{CTRY_ROMANIA, NULL1_WORLD, "RO", "ROMANIA", YES, NO, YES, YES,
-	 YES, NO, NO, 7000},
-	{CTRY_RUSSIA, NULL1_WORLD, "RU", "RUSSIA", YES, NO, YES, YES, YES,
-	 NO, NO, 7000},
-	{CTRY_SAUDI_ARABIA, NULL1_WORLD, "SA", "SAUDI ARABIA", YES, NO,
-	 YES, YES, YES, NO, NO, 7000},
-	{CTRY_SERBIA_MONTENEGRO, ETSI1_WORLD, "CS", "SERBIA & MONTENEGRO",
-	 YES, NO, YES, YES, YES, YES, YES, 7000},
-	{CTRY_SINGAPORE, APL6_WORLD, "SG", "SINGAPORE", YES, YES, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_SLOVAKIA, ETSI1_WORLD, "SK", "SLOVAK REPUBLIC", YES, NO, YES,
-	 YES, YES, YES, YES, 7000},
-	{CTRY_SLOVENIA, ETSI1_WORLD, "SI", "SLOVENIA", YES, NO, YES, YES,
-	 YES, YES, YES, 7000},
-	{CTRY_SOUTH_AFRICA, FCC3_WORLD, "ZA", "SOUTH AFRICA", YES, NO, YES,
-	 YES, YES, YES, NO, 7000},
-	{CTRY_SPAIN, ETSI1_WORLD, "ES", "SPAIN", YES, NO, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_SRI_LANKA, FCC3_WORLD, "LK", "SRI LANKA", YES, NO, YES, YES,
-	 YES, YES, NO, 7000},
-	{CTRY_SWEDEN, ETSI1_WORLD, "SE", "SWEDEN", YES, NO, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_SWITZERLAND, ETSI1_WORLD, "CH", "SWITZERLAND", YES, NO, YES,
-	 YES, YES, YES, YES, 7000},
-	{CTRY_SYRIA, NULL1_WORLD, "SY", "SYRIA", YES, NO, YES, YES, YES,
-	 NO, NO, 7000},
-	{CTRY_TAIWAN, APL3_FCCA, "TW", "TAIWAN", YES, YES, YES, YES, YES,
-	 YES, YES, 7000},
-	{CTRY_THAILAND, NULL1_WORLD, "TH", "THAILAND", YES, NO, YES, YES,
-	 YES, NO, NO, 7000},
-	{CTRY_TRINIDAD_Y_TOBAGO, ETSI4_WORLD, "TT", "TRINIDAD & TOBAGO",
-	 YES, NO, YES, YES, YES, YES, NO, 7000},
-	{CTRY_TUNISIA, ETSI3_WORLD, "TN", "TUNISIA", YES, NO, YES, YES,
-	 YES, YES, NO, 7000},
-	{CTRY_TURKEY, ETSI3_WORLD, "TR", "TURKEY", YES, NO, YES, YES, YES,
-	 YES, NO, 7000},
-	{CTRY_UKRAINE, NULL1_WORLD, "UA", "UKRAINE", YES, NO, YES, YES,
-	 YES, NO, NO, 7000},
-	{CTRY_UAE, NULL1_WORLD, "AE", "UNITED ARAB EMIRATES", YES, NO, YES,
-	 YES, YES, NO, NO, 7000},
-	{CTRY_UNITED_KINGDOM, ETSI1_WORLD, "GB", "UNITED KINGDOM", YES, NO,
-	 YES, YES, YES, YES, YES, 7000},
-	{CTRY_UNITED_STATES, FCC3_FCCA, "US", "UNITED STATES", YES, YES,
-	 YES, YES, YES, YES, YES, 5825},
-	{CTRY_UNITED_STATES_FCC49, FCC4_FCCA, "PS",
-	 "UNITED STATES (PUBLIC SAFETY)", YES, YES, YES, YES, YES, YES,
-	 YES, 7000},
-	{CTRY_URUGUAY, APL2_WORLD, "UY", "URUGUAY", YES, NO, YES, YES, YES,
-	 YES, NO, 7000},
-	{CTRY_UZBEKISTAN, FCC3_FCCA, "UZ", "UZBEKISTAN", YES, YES, YES,
-	 YES, YES, YES, YES, 7000},
-	{CTRY_VENEZUELA, APL2_ETSIC, "VE", "VENEZUELA", YES, NO, YES, YES,
-	 YES, YES, NO, 7000},
-	{CTRY_VIET_NAM, NULL1_WORLD, "VN", "VIET NAM", YES, NO, YES, YES,
-	 YES, NO, NO, 7000},
-	{CTRY_YEMEN, NULL1_WORLD, "YE", "YEMEN", YES, NO, YES, YES, YES,
-	 NO, NO, 7000},
-	{CTRY_ZIMBABWE, NULL1_WORLD, "ZW", "ZIMBABWE", YES, NO, YES, YES,
-	 YES, NO, NO, 7000}
-};
-
-enum {
-	NO_DFS = 0x0000000000000000ULL,
-	DFS_FCC3 = 0x0000000000000001ULL,
-	DFS_ETSI = 0x0000000000000002ULL,
-	DFS_MKK4 = 0x0000000000000004ULL,
-};
-
-enum {
-	F1_4915_4925,
-	F1_4935_4945,
-	F1_4920_4980,
-	F1_4942_4987,
-	F1_4945_4985,
-	F1_4950_4980,
-	F1_5035_5040,
-	F1_5040_5080,
-	F1_5055_5055,
-
-	F1_5120_5240,
-
-	F1_5170_5230,
-	F2_5170_5230,
-
-	F1_5180_5240,
-	F2_5180_5240,
-	F3_5180_5240,
-	F4_5180_5240,
-	F5_5180_5240,
-	F6_5180_5240,
-	F7_5180_5240,
-	F8_5180_5240,
-
-	F1_5180_5320,
-
-	F1_5240_5280,
-
-	F1_5260_5280,
-
-	F1_5260_5320,
-	F2_5260_5320,
-	F3_5260_5320,
-	F4_5260_5320,
-	F5_5260_5320,
-	F6_5260_5320,
-
-	F1_5260_5700,
-
-	F1_5280_5320,
-
-	F1_5500_5580,
-
-	F1_5500_5620,
-
-	F1_5500_5700,
-	F2_5500_5700,
-	F3_5500_5700,
-	F4_5500_5700,
-	F5_5500_5700,
-
-	F1_5660_5700,
-
-	F1_5745_5805,
-	F2_5745_5805,
-	F3_5745_5805,
-
-	F1_5745_5825,
-	F2_5745_5825,
-	F3_5745_5825,
-	F4_5745_5825,
-	F5_5745_5825,
-	F6_5745_5825,
-
-	W1_4920_4980,
-	W1_5040_5080,
-	W1_5170_5230,
-	W1_5180_5240,
-	W1_5260_5320,
-	W1_5745_5825,
-	W1_5500_5700,
-	A_DEMO_ALL_CHANNELS
-};
-
-static struct RegDmnFreqBand regDmn5GhzFreq[] = {
-	{4915, 4925, 23, 0, 10, 5, NO_DFS, PSCAN_MKK2, 16},
-	{4935, 4945, 23, 0, 10, 5, NO_DFS, PSCAN_MKK2, 16},
-	{4920, 4980, 23, 0, 20, 20, NO_DFS, PSCAN_MKK2, 7},
-	{4942, 4987, 27, 6, 5, 5, NO_DFS, PSCAN_FCC, 0},
-	{4945, 4985, 30, 6, 10, 5, NO_DFS, PSCAN_FCC, 0},
-	{4950, 4980, 33, 6, 20, 5, NO_DFS, PSCAN_FCC, 0},
-	{5035, 5040, 23, 0, 10, 5, NO_DFS, PSCAN_MKK2, 12},
-	{5040, 5080, 23, 0, 20, 20, NO_DFS, PSCAN_MKK2, 2},
-	{5055, 5055, 23, 0, 10, 5, NO_DFS, PSCAN_MKK2, 12},
-
-	{5120, 5240, 5, 6, 20, 20, NO_DFS, NO_PSCAN, 0},
-
-	{5170, 5230, 23, 0, 20, 20, NO_DFS, PSCAN_MKK1 | PSCAN_MKK2, 1},
-	{5170, 5230, 20, 0, 20, 20, NO_DFS, PSCAN_MKK1 | PSCAN_MKK2, 1},
-
-	{5180, 5240, 15, 0, 20, 20, NO_DFS, PSCAN_FCC | PSCAN_ETSI, 0},
-	{5180, 5240, 17, 6, 20, 20, NO_DFS, NO_PSCAN, 1},
-	{5180, 5240, 18, 0, 20, 20, NO_DFS, PSCAN_FCC | PSCAN_ETSI, 0},
-	{5180, 5240, 20, 0, 20, 20, NO_DFS, PSCAN_FCC | PSCAN_ETSI, 0},
-	{5180, 5240, 23, 0, 20, 20, NO_DFS, PSCAN_FCC | PSCAN_ETSI, 0},
-	{5180, 5240, 23, 6, 20, 20, NO_DFS, PSCAN_FCC, 0},
-	{5180, 5240, 20, 0, 20, 20, NO_DFS, PSCAN_MKK1 | PSCAN_MKK3, 0},
-	{5180, 5240, 23, 6, 20, 20, NO_DFS, NO_PSCAN, 0},
-
-	{5180, 5320, 20, 6, 20, 20, NO_DFS, PSCAN_ETSI, 0},
-
-	{5240, 5280, 23, 0, 20, 20, DFS_FCC3, PSCAN_FCC | PSCAN_ETSI, 0},
-
-	{5260, 5280, 23, 0, 20, 20, DFS_FCC3 | DFS_ETSI,
-	 PSCAN_FCC | PSCAN_ETSI, 0},
-
-	{5260, 5320, 18, 0, 20, 20, DFS_FCC3 | DFS_ETSI,
-	 PSCAN_FCC | PSCAN_ETSI, 0},
-
-	{5260, 5320, 20, 0, 20, 20, DFS_FCC3 | DFS_ETSI | DFS_MKK4,
-	 PSCAN_FCC | PSCAN_ETSI | PSCAN_MKK3, 0},
-
-
-	{5260, 5320, 20, 6, 20, 20, DFS_FCC3 | DFS_ETSI,
-	 PSCAN_FCC | PSCAN_ETSI, 2},
-	{5260, 5320, 23, 6, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_FCC, 2},
-	{5260, 5320, 23, 6, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_FCC, 0},
-	{5260, 5320, 30, 0, 20, 20, NO_DFS, NO_PSCAN, 0},
-
-	{5260, 5700, 5, 6, 20, 20, DFS_FCC3 | DFS_ETSI, NO_PSCAN, 0},
-
-	{5280, 5320, 17, 6, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_FCC, 0},
-
-	{5500, 5580, 23, 6, 20, 20, DFS_FCC3, PSCAN_FCC, 0},
-
-	{5500, 5620, 30, 6, 20, 20, DFS_ETSI, PSCAN_ETSI, 0},
-
-	{5500, 5700, 20, 6, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_FCC, 4},
-	{5500, 5700, 27, 0, 20, 20, DFS_FCC3 | DFS_ETSI,
-	 PSCAN_FCC | PSCAN_ETSI, 0},
-	{5500, 5700, 30, 0, 20, 20, DFS_FCC3 | DFS_ETSI,
-	 PSCAN_FCC | PSCAN_ETSI, 0},
-	{5500, 5700, 23, 0, 20, 20, DFS_FCC3 | DFS_ETSI | DFS_MKK4,
-	 PSCAN_MKK3 | PSCAN_FCC, 0},
-	{5500, 5700, 30, 6, 20, 20, DFS_ETSI, PSCAN_ETSI, 0},
-
-	{5660, 5700, 23, 6, 20, 20, DFS_FCC3, PSCAN_FCC, 0},
-
-	{5745, 5805, 23, 0, 20, 20, NO_DFS, NO_PSCAN, 0},
-	{5745, 5805, 30, 6, 20, 20, NO_DFS, NO_PSCAN, 0},
-	{5745, 5805, 30, 6, 20, 20, NO_DFS, PSCAN_ETSI, 0},
-	{5745, 5825, 5, 6, 20, 20, NO_DFS, NO_PSCAN, 0},
-	{5745, 5825, 17, 0, 20, 20, NO_DFS, NO_PSCAN, 0},
-	{5745, 5825, 20, 0, 20, 20, NO_DFS, NO_PSCAN, 0},
-	{5745, 5825, 30, 0, 20, 20, NO_DFS, NO_PSCAN, 0},
-	{5745, 5825, 30, 6, 20, 20, NO_DFS, NO_PSCAN, 3},
-	{5745, 5825, 30, 6, 20, 20, NO_DFS, NO_PSCAN, 0},
-
-
-	{4920, 4980, 30, 0, 20, 20, NO_DFS, PSCAN_WWR, 0},
-	{5040, 5080, 30, 0, 20, 20, NO_DFS, PSCAN_WWR, 0},
-	{5170, 5230, 30, 0, 20, 20, NO_DFS, PSCAN_WWR, 0},
-	{5180, 5240, 30, 0, 20, 20, NO_DFS, PSCAN_WWR, 0},
-	{5260, 5320, 30, 0, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, 0},
-	{5745, 5825, 30, 0, 20, 20, NO_DFS, PSCAN_WWR, 0},
-	{5500, 5700, 30, 0, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, 0},
-	{4920, 6100, 30, 6, 20, 20, NO_DFS, NO_PSCAN, 0},
-};
-
-enum {
-	T1_5130_5650,
-	T1_5150_5670,
-
-	T1_5200_5200,
-	T2_5200_5200,
-	T3_5200_5200,
-	T4_5200_5200,
-	T5_5200_5200,
-	T6_5200_5200,
-	T7_5200_5200,
-	T8_5200_5200,
-
-	T1_5200_5280,
-	T2_5200_5280,
-	T3_5200_5280,
-	T4_5200_5280,
-	T5_5200_5280,
-	T6_5200_5280,
-
-	T1_5200_5240,
-	T1_5210_5210,
-	T2_5210_5210,
-	T3_5210_5210,
-	T4_5210_5210,
-	T5_5210_5210,
-	T6_5210_5210,
-	T7_5210_5210,
-	T8_5210_5210,
-	T9_5210_5210,
-	T10_5210_5210,
-	T1_5240_5240,
-
-	T1_5210_5250,
-	T1_5210_5290,
-	T2_5210_5290,
-	T3_5210_5290,
-
-	T1_5280_5280,
-	T2_5280_5280,
-	T1_5290_5290,
-	T2_5290_5290,
-	T3_5290_5290,
-	T1_5250_5290,
-	T2_5250_5290,
-	T3_5250_5290,
-	T4_5250_5290,
-
-	T1_5540_5660,
-	T2_5540_5660,
-	T3_5540_5660,
-	T1_5760_5800,
-	T2_5760_5800,
-	T3_5760_5800,
-	T4_5760_5800,
-	T5_5760_5800,
-	T6_5760_5800,
-	T7_5760_5800,
-
-	T1_5765_5805,
-	T2_5765_5805,
-	T3_5765_5805,
-	T4_5765_5805,
-	T5_5765_5805,
-	T6_5765_5805,
-	T7_5765_5805,
-	T8_5765_5805,
-	T9_5765_5805,
-
-	WT1_5210_5250,
-	WT1_5290_5290,
-	WT1_5540_5660,
-	WT1_5760_5800,
-};
-
-enum {
-	F1_2312_2372,
-	F2_2312_2372,
-
-	F1_2412_2472,
-	F2_2412_2472,
-	F3_2412_2472,
-
-	F1_2412_2462,
-	F2_2412_2462,
-
-	F1_2432_2442,
-
-	F1_2457_2472,
-
-	F1_2467_2472,
-
-	F1_2484_2484,
-	F2_2484_2484,
-
-	F1_2512_2732,
-
-	W1_2312_2372,
-	W1_2412_2412,
-	W1_2417_2432,
-	W1_2437_2442,
-	W1_2447_2457,
-	W1_2462_2462,
-	W1_2467_2467,
-	W2_2467_2467,
-	W1_2472_2472,
-	W2_2472_2472,
-	W1_2484_2484,
-	W2_2484_2484,
-};
-
-static struct RegDmnFreqBand regDmn2GhzFreq[] = {
-	{2312, 2372, 5, 6, 20, 5, NO_DFS, NO_PSCAN, 0},
-	{2312, 2372, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0},
-
-	{2412, 2472, 5, 6, 20, 5, NO_DFS, NO_PSCAN, 0},
-	{2412, 2472, 20, 0, 20, 5, NO_DFS, PSCAN_MKKA, 0},
-	{2412, 2472, 30, 0, 20, 5, NO_DFS, NO_PSCAN, 0},
-
-	{2412, 2462, 27, 6, 20, 5, NO_DFS, NO_PSCAN, 0},
-	{2412, 2462, 20, 0, 20, 5, NO_DFS, PSCAN_MKKA, 0},
-
-	{2432, 2442, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0},
-
-	{2457, 2472, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0},
-
-	{2467, 2472, 20, 0, 20, 5, NO_DFS, PSCAN_MKKA2 | PSCAN_MKKA, 0},
-
-	{2484, 2484, 5, 6, 20, 5, NO_DFS, NO_PSCAN, 0},
-	{2484, 2484, 20, 0, 20, 5, NO_DFS,
-	 PSCAN_MKKA | PSCAN_MKKA1 | PSCAN_MKKA2, 0},
-
-	{2512, 2732, 5, 6, 20, 5, NO_DFS, NO_PSCAN, 0},
-
-	{2312, 2372, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0},
-	{2412, 2412, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0},
-	{2417, 2432, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0},
-	{2437, 2442, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0},
-	{2447, 2457, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0},
-	{2462, 2462, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0},
-	{2467, 2467, 20, 0, 20, 5, NO_DFS, PSCAN_WWR | IS_ECM_CHAN, 0},
-	{2467, 2467, 20, 0, 20, 5, NO_DFS, NO_PSCAN | IS_ECM_CHAN, 0},
-	{2472, 2472, 20, 0, 20, 5, NO_DFS, PSCAN_WWR | IS_ECM_CHAN, 0},
-	{2472, 2472, 20, 0, 20, 5, NO_DFS, NO_PSCAN | IS_ECM_CHAN, 0},
-	{2484, 2484, 20, 0, 20, 5, NO_DFS, PSCAN_WWR | IS_ECM_CHAN, 0},
-	{2484, 2484, 20, 0, 20, 5, NO_DFS, NO_PSCAN | IS_ECM_CHAN, 0},
-};
-
-enum {
-	G1_2312_2372,
-	G2_2312_2372,
-
-	G1_2412_2472,
-	G2_2412_2472,
-	G3_2412_2472,
-
-	G1_2412_2462,
-	G2_2412_2462,
-
-	G1_2432_2442,
-
-	G1_2457_2472,
-
-	G1_2512_2732,
-
-	G1_2467_2472,
-
-	WG1_2312_2372,
-	WG1_2412_2462,
-	WG1_2467_2472,
-	WG2_2467_2472,
-	G_DEMO_ALL_CHANNELS
-};
-
-static struct RegDmnFreqBand regDmn2Ghz11gFreq[] = {
-	{2312, 2372, 5, 6, 20, 5, NO_DFS, NO_PSCAN, 0},
-	{2312, 2372, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0},
-
-	{2412, 2472, 5, 6, 20, 5, NO_DFS, NO_PSCAN, 0},
-	{2412, 2472, 20, 0, 20, 5, NO_DFS, PSCAN_MKKA_G, 0},
-	{2412, 2472, 30, 0, 20, 5, NO_DFS, NO_PSCAN, 0},
-
-	{2412, 2462, 27, 6, 20, 5, NO_DFS, NO_PSCAN, 0},
-	{2412, 2462, 20, 0, 20, 5, NO_DFS, PSCAN_MKKA_G, 0},
-
-	{2432, 2442, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0},
-
-	{2457, 2472, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0},
-
-	{2512, 2732, 5, 6, 20, 5, NO_DFS, NO_PSCAN, 0},
-
-	{2467, 2472, 20, 0, 20, 5, NO_DFS, PSCAN_MKKA2 | PSCAN_MKKA, 0},
-
-	{2312, 2372, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0},
-	{2412, 2462, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0},
-	{2467, 2472, 20, 0, 20, 5, NO_DFS, PSCAN_WWR | IS_ECM_CHAN, 0},
-	{2467, 2472, 20, 0, 20, 5, NO_DFS, NO_PSCAN | IS_ECM_CHAN, 0},
-	{2312, 2732, 27, 6, 20, 5, NO_DFS, NO_PSCAN, 0},
-};
-
-enum {
-	T1_2312_2372,
-	T1_2437_2437,
-	T2_2437_2437,
-	T3_2437_2437,
-	T1_2512_2732
+	{CTRY_DEBUG, NO_ENUMRD, "DB"},
+	{CTRY_DEFAULT, FCC1_FCCA, "CO"},
+	{CTRY_ALBANIA, NULL1_WORLD, "AL"},
+	{CTRY_ALGERIA, NULL1_WORLD, "DZ"},
+	{CTRY_ARGENTINA, APL3_WORLD, "AR"},
+	{CTRY_ARMENIA, ETSI4_WORLD, "AM"},
+	{CTRY_AUSTRALIA, FCC2_WORLD, "AU"},
+	{CTRY_AUSTRALIA2, FCC6_WORLD, "AU"},
+	{CTRY_AUSTRIA, ETSI1_WORLD, "AT"},
+	{CTRY_AZERBAIJAN, ETSI4_WORLD, "AZ"},
+	{CTRY_BAHRAIN, APL6_WORLD, "BH"},
+	{CTRY_BELARUS, ETSI1_WORLD, "BY"},
+	{CTRY_BELGIUM, ETSI1_WORLD, "BE"},
+	{CTRY_BELGIUM2, ETSI4_WORLD, "BL"},
+	{CTRY_BELIZE, APL1_ETSIC, "BZ"},
+	{CTRY_BOLIVIA, APL1_ETSIC, "BO"},
+	{CTRY_BOSNIA_HERZ, ETSI1_WORLD, "BA"},
+	{CTRY_BRAZIL, FCC3_WORLD, "BR"},
+	{CTRY_BRUNEI_DARUSSALAM, APL1_WORLD, "BN"},
+	{CTRY_BULGARIA, ETSI6_WORLD, "BG"},
+	{CTRY_CANADA, FCC2_FCCA, "CA"},
+	{CTRY_CANADA2, FCC6_FCCA, "CA"},
+	{CTRY_CHILE, APL6_WORLD, "CL"},
+	{CTRY_CHINA, APL1_WORLD, "CN"},
+	{CTRY_COLOMBIA, FCC1_FCCA, "CO"},
+	{CTRY_COSTA_RICA, FCC1_WORLD, "CR"},
+	{CTRY_CROATIA, ETSI3_WORLD, "HR"},
+	{CTRY_CYPRUS, ETSI1_WORLD, "CY"},
+	{CTRY_CZECH, ETSI3_WORLD, "CZ"},
+	{CTRY_DENMARK, ETSI1_WORLD, "DK"},
+	{CTRY_DOMINICAN_REPUBLIC, FCC1_FCCA, "DO"},
+	{CTRY_ECUADOR, FCC1_WORLD, "EC"},
+	{CTRY_EGYPT, ETSI3_WORLD, "EG"},
+	{CTRY_EL_SALVADOR, FCC1_WORLD, "SV"},
+	{CTRY_ESTONIA, ETSI1_WORLD, "EE"},
+	{CTRY_FINLAND, ETSI1_WORLD, "FI"},
+	{CTRY_FRANCE, ETSI1_WORLD, "FR"},
+	{CTRY_GEORGIA, ETSI4_WORLD, "GE"},
+	{CTRY_GERMANY, ETSI1_WORLD, "DE"},
+	{CTRY_GREECE, ETSI1_WORLD, "GR"},
+	{CTRY_GUATEMALA, FCC1_FCCA, "GT"},
+	{CTRY_HONDURAS, NULL1_WORLD, "HN"},
+	{CTRY_HONG_KONG, FCC2_WORLD, "HK"},
+	{CTRY_HUNGARY, ETSI1_WORLD, "HU"},
+	{CTRY_ICELAND, ETSI1_WORLD, "IS"},
+	{CTRY_INDIA, APL6_WORLD, "IN"},
+	{CTRY_INDONESIA, APL1_WORLD, "ID"},
+	{CTRY_IRAN, APL1_WORLD, "IR"},
+	{CTRY_IRELAND, ETSI1_WORLD, "IE"},
+	{CTRY_ISRAEL, NULL1_WORLD, "IL"},
+	{CTRY_ITALY, ETSI1_WORLD, "IT"},
+	{CTRY_JAMAICA, ETSI1_WORLD, "JM"},
+
+	{CTRY_JAPAN, MKK1_MKKA, "JP"},
+	{CTRY_JAPAN1, MKK1_MKKB, "JP"},
+	{CTRY_JAPAN2, MKK1_FCCA, "JP"},
+	{CTRY_JAPAN3, MKK2_MKKA, "JP"},
+	{CTRY_JAPAN4, MKK1_MKKA1, "JP"},
+	{CTRY_JAPAN5, MKK1_MKKA2, "JP"},
+	{CTRY_JAPAN6, MKK1_MKKC, "JP"},
+	{CTRY_JAPAN7, MKK3_MKKB, "JP"},
+	{CTRY_JAPAN8, MKK3_MKKA2, "JP"},
+	{CTRY_JAPAN9, MKK3_MKKC, "JP"},
+	{CTRY_JAPAN10, MKK4_MKKB, "JP"},
+	{CTRY_JAPAN11, MKK4_MKKA2, "JP"},
+	{CTRY_JAPAN12, MKK4_MKKC, "JP"},
+	{CTRY_JAPAN13, MKK5_MKKB, "JP"},
+	{CTRY_JAPAN14, MKK5_MKKA2, "JP"},
+	{CTRY_JAPAN15, MKK5_MKKC, "JP"},
+	{CTRY_JAPAN16, MKK6_MKKB, "JP"},
+	{CTRY_JAPAN17, MKK6_MKKA2, "JP"},
+	{CTRY_JAPAN18, MKK6_MKKC, "JP"},
+	{CTRY_JAPAN19, MKK7_MKKB, "JP"},
+	{CTRY_JAPAN20, MKK7_MKKA2, "JP"},
+	{CTRY_JAPAN21, MKK7_MKKC, "JP"},
+	{CTRY_JAPAN22, MKK8_MKKB, "JP"},
+	{CTRY_JAPAN23, MKK8_MKKA2, "JP"},
+	{CTRY_JAPAN24, MKK8_MKKC, "JP"},
+	{CTRY_JAPAN25, MKK3_MKKA, "JP"},
+	{CTRY_JAPAN26, MKK3_MKKA1, "JP"},
+	{CTRY_JAPAN27, MKK3_FCCA, "JP"},
+	{CTRY_JAPAN28, MKK4_MKKA1, "JP"},
+	{CTRY_JAPAN29, MKK4_FCCA, "JP"},
+	{CTRY_JAPAN30, MKK6_MKKA1, "JP"},
+	{CTRY_JAPAN31, MKK6_FCCA, "JP"},
+	{CTRY_JAPAN32, MKK7_MKKA1, "JP"},
+	{CTRY_JAPAN33, MKK7_FCCA, "JP"},
+	{CTRY_JAPAN34, MKK9_MKKA, "JP"},
+	{CTRY_JAPAN35, MKK10_MKKA, "JP"},
+	{CTRY_JAPAN36, MKK4_MKKA, "JP"},
+	{CTRY_JAPAN37, MKK9_FCCA, "JP"},
+	{CTRY_JAPAN38, MKK9_MKKA1, "JP"},
+	{CTRY_JAPAN39, MKK9_MKKC, "JP"},
+	{CTRY_JAPAN40, MKK9_MKKA2, "JP"},
+	{CTRY_JAPAN41, MKK10_FCCA, "JP"},
+	{CTRY_JAPAN42, MKK10_MKKA1, "JP"},
+	{CTRY_JAPAN43, MKK10_MKKC, "JP"},
+	{CTRY_JAPAN44, MKK10_MKKA2, "JP"},
+	{CTRY_JAPAN45, MKK11_MKKA, "JP"},
+	{CTRY_JAPAN46, MKK11_FCCA, "JP"},
+	{CTRY_JAPAN47, MKK11_MKKA1, "JP"},
+	{CTRY_JAPAN48, MKK11_MKKC, "JP"},
+	{CTRY_JAPAN49, MKK11_MKKA2, "JP"},
+	{CTRY_JAPAN50, MKK12_MKKA, "JP"},
+	{CTRY_JAPAN51, MKK12_FCCA, "JP"},
+	{CTRY_JAPAN52, MKK12_MKKA1, "JP"},
+	{CTRY_JAPAN53, MKK12_MKKC, "JP"},
+	{CTRY_JAPAN54, MKK12_MKKA2, "JP"},
+	{CTRY_JAPAN57, MKK13_MKKB, "JP"},
+	{CTRY_JAPAN58, MKK14_MKKA1, "JP"},
+	{CTRY_JAPAN59, MKK15_MKKA1, "JP"},
+
+	{CTRY_JORDAN, ETSI2_WORLD, "JO"},
+	{CTRY_KAZAKHSTAN, NULL1_WORLD, "KZ"},
+	{CTRY_KOREA_NORTH, APL9_WORLD, "KP"},
+	{CTRY_KOREA_ROC, APL9_WORLD, "KR"},
+	{CTRY_KOREA_ROC2, APL2_WORLD, "K2"},
+	{CTRY_KOREA_ROC3, APL9_WORLD, "K3"},
+	{CTRY_KUWAIT, NULL1_WORLD, "KW"},
+	{CTRY_LATVIA, ETSI1_WORLD, "LV"},
+	{CTRY_LEBANON, NULL1_WORLD, "LB"},
+	{CTRY_LIECHTENSTEIN, ETSI1_WORLD, "LI"},
+	{CTRY_LITHUANIA, ETSI1_WORLD, "LT"},
+	{CTRY_LUXEMBOURG, ETSI1_WORLD, "LU"},
+	{CTRY_MACAU, FCC2_WORLD, "MO"},
+	{CTRY_MACEDONIA, NULL1_WORLD, "MK"},
+	{CTRY_MALAYSIA, APL8_WORLD, "MY"},
+	{CTRY_MALTA, ETSI1_WORLD, "MT"},
+	{CTRY_MEXICO, FCC1_FCCA, "MX"},
+	{CTRY_MONACO, ETSI4_WORLD, "MC"},
+	{CTRY_MOROCCO, NULL1_WORLD, "MA"},
+	{CTRY_NEPAL, APL1_WORLD, "NP"},
+	{CTRY_NETHERLANDS, ETSI1_WORLD, "NL"},
+	{CTRY_NETHERLANDS_ANTILLES, ETSI1_WORLD, "AN"},
+	{CTRY_NEW_ZEALAND, FCC2_ETSIC, "NZ"},
+	{CTRY_NORWAY, ETSI1_WORLD, "NO"},
+	{CTRY_OMAN, APL6_WORLD, "OM"},
+	{CTRY_PAKISTAN, NULL1_WORLD, "PK"},
+	{CTRY_PANAMA, FCC1_FCCA, "PA"},
+	{CTRY_PAPUA_NEW_GUINEA, FCC1_WORLD, "PG"},
+	{CTRY_PERU, APL1_WORLD, "PE"},
+	{CTRY_PHILIPPINES, APL1_WORLD, "PH"},
+	{CTRY_POLAND, ETSI1_WORLD, "PL"},
+	{CTRY_PORTUGAL, ETSI1_WORLD, "PT"},
+	{CTRY_PUERTO_RICO, FCC1_FCCA, "PR"},
+	{CTRY_QATAR, NULL1_WORLD, "QA"},
+	{CTRY_ROMANIA, NULL1_WORLD, "RO"},
+	{CTRY_RUSSIA, NULL1_WORLD, "RU"},
+	{CTRY_SAUDI_ARABIA, NULL1_WORLD, "SA"},
+	{CTRY_SERBIA_MONTENEGRO, ETSI1_WORLD, "CS"},
+	{CTRY_SINGAPORE, APL6_WORLD, "SG"},
+	{CTRY_SLOVAKIA, ETSI1_WORLD, "SK"},
+	{CTRY_SLOVENIA, ETSI1_WORLD, "SI"},
+	{CTRY_SOUTH_AFRICA, FCC3_WORLD, "ZA"},
+	{CTRY_SPAIN, ETSI1_WORLD, "ES"},
+	{CTRY_SRI_LANKA, FCC3_WORLD, "LK"},
+	{CTRY_SWEDEN, ETSI1_WORLD, "SE"},
+	{CTRY_SWITZERLAND, ETSI1_WORLD, "CH"},
+	{CTRY_SYRIA, NULL1_WORLD, "SY"},
+	{CTRY_TAIWAN, APL3_FCCA, "TW"},
+	{CTRY_THAILAND, NULL1_WORLD, "TH"},
+	{CTRY_TRINIDAD_Y_TOBAGO, ETSI4_WORLD, "TT"},
+	{CTRY_TUNISIA, ETSI3_WORLD, "TN"},
+	{CTRY_TURKEY, ETSI3_WORLD, "TR"},
+	{CTRY_UKRAINE, NULL1_WORLD, "UA"},
+	{CTRY_UAE, NULL1_WORLD, "AE"},
+	{CTRY_UNITED_KINGDOM, ETSI1_WORLD, "GB"},
+	{CTRY_UNITED_STATES, FCC3_FCCA, "US"},
+	/* This "PS" is for US public safety actually... to support this we
+	 * would need to assign new special alpha2 to CRDA db as with the world
+	 * regdomain and use another alpha2 */
+	{CTRY_UNITED_STATES_FCC49, FCC4_FCCA, "PS"},
+	{CTRY_URUGUAY, APL2_WORLD, "UY"},
+	{CTRY_UZBEKISTAN, FCC3_FCCA, "UZ"},
+	{CTRY_VENEZUELA, APL2_ETSIC, "VE"},
+	{CTRY_VIET_NAM, NULL1_WORLD, "VN"},
+	{CTRY_YEMEN, NULL1_WORLD, "YE"},
+	{CTRY_ZIMBABWE, NULL1_WORLD, "ZW"},
 };
 
-static struct regDomain regDomains[] = {
-
-	{DEBUG_REG_DMN, FCC, DFS_FCC3, NO_PSCAN, NO_REQ,
-	 BM(A_DEMO_ALL_CHANNELS, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T1_5130_5650, T1_5150_5670, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T1_5200_5240, T1_5280_5280, T1_5540_5660, T1_5765_5805, -1, -1,
-	    -1, -1, -1, -1, -1, -1),
-	 BM(F1_2312_2372, F1_2412_2472, F1_2484_2484, F1_2512_2732, -1, -1,
-	    -1, -1, -1, -1, -1, -1),
-	 BM(G_DEMO_ALL_CHANNELS, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T1_2312_2372, T1_2437_2437, T1_2512_2732, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1)},
-
-	{APL1, FCC, NO_DFS, NO_PSCAN, NO_REQ,
-	 BM(F4_5745_5825, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T2_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T1_5765_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{APL2, FCC, NO_DFS, NO_PSCAN, NO_REQ,
-	 BM(F1_5745_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T1_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T2_5765_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{APL3, FCC, NO_DFS, NO_PSCAN, NO_REQ,
-	 BM(F1_5280_5320, F2_5745_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T1_5290_5290, T1_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T1_5765_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{APL4, FCC, NO_DFS, NO_PSCAN, NO_REQ,
-	 BM(F4_5180_5240, F3_5745_5825, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T1_5210_5210, T3_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T1_5200_5200, T3_5765_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{APL5, FCC, NO_DFS, NO_PSCAN, NO_REQ,
-	 BM(F2_5745_5825, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T4_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T4_5765_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{APL6, ETSI, DFS_ETSI, PSCAN_FCC_T | PSCAN_FCC, NO_REQ,
-	 BM(F4_5180_5240, F2_5260_5320, F3_5745_5825, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BM(T2_5210_5210, T1_5250_5290, T1_5760_5800, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BM(T1_5200_5280, T5_5765_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{APL7, ETSI, DFS_ETSI, PSCAN_ETSI, NO_REQ,
-	 BM(F1_5280_5320, F5_5500_5700, F3_5745_5805, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BM(T3_5290_5290, T5_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T1_5540_5660, T6_5765_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{APL8, ETSI, NO_DFS, NO_PSCAN,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
-	 BM(F6_5260_5320, F4_5745_5825, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T2_5290_5290, T2_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T1_5280_5280, T1_5765_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{APL9, ETSI, DFS_ETSI, PSCAN_ETSI,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
-	 BM(F1_5180_5320, F1_5500_5620, F3_5745_5805, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BM(T3_5290_5290, T5_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T1_5540_5660, T6_5765_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{APL10, ETSI, DFS_ETSI, PSCAN_ETSI,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
-	 BM(F1_5180_5320, F5_5500_5700, F3_5745_5805, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BM(T3_5290_5290, T5_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T1_5540_5660, T6_5765_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{ETSI1, ETSI, DFS_ETSI, PSCAN_ETSI,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
-	 BM(F4_5180_5240, F2_5260_5320, F2_5500_5700, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BM(T1_5210_5290, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T2_5200_5280, T2_5540_5660, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{ETSI2, ETSI, DFS_ETSI, PSCAN_ETSI,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
-	 BM(F3_5180_5240, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T3_5210_5210, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T2_5200_5200, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{ETSI3, ETSI, DFS_ETSI, PSCAN_ETSI,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
-	 BM(F4_5180_5240, F2_5260_5320, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T1_5210_5290, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T2_5200_5280, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{ETSI4, ETSI, DFS_ETSI, PSCAN_ETSI,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
-	 BM(F3_5180_5240, F1_5260_5320, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T2_5210_5290, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T3_5200_5280, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{ETSI5, ETSI, DFS_ETSI, PSCAN_ETSI,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
-	 BM(F1_5180_5240, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T4_5210_5210, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T3_5200_5200, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{ETSI6, ETSI, DFS_ETSI, PSCAN_ETSI,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
-	 BM(F5_5180_5240, F1_5260_5280, F3_5500_5700, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BM(T1_5210_5250, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T4_5200_5280, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{FCC1, FCC, NO_DFS, NO_PSCAN, NO_REQ,
-	 BM(F2_5180_5240, F4_5260_5320, F5_5745_5825, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BM(T6_5210_5210, T2_5250_5290, T6_5760_5800, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BM(T1_5200_5240, T2_5280_5280, T7_5765_5805, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{FCC2, FCC, NO_DFS, NO_PSCAN, NO_REQ,
-	 BM(F6_5180_5240, F5_5260_5320, F6_5745_5825, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BM(T7_5210_5210, T3_5250_5290, T2_5760_5800, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BM(T7_5200_5200, T1_5240_5240, T2_5280_5280, T1_5765_5805, -1, -1,
-	    -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{FCC3, FCC, DFS_FCC3, PSCAN_FCC | PSCAN_FCC_T, NO_REQ,
-	 BM(F2_5180_5240, F3_5260_5320, F1_5500_5700, F5_5745_5825, -1, -1,
-	    -1, -1, -1, -1, -1, -1),
-	 BM(T6_5210_5210, T2_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T4_5200_5200, T8_5765_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{FCC4, FCC, DFS_FCC3, PSCAN_FCC | PSCAN_FCC_T, NO_REQ,
-	 BM(F1_4942_4987, F1_4945_4985, F1_4950_4980, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BM(T8_5210_5210, T4_5250_5290, T7_5760_5800, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BM(T1_5200_5240, T1_5280_5280, T9_5765_5805, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{FCC5, FCC, NO_DFS, NO_PSCAN, NO_REQ,
-	 BM(F2_5180_5240, F6_5745_5825, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T6_5210_5210, T2_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T8_5200_5200, T7_5765_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{FCC6, FCC, DFS_FCC3, PSCAN_FCC, NO_REQ,
-	 BM(F8_5180_5240, F5_5260_5320, F1_5500_5580, F1_5660_5700,
-	    F6_5745_5825, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T7_5210_5210, T3_5250_5290, T2_5760_5800, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BM(T7_5200_5200, T1_5240_5240, T2_5280_5280, T1_5765_5805, -1, -1,
-	    -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{MKK1, MKK, NO_DFS, PSCAN_MKK1, DISALLOW_ADHOC_11A_TURB,
-	 BM(F1_5170_5230, F4_5180_5240, F2_5260_5320, F4_5500_5700, -1, -1,
-	    -1, -1, -1, -1, -1, -1),
-	 BM(T7_5210_5210, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T5_5200_5200, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-	{MKK2, MKK, NO_DFS, PSCAN_MKK2, DISALLOW_ADHOC_11A_TURB,
-	 BM(F1_4915_4925, F1_4935_4945, F1_4920_4980, F1_5035_5040,
-	    F1_5055_5055, F1_5040_5080, F1_5170_5230, F4_5180_5240,
-	    F2_5260_5320, F4_5500_5700, -1, -1),
-	 BM(T7_5210_5210, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T5_5200_5200, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-
-	{MKK3, MKK, NO_DFS, PSCAN_MKK3, DISALLOW_ADHOC_11A_TURB,
-	 BM(F4_5180_5240, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T9_5210_5210, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T1_5200_5200, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-
-	{MKK4, MKK, DFS_MKK4, PSCAN_MKK3, DISALLOW_ADHOC_11A_TURB,
-	 BM(F4_5180_5240, F2_5260_5320, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T10_5210_5210, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T6_5200_5200, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-
-	{MKK5, MKK, DFS_MKK4, PSCAN_MKK3, DISALLOW_ADHOC_11A_TURB,
-	 BM(F4_5180_5240, F2_5260_5320, F4_5500_5700, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BM(T3_5210_5290, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T5_5200_5280, T3_5540_5660, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-
-	{MKK6, MKK, NO_DFS, PSCAN_MKK1, DISALLOW_ADHOC_11A_TURB,
-	 BM(F2_5170_5230, F4_5180_5240, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T3_5210_5210, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T6_5200_5200, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-
-	{MKK7, MKK, DFS_MKK4, PSCAN_MKK1 | PSCAN_MKK3,
-	 DISALLOW_ADHOC_11A_TURB,
-	 BM(F1_5170_5230, F4_5180_5240, F2_5260_5320, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BM(T3_5210_5290, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T5_5200_5280, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-
-	{MKK8, MKK, DFS_MKK4, PSCAN_MKK1 | PSCAN_MKK3,
-	 DISALLOW_ADHOC_11A_TURB,
-	 BM(F1_5170_5230, F4_5180_5240, F2_5260_5320, F4_5500_5700, -1, -1,
-	    -1, -1, -1, -1, -1, -1),
-	 BM(T3_5210_5290, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T5_5200_5280, T3_5540_5660, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-
-	{MKK9, MKK, NO_DFS, PSCAN_MKK2 | PSCAN_MKK3,
-	 DISALLOW_ADHOC_11A_TURB,
-	 BM(F1_4915_4925, F1_4935_4945, F1_4920_4980, F1_5035_5040,
-	    F1_5055_5055, F1_5040_5080, F4_5180_5240, -1, -1, -1, -1, -1),
-	 BM(T9_5210_5210, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T1_5200_5200, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-
-	{MKK10, MKK, DFS_MKK4, PSCAN_MKK2 | PSCAN_MKK3,
-	 DISALLOW_ADHOC_11A_TURB,
-	 BM(F1_4915_4925, F1_4935_4945, F1_4920_4980, F1_5035_5040,
-	    F1_5055_5055, F1_5040_5080, F4_5180_5240, F2_5260_5320, -1, -1,
-	    -1, -1),
-	 BM(T3_5210_5290, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T1_5200_5280, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-
-	{MKK11, MKK, DFS_MKK4, PSCAN_MKK3, DISALLOW_ADHOC_11A_TURB,
-	 BM(F1_4915_4925, F1_4935_4945, F1_4920_4980, F1_5035_5040,
-	    F1_5055_5055, F1_5040_5080, F4_5180_5240, F2_5260_5320,
-	    F4_5500_5700, -1, -1, -1),
-	 BM(T3_5210_5290, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T1_5200_5280, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-
-	{MKK12, MKK, DFS_MKK4, PSCAN_MKK1 | PSCAN_MKK3,
-	 DISALLOW_ADHOC_11A_TURB,
-	 BM(F1_4915_4925, F1_4935_4945, F1_4920_4980, F1_5035_5040,
-	    F1_5055_5055, F1_5040_5080, F1_5170_5230, F4_5180_5240,
-	    F2_5260_5320, F4_5500_5700, -1, -1),
-	 BM(T3_5210_5290, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T1_5200_5280, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-
-	{MKK13, MKK, DFS_MKK4, PSCAN_MKK1 | PSCAN_MKK3,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
-	 BM(F1_5170_5230, F7_5180_5240, F2_5260_5320, F4_5500_5700, -1, -1,
-	    -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-
-	{MKK14, MKK, DFS_MKK4, PSCAN_MKK1, DISALLOW_ADHOC_11A_TURB,
-	 BM(F1_4915_4925, F1_4935_4945, F1_4920_4980, F1_5035_5040,
-	    F1_5040_5080, F1_5055_5055, F1_5170_5230, F4_5180_5240, -1, -1,
-	    -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-
-	{MKK15, MKK, DFS_MKK4, PSCAN_MKK1, DISALLOW_ADHOC_11A_TURB,
-	 BM(F1_4915_4925, F1_4935_4945, F1_4920_4980, F1_5035_5040,
-	    F1_5040_5080, F1_5055_5055, F1_5170_5230, F4_5180_5240,
-	    F2_5260_5320, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BMZERO,
-	 BMZERO,
-	 BMZERO},
-
-
-	{APLD, NO_CTL, NO_DFS, NO_PSCAN, NO_REQ,
-	 BMZERO,
-	 BMZERO,
-	 BMZERO,
-	 BM(F2_2312_2372, F2_2412_2472, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(G2_2312_2372, G2_2412_2472, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BMZERO},
-
-	{ETSIA, NO_CTL, NO_DFS, PSCAN_ETSIA,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
-	 BMZERO,
-	 BMZERO,
-	 BMZERO,
-	 BM(F1_2457_2472, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(G1_2457_2472, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T2_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{ETSIB, ETSI, NO_DFS, PSCAN_ETSIB,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
-	 BMZERO,
-	 BMZERO,
-	 BMZERO,
-	 BM(F1_2432_2442, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(G1_2432_2442, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T2_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{ETSIC, ETSI, NO_DFS, PSCAN_ETSIC,
-	 DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
-	 BMZERO,
-	 BMZERO,
-	 BMZERO,
-	 BM(F3_2412_2472, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(G3_2412_2472, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T2_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{FCCA, FCC, NO_DFS, NO_PSCAN, NO_REQ,
-	 BMZERO,
-	 BMZERO,
-	 BMZERO,
-	 BM(F1_2412_2462, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(G1_2412_2462, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T2_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{MKKA, MKK, NO_DFS,
-	 PSCAN_MKKA | PSCAN_MKKA_G | PSCAN_MKKA1 | PSCAN_MKKA1_G |
-	 PSCAN_MKKA2 | PSCAN_MKKA2_G, DISALLOW_ADHOC_11A_TURB,
-	 BMZERO,
-	 BMZERO,
-	 BMZERO,
-	 BM(F2_2412_2462, F1_2467_2472, F2_2484_2484, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BM(G2_2412_2462, G1_2467_2472, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1),
-	 BM(T2_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{MKKC, MKK, NO_DFS, NO_PSCAN, NO_REQ,
-	 BMZERO,
-	 BMZERO,
-	 BMZERO,
-	 BM(F2_2412_2472, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(G2_2412_2472, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T2_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{WORLD, ETSI, NO_DFS, NO_PSCAN, NO_REQ,
-	 BMZERO,
-	 BMZERO,
-	 BMZERO,
-	 BM(F2_2412_2472, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(G2_2412_2472, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T2_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{WOR0_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_PER_11D,
-	 BM(W1_5260_5320, W1_5180_5240, W1_5170_5230, W1_5745_5825,
-	    W1_5500_5700, -1, -1, -1, -1, -1, -1, -1),
-	 BM(WT1_5210_5250, WT1_5290_5290, WT1_5760_5800, -1, -1, -1, -1,
-	    -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BM(W1_2412_2412, W1_2437_2442, W1_2462_2462, W1_2472_2472,
-	    W1_2417_2432, W1_2447_2457, W1_2467_2467, W1_2484_2484, -1, -1,
-	    -1, -1),
-	 BM(WG1_2412_2462, WG1_2467_2472, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1, -1),
-	 BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{WOR01_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR,
-	 ADHOC_PER_11D,
-	 BM(W1_5260_5320, W1_5180_5240, W1_5170_5230, W1_5745_5825,
-	    W1_5500_5700, -1, -1, -1, -1, -1, -1, -1),
-	 BM(WT1_5210_5250, WT1_5290_5290, WT1_5760_5800, -1, -1, -1, -1,
-	    -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BM(W1_2412_2412, W1_2437_2442, W1_2462_2462, W1_2417_2432,
-	    W1_2447_2457, -1, -1, -1, -1, -1, -1, -1),
-	 BM(WG1_2412_2462, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{WOR02_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR,
-	 ADHOC_PER_11D,
-	 BM(W1_5260_5320, W1_5180_5240, W1_5170_5230, W1_5745_5825,
-	    W1_5500_5700, -1, -1, -1, -1, -1, -1, -1),
-	 BM(WT1_5210_5250, WT1_5290_5290, WT1_5760_5800, -1, -1, -1, -1,
-	    -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BM(W1_2412_2412, W1_2437_2442, W1_2462_2462, W1_2472_2472,
-	    W1_2417_2432, W1_2447_2457, W1_2467_2467, -1, -1, -1, -1, -1),
-	 BM(WG1_2412_2462, WG1_2467_2472, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1, -1),
-	 BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{EU1_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_PER_11D,
-	 BM(W1_5260_5320, W1_5180_5240, W1_5170_5230, W1_5745_5825,
-	    W1_5500_5700, -1, -1, -1, -1, -1, -1, -1),
-	 BM(WT1_5210_5250, WT1_5290_5290, WT1_5760_5800, -1, -1, -1, -1,
-	    -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BM(W1_2412_2412, W1_2437_2442, W1_2462_2462, W2_2472_2472,
-	    W1_2417_2432, W1_2447_2457, W2_2467_2467, -1, -1, -1, -1, -1),
-	 BM(WG1_2412_2462, WG2_2467_2472, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1, -1),
-	 BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{WOR1_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_NO_11A,
-	 BM(W1_5260_5320, W1_5180_5240, W1_5170_5230, W1_5745_5825,
-	    W1_5500_5700, -1, -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BM(W1_2412_2412, W1_2437_2442, W1_2462_2462, W1_2472_2472,
-	    W1_2417_2432, W1_2447_2457, W1_2467_2467, W1_2484_2484, -1, -1,
-	    -1, -1),
-	 BM(WG1_2412_2462, WG1_2467_2472, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1, -1),
-	 BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{WOR2_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_NO_11A,
-	 BM(W1_5260_5320, W1_5180_5240, W1_5170_5230, W1_5745_5825,
-	    W1_5500_5700, -1, -1, -1, -1, -1, -1, -1),
-	 BM(WT1_5210_5250, WT1_5290_5290, WT1_5760_5800, -1, -1, -1, -1,
-	    -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BM(W1_2412_2412, W1_2437_2442, W1_2462_2462, W1_2472_2472,
-	    W1_2417_2432, W1_2447_2457, W1_2467_2467, W1_2484_2484, -1, -1,
-	    -1, -1),
-	 BM(WG1_2412_2462, WG1_2467_2472, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1, -1),
-	 BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{WOR3_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_PER_11D,
-	 BM(W1_5260_5320, W1_5180_5240, W1_5170_5230, W1_5745_5825, -1, -1,
-	    -1, -1, -1, -1, -1, -1),
-	 BM(WT1_5210_5250, WT1_5290_5290, WT1_5760_5800, -1, -1, -1, -1,
-	    -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BM(W1_2412_2412, W1_2437_2442, W1_2462_2462, W1_2472_2472,
-	    W1_2417_2432, W1_2447_2457, W1_2467_2467, -1, -1, -1, -1, -1),
-	 BM(WG1_2412_2462, WG2_2467_2472, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1, -1),
-	 BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{WOR4_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_NO_11A,
-	 BM(W1_5260_5320, W1_5180_5240, W1_5745_5825, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BM(WT1_5210_5250, WT1_5290_5290, WT1_5760_5800, -1, -1, -1, -1,
-	    -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BM(W1_2412_2412, W1_2437_2442, W1_2462_2462, W1_2417_2432,
-	    W1_2447_2457, -1, -1, -1, -1, -1, -1, -1),
-	 BM(WG1_2412_2462, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{WOR5_ETSIC, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_NO_11A,
-	 BM(W1_5260_5320, W1_5180_5240, W1_5745_5825, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BM(W1_2412_2412, W1_2437_2442, W1_2462_2462, W1_2472_2472,
-	    W1_2417_2432, W1_2447_2457, W1_2467_2467, -1, -1, -1, -1, -1),
-	 BM(WG1_2412_2462, WG1_2467_2472, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1, -1),
-	 BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{WOR9_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_NO_11A,
-	 BM(W1_5260_5320, W1_5180_5240, W1_5745_5825, W1_5500_5700, -1, -1,
-	    -1, -1, -1, -1, -1, -1),
-	 BM(WT1_5210_5250, WT1_5290_5290, WT1_5760_5800, -1, -1, -1, -1,
-	    -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BM(W1_2412_2412, W1_2437_2442, W1_2462_2462, W1_2417_2432,
-	    W1_2447_2457, -1, -1, -1, -1, -1, -1, -1),
-	 BM(WG1_2412_2462, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
-	 BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{WORA_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_NO_11A,
-	 BM(W1_5260_5320, W1_5180_5240, W1_5745_5825, W1_5500_5700, -1, -1,
-	    -1, -1, -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BM(W1_2412_2412, W1_2437_2442, W1_2462_2462, W1_2472_2472,
-	    W1_2417_2432, W1_2447_2457, W1_2467_2467, -1, -1, -1, -1, -1),
-	 BM(WG1_2412_2462, WG1_2467_2472, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1, -1),
-	 BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{WORB_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_NO_11A,
-	 BM(W1_5260_5320, W1_5180_5240, W1_5500_5700, -1, -1, -1, -1, -1,
-	    -1, -1, -1, -1),
-	 BMZERO,
-	 BMZERO,
-	 BM(W1_2412_2412, W1_2437_2442, W1_2462_2462, W1_2472_2472,
-	    W1_2417_2432, W1_2447_2457, W1_2467_2467, -1, -1, -1, -1, -1),
-	 BM(WG1_2412_2462, WG1_2467_2472, -1, -1, -1, -1, -1, -1, -1, -1,
-	    -1, -1),
-	 BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
-
-	{NULL1, NO_CTL, NO_DFS, NO_PSCAN, NO_REQ,
-	 BMZERO,
-	 BMZERO,
-	 BMZERO,
-	 BMZERO,
-	 BMZERO,
-	 BMZERO}
-};
-
-static const struct cmode modes[] = {
-	{ATH9K_MODE_11A, CHANNEL_A},
-	{ATH9K_MODE_11B, CHANNEL_B},
-	{ATH9K_MODE_11G, CHANNEL_G},
-	{ATH9K_MODE_11NG_HT20, CHANNEL_G_HT20},
-	{ATH9K_MODE_11NG_HT40PLUS, CHANNEL_G_HT40PLUS},
-	{ATH9K_MODE_11NG_HT40MINUS, CHANNEL_G_HT40MINUS},
-	{ATH9K_MODE_11NA_HT20, CHANNEL_A_HT20},
-	{ATH9K_MODE_11NA_HT40PLUS, CHANNEL_A_HT40PLUS},
-	{ATH9K_MODE_11NA_HT40MINUS, CHANNEL_A_HT40MINUS},
-};
-
-static struct japan_bandcheck j_bandcheck[] = {
-	{F1_5170_5230, AR_EEPROM_EEREGCAP_EN_KK_U1_ODD},
-	{F4_5180_5240, AR_EEPROM_EEREGCAP_EN_KK_U1_EVEN},
-	{F2_5260_5320, AR_EEPROM_EEREGCAP_EN_KK_U2},
-	{F4_5500_5700, AR_EEPROM_EEREGCAP_EN_KK_MIDBAND}
-};
-
-
 #endif
diff --git a/drivers/net/wireless/ath9k/virtual.c b/drivers/net/wireless/ath9k/virtual.c
new file mode 100644
index 00000000000..1ff429b027d
--- /dev/null
+++ b/drivers/net/wireless/ath9k/virtual.c
@@ -0,0 +1,662 @@
+/*
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "ath9k.h"
+
+struct ath9k_vif_iter_data {
+	int count;
+	u8 *addr;
+};
+
+static void ath9k_vif_iter(void *data, u8 *mac, struct ieee80211_vif *vif)
+{
+	struct ath9k_vif_iter_data *iter_data = data;
+	u8 *nbuf;
+
+	nbuf = krealloc(iter_data->addr, (iter_data->count + 1) * ETH_ALEN,
+			GFP_ATOMIC);
+	if (nbuf == NULL)
+		return;
+
+	memcpy(nbuf + iter_data->count * ETH_ALEN, mac, ETH_ALEN);
+	iter_data->addr = nbuf;
+	iter_data->count++;
+}
+
+void ath9k_set_bssid_mask(struct ieee80211_hw *hw)
+{
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
+	struct ath9k_vif_iter_data iter_data;
+	int i, j;
+	u8 mask[ETH_ALEN];
+
+	/*
+	 * Add primary MAC address even if it is not in active use since it
+	 * will be configured to the hardware as the starting point and the
+	 * BSSID mask will need to be changed if another address is active.
+	 */
+	iter_data.addr = kmalloc(ETH_ALEN, GFP_ATOMIC);
+	if (iter_data.addr) {
+		memcpy(iter_data.addr, sc->sc_ah->macaddr, ETH_ALEN);
+		iter_data.count = 1;
+	} else
+		iter_data.count = 0;
+
+	/* Get list of all active MAC addresses */
+	spin_lock_bh(&sc->wiphy_lock);
+	ieee80211_iterate_active_interfaces_atomic(sc->hw, ath9k_vif_iter,
+						   &iter_data);
+	for (i = 0; i < sc->num_sec_wiphy; i++) {
+		if (sc->sec_wiphy[i] == NULL)
+			continue;
+		ieee80211_iterate_active_interfaces_atomic(
+			sc->sec_wiphy[i]->hw, ath9k_vif_iter, &iter_data);
+	}
+	spin_unlock_bh(&sc->wiphy_lock);
+
+	/* Generate an address mask to cover all active addresses */
+	memset(mask, 0, ETH_ALEN);
+	for (i = 0; i < iter_data.count; i++) {
+		u8 *a1 = iter_data.addr + i * ETH_ALEN;
+		for (j = i + 1; j < iter_data.count; j++) {
+			u8 *a2 = iter_data.addr + j * ETH_ALEN;
+			mask[0] |= a1[0] ^ a2[0];
+			mask[1] |= a1[1] ^ a2[1];
+			mask[2] |= a1[2] ^ a2[2];
+			mask[3] |= a1[3] ^ a2[3];
+			mask[4] |= a1[4] ^ a2[4];
+			mask[5] |= a1[5] ^ a2[5];
+		}
+	}
+
+	kfree(iter_data.addr);
+
+	/* Invert the mask and configure hardware */
+	sc->bssidmask[0] = ~mask[0];
+	sc->bssidmask[1] = ~mask[1];
+	sc->bssidmask[2] = ~mask[2];
+	sc->bssidmask[3] = ~mask[3];
+	sc->bssidmask[4] = ~mask[4];
+	sc->bssidmask[5] = ~mask[5];
+
+	ath9k_hw_setbssidmask(sc);
+}
+
+int ath9k_wiphy_add(struct ath_softc *sc)
+{
+	int i, error;
+	struct ath_wiphy *aphy;
+	struct ieee80211_hw *hw;
+	u8 addr[ETH_ALEN];
+
+	hw = ieee80211_alloc_hw(sizeof(struct ath_wiphy), &ath9k_ops);
+	if (hw == NULL)
+		return -ENOMEM;
+
+	spin_lock_bh(&sc->wiphy_lock);
+	for (i = 0; i < sc->num_sec_wiphy; i++) {
+		if (sc->sec_wiphy[i] == NULL)
+			break;
+	}
+
+	if (i == sc->num_sec_wiphy) {
+		/* No empty slot available; increase array length */
+		struct ath_wiphy **n;
+		n = krealloc(sc->sec_wiphy,
+			     (sc->num_sec_wiphy + 1) *
+			     sizeof(struct ath_wiphy *),
+			     GFP_ATOMIC);
+		if (n == NULL) {
+			spin_unlock_bh(&sc->wiphy_lock);
+			ieee80211_free_hw(hw);
+			return -ENOMEM;
+		}
+		n[i] = NULL;
+		sc->sec_wiphy = n;
+		sc->num_sec_wiphy++;
+	}
+
+	SET_IEEE80211_DEV(hw, sc->dev);
+
+	aphy = hw->priv;
+	aphy->sc = sc;
+	aphy->hw = hw;
+	sc->sec_wiphy[i] = aphy;
+	spin_unlock_bh(&sc->wiphy_lock);
+
+	memcpy(addr, sc->sc_ah->macaddr, ETH_ALEN);
+	addr[0] |= 0x02; /* Locally managed address */
+	/*
+	 * XOR virtual wiphy index into the least significant bits to generate
+	 * a different MAC address for each virtual wiphy.
+	 */
+	addr[5] ^= i & 0xff;
+	addr[4] ^= (i & 0xff00) >> 8;
+	addr[3] ^= (i & 0xff0000) >> 16;
+
+	SET_IEEE80211_PERM_ADDR(hw, addr);
+
+	ath_set_hw_capab(sc, hw);
+
+	error = ieee80211_register_hw(hw);
+
+	if (error == 0) {
+		/* Make sure wiphy scheduler is started (if enabled) */
+		ath9k_wiphy_set_scheduler(sc, sc->wiphy_scheduler_int);
+	}
+
+	return error;
+}
+
+int ath9k_wiphy_del(struct ath_wiphy *aphy)
+{
+	struct ath_softc *sc = aphy->sc;
+	int i;
+
+	spin_lock_bh(&sc->wiphy_lock);
+	for (i = 0; i < sc->num_sec_wiphy; i++) {
+		if (aphy == sc->sec_wiphy[i]) {
+			sc->sec_wiphy[i] = NULL;
+			spin_unlock_bh(&sc->wiphy_lock);
+			ieee80211_unregister_hw(aphy->hw);
+			ieee80211_free_hw(aphy->hw);
+			return 0;
+		}
+	}
+	spin_unlock_bh(&sc->wiphy_lock);
+	return -ENOENT;
+}
+
+static int ath9k_send_nullfunc(struct ath_wiphy *aphy,
+			       struct ieee80211_vif *vif, const u8 *bssid,
+			       int ps)
+{
+	struct ath_softc *sc = aphy->sc;
+	struct ath_tx_control txctl;
+	struct sk_buff *skb;
+	struct ieee80211_hdr *hdr;
+	__le16 fc;
+	struct ieee80211_tx_info *info;
+
+	skb = dev_alloc_skb(24);
+	if (skb == NULL)
+		return -ENOMEM;
+	hdr = (struct ieee80211_hdr *) skb_put(skb, 24);
+	memset(hdr, 0, 24);
+	fc = cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_NULLFUNC |
+			 IEEE80211_FCTL_TODS);
+	if (ps)
+		fc |= cpu_to_le16(IEEE80211_FCTL_PM);
+	hdr->frame_control = fc;
+	memcpy(hdr->addr1, bssid, ETH_ALEN);
+	memcpy(hdr->addr2, aphy->hw->wiphy->perm_addr, ETH_ALEN);
+	memcpy(hdr->addr3, bssid, ETH_ALEN);
+
+	info = IEEE80211_SKB_CB(skb);
+	memset(info, 0, sizeof(*info));
+	info->flags = IEEE80211_TX_CTL_REQ_TX_STATUS;
+	info->control.vif = vif;
+	info->control.rates[0].idx = 0;
+	info->control.rates[0].count = 4;
+	info->control.rates[1].idx = -1;
+
+	memset(&txctl, 0, sizeof(struct ath_tx_control));
+	txctl.txq = &sc->tx.txq[sc->tx.hwq_map[ATH9K_WME_AC_VO]];
+	txctl.frame_type = ps ? ATH9K_INT_PAUSE : ATH9K_INT_UNPAUSE;
+
+	if (ath_tx_start(aphy->hw, skb, &txctl) != 0)
+		goto exit;
+
+	return 0;
+exit:
+	dev_kfree_skb_any(skb);
+	return -1;
+}
+
+static bool __ath9k_wiphy_pausing(struct ath_softc *sc)
+{
+	int i;
+	if (sc->pri_wiphy->state == ATH_WIPHY_PAUSING)
+		return true;
+	for (i = 0; i < sc->num_sec_wiphy; i++) {
+		if (sc->sec_wiphy[i] &&
+		    sc->sec_wiphy[i]->state == ATH_WIPHY_PAUSING)
+			return true;
+	}
+	return false;
+}
+
+static bool ath9k_wiphy_pausing(struct ath_softc *sc)
+{
+	bool ret;
+	spin_lock_bh(&sc->wiphy_lock);
+	ret = __ath9k_wiphy_pausing(sc);
+	spin_unlock_bh(&sc->wiphy_lock);
+	return ret;
+}
+
+static bool __ath9k_wiphy_scanning(struct ath_softc *sc)
+{
+	int i;
+	if (sc->pri_wiphy->state == ATH_WIPHY_SCAN)
+		return true;
+	for (i = 0; i < sc->num_sec_wiphy; i++) {
+		if (sc->sec_wiphy[i] &&
+		    sc->sec_wiphy[i]->state == ATH_WIPHY_SCAN)
+			return true;
+	}
+	return false;
+}
+
+bool ath9k_wiphy_scanning(struct ath_softc *sc)
+{
+	bool ret;
+	spin_lock_bh(&sc->wiphy_lock);
+	ret = __ath9k_wiphy_scanning(sc);
+	spin_unlock_bh(&sc->wiphy_lock);
+	return ret;
+}
+
+static int __ath9k_wiphy_unpause(struct ath_wiphy *aphy);
+
+/* caller must hold wiphy_lock */
+static void __ath9k_wiphy_unpause_ch(struct ath_wiphy *aphy)
+{
+	if (aphy == NULL)
+		return;
+	if (aphy->chan_idx != aphy->sc->chan_idx)
+		return; /* wiphy not on the selected channel */
+	__ath9k_wiphy_unpause(aphy);
+}
+
+static void ath9k_wiphy_unpause_channel(struct ath_softc *sc)
+{
+	int i;
+	spin_lock_bh(&sc->wiphy_lock);
+	__ath9k_wiphy_unpause_ch(sc->pri_wiphy);
+	for (i = 0; i < sc->num_sec_wiphy; i++)
+		__ath9k_wiphy_unpause_ch(sc->sec_wiphy[i]);
+	spin_unlock_bh(&sc->wiphy_lock);
+}
+
+void ath9k_wiphy_chan_work(struct work_struct *work)
+{
+	struct ath_softc *sc = container_of(work, struct ath_softc, chan_work);
+	struct ath_wiphy *aphy = sc->next_wiphy;
+
+	if (aphy == NULL)
+		return;
+
+	/*
+	 * All pending interfaces paused; ready to change
+	 * channels.
+	 */
+
+	/* Change channels */
+	mutex_lock(&sc->mutex);
+	/* XXX: remove me eventually */
+	ath9k_update_ichannel(sc, aphy->hw,
+			      &sc->sc_ah->channels[sc->chan_idx]);
+	ath_update_chainmask(sc, sc->chan_is_ht);
+	if (ath_set_channel(sc, aphy->hw,
+			    &sc->sc_ah->channels[sc->chan_idx]) < 0) {
+		printk(KERN_DEBUG "ath9k: Failed to set channel for new "
+		       "virtual wiphy\n");
+		mutex_unlock(&sc->mutex);
+		return;
+	}
+	mutex_unlock(&sc->mutex);
+
+	ath9k_wiphy_unpause_channel(sc);
+}
+
+/*
+ * ath9k version of ieee80211_tx_status() for TX frames that are generated
+ * internally in the driver.
+ */
+void ath9k_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
+{
+	struct ath_wiphy *aphy = hw->priv;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+	struct ath_tx_info_priv *tx_info_priv = ATH_TX_INFO_PRIV(tx_info);
+
+	if (tx_info_priv && tx_info_priv->frame_type == ATH9K_INT_PAUSE &&
+	    aphy->state == ATH_WIPHY_PAUSING) {
+		if (!(info->flags & IEEE80211_TX_STAT_ACK)) {
+			printk(KERN_DEBUG "ath9k: %s: no ACK for pause "
+			       "frame\n", wiphy_name(hw->wiphy));
+			/*
+			 * The AP did not reply; ignore this to allow us to
+			 * continue.
+			 */
+		}
+		aphy->state = ATH_WIPHY_PAUSED;
+		if (!ath9k_wiphy_pausing(aphy->sc)) {
+			/*
+			 * Drop from tasklet to work to allow mutex for channel
+			 * change.
+			 */
+			queue_work(aphy->sc->hw->workqueue,
+				   &aphy->sc->chan_work);
+		}
+	}
+
+	kfree(tx_info_priv);
+	tx_info->rate_driver_data[0] = NULL;
+
+	dev_kfree_skb(skb);
+}
+
+static void ath9k_mark_paused(struct ath_wiphy *aphy)
+{
+	struct ath_softc *sc = aphy->sc;
+	aphy->state = ATH_WIPHY_PAUSED;
+	if (!__ath9k_wiphy_pausing(sc))
+		queue_work(sc->hw->workqueue, &sc->chan_work);
+}
+
+static void ath9k_pause_iter(void *data, u8 *mac, struct ieee80211_vif *vif)
+{
+	struct ath_wiphy *aphy = data;
+	struct ath_vif *avp = (void *) vif->drv_priv;
+
+	switch (vif->type) {
+	case NL80211_IFTYPE_STATION:
+		if (!vif->bss_conf.assoc) {
+			ath9k_mark_paused(aphy);
+			break;
+		}
+		/* TODO: could avoid this if already in PS mode */
+		if (ath9k_send_nullfunc(aphy, vif, avp->bssid, 1)) {
+			printk(KERN_DEBUG "%s: failed to send PS nullfunc\n",
+			       __func__);
+			ath9k_mark_paused(aphy);
+		}
+		break;
+	case NL80211_IFTYPE_AP:
+		/* Beacon transmission is paused by aphy->state change */
+		ath9k_mark_paused(aphy);
+		break;
+	default:
+		break;
+	}
+}
+
+/* caller must hold wiphy_lock */
+static int __ath9k_wiphy_pause(struct ath_wiphy *aphy)
+{
+	ieee80211_stop_queues(aphy->hw);
+	aphy->state = ATH_WIPHY_PAUSING;
+	/*
+	 * TODO: handle PAUSING->PAUSED for the case where there are multiple
+	 * active vifs (now we do it on the first vif getting ready; should be
+	 * on the last)
+	 */
+	ieee80211_iterate_active_interfaces_atomic(aphy->hw, ath9k_pause_iter,
+						   aphy);
+	return 0;
+}
+
+int ath9k_wiphy_pause(struct ath_wiphy *aphy)
+{
+	int ret;
+	spin_lock_bh(&aphy->sc->wiphy_lock);
+	ret = __ath9k_wiphy_pause(aphy);
+	spin_unlock_bh(&aphy->sc->wiphy_lock);
+	return ret;
+}
+
+static void ath9k_unpause_iter(void *data, u8 *mac, struct ieee80211_vif *vif)
+{
+	struct ath_wiphy *aphy = data;
+	struct ath_vif *avp = (void *) vif->drv_priv;
+
+	switch (vif->type) {
+	case NL80211_IFTYPE_STATION:
+		if (!vif->bss_conf.assoc)
+			break;
+		ath9k_send_nullfunc(aphy, vif, avp->bssid, 0);
+		break;
+	case NL80211_IFTYPE_AP:
+		/* Beacon transmission is re-enabled by aphy->state change */
+		break;
+	default:
+		break;
+	}
+}
+
+/* caller must hold wiphy_lock */
+static int __ath9k_wiphy_unpause(struct ath_wiphy *aphy)
+{
+	ieee80211_iterate_active_interfaces_atomic(aphy->hw,
+						   ath9k_unpause_iter, aphy);
+	aphy->state = ATH_WIPHY_ACTIVE;
+	ieee80211_wake_queues(aphy->hw);
+	return 0;
+}
+
+int ath9k_wiphy_unpause(struct ath_wiphy *aphy)
+{
+	int ret;
+	spin_lock_bh(&aphy->sc->wiphy_lock);
+	ret = __ath9k_wiphy_unpause(aphy);
+	spin_unlock_bh(&aphy->sc->wiphy_lock);
+	return ret;
+}
+
+static void __ath9k_wiphy_mark_all_paused(struct ath_softc *sc)
+{
+	int i;
+	if (sc->pri_wiphy->state != ATH_WIPHY_INACTIVE)
+		sc->pri_wiphy->state = ATH_WIPHY_PAUSED;
+	for (i = 0; i < sc->num_sec_wiphy; i++) {
+		if (sc->sec_wiphy[i] &&
+		    sc->sec_wiphy[i]->state != ATH_WIPHY_INACTIVE)
+			sc->sec_wiphy[i]->state = ATH_WIPHY_PAUSED;
+	}
+}
+
+/* caller must hold wiphy_lock */
+static void __ath9k_wiphy_pause_all(struct ath_softc *sc)
+{
+	int i;
+	if (sc->pri_wiphy->state == ATH_WIPHY_ACTIVE)
+		__ath9k_wiphy_pause(sc->pri_wiphy);
+	for (i = 0; i < sc->num_sec_wiphy; i++) {
+		if (sc->sec_wiphy[i] &&
+		    sc->sec_wiphy[i]->state == ATH_WIPHY_ACTIVE)
+			__ath9k_wiphy_pause(sc->sec_wiphy[i]);
+	}
+}
+
+int ath9k_wiphy_select(struct ath_wiphy *aphy)
+{
+	struct ath_softc *sc = aphy->sc;
+	bool now;
+
+	spin_lock_bh(&sc->wiphy_lock);
+	if (__ath9k_wiphy_scanning(sc)) {
+		/*
+		 * For now, we are using mac80211 sw scan and it expects to
+		 * have full control over channel changes, so avoid wiphy
+		 * scheduling during a scan. This could be optimized if the
+		 * scanning control were moved into the driver.
+		 */
+		spin_unlock_bh(&sc->wiphy_lock);
+		return -EBUSY;
+	}
+	if (__ath9k_wiphy_pausing(sc)) {
+		if (sc->wiphy_select_failures == 0)
+			sc->wiphy_select_first_fail = jiffies;
+		sc->wiphy_select_failures++;
+		if (time_after(jiffies, sc->wiphy_select_first_fail + HZ / 2))
+		{
+			printk(KERN_DEBUG "ath9k: Previous wiphy select timed "
+			       "out; disable/enable hw to recover\n");
+			__ath9k_wiphy_mark_all_paused(sc);
+			/*
+			 * TODO: this workaround to fix hardware is unlikely to
+			 * be specific to virtual wiphy changes. It can happen
+			 * on normal channel change, too, and as such, this
+			 * should really be made more generic. For example,
+			 * tricker radio disable/enable on GTT interrupt burst
+			 * (say, 10 GTT interrupts received without any TX
+			 * frame being completed)
+			 */
+			spin_unlock_bh(&sc->wiphy_lock);
+			ath_radio_disable(sc);
+			ath_radio_enable(sc);
+			queue_work(aphy->sc->hw->workqueue,
+				   &aphy->sc->chan_work);
+			return -EBUSY; /* previous select still in progress */
+		}
+		spin_unlock_bh(&sc->wiphy_lock);
+		return -EBUSY; /* previous select still in progress */
+	}
+	sc->wiphy_select_failures = 0;
+
+	/* Store the new channel */
+	sc->chan_idx = aphy->chan_idx;
+	sc->chan_is_ht = aphy->chan_is_ht;
+	sc->next_wiphy = aphy;
+
+	__ath9k_wiphy_pause_all(sc);
+	now = !__ath9k_wiphy_pausing(aphy->sc);
+	spin_unlock_bh(&sc->wiphy_lock);
+
+	if (now) {
+		/* Ready to request channel change immediately */
+		queue_work(aphy->sc->hw->workqueue, &aphy->sc->chan_work);
+	}
+
+	/*
+	 * wiphys will be unpaused in ath9k_tx_status() once channel has been
+	 * changed if any wiphy needs time to become paused.
+	 */
+
+	return 0;
+}
+
+bool ath9k_wiphy_started(struct ath_softc *sc)
+{
+	int i;
+	spin_lock_bh(&sc->wiphy_lock);
+	if (sc->pri_wiphy->state != ATH_WIPHY_INACTIVE) {
+		spin_unlock_bh(&sc->wiphy_lock);
+		return true;
+	}
+	for (i = 0; i < sc->num_sec_wiphy; i++) {
+		if (sc->sec_wiphy[i] &&
+		    sc->sec_wiphy[i]->state != ATH_WIPHY_INACTIVE) {
+			spin_unlock_bh(&sc->wiphy_lock);
+			return true;
+		}
+	}
+	spin_unlock_bh(&sc->wiphy_lock);
+	return false;
+}
+
+static void ath9k_wiphy_pause_chan(struct ath_wiphy *aphy,
+				   struct ath_wiphy *selected)
+{
+	if (selected->state == ATH_WIPHY_SCAN) {
+		if (aphy == selected)
+			return;
+		/*
+		 * Pause all other wiphys for the duration of the scan even if
+		 * they are on the current channel now.
+		 */
+	} else if (aphy->chan_idx == selected->chan_idx)
+		return;
+	aphy->state = ATH_WIPHY_PAUSED;
+	ieee80211_stop_queues(aphy->hw);
+}
+
+void ath9k_wiphy_pause_all_forced(struct ath_softc *sc,
+				  struct ath_wiphy *selected)
+{
+	int i;
+	spin_lock_bh(&sc->wiphy_lock);
+	if (sc->pri_wiphy->state == ATH_WIPHY_ACTIVE)
+		ath9k_wiphy_pause_chan(sc->pri_wiphy, selected);
+	for (i = 0; i < sc->num_sec_wiphy; i++) {
+		if (sc->sec_wiphy[i] &&
+		    sc->sec_wiphy[i]->state == ATH_WIPHY_ACTIVE)
+			ath9k_wiphy_pause_chan(sc->sec_wiphy[i], selected);
+	}
+	spin_unlock_bh(&sc->wiphy_lock);
+}
+
+void ath9k_wiphy_work(struct work_struct *work)
+{
+	struct ath_softc *sc = container_of(work, struct ath_softc,
+					    wiphy_work.work);
+	struct ath_wiphy *aphy = NULL;
+	bool first = true;
+
+	spin_lock_bh(&sc->wiphy_lock);
+
+	if (sc->wiphy_scheduler_int == 0) {
+		/* wiphy scheduler is disabled */
+		spin_unlock_bh(&sc->wiphy_lock);
+		return;
+	}
+
+try_again:
+	sc->wiphy_scheduler_index++;
+	while (sc->wiphy_scheduler_index <= sc->num_sec_wiphy) {
+		aphy = sc->sec_wiphy[sc->wiphy_scheduler_index - 1];
+		if (aphy && aphy->state != ATH_WIPHY_INACTIVE)
+			break;
+
+		sc->wiphy_scheduler_index++;
+		aphy = NULL;
+	}
+	if (aphy == NULL) {
+		sc->wiphy_scheduler_index = 0;
+		if (sc->pri_wiphy->state == ATH_WIPHY_INACTIVE) {
+			if (first) {
+				first = false;
+				goto try_again;
+			}
+			/* No wiphy is ready to be scheduled */
+		} else
+			aphy = sc->pri_wiphy;
+	}
+
+	spin_unlock_bh(&sc->wiphy_lock);
+
+	if (aphy &&
+	    aphy->state != ATH_WIPHY_ACTIVE && aphy->state != ATH_WIPHY_SCAN &&
+	    ath9k_wiphy_select(aphy)) {
+		printk(KERN_DEBUG "ath9k: Failed to schedule virtual wiphy "
+		       "change\n");
+	}
+
+	queue_delayed_work(sc->hw->workqueue, &sc->wiphy_work,
+			   sc->wiphy_scheduler_int);
+}
+
+void ath9k_wiphy_set_scheduler(struct ath_softc *sc, unsigned int msec_int)
+{
+	cancel_delayed_work_sync(&sc->wiphy_work);
+	sc->wiphy_scheduler_int = msecs_to_jiffies(msec_int);
+	if (sc->wiphy_scheduler_int)
+		queue_delayed_work(sc->hw->workqueue, &sc->wiphy_work,
+				   sc->wiphy_scheduler_int);
+}
diff --git a/drivers/net/wireless/ath9k/xmit.c b/drivers/net/wireless/ath9k/xmit.c
index c92f0c6e4ad..689bdbf7880 100644
--- a/drivers/net/wireless/ath9k/xmit.c
+++ b/drivers/net/wireless/ath9k/xmit.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -14,7 +14,7 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include "core.h"
+#include "ath9k.h"
 
 #define BITS_PER_BYTE           8
 #define OFDM_PLCP_BITS          22
@@ -55,94 +55,23 @@ static u32 bits_per_symbol[][2] = {
 
 #define IS_HT_RATE(_rate)     ((_rate) & 0x80)
 
-/*
- * Insert a chain of ath_buf (descriptors) on a txq and
- * assume the descriptors are already chained together by caller.
- * NB: must be called with txq lock held
- */
-
+static void ath_tx_send_ht_normal(struct ath_softc *sc, struct ath_txq *txq,
+				  struct ath_atx_tid *tid,
+				  struct list_head *bf_head);
+static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf,
+				struct list_head *bf_q,
+				int txok, int sendbar);
 static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq,
-			     struct list_head *head)
-{
-	struct ath_hal *ah = sc->sc_ah;
-	struct ath_buf *bf;
-
-	/*
-	 * Insert the frame on the outbound list and
-	 * pass it on to the hardware.
-	 */
-
-	if (list_empty(head))
-		return;
-
-	bf = list_first_entry(head, struct ath_buf, list);
-
-	list_splice_tail_init(head, &txq->axq_q);
-	txq->axq_depth++;
-	txq->axq_totalqueued++;
-	txq->axq_linkbuf = list_entry(txq->axq_q.prev, struct ath_buf, list);
-
-	DPRINTF(sc, ATH_DBG_QUEUE,
-		"qnum: %d, txq depth: %d\n", txq->axq_qnum, txq->axq_depth);
-
-	if (txq->axq_link == NULL) {
-		ath9k_hw_puttxbuf(ah, txq->axq_qnum, bf->bf_daddr);
-		DPRINTF(sc, ATH_DBG_XMIT,
-			"TXDP[%u] = %llx (%p)\n",
-			txq->axq_qnum, ito64(bf->bf_daddr), bf->bf_desc);
-	} else {
-		*txq->axq_link = bf->bf_daddr;
-		DPRINTF(sc, ATH_DBG_XMIT, "link[%u] (%p)=%llx (%p)\n",
-			txq->axq_qnum, txq->axq_link,
-			ito64(bf->bf_daddr), bf->bf_desc);
-	}
-	txq->axq_link = &(bf->bf_lastbf->bf_desc->ds_link);
-	ath9k_hw_txstart(ah, txq->axq_qnum);
-}
-
-static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
-			    struct ath_xmit_status *tx_status)
-{
-	struct ieee80211_hw *hw = sc->hw;
-	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
-	struct ath_tx_info_priv *tx_info_priv = ATH_TX_INFO_PRIV(tx_info);
-	int hdrlen, padsize;
-
-	DPRINTF(sc, ATH_DBG_XMIT, "TX complete: skb: %p\n", skb);
-
-	if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK ||
-	    tx_info->flags & IEEE80211_TX_STAT_TX_FILTERED) {
-		kfree(tx_info_priv);
-		tx_info->rate_driver_data[0] = NULL;
-	}
-
-	if (tx_status->flags & ATH_TX_BAR) {
-		tx_info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK;
-		tx_status->flags &= ~ATH_TX_BAR;
-	}
-
-	if (!(tx_status->flags & (ATH_TX_ERROR | ATH_TX_XRETRY))) {
-		/* Frame was ACKed */
-		tx_info->flags |= IEEE80211_TX_STAT_ACK;
-	}
-
-	tx_info->status.rates[0].count = tx_status->retries + 1;
-
-	hdrlen = ieee80211_get_hdrlen_from_skb(skb);
-	padsize = hdrlen & 3;
-	if (padsize && hdrlen >= 24) {
-		/*
-		 * Remove MAC header padding before giving the frame back to
-		 * mac80211.
-		 */
-		memmove(skb->data + padsize, skb->data, hdrlen);
-		skb_pull(skb, padsize);
-	}
-
-	ieee80211_tx_status(hw, skb);
-}
+			     struct list_head *head);
+static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf);
+static int ath_tx_num_badfrms(struct ath_softc *sc, struct ath_buf *bf,
+			      int txok);
+static void ath_tx_rc_status(struct ath_buf *bf, struct ath_desc *ds,
+			     int nbad, int txok, bool update_rc);
 
-/* Check if it's okay to send out aggregates */
+/*********************/
+/* Aggregation logic */
+/*********************/
 
 static int ath_aggr_query(struct ath_softc *sc, struct ath_node *an, u8 tidno)
 {
@@ -156,232 +85,19 @@ static int ath_aggr_query(struct ath_softc *sc, struct ath_node *an, u8 tidno)
 		return 0;
 }
 
-static void ath_get_beaconconfig(struct ath_softc *sc, int if_id,
-				 struct ath_beacon_config *conf)
-{
-	struct ieee80211_hw *hw = sc->hw;
-
-	/* fill in beacon config data */
-
-	conf->beacon_interval = hw->conf.beacon_int;
-	conf->listen_interval = 100;
-	conf->dtim_count = 1;
-	conf->bmiss_timeout = ATH_DEFAULT_BMISS_LIMIT * conf->listen_interval;
-}
-
-/* Calculate Atheros packet type from IEEE80211 packet header */
-
-static enum ath9k_pkt_type get_hw_packet_type(struct sk_buff *skb)
-{
-	struct ieee80211_hdr *hdr;
-	enum ath9k_pkt_type htype;
-	__le16 fc;
-
-	hdr = (struct ieee80211_hdr *)skb->data;
-	fc = hdr->frame_control;
-
-	if (ieee80211_is_beacon(fc))
-		htype = ATH9K_PKT_TYPE_BEACON;
-	else if (ieee80211_is_probe_resp(fc))
-		htype = ATH9K_PKT_TYPE_PROBE_RESP;
-	else if (ieee80211_is_atim(fc))
-		htype = ATH9K_PKT_TYPE_ATIM;
-	else if (ieee80211_is_pspoll(fc))
-		htype = ATH9K_PKT_TYPE_PSPOLL;
-	else
-		htype = ATH9K_PKT_TYPE_NORMAL;
-
-	return htype;
-}
-
-static bool is_pae(struct sk_buff *skb)
-{
-	struct ieee80211_hdr *hdr;
-	__le16 fc;
-
-	hdr = (struct ieee80211_hdr *)skb->data;
-	fc = hdr->frame_control;
-
-	if (ieee80211_is_data(fc)) {
-		if (ieee80211_is_nullfunc(fc) ||
-		    /* Port Access Entity (IEEE 802.1X) */
-		    (skb->protocol == cpu_to_be16(ETH_P_PAE))) {
-			return true;
-		}
-	}
-
-	return false;
-}
-
-static int get_hw_crypto_keytype(struct sk_buff *skb)
-{
-	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
-
-	if (tx_info->control.hw_key) {
-		if (tx_info->control.hw_key->alg == ALG_WEP)
-			return ATH9K_KEY_TYPE_WEP;
-		else if (tx_info->control.hw_key->alg == ALG_TKIP)
-			return ATH9K_KEY_TYPE_TKIP;
-		else if (tx_info->control.hw_key->alg == ALG_CCMP)
-			return ATH9K_KEY_TYPE_AES;
-	}
-
-	return ATH9K_KEY_TYPE_CLEAR;
-}
-
-/* Called only when tx aggregation is enabled and HT is supported */
-
-static void assign_aggr_tid_seqno(struct sk_buff *skb,
-				  struct ath_buf *bf)
-{
-	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
-	struct ieee80211_hdr *hdr;
-	struct ath_node *an;
-	struct ath_atx_tid *tid;
-	__le16 fc;
-	u8 *qc;
-
-	if (!tx_info->control.sta)
-		return;
-
-	an = (struct ath_node *)tx_info->control.sta->drv_priv;
-	hdr = (struct ieee80211_hdr *)skb->data;
-	fc = hdr->frame_control;
-
-	/* Get tidno */
-
-	if (ieee80211_is_data_qos(fc)) {
-		qc = ieee80211_get_qos_ctl(hdr);
-		bf->bf_tidno = qc[0] & 0xf;
-	}
-
-	/* Get seqno */
-	/* For HT capable stations, we save tidno for later use.
-	 * We also override seqno set by upper layer with the one
-	 * in tx aggregation state.
-	 *
-	 * If fragmentation is on, the sequence number is
-	 * not overridden, since it has been
-	 * incremented by the fragmentation routine.
-	 *
-	 * FIXME: check if the fragmentation threshold exceeds
-	 * IEEE80211 max.
-	 */
-	tid = ATH_AN_2_TID(an, bf->bf_tidno);
-	hdr->seq_ctrl = cpu_to_le16(tid->seq_next <<
-			IEEE80211_SEQ_SEQ_SHIFT);
-	bf->bf_seqno = tid->seq_next;
-	INCR(tid->seq_next, IEEE80211_SEQ_MAX);
-}
-
-static int setup_tx_flags(struct ath_softc *sc, struct sk_buff *skb,
-			  struct ath_txq *txq)
-{
-	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
-	int flags = 0;
-
-	flags |= ATH9K_TXDESC_CLRDMASK; /* needed for crypto errors */
-	flags |= ATH9K_TXDESC_INTREQ;
-
-	if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK)
-		flags |= ATH9K_TXDESC_NOACK;
-	if (tx_info->control.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS)
-		flags |= ATH9K_TXDESC_RTSENA;
-
-	return flags;
-}
-
-static struct ath_buf *ath_tx_get_buffer(struct ath_softc *sc)
-{
-	struct ath_buf *bf = NULL;
-
-	spin_lock_bh(&sc->tx.txbuflock);
-
-	if (unlikely(list_empty(&sc->tx.txbuf))) {
-		spin_unlock_bh(&sc->tx.txbuflock);
-		return NULL;
-	}
-
-	bf = list_first_entry(&sc->tx.txbuf, struct ath_buf, list);
-	list_del(&bf->list);
-
-	spin_unlock_bh(&sc->tx.txbuflock);
-
-	return bf;
-}
-
-/* To complete a chain of buffers associated a frame */
-
-static void ath_tx_complete_buf(struct ath_softc *sc,
-				struct ath_buf *bf,
-				struct list_head *bf_q,
-				int txok, int sendbar)
-{
-	struct sk_buff *skb = bf->bf_mpdu;
-	struct ath_xmit_status tx_status;
-	unsigned long flags;
-
-	/*
-	 * Set retry information.
-	 * NB: Don't use the information in the descriptor, because the frame
-	 * could be software retried.
-	 */
-	tx_status.retries = bf->bf_retries;
-	tx_status.flags = 0;
-
-	if (sendbar)
-		tx_status.flags = ATH_TX_BAR;
-
-	if (!txok) {
-		tx_status.flags |= ATH_TX_ERROR;
-
-		if (bf_isxretried(bf))
-			tx_status.flags |= ATH_TX_XRETRY;
-	}
-
-	/* Unmap this frame */
-	pci_unmap_single(sc->pdev,
-			 bf->bf_dmacontext,
-			 skb->len,
-			 PCI_DMA_TODEVICE);
-	/* complete this frame */
-	ath_tx_complete(sc, skb, &tx_status);
-
-	/*
-	 * Return the list of ath_buf of this mpdu to free queue
-	 */
-	spin_lock_irqsave(&sc->tx.txbuflock, flags);
-	list_splice_tail_init(bf_q, &sc->tx.txbuf);
-	spin_unlock_irqrestore(&sc->tx.txbuflock, flags);
-}
-
-/*
- * queue up a dest/ac pair for tx scheduling
- * NB: must be called with txq lock held
- */
-
 static void ath_tx_queue_tid(struct ath_txq *txq, struct ath_atx_tid *tid)
 {
 	struct ath_atx_ac *ac = tid->ac;
 
-	/*
-	 * if tid is paused, hold off
-	 */
 	if (tid->paused)
 		return;
 
-	/*
-	 * add tid to ac atmost once
-	 */
 	if (tid->sched)
 		return;
 
 	tid->sched = true;
 	list_add_tail(&tid->list, &ac->tid_q);
 
-	/*
-	 * add node ac to txq atmost once
-	 */
 	if (ac->sched)
 		return;
 
@@ -389,22 +105,16 @@ static void ath_tx_queue_tid(struct ath_txq *txq, struct ath_atx_tid *tid)
 	list_add_tail(&ac->list, &txq->axq_acq);
 }
 
-/* pause a tid */
-
 static void ath_tx_pause_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
 {
 	struct ath_txq *txq = &sc->tx.txq[tid->ac->qnum];
 
 	spin_lock_bh(&txq->axq_lock);
-
 	tid->paused++;
-
 	spin_unlock_bh(&txq->axq_lock);
 }
 
-/* resume a tid and schedule aggregate */
-
-void ath_tx_resume_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
+static void ath_tx_resume_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
 {
 	struct ath_txq *txq = &sc->tx.txq[tid->ac->qnum];
 
@@ -419,63 +129,39 @@ void ath_tx_resume_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
 	if (list_empty(&tid->buf_q))
 		goto unlock;
 
-	/*
-	 * Add this TID to scheduler and try to send out aggregates
-	 */
 	ath_tx_queue_tid(txq, tid);
 	ath_txq_schedule(sc, txq);
 unlock:
 	spin_unlock_bh(&txq->axq_lock);
 }
 
-/* Compute the number of bad frames */
-
-static int ath_tx_num_badfrms(struct ath_softc *sc, struct ath_buf *bf,
-			      int txok)
+static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
 {
-	struct ath_buf *bf_last = bf->bf_lastbf;
-	struct ath_desc *ds = bf_last->bf_desc;
-	u16 seq_st = 0;
-	u32 ba[WME_BA_BMP_SIZE >> 5];
-	int ba_index;
-	int nbad = 0;
-	int isaggr = 0;
-
-	if (ds->ds_txstat.ts_flags == ATH9K_TX_SW_ABORTED)
-		return 0;
+	struct ath_txq *txq = &sc->tx.txq[tid->ac->qnum];
+	struct ath_buf *bf;
+	struct list_head bf_head;
+	INIT_LIST_HEAD(&bf_head);
 
-	isaggr = bf_isaggr(bf);
-	if (isaggr) {
-		seq_st = ATH_DS_BA_SEQ(ds);
-		memcpy(ba, ATH_DS_BA_BITMAP(ds), WME_BA_BMP_SIZE >> 3);
-	}
+	ASSERT(tid->paused > 0);
+	spin_lock_bh(&txq->axq_lock);
 
-	while (bf) {
-		ba_index = ATH_BA_INDEX(seq_st, bf->bf_seqno);
-		if (!txok || (isaggr && !ATH_BA_ISSET(ba, ba_index)))
-			nbad++;
+	tid->paused--;
 
-		bf = bf->bf_next;
+	if (tid->paused > 0) {
+		spin_unlock_bh(&txq->axq_lock);
+		return;
 	}
 
-	return nbad;
-}
-
-static void ath_tx_set_retry(struct ath_softc *sc, struct ath_buf *bf)
-{
-	struct sk_buff *skb;
-	struct ieee80211_hdr *hdr;
-
-	bf->bf_state.bf_type |= BUF_RETRY;
-	bf->bf_retries++;
+	while (!list_empty(&tid->buf_q)) {
+		bf = list_first_entry(&tid->buf_q, struct ath_buf, list);
+		ASSERT(!bf_isretried(bf));
+		list_move_tail(&bf->list, &bf_head);
+		ath_tx_send_ht_normal(sc, txq, tid, &bf_head);
+	}
 
-	skb = bf->bf_mpdu;
-	hdr = (struct ieee80211_hdr *)skb->data;
-	hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_RETRY);
+	spin_unlock_bh(&txq->axq_lock);
 }
 
-/* Update block ack window */
-
 static void ath_tx_update_baw(struct ath_softc *sc, struct ath_atx_tid *tid,
 			      int seqno)
 {
@@ -492,296 +178,150 @@ static void ath_tx_update_baw(struct ath_softc *sc, struct ath_atx_tid *tid,
 	}
 }
 
-/*
- * ath_pkt_dur - compute packet duration (NB: not NAV)
- *
- * rix - rate index
- * pktlen - total bytes (delims + data + fcs + pads + pad delims)
- * width  - 0 for 20 MHz, 1 for 40 MHz
- * half_gi - to use 4us v/s 3.6 us for symbol time
- */
-static u32 ath_pkt_duration(struct ath_softc *sc, u8 rix, struct ath_buf *bf,
-			    int width, int half_gi, bool shortPreamble)
+static void ath_tx_addto_baw(struct ath_softc *sc, struct ath_atx_tid *tid,
+			     struct ath_buf *bf)
 {
-	struct ath_rate_table *rate_table = sc->cur_rate_table;
-	u32 nbits, nsymbits, duration, nsymbols;
-	u8 rc;
-	int streams, pktlen;
-
-	pktlen = bf_isaggr(bf) ? bf->bf_al : bf->bf_frmlen;
-	rc = rate_table->info[rix].ratecode;
-
-	/* for legacy rates, use old function to compute packet duration */
-	if (!IS_HT_RATE(rc))
-		return ath9k_hw_computetxtime(sc->sc_ah, rate_table, pktlen,
-					      rix, shortPreamble);
+	int index, cindex;
 
-	/* find number of symbols: PLCP + data */
-	nbits = (pktlen << 3) + OFDM_PLCP_BITS;
-	nsymbits = bits_per_symbol[HT_RC_2_MCS(rc)][width];
-	nsymbols = (nbits + nsymbits - 1) / nsymbits;
+	if (bf_isretried(bf))
+		return;
 
-	if (!half_gi)
-		duration = SYMBOL_TIME(nsymbols);
-	else
-		duration = SYMBOL_TIME_HALFGI(nsymbols);
+	index  = ATH_BA_INDEX(tid->seq_start, bf->bf_seqno);
+	cindex = (tid->baw_head + index) & (ATH_TID_MAX_BUFS - 1);
 
-	/* addup duration for legacy/ht training and signal fields */
-	streams = HT_RC_2_STREAMS(rc);
-	duration += L_STF + L_LTF + L_SIG + HT_SIG + HT_STF + HT_LTF(streams);
+	ASSERT(tid->tx_buf[cindex] == NULL);
+	tid->tx_buf[cindex] = bf;
 
-	return duration;
+	if (index >= ((tid->baw_tail - tid->baw_head) &
+		(ATH_TID_MAX_BUFS - 1))) {
+		tid->baw_tail = cindex;
+		INCR(tid->baw_tail, ATH_TID_MAX_BUFS);
+	}
 }
 
-/* Rate module function to set rate related fields in tx descriptor */
+/*
+ * TODO: For frame(s) that are in the retry state, we will reuse the
+ * sequence number(s) without setting the retry bit. The
+ * alternative is to give up on these and BAR the receiver's window
+ * forward.
+ */
+static void ath_tid_drain(struct ath_softc *sc, struct ath_txq *txq,
+			  struct ath_atx_tid *tid)
 
-static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf)
 {
-	struct ath_hal *ah = sc->sc_ah;
-	struct ath_rate_table *rt;
-	struct ath_desc *ds = bf->bf_desc;
-	struct ath_desc *lastds = bf->bf_lastbf->bf_desc;
-	struct ath9k_11n_rate_series series[4];
-	struct sk_buff *skb;
-	struct ieee80211_tx_info *tx_info;
-	struct ieee80211_tx_rate *rates;
-	struct ieee80211_hdr *hdr;
-	int i, flags, rtsctsena = 0;
-	u32 ctsduration = 0;
-	u8 rix = 0, cix, ctsrate = 0;
-	__le16 fc;
-
-	memset(series, 0, sizeof(struct ath9k_11n_rate_series) * 4);
-
-	skb = (struct sk_buff *)bf->bf_mpdu;
-	hdr = (struct ieee80211_hdr *)skb->data;
-	fc = hdr->frame_control;
-	tx_info = IEEE80211_SKB_CB(skb);
-	rates = tx_info->control.rates;
-
-	if (ieee80211_has_morefrags(fc) ||
-	    (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG)) {
-		rates[1].count = rates[2].count = rates[3].count = 0;
-		rates[1].idx = rates[2].idx = rates[3].idx = 0;
-		rates[0].count = ATH_TXMAXTRY;
-	}
+	struct ath_buf *bf;
+	struct list_head bf_head;
+	INIT_LIST_HEAD(&bf_head);
 
-	/* get the cix for the lowest valid rix */
-	rt = sc->cur_rate_table;
-	for (i = 3; i >= 0; i--) {
-		if (rates[i].count && (rates[i].idx >= 0)) {
-			rix = rates[i].idx;
+	for (;;) {
+		if (list_empty(&tid->buf_q))
 			break;
-		}
-	}
-
-	flags = (bf->bf_flags & (ATH9K_TXDESC_RTSENA | ATH9K_TXDESC_CTSENA));
-	cix = rt->info[rix].ctrl_rate;
-
-	/*
-	 * If 802.11g protection is enabled, determine whether to use RTS/CTS or
-	 * just CTS.  Note that this is only done for OFDM/HT unicast frames.
-	 */
-	if (sc->sc_protmode != PROT_M_NONE && !(bf->bf_flags & ATH9K_TXDESC_NOACK)
-	    && (rt->info[rix].phy == WLAN_RC_PHY_OFDM ||
-		WLAN_RC_PHY_HT(rt->info[rix].phy))) {
-		if (sc->sc_protmode == PROT_M_RTSCTS)
-			flags = ATH9K_TXDESC_RTSENA;
-		else if (sc->sc_protmode == PROT_M_CTSONLY)
-			flags = ATH9K_TXDESC_CTSENA;
-
-		cix = rt->info[sc->sc_protrix].ctrl_rate;
-		rtsctsena = 1;
-	}
-
-	/* For 11n, the default behavior is to enable RTS for hw retried frames.
-	 * We enable the global flag here and let rate series flags determine
-	 * which rates will actually use RTS.
-	 */
-	if ((ah->ah_caps.hw_caps & ATH9K_HW_CAP_HT) && bf_isdata(bf)) {
-		/* 802.11g protection not needed, use our default behavior */
-		if (!rtsctsena)
-			flags = ATH9K_TXDESC_RTSENA;
-	}
-
-	/* Set protection if aggregate protection on */
-	if (sc->sc_config.ath_aggr_prot &&
-	    (!bf_isaggr(bf) || (bf_isaggr(bf) && bf->bf_al < 8192))) {
-		flags = ATH9K_TXDESC_RTSENA;
-		cix = rt->info[sc->sc_protrix].ctrl_rate;
-		rtsctsena = 1;
-	}
-
-	/* For AR5416 - RTS cannot be followed by a frame larger than 8K */
-	if (bf_isaggr(bf) && (bf->bf_al > ah->ah_caps.rts_aggr_limit))
-		flags &= ~(ATH9K_TXDESC_RTSENA);
 
-	/*
-	 * CTS transmit rate is derived from the transmit rate by looking in the
-	 * h/w rate table.  We must also factor in whether or not a short
-	 * preamble is to be used. NB: cix is set above where RTS/CTS is enabled
-	 */
-	ctsrate = rt->info[cix].ratecode |
-		(bf_isshpreamble(bf) ? rt->info[cix].short_preamble : 0);
-
-	for (i = 0; i < 4; i++) {
-		if (!rates[i].count || (rates[i].idx < 0))
-			continue;
-
-		rix = rates[i].idx;
-
-		series[i].Rate = rt->info[rix].ratecode |
-			(bf_isshpreamble(bf) ? rt->info[rix].short_preamble : 0);
-
-		series[i].Tries = rates[i].count;
-
-		series[i].RateFlags = (
-			(rates[i].flags & IEEE80211_TX_RC_USE_RTS_CTS) ?
-				ATH9K_RATESERIES_RTS_CTS : 0) |
-			((rates[i].flags & IEEE80211_TX_RC_40_MHZ_WIDTH) ?
-				ATH9K_RATESERIES_2040 : 0) |
-			((rates[i].flags & IEEE80211_TX_RC_SHORT_GI) ?
-				ATH9K_RATESERIES_HALFGI : 0);
-
-		series[i].PktDuration = ath_pkt_duration(sc, rix, bf,
-			 (rates[i].flags & IEEE80211_TX_RC_40_MHZ_WIDTH) != 0,
-			 (rates[i].flags & IEEE80211_TX_RC_SHORT_GI),
-			 bf_isshpreamble(bf));
+		bf = list_first_entry(&tid->buf_q, struct ath_buf, list);
+		list_move_tail(&bf->list, &bf_head);
 
-		series[i].ChSel = sc->sc_tx_chainmask;
+		if (bf_isretried(bf))
+			ath_tx_update_baw(sc, tid, bf->bf_seqno);
 
-		if (rtsctsena)
-			series[i].RateFlags |= ATH9K_RATESERIES_RTS_CTS;
+		spin_unlock(&txq->axq_lock);
+		ath_tx_complete_buf(sc, bf, &bf_head, 0, 0);
+		spin_lock(&txq->axq_lock);
 	}
 
-	/* set dur_update_en for l-sig computation except for PS-Poll frames */
-	ath9k_hw_set11n_ratescenario(ah, ds, lastds, !bf_ispspoll(bf),
-				     ctsrate, ctsduration,
-				     series, 4, flags);
-
-	if (sc->sc_config.ath_aggr_prot && flags)
-		ath9k_hw_set11n_burstduration(ah, ds, 8192);
+	tid->seq_next = tid->seq_start;
+	tid->baw_tail = tid->baw_head;
 }
 
-/*
- * Function to send a normal HT (non-AMPDU) frame
- * NB: must be called with txq lock held
- */
-static int ath_tx_send_normal(struct ath_softc *sc,
-			      struct ath_txq *txq,
-			      struct ath_atx_tid *tid,
-			      struct list_head *bf_head)
+static void ath_tx_set_retry(struct ath_softc *sc, struct ath_buf *bf)
 {
-	struct ath_buf *bf;
-
-	BUG_ON(list_empty(bf_head));
-
-	bf = list_first_entry(bf_head, struct ath_buf, list);
-	bf->bf_state.bf_type &= ~BUF_AMPDU; /* regular HT frame */
-
-	/* update starting sequence number for subsequent ADDBA request */
-	INCR(tid->seq_start, IEEE80211_SEQ_MAX);
+	struct sk_buff *skb;
+	struct ieee80211_hdr *hdr;
 
-	/* Queue to h/w without aggregation */
-	bf->bf_nframes = 1;
-	bf->bf_lastbf = bf->bf_lastfrm; /* one single frame */
-	ath_buf_set_rate(sc, bf);
-	ath_tx_txqaddbuf(sc, txq, bf_head);
+	bf->bf_state.bf_type |= BUF_RETRY;
+	bf->bf_retries++;
 
-	return 0;
+	skb = bf->bf_mpdu;
+	hdr = (struct ieee80211_hdr *)skb->data;
+	hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_RETRY);
 }
 
-/* flush tid's software queue and send frames as non-ampdu's */
-
-static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
+static struct ath_buf* ath_clone_txbuf(struct ath_softc *sc, struct ath_buf *bf)
 {
-	struct ath_txq *txq = &sc->tx.txq[tid->ac->qnum];
-	struct ath_buf *bf;
-	struct list_head bf_head;
-	INIT_LIST_HEAD(&bf_head);
+	struct ath_buf *tbf;
 
-	ASSERT(tid->paused > 0);
-	spin_lock_bh(&txq->axq_lock);
+	spin_lock_bh(&sc->tx.txbuflock);
+	ASSERT(!list_empty((&sc->tx.txbuf)));
+	tbf = list_first_entry(&sc->tx.txbuf, struct ath_buf, list);
+	list_del(&tbf->list);
+	spin_unlock_bh(&sc->tx.txbuflock);
 
-	tid->paused--;
+	ATH_TXBUF_RESET(tbf);
 
-	if (tid->paused > 0) {
-		spin_unlock_bh(&txq->axq_lock);
-		return;
-	}
+	tbf->bf_mpdu = bf->bf_mpdu;
+	tbf->bf_buf_addr = bf->bf_buf_addr;
+	*(tbf->bf_desc) = *(bf->bf_desc);
+	tbf->bf_state = bf->bf_state;
+	tbf->bf_dmacontext = bf->bf_dmacontext;
 
-	while (!list_empty(&tid->buf_q)) {
-		bf = list_first_entry(&tid->buf_q, struct ath_buf, list);
-		ASSERT(!bf_isretried(bf));
-		list_cut_position(&bf_head, &tid->buf_q, &bf->bf_lastfrm->list);
-		ath_tx_send_normal(sc, txq, tid, &bf_head);
-	}
-
-	spin_unlock_bh(&txq->axq_lock);
+	return tbf;
 }
 
-/* Completion routine of an aggregate */
-
-static void ath_tx_complete_aggr_rifs(struct ath_softc *sc,
-				      struct ath_txq *txq,
-				      struct ath_buf *bf,
-				      struct list_head *bf_q,
-				      int txok)
+static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
+				 struct ath_buf *bf, struct list_head *bf_q,
+				 int txok)
 {
 	struct ath_node *an = NULL;
 	struct sk_buff *skb;
-	struct ieee80211_tx_info *tx_info;
+	struct ieee80211_sta *sta;
+	struct ieee80211_hdr *hdr;
 	struct ath_atx_tid *tid = NULL;
-	struct ath_buf *bf_last = bf->bf_lastbf;
+	struct ath_buf *bf_next, *bf_last = bf->bf_lastbf;
 	struct ath_desc *ds = bf_last->bf_desc;
-	struct ath_buf *bf_next, *bf_lastq = NULL;
 	struct list_head bf_head, bf_pending;
-	u16 seq_st = 0;
+	u16 seq_st = 0, acked_cnt = 0, txfail_cnt = 0;
 	u32 ba[WME_BA_BMP_SIZE >> 5];
-	int isaggr, txfail, txpending, sendbar = 0, needreset = 0;
+	int isaggr, txfail, txpending, sendbar = 0, needreset = 0, nbad = 0;
+	bool rc_update = true;
 
 	skb = (struct sk_buff *)bf->bf_mpdu;
-	tx_info = IEEE80211_SKB_CB(skb);
+	hdr = (struct ieee80211_hdr *)skb->data;
 
-	if (tx_info->control.sta) {
-		an = (struct ath_node *)tx_info->control.sta->drv_priv;
-		tid = ATH_AN_2_TID(an, bf->bf_tidno);
+	rcu_read_lock();
+
+	sta = ieee80211_find_sta(sc->hw, hdr->addr1);
+	if (!sta) {
+		rcu_read_unlock();
+		return;
 	}
 
+	an = (struct ath_node *)sta->drv_priv;
+	tid = ATH_AN_2_TID(an, bf->bf_tidno);
+
 	isaggr = bf_isaggr(bf);
-	if (isaggr) {
-		if (txok) {
-			if (ATH_DS_TX_BA(ds)) {
-				/*
-				 * extract starting sequence and
-				 * block-ack bitmap
-				 */
-				seq_st = ATH_DS_BA_SEQ(ds);
-				memcpy(ba,
-					ATH_DS_BA_BITMAP(ds),
-					WME_BA_BMP_SIZE >> 3);
-			} else {
-				memset(ba, 0, WME_BA_BMP_SIZE >> 3);
+	memset(ba, 0, WME_BA_BMP_SIZE >> 3);
 
-				/*
-				 * AR5416 can become deaf/mute when BA
-				 * issue happens. Chip needs to be reset.
-				 * But AP code may have sychronization issues
-				 * when perform internal reset in this routine.
-				 * Only enable reset in STA mode for now.
-				 */
-				if (sc->sc_ah->ah_opmode ==
-					    NL80211_IFTYPE_STATION)
-					needreset = 1;
-			}
+	if (isaggr && txok) {
+		if (ATH_DS_TX_BA(ds)) {
+			seq_st = ATH_DS_BA_SEQ(ds);
+			memcpy(ba, ATH_DS_BA_BITMAP(ds),
+			       WME_BA_BMP_SIZE >> 3);
 		} else {
-			memset(ba, 0, WME_BA_BMP_SIZE >> 3);
+			/*
+			 * AR5416 can become deaf/mute when BA
+			 * issue happens. Chip needs to be reset.
+			 * But AP code may have sychronization issues
+			 * when perform internal reset in this routine.
+			 * Only enable reset in STA mode for now.
+			 */
+			if (sc->sc_ah->opmode == NL80211_IFTYPE_STATION)
+				needreset = 1;
 		}
 	}
 
 	INIT_LIST_HEAD(&bf_pending);
 	INIT_LIST_HEAD(&bf_head);
 
+	nbad = ath_tx_num_badfrms(sc, bf, txok);
 	while (bf) {
 		txfail = txpending = 0;
 		bf_next = bf->bf_next;
@@ -789,10 +329,11 @@ static void ath_tx_complete_aggr_rifs(struct ath_softc *sc,
 		if (ATH_BA_ISSET(ba, ATH_BA_INDEX(seq_st, bf->bf_seqno))) {
 			/* transmit completion, subframe is
 			 * acked by block ack */
+			acked_cnt++;
 		} else if (!isaggr && txok) {
 			/* transmit completion */
+			acked_cnt++;
 		} else {
-
 			if (!(tid->state & AGGR_CLEANUP) &&
 			    ds->ds_txstat.ts_flags != ATH9K_TX_SW_ABORTED) {
 				if (bf->bf_retries < ATH_MAX_SW_RETRIES) {
@@ -802,6 +343,7 @@ static void ath_tx_complete_aggr_rifs(struct ath_softc *sc,
 					bf->bf_state.bf_type |= BUF_XRETRY;
 					txfail = 1;
 					sendbar = 1;
+					txfail_cnt++;
 				}
 			} else {
 				/*
@@ -811,37 +353,12 @@ static void ath_tx_complete_aggr_rifs(struct ath_softc *sc,
 				txfail = 1;
 			}
 		}
-		/*
-		 * Remove ath_buf's of this sub-frame from aggregate queue.
-		 */
-		if (bf_next == NULL) {  /* last subframe in the aggregate */
-			ASSERT(bf->bf_lastfrm == bf_last);
-
-			/*
-			 * The last descriptor of the last sub frame could be
-			 * a holding descriptor for h/w. If that's the case,
-			 * bf->bf_lastfrm won't be in the bf_q.
-			 * Make sure we handle bf_q properly here.
-			 */
 
-			if (!list_empty(bf_q)) {
-				bf_lastq = list_entry(bf_q->prev,
-					struct ath_buf, list);
-				list_cut_position(&bf_head,
-					bf_q, &bf_lastq->list);
-			} else {
-				/*
-				 * XXX: if the last subframe only has one
-				 * descriptor which is also being used as
-				 * a holding descriptor. Then the ath_buf
-				 * is not in the bf_q at all.
-				 */
-				INIT_LIST_HEAD(&bf_head);
-			}
+		if (bf_next == NULL) {
+			INIT_LIST_HEAD(&bf_head);
 		} else {
 			ASSERT(!list_empty(bf_q));
-			list_cut_position(&bf_head,
-				bf_q, &bf->bf_lastfrm->list);
+			list_move_tail(&bf->list, &bf_head);
 		}
 
 		if (!txpending) {
@@ -853,62 +370,29 @@ static void ath_tx_complete_aggr_rifs(struct ath_softc *sc,
 			ath_tx_update_baw(sc, tid, bf->bf_seqno);
 			spin_unlock_bh(&txq->axq_lock);
 
-			/* complete this sub-frame */
+			if (rc_update && (acked_cnt == 1 || txfail_cnt == 1)) {
+				ath_tx_rc_status(bf, ds, nbad, txok, true);
+				rc_update = false;
+			} else {
+				ath_tx_rc_status(bf, ds, nbad, txok, false);
+			}
+
 			ath_tx_complete_buf(sc, bf, &bf_head, !txfail, sendbar);
 		} else {
-			/*
-			 * retry the un-acked ones
-			 */
-			/*
-			 * XXX: if the last descriptor is holding descriptor,
-			 * in order to requeue the frame to software queue, we
-			 * need to allocate a new descriptor and
-			 * copy the content of holding descriptor to it.
-			 */
+			/* retry the un-acked ones */
 			if (bf->bf_next == NULL &&
 			    bf_last->bf_status & ATH_BUFSTATUS_STALE) {
 				struct ath_buf *tbf;
 
-				/* allocate new descriptor */
-				spin_lock_bh(&sc->tx.txbuflock);
-				ASSERT(!list_empty((&sc->tx.txbuf)));
-				tbf = list_first_entry(&sc->tx.txbuf,
-						struct ath_buf, list);
-				list_del(&tbf->list);
-				spin_unlock_bh(&sc->tx.txbuflock);
-
-				ATH_TXBUF_RESET(tbf);
-
-				/* copy descriptor content */
-				tbf->bf_mpdu = bf_last->bf_mpdu;
-				tbf->bf_buf_addr = bf_last->bf_buf_addr;
-				*(tbf->bf_desc) = *(bf_last->bf_desc);
-
-				/* link it to the frame */
-				if (bf_lastq) {
-					bf_lastq->bf_desc->ds_link =
-						tbf->bf_daddr;
-					bf->bf_lastfrm = tbf;
-					ath9k_hw_cleartxdesc(sc->sc_ah,
-						bf->bf_lastfrm->bf_desc);
-				} else {
-					tbf->bf_state = bf_last->bf_state;
-					tbf->bf_lastfrm = tbf;
-					ath9k_hw_cleartxdesc(sc->sc_ah,
-						tbf->bf_lastfrm->bf_desc);
-
-					/* copy the DMA context */
-					tbf->bf_dmacontext =
-						bf_last->bf_dmacontext;
-				}
+				tbf = ath_clone_txbuf(sc, bf_last);
+				ath9k_hw_cleartxdesc(sc->sc_ah, tbf->bf_desc);
 				list_add_tail(&tbf->list, &bf_head);
 			} else {
 				/*
 				 * Clear descriptor status words for
 				 * software retry
 				 */
-				ath9k_hw_cleartxdesc(sc->sc_ah,
-						     bf->bf_lastfrm->bf_desc);
+				ath9k_hw_cleartxdesc(sc->sc_ah, bf->bf_desc);
 			}
 
 			/*
@@ -922,332 +406,33 @@ static void ath_tx_complete_aggr_rifs(struct ath_softc *sc,
 	}
 
 	if (tid->state & AGGR_CLEANUP) {
-		/* check to see if we're done with cleaning the h/w queue */
-		spin_lock_bh(&txq->axq_lock);
-
 		if (tid->baw_head == tid->baw_tail) {
 			tid->state &= ~AGGR_ADDBA_COMPLETE;
 			tid->addba_exchangeattempts = 0;
-			spin_unlock_bh(&txq->axq_lock);
-
 			tid->state &= ~AGGR_CLEANUP;
 
 			/* send buffered frames as singles */
 			ath_tx_flush_tid(sc, tid);
-		} else
-			spin_unlock_bh(&txq->axq_lock);
-
+		}
+		rcu_read_unlock();
 		return;
 	}
 
-	/*
-	 * prepend un-acked frames to the beginning of the pending frame queue
-	 */
+	/* prepend un-acked frames to the beginning of the pending frame queue */
 	if (!list_empty(&bf_pending)) {
 		spin_lock_bh(&txq->axq_lock);
-		/* Note: we _prepend_, we _do_not_ at to
-		 * the end of the queue ! */
 		list_splice(&bf_pending, &tid->buf_q);
 		ath_tx_queue_tid(txq, tid);
 		spin_unlock_bh(&txq->axq_lock);
 	}
 
+	rcu_read_unlock();
+
 	if (needreset)
 		ath_reset(sc, false);
-
-	return;
-}
-
-static void ath_tx_rc_status(struct ath_buf *bf, struct ath_desc *ds, int nbad)
-{
-	struct sk_buff *skb = (struct sk_buff *)bf->bf_mpdu;
-	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
-	struct ath_tx_info_priv *tx_info_priv = ATH_TX_INFO_PRIV(tx_info);
-
-	tx_info_priv->update_rc = false;
-	if (ds->ds_txstat.ts_status & ATH9K_TXERR_FILT)
-		tx_info->flags |= IEEE80211_TX_STAT_TX_FILTERED;
-
-	if ((ds->ds_txstat.ts_status & ATH9K_TXERR_FILT) == 0 &&
-	    (bf->bf_flags & ATH9K_TXDESC_NOACK) == 0) {
-		if (bf_isdata(bf)) {
-			memcpy(&tx_info_priv->tx, &ds->ds_txstat,
-			       sizeof(tx_info_priv->tx));
-			tx_info_priv->n_frames = bf->bf_nframes;
-			tx_info_priv->n_bad_frames = nbad;
-			tx_info_priv->update_rc = true;
-		}
-	}
-}
-
-/* Process completed xmit descriptors from the specified queue */
-
-static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
-{
-	struct ath_hal *ah = sc->sc_ah;
-	struct ath_buf *bf, *lastbf, *bf_held = NULL;
-	struct list_head bf_head;
-	struct ath_desc *ds;
-	int txok, nbad = 0;
-	int status;
-
-	DPRINTF(sc, ATH_DBG_QUEUE, "tx queue %d (%x), link %p\n",
-		txq->axq_qnum, ath9k_hw_gettxbuf(sc->sc_ah, txq->axq_qnum),
-		txq->axq_link);
-
-	for (;;) {
-		spin_lock_bh(&txq->axq_lock);
-		if (list_empty(&txq->axq_q)) {
-			txq->axq_link = NULL;
-			txq->axq_linkbuf = NULL;
-			spin_unlock_bh(&txq->axq_lock);
-			break;
-		}
-		bf = list_first_entry(&txq->axq_q, struct ath_buf, list);
-
-		/*
-		 * There is a race condition that a BH gets scheduled
-		 * after sw writes TxE and before hw re-load the last
-		 * descriptor to get the newly chained one.
-		 * Software must keep the last DONE descriptor as a
-		 * holding descriptor - software does so by marking
-		 * it with the STALE flag.
-		 */
-		bf_held = NULL;
-		if (bf->bf_status & ATH_BUFSTATUS_STALE) {
-			bf_held = bf;
-			if (list_is_last(&bf_held->list, &txq->axq_q)) {
-				/* FIXME:
-				 * The holding descriptor is the last
-				 * descriptor in queue. It's safe to remove
-				 * the last holding descriptor in BH context.
-				 */
-				spin_unlock_bh(&txq->axq_lock);
-				break;
-			} else {
-				/* Lets work with the next buffer now */
-				bf = list_entry(bf_held->list.next,
-					struct ath_buf, list);
-			}
-		}
-
-		lastbf = bf->bf_lastbf;
-		ds = lastbf->bf_desc;    /* NB: last decriptor */
-
-		status = ath9k_hw_txprocdesc(ah, ds);
-		if (status == -EINPROGRESS) {
-			spin_unlock_bh(&txq->axq_lock);
-			break;
-		}
-		if (bf->bf_desc == txq->axq_lastdsWithCTS)
-			txq->axq_lastdsWithCTS = NULL;
-		if (ds == txq->axq_gatingds)
-			txq->axq_gatingds = NULL;
-
-		/*
-		 * Remove ath_buf's of the same transmit unit from txq,
-		 * however leave the last descriptor back as the holding
-		 * descriptor for hw.
-		 */
-		lastbf->bf_status |= ATH_BUFSTATUS_STALE;
-		INIT_LIST_HEAD(&bf_head);
-
-		if (!list_is_singular(&lastbf->list))
-			list_cut_position(&bf_head,
-				&txq->axq_q, lastbf->list.prev);
-
-		txq->axq_depth--;
-
-		if (bf_isaggr(bf))
-			txq->axq_aggr_depth--;
-
-		txok = (ds->ds_txstat.ts_status == 0);
-
-		spin_unlock_bh(&txq->axq_lock);
-
-		if (bf_held) {
-			list_del(&bf_held->list);
-			spin_lock_bh(&sc->tx.txbuflock);
-			list_add_tail(&bf_held->list, &sc->tx.txbuf);
-			spin_unlock_bh(&sc->tx.txbuflock);
-		}
-
-		if (!bf_isampdu(bf)) {
-			/*
-			 * This frame is sent out as a single frame.
-			 * Use hardware retry status for this frame.
-			 */
-			bf->bf_retries = ds->ds_txstat.ts_longretry;
-			if (ds->ds_txstat.ts_status & ATH9K_TXERR_XRETRY)
-				bf->bf_state.bf_type |= BUF_XRETRY;
-			nbad = 0;
-		} else {
-			nbad = ath_tx_num_badfrms(sc, bf, txok);
-		}
-
-		ath_tx_rc_status(bf, ds, nbad);
-
-		/*
-		 * Complete this transmit unit
-		 */
-		if (bf_isampdu(bf))
-			ath_tx_complete_aggr_rifs(sc, txq, bf, &bf_head, txok);
-		else
-			ath_tx_complete_buf(sc, bf, &bf_head, txok, 0);
-
-		/* Wake up mac80211 queue */
-
-		spin_lock_bh(&txq->axq_lock);
-		if (txq->stopped && ath_txq_depth(sc, txq->axq_qnum) <=
-				(ATH_TXBUF - 20)) {
-			int qnum;
-			qnum = ath_get_mac80211_qnum(txq->axq_qnum, sc);
-			if (qnum != -1) {
-				ieee80211_wake_queue(sc->hw, qnum);
-				txq->stopped = 0;
-			}
-
-		}
-
-		/*
-		 * schedule any pending packets if aggregation is enabled
-		 */
-		if (sc->sc_flags & SC_OP_TXAGGR)
-			ath_txq_schedule(sc, txq);
-		spin_unlock_bh(&txq->axq_lock);
-	}
-}
-
-static void ath_tx_stopdma(struct ath_softc *sc, struct ath_txq *txq)
-{
-	struct ath_hal *ah = sc->sc_ah;
-
-	(void) ath9k_hw_stoptxdma(ah, txq->axq_qnum);
-	DPRINTF(sc, ATH_DBG_XMIT, "tx queue [%u] %x, link %p\n",
-		txq->axq_qnum, ath9k_hw_gettxbuf(ah, txq->axq_qnum),
-		txq->axq_link);
-}
-
-/* Drain only the data queues */
-
-static void ath_drain_txdataq(struct ath_softc *sc, bool retry_tx)
-{
-	struct ath_hal *ah = sc->sc_ah;
-	int i, status, npend = 0;
-
-	if (!(sc->sc_flags & SC_OP_INVALID)) {
-		for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
-			if (ATH_TXQ_SETUP(sc, i)) {
-				ath_tx_stopdma(sc, &sc->tx.txq[i]);
-				/* The TxDMA may not really be stopped.
-				 * Double check the hal tx pending count */
-				npend += ath9k_hw_numtxpending(ah,
-						       sc->tx.txq[i].axq_qnum);
-			}
-		}
-	}
-
-	if (npend) {
-		/* TxDMA not stopped, reset the hal */
-		DPRINTF(sc, ATH_DBG_XMIT, "Unable to stop TxDMA. Reset HAL!\n");
-
-		spin_lock_bh(&sc->sc_resetlock);
-		if (!ath9k_hw_reset(ah,
-				    sc->sc_ah->ah_curchan,
-				    sc->tx_chan_width,
-				    sc->sc_tx_chainmask, sc->sc_rx_chainmask,
-				    sc->sc_ht_extprotspacing, true, &status)) {
-
-			DPRINTF(sc, ATH_DBG_FATAL,
-				"Unable to reset hardware; hal status %u\n",
-				status);
-		}
-		spin_unlock_bh(&sc->sc_resetlock);
-	}
-
-	for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
-		if (ATH_TXQ_SETUP(sc, i))
-			ath_tx_draintxq(sc, &sc->tx.txq[i], retry_tx);
-	}
 }
 
-/* Add a sub-frame to block ack window */
-
-static void ath_tx_addto_baw(struct ath_softc *sc,
-			     struct ath_atx_tid *tid,
-			     struct ath_buf *bf)
-{
-	int index, cindex;
-
-	if (bf_isretried(bf))
-		return;
-
-	index  = ATH_BA_INDEX(tid->seq_start, bf->bf_seqno);
-	cindex = (tid->baw_head + index) & (ATH_TID_MAX_BUFS - 1);
-
-	ASSERT(tid->tx_buf[cindex] == NULL);
-	tid->tx_buf[cindex] = bf;
-
-	if (index >= ((tid->baw_tail - tid->baw_head) &
-		(ATH_TID_MAX_BUFS - 1))) {
-		tid->baw_tail = cindex;
-		INCR(tid->baw_tail, ATH_TID_MAX_BUFS);
-	}
-}
-
-/*
- * Function to send an A-MPDU
- * NB: must be called with txq lock held
- */
-static int ath_tx_send_ampdu(struct ath_softc *sc,
-			     struct ath_atx_tid *tid,
-			     struct list_head *bf_head,
-			     struct ath_tx_control *txctl)
-{
-	struct ath_buf *bf;
-
-	BUG_ON(list_empty(bf_head));
-
-	bf = list_first_entry(bf_head, struct ath_buf, list);
-	bf->bf_state.bf_type |= BUF_AMPDU;
-
-	/*
-	 * Do not queue to h/w when any of the following conditions is true:
-	 * - there are pending frames in software queue
-	 * - the TID is currently paused for ADDBA/BAR request
-	 * - seqno is not within block-ack window
-	 * - h/w queue depth exceeds low water mark
-	 */
-	if (!list_empty(&tid->buf_q) || tid->paused ||
-	    !BAW_WITHIN(tid->seq_start, tid->baw_size, bf->bf_seqno) ||
-	    txctl->txq->axq_depth >= ATH_AGGR_MIN_QDEPTH) {
-		/*
-		 * Add this frame to software queue for scheduling later
-		 * for aggregation.
-		 */
-		list_splice_tail_init(bf_head, &tid->buf_q);
-		ath_tx_queue_tid(txctl->txq, tid);
-		return 0;
-	}
-
-	/* Add sub-frame to BAW */
-	ath_tx_addto_baw(sc, tid, bf);
-
-	/* Queue to h/w without aggregation */
-	bf->bf_nframes = 1;
-	bf->bf_lastbf = bf->bf_lastfrm; /* one single frame */
-	ath_buf_set_rate(sc, bf);
-	ath_tx_txqaddbuf(sc, txctl->txq, bf_head);
-
-	return 0;
-}
-
-/*
- * looks up the rate
- * returns aggr limit based on lowest of the rates
- */
-static u32 ath_lookup_rate(struct ath_softc *sc,
-			   struct ath_buf *bf,
+static u32 ath_lookup_rate(struct ath_softc *sc, struct ath_buf *bf,
 			   struct ath_atx_tid *tid)
 {
 	struct ath_rate_table *rate_table = sc->cur_rate_table;
@@ -1255,15 +440,14 @@ static u32 ath_lookup_rate(struct ath_softc *sc,
 	struct ieee80211_tx_info *tx_info;
 	struct ieee80211_tx_rate *rates;
 	struct ath_tx_info_priv *tx_info_priv;
-	u32 max_4ms_framelen, frame_length;
+	u32 max_4ms_framelen, frmlen;
 	u16 aggr_limit, legacy = 0, maxampdu;
 	int i;
 
 	skb = (struct sk_buff *)bf->bf_mpdu;
 	tx_info = IEEE80211_SKB_CB(skb);
 	rates = tx_info->control.rates;
-	tx_info_priv =
-		(struct ath_tx_info_priv *)tx_info->rate_driver_data[0];
+	tx_info_priv = (struct ath_tx_info_priv *)tx_info->rate_driver_data[0];
 
 	/*
 	 * Find the lowest frame length among the rate series that will have a
@@ -1279,9 +463,8 @@ static u32 ath_lookup_rate(struct ath_softc *sc,
 				break;
 			}
 
-			frame_length =
-				rate_table->info[rates[i].idx].max_4ms_framelen;
-			max_4ms_framelen = min(max_4ms_framelen, frame_length);
+			frmlen = rate_table->info[rates[i].idx].max_4ms_framelen;
+			max_4ms_framelen = min(max_4ms_framelen, frmlen);
 		}
 	}
 
@@ -1293,8 +476,7 @@ static u32 ath_lookup_rate(struct ath_softc *sc,
 	if (tx_info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE || legacy)
 		return 0;
 
-	aggr_limit = min(max_4ms_framelen,
-		(u32)ATH_AMPDU_LIMIT_DEFAULT);
+	aggr_limit = min(max_4ms_framelen, (u32)ATH_AMPDU_LIMIT_DEFAULT);
 
 	/*
 	 * h/w can accept aggregates upto 16 bit lengths (65535).
@@ -1309,14 +491,12 @@ static u32 ath_lookup_rate(struct ath_softc *sc,
 }
 
 /*
- * returns the number of delimiters to be added to
+ * Returns the number of delimiters to be added to
  * meet the minimum required mpdudensity.
- * caller should make sure that the rate is  HT rate .
+ * caller should make sure that the rate is HT rate .
  */
-static int ath_compute_num_delims(struct ath_softc *sc,
-				  struct ath_atx_tid *tid,
-				  struct ath_buf *bf,
-				  u16 frmlen)
+static int ath_compute_num_delims(struct ath_softc *sc, struct ath_atx_tid *tid,
+				  struct ath_buf *bf, u16 frmlen)
 {
 	struct ath_rate_table *rt = sc->cur_rate_table;
 	struct sk_buff *skb = bf->bf_mpdu;
@@ -1370,9 +550,7 @@ static int ath_compute_num_delims(struct ath_softc *sc,
 	nsymbits = bits_per_symbol[HT_RC_2_MCS(rc)][width];
 	minlen = (nsymbols * nsymbits) / BITS_PER_BYTE;
 
-	/* Is frame shorter than required minimum length? */
 	if (frmlen < minlen) {
-		/* Get the minimum number of delimiters required. */
 		mindelim = (minlen - frmlen) / ATH_AGGR_DELIM_SZ;
 		ndelim = max(mindelim, ndelim);
 	}
@@ -1380,37 +558,23 @@ static int ath_compute_num_delims(struct ath_softc *sc,
 	return ndelim;
 }
 
-/*
- * For aggregation from software buffer queue.
- * NB: must be called with txq lock held
- */
 static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc,
-					struct ath_atx_tid *tid,
-					struct list_head *bf_q,
-					struct ath_buf **bf_last,
-					struct aggr_rifs_param *param,
-					int *prev_frames)
+					     struct ath_atx_tid *tid,
+					     struct list_head *bf_q)
 {
 #define PADBYTES(_len) ((4 - ((_len) % 4)) % 4)
-	struct ath_buf *bf, *tbf, *bf_first, *bf_prev = NULL;
-	struct list_head bf_head;
-	int rl = 0, nframes = 0, ndelim;
+	struct ath_buf *bf, *bf_first, *bf_prev = NULL;
+	int rl = 0, nframes = 0, ndelim, prev_al = 0;
 	u16 aggr_limit = 0, al = 0, bpad = 0,
 		al_delta, h_baw = tid->baw_size / 2;
 	enum ATH_AGGR_STATUS status = ATH_AGGR_DONE;
-	int prev_al = 0;
-	INIT_LIST_HEAD(&bf_head);
-
-	BUG_ON(list_empty(&tid->buf_q));
 
 	bf_first = list_first_entry(&tid->buf_q, struct ath_buf, list);
 
 	do {
 		bf = list_first_entry(&tid->buf_q, struct ath_buf, list);
 
-		/*
-		 * do not step over block-ack window
-		 */
+		/* do not step over block-ack window */
 		if (!BAW_WITHIN(tid->seq_start, tid->baw_size, bf->bf_seqno)) {
 			status = ATH_AGGR_BAW_CLOSED;
 			break;
@@ -1421,29 +585,23 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc,
 			rl = 1;
 		}
 
-		/*
-		 * do not exceed aggregation limit
-		 */
+		/* do not exceed aggregation limit */
 		al_delta = ATH_AGGR_DELIM_SZ + bf->bf_frmlen;
 
-		if (nframes && (aggr_limit <
-			(al + bpad + al_delta + prev_al))) {
+		if (nframes &&
+		    (aggr_limit < (al + bpad + al_delta + prev_al))) {
 			status = ATH_AGGR_LIMITED;
 			break;
 		}
 
-		/*
-		 * do not exceed subframe limit
-		 */
-		if ((nframes + *prev_frames) >=
-		    min((int)h_baw, ATH_AMPDU_SUBFRAME_DEFAULT)) {
+		/* do not exceed subframe limit */
+		if (nframes >= min((int)h_baw, ATH_AMPDU_SUBFRAME_DEFAULT)) {
 			status = ATH_AGGR_LIMITED;
 			break;
 		}
+		nframes++;
 
-		/*
-		 * add padding for previous frame to aggregation length
-		 */
+		/* add padding for previous frame to aggregation length */
 		al += bpad + al_delta;
 
 		/*
@@ -1451,69 +609,35 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc,
 		 * density for this node.
 		 */
 		ndelim = ath_compute_num_delims(sc, tid, bf_first, bf->bf_frmlen);
-
 		bpad = PADBYTES(al_delta) + (ndelim << 2);
 
 		bf->bf_next = NULL;
-		bf->bf_lastfrm->bf_desc->ds_link = 0;
+		bf->bf_desc->ds_link = 0;
 
-		/*
-		 * this packet is part of an aggregate
-		 * - remove all descriptors belonging to this frame from
-		 *   software queue
-		 * - add it to block ack window
-		 * - set up descriptors for aggregation
-		 */
-		list_cut_position(&bf_head, &tid->buf_q, &bf->bf_lastfrm->list);
+		/* link buffers of this frame to the aggregate */
 		ath_tx_addto_baw(sc, tid, bf);
-
-		list_for_each_entry(tbf, &bf_head, list) {
-			ath9k_hw_set11n_aggr_middle(sc->sc_ah,
-				tbf->bf_desc, ndelim);
-		}
-
-		/*
-		 * link buffers of this frame to the aggregate
-		 */
-		list_splice_tail_init(&bf_head, bf_q);
-		nframes++;
-
+		ath9k_hw_set11n_aggr_middle(sc->sc_ah, bf->bf_desc, ndelim);
+		list_move_tail(&bf->list, bf_q);
 		if (bf_prev) {
 			bf_prev->bf_next = bf;
-			bf_prev->bf_lastfrm->bf_desc->ds_link = bf->bf_daddr;
+			bf_prev->bf_desc->ds_link = bf->bf_daddr;
 		}
 		bf_prev = bf;
-
-#ifdef AGGR_NOSHORT
-		/*
-		 * terminate aggregation on a small packet boundary
-		 */
-		if (bf->bf_frmlen < ATH_AGGR_MINPLEN) {
-			status = ATH_AGGR_SHORTPKT;
-			break;
-		}
-#endif
 	} while (!list_empty(&tid->buf_q));
 
 	bf_first->bf_al = al;
 	bf_first->bf_nframes = nframes;
-	*bf_last = bf_prev;
+
 	return status;
 #undef PADBYTES
 }
 
-/*
- * process pending frames possibly doing a-mpdu aggregation
- * NB: must be called with txq lock held
- */
-static void ath_tx_sched_aggr(struct ath_softc *sc,
-	struct ath_txq *txq, struct ath_atx_tid *tid)
+static void ath_tx_sched_aggr(struct ath_softc *sc, struct ath_txq *txq,
+			      struct ath_atx_tid *tid)
 {
-	struct ath_buf *bf, *tbf, *bf_last, *bf_lastaggr = NULL;
+	struct ath_buf *bf;
 	enum ATH_AGGR_STATUS status;
 	struct list_head bf_q;
-	struct aggr_rifs_param param = {0, 0, 0, 0, NULL};
-	int prev_frames = 0;
 
 	do {
 		if (list_empty(&tid->buf_q))
@@ -1521,382 +645,169 @@ static void ath_tx_sched_aggr(struct ath_softc *sc,
 
 		INIT_LIST_HEAD(&bf_q);
 
-		status = ath_tx_form_aggr(sc, tid, &bf_q, &bf_lastaggr, &param,
-					  &prev_frames);
+		status = ath_tx_form_aggr(sc, tid, &bf_q);
 
 		/*
-		 * no frames picked up to be aggregated; block-ack
-		 * window is not open
+		 * no frames picked up to be aggregated;
+		 * block-ack window is not open.
 		 */
 		if (list_empty(&bf_q))
 			break;
 
 		bf = list_first_entry(&bf_q, struct ath_buf, list);
-		bf_last = list_entry(bf_q.prev, struct ath_buf, list);
-		bf->bf_lastbf = bf_last;
+		bf->bf_lastbf = list_entry(bf_q.prev, struct ath_buf, list);
 
-		/*
-		 * if only one frame, send as non-aggregate
-		 */
+		/* if only one frame, send as non-aggregate */
 		if (bf->bf_nframes == 1) {
-			ASSERT(bf->bf_lastfrm == bf_last);
-
 			bf->bf_state.bf_type &= ~BUF_AGGR;
-			/*
-			 * clear aggr bits for every descriptor
-			 * XXX TODO: is there a way to optimize it?
-			 */
-			list_for_each_entry(tbf, &bf_q, list) {
-				ath9k_hw_clr11n_aggr(sc->sc_ah, tbf->bf_desc);
-			}
-
+			ath9k_hw_clr11n_aggr(sc->sc_ah, bf->bf_desc);
 			ath_buf_set_rate(sc, bf);
 			ath_tx_txqaddbuf(sc, txq, &bf_q);
 			continue;
 		}
 
-		/*
-		 * setup first desc with rate and aggr info
-		 */
+		/* setup first desc of aggregate */
 		bf->bf_state.bf_type |= BUF_AGGR;
 		ath_buf_set_rate(sc, bf);
 		ath9k_hw_set11n_aggr_first(sc->sc_ah, bf->bf_desc, bf->bf_al);
 
-		/*
-		 * anchor last frame of aggregate correctly
-		 */
-		ASSERT(bf_lastaggr);
-		ASSERT(bf_lastaggr->bf_lastfrm == bf_last);
-		tbf = bf_lastaggr;
-		ath9k_hw_set11n_aggr_last(sc->sc_ah, tbf->bf_desc);
-
-		/* XXX: We don't enter into this loop, consider removing this */
-		while (!list_empty(&bf_q) && !list_is_last(&tbf->list, &bf_q)) {
-			tbf = list_entry(tbf->list.next, struct ath_buf, list);
-			ath9k_hw_set11n_aggr_last(sc->sc_ah, tbf->bf_desc);
-		}
+		/* anchor last desc of aggregate */
+		ath9k_hw_set11n_aggr_last(sc->sc_ah, bf->bf_lastbf->bf_desc);
 
 		txq->axq_aggr_depth++;
-
-		/*
-		 * Normal aggregate, queue to hardware
-		 */
 		ath_tx_txqaddbuf(sc, txq, &bf_q);
 
 	} while (txq->axq_depth < ATH_AGGR_MIN_QDEPTH &&
 		 status != ATH_AGGR_BAW_CLOSED);
 }
 
-/* Called with txq lock held */
-
-static void ath_tid_drain(struct ath_softc *sc,
-			  struct ath_txq *txq,
-			  struct ath_atx_tid *tid)
-
-{
-	struct ath_buf *bf;
-	struct list_head bf_head;
-	INIT_LIST_HEAD(&bf_head);
-
-	for (;;) {
-		if (list_empty(&tid->buf_q))
-			break;
-		bf = list_first_entry(&tid->buf_q, struct ath_buf, list);
-
-		list_cut_position(&bf_head, &tid->buf_q, &bf->bf_lastfrm->list);
-
-		/* update baw for software retried frame */
-		if (bf_isretried(bf))
-			ath_tx_update_baw(sc, tid, bf->bf_seqno);
-
-		/*
-		 * do not indicate packets while holding txq spinlock.
-		 * unlock is intentional here
-		 */
-		spin_unlock(&txq->axq_lock);
-
-		/* complete this sub-frame */
-		ath_tx_complete_buf(sc, bf, &bf_head, 0, 0);
-
-		spin_lock(&txq->axq_lock);
-	}
-
-	/*
-	 * TODO: For frame(s) that are in the retry state, we will reuse the
-	 * sequence number(s) without setting the retry bit. The
-	 * alternative is to give up on these and BAR the receiver's window
-	 * forward.
-	 */
-	tid->seq_next = tid->seq_start;
-	tid->baw_tail = tid->baw_head;
-}
-
-/*
- * Drain all pending buffers
- * NB: must be called with txq lock held
- */
-static void ath_txq_drain_pending_buffers(struct ath_softc *sc,
-					  struct ath_txq *txq)
-{
-	struct ath_atx_ac *ac, *ac_tmp;
-	struct ath_atx_tid *tid, *tid_tmp;
-
-	list_for_each_entry_safe(ac, ac_tmp, &txq->axq_acq, list) {
-		list_del(&ac->list);
-		ac->sched = false;
-		list_for_each_entry_safe(tid, tid_tmp, &ac->tid_q, list) {
-			list_del(&tid->list);
-			tid->sched = false;
-			ath_tid_drain(sc, txq, tid);
-		}
-	}
-}
-
-static int ath_tx_setup_buffer(struct ath_softc *sc, struct ath_buf *bf,
-				struct sk_buff *skb,
-				struct ath_tx_control *txctl)
+int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
+		      u16 tid, u16 *ssn)
 {
-	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
-	struct ath_tx_info_priv *tx_info_priv;
-	int hdrlen;
-	__le16 fc;
-
-	tx_info_priv = kzalloc(sizeof(*tx_info_priv), GFP_ATOMIC);
-	if (unlikely(!tx_info_priv))
-		return -ENOMEM;
-	tx_info->rate_driver_data[0] = tx_info_priv;
-	hdrlen = ieee80211_get_hdrlen_from_skb(skb);
-	fc = hdr->frame_control;
-
-	ATH_TXBUF_RESET(bf);
-
-	/* Frame type */
-
-	bf->bf_frmlen = skb->len + FCS_LEN - (hdrlen & 3);
-
-	ieee80211_is_data(fc) ?
-		(bf->bf_state.bf_type |= BUF_DATA) :
-		(bf->bf_state.bf_type &= ~BUF_DATA);
-	ieee80211_is_back_req(fc) ?
-		(bf->bf_state.bf_type |= BUF_BAR) :
-		(bf->bf_state.bf_type &= ~BUF_BAR);
-	ieee80211_is_pspoll(fc) ?
-		(bf->bf_state.bf_type |= BUF_PSPOLL) :
-		(bf->bf_state.bf_type &= ~BUF_PSPOLL);
-	(sc->sc_flags & SC_OP_PREAMBLE_SHORT) ?
-		(bf->bf_state.bf_type |= BUF_SHORT_PREAMBLE) :
-		(bf->bf_state.bf_type &= ~BUF_SHORT_PREAMBLE);
-	(sc->hw->conf.ht.enabled && !is_pae(skb) &&
-	 (tx_info->flags & IEEE80211_TX_CTL_AMPDU)) ?
-		(bf->bf_state.bf_type |= BUF_HT) :
-		(bf->bf_state.bf_type &= ~BUF_HT);
-
-	bf->bf_flags = setup_tx_flags(sc, skb, txctl->txq);
-
-	/* Crypto */
-
-	bf->bf_keytype = get_hw_crypto_keytype(skb);
-
-	if (bf->bf_keytype != ATH9K_KEY_TYPE_CLEAR) {
-		bf->bf_frmlen += tx_info->control.hw_key->icv_len;
-		bf->bf_keyix = tx_info->control.hw_key->hw_key_idx;
-	} else {
-		bf->bf_keyix = ATH9K_TXKEYIX_INVALID;
-	}
-
-	/* Assign seqno, tidno */
-
-	if (ieee80211_is_data_qos(fc) && (sc->sc_flags & SC_OP_TXAGGR))
-		assign_aggr_tid_seqno(skb, bf);
+	struct ath_atx_tid *txtid;
+	struct ath_node *an;
 
-	/* DMA setup */
-	bf->bf_mpdu = skb;
+	an = (struct ath_node *)sta->drv_priv;
 
-	bf->bf_dmacontext = pci_map_single(sc->pdev, skb->data,
-					   skb->len, PCI_DMA_TODEVICE);
-	if (unlikely(pci_dma_mapping_error(sc->pdev, bf->bf_dmacontext))) {
-		bf->bf_mpdu = NULL;
-		DPRINTF(sc, ATH_DBG_CONFIG,
-			"pci_dma_mapping_error() on TX\n");
-		return -ENOMEM;
+	if (sc->sc_flags & SC_OP_TXAGGR) {
+		txtid = ATH_AN_2_TID(an, tid);
+		txtid->state |= AGGR_ADDBA_PROGRESS;
+		ath_tx_pause_tid(sc, txtid);
+		*ssn = txtid->seq_start;
 	}
 
-	bf->bf_buf_addr = bf->bf_dmacontext;
 	return 0;
 }
 
-/* FIXME: tx power */
-static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf,
-			     struct ath_tx_control *txctl)
+int ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
 {
-	struct sk_buff *skb = (struct sk_buff *)bf->bf_mpdu;
-	struct ieee80211_tx_info *tx_info =  IEEE80211_SKB_CB(skb);
-	struct ath_node *an = NULL;
+	struct ath_node *an = (struct ath_node *)sta->drv_priv;
+	struct ath_atx_tid *txtid = ATH_AN_2_TID(an, tid);
+	struct ath_txq *txq = &sc->tx.txq[txtid->ac->qnum];
+	struct ath_buf *bf;
 	struct list_head bf_head;
-	struct ath_desc *ds;
-	struct ath_atx_tid *tid;
-	struct ath_hal *ah = sc->sc_ah;
-	int frm_type;
-
-	frm_type = get_hw_packet_type(skb);
-
 	INIT_LIST_HEAD(&bf_head);
-	list_add_tail(&bf->list, &bf_head);
-
-	/* setup descriptor */
-
-	ds = bf->bf_desc;
-	ds->ds_link = 0;
-	ds->ds_data = bf->bf_buf_addr;
 
-	/* Formulate first tx descriptor with tx controls */
-
-	ath9k_hw_set11n_txdesc(ah, ds, bf->bf_frmlen, frm_type, MAX_RATE_POWER,
-			       bf->bf_keyix, bf->bf_keytype, bf->bf_flags);
-
-	ath9k_hw_filltxdesc(ah, ds,
-			    skb->len,	/* segment length */
-			    true,	/* first segment */
-			    true,	/* last segment */
-			    ds);	/* first descriptor */
-
-	bf->bf_lastfrm = bf;
+	if (txtid->state & AGGR_CLEANUP)
+		return 0;
 
-	spin_lock_bh(&txctl->txq->axq_lock);
+	if (!(txtid->state & AGGR_ADDBA_COMPLETE)) {
+		txtid->addba_exchangeattempts = 0;
+		return 0;
+	}
 
-	if (bf_isht(bf) && (sc->sc_flags & SC_OP_TXAGGR) &&
-	    tx_info->control.sta) {
-		an = (struct ath_node *)tx_info->control.sta->drv_priv;
-		tid = ATH_AN_2_TID(an, bf->bf_tidno);
+	ath_tx_pause_tid(sc, txtid);
 
-		if (ath_aggr_query(sc, an, bf->bf_tidno)) {
-			/*
-			 * Try aggregation if it's a unicast data frame
-			 * and the destination is HT capable.
-			 */
-			ath_tx_send_ampdu(sc, tid, &bf_head, txctl);
-		} else {
+	/* drop all software retried frames and mark this TID */
+	spin_lock_bh(&txq->axq_lock);
+	while (!list_empty(&txtid->buf_q)) {
+		bf = list_first_entry(&txtid->buf_q, struct ath_buf, list);
+		if (!bf_isretried(bf)) {
 			/*
-			 * Send this frame as regular when ADDBA
-			 * exchange is neither complete nor pending.
+			 * NB: it's based on the assumption that
+			 * software retried frame will always stay
+			 * at the head of software queue.
 			 */
-			ath_tx_send_normal(sc, txctl->txq,
-					   tid, &bf_head);
+			break;
 		}
-	} else {
-		bf->bf_lastbf = bf;
-		bf->bf_nframes = 1;
+		list_move_tail(&bf->list, &bf_head);
+		ath_tx_update_baw(sc, txtid, bf->bf_seqno);
+		ath_tx_complete_buf(sc, bf, &bf_head, 0, 0);
+	}
+	spin_unlock_bh(&txq->axq_lock);
 
-		ath_buf_set_rate(sc, bf);
-		ath_tx_txqaddbuf(sc, txctl->txq, &bf_head);
+	if (txtid->baw_head != txtid->baw_tail) {
+		txtid->state |= AGGR_CLEANUP;
+	} else {
+		txtid->state &= ~AGGR_ADDBA_COMPLETE;
+		txtid->addba_exchangeattempts = 0;
+		ath_tx_flush_tid(sc, txtid);
 	}
 
-	spin_unlock_bh(&txctl->txq->axq_lock);
+	return 0;
 }
 
-/* Upon failure caller should free skb */
-int ath_tx_start(struct ath_softc *sc, struct sk_buff *skb,
-		 struct ath_tx_control *txctl)
+void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
 {
-	struct ath_buf *bf;
-	int r;
-
-	/* Check if a tx buffer is available */
-
-	bf = ath_tx_get_buffer(sc);
-	if (!bf) {
-		DPRINTF(sc, ATH_DBG_XMIT, "TX buffers are full\n");
-		return -1;
-	}
-
-	r = ath_tx_setup_buffer(sc, bf, skb, txctl);
-	if (unlikely(r)) {
-		struct ath_txq *txq = txctl->txq;
-
-		DPRINTF(sc, ATH_DBG_FATAL, "TX mem alloc failure\n");
-
-		/* upon ath_tx_processq() this TX queue will be resumed, we
-		 * guarantee this will happen by knowing beforehand that
-		 * we will at least have to run TX completionon one buffer
-		 * on the queue */
-		spin_lock_bh(&txq->axq_lock);
-		if (ath_txq_depth(sc, txq->axq_qnum) > 1) {
-			ieee80211_stop_queue(sc->hw,
-				skb_get_queue_mapping(skb));
-			txq->stopped = 1;
-		}
-		spin_unlock_bh(&txq->axq_lock);
+	struct ath_atx_tid *txtid;
+	struct ath_node *an;
 
-		spin_lock_bh(&sc->tx.txbuflock);
-		list_add_tail(&bf->list, &sc->tx.txbuf);
-		spin_unlock_bh(&sc->tx.txbuflock);
+	an = (struct ath_node *)sta->drv_priv;
 
-		return r;
+	if (sc->sc_flags & SC_OP_TXAGGR) {
+		txtid = ATH_AN_2_TID(an, tid);
+		txtid->baw_size =
+			IEEE80211_MIN_AMPDU_BUF << sta->ht_cap.ampdu_factor;
+		txtid->state |= AGGR_ADDBA_COMPLETE;
+		txtid->state &= ~AGGR_ADDBA_PROGRESS;
+		ath_tx_resume_tid(sc, txtid);
 	}
-
-	ath_tx_start_dma(sc, bf, txctl);
-
-	return 0;
 }
 
-/* Initialize TX queue and h/w */
-
-int ath_tx_init(struct ath_softc *sc, int nbufs)
+bool ath_tx_aggr_check(struct ath_softc *sc, struct ath_node *an, u8 tidno)
 {
-	int error = 0;
+	struct ath_atx_tid *txtid;
 
-	do {
-		spin_lock_init(&sc->tx.txbuflock);
+	if (!(sc->sc_flags & SC_OP_TXAGGR))
+		return false;
 
-		/* Setup tx descriptors */
-		error = ath_descdma_setup(sc, &sc->tx.txdma, &sc->tx.txbuf,
-			"tx", nbufs, 1);
-		if (error != 0) {
-			DPRINTF(sc, ATH_DBG_FATAL,
-				"Failed to allocate tx descriptors: %d\n",
-				error);
-			break;
-		}
+	txtid = ATH_AN_2_TID(an, tidno);
 
-		/* XXX allocate beacon state together with vap */
-		error = ath_descdma_setup(sc, &sc->beacon.bdma, &sc->beacon.bbuf,
-					  "beacon", ATH_BCBUF, 1);
-		if (error != 0) {
-			DPRINTF(sc, ATH_DBG_FATAL,
-				"Failed to allocate beacon descriptors: %d\n",
-				error);
-			break;
+	if (!(txtid->state & AGGR_ADDBA_COMPLETE)) {
+		if (!(txtid->state & AGGR_ADDBA_PROGRESS) &&
+		    (txtid->addba_exchangeattempts < ADDBA_EXCHANGE_ATTEMPTS)) {
+			txtid->addba_exchangeattempts++;
+			return true;
 		}
+	}
 
-	} while (0);
-
-	if (error != 0)
-		ath_tx_cleanup(sc);
-
-	return error;
+	return false;
 }
 
-/* Reclaim all tx queue resources */
+/********************/
+/* Queue Management */
+/********************/
 
-int ath_tx_cleanup(struct ath_softc *sc)
+static void ath_txq_drain_pending_buffers(struct ath_softc *sc,
+					  struct ath_txq *txq)
 {
-	/* cleanup beacon descriptors */
-	if (sc->beacon.bdma.dd_desc_len != 0)
-		ath_descdma_cleanup(sc, &sc->beacon.bdma, &sc->beacon.bbuf);
-
-	/* cleanup tx descriptors */
-	if (sc->tx.txdma.dd_desc_len != 0)
-		ath_descdma_cleanup(sc, &sc->tx.txdma, &sc->tx.txbuf);
+	struct ath_atx_ac *ac, *ac_tmp;
+	struct ath_atx_tid *tid, *tid_tmp;
 
-	return 0;
+	list_for_each_entry_safe(ac, ac_tmp, &txq->axq_acq, list) {
+		list_del(&ac->list);
+		ac->sched = false;
+		list_for_each_entry_safe(tid, tid_tmp, &ac->tid_q, list) {
+			list_del(&tid->list);
+			tid->sched = false;
+			ath_tid_drain(sc, txq, tid);
+		}
+	}
 }
 
-/* Setup a h/w transmit queue */
-
 struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype)
 {
-	struct ath_hal *ah = sc->sc_ah;
+	struct ath_hw *ah = sc->sc_ah;
 	struct ath9k_tx_queue_info qi;
 	int qnum;
 
@@ -1959,43 +870,7 @@ struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype)
 	return &sc->tx.txq[qnum];
 }
 
-/* Reclaim resources for a setup queue */
-
-void ath_tx_cleanupq(struct ath_softc *sc, struct ath_txq *txq)
-{
-	ath9k_hw_releasetxqueue(sc->sc_ah, txq->axq_qnum);
-	sc->tx.txqsetup &= ~(1<<txq->axq_qnum);
-}
-
-/*
- * Setup a hardware data transmit queue for the specified
- * access control.  The hal may not support all requested
- * queues in which case it will return a reference to a
- * previously setup queue.  We record the mapping from ac's
- * to h/w queues for use by ath_tx_start and also track
- * the set of h/w queues being used to optimize work in the
- * transmit interrupt handler and related routines.
- */
-
-int ath_tx_setup(struct ath_softc *sc, int haltype)
-{
-	struct ath_txq *txq;
-
-	if (haltype >= ARRAY_SIZE(sc->tx.hwq_map)) {
-		DPRINTF(sc, ATH_DBG_FATAL,
-			"HAL AC %u out of range, max %zu!\n",
-			 haltype, ARRAY_SIZE(sc->tx.hwq_map));
-		return 0;
-	}
-	txq = ath_txq_setup(sc, ATH9K_TX_QUEUE_DATA, haltype);
-	if (txq != NULL) {
-		sc->tx.hwq_map[haltype] = txq->axq_qnum;
-		return 1;
-	} else
-		return 0;
-}
-
-int ath_tx_get_qnum(struct ath_softc *sc, int qtype, int haltype)
+static int ath_tx_get_qnum(struct ath_softc *sc, int qtype, int haltype)
 {
 	int qnum;
 
@@ -2021,8 +896,6 @@ int ath_tx_get_qnum(struct ath_softc *sc, int qtype, int haltype)
 	return qnum;
 }
 
-/* Get a transmit queue, if available */
-
 struct ath_txq *ath_test_get_txq(struct ath_softc *sc, struct sk_buff *skb)
 {
 	struct ath_txq *txq = NULL;
@@ -2033,9 +906,8 @@ struct ath_txq *ath_test_get_txq(struct ath_softc *sc, struct sk_buff *skb)
 
 	spin_lock_bh(&txq->axq_lock);
 
-	/* Try to avoid running out of descriptors */
 	if (txq->axq_depth >= (ATH_TXBUF - 20)) {
-		DPRINTF(sc, ATH_DBG_FATAL,
+		DPRINTF(sc, ATH_DBG_XMIT,
 			"TX queue: %d is full, depth: %d\n",
 			qnum, txq->axq_depth);
 		ieee80211_stop_queue(sc->hw, skb_get_queue_mapping(skb));
@@ -2049,12 +921,10 @@ struct ath_txq *ath_test_get_txq(struct ath_softc *sc, struct sk_buff *skb)
 	return txq;
 }
 
-/* Update parameters for a transmit queue */
-
 int ath_txq_update(struct ath_softc *sc, int qnum,
 		   struct ath9k_tx_queue_info *qinfo)
 {
-	struct ath_hal *ah = sc->sc_ah;
+	struct ath_hw *ah = sc->sc_ah;
 	int error = 0;
 	struct ath9k_tx_queue_info qi;
 
@@ -2082,7 +952,7 @@ int ath_txq_update(struct ath_softc *sc, int qnum,
 			"Unable to update hardware queue %u!\n", qnum);
 		error = -EIO;
 	} else {
-		ath9k_hw_resettxqueue(ah, qnum); /* push to h/w */
+		ath9k_hw_resettxqueue(ah, qnum);
 	}
 
 	return error;
@@ -2092,55 +962,36 @@ int ath_cabq_update(struct ath_softc *sc)
 {
 	struct ath9k_tx_queue_info qi;
 	int qnum = sc->beacon.cabq->axq_qnum;
-	struct ath_beacon_config conf;
 
 	ath9k_hw_get_txq_props(sc->sc_ah, qnum, &qi);
 	/*
 	 * Ensure the readytime % is within the bounds.
 	 */
-	if (sc->sc_config.cabqReadytime < ATH9K_READY_TIME_LO_BOUND)
-		sc->sc_config.cabqReadytime = ATH9K_READY_TIME_LO_BOUND;
-	else if (sc->sc_config.cabqReadytime > ATH9K_READY_TIME_HI_BOUND)
-		sc->sc_config.cabqReadytime = ATH9K_READY_TIME_HI_BOUND;
-
-	ath_get_beaconconfig(sc, ATH_IF_ID_ANY, &conf);
-	qi.tqi_readyTime =
-		(conf.beacon_interval * sc->sc_config.cabqReadytime) / 100;
+	if (sc->config.cabqReadytime < ATH9K_READY_TIME_LO_BOUND)
+		sc->config.cabqReadytime = ATH9K_READY_TIME_LO_BOUND;
+	else if (sc->config.cabqReadytime > ATH9K_READY_TIME_HI_BOUND)
+		sc->config.cabqReadytime = ATH9K_READY_TIME_HI_BOUND;
+
+	qi.tqi_readyTime = (sc->hw->conf.beacon_int *
+			    sc->config.cabqReadytime) / 100;
 	ath_txq_update(sc, qnum, &qi);
 
 	return 0;
 }
 
-/* Deferred processing of transmit interrupt */
-
-void ath_tx_tasklet(struct ath_softc *sc)
-{
-	int i;
-	u32 qcumask = ((1 << ATH9K_NUM_TX_QUEUES) - 1);
-
-	ath9k_hw_gettxintrtxqs(sc->sc_ah, &qcumask);
-
-	/*
-	 * Process each active queue.
-	 */
-	for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
-		if (ATH_TXQ_SETUP(sc, i) && (qcumask & (1 << i)))
-			ath_tx_processq(sc, &sc->tx.txq[i]);
-	}
-}
-
-void ath_tx_draintxq(struct ath_softc *sc,
-	struct ath_txq *txq, bool retry_tx)
+/*
+ * Drain a given TX queue (could be Beacon or Data)
+ *
+ * This assumes output has been stopped and
+ * we do not need to block ath_tx_tasklet.
+ */
+void ath_draintxq(struct ath_softc *sc, struct ath_txq *txq, bool retry_tx)
 {
 	struct ath_buf *bf, *lastbf;
 	struct list_head bf_head;
 
 	INIT_LIST_HEAD(&bf_head);
 
-	/*
-	 * NB: this assumes output has been stopped and
-	 *     we do not need to block ath_tx_tasklet
-	 */
 	for (;;) {
 		spin_lock_bh(&txq->axq_lock);
 
@@ -2175,7 +1026,7 @@ void ath_tx_draintxq(struct ath_softc *sc,
 		spin_unlock_bh(&txq->axq_lock);
 
 		if (bf_isampdu(bf))
-			ath_tx_complete_aggr_rifs(sc, txq, bf, &bf_head, 0);
+			ath_tx_complete_aggr(sc, txq, bf, &bf_head, 0);
 		else
 			ath_tx_complete_buf(sc, bf, &bf_head, 0, 0);
 	}
@@ -2190,44 +1041,285 @@ void ath_tx_draintxq(struct ath_softc *sc,
 	}
 }
 
-/* Drain the transmit queues and reclaim resources */
+void ath_drain_all_txq(struct ath_softc *sc, bool retry_tx)
+{
+	struct ath_hw *ah = sc->sc_ah;
+	struct ath_txq *txq;
+	int i, npend = 0;
+
+	if (sc->sc_flags & SC_OP_INVALID)
+		return;
+
+	/* Stop beacon queue */
+	ath9k_hw_stoptxdma(sc->sc_ah, sc->beacon.beaconq);
 
-void ath_draintxq(struct ath_softc *sc, bool retry_tx)
+	/* Stop data queues */
+	for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
+		if (ATH_TXQ_SETUP(sc, i)) {
+			txq = &sc->tx.txq[i];
+			ath9k_hw_stoptxdma(ah, txq->axq_qnum);
+			npend += ath9k_hw_numtxpending(ah, txq->axq_qnum);
+		}
+	}
+
+	if (npend) {
+		int r;
+
+		DPRINTF(sc, ATH_DBG_XMIT, "Unable to stop TxDMA. Reset HAL!\n");
+
+		spin_lock_bh(&sc->sc_resetlock);
+		r = ath9k_hw_reset(ah, sc->sc_ah->curchan, true);
+		if (r)
+			DPRINTF(sc, ATH_DBG_FATAL,
+				"Unable to reset hardware; reset status %u\n",
+				r);
+		spin_unlock_bh(&sc->sc_resetlock);
+	}
+
+	for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
+		if (ATH_TXQ_SETUP(sc, i))
+			ath_draintxq(sc, &sc->tx.txq[i], retry_tx);
+	}
+}
+
+void ath_tx_cleanupq(struct ath_softc *sc, struct ath_txq *txq)
+{
+	ath9k_hw_releasetxqueue(sc->sc_ah, txq->axq_qnum);
+	sc->tx.txqsetup &= ~(1<<txq->axq_qnum);
+}
+
+void ath_txq_schedule(struct ath_softc *sc, struct ath_txq *txq)
 {
-	/* stop beacon queue. The beacon will be freed when
-	 * we go to INIT state */
-	if (!(sc->sc_flags & SC_OP_INVALID)) {
-		(void) ath9k_hw_stoptxdma(sc->sc_ah, sc->beacon.beaconq);
-		DPRINTF(sc, ATH_DBG_XMIT, "beacon queue %x\n",
-			ath9k_hw_gettxbuf(sc->sc_ah, sc->beacon.beaconq));
+	struct ath_atx_ac *ac;
+	struct ath_atx_tid *tid;
+
+	if (list_empty(&txq->axq_acq))
+		return;
+
+	ac = list_first_entry(&txq->axq_acq, struct ath_atx_ac, list);
+	list_del(&ac->list);
+	ac->sched = false;
+
+	do {
+		if (list_empty(&ac->tid_q))
+			return;
+
+		tid = list_first_entry(&ac->tid_q, struct ath_atx_tid, list);
+		list_del(&tid->list);
+		tid->sched = false;
+
+		if (tid->paused)
+			continue;
+
+		if ((txq->axq_depth % 2) == 0)
+			ath_tx_sched_aggr(sc, txq, tid);
+
+		/*
+		 * add tid to round-robin queue if more frames
+		 * are pending for the tid
+		 */
+		if (!list_empty(&tid->buf_q))
+			ath_tx_queue_tid(txq, tid);
+
+		break;
+	} while (!list_empty(&ac->tid_q));
+
+	if (!list_empty(&ac->tid_q)) {
+		if (!ac->sched) {
+			ac->sched = true;
+			list_add_tail(&ac->list, &txq->axq_acq);
+		}
 	}
+}
+
+int ath_tx_setup(struct ath_softc *sc, int haltype)
+{
+	struct ath_txq *txq;
 
-	ath_drain_txdataq(sc, retry_tx);
+	if (haltype >= ARRAY_SIZE(sc->tx.hwq_map)) {
+		DPRINTF(sc, ATH_DBG_FATAL,
+			"HAL AC %u out of range, max %zu!\n",
+			 haltype, ARRAY_SIZE(sc->tx.hwq_map));
+		return 0;
+	}
+	txq = ath_txq_setup(sc, ATH9K_TX_QUEUE_DATA, haltype);
+	if (txq != NULL) {
+		sc->tx.hwq_map[haltype] = txq->axq_qnum;
+		return 1;
+	} else
+		return 0;
 }
 
-u32 ath_txq_depth(struct ath_softc *sc, int qnum)
+/***********/
+/* TX, DMA */
+/***********/
+
+/*
+ * Insert a chain of ath_buf (descriptors) on a txq and
+ * assume the descriptors are already chained together by caller.
+ */
+static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq,
+			     struct list_head *head)
 {
-	return sc->tx.txq[qnum].axq_depth;
+	struct ath_hw *ah = sc->sc_ah;
+	struct ath_buf *bf;
+
+	/*
+	 * Insert the frame on the outbound list and
+	 * pass it on to the hardware.
+	 */
+
+	if (list_empty(head))
+		return;
+
+	bf = list_first_entry(head, struct ath_buf, list);
+
+	list_splice_tail_init(head, &txq->axq_q);
+	txq->axq_depth++;
+	txq->axq_totalqueued++;
+	txq->axq_linkbuf = list_entry(txq->axq_q.prev, struct ath_buf, list);
+
+	DPRINTF(sc, ATH_DBG_QUEUE,
+		"qnum: %d, txq depth: %d\n", txq->axq_qnum, txq->axq_depth);
+
+	if (txq->axq_link == NULL) {
+		ath9k_hw_puttxbuf(ah, txq->axq_qnum, bf->bf_daddr);
+		DPRINTF(sc, ATH_DBG_XMIT,
+			"TXDP[%u] = %llx (%p)\n",
+			txq->axq_qnum, ito64(bf->bf_daddr), bf->bf_desc);
+	} else {
+		*txq->axq_link = bf->bf_daddr;
+		DPRINTF(sc, ATH_DBG_XMIT, "link[%u] (%p)=%llx (%p)\n",
+			txq->axq_qnum, txq->axq_link,
+			ito64(bf->bf_daddr), bf->bf_desc);
+	}
+	txq->axq_link = &(bf->bf_lastbf->bf_desc->ds_link);
+	ath9k_hw_txstart(ah, txq->axq_qnum);
 }
 
-u32 ath_txq_aggr_depth(struct ath_softc *sc, int qnum)
+static struct ath_buf *ath_tx_get_buffer(struct ath_softc *sc)
 {
-	return sc->tx.txq[qnum].axq_aggr_depth;
+	struct ath_buf *bf = NULL;
+
+	spin_lock_bh(&sc->tx.txbuflock);
+
+	if (unlikely(list_empty(&sc->tx.txbuf))) {
+		spin_unlock_bh(&sc->tx.txbuflock);
+		return NULL;
+	}
+
+	bf = list_first_entry(&sc->tx.txbuf, struct ath_buf, list);
+	list_del(&bf->list);
+
+	spin_unlock_bh(&sc->tx.txbuflock);
+
+	return bf;
 }
 
-bool ath_tx_aggr_check(struct ath_softc *sc, struct ath_node *an, u8 tidno)
+static void ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid,
+			      struct list_head *bf_head,
+			      struct ath_tx_control *txctl)
 {
-	struct ath_atx_tid *txtid;
+	struct ath_buf *bf;
 
-	if (!(sc->sc_flags & SC_OP_TXAGGR))
-		return false;
+	bf = list_first_entry(bf_head, struct ath_buf, list);
+	bf->bf_state.bf_type |= BUF_AMPDU;
 
-	txtid = ATH_AN_2_TID(an, tidno);
+	/*
+	 * Do not queue to h/w when any of the following conditions is true:
+	 * - there are pending frames in software queue
+	 * - the TID is currently paused for ADDBA/BAR request
+	 * - seqno is not within block-ack window
+	 * - h/w queue depth exceeds low water mark
+	 */
+	if (!list_empty(&tid->buf_q) || tid->paused ||
+	    !BAW_WITHIN(tid->seq_start, tid->baw_size, bf->bf_seqno) ||
+	    txctl->txq->axq_depth >= ATH_AGGR_MIN_QDEPTH) {
+		/*
+		 * Add this frame to software queue for scheduling later
+		 * for aggregation.
+		 */
+		list_move_tail(&bf->list, &tid->buf_q);
+		ath_tx_queue_tid(txctl->txq, tid);
+		return;
+	}
 
-	if (!(txtid->state & AGGR_ADDBA_COMPLETE)) {
-		if (!(txtid->state & AGGR_ADDBA_PROGRESS) &&
-		    (txtid->addba_exchangeattempts < ADDBA_EXCHANGE_ATTEMPTS)) {
-			txtid->addba_exchangeattempts++;
+	/* Add sub-frame to BAW */
+	ath_tx_addto_baw(sc, tid, bf);
+
+	/* Queue to h/w without aggregation */
+	bf->bf_nframes = 1;
+	bf->bf_lastbf = bf;
+	ath_buf_set_rate(sc, bf);
+	ath_tx_txqaddbuf(sc, txctl->txq, bf_head);
+}
+
+static void ath_tx_send_ht_normal(struct ath_softc *sc, struct ath_txq *txq,
+				  struct ath_atx_tid *tid,
+				  struct list_head *bf_head)
+{
+	struct ath_buf *bf;
+
+	bf = list_first_entry(bf_head, struct ath_buf, list);
+	bf->bf_state.bf_type &= ~BUF_AMPDU;
+
+	/* update starting sequence number for subsequent ADDBA request */
+	INCR(tid->seq_start, IEEE80211_SEQ_MAX);
+
+	bf->bf_nframes = 1;
+	bf->bf_lastbf = bf;
+	ath_buf_set_rate(sc, bf);
+	ath_tx_txqaddbuf(sc, txq, bf_head);
+}
+
+static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq,
+			       struct list_head *bf_head)
+{
+	struct ath_buf *bf;
+
+	bf = list_first_entry(bf_head, struct ath_buf, list);
+
+	bf->bf_lastbf = bf;
+	bf->bf_nframes = 1;
+	ath_buf_set_rate(sc, bf);
+	ath_tx_txqaddbuf(sc, txq, bf_head);
+}
+
+static enum ath9k_pkt_type get_hw_packet_type(struct sk_buff *skb)
+{
+	struct ieee80211_hdr *hdr;
+	enum ath9k_pkt_type htype;
+	__le16 fc;
+
+	hdr = (struct ieee80211_hdr *)skb->data;
+	fc = hdr->frame_control;
+
+	if (ieee80211_is_beacon(fc))
+		htype = ATH9K_PKT_TYPE_BEACON;
+	else if (ieee80211_is_probe_resp(fc))
+		htype = ATH9K_PKT_TYPE_PROBE_RESP;
+	else if (ieee80211_is_atim(fc))
+		htype = ATH9K_PKT_TYPE_ATIM;
+	else if (ieee80211_is_pspoll(fc))
+		htype = ATH9K_PKT_TYPE_PSPOLL;
+	else
+		htype = ATH9K_PKT_TYPE_NORMAL;
+
+	return htype;
+}
+
+static bool is_pae(struct sk_buff *skb)
+{
+	struct ieee80211_hdr *hdr;
+	__le16 fc;
+
+	hdr = (struct ieee80211_hdr *)skb->data;
+	fc = hdr->frame_control;
+
+	if (ieee80211_is_data(fc)) {
+		if (ieee80211_is_nullfunc(fc) ||
+		    /* Port Access Entity (IEEE 802.1X) */
+		    (skb->protocol == cpu_to_be16(ETH_P_PAE))) {
 			return true;
 		}
 	}
@@ -2235,175 +1327,766 @@ bool ath_tx_aggr_check(struct ath_softc *sc, struct ath_node *an, u8 tidno)
 	return false;
 }
 
-/* Start TX aggregation */
+static int get_hw_crypto_keytype(struct sk_buff *skb)
+{
+	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
 
-int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
-		      u16 tid, u16 *ssn)
+	if (tx_info->control.hw_key) {
+		if (tx_info->control.hw_key->alg == ALG_WEP)
+			return ATH9K_KEY_TYPE_WEP;
+		else if (tx_info->control.hw_key->alg == ALG_TKIP)
+			return ATH9K_KEY_TYPE_TKIP;
+		else if (tx_info->control.hw_key->alg == ALG_CCMP)
+			return ATH9K_KEY_TYPE_AES;
+	}
+
+	return ATH9K_KEY_TYPE_CLEAR;
+}
+
+static void assign_aggr_tid_seqno(struct sk_buff *skb,
+				  struct ath_buf *bf)
 {
-	struct ath_atx_tid *txtid;
+	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+	struct ieee80211_hdr *hdr;
 	struct ath_node *an;
+	struct ath_atx_tid *tid;
+	__le16 fc;
+	u8 *qc;
 
-	an = (struct ath_node *)sta->drv_priv;
+	if (!tx_info->control.sta)
+		return;
 
-	if (sc->sc_flags & SC_OP_TXAGGR) {
-		txtid = ATH_AN_2_TID(an, tid);
-		txtid->state |= AGGR_ADDBA_PROGRESS;
-		ath_tx_pause_tid(sc, txtid);
+	an = (struct ath_node *)tx_info->control.sta->drv_priv;
+	hdr = (struct ieee80211_hdr *)skb->data;
+	fc = hdr->frame_control;
+
+	if (ieee80211_is_data_qos(fc)) {
+		qc = ieee80211_get_qos_ctl(hdr);
+		bf->bf_tidno = qc[0] & 0xf;
 	}
 
-	return 0;
+	/*
+	 * For HT capable stations, we save tidno for later use.
+	 * We also override seqno set by upper layer with the one
+	 * in tx aggregation state.
+	 *
+	 * If fragmentation is on, the sequence number is
+	 * not overridden, since it has been
+	 * incremented by the fragmentation routine.
+	 *
+	 * FIXME: check if the fragmentation threshold exceeds
+	 * IEEE80211 max.
+	 */
+	tid = ATH_AN_2_TID(an, bf->bf_tidno);
+	hdr->seq_ctrl = cpu_to_le16(tid->seq_next <<
+			IEEE80211_SEQ_SEQ_SHIFT);
+	bf->bf_seqno = tid->seq_next;
+	INCR(tid->seq_next, IEEE80211_SEQ_MAX);
 }
 
-/* Stop tx aggregation */
-
-int ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
+static int setup_tx_flags(struct ath_softc *sc, struct sk_buff *skb,
+			  struct ath_txq *txq)
 {
-	struct ath_node *an = (struct ath_node *)sta->drv_priv;
+	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+	int flags = 0;
 
-	ath_tx_aggr_teardown(sc, an, tid);
-	return 0;
+	flags |= ATH9K_TXDESC_CLRDMASK; /* needed for crypto errors */
+	flags |= ATH9K_TXDESC_INTREQ;
+
+	if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK)
+		flags |= ATH9K_TXDESC_NOACK;
+
+	return flags;
 }
 
-/* Resume tx aggregation */
+/*
+ * rix - rate index
+ * pktlen - total bytes (delims + data + fcs + pads + pad delims)
+ * width  - 0 for 20 MHz, 1 for 40 MHz
+ * half_gi - to use 4us v/s 3.6 us for symbol time
+ */
+static u32 ath_pkt_duration(struct ath_softc *sc, u8 rix, struct ath_buf *bf,
+			    int width, int half_gi, bool shortPreamble)
+{
+	struct ath_rate_table *rate_table = sc->cur_rate_table;
+	u32 nbits, nsymbits, duration, nsymbols;
+	u8 rc;
+	int streams, pktlen;
 
-void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
+	pktlen = bf_isaggr(bf) ? bf->bf_al : bf->bf_frmlen;
+	rc = rate_table->info[rix].ratecode;
+
+	/* for legacy rates, use old function to compute packet duration */
+	if (!IS_HT_RATE(rc))
+		return ath9k_hw_computetxtime(sc->sc_ah, rate_table, pktlen,
+					      rix, shortPreamble);
+
+	/* find number of symbols: PLCP + data */
+	nbits = (pktlen << 3) + OFDM_PLCP_BITS;
+	nsymbits = bits_per_symbol[HT_RC_2_MCS(rc)][width];
+	nsymbols = (nbits + nsymbits - 1) / nsymbits;
+
+	if (!half_gi)
+		duration = SYMBOL_TIME(nsymbols);
+	else
+		duration = SYMBOL_TIME_HALFGI(nsymbols);
+
+	/* addup duration for legacy/ht training and signal fields */
+	streams = HT_RC_2_STREAMS(rc);
+	duration += L_STF + L_LTF + L_SIG + HT_SIG + HT_STF + HT_LTF(streams);
+
+	return duration;
+}
+
+static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf)
 {
-	struct ath_atx_tid *txtid;
-	struct ath_node *an;
+	struct ath_rate_table *rt = sc->cur_rate_table;
+	struct ath9k_11n_rate_series series[4];
+	struct sk_buff *skb;
+	struct ieee80211_tx_info *tx_info;
+	struct ieee80211_tx_rate *rates;
+	struct ieee80211_hdr *hdr;
+	int i, flags = 0;
+	u8 rix = 0, ctsrate = 0;
+	bool is_pspoll;
 
-	an = (struct ath_node *)sta->drv_priv;
+	memset(series, 0, sizeof(struct ath9k_11n_rate_series) * 4);
 
-	if (sc->sc_flags & SC_OP_TXAGGR) {
-		txtid = ATH_AN_2_TID(an, tid);
-		txtid->baw_size =
-			IEEE80211_MIN_AMPDU_BUF << sta->ht_cap.ampdu_factor;
-		txtid->state |= AGGR_ADDBA_COMPLETE;
-		txtid->state &= ~AGGR_ADDBA_PROGRESS;
-		ath_tx_resume_tid(sc, txtid);
+	skb = (struct sk_buff *)bf->bf_mpdu;
+	tx_info = IEEE80211_SKB_CB(skb);
+	rates = tx_info->control.rates;
+	hdr = (struct ieee80211_hdr *)skb->data;
+	is_pspoll = ieee80211_is_pspoll(hdr->frame_control);
+
+	/*
+	 * We check if Short Preamble is needed for the CTS rate by
+	 * checking the BSS's global flag.
+	 * But for the rate series, IEEE80211_TX_RC_USE_SHORT_PREAMBLE is used.
+	 */
+	if (sc->sc_flags & SC_OP_PREAMBLE_SHORT)
+		ctsrate = rt->info[tx_info->control.rts_cts_rate_idx].ratecode |
+			rt->info[tx_info->control.rts_cts_rate_idx].short_preamble;
+	else
+		ctsrate = rt->info[tx_info->control.rts_cts_rate_idx].ratecode;
+
+	/*
+	 * ATH9K_TXDESC_RTSENA and ATH9K_TXDESC_CTSENA are mutually exclusive.
+	 * Check the first rate in the series to decide whether RTS/CTS
+	 * or CTS-to-self has to be used.
+	 */
+	if (rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT)
+		flags = ATH9K_TXDESC_CTSENA;
+	else if (rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS)
+		flags = ATH9K_TXDESC_RTSENA;
+
+	/* FIXME: Handle aggregation protection */
+	if (sc->config.ath_aggr_prot &&
+	    (!bf_isaggr(bf) || (bf_isaggr(bf) && bf->bf_al < 8192))) {
+		flags = ATH9K_TXDESC_RTSENA;
+	}
+
+	/* For AR5416 - RTS cannot be followed by a frame larger than 8K */
+	if (bf_isaggr(bf) && (bf->bf_al > sc->sc_ah->caps.rts_aggr_limit))
+		flags &= ~(ATH9K_TXDESC_RTSENA);
+
+	for (i = 0; i < 4; i++) {
+		if (!rates[i].count || (rates[i].idx < 0))
+			continue;
+
+		rix = rates[i].idx;
+		series[i].Tries = rates[i].count;
+		series[i].ChSel = sc->tx_chainmask;
+
+		if (rates[i].flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)
+			series[i].Rate = rt->info[rix].ratecode |
+				rt->info[rix].short_preamble;
+		else
+			series[i].Rate = rt->info[rix].ratecode;
+
+		if (rates[i].flags & IEEE80211_TX_RC_USE_RTS_CTS)
+			series[i].RateFlags |= ATH9K_RATESERIES_RTS_CTS;
+		if (rates[i].flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
+			series[i].RateFlags |= ATH9K_RATESERIES_2040;
+		if (rates[i].flags & IEEE80211_TX_RC_SHORT_GI)
+			series[i].RateFlags |= ATH9K_RATESERIES_HALFGI;
+
+		series[i].PktDuration = ath_pkt_duration(sc, rix, bf,
+			 (rates[i].flags & IEEE80211_TX_RC_40_MHZ_WIDTH) != 0,
+			 (rates[i].flags & IEEE80211_TX_RC_SHORT_GI),
+			 (rates[i].flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE));
 	}
+
+	/* set dur_update_en for l-sig computation except for PS-Poll frames */
+	ath9k_hw_set11n_ratescenario(sc->sc_ah, bf->bf_desc,
+				     bf->bf_lastbf->bf_desc,
+				     !is_pspoll, ctsrate,
+				     0, series, 4, flags);
+
+	if (sc->config.ath_aggr_prot && flags)
+		ath9k_hw_set11n_burstduration(sc->sc_ah, bf->bf_desc, 8192);
 }
 
-/*
- * Performs transmit side cleanup when TID changes from aggregated to
- * unaggregated.
- * - Pause the TID and mark cleanup in progress
- * - Discard all retry frames from the s/w queue.
- */
+static int ath_tx_setup_buffer(struct ieee80211_hw *hw, struct ath_buf *bf,
+				struct sk_buff *skb,
+				struct ath_tx_control *txctl)
+{
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
+	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	struct ath_tx_info_priv *tx_info_priv;
+	int hdrlen;
+	__le16 fc;
+
+	tx_info_priv = kzalloc(sizeof(*tx_info_priv), GFP_ATOMIC);
+	if (unlikely(!tx_info_priv))
+		return -ENOMEM;
+	tx_info->rate_driver_data[0] = tx_info_priv;
+	tx_info_priv->aphy = aphy;
+	tx_info_priv->frame_type = txctl->frame_type;
+	hdrlen = ieee80211_get_hdrlen_from_skb(skb);
+	fc = hdr->frame_control;
+
+	ATH_TXBUF_RESET(bf);
+
+	bf->bf_frmlen = skb->len + FCS_LEN - (hdrlen & 3);
+
+	if (conf_is_ht(&sc->hw->conf) && !is_pae(skb))
+		bf->bf_state.bf_type |= BUF_HT;
+
+	bf->bf_flags = setup_tx_flags(sc, skb, txctl->txq);
+
+	bf->bf_keytype = get_hw_crypto_keytype(skb);
+	if (bf->bf_keytype != ATH9K_KEY_TYPE_CLEAR) {
+		bf->bf_frmlen += tx_info->control.hw_key->icv_len;
+		bf->bf_keyix = tx_info->control.hw_key->hw_key_idx;
+	} else {
+		bf->bf_keyix = ATH9K_TXKEYIX_INVALID;
+	}
+
+	if (ieee80211_is_data_qos(fc) && (sc->sc_flags & SC_OP_TXAGGR))
+		assign_aggr_tid_seqno(skb, bf);
+
+	bf->bf_mpdu = skb;
+
+	bf->bf_dmacontext = dma_map_single(sc->dev, skb->data,
+					   skb->len, DMA_TO_DEVICE);
+	if (unlikely(dma_mapping_error(sc->dev, bf->bf_dmacontext))) {
+		bf->bf_mpdu = NULL;
+		DPRINTF(sc, ATH_DBG_CONFIG,
+			"dma_mapping_error() on TX\n");
+		return -ENOMEM;
+	}
+
+	bf->bf_buf_addr = bf->bf_dmacontext;
+	return 0;
+}
 
-void ath_tx_aggr_teardown(struct ath_softc *sc, struct ath_node *an, u8 tid)
+/* FIXME: tx power */
+static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf,
+			     struct ath_tx_control *txctl)
 {
-	struct ath_atx_tid *txtid = ATH_AN_2_TID(an, tid);
-	struct ath_txq *txq = &sc->tx.txq[txtid->ac->qnum];
-	struct ath_buf *bf;
+	struct sk_buff *skb = (struct sk_buff *)bf->bf_mpdu;
+	struct ieee80211_tx_info *tx_info =  IEEE80211_SKB_CB(skb);
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	struct ath_node *an = NULL;
 	struct list_head bf_head;
+	struct ath_desc *ds;
+	struct ath_atx_tid *tid;
+	struct ath_hw *ah = sc->sc_ah;
+	int frm_type;
+	__le16 fc;
+
+	frm_type = get_hw_packet_type(skb);
+	fc = hdr->frame_control;
+
 	INIT_LIST_HEAD(&bf_head);
+	list_add_tail(&bf->list, &bf_head);
 
-	if (txtid->state & AGGR_CLEANUP) /* cleanup is in progress */
-		return;
+	ds = bf->bf_desc;
+	ds->ds_link = 0;
+	ds->ds_data = bf->bf_buf_addr;
 
-	if (!(txtid->state & AGGR_ADDBA_COMPLETE)) {
-		txtid->addba_exchangeattempts = 0;
-		return;
-	}
+	ath9k_hw_set11n_txdesc(ah, ds, bf->bf_frmlen, frm_type, MAX_RATE_POWER,
+			       bf->bf_keyix, bf->bf_keytype, bf->bf_flags);
 
-	/* TID must be paused first */
-	ath_tx_pause_tid(sc, txtid);
+	ath9k_hw_filltxdesc(ah, ds,
+			    skb->len,	/* segment length */
+			    true,	/* first segment */
+			    true,	/* last segment */
+			    ds);	/* first descriptor */
 
-	/* drop all software retried frames and mark this TID */
-	spin_lock_bh(&txq->axq_lock);
-	while (!list_empty(&txtid->buf_q)) {
-		bf = list_first_entry(&txtid->buf_q, struct ath_buf, list);
-		if (!bf_isretried(bf)) {
+	spin_lock_bh(&txctl->txq->axq_lock);
+
+	if (bf_isht(bf) && (sc->sc_flags & SC_OP_TXAGGR) &&
+	    tx_info->control.sta) {
+		an = (struct ath_node *)tx_info->control.sta->drv_priv;
+		tid = ATH_AN_2_TID(an, bf->bf_tidno);
+
+		if (!ieee80211_is_data_qos(fc)) {
+			ath_tx_send_normal(sc, txctl->txq, &bf_head);
+			goto tx_done;
+		}
+
+		if (ath_aggr_query(sc, an, bf->bf_tidno)) {
 			/*
-			 * NB: it's based on the assumption that
-			 * software retried frame will always stay
-			 * at the head of software queue.
+			 * Try aggregation if it's a unicast data frame
+			 * and the destination is HT capable.
 			 */
-			break;
+			ath_tx_send_ampdu(sc, tid, &bf_head, txctl);
+		} else {
+			/*
+			 * Send this frame as regular when ADDBA
+			 * exchange is neither complete nor pending.
+			 */
+			ath_tx_send_ht_normal(sc, txctl->txq,
+					      tid, &bf_head);
 		}
-		list_cut_position(&bf_head,
-			&txtid->buf_q, &bf->bf_lastfrm->list);
-		ath_tx_update_baw(sc, txtid, bf->bf_seqno);
+	} else {
+		ath_tx_send_normal(sc, txctl->txq, &bf_head);
+	}
 
-		/* complete this sub-frame */
-		ath_tx_complete_buf(sc, bf, &bf_head, 0, 0);
+tx_done:
+	spin_unlock_bh(&txctl->txq->axq_lock);
+}
+
+/* Upon failure caller should free skb */
+int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
+		 struct ath_tx_control *txctl)
+{
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
+	struct ath_buf *bf;
+	int r;
+
+	bf = ath_tx_get_buffer(sc);
+	if (!bf) {
+		DPRINTF(sc, ATH_DBG_XMIT, "TX buffers are full\n");
+		return -1;
 	}
 
-	if (txtid->baw_head != txtid->baw_tail) {
-		spin_unlock_bh(&txq->axq_lock);
-		txtid->state |= AGGR_CLEANUP;
-	} else {
-		txtid->state &= ~AGGR_ADDBA_COMPLETE;
-		txtid->addba_exchangeattempts = 0;
+	r = ath_tx_setup_buffer(hw, bf, skb, txctl);
+	if (unlikely(r)) {
+		struct ath_txq *txq = txctl->txq;
+
+		DPRINTF(sc, ATH_DBG_FATAL, "TX mem alloc failure\n");
+
+		/* upon ath_tx_processq() this TX queue will be resumed, we
+		 * guarantee this will happen by knowing beforehand that
+		 * we will at least have to run TX completionon one buffer
+		 * on the queue */
+		spin_lock_bh(&txq->axq_lock);
+		if (sc->tx.txq[txq->axq_qnum].axq_depth > 1) {
+			ieee80211_stop_queue(sc->hw,
+				skb_get_queue_mapping(skb));
+			txq->stopped = 1;
+		}
 		spin_unlock_bh(&txq->axq_lock);
-		ath_tx_flush_tid(sc, txtid);
+
+		spin_lock_bh(&sc->tx.txbuflock);
+		list_add_tail(&bf->list, &sc->tx.txbuf);
+		spin_unlock_bh(&sc->tx.txbuflock);
+
+		return r;
 	}
-}
 
-/*
- * Tx scheduling logic
- * NB: must be called with txq lock held
- */
+	ath_tx_start_dma(sc, bf, txctl);
 
-void ath_txq_schedule(struct ath_softc *sc, struct ath_txq *txq)
+	return 0;
+}
+
+void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb)
 {
-	struct ath_atx_ac *ac;
-	struct ath_atx_tid *tid;
+	struct ath_wiphy *aphy = hw->priv;
+	struct ath_softc *sc = aphy->sc;
+	int hdrlen, padsize;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct ath_tx_control txctl;
 
-	/* nothing to schedule */
-	if (list_empty(&txq->axq_acq))
-		return;
-	/*
-	 * get the first node/ac pair on the queue
-	 */
-	ac = list_first_entry(&txq->axq_acq, struct ath_atx_ac, list);
-	list_del(&ac->list);
-	ac->sched = false;
+	memset(&txctl, 0, sizeof(struct ath_tx_control));
 
 	/*
-	 * process a single tid per destination
+	 * As a temporary workaround, assign seq# here; this will likely need
+	 * to be cleaned up to work better with Beacon transmission and virtual
+	 * BSSes.
 	 */
-	do {
-		/* nothing to schedule */
-		if (list_empty(&ac->tid_q))
+	if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
+		struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+		if (info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)
+			sc->tx.seq_no += 0x10;
+		hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
+		hdr->seq_ctrl |= cpu_to_le16(sc->tx.seq_no);
+	}
+
+	/* Add the padding after the header if this is not already done */
+	hdrlen = ieee80211_get_hdrlen_from_skb(skb);
+	if (hdrlen & 3) {
+		padsize = hdrlen % 4;
+		if (skb_headroom(skb) < padsize) {
+			DPRINTF(sc, ATH_DBG_XMIT, "TX CABQ padding failed\n");
+			dev_kfree_skb_any(skb);
 			return;
+		}
+		skb_push(skb, padsize);
+		memmove(skb->data, skb->data + padsize, hdrlen);
+	}
 
-		tid = list_first_entry(&ac->tid_q, struct ath_atx_tid, list);
-		list_del(&tid->list);
-		tid->sched = false;
+	txctl.txq = sc->beacon.cabq;
 
-		if (tid->paused)    /* check next tid to keep h/w busy */
-			continue;
+	DPRINTF(sc, ATH_DBG_XMIT, "transmitting CABQ packet, skb: %p\n", skb);
 
-		if ((txq->axq_depth % 2) == 0)
-			ath_tx_sched_aggr(sc, txq, tid);
+	if (ath_tx_start(hw, skb, &txctl) != 0) {
+		DPRINTF(sc, ATH_DBG_XMIT, "CABQ TX failed\n");
+		goto exit;
+	}
 
+	return;
+exit:
+	dev_kfree_skb_any(skb);
+}
+
+/*****************/
+/* TX Completion */
+/*****************/
+
+static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
+			    int tx_flags)
+{
+	struct ieee80211_hw *hw = sc->hw;
+	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+	struct ath_tx_info_priv *tx_info_priv = ATH_TX_INFO_PRIV(tx_info);
+	int hdrlen, padsize;
+	int frame_type = ATH9K_NOT_INTERNAL;
+
+	DPRINTF(sc, ATH_DBG_XMIT, "TX complete: skb: %p\n", skb);
+
+	if (tx_info_priv) {
+		hw = tx_info_priv->aphy->hw;
+		frame_type = tx_info_priv->frame_type;
+	}
+
+	if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK ||
+	    tx_info->flags & IEEE80211_TX_STAT_TX_FILTERED) {
+		kfree(tx_info_priv);
+		tx_info->rate_driver_data[0] = NULL;
+	}
+
+	if (tx_flags & ATH_TX_BAR)
+		tx_info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK;
+
+	if (!(tx_flags & (ATH_TX_ERROR | ATH_TX_XRETRY))) {
+		/* Frame was ACKed */
+		tx_info->flags |= IEEE80211_TX_STAT_ACK;
+	}
+
+	hdrlen = ieee80211_get_hdrlen_from_skb(skb);
+	padsize = hdrlen & 3;
+	if (padsize && hdrlen >= 24) {
 		/*
-		 * add tid to round-robin queue if more frames
-		 * are pending for the tid
+		 * Remove MAC header padding before giving the frame back to
+		 * mac80211.
 		 */
-		if (!list_empty(&tid->buf_q))
-			ath_tx_queue_tid(txq, tid);
+		memmove(skb->data + padsize, skb->data, hdrlen);
+		skb_pull(skb, padsize);
+	}
 
-		/* only schedule one TID at a time */
-		break;
-	} while (!list_empty(&ac->tid_q));
+	if (frame_type == ATH9K_NOT_INTERNAL)
+		ieee80211_tx_status(hw, skb);
+	else
+		ath9k_tx_status(hw, skb);
+}
+
+static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf,
+				struct list_head *bf_q,
+				int txok, int sendbar)
+{
+	struct sk_buff *skb = bf->bf_mpdu;
+	unsigned long flags;
+	int tx_flags = 0;
+
+
+	if (sendbar)
+		tx_flags = ATH_TX_BAR;
+
+	if (!txok) {
+		tx_flags |= ATH_TX_ERROR;
+
+		if (bf_isxretried(bf))
+			tx_flags |= ATH_TX_XRETRY;
+	}
+
+	dma_unmap_single(sc->dev, bf->bf_dmacontext, skb->len, DMA_TO_DEVICE);
+	ath_tx_complete(sc, skb, tx_flags);
 
 	/*
-	 * schedule AC if more TIDs need processing
+	 * Return the list of ath_buf of this mpdu to free queue
 	 */
-	if (!list_empty(&ac->tid_q)) {
+	spin_lock_irqsave(&sc->tx.txbuflock, flags);
+	list_splice_tail_init(bf_q, &sc->tx.txbuf);
+	spin_unlock_irqrestore(&sc->tx.txbuflock, flags);
+}
+
+static int ath_tx_num_badfrms(struct ath_softc *sc, struct ath_buf *bf,
+			      int txok)
+{
+	struct ath_buf *bf_last = bf->bf_lastbf;
+	struct ath_desc *ds = bf_last->bf_desc;
+	u16 seq_st = 0;
+	u32 ba[WME_BA_BMP_SIZE >> 5];
+	int ba_index;
+	int nbad = 0;
+	int isaggr = 0;
+
+	if (ds->ds_txstat.ts_flags == ATH9K_TX_SW_ABORTED)
+		return 0;
+
+	isaggr = bf_isaggr(bf);
+	if (isaggr) {
+		seq_st = ATH_DS_BA_SEQ(ds);
+		memcpy(ba, ATH_DS_BA_BITMAP(ds), WME_BA_BMP_SIZE >> 3);
+	}
+
+	while (bf) {
+		ba_index = ATH_BA_INDEX(seq_st, bf->bf_seqno);
+		if (!txok || (isaggr && !ATH_BA_ISSET(ba, ba_index)))
+			nbad++;
+
+		bf = bf->bf_next;
+	}
+
+	return nbad;
+}
+
+static void ath_tx_rc_status(struct ath_buf *bf, struct ath_desc *ds,
+			     int nbad, int txok, bool update_rc)
+{
+	struct sk_buff *skb = (struct sk_buff *)bf->bf_mpdu;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+	struct ath_tx_info_priv *tx_info_priv = ATH_TX_INFO_PRIV(tx_info);
+	struct ieee80211_hw *hw = tx_info_priv->aphy->hw;
+	u8 i, tx_rateindex;
+
+	if (txok)
+		tx_info->status.ack_signal = ds->ds_txstat.ts_rssi;
+
+	tx_rateindex = ds->ds_txstat.ts_rateindex;
+	WARN_ON(tx_rateindex >= hw->max_rates);
+
+	tx_info_priv->update_rc = update_rc;
+	if (ds->ds_txstat.ts_status & ATH9K_TXERR_FILT)
+		tx_info->flags |= IEEE80211_TX_STAT_TX_FILTERED;
+
+	if ((ds->ds_txstat.ts_status & ATH9K_TXERR_FILT) == 0 &&
+	    (bf->bf_flags & ATH9K_TXDESC_NOACK) == 0 && update_rc) {
+		if (ieee80211_is_data(hdr->frame_control)) {
+			memcpy(&tx_info_priv->tx, &ds->ds_txstat,
+			       sizeof(tx_info_priv->tx));
+			tx_info_priv->n_frames = bf->bf_nframes;
+			tx_info_priv->n_bad_frames = nbad;
+		}
+	}
+
+	for (i = tx_rateindex + 1; i < hw->max_rates; i++)
+		tx_info->status.rates[i].count = 0;
+
+	tx_info->status.rates[tx_rateindex].count = bf->bf_retries + 1;
+}
+
+static void ath_wake_mac80211_queue(struct ath_softc *sc, struct ath_txq *txq)
+{
+	int qnum;
+
+	spin_lock_bh(&txq->axq_lock);
+	if (txq->stopped &&
+	    sc->tx.txq[txq->axq_qnum].axq_depth <= (ATH_TXBUF - 20)) {
+		qnum = ath_get_mac80211_qnum(txq->axq_qnum, sc);
+		if (qnum != -1) {
+			ieee80211_wake_queue(sc->hw, qnum);
+			txq->stopped = 0;
+		}
+	}
+	spin_unlock_bh(&txq->axq_lock);
+}
+
+static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
+{
+	struct ath_hw *ah = sc->sc_ah;
+	struct ath_buf *bf, *lastbf, *bf_held = NULL;
+	struct list_head bf_head;
+	struct ath_desc *ds;
+	int txok;
+	int status;
+
+	DPRINTF(sc, ATH_DBG_QUEUE, "tx queue %d (%x), link %p\n",
+		txq->axq_qnum, ath9k_hw_gettxbuf(sc->sc_ah, txq->axq_qnum),
+		txq->axq_link);
+
+	for (;;) {
+		spin_lock_bh(&txq->axq_lock);
+		if (list_empty(&txq->axq_q)) {
+			txq->axq_link = NULL;
+			txq->axq_linkbuf = NULL;
+			spin_unlock_bh(&txq->axq_lock);
+			break;
+		}
+		bf = list_first_entry(&txq->axq_q, struct ath_buf, list);
+
 		/*
-		 * add dest ac to txq if not already added
+		 * There is a race condition that a BH gets scheduled
+		 * after sw writes TxE and before hw re-load the last
+		 * descriptor to get the newly chained one.
+		 * Software must keep the last DONE descriptor as a
+		 * holding descriptor - software does so by marking
+		 * it with the STALE flag.
 		 */
-		if (!ac->sched) {
-			ac->sched = true;
-			list_add_tail(&ac->list, &txq->axq_acq);
+		bf_held = NULL;
+		if (bf->bf_status & ATH_BUFSTATUS_STALE) {
+			bf_held = bf;
+			if (list_is_last(&bf_held->list, &txq->axq_q)) {
+				txq->axq_link = NULL;
+				txq->axq_linkbuf = NULL;
+				spin_unlock_bh(&txq->axq_lock);
+
+				/*
+				 * The holding descriptor is the last
+				 * descriptor in queue. It's safe to remove
+				 * the last holding descriptor in BH context.
+				 */
+				spin_lock_bh(&sc->tx.txbuflock);
+				list_move_tail(&bf_held->list, &sc->tx.txbuf);
+				spin_unlock_bh(&sc->tx.txbuflock);
+
+				break;
+			} else {
+				bf = list_entry(bf_held->list.next,
+						struct ath_buf, list);
+			}
+		}
+
+		lastbf = bf->bf_lastbf;
+		ds = lastbf->bf_desc;
+
+		status = ath9k_hw_txprocdesc(ah, ds);
+		if (status == -EINPROGRESS) {
+			spin_unlock_bh(&txq->axq_lock);
+			break;
+		}
+		if (bf->bf_desc == txq->axq_lastdsWithCTS)
+			txq->axq_lastdsWithCTS = NULL;
+		if (ds == txq->axq_gatingds)
+			txq->axq_gatingds = NULL;
+
+		/*
+		 * Remove ath_buf's of the same transmit unit from txq,
+		 * however leave the last descriptor back as the holding
+		 * descriptor for hw.
+		 */
+		lastbf->bf_status |= ATH_BUFSTATUS_STALE;
+		INIT_LIST_HEAD(&bf_head);
+		if (!list_is_singular(&lastbf->list))
+			list_cut_position(&bf_head,
+				&txq->axq_q, lastbf->list.prev);
+
+		txq->axq_depth--;
+		if (bf_isaggr(bf))
+			txq->axq_aggr_depth--;
+
+		txok = (ds->ds_txstat.ts_status == 0);
+		spin_unlock_bh(&txq->axq_lock);
+
+		if (bf_held) {
+			spin_lock_bh(&sc->tx.txbuflock);
+			list_move_tail(&bf_held->list, &sc->tx.txbuf);
+			spin_unlock_bh(&sc->tx.txbuflock);
+		}
+
+		if (!bf_isampdu(bf)) {
+			/*
+			 * This frame is sent out as a single frame.
+			 * Use hardware retry status for this frame.
+			 */
+			bf->bf_retries = ds->ds_txstat.ts_longretry;
+			if (ds->ds_txstat.ts_status & ATH9K_TXERR_XRETRY)
+				bf->bf_state.bf_type |= BUF_XRETRY;
+			ath_tx_rc_status(bf, ds, 0, txok, true);
 		}
+
+		if (bf_isampdu(bf))
+			ath_tx_complete_aggr(sc, txq, bf, &bf_head, txok);
+		else
+			ath_tx_complete_buf(sc, bf, &bf_head, txok, 0);
+
+		ath_wake_mac80211_queue(sc, txq);
+
+		spin_lock_bh(&txq->axq_lock);
+		if (sc->sc_flags & SC_OP_TXAGGR)
+			ath_txq_schedule(sc, txq);
+		spin_unlock_bh(&txq->axq_lock);
+	}
+}
+
+
+void ath_tx_tasklet(struct ath_softc *sc)
+{
+	int i;
+	u32 qcumask = ((1 << ATH9K_NUM_TX_QUEUES) - 1);
+
+	ath9k_hw_gettxintrtxqs(sc->sc_ah, &qcumask);
+
+	for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
+		if (ATH_TXQ_SETUP(sc, i) && (qcumask & (1 << i)))
+			ath_tx_processq(sc, &sc->tx.txq[i]);
 	}
 }
 
-/* Initialize per-node transmit state */
+/*****************/
+/* Init, Cleanup */
+/*****************/
+
+int ath_tx_init(struct ath_softc *sc, int nbufs)
+{
+	int error = 0;
+
+	do {
+		spin_lock_init(&sc->tx.txbuflock);
+
+		error = ath_descdma_setup(sc, &sc->tx.txdma, &sc->tx.txbuf,
+			"tx", nbufs, 1);
+		if (error != 0) {
+			DPRINTF(sc, ATH_DBG_FATAL,
+				"Failed to allocate tx descriptors: %d\n",
+				error);
+			break;
+		}
+
+		error = ath_descdma_setup(sc, &sc->beacon.bdma, &sc->beacon.bbuf,
+					  "beacon", ATH_BCBUF, 1);
+		if (error != 0) {
+			DPRINTF(sc, ATH_DBG_FATAL,
+				"Failed to allocate beacon descriptors: %d\n",
+				error);
+			break;
+		}
+
+	} while (0);
+
+	if (error != 0)
+		ath_tx_cleanup(sc);
+
+	return error;
+}
+
+int ath_tx_cleanup(struct ath_softc *sc)
+{
+	if (sc->beacon.bdma.dd_desc_len != 0)
+		ath_descdma_cleanup(sc, &sc->beacon.bdma, &sc->beacon.bbuf);
+
+	if (sc->tx.txdma.dd_desc_len != 0)
+		ath_descdma_cleanup(sc, &sc->tx.txdma, &sc->tx.txbuf);
+
+	return 0;
+}
 
 void ath_tx_node_init(struct ath_softc *sc, struct ath_node *an)
 {
@@ -2411,9 +2094,6 @@ void ath_tx_node_init(struct ath_softc *sc, struct ath_node *an)
 	struct ath_atx_ac *ac;
 	int tidno, acno;
 
-	/*
-	 * Init per tid tx state
-	 */
 	for (tidno = 0, tid = &an->tid[tidno];
 	     tidno < WME_NUM_TID;
 	     tidno++, tid++) {
@@ -2423,22 +2103,16 @@ void ath_tx_node_init(struct ath_softc *sc, struct ath_node *an)
 		tid->baw_size  = WME_MAX_BA;
 		tid->baw_head  = tid->baw_tail = 0;
 		tid->sched     = false;
-		tid->paused = false;
+		tid->paused    = false;
 		tid->state &= ~AGGR_CLEANUP;
 		INIT_LIST_HEAD(&tid->buf_q);
-
 		acno = TID_TO_WME_AC(tidno);
 		tid->ac = &an->ac[acno];
-
-		/* ADDBA state */
 		tid->state &= ~AGGR_ADDBA_COMPLETE;
 		tid->state &= ~AGGR_ADDBA_PROGRESS;
 		tid->addba_exchangeattempts = 0;
 	}
 
-	/*
-	 * Init per ac tx state
-	 */
 	for (acno = 0, ac = &an->ac[acno];
 	     acno < WME_NUM_AC; acno++, ac++) {
 		ac->sched    = false;
@@ -2465,14 +2139,13 @@ void ath_tx_node_init(struct ath_softc *sc, struct ath_node *an)
 	}
 }
 
-/* Cleanupthe pending buffers for the node. */
-
 void ath_tx_node_cleanup(struct ath_softc *sc, struct ath_node *an)
 {
 	int i;
 	struct ath_atx_ac *ac, *ac_tmp;
 	struct ath_atx_tid *tid, *tid_tmp;
 	struct ath_txq *txq;
+
 	for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
 		if (ATH_TXQ_SETUP(sc, i)) {
 			txq = &sc->tx.txq[i];
@@ -2503,51 +2176,3 @@ void ath_tx_node_cleanup(struct ath_softc *sc, struct ath_node *an)
 		}
 	}
 }
-
-void ath_tx_cabq(struct ath_softc *sc, struct sk_buff *skb)
-{
-	int hdrlen, padsize;
-	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
-	struct ath_tx_control txctl;
-
-	memset(&txctl, 0, sizeof(struct ath_tx_control));
-
-	/*
-	 * As a temporary workaround, assign seq# here; this will likely need
-	 * to be cleaned up to work better with Beacon transmission and virtual
-	 * BSSes.
-	 */
-	if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
-		struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-		if (info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)
-			sc->tx.seq_no += 0x10;
-		hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
-		hdr->seq_ctrl |= cpu_to_le16(sc->tx.seq_no);
-	}
-
-	/* Add the padding after the header if this is not already done */
-	hdrlen = ieee80211_get_hdrlen_from_skb(skb);
-	if (hdrlen & 3) {
-		padsize = hdrlen % 4;
-		if (skb_headroom(skb) < padsize) {
-			DPRINTF(sc, ATH_DBG_XMIT, "TX CABQ padding failed\n");
-			dev_kfree_skb_any(skb);
-			return;
-		}
-		skb_push(skb, padsize);
-		memmove(skb->data, skb->data + padsize, hdrlen);
-	}
-
-	txctl.txq = sc->beacon.cabq;
-
-	DPRINTF(sc, ATH_DBG_XMIT, "transmitting CABQ packet, skb: %p\n", skb);
-
-	if (ath_tx_start(sc, skb, &txctl) != 0) {
-		DPRINTF(sc, ATH_DBG_XMIT, "CABQ TX failed\n");
-		goto exit;
-	}
-
-	return;
-exit:
-	dev_kfree_skb_any(skb);
-}
diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c
index 4223672c443..857d84148b1 100644
--- a/drivers/net/wireless/atmel.c
+++ b/drivers/net/wireless/atmel.c
@@ -2,8 +2,8 @@
 
      Driver for Atmel at76c502 at76c504 and at76c506 wireless cards.
 
-        Copyright 2000-2001 ATMEL Corporation.
-        Copyright 2003-2004 Simon Kelley.
+	Copyright 2000-2001 ATMEL Corporation.
+	Copyright 2003-2004 Simon Kelley.
 
     This code was developed from version 2.1.1 of the Atmel drivers,
     released by Atmel corp. under the GPL in December 2002. It also
@@ -89,15 +89,15 @@ static struct {
 	const char *fw_file;
 	const char *fw_file_ext;
 } fw_table[] = {
-	{ ATMEL_FW_TYPE_502,      "atmel_at76c502",      "bin" },
-	{ ATMEL_FW_TYPE_502D,     "atmel_at76c502d",     "bin" },
-	{ ATMEL_FW_TYPE_502E,     "atmel_at76c502e",     "bin" },
-	{ ATMEL_FW_TYPE_502_3COM, "atmel_at76c502_3com", "bin" },
-	{ ATMEL_FW_TYPE_504,      "atmel_at76c504",      "bin" },
-	{ ATMEL_FW_TYPE_504_2958, "atmel_at76c504_2958", "bin" },
-	{ ATMEL_FW_TYPE_504A_2958,"atmel_at76c504a_2958","bin" },
-	{ ATMEL_FW_TYPE_506,      "atmel_at76c506",      "bin" },
-	{ ATMEL_FW_TYPE_NONE,      NULL,                  NULL }
+	{ ATMEL_FW_TYPE_502,		"atmel_at76c502",	"bin" },
+	{ ATMEL_FW_TYPE_502D,		"atmel_at76c502d",	"bin" },
+	{ ATMEL_FW_TYPE_502E,		"atmel_at76c502e",	"bin" },
+	{ ATMEL_FW_TYPE_502_3COM,	"atmel_at76c502_3com",	"bin" },
+	{ ATMEL_FW_TYPE_504,		"atmel_at76c504",	"bin" },
+	{ ATMEL_FW_TYPE_504_2958,	"atmel_at76c504_2958",	"bin" },
+	{ ATMEL_FW_TYPE_504A_2958,	"atmel_at76c504a_2958",	"bin" },
+	{ ATMEL_FW_TYPE_506,		"atmel_at76c506",	"bin" },
+	{ ATMEL_FW_TYPE_NONE,		NULL,			NULL }
 };
 
 #define MAX_SSID_LENGTH 32
@@ -106,60 +106,60 @@ static struct {
 #define MAX_BSS_ENTRIES	64
 
 /* registers */
-#define GCR  0x00    //      (SIR0)  General Configuration Register
-#define BSR  0x02    //      (SIR1)  Bank Switching Select Register
+#define GCR  0x00    /* (SIR0)  General Configuration Register */
+#define BSR  0x02    /* (SIR1)  Bank Switching Select Register */
 #define AR   0x04
 #define DR   0x08
-#define MR1  0x12    //      Mirror Register 1
-#define MR2  0x14    //      Mirror Register 2
-#define MR3  0x16    //      Mirror Register 3
-#define MR4  0x18    //      Mirror Register 4
+#define MR1  0x12    /* Mirror Register 1 */
+#define MR2  0x14    /* Mirror Register 2 */
+#define MR3  0x16    /* Mirror Register 3 */
+#define MR4  0x18    /* Mirror Register 4 */
 
 #define GPR1                            0x0c
 #define GPR2                            0x0e
 #define GPR3                            0x10
-//
-// Constants for the GCR register.
-//
-#define GCR_REMAP     0x0400          // Remap internal SRAM to 0
-#define GCR_SWRES     0x0080          // BIU reset (ARM and PAI are NOT reset)
-#define GCR_CORES     0x0060          // Core Reset (ARM and PAI are reset)
-#define GCR_ENINT     0x0002          // Enable Interrupts
-#define GCR_ACKINT    0x0008          // Acknowledge Interrupts
-
-#define BSS_SRAM      0x0200          // AMBA module selection --> SRAM
-#define BSS_IRAM      0x0100          // AMBA module selection --> IRAM
-//
-// Constants for the MR registers.
-//
-#define MAC_INIT_COMPLETE       0x0001        // MAC init has been completed
-#define MAC_BOOT_COMPLETE       0x0010        // MAC boot has been completed
-#define MAC_INIT_OK             0x0002        // MAC boot has been completed
+/*
+ * Constants for the GCR register.
+ */
+#define GCR_REMAP     0x0400          /* Remap internal SRAM to 0 */
+#define GCR_SWRES     0x0080          /* BIU reset (ARM and PAI are NOT reset) */
+#define GCR_CORES     0x0060          /* Core Reset (ARM and PAI are reset) */
+#define GCR_ENINT     0x0002          /* Enable Interrupts */
+#define GCR_ACKINT    0x0008          /* Acknowledge Interrupts */
+
+#define BSS_SRAM      0x0200          /* AMBA module selection --> SRAM */
+#define BSS_IRAM      0x0100          /* AMBA module selection --> IRAM */
+/*
+ *Constants for the MR registers.
+ */
+#define MAC_INIT_COMPLETE       0x0001        /* MAC init has been completed */
+#define MAC_BOOT_COMPLETE       0x0010        /* MAC boot has been completed */
+#define MAC_INIT_OK             0x0002        /* MAC boot has been completed */
 
 #define MIB_MAX_DATA_BYTES    212
 #define MIB_HEADER_SIZE       4    /* first four fields */
 
 struct get_set_mib {
-        u8 type;
-        u8 size;
-        u8 index;
-        u8 reserved;
-        u8 data[MIB_MAX_DATA_BYTES];
+	u8 type;
+	u8 size;
+	u8 index;
+	u8 reserved;
+	u8 data[MIB_MAX_DATA_BYTES];
 };
 
 struct rx_desc {
-        u32          Next;
-        u16          MsduPos;
-        u16          MsduSize;
-
-        u8           State;
-        u8           Status;
-        u8           Rate;
-        u8           Rssi;
-        u8           LinkQuality;
-        u8           PreambleType;
-        u16          Duration;
-        u32          RxTime;
+	u32          Next;
+	u16          MsduPos;
+	u16          MsduSize;
+
+	u8           State;
+	u8           Status;
+	u8           Rate;
+	u8           Rssi;
+	u8           LinkQuality;
+	u8           PreambleType;
+	u16          Duration;
+	u32          RxTime;
 };
 
 #define RX_DESC_FLAG_VALID       0x80
@@ -192,7 +192,7 @@ struct tx_desc {
 	u8        KeyIndex;
 	u8        ChiperType;
 	u8        ChipreLength;
-        u8        Reserved1;
+	u8        Reserved1;
 
 	u8        Reserved;
 	u8        PacketType;
@@ -212,9 +212,9 @@ struct tx_desc {
 #define TX_DESC_PACKET_TYPE_OFFSET   17
 #define TX_DESC_HOST_LENGTH_OFFSET   18
 
-///////////////////////////////////////////////////////
-// Host-MAC interface
-///////////////////////////////////////////////////////
+/*
+ * Host-MAC interface
+ */
 
 #define TX_STATUS_SUCCESS       0x00
 
@@ -226,14 +226,14 @@ struct tx_desc {
 #define TX_PACKET_TYPE_DATA     0x01
 #define TX_PACKET_TYPE_MGMT     0x02
 
-#define ISR_EMPTY               0x00        // no bits set in ISR
-#define ISR_TxCOMPLETE          0x01        // packet transmitted
-#define ISR_RxCOMPLETE          0x02        // packet received
-#define ISR_RxFRAMELOST         0x04        // Rx Frame lost
-#define ISR_FATAL_ERROR         0x08        // Fatal error
-#define ISR_COMMAND_COMPLETE    0x10        // command completed
-#define ISR_OUT_OF_RANGE        0x20        // command completed
-#define ISR_IBSS_MERGE          0x40        // (4.1.2.30): IBSS merge
+#define ISR_EMPTY               0x00        /* no bits set in ISR */
+#define ISR_TxCOMPLETE          0x01        /* packet transmitted */
+#define ISR_RxCOMPLETE          0x02        /* packet received */
+#define ISR_RxFRAMELOST         0x04        /* Rx Frame lost */
+#define ISR_FATAL_ERROR         0x08        /* Fatal error */
+#define ISR_COMMAND_COMPLETE    0x10        /* command completed */
+#define ISR_OUT_OF_RANGE        0x20        /* command completed */
+#define ISR_IBSS_MERGE          0x40        /* (4.1.2.30): IBSS merge */
 #define ISR_GENERIC_IRQ         0x80
 
 #define Local_Mib_Type          0x01
@@ -311,22 +311,22 @@ struct tx_desc {
 #define MAX_ENCRYPTION_KEYS 4
 #define MAX_ENCRYPTION_KEY_SIZE 40
 
-///////////////////////////////////////////////////////////////////////////
-// 802.11 related definitions
-///////////////////////////////////////////////////////////////////////////
+/*
+ * 802.11 related definitions
+ */
 
-//
-// Regulatory Domains
-//
+/*
+ * Regulatory Domains
+ */
 
-#define REG_DOMAIN_FCC		0x10	//Channels	1-11	USA
-#define REG_DOMAIN_DOC		0x20	//Channel	1-11	Canada
-#define REG_DOMAIN_ETSI		0x30	//Channel	1-13	Europe (ex Spain/France)
-#define REG_DOMAIN_SPAIN	0x31	//Channel	10-11	Spain
-#define REG_DOMAIN_FRANCE	0x32	//Channel	10-13	France
-#define REG_DOMAIN_MKK		0x40	//Channel	14	Japan
-#define REG_DOMAIN_MKK1		0x41	//Channel	1-14	Japan(MKK1)
-#define REG_DOMAIN_ISRAEL	0x50	//Channel	3-9	ISRAEL
+#define REG_DOMAIN_FCC		0x10	/* Channels	1-11	USA				*/
+#define REG_DOMAIN_DOC		0x20	/* Channel	1-11	Canada				*/
+#define REG_DOMAIN_ETSI		0x30	/* Channel	1-13	Europe (ex Spain/France)	*/
+#define REG_DOMAIN_SPAIN	0x31	/* Channel	10-11	Spain				*/
+#define REG_DOMAIN_FRANCE	0x32	/* Channel	10-13	France				*/
+#define REG_DOMAIN_MKK		0x40	/* Channel	14	Japan				*/
+#define REG_DOMAIN_MKK1		0x41	/* Channel	1-14	Japan(MKK1)			*/
+#define REG_DOMAIN_ISRAEL	0x50	/* Channel	3-9	ISRAEL				*/
 
 #define BSS_TYPE_AD_HOC		1
 #define BSS_TYPE_INFRASTRUCTURE 2
@@ -364,13 +364,13 @@ struct tx_desc {
 #define CIPHER_SUITE_CCX      4
 #define CIPHER_SUITE_WEP_128  5
 
-//
-// IFACE MACROS & definitions
-//
-//
+/*
+ * IFACE MACROS & definitions
+ */
 
-// FuncCtrl field:
-//
+/*
+ * FuncCtrl field:
+ */
 #define FUNC_CTRL_TxENABLE		0x10
 #define FUNC_CTRL_RxENABLE		0x20
 #define FUNC_CTRL_INIT_COMPLETE		0x01
@@ -378,48 +378,48 @@ struct tx_desc {
 /* A stub firmware image which reads the MAC address from NVRAM on the card.
    For copyright information and source see the end of this file. */
 static u8 mac_reader[] = {
-	0x06,0x00,0x00,0xea,0x04,0x00,0x00,0xea,0x03,0x00,0x00,0xea,0x02,0x00,0x00,0xea,
-	0x01,0x00,0x00,0xea,0x00,0x00,0x00,0xea,0xff,0xff,0xff,0xea,0xfe,0xff,0xff,0xea,
-	0xd3,0x00,0xa0,0xe3,0x00,0xf0,0x21,0xe1,0x0e,0x04,0xa0,0xe3,0x00,0x10,0xa0,0xe3,
-	0x81,0x11,0xa0,0xe1,0x00,0x10,0x81,0xe3,0x00,0x10,0x80,0xe5,0x1c,0x10,0x90,0xe5,
-	0x10,0x10,0xc1,0xe3,0x1c,0x10,0x80,0xe5,0x01,0x10,0xa0,0xe3,0x08,0x10,0x80,0xe5,
-	0x02,0x03,0xa0,0xe3,0x00,0x10,0xa0,0xe3,0xb0,0x10,0xc0,0xe1,0xb4,0x10,0xc0,0xe1,
-	0xb8,0x10,0xc0,0xe1,0xbc,0x10,0xc0,0xe1,0x56,0xdc,0xa0,0xe3,0x21,0x00,0x00,0xeb,
-	0x0a,0x00,0xa0,0xe3,0x1a,0x00,0x00,0xeb,0x10,0x00,0x00,0xeb,0x07,0x00,0x00,0xeb,
-	0x02,0x03,0xa0,0xe3,0x02,0x14,0xa0,0xe3,0xb4,0x10,0xc0,0xe1,0x4c,0x10,0x9f,0xe5,
-	0xbc,0x10,0xc0,0xe1,0x10,0x10,0xa0,0xe3,0xb8,0x10,0xc0,0xe1,0xfe,0xff,0xff,0xea,
-	0x00,0x40,0x2d,0xe9,0x00,0x20,0xa0,0xe3,0x02,0x3c,0xa0,0xe3,0x00,0x10,0xa0,0xe3,
-	0x28,0x00,0x9f,0xe5,0x37,0x00,0x00,0xeb,0x00,0x40,0xbd,0xe8,0x1e,0xff,0x2f,0xe1,
-	0x00,0x40,0x2d,0xe9,0x12,0x2e,0xa0,0xe3,0x06,0x30,0xa0,0xe3,0x00,0x10,0xa0,0xe3,
-	0x02,0x04,0xa0,0xe3,0x2f,0x00,0x00,0xeb,0x00,0x40,0xbd,0xe8,0x1e,0xff,0x2f,0xe1,
-	0x00,0x02,0x00,0x02,0x80,0x01,0x90,0xe0,0x01,0x00,0x00,0x0a,0x01,0x00,0x50,0xe2,
-	0xfc,0xff,0xff,0xea,0x1e,0xff,0x2f,0xe1,0x80,0x10,0xa0,0xe3,0xf3,0x06,0xa0,0xe3,
-	0x00,0x10,0x80,0xe5,0x00,0x10,0xa0,0xe3,0x00,0x10,0x80,0xe5,0x01,0x10,0xa0,0xe3,
-	0x04,0x10,0x80,0xe5,0x00,0x10,0x80,0xe5,0x0e,0x34,0xa0,0xe3,0x1c,0x10,0x93,0xe5,
-	0x02,0x1a,0x81,0xe3,0x1c,0x10,0x83,0xe5,0x58,0x11,0x9f,0xe5,0x30,0x10,0x80,0xe5,
-	0x54,0x11,0x9f,0xe5,0x34,0x10,0x80,0xe5,0x38,0x10,0x80,0xe5,0x3c,0x10,0x80,0xe5,
-	0x10,0x10,0x90,0xe5,0x08,0x00,0x90,0xe5,0x1e,0xff,0x2f,0xe1,0xf3,0x16,0xa0,0xe3,
-	0x08,0x00,0x91,0xe5,0x05,0x00,0xa0,0xe3,0x0c,0x00,0x81,0xe5,0x10,0x00,0x91,0xe5,
-	0x02,0x00,0x10,0xe3,0xfc,0xff,0xff,0x0a,0xff,0x00,0xa0,0xe3,0x0c,0x00,0x81,0xe5,
-	0x10,0x00,0x91,0xe5,0x02,0x00,0x10,0xe3,0xfc,0xff,0xff,0x0a,0x08,0x00,0x91,0xe5,
-	0x10,0x00,0x91,0xe5,0x01,0x00,0x10,0xe3,0xfc,0xff,0xff,0x0a,0x08,0x00,0x91,0xe5,
-	0xff,0x00,0x00,0xe2,0x1e,0xff,0x2f,0xe1,0x30,0x40,0x2d,0xe9,0x00,0x50,0xa0,0xe1,
-	0x03,0x40,0xa0,0xe1,0xa2,0x02,0xa0,0xe1,0x08,0x00,0x00,0xe2,0x03,0x00,0x80,0xe2,
-	0xd8,0x10,0x9f,0xe5,0x00,0x00,0xc1,0xe5,0x01,0x20,0xc1,0xe5,0xe2,0xff,0xff,0xeb,
-	0x01,0x00,0x10,0xe3,0xfc,0xff,0xff,0x1a,0x14,0x00,0xa0,0xe3,0xc4,0xff,0xff,0xeb,
-	0x04,0x20,0xa0,0xe1,0x05,0x10,0xa0,0xe1,0x02,0x00,0xa0,0xe3,0x01,0x00,0x00,0xeb,
-	0x30,0x40,0xbd,0xe8,0x1e,0xff,0x2f,0xe1,0x70,0x40,0x2d,0xe9,0xf3,0x46,0xa0,0xe3,
-	0x00,0x30,0xa0,0xe3,0x00,0x00,0x50,0xe3,0x08,0x00,0x00,0x9a,0x8c,0x50,0x9f,0xe5,
-	0x03,0x60,0xd5,0xe7,0x0c,0x60,0x84,0xe5,0x10,0x60,0x94,0xe5,0x02,0x00,0x16,0xe3,
-	0xfc,0xff,0xff,0x0a,0x01,0x30,0x83,0xe2,0x00,0x00,0x53,0xe1,0xf7,0xff,0xff,0x3a,
-	0xff,0x30,0xa0,0xe3,0x0c,0x30,0x84,0xe5,0x08,0x00,0x94,0xe5,0x10,0x00,0x94,0xe5,
-	0x01,0x00,0x10,0xe3,0xfc,0xff,0xff,0x0a,0x08,0x00,0x94,0xe5,0x00,0x00,0xa0,0xe3,
-	0x00,0x00,0x52,0xe3,0x0b,0x00,0x00,0x9a,0x10,0x50,0x94,0xe5,0x02,0x00,0x15,0xe3,
-	0xfc,0xff,0xff,0x0a,0x0c,0x30,0x84,0xe5,0x10,0x50,0x94,0xe5,0x01,0x00,0x15,0xe3,
-	0xfc,0xff,0xff,0x0a,0x08,0x50,0x94,0xe5,0x01,0x50,0xc1,0xe4,0x01,0x00,0x80,0xe2,
-	0x02,0x00,0x50,0xe1,0xf3,0xff,0xff,0x3a,0xc8,0x00,0xa0,0xe3,0x98,0xff,0xff,0xeb,
-	0x70,0x40,0xbd,0xe8,0x1e,0xff,0x2f,0xe1,0x01,0x0c,0x00,0x02,0x01,0x02,0x00,0x02,
-	0x00,0x01,0x00,0x02
+	0x06, 0x00, 0x00, 0xea, 0x04, 0x00, 0x00, 0xea, 0x03, 0x00, 0x00, 0xea, 0x02, 0x00, 0x00, 0xea,
+	0x01, 0x00, 0x00, 0xea, 0x00, 0x00, 0x00, 0xea, 0xff, 0xff, 0xff, 0xea, 0xfe, 0xff, 0xff, 0xea,
+	0xd3, 0x00, 0xa0, 0xe3, 0x00, 0xf0, 0x21, 0xe1, 0x0e, 0x04, 0xa0, 0xe3, 0x00, 0x10, 0xa0, 0xe3,
+	0x81, 0x11, 0xa0, 0xe1, 0x00, 0x10, 0x81, 0xe3, 0x00, 0x10, 0x80, 0xe5, 0x1c, 0x10, 0x90, 0xe5,
+	0x10, 0x10, 0xc1, 0xe3, 0x1c, 0x10, 0x80, 0xe5, 0x01, 0x10, 0xa0, 0xe3, 0x08, 0x10, 0x80, 0xe5,
+	0x02, 0x03, 0xa0, 0xe3, 0x00, 0x10, 0xa0, 0xe3, 0xb0, 0x10, 0xc0, 0xe1, 0xb4, 0x10, 0xc0, 0xe1,
+	0xb8, 0x10, 0xc0, 0xe1, 0xbc, 0x10, 0xc0, 0xe1, 0x56, 0xdc, 0xa0, 0xe3, 0x21, 0x00, 0x00, 0xeb,
+	0x0a, 0x00, 0xa0, 0xe3, 0x1a, 0x00, 0x00, 0xeb, 0x10, 0x00, 0x00, 0xeb, 0x07, 0x00, 0x00, 0xeb,
+	0x02, 0x03, 0xa0, 0xe3, 0x02, 0x14, 0xa0, 0xe3, 0xb4, 0x10, 0xc0, 0xe1, 0x4c, 0x10, 0x9f, 0xe5,
+	0xbc, 0x10, 0xc0, 0xe1, 0x10, 0x10, 0xa0, 0xe3, 0xb8, 0x10, 0xc0, 0xe1, 0xfe, 0xff, 0xff, 0xea,
+	0x00, 0x40, 0x2d, 0xe9, 0x00, 0x20, 0xa0, 0xe3, 0x02, 0x3c, 0xa0, 0xe3, 0x00, 0x10, 0xa0, 0xe3,
+	0x28, 0x00, 0x9f, 0xe5, 0x37, 0x00, 0x00, 0xeb, 0x00, 0x40, 0xbd, 0xe8, 0x1e, 0xff, 0x2f, 0xe1,
+	0x00, 0x40, 0x2d, 0xe9, 0x12, 0x2e, 0xa0, 0xe3, 0x06, 0x30, 0xa0, 0xe3, 0x00, 0x10, 0xa0, 0xe3,
+	0x02, 0x04, 0xa0, 0xe3, 0x2f, 0x00, 0x00, 0xeb, 0x00, 0x40, 0xbd, 0xe8, 0x1e, 0xff, 0x2f, 0xe1,
+	0x00, 0x02, 0x00, 0x02, 0x80, 0x01, 0x90, 0xe0, 0x01, 0x00, 0x00, 0x0a, 0x01, 0x00, 0x50, 0xe2,
+	0xfc, 0xff, 0xff, 0xea, 0x1e, 0xff, 0x2f, 0xe1, 0x80, 0x10, 0xa0, 0xe3, 0xf3, 0x06, 0xa0, 0xe3,
+	0x00, 0x10, 0x80, 0xe5, 0x00, 0x10, 0xa0, 0xe3, 0x00, 0x10, 0x80, 0xe5, 0x01, 0x10, 0xa0, 0xe3,
+	0x04, 0x10, 0x80, 0xe5, 0x00, 0x10, 0x80, 0xe5, 0x0e, 0x34, 0xa0, 0xe3, 0x1c, 0x10, 0x93, 0xe5,
+	0x02, 0x1a, 0x81, 0xe3, 0x1c, 0x10, 0x83, 0xe5, 0x58, 0x11, 0x9f, 0xe5, 0x30, 0x10, 0x80, 0xe5,
+	0x54, 0x11, 0x9f, 0xe5, 0x34, 0x10, 0x80, 0xe5, 0x38, 0x10, 0x80, 0xe5, 0x3c, 0x10, 0x80, 0xe5,
+	0x10, 0x10, 0x90, 0xe5, 0x08, 0x00, 0x90, 0xe5, 0x1e, 0xff, 0x2f, 0xe1, 0xf3, 0x16, 0xa0, 0xe3,
+	0x08, 0x00, 0x91, 0xe5, 0x05, 0x00, 0xa0, 0xe3, 0x0c, 0x00, 0x81, 0xe5, 0x10, 0x00, 0x91, 0xe5,
+	0x02, 0x00, 0x10, 0xe3, 0xfc, 0xff, 0xff, 0x0a, 0xff, 0x00, 0xa0, 0xe3, 0x0c, 0x00, 0x81, 0xe5,
+	0x10, 0x00, 0x91, 0xe5, 0x02, 0x00, 0x10, 0xe3, 0xfc, 0xff, 0xff, 0x0a, 0x08, 0x00, 0x91, 0xe5,
+	0x10, 0x00, 0x91, 0xe5, 0x01, 0x00, 0x10, 0xe3, 0xfc, 0xff, 0xff, 0x0a, 0x08, 0x00, 0x91, 0xe5,
+	0xff, 0x00, 0x00, 0xe2, 0x1e, 0xff, 0x2f, 0xe1, 0x30, 0x40, 0x2d, 0xe9, 0x00, 0x50, 0xa0, 0xe1,
+	0x03, 0x40, 0xa0, 0xe1, 0xa2, 0x02, 0xa0, 0xe1, 0x08, 0x00, 0x00, 0xe2, 0x03, 0x00, 0x80, 0xe2,
+	0xd8, 0x10, 0x9f, 0xe5, 0x00, 0x00, 0xc1, 0xe5, 0x01, 0x20, 0xc1, 0xe5, 0xe2, 0xff, 0xff, 0xeb,
+	0x01, 0x00, 0x10, 0xe3, 0xfc, 0xff, 0xff, 0x1a, 0x14, 0x00, 0xa0, 0xe3, 0xc4, 0xff, 0xff, 0xeb,
+	0x04, 0x20, 0xa0, 0xe1, 0x05, 0x10, 0xa0, 0xe1, 0x02, 0x00, 0xa0, 0xe3, 0x01, 0x00, 0x00, 0xeb,
+	0x30, 0x40, 0xbd, 0xe8, 0x1e, 0xff, 0x2f, 0xe1, 0x70, 0x40, 0x2d, 0xe9, 0xf3, 0x46, 0xa0, 0xe3,
+	0x00, 0x30, 0xa0, 0xe3, 0x00, 0x00, 0x50, 0xe3, 0x08, 0x00, 0x00, 0x9a, 0x8c, 0x50, 0x9f, 0xe5,
+	0x03, 0x60, 0xd5, 0xe7, 0x0c, 0x60, 0x84, 0xe5, 0x10, 0x60, 0x94, 0xe5, 0x02, 0x00, 0x16, 0xe3,
+	0xfc, 0xff, 0xff, 0x0a, 0x01, 0x30, 0x83, 0xe2, 0x00, 0x00, 0x53, 0xe1, 0xf7, 0xff, 0xff, 0x3a,
+	0xff, 0x30, 0xa0, 0xe3, 0x0c, 0x30, 0x84, 0xe5, 0x08, 0x00, 0x94, 0xe5, 0x10, 0x00, 0x94, 0xe5,
+	0x01, 0x00, 0x10, 0xe3, 0xfc, 0xff, 0xff, 0x0a, 0x08, 0x00, 0x94, 0xe5, 0x00, 0x00, 0xa0, 0xe3,
+	0x00, 0x00, 0x52, 0xe3, 0x0b, 0x00, 0x00, 0x9a, 0x10, 0x50, 0x94, 0xe5, 0x02, 0x00, 0x15, 0xe3,
+	0xfc, 0xff, 0xff, 0x0a, 0x0c, 0x30, 0x84, 0xe5, 0x10, 0x50, 0x94, 0xe5, 0x01, 0x00, 0x15, 0xe3,
+	0xfc, 0xff, 0xff, 0x0a, 0x08, 0x50, 0x94, 0xe5, 0x01, 0x50, 0xc1, 0xe4, 0x01, 0x00, 0x80, 0xe2,
+	0x02, 0x00, 0x50, 0xe1, 0xf3, 0xff, 0xff, 0x3a, 0xc8, 0x00, 0xa0, 0xe3, 0x98, 0xff, 0xff, 0xeb,
+	0x70, 0x40, 0xbd, 0xe8, 0x1e, 0xff, 0x2f, 0xe1, 0x01, 0x0c, 0x00, 0x02, 0x01, 0x02, 0x00, 0x02,
+	0x00, 0x01, 0x00, 0x02
 };
 
 struct atmel_private {
@@ -433,7 +433,7 @@ struct atmel_private {
 	struct net_device *dev;
 	struct device *sys_dev;
 	struct iw_statistics wstats;
-	spinlock_t irqlock, timerlock;	// spinlocks
+	spinlock_t irqlock, timerlock;	/* spinlocks */
 	enum { BUS_TYPE_PCCARD, BUS_TYPE_PCI } bus_type;
 	enum {
 		CARD_TYPE_PARALLEL_FLASH,
@@ -541,7 +541,7 @@ struct atmel_private {
 	u8 rx_buf[MAX_WIRELESS_BODY];
 };
 
-static u8 atmel_basic_rates[4] = {0x82,0x84,0x0b,0x16};
+static u8 atmel_basic_rates[4] = {0x82, 0x84, 0x0b, 0x16};
 
 static const struct {
 	int reg_domain;
@@ -1283,17 +1283,17 @@ static struct iw_statistics *atmel_get_wireless_stats(struct net_device *dev)
 
 static int atmel_change_mtu(struct net_device *dev, int new_mtu)
 {
-        if ((new_mtu < 68) || (new_mtu > 2312))
-                return -EINVAL;
-        dev->mtu = new_mtu;
-        return 0;
+	if ((new_mtu < 68) || (new_mtu > 2312))
+		return -EINVAL;
+	dev->mtu = new_mtu;
+	return 0;
 }
 
 static int atmel_set_mac_address(struct net_device *dev, void *p)
 {
 	struct sockaddr *addr = p;
 
-        memcpy (dev->dev_addr, addr->sa_data, dev->addr_len);
+	memcpy (dev->dev_addr, addr->sa_data, dev->addr_len);
 	return atmel_open(dev);
 }
 
@@ -1420,10 +1420,17 @@ static int atmel_proc_output (char *buf, struct atmel_private *priv)
 				     priv->firmware_id);
 
 		switch (priv->card_type) {
-		case CARD_TYPE_PARALLEL_FLASH: c = "Parallel flash"; break;
-		case CARD_TYPE_SPI_FLASH: c = "SPI flash\n"; break;
-		case CARD_TYPE_EEPROM: c = "EEPROM"; break;
-		default: c = "<unknown>";
+		case CARD_TYPE_PARALLEL_FLASH:
+			c = "Parallel flash";
+			break;
+		case CARD_TYPE_SPI_FLASH:
+			c = "SPI flash\n";
+			break;
+		case CARD_TYPE_EEPROM:
+			c = "EEPROM";
+			break;
+		default:
+			c = "<unknown>";
 		}
 
 		r = "<unknown>";
@@ -1439,16 +1446,33 @@ static int atmel_proc_output (char *buf, struct atmel_private *priv)
 			     priv->use_wpa ? "Yes" : "No");
 	}
 
-	switch(priv->station_state) {
-	case STATION_STATE_SCANNING: s = "Scanning"; break;
-	case STATION_STATE_JOINNING: s = "Joining"; break;
-	case STATION_STATE_AUTHENTICATING: s = "Authenticating"; break;
-	case STATION_STATE_ASSOCIATING: s = "Associating"; break;
-	case STATION_STATE_READY: s = "Ready"; break;
-	case STATION_STATE_REASSOCIATING: s = "Reassociating"; break;
-	case STATION_STATE_MGMT_ERROR: s = "Management error"; break;
-	case STATION_STATE_DOWN: s = "Down"; break;
-	default: s = "<unknown>";
+	switch (priv->station_state) {
+	case STATION_STATE_SCANNING:
+		s = "Scanning";
+		break;
+	case STATION_STATE_JOINNING:
+		s = "Joining";
+		break;
+	case STATION_STATE_AUTHENTICATING:
+		s = "Authenticating";
+		break;
+	case STATION_STATE_ASSOCIATING:
+		s = "Associating";
+		break;
+	case STATION_STATE_READY:
+		s = "Ready";
+		break;
+	case STATION_STATE_REASSOCIATING:
+		s = "Reassociating";
+		break;
+	case STATION_STATE_MGMT_ERROR:
+		s = "Management error";
+		break;
+	case STATION_STATE_DOWN:
+		s = "Down";
+		break;
+	default:
+		s = "<unknown>";
 	}
 
 	p += sprintf(p, "Current state:\t\t%s\n", s);
@@ -1458,16 +1482,30 @@ static int atmel_proc_output (char *buf, struct atmel_private *priv)
 static int atmel_read_proc(char *page, char **start, off_t off,
 			   int count, int *eof, void *data)
 {
-        struct atmel_private *priv = data;
+	struct atmel_private *priv = data;
 	int len = atmel_proc_output (page, priv);
-        if (len <= off+count) *eof = 1;
-        *start = page + off;
-        len -= off;
-        if (len>count) len = count;
-        if (len<0) len = 0;
-        return len;
+	if (len <= off+count)
+		*eof = 1;
+	*start = page + off;
+	len -= off;
+	if (len > count)
+		len = count;
+	if (len < 0)
+		len = 0;
+	return len;
 }
 
+static const struct net_device_ops atmel_netdev_ops = {
+	.ndo_open 		= atmel_open,
+	.ndo_stop		= atmel_close,
+	.ndo_change_mtu 	= atmel_change_mtu,
+	.ndo_set_mac_address 	= atmel_set_mac_address,
+	.ndo_start_xmit 	= start_tx,
+	.ndo_do_ioctl 		= atmel_ioctl,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 struct net_device *init_atmel_card(unsigned short irq, unsigned long port,
 				   const AtmelFWType fw_type,
 				   struct device *sys_dev,
@@ -1479,11 +1517,11 @@ struct net_device *init_atmel_card(unsigned short irq, unsigned long port,
 	int rc;
 
 	/* Create the network device object. */
-        dev = alloc_etherdev(sizeof(*priv));
-        if (!dev) {
+	dev = alloc_etherdev(sizeof(*priv));
+	if (!dev) {
 		printk(KERN_ERR "atmel: Couldn't alloc_etherdev\n");
 		return NULL;
-        }
+	}
 	if (dev_alloc_name(dev, dev->name) < 0) {
 		printk(KERN_ERR "atmel: Couldn't get name!\n");
 		goto err_out_free;
@@ -1552,13 +1590,8 @@ struct net_device *init_atmel_card(unsigned short irq, unsigned long port,
 	priv->management_timer.function = atmel_management_timer;
 	priv->management_timer.data = (unsigned long) dev;
 
-	dev->open = atmel_open;
-	dev->stop = atmel_close;
-	dev->change_mtu = atmel_change_mtu;
-	dev->set_mac_address = atmel_set_mac_address;
-	dev->hard_start_xmit = start_tx;
-	dev->wireless_handlers = (struct iw_handler_def *)&atmel_handler_def;
-	dev->do_ioctl = atmel_ioctl;
+	dev->netdev_ops = &atmel_netdev_ops;
+	dev->wireless_handlers = &atmel_handler_def;
 	dev->irq = irq;
 	dev->base_addr = port;
 
@@ -1577,7 +1610,7 @@ struct net_device *init_atmel_card(unsigned short irq, unsigned long port,
 	if (register_netdev(dev))
 		goto err_out_res;
 
-	if (!probe_atmel_card(dev)){
+	if (!probe_atmel_card(dev)) {
 		unregister_netdev(dev);
 		goto err_out_res;
 	}
@@ -1594,7 +1627,7 @@ struct net_device *init_atmel_card(unsigned short irq, unsigned long port,
 	return dev;
 
 err_out_res:
-	release_region( dev->base_addr, 32);
+	release_region(dev->base_addr, 32);
 err_out_irq:
 	free_irq(dev->irq, dev);
 err_out_free:
@@ -1632,7 +1665,7 @@ static int atmel_set_essid(struct net_device *dev,
 	struct atmel_private *priv = netdev_priv(dev);
 
 	/* Check if we asked for `any' */
-	if(dwrq->flags == 0) {
+	if (dwrq->flags == 0) {
 		priv->connect_to_any_BSS = 1;
 	} else {
 		int index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
@@ -1768,7 +1801,7 @@ static int atmel_set_encode(struct net_device *dev,
 	}
 	if (dwrq->flags & IW_ENCODE_RESTRICTED)
 		priv->exclude_unencrypted = 1;
-	if(dwrq->flags & IW_ENCODE_OPEN)
+	if (dwrq->flags & IW_ENCODE_OPEN)
 		priv->exclude_unencrypted = 0;
 
 	return -EINPROGRESS;		/* Call commit handler */
@@ -1797,7 +1830,7 @@ static int atmel_get_encode(struct net_device *dev,
 	/* Copy the key to the user buffer */
 	dwrq->length = priv->wep_key_len[index];
 	if (dwrq->length > 16) {
-		dwrq->length=0;
+		dwrq->length = 0;
 	} else {
 		memset(extra, 0, 16);
 		memcpy(extra, priv->wep_keys[index], dwrq->length);
@@ -2013,11 +2046,20 @@ static int atmel_set_rate(struct net_device *dev,
 		} else {
 		/* Setting by frequency value */
 			switch (vwrq->value) {
-			case  1000000: priv->tx_rate = 0; break;
-			case  2000000: priv->tx_rate = 1; break;
-			case  5500000: priv->tx_rate = 2; break;
-			case 11000000: priv->tx_rate = 3; break;
-			default: return -EINVAL;
+			case  1000000:
+				priv->tx_rate = 0;
+				break;
+			case  2000000:
+				priv->tx_rate = 1;
+				break;
+			case  5500000:
+				priv->tx_rate = 2;
+				break;
+			case 11000000:
+				priv->tx_rate = 3;
+				break;
+			default:
+				return -EINVAL;
 			}
 		}
 	}
@@ -2062,11 +2104,19 @@ static int atmel_get_rate(struct net_device *dev,
 		vwrq->value = 11000000;
 	} else {
 		vwrq->fixed = 1;
-		switch(priv->tx_rate) {
-		case 0: vwrq->value =  1000000; break;
-		case 1: vwrq->value =  2000000; break;
-		case 2: vwrq->value =  5500000; break;
-		case 3: vwrq->value = 11000000; break;
+		switch (priv->tx_rate) {
+		case 0:
+			vwrq->value =  1000000;
+			break;
+		case 1:
+			vwrq->value =  2000000;
+			break;
+		case 2:
+			vwrq->value =  5500000;
+			break;
+		case 3:
+			vwrq->value = 11000000;
+			break;
 		}
 	}
 	return 0;
@@ -2204,9 +2254,6 @@ static int atmel_get_frag(struct net_device *dev,
 	return 0;
 }
 
-static const long frequency_list[] = { 2412, 2417, 2422, 2427, 2432, 2437, 2442,
-				2447, 2452, 2457, 2462, 2467, 2472, 2484 };
-
 static int atmel_set_freq(struct net_device *dev,
 			  struct iw_request_info *info,
 			  struct iw_freq *fwrq,
@@ -2216,16 +2263,12 @@ static int atmel_set_freq(struct net_device *dev,
 	int rc = -EINPROGRESS;		/* Call commit handler */
 
 	/* If setting by frequency, convert to a channel */
-	if ((fwrq->e == 1) &&
-	    (fwrq->m >= (int) 241200000) &&
-	    (fwrq->m <= (int) 248700000)) {
+	if (fwrq->e == 1) {
 		int f = fwrq->m / 100000;
-		int c = 0;
-		while ((c < 14) && (f != frequency_list[c]))
-			c++;
+
 		/* Hack to fall through... */
 		fwrq->e = 0;
-		fwrq->m = c + 1;
+		fwrq->m = ieee80211_freq_to_dsss_chan(f);
 	}
 	/* Setting by channel number */
 	if ((fwrq->m > 1000) || (fwrq->e > 0))
@@ -2384,8 +2427,11 @@ static int atmel_get_range(struct net_device *dev,
 	if (range->num_channels != 0) {
 		for (k = 0, i = channel_table[j].min; i <= channel_table[j].max; i++) {
 			range->freq[k].i = i; /* List index */
-			range->freq[k].m = frequency_list[i - 1] * 100000;
-			range->freq[k++].e = 1;	/* Values in table in MHz -> * 10^5 * 10 */
+
+			/* Values in MHz -> * 10^5 * 10 */
+			range->freq[k].m = (ieee80211_dsss_chan_to_freq(i) *
+					    100000);
+			range->freq[k++].e = 1;
 		}
 		range->num_frequency = k;
 	}
@@ -2580,8 +2626,7 @@ static const struct iw_priv_args atmel_private_args[] = {
 	},
 };
 
-static const struct iw_handler_def atmel_handler_def =
-{
+static const struct iw_handler_def atmel_handler_def = {
 	.num_standard	= ARRAY_SIZE(atmel_handler),
 	.num_private	= ARRAY_SIZE(atmel_private_handler),
 	.num_private_args = ARRAY_SIZE(atmel_private_args),
@@ -2838,7 +2883,7 @@ static void send_authentication_request(struct atmel_private *priv, u16 system,
 
 	if (priv->wep_is_on && priv->CurrentAuthentTransactionSeqNum != 1)
 		/* no WEP for authentication frames with TrSeqNo 1 */
-                header.frame_control |=  cpu_to_le16(IEEE80211_FCTL_PROTECTED);
+		header.frame_control |=  cpu_to_le16(IEEE80211_FCTL_PROTECTED);
 
 	auth.alg = cpu_to_le16(system);
 
@@ -2973,7 +3018,7 @@ static void store_bss_info(struct atmel_private *priv,
 		if (memcmp(bss, priv->BSSinfo[i].BSSID, 6) == 0)
 			index = i;
 
-        /* If we process a probe and an entry from this BSS exists
+	/* If we process a probe and an entry from this BSS exists
 	   we will update the BSS entry with the info from this BSS.
 	   If we process a beacon we will only update RSSI */
 
@@ -2999,7 +3044,7 @@ static void store_bss_info(struct atmel_private *priv,
 	if (capability & WLAN_CAPABILITY_IBSS)
 		priv->BSSinfo[index].BSStype = IW_MODE_ADHOC;
 	else if (capability & WLAN_CAPABILITY_ESS)
-		priv->BSSinfo[index].BSStype =IW_MODE_INFRA;
+		priv->BSSinfo[index].BSStype = IW_MODE_INFRA;
 
 	priv->BSSinfo[index].preamble = capability & WLAN_CAPABILITY_SHORT_PREAMBLE ?
 		SHORT_PREAMBLE : LONG_PREAMBLE;
@@ -3046,7 +3091,7 @@ static void authenticate(struct atmel_private *priv, u16 frame_len)
 		}
 
 		if (should_associate) {
-			if(priv->station_was_associated) {
+			if (priv->station_was_associated) {
 				atmel_enter_state(priv, STATION_STATE_REASSOCIATING);
 				send_association_request(priv, 1);
 				return;
@@ -3067,8 +3112,8 @@ static void authenticate(struct atmel_private *priv, u16 frame_len)
 			priv->exclude_unencrypted = 1;
 			send_authentication_request(priv, WLAN_AUTH_SHARED_KEY, NULL, 0);
 			return;
-		} else if (   system == WLAN_AUTH_SHARED_KEY
-		           && priv->wep_is_on) {
+		} else if (system == WLAN_AUTH_SHARED_KEY
+			   && priv->wep_is_on) {
 			priv->CurrentAuthentTransactionSeqNum = 0x001;
 			priv->exclude_unencrypted = 0;
 			send_authentication_request(priv, WLAN_AUTH_OPEN, NULL, 0);
@@ -3256,11 +3301,11 @@ static void smooth_rssi(struct atmel_private *priv, u8 rssi)
 	u8 max_rssi = 42; /* 502-rmfd-revd max by experiment, default for now */
 
 	switch (priv->firmware_type) {
-		case ATMEL_FW_TYPE_502E:
-			max_rssi = 63; /* 502-rmfd-reve max by experiment */
-			break;
-		default:
-			break;
+	case ATMEL_FW_TYPE_502E:
+		max_rssi = 63; /* 502-rmfd-reve max by experiment */
+		break;
+	default:
+		break;
 	}
 
 	rssi = rssi * 100 / max_rssi;
@@ -3477,8 +3522,7 @@ static void atmel_command_irq(struct atmel_private *priv)
 	    status == CMD_STATUS_IN_PROGRESS)
 		return;
 
-	switch (command){
-
+	switch (command) {
 	case CMD_Start:
 		if (status == CMD_STATUS_COMPLETE) {
 			priv->station_was_associated = priv->station_is_associated;
@@ -3713,7 +3757,7 @@ static int probe_atmel_card(struct net_device *dev)
 
 	if (rc) {
 		if (dev->dev_addr[0] == 0xFF) {
-			u8 default_mac[] = {0x00,0x04, 0x25, 0x00, 0x00, 0x00};
+			u8 default_mac[] = {0x00, 0x04, 0x25, 0x00, 0x00, 0x00};
 			printk(KERN_ALERT "%s: *** Invalid MAC address. UPGRADE Firmware ****\n", dev->name);
 			memcpy(dev->dev_addr, default_mac, 6);
 		}
@@ -3807,7 +3851,7 @@ static void build_wpa_mib(struct atmel_private *priv)
 				} else {
 					mib.group_key = i;
 					priv->group_cipher_suite = priv->pairwise_cipher_suite;
-				        mib.cipher_default_key_value[i][MAX_ENCRYPTION_KEY_SIZE-1] = 1;
+					mib.cipher_default_key_value[i][MAX_ENCRYPTION_KEY_SIZE-1] = 1;
 					mib.cipher_default_key_value[i][MAX_ENCRYPTION_KEY_SIZE-2] = priv->group_cipher_suite;
 				}
 			}
@@ -3917,7 +3961,7 @@ static int reset_atmel_card(struct net_device *dev)
 			len = fw_entry->size;
 		}
 
-	        if (len <= 0x6000) {
+		if (len <= 0x6000) {
 			atmel_write16(priv->dev, BSR, BSS_IRAM);
 			atmel_copy_to_card(priv->dev, 0, fw, len);
 			atmel_set_gcr(priv->dev, GCR_REMAP);
@@ -3946,7 +3990,7 @@ static int reset_atmel_card(struct net_device *dev)
 	priv->use_wpa = (priv->host_info.major_version == 4);
 	priv->radio_on_broken = (priv->host_info.major_version == 5);
 
-        /* unmask all irq sources */
+	/* unmask all irq sources */
 	atmel_wmem8(priv, atmel_hi(priv, IFACE_INT_MASK_OFFSET), 0xff);
 
 	/* int Tx system and enable Tx */
@@ -3979,7 +4023,7 @@ static int reset_atmel_card(struct net_device *dev)
 		    CMD_STATUS_REJECTED_RADIO_OFF) {
 			printk(KERN_INFO "%s: cannot turn the radio on.\n",
 			       dev->name);
-                        return -EIO;
+			return -EIO;
 		}
 	}
 
@@ -4003,8 +4047,7 @@ static int reset_atmel_card(struct net_device *dev)
 	else
 		build_wep_mib(priv);
 
-	if (old_state == STATION_STATE_READY)
-	{
+	if (old_state == STATION_STATE_READY) {
 		union iwreq_data wrqu;
 
 		wrqu.data.length = 0;
@@ -4281,24 +4324,24 @@ static void atmel_wmem32(struct atmel_private *priv, u16 pos, u32 data)
 	.set NVRAM_LENGTH, 0x0200
 	.set MAC_ADDRESS_MIB, SRAM_BASE
 	.set MAC_ADDRESS_LENGTH, 6
-        .set MAC_BOOT_FLAG, 0x10
+	.set MAC_BOOT_FLAG, 0x10
 	.set MR1, 0
 	.set MR2, 4
 	.set MR3, 8
 	.set MR4, 0xC
 RESET_VECTOR:
-        b RESET_HANDLER
+	b RESET_HANDLER
 UNDEF_VECTOR:
-        b HALT1
+	b HALT1
 SWI_VECTOR:
-        b HALT1
+	b HALT1
 IABORT_VECTOR:
-        b HALT1
+	b HALT1
 DABORT_VECTOR:
 RESERVED_VECTOR:
-        b HALT1
+	b HALT1
 IRQ_VECTOR:
-        b HALT1
+	b HALT1
 FIQ_VECTOR:
 	b HALT1
 HALT1:	b HALT1
@@ -4310,7 +4353,7 @@ RESET_HANDLER:
 	ldr	r0, =SPI_CGEN_BASE
 	mov	r1, #0
 	mov	r1, r1, lsl #3
-	orr	r1,r1, #0
+	orr	r1, r1, #0
 	str	r1, [r0]
 	ldr	r1, [r0, #28]
 	bic	r1, r1, #16
diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig
index 1f81d36f87c..aab71a70ba7 100644
--- a/drivers/net/wireless/b43/Kconfig
+++ b/drivers/net/wireless/b43/Kconfig
@@ -110,10 +110,18 @@ config B43_DEBUG
 	bool "Broadcom 43xx debugging"
 	depends on B43
 	---help---
-	  Broadcom 43xx debugging messages.
+	  Broadcom 43xx debugging.
 
-	  Say Y, if you want to find out why the driver does not
-	  work for you.
+	  This adds additional runtime sanity checks and statistics to the driver.
+	  These checks and statistics might me expensive and hurt runtime performance
+	  of your system.
+	  This also adds the b43 debugfs interface.
+
+	  Do not enable this, unless you are debugging the driver.
+
+	  Say N, if you are a distributor or user building a release kernel
+	  for production use.
+	  Only say Y, if you are debugging a problem in the b43 driver sourcecode.
 
 config B43_FORCE_PIO
 	bool "Force usage of PIO instead of DMA"
diff --git a/drivers/net/wireless/b43/Makefile b/drivers/net/wireless/b43/Makefile
index 14a02b3aea5..281ef831035 100644
--- a/drivers/net/wireless/b43/Makefile
+++ b/drivers/net/wireless/b43/Makefile
@@ -6,6 +6,7 @@ b43-y				+= phy_g.o
 b43-y				+= phy_a.o
 b43-$(CONFIG_B43_NPHY)		+= phy_n.o
 b43-$(CONFIG_B43_PHY_LP)	+= phy_lp.o
+b43-$(CONFIG_B43_PHY_LP)	+= tables_lpphy.o
 b43-y				+= sysfs.o
 b43-y				+= xmit.o
 b43-y				+= lo.o
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index a53c378e748..beaf18d6e8a 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -120,6 +120,9 @@
 #define B43_MMIO_IFSCTL			0x688 /* Interframe space control */
 #define  B43_MMIO_IFSCTL_USE_EDCF	0x0004
 #define B43_MMIO_POWERUP_DELAY		0x6A8
+#define B43_MMIO_BTCOEX_CTL		0x6B4 /* Bluetooth Coexistence Control */
+#define B43_MMIO_BTCOEX_STAT		0x6B6 /* Bluetooth Coexistence Status */
+#define B43_MMIO_BTCOEX_TXCTL		0x6B8 /* Bluetooth Coexistence Transmit Control */
 
 /* SPROM boardflags_lo values */
 #define B43_BFL_BTCOEXIST		0x0001	/* implements Bluetooth coexistance */
@@ -547,9 +550,6 @@ struct b43_noise_calculation {
 
 struct b43_stats {
 	u8 link_noise;
-	/* Store the last TX/RX times here for updating the leds. */
-	unsigned long last_tx;
-	unsigned long last_rx;
 };
 
 struct b43_key {
@@ -655,10 +655,39 @@ struct b43_wl {
 	struct work_struct txpower_adjust_work;
 };
 
+/* The type of the firmware file. */
+enum b43_firmware_file_type {
+	B43_FWTYPE_PROPRIETARY,
+	B43_FWTYPE_OPENSOURCE,
+	B43_NR_FWTYPES,
+};
+
+/* Context data for fetching firmware. */
+struct b43_request_fw_context {
+	/* The device we are requesting the fw for. */
+	struct b43_wldev *dev;
+	/* The type of firmware to request. */
+	enum b43_firmware_file_type req_type;
+	/* Error messages for each firmware type. */
+	char errors[B43_NR_FWTYPES][128];
+	/* Temporary buffer for storing the firmware name. */
+	char fwname[64];
+	/* A fatal error occured while requesting. Firmware reqest
+	 * can not continue, as any other reqest will also fail. */
+	int fatal_failure;
+};
+
 /* In-memory representation of a cached microcode file. */
 struct b43_firmware_file {
 	const char *filename;
 	const struct firmware *data;
+	/* Type of the firmware file name. Note that this does only indicate
+	 * the type by the firmware name. NOT the file contents.
+	 * If you want to check for proprietary vs opensource, use (struct b43_firmware)->opensource
+	 * instead! The (struct b43_firmware)->opensource flag is derived from the actual firmware
+	 * binary code, not just the filename.
+	 */
+	enum b43_firmware_file_type type;
 };
 
 /* Pointers to the firmware data and meta information about it. */
@@ -677,7 +706,8 @@ struct b43_firmware {
 	/* Firmware patchlevel */
 	u16 patch;
 
-	/* Set to true, if we are using an opensource firmware. */
+	/* Set to true, if we are using an opensource firmware.
+	 * Use this to check for proprietary vs opensource. */
 	bool opensource;
 	/* Set to true, if the core needs a PCM firmware, but
 	 * we failed to load one. This is always false for
@@ -848,12 +878,9 @@ void b43err(struct b43_wl *wl, const char *fmt, ...)
     __attribute__ ((format(printf, 2, 3)));
 void b43warn(struct b43_wl *wl, const char *fmt, ...)
     __attribute__ ((format(printf, 2, 3)));
-#if B43_DEBUG
 void b43dbg(struct b43_wl *wl, const char *fmt, ...)
     __attribute__ ((format(printf, 2, 3)));
-#else /* DEBUG */
-# define b43dbg(wl, fmt...) do { /* nothing */ } while (0)
-#endif /* DEBUG */
+
 
 /* A WARN_ON variant that vanishes when b43 debugging is disabled.
  * This _also_ evaluates the arg with debugging disabled. */
diff --git a/drivers/net/wireless/b43/debugfs.c b/drivers/net/wireless/b43/debugfs.c
index e04fc91f569..45e3d6af69f 100644
--- a/drivers/net/wireless/b43/debugfs.c
+++ b/drivers/net/wireless/b43/debugfs.c
@@ -51,8 +51,8 @@ struct b43_debugfs_fops {
 };
 
 static inline
-struct b43_dfs_file * fops_to_dfs_file(struct b43_wldev *dev,
-				       const struct b43_debugfs_fops *dfops)
+struct b43_dfs_file *fops_to_dfs_file(struct b43_wldev *dev,
+				      const struct b43_debugfs_fops *dfops)
 {
 	void *p;
 
@@ -367,34 +367,6 @@ static int mmio32write__write_file(struct b43_wldev *dev,
 	return 0;
 }
 
-/* wl->irq_lock is locked */
-static ssize_t tsf_read_file(struct b43_wldev *dev,
-			     char *buf, size_t bufsize)
-{
-	ssize_t count = 0;
-	u64 tsf;
-
-	b43_tsf_read(dev, &tsf);
-	fappend("0x%08x%08x\n",
-		(unsigned int)((tsf & 0xFFFFFFFF00000000ULL) >> 32),
-		(unsigned int)(tsf & 0xFFFFFFFFULL));
-
-	return count;
-}
-
-/* wl->irq_lock is locked */
-static int tsf_write_file(struct b43_wldev *dev,
-			  const char *buf, size_t count)
-{
-	u64 tsf;
-
-	if (sscanf(buf, "%llu", (unsigned long long *)(&tsf)) != 1)
-		return -EINVAL;
-	b43_tsf_write(dev, tsf);
-
-	return 0;
-}
-
 static ssize_t txstat_read_file(struct b43_wldev *dev,
 				char *buf, size_t bufsize)
 {
@@ -691,15 +663,23 @@ B43_DEBUGFS_FOPS(mmio16read, mmio16read__read_file, mmio16read__write_file, 1);
 B43_DEBUGFS_FOPS(mmio16write, NULL, mmio16write__write_file, 1);
 B43_DEBUGFS_FOPS(mmio32read, mmio32read__read_file, mmio32read__write_file, 1);
 B43_DEBUGFS_FOPS(mmio32write, NULL, mmio32write__write_file, 1);
-B43_DEBUGFS_FOPS(tsf, tsf_read_file, tsf_write_file, 1);
 B43_DEBUGFS_FOPS(txstat, txstat_read_file, NULL, 0);
 B43_DEBUGFS_FOPS(restart, NULL, restart_write_file, 1);
 B43_DEBUGFS_FOPS(loctls, loctls_read_file, NULL, 0);
 
 
-int b43_debug(struct b43_wldev *dev, enum b43_dyndbg feature)
+bool b43_debug(struct b43_wldev *dev, enum b43_dyndbg feature)
 {
-	return !!(dev->dfsentry && dev->dfsentry->dyn_debug[feature]);
+	bool enabled;
+
+	enabled = (dev->dfsentry && dev->dfsentry->dyn_debug[feature]);
+	if (unlikely(enabled)) {
+		/* Force full debugging messages, if the user enabled
+		 * some dynamic debugging feature. */
+		b43_modparam_verbose = B43_VERBOSITY_MAX;
+	}
+
+	return enabled;
 }
 
 static void b43_remove_dynamic_debug(struct b43_wldev *dev)
@@ -805,7 +785,6 @@ void b43_debugfs_add_device(struct b43_wldev *dev)
 	ADD_FILE(mmio16write, 0200);
 	ADD_FILE(mmio32read, 0600);
 	ADD_FILE(mmio32write, 0200);
-	ADD_FILE(tsf, 0600);
 	ADD_FILE(txstat, 0400);
 	ADD_FILE(restart, 0200);
 	ADD_FILE(loctls, 0400);
@@ -834,7 +813,6 @@ void b43_debugfs_remove_device(struct b43_wldev *dev)
 	debugfs_remove(e->file_mmio16write.dentry);
 	debugfs_remove(e->file_mmio32read.dentry);
 	debugfs_remove(e->file_mmio32write.dentry);
-	debugfs_remove(e->file_tsf.dentry);
 	debugfs_remove(e->file_txstat.dentry);
 	debugfs_remove(e->file_restart.dentry);
 	debugfs_remove(e->file_loctls.dentry);
diff --git a/drivers/net/wireless/b43/debugfs.h b/drivers/net/wireless/b43/debugfs.h
index 7886cbe2d1d..b9d4de4a979 100644
--- a/drivers/net/wireless/b43/debugfs.h
+++ b/drivers/net/wireless/b43/debugfs.h
@@ -46,7 +46,6 @@ struct b43_dfsentry {
 	struct b43_dfs_file file_mmio16write;
 	struct b43_dfs_file file_mmio32read;
 	struct b43_dfs_file file_mmio32write;
-	struct b43_dfs_file file_tsf;
 	struct b43_dfs_file file_txstat;
 	struct b43_dfs_file file_txpower_g;
 	struct b43_dfs_file file_restart;
@@ -72,7 +71,7 @@ struct b43_dfsentry {
 	struct dentry *dyn_debug_dentries[__B43_NR_DYNDBG];
 };
 
-int b43_debug(struct b43_wldev *dev, enum b43_dyndbg feature);
+bool b43_debug(struct b43_wldev *dev, enum b43_dyndbg feature);
 
 void b43_debugfs_init(void);
 void b43_debugfs_exit(void);
@@ -83,7 +82,7 @@ void b43_debugfs_log_txstat(struct b43_wldev *dev,
 
 #else /* CONFIG_B43_DEBUG */
 
-static inline int b43_debug(struct b43_wldev *dev, enum b43_dyndbg feature)
+static inline bool b43_debug(struct b43_wldev *dev, enum b43_dyndbg feature)
 {
 	return 0;
 }
diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c
index 6d65a02b705..0cc804d0a21 100644
--- a/drivers/net/wireless/b43/dma.c
+++ b/drivers/net/wireless/b43/dma.c
@@ -41,6 +41,12 @@
 #include <asm/div64.h>
 
 
+/* Required number of TX DMA slots per TX frame.
+ * This currently is 2, because we put the header and the ieee80211 frame
+ * into separate slots. */
+#define TX_SLOTS_PER_FRAME	2
+
+
 /* 32bit DMA ops. */
 static
 struct b43_dmadesc_generic *op32_idx2desc(struct b43_dmaring *ring,
@@ -74,8 +80,7 @@ static void op32_fill_descriptor(struct b43_dmaring *ring,
 	addrext = (u32) (dmaaddr & SSB_DMA_TRANSLATION_MASK)
 	    >> SSB_DMA_TRANSLATION_SHIFT;
 	addr |= ssb_dma_translation(ring->dev->dev);
-	ctl = (bufsize - ring->frameoffset)
-	    & B43_DMA32_DCTL_BYTECNT;
+	ctl = bufsize & B43_DMA32_DCTL_BYTECNT;
 	if (slot == ring->nr_slots - 1)
 		ctl |= B43_DMA32_DCTL_DTABLEEND;
 	if (start)
@@ -177,8 +182,7 @@ static void op64_fill_descriptor(struct b43_dmaring *ring,
 		ctl0 |= B43_DMA64_DCTL0_FRAMEEND;
 	if (irq)
 		ctl0 |= B43_DMA64_DCTL0_IRQ;
-	ctl1 |= (bufsize - ring->frameoffset)
-	    & B43_DMA64_DCTL1_BYTECNT;
+	ctl1 |= bufsize & B43_DMA64_DCTL1_BYTECNT;
 	ctl1 |= (addrext << B43_DMA64_DCTL1_ADDREXT_SHIFT)
 	    & B43_DMA64_DCTL1_ADDREXT_MASK;
 
@@ -576,12 +580,11 @@ static int setup_rx_descbuffer(struct b43_dmaring *ring,
 			return -ENOMEM;
 		dmaaddr = map_descbuffer(ring, skb->data,
 					 ring->rx_buffersize, 0);
-	}
-
-	if (b43_dma_mapping_error(ring, dmaaddr, ring->rx_buffersize, 0)) {
-		b43err(ring->dev->wl, "RX DMA buffer allocation failed\n");
-		dev_kfree_skb_any(skb);
-		return -EIO;
+		if (b43_dma_mapping_error(ring, dmaaddr, ring->rx_buffersize, 0)) {
+			b43err(ring->dev->wl, "RX DMA buffer allocation failed\n");
+			dev_kfree_skb_any(skb);
+			return -EIO;
+		}
 	}
 
 	meta->skb = skb;
@@ -830,9 +833,6 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
 		if (ring->index == 0) {
 			ring->rx_buffersize = B43_DMA0_RX_BUFFERSIZE;
 			ring->frameoffset = B43_DMA0_RX_FRAMEOFFSET;
-		} else if (ring->index == 3) {
-			ring->rx_buffersize = B43_DMA3_RX_BUFFERSIZE;
-			ring->frameoffset = B43_DMA3_RX_FRAMEOFFSET;
 		} else
 			B43_WARN_ON(1);
 	}
@@ -842,7 +842,10 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
 #endif
 
 	if (for_tx) {
-		ring->txhdr_cache = kcalloc(ring->nr_slots,
+		/* Assumption: B43_TXRING_SLOTS can be divided by TX_SLOTS_PER_FRAME */
+		BUILD_BUG_ON(B43_TXRING_SLOTS % TX_SLOTS_PER_FRAME != 0);
+
+		ring->txhdr_cache = kcalloc(ring->nr_slots / TX_SLOTS_PER_FRAME,
 					    b43_txhdr_size(dev),
 					    GFP_KERNEL);
 		if (!ring->txhdr_cache)
@@ -858,7 +861,7 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
 					  b43_txhdr_size(dev), 1)) {
 			/* ugh realloc */
 			kfree(ring->txhdr_cache);
-			ring->txhdr_cache = kcalloc(ring->nr_slots,
+			ring->txhdr_cache = kcalloc(ring->nr_slots / TX_SLOTS_PER_FRAME,
 						    b43_txhdr_size(dev),
 						    GFP_KERNEL | GFP_DMA);
 			if (!ring->txhdr_cache)
@@ -1149,7 +1152,10 @@ static int dma_tx_fragment(struct b43_dmaring *ring,
 	u16 cookie;
 	size_t hdrsize = b43_txhdr_size(ring->dev);
 
-#define SLOTS_PER_PACKET  2
+	/* Important note: If the number of used DMA slots per TX frame
+	 * is changed here, the TX_SLOTS_PER_FRAME definition at the top of
+	 * the file has to be updated, too!
+	 */
 
 	old_top_slot = ring->current_slot;
 	old_used_slots = ring->used_slots;
@@ -1159,7 +1165,7 @@ static int dma_tx_fragment(struct b43_dmaring *ring,
 	desc = ops->idx2desc(ring, slot, &meta_hdr);
 	memset(meta_hdr, 0, sizeof(*meta_hdr));
 
-	header = &(ring->txhdr_cache[slot * hdrsize]);
+	header = &(ring->txhdr_cache[(slot / TX_SLOTS_PER_FRAME) * hdrsize]);
 	cookie = generate_cookie(ring, slot);
 	err = b43_generate_txhdr(ring->dev, header,
 				 skb->data, skb->len, info, cookie);
@@ -1254,8 +1260,8 @@ static inline int should_inject_overflow(struct b43_dmaring *ring)
 }
 
 /* Static mapping of mac80211's queues (priorities) to b43 DMA rings. */
-static struct b43_dmaring * select_ring_by_priority(struct b43_wldev *dev,
-						    u8 queue_prio)
+static struct b43_dmaring *select_ring_by_priority(struct b43_wldev *dev,
+						   u8 queue_prio)
 {
 	struct b43_dmaring *ring;
 
@@ -1306,17 +1312,19 @@ int b43_dma_tx(struct b43_wldev *dev, struct sk_buff *skb)
 	}
 
 	spin_lock_irqsave(&ring->lock, flags);
+
 	B43_WARN_ON(!ring->tx);
-	if (unlikely(free_slots(ring) < SLOTS_PER_PACKET)) {
-		b43warn(dev->wl, "DMA queue overflow\n");
-		err = -ENOSPC;
-		goto out_unlock;
-	}
 	/* Check if the queue was stopped in mac80211,
 	 * but we got called nevertheless.
 	 * That would be a mac80211 bug. */
 	B43_WARN_ON(ring->stopped);
 
+	if (unlikely(free_slots(ring) < TX_SLOTS_PER_FRAME)) {
+		b43warn(dev->wl, "DMA queue overflow\n");
+		err = -ENOSPC;
+		goto out_unlock;
+	}
+
 	/* Assign the queue number to the ring (if not already done before)
 	 * so TX status handling can use it. The queue to ring mapping is
 	 * static, so we don't need to store it per frame. */
@@ -1335,7 +1343,7 @@ int b43_dma_tx(struct b43_wldev *dev, struct sk_buff *skb)
 		goto out_unlock;
 	}
 	ring->nr_tx_packets++;
-	if ((free_slots(ring) < SLOTS_PER_PACKET) ||
+	if ((free_slots(ring) < TX_SLOTS_PER_FRAME) ||
 	    should_inject_overflow(ring)) {
 		/* This TX ring is full. */
 		ieee80211_stop_queue(dev->wl->hw, skb_get_queue_mapping(skb));
@@ -1417,9 +1425,8 @@ void b43_dma_handle_txstatus(struct b43_wldev *dev,
 			break;
 		slot = next_slot(ring, slot);
 	}
-	dev->stats.last_tx = jiffies;
 	if (ring->stopped) {
-		B43_WARN_ON(free_slots(ring) < SLOTS_PER_PACKET);
+		B43_WARN_ON(free_slots(ring) < TX_SLOTS_PER_FRAME);
 		ieee80211_wake_queue(dev->wl->hw, ring->queue_prio);
 		ring->stopped = 0;
 		if (b43_debug(dev, B43_DBG_DMAVERBOSE)) {
@@ -1442,8 +1449,8 @@ void b43_dma_get_tx_stats(struct b43_wldev *dev,
 		ring = select_ring_by_priority(dev, i);
 
 		spin_lock_irqsave(&ring->lock, flags);
-		stats[i].len = ring->used_slots / SLOTS_PER_PACKET;
-		stats[i].limit = ring->nr_slots / SLOTS_PER_PACKET;
+		stats[i].len = ring->used_slots / TX_SLOTS_PER_FRAME;
+		stats[i].limit = ring->nr_slots / TX_SLOTS_PER_FRAME;
 		stats[i].count = ring->nr_tx_packets;
 		spin_unlock_irqrestore(&ring->lock, flags);
 	}
diff --git a/drivers/net/wireless/b43/dma.h b/drivers/net/wireless/b43/dma.h
index d1eb5c0848a..05dde646d83 100644
--- a/drivers/net/wireless/b43/dma.h
+++ b/drivers/net/wireless/b43/dma.h
@@ -1,14 +1,12 @@
 #ifndef B43_DMA_H_
 #define B43_DMA_H_
 
-#include <linux/list.h>
+#include <linux/ieee80211.h>
 #include <linux/spinlock.h>
-#include <linux/workqueue.h>
-#include <linux/linkage.h>
-#include <asm/atomic.h>
 
 #include "b43.h"
 
+
 /* DMA-Interrupt reasons. */
 #define B43_DMAIRQ_FATALMASK	((1 << 10) | (1 << 11) | (1 << 12) \
 					 | (1 << 14) | (1 << 15))
@@ -161,14 +159,13 @@ struct b43_dmadesc_generic {
 
 /* Misc DMA constants */
 #define B43_DMA_RINGMEMSIZE		PAGE_SIZE
-#define B43_DMA0_RX_FRAMEOFFSET	30
-#define B43_DMA3_RX_FRAMEOFFSET	0
+#define B43_DMA0_RX_FRAMEOFFSET		30
 
 /* DMA engine tuning knobs */
-#define B43_TXRING_SLOTS		128
+#define B43_TXRING_SLOTS		256
 #define B43_RXRING_SLOTS		64
-#define B43_DMA0_RX_BUFFERSIZE	(2304 + 100)
-#define B43_DMA3_RX_BUFFERSIZE	16
+#define B43_DMA0_RX_BUFFERSIZE		IEEE80211_MAX_FRAME_LEN
+
 
 struct sk_buff;
 struct b43_private;
@@ -215,7 +212,7 @@ struct b43_dmaring {
 	void *descbase;
 	/* Meta data about all descriptors. */
 	struct b43_dmadesc_meta *meta;
-	/* Cache of TX headers for each slot.
+	/* Cache of TX headers for each TX frame.
 	 * This is to avoid an allocation on each TX.
 	 * This is NULL for an RX ring.
 	 */
diff --git a/drivers/net/wireless/b43/lo.c b/drivers/net/wireless/b43/lo.c
index 6a18a147046..22d0fbd83a6 100644
--- a/drivers/net/wireless/b43/lo.c
+++ b/drivers/net/wireless/b43/lo.c
@@ -36,8 +36,8 @@
 #include <linux/sched.h>
 
 
-static struct b43_lo_calib * b43_find_lo_calib(struct b43_txpower_lo_control *lo,
-					       const struct b43_bbatt *bbatt,
+static struct b43_lo_calib *b43_find_lo_calib(struct b43_txpower_lo_control *lo,
+					      const struct b43_bbatt *bbatt,
 					       const struct b43_rfatt *rfatt)
 {
 	struct b43_lo_calib *c;
@@ -138,7 +138,7 @@ static u16 lo_measure_feedthrough(struct b43_wldev *dev,
  * "pad_mix_gain" is the PAD Mixer Gain.
  */
 static u16 lo_txctl_register_table(struct b43_wldev *dev,
-				   u16 * value, u16 * pad_mix_gain)
+				   u16 *value, u16 *pad_mix_gain)
 {
 	struct b43_phy *phy = &dev->phy;
 	u16 reg, v, padmix;
@@ -225,14 +225,12 @@ static void lo_measure_txctl_values(struct b43_wldev *dev)
 				radio_pctl_reg = tmp;
 		}
 	}
-	b43_radio_write16(dev, 0x43, (b43_radio_read16(dev, 0x43)
-				      & 0xFFF0) | radio_pctl_reg);
+	b43_radio_maskset(dev, 0x43, 0xFFF0, radio_pctl_reg);
 	b43_gphy_set_baseband_attenuation(dev, 2);
 
 	reg = lo_txctl_register_table(dev, &mask, NULL);
 	mask = ~mask;
-	b43_radio_write16(dev, reg, b43_radio_read16(dev, reg)
-			  & mask);
+	b43_radio_mask(dev, reg, mask);
 
 	if (has_tx_magnification(phy)) {
 		int i, j;
@@ -242,14 +240,10 @@ static void lo_measure_txctl_values(struct b43_wldev *dev)
 
 		for (i = 0; i < ARRAY_SIZE(tx_magn_values); i++) {
 			tx_magn = tx_magn_values[i];
-			b43_radio_write16(dev, 0x52,
-					  (b43_radio_read16(dev, 0x52)
-					   & 0xFF0F) | tx_magn);
+			b43_radio_maskset(dev, 0x52, 0xFF0F, tx_magn);
 			for (j = 0; j < ARRAY_SIZE(tx_bias_values); j++) {
 				tx_bias = tx_bias_values[j];
-				b43_radio_write16(dev, 0x52,
-						  (b43_radio_read16(dev, 0x52)
-						   & 0xFFF0) | tx_bias);
+				b43_radio_maskset(dev, 0x52, 0xFFF0, tx_bias);
 				feedthrough =
 				    lo_measure_feedthrough(dev, 0, pga,
 							   trsw_rx);
@@ -269,8 +263,7 @@ static void lo_measure_txctl_values(struct b43_wldev *dev)
 	} else {
 		lo->tx_magn = 0;
 		lo->tx_bias = 0;
-		b43_radio_write16(dev, 0x52, b43_radio_read16(dev, 0x52)
-				  & 0xFFF0);	/* TX bias == 0 */
+		b43_radio_mask(dev, 0x52, 0xFFF0);	/* TX bias == 0 */
 	}
 	lo->txctl_measured_time = jiffies;
 }
@@ -406,18 +399,10 @@ static void lo_measure_setup(struct b43_wldev *dev,
 		sav->phy_cck_14 = b43_phy_read(dev, B43_PHY_CCK(0x14));
 		sav->phy_hpwr_tssictl = b43_phy_read(dev, B43_PHY_HPWR_TSSICTL);
 
-		b43_phy_write(dev, B43_PHY_HPWR_TSSICTL,
-			      b43_phy_read(dev, B43_PHY_HPWR_TSSICTL)
-			      | 0x100);
-		b43_phy_write(dev, B43_PHY_EXTG(0x01),
-			      b43_phy_read(dev, B43_PHY_EXTG(0x01))
-			      | 0x40);
-		b43_phy_write(dev, B43_PHY_DACCTL,
-			      b43_phy_read(dev, B43_PHY_DACCTL)
-			      | 0x40);
-		b43_phy_write(dev, B43_PHY_CCK(0x14),
-			      b43_phy_read(dev, B43_PHY_CCK(0x14))
-			      | 0x200);
+		b43_phy_set(dev, B43_PHY_HPWR_TSSICTL, 0x100);
+		b43_phy_set(dev, B43_PHY_EXTG(0x01), 0x40);
+		b43_phy_set(dev, B43_PHY_DACCTL, 0x40);
+		b43_phy_set(dev, B43_PHY_CCK(0x14), 0x200);
 	}
 	if (phy->type == B43_PHYTYPE_B &&
 	    phy->radio_ver == 0x2050 && phy->radio_rev < 6) {
@@ -434,17 +419,10 @@ static void lo_measure_setup(struct b43_wldev *dev,
 		sav->phy_cck_3E = b43_phy_read(dev, B43_PHY_CCK(0x3E));
 		sav->phy_crs0 = b43_phy_read(dev, B43_PHY_CRS0);
 
-		b43_phy_write(dev, B43_PHY_CLASSCTL,
-			      b43_phy_read(dev, B43_PHY_CLASSCTL)
-			      & 0xFFFC);
-		b43_phy_write(dev, B43_PHY_CRS0, b43_phy_read(dev, B43_PHY_CRS0)
-			      & 0x7FFF);
-		b43_phy_write(dev, B43_PHY_ANALOGOVER,
-			      b43_phy_read(dev, B43_PHY_ANALOGOVER)
-			      | 0x0003);
-		b43_phy_write(dev, B43_PHY_ANALOGOVERVAL,
-			      b43_phy_read(dev, B43_PHY_ANALOGOVERVAL)
-			      & 0xFFFC);
+		b43_phy_mask(dev, B43_PHY_CLASSCTL, 0xFFFC);
+		b43_phy_mask(dev, B43_PHY_CRS0, 0x7FFF);
+		b43_phy_set(dev, B43_PHY_ANALOGOVER, 0x0003);
+		b43_phy_mask(dev, B43_PHY_ANALOGOVERVAL, 0xFFFC);
 		if (phy->type == B43_PHYTYPE_G) {
 			if ((phy->rev >= 7) &&
 			    (sprom->boardflags_lo & B43_BFL_EXTLNA)) {
@@ -558,8 +536,7 @@ static void lo_measure_restore(struct b43_wldev *dev,
 	b43_radio_write16(dev, 0x7A, sav->radio_7A);
 	if (!has_tx_magnification(phy)) {
 		tmp = sav->radio_52;
-		b43_radio_write16(dev, 0x52, (b43_radio_read16(dev, 0x52)
-					      & 0xFF0F) | tmp);
+		b43_radio_maskset(dev, 0x52, 0xFF0F, tmp);
 	}
 	b43_write16(dev, 0x3E2, sav->reg_3E2);
 	if (phy->type == B43_PHYTYPE_B &&
@@ -754,9 +731,9 @@ static void lo_probe_loctls_statemachine(struct b43_wldev *dev,
 }
 
 static
-struct b43_lo_calib * b43_calibrate_lo_setting(struct b43_wldev *dev,
-					       const struct b43_bbatt *bbatt,
-					       const struct b43_rfatt *rfatt)
+struct b43_lo_calib *b43_calibrate_lo_setting(struct b43_wldev *dev,
+					      const struct b43_bbatt *bbatt,
+					      const struct b43_rfatt *rfatt)
 {
 	struct b43_phy *phy = &dev->phy;
 	struct b43_phy_g *gphy = phy->g;
@@ -778,12 +755,8 @@ struct b43_lo_calib * b43_calibrate_lo_setting(struct b43_wldev *dev,
 
 	txctl_reg = lo_txctl_register_table(dev, &txctl_value, &pad_mix_gain);
 
-	b43_radio_write16(dev, 0x43,
-			  (b43_radio_read16(dev, 0x43) & 0xFFF0)
-			  | rfatt->att);
-	b43_radio_write16(dev, txctl_reg,
-			  (b43_radio_read16(dev, txctl_reg) & ~txctl_value)
-			  | (rfatt->with_padmix) ? txctl_value : 0);
+	b43_radio_maskset(dev, 0x43, 0xFFF0, rfatt->att);
+	b43_radio_maskset(dev, txctl_reg, ~txctl_value, (rfatt->with_padmix ? txctl_value :0));
 
 	max_rx_gain = rfatt->att * 2;
 	max_rx_gain += bbatt->att / 2;
@@ -824,9 +797,9 @@ struct b43_lo_calib * b43_calibrate_lo_setting(struct b43_wldev *dev,
 /* Get a calibrated LO setting for the given attenuation values.
  * Might return a NULL pointer under OOM! */
 static
-struct b43_lo_calib * b43_get_calib_lo_settings(struct b43_wldev *dev,
-						const struct b43_bbatt *bbatt,
-						const struct b43_rfatt *rfatt)
+struct b43_lo_calib *b43_get_calib_lo_settings(struct b43_wldev *dev,
+					       const struct b43_bbatt *bbatt,
+					       const struct b43_rfatt *rfatt)
 {
 	struct b43_txpower_lo_control *lo = dev->phy.g->lo_control;
 	struct b43_lo_calib *c;
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index c788bad1066..4896e083111 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -4,7 +4,7 @@
 
   Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>
   Copyright (c) 2005 Stefano Brivio <stefano.brivio@polimi.it>
-  Copyright (c) 2005, 2006 Michael Buesch <mb@bu3sch.de>
+  Copyright (c) 2005-2009 Michael Buesch <mb@bu3sch.de>
   Copyright (c) 2005 Danny van Dyk <kugelfang@gentoo.org>
   Copyright (c) 2005 Andreas Jaggi <andreas.jaggi@waterwave.ch>
 
@@ -88,6 +88,10 @@ static int modparam_btcoex = 1;
 module_param_named(btcoex, modparam_btcoex, int, 0444);
 MODULE_PARM_DESC(btcoex, "Enable Bluetooth coexistance (default on)");
 
+int b43_modparam_verbose = B43_VERBOSITY_DEFAULT;
+module_param_named(verbose, b43_modparam_verbose, int, 0644);
+MODULE_PARM_DESC(verbose, "Log message verbosity: 0=error, 1=warn, 2=info(default), 3=debug");
+
 
 static const struct ssb_device_id b43_ssb_tbl[] = {
 	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 5),
@@ -97,6 +101,8 @@ static const struct ssb_device_id b43_ssb_tbl[] = {
 	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 10),
 	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 11),
 	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 13),
+	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 15),
+	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 16),
 	SSB_DEVTABLE_END
 };
 
@@ -298,6 +304,8 @@ void b43info(struct b43_wl *wl, const char *fmt, ...)
 {
 	va_list args;
 
+	if (b43_modparam_verbose < B43_VERBOSITY_INFO)
+		return;
 	if (!b43_ratelimit(wl))
 		return;
 	va_start(args, fmt);
@@ -311,6 +319,8 @@ void b43err(struct b43_wl *wl, const char *fmt, ...)
 {
 	va_list args;
 
+	if (b43_modparam_verbose < B43_VERBOSITY_ERROR)
+		return;
 	if (!b43_ratelimit(wl))
 		return;
 	va_start(args, fmt);
@@ -324,6 +334,8 @@ void b43warn(struct b43_wl *wl, const char *fmt, ...)
 {
 	va_list args;
 
+	if (b43_modparam_verbose < B43_VERBOSITY_WARN)
+		return;
 	if (!b43_ratelimit(wl))
 		return;
 	va_start(args, fmt);
@@ -333,18 +345,18 @@ void b43warn(struct b43_wl *wl, const char *fmt, ...)
 	va_end(args);
 }
 
-#if B43_DEBUG
 void b43dbg(struct b43_wl *wl, const char *fmt, ...)
 {
 	va_list args;
 
+	if (b43_modparam_verbose < B43_VERBOSITY_DEBUG)
+		return;
 	va_start(args, fmt);
 	printk(KERN_DEBUG "b43-%s debug: ",
 	       (wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan");
 	vprintk(fmt, args);
 	va_end(args);
 }
-#endif /* DEBUG */
 
 static void b43_ram_write(struct b43_wldev *dev, u16 offset, u32 val)
 {
@@ -500,7 +512,7 @@ void b43_shm_write16(struct b43_wldev *dev, u16 routing, u16 offset, u16 value)
 }
 
 /* Read HostFlags */
-u64 b43_hf_read(struct b43_wldev * dev)
+u64 b43_hf_read(struct b43_wldev *dev)
 {
 	u64 ret;
 
@@ -526,52 +538,20 @@ void b43_hf_write(struct b43_wldev *dev, u64 value)
 	b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTFHI, hi);
 }
 
-void b43_tsf_read(struct b43_wldev *dev, u64 * tsf)
+void b43_tsf_read(struct b43_wldev *dev, u64 *tsf)
 {
-	/* We need to be careful. As we read the TSF from multiple
-	 * registers, we should take care of register overflows.
-	 * In theory, the whole tsf read process should be atomic.
-	 * We try to be atomic here, by restaring the read process,
-	 * if any of the high registers changed (overflew).
-	 */
-	if (dev->dev->id.revision >= 3) {
-		u32 low, high, high2;
+	u32 low, high;
 
-		do {
-			high = b43_read32(dev, B43_MMIO_REV3PLUS_TSF_HIGH);
-			low = b43_read32(dev, B43_MMIO_REV3PLUS_TSF_LOW);
-			high2 = b43_read32(dev, B43_MMIO_REV3PLUS_TSF_HIGH);
-		} while (unlikely(high != high2));
-
-		*tsf = high;
-		*tsf <<= 32;
-		*tsf |= low;
-	} else {
-		u64 tmp;
-		u16 v0, v1, v2, v3;
-		u16 test1, test2, test3;
+	B43_WARN_ON(dev->dev->id.revision < 3);
 
-		do {
-			v3 = b43_read16(dev, B43_MMIO_TSF_3);
-			v2 = b43_read16(dev, B43_MMIO_TSF_2);
-			v1 = b43_read16(dev, B43_MMIO_TSF_1);
-			v0 = b43_read16(dev, B43_MMIO_TSF_0);
+	/* The hardware guarantees us an atomic read, if we
+	 * read the low register first. */
+	low = b43_read32(dev, B43_MMIO_REV3PLUS_TSF_LOW);
+	high = b43_read32(dev, B43_MMIO_REV3PLUS_TSF_HIGH);
 
-			test3 = b43_read16(dev, B43_MMIO_TSF_3);
-			test2 = b43_read16(dev, B43_MMIO_TSF_2);
-			test1 = b43_read16(dev, B43_MMIO_TSF_1);
-		} while (v3 != test3 || v2 != test2 || v1 != test1);
-
-		*tsf = v3;
-		*tsf <<= 48;
-		tmp = v2;
-		tmp <<= 32;
-		*tsf |= tmp;
-		tmp = v1;
-		tmp <<= 16;
-		*tsf |= tmp;
-		*tsf |= v0;
-	}
+	*tsf = high;
+	*tsf <<= 32;
+	*tsf |= low;
 }
 
 static void b43_time_lock(struct b43_wldev *dev)
@@ -598,35 +578,18 @@ static void b43_time_unlock(struct b43_wldev *dev)
 
 static void b43_tsf_write_locked(struct b43_wldev *dev, u64 tsf)
 {
-	/* Be careful with the in-progress timer.
-	 * First zero out the low register, so we have a full
-	 * register-overflow duration to complete the operation.
-	 */
-	if (dev->dev->id.revision >= 3) {
-		u32 lo = (tsf & 0x00000000FFFFFFFFULL);
-		u32 hi = (tsf & 0xFFFFFFFF00000000ULL) >> 32;
+	u32 low, high;
 
-		b43_write32(dev, B43_MMIO_REV3PLUS_TSF_LOW, 0);
-		mmiowb();
-		b43_write32(dev, B43_MMIO_REV3PLUS_TSF_HIGH, hi);
-		mmiowb();
-		b43_write32(dev, B43_MMIO_REV3PLUS_TSF_LOW, lo);
-	} else {
-		u16 v0 = (tsf & 0x000000000000FFFFULL);
-		u16 v1 = (tsf & 0x00000000FFFF0000ULL) >> 16;
-		u16 v2 = (tsf & 0x0000FFFF00000000ULL) >> 32;
-		u16 v3 = (tsf & 0xFFFF000000000000ULL) >> 48;
+	B43_WARN_ON(dev->dev->id.revision < 3);
 
-		b43_write16(dev, B43_MMIO_TSF_0, 0);
-		mmiowb();
-		b43_write16(dev, B43_MMIO_TSF_3, v3);
-		mmiowb();
-		b43_write16(dev, B43_MMIO_TSF_2, v2);
-		mmiowb();
-		b43_write16(dev, B43_MMIO_TSF_1, v1);
-		mmiowb();
-		b43_write16(dev, B43_MMIO_TSF_0, v0);
-	}
+	low = tsf;
+	high = (tsf >> 32);
+	/* The hardware guarantees us an atomic write, if we
+	 * write the low register first. */
+	b43_write32(dev, B43_MMIO_REV3PLUS_TSF_LOW, low);
+	mmiowb();
+	b43_write32(dev, B43_MMIO_REV3PLUS_TSF_HIGH, high);
+	mmiowb();
 }
 
 void b43_tsf_write(struct b43_wldev *dev, u64 tsf)
@@ -637,7 +600,7 @@ void b43_tsf_write(struct b43_wldev *dev, u64 tsf)
 }
 
 static
-void b43_macfilter_set(struct b43_wldev *dev, u16 offset, const u8 * mac)
+void b43_macfilter_set(struct b43_wldev *dev, u16 offset, const u8 *mac)
 {
 	static const u8 zero_addr[ETH_ALEN] = { 0 };
 	u16 data;
@@ -827,7 +790,7 @@ void b43_dummy_transmission(struct b43_wldev *dev)
 }
 
 static void key_write(struct b43_wldev *dev,
-		      u8 index, u8 algorithm, const u8 * key)
+		      u8 index, u8 algorithm, const u8 *key)
 {
 	unsigned int i;
 	u32 offset;
@@ -849,7 +812,7 @@ static void key_write(struct b43_wldev *dev,
 	}
 }
 
-static void keymac_write(struct b43_wldev *dev, u8 index, const u8 * addr)
+static void keymac_write(struct b43_wldev *dev, u8 index, const u8 *addr)
 {
 	u32 addrtmp[2] = { 0, 0, };
 	u8 per_sta_keys_start = 8;
@@ -899,7 +862,7 @@ static void keymac_write(struct b43_wldev *dev, u8 index, const u8 * addr)
 
 static void do_key_write(struct b43_wldev *dev,
 			 u8 index, u8 algorithm,
-			 const u8 * key, size_t key_len, const u8 * mac_addr)
+			 const u8 *key, size_t key_len, const u8 *mac_addr)
 {
 	u8 buf[B43_SEC_KEYSIZE] = { 0, };
 	u8 per_sta_keys_start = 8;
@@ -923,8 +886,8 @@ static void do_key_write(struct b43_wldev *dev,
 
 static int b43_key_write(struct b43_wldev *dev,
 			 int index, u8 algorithm,
-			 const u8 * key, size_t key_len,
-			 const u8 * mac_addr,
+			 const u8 *key, size_t key_len,
+			 const u8 *mac_addr,
 			 struct ieee80211_key_conf *keyconf)
 {
 	int i;
@@ -937,8 +900,7 @@ static int b43_key_write(struct b43_wldev *dev,
 		B43_WARN_ON(dev->key[i].keyconf == keyconf);
 	}
 	if (index < 0) {
-		/* Either pairwise key or address is 00:00:00:00:00:00
-		 * for transmit-only keys. Search the index. */
+		/* Pairwise key. Get an empty slot for the key. */
 		if (b43_new_kidx_api(dev))
 			sta_keys_start = 4;
 		else
@@ -951,7 +913,7 @@ static int b43_key_write(struct b43_wldev *dev,
 			}
 		}
 		if (index < 0) {
-			b43err(dev->wl, "Out of hardware key memory\n");
+			b43warn(dev->wl, "Out of hardware key memory\n");
 			return -ENOSPC;
 		}
 	} else
@@ -1324,7 +1286,7 @@ static void handle_irq_pmq(struct b43_wldev *dev)
 }
 
 static void b43_write_template_common(struct b43_wldev *dev,
-				      const u8 * data, u16 size,
+				      const u8 *data, u16 size,
 				      u16 ram_offset,
 				      u16 shm_size_offset, u8 rate)
 {
@@ -1514,9 +1476,9 @@ static void b43_write_probe_resp_plcp(struct b43_wldev *dev,
  * 2) Patching duration field
  * 3) Stripping TIM
  */
-static const u8 * b43_generate_probe_resp(struct b43_wldev *dev,
-					  u16 *dest_size,
-					  struct ieee80211_rate *rate)
+static const u8 *b43_generate_probe_resp(struct b43_wldev *dev,
+					 u16 *dest_size,
+					 struct ieee80211_rate *rate)
 {
 	const u8 *src_data;
 	u8 *dest_data;
@@ -1982,7 +1944,7 @@ static irqreturn_t b43_interrupt_handler(int irq, void *dev_id)
 	return ret;
 }
 
-static void do_release_fw(struct b43_firmware_file *fw)
+void b43_do_release_fw(struct b43_firmware_file *fw)
 {
 	release_firmware(fw->data);
 	fw->data = NULL;
@@ -1991,31 +1953,30 @@ static void do_release_fw(struct b43_firmware_file *fw)
 
 static void b43_release_firmware(struct b43_wldev *dev)
 {
-	do_release_fw(&dev->fw.ucode);
-	do_release_fw(&dev->fw.pcm);
-	do_release_fw(&dev->fw.initvals);
-	do_release_fw(&dev->fw.initvals_band);
+	b43_do_release_fw(&dev->fw.ucode);
+	b43_do_release_fw(&dev->fw.pcm);
+	b43_do_release_fw(&dev->fw.initvals);
+	b43_do_release_fw(&dev->fw.initvals_band);
 }
 
 static void b43_print_fw_helptext(struct b43_wl *wl, bool error)
 {
-	const char *text;
+	const char text[] =
+		"You must go to " \
+		"http://wireless.kernel.org/en/users/Drivers/b43#devicefirmware " \
+		"and download the correct firmware for this driver version. " \
+		"Please carefully read all instructions on this website.\n";
 
-	text = "You must go to "
-	       "http://linuxwireless.org/en/users/Drivers/b43#devicefirmware "
-	       "and download the latest firmware (version 4).\n";
 	if (error)
 		b43err(wl, text);
 	else
 		b43warn(wl, text);
 }
 
-static int do_request_fw(struct b43_wldev *dev,
-			 const char *name,
-			 struct b43_firmware_file *fw,
-			 bool silent)
+int b43_do_request_fw(struct b43_request_fw_context *ctx,
+		      const char *name,
+		      struct b43_firmware_file *fw)
 {
-	char path[sizeof(modparam_fwpostfix) + 32];
 	const struct firmware *blob;
 	struct b43_fw_header *hdr;
 	u32 size;
@@ -2023,29 +1984,49 @@ static int do_request_fw(struct b43_wldev *dev,
 
 	if (!name) {
 		/* Don't fetch anything. Free possibly cached firmware. */
-		do_release_fw(fw);
+		/* FIXME: We should probably keep it anyway, to save some headache
+		 * on suspend/resume with multiband devices. */
+		b43_do_release_fw(fw);
 		return 0;
 	}
 	if (fw->filename) {
-		if (strcmp(fw->filename, name) == 0)
+		if ((fw->type == ctx->req_type) &&
+		    (strcmp(fw->filename, name) == 0))
 			return 0; /* Already have this fw. */
 		/* Free the cached firmware first. */
-		do_release_fw(fw);
+		/* FIXME: We should probably do this later after we successfully
+		 * got the new fw. This could reduce headache with multiband devices.
+		 * We could also redesign this to cache the firmware for all possible
+		 * bands all the time. */
+		b43_do_release_fw(fw);
+	}
+
+	switch (ctx->req_type) {
+	case B43_FWTYPE_PROPRIETARY:
+		snprintf(ctx->fwname, sizeof(ctx->fwname),
+			 "b43%s/%s.fw",
+			 modparam_fwpostfix, name);
+		break;
+	case B43_FWTYPE_OPENSOURCE:
+		snprintf(ctx->fwname, sizeof(ctx->fwname),
+			 "b43-open%s/%s.fw",
+			 modparam_fwpostfix, name);
+		break;
+	default:
+		B43_WARN_ON(1);
+		return -ENOSYS;
 	}
-
-	snprintf(path, ARRAY_SIZE(path),
-		 "b43%s/%s.fw",
-		 modparam_fwpostfix, name);
-	err = request_firmware(&blob, path, dev->dev->dev);
+	err = request_firmware(&blob, ctx->fwname, ctx->dev->dev->dev);
 	if (err == -ENOENT) {
-		if (!silent) {
-			b43err(dev->wl, "Firmware file \"%s\" not found\n",
-			       path);
-		}
+		snprintf(ctx->errors[ctx->req_type],
+			 sizeof(ctx->errors[ctx->req_type]),
+			 "Firmware file \"%s\" not found\n", ctx->fwname);
 		return err;
 	} else if (err) {
-		b43err(dev->wl, "Firmware file \"%s\" request failed (err=%d)\n",
-		       path, err);
+		snprintf(ctx->errors[ctx->req_type],
+			 sizeof(ctx->errors[ctx->req_type]),
+			 "Firmware file \"%s\" request failed (err=%d)\n",
+			 ctx->fwname, err);
 		return err;
 	}
 	if (blob->size < sizeof(struct b43_fw_header))
@@ -2068,20 +2049,24 @@ static int do_request_fw(struct b43_wldev *dev,
 
 	fw->data = blob;
 	fw->filename = name;
+	fw->type = ctx->req_type;
 
 	return 0;
 
 err_format:
-	b43err(dev->wl, "Firmware file \"%s\" format error.\n", path);
+	snprintf(ctx->errors[ctx->req_type],
+		 sizeof(ctx->errors[ctx->req_type]),
+		 "Firmware file \"%s\" format error.\n", ctx->fwname);
 	release_firmware(blob);
 
 	return -EPROTO;
 }
 
-static int b43_request_firmware(struct b43_wldev *dev)
+static int b43_try_request_fw(struct b43_request_fw_context *ctx)
 {
-	struct b43_firmware *fw = &dev->fw;
-	const u8 rev = dev->dev->id.revision;
+	struct b43_wldev *dev = ctx->dev;
+	struct b43_firmware *fw = &ctx->dev->fw;
+	const u8 rev = ctx->dev->dev->id.revision;
 	const char *filename;
 	u32 tmshigh;
 	int err;
@@ -2096,7 +2081,7 @@ static int b43_request_firmware(struct b43_wldev *dev)
 		filename = "ucode13";
 	else
 		goto err_no_ucode;
-	err = do_request_fw(dev, filename, &fw->ucode, 0);
+	err = b43_do_request_fw(ctx, filename, &fw->ucode);
 	if (err)
 		goto err_load;
 
@@ -2108,7 +2093,7 @@ static int b43_request_firmware(struct b43_wldev *dev)
 	else
 		goto err_no_pcm;
 	fw->pcm_request_failed = 0;
-	err = do_request_fw(dev, filename, &fw->pcm, 1);
+	err = b43_do_request_fw(ctx, filename, &fw->pcm);
 	if (err == -ENOENT) {
 		/* We did not find a PCM file? Not fatal, but
 		 * core rev <= 10 must do without hwcrypto then. */
@@ -2144,7 +2129,7 @@ static int b43_request_firmware(struct b43_wldev *dev)
 	default:
 		goto err_no_initvals;
 	}
-	err = do_request_fw(dev, filename, &fw->initvals, 0);
+	err = b43_do_request_fw(ctx, filename, &fw->initvals);
 	if (err)
 		goto err_load;
 
@@ -2178,30 +2163,34 @@ static int b43_request_firmware(struct b43_wldev *dev)
 	default:
 		goto err_no_initvals;
 	}
-	err = do_request_fw(dev, filename, &fw->initvals_band, 0);
+	err = b43_do_request_fw(ctx, filename, &fw->initvals_band);
 	if (err)
 		goto err_load;
 
 	return 0;
 
-err_load:
-	b43_print_fw_helptext(dev->wl, 1);
-	goto error;
-
 err_no_ucode:
-	err = -ENODEV;
-	b43err(dev->wl, "No microcode available for core rev %u\n", rev);
+	err = ctx->fatal_failure = -EOPNOTSUPP;
+	b43err(dev->wl, "The driver does not know which firmware (ucode) "
+	       "is required for your device (wl-core rev %u)\n", rev);
 	goto error;
 
 err_no_pcm:
-	err = -ENODEV;
-	b43err(dev->wl, "No PCM available for core rev %u\n", rev);
+	err = ctx->fatal_failure = -EOPNOTSUPP;
+	b43err(dev->wl, "The driver does not know which firmware (PCM) "
+	       "is required for your device (wl-core rev %u)\n", rev);
 	goto error;
 
 err_no_initvals:
-	err = -ENODEV;
-	b43err(dev->wl, "No Initial Values firmware file for PHY %u, "
-	       "core rev %u\n", dev->phy.type, rev);
+	err = ctx->fatal_failure = -EOPNOTSUPP;
+	b43err(dev->wl, "The driver does not know which firmware (initvals) "
+	       "is required for your device (wl-core rev %u)\n", rev);
+	goto error;
+
+err_load:
+	/* We failed to load this firmware image. The error message
+	 * already is in ctx->errors. Return and let our caller decide
+	 * what to do. */
 	goto error;
 
 error:
@@ -2209,6 +2198,48 @@ error:
 	return err;
 }
 
+static int b43_request_firmware(struct b43_wldev *dev)
+{
+	struct b43_request_fw_context *ctx;
+	unsigned int i;
+	int err;
+	const char *errmsg;
+
+	ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
+	if (!ctx)
+		return -ENOMEM;
+	ctx->dev = dev;
+
+	ctx->req_type = B43_FWTYPE_PROPRIETARY;
+	err = b43_try_request_fw(ctx);
+	if (!err)
+		goto out; /* Successfully loaded it. */
+	err = ctx->fatal_failure;
+	if (err)
+		goto out;
+
+	ctx->req_type = B43_FWTYPE_OPENSOURCE;
+	err = b43_try_request_fw(ctx);
+	if (!err)
+		goto out; /* Successfully loaded it. */
+	err = ctx->fatal_failure;
+	if (err)
+		goto out;
+
+	/* Could not find a usable firmware. Print the errors. */
+	for (i = 0; i < B43_NR_FWTYPES; i++) {
+		errmsg = ctx->errors[i];
+		if (strlen(errmsg))
+			b43err(dev->wl, errmsg);
+	}
+	b43_print_fw_helptext(dev->wl, 1);
+	err = -ENOENT;
+
+out:
+	kfree(ctx);
+	return err;
+}
+
 static int b43_upload_microcode(struct b43_wldev *dev)
 {
 	const size_t hdr_len = sizeof(struct b43_fw_header);
@@ -2319,8 +2350,11 @@ static int b43_upload_microcode(struct b43_wldev *dev)
 	}
 
 	if (b43_is_old_txhdr_format(dev)) {
+		/* We're over the deadline, but we keep support for old fw
+		 * until it turns out to be in major conflict with something new. */
 		b43warn(dev->wl, "You are using an old firmware image. "
-			"Support for old firmware will be removed in July 2008.\n");
+			"Support for old firmware will be removed soon "
+			"(official deadline was July 2008).\n");
 		b43_print_fw_helptext(dev->wl, 0);
 	}
 
@@ -2946,7 +2980,7 @@ static void b43_security_init(struct b43_wldev *dev)
 	b43_clear_keys(dev);
 }
 
-static int b43_rng_read(struct hwrng *rng, u32 * data)
+static int b43_rng_read(struct hwrng *rng, u32 *data)
 {
 	struct b43_wl *wl = (struct b43_wl *)rng->priv;
 	unsigned long flags;
@@ -3221,6 +3255,43 @@ static int b43_op_get_stats(struct ieee80211_hw *hw,
 	return 0;
 }
 
+static u64 b43_op_get_tsf(struct ieee80211_hw *hw)
+{
+	struct b43_wl *wl = hw_to_b43_wl(hw);
+	struct b43_wldev *dev;
+	u64 tsf;
+
+	mutex_lock(&wl->mutex);
+	spin_lock_irq(&wl->irq_lock);
+	dev = wl->current_dev;
+
+	if (dev && (b43_status(dev) >= B43_STAT_INITIALIZED))
+		b43_tsf_read(dev, &tsf);
+	else
+		tsf = 0;
+
+	spin_unlock_irq(&wl->irq_lock);
+	mutex_unlock(&wl->mutex);
+
+	return tsf;
+}
+
+static void b43_op_set_tsf(struct ieee80211_hw *hw, u64 tsf)
+{
+	struct b43_wl *wl = hw_to_b43_wl(hw);
+	struct b43_wldev *dev;
+
+	mutex_lock(&wl->mutex);
+	spin_lock_irq(&wl->irq_lock);
+	dev = wl->current_dev;
+
+	if (dev && (b43_status(dev) >= B43_STAT_INITIALIZED))
+		b43_tsf_write(dev, tsf);
+
+	spin_unlock_irq(&wl->irq_lock);
+	mutex_unlock(&wl->mutex);
+}
+
 static void b43_put_phy_into_reset(struct b43_wldev *dev)
 {
 	struct ssb_device *sdev = dev->dev;
@@ -3240,7 +3311,7 @@ static void b43_put_phy_into_reset(struct b43_wldev *dev)
 	msleep(1);
 }
 
-static const char * band_to_string(enum ieee80211_band band)
+static const char *band_to_string(enum ieee80211_band band)
 {
 	switch (band) {
 	case IEEE80211_BAND_5GHZ:
@@ -3442,7 +3513,7 @@ out_unlock_mutex:
 	return err;
 }
 
-static void b43_update_basic_rates(struct b43_wldev *dev, u64 brates)
+static void b43_update_basic_rates(struct b43_wldev *dev, u32 brates)
 {
 	struct ieee80211_supported_band *sband =
 		dev->wl->hw->wiphy->bands[b43_current_band(dev->wl)];
@@ -3520,21 +3591,29 @@ out_unlock_mutex:
 }
 
 static int b43_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
-			   const u8 *local_addr, const u8 *addr,
-			   struct ieee80211_key_conf *key)
+			  struct ieee80211_vif *vif, struct ieee80211_sta *sta,
+			  struct ieee80211_key_conf *key)
 {
 	struct b43_wl *wl = hw_to_b43_wl(hw);
 	struct b43_wldev *dev;
-	unsigned long flags;
 	u8 algorithm;
 	u8 index;
 	int err;
+	static const u8 bcast_addr[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
 
 	if (modparam_nohwcrypt)
 		return -ENOSPC; /* User disabled HW-crypto */
 
 	mutex_lock(&wl->mutex);
-	spin_lock_irqsave(&wl->irq_lock, flags);
+	spin_lock_irq(&wl->irq_lock);
+	write_lock(&wl->tx_lock);
+	/* Why do we need all this locking here?
+	 * mutex     -> Every config operation must take it.
+	 * irq_lock  -> We modify the dev->key array, which is accessed
+	 *              in the IRQ handlers.
+	 * tx_lock   -> We modify the dev->key array, which is accessed
+	 *              in the TX handler.
+	 */
 
 	dev = wl->current_dev;
 	err = -ENODEV;
@@ -3551,7 +3630,7 @@ static int b43_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 	err = -EINVAL;
 	switch (key->alg) {
 	case ALG_WEP:
-		if (key->keylen == 5)
+		if (key->keylen == LEN_WEP40)
 			algorithm = B43_SEC_ALGO_WEP40;
 		else
 			algorithm = B43_SEC_ALGO_WEP104;
@@ -3578,17 +3657,19 @@ static int b43_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 			goto out_unlock;
 		}
 
-		if (is_broadcast_ether_addr(addr)) {
-			/* addr is FF:FF:FF:FF:FF:FF for default keys */
+		if (key->flags & IEEE80211_KEY_FLAG_PAIRWISE) {
+			if (WARN_ON(!sta)) {
+				err = -EOPNOTSUPP;
+				goto out_unlock;
+			}
+			/* Pairwise key with an assigned MAC address. */
+			err = b43_key_write(dev, -1, algorithm,
+					    key->key, key->keylen,
+					    sta->addr, key);
+		} else {
+			/* Group key */
 			err = b43_key_write(dev, index, algorithm,
 					    key->key, key->keylen, NULL, key);
-		} else {
-			/*
-			 * either pairwise key or address is 00:00:00:00:00:00
-			 * for transmit-only keys
-			 */
-			err = b43_key_write(dev, -1, algorithm,
-					    key->key, key->keylen, addr, key);
 		}
 		if (err)
 			goto out_unlock;
@@ -3617,10 +3698,11 @@ out_unlock:
 		b43dbg(wl, "%s hardware based encryption for keyidx: %d, "
 		       "mac: %pM\n",
 		       cmd == SET_KEY ? "Using" : "Disabling", key->keyidx,
-		       addr);
+		       sta ? sta->addr : bcast_addr);
 		b43_dump_keymemory(dev);
 	}
-	spin_unlock_irqrestore(&wl->irq_lock, flags);
+	write_unlock(&wl->tx_lock);
+	spin_unlock_irq(&wl->irq_lock);
 	mutex_unlock(&wl->mutex);
 
 	return err;
@@ -3796,6 +3878,12 @@ static int b43_phy_versioning(struct b43_wldev *dev)
 		break;
 #ifdef CONFIG_B43_NPHY
 	case B43_PHYTYPE_N:
+		if (phy_rev > 4)
+			unsupported = 1;
+		break;
+#endif
+#ifdef CONFIG_B43_PHY_LP
+	case B43_PHYTYPE_LP:
 		if (phy_rev > 1)
 			unsupported = 1;
 		break;
@@ -3849,7 +3937,11 @@ static int b43_phy_versioning(struct b43_wldev *dev)
 			unsupported = 1;
 		break;
 	case B43_PHYTYPE_N:
-		if (radio_ver != 0x2055)
+		if (radio_ver != 0x2055 && radio_ver != 0x2056)
+			unsupported = 1;
+		break;
+	case B43_PHYTYPE_LP:
+		if (radio_ver != 0x2062)
 			unsupported = 1;
 		break;
 	default:
@@ -3901,6 +3993,8 @@ static void setup_struct_wldev_for_init(struct b43_wldev *dev)
 	dev->irq_reason = 0;
 	memset(dev->dma_reason, 0, sizeof(dev->dma_reason));
 	dev->irq_savedstate = B43_IRQ_MASKTEMPLATE;
+	if (b43_modparam_verbose < B43_VERBOSITY_DEBUG)
+		dev->irq_savedstate &= ~B43_IRQ_PHY_TXERR;
 
 	dev->mac_suspended = 1;
 
@@ -4078,11 +4172,21 @@ static int b43_wireless_core_init(struct b43_wldev *dev)
 			hf |= B43_HF_GDCW;
 		if (sprom->boardflags_lo & B43_BFL_PACTRL)
 			hf |= B43_HF_OFDMPABOOST;
-	} else if (phy->type == B43_PHYTYPE_B) {
-		hf |= B43_HF_SYMW;
-		if (phy->rev >= 2 && phy->radio_ver == 0x2050)
-			hf &= ~B43_HF_GDCW;
 	}
+	if (phy->radio_ver == 0x2050) {
+		if (phy->radio_rev == 6)
+			hf |= B43_HF_4318TSSI;
+		if (phy->radio_rev < 6)
+			hf |= B43_HF_VCORECALC;
+	}
+	if (sprom->boardflags_lo & B43_BFL_XTAL_NOSLOW)
+		hf |= B43_HF_DSCRQ; /* Disable slowclock requests from ucode. */
+#ifdef CONFIG_SSB_DRIVER_PCICORE
+	if ((bus->bustype == SSB_BUSTYPE_PCI) &&
+	    (bus->pcicore.dev->id.revision <= 10))
+		hf |= B43_HF_PCISCW; /* PCI slow clock workaround. */
+#endif
+	hf &= ~B43_HF_SKCFPUP;
 	b43_hf_write(dev, hf);
 
 	b43_set_retry_limits(dev, B43_DEFAULT_SHORT_RETRY_LIMIT,
@@ -4121,7 +4225,7 @@ static int b43_wireless_core_init(struct b43_wldev *dev)
 	b43_set_synth_pu_delay(dev, 1);
 	b43_bluetooth_coext_enable(dev);
 
-	ssb_bus_powerup(bus, 1);	/* Enable dynamic PCTL */
+	ssb_bus_powerup(bus, !(sprom->boardflags_lo & B43_BFL_XTAL_NOSLOW));
 	b43_upload_card_macaddress(dev);
 	b43_security_init(dev);
 	if (!dev->suspend_in_progress)
@@ -4305,6 +4409,34 @@ static void b43_op_sta_notify(struct ieee80211_hw *hw,
 	B43_WARN_ON(!vif || wl->vif != vif);
 }
 
+static void b43_op_sw_scan_start_notifier(struct ieee80211_hw *hw)
+{
+	struct b43_wl *wl = hw_to_b43_wl(hw);
+	struct b43_wldev *dev;
+
+	mutex_lock(&wl->mutex);
+	dev = wl->current_dev;
+	if (dev && (b43_status(dev) >= B43_STAT_INITIALIZED)) {
+		/* Disable CFP update during scan on other channels. */
+		b43_hf_write(dev, b43_hf_read(dev) | B43_HF_SKCFPUP);
+	}
+	mutex_unlock(&wl->mutex);
+}
+
+static void b43_op_sw_scan_complete_notifier(struct ieee80211_hw *hw)
+{
+	struct b43_wl *wl = hw_to_b43_wl(hw);
+	struct b43_wldev *dev;
+
+	mutex_lock(&wl->mutex);
+	dev = wl->current_dev;
+	if (dev && (b43_status(dev) >= B43_STAT_INITIALIZED)) {
+		/* Re-enable CFP update. */
+		b43_hf_write(dev, b43_hf_read(dev) & ~B43_HF_SKCFPUP);
+	}
+	mutex_unlock(&wl->mutex);
+}
+
 static const struct ieee80211_ops b43_hw_ops = {
 	.tx			= b43_op_tx,
 	.conf_tx		= b43_op_conf_tx,
@@ -4317,10 +4449,14 @@ static const struct ieee80211_ops b43_hw_ops = {
 	.set_key		= b43_op_set_key,
 	.get_stats		= b43_op_get_stats,
 	.get_tx_stats		= b43_op_get_tx_stats,
+	.get_tsf		= b43_op_get_tsf,
+	.set_tsf		= b43_op_set_tsf,
 	.start			= b43_op_start,
 	.stop			= b43_op_stop,
 	.set_tim		= b43_op_beacon_set_tim,
 	.sta_notify		= b43_op_sta_notify,
+	.sw_scan_start		= b43_op_sw_scan_start_notifier,
+	.sw_scan_complete	= b43_op_sw_scan_complete_notifier,
 };
 
 /* Hard-reset the chip. Do not call this directly.
@@ -4446,6 +4582,7 @@ static int b43_wireless_core_attach(struct b43_wldev *dev)
 			break;
 		case B43_PHYTYPE_G:
 		case B43_PHYTYPE_N:
+		case B43_PHYTYPE_LP:
 			have_2ghz_phy = 1;
 			break;
 		default:
@@ -4657,9 +4794,10 @@ static int b43_wireless_init(struct ssb_device *dev)
 	INIT_WORK(&wl->txpower_adjust_work, b43_phy_txpower_adjust_work);
 
 	ssb_set_devtypedata(dev, wl);
-	b43info(wl, "Broadcom %04X WLAN found\n", dev->bus->chip_id);
+	b43info(wl, "Broadcom %04X WLAN found (core revision %u)\n",
+		dev->bus->chip_id, dev->id.revision);
 	err = 0;
-      out:
+out:
 	return err;
 }
 
diff --git a/drivers/net/wireless/b43/main.h b/drivers/net/wireless/b43/main.h
index f871a252cb5..40abcf5d1b4 100644
--- a/drivers/net/wireless/b43/main.h
+++ b/drivers/net/wireless/b43/main.h
@@ -40,6 +40,24 @@
 
 
 extern int b43_modparam_qos;
+extern int b43_modparam_verbose;
+
+/* Logmessage verbosity levels. Update the b43_modparam_verbose helptext, if
+ * you add or remove levels. */
+enum b43_verbosity {
+	B43_VERBOSITY_ERROR,
+	B43_VERBOSITY_WARN,
+	B43_VERBOSITY_INFO,
+	B43_VERBOSITY_DEBUG,
+	__B43_VERBOSITY_AFTERLAST, /* keep last */
+
+	B43_VERBOSITY_MAX = __B43_VERBOSITY_AFTERLAST - 1,
+#if B43_DEBUG
+	B43_VERBOSITY_DEFAULT = B43_VERBOSITY_DEBUG,
+#else
+	B43_VERBOSITY_DEFAULT = B43_VERBOSITY_INFO,
+#endif
+};
 
 
 /* Lightweight function to convert a frequency (in Mhz) to a channel number. */
@@ -121,4 +139,11 @@ void b43_power_saving_ctl_bits(struct b43_wldev *dev, unsigned int ps_flags);
 void b43_mac_suspend(struct b43_wldev *dev);
 void b43_mac_enable(struct b43_wldev *dev);
 
+
+struct b43_request_fw_context;
+int b43_do_request_fw(struct b43_request_fw_context *ctx,
+		      const char *name,
+		      struct b43_firmware_file *fw);
+void b43_do_release_fw(struct b43_firmware_file *fw);
+
 #endif /* B43_MAIN_H_ */
diff --git a/drivers/net/wireless/b43/phy_a.c b/drivers/net/wireless/b43/phy_a.c
index 7fe9d170162..c836c077d51 100644
--- a/drivers/net/wireless/b43/phy_a.c
+++ b/drivers/net/wireless/b43/phy_a.c
@@ -121,27 +121,18 @@ static void aphy_channel_switch(struct b43_wldev *dev, unsigned int channel)
 	b43_radio_write16(dev, 0x0007, (r8 << 4) | r8);
 	b43_radio_write16(dev, 0x0020, (r8 << 4) | r8);
 	b43_radio_write16(dev, 0x0021, (r8 << 4) | r8);
-	b43_radio_write16(dev, 0x0022, (b43_radio_read16(dev, 0x0022)
-					& 0x000F) | (r8 << 4));
+	b43_radio_maskset(dev, 0x0022, 0x000F, (r8 << 4));
 	b43_radio_write16(dev, 0x002A, (r8 << 4));
 	b43_radio_write16(dev, 0x002B, (r8 << 4));
-	b43_radio_write16(dev, 0x0008, (b43_radio_read16(dev, 0x0008)
-					& 0x00F0) | (r8 << 4));
-	b43_radio_write16(dev, 0x0029, (b43_radio_read16(dev, 0x0029)
-					& 0xFF0F) | 0x00B0);
+	b43_radio_maskset(dev, 0x0008, 0x00F0, (r8 << 4));
+	b43_radio_maskset(dev, 0x0029, 0xFF0F, 0x00B0);
 	b43_radio_write16(dev, 0x0035, 0x00AA);
 	b43_radio_write16(dev, 0x0036, 0x0085);
-	b43_radio_write16(dev, 0x003A, (b43_radio_read16(dev, 0x003A)
-					& 0xFF20) |
-			  freq_r3A_value(freq));
-	b43_radio_write16(dev, 0x003D,
-			  b43_radio_read16(dev, 0x003D) & 0x00FF);
-	b43_radio_write16(dev, 0x0081, (b43_radio_read16(dev, 0x0081)
-					& 0xFF7F) | 0x0080);
-	b43_radio_write16(dev, 0x0035,
-			  b43_radio_read16(dev, 0x0035) & 0xFFEF);
-	b43_radio_write16(dev, 0x0035, (b43_radio_read16(dev, 0x0035)
-					& 0xFFEF) | 0x0010);
+	b43_radio_maskset(dev, 0x003A, 0xFF20, freq_r3A_value(freq));
+	b43_radio_mask(dev, 0x003D, 0x00FF);
+	b43_radio_maskset(dev, 0x0081, 0xFF7F, 0x0080);
+	b43_radio_mask(dev, 0x0035, 0xFFEF);
+	b43_radio_maskset(dev, 0x0035, 0xFFEF, 0x0010);
 	b43_radio_set_tx_iq(dev);
 	//TODO: TSSI2dbm workaround
 //FIXME	b43_phy_xmitpower(dev);
@@ -160,23 +151,20 @@ static void b43_radio_init2060(struct b43_wldev *dev)
 	b43_radio_write16(dev, 0x0082, 0x0080);
 	b43_radio_write16(dev, 0x0080, 0x0000);
 	b43_radio_write16(dev, 0x003F, 0x00DA);
-	b43_radio_write16(dev, 0x0005, b43_radio_read16(dev, 0x0005) & ~0x0008);
-	b43_radio_write16(dev, 0x0081, b43_radio_read16(dev, 0x0081) & ~0x0010);
-	b43_radio_write16(dev, 0x0081, b43_radio_read16(dev, 0x0081) & ~0x0020);
-	b43_radio_write16(dev, 0x0081, b43_radio_read16(dev, 0x0081) & ~0x0020);
+	b43_radio_mask(dev, 0x0005, ~0x0008);
+	b43_radio_mask(dev, 0x0081, ~0x0010);
+	b43_radio_mask(dev, 0x0081, ~0x0020);
+	b43_radio_mask(dev, 0x0081, ~0x0020);
 	msleep(1);		/* delay 400usec */
 
-	b43_radio_write16(dev, 0x0081,
-			  (b43_radio_read16(dev, 0x0081) & ~0x0020) | 0x0010);
+	b43_radio_maskset(dev, 0x0081, ~0x0020, 0x0010);
 	msleep(1);		/* delay 400usec */
 
-	b43_radio_write16(dev, 0x0005,
-			  (b43_radio_read16(dev, 0x0005) & ~0x0008) | 0x0008);
-	b43_radio_write16(dev, 0x0085, b43_radio_read16(dev, 0x0085) & ~0x0010);
-	b43_radio_write16(dev, 0x0005, b43_radio_read16(dev, 0x0005) & ~0x0008);
-	b43_radio_write16(dev, 0x0081, b43_radio_read16(dev, 0x0081) & ~0x0040);
-	b43_radio_write16(dev, 0x0081,
-			  (b43_radio_read16(dev, 0x0081) & ~0x0040) | 0x0040);
+	b43_radio_maskset(dev, 0x0005, ~0x0008, 0x0008);
+	b43_radio_mask(dev, 0x0085, ~0x0010);
+	b43_radio_mask(dev, 0x0005, ~0x0008);
+	b43_radio_mask(dev, 0x0081, ~0x0040);
+	b43_radio_maskset(dev, 0x0081, ~0x0040, 0x0040);
 	b43_radio_write16(dev, 0x0005,
 			  (b43_radio_read16(dev, 0x0081) & ~0x0008) | 0x0008);
 	b43_phy_write(dev, 0x0063, 0xDDC6);
@@ -224,22 +212,16 @@ static void b43_phy_ww(struct b43_wldev *dev)
 	u16 b, curr_s, best_s = 0xFFFF;
 	int i;
 
-	b43_phy_write(dev, B43_PHY_CRS0,
-		b43_phy_read(dev, B43_PHY_CRS0) & ~B43_PHY_CRS0_EN);
-	b43_phy_write(dev, B43_PHY_OFDM(0x1B),
-		b43_phy_read(dev, B43_PHY_OFDM(0x1B)) | 0x1000);
-	b43_phy_write(dev, B43_PHY_OFDM(0x82),
-		(b43_phy_read(dev, B43_PHY_OFDM(0x82)) & 0xF0FF) | 0x0300);
-	b43_radio_write16(dev, 0x0009,
-		b43_radio_read16(dev, 0x0009) | 0x0080);
-	b43_radio_write16(dev, 0x0012,
-		(b43_radio_read16(dev, 0x0012) & 0xFFFC) | 0x0002);
+	b43_phy_mask(dev, B43_PHY_CRS0, ~B43_PHY_CRS0_EN);
+	b43_phy_set(dev, B43_PHY_OFDM(0x1B), 0x1000);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0x82), 0xF0FF, 0x0300);
+	b43_radio_set(dev, 0x0009, 0x0080);
+	b43_radio_maskset(dev, 0x0012, 0xFFFC, 0x0002);
 	b43_wa_initgains(dev);
 	b43_phy_write(dev, B43_PHY_OFDM(0xBA), 0x3ED5);
 	b = b43_phy_read(dev, B43_PHY_PWRDOWN);
 	b43_phy_write(dev, B43_PHY_PWRDOWN, (b & 0xFFF8) | 0x0005);
-	b43_radio_write16(dev, 0x0004,
-		b43_radio_read16(dev, 0x0004) | 0x0004);
+	b43_radio_set(dev, 0x0004, 0x0004);
 	for (i = 0x10; i <= 0x20; i++) {
 		b43_radio_write16(dev, 0x0013, i);
 		curr_s = b43_phy_read(dev, B43_PHY_OTABLEQ) & 0x00FF;
@@ -252,8 +234,7 @@ static void b43_phy_ww(struct b43_wldev *dev)
 			best_s = curr_s;
 	}
 	b43_phy_write(dev, B43_PHY_PWRDOWN, b);
-	b43_radio_write16(dev, 0x0004,
-		b43_radio_read16(dev, 0x0004) & 0xFFFB);
+	b43_radio_mask(dev, 0x0004, 0xFFFB);
 	b43_radio_write16(dev, 0x0013, best_s);
 	b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 0, 0xFFEC);
 	b43_phy_write(dev, B43_PHY_OFDM(0xB7), 0x1E80);
@@ -261,14 +242,10 @@ static void b43_phy_ww(struct b43_wldev *dev)
 	b43_phy_write(dev, B43_PHY_OFDM(0xB5), 0x0EC0);
 	b43_phy_write(dev, B43_PHY_OFDM(0xB2), 0x00C0);
 	b43_phy_write(dev, B43_PHY_OFDM(0xB9), 0x1FFF);
-	b43_phy_write(dev, B43_PHY_OFDM(0xBB),
-		(b43_phy_read(dev, B43_PHY_OFDM(0xBB)) & 0xF000) | 0x0053);
-	b43_phy_write(dev, B43_PHY_OFDM61,
-		(b43_phy_read(dev, B43_PHY_OFDM61) & 0xFE1F) | 0x0120);
-	b43_phy_write(dev, B43_PHY_OFDM(0x13),
-		(b43_phy_read(dev, B43_PHY_OFDM(0x13)) & 0x0FFF) | 0x3000);
-	b43_phy_write(dev, B43_PHY_OFDM(0x14),
-		(b43_phy_read(dev, B43_PHY_OFDM(0x14)) & 0x0FFF) | 0x3000);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0xBB), 0xF000, 0x0053);
+	b43_phy_maskset(dev, B43_PHY_OFDM61, 0xFE1F, 0x0120);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0x13), 0x0FFF, 0x3000);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0x14), 0x0FFF, 0x3000);
 	b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 6, 0x0017);
 	for (i = 0; i < 6; i++)
 		b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, i, 0x000F);
@@ -276,8 +253,7 @@ static void b43_phy_ww(struct b43_wldev *dev)
 	b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 0x0E, 0x0011);
 	b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 0x0F, 0x0013);
 	b43_phy_write(dev, B43_PHY_OFDM(0x33), 0x5030);
-	b43_phy_write(dev, B43_PHY_CRS0,
-		b43_phy_read(dev, B43_PHY_CRS0) | B43_PHY_CRS0_EN);
+	b43_phy_set(dev, B43_PHY_CRS0, B43_PHY_CRS0_EN);
 }
 
 static void hardware_pctl_init_aphy(struct b43_wldev *dev)
@@ -300,26 +276,21 @@ void b43_phy_inita(struct b43_wldev *dev)
 
 	if (phy->rev >= 6) {
 		if (phy->type == B43_PHYTYPE_A)
-			b43_phy_write(dev, B43_PHY_OFDM(0x1B),
-				b43_phy_read(dev, B43_PHY_OFDM(0x1B)) & ~0x1000);
+			b43_phy_mask(dev, B43_PHY_OFDM(0x1B), ~0x1000);
 		if (b43_phy_read(dev, B43_PHY_ENCORE) & B43_PHY_ENCORE_EN)
-			b43_phy_write(dev, B43_PHY_ENCORE,
-				b43_phy_read(dev, B43_PHY_ENCORE) | 0x0010);
+			b43_phy_set(dev, B43_PHY_ENCORE, 0x0010);
 		else
-			b43_phy_write(dev, B43_PHY_ENCORE,
-				b43_phy_read(dev, B43_PHY_ENCORE) & ~0x1010);
+			b43_phy_mask(dev, B43_PHY_ENCORE, ~0x1010);
 	}
 
 	b43_wa_all(dev);
 
 	if (phy->type == B43_PHYTYPE_A) {
 		if (phy->gmode && (phy->rev < 3))
-			b43_phy_write(dev, 0x0034,
-				b43_phy_read(dev, 0x0034) | 0x0001);
+			b43_phy_set(dev, 0x0034, 0x0001);
 		b43_phy_rssiagc(dev, 0);
 
-		b43_phy_write(dev, B43_PHY_CRS0,
-			b43_phy_read(dev, B43_PHY_CRS0) | B43_PHY_CRS0_EN);
+		b43_phy_set(dev, B43_PHY_CRS0, B43_PHY_CRS0_EN);
 
 		b43_radio_init2060(dev);
 
@@ -339,9 +310,7 @@ void b43_phy_inita(struct b43_wldev *dev)
 
 	if ((phy->type == B43_PHYTYPE_G) &&
 	    (dev->dev->bus->sprom.boardflags_lo & B43_BFL_PACTRL)) {
-		b43_phy_write(dev, B43_PHY_OFDM(0x6E),
-				  (b43_phy_read(dev, B43_PHY_OFDM(0x6E))
-				   & 0xE000) | 0x3CF);
+		b43_phy_maskset(dev, B43_PHY_OFDM(0x6E), 0xE000, 0x3CF);
 	}
 }
 
@@ -520,14 +489,14 @@ static void b43_aphy_op_software_rfkill(struct b43_wldev *dev,
 			return;
 		b43_radio_write16(dev, 0x0004, 0x00C0);
 		b43_radio_write16(dev, 0x0005, 0x0008);
-		b43_phy_write(dev, 0x0010, b43_phy_read(dev, 0x0010) & 0xFFF7);
-		b43_phy_write(dev, 0x0011, b43_phy_read(dev, 0x0011) & 0xFFF7);
+		b43_phy_mask(dev, 0x0010, 0xFFF7);
+		b43_phy_mask(dev, 0x0011, 0xFFF7);
 		b43_radio_init2060(dev);
 	} else {
 		b43_radio_write16(dev, 0x0004, 0x00FF);
 		b43_radio_write16(dev, 0x0005, 0x00FB);
-		b43_phy_write(dev, 0x0010, b43_phy_read(dev, 0x0010) | 0x0008);
-		b43_phy_write(dev, 0x0011, b43_phy_read(dev, 0x0011) | 0x0008);
+		b43_phy_set(dev, 0x0010, 0x0008);
+		b43_phy_set(dev, 0x0011, 0x0008);
 	}
 }
 
diff --git a/drivers/net/wireless/b43/phy_g.c b/drivers/net/wireless/b43/phy_g.c
index caac4a45f0b..e7b98f013b0 100644
--- a/drivers/net/wireless/b43/phy_g.c
+++ b/drivers/net/wireless/b43/phy_g.c
@@ -204,13 +204,9 @@ void b43_gphy_set_baseband_attenuation(struct b43_wldev *dev,
 						 & 0xFFF0) |
 			    baseband_attenuation);
 	} else if (phy->analog > 1) {
-		b43_phy_write(dev, B43_PHY_DACCTL,
-			      (b43_phy_read(dev, B43_PHY_DACCTL)
-			       & 0xFFC3) | (baseband_attenuation << 2));
+		b43_phy_maskset(dev, B43_PHY_DACCTL, 0xFFC3, (baseband_attenuation << 2));
 	} else {
-		b43_phy_write(dev, B43_PHY_DACCTL,
-			      (b43_phy_read(dev, B43_PHY_DACCTL)
-			       & 0xFF87) | (baseband_attenuation << 3));
+		b43_phy_maskset(dev, B43_PHY_DACCTL, 0xFF87, (baseband_attenuation << 3));
 	}
 }
 
@@ -252,17 +248,13 @@ static void b43_set_txpower_g(struct b43_wldev *dev,
 		b43_radio_write16(dev, 0x43,
 				  (rf & 0x000F) | (tx_control & 0x0070));
 	} else {
-		b43_radio_write16(dev, 0x43, (b43_radio_read16(dev, 0x43)
-					      & 0xFFF0) | (rf & 0x000F));
-		b43_radio_write16(dev, 0x52, (b43_radio_read16(dev, 0x52)
-					      & ~0x0070) | (tx_control &
-							    0x0070));
+		b43_radio_maskset(dev, 0x43, 0xFFF0, (rf & 0x000F));
+		b43_radio_maskset(dev, 0x52, ~0x0070, (tx_control & 0x0070));
 	}
 	if (has_tx_magnification(phy)) {
 		b43_radio_write16(dev, 0x52, tx_magn | tx_bias);
 	} else {
-		b43_radio_write16(dev, 0x52, (b43_radio_read16(dev, 0x52)
-					      & 0xFFF0) | (tx_bias & 0x000F));
+		b43_radio_maskset(dev, 0x52, 0xFFF0, (tx_bias & 0x000F));
 	}
 	b43_lo_g_adjust(dev);
 }
@@ -337,12 +329,9 @@ static void b43_set_all_gains(struct b43_wldev *dev,
 
 	if (third != -1) {
 		tmp = ((u16) third << 14) | ((u16) third << 6);
-		b43_phy_write(dev, 0x04A0,
-			      (b43_phy_read(dev, 0x04A0) & 0xBFBF) | tmp);
-		b43_phy_write(dev, 0x04A1,
-			      (b43_phy_read(dev, 0x04A1) & 0xBFBF) | tmp);
-		b43_phy_write(dev, 0x04A2,
-			      (b43_phy_read(dev, 0x04A2) & 0xBFBF) | tmp);
+		b43_phy_maskset(dev, 0x04A0, 0xBFBF, tmp);
+		b43_phy_maskset(dev, 0x04A1, 0xBFBF, tmp);
+		b43_phy_maskset(dev, 0x04A2, 0xBFBF, tmp);
 	}
 	b43_dummy_transmission(dev);
 }
@@ -373,12 +362,9 @@ static void b43_set_original_gains(struct b43_wldev *dev)
 	for (i = start; i < end; i++)
 		b43_ofdmtab_write16(dev, table, i, i - start);
 
-	b43_phy_write(dev, 0x04A0,
-		      (b43_phy_read(dev, 0x04A0) & 0xBFBF) | 0x4040);
-	b43_phy_write(dev, 0x04A1,
-		      (b43_phy_read(dev, 0x04A1) & 0xBFBF) | 0x4040);
-	b43_phy_write(dev, 0x04A2,
-		      (b43_phy_read(dev, 0x04A2) & 0xBFBF) | 0x4000);
+	b43_phy_maskset(dev, 0x04A0, 0xBFBF, 0x4040);
+	b43_phy_maskset(dev, 0x04A1, 0xBFBF, 0x4040);
+	b43_phy_maskset(dev, 0x04A2, 0xBFBF, 0x4000);
 	b43_dummy_transmission(dev);
 }
 
@@ -454,13 +440,11 @@ static void b43_calc_nrssi_offset(struct b43_wldev *dev)
 	backup[10] = b43_radio_read16(dev, 0x007A);
 	backup[11] = b43_radio_read16(dev, 0x0043);
 
-	b43_phy_write(dev, 0x0429, b43_phy_read(dev, 0x0429) & 0x7FFF);
-	b43_phy_write(dev, 0x0001,
-		      (b43_phy_read(dev, 0x0001) & 0x3FFF) | 0x4000);
-	b43_phy_write(dev, 0x0811, b43_phy_read(dev, 0x0811) | 0x000C);
-	b43_phy_write(dev, 0x0812,
-		      (b43_phy_read(dev, 0x0812) & 0xFFF3) | 0x0004);
-	b43_phy_write(dev, 0x0802, b43_phy_read(dev, 0x0802) & ~(0x1 | 0x2));
+	b43_phy_mask(dev, 0x0429, 0x7FFF);
+	b43_phy_maskset(dev, 0x0001, 0x3FFF, 0x4000);
+	b43_phy_set(dev, 0x0811, 0x000C);
+	b43_phy_maskset(dev, 0x0812, 0xFFF3, 0x0004);
+	b43_phy_mask(dev, 0x0802, ~(0x1 | 0x2));
 	if (phy->rev >= 6) {
 		backup[12] = b43_phy_read(dev, 0x002E);
 		backup[13] = b43_phy_read(dev, 0x002F);
@@ -475,13 +459,13 @@ static void b43_calc_nrssi_offset(struct b43_wldev *dev)
 		b43_phy_write(dev, 0x002F, 0);
 		b43_phy_write(dev, 0x080F, 0);
 		b43_phy_write(dev, 0x0810, 0);
-		b43_phy_write(dev, 0x0478, b43_phy_read(dev, 0x0478) | 0x0100);
-		b43_phy_write(dev, 0x0801, b43_phy_read(dev, 0x0801) | 0x0040);
-		b43_phy_write(dev, 0x0060, b43_phy_read(dev, 0x0060) | 0x0040);
-		b43_phy_write(dev, 0x0014, b43_phy_read(dev, 0x0014) | 0x0200);
+		b43_phy_set(dev, 0x0478, 0x0100);
+		b43_phy_set(dev, 0x0801, 0x0040);
+		b43_phy_set(dev, 0x0060, 0x0040);
+		b43_phy_set(dev, 0x0014, 0x0200);
 	}
-	b43_radio_write16(dev, 0x007A, b43_radio_read16(dev, 0x007A) | 0x0070);
-	b43_radio_write16(dev, 0x007A, b43_radio_read16(dev, 0x007A) | 0x0080);
+	b43_radio_set(dev, 0x007A, 0x0070);
+	b43_radio_set(dev, 0x007A, 0x0080);
 	udelay(30);
 
 	v47F = (s16) ((b43_phy_read(dev, 0x047F) >> 8) & 0x003F);
@@ -501,40 +485,31 @@ static void b43_calc_nrssi_offset(struct b43_wldev *dev)
 		if (saved == 0xFFFF)
 			saved = 4;
 	} else {
-		b43_radio_write16(dev, 0x007A,
-				  b43_radio_read16(dev, 0x007A) & 0x007F);
+		b43_radio_mask(dev, 0x007A, 0x007F);
 		if (phy->rev != 1) {	/* Not in specs, but needed to prevent PPC machine check */
-			b43_phy_write(dev, 0x0814,
-				      b43_phy_read(dev, 0x0814) | 0x0001);
-			b43_phy_write(dev, 0x0815,
-				      b43_phy_read(dev, 0x0815) & 0xFFFE);
+			b43_phy_set(dev, 0x0814, 0x0001);
+			b43_phy_mask(dev, 0x0815, 0xFFFE);
 		}
-		b43_phy_write(dev, 0x0811, b43_phy_read(dev, 0x0811) | 0x000C);
-		b43_phy_write(dev, 0x0812, b43_phy_read(dev, 0x0812) | 0x000C);
-		b43_phy_write(dev, 0x0811, b43_phy_read(dev, 0x0811) | 0x0030);
-		b43_phy_write(dev, 0x0812, b43_phy_read(dev, 0x0812) | 0x0030);
+		b43_phy_set(dev, 0x0811, 0x000C);
+		b43_phy_set(dev, 0x0812, 0x000C);
+		b43_phy_set(dev, 0x0811, 0x0030);
+		b43_phy_set(dev, 0x0812, 0x0030);
 		b43_phy_write(dev, 0x005A, 0x0480);
 		b43_phy_write(dev, 0x0059, 0x0810);
 		b43_phy_write(dev, 0x0058, 0x000D);
 		if (phy->rev == 0) {
 			b43_phy_write(dev, 0x0003, 0x0122);
 		} else {
-			b43_phy_write(dev, 0x000A, b43_phy_read(dev, 0x000A)
-				      | 0x2000);
+			b43_phy_set(dev, 0x000A, 0x2000);
 		}
 		if (phy->rev != 1) {	/* Not in specs, but needed to prevent PPC machine check */
-			b43_phy_write(dev, 0x0814,
-				      b43_phy_read(dev, 0x0814) | 0x0004);
-			b43_phy_write(dev, 0x0815,
-				      b43_phy_read(dev, 0x0815) & 0xFFFB);
+			b43_phy_set(dev, 0x0814, 0x0004);
+			b43_phy_mask(dev, 0x0815, 0xFFFB);
 		}
-		b43_phy_write(dev, 0x0003, (b43_phy_read(dev, 0x0003) & 0xFF9F)
-			      | 0x0040);
-		b43_radio_write16(dev, 0x007A,
-				  b43_radio_read16(dev, 0x007A) | 0x000F);
+		b43_phy_maskset(dev, 0x0003, 0xFF9F, 0x0040);
+		b43_radio_set(dev, 0x007A, 0x000F);
 		b43_set_all_gains(dev, 3, 0, 1);
-		b43_radio_write16(dev, 0x0043, (b43_radio_read16(dev, 0x0043)
-						& 0x00F0) | 0x000F);
+		b43_radio_maskset(dev, 0x0043, 0x00F0, 0x000F);
 		udelay(30);
 		v47F = (s16) ((b43_phy_read(dev, 0x047F) >> 8) & 0x003F);
 		if (v47F >= 0x20)
@@ -576,7 +551,7 @@ static void b43_calc_nrssi_offset(struct b43_wldev *dev)
 	b43_radio_write16(dev, 0x0043, backup[11]);
 	b43_radio_write16(dev, 0x007A, backup[10]);
 	b43_phy_write(dev, 0x0802, b43_phy_read(dev, 0x0802) | 0x1 | 0x2);
-	b43_phy_write(dev, 0x0429, b43_phy_read(dev, 0x0429) | 0x8000);
+	b43_phy_set(dev, 0x0429, 0x8000);
 	b43_set_original_gains(dev);
 	if (phy->rev >= 6) {
 		b43_phy_write(dev, 0x0801, backup[16]);
@@ -604,9 +579,8 @@ static void b43_calc_nrssi_slope(struct b43_wldev *dev)
 	if (phy->radio_rev == 8)
 		b43_calc_nrssi_offset(dev);
 
-	b43_phy_write(dev, B43_PHY_G_CRS,
-		      b43_phy_read(dev, B43_PHY_G_CRS) & 0x7FFF);
-	b43_phy_write(dev, 0x0802, b43_phy_read(dev, 0x0802) & 0xFFFC);
+	b43_phy_mask(dev, B43_PHY_G_CRS, 0x7FFF);
+	b43_phy_mask(dev, 0x0802, 0xFFFC);
 	backup[7] = b43_read16(dev, 0x03E2);
 	b43_write16(dev, 0x03E2, b43_read16(dev, 0x03E2) | 0x8000);
 	backup[0] = b43_radio_read16(dev, 0x007A);
@@ -633,66 +607,44 @@ static void b43_calc_nrssi_slope(struct b43_wldev *dev)
 		case 4:
 		case 6:
 		case 7:
-			b43_phy_write(dev, 0x0478,
-				      b43_phy_read(dev, 0x0478)
-				      | 0x0100);
-			b43_phy_write(dev, 0x0801,
-				      b43_phy_read(dev, 0x0801)
-				      | 0x0040);
+			b43_phy_set(dev, 0x0478, 0x0100);
+			b43_phy_set(dev, 0x0801, 0x0040);
 			break;
 		case 3:
 		case 5:
-			b43_phy_write(dev, 0x0801,
-				      b43_phy_read(dev, 0x0801)
-				      & 0xFFBF);
+			b43_phy_mask(dev, 0x0801, 0xFFBF);
 			break;
 		}
-		b43_phy_write(dev, 0x0060, b43_phy_read(dev, 0x0060)
-			      | 0x0040);
-		b43_phy_write(dev, 0x0014, b43_phy_read(dev, 0x0014)
-			      | 0x0200);
+		b43_phy_set(dev, 0x0060, 0x0040);
+		b43_phy_set(dev, 0x0014, 0x0200);
 	}
-	b43_radio_write16(dev, 0x007A,
-			  b43_radio_read16(dev, 0x007A) | 0x0070);
+	b43_radio_set(dev, 0x007A, 0x0070);
 	b43_set_all_gains(dev, 0, 8, 0);
-	b43_radio_write16(dev, 0x007A,
-			  b43_radio_read16(dev, 0x007A) & 0x00F7);
+	b43_radio_mask(dev, 0x007A, 0x00F7);
 	if (phy->rev >= 2) {
-		b43_phy_write(dev, 0x0811,
-			      (b43_phy_read(dev, 0x0811) & 0xFFCF) |
-			      0x0030);
-		b43_phy_write(dev, 0x0812,
-			      (b43_phy_read(dev, 0x0812) & 0xFFCF) |
-			      0x0010);
+		b43_phy_maskset(dev, 0x0811, 0xFFCF, 0x0030);
+		b43_phy_maskset(dev, 0x0812, 0xFFCF, 0x0010);
 	}
-	b43_radio_write16(dev, 0x007A,
-			  b43_radio_read16(dev, 0x007A) | 0x0080);
+	b43_radio_set(dev, 0x007A, 0x0080);
 	udelay(20);
 
 	nrssi0 = (s16) ((b43_phy_read(dev, 0x047F) >> 8) & 0x003F);
 	if (nrssi0 >= 0x0020)
 		nrssi0 -= 0x0040;
 
-	b43_radio_write16(dev, 0x007A,
-			  b43_radio_read16(dev, 0x007A) & 0x007F);
+	b43_radio_mask(dev, 0x007A, 0x007F);
 	if (phy->rev >= 2) {
-		b43_phy_write(dev, 0x0003, (b43_phy_read(dev, 0x0003)
-					    & 0xFF9F) | 0x0040);
+		b43_phy_maskset(dev, 0x0003, 0xFF9F, 0x0040);
 	}
 
 	b43_write16(dev, B43_MMIO_CHANNEL_EXT,
 		    b43_read16(dev, B43_MMIO_CHANNEL_EXT)
 		    | 0x2000);
-	b43_radio_write16(dev, 0x007A,
-			  b43_radio_read16(dev, 0x007A) | 0x000F);
+	b43_radio_set(dev, 0x007A, 0x000F);
 	b43_phy_write(dev, 0x0015, 0xF330);
 	if (phy->rev >= 2) {
-		b43_phy_write(dev, 0x0812,
-			      (b43_phy_read(dev, 0x0812) & 0xFFCF) |
-			      0x0020);
-		b43_phy_write(dev, 0x0811,
-			      (b43_phy_read(dev, 0x0811) & 0xFFCF) |
-			      0x0020);
+		b43_phy_maskset(dev, 0x0812, 0xFFCF, 0x0020);
+		b43_phy_maskset(dev, 0x0811, 0xFFCF, 0x0020);
 	}
 
 	b43_set_all_gains(dev, 3, 0, 1);
@@ -726,10 +678,8 @@ static void b43_calc_nrssi_slope(struct b43_wldev *dev)
 		b43_phy_write(dev, B43_PHY_G_LO_CONTROL, backup[13]);
 	}
 	if (phy->rev >= 2) {
-		b43_phy_write(dev, 0x0812,
-			      b43_phy_read(dev, 0x0812) & 0xFFCF);
-		b43_phy_write(dev, 0x0811,
-			      b43_phy_read(dev, 0x0811) & 0xFFCF);
+		b43_phy_mask(dev, 0x0812, 0xFFCF);
+		b43_phy_mask(dev, 0x0811, 0xFFCF);
 	}
 
 	b43_radio_write16(dev, 0x007A, backup[0]);
@@ -743,11 +693,9 @@ static void b43_calc_nrssi_slope(struct b43_wldev *dev)
 	b43_phy_write(dev, 0x0059, backup[5]);
 	b43_phy_write(dev, 0x0058, backup[6]);
 	b43_synth_pu_workaround(dev, phy->channel);
-	b43_phy_write(dev, 0x0802,
-		      b43_phy_read(dev, 0x0802) | (0x0001 | 0x0002));
+	b43_phy_set(dev, 0x0802, (0x0001 | 0x0002));
 	b43_set_original_gains(dev);
-	b43_phy_write(dev, B43_PHY_G_CRS,
-		      b43_phy_read(dev, B43_PHY_G_CRS) | 0x8000);
+	b43_phy_set(dev, B43_PHY_G_CRS, 0x8000);
 	if (phy->rev >= 3) {
 		b43_phy_write(dev, 0x0801, backup[14]);
 		b43_phy_write(dev, 0x0060, backup[15]);
@@ -774,13 +722,9 @@ static void b43_calc_nrssi_threshold(struct b43_wldev *dev)
 		if (tmp16 >= 0x20)
 			tmp16 -= 0x40;
 		if (tmp16 < 3) {
-			b43_phy_write(dev, 0x048A,
-				      (b43_phy_read(dev, 0x048A)
-				       & 0xF000) | 0x09EB);
+			b43_phy_maskset(dev, 0x048A, 0xF000, 0x09EB);
 		} else {
-			b43_phy_write(dev, 0x048A,
-				      (b43_phy_read(dev, 0x048A)
-				       & 0xF000) | 0x0AED);
+			b43_phy_maskset(dev, 0x048A, 0xF000, 0x0AED);
 		}
 	} else {
 		if (gphy->interfmode == B43_INTERFMODE_NONWLAN) {
@@ -823,7 +767,7 @@ static void b43_calc_nrssi_threshold(struct b43_wldev *dev)
  * interference mitigation code.
  * It is save to restore values in random order.
  */
-static void _stack_save(u32 * _stackptr, size_t * stackidx,
+static void _stack_save(u32 *_stackptr, size_t *stackidx,
 			u8 id, u16 offset, u16 value)
 {
 	u32 *stackptr = &(_stackptr[*stackidx]);
@@ -837,7 +781,7 @@ static void _stack_save(u32 * _stackptr, size_t * stackidx,
 	B43_WARN_ON(*stackidx >= B43_INTERFSTACK_SIZE);
 }
 
-static u16 _stack_restore(u32 * stackptr, u8 id, u16 offset)
+static u16 _stack_restore(u32 *stackptr, u8 id, u16 offset)
 {
 	size_t i;
 
@@ -901,11 +845,8 @@ b43_radio_interference_mitigation_enable(struct b43_wldev *dev, int mode)
 	switch (mode) {
 	case B43_INTERFMODE_NONWLAN:
 		if (phy->rev != 1) {
-			b43_phy_write(dev, 0x042B,
-				      b43_phy_read(dev, 0x042B) | 0x0800);
-			b43_phy_write(dev, B43_PHY_G_CRS,
-				      b43_phy_read(dev,
-						   B43_PHY_G_CRS) & ~0x4000);
+			b43_phy_set(dev, 0x042B, 0x0800);
+			b43_phy_mask(dev, B43_PHY_G_CRS, ~0x4000);
 			break;
 		}
 		radio_stacksave(0x0078);
@@ -924,26 +865,19 @@ b43_radio_interference_mitigation_enable(struct b43_wldev *dev, int mode)
 		phy_stacksave(0x0406);
 		b43_phy_write(dev, 0x0406, 0x7E28);
 
-		b43_phy_write(dev, 0x042B, b43_phy_read(dev, 0x042B) | 0x0800);
-		b43_phy_write(dev, B43_PHY_RADIO_BITFIELD,
-			      b43_phy_read(dev,
-					   B43_PHY_RADIO_BITFIELD) | 0x1000);
+		b43_phy_set(dev, 0x042B, 0x0800);
+		b43_phy_set(dev, B43_PHY_RADIO_BITFIELD, 0x1000);
 
 		phy_stacksave(0x04A0);
-		b43_phy_write(dev, 0x04A0,
-			      (b43_phy_read(dev, 0x04A0) & 0xC0C0) | 0x0008);
+		b43_phy_maskset(dev, 0x04A0, 0xC0C0, 0x0008);
 		phy_stacksave(0x04A1);
-		b43_phy_write(dev, 0x04A1,
-			      (b43_phy_read(dev, 0x04A1) & 0xC0C0) | 0x0605);
+		b43_phy_maskset(dev, 0x04A1, 0xC0C0, 0x0605);
 		phy_stacksave(0x04A2);
-		b43_phy_write(dev, 0x04A2,
-			      (b43_phy_read(dev, 0x04A2) & 0xC0C0) | 0x0204);
+		b43_phy_maskset(dev, 0x04A2, 0xC0C0, 0x0204);
 		phy_stacksave(0x04A8);
-		b43_phy_write(dev, 0x04A8,
-			      (b43_phy_read(dev, 0x04A8) & 0xC0C0) | 0x0803);
+		b43_phy_maskset(dev, 0x04A8, 0xC0C0, 0x0803);
 		phy_stacksave(0x04AB);
-		b43_phy_write(dev, 0x04AB,
-			      (b43_phy_read(dev, 0x04AB) & 0xC0C0) | 0x0605);
+		b43_phy_maskset(dev, 0x04AB, 0xC0C0, 0x0605);
 
 		phy_stacksave(0x04A7);
 		b43_phy_write(dev, 0x04A7, 0x0002);
@@ -999,12 +933,8 @@ b43_radio_interference_mitigation_enable(struct b43_wldev *dev, int mode)
 		phy_stacksave(0x042B);
 		phy_stacksave(0x048C);
 
-		b43_phy_write(dev, B43_PHY_RADIO_BITFIELD,
-			      b43_phy_read(dev, B43_PHY_RADIO_BITFIELD)
-			      & ~0x1000);
-		b43_phy_write(dev, B43_PHY_G_CRS,
-			      (b43_phy_read(dev, B43_PHY_G_CRS)
-			       & 0xFFFC) | 0x0002);
+		b43_phy_mask(dev, B43_PHY_RADIO_BITFIELD, ~0x1000);
+		b43_phy_maskset(dev, B43_PHY_G_CRS, 0xFFFC, 0x0002);
 
 		b43_phy_write(dev, 0x0033, 0x0800);
 		b43_phy_write(dev, 0x04A3, 0x2027);
@@ -1013,8 +943,7 @@ b43_radio_interference_mitigation_enable(struct b43_wldev *dev, int mode)
 		b43_phy_write(dev, 0x04AA, 0x1CA8);
 		b43_phy_write(dev, 0x04AC, 0x287A);
 
-		b43_phy_write(dev, 0x04A0, (b43_phy_read(dev, 0x04A0)
-					    & 0xFFC0) | 0x001A);
+		b43_phy_maskset(dev, 0x04A0, 0xFFC0, 0x001A);
 		b43_phy_write(dev, 0x04A7, 0x000D);
 
 		if (phy->rev < 2) {
@@ -1027,65 +956,41 @@ b43_radio_interference_mitigation_enable(struct b43_wldev *dev, int mode)
 			b43_phy_write(dev, 0x04C1, 0x0059);
 		}
 
-		b43_phy_write(dev, 0x04A1, (b43_phy_read(dev, 0x04A1)
-					    & 0xC0FF) | 0x1800);
-		b43_phy_write(dev, 0x04A1, (b43_phy_read(dev, 0x04A1)
-					    & 0xFFC0) | 0x0015);
-		b43_phy_write(dev, 0x04A8, (b43_phy_read(dev, 0x04A8)
-					    & 0xCFFF) | 0x1000);
-		b43_phy_write(dev, 0x04A8, (b43_phy_read(dev, 0x04A8)
-					    & 0xF0FF) | 0x0A00);
-		b43_phy_write(dev, 0x04AB, (b43_phy_read(dev, 0x04AB)
-					    & 0xCFFF) | 0x1000);
-		b43_phy_write(dev, 0x04AB, (b43_phy_read(dev, 0x04AB)
-					    & 0xF0FF) | 0x0800);
-		b43_phy_write(dev, 0x04AB, (b43_phy_read(dev, 0x04AB)
-					    & 0xFFCF) | 0x0010);
-		b43_phy_write(dev, 0x04AB, (b43_phy_read(dev, 0x04AB)
-					    & 0xFFF0) | 0x0005);
-		b43_phy_write(dev, 0x04A8, (b43_phy_read(dev, 0x04A8)
-					    & 0xFFCF) | 0x0010);
-		b43_phy_write(dev, 0x04A8, (b43_phy_read(dev, 0x04A8)
-					    & 0xFFF0) | 0x0006);
-		b43_phy_write(dev, 0x04A2, (b43_phy_read(dev, 0x04A2)
-					    & 0xF0FF) | 0x0800);
-		b43_phy_write(dev, 0x04A0, (b43_phy_read(dev, 0x04A0)
-					    & 0xF0FF) | 0x0500);
-		b43_phy_write(dev, 0x04A2, (b43_phy_read(dev, 0x04A2)
-					    & 0xFFF0) | 0x000B);
+		b43_phy_maskset(dev, 0x04A1, 0xC0FF, 0x1800);
+		b43_phy_maskset(dev, 0x04A1, 0xFFC0, 0x0015);
+		b43_phy_maskset(dev, 0x04A8, 0xCFFF, 0x1000);
+		b43_phy_maskset(dev, 0x04A8, 0xF0FF, 0x0A00);
+		b43_phy_maskset(dev, 0x04AB, 0xCFFF, 0x1000);
+		b43_phy_maskset(dev, 0x04AB, 0xF0FF, 0x0800);
+		b43_phy_maskset(dev, 0x04AB, 0xFFCF, 0x0010);
+		b43_phy_maskset(dev, 0x04AB, 0xFFF0, 0x0005);
+		b43_phy_maskset(dev, 0x04A8, 0xFFCF, 0x0010);
+		b43_phy_maskset(dev, 0x04A8, 0xFFF0, 0x0006);
+		b43_phy_maskset(dev, 0x04A2, 0xF0FF, 0x0800);
+		b43_phy_maskset(dev, 0x04A0, 0xF0FF, 0x0500);
+		b43_phy_maskset(dev, 0x04A2, 0xFFF0, 0x000B);
 
 		if (phy->rev >= 3) {
-			b43_phy_write(dev, 0x048A, b43_phy_read(dev, 0x048A)
-				      & ~0x8000);
-			b43_phy_write(dev, 0x0415, (b43_phy_read(dev, 0x0415)
-						    & 0x8000) | 0x36D8);
-			b43_phy_write(dev, 0x0416, (b43_phy_read(dev, 0x0416)
-						    & 0x8000) | 0x36D8);
-			b43_phy_write(dev, 0x0417, (b43_phy_read(dev, 0x0417)
-						    & 0xFE00) | 0x016D);
+			b43_phy_mask(dev, 0x048A, (u16)~0x8000);
+			b43_phy_maskset(dev, 0x0415, 0x8000, 0x36D8);
+			b43_phy_maskset(dev, 0x0416, 0x8000, 0x36D8);
+			b43_phy_maskset(dev, 0x0417, 0xFE00, 0x016D);
 		} else {
-			b43_phy_write(dev, 0x048A, b43_phy_read(dev, 0x048A)
-				      | 0x1000);
-			b43_phy_write(dev, 0x048A, (b43_phy_read(dev, 0x048A)
-						    & 0x9FFF) | 0x2000);
+			b43_phy_set(dev, 0x048A, 0x1000);
+			b43_phy_maskset(dev, 0x048A, 0x9FFF, 0x2000);
 			b43_hf_write(dev, b43_hf_read(dev) | B43_HF_ACIW);
 		}
 		if (phy->rev >= 2) {
-			b43_phy_write(dev, 0x042B, b43_phy_read(dev, 0x042B)
-				      | 0x0800);
+			b43_phy_set(dev, 0x042B, 0x0800);
 		}
-		b43_phy_write(dev, 0x048C, (b43_phy_read(dev, 0x048C)
-					    & 0xF0FF) | 0x0200);
+		b43_phy_maskset(dev, 0x048C, 0xF0FF, 0x0200);
 		if (phy->rev == 2) {
-			b43_phy_write(dev, 0x04AE, (b43_phy_read(dev, 0x04AE)
-						    & 0xFF00) | 0x007F);
-			b43_phy_write(dev, 0x04AD, (b43_phy_read(dev, 0x04AD)
-						    & 0x00FF) | 0x1300);
+			b43_phy_maskset(dev, 0x04AE, 0xFF00, 0x007F);
+			b43_phy_maskset(dev, 0x04AD, 0x00FF, 0x1300);
 		} else if (phy->rev >= 6) {
 			b43_ofdmtab_write16(dev, 0x1A00, 0x3, 0x007F);
 			b43_ofdmtab_write16(dev, 0x1A00, 0x2, 0x007F);
-			b43_phy_write(dev, 0x04AD, b43_phy_read(dev, 0x04AD)
-				      & 0x00FF);
+			b43_phy_mask(dev, 0x04AD, 0x00FF);
 		}
 		b43_calc_nrssi_slope(dev);
 		break;
@@ -1104,24 +1009,18 @@ b43_radio_interference_mitigation_disable(struct b43_wldev *dev, int mode)
 	switch (mode) {
 	case B43_INTERFMODE_NONWLAN:
 		if (phy->rev != 1) {
-			b43_phy_write(dev, 0x042B,
-				      b43_phy_read(dev, 0x042B) & ~0x0800);
-			b43_phy_write(dev, B43_PHY_G_CRS,
-				      b43_phy_read(dev,
-						   B43_PHY_G_CRS) | 0x4000);
+			b43_phy_mask(dev, 0x042B, ~0x0800);
+			b43_phy_set(dev, B43_PHY_G_CRS, 0x4000);
 			break;
 		}
 		radio_stackrestore(0x0078);
 		b43_calc_nrssi_threshold(dev);
 		phy_stackrestore(0x0406);
-		b43_phy_write(dev, 0x042B, b43_phy_read(dev, 0x042B) & ~0x0800);
+		b43_phy_mask(dev, 0x042B, ~0x0800);
 		if (!dev->bad_frames_preempt) {
-			b43_phy_write(dev, B43_PHY_RADIO_BITFIELD,
-				      b43_phy_read(dev, B43_PHY_RADIO_BITFIELD)
-				      & ~(1 << 11));
+			b43_phy_mask(dev, B43_PHY_RADIO_BITFIELD, ~(1 << 11));
 		}
-		b43_phy_write(dev, B43_PHY_G_CRS,
-			      b43_phy_read(dev, B43_PHY_G_CRS) | 0x4000);
+		b43_phy_set(dev, B43_PHY_G_CRS, 0x4000);
 		phy_stackrestore(0x04A0);
 		phy_stackrestore(0x04A1);
 		phy_stackrestore(0x04A2);
@@ -1389,17 +1288,10 @@ static u16 b43_radio_init2050(struct b43_wldev *dev)
 		sav.phy_crs0 = b43_phy_read(dev, B43_PHY_CRS0);
 		sav.phy_classctl = b43_phy_read(dev, B43_PHY_CLASSCTL);
 
-		b43_phy_write(dev, B43_PHY_ANALOGOVER,
-			      b43_phy_read(dev, B43_PHY_ANALOGOVER)
-			      | 0x0003);
-		b43_phy_write(dev, B43_PHY_ANALOGOVERVAL,
-			      b43_phy_read(dev, B43_PHY_ANALOGOVERVAL)
-			      & 0xFFFC);
-		b43_phy_write(dev, B43_PHY_CRS0, b43_phy_read(dev, B43_PHY_CRS0)
-			      & 0x7FFF);
-		b43_phy_write(dev, B43_PHY_CLASSCTL,
-			      b43_phy_read(dev, B43_PHY_CLASSCTL)
-			      & 0xFFFC);
+		b43_phy_set(dev, B43_PHY_ANALOGOVER, 0x0003);
+		b43_phy_mask(dev, B43_PHY_ANALOGOVERVAL, 0xFFFC);
+		b43_phy_mask(dev, B43_PHY_CRS0, 0x7FFF);
+		b43_phy_mask(dev, B43_PHY_CLASSCTL, 0xFFFC);
 		if (has_loopback_gain(phy)) {
 			sav.phy_lo_mask = b43_phy_read(dev, B43_PHY_LO_MASK);
 			sav.phy_lo_ctl = b43_phy_read(dev, B43_PHY_LO_CTL);
@@ -1420,8 +1312,7 @@ static u16 b43_radio_init2050(struct b43_wldev *dev)
 	b43_write16(dev, 0x3E2, b43_read16(dev, 0x3E2) | 0x8000);
 
 	sav.phy_syncctl = b43_phy_read(dev, B43_PHY_SYNCCTL);
-	b43_phy_write(dev, B43_PHY_SYNCCTL, b43_phy_read(dev, B43_PHY_SYNCCTL)
-		      & 0xFF7F);
+	b43_phy_mask(dev, B43_PHY_SYNCCTL, 0xFF7F);
 	sav.reg_3E6 = b43_read16(dev, 0x3E6);
 	sav.reg_3F4 = b43_read16(dev, 0x3F4);
 
@@ -1429,9 +1320,7 @@ static u16 b43_radio_init2050(struct b43_wldev *dev)
 		b43_write16(dev, 0x03E6, 0x0122);
 	} else {
 		if (phy->analog >= 2) {
-			b43_phy_write(dev, B43_PHY_CCK(0x03),
-				      (b43_phy_read(dev, B43_PHY_CCK(0x03))
-				       & 0xFFBF) | 0x40);
+			b43_phy_maskset(dev, B43_PHY_CCK(0x03), 0xFFBF, 0x40);
 		}
 		b43_write16(dev, B43_MMIO_CHANNEL_EXT,
 			    (b43_read16(dev, B43_MMIO_CHANNEL_EXT) | 0x2000));
@@ -1454,14 +1343,12 @@ static u16 b43_radio_init2050(struct b43_wldev *dev)
 						   LPD(0, 0, 1)));
 	}
 	b43_phy_write(dev, B43_PHY_PGACTL, 0xBFA0);
-	b43_radio_write16(dev, 0x51, b43_radio_read16(dev, 0x51)
-			  | 0x0004);
+	b43_radio_set(dev, 0x51, 0x0004);
 	if (phy->radio_rev == 8) {
 		b43_radio_write16(dev, 0x43, 0x1F);
 	} else {
 		b43_radio_write16(dev, 0x52, 0);
-		b43_radio_write16(dev, 0x43, (b43_radio_read16(dev, 0x43)
-					      & 0xFFF0) | 0x0009);
+		b43_radio_maskset(dev, 0x43, 0xFFF0, 0x0009);
 	}
 	b43_phy_write(dev, B43_PHY_CCK(0x58), 0);
 
@@ -1610,8 +1497,7 @@ static void b43_phy_initb5(struct b43_wldev *dev)
 	u8 old_channel;
 
 	if (phy->analog == 1) {
-		b43_radio_write16(dev, 0x007A, b43_radio_read16(dev, 0x007A)
-				  | 0x0050);
+		b43_radio_set(dev, 0x007A, 0x0050);
 	}
 	if ((bus->boardinfo.vendor != SSB_BOARDVENDOR_BCM) &&
 	    (bus->boardinfo.type != SSB_BOARD_BU4306)) {
@@ -1621,39 +1507,29 @@ static void b43_phy_initb5(struct b43_wldev *dev)
 			value += 0x202;
 		}
 	}
-	b43_phy_write(dev, 0x0035, (b43_phy_read(dev, 0x0035) & 0xF0FF)
-		      | 0x0700);
+	b43_phy_maskset(dev, 0x0035, 0xF0FF, 0x0700);
 	if (phy->radio_ver == 0x2050)
 		b43_phy_write(dev, 0x0038, 0x0667);
 
 	if (phy->gmode || phy->rev >= 2) {
 		if (phy->radio_ver == 0x2050) {
-			b43_radio_write16(dev, 0x007A,
-					  b43_radio_read16(dev, 0x007A)
-					  | 0x0020);
-			b43_radio_write16(dev, 0x0051,
-					  b43_radio_read16(dev, 0x0051)
-					  | 0x0004);
+			b43_radio_set(dev, 0x007A, 0x0020);
+			b43_radio_set(dev, 0x0051, 0x0004);
 		}
 		b43_write16(dev, B43_MMIO_PHY_RADIO, 0x0000);
 
-		b43_phy_write(dev, 0x0802, b43_phy_read(dev, 0x0802) | 0x0100);
-		b43_phy_write(dev, 0x042B, b43_phy_read(dev, 0x042B) | 0x2000);
+		b43_phy_set(dev, 0x0802, 0x0100);
+		b43_phy_set(dev, 0x042B, 0x2000);
 
 		b43_phy_write(dev, 0x001C, 0x186A);
 
-		b43_phy_write(dev, 0x0013,
-			      (b43_phy_read(dev, 0x0013) & 0x00FF) | 0x1900);
-		b43_phy_write(dev, 0x0035,
-			      (b43_phy_read(dev, 0x0035) & 0xFFC0) | 0x0064);
-		b43_phy_write(dev, 0x005D,
-			      (b43_phy_read(dev, 0x005D) & 0xFF80) | 0x000A);
+		b43_phy_maskset(dev, 0x0013, 0x00FF, 0x1900);
+		b43_phy_maskset(dev, 0x0035, 0xFFC0, 0x0064);
+		b43_phy_maskset(dev, 0x005D, 0xFF80, 0x000A);
 	}
 
 	if (dev->bad_frames_preempt) {
-		b43_phy_write(dev, B43_PHY_RADIO_BITFIELD,
-			      b43_phy_read(dev,
-					   B43_PHY_RADIO_BITFIELD) | (1 << 11));
+		b43_phy_set(dev, B43_PHY_RADIO_BITFIELD, (1 << 11));
 	}
 
 	if (phy->analog == 1) {
@@ -1695,7 +1571,7 @@ static void b43_phy_initb5(struct b43_wldev *dev)
 	b43_radio_write16(dev, 0x005B, 0x007B);
 	b43_radio_write16(dev, 0x005C, 0x00B0);
 
-	b43_radio_write16(dev, 0x007A, b43_radio_read16(dev, 0x007A) | 0x0007);
+	b43_radio_set(dev, 0x007A, 0x0007);
 
 	b43_gphy_channel_switch(dev, old_channel, 0);
 
@@ -1771,12 +1647,10 @@ static void b43_phy_initb6(struct b43_wldev *dev)
 		val += 0x0202;
 	}
 	if (phy->type == B43_PHYTYPE_G) {
-		b43_radio_write16(dev, 0x007A,
-				  b43_radio_read16(dev, 0x007A) | 0x0020);
-		b43_radio_write16(dev, 0x0051,
-				  b43_radio_read16(dev, 0x0051) | 0x0004);
-		b43_phy_write(dev, 0x0802, b43_phy_read(dev, 0x0802) | 0x0100);
-		b43_phy_write(dev, 0x042B, b43_phy_read(dev, 0x042B) | 0x2000);
+		b43_radio_set(dev, 0x007A, 0x0020);
+		b43_radio_set(dev, 0x0051, 0x0004);
+		b43_phy_set(dev, 0x0802, 0x0100);
+		b43_phy_set(dev, 0x042B, 0x2000);
 		b43_phy_write(dev, 0x5B, 0);
 		b43_phy_write(dev, 0x5C, 0);
 	}
@@ -1801,8 +1675,7 @@ static void b43_phy_initb6(struct b43_wldev *dev)
 		b43_radio_write16(dev, 0x5B, 0x7B);
 		b43_radio_write16(dev, 0x5C, 0xB0);
 	}
-	b43_radio_write16(dev, 0x007A,
-			  (b43_radio_read16(dev, 0x007A) & 0x00F8) | 0x0007);
+	b43_radio_maskset(dev, 0x007A, 0x00F8, 0x0007);
 
 	b43_gphy_channel_switch(dev, old_channel, 0);
 
@@ -1814,19 +1687,16 @@ static void b43_phy_initb6(struct b43_wldev *dev)
 	b43_phy_write(dev, 0x0038, 0x0668);
 	b43_set_txpower_g(dev, &gphy->bbatt, &gphy->rfatt, gphy->tx_control);
 	if (phy->radio_rev <= 5) {
-		b43_phy_write(dev, 0x5D, (b43_phy_read(dev, 0x5D)
-					  & 0xFF80) | 0x0003);
+		b43_phy_maskset(dev, 0x5D, 0xFF80, 0x0003);
 	}
 	if (phy->radio_rev <= 2)
 		b43_radio_write16(dev, 0x005D, 0x000D);
 
 	if (phy->analog == 4) {
 		b43_write16(dev, 0x3E4, 9);
-		b43_phy_write(dev, 0x61, b43_phy_read(dev, 0x61)
-			      & 0x0FFF);
+		b43_phy_mask(dev, 0x61, 0x0FFF);
 	} else {
-		b43_phy_write(dev, 0x0002, (b43_phy_read(dev, 0x0002) & 0xFFC0)
-			      | 0x0004);
+		b43_phy_maskset(dev, 0x0002, 0xFFC0, 0x0004);
 	}
 	if (phy->type == B43_PHYTYPE_B)
 		B43_WARN_ON(1);
@@ -1868,63 +1738,39 @@ static void b43_calc_loopback_gain(struct b43_wldev *dev)
 	backup_radio[1] = b43_radio_read16(dev, 0x43);
 	backup_radio[2] = b43_radio_read16(dev, 0x7A);
 
-	b43_phy_write(dev, B43_PHY_CRS0,
-		      b43_phy_read(dev, B43_PHY_CRS0) & 0x3FFF);
-	b43_phy_write(dev, B43_PHY_CCKBBANDCFG,
-		      b43_phy_read(dev, B43_PHY_CCKBBANDCFG) | 0x8000);
-	b43_phy_write(dev, B43_PHY_RFOVER,
-		      b43_phy_read(dev, B43_PHY_RFOVER) | 0x0002);
-	b43_phy_write(dev, B43_PHY_RFOVERVAL,
-		      b43_phy_read(dev, B43_PHY_RFOVERVAL) & 0xFFFD);
-	b43_phy_write(dev, B43_PHY_RFOVER,
-		      b43_phy_read(dev, B43_PHY_RFOVER) | 0x0001);
-	b43_phy_write(dev, B43_PHY_RFOVERVAL,
-		      b43_phy_read(dev, B43_PHY_RFOVERVAL) & 0xFFFE);
+	b43_phy_mask(dev, B43_PHY_CRS0, 0x3FFF);
+	b43_phy_set(dev, B43_PHY_CCKBBANDCFG, 0x8000);
+	b43_phy_set(dev, B43_PHY_RFOVER, 0x0002);
+	b43_phy_mask(dev, B43_PHY_RFOVERVAL, 0xFFFD);
+	b43_phy_set(dev, B43_PHY_RFOVER, 0x0001);
+	b43_phy_mask(dev, B43_PHY_RFOVERVAL, 0xFFFE);
 	if (phy->rev != 1) {	/* Not in specs, but needed to prevent PPC machine check */
-		b43_phy_write(dev, B43_PHY_ANALOGOVER,
-			      b43_phy_read(dev, B43_PHY_ANALOGOVER) | 0x0001);
-		b43_phy_write(dev, B43_PHY_ANALOGOVERVAL,
-			      b43_phy_read(dev,
-					   B43_PHY_ANALOGOVERVAL) & 0xFFFE);
-		b43_phy_write(dev, B43_PHY_ANALOGOVER,
-			      b43_phy_read(dev, B43_PHY_ANALOGOVER) | 0x0002);
-		b43_phy_write(dev, B43_PHY_ANALOGOVERVAL,
-			      b43_phy_read(dev,
-					   B43_PHY_ANALOGOVERVAL) & 0xFFFD);
-	}
-	b43_phy_write(dev, B43_PHY_RFOVER,
-		      b43_phy_read(dev, B43_PHY_RFOVER) | 0x000C);
-	b43_phy_write(dev, B43_PHY_RFOVERVAL,
-		      b43_phy_read(dev, B43_PHY_RFOVERVAL) | 0x000C);
-	b43_phy_write(dev, B43_PHY_RFOVER,
-		      b43_phy_read(dev, B43_PHY_RFOVER) | 0x0030);
-	b43_phy_write(dev, B43_PHY_RFOVERVAL,
-		      (b43_phy_read(dev, B43_PHY_RFOVERVAL)
-		       & 0xFFCF) | 0x10);
+		b43_phy_set(dev, B43_PHY_ANALOGOVER, 0x0001);
+		b43_phy_mask(dev, B43_PHY_ANALOGOVERVAL, 0xFFFE);
+		b43_phy_set(dev, B43_PHY_ANALOGOVER, 0x0002);
+		b43_phy_mask(dev, B43_PHY_ANALOGOVERVAL, 0xFFFD);
+	}
+	b43_phy_set(dev, B43_PHY_RFOVER, 0x000C);
+	b43_phy_set(dev, B43_PHY_RFOVERVAL, 0x000C);
+	b43_phy_set(dev, B43_PHY_RFOVER, 0x0030);
+	b43_phy_maskset(dev, B43_PHY_RFOVERVAL, 0xFFCF, 0x10);
 
 	b43_phy_write(dev, B43_PHY_CCK(0x5A), 0x0780);
 	b43_phy_write(dev, B43_PHY_CCK(0x59), 0xC810);
 	b43_phy_write(dev, B43_PHY_CCK(0x58), 0x000D);
 
-	b43_phy_write(dev, B43_PHY_CCK(0x0A),
-		      b43_phy_read(dev, B43_PHY_CCK(0x0A)) | 0x2000);
+	b43_phy_set(dev, B43_PHY_CCK(0x0A), 0x2000);
 	if (phy->rev != 1) {	/* Not in specs, but needed to prevent PPC machine check */
-		b43_phy_write(dev, B43_PHY_ANALOGOVER,
-			      b43_phy_read(dev, B43_PHY_ANALOGOVER) | 0x0004);
-		b43_phy_write(dev, B43_PHY_ANALOGOVERVAL,
-			      b43_phy_read(dev,
-					   B43_PHY_ANALOGOVERVAL) & 0xFFFB);
+		b43_phy_set(dev, B43_PHY_ANALOGOVER, 0x0004);
+		b43_phy_mask(dev, B43_PHY_ANALOGOVERVAL, 0xFFFB);
 	}
-	b43_phy_write(dev, B43_PHY_CCK(0x03),
-		      (b43_phy_read(dev, B43_PHY_CCK(0x03))
-		       & 0xFF9F) | 0x40);
+	b43_phy_maskset(dev, B43_PHY_CCK(0x03), 0xFF9F, 0x40);
 
 	if (phy->radio_rev == 8) {
 		b43_radio_write16(dev, 0x43, 0x000F);
 	} else {
 		b43_radio_write16(dev, 0x52, 0);
-		b43_radio_write16(dev, 0x43, (b43_radio_read16(dev, 0x43)
-					      & 0xFFF0) | 0x9);
+		b43_radio_maskset(dev, 0x43, 0xFFF0, 0x9);
 	}
 	b43_gphy_set_baseband_attenuation(dev, 11);
 
@@ -1934,45 +1780,28 @@ static void b43_calc_loopback_gain(struct b43_wldev *dev)
 		b43_phy_write(dev, B43_PHY_LO_MASK, 0x8020);
 	b43_phy_write(dev, B43_PHY_LO_CTL, 0);
 
-	b43_phy_write(dev, B43_PHY_CCK(0x2B),
-		      (b43_phy_read(dev, B43_PHY_CCK(0x2B))
-		       & 0xFFC0) | 0x01);
-	b43_phy_write(dev, B43_PHY_CCK(0x2B),
-		      (b43_phy_read(dev, B43_PHY_CCK(0x2B))
-		       & 0xC0FF) | 0x800);
+	b43_phy_maskset(dev, B43_PHY_CCK(0x2B), 0xFFC0, 0x01);
+	b43_phy_maskset(dev, B43_PHY_CCK(0x2B), 0xC0FF, 0x800);
 
-	b43_phy_write(dev, B43_PHY_RFOVER,
-		      b43_phy_read(dev, B43_PHY_RFOVER) | 0x0100);
-	b43_phy_write(dev, B43_PHY_RFOVERVAL,
-		      b43_phy_read(dev, B43_PHY_RFOVERVAL) & 0xCFFF);
+	b43_phy_set(dev, B43_PHY_RFOVER, 0x0100);
+	b43_phy_mask(dev, B43_PHY_RFOVERVAL, 0xCFFF);
 
 	if (dev->dev->bus->sprom.boardflags_lo & B43_BFL_EXTLNA) {
 		if (phy->rev >= 7) {
-			b43_phy_write(dev, B43_PHY_RFOVER,
-				      b43_phy_read(dev, B43_PHY_RFOVER)
-				      | 0x0800);
-			b43_phy_write(dev, B43_PHY_RFOVERVAL,
-				      b43_phy_read(dev, B43_PHY_RFOVERVAL)
-				      | 0x8000);
+			b43_phy_set(dev, B43_PHY_RFOVER, 0x0800);
+			b43_phy_set(dev, B43_PHY_RFOVERVAL, 0x8000);
 		}
 	}
-	b43_radio_write16(dev, 0x7A, b43_radio_read16(dev, 0x7A)
-			  & 0x00F7);
+	b43_radio_mask(dev, 0x7A, 0x00F7);
 
 	j = 0;
 	loop_i_max = (phy->radio_rev == 8) ? 15 : 9;
 	for (i = 0; i < loop_i_max; i++) {
 		for (j = 0; j < 16; j++) {
 			b43_radio_write16(dev, 0x43, i);
-			b43_phy_write(dev, B43_PHY_RFOVERVAL,
-				      (b43_phy_read(dev, B43_PHY_RFOVERVAL)
-				       & 0xF0FF) | (j << 8));
-			b43_phy_write(dev, B43_PHY_PGACTL,
-				      (b43_phy_read(dev, B43_PHY_PGACTL)
-				       & 0x0FFF) | 0xA000);
-			b43_phy_write(dev, B43_PHY_PGACTL,
-				      b43_phy_read(dev, B43_PHY_PGACTL)
-				      | 0xF000);
+			b43_phy_maskset(dev, B43_PHY_RFOVERVAL, 0xF0FF, (j << 8));
+			b43_phy_maskset(dev, B43_PHY_PGACTL, 0x0FFF, 0xA000);
+			b43_phy_set(dev, B43_PHY_PGACTL, 0xF000);
 			udelay(20);
 			if (b43_phy_read(dev, B43_PHY_LO_LEAKAGE) >= 0xDFC)
 				goto exit_loop1;
@@ -1982,20 +1811,12 @@ static void b43_calc_loopback_gain(struct b43_wldev *dev)
 	loop1_outer_done = i;
 	loop1_inner_done = j;
 	if (j >= 8) {
-		b43_phy_write(dev, B43_PHY_RFOVERVAL,
-			      b43_phy_read(dev, B43_PHY_RFOVERVAL)
-			      | 0x30);
+		b43_phy_set(dev, B43_PHY_RFOVERVAL, 0x30);
 		trsw_rx = 0x1B;
 		for (j = j - 8; j < 16; j++) {
-			b43_phy_write(dev, B43_PHY_RFOVERVAL,
-				      (b43_phy_read(dev, B43_PHY_RFOVERVAL)
-				       & 0xF0FF) | (j << 8));
-			b43_phy_write(dev, B43_PHY_PGACTL,
-				      (b43_phy_read(dev, B43_PHY_PGACTL)
-				       & 0x0FFF) | 0xA000);
-			b43_phy_write(dev, B43_PHY_PGACTL,
-				      b43_phy_read(dev, B43_PHY_PGACTL)
-				      | 0xF000);
+			b43_phy_maskset(dev, B43_PHY_RFOVERVAL, 0xF0FF, (j << 8));
+			b43_phy_maskset(dev, B43_PHY_PGACTL, 0x0FFF, 0xA000);
+			b43_phy_set(dev, B43_PHY_PGACTL, 0xF000);
 			udelay(20);
 			trsw_rx -= 3;
 			if (b43_phy_read(dev, B43_PHY_LO_LEAKAGE) >= 0xDFC)
@@ -2046,34 +1867,24 @@ static void b43_hardware_pctl_early_init(struct b43_wldev *dev)
 		return;
 	}
 
-	b43_phy_write(dev, 0x0036, b43_phy_read(dev, 0x0036) & 0xFEFF);
+	b43_phy_mask(dev, 0x0036, 0xFEFF);
 	b43_phy_write(dev, 0x002F, 0x0202);
-	b43_phy_write(dev, 0x047C, b43_phy_read(dev, 0x047C) | 0x0002);
-	b43_phy_write(dev, 0x047A, b43_phy_read(dev, 0x047A) | 0xF000);
+	b43_phy_set(dev, 0x047C, 0x0002);
+	b43_phy_set(dev, 0x047A, 0xF000);
 	if (phy->radio_ver == 0x2050 && phy->radio_rev == 8) {
-		b43_phy_write(dev, 0x047A, (b43_phy_read(dev, 0x047A)
-					    & 0xFF0F) | 0x0010);
-		b43_phy_write(dev, 0x005D, b43_phy_read(dev, 0x005D)
-			      | 0x8000);
-		b43_phy_write(dev, 0x004E, (b43_phy_read(dev, 0x004E)
-					    & 0xFFC0) | 0x0010);
+		b43_phy_maskset(dev, 0x047A, 0xFF0F, 0x0010);
+		b43_phy_set(dev, 0x005D, 0x8000);
+		b43_phy_maskset(dev, 0x004E, 0xFFC0, 0x0010);
 		b43_phy_write(dev, 0x002E, 0xC07F);
-		b43_phy_write(dev, 0x0036, b43_phy_read(dev, 0x0036)
-			      | 0x0400);
+		b43_phy_set(dev, 0x0036, 0x0400);
 	} else {
-		b43_phy_write(dev, 0x0036, b43_phy_read(dev, 0x0036)
-			      | 0x0200);
-		b43_phy_write(dev, 0x0036, b43_phy_read(dev, 0x0036)
-			      | 0x0400);
-		b43_phy_write(dev, 0x005D, b43_phy_read(dev, 0x005D)
-			      & 0x7FFF);
-		b43_phy_write(dev, 0x004F, b43_phy_read(dev, 0x004F)
-			      & 0xFFFE);
-		b43_phy_write(dev, 0x004E, (b43_phy_read(dev, 0x004E)
-					    & 0xFFC0) | 0x0010);
+		b43_phy_set(dev, 0x0036, 0x0200);
+		b43_phy_set(dev, 0x0036, 0x0400);
+		b43_phy_mask(dev, 0x005D, 0x7FFF);
+		b43_phy_mask(dev, 0x004F, 0xFFFE);
+		b43_phy_maskset(dev, 0x004E, 0xFFC0, 0x0010);
 		b43_phy_write(dev, 0x002E, 0xC07F);
-		b43_phy_write(dev, 0x047A, (b43_phy_read(dev, 0x047A)
-					    & 0xFF0F) | 0x0010);
+		b43_phy_maskset(dev, 0x047A, 0xFF0F, 0x0010);
 	}
 }
 
@@ -2089,22 +1900,17 @@ static void b43_hardware_pctl_init_gphy(struct b43_wldev *dev)
 		return;
 	}
 
-	b43_phy_write(dev, 0x0036, (b43_phy_read(dev, 0x0036) & 0xFFC0)
-		      | (gphy->tgt_idle_tssi - gphy->cur_idle_tssi));
-	b43_phy_write(dev, 0x0478, (b43_phy_read(dev, 0x0478) & 0xFF00)
-		      | (gphy->tgt_idle_tssi - gphy->cur_idle_tssi));
+	b43_phy_maskset(dev, 0x0036, 0xFFC0, (gphy->tgt_idle_tssi - gphy->cur_idle_tssi));
+	b43_phy_maskset(dev, 0x0478, 0xFF00, (gphy->tgt_idle_tssi - gphy->cur_idle_tssi));
 	b43_gphy_tssi_power_lt_init(dev);
 	b43_gphy_gain_lt_init(dev);
-	b43_phy_write(dev, 0x0060, b43_phy_read(dev, 0x0060) & 0xFFBF);
+	b43_phy_mask(dev, 0x0060, 0xFFBF);
 	b43_phy_write(dev, 0x0014, 0x0000);
 
 	B43_WARN_ON(phy->rev < 6);
-	b43_phy_write(dev, 0x0478, b43_phy_read(dev, 0x0478)
-		      | 0x0800);
-	b43_phy_write(dev, 0x0478, b43_phy_read(dev, 0x0478)
-		      & 0xFEFF);
-	b43_phy_write(dev, 0x0801, b43_phy_read(dev, 0x0801)
-		      & 0xFFBF);
+	b43_phy_set(dev, 0x0478, 0x0800);
+	b43_phy_mask(dev, 0x0478, 0xFEFF);
+	b43_phy_mask(dev, 0x0801, 0xFFBF);
 
 	b43_gphy_dc_lt_init(dev, 1);
 
@@ -2139,9 +1945,7 @@ static void b43_phy_init_pctl(struct b43_wldev *dev)
 	b43_hardware_pctl_early_init(dev);
 	if (gphy->cur_idle_tssi == 0) {
 		if (phy->radio_ver == 0x2050 && phy->analog == 0) {
-			b43_radio_write16(dev, 0x0076,
-					  (b43_radio_read16(dev, 0x0076)
-					   & 0x00F7) | 0x0084);
+			b43_radio_maskset(dev, 0x0076, 0x00F7, 0x0084);
 		} else {
 			struct b43_rfatt rfatt;
 			struct b43_bbatt bbatt;
@@ -2174,9 +1978,7 @@ static void b43_phy_init_pctl(struct b43_wldev *dev)
 			}
 		}
 		if (phy->radio_ver == 0x2050 && phy->analog == 0) {
-			b43_radio_write16(dev, 0x0076,
-					  b43_radio_read16(dev, 0x0076)
-					  & 0xFF7B);
+			b43_radio_mask(dev, 0x0076, 0xFF7B);
 		} else {
 			b43_set_txpower_g(dev, &old_bbatt,
 					  &old_rfatt, old_tx_control);
@@ -2220,20 +2022,14 @@ static void b43_phy_initg(struct b43_wldev *dev)
 			b43_phy_write(dev, B43_PHY_OFDM(0xC3), 0x8006);
 		}
 		if (tmp == 5) {
-			b43_phy_write(dev, B43_PHY_OFDM(0xCC),
-				      (b43_phy_read(dev, B43_PHY_OFDM(0xCC))
-				       & 0x00FF) | 0x1F00);
+			b43_phy_maskset(dev, B43_PHY_OFDM(0xCC), 0x00FF, 0x1F00);
 		}
 	}
 	if ((phy->rev <= 2 && phy->gmode) || phy->rev >= 2)
 		b43_phy_write(dev, B43_PHY_OFDM(0x7E), 0x78);
 	if (phy->radio_rev == 8) {
-		b43_phy_write(dev, B43_PHY_EXTG(0x01),
-			      b43_phy_read(dev, B43_PHY_EXTG(0x01))
-			      | 0x80);
-		b43_phy_write(dev, B43_PHY_OFDM(0x3E),
-			      b43_phy_read(dev, B43_PHY_OFDM(0x3E))
-			      | 0x4);
+		b43_phy_set(dev, B43_PHY_EXTG(0x01), 0x80);
+		b43_phy_set(dev, B43_PHY_OFDM(0x3E), 0x4);
 	}
 	if (has_loopback_gain(phy))
 		b43_calc_loopback_gain(dev);
@@ -2251,15 +2047,10 @@ static void b43_phy_initg(struct b43_wldev *dev)
 				  | gphy->lo_control->tx_bias | gphy->
 				  lo_control->tx_magn);
 	} else {
-		b43_radio_write16(dev, 0x52,
-				  (b43_radio_read16(dev, 0x52) & 0xFFF0)
-				  | gphy->lo_control->tx_bias);
+		b43_radio_maskset(dev, 0x52, 0xFFF0, gphy->lo_control->tx_bias);
 	}
 	if (phy->rev >= 6) {
-		b43_phy_write(dev, B43_PHY_CCK(0x36),
-			      (b43_phy_read(dev, B43_PHY_CCK(0x36))
-			       & 0x0FFF) | (gphy->lo_control->
-					    tx_bias << 12));
+		b43_phy_maskset(dev, B43_PHY_CCK(0x36), 0x0FFF, (gphy->lo_control->tx_bias << 12));
 	}
 	if (dev->dev->bus->sprom.boardflags_lo & B43_BFL_PACTRL)
 		b43_phy_write(dev, B43_PHY_CCK(0x2E), 0x8075);
@@ -2298,11 +2089,8 @@ static void b43_phy_initg(struct b43_wldev *dev)
 	   but OFDM is legal everywhere */
 	if ((dev->dev->bus->chip_id == 0x4306
 	     && dev->dev->bus->chip_package == 2) || 0) {
-		b43_phy_write(dev, B43_PHY_CRS0, b43_phy_read(dev, B43_PHY_CRS0)
-			      & 0xBFFF);
-		b43_phy_write(dev, B43_PHY_OFDM(0xC3),
-			      b43_phy_read(dev, B43_PHY_OFDM(0xC3))
-			      & 0x7FFF);
+		b43_phy_mask(dev, B43_PHY_CRS0, 0xBFFF);
+		b43_phy_mask(dev, B43_PHY_OFDM(0xC3), 0x7FFF);
 	}
 }
 
@@ -2504,9 +2292,8 @@ static u8 b43_gphy_aci_scan(struct b43_wldev *dev)
 
 	b43_phy_lock(dev);
 	b43_radio_lock(dev);
-	b43_phy_write(dev, 0x0802, b43_phy_read(dev, 0x0802) & 0xFFFC);
-	b43_phy_write(dev, B43_PHY_G_CRS,
-		      b43_phy_read(dev, B43_PHY_G_CRS) & 0x7FFF);
+	b43_phy_mask(dev, 0x0802, 0xFFFC);
+	b43_phy_mask(dev, B43_PHY_G_CRS, 0x7FFF);
 	b43_set_all_gains(dev, 3, 8, 1);
 
 	start = (channel - 5 > 0) ? channel - 5 : 1;
@@ -2517,11 +2304,9 @@ static u8 b43_gphy_aci_scan(struct b43_wldev *dev)
 			ret[i - 1] = b43_gphy_aci_detect(dev, i);
 	}
 	b43_switch_channel(dev, channel);
-	b43_phy_write(dev, 0x0802,
-		      (b43_phy_read(dev, 0x0802) & 0xFFFC) | 0x0003);
-	b43_phy_write(dev, 0x0403, b43_phy_read(dev, 0x0403) & 0xFFF8);
-	b43_phy_write(dev, B43_PHY_G_CRS,
-		      b43_phy_read(dev, B43_PHY_G_CRS) | 0x8000);
+	b43_phy_maskset(dev, 0x0802, 0xFFFC, 0x0003);
+	b43_phy_mask(dev, 0x0403, 0xFFF8);
+	b43_phy_set(dev, B43_PHY_G_CRS, 0x8000);
 	b43_set_original_gains(dev);
 	for (i = 0; i < 13; i++) {
 		if (!ret[i])
@@ -2565,8 +2350,8 @@ static s8 b43_tssi2dbm_entry(s8 entry[], u8 index,
 	return 0;
 }
 
-u8 * b43_generate_dyn_tssi2dbm_tab(struct b43_wldev *dev,
-				   s16 pab0, s16 pab1, s16 pab2)
+u8 *b43_generate_dyn_tssi2dbm_tab(struct b43_wldev *dev,
+				  s16 pab0, s16 pab1, s16 pab2)
 {
 	unsigned int i;
 	u8 *tab;
@@ -3191,6 +2976,7 @@ static enum b43_txpwr_result b43_gphy_op_recalc_txpower(struct b43_wldev *dev,
 	 * Baseband attennuation. Subtract it. */
 	bbatt_delta -= 4 * rfatt_delta;
 
+#if B43_DEBUG
 	if (b43_debug(dev, B43_DBG_XMITPOWER)) {
 		int dbm = pwr_adjust < 0 ? -pwr_adjust : pwr_adjust;
 		b43dbg(dev->wl,
@@ -3199,6 +2985,8 @@ static enum b43_txpwr_result b43_gphy_op_recalc_txpower(struct b43_wldev *dev,
 		       (pwr_adjust < 0 ? "-" : ""), Q52_ARG(dbm),
 		       bbatt_delta, rfatt_delta);
 	}
+#endif /* DEBUG */
+
 	/* So do we finally need to adjust something in hardware? */
 	if ((rfatt_delta == 0) && (bbatt_delta == 0))
 		goto no_adjustment_needed;
diff --git a/drivers/net/wireless/b43/phy_lp.c b/drivers/net/wireless/b43/phy_lp.c
index c5d9dc3667c..58e319d6b1e 100644
--- a/drivers/net/wireless/b43/phy_lp.c
+++ b/drivers/net/wireless/b43/phy_lp.c
@@ -3,7 +3,7 @@
   Broadcom B43 wireless driver
   IEEE 802.11g LP-PHY driver
 
-  Copyright (c) 2008 Michael Buesch <mb@bu3sch.de>
+  Copyright (c) 2008-2009 Michael Buesch <mb@bu3sch.de>
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -23,8 +23,10 @@
 */
 
 #include "b43.h"
+#include "main.h"
 #include "phy_lp.h"
 #include "phy_common.h"
+#include "tables_lpphy.h"
 
 
 static int b43_lpphy_op_allocate(struct b43_wldev *dev)
@@ -57,9 +59,394 @@ static void b43_lpphy_op_free(struct b43_wldev *dev)
 	dev->phy.lp = NULL;
 }
 
-static int b43_lpphy_op_init(struct b43_wldev *dev)
+static void lpphy_table_init(struct b43_wldev *dev)
+{
+	//TODO
+}
+
+static void lpphy_baseband_rev0_1_init(struct b43_wldev *dev)
+{
+	B43_WARN_ON(1);//TODO rev < 2 not supported, yet.
+}
+
+static void lpphy_baseband_rev2plus_init(struct b43_wldev *dev)
+{
+	struct ssb_bus *bus = dev->dev->bus;
+	struct b43_phy_lp *lpphy = dev->phy.lp;
+
+	b43_phy_write(dev, B43_LPPHY_AFE_DAC_CTL, 0x50);
+	b43_phy_write(dev, B43_LPPHY_AFE_CTL, 0x8800);
+	b43_phy_write(dev, B43_LPPHY_AFE_CTL_OVR, 0);
+	b43_phy_write(dev, B43_LPPHY_AFE_CTL_OVRVAL, 0);
+	b43_phy_write(dev, B43_LPPHY_RF_OVERRIDE_0, 0);
+	b43_phy_write(dev, B43_LPPHY_RF_OVERRIDE_2, 0);
+	b43_phy_write(dev, B43_PHY_OFDM(0xF9), 0);
+	b43_phy_write(dev, B43_LPPHY_TR_LOOKUP_1, 0);
+	b43_phy_set(dev, B43_LPPHY_ADC_COMPENSATION_CTL, 0x10);
+	b43_phy_maskset(dev, B43_LPPHY_OFDMSYNCTHRESH0, 0xFF00, 0x78);
+	b43_phy_maskset(dev, B43_LPPHY_DCOFFSETTRANSIENT, 0xF8FF, 0x200);
+	b43_phy_maskset(dev, B43_LPPHY_DCOFFSETTRANSIENT, 0xFF00, 0x7F);
+	b43_phy_maskset(dev, B43_LPPHY_GAINDIRECTMISMATCH, 0xFF0F, 0x40);
+	b43_phy_maskset(dev, B43_LPPHY_PREAMBLECONFIRMTO, 0xFF00, 0x2);
+	b43_phy_mask(dev, B43_LPPHY_CRSGAIN_CTL, ~0x4000);
+	b43_phy_mask(dev, B43_LPPHY_CRSGAIN_CTL, ~0x2000);
+	b43_phy_set(dev, B43_PHY_OFDM(0x10A), 0x1);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0x10A), 0xFF01, 0x10);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0xDF), 0xFF00, 0xF4);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0xDF), 0x00FF, 0xF100);
+	b43_phy_write(dev, B43_LPPHY_CLIPTHRESH, 0x48);
+	b43_phy_maskset(dev, B43_LPPHY_HIGAINDB, 0xFF00, 0x46);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0xE4), 0xFF00, 0x10);
+	b43_phy_maskset(dev, B43_LPPHY_PWR_THRESH1, 0xFFF0, 0x9);
+	b43_phy_mask(dev, B43_LPPHY_GAINDIRECTMISMATCH, ~0xF);
+	b43_phy_maskset(dev, B43_LPPHY_VERYLOWGAINDB, 0x00FF, 0x5500);
+	b43_phy_maskset(dev, B43_LPPHY_CLIPCTRTHRESH, 0xF81F, 0xA0);
+	b43_phy_maskset(dev, B43_LPPHY_GAINDIRECTMISMATCH, 0xE0FF, 0x300);
+	b43_phy_maskset(dev, B43_LPPHY_HIGAINDB, 0x00FF, 0x2A00);
+	if ((bus->chip_id == 0x4325) && (bus->chip_rev == 0)) {
+		b43_phy_maskset(dev, B43_LPPHY_LOWGAINDB, 0x00FF, 0x2100);
+		b43_phy_maskset(dev, B43_LPPHY_VERYLOWGAINDB, 0xFF00, 0xA);
+	} else {
+		b43_phy_maskset(dev, B43_LPPHY_LOWGAINDB, 0x00FF, 0x1E00);
+		b43_phy_maskset(dev, B43_LPPHY_VERYLOWGAINDB, 0xFF00, 0xD);
+	}
+	b43_phy_maskset(dev, B43_PHY_OFDM(0xFE), 0xFFE0, 0x1F);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0xFF), 0xFFE0, 0xC);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0x100), 0xFF00, 0x19);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0xFF), 0x03FF, 0x3C00);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0xFE), 0xFC1F, 0x3E0);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0xFF), 0xFFE0, 0xC);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0x100), 0x00FF, 0x1900);
+	b43_phy_maskset(dev, B43_LPPHY_CLIPCTRTHRESH, 0x83FF, 0x5800);
+	b43_phy_maskset(dev, B43_LPPHY_CLIPCTRTHRESH, 0xFFE0, 0x12);
+	b43_phy_maskset(dev, B43_LPPHY_GAINMISMATCH, 0x0FFF, 0x9000);
+
+	b43_lptab_write(dev, B43_LPTAB16(0x08, 0x14), 0);
+	b43_lptab_write(dev, B43_LPTAB16(0x08, 0x12), 0x40);
+
+	if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
+		b43_phy_set(dev, B43_LPPHY_CRSGAIN_CTL, 0x40);
+		b43_phy_maskset(dev, B43_LPPHY_CRSGAIN_CTL, 0xF0FF, 0xB00);
+		b43_phy_maskset(dev, B43_LPPHY_SYNCPEAKCNT, 0xFFF8, 0x6);
+		b43_phy_maskset(dev, B43_LPPHY_MINPWR_LEVEL, 0x00FF, 0x9D00);
+		b43_phy_maskset(dev, B43_LPPHY_MINPWR_LEVEL, 0xFF00, 0xA1);
+	} else /* 5GHz */
+		b43_phy_mask(dev, B43_LPPHY_CRSGAIN_CTL, ~0x40);
+
+	b43_phy_maskset(dev, B43_LPPHY_CRS_ED_THRESH, 0xFF00, 0xB3);
+	b43_phy_maskset(dev, B43_LPPHY_CRS_ED_THRESH, 0x00FF, 0xAD00);
+	b43_phy_maskset(dev, B43_LPPHY_INPUT_PWRDB, 0xFF00, lpphy->rx_pwr_offset);
+	b43_phy_set(dev, B43_LPPHY_RESET_CTL, 0x44);
+	b43_phy_write(dev, B43_LPPHY_RESET_CTL, 0x80);
+	b43_phy_write(dev, B43_LPPHY_AFE_RSSI_CTL_0, 0xA954);
+	b43_phy_write(dev, B43_LPPHY_AFE_RSSI_CTL_1,
+		      0x2000 | ((u16)lpphy->rssi_gs << 10) |
+		      ((u16)lpphy->rssi_vc << 4) | lpphy->rssi_vf);
+}
+
+static void lpphy_baseband_init(struct b43_wldev *dev)
+{
+	lpphy_table_init(dev);
+	if (dev->phy.rev >= 2)
+		lpphy_baseband_rev2plus_init(dev);
+	else
+		lpphy_baseband_rev0_1_init(dev);
+}
+
+struct b2062_freqdata {
+	u16 freq;
+	u8 data[6];
+};
+
+/* Initialize the 2062 radio. */
+static void lpphy_2062_init(struct b43_wldev *dev)
+{
+	struct ssb_bus *bus = dev->dev->bus;
+	u32 crystalfreq, pdiv, tmp, ref;
+	unsigned int i;
+	const struct b2062_freqdata *fd = NULL;
+
+	static const struct b2062_freqdata freqdata_tab[] = {
+		{ .freq = 12000, .data[0] =  6, .data[1] =  6, .data[2] =  6,
+				 .data[3] =  6, .data[4] = 10, .data[5] =  6, },
+		{ .freq = 13000, .data[0] =  4, .data[1] =  4, .data[2] =  4,
+				 .data[3] =  4, .data[4] = 11, .data[5] =  7, },
+		{ .freq = 14400, .data[0] =  3, .data[1] =  3, .data[2] =  3,
+				 .data[3] =  3, .data[4] = 12, .data[5] =  7, },
+		{ .freq = 16200, .data[0] =  3, .data[1] =  3, .data[2] =  3,
+				 .data[3] =  3, .data[4] = 13, .data[5] =  8, },
+		{ .freq = 18000, .data[0] =  2, .data[1] =  2, .data[2] =  2,
+				 .data[3] =  2, .data[4] = 14, .data[5] =  8, },
+		{ .freq = 19200, .data[0] =  1, .data[1] =  1, .data[2] =  1,
+				 .data[3] =  1, .data[4] = 14, .data[5] =  9, },
+	};
+
+	b2062_upload_init_table(dev);
+
+	b43_radio_write(dev, B2062_N_TX_CTL3, 0);
+	b43_radio_write(dev, B2062_N_TX_CTL4, 0);
+	b43_radio_write(dev, B2062_N_TX_CTL5, 0);
+	b43_radio_write(dev, B2062_N_PDN_CTL0, 0x40);
+	b43_radio_write(dev, B2062_N_PDN_CTL0, 0);
+	b43_radio_write(dev, B2062_N_CALIB_TS, 0x10);
+	b43_radio_write(dev, B2062_N_CALIB_TS, 0);
+	if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ)
+		b43_radio_set(dev, B2062_N_TSSI_CTL0, 0x1);
+	else
+		b43_radio_mask(dev, B2062_N_TSSI_CTL0, ~0x1);
+
+	/* Get the crystal freq, in Hz. */
+	crystalfreq = bus->chipco.pmu.crystalfreq * 1000;
+
+	B43_WARN_ON(!(bus->chipco.capabilities & SSB_CHIPCO_CAP_PMU));
+	B43_WARN_ON(crystalfreq == 0);
+
+	if (crystalfreq >= 30000000) {
+		pdiv = 1;
+		b43_radio_mask(dev, B2062_S_RFPLL_CTL1, 0xFFFB);
+	} else {
+		pdiv = 2;
+		b43_radio_set(dev, B2062_S_RFPLL_CTL1, 0x4);
+	}
+
+	tmp = (800000000 * pdiv + crystalfreq) / (32000000 * pdiv);
+	tmp = (tmp - 1) & 0xFF;
+	b43_radio_write(dev, B2062_S_RFPLL_CTL18, tmp);
+
+	tmp = (2 * crystalfreq + 1000000 * pdiv) / (2000000 * pdiv);
+	tmp = ((tmp & 0xFF) - 1) & 0xFFFF;
+	b43_radio_write(dev, B2062_S_RFPLL_CTL19, tmp);
+
+	ref = (1000 * pdiv + 2 * crystalfreq) / (2000 * pdiv);
+	ref &= 0xFFFF;
+	for (i = 0; i < ARRAY_SIZE(freqdata_tab); i++) {
+		if (ref < freqdata_tab[i].freq) {
+			fd = &freqdata_tab[i];
+			break;
+		}
+	}
+	if (!fd)
+		fd = &freqdata_tab[ARRAY_SIZE(freqdata_tab) - 1];
+	b43dbg(dev->wl, "b2062: Using crystal tab entry %u kHz.\n",
+	       fd->freq); /* FIXME: Keep this printk until the code is fully debugged. */
+
+	b43_radio_write(dev, B2062_S_RFPLL_CTL8,
+			((u16)(fd->data[1]) << 4) | fd->data[0]);
+	b43_radio_write(dev, B2062_S_RFPLL_CTL9,
+			((u16)(fd->data[3]) << 4) | fd->data[2]);
+	b43_radio_write(dev, B2062_S_RFPLL_CTL10, fd->data[4]);
+	b43_radio_write(dev, B2062_S_RFPLL_CTL11, fd->data[5]);
+}
+
+/* Initialize the 2063 radio. */
+static void lpphy_2063_init(struct b43_wldev *dev)
 {
 	//TODO
+}
+
+static void lpphy_sync_stx(struct b43_wldev *dev)
+{
+	//TODO
+}
+
+static void lpphy_radio_init(struct b43_wldev *dev)
+{
+	/* The radio is attached through the 4wire bus. */
+	b43_phy_set(dev, B43_LPPHY_FOURWIRE_CTL, 0x2);
+	udelay(1);
+	b43_phy_mask(dev, B43_LPPHY_FOURWIRE_CTL, 0xFFFD);
+	udelay(1);
+
+	if (dev->phy.rev < 2) {
+		lpphy_2062_init(dev);
+	} else {
+		lpphy_2063_init(dev);
+		lpphy_sync_stx(dev);
+		b43_phy_write(dev, B43_PHY_OFDM(0xF0), 0x5F80);
+		b43_phy_write(dev, B43_PHY_OFDM(0xF1), 0);
+		//TODO Do something on the backplane
+	}
+}
+
+/* Read the TX power control mode from hardware. */
+static void lpphy_read_tx_pctl_mode_from_hardware(struct b43_wldev *dev)
+{
+	struct b43_phy_lp *lpphy = dev->phy.lp;
+	u16 ctl;
+
+	ctl = b43_phy_read(dev, B43_LPPHY_TX_PWR_CTL_CMD);
+	switch (ctl & B43_LPPHY_TX_PWR_CTL_CMD_MODE) {
+	case B43_LPPHY_TX_PWR_CTL_CMD_MODE_OFF:
+		lpphy->txpctl_mode = B43_LPPHY_TXPCTL_OFF;
+		break;
+	case B43_LPPHY_TX_PWR_CTL_CMD_MODE_SW:
+		lpphy->txpctl_mode = B43_LPPHY_TXPCTL_SW;
+		break;
+	case B43_LPPHY_TX_PWR_CTL_CMD_MODE_HW:
+		lpphy->txpctl_mode = B43_LPPHY_TXPCTL_HW;
+		break;
+	default:
+		lpphy->txpctl_mode = B43_LPPHY_TXPCTL_UNKNOWN;
+		B43_WARN_ON(1);
+		break;
+	}
+}
+
+/* Set the TX power control mode in hardware. */
+static void lpphy_write_tx_pctl_mode_to_hardware(struct b43_wldev *dev)
+{
+	struct b43_phy_lp *lpphy = dev->phy.lp;
+	u16 ctl;
+
+	switch (lpphy->txpctl_mode) {
+	case B43_LPPHY_TXPCTL_OFF:
+		ctl = B43_LPPHY_TX_PWR_CTL_CMD_MODE_OFF;
+		break;
+	case B43_LPPHY_TXPCTL_HW:
+		ctl = B43_LPPHY_TX_PWR_CTL_CMD_MODE_HW;
+		break;
+	case B43_LPPHY_TXPCTL_SW:
+		ctl = B43_LPPHY_TX_PWR_CTL_CMD_MODE_SW;
+		break;
+	default:
+		ctl = 0;
+		B43_WARN_ON(1);
+	}
+	b43_phy_maskset(dev, B43_LPPHY_TX_PWR_CTL_CMD,
+			(u16)~B43_LPPHY_TX_PWR_CTL_CMD_MODE, ctl);
+}
+
+static void lpphy_set_tx_power_control(struct b43_wldev *dev,
+				       enum b43_lpphy_txpctl_mode mode)
+{
+	struct b43_phy_lp *lpphy = dev->phy.lp;
+	enum b43_lpphy_txpctl_mode oldmode;
+
+	oldmode = lpphy->txpctl_mode;
+	lpphy_read_tx_pctl_mode_from_hardware(dev);
+	if (lpphy->txpctl_mode == mode)
+		return;
+	lpphy->txpctl_mode = mode;
+
+	if (oldmode == B43_LPPHY_TXPCTL_HW) {
+		//TODO Update TX Power NPT
+		//TODO Clear all TX Power offsets
+	} else {
+		if (mode == B43_LPPHY_TXPCTL_HW) {
+			//TODO Recalculate target TX power
+			b43_phy_maskset(dev, B43_LPPHY_TX_PWR_CTL_CMD,
+					0xFF80, lpphy->tssi_idx);
+			b43_phy_maskset(dev, B43_LPPHY_TX_PWR_CTL_NNUM,
+					0x8FFF, ((u16)lpphy->tssi_npt << 16));
+			//TODO Set "TSSI Transmit Count" variable to total transmitted frame count
+			//TODO Disable TX gain override
+			lpphy->tx_pwr_idx_over = -1;
+		}
+	}
+	if (dev->phy.rev >= 2) {
+		if (mode == B43_LPPHY_TXPCTL_HW)
+			b43_phy_maskset(dev, B43_PHY_OFDM(0xD0), 0xFD, 0x2);
+		else
+			b43_phy_maskset(dev, B43_PHY_OFDM(0xD0), 0xFD, 0);
+	}
+	lpphy_write_tx_pctl_mode_to_hardware(dev);
+}
+
+static void lpphy_set_tx_power_by_index(struct b43_wldev *dev, u8 index)
+{
+	struct b43_phy_lp *lpphy = dev->phy.lp;
+
+	lpphy->tx_pwr_idx_over = index;
+	if (lpphy->txpctl_mode != B43_LPPHY_TXPCTL_OFF)
+		lpphy_set_tx_power_control(dev, B43_LPPHY_TXPCTL_SW);
+
+	//TODO
+}
+
+static void lpphy_btcoex_override(struct b43_wldev *dev)
+{
+	b43_write16(dev, B43_MMIO_BTCOEX_CTL, 0x3);
+	b43_write16(dev, B43_MMIO_BTCOEX_TXCTL, 0xFF);
+}
+
+static void lpphy_pr41573_workaround(struct b43_wldev *dev)
+{
+	struct b43_phy_lp *lpphy = dev->phy.lp;
+	u32 *saved_tab;
+	const unsigned int saved_tab_size = 256;
+	enum b43_lpphy_txpctl_mode txpctl_mode;
+	s8 tx_pwr_idx_over;
+	u16 tssi_npt, tssi_idx;
+
+	saved_tab = kcalloc(saved_tab_size, sizeof(saved_tab[0]), GFP_KERNEL);
+	if (!saved_tab) {
+		b43err(dev->wl, "PR41573 failed. Out of memory!\n");
+		return;
+	}
+
+	lpphy_read_tx_pctl_mode_from_hardware(dev);
+	txpctl_mode = lpphy->txpctl_mode;
+	tx_pwr_idx_over = lpphy->tx_pwr_idx_over;
+	tssi_npt = lpphy->tssi_npt;
+	tssi_idx = lpphy->tssi_idx;
+
+	if (dev->phy.rev < 2) {
+		b43_lptab_read_bulk(dev, B43_LPTAB32(10, 0x140),
+				    saved_tab_size, saved_tab);
+	} else {
+		b43_lptab_read_bulk(dev, B43_LPTAB32(7, 0x140),
+				    saved_tab_size, saved_tab);
+	}
+	//TODO
+
+	kfree(saved_tab);
+}
+
+static void lpphy_calibration(struct b43_wldev *dev)
+{
+	struct b43_phy_lp *lpphy = dev->phy.lp;
+	enum b43_lpphy_txpctl_mode saved_pctl_mode;
+
+	b43_mac_suspend(dev);
+
+	lpphy_btcoex_override(dev);
+	lpphy_read_tx_pctl_mode_from_hardware(dev);
+	saved_pctl_mode = lpphy->txpctl_mode;
+	lpphy_set_tx_power_control(dev, B43_LPPHY_TXPCTL_OFF);
+	//TODO Perform transmit power table I/Q LO calibration
+	if ((dev->phy.rev == 0) && (saved_pctl_mode != B43_LPPHY_TXPCTL_OFF))
+		lpphy_pr41573_workaround(dev);
+	//TODO If a full calibration has not been performed on this channel yet, perform PAPD TX-power calibration
+	lpphy_set_tx_power_control(dev, saved_pctl_mode);
+	//TODO Perform I/Q calibration with a single control value set
+
+	b43_mac_enable(dev);
+}
+
+/* Initialize TX power control */
+static void lpphy_tx_pctl_init(struct b43_wldev *dev)
+{
+	if (0/*FIXME HWPCTL capable */) {
+		//TODO
+	} else { /* This device is only software TX power control capable. */
+		if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
+			//TODO
+		} else {
+			//TODO
+		}
+		//TODO set BB multiplier to 0x0096
+	}
+}
+
+static int b43_lpphy_op_init(struct b43_wldev *dev)
+{
+	/* TODO: band SPROM */
+	lpphy_baseband_init(dev);
+	lpphy_radio_init(dev);
+	//TODO calibrate RC
+	//TODO set channel
+	lpphy_tx_pctl_init(dev);
+	//TODO full calib
 
 	return 0;
 }
@@ -115,7 +502,9 @@ static int b43_lpphy_op_switch_channel(struct b43_wldev *dev,
 
 static unsigned int b43_lpphy_op_get_default_chan(struct b43_wldev *dev)
 {
-	return 1; /* Default to channel 1 */
+	if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ)
+		return 1;
+	return 36;
 }
 
 static void b43_lpphy_op_set_rx_antenna(struct b43_wldev *dev, int antenna)
diff --git a/drivers/net/wireless/b43/phy_lp.h b/drivers/net/wireless/b43/phy_lp.h
index b0b5357abf9..18370b4ac38 100644
--- a/drivers/net/wireless/b43/phy_lp.h
+++ b/drivers/net/wireless/b43/phy_lp.h
@@ -4,8 +4,285 @@
 /* Definitions for the LP-PHY */
 
 
+/* The CCK PHY register range. */
+#define B43_LPPHY_B_VERSION			B43_PHY_CCK(0x00) /* B PHY version */
+#define B43_LPPHY_B_BBCONFIG			B43_PHY_CCK(0x01) /* B PHY BBConfig */
+#define B43_LPPHY_B_RX_STAT0			B43_PHY_CCK(0x04) /* B PHY RX Status0 */
+#define B43_LPPHY_B_RX_STAT1			B43_PHY_CCK(0x05) /* B PHY RX Status1 */
+#define B43_LPPHY_B_CRS_THRESH			B43_PHY_CCK(0x06) /* B PHY CRS Thresh */
+#define B43_LPPHY_B_TXERROR			B43_PHY_CCK(0x07) /* B PHY TxError */
+#define B43_LPPHY_B_CHANNEL			B43_PHY_CCK(0x08) /* B PHY Channel */
+#define B43_LPPHY_B_WORKAROUND			B43_PHY_CCK(0x09) /* B PHY workaround */
+#define B43_LPPHY_B_TEST			B43_PHY_CCK(0x0A) /* B PHY Test */
+#define B43_LPPHY_B_FOURWIRE_ADDR		B43_PHY_CCK(0x0B) /* B PHY Fourwire Address */
+#define B43_LPPHY_B_FOURWIRE_DATA_HI		B43_PHY_CCK(0x0C) /* B PHY Fourwire Data Hi */
+#define B43_LPPHY_B_FOURWIRE_DATA_LO		B43_PHY_CCK(0x0D) /* B PHY Fourwire Data Lo */
+#define B43_LPPHY_B_BIST_STAT			B43_PHY_CCK(0x0E) /* B PHY Bist Status */
+#define B43_LPPHY_PA_RAMP_TX_TO			B43_PHY_CCK(0x10) /* PA Ramp TX Timeout */
+#define B43_LPPHY_RF_SYNTH_DC_TIMER		B43_PHY_CCK(0x11) /* RF Synth DC Timer */
+#define B43_LPPHY_PA_RAMP_TX_TIME_IN		B43_PHY_CCK(0x12) /* PA ramp TX Time in */
+#define B43_LPPHY_RX_FILTER_TIME_IN		B43_PHY_CCK(0x13) /* RX Filter Time in */
+#define B43_LPPHY_PLL_COEFF_S			B43_PHY_CCK(0x18) /* PLL Coefficient(s) */
+#define B43_LPPHY_PLL_OUT			B43_PHY_CCK(0x19) /* PLL Out */
+#define B43_LPPHY_RSSI_THRES			B43_PHY_CCK(0x20) /* RSSI Threshold */
+#define B43_LPPHY_IQ_THRES_HH			B43_PHY_CCK(0x21) /* IQ Threshold HH */
+#define B43_LPPHY_IQ_THRES_H			B43_PHY_CCK(0x22) /* IQ Threshold H */
+#define B43_LPPHY_IQ_THRES_L			B43_PHY_CCK(0x23) /* IQ Threshold L */
+#define B43_LPPHY_IQ_THRES_LL			B43_PHY_CCK(0x24) /* IQ Threshold LL */
+#define B43_LPPHY_AGC_GAIN			B43_PHY_CCK(0x25) /* AGC Gain */
+#define B43_LPPHY_LNA_GAIN_RANGE		B43_PHY_CCK(0x26) /* LNA Gain Range */
+#define B43_LPPHY_JSSI				B43_PHY_CCK(0x27) /* JSSI */
+#define B43_LPPHY_TSSI_CTL			B43_PHY_CCK(0x28) /* TSSI Control */
+#define B43_LPPHY_TSSI				B43_PHY_CCK(0x29) /* TSSI */
+#define B43_LPPHY_TR_LOSS			B43_PHY_CCK(0x2A) /* TR Loss */
+#define B43_LPPHY_LO_LEAKAGE			B43_PHY_CCK(0x2B) /* LO Leakage */
+#define B43_LPPHY_LO_RSSIACC			B43_PHY_CCK(0x2C) /* LO RSSIAcc */
+#define B43_LPPHY_LO_IQ_MAG_ACC			B43_PHY_CCK(0x2D) /* LO IQ Mag Acc */
+#define B43_LPPHY_TX_DCOFFSET1			B43_PHY_CCK(0x2E) /* TX DCOffset1 */
+#define B43_LPPHY_TX_DCOFFSET2			B43_PHY_CCK(0x2F) /* TX DCOffset2 */
+#define B43_LPPHY_SYNCPEAKCNT			B43_PHY_CCK(0x30) /* SyncPeakCnt */
+#define B43_LPPHY_SYNCFREQ			B43_PHY_CCK(0x31) /* SyncFreq */
+#define B43_LPPHY_SYNCDIVERSITYCTL		B43_PHY_CCK(0x32) /* SyncDiversityControl */
+#define B43_LPPHY_PEAKENERGYL			B43_PHY_CCK(0x33) /* PeakEnergyL */
+#define B43_LPPHY_PEAKENERGYH			B43_PHY_CCK(0x34) /* PeakEnergyH */
+#define B43_LPPHY_SYNCCTL			B43_PHY_CCK(0x35) /* SyncControl */
+#define B43_LPPHY_DSSSSTEP			B43_PHY_CCK(0x38) /* DsssStep */
+#define B43_LPPHY_DSSSWARMUP			B43_PHY_CCK(0x39) /* DsssWarmup */
+#define B43_LPPHY_DSSSSIGPOW			B43_PHY_CCK(0x3D) /* DsssSigPow */
+#define B43_LPPHY_SFDDETECTBLOCKTIME		B43_PHY_CCK(0x40) /* SfdDetectBlockTIme */
+#define B43_LPPHY_SFDTO				B43_PHY_CCK(0x41) /* SFDTimeOut */
+#define B43_LPPHY_SFDCTL			B43_PHY_CCK(0x42) /* SFDControl */
+#define B43_LPPHY_RXDBG				B43_PHY_CCK(0x43) /* rxDebug */
+#define B43_LPPHY_RX_DELAYCOMP			B43_PHY_CCK(0x44) /* RX DelayComp */
+#define B43_LPPHY_CRSDROPOUTTO			B43_PHY_CCK(0x45) /* CRSDropoutTimeout */
+#define B43_LPPHY_PSEUDOSHORTTO			B43_PHY_CCK(0x46) /* PseudoShortTimeout */
+#define B43_LPPHY_PR3931			B43_PHY_CCK(0x47) /* PR3931 */
+#define B43_LPPHY_DSSSCOEFF1			B43_PHY_CCK(0x48) /* DSSSCoeff1 */
+#define B43_LPPHY_DSSSCOEFF2			B43_PHY_CCK(0x49) /* DSSSCoeff2 */
+#define B43_LPPHY_CCKCOEFF1			B43_PHY_CCK(0x4A) /* CCKCoeff1 */
+#define B43_LPPHY_CCKCOEFF2			B43_PHY_CCK(0x4B) /* CCKCoeff2 */
+#define B43_LPPHY_TRCORR			B43_PHY_CCK(0x4C) /* TRCorr */
+#define B43_LPPHY_ANGLESCALE			B43_PHY_CCK(0x4D) /* AngleScale */
+#define B43_LPPHY_OPTIONALMODES2		B43_PHY_CCK(0x4F) /* OptionalModes2 */
+#define B43_LPPHY_CCKLMSSTEPSIZE		B43_PHY_CCK(0x50) /* CCKLMSStepSize */
+#define B43_LPPHY_DFEBYPASS			B43_PHY_CCK(0x51) /* DFEBypass */
+#define B43_LPPHY_CCKSTARTDELAYLONG		B43_PHY_CCK(0x52) /* CCKStartDelayLong */
+#define B43_LPPHY_CCKSTARTDELAYSHORT		B43_PHY_CCK(0x53) /* CCKStartDelayShort */
+#define B43_LPPHY_PPROCCHDELAY			B43_PHY_CCK(0x54) /* PprocChDelay */
+#define B43_LPPHY_PPROCONOFF			B43_PHY_CCK(0x55) /* PProcOnOff */
+#define B43_LPPHY_LNAGAINTWOBIT10		B43_PHY_CCK(0x5B) /* LNAGainTwoBit10 */
+#define B43_LPPHY_LNAGAINTWOBIT32		B43_PHY_CCK(0x5C) /* LNAGainTwoBit32 */
+#define B43_LPPHY_OPTIONALMODES			B43_PHY_CCK(0x5D) /* OptionalModes */
+#define B43_LPPHY_B_RX_STAT2			B43_PHY_CCK(0x5E) /* B PHY RX Status2 */
+#define B43_LPPHY_B_RX_STAT3			B43_PHY_CCK(0x5F) /* B PHY RX Status3 */
+#define B43_LPPHY_PWDNDACDELAY			B43_PHY_CCK(0x63) /* pwdnDacDelay */
+#define B43_LPPHY_FINEDIGIGAIN_CTL		B43_PHY_CCK(0x67) /* FineDigiGain Control */
+#define B43_LPPHY_LG2GAINTBLLNA8		B43_PHY_CCK(0x68) /* Lg2GainTblLNA8 */
+#define B43_LPPHY_LG2GAINTBLLNA28		B43_PHY_CCK(0x69) /* Lg2GainTblLNA28 */
+#define B43_LPPHY_GAINTBLLNATRSW		B43_PHY_CCK(0x6A) /* GainTblLNATrSw */
+#define B43_LPPHY_PEAKENERGY			B43_PHY_CCK(0x6B) /* PeakEnergy */
+#define B43_LPPHY_LG2INITGAIN			B43_PHY_CCK(0x6C) /* lg2InitGain */
+#define B43_LPPHY_BLANKCOUNTLNAPGA		B43_PHY_CCK(0x6D) /* BlankCountLnaPga */
+#define B43_LPPHY_LNAGAINTWOBIT54		B43_PHY_CCK(0x6E) /* LNAGainTwoBit54 */
+#define B43_LPPHY_LNAGAINTWOBIT76		B43_PHY_CCK(0x6F) /* LNAGainTwoBit76 */
+#define B43_LPPHY_JSSICTL			B43_PHY_CCK(0x70) /* JSSIControl */
+#define B43_LPPHY_LG2GAINTBLLNA44		B43_PHY_CCK(0x71) /* Lg2GainTblLNA44 */
+#define B43_LPPHY_LG2GAINTBLLNA62		B43_PHY_CCK(0x72) /* Lg2GainTblLNA62 */
 
+/* The OFDM PHY register range. */
+#define B43_LPPHY_VERSION			B43_PHY_OFDM(0x00) /* Version */
+#define B43_LPPHY_BBCONFIG			B43_PHY_OFDM(0x01) /* BBConfig */
+#define B43_LPPHY_RX_STAT0			B43_PHY_OFDM(0x04) /* RX Status0 */
+#define B43_LPPHY_RX_STAT1			B43_PHY_OFDM(0x05) /* RX Status1 */
+#define B43_LPPHY_TX_ERROR			B43_PHY_OFDM(0x07) /* TX Error */
+#define B43_LPPHY_CHANNEL			B43_PHY_OFDM(0x08) /* Channel */
+#define B43_LPPHY_WORKAROUND			B43_PHY_OFDM(0x09) /* workaround */
+#define B43_LPPHY_FOURWIRE_ADDR			B43_PHY_OFDM(0x0B) /* Fourwire Address */
+#define B43_LPPHY_FOURWIREDATAHI		B43_PHY_OFDM(0x0C) /* FourwireDataHi */
+#define B43_LPPHY_FOURWIREDATALO		B43_PHY_OFDM(0x0D) /* FourwireDataLo */
+#define B43_LPPHY_BISTSTAT0			B43_PHY_OFDM(0x0E) /* BistStatus0 */
+#define B43_LPPHY_BISTSTAT1			B43_PHY_OFDM(0x0F) /* BistStatus1 */
+#define B43_LPPHY_CRSGAIN_CTL			B43_PHY_OFDM(0x10) /* crsgain Control */
+#define B43_LPPHY_OFDMPWR_THRESH0		B43_PHY_OFDM(0x11) /* ofdmPower Thresh0 */
+#define B43_LPPHY_OFDMPWR_THRESH1		B43_PHY_OFDM(0x12) /* ofdmPower Thresh1 */
+#define B43_LPPHY_OFDMPWR_THRESH2		B43_PHY_OFDM(0x13) /* ofdmPower Thresh2 */
+#define B43_LPPHY_DSSSPWR_THRESH0		B43_PHY_OFDM(0x14) /* dsssPower Thresh0 */
+#define B43_LPPHY_DSSSPWR_THRESH1		B43_PHY_OFDM(0x15) /* dsssPower Thresh1 */
+#define B43_LPPHY_MINPWR_LEVEL			B43_PHY_OFDM(0x16) /* MinPower Level */
+#define B43_LPPHY_OFDMSYNCTHRESH0		B43_PHY_OFDM(0x17) /* ofdmSyncThresh0 */
+#define B43_LPPHY_OFDMSYNCTHRESH1		B43_PHY_OFDM(0x18) /* ofdmSyncThresh1 */
+#define B43_LPPHY_FINEFREQEST			B43_PHY_OFDM(0x19) /* FineFreqEst */
+#define B43_LPPHY_IDLEAFTERPKTRXTO		B43_PHY_OFDM(0x1A) /* IDLEafterPktRXTimeout */
+#define B43_LPPHY_LTRN_CTL			B43_PHY_OFDM(0x1B) /* LTRN Control */
+#define B43_LPPHY_DCOFFSETTRANSIENT		B43_PHY_OFDM(0x1C) /* DCOffsetTransient */
+#define B43_LPPHY_PREAMBLEINTO			B43_PHY_OFDM(0x1D) /* PreambleInTimeout */
+#define B43_LPPHY_PREAMBLECONFIRMTO		B43_PHY_OFDM(0x1E) /* PreambleConfirmTimeout */
+#define B43_LPPHY_CLIPTHRESH			B43_PHY_OFDM(0x1F) /* ClipThresh */
+#define B43_LPPHY_CLIPCTRTHRESH			B43_PHY_OFDM(0x20) /* ClipCtrThresh */
+#define B43_LPPHY_OFDMSYNCTIMER_CTL		B43_PHY_OFDM(0x21) /* ofdmSyncTimer Control */
+#define B43_LPPHY_WAITFORPHYSELTO		B43_PHY_OFDM(0x22) /* WaitforPHYSelTimeout */
+#define B43_LPPHY_HIGAINDB			B43_PHY_OFDM(0x23) /* HiGainDB */
+#define B43_LPPHY_LOWGAINDB			B43_PHY_OFDM(0x24) /* LowGainDB */
+#define B43_LPPHY_VERYLOWGAINDB			B43_PHY_OFDM(0x25) /* VeryLowGainDB */
+#define B43_LPPHY_GAINMISMATCH			B43_PHY_OFDM(0x26) /* gainMismatch */
+#define B43_LPPHY_GAINDIRECTMISMATCH		B43_PHY_OFDM(0x27) /* gaindirectMismatch */
+#define B43_LPPHY_PWR_THRESH0			B43_PHY_OFDM(0x28) /* Power Thresh0 */
+#define B43_LPPHY_PWR_THRESH1			B43_PHY_OFDM(0x29) /* Power Thresh1 */
+#define B43_LPPHY_DETECTOR_DELAY_ADJUST		B43_PHY_OFDM(0x2A) /* Detector Delay Adjust */
+#define B43_LPPHY_REDUCED_DETECTOR_DELAY	B43_PHY_OFDM(0x2B) /* Reduced Detector Delay */
+#define B43_LPPHY_DATA_TO			B43_PHY_OFDM(0x2C) /* data Timeout */
+#define B43_LPPHY_CORRELATOR_DIS_DELAY		B43_PHY_OFDM(0x2D) /* correlator Dis Delay */
+#define B43_LPPHY_DIVERSITY_GAINBACK		B43_PHY_OFDM(0x2E) /* Diversity GainBack */
+#define B43_LPPHY_DSSS_CONFIRM_CNT		B43_PHY_OFDM(0x2F) /* DSSS Confirm Cnt */
+#define B43_LPPHY_DC_BLANK_INT			B43_PHY_OFDM(0x30) /* DC Blank Interval */
+#define B43_LPPHY_GAIN_MISMATCH_LIMIT		B43_PHY_OFDM(0x31) /* gain Mismatch Limit */
+#define B43_LPPHY_CRS_ED_THRESH			B43_PHY_OFDM(0x32) /* crs ed thresh */
+#define B43_LPPHY_PHASE_SHIFT_CTL		B43_PHY_OFDM(0x33) /* phase shift Control */
+#define B43_LPPHY_INPUT_PWRDB			B43_PHY_OFDM(0x34) /* Input PowerDB */
+#define B43_LPPHY_OFDM_SYNC_CTL			B43_PHY_OFDM(0x35) /* ofdm sync Control */
+#define B43_LPPHY_AFE_ADC_CTL_0			B43_PHY_OFDM(0x36) /* Afe ADC Control 0 */
+#define B43_LPPHY_AFE_ADC_CTL_1			B43_PHY_OFDM(0x37) /* Afe ADC Control 1 */
+#define B43_LPPHY_AFE_ADC_CTL_2			B43_PHY_OFDM(0x38) /* Afe ADC Control 2 */
+#define B43_LPPHY_AFE_DAC_CTL			B43_PHY_OFDM(0x39) /* Afe DAC Control */
+#define B43_LPPHY_AFE_CTL			B43_PHY_OFDM(0x3A) /* Afe Control */
+#define B43_LPPHY_AFE_CTL_OVR			B43_PHY_OFDM(0x3B) /* Afe Control Ovr */
+#define B43_LPPHY_AFE_CTL_OVRVAL		B43_PHY_OFDM(0x3C) /* Afe Control OvrVal */
+#define B43_LPPHY_AFE_RSSI_CTL_0		B43_PHY_OFDM(0x3D) /* Afe RSSI Control 0 */
+#define B43_LPPHY_AFE_RSSI_CTL_1		B43_PHY_OFDM(0x3E) /* Afe RSSI Control 1 */
+#define B43_LPPHY_AFE_RSSI_SEL			B43_PHY_OFDM(0x3F) /* Afe RSSI Sel */
+#define B43_LPPHY_RADAR_THRESH			B43_PHY_OFDM(0x40) /* Radar Thresh */
+#define B43_LPPHY_RADAR_BLANK_INT		B43_PHY_OFDM(0x41) /* Radar blank Interval */
+#define B43_LPPHY_RADAR_MIN_FM_INT		B43_PHY_OFDM(0x42) /* Radar min fm Interval */
+#define B43_LPPHY_RADAR_GAIN_TO			B43_PHY_OFDM(0x43) /* Radar gain timeout */
+#define B43_LPPHY_RADAR_PULSE_TO		B43_PHY_OFDM(0x44) /* Radar pulse timeout */
+#define B43_LPPHY_RADAR_DETECT_FM_CTL		B43_PHY_OFDM(0x45) /* Radar detect FM Control */
+#define B43_LPPHY_RADAR_DETECT_EN		B43_PHY_OFDM(0x46) /* Radar detect En */
+#define B43_LPPHY_RADAR_RD_DATA_REG		B43_PHY_OFDM(0x47) /* Radar Rd Data Reg */
+#define B43_LPPHY_LP_PHY_CTL			B43_PHY_OFDM(0x48) /* LP PHY Control */
+#define B43_LPPHY_CLASSIFIER_CTL		B43_PHY_OFDM(0x49) /* classifier Control */
+#define B43_LPPHY_RESET_CTL			B43_PHY_OFDM(0x4A) /* reset Control */
+#define B43_LPPHY_CLKEN_CTL			B43_PHY_OFDM(0x4B) /* ClkEn Control */
+#define B43_LPPHY_RF_OVERRIDE_0			B43_PHY_OFDM(0x4C) /* RF Override 0 */
+#define B43_LPPHY_RF_OVERRIDE_VAL_0		B43_PHY_OFDM(0x4D) /* RF Override Val 0 */
+#define B43_LPPHY_TR_LOOKUP_1			B43_PHY_OFDM(0x4E) /* TR Lookup 1 */
+#define B43_LPPHY_TR_LOOKUP_2			B43_PHY_OFDM(0x4F) /* TR Lookup 2 */
+#define B43_LPPHY_RSSISELLOOKUP1		B43_PHY_OFDM(0x50) /* RssiSelLookup1 */
+#define B43_LPPHY_IQLO_CAL_CMD			B43_PHY_OFDM(0x51) /* iqlo Cal Cmd */
+#define B43_LPPHY_IQLO_CAL_CMD_N_NUM		B43_PHY_OFDM(0x52) /* iqlo Cal Cmd N num */
+#define B43_LPPHY_IQLO_CAL_CMD_G_CTL		B43_PHY_OFDM(0x53) /* iqlo Cal Cmd G control */
+#define B43_LPPHY_MACINT_DBG_REGISTER		B43_PHY_OFDM(0x54) /* macint Debug Register */
+#define B43_LPPHY_TABLE_ADDR			B43_PHY_OFDM(0x55) /* Table Address */
+#define B43_LPPHY_TABLEDATALO			B43_PHY_OFDM(0x56) /* TabledataLo */
+#define B43_LPPHY_TABLEDATAHI			B43_PHY_OFDM(0x57) /* TabledataHi */
+#define B43_LPPHY_PHY_CRS_ENABLE_ADDR		B43_PHY_OFDM(0x58) /* phy CRS Enable Address */
+#define B43_LPPHY_IDLETIME_CTL			B43_PHY_OFDM(0x59) /* Idletime Control */
+#define B43_LPPHY_IDLETIME_CRS_ON_LO		B43_PHY_OFDM(0x5A) /* Idletime CRS On Lo */
+#define B43_LPPHY_IDLETIME_CRS_ON_HI		B43_PHY_OFDM(0x5B) /* Idletime CRS On Hi */
+#define B43_LPPHY_IDLETIME_MEAS_TIME_LO		B43_PHY_OFDM(0x5C) /* Idletime Meas Time Lo */
+#define B43_LPPHY_IDLETIME_MEAS_TIME_HI		B43_PHY_OFDM(0x5D) /* Idletime Meas Time Hi */
+#define B43_LPPHY_RESET_LEN_OFDM_TX_ADDR	B43_PHY_OFDM(0x5E) /* Reset len Ofdm TX Address */
+#define B43_LPPHY_RESET_LEN_OFDM_RX_ADDR	B43_PHY_OFDM(0x5F) /* Reset len Ofdm RX Address */
+#define B43_LPPHY_REG_CRS_ENABLE		B43_PHY_OFDM(0x60) /* reg crs enable */
+#define B43_LPPHY_PLCP_TMT_STR0_CTR_MIN		B43_PHY_OFDM(0x61) /* PLCP Tmt Str0 Ctr Min */
+#define B43_LPPHY_PKT_FSM_RESET_LEN_VAL		B43_PHY_OFDM(0x62) /* Pkt fsm Reset Len Value */
+#define B43_LPPHY_READSYM2RESET_CTL		B43_PHY_OFDM(0x63) /* readsym2reset Control */
+#define B43_LPPHY_DC_FILTER_DELAY1		B43_PHY_OFDM(0x64) /* Dc filter delay1 */
+#define B43_LPPHY_PACKET_RX_ACTIVE_TO		B43_PHY_OFDM(0x65) /* packet rx Active timeout */
+#define B43_LPPHY_ED_TOVAL			B43_PHY_OFDM(0x66) /* ed timeoutValue */
+#define B43_LPPHY_HOLD_CRS_ON_VAL		B43_PHY_OFDM(0x67) /* hold CRS On Value */
+#define B43_LPPHY_OFDM_TX_PHY_CRS_DELAY_VAL	B43_PHY_OFDM(0x69) /* ofdm tx phy CRS Delay Value */
+#define B43_LPPHY_CCK_TX_PHY_CRS_DELAY_VAL	B43_PHY_OFDM(0x6A) /* cck tx phy CRS Delay Value */
+#define B43_LPPHY_ED_ON_CONFIRM_TIMER_VAL	B43_PHY_OFDM(0x6B) /* Ed on confirm Timer Value */
+#define B43_LPPHY_ED_OFFSET_CONFIRM_TIMER_VAL	B43_PHY_OFDM(0x6C) /* Ed offset confirm Timer Value */
+#define B43_LPPHY_PHY_CRS_OFFSET_TIMER_VAL	B43_PHY_OFDM(0x6D) /* phy CRS offset Timer Value */
+#define B43_LPPHY_ADC_COMPENSATION_CTL		B43_PHY_OFDM(0x70) /* ADC Compensation Control */
+#define B43_LPPHY_LOG2_RBPSK_ADDR		B43_PHY_OFDM(0x71) /* log2 RBPSK Address */
+#define B43_LPPHY_LOG2_RQPSK_ADDR		B43_PHY_OFDM(0x72) /* log2 RQPSK Address */
+#define B43_LPPHY_LOG2_R16QAM_ADDR		B43_PHY_OFDM(0x73) /* log2 R16QAM Address */
+#define B43_LPPHY_LOG2_R64QAM_ADDR		B43_PHY_OFDM(0x74) /* log2 R64QAM Address */
+#define B43_LPPHY_OFFSET_BPSK_ADDR		B43_PHY_OFDM(0x75) /* offset BPSK Address */
+#define B43_LPPHY_OFFSET_QPSK_ADDR		B43_PHY_OFDM(0x76) /* offset QPSK Address */
+#define B43_LPPHY_OFFSET_16QAM_ADDR		B43_PHY_OFDM(0x77) /* offset 16QAM Address */
+#define B43_LPPHY_OFFSET_64QAM_ADDR		B43_PHY_OFDM(0x78) /* offset 64QAM Address */
+#define B43_LPPHY_ALPHA1			B43_PHY_OFDM(0x79) /* Alpha1 */
+#define B43_LPPHY_ALPHA2			B43_PHY_OFDM(0x7A) /* Alpha2 */
+#define B43_LPPHY_BETA1				B43_PHY_OFDM(0x7B) /* Beta1 */
+#define B43_LPPHY_BETA2				B43_PHY_OFDM(0x7C) /* Beta2 */
+#define B43_LPPHY_LOOP_NUM_ADDR			B43_PHY_OFDM(0x7D) /* Loop Num Address */
+#define B43_LPPHY_STR_COLLMAX_SMPL_ADDR		B43_PHY_OFDM(0x7E) /* Str Collmax Sample Address */
+#define B43_LPPHY_MAX_SMPL_COARSE_FINE_ADDR	B43_PHY_OFDM(0x7F) /* Max Sample Coarse/Fine Address */
+#define B43_LPPHY_MAX_SMPL_COARSE_STR0CTR_ADDR	B43_PHY_OFDM(0x80) /* Max Sample Coarse/Str0Ctr Address */
+#define B43_LPPHY_IQ_ENABLE_WAIT_TIME_ADDR	B43_PHY_OFDM(0x81) /* IQ Enable Wait Time Address */
+#define B43_LPPHY_IQ_NUM_SMPLS_ADDR		B43_PHY_OFDM(0x82) /* IQ Num Samples Address */
+#define B43_LPPHY_IQ_ACC_HI_ADDR		B43_PHY_OFDM(0x83) /* IQ Acc Hi Address */
+#define B43_LPPHY_IQ_ACC_LO_ADDR		B43_PHY_OFDM(0x84) /* IQ Acc Lo Address */
+#define B43_LPPHY_IQ_I_PWR_ACC_HI_ADDR		B43_PHY_OFDM(0x85) /* IQ I PWR Acc Hi Address */
+#define B43_LPPHY_IQ_I_PWR_ACC_LO_ADDR		B43_PHY_OFDM(0x86) /* IQ I PWR Acc Lo Address */
+#define B43_LPPHY_IQ_Q_PWR_ACC_HI_ADDR		B43_PHY_OFDM(0x87) /* IQ Q PWR Acc Hi Address */
+#define B43_LPPHY_IQ_Q_PWR_ACC_LO_ADDR		B43_PHY_OFDM(0x88) /* IQ Q PWR Acc Lo Address */
+#define B43_LPPHY_MAXNUMSTEPS			B43_PHY_OFDM(0x89) /* MaxNumsteps */
+#define B43_LPPHY_ROTORPHASE_ADDR		B43_PHY_OFDM(0x8A) /* RotorPhase Address */
+#define B43_LPPHY_ADVANCEDRETARDROTOR_ADDR	B43_PHY_OFDM(0x8B) /* AdvancedRetardRotor Address */
+#define B43_LPPHY_RSSIADCDELAY_CTL_ADDR		B43_PHY_OFDM(0x8D) /* rssiAdcdelay Control Address */
+#define B43_LPPHY_TSSISTAT_ADDR			B43_PHY_OFDM(0x8E) /* tssiStatus Address */
+#define B43_LPPHY_TEMPSENSESTAT_ADDR		B43_PHY_OFDM(0x8F) /* tempsenseStatus Address */
+#define B43_LPPHY_TEMPSENSE_CTL_ADDR		B43_PHY_OFDM(0x90) /* tempsense Control Address */
+#define B43_LPPHY_WRSSISTAT_ADDR		B43_PHY_OFDM(0x91) /* wrssistatus Address */
+#define B43_LPPHY_MUFACTORADDR			B43_PHY_OFDM(0x92) /* mufactoraddr */
+#define B43_LPPHY_SCRAMSTATE_ADDR		B43_PHY_OFDM(0x93) /* scramstate Address */
+#define B43_LPPHY_TXHOLDOFFADDR			B43_PHY_OFDM(0x94) /* txholdoffaddr */
+#define B43_LPPHY_PKTGAINVAL_ADDR		B43_PHY_OFDM(0x95) /* pktgainval Address */
+#define B43_LPPHY_COARSEESTIM_ADDR		B43_PHY_OFDM(0x96) /* Coarseestim Address */
+#define B43_LPPHY_STATE_TRANSITION_ADDR		B43_PHY_OFDM(0x97) /* state Transition Address */
+#define B43_LPPHY_TRN_OFFSET_ADDR		B43_PHY_OFDM(0x98) /* TRN offset Address */
+#define B43_LPPHY_NUM_ROTOR_ADDR		B43_PHY_OFDM(0x99) /* Num Rotor Address */
+#define B43_LPPHY_VITERBI_OFFSET_ADDR		B43_PHY_OFDM(0x9A) /* Viterbi Offset Address */
+#define B43_LPPHY_SMPL_COLLECT_WAIT_ADDR	B43_PHY_OFDM(0x9B) /* Sample collect wait Address */
+#define B43_LPPHY_A_PHY_CTL_ADDR		B43_PHY_OFDM(0x9C) /* A PHY Control Address */
+#define B43_LPPHY_NUM_PASS_THROUGH_ADDR		B43_PHY_OFDM(0x9D) /* Num Pass Through Address */
+#define B43_LPPHY_RX_COMP_COEFF_S		B43_PHY_OFDM(0x9E) /* RX Comp coefficient(s) */
+#define B43_LPPHY_CPAROTATEVAL			B43_PHY_OFDM(0x9F) /* cpaRotateValue */
+#define B43_LPPHY_SMPL_PLAY_COUNT		B43_PHY_OFDM(0xA0) /* Sample play count */
+#define B43_LPPHY_SMPL_PLAY_BUFFER_CTL		B43_PHY_OFDM(0xA1) /* Sample play Buffer Control */
+#define B43_LPPHY_FOURWIRE_CTL			B43_PHY_OFDM(0xA2) /* fourwire Control */
+#define B43_LPPHY_CPA_TAILCOUNT_VAL		B43_PHY_OFDM(0xA3) /* CPA TailCount Value */
+#define B43_LPPHY_TX_PWR_CTL_CMD		B43_PHY_OFDM(0xA4) /* TX Power Control Cmd */
+#define  B43_LPPHY_TX_PWR_CTL_CMD_MODE		0xE000 /* TX power control mode mask */
+#define   B43_LPPHY_TX_PWR_CTL_CMD_MODE_OFF	0x0000 /* TX power control is OFF */
+#define   B43_LPPHY_TX_PWR_CTL_CMD_MODE_SW	0x8000 /* TX power control is SOFTWARE */
+#define   B43_LPPHY_TX_PWR_CTL_CMD_MODE_HW	0xE000 /* TX power control is HARDWARE */
+#define B43_LPPHY_TX_PWR_CTL_NNUM		B43_PHY_OFDM(0xA5) /* TX Power Control Nnum */
+#define B43_LPPHY_TX_PWR_CTL_IDLETSSI		B43_PHY_OFDM(0xA6) /* TX Power Control IdleTssi */
+#define B43_LPPHY_TX_PWR_CTL_TARGETPWR		B43_PHY_OFDM(0xA7) /* TX Power Control TargetPower */
+#define B43_LPPHY_TX_PWR_CTL_DELTAPWR_LIMIT	B43_PHY_OFDM(0xA8) /* TX Power Control DeltaPower Limit */
+#define B43_LPPHY_TX_PWR_CTL_BASEINDEX		B43_PHY_OFDM(0xA9) /* TX Power Control BaseIndex */
+#define B43_LPPHY_TX_PWR_CTL_PWR_INDEX		B43_PHY_OFDM(0xAA) /* TX Power Control Power Index */
+#define B43_LPPHY_TX_PWR_CTL_STAT		B43_PHY_OFDM(0xAB) /* TX Power Control Status */
+#define B43_LPPHY_LP_RF_SIGNAL_LUT		B43_PHY_OFDM(0xAC) /* LP RF signal LUT */
+#define B43_LPPHY_RX_RADIO_CTL_FILTER_STATE	B43_PHY_OFDM(0xAD) /* RX Radio Control Filter State */
+#define B43_LPPHY_RX_RADIO_CTL			B43_PHY_OFDM(0xAE) /* RX Radio Control */
+#define B43_LPPHY_NRSSI_STAT_ADDR		B43_PHY_OFDM(0xAF) /* NRSSI status Address */
+#define B43_LPPHY_RF_OVERRIDE_2			B43_PHY_OFDM(0xB0) /* RF override 2 */
+#define B43_LPPHY_RF_OVERRIDE_2_VAL		B43_PHY_OFDM(0xB1) /* RF override 2 val */
+#define B43_LPPHY_PS_CTL_OVERRIDE_VAL0		B43_PHY_OFDM(0xB2) /* PS Control override val0 */
+#define B43_LPPHY_PS_CTL_OVERRIDE_VAL1		B43_PHY_OFDM(0xB3) /* PS Control override val1 */
+#define B43_LPPHY_PS_CTL_OVERRIDE_VAL2		B43_PHY_OFDM(0xB4) /* PS Control override val2 */
+#define B43_LPPHY_TX_GAIN_CTL_OVERRIDE_VAL	B43_PHY_OFDM(0xB5) /* TX gain Control override val */
+#define B43_LPPHY_RX_GAIN_CTL_OVERRIDE_VAL	B43_PHY_OFDM(0xB6) /* RX gain Control override val */
+#define B43_LPPHY_AFE_DDFS			B43_PHY_OFDM(0xB7) /* AFE DDFS */
+#define B43_LPPHY_AFE_DDFS_POINTER_INIT		B43_PHY_OFDM(0xB8) /* AFE DDFS pointer init */
+#define B43_LPPHY_AFE_DDFS_INCR_INIT		B43_PHY_OFDM(0xB9) /* AFE DDFS incr init */
+#define B43_LPPHY_MRCNOISEREDUCTION		B43_PHY_OFDM(0xBA) /* mrcNoiseReduction */
+#define B43_LPPHY_TRLOOKUP3			B43_PHY_OFDM(0xBB) /* TRLookup3 */
+#define B43_LPPHY_TRLOOKUP4			B43_PHY_OFDM(0xBC) /* TRLookup4 */
+#define B43_LPPHY_RADAR_FIFO_STAT		B43_PHY_OFDM(0xBD) /* Radar FIFO Status */
+#define B43_LPPHY_GPIO_OUTEN			B43_PHY_OFDM(0xBE) /* GPIO Out enable */
+#define B43_LPPHY_GPIO_SELECT			B43_PHY_OFDM(0xBF) /* GPIO Select */
+#define B43_LPPHY_GPIO_OUT			B43_PHY_OFDM(0xC0) /* GPIO Out */
 
+
+
+/* Radio register access decorators. */
 #define B43_LP_RADIO(radio_reg)			(radio_reg)
 #define B43_LP_NORTH(radio_reg)			B43_LP_RADIO(radio_reg)
 #define B43_LP_SOUTH(radio_reg)			B43_LP_RADIO((radio_reg) | 0x4000)
@@ -529,8 +806,58 @@
 
 
 
+enum b43_lpphy_txpctl_mode {
+	B43_LPPHY_TXPCTL_UNKNOWN = 0,
+	B43_LPPHY_TXPCTL_OFF,	/* TX power control is OFF */
+	B43_LPPHY_TXPCTL_SW,	/* TX power control is set to Software */
+	B43_LPPHY_TXPCTL_HW,	/* TX power control is set to Hardware */
+};
+
 struct b43_phy_lp {
-	//TODO
+	/* Current TX power control mode. */
+	enum b43_lpphy_txpctl_mode txpctl_mode;
+
+	/* Transmit isolation medium band */
+	u8 tx_isolation_med_band; /* FIXME initial value? */
+	/* Transmit isolation low band */
+	u8 tx_isolation_low_band; /* FIXME initial value? */
+	/* Transmit isolation high band */
+	u8 tx_isolation_hi_band; /* FIXME initial value? */
+
+	/* Receive power offset */
+	u8 rx_pwr_offset; /* FIXME initial value? */
+
+	/* TSSI transmit count */
+	u16 tssi_tx_count;
+	/* TSSI index */
+	u16 tssi_idx; /* FIXME initial value? */
+	/* TSSI npt */
+	u16 tssi_npt; /* FIXME initial value? */
+
+	/* Target TX frequency */
+	u16 tgt_tx_freq; /* FIXME initial value? */
+
+	/* Transmit power index override */
+	s8 tx_pwr_idx_over; /* FIXME initial value? */
+
+	/* RSSI vf */
+	u8 rssi_vf; /* FIXME initial value? */
+	/* RSSI vc */
+	u8 rssi_vc; /* FIXME initial value? */
+	/* RSSI gs */
+	u8 rssi_gs; /* FIXME initial value? */
+
+	/* RC cap */
+	u8 rc_cap; /* FIXME initial value? */
+	/* BX arch */
+	u8 bx_arch; /* FIXME initial value? */
+
+	/* Full calibration channel */
+	u8 full_calib_chan; /* FIXME initial value? */
+
+	/* Transmit iqlocal best coeffs */
+	bool tx_iqloc_best_coeffs_valid;
+	u8 tx_iqloc_best_coeffs[11];
 };
 
 
diff --git a/drivers/net/wireless/b43/pio.c b/drivers/net/wireless/b43/pio.c
index 1036bef8c4c..8cd9776752e 100644
--- a/drivers/net/wireless/b43/pio.c
+++ b/drivers/net/wireless/b43/pio.c
@@ -55,8 +55,8 @@ static u16 generate_cookie(struct b43_pio_txqueue *q,
 }
 
 static
-struct b43_pio_txqueue * parse_cookie(struct b43_wldev *dev,
-				      u16 cookie,
+struct b43_pio_txqueue *parse_cookie(struct b43_wldev *dev,
+				     u16 cookie,
 				      struct b43_pio_txpacket **pack)
 {
 	struct b43_pio *pio = &dev->pio;
@@ -134,8 +134,8 @@ static u16 pio_rxqueue_offset(struct b43_wldev *dev)
 	return 8;
 }
 
-static struct b43_pio_txqueue * b43_setup_pioqueue_tx(struct b43_wldev *dev,
-						      unsigned int index)
+static struct b43_pio_txqueue *b43_setup_pioqueue_tx(struct b43_wldev *dev,
+						     unsigned int index)
 {
 	struct b43_pio_txqueue *q;
 	struct b43_pio_txpacket *p;
@@ -171,8 +171,8 @@ static struct b43_pio_txqueue * b43_setup_pioqueue_tx(struct b43_wldev *dev,
 	return q;
 }
 
-static struct b43_pio_rxqueue * b43_setup_pioqueue_rx(struct b43_wldev *dev,
-						      unsigned int index)
+static struct b43_pio_rxqueue *b43_setup_pioqueue_rx(struct b43_wldev *dev,
+						     unsigned int index)
 {
 	struct b43_pio_rxqueue *q;
 
@@ -308,8 +308,8 @@ err_destroy_bk:
 }
 
 /* Static mapping of mac80211's queues (priorities) to b43 PIO queues. */
-static struct b43_pio_txqueue * select_queue_by_priority(struct b43_wldev *dev,
-							 u8 queue_prio)
+static struct b43_pio_txqueue *select_queue_by_priority(struct b43_wldev *dev,
+							u8 queue_prio)
 {
 	struct b43_pio_txqueue *q;
 
diff --git a/drivers/net/wireless/b43/rfkill.c b/drivers/net/wireless/b43/rfkill.c
index 713753781f4..afad4235869 100644
--- a/drivers/net/wireless/b43/rfkill.c
+++ b/drivers/net/wireless/b43/rfkill.c
@@ -113,7 +113,7 @@ out_unlock:
 	return err;
 }
 
-char * b43_rfkill_led_name(struct b43_wldev *dev)
+char *b43_rfkill_led_name(struct b43_wldev *dev)
 {
 	struct b43_rfkill *rfk = &(dev->wl->rfkill);
 
diff --git a/drivers/net/wireless/b43/tables_lpphy.c b/drivers/net/wireless/b43/tables_lpphy.c
new file mode 100644
index 00000000000..4ea734dce21
--- /dev/null
+++ b/drivers/net/wireless/b43/tables_lpphy.c
@@ -0,0 +1,394 @@
+/*
+
+  Broadcom B43 wireless driver
+  IEEE 802.11g LP-PHY and radio device data tables
+
+  Copyright (c) 2009 Michael Buesch <mb@bu3sch.de>
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+
+*/
+
+#include "b43.h"
+#include "tables_lpphy.h"
+#include "phy_common.h"
+#include "phy_lp.h"
+
+
+/* Entry of the 2062 radio init table */
+struct b2062_init_tab_entry {
+	u16 offset;
+	u16 value_a;
+	u16 value_g;
+	u8 flags;
+};
+#define B2062_FLAG_A	0x01 /* Flag: Init in A mode */
+#define B2062_FLAG_G	0x02 /* Flag: Init in G mode */
+
+static const struct b2062_init_tab_entry b2062_init_tab[] = {
+	/* { .offset = B2062_N_COMM1, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = 0x0001, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_COMM2, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_COMM3, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	{ .offset = B2062_N_COMM4, .value_a = 0x0001, .value_g = 0x0000, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_N_COMM5, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_COMM6, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_COMM7, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_COMM8, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_COMM9, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_COMM10, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_COMM11, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_COMM12, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_COMM13, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_COMM14, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_COMM15, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_PDN_CTL0, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	{ .offset = B2062_N_PDN_CTL1, .value_a = 0x0000, .value_g = 0x00CA, .flags = B2062_FLAG_G, },
+	/* { .offset = B2062_N_PDN_CTL2, .value_a = 0x0018, .value_g = 0x0018, .flags = 0, }, */
+	{ .offset = B2062_N_PDN_CTL3, .value_a = 0x0000, .value_g = 0x0000, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_N_PDN_CTL4, .value_a = 0x0015, .value_g = 0x002A, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_N_GEN_CTL0, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_IQ_CALIB, .value_a = 0x0001, .value_g = 0x0001, .flags = 0, }, */
+	{ .offset = B2062_N_LGENC, .value_a = 0x00DB, .value_g = 0x00FF, .flags = B2062_FLAG_A, },
+	/* { .offset = B2062_N_LGENA_LPF, .value_a = 0x0001, .value_g = 0x0001, .flags = 0, }, */
+	/* { .offset = B2062_N_LGENA_BIAS0, .value_a = 0x0041, .value_g = 0x0041, .flags = 0, }, */
+	/* { .offset = B2062_N_LGNEA_BIAS1, .value_a = 0x0002, .value_g = 0x0002, .flags = 0, }, */
+	/* { .offset = B2062_N_LGENA_CTL0, .value_a = 0x0032, .value_g = 0x0032, .flags = 0, }, */
+	/* { .offset = B2062_N_LGENA_CTL1, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_LGENA_CTL2, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	{ .offset = B2062_N_LGENA_TUNE0, .value_a = 0x00DD, .value_g = 0x0000, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_N_LGENA_TUNE1, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	{ .offset = B2062_N_LGENA_TUNE2, .value_a = 0x00DD, .value_g = 0x0000, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_N_LGENA_TUNE3, .value_a = 0x0077, .value_g = 0x00B5, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_N_LGENA_CTL3, .value_a = 0x0000, .value_g = 0x00FF, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_N_LGENA_CTL4, .value_a = 0x001F, .value_g = 0x001F, .flags = 0, }, */
+	/* { .offset = B2062_N_LGENA_CTL5, .value_a = 0x0032, .value_g = 0x0032, .flags = 0, }, */
+	/* { .offset = B2062_N_LGENA_CTL6, .value_a = 0x0032, .value_g = 0x0032, .flags = 0, }, */
+	{ .offset = B2062_N_LGENA_CTL7, .value_a = 0x0033, .value_g = 0x0033, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_N_RXA_CTL0, .value_a = 0x0009, .value_g = 0x0009, .flags = 0, }, */
+	{ .offset = B2062_N_RXA_CTL1, .value_a = 0x0000, .value_g = 0x0000, .flags = B2062_FLAG_G, },
+	/* { .offset = B2062_N_RXA_CTL2, .value_a = 0x0018, .value_g = 0x0018, .flags = 0, }, */
+	/* { .offset = B2062_N_RXA_CTL3, .value_a = 0x0027, .value_g = 0x0027, .flags = 0, }, */
+	/* { .offset = B2062_N_RXA_CTL4, .value_a = 0x0028, .value_g = 0x0028, .flags = 0, }, */
+	/* { .offset = B2062_N_RXA_CTL5, .value_a = 0x0007, .value_g = 0x0007, .flags = 0, }, */
+	/* { .offset = B2062_N_RXA_CTL6, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_RXA_CTL7, .value_a = 0x0008, .value_g = 0x0008, .flags = 0, }, */
+	{ .offset = B2062_N_RXBB_CTL0, .value_a = 0x0082, .value_g = 0x0080, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_N_RXBB_CTL1, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_RXBB_CTL2, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_RXBB_GAIN0, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	{ .offset = B2062_N_RXBB_GAIN1, .value_a = 0x0004, .value_g = 0x0004, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_N_RXBB_GAIN2, .value_a = 0x0000, .value_g = 0x0000, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_N_RXBB_GAIN3, .value_a = 0x0011, .value_g = 0x0011, .flags = 0, }, */
+	/* { .offset = B2062_N_RXBB_RSSI0, .value_a = 0x0043, .value_g = 0x0043, .flags = 0, }, */
+	/* { .offset = B2062_N_RXBB_RSSI1, .value_a = 0x0033, .value_g = 0x0033, .flags = 0, }, */
+	/* { .offset = B2062_N_RXBB_CALIB0, .value_a = 0x0010, .value_g = 0x0010, .flags = 0, }, */
+	/* { .offset = B2062_N_RXBB_CALIB1, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_RXBB_CALIB2, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_RXBB_BIAS0, .value_a = 0x0006, .value_g = 0x0006, .flags = 0, }, */
+	/* { .offset = B2062_N_RXBB_BIAS1, .value_a = 0x002A, .value_g = 0x002A, .flags = 0, }, */
+	/* { .offset = B2062_N_RXBB_BIAS2, .value_a = 0x00AA, .value_g = 0x00AA, .flags = 0, }, */
+	/* { .offset = B2062_N_RXBB_BIAS3, .value_a = 0x0021, .value_g = 0x0021, .flags = 0, }, */
+	/* { .offset = B2062_N_RXBB_BIAS4, .value_a = 0x00AA, .value_g = 0x00AA, .flags = 0, }, */
+	/* { .offset = B2062_N_RXBB_BIAS5, .value_a = 0x0022, .value_g = 0x0022, .flags = 0, }, */
+	/* { .offset = B2062_N_RXBB_RSSI2, .value_a = 0x0001, .value_g = 0x0001, .flags = 0, }, */
+	/* { .offset = B2062_N_RXBB_RSSI3, .value_a = 0x0055, .value_g = 0x0055, .flags = 0, }, */
+	/* { .offset = B2062_N_RXBB_RSSI4, .value_a = 0x0001, .value_g = 0x0001, .flags = 0, }, */
+	/* { .offset = B2062_N_RXBB_RSSI5, .value_a = 0x0055, .value_g = 0x0055, .flags = 0, }, */
+	/* { .offset = B2062_N_TX_CTL0, .value_a = 0x0001, .value_g = 0x0001, .flags = 0, }, */
+	/* { .offset = B2062_N_TX_CTL1, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_TX_CTL2, .value_a = 0x0084, .value_g = 0x0084, .flags = 0, }, */
+	/* { .offset = B2062_N_TX_CTL3, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	{ .offset = B2062_N_TX_CTL4, .value_a = 0x0003, .value_g = 0x0003, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_N_TX_CTL5, .value_a = 0x0002, .value_g = 0x0002, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_N_TX_CTL6, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_TX_CTL7, .value_a = 0x0058, .value_g = 0x0058, .flags = 0, }, */
+	/* { .offset = B2062_N_TX_CTL8, .value_a = 0x0082, .value_g = 0x0082, .flags = 0, }, */
+	/* { .offset = B2062_N_TX_CTL9, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_TX_CTL_A, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_TX_GC2G, .value_a = 0x00FF, .value_g = 0x00FF, .flags = 0, }, */
+	/* { .offset = B2062_N_TX_GC5G, .value_a = 0x00FF, .value_g = 0x00FF, .flags = 0, }, */
+	{ .offset = B2062_N_TX_TUNE, .value_a = 0x0088, .value_g = 0x001B, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_N_TX_PAD, .value_a = 0x0088, .value_g = 0x0088, .flags = 0, }, */
+	/* { .offset = B2062_N_TX_PGA, .value_a = 0x0088, .value_g = 0x0088, .flags = 0, }, */
+	/* { .offset = B2062_N_TX_PADAUX, .value_a = 0x0033, .value_g = 0x0033, .flags = 0, }, */
+	/* { .offset = B2062_N_TX_PGAAUX, .value_a = 0x0033, .value_g = 0x0033, .flags = 0, }, */
+	/* { .offset = B2062_N_TSSI_CTL0, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_TSSI_CTL1, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_TSSI_CTL2, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_IQ_CALIB_CTL0, .value_a = 0x0033, .value_g = 0x0033, .flags = 0, }, */
+	/* { .offset = B2062_N_IQ_CALIB_CTL1, .value_a = 0x0055, .value_g = 0x0055, .flags = 0, }, */
+	/* { .offset = B2062_N_IQ_CALIB_CTL2, .value_a = 0x0032, .value_g = 0x0032, .flags = 0, }, */
+	/* { .offset = B2062_N_CALIB_TS, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_CALIB_CTL0, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_CALIB_CTL1, .value_a = 0x0015, .value_g = 0x0015, .flags = 0, }, */
+	/* { .offset = B2062_N_CALIB_CTL2, .value_a = 0x000F, .value_g = 0x000F, .flags = 0, }, */
+	/* { .offset = B2062_N_CALIB_CTL3, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_CALIB_CTL4, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_CALIB_DBG0, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_CALIB_DBG1, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_CALIB_DBG2, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_CALIB_DBG3, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_PSENSE_CTL0, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_PSENSE_CTL1, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_PSENSE_CTL2, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_N_TEST_BUF0, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_COMM1, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_RADIO_ID_CODE, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_COMM2, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_COMM3, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	{ .offset = B2062_S_COMM4, .value_a = 0x0001, .value_g = 0x0000, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_S_COMM5, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_COMM6, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_COMM7, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_COMM8, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_COMM9, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_COMM10, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_COMM11, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_COMM12, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_COMM13, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_COMM14, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_COMM15, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	{ .offset = B2062_S_PDS_CTL0, .value_a = 0x00FF, .value_g = 0x00FF, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_S_PDS_CTL1, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_PDS_CTL2, .value_a = 0x008E, .value_g = 0x008E, .flags = 0, }, */
+	/* { .offset = B2062_S_PDS_CTL3, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_BG_CTL0, .value_a = 0x0006, .value_g = 0x0006, .flags = 0, }, */
+	/* { .offset = B2062_S_BG_CTL1, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_BG_CTL2, .value_a = 0x0011, .value_g = 0x0011, .flags = 0, }, */
+	{ .offset = B2062_S_LGENG_CTL0, .value_a = 0x00F8, .value_g = 0x00D8, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_S_LGENG_CTL1, .value_a = 0x003C, .value_g = 0x0024, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_S_LGENG_CTL2, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_LGENG_CTL3, .value_a = 0x0041, .value_g = 0x0041, .flags = 0, }, */
+	/* { .offset = B2062_S_LGENG_CTL4, .value_a = 0x0002, .value_g = 0x0002, .flags = 0, }, */
+	/* { .offset = B2062_S_LGENG_CTL5, .value_a = 0x0033, .value_g = 0x0033, .flags = 0, }, */
+	/* { .offset = B2062_S_LGENG_CTL6, .value_a = 0x0022, .value_g = 0x0022, .flags = 0, }, */
+	/* { .offset = B2062_S_LGENG_CTL7, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	{ .offset = B2062_S_LGENG_CTL8, .value_a = 0x0088, .value_g = 0x0080, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_S_LGENG_CTL9, .value_a = 0x0088, .value_g = 0x0088, .flags = 0, }, */
+	{ .offset = B2062_S_LGENG_CTL10, .value_a = 0x0088, .value_g = 0x0080, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_S_LGENG_CTL11, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_REFPLL_CTL0, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_REFPLL_CTL1, .value_a = 0x0007, .value_g = 0x0007, .flags = 0, }, */
+	/* { .offset = B2062_S_REFPLL_CTL2, .value_a = 0x00AF, .value_g = 0x00AF, .flags = 0, }, */
+	/* { .offset = B2062_S_REFPLL_CTL3, .value_a = 0x0012, .value_g = 0x0012, .flags = 0, }, */
+	/* { .offset = B2062_S_REFPLL_CTL4, .value_a = 0x000B, .value_g = 0x000B, .flags = 0, }, */
+	/* { .offset = B2062_S_REFPLL_CTL5, .value_a = 0x005F, .value_g = 0x005F, .flags = 0, }, */
+	/* { .offset = B2062_S_REFPLL_CTL6, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_REFPLL_CTL7, .value_a = 0x0040, .value_g = 0x0040, .flags = 0, }, */
+	/* { .offset = B2062_S_REFPLL_CTL8, .value_a = 0x0052, .value_g = 0x0052, .flags = 0, }, */
+	/* { .offset = B2062_S_REFPLL_CTL9, .value_a = 0x0026, .value_g = 0x0026, .flags = 0, }, */
+	/* { .offset = B2062_S_REFPLL_CTL10, .value_a = 0x0003, .value_g = 0x0003, .flags = 0, }, */
+	/* { .offset = B2062_S_REFPLL_CTL11, .value_a = 0x0036, .value_g = 0x0036, .flags = 0, }, */
+	/* { .offset = B2062_S_REFPLL_CTL12, .value_a = 0x0057, .value_g = 0x0057, .flags = 0, }, */
+	/* { .offset = B2062_S_REFPLL_CTL13, .value_a = 0x0011, .value_g = 0x0011, .flags = 0, }, */
+	/* { .offset = B2062_S_REFPLL_CTL14, .value_a = 0x0075, .value_g = 0x0075, .flags = 0, }, */
+	/* { .offset = B2062_S_REFPLL_CTL15, .value_a = 0x00B4, .value_g = 0x00B4, .flags = 0, }, */
+	/* { .offset = B2062_S_REFPLL_CTL16, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	{ .offset = B2062_S_RFPLL_CTL0, .value_a = 0x0098, .value_g = 0x0098, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_S_RFPLL_CTL1, .value_a = 0x0010, .value_g = 0x0010, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_S_RFPLL_CTL2, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_RFPLL_CTL3, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_RFPLL_CTL4, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	{ .offset = B2062_S_RFPLL_CTL5, .value_a = 0x0043, .value_g = 0x0043, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_S_RFPLL_CTL6, .value_a = 0x0047, .value_g = 0x0047, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_S_RFPLL_CTL7, .value_a = 0x000C, .value_g = 0x000C, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_S_RFPLL_CTL8, .value_a = 0x0011, .value_g = 0x0011, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_S_RFPLL_CTL9, .value_a = 0x0011, .value_g = 0x0011, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_S_RFPLL_CTL10, .value_a = 0x000E, .value_g = 0x000E, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_S_RFPLL_CTL11, .value_a = 0x0008, .value_g = 0x0008, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_S_RFPLL_CTL12, .value_a = 0x0033, .value_g = 0x0033, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_S_RFPLL_CTL13, .value_a = 0x000A, .value_g = 0x000A, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_S_RFPLL_CTL14, .value_a = 0x0006, .value_g = 0x0006, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_S_RFPLL_CTL15, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_RFPLL_CTL16, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_RFPLL_CTL17, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	{ .offset = B2062_S_RFPLL_CTL18, .value_a = 0x003E, .value_g = 0x003E, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_S_RFPLL_CTL19, .value_a = 0x0013, .value_g = 0x0013, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_S_RFPLL_CTL20, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	{ .offset = B2062_S_RFPLL_CTL21, .value_a = 0x0062, .value_g = 0x0062, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_S_RFPLL_CTL22, .value_a = 0x0007, .value_g = 0x0007, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_S_RFPLL_CTL23, .value_a = 0x0016, .value_g = 0x0016, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_S_RFPLL_CTL24, .value_a = 0x005C, .value_g = 0x005C, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_S_RFPLL_CTL25, .value_a = 0x0095, .value_g = 0x0095, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_S_RFPLL_CTL26, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_RFPLL_CTL27, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_RFPLL_CTL28, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_RFPLL_CTL29, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	{ .offset = B2062_S_RFPLL_CTL30, .value_a = 0x00A0, .value_g = 0x00A0, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_S_RFPLL_CTL31, .value_a = 0x0004, .value_g = 0x0004, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_S_RFPLL_CTL32, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	{ .offset = B2062_S_RFPLL_CTL33, .value_a = 0x00CC, .value_g = 0x00CC, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	{ .offset = B2062_S_RFPLL_CTL34, .value_a = 0x0007, .value_g = 0x0007, .flags = B2062_FLAG_A | B2062_FLAG_G, },
+	/* { .offset = B2062_S_RXG_CNT0, .value_a = 0x0010, .value_g = 0x0010, .flags = 0, }, */
+	/* { .offset = B2062_S_RXG_CNT1, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_RXG_CNT2, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_RXG_CNT3, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_RXG_CNT4, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_RXG_CNT5, .value_a = 0x0055, .value_g = 0x0055, .flags = 0, }, */
+	/* { .offset = B2062_S_RXG_CNT6, .value_a = 0x0055, .value_g = 0x0055, .flags = 0, }, */
+	/* { .offset = B2062_S_RXG_CNT7, .value_a = 0x0005, .value_g = 0x0005, .flags = 0, }, */
+	{ .offset = B2062_S_RXG_CNT8, .value_a = 0x000F, .value_g = 0x000F, .flags = B2062_FLAG_A, },
+	/* { .offset = B2062_S_RXG_CNT9, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_RXG_CNT10, .value_a = 0x0055, .value_g = 0x0055, .flags = 0, }, */
+	/* { .offset = B2062_S_RXG_CNT11, .value_a = 0x0066, .value_g = 0x0066, .flags = 0, }, */
+	/* { .offset = B2062_S_RXG_CNT12, .value_a = 0x0055, .value_g = 0x0055, .flags = 0, }, */
+	/* { .offset = B2062_S_RXG_CNT13, .value_a = 0x0044, .value_g = 0x0044, .flags = 0, }, */
+	/* { .offset = B2062_S_RXG_CNT14, .value_a = 0x00A0, .value_g = 0x00A0, .flags = 0, }, */
+	/* { .offset = B2062_S_RXG_CNT15, .value_a = 0x0004, .value_g = 0x0004, .flags = 0, }, */
+	/* { .offset = B2062_S_RXG_CNT16, .value_a = 0x0000, .value_g = 0x0000, .flags = 0, }, */
+	/* { .offset = B2062_S_RXG_CNT17, .value_a = 0x0055, .value_g = 0x0055, .flags = 0, }, */
+};
+
+void b2062_upload_init_table(struct b43_wldev *dev)
+{
+	const struct b2062_init_tab_entry *e;
+	unsigned int i;
+
+	for (i = 0; i < ARRAY_SIZE(b2062_init_tab); i++) {
+		e = &b2062_init_tab[i];
+		if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
+			if (!(e->flags & B2062_FLAG_G))
+				continue;
+			b43_radio_write(dev, e->offset, e->value_g);
+		} else {
+			if (!(e->flags & B2062_FLAG_A))
+				continue;
+			b43_radio_write(dev, e->offset, e->value_a);
+		}
+	}
+}
+
+u32 b43_lptab_read(struct b43_wldev *dev, u32 offset)
+{
+	u32 type, value;
+
+	type = offset & B43_LPTAB_TYPEMASK;
+	offset &= ~B43_LPTAB_TYPEMASK;
+	B43_WARN_ON(offset > 0xFFFF);
+
+	switch (type) {
+	case B43_LPTAB_8BIT:
+		b43_phy_write(dev, B43_LPPHY_TABLE_ADDR, offset);
+		value = b43_phy_read(dev, B43_LPPHY_TABLEDATALO) & 0xFF;
+		break;
+	case B43_LPTAB_16BIT:
+		b43_phy_write(dev, B43_LPPHY_TABLE_ADDR, offset);
+		value = b43_phy_read(dev, B43_LPPHY_TABLEDATALO);
+		break;
+	case B43_LPTAB_32BIT:
+		b43_phy_write(dev, B43_LPPHY_TABLE_ADDR, offset);
+		value = b43_phy_read(dev, B43_LPPHY_TABLEDATAHI);
+		value <<= 16;
+		value |= b43_phy_read(dev, B43_LPPHY_TABLEDATALO);
+		break;
+	default:
+		B43_WARN_ON(1);
+		value = 0;
+	}
+
+	return value;
+}
+
+void b43_lptab_read_bulk(struct b43_wldev *dev, u32 offset,
+			 unsigned int nr_elements, void *_data)
+{
+	u32 type, value;
+	u8 *data = _data;
+	unsigned int i;
+
+	type = offset & B43_LPTAB_TYPEMASK;
+	for (i = 0; i < nr_elements; i++) {
+		value = b43_lptab_read(dev, offset);
+		switch (type) {
+		case B43_LPTAB_8BIT:
+			*data = value;
+			data++;
+			break;
+		case B43_LPTAB_16BIT:
+			*((u16 *)data) = value;
+			data += 2;
+			break;
+		case B43_LPTAB_32BIT:
+			*((u32 *)data) = value;
+			data += 4;
+			break;
+		default:
+			B43_WARN_ON(1);
+		}
+		offset++;
+	}
+}
+
+void b43_lptab_write(struct b43_wldev *dev, u32 offset, u32 value)
+{
+	u32 type;
+
+	type = offset & B43_LPTAB_TYPEMASK;
+	offset &= ~B43_LPTAB_TYPEMASK;
+	B43_WARN_ON(offset > 0xFFFF);
+
+	switch (type) {
+	case B43_LPTAB_8BIT:
+		B43_WARN_ON(value & ~0xFF);
+		b43_phy_write(dev, B43_LPPHY_TABLE_ADDR, offset);
+		b43_phy_write(dev, B43_LPPHY_TABLEDATALO, value);
+		break;
+	case B43_LPTAB_16BIT:
+		B43_WARN_ON(value & ~0xFFFF);
+		b43_phy_write(dev, B43_LPPHY_TABLE_ADDR, offset);
+		b43_phy_write(dev, B43_LPPHY_TABLEDATALO, value);
+		break;
+	case B43_LPTAB_32BIT:
+		b43_phy_write(dev, B43_LPPHY_TABLE_ADDR, offset);
+		b43_phy_write(dev, B43_LPPHY_TABLEDATAHI, value >> 16);
+		b43_phy_write(dev, B43_LPPHY_TABLEDATALO, value);
+		break;
+	default:
+		B43_WARN_ON(1);
+	}
+}
+
+void b43_lptab_write_bulk(struct b43_wldev *dev, u32 offset,
+			  unsigned int nr_elements, const void *_data)
+{
+	u32 type, value;
+	const u8 *data = _data;
+	unsigned int i;
+
+	type = offset & B43_LPTAB_TYPEMASK;
+	for (i = 0; i < nr_elements; i++) {
+		switch (type) {
+		case B43_LPTAB_8BIT:
+			value = *data;
+			data++;
+			break;
+		case B43_LPTAB_16BIT:
+			value = *((u16 *)data);
+			data += 2;
+			break;
+		case B43_LPTAB_32BIT:
+			value = *((u32 *)data);
+			data += 4;
+			break;
+		default:
+			B43_WARN_ON(1);
+			value = 0;
+		}
+		b43_lptab_write(dev, offset, value);
+		offset++;
+	}
+}
diff --git a/drivers/net/wireless/b43/tables_lpphy.h b/drivers/net/wireless/b43/tables_lpphy.h
new file mode 100644
index 00000000000..0b8d02895a5
--- /dev/null
+++ b/drivers/net/wireless/b43/tables_lpphy.h
@@ -0,0 +1,31 @@
+#ifndef B43_TABLES_LPPHY_H_
+#define B43_TABLES_LPPHY_H_
+
+
+#define B43_LPTAB_TYPEMASK		0xF0000000
+#define B43_LPTAB_8BIT			0x10000000
+#define B43_LPTAB_16BIT			0x20000000
+#define B43_LPTAB_32BIT			0x30000000
+#define B43_LPTAB8(table, offset)	(((table) << 10) | (offset) | B43_LPTAB_8BIT)
+#define B43_LPTAB16(table, offset)	(((table) << 10) | (offset) | B43_LPTAB_16BIT)
+#define B43_LPTAB32(table, offset)	(((table) << 10) | (offset) | B43_LPTAB_32BIT)
+
+/* Table definitions */
+#define B43_LPTAB_TXPWR_R2PLUS		B43_LPTAB32(0x07, 0) /* TX power lookup table (rev >= 2) */
+#define B43_LPTAB_TXPWR_R0_1		B43_LPTAB32(0xA0, 0) /* TX power lookup table (rev < 2) */
+
+u32 b43_lptab_read(struct b43_wldev *dev, u32 offset);
+void b43_lptab_write(struct b43_wldev *dev, u32 offset, u32 value);
+
+/* Bulk table access. Note that these functions return the bulk data in
+ * host endianness! The returned data is _not_ a bytearray, but an array
+ * consisting of nr_elements of the data type. */
+void b43_lptab_read_bulk(struct b43_wldev *dev, u32 offset,
+			 unsigned int nr_elements, void *data);
+void b43_lptab_write_bulk(struct b43_wldev *dev, u32 offset,
+			  unsigned int nr_elements, const void *data);
+
+void b2062_upload_init_table(struct b43_wldev *dev);
+
+
+#endif /* B43_TABLES_LPPHY_H_ */
diff --git a/drivers/net/wireless/b43/wa.c b/drivers/net/wireless/b43/wa.c
index 0c0fb15abb9..e1e20f69f6d 100644
--- a/drivers/net/wireless/b43/wa.c
+++ b/drivers/net/wireless/b43/wa.c
@@ -62,8 +62,7 @@ void b43_wa_initgains(struct b43_wldev *dev)
 	struct b43_phy *phy = &dev->phy;
 
 	b43_phy_write(dev, B43_PHY_LNAHPFCTL, 0x1FF9);
-	b43_phy_write(dev, B43_PHY_LPFGAINCTL,
-		b43_phy_read(dev, B43_PHY_LPFGAINCTL) & 0xFF0F);
+	b43_phy_mask(dev, B43_PHY_LPFGAINCTL, 0xFF0F);
 	if (phy->rev <= 2)
 		b43_ofdmtab_write16(dev, B43_OFDMTAB_LPFGAIN, 0, 0x1FBF);
 	b43_radio_write16(dev, 0x0002, 0x1FBF);
@@ -73,11 +72,9 @@ void b43_wa_initgains(struct b43_wldev *dev)
 	b43_phy_write(dev, 0x001D, 0x0F40);
 	b43_phy_write(dev, 0x001F, 0x1C00);
 	if (phy->rev <= 3)
-		b43_phy_write(dev, 0x002A,
-			(b43_phy_read(dev, 0x002A) & 0x00FF) | 0x0400);
+		b43_phy_maskset(dev, 0x002A, 0x00FF, 0x0400);
 	else if (phy->rev == 5) {
-		b43_phy_write(dev, 0x002A,
-			(b43_phy_read(dev, 0x002A) & 0x00FF) | 0x1A00);
+		b43_phy_maskset(dev, 0x002A, 0x00FF, 0x1A00);
 		b43_phy_write(dev, 0x00CC, 0x2121);
 	}
 	if (phy->rev >= 3)
@@ -86,7 +83,7 @@ void b43_wa_initgains(struct b43_wldev *dev)
 
 static void b43_wa_divider(struct b43_wldev *dev)
 {
-	b43_phy_write(dev, 0x002B, b43_phy_read(dev, 0x002B) & ~0x0100);
+	b43_phy_mask(dev, 0x002B, ~0x0100);
 	b43_phy_write(dev, 0x008E, 0x58C1);
 }
 
@@ -272,8 +269,7 @@ static void b43_wa_2060txlna_gain(struct b43_wldev *dev)
 
 static void b43_wa_lms(struct b43_wldev *dev)
 {
-	b43_phy_write(dev, 0x0055,
-		(b43_phy_read(dev, 0x0055) & 0xFFC0) | 0x0004);
+	b43_phy_maskset(dev, 0x0055, 0xFFC0, 0x0004);
 }
 
 static void b43_wa_mixedsignal(struct b43_wldev *dev)
@@ -318,23 +314,18 @@ static void b43_wa_crs_ed(struct b43_wldev *dev)
 	} else if (phy->rev == 2) {
 		b43_phy_write(dev, B43_PHY_CRSTHRES1, 0x1861);
 		b43_phy_write(dev, B43_PHY_CRSTHRES2, 0x0271);
-		b43_phy_write(dev, B43_PHY_ANTDWELL,
-				  b43_phy_read(dev, B43_PHY_ANTDWELL)
-				  | 0x0800);
+		b43_phy_set(dev, B43_PHY_ANTDWELL, 0x0800);
 	} else {
 		b43_phy_write(dev, B43_PHY_CRSTHRES1, 0x0098);
 		b43_phy_write(dev, B43_PHY_CRSTHRES2, 0x0070);
 		b43_phy_write(dev, B43_PHY_OFDM(0xC9), 0x0080);
-		b43_phy_write(dev, B43_PHY_ANTDWELL,
-				  b43_phy_read(dev, B43_PHY_ANTDWELL)
-				  | 0x0800);
+		b43_phy_set(dev, B43_PHY_ANTDWELL, 0x0800);
 	}
 }
 
 static void b43_wa_crs_thr(struct b43_wldev *dev)
 {
-	b43_phy_write(dev, B43_PHY_CRS0,
-			(b43_phy_read(dev, B43_PHY_CRS0) & ~0x03C0) | 0xD000);
+	b43_phy_maskset(dev, B43_PHY_CRS0, ~0x03C0, 0xD000);
 }
 
 static void b43_wa_crs_blank(struct b43_wldev *dev)
@@ -391,72 +382,45 @@ static void b43_wa_altagc(struct b43_wldev *dev)
 		b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 3, 25);
 	}
 
-	b43_phy_write(dev, B43_PHY_CCKSHIFTBITS_WA,
-		(b43_phy_read(dev, B43_PHY_CCKSHIFTBITS_WA) & ~0xFF00) | 0x5700);
-	b43_phy_write(dev, B43_PHY_OFDM(0x1A),
-		(b43_phy_read(dev, B43_PHY_OFDM(0x1A)) & ~0x007F) | 0x000F);
-	b43_phy_write(dev, B43_PHY_OFDM(0x1A),
-		(b43_phy_read(dev, B43_PHY_OFDM(0x1A)) & ~0x3F80) | 0x2B80);
-	b43_phy_write(dev, B43_PHY_ANTWRSETT,
-		(b43_phy_read(dev, B43_PHY_ANTWRSETT) & 0xF0FF) | 0x0300);
-	b43_radio_write16(dev, 0x7A,
-		b43_radio_read16(dev, 0x7A) | 0x0008);
-	b43_phy_write(dev, B43_PHY_N1P1GAIN,
-		(b43_phy_read(dev, B43_PHY_N1P1GAIN) & ~0x000F) | 0x0008);
-	b43_phy_write(dev, B43_PHY_P1P2GAIN,
-		(b43_phy_read(dev, B43_PHY_P1P2GAIN) & ~0x0F00) | 0x0600);
-	b43_phy_write(dev, B43_PHY_N1N2GAIN,
-		(b43_phy_read(dev, B43_PHY_N1N2GAIN) & ~0x0F00) | 0x0700);
-	b43_phy_write(dev, B43_PHY_N1P1GAIN,
-		(b43_phy_read(dev, B43_PHY_N1P1GAIN) & ~0x0F00) | 0x0100);
+	b43_phy_maskset(dev, B43_PHY_CCKSHIFTBITS_WA, (u16)~0xFF00, 0x5700);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0x1A), ~0x007F, 0x000F);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0x1A), ~0x3F80, 0x2B80);
+	b43_phy_maskset(dev, B43_PHY_ANTWRSETT, 0xF0FF, 0x0300);
+	b43_radio_set(dev, 0x7A, 0x0008);
+	b43_phy_maskset(dev, B43_PHY_N1P1GAIN, ~0x000F, 0x0008);
+	b43_phy_maskset(dev, B43_PHY_P1P2GAIN, ~0x0F00, 0x0600);
+	b43_phy_maskset(dev, B43_PHY_N1N2GAIN, ~0x0F00, 0x0700);
+	b43_phy_maskset(dev, B43_PHY_N1P1GAIN, ~0x0F00, 0x0100);
 	if (phy->rev == 1) {
-		b43_phy_write(dev, B43_PHY_N1N2GAIN,
-				  (b43_phy_read(dev, B43_PHY_N1N2GAIN)
-				   & ~0x000F) | 0x0007);
+		b43_phy_maskset(dev, B43_PHY_N1N2GAIN, ~0x000F, 0x0007);
 	}
-	b43_phy_write(dev, B43_PHY_OFDM(0x88),
-		(b43_phy_read(dev, B43_PHY_OFDM(0x88)) & ~0x00FF) | 0x001C);
-	b43_phy_write(dev, B43_PHY_OFDM(0x88),
-		(b43_phy_read(dev, B43_PHY_OFDM(0x88)) & ~0x3F00) | 0x0200);
-	b43_phy_write(dev, B43_PHY_OFDM(0x96),
-		(b43_phy_read(dev, B43_PHY_OFDM(0x96)) & ~0x00FF) | 0x001C);
-	b43_phy_write(dev, B43_PHY_OFDM(0x89),
-		(b43_phy_read(dev, B43_PHY_OFDM(0x89)) & ~0x00FF) | 0x0020);
-	b43_phy_write(dev, B43_PHY_OFDM(0x89),
-		(b43_phy_read(dev, B43_PHY_OFDM(0x89)) & ~0x3F00) | 0x0200);
-	b43_phy_write(dev, B43_PHY_OFDM(0x82),
-		(b43_phy_read(dev, B43_PHY_OFDM(0x82)) & ~0x00FF) | 0x002E);
-	b43_phy_write(dev, B43_PHY_OFDM(0x96),
-		(b43_phy_read(dev, B43_PHY_OFDM(0x96)) & ~0xFF00) | 0x1A00);
-	b43_phy_write(dev, B43_PHY_OFDM(0x81),
-		(b43_phy_read(dev, B43_PHY_OFDM(0x81)) & ~0x00FF) | 0x0028);
-	b43_phy_write(dev, B43_PHY_OFDM(0x81),
-		(b43_phy_read(dev, B43_PHY_OFDM(0x81)) & ~0xFF00) | 0x2C00);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0x88), ~0x00FF, 0x001C);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0x88), ~0x3F00, 0x0200);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0x96), ~0x00FF, 0x001C);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0x89), ~0x00FF, 0x0020);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0x89), ~0x3F00, 0x0200);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0x82), ~0x00FF, 0x002E);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0x96), (u16)~0xFF00, 0x1A00);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0x81), ~0x00FF, 0x0028);
+	b43_phy_maskset(dev, B43_PHY_OFDM(0x81), (u16)~0xFF00, 0x2C00);
 	if (phy->rev == 1) {
 		b43_phy_write(dev, B43_PHY_PEAK_COUNT, 0x092B);
-		b43_phy_write(dev, B43_PHY_OFDM(0x1B),
-			(b43_phy_read(dev, B43_PHY_OFDM(0x1B)) & ~0x001E) | 0x0002);
+		b43_phy_maskset(dev, B43_PHY_OFDM(0x1B), ~0x001E, 0x0002);
 	} else {
-		b43_phy_write(dev, B43_PHY_OFDM(0x1B),
-			b43_phy_read(dev, B43_PHY_OFDM(0x1B)) & ~0x001E);
+		b43_phy_mask(dev, B43_PHY_OFDM(0x1B), ~0x001E);
 		b43_phy_write(dev, B43_PHY_OFDM(0x1F), 0x287A);
-		b43_phy_write(dev, B43_PHY_LPFGAINCTL,
-			(b43_phy_read(dev, B43_PHY_LPFGAINCTL) & ~0x000F) | 0x0004);
+		b43_phy_maskset(dev, B43_PHY_LPFGAINCTL, ~0x000F, 0x0004);
 		if (phy->rev >= 6) {
 			b43_phy_write(dev, B43_PHY_OFDM(0x22), 0x287A);
-			b43_phy_write(dev, B43_PHY_LPFGAINCTL,
-				(b43_phy_read(dev, B43_PHY_LPFGAINCTL) & ~0xF000) | 0x3000);
+			b43_phy_maskset(dev, B43_PHY_LPFGAINCTL, (u16)~0xF000, 0x3000);
 		}
 	}
-	b43_phy_write(dev, B43_PHY_DIVSRCHIDX,
-		(b43_phy_read(dev, B43_PHY_DIVSRCHIDX) & 0x8080) | 0x7874);
+	b43_phy_maskset(dev, B43_PHY_DIVSRCHIDX, 0x8080, 0x7874);
 	b43_phy_write(dev, B43_PHY_OFDM(0x8E), 0x1C00);
 	if (phy->rev == 1) {
-		b43_phy_write(dev, B43_PHY_DIVP1P2GAIN,
-			(b43_phy_read(dev, B43_PHY_DIVP1P2GAIN) & ~0x0F00) | 0x0600);
+		b43_phy_maskset(dev, B43_PHY_DIVP1P2GAIN, ~0x0F00, 0x0600);
 		b43_phy_write(dev, B43_PHY_OFDM(0x8B), 0x005E);
-		b43_phy_write(dev, B43_PHY_ANTWRSETT,
-			(b43_phy_read(dev, B43_PHY_ANTWRSETT) & ~0x00FF) | 0x001E);
+		b43_phy_maskset(dev, B43_PHY_ANTWRSETT, ~0x00FF, 0x001E);
 		b43_phy_write(dev, B43_PHY_OFDM(0x8D), 0x0002);
 		b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 0, 0);
 		b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 1, 7);
@@ -469,10 +433,8 @@ static void b43_wa_altagc(struct b43_wldev *dev)
 		b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3, 3, 28);
 	}
 	if (phy->rev >= 6) {
-		b43_phy_write(dev, B43_PHY_OFDM(0x26),
-			b43_phy_read(dev, B43_PHY_OFDM(0x26)) & ~0x0003);
-		b43_phy_write(dev, B43_PHY_OFDM(0x26),
-			b43_phy_read(dev, B43_PHY_OFDM(0x26)) & ~0x1000);
+		b43_phy_mask(dev, B43_PHY_OFDM(0x26), ~0x0003);
+		b43_phy_mask(dev, B43_PHY_OFDM(0x26), ~0x1000);
 	}
 	b43_phy_read(dev, B43_PHY_VERSION_OFDM); /* Dummy read */
 }
@@ -538,8 +500,7 @@ static void b43_wa_boards_g(struct b43_wldev *dev)
 			b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 2, 0x0001);
 			if ((bus->sprom.boardflags_lo & B43_BFL_EXTLNA) &&
 			    (phy->rev >= 7)) {
-				b43_phy_write(dev, B43_PHY_EXTG(0x11),
-					b43_phy_read(dev, B43_PHY_EXTG(0x11)) & 0xF7FF);
+				b43_phy_mask(dev, B43_PHY_EXTG(0x11), 0xF7FF);
 				b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0020, 0x0001);
 				b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0021, 0x0001);
 				b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0022, 0x0001);
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index eae9b805265..a63d88841df 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -50,7 +50,7 @@ static int b43_plcp_get_bitrate_idx_cck(struct b43_plcp_hdr6 *plcp)
 }
 
 /* Extract the bitrate index out of an OFDM PLCP header. */
-static u8 b43_plcp_get_bitrate_idx_ofdm(struct b43_plcp_hdr6 *plcp, bool aphy)
+static int b43_plcp_get_bitrate_idx_ofdm(struct b43_plcp_hdr6 *plcp, bool aphy)
 {
 	int base = aphy ? 0 : 4;
 
@@ -538,8 +538,14 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
 	chanstat = le16_to_cpu(rxhdr->channel);
 	phytype = chanstat & B43_RX_CHAN_PHYTYPE;
 
-	if (macstat & B43_RX_MAC_FCSERR)
+	if (unlikely(macstat & B43_RX_MAC_FCSERR)) {
 		dev->wl->ieee_stats.dot11FCSErrorCount++;
+		status.flag |= RX_FLAG_FAILED_FCS_CRC;
+	}
+	if (unlikely(phystat0 & (B43_RX_PHYST0_PLCPHCF | B43_RX_PHYST0_PLCPFV)))
+		status.flag |= RX_FLAG_FAILED_PLCP_CRC;
+	if (phystat0 & B43_RX_PHYST0_SHORTPRMBL)
+		status.flag |= RX_FLAG_SHORTPRE;
 	if (macstat & B43_RX_MAC_DECERR) {
 		/* Decryption with the given key failed.
 		 * Drop the packet. We also won't be able to decrypt it with
@@ -606,8 +612,12 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
 						phytype == B43_PHYTYPE_A);
 	else
 		status.rate_idx = b43_plcp_get_bitrate_idx_cck(plcp);
-	if (unlikely(status.rate_idx == -1))
-		goto drop;
+	if (unlikely(status.rate_idx == -1)) {
+		/* PLCP seems to be corrupted.
+		 * Drop the frame, if we are not interested in corrupted frames. */
+		if (!(dev->wl->filter_flags & FIF_PLCPFAIL))
+			goto drop;
+	}
 	status.antenna = !!(phystat0 & B43_RX_PHYST0_ANT);
 
 	/*
@@ -661,7 +671,6 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
 		goto drop;
 	}
 
-	dev->stats.last_rx = jiffies;
 	ieee80211_rx_irqsafe(dev->wl->hw, skb, &status);
 
 	return;
diff --git a/drivers/net/wireless/b43legacy/leds.c b/drivers/net/wireless/b43legacy/leds.c
index cacb786d971..3ea55b18c70 100644
--- a/drivers/net/wireless/b43legacy/leds.c
+++ b/drivers/net/wireless/b43legacy/leds.c
@@ -146,12 +146,12 @@ static void b43legacy_map_led(struct b43legacy_wldev *dev,
 	case B43legacy_LED_TRANSFER:
 	case B43legacy_LED_APTRANSFER:
 		snprintf(name, sizeof(name),
-			 "b43legacy-%s:tx", wiphy_name(hw->wiphy));
+			 "b43legacy-%s::tx", wiphy_name(hw->wiphy));
 		b43legacy_register_led(dev, &dev->led_tx, name,
 				 ieee80211_get_tx_led_name(hw),
 				 led_index, activelow);
 		snprintf(name, sizeof(name),
-			 "b43legacy-%s:rx", wiphy_name(hw->wiphy));
+			 "b43legacy-%s::rx", wiphy_name(hw->wiphy));
 		b43legacy_register_led(dev, &dev->led_rx, name,
 				 ieee80211_get_rx_led_name(hw),
 				 led_index, activelow);
@@ -161,7 +161,7 @@ static void b43legacy_map_led(struct b43legacy_wldev *dev,
 	case B43legacy_LED_RADIO_B:
 	case B43legacy_LED_MODE_BG:
 		snprintf(name, sizeof(name),
-			 "b43legacy-%s:radio", wiphy_name(hw->wiphy));
+			 "b43legacy-%s::radio", wiphy_name(hw->wiphy));
 		b43legacy_register_led(dev, &dev->led_radio, name,
 				 b43legacy_rfkill_led_name(dev),
 				 led_index, activelow);
@@ -172,7 +172,7 @@ static void b43legacy_map_led(struct b43legacy_wldev *dev,
 	case B43legacy_LED_WEIRD:
 	case B43legacy_LED_ASSOC:
 		snprintf(name, sizeof(name),
-			 "b43legacy-%s:assoc", wiphy_name(hw->wiphy));
+			 "b43legacy-%s::assoc", wiphy_name(hw->wiphy));
 		b43legacy_register_led(dev, &dev->led_assoc, name,
 				 ieee80211_get_assoc_led_name(hw),
 				 led_index, activelow);
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index fb996c27a19..879edc78671 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -2650,7 +2650,7 @@ out_unlock_mutex:
 	return err;
 }
 
-static void b43legacy_update_basic_rates(struct b43legacy_wldev *dev, u64 brates)
+static void b43legacy_update_basic_rates(struct b43legacy_wldev *dev, u32 brates)
 {
 	struct ieee80211_supported_band *sband =
 		dev->wl->hw->wiphy->bands[IEEE80211_BAND_2GHZ];
diff --git a/drivers/net/wireless/hostap/hostap.h b/drivers/net/wireless/hostap/hostap.h
index 2453deaa3e0..ce8721fbc10 100644
--- a/drivers/net/wireless/hostap/hostap.h
+++ b/drivers/net/wireless/hostap/hostap.h
@@ -31,7 +31,7 @@ void hostap_dump_rx_header(const char *name,
 void hostap_dump_tx_header(const char *name,
 			   const struct hfa384x_tx_frame *tx);
 extern const struct header_ops hostap_80211_ops;
-int hostap_80211_get_hdrlen(u16 fc);
+int hostap_80211_get_hdrlen(__le16 fc);
 struct net_device_stats *hostap_get_stats(struct net_device *dev);
 void hostap_setup_dev(struct net_device *dev, local_info_t *local,
 		      int type);
diff --git a/drivers/net/wireless/hostap/hostap_80211.h b/drivers/net/wireless/hostap/hostap_80211.h
index 3a9474d9a90..2e9fb0f383f 100644
--- a/drivers/net/wireless/hostap/hostap_80211.h
+++ b/drivers/net/wireless/hostap/hostap_80211.h
@@ -2,7 +2,7 @@
 #define HOSTAP_80211_H
 
 #include <linux/types.h>
-#include <net/ieee80211.h>
+#include <linux/skbuff.h>
 
 struct hostap_ieee80211_mgmt {
 	__le16 frame_control;
diff --git a/drivers/net/wireless/hostap/hostap_80211_rx.c b/drivers/net/wireless/hostap/hostap_80211_rx.c
index 19b1bf0478b..3816df96a66 100644
--- a/drivers/net/wireless/hostap/hostap_80211_rx.c
+++ b/drivers/net/wireless/hostap/hostap_80211_rx.c
@@ -1,5 +1,6 @@
 #include <linux/etherdevice.h>
 #include <net/lib80211.h>
+#include <linux/if_arp.h>
 
 #include "hostap_80211.h"
 #include "hostap.h"
@@ -17,10 +18,10 @@ static unsigned char bridge_tunnel_header[] =
 void hostap_dump_rx_80211(const char *name, struct sk_buff *skb,
 			  struct hostap_80211_rx_status *rx_stats)
 {
-	struct ieee80211_hdr_4addr *hdr;
+	struct ieee80211_hdr *hdr;
 	u16 fc;
 
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	hdr = (struct ieee80211_hdr *) skb->data;
 
 	printk(KERN_DEBUG "%s: RX signal=%d noise=%d rate=%d len=%d "
 	       "jiffies=%ld\n",
@@ -30,9 +31,10 @@ void hostap_dump_rx_80211(const char *name, struct sk_buff *skb,
 	if (skb->len < 2)
 		return;
 
-	fc = le16_to_cpu(hdr->frame_ctl);
+	fc = le16_to_cpu(hdr->frame_control);
 	printk(KERN_DEBUG "   FC=0x%04x (type=%d:%d)%s%s",
-	       fc, WLAN_FC_GET_TYPE(fc) >> 2, WLAN_FC_GET_STYPE(fc) >> 4,
+	       fc, (fc & IEEE80211_FCTL_FTYPE) >> 2,
+	       (fc & IEEE80211_FCTL_STYPE) >> 4,
 	       fc & IEEE80211_FCTL_TODS ? " [ToDS]" : "",
 	       fc & IEEE80211_FCTL_FROMDS ? " [FromDS]" : "");
 
@@ -42,7 +44,7 @@ void hostap_dump_rx_80211(const char *name, struct sk_buff *skb,
 	}
 
 	printk(" dur=0x%04x seq=0x%04x\n", le16_to_cpu(hdr->duration_id),
-	       le16_to_cpu(hdr->seq_ctl));
+	       le16_to_cpu(hdr->seq_ctrl));
 
 	printk(KERN_DEBUG "   A1=%pM", hdr->addr1);
 	printk(" A2=%pM", hdr->addr2);
@@ -63,7 +65,7 @@ int prism2_rx_80211(struct net_device *dev, struct sk_buff *skb,
 	int hdrlen, phdrlen, head_need, tail_need;
 	u16 fc;
 	int prism_header, ret;
-	struct ieee80211_hdr_4addr *fhdr;
+	struct ieee80211_hdr *fhdr;
 
 	iface = netdev_priv(dev);
 	local = iface->local;
@@ -84,8 +86,8 @@ int prism2_rx_80211(struct net_device *dev, struct sk_buff *skb,
 		phdrlen = 0;
 	}
 
-	fhdr = (struct ieee80211_hdr_4addr *) skb->data;
-	fc = le16_to_cpu(fhdr->frame_ctl);
+	fhdr = (struct ieee80211_hdr *) skb->data;
+	fc = le16_to_cpu(fhdr->frame_control);
 
 	if (type == PRISM2_RX_MGMT && (fc & IEEE80211_FCTL_VERS)) {
 		printk(KERN_DEBUG "%s: dropped management frame with header "
@@ -94,7 +96,7 @@ int prism2_rx_80211(struct net_device *dev, struct sk_buff *skb,
 		return 0;
 	}
 
-	hdrlen = hostap_80211_get_hdrlen(fc);
+	hdrlen = hostap_80211_get_hdrlen(fhdr->frame_control);
 
 	/* check if there is enough room for extra data; if not, expand skb
 	 * buffer to be large enough for the changes */
@@ -193,7 +195,7 @@ hdr->f.status = s; hdr->f.len = l; hdr->f.data = d
 	if (prism_header)
 		skb_pull(skb, phdrlen);
 	skb->pkt_type = PACKET_OTHERHOST;
-	skb->protocol = __constant_htons(ETH_P_802_2);
+	skb->protocol = cpu_to_be16(ETH_P_802_2);
 	memset(skb->cb, 0, sizeof(skb->cb));
 	netif_rx(skb);
 
@@ -205,13 +207,11 @@ hdr->f.status = s; hdr->f.len = l; hdr->f.data = d
 static void monitor_rx(struct net_device *dev, struct sk_buff *skb,
 		       struct hostap_80211_rx_status *rx_stats)
 {
-	struct net_device_stats *stats;
 	int len;
 
 	len = prism2_rx_80211(dev, skb, rx_stats, PRISM2_RX_MONITOR);
-	stats = hostap_get_stats(dev);
-	stats->rx_packets++;
-	stats->rx_bytes += len;
+	dev->stats.rx_packets++;
+	dev->stats.rx_bytes += len;
 }
 
 
@@ -247,21 +247,21 @@ prism2_frag_cache_find(local_info_t *local, unsigned int seq,
 
 /* Called only as a tasklet (software IRQ) */
 static struct sk_buff *
-prism2_frag_cache_get(local_info_t *local, struct ieee80211_hdr_4addr *hdr)
+prism2_frag_cache_get(local_info_t *local, struct ieee80211_hdr *hdr)
 {
 	struct sk_buff *skb = NULL;
 	u16 sc;
 	unsigned int frag, seq;
 	struct prism2_frag_entry *entry;
 
-	sc = le16_to_cpu(hdr->seq_ctl);
-	frag = WLAN_GET_SEQ_FRAG(sc);
-	seq = WLAN_GET_SEQ_SEQ(sc) >> 4;
+	sc = le16_to_cpu(hdr->seq_ctrl);
+	frag = sc & IEEE80211_SCTL_FRAG;
+	seq = (sc & IEEE80211_SCTL_SEQ) >> 4;
 
 	if (frag == 0) {
 		/* Reserve enough space to fit maximum frame length */
 		skb = dev_alloc_skb(local->dev->mtu +
-				    sizeof(struct ieee80211_hdr_4addr) +
+				    sizeof(struct ieee80211_hdr) +
 				    8 /* LLC */ +
 				    2 /* alignment */ +
 				    8 /* WEP */ + ETH_ALEN /* WDS */);
@@ -299,14 +299,14 @@ prism2_frag_cache_get(local_info_t *local, struct ieee80211_hdr_4addr *hdr)
 
 /* Called only as a tasklet (software IRQ) */
 static int prism2_frag_cache_invalidate(local_info_t *local,
-					struct ieee80211_hdr_4addr *hdr)
+					struct ieee80211_hdr *hdr)
 {
 	u16 sc;
 	unsigned int seq;
 	struct prism2_frag_entry *entry;
 
-	sc = le16_to_cpu(hdr->seq_ctl);
-	seq = WLAN_GET_SEQ_SEQ(sc) >> 4;
+	sc = le16_to_cpu(hdr->seq_ctrl);
+	seq = (sc & IEEE80211_SCTL_SEQ) >> 4;
 
 	entry = prism2_frag_cache_find(local, seq, -1, hdr->addr2, hdr->addr1);
 
@@ -472,10 +472,8 @@ hostap_rx_frame_mgmt(local_info_t *local, struct sk_buff *skb,
 		     struct hostap_80211_rx_status *rx_stats, u16 type,
 		     u16 stype)
 {
-	if (local->iw_mode == IW_MODE_MASTER) {
-		hostap_update_sta_ps(local, (struct ieee80211_hdr_4addr *)
-				     skb->data);
-	}
+	if (local->iw_mode == IW_MODE_MASTER)
+		hostap_update_sta_ps(local, (struct ieee80211_hdr *) skb->data);
 
 	if (local->hostapd && type == IEEE80211_FTYPE_MGMT) {
 		if (stype == IEEE80211_STYPE_BEACON &&
@@ -552,8 +550,8 @@ static struct net_device *prism2_rx_get_wds(local_info_t *local,
 
 
 static int
-hostap_rx_frame_wds(local_info_t *local, struct ieee80211_hdr_4addr *hdr,
-		    u16 fc, struct net_device **wds)
+hostap_rx_frame_wds(local_info_t *local, struct ieee80211_hdr *hdr, u16 fc,
+		    struct net_device **wds)
 {
 	/* FIX: is this really supposed to accept WDS frames only in Master
 	 * mode? What about Repeater or Managed with WDS frames? */
@@ -611,14 +609,14 @@ static int hostap_is_eapol_frame(local_info_t *local, struct sk_buff *skb)
 {
 	struct net_device *dev = local->dev;
 	u16 fc, ethertype;
-	struct ieee80211_hdr_4addr *hdr;
+	struct ieee80211_hdr *hdr;
 	u8 *pos;
 
 	if (skb->len < 24)
 		return 0;
 
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
-	fc = le16_to_cpu(hdr->frame_ctl);
+	hdr = (struct ieee80211_hdr *) skb->data;
+	fc = le16_to_cpu(hdr->frame_control);
 
 	/* check that the frame is unicast frame to us */
 	if ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
@@ -651,14 +649,14 @@ static int
 hostap_rx_frame_decrypt(local_info_t *local, struct sk_buff *skb,
 			struct lib80211_crypt_data *crypt)
 {
-	struct ieee80211_hdr_4addr *hdr;
+	struct ieee80211_hdr *hdr;
 	int res, hdrlen;
 
 	if (crypt == NULL || crypt->ops->decrypt_mpdu == NULL)
 		return 0;
 
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
-	hdrlen = hostap_80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl));
+	hdr = (struct ieee80211_hdr *) skb->data;
+	hdrlen = hostap_80211_get_hdrlen(hdr->frame_control);
 
 	if (local->tkip_countermeasures &&
 	    strcmp(crypt->ops->name, "TKIP") == 0) {
@@ -689,14 +687,14 @@ static int
 hostap_rx_frame_decrypt_msdu(local_info_t *local, struct sk_buff *skb,
 			     int keyidx, struct lib80211_crypt_data *crypt)
 {
-	struct ieee80211_hdr_4addr *hdr;
+	struct ieee80211_hdr *hdr;
 	int res, hdrlen;
 
 	if (crypt == NULL || crypt->ops->decrypt_msdu == NULL)
 		return 0;
 
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
-	hdrlen = hostap_80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl));
+	hdr = (struct ieee80211_hdr *) skb->data;
+	hdrlen = hostap_80211_get_hdrlen(hdr->frame_control);
 
 	atomic_inc(&crypt->refcnt);
 	res = crypt->ops->decrypt_msdu(skb, keyidx, hdrlen, crypt->priv);
@@ -720,11 +718,10 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
 {
 	struct hostap_interface *iface;
 	local_info_t *local;
-	struct ieee80211_hdr_4addr *hdr;
+	struct ieee80211_hdr *hdr;
 	size_t hdrlen;
 	u16 fc, type, stype, sc;
 	struct net_device *wds = NULL;
-	struct net_device_stats *stats;
 	unsigned int frag;
 	u8 *payload;
 	struct sk_buff *skb2 = NULL;
@@ -747,18 +744,17 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
 	dev = local->ddev;
 	iface = netdev_priv(dev);
 
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
-	stats = hostap_get_stats(dev);
+	hdr = (struct ieee80211_hdr *) skb->data;
 
 	if (skb->len < 10)
 		goto rx_dropped;
 
-	fc = le16_to_cpu(hdr->frame_ctl);
-	type = WLAN_FC_GET_TYPE(fc);
-	stype = WLAN_FC_GET_STYPE(fc);
-	sc = le16_to_cpu(hdr->seq_ctl);
-	frag = WLAN_GET_SEQ_FRAG(sc);
-	hdrlen = hostap_80211_get_hdrlen(fc);
+	fc = le16_to_cpu(hdr->frame_control);
+	type = fc & IEEE80211_FCTL_FTYPE;
+	stype = fc & IEEE80211_FCTL_STYPE;
+	sc = le16_to_cpu(hdr->seq_ctrl);
+	frag = sc & IEEE80211_SCTL_FRAG;
+	hdrlen = hostap_80211_get_hdrlen(hdr->frame_control);
 
 	/* Put this code here so that we avoid duplicating it in all
 	 * Rx paths. - Jean II */
@@ -866,10 +862,8 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
 
 	if (hostap_rx_frame_wds(local, hdr, fc, &wds))
 		goto rx_dropped;
-	if (wds) {
+	if (wds)
 		skb->dev = dev = wds;
-		stats = hostap_get_stats(dev);
-	}
 
 	if (local->iw_mode == IW_MODE_MASTER && !wds &&
 	    (fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
@@ -878,7 +872,6 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
 	    memcmp(hdr->addr2, local->assoc_ap_addr, ETH_ALEN) == 0) {
 		/* Frame from BSSID of the AP for which we are a client */
 		skb->dev = dev = local->stadev;
-		stats = hostap_get_stats(dev);
 		from_assoc_ap = 1;
 	}
 
@@ -918,7 +911,7 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
 	if (local->host_decrypt && (fc & IEEE80211_FCTL_PROTECTED) &&
 	    (keyidx = hostap_rx_frame_decrypt(local, skb, crypt)) < 0)
 		goto rx_dropped;
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	hdr = (struct ieee80211_hdr *) skb->data;
 
 	/* skb: hdr + (possibly fragmented) plaintext payload */
 
@@ -931,7 +924,7 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
 			printk(KERN_DEBUG "%s: Rx cannot get skb from "
 			       "fragment cache (morefrag=%d seq=%u frag=%u)\n",
 			       dev->name, (fc & IEEE80211_FCTL_MOREFRAGS) != 0,
-			       WLAN_GET_SEQ_SEQ(sc) >> 4, frag);
+			       (sc & IEEE80211_SCTL_SEQ) >> 4, frag);
 			goto rx_dropped;
 		}
 
@@ -972,7 +965,7 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
 		/* this was the last fragment and the frame will be
 		 * delivered, so remove skb from fragment cache */
 		skb = frag_skb;
-		hdr = (struct ieee80211_hdr_4addr *) skb->data;
+		hdr = (struct ieee80211_hdr *) skb->data;
 		prism2_frag_cache_invalidate(local, hdr);
 	}
 
@@ -983,7 +976,7 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
 	    hostap_rx_frame_decrypt_msdu(local, skb, keyidx, crypt))
 		goto rx_dropped;
 
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	hdr = (struct ieee80211_hdr *) skb->data;
 	if (crypt && !(fc & IEEE80211_FCTL_PROTECTED) && !local->open_wep) {
 		if (local->ieee_802_1x &&
 		    hostap_is_eapol_frame(local, skb)) {
@@ -1069,8 +1062,8 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
 		skb_trim(skb, skb->len - ETH_ALEN);
 	}
 
-	stats->rx_packets++;
-	stats->rx_bytes += skb->len;
+	dev->stats.rx_packets++;
+	dev->stats.rx_bytes += skb->len;
 
 	if (local->iw_mode == IW_MODE_MASTER && !wds &&
 	    local->ap->bridge_packets) {
@@ -1094,7 +1087,7 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
 	if (skb2 != NULL) {
 		/* send to wireless media */
 		skb2->dev = dev;
-		skb2->protocol = __constant_htons(ETH_P_802_3);
+		skb2->protocol = cpu_to_be16(ETH_P_802_3);
 		skb_reset_mac_header(skb2);
 		skb_reset_network_header(skb2);
 		/* skb2->network_header += ETH_HLEN; */
@@ -1115,7 +1108,7 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
  rx_dropped:
 	dev_kfree_skb(skb);
 
-	stats->rx_dropped++;
+	dev->stats.rx_dropped++;
 	goto rx_exit;
 }
 
diff --git a/drivers/net/wireless/hostap/hostap_80211_tx.c b/drivers/net/wireless/hostap/hostap_80211_tx.c
index 078a010f39a..6693423f63f 100644
--- a/drivers/net/wireless/hostap/hostap_80211_tx.c
+++ b/drivers/net/wireless/hostap/hostap_80211_tx.c
@@ -15,10 +15,10 @@ static unsigned char bridge_tunnel_header[] =
 
 void hostap_dump_tx_80211(const char *name, struct sk_buff *skb)
 {
-	struct ieee80211_hdr_4addr *hdr;
+	struct ieee80211_hdr *hdr;
 	u16 fc;
 
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	hdr = (struct ieee80211_hdr *) skb->data;
 
 	printk(KERN_DEBUG "%s: TX len=%d jiffies=%ld\n",
 	       name, skb->len, jiffies);
@@ -26,9 +26,10 @@ void hostap_dump_tx_80211(const char *name, struct sk_buff *skb)
 	if (skb->len < 2)
 		return;
 
-	fc = le16_to_cpu(hdr->frame_ctl);
+	fc = le16_to_cpu(hdr->frame_control);
 	printk(KERN_DEBUG "   FC=0x%04x (type=%d:%d)%s%s",
-	       fc, WLAN_FC_GET_TYPE(fc) >> 2, WLAN_FC_GET_STYPE(fc) >> 4,
+	       fc, (fc & IEEE80211_FCTL_FTYPE) >> 2,
+	       (fc & IEEE80211_FCTL_STYPE) >> 4,
 	       fc & IEEE80211_FCTL_TODS ? " [ToDS]" : "",
 	       fc & IEEE80211_FCTL_FROMDS ? " [FromDS]" : "");
 
@@ -38,7 +39,7 @@ void hostap_dump_tx_80211(const char *name, struct sk_buff *skb)
 	}
 
 	printk(" dur=0x%04x seq=0x%04x\n", le16_to_cpu(hdr->duration_id),
-	       le16_to_cpu(hdr->seq_ctl));
+	       le16_to_cpu(hdr->seq_ctrl));
 
 	printk(KERN_DEBUG "   A1=%pM", hdr->addr1);
 	printk(" A2=%pM", hdr->addr2);
@@ -57,7 +58,7 @@ int hostap_data_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	struct hostap_interface *iface;
 	local_info_t *local;
 	int need_headroom, need_tailroom = 0;
-	struct ieee80211_hdr_4addr hdr;
+	struct ieee80211_hdr hdr;
 	u16 fc, ethertype = 0;
 	enum {
 		WDS_NO = 0, WDS_OWN_FRAME, WDS_COMPLIANT_FRAME
@@ -201,7 +202,7 @@ int hostap_data_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		memcpy(&hdr.addr3, local->bssid, ETH_ALEN);
 	}
 
-	hdr.frame_ctl = cpu_to_le16(fc);
+	hdr.frame_control = cpu_to_le16(fc);
 
 	skb_pull(skb, skip_header_bytes);
 	need_headroom = local->func->need_tx_headroom + hdr_len + encaps_len;
@@ -265,7 +266,7 @@ int hostap_mgmt_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	struct hostap_interface *iface;
 	local_info_t *local;
 	struct hostap_skb_tx_data *meta;
-	struct ieee80211_hdr_4addr *hdr;
+	struct ieee80211_hdr *hdr;
 	u16 fc;
 
 	iface = netdev_priv(dev);
@@ -287,10 +288,10 @@ int hostap_mgmt_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	meta->iface = iface;
 
 	if (skb->len >= IEEE80211_DATA_HDR3_LEN + sizeof(rfc1042_header) + 2) {
-		hdr = (struct ieee80211_hdr_4addr *) skb->data;
-		fc = le16_to_cpu(hdr->frame_ctl);
-		if (WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA &&
-		    WLAN_FC_GET_STYPE(fc) == IEEE80211_STYPE_DATA) {
+		hdr = (struct ieee80211_hdr *) skb->data;
+		fc = le16_to_cpu(hdr->frame_control);
+		if (ieee80211_is_data(hdr->frame_control) &&
+		    (fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_DATA) {
 			u8 *pos = &skb->data[IEEE80211_DATA_HDR3_LEN +
 					     sizeof(rfc1042_header)];
 			meta->ethertype = (pos[0] << 8) | pos[1];
@@ -310,8 +311,7 @@ static struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb,
 {
 	struct hostap_interface *iface;
 	local_info_t *local;
-	struct ieee80211_hdr_4addr *hdr;
-	u16 fc;
+	struct ieee80211_hdr *hdr;
 	int prefix_len, postfix_len, hdr_len, res;
 
 	iface = netdev_priv(skb->dev);
@@ -324,7 +324,7 @@ static struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb,
 
 	if (local->tkip_countermeasures &&
 	    strcmp(crypt->ops->name, "TKIP") == 0) {
-		hdr = (struct ieee80211_hdr_4addr *) skb->data;
+		hdr = (struct ieee80211_hdr *) skb->data;
 		if (net_ratelimit()) {
 			printk(KERN_DEBUG "%s: TKIP countermeasures: dropped "
 			       "TX packet to %pM\n",
@@ -349,9 +349,8 @@ static struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb,
 		return NULL;
 	}
 
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
- 	fc = le16_to_cpu(hdr->frame_ctl);
-	hdr_len = hostap_80211_get_hdrlen(fc);
+	hdr = (struct ieee80211_hdr *) skb->data;
+	hdr_len = hostap_80211_get_hdrlen(hdr->frame_control);
 
 	/* Host-based IEEE 802.11 fragmentation for TX is not yet supported, so
 	 * call both MSDU and MPDU encryption functions from here. */
@@ -384,7 +383,7 @@ int hostap_master_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	ap_tx_ret tx_ret;
 	struct hostap_skb_tx_data *meta;
 	int no_encrypt = 0;
-	struct ieee80211_hdr_4addr *hdr;
+	struct ieee80211_hdr *hdr;
 
 	iface = netdev_priv(dev);
 	local = iface->local;
@@ -427,14 +426,14 @@ int hostap_master_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	tx_ret = hostap_handle_sta_tx(local, &tx);
 	skb = tx.skb;
 	meta = (struct hostap_skb_tx_data *) skb->cb;
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
- 	fc = le16_to_cpu(hdr->frame_ctl);
+	hdr = (struct ieee80211_hdr *) skb->data;
+	fc = le16_to_cpu(hdr->frame_control);
 	switch (tx_ret) {
 	case AP_TX_CONTINUE:
 		break;
 	case AP_TX_CONTINUE_NOT_AUTHORIZED:
 		if (local->ieee_802_1x &&
-		    WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA &&
+		    ieee80211_is_data(hdr->frame_control) &&
 		    meta->ethertype != ETH_P_PAE &&
 		    !(meta->flags & HOSTAP_TX_FLAGS_WDS)) {
 			printk(KERN_DEBUG "%s: dropped frame to unauthorized "
@@ -469,10 +468,10 @@ int hostap_master_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 		/* remove special version from the frame header */
 		fc &= ~IEEE80211_FCTL_VERS;
-		hdr->frame_ctl = cpu_to_le16(fc);
+		hdr->frame_control = cpu_to_le16(fc);
 	}
 
-	if (WLAN_FC_GET_TYPE(fc) != IEEE80211_FTYPE_DATA) {
+	if (!ieee80211_is_data(hdr->frame_control)) {
 		no_encrypt = 1;
 		tx.crypt = NULL;
 	}
@@ -493,9 +492,9 @@ int hostap_master_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		/* Add ISWEP flag both for firmware and host based encryption
 		 */
 		fc |= IEEE80211_FCTL_PROTECTED;
-		hdr->frame_ctl = cpu_to_le16(fc);
+		hdr->frame_control = cpu_to_le16(fc);
 	} else if (local->drop_unencrypted &&
-		   WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA &&
+		   ieee80211_is_data(hdr->frame_control) &&
 		   meta->ethertype != ETH_P_PAE) {
 		if (net_ratelimit()) {
 			printk(KERN_DEBUG "%s: dropped unencrypted TX data "
diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c
index 0903db786d5..a2a203c90ba 100644
--- a/drivers/net/wireless/hostap/hostap_ap.c
+++ b/drivers/net/wireless/hostap/hostap_ap.c
@@ -19,6 +19,7 @@
 #include <linux/proc_fs.h>
 #include <linux/delay.h>
 #include <linux/random.h>
+#include <linux/if_arp.h>
 
 #include "hostap_wlan.h"
 #include "hostap.h"
@@ -588,28 +589,24 @@ void hostap_check_sta_fw_version(struct ap_data *ap, int sta_fw_ver)
 static void hostap_ap_tx_cb(struct sk_buff *skb, int ok, void *data)
 {
 	struct ap_data *ap = data;
-	u16 fc;
-	struct ieee80211_hdr_4addr *hdr;
+	struct ieee80211_hdr *hdr;
 
 	if (!ap->local->hostapd || !ap->local->apdev) {
 		dev_kfree_skb(skb);
 		return;
 	}
 
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
-	fc = le16_to_cpu(hdr->frame_ctl);
-
 	/* Pass the TX callback frame to the hostapd; use 802.11 header version
 	 * 1 to indicate failure (no ACK) and 2 success (frame ACKed) */
 
-	fc &= ~IEEE80211_FCTL_VERS;
-	fc |= ok ? BIT(1) : BIT(0);
-	hdr->frame_ctl = cpu_to_le16(fc);
+	hdr = (struct ieee80211_hdr *) skb->data;
+	hdr->frame_control &= cpu_to_le16(~IEEE80211_FCTL_VERS);
+	hdr->frame_control |= cpu_to_le16(ok ? BIT(1) : BIT(0));
 
 	skb->dev = ap->local->apdev;
-	skb_pull(skb, hostap_80211_get_hdrlen(fc));
+	skb_pull(skb, hostap_80211_get_hdrlen(hdr->frame_control));
 	skb->pkt_type = PACKET_OTHERHOST;
-	skb->protocol = __constant_htons(ETH_P_802_2);
+	skb->protocol = cpu_to_be16(ETH_P_802_2);
 	memset(skb->cb, 0, sizeof(skb->cb));
 	netif_rx(skb);
 }
@@ -621,8 +618,8 @@ static void hostap_ap_tx_cb_auth(struct sk_buff *skb, int ok, void *data)
 {
 	struct ap_data *ap = data;
 	struct net_device *dev = ap->local->dev;
-	struct ieee80211_hdr_4addr *hdr;
-	u16 fc, auth_alg, auth_transaction, status;
+	struct ieee80211_hdr *hdr;
+	u16 auth_alg, auth_transaction, status;
 	__le16 *pos;
 	struct sta_info *sta = NULL;
 	char *txt = NULL;
@@ -632,10 +629,8 @@ static void hostap_ap_tx_cb_auth(struct sk_buff *skb, int ok, void *data)
 		return;
 	}
 
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
-	fc = le16_to_cpu(hdr->frame_ctl);
-	if (WLAN_FC_GET_TYPE(fc) != IEEE80211_FTYPE_MGMT ||
-	    WLAN_FC_GET_STYPE(fc) != IEEE80211_STYPE_AUTH ||
+	hdr = (struct ieee80211_hdr *) skb->data;
+	if (!ieee80211_is_auth(hdr->frame_control) ||
 	    skb->len < IEEE80211_MGMT_HDR_LEN + 6) {
 		printk(KERN_DEBUG "%s: hostap_ap_tx_cb_auth received invalid "
 		       "frame\n", dev->name);
@@ -691,7 +686,7 @@ static void hostap_ap_tx_cb_assoc(struct sk_buff *skb, int ok, void *data)
 {
 	struct ap_data *ap = data;
 	struct net_device *dev = ap->local->dev;
-	struct ieee80211_hdr_4addr *hdr;
+	struct ieee80211_hdr *hdr;
 	u16 fc, status;
 	__le16 *pos;
 	struct sta_info *sta = NULL;
@@ -702,11 +697,10 @@ static void hostap_ap_tx_cb_assoc(struct sk_buff *skb, int ok, void *data)
 		return;
 	}
 
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
-	fc = le16_to_cpu(hdr->frame_ctl);
-	if (WLAN_FC_GET_TYPE(fc) != IEEE80211_FTYPE_MGMT ||
-	    (WLAN_FC_GET_STYPE(fc) != IEEE80211_STYPE_ASSOC_RESP &&
-	     WLAN_FC_GET_STYPE(fc) != IEEE80211_STYPE_REASSOC_RESP) ||
+	hdr = (struct ieee80211_hdr *) skb->data;
+	fc = le16_to_cpu(hdr->frame_control);
+	if ((!ieee80211_is_assoc_resp(hdr->frame_control) &&
+	     !ieee80211_is_reassoc_resp(hdr->frame_control)) ||
 	    skb->len < IEEE80211_MGMT_HDR_LEN + 4) {
 		printk(KERN_DEBUG "%s: hostap_ap_tx_cb_assoc received invalid "
 		       "frame\n", dev->name);
@@ -757,12 +751,12 @@ static void hostap_ap_tx_cb_assoc(struct sk_buff *skb, int ok, void *data)
 static void hostap_ap_tx_cb_poll(struct sk_buff *skb, int ok, void *data)
 {
 	struct ap_data *ap = data;
-	struct ieee80211_hdr_4addr *hdr;
+	struct ieee80211_hdr *hdr;
 	struct sta_info *sta;
 
 	if (skb->len < 24)
 		goto fail;
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	hdr = (struct ieee80211_hdr *) skb->data;
 	if (ok) {
 		spin_lock(&ap->sta_table_lock);
 		sta = ap_get_sta(ap, hdr->addr1);
@@ -917,7 +911,7 @@ static void prism2_send_mgmt(struct net_device *dev,
 {
 	struct hostap_interface *iface;
 	local_info_t *local;
-	struct ieee80211_hdr_4addr *hdr;
+	struct ieee80211_hdr *hdr;
 	u16 fc;
 	struct sk_buff *skb;
 	struct hostap_skb_tx_data *meta;
@@ -942,8 +936,8 @@ static void prism2_send_mgmt(struct net_device *dev,
 	}
 
 	fc = type_subtype;
-	hdrlen = hostap_80211_get_hdrlen(fc);
-	hdr = (struct ieee80211_hdr_4addr *) skb_put(skb, hdrlen);
+	hdrlen = hostap_80211_get_hdrlen(cpu_to_le16(type_subtype));
+	hdr = (struct ieee80211_hdr *) skb_put(skb, hdrlen);
 	if (body)
 		memcpy(skb_put(skb, body_len), body, body_len);
 
@@ -954,11 +948,11 @@ static void prism2_send_mgmt(struct net_device *dev,
 
 
 	memcpy(hdr->addr1, addr, ETH_ALEN); /* DA / RA */
-	if (WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA) {
+	if (ieee80211_is_data(hdr->frame_control)) {
 		fc |= IEEE80211_FCTL_FROMDS;
 		memcpy(hdr->addr2, dev->dev_addr, ETH_ALEN); /* BSSID */
 		memcpy(hdr->addr3, dev->dev_addr, ETH_ALEN); /* SA */
-	} else if (WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_CTL) {
+	} else if (ieee80211_is_ctl(hdr->frame_control)) {
 		/* control:ACK does not have addr2 or addr3 */
 		memset(hdr->addr2, 0, ETH_ALEN);
 		memset(hdr->addr3, 0, ETH_ALEN);
@@ -967,7 +961,7 @@ static void prism2_send_mgmt(struct net_device *dev,
 		memcpy(hdr->addr3, dev->dev_addr, ETH_ALEN); /* BSSID */
 	}
 
-	hdr->frame_ctl = cpu_to_le16(fc);
+	hdr->frame_control = cpu_to_le16(fc);
 
 	meta = (struct hostap_skb_tx_data *) skb->cb;
 	memset(meta, 0, sizeof(*meta));
@@ -1284,22 +1278,21 @@ static void handle_authen(local_info_t *local, struct sk_buff *skb,
 			  struct hostap_80211_rx_status *rx_stats)
 {
 	struct net_device *dev = local->dev;
-	struct ieee80211_hdr_4addr *hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
 	size_t hdrlen;
 	struct ap_data *ap = local->ap;
 	char body[8 + WLAN_AUTH_CHALLENGE_LEN], *challenge = NULL;
 	int len, olen;
 	u16 auth_alg, auth_transaction, status_code;
 	__le16 *pos;
-	u16 resp = WLAN_STATUS_SUCCESS, fc;
+	u16 resp = WLAN_STATUS_SUCCESS;
 	struct sta_info *sta = NULL;
 	struct lib80211_crypt_data *crypt;
 	char *txt = "";
 
 	len = skb->len - IEEE80211_MGMT_HDR_LEN;
 
-	fc = le16_to_cpu(hdr->frame_ctl);
-	hdrlen = hostap_80211_get_hdrlen(fc);
+	hdrlen = hostap_80211_get_hdrlen(hdr->frame_control);
 
 	if (len < 6) {
 		PDEBUG(DEBUG_AP, "%s: handle_authen - too short payload "
@@ -1435,7 +1428,7 @@ static void handle_authen(local_info_t *local, struct sk_buff *skb,
 			    challenge == NULL ||
 			    memcmp(sta->u.sta.challenge, challenge,
 				   WLAN_AUTH_CHALLENGE_LEN) != 0 ||
-			    !(fc & IEEE80211_FCTL_PROTECTED)) {
+			    !ieee80211_has_protected(hdr->frame_control)) {
 				txt = "challenge response incorrect";
 				resp = WLAN_STATUS_CHALLENGE_FAIL;
 				goto fail;
@@ -1488,7 +1481,7 @@ static void handle_authen(local_info_t *local, struct sk_buff *skb,
 		       "trans#=%d stat=%d len=%d fc=%04x) ==> %d (%s)\n",
 		       dev->name, hdr->addr2,
 		       auth_alg, auth_transaction, status_code, len,
-		       fc, resp, txt);
+		       le16_to_cpu(hdr->frame_control), resp, txt);
 	}
 }
 
@@ -1498,7 +1491,7 @@ static void handle_assoc(local_info_t *local, struct sk_buff *skb,
 			 struct hostap_80211_rx_status *rx_stats, int reassoc)
 {
 	struct net_device *dev = local->dev;
-	struct ieee80211_hdr_4addr *hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
 	char body[12], *p, *lpos;
 	int len, left;
 	__le16 *pos;
@@ -1707,7 +1700,7 @@ static void handle_deauth(local_info_t *local, struct sk_buff *skb,
 			  struct hostap_80211_rx_status *rx_stats)
 {
 	struct net_device *dev = local->dev;
-	struct ieee80211_hdr_4addr *hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
 	char *body = (char *) (skb->data + IEEE80211_MGMT_HDR_LEN);
 	int len;
 	u16 reason_code;
@@ -1749,7 +1742,7 @@ static void handle_disassoc(local_info_t *local, struct sk_buff *skb,
 			    struct hostap_80211_rx_status *rx_stats)
 {
 	struct net_device *dev = local->dev;
-	struct ieee80211_hdr_4addr *hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
 	char *body = skb->data + IEEE80211_MGMT_HDR_LEN;
 	int len;
 	u16 reason_code;
@@ -1788,7 +1781,7 @@ static void handle_disassoc(local_info_t *local, struct sk_buff *skb,
 
 /* Called only as a scheduled task for pending AP frames. */
 static void ap_handle_data_nullfunc(local_info_t *local,
-				    struct ieee80211_hdr_4addr *hdr)
+				    struct ieee80211_hdr *hdr)
 {
 	struct net_device *dev = local->dev;
 
@@ -1805,7 +1798,7 @@ static void ap_handle_data_nullfunc(local_info_t *local,
 
 /* Called only as a scheduled task for pending AP frames. */
 static void ap_handle_dropped_data(local_info_t *local,
-				   struct ieee80211_hdr_4addr *hdr)
+				   struct ieee80211_hdr *hdr)
 {
 	struct net_device *dev = local->dev;
 	struct sta_info *sta;
@@ -1863,7 +1856,7 @@ static void pspoll_send_buffered(local_info_t *local, struct sta_info *sta,
 
 /* Called only as a scheduled task for pending AP frames. */
 static void handle_pspoll(local_info_t *local,
-			  struct ieee80211_hdr_4addr *hdr,
+			  struct ieee80211_hdr *hdr,
 			  struct hostap_80211_rx_status *rx_stats)
 {
 	struct net_device *dev = local->dev;
@@ -1872,8 +1865,7 @@ static void handle_pspoll(local_info_t *local,
 	struct sk_buff *skb;
 
 	PDEBUG(DEBUG_PS2, "handle_pspoll: BSSID=%pM, TA=%pM PWRMGT=%d\n",
-	       hdr->addr1, hdr->addr2,
-	       !!(le16_to_cpu(hdr->frame_ctl) & IEEE80211_FCTL_PM));
+	       hdr->addr1, hdr->addr2, !!ieee80211_has_pm(hdr->frame_control));
 
 	if (memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN)) {
 		PDEBUG(DEBUG_AP,
@@ -1984,7 +1976,7 @@ static void handle_wds_oper_queue(struct work_struct *work)
 static void handle_beacon(local_info_t *local, struct sk_buff *skb,
 			  struct hostap_80211_rx_status *rx_stats)
 {
-	struct ieee80211_hdr_4addr *hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
 	char *body = skb->data + IEEE80211_MGMT_HDR_LEN;
 	int len, left;
 	u16 beacon_int, capability;
@@ -2143,14 +2135,14 @@ static void handle_ap_item(local_info_t *local, struct sk_buff *skb,
 	struct net_device *dev = local->dev;
 #endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */
 	u16 fc, type, stype;
-	struct ieee80211_hdr_4addr *hdr;
+	struct ieee80211_hdr *hdr;
 
 	/* FIX: should give skb->len to handler functions and check that the
 	 * buffer is long enough */
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
-	fc = le16_to_cpu(hdr->frame_ctl);
-	type = WLAN_FC_GET_TYPE(fc);
-	stype = WLAN_FC_GET_STYPE(fc);
+	hdr = (struct ieee80211_hdr *) skb->data;
+	fc = le16_to_cpu(hdr->frame_control);
+	type = fc & IEEE80211_FCTL_FTYPE;
+	stype = fc & IEEE80211_FCTL_STYPE;
 
 #ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT
 	if (!local->hostapd && type == IEEE80211_FTYPE_DATA) {
@@ -2262,8 +2254,7 @@ void hostap_rx(struct net_device *dev, struct sk_buff *skb,
 {
 	struct hostap_interface *iface;
 	local_info_t *local;
-	u16 fc;
-	struct ieee80211_hdr_4addr *hdr;
+	struct ieee80211_hdr *hdr;
 
 	iface = netdev_priv(dev);
 	local = iface->local;
@@ -2271,17 +2262,15 @@ void hostap_rx(struct net_device *dev, struct sk_buff *skb,
 	if (skb->len < 16)
 		goto drop;
 
-	local->stats.rx_packets++;
+	dev->stats.rx_packets++;
 
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
-	fc = le16_to_cpu(hdr->frame_ctl);
+	hdr = (struct ieee80211_hdr *) skb->data;
 
 	if (local->ap->ap_policy == AP_OTHER_AP_SKIP_ALL &&
-	    WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_MGMT &&
-	    WLAN_FC_GET_STYPE(fc) == IEEE80211_STYPE_BEACON)
+	    ieee80211_is_beacon(hdr->frame_control))
 		goto drop;
 
-	skb->protocol = __constant_htons(ETH_P_HOSTAP);
+	skb->protocol = cpu_to_be16(ETH_P_HOSTAP);
 	handle_ap_item(local, skb, rx_stats);
 	return;
 
@@ -2294,7 +2283,7 @@ void hostap_rx(struct net_device *dev, struct sk_buff *skb,
 static void schedule_packet_send(local_info_t *local, struct sta_info *sta)
 {
 	struct sk_buff *skb;
-	struct ieee80211_hdr_4addr *hdr;
+	struct ieee80211_hdr *hdr;
 	struct hostap_80211_rx_status rx_stats;
 
 	if (skb_queue_empty(&sta->tx_buf))
@@ -2307,10 +2296,10 @@ static void schedule_packet_send(local_info_t *local, struct sta_info *sta)
 		return;
 	}
 
-	hdr = (struct ieee80211_hdr_4addr *) skb_put(skb, 16);
+	hdr = (struct ieee80211_hdr *) skb_put(skb, 16);
 
 	/* Generate a fake pspoll frame to start packet delivery */
-	hdr->frame_ctl = __constant_cpu_to_le16(
+	hdr->frame_control = cpu_to_le16(
 		IEEE80211_FTYPE_CTL | IEEE80211_STYPE_PSPOLL);
 	memcpy(hdr->addr1, local->dev->dev_addr, ETH_ALEN);
 	memcpy(hdr->addr2, sta->addr, ETH_ALEN);
@@ -2689,7 +2678,7 @@ ap_tx_ret hostap_handle_sta_tx(local_info_t *local, struct hostap_tx_data *tx)
 	struct sta_info *sta = NULL;
 	struct sk_buff *skb = tx->skb;
 	int set_tim, ret;
-	struct ieee80211_hdr_4addr *hdr;
+	struct ieee80211_hdr *hdr;
 	struct hostap_skb_tx_data *meta;
 
 	meta = (struct hostap_skb_tx_data *) skb->cb;
@@ -2698,7 +2687,7 @@ ap_tx_ret hostap_handle_sta_tx(local_info_t *local, struct hostap_tx_data *tx)
 	    meta->iface->type == HOSTAP_INTERFACE_STA)
 		goto out;
 
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	hdr = (struct ieee80211_hdr *) skb->data;
 
 	if (hdr->addr1[0] & 0x01) {
 		/* broadcast/multicast frame - no AP related processing */
@@ -2753,8 +2742,8 @@ ap_tx_ret hostap_handle_sta_tx(local_info_t *local, struct hostap_tx_data *tx)
 
 	if (meta->flags & HOSTAP_TX_FLAGS_ADD_MOREDATA) {
 		/* indicate to STA that more frames follow */
-		hdr->frame_ctl |=
-			__constant_cpu_to_le16(IEEE80211_FCTL_MOREDATA);
+		hdr->frame_control |=
+			cpu_to_le16(IEEE80211_FCTL_MOREDATA);
 	}
 
 	if (meta->flags & HOSTAP_TX_FLAGS_BUFFERED_FRAME) {
@@ -2828,10 +2817,10 @@ void hostap_handle_sta_release(void *ptr)
 void hostap_handle_sta_tx_exc(local_info_t *local, struct sk_buff *skb)
 {
 	struct sta_info *sta;
-	struct ieee80211_hdr_4addr *hdr;
+	struct ieee80211_hdr *hdr;
 	struct hostap_skb_tx_data *meta;
 
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	hdr = (struct ieee80211_hdr *) skb->data;
 	meta = (struct hostap_skb_tx_data *) skb->cb;
 
 	spin_lock(&local->ap->sta_table_lock);
@@ -2898,8 +2887,8 @@ static void hostap_update_sta_ps2(local_info_t *local, struct sta_info *sta,
 
 
 /* Called only as a tasklet (software IRQ). Called for each RX frame to update
- * STA power saving state. pwrmgt is a flag from 802.11 frame_ctl field. */
-int hostap_update_sta_ps(local_info_t *local, struct ieee80211_hdr_4addr *hdr)
+ * STA power saving state. pwrmgt is a flag from 802.11 frame_control field. */
+int hostap_update_sta_ps(local_info_t *local, struct ieee80211_hdr *hdr)
 {
 	struct sta_info *sta;
 	u16 fc;
@@ -2913,9 +2902,10 @@ int hostap_update_sta_ps(local_info_t *local, struct ieee80211_hdr_4addr *hdr)
 	if (!sta)
 		return -1;
 
-	fc = le16_to_cpu(hdr->frame_ctl);
+	fc = le16_to_cpu(hdr->frame_control);
 	hostap_update_sta_ps2(local, sta, fc & IEEE80211_FCTL_PM,
-			      WLAN_FC_GET_TYPE(fc), WLAN_FC_GET_STYPE(fc));
+			      fc & IEEE80211_FCTL_FTYPE,
+			      fc & IEEE80211_FCTL_STYPE);
 
 	atomic_dec(&sta->users);
 	return 0;
@@ -2932,16 +2922,16 @@ ap_rx_ret hostap_handle_sta_rx(local_info_t *local, struct net_device *dev,
 	int ret;
 	struct sta_info *sta;
 	u16 fc, type, stype;
-	struct ieee80211_hdr_4addr *hdr;
+	struct ieee80211_hdr *hdr;
 
 	if (local->ap == NULL)
 		return AP_RX_CONTINUE;
 
-	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	hdr = (struct ieee80211_hdr *) skb->data;
 
-	fc = le16_to_cpu(hdr->frame_ctl);
-	type = WLAN_FC_GET_TYPE(fc);
-	stype = WLAN_FC_GET_STYPE(fc);
+	fc = le16_to_cpu(hdr->frame_control);
+	type = fc & IEEE80211_FCTL_FTYPE;
+	stype = fc & IEEE80211_FCTL_STYPE;
 
 	spin_lock(&local->ap->sta_table_lock);
 	sta = ap_get_sta(local->ap, hdr->addr2);
@@ -3064,7 +3054,7 @@ ap_rx_ret hostap_handle_sta_rx(local_info_t *local, struct net_device *dev,
 
 /* Called only as a tasklet (software IRQ) */
 int hostap_handle_sta_crypto(local_info_t *local,
-			     struct ieee80211_hdr_4addr *hdr,
+			     struct ieee80211_hdr *hdr,
 			     struct lib80211_crypt_data **crypt,
 			     void **sta_ptr)
 {
@@ -3166,7 +3156,7 @@ int hostap_add_sta(struct ap_data *ap, u8 *sta_addr)
 
 /* Called only as a tasklet (software IRQ) */
 int hostap_update_rx_stats(struct ap_data *ap,
-			   struct ieee80211_hdr_4addr *hdr,
+			   struct ieee80211_hdr *hdr,
 			   struct hostap_80211_rx_status *rx_stats)
 {
 	struct sta_info *sta;
diff --git a/drivers/net/wireless/hostap/hostap_ap.h b/drivers/net/wireless/hostap/hostap_ap.h
index d36e4b17533..655ceeba961 100644
--- a/drivers/net/wireless/hostap/hostap_ap.h
+++ b/drivers/net/wireless/hostap/hostap_ap.h
@@ -235,7 +235,7 @@ struct hostap_tx_data {
 ap_tx_ret hostap_handle_sta_tx(local_info_t *local, struct hostap_tx_data *tx);
 void hostap_handle_sta_release(void *ptr);
 void hostap_handle_sta_tx_exc(local_info_t *local, struct sk_buff *skb);
-int hostap_update_sta_ps(local_info_t *local, struct ieee80211_hdr_4addr *hdr);
+int hostap_update_sta_ps(local_info_t *local, struct ieee80211_hdr *hdr);
 typedef enum {
 	AP_RX_CONTINUE, AP_RX_DROP, AP_RX_EXIT, AP_RX_CONTINUE_NOT_AUTHORIZED
 } ap_rx_ret;
@@ -243,13 +243,13 @@ ap_rx_ret hostap_handle_sta_rx(local_info_t *local, struct net_device *dev,
 			       struct sk_buff *skb,
 			       struct hostap_80211_rx_status *rx_stats,
 			       int wds);
-int hostap_handle_sta_crypto(local_info_t *local, struct ieee80211_hdr_4addr *hdr,
+int hostap_handle_sta_crypto(local_info_t *local, struct ieee80211_hdr *hdr,
 			     struct lib80211_crypt_data **crypt,
 			     void **sta_ptr);
 int hostap_is_sta_assoc(struct ap_data *ap, u8 *sta_addr);
 int hostap_is_sta_authorized(struct ap_data *ap, u8 *sta_addr);
 int hostap_add_sta(struct ap_data *ap, u8 *sta_addr);
-int hostap_update_rx_stats(struct ap_data *ap, struct ieee80211_hdr_4addr *hdr,
+int hostap_update_rx_stats(struct ap_data *ap, struct ieee80211_hdr *hdr,
 			   struct hostap_80211_rx_status *rx_stats);
 void hostap_update_rates(local_info_t *local);
 void hostap_add_wds_links(local_info_t *local);
diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c
index 0f27059bbe8..3dad1cf8f24 100644
--- a/drivers/net/wireless/hostap/hostap_hw.c
+++ b/drivers/net/wireless/hostap/hostap_hw.c
@@ -46,7 +46,6 @@
 #include <linux/rtnetlink.h>
 #include <linux/wireless.h>
 #include <net/iw_handler.h>
-#include <net/ieee80211.h>
 #include <net/lib80211.h>
 #include <asm/irq.h>
 
@@ -1683,7 +1682,7 @@ static int prism2_get_txfid_idx(local_info_t *local)
 
 	PDEBUG(DEBUG_EXTRA2, "prism2_get_txfid_idx: no room in txfid buf: "
 	       "packet dropped\n");
-	local->stats.tx_dropped++;
+	local->dev->stats.tx_dropped++;
 
 	return -1;
 }
@@ -1788,11 +1787,9 @@ static int prism2_transmit(struct net_device *dev, int idx)
 		prism2_transmit_cb, (long) idx);
 
 	if (res) {
-		struct net_device_stats *stats;
 		printk(KERN_DEBUG "%s: prism2_transmit: CMDCODE_TRANSMIT "
 		       "failed (res=%d)\n", dev->name, res);
-		stats = hostap_get_stats(dev);
-		stats->tx_dropped++;
+		dev->stats.tx_dropped++;
 		netif_wake_queue(dev);
 		return -1;
 	}
@@ -1840,8 +1837,8 @@ static int prism2_tx_80211(struct sk_buff *skb, struct net_device *dev)
 	hdr_len = 24;
 	skb_copy_from_linear_data(skb, &txdesc.frame_control, hdr_len);
  	fc = le16_to_cpu(txdesc.frame_control);
-	if (WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA &&
-	    (fc & IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS) &&
+	if (ieee80211_is_data(txdesc.frame_control) &&
+	    ieee80211_has_a4(txdesc.frame_control) &&
 	    skb->len >= 30) {
 		/* Addr4 */
 		skb_copy_from_linear_data_offset(skb, hdr_len, txdesc.addr4,
@@ -1940,12 +1937,10 @@ static void prism2_rx(local_info_t *local)
 	struct net_device *dev = local->dev;
 	int res, rx_pending = 0;
 	u16 len, hdr_len, rxfid, status, macport;
-	struct net_device_stats *stats;
 	struct hfa384x_rx_frame rxdesc;
 	struct sk_buff *skb = NULL;
 
 	prism2_callback(local, PRISM2_CALLBACK_RX_START);
-	stats = hostap_get_stats(dev);
 
 	rxfid = prism2_read_fid_reg(dev, HFA384X_RXFID_OFF);
 #ifndef final_version
@@ -2032,7 +2027,7 @@ static void prism2_rx(local_info_t *local)
 	return;
 
  rx_dropped:
-	stats->rx_dropped++;
+	dev->stats.rx_dropped++;
 	if (skb)
 		dev_kfree_skb(skb);
 	goto rx_exit;
@@ -2082,7 +2077,7 @@ static void hostap_rx_skb(local_info_t *local, struct sk_buff *skb)
 	stats.rate = rxdesc->rate;
 
 	/* Convert Prism2 RX structure into IEEE 802.11 header */
-	hdrlen = hostap_80211_get_hdrlen(le16_to_cpu(rxdesc->frame_control));
+	hdrlen = hostap_80211_get_hdrlen(rxdesc->frame_control);
 	if (hdrlen > rx_hdrlen)
 		hdrlen = rx_hdrlen;
 
@@ -2204,7 +2199,7 @@ static void hostap_tx_callback(local_info_t *local,
 		return;
 	}
 
-	hdrlen = hostap_80211_get_hdrlen(le16_to_cpu(txdesc->frame_control));
+	hdrlen = hostap_80211_get_hdrlen(txdesc->frame_control);
 	len = le16_to_cpu(txdesc->data_len);
 	skb = dev_alloc_skb(hdrlen + len);
 	if (skb == NULL) {
@@ -2315,8 +2310,7 @@ static void hostap_sta_tx_exc_tasklet(unsigned long data)
 		if (skb->len >= sizeof(*txdesc)) {
 			/* Convert Prism2 RX structure into IEEE 802.11 header
 			 */
-			u16 fc = le16_to_cpu(txdesc->frame_control);
-			int hdrlen = hostap_80211_get_hdrlen(fc);
+			int hdrlen = hostap_80211_get_hdrlen(txdesc->frame_control);
 			memmove(skb_pull(skb, sizeof(*txdesc) - hdrlen),
 				&txdesc->frame_control, hdrlen);
 
@@ -2337,7 +2331,7 @@ static void prism2_txexc(local_info_t *local)
 	struct hfa384x_tx_frame txdesc;
 
 	show_dump = local->frame_dump & PRISM2_DUMP_TXEXC_HDR;
-	local->stats.tx_errors++;
+	dev->stats.tx_errors++;
 
 	res = hostap_tx_compl_read(local, 1, &txdesc, &payload);
 	HFA384X_OUTW(HFA384X_EV_TXEXC, HFA384X_EVACK_OFF);
@@ -2394,12 +2388,12 @@ static void prism2_txexc(local_info_t *local)
 	PDEBUG(DEBUG_EXTRA, "   retry_count=%d tx_rate=%d fc=0x%04x "
 	       "(%s%s%s::%d%s%s)\n",
 	       txdesc.retry_count, txdesc.tx_rate, fc,
-	       WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_MGMT ? "Mgmt" : "",
-	       WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_CTL ? "Ctrl" : "",
-	       WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA ? "Data" : "",
-	       WLAN_FC_GET_STYPE(fc) >> 4,
-	       fc & IEEE80211_FCTL_TODS ? " ToDS" : "",
-	       fc & IEEE80211_FCTL_FROMDS ? " FromDS" : "");
+	       ieee80211_is_mgmt(txdesc.frame_control) ? "Mgmt" : "",
+	       ieee80211_is_ctl(txdesc.frame_control) ? "Ctrl" : "",
+	       ieee80211_is_data(txdesc.frame_control) ? "Data" : "",
+	       (fc & IEEE80211_FCTL_STYPE) >> 4,
+	       ieee80211_has_tods(txdesc.frame_control) ? " ToDS" : "",
+	       ieee80211_has_fromds(txdesc.frame_control) ? " FromDS" : "");
 	PDEBUG(DEBUG_EXTRA, "   A1=%pM A2=%pM A3=%pM A4=%pM\n",
 	       txdesc.addr1, txdesc.addr2,
 	       txdesc.addr3, txdesc.addr4);
@@ -3228,7 +3222,6 @@ while (0)
 
 	hostap_setup_dev(dev, local, HOSTAP_INTERFACE_MASTER);
 
-	dev->hard_start_xmit = hostap_master_start_xmit;
 	dev->type = ARPHRD_IEEE80211;
 	dev->header_ops = &hostap_80211_ops;
 
diff --git a/drivers/net/wireless/hostap/hostap_info.c b/drivers/net/wireless/hostap/hostap_info.c
index 99b4cf41edf..6fa14a4e4b5 100644
--- a/drivers/net/wireless/hostap/hostap_info.c
+++ b/drivers/net/wireless/hostap/hostap_info.c
@@ -1,5 +1,6 @@
 /* Host AP driver Info Frame processing (part of hostap.o module) */
 
+#include <linux/if_arp.h>
 #include "hostap_wlan.h"
 #include "hostap.h"
 #include "hostap_ap.h"
diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c
index c40fdf4c79d..3f2bda881a4 100644
--- a/drivers/net/wireless/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/hostap/hostap_ioctl.c
@@ -2,6 +2,7 @@
 
 #include <linux/types.h>
 #include <linux/ethtool.h>
+#include <linux/if_arp.h>
 #include <net/lib80211.h>
 
 #include "hostap_wlan.h"
@@ -1638,7 +1639,7 @@ static int prism2_request_hostscan(struct net_device *dev,
 	memset(&scan_req, 0, sizeof(scan_req));
 	scan_req.channel_list = cpu_to_le16(local->channel_mask &
 					    local->scan_channel_mask);
-	scan_req.txrate = __constant_cpu_to_le16(HFA384X_RATES_1MBPS);
+	scan_req.txrate = cpu_to_le16(HFA384X_RATES_1MBPS);
 	if (ssid) {
 		if (ssid_len > 32)
 			return -EINVAL;
@@ -1668,7 +1669,7 @@ static int prism2_request_scan(struct net_device *dev)
 	memset(&scan_req, 0, sizeof(scan_req));
 	scan_req.channel_list = cpu_to_le16(local->channel_mask &
 					    local->scan_channel_mask);
-	scan_req.txrate = __constant_cpu_to_le16(HFA384X_RATES_1MBPS);
+	scan_req.txrate = cpu_to_le16(HFA384X_RATES_1MBPS);
 
 	/* FIX:
 	 * It seems to be enough to set roaming mode for a short moment to
@@ -2514,7 +2515,7 @@ static int prism2_ioctl_priv_prism2_param(struct net_device *dev,
 		u16 rate;
 
 		memset(&scan_req, 0, sizeof(scan_req));
-		scan_req.channel_list = __constant_cpu_to_le16(0x3fff);
+		scan_req.channel_list = cpu_to_le16(0x3fff);
 		switch (value) {
 		case 1: rate = HFA384X_RATES_1MBPS; break;
 		case 2: rate = HFA384X_RATES_2MBPS; break;
diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c
index 02a312ca860..6fe122f18c0 100644
--- a/drivers/net/wireless/hostap/hostap_main.c
+++ b/drivers/net/wireless/hostap/hostap_main.c
@@ -26,7 +26,6 @@
 #include <linux/etherdevice.h>
 #include <net/net_namespace.h>
 #include <net/iw_handler.h>
-#include <net/ieee80211.h>
 #include <net/lib80211.h>
 #include <asm/uaccess.h>
 
@@ -543,7 +542,8 @@ void hostap_dump_rx_header(const char *name, const struct hfa384x_rx_frame *rx)
 	fc = __le16_to_cpu(rx->frame_control);
 	printk(KERN_DEBUG "   FC=0x%04x (type=%d:%d) dur=0x%04x seq=0x%04x "
 	       "data_len=%d%s%s\n",
-	       fc, WLAN_FC_GET_TYPE(fc) >> 2, WLAN_FC_GET_STYPE(fc) >> 4,
+	       fc, (fc & IEEE80211_FCTL_FTYPE) >> 2,
+	       (fc & IEEE80211_FCTL_STYPE) >> 4,
 	       __le16_to_cpu(rx->duration_id), __le16_to_cpu(rx->seq_ctrl),
 	       __le16_to_cpu(rx->data_len),
 	       fc & IEEE80211_FCTL_TODS ? " [ToDS]" : "",
@@ -570,7 +570,8 @@ void hostap_dump_tx_header(const char *name, const struct hfa384x_tx_frame *tx)
 	fc = __le16_to_cpu(tx->frame_control);
 	printk(KERN_DEBUG "   FC=0x%04x (type=%d:%d) dur=0x%04x seq=0x%04x "
 	       "data_len=%d%s%s\n",
-	       fc, WLAN_FC_GET_TYPE(fc) >> 2, WLAN_FC_GET_STYPE(fc) >> 4,
+	       fc, (fc & IEEE80211_FCTL_FTYPE) >> 2,
+	       (fc & IEEE80211_FCTL_STYPE) >> 4,
 	       __le16_to_cpu(tx->duration_id), __le16_to_cpu(tx->seq_ctrl),
 	       __le16_to_cpu(tx->data_len),
 	       fc & IEEE80211_FCTL_TODS ? " [ToDS]" : "",
@@ -593,37 +594,16 @@ static int hostap_80211_header_parse(const struct sk_buff *skb,
 }
 
 
-int hostap_80211_get_hdrlen(u16 fc)
+int hostap_80211_get_hdrlen(__le16 fc)
 {
-	int hdrlen = 24;
-
-	switch (WLAN_FC_GET_TYPE(fc)) {
-	case IEEE80211_FTYPE_DATA:
-		if ((fc & IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS))
-			hdrlen = 30; /* Addr4 */
-		break;
-	case IEEE80211_FTYPE_CTL:
-		switch (WLAN_FC_GET_STYPE(fc)) {
-		case IEEE80211_STYPE_CTS:
-		case IEEE80211_STYPE_ACK:
-			hdrlen = 10;
-			break;
-		default:
-			hdrlen = 16;
-			break;
-		}
-		break;
-	}
-
-	return hdrlen;
-}
-
-
-struct net_device_stats *hostap_get_stats(struct net_device *dev)
-{
-	struct hostap_interface *iface;
-	iface = netdev_priv(dev);
-	return &iface->stats;
+	if (ieee80211_is_data(fc) && ieee80211_has_a4 (fc))
+		return 30; /* Addr4 */
+	else if (ieee80211_is_cts(fc) || ieee80211_is_ack(fc))
+		return 10;
+	else if (ieee80211_is_ctl(fc))
+		return 16;
+
+	return 24;
 }
 
 
@@ -835,6 +815,46 @@ const struct header_ops hostap_80211_ops = {
 };
 EXPORT_SYMBOL(hostap_80211_ops);
 
+
+static const struct net_device_ops hostap_netdev_ops = {
+	.ndo_start_xmit		= hostap_data_start_xmit,
+
+	.ndo_open		= prism2_open,
+	.ndo_stop		= prism2_close,
+	.ndo_do_ioctl		= hostap_ioctl,
+	.ndo_set_mac_address	= prism2_set_mac_address,
+	.ndo_set_multicast_list = hostap_set_multicast_list,
+	.ndo_change_mtu 	= prism2_change_mtu,
+	.ndo_tx_timeout 	= prism2_tx_timeout,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
+static const struct net_device_ops hostap_mgmt_netdev_ops = {
+	.ndo_start_xmit		= hostap_mgmt_start_xmit,
+
+	.ndo_open		= prism2_open,
+	.ndo_stop		= prism2_close,
+	.ndo_do_ioctl		= hostap_ioctl,
+	.ndo_set_mac_address	= prism2_set_mac_address,
+	.ndo_set_multicast_list = hostap_set_multicast_list,
+	.ndo_change_mtu 	= prism2_change_mtu,
+	.ndo_tx_timeout 	= prism2_tx_timeout,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
+static const struct net_device_ops hostap_master_ops = {
+	.ndo_start_xmit 	= hostap_master_start_xmit,
+
+	.ndo_open		= prism2_open,
+	.ndo_stop		= prism2_close,
+	.ndo_do_ioctl		= hostap_ioctl,
+	.ndo_set_mac_address	= prism2_set_mac_address,
+	.ndo_set_multicast_list = hostap_set_multicast_list,
+	.ndo_change_mtu 	= prism2_change_mtu,
+	.ndo_tx_timeout 	= prism2_tx_timeout,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 void hostap_setup_dev(struct net_device *dev, local_info_t *local,
 		      int type)
 {
@@ -844,37 +864,31 @@ void hostap_setup_dev(struct net_device *dev, local_info_t *local,
 	ether_setup(dev);
 
 	/* kernel callbacks */
-	dev->get_stats = hostap_get_stats;
 	if (iface) {
 		/* Currently, we point to the proper spy_data only on
 		 * the main_dev. This could be fixed. Jean II */
 		iface->wireless_data.spy_data = &iface->spy_data;
 		dev->wireless_data = &iface->wireless_data;
 	}
-	dev->wireless_handlers =
-		(struct iw_handler_def *) &hostap_iw_handler_def;
-	dev->do_ioctl = hostap_ioctl;
-	dev->open = prism2_open;
-	dev->stop = prism2_close;
-	dev->set_mac_address = prism2_set_mac_address;
-	dev->set_multicast_list = hostap_set_multicast_list;
-	dev->change_mtu = prism2_change_mtu;
-	dev->tx_timeout = prism2_tx_timeout;
+	dev->wireless_handlers = &hostap_iw_handler_def;
 	dev->watchdog_timeo = TX_TIMEOUT;
 
-	if (type == HOSTAP_INTERFACE_AP) {
-		dev->hard_start_xmit = hostap_mgmt_start_xmit;
+	switch(type) {
+	case HOSTAP_INTERFACE_AP:
+		dev->netdev_ops = &hostap_mgmt_netdev_ops;
 		dev->type = ARPHRD_IEEE80211;
 		dev->header_ops = &hostap_80211_ops;
-	} else {
-		dev->hard_start_xmit = hostap_data_start_xmit;
+		break;
+	case HOSTAP_INTERFACE_MASTER:
+		dev->tx_queue_len = 0;	/* use main radio device queue */
+		dev->netdev_ops = &hostap_master_ops;
+		break;
+	default:
+		dev->netdev_ops = &hostap_netdev_ops;
 	}
 
 	dev->mtu = local->mtu;
-	if (type != HOSTAP_INTERFACE_MASTER) {
-		/* use main radio device queue */
-		dev->tx_queue_len = 0;
-	}
+
 
 	SET_ETHTOOL_OPS(dev, &prism2_ethtool_ops);
 
@@ -1124,7 +1138,6 @@ EXPORT_SYMBOL(hostap_set_auth_algs);
 EXPORT_SYMBOL(hostap_dump_rx_header);
 EXPORT_SYMBOL(hostap_dump_tx_header);
 EXPORT_SYMBOL(hostap_80211_get_hdrlen);
-EXPORT_SYMBOL(hostap_get_stats);
 EXPORT_SYMBOL(hostap_setup_dev);
 EXPORT_SYMBOL(hostap_set_multicast_list_queue);
 EXPORT_SYMBOL(hostap_set_hostapd);
diff --git a/drivers/net/wireless/hostap/hostap_wlan.h b/drivers/net/wireless/hostap/hostap_wlan.h
index 4d8d51a353c..3d238917af0 100644
--- a/drivers/net/wireless/hostap/hostap_wlan.h
+++ b/drivers/net/wireless/hostap/hostap_wlan.h
@@ -684,7 +684,6 @@ struct local_info {
 	u16 channel_mask; /* mask of allowed channels */
 	u16 scan_channel_mask; /* mask of channels to be scanned */
 	struct comm_tallies_sums comm_tallies;
-	struct net_device_stats stats;
 	struct proc_dir_entry *proc;
 	int iw_mode; /* operating mode (IW_MODE_*) */
 	int pseudo_adhoc; /* 0: IW_MODE_ADHOC is real 802.11 compliant IBSS
diff --git a/drivers/net/wireless/ipw2x00/Kconfig b/drivers/net/wireless/ipw2x00/Kconfig
index 3d5cc4463d4..85cc79995f6 100644
--- a/drivers/net/wireless/ipw2x00/Kconfig
+++ b/drivers/net/wireless/ipw2x00/Kconfig
@@ -150,6 +150,7 @@ config IPW2200_DEBUG
 
 config LIBIPW
 	tristate
+	depends on PCI && WLAN_80211
 	select WIRELESS_EXT
 	select CRYPTO
 	select CRYPTO_ARC4
@@ -185,7 +186,7 @@ config LIBIPW_DEBUG
 	  % echo 0x00000FFO > /proc/net/ieee80211/debug_level
 
 	  For a list of values you can assign to debug_level, you
-	  can look at the bit mask values in <net/ieee80211.h>
+	  can look at the bit mask values in ieee80211.h
 
 	  If you are not trying to debug or develop the libipw
 	  component, you most likely want to say N here.
diff --git a/include/net/ieee80211.h b/drivers/net/wireless/ipw2x00/ieee80211.h
index adb7cf31f78..70755c1336d 100644
--- a/include/net/ieee80211.h
+++ b/drivers/net/wireless/ipw2x00/ieee80211.h
@@ -54,65 +54,12 @@
 #define MIN_FRAG_THRESHOLD     256U
 #define	MAX_FRAG_THRESHOLD     2346U
 
-/* Frame control field constants */
-#define IEEE80211_FCTL_VERS		0x0003
-#define IEEE80211_FCTL_FTYPE		0x000c
-#define IEEE80211_FCTL_STYPE		0x00f0
-#define IEEE80211_FCTL_TODS		0x0100
-#define IEEE80211_FCTL_FROMDS		0x0200
-#define IEEE80211_FCTL_MOREFRAGS	0x0400
-#define IEEE80211_FCTL_RETRY		0x0800
-#define IEEE80211_FCTL_PM		0x1000
-#define IEEE80211_FCTL_MOREDATA		0x2000
-#define IEEE80211_FCTL_PROTECTED	0x4000
-#define IEEE80211_FCTL_ORDER		0x8000
-
-#define IEEE80211_FTYPE_MGMT		0x0000
-#define IEEE80211_FTYPE_CTL		0x0004
-#define IEEE80211_FTYPE_DATA		0x0008
-
-/* management */
-#define IEEE80211_STYPE_ASSOC_REQ	0x0000
-#define IEEE80211_STYPE_ASSOC_RESP 	0x0010
-#define IEEE80211_STYPE_REASSOC_REQ	0x0020
-#define IEEE80211_STYPE_REASSOC_RESP	0x0030
-#define IEEE80211_STYPE_PROBE_REQ	0x0040
-#define IEEE80211_STYPE_PROBE_RESP	0x0050
-#define IEEE80211_STYPE_BEACON		0x0080
-#define IEEE80211_STYPE_ATIM		0x0090
-#define IEEE80211_STYPE_DISASSOC	0x00A0
-#define IEEE80211_STYPE_AUTH		0x00B0
-#define IEEE80211_STYPE_DEAUTH		0x00C0
-#define IEEE80211_STYPE_ACTION		0x00D0
-
-/* control */
-#define IEEE80211_STYPE_PSPOLL		0x00A0
-#define IEEE80211_STYPE_RTS		0x00B0
-#define IEEE80211_STYPE_CTS		0x00C0
-#define IEEE80211_STYPE_ACK		0x00D0
-#define IEEE80211_STYPE_CFEND		0x00E0
-#define IEEE80211_STYPE_CFENDACK	0x00F0
-
-/* data */
-#define IEEE80211_STYPE_DATA		0x0000
-#define IEEE80211_STYPE_DATA_CFACK	0x0010
-#define IEEE80211_STYPE_DATA_CFPOLL	0x0020
-#define IEEE80211_STYPE_DATA_CFACKPOLL	0x0030
-#define IEEE80211_STYPE_NULLFUNC	0x0040
-#define IEEE80211_STYPE_CFACK		0x0050
-#define IEEE80211_STYPE_CFPOLL		0x0060
-#define IEEE80211_STYPE_CFACKPOLL	0x0070
-#define IEEE80211_STYPE_QOS_DATA        0x0080
-
-#define IEEE80211_SCTL_FRAG		0x000F
-#define IEEE80211_SCTL_SEQ		0xFFF0
-
 /* QOS control */
 #define IEEE80211_QCTL_TID		0x000F
 
 /* debug macros */
 
-#ifdef CONFIG_IEEE80211_DEBUG
+#ifdef CONFIG_LIBIPW_DEBUG
 extern u32 ieee80211_debug_level;
 #define IEEE80211_DEBUG(level, fmt, args...) \
 do { if (ieee80211_debug_level & (level)) \
@@ -128,7 +75,7 @@ static inline bool ieee80211_ratelimit_debug(u32 level)
 {
 	return false;
 }
-#endif				/* CONFIG_IEEE80211_DEBUG */
+#endif				/* CONFIG_LIBIPW_DEBUG */
 
 /*
  * To use the debug system:
@@ -152,7 +99,7 @@ static inline bool ieee80211_ratelimit_debug(u32 level)
  * you simply need to add your entry to the ieee80211_debug_level array.
  *
  * If you do not see debug_level in /proc/net/ieee80211 then you do not have
- * CONFIG_IEEE80211_DEBUG defined in your kernel configuration
+ * CONFIG_LIBIPW_DEBUG defined in your kernel configuration
  *
  */
 
@@ -217,23 +164,6 @@ struct ieee80211_snap_hdr {
 #define WLAN_GET_SEQ_FRAG(seq) ((seq) & IEEE80211_SCTL_FRAG)
 #define WLAN_GET_SEQ_SEQ(seq)  (((seq) & IEEE80211_SCTL_SEQ) >> 4)
 
-/* Action categories - 802.11h */
-enum ieee80211_actioncategories {
-	WLAN_ACTION_SPECTRUM_MGMT = 0,
-	/* Reserved 1-127  */
-	/* Error    128-255 */
-};
-
-/* Action details - 802.11h */
-enum ieee80211_actiondetails {
-	WLAN_ACTION_CATEGORY_MEASURE_REQUEST = 0,
-	WLAN_ACTION_CATEGORY_MEASURE_REPORT = 1,
-	WLAN_ACTION_CATEGORY_TPC_REQUEST = 2,
-	WLAN_ACTION_CATEGORY_TPC_REPORT = 3,
-	WLAN_ACTION_CATEGORY_CHANNEL_SWITCH = 4,
-	/* 5 - 255 Reserved */
-};
-
 #define IEEE80211_STATMASK_SIGNAL (1<<0)
 #define IEEE80211_STATMASK_RSSI (1<<1)
 #define IEEE80211_STATMASK_NOISE (1<<2)
@@ -411,37 +341,6 @@ Total: 28-2340 bytes
 
 #define BEACON_PROBE_SSID_ID_POSITION 12
 
-/* Management Frame Information Element Types */
-enum ieee80211_mfie {
-	MFIE_TYPE_SSID = 0,
-	MFIE_TYPE_RATES = 1,
-	MFIE_TYPE_FH_SET = 2,
-	MFIE_TYPE_DS_SET = 3,
-	MFIE_TYPE_CF_SET = 4,
-	MFIE_TYPE_TIM = 5,
-	MFIE_TYPE_IBSS_SET = 6,
-	MFIE_TYPE_COUNTRY = 7,
-	MFIE_TYPE_HOP_PARAMS = 8,
-	MFIE_TYPE_HOP_TABLE = 9,
-	MFIE_TYPE_REQUEST = 10,
-	MFIE_TYPE_CHALLENGE = 16,
-	MFIE_TYPE_POWER_CONSTRAINT = 32,
-	MFIE_TYPE_POWER_CAPABILITY = 33,
-	MFIE_TYPE_TPC_REQUEST = 34,
-	MFIE_TYPE_TPC_REPORT = 35,
-	MFIE_TYPE_SUPP_CHANNELS = 36,
-	MFIE_TYPE_CSA = 37,
-	MFIE_TYPE_MEASURE_REQUEST = 38,
-	MFIE_TYPE_MEASURE_REPORT = 39,
-	MFIE_TYPE_QUIET = 40,
-	MFIE_TYPE_IBSS_DFS = 41,
-	MFIE_TYPE_ERP_INFO = 42,
-	MFIE_TYPE_RSN = 48,
-	MFIE_TYPE_RATES_EX = 50,
-	MFIE_TYPE_GENERIC = 221,
-	MFIE_TYPE_QOS_PARAMETER = 222,
-};
-
 struct ieee80211_hdr_1addr {
 	__le16 frame_ctl;
 	__le16 duration_id;
@@ -887,7 +786,6 @@ struct ieee80211_device {
 	struct ieee80211_security sec;
 
 	/* Bookkeeping structures */
-	struct net_device_stats stats;
 	struct ieee80211_stats ieee_stats;
 
 	struct ieee80211_geo geo;
@@ -1118,6 +1016,10 @@ static inline int ieee80211_is_cck_rate(u8 rate)
 /* ieee80211.c */
 extern void free_ieee80211(struct net_device *dev);
 extern struct net_device *alloc_ieee80211(int sizeof_priv);
+extern int ieee80211_change_mtu(struct net_device *dev, int new_mtu);
+
+extern void ieee80211_networks_age(struct ieee80211_device *ieee,
+				   unsigned long age_secs);
 
 extern int ieee80211_set_encryption(struct ieee80211_device *ieee);
 
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index 823c2bf5e31..115b7048750 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -1692,7 +1692,13 @@ static int ipw2100_up(struct ipw2100_priv *priv, int deferred)
 	u32 lock;
 	u32 ord_len = sizeof(lock);
 
-	/* Quite if manually disabled. */
+	/* Age scan list entries found before suspend */
+	if (priv->suspend_time) {
+		ieee80211_networks_age(priv->ieee, priv->suspend_time);
+		priv->suspend_time = 0;
+	}
+
+	/* Quiet if manually disabled. */
 	if (priv->status & STATUS_RF_KILL_SW) {
 		IPW_DEBUG_INFO("%s: Radio is disabled by Manual Disable "
 			       "switch\n", priv->net_dev->name);
@@ -1910,7 +1916,8 @@ static void isr_indicate_associated(struct ipw2100_priv *priv, u32 status)
 {
 
 #define MAC_ASSOCIATION_READ_DELAY (HZ)
-	int ret, len, essid_len;
+	int ret;
+	unsigned int len, essid_len;
 	char essid[IW_ESSID_MAX_SIZE];
 	u32 txrate;
 	u32 chan;
@@ -2384,13 +2391,14 @@ static void ipw2100_corruption_detected(struct ipw2100_priv *priv, int i)
 #endif
 
 	priv->fatal_error = IPW2100_ERR_C3_CORRUPTION;
-	priv->ieee->stats.rx_errors++;
+	priv->net_dev->stats.rx_errors++;
 	schedule_reset(priv);
 }
 
 static void isr_rx(struct ipw2100_priv *priv, int i,
 			  struct ieee80211_rx_stats *stats)
 {
+	struct net_device *dev = priv->net_dev;
 	struct ipw2100_status *status = &priv->status_queue.drv[i];
 	struct ipw2100_rx_packet *packet = &priv->rx_buffers[i];
 
@@ -2399,14 +2407,14 @@ static void isr_rx(struct ipw2100_priv *priv, int i,
 	if (unlikely(status->frame_size > skb_tailroom(packet->skb))) {
 		IPW_DEBUG_INFO("%s: frame_size (%u) > skb_tailroom (%u)!"
 			       "  Dropping.\n",
-			       priv->net_dev->name,
+			       dev->name,
 			       status->frame_size, skb_tailroom(packet->skb));
-		priv->ieee->stats.rx_errors++;
+		dev->stats.rx_errors++;
 		return;
 	}
 
-	if (unlikely(!netif_running(priv->net_dev))) {
-		priv->ieee->stats.rx_errors++;
+	if (unlikely(!netif_running(dev))) {
+		dev->stats.rx_errors++;
 		priv->wstats.discard.misc++;
 		IPW_DEBUG_DROP("Dropping packet while interface is not up.\n");
 		return;
@@ -2436,10 +2444,10 @@ static void isr_rx(struct ipw2100_priv *priv, int i,
 	if (!ieee80211_rx(priv->ieee, packet->skb, stats)) {
 #ifdef IPW2100_RX_DEBUG
 		IPW_DEBUG_DROP("%s: Non consumed packet:\n",
-			       priv->net_dev->name);
+			       dev->name);
 		printk_buf(IPW_DL_DROP, packet_data, status->frame_size);
 #endif
-		priv->ieee->stats.rx_errors++;
+		dev->stats.rx_errors++;
 
 		/* ieee80211_rx failed, so it didn't free the SKB */
 		dev_kfree_skb_any(packet->skb);
@@ -2450,7 +2458,7 @@ static void isr_rx(struct ipw2100_priv *priv, int i,
 	if (unlikely(ipw2100_alloc_skb(priv, packet))) {
 		printk(KERN_WARNING DRV_NAME ": "
 		       "%s: Unable to allocate SKB onto RBD ring - disabling "
-		       "adapter.\n", priv->net_dev->name);
+		       "adapter.\n", dev->name);
 		/* TODO: schedule adapter shutdown */
 		IPW_DEBUG_INFO("TODO: Shutdown adapter...\n");
 	}
@@ -2464,6 +2472,7 @@ static void isr_rx(struct ipw2100_priv *priv, int i,
 static void isr_rx_monitor(struct ipw2100_priv *priv, int i,
 		   struct ieee80211_rx_stats *stats)
 {
+	struct net_device *dev = priv->net_dev;
 	struct ipw2100_status *status = &priv->status_queue.drv[i];
 	struct ipw2100_rx_packet *packet = &priv->rx_buffers[i];
 
@@ -2481,15 +2490,15 @@ static void isr_rx_monitor(struct ipw2100_priv *priv, int i,
 				sizeof(struct ipw_rt_hdr))) {
 		IPW_DEBUG_INFO("%s: frame_size (%u) > skb_tailroom (%u)!"
 			       "  Dropping.\n",
-			       priv->net_dev->name,
+			       dev->name,
 			       status->frame_size,
 			       skb_tailroom(packet->skb));
-		priv->ieee->stats.rx_errors++;
+		dev->stats.rx_errors++;
 		return;
 	}
 
-	if (unlikely(!netif_running(priv->net_dev))) {
-		priv->ieee->stats.rx_errors++;
+	if (unlikely(!netif_running(dev))) {
+		dev->stats.rx_errors++;
 		priv->wstats.discard.misc++;
 		IPW_DEBUG_DROP("Dropping packet while interface is not up.\n");
 		return;
@@ -2498,7 +2507,7 @@ static void isr_rx_monitor(struct ipw2100_priv *priv, int i,
 	if (unlikely(priv->config & CFG_CRC_CHECK &&
 		     status->flags & IPW_STATUS_FLAG_CRC_ERROR)) {
 		IPW_DEBUG_RX("CRC error in packet.  Dropping.\n");
-		priv->ieee->stats.rx_errors++;
+		dev->stats.rx_errors++;
 		return;
 	}
 
@@ -2520,7 +2529,7 @@ static void isr_rx_monitor(struct ipw2100_priv *priv, int i,
 	skb_put(packet->skb, status->frame_size + sizeof(struct ipw_rt_hdr));
 
 	if (!ieee80211_rx(priv->ieee, packet->skb, stats)) {
-		priv->ieee->stats.rx_errors++;
+		dev->stats.rx_errors++;
 
 		/* ieee80211_rx failed, so it didn't free the SKB */
 		dev_kfree_skb_any(packet->skb);
@@ -2531,7 +2540,7 @@ static void isr_rx_monitor(struct ipw2100_priv *priv, int i,
 	if (unlikely(ipw2100_alloc_skb(priv, packet))) {
 		IPW_DEBUG_WARNING(
 			"%s: Unable to allocate SKB onto RBD ring - disabling "
-			"adapter.\n", priv->net_dev->name);
+			"adapter.\n", dev->name);
 		/* TODO: schedule adapter shutdown */
 		IPW_DEBUG_INFO("TODO: Shutdown adapter...\n");
 	}
@@ -3333,7 +3342,7 @@ static int ipw2100_tx(struct ieee80211_txb *txb, struct net_device *dev,
 
 	if (!(priv->status & STATUS_ASSOCIATED)) {
 		IPW_DEBUG_INFO("Can not transmit when not connected.\n");
-		priv->ieee->stats.tx_carrier_errors++;
+		priv->net_dev->stats.tx_carrier_errors++;
 		netif_stop_queue(dev);
 		goto fail_unlock;
 	}
@@ -4058,7 +4067,7 @@ static ssize_t show_bssinfo(struct device *d, struct device_attribute *attr,
 	u8 bssid[ETH_ALEN];
 	u32 chan = 0;
 	char *out = buf;
-	int length;
+	unsigned int length;
 	int ret;
 
 	if (priv->status & STATUS_RF_KILL_MASK)
@@ -5829,7 +5838,7 @@ static void ipw2100_tx_timeout(struct net_device *dev)
 {
 	struct ipw2100_priv *priv = ieee80211_priv(dev);
 
-	priv->ieee->stats.tx_errors++;
+	dev->stats.tx_errors++;
 
 #ifdef CONFIG_IPW2100_MONITOR
 	if (priv->ieee->iw_mode == IW_MODE_MONITOR)
@@ -5999,6 +6008,17 @@ static void ipw2100_rf_kill(struct work_struct *work)
 
 static void ipw2100_irq_tasklet(struct ipw2100_priv *priv);
 
+static const struct net_device_ops ipw2100_netdev_ops = {
+	.ndo_open		= ipw2100_open,
+	.ndo_stop		= ipw2100_close,
+	.ndo_start_xmit		= ieee80211_xmit,
+	.ndo_change_mtu		= ieee80211_change_mtu,
+	.ndo_init		= ipw2100_net_init,
+	.ndo_tx_timeout		= ipw2100_tx_timeout,
+	.ndo_set_mac_address	= ipw2100_set_address,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /* Look into using netdev destructor to shutdown ieee80211? */
 
 static struct net_device *ipw2100_alloc_device(struct pci_dev *pci_dev,
@@ -6023,15 +6043,11 @@ static struct net_device *ipw2100_alloc_device(struct pci_dev *pci_dev,
 	priv->ieee->perfect_rssi = -20;
 	priv->ieee->worst_rssi = -85;
 
-	dev->open = ipw2100_open;
-	dev->stop = ipw2100_close;
-	dev->init = ipw2100_net_init;
+	dev->netdev_ops = &ipw2100_netdev_ops;
 	dev->ethtool_ops = &ipw2100_ethtool_ops;
-	dev->tx_timeout = ipw2100_tx_timeout;
 	dev->wireless_handlers = &ipw2100_wx_handler_def;
 	priv->wireless_data.ieee80211 = priv->ieee;
 	dev->wireless_data = &priv->wireless_data;
-	dev->set_mac_address = ipw2100_set_address;
 	dev->watchdog_timeo = 3 * HZ;
 	dev->irq = 0;
 
@@ -6414,6 +6430,8 @@ static int ipw2100_suspend(struct pci_dev *pci_dev, pm_message_t state)
 	pci_disable_device(pci_dev);
 	pci_set_power_state(pci_dev, PCI_D3hot);
 
+	priv->suspend_at = get_seconds();
+
 	mutex_unlock(&priv->action_mutex);
 
 	return 0;
@@ -6457,6 +6475,8 @@ static int ipw2100_resume(struct pci_dev *pci_dev)
 	 * the queue of needed */
 	netif_device_attach(dev);
 
+	priv->suspend_time = get_seconds() - priv->suspend_at;
+
 	/* Bring the device back up */
 	if (!(priv->status & STATUS_RF_KILL_SW))
 		ipw2100_up(priv, 0);
@@ -7122,7 +7142,7 @@ static int ipw2100_wx_get_rate(struct net_device *dev,
 {
 	struct ipw2100_priv *priv = ieee80211_priv(dev);
 	int val;
-	int len = sizeof(val);
+	unsigned int len = sizeof(val);
 	int err = 0;
 
 	if (!(priv->status & STATUS_ENABLED) ||
@@ -8297,7 +8317,7 @@ static void ipw2100_wx_event_work(struct work_struct *work)
 	struct ipw2100_priv *priv =
 		container_of(work, struct ipw2100_priv, wx_event_work.work);
 	union iwreq_data wrqu;
-	int len = ETH_ALEN;
+	unsigned int len = ETH_ALEN;
 
 	if (priv->status & STATUS_STOPPING)
 		return;
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.h b/drivers/net/wireless/ipw2x00/ipw2100.h
index bbf1ddcafba..f183d951cd3 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.h
+++ b/drivers/net/wireless/ipw2x00/ipw2100.h
@@ -39,8 +39,6 @@
 #include <linux/wireless.h>
 #include <net/iw_handler.h>	// new driver API
 
-#include <net/ieee80211.h>
-
 #ifdef CONFIG_IPW2100_MONITOR
 #include <net/ieee80211_radiotap.h>
 #endif
@@ -48,6 +46,8 @@
 #include <linux/workqueue.h>
 #include <linux/mutex.h>
 
+#include "ieee80211.h"
+
 struct ipw2100_priv;
 struct ipw2100_tx_packet;
 struct ipw2100_rx_packet;
@@ -591,6 +591,10 @@ struct ipw2100_priv {
 
 	int user_requested_scan;
 
+	/* Track time in suspend */
+	unsigned long suspend_at;
+	unsigned long suspend_time;
+
 	u32 interrupts;
 	int tx_interrupts;
 	int rx_interrupts;
diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c
index 625f2cf99fa..b3449948a25 100644
--- a/drivers/net/wireless/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/ipw2x00/ipw2200.c
@@ -301,88 +301,102 @@ static inline void ipw_write_reg32(struct ipw_priv *a, u32 b, u32 c)
 }
 
 /* 8-bit direct write (low 4K) */
-#define _ipw_write8(ipw, ofs, val) writeb((val), (ipw)->hw_base + (ofs))
+static inline void _ipw_write8(struct ipw_priv *ipw, unsigned long ofs,
+		u8 val)
+{
+	writeb(val, ipw->hw_base + ofs);
+}
 
 /* 8-bit direct write (for low 4K of SRAM/regs), with debug wrapper */
 #define ipw_write8(ipw, ofs, val) do { \
- IPW_DEBUG_IO("%s %d: write_direct8(0x%08X, 0x%08X)\n", __FILE__, __LINE__, (u32)(ofs), (u32)(val)); \
- _ipw_write8(ipw, ofs, val); \
- } while (0)
+	IPW_DEBUG_IO("%s %d: write_direct8(0x%08X, 0x%08X)\n", __FILE__, \
+			__LINE__, (u32)(ofs), (u32)(val)); \
+	_ipw_write8(ipw, ofs, val); \
+} while (0)
 
 /* 16-bit direct write (low 4K) */
-#define _ipw_write16(ipw, ofs, val) writew((val), (ipw)->hw_base + (ofs))
+static inline void _ipw_write16(struct ipw_priv *ipw, unsigned long ofs,
+		u16 val)
+{
+	writew(val, ipw->hw_base + ofs);
+}
 
 /* 16-bit direct write (for low 4K of SRAM/regs), with debug wrapper */
-#define ipw_write16(ipw, ofs, val) \
- IPW_DEBUG_IO("%s %d: write_direct16(0x%08X, 0x%08X)\n", __FILE__, __LINE__, (u32)(ofs), (u32)(val)); \
- _ipw_write16(ipw, ofs, val)
+#define ipw_write16(ipw, ofs, val) do { \
+	IPW_DEBUG_IO("%s %d: write_direct16(0x%08X, 0x%08X)\n", __FILE__, \
+			__LINE__, (u32)(ofs), (u32)(val)); \
+	_ipw_write16(ipw, ofs, val); \
+} while (0)
 
 /* 32-bit direct write (low 4K) */
-#define _ipw_write32(ipw, ofs, val) writel((val), (ipw)->hw_base + (ofs))
+static inline void _ipw_write32(struct ipw_priv *ipw, unsigned long ofs,
+		u32 val)
+{
+	writel(val, ipw->hw_base + ofs);
+}
 
 /* 32-bit direct write (for low 4K of SRAM/regs), with debug wrapper */
-#define ipw_write32(ipw, ofs, val) \
- IPW_DEBUG_IO("%s %d: write_direct32(0x%08X, 0x%08X)\n", __FILE__, __LINE__, (u32)(ofs), (u32)(val)); \
- _ipw_write32(ipw, ofs, val)
+#define ipw_write32(ipw, ofs, val) do { \
+	IPW_DEBUG_IO("%s %d: write_direct32(0x%08X, 0x%08X)\n", __FILE__, \
+			__LINE__, (u32)(ofs), (u32)(val)); \
+	_ipw_write32(ipw, ofs, val); \
+} while (0)
 
 /* 8-bit direct read (low 4K) */
-#define _ipw_read8(ipw, ofs) readb((ipw)->hw_base + (ofs))
-
-/* 8-bit direct read (low 4K), with debug wrapper */
-static inline u8 __ipw_read8(char *f, u32 l, struct ipw_priv *ipw, u32 ofs)
+static inline u8 _ipw_read8(struct ipw_priv *ipw, unsigned long ofs)
 {
-	IPW_DEBUG_IO("%s %d: read_direct8(0x%08X)\n", f, l, (u32) (ofs));
-	return _ipw_read8(ipw, ofs);
+	return readb(ipw->hw_base + ofs);
 }
 
 /* alias to 8-bit direct read (low 4K of SRAM/regs), with debug wrapper */
-#define ipw_read8(ipw, ofs) __ipw_read8(__FILE__, __LINE__, ipw, ofs)
+#define ipw_read8(ipw, ofs) ({ \
+	IPW_DEBUG_IO("%s %d: read_direct8(0x%08X)\n", __FILE__, __LINE__, \
+			(u32)(ofs)); \
+	_ipw_read8(ipw, ofs); \
+})
 
 /* 16-bit direct read (low 4K) */
-#define _ipw_read16(ipw, ofs) readw((ipw)->hw_base + (ofs))
-
-/* 16-bit direct read (low 4K), with debug wrapper */
-static inline u16 __ipw_read16(char *f, u32 l, struct ipw_priv *ipw, u32 ofs)
+static inline u16 _ipw_read16(struct ipw_priv *ipw, unsigned long ofs)
 {
-	IPW_DEBUG_IO("%s %d: read_direct16(0x%08X)\n", f, l, (u32) (ofs));
-	return _ipw_read16(ipw, ofs);
+	return readw(ipw->hw_base + ofs);
 }
 
 /* alias to 16-bit direct read (low 4K of SRAM/regs), with debug wrapper */
-#define ipw_read16(ipw, ofs) __ipw_read16(__FILE__, __LINE__, ipw, ofs)
+#define ipw_read16(ipw, ofs) ({ \
+	IPW_DEBUG_IO("%s %d: read_direct16(0x%08X)\n", __FILE__, __LINE__, \
+			(u32)(ofs)); \
+	_ipw_read16(ipw, ofs); \
+})
 
 /* 32-bit direct read (low 4K) */
-#define _ipw_read32(ipw, ofs) readl((ipw)->hw_base + (ofs))
-
-/* 32-bit direct read (low 4K), with debug wrapper */
-static inline u32 __ipw_read32(char *f, u32 l, struct ipw_priv *ipw, u32 ofs)
+static inline u32 _ipw_read32(struct ipw_priv *ipw, unsigned long ofs)
 {
-	IPW_DEBUG_IO("%s %d: read_direct32(0x%08X)\n", f, l, (u32) (ofs));
-	return _ipw_read32(ipw, ofs);
+	return readl(ipw->hw_base + ofs);
 }
 
 /* alias to 32-bit direct read (low 4K of SRAM/regs), with debug wrapper */
-#define ipw_read32(ipw, ofs) __ipw_read32(__FILE__, __LINE__, ipw, ofs)
+#define ipw_read32(ipw, ofs) ({ \
+	IPW_DEBUG_IO("%s %d: read_direct32(0x%08X)\n", __FILE__, __LINE__, \
+			(u32)(ofs)); \
+	_ipw_read32(ipw, ofs); \
+})
 
-/* multi-byte read (above 4K), with debug wrapper */
 static void _ipw_read_indirect(struct ipw_priv *, u32, u8 *, int);
-static inline void __ipw_read_indirect(const char *f, int l,
-				       struct ipw_priv *a, u32 b, u8 * c, int d)
-{
-	IPW_DEBUG_IO("%s %d: read_indirect(0x%08X) %d bytes\n", f, l, (u32) (b),
-		     d);
-	_ipw_read_indirect(a, b, c, d);
-}
-
 /* alias to multi-byte read (SRAM/regs above 4K), with debug wrapper */
-#define ipw_read_indirect(a, b, c, d) __ipw_read_indirect(__FILE__, __LINE__, a, b, c, d)
+#define ipw_read_indirect(a, b, c, d) ({ \
+	IPW_DEBUG_IO("%s %d: read_indirect(0x%08X) %u bytes\n", __FILE__, \
+			__LINE__, (u32)(b), (u32)(d)); \
+	_ipw_read_indirect(a, b, c, d); \
+})
 
 /* alias to multi-byte read (SRAM/regs above 4K), with debug wrapper */
 static void _ipw_write_indirect(struct ipw_priv *priv, u32 addr, u8 * data,
 				int num);
-#define ipw_write_indirect(a, b, c, d) \
-	IPW_DEBUG_IO("%s %d: write_indirect(0x%08X) %d bytes\n", __FILE__, __LINE__, (u32)(b), d); \
-	_ipw_write_indirect(a, b, c, d)
+#define ipw_write_indirect(a, b, c, d) do { \
+	IPW_DEBUG_IO("%s %d: write_indirect(0x%08X) %u bytes\n", __FILE__, \
+			__LINE__, (u32)(b), (u32)(d)); \
+	_ipw_write_indirect(a, b, c, d); \
+} while (0)
 
 /* 32-bit indirect write (above 4K) */
 static void _ipw_write_reg32(struct ipw_priv *priv, u32 reg, u32 value)
@@ -7717,22 +7731,23 @@ static void ipw_handle_data_packet(struct ipw_priv *priv,
 				   struct ipw_rx_mem_buffer *rxb,
 				   struct ieee80211_rx_stats *stats)
 {
+	struct net_device *dev = priv->net_dev;
 	struct ieee80211_hdr_4addr *hdr;
 	struct ipw_rx_packet *pkt = (struct ipw_rx_packet *)rxb->skb->data;
 
 	/* We received data from the HW, so stop the watchdog */
-	priv->net_dev->trans_start = jiffies;
+	dev->trans_start = jiffies;
 
 	/* We only process data packets if the
 	 * interface is open */
 	if (unlikely((le16_to_cpu(pkt->u.frame.length) + IPW_RX_FRAME_SIZE) >
 		     skb_tailroom(rxb->skb))) {
-		priv->ieee->stats.rx_errors++;
+		dev->stats.rx_errors++;
 		priv->wstats.discard.misc++;
 		IPW_DEBUG_DROP("Corruption detected! Oh no!\n");
 		return;
 	} else if (unlikely(!netif_running(priv->net_dev))) {
-		priv->ieee->stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 		priv->wstats.discard.misc++;
 		IPW_DEBUG_DROP("Dropping packet while interface is not up.\n");
 		return;
@@ -7754,7 +7769,7 @@ static void ipw_handle_data_packet(struct ipw_priv *priv,
 		ipw_rebuild_decrypted_skb(priv, rxb->skb);
 
 	if (!ieee80211_rx(priv->ieee, rxb->skb, stats))
-		priv->ieee->stats.rx_errors++;
+		dev->stats.rx_errors++;
 	else {			/* ieee80211_rx succeeded, so it now owns the SKB */
 		rxb->skb = NULL;
 		__ipw_led_activity_on(priv);
@@ -7766,6 +7781,7 @@ static void ipw_handle_data_packet_monitor(struct ipw_priv *priv,
 					   struct ipw_rx_mem_buffer *rxb,
 					   struct ieee80211_rx_stats *stats)
 {
+	struct net_device *dev = priv->net_dev;
 	struct ipw_rx_packet *pkt = (struct ipw_rx_packet *)rxb->skb->data;
 	struct ipw_rx_frame *frame = &pkt->u.frame;
 
@@ -7783,18 +7799,18 @@ static void ipw_handle_data_packet_monitor(struct ipw_priv *priv,
 	short len = le16_to_cpu(pkt->u.frame.length);
 
 	/* We received data from the HW, so stop the watchdog */
-	priv->net_dev->trans_start = jiffies;
+	dev->trans_start = jiffies;
 
 	/* We only process data packets if the
 	 * interface is open */
 	if (unlikely((le16_to_cpu(pkt->u.frame.length) + IPW_RX_FRAME_SIZE) >
 		     skb_tailroom(rxb->skb))) {
-		priv->ieee->stats.rx_errors++;
+		dev->stats.rx_errors++;
 		priv->wstats.discard.misc++;
 		IPW_DEBUG_DROP("Corruption detected! Oh no!\n");
 		return;
 	} else if (unlikely(!netif_running(priv->net_dev))) {
-		priv->ieee->stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 		priv->wstats.discard.misc++;
 		IPW_DEBUG_DROP("Dropping packet while interface is not up.\n");
 		return;
@@ -7804,7 +7820,7 @@ static void ipw_handle_data_packet_monitor(struct ipw_priv *priv,
 	 * that now */
 	if (len > IPW_RX_BUF_SIZE - sizeof(struct ipw_rt_hdr)) {
 		/* FIXME: Should alloc bigger skb instead */
-		priv->ieee->stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 		priv->wstats.discard.misc++;
 		IPW_DEBUG_DROP("Dropping too large packet in monitor\n");
 		return;
@@ -7910,7 +7926,7 @@ static void ipw_handle_data_packet_monitor(struct ipw_priv *priv,
 	IPW_DEBUG_RX("Rx packet of %d bytes.\n", rxb->skb->len);
 
 	if (!ieee80211_rx(priv->ieee, rxb->skb, stats))
-		priv->ieee->stats.rx_errors++;
+		dev->stats.rx_errors++;
 	else {			/* ieee80211_rx succeeded, so it now owns the SKB */
 		rxb->skb = NULL;
 		/* no LED during capture */
@@ -7942,6 +7958,7 @@ static void ipw_handle_promiscuous_rx(struct ipw_priv *priv,
 				      struct ipw_rx_mem_buffer *rxb,
 				      struct ieee80211_rx_stats *stats)
 {
+	struct net_device *dev = priv->prom_net_dev;
 	struct ipw_rx_packet *pkt = (struct ipw_rx_packet *)rxb->skb->data;
 	struct ipw_rx_frame *frame = &pkt->u.frame;
 	struct ipw_rt_hdr *ipw_rt;
@@ -7964,17 +7981,17 @@ static void ipw_handle_promiscuous_rx(struct ipw_priv *priv,
 		return;
 
 	/* We received data from the HW, so stop the watchdog */
-	priv->prom_net_dev->trans_start = jiffies;
+	dev->trans_start = jiffies;
 
 	if (unlikely((len + IPW_RX_FRAME_SIZE) > skb_tailroom(rxb->skb))) {
-		priv->prom_priv->ieee->stats.rx_errors++;
+		dev->stats.rx_errors++;
 		IPW_DEBUG_DROP("Corruption detected! Oh no!\n");
 		return;
 	}
 
 	/* We only process data packets if the interface is open */
-	if (unlikely(!netif_running(priv->prom_net_dev))) {
-		priv->prom_priv->ieee->stats.rx_dropped++;
+	if (unlikely(!netif_running(dev))) {
+		dev->stats.rx_dropped++;
 		IPW_DEBUG_DROP("Dropping packet while interface is not up.\n");
 		return;
 	}
@@ -7983,7 +8000,7 @@ static void ipw_handle_promiscuous_rx(struct ipw_priv *priv,
 	 * that now */
 	if (len > IPW_RX_BUF_SIZE - sizeof(struct ipw_rt_hdr)) {
 		/* FIXME: Should alloc bigger skb instead */
-		priv->prom_priv->ieee->stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 		IPW_DEBUG_DROP("Dropping too large packet in monitor\n");
 		return;
 	}
@@ -8115,7 +8132,7 @@ static void ipw_handle_promiscuous_rx(struct ipw_priv *priv,
 	IPW_DEBUG_RX("Rx packet of %d bytes.\n", skb->len);
 
 	if (!ieee80211_rx(priv->prom_priv->ieee, skb, stats)) {
-		priv->prom_priv->ieee->stats.rx_errors++;
+		dev->stats.rx_errors++;
 		dev_kfree_skb_any(skb);
 	}
 }
@@ -8272,7 +8289,7 @@ static void ipw_handle_mgmt_packet(struct ipw_priv *priv,
 		skb_reset_mac_header(skb);
 
 		skb->pkt_type = PACKET_OTHERHOST;
-		skb->protocol = __constant_htons(ETH_P_80211_STATS);
+		skb->protocol = cpu_to_be16(ETH_P_80211_STATS);
 		memset(skb->cb, 0, sizeof(rxb->skb->cb));
 		netif_rx(skb);
 		rxb->skb = NULL;
@@ -8399,7 +8416,7 @@ static void ipw_rx(struct ipw_priv *priv)
 					IPW_DEBUG_DROP
 					    ("Received packet is too small. "
 					     "Dropping.\n");
-					priv->ieee->stats.rx_errors++;
+					priv->net_dev->stats.rx_errors++;
 					priv->wstats.discard.misc++;
 					break;
 				}
@@ -10470,15 +10487,6 @@ static int ipw_net_hard_start_xmit(struct ieee80211_txb *txb,
 	return ret;
 }
 
-static struct net_device_stats *ipw_net_get_stats(struct net_device *dev)
-{
-	struct ipw_priv *priv = ieee80211_priv(dev);
-
-	priv->ieee->stats.tx_packets = priv->tx_packets;
-	priv->ieee->stats.rx_packets = priv->rx_packets;
-	return &priv->ieee->stats;
-}
-
 static void ipw_net_set_multicast_list(struct net_device *dev)
 {
 
@@ -11224,6 +11232,12 @@ static int ipw_up(struct ipw_priv *priv)
 {
 	int rc, i, j;
 
+	/* Age scan list entries found before suspend */
+	if (priv->suspend_time) {
+		ieee80211_networks_age(priv->ieee, priv->suspend_time);
+		priv->suspend_time = 0;
+	}
+
 	if (priv->status & STATUS_EXIT_PENDING)
 		return -EIO;
 
@@ -11515,11 +11529,14 @@ static int ipw_prom_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	return -EOPNOTSUPP;
 }
 
-static struct net_device_stats *ipw_prom_get_stats(struct net_device *dev)
-{
-	struct ipw_prom_priv *prom_priv = ieee80211_priv(dev);
-	return &prom_priv->ieee->stats;
-}
+static const struct net_device_ops ipw_prom_netdev_ops = {
+	.ndo_open 		= ipw_prom_open,
+	.ndo_stop		= ipw_prom_stop,
+	.ndo_start_xmit		= ipw_prom_hard_start_xmit,
+	.ndo_change_mtu		= ieee80211_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
 
 static int ipw_prom_alloc(struct ipw_priv *priv)
 {
@@ -11540,10 +11557,7 @@ static int ipw_prom_alloc(struct ipw_priv *priv)
 	memcpy(priv->prom_net_dev->dev_addr, priv->mac_addr, ETH_ALEN);
 
 	priv->prom_net_dev->type = ARPHRD_IEEE80211_RADIOTAP;
-	priv->prom_net_dev->open = ipw_prom_open;
-	priv->prom_net_dev->stop = ipw_prom_stop;
-	priv->prom_net_dev->get_stats = ipw_prom_get_stats;
-	priv->prom_net_dev->hard_start_xmit = ipw_prom_hard_start_xmit;
+	priv->prom_net_dev->netdev_ops = &ipw_prom_netdev_ops;
 
 	priv->prom_priv->ieee->iw_mode = IW_MODE_MONITOR;
 	SET_NETDEV_DEV(priv->prom_net_dev, &priv->pci_dev->dev);
@@ -11571,6 +11585,17 @@ static void ipw_prom_free(struct ipw_priv *priv)
 
 #endif
 
+static const struct net_device_ops ipw_netdev_ops = {
+	.ndo_init		= ipw_net_init,
+	.ndo_open		= ipw_net_open,
+	.ndo_stop		= ipw_net_stop,
+	.ndo_set_multicast_list	= ipw_net_set_multicast_list,
+	.ndo_set_mac_address	= ipw_net_set_mac_address,
+	.ndo_start_xmit		= ieee80211_xmit,
+	.ndo_change_mtu		= ieee80211_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
 
 static int __devinit ipw_pci_probe(struct pci_dev *pdev,
 				   const struct pci_device_id *ent)
@@ -11672,12 +11697,7 @@ static int __devinit ipw_pci_probe(struct pci_dev *pdev,
 	priv->ieee->perfect_rssi = -20;
 	priv->ieee->worst_rssi = -85;
 
-	net_dev->open = ipw_net_open;
-	net_dev->stop = ipw_net_stop;
-	net_dev->init = ipw_net_init;
-	net_dev->get_stats = ipw_net_get_stats;
-	net_dev->set_multicast_list = ipw_net_set_multicast_list;
-	net_dev->set_mac_address = ipw_net_set_mac_address;
+	net_dev->netdev_ops = &ipw_netdev_ops;
 	priv->wireless_data.spy_data = &priv->ieee->spy_data;
 	net_dev->wireless_data = &priv->wireless_data;
 	net_dev->wireless_handlers = &ipw_wx_handler_def;
@@ -11824,6 +11844,8 @@ static int ipw_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 	pci_disable_device(pdev);
 	pci_set_power_state(pdev, pci_choose_state(pdev, state));
 
+	priv->suspend_at = get_seconds();
+
 	return 0;
 }
 
@@ -11859,6 +11881,8 @@ static int ipw_pci_resume(struct pci_dev *pdev)
 	 * the queue of needed */
 	netif_device_attach(dev);
 
+	priv->suspend_time = get_seconds() - priv->suspend_at;
+
 	/* Bring the device back up */
 	queue_work(priv->workqueue, &priv->up);
 
diff --git a/drivers/net/wireless/ipw2x00/ipw2200.h b/drivers/net/wireless/ipw2x00/ipw2200.h
index 277b274d4be..05e8ccf01c5 100644
--- a/drivers/net/wireless/ipw2x00/ipw2200.h
+++ b/drivers/net/wireless/ipw2x00/ipw2200.h
@@ -49,13 +49,14 @@
 #include <asm/io.h>
 
 #include <net/lib80211.h>
-#include <net/ieee80211.h>
 #include <net/ieee80211_radiotap.h>
 
 #define DRV_NAME	"ipw2200"
 
 #include <linux/workqueue.h>
 
+#include "ieee80211.h"
+
 /* Authentication  and Association States */
 enum connection_manager_assoc_states {
 	CMAS_INIT = 0,
@@ -1346,6 +1347,10 @@ struct ipw_priv {
 
 	s8 tx_power;
 
+	/* Track time in suspend */
+	unsigned long suspend_at;
+	unsigned long suspend_time;
+
 #ifdef CONFIG_PM
 	u32 pm_state[16];
 #endif
diff --git a/drivers/net/wireless/ipw2x00/libipw_geo.c b/drivers/net/wireless/ipw2x00/libipw_geo.c
index 960ad13f5e9..9dfbb8760f6 100644
--- a/drivers/net/wireless/ipw2x00/libipw_geo.c
+++ b/drivers/net/wireless/ipw2x00/libipw_geo.c
@@ -41,7 +41,7 @@
 #include <linux/etherdevice.h>
 #include <asm/uaccess.h>
 
-#include <net/ieee80211.h>
+#include "ieee80211.h"
 
 int ieee80211_is_valid_channel(struct ieee80211_device *ieee, u8 channel)
 {
diff --git a/drivers/net/wireless/ipw2x00/libipw_module.c b/drivers/net/wireless/ipw2x00/libipw_module.c
index a2f5616d5b0..92a26922e79 100644
--- a/drivers/net/wireless/ipw2x00/libipw_module.c
+++ b/drivers/net/wireless/ipw2x00/libipw_module.c
@@ -50,7 +50,7 @@
 #include <net/net_namespace.h>
 #include <net/arp.h>
 
-#include <net/ieee80211.h>
+#include "ieee80211.h"
 
 #define DRV_DESCRIPTION "802.11 data/management/control stack"
 #define DRV_NAME        "ieee80211"
@@ -105,6 +105,21 @@ static inline void ieee80211_networks_free(struct ieee80211_device *ieee)
 	ieee->networks = NULL;
 }
 
+void ieee80211_networks_age(struct ieee80211_device *ieee,
+                            unsigned long age_secs)
+{
+	struct ieee80211_network *network = NULL;
+	unsigned long flags;
+	unsigned long age_jiffies = msecs_to_jiffies(age_secs * MSEC_PER_SEC);
+
+	spin_lock_irqsave(&ieee->lock, flags);
+	list_for_each_entry(network, &ieee->network_list, list) {
+		network->last_scanned -= age_jiffies;
+	}
+	spin_unlock_irqrestore(&ieee->lock, flags);
+}
+EXPORT_SYMBOL(ieee80211_networks_age);
+
 static void ieee80211_networks_initialize(struct ieee80211_device *ieee)
 {
 	int i;
@@ -116,20 +131,14 @@ static void ieee80211_networks_initialize(struct ieee80211_device *ieee)
 			      &ieee->network_free_list);
 }
 
-static int ieee80211_change_mtu(struct net_device *dev, int new_mtu)
+int ieee80211_change_mtu(struct net_device *dev, int new_mtu)
 {
 	if ((new_mtu < 68) || (new_mtu > IEEE80211_DATA_LEN))
 		return -EINVAL;
 	dev->mtu = new_mtu;
 	return 0;
 }
-
-static struct net_device_stats *ieee80211_generic_get_stats(
-	struct net_device *dev)
-{
-	struct ieee80211_device *ieee = netdev_priv(dev);
-	return &ieee->stats;
-}
+EXPORT_SYMBOL(ieee80211_change_mtu);
 
 struct net_device *alloc_ieee80211(int sizeof_priv)
 {
@@ -145,12 +154,10 @@ struct net_device *alloc_ieee80211(int sizeof_priv)
 		goto failed;
 	}
 	ieee = netdev_priv(dev);
+#ifdef CONFIG_COMPAT_NET_DEV_OPS
 	dev->hard_start_xmit = ieee80211_xmit;
 	dev->change_mtu = ieee80211_change_mtu;
-
-	/* Drivers are free to override this if the generic implementation
-	 * does not meet their needs. */
-	dev->get_stats = ieee80211_generic_get_stats;
+#endif
 
 	ieee->dev = dev;
 
@@ -206,7 +213,7 @@ void free_ieee80211(struct net_device *dev)
 	free_netdev(dev);
 }
 
-#ifdef CONFIG_IEEE80211_DEBUG
+#ifdef CONFIG_LIBIPW_DEBUG
 
 static int debug = 0;
 u32 ieee80211_debug_level = 0;
@@ -237,11 +244,11 @@ static int store_debug_level(struct file *file, const char __user * buffer,
 
 	return strnlen(buf, len);
 }
-#endif				/* CONFIG_IEEE80211_DEBUG */
+#endif				/* CONFIG_LIBIPW_DEBUG */
 
 static int __init ieee80211_init(void)
 {
-#ifdef CONFIG_IEEE80211_DEBUG
+#ifdef CONFIG_LIBIPW_DEBUG
 	struct proc_dir_entry *e;
 
 	ieee80211_debug_level = debug;
@@ -261,7 +268,7 @@ static int __init ieee80211_init(void)
 	e->read_proc = show_debug_level;
 	e->write_proc = store_debug_level;
 	e->data = NULL;
-#endif				/* CONFIG_IEEE80211_DEBUG */
+#endif				/* CONFIG_LIBIPW_DEBUG */
 
 	printk(KERN_INFO DRV_NAME ": " DRV_DESCRIPTION ", " DRV_VERSION "\n");
 	printk(KERN_INFO DRV_NAME ": " DRV_COPYRIGHT "\n");
@@ -271,20 +278,20 @@ static int __init ieee80211_init(void)
 
 static void __exit ieee80211_exit(void)
 {
-#ifdef CONFIG_IEEE80211_DEBUG
+#ifdef CONFIG_LIBIPW_DEBUG
 	if (ieee80211_proc) {
 		remove_proc_entry("debug_level", ieee80211_proc);
 		remove_proc_entry(DRV_NAME, init_net.proc_net);
 		ieee80211_proc = NULL;
 	}
-#endif				/* CONFIG_IEEE80211_DEBUG */
+#endif				/* CONFIG_LIBIPW_DEBUG */
 }
 
-#ifdef CONFIG_IEEE80211_DEBUG
+#ifdef CONFIG_LIBIPW_DEBUG
 #include <linux/moduleparam.h>
 module_param(debug, int, 0444);
 MODULE_PARM_DESC(debug, "debug output mask");
-#endif				/* CONFIG_IEEE80211_DEBUG */
+#endif				/* CONFIG_LIBIPW_DEBUG */
 
 module_exit(ieee80211_exit);
 module_init(ieee80211_init);
diff --git a/drivers/net/wireless/ipw2x00/libipw_rx.c b/drivers/net/wireless/ipw2x00/libipw_rx.c
index 9c67dfae432..dae4b8e4d8e 100644
--- a/drivers/net/wireless/ipw2x00/libipw_rx.c
+++ b/drivers/net/wireless/ipw2x00/libipw_rx.c
@@ -33,7 +33,8 @@
 #include <linux/ctype.h>
 
 #include <net/lib80211.h>
-#include <net/ieee80211.h>
+
+#include "ieee80211.h"
 
 static void ieee80211_monitor_rx(struct ieee80211_device *ieee,
 					struct sk_buff *skb,
@@ -334,7 +335,6 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 	struct ieee80211_hdr_4addr *hdr;
 	size_t hdrlen;
 	u16 fc, type, stype, sc;
-	struct net_device_stats *stats;
 	unsigned int frag;
 	u8 *payload;
 	u16 ethertype;
@@ -353,8 +353,6 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 	int can_be_decrypted = 0;
 
 	hdr = (struct ieee80211_hdr_4addr *)skb->data;
-	stats = &ieee->stats;
-
 	if (skb->len < 10) {
 		printk(KERN_INFO "%s: SKB length < 10\n", dev->name);
 		goto rx_dropped;
@@ -411,8 +409,8 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 #endif
 
 	if (ieee->iw_mode == IW_MODE_MONITOR) {
-		stats->rx_packets++;
-		stats->rx_bytes += skb->len;
+		dev->stats.rx_packets++;
+		dev->stats.rx_bytes += skb->len;
 		ieee80211_monitor_rx(ieee, skb, rx_stats);
 		return 1;
 	}
@@ -768,8 +766,8 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 	}
 #endif
 
-	stats->rx_packets++;
-	stats->rx_bytes += skb->len;
+	dev->stats.rx_packets++;
+	dev->stats.rx_bytes += skb->len;
 
 #ifdef NOT_YET
 	if (ieee->iw_mode == IW_MODE_MASTER && !wds && ieee->ap->bridge_packets) {
@@ -811,7 +809,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 			 * in our stats. */
 			IEEE80211_DEBUG_DROP
 			    ("RX: netif_rx dropped the packet\n");
-			stats->rx_dropped++;
+			dev->stats.rx_dropped++;
 		}
 	}
 
@@ -823,7 +821,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 	return 1;
 
       rx_dropped:
-	stats->rx_dropped++;
+	dev->stats.rx_dropped++;
 
 	/* Returning 0 indicates to caller that we have not handled the SKB--
 	 * so it is still allocated and can be used again by underlying
@@ -918,7 +916,7 @@ void ieee80211_rx_any(struct ieee80211_device *ieee,
 
 drop_free:
 	dev_kfree_skb_irq(skb);
-	ieee->stats.rx_dropped++;
+	ieee->dev->stats.rx_dropped++;
 	return;
 }
 
@@ -1079,37 +1077,37 @@ static int ieee80211_parse_qos_info_param_IE(struct ieee80211_info_element
 	return rc;
 }
 
-#ifdef CONFIG_IEEE80211_DEBUG
-#define MFIE_STRING(x) case MFIE_TYPE_ ##x: return #x
+#ifdef CONFIG_LIBIPW_DEBUG
+#define MFIE_STRING(x) case WLAN_EID_ ##x: return #x
 
 static const char *get_info_element_string(u16 id)
 {
 	switch (id) {
 		MFIE_STRING(SSID);
-		MFIE_STRING(RATES);
-		MFIE_STRING(FH_SET);
-		MFIE_STRING(DS_SET);
-		MFIE_STRING(CF_SET);
+		MFIE_STRING(SUPP_RATES);
+		MFIE_STRING(FH_PARAMS);
+		MFIE_STRING(DS_PARAMS);
+		MFIE_STRING(CF_PARAMS);
 		MFIE_STRING(TIM);
-		MFIE_STRING(IBSS_SET);
+		MFIE_STRING(IBSS_PARAMS);
 		MFIE_STRING(COUNTRY);
-		MFIE_STRING(HOP_PARAMS);
-		MFIE_STRING(HOP_TABLE);
+		MFIE_STRING(HP_PARAMS);
+		MFIE_STRING(HP_TABLE);
 		MFIE_STRING(REQUEST);
 		MFIE_STRING(CHALLENGE);
-		MFIE_STRING(POWER_CONSTRAINT);
-		MFIE_STRING(POWER_CAPABILITY);
+		MFIE_STRING(PWR_CONSTRAINT);
+		MFIE_STRING(PWR_CAPABILITY);
 		MFIE_STRING(TPC_REQUEST);
 		MFIE_STRING(TPC_REPORT);
-		MFIE_STRING(SUPP_CHANNELS);
-		MFIE_STRING(CSA);
+		MFIE_STRING(SUPPORTED_CHANNELS);
+		MFIE_STRING(CHANNEL_SWITCH);
 		MFIE_STRING(MEASURE_REQUEST);
 		MFIE_STRING(MEASURE_REPORT);
 		MFIE_STRING(QUIET);
 		MFIE_STRING(IBSS_DFS);
 		MFIE_STRING(ERP_INFO);
 		MFIE_STRING(RSN);
-		MFIE_STRING(RATES_EX);
+		MFIE_STRING(EXT_SUPP_RATES);
 		MFIE_STRING(GENERIC);
 		MFIE_STRING(QOS_PARAMETER);
 	default:
@@ -1124,7 +1122,7 @@ static int ieee80211_parse_info_param(struct ieee80211_info_element
 {
 	DECLARE_SSID_BUF(ssid);
 	u8 i;
-#ifdef CONFIG_IEEE80211_DEBUG
+#ifdef CONFIG_LIBIPW_DEBUG
 	char rates_str[64];
 	char *p;
 #endif
@@ -1144,7 +1142,7 @@ static int ieee80211_parse_info_param(struct ieee80211_info_element
 		}
 
 		switch (info_element->id) {
-		case MFIE_TYPE_SSID:
+		case WLAN_EID_SSID:
 			network->ssid_len = min(info_element->len,
 						(u8) IW_ESSID_MAX_SIZE);
 			memcpy(network->ssid, info_element->data,
@@ -1153,21 +1151,21 @@ static int ieee80211_parse_info_param(struct ieee80211_info_element
 				memset(network->ssid + network->ssid_len, 0,
 				       IW_ESSID_MAX_SIZE - network->ssid_len);
 
-			IEEE80211_DEBUG_MGMT("MFIE_TYPE_SSID: '%s' len=%d.\n",
+			IEEE80211_DEBUG_MGMT("WLAN_EID_SSID: '%s' len=%d.\n",
 					     print_ssid(ssid, network->ssid,
 							network->ssid_len),
 					     network->ssid_len);
 			break;
 
-		case MFIE_TYPE_RATES:
-#ifdef CONFIG_IEEE80211_DEBUG
+		case WLAN_EID_SUPP_RATES:
+#ifdef CONFIG_LIBIPW_DEBUG
 			p = rates_str;
 #endif
 			network->rates_len = min(info_element->len,
 						 MAX_RATES_LENGTH);
 			for (i = 0; i < network->rates_len; i++) {
 				network->rates[i] = info_element->data[i];
-#ifdef CONFIG_IEEE80211_DEBUG
+#ifdef CONFIG_LIBIPW_DEBUG
 				p += snprintf(p, sizeof(rates_str) -
 					      (p - rates_str), "%02X ",
 					      network->rates[i]);
@@ -1182,19 +1180,19 @@ static int ieee80211_parse_info_param(struct ieee80211_info_element
 				}
 			}
 
-			IEEE80211_DEBUG_MGMT("MFIE_TYPE_RATES: '%s' (%d)\n",
+			IEEE80211_DEBUG_MGMT("WLAN_EID_SUPP_RATES: '%s' (%d)\n",
 					     rates_str, network->rates_len);
 			break;
 
-		case MFIE_TYPE_RATES_EX:
-#ifdef CONFIG_IEEE80211_DEBUG
+		case WLAN_EID_EXT_SUPP_RATES:
+#ifdef CONFIG_LIBIPW_DEBUG
 			p = rates_str;
 #endif
 			network->rates_ex_len = min(info_element->len,
 						    MAX_RATES_EX_LENGTH);
 			for (i = 0; i < network->rates_ex_len; i++) {
 				network->rates_ex[i] = info_element->data[i];
-#ifdef CONFIG_IEEE80211_DEBUG
+#ifdef CONFIG_LIBIPW_DEBUG
 				p += snprintf(p, sizeof(rates_str) -
 					      (p - rates_str), "%02X ",
 					      network->rates[i]);
@@ -1209,49 +1207,49 @@ static int ieee80211_parse_info_param(struct ieee80211_info_element
 				}
 			}
 
-			IEEE80211_DEBUG_MGMT("MFIE_TYPE_RATES_EX: '%s' (%d)\n",
+			IEEE80211_DEBUG_MGMT("WLAN_EID_EXT_SUPP_RATES: '%s' (%d)\n",
 					     rates_str, network->rates_ex_len);
 			break;
 
-		case MFIE_TYPE_DS_SET:
-			IEEE80211_DEBUG_MGMT("MFIE_TYPE_DS_SET: %d\n",
+		case WLAN_EID_DS_PARAMS:
+			IEEE80211_DEBUG_MGMT("WLAN_EID_DS_PARAMS: %d\n",
 					     info_element->data[0]);
 			network->channel = info_element->data[0];
 			break;
 
-		case MFIE_TYPE_FH_SET:
-			IEEE80211_DEBUG_MGMT("MFIE_TYPE_FH_SET: ignored\n");
+		case WLAN_EID_FH_PARAMS:
+			IEEE80211_DEBUG_MGMT("WLAN_EID_FH_PARAMS: ignored\n");
 			break;
 
-		case MFIE_TYPE_CF_SET:
-			IEEE80211_DEBUG_MGMT("MFIE_TYPE_CF_SET: ignored\n");
+		case WLAN_EID_CF_PARAMS:
+			IEEE80211_DEBUG_MGMT("WLAN_EID_CF_PARAMS: ignored\n");
 			break;
 
-		case MFIE_TYPE_TIM:
+		case WLAN_EID_TIM:
 			network->tim.tim_count = info_element->data[0];
 			network->tim.tim_period = info_element->data[1];
-			IEEE80211_DEBUG_MGMT("MFIE_TYPE_TIM: partially ignored\n");
+			IEEE80211_DEBUG_MGMT("WLAN_EID_TIM: partially ignored\n");
 			break;
 
-		case MFIE_TYPE_ERP_INFO:
+		case WLAN_EID_ERP_INFO:
 			network->erp_value = info_element->data[0];
 			network->flags |= NETWORK_HAS_ERP_VALUE;
 			IEEE80211_DEBUG_MGMT("MFIE_TYPE_ERP_SET: %d\n",
 					     network->erp_value);
 			break;
 
-		case MFIE_TYPE_IBSS_SET:
+		case WLAN_EID_IBSS_PARAMS:
 			network->atim_window = info_element->data[0];
-			IEEE80211_DEBUG_MGMT("MFIE_TYPE_IBSS_SET: %d\n",
+			IEEE80211_DEBUG_MGMT("WLAN_EID_IBSS_PARAMS: %d\n",
 					     network->atim_window);
 			break;
 
-		case MFIE_TYPE_CHALLENGE:
-			IEEE80211_DEBUG_MGMT("MFIE_TYPE_CHALLENGE: ignored\n");
+		case WLAN_EID_CHALLENGE:
+			IEEE80211_DEBUG_MGMT("WLAN_EID_CHALLENGE: ignored\n");
 			break;
 
-		case MFIE_TYPE_GENERIC:
-			IEEE80211_DEBUG_MGMT("MFIE_TYPE_GENERIC: %d bytes\n",
+		case WLAN_EID_GENERIC:
+			IEEE80211_DEBUG_MGMT("WLAN_EID_GENERIC: %d bytes\n",
 					     info_element->len);
 			if (!ieee80211_parse_qos_info_param_IE(info_element,
 							       network))
@@ -1269,8 +1267,8 @@ static int ieee80211_parse_info_param(struct ieee80211_info_element
 			}
 			break;
 
-		case MFIE_TYPE_RSN:
-			IEEE80211_DEBUG_MGMT("MFIE_TYPE_RSN: %d bytes\n",
+		case WLAN_EID_RSN:
+			IEEE80211_DEBUG_MGMT("WLAN_EID_RSN: %d bytes\n",
 					     info_element->len);
 			network->rsn_ie_len = min(info_element->len + 2,
 						  MAX_WPA_IE_LEN);
@@ -1278,22 +1276,22 @@ static int ieee80211_parse_info_param(struct ieee80211_info_element
 			       network->rsn_ie_len);
 			break;
 
-		case MFIE_TYPE_QOS_PARAMETER:
+		case WLAN_EID_QOS_PARAMETER:
 			printk(KERN_ERR
 			       "QoS Error need to parse QOS_PARAMETER IE\n");
 			break;
 			/* 802.11h */
-		case MFIE_TYPE_POWER_CONSTRAINT:
+		case WLAN_EID_PWR_CONSTRAINT:
 			network->power_constraint = info_element->data[0];
 			network->flags |= NETWORK_HAS_POWER_CONSTRAINT;
 			break;
 
-		case MFIE_TYPE_CSA:
+		case WLAN_EID_CHANNEL_SWITCH:
 			network->power_constraint = info_element->data[0];
 			network->flags |= NETWORK_HAS_CSA;
 			break;
 
-		case MFIE_TYPE_QUIET:
+		case WLAN_EID_QUIET:
 			network->quiet.count = info_element->data[0];
 			network->quiet.period = info_element->data[1];
 			network->quiet.duration = info_element->data[2];
@@ -1301,7 +1299,7 @@ static int ieee80211_parse_info_param(struct ieee80211_info_element
 			network->flags |= NETWORK_HAS_QUIET;
 			break;
 
-		case MFIE_TYPE_IBSS_DFS:
+		case WLAN_EID_IBSS_DFS:
 			if (network->ibss_dfs)
 				break;
 			network->ibss_dfs = kmemdup(info_element->data,
@@ -1312,7 +1310,7 @@ static int ieee80211_parse_info_param(struct ieee80211_info_element
 			network->flags |= NETWORK_HAS_IBSS_DFS;
 			break;
 
-		case MFIE_TYPE_TPC_REPORT:
+		case WLAN_EID_TPC_REPORT:
 			network->tpc_report.transmit_power =
 			    info_element->data[0];
 			network->tpc_report.link_margin = info_element->data[1];
@@ -1561,7 +1559,7 @@ static void ieee80211_process_probe_response(struct ieee80211_device
 	};
 	struct ieee80211_network *target;
 	struct ieee80211_network *oldest = NULL;
-#ifdef CONFIG_IEEE80211_DEBUG
+#ifdef CONFIG_LIBIPW_DEBUG
 	struct ieee80211_info_element *info_element = beacon->info_element;
 #endif
 	unsigned long flags;
@@ -1615,7 +1613,7 @@ static void ieee80211_process_probe_response(struct ieee80211_device
 			break;
 
 		if ((oldest == NULL) ||
-		    (target->last_scanned < oldest->last_scanned))
+		    time_before(target->last_scanned, oldest->last_scanned))
 			oldest = target;
 	}
 
@@ -1639,7 +1637,7 @@ static void ieee80211_process_probe_response(struct ieee80211_device
 			list_del(ieee->network_free_list.next);
 		}
 
-#ifdef CONFIG_IEEE80211_DEBUG
+#ifdef CONFIG_LIBIPW_DEBUG
 		IEEE80211_DEBUG_SCAN("Adding '%s' (%pM) via %s.\n",
 				     print_ssid(ssid, network.ssid,
 						 network.ssid_len),
diff --git a/drivers/net/wireless/ipw2x00/libipw_tx.c b/drivers/net/wireless/ipw2x00/libipw_tx.c
index f78f57e8844..65a8195b3d9 100644
--- a/drivers/net/wireless/ipw2x00/libipw_tx.c
+++ b/drivers/net/wireless/ipw2x00/libipw_tx.c
@@ -41,7 +41,7 @@
 #include <linux/etherdevice.h>
 #include <asm/uaccess.h>
 
-#include <net/ieee80211.h>
+#include "ieee80211.h"
 
 /*
 
@@ -260,7 +260,6 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
 	int i, bytes_per_frag, nr_frags, bytes_last_frag, frag_size,
 	    rts_required;
 	unsigned long flags;
-	struct net_device_stats *stats = &ieee->stats;
 	int encrypt, host_encrypt, host_encrypt_msdu, host_build_iv;
 	__be16 ether_type;
 	int bytes, fc, hdr_len;
@@ -306,7 +305,7 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	if (!encrypt && ieee->ieee802_1x &&
 	    ieee->drop_unencrypted && ether_type != htons(ETH_P_PAE)) {
-		stats->tx_dropped++;
+		dev->stats.tx_dropped++;
 		goto success;
 	}
 
@@ -526,8 +525,8 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (txb) {
 		int ret = (*ieee->hard_start_xmit) (txb, dev, priority);
 		if (ret == 0) {
-			stats->tx_packets++;
-			stats->tx_bytes += txb->payload_size;
+			dev->stats.tx_packets++;
+			dev->stats.tx_bytes += txb->payload_size;
 			return 0;
 		}
 
@@ -539,8 +538,9 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
       failed:
 	spin_unlock_irqrestore(&ieee->lock, flags);
 	netif_stop_queue(dev);
-	stats->tx_errors++;
+	dev->stats.tx_errors++;
 	return 1;
 }
+EXPORT_SYMBOL(ieee80211_xmit);
 
 EXPORT_SYMBOL(ieee80211_txb_free);
diff --git a/drivers/net/wireless/ipw2x00/libipw_wx.c b/drivers/net/wireless/ipw2x00/libipw_wx.c
index 31ea3abfc32..3c0812db030 100644
--- a/drivers/net/wireless/ipw2x00/libipw_wx.c
+++ b/drivers/net/wireless/ipw2x00/libipw_wx.c
@@ -35,13 +35,24 @@
 #include <linux/jiffies.h>
 
 #include <net/lib80211.h>
-#include <net/ieee80211.h>
 #include <linux/wireless.h>
 
+#include "ieee80211.h"
+
 static const char *ieee80211_modes[] = {
 	"?", "a", "b", "ab", "g", "ag", "bg", "abg"
 };
 
+static inline unsigned int elapsed_jiffies_msecs(unsigned long start)
+{
+	unsigned long end = jiffies;
+
+	if (end >= start)
+		return jiffies_to_msecs(end - start);
+
+	return jiffies_to_msecs(end + (MAX_JIFFY_OFFSET - start) + 1);
+}
+
 #define MAX_CUSTOM_LEN 64
 static char *ieee80211_translate_scan(struct ieee80211_device *ieee,
 				      char *start, char *stop,
@@ -215,8 +226,8 @@ static char *ieee80211_translate_scan(struct ieee80211_device *ieee,
 	iwe.cmd = IWEVCUSTOM;
 	p = custom;
 	p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
-		      " Last beacon: %dms ago",
-		      jiffies_to_msecs(jiffies - network->last_scanned));
+		      " Last beacon: %ums ago",
+		      elapsed_jiffies_msecs(network->last_scanned));
 	iwe.u.data.length = p - custom;
 	if (iwe.u.data.length)
 		start = iwe_stream_add_point(info, start, stop, &iwe, custom);
@@ -276,15 +287,15 @@ int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
 		    time_after(network->last_scanned + ieee->scan_age, jiffies))
 			ev = ieee80211_translate_scan(ieee, ev, stop, network,
 						      info);
-		else
+		else {
 			IEEE80211_DEBUG_SCAN("Not showing network '%s ("
-					     "%pM)' due to age (%dms).\n",
+					     "%pM)' due to age (%ums).\n",
 					     print_ssid(ssid, network->ssid,
 							 network->ssid_len),
 					     network->bssid,
-					     jiffies_to_msecs(jiffies -
-							      network->
-							      last_scanned));
+					     elapsed_jiffies_msecs(
+					               network->last_scanned));
+		}
 	}
 
 	spin_unlock_irqrestore(&ieee->lock, flags);
diff --git a/drivers/net/wireless/iwlwifi/Kconfig b/drivers/net/wireless/iwlwifi/Kconfig
index 47bee0ee0a7..8304f6406a1 100644
--- a/drivers/net/wireless/iwlwifi/Kconfig
+++ b/drivers/net/wireless/iwlwifi/Kconfig
@@ -1,26 +1,29 @@
 config IWLWIFI
-	tristate
-
-config IWLCORE
-	tristate "Intel Wireless Wifi Core"
+	tristate "Intel Wireless Wifi"
 	depends on PCI && MAC80211 && WLAN_80211 && EXPERIMENTAL
 	select LIB80211
-	select IWLWIFI
+	select FW_LOADER
 	select MAC80211_LEDS if IWLWIFI_LEDS
 	select LEDS_CLASS if IWLWIFI_LEDS
 	select RFKILL if IWLWIFI_RFKILL
 
 config IWLWIFI_LEDS
-	bool
-	default n
+	bool "Enable LED support in iwlagn and iwl3945 drivers"
+	depends on IWLWIFI
 
 config IWLWIFI_RFKILL
-	boolean "Iwlwifi RF kill support"
-	depends on IWLCORE
+	bool "Enable RF kill support in iwlagn and iwl3945 drivers"
+	depends on IWLWIFI
+
+config IWLWIFI_SPECTRUM_MEASUREMENT
+	bool "Enable Spectrum Measurement in iwlagn driver"
+	depends on IWLWIFI
+	---help---
+	  This option will enable spectrum measurement for the iwlagn driver.
 
 config IWLWIFI_DEBUG
-	bool "Enable full debugging output in iwlagn driver"
-	depends on IWLCORE
+	bool "Enable full debugging output in iwlagn and iwl3945 drivers"
+	depends on IWLWIFI
 	---help---
 	  This option will enable debug tracing output for the iwlwifi drivers
 
@@ -44,16 +47,14 @@ config IWLWIFI_DEBUG
 	  any problems you may encounter.
 
 config IWLWIFI_DEBUGFS
-        bool "Iwlwifi debugfs support"
-        depends on IWLCORE && IWLWIFI_DEBUG && MAC80211_DEBUGFS
+        bool "iwlagn debugfs support"
+        depends on IWLWIFI && IWLWIFI_DEBUG && MAC80211_DEBUGFS
         ---help---
 	  Enable creation of debugfs files for the iwlwifi drivers.
 
 config IWLAGN
-	tristate "Intel Wireless WiFi Next Gen AGN"
-	depends on PCI && MAC80211 && WLAN_80211 && EXPERIMENTAL
-	select FW_LOADER
-	select IWLCORE
+	tristate "Intel Wireless WiFi Next Gen AGN (iwlagn)"
+	depends on IWLWIFI
 	---help---
 	  Select to build the driver supporting the:
 
@@ -76,19 +77,6 @@ config IWLAGN
 	  say M here and read <file:Documentation/kbuild/modules.txt>.  The
 	  module will be called iwlagn.ko.
 
-config IWLAGN_SPECTRUM_MEASUREMENT
-	bool "Enable Spectrum Measurement in iwlagn driver"
-	depends on IWLAGN
-	---help---
-	  This option will enable spectrum measurement for the iwlagn driver.
-
-config IWLAGN_LEDS
-	bool "Enable LEDS features in iwlagn driver"
-	depends on IWLAGN
-	select IWLWIFI_LEDS
-	---help---
-	  This option enables LEDS for the iwlagn drivers
-
 
 config IWL4965
 	bool "Intel Wireless WiFi 4965AGN"
@@ -97,20 +85,14 @@ config IWL4965
 	  This option enables support for Intel Wireless WiFi Link 4965AGN
 
 config IWL5000
-	bool "Intel Wireless WiFi 5000AGN"
+	bool "Intel Wireless WiFi 5000AGN; Intel WiFi Link 1000, 6000, and 6050 Series"
 	depends on IWLAGN
 	---help---
 	  This option enables support for Intel Wireless WiFi Link 5000AGN Family
 
 config IWL3945
-	tristate "Intel PRO/Wireless 3945ABG/BG Network Connection"
-	depends on PCI && MAC80211 && WLAN_80211 && EXPERIMENTAL
-	select FW_LOADER
-	select LIB80211
-	select IWLWIFI
-	select MAC80211_LEDS if IWL3945_LEDS
-	select LEDS_CLASS if IWL3945_LEDS
-	select RFKILL if IWL3945_RFKILL
+	tristate "Intel PRO/Wireless 3945ABG/BG Network Connection (iwl3945)"
+	depends on IWLWIFI
 	---help---
 	  Select to build the driver supporting the:
 
@@ -133,45 +115,8 @@ config IWL3945
 	  say M here and read <file:Documentation/kbuild/modules.txt>.  The
 	  module will be called iwl3945.ko.
 
-config IWL3945_RFKILL
-	bool "Enable RF kill support in iwl3945 drivers"
-	depends on IWL3945
-
 config IWL3945_SPECTRUM_MEASUREMENT
-	bool "Enable Spectrum Measurement in iwl3945 drivers"
+	bool "Enable Spectrum Measurement in iwl3945 driver"
 	depends on IWL3945
 	---help---
 	  This option will enable spectrum measurement for the iwl3945 driver.
-
-config IWL3945_LEDS
-	bool "Enable LEDS features in iwl3945 driver"
-	depends on IWL3945
-	---help---
-	  This option enables LEDS for the iwl3945 driver.
-
-config IWL3945_DEBUG
-	bool "Enable full debugging output in iwl3945 driver"
-	depends on IWL3945
-	---help---
-	  This option will enable debug tracing output for the iwl3945
-	  driver.
-
-	  This will result in the kernel module being ~100k larger.  You can
-	  control which debug output is sent to the kernel log by setting the
-	  value in
-
-	          /sys/bus/pci/drivers/${DRIVER}/debug_level
-
-	  This entry will only exist if this option is enabled.
-
-	  To set a value, simply echo an 8-byte hex value to the same file:
-
-		  % echo 0x43fff > /sys/bus/pci/drivers/${DRIVER}/debug_level
-
-	  You can find the list of debug mask values in:
-		  drivers/net/wireless/iwlwifi/iwl-3945-debug.h
-
-	  If this is your first time using this driver, you should say Y here
-	  as the debug information can assist others in helping you resolve
-	  any problems you may encounter.
-
diff --git a/drivers/net/wireless/iwlwifi/Makefile b/drivers/net/wireless/iwlwifi/Makefile
index 0be9e6b66aa..d79d97ad61a 100644
--- a/drivers/net/wireless/iwlwifi/Makefile
+++ b/drivers/net/wireless/iwlwifi/Makefile
@@ -1,20 +1,21 @@
-obj-$(CONFIG_IWLCORE)	+= iwlcore.o
+obj-$(CONFIG_IWLWIFI)	+= iwlcore.o
 iwlcore-objs 		:= iwl-core.o iwl-eeprom.o iwl-hcmd.o iwl-power.o
 iwlcore-objs 		+= iwl-rx.o iwl-tx.o iwl-sta.o iwl-calib.o
 iwlcore-objs 		+= iwl-scan.o
 iwlcore-$(CONFIG_IWLWIFI_DEBUGFS) += iwl-debugfs.o
 iwlcore-$(CONFIG_IWLWIFI_LEDS) += iwl-led.o
 iwlcore-$(CONFIG_IWLWIFI_RFKILL) += iwl-rfkill.o
-iwlcore-$(CONFIG_IWLAGN_SPECTRUM_MEASUREMENT) += iwl-spectrum.o
+iwlcore-$(CONFIG_IWLWIFI_SPECTRUM_MEASUREMENT) += iwl-spectrum.o
 
 obj-$(CONFIG_IWLAGN)	+= iwlagn.o
-iwlagn-objs		:= iwl-agn.o iwl-agn-rs.o iwl-agn-hcmd-check.o
+iwlagn-objs		:= iwl-agn.o iwl-agn-rs.o
 
 iwlagn-$(CONFIG_IWL4965) += iwl-4965.o
 iwlagn-$(CONFIG_IWL5000) += iwl-5000.o
+iwlagn-$(CONFIG_IWL5000) += iwl-6000.o
+iwlagn-$(CONFIG_IWL5000) += iwl-1000.o
 
 obj-$(CONFIG_IWL3945)	+= iwl3945.o
-iwl3945-objs		:= iwl3945-base.o iwl-3945.o iwl-3945-rs.o
-iwl3945-$(CONFIG_IWL3945_LEDS) += iwl-3945-led.o
+iwl3945-objs		:= iwl3945-base.o iwl-3945.o iwl-3945-rs.o iwl-3945-led.o
 
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c
new file mode 100644
index 00000000000..7da52f1cc1d
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-1000.c
@@ -0,0 +1,73 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2008-2009 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ *  Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ *****************************************************************************/
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/dma-mapping.h>
+#include <linux/delay.h>
+#include <linux/skbuff.h>
+#include <linux/netdevice.h>
+#include <linux/wireless.h>
+#include <net/mac80211.h>
+#include <linux/etherdevice.h>
+#include <asm/unaligned.h>
+
+#include "iwl-eeprom.h"
+#include "iwl-dev.h"
+#include "iwl-core.h"
+#include "iwl-io.h"
+#include "iwl-sta.h"
+#include "iwl-helpers.h"
+#include "iwl-5000-hw.h"
+
+/* Highest firmware API version supported */
+#define IWL1000_UCODE_API_MAX 2
+
+/* Lowest firmware API version supported */
+#define IWL1000_UCODE_API_MIN 1
+
+#define IWL1000_FW_PRE "iwlwifi-1000-"
+#define _IWL1000_MODULE_FIRMWARE(api) IWL1000_FW_PRE #api ".ucode"
+#define IWL1000_MODULE_FIRMWARE(api) _IWL1000_MODULE_FIRMWARE(api)
+
+struct iwl_cfg iwl1000_bgn_cfg = {
+	.name = "1000 Series BGN",
+	.fw_name_pre = IWL1000_FW_PRE,
+	.ucode_api_max = IWL1000_UCODE_API_MAX,
+	.ucode_api_min = IWL1000_UCODE_API_MIN,
+	.sku = IWL_SKU_G|IWL_SKU_N,
+	.ops = &iwl5000_ops,
+	.eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+	.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
+	.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
+	.mod_params = &iwl50_mod_params,
+	.valid_tx_ant = ANT_A,
+	.valid_rx_ant = ANT_AB,
+	.need_pll_cfg = true,
+};
+
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-commands.h b/drivers/net/wireless/iwlwifi/iwl-3945-commands.h
deleted file mode 100644
index c6f4eb54a2b..00000000000
--- a/drivers/net/wireless/iwlwifi/iwl-3945-commands.h
+++ /dev/null
@@ -1,1702 +0,0 @@
-/******************************************************************************
- *
- * This file is provided under a dual BSD/GPLv2 license.  When using or
- * redistributing this file, you may do so under either license.
- *
- * GPL LICENSE SUMMARY
- *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
- * USA
- *
- * The full GNU General Public License is included in this distribution
- * in the file called LICENSE.GPL.
- *
- * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
- * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
- *
- * BSD LICENSE
- *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *  * Neither the name Intel Corporation nor the names of its
- *    contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *****************************************************************************/
-/*
- * Please use this file (iwl-3945-commands.h) only for uCode API definitions.
- * Please use iwl-3945-hw.h for hardware-related definitions.
- * Please use iwl-3945.h for driver implementation definitions.
- */
-
-#ifndef __iwl_3945_commands_h__
-#define __iwl_3945_commands_h__
-
-/* uCode version contains 4 values: Major/Minor/API/Serial */
-#define IWL_UCODE_MAJOR(ver)	(((ver) & 0xFF000000) >> 24)
-#define IWL_UCODE_MINOR(ver)	(((ver) & 0x00FF0000) >> 16)
-#define IWL_UCODE_API(ver)	(((ver) & 0x0000FF00) >> 8)
-#define IWL_UCODE_SERIAL(ver)	((ver) & 0x000000FF)
-
-enum {
-	REPLY_ALIVE = 0x1,
-	REPLY_ERROR = 0x2,
-
-	/* RXON and QOS commands */
-	REPLY_RXON = 0x10,
-	REPLY_RXON_ASSOC = 0x11,
-	REPLY_QOS_PARAM = 0x13,
-	REPLY_RXON_TIMING = 0x14,
-
-	/* Multi-Station support */
-	REPLY_ADD_STA = 0x18,
-	REPLY_REMOVE_STA = 0x19,	/* not used */
-	REPLY_REMOVE_ALL_STA = 0x1a,	/* not used */
-
-	/* RX, TX, LEDs */
-	REPLY_3945_RX = 0x1b,		/* 3945 only */
-	REPLY_TX = 0x1c,
-	REPLY_RATE_SCALE = 0x47,	/* 3945 only */
-	REPLY_LEDS_CMD = 0x48,
-	REPLY_TX_LINK_QUALITY_CMD = 0x4e, /* 4965 only */
-
-	/* 802.11h related */
-	RADAR_NOTIFICATION = 0x70,	/* not used */
-	REPLY_QUIET_CMD = 0x71,		/* not used */
-	REPLY_CHANNEL_SWITCH = 0x72,
-	CHANNEL_SWITCH_NOTIFICATION = 0x73,
-	REPLY_SPECTRUM_MEASUREMENT_CMD = 0x74,
-	SPECTRUM_MEASURE_NOTIFICATION = 0x75,
-
-	/* Power Management */
-	POWER_TABLE_CMD = 0x77,
-	PM_SLEEP_NOTIFICATION = 0x7A,
-	PM_DEBUG_STATISTIC_NOTIFIC = 0x7B,
-
-	/* Scan commands and notifications */
-	REPLY_SCAN_CMD = 0x80,
-	REPLY_SCAN_ABORT_CMD = 0x81,
-	SCAN_START_NOTIFICATION = 0x82,
-	SCAN_RESULTS_NOTIFICATION = 0x83,
-	SCAN_COMPLETE_NOTIFICATION = 0x84,
-
-	/* IBSS/AP commands */
-	BEACON_NOTIFICATION = 0x90,
-	REPLY_TX_BEACON = 0x91,
-	WHO_IS_AWAKE_NOTIFICATION = 0x94,	/* not used */
-
-	/* Miscellaneous commands */
-	QUIET_NOTIFICATION = 0x96,		/* not used */
-	REPLY_TX_PWR_TABLE_CMD = 0x97,
-	MEASURE_ABORT_NOTIFICATION = 0x99,	/* not used */
-
-	/* Bluetooth device coexistence config command */
-	REPLY_BT_CONFIG = 0x9b,
-
-	/* Statistics */
-	REPLY_STATISTICS_CMD = 0x9c,
-	STATISTICS_NOTIFICATION = 0x9d,
-
-	/* RF-KILL commands and notifications */
-	REPLY_CARD_STATE_CMD = 0xa0,
-	CARD_STATE_NOTIFICATION = 0xa1,
-
-	/* Missed beacons notification */
-	MISSED_BEACONS_NOTIFICATION = 0xa2,
-
-	REPLY_MAX = 0xff
-};
-
-/******************************************************************************
- * (0)
- * Commonly used structures and definitions:
- * Command header, txpower
- *
- *****************************************************************************/
-
-/* iwl3945_cmd_header flags value */
-#define IWL_CMD_FAILED_MSK 0x40
-
-/**
- * struct iwl3945_cmd_header
- *
- * This header format appears in the beginning of each command sent from the
- * driver, and each response/notification received from uCode.
- */
-struct iwl3945_cmd_header {
-	u8 cmd;		/* Command ID:  REPLY_RXON, etc. */
-	u8 flags;	/* IWL_CMD_* */
-	/*
-	 * The driver sets up the sequence number to values of its choosing.
-	 * uCode does not use this value, but passes it back to the driver
-	 * when sending the response to each driver-originated command, so
-	 * the driver can match the response to the command.  Since the values
-	 * don't get used by uCode, the driver may set up an arbitrary format.
-	 *
-	 * There is one exception:  uCode sets bit 15 when it originates
-	 * the response/notification, i.e. when the response/notification
-	 * is not a direct response to a command sent by the driver.  For
-	 * example, uCode issues REPLY_3945_RX when it sends a received frame
-	 * to the driver; it is not a direct response to any driver command.
-	 *
-	 * The Linux driver uses the following format:
-	 *
-	 *  0:7    index/position within Tx queue
-	 *  8:13   Tx queue selection
-	 * 14:14   driver sets this to indicate command is in the 'huge'
-	 *         storage at the end of the command buffers, i.e. scan cmd
-	 * 15:15   uCode sets this in uCode-originated response/notification
-	 */
-	__le16 sequence;
-
-	/* command or response/notification data follows immediately */
-	u8 data[0];
-} __attribute__ ((packed));
-
-/**
- * struct iwl3945_tx_power
- *
- * Used in REPLY_TX_PWR_TABLE_CMD, REPLY_SCAN_CMD, REPLY_CHANNEL_SWITCH
- *
- * Each entry contains two values:
- * 1)  DSP gain (or sometimes called DSP attenuation).  This is a fine-grained
- *     linear value that multiplies the output of the digital signal processor,
- *     before being sent to the analog radio.
- * 2)  Radio gain.  This sets the analog gain of the radio Tx path.
- *     It is a coarser setting, and behaves in a logarithmic (dB) fashion.
- *
- * Driver obtains values from struct iwl3945_tx_power power_gain_table[][].
- */
-struct iwl3945_tx_power {
-	u8 tx_gain;		/* gain for analog radio */
-	u8 dsp_atten;		/* gain for DSP */
-} __attribute__ ((packed));
-
-/**
- * struct iwl3945_power_per_rate
- *
- * Used in REPLY_TX_PWR_TABLE_CMD, REPLY_CHANNEL_SWITCH
- */
-struct iwl3945_power_per_rate {
-	u8 rate;		/* plcp */
-	struct iwl3945_tx_power tpc;
-	u8 reserved;
-} __attribute__ ((packed));
-
-/******************************************************************************
- * (0a)
- * Alive and Error Commands & Responses:
- *
- *****************************************************************************/
-
-#define UCODE_VALID_OK	cpu_to_le32(0x1)
-#define INITIALIZE_SUBTYPE    (9)
-
-/*
- * ("Initialize") REPLY_ALIVE = 0x1 (response only, not a command)
- *
- * uCode issues this "initialize alive" notification once the initialization
- * uCode image has completed its work, and is ready to load the runtime image.
- * This is the *first* "alive" notification that the driver will receive after
- * rebooting uCode; the "initialize" alive is indicated by subtype field == 9.
- *
- * See comments documenting "BSM" (bootstrap state machine).
- */
-struct iwl3945_init_alive_resp {
-	u8 ucode_minor;
-	u8 ucode_major;
-	__le16 reserved1;
-	u8 sw_rev[8];
-	u8 ver_type;
-	u8 ver_subtype;			/* "9" for initialize alive */
-	__le16 reserved2;
-	__le32 log_event_table_ptr;
-	__le32 error_event_table_ptr;
-	__le32 timestamp;
-	__le32 is_valid;
-} __attribute__ ((packed));
-
-
-/**
- * REPLY_ALIVE = 0x1 (response only, not a command)
- *
- * uCode issues this "alive" notification once the runtime image is ready
- * to receive commands from the driver.  This is the *second* "alive"
- * notification that the driver will receive after rebooting uCode;
- * this "alive" is indicated by subtype field != 9.
- *
- * See comments documenting "BSM" (bootstrap state machine).
- *
- * This response includes two pointers to structures within the device's
- * data SRAM (access via HBUS_TARG_MEM_* regs) that are useful for debugging:
- *
- * 1)  log_event_table_ptr indicates base of the event log.  This traces
- *     a 256-entry history of uCode execution within a circular buffer.
- *
- * 2)  error_event_table_ptr indicates base of the error log.  This contains
- *     information about any uCode error that occurs.
- *
- * The Linux driver can print both logs to the system log when a uCode error
- * occurs.
- */
-struct iwl3945_alive_resp {
-	u8 ucode_minor;
-	u8 ucode_major;
-	__le16 reserved1;
-	u8 sw_rev[8];
-	u8 ver_type;
-	u8 ver_subtype;			/* not "9" for runtime alive */
-	__le16 reserved2;
-	__le32 log_event_table_ptr;	/* SRAM address for event log */
-	__le32 error_event_table_ptr;	/* SRAM address for error log */
-	__le32 timestamp;
-	__le32 is_valid;
-} __attribute__ ((packed));
-
-union tsf {
-	u8 byte[8];
-	__le16 word[4];
-	__le32 dw[2];
-};
-
-/*
- * REPLY_ERROR = 0x2 (response only, not a command)
- */
-struct iwl3945_error_resp {
-	__le32 error_type;
-	u8 cmd_id;
-	u8 reserved1;
-	__le16 bad_cmd_seq_num;
-	__le16 reserved2;
-	__le32 error_info;
-	union tsf timestamp;
-} __attribute__ ((packed));
-
-/******************************************************************************
- * (1)
- * RXON Commands & Responses:
- *
- *****************************************************************************/
-
-/*
- * Rx config defines & structure
- */
-/* rx_config device types  */
-enum {
-	RXON_DEV_TYPE_AP = 1,
-	RXON_DEV_TYPE_ESS = 3,
-	RXON_DEV_TYPE_IBSS = 4,
-	RXON_DEV_TYPE_SNIFFER = 6,
-};
-
-/* rx_config flags */
-/* band & modulation selection */
-#define RXON_FLG_BAND_24G_MSK           cpu_to_le32(1 << 0)
-#define RXON_FLG_CCK_MSK                cpu_to_le32(1 << 1)
-/* auto detection enable */
-#define RXON_FLG_AUTO_DETECT_MSK        cpu_to_le32(1 << 2)
-/* TGg protection when tx */
-#define RXON_FLG_TGG_PROTECT_MSK        cpu_to_le32(1 << 3)
-/* cck short slot & preamble */
-#define RXON_FLG_SHORT_SLOT_MSK          cpu_to_le32(1 << 4)
-#define RXON_FLG_SHORT_PREAMBLE_MSK     cpu_to_le32(1 << 5)
-/* antenna selection */
-#define RXON_FLG_DIS_DIV_MSK            cpu_to_le32(1 << 7)
-#define RXON_FLG_ANT_SEL_MSK            cpu_to_le32(0x0f00)
-#define RXON_FLG_ANT_A_MSK              cpu_to_le32(1 << 8)
-#define RXON_FLG_ANT_B_MSK              cpu_to_le32(1 << 9)
-/* radar detection enable */
-#define RXON_FLG_RADAR_DETECT_MSK       cpu_to_le32(1 << 12)
-#define RXON_FLG_TGJ_NARROW_BAND_MSK    cpu_to_le32(1 << 13)
-/* rx response to host with 8-byte TSF
-* (according to ON_AIR deassertion) */
-#define RXON_FLG_TSF2HOST_MSK           cpu_to_le32(1 << 15)
-
-/* rx_config filter flags */
-/* accept all data frames */
-#define RXON_FILTER_PROMISC_MSK         cpu_to_le32(1 << 0)
-/* pass control & management to host */
-#define RXON_FILTER_CTL2HOST_MSK        cpu_to_le32(1 << 1)
-/* accept multi-cast */
-#define RXON_FILTER_ACCEPT_GRP_MSK      cpu_to_le32(1 << 2)
-/* don't decrypt uni-cast frames */
-#define RXON_FILTER_DIS_DECRYPT_MSK     cpu_to_le32(1 << 3)
-/* don't decrypt multi-cast frames */
-#define RXON_FILTER_DIS_GRP_DECRYPT_MSK cpu_to_le32(1 << 4)
-/* STA is associated */
-#define RXON_FILTER_ASSOC_MSK           cpu_to_le32(1 << 5)
-/* transfer to host non bssid beacons in associated state */
-#define RXON_FILTER_BCON_AWARE_MSK      cpu_to_le32(1 << 6)
-
-/**
- * REPLY_RXON = 0x10 (command, has simple generic response)
- *
- * RXON tunes the radio tuner to a service channel, and sets up a number
- * of parameters that are used primarily for Rx, but also for Tx operations.
- *
- * NOTE:  When tuning to a new channel, driver must set the
- *        RXON_FILTER_ASSOC_MSK to 0.  This will clear station-dependent
- *        info within the device, including the station tables, tx retry
- *        rate tables, and txpower tables.  Driver must build a new station
- *        table and txpower table before transmitting anything on the RXON
- *        channel.
- *
- * NOTE:  All RXONs wipe clean the internal txpower table.  Driver must
- *        issue a new REPLY_TX_PWR_TABLE_CMD after each REPLY_RXON (0x10),
- *        regardless of whether RXON_FILTER_ASSOC_MSK is set.
- */
-struct iwl3945_rxon_cmd {
-	u8 node_addr[6];
-	__le16 reserved1;
-	u8 bssid_addr[6];
-	__le16 reserved2;
-	u8 wlap_bssid_addr[6];
-	__le16 reserved3;
-	u8 dev_type;
-	u8 air_propagation;
-	__le16 reserved4;
-	u8 ofdm_basic_rates;
-	u8 cck_basic_rates;
-	__le16 assoc_id;
-	__le32 flags;
-	__le32 filter_flags;
-	__le16 channel;
-	__le16 reserved5;
-} __attribute__ ((packed));
-
-/*
- * REPLY_RXON_ASSOC = 0x11 (command, has simple generic response)
- */
-struct iwl3945_rxon_assoc_cmd {
-	__le32 flags;
-	__le32 filter_flags;
-	u8 ofdm_basic_rates;
-	u8 cck_basic_rates;
-	__le16 reserved;
-} __attribute__ ((packed));
-
-/*
- * REPLY_RXON_TIMING = 0x14 (command, has simple generic response)
- */
-struct iwl3945_rxon_time_cmd {
-	union tsf timestamp;
-	__le16 beacon_interval;
-	__le16 atim_window;
-	__le32 beacon_init_val;
-	__le16 listen_interval;
-	__le16 reserved;
-} __attribute__ ((packed));
-
-/*
- * REPLY_CHANNEL_SWITCH = 0x72 (command, has simple generic response)
- */
-struct iwl3945_channel_switch_cmd {
-	u8 band;
-	u8 expect_beacon;
-	__le16 channel;
-	__le32 rxon_flags;
-	__le32 rxon_filter_flags;
-	__le32 switch_time;
-	struct iwl3945_power_per_rate power[IWL_MAX_RATES];
-} __attribute__ ((packed));
-
-/*
- * CHANNEL_SWITCH_NOTIFICATION = 0x73 (notification only, not a command)
- */
-struct iwl3945_csa_notification {
-	__le16 band;
-	__le16 channel;
-	__le32 status;		/* 0 - OK, 1 - fail */
-} __attribute__ ((packed));
-
-/******************************************************************************
- * (2)
- * Quality-of-Service (QOS) Commands & Responses:
- *
- *****************************************************************************/
-
-/**
- * struct iwl_ac_qos -- QOS timing params for REPLY_QOS_PARAM
- * One for each of 4 EDCA access categories in struct iwl_qosparam_cmd
- *
- * @cw_min: Contention window, start value in numbers of slots.
- *          Should be a power-of-2, minus 1.  Device's default is 0x0f.
- * @cw_max: Contention window, max value in numbers of slots.
- *          Should be a power-of-2, minus 1.  Device's default is 0x3f.
- * @aifsn:  Number of slots in Arbitration Interframe Space (before
- *          performing random backoff timing prior to Tx).  Device default 1.
- * @edca_txop:  Length of Tx opportunity, in uSecs.  Device default is 0.
- *
- * Device will automatically increase contention window by (2*CW) + 1 for each
- * transmission retry.  Device uses cw_max as a bit mask, ANDed with new CW
- * value, to cap the CW value.
- */
-struct iwl3945_ac_qos {
-	__le16 cw_min;
-	__le16 cw_max;
-	u8 aifsn;
-	u8 reserved1;
-	__le16 edca_txop;
-} __attribute__ ((packed));
-
-/* QoS flags defines */
-#define QOS_PARAM_FLG_UPDATE_EDCA_MSK	cpu_to_le32(0x01)
-#define QOS_PARAM_FLG_TGN_MSK		cpu_to_le32(0x02)
-#define QOS_PARAM_FLG_TXOP_TYPE_MSK	cpu_to_le32(0x10)
-
-/* Number of Access Categories (AC) (EDCA), queues 0..3 */
-#define AC_NUM                4
-
-/*
- * REPLY_QOS_PARAM = 0x13 (command, has simple generic response)
- *
- * This command sets up timings for each of the 4 prioritized EDCA Tx FIFOs
- * 0: Background, 1: Best Effort, 2: Video, 3: Voice.
- */
-struct iwl3945_qosparam_cmd {
-	__le32 qos_flags;
-	struct iwl3945_ac_qos ac[AC_NUM];
-} __attribute__ ((packed));
-
-/******************************************************************************
- * (3)
- * Add/Modify Stations Commands & Responses:
- *
- *****************************************************************************/
-/*
- * Multi station support
- */
-
-/* Special, dedicated locations within device's station table */
-#define	IWL_AP_ID		0
-#define IWL_MULTICAST_ID	1
-#define	IWL_STA_ID		2
-#define	IWL3945_BROADCAST_ID	24
-#define IWL3945_STATION_COUNT	25
-
-#define	IWL_STATION_COUNT	32 	/* MAX(3945,4965)*/
-#define	IWL_INVALID_STATION 	255
-
-#define STA_FLG_TX_RATE_MSK		cpu_to_le32(1 << 2);
-#define STA_FLG_PWR_SAVE_MSK		cpu_to_le32(1 << 8);
-
-/* Use in mode field.  1: modify existing entry, 0: add new station entry */
-#define STA_CONTROL_MODIFY_MSK		0x01
-
-/* key flags __le16*/
-#define STA_KEY_FLG_ENCRYPT_MSK	cpu_to_le16(0x0007)
-#define STA_KEY_FLG_NO_ENC	cpu_to_le16(0x0000)
-#define STA_KEY_FLG_WEP		cpu_to_le16(0x0001)
-#define STA_KEY_FLG_CCMP	cpu_to_le16(0x0002)
-#define STA_KEY_FLG_TKIP	cpu_to_le16(0x0003)
-
-#define STA_KEY_FLG_KEYID_POS	8
-#define STA_KEY_FLG_INVALID 	cpu_to_le16(0x0800)
-/* wep key is either from global key (0) or from station info array (1) */
-#define STA_KEY_FLG_WEP_KEY_MAP_MSK  cpu_to_le16(0x0008)
-
-/* wep key in STA: 5-bytes (0) or 13-bytes (1) */
-#define STA_KEY_FLG_KEY_SIZE_MSK     cpu_to_le16(0x1000)
-#define STA_KEY_MULTICAST_MSK        cpu_to_le16(0x4000)
-
-/* Flags indicate whether to modify vs. don't change various station params */
-#define	STA_MODIFY_KEY_MASK		0x01
-#define	STA_MODIFY_TID_DISABLE_TX	0x02
-#define	STA_MODIFY_TX_RATE_MSK		0x04
-
-/*
- * Antenna masks:
- * bit14:15 01 B inactive, A active
- *          10 B active, A inactive
- *          11 Both active
- */
-#define RATE_MCS_ANT_A_POS	14
-#define RATE_MCS_ANT_B_POS	15
-#define RATE_MCS_ANT_A_MSK	0x4000
-#define RATE_MCS_ANT_B_MSK	0x8000
-#define RATE_MCS_ANT_AB_MSK	0xc000
-
-struct iwl3945_keyinfo {
-	__le16 key_flags;
-	u8 tkip_rx_tsc_byte2;	/* TSC[2] for key mix ph1 detection */
-	u8 reserved1;
-	__le16 tkip_rx_ttak[5];	/* 10-byte unicast TKIP TTAK */
-	u8 key_offset;
-	u8 reserved2;
-	u8 key[16];		/* 16-byte unicast decryption key */
-} __attribute__ ((packed));
-
-/**
- * struct sta_id_modify
- * @addr[ETH_ALEN]: station's MAC address
- * @sta_id: index of station in uCode's station table
- * @modify_mask: STA_MODIFY_*, 1: modify, 0: don't change
- *
- * Driver selects unused table index when adding new station,
- * or the index to a pre-existing station entry when modifying that station.
- * Some indexes have special purposes (IWL_AP_ID, index 0, is for AP).
- *
- * modify_mask flags select which parameters to modify vs. leave alone.
- */
-struct sta_id_modify {
-	u8 addr[ETH_ALEN];
-	__le16 reserved1;
-	u8 sta_id;
-	u8 modify_mask;
-	__le16 reserved2;
-} __attribute__ ((packed));
-
-/*
- * REPLY_ADD_STA = 0x18 (command)
- *
- * The device contains an internal table of per-station information,
- * with info on security keys, aggregation parameters, and Tx rates for
- * initial Tx attempt and any retries (4965 uses REPLY_TX_LINK_QUALITY_CMD,
- * 3945 uses REPLY_RATE_SCALE to set up rate tables).
- *
- * REPLY_ADD_STA sets up the table entry for one station, either creating
- * a new entry, or modifying a pre-existing one.
- *
- * NOTE:  RXON command (without "associated" bit set) wipes the station table
- *        clean.  Moving into RF_KILL state does this also.  Driver must set up
- *        new station table before transmitting anything on the RXON channel
- *        (except active scans or active measurements; those commands carry
- *        their own txpower/rate setup data).
- *
- *        When getting started on a new channel, driver must set up the
- *        IWL_BROADCAST_ID entry (last entry in the table).  For a client
- *        station in a BSS, once an AP is selected, driver sets up the AP STA
- *        in the IWL_AP_ID entry (1st entry in the table).  BROADCAST and AP
- *        are all that are needed for a BSS client station.  If the device is
- *        used as AP, or in an IBSS network, driver must set up station table
- *        entries for all STAs in network, starting with index IWL_STA_ID.
- */
-struct iwl3945_addsta_cmd {
-	u8 mode;		/* 1: modify existing, 0: add new station */
-	u8 reserved[3];
-	struct sta_id_modify sta;
-	struct iwl3945_keyinfo key;
-	__le32 station_flags;		/* STA_FLG_* */
-	__le32 station_flags_msk;	/* STA_FLG_* */
-
-	/* bit field to disable (1) or enable (0) Tx for Traffic ID (TID)
-	 * corresponding to bit (e.g. bit 5 controls TID 5).
-	 * Set modify_mask bit STA_MODIFY_TID_DISABLE_TX to use this field. */
-	__le16 tid_disable_tx;
-
-	__le16 rate_n_flags;
-
-	/* TID for which to add block-ack support.
-	 * Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */
-	u8 add_immediate_ba_tid;
-
-	/* TID for which to remove block-ack support.
-	 * Set modify_mask bit STA_MODIFY_DELBA_TID_MSK to use this field. */
-	u8 remove_immediate_ba_tid;
-
-	/* Starting Sequence Number for added block-ack support.
-	 * Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */
-	__le16 add_immediate_ba_ssn;
-} __attribute__ ((packed));
-
-#define ADD_STA_SUCCESS_MSK		0x1
-#define ADD_STA_NO_ROOM_IN_TABLE	0x2
-#define ADD_STA_NO_BLOCK_ACK_RESOURCE	0x4
-/*
- * REPLY_ADD_STA = 0x18 (response)
- */
-struct iwl3945_add_sta_resp {
-	u8 status;	/* ADD_STA_* */
-} __attribute__ ((packed));
-
-
-/******************************************************************************
- * (4)
- * Rx Responses:
- *
- *****************************************************************************/
-
-struct iwl3945_rx_frame_stats {
-	u8 phy_count;
-	u8 id;
-	u8 rssi;
-	u8 agc;
-	__le16 sig_avg;
-	__le16 noise_diff;
-	u8 payload[0];
-} __attribute__ ((packed));
-
-struct iwl3945_rx_frame_hdr {
-	__le16 channel;
-	__le16 phy_flags;
-	u8 reserved1;
-	u8 rate;
-	__le16 len;
-	u8 payload[0];
-} __attribute__ ((packed));
-
-#define RX_RES_STATUS_NO_CRC32_ERROR	cpu_to_le32(1 << 0)
-#define RX_RES_STATUS_NO_RXE_OVERFLOW	cpu_to_le32(1 << 1)
-
-#define RX_RES_PHY_FLAGS_BAND_24_MSK	cpu_to_le16(1 << 0)
-#define RX_RES_PHY_FLAGS_MOD_CCK_MSK		cpu_to_le16(1 << 1)
-#define RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK	cpu_to_le16(1 << 2)
-#define RX_RES_PHY_FLAGS_NARROW_BAND_MSK	cpu_to_le16(1 << 3)
-#define RX_RES_PHY_FLAGS_ANTENNA_MSK		cpu_to_le16(0xf0)
-
-#define RX_RES_STATUS_SEC_TYPE_MSK	(0x7 << 8)
-#define RX_RES_STATUS_SEC_TYPE_NONE	(0x0 << 8)
-#define RX_RES_STATUS_SEC_TYPE_WEP	(0x1 << 8)
-#define RX_RES_STATUS_SEC_TYPE_CCMP	(0x2 << 8)
-#define RX_RES_STATUS_SEC_TYPE_TKIP	(0x3 << 8)
-
-#define RX_RES_STATUS_DECRYPT_TYPE_MSK	(0x3 << 11)
-#define RX_RES_STATUS_NOT_DECRYPT	(0x0 << 11)
-#define RX_RES_STATUS_DECRYPT_OK	(0x3 << 11)
-#define RX_RES_STATUS_BAD_ICV_MIC	(0x1 << 11)
-#define RX_RES_STATUS_BAD_KEY_TTAK	(0x2 << 11)
-
-struct iwl3945_rx_frame_end {
-	__le32 status;
-	__le64 timestamp;
-	__le32 beacon_timestamp;
-} __attribute__ ((packed));
-
-/*
- * REPLY_3945_RX = 0x1b (response only, not a command)
- *
- * NOTE:  DO NOT dereference from casts to this structure
- * It is provided only for calculating minimum data set size.
- * The actual offsets of the hdr and end are dynamic based on
- * stats.phy_count
- */
-struct iwl3945_rx_frame {
-	struct iwl3945_rx_frame_stats stats;
-	struct iwl3945_rx_frame_hdr hdr;
-	struct iwl3945_rx_frame_end end;
-} __attribute__ ((packed));
-
-/******************************************************************************
- * (5)
- * Tx Commands & Responses:
- *
- * Driver must place each REPLY_TX command into one of the prioritized Tx
- * queues in host DRAM, shared between driver and device.  When the device's
- * Tx scheduler and uCode are preparing to transmit, the device pulls the
- * Tx command over the PCI bus via one of the device's Tx DMA channels,
- * to fill an internal FIFO from which data will be transmitted.
- *
- * uCode handles all timing and protocol related to control frames
- * (RTS/CTS/ACK), based on flags in the Tx command.
- *
- * uCode handles retrying Tx when an ACK is expected but not received.
- * This includes trying lower data rates than the one requested in the Tx
- * command, as set up by the REPLY_RATE_SCALE (for 3945) or
- * REPLY_TX_LINK_QUALITY_CMD (4965).
- *
- * Driver sets up transmit power for various rates via REPLY_TX_PWR_TABLE_CMD.
- * This command must be executed after every RXON command, before Tx can occur.
- *****************************************************************************/
-
-/* REPLY_TX Tx flags field */
-
-/* 1: Use Request-To-Send protocol before this frame.
- * Mutually exclusive vs. TX_CMD_FLG_CTS_MSK. */
-#define TX_CMD_FLG_RTS_MSK cpu_to_le32(1 << 1)
-
-/* 1: Transmit Clear-To-Send to self before this frame.
- * Driver should set this for AUTH/DEAUTH/ASSOC-REQ/REASSOC mgmnt frames.
- * Mutually exclusive vs. TX_CMD_FLG_RTS_MSK. */
-#define TX_CMD_FLG_CTS_MSK cpu_to_le32(1 << 2)
-
-/* 1: Expect ACK from receiving station
- * 0: Don't expect ACK (MAC header's duration field s/b 0)
- * Set this for unicast frames, but not broadcast/multicast. */
-#define TX_CMD_FLG_ACK_MSK cpu_to_le32(1 << 3)
-
-/* 1: Use rate scale table (see REPLY_TX_LINK_QUALITY_CMD).
- *    Tx command's initial_rate_index indicates first rate to try;
- *    uCode walks through table for additional Tx attempts.
- * 0: Use Tx rate/MCS from Tx command's rate_n_flags field.
- *    This rate will be used for all Tx attempts; it will not be scaled. */
-#define TX_CMD_FLG_STA_RATE_MSK cpu_to_le32(1 << 4)
-
-/* 1: Expect immediate block-ack.
- * Set when Txing a block-ack request frame.  Also set TX_CMD_FLG_ACK_MSK. */
-#define TX_CMD_FLG_IMM_BA_RSP_MASK  cpu_to_le32(1 << 6)
-
-/* 1: Frame requires full Tx-Op protection.
- * Set this if either RTS or CTS Tx Flag gets set. */
-#define TX_CMD_FLG_FULL_TXOP_PROT_MSK cpu_to_le32(1 << 7)
-
-/* Tx antenna selection field; used only for 3945, reserved (0) for 4965.
- * Set field to "0" to allow 3945 uCode to select antenna (normal usage). */
-#define TX_CMD_FLG_ANT_SEL_MSK cpu_to_le32(0xf00)
-#define TX_CMD_FLG_ANT_A_MSK cpu_to_le32(1 << 8)
-#define TX_CMD_FLG_ANT_B_MSK cpu_to_le32(1 << 9)
-
-/* 1: Ignore Bluetooth priority for this frame.
- * 0: Delay Tx until Bluetooth device is done (normal usage). */
-#define TX_CMD_FLG_BT_DIS_MSK cpu_to_le32(1 << 12)
-
-/* 1: uCode overrides sequence control field in MAC header.
- * 0: Driver provides sequence control field in MAC header.
- * Set this for management frames, non-QOS data frames, non-unicast frames,
- * and also in Tx command embedded in REPLY_SCAN_CMD for active scans. */
-#define TX_CMD_FLG_SEQ_CTL_MSK cpu_to_le32(1 << 13)
-
-/* 1: This frame is non-last MPDU; more fragments are coming.
- * 0: Last fragment, or not using fragmentation. */
-#define TX_CMD_FLG_MORE_FRAG_MSK cpu_to_le32(1 << 14)
-
-/* 1: uCode calculates and inserts Timestamp Function (TSF) in outgoing frame.
- * 0: No TSF required in outgoing frame.
- * Set this for transmitting beacons and probe responses. */
-#define TX_CMD_FLG_TSF_MSK cpu_to_le32(1 << 16)
-
-/* 1: Driver inserted 2 bytes pad after the MAC header, for (required) dword
- *    alignment of frame's payload data field.
- * 0: No pad
- * Set this for MAC headers with 26 or 30 bytes, i.e. those with QOS or ADDR4
- * field (but not both).  Driver must align frame data (i.e. data following
- * MAC header) to DWORD boundary. */
-#define TX_CMD_FLG_MH_PAD_MSK cpu_to_le32(1 << 20)
-
-/* HCCA-AP - disable duration overwriting. */
-#define TX_CMD_FLG_DUR_MSK cpu_to_le32(1 << 25)
-
-/*
- * TX command security control
- */
-#define TX_CMD_SEC_WEP  	0x01
-#define TX_CMD_SEC_CCM  	0x02
-#define TX_CMD_SEC_TKIP		0x03
-#define TX_CMD_SEC_MSK		0x03
-#define TX_CMD_SEC_SHIFT	6
-#define TX_CMD_SEC_KEY128	0x08
-
-/*
- * REPLY_TX = 0x1c (command)
- */
-struct iwl3945_tx_cmd {
-	/*
-	 * MPDU byte count:
-	 * MAC header (24/26/30/32 bytes) + 2 bytes pad if 26/30 header size,
-	 * + 8 byte IV for CCM or TKIP (not used for WEP)
-	 * + Data payload
-	 * + 8-byte MIC (not used for CCM/WEP)
-	 * NOTE:  Does not include Tx command bytes, post-MAC pad bytes,
-	 *        MIC (CCM) 8 bytes, ICV (WEP/TKIP/CKIP) 4 bytes, CRC 4 bytes.i
-	 * Range: 14-2342 bytes.
-	 */
-	__le16 len;
-
-	/*
-	 * MPDU or MSDU byte count for next frame.
-	 * Used for fragmentation and bursting, but not 11n aggregation.
-	 * Same as "len", but for next frame.  Set to 0 if not applicable.
-	 */
-	__le16 next_frame_len;
-
-	__le32 tx_flags;	/* TX_CMD_FLG_* */
-
-	u8 rate;
-
-	/* Index of recipient station in uCode's station table */
-	u8 sta_id;
-	u8 tid_tspec;
-	u8 sec_ctl;
-	u8 key[16];
-	union {
-		u8 byte[8];
-		__le16 word[4];
-		__le32 dw[2];
-	} tkip_mic;
-	__le32 next_frame_info;
-	union {
-		__le32 life_time;
-		__le32 attempt;
-	} stop_time;
-	u8 supp_rates[2];
-	u8 rts_retry_limit;	/*byte 50 */
-	u8 data_retry_limit;	/*byte 51 */
-	union {
-		__le16 pm_frame_timeout;
-		__le16 attempt_duration;
-	} timeout;
-
-	/*
-	 * Duration of EDCA burst Tx Opportunity, in 32-usec units.
-	 * Set this if txop time is not specified by HCCA protocol (e.g. by AP).
-	 */
-	__le16 driver_txop;
-
-	/*
-	 * MAC header goes here, followed by 2 bytes padding if MAC header
-	 * length is 26 or 30 bytes, followed by payload data
-	 */
-	u8 payload[0];
-	struct ieee80211_hdr hdr[0];
-} __attribute__ ((packed));
-
-/* TX command response is sent after *all* transmission attempts.
- *
- * NOTES:
- *
- * TX_STATUS_FAIL_NEXT_FRAG
- *
- * If the fragment flag in the MAC header for the frame being transmitted
- * is set and there is insufficient time to transmit the next frame, the
- * TX status will be returned with 'TX_STATUS_FAIL_NEXT_FRAG'.
- *
- * TX_STATUS_FIFO_UNDERRUN
- *
- * Indicates the host did not provide bytes to the FIFO fast enough while
- * a TX was in progress.
- *
- * TX_STATUS_FAIL_MGMNT_ABORT
- *
- * This status is only possible if the ABORT ON MGMT RX parameter was
- * set to true with the TX command.
- *
- * If the MSB of the status parameter is set then an abort sequence is
- * required.  This sequence consists of the host activating the TX Abort
- * control line, and then waiting for the TX Abort command response.  This
- * indicates that a the device is no longer in a transmit state, and that the
- * command FIFO has been cleared.  The host must then deactivate the TX Abort
- * control line.  Receiving is still allowed in this case.
- */
-enum {
-	TX_STATUS_SUCCESS = 0x01,
-	TX_STATUS_DIRECT_DONE = 0x02,
-	TX_STATUS_FAIL_SHORT_LIMIT = 0x82,
-	TX_STATUS_FAIL_LONG_LIMIT = 0x83,
-	TX_STATUS_FAIL_FIFO_UNDERRUN = 0x84,
-	TX_STATUS_FAIL_MGMNT_ABORT = 0x85,
-	TX_STATUS_FAIL_NEXT_FRAG = 0x86,
-	TX_STATUS_FAIL_LIFE_EXPIRE = 0x87,
-	TX_STATUS_FAIL_DEST_PS = 0x88,
-	TX_STATUS_FAIL_ABORTED = 0x89,
-	TX_STATUS_FAIL_BT_RETRY = 0x8a,
-	TX_STATUS_FAIL_STA_INVALID = 0x8b,
-	TX_STATUS_FAIL_FRAG_DROPPED = 0x8c,
-	TX_STATUS_FAIL_TID_DISABLE = 0x8d,
-	TX_STATUS_FAIL_FRAME_FLUSHED = 0x8e,
-	TX_STATUS_FAIL_INSUFFICIENT_CF_POLL = 0x8f,
-	TX_STATUS_FAIL_TX_LOCKED = 0x90,
-	TX_STATUS_FAIL_NO_BEACON_ON_RADAR = 0x91,
-};
-
-#define	TX_PACKET_MODE_REGULAR		0x0000
-#define	TX_PACKET_MODE_BURST_SEQ	0x0100
-#define	TX_PACKET_MODE_BURST_FIRST	0x0200
-
-enum {
-	TX_POWER_PA_NOT_ACTIVE = 0x0,
-};
-
-enum {
-	TX_STATUS_MSK = 0x000000ff,	/* bits 0:7 */
-	TX_STATUS_DELAY_MSK = 0x00000040,
-	TX_STATUS_ABORT_MSK = 0x00000080,
-	TX_PACKET_MODE_MSK = 0x0000ff00,	/* bits 8:15 */
-	TX_FIFO_NUMBER_MSK = 0x00070000,	/* bits 16:18 */
-	TX_RESERVED = 0x00780000,	/* bits 19:22 */
-	TX_POWER_PA_DETECT_MSK = 0x7f800000,	/* bits 23:30 */
-	TX_ABORT_REQUIRED_MSK = 0x80000000,	/* bits 31:31 */
-};
-
-/*
- * REPLY_TX = 0x1c (response)
- */
-struct iwl3945_tx_resp {
-	u8 failure_rts;
-	u8 failure_frame;
-	u8 bt_kill_count;
-	u8 rate;
-	__le32 wireless_media_time;
-	__le32 status;		/* TX status */
-} __attribute__ ((packed));
-
-/*
- * REPLY_TX_PWR_TABLE_CMD = 0x97 (command, has simple generic response)
- */
-struct iwl3945_txpowertable_cmd {
-	u8 band;		/* 0: 5 GHz, 1: 2.4 GHz */
-	u8 reserved;
-	__le16 channel;
-	struct iwl3945_power_per_rate power[IWL_MAX_RATES];
-} __attribute__ ((packed));
-
-struct iwl3945_rate_scaling_info {
-	__le16 rate_n_flags;
-	u8 try_cnt;
-	u8 next_rate_index;
-} __attribute__ ((packed));
-
-/**
- * struct iwl3945_rate_scaling_cmd - Rate Scaling Command & Response
- *
- * REPLY_RATE_SCALE = 0x47 (command, has simple generic response)
- *
- * NOTE: The table of rates passed to the uCode via the
- * RATE_SCALE command sets up the corresponding order of
- * rates used for all related commands, including rate
- * masks, etc.
- *
- * For example, if you set 9MB (PLCP 0x0f) as the first
- * rate in the rate table, the bit mask for that rate
- * when passed through ofdm_basic_rates on the REPLY_RXON
- * command would be bit 0 (1 << 0)
- */
-struct iwl3945_rate_scaling_cmd {
-	u8 table_id;
-	u8 reserved[3];
-	struct iwl3945_rate_scaling_info table[IWL_MAX_RATES];
-} __attribute__ ((packed));
-
-/*
- * REPLY_BT_CONFIG = 0x9b (command, has simple generic response)
- *
- * 3945 and 4965 support hardware handshake with Bluetooth device on
- * same platform.  Bluetooth device alerts wireless device when it will Tx;
- * wireless device can delay or kill its own Tx to accommodate.
- */
-struct iwl3945_bt_cmd {
-	u8 flags;
-	u8 lead_time;
-	u8 max_kill;
-	u8 reserved;
-	__le32 kill_ack_mask;
-	__le32 kill_cts_mask;
-} __attribute__ ((packed));
-
-/******************************************************************************
- * (6)
- * Spectrum Management (802.11h) Commands, Responses, Notifications:
- *
- *****************************************************************************/
-
-/*
- * Spectrum Management
- */
-#define MEASUREMENT_FILTER_FLAG (RXON_FILTER_PROMISC_MSK         | \
-				 RXON_FILTER_CTL2HOST_MSK        | \
-				 RXON_FILTER_ACCEPT_GRP_MSK      | \
-				 RXON_FILTER_DIS_DECRYPT_MSK     | \
-				 RXON_FILTER_DIS_GRP_DECRYPT_MSK | \
-				 RXON_FILTER_ASSOC_MSK           | \
-				 RXON_FILTER_BCON_AWARE_MSK)
-
-struct iwl3945_measure_channel {
-	__le32 duration;	/* measurement duration in extended beacon
-				 * format */
-	u8 channel;		/* channel to measure */
-	u8 type;		/* see enum iwl3945_measure_type */
-	__le16 reserved;
-} __attribute__ ((packed));
-
-/*
- * REPLY_SPECTRUM_MEASUREMENT_CMD = 0x74 (command)
- */
-struct iwl3945_spectrum_cmd {
-	__le16 len;		/* number of bytes starting from token */
-	u8 token;		/* token id */
-	u8 id;			/* measurement id -- 0 or 1 */
-	u8 origin;		/* 0 = TGh, 1 = other, 2 = TGk */
-	u8 periodic;		/* 1 = periodic */
-	__le16 path_loss_timeout;
-	__le32 start_time;	/* start time in extended beacon format */
-	__le32 reserved2;
-	__le32 flags;		/* rxon flags */
-	__le32 filter_flags;	/* rxon filter flags */
-	__le16 channel_count;	/* minimum 1, maximum 10 */
-	__le16 reserved3;
-	struct iwl3945_measure_channel channels[10];
-} __attribute__ ((packed));
-
-/*
- * REPLY_SPECTRUM_MEASUREMENT_CMD = 0x74 (response)
- */
-struct iwl3945_spectrum_resp {
-	u8 token;
-	u8 id;			/* id of the prior command replaced, or 0xff */
-	__le16 status;		/* 0 - command will be handled
-				 * 1 - cannot handle (conflicts with another
-				 *     measurement) */
-} __attribute__ ((packed));
-
-enum iwl3945_measurement_state {
-	IWL_MEASUREMENT_START = 0,
-	IWL_MEASUREMENT_STOP = 1,
-};
-
-enum iwl3945_measurement_status {
-	IWL_MEASUREMENT_OK = 0,
-	IWL_MEASUREMENT_CONCURRENT = 1,
-	IWL_MEASUREMENT_CSA_CONFLICT = 2,
-	IWL_MEASUREMENT_TGH_CONFLICT = 3,
-	/* 4-5 reserved */
-	IWL_MEASUREMENT_STOPPED = 6,
-	IWL_MEASUREMENT_TIMEOUT = 7,
-	IWL_MEASUREMENT_PERIODIC_FAILED = 8,
-};
-
-#define NUM_ELEMENTS_IN_HISTOGRAM 8
-
-struct iwl3945_measurement_histogram {
-	__le32 ofdm[NUM_ELEMENTS_IN_HISTOGRAM];	/* in 0.8usec counts */
-	__le32 cck[NUM_ELEMENTS_IN_HISTOGRAM];	/* in 1usec counts */
-} __attribute__ ((packed));
-
-/* clear channel availability counters */
-struct iwl3945_measurement_cca_counters {
-	__le32 ofdm;
-	__le32 cck;
-} __attribute__ ((packed));
-
-enum iwl3945_measure_type {
-	IWL_MEASURE_BASIC = (1 << 0),
-	IWL_MEASURE_CHANNEL_LOAD = (1 << 1),
-	IWL_MEASURE_HISTOGRAM_RPI = (1 << 2),
-	IWL_MEASURE_HISTOGRAM_NOISE = (1 << 3),
-	IWL_MEASURE_FRAME = (1 << 4),
-	/* bits 5:6 are reserved */
-	IWL_MEASURE_IDLE = (1 << 7),
-};
-
-/*
- * SPECTRUM_MEASURE_NOTIFICATION = 0x75 (notification only, not a command)
- */
-struct iwl3945_spectrum_notification {
-	u8 id;			/* measurement id -- 0 or 1 */
-	u8 token;
-	u8 channel_index;	/* index in measurement channel list */
-	u8 state;		/* 0 - start, 1 - stop */
-	__le32 start_time;	/* lower 32-bits of TSF */
-	u8 band;		/* 0 - 5.2GHz, 1 - 2.4GHz */
-	u8 channel;
-	u8 type;		/* see enum iwl3945_measurement_type */
-	u8 reserved1;
-	/* NOTE:  cca_ofdm, cca_cck, basic_type, and histogram are only only
-	 * valid if applicable for measurement type requested. */
-	__le32 cca_ofdm;	/* cca fraction time in 40Mhz clock periods */
-	__le32 cca_cck;		/* cca fraction time in 44Mhz clock periods */
-	__le32 cca_time;	/* channel load time in usecs */
-	u8 basic_type;		/* 0 - bss, 1 - ofdm preamble, 2 -
-				 * unidentified */
-	u8 reserved2[3];
-	struct iwl3945_measurement_histogram histogram;
-	__le32 stop_time;	/* lower 32-bits of TSF */
-	__le32 status;		/* see iwl3945_measurement_status */
-} __attribute__ ((packed));
-
-/******************************************************************************
- * (7)
- * Power Management Commands, Responses, Notifications:
- *
- *****************************************************************************/
-
-/**
- * struct iwl3945_powertable_cmd - Power Table Command
- * @flags: See below:
- *
- * POWER_TABLE_CMD = 0x77 (command, has simple generic response)
- *
- * PM allow:
- *   bit 0 - '0' Driver not allow power management
- *           '1' Driver allow PM (use rest of parameters)
- * uCode send sleep notifications:
- *   bit 1 - '0' Don't send sleep notification
- *           '1' send sleep notification (SEND_PM_NOTIFICATION)
- * Sleep over DTIM
- *   bit 2 - '0' PM have to walk up every DTIM
- *           '1' PM could sleep over DTIM till listen Interval.
- * PCI power managed
- *   bit 3 - '0' (PCI_LINK_CTRL & 0x1)
- *           '1' !(PCI_LINK_CTRL & 0x1)
- * Force sleep Modes
- *   bit 31/30- '00' use both mac/xtal sleeps
- *              '01' force Mac sleep
- *              '10' force xtal sleep
- *              '11' Illegal set
- *
- * NOTE: if sleep_interval[SLEEP_INTRVL_TABLE_SIZE-1] > DTIM period then
- * ucode assume sleep over DTIM is allowed and we don't need to wakeup
- * for every DTIM.
- */
-#define IWL_POWER_VEC_SIZE 5
-
-#define IWL_POWER_DRIVER_ALLOW_SLEEP_MSK	cpu_to_le32(1 << 0)
-#define IWL_POWER_SLEEP_OVER_DTIM_MSK		cpu_to_le32(1 << 2)
-#define IWL_POWER_PCI_PM_MSK			cpu_to_le32(1 << 3)
-struct iwl3945_powertable_cmd {
-	__le32 flags;
-	__le32 rx_data_timeout;
-	__le32 tx_data_timeout;
-	__le32 sleep_interval[IWL_POWER_VEC_SIZE];
-} __attribute__((packed));
-
-/*
- * PM_SLEEP_NOTIFICATION = 0x7A (notification only, not a command)
- * 3945 and 4965 identical.
- */
-struct iwl3945_sleep_notification {
-	u8 pm_sleep_mode;
-	u8 pm_wakeup_src;
-	__le16 reserved;
-	__le32 sleep_time;
-	__le32 tsf_low;
-	__le32 bcon_timer;
-} __attribute__ ((packed));
-
-/* Sleep states.  3945 and 4965 identical. */
-enum {
-	IWL_PM_NO_SLEEP = 0,
-	IWL_PM_SLP_MAC = 1,
-	IWL_PM_SLP_FULL_MAC_UNASSOCIATE = 2,
-	IWL_PM_SLP_FULL_MAC_CARD_STATE = 3,
-	IWL_PM_SLP_PHY = 4,
-	IWL_PM_SLP_REPENT = 5,
-	IWL_PM_WAKEUP_BY_TIMER = 6,
-	IWL_PM_WAKEUP_BY_DRIVER = 7,
-	IWL_PM_WAKEUP_BY_RFKILL = 8,
-	/* 3 reserved */
-	IWL_PM_NUM_OF_MODES = 12,
-};
-
-/*
- * REPLY_CARD_STATE_CMD = 0xa0 (command, has simple generic response)
- */
-#define CARD_STATE_CMD_DISABLE 0x00	/* Put card to sleep */
-#define CARD_STATE_CMD_ENABLE  0x01	/* Wake up card */
-#define CARD_STATE_CMD_HALT    0x02	/* Power down permanently */
-struct iwl3945_card_state_cmd {
-	__le32 status;		/* CARD_STATE_CMD_* request new power state */
-} __attribute__ ((packed));
-
-/*
- * CARD_STATE_NOTIFICATION = 0xa1 (notification only, not a command)
- */
-struct iwl3945_card_state_notif {
-	__le32 flags;
-} __attribute__ ((packed));
-
-#define HW_CARD_DISABLED   0x01
-#define SW_CARD_DISABLED   0x02
-#define RF_CARD_DISABLED   0x04
-#define RXON_CARD_DISABLED 0x10
-
-struct iwl3945_ct_kill_config {
-	__le32   reserved;
-	__le32   critical_temperature_M;
-	__le32   critical_temperature_R;
-}  __attribute__ ((packed));
-
-/******************************************************************************
- * (8)
- * Scan Commands, Responses, Notifications:
- *
- *****************************************************************************/
-
-/**
- * struct iwl3945_scan_channel - entry in REPLY_SCAN_CMD channel table
- *
- * One for each channel in the scan list.
- * Each channel can independently select:
- * 1)  SSID for directed active scans
- * 2)  Txpower setting (for rate specified within Tx command)
- * 3)  How long to stay on-channel (behavior may be modified by quiet_time,
- *     quiet_plcp_th, good_CRC_th)
- *
- * To avoid uCode errors, make sure the following are true (see comments
- * under struct iwl3945_scan_cmd about max_out_time and quiet_time):
- * 1)  If using passive_dwell (i.e. passive_dwell != 0):
- *     active_dwell <= passive_dwell (< max_out_time if max_out_time != 0)
- * 2)  quiet_time <= active_dwell
- * 3)  If restricting off-channel time (i.e. max_out_time !=0):
- *     passive_dwell < max_out_time
- *     active_dwell < max_out_time
- */
-struct iwl3945_scan_channel {
-	/*
-	 * type is defined as:
-	 * 0:0 1 = active, 0 = passive
-	 * 1:4 SSID direct bit map; if a bit is set, then corresponding
-	 *     SSID IE is transmitted in probe request.
-	 * 5:7 reserved
-	 */
-	u8 type;
-	u8 channel;	/* band is selected by iwl3945_scan_cmd "flags" field */
-	struct iwl3945_tx_power tpc;
-	__le16 active_dwell;	/* in 1024-uSec TU (time units), typ 5-50 */
-	__le16 passive_dwell;	/* in 1024-uSec TU (time units), typ 20-500 */
-} __attribute__ ((packed));
-
-/**
- * struct iwl3945_ssid_ie - directed scan network information element
- *
- * Up to 4 of these may appear in REPLY_SCAN_CMD, selected by "type" field
- * in struct iwl3945_scan_channel; each channel may select different ssids from
- * among the 4 entries.  SSID IEs get transmitted in reverse order of entry.
- */
-struct iwl3945_ssid_ie {
-	u8 id;
-	u8 len;
-	u8 ssid[32];
-} __attribute__ ((packed));
-
-#define PROBE_OPTION_MAX        0x4
-#define TX_CMD_LIFE_TIME_INFINITE	cpu_to_le32(0xFFFFFFFF)
-#define IWL_GOOD_CRC_TH		cpu_to_le16(1)
-#define IWL_MAX_SCAN_SIZE 1024
-
-/*
- * REPLY_SCAN_CMD = 0x80 (command)
- *
- * The hardware scan command is very powerful; the driver can set it up to
- * maintain (relatively) normal network traffic while doing a scan in the
- * background.  The max_out_time and suspend_time control the ratio of how
- * long the device stays on an associated network channel ("service channel")
- * vs. how long it's away from the service channel, tuned to other channels
- * for scanning.
- *
- * max_out_time is the max time off-channel (in usec), and suspend_time
- * is how long (in "extended beacon" format) that the scan is "suspended"
- * after returning to the service channel.  That is, suspend_time is the
- * time that we stay on the service channel, doing normal work, between
- * scan segments.  The driver may set these parameters differently to support
- * scanning when associated vs. not associated, and light vs. heavy traffic
- * loads when associated.
- *
- * After receiving this command, the device's scan engine does the following;
- *
- * 1)  Sends SCAN_START notification to driver
- * 2)  Checks to see if it has time to do scan for one channel
- * 3)  Sends NULL packet, with power-save (PS) bit set to 1,
- *     to tell AP that we're going off-channel
- * 4)  Tunes to first channel in scan list, does active or passive scan
- * 5)  Sends SCAN_RESULT notification to driver
- * 6)  Checks to see if it has time to do scan on *next* channel in list
- * 7)  Repeats 4-6 until it no longer has time to scan the next channel
- *     before max_out_time expires
- * 8)  Returns to service channel
- * 9)  Sends NULL packet with PS=0 to tell AP that we're back
- * 10) Stays on service channel until suspend_time expires
- * 11) Repeats entire process 2-10 until list is complete
- * 12) Sends SCAN_COMPLETE notification
- *
- * For fast, efficient scans, the scan command also has support for staying on
- * a channel for just a short time, if doing active scanning and getting no
- * responses to the transmitted probe request.  This time is controlled by
- * quiet_time, and the number of received packets below which a channel is
- * considered "quiet" is controlled by quiet_plcp_threshold.
- *
- * For active scanning on channels that have regulatory restrictions against
- * blindly transmitting, the scan can listen before transmitting, to make sure
- * that there is already legitimate activity on the channel.  If enough
- * packets are cleanly received on the channel (controlled by good_CRC_th,
- * typical value 1), the scan engine starts transmitting probe requests.
- *
- * Driver must use separate scan commands for 2.4 vs. 5 GHz bands.
- *
- * To avoid uCode errors, see timing restrictions described under
- * struct iwl3945_scan_channel.
- */
-struct iwl3945_scan_cmd {
-	__le16 len;
-	u8 reserved0;
-	u8 channel_count;	/* # channels in channel list */
-	__le16 quiet_time;	/* dwell only this # millisecs on quiet channel
-				 * (only for active scan) */
-	__le16 quiet_plcp_th;	/* quiet chnl is < this # pkts (typ. 1) */
-	__le16 good_CRC_th;	/* passive -> active promotion threshold */
-	__le16 reserved1;
-	__le32 max_out_time;	/* max usec to be away from associated (service)
-				 * channel */
-	__le32 suspend_time;	/* pause scan this long (in "extended beacon
-				 * format") when returning to service channel:
-				 * 3945; 31:24 # beacons, 19:0 additional usec,
-				 * 4965; 31:22 # beacons, 21:0 additional usec.
-				 */
-	__le32 flags;		/* RXON_FLG_* */
-	__le32 filter_flags;	/* RXON_FILTER_* */
-
-	/* For active scans (set to all-0s for passive scans).
-	 * Does not include payload.  Must specify Tx rate; no rate scaling. */
-	struct iwl3945_tx_cmd tx_cmd;
-
-	/* For directed active scans (set to all-0s otherwise) */
-	struct iwl3945_ssid_ie direct_scan[PROBE_OPTION_MAX];
-
-	/*
-	 * Probe request frame, followed by channel list.
-	 *
-	 * Size of probe request frame is specified by byte count in tx_cmd.
-	 * Channel list follows immediately after probe request frame.
-	 * Number of channels in list is specified by channel_count.
-	 * Each channel in list is of type:
-	 *
-	 * struct iwl3945_scan_channel channels[0];
-	 *
-	 * NOTE:  Only one band of channels can be scanned per pass.  You
-	 * must not mix 2.4GHz channels and 5.2GHz channels, and you must wait
-	 * for one scan to complete (i.e. receive SCAN_COMPLETE_NOTIFICATION)
-	 * before requesting another scan.
-	 */
-	u8 data[0];
-} __attribute__ ((packed));
-
-/* Can abort will notify by complete notification with abort status. */
-#define CAN_ABORT_STATUS	cpu_to_le32(0x1)
-/* complete notification statuses */
-#define ABORT_STATUS            0x2
-
-/*
- * REPLY_SCAN_CMD = 0x80 (response)
- */
-struct iwl3945_scanreq_notification {
-	__le32 status;		/* 1: okay, 2: cannot fulfill request */
-} __attribute__ ((packed));
-
-/*
- * SCAN_START_NOTIFICATION = 0x82 (notification only, not a command)
- */
-struct iwl3945_scanstart_notification {
-	__le32 tsf_low;
-	__le32 tsf_high;
-	__le32 beacon_timer;
-	u8 channel;
-	u8 band;
-	u8 reserved[2];
-	__le32 status;
-} __attribute__ ((packed));
-
-#define  SCAN_OWNER_STATUS 0x1;
-#define  MEASURE_OWNER_STATUS 0x2;
-
-#define NUMBER_OF_STATISTICS 1	/* first __le32 is good CRC */
-/*
- * SCAN_RESULTS_NOTIFICATION = 0x83 (notification only, not a command)
- */
-struct iwl3945_scanresults_notification {
-	u8 channel;
-	u8 band;
-	u8 reserved[2];
-	__le32 tsf_low;
-	__le32 tsf_high;
-	__le32 statistics[NUMBER_OF_STATISTICS];
-} __attribute__ ((packed));
-
-/*
- * SCAN_COMPLETE_NOTIFICATION = 0x84 (notification only, not a command)
- */
-struct iwl3945_scancomplete_notification {
-	u8 scanned_channels;
-	u8 status;
-	u8 reserved;
-	u8 last_channel;
-	__le32 tsf_low;
-	__le32 tsf_high;
-} __attribute__ ((packed));
-
-
-/******************************************************************************
- * (9)
- * IBSS/AP Commands and Notifications:
- *
- *****************************************************************************/
-
-/*
- * BEACON_NOTIFICATION = 0x90 (notification only, not a command)
- */
-struct iwl3945_beacon_notif {
-	struct iwl3945_tx_resp beacon_notify_hdr;
-	__le32 low_tsf;
-	__le32 high_tsf;
-	__le32 ibss_mgr_status;
-} __attribute__ ((packed));
-
-/*
- * REPLY_TX_BEACON = 0x91 (command, has simple generic response)
- */
-struct iwl3945_tx_beacon_cmd {
-	struct iwl3945_tx_cmd tx;
-	__le16 tim_idx;
-	u8 tim_size;
-	u8 reserved1;
-	struct ieee80211_hdr frame[0];	/* beacon frame */
-} __attribute__ ((packed));
-
-/******************************************************************************
- * (10)
- * Statistics Commands and Notifications:
- *
- *****************************************************************************/
-
-#define IWL_TEMP_CONVERT 260
-
-#define SUP_RATE_11A_MAX_NUM_CHANNELS  8
-#define SUP_RATE_11B_MAX_NUM_CHANNELS  4
-#define SUP_RATE_11G_MAX_NUM_CHANNELS  12
-
-/* Used for passing to driver number of successes and failures per rate */
-struct rate_histogram {
-	union {
-		__le32 a[SUP_RATE_11A_MAX_NUM_CHANNELS];
-		__le32 b[SUP_RATE_11B_MAX_NUM_CHANNELS];
-		__le32 g[SUP_RATE_11G_MAX_NUM_CHANNELS];
-	} success;
-	union {
-		__le32 a[SUP_RATE_11A_MAX_NUM_CHANNELS];
-		__le32 b[SUP_RATE_11B_MAX_NUM_CHANNELS];
-		__le32 g[SUP_RATE_11G_MAX_NUM_CHANNELS];
-	} failed;
-} __attribute__ ((packed));
-
-/* statistics command response */
-
-struct statistics_rx_phy {
-	__le32 ina_cnt;
-	__le32 fina_cnt;
-	__le32 plcp_err;
-	__le32 crc32_err;
-	__le32 overrun_err;
-	__le32 early_overrun_err;
-	__le32 crc32_good;
-	__le32 false_alarm_cnt;
-	__le32 fina_sync_err_cnt;
-	__le32 sfd_timeout;
-	__le32 fina_timeout;
-	__le32 unresponded_rts;
-	__le32 rxe_frame_limit_overrun;
-	__le32 sent_ack_cnt;
-	__le32 sent_cts_cnt;
-} __attribute__ ((packed));
-
-struct statistics_rx_non_phy {
-	__le32 bogus_cts;	/* CTS received when not expecting CTS */
-	__le32 bogus_ack;	/* ACK received when not expecting ACK */
-	__le32 non_bssid_frames;	/* number of frames with BSSID that
-					 * doesn't belong to the STA BSSID */
-	__le32 filtered_frames;	/* count frames that were dumped in the
-				 * filtering process */
-	__le32 non_channel_beacons;	/* beacons with our bss id but not on
-					 * our serving channel */
-} __attribute__ ((packed));
-
-struct statistics_rx {
-	struct statistics_rx_phy ofdm;
-	struct statistics_rx_phy cck;
-	struct statistics_rx_non_phy general;
-} __attribute__ ((packed));
-
-struct statistics_tx {
-	__le32 preamble_cnt;
-	__le32 rx_detected_cnt;
-	__le32 bt_prio_defer_cnt;
-	__le32 bt_prio_kill_cnt;
-	__le32 few_bytes_cnt;
-	__le32 cts_timeout;
-	__le32 ack_timeout;
-	__le32 expected_ack_cnt;
-	__le32 actual_ack_cnt;
-} __attribute__ ((packed));
-
-struct statistics_dbg {
-	__le32 burst_check;
-	__le32 burst_count;
-	__le32 reserved[4];
-} __attribute__ ((packed));
-
-struct statistics_div {
-	__le32 tx_on_a;
-	__le32 tx_on_b;
-	__le32 exec_time;
-	__le32 probe_time;
-} __attribute__ ((packed));
-
-struct statistics_general {
-	__le32 temperature;
-	struct statistics_dbg dbg;
-	__le32 sleep_time;
-	__le32 slots_out;
-	__le32 slots_idle;
-	__le32 ttl_timestamp;
-	struct statistics_div div;
-} __attribute__ ((packed));
-
-/*
- * REPLY_STATISTICS_CMD = 0x9c,
- * 3945 and 4965 identical.
- *
- * This command triggers an immediate response containing uCode statistics.
- * The response is in the same format as STATISTICS_NOTIFICATION 0x9d, below.
- *
- * If the CLEAR_STATS configuration flag is set, uCode will clear its
- * internal copy of the statistics (counters) after issuing the response.
- * This flag does not affect STATISTICS_NOTIFICATIONs after beacons (see below).
- *
- * If the DISABLE_NOTIF configuration flag is set, uCode will not issue
- * STATISTICS_NOTIFICATIONs after received beacons (see below).  This flag
- * does not affect the response to the REPLY_STATISTICS_CMD 0x9c itself.
- */
-#define IWL_STATS_CONF_CLEAR_STATS cpu_to_le32(0x1)	/* see above */
-#define IWL_STATS_CONF_DISABLE_NOTIF cpu_to_le32(0x2)/* see above */
-struct iwl3945_statistics_cmd {
-	__le32 configuration_flags;	/* IWL_STATS_CONF_* */
-} __attribute__ ((packed));
-
-/*
- * STATISTICS_NOTIFICATION = 0x9d (notification only, not a command)
- *
- * By default, uCode issues this notification after receiving a beacon
- * while associated.  To disable this behavior, set DISABLE_NOTIF flag in the
- * REPLY_STATISTICS_CMD 0x9c, above.
- *
- * Statistics counters continue to increment beacon after beacon, but are
- * cleared when changing channels or when driver issues REPLY_STATISTICS_CMD
- * 0x9c with CLEAR_STATS bit set (see above).
- *
- * uCode also issues this notification during scans.  uCode clears statistics
- * appropriately so that each notification contains statistics for only the
- * one channel that has just been scanned.
- */
-#define STATISTICS_REPLY_FLG_BAND_24G_MSK         cpu_to_le32(0x2)
-#define STATISTICS_REPLY_FLG_FAT_MODE_MSK         cpu_to_le32(0x8)
-struct iwl3945_notif_statistics {
-	__le32 flag;
-	struct statistics_rx rx;
-	struct statistics_tx tx;
-	struct statistics_general general;
-} __attribute__ ((packed));
-
-
-/*
- * MISSED_BEACONS_NOTIFICATION = 0xa2 (notification only, not a command)
- */
-/* if ucode missed CONSECUTIVE_MISSED_BCONS_TH beacons in a row,
- * then this notification will be sent. */
-#define CONSECUTIVE_MISSED_BCONS_TH 20
-
-struct iwl3945_missed_beacon_notif {
-	__le32 consequtive_missed_beacons;
-	__le32 total_missed_becons;
-	__le32 num_expected_beacons;
-	__le32 num_recvd_beacons;
-} __attribute__ ((packed));
-
-/******************************************************************************
- * (11)
- * Rx Calibration Commands:
- *
- *****************************************************************************/
-
-#define PHY_CALIBRATE_DIFF_GAIN_CMD (7)
-#define HD_TABLE_SIZE  (11)
-
-struct iwl3945_sensitivity_cmd {
-	__le16 control;
-	__le16 table[HD_TABLE_SIZE];
-} __attribute__ ((packed));
-
-struct iwl3945_calibration_cmd {
-	u8 opCode;
-	u8 flags;
-	__le16 reserved;
-	s8 diff_gain_a;
-	s8 diff_gain_b;
-	s8 diff_gain_c;
-	u8 reserved1;
-} __attribute__ ((packed));
-
-/******************************************************************************
- * (12)
- * Miscellaneous Commands:
- *
- *****************************************************************************/
-
-/*
- * LEDs Command & Response
- * REPLY_LEDS_CMD = 0x48 (command, has simple generic response)
- *
- * For each of 3 possible LEDs (Activity/Link/Tech, selected by "id" field),
- * this command turns it on or off, or sets up a periodic blinking cycle.
- */
-struct iwl3945_led_cmd {
-	__le32 interval;	/* "interval" in uSec */
-	u8 id;			/* 1: Activity, 2: Link, 3: Tech */
-	u8 off;			/* # intervals off while blinking;
-				 * "0", with >0 "on" value, turns LED on */
-	u8 on;			/* # intervals on while blinking;
-				 * "0", regardless of "off", turns LED off */
-	u8 reserved;
-} __attribute__ ((packed));
-
-/******************************************************************************
- * (13)
- * Union of all expected notifications/responses:
- *
- *****************************************************************************/
-
-struct iwl3945_rx_packet {
-	__le32 len;
-	struct iwl3945_cmd_header hdr;
-	union {
-		struct iwl3945_alive_resp alive_frame;
-		struct iwl3945_rx_frame rx_frame;
-		struct iwl3945_tx_resp tx_resp;
-		struct iwl3945_spectrum_notification spectrum_notif;
-		struct iwl3945_csa_notification csa_notif;
-		struct iwl3945_error_resp err_resp;
-		struct iwl3945_card_state_notif card_state_notif;
-		struct iwl3945_beacon_notif beacon_status;
-		struct iwl3945_add_sta_resp add_sta;
-		struct iwl3945_sleep_notification sleep_notif;
-		struct iwl3945_spectrum_resp spectrum;
-		struct iwl3945_notif_statistics stats;
-		__le32 status;
-		u8 raw[0];
-	} u;
-} __attribute__ ((packed));
-
-#define IWL_RX_FRAME_SIZE        (4 + sizeof(struct iwl3945_rx_frame))
-
-#endif				/* __iwl3945_3945_commands_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-debug.h b/drivers/net/wireless/iwlwifi/iwl-3945-debug.h
deleted file mode 100644
index 85eb778f9df..00000000000
--- a/drivers/net/wireless/iwlwifi/iwl-3945-debug.h
+++ /dev/null
@@ -1,167 +0,0 @@
-/******************************************************************************
- *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
- *
- * Portions of this file are derived from the ipw3945 project.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
- * The full GNU General Public License is included in this distribution in the
- * file called LICENSE.
- *
- * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
- * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
- *
- *****************************************************************************/
-
-#ifndef __iwl3945_debug_h__
-#define __iwl3945_debug_h__
-
-#ifdef CONFIG_IWL3945_DEBUG
-extern u32 iwl3945_debug_level;
-#define IWL_DEBUG(level, fmt, args...) \
-do { if (iwl3945_debug_level & (level)) \
-  printk(KERN_ERR DRV_NAME": %c %s " fmt, \
-	 in_interrupt() ? 'I' : 'U', __func__ , ## args); } while (0)
-
-#define IWL_DEBUG_LIMIT(level, fmt, args...) \
-do { if ((iwl3945_debug_level & (level)) && net_ratelimit()) \
-  printk(KERN_ERR DRV_NAME": %c %s " fmt, \
-	 in_interrupt() ? 'I' : 'U', __func__ , ## args); } while (0)
-
-static inline void iwl3945_print_hex_dump(int level, void *p, u32 len)
-{
-	if (!(iwl3945_debug_level & level))
-		return;
-
-	print_hex_dump(KERN_DEBUG, "iwl data: ", DUMP_PREFIX_OFFSET, 16, 1,
-			p, len, 1);
-}
-#else
-static inline void IWL_DEBUG(int level, const char *fmt, ...)
-{
-}
-static inline void IWL_DEBUG_LIMIT(int level, const char *fmt, ...)
-{
-}
-static inline void iwl3945_print_hex_dump(int level, void *p, u32 len)
-{
-}
-#endif	/* CONFIG_IWL3945_DEBUG */
-
-
-
-/*
- * To use the debug system;
- *
- * If you are defining a new debug classification, simply add it to the #define
- * list here in the form of:
- *
- * #define IWL_DL_xxxx VALUE
- *
- * shifting value to the left one bit from the previous entry.  xxxx should be
- * the name of the classification (for example, WEP)
- *
- * You then need to either add a IWL_xxxx_DEBUG() macro definition for your
- * classification, or use IWL_DEBUG(IWL_DL_xxxx, ...) whenever you want
- * to send output to that classification.
- *
- * To add your debug level to the list of levels seen when you perform
- *
- * % cat /proc/net/iwl/debug_level
- *
- * you simply need to add your entry to the iwl3945_debug_levels array.
- *
- * If you do not see debug_level in /proc/net/iwl then you do not have
- * CONFIG_IWL3945_DEBUG defined in your kernel configuration
- *
- */
-
-#define IWL_DL_INFO          (1 << 0)
-#define IWL_DL_MAC80211      (1 << 1)
-#define IWL_DL_HOST_COMMAND  (1 << 2)
-#define IWL_DL_STATE         (1 << 3)
-
-#define IWL_DL_RADIO         (1 << 7)
-#define IWL_DL_POWER         (1 << 8)
-#define IWL_DL_TEMP          (1 << 9)
-
-#define IWL_DL_NOTIF         (1 << 10)
-#define IWL_DL_SCAN          (1 << 11)
-#define IWL_DL_ASSOC         (1 << 12)
-#define IWL_DL_DROP          (1 << 13)
-
-#define IWL_DL_TXPOWER       (1 << 14)
-
-#define IWL_DL_AP            (1 << 15)
-
-#define IWL_DL_FW            (1 << 16)
-#define IWL_DL_RF_KILL       (1 << 17)
-#define IWL_DL_FW_ERRORS     (1 << 18)
-
-#define IWL_DL_LED           (1 << 19)
-
-#define IWL_DL_RATE          (1 << 20)
-
-#define IWL_DL_CALIB         (1 << 21)
-#define IWL_DL_WEP           (1 << 22)
-#define IWL_DL_TX            (1 << 23)
-#define IWL_DL_RX            (1 << 24)
-#define IWL_DL_ISR           (1 << 25)
-#define IWL_DL_HT            (1 << 26)
-#define IWL_DL_IO            (1 << 27)
-#define IWL_DL_11H           (1 << 28)
-
-#define IWL_DL_STATS         (1 << 29)
-#define IWL_DL_TX_REPLY      (1 << 30)
-#define IWL_DL_QOS           (1 << 31)
-
-#define IWL_ERROR(f, a...) printk(KERN_ERR DRV_NAME ": " f, ## a)
-#define IWL_WARNING(f, a...) printk(KERN_WARNING DRV_NAME ": " f, ## a)
-#define IWL_DEBUG_INFO(f, a...)    IWL_DEBUG(IWL_DL_INFO, f, ## a)
-
-#define IWL_DEBUG_MAC80211(f, a...)     IWL_DEBUG(IWL_DL_MAC80211, f, ## a)
-#define IWL_DEBUG_TEMP(f, a...)   IWL_DEBUG(IWL_DL_TEMP, f, ## a)
-#define IWL_DEBUG_SCAN(f, a...)   IWL_DEBUG(IWL_DL_SCAN, f, ## a)
-#define IWL_DEBUG_RX(f, a...)     IWL_DEBUG(IWL_DL_RX, f, ## a)
-#define IWL_DEBUG_TX(f, a...)     IWL_DEBUG(IWL_DL_TX, f, ## a)
-#define IWL_DEBUG_ISR(f, a...)    IWL_DEBUG(IWL_DL_ISR, f, ## a)
-#define IWL_DEBUG_LED(f, a...) IWL_DEBUG(IWL_DL_LED, f, ## a)
-#define IWL_DEBUG_WEP(f, a...)    IWL_DEBUG(IWL_DL_WEP, f, ## a)
-#define IWL_DEBUG_HC(f, a...) IWL_DEBUG(IWL_DL_HOST_COMMAND, f, ## a)
-#define IWL_DEBUG_CALIB(f, a...) IWL_DEBUG(IWL_DL_CALIB, f, ## a)
-#define IWL_DEBUG_FW(f, a...) IWL_DEBUG(IWL_DL_FW, f, ## a)
-#define IWL_DEBUG_RF_KILL(f, a...) IWL_DEBUG(IWL_DL_RF_KILL, f, ## a)
-#define IWL_DEBUG_DROP(f, a...) IWL_DEBUG(IWL_DL_DROP, f, ## a)
-#define IWL_DEBUG_DROP_LIMIT(f, a...) IWL_DEBUG_LIMIT(IWL_DL_DROP, f, ## a)
-#define IWL_DEBUG_AP(f, a...) IWL_DEBUG(IWL_DL_AP, f, ## a)
-#define IWL_DEBUG_TXPOWER(f, a...) IWL_DEBUG(IWL_DL_TXPOWER, f, ## a)
-#define IWL_DEBUG_IO(f, a...) IWL_DEBUG(IWL_DL_IO, f, ## a)
-#define IWL_DEBUG_RATE(f, a...) IWL_DEBUG(IWL_DL_RATE, f, ## a)
-#define IWL_DEBUG_RATE_LIMIT(f, a...) IWL_DEBUG_LIMIT(IWL_DL_RATE, f, ## a)
-#define IWL_DEBUG_NOTIF(f, a...) IWL_DEBUG(IWL_DL_NOTIF, f, ## a)
-#define IWL_DEBUG_ASSOC(f, a...) IWL_DEBUG(IWL_DL_ASSOC | IWL_DL_INFO, f, ## a)
-#define IWL_DEBUG_ASSOC_LIMIT(f, a...) \
-	IWL_DEBUG_LIMIT(IWL_DL_ASSOC | IWL_DL_INFO, f, ## a)
-#define IWL_DEBUG_HT(f, a...) IWL_DEBUG(IWL_DL_HT, f, ## a)
-#define IWL_DEBUG_STATS(f, a...) IWL_DEBUG(IWL_DL_STATS, f, ## a)
-#define IWL_DEBUG_STATS_LIMIT(f, a...) IWL_DEBUG_LIMIT(IWL_DL_STATS, f, ## a)
-#define IWL_DEBUG_TX_REPLY(f, a...) IWL_DEBUG(IWL_DL_TX_REPLY, f, ## a)
-#define IWL_DEBUG_QOS(f, a...)   IWL_DEBUG(IWL_DL_QOS, f, ## a)
-#define IWL_DEBUG_RADIO(f, a...)  IWL_DEBUG(IWL_DL_RADIO, f, ## a)
-#define IWL_DEBUG_POWER(f, a...)  IWL_DEBUG(IWL_DL_POWER, f, ## a)
-#define IWL_DEBUG_11H(f, a...)  IWL_DEBUG(IWL_DL_11H, f, ## a)
-
-#endif
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-fh.h b/drivers/net/wireless/iwlwifi/iwl-3945-fh.h
new file mode 100644
index 00000000000..08ce259a0e6
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-fh.h
@@ -0,0 +1,188 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
+ * USA
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called LICENSE.GPL.
+ *
+ * Contact Information:
+ *  Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *  * Neither the name Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *****************************************************************************/
+#ifndef __iwl_3945_fh_h__
+#define __iwl_3945_fh_h__
+
+/************************************/
+/* iwl3945 Flow Handler Definitions */
+/************************************/
+
+/**
+ * This I/O area is directly read/writable by driver (e.g. Linux uses writel())
+ * Addresses are offsets from device's PCI hardware base address.
+ */
+#define FH39_MEM_LOWER_BOUND                   (0x0800)
+#define FH39_MEM_UPPER_BOUND                   (0x1000)
+
+#define FH39_CBCC_TABLE		(FH39_MEM_LOWER_BOUND + 0x140)
+#define FH39_TFDB_TABLE		(FH39_MEM_LOWER_BOUND + 0x180)
+#define FH39_RCSR_TABLE		(FH39_MEM_LOWER_BOUND + 0x400)
+#define FH39_RSSR_TABLE		(FH39_MEM_LOWER_BOUND + 0x4c0)
+#define FH39_TCSR_TABLE		(FH39_MEM_LOWER_BOUND + 0x500)
+#define FH39_TSSR_TABLE		(FH39_MEM_LOWER_BOUND + 0x680)
+
+/* TFDB (Transmit Frame Buffer Descriptor) */
+#define FH39_TFDB(_ch, buf)			(FH39_TFDB_TABLE + \
+						 ((_ch) * 2 + (buf)) * 0x28)
+#define FH39_TFDB_CHNL_BUF_CTRL_REG(_ch)	(FH39_TFDB_TABLE + 0x50 * (_ch))
+
+/* CBCC channel is [0,2] */
+#define FH39_CBCC(_ch)		(FH39_CBCC_TABLE + (_ch) * 0x8)
+#define FH39_CBCC_CTRL(_ch)	(FH39_CBCC(_ch) + 0x00)
+#define FH39_CBCC_BASE(_ch)	(FH39_CBCC(_ch) + 0x04)
+
+/* RCSR channel is [0,2] */
+#define FH39_RCSR(_ch)			(FH39_RCSR_TABLE + (_ch) * 0x40)
+#define FH39_RCSR_CONFIG(_ch)		(FH39_RCSR(_ch) + 0x00)
+#define FH39_RCSR_RBD_BASE(_ch)		(FH39_RCSR(_ch) + 0x04)
+#define FH39_RCSR_WPTR(_ch)		(FH39_RCSR(_ch) + 0x20)
+#define FH39_RCSR_RPTR_ADDR(_ch)	(FH39_RCSR(_ch) + 0x24)
+
+#define FH39_RSCSR_CHNL0_WPTR		(FH39_RCSR_WPTR(0))
+
+/* RSSR */
+#define FH39_RSSR_CTRL			(FH39_RSSR_TABLE + 0x000)
+#define FH39_RSSR_STATUS		(FH39_RSSR_TABLE + 0x004)
+
+/* TCSR */
+#define FH39_TCSR(_ch)			(FH39_TCSR_TABLE + (_ch) * 0x20)
+#define FH39_TCSR_CONFIG(_ch)		(FH39_TCSR(_ch) + 0x00)
+#define FH39_TCSR_CREDIT(_ch)		(FH39_TCSR(_ch) + 0x04)
+#define FH39_TCSR_BUFF_STTS(_ch)	(FH39_TCSR(_ch) + 0x08)
+
+/* TSSR */
+#define FH39_TSSR_CBB_BASE        (FH39_TSSR_TABLE + 0x000)
+#define FH39_TSSR_MSG_CONFIG      (FH39_TSSR_TABLE + 0x008)
+#define FH39_TSSR_TX_STATUS       (FH39_TSSR_TABLE + 0x010)
+
+
+/* DBM */
+
+#define FH39_SRVC_CHNL                            (6)
+
+#define FH39_RCSR_RX_CONFIG_REG_POS_RBDC_SIZE     (20)
+#define FH39_RCSR_RX_CONFIG_REG_POS_IRQ_RBTH      (4)
+
+#define FH39_RCSR_RX_CONFIG_REG_BIT_WR_STTS_EN    (0x08000000)
+
+#define FH39_RCSR_RX_CONFIG_REG_VAL_DMA_CHNL_EN_ENABLE        (0x80000000)
+
+#define FH39_RCSR_RX_CONFIG_REG_VAL_RDRBD_EN_ENABLE           (0x20000000)
+
+#define FH39_RCSR_RX_CONFIG_REG_VAL_MAX_FRAG_SIZE_128		(0x01000000)
+
+#define FH39_RCSR_RX_CONFIG_REG_VAL_IRQ_DEST_INT_HOST		(0x00001000)
+
+#define FH39_RCSR_RX_CONFIG_REG_VAL_MSG_MODE_FH			(0x00000000)
+
+#define FH39_TCSR_TX_CONFIG_REG_VAL_MSG_MODE_TXF		(0x00000000)
+#define FH39_TCSR_TX_CONFIG_REG_VAL_MSG_MODE_DRIVER		(0x00000001)
+
+#define FH39_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_DISABLE_VAL	(0x00000000)
+#define FH39_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE_VAL	(0x00000008)
+
+#define FH39_TCSR_TX_CONFIG_REG_VAL_CIRQ_HOST_IFTFD		(0x00200000)
+
+#define FH39_TCSR_TX_CONFIG_REG_VAL_CIRQ_RTC_NOINT		(0x00000000)
+
+#define FH39_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_PAUSE		(0x00000000)
+#define FH39_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE		(0x80000000)
+
+#define FH39_TCSR_CHNL_TX_BUF_STS_REG_VAL_TFDB_VALID		(0x00004000)
+
+#define FH39_TCSR_CHNL_TX_BUF_STS_REG_BIT_TFDB_WPTR		(0x00000001)
+
+#define FH39_TSSR_TX_MSG_CONFIG_REG_VAL_SNOOP_RD_TXPD_ON	(0xFF000000)
+#define FH39_TSSR_TX_MSG_CONFIG_REG_VAL_ORDER_RD_TXPD_ON	(0x00FF0000)
+
+#define FH39_TSSR_TX_MSG_CONFIG_REG_VAL_MAX_FRAG_SIZE_128B	(0x00000400)
+
+#define FH39_TSSR_TX_MSG_CONFIG_REG_VAL_SNOOP_RD_TFD_ON		(0x00000100)
+#define FH39_TSSR_TX_MSG_CONFIG_REG_VAL_ORDER_RD_CBB_ON		(0x00000080)
+
+#define FH39_TSSR_TX_MSG_CONFIG_REG_VAL_ORDER_RSP_WAIT_TH	(0x00000020)
+#define FH39_TSSR_TX_MSG_CONFIG_REG_VAL_RSP_WAIT_TH		(0x00000005)
+
+#define FH39_TSSR_TX_STATUS_REG_BIT_BUFS_EMPTY(_ch)	(BIT(_ch) << 24)
+#define FH39_TSSR_TX_STATUS_REG_BIT_NO_PEND_REQ(_ch)	(BIT(_ch) << 16)
+
+#define FH39_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE(_ch) \
+	(FH39_TSSR_TX_STATUS_REG_BIT_BUFS_EMPTY(_ch) | \
+	 FH39_TSSR_TX_STATUS_REG_BIT_NO_PEND_REQ(_ch))
+
+#define FH39_RSSR_CHNL0_RX_STATUS_CHNL_IDLE			(0x01000000)
+
+struct iwl3945_tfd_tb {
+	__le32 addr;
+	__le32 len;
+} __attribute__ ((packed));
+
+struct iwl3945_tfd {
+	__le32 control_flags;
+	struct iwl3945_tfd_tb tbs[4];
+	u8 __pad[28];
+} __attribute__ ((packed));
+
+
+#endif /* __iwl_3945_fh_h__ */
+
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-hw.h b/drivers/net/wireless/iwlwifi/iwl-3945-hw.h
index 94ea0e60c41..73f93a0ff2d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-hw.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -69,77 +69,26 @@
 #ifndef __iwl_3945_hw__
 #define __iwl_3945_hw__
 
+#include "iwl-eeprom.h"
+
 /*
  * uCode queue management definitions ...
  * Queue #4 is the command queue for 3945 and 4965.
  */
-#define IWL_CMD_QUEUE_NUM       4
-
-/* Tx rates */
-#define IWL_CCK_RATES 4
-#define IWL_OFDM_RATES 8
-#define IWL_HT_RATES 0
-#define IWL_MAX_RATES  (IWL_CCK_RATES+IWL_OFDM_RATES+IWL_HT_RATES)
+#define IWL_CMD_QUEUE_NUM	4
 
 /* Time constants */
 #define SHORT_SLOT_TIME 9
 #define LONG_SLOT_TIME 20
 
 /* RSSI to dBm */
-#define IWL_RSSI_OFFSET	95
+#define IWL39_RSSI_OFFSET	95
 
 /*
  * EEPROM related constants, enums, and structures.
  */
-
-/*
- * EEPROM access time values:
- *
- * Driver initiates EEPROM read by writing byte address << 1 to CSR_EEPROM_REG,
- *   then clearing (with subsequent read/modify/write) CSR_EEPROM_REG bit
- *   CSR_EEPROM_REG_BIT_CMD (0x2).
- * Driver then polls CSR_EEPROM_REG for CSR_EEPROM_REG_READ_VALID_MSK (0x1).
- * When polling, wait 10 uSec between polling loops, up to a maximum 5000 uSec.
- * Driver reads 16-bit value from bits 31-16 of CSR_EEPROM_REG.
- */
-#define IWL_EEPROM_ACCESS_TIMEOUT	5000 /* uSec */
-
-/*
- * Regulatory channel usage flags in EEPROM struct iwl_eeprom_channel.flags.
- *
- * IBSS and/or AP operation is allowed *only* on those channels with
- * (VALID && IBSS && ACTIVE && !RADAR).  This restriction is in place because
- * RADAR detection is not supported by the 3945 driver, but is a
- * requirement for establishing a new network for legal operation on channels
- * requiring RADAR detection or restricting ACTIVE scanning.
- *
- * NOTE:  "WIDE" flag indicates that 20 MHz channel is supported;
- *        3945 does not support FAT 40 MHz-wide channels.
- *
- * NOTE:  Using a channel inappropriately will result in a uCode error!
- */
-enum {
-	EEPROM_CHANNEL_VALID = (1 << 0),	/* usable for this SKU/geo */
-	EEPROM_CHANNEL_IBSS = (1 << 1),		/* usable as an IBSS channel */
-	/* Bit 2 Reserved */
-	EEPROM_CHANNEL_ACTIVE = (1 << 3),	/* active scanning allowed */
-	EEPROM_CHANNEL_RADAR = (1 << 4),	/* radar detection required */
-	EEPROM_CHANNEL_WIDE = (1 << 5),		/* 20 MHz channel okay */
-	/* Bit 6 Reserved (was Narrow Channel) */
-	EEPROM_CHANNEL_DFS = (1 << 7),	/* dynamic freq selection candidate */
-};
-
-/* SKU Capabilities */
-#define EEPROM_SKU_CAP_SW_RF_KILL_ENABLE                (1 << 0)
-#define EEPROM_SKU_CAP_HW_RF_KILL_ENABLE                (1 << 1)
 #define EEPROM_SKU_CAP_OP_MODE_MRC                      (1 << 7)
 
-/* *regulatory* channel data from eeprom, one for each channel */
-struct iwl3945_eeprom_channel {
-	u8 flags;		/* flags copied from EEPROM */
-	s8 max_power_avg;	/* max power (dBm) on this chnl, limit 31 */
-} __attribute__ ((packed));
-
 /*
  * Mapping of a Tx power level, at factory calibration temperature,
  *   to a radio/DSP gain table index.
@@ -233,7 +182,7 @@ struct iwl3945_eeprom {
  * 2.4 GHz channels 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  */
 	u16 band_1_count;	/* abs.ofs: 196 */
-	struct iwl3945_eeprom_channel band_1_channels[14];  /* abs.ofs: 196 */
+	struct iwl_eeprom_channel band_1_channels[14];  /* abs.ofs: 198 */
 
 /*
  * 4.9 GHz channels 183, 184, 185, 187, 188, 189, 192, 196,
@@ -241,28 +190,28 @@ struct iwl3945_eeprom {
  * (4915-5080MHz) (none of these is ever supported)
  */
 	u16 band_2_count;	/* abs.ofs: 226 */
-	struct iwl3945_eeprom_channel band_2_channels[13];  /* abs.ofs: 228 */
+	struct iwl_eeprom_channel band_2_channels[13];  /* abs.ofs: 228 */
 
 /*
  * 5.2 GHz channels 34, 36, 38, 40, 42, 44, 46, 48, 52, 56, 60, 64
  * (5170-5320MHz)
  */
 	u16 band_3_count;	/* abs.ofs: 254 */
-	struct iwl3945_eeprom_channel band_3_channels[12];  /* abs.ofs: 256 */
+	struct iwl_eeprom_channel band_3_channels[12];  /* abs.ofs: 256 */
 
 /*
  * 5.5 GHz channels 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
  * (5500-5700MHz)
  */
 	u16 band_4_count;	/* abs.ofs: 280 */
-	struct iwl3945_eeprom_channel band_4_channels[11];  /* abs.ofs: 282 */
+	struct iwl_eeprom_channel band_4_channels[11];  /* abs.ofs: 282 */
 
 /*
  * 5.7 GHz channels 145, 149, 153, 157, 161, 165
  * (5725-5825MHz)
  */
 	u16 band_5_count;	/* abs.ofs: 304 */
-	struct iwl3945_eeprom_channel band_5_channels[6];  /* abs.ofs: 306 */
+	struct iwl_eeprom_channel band_5_channels[6];  /* abs.ofs: 306 */
 
 	u8 reserved9[194];
 
@@ -276,125 +225,15 @@ struct iwl3945_eeprom {
 	u8 reserved16[172];	/* fill out to full 1024 byte block */
 } __attribute__ ((packed));
 
-#define IWL_EEPROM_IMAGE_SIZE 1024
+#define IWL3945_EEPROM_IMG_SIZE 1024
 
 /* End of EEPROM */
 
-
-#include "iwl-3945-commands.h"
-
-#define PCI_LINK_CTRL      0x0F0
-#define PCI_POWER_SOURCE   0x0C8
-#define PCI_REG_WUM8       0x0E8
-#define PCI_CFG_PMC_PME_FROM_D3COLD_SUPPORT         (0x80000000)
-
-/*=== FH (data Flow Handler) ===*/
-#define FH_BASE     (0x800)
-
-#define FH_CBCC_TABLE           (FH_BASE+0x140)
-#define FH_TFDB_TABLE           (FH_BASE+0x180)
-#define FH_RCSR_TABLE           (FH_BASE+0x400)
-#define FH_RSSR_TABLE           (FH_BASE+0x4c0)
-#define FH_TCSR_TABLE           (FH_BASE+0x500)
-#define FH_TSSR_TABLE           (FH_BASE+0x680)
-
-/* TFDB (Transmit Frame Buffer Descriptor) */
-#define FH_TFDB(_channel, buf) \
-	(FH_TFDB_TABLE+((_channel)*2+(buf))*0x28)
-#define ALM_FH_TFDB_CHNL_BUF_CTRL_REG(_channel) \
-	(FH_TFDB_TABLE + 0x50 * _channel)
-/* CBCC _channel is [0,2] */
-#define FH_CBCC(_channel)           (FH_CBCC_TABLE+(_channel)*0x8)
-#define FH_CBCC_CTRL(_channel)      (FH_CBCC(_channel)+0x00)
-#define FH_CBCC_BASE(_channel)      (FH_CBCC(_channel)+0x04)
-
-/* RCSR _channel is [0,2] */
-#define FH_RCSR(_channel)           (FH_RCSR_TABLE+(_channel)*0x40)
-#define FH_RCSR_CONFIG(_channel)    (FH_RCSR(_channel)+0x00)
-#define FH_RCSR_RBD_BASE(_channel)  (FH_RCSR(_channel)+0x04)
-#define FH_RCSR_WPTR(_channel)      (FH_RCSR(_channel)+0x20)
-#define FH_RCSR_RPTR_ADDR(_channel) (FH_RCSR(_channel)+0x24)
-
-#define FH_RSCSR_CHNL0_WPTR        (FH_RCSR_WPTR(0))
-
-/* RSSR */
-#define FH_RSSR_CTRL            (FH_RSSR_TABLE+0x000)
-#define FH_RSSR_STATUS          (FH_RSSR_TABLE+0x004)
-#define FH_RSSR_CHNL0_RX_STATUS_CHNL_IDLE	(0x01000000)
-/* TCSR */
-#define FH_TCSR(_channel)           (FH_TCSR_TABLE+(_channel)*0x20)
-#define FH_TCSR_CONFIG(_channel)    (FH_TCSR(_channel)+0x00)
-#define FH_TCSR_CREDIT(_channel)    (FH_TCSR(_channel)+0x04)
-#define FH_TCSR_BUFF_STTS(_channel) (FH_TCSR(_channel)+0x08)
-/* TSSR */
-#define FH_TSSR_CBB_BASE        (FH_TSSR_TABLE+0x000)
-#define FH_TSSR_MSG_CONFIG      (FH_TSSR_TABLE+0x008)
-#define FH_TSSR_TX_STATUS       (FH_TSSR_TABLE+0x010)
-
-
-/* DBM */
-
-#define ALM_FH_SRVC_CHNL                            (6)
-
-#define ALM_FH_RCSR_RX_CONFIG_REG_POS_RBDC_SIZE     (20)
-#define ALM_FH_RCSR_RX_CONFIG_REG_POS_IRQ_RBTH      (4)
-
-#define ALM_FH_RCSR_RX_CONFIG_REG_BIT_WR_STTS_EN    (0x08000000)
-
-#define ALM_FH_RCSR_RX_CONFIG_REG_VAL_DMA_CHNL_EN_ENABLE        (0x80000000)
-
-#define ALM_FH_RCSR_RX_CONFIG_REG_VAL_RDRBD_EN_ENABLE           (0x20000000)
-
-#define ALM_FH_RCSR_RX_CONFIG_REG_VAL_MAX_FRAG_SIZE_128         (0x01000000)
-
-#define ALM_FH_RCSR_RX_CONFIG_REG_VAL_IRQ_DEST_INT_HOST         (0x00001000)
-
-#define ALM_FH_RCSR_RX_CONFIG_REG_VAL_MSG_MODE_FH               (0x00000000)
-
-#define ALM_FH_TCSR_TX_CONFIG_REG_VAL_MSG_MODE_TXF              (0x00000000)
-#define ALM_FH_TCSR_TX_CONFIG_REG_VAL_MSG_MODE_DRIVER           (0x00000001)
-
-#define ALM_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_DISABLE_VAL    (0x00000000)
-#define ALM_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE_VAL     (0x00000008)
-
-#define ALM_FH_TCSR_TX_CONFIG_REG_VAL_CIRQ_HOST_IFTFD           (0x00200000)
-
-#define ALM_FH_TCSR_TX_CONFIG_REG_VAL_CIRQ_RTC_NOINT            (0x00000000)
-
-#define ALM_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_PAUSE            (0x00000000)
-#define ALM_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE           (0x80000000)
-
-#define ALM_FH_TCSR_CHNL_TX_BUF_STS_REG_VAL_TFDB_VALID          (0x00004000)
-
-#define ALM_FH_TCSR_CHNL_TX_BUF_STS_REG_BIT_TFDB_WPTR           (0x00000001)
-
-#define ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_SNOOP_RD_TXPD_ON      (0xFF000000)
-#define ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_ORDER_RD_TXPD_ON      (0x00FF0000)
-
-#define ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_MAX_FRAG_SIZE_128B    (0x00000400)
-
-#define ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_SNOOP_RD_TFD_ON       (0x00000100)
-#define ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_ORDER_RD_CBB_ON       (0x00000080)
-
-#define ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_ORDER_RSP_WAIT_TH     (0x00000020)
-#define ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_RSP_WAIT_TH           (0x00000005)
-
-#define ALM_TB_MAX_BYTES_COUNT      (0xFFF0)
-
-#define ALM_FH_TSSR_TX_STATUS_REG_BIT_BUFS_EMPTY(_channel) \
-	((1LU << _channel) << 24)
-#define ALM_FH_TSSR_TX_STATUS_REG_BIT_NO_PEND_REQ(_channel) \
-	((1LU << _channel) << 16)
-
-#define ALM_FH_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE(_channel) \
-	(ALM_FH_TSSR_TX_STATUS_REG_BIT_BUFS_EMPTY(_channel) | \
-	 ALM_FH_TSSR_TX_STATUS_REG_BIT_NO_PEND_REQ(_channel))
 #define PCI_CFG_REV_ID_BIT_BASIC_SKU                (0x40)	/* bit 6    */
 #define PCI_CFG_REV_ID_BIT_RTP                      (0x80)	/* bit 7    */
 
 #define TFD_QUEUE_MIN           0
-#define TFD_QUEUE_MAX           6
-#define TFD_QUEUE_SIZE_MAX      (256)
+#define TFD_QUEUE_MAX           5	/* 4 DATA + 1 CMD */
 
 #define IWL_NUM_SCAN_RATES         (2)
 
@@ -416,12 +255,6 @@ struct iwl3945_eeprom {
 #define TFD_CTL_PAD_SET(n)         (n << 28)
 #define TFD_CTL_PAD_GET(ctl)       (ctl >> 28)
 
-#define TFD_TX_CMD_SLOTS 256
-#define TFD_CMD_SLOTS 32
-
-#define TFD_MAX_PAYLOAD_SIZE (sizeof(struct iwl3945_cmd) - \
-			      sizeof(struct iwl3945_cmd_meta))
-
 /*
  * RX related structures and functions
  */
@@ -430,45 +263,35 @@ struct iwl3945_eeprom {
 
 /* Sizes and addresses for instruction and data memory (SRAM) in
  * 3945's embedded processor.  Driver access is via HBUS_TARG_MEM_* regs. */
-#define RTC_INST_LOWER_BOUND			(0x000000)
-#define ALM_RTC_INST_UPPER_BOUND		(0x014000)
+#define IWL39_RTC_INST_LOWER_BOUND		(0x000000)
+#define IWL39_RTC_INST_UPPER_BOUND		(0x014000)
 
-#define RTC_DATA_LOWER_BOUND			(0x800000)
-#define ALM_RTC_DATA_UPPER_BOUND		(0x808000)
+#define IWL39_RTC_DATA_LOWER_BOUND		(0x800000)
+#define IWL39_RTC_DATA_UPPER_BOUND		(0x808000)
 
-#define ALM_RTC_INST_SIZE (ALM_RTC_INST_UPPER_BOUND - RTC_INST_LOWER_BOUND)
-#define ALM_RTC_DATA_SIZE (ALM_RTC_DATA_UPPER_BOUND - RTC_DATA_LOWER_BOUND)
+#define IWL39_RTC_INST_SIZE (IWL39_RTC_INST_UPPER_BOUND - \
+				IWL39_RTC_INST_LOWER_BOUND)
+#define IWL39_RTC_DATA_SIZE (IWL39_RTC_DATA_UPPER_BOUND - \
+				IWL39_RTC_DATA_LOWER_BOUND)
 
-#define IWL_MAX_INST_SIZE ALM_RTC_INST_SIZE
-#define IWL_MAX_DATA_SIZE ALM_RTC_DATA_SIZE
+#define IWL39_MAX_INST_SIZE IWL39_RTC_INST_SIZE
+#define IWL39_MAX_DATA_SIZE IWL39_RTC_DATA_SIZE
 
 /* Size of uCode instruction memory in bootstrap state machine */
-#define IWL_MAX_BSM_SIZE ALM_RTC_INST_SIZE
+#define IWL39_MAX_BSM_SIZE IWL39_RTC_INST_SIZE
 
 #define IWL39_MAX_NUM_QUEUES	8
 
 static inline int iwl3945_hw_valid_rtc_data_addr(u32 addr)
 {
-	return (addr >= RTC_DATA_LOWER_BOUND) &&
-	       (addr < ALM_RTC_DATA_UPPER_BOUND);
+	return (addr >= IWL39_RTC_DATA_LOWER_BOUND) &&
+	       (addr < IWL39_RTC_DATA_UPPER_BOUND);
 }
 
 /* Base physical address of iwl3945_shared is provided to FH_TSSR_CBB_BASE
  * and &iwl3945_shared.rx_read_ptr[0] is provided to FH_RCSR_RPTR_ADDR(0) */
 struct iwl3945_shared {
 	__le32 tx_base_ptr[8];
-	__le32 rx_read_ptr[3];
-} __attribute__ ((packed));
-
-struct iwl3945_tfd_frame_data {
-	__le32 addr;
-	__le32 len;
-} __attribute__ ((packed));
-
-struct iwl3945_tfd_frame {
-	__le32 control_flags;
-	struct iwl3945_tfd_frame_data pa[4];
-	u8 reserved[28];
 } __attribute__ ((packed));
 
 static inline u8 iwl3945_hw_get_rate(__le16 rate_n_flags)
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-io.h b/drivers/net/wireless/iwlwifi/iwl-3945-io.h
deleted file mode 100644
index 2440fd664dd..00000000000
--- a/drivers/net/wireless/iwlwifi/iwl-3945-io.h
+++ /dev/null
@@ -1,404 +0,0 @@
-/******************************************************************************
- *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
- *
- * Portions of this file are derived from the ipw3945 project.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
- * The full GNU General Public License is included in this distribution in the
- * file called LICENSE.
- *
- * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
- * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
- *
- *****************************************************************************/
-
-#ifndef __iwl3945_io_h__
-#define __iwl3945_io_h__
-
-#include <linux/io.h>
-
-#include "iwl-3945-debug.h"
-
-/*
- * IO, register, and NIC memory access functions
- *
- * NOTE on naming convention and macro usage for these
- *
- * A single _ prefix before a an access function means that no state
- * check or debug information is printed when that function is called.
- *
- * A double __ prefix before an access function means that state is checked
- * and the current line number is printed in addition to any other debug output.
- *
- * The non-prefixed name is the #define that maps the caller into a
- * #define that provides the caller's __LINE__ to the double prefix version.
- *
- * If you wish to call the function without any debug or state checking,
- * you should use the single _ prefix version (as is used by dependent IO
- * routines, for example _iwl3945_read_direct32 calls the non-check version of
- * _iwl3945_read32.)
- *
- * These declarations are *extremely* useful in quickly isolating code deltas
- * which result in misconfiguration of the hardware I/O.  In combination with
- * git-bisect and the IO debug level you can quickly determine the specific
- * commit which breaks the IO sequence to the hardware.
- *
- */
-
-#define _iwl3945_write32(priv, ofs, val) iowrite32((val), (priv)->hw_base + (ofs))
-#ifdef CONFIG_IWL3945_DEBUG
-static inline void __iwl3945_write32(const char *f, u32 l, struct iwl3945_priv *priv,
-				 u32 ofs, u32 val)
-{
-	IWL_DEBUG_IO("write32(0x%08X, 0x%08X) - %s %d\n", ofs, val, f, l);
-	_iwl3945_write32(priv, ofs, val);
-}
-#define iwl3945_write32(priv, ofs, val) \
-	__iwl3945_write32(__FILE__, __LINE__, priv, ofs, val)
-#else
-#define iwl3945_write32(priv, ofs, val) _iwl3945_write32(priv, ofs, val)
-#endif
-
-#define _iwl3945_read32(priv, ofs) ioread32((priv)->hw_base + (ofs))
-#ifdef CONFIG_IWL3945_DEBUG
-static inline u32 __iwl3945_read32(char *f, u32 l, struct iwl3945_priv *priv, u32 ofs)
-{
-	IWL_DEBUG_IO("read_direct32(0x%08X) - %s %d\n", ofs, f, l);
-	return _iwl3945_read32(priv, ofs);
-}
-#define iwl3945_read32(priv, ofs)__iwl3945_read32(__FILE__, __LINE__, priv, ofs)
-#else
-#define iwl3945_read32(p, o) _iwl3945_read32(p, o)
-#endif
-
-static inline int _iwl3945_poll_bit(struct iwl3945_priv *priv, u32 addr,
-				u32 bits, u32 mask, int timeout)
-{
-	int i = 0;
-
-	do {
-		if ((_iwl3945_read32(priv, addr) & mask) == (bits & mask))
-			return i;
-		udelay(10);
-		i += 10;
-	} while (i < timeout);
-
-	return -ETIMEDOUT;
-}
-#ifdef CONFIG_IWL3945_DEBUG
-static inline int __iwl3945_poll_bit(const char *f, u32 l,
-				 struct iwl3945_priv *priv, u32 addr,
-				 u32 bits, u32 mask, int timeout)
-{
-	int ret = _iwl3945_poll_bit(priv, addr, bits, mask, timeout);
-	IWL_DEBUG_IO("poll_bit(0x%08X, 0x%08X, 0x%08X) - %s- %s %d\n",
-		      addr, bits, mask,
-		      unlikely(ret  == -ETIMEDOUT) ? "timeout" : "", f, l);
-	return ret;
-}
-#define iwl3945_poll_bit(priv, addr, bits, mask, timeout) \
-	__iwl3945_poll_bit(__FILE__, __LINE__, priv, addr, bits, mask, timeout)
-#else
-#define iwl3945_poll_bit(p, a, b, m, t) _iwl3945_poll_bit(p, a, b, m, t)
-#endif
-
-static inline void _iwl3945_set_bit(struct iwl3945_priv *priv, u32 reg, u32 mask)
-{
-	_iwl3945_write32(priv, reg, _iwl3945_read32(priv, reg) | mask);
-}
-#ifdef CONFIG_IWL3945_DEBUG
-static inline void __iwl3945_set_bit(const char *f, u32 l,
-				 struct iwl3945_priv *priv, u32 reg, u32 mask)
-{
-	u32 val = _iwl3945_read32(priv, reg) | mask;
-	IWL_DEBUG_IO("set_bit(0x%08X, 0x%08X) = 0x%08X\n", reg, mask, val);
-	_iwl3945_write32(priv, reg, val);
-}
-#define iwl3945_set_bit(p, r, m) __iwl3945_set_bit(__FILE__, __LINE__, p, r, m)
-#else
-#define iwl3945_set_bit(p, r, m) _iwl3945_set_bit(p, r, m)
-#endif
-
-static inline void _iwl3945_clear_bit(struct iwl3945_priv *priv, u32 reg, u32 mask)
-{
-	_iwl3945_write32(priv, reg, _iwl3945_read32(priv, reg) & ~mask);
-}
-#ifdef CONFIG_IWL3945_DEBUG
-static inline void __iwl3945_clear_bit(const char *f, u32 l,
-				   struct iwl3945_priv *priv, u32 reg, u32 mask)
-{
-	u32 val = _iwl3945_read32(priv, reg) & ~mask;
-	IWL_DEBUG_IO("clear_bit(0x%08X, 0x%08X) = 0x%08X\n", reg, mask, val);
-	_iwl3945_write32(priv, reg, val);
-}
-#define iwl3945_clear_bit(p, r, m) __iwl3945_clear_bit(__FILE__, __LINE__, p, r, m)
-#else
-#define iwl3945_clear_bit(p, r, m) _iwl3945_clear_bit(p, r, m)
-#endif
-
-static inline int _iwl3945_grab_nic_access(struct iwl3945_priv *priv)
-{
-	int ret;
-#ifdef CONFIG_IWL3945_DEBUG
-	if (atomic_read(&priv->restrict_refcnt))
-		return 0;
-#endif
-	/* this bit wakes up the NIC */
-	_iwl3945_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
-	ret = _iwl3945_poll_bit(priv, CSR_GP_CNTRL,
-			   CSR_GP_CNTRL_REG_VAL_MAC_ACCESS_EN,
-			   (CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY |
-			    CSR_GP_CNTRL_REG_FLAG_GOING_TO_SLEEP), 50);
-	if (ret < 0) {
-		IWL_ERROR("MAC is in deep sleep!\n");
-		return -EIO;
-	}
-
-#ifdef CONFIG_IWL3945_DEBUG
-	atomic_inc(&priv->restrict_refcnt);
-#endif
-	return 0;
-}
-
-#ifdef CONFIG_IWL3945_DEBUG
-static inline int __iwl3945_grab_nic_access(const char *f, u32 l,
-					       struct iwl3945_priv *priv)
-{
-	if (atomic_read(&priv->restrict_refcnt))
-		IWL_DEBUG_INFO("Grabbing access while already held at "
-			       "line %d.\n", l);
-
-	IWL_DEBUG_IO("grabbing nic access - %s %d\n", f, l);
-	return _iwl3945_grab_nic_access(priv);
-}
-#define iwl3945_grab_nic_access(priv) \
-	__iwl3945_grab_nic_access(__FILE__, __LINE__, priv)
-#else
-#define iwl3945_grab_nic_access(priv) \
-	_iwl3945_grab_nic_access(priv)
-#endif
-
-static inline void _iwl3945_release_nic_access(struct iwl3945_priv *priv)
-{
-#ifdef CONFIG_IWL3945_DEBUG
-	if (atomic_dec_and_test(&priv->restrict_refcnt))
-#endif
-		_iwl3945_clear_bit(priv, CSR_GP_CNTRL,
-			       CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
-}
-#ifdef CONFIG_IWL3945_DEBUG
-static inline void __iwl3945_release_nic_access(const char *f, u32 l,
-					    struct iwl3945_priv *priv)
-{
-	if (atomic_read(&priv->restrict_refcnt) <= 0)
-		IWL_ERROR("Release unheld nic access at line %d.\n", l);
-
-	IWL_DEBUG_IO("releasing nic access - %s %d\n", f, l);
-	_iwl3945_release_nic_access(priv);
-}
-#define iwl3945_release_nic_access(priv) \
-	__iwl3945_release_nic_access(__FILE__, __LINE__, priv)
-#else
-#define iwl3945_release_nic_access(priv) \
-	_iwl3945_release_nic_access(priv)
-#endif
-
-static inline u32 _iwl3945_read_direct32(struct iwl3945_priv *priv, u32 reg)
-{
-	return _iwl3945_read32(priv, reg);
-}
-#ifdef CONFIG_IWL3945_DEBUG
-static inline u32 __iwl3945_read_direct32(const char *f, u32 l,
-					struct iwl3945_priv *priv, u32 reg)
-{
-	u32 value = _iwl3945_read_direct32(priv, reg);
-	if (!atomic_read(&priv->restrict_refcnt))
-		IWL_ERROR("Nic access not held from %s %d\n", f, l);
-	IWL_DEBUG_IO("read_direct32(0x%4X) = 0x%08x - %s %d \n", reg, value,
-		     f, l);
-	return value;
-}
-#define iwl3945_read_direct32(priv, reg) \
-	__iwl3945_read_direct32(__FILE__, __LINE__, priv, reg)
-#else
-#define iwl3945_read_direct32 _iwl3945_read_direct32
-#endif
-
-static inline void _iwl3945_write_direct32(struct iwl3945_priv *priv,
-					 u32 reg, u32 value)
-{
-	_iwl3945_write32(priv, reg, value);
-}
-#ifdef CONFIG_IWL3945_DEBUG
-static void __iwl3945_write_direct32(u32 line,
-				   struct iwl3945_priv *priv, u32 reg, u32 value)
-{
-	if (!atomic_read(&priv->restrict_refcnt))
-		IWL_ERROR("Nic access not held from line %d\n", line);
-	_iwl3945_write_direct32(priv, reg, value);
-}
-#define iwl3945_write_direct32(priv, reg, value) \
-	__iwl3945_write_direct32(__LINE__, priv, reg, value)
-#else
-#define iwl3945_write_direct32 _iwl3945_write_direct32
-#endif
-
-static inline void iwl3945_write_reg_buf(struct iwl3945_priv *priv,
-					       u32 reg, u32 len, u32 *values)
-{
-	u32 count = sizeof(u32);
-
-	if ((priv != NULL) && (values != NULL)) {
-		for (; 0 < len; len -= count, reg += count, values++)
-			_iwl3945_write_direct32(priv, reg, *values);
-	}
-}
-
-static inline int _iwl3945_poll_direct_bit(struct iwl3945_priv *priv,
-					   u32 addr, u32 mask, int timeout)
-{
-	return _iwl3945_poll_bit(priv, addr, mask, mask, timeout);
-}
-
-#ifdef CONFIG_IWL3945_DEBUG
-static inline int __iwl3945_poll_direct_bit(const char *f, u32 l,
-					    struct iwl3945_priv *priv,
-					    u32 addr, u32 mask, int timeout)
-{
-	int ret  = _iwl3945_poll_direct_bit(priv, addr, mask, timeout);
-
-	if (unlikely(ret == -ETIMEDOUT))
-		IWL_DEBUG_IO("poll_direct_bit(0x%08X, 0x%08X) - "
-			     "timedout - %s %d\n", addr, mask, f, l);
-	else
-		IWL_DEBUG_IO("poll_direct_bit(0x%08X, 0x%08X) = 0x%08X "
-			     "- %s %d\n", addr, mask, ret, f, l);
-	return ret;
-}
-#define iwl3945_poll_direct_bit(priv, addr, mask, timeout) \
-	__iwl3945_poll_direct_bit(__FILE__, __LINE__, priv, addr, mask, timeout)
-#else
-#define iwl3945_poll_direct_bit _iwl3945_poll_direct_bit
-#endif
-
-static inline u32 _iwl3945_read_prph(struct iwl3945_priv *priv, u32 reg)
-{
-	_iwl3945_write_direct32(priv, HBUS_TARG_PRPH_RADDR, reg | (3 << 24));
-	rmb();
-	return _iwl3945_read_direct32(priv, HBUS_TARG_PRPH_RDAT);
-}
-#ifdef CONFIG_IWL3945_DEBUG
-static inline u32 __iwl3945_read_prph(u32 line, struct iwl3945_priv *priv, u32 reg)
-{
-	if (!atomic_read(&priv->restrict_refcnt))
-		IWL_ERROR("Nic access not held from line %d\n", line);
-	return _iwl3945_read_prph(priv, reg);
-}
-
-#define iwl3945_read_prph(priv, reg) \
-	__iwl3945_read_prph(__LINE__, priv, reg)
-#else
-#define iwl3945_read_prph _iwl3945_read_prph
-#endif
-
-static inline void _iwl3945_write_prph(struct iwl3945_priv *priv,
-					     u32 addr, u32 val)
-{
-	_iwl3945_write_direct32(priv, HBUS_TARG_PRPH_WADDR,
-			      ((addr & 0x0000FFFF) | (3 << 24)));
-	wmb();
-	_iwl3945_write_direct32(priv, HBUS_TARG_PRPH_WDAT, val);
-}
-#ifdef CONFIG_IWL3945_DEBUG
-static inline void __iwl3945_write_prph(u32 line, struct iwl3945_priv *priv,
-					      u32 addr, u32 val)
-{
-	if (!atomic_read(&priv->restrict_refcnt))
-		IWL_ERROR("Nic access from line %d\n", line);
-	_iwl3945_write_prph(priv, addr, val);
-}
-
-#define iwl3945_write_prph(priv, addr, val) \
-	__iwl3945_write_prph(__LINE__, priv, addr, val);
-#else
-#define iwl3945_write_prph _iwl3945_write_prph
-#endif
-
-#define _iwl3945_set_bits_prph(priv, reg, mask) \
-	_iwl3945_write_prph(priv, reg, (_iwl3945_read_prph(priv, reg) | mask))
-#ifdef CONFIG_IWL3945_DEBUG
-static inline void __iwl3945_set_bits_prph(u32 line, struct iwl3945_priv *priv,
-					u32 reg, u32 mask)
-{
-	if (!atomic_read(&priv->restrict_refcnt))
-		IWL_ERROR("Nic access not held from line %d\n", line);
-
-	_iwl3945_set_bits_prph(priv, reg, mask);
-}
-#define iwl3945_set_bits_prph(priv, reg, mask) \
-	__iwl3945_set_bits_prph(__LINE__, priv, reg, mask)
-#else
-#define iwl3945_set_bits_prph _iwl3945_set_bits_prph
-#endif
-
-#define _iwl3945_set_bits_mask_prph(priv, reg, bits, mask) \
-	_iwl3945_write_prph(priv, reg, ((_iwl3945_read_prph(priv, reg) & mask) | bits))
-
-#ifdef CONFIG_IWL3945_DEBUG
-static inline void __iwl3945_set_bits_mask_prph(u32 line,
-		struct iwl3945_priv *priv, u32 reg, u32 bits, u32 mask)
-{
-	if (!atomic_read(&priv->restrict_refcnt))
-		IWL_ERROR("Nic access not held from line %d\n", line);
-	_iwl3945_set_bits_mask_prph(priv, reg, bits, mask);
-}
-#define iwl3945_set_bits_mask_prph(priv, reg, bits, mask) \
-	__iwl3945_set_bits_mask_prph(__LINE__, priv, reg, bits, mask)
-#else
-#define iwl3945_set_bits_mask_prph _iwl3945_set_bits_mask_prph
-#endif
-
-static inline void iwl3945_clear_bits_prph(struct iwl3945_priv
-						 *priv, u32 reg, u32 mask)
-{
-	u32 val = _iwl3945_read_prph(priv, reg);
-	_iwl3945_write_prph(priv, reg, (val & ~mask));
-}
-
-static inline u32 iwl3945_read_targ_mem(struct iwl3945_priv *priv, u32 addr)
-{
-	iwl3945_write_direct32(priv, HBUS_TARG_MEM_RADDR, addr);
-	rmb();
-	return iwl3945_read_direct32(priv, HBUS_TARG_MEM_RDAT);
-}
-
-static inline void iwl3945_write_targ_mem(struct iwl3945_priv *priv, u32 addr, u32 val)
-{
-	iwl3945_write_direct32(priv, HBUS_TARG_MEM_WADDR, addr);
-	wmb();
-	iwl3945_write_direct32(priv, HBUS_TARG_MEM_WDAT, val);
-}
-
-static inline void iwl3945_write_targ_mem_buf(struct iwl3945_priv *priv, u32 addr,
-					  u32 len, u32 *values)
-{
-	iwl3945_write_direct32(priv, HBUS_TARG_MEM_WADDR, addr);
-	wmb();
-	for (; 0 < len; len -= sizeof(u32), values++)
-		iwl3945_write_direct32(priv, HBUS_TARG_MEM_WDAT, *values);
-}
-#endif
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-led.c b/drivers/net/wireless/iwlwifi/iwl-3945-led.c
index 4c638909a7d..ac22f59be9e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-led.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-led.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -24,6 +24,7 @@
  *
  *****************************************************************************/
 
+#ifdef CONFIG_IWLWIFI_LEDS
 
 #include <linux/kernel.h>
 #include <linux/module.h>
@@ -38,8 +39,10 @@
 #include <linux/etherdevice.h>
 #include <asm/unaligned.h>
 
+#include "iwl-commands.h"
 #include "iwl-3945.h"
-#include "iwl-helpers.h"
+#include "iwl-core.h"
+#include "iwl-dev.h"
 
 
 static const struct {
@@ -67,8 +70,8 @@ static const struct {
 #define IWL_MAX_BLINK_TBL (ARRAY_SIZE(blink_tbl) - 1) /*Exclude Solid on*/
 #define IWL_SOLID_BLINK_IDX (ARRAY_SIZE(blink_tbl) - 1)
 
-static int iwl3945_led_cmd_callback(struct iwl3945_priv *priv,
-				    struct iwl3945_cmd *cmd,
+static int iwl3945_led_cmd_callback(struct iwl_priv *priv,
+				    struct iwl_cmd *cmd,
 				    struct sk_buff *skb)
 {
 	return 1;
@@ -80,27 +83,27 @@ static inline int iwl3945_brightness_to_idx(enum led_brightness brightness)
 }
 
 /* Send led command */
-static int iwl_send_led_cmd(struct iwl3945_priv *priv,
-			    struct iwl3945_led_cmd *led_cmd)
+static int iwl_send_led_cmd(struct iwl_priv *priv,
+			    struct iwl_led_cmd *led_cmd)
 {
-	struct iwl3945_host_cmd cmd = {
+	struct iwl_host_cmd cmd = {
 		.id = REPLY_LEDS_CMD,
-		.len = sizeof(struct iwl3945_led_cmd),
+		.len = sizeof(struct iwl_led_cmd),
 		.data = led_cmd,
 		.meta.flags = CMD_ASYNC,
 		.meta.u.callback = iwl3945_led_cmd_callback,
 	};
 
-	return iwl3945_send_cmd(priv, &cmd);
+	return iwl_send_cmd(priv, &cmd);
 }
 
 
 
 /* Set led on command */
-static int iwl3945_led_pattern(struct iwl3945_priv *priv, int led_id,
+static int iwl3945_led_pattern(struct iwl_priv *priv, int led_id,
 			       unsigned int idx)
 {
-	struct iwl3945_led_cmd led_cmd = {
+	struct iwl_led_cmd led_cmd = {
 		.id = led_id,
 		.interval = IWL_DEF_LED_INTRVL
 	};
@@ -114,11 +117,10 @@ static int iwl3945_led_pattern(struct iwl3945_priv *priv, int led_id,
 }
 
 
-#if 1
 /* Set led on command */
-static int iwl3945_led_on(struct iwl3945_priv *priv, int led_id)
+static int iwl3945_led_on(struct iwl_priv *priv, int led_id)
 {
-	struct iwl3945_led_cmd led_cmd = {
+	struct iwl_led_cmd led_cmd = {
 		.id = led_id,
 		.on = IWL_LED_SOLID,
 		.off = 0,
@@ -128,24 +130,22 @@ static int iwl3945_led_on(struct iwl3945_priv *priv, int led_id)
 }
 
 /* Set led off command */
-static int iwl3945_led_off(struct iwl3945_priv *priv, int led_id)
+static int iwl3945_led_off(struct iwl_priv *priv, int led_id)
 {
-	struct iwl3945_led_cmd led_cmd = {
+	struct iwl_led_cmd led_cmd = {
 		.id = led_id,
 		.on = 0,
 		.off = 0,
 		.interval = IWL_DEF_LED_INTRVL
 	};
-	IWL_DEBUG_LED("led off %d\n", led_id);
+	IWL_DEBUG_LED(priv, "led off %d\n", led_id);
 	return iwl_send_led_cmd(priv, &led_cmd);
 }
-#endif
-
 
 /*
  * brightness call back function for Tx/Rx LED
  */
-static int iwl3945_led_associated(struct iwl3945_priv *priv, int led_id)
+static int iwl3945_led_associated(struct iwl_priv *priv, int led_id)
 {
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status) ||
 	    !test_bit(STATUS_READY, &priv->status))
@@ -164,9 +164,9 @@ static int iwl3945_led_associated(struct iwl3945_priv *priv, int led_id)
 static void iwl3945_led_brightness_set(struct led_classdev *led_cdev,
 				enum led_brightness brightness)
 {
-	struct iwl3945_led *led = container_of(led_cdev,
-					       struct iwl3945_led, led_dev);
-	struct iwl3945_priv *priv = led->priv;
+	struct iwl_led *led = container_of(led_cdev,
+					       struct iwl_led, led_dev);
+	struct iwl_priv *priv = led->priv;
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return;
@@ -175,7 +175,7 @@ static void iwl3945_led_brightness_set(struct led_classdev *led_cdev,
 	case LED_FULL:
 		if (led->type == IWL_LED_TRG_ASSOC) {
 			priv->allow_blinking = 1;
-			IWL_DEBUG_LED("MAC is  associated\n");
+			IWL_DEBUG_LED(priv, "MAC is  associated\n");
 		}
 		if (led->led_on)
 			led->led_on(priv, IWL_LED_LINK);
@@ -183,7 +183,7 @@ static void iwl3945_led_brightness_set(struct led_classdev *led_cdev,
 	case LED_OFF:
 		if (led->type == IWL_LED_TRG_ASSOC) {
 			priv->allow_blinking = 0;
-			IWL_DEBUG_LED("MAC is disassociated\n");
+			IWL_DEBUG_LED(priv, "MAC is disassociated\n");
 		}
 		if (led->led_off)
 			led->led_off(priv, IWL_LED_LINK);
@@ -202,8 +202,8 @@ static void iwl3945_led_brightness_set(struct led_classdev *led_cdev,
 /*
  * Register led class with the system
  */
-static int iwl3945_led_register_led(struct iwl3945_priv *priv,
-				   struct iwl3945_led *led,
+static int iwl3945_led_register_led(struct iwl_priv *priv,
+				   struct iwl_led *led,
 				   enum led_type type, u8 set_led,
 				   char *trigger)
 {
@@ -219,7 +219,7 @@ static int iwl3945_led_register_led(struct iwl3945_priv *priv,
 
 	ret = led_classdev_register(device, &led->led_dev);
 	if (ret) {
-		IWL_ERROR("Error: failed to register led handler.\n");
+		IWL_ERR(priv, "Error: failed to register led handler.\n");
 		return ret;
 	}
 
@@ -234,7 +234,7 @@ static int iwl3945_led_register_led(struct iwl3945_priv *priv,
 /*
  * calculate blink rate according to last 2 sec Tx/Rx activities
  */
-static inline u8 get_blink_rate(struct iwl3945_priv *priv)
+static inline u8 get_blink_rate(struct iwl_priv *priv)
 {
 	int index;
 	u64 current_tpt = priv->rxtxpackets;
@@ -253,7 +253,7 @@ static inline u8 get_blink_rate(struct iwl3945_priv *priv)
 	return index;
 }
 
-static inline int is_rf_kill(struct iwl3945_priv *priv)
+static inline int is_rf_kill(struct iwl_priv *priv)
 {
 	return test_bit(STATUS_RF_KILL_HW, &priv->status) ||
 		test_bit(STATUS_RF_KILL_SW, &priv->status);
@@ -264,7 +264,7 @@ static inline int is_rf_kill(struct iwl3945_priv *priv)
  * happen very frequent we postpone led command to be called from
  * REPLY handler so we know ucode is up
  */
-void iwl3945_led_background(struct iwl3945_priv *priv)
+void iwl3945_led_background(struct iwl_priv *priv)
 {
 	u8 blink_idx;
 
@@ -304,7 +304,7 @@ void iwl3945_led_background(struct iwl3945_priv *priv)
 
 
 /* Register all led handler */
-int iwl3945_led_register(struct iwl3945_priv *priv)
+int iwl3945_led_register(struct iwl_priv *priv)
 {
 	char *trigger;
 	int ret;
@@ -317,7 +317,7 @@ int iwl3945_led_register(struct iwl3945_priv *priv)
 
 	trigger = ieee80211_get_radio_led_name(priv->hw);
 	snprintf(priv->led[IWL_LED_TRG_RADIO].name,
-		 sizeof(priv->led[IWL_LED_TRG_RADIO].name), "iwl-%s:radio",
+		 sizeof(priv->led[IWL_LED_TRG_RADIO].name), "iwl-%s::radio",
 		 wiphy_name(priv->hw->wiphy));
 
 	priv->led[IWL_LED_TRG_RADIO].led_on = iwl3945_led_on;
@@ -333,7 +333,7 @@ int iwl3945_led_register(struct iwl3945_priv *priv)
 
 	trigger = ieee80211_get_assoc_led_name(priv->hw);
 	snprintf(priv->led[IWL_LED_TRG_ASSOC].name,
-		 sizeof(priv->led[IWL_LED_TRG_ASSOC].name), "iwl-%s:assoc",
+		 sizeof(priv->led[IWL_LED_TRG_ASSOC].name), "iwl-%s::assoc",
 		 wiphy_name(priv->hw->wiphy));
 
 	ret = iwl3945_led_register_led(priv,
@@ -350,7 +350,7 @@ int iwl3945_led_register(struct iwl3945_priv *priv)
 
 	trigger = ieee80211_get_rx_led_name(priv->hw);
 	snprintf(priv->led[IWL_LED_TRG_RX].name,
-		 sizeof(priv->led[IWL_LED_TRG_RX].name), "iwl-%s:RX",
+		 sizeof(priv->led[IWL_LED_TRG_RX].name), "iwl-%s::RX",
 		 wiphy_name(priv->hw->wiphy));
 
 	ret = iwl3945_led_register_led(priv,
@@ -366,7 +366,7 @@ int iwl3945_led_register(struct iwl3945_priv *priv)
 
 	trigger = ieee80211_get_tx_led_name(priv->hw);
 	snprintf(priv->led[IWL_LED_TRG_TX].name,
-		 sizeof(priv->led[IWL_LED_TRG_TX].name), "iwl-%s:TX",
+		 sizeof(priv->led[IWL_LED_TRG_TX].name), "iwl-%s::TX",
 		 wiphy_name(priv->hw->wiphy));
 
 	ret = iwl3945_led_register_led(priv,
@@ -389,7 +389,7 @@ exit_fail:
 
 
 /* unregister led class */
-static void iwl3945_led_unregister_led(struct iwl3945_led *led, u8 set_led)
+static void iwl3945_led_unregister_led(struct iwl_led *led, u8 set_led)
 {
 	if (!led->registered)
 		return;
@@ -402,7 +402,7 @@ static void iwl3945_led_unregister_led(struct iwl3945_led *led, u8 set_led)
 }
 
 /* Unregister all led handlers */
-void iwl3945_led_unregister(struct iwl3945_priv *priv)
+void iwl3945_led_unregister(struct iwl_priv *priv)
 {
 	iwl3945_led_unregister_led(&priv->led[IWL_LED_TRG_ASSOC], 0);
 	iwl3945_led_unregister_led(&priv->led[IWL_LED_TRG_RX], 0);
@@ -410,3 +410,4 @@ void iwl3945_led_unregister(struct iwl3945_priv *priv)
 	iwl3945_led_unregister_led(&priv->led[IWL_LED_TRG_RADIO], 1);
 }
 
+#endif
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-led.h b/drivers/net/wireless/iwlwifi/iwl-3945-led.h
index 749ac035fd6..3b65642258c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-led.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-led.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -27,48 +27,20 @@
 #ifndef IWL3945_LEDS_H
 #define IWL3945_LEDS_H
 
-struct iwl3945_priv;
+struct iwl_priv;
 
-#ifdef CONFIG_IWL3945_LEDS
-#define IWL_LED_SOLID 11
-#define IWL_LED_NAME_LEN 31
-#define IWL_DEF_LED_INTRVL __constant_cpu_to_le32(1000)
+#ifdef CONFIG_IWLWIFI_LEDS
 
-#define IWL_LED_ACTIVITY       (0<<1)
-#define IWL_LED_LINK           (1<<1)
+#include "iwl-led.h"
 
-enum led_type {
-	IWL_LED_TRG_TX,
-	IWL_LED_TRG_RX,
-	IWL_LED_TRG_ASSOC,
-	IWL_LED_TRG_RADIO,
-	IWL_LED_TRG_MAX,
-};
-
-#include <linux/leds.h>
-
-struct iwl3945_led {
-	struct iwl3945_priv *priv;
-	struct led_classdev led_dev;
-	char name[32];
-
-	int (*led_on) (struct iwl3945_priv *priv, int led_id);
-	int (*led_off) (struct iwl3945_priv *priv, int led_id);
-	int (*led_pattern) (struct iwl3945_priv *priv, int led_id,
-			    unsigned int idx);
-
-	enum led_type type;
-	unsigned int registered;
-};
-
-extern int iwl3945_led_register(struct iwl3945_priv *priv);
-extern void iwl3945_led_unregister(struct iwl3945_priv *priv);
-extern void iwl3945_led_background(struct iwl3945_priv *priv);
+extern int iwl3945_led_register(struct iwl_priv *priv);
+extern void iwl3945_led_unregister(struct iwl_priv *priv);
+extern void iwl3945_led_background(struct iwl_priv *priv);
 
 #else
-static inline int iwl3945_led_register(struct iwl3945_priv *priv) { return 0; }
-static inline void iwl3945_led_unregister(struct iwl3945_priv *priv) {}
-static inline void iwl3945_led_background(struct iwl3945_priv *priv) {}
-#endif /* CONFIG_IWL3945_LEDS */
+static inline int iwl3945_led_register(struct iwl_priv *priv) { return 0; }
+static inline void iwl3945_led_unregister(struct iwl_priv *priv) {}
+static inline void iwl3945_led_background(struct iwl_priv *priv) {}
 
+#endif /* IWLWIFI_LEDS*/
 #endif /* IWL3945_LEDS_H */
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
index 21c841847d8..af6b9d44477 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -36,6 +36,7 @@
 
 #include <linux/workqueue.h>
 
+#include "iwl-commands.h"
 #include "iwl-3945.h"
 
 #define RS_NAME "iwl-3945-rs"
@@ -51,6 +52,7 @@ struct iwl3945_rate_scale_data {
 
 struct iwl3945_rs_sta {
 	spinlock_t lock;
+	struct iwl_priv *priv;
 	s32 *expected_tpt;
 	unsigned long last_partial_flush;
 	unsigned long last_flush;
@@ -62,7 +64,7 @@ struct iwl3945_rs_sta {
 	u8 start_rate;
 	u8 ibss_sta_added;
 	struct timer_list rate_scale_flush;
-	struct iwl3945_rate_scale_data win[IWL_RATE_COUNT];
+	struct iwl3945_rate_scale_data win[IWL_RATE_COUNT_3945];
 #ifdef CONFIG_MAC80211_DEBUGFS
 	struct dentry *rs_sta_dbgfs_stats_table_file;
 #endif
@@ -71,19 +73,19 @@ struct iwl3945_rs_sta {
 	int last_txrate_idx;
 };
 
-static s32 iwl3945_expected_tpt_g[IWL_RATE_COUNT] = {
+static s32 iwl3945_expected_tpt_g[IWL_RATE_COUNT_3945] = {
 	7, 13, 35, 58, 0, 0, 76, 104, 130, 168, 191, 202
 };
 
-static s32 iwl3945_expected_tpt_g_prot[IWL_RATE_COUNT] = {
+static s32 iwl3945_expected_tpt_g_prot[IWL_RATE_COUNT_3945] = {
 	7, 13, 35, 58, 0, 0, 0, 80, 93, 113, 123, 125
 };
 
-static s32 iwl3945_expected_tpt_a[IWL_RATE_COUNT] = {
+static s32 iwl3945_expected_tpt_a[IWL_RATE_COUNT_3945] = {
 	0, 0, 0, 0, 40, 57, 72, 98, 121, 154, 177, 186
 };
 
-static s32 iwl3945_expected_tpt_b[IWL_RATE_COUNT] = {
+static s32 iwl3945_expected_tpt_b[IWL_RATE_COUNT_3945] = {
 	7, 13, 35, 58, 0, 0, 0, 0, 0, 0, 0, 0
 };
 
@@ -119,12 +121,13 @@ static struct iwl3945_tpt_entry iwl3945_tpt_table_g[] = {
 #define IWL_RATE_MAX_WINDOW          62
 #define IWL_RATE_FLUSH       	 (3*HZ)
 #define IWL_RATE_WIN_FLUSH       (HZ/2)
-#define IWL_RATE_HIGH_TH          11520
+#define IWL39_RATE_HIGH_TH          11520
 #define IWL_SUCCESS_UP_TH	   8960
 #define IWL_SUCCESS_DOWN_TH	  10880
-#define IWL_RATE_MIN_FAILURE_TH       8
+#define IWL_RATE_MIN_FAILURE_TH       6
 #define IWL_RATE_MIN_SUCCESS_TH       8
 #define IWL_RATE_DECREASE_TH       1920
+#define IWL_RATE_RETRY_TH	     15
 
 static u8 iwl3945_get_rate_index_by_rssi(s32 rssi, enum ieee80211_band band)
 {
@@ -165,7 +168,7 @@ static void iwl3945_clear_window(struct iwl3945_rate_scale_data *window)
 	window->success_counter = 0;
 	window->success_ratio = -1;
 	window->counter = 0;
-	window->average_tpt = IWL_INV_TPT;
+	window->average_tpt = IWL_INVALID_VALUE;
 	window->stamp = 0;
 }
 
@@ -181,20 +184,21 @@ static int iwl3945_rate_scale_flush_windows(struct iwl3945_rs_sta *rs_sta)
 	int unflushed = 0;
 	int i;
 	unsigned long flags;
+	struct iwl_priv *priv __maybe_unused = rs_sta->priv;
 
 	/*
 	 * For each rate, if we have collected data on that rate
 	 * and it has been more than IWL_RATE_WIN_FLUSH
 	 * since we flushed, clear out the gathered statistics
 	 */
-	for (i = 0; i < IWL_RATE_COUNT; i++) {
+	for (i = 0; i < IWL_RATE_COUNT_3945; i++) {
 		if (!rs_sta->win[i].counter)
 			continue;
 
 		spin_lock_irqsave(&rs_sta->lock, flags);
 		if (time_after(jiffies, rs_sta->win[i].stamp +
 			       IWL_RATE_WIN_FLUSH)) {
-			IWL_DEBUG_RATE("flushing %d samples of rate "
+			IWL_DEBUG_RATE(priv, "flushing %d samples of rate "
 				       "index %d\n",
 				       rs_sta->win[i].counter, i);
 			iwl3945_clear_window(&rs_sta->win[i]);
@@ -213,11 +217,12 @@ static int iwl3945_rate_scale_flush_windows(struct iwl3945_rs_sta *rs_sta)
 static void iwl3945_bg_rate_scale_flush(unsigned long data)
 {
 	struct iwl3945_rs_sta *rs_sta = (void *)data;
+	struct iwl_priv *priv __maybe_unused = rs_sta->priv;
 	int unflushed = 0;
 	unsigned long flags;
 	u32 packet_count, duration, pps;
 
-	IWL_DEBUG_RATE("enter\n");
+	IWL_DEBUG_RATE(priv, "enter\n");
 
 	unflushed = iwl3945_rate_scale_flush_windows(rs_sta);
 
@@ -232,7 +237,7 @@ static void iwl3945_bg_rate_scale_flush(unsigned long data)
 		duration =
 		    jiffies_to_msecs(jiffies - rs_sta->last_partial_flush);
 
-		IWL_DEBUG_RATE("Tx'd %d packets in %dms\n",
+		IWL_DEBUG_RATE(priv, "Tx'd %d packets in %dms\n",
 			       packet_count, duration);
 
 		/* Determine packets per second */
@@ -252,7 +257,7 @@ static void iwl3945_bg_rate_scale_flush(unsigned long data)
 
 		rs_sta->flush_time = msecs_to_jiffies(duration);
 
-		IWL_DEBUG_RATE("new flush period: %d msec ave %d\n",
+		IWL_DEBUG_RATE(priv, "new flush period: %d msec ave %d\n",
 			       duration, packet_count);
 
 		mod_timer(&rs_sta->rate_scale_flush, jiffies +
@@ -270,7 +275,7 @@ static void iwl3945_bg_rate_scale_flush(unsigned long data)
 
 	spin_unlock_irqrestore(&rs_sta->lock, flags);
 
-	IWL_DEBUG_RATE("leave\n");
+	IWL_DEBUG_RATE(priv, "leave\n");
 }
 
 /**
@@ -286,50 +291,70 @@ static void iwl3945_collect_tx_data(struct iwl3945_rs_sta *rs_sta,
 {
 	unsigned long flags;
 	s32 fail_count;
+	struct iwl_priv *priv __maybe_unused = rs_sta->priv;
 
 	if (!retries) {
-		IWL_DEBUG_RATE("leave: retries == 0 -- should be at least 1\n");
+		IWL_DEBUG_RATE(priv, "leave: retries == 0 -- should be at least 1\n");
 		return;
 	}
 
 	spin_lock_irqsave(&rs_sta->lock, flags);
-	while (retries--) {
 
-		/* If we have filled up the window then subtract one from the
-		 * success counter if the high-bit is counting toward
-		 * success */
-		if (window->counter == IWL_RATE_MAX_WINDOW) {
-			if (window->data & (1ULL << (IWL_RATE_MAX_WINDOW - 1)))
+	/*
+	 * Keep track of only the latest 62 tx frame attempts in this rate's
+	 * history window; anything older isn't really relevant any more.
+	 * If we have filled up the sliding window, drop the oldest attempt;
+	 * if the oldest attempt (highest bit in bitmap) shows "success",
+	 * subtract "1" from the success counter (this is the main reason
+	 * we keep these bitmaps!).
+	 * */
+	while (retries > 0) {
+		if (window->counter >= IWL_RATE_MAX_WINDOW) {
+
+			/* remove earliest */
+			window->counter = IWL_RATE_MAX_WINDOW - 1;
+
+			if (window->data & (1ULL << (IWL_RATE_MAX_WINDOW - 1))) {
+				window->data &= ~(1ULL << (IWL_RATE_MAX_WINDOW - 1));
 				window->success_counter--;
-		} else
-			window->counter++;
+			}
+		}
 
-		/* Slide the window to the left one bit */
-		window->data = (window->data << 1);
+		/* Increment frames-attempted counter */
+		window->counter++;
 
-		/* If this packet was a success then set the low bit high */
-		if (success) {
+		/* Shift bitmap by one frame (throw away oldest history),
+		 * OR in "1", and increment "success" if this
+		 * frame was successful. */
+		window->data <<= 1;
+		if (success > 0) {
 			window->success_counter++;
-			window->data |= 1;
+			window->data |= 0x1;
+			success--;
 		}
 
-		/* window->counter can't be 0 -- it is either >0 or
-		 * IWL_RATE_MAX_WINDOW */
-		window->success_ratio = 12800 * window->success_counter /
-		    window->counter;
-
-		/* Tag this window as having been updated */
-		window->stamp = jiffies;
-
+		retries--;
 	}
 
+	/* Calculate current success ratio, avoid divide-by-0! */
+	if (window->counter > 0)
+		window->success_ratio = 128 * (100 * window->success_counter)
+					/ window->counter;
+	else
+		window->success_ratio = IWL_INVALID_VALUE;
+
 	fail_count = window->counter - window->success_counter;
+
+	/* Calculate average throughput, if we have enough history. */
 	if ((fail_count >= IWL_RATE_MIN_FAILURE_TH) ||
 	    (window->success_counter >= IWL_RATE_MIN_SUCCESS_TH))
 		window->average_tpt = ((window->success_ratio *
 				rs_sta->expected_tpt[index] + 64) / 128);
 	else
-		window->average_tpt = IWL_INV_TPT;
+		window->average_tpt = IWL_INVALID_VALUE;
+
+	/* Tag this window as having been updated */
+	window->stamp = jiffies;
 
 	spin_unlock_irqrestore(&rs_sta->lock, flags);
 
@@ -339,10 +364,10 @@ static void rs_rate_init(void *priv_r, struct ieee80211_supported_band *sband,
 			 struct ieee80211_sta *sta, void *priv_sta)
 {
 	struct iwl3945_rs_sta *rs_sta = priv_sta;
-	struct iwl3945_priv *priv = (struct iwl3945_priv *)priv_r;
+	struct iwl_priv *priv = (struct iwl_priv *)priv_r;
 	int i;
 
-	IWL_DEBUG_RATE("enter\n");
+	IWL_DEBUG_RATE(priv, "enter\n");
 
 	/* TODO: what is a good starting rate for STA? About middle? Maybe not
 	 * the lowest or the highest rate.. Could consider using RSSI from
@@ -365,7 +390,7 @@ static void rs_rate_init(void *priv_r, struct ieee80211_supported_band *sband,
 	}
 
 
-	IWL_DEBUG_RATE("leave\n");
+	IWL_DEBUG_RATE(priv, "leave\n");
 }
 
 static void *rs_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir)
@@ -379,10 +404,11 @@ static void rs_free(void *priv)
 	return;
 }
 
-static void *rs_alloc_sta(void *priv, struct ieee80211_sta *sta, gfp_t gfp)
+static void *rs_alloc_sta(void *iwl_priv, struct ieee80211_sta *sta, gfp_t gfp)
 {
 	struct iwl3945_rs_sta *rs_sta;
 	struct iwl3945_sta_priv *psta = (void *) sta->drv_priv;
+	struct iwl_priv *priv = iwl_priv;
 	int i;
 
 	/*
@@ -390,11 +416,11 @@ static void *rs_alloc_sta(void *priv, struct ieee80211_sta *sta, gfp_t gfp)
 	 *	as well just put all the information there.
 	 */
 
-	IWL_DEBUG_RATE("enter\n");
+	IWL_DEBUG_RATE(priv, "enter\n");
 
 	rs_sta = kzalloc(sizeof(struct iwl3945_rs_sta), gfp);
 	if (!rs_sta) {
-		IWL_DEBUG_RATE("leave: ENOMEM\n");
+		IWL_DEBUG_RATE(priv, "leave: ENOMEM\n");
 		return NULL;
 	}
 
@@ -402,6 +428,8 @@ static void *rs_alloc_sta(void *priv, struct ieee80211_sta *sta, gfp_t gfp)
 
 	spin_lock_init(&rs_sta->lock);
 
+	rs_sta->priv = priv;
+
 	rs_sta->start_rate = IWL_RATE_INVALID;
 
 	/* default to just 802.11b */
@@ -417,33 +445,34 @@ static void *rs_alloc_sta(void *priv, struct ieee80211_sta *sta, gfp_t gfp)
 	rs_sta->rate_scale_flush.data = (unsigned long)rs_sta;
 	rs_sta->rate_scale_flush.function = &iwl3945_bg_rate_scale_flush;
 
-	for (i = 0; i < IWL_RATE_COUNT; i++)
+	for (i = 0; i < IWL_RATE_COUNT_3945; i++)
 		iwl3945_clear_window(&rs_sta->win[i]);
 
-	IWL_DEBUG_RATE("leave\n");
+	IWL_DEBUG_RATE(priv, "leave\n");
 
 	return rs_sta;
 }
 
-static void rs_free_sta(void *priv, struct ieee80211_sta *sta,
+static void rs_free_sta(void *iwl_priv, struct ieee80211_sta *sta,
 			void *priv_sta)
 {
 	struct iwl3945_sta_priv *psta = (void *) sta->drv_priv;
 	struct iwl3945_rs_sta *rs_sta = priv_sta;
+	struct iwl_priv *priv __maybe_unused = rs_sta->priv;
 
 	psta->rs_sta = NULL;
 
-	IWL_DEBUG_RATE("enter\n");
+	IWL_DEBUG_RATE(priv, "enter\n");
 	del_timer_sync(&rs_sta->rate_scale_flush);
 	kfree(rs_sta);
-	IWL_DEBUG_RATE("leave\n");
+	IWL_DEBUG_RATE(priv, "leave\n");
 }
 
 
 /**
  * rs_tx_status - Update rate control values based on Tx results
  *
- * NOTE: Uses iwl3945_priv->retry_rate for the # of retries attempted by
+ * NOTE: Uses iwl_priv->retry_rate for the # of retries attempted by
  * the hardware for each rate.
  */
 static void rs_tx_status(void *priv_rate, struct ieee80211_supported_band *sband,
@@ -453,22 +482,25 @@ static void rs_tx_status(void *priv_rate, struct ieee80211_supported_band *sband
 	s8 retries = 0, current_count;
 	int scale_rate_index, first_index, last_index;
 	unsigned long flags;
-	struct iwl3945_priv *priv = (struct iwl3945_priv *)priv_rate;
+	struct iwl_priv *priv = (struct iwl_priv *)priv_rate;
 	struct iwl3945_rs_sta *rs_sta = priv_sta;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 
-	IWL_DEBUG_RATE("enter\n");
+	IWL_DEBUG_RATE(priv, "enter\n");
 
 	retries = info->status.rates[0].count;
+	/* Sanity Check for retries */
+	if (retries > IWL_RATE_RETRY_TH)
+		retries = IWL_RATE_RETRY_TH;
 
 	first_index = sband->bitrates[info->status.rates[0].idx].hw_value;
-	if ((first_index < 0) || (first_index >= IWL_RATE_COUNT)) {
-		IWL_DEBUG_RATE("leave: Rate out of bounds: %d\n", first_index);
+	if ((first_index < 0) || (first_index >= IWL_RATE_COUNT_3945)) {
+		IWL_DEBUG_RATE(priv, "leave: Rate out of bounds: %d\n", first_index);
 		return;
 	}
 
 	if (!priv_sta) {
-		IWL_DEBUG_RATE("leave: No STA priv data to update!\n");
+		IWL_DEBUG_RATE(priv, "leave: No STA priv data to update!\n");
 		return;
 	}
 
@@ -502,7 +534,7 @@ static void rs_tx_status(void *priv_rate, struct ieee80211_supported_band *sband
 		iwl3945_collect_tx_data(rs_sta,
 				    &rs_sta->win[scale_rate_index],
 				    0, current_count, scale_rate_index);
-		IWL_DEBUG_RATE("Update rate %d for %d retries.\n",
+		IWL_DEBUG_RATE(priv, "Update rate %d for %d retries.\n",
 			       scale_rate_index, current_count);
 
 		retries -= current_count;
@@ -512,7 +544,7 @@ static void rs_tx_status(void *priv_rate, struct ieee80211_supported_band *sband
 
 
 	/* Update the last index window with success/failure based on ACK */
-	IWL_DEBUG_RATE("Update rate %d with %s.\n",
+	IWL_DEBUG_RATE(priv, "Update rate %d with %s.\n",
 		       last_index,
 		       (info->flags & IEEE80211_TX_STAT_ACK) ?
 		       "success" : "failure");
@@ -537,7 +569,7 @@ static void rs_tx_status(void *priv_rate, struct ieee80211_supported_band *sband
 
 	spin_unlock_irqrestore(&rs_sta->lock, flags);
 
-	IWL_DEBUG_RATE("leave\n");
+	IWL_DEBUG_RATE(priv, "leave\n");
 
 	return;
 }
@@ -547,6 +579,7 @@ static u16 iwl3945_get_adjacent_rate(struct iwl3945_rs_sta *rs_sta,
 {
 	u8 high = IWL_RATE_INVALID;
 	u8 low = IWL_RATE_INVALID;
+	struct iwl_priv *priv __maybe_unused = rs_sta->priv;
 
 	/* 802.11A walks to the next literal adjacent rate in
 	 * the rate table */
@@ -565,7 +598,8 @@ static u16 iwl3945_get_adjacent_rate(struct iwl3945_rs_sta *rs_sta,
 
 		/* Find the next rate that is in the rate mask */
 		i = index + 1;
-		for (mask = (1 << i); i < IWL_RATE_COUNT; i++, mask <<= 1) {
+		for (mask = (1 << i); i < IWL_RATE_COUNT_3945;
+		     i++, mask <<= 1) {
 			if (rate_mask & mask) {
 				high = i;
 				break;
@@ -585,7 +619,7 @@ static u16 iwl3945_get_adjacent_rate(struct iwl3945_rs_sta *rs_sta,
 			break;
 		if (rate_mask & (1 << low))
 			break;
-		IWL_DEBUG_RATE("Skipping masked lower rate: %d\n", low);
+		IWL_DEBUG_RATE(priv, "Skipping masked lower rate: %d\n", low);
 	}
 
 	high = index;
@@ -598,7 +632,7 @@ static u16 iwl3945_get_adjacent_rate(struct iwl3945_rs_sta *rs_sta,
 			break;
 		if (rate_mask & (1 << high))
 			break;
-		IWL_DEBUG_RATE("Skipping masked higher rate: %d\n", high);
+		IWL_DEBUG_RATE(priv, "Skipping masked higher rate: %d\n", high);
 	}
 
 	return (high << 8) | low;
@@ -631,19 +665,20 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta,
 	int index;
 	struct iwl3945_rs_sta *rs_sta = priv_sta;
 	struct iwl3945_rate_scale_data *window = NULL;
-	int current_tpt = IWL_INV_TPT;
-	int low_tpt = IWL_INV_TPT;
-	int high_tpt = IWL_INV_TPT;
+	int current_tpt = IWL_INVALID_VALUE;
+	int low_tpt = IWL_INVALID_VALUE;
+	int high_tpt = IWL_INVALID_VALUE;
 	u32 fail_count;
 	s8 scale_action = 0;
 	unsigned long flags;
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
 	u16 fc;
 	u16 rate_mask = 0;
-	struct iwl3945_priv *priv = (struct iwl3945_priv *)priv_r;
+	s8 max_rate_idx = -1;
+	struct iwl_priv *priv = (struct iwl_priv *)priv_r;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 
-	IWL_DEBUG_RATE("enter\n");
+	IWL_DEBUG_RATE(priv, "enter\n");
 
 	if (sta)
 		rate_mask = sta->supp_rates[sband->band];
@@ -654,7 +689,7 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta,
 	if ((fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA ||
 	    is_multicast_ether_addr(hdr->addr1) ||
 	    !sta || !priv_sta) {
-		IWL_DEBUG_RATE("leave: No STA priv data to update!\n");
+		IWL_DEBUG_RATE(priv, "leave: No STA priv data to update!\n");
 		if (!rate_mask)
 			info->control.rates[0].idx =
 					rate_lowest_index(sband, NULL);
@@ -664,7 +699,14 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta,
 		return;
 	}
 
-	index = min(rs_sta->last_txrate_idx & 0xffff, IWL_RATE_COUNT - 1);
+	/* get user max rate if set */
+	max_rate_idx = txrc->max_rate_idx;
+	if ((sband->band == IEEE80211_BAND_5GHZ) && (max_rate_idx != -1))
+		max_rate_idx += IWL_FIRST_OFDM_RATE;
+	if ((max_rate_idx < 0) || (max_rate_idx >= IWL_RATE_COUNT))
+		max_rate_idx = -1;
+
+	index = min(rs_sta->last_txrate_idx & 0xffff, IWL_RATE_COUNT_3945 - 1);
 
 	if (sband->band == IEEE80211_BAND_5GHZ)
 		rate_mask = rate_mask << IWL_FIRST_OFDM_RATE;
@@ -674,7 +716,7 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta,
 		u8 sta_id = iwl3945_hw_find_station(priv, hdr->addr1);
 
 		if (sta_id == IWL_INVALID_STATION) {
-			IWL_DEBUG_RATE("LQ: ADD station %pm\n",
+			IWL_DEBUG_RATE(priv, "LQ: ADD station %pm\n",
 				       hdr->addr1);
 			sta_id = iwl3945_add_station(priv,
 				    hdr->addr1, 0, CMD_ASYNC);
@@ -695,21 +737,30 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta,
 		rs_sta->start_rate = IWL_RATE_INVALID;
 	}
 
+	/* force user max rate if set by user */
+	if ((max_rate_idx != -1) && (max_rate_idx < index)) {
+		if (rate_mask & (1 << max_rate_idx))
+			index = max_rate_idx;
+	}
+
 	window = &(rs_sta->win[index]);
 
 	fail_count = window->counter - window->success_counter;
 
-	if (((fail_count <= IWL_RATE_MIN_FAILURE_TH) &&
+	if (((fail_count < IWL_RATE_MIN_FAILURE_TH) &&
 	     (window->success_counter < IWL_RATE_MIN_SUCCESS_TH))) {
 		spin_unlock_irqrestore(&rs_sta->lock, flags);
 
-		IWL_DEBUG_RATE("Invalid average_tpt on rate %d: "
+		IWL_DEBUG_RATE(priv, "Invalid average_tpt on rate %d: "
 			       "counter: %d, success_counter: %d, "
 			       "expected_tpt is %sNULL\n",
 			       index,
 			       window->counter,
 			       window->success_counter,
 			       rs_sta->expected_tpt ? "not " : "");
+
+	   /* Can't calculate this yet; not enough history */
+		window->average_tpt = IWL_INVALID_VALUE;
 		goto out;
 
 	}
@@ -721,6 +772,11 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta,
 	low = high_low & 0xff;
 	high = (high_low >> 8) & 0xff;
 
+	/* If user set max rate, dont allow higher than user constrain */
+	if ((max_rate_idx != -1) && (max_rate_idx < high))
+		high = IWL_RATE_INVALID;
+
+	/* Collect Measured throughputs of adjacent rates */
 	if (low != IWL_RATE_INVALID)
 		low_tpt = rs_sta->win[low].average_tpt;
 
@@ -729,56 +785,78 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta,
 
 	spin_unlock_irqrestore(&rs_sta->lock, flags);
 
-	scale_action = 1;
+	scale_action = 0;
 
+	/* Low success ratio , need to drop the rate */
 	if ((window->success_ratio < IWL_RATE_DECREASE_TH) || !current_tpt) {
-		IWL_DEBUG_RATE("decrease rate because of low success_ratio\n");
+		IWL_DEBUG_RATE(priv, "decrease rate because of low success_ratio\n");
 		scale_action = -1;
-	} else if ((low_tpt == IWL_INV_TPT) && (high_tpt == IWL_INV_TPT))
-		scale_action = 1;
-	else if ((low_tpt != IWL_INV_TPT) && (high_tpt != IWL_INV_TPT) &&
+	/* No throughput measured yet for adjacent rates,
+	 * try increase */
+	} else if ((low_tpt == IWL_INVALID_VALUE) &&
+		   (high_tpt == IWL_INVALID_VALUE)) {
+
+		if (high != IWL_RATE_INVALID && window->success_ratio >= IWL_RATE_INCREASE_TH)
+			scale_action = 1;
+		else if (low != IWL_RATE_INVALID)
+			scale_action = 0;
+
+	/* Both adjacent throughputs are measured, but neither one has
+	 * better throughput; we're using the best rate, don't change
+	 * it! */
+	} else if ((low_tpt != IWL_INVALID_VALUE) &&
+		 (high_tpt != IWL_INVALID_VALUE) &&
 		 (low_tpt < current_tpt) && (high_tpt < current_tpt)) {
-		IWL_DEBUG_RATE("No action -- low [%d] & high [%d] < "
+
+		IWL_DEBUG_RATE(priv, "No action -- low [%d] & high [%d] < "
 			       "current_tpt [%d]\n",
 			       low_tpt, high_tpt, current_tpt);
 		scale_action = 0;
+
+	/* At least one of the rates has better throughput */
 	} else {
-		if (high_tpt != IWL_INV_TPT) {
-			if (high_tpt > current_tpt)
+		if (high_tpt != IWL_INVALID_VALUE) {
+
+			/* High rate has better throughput, Increase
+			 * rate */
+			if (high_tpt > current_tpt &&
+				window->success_ratio >= IWL_RATE_INCREASE_TH)
 				scale_action = 1;
 			else {
-				IWL_DEBUG_RATE
-				    ("decrease rate because of high tpt\n");
-				scale_action = -1;
+				IWL_DEBUG_RATE(priv,
+				    "decrease rate because of high tpt\n");
+				scale_action = 0;
 			}
-		} else if (low_tpt != IWL_INV_TPT) {
+		} else if (low_tpt != IWL_INVALID_VALUE) {
 			if (low_tpt > current_tpt) {
-				IWL_DEBUG_RATE
-				    ("decrease rate because of low tpt\n");
+				IWL_DEBUG_RATE(priv,
+				    "decrease rate because of low tpt\n");
 				scale_action = -1;
-			} else
+			} else if (window->success_ratio >= IWL_RATE_INCREASE_TH) {
+				/* Lower rate has better
+				 * throughput,decrease rate */
 				scale_action = 1;
+			}
 		}
 	}
 
-	if (scale_action == -1) {
-		if (window->success_ratio > IWL_SUCCESS_DOWN_TH)
-			scale_action = 0;
-	} else if (scale_action == 1) {
-		if (window->success_ratio < IWL_SUCCESS_UP_TH) {
-			IWL_DEBUG_RATE("No action -- success_ratio [%d] < "
-			       "SUCCESS UP\n", window->success_ratio);
-			scale_action = 0;
-		}
-	}
+	/* Sanity check; asked for decrease, but success rate or throughput
+	 * has been good at old rate.  Don't change it. */
+	if ((scale_action == -1) && (low != IWL_RATE_INVALID) &&
+		    ((window->success_ratio > IWL_RATE_HIGH_TH) ||
+		     (current_tpt > (100 * rs_sta->expected_tpt[low]))))
+		scale_action = 0;
 
 	switch (scale_action) {
 	case -1:
+
+		/* Decrese rate */
 		if (low != IWL_RATE_INVALID)
 			index = low;
 		break;
 
 	case 1:
+		/* Increase rate */
 		if (high != IWL_RATE_INVALID)
 			index = high;
 
@@ -786,10 +864,11 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta,
 
 	case 0:
 	default:
+		/* No change */
 		break;
 	}
 
-	IWL_DEBUG_RATE("Selected %d (action %d) - low %d high %d\n",
+	IWL_DEBUG_RATE(priv, "Selected %d (action %d) - low %d high %d\n",
 		       index, scale_action, low, high);
 
  out:
@@ -801,7 +880,7 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta,
 	else
 		info->control.rates[0].idx = rs_sta->last_txrate_idx;
 
-	IWL_DEBUG_RATE("leave: %d\n", index);
+	IWL_DEBUG_RATE(priv, "leave: %d\n", index);
 }
 
 #ifdef CONFIG_MAC80211_DEBUGFS
@@ -815,24 +894,31 @@ static ssize_t iwl3945_sta_dbgfs_stats_table_read(struct file *file,
 						  char __user *user_buf,
 						  size_t count, loff_t *ppos)
 {
-	char buff[1024];
+	char *buff;
 	int desc = 0;
 	int j;
+	ssize_t ret;
 	struct iwl3945_rs_sta *lq_sta = file->private_data;
 
+	buff = kmalloc(1024, GFP_KERNEL);
+	if (!buff)
+		return -ENOMEM;
+
 	desc += sprintf(buff + desc, "tx packets=%d last rate index=%d\n"
 			"rate=0x%X flush time %d\n",
 			lq_sta->tx_packets,
 			lq_sta->last_txrate_idx,
 			lq_sta->start_rate, jiffies_to_msecs(lq_sta->flush_time));
-	for (j = 0; j < IWL_RATE_COUNT; j++) {
+	for (j = 0; j < IWL_RATE_COUNT_3945; j++) {
 		desc += sprintf(buff+desc,
 				"counter=%d success=%d %%=%d\n",
 				lq_sta->win[j].counter,
 				lq_sta->win[j].success_counter,
 				lq_sta->win[j].success_ratio);
 	}
-	return simple_read_from_buffer(user_buf, count, ppos, buff, desc);
+	ret = simple_read_from_buffer(user_buf, count, ppos, buff, desc);
+	kfree(buff);
+	return ret;
 }
 
 static const struct file_operations rs_sta_dbgfs_stats_table_ops = {
@@ -877,18 +963,18 @@ static struct rate_control_ops rs_ops = {
 
 void iwl3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id)
 {
-	struct iwl3945_priv *priv = hw->priv;
+	struct iwl_priv *priv = hw->priv;
 	s32 rssi = 0;
 	unsigned long flags;
 	struct iwl3945_rs_sta *rs_sta;
 	struct ieee80211_sta *sta;
 	struct iwl3945_sta_priv *psta;
 
-	IWL_DEBUG_RATE("enter\n");
+	IWL_DEBUG_RATE(priv, "enter\n");
 
 	rcu_read_lock();
 
-	sta = ieee80211_find_sta(hw, priv->stations[sta_id].sta.sta.addr);
+	sta = ieee80211_find_sta(hw, priv->stations_39[sta_id].sta.sta.addr);
 	if (!sta) {
 		rcu_read_unlock();
 		return;
@@ -924,11 +1010,11 @@ void iwl3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id)
 	if (rssi == 0)
 		rssi = IWL_MIN_RSSI_VAL;
 
-	IWL_DEBUG(IWL_DL_INFO | IWL_DL_RATE, "Network RSSI: %d\n", rssi);
+	IWL_DEBUG_RATE(priv, "Network RSSI: %d\n", rssi);
 
 	rs_sta->start_rate = iwl3945_get_rate_index_by_rssi(rssi, priv->band);
 
-	IWL_DEBUG_RATE("leave: rssi %d assign rate index: "
+	IWL_DEBUG_RATE(priv, "leave: rssi %d assign rate index: "
 		       "%d (plcp 0x%x)\n", rssi, rs_sta->start_rate,
 		       iwl3945_rates[rs_sta->start_rate].plcp);
 	rcu_read_unlock();
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-rs.h b/drivers/net/wireless/iwlwifi/iwl-3945-rs.h
deleted file mode 100644
index b5a66135ded..00000000000
--- a/drivers/net/wireless/iwlwifi/iwl-3945-rs.h
+++ /dev/null
@@ -1,206 +0,0 @@
-/******************************************************************************
- *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
- * The full GNU General Public License is included in this distribution in the
- * file called LICENSE.
- *
- * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
- * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
- *
- *****************************************************************************/
-
-#ifndef __iwl_3945_rs_h__
-#define __iwl_3945_rs_h__
-
-struct iwl3945_rate_info {
-	u8 plcp;		/* uCode API:  IWL_RATE_6M_PLCP, etc. */
-	u8 ieee;		/* MAC header:  IWL_RATE_6M_IEEE, etc. */
-	u8 prev_ieee;		/* previous rate in IEEE speeds */
-	u8 next_ieee;		/* next rate in IEEE speeds */
-	u8 prev_rs;		/* previous rate used in rs algo */
-	u8 next_rs;		/* next rate used in rs algo */
-	u8 prev_rs_tgg;		/* previous rate used in TGG rs algo */
-	u8 next_rs_tgg;		/* next rate used in TGG rs algo */
-	u8 table_rs_index;	/* index in rate scale table cmd */
-	u8 prev_table_rs;	/* prev in rate table cmd */
-};
-
-/*
- * These serve as indexes into
- * struct iwl3945_rate_info iwl3945_rates[IWL_RATE_COUNT];
- */
-enum {
-	IWL_RATE_1M_INDEX = 0,
-	IWL_RATE_2M_INDEX,
-	IWL_RATE_5M_INDEX,
-	IWL_RATE_11M_INDEX,
-	IWL_RATE_6M_INDEX,
-	IWL_RATE_9M_INDEX,
-	IWL_RATE_12M_INDEX,
-	IWL_RATE_18M_INDEX,
-	IWL_RATE_24M_INDEX,
-	IWL_RATE_36M_INDEX,
-	IWL_RATE_48M_INDEX,
-	IWL_RATE_54M_INDEX,
-	IWL_RATE_COUNT,
-	IWL_RATE_INVM_INDEX,
-	IWL_RATE_INVALID = IWL_RATE_INVM_INDEX
-};
-
-enum {
-	IWL_RATE_6M_INDEX_TABLE = 0,
-	IWL_RATE_9M_INDEX_TABLE,
-	IWL_RATE_12M_INDEX_TABLE,
-	IWL_RATE_18M_INDEX_TABLE,
-	IWL_RATE_24M_INDEX_TABLE,
-	IWL_RATE_36M_INDEX_TABLE,
-	IWL_RATE_48M_INDEX_TABLE,
-	IWL_RATE_54M_INDEX_TABLE,
-	IWL_RATE_1M_INDEX_TABLE,
-	IWL_RATE_2M_INDEX_TABLE,
-	IWL_RATE_5M_INDEX_TABLE,
-	IWL_RATE_11M_INDEX_TABLE,
-	IWL_RATE_INVM_INDEX_TABLE = IWL_RATE_INVM_INDEX,
-};
-
-enum {
-	IWL_FIRST_OFDM_RATE = IWL_RATE_6M_INDEX,
-	IWL_LAST_OFDM_RATE = IWL_RATE_54M_INDEX,
-	IWL_FIRST_CCK_RATE = IWL_RATE_1M_INDEX,
-	IWL_LAST_CCK_RATE = IWL_RATE_11M_INDEX,
-};
-
-/* #define vs. enum to keep from defaulting to 'large integer' */
-#define	IWL_RATE_6M_MASK   (1 << IWL_RATE_6M_INDEX)
-#define	IWL_RATE_9M_MASK   (1 << IWL_RATE_9M_INDEX)
-#define	IWL_RATE_12M_MASK  (1 << IWL_RATE_12M_INDEX)
-#define	IWL_RATE_18M_MASK  (1 << IWL_RATE_18M_INDEX)
-#define	IWL_RATE_24M_MASK  (1 << IWL_RATE_24M_INDEX)
-#define	IWL_RATE_36M_MASK  (1 << IWL_RATE_36M_INDEX)
-#define	IWL_RATE_48M_MASK  (1 << IWL_RATE_48M_INDEX)
-#define	IWL_RATE_54M_MASK  (1 << IWL_RATE_54M_INDEX)
-#define	IWL_RATE_1M_MASK   (1 << IWL_RATE_1M_INDEX)
-#define	IWL_RATE_2M_MASK   (1 << IWL_RATE_2M_INDEX)
-#define	IWL_RATE_5M_MASK   (1 << IWL_RATE_5M_INDEX)
-#define	IWL_RATE_11M_MASK  (1 << IWL_RATE_11M_INDEX)
-
-/* 3945 uCode API values for (legacy) bit rates, both OFDM and CCK */
-enum {
-	IWL_RATE_6M_PLCP = 13,
-	IWL_RATE_9M_PLCP = 15,
-	IWL_RATE_12M_PLCP = 5,
-	IWL_RATE_18M_PLCP = 7,
-	IWL_RATE_24M_PLCP = 9,
-	IWL_RATE_36M_PLCP = 11,
-	IWL_RATE_48M_PLCP = 1,
-	IWL_RATE_54M_PLCP = 3,
-	IWL_RATE_1M_PLCP = 10,
-	IWL_RATE_2M_PLCP = 20,
-	IWL_RATE_5M_PLCP = 55,
-	IWL_RATE_11M_PLCP = 110,
-};
-
-/* MAC header values for bit rates */
-enum {
-	IWL_RATE_6M_IEEE = 12,
-	IWL_RATE_9M_IEEE = 18,
-	IWL_RATE_12M_IEEE = 24,
-	IWL_RATE_18M_IEEE = 36,
-	IWL_RATE_24M_IEEE = 48,
-	IWL_RATE_36M_IEEE = 72,
-	IWL_RATE_48M_IEEE = 96,
-	IWL_RATE_54M_IEEE = 108,
-	IWL_RATE_1M_IEEE = 2,
-	IWL_RATE_2M_IEEE = 4,
-	IWL_RATE_5M_IEEE = 11,
-	IWL_RATE_11M_IEEE = 22,
-};
-
-#define IWL_CCK_BASIC_RATES_MASK    \
-       (IWL_RATE_1M_MASK          | \
-	IWL_RATE_2M_MASK)
-
-#define IWL_CCK_RATES_MASK          \
-       (IWL_BASIC_RATES_MASK      | \
-	IWL_RATE_5M_MASK          | \
-	IWL_RATE_11M_MASK)
-
-#define IWL_OFDM_BASIC_RATES_MASK   \
-	(IWL_RATE_6M_MASK         | \
-	IWL_RATE_12M_MASK         | \
-	IWL_RATE_24M_MASK)
-
-#define IWL_OFDM_RATES_MASK         \
-       (IWL_OFDM_BASIC_RATES_MASK | \
-	IWL_RATE_9M_MASK          | \
-	IWL_RATE_18M_MASK         | \
-	IWL_RATE_36M_MASK         | \
-	IWL_RATE_48M_MASK         | \
-	IWL_RATE_54M_MASK)
-
-#define IWL_BASIC_RATES_MASK         \
-	(IWL_OFDM_BASIC_RATES_MASK | \
-	 IWL_CCK_BASIC_RATES_MASK)
-
-#define IWL_RATES_MASK ((1 << IWL_RATE_COUNT) - 1)
-
-#define IWL_INV_TPT    -1
-
-#define IWL_MIN_RSSI_VAL                 -100
-#define IWL_MAX_RSSI_VAL                    0
-
-extern const struct iwl3945_rate_info iwl3945_rates[IWL_RATE_COUNT];
-
-static inline u8 iwl3945_get_prev_ieee_rate(u8 rate_index)
-{
-	u8 rate = iwl3945_rates[rate_index].prev_ieee;
-
-	if (rate == IWL_RATE_INVALID)
-		rate = rate_index;
-	return rate;
-}
-
-/**
- * iwl3945_rate_scale_init - Initialize the rate scale table based on assoc info
- *
- * The specific throughput table used is based on the type of network
- * the associated with, including A, B, G, and G w/ TGG protection
- */
-extern void iwl3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id);
-
-/**
- * iwl3945_rate_control_register - Register the rate control algorithm callbacks
- *
- * Since the rate control algorithm is hardware specific, there is no need
- * or reason to place it as a stand alone module.  The driver can call
- * iwl3945_rate_control_register in order to register the rate control callbacks
- * with the mac80211 subsystem.  This should be performed prior to calling
- * ieee80211_register_hw
- *
- */
-extern int iwl3945_rate_control_register(void);
-
-/**
- * iwl3945_rate_control_unregister - Unregister the rate control callbacks
- *
- * This should be called after calling ieee80211_unregister_hw, but before
- * the driver is unloaded.
- */
-extern void iwl3945_rate_control_unregister(void);
-
-#endif
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 45cfa1cf194..2399328e8de 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -38,10 +38,15 @@
 #include <asm/unaligned.h>
 #include <net/mac80211.h>
 
-#include "iwl-3945-core.h"
+#include "iwl-fh.h"
+#include "iwl-3945-fh.h"
+#include "iwl-commands.h"
+#include "iwl-sta.h"
 #include "iwl-3945.h"
+#include "iwl-eeprom.h"
 #include "iwl-helpers.h"
-#include "iwl-3945-rs.h"
+#include "iwl-core.h"
+#include "iwl-agn-rs.h"
 
 #define IWL_DECLARE_RATE_INFO(r, ip, in, rp, rn, pp, np)    \
 	[IWL_RATE_##r##M_INDEX] = { IWL_RATE_##r##M_PLCP,   \
@@ -63,7 +68,7 @@
  * maps to IWL_RATE_INVALID
  *
  */
-const struct iwl3945_rate_info iwl3945_rates[IWL_RATE_COUNT] = {
+const struct iwl3945_rate_info iwl3945_rates[IWL_RATE_COUNT_3945] = {
 	IWL_DECLARE_RATE_INFO(1, INV, 2, INV, 2, INV, 2),    /*  1mbps */
 	IWL_DECLARE_RATE_INFO(2, 1, 5, 1, 5, 1, 5),          /*  2mbps */
 	IWL_DECLARE_RATE_INFO(5, 2, 6, 2, 11, 2, 11),        /*5.5mbps */
@@ -91,7 +96,7 @@ const struct iwl3945_rate_info iwl3945_rates[IWL_RATE_COUNT] = {
  * Use for only special debugging.  This function is just a placeholder as-is,
  *   you'll need to provide the special bits! ...
  *   ... and set IWL_EVT_DISABLE to 1. */
-void iwl3945_disable_events(struct iwl3945_priv *priv)
+void iwl3945_disable_events(struct iwl_priv *priv)
 {
 	int ret;
 	int i;
@@ -150,34 +155,34 @@ void iwl3945_disable_events(struct iwl3945_priv *priv)
 
 	base = le32_to_cpu(priv->card_alive.log_event_table_ptr);
 	if (!iwl3945_hw_valid_rtc_data_addr(base)) {
-		IWL_ERROR("Invalid event log pointer 0x%08X\n", base);
+		IWL_ERR(priv, "Invalid event log pointer 0x%08X\n", base);
 		return;
 	}
 
-	ret = iwl3945_grab_nic_access(priv);
+	ret = iwl_grab_nic_access(priv);
 	if (ret) {
-		IWL_WARNING("Can not read from adapter at this time.\n");
+		IWL_WARN(priv, "Can not read from adapter at this time.\n");
 		return;
 	}
 
-	disable_ptr = iwl3945_read_targ_mem(priv, base + (4 * sizeof(u32)));
-	array_size = iwl3945_read_targ_mem(priv, base + (5 * sizeof(u32)));
-	iwl3945_release_nic_access(priv);
+	disable_ptr = iwl_read_targ_mem(priv, base + (4 * sizeof(u32)));
+	array_size = iwl_read_targ_mem(priv, base + (5 * sizeof(u32)));
+	iwl_release_nic_access(priv);
 
 	if (IWL_EVT_DISABLE && (array_size == IWL_EVT_DISABLE_SIZE)) {
-		IWL_DEBUG_INFO("Disabling selected uCode log events at 0x%x\n",
+		IWL_DEBUG_INFO(priv, "Disabling selected uCode log events at 0x%x\n",
 			       disable_ptr);
-		ret = iwl3945_grab_nic_access(priv);
+		ret = iwl_grab_nic_access(priv);
 		for (i = 0; i < IWL_EVT_DISABLE_SIZE; i++)
-			iwl3945_write_targ_mem(priv,
+			iwl_write_targ_mem(priv,
 					   disable_ptr + (i * sizeof(u32)),
 					   evt_disable[i]);
 
-		iwl3945_release_nic_access(priv);
+		iwl_release_nic_access(priv);
 	} else {
-		IWL_DEBUG_INFO("Selected uCode log events may be disabled\n");
-		IWL_DEBUG_INFO("  by writing \"1\"s into disable bitmap\n");
-		IWL_DEBUG_INFO("  in SRAM at 0x%x, size %d u32s\n",
+		IWL_DEBUG_INFO(priv, "Selected uCode log events may be disabled\n");
+		IWL_DEBUG_INFO(priv, "  by writing \"1\"s into disable bitmap\n");
+		IWL_DEBUG_INFO(priv, "  in SRAM at 0x%x, size %d u32s\n",
 			       disable_ptr, array_size);
 	}
 
@@ -193,40 +198,7 @@ static int iwl3945_hwrate_to_plcp_idx(u8 plcp)
 	return -1;
 }
 
-/**
- * iwl3945_get_antenna_flags - Get antenna flags for RXON command
- * @priv: eeprom and antenna fields are used to determine antenna flags
- *
- * priv->eeprom  is used to determine if antenna AUX/MAIN are reversed
- * priv->antenna specifies the antenna diversity mode:
- *
- * IWL_ANTENNA_DIVERSITY - NIC selects best antenna by itself
- * IWL_ANTENNA_MAIN      - Force MAIN antenna
- * IWL_ANTENNA_AUX       - Force AUX antenna
- */
-__le32 iwl3945_get_antenna_flags(const struct iwl3945_priv *priv)
-{
-	switch (priv->antenna) {
-	case IWL_ANTENNA_DIVERSITY:
-		return 0;
-
-	case IWL_ANTENNA_MAIN:
-		if (priv->eeprom.antenna_switch_type)
-			return RXON_FLG_DIS_DIV_MSK | RXON_FLG_ANT_B_MSK;
-		return RXON_FLG_DIS_DIV_MSK | RXON_FLG_ANT_A_MSK;
-
-	case IWL_ANTENNA_AUX:
-		if (priv->eeprom.antenna_switch_type)
-			return RXON_FLG_DIS_DIV_MSK | RXON_FLG_ANT_A_MSK;
-		return RXON_FLG_DIS_DIV_MSK | RXON_FLG_ANT_B_MSK;
-	}
-
-	/* bad antenna selector value */
-	IWL_ERROR("Bad antenna selector value (0x%x)\n", priv->antenna);
-	return 0;		/* "diversity" is default if error */
-}
-
-#ifdef CONFIG_IWL3945_DEBUG
+#ifdef CONFIG_IWLWIFI_DEBUG
 #define TX_STATUS_ENTRY(x) case TX_STATUS_FAIL_ ## x: return #x
 
 static const char *iwl3945_get_tx_fail_reason(u32 status)
@@ -266,7 +238,7 @@ static inline const char *iwl3945_get_tx_fail_reason(u32 status)
  * for A and B mode we need to overright prev
  * value
  */
-int iwl3945_rs_next_rate(struct iwl3945_priv *priv, int rate)
+int iwl3945_rs_next_rate(struct iwl_priv *priv, int rate)
 {
 	int next_rate = iwl3945_get_prev_ieee_rate(rate);
 
@@ -279,7 +251,7 @@ int iwl3945_rs_next_rate(struct iwl3945_priv *priv, int rate)
 		break;
 	case IEEE80211_BAND_2GHZ:
 		if (!(priv->sta_supp_rates & IWL_OFDM_RATES_MASK) &&
-		    iwl3945_is_associated(priv)) {
+		    iwl_is_associated(priv)) {
 			if (rate == IWL_RATE_11M_INDEX)
 				next_rate = IWL_RATE_5M_INDEX;
 		}
@@ -300,12 +272,12 @@ int iwl3945_rs_next_rate(struct iwl3945_priv *priv, int rate)
  * need to be reclaimed. As result, some free space forms. If there is
  * enough free space (> low mark), wake the stack that feeds us.
  */
-static void iwl3945_tx_queue_reclaim(struct iwl3945_priv *priv,
+static void iwl3945_tx_queue_reclaim(struct iwl_priv *priv,
 				     int txq_id, int index)
 {
-	struct iwl3945_tx_queue *txq = &priv->txq[txq_id];
-	struct iwl3945_queue *q = &txq->q;
-	struct iwl3945_tx_info *tx_info;
+	struct iwl_tx_queue *txq = &priv->txq[txq_id];
+	struct iwl_queue *q = &txq->q;
+	struct iwl_tx_info *tx_info;
 
 	BUG_ON(txq_id == IWL_CMD_QUEUE_NUM);
 
@@ -315,34 +287,34 @@ static void iwl3945_tx_queue_reclaim(struct iwl3945_priv *priv,
 		tx_info = &txq->txb[txq->q.read_ptr];
 		ieee80211_tx_status_irqsafe(priv->hw, tx_info->skb[0]);
 		tx_info->skb[0] = NULL;
-		iwl3945_hw_txq_free_tfd(priv, txq);
+		priv->cfg->ops->lib->txq_free_tfd(priv, txq);
 	}
 
-	if (iwl3945_queue_space(q) > q->low_mark && (txq_id >= 0) &&
+	if (iwl_queue_space(q) > q->low_mark && (txq_id >= 0) &&
 			(txq_id != IWL_CMD_QUEUE_NUM) &&
 			priv->mac80211_registered)
-		ieee80211_wake_queue(priv->hw, txq_id);
+		iwl_wake_queue(priv, txq_id);
 }
 
 /**
  * iwl3945_rx_reply_tx - Handle Tx response
  */
-static void iwl3945_rx_reply_tx(struct iwl3945_priv *priv,
-			    struct iwl3945_rx_mem_buffer *rxb)
+static void iwl3945_rx_reply_tx(struct iwl_priv *priv,
+			    struct iwl_rx_mem_buffer *rxb)
 {
-	struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
+	struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
 	u16 sequence = le16_to_cpu(pkt->hdr.sequence);
 	int txq_id = SEQ_TO_QUEUE(sequence);
 	int index = SEQ_TO_INDEX(sequence);
-	struct iwl3945_tx_queue *txq = &priv->txq[txq_id];
+	struct iwl_tx_queue *txq = &priv->txq[txq_id];
 	struct ieee80211_tx_info *info;
 	struct iwl3945_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
 	u32  status = le32_to_cpu(tx_resp->status);
 	int rate_idx;
 	int fail;
 
-	if ((index >= txq->q.n_bd) || (iwl3945_x2_queue_used(&txq->q, index) == 0)) {
-		IWL_ERROR("Read index for DMA queue txq_id (%d) index %d "
+	if ((index >= txq->q.n_bd) || (iwl_queue_used(&txq->q, index) == 0)) {
+		IWL_ERR(priv, "Read index for DMA queue txq_id (%d) index %d "
 			  "is out of range [0-%d] %d %d\n", txq_id,
 			  index, txq->q.n_bd, txq->q.write_ptr,
 			  txq->q.read_ptr);
@@ -366,15 +338,15 @@ static void iwl3945_rx_reply_tx(struct iwl3945_priv *priv,
 	info->flags |= ((status & TX_STATUS_MSK) == TX_STATUS_SUCCESS) ?
 				IEEE80211_TX_STAT_ACK : 0;
 
-	IWL_DEBUG_TX("Tx queue %d Status %s (0x%08x) plcp rate %d retries %d\n",
+	IWL_DEBUG_TX(priv, "Tx queue %d Status %s (0x%08x) plcp rate %d retries %d\n",
 			txq_id, iwl3945_get_tx_fail_reason(status), status,
 			tx_resp->rate, tx_resp->failure_frame);
 
-	IWL_DEBUG_TX_REPLY("Tx queue reclaim %d\n", index);
+	IWL_DEBUG_TX_REPLY(priv, "Tx queue reclaim %d\n", index);
 	iwl3945_tx_queue_reclaim(priv, txq_id, index);
 
 	if (iwl_check_bits(status, TX_ABORT_REQUIRED_MSK))
-		IWL_ERROR("TODO:  Implement Tx ABORT REQUIRED!!!\n");
+		IWL_ERR(priv, "TODO:  Implement Tx ABORT REQUIRED!!!\n");
 }
 
 
@@ -387,14 +359,14 @@ static void iwl3945_rx_reply_tx(struct iwl3945_priv *priv,
  *
  *****************************************************************************/
 
-void iwl3945_hw_rx_statistics(struct iwl3945_priv *priv, struct iwl3945_rx_mem_buffer *rxb)
+void iwl3945_hw_rx_statistics(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
 {
-	struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
-	IWL_DEBUG_RX("Statistics notification received (%d vs %d).\n",
+	struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
+	IWL_DEBUG_RX(priv, "Statistics notification received (%d vs %d).\n",
 		     (int)sizeof(struct iwl3945_notif_statistics),
 		     le32_to_cpu(pkt->len));
 
-	memcpy(&priv->statistics, pkt->u.raw, sizeof(priv->statistics));
+	memcpy(&priv->statistics_39, pkt->u.raw, sizeof(priv->statistics_39));
 
 	iwl3945_led_background(priv);
 
@@ -406,7 +378,7 @@ void iwl3945_hw_rx_statistics(struct iwl3945_priv *priv, struct iwl3945_rx_mem_b
  * Misc. internal state and helper functions
  *
  ******************************************************************************/
-#ifdef CONFIG_IWL3945_DEBUG
+#ifdef CONFIG_IWLWIFI_DEBUG
 
 /**
  * iwl3945_report_frame - dump frame to syslog during debug sessions
@@ -415,8 +387,8 @@ void iwl3945_hw_rx_statistics(struct iwl3945_priv *priv, struct iwl3945_rx_mem_b
  * including selective frame dumps.
  * group100 parameter selects whether to show 1 out of 100 good frames.
  */
-static void iwl3945_dbg_report_frame(struct iwl3945_priv *priv,
-		      struct iwl3945_rx_packet *pkt,
+static void _iwl3945_dbg_report_frame(struct iwl_priv *priv,
+		      struct iwl_rx_packet *pkt,
 		      struct ieee80211_hdr *header, int group100)
 {
 	u32 to_us;
@@ -524,13 +496,13 @@ static void iwl3945_dbg_report_frame(struct iwl3945_priv *priv,
 		 * MAC addresses show just the last byte (for brevity),
 		 *    but you can hack it to show more, if you'd like to. */
 		if (dataframe)
-			IWL_DEBUG_RX("%s: mhd=0x%04x, dst=0x%02x, "
+			IWL_DEBUG_RX(priv, "%s: mhd=0x%04x, dst=0x%02x, "
 				     "len=%u, rssi=%d, chnl=%d, rate=%d, \n",
 				     title, le16_to_cpu(fc), header->addr1[5],
 				     length, rssi, channel, rate);
 		else {
 			/* src/dst addresses assume managed mode */
-			IWL_DEBUG_RX("%s: 0x%04x, dst=0x%02x, "
+			IWL_DEBUG_RX(priv, "%s: 0x%04x, dst=0x%02x, "
 				     "src=0x%02x, rssi=%u, tim=%lu usec, "
 				     "phy=0x%02x, chnl=%d\n",
 				     title, le16_to_cpu(fc), header->addr1[5],
@@ -540,18 +512,27 @@ static void iwl3945_dbg_report_frame(struct iwl3945_priv *priv,
 		}
 	}
 	if (print_dump)
-		iwl3945_print_hex_dump(IWL_DL_RX, data, length);
+		iwl_print_hex_dump(priv, IWL_DL_RX, data, length);
+}
+
+static void iwl3945_dbg_report_frame(struct iwl_priv *priv,
+		      struct iwl_rx_packet *pkt,
+		      struct ieee80211_hdr *header, int group100)
+{
+	if (priv->debug_level & IWL_DL_RX)
+		_iwl3945_dbg_report_frame(priv, pkt, header, group100);
 }
+
 #else
-static inline void iwl3945_dbg_report_frame(struct iwl3945_priv *priv,
-		      struct iwl3945_rx_packet *pkt,
+static inline void iwl3945_dbg_report_frame(struct iwl_priv *priv,
+		      struct iwl_rx_packet *pkt,
 		      struct ieee80211_hdr *header, int group100)
 {
 }
 #endif
 
 /* This is necessary only for a number of statistics, see the caller. */
-static int iwl3945_is_network_packet(struct iwl3945_priv *priv,
+static int iwl3945_is_network_packet(struct iwl_priv *priv,
 		struct ieee80211_hdr *header)
 {
 	/* Filter incoming packets to determine if they are targeted toward
@@ -568,12 +549,12 @@ static int iwl3945_is_network_packet(struct iwl3945_priv *priv,
 	}
 }
 
-static void iwl3945_pass_packet_to_mac80211(struct iwl3945_priv *priv,
-				   struct iwl3945_rx_mem_buffer *rxb,
+static void iwl3945_pass_packet_to_mac80211(struct iwl_priv *priv,
+				   struct iwl_rx_mem_buffer *rxb,
 				   struct ieee80211_rx_status *stats)
 {
-	struct iwl3945_rx_packet *pkt = (struct iwl3945_rx_packet *)rxb->skb->data;
-#ifdef CONFIG_IWL3945_LEDS
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+#ifdef CONFIG_IWLWIFI_LEDS
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)IWL_RX_DATA(pkt);
 #endif
 	struct iwl3945_rx_frame_hdr *rx_hdr = IWL_RX_HDR(pkt);
@@ -581,15 +562,15 @@ static void iwl3945_pass_packet_to_mac80211(struct iwl3945_priv *priv,
 	short len = le16_to_cpu(rx_hdr->len);
 
 	/* We received data from the HW, so stop the watchdog */
-	if (unlikely((len + IWL_RX_FRAME_SIZE) > skb_tailroom(rxb->skb))) {
-		IWL_DEBUG_DROP("Corruption detected!\n");
+	if (unlikely((len + IWL39_RX_FRAME_SIZE) > skb_tailroom(rxb->skb))) {
+		IWL_DEBUG_DROP(priv, "Corruption detected!\n");
 		return;
 	}
 
 	/* We only process data packets if the interface is open */
 	if (unlikely(!priv->is_open)) {
-		IWL_DEBUG_DROP_LIMIT
-		    ("Dropping packet while interface is not open.\n");
+		IWL_DEBUG_DROP_LIMIT(priv,
+			"Dropping packet while interface is not open.\n");
 		return;
 	}
 
@@ -597,11 +578,12 @@ static void iwl3945_pass_packet_to_mac80211(struct iwl3945_priv *priv,
 	/* Set the size of the skb to the size of the frame */
 	skb_put(rxb->skb, le16_to_cpu(rx_hdr->len));
 
-	if (iwl3945_param_hwcrypto)
-		iwl3945_set_decrypted_flag(priv, rxb->skb,
+	if (!iwl3945_mod_params.sw_crypto)
+		iwl_set_decrypted_flag(priv,
+				       (struct ieee80211_hdr *)rxb->skb->data,
 				       le32_to_cpu(rx_end->status), stats);
 
-#ifdef CONFIG_IWL3945_LEDS
+#ifdef CONFIG_IWLWIFI_LEDS
 	if (ieee80211_is_data(hdr->frame_control))
 		priv->rxtxpackets += len;
 #endif
@@ -611,12 +593,12 @@ static void iwl3945_pass_packet_to_mac80211(struct iwl3945_priv *priv,
 
 #define IWL_DELAY_NEXT_SCAN_AFTER_ASSOC (HZ*6)
 
-static void iwl3945_rx_reply_rx(struct iwl3945_priv *priv,
-				struct iwl3945_rx_mem_buffer *rxb)
+static void iwl3945_rx_reply_rx(struct iwl_priv *priv,
+				struct iwl_rx_mem_buffer *rxb)
 {
 	struct ieee80211_hdr *header;
 	struct ieee80211_rx_status rx_status;
-	struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
+	struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
 	struct iwl3945_rx_frame_stats *rx_stats = IWL_RX_STATS(pkt);
 	struct iwl3945_rx_frame_hdr *rx_hdr = IWL_RX_HDR(pkt);
 	struct iwl3945_rx_frame_end *rx_end = IWL_RX_END(pkt);
@@ -644,22 +626,21 @@ static void iwl3945_rx_reply_rx(struct iwl3945_priv *priv,
 		rx_status.flag |= RX_FLAG_SHORTPRE;
 
 	if ((unlikely(rx_stats->phy_count > 20))) {
-		IWL_DEBUG_DROP
-		    ("dsp size out of range [0,20]: "
-		     "%d/n", rx_stats->phy_count);
+		IWL_DEBUG_DROP(priv, "dsp size out of range [0,20]: %d/n",
+				rx_stats->phy_count);
 		return;
 	}
 
 	if (!(rx_end->status & RX_RES_STATUS_NO_CRC32_ERROR)
 	    || !(rx_end->status & RX_RES_STATUS_NO_RXE_OVERFLOW)) {
-		IWL_DEBUG_RX("Bad CRC or FIFO: 0x%08X.\n", rx_end->status);
+		IWL_DEBUG_RX(priv, "Bad CRC or FIFO: 0x%08X.\n", rx_end->status);
 		return;
 	}
 
 
 
 	/* Convert 3945's rssi indicator to dBm */
-	rx_status.signal = rx_stats->rssi - IWL_RSSI_OFFSET;
+	rx_status.signal = rx_stats->rssi - IWL39_RSSI_OFFSET;
 
 	/* Set default noise value to -127 */
 	if (priv->last_rx_noise == 0)
@@ -691,7 +672,7 @@ static void iwl3945_rx_reply_rx(struct iwl3945_priv *priv,
 	}
 
 
-	IWL_DEBUG_STATS("Rssi %d noise %d qual %d sig_avg %d noise_diff %d\n",
+	IWL_DEBUG_STATS(priv, "Rssi %d noise %d qual %d sig_avg %d noise_diff %d\n",
 			rx_status.signal, rx_status.noise, rx_status.qual,
 			rx_stats_sig_avg, rx_stats_noise_diff);
 
@@ -699,17 +680,14 @@ static void iwl3945_rx_reply_rx(struct iwl3945_priv *priv,
 
 	network_packet = iwl3945_is_network_packet(priv, header);
 
-	IWL_DEBUG_STATS_LIMIT("[%c] %d RSSI:%d Signal:%u, Noise:%u, Rate:%u\n",
+	IWL_DEBUG_STATS_LIMIT(priv, "[%c] %d RSSI:%d Signal:%u, Noise:%u, Rate:%u\n",
 			      network_packet ? '*' : ' ',
 			      le16_to_cpu(rx_hdr->channel),
 			      rx_status.signal, rx_status.signal,
 			      rx_status.noise, rx_status.rate_idx);
 
-#ifdef CONFIG_IWL3945_DEBUG
-	if (iwl3945_debug_level & (IWL_DL_RX))
-		/* Set "1" to report good data frames in groups of 100 */
-		iwl3945_dbg_report_frame(priv, pkt, header, 1);
-#endif
+	/* Set "1" to report good data frames in groups of 100 */
+	iwl3945_dbg_report_frame(priv, pkt, header, 1);
 
 	if (network_packet) {
 		priv->last_beacon_time = le32_to_cpu(rx_end->beacon_timestamp);
@@ -721,24 +699,31 @@ static void iwl3945_rx_reply_rx(struct iwl3945_priv *priv,
 	iwl3945_pass_packet_to_mac80211(priv, rxb, &rx_status);
 }
 
-int iwl3945_hw_txq_attach_buf_to_tfd(struct iwl3945_priv *priv, void *ptr,
-				 dma_addr_t addr, u16 len)
+int iwl3945_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv,
+				     struct iwl_tx_queue *txq,
+				     dma_addr_t addr, u16 len, u8 reset, u8 pad)
 {
 	int count;
-	u32 pad;
-	struct iwl3945_tfd_frame *tfd = (struct iwl3945_tfd_frame *)ptr;
+	struct iwl_queue *q;
+	struct iwl3945_tfd *tfd, *tfd_tmp;
+
+	q = &txq->q;
+	tfd_tmp = (struct iwl3945_tfd *)txq->tfds;
+	tfd = &tfd_tmp[q->write_ptr];
+
+	if (reset)
+		memset(tfd, 0, sizeof(*tfd));
 
 	count = TFD_CTL_COUNT_GET(le32_to_cpu(tfd->control_flags));
-	pad = TFD_CTL_PAD_GET(le32_to_cpu(tfd->control_flags));
 
 	if ((count >= NUM_TFD_CHUNKS) || (count < 0)) {
-		IWL_ERROR("Error can not send more than %d chunks\n",
+		IWL_ERR(priv, "Error can not send more than %d chunks\n",
 			  NUM_TFD_CHUNKS);
 		return -EINVAL;
 	}
 
-	tfd->pa[count].addr = cpu_to_le32(addr);
-	tfd->pa[count].len = cpu_to_le32(len);
+	tfd->tbs[count].addr = cpu_to_le32(addr);
+	tfd->tbs[count].len = cpu_to_le32(len);
 
 	count++;
 
@@ -753,32 +738,35 @@ int iwl3945_hw_txq_attach_buf_to_tfd(struct iwl3945_priv *priv, void *ptr,
  *
  * Does NOT advance any indexes
  */
-int iwl3945_hw_txq_free_tfd(struct iwl3945_priv *priv, struct iwl3945_tx_queue *txq)
+void iwl3945_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq)
 {
-	struct iwl3945_tfd_frame *bd_tmp = (struct iwl3945_tfd_frame *)&txq->bd[0];
-	struct iwl3945_tfd_frame *bd = &bd_tmp[txq->q.read_ptr];
+	struct iwl3945_tfd *tfd_tmp = (struct iwl3945_tfd *)txq->tfds;
+	int index = txq->q.read_ptr;
+	struct iwl3945_tfd *tfd = &tfd_tmp[index];
 	struct pci_dev *dev = priv->pci_dev;
 	int i;
 	int counter;
 
-	/* classify bd */
-	if (txq->q.id == IWL_CMD_QUEUE_NUM)
-		/* nothing to cleanup after for host commands */
-		return 0;
-
 	/* sanity check */
-	counter = TFD_CTL_COUNT_GET(le32_to_cpu(bd->control_flags));
+	counter = TFD_CTL_COUNT_GET(le32_to_cpu(tfd->control_flags));
 	if (counter > NUM_TFD_CHUNKS) {
-		IWL_ERROR("Too many chunks: %i\n", counter);
+		IWL_ERR(priv, "Too many chunks: %i\n", counter);
 		/* @todo issue fatal error, it is quite serious situation */
-		return 0;
+		return;
 	}
 
+	/* Unmap tx_cmd */
+	if (counter)
+		pci_unmap_single(dev,
+				pci_unmap_addr(&txq->cmd[index]->meta, mapping),
+				pci_unmap_len(&txq->cmd[index]->meta, len),
+				PCI_DMA_TODEVICE);
+
 	/* unmap chunks if any */
 
 	for (i = 1; i < counter; i++) {
-		pci_unmap_single(dev, le32_to_cpu(bd->pa[i].addr),
-				 le32_to_cpu(bd->pa[i].len), PCI_DMA_TODEVICE);
+		pci_unmap_single(dev, le32_to_cpu(tfd->tbs[i].addr),
+			 le32_to_cpu(tfd->tbs[i].len), PCI_DMA_TODEVICE);
 		if (txq->txb[txq->q.read_ptr].skb[0]) {
 			struct sk_buff *skb = txq->txb[txq->q.read_ptr].skb[0];
 			if (txq->txb[txq->q.read_ptr].skb[0]) {
@@ -788,10 +776,10 @@ int iwl3945_hw_txq_free_tfd(struct iwl3945_priv *priv, struct iwl3945_tx_queue *
 			}
 		}
 	}
-	return 0;
+	return ;
 }
 
-u8 iwl3945_hw_find_station(struct iwl3945_priv *priv, const u8 *addr)
+u8 iwl3945_hw_find_station(struct iwl_priv *priv, const u8 *addr)
 {
 	int i, start = IWL_AP_ID;
 	int ret = IWL_INVALID_STATION;
@@ -802,18 +790,18 @@ u8 iwl3945_hw_find_station(struct iwl3945_priv *priv, const u8 *addr)
 		start = IWL_STA_ID;
 
 	if (is_broadcast_ether_addr(addr))
-		return priv->hw_setting.bcast_sta_id;
+		return priv->hw_params.bcast_sta_id;
 
 	spin_lock_irqsave(&priv->sta_lock, flags);
-	for (i = start; i < priv->hw_setting.max_stations; i++)
-		if ((priv->stations[i].used) &&
+	for (i = start; i < priv->hw_params.max_stations; i++)
+		if ((priv->stations_39[i].used) &&
 		    (!compare_ether_addr
-		     (priv->stations[i].sta.sta.addr, addr))) {
+		     (priv->stations_39[i].sta.sta.addr, addr))) {
 			ret = i;
 			goto out;
 		}
 
-	IWL_DEBUG_INFO("can not find STA %pM (total %d)\n",
+	IWL_DEBUG_INFO(priv, "can not find STA %pM (total %d)\n",
 		       addr, priv->num_stations);
  out:
 	spin_unlock_irqrestore(&priv->sta_lock, flags);
@@ -824,12 +812,10 @@ u8 iwl3945_hw_find_station(struct iwl3945_priv *priv, const u8 *addr)
  * iwl3945_hw_build_tx_cmd_rate - Add rate portion to TX_CMD:
  *
 */
-void iwl3945_hw_build_tx_cmd_rate(struct iwl3945_priv *priv,
-			      struct iwl3945_cmd *cmd,
+void iwl3945_hw_build_tx_cmd_rate(struct iwl_priv *priv, struct iwl_cmd *cmd,
 			      struct ieee80211_tx_info *info,
 			      struct ieee80211_hdr *hdr, int sta_id, int tx_id)
 {
-	unsigned long flags;
 	u16 hw_value = ieee80211_get_tx_rate(priv->hw, info)->hw_value;
 	u16 rate_index = min(hw_value & 0xffff, IWL_RATE_COUNT - 1);
 	u16 rate_mask;
@@ -838,25 +824,15 @@ void iwl3945_hw_build_tx_cmd_rate(struct iwl3945_priv *priv,
 	u8 data_retry_limit;
 	__le32 tx_flags;
 	__le16 fc = hdr->frame_control;
+	struct iwl3945_tx_cmd *tx = (struct iwl3945_tx_cmd *)cmd->cmd.payload;
 
 	rate = iwl3945_rates[rate_index].plcp;
-	tx_flags = cmd->cmd.tx.tx_flags;
+	tx_flags = tx->tx_flags;
 
 	/* We need to figure out how to get the sta->supp_rates while
 	 * in this running context */
 	rate_mask = IWL_RATES_MASK;
 
-	spin_lock_irqsave(&priv->sta_lock, flags);
-
-	priv->stations[sta_id].current_rate.rate_n_flags = rate;
-
-	if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) &&
-	    (sta_id != priv->hw_setting.bcast_sta_id) &&
-		(sta_id != IWL_MULTICAST_ID))
-		priv->stations[IWL_STA_ID].current_rate.rate_n_flags = rate;
-
-	spin_unlock_irqrestore(&priv->sta_lock, flags);
-
 	if (tx_id >= IWL_CMD_QUEUE_NUM)
 		rts_retry_limit = 3;
 	else
@@ -888,25 +864,25 @@ void iwl3945_hw_build_tx_cmd_rate(struct iwl3945_priv *priv,
 		}
 	}
 
-	cmd->cmd.tx.rts_retry_limit = rts_retry_limit;
-	cmd->cmd.tx.data_retry_limit = data_retry_limit;
-	cmd->cmd.tx.rate = rate;
-	cmd->cmd.tx.tx_flags = tx_flags;
+	tx->rts_retry_limit = rts_retry_limit;
+	tx->data_retry_limit = data_retry_limit;
+	tx->rate = rate;
+	tx->tx_flags = tx_flags;
 
 	/* OFDM */
-	cmd->cmd.tx.supp_rates[0] =
+	tx->supp_rates[0] =
 	   ((rate_mask & IWL_OFDM_RATES_MASK) >> IWL_FIRST_OFDM_RATE) & 0xFF;
 
 	/* CCK */
-	cmd->cmd.tx.supp_rates[1] = (rate_mask & 0xF);
+	tx->supp_rates[1] = (rate_mask & 0xF);
 
-	IWL_DEBUG_RATE("Tx sta id: %d, rate: %d (plcp), flags: 0x%4X "
+	IWL_DEBUG_RATE(priv, "Tx sta id: %d, rate: %d (plcp), flags: 0x%4X "
 		       "cck/ofdm mask: 0x%x/0x%x\n", sta_id,
-		       cmd->cmd.tx.rate, le32_to_cpu(cmd->cmd.tx.tx_flags),
-		       cmd->cmd.tx.supp_rates[1], cmd->cmd.tx.supp_rates[0]);
+		       tx->rate, le32_to_cpu(tx->tx_flags),
+		       tx->supp_rates[1], tx->supp_rates[0]);
 }
 
-u8 iwl3945_sync_sta(struct iwl3945_priv *priv, int sta_id, u16 tx_rate, u8 flags)
+u8 iwl3945_sync_sta(struct iwl_priv *priv, int sta_id, u16 tx_rate, u8 flags)
 {
 	unsigned long flags_spin;
 	struct iwl3945_station_entry *station;
@@ -915,138 +891,133 @@ u8 iwl3945_sync_sta(struct iwl3945_priv *priv, int sta_id, u16 tx_rate, u8 flags
 		return IWL_INVALID_STATION;
 
 	spin_lock_irqsave(&priv->sta_lock, flags_spin);
-	station = &priv->stations[sta_id];
+	station = &priv->stations_39[sta_id];
 
 	station->sta.sta.modify_mask = STA_MODIFY_TX_RATE_MSK;
 	station->sta.rate_n_flags = cpu_to_le16(tx_rate);
-	station->current_rate.rate_n_flags = tx_rate;
 	station->sta.mode = STA_CONTROL_MODIFY_MSK;
 
 	spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
 
-	iwl3945_send_add_station(priv, &station->sta, flags);
-	IWL_DEBUG_RATE("SCALE sync station %d to rate %d\n",
+	iwl_send_add_sta(priv,
+			 (struct iwl_addsta_cmd *)&station->sta, flags);
+	IWL_DEBUG_RATE(priv, "SCALE sync station %d to rate %d\n",
 			sta_id, tx_rate);
 	return sta_id;
 }
 
-static int iwl3945_nic_set_pwr_src(struct iwl3945_priv *priv, int pwr_max)
+static int iwl3945_set_pwr_src(struct iwl_priv *priv, enum iwl_pwr_src src)
 {
-	int rc;
+	int ret;
 	unsigned long flags;
 
 	spin_lock_irqsave(&priv->lock, flags);
-	rc = iwl3945_grab_nic_access(priv);
-	if (rc) {
+	ret = iwl_grab_nic_access(priv);
+	if (ret) {
 		spin_unlock_irqrestore(&priv->lock, flags);
-		return rc;
+		return ret;
 	}
 
-	if (!pwr_max) {
-		u32 val;
-
-		rc = pci_read_config_dword(priv->pci_dev,
-				PCI_POWER_SOURCE, &val);
-		if (val & PCI_CFG_PMC_PME_FROM_D3COLD_SUPPORT) {
-			iwl3945_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
+	if (src == IWL_PWR_SRC_VAUX) {
+		if (pci_pme_capable(priv->pci_dev, PCI_D3cold)) {
+			iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
 					APMG_PS_CTRL_VAL_PWR_SRC_VAUX,
 					~APMG_PS_CTRL_MSK_PWR_SRC);
-			iwl3945_release_nic_access(priv);
+			iwl_release_nic_access(priv);
 
-			iwl3945_poll_bit(priv, CSR_GPIO_IN,
+			iwl_poll_bit(priv, CSR_GPIO_IN,
 				     CSR_GPIO_IN_VAL_VAUX_PWR_SRC,
 				     CSR_GPIO_IN_BIT_AUX_POWER, 5000);
-		} else
-			iwl3945_release_nic_access(priv);
+		} else {
+			iwl_release_nic_access(priv);
+		}
 	} else {
-		iwl3945_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
+		iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
 				APMG_PS_CTRL_VAL_PWR_SRC_VMAIN,
 				~APMG_PS_CTRL_MSK_PWR_SRC);
 
-		iwl3945_release_nic_access(priv);
-		iwl3945_poll_bit(priv, CSR_GPIO_IN, CSR_GPIO_IN_VAL_VMAIN_PWR_SRC,
+		iwl_release_nic_access(priv);
+		iwl_poll_bit(priv, CSR_GPIO_IN, CSR_GPIO_IN_VAL_VMAIN_PWR_SRC,
 			     CSR_GPIO_IN_BIT_AUX_POWER, 5000);	/* uS */
 	}
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	return rc;
+	return ret;
 }
 
-static int iwl3945_rx_init(struct iwl3945_priv *priv, struct iwl3945_rx_queue *rxq)
+static int iwl3945_rx_init(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
 {
 	int rc;
 	unsigned long flags;
 
 	spin_lock_irqsave(&priv->lock, flags);
-	rc = iwl3945_grab_nic_access(priv);
+	rc = iwl_grab_nic_access(priv);
 	if (rc) {
 		spin_unlock_irqrestore(&priv->lock, flags);
 		return rc;
 	}
 
-	iwl3945_write_direct32(priv, FH_RCSR_RBD_BASE(0), rxq->dma_addr);
-	iwl3945_write_direct32(priv, FH_RCSR_RPTR_ADDR(0),
-			     priv->hw_setting.shared_phys +
-			     offsetof(struct iwl3945_shared, rx_read_ptr[0]));
-	iwl3945_write_direct32(priv, FH_RCSR_WPTR(0), 0);
-	iwl3945_write_direct32(priv, FH_RCSR_CONFIG(0),
-		ALM_FH_RCSR_RX_CONFIG_REG_VAL_DMA_CHNL_EN_ENABLE |
-		ALM_FH_RCSR_RX_CONFIG_REG_VAL_RDRBD_EN_ENABLE |
-		ALM_FH_RCSR_RX_CONFIG_REG_BIT_WR_STTS_EN |
-		ALM_FH_RCSR_RX_CONFIG_REG_VAL_MAX_FRAG_SIZE_128 |
-		(RX_QUEUE_SIZE_LOG << ALM_FH_RCSR_RX_CONFIG_REG_POS_RBDC_SIZE) |
-		ALM_FH_RCSR_RX_CONFIG_REG_VAL_IRQ_DEST_INT_HOST |
-		(1 << ALM_FH_RCSR_RX_CONFIG_REG_POS_IRQ_RBTH) |
-		ALM_FH_RCSR_RX_CONFIG_REG_VAL_MSG_MODE_FH);
+	iwl_write_direct32(priv, FH39_RCSR_RBD_BASE(0), rxq->dma_addr);
+	iwl_write_direct32(priv, FH39_RCSR_RPTR_ADDR(0), rxq->rb_stts_dma);
+	iwl_write_direct32(priv, FH39_RCSR_WPTR(0), 0);
+	iwl_write_direct32(priv, FH39_RCSR_CONFIG(0),
+		FH39_RCSR_RX_CONFIG_REG_VAL_DMA_CHNL_EN_ENABLE |
+		FH39_RCSR_RX_CONFIG_REG_VAL_RDRBD_EN_ENABLE |
+		FH39_RCSR_RX_CONFIG_REG_BIT_WR_STTS_EN |
+		FH39_RCSR_RX_CONFIG_REG_VAL_MAX_FRAG_SIZE_128 |
+		(RX_QUEUE_SIZE_LOG << FH39_RCSR_RX_CONFIG_REG_POS_RBDC_SIZE) |
+		FH39_RCSR_RX_CONFIG_REG_VAL_IRQ_DEST_INT_HOST |
+		(1 << FH39_RCSR_RX_CONFIG_REG_POS_IRQ_RBTH) |
+		FH39_RCSR_RX_CONFIG_REG_VAL_MSG_MODE_FH);
 
 	/* fake read to flush all prev I/O */
-	iwl3945_read_direct32(priv, FH_RSSR_CTRL);
+	iwl_read_direct32(priv, FH39_RSSR_CTRL);
 
-	iwl3945_release_nic_access(priv);
+	iwl_release_nic_access(priv);
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	return 0;
 }
 
-static int iwl3945_tx_reset(struct iwl3945_priv *priv)
+static int iwl3945_tx_reset(struct iwl_priv *priv)
 {
 	int rc;
 	unsigned long flags;
 
 	spin_lock_irqsave(&priv->lock, flags);
-	rc = iwl3945_grab_nic_access(priv);
+	rc = iwl_grab_nic_access(priv);
 	if (rc) {
 		spin_unlock_irqrestore(&priv->lock, flags);
 		return rc;
 	}
 
 	/* bypass mode */
-	iwl3945_write_prph(priv, ALM_SCD_MODE_REG, 0x2);
+	iwl_write_prph(priv, ALM_SCD_MODE_REG, 0x2);
 
 	/* RA 0 is active */
-	iwl3945_write_prph(priv, ALM_SCD_ARASTAT_REG, 0x01);
+	iwl_write_prph(priv, ALM_SCD_ARASTAT_REG, 0x01);
 
 	/* all 6 fifo are active */
-	iwl3945_write_prph(priv, ALM_SCD_TXFACT_REG, 0x3f);
-
-	iwl3945_write_prph(priv, ALM_SCD_SBYP_MODE_1_REG, 0x010000);
-	iwl3945_write_prph(priv, ALM_SCD_SBYP_MODE_2_REG, 0x030002);
-	iwl3945_write_prph(priv, ALM_SCD_TXF4MF_REG, 0x000004);
-	iwl3945_write_prph(priv, ALM_SCD_TXF5MF_REG, 0x000005);
-
-	iwl3945_write_direct32(priv, FH_TSSR_CBB_BASE,
-			     priv->hw_setting.shared_phys);
-
-	iwl3945_write_direct32(priv, FH_TSSR_MSG_CONFIG,
-		ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_SNOOP_RD_TXPD_ON |
-		ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_ORDER_RD_TXPD_ON |
-		ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_MAX_FRAG_SIZE_128B |
-		ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_SNOOP_RD_TFD_ON |
-		ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_ORDER_RD_CBB_ON |
-		ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_ORDER_RSP_WAIT_TH |
-		ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_RSP_WAIT_TH);
-
-	iwl3945_release_nic_access(priv);
+	iwl_write_prph(priv, ALM_SCD_TXFACT_REG, 0x3f);
+
+	iwl_write_prph(priv, ALM_SCD_SBYP_MODE_1_REG, 0x010000);
+	iwl_write_prph(priv, ALM_SCD_SBYP_MODE_2_REG, 0x030002);
+	iwl_write_prph(priv, ALM_SCD_TXF4MF_REG, 0x000004);
+	iwl_write_prph(priv, ALM_SCD_TXF5MF_REG, 0x000005);
+
+	iwl_write_direct32(priv, FH39_TSSR_CBB_BASE,
+			     priv->shared_phys);
+
+	iwl_write_direct32(priv, FH39_TSSR_MSG_CONFIG,
+		FH39_TSSR_TX_MSG_CONFIG_REG_VAL_SNOOP_RD_TXPD_ON |
+		FH39_TSSR_TX_MSG_CONFIG_REG_VAL_ORDER_RD_TXPD_ON |
+		FH39_TSSR_TX_MSG_CONFIG_REG_VAL_MAX_FRAG_SIZE_128B |
+		FH39_TSSR_TX_MSG_CONFIG_REG_VAL_SNOOP_RD_TFD_ON |
+		FH39_TSSR_TX_MSG_CONFIG_REG_VAL_ORDER_RD_CBB_ON |
+		FH39_TSSR_TX_MSG_CONFIG_REG_VAL_ORDER_RSP_WAIT_TH |
+		FH39_TSSR_TX_MSG_CONFIG_REG_VAL_RSP_WAIT_TH);
+
+	iwl_release_nic_access(priv);
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	return 0;
@@ -1057,7 +1028,7 @@ static int iwl3945_tx_reset(struct iwl3945_priv *priv)
  *
  * Destroys all DMA structures and initialize them again
  */
-static int iwl3945_txq_ctx_reset(struct iwl3945_priv *priv)
+static int iwl3945_txq_ctx_reset(struct iwl_priv *priv)
 {
 	int rc;
 	int txq_id, slots_num;
@@ -1070,13 +1041,13 @@ static int iwl3945_txq_ctx_reset(struct iwl3945_priv *priv)
 		goto error;
 
 	/* Tx queue(s) */
-	for (txq_id = 0; txq_id < TFD_QUEUE_MAX; txq_id++) {
+	for (txq_id = 0; txq_id <= priv->hw_params.max_txq_num; txq_id++) {
 		slots_num = (txq_id == IWL_CMD_QUEUE_NUM) ?
 				TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS;
-		rc = iwl3945_tx_queue_init(priv, &priv->txq[txq_id], slots_num,
-				txq_id);
+		rc = iwl_tx_queue_init(priv, &priv->txq[txq_id], slots_num,
+				       txq_id);
 		if (rc) {
-			IWL_ERROR("Tx %d queue init failed\n", txq_id);
+			IWL_ERR(priv, "Tx %d queue init failed\n", txq_id);
 			goto error;
 		}
 	}
@@ -1088,111 +1059,140 @@ static int iwl3945_txq_ctx_reset(struct iwl3945_priv *priv)
 	return rc;
 }
 
-int iwl3945_hw_nic_init(struct iwl3945_priv *priv)
+static int iwl3945_apm_init(struct iwl_priv *priv)
 {
-	u8 rev_id;
-	int rc;
-	unsigned long flags;
-	struct iwl3945_rx_queue *rxq = &priv->rxq;
+	int ret = 0;
 
-	iwl3945_power_init_handle(priv);
+	iwl_power_initialize(priv);
 
-	spin_lock_irqsave(&priv->lock, flags);
-	iwl3945_set_bit(priv, CSR_ANA_PLL_CFG, CSR39_ANA_PLL_CFG_VAL);
-	iwl3945_set_bit(priv, CSR_GIO_CHICKEN_BITS,
-		    CSR_GIO_CHICKEN_BITS_REG_BIT_L1A_NO_L0S_RX);
-
-	iwl3945_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
-	rc = iwl3945_poll_direct_bit(priv, CSR_GP_CNTRL,
-			CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
-	if (rc < 0) {
-		spin_unlock_irqrestore(&priv->lock, flags);
-		IWL_DEBUG_INFO("Failed to init the card\n");
-		return rc;
-	}
+	iwl_set_bit(priv, CSR_GIO_CHICKEN_BITS,
+			  CSR_GIO_CHICKEN_BITS_REG_BIT_DIS_L0S_EXIT_TIMER);
 
-	rc = iwl3945_grab_nic_access(priv);
-	if (rc) {
-		spin_unlock_irqrestore(&priv->lock, flags);
-		return rc;
+	/* disable L0s without affecting L1 :don't wait for ICH L0s bug W/A) */
+	iwl_set_bit(priv, CSR_GIO_CHICKEN_BITS,
+			  CSR_GIO_CHICKEN_BITS_REG_BIT_L1A_NO_L0S_RX);
+
+	/* set "initialization complete" bit to move adapter
+	* D0U* --> D0A* state */
+	iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
+
+	ret = iwl_poll_direct_bit(priv, CSR_GP_CNTRL,
+			    CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
+	if (ret < 0) {
+		IWL_DEBUG_INFO(priv, "Failed to init the card\n");
+		goto out;
 	}
-	iwl3945_write_prph(priv, APMG_CLK_EN_REG,
-				 APMG_CLK_VAL_DMA_CLK_RQT |
-				 APMG_CLK_VAL_BSM_CLK_RQT);
+
+	ret = iwl_grab_nic_access(priv);
+	if (ret)
+		goto out;
+
+	/* enable DMA */
+	iwl_write_prph(priv, APMG_CLK_CTRL_REG, APMG_CLK_VAL_DMA_CLK_RQT |
+						APMG_CLK_VAL_BSM_CLK_RQT);
+
 	udelay(20);
-	iwl3945_set_bits_prph(priv, APMG_PCIDEV_STT_REG,
-				    APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
-	iwl3945_release_nic_access(priv);
-	spin_unlock_irqrestore(&priv->lock, flags);
 
-	/* Determine HW type */
-	rc = pci_read_config_byte(priv->pci_dev, PCI_REVISION_ID, &rev_id);
-	if (rc)
-		return rc;
-	IWL_DEBUG_INFO("HW Revision ID = 0x%X\n", rev_id);
+	/* disable L1-Active */
+	iwl_set_bits_prph(priv, APMG_PCIDEV_STT_REG,
+			  APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
+
+	iwl_release_nic_access(priv);
+out:
+	return ret;
+}
+
+static void iwl3945_nic_config(struct iwl_priv *priv)
+{
+	struct iwl3945_eeprom *eeprom = (struct iwl3945_eeprom *)priv->eeprom;
+	unsigned long flags;
+	u8 rev_id = 0;
 
-	iwl3945_nic_set_pwr_src(priv, 1);
 	spin_lock_irqsave(&priv->lock, flags);
 
 	if (rev_id & PCI_CFG_REV_ID_BIT_RTP)
-		IWL_DEBUG_INFO("RTP type \n");
+		IWL_DEBUG_INFO(priv, "RTP type \n");
 	else if (rev_id & PCI_CFG_REV_ID_BIT_BASIC_SKU) {
-		IWL_DEBUG_INFO("3945 RADIO-MB type\n");
-		iwl3945_set_bit(priv, CSR_HW_IF_CONFIG_REG,
+		IWL_DEBUG_INFO(priv, "3945 RADIO-MB type\n");
+		iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
 			    CSR39_HW_IF_CONFIG_REG_BIT_3945_MB);
 	} else {
-		IWL_DEBUG_INFO("3945 RADIO-MM type\n");
-		iwl3945_set_bit(priv, CSR_HW_IF_CONFIG_REG,
+		IWL_DEBUG_INFO(priv, "3945 RADIO-MM type\n");
+		iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
 			    CSR39_HW_IF_CONFIG_REG_BIT_3945_MM);
 	}
 
-	if (EEPROM_SKU_CAP_OP_MODE_MRC == priv->eeprom.sku_cap) {
-		IWL_DEBUG_INFO("SKU OP mode is mrc\n");
-		iwl3945_set_bit(priv, CSR_HW_IF_CONFIG_REG,
+	if (EEPROM_SKU_CAP_OP_MODE_MRC == eeprom->sku_cap) {
+		IWL_DEBUG_INFO(priv, "SKU OP mode is mrc\n");
+		iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
 			    CSR39_HW_IF_CONFIG_REG_BIT_SKU_MRC);
 	} else
-		IWL_DEBUG_INFO("SKU OP mode is basic\n");
+		IWL_DEBUG_INFO(priv, "SKU OP mode is basic\n");
 
-	if ((priv->eeprom.board_revision & 0xF0) == 0xD0) {
-		IWL_DEBUG_INFO("3945ABG revision is 0x%X\n",
-			       priv->eeprom.board_revision);
-		iwl3945_set_bit(priv, CSR_HW_IF_CONFIG_REG,
+	if ((eeprom->board_revision & 0xF0) == 0xD0) {
+		IWL_DEBUG_INFO(priv, "3945ABG revision is 0x%X\n",
+			       eeprom->board_revision);
+		iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
 			    CSR39_HW_IF_CONFIG_REG_BIT_BOARD_TYPE);
 	} else {
-		IWL_DEBUG_INFO("3945ABG revision is 0x%X\n",
-			       priv->eeprom.board_revision);
-		iwl3945_clear_bit(priv, CSR_HW_IF_CONFIG_REG,
+		IWL_DEBUG_INFO(priv, "3945ABG revision is 0x%X\n",
+			       eeprom->board_revision);
+		iwl_clear_bit(priv, CSR_HW_IF_CONFIG_REG,
 			      CSR39_HW_IF_CONFIG_REG_BIT_BOARD_TYPE);
 	}
 
-	if (priv->eeprom.almgor_m_version <= 1) {
-		iwl3945_set_bit(priv, CSR_HW_IF_CONFIG_REG,
+	if (eeprom->almgor_m_version <= 1) {
+		iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
 			    CSR39_HW_IF_CONFIG_REG_BITS_SILICON_TYPE_A);
-		IWL_DEBUG_INFO("Card M type A version is 0x%X\n",
-			       priv->eeprom.almgor_m_version);
+		IWL_DEBUG_INFO(priv, "Card M type A version is 0x%X\n",
+			       eeprom->almgor_m_version);
 	} else {
-		IWL_DEBUG_INFO("Card M type B version is 0x%X\n",
-			       priv->eeprom.almgor_m_version);
-		iwl3945_set_bit(priv, CSR_HW_IF_CONFIG_REG,
+		IWL_DEBUG_INFO(priv, "Card M type B version is 0x%X\n",
+			       eeprom->almgor_m_version);
+		iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
 			    CSR39_HW_IF_CONFIG_REG_BITS_SILICON_TYPE_B);
 	}
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	if (priv->eeprom.sku_cap & EEPROM_SKU_CAP_SW_RF_KILL_ENABLE)
-		IWL_DEBUG_RF_KILL("SW RF KILL supported in EEPROM.\n");
+	if (eeprom->sku_cap & EEPROM_SKU_CAP_SW_RF_KILL_ENABLE)
+		IWL_DEBUG_RF_KILL(priv, "SW RF KILL supported in EEPROM.\n");
+
+	if (eeprom->sku_cap & EEPROM_SKU_CAP_HW_RF_KILL_ENABLE)
+		IWL_DEBUG_RF_KILL(priv, "HW RF KILL supported in EEPROM.\n");
+}
+
+int iwl3945_hw_nic_init(struct iwl_priv *priv)
+{
+	u8 rev_id;
+	int rc;
+	unsigned long flags;
+	struct iwl_rx_queue *rxq = &priv->rxq;
+
+	spin_lock_irqsave(&priv->lock, flags);
+	priv->cfg->ops->lib->apm_ops.init(priv);
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	/* Determine HW type */
+	rc = pci_read_config_byte(priv->pci_dev, PCI_REVISION_ID, &rev_id);
+	if (rc)
+		return rc;
+	IWL_DEBUG_INFO(priv, "HW Revision ID = 0x%X\n", rev_id);
+
+	rc = priv->cfg->ops->lib->apm_ops.set_pwr_src(priv, IWL_PWR_SRC_VMAIN);
+	if (rc)
+		return rc;
 
-	if (priv->eeprom.sku_cap & EEPROM_SKU_CAP_HW_RF_KILL_ENABLE)
-		IWL_DEBUG_RF_KILL("HW RF KILL supported in EEPROM.\n");
+	priv->cfg->ops->lib->apm_ops.config(priv);
 
 	/* Allocate the RX queue, or reset if it is already allocated */
 	if (!rxq->bd) {
-		rc = iwl3945_rx_queue_alloc(priv);
+		rc = iwl_rx_queue_alloc(priv);
 		if (rc) {
-			IWL_ERROR("Unable to initialize Rx queue\n");
+			IWL_ERR(priv, "Unable to initialize Rx queue\n");
 			return -ENOMEM;
 		}
 	} else
-		iwl3945_rx_queue_reset(priv, rxq);
+		iwl_rx_queue_reset(priv, rxq);
 
 	iwl3945_rx_replenish(priv);
 
@@ -1202,16 +1202,16 @@ int iwl3945_hw_nic_init(struct iwl3945_priv *priv)
 
 	/* Look at using this instead:
 	rxq->need_update = 1;
-	iwl3945_rx_queue_update_write_ptr(priv, rxq);
+	iwl_rx_queue_update_write_ptr(priv, rxq);
 	*/
 
-	rc = iwl3945_grab_nic_access(priv);
+	rc = iwl_grab_nic_access(priv);
 	if (rc) {
 		spin_unlock_irqrestore(&priv->lock, flags);
 		return rc;
 	}
-	iwl3945_write_direct32(priv, FH_RCSR_WPTR(0), rxq->write & ~7);
-	iwl3945_release_nic_access(priv);
+	iwl_write_direct32(priv, FH39_RCSR_WPTR(0), rxq->write & ~7);
+	iwl_release_nic_access(priv);
 
 	spin_unlock_irqrestore(&priv->lock, flags);
 
@@ -1229,116 +1229,125 @@ int iwl3945_hw_nic_init(struct iwl3945_priv *priv)
  *
  * Destroy all TX DMA queues and structures
  */
-void iwl3945_hw_txq_ctx_free(struct iwl3945_priv *priv)
+void iwl3945_hw_txq_ctx_free(struct iwl_priv *priv)
 {
 	int txq_id;
 
 	/* Tx queues */
-	for (txq_id = 0; txq_id < TFD_QUEUE_MAX; txq_id++)
-		iwl3945_tx_queue_free(priv, &priv->txq[txq_id]);
+	for (txq_id = 0; txq_id <= priv->hw_params.max_txq_num; txq_id++)
+		if (txq_id == IWL_CMD_QUEUE_NUM)
+			iwl_cmd_queue_free(priv);
+		else
+			iwl_tx_queue_free(priv, txq_id);
+
 }
 
-void iwl3945_hw_txq_ctx_stop(struct iwl3945_priv *priv)
+void iwl3945_hw_txq_ctx_stop(struct iwl_priv *priv)
 {
-	int queue;
+	int txq_id;
 	unsigned long flags;
 
 	spin_lock_irqsave(&priv->lock, flags);
-	if (iwl3945_grab_nic_access(priv)) {
+	if (iwl_grab_nic_access(priv)) {
 		spin_unlock_irqrestore(&priv->lock, flags);
 		iwl3945_hw_txq_ctx_free(priv);
 		return;
 	}
 
 	/* stop SCD */
-	iwl3945_write_prph(priv, ALM_SCD_MODE_REG, 0);
+	iwl_write_prph(priv, ALM_SCD_MODE_REG, 0);
 
 	/* reset TFD queues */
-	for (queue = TFD_QUEUE_MIN; queue < TFD_QUEUE_MAX; queue++) {
-		iwl3945_write_direct32(priv, FH_TCSR_CONFIG(queue), 0x0);
-		iwl3945_poll_direct_bit(priv, FH_TSSR_TX_STATUS,
-				ALM_FH_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE(queue),
+	for (txq_id = 0; txq_id <= priv->hw_params.max_txq_num; txq_id++) {
+		iwl_write_direct32(priv, FH39_TCSR_CONFIG(txq_id), 0x0);
+		iwl_poll_direct_bit(priv, FH39_TSSR_TX_STATUS,
+				FH39_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE(txq_id),
 				1000);
 	}
 
-	iwl3945_release_nic_access(priv);
+	iwl_release_nic_access(priv);
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	iwl3945_hw_txq_ctx_free(priv);
 }
 
-int iwl3945_hw_nic_stop_master(struct iwl3945_priv *priv)
+static int iwl3945_apm_stop_master(struct iwl_priv *priv)
 {
-	int rc = 0;
-	u32 reg_val;
+	int ret = 0;
 	unsigned long flags;
 
 	spin_lock_irqsave(&priv->lock, flags);
 
 	/* set stop master bit */
-	iwl3945_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_STOP_MASTER);
+	iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_STOP_MASTER);
 
-	reg_val = iwl3945_read32(priv, CSR_GP_CNTRL);
+	iwl_poll_direct_bit(priv, CSR_RESET,
+			    CSR_RESET_REG_FLAG_MASTER_DISABLED, 100);
 
-	if (CSR_GP_CNTRL_REG_FLAG_MAC_POWER_SAVE ==
-	    (reg_val & CSR_GP_CNTRL_REG_MSK_POWER_SAVE_TYPE))
-		IWL_DEBUG_INFO("Card in power save, master is already "
-			       "stopped\n");
-	else {
-		rc = iwl3945_poll_direct_bit(priv, CSR_RESET,
-				  CSR_RESET_REG_FLAG_MASTER_DISABLED, 100);
-		if (rc < 0) {
-			spin_unlock_irqrestore(&priv->lock, flags);
-			return rc;
-		}
-	}
+	if (ret < 0)
+		goto out;
 
+out:
 	spin_unlock_irqrestore(&priv->lock, flags);
-	IWL_DEBUG_INFO("stop master\n");
+	IWL_DEBUG_INFO(priv, "stop master\n");
 
-	return rc;
+	return ret;
+}
+
+static void iwl3945_apm_stop(struct iwl_priv *priv)
+{
+	unsigned long flags;
+
+	iwl3945_apm_stop_master(priv);
+
+	spin_lock_irqsave(&priv->lock, flags);
+
+	iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
+
+	udelay(10);
+	/* clear "init complete"  move adapter D0A* --> D0U state */
+	iwl_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
+	spin_unlock_irqrestore(&priv->lock, flags);
 }
 
-int iwl3945_hw_nic_reset(struct iwl3945_priv *priv)
+static int iwl3945_apm_reset(struct iwl_priv *priv)
 {
 	int rc;
 	unsigned long flags;
 
-	iwl3945_hw_nic_stop_master(priv);
+	iwl3945_apm_stop_master(priv);
 
 	spin_lock_irqsave(&priv->lock, flags);
 
-	iwl3945_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
+	iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
+	udelay(10);
+
+	iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
 
-	iwl3945_poll_direct_bit(priv, CSR_GP_CNTRL,
+	iwl_poll_direct_bit(priv, CSR_GP_CNTRL,
 			 CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
 
-	rc = iwl3945_grab_nic_access(priv);
+	rc = iwl_grab_nic_access(priv);
 	if (!rc) {
-		iwl3945_write_prph(priv, APMG_CLK_CTRL_REG,
+		iwl_write_prph(priv, APMG_CLK_CTRL_REG,
 					 APMG_CLK_VAL_BSM_CLK_RQT);
 
-		udelay(10);
-
-		iwl3945_set_bit(priv, CSR_GP_CNTRL,
-			    CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
-
-		iwl3945_write_prph(priv, APMG_RTC_INT_MSK_REG, 0x0);
-		iwl3945_write_prph(priv, APMG_RTC_INT_STT_REG,
+		iwl_write_prph(priv, APMG_RTC_INT_MSK_REG, 0x0);
+		iwl_write_prph(priv, APMG_RTC_INT_STT_REG,
 					0xFFFFFFFF);
 
 		/* enable DMA */
-		iwl3945_write_prph(priv, APMG_CLK_EN_REG,
+		iwl_write_prph(priv, APMG_CLK_EN_REG,
 					 APMG_CLK_VAL_DMA_CLK_RQT |
 					 APMG_CLK_VAL_BSM_CLK_RQT);
 		udelay(10);
 
-		iwl3945_set_bits_prph(priv, APMG_PS_CTRL_REG,
+		iwl_set_bits_prph(priv, APMG_PS_CTRL_REG,
 				APMG_PS_CTRL_VAL_RESET_REQ);
 		udelay(5);
-		iwl3945_clear_bits_prph(priv, APMG_PS_CTRL_REG,
+		iwl_clear_bits_prph(priv, APMG_PS_CTRL_REG,
 				APMG_PS_CTRL_VAL_RESET_REQ);
-		iwl3945_release_nic_access(priv);
+		iwl_release_nic_access(priv);
 	}
 
 	/* Clear the 'host command active' bit... */
@@ -1367,33 +1376,34 @@ static inline int iwl3945_hw_reg_temp_out_of_range(int temperature)
 	return ((temperature < -260) || (temperature > 25)) ? 1 : 0;
 }
 
-int iwl3945_hw_get_temperature(struct iwl3945_priv *priv)
+int iwl3945_hw_get_temperature(struct iwl_priv *priv)
 {
-	return iwl3945_read32(priv, CSR_UCODE_DRV_GP2);
+	return iwl_read32(priv, CSR_UCODE_DRV_GP2);
 }
 
 /**
  * iwl3945_hw_reg_txpower_get_temperature
  * get the current temperature by reading from NIC
 */
-static int iwl3945_hw_reg_txpower_get_temperature(struct iwl3945_priv *priv)
+static int iwl3945_hw_reg_txpower_get_temperature(struct iwl_priv *priv)
 {
+	struct iwl3945_eeprom *eeprom = (struct iwl3945_eeprom *)priv->eeprom;
 	int temperature;
 
 	temperature = iwl3945_hw_get_temperature(priv);
 
 	/* driver's okay range is -260 to +25.
 	 *   human readable okay range is 0 to +285 */
-	IWL_DEBUG_INFO("Temperature: %d\n", temperature + IWL_TEMP_CONVERT);
+	IWL_DEBUG_INFO(priv, "Temperature: %d\n", temperature + IWL_TEMP_CONVERT);
 
 	/* handle insane temp reading */
 	if (iwl3945_hw_reg_temp_out_of_range(temperature)) {
-		IWL_ERROR("Error bad temperature value  %d\n", temperature);
+		IWL_ERR(priv, "Error bad temperature value  %d\n", temperature);
 
 		/* if really really hot(?),
 		 *   substitute the 3rd band/group's temp measured at factory */
 		if (priv->last_temperature > 100)
-			temperature = priv->eeprom.groups[2].temperature;
+			temperature = eeprom->groups[2].temperature;
 		else /* else use most recent "sane" value from driver */
 			temperature = priv->last_temperature;
 	}
@@ -1412,7 +1422,7 @@ static int iwl3945_hw_reg_txpower_get_temperature(struct iwl3945_priv *priv)
  * records new temperature in tx_mgr->temperature.
  * replaces tx_mgr->last_temperature *only* if calib needed
  *    (assumes caller will actually do the calibration!). */
-static int is_temp_calib_needed(struct iwl3945_priv *priv)
+static int is_temp_calib_needed(struct iwl_priv *priv)
 {
 	int temp_diff;
 
@@ -1421,20 +1431,20 @@ static int is_temp_calib_needed(struct iwl3945_priv *priv)
 
 	/* get absolute value */
 	if (temp_diff < 0) {
-		IWL_DEBUG_POWER("Getting cooler, delta %d,\n", temp_diff);
+		IWL_DEBUG_POWER(priv, "Getting cooler, delta %d,\n", temp_diff);
 		temp_diff = -temp_diff;
 	} else if (temp_diff == 0)
-		IWL_DEBUG_POWER("Same temp,\n");
+		IWL_DEBUG_POWER(priv, "Same temp,\n");
 	else
-		IWL_DEBUG_POWER("Getting warmer, delta %d,\n", temp_diff);
+		IWL_DEBUG_POWER(priv, "Getting warmer, delta %d,\n", temp_diff);
 
 	/* if we don't need calibration, *don't* update last_temperature */
 	if (temp_diff < IWL_TEMPERATURE_LIMIT_TIMER) {
-		IWL_DEBUG_POWER("Timed thermal calib not needed\n");
+		IWL_DEBUG_POWER(priv, "Timed thermal calib not needed\n");
 		return 0;
 	}
 
-	IWL_DEBUG_POWER("Timed thermal calib needed\n");
+	IWL_DEBUG_POWER(priv, "Timed thermal calib needed\n");
 
 	/* assume that caller will actually do calib ...
 	 *   update the "last temperature" value */
@@ -1627,9 +1637,9 @@ static inline u8 iwl3945_hw_reg_fix_power_index(int index)
  * Set (in our channel info database) the direct scan Tx power for 1 Mbit (CCK)
  * or 6 Mbit (OFDM) rates.
  */
-static void iwl3945_hw_reg_set_scan_power(struct iwl3945_priv *priv, u32 scan_tbl_index,
+static void iwl3945_hw_reg_set_scan_power(struct iwl_priv *priv, u32 scan_tbl_index,
 			       s32 rate_index, const s8 *clip_pwrs,
-			       struct iwl3945_channel_info *ch_info,
+			       struct iwl_channel_info *ch_info,
 			       int band_index)
 {
 	struct iwl3945_scan_power_info *scan_power_info;
@@ -1646,7 +1656,7 @@ static void iwl3945_hw_reg_set_scan_power(struct iwl3945_priv *priv, u32 scan_tb
 	/* further limit to user's max power preference.
 	 * FIXME:  Other spectrum management power limitations do not
 	 *   seem to apply?? */
-	power = min(power, priv->user_txpower_limit);
+	power = min(power, priv->tx_power_user_lmt);
 	scan_power_info->requested_power = power;
 
 	/* find difference between new scan *power* and current "normal"
@@ -1678,32 +1688,32 @@ static void iwl3945_hw_reg_set_scan_power(struct iwl3945_priv *priv, u32 scan_tb
 }
 
 /**
- * iwl3945_hw_reg_send_txpower - fill in Tx Power command with gain settings
+ * iwl3945_send_tx_power - fill in Tx Power command with gain settings
  *
  * Configures power settings for all rates for the current channel,
  * using values from channel info struct, and send to NIC
  */
-int iwl3945_hw_reg_send_txpower(struct iwl3945_priv *priv)
+static int iwl3945_send_tx_power(struct iwl_priv *priv)
 {
 	int rate_idx, i;
-	const struct iwl3945_channel_info *ch_info = NULL;
+	const struct iwl_channel_info *ch_info = NULL;
 	struct iwl3945_txpowertable_cmd txpower = {
 		.channel = priv->active_rxon.channel,
 	};
 
 	txpower.band = (priv->band == IEEE80211_BAND_5GHZ) ? 0 : 1;
-	ch_info = iwl3945_get_channel_info(priv,
+	ch_info = iwl_get_channel_info(priv,
 				       priv->band,
 				       le16_to_cpu(priv->active_rxon.channel));
 	if (!ch_info) {
-		IWL_ERROR
-		    ("Failed to get channel info for channel %d [%d]\n",
-		     le16_to_cpu(priv->active_rxon.channel), priv->band);
+		IWL_ERR(priv,
+			"Failed to get channel info for channel %d [%d]\n",
+			le16_to_cpu(priv->active_rxon.channel), priv->band);
 		return -EINVAL;
 	}
 
 	if (!is_channel_valid(ch_info)) {
-		IWL_DEBUG_POWER("Not calling TX_PWR_TABLE_CMD on "
+		IWL_DEBUG_POWER(priv, "Not calling TX_PWR_TABLE_CMD on "
 				"non-Tx channel.\n");
 		return 0;
 	}
@@ -1711,12 +1721,12 @@ int iwl3945_hw_reg_send_txpower(struct iwl3945_priv *priv)
 	/* fill cmd with power settings for all rates for current channel */
 	/* Fill OFDM rate */
 	for (rate_idx = IWL_FIRST_OFDM_RATE, i = 0;
-	     rate_idx <= IWL_LAST_OFDM_RATE; rate_idx++, i++) {
+	     rate_idx <= IWL39_LAST_OFDM_RATE; rate_idx++, i++) {
 
 		txpower.power[i].tpc = ch_info->power_info[i].tpc;
 		txpower.power[i].rate = iwl3945_rates[rate_idx].plcp;
 
-		IWL_DEBUG_POWER("ch %d:%d rf %d dsp %3d rate code 0x%02x\n",
+		IWL_DEBUG_POWER(priv, "ch %d:%d rf %d dsp %3d rate code 0x%02x\n",
 				le16_to_cpu(txpower.channel),
 				txpower.band,
 				txpower.power[i].tpc.tx_gain,
@@ -1729,7 +1739,7 @@ int iwl3945_hw_reg_send_txpower(struct iwl3945_priv *priv)
 		txpower.power[i].tpc = ch_info->power_info[i].tpc;
 		txpower.power[i].rate = iwl3945_rates[rate_idx].plcp;
 
-		IWL_DEBUG_POWER("ch %d:%d rf %d dsp %3d rate code 0x%02x\n",
+		IWL_DEBUG_POWER(priv, "ch %d:%d rf %d dsp %3d rate code 0x%02x\n",
 				le16_to_cpu(txpower.channel),
 				txpower.band,
 				txpower.power[i].tpc.tx_gain,
@@ -1737,8 +1747,9 @@ int iwl3945_hw_reg_send_txpower(struct iwl3945_priv *priv)
 				txpower.power[i].rate);
 	}
 
-	return iwl3945_send_cmd_pdu(priv, REPLY_TX_PWR_TABLE_CMD,
-			sizeof(struct iwl3945_txpowertable_cmd), &txpower);
+	return iwl_send_cmd_pdu(priv, REPLY_TX_PWR_TABLE_CMD,
+				sizeof(struct iwl3945_txpowertable_cmd),
+				&txpower);
 
 }
 
@@ -1758,8 +1769,8 @@ int iwl3945_hw_reg_send_txpower(struct iwl3945_priv *priv)
  *	 properly fill out the scan powers, and actual h/w gain settings,
  *	 and send changes to NIC
  */
-static int iwl3945_hw_reg_set_new_power(struct iwl3945_priv *priv,
-			     struct iwl3945_channel_info *ch_info)
+static int iwl3945_hw_reg_set_new_power(struct iwl_priv *priv,
+			     struct iwl_channel_info *ch_info)
 {
 	struct iwl3945_channel_power_info *power_info;
 	int power_changed = 0;
@@ -1768,7 +1779,7 @@ static int iwl3945_hw_reg_set_new_power(struct iwl3945_priv *priv,
 	int power;
 
 	/* Get this chnlgrp's rate-to-max/clip-powers table */
-	clip_pwrs = priv->clip_groups[ch_info->group_index].clip_powers;
+	clip_pwrs = priv->clip39_groups[ch_info->group_index].clip_powers;
 
 	/* Get this channel's rate-to-current-power settings table */
 	power_info = ch_info->power_info;
@@ -1821,7 +1832,7 @@ static int iwl3945_hw_reg_set_new_power(struct iwl3945_priv *priv,
  *	 based strictly on regulatory (eeprom and spectrum mgt) limitations
  *	 (no consideration for h/w clipping limitations).
  */
-static int iwl3945_hw_reg_get_ch_txpower_limit(struct iwl3945_channel_info *ch_info)
+static int iwl3945_hw_reg_get_ch_txpower_limit(struct iwl_channel_info *ch_info)
 {
 	s8 max_power;
 
@@ -1849,9 +1860,10 @@ static int iwl3945_hw_reg_get_ch_txpower_limit(struct iwl3945_channel_info *ch_i
  *
  * If RxOn is "associated", this sends the new Txpower to NIC!
  */
-static int iwl3945_hw_reg_comp_txpower_temp(struct iwl3945_priv *priv)
+static int iwl3945_hw_reg_comp_txpower_temp(struct iwl_priv *priv)
 {
-	struct iwl3945_channel_info *ch_info = NULL;
+	struct iwl_channel_info *ch_info = NULL;
+	struct iwl3945_eeprom *eeprom = (struct iwl3945_eeprom *)priv->eeprom;
 	int delta_index;
 	const s8 *clip_pwrs; /* array of h/w max power levels for each rate */
 	u8 a_band;
@@ -1867,7 +1879,7 @@ static int iwl3945_hw_reg_comp_txpower_temp(struct iwl3945_priv *priv)
 		a_band = is_channel_a_band(ch_info);
 
 		/* Get this chnlgrp's factory calibration temperature */
-		ref_temp = (s16)priv->eeprom.groups[ch_info->group_index].
+		ref_temp = (s16)eeprom->groups[ch_info->group_index].
 		    temperature;
 
 		/* get power index adjustment based on current and factory
@@ -1893,7 +1905,7 @@ static int iwl3945_hw_reg_comp_txpower_temp(struct iwl3945_priv *priv)
 		}
 
 		/* Get this chnlgrp's rate-to-max/clip-powers table */
-		clip_pwrs = priv->clip_groups[ch_info->group_index].clip_powers;
+		clip_pwrs = priv->clip39_groups[ch_info->group_index].clip_powers;
 
 		/* set scan tx power, 1Mbit for CCK, 6Mbit for OFDM */
 		for (scan_tbl_index = 0;
@@ -1907,24 +1919,24 @@ static int iwl3945_hw_reg_comp_txpower_temp(struct iwl3945_priv *priv)
 	}
 
 	/* send Txpower command for current channel to ucode */
-	return iwl3945_hw_reg_send_txpower(priv);
+	return priv->cfg->ops->lib->send_tx_power(priv);
 }
 
-int iwl3945_hw_reg_set_txpower(struct iwl3945_priv *priv, s8 power)
+int iwl3945_hw_reg_set_txpower(struct iwl_priv *priv, s8 power)
 {
-	struct iwl3945_channel_info *ch_info;
+	struct iwl_channel_info *ch_info;
 	s8 max_power;
 	u8 a_band;
 	u8 i;
 
-	if (priv->user_txpower_limit == power) {
-		IWL_DEBUG_POWER("Requested Tx power same as current "
+	if (priv->tx_power_user_lmt == power) {
+		IWL_DEBUG_POWER(priv, "Requested Tx power same as current "
 				"limit: %ddBm.\n", power);
 		return 0;
 	}
 
-	IWL_DEBUG_POWER("Setting upper limit clamp to %ddBm.\n", power);
-	priv->user_txpower_limit = power;
+	IWL_DEBUG_POWER(priv, "Setting upper limit clamp to %ddBm.\n", power);
+	priv->tx_power_user_lmt = power;
 
 	/* set up new Tx powers for each and every channel, 2.4 and 5.x */
 
@@ -1953,7 +1965,7 @@ int iwl3945_hw_reg_set_txpower(struct iwl3945_priv *priv, s8 power)
 }
 
 /* will add 3945 channel switch cmd handling later */
-int iwl3945_hw_channel_switch(struct iwl3945_priv *priv, u16 channel)
+int iwl3945_hw_channel_switch(struct iwl_priv *priv, u16 channel)
 {
 	return 0;
 }
@@ -1968,7 +1980,7 @@ int iwl3945_hw_channel_switch(struct iwl3945_priv *priv, u16 channel)
  *     -- send new set of gain settings to NIC
  * NOTE:  This should continue working, even when we're not associated,
  *   so we can keep our internal table of scan powers current. */
-void iwl3945_reg_txpower_periodic(struct iwl3945_priv *priv)
+void iwl3945_reg_txpower_periodic(struct iwl_priv *priv)
 {
 	/* This will kick in the "brute force"
 	 * iwl3945_hw_reg_comp_txpower_temp() below */
@@ -1987,7 +1999,7 @@ void iwl3945_reg_txpower_periodic(struct iwl3945_priv *priv)
 
 static void iwl3945_bg_reg_txpower_periodic(struct work_struct *work)
 {
-	struct iwl3945_priv *priv = container_of(work, struct iwl3945_priv,
+	struct iwl_priv *priv = container_of(work, struct iwl_priv,
 					     thermal_periodic.work);
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
@@ -2009,10 +2021,11 @@ static void iwl3945_bg_reg_txpower_periodic(struct work_struct *work)
  *	 on A-band, EEPROM's "group frequency" entries represent the top
  *	 channel in each group 1-4.  Group 5 All B/G channels are in group 0.
  */
-static u16 iwl3945_hw_reg_get_ch_grp_index(struct iwl3945_priv *priv,
-				       const struct iwl3945_channel_info *ch_info)
+static u16 iwl3945_hw_reg_get_ch_grp_index(struct iwl_priv *priv,
+				       const struct iwl_channel_info *ch_info)
 {
-	struct iwl3945_eeprom_txpower_group *ch_grp = &priv->eeprom.groups[0];
+	struct iwl3945_eeprom *eeprom = (struct iwl3945_eeprom *)priv->eeprom;
+	struct iwl3945_eeprom_txpower_group *ch_grp = &eeprom->groups[0];
 	u8 group;
 	u16 group_index = 0;	/* based on factory calib frequencies */
 	u8 grp_channel;
@@ -2032,7 +2045,7 @@ static u16 iwl3945_hw_reg_get_ch_grp_index(struct iwl3945_priv *priv,
 	} else
 		group_index = 0;	/* 2.4 GHz, group 0 */
 
-	IWL_DEBUG_POWER("Chnl %d mapped to grp %d\n", ch_info->channel,
+	IWL_DEBUG_POWER(priv, "Chnl %d mapped to grp %d\n", ch_info->channel,
 			group_index);
 	return group_index;
 }
@@ -2043,11 +2056,12 @@ static u16 iwl3945_hw_reg_get_ch_grp_index(struct iwl3945_priv *priv,
  * Interpolate to get nominal (i.e. at factory calibration temperature) index
  *   into radio/DSP gain settings table for requested power.
  */
-static int iwl3945_hw_reg_get_matched_power_index(struct iwl3945_priv *priv,
+static int iwl3945_hw_reg_get_matched_power_index(struct iwl_priv *priv,
 				       s8 requested_power,
 				       s32 setting_index, s32 *new_index)
 {
 	const struct iwl3945_eeprom_txpower_group *chnl_grp = NULL;
+	struct iwl3945_eeprom *eeprom = (struct iwl3945_eeprom *)priv->eeprom;
 	s32 index0, index1;
 	s32 power = 2 * requested_power;
 	s32 i;
@@ -2056,7 +2070,7 @@ static int iwl3945_hw_reg_get_matched_power_index(struct iwl3945_priv *priv,
 	s32 res;
 	s32 denominator;
 
-	chnl_grp = &priv->eeprom.groups[setting_index];
+	chnl_grp = &eeprom->groups[setting_index];
 	samples = chnl_grp->samples;
 	for (i = 0; i < 5; i++) {
 		if (power == samples[i].power) {
@@ -2091,22 +2105,23 @@ static int iwl3945_hw_reg_get_matched_power_index(struct iwl3945_priv *priv,
 	return 0;
 }
 
-static void iwl3945_hw_reg_init_channel_groups(struct iwl3945_priv *priv)
+static void iwl3945_hw_reg_init_channel_groups(struct iwl_priv *priv)
 {
 	u32 i;
 	s32 rate_index;
+	struct iwl3945_eeprom *eeprom = (struct iwl3945_eeprom *)priv->eeprom;
 	const struct iwl3945_eeprom_txpower_group *group;
 
-	IWL_DEBUG_POWER("Initializing factory calib info from EEPROM\n");
+	IWL_DEBUG_POWER(priv, "Initializing factory calib info from EEPROM\n");
 
 	for (i = 0; i < IWL_NUM_TX_CALIB_GROUPS; i++) {
 		s8 *clip_pwrs;	/* table of power levels for each rate */
 		s8 satur_pwr;	/* saturation power for each chnl group */
-		group = &priv->eeprom.groups[i];
+		group = &eeprom->groups[i];
 
 		/* sanity check on factory saturation power value */
 		if (group->saturation_power < 40) {
-			IWL_WARNING("Error: saturation power is %d, "
+			IWL_WARN(priv, "Error: saturation power is %d, "
 				    "less than minimum expected 40\n",
 				    group->saturation_power);
 			return;
@@ -2121,7 +2136,7 @@ static void iwl3945_hw_reg_init_channel_groups(struct iwl3945_priv *priv)
 		 *   power peaks, without too much distortion (clipping).
 		 */
 		/* we'll fill in this array with h/w max power levels */
-		clip_pwrs = (s8 *) priv->clip_groups[i].clip_powers;
+		clip_pwrs = (s8 *) priv->clip39_groups[i].clip_powers;
 
 		/* divide factory saturation power by 2 to find -3dB level */
 		satur_pwr = (s8) (group->saturation_power >> 1);
@@ -2171,10 +2186,11 @@ static void iwl3945_hw_reg_init_channel_groups(struct iwl3945_priv *priv)
  *
  * This does *not* write values to NIC, just sets up our internal table.
  */
-int iwl3945_txpower_set_from_eeprom(struct iwl3945_priv *priv)
+int iwl3945_txpower_set_from_eeprom(struct iwl_priv *priv)
 {
-	struct iwl3945_channel_info *ch_info = NULL;
+	struct iwl_channel_info *ch_info = NULL;
 	struct iwl3945_channel_power_info *pwr_info;
+	struct iwl3945_eeprom *eeprom = (struct iwl3945_eeprom *)priv->eeprom;
 	int delta_index;
 	u8 rate_index;
 	u8 scan_tbl_index;
@@ -2204,15 +2220,15 @@ int iwl3945_txpower_set_from_eeprom(struct iwl3945_priv *priv)
 			iwl3945_hw_reg_get_ch_grp_index(priv, ch_info);
 
 		/* Get this chnlgrp's rate->max/clip-powers table */
-		clip_pwrs = priv->clip_groups[ch_info->group_index].clip_powers;
+		clip_pwrs = priv->clip39_groups[ch_info->group_index].clip_powers;
 
 		/* calculate power index *adjustment* value according to
 		 *  diff between current temperature and factory temperature */
 		delta_index = iwl3945_hw_reg_adjust_power_by_temp(temperature,
-				priv->eeprom.groups[ch_info->group_index].
+				eeprom->groups[ch_info->group_index].
 				temperature);
 
-		IWL_DEBUG_POWER("Delta index for channel %d: %d [%d]\n",
+		IWL_DEBUG_POWER(priv, "Delta index for channel %d: %d [%d]\n",
 				ch_info->channel, delta_index, temperature +
 				IWL_TEMP_CONVERT);
 
@@ -2235,7 +2251,7 @@ int iwl3945_txpower_set_from_eeprom(struct iwl3945_priv *priv)
 							 ch_info->group_index,
 							 &power_idx);
 			if (rc) {
-				IWL_ERROR("Invalid power index\n");
+				IWL_ERR(priv, "Invalid power index\n");
 				return rc;
 			}
 			pwr_info->base_power_index = (u8) power_idx;
@@ -2295,75 +2311,90 @@ int iwl3945_txpower_set_from_eeprom(struct iwl3945_priv *priv)
 	return 0;
 }
 
-int iwl3945_hw_rxq_stop(struct iwl3945_priv *priv)
+int iwl3945_hw_rxq_stop(struct iwl_priv *priv)
 {
 	int rc;
 	unsigned long flags;
 
 	spin_lock_irqsave(&priv->lock, flags);
-	rc = iwl3945_grab_nic_access(priv);
+	rc = iwl_grab_nic_access(priv);
 	if (rc) {
 		spin_unlock_irqrestore(&priv->lock, flags);
 		return rc;
 	}
 
-	iwl3945_write_direct32(priv, FH_RCSR_CONFIG(0), 0);
-	rc = iwl3945_poll_direct_bit(priv, FH_RSSR_STATUS,
-			FH_RSSR_CHNL0_RX_STATUS_CHNL_IDLE, 1000);
+	iwl_write_direct32(priv, FH39_RCSR_CONFIG(0), 0);
+	rc = iwl_poll_direct_bit(priv, FH39_RSSR_STATUS,
+			FH39_RSSR_CHNL0_RX_STATUS_CHNL_IDLE, 1000);
 	if (rc < 0)
-		IWL_ERROR("Can't stop Rx DMA.\n");
+		IWL_ERR(priv, "Can't stop Rx DMA.\n");
 
-	iwl3945_release_nic_access(priv);
+	iwl_release_nic_access(priv);
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	return 0;
 }
 
-int iwl3945_hw_tx_queue_init(struct iwl3945_priv *priv, struct iwl3945_tx_queue *txq)
+int iwl3945_hw_tx_queue_init(struct iwl_priv *priv, struct iwl_tx_queue *txq)
 {
 	int rc;
 	unsigned long flags;
 	int txq_id = txq->q.id;
 
-	struct iwl3945_shared *shared_data = priv->hw_setting.shared_virt;
+	struct iwl3945_shared *shared_data = priv->shared_virt;
 
 	shared_data->tx_base_ptr[txq_id] = cpu_to_le32((u32)txq->q.dma_addr);
 
 	spin_lock_irqsave(&priv->lock, flags);
-	rc = iwl3945_grab_nic_access(priv);
+	rc = iwl_grab_nic_access(priv);
 	if (rc) {
 		spin_unlock_irqrestore(&priv->lock, flags);
 		return rc;
 	}
-	iwl3945_write_direct32(priv, FH_CBCC_CTRL(txq_id), 0);
-	iwl3945_write_direct32(priv, FH_CBCC_BASE(txq_id), 0);
+	iwl_write_direct32(priv, FH39_CBCC_CTRL(txq_id), 0);
+	iwl_write_direct32(priv, FH39_CBCC_BASE(txq_id), 0);
 
-	iwl3945_write_direct32(priv, FH_TCSR_CONFIG(txq_id),
-		ALM_FH_TCSR_TX_CONFIG_REG_VAL_CIRQ_RTC_NOINT |
-		ALM_FH_TCSR_TX_CONFIG_REG_VAL_MSG_MODE_TXF |
-		ALM_FH_TCSR_TX_CONFIG_REG_VAL_CIRQ_HOST_IFTFD |
-		ALM_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE_VAL |
-		ALM_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE);
-	iwl3945_release_nic_access(priv);
+	iwl_write_direct32(priv, FH39_TCSR_CONFIG(txq_id),
+		FH39_TCSR_TX_CONFIG_REG_VAL_CIRQ_RTC_NOINT |
+		FH39_TCSR_TX_CONFIG_REG_VAL_MSG_MODE_TXF |
+		FH39_TCSR_TX_CONFIG_REG_VAL_CIRQ_HOST_IFTFD |
+		FH39_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE_VAL |
+		FH39_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE);
+	iwl_release_nic_access(priv);
 
 	/* fake read to flush all prev. writes */
-	iwl3945_read32(priv, FH_TSSR_CBB_BASE);
+	iwl_read32(priv, FH39_TSSR_CBB_BASE);
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	return 0;
 }
 
-int iwl3945_hw_get_rx_read(struct iwl3945_priv *priv)
+/*
+ * HCMD utils
+ */
+static u16 iwl3945_get_hcmd_size(u8 cmd_id, u16 len)
 {
-	struct iwl3945_shared *shared_data = priv->hw_setting.shared_virt;
+	switch (cmd_id) {
+	case REPLY_RXON:
+		return sizeof(struct iwl3945_rxon_cmd);
+	case POWER_TABLE_CMD:
+		return sizeof(struct iwl3945_powertable_cmd);
+	default:
+		return len;
+	}
+}
 
-	return le32_to_cpu(shared_data->rx_read_ptr[0]);
+static u16 iwl3945_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, u8 *data)
+{
+	u16 size = (u16)sizeof(struct iwl3945_addsta_cmd);
+	memcpy(data, cmd, size);
+	return size;
 }
 
 /**
  * iwl3945_init_hw_rate_table - Initialize the hardware rate fallback table
  */
-int iwl3945_init_hw_rate_table(struct iwl3945_priv *priv)
+int iwl3945_init_hw_rate_table(struct iwl_priv *priv)
 {
 	int rc, i, index, prev_index;
 	struct iwl3945_rate_scaling_cmd rate_cmd = {
@@ -2384,7 +2415,7 @@ int iwl3945_init_hw_rate_table(struct iwl3945_priv *priv)
 
 	switch (priv->band) {
 	case IEEE80211_BAND_5GHZ:
-		IWL_DEBUG_RATE("Select A mode rate scale\n");
+		IWL_DEBUG_RATE(priv, "Select A mode rate scale\n");
 		/* If one of the following CCK rates is used,
 		 * have it fall back to the 6M OFDM rate */
 		for (i = IWL_RATE_1M_INDEX_TABLE;
@@ -2402,12 +2433,12 @@ int iwl3945_init_hw_rate_table(struct iwl3945_priv *priv)
 		break;
 
 	case IEEE80211_BAND_2GHZ:
-		IWL_DEBUG_RATE("Select B/G mode rate scale\n");
+		IWL_DEBUG_RATE(priv, "Select B/G mode rate scale\n");
 		/* If an OFDM rate is used, have it fall back to the
 		 * 1M CCK rates */
 
 		if (!(priv->sta_supp_rates & IWL_OFDM_RATES_MASK) &&
-		    iwl3945_is_associated(priv)) {
+		    iwl_is_associated(priv)) {
 
 			index = IWL_FIRST_CCK_RATE;
 			for (i = IWL_RATE_6M_INDEX_TABLE;
@@ -2428,47 +2459,51 @@ int iwl3945_init_hw_rate_table(struct iwl3945_priv *priv)
 
 	/* Update the rate scaling for control frame Tx */
 	rate_cmd.table_id = 0;
-	rc = iwl3945_send_cmd_pdu(priv, REPLY_RATE_SCALE, sizeof(rate_cmd),
+	rc = iwl_send_cmd_pdu(priv, REPLY_RATE_SCALE, sizeof(rate_cmd),
 			      &rate_cmd);
 	if (rc)
 		return rc;
 
 	/* Update the rate scaling for data frame Tx */
 	rate_cmd.table_id = 1;
-	return iwl3945_send_cmd_pdu(priv, REPLY_RATE_SCALE, sizeof(rate_cmd),
+	return iwl_send_cmd_pdu(priv, REPLY_RATE_SCALE, sizeof(rate_cmd),
 				&rate_cmd);
 }
 
 /* Called when initializing driver */
-int iwl3945_hw_set_hw_setting(struct iwl3945_priv *priv)
+int iwl3945_hw_set_hw_params(struct iwl_priv *priv)
 {
-	memset((void *)&priv->hw_setting, 0,
-	       sizeof(struct iwl3945_driver_hw_info));
+	memset((void *)&priv->hw_params, 0,
+	       sizeof(struct iwl_hw_params));
 
-	priv->hw_setting.shared_virt =
+	priv->shared_virt =
 	    pci_alloc_consistent(priv->pci_dev,
 				 sizeof(struct iwl3945_shared),
-				 &priv->hw_setting.shared_phys);
+				 &priv->shared_phys);
 
-	if (!priv->hw_setting.shared_virt) {
-		IWL_ERROR("failed to allocate pci memory\n");
+	if (!priv->shared_virt) {
+		IWL_ERR(priv, "failed to allocate pci memory\n");
 		mutex_unlock(&priv->mutex);
 		return -ENOMEM;
 	}
 
-	priv->hw_setting.rx_buf_size = IWL_RX_BUF_SIZE;
-	priv->hw_setting.max_pkt_size = 2342;
-	priv->hw_setting.tx_cmd_len = sizeof(struct iwl3945_tx_cmd);
-	priv->hw_setting.max_rxq_size = RX_QUEUE_SIZE;
-	priv->hw_setting.max_rxq_log = RX_QUEUE_SIZE_LOG;
-	priv->hw_setting.max_stations = IWL3945_STATION_COUNT;
-	priv->hw_setting.bcast_sta_id = IWL3945_BROADCAST_ID;
+	/* Assign number of Usable TX queues */
+	priv->hw_params.max_txq_num = TFD_QUEUE_MAX;
+
+	priv->hw_params.tfd_size = sizeof(struct iwl3945_tfd);
+	priv->hw_params.rx_buf_size = IWL_RX_BUF_SIZE_3K;
+	priv->hw_params.max_pkt_size = 2342;
+	priv->hw_params.max_rxq_size = RX_QUEUE_SIZE;
+	priv->hw_params.max_rxq_log = RX_QUEUE_SIZE_LOG;
+	priv->hw_params.max_stations = IWL3945_STATION_COUNT;
+	priv->hw_params.bcast_sta_id = IWL3945_BROADCAST_ID;
+
+	priv->hw_params.rx_wrt_ptr_reg = FH39_RSCSR_CHNL0_WPTR;
 
-	priv->hw_setting.tx_ant_num = 2;
 	return 0;
 }
 
-unsigned int iwl3945_hw_get_beacon_cmd(struct iwl3945_priv *priv,
+unsigned int iwl3945_hw_get_beacon_cmd(struct iwl_priv *priv,
 			  struct iwl3945_frame *frame, u8 rate)
 {
 	struct iwl3945_tx_beacon_cmd *tx_beacon_cmd;
@@ -2477,7 +2512,7 @@ unsigned int iwl3945_hw_get_beacon_cmd(struct iwl3945_priv *priv,
 	tx_beacon_cmd = (struct iwl3945_tx_beacon_cmd *)&frame->u;
 	memset(tx_beacon_cmd, 0, sizeof(*tx_beacon_cmd));
 
-	tx_beacon_cmd->tx.sta_id = priv->hw_setting.bcast_sta_id;
+	tx_beacon_cmd->tx.sta_id = priv->hw_params.bcast_sta_id;
 	tx_beacon_cmd->tx.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE;
 
 	frame_size = iwl3945_fill_beacon_frame(priv,
@@ -2501,37 +2536,262 @@ unsigned int iwl3945_hw_get_beacon_cmd(struct iwl3945_priv *priv,
 	return sizeof(struct iwl3945_tx_beacon_cmd) + frame_size;
 }
 
-void iwl3945_hw_rx_handler_setup(struct iwl3945_priv *priv)
+void iwl3945_hw_rx_handler_setup(struct iwl_priv *priv)
 {
 	priv->rx_handlers[REPLY_TX] = iwl3945_rx_reply_tx;
 	priv->rx_handlers[REPLY_3945_RX] = iwl3945_rx_reply_rx;
 }
 
-void iwl3945_hw_setup_deferred_work(struct iwl3945_priv *priv)
+void iwl3945_hw_setup_deferred_work(struct iwl_priv *priv)
 {
 	INIT_DELAYED_WORK(&priv->thermal_periodic,
 			  iwl3945_bg_reg_txpower_periodic);
 }
 
-void iwl3945_hw_cancel_deferred_work(struct iwl3945_priv *priv)
+void iwl3945_hw_cancel_deferred_work(struct iwl_priv *priv)
 {
 	cancel_delayed_work(&priv->thermal_periodic);
 }
 
-static struct iwl_3945_cfg iwl3945_bg_cfg = {
+/* check contents of special bootstrap uCode SRAM */
+static int iwl3945_verify_bsm(struct iwl_priv *priv)
+ {
+	__le32 *image = priv->ucode_boot.v_addr;
+	u32 len = priv->ucode_boot.len;
+	u32 reg;
+	u32 val;
+
+	IWL_DEBUG_INFO(priv, "Begin verify bsm\n");
+
+	/* verify BSM SRAM contents */
+	val = iwl_read_prph(priv, BSM_WR_DWCOUNT_REG);
+	for (reg = BSM_SRAM_LOWER_BOUND;
+	     reg < BSM_SRAM_LOWER_BOUND + len;
+	     reg += sizeof(u32), image++) {
+		val = iwl_read_prph(priv, reg);
+		if (val != le32_to_cpu(*image)) {
+			IWL_ERR(priv, "BSM uCode verification failed at "
+				  "addr 0x%08X+%u (of %u), is 0x%x, s/b 0x%x\n",
+				  BSM_SRAM_LOWER_BOUND,
+				  reg - BSM_SRAM_LOWER_BOUND, len,
+				  val, le32_to_cpu(*image));
+			return -EIO;
+		}
+	}
+
+	IWL_DEBUG_INFO(priv, "BSM bootstrap uCode image OK\n");
+
+	return 0;
+}
+
+
+/******************************************************************************
+ *
+ * EEPROM related functions
+ *
+ ******************************************************************************/
+
+/*
+ * Clear the OWNER_MSK, to establish driver (instead of uCode running on
+ * embedded controller) as EEPROM reader; each read is a series of pulses
+ * to/from the EEPROM chip, not a single event, so even reads could conflict
+ * if they weren't arbitrated by some ownership mechanism.  Here, the driver
+ * simply claims ownership, which should be safe when this function is called
+ * (i.e. before loading uCode!).
+ */
+static int iwl3945_eeprom_acquire_semaphore(struct iwl_priv *priv)
+{
+	_iwl_clear_bit(priv, CSR_EEPROM_GP, CSR_EEPROM_GP_IF_OWNER_MSK);
+	return 0;
+}
+
+
+static void iwl3945_eeprom_release_semaphore(struct iwl_priv *priv)
+{
+	return;
+}
+
+ /**
+  * iwl3945_load_bsm - Load bootstrap instructions
+  *
+  * BSM operation:
+  *
+  * The Bootstrap State Machine (BSM) stores a short bootstrap uCode program
+  * in special SRAM that does not power down during RFKILL.  When powering back
+  * up after power-saving sleeps (or during initial uCode load), the BSM loads
+  * the bootstrap program into the on-board processor, and starts it.
+  *
+  * The bootstrap program loads (via DMA) instructions and data for a new
+  * program from host DRAM locations indicated by the host driver in the
+  * BSM_DRAM_* registers.  Once the new program is loaded, it starts
+  * automatically.
+  *
+  * When initializing the NIC, the host driver points the BSM to the
+  * "initialize" uCode image.  This uCode sets up some internal data, then
+  * notifies host via "initialize alive" that it is complete.
+  *
+  * The host then replaces the BSM_DRAM_* pointer values to point to the
+  * normal runtime uCode instructions and a backup uCode data cache buffer
+  * (filled initially with starting data values for the on-board processor),
+  * then triggers the "initialize" uCode to load and launch the runtime uCode,
+  * which begins normal operation.
+  *
+  * When doing a power-save shutdown, runtime uCode saves data SRAM into
+  * the backup data cache in DRAM before SRAM is powered down.
+  *
+  * When powering back up, the BSM loads the bootstrap program.  This reloads
+  * the runtime uCode instructions and the backup data cache into SRAM,
+  * and re-launches the runtime uCode from where it left off.
+  */
+static int iwl3945_load_bsm(struct iwl_priv *priv)
+{
+	__le32 *image = priv->ucode_boot.v_addr;
+	u32 len = priv->ucode_boot.len;
+	dma_addr_t pinst;
+	dma_addr_t pdata;
+	u32 inst_len;
+	u32 data_len;
+	int rc;
+	int i;
+	u32 done;
+	u32 reg_offset;
+
+	IWL_DEBUG_INFO(priv, "Begin load bsm\n");
+
+	/* make sure bootstrap program is no larger than BSM's SRAM size */
+	if (len > IWL39_MAX_BSM_SIZE)
+		return -EINVAL;
+
+	/* Tell bootstrap uCode where to find the "Initialize" uCode
+	*   in host DRAM ... host DRAM physical address bits 31:0 for 3945.
+	* NOTE:  iwl3945_initialize_alive_start() will replace these values,
+	*        after the "initialize" uCode has run, to point to
+	*        runtime/protocol instructions and backup data cache. */
+	pinst = priv->ucode_init.p_addr;
+	pdata = priv->ucode_init_data.p_addr;
+	inst_len = priv->ucode_init.len;
+	data_len = priv->ucode_init_data.len;
+
+	rc = iwl_grab_nic_access(priv);
+	if (rc)
+		return rc;
+
+	iwl_write_prph(priv, BSM_DRAM_INST_PTR_REG, pinst);
+	iwl_write_prph(priv, BSM_DRAM_DATA_PTR_REG, pdata);
+	iwl_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG, inst_len);
+	iwl_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG, data_len);
+
+	/* Fill BSM memory with bootstrap instructions */
+	for (reg_offset = BSM_SRAM_LOWER_BOUND;
+	     reg_offset < BSM_SRAM_LOWER_BOUND + len;
+	     reg_offset += sizeof(u32), image++)
+		_iwl_write_prph(priv, reg_offset,
+					  le32_to_cpu(*image));
+
+	rc = iwl3945_verify_bsm(priv);
+	if (rc) {
+		iwl_release_nic_access(priv);
+		return rc;
+	}
+
+	/* Tell BSM to copy from BSM SRAM into instruction SRAM, when asked */
+	iwl_write_prph(priv, BSM_WR_MEM_SRC_REG, 0x0);
+	iwl_write_prph(priv, BSM_WR_MEM_DST_REG,
+				 IWL39_RTC_INST_LOWER_BOUND);
+	iwl_write_prph(priv, BSM_WR_DWCOUNT_REG, len / sizeof(u32));
+
+	/* Load bootstrap code into instruction SRAM now,
+	 *   to prepare to load "initialize" uCode */
+	iwl_write_prph(priv, BSM_WR_CTRL_REG,
+		BSM_WR_CTRL_REG_BIT_START);
+
+	/* Wait for load of bootstrap uCode to finish */
+	for (i = 0; i < 100; i++) {
+		done = iwl_read_prph(priv, BSM_WR_CTRL_REG);
+		if (!(done & BSM_WR_CTRL_REG_BIT_START))
+			break;
+		udelay(10);
+	}
+	if (i < 100)
+		IWL_DEBUG_INFO(priv, "BSM write complete, poll %d iterations\n", i);
+	else {
+		IWL_ERR(priv, "BSM write did not complete!\n");
+		return -EIO;
+	}
+
+	/* Enable future boot loads whenever power management unit triggers it
+	 *   (e.g. when powering back up after power-save shutdown) */
+	iwl_write_prph(priv, BSM_WR_CTRL_REG,
+		BSM_WR_CTRL_REG_BIT_START_EN);
+
+	iwl_release_nic_access(priv);
+
+	return 0;
+}
+
+static struct iwl_lib_ops iwl3945_lib = {
+	.txq_attach_buf_to_tfd = iwl3945_hw_txq_attach_buf_to_tfd,
+	.txq_free_tfd = iwl3945_hw_txq_free_tfd,
+	.txq_init = iwl3945_hw_tx_queue_init,
+	.load_ucode = iwl3945_load_bsm,
+	.apm_ops = {
+		.init = iwl3945_apm_init,
+		.reset = iwl3945_apm_reset,
+		.stop = iwl3945_apm_stop,
+		.config = iwl3945_nic_config,
+		.set_pwr_src = iwl3945_set_pwr_src,
+	},
+	.eeprom_ops = {
+		.regulatory_bands = {
+			EEPROM_REGULATORY_BAND_1_CHANNELS,
+			EEPROM_REGULATORY_BAND_2_CHANNELS,
+			EEPROM_REGULATORY_BAND_3_CHANNELS,
+			EEPROM_REGULATORY_BAND_4_CHANNELS,
+			EEPROM_REGULATORY_BAND_5_CHANNELS,
+			EEPROM_REGULATORY_BAND_NO_FAT,
+			EEPROM_REGULATORY_BAND_NO_FAT,
+		},
+		.verify_signature  = iwlcore_eeprom_verify_signature,
+		.acquire_semaphore = iwl3945_eeprom_acquire_semaphore,
+		.release_semaphore = iwl3945_eeprom_release_semaphore,
+		.query_addr = iwlcore_eeprom_query_addr,
+	},
+	.send_tx_power	= iwl3945_send_tx_power,
+	.is_valid_rtc_data_addr = iwl3945_hw_valid_rtc_data_addr,
+};
+
+static struct iwl_hcmd_utils_ops iwl3945_hcmd_utils = {
+	.get_hcmd_size = iwl3945_get_hcmd_size,
+	.build_addsta_hcmd = iwl3945_build_addsta_hcmd,
+};
+
+static struct iwl_ops iwl3945_ops = {
+	.lib = &iwl3945_lib,
+	.utils = &iwl3945_hcmd_utils,
+};
+
+static struct iwl_cfg iwl3945_bg_cfg = {
 	.name = "3945BG",
 	.fw_name_pre = IWL3945_FW_PRE,
 	.ucode_api_max = IWL3945_UCODE_API_MAX,
 	.ucode_api_min = IWL3945_UCODE_API_MIN,
 	.sku = IWL_SKU_G,
+	.eeprom_size = IWL3945_EEPROM_IMG_SIZE,
+	.eeprom_ver = EEPROM_3945_EEPROM_VERSION,
+	.ops = &iwl3945_ops,
+	.mod_params = &iwl3945_mod_params
 };
 
-static struct iwl_3945_cfg iwl3945_abg_cfg = {
+static struct iwl_cfg iwl3945_abg_cfg = {
 	.name = "3945ABG",
 	.fw_name_pre = IWL3945_FW_PRE,
 	.ucode_api_max = IWL3945_UCODE_API_MAX,
 	.ucode_api_min = IWL3945_UCODE_API_MIN,
 	.sku = IWL_SKU_A|IWL_SKU_G,
+	.eeprom_size = IWL3945_EEPROM_IMG_SIZE,
+	.eeprom_ver = EEPROM_3945_EEPROM_VERSION,
+	.ops = &iwl3945_ops,
+	.mod_params = &iwl3945_mod_params
 };
 
 struct pci_device_id iwl3945_hw_card_ids[] = {
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h
index 2c0ddc5110c..ab7aaf6872c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -43,11 +43,13 @@
 /* Hardware specific file defines the PCI IDs table for that hardware module */
 extern struct pci_device_id iwl3945_hw_card_ids[];
 
-#define DRV_NAME	"iwl3945"
 #include "iwl-csr.h"
 #include "iwl-prph.h"
+#include "iwl-fh.h"
 #include "iwl-3945-hw.h"
-#include "iwl-3945-debug.h"
+#include "iwl-debug.h"
+#include "iwl-power.h"
+#include "iwl-dev.h"
 #include "iwl-3945-led.h"
 
 /* Highest firmware API version supported */
@@ -74,8 +76,7 @@ extern struct pci_device_id iwl3945_hw_card_ids[];
 #define IWL_NOISE_MEAS_NOT_AVAILABLE (-127)
 
 /* Module parameters accessible from iwl-*.c */
-extern int iwl3945_param_hwcrypto;
-extern int iwl3945_param_queues_num;
+extern struct iwl_mod_params iwl3945_mod_params;
 
 struct iwl3945_sta_priv {
 	struct iwl3945_rs_sta *rs_sta;
@@ -95,7 +96,6 @@ enum iwl3945_antenna {
  * else RTS for data/management frames where MPDU is larger
  *   than RTS value.
  */
-#define IWL_RX_BUF_SIZE           3000U
 #define DEFAULT_RTS_THRESHOLD     2347U
 #define MIN_RTS_THRESHOLD         0U
 #define MAX_RTS_THRESHOLD         2347U
@@ -105,136 +105,7 @@ enum iwl3945_antenna {
 #define	DEFAULT_SHORT_RETRY_LIMIT 7U
 #define	DEFAULT_LONG_RETRY_LIMIT  4U
 
-struct iwl3945_rx_mem_buffer {
-	dma_addr_t dma_addr;
-	struct sk_buff *skb;
-	struct list_head list;
-};
-
-/*
- * Generic queue structure
- *
- * Contains common data for Rx and Tx queues
- */
-struct iwl3945_queue {
-	int n_bd;              /* number of BDs in this queue */
-	int write_ptr;       /* 1-st empty entry (index) host_w*/
-	int read_ptr;         /* last used entry (index) host_r*/
-	dma_addr_t dma_addr;   /* physical addr for BD's */
-	int n_window;	       /* safe queue window */
-	u32 id;
-	int low_mark;	       /* low watermark, resume queue if free
-				* space more than this */
-	int high_mark;         /* high watermark, stop queue if free
-				* space less than this */
-} __attribute__ ((packed));
-
-int iwl3945_queue_space(const struct iwl3945_queue *q);
-int iwl3945_x2_queue_used(const struct iwl3945_queue *q, int i);
-
-#define MAX_NUM_OF_TBS          (20)
-
-/* One for each TFD */
-struct iwl3945_tx_info {
-	struct sk_buff *skb[MAX_NUM_OF_TBS];
-};
-
-/**
- * struct iwl3945_tx_queue - Tx Queue for DMA
- * @q: generic Rx/Tx queue descriptor
- * @bd: base of circular buffer of TFDs
- * @cmd: array of command/Tx buffers
- * @dma_addr_cmd: physical address of cmd/tx buffer array
- * @txb: array of per-TFD driver data
- * @need_update: indicates need to update read/write index
- *
- * A Tx queue consists of circular buffer of BDs (a.k.a. TFDs, transmit frame
- * descriptors) and required locking structures.
- */
-struct iwl3945_tx_queue {
-	struct iwl3945_queue q;
-	struct iwl3945_tfd_frame *bd;
-	struct iwl3945_cmd *cmd;
-	dma_addr_t dma_addr_cmd;
-	struct iwl3945_tx_info *txb;
-	int need_update;
-	int active;
-};
-
-#define IWL_NUM_SCAN_RATES         (2)
-
-struct iwl3945_channel_tgd_info {
-	u8 type;
-	s8 max_power;
-};
-
-struct iwl3945_channel_tgh_info {
-	s64 last_radar_time;
-};
-
-/* current Tx power values to use, one for each rate for each channel.
- * requested power is limited by:
- * -- regulatory EEPROM limits for this channel
- * -- hardware capabilities (clip-powers)
- * -- spectrum management
- * -- user preference (e.g. iwconfig)
- * when requested power is set, base power index must also be set. */
-struct iwl3945_channel_power_info {
-	struct iwl3945_tx_power tpc;	/* actual radio and DSP gain settings */
-	s8 power_table_index;	/* actual (compenst'd) index into gain table */
-	s8 base_power_index;	/* gain index for power at factory temp. */
-	s8 requested_power;	/* power (dBm) requested for this chnl/rate */
-};
-
-/* current scan Tx power values to use, one for each scan rate for each
- * channel. */
-struct iwl3945_scan_power_info {
-	struct iwl3945_tx_power tpc;	/* actual radio and DSP gain settings */
-	s8 power_table_index;	/* actual (compenst'd) index into gain table */
-	s8 requested_power;	/* scan pwr (dBm) requested for chnl/rate */
-};
-
-/*
- * One for each channel, holds all channel setup data
- * Some of the fields (e.g. eeprom and flags/max_power_avg) are redundant
- *     with one another!
- */
-#define IWL4965_MAX_RATE (33)
-
-struct iwl3945_channel_info {
-	struct iwl3945_channel_tgd_info tgd;
-	struct iwl3945_channel_tgh_info tgh;
-	struct iwl3945_eeprom_channel eeprom;	/* EEPROM regulatory limit */
-	struct iwl3945_eeprom_channel fat_eeprom;	/* EEPROM regulatory limit for
-						 * FAT channel */
-
-	u8 channel;	  /* channel number */
-	u8 flags;	  /* flags copied from EEPROM */
-	s8 max_power_avg; /* (dBm) regul. eeprom, normal Tx, any rate */
-	s8 curr_txpow;	  /* (dBm) regulatory/spectrum/user (not h/w) */
-	s8 min_power;	  /* always 0 */
-	s8 scan_power;	  /* (dBm) regul. eeprom, direct scans, any rate */
-
-	u8 group_index;	  /* 0-4, maps channel to group1/2/3/4/5 */
-	u8 band_index;	  /* 0-4, maps channel to band1/2/3/4/5 */
-	enum ieee80211_band band;
-
-	/* Radio/DSP gain settings for each "normal" data Tx rate.
-	 * These include, in addition to RF and DSP gain, a few fields for
-	 *   remembering/modifying gain settings (indexes). */
-	struct iwl3945_channel_power_info power_info[IWL4965_MAX_RATE];
-
-	/* Radio/DSP gain settings for each scan rate, for directed scans. */
-	struct iwl3945_scan_power_info scan_pwr_info[IWL_NUM_SCAN_RATES];
-};
-
-struct iwl3945_clip_group {
-	/* maximum power level to prevent clipping for each rate, derived by
-	 *   us from this band's saturation power in EEPROM */
-	const s8 clip_powers[IWL_MAX_RATES];
-};
-
-#include "iwl-3945-rs.h"
+#include "iwl-agn-rs.h"
 
 #define IWL_TX_FIFO_AC0	0
 #define IWL_TX_FIFO_AC1	1
@@ -247,33 +118,6 @@ struct iwl3945_clip_group {
 /* Minimum number of queues. MAX_NUM is defined in hw specific files */
 #define IWL_MIN_NUM_QUEUES	4
 
-/* Power management (not Tx power) structures */
-
-struct iwl3945_power_vec_entry {
-	struct iwl3945_powertable_cmd cmd;
-	u8 no_dtim;
-};
-#define IWL_POWER_RANGE_0  (0)
-#define IWL_POWER_RANGE_1  (1)
-
-#define IWL_POWER_MODE_CAM	0x00	/* Continuously Aware Mode, always on */
-#define IWL_POWER_INDEX_3	0x03
-#define IWL_POWER_INDEX_5	0x05
-#define IWL_POWER_AC		0x06
-#define IWL_POWER_BATTERY	0x07
-#define IWL_POWER_LIMIT		0x07
-#define IWL_POWER_MASK		0x0F
-#define IWL_POWER_ENABLED	0x10
-#define IWL_POWER_LEVEL(x)	((x) & IWL_POWER_MASK)
-
-struct iwl3945_power_mgr {
-	spinlock_t lock;
-	struct iwl3945_power_vec_entry pwr_range_0[IWL_POWER_AC];
-	struct iwl3945_power_vec_entry pwr_range_1[IWL_POWER_AC];
-	u8 active_index;
-	u32 dtim_val;
-};
-
 #define IEEE80211_DATA_LEN              2304
 #define IEEE80211_4ADDR_LEN             30
 #define IEEE80211_HLEN                  (IEEE80211_4ADDR_LEN)
@@ -289,81 +133,10 @@ struct iwl3945_frame {
 	struct list_head list;
 };
 
-#define SEQ_TO_QUEUE(x)  ((x >> 8) & 0xbf)
-#define QUEUE_TO_SEQ(x)  ((x & 0xbf) << 8)
-#define SEQ_TO_INDEX(x) ((u8)(x & 0xff))
-#define INDEX_TO_SEQ(x) ((u8)(x & 0xff))
-#define SEQ_HUGE_FRAME  (0x4000)
-#define SEQ_RX_FRAME    __constant_cpu_to_le16(0x8000)
 #define SEQ_TO_SN(seq) (((seq) & IEEE80211_SCTL_SEQ) >> 4)
 #define SN_TO_SEQ(ssn) (((ssn) << 4) & IEEE80211_SCTL_SEQ)
 #define MAX_SN ((IEEE80211_SCTL_SEQ) >> 4)
 
-enum {
-	/* CMD_SIZE_NORMAL = 0, */
-	CMD_SIZE_HUGE = (1 << 0),
-	/* CMD_SYNC = 0, */
-	CMD_ASYNC = (1 << 1),
-	/* CMD_NO_SKB = 0, */
-	CMD_WANT_SKB = (1 << 2),
-};
-
-struct iwl3945_cmd;
-struct iwl3945_priv;
-
-struct iwl3945_cmd_meta {
-	struct iwl3945_cmd_meta *source;
-	union {
-		struct sk_buff *skb;
-		int (*callback)(struct iwl3945_priv *priv,
-				struct iwl3945_cmd *cmd, struct sk_buff *skb);
-	} __attribute__ ((packed)) u;
-
-	/* The CMD_SIZE_HUGE flag bit indicates that the command
-	 * structure is stored at the end of the shared queue memory. */
-	u32 flags;
-
-} __attribute__ ((packed));
-
-/**
- * struct iwl3945_cmd
- *
- * For allocation of the command and tx queues, this establishes the overall
- * size of the largest command we send to uCode, except for a scan command
- * (which is relatively huge; space is allocated separately).
- */
-struct iwl3945_cmd {
-	struct iwl3945_cmd_meta meta;
-	struct iwl3945_cmd_header hdr;
-	union {
-		struct iwl3945_addsta_cmd addsta;
-		struct iwl3945_led_cmd led;
-		u32 flags;
-		u8 val8;
-		u16 val16;
-		u32 val32;
-		struct iwl3945_bt_cmd bt;
-		struct iwl3945_rxon_time_cmd rxon_time;
-		struct iwl3945_powertable_cmd powertable;
-		struct iwl3945_qosparam_cmd qosparam;
-		struct iwl3945_tx_cmd tx;
-		struct iwl3945_tx_beacon_cmd tx_beacon;
-		struct iwl3945_rxon_assoc_cmd rxon_assoc;
-		u8 *indirect;
-		u8 payload[360];
-	} __attribute__ ((packed)) cmd;
-} __attribute__ ((packed));
-
-struct iwl3945_host_cmd {
-	u8 id;
-	u16 len;
-	struct iwl3945_cmd_meta meta;
-	const void *data;
-};
-
-#define TFD_MAX_PAYLOAD_SIZE (sizeof(struct iwl3945_cmd) - \
-			      sizeof(struct iwl3945_cmd_meta))
-
 /*
  * RX related structures and functions
  */
@@ -374,33 +147,6 @@ struct iwl3945_host_cmd {
 #define SUP_RATE_11B_MAX_NUM_CHANNELS  4
 #define SUP_RATE_11G_MAX_NUM_CHANNELS  12
 
-/**
- * struct iwl3945_rx_queue - Rx queue
- * @processed: Internal index to last handled Rx packet
- * @read: Shared index to newest available Rx buffer
- * @write: Shared index to oldest written Rx packet
- * @free_count: Number of pre-allocated buffers in rx_free
- * @rx_free: list of free SKBs for use
- * @rx_used: List of Rx buffers with no SKB
- * @need_update: flag to indicate we need to update read/write index
- *
- * NOTE:  rx_free and rx_used are used as a FIFO for iwl3945_rx_mem_buffers
- */
-struct iwl3945_rx_queue {
-	__le32 *bd;
-	dma_addr_t dma_addr;
-	struct iwl3945_rx_mem_buffer pool[RX_QUEUE_SIZE + RX_FREE_BUFFERS];
-	struct iwl3945_rx_mem_buffer *queue[RX_QUEUE_SIZE];
-	u32 processed;
-	u32 read;
-	u32 write;
-	u32 free_count;
-	struct list_head rx_free;
-	struct list_head rx_used;
-	int need_update;
-	spinlock_t lock;
-};
-
 #define IWL_SUPPORTED_RATES_IE_LEN         8
 
 #define SCAN_INTERVAL 100
@@ -430,87 +176,9 @@ struct iwl3945_rx_queue {
 #define IWL_INVALID_RATE     0xFF
 #define IWL_INVALID_VALUE    -1
 
-struct iwl3945_tid_data {
-	u16 seq_number;
-};
-
-struct iwl3945_hw_key {
-	enum ieee80211_key_alg alg;
-	int keylen;
-	u8 key[32];
-};
-
-union iwl3945_ht_rate_supp {
-	u16 rates;
-	struct {
-		u8 siso_rate;
-		u8 mimo_rate;
-	};
-};
-
-union iwl3945_qos_capabity {
-	struct {
-		u8 edca_count:4;	/* bit 0-3 */
-		u8 q_ack:1;		/* bit 4 */
-		u8 queue_request:1;	/* bit 5 */
-		u8 txop_request:1;	/* bit 6 */
-		u8 reserved:1;		/* bit 7 */
-	} q_AP;
-	struct {
-		u8 acvo_APSD:1;		/* bit 0 */
-		u8 acvi_APSD:1;		/* bit 1 */
-		u8 ac_bk_APSD:1;	/* bit 2 */
-		u8 ac_be_APSD:1;	/* bit 3 */
-		u8 q_ack:1;		/* bit 4 */
-		u8 max_len:2;		/* bit 5-6 */
-		u8 more_data_ack:1;	/* bit 7 */
-	} q_STA;
-	u8 val;
-};
-
-/* QoS structures */
-struct iwl3945_qos_info {
-	int qos_active;
-	union iwl3945_qos_capabity qos_cap;
-	struct iwl3945_qosparam_cmd def_qos_parm;
-};
-
 #define STA_PS_STATUS_WAKE             0
 #define STA_PS_STATUS_SLEEP            1
 
-struct iwl3945_station_entry {
-	struct iwl3945_addsta_cmd sta;
-	struct iwl3945_tid_data tid[MAX_TID_COUNT];
-	union {
-		struct {
-			u8 rate;
-			u8 flags;
-		} s;
-		u16 rate_n_flags;
-	} current_rate;
-	u8 used;
-	u8 ps_status;
-	struct iwl3945_hw_key keyinfo;
-};
-
-/* one for each uCode image (inst/data, boot/init/runtime) */
-struct fw_desc {
-	void *v_addr;		/* access by driver */
-	dma_addr_t p_addr;	/* access by card's busmaster DMA */
-	u32 len;		/* bytes */
-};
-
-/* uCode file layout */
-struct iwl3945_ucode {
-	__le32 ver;		/* major/minor/API/serial */
-	__le32 inst_size;	/* bytes of runtime instructions */
-	__le32 data_size;	/* bytes of runtime data */
-	__le32 init_size;	/* bytes of initialization instructions */
-	__le32 init_data_size;	/* bytes of initialization data */
-	__le32 boot_size;	/* bytes of bootstrap instructions */
-	u8 data[0];		/* data in same order as "size" elements */
-};
-
 struct iwl3945_ibss_seq {
 	u8 mac[ETH_ALEN];
 	u16 seq_num;
@@ -519,34 +187,6 @@ struct iwl3945_ibss_seq {
 	struct list_head list;
 };
 
-/**
- * struct iwl3945_driver_hw_info
- * @max_txq_num: Max # Tx queues supported
- * @tx_cmd_len: Size of Tx command (but not including frame itself)
- * @tx_ant_num: Number of TX antennas
- * @max_rxq_size: Max # Rx frames in Rx queue (must be power-of-2)
- * @rx_buf_size:
- * @max_pkt_size:
- * @max_rxq_log: Log-base-2 of max_rxq_size
- * @max_stations:
- * @bcast_sta_id:
- * @shared_virt: Pointer to driver/uCode shared Tx Byte Counts and Rx status
- * @shared_phys: Physical Pointer to Tx Byte Counts and Rx status
- */
-struct iwl3945_driver_hw_info {
-	u16 max_txq_num;
-	u16 tx_cmd_len;
-	u16 tx_ant_num;
-	u16 max_rxq_size;
-	u32 rx_buf_size;
-	u32 max_pkt_size;
-	u16 max_rxq_log;
-	u8  max_stations;
-	u8  bcast_sta_id;
-	void *shared_virt;
-	dma_addr_t shared_phys;
-};
-
 #define IWL_RX_HDR(x) ((struct iwl3945_rx_frame_hdr *)(\
 		       x->u.rx_frame.stats.payload + \
 		       x->u.rx_frame.stats.phy_count))
@@ -564,40 +204,30 @@ struct iwl3945_driver_hw_info {
  *
  *****************************************************************************/
 struct iwl3945_addsta_cmd;
-extern int iwl3945_send_add_station(struct iwl3945_priv *priv,
+extern int iwl3945_send_add_station(struct iwl_priv *priv,
 				struct iwl3945_addsta_cmd *sta, u8 flags);
-extern u8 iwl3945_add_station(struct iwl3945_priv *priv, const u8 *bssid,
+extern u8 iwl3945_add_station(struct iwl_priv *priv, const u8 *bssid,
 			  int is_ap, u8 flags);
-extern int iwl3945_power_init_handle(struct iwl3945_priv *priv);
-extern int iwl3945_eeprom_init(struct iwl3945_priv *priv);
-extern int iwl3945_rx_queue_alloc(struct iwl3945_priv *priv);
-extern void iwl3945_rx_queue_reset(struct iwl3945_priv *priv,
-			       struct iwl3945_rx_queue *rxq);
+extern int iwl3945_power_init_handle(struct iwl_priv *priv);
+extern int iwl3945_eeprom_init(struct iwl_priv *priv);
 extern int iwl3945_calc_db_from_ratio(int sig_ratio);
 extern int iwl3945_calc_sig_qual(int rssi_dbm, int noise_dbm);
-extern int iwl3945_tx_queue_init(struct iwl3945_priv *priv,
-			     struct iwl3945_tx_queue *txq, int count, u32 id);
+extern int iwl3945_tx_queue_init(struct iwl_priv *priv,
+			     struct iwl_tx_queue *txq, int count, u32 id);
 extern void iwl3945_rx_replenish(void *data);
-extern void iwl3945_tx_queue_free(struct iwl3945_priv *priv, struct iwl3945_tx_queue *txq);
-extern int iwl3945_send_cmd_pdu(struct iwl3945_priv *priv, u8 id, u16 len,
+extern void iwl3945_tx_queue_free(struct iwl_priv *priv, struct iwl_tx_queue *txq);
+extern int iwl3945_send_cmd_pdu(struct iwl_priv *priv, u8 id, u16 len,
 			    const void *data);
-extern int __must_check iwl3945_send_cmd(struct iwl3945_priv *priv,
-		struct iwl3945_host_cmd *cmd);
-extern unsigned int iwl3945_fill_beacon_frame(struct iwl3945_priv *priv,
+extern int __must_check iwl3945_send_cmd(struct iwl_priv *priv,
+					 struct iwl_host_cmd *cmd);
+extern unsigned int iwl3945_fill_beacon_frame(struct iwl_priv *priv,
 					struct ieee80211_hdr *hdr,int left);
-extern int iwl3945_rx_queue_update_write_ptr(struct iwl3945_priv *priv,
-					 struct iwl3945_rx_queue *q);
-extern int iwl3945_send_statistics_request(struct iwl3945_priv *priv);
-extern void iwl3945_set_decrypted_flag(struct iwl3945_priv *priv, struct sk_buff *skb,
-				   u32 decrypt_res,
-				   struct ieee80211_rx_status *stats);
-extern const u8 iwl3945_broadcast_addr[ETH_ALEN];
 
 /*
  * Currently used by iwl-3945-rs... look at restructuring so that it doesn't
  * call this... todo... fix that.
 */
-extern u8 iwl3945_sync_station(struct iwl3945_priv *priv, int sta_id,
+extern u8 iwl3945_sync_station(struct iwl_priv *priv, int sta_id,
 			   u16 tx_rate, u8 flags);
 
 /******************************************************************************
@@ -616,36 +246,37 @@ extern u8 iwl3945_sync_station(struct iwl3945_priv *priv, int sta_id,
  * iwl3945_mac_     <-- mac80211 callback
  *
  ****************************************************************************/
-extern void iwl3945_hw_rx_handler_setup(struct iwl3945_priv *priv);
-extern void iwl3945_hw_setup_deferred_work(struct iwl3945_priv *priv);
-extern void iwl3945_hw_cancel_deferred_work(struct iwl3945_priv *priv);
-extern int iwl3945_hw_rxq_stop(struct iwl3945_priv *priv);
-extern int iwl3945_hw_set_hw_setting(struct iwl3945_priv *priv);
-extern int iwl3945_hw_nic_init(struct iwl3945_priv *priv);
-extern int iwl3945_hw_nic_stop_master(struct iwl3945_priv *priv);
-extern void iwl3945_hw_txq_ctx_free(struct iwl3945_priv *priv);
-extern void iwl3945_hw_txq_ctx_stop(struct iwl3945_priv *priv);
-extern int iwl3945_hw_nic_reset(struct iwl3945_priv *priv);
-extern int iwl3945_hw_txq_attach_buf_to_tfd(struct iwl3945_priv *priv, void *tfd,
-					dma_addr_t addr, u16 len);
-extern int iwl3945_hw_txq_free_tfd(struct iwl3945_priv *priv, struct iwl3945_tx_queue *txq);
-extern int iwl3945_hw_get_temperature(struct iwl3945_priv *priv);
-extern int iwl3945_hw_tx_queue_init(struct iwl3945_priv *priv,
-				struct iwl3945_tx_queue *txq);
-extern unsigned int iwl3945_hw_get_beacon_cmd(struct iwl3945_priv *priv,
+extern void iwl3945_hw_rx_handler_setup(struct iwl_priv *priv);
+extern void iwl3945_hw_setup_deferred_work(struct iwl_priv *priv);
+extern void iwl3945_hw_cancel_deferred_work(struct iwl_priv *priv);
+extern int iwl3945_hw_rxq_stop(struct iwl_priv *priv);
+extern int iwl3945_hw_set_hw_params(struct iwl_priv *priv);
+extern int iwl3945_hw_nic_init(struct iwl_priv *priv);
+extern int iwl3945_hw_nic_stop_master(struct iwl_priv *priv);
+extern void iwl3945_hw_txq_ctx_free(struct iwl_priv *priv);
+extern void iwl3945_hw_txq_ctx_stop(struct iwl_priv *priv);
+extern int iwl3945_hw_nic_reset(struct iwl_priv *priv);
+extern int iwl3945_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv,
+					    struct iwl_tx_queue *txq,
+					    dma_addr_t addr, u16 len,
+					    u8 reset, u8 pad);
+extern void iwl3945_hw_txq_free_tfd(struct iwl_priv *priv,
+				    struct iwl_tx_queue *txq);
+extern int iwl3945_hw_get_temperature(struct iwl_priv *priv);
+extern int iwl3945_hw_tx_queue_init(struct iwl_priv *priv,
+				struct iwl_tx_queue *txq);
+extern unsigned int iwl3945_hw_get_beacon_cmd(struct iwl_priv *priv,
 				 struct iwl3945_frame *frame, u8 rate);
-extern int iwl3945_hw_get_rx_read(struct iwl3945_priv *priv);
-extern void iwl3945_hw_build_tx_cmd_rate(struct iwl3945_priv *priv,
-				     struct iwl3945_cmd *cmd,
+void iwl3945_hw_build_tx_cmd_rate(struct iwl_priv *priv, struct iwl_cmd *cmd,
 				     struct ieee80211_tx_info *info,
 				     struct ieee80211_hdr *hdr,
 				     int sta_id, int tx_id);
-extern int iwl3945_hw_reg_send_txpower(struct iwl3945_priv *priv);
-extern int iwl3945_hw_reg_set_txpower(struct iwl3945_priv *priv, s8 power);
-extern void iwl3945_hw_rx_statistics(struct iwl3945_priv *priv,
-				 struct iwl3945_rx_mem_buffer *rxb);
-extern void iwl3945_disable_events(struct iwl3945_priv *priv);
-extern int iwl4965_get_temperature(const struct iwl3945_priv *priv);
+extern int iwl3945_hw_reg_send_txpower(struct iwl_priv *priv);
+extern int iwl3945_hw_reg_set_txpower(struct iwl_priv *priv, s8 power);
+extern void iwl3945_hw_rx_statistics(struct iwl_priv *priv,
+				 struct iwl_rx_mem_buffer *rxb);
+extern void iwl3945_disable_events(struct iwl_priv *priv);
+extern int iwl4965_get_temperature(const struct iwl_priv *priv);
 
 /**
  * iwl3945_hw_find_station - Find station id for a given BSSID
@@ -655,302 +286,26 @@ extern int iwl4965_get_temperature(const struct iwl3945_priv *priv);
  * not yet been merged into a single common layer for managing the
  * station tables.
  */
-extern u8 iwl3945_hw_find_station(struct iwl3945_priv *priv, const u8 *bssid);
+extern u8 iwl3945_hw_find_station(struct iwl_priv *priv, const u8 *bssid);
 
-extern int iwl3945_hw_channel_switch(struct iwl3945_priv *priv, u16 channel);
+extern int iwl3945_hw_channel_switch(struct iwl_priv *priv, u16 channel);
 
 /*
  * Forward declare iwl-3945.c functions for iwl-base.c
  */
-extern __le32 iwl3945_get_antenna_flags(const struct iwl3945_priv *priv);
-extern int iwl3945_init_hw_rate_table(struct iwl3945_priv *priv);
-extern void iwl3945_reg_txpower_periodic(struct iwl3945_priv *priv);
-extern int iwl3945_txpower_set_from_eeprom(struct iwl3945_priv *priv);
-extern u8 iwl3945_sync_sta(struct iwl3945_priv *priv, int sta_id,
+extern __le32 iwl3945_get_antenna_flags(const struct iwl_priv *priv);
+extern int iwl3945_init_hw_rate_table(struct iwl_priv *priv);
+extern void iwl3945_reg_txpower_periodic(struct iwl_priv *priv);
+extern int iwl3945_txpower_set_from_eeprom(struct iwl_priv *priv);
+extern u8 iwl3945_sync_sta(struct iwl_priv *priv, int sta_id,
 		 u16 tx_rate, u8 flags);
 
+extern const struct iwl_channel_info *iwl3945_get_channel_info(
+	const struct iwl_priv *priv, enum ieee80211_band band, u16 channel);
 
-#ifdef CONFIG_IWL3945_SPECTRUM_MEASUREMENT
-
-enum {
-	MEASUREMENT_READY = (1 << 0),
-	MEASUREMENT_ACTIVE = (1 << 1),
-};
-
-#endif
-
-#ifdef CONFIG_IWL3945_RFKILL
-struct iwl3945_priv;
-
-void iwl3945_rfkill_set_hw_state(struct iwl3945_priv *priv);
-void iwl3945_rfkill_unregister(struct iwl3945_priv *priv);
-int iwl3945_rfkill_init(struct iwl3945_priv *priv);
-#else
-static inline void iwl3945_rfkill_set_hw_state(struct iwl3945_priv *priv) {}
-static inline void iwl3945_rfkill_unregister(struct iwl3945_priv *priv) {}
-static inline int iwl3945_rfkill_init(struct iwl3945_priv *priv) { return 0; }
-#endif
-
-#define IWL_MAX_NUM_QUEUES IWL39_MAX_NUM_QUEUES
-
-struct iwl3945_priv {
-
-	/* ieee device used by generic ieee processing code */
-	struct ieee80211_hw *hw;
-	struct ieee80211_channel *ieee_channels;
-	struct ieee80211_rate *ieee_rates;
-	struct iwl_3945_cfg *cfg; /* device configuration */
-
-	/* temporary frame storage list */
-	struct list_head free_frames;
-	int frames_count;
-
-	enum ieee80211_band band;
-	int alloc_rxb_skb;
-
-	void (*rx_handlers[REPLY_MAX])(struct iwl3945_priv *priv,
-				       struct iwl3945_rx_mem_buffer *rxb);
-
-	struct ieee80211_supported_band bands[IEEE80211_NUM_BANDS];
-
-#ifdef CONFIG_IWL3945_SPECTRUM_MEASUREMENT
-	/* spectrum measurement report caching */
-	struct iwl3945_spectrum_notification measure_report;
-	u8 measurement_status;
-#endif
-	/* ucode beacon time */
-	u32 ucode_beacon_time;
-
-	/* we allocate array of iwl3945_channel_info for NIC's valid channels.
-	 *    Access via channel # using indirect index array */
-	struct iwl3945_channel_info *channel_info;	/* channel info array */
-	u8 channel_count;	/* # of channels */
-
-	/* each calibration channel group in the EEPROM has a derived
-	 * clip setting for each rate. */
-	const struct iwl3945_clip_group clip_groups[5];
-
-	/* thermal calibration */
-	s32 temperature;	/* degrees Kelvin */
-	s32 last_temperature;
-
-	/* Scan related variables */
-	unsigned long last_scan_jiffies;
-	unsigned long next_scan_jiffies;
-	unsigned long scan_start;
-	unsigned long scan_pass_start;
-	unsigned long scan_start_tsf;
-	int scan_bands;
-	int one_direct_scan;
-	u8 direct_ssid_len;
-	u8 direct_ssid[IW_ESSID_MAX_SIZE];
-	struct iwl3945_scan_cmd *scan;
-
-	/* spinlock */
-	spinlock_t lock;	/* protect general shared data */
-	spinlock_t hcmd_lock;	/* protect hcmd */
-	struct mutex mutex;
-
-	/* basic pci-network driver stuff */
-	struct pci_dev *pci_dev;
-
-	/* pci hardware address support */
-	void __iomem *hw_base;
-
-	/* uCode images, save to reload in case of failure */
-	u32 ucode_ver;			/* ucode version, copy of
-					   iwl3945_ucode.ver */
-	struct fw_desc ucode_code;	/* runtime inst */
-	struct fw_desc ucode_data;	/* runtime data original */
-	struct fw_desc ucode_data_backup;	/* runtime data save/restore */
-	struct fw_desc ucode_init;	/* initialization inst */
-	struct fw_desc ucode_init_data;	/* initialization data */
-	struct fw_desc ucode_boot;	/* bootstrap inst */
-
-
-	struct iwl3945_rxon_time_cmd rxon_timing;
-
-	/* We declare this const so it can only be
-	 * changed via explicit cast within the
-	 * routines that actually update the physical
-	 * hardware */
-	const struct iwl3945_rxon_cmd active_rxon;
-	struct iwl3945_rxon_cmd staging_rxon;
-
-	int error_recovering;
-	struct iwl3945_rxon_cmd recovery_rxon;
-
-	/* 1st responses from initialize and runtime uCode images.
-	 * 4965's initialize alive response contains some calibration data. */
-	struct iwl3945_init_alive_resp card_alive_init;
-	struct iwl3945_alive_resp card_alive;
-
-#ifdef CONFIG_IWL3945_RFKILL
-	struct rfkill *rfkill;
-#endif
-
-#ifdef CONFIG_IWL3945_LEDS
-	struct iwl3945_led led[IWL_LED_TRG_MAX];
-	unsigned long last_blink_time;
-	u8 last_blink_rate;
-	u8 allow_blinking;
-	unsigned int rxtxpackets;
-	u64 led_tpt;
-#endif
-
-
-	u16 active_rate;
-	u16 active_rate_basic;
-
-	u32 sta_supp_rates;
-
-	u8 call_post_assoc_from_beacon;
-	/* Rate scaling data */
-	s8 data_retry_limit;
-	u8 retry_rate;
-
-	wait_queue_head_t wait_command_queue;
-
-	int activity_timer_active;
-
-	/* Rx and Tx DMA processing queues */
-	struct iwl3945_rx_queue rxq;
-	struct iwl3945_tx_queue txq[IWL_MAX_NUM_QUEUES];
-
-	unsigned long status;
-
-	int last_rx_rssi;	/* From Rx packet statisitics */
-	int last_rx_noise;	/* From beacon statistics */
-
-	struct iwl3945_power_mgr power_data;
-
-	struct iwl3945_notif_statistics statistics;
-	unsigned long last_statistics_time;
-
-	/* context information */
-	u16 rates_mask;
-
-	u32 power_mode;
-	u32 antenna;
-	u8 bssid[ETH_ALEN];
-	u16 rts_threshold;
-	u8 mac_addr[ETH_ALEN];
-
-	/*station table variables */
-	spinlock_t sta_lock;
-	int num_stations;
-	struct iwl3945_station_entry stations[IWL_STATION_COUNT];
-
-	/* Indication if ieee80211_ops->open has been called */
-	u8 is_open;
+extern int iwl3945_rs_next_rate(struct iwl_priv *priv, int rate);
 
-	u8 mac80211_registered;
-
-	/* Rx'd packet timing information */
-	u32 last_beacon_time;
-	u64 last_tsf;
-
-	/* eeprom */
-	struct iwl3945_eeprom eeprom;
-
-	enum nl80211_iftype iw_mode;
-
-	struct sk_buff *ibss_beacon;
-
-	/* Last Rx'd beacon timestamp */
-	u32 timestamp0;
-	u32 timestamp1;
-	u16 beacon_int;
-	struct iwl3945_driver_hw_info hw_setting;
-	struct ieee80211_vif *vif;
-
-	/* Current association information needed to configure the
-	 * hardware */
-	u16 assoc_id;
-	u16 assoc_capability;
-	u8 ps_mode;
-
-	struct iwl3945_qos_info qos_data;
-
-	struct workqueue_struct *workqueue;
-
-	struct work_struct up;
-	struct work_struct restart;
-	struct work_struct calibrated_work;
-	struct work_struct scan_completed;
-	struct work_struct rx_replenish;
-	struct work_struct rf_kill;
-	struct work_struct abort_scan;
-	struct work_struct update_link_led;
-	struct work_struct auth_work;
-	struct work_struct report_work;
-	struct work_struct request_scan;
-	struct work_struct beacon_update;
-
-	struct tasklet_struct irq_tasklet;
-
-	struct delayed_work init_alive_start;
-	struct delayed_work alive_start;
-	struct delayed_work activity_timer;
-	struct delayed_work thermal_periodic;
-	struct delayed_work gather_stats;
-	struct delayed_work scan_check;
-
-#define IWL_DEFAULT_TX_POWER 0x0F
-	s8 user_txpower_limit;
-	s8 max_channel_txpower_limit;
-
-
-#ifdef CONFIG_IWL3945_DEBUG
-	/* debugging info */
-	u32 framecnt_to_us;
-	atomic_t restrict_refcnt;
-#endif
-};				/*iwl3945_priv */
-
-static inline int iwl3945_is_associated(struct iwl3945_priv *priv)
-{
-	return (priv->active_rxon.filter_flags & RXON_FILTER_ASSOC_MSK) ? 1 : 0;
-}
-
-static inline int is_channel_valid(const struct iwl3945_channel_info *ch_info)
-{
-	if (ch_info == NULL)
-		return 0;
-	return (ch_info->flags & EEPROM_CHANNEL_VALID) ? 1 : 0;
-}
-
-static inline int is_channel_radar(const struct iwl3945_channel_info *ch_info)
-{
-	return (ch_info->flags & EEPROM_CHANNEL_RADAR) ? 1 : 0;
-}
-
-static inline u8 is_channel_a_band(const struct iwl3945_channel_info *ch_info)
-{
-	return ch_info->band == IEEE80211_BAND_5GHZ;
-}
-
-static inline u8 is_channel_bg_band(const struct iwl3945_channel_info *ch_info)
-{
-	return ch_info->band == IEEE80211_BAND_2GHZ;
-}
-
-static inline int is_channel_passive(const struct iwl3945_channel_info *ch)
-{
-	return (!(ch->flags & EEPROM_CHANNEL_ACTIVE)) ? 1 : 0;
-}
-
-static inline int is_channel_ibss(const struct iwl3945_channel_info *ch)
-{
-	return ((ch->flags & EEPROM_CHANNEL_IBSS)) ? 1 : 0;
-}
-
-extern const struct iwl3945_channel_info *iwl3945_get_channel_info(
-	const struct iwl3945_priv *priv, enum ieee80211_band band, u16 channel);
-
-extern int iwl3945_rs_next_rate(struct iwl3945_priv *priv, int rate);
-
-/* Requires full declaration of iwl3945_priv before including */
-#include "iwl-3945-io.h"
+/* Requires full declaration of iwl_priv before including */
+#include "iwl-io.h"
 
 #endif
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
index 6649f7b5565..a71a489096f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -89,64 +89,43 @@
 #define LONG_SLOT_TIME 20
 
 /* RSSI to dBm */
-#define IWL_RSSI_OFFSET	44
-
+#define IWL49_RSSI_OFFSET	44
 
 
 /* PCI registers */
 #define PCI_CFG_RETRY_TIMEOUT	0x041
-#define PCI_CFG_POWER_SOURCE	0x0C8
-#define PCI_REG_WUM8		0x0E8
-#define PCI_CFG_LINK_CTRL	0x0F0
 
 /* PCI register values */
 #define PCI_CFG_LINK_CTRL_VAL_L0S_EN	0x01
 #define PCI_CFG_LINK_CTRL_VAL_L1_EN	0x02
-#define PCI_CFG_CMD_REG_INT_DIS_MSK	0x04
-#define PCI_CFG_PMC_PME_FROM_D3COLD_SUPPORT         (0x80000000)
-
 
 #define IWL_NUM_SCAN_RATES         (2)
 
 #define IWL_DEFAULT_TX_RETRY  15
 
-#define RX_QUEUE_SIZE                         256
-#define RX_QUEUE_MASK                         255
-#define RX_QUEUE_SIZE_LOG                     8
-
-#define TFD_TX_CMD_SLOTS 256
-#define TFD_CMD_SLOTS 32
-
-/*
- * RX related structures and functions
- */
-#define RX_FREE_BUFFERS 64
-#define RX_LOW_WATERMARK 8
-
-/* Size of one Rx buffer in host DRAM */
-#define IWL_RX_BUF_SIZE_4K (4 * 1024)
-#define IWL_RX_BUF_SIZE_8K (8 * 1024)
 
 /* Sizes and addresses for instruction and data memory (SRAM) in
  * 4965's embedded processor.  Driver access is via HBUS_TARG_MEM_* regs. */
-#define RTC_INST_LOWER_BOUND			(0x000000)
+#define IWL49_RTC_INST_LOWER_BOUND		(0x000000)
 #define IWL49_RTC_INST_UPPER_BOUND		(0x018000)
 
-#define RTC_DATA_LOWER_BOUND			(0x800000)
+#define IWL49_RTC_DATA_LOWER_BOUND		(0x800000)
 #define IWL49_RTC_DATA_UPPER_BOUND		(0x80A000)
 
-#define IWL49_RTC_INST_SIZE  (IWL49_RTC_INST_UPPER_BOUND - RTC_INST_LOWER_BOUND)
-#define IWL49_RTC_DATA_SIZE  (IWL49_RTC_DATA_UPPER_BOUND - RTC_DATA_LOWER_BOUND)
+#define IWL49_RTC_INST_SIZE  (IWL49_RTC_INST_UPPER_BOUND - \
+				IWL49_RTC_INST_LOWER_BOUND)
+#define IWL49_RTC_DATA_SIZE  (IWL49_RTC_DATA_UPPER_BOUND - \
+				IWL49_RTC_DATA_LOWER_BOUND)
 
-#define IWL_MAX_INST_SIZE IWL49_RTC_INST_SIZE
-#define IWL_MAX_DATA_SIZE IWL49_RTC_DATA_SIZE
+#define IWL49_MAX_INST_SIZE IWL49_RTC_INST_SIZE
+#define IWL49_MAX_DATA_SIZE IWL49_RTC_DATA_SIZE
 
 /* Size of uCode instruction memory in bootstrap state machine */
-#define IWL_MAX_BSM_SIZE BSM_SRAM_SIZE
+#define IWL49_MAX_BSM_SIZE BSM_SRAM_SIZE
 
 static inline int iwl4965_hw_valid_rtc_data_addr(u32 addr)
 {
-	return (addr >= RTC_DATA_LOWER_BOUND) &&
+	return (addr >= IWL49_RTC_DATA_LOWER_BOUND) &&
 	       (addr < IWL49_RTC_DATA_UPPER_BOUND);
 }
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index 5a72bc0377d..847a6220c5e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -76,7 +76,7 @@ static int iwl4965_verify_bsm(struct iwl_priv *priv)
 	u32 reg;
 	u32 val;
 
-	IWL_DEBUG_INFO("Begin verify bsm\n");
+	IWL_DEBUG_INFO(priv, "Begin verify bsm\n");
 
 	/* verify BSM SRAM contents */
 	val = iwl_read_prph(priv, BSM_WR_DWCOUNT_REG);
@@ -85,7 +85,7 @@ static int iwl4965_verify_bsm(struct iwl_priv *priv)
 	     reg += sizeof(u32), image++) {
 		val = iwl_read_prph(priv, reg);
 		if (val != le32_to_cpu(*image)) {
-			IWL_ERROR("BSM uCode verification failed at "
+			IWL_ERR(priv, "BSM uCode verification failed at "
 				  "addr 0x%08X+%u (of %u), is 0x%x, s/b 0x%x\n",
 				  BSM_SRAM_LOWER_BOUND,
 				  reg - BSM_SRAM_LOWER_BOUND, len,
@@ -94,7 +94,7 @@ static int iwl4965_verify_bsm(struct iwl_priv *priv)
 		}
 	}
 
-	IWL_DEBUG_INFO("BSM bootstrap uCode image OK\n");
+	IWL_DEBUG_INFO(priv, "BSM bootstrap uCode image OK\n");
 
 	return 0;
 }
@@ -144,12 +144,12 @@ static int iwl4965_load_bsm(struct iwl_priv *priv)
 	u32 reg_offset;
 	int ret;
 
-	IWL_DEBUG_INFO("Begin load bsm\n");
+	IWL_DEBUG_INFO(priv, "Begin load bsm\n");
 
 	priv->ucode_type = UCODE_RT;
 
 	/* make sure bootstrap program is no larger than BSM's SRAM size */
-	if (len > IWL_MAX_BSM_SIZE)
+	if (len > IWL49_MAX_BSM_SIZE)
 		return -EINVAL;
 
 	/* Tell bootstrap uCode where to find the "Initialize" uCode
@@ -186,7 +186,7 @@ static int iwl4965_load_bsm(struct iwl_priv *priv)
 
 	/* Tell BSM to copy from BSM SRAM into instruction SRAM, when asked */
 	iwl_write_prph(priv, BSM_WR_MEM_SRC_REG, 0x0);
-	iwl_write_prph(priv, BSM_WR_MEM_DST_REG, RTC_INST_LOWER_BOUND);
+	iwl_write_prph(priv, BSM_WR_MEM_DST_REG, IWL49_RTC_INST_LOWER_BOUND);
 	iwl_write_prph(priv, BSM_WR_DWCOUNT_REG, len / sizeof(u32));
 
 	/* Load bootstrap code into instruction SRAM now,
@@ -201,9 +201,9 @@ static int iwl4965_load_bsm(struct iwl_priv *priv)
 		udelay(10);
 	}
 	if (i < 100)
-		IWL_DEBUG_INFO("BSM write complete, poll %d iterations\n", i);
+		IWL_DEBUG_INFO(priv, "BSM write complete, poll %d iterations\n", i);
 	else {
-		IWL_ERROR("BSM write did not complete!\n");
+		IWL_ERR(priv, "BSM write did not complete!\n");
 		return -EIO;
 	}
 
@@ -257,7 +257,7 @@ static int iwl4965_set_ucode_ptrs(struct iwl_priv *priv)
 
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	IWL_DEBUG_INFO("Runtime uCode pointers are set.\n");
+	IWL_DEBUG_INFO(priv, "Runtime uCode pointers are set.\n");
 
 	return ret;
 }
@@ -279,7 +279,7 @@ static void iwl4965_init_alive_start(struct iwl_priv *priv)
 	if (priv->card_alive_init.is_valid != UCODE_VALID_OK) {
 		/* We had an error bringing up the hardware, so take it
 		 * all the way back down so we can try again */
-		IWL_DEBUG_INFO("Initialize Alive failed.\n");
+		IWL_DEBUG_INFO(priv, "Initialize Alive failed.\n");
 		goto restart;
 	}
 
@@ -289,7 +289,7 @@ static void iwl4965_init_alive_start(struct iwl_priv *priv)
 	if (iwl_verify_ucode(priv)) {
 		/* Runtime instruction load was bad;
 		 * take it all the way back down so we can try again */
-		IWL_DEBUG_INFO("Bad \"initialize\" uCode load.\n");
+		IWL_DEBUG_INFO(priv, "Bad \"initialize\" uCode load.\n");
 		goto restart;
 	}
 
@@ -299,11 +299,11 @@ static void iwl4965_init_alive_start(struct iwl_priv *priv)
 	/* Send pointers to protocol/runtime uCode image ... init code will
 	 * load and launch runtime uCode, which will send us another "Alive"
 	 * notification. */
-	IWL_DEBUG_INFO("Initialization Alive received.\n");
+	IWL_DEBUG_INFO(priv, "Initialization Alive received.\n");
 	if (iwl4965_set_ucode_ptrs(priv)) {
 		/* Runtime instruction load won't happen;
 		 * take it all the way back down so we can try again */
-		IWL_DEBUG_INFO("Couldn't set up uCode pointers.\n");
+		IWL_DEBUG_INFO(priv, "Couldn't set up uCode pointers.\n");
 		goto restart;
 	}
 	return;
@@ -354,7 +354,7 @@ static int iwl4965_apm_init(struct iwl_priv *priv)
 	ret = iwl_poll_direct_bit(priv, CSR_GP_CNTRL,
 			CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
 	if (ret < 0) {
-		IWL_DEBUG_INFO("Failed to init the card\n");
+		IWL_DEBUG_INFO(priv, "Failed to init the card\n");
 		goto out;
 	}
 
@@ -381,27 +381,20 @@ out:
 static void iwl4965_nic_config(struct iwl_priv *priv)
 {
 	unsigned long flags;
-	u32 val;
 	u16 radio_cfg;
-	u16 link;
+	u16 lctl;
 
 	spin_lock_irqsave(&priv->lock, flags);
 
-	if ((priv->rev_id & 0x80) == 0x80 && (priv->rev_id & 0x7f) < 8) {
-		pci_read_config_dword(priv->pci_dev, PCI_REG_WUM8, &val);
-		/* Enable No Snoop field */
-		pci_write_config_dword(priv->pci_dev, PCI_REG_WUM8,
-				       val & ~(1 << 11));
-	}
-
-	pci_read_config_word(priv->pci_dev, PCI_CFG_LINK_CTRL, &link);
+	lctl = iwl_pcie_link_ctl(priv);
 
-	/* L1 is enabled by BIOS */
-	if ((link & PCI_CFG_LINK_CTRL_VAL_L1_EN) == PCI_CFG_LINK_CTRL_VAL_L1_EN)
-		/* disable L0S disabled L1A enabled */
+	/* HW bug W/A - negligible power consumption */
+	/* L1-ASPM is enabled by BIOS */
+	if ((lctl & PCI_CFG_LINK_CTRL_VAL_L1_EN) == PCI_CFG_LINK_CTRL_VAL_L1_EN)
+		/* L1-ASPM enabled: disable L0S  */
 		iwl_set_bit(priv, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED);
 	else
-		/* L0S enabled L1A disabled */
+		/* L1-ASPM disabled: enable L0S */
 		iwl_clear_bit(priv, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED);
 
 	radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);
@@ -437,7 +430,7 @@ static int iwl4965_apm_stop_master(struct iwl_priv *priv)
 			CSR_RESET_REG_FLAG_MASTER_DISABLED, 100);
 
 	spin_unlock_irqrestore(&priv->lock, flags);
-	IWL_DEBUG_INFO("stop master\n");
+	IWL_DEBUG_INFO(priv, "stop master\n");
 
 	return 0;
 }
@@ -523,9 +516,10 @@ static void iwl4965_chain_noise_reset(struct iwl_priv *priv)
 		cmd.diff_gain_c = 0;
 		if (iwl_send_cmd_pdu(priv, REPLY_PHY_CALIBRATION_CMD,
 				 sizeof(cmd), &cmd))
-			IWL_ERROR("Could not send REPLY_PHY_CALIBRATION_CMD\n");
+			IWL_ERR(priv,
+				"Could not send REPLY_PHY_CALIBRATION_CMD\n");
 		data->state = IWL_CHAIN_NOISE_ACCUMULATE;
-		IWL_DEBUG_CALIB("Run chain_noise_calibrate\n");
+		IWL_DEBUG_CALIB(priv, "Run chain_noise_calibrate\n");
 	}
 }
 
@@ -557,7 +551,7 @@ static void iwl4965_gain_computation(struct iwl_priv *priv,
 			data->delta_gain_code[i] = 0;
 		}
 	}
-	IWL_DEBUG_CALIB("delta_gain_codes: a %d b %d c %d\n",
+	IWL_DEBUG_CALIB(priv, "delta_gain_codes: a %d b %d c %d\n",
 		     data->delta_gain_code[0],
 		     data->delta_gain_code[1],
 		     data->delta_gain_code[2]);
@@ -575,7 +569,7 @@ static void iwl4965_gain_computation(struct iwl_priv *priv,
 		ret = iwl_send_cmd_pdu(priv, REPLY_PHY_CALIBRATION_CMD,
 				      sizeof(cmd), &cmd);
 		if (ret)
-			IWL_DEBUG_CALIB("fail sending cmd "
+			IWL_DEBUG_CALIB(priv, "fail sending cmd "
 				     "REPLY_PHY_CALIBRATION_CMD \n");
 
 		/* TODO we might want recalculate
@@ -668,7 +662,7 @@ static void iwl4965_tx_queue_set_status(struct iwl_priv *priv,
 
 	txq->sched_retry = scd_retry;
 
-	IWL_DEBUG_INFO("%s %s Queue %d on AC %d\n",
+	IWL_DEBUG_INFO(priv, "%s %s Queue %d on AC %d\n",
 		       active ? "Activate" : "Deactivate",
 		       scd_retry ? "BA" : "AC", txq_id, tx_fifo_id);
 }
@@ -804,8 +798,9 @@ static int iwl4965_hw_set_hw_params(struct iwl_priv *priv)
 
 	if ((priv->cfg->mod_params->num_of_queues > IWL49_NUM_QUEUES) ||
 	    (priv->cfg->mod_params->num_of_queues < IWL_MIN_NUM_QUEUES)) {
-		IWL_ERROR("invalid queues_num, should be between %d and %d\n",
-			  IWL_MIN_NUM_QUEUES, IWL49_NUM_QUEUES);
+		IWL_ERR(priv,
+			"invalid queues_num, should be between %d and %d\n",
+			IWL_MIN_NUM_QUEUES, IWL49_NUM_QUEUES);
 		return -EINVAL;
 	}
 
@@ -813,6 +808,7 @@ static int iwl4965_hw_set_hw_params(struct iwl_priv *priv)
 	priv->hw_params.dma_chnl_num = FH49_TCSR_CHNL_NUM;
 	priv->hw_params.scd_bc_tbls_size =
 			IWL49_NUM_QUEUES * sizeof(struct iwl4965_scd_bc_tbl);
+	priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
 	priv->hw_params.max_stations = IWL4965_STATION_COUNT;
 	priv->hw_params.bcast_sta_id = IWL4965_BROADCAST_ID;
 	priv->hw_params.max_data_size = IWL49_RTC_DATA_SIZE;
@@ -820,6 +816,8 @@ static int iwl4965_hw_set_hw_params(struct iwl_priv *priv)
 	priv->hw_params.max_bsm_size = BSM_SRAM_SIZE;
 	priv->hw_params.fat_channel = BIT(IEEE80211_BAND_5GHZ);
 
+	priv->hw_params.rx_wrt_ptr_reg = FH_RSCSR_CHNL0_WPTR;
+
 	priv->hw_params.tx_chains_num = 2;
 	priv->hw_params.rx_chains_num = 2;
 	priv->hw_params.valid_tx_ant = ANT_A | ANT_B;
@@ -902,7 +900,6 @@ static s32 iwl4965_get_tx_atten_grp(u16 channel)
 	    channel <= CALIB_IWL_TX_ATTEN_GR4_LCH)
 		return CALIB_CH_GROUP_4;
 
-	IWL_ERROR("Can't find txatten group for channel %d.\n", channel);
 	return -1;
 }
 
@@ -956,7 +953,7 @@ static int iwl4965_interpolate_chan(struct iwl_priv *priv, u32 channel,
 
 	s = iwl4965_get_sub_band(priv, channel);
 	if (s >= EEPROM_TX_POWER_BANDS) {
-		IWL_ERROR("Tx Power can not find channel %d\n", channel);
+		IWL_ERR(priv, "Tx Power can not find channel %d\n", channel);
 		return -1;
 	}
 
@@ -964,7 +961,7 @@ static int iwl4965_interpolate_chan(struct iwl_priv *priv, u32 channel,
 	ch_i2 = priv->calib_info->band_info[s].ch2.ch_num;
 	chan_info->ch_num = (u8) channel;
 
-	IWL_DEBUG_TXPOWER("channel %d subband %d factory cal ch %d & %d\n",
+	IWL_DEBUG_TXPOWER(priv, "channel %d subband %d factory cal ch %d & %d\n",
 			  channel, s, ch_i1, ch_i2);
 
 	for (c = 0; c < EEPROM_TX_POWER_TX_CHAINS; c++) {
@@ -994,19 +991,19 @@ static int iwl4965_interpolate_chan(struct iwl_priv *priv, u32 channel,
 							   m1->pa_det, ch_i2,
 							   m2->pa_det);
 
-			IWL_DEBUG_TXPOWER
-			    ("chain %d meas %d AP1=%d AP2=%d AP=%d\n", c, m,
-			     m1->actual_pow, m2->actual_pow, omeas->actual_pow);
-			IWL_DEBUG_TXPOWER
-			    ("chain %d meas %d NI1=%d NI2=%d NI=%d\n", c, m,
-			     m1->gain_idx, m2->gain_idx, omeas->gain_idx);
-			IWL_DEBUG_TXPOWER
-			    ("chain %d meas %d PA1=%d PA2=%d PA=%d\n", c, m,
-			     m1->pa_det, m2->pa_det, omeas->pa_det);
-			IWL_DEBUG_TXPOWER
-			    ("chain %d meas %d  T1=%d  T2=%d  T=%d\n", c, m,
-			     m1->temperature, m2->temperature,
-			     omeas->temperature);
+			IWL_DEBUG_TXPOWER(priv,
+				"chain %d meas %d AP1=%d AP2=%d AP=%d\n", c, m,
+				m1->actual_pow, m2->actual_pow, omeas->actual_pow);
+			IWL_DEBUG_TXPOWER(priv,
+				"chain %d meas %d NI1=%d NI2=%d NI=%d\n", c, m,
+				m1->gain_idx, m2->gain_idx, omeas->gain_idx);
+			IWL_DEBUG_TXPOWER(priv,
+				"chain %d meas %d PA1=%d PA2=%d PA=%d\n", c, m,
+				m1->pa_det, m2->pa_det, omeas->pa_det);
+			IWL_DEBUG_TXPOWER(priv,
+				"chain %d meas %d  T1=%d  T2=%d  T=%d\n", c, m,
+				m1->temperature, m2->temperature,
+				omeas->temperature);
 		}
 	}
 
@@ -1303,12 +1300,12 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 	s32 factory_actual_pwr[2];
 	s32 power_index;
 
-	/* user_txpower_limit is in dBm, convert to half-dBm (half-dB units
+	/* tx_power_user_lmt is in dBm, convert to half-dBm (half-dB units
 	 *   are used for indexing into txpower table) */
 	user_target_power = 2 * priv->tx_power_user_lmt;
 
 	/* Get current (RXON) channel, band, width */
-	IWL_DEBUG_TXPOWER("chan %d band %d is_fat %d\n", channel, band,
+	IWL_DEBUG_TXPOWER(priv, "chan %d band %d is_fat %d\n", channel, band,
 			  is_fat);
 
 	ch_info = iwl_get_channel_info(priv, priv->band, channel);
@@ -1319,10 +1316,13 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 	/* get txatten group, used to select 1) thermal txpower adjustment
 	 *   and 2) mimo txpower balance between Tx chains. */
 	txatten_grp = iwl4965_get_tx_atten_grp(channel);
-	if (txatten_grp < 0)
+	if (txatten_grp < 0) {
+		IWL_ERR(priv, "Can't find txatten group for channel %d.\n",
+			  channel);
 		return -EINVAL;
+	}
 
-	IWL_DEBUG_TXPOWER("channel %d belongs to txatten group %d\n",
+	IWL_DEBUG_TXPOWER(priv, "channel %d belongs to txatten group %d\n",
 			  channel, txatten_grp);
 
 	if (is_fat) {
@@ -1372,7 +1372,7 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 	voltage_compensation =
 	    iwl4965_get_voltage_compensation(voltage, init_voltage);
 
-	IWL_DEBUG_TXPOWER("curr volt %d eeprom volt %d volt comp %d\n",
+	IWL_DEBUG_TXPOWER(priv, "curr volt %d eeprom volt %d volt comp %d\n",
 			  init_voltage,
 			  voltage, voltage_compensation);
 
@@ -1403,13 +1403,13 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 		factory_gain_index[c] = measurement->gain_idx;
 		factory_actual_pwr[c] = measurement->actual_pow;
 
-		IWL_DEBUG_TXPOWER("chain = %d\n", c);
-		IWL_DEBUG_TXPOWER("fctry tmp %d, "
+		IWL_DEBUG_TXPOWER(priv, "chain = %d\n", c);
+		IWL_DEBUG_TXPOWER(priv, "fctry tmp %d, "
 				  "curr tmp %d, comp %d steps\n",
 				  factory_temp, current_temp,
 				  temperature_comp[c]);
 
-		IWL_DEBUG_TXPOWER("fctry idx %d, fctry pwr %d\n",
+		IWL_DEBUG_TXPOWER(priv, "fctry idx %d, fctry pwr %d\n",
 				  factory_gain_index[c],
 				  factory_actual_pwr[c]);
 	}
@@ -1442,7 +1442,7 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 		if (target_power > power_limit)
 			target_power = power_limit;
 
-		IWL_DEBUG_TXPOWER("rate %d sat %d reg %d usr %d tgt %d\n",
+		IWL_DEBUG_TXPOWER(priv, "rate %d sat %d reg %d usr %d tgt %d\n",
 				  i, saturation_power - back_off_table[i],
 				  current_regulatory, user_target_power,
 				  target_power);
@@ -1466,7 +1466,7 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 					    voltage_compensation +
 					    atten_value);
 
-/*			IWL_DEBUG_TXPOWER("calculated txpower index %d\n",
+/*			IWL_DEBUG_TXPOWER(priv, "calculated txpower index %d\n",
 						power_index); */
 
 			if (power_index < get_min_power_index(i, band))
@@ -1483,12 +1483,12 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 
 			/* stay within the table! */
 			if (power_index > 107) {
-				IWL_WARNING("txpower index %d > 107\n",
+				IWL_WARN(priv, "txpower index %d > 107\n",
 					    power_index);
 				power_index = 107;
 			}
 			if (power_index < 0) {
-				IWL_WARNING("txpower index %d < 0\n",
+				IWL_WARN(priv, "txpower index %d < 0\n",
 					    power_index);
 				power_index = 0;
 			}
@@ -1499,7 +1499,7 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 			tx_power.s.dsp_predis_atten[c] =
 				gain_table[band][power_index].dsp;
 
-			IWL_DEBUG_TXPOWER("chain %d mimo %d index %d "
+			IWL_DEBUG_TXPOWER(priv, "chain %d mimo %d index %d "
 					  "gain 0x%02x dsp %d\n",
 					  c, atten_value, power_index,
 					tx_power.s.radio_tx_gain[c],
@@ -1531,7 +1531,7 @@ static int iwl4965_send_tx_power(struct iwl_priv *priv)
 		/* If this gets hit a lot, switch it to a BUG() and catch
 		 * the stack trace to find out who is calling this during
 		 * a scan. */
-		IWL_WARNING("TX Power requested while scanning!\n");
+		IWL_WARN(priv, "TX Power requested while scanning!\n");
 		return -EAGAIN;
 	}
 
@@ -1574,7 +1574,7 @@ static int iwl4965_send_rxon_assoc(struct iwl_priv *priv)
 	     rxon2->ofdm_ht_dual_stream_basic_rates) &&
 	    (rxon1->rx_chain == rxon2->rx_chain) &&
 	    (rxon1->ofdm_basic_rates == rxon2->ofdm_basic_rates)) {
-		IWL_DEBUG_INFO("Using current RXON_ASSOC.  Not resending.\n");
+		IWL_DEBUG_INFO(priv, "Using current RXON_ASSOC.  Not resending.\n");
 		return 0;
 	}
 
@@ -1631,7 +1631,7 @@ static int iwl4965_hw_channel_switch(struct iwl_priv *priv, u16 channel)
 	rc = iwl4965_fill_txpower_tbl(priv, band, channel, is_fat,
 				      ctrl_chan_high, &cmd.tx_power);
 	if (rc) {
-		IWL_DEBUG_11H("error:%d  fill txpower_tbl\n", rc);
+		IWL_DEBUG_11H(priv, "error:%d  fill txpower_tbl\n", rc);
 		return rc;
 	}
 
@@ -1696,13 +1696,13 @@ static int iwl4965_hw_get_temperature(const struct iwl_priv *priv)
 
 	if (test_bit(STATUS_TEMPERATURE, &priv->status) &&
 		(priv->statistics.flag & STATISTICS_REPLY_FLG_FAT_MODE_MSK)) {
-		IWL_DEBUG_TEMP("Running FAT temperature calibration\n");
+		IWL_DEBUG_TEMP(priv, "Running FAT temperature calibration\n");
 		R1 = (s32)le32_to_cpu(priv->card_alive_init.therm_r1[1]);
 		R2 = (s32)le32_to_cpu(priv->card_alive_init.therm_r2[1]);
 		R3 = (s32)le32_to_cpu(priv->card_alive_init.therm_r3[1]);
 		R4 = le32_to_cpu(priv->card_alive_init.therm_r4[1]);
 	} else {
-		IWL_DEBUG_TEMP("Running temperature calibration\n");
+		IWL_DEBUG_TEMP(priv, "Running temperature calibration\n");
 		R1 = (s32)le32_to_cpu(priv->card_alive_init.therm_r1[0]);
 		R2 = (s32)le32_to_cpu(priv->card_alive_init.therm_r2[0]);
 		R3 = (s32)le32_to_cpu(priv->card_alive_init.therm_r3[0]);
@@ -1722,10 +1722,10 @@ static int iwl4965_hw_get_temperature(const struct iwl_priv *priv)
 		vt = sign_extend(
 			le32_to_cpu(priv->statistics.general.temperature), 23);
 
-	IWL_DEBUG_TEMP("Calib values R[1-3]: %d %d %d R4: %d\n", R1, R2, R3, vt);
+	IWL_DEBUG_TEMP(priv, "Calib values R[1-3]: %d %d %d R4: %d\n", R1, R2, R3, vt);
 
 	if (R3 == R1) {
-		IWL_ERROR("Calibration conflict R1 == R3\n");
+		IWL_ERR(priv, "Calibration conflict R1 == R3\n");
 		return -1;
 	}
 
@@ -1735,7 +1735,7 @@ static int iwl4965_hw_get_temperature(const struct iwl_priv *priv)
 	temperature /= (R3 - R1);
 	temperature = (temperature * 97) / 100 + TEMPERATURE_CALIB_KELVIN_OFFSET;
 
-	IWL_DEBUG_TEMP("Calibrated temperature: %dK, %dC\n",
+	IWL_DEBUG_TEMP(priv, "Calibrated temperature: %dK, %dC\n",
 			temperature, KELVIN_TO_CELSIUS(temperature));
 
 	return temperature;
@@ -1758,7 +1758,7 @@ static int iwl4965_is_temp_calib_needed(struct iwl_priv *priv)
 	int temp_diff;
 
 	if (!test_bit(STATUS_STATISTICS, &priv->status)) {
-		IWL_DEBUG_TEMP("Temperature not updated -- no statistics.\n");
+		IWL_DEBUG_TEMP(priv, "Temperature not updated -- no statistics.\n");
 		return 0;
 	}
 
@@ -1766,19 +1766,19 @@ static int iwl4965_is_temp_calib_needed(struct iwl_priv *priv)
 
 	/* get absolute value */
 	if (temp_diff < 0) {
-		IWL_DEBUG_POWER("Getting cooler, delta %d, \n", temp_diff);
+		IWL_DEBUG_POWER(priv, "Getting cooler, delta %d, \n", temp_diff);
 		temp_diff = -temp_diff;
 	} else if (temp_diff == 0)
-		IWL_DEBUG_POWER("Same temp, \n");
+		IWL_DEBUG_POWER(priv, "Same temp, \n");
 	else
-		IWL_DEBUG_POWER("Getting warmer, delta %d, \n", temp_diff);
+		IWL_DEBUG_POWER(priv, "Getting warmer, delta %d, \n", temp_diff);
 
 	if (temp_diff < IWL_TEMPERATURE_THRESHOLD) {
-		IWL_DEBUG_POWER("Thermal txpower calib not needed\n");
+		IWL_DEBUG_POWER(priv, "Thermal txpower calib not needed\n");
 		return 0;
 	}
 
-	IWL_DEBUG_POWER("Thermal txpower calib needed\n");
+	IWL_DEBUG_POWER(priv, "Thermal txpower calib needed\n");
 
 	return 1;
 }
@@ -1793,12 +1793,12 @@ static void iwl4965_temperature_calib(struct iwl_priv *priv)
 
 	if (priv->temperature != temp) {
 		if (priv->temperature)
-			IWL_DEBUG_TEMP("Temperature changed "
+			IWL_DEBUG_TEMP(priv, "Temperature changed "
 				       "from %dC to %dC\n",
 				       KELVIN_TO_CELSIUS(priv->temperature),
 				       KELVIN_TO_CELSIUS(temp));
 		else
-			IWL_DEBUG_TEMP("Temperature "
+			IWL_DEBUG_TEMP(priv, "Temperature "
 				       "initialized to %dC\n",
 				       KELVIN_TO_CELSIUS(temp));
 	}
@@ -1837,7 +1837,8 @@ static int iwl4965_txq_agg_disable(struct iwl_priv *priv, u16 txq_id,
 
 	if ((IWL49_FIRST_AMPDU_QUEUE > txq_id) ||
 	    (IWL49_FIRST_AMPDU_QUEUE + IWL49_NUM_AMPDU_QUEUES <= txq_id)) {
-		IWL_WARNING("queue number out of range: %d, must be %d to %d\n",
+		IWL_WARN(priv,
+			"queue number out of range: %d, must be %d to %d\n",
 			txq_id, IWL49_FIRST_AMPDU_QUEUE,
 			IWL49_FIRST_AMPDU_QUEUE + IWL49_NUM_AMPDU_QUEUES - 1);
 		return -EINVAL;
@@ -1908,7 +1909,8 @@ static int iwl4965_txq_agg_enable(struct iwl_priv *priv, int txq_id,
 
 	if ((IWL49_FIRST_AMPDU_QUEUE > txq_id) ||
 	    (IWL49_FIRST_AMPDU_QUEUE + IWL49_NUM_AMPDU_QUEUES <= txq_id)) {
-		IWL_WARNING("queue number out of range: %d, must be %d to %d\n",
+		IWL_WARN(priv,
+			"queue number out of range: %d, must be %d to %d\n",
 			txq_id, IWL49_FIRST_AMPDU_QUEUE,
 			IWL49_FIRST_AMPDU_QUEUE + IWL49_NUM_AMPDU_QUEUES - 1);
 		return -EINVAL;
@@ -1986,8 +1988,8 @@ static u16 iwl4965_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, u8 *data)
 	addsta->add_immediate_ba_tid = cmd->add_immediate_ba_tid;
 	addsta->remove_immediate_ba_tid = cmd->remove_immediate_ba_tid;
 	addsta->add_immediate_ba_ssn = cmd->add_immediate_ba_ssn;
-	addsta->reserved1 = __constant_cpu_to_le16(0);
-	addsta->reserved2 = __constant_cpu_to_le32(0);
+	addsta->reserved1 = cpu_to_le16(0);
+	addsta->reserved2 = cpu_to_le32(0);
 
 	return (u16)sizeof(struct iwl4965_addsta_cmd);
 }
@@ -2013,7 +2015,7 @@ static int iwl4965_tx_status_reply_tx(struct iwl_priv *priv,
 	int i, sh, idx;
 	u16 seq;
 	if (agg->wait_for_ba)
-		IWL_DEBUG_TX_REPLY("got tx response w/o block-ack\n");
+		IWL_DEBUG_TX_REPLY(priv, "got tx response w/o block-ack\n");
 
 	agg->frame_count = tx_resp->frame_count;
 	agg->start_idx = start_idx;
@@ -2027,7 +2029,7 @@ static int iwl4965_tx_status_reply_tx(struct iwl_priv *priv,
 		idx = start_idx;
 
 		/* FIXME: code repetition */
-		IWL_DEBUG_TX_REPLY("FrameCnt = %d, StartIdx=%d idx=%d\n",
+		IWL_DEBUG_TX_REPLY(priv, "FrameCnt = %d, StartIdx=%d idx=%d\n",
 				   agg->frame_count, agg->start_idx, idx);
 
 		info = IEEE80211_SKB_CB(priv->txq[txq_id].txb[idx].skb[0]);
@@ -2038,9 +2040,9 @@ static int iwl4965_tx_status_reply_tx(struct iwl_priv *priv,
 		iwl_hwrate_to_tx_control(priv, rate_n_flags, info);
 		/* FIXME: code repetition end */
 
-		IWL_DEBUG_TX_REPLY("1 Frame 0x%x failure :%d\n",
+		IWL_DEBUG_TX_REPLY(priv, "1 Frame 0x%x failure :%d\n",
 				    status & 0xff, tx_resp->failure_frame);
-		IWL_DEBUG_TX_REPLY("Rate Info rate_n_flags=%x\n", rate_n_flags);
+		IWL_DEBUG_TX_REPLY(priv, "Rate Info rate_n_flags=%x\n", rate_n_flags);
 
 		agg->wait_for_ba = 0;
 	} else {
@@ -2060,21 +2062,21 @@ static int iwl4965_tx_status_reply_tx(struct iwl_priv *priv,
 				      AGG_TX_STATE_ABORT_MSK))
 				continue;
 
-			IWL_DEBUG_TX_REPLY("FrameCnt = %d, txq_id=%d idx=%d\n",
+			IWL_DEBUG_TX_REPLY(priv, "FrameCnt = %d, txq_id=%d idx=%d\n",
 					   agg->frame_count, txq_id, idx);
 
 			hdr = iwl_tx_queue_get_hdr(priv, txq_id, idx);
 
 			sc = le16_to_cpu(hdr->seq_ctrl);
 			if (idx != (SEQ_TO_SN(sc) & 0xff)) {
-				IWL_ERROR("BUG_ON idx doesn't match seq control"
-					  " idx=%d, seq_idx=%d, seq=%d\n",
-					  idx, SEQ_TO_SN(sc),
-					  hdr->seq_ctrl);
+				IWL_ERR(priv,
+					"BUG_ON idx doesn't match seq control"
+					" idx=%d, seq_idx=%d, seq=%d\n",
+					idx, SEQ_TO_SN(sc), hdr->seq_ctrl);
 				return -1;
 			}
 
-			IWL_DEBUG_TX_REPLY("AGG Frame i=%d idx %d seq=%d\n",
+			IWL_DEBUG_TX_REPLY(priv, "AGG Frame i=%d idx %d seq=%d\n",
 					   i, idx, SEQ_TO_SN(sc));
 
 			sh = idx - start;
@@ -2092,13 +2094,13 @@ static int iwl4965_tx_status_reply_tx(struct iwl_priv *priv,
 				sh = 0;
 			}
 			bitmap |= 1ULL << sh;
-			IWL_DEBUG_TX_REPLY("start=%d bitmap=0x%llx\n",
+			IWL_DEBUG_TX_REPLY(priv, "start=%d bitmap=0x%llx\n",
 					   start, (unsigned long long)bitmap);
 		}
 
 		agg->bitmap = bitmap;
 		agg->start_idx = start;
-		IWL_DEBUG_TX_REPLY("Frames %d start_idx=%d bitmap=0x%llx\n",
+		IWL_DEBUG_TX_REPLY(priv, "Frames %d start_idx=%d bitmap=0x%llx\n",
 				   agg->frame_count, agg->start_idx,
 				   (unsigned long long)agg->bitmap);
 
@@ -2129,7 +2131,7 @@ static void iwl4965_rx_reply_tx(struct iwl_priv *priv,
 	u8 *qc = NULL;
 
 	if ((index >= txq->q.n_bd) || (iwl_queue_used(&txq->q, index) == 0)) {
-		IWL_ERROR("Read index for DMA queue txq_id (%d) index %d "
+		IWL_ERR(priv, "Read index for DMA queue txq_id (%d) index %d "
 			  "is out of range [0-%d] %d %d\n", txq_id,
 			  index, txq->q.n_bd, txq->q.write_ptr,
 			  txq->q.read_ptr);
@@ -2147,7 +2149,7 @@ static void iwl4965_rx_reply_tx(struct iwl_priv *priv,
 
 	sta_id = iwl_get_ra_sta_id(priv, hdr);
 	if (txq->sched_retry && unlikely(sta_id == IWL_INVALID_STATION)) {
-		IWL_ERROR("Station not known\n");
+		IWL_ERR(priv, "Station not known\n");
 		return;
 	}
 
@@ -2167,7 +2169,7 @@ static void iwl4965_rx_reply_tx(struct iwl_priv *priv,
 
 		if (txq->q.read_ptr != (scd_ssn & 0xff)) {
 			index = iwl_queue_dec_wrap(scd_ssn & 0xff, txq->q.n_bd);
-			IWL_DEBUG_TX_REPLY("Retry scheduler reclaim scd_ssn "
+			IWL_DEBUG_TX_REPLY(priv, "Retry scheduler reclaim scd_ssn "
 					   "%d index %d\n", scd_ssn , index);
 			freed = iwl_tx_queue_reclaim(priv, txq_id, index);
 			priv->stations[sta_id].tid[tid].tfds_in_queue -= freed;
@@ -2176,10 +2178,9 @@ static void iwl4965_rx_reply_tx(struct iwl_priv *priv,
 			    (iwl_queue_space(&txq->q) > txq->q.low_mark) &&
 			    (agg->state != IWL_EMPTYING_HW_QUEUE_DELBA)) {
 				if (agg->state == IWL_AGG_OFF)
-					ieee80211_wake_queue(priv->hw, txq_id);
+					iwl_wake_queue(priv, txq_id);
 				else
-					ieee80211_wake_queue(priv->hw,
-							     txq->swq_id);
+					iwl_wake_queue(priv, txq->swq_id);
 			}
 		}
 	} else {
@@ -2190,7 +2191,7 @@ static void iwl4965_rx_reply_tx(struct iwl_priv *priv,
 					le32_to_cpu(tx_resp->rate_n_flags),
 					info);
 
-		IWL_DEBUG_TX_REPLY("TXQ %d status %s (0x%08x) "
+		IWL_DEBUG_TX_REPLY(priv, "TXQ %d status %s (0x%08x) "
 				   "rate_n_flags 0x%x retries %d\n",
 				   txq_id,
 				   iwl_get_tx_fail_reason(status), status,
@@ -2203,14 +2204,14 @@ static void iwl4965_rx_reply_tx(struct iwl_priv *priv,
 
 		if (priv->mac80211_registered &&
 		    (iwl_queue_space(&txq->q) > txq->q.low_mark))
-			ieee80211_wake_queue(priv->hw, txq_id);
+			iwl_wake_queue(priv, txq_id);
 	}
 
 	if (qc && likely(sta_id != IWL_INVALID_STATION))
 		iwl_txq_check_empty(priv, sta_id, tid, txq_id);
 
 	if (iwl_check_bits(status, TX_ABORT_REQUIRED_MSK))
-		IWL_ERROR("TODO:  Implement Tx ABORT REQUIRED!!!\n");
+		IWL_ERR(priv, "TODO:  Implement Tx ABORT REQUIRED!!!\n");
 }
 
 static int iwl4965_calc_rssi(struct iwl_priv *priv,
@@ -2238,13 +2239,13 @@ static int iwl4965_calc_rssi(struct iwl_priv *priv,
 		if (valid_antennae & (1 << i))
 			max_rssi = max(ncphy->rssi_info[i << 1], max_rssi);
 
-	IWL_DEBUG_STATS("Rssi In A %d B %d C %d Max %d AGC dB %d\n",
+	IWL_DEBUG_STATS(priv, "Rssi In A %d B %d C %d Max %d AGC dB %d\n",
 		ncphy->rssi_info[0], ncphy->rssi_info[2], ncphy->rssi_info[4],
 		max_rssi, agc);
 
 	/* dBm = max_rssi dB - agc dB - constant.
 	 * Higher AGC (higher radio gain) means lower signal. */
-	return max_rssi - agc - IWL_RSSI_OFFSET;
+	return max_rssi - agc - IWL49_RSSI_OFFSET;
 }
 
 
@@ -2287,6 +2288,9 @@ static struct iwl_lib_ops iwl4965_lib = {
 	.txq_set_sched = iwl4965_txq_set_sched,
 	.txq_agg_enable = iwl4965_txq_agg_enable,
 	.txq_agg_disable = iwl4965_txq_agg_disable,
+	.txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
+	.txq_free_tfd = iwl_hw_txq_free_tfd,
+	.txq_init = iwl_hw_tx_queue_init,
 	.rx_handler_setup = iwl4965_rx_handler_setup,
 	.setup_deferred_work = iwl4965_setup_deferred_work,
 	.cancel_deferred_work = iwl4965_cancel_deferred_work,
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
index 82c3859ce0f..15cac70e36e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2007 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -68,10 +68,16 @@
 #ifndef __iwl_5000_hw_h__
 #define __iwl_5000_hw_h__
 
+#define IWL50_RTC_INST_LOWER_BOUND		(0x000000)
 #define IWL50_RTC_INST_UPPER_BOUND		(0x020000)
+
+#define IWL50_RTC_DATA_LOWER_BOUND		(0x800000)
 #define IWL50_RTC_DATA_UPPER_BOUND		(0x80C000)
-#define IWL50_RTC_INST_SIZE (IWL50_RTC_INST_UPPER_BOUND - RTC_INST_LOWER_BOUND)
-#define IWL50_RTC_DATA_SIZE (IWL50_RTC_DATA_UPPER_BOUND - RTC_DATA_LOWER_BOUND)
+
+#define IWL50_RTC_INST_SIZE (IWL50_RTC_INST_UPPER_BOUND - \
+				IWL50_RTC_INST_LOWER_BOUND)
+#define IWL50_RTC_DATA_SIZE (IWL50_RTC_DATA_UPPER_BOUND - \
+				IWL50_RTC_DATA_LOWER_BOUND)
 
 /* EEPROM */
 #define IWL_5000_EEPROM_IMG_SIZE			2048
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index 66d053d28a7..e5ca2511a81 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2007-2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -43,10 +43,11 @@
 #include "iwl-sta.h"
 #include "iwl-helpers.h"
 #include "iwl-5000-hw.h"
+#include "iwl-6000-hw.h"
 
 /* Highest firmware API version supported */
 #define IWL5000_UCODE_API_MAX 1
-#define IWL5150_UCODE_API_MAX 1
+#define IWL5150_UCODE_API_MAX 2
 
 /* Lowest firmware API version supported */
 #define IWL5000_UCODE_API_MIN 1
@@ -84,7 +85,7 @@ static int iwl5000_apm_stop_master(struct iwl_priv *priv)
 				  CSR_RESET_REG_FLAG_MASTER_DISABLED, 100);
 
 	spin_unlock_irqrestore(&priv->lock, flags);
-	IWL_DEBUG_INFO("stop master\n");
+	IWL_DEBUG_INFO(priv, "stop master\n");
 
 	return 0;
 }
@@ -108,7 +109,8 @@ static int iwl5000_apm_init(struct iwl_priv *priv)
 	iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
 		    CSR_HW_IF_CONFIG_REG_BIT_HAP_WAKE_L1A);
 
-	iwl_set_bit(priv, CSR_ANA_PLL_CFG, CSR50_ANA_PLL_CFG_VAL);
+	if (priv->cfg->need_pll_cfg)
+		iwl_set_bit(priv, CSR_ANA_PLL_CFG, CSR50_ANA_PLL_CFG_VAL);
 
 	/* set "initialization complete" bit to move adapter
 	 * D0U* --> D0A* state */
@@ -118,7 +120,7 @@ static int iwl5000_apm_init(struct iwl_priv *priv)
 	ret = iwl_poll_direct_bit(priv, CSR_GP_CNTRL,
 			CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
 	if (ret < 0) {
-		IWL_DEBUG_INFO("Failed to init the card\n");
+		IWL_DEBUG_INFO(priv, "Failed to init the card\n");
 		return ret;
 	}
 
@@ -176,7 +178,8 @@ static int iwl5000_apm_reset(struct iwl_priv *priv)
 
 	/* FIXME: put here L1A -L0S w/a */
 
-	iwl_set_bit(priv, CSR_ANA_PLL_CFG, CSR50_ANA_PLL_CFG_VAL);
+	if (priv->cfg->need_pll_cfg)
+		iwl_set_bit(priv, CSR_ANA_PLL_CFG, CSR50_ANA_PLL_CFG_VAL);
 
 	/* set "initialization complete" bit to move adapter
 	 * D0U* --> D0A* state */
@@ -186,7 +189,7 @@ static int iwl5000_apm_reset(struct iwl_priv *priv)
 	ret = iwl_poll_direct_bit(priv, CSR_GP_CNTRL,
 			CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
 	if (ret < 0) {
-		IWL_DEBUG_INFO("Failed to init the card\n");
+		IWL_DEBUG_INFO(priv, "Failed to init the card\n");
 		goto out;
 	}
 
@@ -216,18 +219,19 @@ static void iwl5000_nic_config(struct iwl_priv *priv)
 {
 	unsigned long flags;
 	u16 radio_cfg;
-	u16 link;
+	u16 lctl;
 
 	spin_lock_irqsave(&priv->lock, flags);
 
-	pci_read_config_word(priv->pci_dev, PCI_CFG_LINK_CTRL, &link);
+	lctl = iwl_pcie_link_ctl(priv);
 
-	/* L1 is enabled by BIOS */
-	if ((link & PCI_CFG_LINK_CTRL_VAL_L1_EN) == PCI_CFG_LINK_CTRL_VAL_L1_EN)
-		/* disable L0S disabled L1A enabled */
+	/* HW bug W/A */
+	/* L1-ASPM is enabled by BIOS */
+	if ((lctl & PCI_CFG_LINK_CTRL_VAL_L1_EN) == PCI_CFG_LINK_CTRL_VAL_L1_EN)
+		/* L1-APSM enabled: disable L0S  */
 		iwl_set_bit(priv, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED);
 	else
-		/* L0S enabled L1A disabled */
+		/* L1-ASPM disabled: enable L0S */
 		iwl_clear_bit(priv, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED);
 
 	radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);
@@ -289,7 +293,7 @@ static u32 eeprom_indirect_address(const struct iwl_priv *priv, u32 address)
 		offset = iwl_eeprom_query16(priv, EEPROM_5000_LINK_OTHERS);
 		break;
 	default:
-		IWL_ERROR("illegal indirect type: 0x%X\n",
+		IWL_ERR(priv, "illegal indirect type: 0x%X\n",
 		address & INDIRECT_TYPE_MSK);
 		break;
 	}
@@ -338,7 +342,7 @@ static void iwl5000_gain_computation(struct iwl_priv *priv,
 			data->delta_gain_code[i] |= (1 << 2);
 	}
 
-	IWL_DEBUG_CALIB("Delta gains: ANT_B = %d  ANT_C = %d\n",
+	IWL_DEBUG_CALIB(priv, "Delta gains: ANT_B = %d  ANT_C = %d\n",
 			data->delta_gain_code[1], data->delta_gain_code[2]);
 
 	if (!data->radio_write) {
@@ -384,13 +388,14 @@ static void iwl5000_chain_noise_reset(struct iwl_priv *priv)
 		ret = iwl_send_cmd_pdu(priv, REPLY_PHY_CALIBRATION_CMD,
 					sizeof(cmd), &cmd);
 		if (ret)
-			IWL_ERROR("Could not send REPLY_PHY_CALIBRATION_CMD\n");
+			IWL_ERR(priv,
+				"Could not send REPLY_PHY_CALIBRATION_CMD\n");
 		data->state = IWL_CHAIN_NOISE_ACCUMULATE;
-		IWL_DEBUG_CALIB("Run chain_noise_calibrate\n");
+		IWL_DEBUG_CALIB(priv, "Run chain_noise_calibrate\n");
 	}
 }
 
-static void iwl5000_rts_tx_cmd_flag(struct ieee80211_tx_info *info,
+void iwl5000_rts_tx_cmd_flag(struct ieee80211_tx_info *info,
 			__le32 *tx_flags)
 {
 	if ((info->control.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS) ||
@@ -507,7 +512,7 @@ static void iwl5000_rx_calib_result(struct iwl_priv *priv,
 		index = IWL_CALIB_BASE_BAND;
 		break;
 	default:
-		IWL_ERROR("Unknown calibration notification %d\n",
+		IWL_ERR(priv, "Unknown calibration notification %d\n",
 			  hdr->op_code);
 		return;
 	}
@@ -517,7 +522,7 @@ static void iwl5000_rx_calib_result(struct iwl_priv *priv,
 static void iwl5000_rx_calib_complete(struct iwl_priv *priv,
 			       struct iwl_rx_mem_buffer *rxb)
 {
-	IWL_DEBUG_INFO("Init. calibration is completed, restarting fw.\n");
+	IWL_DEBUG_INFO(priv, "Init. calibration is completed, restarting fw.\n");
 	queue_work(priv->workqueue, &priv->restart);
 }
 
@@ -580,40 +585,41 @@ static int iwl5000_load_given_ucode(struct iwl_priv *priv,
 {
 	int ret = 0;
 
-	ret = iwl5000_load_section(priv, inst_image, RTC_INST_LOWER_BOUND);
+	ret = iwl5000_load_section(priv, inst_image,
+				   IWL50_RTC_INST_LOWER_BOUND);
 	if (ret)
 		return ret;
 
-	IWL_DEBUG_INFO("INST uCode section being loaded...\n");
+	IWL_DEBUG_INFO(priv, "INST uCode section being loaded...\n");
 	ret = wait_event_interruptible_timeout(priv->wait_command_queue,
 					priv->ucode_write_complete, 5 * HZ);
 	if (ret == -ERESTARTSYS) {
-		IWL_ERROR("Could not load the INST uCode section due "
+		IWL_ERR(priv, "Could not load the INST uCode section due "
 			"to interrupt\n");
 		return ret;
 	}
 	if (!ret) {
-		IWL_ERROR("Could not load the INST uCode section\n");
+		IWL_ERR(priv, "Could not load the INST uCode section\n");
 		return -ETIMEDOUT;
 	}
 
 	priv->ucode_write_complete = 0;
 
 	ret = iwl5000_load_section(
-		priv, data_image, RTC_DATA_LOWER_BOUND);
+		priv, data_image, IWL50_RTC_DATA_LOWER_BOUND);
 	if (ret)
 		return ret;
 
-	IWL_DEBUG_INFO("DATA uCode section being loaded...\n");
+	IWL_DEBUG_INFO(priv, "DATA uCode section being loaded...\n");
 
 	ret = wait_event_interruptible_timeout(priv->wait_command_queue,
 				priv->ucode_write_complete, 5 * HZ);
 	if (ret == -ERESTARTSYS) {
-		IWL_ERROR("Could not load the INST uCode section due "
+		IWL_ERR(priv, "Could not load the INST uCode section due "
 			"to interrupt\n");
 		return ret;
 	} else if (!ret) {
-		IWL_ERROR("Could not load the DATA uCode section\n");
+		IWL_ERR(priv, "Could not load the DATA uCode section\n");
 		return -ETIMEDOUT;
 	} else
 		ret = 0;
@@ -629,20 +635,20 @@ static int iwl5000_load_ucode(struct iwl_priv *priv)
 
 	/* check whether init ucode should be loaded, or rather runtime ucode */
 	if (priv->ucode_init.len && (priv->ucode_type == UCODE_NONE)) {
-		IWL_DEBUG_INFO("Init ucode found. Loading init ucode...\n");
+		IWL_DEBUG_INFO(priv, "Init ucode found. Loading init ucode...\n");
 		ret = iwl5000_load_given_ucode(priv,
 			&priv->ucode_init, &priv->ucode_init_data);
 		if (!ret) {
-			IWL_DEBUG_INFO("Init ucode load complete.\n");
+			IWL_DEBUG_INFO(priv, "Init ucode load complete.\n");
 			priv->ucode_type = UCODE_INIT;
 		}
 	} else {
-		IWL_DEBUG_INFO("Init ucode not found, or already loaded. "
+		IWL_DEBUG_INFO(priv, "Init ucode not found, or already loaded. "
 			"Loading runtime ucode...\n");
 		ret = iwl5000_load_given_ucode(priv,
 			&priv->ucode_code, &priv->ucode_data);
 		if (!ret) {
-			IWL_DEBUG_INFO("Runtime ucode load complete.\n");
+			IWL_DEBUG_INFO(priv, "Runtime ucode load complete.\n");
 			priv->ucode_type = UCODE_RT;
 		}
 	}
@@ -658,7 +664,7 @@ static void iwl5000_init_alive_start(struct iwl_priv *priv)
 	if (priv->card_alive_init.is_valid != UCODE_VALID_OK) {
 		/* We had an error bringing up the hardware, so take it
 		 * all the way back down so we can try again */
-		IWL_DEBUG_INFO("Initialize Alive failed.\n");
+		IWL_DEBUG_INFO(priv, "Initialize Alive failed.\n");
 		goto restart;
 	}
 
@@ -668,14 +674,15 @@ static void iwl5000_init_alive_start(struct iwl_priv *priv)
 	if (iwl_verify_ucode(priv)) {
 		/* Runtime instruction load was bad;
 		 * take it all the way back down so we can try again */
-		IWL_DEBUG_INFO("Bad \"initialize\" uCode load.\n");
+		IWL_DEBUG_INFO(priv, "Bad \"initialize\" uCode load.\n");
 		goto restart;
 	}
 
 	iwl_clear_stations_table(priv);
 	ret = priv->cfg->ops->lib->alive_notify(priv);
 	if (ret) {
-		IWL_WARNING("Could not complete ALIVE transition: %d\n", ret);
+		IWL_WARN(priv,
+			"Could not complete ALIVE transition: %d\n", ret);
 		goto restart;
 	}
 
@@ -710,7 +717,7 @@ static void iwl5000_tx_queue_set_status(struct iwl_priv *priv,
 
 	txq->sched_retry = scd_retry;
 
-	IWL_DEBUG_INFO("%s %s Queue %d on AC %d\n",
+	IWL_DEBUG_INFO(priv, "%s %s Queue %d on AC %d\n",
 		       active ? "Activate" : "Deactivate",
 		       scd_retry ? "BA" : "AC", txq_id, tx_fifo_id);
 }
@@ -824,8 +831,9 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv)
 {
 	if ((priv->cfg->mod_params->num_of_queues > IWL50_NUM_QUEUES) ||
 	    (priv->cfg->mod_params->num_of_queues < IWL_MIN_NUM_QUEUES)) {
-		IWL_ERROR("invalid queues_num, should be between %d and %d\n",
-			  IWL_MIN_NUM_QUEUES, IWL50_NUM_QUEUES);
+		IWL_ERR(priv,
+			"invalid queues_num, should be between %d and %d\n",
+			IWL_MIN_NUM_QUEUES, IWL50_NUM_QUEUES);
 		return -EINVAL;
 	}
 
@@ -833,70 +841,62 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv)
 	priv->hw_params.dma_chnl_num = FH50_TCSR_CHNL_NUM;
 	priv->hw_params.scd_bc_tbls_size =
 			IWL50_NUM_QUEUES * sizeof(struct iwl5000_scd_bc_tbl);
+	priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
 	priv->hw_params.max_stations = IWL5000_STATION_COUNT;
 	priv->hw_params.bcast_sta_id = IWL5000_BROADCAST_ID;
-	priv->hw_params.max_data_size = IWL50_RTC_DATA_SIZE;
-	priv->hw_params.max_inst_size = IWL50_RTC_INST_SIZE;
+
+	switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) {
+	case CSR_HW_REV_TYPE_6x00:
+	case CSR_HW_REV_TYPE_6x50:
+		priv->hw_params.max_data_size = IWL60_RTC_DATA_SIZE;
+		priv->hw_params.max_inst_size = IWL60_RTC_INST_SIZE;
+		break;
+	default:
+		priv->hw_params.max_data_size = IWL50_RTC_DATA_SIZE;
+		priv->hw_params.max_inst_size = IWL50_RTC_INST_SIZE;
+	}
+
 	priv->hw_params.max_bsm_size = 0;
 	priv->hw_params.fat_channel =  BIT(IEEE80211_BAND_2GHZ) |
 					BIT(IEEE80211_BAND_5GHZ);
+	priv->hw_params.rx_wrt_ptr_reg = FH_RSCSR_CHNL0_WPTR;
+
 	priv->hw_params.sens = &iwl5000_sensitivity;
 
-	switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) {
-	case CSR_HW_REV_TYPE_5100:
-		priv->hw_params.tx_chains_num = 1;
-		priv->hw_params.rx_chains_num = 2;
-		priv->hw_params.valid_tx_ant = ANT_B;
-		priv->hw_params.valid_rx_ant = ANT_AB;
-		break;
-	case CSR_HW_REV_TYPE_5150:
-		priv->hw_params.tx_chains_num = 1;
-		priv->hw_params.rx_chains_num = 2;
-		priv->hw_params.valid_tx_ant = ANT_A;
-		priv->hw_params.valid_rx_ant = ANT_AB;
-		break;
-	case CSR_HW_REV_TYPE_5300:
-	case CSR_HW_REV_TYPE_5350:
-		priv->hw_params.tx_chains_num = 3;
-		priv->hw_params.rx_chains_num = 3;
-		priv->hw_params.valid_tx_ant = ANT_ABC;
-		priv->hw_params.valid_rx_ant = ANT_ABC;
-		break;
-	}
+	priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
+	priv->hw_params.rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant);
+	priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant;
+	priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant;
 
 	switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) {
-	case CSR_HW_REV_TYPE_5100:
-	case CSR_HW_REV_TYPE_5300:
-	case CSR_HW_REV_TYPE_5350:
-		/* 5X00 and 5350 wants in Celsius */
-		priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD;
-		break;
 	case CSR_HW_REV_TYPE_5150:
 		/* 5150 wants in Kelvin */
 		priv->hw_params.ct_kill_threshold =
 				iwl5150_get_ct_threshold(priv);
 		break;
+	default:
+		/* all others want Celsius */
+		priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD;
+		break;
 	}
 
 	/* Set initial calibration set */
 	switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) {
-	case CSR_HW_REV_TYPE_5100:
-	case CSR_HW_REV_TYPE_5300:
-	case CSR_HW_REV_TYPE_5350:
+	case CSR_HW_REV_TYPE_5150:
 		priv->hw_params.calib_init_cfg =
-			BIT(IWL_CALIB_XTAL)		|
+			BIT(IWL_CALIB_DC)		|
 			BIT(IWL_CALIB_LO)		|
 			BIT(IWL_CALIB_TX_IQ) 		|
-			BIT(IWL_CALIB_TX_IQ_PERD)	|
 			BIT(IWL_CALIB_BASE_BAND);
+
 		break;
-	case CSR_HW_REV_TYPE_5150:
+	default:
 		priv->hw_params.calib_init_cfg =
-			BIT(IWL_CALIB_DC)		|
+			BIT(IWL_CALIB_XTAL)		|
 			BIT(IWL_CALIB_LO)		|
 			BIT(IWL_CALIB_TX_IQ) 		|
+			BIT(IWL_CALIB_TX_IQ_PERD)	|
 			BIT(IWL_CALIB_BASE_BAND);
-
 		break;
 	}
 
@@ -1011,7 +1011,8 @@ static int iwl5000_txq_agg_enable(struct iwl_priv *priv, int txq_id,
 
 	if ((IWL50_FIRST_AMPDU_QUEUE > txq_id) ||
 	    (IWL50_FIRST_AMPDU_QUEUE + IWL50_NUM_AMPDU_QUEUES <= txq_id)) {
-		IWL_WARNING("queue number out of range: %d, must be %d to %d\n",
+		IWL_WARN(priv,
+			"queue number out of range: %d, must be %d to %d\n",
 			txq_id, IWL50_FIRST_AMPDU_QUEUE,
 			IWL50_FIRST_AMPDU_QUEUE + IWL50_NUM_AMPDU_QUEUES - 1);
 		return -EINVAL;
@@ -1076,7 +1077,8 @@ static int iwl5000_txq_agg_disable(struct iwl_priv *priv, u16 txq_id,
 
 	if ((IWL50_FIRST_AMPDU_QUEUE > txq_id) ||
 	    (IWL50_FIRST_AMPDU_QUEUE + IWL50_NUM_AMPDU_QUEUES <= txq_id)) {
-		IWL_WARNING("queue number out of range: %d, must be %d to %d\n",
+		IWL_ERR(priv,
+			"queue number out of range: %d, must be %d to %d\n",
 			txq_id, IWL50_FIRST_AMPDU_QUEUE,
 			IWL50_FIRST_AMPDU_QUEUE + IWL50_NUM_AMPDU_QUEUES - 1);
 		return -EINVAL;
@@ -1104,7 +1106,7 @@ static int iwl5000_txq_agg_disable(struct iwl_priv *priv, u16 txq_id,
 	return 0;
 }
 
-static u16 iwl5000_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, u8 *data)
+u16 iwl5000_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, u8 *data)
 {
 	u16 size = (u16)sizeof(struct iwl_addsta_cmd);
 	memcpy(data, cmd, size);
@@ -1142,7 +1144,7 @@ static int iwl5000_tx_status_reply_tx(struct iwl_priv *priv,
 	u16 seq;
 
 	if (agg->wait_for_ba)
-		IWL_DEBUG_TX_REPLY("got tx response w/o block-ack\n");
+		IWL_DEBUG_TX_REPLY(priv, "got tx response w/o block-ack\n");
 
 	agg->frame_count = tx_resp->frame_count;
 	agg->start_idx = start_idx;
@@ -1156,7 +1158,7 @@ static int iwl5000_tx_status_reply_tx(struct iwl_priv *priv,
 		idx = start_idx;
 
 		/* FIXME: code repetition */
-		IWL_DEBUG_TX_REPLY("FrameCnt = %d, StartIdx=%d idx=%d\n",
+		IWL_DEBUG_TX_REPLY(priv, "FrameCnt = %d, StartIdx=%d idx=%d\n",
 				   agg->frame_count, agg->start_idx, idx);
 
 		info = IEEE80211_SKB_CB(priv->txq[txq_id].txb[idx].skb[0]);
@@ -1168,9 +1170,9 @@ static int iwl5000_tx_status_reply_tx(struct iwl_priv *priv,
 
 		/* FIXME: code repetition end */
 
-		IWL_DEBUG_TX_REPLY("1 Frame 0x%x failure :%d\n",
+		IWL_DEBUG_TX_REPLY(priv, "1 Frame 0x%x failure :%d\n",
 				    status & 0xff, tx_resp->failure_frame);
-		IWL_DEBUG_TX_REPLY("Rate Info rate_n_flags=%x\n", rate_n_flags);
+		IWL_DEBUG_TX_REPLY(priv, "Rate Info rate_n_flags=%x\n", rate_n_flags);
 
 		agg->wait_for_ba = 0;
 	} else {
@@ -1190,21 +1192,22 @@ static int iwl5000_tx_status_reply_tx(struct iwl_priv *priv,
 				      AGG_TX_STATE_ABORT_MSK))
 				continue;
 
-			IWL_DEBUG_TX_REPLY("FrameCnt = %d, txq_id=%d idx=%d\n",
+			IWL_DEBUG_TX_REPLY(priv, "FrameCnt = %d, txq_id=%d idx=%d\n",
 					   agg->frame_count, txq_id, idx);
 
 			hdr = iwl_tx_queue_get_hdr(priv, txq_id, idx);
 
 			sc = le16_to_cpu(hdr->seq_ctrl);
 			if (idx != (SEQ_TO_SN(sc) & 0xff)) {
-				IWL_ERROR("BUG_ON idx doesn't match seq control"
-					  " idx=%d, seq_idx=%d, seq=%d\n",
+				IWL_ERR(priv,
+					"BUG_ON idx doesn't match seq control"
+					" idx=%d, seq_idx=%d, seq=%d\n",
 					  idx, SEQ_TO_SN(sc),
 					  hdr->seq_ctrl);
 				return -1;
 			}
 
-			IWL_DEBUG_TX_REPLY("AGG Frame i=%d idx %d seq=%d\n",
+			IWL_DEBUG_TX_REPLY(priv, "AGG Frame i=%d idx %d seq=%d\n",
 					   i, idx, SEQ_TO_SN(sc));
 
 			sh = idx - start;
@@ -1222,13 +1225,13 @@ static int iwl5000_tx_status_reply_tx(struct iwl_priv *priv,
 				sh = 0;
 			}
 			bitmap |= 1ULL << sh;
-			IWL_DEBUG_TX_REPLY("start=%d bitmap=0x%llx\n",
+			IWL_DEBUG_TX_REPLY(priv, "start=%d bitmap=0x%llx\n",
 					   start, (unsigned long long)bitmap);
 		}
 
 		agg->bitmap = bitmap;
 		agg->start_idx = start;
-		IWL_DEBUG_TX_REPLY("Frames %d start_idx=%d bitmap=0x%llx\n",
+		IWL_DEBUG_TX_REPLY(priv, "Frames %d start_idx=%d bitmap=0x%llx\n",
 				   agg->frame_count, agg->start_idx,
 				   (unsigned long long)agg->bitmap);
 
@@ -1254,7 +1257,7 @@ static void iwl5000_rx_reply_tx(struct iwl_priv *priv,
 	int freed;
 
 	if ((index >= txq->q.n_bd) || (iwl_queue_used(&txq->q, index) == 0)) {
-		IWL_ERROR("Read index for DMA queue txq_id (%d) index %d "
+		IWL_ERR(priv, "Read index for DMA queue txq_id (%d) index %d "
 			  "is out of range [0-%d] %d %d\n", txq_id,
 			  index, txq->q.n_bd, txq->q.write_ptr,
 			  txq->q.read_ptr);
@@ -1281,7 +1284,7 @@ static void iwl5000_rx_reply_tx(struct iwl_priv *priv,
 
 		if (txq->q.read_ptr != (scd_ssn & 0xff)) {
 			index = iwl_queue_dec_wrap(scd_ssn & 0xff, txq->q.n_bd);
-			IWL_DEBUG_TX_REPLY("Retry scheduler reclaim "
+			IWL_DEBUG_TX_REPLY(priv, "Retry scheduler reclaim "
 					"scd_ssn=%d idx=%d txq=%d swq=%d\n",
 					scd_ssn , index, txq_id, txq->swq_id);
 
@@ -1292,10 +1295,9 @@ static void iwl5000_rx_reply_tx(struct iwl_priv *priv,
 			    (iwl_queue_space(&txq->q) > txq->q.low_mark) &&
 			    (agg->state != IWL_EMPTYING_HW_QUEUE_DELBA)) {
 				if (agg->state == IWL_AGG_OFF)
-					ieee80211_wake_queue(priv->hw, txq_id);
+					iwl_wake_queue(priv, txq_id);
 				else
-					ieee80211_wake_queue(priv->hw,
-							     txq->swq_id);
+					iwl_wake_queue(priv, txq->swq_id);
 			}
 		}
 	} else {
@@ -1308,7 +1310,7 @@ static void iwl5000_rx_reply_tx(struct iwl_priv *priv,
 					le32_to_cpu(tx_resp->rate_n_flags),
 					info);
 
-		IWL_DEBUG_TX_REPLY("TXQ %d status %s (0x%08x) rate_n_flags "
+		IWL_DEBUG_TX_REPLY(priv, "TXQ %d status %s (0x%08x) rate_n_flags "
 				   "0x%x retries %d\n",
 				   txq_id,
 				   iwl_get_tx_fail_reason(status), status,
@@ -1321,18 +1323,18 @@ static void iwl5000_rx_reply_tx(struct iwl_priv *priv,
 
 		if (priv->mac80211_registered &&
 		    (iwl_queue_space(&txq->q) > txq->q.low_mark))
-			ieee80211_wake_queue(priv->hw, txq_id);
+			iwl_wake_queue(priv, txq_id);
 	}
 
 	if (ieee80211_is_data_qos(tx_resp->frame_ctrl))
 		iwl_txq_check_empty(priv, sta_id, tid, txq_id);
 
 	if (iwl_check_bits(status, TX_ABORT_REQUIRED_MSK))
-		IWL_ERROR("TODO:  Implement Tx ABORT REQUIRED!!!\n");
+		IWL_ERR(priv, "TODO:  Implement Tx ABORT REQUIRED!!!\n");
 }
 
 /* Currently 5000 is the superset of everything */
-static u16 iwl5000_get_hcmd_size(u8 cmd_id, u16 len)
+u16 iwl5000_get_hcmd_size(u8 cmd_id, u16 len)
 {
 	return len;
 }
@@ -1356,7 +1358,7 @@ static void iwl5000_rx_handler_setup(struct iwl_priv *priv)
 
 static int iwl5000_hw_valid_rtc_data_addr(u32 addr)
 {
-	return (addr >= RTC_DATA_LOWER_BOUND) &&
+	return (addr >= IWL50_RTC_DATA_LOWER_BOUND) &&
 		(addr < IWL50_RTC_DATA_UPPER_BOUND);
 }
 
@@ -1379,7 +1381,7 @@ static int iwl5000_send_rxon_assoc(struct iwl_priv *priv)
 	    (rxon1->acquisition_data == rxon2->acquisition_data) &&
 	    (rxon1->rx_chain == rxon2->rx_chain) &&
 	    (rxon1->ofdm_basic_rates == rxon2->ofdm_basic_rates)) {
-		IWL_DEBUG_INFO("Using current RXON_ASSOC.  Not resending.\n");
+		IWL_DEBUG_INFO(priv, "Using current RXON_ASSOC.  Not resending.\n");
 		return 0;
 	}
 
@@ -1409,12 +1411,19 @@ static int iwl5000_send_rxon_assoc(struct iwl_priv *priv)
 static int  iwl5000_send_tx_power(struct iwl_priv *priv)
 {
 	struct iwl5000_tx_power_dbm_cmd tx_power_cmd;
+	u8 tx_ant_cfg_cmd;
 
 	/* half dBm need to multiply */
 	tx_power_cmd.global_lmt = (s8)(2 * priv->tx_power_user_lmt);
 	tx_power_cmd.flags = IWL50_TX_POWER_NO_CLOSED;
 	tx_power_cmd.srv_chan_lmt = IWL50_TX_POWER_AUTO;
-	return  iwl_send_cmd_pdu_async(priv, REPLY_TX_POWER_DBM_CMD,
+
+	if (IWL_UCODE_API(priv->ucode_ver) == 1)
+		tx_ant_cfg_cmd = REPLY_TX_POWER_DBM_CMD_V1;
+	else
+		tx_ant_cfg_cmd = REPLY_TX_POWER_DBM_CMD;
+
+	return  iwl_send_cmd_pdu_async(priv, tx_ant_cfg_cmd,
 				       sizeof(tx_power_cmd), &tx_power_cmd,
 				       NULL);
 }
@@ -1426,7 +1435,7 @@ static void iwl5000_temperature(struct iwl_priv *priv)
 }
 
 /* Calc max signal level (dBm) among 3 possible receivers */
-static int iwl5000_calc_rssi(struct iwl_priv *priv,
+int iwl5000_calc_rssi(struct iwl_priv *priv,
 			     struct iwl_rx_phy_res *rx_resp)
 {
 	/* data from PHY/DSP regarding signal strength, etc.,
@@ -1455,19 +1464,19 @@ static int iwl5000_calc_rssi(struct iwl_priv *priv,
 	max_rssi = max_t(u32, rssi_a, rssi_b);
 	max_rssi = max_t(u32, max_rssi, rssi_c);
 
-	IWL_DEBUG_STATS("Rssi In A %d B %d C %d Max %d AGC dB %d\n",
+	IWL_DEBUG_STATS(priv, "Rssi In A %d B %d C %d Max %d AGC dB %d\n",
 		rssi_a, rssi_b, rssi_c, max_rssi, agc);
 
 	/* dBm = max_rssi dB - agc dB - constant.
 	 * Higher AGC (higher radio gain) means lower signal. */
-	return max_rssi - agc - IWL_RSSI_OFFSET;
+	return max_rssi - agc - IWL49_RSSI_OFFSET;
 }
 
-static struct iwl_hcmd_ops iwl5000_hcmd = {
+struct iwl_hcmd_ops iwl5000_hcmd = {
 	.rxon_assoc = iwl5000_send_rxon_assoc,
 };
 
-static struct iwl_hcmd_utils_ops iwl5000_hcmd_utils = {
+struct iwl_hcmd_utils_ops iwl5000_hcmd_utils = {
 	.get_hcmd_size = iwl5000_get_hcmd_size,
 	.build_addsta_hcmd = iwl5000_build_addsta_hcmd,
 	.gain_computation = iwl5000_gain_computation,
@@ -1476,13 +1485,16 @@ static struct iwl_hcmd_utils_ops iwl5000_hcmd_utils = {
 	.calc_rssi = iwl5000_calc_rssi,
 };
 
-static struct iwl_lib_ops iwl5000_lib = {
+struct iwl_lib_ops iwl5000_lib = {
 	.set_hw_params = iwl5000_hw_set_hw_params,
 	.txq_update_byte_cnt_tbl = iwl5000_txq_update_byte_cnt_tbl,
 	.txq_inval_byte_cnt_tbl = iwl5000_txq_inval_byte_cnt_tbl,
 	.txq_set_sched = iwl5000_txq_set_sched,
 	.txq_agg_enable = iwl5000_txq_agg_enable,
 	.txq_agg_disable = iwl5000_txq_agg_disable,
+	.txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
+	.txq_free_tfd = iwl_hw_txq_free_tfd,
+	.txq_init = iwl_hw_tx_queue_init,
 	.rx_handler_setup = iwl5000_rx_handler_setup,
 	.setup_deferred_work = iwl5000_setup_deferred_work,
 	.is_valid_rtc_data_addr = iwl5000_hw_valid_rtc_data_addr,
@@ -1517,13 +1529,13 @@ static struct iwl_lib_ops iwl5000_lib = {
 	},
 };
 
-static struct iwl_ops iwl5000_ops = {
+struct iwl_ops iwl5000_ops = {
 	.lib = &iwl5000_lib,
 	.hcmd = &iwl5000_hcmd,
 	.utils = &iwl5000_hcmd_utils,
 };
 
-static struct iwl_mod_params iwl50_mod_params = {
+struct iwl_mod_params iwl50_mod_params = {
 	.num_of_queues = IWL50_NUM_QUEUES,
 	.num_of_ampdu_queues = IWL50_NUM_AMPDU_QUEUES,
 	.amsdu_size_8K = 1,
@@ -1543,6 +1555,9 @@ struct iwl_cfg iwl5300_agn_cfg = {
 	.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
 	.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
 	.mod_params = &iwl50_mod_params,
+	.valid_tx_ant = ANT_ABC,
+	.valid_rx_ant = ANT_ABC,
+	.need_pll_cfg = true,
 };
 
 struct iwl_cfg iwl5100_bg_cfg = {
@@ -1556,6 +1571,9 @@ struct iwl_cfg iwl5100_bg_cfg = {
 	.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
 	.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
 	.mod_params = &iwl50_mod_params,
+	.valid_tx_ant = ANT_B,
+	.valid_rx_ant = ANT_AB,
+	.need_pll_cfg = true,
 };
 
 struct iwl_cfg iwl5100_abg_cfg = {
@@ -1569,6 +1587,9 @@ struct iwl_cfg iwl5100_abg_cfg = {
 	.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
 	.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
 	.mod_params = &iwl50_mod_params,
+	.valid_tx_ant = ANT_B,
+	.valid_rx_ant = ANT_AB,
+	.need_pll_cfg = true,
 };
 
 struct iwl_cfg iwl5100_agn_cfg = {
@@ -1582,6 +1603,9 @@ struct iwl_cfg iwl5100_agn_cfg = {
 	.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
 	.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
 	.mod_params = &iwl50_mod_params,
+	.valid_tx_ant = ANT_B,
+	.valid_rx_ant = ANT_AB,
+	.need_pll_cfg = true,
 };
 
 struct iwl_cfg iwl5350_agn_cfg = {
@@ -1595,6 +1619,9 @@ struct iwl_cfg iwl5350_agn_cfg = {
 	.eeprom_ver = EEPROM_5050_EEPROM_VERSION,
 	.eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
 	.mod_params = &iwl50_mod_params,
+	.valid_tx_ant = ANT_ABC,
+	.valid_rx_ant = ANT_ABC,
+	.need_pll_cfg = true,
 };
 
 struct iwl_cfg iwl5150_agn_cfg = {
@@ -1608,6 +1635,9 @@ struct iwl_cfg iwl5150_agn_cfg = {
 	.eeprom_ver = EEPROM_5050_EEPROM_VERSION,
 	.eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
 	.mod_params = &iwl50_mod_params,
+	.valid_tx_ant = ANT_A,
+	.valid_rx_ant = ANT_AB,
+	.need_pll_cfg = true,
 };
 
 MODULE_FIRMWARE(IWL5000_MODULE_FIRMWARE(IWL5000_UCODE_API_MAX));
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-core.h b/drivers/net/wireless/iwlwifi/iwl-6000-hw.h
index 6f463555402..90185777d98 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-6000-hw.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -58,47 +58,24 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
  *****************************************************************************/
+/*
+ * Please use this file (iwl-6000-hw.h) only for hardware-related definitions.
+ * Use iwl-5000-commands.h for uCode API definitions.
+ */
 
-#ifndef __iwl_3945_dev_h__
-#define __iwl_3945_dev_h__
-
-#define IWL_PCI_DEVICE(dev, subdev, cfg) \
-	.vendor = PCI_VENDOR_ID_INTEL,  .device = (dev), \
-	.subvendor = PCI_ANY_ID, .subdevice = (subdev), \
-	.driver_data = (kernel_ulong_t)&(cfg)
+#ifndef __iwl_6000_hw_h__
+#define __iwl_6000_hw_h__
 
-#define IWL_SKU_G       0x1
-#define IWL_SKU_A       0x2
+#define IWL60_RTC_INST_LOWER_BOUND		(0x000000)
+#define IWL60_RTC_INST_UPPER_BOUND		(0x040000)
+#define IWL60_RTC_DATA_LOWER_BOUND		(0x800000)
+#define IWL60_RTC_DATA_UPPER_BOUND		(0x814000)
+#define IWL60_RTC_INST_SIZE \
+	(IWL60_RTC_INST_UPPER_BOUND - IWL60_RTC_INST_LOWER_BOUND)
+#define IWL60_RTC_DATA_SIZE \
+	(IWL60_RTC_DATA_UPPER_BOUND - IWL60_RTC_DATA_LOWER_BOUND)
 
-/**
- * struct iwl_3945_cfg
- * @fw_name_pre: Firmware filename prefix. The api version and extension
- * 	(.ucode) will be added to filename before loading from disk. The
- * 	filename is constructed as fw_name_pre<api>.ucode.
- * @ucode_api_max: Highest version of uCode API supported by driver.
- * @ucode_api_min: Lowest version of uCode API supported by driver.
- *
- * We enable the driver to be backward compatible wrt API version. The
- * driver specifies which APIs it supports (with @ucode_api_max being the
- * highest and @ucode_api_min the lowest). Firmware will only be loaded if
- * it has a supported API version. The firmware's API version will be
- * stored in @iwl_priv, enabling the driver to make runtime changes based
- * on firmware version used.
- *
- * For example,
- * if (IWL_UCODE_API(priv->ucode_ver) >= 2) {
- * 	Driver interacts with Firmware API version >= 2.
- * } else {
- * 	Driver interacts with Firmware API version 1.
- * }
- */
-struct iwl_3945_cfg {
-	const char *name;
-	const char *fw_name_pre;
-	const unsigned int ucode_api_max;
-	const unsigned int ucode_api_min;
-	unsigned int sku;
-};
+#endif /* __iwl_6000_hw_h__ */
 
-#endif /* __iwl_dev_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
new file mode 100644
index 00000000000..edfa5e149f7
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -0,0 +1,158 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2008-2009 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ *  Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ *****************************************************************************/
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/dma-mapping.h>
+#include <linux/delay.h>
+#include <linux/skbuff.h>
+#include <linux/netdevice.h>
+#include <linux/wireless.h>
+#include <net/mac80211.h>
+#include <linux/etherdevice.h>
+#include <asm/unaligned.h>
+
+#include "iwl-eeprom.h"
+#include "iwl-dev.h"
+#include "iwl-core.h"
+#include "iwl-io.h"
+#include "iwl-sta.h"
+#include "iwl-helpers.h"
+#include "iwl-5000-hw.h"
+
+/* Highest firmware API version supported */
+#define IWL6000_UCODE_API_MAX 2
+#define IWL6050_UCODE_API_MAX 2
+
+/* Lowest firmware API version supported */
+#define IWL6000_UCODE_API_MIN 1
+#define IWL6050_UCODE_API_MIN 1
+
+#define IWL6000_FW_PRE "iwlwifi-6000-"
+#define _IWL6000_MODULE_FIRMWARE(api) IWL6000_FW_PRE #api ".ucode"
+#define IWL6000_MODULE_FIRMWARE(api) _IWL6000_MODULE_FIRMWARE(api)
+
+#define IWL6050_FW_PRE "iwlwifi-6050-"
+#define _IWL6050_MODULE_FIRMWARE(api) IWL6050_FW_PRE #api ".ucode"
+#define IWL6050_MODULE_FIRMWARE(api) _IWL6050_MODULE_FIRMWARE(api)
+
+static struct iwl_hcmd_utils_ops iwl6000_hcmd_utils = {
+	.get_hcmd_size = iwl5000_get_hcmd_size,
+	.build_addsta_hcmd = iwl5000_build_addsta_hcmd,
+	.rts_tx_cmd_flag = iwl5000_rts_tx_cmd_flag,
+	.calc_rssi = iwl5000_calc_rssi,
+};
+
+static struct iwl_ops iwl6000_ops = {
+	.lib = &iwl5000_lib,
+	.hcmd = &iwl5000_hcmd,
+	.utils = &iwl6000_hcmd_utils,
+};
+
+struct iwl_cfg iwl6000_2ag_cfg = {
+	.name = "6000 Series 2x2 AG",
+	.fw_name_pre = IWL6000_FW_PRE,
+	.ucode_api_max = IWL6000_UCODE_API_MAX,
+	.ucode_api_min = IWL6000_UCODE_API_MIN,
+	.sku = IWL_SKU_A|IWL_SKU_G,
+	.ops = &iwl6000_ops,
+	.eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+	.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
+	.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
+	.mod_params = &iwl50_mod_params,
+	.valid_tx_ant = ANT_BC,
+	.valid_rx_ant = ANT_BC,
+	.need_pll_cfg = false,
+};
+
+struct iwl_cfg iwl6000_2agn_cfg = {
+	.name = "6000 Series 2x2 AGN",
+	.fw_name_pre = IWL6000_FW_PRE,
+	.ucode_api_max = IWL6000_UCODE_API_MAX,
+	.ucode_api_min = IWL6000_UCODE_API_MIN,
+	.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
+	.ops = &iwl6000_ops,
+	.eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+	.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
+	.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
+	.mod_params = &iwl50_mod_params,
+	.valid_tx_ant = ANT_BC,
+	.valid_rx_ant = ANT_BC,
+	.need_pll_cfg = false,
+};
+
+struct iwl_cfg iwl6050_2agn_cfg = {
+	.name = "6050 Series 2x2 AGN",
+	.fw_name_pre = IWL6050_FW_PRE,
+	.ucode_api_max = IWL6050_UCODE_API_MAX,
+	.ucode_api_min = IWL6050_UCODE_API_MIN,
+	.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
+	.ops = &iwl6000_ops,
+	.eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+	.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
+	.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
+	.mod_params = &iwl50_mod_params,
+	.valid_tx_ant = ANT_BC,
+	.valid_rx_ant = ANT_BC,
+	.need_pll_cfg = false,
+};
+
+struct iwl_cfg iwl6000_3agn_cfg = {
+	.name = "6000 Series 3x3 AGN",
+	.fw_name_pre = IWL6000_FW_PRE,
+	.ucode_api_max = IWL6000_UCODE_API_MAX,
+	.ucode_api_min = IWL6000_UCODE_API_MIN,
+	.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
+	.ops = &iwl6000_ops,
+	.eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+	.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
+	.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
+	.mod_params = &iwl50_mod_params,
+	.valid_tx_ant = ANT_ABC,
+	.valid_rx_ant = ANT_ABC,
+	.need_pll_cfg = false,
+};
+
+struct iwl_cfg iwl6050_3agn_cfg = {
+	.name = "6050 Series 3x3 AGN",
+	.fw_name_pre = IWL6050_FW_PRE,
+	.ucode_api_max = IWL6050_UCODE_API_MAX,
+	.ucode_api_min = IWL6050_UCODE_API_MIN,
+	.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
+	.ops = &iwl6000_ops,
+	.eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+	.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
+	.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
+	.mod_params = &iwl50_mod_params,
+	.valid_tx_ant = ANT_ABC,
+	.valid_rx_ant = ANT_ABC,
+	.need_pll_cfg = false,
+};
+
+MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL6050_MODULE_FIRMWARE(IWL6050_UCODE_API_MAX));
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd-check.c b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd-check.c
deleted file mode 100644
index b8137eeae1d..00000000000
--- a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd-check.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/******************************************************************************
- *
- * GPL LICENSE SUMMARY
- *
- * Copyright(c) 2008 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
- * USA
- *
- * The full GNU General Public License is included in this distribution
- * in the file called LICENSE.GPL.
- *
- * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
- * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
- *****************************************************************************/
-
-#include <linux/kernel.h>
-#include <net/mac80211.h>
-#include "iwl-dev.h"
-#include "iwl-debug.h"
-#include "iwl-commands.h"
-
-
-/**
- * iwl_check_rxon_cmd - validate RXON structure is valid
- *
- * NOTE:  This is really only useful during development and can eventually
- * be #ifdef'd out once the driver is stable and folks aren't actively
- * making changes
- */
-int iwl_agn_check_rxon_cmd(struct iwl_rxon_cmd *rxon)
-{
-	int error = 0;
-	int counter = 1;
-
-	if (rxon->flags & RXON_FLG_BAND_24G_MSK) {
-		error |= le32_to_cpu(rxon->flags &
-				(RXON_FLG_TGJ_NARROW_BAND_MSK |
-				 RXON_FLG_RADAR_DETECT_MSK));
-		if (error)
-			IWL_WARNING("check 24G fields %d | %d\n",
-				    counter++, error);
-	} else {
-		error |= (rxon->flags & RXON_FLG_SHORT_SLOT_MSK) ?
-				0 : le32_to_cpu(RXON_FLG_SHORT_SLOT_MSK);
-		if (error)
-			IWL_WARNING("check 52 fields %d | %d\n",
-				    counter++, error);
-		error |= le32_to_cpu(rxon->flags & RXON_FLG_CCK_MSK);
-		if (error)
-			IWL_WARNING("check 52 CCK %d | %d\n",
-				    counter++, error);
-	}
-	error |= (rxon->node_addr[0] | rxon->bssid_addr[0]) & 0x1;
-	if (error)
-		IWL_WARNING("check mac addr %d | %d\n", counter++, error);
-
-	/* make sure basic rates 6Mbps and 1Mbps are supported */
-	error |= (((rxon->ofdm_basic_rates & IWL_RATE_6M_MASK) == 0) &&
-		  ((rxon->cck_basic_rates & IWL_RATE_1M_MASK) == 0));
-	if (error)
-		IWL_WARNING("check basic rate %d | %d\n", counter++, error);
-
-	error |= (le16_to_cpu(rxon->assoc_id) > 2007);
-	if (error)
-		IWL_WARNING("check assoc id %d | %d\n", counter++, error);
-
-	error |= ((rxon->flags & (RXON_FLG_CCK_MSK | RXON_FLG_SHORT_SLOT_MSK))
-			== (RXON_FLG_CCK_MSK | RXON_FLG_SHORT_SLOT_MSK));
-	if (error)
-		IWL_WARNING("check CCK and short slot %d | %d\n",
-			    counter++, error);
-
-	error |= ((rxon->flags & (RXON_FLG_CCK_MSK | RXON_FLG_AUTO_DETECT_MSK))
-			== (RXON_FLG_CCK_MSK | RXON_FLG_AUTO_DETECT_MSK));
-	if (error)
-		IWL_WARNING("check CCK & auto detect %d | %d\n",
-			    counter++, error);
-
-	error |= ((rxon->flags & (RXON_FLG_AUTO_DETECT_MSK |
-			RXON_FLG_TGG_PROTECT_MSK)) == RXON_FLG_TGG_PROTECT_MSK);
-	if (error)
-		IWL_WARNING("check TGG and auto detect %d | %d\n",
-			    counter++, error);
-
-	if (error)
-		IWL_WARNING("Tuning to channel %d\n",
-			    le16_to_cpu(rxon->channel));
-
-	if (error) {
-		IWL_ERROR("Not a valid iwl4965_rxon_assoc_cmd field values\n");
-		return -1;
-	}
-	return 0;
-}
-
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index 27f50471aed..cab7842a73a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -49,6 +49,8 @@
 #define IWL_RATE_MIN_FAILURE_TH		6	/* min failures to calc tpt */
 #define IWL_RATE_MIN_SUCCESS_TH		8	/* min successes to calc tpt */
 
+/* max allowed rate miss before sync LQ cmd */
+#define IWL_MISSED_RATE_MAX		15
 /* max time to accum history 2 seconds */
 #define IWL_RATE_SCALE_FLUSH_INTVL   (2*HZ)
 
@@ -148,6 +150,8 @@ struct iwl_lq_sta {
 	u16 active_mimo2_rate;
 	u16 active_mimo3_rate;
 	u16 active_rate_basic;
+	s8 max_rate_idx;     /* Max rate set by user */
+	u8 missed_rate_counter;
 
 	struct iwl_link_quality_cmd lq;
 	struct iwl_scale_tbl_info lq_info[LQ_SIZE]; /* "active", "search" */
@@ -356,7 +360,7 @@ static void rs_tl_turn_on_agg_for_tid(struct iwl_priv *priv,
 				      struct ieee80211_sta *sta)
 {
 	if (rs_tl_get_load(lq_data, tid) > IWL_AGG_LOAD_THRESHOLD) {
-		IWL_DEBUG_HT("Starting Tx agg: STA: %pM tid: %d\n",
+		IWL_DEBUG_HT(priv, "Starting Tx agg: STA: %pM tid: %d\n",
 				sta->addr, tid);
 		ieee80211_start_tx_ba_session(priv->hw, sta->addr, tid);
 	}
@@ -463,8 +467,9 @@ static int rs_collect_tx_data(struct iwl_rate_scale_data *windows,
  * Fill uCode API rate_n_flags field, based on "search" or "active" table.
  */
 /* FIXME:RS:remove this function and put the flags statically in the table */
-static u32 rate_n_flags_from_tbl(struct iwl_scale_tbl_info *tbl,
-				       int index, u8 use_green)
+static u32 rate_n_flags_from_tbl(struct iwl_priv *priv,
+				 struct iwl_scale_tbl_info *tbl,
+				 int index, u8 use_green)
 {
 	u32 rate_n_flags = 0;
 
@@ -475,7 +480,7 @@ static u32 rate_n_flags_from_tbl(struct iwl_scale_tbl_info *tbl,
 
 	} else if (is_Ht(tbl->lq_type)) {
 		if (index > IWL_LAST_OFDM_RATE) {
-			IWL_ERROR("invalid HT rate index %d\n", index);
+			IWL_ERR(priv, "Invalid HT rate index %d\n", index);
 			index = IWL_LAST_OFDM_RATE;
 		}
 		rate_n_flags = RATE_MCS_HT_MSK;
@@ -487,7 +492,7 @@ static u32 rate_n_flags_from_tbl(struct iwl_scale_tbl_info *tbl,
 		else
 			rate_n_flags |=	iwl_rates[index].plcp_mimo3;
 	} else {
-		IWL_ERROR("Invalid tbl->lq_type %d\n", tbl->lq_type);
+		IWL_ERR(priv, "Invalid tbl->lq_type %d\n", tbl->lq_type);
 	}
 
 	rate_n_flags |= ((tbl->ant_type << RATE_MCS_ANT_POS) &
@@ -507,7 +512,7 @@ static u32 rate_n_flags_from_tbl(struct iwl_scale_tbl_info *tbl,
 			rate_n_flags |= RATE_MCS_GF_MSK;
 			if (is_siso(tbl->lq_type) && tbl->is_SGI) {
 				rate_n_flags &= ~RATE_MCS_SGI_MSK;
-				IWL_ERROR("GF was set with SGI:SISO\n");
+				IWL_ERR(priv, "GF was set with SGI:SISO\n");
 			}
 		}
 	}
@@ -688,7 +693,7 @@ static u16 rs_get_adjacent_rate(struct iwl_priv *priv, u8 index, u16 rate_mask,
 			break;
 		if (rate_mask & (1 << low))
 			break;
-		IWL_DEBUG_RATE("Skipping masked lower rate: %d\n", low);
+		IWL_DEBUG_RATE(priv, "Skipping masked lower rate: %d\n", low);
 	}
 
 	high = index;
@@ -698,7 +703,7 @@ static u16 rs_get_adjacent_rate(struct iwl_priv *priv, u8 index, u16 rate_mask,
 			break;
 		if (rate_mask & (1 << high))
 			break;
-		IWL_DEBUG_RATE("Skipping masked higher rate: %d\n", high);
+		IWL_DEBUG_RATE(priv, "Skipping masked higher rate: %d\n", high);
 	}
 
 	return (high << 8) | low;
@@ -758,7 +763,7 @@ static u32 rs_get_lower_rate(struct iwl_lq_sta *lq_sta,
 		low = scale_index;
 
 out:
-	return rate_n_flags_from_tbl(tbl, low, is_green);
+	return rate_n_flags_from_tbl(lq_sta->drv, tbl, low, is_green);
 }
 
 /*
@@ -785,7 +790,7 @@ static void rs_tx_status(void *priv_r, struct ieee80211_supported_band *sband,
 	u8 active_index = 0;
 	s32 tpt = 0;
 
-	IWL_DEBUG_RATE_LIMIT("get frame ack response, update rate scale window\n");
+	IWL_DEBUG_RATE_LIMIT(priv, "get frame ack response, update rate scale window\n");
 
 	if (!ieee80211_is_data(hdr->frame_control) ||
 	    is_multicast_ether_addr(hdr->addr1))
@@ -796,7 +801,10 @@ static void rs_tx_status(void *priv_r, struct ieee80211_supported_band *sband,
 	    !(info->flags & IEEE80211_TX_STAT_AMPDU))
 		return;
 
-	retries = info->status.rates[0].count - 1;
+	if (info->flags & IEEE80211_TX_STAT_AMPDU)
+		retries = 0;
+	else
+		retries = info->status.rates[0].count - 1;
 
 	if (retries > 15)
 		retries = 15;
@@ -835,14 +843,19 @@ static void rs_tx_status(void *priv_r, struct ieee80211_supported_band *sband,
 	    (!!(tx_rate & RATE_MCS_GF_MSK) != !!(info->status.rates[0].flags & IEEE80211_TX_RC_GREEN_FIELD)) ||
 	    (hw->wiphy->bands[priv->band]->bitrates[rs_index].bitrate !=
 	     hw->wiphy->bands[info->band]->bitrates[info->status.rates[0].idx].bitrate)) {
-		IWL_DEBUG_RATE("initial rate does not match 0x%x\n", tx_rate);
+		IWL_DEBUG_RATE(priv, "initial rate does not match 0x%x\n", tx_rate);
 		/* the last LQ command could failed so the LQ in ucode not
 		 * the same in driver sync up
 		 */
-		iwl_send_lq_cmd(priv, &lq_sta->lq, CMD_ASYNC);
+		lq_sta->missed_rate_counter++;
+		if (lq_sta->missed_rate_counter > IWL_MISSED_RATE_MAX) {
+			lq_sta->missed_rate_counter = 0;
+			iwl_send_lq_cmd(priv, &lq_sta->lq, CMD_ASYNC);
+		}
 		goto out;
 	}
 
+	lq_sta->missed_rate_counter = 0;
 	/* Update frame history window with "failure" for each Tx retry. */
 	while (retries) {
 		/* Look up the rate and other info used for each tx attempt.
@@ -903,7 +916,7 @@ static void rs_tx_status(void *priv_r, struct ieee80211_supported_band *sband,
 			tpt = search_tbl->expected_tpt[rs_index];
 		else
 			tpt = 0;
-		if (info->flags & IEEE80211_TX_CTL_AMPDU)
+		if (info->flags & IEEE80211_TX_STAT_AMPDU)
 			rs_collect_tx_data(search_win, rs_index, tpt,
 					   info->status.ampdu_ack_len,
 					   info->status.ampdu_ack_map);
@@ -919,7 +932,7 @@ static void rs_tx_status(void *priv_r, struct ieee80211_supported_band *sband,
 			tpt = curr_tbl->expected_tpt[rs_index];
 		else
 			tpt = 0;
-		if (info->flags & IEEE80211_TX_CTL_AMPDU)
+		if (info->flags & IEEE80211_TX_STAT_AMPDU)
 			rs_collect_tx_data(window, rs_index, tpt,
 					   info->status.ampdu_ack_len,
 					   info->status.ampdu_ack_map);
@@ -931,7 +944,7 @@ static void rs_tx_status(void *priv_r, struct ieee80211_supported_band *sband,
 	/* If not searching for new mode, increment success/failed counter
 	 * ... these help determine when to start searching again */
 	if (lq_sta->stay_in_tbl) {
-		if (info->flags & IEEE80211_TX_CTL_AMPDU) {
+		if (info->flags & IEEE80211_TX_STAT_AMPDU) {
 			lq_sta->total_success += info->status.ampdu_ack_map;
 			lq_sta->total_failed +=
 			     (info->status.ampdu_ack_len - info->status.ampdu_ack_map);
@@ -961,7 +974,7 @@ out:
 static void rs_set_stay_in_table(struct iwl_priv *priv, u8 is_legacy,
 				 struct iwl_lq_sta *lq_sta)
 {
-	IWL_DEBUG_RATE("we are staying in the same table\n");
+	IWL_DEBUG_RATE(priv, "we are staying in the same table\n");
 	lq_sta->stay_in_tbl = 1;	/* only place this gets set */
 	if (is_legacy) {
 		lq_sta->table_count_limit = IWL_LEGACY_TABLE_COUNT;
@@ -1129,7 +1142,7 @@ static int rs_switch_to_mimo2(struct iwl_priv *priv,
 	s32 rate;
 	s8 is_green = lq_sta->is_green;
 
-	if (!conf->ht.enabled || !sta->ht_cap.ht_supported)
+	if (!conf_is_ht(conf) || !sta->ht_cap.ht_supported)
 		return -1;
 
 	if (((sta->ht_cap.cap & IEEE80211_HT_CAP_SM_PS) >> 2)
@@ -1140,7 +1153,7 @@ static int rs_switch_to_mimo2(struct iwl_priv *priv,
 	if (priv->hw_params.tx_chains_num < 2)
 		return -1;
 
-	IWL_DEBUG_RATE("LQ: try to switch to MIMO2\n");
+	IWL_DEBUG_RATE(priv, "LQ: try to switch to MIMO2\n");
 
 	tbl->lq_type = LQ_MIMO2;
 	tbl->is_dup = lq_sta->is_dup;
@@ -1169,16 +1182,16 @@ static int rs_switch_to_mimo2(struct iwl_priv *priv,
 
 	rate = rs_get_best_rate(priv, lq_sta, tbl, rate_mask, index);
 
-	IWL_DEBUG_RATE("LQ: MIMO2 best rate %d mask %X\n", rate, rate_mask);
+	IWL_DEBUG_RATE(priv, "LQ: MIMO2 best rate %d mask %X\n", rate, rate_mask);
 
 	if ((rate == IWL_RATE_INVALID) || !((1 << rate) & rate_mask)) {
-		IWL_DEBUG_RATE("Can't switch with index %d rate mask %x\n",
+		IWL_DEBUG_RATE(priv, "Can't switch with index %d rate mask %x\n",
 						rate, rate_mask);
 		return -1;
 	}
-	tbl->current_rate = rate_n_flags_from_tbl(tbl, rate, is_green);
+	tbl->current_rate = rate_n_flags_from_tbl(priv, tbl, rate, is_green);
 
-	IWL_DEBUG_RATE("LQ: Switch to new mcs %X index is green %X\n",
+	IWL_DEBUG_RATE(priv, "LQ: Switch to new mcs %X index is green %X\n",
 		     tbl->current_rate, is_green);
 	return 0;
 }
@@ -1196,10 +1209,10 @@ static int rs_switch_to_siso(struct iwl_priv *priv,
 	u8 is_green = lq_sta->is_green;
 	s32 rate;
 
-	if (!conf->ht.enabled || !sta->ht_cap.ht_supported)
+	if (!conf_is_ht(conf) || !sta->ht_cap.ht_supported)
 		return -1;
 
-	IWL_DEBUG_RATE("LQ: try to switch to SISO\n");
+	IWL_DEBUG_RATE(priv, "LQ: try to switch to SISO\n");
 
 	tbl->is_dup = lq_sta->is_dup;
 	tbl->lq_type = LQ_SISO;
@@ -1230,14 +1243,14 @@ static int rs_switch_to_siso(struct iwl_priv *priv,
 	rs_set_expected_tpt_table(lq_sta, tbl);
 	rate = rs_get_best_rate(priv, lq_sta, tbl, rate_mask, index);
 
-	IWL_DEBUG_RATE("LQ: get best rate %d mask %X\n", rate, rate_mask);
+	IWL_DEBUG_RATE(priv, "LQ: get best rate %d mask %X\n", rate, rate_mask);
 	if ((rate == IWL_RATE_INVALID) || !((1 << rate) & rate_mask)) {
-		IWL_DEBUG_RATE("can not switch with index %d rate mask %x\n",
+		IWL_DEBUG_RATE(priv, "can not switch with index %d rate mask %x\n",
 			     rate, rate_mask);
 		return -1;
 	}
-	tbl->current_rate = rate_n_flags_from_tbl(tbl, rate, is_green);
-	IWL_DEBUG_RATE("LQ: Switch to new mcs %X index is green %X\n",
+	tbl->current_rate = rate_n_flags_from_tbl(priv, tbl, rate, is_green);
+	IWL_DEBUG_RATE(priv, "LQ: Switch to new mcs %X index is green %X\n",
 		     tbl->current_rate, is_green);
 	return 0;
 }
@@ -1266,7 +1279,7 @@ static int rs_move_legacy_other(struct iwl_priv *priv,
 		switch (tbl->action) {
 		case IWL_LEGACY_SWITCH_ANTENNA1:
 		case IWL_LEGACY_SWITCH_ANTENNA2:
-			IWL_DEBUG_RATE("LQ: Legacy toggle Antenna\n");
+			IWL_DEBUG_RATE(priv, "LQ: Legacy toggle Antenna\n");
 
 			lq_sta->action_counter++;
 
@@ -1290,7 +1303,7 @@ static int rs_move_legacy_other(struct iwl_priv *priv,
 			}
 			break;
 		case IWL_LEGACY_SWITCH_SISO:
-			IWL_DEBUG_RATE("LQ: Legacy switch to SISO\n");
+			IWL_DEBUG_RATE(priv, "LQ: Legacy switch to SISO\n");
 
 			/* Set up search table to try SISO */
 			memcpy(search_tbl, tbl, sz);
@@ -1306,7 +1319,7 @@ static int rs_move_legacy_other(struct iwl_priv *priv,
 		case IWL_LEGACY_SWITCH_MIMO2_AB:
 		case IWL_LEGACY_SWITCH_MIMO2_AC:
 		case IWL_LEGACY_SWITCH_MIMO2_BC:
-			IWL_DEBUG_RATE("LQ: Legacy switch to MIMO2\n");
+			IWL_DEBUG_RATE(priv, "LQ: Legacy switch to MIMO2\n");
 
 			/* Set up search table to try MIMO */
 			memcpy(search_tbl, tbl, sz);
@@ -1375,7 +1388,7 @@ static int rs_move_siso_to_other(struct iwl_priv *priv,
 		switch (tbl->action) {
 		case IWL_SISO_SWITCH_ANTENNA1:
 		case IWL_SISO_SWITCH_ANTENNA2:
-			IWL_DEBUG_RATE("LQ: SISO toggle Antenna\n");
+			IWL_DEBUG_RATE(priv, "LQ: SISO toggle Antenna\n");
 
 			if ((tbl->action == IWL_SISO_SWITCH_ANTENNA1 &&
 							tx_chains_num <= 1) ||
@@ -1394,7 +1407,7 @@ static int rs_move_siso_to_other(struct iwl_priv *priv,
 		case IWL_SISO_SWITCH_MIMO2_AB:
 		case IWL_SISO_SWITCH_MIMO2_AC:
 		case IWL_SISO_SWITCH_MIMO2_BC:
-			IWL_DEBUG_RATE("LQ: SISO switch to MIMO2\n");
+			IWL_DEBUG_RATE(priv, "LQ: SISO switch to MIMO2\n");
 			memcpy(search_tbl, tbl, sz);
 			search_tbl->is_SGI = 0;
 
@@ -1423,14 +1436,15 @@ static int rs_move_siso_to_other(struct iwl_priv *priv,
 						HT_SHORT_GI_40MHZ))
 				break;
 
-			IWL_DEBUG_RATE("LQ: SISO toggle SGI/NGI\n");
+			IWL_DEBUG_RATE(priv, "LQ: SISO toggle SGI/NGI\n");
 
 			memcpy(search_tbl, tbl, sz);
 			if (is_green) {
 				if (!tbl->is_SGI)
 					break;
 				else
-					IWL_ERROR("SGI was set in GF+SISO\n");
+					IWL_ERR(priv,
+						"SGI was set in GF+SISO\n");
 			}
 			search_tbl->is_SGI = !tbl->is_SGI;
 			rs_set_expected_tpt_table(lq_sta, search_tbl);
@@ -1439,8 +1453,9 @@ static int rs_move_siso_to_other(struct iwl_priv *priv,
 				if (tpt >= search_tbl->expected_tpt[index])
 					break;
 			}
-			search_tbl->current_rate = rate_n_flags_from_tbl(
-						search_tbl, index, is_green);
+			search_tbl->current_rate =
+				rate_n_flags_from_tbl(priv, search_tbl,
+						      index, is_green);
 			goto out;
 		}
 		tbl->action++;
@@ -1486,7 +1501,7 @@ static int rs_move_mimo_to_other(struct iwl_priv *priv,
 		switch (tbl->action) {
 		case IWL_MIMO2_SWITCH_ANTENNA1:
 		case IWL_MIMO2_SWITCH_ANTENNA2:
-			IWL_DEBUG_RATE("LQ: MIMO toggle Antennas\n");
+			IWL_DEBUG_RATE(priv, "LQ: MIMO toggle Antennas\n");
 
 			if (tx_chains_num <= 2)
 				break;
@@ -1502,7 +1517,7 @@ static int rs_move_mimo_to_other(struct iwl_priv *priv,
 		case IWL_MIMO2_SWITCH_SISO_A:
 		case IWL_MIMO2_SWITCH_SISO_B:
 		case IWL_MIMO2_SWITCH_SISO_C:
-			IWL_DEBUG_RATE("LQ: MIMO2 switch to SISO\n");
+			IWL_DEBUG_RATE(priv, "LQ: MIMO2 switch to SISO\n");
 
 			/* Set up new search table for SISO */
 			memcpy(search_tbl, tbl, sz);
@@ -1534,7 +1549,7 @@ static int rs_move_mimo_to_other(struct iwl_priv *priv,
 						HT_SHORT_GI_40MHZ))
 				break;
 
-			IWL_DEBUG_RATE("LQ: MIMO toggle SGI/NGI\n");
+			IWL_DEBUG_RATE(priv, "LQ: MIMO toggle SGI/NGI\n");
 
 			/* Set up new search table for MIMO */
 			memcpy(search_tbl, tbl, sz);
@@ -1551,8 +1566,9 @@ static int rs_move_mimo_to_other(struct iwl_priv *priv,
 				if (tpt >= search_tbl->expected_tpt[index])
 					break;
 			}
-			search_tbl->current_rate = rate_n_flags_from_tbl(
-						search_tbl, index, is_green);
+			search_tbl->current_rate =
+				rate_n_flags_from_tbl(priv, search_tbl,
+						      index, is_green);
 			goto out;
 
 		}
@@ -1616,7 +1632,7 @@ static void rs_stay_in_table(struct iwl_lq_sta *lq_sta)
 		    (lq_sta->total_success > lq_sta->max_success_limit) ||
 		    ((!lq_sta->search_better_tbl) && (lq_sta->flush_timer)
 		     && (flush_interval_passed))) {
-			IWL_DEBUG_RATE("LQ: stay is expired %d %d %d\n:",
+			IWL_DEBUG_RATE(priv, "LQ: stay is expired %d %d %d\n:",
 				     lq_sta->total_failed,
 				     lq_sta->total_success,
 				     flush_interval_passed);
@@ -1639,7 +1655,7 @@ static void rs_stay_in_table(struct iwl_lq_sta *lq_sta)
 			    lq_sta->table_count_limit) {
 				lq_sta->table_count = 0;
 
-				IWL_DEBUG_RATE("LQ: stay in table clear win\n");
+				IWL_DEBUG_RATE(priv, "LQ: stay in table clear win\n");
 				for (i = 0; i < IWL_RATE_COUNT; i++)
 					rs_rate_scale_clear_window(
 						&(tbl->win[i]));
@@ -1687,8 +1703,9 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 	u16 high_low;
 	s32 sr;
 	u8 tid = MAX_TID_COUNT;
+	struct iwl_tid_data *tid_data;
 
-	IWL_DEBUG_RATE("rate scale calculate new rate for skb\n");
+	IWL_DEBUG_RATE(priv, "rate scale calculate new rate for skb\n");
 
 	/* Send management frames and broadcast/multicast data using
 	 * lowest rate. */
@@ -1720,13 +1737,13 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 	/* current tx rate */
 	index = lq_sta->last_txrate_idx;
 
-	IWL_DEBUG_RATE("Rate scale index %d for type %d\n", index,
+	IWL_DEBUG_RATE(priv, "Rate scale index %d for type %d\n", index,
 		       tbl->lq_type);
 
 	/* rates available for this association, and for modulation mode */
 	rate_mask = rs_get_supported_rates(lq_sta, hdr, tbl->lq_type);
 
-	IWL_DEBUG_RATE("mask 0x%04X \n", rate_mask);
+	IWL_DEBUG_RATE(priv, "mask 0x%04X \n", rate_mask);
 
 	/* mask with station rate restriction */
 	if (is_legacy(tbl->lq_type)) {
@@ -1745,16 +1762,25 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 		rate_scale_index_msk = rate_mask;
 
 	if (!((1 << index) & rate_scale_index_msk)) {
-		IWL_ERROR("Current Rate is not valid\n");
+		IWL_ERR(priv, "Current Rate is not valid\n");
 		return;
 	}
 
 	/* Get expected throughput table and history window for current rate */
 	if (!tbl->expected_tpt) {
-		IWL_ERROR("tbl->expected_tpt is NULL\n");
+		IWL_ERR(priv, "tbl->expected_tpt is NULL\n");
 		return;
 	}
 
+	/* force user max rate if set by user */
+	if ((lq_sta->max_rate_idx != -1) &&
+	    (lq_sta->max_rate_idx < index)) {
+		index = lq_sta->max_rate_idx;
+		update_lq = 1;
+		window = &(tbl->win[index]);
+		goto lq_update;
+	}
+
 	window = &(tbl->win[index]);
 
 	/*
@@ -1767,7 +1793,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 	fail_count = window->counter - window->success_counter;
 	if ((fail_count < IWL_RATE_MIN_FAILURE_TH) &&
 			(window->success_counter < IWL_RATE_MIN_SUCCESS_TH)) {
-		IWL_DEBUG_RATE("LQ: still below TH. succ=%d total=%d "
+		IWL_DEBUG_RATE(priv, "LQ: still below TH. succ=%d total=%d "
 			       "for index %d\n",
 			       window->success_counter, window->counter, index);
 
@@ -1795,7 +1821,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 		 * continuing to use the setup that we've been trying. */
 		if (window->average_tpt > lq_sta->last_tpt) {
 
-			IWL_DEBUG_RATE("LQ: SWITCHING TO NEW TABLE "
+			IWL_DEBUG_RATE(priv, "LQ: SWITCHING TO NEW TABLE "
 					"suc=%d cur-tpt=%d old-tpt=%d\n",
 					window->success_ratio,
 					window->average_tpt,
@@ -1811,7 +1837,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 		/* Else poor success; go back to mode in "active" table */
 		} else {
 
-			IWL_DEBUG_RATE("LQ: GOING BACK TO THE OLD TABLE "
+			IWL_DEBUG_RATE(priv, "LQ: GOING BACK TO THE OLD TABLE "
 					"suc=%d cur-tpt=%d old-tpt=%d\n",
 					window->success_ratio,
 					window->average_tpt,
@@ -1846,6 +1872,11 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 	low = high_low & 0xff;
 	high = (high_low >> 8) & 0xff;
 
+	/* If user set max rate, dont allow higher than user constrain */
+	if ((lq_sta->max_rate_idx != -1) &&
+	    (lq_sta->max_rate_idx < high))
+		high = IWL_RATE_INVALID;
+
 	sr = window->success_ratio;
 
 	/* Collect measured throughputs for current and adjacent rates */
@@ -1859,7 +1890,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 
 	/* Too many failures, decrease rate */
 	if ((sr <= IWL_RATE_DECREASE_TH) || (current_tpt == 0)) {
-		IWL_DEBUG_RATE("decrease rate because of low success_ratio\n");
+		IWL_DEBUG_RATE(priv, "decrease rate because of low success_ratio\n");
 		scale_action = -1;
 
 	/* No throughput measured yet for adjacent rates; try increase. */
@@ -1869,7 +1900,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 		if (high != IWL_RATE_INVALID && sr >= IWL_RATE_INCREASE_TH)
 			scale_action = 1;
 		else if (low != IWL_RATE_INVALID)
-			scale_action = -1;
+			scale_action = 0;
 	}
 
 	/* Both adjacent throughputs are measured, but neither one has better
@@ -1890,17 +1921,15 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 					sr >= IWL_RATE_INCREASE_TH) {
 				scale_action = 1;
 			} else {
-				IWL_DEBUG_RATE
-				    ("decrease rate because of high tpt\n");
-				scale_action = -1;
+				scale_action = 0;
 			}
 
 		/* Lower adjacent rate's throughput is measured */
 		} else if (low_tpt != IWL_INVALID_VALUE) {
 			/* Lower rate has better throughput */
 			if (low_tpt > current_tpt) {
-				IWL_DEBUG_RATE
-				    ("decrease rate because of low tpt\n");
+				IWL_DEBUG_RATE(priv,
+				    "decrease rate because of low tpt\n");
 				scale_action = -1;
 			} else if (sr >= IWL_RATE_INCREASE_TH) {
 				scale_action = 1;
@@ -1937,14 +1966,14 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 		break;
 	}
 
-	IWL_DEBUG_RATE("choose rate scale index %d action %d low %d "
+	IWL_DEBUG_RATE(priv, "choose rate scale index %d action %d low %d "
 		    "high %d type %d\n",
 		     index, scale_action, low, high, tbl->lq_type);
 
 lq_update:
 	/* Replace uCode's rate table for the destination station. */
 	if (update_lq) {
-		rate = rate_n_flags_from_tbl(tbl, index, is_green);
+		rate = rate_n_flags_from_tbl(priv, tbl, index, is_green);
 		rs_fill_link_cmd(priv, lq_sta, rate);
 		iwl_send_lq_cmd(priv, &lq_sta->lq, CMD_ASYNC);
 	}
@@ -1981,7 +2010,7 @@ lq_update:
 			/* Use new "search" start rate */
 			index = iwl_hwrate_to_plcp_idx(tbl->current_rate);
 
-			IWL_DEBUG_RATE("Switch current  mcs: %X index: %d\n",
+			IWL_DEBUG_RATE(priv, "Switch current  mcs: %X index: %d\n",
 				     tbl->current_rate, index);
 			rs_fill_link_cmd(priv, lq_sta, tbl->current_rate);
 			iwl_send_lq_cmd(priv, &lq_sta->lq, CMD_ASYNC);
@@ -1993,10 +2022,10 @@ lq_update:
 		 * stay with best antenna legacy modulation for a while
 		 * before next round of mode comparisons. */
 		tbl1 = &(lq_sta->lq_info[lq_sta->active_tbl]);
-		if (is_legacy(tbl1->lq_type) && !conf->ht.enabled &&
+		if (is_legacy(tbl1->lq_type) && !conf_is_ht(conf) &&
 		    lq_sta->action_counter >= 1) {
 			lq_sta->action_counter = 0;
-			IWL_DEBUG_RATE("LQ: STAY in legacy table\n");
+			IWL_DEBUG_RATE(priv, "LQ: STAY in legacy table\n");
 			rs_set_stay_in_table(priv, 1, lq_sta);
 		}
 
@@ -2008,8 +2037,15 @@ lq_update:
 			if ((lq_sta->last_tpt > IWL_AGG_TPT_THREHOLD) &&
 			    (lq_sta->tx_agg_tid_en & (1 << tid)) &&
 			    (tid != MAX_TID_COUNT)) {
-				IWL_DEBUG_RATE("try to aggregate tid %d\n", tid);
-				rs_tl_turn_on_agg(priv, tid, lq_sta, sta);
+				tid_data =
+				   &priv->stations[lq_sta->lq.sta_id].tid[tid];
+				if (tid_data->agg.state == IWL_AGG_OFF) {
+					IWL_DEBUG_RATE(priv,
+						       "try to aggregate tid %d\n",
+						       tid);
+					rs_tl_turn_on_agg(priv, tid,
+							  lq_sta, sta);
+				}
 			}
 			lq_sta->action_counter = 0;
 			rs_set_stay_in_table(priv, 0, lq_sta);
@@ -2028,7 +2064,7 @@ lq_update:
 	}
 
 out:
-	tbl->current_rate = rate_n_flags_from_tbl(tbl, index, is_green);
+	tbl->current_rate = rate_n_flags_from_tbl(priv, tbl, index, is_green);
 	i = index;
 	lq_sta->last_txrate_idx = i;
 
@@ -2081,7 +2117,7 @@ static void rs_initialize_lq(struct iwl_priv *priv,
 	if (!rs_is_valid_ant(valid_tx_ant, tbl->ant_type))
 	    rs_toggle_antenna(valid_tx_ant, &rate, tbl);
 
-	rate = rate_n_flags_from_tbl(tbl, rate_idx, use_green);
+	rate = rate_n_flags_from_tbl(priv, tbl, rate_idx, use_green);
 	tbl->current_rate = rate;
 	rs_set_expected_tpt_table(lq_sta, tbl);
 	rs_fill_link_cmd(NULL, lq_sta, rate);
@@ -2104,7 +2140,18 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta, void *priv_sta,
 	int rate_idx;
 	u64 mask_bit = 0;
 
-	IWL_DEBUG_RATE_LIMIT("rate scale calculate new rate for skb\n");
+	IWL_DEBUG_RATE_LIMIT(priv, "rate scale calculate new rate for skb\n");
+
+	/* Get max rate if user set max rate */
+	if (lq_sta) {
+		lq_sta->max_rate_idx = txrc->max_rate_idx;
+		if ((sband->band == IEEE80211_BAND_5GHZ) &&
+		    (lq_sta->max_rate_idx != -1))
+			lq_sta->max_rate_idx += IWL_FIRST_OFDM_RATE;
+		if ((lq_sta->max_rate_idx < 0) ||
+		    (lq_sta->max_rate_idx >= IWL_RATE_COUNT))
+			lq_sta->max_rate_idx = -1;
+	}
 
 	if (sta)
 		mask_bit = sta->supp_rates[sband->band];
@@ -2129,7 +2176,7 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta, void *priv_sta,
 		u8 sta_id = iwl_find_station(priv, hdr->addr1);
 
 		if (sta_id == IWL_INVALID_STATION) {
-			IWL_DEBUG_RATE("LQ: ADD station %pM\n",
+			IWL_DEBUG_RATE(priv, "LQ: ADD station %pM\n",
 				       hdr->addr1);
 			sta_id = iwl_add_station_flags(priv, hdr->addr1,
 							0, CMD_ASYNC, NULL);
@@ -2158,7 +2205,7 @@ static void *rs_alloc_sta(void *priv_rate, struct ieee80211_sta *sta,
 	int i, j;
 
 	priv = (struct iwl_priv *)priv_rate;
-	IWL_DEBUG_RATE("create station rate scale window\n");
+	IWL_DEBUG_RATE(priv, "create station rate scale window\n");
 
 	lq_sta = kzalloc(sizeof(struct iwl_lq_sta), gfp);
 
@@ -2182,6 +2229,8 @@ static void rs_rate_init(void *priv_r, struct ieee80211_supported_band *sband,
 	struct ieee80211_conf *conf = &priv->hw->conf;
 	struct iwl_lq_sta *lq_sta = priv_sta;
 	u16 mask_bit = 0;
+	int count;
+	int start_rate = 0;
 
 	lq_sta->flush_timer = 0;
 	lq_sta->supp_rates = sta->supp_rates[sband->band];
@@ -2189,7 +2238,7 @@ static void rs_rate_init(void *priv_r, struct ieee80211_supported_band *sband,
 		for (i = 0; i < IWL_RATE_COUNT; i++)
 			rs_rate_scale_clear_window(&lq_sta->lq_info[j].win[i]);
 
-	IWL_DEBUG_RATE("LQ: *** rate scale station global init ***\n");
+	IWL_DEBUG_RATE(priv, "LQ: *** rate scale station global init ***\n");
 	/* TODO: what is a good starting rate for STA? About middle? Maybe not
 	 * the lowest or the highest rate.. Could consider using RSSI from
 	 * previous packets? Need to have IEEE 802.1X auth succeed immediately
@@ -2200,10 +2249,10 @@ static void rs_rate_init(void *priv_r, struct ieee80211_supported_band *sband,
 		u8 sta_id = iwl_find_station(priv, sta->addr);
 
 		/* for IBSS the call are from tasklet */
-		IWL_DEBUG_RATE("LQ: ADD station %pM\n", sta->addr);
+		IWL_DEBUG_RATE(priv, "LQ: ADD station %pM\n", sta->addr);
 
 		if (sta_id == IWL_INVALID_STATION) {
-			IWL_DEBUG_RATE("LQ: ADD station %pM\n", sta->addr);
+			IWL_DEBUG_RATE(priv, "LQ: ADD station %pM\n", sta->addr);
 			sta_id = iwl_add_station_flags(priv, sta->addr,
 							0, CMD_ASYNC, NULL);
 		}
@@ -2216,6 +2265,8 @@ static void rs_rate_init(void *priv_r, struct ieee80211_supported_band *sband,
 	}
 
 	lq_sta->is_dup = 0;
+	lq_sta->max_rate_idx = -1;
+	lq_sta->missed_rate_counter = IWL_MISSED_RATE_MAX;
 	lq_sta->is_green = rs_use_green(priv, conf);
 	lq_sta->active_legacy_rate = priv->active_rate & ~(0x1000);
 	lq_sta->active_rate_basic = priv->active_rate_basic;
@@ -2240,7 +2291,7 @@ static void rs_rate_init(void *priv_r, struct ieee80211_supported_band *sband,
 	lq_sta->active_mimo3_rate &= ~((u16)0x2);
 	lq_sta->active_mimo3_rate <<= IWL_FIRST_OFDM_RATE;
 
-	IWL_DEBUG_RATE("SISO-RATE=%X MIMO2-RATE=%X MIMO3-RATE=%X\n",
+	IWL_DEBUG_RATE(priv, "SISO-RATE=%X MIMO2-RATE=%X MIMO3-RATE=%X\n",
 		     lq_sta->active_siso_rate,
 		     lq_sta->active_mimo2_rate,
 		     lq_sta->active_mimo3_rate);
@@ -2254,16 +2305,20 @@ static void rs_rate_init(void *priv_r, struct ieee80211_supported_band *sband,
 	lq_sta->drv = priv;
 
 	/* Find highest tx rate supported by hardware and destination station */
-	mask_bit = sta->supp_rates[sband->band] & lq_sta->active_legacy_rate;
-	lq_sta->last_txrate_idx = 3;
-	for (i = 0; i < sband->n_bitrates; i++)
+	mask_bit = sta->supp_rates[sband->band];
+	count = sband->n_bitrates;
+	if (sband->band == IEEE80211_BAND_5GHZ) {
+		count += IWL_FIRST_OFDM_RATE;
+		start_rate = IWL_FIRST_OFDM_RATE;
+		mask_bit <<= IWL_FIRST_OFDM_RATE;
+	}
+
+	mask_bit = mask_bit & lq_sta->active_legacy_rate;
+	lq_sta->last_txrate_idx = 4;
+	for (i = start_rate; i < count; i++)
 		if (mask_bit & BIT(i))
 			lq_sta->last_txrate_idx = i;
 
-	/* For MODE_IEEE80211A, skip over cck rates in global rate table */
-	if (sband->band == IEEE80211_BAND_5GHZ)
-		lq_sta->last_txrate_idx += IWL_FIRST_OFDM_RATE;
-
 	rs_initialize_lq(priv, conf, sta, lq_sta);
 }
 
@@ -2402,9 +2457,9 @@ static void rs_free_sta(void *priv_r, struct ieee80211_sta *sta,
 	struct iwl_lq_sta *lq_sta = priv_sta;
 	struct iwl_priv *priv __maybe_unused = priv_r;
 
-	IWL_DEBUG_RATE("enter\n");
+	IWL_DEBUG_RATE(priv, "enter\n");
 	kfree(lq_sta);
-	IWL_DEBUG_RATE("leave\n");
+	IWL_DEBUG_RATE(priv, "leave\n");
 }
 
 
@@ -2418,20 +2473,27 @@ static void rs_dbgfs_set_mcs(struct iwl_lq_sta *lq_sta,
 			     u32 *rate_n_flags, int index)
 {
 	struct iwl_priv *priv;
+	u8 valid_tx_ant;
+	u8 ant_sel_tx;
 
 	priv = lq_sta->drv;
+	valid_tx_ant = priv->hw_params.valid_tx_ant;
 	if (lq_sta->dbg_fixed_rate) {
-		if (index < 12) {
+		ant_sel_tx =
+		  ((lq_sta->dbg_fixed_rate & RATE_MCS_ANT_ABC_MSK)
+		  >> RATE_MCS_ANT_POS);
+		if ((valid_tx_ant & ant_sel_tx) == ant_sel_tx) {
 			*rate_n_flags = lq_sta->dbg_fixed_rate;
+			IWL_DEBUG_RATE(priv, "Fixed rate ON\n");
 		} else {
-			if (lq_sta->band == IEEE80211_BAND_5GHZ)
-				*rate_n_flags = 0x800D;
-			else
-				*rate_n_flags = 0x820A;
+			lq_sta->dbg_fixed_rate = 0;
+			IWL_ERR(priv,
+			    "Invalid antenna selection 0x%X, Valid is 0x%X\n",
+			    ant_sel_tx, valid_tx_ant);
+			IWL_DEBUG_RATE(priv, "Fixed rate OFF\n");
 		}
-		IWL_DEBUG_RATE("Fixed rate ON\n");
 	} else {
-		IWL_DEBUG_RATE("Fixed rate OFF\n");
+		IWL_DEBUG_RATE(priv, "Fixed rate OFF\n");
 	}
 }
 
@@ -2460,7 +2522,7 @@ static ssize_t rs_sta_dbgfs_scale_table_write(struct file *file,
 	lq_sta->active_mimo2_rate  = 0x1FD0;	/* 6 - 60 MBits, no 9, no CCK */
 	lq_sta->active_mimo3_rate  = 0x1FD0;	/* 6 - 60 MBits, no 9, no CCK */
 
-	IWL_DEBUG_RATE("sta_id %d rate 0x%X\n",
+	IWL_DEBUG_RATE(priv, "sta_id %d rate 0x%X\n",
 		lq_sta->lq.sta_id, lq_sta->dbg_fixed_rate);
 
 	if (lq_sta->dbg_fixed_rate) {
@@ -2474,11 +2536,19 @@ static ssize_t rs_sta_dbgfs_scale_table_write(struct file *file,
 static ssize_t rs_sta_dbgfs_scale_table_read(struct file *file,
 			char __user *user_buf, size_t count, loff_t *ppos)
 {
-	char buff[1024];
+	char *buff;
 	int desc = 0;
 	int i = 0;
+	ssize_t ret;
 
 	struct iwl_lq_sta *lq_sta = file->private_data;
+	struct iwl_priv *priv;
+	struct iwl_scale_tbl_info *tbl = &(lq_sta->lq_info[lq_sta->active_tbl]);
+
+	priv = lq_sta->drv;
+	buff = kmalloc(1024, GFP_KERNEL);
+	if (!buff)
+		return -ENOMEM;
 
 	desc += sprintf(buff+desc, "sta_id %d\n", lq_sta->lq.sta_id);
 	desc += sprintf(buff+desc, "failed=%d success=%d rate=0%X\n",
@@ -2486,6 +2556,20 @@ static ssize_t rs_sta_dbgfs_scale_table_read(struct file *file,
 			lq_sta->active_legacy_rate);
 	desc += sprintf(buff+desc, "fixed rate 0x%X\n",
 			lq_sta->dbg_fixed_rate);
+	desc += sprintf(buff+desc, "valid_tx_ant %s%s%s\n",
+	    (priv->hw_params.valid_tx_ant & ANT_A) ? "ANT_A," : "",
+	    (priv->hw_params.valid_tx_ant & ANT_B) ? "ANT_B," : "",
+	    (priv->hw_params.valid_tx_ant & ANT_C) ? "ANT_C" : "");
+	desc += sprintf(buff+desc, "lq type %s\n",
+	   (is_legacy(tbl->lq_type)) ? "legacy" : "HT");
+	if (is_Ht(tbl->lq_type)) {
+		desc += sprintf(buff+desc, " %s",
+		   (is_siso(tbl->lq_type)) ? "SISO" :
+		   ((is_mimo2(tbl->lq_type)) ? "MIMO2" : "MIMO3"));
+		   desc += sprintf(buff+desc, " %s",
+		   (tbl->is_fat) ? "40MHz" : "20MHz");
+		desc += sprintf(buff+desc, " %s\n", (tbl->is_SGI) ? "SGI" : "");
+	}
 	desc += sprintf(buff+desc, "general:"
 		"flags=0x%X mimo-d=%d s-ant0x%x d-ant=0x%x\n",
 		lq_sta->lq.general_params.flags,
@@ -2511,7 +2595,9 @@ static ssize_t rs_sta_dbgfs_scale_table_read(struct file *file,
 		desc += sprintf(buff+desc, " rate[%d] 0x%X\n",
 			i, le32_to_cpu(lq_sta->lq.rs_table[i].rate_n_flags));
 
-	return simple_read_from_buffer(user_buf, count, ppos, buff, desc);
+	ret = simple_read_from_buffer(user_buf, count, ppos, buff, desc);
+	kfree(buff);
+	return ret;
 }
 
 static const struct file_operations rs_sta_dbgfs_scale_table_ops = {
@@ -2522,11 +2608,17 @@ static const struct file_operations rs_sta_dbgfs_scale_table_ops = {
 static ssize_t rs_sta_dbgfs_stats_table_read(struct file *file,
 			char __user *user_buf, size_t count, loff_t *ppos)
 {
-	char buff[1024];
+	char *buff;
 	int desc = 0;
 	int i, j;
+	ssize_t ret;
 
 	struct iwl_lq_sta *lq_sta = file->private_data;
+
+	buff = kmalloc(1024, GFP_KERNEL);
+	if (!buff)
+		return -ENOMEM;
+
 	for (i = 0; i < LQ_SIZE; i++) {
 		desc += sprintf(buff+desc, "%s type=%d SGI=%d FAT=%d DUP=%d\n"
 				"rate=0x%X\n",
@@ -2544,7 +2636,9 @@ static ssize_t rs_sta_dbgfs_stats_table_read(struct file *file,
 				lq_sta->lq_info[i].win[j].success_ratio);
 		}
 	}
-	return simple_read_from_buffer(user_buf, count, ppos, buff, desc);
+	ret = simple_read_from_buffer(user_buf, count, ppos, buff, desc);
+	kfree(buff);
+	return ret;
 }
 
 static const struct file_operations rs_sta_dbgfs_stats_table_ops = {
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.h b/drivers/net/wireless/iwlwifi/iwl-agn-rs.h
index 78ee83adf74..ab59acc405d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.h
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -27,8 +27,6 @@
 #ifndef __iwl_agn_rs_h__
 #define __iwl_agn_rs_h__
 
-#include "iwl-dev.h"
-
 struct iwl_rate_info {
 	u8 plcp;	/* uCode API:  IWL_RATE_6M_PLCP, etc. */
 	u8 plcp_siso;	/* uCode API:  IWL_RATE_SISO_6M_PLCP, etc. */
@@ -43,6 +41,19 @@ struct iwl_rate_info {
 	u8 next_rs_tgg;  /* next rate used in TGG rs algo */
 };
 
+struct iwl3945_rate_info {
+	u8 plcp;		/* uCode API:  IWL_RATE_6M_PLCP, etc. */
+	u8 ieee;		/* MAC header:  IWL_RATE_6M_IEEE, etc. */
+	u8 prev_ieee;		/* previous rate in IEEE speeds */
+	u8 next_ieee;		/* next rate in IEEE speeds */
+	u8 prev_rs;		/* previous rate used in rs algo */
+	u8 next_rs;		/* next rate used in rs algo */
+	u8 prev_rs_tgg;		/* previous rate used in TGG rs algo */
+	u8 next_rs_tgg;		/* next rate used in TGG rs algo */
+	u8 table_rs_index;	/* index in rate scale table cmd */
+	u8 prev_table_rs;	/* prev in rate table cmd */
+};
+
 /*
  * These serve as indexes into
  * struct iwl_rate_info iwl_rates[IWL_RATE_COUNT];
@@ -62,12 +73,30 @@ enum {
 	IWL_RATE_54M_INDEX,
 	IWL_RATE_60M_INDEX,
 	IWL_RATE_COUNT, /*FIXME:RS:change to IWL_RATE_INDEX_COUNT,*/
+	IWL_RATE_COUNT_3945 = IWL_RATE_COUNT - 1,
 	IWL_RATE_INVM_INDEX = IWL_RATE_COUNT,
 	IWL_RATE_INVALID = IWL_RATE_COUNT,
 };
 
 enum {
+	IWL_RATE_6M_INDEX_TABLE = 0,
+	IWL_RATE_9M_INDEX_TABLE,
+	IWL_RATE_12M_INDEX_TABLE,
+	IWL_RATE_18M_INDEX_TABLE,
+	IWL_RATE_24M_INDEX_TABLE,
+	IWL_RATE_36M_INDEX_TABLE,
+	IWL_RATE_48M_INDEX_TABLE,
+	IWL_RATE_54M_INDEX_TABLE,
+	IWL_RATE_1M_INDEX_TABLE,
+	IWL_RATE_2M_INDEX_TABLE,
+	IWL_RATE_5M_INDEX_TABLE,
+	IWL_RATE_11M_INDEX_TABLE,
+	IWL_RATE_INVM_INDEX_TABLE = IWL_RATE_INVM_INDEX - 1,
+};
+
+enum {
 	IWL_FIRST_OFDM_RATE = IWL_RATE_6M_INDEX,
+	IWL39_LAST_OFDM_RATE = IWL_RATE_54M_INDEX,
 	IWL_LAST_OFDM_RATE = IWL_RATE_60M_INDEX,
 	IWL_FIRST_CCK_RATE = IWL_RATE_1M_INDEX,
 	IWL_LAST_CCK_RATE = IWL_RATE_11M_INDEX,
@@ -202,7 +231,7 @@ enum {
 #define IWL_RS_GOOD_RATIO		12800	/* 100% */
 #define IWL_RATE_SCALE_SWITCH		10880	/*  85% */
 #define IWL_RATE_HIGH_TH		10880	/*  85% */
-#define IWL_RATE_INCREASE_TH            8960	/*  70% */
+#define IWL_RATE_INCREASE_TH		6400	/*  50% */
 #define IWL_RATE_DECREASE_TH		1920	/*  15% */
 
 /* possible actions when in legacy mode */
@@ -248,6 +277,7 @@ enum {
 #define TIME_WRAP_AROUND(x, y) (((y) > (x)) ? (y) - (x) : (0-(x)) + (y))
 
 extern const struct iwl_rate_info iwl_rates[IWL_RATE_COUNT];
+extern const struct iwl3945_rate_info iwl3945_rates[IWL_RATE_COUNT_3945];
 
 enum iwl_table_type {
 	LQ_NONE,
@@ -303,6 +333,23 @@ static inline u8 iwl_get_prev_ieee_rate(u8 rate_index)
 	return rate;
 }
 
+static inline u8 iwl3945_get_prev_ieee_rate(u8 rate_index)
+{
+	u8 rate = iwl3945_rates[rate_index].prev_ieee;
+
+	if (rate == IWL_RATE_INVALID)
+		rate = rate_index;
+	return rate;
+}
+
+/**
+ * iwl3945_rate_scale_init - Initialize the rate scale table based on assoc info
+ *
+ * The specific throughput table used is based on the type of network
+ * the associated with, including A, B, G, and G w/ TGG protection
+ */
+extern void iwl3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id);
+
 /**
  * iwl_rate_control_register - Register the rate control algorithm callbacks
  *
@@ -314,6 +361,7 @@ static inline u8 iwl_get_prev_ieee_rate(u8 rate_index)
  *
  */
 extern int iwlagn_rate_control_register(void);
+extern int iwl3945_rate_control_register(void);
 
 /**
  * iwl_rate_control_unregister - Unregister the rate control callbacks
@@ -322,5 +370,6 @@ extern int iwlagn_rate_control_register(void);
  * the driver is unloaded.
  */
 extern void iwlagn_rate_control_unregister(void);
+extern void iwl3945_rate_control_unregister(void);
 
 #endif /* __iwl_agn__rs__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 129e2d330ab..663dc83be50 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
@@ -44,6 +44,8 @@
 
 #include <asm/div64.h>
 
+#define DRV_NAME        "iwlagn"
+
 #include "iwl-eeprom.h"
 #include "iwl-dev.h"
 #include "iwl-core.h"
@@ -61,9 +63,7 @@
 
 /*
  * module name, copyright, version, etc.
- * NOTE: DRV_NAME is defined in iwlwifi.h for use by iwl-debug.h and printk
  */
-
 #define DRV_DESCRIPTION	"Intel(R) Wireless WiFi Link AGN driver for Linux"
 
 #ifdef CONFIG_IWLWIFI_DEBUG
@@ -72,7 +72,7 @@
 #define VD
 #endif
 
-#ifdef CONFIG_IWLAGN_SPECTRUM_MEASUREMENT
+#ifdef CONFIG_IWLWIFI_SPECTRUM_MEASUREMENT
 #define VS "s"
 #else
 #define VS
@@ -94,66 +94,6 @@ MODULE_ALIAS("iwl4965");
 
 /**************************************************************/
 
-
-
-static void iwl_set_rxon_hwcrypto(struct iwl_priv *priv, int hw_decrypt)
-{
-	struct iwl_rxon_cmd *rxon = &priv->staging_rxon;
-
-	if (hw_decrypt)
-		rxon->filter_flags &= ~RXON_FILTER_DIS_DECRYPT_MSK;
-	else
-		rxon->filter_flags |= RXON_FILTER_DIS_DECRYPT_MSK;
-
-}
-
-/**
- * iwl_full_rxon_required - check if full RXON (vs RXON_ASSOC) cmd is needed
- * @priv: staging_rxon is compared to active_rxon
- *
- * If the RXON structure is changing enough to require a new tune,
- * or is clearing the RXON_FILTER_ASSOC_MSK, then return 1 to indicate that
- * a new tune (full RXON command, rather than RXON_ASSOC cmd) is required.
- */
-static int iwl_full_rxon_required(struct iwl_priv *priv)
-{
-
-	/* These items are only settable from the full RXON command */
-	if (!(iwl_is_associated(priv)) ||
-	    compare_ether_addr(priv->staging_rxon.bssid_addr,
-			       priv->active_rxon.bssid_addr) ||
-	    compare_ether_addr(priv->staging_rxon.node_addr,
-			       priv->active_rxon.node_addr) ||
-	    compare_ether_addr(priv->staging_rxon.wlap_bssid_addr,
-			       priv->active_rxon.wlap_bssid_addr) ||
-	    (priv->staging_rxon.dev_type != priv->active_rxon.dev_type) ||
-	    (priv->staging_rxon.channel != priv->active_rxon.channel) ||
-	    (priv->staging_rxon.air_propagation !=
-	     priv->active_rxon.air_propagation) ||
-	    (priv->staging_rxon.ofdm_ht_single_stream_basic_rates !=
-	     priv->active_rxon.ofdm_ht_single_stream_basic_rates) ||
-	    (priv->staging_rxon.ofdm_ht_dual_stream_basic_rates !=
-	     priv->active_rxon.ofdm_ht_dual_stream_basic_rates) ||
-	    (priv->staging_rxon.assoc_id != priv->active_rxon.assoc_id))
-		return 1;
-
-	/* flags, filter_flags, ofdm_basic_rates, and cck_basic_rates can
-	 * be updated with the RXON_ASSOC command -- however only some
-	 * flag transitions are allowed using RXON_ASSOC */
-
-	/* Check if we are not switching bands */
-	if ((priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK) !=
-	    (priv->active_rxon.flags & RXON_FLG_BAND_24G_MSK))
-		return 1;
-
-	/* Check if we are switching association toggle */
-	if ((priv->staging_rxon.filter_flags & RXON_FILTER_ASSOC_MSK) !=
-		(priv->active_rxon.filter_flags & RXON_FILTER_ASSOC_MSK))
-		return 1;
-
-	return 0;
-}
-
 /**
  * iwl_commit_rxon - commit staging_rxon to hardware
  *
@@ -179,9 +119,9 @@ static int iwl_commit_rxon(struct iwl_priv *priv)
 	 * 5000, but will not damage 4965 */
 	priv->staging_rxon.flags |= RXON_FLG_SELF_CTS_EN;
 
-	ret = iwl_agn_check_rxon_cmd(&priv->staging_rxon);
+	ret = iwl_check_rxon_cmd(priv);
 	if (ret) {
-		IWL_ERROR("Invalid RXON configuration.  Not committing.\n");
+		IWL_ERR(priv, "Invalid RXON configuration.  Not committing.\n");
 		return -EINVAL;
 	}
 
@@ -191,7 +131,7 @@ static int iwl_commit_rxon(struct iwl_priv *priv)
 	if (!iwl_full_rxon_required(priv)) {
 		ret = iwl_send_rxon_assoc(priv);
 		if (ret) {
-			IWL_ERROR("Error setting RXON_ASSOC (%d)\n", ret);
+			IWL_ERR(priv, "Error setting RXON_ASSOC (%d)\n", ret);
 			return ret;
 		}
 
@@ -207,7 +147,7 @@ static int iwl_commit_rxon(struct iwl_priv *priv)
 	 * we must clear the associated from the active configuration
 	 * before we apply the new config */
 	if (iwl_is_associated(priv) && new_assoc) {
-		IWL_DEBUG_INFO("Toggling associated bit on current RXON\n");
+		IWL_DEBUG_INFO(priv, "Toggling associated bit on current RXON\n");
 		active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 
 		ret = iwl_send_cmd_pdu(priv, REPLY_RXON,
@@ -218,12 +158,12 @@ static int iwl_commit_rxon(struct iwl_priv *priv)
 		 * active_rxon back to what it was previously */
 		if (ret) {
 			active_rxon->filter_flags |= RXON_FILTER_ASSOC_MSK;
-			IWL_ERROR("Error clearing ASSOC_MSK (%d)\n", ret);
+			IWL_ERR(priv, "Error clearing ASSOC_MSK (%d)\n", ret);
 			return ret;
 		}
 	}
 
-	IWL_DEBUG_INFO("Sending RXON\n"
+	IWL_DEBUG_INFO(priv, "Sending RXON\n"
 		       "* with%s RXON_FILTER_ASSOC_MSK\n"
 		       "* channel = %d\n"
 		       "* bssid = %pM\n",
@@ -242,7 +182,7 @@ static int iwl_commit_rxon(struct iwl_priv *priv)
 		ret = iwl_send_cmd_pdu(priv, REPLY_RXON,
 			      sizeof(struct iwl_rxon_cmd), &priv->staging_rxon);
 		if (ret) {
-			IWL_ERROR("Error setting new RXON (%d)\n", ret);
+			IWL_ERR(priv, "Error setting new RXON (%d)\n", ret);
 			return ret;
 		}
 		memcpy(active_rxon, &priv->staging_rxon, sizeof(*active_rxon));
@@ -256,7 +196,7 @@ static int iwl_commit_rxon(struct iwl_priv *priv)
 	/* Add the broadcast address so we can send broadcast frames */
 	if (iwl_rxon_add_station(priv, iwl_bcast_addr, 0) ==
 						IWL_INVALID_STATION) {
-		IWL_ERROR("Error adding BROADCAST address for transmit.\n");
+		IWL_ERR(priv, "Error adding BROADCAST address for transmit.\n");
 		return -EIO;
 	}
 
@@ -267,13 +207,15 @@ static int iwl_commit_rxon(struct iwl_priv *priv)
 			ret = iwl_rxon_add_station(priv,
 					   priv->active_rxon.bssid_addr, 1);
 			if (ret == IWL_INVALID_STATION) {
-				IWL_ERROR("Error adding AP address for TX.\n");
+				IWL_ERR(priv,
+					"Error adding AP address for TX.\n");
 				return -EIO;
 			}
 			priv->assoc_station_added = 1;
 			if (priv->default_wep_key &&
 			    iwl_send_static_wepkey_cmd(priv, 0))
-				IWL_ERROR("Could not send WEP static key.\n");
+				IWL_ERR(priv,
+					"Could not send WEP static key.\n");
 		}
 
 		/* Apply the new configuration
@@ -282,7 +224,7 @@ static int iwl_commit_rxon(struct iwl_priv *priv)
 		ret = iwl_send_cmd_pdu(priv, REPLY_RXON,
 			      sizeof(struct iwl_rxon_cmd), &priv->staging_rxon);
 		if (ret) {
-			IWL_ERROR("Error setting new RXON (%d)\n", ret);
+			IWL_ERR(priv, "Error setting new RXON (%d)\n", ret);
 			return ret;
 		}
 		memcpy(active_rxon, &priv->staging_rxon, sizeof(*active_rxon));
@@ -294,7 +236,7 @@ static int iwl_commit_rxon(struct iwl_priv *priv)
 	 * send a new TXPOWER command or we won't be able to Tx any frames */
 	ret = iwl_set_tx_power(priv, priv->tx_power_user_lmt, true);
 	if (ret) {
-		IWL_ERROR("Error sending TX power (%d)\n", ret);
+		IWL_ERR(priv, "Error sending TX power (%d)\n", ret);
 		return ret;
 	}
 
@@ -308,25 +250,11 @@ void iwl_update_chain_flags(struct iwl_priv *priv)
 	iwl_commit_rxon(priv);
 }
 
-static int iwl_send_bt_config(struct iwl_priv *priv)
-{
-	struct iwl_bt_cmd bt_cmd = {
-		.flags = 3,
-		.lead_time = 0xAA,
-		.max_kill = 1,
-		.kill_ack_mask = 0,
-		.kill_cts_mask = 0,
-	};
-
-	return iwl_send_cmd_pdu(priv, REPLY_BT_CONFIG,
-				sizeof(struct iwl_bt_cmd), &bt_cmd);
-}
-
 static void iwl_clear_free_frames(struct iwl_priv *priv)
 {
 	struct list_head *element;
 
-	IWL_DEBUG_INFO("%d frames on pre-allocated heap on clear.\n",
+	IWL_DEBUG_INFO(priv, "%d frames on pre-allocated heap on clear.\n",
 		       priv->frames_count);
 
 	while (!list_empty(&priv->free_frames)) {
@@ -337,7 +265,7 @@ static void iwl_clear_free_frames(struct iwl_priv *priv)
 	}
 
 	if (priv->frames_count) {
-		IWL_WARNING("%d frames still in use.  Did we lose one?\n",
+		IWL_WARN(priv, "%d frames still in use.  Did we lose one?\n",
 			    priv->frames_count);
 		priv->frames_count = 0;
 	}
@@ -350,7 +278,7 @@ static struct iwl_frame *iwl_get_free_frame(struct iwl_priv *priv)
 	if (list_empty(&priv->free_frames)) {
 		frame = kzalloc(sizeof(*frame), GFP_KERNEL);
 		if (!frame) {
-			IWL_ERROR("Could not allocate frame!\n");
+			IWL_ERR(priv, "Could not allocate frame!\n");
 			return NULL;
 		}
 
@@ -386,31 +314,6 @@ static unsigned int iwl_fill_beacon_frame(struct iwl_priv *priv,
 	return priv->ibss_beacon->len;
 }
 
-static u8 iwl_rate_get_lowest_plcp(struct iwl_priv *priv)
-{
-	int i;
-	int rate_mask;
-
-	/* Set rate mask*/
-	if (priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK)
-		rate_mask = priv->active_rate_basic & IWL_CCK_RATES_MASK;
-	else
-		rate_mask = priv->active_rate_basic & IWL_OFDM_RATES_MASK;
-
-	/* Find lowest valid rate */
-	for (i = IWL_RATE_1M_INDEX; i != IWL_RATE_INVALID;
-					i = iwl_rates[i].next_ieee) {
-		if (rate_mask & (1 << i))
-			return iwl_rates[i].plcp;
-	}
-
-	/* No valid rate was found. Assign the lowest one */
-	if (priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK)
-		return IWL_RATE_1M_PLCP;
-	else
-		return IWL_RATE_6M_PLCP;
-}
-
 static unsigned int iwl_hw_get_beacon_cmd(struct iwl_priv *priv,
 				       struct iwl_frame *frame, u8 rate)
 {
@@ -452,7 +355,7 @@ static int iwl_send_beacon_cmd(struct iwl_priv *priv)
 	frame = iwl_get_free_frame(priv);
 
 	if (!frame) {
-		IWL_ERROR("Could not obtain free frame buffer for beacon "
+		IWL_ERR(priv, "Could not obtain free frame buffer for beacon "
 			  "command.\n");
 		return -ENOMEM;
 	}
@@ -469,6 +372,159 @@ static int iwl_send_beacon_cmd(struct iwl_priv *priv)
 	return rc;
 }
 
+static inline dma_addr_t iwl_tfd_tb_get_addr(struct iwl_tfd *tfd, u8 idx)
+{
+	struct iwl_tfd_tb *tb = &tfd->tbs[idx];
+
+	dma_addr_t addr = get_unaligned_le32(&tb->lo);
+	if (sizeof(dma_addr_t) > sizeof(u32))
+		addr |=
+		((dma_addr_t)(le16_to_cpu(tb->hi_n_len) & 0xF) << 16) << 16;
+
+	return addr;
+}
+
+static inline u16 iwl_tfd_tb_get_len(struct iwl_tfd *tfd, u8 idx)
+{
+	struct iwl_tfd_tb *tb = &tfd->tbs[idx];
+
+	return le16_to_cpu(tb->hi_n_len) >> 4;
+}
+
+static inline void iwl_tfd_set_tb(struct iwl_tfd *tfd, u8 idx,
+				  dma_addr_t addr, u16 len)
+{
+	struct iwl_tfd_tb *tb = &tfd->tbs[idx];
+	u16 hi_n_len = len << 4;
+
+	put_unaligned_le32(addr, &tb->lo);
+	if (sizeof(dma_addr_t) > sizeof(u32))
+		hi_n_len |= ((addr >> 16) >> 16) & 0xF;
+
+	tb->hi_n_len = cpu_to_le16(hi_n_len);
+
+	tfd->num_tbs = idx + 1;
+}
+
+static inline u8 iwl_tfd_get_num_tbs(struct iwl_tfd *tfd)
+{
+	return tfd->num_tbs & 0x1f;
+}
+
+/**
+ * iwl_hw_txq_free_tfd - Free all chunks referenced by TFD [txq->q.read_ptr]
+ * @priv - driver private data
+ * @txq - tx queue
+ *
+ * Does NOT advance any TFD circular buffer read/write indexes
+ * Does NOT free the TFD itself (which is within circular buffer)
+ */
+void iwl_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq)
+{
+	struct iwl_tfd *tfd_tmp = (struct iwl_tfd *)txq->tfds;
+	struct iwl_tfd *tfd;
+	struct pci_dev *dev = priv->pci_dev;
+	int index = txq->q.read_ptr;
+	int i;
+	int num_tbs;
+
+	tfd = &tfd_tmp[index];
+
+	/* Sanity check on number of chunks */
+	num_tbs = iwl_tfd_get_num_tbs(tfd);
+
+	if (num_tbs >= IWL_NUM_OF_TBS) {
+		IWL_ERR(priv, "Too many chunks: %i\n", num_tbs);
+		/* @todo issue fatal error, it is quite serious situation */
+		return;
+	}
+
+	/* Unmap tx_cmd */
+	if (num_tbs)
+		pci_unmap_single(dev,
+				pci_unmap_addr(&txq->cmd[index]->meta, mapping),
+				pci_unmap_len(&txq->cmd[index]->meta, len),
+				PCI_DMA_BIDIRECTIONAL);
+
+	/* Unmap chunks, if any. */
+	for (i = 1; i < num_tbs; i++) {
+		pci_unmap_single(dev, iwl_tfd_tb_get_addr(tfd, i),
+				iwl_tfd_tb_get_len(tfd, i), PCI_DMA_TODEVICE);
+
+		if (txq->txb) {
+			dev_kfree_skb(txq->txb[txq->q.read_ptr].skb[i - 1]);
+			txq->txb[txq->q.read_ptr].skb[i - 1] = NULL;
+		}
+	}
+}
+
+int iwl_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv,
+				 struct iwl_tx_queue *txq,
+				 dma_addr_t addr, u16 len,
+				 u8 reset, u8 pad)
+{
+	struct iwl_queue *q;
+	struct iwl_tfd *tfd, *tfd_tmp;
+	u32 num_tbs;
+
+	q = &txq->q;
+	tfd_tmp = (struct iwl_tfd *)txq->tfds;
+	tfd = &tfd_tmp[q->write_ptr];
+
+	if (reset)
+		memset(tfd, 0, sizeof(*tfd));
+
+	num_tbs = iwl_tfd_get_num_tbs(tfd);
+
+	/* Each TFD can point to a maximum 20 Tx buffers */
+	if (num_tbs >= IWL_NUM_OF_TBS) {
+		IWL_ERR(priv, "Error can not send more than %d chunks\n",
+			  IWL_NUM_OF_TBS);
+		return -EINVAL;
+	}
+
+	BUG_ON(addr & ~DMA_BIT_MASK(36));
+	if (unlikely(addr & ~IWL_TX_DMA_MASK))
+		IWL_ERR(priv, "Unaligned address = %llx\n",
+			  (unsigned long long)addr);
+
+	iwl_tfd_set_tb(tfd, num_tbs, addr, len);
+
+	return 0;
+}
+
+/*
+ * Tell nic where to find circular buffer of Tx Frame Descriptors for
+ * given Tx queue, and enable the DMA channel used for that queue.
+ *
+ * 4965 supports up to 16 Tx queues in DRAM, mapped to up to 8 Tx DMA
+ * channels supported in hardware.
+ */
+int iwl_hw_tx_queue_init(struct iwl_priv *priv,
+			 struct iwl_tx_queue *txq)
+{
+	int ret;
+	unsigned long flags;
+	int txq_id = txq->q.id;
+
+	spin_lock_irqsave(&priv->lock, flags);
+	ret = iwl_grab_nic_access(priv);
+	if (ret) {
+		spin_unlock_irqrestore(&priv->lock, flags);
+		return ret;
+	}
+
+	/* Circular buffer (TFD queue in DRAM) physical base address */
+	iwl_write_direct32(priv, FH_MEM_CBBC_QUEUE(txq_id),
+			     txq->q.dma_addr >> 8);
+
+	iwl_release_nic_access(priv);
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	return 0;
+}
+
+
 /******************************************************************************
  *
  * Misc. internal state and helper functions
@@ -482,7 +538,7 @@ static void iwl_ht_conf(struct iwl_priv *priv,
 	struct iwl_ht_info *iwl_conf = &priv->current_ht_config;
 	struct ieee80211_sta *sta;
 
-	IWL_DEBUG_MAC80211("enter: \n");
+	IWL_DEBUG_MAC80211(priv, "enter: \n");
 
 	if (!iwl_conf->is_ht)
 		return;
@@ -520,9 +576,9 @@ static void iwl_ht_conf(struct iwl_priv *priv,
 	 */
 
 	iwl_conf->extension_chan_offset = IEEE80211_HT_PARAM_CHA_SEC_NONE;
-	if (priv->hw->conf.ht.channel_type == NL80211_CHAN_HT40MINUS)
+	if (conf_is_ht40_minus(&priv->hw->conf))
 		iwl_conf->extension_chan_offset = IEEE80211_HT_PARAM_CHA_SEC_BELOW;
-	else if(priv->hw->conf.ht.channel_type == NL80211_CHAN_HT40PLUS)
+	else if (conf_is_ht40_plus(&priv->hw->conf))
 		iwl_conf->extension_chan_offset = IEEE80211_HT_PARAM_CHA_SEC_ABOVE;
 
 	/* If no above or below channel supplied disable FAT channel */
@@ -542,39 +598,7 @@ static void iwl_ht_conf(struct iwl_priv *priv,
 
 	rcu_read_unlock();
 
-	IWL_DEBUG_MAC80211("leave\n");
-}
-
-/*
- * QoS  support
-*/
-static void iwl_activate_qos(struct iwl_priv *priv, u8 force)
-{
-	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
-		return;
-
-	priv->qos_data.def_qos_parm.qos_flags = 0;
-
-	if (priv->qos_data.qos_cap.q_AP.queue_request &&
-	    !priv->qos_data.qos_cap.q_AP.txop_request)
-		priv->qos_data.def_qos_parm.qos_flags |=
-			QOS_PARAM_FLG_TXOP_TYPE_MSK;
-	if (priv->qos_data.qos_active)
-		priv->qos_data.def_qos_parm.qos_flags |=
-			QOS_PARAM_FLG_UPDATE_EDCA_MSK;
-
-	if (priv->current_ht_config.is_ht)
-		priv->qos_data.def_qos_parm.qos_flags |= QOS_PARAM_FLG_TGN_MSK;
-
-	if (force || iwl_is_associated(priv)) {
-		IWL_DEBUG_QOS("send QoS cmd with Qos active=%d FLAGS=0x%X\n",
-				priv->qos_data.qos_active,
-				priv->qos_data.def_qos_parm.qos_flags);
-
-		iwl_send_cmd_pdu_async(priv, REPLY_QOS_PARAM,
-				       sizeof(struct iwl_qosparam_cmd),
-				       &priv->qos_data.def_qos_parm, NULL);
-	}
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 }
 
 #define MAX_UCODE_BEACON_INTERVAL	4096
@@ -588,6 +612,9 @@ static u16 iwl_adjust_beacon_interval(u16 beacon_val)
 					/ MAX_UCODE_BEACON_INTERVAL;
 	new_val = beacon_val / beacon_factor;
 
+	if (!new_val)
+		new_val = MAX_UCODE_BEACON_INTERVAL;
+
 	return new_val;
 }
 
@@ -624,117 +651,16 @@ static void iwl_setup_rxon_timing(struct iwl_priv *priv)
 	priv->rxon_timing.beacon_init_val = cpu_to_le32(interval_tm - rem);
 
 	spin_unlock_irqrestore(&priv->lock, flags);
-	IWL_DEBUG_ASSOC("beacon interval %d beacon timer %d beacon tim %d\n",
+	IWL_DEBUG_ASSOC(priv, "beacon interval %d beacon timer %d beacon tim %d\n",
 			le16_to_cpu(priv->rxon_timing.beacon_interval),
 			le32_to_cpu(priv->rxon_timing.beacon_init_val),
 			le16_to_cpu(priv->rxon_timing.atim_window));
 }
 
-static void iwl_set_flags_for_band(struct iwl_priv *priv,
-				   enum ieee80211_band band)
-{
-	if (band == IEEE80211_BAND_5GHZ) {
-		priv->staging_rxon.flags &=
-		    ~(RXON_FLG_BAND_24G_MSK | RXON_FLG_AUTO_DETECT_MSK
-		      | RXON_FLG_CCK_MSK);
-		priv->staging_rxon.flags |= RXON_FLG_SHORT_SLOT_MSK;
-	} else {
-		/* Copied from iwl_post_associate() */
-		if (priv->assoc_capability & WLAN_CAPABILITY_SHORT_SLOT_TIME)
-			priv->staging_rxon.flags |= RXON_FLG_SHORT_SLOT_MSK;
-		else
-			priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
-
-		if (priv->iw_mode == NL80211_IFTYPE_ADHOC)
-			priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
-
-		priv->staging_rxon.flags |= RXON_FLG_BAND_24G_MSK;
-		priv->staging_rxon.flags |= RXON_FLG_AUTO_DETECT_MSK;
-		priv->staging_rxon.flags &= ~RXON_FLG_CCK_MSK;
-	}
-}
-
-/*
- * initialize rxon structure with default values from eeprom
- */
-static void iwl_connection_init_rx_config(struct iwl_priv *priv, int mode)
-{
-	const struct iwl_channel_info *ch_info;
-
-	memset(&priv->staging_rxon, 0, sizeof(priv->staging_rxon));
-
-	switch (mode) {
-	case NL80211_IFTYPE_AP:
-		priv->staging_rxon.dev_type = RXON_DEV_TYPE_AP;
-		break;
-
-	case NL80211_IFTYPE_STATION:
-		priv->staging_rxon.dev_type = RXON_DEV_TYPE_ESS;
-		priv->staging_rxon.filter_flags = RXON_FILTER_ACCEPT_GRP_MSK;
-		break;
-
-	case NL80211_IFTYPE_ADHOC:
-		priv->staging_rxon.dev_type = RXON_DEV_TYPE_IBSS;
-		priv->staging_rxon.flags = RXON_FLG_SHORT_PREAMBLE_MSK;
-		priv->staging_rxon.filter_flags = RXON_FILTER_BCON_AWARE_MSK |
-						  RXON_FILTER_ACCEPT_GRP_MSK;
-		break;
-
-	case NL80211_IFTYPE_MONITOR:
-		priv->staging_rxon.dev_type = RXON_DEV_TYPE_SNIFFER;
-		priv->staging_rxon.filter_flags = RXON_FILTER_PROMISC_MSK |
-		    RXON_FILTER_CTL2HOST_MSK | RXON_FILTER_ACCEPT_GRP_MSK;
-		break;
-	default:
-		IWL_ERROR("Unsupported interface type %d\n", mode);
-		break;
-	}
-
-#if 0
-	/* TODO:  Figure out when short_preamble would be set and cache from
-	 * that */
-	if (!hw_to_local(priv->hw)->short_preamble)
-		priv->staging_rxon.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
-	else
-		priv->staging_rxon.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
-#endif
-
-	ch_info = iwl_get_channel_info(priv, priv->band,
-				       le16_to_cpu(priv->active_rxon.channel));
-
-	if (!ch_info)
-		ch_info = &priv->channel_info[0];
-
-	/*
-	 * in some case A channels are all non IBSS
-	 * in this case force B/G channel
-	 */
-	if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) &&
-	    !(is_channel_ibss(ch_info)))
-		ch_info = &priv->channel_info[0];
-
-	priv->staging_rxon.channel = cpu_to_le16(ch_info->channel);
-	priv->band = ch_info->band;
-
-	iwl_set_flags_for_band(priv, priv->band);
-
-	priv->staging_rxon.ofdm_basic_rates =
-	    (IWL_OFDM_RATES_MASK >> IWL_FIRST_OFDM_RATE) & 0xFF;
-	priv->staging_rxon.cck_basic_rates =
-	    (IWL_CCK_RATES_MASK >> IWL_FIRST_CCK_RATE) & 0xF;
-
-	priv->staging_rxon.flags &= ~(RXON_FLG_CHANNEL_MODE_MIXED_MSK |
-					RXON_FLG_CHANNEL_MODE_PURE_40_MSK);
-	memcpy(priv->staging_rxon.node_addr, priv->mac_addr, ETH_ALEN);
-	memcpy(priv->staging_rxon.wlap_bssid_addr, priv->mac_addr, ETH_ALEN);
-	priv->staging_rxon.ofdm_ht_single_stream_basic_rates = 0xff;
-	priv->staging_rxon.ofdm_ht_dual_stream_basic_rates = 0xff;
-	iwl_set_rxon_chain(priv);
-}
-
 static int iwl_set_mode(struct iwl_priv *priv, int mode)
 {
 	iwl_connection_init_rx_config(priv, mode);
+	iwl_set_rxon_chain(priv);
 	memcpy(priv->staging_rxon.node_addr, priv->mac_addr, ETH_ALEN);
 
 	iwl_clear_stations_table(priv);
@@ -745,8 +671,8 @@ static int iwl_set_mode(struct iwl_priv *priv, int mode)
 
 	cancel_delayed_work(&priv->scan_check);
 	if (iwl_scan_cancel_timeout(priv, 100)) {
-		IWL_WARNING("Aborted scan still in progress after 100ms\n");
-		IWL_DEBUG_MAC80211("leaving - scan abort failed.\n");
+		IWL_WARN(priv, "Aborted scan still in progress after 100ms\n");
+		IWL_DEBUG_MAC80211(priv, "leaving - scan abort failed.\n");
 		return -EAGAIN;
 	}
 
@@ -755,54 +681,6 @@ static int iwl_set_mode(struct iwl_priv *priv, int mode)
 	return 0;
 }
 
-static void iwl_set_rate(struct iwl_priv *priv)
-{
-	const struct ieee80211_supported_band *hw = NULL;
-	struct ieee80211_rate *rate;
-	int i;
-
-	hw = iwl_get_hw_mode(priv, priv->band);
-	if (!hw) {
-		IWL_ERROR("Failed to set rate: unable to get hw mode\n");
-		return;
-	}
-
-	priv->active_rate = 0;
-	priv->active_rate_basic = 0;
-
-	for (i = 0; i < hw->n_bitrates; i++) {
-		rate = &(hw->bitrates[i]);
-		if (rate->hw_value < IWL_RATE_COUNT)
-			priv->active_rate |= (1 << rate->hw_value);
-	}
-
-	IWL_DEBUG_RATE("Set active_rate = %0x, active_rate_basic = %0x\n",
-		       priv->active_rate, priv->active_rate_basic);
-
-	/*
-	 * If a basic rate is configured, then use it (adding IWL_RATE_1M_MASK)
-	 * otherwise set it to the default of all CCK rates and 6, 12, 24 for
-	 * OFDM
-	 */
-	if (priv->active_rate_basic & IWL_CCK_BASIC_RATES_MASK)
-		priv->staging_rxon.cck_basic_rates =
-		    ((priv->active_rate_basic &
-		      IWL_CCK_RATES_MASK) >> IWL_FIRST_CCK_RATE) & 0xF;
-	else
-		priv->staging_rxon.cck_basic_rates =
-		    (IWL_CCK_BASIC_RATES_MASK >> IWL_FIRST_CCK_RATE) & 0xF;
-
-	if (priv->active_rate_basic & IWL_OFDM_BASIC_RATES_MASK)
-		priv->staging_rxon.ofdm_basic_rates =
-		    ((priv->active_rate_basic &
-		      (IWL_OFDM_BASIC_RATES_MASK | IWL_RATE_6M_MASK)) >>
-		      IWL_FIRST_OFDM_RATE) & 0xFF;
-	else
-		priv->staging_rxon.ofdm_basic_rates =
-		   (IWL_OFDM_BASIC_RATES_MASK >> IWL_FIRST_OFDM_RATE) & 0xFF;
-}
-
-
 /******************************************************************************
  *
  * Generic RX handler implementations
@@ -817,19 +695,19 @@ static void iwl_rx_reply_alive(struct iwl_priv *priv,
 
 	palive = &pkt->u.alive_frame;
 
-	IWL_DEBUG_INFO("Alive ucode status 0x%08X revision "
+	IWL_DEBUG_INFO(priv, "Alive ucode status 0x%08X revision "
 		       "0x%01X 0x%01X\n",
 		       palive->is_valid, palive->ver_type,
 		       palive->ver_subtype);
 
 	if (palive->ver_subtype == INITIALIZE_SUBTYPE) {
-		IWL_DEBUG_INFO("Initialization Alive received.\n");
+		IWL_DEBUG_INFO(priv, "Initialization Alive received.\n");
 		memcpy(&priv->card_alive_init,
 		       &pkt->u.alive_frame,
 		       sizeof(struct iwl_init_alive_resp));
 		pwork = &priv->init_alive_start;
 	} else {
-		IWL_DEBUG_INFO("Runtime Alive received.\n");
+		IWL_DEBUG_INFO(priv, "Runtime Alive received.\n");
 		memcpy(&priv->card_alive, &pkt->u.alive_frame,
 		       sizeof(struct iwl_alive_resp));
 		pwork = &priv->alive_start;
@@ -841,55 +719,7 @@ static void iwl_rx_reply_alive(struct iwl_priv *priv,
 		queue_delayed_work(priv->workqueue, pwork,
 				   msecs_to_jiffies(5));
 	else
-		IWL_WARNING("uCode did not respond OK.\n");
-}
-
-static void iwl_rx_reply_error(struct iwl_priv *priv,
-				   struct iwl_rx_mem_buffer *rxb)
-{
-	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
-
-	IWL_ERROR("Error Reply type 0x%08X cmd %s (0x%02X) "
-		"seq 0x%04X ser 0x%08X\n",
-		le32_to_cpu(pkt->u.err_resp.error_type),
-		get_cmd_string(pkt->u.err_resp.cmd_id),
-		pkt->u.err_resp.cmd_id,
-		le16_to_cpu(pkt->u.err_resp.bad_cmd_seq_num),
-		le32_to_cpu(pkt->u.err_resp.error_info));
-}
-
-#define TX_STATUS_ENTRY(x) case TX_STATUS_FAIL_ ## x: return #x
-
-static void iwl_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
-{
-	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
-	struct iwl_rxon_cmd *rxon = (void *)&priv->active_rxon;
-	struct iwl_csa_notification *csa = &(pkt->u.csa_notif);
-	IWL_DEBUG_11H("CSA notif: channel %d, status %d\n",
-		      le16_to_cpu(csa->channel), le32_to_cpu(csa->status));
-	rxon->channel = csa->channel;
-	priv->staging_rxon.channel = csa->channel;
-}
-
-static void iwl_rx_pm_sleep_notif(struct iwl_priv *priv,
-				      struct iwl_rx_mem_buffer *rxb)
-{
-#ifdef CONFIG_IWLWIFI_DEBUG
-	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
-	struct iwl_sleep_notification *sleep = &(pkt->u.sleep_notif);
-	IWL_DEBUG_RX("sleep mode: %d, src: %d\n",
-		     sleep->pm_sleep_mode, sleep->pm_wakeup_src);
-#endif
-}
-
-static void iwl_rx_pm_debug_statistics_notif(struct iwl_priv *priv,
-					     struct iwl_rx_mem_buffer *rxb)
-{
-	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
-	IWL_DEBUG_RADIO("Dumping %d bytes of unhandled "
-			"notification for %s:\n",
-			le32_to_cpu(pkt->len), get_cmd_string(pkt->hdr.cmd));
-	iwl_print_hex_dump(priv, IWL_DL_RADIO, pkt->u.raw, le32_to_cpu(pkt->len));
+		IWL_WARN(priv, "uCode did not respond OK.\n");
 }
 
 static void iwl_bg_beacon_update(struct work_struct *work)
@@ -902,7 +732,7 @@ static void iwl_bg_beacon_update(struct work_struct *work)
 	beacon = ieee80211_beacon_get(priv->hw, priv->vif);
 
 	if (!beacon) {
-		IWL_ERROR("update beacon failed\n");
+		IWL_ERR(priv, "update beacon failed\n");
 		return;
 	}
 
@@ -950,7 +780,7 @@ static void iwl_rx_beacon_notif(struct iwl_priv *priv,
 		(struct iwl4965_beacon_notif *)pkt->u.raw;
 	u8 rate = iwl_hw_get_rate(beacon->beacon_notify_hdr.rate_n_flags);
 
-	IWL_DEBUG_RX("beacon status %x retries %d iss %d "
+	IWL_DEBUG_RX(priv, "beacon status %x retries %d iss %d "
 		"tsf %d %d rate %d\n",
 		le32_to_cpu(beacon->beacon_notify_hdr.u.status) & TX_STATUS_MSK,
 		beacon->beacon_notify_hdr.failure_frame,
@@ -973,7 +803,7 @@ static void iwl_rx_card_state_notif(struct iwl_priv *priv,
 	u32 flags = le32_to_cpu(pkt->u.card_state_notif.flags);
 	unsigned long status = priv->status;
 
-	IWL_DEBUG_RF_KILL("Card state received: HW:%s SW:%s\n",
+	IWL_DEBUG_RF_KILL(priv, "Card state received: HW:%s SW:%s\n",
 			  (flags & HW_CARD_DISABLED) ? "Kill" : "On",
 			  (flags & SW_CARD_DISABLED) ? "Kill" : "On");
 
@@ -1046,11 +876,7 @@ int iwl_set_pwr_src(struct iwl_priv *priv, enum iwl_pwr_src src)
 		goto err;
 
 	if (src == IWL_PWR_SRC_VAUX) {
-		u32 val;
-		ret = pci_read_config_dword(priv->pci_dev, PCI_CFG_POWER_SOURCE,
-					    &val);
-
-		if (val & PCI_CFG_PMC_PME_FROM_D3COLD_SUPPORT)
+		if (pci_pme_capable(priv->pci_dev, PCI_D3cold))
 			iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
 					       APMG_PS_CTRL_VAL_PWR_SRC_VAUX,
 					       ~APMG_PS_CTRL_MSK_PWR_SRC);
@@ -1135,7 +961,7 @@ void iwl_rx_handle(struct iwl_priv *priv)
 
 	/* Rx interrupt, but nothing sent from uCode */
 	if (i == r)
-		IWL_DEBUG(IWL_DL_RX, "r = %d, i = %d\n", r, i);
+		IWL_DEBUG_RX(priv, "r = %d, i = %d\n", r, i);
 
 	if (iwl_rx_queue_space(rxq) > (RX_QUEUE_SIZE / 2))
 		fill_rx = 1;
@@ -1175,12 +1001,12 @@ void iwl_rx_handle(struct iwl_priv *priv)
 		 *   handle those that need handling via function in
 		 *   rx_handlers table.  See iwl_setup_rx_handlers() */
 		if (priv->rx_handlers[pkt->hdr.cmd]) {
-			IWL_DEBUG(IWL_DL_RX, "r = %d, i = %d, %s, 0x%02x\n", r,
+			IWL_DEBUG_RX(priv, "r = %d, i = %d, %s, 0x%02x\n", r,
 				i, get_cmd_string(pkt->hdr.cmd), pkt->hdr.cmd);
 			priv->rx_handlers[pkt->hdr.cmd] (priv, rxb);
 		} else {
 			/* No handling needed */
-			IWL_DEBUG(IWL_DL_RX,
+			IWL_DEBUG_RX(priv,
 				"r %d i %d No handler needed for %s, 0x%02x\n",
 				r, i, get_cmd_string(pkt->hdr.cmd),
 				pkt->hdr.cmd);
@@ -1193,7 +1019,7 @@ void iwl_rx_handle(struct iwl_priv *priv)
 			if (rxb && rxb->skb)
 				iwl_tx_cmd_complete(priv, rxb);
 			else
-				IWL_WARNING("Claim null rxb?\n");
+				IWL_WARN(priv, "Claim null rxb?\n");
 		}
 
 		/* For now we just don't re-use anything.  We can tweak this
@@ -1229,27 +1055,6 @@ void iwl_rx_handle(struct iwl_priv *priv)
 	iwl_rx_queue_restock(priv);
 }
 
-#ifdef CONFIG_IWLWIFI_DEBUG
-static void iwl_print_rx_config_cmd(struct iwl_priv *priv)
-{
-	struct iwl_rxon_cmd *rxon = &priv->staging_rxon;
-
-	IWL_DEBUG_RADIO("RX CONFIG:\n");
-	iwl_print_hex_dump(priv, IWL_DL_RADIO, (u8 *) rxon, sizeof(*rxon));
-	IWL_DEBUG_RADIO("u16 channel: 0x%x\n", le16_to_cpu(rxon->channel));
-	IWL_DEBUG_RADIO("u32 flags: 0x%08X\n", le32_to_cpu(rxon->flags));
-	IWL_DEBUG_RADIO("u32 filter_flags: 0x%08x\n",
-			le32_to_cpu(rxon->filter_flags));
-	IWL_DEBUG_RADIO("u8 dev_type: 0x%x\n", rxon->dev_type);
-	IWL_DEBUG_RADIO("u8 ofdm_basic_rates: 0x%02x\n",
-			rxon->ofdm_basic_rates);
-	IWL_DEBUG_RADIO("u8 cck_basic_rates: 0x%02x\n", rxon->cck_basic_rates);
-	IWL_DEBUG_RADIO("u8[6] node_addr: %pM\n", rxon->node_addr);
-	IWL_DEBUG_RADIO("u8[6] bssid_addr: %pM\n", rxon->bssid_addr);
-	IWL_DEBUG_RADIO("u16 assoc_id: 0x%x\n", le16_to_cpu(rxon->assoc_id));
-}
-#endif
-
 /* call this function to flush any scheduled tasklet */
 static inline void iwl_synchronize_irq(struct iwl_priv *priv)
 {
@@ -1258,45 +1063,6 @@ static inline void iwl_synchronize_irq(struct iwl_priv *priv)
 	tasklet_kill(&priv->irq_tasklet);
 }
 
-/**
- * iwl_irq_handle_error - called for HW or SW error interrupt from card
- */
-static void iwl_irq_handle_error(struct iwl_priv *priv)
-{
-	/* Set the FW error flag -- cleared on iwl_down */
-	set_bit(STATUS_FW_ERROR, &priv->status);
-
-	/* Cancel currently queued command. */
-	clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
-
-#ifdef CONFIG_IWLWIFI_DEBUG
-	if (priv->debug_level & IWL_DL_FW_ERRORS) {
-		iwl_dump_nic_error_log(priv);
-		iwl_dump_nic_event_log(priv);
-		iwl_print_rx_config_cmd(priv);
-	}
-#endif
-
-	wake_up_interruptible(&priv->wait_command_queue);
-
-	/* Keep the restart process from trying to send host
-	 * commands by clearing the INIT status bit */
-	clear_bit(STATUS_READY, &priv->status);
-
-	if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) {
-		IWL_DEBUG(IWL_DL_FW_ERRORS,
-			  "Restarting adapter due to uCode error.\n");
-
-		if (iwl_is_associated(priv)) {
-			memcpy(&priv->recovery_rxon, &priv->active_rxon,
-			       sizeof(priv->recovery_rxon));
-			priv->error_recovering = 1;
-		}
-		if (priv->cfg->mod_params->restart_fw)
-			queue_work(priv->workqueue, &priv->restart);
-	}
-}
-
 static void iwl_error_recovery(struct iwl_priv *priv)
 {
 	unsigned long flags;
@@ -1341,7 +1107,7 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
 	if (priv->debug_level & IWL_DL_ISR) {
 		/* just for debug */
 		inta_mask = iwl_read32(priv, CSR_INT_MASK);
-		IWL_DEBUG_ISR("inta 0x%08x, enabled 0x%08x, fh 0x%08x\n",
+		IWL_DEBUG_ISR(priv, "inta 0x%08x, enabled 0x%08x, fh 0x%08x\n",
 			      inta, inta_mask, inta_fh);
 	}
 #endif
@@ -1357,7 +1123,7 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
 
 	/* Now service all interrupt bits discovered above. */
 	if (inta & CSR_INT_BIT_HW_ERR) {
-		IWL_ERROR("Microcode HW error detected.  Restarting.\n");
+		IWL_ERR(priv, "Microcode HW error detected.  Restarting.\n");
 
 		/* Tell the device to stop sending interrupts */
 		iwl_disable_interrupts(priv);
@@ -1375,12 +1141,12 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
 	if (priv->debug_level & (IWL_DL_ISR)) {
 		/* NIC fires this, but we don't use it, redundant with WAKEUP */
 		if (inta & CSR_INT_BIT_SCD)
-			IWL_DEBUG_ISR("Scheduler finished to transmit "
+			IWL_DEBUG_ISR(priv, "Scheduler finished to transmit "
 				      "the frame/frames.\n");
 
 		/* Alive notification via Rx interrupt will do the real work */
 		if (inta & CSR_INT_BIT_ALIVE)
-			IWL_DEBUG_ISR("Alive interrupt\n");
+			IWL_DEBUG_ISR(priv, "Alive interrupt\n");
 	}
 #endif
 	/* Safely ignore these bits for debug checks below */
@@ -1393,17 +1159,20 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
 				CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW))
 			hw_rf_kill = 1;
 
-		IWL_DEBUG(IWL_DL_RF_KILL, "RF_KILL bit toggled to %s.\n",
+		IWL_DEBUG_RF_KILL(priv, "RF_KILL bit toggled to %s.\n",
 				hw_rf_kill ? "disable radio" : "enable radio");
 
 		/* driver only loads ucode once setting the interface up.
-		 * the driver as well won't allow loading if RFKILL is set
-		 * therefore no need to restart the driver from this handler
+		 * the driver allows loading the ucode even if the radio
+		 * is killed. Hence update the killswitch state here. The
+		 * rfkill handler will care about restarting if needed.
 		 */
-		if (!hw_rf_kill && !test_bit(STATUS_ALIVE, &priv->status)) {
-			clear_bit(STATUS_RF_KILL_HW, &priv->status);
-			if (priv->is_open && !iwl_is_rfkill(priv))
-				queue_work(priv->workqueue, &priv->up);
+		if (!test_bit(STATUS_ALIVE, &priv->status)) {
+			if (hw_rf_kill)
+				set_bit(STATUS_RF_KILL_HW, &priv->status);
+			else
+				clear_bit(STATUS_RF_KILL_HW, &priv->status);
+			queue_work(priv->workqueue, &priv->rf_kill);
 		}
 
 		handled |= CSR_INT_BIT_RF_KILL;
@@ -1411,21 +1180,21 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
 
 	/* Chip got too hot and stopped itself */
 	if (inta & CSR_INT_BIT_CT_KILL) {
-		IWL_ERROR("Microcode CT kill error detected.\n");
+		IWL_ERR(priv, "Microcode CT kill error detected.\n");
 		handled |= CSR_INT_BIT_CT_KILL;
 	}
 
 	/* Error detected by uCode */
 	if (inta & CSR_INT_BIT_SW_ERR) {
-		IWL_ERROR("Microcode SW error detected.  Restarting 0x%X.\n",
-			  inta);
+		IWL_ERR(priv, "Microcode SW error detected. "
+			" Restarting 0x%X.\n", inta);
 		iwl_irq_handle_error(priv);
 		handled |= CSR_INT_BIT_SW_ERR;
 	}
 
 	/* uCode wakes up after power-down sleep */
 	if (inta & CSR_INT_BIT_WAKEUP) {
-		IWL_DEBUG_ISR("Wakeup interrupt\n");
+		IWL_DEBUG_ISR(priv, "Wakeup interrupt\n");
 		iwl_rx_queue_update_write_ptr(priv, &priv->rxq);
 		iwl_txq_update_write_ptr(priv, &priv->txq[0]);
 		iwl_txq_update_write_ptr(priv, &priv->txq[1]);
@@ -1446,7 +1215,7 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
 	}
 
 	if (inta & CSR_INT_BIT_FH_TX) {
-		IWL_DEBUG_ISR("Tx interrupt\n");
+		IWL_DEBUG_ISR(priv, "Tx interrupt\n");
 		handled |= CSR_INT_BIT_FH_TX;
 		/* FH finished to write, send event */
 		priv->ucode_write_complete = 1;
@@ -1454,12 +1223,12 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
 	}
 
 	if (inta & ~handled)
-		IWL_ERROR("Unhandled INTA bits 0x%08x\n", inta & ~handled);
+		IWL_ERR(priv, "Unhandled INTA bits 0x%08x\n", inta & ~handled);
 
 	if (inta & ~CSR_INI_SET_MASK) {
-		IWL_WARNING("Disabled INTA bits 0x%08x were pending\n",
+		IWL_WARN(priv, "Disabled INTA bits 0x%08x were pending\n",
 			 inta & ~CSR_INI_SET_MASK);
-		IWL_WARNING("   with FH_INT = 0x%08x\n", inta_fh);
+		IWL_WARN(priv, "   with FH_INT = 0x%08x\n", inta_fh);
 	}
 
 	/* Re-enable all interrupts */
@@ -1472,71 +1241,13 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
 		inta = iwl_read32(priv, CSR_INT);
 		inta_mask = iwl_read32(priv, CSR_INT_MASK);
 		inta_fh = iwl_read32(priv, CSR_FH_INT_STATUS);
-		IWL_DEBUG_ISR("End inta 0x%08x, enabled 0x%08x, fh 0x%08x, "
+		IWL_DEBUG_ISR(priv, "End inta 0x%08x, enabled 0x%08x, fh 0x%08x, "
 			"flags 0x%08lx\n", inta, inta_mask, inta_fh, flags);
 	}
 #endif
 	spin_unlock_irqrestore(&priv->lock, flags);
 }
 
-static irqreturn_t iwl_isr(int irq, void *data)
-{
-	struct iwl_priv *priv = data;
-	u32 inta, inta_mask;
-	u32 inta_fh;
-	if (!priv)
-		return IRQ_NONE;
-
-	spin_lock(&priv->lock);
-
-	/* Disable (but don't clear!) interrupts here to avoid
-	 *    back-to-back ISRs and sporadic interrupts from our NIC.
-	 * If we have something to service, the tasklet will re-enable ints.
-	 * If we *don't* have something, we'll re-enable before leaving here. */
-	inta_mask = iwl_read32(priv, CSR_INT_MASK);  /* just for debug */
-	iwl_write32(priv, CSR_INT_MASK, 0x00000000);
-
-	/* Discover which interrupts are active/pending */
-	inta = iwl_read32(priv, CSR_INT);
-	inta_fh = iwl_read32(priv, CSR_FH_INT_STATUS);
-
-	/* Ignore interrupt if there's nothing in NIC to service.
-	 * This may be due to IRQ shared with another device,
-	 * or due to sporadic interrupts thrown from our NIC. */
-	if (!inta && !inta_fh) {
-		IWL_DEBUG_ISR("Ignore interrupt, inta == 0, inta_fh == 0\n");
-		goto none;
-	}
-
-	if ((inta == 0xFFFFFFFF) || ((inta & 0xFFFFFFF0) == 0xa5a5a5a0)) {
-		/* Hardware disappeared. It might have already raised
-		 * an interrupt */
-		IWL_WARNING("HARDWARE GONE?? INTA == 0x%08x\n", inta);
-		goto unplugged;
-	}
-
-	IWL_DEBUG_ISR("ISR inta 0x%08x, enabled 0x%08x, fh 0x%08x\n",
-		      inta, inta_mask, inta_fh);
-
-	inta &= ~CSR_INT_BIT_SCD;
-
-	/* iwl_irq_tasklet() will service interrupts and re-enable them */
-	if (likely(inta || inta_fh))
-		tasklet_schedule(&priv->irq_tasklet);
-
- unplugged:
-	spin_unlock(&priv->lock);
-	return IRQ_HANDLED;
-
- none:
-	/* re-enable interrupts here since we don't have anything to service. */
-	/* only Re-enable if diabled by irq */
-	if (test_bit(STATUS_INT_ENABLED, &priv->status))
-		iwl_enable_interrupts(priv);
-	spin_unlock(&priv->lock);
-	return IRQ_NONE;
-}
-
 /******************************************************************************
  *
  * uCode download functions
@@ -1584,7 +1295,7 @@ static int iwl_read_ucode(struct iwl_priv *priv)
 		sprintf(buf, "%s%d%s", name_pre, index, ".ucode");
 		ret = request_firmware(&ucode_raw, buf, &priv->pci_dev->dev);
 		if (ret < 0) {
-			IWL_ERROR("%s firmware file req failed: Reason %d\n",
+			IWL_ERR(priv, "%s firmware file req failed: %d\n",
 				  buf, ret);
 			if (ret == -ENOENT)
 				continue;
@@ -1592,9 +1303,12 @@ static int iwl_read_ucode(struct iwl_priv *priv)
 				goto error;
 		} else {
 			if (index < api_max)
-				IWL_ERROR("Loaded firmware %s, which is deprecated. Please use API v%u instead.\n",
+				IWL_ERR(priv, "Loaded firmware %s, "
+					"which is deprecated. "
+					"Please use API v%u instead.\n",
 					  buf, api_max);
-			IWL_DEBUG_INFO("Got firmware '%s' file (%zd bytes) from disk\n",
+
+			IWL_DEBUG_INFO(priv, "Got firmware '%s' file (%zd bytes) from disk\n",
 				       buf, ucode_raw->size);
 			break;
 		}
@@ -1605,7 +1319,7 @@ static int iwl_read_ucode(struct iwl_priv *priv)
 
 	/* Make sure that we got at least our header! */
 	if (ucode_raw->size < sizeof(*ucode)) {
-		IWL_ERROR("File size way too small!\n");
+		IWL_ERR(priv, "File size way too small!\n");
 		ret = -EINVAL;
 		goto err_release;
 	}
@@ -1626,7 +1340,7 @@ static int iwl_read_ucode(struct iwl_priv *priv)
 	 * on the API version read from firware header from here on forward */
 
 	if (api_ver < api_min || api_ver > api_max) {
-		IWL_ERROR("Driver unable to support your firmware API. "
+		IWL_ERR(priv, "Driver unable to support your firmware API. "
 			  "Driver supports v%u, firmware is v%u.\n",
 			  api_max, api_ver);
 		priv->ucode_ver = 0;
@@ -1634,28 +1348,28 @@ static int iwl_read_ucode(struct iwl_priv *priv)
 		goto err_release;
 	}
 	if (api_ver != api_max)
-		IWL_ERROR("Firmware has old API version. Expected v%u, "
+		IWL_ERR(priv, "Firmware has old API version. Expected v%u, "
 			  "got v%u. New firmware can be obtained "
 			  "from http://www.intellinuxwireless.org.\n",
 			  api_max, api_ver);
 
-	printk(KERN_INFO DRV_NAME " loaded firmware version %u.%u.%u.%u\n",
-		       IWL_UCODE_MAJOR(priv->ucode_ver),
-		       IWL_UCODE_MINOR(priv->ucode_ver),
-		       IWL_UCODE_API(priv->ucode_ver),
-		       IWL_UCODE_SERIAL(priv->ucode_ver));
+	IWL_INFO(priv, "loaded firmware version %u.%u.%u.%u\n",
+	       IWL_UCODE_MAJOR(priv->ucode_ver),
+	       IWL_UCODE_MINOR(priv->ucode_ver),
+	       IWL_UCODE_API(priv->ucode_ver),
+	       IWL_UCODE_SERIAL(priv->ucode_ver));
 
-	IWL_DEBUG_INFO("f/w package hdr ucode version raw = 0x%x\n",
+	IWL_DEBUG_INFO(priv, "f/w package hdr ucode version raw = 0x%x\n",
 		       priv->ucode_ver);
-	IWL_DEBUG_INFO("f/w package hdr runtime inst size = %u\n",
+	IWL_DEBUG_INFO(priv, "f/w package hdr runtime inst size = %u\n",
 		       inst_size);
-	IWL_DEBUG_INFO("f/w package hdr runtime data size = %u\n",
+	IWL_DEBUG_INFO(priv, "f/w package hdr runtime data size = %u\n",
 		       data_size);
-	IWL_DEBUG_INFO("f/w package hdr init inst size = %u\n",
+	IWL_DEBUG_INFO(priv, "f/w package hdr init inst size = %u\n",
 		       init_size);
-	IWL_DEBUG_INFO("f/w package hdr init data size = %u\n",
+	IWL_DEBUG_INFO(priv, "f/w package hdr init data size = %u\n",
 		       init_data_size);
-	IWL_DEBUG_INFO("f/w package hdr boot inst size = %u\n",
+	IWL_DEBUG_INFO(priv, "f/w package hdr boot inst size = %u\n",
 		       boot_size);
 
 	/* Verify size of file vs. image size info in file's header */
@@ -1663,7 +1377,7 @@ static int iwl_read_ucode(struct iwl_priv *priv)
 		inst_size + data_size + init_size +
 		init_data_size + boot_size) {
 
-		IWL_DEBUG_INFO("uCode file size %d too small\n",
+		IWL_DEBUG_INFO(priv, "uCode file size %d too small\n",
 			       (int)ucode_raw->size);
 		ret = -EINVAL;
 		goto err_release;
@@ -1671,36 +1385,33 @@ static int iwl_read_ucode(struct iwl_priv *priv)
 
 	/* Verify that uCode images will fit in card's SRAM */
 	if (inst_size > priv->hw_params.max_inst_size) {
-		IWL_DEBUG_INFO("uCode instr len %d too large to fit in\n",
+		IWL_DEBUG_INFO(priv, "uCode instr len %d too large to fit in\n",
 			       inst_size);
 		ret = -EINVAL;
 		goto err_release;
 	}
 
 	if (data_size > priv->hw_params.max_data_size) {
-		IWL_DEBUG_INFO("uCode data len %d too large to fit in\n",
+		IWL_DEBUG_INFO(priv, "uCode data len %d too large to fit in\n",
 				data_size);
 		ret = -EINVAL;
 		goto err_release;
 	}
 	if (init_size > priv->hw_params.max_inst_size) {
-		IWL_DEBUG_INFO
-		    ("uCode init instr len %d too large to fit in\n",
-		      init_size);
+		IWL_INFO(priv, "uCode init instr len %d too large to fit in\n",
+			init_size);
 		ret = -EINVAL;
 		goto err_release;
 	}
 	if (init_data_size > priv->hw_params.max_data_size) {
-		IWL_DEBUG_INFO
-		    ("uCode init data len %d too large to fit in\n",
+		IWL_INFO(priv, "uCode init data len %d too large to fit in\n",
 		      init_data_size);
 		ret = -EINVAL;
 		goto err_release;
 	}
 	if (boot_size > priv->hw_params.max_bsm_size) {
-		IWL_DEBUG_INFO
-		    ("uCode boot instr len %d too large to fit in\n",
-		      boot_size);
+		IWL_INFO(priv, "uCode boot instr len %d too large to fit in\n",
+			boot_size);
 		ret = -EINVAL;
 		goto err_release;
 	}
@@ -1749,16 +1460,16 @@ static int iwl_read_ucode(struct iwl_priv *priv)
 	/* Runtime instructions (first block of data in file) */
 	src = &ucode->data[0];
 	len = priv->ucode_code.len;
-	IWL_DEBUG_INFO("Copying (but not loading) uCode instr len %Zd\n", len);
+	IWL_DEBUG_INFO(priv, "Copying (but not loading) uCode instr len %Zd\n", len);
 	memcpy(priv->ucode_code.v_addr, src, len);
-	IWL_DEBUG_INFO("uCode instr buf vaddr = 0x%p, paddr = 0x%08x\n",
+	IWL_DEBUG_INFO(priv, "uCode instr buf vaddr = 0x%p, paddr = 0x%08x\n",
 		priv->ucode_code.v_addr, (u32)priv->ucode_code.p_addr);
 
 	/* Runtime data (2nd block)
 	 * NOTE:  Copy into backup buffer will be done in iwl_up()  */
 	src = &ucode->data[inst_size];
 	len = priv->ucode_data.len;
-	IWL_DEBUG_INFO("Copying (but not loading) uCode data len %Zd\n", len);
+	IWL_DEBUG_INFO(priv, "Copying (but not loading) uCode data len %Zd\n", len);
 	memcpy(priv->ucode_data.v_addr, src, len);
 	memcpy(priv->ucode_data_backup.v_addr, src, len);
 
@@ -1766,7 +1477,7 @@ static int iwl_read_ucode(struct iwl_priv *priv)
 	if (init_size) {
 		src = &ucode->data[inst_size + data_size];
 		len = priv->ucode_init.len;
-		IWL_DEBUG_INFO("Copying (but not loading) init instr len %Zd\n",
+		IWL_DEBUG_INFO(priv, "Copying (but not loading) init instr len %Zd\n",
 				len);
 		memcpy(priv->ucode_init.v_addr, src, len);
 	}
@@ -1775,7 +1486,7 @@ static int iwl_read_ucode(struct iwl_priv *priv)
 	if (init_data_size) {
 		src = &ucode->data[inst_size + data_size + init_size];
 		len = priv->ucode_init_data.len;
-		IWL_DEBUG_INFO("Copying (but not loading) init data len %Zd\n",
+		IWL_DEBUG_INFO(priv, "Copying (but not loading) init data len %Zd\n",
 			       len);
 		memcpy(priv->ucode_init_data.v_addr, src, len);
 	}
@@ -1783,7 +1494,7 @@ static int iwl_read_ucode(struct iwl_priv *priv)
 	/* Bootstrap instructions (5th block) */
 	src = &ucode->data[inst_size + data_size + init_size + init_data_size];
 	len = priv->ucode_boot.len;
-	IWL_DEBUG_INFO("Copying (but not loading) boot instr len %Zd\n", len);
+	IWL_DEBUG_INFO(priv, "Copying (but not loading) boot instr len %Zd\n", len);
 	memcpy(priv->ucode_boot.v_addr, src, len);
 
 	/* We have our copies now, allow OS release its copies */
@@ -1791,7 +1502,7 @@ static int iwl_read_ucode(struct iwl_priv *priv)
 	return 0;
 
  err_pci_alloc:
-	IWL_ERROR("failed to allocate pci memory\n");
+	IWL_ERR(priv, "failed to allocate pci memory\n");
 	ret = -ENOMEM;
 	iwl_dealloc_ucode_pci(priv);
 
@@ -1815,12 +1526,12 @@ static void iwl_alive_start(struct iwl_priv *priv)
 {
 	int ret = 0;
 
-	IWL_DEBUG_INFO("Runtime Alive received.\n");
+	IWL_DEBUG_INFO(priv, "Runtime Alive received.\n");
 
 	if (priv->card_alive.is_valid != UCODE_VALID_OK) {
 		/* We had an error bringing up the hardware, so take it
 		 * all the way back down so we can try again */
-		IWL_DEBUG_INFO("Alive failed.\n");
+		IWL_DEBUG_INFO(priv, "Alive failed.\n");
 		goto restart;
 	}
 
@@ -1830,15 +1541,15 @@ static void iwl_alive_start(struct iwl_priv *priv)
 	if (iwl_verify_ucode(priv)) {
 		/* Runtime instruction load was bad;
 		 * take it all the way back down so we can try again */
-		IWL_DEBUG_INFO("Bad runtime uCode load.\n");
+		IWL_DEBUG_INFO(priv, "Bad runtime uCode load.\n");
 		goto restart;
 	}
 
 	iwl_clear_stations_table(priv);
 	ret = priv->cfg->ops->lib->alive_notify(priv);
 	if (ret) {
-		IWL_WARNING("Could not complete ALIVE transition [ntf]: %d\n",
-			    ret);
+		IWL_WARN(priv,
+			"Could not complete ALIVE transition [ntf]: %d\n", ret);
 		goto restart;
 	}
 
@@ -1856,13 +1567,13 @@ static void iwl_alive_start(struct iwl_priv *priv)
 	if (iwl_is_associated(priv)) {
 		struct iwl_rxon_cmd *active_rxon =
 				(struct iwl_rxon_cmd *)&priv->active_rxon;
-
-		memcpy(&priv->staging_rxon, &priv->active_rxon,
-		       sizeof(priv->staging_rxon));
+		/* apply any changes in staging */
+		priv->staging_rxon.filter_flags |= RXON_FILTER_ASSOC_MSK;
 		active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 	} else {
 		/* Initialize our rx_config data */
 		iwl_connection_init_rx_config(priv, priv->iw_mode);
+		iwl_set_rxon_chain(priv);
 		memcpy(priv->staging_rxon.node_addr, priv->mac_addr, ETH_ALEN);
 	}
 
@@ -1879,7 +1590,7 @@ static void iwl_alive_start(struct iwl_priv *priv)
 
 	iwl_leds_register(priv);
 
-	IWL_DEBUG_INFO("ALIVE processing complete.\n");
+	IWL_DEBUG_INFO(priv, "ALIVE processing complete.\n");
 	set_bit(STATUS_READY, &priv->status);
 	wake_up_interruptible(&priv->wait_command_queue);
 
@@ -1913,7 +1624,7 @@ static void __iwl_down(struct iwl_priv *priv)
 	unsigned long flags;
 	int exit_pending = test_bit(STATUS_EXIT_PENDING, &priv->status);
 
-	IWL_DEBUG_INFO(DRV_NAME " is going down\n");
+	IWL_DEBUG_INFO(priv, DRV_NAME " is going down\n");
 
 	if (!exit_pending)
 		set_bit(STATUS_EXIT_PENDING, &priv->status);
@@ -2024,12 +1735,12 @@ static int __iwl_up(struct iwl_priv *priv)
 	int ret;
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status)) {
-		IWL_WARNING("Exit pending; will not bring the NIC up\n");
+		IWL_WARN(priv, "Exit pending; will not bring the NIC up\n");
 		return -EIO;
 	}
 
 	if (!priv->ucode_data_backup.v_addr || !priv->ucode_data.v_addr) {
-		IWL_ERROR("ucode not available for device bringup\n");
+		IWL_ERR(priv, "ucode not available for device bringup\n");
 		return -EIO;
 	}
 
@@ -2041,7 +1752,7 @@ static int __iwl_up(struct iwl_priv *priv)
 
 	if (iwl_is_rfkill(priv)) {
 		iwl_enable_interrupts(priv);
-		IWL_WARNING("Radio disabled by %s RF Kill switch\n",
+		IWL_WARN(priv, "Radio disabled by %s RF Kill switch\n",
 		    test_bit(STATUS_RF_KILL_HW, &priv->status) ? "HW" : "SW");
 		return 0;
 	}
@@ -2050,7 +1761,7 @@ static int __iwl_up(struct iwl_priv *priv)
 
 	ret = iwl_hw_nic_init(priv);
 	if (ret) {
-		IWL_ERROR("Unable to init nic\n");
+		IWL_ERR(priv, "Unable to init nic\n");
 		return ret;
 	}
 
@@ -2083,7 +1794,8 @@ static int __iwl_up(struct iwl_priv *priv)
 		ret = priv->cfg->ops->lib->load_ucode(priv);
 
 		if (ret) {
-			IWL_ERROR("Unable to set up bootstrap uCode: %d\n", ret);
+			IWL_ERR(priv, "Unable to set up bootstrap uCode: %d\n",
+				ret);
 			continue;
 		}
 
@@ -2093,7 +1805,7 @@ static int __iwl_up(struct iwl_priv *priv)
 		/* start card; "initialize" will load runtime ucode */
 		iwl_nic_start(priv);
 
-		IWL_DEBUG_INFO(DRV_NAME " is coming up\n");
+		IWL_DEBUG_INFO(priv, DRV_NAME " is coming up\n");
 
 		return 0;
 	}
@@ -2104,7 +1816,7 @@ static int __iwl_up(struct iwl_priv *priv)
 
 	/* tried to restart and config the device for as long as our
 	 * patience could withstand */
-	IWL_ERROR("Unable to initialize device after %d attempts.\n", i);
+	IWL_ERR(priv, "Unable to initialize device after %d attempts.\n", i);
 	return -EIO;
 }
 
@@ -2141,40 +1853,6 @@ static void iwl_bg_alive_start(struct work_struct *data)
 	mutex_unlock(&priv->mutex);
 }
 
-static void iwl_bg_rf_kill(struct work_struct *work)
-{
-	struct iwl_priv *priv = container_of(work, struct iwl_priv, rf_kill);
-
-	wake_up_interruptible(&priv->wait_command_queue);
-
-	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
-		return;
-
-	mutex_lock(&priv->mutex);
-
-	if (!iwl_is_rfkill(priv)) {
-		IWL_DEBUG(IWL_DL_RF_KILL,
-			  "HW and/or SW RF Kill no longer active, restarting "
-			  "device\n");
-		if (!test_bit(STATUS_EXIT_PENDING, &priv->status))
-			queue_work(priv->workqueue, &priv->restart);
-	} else {
-		/* make sure mac80211 stop sending Tx frame */
-		if (priv->mac80211_registered)
-			ieee80211_stop_queues(priv->hw);
-
-		if (!test_bit(STATUS_RF_KILL_HW, &priv->status))
-			IWL_DEBUG_RF_KILL("Can not turn radio back on - "
-					  "disabled by SW switch\n");
-		else
-			IWL_WARNING("Radio Frequency Kill Switch is On:\n"
-				    "Kill switch must be turned off for "
-				    "wireless networking to work.\n");
-	}
-	mutex_unlock(&priv->mutex);
-	iwl_rfkill_set_hw_state(priv);
-}
-
 static void iwl_bg_run_time_calib_work(struct work_struct *work)
 {
 	struct iwl_priv *priv = container_of(work, struct iwl_priv,
@@ -2244,11 +1922,11 @@ static void iwl_post_associate(struct iwl_priv *priv)
 	unsigned long flags;
 
 	if (priv->iw_mode == NL80211_IFTYPE_AP) {
-		IWL_ERROR("%s Should not be called in AP mode\n", __func__);
+		IWL_ERR(priv, "%s Should not be called in AP mode\n", __func__);
 		return;
 	}
 
-	IWL_DEBUG_ASSOC("Associated as %d to: %pM\n",
+	IWL_DEBUG_ASSOC(priv, "Associated as %d to: %pM\n",
 			priv->assoc_id, priv->active_rxon.bssid_addr);
 
 
@@ -2271,7 +1949,7 @@ static void iwl_post_associate(struct iwl_priv *priv)
 	ret = iwl_send_cmd_pdu(priv, REPLY_RXON_TIMING,
 			      sizeof(priv->rxon_timing), &priv->rxon_timing);
 	if (ret)
-		IWL_WARNING("REPLY_RXON_TIMING failed - "
+		IWL_WARN(priv, "REPLY_RXON_TIMING failed - "
 			    "Attempting to continue.\n");
 
 	priv->staging_rxon.filter_flags |= RXON_FILTER_ASSOC_MSK;
@@ -2281,7 +1959,7 @@ static void iwl_post_associate(struct iwl_priv *priv)
 	iwl_set_rxon_chain(priv);
 	priv->staging_rxon.assoc_id = cpu_to_le16(priv->assoc_id);
 
-	IWL_DEBUG_ASSOC("assoc id %d beacon interval %d\n",
+	IWL_DEBUG_ASSOC(priv, "assoc id %d beacon interval %d\n",
 			priv->assoc_id, priv->beacon_int);
 
 	if (priv->assoc_capability & WLAN_CAPABILITY_SHORT_PREAMBLE)
@@ -2317,7 +1995,7 @@ static void iwl_post_associate(struct iwl_priv *priv)
 		break;
 
 	default:
-		IWL_ERROR("%s Should not be called in %d mode\n",
+		IWL_ERR(priv, "%s Should not be called in %d mode\n",
 			  __func__, priv->iw_mode);
 		break;
 	}
@@ -2353,30 +2031,8 @@ static int iwl_mac_start(struct ieee80211_hw *hw)
 {
 	struct iwl_priv *priv = hw->priv;
 	int ret;
-	u16 pci_cmd;
 
-	IWL_DEBUG_MAC80211("enter\n");
-
-	if (pci_enable_device(priv->pci_dev)) {
-		IWL_ERROR("Fail to pci_enable_device\n");
-		return -ENODEV;
-	}
-	pci_restore_state(priv->pci_dev);
-	pci_enable_msi(priv->pci_dev);
-
-	/* enable interrupts if needed: hw bug w/a */
-	pci_read_config_word(priv->pci_dev, PCI_COMMAND, &pci_cmd);
-	if (pci_cmd & PCI_COMMAND_INTX_DISABLE) {
-		pci_cmd &= ~PCI_COMMAND_INTX_DISABLE;
-		pci_write_config_word(priv->pci_dev, PCI_COMMAND, pci_cmd);
-	}
-
-	ret = request_irq(priv->pci_dev->irq, iwl_isr, IRQF_SHARED,
-			  DRV_NAME, priv);
-	if (ret) {
-		IWL_ERROR("Error allocating IRQ %d\n", priv->pci_dev->irq);
-		goto out_disable_msi;
-	}
+	IWL_DEBUG_MAC80211(priv, "enter\n");
 
 	/* we should be verifying the device is ready to be opened */
 	mutex_lock(&priv->mutex);
@@ -2388,9 +2044,9 @@ static int iwl_mac_start(struct ieee80211_hw *hw)
 	if (!priv->ucode_code.len) {
 		ret = iwl_read_ucode(priv);
 		if (ret) {
-			IWL_ERROR("Could not read microcode: %d\n", ret);
+			IWL_ERR(priv, "Could not read microcode: %d\n", ret);
 			mutex_unlock(&priv->mutex);
-			goto out_release_irq;
+			return ret;
 		}
 	}
 
@@ -2401,12 +2057,12 @@ static int iwl_mac_start(struct ieee80211_hw *hw)
 	iwl_rfkill_set_hw_state(priv);
 
 	if (ret)
-		goto out_release_irq;
+		return ret;
 
 	if (iwl_is_rfkill(priv))
 		goto out;
 
-	IWL_DEBUG_INFO("Start UP work done.\n");
+	IWL_DEBUG_INFO(priv, "Start UP work done.\n");
 
 	if (test_bit(STATUS_IN_SUSPEND, &priv->status))
 		return 0;
@@ -2418,36 +2074,26 @@ static int iwl_mac_start(struct ieee80211_hw *hw)
 			UCODE_READY_TIMEOUT);
 	if (!ret) {
 		if (!test_bit(STATUS_READY, &priv->status)) {
-			IWL_ERROR("START_ALIVE timeout after %dms.\n",
+			IWL_ERR(priv, "START_ALIVE timeout after %dms.\n",
 				jiffies_to_msecs(UCODE_READY_TIMEOUT));
-			ret = -ETIMEDOUT;
-			goto out_release_irq;
+			return -ETIMEDOUT;
 		}
 	}
 
 out:
 	priv->is_open = 1;
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 	return 0;
-
-out_release_irq:
-	free_irq(priv->pci_dev->irq, priv);
-out_disable_msi:
-	pci_disable_msi(priv->pci_dev);
-	pci_disable_device(priv->pci_dev);
-	priv->is_open = 0;
-	IWL_DEBUG_MAC80211("leave - failed\n");
-	return ret;
 }
 
 static void iwl_mac_stop(struct ieee80211_hw *hw)
 {
 	struct iwl_priv *priv = hw->priv;
 
-	IWL_DEBUG_MAC80211("enter\n");
+	IWL_DEBUG_MAC80211(priv, "enter\n");
 
 	if (!priv->is_open) {
-		IWL_DEBUG_MAC80211("leave - skip\n");
+		IWL_DEBUG_MAC80211(priv, "leave - skip\n");
 		return;
 	}
 
@@ -2465,27 +2111,27 @@ static void iwl_mac_stop(struct ieee80211_hw *hw)
 	iwl_down(priv);
 
 	flush_workqueue(priv->workqueue);
-	free_irq(priv->pci_dev->irq, priv);
-	pci_disable_msi(priv->pci_dev);
-	pci_save_state(priv->pci_dev);
-	pci_disable_device(priv->pci_dev);
 
-	IWL_DEBUG_MAC80211("leave\n");
+	/* enable interrupts again in order to receive rfkill changes */
+	iwl_write32(priv, CSR_INT, 0xFFFFFFFF);
+	iwl_enable_interrupts(priv);
+
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 }
 
 static int iwl_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 {
 	struct iwl_priv *priv = hw->priv;
 
-	IWL_DEBUG_MACDUMP("enter\n");
+	IWL_DEBUG_MACDUMP(priv, "enter\n");
 
-	IWL_DEBUG_TX("dev->xmit(%d bytes) at rate 0x%02x\n", skb->len,
+	IWL_DEBUG_TX(priv, "dev->xmit(%d bytes) at rate 0x%02x\n", skb->len,
 		     ieee80211_get_tx_rate(hw, IEEE80211_SKB_CB(skb))->bitrate);
 
 	if (iwl_tx_skb(priv, skb))
 		dev_kfree_skb_any(skb);
 
-	IWL_DEBUG_MACDUMP("leave\n");
+	IWL_DEBUG_MACDUMP(priv, "leave\n");
 	return NETDEV_TX_OK;
 }
 
@@ -2495,10 +2141,10 @@ static int iwl_mac_add_interface(struct ieee80211_hw *hw,
 	struct iwl_priv *priv = hw->priv;
 	unsigned long flags;
 
-	IWL_DEBUG_MAC80211("enter: type %d\n", conf->type);
+	IWL_DEBUG_MAC80211(priv, "enter: type %d\n", conf->type);
 
 	if (priv->vif) {
-		IWL_DEBUG_MAC80211("leave - vif != NULL\n");
+		IWL_DEBUG_MAC80211(priv, "leave - vif != NULL\n");
 		return -EOPNOTSUPP;
 	}
 
@@ -2511,7 +2157,7 @@ static int iwl_mac_add_interface(struct ieee80211_hw *hw,
 	mutex_lock(&priv->mutex);
 
 	if (conf->mac_addr) {
-		IWL_DEBUG_MAC80211("Set %pM\n", conf->mac_addr);
+		IWL_DEBUG_MAC80211(priv, "Set %pM\n", conf->mac_addr);
 		memcpy(priv->mac_addr, conf->mac_addr, ETH_ALEN);
 	}
 
@@ -2521,7 +2167,7 @@ static int iwl_mac_add_interface(struct ieee80211_hw *hw,
 
 	mutex_unlock(&priv->mutex);
 
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 	return 0;
 }
 
@@ -2537,117 +2183,122 @@ static int iwl_mac_config(struct ieee80211_hw *hw, u32 changed)
 	struct iwl_priv *priv = hw->priv;
 	const struct iwl_channel_info *ch_info;
 	struct ieee80211_conf *conf = &hw->conf;
-	unsigned long flags;
+	unsigned long flags = 0;
 	int ret = 0;
-	u16 channel;
+	u16 ch;
+	int scan_active = 0;
 
 	mutex_lock(&priv->mutex);
-	IWL_DEBUG_MAC80211("enter to channel %d\n", conf->channel->hw_value);
-
-	priv->current_ht_config.is_ht = conf->ht.enabled;
+	IWL_DEBUG_MAC80211(priv, "enter to channel %d changed 0x%X\n",
+					conf->channel->hw_value, changed);
 
-	if (conf->radio_enabled && iwl_radio_kill_sw_enable_radio(priv)) {
-		IWL_DEBUG_MAC80211("leave - RF-KILL - waiting for uCode\n");
-		goto out;
+	if (unlikely(!priv->cfg->mod_params->disable_hw_scan &&
+			test_bit(STATUS_SCANNING, &priv->status))) {
+		scan_active = 1;
+		IWL_DEBUG_MAC80211(priv, "leave - scanning\n");
 	}
 
-	if (!conf->radio_enabled)
-		iwl_radio_kill_sw_disable_radio(priv);
 
-	if (!iwl_is_ready(priv)) {
-		IWL_DEBUG_MAC80211("leave - not ready\n");
-		ret = -EIO;
-		goto out;
-	}
+	/* during scanning mac80211 will delay channel setting until
+	 * scan finish with changed = 0
+	 */
+	if (!changed || (changed & IEEE80211_CONF_CHANGE_CHANNEL)) {
+		if (scan_active)
+			goto set_ch_out;
+
+		ch = ieee80211_frequency_to_channel(conf->channel->center_freq);
+		ch_info = iwl_get_channel_info(priv, conf->channel->band, ch);
+		if (!is_channel_valid(ch_info)) {
+			IWL_DEBUG_MAC80211(priv, "leave - invalid channel\n");
+			ret = -EINVAL;
+			goto set_ch_out;
+		}
 
-	if (unlikely(!priv->cfg->mod_params->disable_hw_scan &&
-		     test_bit(STATUS_SCANNING, &priv->status))) {
-		IWL_DEBUG_MAC80211("leave - scanning\n");
-		mutex_unlock(&priv->mutex);
-		return 0;
-	}
+		if (priv->iw_mode == NL80211_IFTYPE_ADHOC &&
+			!is_channel_ibss(ch_info)) {
+			IWL_ERR(priv, "channel %d in band %d not "
+				"IBSS channel\n",
+				conf->channel->hw_value, conf->channel->band);
+			ret = -EINVAL;
+			goto set_ch_out;
+		}
 
-	channel = ieee80211_frequency_to_channel(conf->channel->center_freq);
-	ch_info = iwl_get_channel_info(priv, conf->channel->band, channel);
-	if (!is_channel_valid(ch_info)) {
-		IWL_DEBUG_MAC80211("leave - invalid channel\n");
-		ret = -EINVAL;
-		goto out;
-	}
+		priv->current_ht_config.is_ht = conf_is_ht(conf);
 
-	if (priv->iw_mode == NL80211_IFTYPE_ADHOC &&
-	    !is_channel_ibss(ch_info)) {
-		IWL_ERROR("channel %d in band %d not IBSS channel\n",
-			conf->channel->hw_value, conf->channel->band);
-		ret = -EINVAL;
-		goto out;
-	}
+		spin_lock_irqsave(&priv->lock, flags);
 
-	spin_lock_irqsave(&priv->lock, flags);
 
+		/* if we are switching from ht to 2.4 clear flags
+		 * from any ht related info since 2.4 does not
+		 * support ht */
+		if ((le16_to_cpu(priv->staging_rxon.channel) != ch))
+			priv->staging_rxon.flags = 0;
 
-	/* if we are switching from ht to 2.4 clear flags
-	 * from any ht related info since 2.4 does not
-	 * support ht */
-	if ((le16_to_cpu(priv->staging_rxon.channel) != channel)
-#ifdef IEEE80211_CONF_CHANNEL_SWITCH
-	    && !(conf->flags & IEEE80211_CONF_CHANNEL_SWITCH)
-#endif
-	)
-		priv->staging_rxon.flags = 0;
+		iwl_set_rxon_channel(priv, conf->channel);
 
-	iwl_set_rxon_channel(priv, conf->channel);
+		iwl_set_flags_for_band(priv, conf->channel->band);
+		spin_unlock_irqrestore(&priv->lock, flags);
+ set_ch_out:
+		/* The list of supported rates and rate mask can be different
+		 * for each band; since the band may have changed, reset
+		 * the rate mask to what mac80211 lists */
+		iwl_set_rate(priv);
+	}
 
-	iwl_set_flags_for_band(priv, conf->channel->band);
+	if (changed & IEEE80211_CONF_CHANGE_PS) {
+		if (conf->flags & IEEE80211_CONF_PS)
+			ret = iwl_power_set_user_mode(priv, IWL_POWER_INDEX_3);
+		else
+			ret = iwl_power_set_user_mode(priv, IWL_POWER_MODE_CAM);
+		if (ret)
+			IWL_DEBUG_MAC80211(priv, "Error setting power level\n");
 
-	/* The list of supported rates and rate mask can be different
-	 * for each band; since the band may have changed, reset
-	 * the rate mask to what mac80211 lists */
-	iwl_set_rate(priv);
+	}
 
-	spin_unlock_irqrestore(&priv->lock, flags);
+	if (changed & IEEE80211_CONF_CHANGE_POWER) {
+		IWL_DEBUG_MAC80211(priv, "TX Power old=%d new=%d\n",
+			priv->tx_power_user_lmt, conf->power_level);
 
-#ifdef IEEE80211_CONF_CHANNEL_SWITCH
-	if (conf->flags & IEEE80211_CONF_CHANNEL_SWITCH) {
-		iwl_hw_channel_switch(priv, conf->channel);
-		goto out;
+		iwl_set_tx_power(priv, conf->power_level, false);
+	}
+
+	/* call to ensure that 4965 rx_chain is set properly in monitor mode */
+	iwl_set_rxon_chain(priv);
+
+	if (changed & IEEE80211_CONF_CHANGE_RADIO_ENABLED) {
+		if (conf->radio_enabled &&
+			iwl_radio_kill_sw_enable_radio(priv)) {
+			IWL_DEBUG_MAC80211(priv, "leave - RF-KILL - "
+						"waiting for uCode\n");
+			goto out;
+		}
+
+		if (!conf->radio_enabled)
+			iwl_radio_kill_sw_disable_radio(priv);
 	}
-#endif
 
 	if (!conf->radio_enabled) {
-		IWL_DEBUG_MAC80211("leave - radio disabled\n");
+		IWL_DEBUG_MAC80211(priv, "leave - radio disabled\n");
 		goto out;
 	}
 
-	if (iwl_is_rfkill(priv)) {
-		IWL_DEBUG_MAC80211("leave - RF kill\n");
-		ret = -EIO;
+	if (!iwl_is_ready(priv)) {
+		IWL_DEBUG_MAC80211(priv, "leave - not ready\n");
 		goto out;
 	}
 
-	if (conf->flags & IEEE80211_CONF_PS)
-		ret = iwl_power_set_user_mode(priv, IWL_POWER_INDEX_3);
-	else
-		ret = iwl_power_set_user_mode(priv, IWL_POWER_MODE_CAM);
-	if (ret)
-		IWL_DEBUG_MAC80211("Error setting power level\n");
-
-	IWL_DEBUG_MAC80211("TX Power old=%d new=%d\n",
-			   priv->tx_power_user_lmt, conf->power_level);
-
-	iwl_set_tx_power(priv, conf->power_level, false);
-
-	iwl_set_rate(priv);
+	if (scan_active)
+		goto out;
 
 	if (memcmp(&priv->active_rxon,
 		   &priv->staging_rxon, sizeof(priv->staging_rxon)))
 		iwl_commit_rxon(priv);
 	else
-		IWL_DEBUG_INFO("No re-sending same RXON configuration.\n");
+		IWL_DEBUG_INFO(priv, "No re-sending same RXON configuration.\n");
 
-	IWL_DEBUG_MAC80211("leave\n");
 
 out:
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 	mutex_unlock(&priv->mutex);
 	return ret;
 }
@@ -2672,7 +2323,7 @@ static void iwl_config_ap(struct iwl_priv *priv)
 		ret = iwl_send_cmd_pdu(priv, REPLY_RXON_TIMING,
 				sizeof(priv->rxon_timing), &priv->rxon_timing);
 		if (ret)
-			IWL_WARNING("REPLY_RXON_TIMING failed - "
+			IWL_WARN(priv, "REPLY_RXON_TIMING failed - "
 					"Attempting to continue.\n");
 
 		iwl_set_rxon_chain(priv);
@@ -2726,7 +2377,7 @@ static int iwl_mac_config_interface(struct ieee80211_hw *hw,
 		return -EIO;
 
 	if (priv->vif != vif) {
-		IWL_DEBUG_MAC80211("leave - priv->vif != vif\n");
+		IWL_DEBUG_MAC80211(priv, "leave - priv->vif != vif\n");
 		return 0;
 	}
 
@@ -2748,7 +2399,7 @@ static int iwl_mac_config_interface(struct ieee80211_hw *hw,
 	mutex_lock(&priv->mutex);
 
 	if (conf->bssid)
-		IWL_DEBUG_MAC80211("bssid: %pM\n", conf->bssid);
+		IWL_DEBUG_MAC80211(priv, "bssid: %pM\n", conf->bssid);
 
 /*
  * very dubious code was here; the probe filtering flag is never set:
@@ -2761,7 +2412,7 @@ static int iwl_mac_config_interface(struct ieee80211_hw *hw,
 		if (!conf->bssid) {
 			conf->bssid = priv->mac_addr;
 			memcpy(priv->bssid, priv->mac_addr, ETH_ALEN);
-			IWL_DEBUG_MAC80211("bssid was set to: %pM\n",
+			IWL_DEBUG_MAC80211(priv, "bssid was set to: %pM\n",
 					   conf->bssid);
 		}
 		if (priv->ibss_beacon)
@@ -2778,9 +2429,9 @@ static int iwl_mac_config_interface(struct ieee80211_hw *hw,
 		/* If there is currently a HW scan going on in the background
 		 * then we need to cancel it else the RXON below will fail. */
 		if (iwl_scan_cancel_timeout(priv, 100)) {
-			IWL_WARNING("Aborted scan still in progress "
+			IWL_WARN(priv, "Aborted scan still in progress "
 				    "after 100ms\n");
-			IWL_DEBUG_MAC80211("leaving - scan abort failed.\n");
+			IWL_DEBUG_MAC80211(priv, "leaving - scan abort failed.\n");
 			mutex_unlock(&priv->mutex);
 			return -EAGAIN;
 		}
@@ -2808,64 +2459,18 @@ static int iwl_mac_config_interface(struct ieee80211_hw *hw,
 	}
 
  done:
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 	mutex_unlock(&priv->mutex);
 
 	return 0;
 }
 
-static void iwl_configure_filter(struct ieee80211_hw *hw,
-				 unsigned int changed_flags,
-				 unsigned int *total_flags,
-				 int mc_count, struct dev_addr_list *mc_list)
-{
-	struct iwl_priv *priv = hw->priv;
-	__le32 *filter_flags = &priv->staging_rxon.filter_flags;
-
-	IWL_DEBUG_MAC80211("Enter: changed: 0x%x, total: 0x%x\n",
-			changed_flags, *total_flags);
-
-	if (changed_flags & (FIF_OTHER_BSS | FIF_PROMISC_IN_BSS)) {
-		if (*total_flags & (FIF_OTHER_BSS | FIF_PROMISC_IN_BSS))
-			*filter_flags |= RXON_FILTER_PROMISC_MSK;
-		else
-			*filter_flags &= ~RXON_FILTER_PROMISC_MSK;
-	}
-	if (changed_flags & FIF_ALLMULTI) {
-		if (*total_flags & FIF_ALLMULTI)
-			*filter_flags |= RXON_FILTER_ACCEPT_GRP_MSK;
-		else
-			*filter_flags &= ~RXON_FILTER_ACCEPT_GRP_MSK;
-	}
-	if (changed_flags & FIF_CONTROL) {
-		if (*total_flags & FIF_CONTROL)
-			*filter_flags |= RXON_FILTER_CTL2HOST_MSK;
-		else
-			*filter_flags &= ~RXON_FILTER_CTL2HOST_MSK;
-	}
-	if (changed_flags & FIF_BCN_PRBRESP_PROMISC) {
-		if (*total_flags & FIF_BCN_PRBRESP_PROMISC)
-			*filter_flags |= RXON_FILTER_BCON_AWARE_MSK;
-		else
-			*filter_flags &= ~RXON_FILTER_BCON_AWARE_MSK;
-	}
-
-	/* We avoid iwl_commit_rxon here to commit the new filter flags
-	 * since mac80211 will call ieee80211_hw_config immediately.
-	 * (mc_list is not supported at this time). Otherwise, we need to
-	 * queue a background iwl_commit_rxon work.
-	 */
-
-	*total_flags &= FIF_OTHER_BSS | FIF_ALLMULTI | FIF_PROMISC_IN_BSS |
-			FIF_BCN_PRBRESP_PROMISC | FIF_CONTROL;
-}
-
 static void iwl_mac_remove_interface(struct ieee80211_hw *hw,
 				     struct ieee80211_if_init_conf *conf)
 {
 	struct iwl_priv *priv = hw->priv;
 
-	IWL_DEBUG_MAC80211("enter\n");
+	IWL_DEBUG_MAC80211(priv, "enter\n");
 
 	mutex_lock(&priv->mutex);
 
@@ -2880,7 +2485,7 @@ static void iwl_mac_remove_interface(struct ieee80211_hw *hw,
 	}
 	mutex_unlock(&priv->mutex);
 
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 
 }
 
@@ -2892,10 +2497,10 @@ static void iwl_bss_info_changed(struct ieee80211_hw *hw,
 {
 	struct iwl_priv *priv = hw->priv;
 
-	IWL_DEBUG_MAC80211("changes = 0x%X\n", changes);
+	IWL_DEBUG_MAC80211(priv, "changes = 0x%X\n", changes);
 
 	if (changes & BSS_CHANGED_ERP_PREAMBLE) {
-		IWL_DEBUG_MAC80211("ERP_PREAMBLE %d\n",
+		IWL_DEBUG_MAC80211(priv, "ERP_PREAMBLE %d\n",
 				   bss_conf->use_short_preamble);
 		if (bss_conf->use_short_preamble)
 			priv->staging_rxon.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
@@ -2904,7 +2509,7 @@ static void iwl_bss_info_changed(struct ieee80211_hw *hw,
 	}
 
 	if (changes & BSS_CHANGED_ERP_CTS_PROT) {
-		IWL_DEBUG_MAC80211("ERP_CTS %d\n", bss_conf->use_cts_prot);
+		IWL_DEBUG_MAC80211(priv, "ERP_CTS %d\n", bss_conf->use_cts_prot);
 		if (bss_conf->use_cts_prot && (priv->band != IEEE80211_BAND_5GHZ))
 			priv->staging_rxon.flags |= RXON_FLG_TGG_PROTECT_MSK;
 		else
@@ -2917,7 +2522,7 @@ static void iwl_bss_info_changed(struct ieee80211_hw *hw,
 	}
 
 	if (changes & BSS_CHANGED_ASSOC) {
-		IWL_DEBUG_MAC80211("ASSOC %d\n", bss_conf->assoc);
+		IWL_DEBUG_MAC80211(priv, "ASSOC %d\n", bss_conf->assoc);
 		/* This should never happen as this function should
 		 * never be called from interrupt context. */
 		if (WARN_ON_ONCE(in_interrupt()))
@@ -2939,108 +2544,49 @@ static void iwl_bss_info_changed(struct ieee80211_hw *hw,
 			mutex_unlock(&priv->mutex);
 		} else {
 			priv->assoc_id = 0;
-			IWL_DEBUG_MAC80211("DISASSOC %d\n", bss_conf->assoc);
+			IWL_DEBUG_MAC80211(priv, "DISASSOC %d\n", bss_conf->assoc);
 		}
 	} else if (changes && iwl_is_associated(priv) && priv->assoc_id) {
-			IWL_DEBUG_MAC80211("Associated Changes %d\n", changes);
+			IWL_DEBUG_MAC80211(priv, "Associated Changes %d\n", changes);
 			iwl_send_rxon_assoc(priv);
 	}
 
 }
 
-static int iwl_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t ssid_len)
-{
-	unsigned long flags;
-	struct iwl_priv *priv = hw->priv;
-	int ret;
-
-	IWL_DEBUG_MAC80211("enter\n");
-
-	mutex_lock(&priv->mutex);
-	spin_lock_irqsave(&priv->lock, flags);
-
-	if (!iwl_is_ready_rf(priv)) {
-		ret = -EIO;
-		IWL_DEBUG_MAC80211("leave - not ready or exit pending\n");
-		goto out_unlock;
-	}
-
-	/* We don't schedule scan within next_scan_jiffies period.
-	 * Avoid scanning during possible EAPOL exchange, return
-	 * success immediately.
-	 */
-	if (priv->next_scan_jiffies &&
-	    time_after(priv->next_scan_jiffies, jiffies)) {
-		IWL_DEBUG_SCAN("scan rejected: within next scan period\n");
-		queue_work(priv->workqueue, &priv->scan_completed);
-		ret = 0;
-		goto out_unlock;
-	}
-
-	/* if we just finished scan ask for delay */
-	if (iwl_is_associated(priv) && priv->last_scan_jiffies &&
-	    time_after(priv->last_scan_jiffies + IWL_DELAY_NEXT_SCAN, jiffies)) {
-		IWL_DEBUG_SCAN("scan rejected: within previous scan period\n");
-		queue_work(priv->workqueue, &priv->scan_completed);
-		ret = 0;
-		goto out_unlock;
-	}
-
-	if (ssid_len) {
-		priv->one_direct_scan = 1;
-		priv->direct_ssid_len =  min_t(u8, ssid_len, IW_ESSID_MAX_SIZE);
-		memcpy(priv->direct_ssid, ssid, priv->direct_ssid_len);
-	} else {
-		priv->one_direct_scan = 0;
-	}
-
-	ret = iwl_scan_initiate(priv);
-
-	IWL_DEBUG_MAC80211("leave\n");
-
-out_unlock:
-	spin_unlock_irqrestore(&priv->lock, flags);
-	mutex_unlock(&priv->mutex);
-
-	return ret;
-}
-
 static void iwl_mac_update_tkip_key(struct ieee80211_hw *hw,
 			struct ieee80211_key_conf *keyconf, const u8 *addr,
 			u32 iv32, u16 *phase1key)
 {
 
 	struct iwl_priv *priv = hw->priv;
-	IWL_DEBUG_MAC80211("enter\n");
+	IWL_DEBUG_MAC80211(priv, "enter\n");
 
 	iwl_update_tkip_key(priv, keyconf, addr, iv32, phase1key);
 
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 }
 
 static int iwl_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
-			   const u8 *local_addr, const u8 *addr,
+			   struct ieee80211_vif *vif,
+			   struct ieee80211_sta *sta,
 			   struct ieee80211_key_conf *key)
 {
 	struct iwl_priv *priv = hw->priv;
-	int ret = 0;
-	u8 sta_id = IWL_INVALID_STATION;
-	u8 is_default_wep_key = 0;
+	const u8 *addr;
+	int ret;
+	u8 sta_id;
+	bool is_default_wep_key = false;
 
-	IWL_DEBUG_MAC80211("enter\n");
+	IWL_DEBUG_MAC80211(priv, "enter\n");
 
 	if (priv->hw_params.sw_crypto) {
-		IWL_DEBUG_MAC80211("leave - hwcrypto disabled\n");
+		IWL_DEBUG_MAC80211(priv, "leave - hwcrypto disabled\n");
 		return -EOPNOTSUPP;
 	}
-
-	if (is_zero_ether_addr(addr))
-		/* only support pairwise keys */
-		return -EOPNOTSUPP;
-
+	addr = sta ? sta->addr : iwl_bcast_addr;
 	sta_id = iwl_find_station(priv, addr);
 	if (sta_id == IWL_INVALID_STATION) {
-		IWL_DEBUG_MAC80211("leave - %pM not in station map.\n",
+		IWL_DEBUG_MAC80211(priv, "leave - %pM not in station map.\n",
 				   addr);
 		return -EINVAL;
 
@@ -3070,7 +2616,7 @@ static int iwl_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 		else
 			ret = iwl_set_dynamic_key(priv, key, sta_id);
 
-		IWL_DEBUG_MAC80211("enable hwcrypto key\n");
+		IWL_DEBUG_MAC80211(priv, "enable hwcrypto key\n");
 		break;
 	case DISABLE_KEY:
 		if (is_default_wep_key)
@@ -3078,13 +2624,13 @@ static int iwl_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 		else
 			ret = iwl_remove_dynamic_key(priv, key, sta_id);
 
-		IWL_DEBUG_MAC80211("disable hwcrypto key\n");
+		IWL_DEBUG_MAC80211(priv, "disable hwcrypto key\n");
 		break;
 	default:
 		ret = -EINVAL;
 	}
 
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 
 	return ret;
 }
@@ -3096,15 +2642,15 @@ static int iwl_mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
 	unsigned long flags;
 	int q;
 
-	IWL_DEBUG_MAC80211("enter\n");
+	IWL_DEBUG_MAC80211(priv, "enter\n");
 
 	if (!iwl_is_ready_rf(priv)) {
-		IWL_DEBUG_MAC80211("leave - RF not ready\n");
+		IWL_DEBUG_MAC80211(priv, "leave - RF not ready\n");
 		return -EIO;
 	}
 
 	if (queue >= AC_NUM) {
-		IWL_DEBUG_MAC80211("leave - queue >= AC_NUM %d\n", queue);
+		IWL_DEBUG_MAC80211(priv, "leave - queue >= AC_NUM %d\n", queue);
 		return 0;
 	}
 
@@ -3128,7 +2674,7 @@ static int iwl_mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
 
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 	return 0;
 }
 
@@ -3137,8 +2683,9 @@ static int iwl_mac_ampdu_action(struct ieee80211_hw *hw,
 			     struct ieee80211_sta *sta, u16 tid, u16 *ssn)
 {
 	struct iwl_priv *priv = hw->priv;
+	int ret;
 
-	IWL_DEBUG_HT("A-MPDU action on addr %pM tid %d\n",
+	IWL_DEBUG_HT(priv, "A-MPDU action on addr %pM tid %d\n",
 		     sta->addr, tid);
 
 	if (!(priv->cfg->sku & IWL_SKU_N))
@@ -3146,19 +2693,27 @@ static int iwl_mac_ampdu_action(struct ieee80211_hw *hw,
 
 	switch (action) {
 	case IEEE80211_AMPDU_RX_START:
-		IWL_DEBUG_HT("start Rx\n");
+		IWL_DEBUG_HT(priv, "start Rx\n");
 		return iwl_sta_rx_agg_start(priv, sta->addr, tid, *ssn);
 	case IEEE80211_AMPDU_RX_STOP:
-		IWL_DEBUG_HT("stop Rx\n");
-		return iwl_sta_rx_agg_stop(priv, sta->addr, tid);
+		IWL_DEBUG_HT(priv, "stop Rx\n");
+		ret = iwl_sta_rx_agg_stop(priv, sta->addr, tid);
+		if (test_bit(STATUS_EXIT_PENDING, &priv->status))
+			return 0;
+		else
+			return ret;
 	case IEEE80211_AMPDU_TX_START:
-		IWL_DEBUG_HT("start Tx\n");
+		IWL_DEBUG_HT(priv, "start Tx\n");
 		return iwl_tx_agg_start(priv, sta->addr, tid, ssn);
 	case IEEE80211_AMPDU_TX_STOP:
-		IWL_DEBUG_HT("stop Tx\n");
-		return iwl_tx_agg_stop(priv, sta->addr, tid);
+		IWL_DEBUG_HT(priv, "stop Tx\n");
+		ret = iwl_tx_agg_stop(priv, sta->addr, tid);
+		if (test_bit(STATUS_EXIT_PENDING, &priv->status))
+			return 0;
+		else
+			return ret;
 	default:
-		IWL_DEBUG_HT("unknown\n");
+		IWL_DEBUG_HT(priv, "unknown\n");
 		return -EINVAL;
 		break;
 	}
@@ -3174,10 +2729,10 @@ static int iwl_mac_get_tx_stats(struct ieee80211_hw *hw,
 	struct iwl_queue *q;
 	unsigned long flags;
 
-	IWL_DEBUG_MAC80211("enter\n");
+	IWL_DEBUG_MAC80211(priv, "enter\n");
 
 	if (!iwl_is_ready_rf(priv)) {
-		IWL_DEBUG_MAC80211("leave - RF not ready\n");
+		IWL_DEBUG_MAC80211(priv, "leave - RF not ready\n");
 		return -EIO;
 	}
 
@@ -3195,7 +2750,7 @@ static int iwl_mac_get_tx_stats(struct ieee80211_hw *hw,
 	}
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 
 	return 0;
 }
@@ -3206,8 +2761,8 @@ static int iwl_mac_get_stats(struct ieee80211_hw *hw,
 	struct iwl_priv *priv = hw->priv;
 
 	priv = hw->priv;
-	IWL_DEBUG_MAC80211("enter\n");
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "enter\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 
 	return 0;
 }
@@ -3218,7 +2773,7 @@ static void iwl_mac_reset_tsf(struct ieee80211_hw *hw)
 	unsigned long flags;
 
 	mutex_lock(&priv->mutex);
-	IWL_DEBUG_MAC80211("enter\n");
+	IWL_DEBUG_MAC80211(priv, "enter\n");
 
 	spin_lock_irqsave(&priv->lock, flags);
 	memset(&priv->current_ht_config, 0, sizeof(struct iwl_ht_info));
@@ -3245,7 +2800,7 @@ static void iwl_mac_reset_tsf(struct ieee80211_hw *hw)
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	if (!iwl_is_ready_rf(priv)) {
-		IWL_DEBUG_MAC80211("leave - not ready\n");
+		IWL_DEBUG_MAC80211(priv, "leave - not ready\n");
 		mutex_unlock(&priv->mutex);
 		return;
 	}
@@ -3274,7 +2829,7 @@ static void iwl_mac_reset_tsf(struct ieee80211_hw *hw)
 						     IEEE80211_CHAN_RADAR))
 				iwl_power_disable_management(priv, 3000);
 
-		IWL_DEBUG_MAC80211("leave - not in IBSS\n");
+		IWL_DEBUG_MAC80211(priv, "leave - not in IBSS\n");
 		mutex_unlock(&priv->mutex);
 		return;
 	}
@@ -3283,7 +2838,7 @@ static void iwl_mac_reset_tsf(struct ieee80211_hw *hw)
 
 	mutex_unlock(&priv->mutex);
 
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 }
 
 static int iwl_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb)
@@ -3292,15 +2847,15 @@ static int iwl_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb)
 	unsigned long flags;
 	__le64 timestamp;
 
-	IWL_DEBUG_MAC80211("enter\n");
+	IWL_DEBUG_MAC80211(priv, "enter\n");
 
 	if (!iwl_is_ready_rf(priv)) {
-		IWL_DEBUG_MAC80211("leave - RF not ready\n");
+		IWL_DEBUG_MAC80211(priv, "leave - RF not ready\n");
 		return -EIO;
 	}
 
 	if (priv->iw_mode != NL80211_IFTYPE_ADHOC) {
-		IWL_DEBUG_MAC80211("leave - not IBSS\n");
+		IWL_DEBUG_MAC80211(priv, "leave - not IBSS\n");
 		return -EIO;
 	}
 
@@ -3315,7 +2870,7 @@ static int iwl_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb)
 	timestamp = ((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp;
 	priv->timestamp = le64_to_cpu(timestamp);
 
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	iwl_reset_qos(priv);
@@ -3359,8 +2914,7 @@ static ssize_t store_debug_level(struct device *d,
 
 	ret = strict_strtoul(buf, 0, &val);
 	if (ret)
-		printk(KERN_INFO DRV_NAME
-		       ": %s is not in hex or decimal form.\n", buf);
+		IWL_ERR(priv, "%s is not in hex or decimal form.\n", buf);
 	else
 		priv->debug_level = val;
 
@@ -3439,8 +2993,7 @@ static ssize_t store_tx_power(struct device *d,
 
 	ret = strict_strtoul(buf, 10, &val);
 	if (ret)
-		printk(KERN_INFO DRV_NAME
-		       ": %s is not in decimal form.\n", buf);
+		IWL_INFO(priv, "%s is not in decimal form.\n", buf);
 	else
 		iwl_set_tx_power(priv, val, false);
 
@@ -3473,9 +3026,9 @@ static ssize_t store_flags(struct device *d,
 	if (le32_to_cpu(priv->staging_rxon.flags) != flags) {
 		/* Cancel any currently running scans... */
 		if (iwl_scan_cancel_timeout(priv, 100))
-			IWL_WARNING("Could not cancel scan.\n");
+			IWL_WARN(priv, "Could not cancel scan.\n");
 		else {
-			IWL_DEBUG_INFO("Commit rxon.flags = 0x%04X\n", flags);
+			IWL_DEBUG_INFO(priv, "Commit rxon.flags = 0x%04X\n", flags);
 			priv->staging_rxon.flags = cpu_to_le32(flags);
 			iwl_commit_rxon(priv);
 		}
@@ -3512,9 +3065,9 @@ static ssize_t store_filter_flags(struct device *d,
 	if (le32_to_cpu(priv->staging_rxon.filter_flags) != filter_flags) {
 		/* Cancel any currently running scans... */
 		if (iwl_scan_cancel_timeout(priv, 100))
-			IWL_WARNING("Could not cancel scan.\n");
+			IWL_WARN(priv, "Could not cancel scan.\n");
 		else {
-			IWL_DEBUG_INFO("Committing rxon.filter_flags = "
+			IWL_DEBUG_INFO(priv, "Committing rxon.filter_flags = "
 				       "0x%04X\n", filter_flags);
 			priv->staging_rxon.filter_flags =
 				cpu_to_le32(filter_flags);
@@ -3529,31 +3082,6 @@ static ssize_t store_filter_flags(struct device *d,
 static DEVICE_ATTR(filter_flags, S_IWUSR | S_IRUGO, show_filter_flags,
 		   store_filter_flags);
 
-static ssize_t store_retry_rate(struct device *d,
-				struct device_attribute *attr,
-				const char *buf, size_t count)
-{
-	struct iwl_priv *priv = dev_get_drvdata(d);
-	long val;
-	int ret  = strict_strtol(buf, 10, &val);
-	if (!ret)
-		return ret;
-
-	priv->retry_rate = (val > 0) ? val : 1;
-
-	return count;
-}
-
-static ssize_t show_retry_rate(struct device *d,
-			       struct device_attribute *attr, char *buf)
-{
-	struct iwl_priv *priv = dev_get_drvdata(d);
-	return sprintf(buf, "%d", priv->retry_rate);
-}
-
-static DEVICE_ATTR(retry_rate, S_IWUSR | S_IRUSR, show_retry_rate,
-		   store_retry_rate);
-
 static ssize_t store_power_level(struct device *d,
 				 struct device_attribute *attr,
 				 const char *buf, size_t count)
@@ -3565,18 +3093,13 @@ static ssize_t store_power_level(struct device *d,
 
 	mutex_lock(&priv->mutex);
 
-	if (!iwl_is_ready(priv)) {
-		ret = -EAGAIN;
-		goto out;
-	}
-
 	ret = strict_strtoul(buf, 10, &mode);
 	if (ret)
 		goto out;
 
 	ret = iwl_power_set_user_mode(priv, mode);
 	if (ret) {
-		IWL_DEBUG_MAC80211("failed setting power mode.\n");
+		IWL_DEBUG_MAC80211(priv, "failed setting power mode.\n");
 		goto out;
 	}
 	ret = count;
@@ -3656,16 +3179,6 @@ static ssize_t show_statistics(struct device *d,
 
 static DEVICE_ATTR(statistics, S_IRUGO, show_statistics, NULL);
 
-static ssize_t show_status(struct device *d,
-			   struct device_attribute *attr, char *buf)
-{
-	struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
-	if (!iwl_is_alive(priv))
-		return -EAGAIN;
-	return sprintf(buf, "0x%08x\n", (int)priv->status);
-}
-
-static DEVICE_ATTR(status, S_IRUGO, show_status, NULL);
 
 /*****************************************************************************
  *
@@ -3675,7 +3188,7 @@ static DEVICE_ATTR(status, S_IRUGO, show_status, NULL);
 
 static void iwl_setup_deferred_work(struct iwl_priv *priv)
 {
-	priv->workqueue = create_workqueue(DRV_NAME);
+	priv->workqueue = create_singlethread_workqueue(DRV_NAME);
 
 	init_waitqueue_head(&priv->wait_command_queue);
 
@@ -3719,9 +3232,7 @@ static struct attribute *iwl_sysfs_entries[] = {
 	&dev_attr_flags.attr,
 	&dev_attr_filter_flags.attr,
 	&dev_attr_power_level.attr,
-	&dev_attr_retry_rate.attr,
 	&dev_attr_statistics.attr,
-	&dev_attr_status.attr,
 	&dev_attr_temperature.attr,
 	&dev_attr_tx_power.attr,
 #ifdef CONFIG_IWLWIFI_DEBUG
@@ -3764,6 +3275,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	struct ieee80211_hw *hw;
 	struct iwl_cfg *cfg = (struct iwl_cfg *)(ent->driver_data);
 	unsigned long flags;
+	u16 pci_cmd;
 
 	/************************
 	 * 1. Allocating HW data
@@ -3788,7 +3300,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	SET_IEEE80211_DEV(hw, &pdev->dev);
 
-	IWL_DEBUG_INFO("*** LOAD DRIVER ***\n");
+	IWL_DEBUG_INFO(priv, "*** LOAD DRIVER ***\n");
 	priv->cfg = cfg;
 	priv->pci_dev = pdev;
 
@@ -3816,8 +3328,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 			err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
 		/* both attempts failed: */
 		if (err) {
-			printk(KERN_WARNING "%s: No suitable DMA available.\n",
-				DRV_NAME);
+			IWL_WARN(priv, "No suitable DMA available.\n");
 			goto out_pci_disable_device;
 		}
 	}
@@ -3838,13 +3349,12 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		goto out_pci_release_regions;
 	}
 
-	IWL_DEBUG_INFO("pci_resource_len = 0x%08llx\n",
+	IWL_DEBUG_INFO(priv, "pci_resource_len = 0x%08llx\n",
 		(unsigned long long) pci_resource_len(pdev, 0));
-	IWL_DEBUG_INFO("pci_resource_base = %p\n", priv->hw_base);
+	IWL_DEBUG_INFO(priv, "pci_resource_base = %p\n", priv->hw_base);
 
 	iwl_hw_detect(priv);
-	printk(KERN_INFO DRV_NAME
-		": Detected Intel Wireless WiFi Link %s REV=0x%X\n",
+	IWL_INFO(priv, "Detected Intel Wireless WiFi Link %s REV=0x%X\n",
 		priv->cfg->name, priv->hw_rev);
 
 	/* We disable the RETRY_TIMEOUT register (0x41) to keep
@@ -3854,7 +3364,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	/* amp init */
 	err = priv->cfg->ops->lib->apm_ops.init(priv);
 	if (err < 0) {
-		IWL_DEBUG_INFO("Failed to init APMG\n");
+		IWL_ERR(priv, "Failed to init APMG\n");
 		goto out_iounmap;
 	}
 	/*****************
@@ -3863,7 +3373,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	/* Read the EEPROM */
 	err = iwl_eeprom_init(priv);
 	if (err) {
-		IWL_ERROR("Unable to init EEPROM\n");
+		IWL_ERR(priv, "Unable to init EEPROM\n");
 		goto out_iounmap;
 	}
 	err = iwl_eeprom_check_version(priv);
@@ -3872,14 +3382,14 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	/* extract MAC Address */
 	iwl_eeprom_get_mac(priv, priv->mac_addr);
-	IWL_DEBUG_INFO("MAC address: %pM\n", priv->mac_addr);
+	IWL_DEBUG_INFO(priv, "MAC address: %pM\n", priv->mac_addr);
 	SET_IEEE80211_PERM_ADDR(priv->hw, priv->mac_addr);
 
 	/************************
 	 * 5. Setup HW constants
 	 ************************/
 	if (iwl_set_hw_params(priv)) {
-		IWL_ERROR("failed to set hw parameters\n");
+		IWL_ERR(priv, "failed to set hw parameters\n");
 		goto out_free_eeprom;
 	}
 
@@ -3899,7 +3409,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	/* Disable radio (SW RF KILL) via parameter when loading driver */
 	if (priv->cfg->mod_params->disable) {
 		set_bit(STATUS_RF_KILL_SW, &priv->status);
-		IWL_DEBUG_INFO("Radio disabled.\n");
+		IWL_DEBUG_INFO(priv, "Radio disabled.\n");
 	}
 
 	/********************
@@ -3909,38 +3419,57 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	iwl_disable_interrupts(priv);
 	spin_unlock_irqrestore(&priv->lock, flags);
 
+	pci_enable_msi(priv->pci_dev);
+
+	err = request_irq(priv->pci_dev->irq, iwl_isr, IRQF_SHARED,
+			  DRV_NAME, priv);
+	if (err) {
+		IWL_ERR(priv, "Error allocating IRQ %d\n", priv->pci_dev->irq);
+		goto out_disable_msi;
+	}
 	err = sysfs_create_group(&pdev->dev.kobj, &iwl_attribute_group);
 	if (err) {
-		IWL_ERROR("failed to create sysfs device attributes\n");
-		goto out_uninit_drv;
+		IWL_ERR(priv, "failed to create sysfs device attributes\n");
+		goto out_free_irq;
 	}
 
-
 	iwl_setup_deferred_work(priv);
 	iwl_setup_rx_handlers(priv);
 
-	/********************
-	 * 9. Conclude
-	 ********************/
-	pci_save_state(pdev);
-	pci_disable_device(pdev);
-
 	/**********************************
-	 * 10. Setup and register mac80211
+	 * 9. Setup and register mac80211
 	 **********************************/
 
+	/* enable interrupts if needed: hw bug w/a */
+	pci_read_config_word(priv->pci_dev, PCI_COMMAND, &pci_cmd);
+	if (pci_cmd & PCI_COMMAND_INTX_DISABLE) {
+		pci_cmd &= ~PCI_COMMAND_INTX_DISABLE;
+		pci_write_config_word(priv->pci_dev, PCI_COMMAND, pci_cmd);
+	}
+
+	iwl_enable_interrupts(priv);
+
 	err = iwl_setup_mac(priv);
 	if (err)
 		goto out_remove_sysfs;
 
 	err = iwl_dbgfs_register(priv, DRV_NAME);
 	if (err)
-		IWL_ERROR("failed to create debugfs files\n");
+		IWL_ERR(priv, "failed to create debugfs files\n");
+
+	/* If platform's RF_KILL switch is NOT set to KILL */
+	if (iwl_read32(priv, CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)
+		clear_bit(STATUS_RF_KILL_HW, &priv->status);
+	else
+		set_bit(STATUS_RF_KILL_HW, &priv->status);
 
 	err = iwl_rfkill_init(priv);
 	if (err)
-		IWL_ERROR("Unable to initialize RFKILL system. "
+		IWL_ERR(priv, "Unable to initialize RFKILL system. "
 				  "Ignoring error: %d\n", err);
+	else
+		iwl_rfkill_set_hw_state(priv);
+
 	iwl_power_initialize(priv);
 	return 0;
 
@@ -3948,7 +3477,10 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	destroy_workqueue(priv->workqueue);
 	priv->workqueue = NULL;
 	sysfs_remove_group(&pdev->dev.kobj, &iwl_attribute_group);
- out_uninit_drv:
+ out_free_irq:
+	free_irq(priv->pci_dev->irq, priv);
+ out_disable_msi:
+	pci_disable_msi(priv->pci_dev);
 	iwl_uninit_drv(priv);
  out_free_eeprom:
 	iwl_eeprom_free(priv);
@@ -3973,7 +3505,7 @@ static void __devexit iwl_pci_remove(struct pci_dev *pdev)
 	if (!priv)
 		return;
 
-	IWL_DEBUG_INFO("*** UNLOAD DRIVER ***\n");
+	IWL_DEBUG_INFO(priv, "*** UNLOAD DRIVER ***\n");
 
 	iwl_dbgfs_unregister(priv);
 	sysfs_remove_group(&pdev->dev.kobj, &iwl_attribute_group);
@@ -4019,6 +3551,8 @@ static void __devexit iwl_pci_remove(struct pci_dev *pdev)
 	destroy_workqueue(priv->workqueue);
 	priv->workqueue = NULL;
 
+	free_irq(priv->pci_dev->irq, priv);
+	pci_disable_msi(priv->pci_dev);
 	pci_iounmap(pdev, priv->hw_base);
 	pci_release_regions(pdev);
 	pci_disable_device(pdev);
@@ -4044,19 +3578,8 @@ static int iwl_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 		priv->is_open = 1;
 	}
 
-	/* pci driver assumes state will be saved in this function.
-	 * pci state is saved and device disabled when interface is
-	 * stopped, so at this time pci device will always be disabled -
-	 * whether interface was started or not. saving pci state now will
-	 * cause saved state be that of a disabled device, which will cause
-	 * problems during resume in that we will end up with a disabled device.
-	 *
-	 * indicate that the current saved state (from when interface was
-	 * stopped) is valid. if interface was never up at time of suspend
-	 * then the saved state will still be valid as it was saved during
-	 * .probe. */
-	pdev->state_saved = true;
-
+	pci_save_state(pdev);
+	pci_disable_device(pdev);
 	pci_set_power_state(pdev, PCI_D3hot);
 
 	return 0;
@@ -4065,8 +3588,14 @@ static int iwl_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 static int iwl_pci_resume(struct pci_dev *pdev)
 {
 	struct iwl_priv *priv = pci_get_drvdata(pdev);
+	int ret;
 
 	pci_set_power_state(pdev, PCI_D0);
+	ret = pci_enable_device(pdev);
+	if (ret)
+		return ret;
+	pci_restore_state(pdev);
+	iwl_enable_interrupts(priv);
 
 	if (priv->is_open)
 		iwl_mac_start(priv->hw);
@@ -4107,6 +3636,21 @@ static struct pci_device_id iwl_hw_card_ids[] = {
 /* 5150 Wifi/WiMax */
 	{IWL_PCI_DEVICE(0x423C, PCI_ANY_ID, iwl5150_agn_cfg)},
 	{IWL_PCI_DEVICE(0x423D, PCI_ANY_ID, iwl5150_agn_cfg)},
+/* 6000/6050 Series */
+	{IWL_PCI_DEVICE(0x0082, 0x1102, iwl6000_2ag_cfg)},
+	{IWL_PCI_DEVICE(0x0085, 0x1112, iwl6000_2ag_cfg)},
+	{IWL_PCI_DEVICE(0x0082, 0x1122, iwl6000_2ag_cfg)},
+	{IWL_PCI_DEVICE(0x422B, PCI_ANY_ID, iwl6000_3agn_cfg)},
+	{IWL_PCI_DEVICE(0x4238, PCI_ANY_ID, iwl6000_3agn_cfg)},
+	{IWL_PCI_DEVICE(0x0082, PCI_ANY_ID, iwl6000_2agn_cfg)},
+	{IWL_PCI_DEVICE(0x0085, PCI_ANY_ID, iwl6000_3agn_cfg)},
+	{IWL_PCI_DEVICE(0x0086, PCI_ANY_ID, iwl6050_3agn_cfg)},
+	{IWL_PCI_DEVICE(0x0087, PCI_ANY_ID, iwl6050_2agn_cfg)},
+	{IWL_PCI_DEVICE(0x0088, PCI_ANY_ID, iwl6050_3agn_cfg)},
+	{IWL_PCI_DEVICE(0x0089, PCI_ANY_ID, iwl6050_2agn_cfg)},
+/* 1000 Series WiFi */
+	{IWL_PCI_DEVICE(0x0083, PCI_ANY_ID, iwl1000_bgn_cfg)},
+	{IWL_PCI_DEVICE(0x0084, PCI_ANY_ID, iwl1000_bgn_cfg)},
 #endif /* CONFIG_IWL5000 */
 
 	{0}
@@ -4133,13 +3677,14 @@ static int __init iwl_init(void)
 
 	ret = iwlagn_rate_control_register();
 	if (ret) {
-		IWL_ERROR("Unable to register rate control algorithm: %d\n", ret);
+		printk(KERN_ERR DRV_NAME
+		       "Unable to register rate control algorithm: %d\n", ret);
 		return ret;
 	}
 
 	ret = pci_register_driver(&iwl_driver);
 	if (ret) {
-		IWL_ERROR("Unable to initialize PCI module\n");
+		printk(KERN_ERR DRV_NAME "Unable to initialize PCI module\n");
 		goto error_register;
 	}
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-calib.c b/drivers/net/wireless/iwlwifi/iwl-calib.c
index f836ecc5575..735f3f19928 100644
--- a/drivers/net/wireless/iwlwifi/iwl-calib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-calib.c
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -102,7 +102,7 @@ int iwl_send_calib_results(struct iwl_priv *priv)
 
 	return 0;
 err:
-	IWL_ERROR("Error %d iteration %d\n", ret, i);
+	IWL_ERR(priv, "Error %d iteration %d\n", ret, i);
 	return ret;
 }
 EXPORT_SYMBOL(iwl_send_calib_results);
@@ -202,7 +202,7 @@ static int iwl_sens_energy_cck(struct iwl_priv *priv,
 		val = data->nrg_silence_rssi[i];
 		silence_ref = max(silence_ref, val);
 	}
-	IWL_DEBUG_CALIB("silence a %u, b %u, c %u, 20-bcn max %u\n",
+	IWL_DEBUG_CALIB(priv, "silence a %u, b %u, c %u, 20-bcn max %u\n",
 			silence_rssi_a, silence_rssi_b, silence_rssi_c,
 			silence_ref);
 
@@ -226,7 +226,7 @@ static int iwl_sens_energy_cck(struct iwl_priv *priv,
 		max_nrg_cck = (u32) max(max_nrg_cck, (data->nrg_value[i]));
 	max_nrg_cck += 6;
 
-	IWL_DEBUG_CALIB("rx energy a %u, b %u, c %u, 10-bcn max/min %u\n",
+	IWL_DEBUG_CALIB(priv, "rx energy a %u, b %u, c %u, 10-bcn max/min %u\n",
 			rx_info->beacon_energy_a, rx_info->beacon_energy_b,
 			rx_info->beacon_energy_c, max_nrg_cck - 6);
 
@@ -236,15 +236,15 @@ static int iwl_sens_energy_cck(struct iwl_priv *priv,
 		data->num_in_cck_no_fa++;
 	else
 		data->num_in_cck_no_fa = 0;
-	IWL_DEBUG_CALIB("consecutive bcns with few false alarms = %u\n",
+	IWL_DEBUG_CALIB(priv, "consecutive bcns with few false alarms = %u\n",
 			data->num_in_cck_no_fa);
 
 	/* If we got too many false alarms this time, reduce sensitivity */
 	if ((false_alarms > max_false_alarms) &&
 		(data->auto_corr_cck > AUTO_CORR_MAX_TH_CCK)) {
-		IWL_DEBUG_CALIB("norm FA %u > max FA %u\n",
+		IWL_DEBUG_CALIB(priv, "norm FA %u > max FA %u\n",
 		     false_alarms, max_false_alarms);
-		IWL_DEBUG_CALIB("... reducing sensitivity\n");
+		IWL_DEBUG_CALIB(priv, "... reducing sensitivity\n");
 		data->nrg_curr_state = IWL_FA_TOO_MANY;
 		/* Store for "fewer than desired" on later beacon */
 		data->nrg_silence_ref = silence_ref;
@@ -266,7 +266,7 @@ static int iwl_sens_energy_cck(struct iwl_priv *priv,
 		data->nrg_auto_corr_silence_diff = (s32)data->nrg_silence_ref -
 						   (s32)silence_ref;
 
-		IWL_DEBUG_CALIB("norm FA %u < min FA %u, silence diff %d\n",
+		IWL_DEBUG_CALIB(priv, "norm FA %u < min FA %u, silence diff %d\n",
 			 false_alarms, min_false_alarms,
 			 data->nrg_auto_corr_silence_diff);
 
@@ -280,17 +280,17 @@ static int iwl_sens_energy_cck(struct iwl_priv *priv,
 			((data->nrg_auto_corr_silence_diff > NRG_DIFF) ||
 			(data->num_in_cck_no_fa > MAX_NUMBER_CCK_NO_FA))) {
 
-			IWL_DEBUG_CALIB("... increasing sensitivity\n");
+			IWL_DEBUG_CALIB(priv, "... increasing sensitivity\n");
 			/* Increase nrg value to increase sensitivity */
 			val = data->nrg_th_cck + NRG_STEP_CCK;
 			data->nrg_th_cck = min((u32)ranges->min_nrg_cck, val);
 		} else {
-			IWL_DEBUG_CALIB("... but not changing sensitivity\n");
+			IWL_DEBUG_CALIB(priv, "... but not changing sensitivity\n");
 		}
 
 	/* Else we got a healthy number of false alarms, keep status quo */
 	} else {
-		IWL_DEBUG_CALIB(" FA in safe zone\n");
+		IWL_DEBUG_CALIB(priv, " FA in safe zone\n");
 		data->nrg_curr_state = IWL_FA_GOOD_RANGE;
 
 		/* Store for use in "fewer than desired" with later beacon */
@@ -300,7 +300,7 @@ static int iwl_sens_energy_cck(struct iwl_priv *priv,
 		 *   give it some extra margin by reducing sensitivity again
 		 *   (but don't go below measured energy of desired Rx) */
 		if (IWL_FA_TOO_MANY == data->nrg_prev_state) {
-			IWL_DEBUG_CALIB("... increasing margin\n");
+			IWL_DEBUG_CALIB(priv, "... increasing margin\n");
 			if (data->nrg_th_cck > (max_nrg_cck + NRG_MARGIN))
 				data->nrg_th_cck -= NRG_MARGIN;
 			else
@@ -314,7 +314,7 @@ static int iwl_sens_energy_cck(struct iwl_priv *priv,
 	 * Lower value is higher energy, so we use max()!
 	 */
 	data->nrg_th_cck = max(max_nrg_cck, data->nrg_th_cck);
-	IWL_DEBUG_CALIB("new nrg_th_cck %u\n", data->nrg_th_cck);
+	IWL_DEBUG_CALIB(priv, "new nrg_th_cck %u\n", data->nrg_th_cck);
 
 	data->nrg_prev_state = data->nrg_curr_state;
 
@@ -367,7 +367,7 @@ static int iwl_sens_auto_corr_ofdm(struct iwl_priv *priv,
 	/* If we got too many false alarms this time, reduce sensitivity */
 	if (false_alarms > max_false_alarms) {
 
-		IWL_DEBUG_CALIB("norm FA %u > max FA %u)\n",
+		IWL_DEBUG_CALIB(priv, "norm FA %u > max FA %u)\n",
 			     false_alarms, max_false_alarms);
 
 		val = data->auto_corr_ofdm + AUTO_CORR_STEP_OFDM;
@@ -390,7 +390,7 @@ static int iwl_sens_auto_corr_ofdm(struct iwl_priv *priv,
 	/* Else if we got fewer than desired, increase sensitivity */
 	else if (false_alarms < min_false_alarms) {
 
-		IWL_DEBUG_CALIB("norm FA %u < min FA %u\n",
+		IWL_DEBUG_CALIB(priv, "norm FA %u < min FA %u\n",
 			     false_alarms, min_false_alarms);
 
 		val = data->auto_corr_ofdm - AUTO_CORR_STEP_OFDM;
@@ -409,7 +409,7 @@ static int iwl_sens_auto_corr_ofdm(struct iwl_priv *priv,
 		data->auto_corr_ofdm_mrc_x1 =
 			max((u32)ranges->auto_corr_min_ofdm_mrc_x1, val);
 	} else {
-		IWL_DEBUG_CALIB("min FA %u < norm FA %u < max FA %u OK\n",
+		IWL_DEBUG_CALIB(priv, "min FA %u < norm FA %u < max FA %u OK\n",
 			 min_false_alarms, false_alarms, max_false_alarms);
 	}
 	return 0;
@@ -452,18 +452,18 @@ static int iwl_sensitivity_write(struct iwl_priv *priv)
 				cpu_to_le16((u16)data->nrg_th_ofdm);
 
 	cmd.table[HD_BARKER_CORR_TH_ADD_MIN_INDEX] =
-				__constant_cpu_to_le16(190);
+				cpu_to_le16(190);
 	cmd.table[HD_BARKER_CORR_TH_ADD_MIN_MRC_INDEX] =
-				__constant_cpu_to_le16(390);
+				cpu_to_le16(390);
 	cmd.table[HD_OFDM_ENERGY_TH_IN_INDEX] =
-				__constant_cpu_to_le16(62);
+				cpu_to_le16(62);
 
-	IWL_DEBUG_CALIB("ofdm: ac %u mrc %u x1 %u mrc_x1 %u thresh %u\n",
+	IWL_DEBUG_CALIB(priv, "ofdm: ac %u mrc %u x1 %u mrc_x1 %u thresh %u\n",
 			data->auto_corr_ofdm, data->auto_corr_ofdm_mrc,
 			data->auto_corr_ofdm_x1, data->auto_corr_ofdm_mrc_x1,
 			data->nrg_th_ofdm);
 
-	IWL_DEBUG_CALIB("cck: ac %u mrc %u thresh %u\n",
+	IWL_DEBUG_CALIB(priv, "cck: ac %u mrc %u thresh %u\n",
 			data->auto_corr_cck, data->auto_corr_cck_mrc,
 			data->nrg_th_cck);
 
@@ -473,7 +473,7 @@ static int iwl_sensitivity_write(struct iwl_priv *priv)
 	/* Don't send command to uCode if nothing has changed */
 	if (!memcmp(&cmd.table[0], &(priv->sensitivity_tbl[0]),
 		    sizeof(u16)*HD_TABLE_SIZE)) {
-		IWL_DEBUG_CALIB("No change in SENSITIVITY_CMD\n");
+		IWL_DEBUG_CALIB(priv, "No change in SENSITIVITY_CMD\n");
 		return 0;
 	}
 
@@ -483,7 +483,7 @@ static int iwl_sensitivity_write(struct iwl_priv *priv)
 
 	ret = iwl_send_cmd(priv, &cmd_out);
 	if (ret)
-		IWL_ERROR("SENSITIVITY_CMD failed\n");
+		IWL_ERR(priv, "SENSITIVITY_CMD failed\n");
 
 	return ret;
 }
@@ -498,7 +498,7 @@ void iwl_init_sensitivity(struct iwl_priv *priv)
 	if (priv->disable_sens_cal)
 		return;
 
-	IWL_DEBUG_CALIB("Start iwl_init_sensitivity\n");
+	IWL_DEBUG_CALIB(priv, "Start iwl_init_sensitivity\n");
 
 	/* Clear driver's sensitivity algo data */
 	data = &(priv->sensitivity_data);
@@ -536,7 +536,7 @@ void iwl_init_sensitivity(struct iwl_priv *priv)
 	data->last_fa_cnt_cck = 0;
 
 	ret |= iwl_sensitivity_write(priv);
-	IWL_DEBUG_CALIB("<<return 0x%X\n", ret);
+	IWL_DEBUG_CALIB(priv, "<<return 0x%X\n", ret);
 }
 EXPORT_SYMBOL(iwl_init_sensitivity);
 
@@ -562,13 +562,13 @@ void iwl_sensitivity_calibration(struct iwl_priv *priv,
 	data = &(priv->sensitivity_data);
 
 	if (!iwl_is_associated(priv)) {
-		IWL_DEBUG_CALIB("<< - not associated\n");
+		IWL_DEBUG_CALIB(priv, "<< - not associated\n");
 		return;
 	}
 
 	spin_lock_irqsave(&priv->lock, flags);
 	if (rx_info->interference_data_flag != INTERFERENCE_DATA_AVAILABLE) {
-		IWL_DEBUG_CALIB("<< invalid data.\n");
+		IWL_DEBUG_CALIB(priv, "<< invalid data.\n");
 		spin_unlock_irqrestore(&priv->lock, flags);
 		return;
 	}
@@ -595,10 +595,10 @@ void iwl_sensitivity_calibration(struct iwl_priv *priv,
 
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	IWL_DEBUG_CALIB("rx_enable_time = %u usecs\n", rx_enable_time);
+	IWL_DEBUG_CALIB(priv, "rx_enable_time = %u usecs\n", rx_enable_time);
 
 	if (!rx_enable_time) {
-		IWL_DEBUG_CALIB("<< RX Enable Time == 0! \n");
+		IWL_DEBUG_CALIB(priv, "<< RX Enable Time == 0! \n");
 		return;
 	}
 
@@ -637,7 +637,7 @@ void iwl_sensitivity_calibration(struct iwl_priv *priv,
 	norm_fa_ofdm = fa_ofdm + bad_plcp_ofdm;
 	norm_fa_cck = fa_cck + bad_plcp_cck;
 
-	IWL_DEBUG_CALIB("cck: fa %u badp %u  ofdm: fa %u badp %u\n", fa_cck,
+	IWL_DEBUG_CALIB(priv, "cck: fa %u badp %u  ofdm: fa %u badp %u\n", fa_cck,
 			bad_plcp_cck, fa_ofdm, bad_plcp_ofdm);
 
 	iwl_sens_auto_corr_ofdm(priv, norm_fa_ofdm, rx_enable_time);
@@ -690,13 +690,13 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv,
 	 *   then we're done forever. */
 	if (data->state != IWL_CHAIN_NOISE_ACCUMULATE) {
 		if (data->state == IWL_CHAIN_NOISE_ALIVE)
-			IWL_DEBUG_CALIB("Wait for noise calib reset\n");
+			IWL_DEBUG_CALIB(priv, "Wait for noise calib reset\n");
 		return;
 	}
 
 	spin_lock_irqsave(&priv->lock, flags);
 	if (rx_info->interference_data_flag != INTERFERENCE_DATA_AVAILABLE) {
-		IWL_DEBUG_CALIB(" << Interference data unavailable\n");
+		IWL_DEBUG_CALIB(priv, " << Interference data unavailable\n");
 		spin_unlock_irqrestore(&priv->lock, flags);
 		return;
 	}
@@ -709,7 +709,7 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv,
 	/* Make sure we accumulate data for just the associated channel
 	 *   (even if scanning). */
 	if ((rxon_chnum != stat_chnum) || (rxon_band24 != stat_band24)) {
-		IWL_DEBUG_CALIB("Stats not from chan=%d, band24=%d\n",
+		IWL_DEBUG_CALIB(priv, "Stats not from chan=%d, band24=%d\n",
 				rxon_chnum, rxon_band24);
 		spin_unlock_irqrestore(&priv->lock, flags);
 		return;
@@ -739,11 +739,11 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv,
 	data->chain_signal_b = (chain_sig_b + data->chain_signal_b);
 	data->chain_signal_c = (chain_sig_c + data->chain_signal_c);
 
-	IWL_DEBUG_CALIB("chan=%d, band24=%d, beacon=%d\n",
+	IWL_DEBUG_CALIB(priv, "chan=%d, band24=%d, beacon=%d\n",
 			rxon_chnum, rxon_band24, data->beacon_count);
-	IWL_DEBUG_CALIB("chain_sig: a %d b %d c %d\n",
+	IWL_DEBUG_CALIB(priv, "chain_sig: a %d b %d c %d\n",
 			chain_sig_a, chain_sig_b, chain_sig_c);
-	IWL_DEBUG_CALIB("chain_noise: a %d b %d c %d\n",
+	IWL_DEBUG_CALIB(priv, "chain_noise: a %d b %d c %d\n",
 			chain_noise_a, chain_noise_b, chain_noise_c);
 
 	/* If this is the 20th beacon, determine:
@@ -773,9 +773,9 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv,
 		active_chains = (1 << max_average_sig_antenna_i);
 	}
 
-	IWL_DEBUG_CALIB("average_sig: a %d b %d c %d\n",
+	IWL_DEBUG_CALIB(priv, "average_sig: a %d b %d c %d\n",
 		     average_sig[0], average_sig[1], average_sig[2]);
-	IWL_DEBUG_CALIB("max_average_sig = %d, antenna %d\n",
+	IWL_DEBUG_CALIB(priv, "max_average_sig = %d, antenna %d\n",
 		     max_average_sig, max_average_sig_antenna_i);
 
 	/* Compare signal strengths for all 3 receivers. */
@@ -789,7 +789,7 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv,
 				data->disconn_array[i] = 1;
 			else
 				active_chains |= (1 << i);
-			IWL_DEBUG_CALIB("i = %d  rssiDelta = %d  "
+			IWL_DEBUG_CALIB(priv, "i = %d  rssiDelta = %d  "
 			     "disconn_array[i] = %d\n",
 			     i, rssi_delta, data->disconn_array[i]);
 		}
@@ -813,7 +813,7 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv,
 			 * disconnected connect it anyway */
 			data->disconn_array[i] = 0;
 			active_chains |= ant_msk;
-			IWL_DEBUG_CALIB("All Tx chains are disconnected W/A - "
+			IWL_DEBUG_CALIB(priv, "All Tx chains are disconnected W/A - "
 				"declare %d as connected\n", i);
 			break;
 		}
@@ -821,7 +821,7 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv,
 
 	/* Save for use within RXON, TX, SCAN commands, etc. */
 	priv->chain_noise_data.active_chains = active_chains;
-	IWL_DEBUG_CALIB("active_chains (bitwise) = 0x%x\n",
+	IWL_DEBUG_CALIB(priv, "active_chains (bitwise) = 0x%x\n",
 			active_chains);
 
 	/* Analyze noise for rx balance */
@@ -839,15 +839,16 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv,
 		}
 	}
 
-	IWL_DEBUG_CALIB("average_noise: a %d b %d c %d\n",
+	IWL_DEBUG_CALIB(priv, "average_noise: a %d b %d c %d\n",
 			average_noise[0], average_noise[1],
 			average_noise[2]);
 
-	IWL_DEBUG_CALIB("min_average_noise = %d, antenna %d\n",
+	IWL_DEBUG_CALIB(priv, "min_average_noise = %d, antenna %d\n",
 			min_average_noise, min_average_noise_antenna_i);
 
-	priv->cfg->ops->utils->gain_computation(priv, average_noise,
-		min_average_noise_antenna_i, min_average_noise);
+	if (priv->cfg->ops->utils->gain_computation)
+		priv->cfg->ops->utils->gain_computation(priv, average_noise,
+			min_average_noise_antenna_i, min_average_noise);
 
 	/* Some power changes may have been made during the calibration.
 	 * Update and commit the RXON
diff --git a/drivers/net/wireless/iwlwifi/iwl-calib.h b/drivers/net/wireless/iwlwifi/iwl-calib.h
index 1abe84bb74a..b6cef989a79 100644
--- a/drivers/net/wireless/iwlwifi/iwl-calib.h
+++ b/drivers/net/wireless/iwlwifi/iwl-calib.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h
index ba997204c8d..29d40746da6 100644
--- a/drivers/net/wireless/iwlwifi/iwl-commands.h
+++ b/drivers/net/wireless/iwlwifi/iwl-commands.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -69,12 +69,20 @@
 #ifndef __iwl_commands_h__
 #define __iwl_commands_h__
 
+struct iwl_priv;
+
 /* uCode version contains 4 values: Major/Minor/API/Serial */
 #define IWL_UCODE_MAJOR(ver)	(((ver) & 0xFF000000) >> 24)
 #define IWL_UCODE_MINOR(ver)	(((ver) & 0x00FF0000) >> 16)
 #define IWL_UCODE_API(ver)	(((ver) & 0x0000FF00) >> 8)
 #define IWL_UCODE_SERIAL(ver)	((ver) & 0x000000FF)
 
+
+/* Tx rates */
+#define IWL_CCK_RATES	4
+#define IWL_OFDM_RATES	8
+#define IWL_MAX_RATES	(IWL_CCK_RATES + IWL_OFDM_RATES)
+
 enum {
 	REPLY_ALIVE = 0x1,
 	REPLY_ERROR = 0x2,
@@ -136,9 +144,11 @@ enum {
 	WHO_IS_AWAKE_NOTIFICATION = 0x94,	/* not used */
 
 	/* Miscellaneous commands */
+	REPLY_TX_POWER_DBM_CMD = 0x95,
 	QUIET_NOTIFICATION = 0x96,		/* not used */
 	REPLY_TX_PWR_TABLE_CMD = 0x97,
-	REPLY_TX_POWER_DBM_CMD = 0x98,
+	REPLY_TX_POWER_DBM_CMD_V1 = 0x98,	/* old version of API */
+	TX_ANT_CONFIGURATION_CMD = 0x98,	/* not used */
 	MEASURE_ABORT_NOTIFICATION = 0x99,	/* not used */
 
 	/* Bluetooth device coexistence config command */
@@ -219,6 +229,37 @@ struct iwl_cmd_header {
 	u8 data[0];
 } __attribute__ ((packed));
 
+
+/**
+ * struct iwl3945_tx_power
+ *
+ * Used in REPLY_TX_PWR_TABLE_CMD, REPLY_SCAN_CMD, REPLY_CHANNEL_SWITCH
+ *
+ * Each entry contains two values:
+ * 1)  DSP gain (or sometimes called DSP attenuation).  This is a fine-grained
+ *     linear value that multiplies the output of the digital signal processor,
+ *     before being sent to the analog radio.
+ * 2)  Radio gain.  This sets the analog gain of the radio Tx path.
+ *     It is a coarser setting, and behaves in a logarithmic (dB) fashion.
+ *
+ * Driver obtains values from struct iwl3945_tx_power power_gain_table[][].
+ */
+struct iwl3945_tx_power {
+	u8 tx_gain;		/* gain for analog radio */
+	u8 dsp_atten;		/* gain for DSP */
+} __attribute__ ((packed));
+
+/**
+ * struct iwl3945_power_per_rate
+ *
+ * Used in REPLY_TX_PWR_TABLE_CMD, REPLY_CHANNEL_SWITCH
+ */
+struct iwl3945_power_per_rate {
+	u8 rate;		/* plcp */
+	struct iwl3945_tx_power tpc;
+	u8 reserved;
+} __attribute__ ((packed));
+
 /**
  * iwlagn rate_n_flags bit fields
  *
@@ -300,11 +341,12 @@ struct iwl_cmd_header {
  * 5350 has 3 transmitters
  * bit14:16
  */
-#define RATE_MCS_ANT_POS      14
-#define RATE_MCS_ANT_A_MSK    0x04000
-#define RATE_MCS_ANT_B_MSK    0x08000
-#define RATE_MCS_ANT_C_MSK    0x10000
-#define RATE_MCS_ANT_ABC_MSK  0x1C000
+#define RATE_MCS_ANT_POS	14
+#define RATE_MCS_ANT_A_MSK	0x04000
+#define RATE_MCS_ANT_B_MSK	0x08000
+#define RATE_MCS_ANT_C_MSK	0x10000
+#define RATE_MCS_ANT_AB_MSK	(RATE_MCS_ANT_A_MSK | RATE_MCS_ANT_B_MSK)
+#define RATE_MCS_ANT_ABC_MSK	(RATE_MCS_ANT_AB_MSK | RATE_MCS_ANT_C_MSK)
 #define RATE_ANT_NUM 3
 
 #define POWER_TABLE_NUM_ENTRIES			33
@@ -492,8 +534,6 @@ struct iwl_alive_resp {
 	__le32 is_valid;
 } __attribute__ ((packed));
 
-
-
 /*
  * REPLY_ERROR = 0x2 (response only, not a command)
  */
@@ -525,6 +565,7 @@ enum {
 
 
 #define RXON_RX_CHAIN_DRIVER_FORCE_MSK		cpu_to_le16(0x1 << 0)
+#define RXON_RX_CHAIN_DRIVER_FORCE_POS		(0)
 #define RXON_RX_CHAIN_VALID_MSK			cpu_to_le16(0x7 << 1)
 #define RXON_RX_CHAIN_VALID_POS			(1)
 #define RXON_RX_CHAIN_FORCE_SEL_MSK		cpu_to_le16(0x7 << 4)
@@ -611,6 +652,26 @@ enum {
  *        issue a new REPLY_TX_PWR_TABLE_CMD after each REPLY_RXON (0x10),
  *        regardless of whether RXON_FILTER_ASSOC_MSK is set.
  */
+
+struct iwl3945_rxon_cmd {
+	u8 node_addr[6];
+	__le16 reserved1;
+	u8 bssid_addr[6];
+	__le16 reserved2;
+	u8 wlap_bssid_addr[6];
+	__le16 reserved3;
+	u8 dev_type;
+	u8 air_propagation;
+	__le16 reserved4;
+	u8 ofdm_basic_rates;
+	u8 cck_basic_rates;
+	__le16 assoc_id;
+	__le32 flags;
+	__le32 filter_flags;
+	__le16 channel;
+	__le16 reserved5;
+} __attribute__ ((packed));
+
 struct iwl4965_rxon_cmd {
 	u8 node_addr[6];
 	__le16 reserved1;
@@ -656,33 +717,41 @@ struct iwl_rxon_cmd {
 	__le16 reserved6;
 } __attribute__ ((packed));
 
-struct iwl5000_rxon_assoc_cmd {
+/*
+ * REPLY_RXON_ASSOC = 0x11 (command, has simple generic response)
+ */
+struct iwl3945_rxon_assoc_cmd {
+	__le32 flags;
+	__le32 filter_flags;
+	u8 ofdm_basic_rates;
+	u8 cck_basic_rates;
+	__le16 reserved;
+} __attribute__ ((packed));
+
+struct iwl4965_rxon_assoc_cmd {
 	__le32 flags;
 	__le32 filter_flags;
 	u8 ofdm_basic_rates;
 	u8 cck_basic_rates;
-	__le16 reserved1;
 	u8 ofdm_ht_single_stream_basic_rates;
 	u8 ofdm_ht_dual_stream_basic_rates;
-	u8 ofdm_ht_triple_stream_basic_rates;
-	u8 reserved2;
 	__le16 rx_chain_select_flags;
-	__le16 acquisition_data;
-	__le32 reserved3;
+	__le16 reserved;
 } __attribute__ ((packed));
 
-/*
- * REPLY_RXON_ASSOC = 0x11 (command, has simple generic response)
- */
-struct iwl4965_rxon_assoc_cmd {
+struct iwl5000_rxon_assoc_cmd {
 	__le32 flags;
 	__le32 filter_flags;
 	u8 ofdm_basic_rates;
 	u8 cck_basic_rates;
+	__le16 reserved1;
 	u8 ofdm_ht_single_stream_basic_rates;
 	u8 ofdm_ht_dual_stream_basic_rates;
+	u8 ofdm_ht_triple_stream_basic_rates;
+	u8 reserved2;
 	__le16 rx_chain_select_flags;
-	__le16 reserved;
+	__le16 acquisition_data;
+	__le32 reserved3;
 } __attribute__ ((packed));
 
 #define IWL_CONN_MAX_LISTEN_INTERVAL	10
@@ -702,6 +771,16 @@ struct iwl_rxon_time_cmd {
 /*
  * REPLY_CHANNEL_SWITCH = 0x72 (command, has simple generic response)
  */
+struct iwl3945_channel_switch_cmd {
+	u8 band;
+	u8 expect_beacon;
+	__le16 channel;
+	__le32 rxon_flags;
+	__le32 rxon_filter_flags;
+	__le32 switch_time;
+	struct iwl3945_power_per_rate power[IWL_MAX_RATES];
+} __attribute__ ((packed));
+
 struct iwl_channel_switch_cmd {
 	u8 band;
 	u8 expect_beacon;
@@ -783,6 +862,8 @@ struct iwl_qosparam_cmd {
 #define	IWL_AP_ID		0
 #define IWL_MULTICAST_ID	1
 #define	IWL_STA_ID		2
+#define	IWL3945_BROADCAST_ID	24
+#define IWL3945_STATION_COUNT	25
 #define IWL4965_BROADCAST_ID	31
 #define	IWL4965_STATION_COUNT	32
 #define IWL5000_BROADCAST_ID	15
@@ -791,6 +872,8 @@ struct iwl_qosparam_cmd {
 #define	IWL_STATION_COUNT	32 	/* MAX(3945,4965)*/
 #define	IWL_INVALID_STATION 	255
 
+#define STA_FLG_TX_RATE_MSK		cpu_to_le32(1 << 2);
+#define STA_FLG_PWR_SAVE_MSK		cpu_to_le32(1 << 8);
 #define STA_FLG_PWR_SAVE_MSK		cpu_to_le32(1 << 8);
 #define STA_FLG_RTS_MIMO_PROT_MSK	cpu_to_le32(1 << 17)
 #define STA_FLG_AGG_MPDU_8US_MSK	cpu_to_le32(1 << 18)
@@ -901,6 +984,35 @@ struct sta_id_modify {
  *        used as AP, or in an IBSS network, driver must set up station table
  *        entries for all STAs in network, starting with index IWL_STA_ID.
  */
+
+struct iwl3945_addsta_cmd {
+	u8 mode;		/* 1: modify existing, 0: add new station */
+	u8 reserved[3];
+	struct sta_id_modify sta;
+	struct iwl4965_keyinfo key;
+	__le32 station_flags;		/* STA_FLG_* */
+	__le32 station_flags_msk;	/* STA_FLG_* */
+
+	/* bit field to disable (1) or enable (0) Tx for Traffic ID (TID)
+	 * corresponding to bit (e.g. bit 5 controls TID 5).
+	 * Set modify_mask bit STA_MODIFY_TID_DISABLE_TX to use this field. */
+	__le16 tid_disable_tx;
+
+	__le16 rate_n_flags;
+
+	/* TID for which to add block-ack support.
+	 * Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */
+	u8 add_immediate_ba_tid;
+
+	/* TID for which to remove block-ack support.
+	 * Set modify_mask bit STA_MODIFY_DELBA_TID_MSK to use this field. */
+	u8 remove_immediate_ba_tid;
+
+	/* Starting Sequence Number for added block-ack support.
+	 * Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */
+	__le16 add_immediate_ba_ssn;
+} __attribute__ ((packed));
+
 struct iwl4965_addsta_cmd {
 	u8 mode;		/* 1: modify existing, 0: add new station */
 	u8 reserved[3];
@@ -1054,6 +1166,48 @@ struct iwl_wep_cmd {
 #define RX_MPDU_RES_STATUS_TTAK_OK	(1 << 7)
 #define RX_MPDU_RES_STATUS_DEC_DONE_MSK	(0x800)
 
+
+struct iwl3945_rx_frame_stats {
+	u8 phy_count;
+	u8 id;
+	u8 rssi;
+	u8 agc;
+	__le16 sig_avg;
+	__le16 noise_diff;
+	u8 payload[0];
+} __attribute__ ((packed));
+
+struct iwl3945_rx_frame_hdr {
+	__le16 channel;
+	__le16 phy_flags;
+	u8 reserved1;
+	u8 rate;
+	__le16 len;
+	u8 payload[0];
+} __attribute__ ((packed));
+
+struct iwl3945_rx_frame_end {
+	__le32 status;
+	__le64 timestamp;
+	__le32 beacon_timestamp;
+} __attribute__ ((packed));
+
+/*
+ * REPLY_3945_RX = 0x1b (response only, not a command)
+ *
+ * NOTE:  DO NOT dereference from casts to this structure
+ * It is provided only for calculating minimum data set size.
+ * The actual offsets of the hdr and end are dynamic based on
+ * stats.phy_count
+ */
+struct iwl3945_rx_frame {
+	struct iwl3945_rx_frame_stats stats;
+	struct iwl3945_rx_frame_hdr hdr;
+	struct iwl3945_rx_frame_end end;
+} __attribute__ ((packed));
+
+#define IWL39_RX_FRAME_SIZE	(4 + sizeof(struct iwl3945_rx_frame))
+
 /* Fixed (non-configurable) rx data from phy */
 
 #define IWL49_RX_RES_PHY_CNT 14
@@ -1234,6 +1388,84 @@ struct iwl4965_rx_mpdu_res_start {
 #define TKIP_ICV_LEN 4
 
 /*
+ * REPLY_TX = 0x1c (command)
+ */
+
+struct iwl3945_tx_cmd {
+	/*
+	 * MPDU byte count:
+	 * MAC header (24/26/30/32 bytes) + 2 bytes pad if 26/30 header size,
+	 * + 8 byte IV for CCM or TKIP (not used for WEP)
+	 * + Data payload
+	 * + 8-byte MIC (not used for CCM/WEP)
+	 * NOTE:  Does not include Tx command bytes, post-MAC pad bytes,
+	 *        MIC (CCM) 8 bytes, ICV (WEP/TKIP/CKIP) 4 bytes, CRC 4 bytes.i
+	 * Range: 14-2342 bytes.
+	 */
+	__le16 len;
+
+	/*
+	 * MPDU or MSDU byte count for next frame.
+	 * Used for fragmentation and bursting, but not 11n aggregation.
+	 * Same as "len", but for next frame.  Set to 0 if not applicable.
+	 */
+	__le16 next_frame_len;
+
+	__le32 tx_flags;	/* TX_CMD_FLG_* */
+
+	u8 rate;
+
+	/* Index of recipient station in uCode's station table */
+	u8 sta_id;
+	u8 tid_tspec;
+	u8 sec_ctl;
+	u8 key[16];
+	union {
+		u8 byte[8];
+		__le16 word[4];
+		__le32 dw[2];
+	} tkip_mic;
+	__le32 next_frame_info;
+	union {
+		__le32 life_time;
+		__le32 attempt;
+	} stop_time;
+	u8 supp_rates[2];
+	u8 rts_retry_limit;	/*byte 50 */
+	u8 data_retry_limit;	/*byte 51 */
+	union {
+		__le16 pm_frame_timeout;
+		__le16 attempt_duration;
+	} timeout;
+
+	/*
+	 * Duration of EDCA burst Tx Opportunity, in 32-usec units.
+	 * Set this if txop time is not specified by HCCA protocol (e.g. by AP).
+	 */
+	__le16 driver_txop;
+
+	/*
+	 * MAC header goes here, followed by 2 bytes padding if MAC header
+	 * length is 26 or 30 bytes, followed by payload data
+	 */
+	u8 payload[0];
+	struct ieee80211_hdr hdr[0];
+} __attribute__ ((packed));
+
+/*
+ * REPLY_TX = 0x1c (response)
+ */
+struct iwl3945_tx_resp {
+	u8 failure_rts;
+	u8 failure_frame;
+	u8 bt_kill_count;
+	u8 rate;
+	__le32 wireless_media_time;
+	__le32 status;		/* TX status */
+} __attribute__ ((packed));
+
+
+/*
  * 4965 uCode updates these Tx attempt count values in host DRAM.
  * Used for managing Tx retries when expecting block-acks.
  * Driver should set these fields to 0.
@@ -1244,9 +1476,6 @@ struct iwl_dram_scratch {
 	__le16 reserved;
 } __attribute__ ((packed));
 
-/*
- * REPLY_TX = 0x1c (command)
- */
 struct iwl_tx_cmd {
 	/*
 	 * MPDU byte count:
@@ -1584,6 +1813,14 @@ struct iwl_compressed_ba_resp {
  *
  * See details under "TXPOWER" in iwl-4965-hw.h.
  */
+
+struct iwl3945_txpowertable_cmd {
+	u8 band;		/* 0: 5 GHz, 1: 2.4 GHz */
+	u8 reserved;
+	__le16 channel;
+	struct iwl3945_power_per_rate power[IWL_MAX_RATES];
+} __attribute__ ((packed));
+
 struct iwl4965_txpowertable_cmd {
 	u8 band;		/* 0: 5 GHz, 1: 2.4 GHz */
 	u8 reserved;
@@ -1591,6 +1828,35 @@ struct iwl4965_txpowertable_cmd {
 	struct iwl4965_tx_power_db tx_power;
 } __attribute__ ((packed));
 
+
+/**
+ * struct iwl3945_rate_scaling_cmd - Rate Scaling Command & Response
+ *
+ * REPLY_RATE_SCALE = 0x47 (command, has simple generic response)
+ *
+ * NOTE: The table of rates passed to the uCode via the
+ * RATE_SCALE command sets up the corresponding order of
+ * rates used for all related commands, including rate
+ * masks, etc.
+ *
+ * For example, if you set 9MB (PLCP 0x0f) as the first
+ * rate in the rate table, the bit mask for that rate
+ * when passed through ofdm_basic_rates on the REPLY_RXON
+ * command would be bit 0 (1 << 0)
+ */
+struct iwl3945_rate_scaling_info {
+	__le16 rate_n_flags;
+	u8 try_cnt;
+	u8 next_rate_index;
+} __attribute__ ((packed));
+
+struct iwl3945_rate_scaling_cmd {
+	u8 table_id;
+	u8 reserved[3];
+	struct iwl3945_rate_scaling_info table[IWL_MAX_RATES];
+} __attribute__ ((packed));
+
+
 /*RS_NEW_API: only TLC_RTS remains and moved to bit 0 */
 #define  LINK_QUAL_FLAGS_SET_STA_TLC_RTS_MSK	(1 << 0)
 
@@ -2044,15 +2310,23 @@ struct iwl_spectrum_notification {
  */
 #define IWL_POWER_VEC_SIZE 5
 
-#define IWL_POWER_DRIVER_ALLOW_SLEEP_MSK	cpu_to_le16(1 << 0)
-#define IWL_POWER_SLEEP_OVER_DTIM_MSK		cpu_to_le16(1 << 2)
-#define IWL_POWER_PCI_PM_MSK			cpu_to_le16(1 << 3)
-#define IWL_POWER_FAST_PD			cpu_to_le16(1 << 4)
+#define IWL_POWER_DRIVER_ALLOW_SLEEP_MSK	cpu_to_le16(BIT(0))
+#define IWL_POWER_SLEEP_OVER_DTIM_MSK		cpu_to_le16(BIT(2))
+#define IWL_POWER_PCI_PM_MSK			cpu_to_le16(BIT(3))
+#define IWL_POWER_FAST_PD			cpu_to_le16(BIT(4))
+
+struct iwl3945_powertable_cmd {
+	__le16 flags;
+	u8 reserved[2];
+	__le32 rx_data_timeout;
+	__le32 tx_data_timeout;
+	__le32 sleep_interval[IWL_POWER_VEC_SIZE];
+} __attribute__ ((packed));
 
 struct iwl_powertable_cmd {
 	__le16 flags;
-	u8 keep_alive_seconds;
-	u8 debug_flags;
+	u8 keep_alive_seconds;		/* 3945 reserved */
+	u8 debug_flags;			/* 3945 reserved */
 	__le32 rx_data_timeout;
 	__le32 tx_data_timeout;
 	__le32 sleep_interval[IWL_POWER_VEC_SIZE];
@@ -2143,6 +2417,26 @@ struct iwl_ct_kill_config {
  *     passive_dwell < max_out_time
  *     active_dwell < max_out_time
  */
+
+/* FIXME: rename to AP1, remove tpc */
+struct iwl3945_scan_channel {
+	/*
+	 * type is defined as:
+	 * 0:0 1 = active, 0 = passive
+	 * 1:4 SSID direct bit map; if a bit is set, then corresponding
+	 *     SSID IE is transmitted in probe request.
+	 * 5:7 reserved
+	 */
+	u8 type;
+	u8 channel;	/* band is selected by iwl3945_scan_cmd "flags" field */
+	struct iwl3945_tx_power tpc;
+	__le16 active_dwell;	/* in 1024-uSec TU (time units), typ 5-50 */
+	__le16 passive_dwell;	/* in 1024-uSec TU (time units), typ 20-500 */
+} __attribute__ ((packed));
+
+/* set number of direct probes u8 type */
+#define IWL39_SCAN_PROBE_MASK(n) ((BIT(n) | (BIT(n) - BIT(1))))
+
 struct iwl_scan_channel {
 	/*
 	 * type is defined as:
@@ -2159,6 +2453,9 @@ struct iwl_scan_channel {
 	__le16 passive_dwell;	/* in 1024-uSec TU (time units), typ 20-500 */
 } __attribute__ ((packed));
 
+/* set number of direct probes __le32 type */
+#define IWL_SCAN_PROBE_MASK(n) 	cpu_to_le32((BIT(n) | (BIT(n) - BIT(1))))
+
 /**
  * struct iwl_ssid_ie - directed scan network information element
  *
@@ -2172,6 +2469,7 @@ struct iwl_ssid_ie {
 	u8 ssid[32];
 } __attribute__ ((packed));
 
+#define PROBE_OPTION_MAX_API1		0x4
 #define PROBE_OPTION_MAX        	0x14
 #define TX_CMD_LIFE_TIME_INFINITE	cpu_to_le32(0xFFFFFFFF)
 #define IWL_GOOD_CRC_TH			cpu_to_le16(1)
@@ -2229,6 +2527,51 @@ struct iwl_ssid_ie {
  * To avoid uCode errors, see timing restrictions described under
  * struct iwl_scan_channel.
  */
+
+struct iwl3945_scan_cmd {
+	__le16 len;
+	u8 reserved0;
+	u8 channel_count;	/* # channels in channel list */
+	__le16 quiet_time;	/* dwell only this # millisecs on quiet channel
+				 * (only for active scan) */
+	__le16 quiet_plcp_th;	/* quiet chnl is < this # pkts (typ. 1) */
+	__le16 good_CRC_th;	/* passive -> active promotion threshold */
+	__le16 reserved1;
+	__le32 max_out_time;	/* max usec to be away from associated (service)
+				 * channel */
+	__le32 suspend_time;	/* pause scan this long (in "extended beacon
+				 * format") when returning to service channel:
+				 * 3945; 31:24 # beacons, 19:0 additional usec,
+				 * 4965; 31:22 # beacons, 21:0 additional usec.
+				 */
+	__le32 flags;		/* RXON_FLG_* */
+	__le32 filter_flags;	/* RXON_FILTER_* */
+
+	/* For active scans (set to all-0s for passive scans).
+	 * Does not include payload.  Must specify Tx rate; no rate scaling. */
+	struct iwl3945_tx_cmd tx_cmd;
+
+	/* For directed active scans (set to all-0s otherwise) */
+	struct iwl_ssid_ie direct_scan[PROBE_OPTION_MAX_API1];
+
+	/*
+	 * Probe request frame, followed by channel list.
+	 *
+	 * Size of probe request frame is specified by byte count in tx_cmd.
+	 * Channel list follows immediately after probe request frame.
+	 * Number of channels in list is specified by channel_count.
+	 * Each channel in list is of type:
+	 *
+	 * struct iwl3945_scan_channel channels[0];
+	 *
+	 * NOTE:  Only one band of channels can be scanned per pass.  You
+	 * must not mix 2.4GHz channels and 5.2GHz channels, and you must wait
+	 * for one scan to complete (i.e. receive SCAN_COMPLETE_NOTIFICATION)
+	 * before requesting another scan.
+	 */
+	u8 data[0];
+} __attribute__ ((packed));
+
 struct iwl_scan_cmd {
 	__le16 len;
 	u8 reserved0;
@@ -2336,6 +2679,14 @@ struct iwl_scancomplete_notification {
 /*
  * BEACON_NOTIFICATION = 0x90 (notification only, not a command)
  */
+
+struct iwl3945_beacon_notif {
+	struct iwl3945_tx_resp beacon_notify_hdr;
+	__le32 low_tsf;
+	__le32 high_tsf;
+	__le32 ibss_mgr_status;
+} __attribute__ ((packed));
+
 struct iwl4965_beacon_notif {
 	struct iwl4965_tx_resp beacon_notify_hdr;
 	__le32 low_tsf;
@@ -2346,6 +2697,15 @@ struct iwl4965_beacon_notif {
 /*
  * REPLY_TX_BEACON = 0x91 (command, has simple generic response)
  */
+
+struct iwl3945_tx_beacon_cmd {
+	struct iwl3945_tx_cmd tx;
+	__le16 tim_idx;
+	u8 tim_size;
+	u8 reserved1;
+	struct ieee80211_hdr frame[0];	/* beacon frame */
+} __attribute__ ((packed));
+
 struct iwl_tx_beacon_cmd {
 	struct iwl_tx_cmd tx;
 	__le16 tim_idx;
@@ -2382,6 +2742,76 @@ struct rate_histogram {
 
 /* statistics command response */
 
+struct iwl39_statistics_rx_phy {
+	__le32 ina_cnt;
+	__le32 fina_cnt;
+	__le32 plcp_err;
+	__le32 crc32_err;
+	__le32 overrun_err;
+	__le32 early_overrun_err;
+	__le32 crc32_good;
+	__le32 false_alarm_cnt;
+	__le32 fina_sync_err_cnt;
+	__le32 sfd_timeout;
+	__le32 fina_timeout;
+	__le32 unresponded_rts;
+	__le32 rxe_frame_limit_overrun;
+	__le32 sent_ack_cnt;
+	__le32 sent_cts_cnt;
+} __attribute__ ((packed));
+
+struct iwl39_statistics_rx_non_phy {
+	__le32 bogus_cts;	/* CTS received when not expecting CTS */
+	__le32 bogus_ack;	/* ACK received when not expecting ACK */
+	__le32 non_bssid_frames;	/* number of frames with BSSID that
+					 * doesn't belong to the STA BSSID */
+	__le32 filtered_frames;	/* count frames that were dumped in the
+				 * filtering process */
+	__le32 non_channel_beacons;	/* beacons with our bss id but not on
+					 * our serving channel */
+} __attribute__ ((packed));
+
+struct iwl39_statistics_rx {
+	struct iwl39_statistics_rx_phy ofdm;
+	struct iwl39_statistics_rx_phy cck;
+	struct iwl39_statistics_rx_non_phy general;
+} __attribute__ ((packed));
+
+struct iwl39_statistics_tx {
+	__le32 preamble_cnt;
+	__le32 rx_detected_cnt;
+	__le32 bt_prio_defer_cnt;
+	__le32 bt_prio_kill_cnt;
+	__le32 few_bytes_cnt;
+	__le32 cts_timeout;
+	__le32 ack_timeout;
+	__le32 expected_ack_cnt;
+	__le32 actual_ack_cnt;
+} __attribute__ ((packed));
+
+struct statistics_dbg {
+	__le32 burst_check;
+	__le32 burst_count;
+	__le32 reserved[4];
+} __attribute__ ((packed));
+
+struct iwl39_statistics_div {
+	__le32 tx_on_a;
+	__le32 tx_on_b;
+	__le32 exec_time;
+	__le32 probe_time;
+} __attribute__ ((packed));
+
+struct iwl39_statistics_general {
+	__le32 temperature;
+	struct statistics_dbg dbg;
+	__le32 sleep_time;
+	__le32 slots_out;
+	__le32 slots_idle;
+	__le32 ttl_timestamp;
+	struct iwl39_statistics_div div;
+} __attribute__ ((packed));
+
 struct statistics_rx_phy {
 	__le32 ina_cnt;
 	__le32 fina_cnt;
@@ -2418,7 +2848,7 @@ struct statistics_rx_ht_phy {
 	__le32 reserved2;
 } __attribute__ ((packed));
 
-#define INTERFERENCE_DATA_AVAILABLE      __constant_cpu_to_le32(1)
+#define INTERFERENCE_DATA_AVAILABLE      cpu_to_le32(1)
 
 struct statistics_rx_non_phy {
 	__le32 bogus_cts;	/* CTS received when not expecting CTS */
@@ -2493,11 +2923,6 @@ struct statistics_tx {
 	struct statistics_tx_non_phy_agg agg;
 } __attribute__ ((packed));
 
-struct statistics_dbg {
-	__le32 burst_check;
-	__le32 burst_count;
-	__le32 reserved[4];
-} __attribute__ ((packed));
 
 struct statistics_div {
 	__le32 tx_on_a;
@@ -2561,6 +2986,14 @@ struct iwl_statistics_cmd {
  */
 #define STATISTICS_REPLY_FLG_BAND_24G_MSK         cpu_to_le32(0x2)
 #define STATISTICS_REPLY_FLG_FAT_MODE_MSK         cpu_to_le32(0x8)
+
+struct iwl3945_notif_statistics {
+	__le32 flag;
+	struct iwl39_statistics_rx rx;
+	struct iwl39_statistics_tx tx;
+	struct iwl39_statistics_general general;
+} __attribute__ ((packed));
+
 struct iwl_notif_statistics {
 	__le32 flag;
 	struct statistics_rx rx;
@@ -3012,6 +3445,10 @@ struct iwl_rx_packet {
 	__le32 len;
 	struct iwl_cmd_header hdr;
 	union {
+		struct iwl3945_rx_frame rx_frame;
+		struct iwl3945_tx_resp tx_resp;
+		struct iwl3945_beacon_notif beacon_status;
+
 		struct iwl_alive_resp alive_frame;
 		struct iwl_spectrum_notification spectrum_notif;
 		struct iwl_csa_notification csa_notif;
@@ -3029,6 +3466,6 @@ struct iwl_rx_packet {
 	} u;
 } __attribute__ ((packed));
 
-int iwl_agn_check_rxon_cmd(struct iwl_rxon_cmd *rxon);
+int iwl_agn_check_rxon_cmd(struct iwl_priv *priv);
 
 #endif				/* __iwl_commands_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 73d7973707e..c54fb93e9d7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -2,7 +2,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -28,6 +28,7 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/etherdevice.h>
 #include <net/mac80211.h>
 
 #include "iwl-eeprom.h"
@@ -170,7 +171,8 @@ struct ieee80211_hw *iwl_alloc_all(struct iwl_cfg *cfg,
 	struct ieee80211_hw *hw =
 		ieee80211_alloc_hw(sizeof(struct iwl_priv), hw_ops);
 	if (hw == NULL) {
-		IWL_ERROR("Can not allocate network device\n");
+		printk(KERN_ERR "%s: Can not allocate network device\n",
+		       cfg->name);
 		goto out;
 	}
 
@@ -210,7 +212,7 @@ int iwl_hw_nic_init(struct iwl_priv *priv)
 	if (!rxq->bd) {
 		ret = iwl_rx_queue_alloc(priv);
 		if (ret) {
-			IWL_ERROR("Unable to initialize Rx queue\n");
+			IWL_ERR(priv, "Unable to initialize Rx queue\n");
 			return -ENOMEM;
 		}
 	} else
@@ -238,6 +240,39 @@ int iwl_hw_nic_init(struct iwl_priv *priv)
 }
 EXPORT_SYMBOL(iwl_hw_nic_init);
 
+/*
+ * QoS  support
+*/
+void iwl_activate_qos(struct iwl_priv *priv, u8 force)
+{
+	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
+		return;
+
+	priv->qos_data.def_qos_parm.qos_flags = 0;
+
+	if (priv->qos_data.qos_cap.q_AP.queue_request &&
+	    !priv->qos_data.qos_cap.q_AP.txop_request)
+		priv->qos_data.def_qos_parm.qos_flags |=
+			QOS_PARAM_FLG_TXOP_TYPE_MSK;
+	if (priv->qos_data.qos_active)
+		priv->qos_data.def_qos_parm.qos_flags |=
+			QOS_PARAM_FLG_UPDATE_EDCA_MSK;
+
+	if (priv->current_ht_config.is_ht)
+		priv->qos_data.def_qos_parm.qos_flags |= QOS_PARAM_FLG_TGN_MSK;
+
+	if (force || iwl_is_associated(priv)) {
+		IWL_DEBUG_QOS(priv, "send QoS cmd with Qos active=%d FLAGS=0x%X\n",
+				priv->qos_data.qos_active,
+				priv->qos_data.def_qos_parm.qos_flags);
+
+		iwl_send_cmd_pdu_async(priv, REPLY_QOS_PARAM,
+				       sizeof(struct iwl_qosparam_cmd),
+				       &priv->qos_data.def_qos_parm, NULL);
+	}
+}
+EXPORT_SYMBOL(iwl_activate_qos);
+
 void iwl_reset_qos(struct iwl_priv *priv)
 {
 	u16 cw_min = 15;
@@ -321,7 +356,7 @@ void iwl_reset_qos(struct iwl_priv *priv)
 			priv->qos_data.def_qos_parm.ac[i].reserved1 = 0;
 		}
 	}
-	IWL_DEBUG_QOS("set QoS to default \n");
+	IWL_DEBUG_QOS(priv, "set QoS to default \n");
 
 	spin_unlock_irqrestore(&priv->lock, flags);
 }
@@ -402,10 +437,11 @@ static void iwlcore_init_hw_rates(struct iwl_priv *priv,
 	}
 }
 
+
 /**
  * iwlcore_init_geos - Initialize mac80211's geo/channel info based from eeprom
  */
-static int iwlcore_init_geos(struct iwl_priv *priv)
+int iwlcore_init_geos(struct iwl_priv *priv)
 {
 	struct iwl_channel_info *ch;
 	struct ieee80211_supported_band *sband;
@@ -416,7 +452,7 @@ static int iwlcore_init_geos(struct iwl_priv *priv)
 
 	if (priv->bands[IEEE80211_BAND_2GHZ].n_bitrates ||
 	    priv->bands[IEEE80211_BAND_5GHZ].n_bitrates) {
-		IWL_DEBUG_INFO("Geography modes already initialized.\n");
+		IWL_DEBUG_INFO(priv, "Geography modes already initialized.\n");
 		set_bit(STATUS_GEO_CONFIGURED, &priv->status);
 		return 0;
 	}
@@ -457,8 +493,6 @@ static int iwlcore_init_geos(struct iwl_priv *priv)
 	priv->ieee_channels = channels;
 	priv->ieee_rates = rates;
 
-	iwlcore_init_hw_rates(priv, rates);
-
 	for (i = 0;  i < priv->channel_count; i++) {
 		ch = &priv->channel_info[i];
 
@@ -500,7 +534,7 @@ static int iwlcore_init_geos(struct iwl_priv *priv)
 		/* Save flags for reg domain usage */
 		geo_ch->orig_flags = geo_ch->flags;
 
-		IWL_DEBUG_INFO("Channel %d Freq=%d[%sGHz] %s flag=0x%X\n",
+		IWL_DEBUG_INFO(priv, "Channel %d Freq=%d[%sGHz] %s flag=0x%X\n",
 				ch->channel, geo_ch->center_freq,
 				is_channel_a_band(ch) ?  "5.2" : "2.4",
 				geo_ch->flags & IEEE80211_CHAN_DISABLED ?
@@ -510,33 +544,33 @@ static int iwlcore_init_geos(struct iwl_priv *priv)
 
 	if ((priv->bands[IEEE80211_BAND_5GHZ].n_channels == 0) &&
 	     priv->cfg->sku & IWL_SKU_A) {
-		printk(KERN_INFO DRV_NAME
-		       ": Incorrectly detected BG card as ABG.  Please send "
-		       "your PCI ID 0x%04X:0x%04X to maintainer.\n",
-		       priv->pci_dev->device, priv->pci_dev->subsystem_device);
+		IWL_INFO(priv, "Incorrectly detected BG card as ABG. "
+			"Please send your PCI ID 0x%04X:0x%04X to maintainer.\n",
+			   priv->pci_dev->device,
+			   priv->pci_dev->subsystem_device);
 		priv->cfg->sku &= ~IWL_SKU_A;
 	}
 
-	printk(KERN_INFO DRV_NAME
-	       ": Tunable channels: %d 802.11bg, %d 802.11a channels\n",
-	       priv->bands[IEEE80211_BAND_2GHZ].n_channels,
-	       priv->bands[IEEE80211_BAND_5GHZ].n_channels);
-
+	IWL_INFO(priv, "Tunable channels: %d 802.11bg, %d 802.11a channels\n",
+		   priv->bands[IEEE80211_BAND_2GHZ].n_channels,
+		   priv->bands[IEEE80211_BAND_5GHZ].n_channels);
 
 	set_bit(STATUS_GEO_CONFIGURED, &priv->status);
 
 	return 0;
 }
+EXPORT_SYMBOL(iwlcore_init_geos);
 
 /*
  * iwlcore_free_geos - undo allocations in iwlcore_init_geos
  */
-static void iwlcore_free_geos(struct iwl_priv *priv)
+void iwlcore_free_geos(struct iwl_priv *priv)
 {
 	kfree(priv->ieee_channels);
 	kfree(priv->ieee_rates);
 	clear_bit(STATUS_GEO_CONFIGURED, &priv->status);
 }
+EXPORT_SYMBOL(iwlcore_free_geos);
 
 static bool is_single_rx_stream(struct iwl_priv *priv)
 {
@@ -587,6 +621,167 @@ u8 iwl_is_fat_tx_allowed(struct iwl_priv *priv,
 }
 EXPORT_SYMBOL(iwl_is_fat_tx_allowed);
 
+void iwl_set_rxon_hwcrypto(struct iwl_priv *priv, int hw_decrypt)
+{
+	struct iwl_rxon_cmd *rxon = &priv->staging_rxon;
+
+	if (hw_decrypt)
+		rxon->filter_flags &= ~RXON_FILTER_DIS_DECRYPT_MSK;
+	else
+		rxon->filter_flags |= RXON_FILTER_DIS_DECRYPT_MSK;
+
+}
+EXPORT_SYMBOL(iwl_set_rxon_hwcrypto);
+
+/**
+ * iwl_check_rxon_cmd - validate RXON structure is valid
+ *
+ * NOTE:  This is really only useful during development and can eventually
+ * be #ifdef'd out once the driver is stable and folks aren't actively
+ * making changes
+ */
+int iwl_check_rxon_cmd(struct iwl_priv *priv)
+{
+	int error = 0;
+	int counter = 1;
+	struct iwl_rxon_cmd *rxon = &priv->staging_rxon;
+
+	if (rxon->flags & RXON_FLG_BAND_24G_MSK) {
+		error |= le32_to_cpu(rxon->flags &
+				(RXON_FLG_TGJ_NARROW_BAND_MSK |
+				 RXON_FLG_RADAR_DETECT_MSK));
+		if (error)
+			IWL_WARN(priv, "check 24G fields %d | %d\n",
+				    counter++, error);
+	} else {
+		error |= (rxon->flags & RXON_FLG_SHORT_SLOT_MSK) ?
+				0 : le32_to_cpu(RXON_FLG_SHORT_SLOT_MSK);
+		if (error)
+			IWL_WARN(priv, "check 52 fields %d | %d\n",
+				    counter++, error);
+		error |= le32_to_cpu(rxon->flags & RXON_FLG_CCK_MSK);
+		if (error)
+			IWL_WARN(priv, "check 52 CCK %d | %d\n",
+				    counter++, error);
+	}
+	error |= (rxon->node_addr[0] | rxon->bssid_addr[0]) & 0x1;
+	if (error)
+		IWL_WARN(priv, "check mac addr %d | %d\n", counter++, error);
+
+	/* make sure basic rates 6Mbps and 1Mbps are supported */
+	error |= (((rxon->ofdm_basic_rates & IWL_RATE_6M_MASK) == 0) &&
+		  ((rxon->cck_basic_rates & IWL_RATE_1M_MASK) == 0));
+	if (error)
+		IWL_WARN(priv, "check basic rate %d | %d\n", counter++, error);
+
+	error |= (le16_to_cpu(rxon->assoc_id) > 2007);
+	if (error)
+		IWL_WARN(priv, "check assoc id %d | %d\n", counter++, error);
+
+	error |= ((rxon->flags & (RXON_FLG_CCK_MSK | RXON_FLG_SHORT_SLOT_MSK))
+			== (RXON_FLG_CCK_MSK | RXON_FLG_SHORT_SLOT_MSK));
+	if (error)
+		IWL_WARN(priv, "check CCK and short slot %d | %d\n",
+			    counter++, error);
+
+	error |= ((rxon->flags & (RXON_FLG_CCK_MSK | RXON_FLG_AUTO_DETECT_MSK))
+			== (RXON_FLG_CCK_MSK | RXON_FLG_AUTO_DETECT_MSK));
+	if (error)
+		IWL_WARN(priv, "check CCK & auto detect %d | %d\n",
+			    counter++, error);
+
+	error |= ((rxon->flags & (RXON_FLG_AUTO_DETECT_MSK |
+			RXON_FLG_TGG_PROTECT_MSK)) == RXON_FLG_TGG_PROTECT_MSK);
+	if (error)
+		IWL_WARN(priv, "check TGG and auto detect %d | %d\n",
+			    counter++, error);
+
+	if (error)
+		IWL_WARN(priv, "Tuning to channel %d\n",
+			    le16_to_cpu(rxon->channel));
+
+	if (error) {
+		IWL_ERR(priv, "Not a valid iwl_rxon_assoc_cmd field values\n");
+		return -1;
+	}
+	return 0;
+}
+EXPORT_SYMBOL(iwl_check_rxon_cmd);
+
+/**
+ * iwl_full_rxon_required - check if full RXON (vs RXON_ASSOC) cmd is needed
+ * @priv: staging_rxon is compared to active_rxon
+ *
+ * If the RXON structure is changing enough to require a new tune,
+ * or is clearing the RXON_FILTER_ASSOC_MSK, then return 1 to indicate that
+ * a new tune (full RXON command, rather than RXON_ASSOC cmd) is required.
+ */
+int iwl_full_rxon_required(struct iwl_priv *priv)
+{
+
+	/* These items are only settable from the full RXON command */
+	if (!(iwl_is_associated(priv)) ||
+	    compare_ether_addr(priv->staging_rxon.bssid_addr,
+			       priv->active_rxon.bssid_addr) ||
+	    compare_ether_addr(priv->staging_rxon.node_addr,
+			       priv->active_rxon.node_addr) ||
+	    compare_ether_addr(priv->staging_rxon.wlap_bssid_addr,
+			       priv->active_rxon.wlap_bssid_addr) ||
+	    (priv->staging_rxon.dev_type != priv->active_rxon.dev_type) ||
+	    (priv->staging_rxon.channel != priv->active_rxon.channel) ||
+	    (priv->staging_rxon.air_propagation !=
+	     priv->active_rxon.air_propagation) ||
+	    (priv->staging_rxon.ofdm_ht_single_stream_basic_rates !=
+	     priv->active_rxon.ofdm_ht_single_stream_basic_rates) ||
+	    (priv->staging_rxon.ofdm_ht_dual_stream_basic_rates !=
+	     priv->active_rxon.ofdm_ht_dual_stream_basic_rates) ||
+	    (priv->staging_rxon.assoc_id != priv->active_rxon.assoc_id))
+		return 1;
+
+	/* flags, filter_flags, ofdm_basic_rates, and cck_basic_rates can
+	 * be updated with the RXON_ASSOC command -- however only some
+	 * flag transitions are allowed using RXON_ASSOC */
+
+	/* Check if we are not switching bands */
+	if ((priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK) !=
+	    (priv->active_rxon.flags & RXON_FLG_BAND_24G_MSK))
+		return 1;
+
+	/* Check if we are switching association toggle */
+	if ((priv->staging_rxon.filter_flags & RXON_FILTER_ASSOC_MSK) !=
+		(priv->active_rxon.filter_flags & RXON_FILTER_ASSOC_MSK))
+		return 1;
+
+	return 0;
+}
+EXPORT_SYMBOL(iwl_full_rxon_required);
+
+u8 iwl_rate_get_lowest_plcp(struct iwl_priv *priv)
+{
+	int i;
+	int rate_mask;
+
+	/* Set rate mask*/
+	if (priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK)
+		rate_mask = priv->active_rate_basic & IWL_CCK_RATES_MASK;
+	else
+		rate_mask = priv->active_rate_basic & IWL_OFDM_RATES_MASK;
+
+	/* Find lowest valid rate */
+	for (i = IWL_RATE_1M_INDEX; i != IWL_RATE_INVALID;
+					i = iwl_rates[i].next_ieee) {
+		if (rate_mask & (1 << i))
+			return iwl_rates[i].plcp;
+	}
+
+	/* No valid rate was found. Assign the lowest one */
+	if (priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK)
+		return IWL_RATE_1M_PLCP;
+	else
+		return IWL_RATE_6M_PLCP;
+}
+EXPORT_SYMBOL(iwl_rate_get_lowest_plcp);
+
 void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_info *ht_info)
 {
 	struct iwl_rxon_cmd *rxon = &priv->staging_rxon;
@@ -628,7 +823,7 @@ void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_info *ht_info)
 
 	iwl_set_rxon_chain(priv);
 
-	IWL_DEBUG_ASSOC("supported HT rate 0x%X 0x%X 0x%X "
+	IWL_DEBUG_ASSOC(priv, "supported HT rate 0x%X 0x%X 0x%X "
 			"rxon flags 0x%X operation mode :0x%X "
 			"extension channel offset 0x%x\n",
 			ht_info->mcs.rx_mask[0],
@@ -679,7 +874,7 @@ static int iwl_get_idle_rx_chain_count(struct iwl_priv *priv, int active_cnt)
 		break;
 	case WLAN_HT_CAP_SM_PS_INVALID:
 	default:
-		IWL_ERROR("invalid mimo ps mode %d\n",
+		IWL_ERR(priv, "invalid mimo ps mode %d\n",
 			   priv->current_ht_config.sm_ps);
 		WARN_ON(1);
 		idle_cnt = -1;
@@ -700,6 +895,18 @@ static u8 iwl_count_chain_bitmap(u32 chain_bitmap)
 }
 
 /**
+ * iwl_is_monitor_mode - Determine if interface in monitor mode
+ *
+ * priv->iw_mode is set in add_interface, but add_interface is
+ * never called for monitor mode. The only way mac80211 informs us about
+ * monitor mode is through configuring filters (call to configure_filter).
+ */
+static bool iwl_is_monitor_mode(struct iwl_priv *priv)
+{
+	return !!(priv->staging_rxon.filter_flags & RXON_FILTER_PROMISC_MSK);
+}
+
+/**
  * iwl_set_rxon_chain - Set up Rx chain usage in "staging" RXON image
  *
  * Selects how many and which Rx receivers/antennas/chains to use.
@@ -742,6 +949,19 @@ void iwl_set_rxon_chain(struct iwl_priv *priv)
 	rx_chain |= active_rx_cnt << RXON_RX_CHAIN_MIMO_CNT_POS;
 	rx_chain |= idle_rx_cnt  << RXON_RX_CHAIN_CNT_POS;
 
+	/* copied from 'iwl_bg_request_scan()' */
+	/* Force use of chains B and C (0x6) for Rx for 4965
+	 * Avoid A (0x1) because of its off-channel reception on A-band.
+	 * MIMO is not used here, but value is required */
+	if (iwl_is_monitor_mode(priv) &&
+	    !(priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK) &&
+	    ((priv->hw_rev & CSR_HW_REV_TYPE_MSK) == CSR_HW_REV_TYPE_4965)) {
+		rx_chain = 0x07 << RXON_RX_CHAIN_VALID_POS;
+		rx_chain |= 0x06 << RXON_RX_CHAIN_FORCE_SEL_POS;
+		rx_chain |= 0x07 << RXON_RX_CHAIN_FORCE_MIMO_SEL_POS;
+		rx_chain |= 0x01 << RXON_RX_CHAIN_DRIVER_FORCE_POS;
+	}
+
 	priv->staging_rxon.rx_chain = cpu_to_le16(rx_chain);
 
 	if (!is_single && (active_rx_cnt >= IWL_NUM_RX_CHAINS_SINGLE) && is_cam)
@@ -749,7 +969,7 @@ void iwl_set_rxon_chain(struct iwl_priv *priv)
 	else
 		priv->staging_rxon.rx_chain &= ~RXON_RX_CHAIN_MIMO_FORCE_MSK;
 
-	IWL_DEBUG_ASSOC("rx_chain=0x%X active=%d idle=%d\n",
+	IWL_DEBUG_ASSOC(priv, "rx_chain=0x%X active=%d idle=%d\n",
 			priv->staging_rxon.rx_chain,
 			active_rx_cnt, idle_rx_cnt);
 
@@ -774,7 +994,7 @@ int iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch)
 	u16 channel = ieee80211_frequency_to_channel(ch->center_freq);
 
 	if (!iwl_get_channel_info(priv, band, channel)) {
-		IWL_DEBUG_INFO("Could not set channel to %d [%d]\n",
+		IWL_DEBUG_INFO(priv, "Could not set channel to %d [%d]\n",
 			       channel, band);
 		return -EINVAL;
 	}
@@ -791,12 +1011,283 @@ int iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch)
 
 	priv->band = band;
 
-	IWL_DEBUG_INFO("Staging channel set to %d [%d]\n", channel, band);
+	IWL_DEBUG_INFO(priv, "Staging channel set to %d [%d]\n", channel, band);
 
 	return 0;
 }
 EXPORT_SYMBOL(iwl_set_rxon_channel);
 
+void iwl_set_flags_for_band(struct iwl_priv *priv,
+			    enum ieee80211_band band)
+{
+	if (band == IEEE80211_BAND_5GHZ) {
+		priv->staging_rxon.flags &=
+		    ~(RXON_FLG_BAND_24G_MSK | RXON_FLG_AUTO_DETECT_MSK
+		      | RXON_FLG_CCK_MSK);
+		priv->staging_rxon.flags |= RXON_FLG_SHORT_SLOT_MSK;
+	} else {
+		/* Copied from iwl_post_associate() */
+		if (priv->assoc_capability & WLAN_CAPABILITY_SHORT_SLOT_TIME)
+			priv->staging_rxon.flags |= RXON_FLG_SHORT_SLOT_MSK;
+		else
+			priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
+
+		if (priv->iw_mode == NL80211_IFTYPE_ADHOC)
+			priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
+
+		priv->staging_rxon.flags |= RXON_FLG_BAND_24G_MSK;
+		priv->staging_rxon.flags |= RXON_FLG_AUTO_DETECT_MSK;
+		priv->staging_rxon.flags &= ~RXON_FLG_CCK_MSK;
+	}
+}
+EXPORT_SYMBOL(iwl_set_flags_for_band);
+
+/*
+ * initialize rxon structure with default values from eeprom
+ */
+void iwl_connection_init_rx_config(struct iwl_priv *priv, int mode)
+{
+	const struct iwl_channel_info *ch_info;
+
+	memset(&priv->staging_rxon, 0, sizeof(priv->staging_rxon));
+
+	switch (mode) {
+	case NL80211_IFTYPE_AP:
+		priv->staging_rxon.dev_type = RXON_DEV_TYPE_AP;
+		break;
+
+	case NL80211_IFTYPE_STATION:
+		priv->staging_rxon.dev_type = RXON_DEV_TYPE_ESS;
+		priv->staging_rxon.filter_flags = RXON_FILTER_ACCEPT_GRP_MSK;
+		break;
+
+	case NL80211_IFTYPE_ADHOC:
+		priv->staging_rxon.dev_type = RXON_DEV_TYPE_IBSS;
+		priv->staging_rxon.flags = RXON_FLG_SHORT_PREAMBLE_MSK;
+		priv->staging_rxon.filter_flags = RXON_FILTER_BCON_AWARE_MSK |
+						  RXON_FILTER_ACCEPT_GRP_MSK;
+		break;
+
+	case NL80211_IFTYPE_MONITOR:
+		priv->staging_rxon.dev_type = RXON_DEV_TYPE_SNIFFER;
+		priv->staging_rxon.filter_flags = RXON_FILTER_PROMISC_MSK |
+		    RXON_FILTER_CTL2HOST_MSK | RXON_FILTER_ACCEPT_GRP_MSK;
+		break;
+	default:
+		IWL_ERR(priv, "Unsupported interface type %d\n", mode);
+		break;
+	}
+
+#if 0
+	/* TODO:  Figure out when short_preamble would be set and cache from
+	 * that */
+	if (!hw_to_local(priv->hw)->short_preamble)
+		priv->staging_rxon.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
+	else
+		priv->staging_rxon.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
+#endif
+
+	ch_info = iwl_get_channel_info(priv, priv->band,
+				       le16_to_cpu(priv->active_rxon.channel));
+
+	if (!ch_info)
+		ch_info = &priv->channel_info[0];
+
+	/*
+	 * in some case A channels are all non IBSS
+	 * in this case force B/G channel
+	 */
+	if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) &&
+	    !(is_channel_ibss(ch_info)))
+		ch_info = &priv->channel_info[0];
+
+	priv->staging_rxon.channel = cpu_to_le16(ch_info->channel);
+	priv->band = ch_info->band;
+
+	iwl_set_flags_for_band(priv, priv->band);
+
+	priv->staging_rxon.ofdm_basic_rates =
+	    (IWL_OFDM_RATES_MASK >> IWL_FIRST_OFDM_RATE) & 0xFF;
+	priv->staging_rxon.cck_basic_rates =
+	    (IWL_CCK_RATES_MASK >> IWL_FIRST_CCK_RATE) & 0xF;
+
+	priv->staging_rxon.flags &= ~(RXON_FLG_CHANNEL_MODE_MIXED_MSK |
+					RXON_FLG_CHANNEL_MODE_PURE_40_MSK);
+	memcpy(priv->staging_rxon.node_addr, priv->mac_addr, ETH_ALEN);
+	memcpy(priv->staging_rxon.wlap_bssid_addr, priv->mac_addr, ETH_ALEN);
+	priv->staging_rxon.ofdm_ht_single_stream_basic_rates = 0xff;
+	priv->staging_rxon.ofdm_ht_dual_stream_basic_rates = 0xff;
+}
+EXPORT_SYMBOL(iwl_connection_init_rx_config);
+
+void iwl_set_rate(struct iwl_priv *priv)
+{
+	const struct ieee80211_supported_band *hw = NULL;
+	struct ieee80211_rate *rate;
+	int i;
+
+	hw = iwl_get_hw_mode(priv, priv->band);
+	if (!hw) {
+		IWL_ERR(priv, "Failed to set rate: unable to get hw mode\n");
+		return;
+	}
+
+	priv->active_rate = 0;
+	priv->active_rate_basic = 0;
+
+	for (i = 0; i < hw->n_bitrates; i++) {
+		rate = &(hw->bitrates[i]);
+		if (rate->hw_value < IWL_RATE_COUNT)
+			priv->active_rate |= (1 << rate->hw_value);
+	}
+
+	IWL_DEBUG_RATE(priv, "Set active_rate = %0x, active_rate_basic = %0x\n",
+		       priv->active_rate, priv->active_rate_basic);
+
+	/*
+	 * If a basic rate is configured, then use it (adding IWL_RATE_1M_MASK)
+	 * otherwise set it to the default of all CCK rates and 6, 12, 24 for
+	 * OFDM
+	 */
+	if (priv->active_rate_basic & IWL_CCK_BASIC_RATES_MASK)
+		priv->staging_rxon.cck_basic_rates =
+		    ((priv->active_rate_basic &
+		      IWL_CCK_RATES_MASK) >> IWL_FIRST_CCK_RATE) & 0xF;
+	else
+		priv->staging_rxon.cck_basic_rates =
+		    (IWL_CCK_BASIC_RATES_MASK >> IWL_FIRST_CCK_RATE) & 0xF;
+
+	if (priv->active_rate_basic & IWL_OFDM_BASIC_RATES_MASK)
+		priv->staging_rxon.ofdm_basic_rates =
+		    ((priv->active_rate_basic &
+		      (IWL_OFDM_BASIC_RATES_MASK | IWL_RATE_6M_MASK)) >>
+		      IWL_FIRST_OFDM_RATE) & 0xFF;
+	else
+		priv->staging_rxon.ofdm_basic_rates =
+		   (IWL_OFDM_BASIC_RATES_MASK >> IWL_FIRST_OFDM_RATE) & 0xFF;
+}
+EXPORT_SYMBOL(iwl_set_rate);
+
+void iwl_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
+{
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+	struct iwl_rxon_cmd *rxon = (void *)&priv->active_rxon;
+	struct iwl_csa_notification *csa = &(pkt->u.csa_notif);
+	IWL_DEBUG_11H(priv, "CSA notif: channel %d, status %d\n",
+		      le16_to_cpu(csa->channel), le32_to_cpu(csa->status));
+	rxon->channel = csa->channel;
+	priv->staging_rxon.channel = csa->channel;
+}
+EXPORT_SYMBOL(iwl_rx_csa);
+
+#ifdef CONFIG_IWLWIFI_DEBUG
+static void iwl_print_rx_config_cmd(struct iwl_priv *priv)
+{
+	struct iwl_rxon_cmd *rxon = &priv->staging_rxon;
+
+	IWL_DEBUG_RADIO(priv, "RX CONFIG:\n");
+	iwl_print_hex_dump(priv, IWL_DL_RADIO, (u8 *) rxon, sizeof(*rxon));
+	IWL_DEBUG_RADIO(priv, "u16 channel: 0x%x\n", le16_to_cpu(rxon->channel));
+	IWL_DEBUG_RADIO(priv, "u32 flags: 0x%08X\n", le32_to_cpu(rxon->flags));
+	IWL_DEBUG_RADIO(priv, "u32 filter_flags: 0x%08x\n",
+			le32_to_cpu(rxon->filter_flags));
+	IWL_DEBUG_RADIO(priv, "u8 dev_type: 0x%x\n", rxon->dev_type);
+	IWL_DEBUG_RADIO(priv, "u8 ofdm_basic_rates: 0x%02x\n",
+			rxon->ofdm_basic_rates);
+	IWL_DEBUG_RADIO(priv, "u8 cck_basic_rates: 0x%02x\n", rxon->cck_basic_rates);
+	IWL_DEBUG_RADIO(priv, "u8[6] node_addr: %pM\n", rxon->node_addr);
+	IWL_DEBUG_RADIO(priv, "u8[6] bssid_addr: %pM\n", rxon->bssid_addr);
+	IWL_DEBUG_RADIO(priv, "u16 assoc_id: 0x%x\n", le16_to_cpu(rxon->assoc_id));
+}
+#endif
+
+/**
+ * iwl_irq_handle_error - called for HW or SW error interrupt from card
+ */
+void iwl_irq_handle_error(struct iwl_priv *priv)
+{
+	/* Set the FW error flag -- cleared on iwl_down */
+	set_bit(STATUS_FW_ERROR, &priv->status);
+
+	/* Cancel currently queued command. */
+	clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
+
+#ifdef CONFIG_IWLWIFI_DEBUG
+	if (priv->debug_level & IWL_DL_FW_ERRORS) {
+		iwl_dump_nic_error_log(priv);
+		iwl_dump_nic_event_log(priv);
+		iwl_print_rx_config_cmd(priv);
+	}
+#endif
+
+	wake_up_interruptible(&priv->wait_command_queue);
+
+	/* Keep the restart process from trying to send host
+	 * commands by clearing the INIT status bit */
+	clear_bit(STATUS_READY, &priv->status);
+
+	if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) {
+		IWL_DEBUG(priv, IWL_DL_FW_ERRORS,
+			  "Restarting adapter due to uCode error.\n");
+
+		if (iwl_is_associated(priv)) {
+			memcpy(&priv->recovery_rxon, &priv->active_rxon,
+			       sizeof(priv->recovery_rxon));
+			priv->error_recovering = 1;
+		}
+		if (priv->cfg->mod_params->restart_fw)
+			queue_work(priv->workqueue, &priv->restart);
+	}
+}
+EXPORT_SYMBOL(iwl_irq_handle_error);
+
+void iwl_configure_filter(struct ieee80211_hw *hw,
+			  unsigned int changed_flags,
+			  unsigned int *total_flags,
+			  int mc_count, struct dev_addr_list *mc_list)
+{
+	struct iwl_priv *priv = hw->priv;
+	__le32 *filter_flags = &priv->staging_rxon.filter_flags;
+
+	IWL_DEBUG_MAC80211(priv, "Enter: changed: 0x%x, total: 0x%x\n",
+			changed_flags, *total_flags);
+
+	if (changed_flags & (FIF_OTHER_BSS | FIF_PROMISC_IN_BSS)) {
+		if (*total_flags & (FIF_OTHER_BSS | FIF_PROMISC_IN_BSS))
+			*filter_flags |= RXON_FILTER_PROMISC_MSK;
+		else
+			*filter_flags &= ~RXON_FILTER_PROMISC_MSK;
+	}
+	if (changed_flags & FIF_ALLMULTI) {
+		if (*total_flags & FIF_ALLMULTI)
+			*filter_flags |= RXON_FILTER_ACCEPT_GRP_MSK;
+		else
+			*filter_flags &= ~RXON_FILTER_ACCEPT_GRP_MSK;
+	}
+	if (changed_flags & FIF_CONTROL) {
+		if (*total_flags & FIF_CONTROL)
+			*filter_flags |= RXON_FILTER_CTL2HOST_MSK;
+		else
+			*filter_flags &= ~RXON_FILTER_CTL2HOST_MSK;
+	}
+	if (changed_flags & FIF_BCN_PRBRESP_PROMISC) {
+		if (*total_flags & FIF_BCN_PRBRESP_PROMISC)
+			*filter_flags |= RXON_FILTER_BCON_AWARE_MSK;
+		else
+			*filter_flags &= ~RXON_FILTER_BCON_AWARE_MSK;
+	}
+
+	/* We avoid iwl_commit_rxon here to commit the new filter flags
+	 * since mac80211 will call ieee80211_hw_config immediately.
+	 * (mc_list is not supported at this time). Otherwise, we need to
+	 * queue a background iwl_commit_rxon work.
+	 */
+
+	*total_flags &= FIF_OTHER_BSS | FIF_ALLMULTI | FIF_PROMISC_IN_BSS |
+			FIF_BCN_PRBRESP_PROMISC | FIF_CONTROL;
+}
+EXPORT_SYMBOL(iwl_configure_filter);
+
 int iwl_setup_mac(struct iwl_priv *priv)
 {
 	int ret;
@@ -806,18 +1297,18 @@ int iwl_setup_mac(struct iwl_priv *priv)
 	/* Tell mac80211 our characteristics */
 	hw->flags = IEEE80211_HW_SIGNAL_DBM |
 		    IEEE80211_HW_NOISE_DBM |
-		    IEEE80211_HW_AMPDU_AGGREGATION;
+		    IEEE80211_HW_AMPDU_AGGREGATION |
+		    IEEE80211_HW_SPECTRUM_MGMT |
+		    IEEE80211_HW_SUPPORTS_PS;
 	hw->wiphy->interface_modes =
 		BIT(NL80211_IFTYPE_STATION) |
 		BIT(NL80211_IFTYPE_ADHOC);
 
-	hw->wiphy->fw_handles_regulatory = true;
+	hw->wiphy->custom_regulatory = true;
+	hw->wiphy->max_scan_ssids = 1;
 
 	/* Default value; 4 EDCA QOS priorities */
 	hw->queues = 4;
-	/* queues to support 11n aggregation */
-	if (priv->cfg->sku & IWL_SKU_N)
-		hw->ampdu_queues = priv->cfg->mod_params->num_of_ampdu_queues;
 
 	hw->conf.beacon_int = 100;
 	hw->max_listen_interval = IWL_CONN_MAX_LISTEN_INTERVAL;
@@ -831,7 +1322,7 @@ int iwl_setup_mac(struct iwl_priv *priv)
 
 	ret = ieee80211_register_hw(priv->hw);
 	if (ret) {
-		IWL_ERROR("Failed to register hw (error %d)\n", ret);
+		IWL_ERR(priv, "Failed to register hw (error %d)\n", ret);
 		return ret;
 	}
 	priv->mac80211_registered = 1;
@@ -863,7 +1354,6 @@ int iwl_init_drv(struct iwl_priv *priv)
 {
 	int ret;
 
-	priv->retry_rate = 1;
 	priv->ibss_beacon = NULL;
 
 	spin_lock_init(&priv->lock);
@@ -897,21 +1387,22 @@ int iwl_init_drv(struct iwl_priv *priv)
 	priv->qos_data.qos_cap.val = 0;
 
 	priv->rates_mask = IWL_RATES_MASK;
-	/* If power management is turned on, default to AC mode */
-	priv->power_mode = IWL_POWER_AC;
+	/* If power management is turned on, default to CAM mode */
+	priv->power_mode = IWL_POWER_MODE_CAM;
 	priv->tx_power_user_lmt = IWL_TX_POWER_TARGET_POWER_MAX;
 
 	ret = iwl_init_channel_map(priv);
 	if (ret) {
-		IWL_ERROR("initializing regulatory failed: %d\n", ret);
+		IWL_ERR(priv, "initializing regulatory failed: %d\n", ret);
 		goto err;
 	}
 
 	ret = iwlcore_init_geos(priv);
 	if (ret) {
-		IWL_ERROR("initializing geos failed: %d\n", ret);
+		IWL_ERR(priv, "initializing geos failed: %d\n", ret);
 		goto err_free_channel_map;
 	}
+	iwlcore_init_hw_rates(priv, priv->ieee_rates);
 
 	return 0;
 
@@ -926,14 +1417,16 @@ int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force)
 {
 	int ret = 0;
 	if (tx_power < IWL_TX_POWER_TARGET_POWER_MIN) {
-		IWL_WARNING("Requested user TXPOWER %d below limit.\n",
-			    priv->tx_power_user_lmt);
+		IWL_WARN(priv, "Requested user TXPOWER %d below lower limit %d.\n",
+			 tx_power,
+			 IWL_TX_POWER_TARGET_POWER_MIN);
 		return -EINVAL;
 	}
 
 	if (tx_power > IWL_TX_POWER_TARGET_POWER_MAX) {
-		IWL_WARNING("Requested user TXPOWER %d above limit.\n",
-			    priv->tx_power_user_lmt);
+		IWL_WARN(priv, "Requested user TXPOWER %d above upper limit %d.\n",
+			 tx_power,
+			 IWL_TX_POWER_TARGET_POWER_MAX);
 		return -EINVAL;
 	}
 
@@ -942,6 +1435,10 @@ int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force)
 
 	priv->tx_power_user_lmt = tx_power;
 
+	/* if nic is not up don't send command */
+	if (!iwl_is_ready_rf(priv))
+		return ret;
+
 	if (force && priv->cfg->ops->lib->send_tx_power)
 		ret = priv->cfg->ops->lib->send_tx_power(priv);
 
@@ -970,18 +1467,92 @@ void iwl_disable_interrupts(struct iwl_priv *priv)
 	 * from uCode or flow handler (Rx/Tx DMA) */
 	iwl_write32(priv, CSR_INT, 0xffffffff);
 	iwl_write32(priv, CSR_FH_INT_STATUS, 0xffffffff);
-	IWL_DEBUG_ISR("Disabled interrupts\n");
+	IWL_DEBUG_ISR(priv, "Disabled interrupts\n");
 }
 EXPORT_SYMBOL(iwl_disable_interrupts);
 
 void iwl_enable_interrupts(struct iwl_priv *priv)
 {
-	IWL_DEBUG_ISR("Enabling interrupts\n");
+	IWL_DEBUG_ISR(priv, "Enabling interrupts\n");
 	set_bit(STATUS_INT_ENABLED, &priv->status);
 	iwl_write32(priv, CSR_INT_MASK, CSR_INI_SET_MASK);
 }
 EXPORT_SYMBOL(iwl_enable_interrupts);
 
+irqreturn_t iwl_isr(int irq, void *data)
+{
+	struct iwl_priv *priv = data;
+	u32 inta, inta_mask;
+	u32 inta_fh;
+	if (!priv)
+		return IRQ_NONE;
+
+	spin_lock(&priv->lock);
+
+	/* Disable (but don't clear!) interrupts here to avoid
+	 *    back-to-back ISRs and sporadic interrupts from our NIC.
+	 * If we have something to service, the tasklet will re-enable ints.
+	 * If we *don't* have something, we'll re-enable before leaving here. */
+	inta_mask = iwl_read32(priv, CSR_INT_MASK);  /* just for debug */
+	iwl_write32(priv, CSR_INT_MASK, 0x00000000);
+
+	/* Discover which interrupts are active/pending */
+	inta = iwl_read32(priv, CSR_INT);
+	inta_fh = iwl_read32(priv, CSR_FH_INT_STATUS);
+
+	/* Ignore interrupt if there's nothing in NIC to service.
+	 * This may be due to IRQ shared with another device,
+	 * or due to sporadic interrupts thrown from our NIC. */
+	if (!inta && !inta_fh) {
+		IWL_DEBUG_ISR(priv, "Ignore interrupt, inta == 0, inta_fh == 0\n");
+		goto none;
+	}
+
+	if ((inta == 0xFFFFFFFF) || ((inta & 0xFFFFFFF0) == 0xa5a5a5a0)) {
+		/* Hardware disappeared. It might have already raised
+		 * an interrupt */
+		IWL_WARN(priv, "HARDWARE GONE?? INTA == 0x%08x\n", inta);
+		goto unplugged;
+	}
+
+	IWL_DEBUG_ISR(priv, "ISR inta 0x%08x, enabled 0x%08x, fh 0x%08x\n",
+		      inta, inta_mask, inta_fh);
+
+	inta &= ~CSR_INT_BIT_SCD;
+
+	/* iwl_irq_tasklet() will service interrupts and re-enable them */
+	if (likely(inta || inta_fh))
+		tasklet_schedule(&priv->irq_tasklet);
+
+ unplugged:
+	spin_unlock(&priv->lock);
+	return IRQ_HANDLED;
+
+ none:
+	/* re-enable interrupts here since we don't have anything to service. */
+	/* only Re-enable if diabled by irq */
+	if (test_bit(STATUS_INT_ENABLED, &priv->status))
+		iwl_enable_interrupts(priv);
+	spin_unlock(&priv->lock);
+	return IRQ_NONE;
+}
+EXPORT_SYMBOL(iwl_isr);
+
+int iwl_send_bt_config(struct iwl_priv *priv)
+{
+	struct iwl_bt_cmd bt_cmd = {
+		.flags = 3,
+		.lead_time = 0xAA,
+		.max_kill = 1,
+		.kill_ack_mask = 0,
+		.kill_cts_mask = 0,
+	};
+
+	return iwl_send_cmd_pdu(priv, REPLY_BT_CONFIG,
+				sizeof(struct iwl_bt_cmd), &bt_cmd);
+}
+EXPORT_SYMBOL(iwl_send_bt_config);
+
 int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags)
 {
 	u32 stat_flags = 0;
@@ -1007,7 +1578,7 @@ static int iwlcore_verify_inst_sparse(struct iwl_priv *priv, __le32 *image, u32
 	u32 errcnt = 0;
 	u32 i;
 
-	IWL_DEBUG_INFO("ucode inst image size is %u\n", len);
+	IWL_DEBUG_INFO(priv, "ucode inst image size is %u\n", len);
 
 	ret = iwl_grab_nic_access(priv);
 	if (ret)
@@ -1018,7 +1589,7 @@ static int iwlcore_verify_inst_sparse(struct iwl_priv *priv, __le32 *image, u32
 		/* NOTE: Use the debugless read so we don't flood kernel log
 		 * if IWL_DL_IO is set */
 		iwl_write_direct32(priv, HBUS_TARG_MEM_RADDR,
-			i + RTC_INST_LOWER_BOUND);
+			i + IWL49_RTC_INST_LOWER_BOUND);
 		val = _iwl_read_direct32(priv, HBUS_TARG_MEM_RDAT);
 		if (val != le32_to_cpu(*image)) {
 			ret = -EIO;
@@ -1045,13 +1616,14 @@ static int iwl_verify_inst_full(struct iwl_priv *priv, __le32 *image,
 	int ret = 0;
 	u32 errcnt;
 
-	IWL_DEBUG_INFO("ucode inst image size is %u\n", len);
+	IWL_DEBUG_INFO(priv, "ucode inst image size is %u\n", len);
 
 	ret = iwl_grab_nic_access(priv);
 	if (ret)
 		return ret;
 
-	iwl_write_direct32(priv, HBUS_TARG_MEM_RADDR, RTC_INST_LOWER_BOUND);
+	iwl_write_direct32(priv, HBUS_TARG_MEM_RADDR,
+			   IWL49_RTC_INST_LOWER_BOUND);
 
 	errcnt = 0;
 	for (; len > 0; len -= sizeof(u32), image++) {
@@ -1060,7 +1632,7 @@ static int iwl_verify_inst_full(struct iwl_priv *priv, __le32 *image,
 		 * if IWL_DL_IO is set */
 		val = _iwl_read_direct32(priv, HBUS_TARG_MEM_RDAT);
 		if (val != le32_to_cpu(*image)) {
-			IWL_ERROR("uCode INST section is invalid at "
+			IWL_ERR(priv, "uCode INST section is invalid at "
 				  "offset 0x%x, is 0x%x, s/b 0x%x\n",
 				  save_len - len, val, le32_to_cpu(*image));
 			ret = -EIO;
@@ -1073,8 +1645,8 @@ static int iwl_verify_inst_full(struct iwl_priv *priv, __le32 *image,
 	iwl_release_nic_access(priv);
 
 	if (!errcnt)
-		IWL_DEBUG_INFO
-		    ("ucode image in INSTRUCTION memory is good\n");
+		IWL_DEBUG_INFO(priv,
+		    "ucode image in INSTRUCTION memory is good\n");
 
 	return ret;
 }
@@ -1094,7 +1666,7 @@ int iwl_verify_ucode(struct iwl_priv *priv)
 	len = priv->ucode_boot.len;
 	ret = iwlcore_verify_inst_sparse(priv, image, len);
 	if (!ret) {
-		IWL_DEBUG_INFO("Bootstrap uCode is good in inst SRAM\n");
+		IWL_DEBUG_INFO(priv, "Bootstrap uCode is good in inst SRAM\n");
 		return 0;
 	}
 
@@ -1103,7 +1675,7 @@ int iwl_verify_ucode(struct iwl_priv *priv)
 	len = priv->ucode_init.len;
 	ret = iwlcore_verify_inst_sparse(priv, image, len);
 	if (!ret) {
-		IWL_DEBUG_INFO("Initialize uCode is good in inst SRAM\n");
+		IWL_DEBUG_INFO(priv, "Initialize uCode is good in inst SRAM\n");
 		return 0;
 	}
 
@@ -1112,11 +1684,11 @@ int iwl_verify_ucode(struct iwl_priv *priv)
 	len = priv->ucode_code.len;
 	ret = iwlcore_verify_inst_sparse(priv, image, len);
 	if (!ret) {
-		IWL_DEBUG_INFO("Runtime uCode is good in inst SRAM\n");
+		IWL_DEBUG_INFO(priv, "Runtime uCode is good in inst SRAM\n");
 		return 0;
 	}
 
-	IWL_ERROR("NO VALID UCODE IMAGE IN INSTRUCTION SRAM!!\n");
+	IWL_ERR(priv, "NO VALID UCODE IMAGE IN INSTRUCTION SRAM!!\n");
 
 	/* Since nothing seems to match, show first several data entries in
 	 * instruction SRAM, so maybe visual inspection will give a clue.
@@ -1188,21 +1760,22 @@ void iwl_dump_nic_error_log(struct iwl_priv *priv)
 		base = le32_to_cpu(priv->card_alive.error_event_table_ptr);
 
 	if (!priv->cfg->ops->lib->is_valid_rtc_data_addr(base)) {
-		IWL_ERROR("Not valid error log pointer 0x%08X\n", base);
+		IWL_ERR(priv, "Not valid error log pointer 0x%08X\n", base);
 		return;
 	}
 
 	ret = iwl_grab_nic_access(priv);
 	if (ret) {
-		IWL_WARNING("Can not read from adapter at this time.\n");
+		IWL_WARN(priv, "Can not read from adapter at this time.\n");
 		return;
 	}
 
 	count = iwl_read_targ_mem(priv, base);
 
 	if (ERROR_START_OFFSET <= count * ERROR_ELEM_SIZE) {
-		IWL_ERROR("Start IWL Error Log Dump:\n");
-		IWL_ERROR("Status: 0x%08lX, count: %d\n", priv->status, count);
+		IWL_ERR(priv, "Start IWL Error Log Dump:\n");
+		IWL_ERR(priv, "Status: 0x%08lX, count: %d\n",
+			priv->status, count);
 	}
 
 	desc = iwl_read_targ_mem(priv, base + 1 * sizeof(u32));
@@ -1215,12 +1788,12 @@ void iwl_dump_nic_error_log(struct iwl_priv *priv)
 	line = iwl_read_targ_mem(priv, base + 9 * sizeof(u32));
 	time = iwl_read_targ_mem(priv, base + 11 * sizeof(u32));
 
-	IWL_ERROR("Desc                               Time       "
+	IWL_ERR(priv, "Desc                               Time       "
 		"data1      data2      line\n");
-	IWL_ERROR("%-28s (#%02d) %010u 0x%08X 0x%08X %u\n",
+	IWL_ERR(priv, "%-28s (#%02d) %010u 0x%08X 0x%08X %u\n",
 		desc_lookup(desc), desc, time, data1, data2, line);
-	IWL_ERROR("blink1  blink2  ilink1  ilink2\n");
-	IWL_ERROR("0x%05X 0x%05X 0x%05X 0x%05X\n", blink1, blink2,
+	IWL_ERR(priv, "blink1  blink2  ilink1  ilink2\n");
+	IWL_ERR(priv, "0x%05X 0x%05X 0x%05X 0x%05X\n", blink1, blink2,
 		ilink1, ilink2);
 
 	iwl_release_nic_access(priv);
@@ -1266,11 +1839,11 @@ static void iwl_print_event_log(struct iwl_priv *priv, u32 start_idx,
 		ptr += sizeof(u32);
 		if (mode == 0) {
 			/* data, ev */
-			IWL_ERROR("EVT_LOG:0x%08x:%04u\n", time, ev);
+			IWL_ERR(priv, "EVT_LOG:0x%08x:%04u\n", time, ev);
 		} else {
 			data = iwl_read_targ_mem(priv, ptr);
 			ptr += sizeof(u32);
-			IWL_ERROR("EVT_LOGT:%010u:0x%08x:%04u\n",
+			IWL_ERR(priv, "EVT_LOGT:%010u:0x%08x:%04u\n",
 					time, data, ev);
 		}
 	}
@@ -1292,13 +1865,13 @@ void iwl_dump_nic_event_log(struct iwl_priv *priv)
 		base = le32_to_cpu(priv->card_alive.log_event_table_ptr);
 
 	if (!priv->cfg->ops->lib->is_valid_rtc_data_addr(base)) {
-		IWL_ERROR("Invalid event log pointer 0x%08X\n", base);
+		IWL_ERR(priv, "Invalid event log pointer 0x%08X\n", base);
 		return;
 	}
 
 	ret = iwl_grab_nic_access(priv);
 	if (ret) {
-		IWL_WARNING("Can not read from adapter at this time.\n");
+		IWL_WARN(priv, "Can not read from adapter at this time.\n");
 		return;
 	}
 
@@ -1312,12 +1885,12 @@ void iwl_dump_nic_event_log(struct iwl_priv *priv)
 
 	/* bail out if nothing in log */
 	if (size == 0) {
-		IWL_ERROR("Start IWL Event Log Dump: nothing in log\n");
+		IWL_ERR(priv, "Start IWL Event Log Dump: nothing in log\n");
 		iwl_release_nic_access(priv);
 		return;
 	}
 
-	IWL_ERROR("Start IWL Event Log Dump: display count %d, wraps %d\n",
+	IWL_ERR(priv, "Start IWL Event Log Dump: display count %d, wraps %d\n",
 			size, num_wraps);
 
 	/* if uCode has wrapped back to top of log, start at the oldest entry,
@@ -1349,9 +1922,9 @@ void iwl_rf_kill_ct_config(struct iwl_priv *priv)
 	ret = iwl_send_cmd_pdu(priv, REPLY_CT_KILL_CONFIG_CMD,
 			       sizeof(cmd), &cmd);
 	if (ret)
-		IWL_ERROR("REPLY_CT_KILL_CONFIG_CMD failed\n");
+		IWL_ERR(priv, "REPLY_CT_KILL_CONFIG_CMD failed\n");
 	else
-		IWL_DEBUG_INFO("REPLY_CT_KILL_CONFIG_CMD succeeded, "
+		IWL_DEBUG_INFO(priv, "REPLY_CT_KILL_CONFIG_CMD succeeded, "
 			"critical temperature is %d\n",
 			cmd.critical_temperature_R);
 }
@@ -1368,7 +1941,7 @@ EXPORT_SYMBOL(iwl_rf_kill_ct_config);
  * When in the 'halt' state, the card is shut down and must be fully
  * restarted to come back on.
  */
-static int iwl_send_card_state(struct iwl_priv *priv, u32 flags, u8 meta_flag)
+int iwl_send_card_state(struct iwl_priv *priv, u32 flags, u8 meta_flag)
 {
 	struct iwl_host_cmd cmd = {
 		.id = REPLY_CARD_STATE_CMD,
@@ -1379,6 +1952,7 @@ static int iwl_send_card_state(struct iwl_priv *priv, u32 flags, u8 meta_flag)
 
 	return iwl_send_cmd(priv, &cmd);
 }
+EXPORT_SYMBOL(iwl_send_card_state);
 
 void iwl_radio_kill_sw_disable_radio(struct iwl_priv *priv)
 {
@@ -1387,7 +1961,7 @@ void iwl_radio_kill_sw_disable_radio(struct iwl_priv *priv)
 	if (test_bit(STATUS_RF_KILL_SW, &priv->status))
 		return;
 
-	IWL_DEBUG_RF_KILL("Manual SW RF KILL set to: RADIO OFF\n");
+	IWL_DEBUG_RF_KILL(priv, "Manual SW RF KILL set to: RADIO OFF\n");
 
 	iwl_scan_cancel(priv);
 	/* FIXME: This is a workaround for AP */
@@ -1416,7 +1990,7 @@ int iwl_radio_kill_sw_enable_radio(struct iwl_priv *priv)
 	if (!test_bit(STATUS_RF_KILL_SW, &priv->status))
 		return 0;
 
-	IWL_DEBUG_RF_KILL("Manual SW RF KILL set to: RADIO ON\n");
+	IWL_DEBUG_RF_KILL(priv, "Manual SW RF KILL set to: RADIO ON\n");
 
 	spin_lock_irqsave(&priv->lock, flags);
 	iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
@@ -1441,7 +2015,7 @@ int iwl_radio_kill_sw_enable_radio(struct iwl_priv *priv)
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	if (test_bit(STATUS_RF_KILL_HW, &priv->status)) {
-		IWL_DEBUG_RF_KILL("Can not turn radio back on - "
+		IWL_DEBUG_RF_KILL(priv, "Can not turn radio back on - "
 				  "disabled by HW switch\n");
 		return 0;
 	}
@@ -1463,3 +2037,78 @@ int iwl_radio_kill_sw_enable_radio(struct iwl_priv *priv)
 	return 1;
 }
 EXPORT_SYMBOL(iwl_radio_kill_sw_enable_radio);
+
+void iwl_bg_rf_kill(struct work_struct *work)
+{
+	struct iwl_priv *priv = container_of(work, struct iwl_priv, rf_kill);
+
+	wake_up_interruptible(&priv->wait_command_queue);
+
+	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
+		return;
+
+	mutex_lock(&priv->mutex);
+
+	if (!iwl_is_rfkill(priv)) {
+		IWL_DEBUG_RF_KILL(priv,
+			  "HW and/or SW RF Kill no longer active, restarting "
+			  "device\n");
+		if (!test_bit(STATUS_EXIT_PENDING, &priv->status) &&
+		    test_bit(STATUS_ALIVE, &priv->status))
+			queue_work(priv->workqueue, &priv->restart);
+	} else {
+		/* make sure mac80211 stop sending Tx frame */
+		if (priv->mac80211_registered)
+			ieee80211_stop_queues(priv->hw);
+
+		if (!test_bit(STATUS_RF_KILL_HW, &priv->status))
+			IWL_DEBUG_RF_KILL(priv, "Can not turn radio back on - "
+					  "disabled by SW switch\n");
+		else
+			IWL_WARN(priv, "Radio Frequency Kill Switch is On:\n"
+				    "Kill switch must be turned off for "
+				    "wireless networking to work.\n");
+	}
+	mutex_unlock(&priv->mutex);
+	iwl_rfkill_set_hw_state(priv);
+}
+EXPORT_SYMBOL(iwl_bg_rf_kill);
+
+void iwl_rx_pm_sleep_notif(struct iwl_priv *priv,
+			   struct iwl_rx_mem_buffer *rxb)
+{
+#ifdef CONFIG_IWLWIFI_DEBUG
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+	struct iwl_sleep_notification *sleep = &(pkt->u.sleep_notif);
+	IWL_DEBUG_RX(priv, "sleep mode: %d, src: %d\n",
+		     sleep->pm_sleep_mode, sleep->pm_wakeup_src);
+#endif
+}
+EXPORT_SYMBOL(iwl_rx_pm_sleep_notif);
+
+void iwl_rx_pm_debug_statistics_notif(struct iwl_priv *priv,
+				      struct iwl_rx_mem_buffer *rxb)
+{
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+	IWL_DEBUG_RADIO(priv, "Dumping %d bytes of unhandled "
+			"notification for %s:\n",
+			le32_to_cpu(pkt->len), get_cmd_string(pkt->hdr.cmd));
+	iwl_print_hex_dump(priv, IWL_DL_RADIO, pkt->u.raw, le32_to_cpu(pkt->len));
+}
+EXPORT_SYMBOL(iwl_rx_pm_debug_statistics_notif);
+
+void iwl_rx_reply_error(struct iwl_priv *priv,
+			struct iwl_rx_mem_buffer *rxb)
+{
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+
+	IWL_ERR(priv, "Error Reply type 0x%08X cmd %s (0x%02X) "
+		"seq 0x%04X ser 0x%08X\n",
+		le32_to_cpu(pkt->u.err_resp.error_type),
+		get_cmd_string(pkt->u.err_resp.cmd_id),
+		pkt->u.err_resp.cmd_id,
+		le16_to_cpu(pkt->u.err_resp.bad_cmd_seq_num),
+		le32_to_cpu(pkt->u.err_resp.error_info));
+}
+EXPORT_SYMBOL(iwl_rx_reply_error);
+
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index 7c3a20a986b..a8eac8c3c1f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -71,7 +71,7 @@ struct iwl_cmd;
 
 
 #define IWLWIFI_VERSION "1.3.27k"
-#define DRV_COPYRIGHT	"Copyright(c) 2003-2008 Intel Corporation"
+#define DRV_COPYRIGHT	"Copyright(c) 2003-2009 Intel Corporation"
 #define DRV_AUTHOR     "<ilw@linux.intel.com>"
 
 #define IWL_PCI_DEVICE(dev, subdev, cfg) \
@@ -110,6 +110,14 @@ struct iwl_lib_ops {
 	void (*txq_inval_byte_cnt_tbl)(struct iwl_priv *priv,
 				       struct iwl_tx_queue *txq);
 	void (*txq_set_sched)(struct iwl_priv *priv, u32 mask);
+	int (*txq_attach_buf_to_tfd)(struct iwl_priv *priv,
+				     struct iwl_tx_queue *txq,
+				     dma_addr_t addr,
+				     u16 len, u8 reset, u8 pad);
+	void (*txq_free_tfd)(struct iwl_priv *priv,
+			     struct iwl_tx_queue *txq);
+	int (*txq_init)(struct iwl_priv *priv,
+			struct iwl_tx_queue *txq);
 	/* aggregations */
 	int (*txq_agg_enable)(struct iwl_priv *priv, int txq_id, int tx_fifo,
 			      int sta_id, int tid, u16 ssn_idx);
@@ -203,6 +211,9 @@ struct iwl_cfg {
 	u16  eeprom_calib_ver;
 	const struct iwl_ops *ops;
 	const struct iwl_mod_params *mod_params;
+	u8   valid_tx_ant;
+	u8   valid_rx_ant;
+	bool need_pll_cfg;
 };
 
 /***************************
@@ -213,11 +224,26 @@ struct ieee80211_hw *iwl_alloc_all(struct iwl_cfg *cfg,
 		struct ieee80211_ops *hw_ops);
 void iwl_hw_detect(struct iwl_priv *priv);
 void iwl_reset_qos(struct iwl_priv *priv);
+void iwl_activate_qos(struct iwl_priv *priv, u8 force);
+void iwl_set_rxon_hwcrypto(struct iwl_priv *priv, int hw_decrypt);
+int iwl_check_rxon_cmd(struct iwl_priv *priv);
+int iwl_full_rxon_required(struct iwl_priv *priv);
 void iwl_set_rxon_chain(struct iwl_priv *priv);
 int iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch);
 void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_info *ht_info);
 u8 iwl_is_fat_tx_allowed(struct iwl_priv *priv,
 			 struct ieee80211_sta_ht_cap *sta_ht_inf);
+void iwl_set_flags_for_band(struct iwl_priv *priv, enum ieee80211_band band);
+void iwl_connection_init_rx_config(struct iwl_priv *priv, int mode);
+int iwl_set_decrypted_flag(struct iwl_priv *priv,
+			   struct ieee80211_hdr *hdr,
+			   u32 decrypt_res,
+			   struct ieee80211_rx_status *stats);
+void iwl_irq_handle_error(struct iwl_priv *priv);
+void iwl_configure_filter(struct ieee80211_hw *hw,
+			  unsigned int changed_flags,
+			  unsigned int *total_flags,
+			  int mc_count, struct dev_addr_list *mc_list);
 int iwl_hw_nic_init(struct iwl_priv *priv);
 int iwl_setup_mac(struct iwl_priv *priv);
 int iwl_set_hw_params(struct iwl_priv *priv);
@@ -225,9 +251,20 @@ int iwl_init_drv(struct iwl_priv *priv);
 void iwl_uninit_drv(struct iwl_priv *priv);
 
 /*****************************************************
+ * RX handlers.
+ * **************************************************/
+void iwl_rx_pm_sleep_notif(struct iwl_priv *priv,
+			   struct iwl_rx_mem_buffer *rxb);
+void iwl_rx_pm_debug_statistics_notif(struct iwl_priv *priv,
+				      struct iwl_rx_mem_buffer *rxb);
+void iwl_rx_reply_error(struct iwl_priv *priv,
+			struct iwl_rx_mem_buffer *rxb);
+
+/*****************************************************
 * RX
 ******************************************************/
 void iwl_rx_queue_free(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
+void iwl_cmd_queue_free(struct iwl_priv *priv);
 int iwl_rx_queue_alloc(struct iwl_priv *priv);
 void iwl_rx_handle(struct iwl_priv *priv);
 int iwl_rx_queue_update_write_ptr(struct iwl_priv *priv,
@@ -245,6 +282,7 @@ void iwl_rx_missed_beacon_notif(struct iwl_priv *priv,
 			       struct iwl_rx_mem_buffer *rxb);
 void iwl_rx_statistics(struct iwl_priv *priv,
 			      struct iwl_rx_mem_buffer *rxb);
+void iwl_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb);
 
 /* TX helpers */
 
@@ -252,9 +290,18 @@ void iwl_rx_statistics(struct iwl_priv *priv,
 * TX
 ******************************************************/
 int iwl_txq_ctx_reset(struct iwl_priv *priv);
+void iwl_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq);
+int iwl_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv,
+				 struct iwl_tx_queue *txq,
+				 dma_addr_t addr, u16 len, u8 reset, u8 pad);
 int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb);
 void iwl_hw_txq_ctx_free(struct iwl_priv *priv);
+int iwl_hw_tx_queue_init(struct iwl_priv *priv,
+			 struct iwl_tx_queue *txq);
 int iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq);
+int iwl_tx_queue_init(struct iwl_priv *priv, struct iwl_tx_queue *txq,
+		      int slots_num, u32 txq_id);
+void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id);
 int iwl_tx_agg_start(struct iwl_priv *priv, const u8 *ra, u16 tid, u16 *ssn);
 int iwl_tx_agg_stop(struct iwl_priv *priv , const u8 *ra, u16 tid);
 int iwl_txq_check_empty(struct iwl_priv *priv, int sta_id, u8 tid, int txq_id);
@@ -267,7 +314,7 @@ int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force);
  * RF -Kill - here and not in iwl-rfkill.h to be available when
  * RF-kill subsystem is not compiled.
  ****************************************************/
-void iwl_rf_kill(struct iwl_priv *priv);
+void iwl_bg_rf_kill(struct work_struct *work);
 void iwl_radio_kill_sw_disable_radio(struct iwl_priv *priv);
 int iwl_radio_kill_sw_enable_radio(struct iwl_priv *priv);
 
@@ -279,6 +326,10 @@ void iwl_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags,
 			      struct ieee80211_tx_info *info);
 int iwl_hwrate_to_plcp_idx(u32 rate_n_flags);
 
+u8 iwl_rate_get_lowest_plcp(struct iwl_priv *priv);
+
+void iwl_set_rate(struct iwl_priv *priv);
+
 u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx);
 
 static inline u32 iwl_ant_idx_to_flags(u8 ant_idx)
@@ -306,8 +357,30 @@ void iwl_init_scan_params(struct iwl_priv *priv);
 int iwl_scan_cancel(struct iwl_priv *priv);
 int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms);
 int iwl_scan_initiate(struct iwl_priv *priv);
+int iwl_mac_hw_scan(struct ieee80211_hw *hw, struct cfg80211_scan_request *req);
+u16 iwl_fill_probe_req(struct iwl_priv *priv, enum ieee80211_band band,
+		       struct ieee80211_mgmt *frame, int left);
 void iwl_setup_rx_scan_handlers(struct iwl_priv *priv);
+u16 iwl_get_active_dwell_time(struct iwl_priv *priv,
+			      enum ieee80211_band band,
+			      u8 n_probes);
+u16 iwl_get_passive_dwell_time(struct iwl_priv *priv,
+			       enum ieee80211_band band);
+void iwl_bg_scan_check(struct work_struct *data);
+void iwl_bg_abort_scan(struct work_struct *work);
+void iwl_bg_scan_completed(struct work_struct *work);
 void iwl_setup_scan_deferred_work(struct iwl_priv *priv);
+int iwl_send_scan_abort(struct iwl_priv *priv);
+
+/* For faster active scanning, scan will move to the next channel if fewer than
+ * PLCP_QUIET_THRESH packets are heard on this channel within
+ * ACTIVE_QUIET_TIME after sending probe request.  This shortens the dwell
+ * time if it's a quiet channel (nothing responded to our probe, and there's
+ * no other traffic).
+ * Disable "quiet" feature by setting PLCP_QUIET_THRESH to 0. */
+#define IWL_ACTIVE_QUIET_TIME       cpu_to_le16(10)  /* msec */
+#define IWL_PLCP_QUIET_THRESH       cpu_to_le16(1)  /* packets */
+
 
 /*******************************************************************************
  * Calibrations - implemented in iwl-calib.c
@@ -319,7 +392,7 @@ void iwl_calib_free_results(struct iwl_priv *priv);
 /*******************************************************************************
  * Spectrum Measureemtns in  iwl-spectrum.c
  ******************************************************************************/
-#ifdef CONFIG_IWLAGN_SPECTRUM_MEASUREMENT
+#ifdef CONFIG_IWLWIFI_SPECTRUM_MEASUREMENT
 void iwl_setup_spectrum_handlers(struct iwl_priv *priv);
 #else
 static inline void iwl_setup_spectrum_handlers(struct iwl_priv *priv) {}
@@ -342,11 +415,23 @@ int iwl_send_cmd_pdu_async(struct iwl_priv *priv, u8 id, u16 len,
 
 int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd);
 
+int iwl_send_card_state(struct iwl_priv *priv, u32 flags,
+			u8 meta_flag);
+
 /*****************************************************
  * PCI						     *
  *****************************************************/
 void iwl_disable_interrupts(struct iwl_priv *priv);
 void iwl_enable_interrupts(struct iwl_priv *priv);
+irqreturn_t iwl_isr(int irq, void *data);
+static inline u16 iwl_pcie_link_ctl(struct iwl_priv *priv)
+{
+	int pos;
+	u16 pci_lnk_ctl;
+	pos = pci_find_capability(priv->pci_dev, PCI_CAP_ID_EXP);
+	pci_read_config_word(priv->pci_dev, pos + PCI_EXP_LNKCTL, &pci_lnk_ctl);
+	return pci_lnk_ctl;
+}
 
 /*****************************************************
 *  Error Handling Debugging
@@ -354,6 +439,11 @@ void iwl_enable_interrupts(struct iwl_priv *priv);
 void iwl_dump_nic_error_log(struct iwl_priv *priv);
 void iwl_dump_nic_event_log(struct iwl_priv *priv);
 
+/*****************************************************
+*  GEOS
+******************************************************/
+int iwlcore_init_geos(struct iwl_priv *priv);
+void iwlcore_free_geos(struct iwl_priv *priv);
 
 /*************** DRIVER STATUS FUNCTIONS   *****/
 
@@ -422,6 +512,7 @@ static inline int iwl_is_ready_rf(struct iwl_priv *priv)
 }
 
 extern void iwl_rf_kill_ct_config(struct iwl_priv *priv);
+extern int iwl_send_bt_config(struct iwl_priv *priv);
 extern int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags);
 extern int iwl_verify_ucode(struct iwl_priv *priv);
 extern int iwl_send_lq_cmd(struct iwl_priv *priv,
diff --git a/drivers/net/wireless/iwlwifi/iwl-csr.h b/drivers/net/wireless/iwlwifi/iwl-csr.h
index f34ede44ed1..2f1242447b3 100644
--- a/drivers/net/wireless/iwlwifi/iwl-csr.h
+++ b/drivers/net/wireless/iwlwifi/iwl-csr.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -211,6 +211,9 @@
 #define CSR_HW_REV_TYPE_5350           (0x0000030)
 #define CSR_HW_REV_TYPE_5100           (0x0000050)
 #define CSR_HW_REV_TYPE_5150           (0x0000040)
+#define CSR_HW_REV_TYPE_1000           (0x0000060)
+#define CSR_HW_REV_TYPE_6x00           (0x0000070)
+#define CSR_HW_REV_TYPE_6x50           (0x0000080)
 #define CSR_HW_REV_TYPE_NONE           (0x00000F0)
 
 /* EEPROM REG */
diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h
index 56c13b458de..65d1a7f2db9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debug.h
+++ b/drivers/net/wireless/iwlwifi/iwl-debug.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project.
  *
@@ -29,16 +29,29 @@
 #ifndef __iwl_debug_h__
 #define __iwl_debug_h__
 
+struct iwl_priv;
+
+#define IWL_ERR(p, f, a...) dev_err(&((p)->pci_dev->dev), f, ## a)
+#define IWL_WARN(p, f, a...) dev_warn(&((p)->pci_dev->dev), f, ## a)
+#define IWL_INFO(p, f, a...) dev_info(&((p)->pci_dev->dev), f, ## a)
+#define IWL_CRIT(p, f, a...) dev_crit(&((p)->pci_dev->dev), f, ## a)
+
 #ifdef CONFIG_IWLWIFI_DEBUG
-#define IWL_DEBUG(level, fmt, args...) \
-do { if (priv->debug_level & (level)) \
-  dev_printk(KERN_ERR, &(priv->hw->wiphy->dev), "%c %s " fmt, \
-	 in_interrupt() ? 'I' : 'U', __func__ , ## args); } while (0)
+#define IWL_DEBUG(__priv, level, fmt, args...)				\
+do {									\
+	if (__priv->debug_level & (level))				\
+		dev_printk(KERN_ERR, &(__priv->hw->wiphy->dev),		\
+			 "%c %s " fmt, in_interrupt() ? 'I' : 'U',	\
+			__func__ , ## args);				\
+} while (0)
 
-#define IWL_DEBUG_LIMIT(level, fmt, args...) \
-do { if ((priv->debug_level & (level)) && net_ratelimit()) \
-  dev_printk(KERN_ERR, &(priv->hw->wiphy->dev), "%c %s " fmt, \
-	 in_interrupt() ? 'I' : 'U', __func__ , ## args); } while (0)
+#define IWL_DEBUG_LIMIT(__priv, level, fmt, args...)			\
+do {									\
+	if ((__priv->debug_level & (level)) && net_ratelimit())		\
+		dev_printk(KERN_ERR, &(__priv->hw->wiphy->dev),		\
+			"%c %s " fmt, in_interrupt() ? 'I' : 'U',	\
+			 __func__ , ## args);				\
+} while (0)
 
 #define iwl_print_hex_dump(priv, level, p, len) 			\
 do {                                            			\
@@ -61,6 +74,7 @@ struct iwl_debugfs {
 		struct dentry *file_tx_statistics;
 		struct dentry *file_log_event;
 		struct dentry *file_channels;
+		struct dentry *file_status;
 	} dbgfs_data_files;
 	struct dir_rf_files {
 		struct dentry *file_disable_sensitivity;
@@ -76,8 +90,8 @@ void iwl_dbgfs_unregister(struct iwl_priv *priv);
 #endif
 
 #else
-#define IWL_DEBUG(level, fmt, args...)
-#define IWL_DEBUG_LIMIT(level, fmt, args...)
+#define IWL_DEBUG(__priv, level, fmt, args...)
+#define IWL_DEBUG_LIMIT(__priv, level, fmt, args...)
 static inline void iwl_print_hex_dump(struct iwl_priv *priv, int level,
 				      void *p, u32 len)
 {}
@@ -117,84 +131,85 @@ static inline void iwl_dbgfs_unregister(struct iwl_priv *priv)
  * when CONFIG_IWLWIFI_DEBUG=y.
  */
 
+/* 0x0000000F - 0x00000001 */
 #define IWL_DL_INFO		(1 << 0)
 #define IWL_DL_MAC80211		(1 << 1)
 #define IWL_DL_HCMD		(1 << 2)
 #define IWL_DL_STATE		(1 << 3)
+/* 0x000000F0 - 0x00000010 */
 #define IWL_DL_MACDUMP		(1 << 4)
 #define IWL_DL_HCMD_DUMP	(1 << 5)
-#define IWL_DL_RADIO         (1 << 7)
-#define IWL_DL_POWER         (1 << 8)
-#define IWL_DL_TEMP          (1 << 9)
-
-#define IWL_DL_NOTIF         (1 << 10)
-#define IWL_DL_SCAN          (1 << 11)
-#define IWL_DL_ASSOC         (1 << 12)
-#define IWL_DL_DROP          (1 << 13)
-
-#define IWL_DL_TXPOWER       (1 << 14)
-
-#define IWL_DL_AP            (1 << 15)
-
-#define IWL_DL_FW            (1 << 16)
-#define IWL_DL_RF_KILL       (1 << 17)
-#define IWL_DL_FW_ERRORS     (1 << 18)
-
-#define IWL_DL_LED           (1 << 19)
-
-#define IWL_DL_RATE          (1 << 20)
-
-#define IWL_DL_CALIB         (1 << 21)
-#define IWL_DL_WEP           (1 << 22)
-#define IWL_DL_TX            (1 << 23)
-#define IWL_DL_RX            (1 << 24)
-#define IWL_DL_ISR           (1 << 25)
-#define IWL_DL_HT            (1 << 26)
-#define IWL_DL_IO            (1 << 27)
-#define IWL_DL_11H           (1 << 28)
-
-#define IWL_DL_STATS         (1 << 29)
-#define IWL_DL_TX_REPLY      (1 << 30)
-#define IWL_DL_QOS           (1 << 31)
-
-#define IWL_ERROR(f, a...) printk(KERN_ERR DRV_NAME ": " f, ## a)
-#define IWL_WARNING(f, a...) printk(KERN_WARNING DRV_NAME ": " f, ## a)
-#define IWL_DEBUG_INFO(f, a...)    IWL_DEBUG(IWL_DL_INFO, f, ## a)
-
-#define IWL_DEBUG_MAC80211(f, a...)     IWL_DEBUG(IWL_DL_MAC80211, f, ## a)
-#define IWL_DEBUG_MACDUMP(f, a...)     IWL_DEBUG(IWL_DL_MACDUMP, f, ## a)
-#define IWL_DEBUG_TEMP(f, a...)   IWL_DEBUG(IWL_DL_TEMP, f, ## a)
-#define IWL_DEBUG_SCAN(f, a...)   IWL_DEBUG(IWL_DL_SCAN, f, ## a)
-#define IWL_DEBUG_RX(f, a...)     IWL_DEBUG(IWL_DL_RX, f, ## a)
-#define IWL_DEBUG_TX(f, a...)     IWL_DEBUG(IWL_DL_TX, f, ## a)
-#define IWL_DEBUG_ISR(f, a...)    IWL_DEBUG(IWL_DL_ISR, f, ## a)
-#define IWL_DEBUG_LED(f, a...) IWL_DEBUG(IWL_DL_LED, f, ## a)
-#define IWL_DEBUG_WEP(f, a...)    IWL_DEBUG(IWL_DL_WEP, f, ## a)
-#define IWL_DEBUG_HC(f, a...) IWL_DEBUG(IWL_DL_HCMD, f, ## a)
-#define IWL_DEBUG_HC_DUMP(f, a...) IWL_DEBUG(IWL_DL_HCMD_DUMP, f, ## a)
-#define IWL_DEBUG_CALIB(f, a...) IWL_DEBUG(IWL_DL_CALIB, f, ## a)
-#define IWL_DEBUG_FW(f, a...) IWL_DEBUG(IWL_DL_FW, f, ## a)
-#define IWL_DEBUG_RF_KILL(f, a...) IWL_DEBUG(IWL_DL_RF_KILL, f, ## a)
-#define IWL_DEBUG_DROP(f, a...) IWL_DEBUG(IWL_DL_DROP, f, ## a)
-#define IWL_DEBUG_DROP_LIMIT(f, a...) IWL_DEBUG_LIMIT(IWL_DL_DROP, f, ## a)
-#define IWL_DEBUG_AP(f, a...) IWL_DEBUG(IWL_DL_AP, f, ## a)
-#define IWL_DEBUG_TXPOWER(f, a...) IWL_DEBUG(IWL_DL_TXPOWER, f, ## a)
-#define IWL_DEBUG_IO(f, a...) IWL_DEBUG(IWL_DL_IO, f, ## a)
-#define IWL_DEBUG_RATE(f, a...) IWL_DEBUG(IWL_DL_RATE, f, ## a)
-#define IWL_DEBUG_RATE_LIMIT(f, a...) IWL_DEBUG_LIMIT(IWL_DL_RATE, f, ## a)
-#define IWL_DEBUG_NOTIF(f, a...) IWL_DEBUG(IWL_DL_NOTIF, f, ## a)
-#define IWL_DEBUG_ASSOC(f, a...) IWL_DEBUG(IWL_DL_ASSOC | IWL_DL_INFO, f, ## a)
-#define IWL_DEBUG_ASSOC_LIMIT(f, a...) \
-	IWL_DEBUG_LIMIT(IWL_DL_ASSOC | IWL_DL_INFO, f, ## a)
-#define IWL_DEBUG_HT(f, a...) IWL_DEBUG(IWL_DL_HT, f, ## a)
-#define IWL_DEBUG_STATS(f, a...) IWL_DEBUG(IWL_DL_STATS, f, ## a)
-#define IWL_DEBUG_STATS_LIMIT(f, a...) IWL_DEBUG_LIMIT(IWL_DL_STATS, f, ## a)
-#define IWL_DEBUG_TX_REPLY(f, a...) IWL_DEBUG(IWL_DL_TX_REPLY, f, ## a)
-#define IWL_DEBUG_TX_REPLY_LIMIT(f, a...) \
-	IWL_DEBUG_LIMIT(IWL_DL_TX_REPLY, f, ## a)
-#define IWL_DEBUG_QOS(f, a...)   IWL_DEBUG(IWL_DL_QOS, f, ## a)
-#define IWL_DEBUG_RADIO(f, a...)  IWL_DEBUG(IWL_DL_RADIO, f, ## a)
-#define IWL_DEBUG_POWER(f, a...)  IWL_DEBUG(IWL_DL_POWER, f, ## a)
-#define IWL_DEBUG_11H(f, a...)  IWL_DEBUG(IWL_DL_11H, f, ## a)
+#define IWL_DL_RADIO		(1 << 7)
+/* 0x00000F00 - 0x00000100 */
+#define IWL_DL_POWER		(1 << 8)
+#define IWL_DL_TEMP		(1 << 9)
+#define IWL_DL_NOTIF		(1 << 10)
+#define IWL_DL_SCAN		(1 << 11)
+/* 0x0000F000 - 0x00001000 */
+#define IWL_DL_ASSOC		(1 << 12)
+#define IWL_DL_DROP		(1 << 13)
+#define IWL_DL_TXPOWER		(1 << 14)
+#define IWL_DL_AP		(1 << 15)
+/* 0x000F0000 - 0x00010000 */
+#define IWL_DL_FW		(1 << 16)
+#define IWL_DL_RF_KILL		(1 << 17)
+#define IWL_DL_FW_ERRORS	(1 << 18)
+#define IWL_DL_LED		(1 << 19)
+/* 0x00F00000 - 0x00100000 */
+#define IWL_DL_RATE		(1 << 20)
+#define IWL_DL_CALIB		(1 << 21)
+#define IWL_DL_WEP		(1 << 22)
+#define IWL_DL_TX		(1 << 23)
+/* 0x0F000000 - 0x01000000 */
+#define IWL_DL_RX		(1 << 24)
+#define IWL_DL_ISR		(1 << 25)
+#define IWL_DL_HT		(1 << 26)
+#define IWL_DL_IO		(1 << 27)
+/* 0xF0000000 - 0x10000000 */
+#define IWL_DL_11H		(1 << 28)
+#define IWL_DL_STATS		(1 << 29)
+#define IWL_DL_TX_REPLY		(1 << 30)
+#define IWL_DL_QOS		(1 << 31)
+
+#define IWL_DEBUG_INFO(p, f, a...)	IWL_DEBUG(p, IWL_DL_INFO, f, ## a)
+#define IWL_DEBUG_MAC80211(p, f, a...)	IWL_DEBUG(p, IWL_DL_MAC80211, f, ## a)
+#define IWL_DEBUG_MACDUMP(p, f, a...)	IWL_DEBUG(p, IWL_DL_MACDUMP, f, ## a)
+#define IWL_DEBUG_TEMP(p, f, a...)	IWL_DEBUG(p, IWL_DL_TEMP, f, ## a)
+#define IWL_DEBUG_SCAN(p, f, a...)	IWL_DEBUG(p, IWL_DL_SCAN, f, ## a)
+#define IWL_DEBUG_RX(p, f, a...)	IWL_DEBUG(p, IWL_DL_RX, f, ## a)
+#define IWL_DEBUG_TX(p, f, a...)	IWL_DEBUG(p, IWL_DL_TX, f, ## a)
+#define IWL_DEBUG_ISR(p, f, a...)	IWL_DEBUG(p, IWL_DL_ISR, f, ## a)
+#define IWL_DEBUG_LED(p, f, a...)	IWL_DEBUG(p, IWL_DL_LED, f, ## a)
+#define IWL_DEBUG_WEP(p, f, a...)	IWL_DEBUG(p, IWL_DL_WEP, f, ## a)
+#define IWL_DEBUG_HC(p, f, a...)	IWL_DEBUG(p, IWL_DL_HCMD, f, ## a)
+#define IWL_DEBUG_HC_DUMP(p, f, a...)	IWL_DEBUG(p, IWL_DL_HCMD_DUMP, f, ## a)
+#define IWL_DEBUG_CALIB(p, f, a...)	IWL_DEBUG(p, IWL_DL_CALIB, f, ## a)
+#define IWL_DEBUG_FW(p, f, a...)	IWL_DEBUG(p, IWL_DL_FW, f, ## a)
+#define IWL_DEBUG_RF_KILL(p, f, a...)	IWL_DEBUG(p, IWL_DL_RF_KILL, f, ## a)
+#define IWL_DEBUG_DROP(p, f, a...)	IWL_DEBUG(p, IWL_DL_DROP, f, ## a)
+#define IWL_DEBUG_DROP_LIMIT(p, f, a...)	\
+		IWL_DEBUG_LIMIT(p, IWL_DL_DROP, f, ## a)
+#define IWL_DEBUG_AP(p, f, a...)	IWL_DEBUG(p, IWL_DL_AP, f, ## a)
+#define IWL_DEBUG_TXPOWER(p, f, a...)	IWL_DEBUG(p, IWL_DL_TXPOWER, f, ## a)
+#define IWL_DEBUG_IO(p, f, a...)	IWL_DEBUG(p, IWL_DL_IO, f, ## a)
+#define IWL_DEBUG_RATE(p, f, a...)	IWL_DEBUG(p, IWL_DL_RATE, f, ## a)
+#define IWL_DEBUG_RATE_LIMIT(p, f, a...)	\
+		IWL_DEBUG_LIMIT(p, IWL_DL_RATE, f, ## a)
+#define IWL_DEBUG_NOTIF(p, f, a...)	IWL_DEBUG(p, IWL_DL_NOTIF, f, ## a)
+#define IWL_DEBUG_ASSOC(p, f, a...)	\
+		IWL_DEBUG(p, IWL_DL_ASSOC | IWL_DL_INFO, f, ## a)
+#define IWL_DEBUG_ASSOC_LIMIT(p, f, a...)	\
+		IWL_DEBUG_LIMIT(p, IWL_DL_ASSOC | IWL_DL_INFO, f, ## a)
+#define IWL_DEBUG_HT(p, f, a...)	IWL_DEBUG(p, IWL_DL_HT, f, ## a)
+#define IWL_DEBUG_STATS(p, f, a...)	IWL_DEBUG(p, IWL_DL_STATS, f, ## a)
+#define IWL_DEBUG_STATS_LIMIT(p, f, a...)	\
+		IWL_DEBUG_LIMIT(p, IWL_DL_STATS, f, ## a)
+#define IWL_DEBUG_TX_REPLY(p, f, a...)	IWL_DEBUG(p, IWL_DL_TX_REPLY, f, ## a)
+#define IWL_DEBUG_TX_REPLY_LIMIT(p, f, a...) \
+		IWL_DEBUG_LIMIT(p, IWL_DL_TX_REPLY, f, ## a)
+#define IWL_DEBUG_QOS(p, f, a...)	IWL_DEBUG(p, IWL_DL_QOS, f, ## a)
+#define IWL_DEBUG_RADIO(p, f, a...)	IWL_DEBUG(p, IWL_DL_RADIO, f, ## a)
+#define IWL_DEBUG_POWER(p, f, a...)	IWL_DEBUG(p, IWL_DL_POWER, f, ## a)
+#define IWL_DEBUG_11H(p, f, a...)	IWL_DEBUG(p, IWL_DL_11H, f, ## a)
 
 #endif
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index d5253a179de..64eb585f157 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -2,7 +2,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -63,6 +63,14 @@
 		goto err;                                               \
 } while (0)
 
+#define DEBUGFS_ADD_X32(name, parent, ptr) do {                        \
+	dbgfs->dbgfs_##parent##_files.file_##name =                     \
+	debugfs_create_x32(#name, 0444, dbgfs->dir_##parent, ptr);     \
+	if (IS_ERR(dbgfs->dbgfs_##parent##_files.file_##name)		\
+			|| !dbgfs->dbgfs_##parent##_files.file_##name)	\
+		goto err;                                               \
+} while (0)
+
 #define DEBUGFS_REMOVE(name)  do {              \
 	debugfs_remove(name);                   \
 	name = NULL;                            \
@@ -164,9 +172,6 @@ static ssize_t iwl_dbgfs_sram_read(struct file *file,
 	struct iwl_priv *priv = (struct iwl_priv *)file->private_data;
 	const size_t bufsz = sizeof(buf);
 
-	printk(KERN_DEBUG "offset is: 0x%x\tlen is: 0x%x\n",
-	priv->dbgfs->sram_offset, priv->dbgfs->sram_len);
-
 	iwl_grab_nic_access(priv);
 	for (i = priv->dbgfs->sram_len; i > 0; i -= 4) {
 		val = iwl_read_targ_mem(priv, priv->dbgfs->sram_offset + \
@@ -301,14 +306,14 @@ static ssize_t iwl_dbgfs_eeprom_read(struct file *file,
 	buf_size = 4 * eeprom_len + 256;
 
 	if (eeprom_len % 16) {
-		IWL_ERROR("EEPROM size is not multiple of 16.\n");
+		IWL_ERR(priv, "EEPROM size is not multiple of 16.\n");
 		return -ENODATA;
 	}
 
 	/* 4 characters for byte 0xYY */
 	buf = kzalloc(buf_size, GFP_KERNEL);
 	if (!buf) {
-		IWL_ERROR("Can not allocate Buffer\n");
+		IWL_ERR(priv, "Can not allocate Buffer\n");
 		return -ENOMEM;
 	}
 
@@ -365,7 +370,7 @@ static ssize_t iwl_dbgfs_channels_read(struct file *file, char __user *user_buf,
 
 	buf = kzalloc(bufsz, GFP_KERNEL);
 	if (!buf) {
-		IWL_ERROR("Can not allocate Buffer\n");
+		IWL_ERR(priv, "Can not allocate Buffer\n");
 		return -ENOMEM;
 	}
 
@@ -420,6 +425,55 @@ static ssize_t iwl_dbgfs_channels_read(struct file *file, char __user *user_buf,
 	return ret;
 }
 
+static ssize_t iwl_dbgfs_status_read(struct file *file,
+						char __user *user_buf,
+						size_t count, loff_t *ppos) {
+
+	struct iwl_priv *priv = (struct iwl_priv *)file->private_data;
+	char buf[512];
+	int pos = 0;
+	const size_t bufsz = sizeof(buf);
+
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_HCMD_ACTIVE:\t %d\n",
+		test_bit(STATUS_HCMD_ACTIVE, &priv->status));
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_HCMD_SYNC_ACTIVE: %d\n",
+		test_bit(STATUS_HCMD_SYNC_ACTIVE, &priv->status));
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_INT_ENABLED:\t %d\n",
+		test_bit(STATUS_INT_ENABLED, &priv->status));
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_RF_KILL_HW:\t %d\n",
+		test_bit(STATUS_RF_KILL_HW, &priv->status));
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_RF_KILL_SW:\t %d\n",
+		test_bit(STATUS_RF_KILL_SW, &priv->status));
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_INIT:\t\t %d\n",
+		test_bit(STATUS_INIT, &priv->status));
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_ALIVE:\t\t %d\n",
+		test_bit(STATUS_ALIVE, &priv->status));
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_READY:\t\t %d\n",
+		test_bit(STATUS_READY, &priv->status));
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_TEMPERATURE:\t %d\n",
+		test_bit(STATUS_TEMPERATURE, &priv->status));
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_GEO_CONFIGURED:\t %d\n",
+		test_bit(STATUS_GEO_CONFIGURED, &priv->status));
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_EXIT_PENDING:\t %d\n",
+		test_bit(STATUS_EXIT_PENDING, &priv->status));
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_IN_SUSPEND:\t %d\n",
+		test_bit(STATUS_IN_SUSPEND, &priv->status));
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_STATISTICS:\t %d\n",
+		test_bit(STATUS_STATISTICS, &priv->status));
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_SCANNING:\t %d\n",
+		test_bit(STATUS_SCANNING, &priv->status));
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_SCAN_ABORTING:\t %d\n",
+		test_bit(STATUS_SCAN_ABORTING, &priv->status));
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_SCAN_HW:\t\t %d\n",
+		test_bit(STATUS_SCAN_HW, &priv->status));
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_POWER_PMI:\t %d\n",
+		test_bit(STATUS_POWER_PMI, &priv->status));
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_FW_ERROR:\t %d\n",
+		test_bit(STATUS_FW_ERROR, &priv->status));
+	pos += scnprintf(buf + pos, bufsz - pos, "STATUS_MODE_PENDING:\t %d\n",
+		test_bit(STATUS_MODE_PENDING, &priv->status));
+	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
+}
 
 DEBUGFS_READ_WRITE_FILE_OPS(sram);
 DEBUGFS_WRITE_FILE_OPS(log_event);
@@ -428,6 +482,7 @@ DEBUGFS_READ_FILE_OPS(stations);
 DEBUGFS_READ_FILE_OPS(rx_statistics);
 DEBUGFS_READ_FILE_OPS(tx_statistics);
 DEBUGFS_READ_FILE_OPS(channels);
+DEBUGFS_READ_FILE_OPS(status);
 
 /*
  * Create the debugfs files and directories
@@ -462,6 +517,7 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
 	DEBUGFS_ADD_FILE(rx_statistics, data);
 	DEBUGFS_ADD_FILE(tx_statistics, data);
 	DEBUGFS_ADD_FILE(channels, data);
+	DEBUGFS_ADD_FILE(status, data);
 	DEBUGFS_ADD_BOOL(disable_sensitivity, rf, &priv->disable_sens_cal);
 	DEBUGFS_ADD_BOOL(disable_chain_noise, rf,
 			 &priv->disable_chain_noise_cal);
@@ -469,7 +525,7 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
 	return 0;
 
 err:
-	IWL_ERROR("Can't open the debugfs directory\n");
+	IWL_ERR(priv, "Can't open the debugfs directory\n");
 	iwl_dbgfs_unregister(priv);
 	return ret;
 }
@@ -491,6 +547,7 @@ void iwl_dbgfs_unregister(struct iwl_priv *priv)
 	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_data_files.file_log_event);
 	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_data_files.file_stations);
 	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_data_files.file_channels);
+	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_data_files.file_status);
 	DEBUGFS_REMOVE(priv->dbgfs->dir_data);
 	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_rf_files.file_disable_sensitivity);
 	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_rf_files.file_disable_chain_noise);
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 0468fcc1ea9..ec9a13846ed 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -36,13 +36,15 @@
 #include <linux/kernel.h>
 #include <net/ieee80211_radiotap.h>
 
-#define DRV_NAME        "iwlagn"
-#include "iwl-rfkill.h"
 #include "iwl-eeprom.h"
-#include "iwl-4965-hw.h"
 #include "iwl-csr.h"
 #include "iwl-prph.h"
+#include "iwl-fh.h"
 #include "iwl-debug.h"
+#include "iwl-rfkill.h"
+#include "iwl-4965-hw.h"
+#include "iwl-3945-hw.h"
+#include "iwl-3945-led.h"
 #include "iwl-led.h"
 #include "iwl-power.h"
 #include "iwl-agn-rs.h"
@@ -55,6 +57,28 @@ extern struct iwl_cfg iwl5350_agn_cfg;
 extern struct iwl_cfg iwl5100_bg_cfg;
 extern struct iwl_cfg iwl5100_abg_cfg;
 extern struct iwl_cfg iwl5150_agn_cfg;
+extern struct iwl_cfg iwl6000_2ag_cfg;
+extern struct iwl_cfg iwl6000_2agn_cfg;
+extern struct iwl_cfg iwl6000_3agn_cfg;
+extern struct iwl_cfg iwl6050_2agn_cfg;
+extern struct iwl_cfg iwl6050_3agn_cfg;
+extern struct iwl_cfg iwl1000_bgn_cfg;
+
+/* shared structures from iwl-5000.c */
+extern struct iwl_mod_params iwl50_mod_params;
+extern struct iwl_ops iwl5000_ops;
+extern struct iwl_lib_ops iwl5000_lib;
+extern struct iwl_hcmd_ops iwl5000_hcmd;
+extern struct iwl_hcmd_utils_ops iwl5000_hcmd_utils;
+
+/* shared functions from iwl-5000.c */
+extern u16 iwl5000_get_hcmd_size(u8 cmd_id, u16 len);
+extern u16 iwl5000_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd,
+				     u8 *data);
+extern void iwl5000_rts_tx_cmd_flag(struct ieee80211_tx_info *info,
+				    __le32 *tx_flags);
+extern int iwl5000_calc_rssi(struct iwl_priv *priv,
+			     struct iwl_rx_phy_res *rx_resp);
 
 /* CT-KILL constants */
 #define CT_KILL_THRESHOLD	110 /* in Celsius */
@@ -132,9 +156,12 @@ struct iwl_tx_info {
  * A Tx queue consists of circular buffer of BDs (a.k.a. TFDs, transmit frame
  * descriptors) and required locking structures.
  */
+#define TFD_TX_CMD_SLOTS 256
+#define TFD_CMD_SLOTS 32
+
 struct iwl_tx_queue {
 	struct iwl_queue q;
-	struct iwl_tfd *tfds;
+	void *tfds;
 	struct iwl_cmd *cmd[TFD_TX_CMD_SLOTS];
 	struct iwl_tx_info *txb;
 	u8 need_update;
@@ -154,6 +181,36 @@ struct iwl4965_channel_tgh_info {
 	s64 last_radar_time;
 };
 
+#define IWL4965_MAX_RATE (33)
+
+struct iwl3945_clip_group {
+	/* maximum power level to prevent clipping for each rate, derived by
+	 *   us from this band's saturation power in EEPROM */
+	const s8 clip_powers[IWL_MAX_RATES];
+};
+
+/* current Tx power values to use, one for each rate for each channel.
+ * requested power is limited by:
+ * -- regulatory EEPROM limits for this channel
+ * -- hardware capabilities (clip-powers)
+ * -- spectrum management
+ * -- user preference (e.g. iwconfig)
+ * when requested power is set, base power index must also be set. */
+struct iwl3945_channel_power_info {
+	struct iwl3945_tx_power tpc;	/* actual radio and DSP gain settings */
+	s8 power_table_index;	/* actual (compenst'd) index into gain table */
+	s8 base_power_index;	/* gain index for power at factory temp. */
+	s8 requested_power;	/* power (dBm) requested for this chnl/rate */
+};
+
+/* current scan Tx power values to use, one for each scan rate for each
+ * channel. */
+struct iwl3945_scan_power_info {
+	struct iwl3945_tx_power tpc;	/* actual radio and DSP gain settings */
+	s8 power_table_index;	/* actual (compenst'd) index into gain table */
+	s8 requested_power;	/* scan pwr (dBm) requested for chnl/rate */
+};
+
 /*
  * One for each channel, holds all channel setup data
  * Some of the fields (e.g. eeprom and flags/max_power_avg) are redundant
@@ -184,8 +241,15 @@ struct iwl_channel_info {
 	s8 fat_scan_power;	/* (dBm) eeprom, direct scans, any rate */
 	u8 fat_flags;		/* flags copied from EEPROM */
 	u8 fat_extension_channel; /* HT_IE_EXT_CHANNEL_* */
-};
 
+	/* Radio/DSP gain settings for each "normal" data Tx rate.
+	 * These include, in addition to RF and DSP gain, a few fields for
+	 *   remembering/modifying gain settings (indexes). */
+	struct iwl3945_channel_power_info power_info[IWL4965_MAX_RATE];
+
+	/* Radio/DSP gain settings for each scan rate, for directed scans. */
+	struct iwl3945_scan_power_info scan_pwr_info[IWL_NUM_SCAN_RATES];
+};
 
 #define IWL_TX_FIFO_AC0	0
 #define IWL_TX_FIFO_AC1	1
@@ -370,7 +434,7 @@ struct iwl_hw_key {
 	u8 key[32];
 };
 
-union iwl4965_ht_rate_supp {
+union iwl_ht_rate_supp {
 	u16 rates;
 	struct {
 		u8 siso_rate;
@@ -430,6 +494,24 @@ struct iwl_qos_info {
 #define STA_PS_STATUS_WAKE             0
 #define STA_PS_STATUS_SLEEP            1
 
+struct iwl3945_tid_data {
+	u16 seq_number;
+};
+
+struct iwl3945_hw_key {
+	enum ieee80211_key_alg alg;
+	int keylen;
+	u8 key[32];
+};
+
+struct iwl3945_station_entry {
+	struct iwl3945_addsta_cmd sta;
+	struct iwl3945_tid_data tid[MAX_TID_COUNT];
+	u8 used;
+	u8 ps_status;
+	struct iwl3945_hw_key keyinfo;
+};
+
 struct iwl_station_entry {
 	struct iwl_addsta_cmd sta;
 	struct iwl_tid_data tid[MAX_TID_COUNT];
@@ -497,11 +579,13 @@ struct iwl_sensitivity_ranges {
  * @max_txq_num: Max # Tx queues supported
  * @dma_chnl_num: Number of Tx DMA/FIFO channels
  * @scd_bc_tbls_size: size of scheduler byte count tables
+ * @tfd_size: TFD size
  * @tx/rx_chains_num: Number of TX/RX chains
  * @valid_tx/rx_ant: usable antennas
  * @max_rxq_size: Max # Rx frames in Rx queue (must be power-of-2)
  * @max_rxq_log: Log-base-2 of max_rxq_size
  * @rx_buf_size: Rx buffer size
+ * @rx_wrt_ptr_reg: FH{39}_RSCSR_CHNL0_WPTR
  * @max_stations:
  * @bcast_sta_id:
  * @fat_channel: is 40MHz width possible in band 2.4
@@ -516,6 +600,7 @@ struct iwl_hw_params {
 	u8 max_txq_num;
 	u8 dma_chnl_num;
 	u16 scd_bc_tbls_size;
+	u32 tfd_size;
 	u8  tx_chains_num;
 	u8  rx_chains_num;
 	u8  valid_tx_ant;
@@ -523,6 +608,7 @@ struct iwl_hw_params {
 	u16 max_rxq_size;
 	u16 max_rxq_log;
 	u32 rx_buf_size;
+	u32 rx_wrt_ptr_reg;
 	u32 max_pkt_size;
 	u8  max_stations;
 	u8  bcast_sta_id;
@@ -755,7 +841,7 @@ struct iwl_priv {
 
 	struct ieee80211_supported_band bands[IEEE80211_NUM_BANDS];
 
-#ifdef CONFIG_IWLAGN_SPECTRUM_MEASUREMENT
+#if defined(CONFIG_IWLWIFI_SPECTRUM_MEASUREMENT) || defined(CONFIG_IWL3945_SPECTRUM_MEASUREMENT)
 	/* spectrum measurement report caching */
 	struct iwl_spectrum_notification measure_report;
 	u8 measurement_status;
@@ -768,6 +854,10 @@ struct iwl_priv {
 	struct iwl_channel_info *channel_info;	/* channel info array */
 	u8 channel_count;	/* # of channels */
 
+	/* each calibration channel group in the EEPROM has a derived
+	 * clip setting for each rate. 3945 only.*/
+	const struct iwl3945_clip_group clip39_groups[5];
+
 	/* thermal calibration */
 	s32 temperature;	/* degrees Kelvin */
 	s32 last_temperature;
@@ -781,7 +871,7 @@ struct iwl_priv {
 	unsigned long scan_start;
 	unsigned long scan_pass_start;
 	unsigned long scan_start_tsf;
-	struct iwl_scan_cmd *scan;
+	void *scan;
 	int scan_bands;
 	int one_direct_scan;
 	u8 direct_ssid_len;
@@ -832,18 +922,18 @@ struct iwl_priv {
 	 * 4965's initialize alive response contains some calibration data. */
 	struct iwl_init_alive_resp card_alive_init;
 	struct iwl_alive_resp card_alive;
-#ifdef CONFIG_IWLWIFI_RFKILL
+#if defined(CONFIG_IWLWIFI_RFKILL)
 	struct rfkill *rfkill;
 #endif
 
 #ifdef CONFIG_IWLWIFI_LEDS
-	struct iwl_led led[IWL_LED_TRG_MAX];
 	unsigned long last_blink_time;
 	u8 last_blink_rate;
 	u8 allow_blinking;
 	u64 led_tpt;
+	struct iwl_led led[IWL_LED_TRG_MAX];
+	unsigned int rxtxpackets;
 #endif
-
 	u16 active_rate;
 	u16 active_rate_basic;
 
@@ -893,7 +983,6 @@ struct iwl_priv {
 	u16 rates_mask;
 
 	u32 power_mode;
-	u32 antenna;
 	u8 bssid[ETH_ALEN];
 	u16 rts_threshold;
 	u8 mac_addr[ETH_ALEN];
@@ -907,6 +996,12 @@ struct iwl_priv {
 	u8 key_mapping_key;
 	unsigned long ucode_key_table;
 
+	/* queue refcounts */
+#define IWL_MAX_HW_QUEUES	32
+	unsigned long queue_stopped[BITS_TO_LONGS(IWL_MAX_HW_QUEUES)];
+	/* for each AC */
+	atomic_t queue_stop_count[4];
+
 	/* Indication if ieee80211_ops->open has been called */
 	u8 is_open;
 
@@ -929,6 +1024,10 @@ struct iwl_priv {
 	u16 beacon_int;
 	struct ieee80211_vif *vif;
 
+	/*Added for 3945 */
+	void *shared_virt;
+	dma_addr_t shared_phys;
+	/*End*/
 	struct iwl_hw_params hw_params;
 
 
@@ -960,6 +1059,11 @@ struct iwl_priv {
 	struct delayed_work init_alive_start;
 	struct delayed_work alive_start;
 	struct delayed_work scan_check;
+
+	/*For 3945 only*/
+	struct delayed_work thermal_periodic;
+	struct delayed_work rfkill_poll;
+
 	/* TX Power */
 	s8 tx_power_user_lmt;
 	s8 tx_power_channel_lmt;
@@ -982,6 +1086,15 @@ struct iwl_priv {
 	u32 disable_tx_power_cal;
 	struct work_struct run_time_calib_work;
 	struct timer_list statistics_periodic;
+
+	/*For 3945*/
+#define IWL_DEFAULT_TX_POWER 0x0F
+
+	struct iwl3945_notif_statistics statistics_39;
+
+	struct iwl3945_station_entry stations_39[IWL_STATION_COUNT];
+
+	u32 sta_supp_rates;
 }; /*iwl_priv */
 
 static inline void iwl_txq_ctx_activate(struct iwl_priv *priv, int txq_id)
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
index ce2f47306ce..75517d05df0 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -145,7 +145,7 @@ int iwlcore_eeprom_verify_signature(struct iwl_priv *priv)
 {
 	u32 gp = iwl_read32(priv, CSR_EEPROM_GP);
 	if ((gp & CSR_EEPROM_GP_VALID_MSK) == CSR_EEPROM_GP_BAD_SIGNATURE) {
-		IWL_ERROR("EEPROM not found, EEPROM_GP=0x%08x\n", gp);
+		IWL_ERR(priv, "EEPROM not found, EEPROM_GP=0x%08x\n", gp);
 		return -ENOENT;
 	}
 	return 0;
@@ -173,7 +173,7 @@ int iwlcore_eeprom_acquire_semaphore(struct iwl_priv *priv)
 				CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM,
 				EEPROM_SEM_TIMEOUT);
 		if (ret >= 0) {
-			IWL_DEBUG_IO("Acquired semaphore after %d tries.\n",
+			IWL_DEBUG_IO(priv, "Acquired semaphore after %d tries.\n",
 				count+1);
 			return ret;
 		}
@@ -223,7 +223,7 @@ int iwl_eeprom_init(struct iwl_priv *priv)
 
 	ret = priv->cfg->ops->lib->eeprom_ops.verify_signature(priv);
 	if (ret < 0) {
-		IWL_ERROR("EEPROM not found, EEPROM_GP=0x%08x\n", gp);
+		IWL_ERR(priv, "EEPROM not found, EEPROM_GP=0x%08x\n", gp);
 		ret = -ENOENT;
 		goto err;
 	}
@@ -231,7 +231,7 @@ int iwl_eeprom_init(struct iwl_priv *priv)
 	/* Make sure driver (instead of uCode) is allowed to read EEPROM */
 	ret = priv->cfg->ops->lib->eeprom_ops.acquire_semaphore(priv);
 	if (ret < 0) {
-		IWL_ERROR("Failed to acquire EEPROM semaphore.\n");
+		IWL_ERR(priv, "Failed to acquire EEPROM semaphore.\n");
 		ret = -ENOENT;
 		goto err;
 	}
@@ -247,7 +247,7 @@ int iwl_eeprom_init(struct iwl_priv *priv)
 					  CSR_EEPROM_REG_READ_VALID_MSK,
 					  IWL_EEPROM_ACCESS_TIMEOUT);
 		if (ret < 0) {
-			IWL_ERROR("Time out reading EEPROM[%d]\n", addr);
+			IWL_ERR(priv, "Time out reading EEPROM[%d]\n", addr);
 			goto done;
 		}
 		r = _iwl_read_direct32(priv, CSR_EEPROM_REG);
@@ -285,7 +285,7 @@ int iwl_eeprom_check_version(struct iwl_priv *priv)
 
 	return 0;
 err:
-	IWL_ERROR("Unsupported EEPROM VER=0x%x < 0x%x CALIB=0x%x < 0x%x\n",
+	IWL_ERR(priv, "Unsupported EEPROM VER=0x%x < 0x%x CALIB=0x%x < 0x%x\n",
 		  eeprom_ver, priv->cfg->eeprom_ver,
 		  calib_ver,  priv->cfg->eeprom_calib_ver);
 	return -EINVAL;
@@ -390,7 +390,7 @@ static int iwl_set_fat_chan_info(struct iwl_priv *priv,
 	if (!is_channel_valid(ch_info))
 		return -1;
 
-	IWL_DEBUG_INFO("FAT Ch. %d [%sGHz] %s%s%s%s%s(0x%02x %ddBm):"
+	IWL_DEBUG_INFO(priv, "FAT Ch. %d [%sGHz] %s%s%s%s%s(0x%02x %ddBm):"
 			" Ad-Hoc %ssupported\n",
 			ch_info->channel,
 			is_channel_a_band(ch_info) ?
@@ -432,11 +432,11 @@ int iwl_init_channel_map(struct iwl_priv *priv)
 	struct iwl_channel_info *ch_info;
 
 	if (priv->channel_count) {
-		IWL_DEBUG_INFO("Channel map already initialized.\n");
+		IWL_DEBUG_INFO(priv, "Channel map already initialized.\n");
 		return 0;
 	}
 
-	IWL_DEBUG_INFO("Initializing regulatory info from EEPROM\n");
+	IWL_DEBUG_INFO(priv, "Initializing regulatory info from EEPROM\n");
 
 	priv->channel_count =
 	    ARRAY_SIZE(iwl_eeprom_band_1) +
@@ -445,12 +445,12 @@ int iwl_init_channel_map(struct iwl_priv *priv)
 	    ARRAY_SIZE(iwl_eeprom_band_4) +
 	    ARRAY_SIZE(iwl_eeprom_band_5);
 
-	IWL_DEBUG_INFO("Parsing data for %d channels.\n", priv->channel_count);
+	IWL_DEBUG_INFO(priv, "Parsing data for %d channels.\n", priv->channel_count);
 
 	priv->channel_info = kzalloc(sizeof(struct iwl_channel_info) *
 				     priv->channel_count, GFP_KERNEL);
 	if (!priv->channel_info) {
-		IWL_ERROR("Could not allocate channel_info\n");
+		IWL_ERR(priv, "Could not allocate channel_info\n");
 		priv->channel_count = 0;
 		return -ENOMEM;
 	}
@@ -485,7 +485,7 @@ int iwl_init_channel_map(struct iwl_priv *priv)
 				 IEEE80211_CHAN_NO_FAT_BELOW);
 
 			if (!(is_channel_valid(ch_info))) {
-				IWL_DEBUG_INFO("Ch. %d Flags %x [%sGHz] - "
+				IWL_DEBUG_INFO(priv, "Ch. %d Flags %x [%sGHz] - "
 					       "No traffic\n",
 					       ch_info->channel,
 					       ch_info->flags,
@@ -501,7 +501,7 @@ int iwl_init_channel_map(struct iwl_priv *priv)
 			ch_info->scan_power = eeprom_ch_info[ch].max_power_avg;
 			ch_info->min_power = 0;
 
-			IWL_DEBUG_INFO("Ch. %d [%sGHz] %s%s%s%s%s%s(0x%02x %ddBm):"
+			IWL_DEBUG_INFO(priv, "Ch. %d [%sGHz] %s%s%s%s%s%s(0x%02x %ddBm):"
 				       " Ad-Hoc %ssupported\n",
 				       ch_info->channel,
 				       is_channel_a_band(ch_info) ?
@@ -520,7 +520,7 @@ int iwl_init_channel_map(struct iwl_priv *priv)
 					     flags & EEPROM_CHANNEL_RADAR))
 				       ? "" : "not ");
 
-			/* Set the user_txpower_limit to the highest power
+			/* Set the tx_power_user_lmt to the highest power
 			 * supported by any channel */
 			if (eeprom_ch_info[ch].max_power_avg >
 						priv->tx_power_user_lmt)
@@ -531,6 +531,13 @@ int iwl_init_channel_map(struct iwl_priv *priv)
 		}
 	}
 
+	/* Check if we do have FAT channels */
+	if (priv->cfg->ops->lib->eeprom_ops.regulatory_bands[5] ==
+	    EEPROM_REGULATORY_BAND_NO_FAT &&
+	    priv->cfg->ops->lib->eeprom_ops.regulatory_bands[6] ==
+	    EEPROM_REGULATORY_BAND_NO_FAT)
+		return 0;
+
 	/* Two additional EEPROM bands for 2.4 and 5 GHz FAT channels */
 	for (band = 6; band <= 7; band++) {
 		enum ieee80211_band ieeeband;
@@ -582,6 +589,7 @@ void iwl_free_channel_map(struct iwl_priv *priv)
 	kfree(priv->channel_info);
 	priv->channel_count = 0;
 }
+EXPORT_SYMBOL(iwl_free_channel_map);
 
 /**
  * iwl_get_channel_info - Find driver's private channel info
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.h b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
index 603c84bed63..3479153d96c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.h
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -118,6 +118,9 @@ struct iwl_eeprom_channel {
 	s8 max_power_avg;	/* max power (dBm) on this chnl, limit 31 */
 } __attribute__ ((packed));
 
+/* 3945 Specific */
+#define EEPROM_3945_EEPROM_VERSION	(0x2f)
+
 /* 4965 has two radio transmitters (and 3 radio receivers) */
 #define EEPROM_TX_POWER_TX_CHAINS      (2)
 
@@ -367,6 +370,8 @@ struct iwl_eeprom_calib_info {
  */
 #define EEPROM_4965_REGULATORY_BAND_52_FAT_CHANNELS (2*0xA8)	/* 22 bytes */
 
+#define EEPROM_REGULATORY_BAND_NO_FAT			(0)
+
 struct iwl_eeprom_ops {
 	const u32 regulatory_bands[7];
 	int (*verify_signature) (struct iwl_priv *priv);
diff --git a/drivers/net/wireless/iwlwifi/iwl-fh.h b/drivers/net/wireless/iwlwifi/iwl-fh.h
index d7da1986455..65fa8a69fd5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fh.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fh.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -399,6 +399,21 @@
  */
 #define FH_TX_CHICKEN_BITS_SCD_AUTO_RETRY_EN	(0x00000002)
 
+#define RX_QUEUE_SIZE                         256
+#define RX_QUEUE_MASK                         255
+#define RX_QUEUE_SIZE_LOG                     8
+
+/*
+ * RX related structures and functions
+ */
+#define RX_FREE_BUFFERS 64
+#define RX_LOW_WATERMARK 8
+
+/* Size of one Rx buffer in host DRAM */
+#define IWL_RX_BUF_SIZE_3K (3 * 1000) /* 3945 only */
+#define IWL_RX_BUF_SIZE_4K (4 * 1024)
+#define IWL_RX_BUF_SIZE_8K (8 * 1024)
+
 /**
  * struct iwl_rb_status - reseve buffer status
  * 	host memory mapped FH registers
@@ -414,6 +429,7 @@ struct iwl_rb_status {
 	__le16 closed_fr_num;
 	__le16 finished_rb_num;
 	__le16 finished_fr_nam;
+	__le32 __unused; /* 3945 only */
 } __attribute__ ((packed));
 
 
@@ -477,7 +493,6 @@ struct iwl_tfd {
 	__le32 __pad;
 } __attribute__ ((packed));
 
-
 /* Keep Warm Size */
 #define IWL_KW_SIZE 0x1000	/* 4k */
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-hcmd.c
index 4b35b30e493..17d61ac8ed6 100644
--- a/drivers/net/wireless/iwlwifi/iwl-hcmd.c
+++ b/drivers/net/wireless/iwlwifi/iwl-hcmd.c
@@ -2,7 +2,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -109,14 +109,14 @@ static int iwl_generic_cmd_callback(struct iwl_priv *priv,
 	struct iwl_rx_packet *pkt = NULL;
 
 	if (!skb) {
-		IWL_ERROR("Error: Response NULL in %s.\n",
+		IWL_ERR(priv, "Error: Response NULL in %s.\n",
 				get_cmd_string(cmd->hdr.cmd));
 		return 1;
 	}
 
 	pkt = (struct iwl_rx_packet *)skb->data;
 	if (pkt->hdr.flags & IWL_CMD_FAILED_MSK) {
-		IWL_ERROR("Bad return from %s (0x%08X)\n",
+		IWL_ERR(priv, "Bad return from %s (0x%08X)\n",
 			get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags);
 		return 1;
 	}
@@ -125,11 +125,11 @@ static int iwl_generic_cmd_callback(struct iwl_priv *priv,
 	switch (cmd->hdr.cmd) {
 	case REPLY_TX_LINK_QUALITY_CMD:
 	case SENSITIVITY_CMD:
-		IWL_DEBUG_HC_DUMP("back from %s (0x%08X)\n",
+		IWL_DEBUG_HC_DUMP(priv, "back from %s (0x%08X)\n",
 				get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags);
 				break;
 	default:
-		IWL_DEBUG_HC("back from %s (0x%08X)\n",
+		IWL_DEBUG_HC(priv, "back from %s (0x%08X)\n",
 				get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags);
 	}
 #endif
@@ -156,7 +156,7 @@ static int iwl_send_cmd_async(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 
 	ret = iwl_enqueue_hcmd(priv, cmd);
 	if (ret < 0) {
-		IWL_ERROR("Error sending %s: enqueue_hcmd failed: %d\n",
+		IWL_ERR(priv, "Error sending %s: enqueue_hcmd failed: %d\n",
 			  get_cmd_string(cmd->id), ret);
 		return ret;
 	}
@@ -174,8 +174,9 @@ int iwl_send_cmd_sync(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 	BUG_ON(cmd->meta.u.callback != NULL);
 
 	if (test_and_set_bit(STATUS_HCMD_SYNC_ACTIVE, &priv->status)) {
-		IWL_ERROR("Error sending %s: Already sending a host command\n",
-			  get_cmd_string(cmd->id));
+		IWL_ERR(priv,
+			"Error sending %s: Already sending a host command\n",
+			get_cmd_string(cmd->id));
 		ret = -EBUSY;
 		goto out;
 	}
@@ -188,7 +189,7 @@ int iwl_send_cmd_sync(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 	cmd_idx = iwl_enqueue_hcmd(priv, cmd);
 	if (cmd_idx < 0) {
 		ret = cmd_idx;
-		IWL_ERROR("Error sending %s: enqueue_hcmd failed: %d\n",
+		IWL_ERR(priv, "Error sending %s: enqueue_hcmd failed: %d\n",
 			  get_cmd_string(cmd->id), ret);
 		goto out;
 	}
@@ -198,9 +199,10 @@ int iwl_send_cmd_sync(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 			HOST_COMPLETE_TIMEOUT);
 	if (!ret) {
 		if (test_bit(STATUS_HCMD_ACTIVE, &priv->status)) {
-			IWL_ERROR("Error sending %s: time out after %dms.\n",
-				  get_cmd_string(cmd->id),
-				  jiffies_to_msecs(HOST_COMPLETE_TIMEOUT));
+			IWL_ERR(priv,
+				"Error sending %s: time out after %dms.\n",
+				get_cmd_string(cmd->id),
+				jiffies_to_msecs(HOST_COMPLETE_TIMEOUT));
 
 			clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
 			ret = -ETIMEDOUT;
@@ -209,19 +211,19 @@ int iwl_send_cmd_sync(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 	}
 
 	if (test_bit(STATUS_RF_KILL_HW, &priv->status)) {
-		IWL_DEBUG_INFO("Command %s aborted: RF KILL Switch\n",
+		IWL_DEBUG_INFO(priv, "Command %s aborted: RF KILL Switch\n",
 			       get_cmd_string(cmd->id));
 		ret = -ECANCELED;
 		goto fail;
 	}
 	if (test_bit(STATUS_FW_ERROR, &priv->status)) {
-		IWL_DEBUG_INFO("Command %s failed: FW Error\n",
+		IWL_DEBUG_INFO(priv, "Command %s failed: FW Error\n",
 			       get_cmd_string(cmd->id));
 		ret = -EIO;
 		goto fail;
 	}
 	if ((cmd->meta.flags & CMD_WANT_SKB) && !cmd->meta.u.skb) {
-		IWL_ERROR("Error: Response NULL in '%s'\n",
+		IWL_ERR(priv, "Error: Response NULL in '%s'\n",
 			  get_cmd_string(cmd->id));
 		ret = -EIO;
 		goto cancel;
diff --git a/drivers/net/wireless/iwlwifi/iwl-helpers.h b/drivers/net/wireless/iwlwifi/iwl-helpers.h
index ca4f638ab9d..a1328c3c81a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-helpers.h
+++ b/drivers/net/wireless/iwlwifi/iwl-helpers.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
@@ -93,4 +93,56 @@ static inline int iwl_alloc_fw_desc(struct pci_dev *pci_dev,
 	return (desc->v_addr != NULL) ? 0 : -ENOMEM;
 }
 
+/*
+ * we have 8 bits used like this:
+ *
+ * 7 6 5 4 3 2 1 0
+ * | | | | | | | |
+ * | | | | | | +-+-------- AC queue (0-3)
+ * | | | | | |
+ * | +-+-+-+-+------------ HW A-MPDU queue
+ * |
+ * +---------------------- indicates agg queue
+ */
+static inline u8 iwl_virtual_agg_queue_num(u8 ac, u8 hwq)
+{
+	BUG_ON(ac > 3);   /* only have 2 bits */
+	BUG_ON(hwq > 31); /* only have 5 bits */
+
+	return 0x80 | (hwq << 2) | ac;
+}
+
+static inline void iwl_wake_queue(struct iwl_priv *priv, u8 queue)
+{
+	u8 ac = queue;
+	u8 hwq = queue;
+
+	if (queue & 0x80) {
+		ac = queue & 3;
+		hwq = (queue >> 2) & 0x1f;
+	}
+
+	if (test_and_clear_bit(hwq, priv->queue_stopped))
+		if (atomic_dec_return(&priv->queue_stop_count[ac]) <= 0)
+			ieee80211_wake_queue(priv->hw, ac);
+}
+
+static inline void iwl_stop_queue(struct iwl_priv *priv, u8 queue)
+{
+	u8 ac = queue;
+	u8 hwq = queue;
+
+	if (queue & 0x80) {
+		ac = queue & 3;
+		hwq = (queue >> 2) & 0x1f;
+	}
+
+	if (!test_and_set_bit(hwq, priv->queue_stopped))
+		if (atomic_inc_return(&priv->queue_stop_count[ac]) > 0)
+			ieee80211_stop_queue(priv->hw, ac);
+}
+
+#define ieee80211_stop_queue DO_NOT_USE_ieee80211_stop_queue
+#define ieee80211_wake_queue DO_NOT_USE_ieee80211_wake_queue
+
 #endif				/* __iwl_helpers_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-io.h b/drivers/net/wireless/iwlwifi/iwl-io.h
index 0a92e7431ad..083ea1ffbe8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-io.h
+++ b/drivers/net/wireless/iwlwifi/iwl-io.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project.
  *
@@ -66,7 +66,7 @@
 static inline void __iwl_write32(const char *f, u32 l, struct iwl_priv *priv,
 				 u32 ofs, u32 val)
 {
-	IWL_DEBUG_IO("write32(0x%08X, 0x%08X) - %s %d\n", ofs, val, f, l);
+	IWL_DEBUG_IO(priv, "write32(0x%08X, 0x%08X) - %s %d\n", ofs, val, f, l);
 	_iwl_write32(priv, ofs, val);
 }
 #define iwl_write32(priv, ofs, val) \
@@ -79,7 +79,7 @@ static inline void __iwl_write32(const char *f, u32 l, struct iwl_priv *priv,
 #ifdef CONFIG_IWLWIFI_DEBUG
 static inline u32 __iwl_read32(char *f, u32 l, struct iwl_priv *priv, u32 ofs)
 {
-	IWL_DEBUG_IO("read_direct32(0x%08X) - %s %d\n", ofs, f, l);
+	IWL_DEBUG_IO(priv, "read_direct32(0x%08X) - %s %d\n", ofs, f, l);
 	return _iwl_read32(priv, ofs);
 }
 #define iwl_read32(priv, ofs) __iwl_read32(__FILE__, __LINE__, priv, ofs)
@@ -108,7 +108,7 @@ static inline int __iwl_poll_bit(const char *f, u32 l,
 				 u32 bits, u32 mask, int timeout)
 {
 	int ret = _iwl_poll_bit(priv, addr, bits, mask, timeout);
-	IWL_DEBUG_IO("poll_bit(0x%08X, 0x%08X, 0x%08X) - %s- %s %d\n",
+	IWL_DEBUG_IO(priv, "poll_bit(0x%08X, 0x%08X, 0x%08X) - %s- %s %d\n",
 		     addr, bits, mask,
 		     unlikely(ret  == -ETIMEDOUT) ? "timeout" : "", f, l);
 	return ret;
@@ -128,7 +128,7 @@ static inline void __iwl_set_bit(const char *f, u32 l,
 				 struct iwl_priv *priv, u32 reg, u32 mask)
 {
 	u32 val = _iwl_read32(priv, reg) | mask;
-	IWL_DEBUG_IO("set_bit(0x%08X, 0x%08X) = 0x%08X\n", reg, mask, val);
+	IWL_DEBUG_IO(priv, "set_bit(0x%08X, 0x%08X) = 0x%08X\n", reg, mask, val);
 	_iwl_write32(priv, reg, val);
 }
 #define iwl_set_bit(p, r, m) __iwl_set_bit(__FILE__, __LINE__, p, r, m)
@@ -145,7 +145,7 @@ static inline void __iwl_clear_bit(const char *f, u32 l,
 				   struct iwl_priv *priv, u32 reg, u32 mask)
 {
 	u32 val = _iwl_read32(priv, reg) & ~mask;
-	IWL_DEBUG_IO("clear_bit(0x%08X, 0x%08X) = 0x%08X\n", reg, mask, val);
+	IWL_DEBUG_IO(priv, "clear_bit(0x%08X, 0x%08X) = 0x%08X\n", reg, mask, val);
 	_iwl_write32(priv, reg, val);
 }
 #define iwl_clear_bit(p, r, m) __iwl_clear_bit(__FILE__, __LINE__, p, r, m)
@@ -156,6 +156,7 @@ static inline void __iwl_clear_bit(const char *f, u32 l,
 static inline int _iwl_grab_nic_access(struct iwl_priv *priv)
 {
 	int ret;
+	u32 val;
 #ifdef CONFIG_IWLWIFI_DEBUG
 	if (atomic_read(&priv->restrict_refcnt))
 		return 0;
@@ -165,9 +166,10 @@ static inline int _iwl_grab_nic_access(struct iwl_priv *priv)
 	ret = _iwl_poll_bit(priv, CSR_GP_CNTRL,
 			   CSR_GP_CNTRL_REG_VAL_MAC_ACCESS_EN,
 			   (CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY |
-			    CSR_GP_CNTRL_REG_FLAG_GOING_TO_SLEEP), 50);
+			    CSR_GP_CNTRL_REG_FLAG_GOING_TO_SLEEP), 15000);
 	if (ret < 0) {
-		IWL_ERROR("MAC is in deep sleep!\n");
+		val = _iwl_read32(priv, CSR_GP_CNTRL);
+		IWL_ERR(priv, "MAC is in deep sleep!.  CSR_GP_CNTRL = 0x%08X\n", val);
 		return -EIO;
 	}
 
@@ -182,9 +184,9 @@ static inline int __iwl_grab_nic_access(const char *f, u32 l,
 					       struct iwl_priv *priv)
 {
 	if (atomic_read(&priv->restrict_refcnt))
-		IWL_ERROR("Grabbing access while already held %s %d.\n", f, l);
+		IWL_ERR(priv, "Grabbing access while already held %s %d.\n", f, l);
 
-	IWL_DEBUG_IO("grabbing nic access - %s %d\n", f, l);
+	IWL_DEBUG_IO(priv, "grabbing nic access - %s %d\n", f, l);
 	return _iwl_grab_nic_access(priv);
 }
 #define iwl_grab_nic_access(priv) \
@@ -207,9 +209,9 @@ static inline void __iwl_release_nic_access(const char *f, u32 l,
 					    struct iwl_priv *priv)
 {
 	if (atomic_read(&priv->restrict_refcnt) <= 0)
-		IWL_ERROR("Release unheld nic access at line %s %d.\n", f, l);
+		IWL_ERR(priv, "Release unheld nic access at line %s %d.\n", f, l);
 
-	IWL_DEBUG_IO("releasing nic access - %s %d\n", f, l);
+	IWL_DEBUG_IO(priv, "releasing nic access - %s %d\n", f, l);
 	_iwl_release_nic_access(priv);
 }
 #define iwl_release_nic_access(priv) \
@@ -229,8 +231,8 @@ static inline u32 __iwl_read_direct32(const char *f, u32 l,
 {
 	u32 value = _iwl_read_direct32(priv, reg);
 	if (!atomic_read(&priv->restrict_refcnt))
-		IWL_ERROR("Nic access not held from %s %d\n", f, l);
-	IWL_DEBUG_IO("read_direct32(0x%4X) = 0x%08x - %s %d \n", reg, value,
+		IWL_ERR(priv, "Nic access not held from %s %d\n", f, l);
+	IWL_DEBUG_IO(priv, "read_direct32(0x%4X) = 0x%08x - %s %d \n", reg, value,
 		     f, l);
 	return value;
 }
@@ -250,7 +252,7 @@ static void __iwl_write_direct32(const char *f , u32 line,
 				   struct iwl_priv *priv, u32 reg, u32 value)
 {
 	if (!atomic_read(&priv->restrict_refcnt))
-		IWL_ERROR("Nic access not held from %s line %d\n", f, line);
+		IWL_ERR(priv, "Nic access not held from %s line %d\n", f, line);
 	_iwl_write_direct32(priv, reg, value);
 }
 #define iwl_write_direct32(priv, reg, value) \
@@ -284,10 +286,10 @@ static inline int __iwl_poll_direct_bit(const char *f, u32 l,
 	int ret  = _iwl_poll_direct_bit(priv, addr, mask, timeout);
 
 	if (unlikely(ret == -ETIMEDOUT))
-		IWL_DEBUG_IO("poll_direct_bit(0x%08X, 0x%08X) - "
+		IWL_DEBUG_IO(priv, "poll_direct_bit(0x%08X, 0x%08X) - "
 			     "timedout - %s %d\n", addr, mask, f, l);
 	else
-		IWL_DEBUG_IO("poll_direct_bit(0x%08X, 0x%08X) = 0x%08X "
+		IWL_DEBUG_IO(priv, "poll_direct_bit(0x%08X, 0x%08X) = 0x%08X "
 			     "- %s %d\n", addr, mask, ret, f, l);
 	return ret;
 }
@@ -308,7 +310,7 @@ static inline u32 __iwl_read_prph(const char *f, u32 line,
 				  struct iwl_priv *priv, u32 reg)
 {
 	if (!atomic_read(&priv->restrict_refcnt))
-		IWL_ERROR("Nic access not held from %s line %d\n", f, line);
+		IWL_ERR(priv, "Nic access not held from %s line %d\n", f, line);
 	return _iwl_read_prph(priv, reg);
 }
 
@@ -331,7 +333,7 @@ static inline void __iwl_write_prph(const char *f, u32 line,
 				    struct iwl_priv *priv, u32 addr, u32 val)
 {
 	if (!atomic_read(&priv->restrict_refcnt))
-		IWL_ERROR("Nic access not held from %s line %d\n", f, line);
+		IWL_ERR(priv, "Nic access not held from %s line %d\n", f, line);
 	_iwl_write_prph(priv, addr, val);
 }
 
@@ -349,7 +351,7 @@ static inline void __iwl_set_bits_prph(const char *f, u32 line,
 				       u32 reg, u32 mask)
 {
 	if (!atomic_read(&priv->restrict_refcnt))
-		IWL_ERROR("Nic access not held from %s line %d\n", f, line);
+		IWL_ERR(priv, "Nic access not held from %s line %d\n", f, line);
 
 	_iwl_set_bits_prph(priv, reg, mask);
 }
@@ -367,7 +369,7 @@ static inline void __iwl_set_bits_mask_prph(const char *f, u32 line,
 		struct iwl_priv *priv, u32 reg, u32 bits, u32 mask)
 {
 	if (!atomic_read(&priv->restrict_refcnt))
-		IWL_ERROR("Nic access not held from %s line %d\n", f, line);
+		IWL_ERR(priv, "Nic access not held from %s line %d\n", f, line);
 	_iwl_set_bits_mask_prph(priv, reg, bits, mask);
 }
 #define iwl_set_bits_mask_prph(priv, reg, bits, mask) \
diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c
index 11eccd7d268..19680f72087 100644
--- a/drivers/net/wireless/iwlwifi/iwl-led.c
+++ b/drivers/net/wireless/iwlwifi/iwl-led.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -123,7 +123,7 @@ static int iwl4965_led_pattern(struct iwl_priv *priv, int led_id,
 /* Set led register off */
 static int iwl4965_led_on_reg(struct iwl_priv *priv, int led_id)
 {
-	IWL_DEBUG_LED("led on %d\n", led_id);
+	IWL_DEBUG_LED(priv, "led on %d\n", led_id);
 	iwl_write32(priv, CSR_LED_REG, CSR_LED_REG_TRUN_ON);
 	return 0;
 }
@@ -150,7 +150,7 @@ int iwl4965_led_off(struct iwl_priv *priv, int led_id)
 		.off = 0,
 		.interval = IWL_DEF_LED_INTRVL
 	};
-	IWL_DEBUG_LED("led off %d\n", led_id);
+	IWL_DEBUG_LED(priv, "led off %d\n", led_id);
 	return iwl_send_led_cmd(priv, &led_cmd);
 }
 #endif
@@ -159,7 +159,7 @@ int iwl4965_led_off(struct iwl_priv *priv, int led_id)
 /* Set led register off */
 static int iwl4965_led_off_reg(struct iwl_priv *priv, int led_id)
 {
-	IWL_DEBUG_LED("LED Reg off\n");
+	IWL_DEBUG_LED(priv, "LED Reg off\n");
 	iwl_write32(priv, CSR_LED_REG, CSR_LED_REG_TRUN_OFF);
 	return 0;
 }
@@ -169,7 +169,7 @@ static int iwl4965_led_off_reg(struct iwl_priv *priv, int led_id)
  */
 static int iwl_led_associate(struct iwl_priv *priv, int led_id)
 {
-	IWL_DEBUG_LED("Associated\n");
+	IWL_DEBUG_LED(priv, "Associated\n");
 	priv->allow_blinking = 1;
 	return iwl4965_led_on_reg(priv, led_id);
 }
@@ -213,7 +213,7 @@ static void iwl_led_brightness_set(struct led_classdev *led_cdev,
 		return;
 
 
-	IWL_DEBUG_LED("Led type = %s brightness = %d\n",
+	IWL_DEBUG_LED(priv, "Led type = %s brightness = %d\n",
 			led_type_str[led->type], brightness);
 	switch (brightness) {
 	case LED_FULL:
@@ -254,7 +254,7 @@ static int iwl_leds_register_led(struct iwl_priv *priv, struct iwl_led *led,
 
 	ret = led_classdev_register(device, &led->led_dev);
 	if (ret) {
-		IWL_ERROR("Error: failed to register led handler.\n");
+		IWL_ERR(priv, "Error: failed to register led handler.\n");
 		return ret;
 	}
 
@@ -280,7 +280,7 @@ static int iwl_get_blink_rate(struct iwl_priv *priv)
 	if (tpt < 0) /* wraparound */
 		tpt = -tpt;
 
-	IWL_DEBUG_LED("tpt %lld current_tpt %llu\n",
+	IWL_DEBUG_LED(priv, "tpt %lld current_tpt %llu\n",
 		(long long)tpt,
 		(unsigned long long)current_tpt);
 	priv->led_tpt = current_tpt;
@@ -292,7 +292,7 @@ static int iwl_get_blink_rate(struct iwl_priv *priv)
 			if (tpt  > (blink_tbl[i].tpt * IWL_1MB_RATE))
 				break;
 
-	IWL_DEBUG_LED("LED BLINK IDX=%d\n", i);
+	IWL_DEBUG_LED(priv, "LED BLINK IDX=%d\n", i);
 	return i;
 }
 
@@ -352,7 +352,7 @@ int iwl_leds_register(struct iwl_priv *priv)
 
 	trigger = ieee80211_get_radio_led_name(priv->hw);
 	snprintf(priv->led[IWL_LED_TRG_RADIO].name,
-		 sizeof(priv->led[IWL_LED_TRG_RADIO].name), "iwl-%s:radio",
+		 sizeof(priv->led[IWL_LED_TRG_RADIO].name), "iwl-%s::radio",
 		 wiphy_name(priv->hw->wiphy));
 
 	priv->led[IWL_LED_TRG_RADIO].led_on = iwl4965_led_on_reg;
@@ -366,7 +366,7 @@ int iwl_leds_register(struct iwl_priv *priv)
 
 	trigger = ieee80211_get_assoc_led_name(priv->hw);
 	snprintf(priv->led[IWL_LED_TRG_ASSOC].name,
-		 sizeof(priv->led[IWL_LED_TRG_ASSOC].name), "iwl-%s:assoc",
+		 sizeof(priv->led[IWL_LED_TRG_ASSOC].name), "iwl-%s::assoc",
 		 wiphy_name(priv->hw->wiphy));
 
 	ret = iwl_leds_register_led(priv, &priv->led[IWL_LED_TRG_ASSOC],
@@ -382,7 +382,7 @@ int iwl_leds_register(struct iwl_priv *priv)
 
 	trigger = ieee80211_get_rx_led_name(priv->hw);
 	snprintf(priv->led[IWL_LED_TRG_RX].name,
-		 sizeof(priv->led[IWL_LED_TRG_RX].name), "iwl-%s:RX",
+		 sizeof(priv->led[IWL_LED_TRG_RX].name), "iwl-%s::RX",
 		 wiphy_name(priv->hw->wiphy));
 
 	ret = iwl_leds_register_led(priv, &priv->led[IWL_LED_TRG_RX],
@@ -397,7 +397,7 @@ int iwl_leds_register(struct iwl_priv *priv)
 
 	trigger = ieee80211_get_tx_led_name(priv->hw);
 	snprintf(priv->led[IWL_LED_TRG_TX].name,
-		 sizeof(priv->led[IWL_LED_TRG_TX].name), "iwl-%s:TX",
+		 sizeof(priv->led[IWL_LED_TRG_TX].name), "iwl-%s::TX",
 		 wiphy_name(priv->hw->wiphy));
 
 	ret = iwl_leds_register_led(priv, &priv->led[IWL_LED_TRG_TX],
diff --git a/drivers/net/wireless/iwlwifi/iwl-led.h b/drivers/net/wireless/iwlwifi/iwl-led.h
index 021e00bcd1b..ef9b174c37f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-led.h
+++ b/drivers/net/wireless/iwlwifi/iwl-led.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -35,7 +35,7 @@ struct iwl_priv;
 
 #define IWL_LED_SOLID 11
 #define IWL_LED_NAME_LEN 31
-#define IWL_DEF_LED_INTRVL __constant_cpu_to_le32(1000)
+#define IWL_DEF_LED_INTRVL cpu_to_le32(1000)
 
 #define IWL_LED_ACTIVITY       (0<<1)
 #define IWL_LED_LINK           (1<<1)
@@ -47,7 +47,9 @@ enum led_type {
 	IWL_LED_TRG_RADIO,
 	IWL_LED_TRG_MAX,
 };
+#endif
 
+#ifdef CONFIG_IWLWIFI_LEDS
 
 struct iwl_led {
 	struct iwl_priv *priv;
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
index 75ca6a54217..47c894530eb 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.c
+++ b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2007 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2009 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
@@ -60,14 +60,6 @@
 #define IWL_POWER_RANGE_1_MAX  (10)
 
 
-#define NOSLP __constant_cpu_to_le16(0), 0, 0
-#define SLP IWL_POWER_DRIVER_ALLOW_SLEEP_MSK, 0, 0
-#define SLP_TOUT(T) __constant_cpu_to_le32((T) * MSEC_TO_USEC)
-#define SLP_VEC(X0, X1, X2, X3, X4) {__constant_cpu_to_le32(X0), \
-				     __constant_cpu_to_le32(X1), \
-				     __constant_cpu_to_le32(X2), \
-				     __constant_cpu_to_le32(X3), \
-				     __constant_cpu_to_le32(X4)}
 
 #define IWL_POWER_ON_BATTERY		IWL_POWER_INDEX_5
 #define IWL_POWER_ON_AC_DISASSOC	IWL_POWER_MODE_CAM
@@ -110,6 +102,7 @@ static struct iwl_power_vec_entry range_2[IWL_POWER_MAX] = {
 	{{SLP, SLP_TOUT(25), SLP_TOUT(25), SLP_VEC(4, 7, 10, 10, 0xFF)}, 0}
 };
 
+
 /* set card power command */
 static int iwl_set_power(struct iwl_priv *priv, void *cmd)
 {
@@ -134,13 +127,6 @@ static u16 iwl_get_auto_power_mode(struct iwl_priv *priv)
 		else
 			mode = IWL_POWER_ON_AC_DISASSOC;
 		break;
-	/* FIXME: remove battery and ac from here */
-	case IWL_POWER_BATTERY:
-		mode = IWL_POWER_INDEX_3;
-		break;
-	case IWL_POWER_AC:
-		mode = IWL_POWER_MODE_CAM;
-		break;
 	default:
 		mode = priv->power_data.user_power_setting;
 		break;
@@ -149,17 +135,17 @@ static u16 iwl_get_auto_power_mode(struct iwl_priv *priv)
 }
 
 /* initialize to default */
-static int iwl_power_init_handle(struct iwl_priv *priv)
+static void iwl_power_init_handle(struct iwl_priv *priv)
 {
 	struct iwl_power_mgr *pow_data;
 	int size = sizeof(struct iwl_power_vec_entry) * IWL_POWER_MAX;
 	struct iwl_powertable_cmd *cmd;
 	int i;
-	u16 pci_pm;
+	u16 lctl;
 
-	IWL_DEBUG_POWER("Initialize power \n");
+	IWL_DEBUG_POWER(priv, "Initialize power \n");
 
-	pow_data = &(priv->power_data);
+	pow_data = &priv->power_data;
 
 	memset(pow_data, 0, sizeof(*pow_data));
 
@@ -167,38 +153,37 @@ static int iwl_power_init_handle(struct iwl_priv *priv)
 	memcpy(&pow_data->pwr_range_1[0], &range_1[0], size);
 	memcpy(&pow_data->pwr_range_2[0], &range_2[0], size);
 
-	pci_read_config_word(priv->pci_dev, PCI_CFG_LINK_CTRL, &pci_pm);
+	lctl = iwl_pcie_link_ctl(priv);
 
-	IWL_DEBUG_POWER("adjust power command flags\n");
+	IWL_DEBUG_POWER(priv, "adjust power command flags\n");
 
 	for (i = 0; i < IWL_POWER_MAX; i++) {
 		cmd = &pow_data->pwr_range_0[i].cmd;
 
-		if (pci_pm & PCI_CFG_LINK_CTRL_VAL_L0S_EN)
+		if (lctl & PCI_CFG_LINK_CTRL_VAL_L0S_EN)
 			cmd->flags &= ~IWL_POWER_PCI_PM_MSK;
 		else
 			cmd->flags |= IWL_POWER_PCI_PM_MSK;
 	}
-	return 0;
 }
 
 /* adjust power command according to DTIM period and power level*/
-static int iwl_update_power_command(struct iwl_priv *priv,
-				    struct iwl_powertable_cmd *cmd,
-				    u16 mode)
+static int iwl_update_power_cmd(struct iwl_priv *priv,
+				struct iwl_powertable_cmd *cmd, u16 mode)
 {
-	int ret = 0, i;
-	u8 skip;
-	u32 max_sleep = 0;
 	struct iwl_power_vec_entry *range;
-	u8 period = 0;
 	struct iwl_power_mgr *pow_data;
+	int i;
+	u32 max_sleep = 0;
+	u8 period;
+	bool skip;
 
 	if (mode > IWL_POWER_INDEX_5) {
-		IWL_DEBUG_POWER("Error invalid power mode \n");
-		return -1;
+		IWL_DEBUG_POWER(priv, "Error invalid power mode \n");
+		return -EINVAL;
 	}
-	pow_data = &(priv->power_data);
+
+	pow_data = &priv->power_data;
 
 	if (pow_data->dtim_period <= IWL_POWER_RANGE_0_MAX)
 		range = &pow_data->pwr_range_0[0];
@@ -212,14 +197,12 @@ static int iwl_update_power_command(struct iwl_priv *priv,
 
 	if (period == 0) {
 		period = 1;
-		skip = 0;
-	} else
-		skip = range[mode].no_dtim;
-
-	if (skip == 0) {
-		max_sleep = period;
-		cmd->flags &= ~IWL_POWER_SLEEP_OVER_DTIM_MSK;
+		skip = false;
 	} else {
+		skip = !!range[mode].no_dtim;
+	}
+
+	if (skip) {
 		__le32 slp_itrvl = cmd->sleep_interval[IWL_POWER_VEC_SIZE - 1];
 		max_sleep = le32_to_cpu(slp_itrvl);
 		if (max_sleep == 0xFF)
@@ -227,24 +210,26 @@ static int iwl_update_power_command(struct iwl_priv *priv,
 		else if (max_sleep >  period)
 			max_sleep = (le32_to_cpu(slp_itrvl) / period) * period;
 		cmd->flags |= IWL_POWER_SLEEP_OVER_DTIM_MSK;
+	} else {
+		max_sleep = period;
+		cmd->flags &= ~IWL_POWER_SLEEP_OVER_DTIM_MSK;
 	}
 
-	for (i = 0; i < IWL_POWER_VEC_SIZE; i++) {
+	for (i = 0; i < IWL_POWER_VEC_SIZE; i++)
 		if (le32_to_cpu(cmd->sleep_interval[i]) > max_sleep)
 			cmd->sleep_interval[i] = cpu_to_le32(max_sleep);
-	}
 
-	IWL_DEBUG_POWER("Flags value = 0x%08X\n", cmd->flags);
-	IWL_DEBUG_POWER("Tx timeout = %u\n", le32_to_cpu(cmd->tx_data_timeout));
-	IWL_DEBUG_POWER("Rx timeout = %u\n", le32_to_cpu(cmd->rx_data_timeout));
-	IWL_DEBUG_POWER("Sleep interval vector = { %d , %d , %d , %d , %d }\n",
+	IWL_DEBUG_POWER(priv, "Flags value = 0x%08X\n", cmd->flags);
+	IWL_DEBUG_POWER(priv, "Tx timeout = %u\n", le32_to_cpu(cmd->tx_data_timeout));
+	IWL_DEBUG_POWER(priv, "Rx timeout = %u\n", le32_to_cpu(cmd->rx_data_timeout));
+	IWL_DEBUG_POWER(priv, "Sleep interval vector = { %d , %d , %d , %d , %d }\n",
 			le32_to_cpu(cmd->sleep_interval[0]),
 			le32_to_cpu(cmd->sleep_interval[1]),
 			le32_to_cpu(cmd->sleep_interval[2]),
 			le32_to_cpu(cmd->sleep_interval[3]),
 			le32_to_cpu(cmd->sleep_interval[4]));
 
-	return ret;
+	return 0;
 }
 
 
@@ -288,14 +273,14 @@ int iwl_power_update_mode(struct iwl_priv *priv, bool force)
 	if (priv->iw_mode != NL80211_IFTYPE_STATION)
 		final_mode = IWL_POWER_MODE_CAM;
 
-	if (!iwl_is_rfkill(priv) && !setting->power_disabled &&
+	if (iwl_is_ready_rf(priv) && !setting->power_disabled &&
 	    ((setting->power_mode != final_mode) || force)) {
 		struct iwl_powertable_cmd cmd;
 
 		if (final_mode != IWL_POWER_MODE_CAM)
 			set_bit(STATUS_POWER_PMI, &priv->status);
 
-		iwl_update_power_command(priv, &cmd, final_mode);
+		iwl_update_power_cmd(priv, &cmd, final_mode);
 		cmd.keep_alive_beacons = 0;
 
 		if (final_mode == IWL_POWER_INDEX_5)
@@ -311,7 +296,7 @@ int iwl_power_update_mode(struct iwl_priv *priv, bool force)
 		if (priv->cfg->ops->lib->update_chain_flags && update_chains)
 			priv->cfg->ops->lib->update_chain_flags(priv);
 		else
-			IWL_DEBUG_POWER("Cannot update the power, chain noise "
+			IWL_DEBUG_POWER(priv, "Cannot update the power, chain noise "
 					"calibration running: %d\n",
 					priv->chain_noise_data.state);
 		if (!ret)
@@ -366,7 +351,7 @@ EXPORT_SYMBOL(iwl_power_enable_management);
 /* set user_power_setting */
 int iwl_power_set_user_mode(struct iwl_priv *priv, u16 mode)
 {
-	if (mode > IWL_POWER_LIMIT)
+	if (mode > IWL_POWER_MAX)
 		return -EINVAL;
 
 	priv->power_data.user_power_setting = mode;
@@ -380,11 +365,10 @@ EXPORT_SYMBOL(iwl_power_set_user_mode);
  */
 int iwl_power_set_system_mode(struct iwl_priv *priv, u16 mode)
 {
-	if (mode > IWL_POWER_LIMIT)
+	if (mode < IWL_POWER_SYS_MAX)
+		priv->power_data.system_power_setting = mode;
+	else
 		return -EINVAL;
-
-	priv->power_data.system_power_setting = mode;
-
 	return iwl_power_update_mode(priv, 0);
 }
 EXPORT_SYMBOL(iwl_power_set_system_mode);
@@ -392,13 +376,11 @@ EXPORT_SYMBOL(iwl_power_set_system_mode);
 /* initialize to default */
 void iwl_power_initialize(struct iwl_priv *priv)
 {
-
 	iwl_power_init_handle(priv);
 	priv->power_data.user_power_setting = IWL_POWER_AUTO;
-	priv->power_data.power_disabled = 0;
 	priv->power_data.system_power_setting = IWL_POWER_SYS_AUTO;
-	priv->power_data.is_battery_active = 0;
 	priv->power_data.power_disabled = 0;
+	priv->power_data.is_battery_active = 0;
 	priv->power_data.critical_power_setting = 0;
 }
 EXPORT_SYMBOL(iwl_power_initialize);
@@ -407,8 +389,8 @@ EXPORT_SYMBOL(iwl_power_initialize);
 int iwl_power_temperature_change(struct iwl_priv *priv)
 {
 	int ret = 0;
-	u16 new_critical = priv->power_data.critical_power_setting;
 	s32 temperature = KELVIN_TO_CELSIUS(priv->last_temperature);
+	u16 new_critical = priv->power_data.critical_power_setting;
 
 	if (temperature > IWL_CT_KILL_TEMPERATURE)
 		return 0;
@@ -434,7 +416,7 @@ static void iwl_bg_set_power_save(struct work_struct *work)
 {
 	struct iwl_priv *priv = container_of(work,
 				struct iwl_priv, set_power_save.work);
-	IWL_DEBUG(IWL_DL_STATE, "update power\n");
+	IWL_DEBUG_POWER(priv, "update power\n");
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return;
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.h b/drivers/net/wireless/iwlwifi/iwl-power.h
index fa098d8975c..18963392121 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.h
+++ b/drivers/net/wireless/iwlwifi/iwl-power.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2007 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2009 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
@@ -42,22 +42,26 @@ enum {
 	IWL_POWER_INDEX_5,
 	IWL_POWER_AUTO,
 	IWL_POWER_MAX = IWL_POWER_AUTO,
-	IWL_POWER_AC,
-	IWL_POWER_BATTERY,
 };
 
 enum {
 	IWL_POWER_SYS_AUTO,
 	IWL_POWER_SYS_AC,
 	IWL_POWER_SYS_BATTERY,
+	IWL_POWER_SYS_MAX,
 };
 
-#define IWL_POWER_LIMIT		0x08
-#define IWL_POWER_MASK		0x0F
-#define IWL_POWER_ENABLED	0x10
 
 /* Power management (not Tx power) structures */
 
+#define NOSLP cpu_to_le16(0), 0, 0
+#define SLP IWL_POWER_DRIVER_ALLOW_SLEEP_MSK, 0, 0
+#define SLP_TOUT(T) cpu_to_le32((T) * MSEC_TO_USEC)
+#define SLP_VEC(X0, X1, X2, X3, X4) {cpu_to_le32(X0), \
+				     cpu_to_le32(X1), \
+				     cpu_to_le32(X2), \
+				     cpu_to_le32(X3), \
+				     cpu_to_le32(X4)}
 struct iwl_power_vec_entry {
 	struct iwl_powertable_cmd cmd;
 	u8 no_dtim;
diff --git a/drivers/net/wireless/iwlwifi/iwl-prph.h b/drivers/net/wireless/iwlwifi/iwl-prph.h
index b7a5f23351c..3b9cac3fd21 100644
--- a/drivers/net/wireless/iwlwifi/iwl-prph.h
+++ b/drivers/net/wireless/iwlwifi/iwl-prph.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-rfkill.c b/drivers/net/wireless/iwlwifi/iwl-rfkill.c
index 4b69da30665..2ad9faf1508 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rfkill.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rfkill.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
@@ -47,7 +47,7 @@ static int iwl_rfkill_soft_rf_kill(void *data, enum rfkill_state state)
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return 0;
 
-	IWL_DEBUG_RF_KILL("we received soft RFKILL set to state %d\n", state);
+	IWL_DEBUG_RF_KILL(priv, "we received soft RFKILL set to state %d\n", state);
 	mutex_lock(&priv->mutex);
 
 	switch (state) {
@@ -62,7 +62,8 @@ static int iwl_rfkill_soft_rf_kill(void *data, enum rfkill_state state)
 		iwl_radio_kill_sw_disable_radio(priv);
 		break;
 	default:
-		IWL_WARNING("we received unexpected RFKILL state %d\n", state);
+		IWL_WARN(priv, "we received unexpected RFKILL state %d\n",
+			state);
 		break;
 	}
 out_unlock:
@@ -78,10 +79,10 @@ int iwl_rfkill_init(struct iwl_priv *priv)
 
 	BUG_ON(device == NULL);
 
-	IWL_DEBUG_RF_KILL("Initializing RFKILL.\n");
+	IWL_DEBUG_RF_KILL(priv, "Initializing RFKILL.\n");
 	priv->rfkill = rfkill_allocate(device, RFKILL_TYPE_WLAN);
 	if (!priv->rfkill) {
-		IWL_ERROR("Unable to allocate RFKILL device.\n");
+		IWL_ERR(priv, "Unable to allocate RFKILL device.\n");
 		ret = -ENOMEM;
 		goto error;
 	}
@@ -97,11 +98,11 @@ int iwl_rfkill_init(struct iwl_priv *priv)
 
 	ret = rfkill_register(priv->rfkill);
 	if (ret) {
-		IWL_ERROR("Unable to register RFKILL: %d\n", ret);
+		IWL_ERR(priv, "Unable to register RFKILL: %d\n", ret);
 		goto free_rfkill;
 	}
 
-	IWL_DEBUG_RF_KILL("RFKILL initialization complete.\n");
+	IWL_DEBUG_RF_KILL(priv, "RFKILL initialization complete.\n");
 	return ret;
 
 free_rfkill:
@@ -110,7 +111,7 @@ free_rfkill:
 	priv->rfkill = NULL;
 
 error:
-	IWL_DEBUG_RF_KILL("RFKILL initialization complete.\n");
+	IWL_DEBUG_RF_KILL(priv, "RFKILL initialization complete.\n");
 	return ret;
 }
 EXPORT_SYMBOL(iwl_rfkill_init);
diff --git a/drivers/net/wireless/iwlwifi/iwl-rfkill.h b/drivers/net/wireless/iwlwifi/iwl-rfkill.h
index 86dc055a2e9..633dafb4bf1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rfkill.h
+++ b/drivers/net/wireless/iwlwifi/iwl-rfkill.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2007 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2009 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
index c5f1aa0feac..8f65908f66f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
@@ -125,9 +125,10 @@ EXPORT_SYMBOL(iwl_rx_queue_space);
  */
 int iwl_rx_queue_update_write_ptr(struct iwl_priv *priv, struct iwl_rx_queue *q)
 {
-	u32 reg = 0;
-	int ret = 0;
 	unsigned long flags;
+	u32 rx_wrt_ptr_reg = priv->hw_params.rx_wrt_ptr_reg;
+	u32 reg;
+	int ret = 0;
 
 	spin_lock_irqsave(&q->lock, flags);
 
@@ -149,15 +150,14 @@ int iwl_rx_queue_update_write_ptr(struct iwl_priv *priv, struct iwl_rx_queue *q)
 			goto exit_unlock;
 
 		/* Device expects a multiple of 8 */
-		iwl_write_direct32(priv, FH_RSCSR_CHNL0_WPTR,
-				     q->write & ~0x7);
+		iwl_write_direct32(priv, rx_wrt_ptr_reg, q->write & ~0x7);
 		iwl_release_nic_access(priv);
 
 	/* Else device is assumed to be awake */
-	} else
+	} else {
 		/* Device expects a multiple of 8 */
-		iwl_write32(priv, FH_RSCSR_CHNL0_WPTR, q->write & ~0x7);
-
+		iwl_write32(priv, rx_wrt_ptr_reg, q->write & ~0x7);
+	}
 
 	q->need_update = 0;
 
@@ -262,8 +262,7 @@ void iwl_rx_allocate(struct iwl_priv *priv)
 		rxb->skb = alloc_skb(priv->hw_params.rx_buf_size + 256,
 				     GFP_KERNEL);
 		if (!rxb->skb) {
-			printk(KERN_CRIT DRV_NAME
-				   "Can not allocate SKB buffers\n");
+			IWL_CRIT(priv, "Can not allocate SKB buffers\n");
 			/* We don't reschedule replenish work here -- we will
 			 * call the restock method and if it still needs
 			 * more buffers it will schedule replenish */
@@ -495,7 +494,7 @@ void iwl_rx_missed_beacon_notif(struct iwl_priv *priv,
 
 	missed_beacon = &pkt->u.missed_beacon;
 	if (le32_to_cpu(missed_beacon->consequtive_missed_beacons) > 5) {
-		IWL_DEBUG_CALIB("missed bcn cnsq %d totl %d rcd %d expctd %d\n",
+		IWL_DEBUG_CALIB(priv, "missed bcn cnsq %d totl %d rcd %d expctd %d\n",
 		    le32_to_cpu(missed_beacon->consequtive_missed_beacons),
 		    le32_to_cpu(missed_beacon->total_missed_becons),
 		    le32_to_cpu(missed_beacon->num_recvd_beacons),
@@ -542,7 +541,7 @@ static void iwl_rx_calc_noise(struct iwl_priv *priv)
 	else
 		priv->last_rx_noise = IWL_NOISE_MEAS_NOT_AVAILABLE;
 
-	IWL_DEBUG_CALIB("inband silence a %u, b %u, c %u, dBm %d\n",
+	IWL_DEBUG_CALIB(priv, "inband silence a %u, b %u, c %u, dBm %d\n",
 			bcn_silence_a, bcn_silence_b, bcn_silence_c,
 			priv->last_rx_noise);
 }
@@ -555,7 +554,7 @@ void iwl_rx_statistics(struct iwl_priv *priv,
 	int change;
 	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
 
-	IWL_DEBUG_RX("Statistics notification received (%d vs %d).\n",
+	IWL_DEBUG_RX(priv, "Statistics notification received (%d vs %d).\n",
 		     (int)sizeof(priv->statistics), pkt->len);
 
 	change = ((priv->statistics.general.temperature !=
@@ -742,13 +741,13 @@ static void iwl_dbg_report_frame(struct iwl_priv *priv,
 		 * MAC addresses show just the last byte (for brevity),
 		 *    but you can hack it to show more, if you'd like to. */
 		if (dataframe)
-			IWL_DEBUG_RX("%s: mhd=0x%04x, dst=0x%02x, "
+			IWL_DEBUG_RX(priv, "%s: mhd=0x%04x, dst=0x%02x, "
 				     "len=%u, rssi=%d, chnl=%d, rate=%u, \n",
 				     title, le16_to_cpu(fc), header->addr1[5],
 				     length, rssi, channel, bitrate);
 		else {
 			/* src/dst addresses assume managed mode */
-			IWL_DEBUG_RX("%s: 0x%04x, dst=0x%02x, src=0x%02x, "
+			IWL_DEBUG_RX(priv, "%s: 0x%04x, dst=0x%02x, src=0x%02x, "
 				     "len=%u, rssi=%d, tim=%lu usec, "
 				     "phy=0x%02x, chnl=%d\n",
 				     title, le16_to_cpu(fc), header->addr1[5],
@@ -773,10 +772,10 @@ static void iwl_update_rx_stats(struct iwl_priv *priv, u16 fc, u16 len)
 /*
  * returns non-zero if packet should be dropped
  */
-static int iwl_set_decrypted_flag(struct iwl_priv *priv,
-				      struct ieee80211_hdr *hdr,
-				      u32 decrypt_res,
-				      struct ieee80211_rx_status *stats)
+int iwl_set_decrypted_flag(struct iwl_priv *priv,
+			   struct ieee80211_hdr *hdr,
+			   u32 decrypt_res,
+			   struct ieee80211_rx_status *stats)
 {
 	u16 fc = le16_to_cpu(hdr->frame_control);
 
@@ -786,7 +785,7 @@ static int iwl_set_decrypted_flag(struct iwl_priv *priv,
 	if (!(fc & IEEE80211_FCTL_PROTECTED))
 		return 0;
 
-	IWL_DEBUG_RX("decrypt_res:0x%x\n", decrypt_res);
+	IWL_DEBUG_RX(priv, "decrypt_res:0x%x\n", decrypt_res);
 	switch (decrypt_res & RX_RES_STATUS_SEC_TYPE_MSK) {
 	case RX_RES_STATUS_SEC_TYPE_TKIP:
 		/* The uCode has got a bad phase 1 Key, pushes the packet.
@@ -800,13 +799,13 @@ static int iwl_set_decrypted_flag(struct iwl_priv *priv,
 		    RX_RES_STATUS_BAD_ICV_MIC) {
 			/* bad ICV, the packet is destroyed since the
 			 * decryption is inplace, drop it */
-			IWL_DEBUG_RX("Packet destroyed\n");
+			IWL_DEBUG_RX(priv, "Packet destroyed\n");
 			return -1;
 		}
 	case RX_RES_STATUS_SEC_TYPE_CCMP:
 		if ((decrypt_res & RX_RES_STATUS_DECRYPT_TYPE_MSK) ==
 		    RX_RES_STATUS_DECRYPT_OK) {
-			IWL_DEBUG_RX("hw decrypt successfully!!!\n");
+			IWL_DEBUG_RX(priv, "hw decrypt successfully!!!\n");
 			stats->flag |= RX_FLAG_DECRYPTED;
 		}
 		break;
@@ -816,6 +815,7 @@ static int iwl_set_decrypted_flag(struct iwl_priv *priv,
 	}
 	return 0;
 }
+EXPORT_SYMBOL(iwl_set_decrypted_flag);
 
 static u32 iwl_translate_rx_status(struct iwl_priv *priv, u32 decrypt_in)
 {
@@ -870,7 +870,7 @@ static u32 iwl_translate_rx_status(struct iwl_priv *priv, u32 decrypt_in)
 		break;
 	};
 
-	IWL_DEBUG_RX("decrypt_in:0x%x  decrypt_out = 0x%x\n",
+	IWL_DEBUG_RX(priv, "decrypt_in:0x%x  decrypt_out = 0x%x\n",
 					decrypt_in, decrypt_out);
 
 	return decrypt_out;
@@ -895,7 +895,7 @@ static void iwl_pass_packet_to_mac80211(struct iwl_priv *priv,
 		rx_start = (struct iwl_rx_phy_res *)&priv->last_phy_res[1];
 
 	if (!rx_start) {
-		IWL_ERROR("MPDU frame without a PHY data\n");
+		IWL_ERR(priv, "MPDU frame without a PHY data\n");
 		return;
 	}
 	if (include_phy) {
@@ -934,8 +934,8 @@ static void iwl_pass_packet_to_mac80211(struct iwl_priv *priv,
 
 	/* We only process data packets if the interface is open */
 	if (unlikely(!priv->is_open)) {
-		IWL_DEBUG_DROP_LIMIT
-		    ("Dropping packet while interface is not open.\n");
+		IWL_DEBUG_DROP_LIMIT(priv,
+		    "Dropping packet while interface is not open.\n");
 		return;
 	}
 
@@ -1007,7 +1007,7 @@ void iwl_rx_reply_rx(struct iwl_priv *priv,
 	/*rx_status.flag |= RX_FLAG_TSFT;*/
 
 	if ((unlikely(rx_start->cfg_phy_cnt > 20))) {
-		IWL_DEBUG_DROP("dsp size out of range [0,20]: %d/n",
+		IWL_DEBUG_DROP(priv, "dsp size out of range [0,20]: %d/n",
 				rx_start->cfg_phy_cnt);
 		return;
 	}
@@ -1021,7 +1021,7 @@ void iwl_rx_reply_rx(struct iwl_priv *priv,
 	}
 
 	if (!rx_start) {
-		IWL_ERROR("MPDU frame without a PHY data\n");
+		IWL_ERR(priv, "MPDU frame without a PHY data\n");
 		return;
 	}
 
@@ -1045,7 +1045,7 @@ void iwl_rx_reply_rx(struct iwl_priv *priv,
 
 	if (!(*rx_end & RX_RES_STATUS_NO_CRC32_ERROR) ||
 	    !(*rx_end & RX_RES_STATUS_NO_RXE_OVERFLOW)) {
-		IWL_DEBUG_RX("Bad CRC or FIFO: 0x%08X.\n",
+		IWL_DEBUG_RX(priv, "Bad CRC or FIFO: 0x%08X.\n",
 				le32_to_cpu(*rx_end));
 		return;
 	}
@@ -1078,7 +1078,7 @@ void iwl_rx_reply_rx(struct iwl_priv *priv,
 	if (unlikely(priv->debug_level & IWL_DL_RX))
 		iwl_dbg_report_frame(priv, rx_start, len, header, 1);
 #endif
-	IWL_DEBUG_STATS_LIMIT("Rssi %d, noise %d, qual %d, TSF %llu\n",
+	IWL_DEBUG_STATS_LIMIT(priv, "Rssi %d, noise %d, qual %d, TSF %llu\n",
 		rx_status.signal, rx_status.noise, rx_status.signal,
 		(unsigned long long)rx_status.mactime);
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index 3c803f6922e..23644cf884f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -2,7 +2,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -46,15 +46,6 @@
 #define IWL_ACTIVE_DWELL_FACTOR_24GHZ (3)
 #define IWL_ACTIVE_DWELL_FACTOR_52GHZ (2)
 
-/* For faster active scanning, scan will move to the next channel if fewer than
- * PLCP_QUIET_THRESH packets are heard on this channel within
- * ACTIVE_QUIET_TIME after sending probe request.  This shortens the dwell
- * time if it's a quiet channel (nothing responded to our probe, and there's
- * no other traffic).
- * Disable "quiet" feature by setting PLCP_QUIET_THRESH to 0. */
-#define IWL_PLCP_QUIET_THRESH       __constant_cpu_to_le16(1)  /* packets */
-#define IWL_ACTIVE_QUIET_TIME       __constant_cpu_to_le16(10)  /* msec */
-
 /* For passive scan, listen PASSIVE_DWELL_TIME (msec) on each channel.
  * Must be set longer than active dwell time.
  * For the most reliable scan, set > AP beacon interval (typically 100msec). */
@@ -63,7 +54,6 @@
 #define IWL_PASSIVE_DWELL_BASE      (100)
 #define IWL_CHANNEL_TUNE_TIME       5
 
-#define IWL_SCAN_PROBE_MASK(n) 	cpu_to_le32((BIT(n) | (BIT(n) - BIT(1))))
 
 
 /**
@@ -80,12 +70,12 @@ int iwl_scan_cancel(struct iwl_priv *priv)
 
 	if (test_bit(STATUS_SCANNING, &priv->status)) {
 		if (!test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
-			IWL_DEBUG_SCAN("Queuing scan abort.\n");
+			IWL_DEBUG_SCAN(priv, "Queuing scan abort.\n");
 			set_bit(STATUS_SCAN_ABORTING, &priv->status);
 			queue_work(priv->workqueue, &priv->abort_scan);
 
 		} else
-			IWL_DEBUG_SCAN("Scan abort already in progress.\n");
+			IWL_DEBUG_SCAN(priv, "Scan abort already in progress.\n");
 
 		return test_bit(STATUS_SCANNING, &priv->status);
 	}
@@ -119,7 +109,7 @@ int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms)
 }
 EXPORT_SYMBOL(iwl_scan_cancel_timeout);
 
-static int iwl_send_scan_abort(struct iwl_priv *priv)
+int iwl_send_scan_abort(struct iwl_priv *priv)
 {
 	int ret = 0;
 	struct iwl_rx_packet *res;
@@ -150,7 +140,7 @@ static int iwl_send_scan_abort(struct iwl_priv *priv)
 		 * can occur if we send the scan abort before we
 		 * the microcode has notified us that a scan is
 		 * completed. */
-		IWL_DEBUG_INFO("SCAN_ABORT returned %d.\n", res->u.status);
+		IWL_DEBUG_INFO(priv, "SCAN_ABORT returned %d.\n", res->u.status);
 		clear_bit(STATUS_SCAN_ABORTING, &priv->status);
 		clear_bit(STATUS_SCAN_HW, &priv->status);
 	}
@@ -160,7 +150,7 @@ static int iwl_send_scan_abort(struct iwl_priv *priv)
 
 	return ret;
 }
-
+EXPORT_SYMBOL(iwl_send_scan_abort);
 
 /* Service response to REPLY_SCAN_CMD (0x80) */
 static void iwl_rx_reply_scan(struct iwl_priv *priv,
@@ -171,7 +161,7 @@ static void iwl_rx_reply_scan(struct iwl_priv *priv,
 	struct iwl_scanreq_notification *notif =
 	    (struct iwl_scanreq_notification *)pkt->u.raw;
 
-	IWL_DEBUG_RX("Scan request status = 0x%x\n", notif->status);
+	IWL_DEBUG_RX(priv, "Scan request status = 0x%x\n", notif->status);
 #endif
 }
 
@@ -183,7 +173,7 @@ static void iwl_rx_scan_start_notif(struct iwl_priv *priv,
 	struct iwl_scanstart_notification *notif =
 	    (struct iwl_scanstart_notification *)pkt->u.raw;
 	priv->scan_start_tsf = le32_to_cpu(notif->tsf_low);
-	IWL_DEBUG_SCAN("Scan start: "
+	IWL_DEBUG_SCAN(priv, "Scan start: "
 		       "%d [802.11%s] "
 		       "(TSF: 0x%08X:%08X) - %d (beacon timer %u)\n",
 		       notif->channel,
@@ -202,7 +192,7 @@ static void iwl_rx_scan_results_notif(struct iwl_priv *priv,
 	struct iwl_scanresults_notification *notif =
 	    (struct iwl_scanresults_notification *)pkt->u.raw;
 
-	IWL_DEBUG_SCAN("Scan ch.res: "
+	IWL_DEBUG_SCAN(priv, "Scan ch.res: "
 		       "%d [802.11%s] "
 		       "(TSF: 0x%08X:%08X) - %d "
 		       "elapsed=%lu usec (%dms since last)\n",
@@ -228,7 +218,7 @@ static void iwl_rx_scan_complete_notif(struct iwl_priv *priv,
 	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
 	struct iwl_scancomplete_notification *scan_notif = (void *)pkt->u.raw;
 
-	IWL_DEBUG_SCAN("Scan complete: %d channels (TSF 0x%08X:%08X) - %d\n",
+	IWL_DEBUG_SCAN(priv, "Scan complete: %d channels (TSF 0x%08X:%08X) - %d\n",
 		       scan_notif->scanned_channels,
 		       scan_notif->tsf_low,
 		       scan_notif->tsf_high, scan_notif->status);
@@ -240,7 +230,7 @@ static void iwl_rx_scan_complete_notif(struct iwl_priv *priv,
 	/* The scan completion notification came in, so kill that timer... */
 	cancel_delayed_work(&priv->scan_check);
 
-	IWL_DEBUG_INFO("Scan pass on %sGHz took %dms\n",
+	IWL_DEBUG_INFO(priv, "Scan pass on %sGHz took %dms\n",
 		       (priv->scan_bands & BIT(IEEE80211_BAND_2GHZ)) ?
 						"2.4" : "5.2",
 		       jiffies_to_msecs(elapsed_jiffies
@@ -258,7 +248,7 @@ static void iwl_rx_scan_complete_notif(struct iwl_priv *priv,
 	 * then we reset the scan state machine and terminate,
 	 * re-queuing another scan if one has been requested */
 	if (test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
-		IWL_DEBUG_INFO("Aborted scan completed.\n");
+		IWL_DEBUG_INFO(priv, "Aborted scan completed.\n");
 		clear_bit(STATUS_SCAN_ABORTING, &priv->status);
 	} else {
 		/* If there are more bands on this scan pass reschedule */
@@ -268,11 +258,11 @@ static void iwl_rx_scan_complete_notif(struct iwl_priv *priv,
 
 	priv->last_scan_jiffies = jiffies;
 	priv->next_scan_jiffies = 0;
-	IWL_DEBUG_INFO("Setting scan to off\n");
+	IWL_DEBUG_INFO(priv, "Setting scan to off\n");
 
 	clear_bit(STATUS_SCANNING, &priv->status);
 
-	IWL_DEBUG_INFO("Scan took %dms\n",
+	IWL_DEBUG_INFO(priv, "Scan took %dms\n",
 		jiffies_to_msecs(elapsed_jiffies(priv->scan_start, jiffies)));
 
 	queue_work(priv->workqueue, &priv->scan_completed);
@@ -296,9 +286,9 @@ void iwl_setup_rx_scan_handlers(struct iwl_priv *priv)
 }
 EXPORT_SYMBOL(iwl_setup_rx_scan_handlers);
 
-static inline u16 iwl_get_active_dwell_time(struct iwl_priv *priv,
-					    enum ieee80211_band band,
-					    u8 n_probes)
+inline u16 iwl_get_active_dwell_time(struct iwl_priv *priv,
+				     enum ieee80211_band band,
+				     u8 n_probes)
 {
 	if (band == IEEE80211_BAND_5GHZ)
 		return IWL_ACTIVE_DWELL_TIME_52 +
@@ -307,9 +297,10 @@ static inline u16 iwl_get_active_dwell_time(struct iwl_priv *priv,
 		return IWL_ACTIVE_DWELL_TIME_24 +
 			IWL_ACTIVE_DWELL_FACTOR_24GHZ * (n_probes + 1);
 }
+EXPORT_SYMBOL(iwl_get_active_dwell_time);
 
-static u16 iwl_get_passive_dwell_time(struct iwl_priv *priv,
-				      enum ieee80211_band band)
+u16 iwl_get_passive_dwell_time(struct iwl_priv *priv,
+			       enum ieee80211_band band)
 {
 	u16 passive = (band == IEEE80211_BAND_2GHZ) ?
 	    IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_24 :
@@ -327,6 +318,7 @@ static u16 iwl_get_passive_dwell_time(struct iwl_priv *priv,
 
 	return passive;
 }
+EXPORT_SYMBOL(iwl_get_passive_dwell_time);
 
 static int iwl_get_channels_for_scan(struct iwl_priv *priv,
 				     enum ieee80211_band band,
@@ -363,7 +355,7 @@ static int iwl_get_channels_for_scan(struct iwl_priv *priv,
 
 		ch_info = iwl_get_channel_info(priv, band, channel);
 		if (!is_channel_valid(ch_info)) {
-			IWL_DEBUG_SCAN("Channel %d is INVALID for this band.\n",
+			IWL_DEBUG_SCAN(priv, "Channel %d is INVALID for this band.\n",
 					channel);
 			continue;
 		}
@@ -392,7 +384,7 @@ static int iwl_get_channels_for_scan(struct iwl_priv *priv,
 		else
 			scan_ch->tx_gain = ((1 << 5) | (5 << 3));
 
-		IWL_DEBUG_SCAN("Scanning ch=%d prob=0x%X [%s %d]\n",
+		IWL_DEBUG_SCAN(priv, "Scanning ch=%d prob=0x%X [%s %d]\n",
 			       channel, le32_to_cpu(scan_ch->type),
 			       (scan_ch->type & SCAN_CHANNEL_TYPE_ACTIVE) ?
 				"ACTIVE" : "PASSIVE",
@@ -403,7 +395,7 @@ static int iwl_get_channels_for_scan(struct iwl_priv *priv,
 		added++;
 	}
 
-	IWL_DEBUG_SCAN("total channels to scan %d \n", added);
+	IWL_DEBUG_SCAN(priv, "total channels to scan %d \n", added);
 	return added;
 }
 
@@ -419,21 +411,21 @@ void iwl_init_scan_params(struct iwl_priv *priv)
 int iwl_scan_initiate(struct iwl_priv *priv)
 {
 	if (!iwl_is_ready_rf(priv)) {
-		IWL_DEBUG_SCAN("Aborting scan due to not ready.\n");
+		IWL_DEBUG_SCAN(priv, "Aborting scan due to not ready.\n");
 		return -EIO;
 	}
 
 	if (test_bit(STATUS_SCANNING, &priv->status)) {
-		IWL_DEBUG_SCAN("Scan already in progress.\n");
+		IWL_DEBUG_SCAN(priv, "Scan already in progress.\n");
 		return -EAGAIN;
 	}
 
 	if (test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
-		IWL_DEBUG_SCAN("Scan request while abort pending\n");
+		IWL_DEBUG_SCAN(priv, "Scan request while abort pending\n");
 		return -EAGAIN;
 	}
 
-	IWL_DEBUG_INFO("Starting scan...\n");
+	IWL_DEBUG_INFO(priv, "Starting scan...\n");
 	if (priv->cfg->sku & IWL_SKU_G)
 		priv->scan_bands |= BIT(IEEE80211_BAND_2GHZ);
 	if (priv->cfg->sku & IWL_SKU_A)
@@ -448,9 +440,77 @@ int iwl_scan_initiate(struct iwl_priv *priv)
 }
 EXPORT_SYMBOL(iwl_scan_initiate);
 
+#define IWL_DELAY_NEXT_SCAN (HZ*2)
+
+int iwl_mac_hw_scan(struct ieee80211_hw *hw,
+		     struct cfg80211_scan_request *req)
+{
+	unsigned long flags;
+	struct iwl_priv *priv = hw->priv;
+	int ret;
+	u8 *ssid = NULL;
+	size_t ssid_len = 0;
+
+	if (req->n_ssids) {
+		ssid = req->ssids[0].ssid;
+		ssid_len = req->ssids[0].ssid_len;
+	}
+
+	IWL_DEBUG_MAC80211(priv, "enter\n");
+
+	mutex_lock(&priv->mutex);
+	spin_lock_irqsave(&priv->lock, flags);
+
+	if (!iwl_is_ready_rf(priv)) {
+		ret = -EIO;
+		IWL_DEBUG_MAC80211(priv, "leave - not ready or exit pending\n");
+		goto out_unlock;
+	}
+
+	/* We don't schedule scan within next_scan_jiffies period.
+	 * Avoid scanning during possible EAPOL exchange, return
+	 * success immediately.
+	 */
+	if (priv->next_scan_jiffies &&
+	    time_after(priv->next_scan_jiffies, jiffies)) {
+		IWL_DEBUG_SCAN(priv, "scan rejected: within next scan period\n");
+		queue_work(priv->workqueue, &priv->scan_completed);
+		ret = 0;
+		goto out_unlock;
+	}
+
+	/* if we just finished scan ask for delay */
+	if (iwl_is_associated(priv) && priv->last_scan_jiffies &&
+	    time_after(priv->last_scan_jiffies + IWL_DELAY_NEXT_SCAN, jiffies)) {
+		IWL_DEBUG_SCAN(priv, "scan rejected: within previous scan period\n");
+		queue_work(priv->workqueue, &priv->scan_completed);
+		ret = 0;
+		goto out_unlock;
+	}
+
+	if (ssid_len) {
+		priv->one_direct_scan = 1;
+		priv->direct_ssid_len =  ssid_len;
+		memcpy(priv->direct_ssid, ssid, priv->direct_ssid_len);
+	} else {
+		priv->one_direct_scan = 0;
+	}
+
+	ret = iwl_scan_initiate(priv);
+
+	IWL_DEBUG_MAC80211(priv, "leave\n");
+
+out_unlock:
+	spin_unlock_irqrestore(&priv->lock, flags);
+	mutex_unlock(&priv->mutex);
+
+	return ret;
+}
+EXPORT_SYMBOL(iwl_mac_hw_scan);
+
 #define IWL_SCAN_CHECK_WATCHDOG (7 * HZ)
 
-static void iwl_bg_scan_check(struct work_struct *data)
+void iwl_bg_scan_check(struct work_struct *data)
 {
 	struct iwl_priv *priv =
 	    container_of(data, struct iwl_priv, scan_check.work);
@@ -461,7 +521,7 @@ static void iwl_bg_scan_check(struct work_struct *data)
 	mutex_lock(&priv->mutex);
 	if (test_bit(STATUS_SCANNING, &priv->status) ||
 	    test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
-		IWL_DEBUG(IWL_DL_SCAN, "Scan completion watchdog resetting "
+		IWL_DEBUG_SCAN(priv, "Scan completion watchdog resetting "
 			"adapter (%dms)\n",
 			jiffies_to_msecs(IWL_SCAN_CHECK_WATCHDOG));
 
@@ -470,6 +530,8 @@ static void iwl_bg_scan_check(struct work_struct *data)
 	}
 	mutex_unlock(&priv->mutex);
 }
+EXPORT_SYMBOL(iwl_bg_scan_check);
+
 /**
  * iwl_supported_rate_to_ie - fill in the supported rate in IE field
  *
@@ -527,10 +589,10 @@ static void iwl_ht_cap_to_ie(const struct ieee80211_supported_band *sband,
  * iwl_fill_probe_req - fill in all required fields and IE for probe request
  */
 
-static u16 iwl_fill_probe_req(struct iwl_priv *priv,
-				  enum ieee80211_band band,
-				  struct ieee80211_mgmt *frame,
-				  int left)
+u16 iwl_fill_probe_req(struct iwl_priv *priv,
+		       enum ieee80211_band band,
+		       struct ieee80211_mgmt *frame,
+		       int left)
 {
 	int len = 0;
 	u8 *pos = NULL;
@@ -624,6 +686,7 @@ static u16 iwl_fill_probe_req(struct iwl_priv *priv,
 
 	return (u16)len;
 }
+EXPORT_SYMBOL(iwl_fill_probe_req);
 
 static void iwl_bg_request_scan(struct work_struct *data)
 {
@@ -650,7 +713,7 @@ static void iwl_bg_request_scan(struct work_struct *data)
 	mutex_lock(&priv->mutex);
 
 	if (!iwl_is_ready(priv)) {
-		IWL_WARNING("request scan called when driver not ready.\n");
+		IWL_WARN(priv, "request scan called when driver not ready.\n");
 		goto done;
 	}
 
@@ -662,34 +725,34 @@ static void iwl_bg_request_scan(struct work_struct *data)
 	/* This should never be called or scheduled if there is currently
 	 * a scan active in the hardware. */
 	if (test_bit(STATUS_SCAN_HW, &priv->status)) {
-		IWL_DEBUG_INFO("Multiple concurrent scan requests in parallel. "
+		IWL_DEBUG_INFO(priv, "Multiple concurrent scan requests in parallel. "
 			       "Ignoring second request.\n");
 		ret = -EIO;
 		goto done;
 	}
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status)) {
-		IWL_DEBUG_SCAN("Aborting scan due to device shutdown\n");
+		IWL_DEBUG_SCAN(priv, "Aborting scan due to device shutdown\n");
 		goto done;
 	}
 
 	if (test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
-		IWL_DEBUG_HC("Scan request while abort pending.  Queuing.\n");
+		IWL_DEBUG_HC(priv, "Scan request while abort pending.  Queuing.\n");
 		goto done;
 	}
 
 	if (iwl_is_rfkill(priv)) {
-		IWL_DEBUG_HC("Aborting scan due to RF Kill activation\n");
+		IWL_DEBUG_HC(priv, "Aborting scan due to RF Kill activation\n");
 		goto done;
 	}
 
 	if (!test_bit(STATUS_READY, &priv->status)) {
-		IWL_DEBUG_HC("Scan request while uninitialized.  Queuing.\n");
+		IWL_DEBUG_HC(priv, "Scan request while uninitialized.  Queuing.\n");
 		goto done;
 	}
 
 	if (!priv->scan_bands) {
-		IWL_DEBUG_HC("Aborting scan due to no requested bands\n");
+		IWL_DEBUG_HC(priv, "Aborting scan due to no requested bands\n");
 		goto done;
 	}
 
@@ -714,7 +777,7 @@ static void iwl_bg_request_scan(struct work_struct *data)
 		u32 scan_suspend_time = 100;
 		unsigned long flags;
 
-		IWL_DEBUG_INFO("Scanning while associated...\n");
+		IWL_DEBUG_INFO(priv, "Scanning while associated...\n");
 
 		spin_lock_irqsave(&priv->lock, flags);
 		interval = priv->beacon_int;
@@ -729,13 +792,13 @@ static void iwl_bg_request_scan(struct work_struct *data)
 		scan_suspend_time = (extra |
 		    ((suspend_time % interval) * 1024));
 		scan->suspend_time = cpu_to_le32(scan_suspend_time);
-		IWL_DEBUG_SCAN("suspend_time 0x%X beacon interval %d\n",
+		IWL_DEBUG_SCAN(priv, "suspend_time 0x%X beacon interval %d\n",
 			       scan_suspend_time, interval);
 	}
 
 	/* We should add the ability for user to lock to PASSIVE ONLY */
 	if (priv->one_direct_scan) {
-		IWL_DEBUG_SCAN("Start direct scan for '%s'\n",
+		IWL_DEBUG_SCAN(priv, "Start direct scan for '%s'\n",
 				print_ssid(ssid, priv->direct_ssid,
 					   priv->direct_ssid_len));
 		scan->direct_scan[0].id = WLAN_EID_SSID;
@@ -744,7 +807,7 @@ static void iwl_bg_request_scan(struct work_struct *data)
 		       priv->direct_ssid, priv->direct_ssid_len);
 		n_probes++;
 	} else {
-		IWL_DEBUG_SCAN("Start indirect scan.\n");
+		IWL_DEBUG_SCAN(priv, "Start indirect scan.\n");
 	}
 
 	scan->tx_cmd.tx_flags = TX_CMD_FLG_SEQ_CTL_MSK;
@@ -773,7 +836,7 @@ static void iwl_bg_request_scan(struct work_struct *data)
 		if ((priv->hw_rev & CSR_HW_REV_TYPE_MSK) == CSR_HW_REV_TYPE_4965)
 			rx_chain = 0x6;
 	} else {
-		IWL_WARNING("Invalid scan band count\n");
+		IWL_WARN(priv, "Invalid scan band count\n");
 		goto done;
 	}
 
@@ -806,7 +869,7 @@ static void iwl_bg_request_scan(struct work_struct *data)
 			(void *)&scan->data[le16_to_cpu(scan->tx_cmd.len)]);
 
 	if (scan->channel_count == 0) {
-		IWL_DEBUG_SCAN("channel count %d\n", scan->channel_count);
+		IWL_DEBUG_SCAN(priv, "channel count %d\n", scan->channel_count);
 		goto done;
 	}
 
@@ -839,7 +902,7 @@ static void iwl_bg_request_scan(struct work_struct *data)
 	mutex_unlock(&priv->mutex);
 }
 
-static void iwl_bg_abort_scan(struct work_struct *work)
+void iwl_bg_abort_scan(struct work_struct *work)
 {
 	struct iwl_priv *priv = container_of(work, struct iwl_priv, abort_scan);
 
@@ -853,18 +916,19 @@ static void iwl_bg_abort_scan(struct work_struct *work)
 
 	mutex_unlock(&priv->mutex);
 }
+EXPORT_SYMBOL(iwl_bg_abort_scan);
 
-static void iwl_bg_scan_completed(struct work_struct *work)
+void iwl_bg_scan_completed(struct work_struct *work)
 {
 	struct iwl_priv *priv =
 	    container_of(work, struct iwl_priv, scan_completed);
 
-	IWL_DEBUG_SCAN("SCAN complete scan\n");
+	IWL_DEBUG_SCAN(priv, "SCAN complete scan\n");
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return;
 
-	ieee80211_scan_completed(priv->hw);
+	ieee80211_scan_completed(priv->hw, false);
 
 	/* Since setting the TXPOWER may have been deferred while
 	 * performing the scan, fire one off */
@@ -872,7 +936,7 @@ static void iwl_bg_scan_completed(struct work_struct *work)
 	iwl_set_tx_power(priv, priv->tx_power_user_lmt, true);
 	mutex_unlock(&priv->mutex);
 }
-
+EXPORT_SYMBOL(iwl_bg_scan_completed);
 
 void iwl_setup_scan_deferred_work(struct iwl_priv *priv)
 {
diff --git a/drivers/net/wireless/iwlwifi/iwl-spectrum.c b/drivers/net/wireless/iwlwifi/iwl-spectrum.c
index 836c3c80b69..022bcf11573 100644
--- a/drivers/net/wireless/iwlwifi/iwl-spectrum.c
+++ b/drivers/net/wireless/iwlwifi/iwl-spectrum.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
@@ -146,7 +146,7 @@ static int iwl_get_measurement(struct iwl_priv *priv,
 
 	res = (struct iwl_rx_packet *)cmd.meta.u.skb->data;
 	if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
-		IWL_ERROR("Bad return from REPLY_RX_ON_ASSOC command\n");
+		IWL_ERR(priv, "Bad return from REPLY_RX_ON_ASSOC command\n");
 		rc = -EIO;
 	}
 
@@ -154,9 +154,9 @@ static int iwl_get_measurement(struct iwl_priv *priv,
 	switch (spectrum_resp_status) {
 	case 0:		/* Command will be handled */
 		if (res->u.spectrum.id != 0xff) {
-			IWL_DEBUG_INFO
-			    ("Replaced existing measurement: %d\n",
-			     res->u.spectrum.id);
+			IWL_DEBUG_INFO(priv,
+				"Replaced existing measurement: %d\n",
+				res->u.spectrum.id);
 			priv->measurement_status &= ~MEASUREMENT_READY;
 		}
 		priv->measurement_status |= MEASUREMENT_ACTIVE;
@@ -181,7 +181,7 @@ static void iwl_rx_spectrum_measure_notif(struct iwl_priv *priv,
 	struct iwl_spectrum_notification *report = &(pkt->u.spectrum_notif);
 
 	if (!report->state) {
-		IWL_DEBUG(IWL_DL_11H,
+		IWL_DEBUG_11H(priv,
 			"Spectrum Measure Notification: Start\n");
 		return;
 	}
diff --git a/drivers/net/wireless/iwlwifi/iwl-spectrum.h b/drivers/net/wireless/iwlwifi/iwl-spectrum.h
index b7d7943e476..a77c1e61906 100644
--- a/drivers/net/wireless/iwlwifi/iwl-spectrum.h
+++ b/drivers/net/wireless/iwlwifi/iwl-spectrum.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ieee80211 subsystem header files.
  *
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index 70a8b21ca39..5798fe49c77 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
@@ -60,7 +60,7 @@ u8 iwl_find_station(struct iwl_priv *priv, const u8 *addr)
 			goto out;
 		}
 
-	IWL_DEBUG_ASSOC_LIMIT("can not find STA %pM total %d\n",
+	IWL_DEBUG_ASSOC_LIMIT(priv, "can not find STA %pM total %d\n",
 			      addr, priv->num_stations);
 
  out:
@@ -86,11 +86,13 @@ static void iwl_sta_ucode_activate(struct iwl_priv *priv, u8 sta_id)
 
 	spin_lock_irqsave(&priv->sta_lock, flags);
 
-	if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE))
-		IWL_ERROR("ACTIVATE a non DRIVER active station %d\n", sta_id);
+	if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE) &&
+	    !(priv->stations_39[sta_id].used & IWL_STA_DRIVER_ACTIVE))
+		IWL_ERR(priv, "ACTIVATE a non DRIVER active station %d\n",
+			sta_id);
 
 	priv->stations[sta_id].used |= IWL_STA_UCODE_ACTIVE;
-	IWL_DEBUG_ASSOC("Added STA to Ucode: %pM\n",
+	IWL_DEBUG_ASSOC(priv, "Added STA to Ucode: %pM\n",
 			priv->stations[sta_id].sta.sta.addr);
 
 	spin_unlock_irqrestore(&priv->sta_lock, flags);
@@ -105,13 +107,13 @@ static int iwl_add_sta_callback(struct iwl_priv *priv,
 	u8 sta_id = addsta->sta.sta_id;
 
 	if (!skb) {
-		IWL_ERROR("Error: Response NULL in REPLY_ADD_STA.\n");
+		IWL_ERR(priv, "Error: Response NULL in REPLY_ADD_STA.\n");
 		return 1;
 	}
 
 	res = (struct iwl_rx_packet *)skb->data;
 	if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
-		IWL_ERROR("Bad return from REPLY_ADD_STA (0x%08X)\n",
+		IWL_ERR(priv, "Bad return from REPLY_ADD_STA (0x%08X)\n",
 			  res->hdr.flags);
 		return 1;
 	}
@@ -121,7 +123,7 @@ static int iwl_add_sta_callback(struct iwl_priv *priv,
 		iwl_sta_ucode_activate(priv, sta_id);
 		 /* fall through */
 	default:
-		IWL_DEBUG_HC("Received REPLY_ADD_STA:(0x%08X)\n",
+		IWL_DEBUG_HC(priv, "Received REPLY_ADD_STA:(0x%08X)\n",
 			     res->u.add_sta.status);
 		break;
 	}
@@ -130,7 +132,7 @@ static int iwl_add_sta_callback(struct iwl_priv *priv,
 	return 1;
 }
 
-static int iwl_send_add_sta(struct iwl_priv *priv,
+int iwl_send_add_sta(struct iwl_priv *priv,
 		     struct iwl_addsta_cmd *sta, u8 flags)
 {
 	struct iwl_rx_packet *res = NULL;
@@ -155,7 +157,7 @@ static int iwl_send_add_sta(struct iwl_priv *priv,
 
 	res = (struct iwl_rx_packet *)cmd.meta.u.skb->data;
 	if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
-		IWL_ERROR("Bad return from REPLY_ADD_STA (0x%08X)\n",
+		IWL_ERR(priv, "Bad return from REPLY_ADD_STA (0x%08X)\n",
 			  res->hdr.flags);
 		ret = -EIO;
 	}
@@ -164,11 +166,11 @@ static int iwl_send_add_sta(struct iwl_priv *priv,
 		switch (res->u.add_sta.status) {
 		case ADD_STA_SUCCESS_MSK:
 			iwl_sta_ucode_activate(priv, sta->sta.sta_id);
-			IWL_DEBUG_INFO("REPLY_ADD_STA PASSED\n");
+			IWL_DEBUG_INFO(priv, "REPLY_ADD_STA PASSED\n");
 			break;
 		default:
 			ret = -EIO;
-			IWL_WARNING("REPLY_ADD_STA failed\n");
+			IWL_WARN(priv, "REPLY_ADD_STA failed\n");
 			break;
 		}
 	}
@@ -178,6 +180,7 @@ static int iwl_send_add_sta(struct iwl_priv *priv,
 
 	return ret;
 }
+EXPORT_SYMBOL(iwl_send_add_sta);
 
 static void iwl_set_ht_add_station(struct iwl_priv *priv, u8 index,
 				   struct ieee80211_sta_ht_cap *sta_ht_inf)
@@ -204,7 +207,7 @@ static void iwl_set_ht_add_station(struct iwl_priv *priv, u8 index,
 	case WLAN_HT_CAP_SM_PS_DISABLED:
 		break;
 	default:
-		IWL_WARNING("Invalid MIMO PS mode %d\n", mimo_ps_mode);
+		IWL_WARN(priv, "Invalid MIMO PS mode %d\n", mimo_ps_mode);
 		break;
 	}
 
@@ -269,7 +272,7 @@ u8 iwl_add_station_flags(struct iwl_priv *priv, const u8 *addr, int is_ap,
 
 	station = &priv->stations[sta_id];
 	station->used = IWL_STA_DRIVER_ACTIVE;
-	IWL_DEBUG_ASSOC("Add STA to driver ID %d: %pM\n",
+	IWL_DEBUG_ASSOC(priv, "Add STA to driver ID %d: %pM\n",
 			sta_id, addr);
 	priv->num_stations++;
 
@@ -301,13 +304,13 @@ static void iwl_sta_ucode_deactivate(struct iwl_priv *priv, const char *addr)
 
 	BUG_ON(sta_id == IWL_INVALID_STATION);
 
-	IWL_DEBUG_ASSOC("Removed STA from Ucode: %pM\n", addr);
+	IWL_DEBUG_ASSOC(priv, "Removed STA from Ucode: %pM\n", addr);
 
 	spin_lock_irqsave(&priv->sta_lock, flags);
 
 	/* Ucode must be active and driver must be non active */
 	if (priv->stations[sta_id].used != IWL_STA_UCODE_ACTIVE)
-		IWL_ERROR("removed non active STA %d\n", sta_id);
+		IWL_ERR(priv, "removed non active STA %d\n", sta_id);
 
 	priv->stations[sta_id].used &= ~IWL_STA_UCODE_ACTIVE;
 
@@ -324,13 +327,13 @@ static int iwl_remove_sta_callback(struct iwl_priv *priv,
 	const char *addr = rm_sta->addr;
 
 	if (!skb) {
-		IWL_ERROR("Error: Response NULL in REPLY_REMOVE_STA.\n");
+		IWL_ERR(priv, "Error: Response NULL in REPLY_REMOVE_STA.\n");
 		return 1;
 	}
 
 	res = (struct iwl_rx_packet *)skb->data;
 	if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
-		IWL_ERROR("Bad return from REPLY_REMOVE_STA (0x%08X)\n",
+		IWL_ERR(priv, "Bad return from REPLY_REMOVE_STA (0x%08X)\n",
 		res->hdr.flags);
 		return 1;
 	}
@@ -340,7 +343,7 @@ static int iwl_remove_sta_callback(struct iwl_priv *priv,
 		iwl_sta_ucode_deactivate(priv, addr);
 		break;
 	default:
-		IWL_ERROR("REPLY_REMOVE_STA failed\n");
+		IWL_ERR(priv, "REPLY_REMOVE_STA failed\n");
 		break;
 	}
 
@@ -378,7 +381,7 @@ static int iwl_send_remove_station(struct iwl_priv *priv, const u8 *addr,
 
 	res = (struct iwl_rx_packet *)cmd.meta.u.skb->data;
 	if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
-		IWL_ERROR("Bad return from REPLY_REMOVE_STA (0x%08X)\n",
+		IWL_ERR(priv, "Bad return from REPLY_REMOVE_STA (0x%08X)\n",
 			  res->hdr.flags);
 		ret = -EIO;
 	}
@@ -387,11 +390,11 @@ static int iwl_send_remove_station(struct iwl_priv *priv, const u8 *addr,
 		switch (res->u.rem_sta.status) {
 		case REM_STA_SUCCESS_MSK:
 			iwl_sta_ucode_deactivate(priv, addr);
-			IWL_DEBUG_ASSOC("REPLY_REMOVE_STA PASSED\n");
+			IWL_DEBUG_ASSOC(priv, "REPLY_REMOVE_STA PASSED\n");
 			break;
 		default:
 			ret = -EIO;
-			IWL_ERROR("REPLY_REMOVE_STA failed\n");
+			IWL_ERR(priv, "REPLY_REMOVE_STA failed\n");
 			break;
 		}
 	}
@@ -429,17 +432,17 @@ int iwl_remove_station(struct iwl_priv *priv, const u8 *addr, int is_ap)
 	if (unlikely(sta_id == IWL_INVALID_STATION))
 		goto out;
 
-	IWL_DEBUG_ASSOC("Removing STA from driver:%d  %pM\n",
+	IWL_DEBUG_ASSOC(priv, "Removing STA from driver:%d  %pM\n",
 		sta_id, addr);
 
 	if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE)) {
-		IWL_ERROR("Removing %pM but non DRIVER active\n",
+		IWL_ERR(priv, "Removing %pM but non DRIVER active\n",
 				addr);
 		goto out;
 	}
 
 	if (!(priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE)) {
-		IWL_ERROR("Removing %pM but non UCODE active\n",
+		IWL_ERR(priv, "Removing %pM but non UCODE active\n",
 				addr);
 		goto out;
 	}
@@ -469,13 +472,14 @@ EXPORT_SYMBOL(iwl_remove_station);
 void iwl_clear_stations_table(struct iwl_priv *priv)
 {
 	unsigned long flags;
+	int i;
 
 	spin_lock_irqsave(&priv->sta_lock, flags);
 
 	if (iwl_is_alive(priv) &&
 	   !test_bit(STATUS_EXIT_PENDING, &priv->status) &&
 	   iwl_send_cmd_pdu_async(priv, REPLY_REMOVE_ALL_STA, 0, NULL, NULL))
-		IWL_ERROR("Couldn't clear the station table\n");
+		IWL_ERR(priv, "Couldn't clear the station table\n");
 
 	priv->num_stations = 0;
 	memset(priv->stations, 0, sizeof(priv->stations));
@@ -483,11 +487,17 @@ void iwl_clear_stations_table(struct iwl_priv *priv)
 	/* clean ucode key table bit map */
 	priv->ucode_key_table = 0;
 
+	/* keep track of static keys */
+	for (i = 0; i < WEP_KEYS_MAX ; i++) {
+		if (priv->wep_keys[i].key_size)
+			test_and_set_bit(i, &priv->ucode_key_table);
+	}
+
 	spin_unlock_irqrestore(&priv->sta_lock, flags);
 }
 EXPORT_SYMBOL(iwl_clear_stations_table);
 
-static int iwl_get_free_ucode_key_index(struct iwl_priv *priv)
+int iwl_get_free_ucode_key_index(struct iwl_priv *priv)
 {
 	int i;
 
@@ -497,6 +507,7 @@ static int iwl_get_free_ucode_key_index(struct iwl_priv *priv)
 
 	return WEP_INVALID_OFFSET;
 }
+EXPORT_SYMBOL(iwl_get_free_ucode_key_index);
 
 int iwl_send_static_wepkey_cmd(struct iwl_priv *priv, u8 send_if_empty)
 {
@@ -551,13 +562,13 @@ int iwl_remove_default_wep_key(struct iwl_priv *priv,
 	spin_lock_irqsave(&priv->sta_lock, flags);
 
 	if (!test_and_clear_bit(keyconf->keyidx, &priv->ucode_key_table))
-		IWL_ERROR("index %d not used in uCode key table.\n",
+		IWL_ERR(priv, "index %d not used in uCode key table.\n",
 			  keyconf->keyidx);
 
 	priv->default_wep_key--;
 	memset(&priv->wep_keys[keyconf->keyidx], 0, sizeof(priv->wep_keys[0]));
 	ret = iwl_send_static_wepkey_cmd(priv, 1);
-	IWL_DEBUG_WEP("Remove default WEP key: idx=%d ret=%d\n",
+	IWL_DEBUG_WEP(priv, "Remove default WEP key: idx=%d ret=%d\n",
 		      keyconf->keyidx, ret);
 	spin_unlock_irqrestore(&priv->sta_lock, flags);
 
@@ -573,7 +584,7 @@ int iwl_set_default_wep_key(struct iwl_priv *priv,
 
 	if (keyconf->keylen != WEP_KEY_LEN_128 &&
 	    keyconf->keylen != WEP_KEY_LEN_64) {
-		IWL_DEBUG_WEP("Bad WEP key length %d\n", keyconf->keylen);
+		IWL_DEBUG_WEP(priv, "Bad WEP key length %d\n", keyconf->keylen);
 		return -EINVAL;
 	}
 
@@ -585,7 +596,7 @@ int iwl_set_default_wep_key(struct iwl_priv *priv,
 	priv->default_wep_key++;
 
 	if (test_and_set_bit(keyconf->keyidx, &priv->ucode_key_table))
-		IWL_ERROR("index %d already used in uCode key table.\n",
+		IWL_ERR(priv, "index %d already used in uCode key table.\n",
 			keyconf->keyidx);
 
 	priv->wep_keys[keyconf->keyidx].key_size = keyconf->keylen;
@@ -593,7 +604,7 @@ int iwl_set_default_wep_key(struct iwl_priv *priv,
 							keyconf->keylen);
 
 	ret = iwl_send_static_wepkey_cmd(priv, 0);
-	IWL_DEBUG_WEP("Set default WEP key: len=%d idx=%d ret=%d\n",
+	IWL_DEBUG_WEP(priv, "Set default WEP key: len=%d idx=%d ret=%d\n",
 		keyconf->keylen, keyconf->keyidx, ret);
 	spin_unlock_irqrestore(&priv->sta_lock, flags);
 
@@ -641,7 +652,7 @@ static int iwl_set_wep_dynamic_key_info(struct iwl_priv *priv,
 	 * in uCode. */
 
 	WARN(priv->stations[sta_id].sta.key.key_offset == WEP_INVALID_OFFSET,
-		"no space for new kew");
+		"no space for a new key");
 
 	priv->stations[sta_id].sta.key.key_flags = key_flags;
 	priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
@@ -689,7 +700,7 @@ static int iwl_set_ccmp_dynamic_key_info(struct iwl_priv *priv,
 	 * in uCode. */
 
 	WARN(priv->stations[sta_id].sta.key.key_offset == WEP_INVALID_OFFSET,
-		"no space for new kew");
+		"no space for a new key");
 
 	priv->stations[sta_id].sta.key.key_flags = key_flags;
 	priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
@@ -725,7 +736,7 @@ static int iwl_set_tkip_dynamic_key_info(struct iwl_priv *priv,
 	 * in uCode. */
 
 	WARN(priv->stations[sta_id].sta.key.key_offset == WEP_INVALID_OFFSET,
-		"no space for new kew");
+		"no space for a new key");
 
 	/* This copy is acutally not needed: we get the key with each TX */
 	memcpy(priv->stations[sta_id].keyinfo.key, keyconf->key, 16);
@@ -749,7 +760,7 @@ void iwl_update_tkip_key(struct iwl_priv *priv,
 
 	sta_id = iwl_find_station(priv, addr);
 	if (sta_id == IWL_INVALID_STATION) {
-		IWL_DEBUG_MAC80211("leave - %pM not in station map.\n",
+		IWL_DEBUG_MAC80211(priv, "leave - %pM not in station map.\n",
 				   addr);
 		return;
 	}
@@ -801,7 +812,7 @@ int iwl_remove_dynamic_key(struct iwl_priv *priv,
 	key_flags = le16_to_cpu(priv->stations[sta_id].sta.key.key_flags);
 	keyidx = (key_flags >> STA_KEY_FLG_KEYID_POS) & 0x3;
 
-	IWL_DEBUG_WEP("Remove dynamic key: idx=%d sta=%d\n",
+	IWL_DEBUG_WEP(priv, "Remove dynamic key: idx=%d sta=%d\n",
 		      keyconf->keyidx, sta_id);
 
 	if (keyconf->keyidx != keyidx) {
@@ -815,7 +826,7 @@ int iwl_remove_dynamic_key(struct iwl_priv *priv,
 	}
 
 	if (priv->stations[sta_id].sta.key.key_offset == WEP_INVALID_OFFSET) {
-		IWL_WARNING("Removing wrong key %d 0x%x\n",
+		IWL_WARN(priv, "Removing wrong key %d 0x%x\n",
 			    keyconf->keyidx, key_flags);
 		spin_unlock_irqrestore(&priv->sta_lock, flags);
 		return 0;
@@ -823,7 +834,7 @@ int iwl_remove_dynamic_key(struct iwl_priv *priv,
 
 	if (!test_and_clear_bit(priv->stations[sta_id].sta.key.key_offset,
 		&priv->ucode_key_table))
-		IWL_ERROR("index %d not used in uCode key table.\n",
+		IWL_ERR(priv, "index %d not used in uCode key table.\n",
 			priv->stations[sta_id].sta.key.key_offset);
 	memset(&priv->stations[sta_id].keyinfo, 0,
 					sizeof(struct iwl_hw_key));
@@ -860,11 +871,12 @@ int iwl_set_dynamic_key(struct iwl_priv *priv,
 		ret = iwl_set_wep_dynamic_key_info(priv, keyconf, sta_id);
 		break;
 	default:
-		IWL_ERROR("Unknown alg: %s alg = %d\n", __func__, keyconf->alg);
+		IWL_ERR(priv,
+			"Unknown alg: %s alg = %d\n", __func__, keyconf->alg);
 		ret = -EINVAL;
 	}
 
-	IWL_DEBUG_WEP("Set dynamic key: alg= %d len=%d idx=%d sta=%d ret=%d\n",
+	IWL_DEBUG_WEP(priv, "Set dynamic key: alg= %d len=%d idx=%d sta=%d ret=%d\n",
 		      keyconf->alg, keyconf->keylen, keyconf->keyidx,
 		      sta_id, ret);
 
@@ -877,13 +889,13 @@ static void iwl_dump_lq_cmd(struct iwl_priv *priv,
 			   struct iwl_link_quality_cmd *lq)
 {
 	int i;
-	IWL_DEBUG_RATE("lq station id 0x%x\n", lq->sta_id);
-	IWL_DEBUG_RATE("lq ant 0x%X 0x%X\n",
+	IWL_DEBUG_RATE(priv, "lq station id 0x%x\n", lq->sta_id);
+	IWL_DEBUG_RATE(priv, "lq ant 0x%X 0x%X\n",
 		       lq->general_params.single_stream_ant_msk,
 		       lq->general_params.dual_stream_ant_msk);
 
 	for (i = 0; i < LINK_QUAL_MAX_RETRY_NUM; i++)
-		IWL_DEBUG_RATE("lq index %d 0x%X\n",
+		IWL_DEBUG_RATE(priv, "lq index %d 0x%X\n",
 			       i, lq->rs_table[i].rate_n_flags);
 }
 #else
@@ -1060,7 +1072,7 @@ int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr)
 		if (sta_id != IWL_INVALID_STATION)
 			return sta_id;
 
-		IWL_DEBUG_DROP("Station %pM not in station map. "
+		IWL_DEBUG_DROP(priv, "Station %pM not in station map. "
 			       "Defaulting to broadcast...\n",
 			       hdr->addr1);
 		iwl_print_hex_dump(priv, IWL_DL_DROP, (u8 *) hdr, sizeof(*hdr));
@@ -1072,7 +1084,8 @@ int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr)
 		return priv->hw_params.bcast_sta_id;
 
 	default:
-		IWL_WARNING("Unknown mode of operation: %d\n", priv->iw_mode);
+		IWL_WARN(priv, "Unknown mode of operation: %d\n",
+			priv->iw_mode);
 		return priv->hw_params.bcast_sta_id;
 	}
 }
@@ -1125,8 +1138,10 @@ int iwl_sta_rx_agg_stop(struct iwl_priv *priv, const u8 *addr, int tid)
 	int sta_id;
 
 	sta_id = iwl_find_station(priv, addr);
-	if (sta_id == IWL_INVALID_STATION)
+	if (sta_id == IWL_INVALID_STATION) {
+		IWL_ERR(priv, "Invalid station for AGG tid %d\n", tid);
 		return -ENXIO;
+	}
 
 	spin_lock_irqsave(&priv->sta_lock, flags);
 	priv->stations[sta_id].sta.station_flags_msk = 0;
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.h b/drivers/net/wireless/iwlwifi/iwl-sta.h
index 9bb7cefc1f3..59a586b6b56 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.h
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
@@ -54,8 +54,11 @@ void iwl_update_tkip_key(struct iwl_priv *priv,
 int iwl_rxon_add_station(struct iwl_priv *priv, const u8 *addr, int is_ap);
 int iwl_remove_station(struct iwl_priv *priv, const u8 *addr, int is_ap);
 void iwl_clear_stations_table(struct iwl_priv *priv);
+int iwl_get_free_ucode_key_index(struct iwl_priv *priv);
 int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr);
 int iwl_get_ra_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr);
+int iwl_send_add_sta(struct iwl_priv *priv,
+		     struct iwl_addsta_cmd *sta, u8 flags);
 u8 iwl_add_station_flags(struct iwl_priv *priv, const u8 *addr,
 			int is_ap, u8 flags,
 			struct ieee80211_sta_ht_cap *ht_info);
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index ab13ff22a8c..1f117a49c56 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
@@ -76,116 +76,6 @@ static inline void iwl_free_dma_ptr(struct iwl_priv *priv,
 	memset(ptr, 0, sizeof(*ptr));
 }
 
-static inline dma_addr_t iwl_tfd_tb_get_addr(struct iwl_tfd *tfd, u8 idx)
-{
-	struct iwl_tfd_tb *tb = &tfd->tbs[idx];
-
-	dma_addr_t addr = get_unaligned_le32(&tb->lo);
-	if (sizeof(dma_addr_t) > sizeof(u32))
-		addr |=
-		((dma_addr_t)(le16_to_cpu(tb->hi_n_len) & 0xF) << 16) << 16;
-
-	return addr;
-}
-
-static inline u16 iwl_tfd_tb_get_len(struct iwl_tfd *tfd, u8 idx)
-{
-	struct iwl_tfd_tb *tb = &tfd->tbs[idx];
-
-	return le16_to_cpu(tb->hi_n_len) >> 4;
-}
-
-static inline void iwl_tfd_set_tb(struct iwl_tfd *tfd, u8 idx,
-				  dma_addr_t addr, u16 len)
-{
-	struct iwl_tfd_tb *tb = &tfd->tbs[idx];
-	u16 hi_n_len = len << 4;
-
-	put_unaligned_le32(addr, &tb->lo);
-	if (sizeof(dma_addr_t) > sizeof(u32))
-		hi_n_len |= ((addr >> 16) >> 16) & 0xF;
-
-	tb->hi_n_len = cpu_to_le16(hi_n_len);
-
-	tfd->num_tbs = idx + 1;
-}
-
-static inline u8 iwl_tfd_get_num_tbs(struct iwl_tfd *tfd)
-{
-	return tfd->num_tbs & 0x1f;
-}
-
-/**
- * iwl_hw_txq_free_tfd - Free all chunks referenced by TFD [txq->q.read_ptr]
- * @priv - driver private data
- * @txq - tx queue
- *
- * Does NOT advance any TFD circular buffer read/write indexes
- * Does NOT free the TFD itself (which is within circular buffer)
- */
-static void iwl_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq)
-{
-	struct iwl_tfd *tfd_tmp = (struct iwl_tfd *)&txq->tfds[0];
-	struct iwl_tfd *tfd;
-	struct pci_dev *dev = priv->pci_dev;
-	int index = txq->q.read_ptr;
-	int i;
-	int num_tbs;
-
-	tfd = &tfd_tmp[index];
-
-	/* Sanity check on number of chunks */
-	num_tbs = iwl_tfd_get_num_tbs(tfd);
-
-	if (num_tbs >= IWL_NUM_OF_TBS) {
-		IWL_ERROR("Too many chunks: %i\n", num_tbs);
-		/* @todo issue fatal error, it is quite serious situation */
-		return;
-	}
-
-	/* Unmap tx_cmd */
-	if (num_tbs)
-		pci_unmap_single(dev,
-				pci_unmap_addr(&txq->cmd[index]->meta, mapping),
-				pci_unmap_len(&txq->cmd[index]->meta, len),
-				PCI_DMA_BIDIRECTIONAL);
-
-	/* Unmap chunks, if any. */
-	for (i = 1; i < num_tbs; i++) {
-		pci_unmap_single(dev, iwl_tfd_tb_get_addr(tfd, i),
-				iwl_tfd_tb_get_len(tfd, i), PCI_DMA_TODEVICE);
-
-		if (txq->txb) {
-			dev_kfree_skb(txq->txb[txq->q.read_ptr].skb[i - 1]);
-			txq->txb[txq->q.read_ptr].skb[i - 1] = NULL;
-		}
-	}
-}
-
-static int iwl_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv,
-					struct iwl_tfd *tfd,
-					dma_addr_t addr, u16 len)
-{
-
-	u32 num_tbs = iwl_tfd_get_num_tbs(tfd);
-
-	/* Each TFD can point to a maximum 20 Tx buffers */
-	if (num_tbs >= IWL_NUM_OF_TBS) {
-		IWL_ERROR("Error can not send more than %d chunks\n",
-			  IWL_NUM_OF_TBS);
-		return -EINVAL;
-	}
-
-	BUG_ON(addr & ~DMA_BIT_MASK(36));
-	if (unlikely(addr & ~IWL_TX_DMA_MASK))
-		IWL_ERROR("Unaligned address = %llx\n",
-			  (unsigned long long)addr);
-
-	iwl_tfd_set_tb(tfd, num_tbs, addr, len);
-
-	return 0;
-}
-
 /**
  * iwl_txq_update_write_ptr - Send new write index to hardware
  */
@@ -206,7 +96,7 @@ int iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq)
 		reg = iwl_read32(priv, CSR_UCODE_DRV_GP1);
 
 		if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) {
-			IWL_DEBUG_INFO("Requesting wakeup, GP1 = 0x%x\n", reg);
+			IWL_DEBUG_INFO(priv, "Requesting wakeup, GP1 = 0x%x\n", reg);
 			iwl_set_bit(priv, CSR_GP_CNTRL,
 				    CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
 			return ret;
@@ -241,7 +131,7 @@ EXPORT_SYMBOL(iwl_txq_update_write_ptr);
  * Free all buffers.
  * 0-fill, but do not free "txq" descriptor structure.
  */
-static void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id)
+void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id)
 {
 	struct iwl_tx_queue *txq = &priv->txq[txq_id];
 	struct iwl_queue *q = &txq->q;
@@ -254,7 +144,7 @@ static void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id)
 	/* first, empty all BD's */
 	for (; q->write_ptr != q->read_ptr;
 	     q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd))
-		iwl_hw_txq_free_tfd(priv, txq);
+		priv->cfg->ops->lib->txq_free_tfd(priv, txq);
 
 	len = sizeof(struct iwl_cmd) * q->n_window;
 
@@ -264,7 +154,7 @@ static void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id)
 
 	/* De-alloc circular buffer of TFDs */
 	if (txq->q.n_bd)
-		pci_free_consistent(dev, sizeof(struct iwl_tfd) *
+		pci_free_consistent(dev, priv->hw_params.tfd_size *
 				    txq->q.n_bd, txq->tfds, txq->q.dma_addr);
 
 	/* De-alloc array of per-TFD driver data */
@@ -274,7 +164,7 @@ static void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id)
 	/* 0-fill queue descriptor structure */
 	memset(txq, 0, sizeof(*txq));
 }
-
+EXPORT_SYMBOL(iwl_tx_queue_free);
 
 /**
  * iwl_cmd_queue_free - Deallocate DMA queue.
@@ -284,7 +174,7 @@ static void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id)
  * Free all buffers.
  * 0-fill, but do not free "txq" descriptor structure.
  */
-static void iwl_cmd_queue_free(struct iwl_priv *priv)
+void iwl_cmd_queue_free(struct iwl_priv *priv)
 {
 	struct iwl_tx_queue *txq = &priv->txq[IWL_CMD_QUEUE_NUM];
 	struct iwl_queue *q = &txq->q;
@@ -303,12 +193,14 @@ static void iwl_cmd_queue_free(struct iwl_priv *priv)
 
 	/* De-alloc circular buffer of TFDs */
 	if (txq->q.n_bd)
-		pci_free_consistent(dev, sizeof(struct iwl_tfd) *
+		pci_free_consistent(dev, priv->hw_params.tfd_size *
 				    txq->q.n_bd, txq->tfds, txq->q.dma_addr);
 
 	/* 0-fill queue descriptor structure */
 	memset(txq, 0, sizeof(*txq));
 }
+EXPORT_SYMBOL(iwl_cmd_queue_free);
+
 /*************** DMA-QUEUE-GENERAL-FUNCTIONS  *****
  * DMA services
  *
@@ -388,6 +280,7 @@ static int iwl_tx_queue_alloc(struct iwl_priv *priv,
 			      struct iwl_tx_queue *txq, u32 id)
 {
 	struct pci_dev *dev = priv->pci_dev;
+	size_t tfd_sz = priv->hw_params.tfd_size * TFD_QUEUE_SIZE_MAX;
 
 	/* Driver private data, only for Tx (not command) queues,
 	 * not shared with device. */
@@ -395,22 +288,20 @@ static int iwl_tx_queue_alloc(struct iwl_priv *priv,
 		txq->txb = kmalloc(sizeof(txq->txb[0]) *
 				   TFD_QUEUE_SIZE_MAX, GFP_KERNEL);
 		if (!txq->txb) {
-			IWL_ERROR("kmalloc for auxiliary BD "
+			IWL_ERR(priv, "kmalloc for auxiliary BD "
 				  "structures failed\n");
 			goto error;
 		}
-	} else
+	} else {
 		txq->txb = NULL;
+	}
 
 	/* Circular buffer of transmit frame descriptors (TFDs),
 	 * shared with device */
-	txq->tfds = pci_alloc_consistent(dev,
-			sizeof(txq->tfds[0]) * TFD_QUEUE_SIZE_MAX,
-			&txq->q.dma_addr);
+	txq->tfds = pci_alloc_consistent(dev, tfd_sz, &txq->q.dma_addr);
 
 	if (!txq->tfds) {
-		IWL_ERROR("pci_alloc_consistent(%zd) failed\n",
-			  sizeof(txq->tfds[0]) * TFD_QUEUE_SIZE_MAX);
+		IWL_ERR(priv, "pci_alloc_consistent(%zd) failed\n", tfd_sz);
 		goto error;
 	}
 	txq->q.id = id;
@@ -424,42 +315,11 @@ static int iwl_tx_queue_alloc(struct iwl_priv *priv,
 	return -ENOMEM;
 }
 
-/*
- * Tell nic where to find circular buffer of Tx Frame Descriptors for
- * given Tx queue, and enable the DMA channel used for that queue.
- *
- * 4965 supports up to 16 Tx queues in DRAM, mapped to up to 8 Tx DMA
- * channels supported in hardware.
- */
-static int iwl_hw_tx_queue_init(struct iwl_priv *priv,
-				struct iwl_tx_queue *txq)
-{
-	int ret;
-	unsigned long flags;
-	int txq_id = txq->q.id;
-
-	spin_lock_irqsave(&priv->lock, flags);
-	ret = iwl_grab_nic_access(priv);
-	if (ret) {
-		spin_unlock_irqrestore(&priv->lock, flags);
-		return ret;
-	}
-
-	/* Circular buffer (TFD queue in DRAM) physical base address */
-	iwl_write_direct32(priv, FH_MEM_CBBC_QUEUE(txq_id),
-			     txq->q.dma_addr >> 8);
-
-	iwl_release_nic_access(priv);
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	return 0;
-}
-
 /**
  * iwl_tx_queue_init - Allocate and initialize one tx/cmd queue
  */
-static int iwl_tx_queue_init(struct iwl_priv *priv, struct iwl_tx_queue *txq,
-			     int slots_num, u32 txq_id)
+int iwl_tx_queue_init(struct iwl_priv *priv, struct iwl_tx_queue *txq,
+		      int slots_num, u32 txq_id)
 {
 	int i, len;
 	int ret;
@@ -501,7 +361,7 @@ static int iwl_tx_queue_init(struct iwl_priv *priv, struct iwl_tx_queue *txq,
 	iwl_queue_init(priv, &txq->q, TFD_QUEUE_SIZE_MAX, slots_num, txq_id);
 
 	/* Tell device where to find queue */
-	iwl_hw_tx_queue_init(priv, txq);
+	priv->cfg->ops->lib->txq_init(priv, txq);
 
 	return 0;
 err:
@@ -516,6 +376,8 @@ err:
 	}
 	return -ENOMEM;
 }
+EXPORT_SYMBOL(iwl_tx_queue_init);
+
 /**
  * iwl_hw_txq_ctx_free - Free TXQ Context
  *
@@ -557,13 +419,13 @@ int iwl_txq_ctx_reset(struct iwl_priv *priv)
 	ret = iwl_alloc_dma_ptr(priv, &priv->scd_bc_tbls,
 				priv->hw_params.scd_bc_tbls_size);
 	if (ret) {
-		IWL_ERROR("Scheduler BC Table allocation failed\n");
+		IWL_ERR(priv, "Scheduler BC Table allocation failed\n");
 		goto error_bc_tbls;
 	}
 	/* Alloc keep-warm buffer */
 	ret = iwl_alloc_dma_ptr(priv, &priv->kw, IWL_KW_SIZE);
 	if (ret) {
-		IWL_ERROR("Keep Warm allocation failed\n");
+		IWL_ERR(priv, "Keep Warm allocation failed\n");
 		goto error_kw;
 	}
 	spin_lock_irqsave(&priv->lock, flags);
@@ -589,7 +451,7 @@ int iwl_txq_ctx_reset(struct iwl_priv *priv)
 		ret = iwl_tx_queue_init(priv, &priv->txq[txq_id], slots_num,
 				       txq_id);
 		if (ret) {
-			IWL_ERROR("Tx %d queue init failed\n", txq_id);
+			IWL_ERR(priv, "Tx %d queue init failed\n", txq_id);
 			goto error;
 		}
 	}
@@ -778,14 +640,14 @@ static void iwl_tx_cmd_build_hwcrypto(struct iwl_priv *priv,
 		memcpy(tx_cmd->key, keyconf->key, keyconf->keylen);
 		if (info->flags & IEEE80211_TX_CTL_AMPDU)
 			tx_cmd->tx_flags |= TX_CMD_FLG_AGG_CCMP_MSK;
-		IWL_DEBUG_TX("tx_cmd with AES hwcrypto\n");
+		IWL_DEBUG_TX(priv, "tx_cmd with AES hwcrypto\n");
 		break;
 
 	case ALG_TKIP:
 		tx_cmd->sec_ctl = TX_CMD_SEC_TKIP;
 		ieee80211_get_tkip_key(keyconf, skb_frag,
 			IEEE80211_TKIP_P2_KEY, tx_cmd->key);
-		IWL_DEBUG_TX("tx_cmd with tkip hwcrypto\n");
+		IWL_DEBUG_TX(priv, "tx_cmd with tkip hwcrypto\n");
 		break;
 
 	case ALG_WEP:
@@ -797,12 +659,12 @@ static void iwl_tx_cmd_build_hwcrypto(struct iwl_priv *priv,
 
 		memcpy(&tx_cmd->key[3], keyconf->key, keyconf->keylen);
 
-		IWL_DEBUG_TX("Configuring packet for WEP encryption "
+		IWL_DEBUG_TX(priv, "Configuring packet for WEP encryption "
 			     "with key %d\n", keyconf->keyidx);
 		break;
 
 	default:
-		printk(KERN_ERR "Unknown encode alg %d\n", keyconf->alg);
+		IWL_ERR(priv, "Unknown encode alg %d\n", keyconf->alg);
 		break;
 	}
 }
@@ -822,7 +684,6 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 {
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
-	struct iwl_tfd *tfd;
 	struct iwl_tx_queue *txq;
 	struct iwl_queue *q;
 	struct iwl_cmd *out_cmd;
@@ -844,13 +705,13 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 
 	spin_lock_irqsave(&priv->lock, flags);
 	if (iwl_is_rfkill(priv)) {
-		IWL_DEBUG_DROP("Dropping - RF KILL\n");
+		IWL_DEBUG_DROP(priv, "Dropping - RF KILL\n");
 		goto drop_unlock;
 	}
 
 	if ((ieee80211_get_tx_rate(priv->hw, info)->hw_value & 0xFF) ==
 	     IWL_INVALID_RATE) {
-		IWL_ERROR("ERROR: No TX rate available.\n");
+		IWL_ERR(priv, "ERROR: No TX rate available.\n");
 		goto drop_unlock;
 	}
 
@@ -858,11 +719,11 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 
 #ifdef CONFIG_IWLWIFI_DEBUG
 	if (ieee80211_is_auth(fc))
-		IWL_DEBUG_TX("Sending AUTH frame\n");
+		IWL_DEBUG_TX(priv, "Sending AUTH frame\n");
 	else if (ieee80211_is_assoc_req(fc))
-		IWL_DEBUG_TX("Sending ASSOC frame\n");
+		IWL_DEBUG_TX(priv, "Sending ASSOC frame\n");
 	else if (ieee80211_is_reassoc_req(fc))
-		IWL_DEBUG_TX("Sending REASSOC frame\n");
+		IWL_DEBUG_TX(priv, "Sending REASSOC frame\n");
 #endif
 
 	/* drop all data frame if we are not associated */
@@ -872,7 +733,7 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 	    (!iwl_is_associated(priv) ||
 	     ((priv->iw_mode == NL80211_IFTYPE_STATION) && !priv->assoc_id) ||
 	     !priv->assoc_station_added)) {
-		IWL_DEBUG_DROP("Dropping - !iwl_is_associated\n");
+		IWL_DEBUG_DROP(priv, "Dropping - !iwl_is_associated\n");
 		goto drop_unlock;
 	}
 
@@ -883,12 +744,12 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 	/* Find (or create) index into station table for destination station */
 	sta_id = iwl_get_sta_id(priv, hdr);
 	if (sta_id == IWL_INVALID_STATION) {
-		IWL_DEBUG_DROP("Dropping - INVALID STATION: %pM\n",
+		IWL_DEBUG_DROP(priv, "Dropping - INVALID STATION: %pM\n",
 			       hdr->addr1);
 		goto drop;
 	}
 
-	IWL_DEBUG_TX("station Id %d\n", sta_id);
+	IWL_DEBUG_TX(priv, "station Id %d\n", sta_id);
 
 	swq_id = skb_get_queue_mapping(skb);
 	txq_id = swq_id;
@@ -898,12 +759,14 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 		seq_number = priv->stations[sta_id].tid[tid].seq_number;
 		seq_number &= IEEE80211_SCTL_SEQ;
 		hdr->seq_ctrl = hdr->seq_ctrl &
-				__constant_cpu_to_le16(IEEE80211_SCTL_FRAG);
+				cpu_to_le16(IEEE80211_SCTL_FRAG);
 		hdr->seq_ctrl |= cpu_to_le16(seq_number);
 		seq_number += 0x10;
 		/* aggregation is on for this <sta,tid> */
-		if (info->flags & IEEE80211_TX_CTL_AMPDU)
+		if (info->flags & IEEE80211_TX_CTL_AMPDU) {
 			txq_id = priv->stations[sta_id].tid[tid].agg.txq_id;
+			swq_id = iwl_virtual_agg_queue_num(swq_id, txq_id);
+		}
 		priv->stations[sta_id].tid[tid].tfds_in_queue++;
 	}
 
@@ -913,10 +776,6 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 
 	spin_lock_irqsave(&priv->lock, flags);
 
-	/* Set up first empty TFD within this queue's circular TFD buffer */
-	tfd = &txq->tfds[q->write_ptr];
-	memset(tfd, 0, sizeof(*tfd));
-
 	/* Set up driver data for this TFD */
 	memset(&(txq->txb[q->write_ptr]), 0, sizeof(struct iwl_tx_info));
 	txq->txb[q->write_ptr].skb[0] = skb;
@@ -970,7 +829,8 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 	/* Add buffer containing Tx command and MAC(!) header to TFD's
 	 * first entry */
 	txcmd_phys += offsetof(struct iwl_cmd, hdr);
-	iwl_hw_txq_attach_buf_to_tfd(priv, tfd, txcmd_phys, len);
+	priv->cfg->ops->lib->txq_attach_buf_to_tfd(priv, txq,
+						   txcmd_phys, len, 1, 0);
 
 	if (info->control.hw_key)
 		iwl_tx_cmd_build_hwcrypto(priv, info, tx_cmd, skb, sta_id);
@@ -981,7 +841,9 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 	if (len) {
 		phys_addr = pci_map_single(priv->pci_dev, skb->data + hdr_len,
 					   len, PCI_DMA_TODEVICE);
-		iwl_hw_txq_attach_buf_to_tfd(priv, tfd, phys_addr, len);
+		priv->cfg->ops->lib->txq_attach_buf_to_tfd(priv, txq,
+							   phys_addr, len,
+							   0, 0);
 	}
 
 	/* Tell NIC about any 2-byte padding after MAC header */
@@ -1035,7 +897,7 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 			iwl_txq_update_write_ptr(priv, txq);
 			spin_unlock_irqrestore(&priv->lock, flags);
 		} else {
-			ieee80211_stop_queue(priv->hw, txq->swq_id);
+			iwl_stop_queue(priv, txq->swq_id);
 		}
 	}
 
@@ -1063,7 +925,6 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 {
 	struct iwl_tx_queue *txq = &priv->txq[IWL_CMD_QUEUE_NUM];
 	struct iwl_queue *q = &txq->q;
-	struct iwl_tfd *tfd;
 	struct iwl_cmd *out_cmd;
 	dma_addr_t phys_addr;
 	unsigned long flags;
@@ -1081,21 +942,17 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 	       !(cmd->meta.flags & CMD_SIZE_HUGE));
 
 	if (iwl_is_rfkill(priv)) {
-		IWL_DEBUG_INFO("Not sending command - RF KILL");
+		IWL_DEBUG_INFO(priv, "Not sending command - RF KILL");
 		return -EIO;
 	}
 
 	if (iwl_queue_space(q) < ((cmd->meta.flags & CMD_ASYNC) ? 2 : 1)) {
-		IWL_ERROR("No space for Tx\n");
+		IWL_ERR(priv, "No space for Tx\n");
 		return -ENOSPC;
 	}
 
 	spin_lock_irqsave(&priv->hcmd_lock, flags);
 
-	tfd = &txq->tfds[q->write_ptr];
-	memset(tfd, 0, sizeof(*tfd));
-
-
 	idx = get_cmd_index(q, q->write_ptr, cmd->meta.flags & CMD_SIZE_HUGE);
 	out_cmd = txq->cmd[idx];
 
@@ -1120,13 +977,15 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 	pci_unmap_len_set(&out_cmd->meta, len, len);
 	phys_addr += offsetof(struct iwl_cmd, hdr);
 
-	iwl_hw_txq_attach_buf_to_tfd(priv, tfd, phys_addr, fix_size);
+	priv->cfg->ops->lib->txq_attach_buf_to_tfd(priv, txq,
+						   phys_addr, fix_size, 1,
+						   U32_PAD(cmd->len));
 
 #ifdef CONFIG_IWLWIFI_DEBUG
 	switch (out_cmd->hdr.cmd) {
 	case REPLY_TX_LINK_QUALITY_CMD:
 	case SENSITIVITY_CMD:
-		IWL_DEBUG_HC_DUMP("Sending command %s (#%x), seq: 0x%04X, "
+		IWL_DEBUG_HC_DUMP(priv, "Sending command %s (#%x), seq: 0x%04X, "
 				"%d bytes at %d[%d]:%d\n",
 				get_cmd_string(out_cmd->hdr.cmd),
 				out_cmd->hdr.cmd,
@@ -1134,7 +993,7 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 				q->write_ptr, idx, IWL_CMD_QUEUE_NUM);
 				break;
 	default:
-		IWL_DEBUG_HC("Sending command %s (#%x), seq: 0x%04X, "
+		IWL_DEBUG_HC(priv, "Sending command %s (#%x), seq: 0x%04X, "
 				"%d bytes at %d[%d]:%d\n",
 				get_cmd_string(out_cmd->hdr.cmd),
 				out_cmd->hdr.cmd,
@@ -1144,8 +1003,9 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 #endif
 	txq->need_update = 1;
 
-	/* Set up entry in queue's byte count circular buffer */
-	priv->cfg->ops->lib->txq_update_byte_cnt_tbl(priv, txq, 0);
+	if (priv->cfg->ops->lib->txq_update_byte_cnt_tbl)
+		/* Set up entry in queue's byte count circular buffer */
+		priv->cfg->ops->lib->txq_update_byte_cnt_tbl(priv, txq, 0);
 
 	/* Increment and update queue's write index */
 	q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);
@@ -1163,7 +1023,7 @@ int iwl_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index)
 	int nfreed = 0;
 
 	if ((index >= q->n_bd) || (iwl_queue_used(q, index) == 0)) {
-		IWL_ERROR("Read index for DMA queue txq id (%d), index %d, "
+		IWL_ERR(priv, "Read index for DMA queue txq id (%d), index %d, "
 			  "is out of range [0-%d] %d %d.\n", txq_id,
 			  index, q->n_bd, q->write_ptr, q->read_ptr);
 		return 0;
@@ -1180,7 +1040,7 @@ int iwl_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index)
 		if (priv->cfg->ops->lib->txq_inval_byte_cnt_tbl)
 			priv->cfg->ops->lib->txq_inval_byte_cnt_tbl(priv, txq);
 
-		iwl_hw_txq_free_tfd(priv, txq);
+		priv->cfg->ops->lib->txq_free_tfd(priv, txq);
 		nfreed++;
 	}
 	return nfreed;
@@ -1203,7 +1063,7 @@ static void iwl_hcmd_queue_reclaim(struct iwl_priv *priv, int txq_id,
 	int nfreed = 0;
 
 	if ((idx >= q->n_bd) || (iwl_queue_used(q, idx) == 0)) {
-		IWL_ERROR("Read index for DMA queue txq id (%d), index %d, "
+		IWL_ERR(priv, "Read index for DMA queue txq id (%d), index %d, "
 			  "is out of range [0-%d] %d %d.\n", txq_id,
 			  idx, q->n_bd, q->write_ptr, q->read_ptr);
 		return;
@@ -1218,7 +1078,7 @@ static void iwl_hcmd_queue_reclaim(struct iwl_priv *priv, int txq_id,
 	     q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) {
 
 		if (nfreed++ > 0) {
-			IWL_ERROR("HCMD skipped: index (%d) %d %d\n", idx,
+			IWL_ERR(priv, "HCMD skipped: index (%d) %d %d\n", idx,
 					q->write_ptr, q->read_ptr);
 			queue_work(priv->workqueue, &priv->restart);
 		}
@@ -1306,7 +1166,7 @@ int iwl_tx_agg_start(struct iwl_priv *priv, const u8 *ra, u16 tid, u16 *ssn)
 	else
 		return -EINVAL;
 
-	IWL_WARNING("%s on ra = %pM tid = %d\n",
+	IWL_WARN(priv, "%s on ra = %pM tid = %d\n",
 			__func__, ra, tid);
 
 	sta_id = iwl_find_station(priv, ra);
@@ -1314,7 +1174,7 @@ int iwl_tx_agg_start(struct iwl_priv *priv, const u8 *ra, u16 tid, u16 *ssn)
 		return -ENXIO;
 
 	if (priv->stations[sta_id].tid[tid].agg.state != IWL_AGG_OFF) {
-		IWL_ERROR("Start AGG when state is not IWL_AGG_OFF !\n");
+		IWL_ERR(priv, "Start AGG when state is not IWL_AGG_OFF !\n");
 		return -ENXIO;
 	}
 
@@ -1334,11 +1194,11 @@ int iwl_tx_agg_start(struct iwl_priv *priv, const u8 *ra, u16 tid, u16 *ssn)
 		return ret;
 
 	if (tid_data->tfds_in_queue == 0) {
-		printk(KERN_ERR "HW queue is empty\n");
+		IWL_ERR(priv, "HW queue is empty\n");
 		tid_data->agg.state = IWL_AGG_ON;
 		ieee80211_start_tx_ba_cb_irqsafe(priv->hw, ra, tid);
 	} else {
-		IWL_DEBUG_HT("HW queue is NOT empty: %d packets in HW queue\n",
+		IWL_DEBUG_HT(priv, "HW queue is NOT empty: %d packets in HW queue\n",
 			     tid_data->tfds_in_queue);
 		tid_data->agg.state = IWL_EMPTYING_HW_QUEUE_ADDBA;
 	}
@@ -1354,7 +1214,7 @@ int iwl_tx_agg_stop(struct iwl_priv *priv , const u8 *ra, u16 tid)
 	unsigned long flags;
 
 	if (!ra) {
-		IWL_ERROR("ra = NULL\n");
+		IWL_ERR(priv, "ra = NULL\n");
 		return -EINVAL;
 	}
 
@@ -1365,11 +1225,13 @@ int iwl_tx_agg_stop(struct iwl_priv *priv , const u8 *ra, u16 tid)
 
 	sta_id = iwl_find_station(priv, ra);
 
-	if (sta_id == IWL_INVALID_STATION)
+	if (sta_id == IWL_INVALID_STATION) {
+		IWL_ERR(priv, "Invalid station for AGG tid %d\n", tid);
 		return -ENXIO;
+	}
 
 	if (priv->stations[sta_id].tid[tid].agg.state != IWL_AGG_ON)
-		IWL_WARNING("Stopping AGG while state not IWL_AGG_ON\n");
+		IWL_WARN(priv, "Stopping AGG while state not IWL_AGG_ON\n");
 
 	tid_data = &priv->stations[sta_id].tid[tid];
 	ssn = (tid_data->seq_number & IEEE80211_SCTL_SEQ) >> 4;
@@ -1379,13 +1241,13 @@ int iwl_tx_agg_stop(struct iwl_priv *priv , const u8 *ra, u16 tid)
 
 	/* The queue is not empty */
 	if (write_ptr != read_ptr) {
-		IWL_DEBUG_HT("Stopping a non empty AGG HW QUEUE\n");
+		IWL_DEBUG_HT(priv, "Stopping a non empty AGG HW QUEUE\n");
 		priv->stations[sta_id].tid[tid].agg.state =
 				IWL_EMPTYING_HW_QUEUE_DELBA;
 		return 0;
 	}
 
-	IWL_DEBUG_HT("HW queue is empty\n");
+	IWL_DEBUG_HT(priv, "HW queue is empty\n");
 	priv->stations[sta_id].tid[tid].agg.state = IWL_AGG_OFF;
 
 	spin_lock_irqsave(&priv->lock, flags);
@@ -1416,7 +1278,7 @@ int iwl_txq_check_empty(struct iwl_priv *priv, int sta_id, u8 tid, int txq_id)
 		    (q->read_ptr == q->write_ptr)) {
 			u16 ssn = SEQ_TO_SN(tid_data->seq_number);
 			int tx_fifo = default_tid_to_tx_fifo[tid];
-			IWL_DEBUG_HT("HW queue empty: continue DELBA flow\n");
+			IWL_DEBUG_HT(priv, "HW queue empty: continue DELBA flow\n");
 			priv->cfg->ops->lib->txq_agg_disable(priv, txq_id,
 							     ssn, tx_fifo);
 			tid_data->agg.state = IWL_AGG_OFF;
@@ -1426,7 +1288,7 @@ int iwl_txq_check_empty(struct iwl_priv *priv, int sta_id, u8 tid, int txq_id)
 	case IWL_EMPTYING_HW_QUEUE_ADDBA:
 		/* We are reclaiming the last packet of the queue */
 		if (tid_data->tfds_in_queue == 0) {
-			IWL_DEBUG_HT("HW queue empty: continue ADDBA flow\n");
+			IWL_DEBUG_HT(priv, "HW queue empty: continue ADDBA flow\n");
 			tid_data->agg.state = IWL_AGG_ON;
 			ieee80211_start_tx_ba_cb_irqsafe(priv->hw, addr, tid);
 		}
@@ -1455,13 +1317,13 @@ static int iwl_tx_status_reply_compressed_ba(struct iwl_priv *priv,
 	struct ieee80211_tx_info *info;
 
 	if (unlikely(!agg->wait_for_ba))  {
-		IWL_ERROR("Received BA when not expected\n");
+		IWL_ERR(priv, "Received BA when not expected\n");
 		return -EINVAL;
 	}
 
 	/* Mark that the expected block-ack response arrived */
 	agg->wait_for_ba = 0;
-	IWL_DEBUG_TX_REPLY("BA %d %d\n", agg->start_idx, ba_resp->seq_ctl);
+	IWL_DEBUG_TX_REPLY(priv, "BA %d %d\n", agg->start_idx, ba_resp->seq_ctl);
 
 	/* Calculate shift to align block-ack bits with our Tx window bits */
 	sh = agg->start_idx - SEQ_TO_INDEX(seq_ctl >> 4);
@@ -1472,7 +1334,7 @@ static int iwl_tx_status_reply_compressed_ba(struct iwl_priv *priv,
 	bitmap = le64_to_cpu(ba_resp->bitmap) >> sh;
 
 	if (agg->frame_count > (64 - sh)) {
-		IWL_DEBUG_TX_REPLY("more frames than bitmap size");
+		IWL_DEBUG_TX_REPLY(priv, "more frames than bitmap size");
 		return -1;
 	}
 
@@ -1485,7 +1347,7 @@ static int iwl_tx_status_reply_compressed_ba(struct iwl_priv *priv,
 	for (i = 0; i < agg->frame_count ; i++) {
 		ack = bitmap & (1ULL << i);
 		successes += !!ack;
-		IWL_DEBUG_TX_REPLY("%s ON i=%d idx=%d raw=%d\n",
+		IWL_DEBUG_TX_REPLY(priv, "%s ON i=%d idx=%d raw=%d\n",
 			ack ? "ACK" : "NACK", i, (agg->start_idx + i) & 0xff,
 			agg->start_idx + i);
 	}
@@ -1498,7 +1360,7 @@ static int iwl_tx_status_reply_compressed_ba(struct iwl_priv *priv,
 	info->status.ampdu_ack_len = agg->frame_count;
 	iwl_hwrate_to_tx_control(priv, agg->rate_n_flags, info);
 
-	IWL_DEBUG_TX_REPLY("Bitmap %llx\n", (unsigned long long)bitmap);
+	IWL_DEBUG_TX_REPLY(priv, "Bitmap %llx\n", (unsigned long long)bitmap);
 
 	return 0;
 }
@@ -1528,7 +1390,8 @@ void iwl_rx_reply_compressed_ba(struct iwl_priv *priv,
 	u16 ba_resp_scd_ssn = le16_to_cpu(ba_resp->scd_ssn);
 
 	if (scd_flow >= priv->hw_params.max_txq_num) {
-		IWL_ERROR("BUG_ON scd_flow is bigger than number of queues\n");
+		IWL_ERR(priv,
+			"BUG_ON scd_flow is bigger than number of queues\n");
 		return;
 	}
 
@@ -1542,19 +1405,19 @@ void iwl_rx_reply_compressed_ba(struct iwl_priv *priv,
 
 	/* TODO: Need to get this copy more safely - now good for debug */
 
-	IWL_DEBUG_TX_REPLY("REPLY_COMPRESSED_BA [%d] Received from %pM, "
+	IWL_DEBUG_TX_REPLY(priv, "REPLY_COMPRESSED_BA [%d] Received from %pM, "
 			   "sta_id = %d\n",
 			   agg->wait_for_ba,
 			   (u8 *) &ba_resp->sta_addr_lo32,
 			   ba_resp->sta_id);
-	IWL_DEBUG_TX_REPLY("TID = %d, SeqCtl = %d, bitmap = 0x%llx, scd_flow = "
+	IWL_DEBUG_TX_REPLY(priv, "TID = %d, SeqCtl = %d, bitmap = 0x%llx, scd_flow = "
 			   "%d, scd_ssn = %d\n",
 			   ba_resp->tid,
 			   ba_resp->seq_ctl,
 			   (unsigned long long)le64_to_cpu(ba_resp->bitmap),
 			   ba_resp->scd_flow,
 			   ba_resp->scd_ssn);
-	IWL_DEBUG_TX_REPLY("DAT start_idx = %d, bitmap = 0x%llx \n",
+	IWL_DEBUG_TX_REPLY(priv, "DAT start_idx = %d, bitmap = 0x%llx \n",
 			   agg->start_idx,
 			   (unsigned long long)agg->bitmap);
 
@@ -1572,7 +1435,7 @@ void iwl_rx_reply_compressed_ba(struct iwl_priv *priv,
 		if ((iwl_queue_space(&txq->q) > txq->q.low_mark) &&
 		    priv->mac80211_registered &&
 		    (agg->state != IWL_EMPTYING_HW_QUEUE_DELBA))
-			ieee80211_wake_queue(priv->hw, txq->swq_id);
+			iwl_wake_queue(priv, txq->swq_id);
 
 		iwl_txq_check_empty(priv, sta_id, tid, scd_flow);
 	}
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 57dd34e256d..a71b08ca7c7 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
@@ -46,40 +46,25 @@
 
 #include <asm/div64.h>
 
-#include "iwl-3945-core.h"
+#define DRV_NAME	"iwl3945"
+
+#include "iwl-fh.h"
+#include "iwl-3945-fh.h"
+#include "iwl-commands.h"
+#include "iwl-sta.h"
 #include "iwl-3945.h"
 #include "iwl-helpers.h"
-
-#ifdef CONFIG_IWL3945_DEBUG
-u32 iwl3945_debug_level;
-#endif
-
-static int iwl3945_tx_queue_update_write_ptr(struct iwl3945_priv *priv,
-				  struct iwl3945_tx_queue *txq);
-
-/******************************************************************************
- *
- * module boiler plate
- *
- ******************************************************************************/
-
-/* module parameters */
-static int iwl3945_param_disable_hw_scan; /* def: 0 = use 3945's h/w scan */
-static u32 iwl3945_param_debug;    /* def: 0 = minimal debug log messages */
-static int iwl3945_param_disable;  /* def: 0 = enable radio */
-static int iwl3945_param_antenna;  /* def: 0 = both antennas (use diversity) */
-int iwl3945_param_hwcrypto;        /* def: 0 = use software encryption */
-int iwl3945_param_queues_num = IWL39_MAX_NUM_QUEUES; /* def: 8 Tx queues */
+#include "iwl-core.h"
+#include "iwl-dev.h"
 
 /*
  * module name, copyright, version, etc.
- * NOTE: DRV_NAME is defined in iwlwifi.h for use by iwl-debug.h and printk
  */
 
 #define DRV_DESCRIPTION	\
 "Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux"
 
-#ifdef CONFIG_IWL3945_DEBUG
+#ifdef CONFIG_IWLWIFI_DEBUG
 #define VD "d"
 #else
 #define VD
@@ -91,10 +76,10 @@ int iwl3945_param_queues_num = IWL39_MAX_NUM_QUEUES; /* def: 8 Tx queues */
 #define VS
 #endif
 
-#define IWLWIFI_VERSION "1.2.26k" VD VS
-#define DRV_COPYRIGHT	"Copyright(c) 2003-2008 Intel Corporation"
+#define IWL39_VERSION "1.2.26k" VD VS
+#define DRV_COPYRIGHT	"Copyright(c) 2003-2009 Intel Corporation"
 #define DRV_AUTHOR     "<ilw@linux.intel.com>"
-#define DRV_VERSION     IWLWIFI_VERSION
+#define DRV_VERSION     IWL39_VERSION
 
 
 MODULE_DESCRIPTION(DRV_DESCRIPTION);
@@ -102,235 +87,13 @@ MODULE_VERSION(DRV_VERSION);
 MODULE_AUTHOR(DRV_COPYRIGHT " " DRV_AUTHOR);
 MODULE_LICENSE("GPL");
 
-static const struct ieee80211_supported_band *iwl3945_get_band(
-		struct iwl3945_priv *priv, enum ieee80211_band band)
-{
-	return priv->hw->wiphy->bands[band];
-}
-
-/*************** DMA-QUEUE-GENERAL-FUNCTIONS  *****
- * DMA services
- *
- * Theory of operation
- *
- * A Tx or Rx queue resides in host DRAM, and is comprised of a circular buffer
- * of buffer descriptors, each of which points to one or more data buffers for
- * the device to read from or fill.  Driver and device exchange status of each
- * queue via "read" and "write" pointers.  Driver keeps minimum of 2 empty
- * entries in each circular buffer, to protect against confusing empty and full
- * queue states.
- *
- * The device reads or writes the data in the queues via the device's several
- * DMA/FIFO channels.  Each queue is mapped to a single DMA channel.
- *
- * For Tx queue, there are low mark and high mark limits. If, after queuing
- * the packet for Tx, free space become < low mark, Tx queue stopped. When
- * reclaiming packets (on 'tx done IRQ), if free space become > high mark,
- * Tx queue resumed.
- *
- * The 3945 operates with six queues:  One receive queue, one transmit queue
- * (#4) for sending commands to the device firmware, and four transmit queues
- * (#0-3) for data tx via EDCA.  An additional 2 HCCA queues are unused.
- ***************************************************/
-
-int iwl3945_queue_space(const struct iwl3945_queue *q)
-{
-	int s = q->read_ptr - q->write_ptr;
-
-	if (q->read_ptr > q->write_ptr)
-		s -= q->n_bd;
-
-	if (s <= 0)
-		s += q->n_window;
-	/* keep some reserve to not confuse empty and full situations */
-	s -= 2;
-	if (s < 0)
-		s = 0;
-	return s;
-}
-
-int iwl3945_x2_queue_used(const struct iwl3945_queue *q, int i)
-{
-	return q->write_ptr > q->read_ptr ?
-		(i >= q->read_ptr && i < q->write_ptr) :
-		!(i < q->read_ptr && i >= q->write_ptr);
-}
-
-
-static inline u8 get_cmd_index(struct iwl3945_queue *q, u32 index, int is_huge)
-{
-	/* This is for scan command, the big buffer at end of command array */
-	if (is_huge)
-		return q->n_window;	/* must be power of 2 */
-
-	/* Otherwise, use normal size buffers */
-	return index & (q->n_window - 1);
-}
-
-/**
- * iwl3945_queue_init - Initialize queue's high/low-water and read/write indexes
- */
-static int iwl3945_queue_init(struct iwl3945_priv *priv, struct iwl3945_queue *q,
-			  int count, int slots_num, u32 id)
-{
-	q->n_bd = count;
-	q->n_window = slots_num;
-	q->id = id;
-
-	/* count must be power-of-two size, otherwise iwl_queue_inc_wrap
-	 * and iwl_queue_dec_wrap are broken. */
-	BUG_ON(!is_power_of_2(count));
-
-	/* slots_num must be power-of-two size, otherwise
-	 * get_cmd_index is broken. */
-	BUG_ON(!is_power_of_2(slots_num));
-
-	q->low_mark = q->n_window / 4;
-	if (q->low_mark < 4)
-		q->low_mark = 4;
-
-	q->high_mark = q->n_window / 8;
-	if (q->high_mark < 2)
-		q->high_mark = 2;
-
-	q->write_ptr = q->read_ptr = 0;
-
-	return 0;
-}
-
-/**
- * iwl3945_tx_queue_alloc - Alloc driver data and TFD CB for one Tx/cmd queue
- */
-static int iwl3945_tx_queue_alloc(struct iwl3945_priv *priv,
-			      struct iwl3945_tx_queue *txq, u32 id)
-{
-	struct pci_dev *dev = priv->pci_dev;
-
-	/* Driver private data, only for Tx (not command) queues,
-	 * not shared with device. */
-	if (id != IWL_CMD_QUEUE_NUM) {
-		txq->txb = kmalloc(sizeof(txq->txb[0]) *
-				   TFD_QUEUE_SIZE_MAX, GFP_KERNEL);
-		if (!txq->txb) {
-			IWL_ERROR("kmalloc for auxiliary BD "
-				  "structures failed\n");
-			goto error;
-		}
-	} else
-		txq->txb = NULL;
-
-	/* Circular buffer of transmit frame descriptors (TFDs),
-	 * shared with device */
-	txq->bd = pci_alloc_consistent(dev,
-			sizeof(txq->bd[0]) * TFD_QUEUE_SIZE_MAX,
-			&txq->q.dma_addr);
-
-	if (!txq->bd) {
-		IWL_ERROR("pci_alloc_consistent(%zd) failed\n",
-			  sizeof(txq->bd[0]) * TFD_QUEUE_SIZE_MAX);
-		goto error;
-	}
-	txq->q.id = id;
-
-	return 0;
-
- error:
-	kfree(txq->txb);
-	txq->txb = NULL;
-
-	return -ENOMEM;
-}
-
-/**
- * iwl3945_tx_queue_init - Allocate and initialize one tx/cmd queue
- */
-int iwl3945_tx_queue_init(struct iwl3945_priv *priv,
-		      struct iwl3945_tx_queue *txq, int slots_num, u32 txq_id)
-{
-	struct pci_dev *dev = priv->pci_dev;
-	int len;
-	int rc = 0;
-
-	/*
-	 * Alloc buffer array for commands (Tx or other types of commands).
-	 * For the command queue (#4), allocate command space + one big
-	 * command for scan, since scan command is very huge; the system will
-	 * not have two scans at the same time, so only one is needed.
-	 * For data Tx queues (all other queues), no super-size command
-	 * space is needed.
-	 */
-	len = sizeof(struct iwl3945_cmd) * slots_num;
-	if (txq_id == IWL_CMD_QUEUE_NUM)
-		len +=  IWL_MAX_SCAN_SIZE;
-	txq->cmd = pci_alloc_consistent(dev, len, &txq->dma_addr_cmd);
-	if (!txq->cmd)
-		return -ENOMEM;
-
-	/* Alloc driver data array and TFD circular buffer */
-	rc = iwl3945_tx_queue_alloc(priv, txq, txq_id);
-	if (rc) {
-		pci_free_consistent(dev, len, txq->cmd, txq->dma_addr_cmd);
-
-		return -ENOMEM;
-	}
-	txq->need_update = 0;
-
-	/* TFD_QUEUE_SIZE_MAX must be power-of-two size, otherwise
-	 * iwl_queue_inc_wrap and iwl_queue_dec_wrap are broken. */
-	BUILD_BUG_ON(TFD_QUEUE_SIZE_MAX & (TFD_QUEUE_SIZE_MAX - 1));
-
-	/* Initialize queue high/low-water, head/tail indexes */
-	iwl3945_queue_init(priv, &txq->q, TFD_QUEUE_SIZE_MAX, slots_num, txq_id);
-
-	/* Tell device where to find queue, enable DMA channel. */
-	iwl3945_hw_tx_queue_init(priv, txq);
-
-	return 0;
-}
-
-/**
- * iwl3945_tx_queue_free - Deallocate DMA queue.
- * @txq: Transmit queue to deallocate.
- *
- * Empty queue by removing and destroying all BD's.
- * Free all buffers.
- * 0-fill, but do not free "txq" descriptor structure.
- */
-void iwl3945_tx_queue_free(struct iwl3945_priv *priv, struct iwl3945_tx_queue *txq)
-{
-	struct iwl3945_queue *q = &txq->q;
-	struct pci_dev *dev = priv->pci_dev;
-	int len;
-
-	if (q->n_bd == 0)
-		return;
-
-	/* first, empty all BD's */
-	for (; q->write_ptr != q->read_ptr;
-	     q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd))
-		iwl3945_hw_txq_free_tfd(priv, txq);
-
-	len = sizeof(struct iwl3945_cmd) * q->n_window;
-	if (q->id == IWL_CMD_QUEUE_NUM)
-		len += IWL_MAX_SCAN_SIZE;
-
-	/* De-alloc array of command/tx buffers */
-	pci_free_consistent(dev, len, txq->cmd, txq->dma_addr_cmd);
-
-	/* De-alloc circular buffer of TFDs */
-	if (txq->q.n_bd)
-		pci_free_consistent(dev, sizeof(struct iwl3945_tfd_frame) *
-				    txq->q.n_bd, txq->bd, txq->q.dma_addr);
-
-	/* De-alloc array of per-TFD driver data */
-	kfree(txq->txb);
-	txq->txb = NULL;
-
-	/* 0-fill queue descriptor structure */
-	memset(txq, 0, sizeof(*txq));
-}
-
-const u8 iwl3945_broadcast_addr[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
+ /* module parameters */
+struct iwl_mod_params iwl3945_mod_params = {
+	.num_of_queues = IWL39_MAX_NUM_QUEUES,
+	.sw_crypto = 1,
+	.restart_fw = 1,
+	/* the rest are 0 by default */
+};
 
 /*************** STATION TABLE MANAGEMENT ****
  * mac80211 should be examined to determine if sta_info is duplicating
@@ -344,7 +107,7 @@ const u8 iwl3945_broadcast_addr[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
  *
  * NOTE:  This does not remove station from device's station table.
  */
-static u8 iwl3945_remove_station(struct iwl3945_priv *priv, const u8 *addr, int is_ap)
+static u8 iwl3945_remove_station(struct iwl_priv *priv, const u8 *addr, int is_ap)
 {
 	int index = IWL_INVALID_STATION;
 	int i;
@@ -355,11 +118,11 @@ static u8 iwl3945_remove_station(struct iwl3945_priv *priv, const u8 *addr, int
 	if (is_ap)
 		index = IWL_AP_ID;
 	else if (is_broadcast_ether_addr(addr))
-		index = priv->hw_setting.bcast_sta_id;
+		index = priv->hw_params.bcast_sta_id;
 	else
-		for (i = IWL_STA_ID; i < priv->hw_setting.max_stations; i++)
-			if (priv->stations[i].used &&
-			    !compare_ether_addr(priv->stations[i].sta.sta.addr,
+		for (i = IWL_STA_ID; i < priv->hw_params.max_stations; i++)
+			if (priv->stations_39[i].used &&
+			    !compare_ether_addr(priv->stations_39[i].sta.sta.addr,
 						addr)) {
 				index = i;
 				break;
@@ -368,8 +131,8 @@ static u8 iwl3945_remove_station(struct iwl3945_priv *priv, const u8 *addr, int
 	if (unlikely(index == IWL_INVALID_STATION))
 		goto out;
 
-	if (priv->stations[index].used) {
-		priv->stations[index].used = 0;
+	if (priv->stations_39[index].used) {
+		priv->stations_39[index].used = 0;
 		priv->num_stations--;
 	}
 
@@ -386,14 +149,14 @@ out:
  *
  * NOTE:  This does not clear or otherwise alter the device's station table.
  */
-static void iwl3945_clear_stations_table(struct iwl3945_priv *priv)
+static void iwl3945_clear_stations_table(struct iwl_priv *priv)
 {
 	unsigned long flags;
 
 	spin_lock_irqsave(&priv->sta_lock, flags);
 
 	priv->num_stations = 0;
-	memset(priv->stations, 0, sizeof(priv->stations));
+	memset(priv->stations_39, 0, sizeof(priv->stations_39));
 
 	spin_unlock_irqrestore(&priv->sta_lock, flags);
 }
@@ -401,7 +164,7 @@ static void iwl3945_clear_stations_table(struct iwl3945_priv *priv)
 /**
  * iwl3945_add_station - Add station to station tables in driver and device
  */
-u8 iwl3945_add_station(struct iwl3945_priv *priv, const u8 *addr, int is_ap, u8 flags)
+u8 iwl3945_add_station(struct iwl_priv *priv, const u8 *addr, int is_ap, u8 flags)
 {
 	int i;
 	int index = IWL_INVALID_STATION;
@@ -413,16 +176,16 @@ u8 iwl3945_add_station(struct iwl3945_priv *priv, const u8 *addr, int is_ap, u8
 	if (is_ap)
 		index = IWL_AP_ID;
 	else if (is_broadcast_ether_addr(addr))
-		index = priv->hw_setting.bcast_sta_id;
+		index = priv->hw_params.bcast_sta_id;
 	else
-		for (i = IWL_STA_ID; i < priv->hw_setting.max_stations; i++) {
-			if (!compare_ether_addr(priv->stations[i].sta.sta.addr,
+		for (i = IWL_STA_ID; i < priv->hw_params.max_stations; i++) {
+			if (!compare_ether_addr(priv->stations_39[i].sta.sta.addr,
 						addr)) {
 				index = i;
 				break;
 			}
 
-			if (!priv->stations[i].used &&
+			if (!priv->stations_39[i].used &&
 			    index == IWL_INVALID_STATION)
 				index = i;
 		}
@@ -434,14 +197,14 @@ u8 iwl3945_add_station(struct iwl3945_priv *priv, const u8 *addr, int is_ap, u8
 		return index;
 	}
 
-	if (priv->stations[index].used &&
-	   !compare_ether_addr(priv->stations[index].sta.sta.addr, addr)) {
+	if (priv->stations_39[index].used &&
+	   !compare_ether_addr(priv->stations_39[index].sta.sta.addr, addr)) {
 		spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
 		return index;
 	}
 
-	IWL_DEBUG_ASSOC("Add STA ID %d: %pM\n", index, addr);
-	station = &priv->stations[index];
+	IWL_DEBUG_ASSOC(priv, "Add STA ID %d: %pM\n", index, addr);
+	station = &priv->stations_39[index];
 	station->used = 1;
 	priv->num_stations++;
 
@@ -460,531 +223,35 @@ u8 iwl3945_add_station(struct iwl3945_priv *priv, const u8 *addr, int is_ap, u8
 	/* Turn on both antennas for the station... */
 	station->sta.rate_n_flags =
 			iwl3945_hw_set_rate_n_flags(rate, RATE_MCS_ANT_AB_MSK);
-	station->current_rate.rate_n_flags =
-			le16_to_cpu(station->sta.rate_n_flags);
 
 	spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
 
 	/* Add station to device's station table */
-	iwl3945_send_add_station(priv, &station->sta, flags);
+	iwl_send_add_sta(priv,
+			 (struct iwl_addsta_cmd *)&station->sta, flags);
 	return index;
 
 }
 
-/*************** DRIVER STATUS FUNCTIONS   *****/
-
-static inline int iwl3945_is_ready(struct iwl3945_priv *priv)
-{
-	/* The adapter is 'ready' if READY and GEO_CONFIGURED bits are
-	 * set but EXIT_PENDING is not */
-	return test_bit(STATUS_READY, &priv->status) &&
-	       test_bit(STATUS_GEO_CONFIGURED, &priv->status) &&
-	       !test_bit(STATUS_EXIT_PENDING, &priv->status);
-}
-
-static inline int iwl3945_is_alive(struct iwl3945_priv *priv)
-{
-	return test_bit(STATUS_ALIVE, &priv->status);
-}
-
-static inline int iwl3945_is_init(struct iwl3945_priv *priv)
-{
-	return test_bit(STATUS_INIT, &priv->status);
-}
-
-static inline int iwl3945_is_rfkill_sw(struct iwl3945_priv *priv)
-{
-	return test_bit(STATUS_RF_KILL_SW, &priv->status);
-}
-
-static inline int iwl3945_is_rfkill_hw(struct iwl3945_priv *priv)
-{
-	return test_bit(STATUS_RF_KILL_HW, &priv->status);
-}
-
-static inline int iwl3945_is_rfkill(struct iwl3945_priv *priv)
-{
-	return iwl3945_is_rfkill_hw(priv) ||
-		iwl3945_is_rfkill_sw(priv);
-}
-
-static inline int iwl3945_is_ready_rf(struct iwl3945_priv *priv)
-{
-
-	if (iwl3945_is_rfkill(priv))
-		return 0;
-
-	return iwl3945_is_ready(priv);
-}
-
-/*************** HOST COMMAND QUEUE FUNCTIONS   *****/
-
-#define IWL_CMD(x) case x: return #x
-
-static const char *get_cmd_string(u8 cmd)
-{
-	switch (cmd) {
-		IWL_CMD(REPLY_ALIVE);
-		IWL_CMD(REPLY_ERROR);
-		IWL_CMD(REPLY_RXON);
-		IWL_CMD(REPLY_RXON_ASSOC);
-		IWL_CMD(REPLY_QOS_PARAM);
-		IWL_CMD(REPLY_RXON_TIMING);
-		IWL_CMD(REPLY_ADD_STA);
-		IWL_CMD(REPLY_REMOVE_STA);
-		IWL_CMD(REPLY_REMOVE_ALL_STA);
-		IWL_CMD(REPLY_3945_RX);
-		IWL_CMD(REPLY_TX);
-		IWL_CMD(REPLY_RATE_SCALE);
-		IWL_CMD(REPLY_LEDS_CMD);
-		IWL_CMD(REPLY_TX_LINK_QUALITY_CMD);
-		IWL_CMD(RADAR_NOTIFICATION);
-		IWL_CMD(REPLY_QUIET_CMD);
-		IWL_CMD(REPLY_CHANNEL_SWITCH);
-		IWL_CMD(CHANNEL_SWITCH_NOTIFICATION);
-		IWL_CMD(REPLY_SPECTRUM_MEASUREMENT_CMD);
-		IWL_CMD(SPECTRUM_MEASURE_NOTIFICATION);
-		IWL_CMD(POWER_TABLE_CMD);
-		IWL_CMD(PM_SLEEP_NOTIFICATION);
-		IWL_CMD(PM_DEBUG_STATISTIC_NOTIFIC);
-		IWL_CMD(REPLY_SCAN_CMD);
-		IWL_CMD(REPLY_SCAN_ABORT_CMD);
-		IWL_CMD(SCAN_START_NOTIFICATION);
-		IWL_CMD(SCAN_RESULTS_NOTIFICATION);
-		IWL_CMD(SCAN_COMPLETE_NOTIFICATION);
-		IWL_CMD(BEACON_NOTIFICATION);
-		IWL_CMD(REPLY_TX_BEACON);
-		IWL_CMD(WHO_IS_AWAKE_NOTIFICATION);
-		IWL_CMD(QUIET_NOTIFICATION);
-		IWL_CMD(REPLY_TX_PWR_TABLE_CMD);
-		IWL_CMD(MEASURE_ABORT_NOTIFICATION);
-		IWL_CMD(REPLY_BT_CONFIG);
-		IWL_CMD(REPLY_STATISTICS_CMD);
-		IWL_CMD(STATISTICS_NOTIFICATION);
-		IWL_CMD(REPLY_CARD_STATE_CMD);
-		IWL_CMD(CARD_STATE_NOTIFICATION);
-		IWL_CMD(MISSED_BEACONS_NOTIFICATION);
-	default:
-		return "UNKNOWN";
-
-	}
-}
-
-#define HOST_COMPLETE_TIMEOUT (HZ / 2)
-
-/**
- * iwl3945_enqueue_hcmd - enqueue a uCode command
- * @priv: device private data point
- * @cmd: a point to the ucode command structure
- *
- * The function returns < 0 values to indicate the operation is
- * failed. On success, it turns the index (> 0) of command in the
- * command queue.
- */
-static int iwl3945_enqueue_hcmd(struct iwl3945_priv *priv, struct iwl3945_host_cmd *cmd)
-{
-	struct iwl3945_tx_queue *txq = &priv->txq[IWL_CMD_QUEUE_NUM];
-	struct iwl3945_queue *q = &txq->q;
-	struct iwl3945_tfd_frame *tfd;
-	u32 *control_flags;
-	struct iwl3945_cmd *out_cmd;
-	u32 idx;
-	u16 fix_size = (u16)(cmd->len + sizeof(out_cmd->hdr));
-	dma_addr_t phys_addr;
-	int pad;
-	u16 count;
-	int ret;
-	unsigned long flags;
-
-	/* If any of the command structures end up being larger than
-	 * the TFD_MAX_PAYLOAD_SIZE, and it sent as a 'small' command then
-	 * we will need to increase the size of the TFD entries */
-	BUG_ON((fix_size > TFD_MAX_PAYLOAD_SIZE) &&
-	       !(cmd->meta.flags & CMD_SIZE_HUGE));
-
-
-	if (iwl3945_is_rfkill(priv)) {
-		IWL_DEBUG_INFO("Not sending command - RF KILL");
-		return -EIO;
-	}
-
-	if (iwl3945_queue_space(q) < ((cmd->meta.flags & CMD_ASYNC) ? 2 : 1)) {
-		IWL_ERROR("No space for Tx\n");
-		return -ENOSPC;
-	}
-
-	spin_lock_irqsave(&priv->hcmd_lock, flags);
-
-	tfd = &txq->bd[q->write_ptr];
-	memset(tfd, 0, sizeof(*tfd));
-
-	control_flags = (u32 *) tfd;
-
-	idx = get_cmd_index(q, q->write_ptr, cmd->meta.flags & CMD_SIZE_HUGE);
-	out_cmd = &txq->cmd[idx];
-
-	out_cmd->hdr.cmd = cmd->id;
-	memcpy(&out_cmd->meta, &cmd->meta, sizeof(cmd->meta));
-	memcpy(&out_cmd->cmd.payload, cmd->data, cmd->len);
-
-	/* At this point, the out_cmd now has all of the incoming cmd
-	 * information */
-
-	out_cmd->hdr.flags = 0;
-	out_cmd->hdr.sequence = cpu_to_le16(QUEUE_TO_SEQ(IWL_CMD_QUEUE_NUM) |
-			INDEX_TO_SEQ(q->write_ptr));
-	if (out_cmd->meta.flags & CMD_SIZE_HUGE)
-		out_cmd->hdr.sequence |= cpu_to_le16(SEQ_HUGE_FRAME);
-
-	phys_addr = txq->dma_addr_cmd + sizeof(txq->cmd[0]) * idx +
-			offsetof(struct iwl3945_cmd, hdr);
-	iwl3945_hw_txq_attach_buf_to_tfd(priv, tfd, phys_addr, fix_size);
-
-	pad = U32_PAD(cmd->len);
-	count = TFD_CTL_COUNT_GET(*control_flags);
-	*control_flags = TFD_CTL_COUNT_SET(count) | TFD_CTL_PAD_SET(pad);
-
-	IWL_DEBUG_HC("Sending command %s (#%x), seq: 0x%04X, "
-		     "%d bytes at %d[%d]:%d\n",
-		     get_cmd_string(out_cmd->hdr.cmd),
-		     out_cmd->hdr.cmd, le16_to_cpu(out_cmd->hdr.sequence),
-		     fix_size, q->write_ptr, idx, IWL_CMD_QUEUE_NUM);
-
-	txq->need_update = 1;
-
-	/* Increment and update queue's write index */
-	q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);
-	ret = iwl3945_tx_queue_update_write_ptr(priv, txq);
-
-	spin_unlock_irqrestore(&priv->hcmd_lock, flags);
-	return ret ? ret : idx;
-}
-
-static int iwl3945_send_cmd_async(struct iwl3945_priv *priv, struct iwl3945_host_cmd *cmd)
-{
-	int ret;
-
-	BUG_ON(!(cmd->meta.flags & CMD_ASYNC));
-
-	/* An asynchronous command can not expect an SKB to be set. */
-	BUG_ON(cmd->meta.flags & CMD_WANT_SKB);
-
-	/* An asynchronous command MUST have a callback. */
-	BUG_ON(!cmd->meta.u.callback);
-
-	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
-		return -EBUSY;
-
-	ret = iwl3945_enqueue_hcmd(priv, cmd);
-	if (ret < 0) {
-		IWL_ERROR("Error sending %s: iwl3945_enqueue_hcmd failed: %d\n",
-			  get_cmd_string(cmd->id), ret);
-		return ret;
-	}
-	return 0;
-}
-
-static int iwl3945_send_cmd_sync(struct iwl3945_priv *priv, struct iwl3945_host_cmd *cmd)
-{
-	int cmd_idx;
-	int ret;
-
-	BUG_ON(cmd->meta.flags & CMD_ASYNC);
-
-	 /* A synchronous command can not have a callback set. */
-	BUG_ON(cmd->meta.u.callback != NULL);
-
-	if (test_and_set_bit(STATUS_HCMD_SYNC_ACTIVE, &priv->status)) {
-		IWL_ERROR("Error sending %s: Already sending a host command\n",
-			  get_cmd_string(cmd->id));
-		ret = -EBUSY;
-		goto out;
-	}
-
-	set_bit(STATUS_HCMD_ACTIVE, &priv->status);
-
-	if (cmd->meta.flags & CMD_WANT_SKB)
-		cmd->meta.source = &cmd->meta;
-
-	cmd_idx = iwl3945_enqueue_hcmd(priv, cmd);
-	if (cmd_idx < 0) {
-		ret = cmd_idx;
-		IWL_ERROR("Error sending %s: iwl3945_enqueue_hcmd failed: %d\n",
-			  get_cmd_string(cmd->id), ret);
-		goto out;
-	}
-
-	ret = wait_event_interruptible_timeout(priv->wait_command_queue,
-			!test_bit(STATUS_HCMD_ACTIVE, &priv->status),
-			HOST_COMPLETE_TIMEOUT);
-	if (!ret) {
-		if (test_bit(STATUS_HCMD_ACTIVE, &priv->status)) {
-			IWL_ERROR("Error sending %s: time out after %dms.\n",
-				  get_cmd_string(cmd->id),
-				  jiffies_to_msecs(HOST_COMPLETE_TIMEOUT));
-
-			clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
-			ret = -ETIMEDOUT;
-			goto cancel;
-		}
-	}
-
-	if (test_bit(STATUS_RF_KILL_HW, &priv->status)) {
-		IWL_DEBUG_INFO("Command %s aborted: RF KILL Switch\n",
-			       get_cmd_string(cmd->id));
-		ret = -ECANCELED;
-		goto fail;
-	}
-	if (test_bit(STATUS_FW_ERROR, &priv->status)) {
-		IWL_DEBUG_INFO("Command %s failed: FW Error\n",
-			       get_cmd_string(cmd->id));
-		ret = -EIO;
-		goto fail;
-	}
-	if ((cmd->meta.flags & CMD_WANT_SKB) && !cmd->meta.u.skb) {
-		IWL_ERROR("Error: Response NULL in '%s'\n",
-			  get_cmd_string(cmd->id));
-		ret = -EIO;
-		goto cancel;
-	}
-
-	ret = 0;
-	goto out;
-
-cancel:
-	if (cmd->meta.flags & CMD_WANT_SKB) {
-		struct iwl3945_cmd *qcmd;
-
-		/* Cancel the CMD_WANT_SKB flag for the cmd in the
-		 * TX cmd queue. Otherwise in case the cmd comes
-		 * in later, it will possibly set an invalid
-		 * address (cmd->meta.source). */
-		qcmd = &priv->txq[IWL_CMD_QUEUE_NUM].cmd[cmd_idx];
-		qcmd->meta.flags &= ~CMD_WANT_SKB;
-	}
-fail:
-	if (cmd->meta.u.skb) {
-		dev_kfree_skb_any(cmd->meta.u.skb);
-		cmd->meta.u.skb = NULL;
-	}
-out:
-	clear_bit(STATUS_HCMD_SYNC_ACTIVE, &priv->status);
-	return ret;
-}
-
-int iwl3945_send_cmd(struct iwl3945_priv *priv, struct iwl3945_host_cmd *cmd)
-{
-	if (cmd->meta.flags & CMD_ASYNC)
-		return iwl3945_send_cmd_async(priv, cmd);
-
-	return iwl3945_send_cmd_sync(priv, cmd);
-}
-
-int iwl3945_send_cmd_pdu(struct iwl3945_priv *priv, u8 id, u16 len, const void *data)
-{
-	struct iwl3945_host_cmd cmd = {
-		.id = id,
-		.len = len,
-		.data = data,
-	};
-
-	return iwl3945_send_cmd_sync(priv, &cmd);
-}
-
-static int __must_check iwl3945_send_cmd_u32(struct iwl3945_priv *priv, u8 id, u32 val)
-{
-	struct iwl3945_host_cmd cmd = {
-		.id = id,
-		.len = sizeof(val),
-		.data = &val,
-	};
-
-	return iwl3945_send_cmd_sync(priv, &cmd);
-}
-
-int iwl3945_send_statistics_request(struct iwl3945_priv *priv)
-{
-	return iwl3945_send_cmd_u32(priv, REPLY_STATISTICS_CMD, 0);
-}
-
-/**
- * iwl3945_set_rxon_channel - Set the phymode and channel values in staging RXON
- * @band: 2.4 or 5 GHz band
- * @channel: Any channel valid for the requested band
-
- * In addition to setting the staging RXON, priv->band is also set.
- *
- * NOTE:  Does not commit to the hardware; it sets appropriate bit fields
- * in the staging RXON flag structure based on the band
- */
-static int iwl3945_set_rxon_channel(struct iwl3945_priv *priv,
-				    enum ieee80211_band band,
-				    u16 channel)
-{
-	if (!iwl3945_get_channel_info(priv, band, channel)) {
-		IWL_DEBUG_INFO("Could not set channel to %d [%d]\n",
-			       channel, band);
-		return -EINVAL;
-	}
-
-	if ((le16_to_cpu(priv->staging_rxon.channel) == channel) &&
-	    (priv->band == band))
-		return 0;
-
-	priv->staging_rxon.channel = cpu_to_le16(channel);
-	if (band == IEEE80211_BAND_5GHZ)
-		priv->staging_rxon.flags &= ~RXON_FLG_BAND_24G_MSK;
-	else
-		priv->staging_rxon.flags |= RXON_FLG_BAND_24G_MSK;
-
-	priv->band = band;
-
-	IWL_DEBUG_INFO("Staging channel set to %d [%d]\n", channel, band);
-
-	return 0;
-}
-
-/**
- * iwl3945_check_rxon_cmd - validate RXON structure is valid
- *
- * NOTE:  This is really only useful during development and can eventually
- * be #ifdef'd out once the driver is stable and folks aren't actively
- * making changes
- */
-static int iwl3945_check_rxon_cmd(struct iwl3945_rxon_cmd *rxon)
-{
-	int error = 0;
-	int counter = 1;
-
-	if (rxon->flags & RXON_FLG_BAND_24G_MSK) {
-		error |= le32_to_cpu(rxon->flags &
-				(RXON_FLG_TGJ_NARROW_BAND_MSK |
-				 RXON_FLG_RADAR_DETECT_MSK));
-		if (error)
-			IWL_WARNING("check 24G fields %d | %d\n",
-				    counter++, error);
-	} else {
-		error |= (rxon->flags & RXON_FLG_SHORT_SLOT_MSK) ?
-				0 : le32_to_cpu(RXON_FLG_SHORT_SLOT_MSK);
-		if (error)
-			IWL_WARNING("check 52 fields %d | %d\n",
-				    counter++, error);
-		error |= le32_to_cpu(rxon->flags & RXON_FLG_CCK_MSK);
-		if (error)
-			IWL_WARNING("check 52 CCK %d | %d\n",
-				    counter++, error);
-	}
-	error |= (rxon->node_addr[0] | rxon->bssid_addr[0]) & 0x1;
-	if (error)
-		IWL_WARNING("check mac addr %d | %d\n", counter++, error);
-
-	/* make sure basic rates 6Mbps and 1Mbps are supported */
-	error |= (((rxon->ofdm_basic_rates & IWL_RATE_6M_MASK) == 0) &&
-		  ((rxon->cck_basic_rates & IWL_RATE_1M_MASK) == 0));
-	if (error)
-		IWL_WARNING("check basic rate %d | %d\n", counter++, error);
-
-	error |= (le16_to_cpu(rxon->assoc_id) > 2007);
-	if (error)
-		IWL_WARNING("check assoc id %d | %d\n", counter++, error);
-
-	error |= ((rxon->flags & (RXON_FLG_CCK_MSK | RXON_FLG_SHORT_SLOT_MSK))
-			== (RXON_FLG_CCK_MSK | RXON_FLG_SHORT_SLOT_MSK));
-	if (error)
-		IWL_WARNING("check CCK and short slot %d | %d\n",
-			    counter++, error);
-
-	error |= ((rxon->flags & (RXON_FLG_CCK_MSK | RXON_FLG_AUTO_DETECT_MSK))
-			== (RXON_FLG_CCK_MSK | RXON_FLG_AUTO_DETECT_MSK));
-	if (error)
-		IWL_WARNING("check CCK & auto detect %d | %d\n",
-			    counter++, error);
-
-	error |= ((rxon->flags & (RXON_FLG_AUTO_DETECT_MSK |
-			RXON_FLG_TGG_PROTECT_MSK)) == RXON_FLG_TGG_PROTECT_MSK);
-	if (error)
-		IWL_WARNING("check TGG and auto detect %d | %d\n",
-			    counter++, error);
-
-	if ((rxon->flags & RXON_FLG_DIS_DIV_MSK))
-		error |= ((rxon->flags & (RXON_FLG_ANT_B_MSK |
-				RXON_FLG_ANT_A_MSK)) == 0);
-	if (error)
-		IWL_WARNING("check antenna %d %d\n", counter++, error);
-
-	if (error)
-		IWL_WARNING("Tuning to channel %d\n",
-			    le16_to_cpu(rxon->channel));
-
-	if (error) {
-		IWL_ERROR("Not a valid iwl3945_rxon_assoc_cmd field values\n");
-		return -1;
-	}
-	return 0;
-}
-
-/**
- * iwl3945_full_rxon_required - check if full RXON (vs RXON_ASSOC) cmd is needed
- * @priv: staging_rxon is compared to active_rxon
- *
- * If the RXON structure is changing enough to require a new tune,
- * or is clearing the RXON_FILTER_ASSOC_MSK, then return 1 to indicate that
- * a new tune (full RXON command, rather than RXON_ASSOC cmd) is required.
- */
-static int iwl3945_full_rxon_required(struct iwl3945_priv *priv)
-{
-
-	/* These items are only settable from the full RXON command */
-	if (!(iwl3945_is_associated(priv)) ||
-	    compare_ether_addr(priv->staging_rxon.bssid_addr,
-			       priv->active_rxon.bssid_addr) ||
-	    compare_ether_addr(priv->staging_rxon.node_addr,
-			       priv->active_rxon.node_addr) ||
-	    compare_ether_addr(priv->staging_rxon.wlap_bssid_addr,
-			       priv->active_rxon.wlap_bssid_addr) ||
-	    (priv->staging_rxon.dev_type != priv->active_rxon.dev_type) ||
-	    (priv->staging_rxon.channel != priv->active_rxon.channel) ||
-	    (priv->staging_rxon.air_propagation !=
-	     priv->active_rxon.air_propagation) ||
-	    (priv->staging_rxon.assoc_id != priv->active_rxon.assoc_id))
-		return 1;
-
-	/* flags, filter_flags, ofdm_basic_rates, and cck_basic_rates can
-	 * be updated with the RXON_ASSOC command -- however only some
-	 * flag transitions are allowed using RXON_ASSOC */
-
-	/* Check if we are not switching bands */
-	if ((priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK) !=
-	    (priv->active_rxon.flags & RXON_FLG_BAND_24G_MSK))
-		return 1;
-
-	/* Check if we are switching association toggle */
-	if ((priv->staging_rxon.filter_flags & RXON_FILTER_ASSOC_MSK) !=
-		(priv->active_rxon.filter_flags & RXON_FILTER_ASSOC_MSK))
-		return 1;
-
-	return 0;
-}
-
-static int iwl3945_send_rxon_assoc(struct iwl3945_priv *priv)
+static int iwl3945_send_rxon_assoc(struct iwl_priv *priv)
 {
 	int rc = 0;
-	struct iwl3945_rx_packet *res = NULL;
+	struct iwl_rx_packet *res = NULL;
 	struct iwl3945_rxon_assoc_cmd rxon_assoc;
-	struct iwl3945_host_cmd cmd = {
+	struct iwl_host_cmd cmd = {
 		.id = REPLY_RXON_ASSOC,
 		.len = sizeof(rxon_assoc),
 		.meta.flags = CMD_WANT_SKB,
 		.data = &rxon_assoc,
 	};
-	const struct iwl3945_rxon_cmd *rxon1 = &priv->staging_rxon;
-	const struct iwl3945_rxon_cmd *rxon2 = &priv->active_rxon;
+	const struct iwl_rxon_cmd *rxon1 = &priv->staging_rxon;
+	const struct iwl_rxon_cmd *rxon2 = &priv->active_rxon;
 
 	if ((rxon1->flags == rxon2->flags) &&
 	    (rxon1->filter_flags == rxon2->filter_flags) &&
 	    (rxon1->cck_basic_rates == rxon2->cck_basic_rates) &&
 	    (rxon1->ofdm_basic_rates == rxon2->ofdm_basic_rates)) {
-		IWL_DEBUG_INFO("Using current RXON_ASSOC.  Not resending.\n");
+		IWL_DEBUG_INFO(priv, "Using current RXON_ASSOC.  Not resending.\n");
 		return 0;
 	}
 
@@ -994,13 +261,13 @@ static int iwl3945_send_rxon_assoc(struct iwl3945_priv *priv)
 	rxon_assoc.cck_basic_rates = priv->staging_rxon.cck_basic_rates;
 	rxon_assoc.reserved = 0;
 
-	rc = iwl3945_send_cmd_sync(priv, &cmd);
+	rc = iwl_send_cmd_sync(priv, &cmd);
 	if (rc)
 		return rc;
 
-	res = (struct iwl3945_rx_packet *)cmd.meta.u.skb->data;
+	res = (struct iwl_rx_packet *)cmd.meta.u.skb->data;
 	if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
-		IWL_ERROR("Bad return from REPLY_RXON_ASSOC command\n");
+		IWL_ERR(priv, "Bad return from REPLY_RXON_ASSOC command\n");
 		rc = -EIO;
 	}
 
@@ -1011,6 +278,43 @@ static int iwl3945_send_rxon_assoc(struct iwl3945_priv *priv)
 }
 
 /**
+ * iwl3945_get_antenna_flags - Get antenna flags for RXON command
+ * @priv: eeprom and antenna fields are used to determine antenna flags
+ *
+ * priv->eeprom39  is used to determine if antenna AUX/MAIN are reversed
+ * iwl3945_mod_params.antenna specifies the antenna diversity mode:
+ *
+ * IWL_ANTENNA_DIVERSITY - NIC selects best antenna by itself
+ * IWL_ANTENNA_MAIN      - Force MAIN antenna
+ * IWL_ANTENNA_AUX       - Force AUX antenna
+ */
+__le32 iwl3945_get_antenna_flags(const struct iwl_priv *priv)
+{
+	struct iwl3945_eeprom *eeprom = (struct iwl3945_eeprom *)priv->eeprom;
+
+	switch (iwl3945_mod_params.antenna) {
+	case IWL_ANTENNA_DIVERSITY:
+		return 0;
+
+	case IWL_ANTENNA_MAIN:
+		if (eeprom->antenna_switch_type)
+			return RXON_FLG_DIS_DIV_MSK | RXON_FLG_ANT_B_MSK;
+		return RXON_FLG_DIS_DIV_MSK | RXON_FLG_ANT_A_MSK;
+
+	case IWL_ANTENNA_AUX:
+		if (eeprom->antenna_switch_type)
+			return RXON_FLG_DIS_DIV_MSK | RXON_FLG_ANT_A_MSK;
+		return RXON_FLG_DIS_DIV_MSK | RXON_FLG_ANT_B_MSK;
+	}
+
+	/* bad antenna selector value */
+	IWL_ERR(priv, "Bad antenna selector value (0x%x)\n",
+		iwl3945_mod_params.antenna);
+
+	return 0;		/* "diversity" is default if error */
+}
+
+/**
  * iwl3945_commit_rxon - commit staging_rxon to hardware
  *
  * The RXON command in staging_rxon is committed to the hardware and
@@ -1018,41 +322,44 @@ static int iwl3945_send_rxon_assoc(struct iwl3945_priv *priv)
  * function correctly transitions out of the RXON_ASSOC_MSK state if
  * a HW tune is required based on the RXON structure changes.
  */
-static int iwl3945_commit_rxon(struct iwl3945_priv *priv)
+static int iwl3945_commit_rxon(struct iwl_priv *priv)
 {
 	/* cast away the const for active_rxon in this function */
 	struct iwl3945_rxon_cmd *active_rxon = (void *)&priv->active_rxon;
+	struct iwl3945_rxon_cmd *staging_rxon = (void *)&priv->staging_rxon;
 	int rc = 0;
+	bool new_assoc =
+		!!(priv->staging_rxon.filter_flags & RXON_FILTER_ASSOC_MSK);
 
-	if (!iwl3945_is_alive(priv))
+	if (!iwl_is_alive(priv))
 		return -1;
 
 	/* always get timestamp with Rx frame */
-	priv->staging_rxon.flags |= RXON_FLG_TSF2HOST_MSK;
+	staging_rxon->flags |= RXON_FLG_TSF2HOST_MSK;
 
 	/* select antenna */
-	priv->staging_rxon.flags &=
+	staging_rxon->flags &=
 	    ~(RXON_FLG_DIS_DIV_MSK | RXON_FLG_ANT_SEL_MSK);
-	priv->staging_rxon.flags |= iwl3945_get_antenna_flags(priv);
+	staging_rxon->flags |= iwl3945_get_antenna_flags(priv);
 
-	rc = iwl3945_check_rxon_cmd(&priv->staging_rxon);
+	rc = iwl_check_rxon_cmd(priv);
 	if (rc) {
-		IWL_ERROR("Invalid RXON configuration.  Not committing.\n");
+		IWL_ERR(priv, "Invalid RXON configuration.  Not committing.\n");
 		return -EINVAL;
 	}
 
 	/* If we don't need to send a full RXON, we can use
 	 * iwl3945_rxon_assoc_cmd which is used to reconfigure filter
 	 * and other flags for the current radio configuration. */
-	if (!iwl3945_full_rxon_required(priv)) {
+	if (!iwl_full_rxon_required(priv)) {
 		rc = iwl3945_send_rxon_assoc(priv);
 		if (rc) {
-			IWL_ERROR("Error setting RXON_ASSOC "
+			IWL_ERR(priv, "Error setting RXON_ASSOC "
 				  "configuration (%d).\n", rc);
 			return rc;
 		}
 
-		memcpy(active_rxon, &priv->staging_rxon, sizeof(*active_rxon));
+		memcpy(active_rxon, staging_rxon, sizeof(*active_rxon));
 
 		return 0;
 	}
@@ -1061,12 +368,17 @@ static int iwl3945_commit_rxon(struct iwl3945_priv *priv)
 	 * an RXON_ASSOC and the new config wants the associated mask enabled,
 	 * we must clear the associated from the active configuration
 	 * before we apply the new config */
-	if (iwl3945_is_associated(priv) &&
-	    (priv->staging_rxon.filter_flags & RXON_FILTER_ASSOC_MSK)) {
-		IWL_DEBUG_INFO("Toggling associated bit on current RXON\n");
+	if (iwl_is_associated(priv) && new_assoc) {
+		IWL_DEBUG_INFO(priv, "Toggling associated bit on current RXON\n");
 		active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 
-		rc = iwl3945_send_cmd_pdu(priv, REPLY_RXON,
+		/*
+		 * reserved4 and 5 could have been filled by the iwlcore code.
+		 * Let's clear them before pushing to the 3945.
+		 */
+		active_rxon->reserved4 = 0;
+		active_rxon->reserved5 = 0;
+		rc = iwl_send_cmd_pdu(priv, REPLY_RXON,
 				      sizeof(struct iwl3945_rxon_cmd),
 				      &priv->active_rxon);
 
@@ -1074,290 +386,213 @@ static int iwl3945_commit_rxon(struct iwl3945_priv *priv)
 		 * active_rxon back to what it was previously */
 		if (rc) {
 			active_rxon->filter_flags |= RXON_FILTER_ASSOC_MSK;
-			IWL_ERROR("Error clearing ASSOC_MSK on current "
+			IWL_ERR(priv, "Error clearing ASSOC_MSK on current "
 				  "configuration (%d).\n", rc);
 			return rc;
 		}
 	}
 
-	IWL_DEBUG_INFO("Sending RXON\n"
+	IWL_DEBUG_INFO(priv, "Sending RXON\n"
 		       "* with%s RXON_FILTER_ASSOC_MSK\n"
 		       "* channel = %d\n"
 		       "* bssid = %pM\n",
-		       ((priv->staging_rxon.filter_flags &
-			 RXON_FILTER_ASSOC_MSK) ? "" : "out"),
-		       le16_to_cpu(priv->staging_rxon.channel),
-		       priv->staging_rxon.bssid_addr);
+		       (new_assoc ? "" : "out"),
+		       le16_to_cpu(staging_rxon->channel),
+		       staging_rxon->bssid_addr);
+
+	/*
+	 * reserved4 and 5 could have been filled by the iwlcore code.
+	 * Let's clear them before pushing to the 3945.
+	 */
+	staging_rxon->reserved4 = 0;
+	staging_rxon->reserved5 = 0;
+
+	iwl_set_rxon_hwcrypto(priv, !priv->hw_params.sw_crypto);
 
 	/* Apply the new configuration */
-	rc = iwl3945_send_cmd_pdu(priv, REPLY_RXON,
-			      sizeof(struct iwl3945_rxon_cmd), &priv->staging_rxon);
+	rc = iwl_send_cmd_pdu(priv, REPLY_RXON,
+			      sizeof(struct iwl3945_rxon_cmd),
+			      staging_rxon);
 	if (rc) {
-		IWL_ERROR("Error setting new configuration (%d).\n", rc);
+		IWL_ERR(priv, "Error setting new configuration (%d).\n", rc);
 		return rc;
 	}
 
-	memcpy(active_rxon, &priv->staging_rxon, sizeof(*active_rxon));
+	memcpy(active_rxon, staging_rxon, sizeof(*active_rxon));
 
 	iwl3945_clear_stations_table(priv);
 
 	/* If we issue a new RXON command which required a tune then we must
 	 * send a new TXPOWER command or we won't be able to Tx any frames */
-	rc = iwl3945_hw_reg_send_txpower(priv);
+	rc = priv->cfg->ops->lib->send_tx_power(priv);
 	if (rc) {
-		IWL_ERROR("Error setting Tx power (%d).\n", rc);
+		IWL_ERR(priv, "Error setting Tx power (%d).\n", rc);
 		return rc;
 	}
 
 	/* Add the broadcast address so we can send broadcast frames */
-	if (iwl3945_add_station(priv, iwl3945_broadcast_addr, 0, 0) ==
+	if (iwl3945_add_station(priv, iwl_bcast_addr, 0, 0) ==
 	    IWL_INVALID_STATION) {
-		IWL_ERROR("Error adding BROADCAST address for transmit.\n");
+		IWL_ERR(priv, "Error adding BROADCAST address for transmit.\n");
 		return -EIO;
 	}
 
 	/* If we have set the ASSOC_MSK and we are in BSS mode then
 	 * add the IWL_AP_ID to the station rate table */
-	if (iwl3945_is_associated(priv) &&
+	if (iwl_is_associated(priv) &&
 	    (priv->iw_mode == NL80211_IFTYPE_STATION))
-		if (iwl3945_add_station(priv, priv->active_rxon.bssid_addr, 1, 0)
+		if (iwl3945_add_station(priv, priv->active_rxon.bssid_addr,
+					1, 0)
 		    == IWL_INVALID_STATION) {
-			IWL_ERROR("Error adding AP address for transmit.\n");
+			IWL_ERR(priv, "Error adding AP address for transmit\n");
 			return -EIO;
 		}
 
 	/* Init the hardware's rate fallback order based on the band */
 	rc = iwl3945_init_hw_rate_table(priv);
 	if (rc) {
-		IWL_ERROR("Error setting HW rate table: %02X\n", rc);
+		IWL_ERR(priv, "Error setting HW rate table: %02X\n", rc);
 		return -EIO;
 	}
 
 	return 0;
 }
 
-static int iwl3945_send_bt_config(struct iwl3945_priv *priv)
+static int iwl3945_set_ccmp_dynamic_key_info(struct iwl_priv *priv,
+				   struct ieee80211_key_conf *keyconf,
+				   u8 sta_id)
 {
-	struct iwl3945_bt_cmd bt_cmd = {
-		.flags = 3,
-		.lead_time = 0xAA,
-		.max_kill = 1,
-		.kill_ack_mask = 0,
-		.kill_cts_mask = 0,
-	};
+	unsigned long flags;
+	__le16 key_flags = 0;
+	int ret;
 
-	return iwl3945_send_cmd_pdu(priv, REPLY_BT_CONFIG,
-				sizeof(struct iwl3945_bt_cmd), &bt_cmd);
-}
+	key_flags |= (STA_KEY_FLG_CCMP | STA_KEY_FLG_MAP_KEY_MSK);
+	key_flags |= cpu_to_le16(keyconf->keyidx << STA_KEY_FLG_KEYID_POS);
 
-static int iwl3945_send_scan_abort(struct iwl3945_priv *priv)
-{
-	int rc = 0;
-	struct iwl3945_rx_packet *res;
-	struct iwl3945_host_cmd cmd = {
-		.id = REPLY_SCAN_ABORT_CMD,
-		.meta.flags = CMD_WANT_SKB,
-	};
+	if (sta_id == priv->hw_params.bcast_sta_id)
+		key_flags |= STA_KEY_MULTICAST_MSK;
 
-	/* If there isn't a scan actively going on in the hardware
-	 * then we are in between scan bands and not actually
-	 * actively scanning, so don't send the abort command */
-	if (!test_bit(STATUS_SCAN_HW, &priv->status)) {
-		clear_bit(STATUS_SCAN_ABORTING, &priv->status);
-		return 0;
-	}
+	keyconf->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
+	keyconf->hw_key_idx = keyconf->keyidx;
+	key_flags &= ~STA_KEY_FLG_INVALID;
 
-	rc = iwl3945_send_cmd_sync(priv, &cmd);
-	if (rc) {
-		clear_bit(STATUS_SCAN_ABORTING, &priv->status);
-		return rc;
-	}
+	spin_lock_irqsave(&priv->sta_lock, flags);
+	priv->stations_39[sta_id].keyinfo.alg = keyconf->alg;
+	priv->stations_39[sta_id].keyinfo.keylen = keyconf->keylen;
+	memcpy(priv->stations_39[sta_id].keyinfo.key, keyconf->key,
+	       keyconf->keylen);
 
-	res = (struct iwl3945_rx_packet *)cmd.meta.u.skb->data;
-	if (res->u.status != CAN_ABORT_STATUS) {
-		/* The scan abort will return 1 for success or
-		 * 2 for "failure".  A failure condition can be
-		 * due to simply not being in an active scan which
-		 * can occur if we send the scan abort before we
-		 * the microcode has notified us that a scan is
-		 * completed. */
-		IWL_DEBUG_INFO("SCAN_ABORT returned %d.\n", res->u.status);
-		clear_bit(STATUS_SCAN_ABORTING, &priv->status);
-		clear_bit(STATUS_SCAN_HW, &priv->status);
-	}
+	memcpy(priv->stations_39[sta_id].sta.key.key, keyconf->key,
+	       keyconf->keylen);
 
-	dev_kfree_skb_any(cmd.meta.u.skb);
+	if ((priv->stations_39[sta_id].sta.key.key_flags & STA_KEY_FLG_ENCRYPT_MSK)
+			== STA_KEY_FLG_NO_ENC)
+		priv->stations_39[sta_id].sta.key.key_offset =
+				 iwl_get_free_ucode_key_index(priv);
+	/* else, we are overriding an existing key => no need to allocated room
+	* in uCode. */
 
-	return rc;
-}
+	WARN(priv->stations_39[sta_id].sta.key.key_offset == WEP_INVALID_OFFSET,
+		"no space for a new key");
 
-static int iwl3945_card_state_sync_callback(struct iwl3945_priv *priv,
-					struct iwl3945_cmd *cmd,
-					struct sk_buff *skb)
-{
-	return 1;
-}
+	priv->stations_39[sta_id].sta.key.key_flags = key_flags;
+	priv->stations_39[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
+	priv->stations_39[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
 
-/*
- * CARD_STATE_CMD
- *
- * Use: Sets the device's internal card state to enable, disable, or halt
- *
- * When in the 'enable' state the card operates as normal.
- * When in the 'disable' state, the card enters into a low power mode.
- * When in the 'halt' state, the card is shut down and must be fully
- * restarted to come back on.
- */
-static int iwl3945_send_card_state(struct iwl3945_priv *priv, u32 flags, u8 meta_flag)
-{
-	struct iwl3945_host_cmd cmd = {
-		.id = REPLY_CARD_STATE_CMD,
-		.len = sizeof(u32),
-		.data = &flags,
-		.meta.flags = meta_flag,
-	};
+	IWL_DEBUG_INFO(priv, "hwcrypto: modify ucode station key info\n");
+
+	ret = iwl_send_add_sta(priv,
+		(struct iwl_addsta_cmd *)&priv->stations_39[sta_id].sta, CMD_ASYNC);
 
-	if (meta_flag & CMD_ASYNC)
-		cmd.meta.u.callback = iwl3945_card_state_sync_callback;
+	spin_unlock_irqrestore(&priv->sta_lock, flags);
 
-	return iwl3945_send_cmd(priv, &cmd);
+	return ret;
 }
 
-static int iwl3945_add_sta_sync_callback(struct iwl3945_priv *priv,
-				     struct iwl3945_cmd *cmd, struct sk_buff *skb)
+static int iwl3945_set_tkip_dynamic_key_info(struct iwl_priv *priv,
+				  struct ieee80211_key_conf *keyconf,
+				  u8 sta_id)
 {
-	struct iwl3945_rx_packet *res = NULL;
-
-	if (!skb) {
-		IWL_ERROR("Error: Response NULL in REPLY_ADD_STA.\n");
-		return 1;
-	}
-
-	res = (struct iwl3945_rx_packet *)skb->data;
-	if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
-		IWL_ERROR("Bad return from REPLY_ADD_STA (0x%08X)\n",
-			  res->hdr.flags);
-		return 1;
-	}
-
-	switch (res->u.add_sta.status) {
-	case ADD_STA_SUCCESS_MSK:
-		break;
-	default:
-		break;
-	}
-
-	/* We didn't cache the SKB; let the caller free it */
-	return 1;
+	return -EOPNOTSUPP;
 }
 
-int iwl3945_send_add_station(struct iwl3945_priv *priv,
-			 struct iwl3945_addsta_cmd *sta, u8 flags)
+static int iwl3945_set_wep_dynamic_key_info(struct iwl_priv *priv,
+				  struct ieee80211_key_conf *keyconf,
+				  u8 sta_id)
 {
-	struct iwl3945_rx_packet *res = NULL;
-	int rc = 0;
-	struct iwl3945_host_cmd cmd = {
-		.id = REPLY_ADD_STA,
-		.len = sizeof(struct iwl3945_addsta_cmd),
-		.meta.flags = flags,
-		.data = sta,
-	};
-
-	if (flags & CMD_ASYNC)
-		cmd.meta.u.callback = iwl3945_add_sta_sync_callback;
-	else
-		cmd.meta.flags |= CMD_WANT_SKB;
-
-	rc = iwl3945_send_cmd(priv, &cmd);
-
-	if (rc || (flags & CMD_ASYNC))
-		return rc;
-
-	res = (struct iwl3945_rx_packet *)cmd.meta.u.skb->data;
-	if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
-		IWL_ERROR("Bad return from REPLY_ADD_STA (0x%08X)\n",
-			  res->hdr.flags);
-		rc = -EIO;
-	}
+	return -EOPNOTSUPP;
+}
 
-	if (rc == 0) {
-		switch (res->u.add_sta.status) {
-		case ADD_STA_SUCCESS_MSK:
-			IWL_DEBUG_INFO("REPLY_ADD_STA PASSED\n");
-			break;
-		default:
-			rc = -EIO;
-			IWL_WARNING("REPLY_ADD_STA failed\n");
-			break;
-		}
-	}
+static int iwl3945_clear_sta_key_info(struct iwl_priv *priv, u8 sta_id)
+{
+	unsigned long flags;
 
-	priv->alloc_rxb_skb--;
-	dev_kfree_skb_any(cmd.meta.u.skb);
+	spin_lock_irqsave(&priv->sta_lock, flags);
+	memset(&priv->stations_39[sta_id].keyinfo, 0, sizeof(struct iwl3945_hw_key));
+	memset(&priv->stations_39[sta_id].sta.key, 0,
+		sizeof(struct iwl4965_keyinfo));
+	priv->stations_39[sta_id].sta.key.key_flags = STA_KEY_FLG_NO_ENC;
+	priv->stations_39[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
+	priv->stations_39[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
+	spin_unlock_irqrestore(&priv->sta_lock, flags);
 
-	return rc;
+	IWL_DEBUG_INFO(priv, "hwcrypto: clear ucode station key info\n");
+	iwl_send_add_sta(priv,
+		(struct iwl_addsta_cmd *)&priv->stations_39[sta_id].sta, 0);
+	return 0;
 }
 
-static int iwl3945_update_sta_key_info(struct iwl3945_priv *priv,
-				   struct ieee80211_key_conf *keyconf,
-				   u8 sta_id)
+static int iwl3945_set_dynamic_key(struct iwl_priv *priv,
+			struct ieee80211_key_conf *keyconf, u8 sta_id)
 {
-	unsigned long flags;
-	__le16 key_flags = 0;
+	int ret = 0;
+
+	keyconf->hw_key_idx = HW_KEY_DYNAMIC;
 
 	switch (keyconf->alg) {
 	case ALG_CCMP:
-		key_flags |= STA_KEY_FLG_CCMP;
-		key_flags |= cpu_to_le16(
-				keyconf->keyidx << STA_KEY_FLG_KEYID_POS);
-		key_flags &= ~STA_KEY_FLG_INVALID;
+		ret = iwl3945_set_ccmp_dynamic_key_info(priv, keyconf, sta_id);
 		break;
 	case ALG_TKIP:
+		ret = iwl3945_set_tkip_dynamic_key_info(priv, keyconf, sta_id);
+		break;
 	case ALG_WEP:
+		ret = iwl3945_set_wep_dynamic_key_info(priv, keyconf, sta_id);
+		break;
 	default:
-		return -EINVAL;
+		IWL_ERR(priv, "Unknown alg: %s alg = %d\n", __func__, keyconf->alg);
+		ret = -EINVAL;
 	}
-	spin_lock_irqsave(&priv->sta_lock, flags);
-	priv->stations[sta_id].keyinfo.alg = keyconf->alg;
-	priv->stations[sta_id].keyinfo.keylen = keyconf->keylen;
-	memcpy(priv->stations[sta_id].keyinfo.key, keyconf->key,
-	       keyconf->keylen);
-
-	memcpy(priv->stations[sta_id].sta.key.key, keyconf->key,
-	       keyconf->keylen);
-	priv->stations[sta_id].sta.key.key_flags = key_flags;
-	priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
-	priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
 
-	spin_unlock_irqrestore(&priv->sta_lock, flags);
+	IWL_DEBUG_WEP(priv, "Set dynamic key: alg= %d len=%d idx=%d sta=%d ret=%d\n",
+		      keyconf->alg, keyconf->keylen, keyconf->keyidx,
+		      sta_id, ret);
 
-	IWL_DEBUG_INFO("hwcrypto: modify ucode station key info\n");
-	iwl3945_send_add_station(priv, &priv->stations[sta_id].sta, 0);
-	return 0;
+	return ret;
 }
 
-static int iwl3945_clear_sta_key_info(struct iwl3945_priv *priv, u8 sta_id)
+static int iwl3945_remove_static_key(struct iwl_priv *priv)
 {
-	unsigned long flags;
+	int ret = -EOPNOTSUPP;
 
-	spin_lock_irqsave(&priv->sta_lock, flags);
-	memset(&priv->stations[sta_id].keyinfo, 0, sizeof(struct iwl3945_hw_key));
-	memset(&priv->stations[sta_id].sta.key, 0, sizeof(struct iwl3945_keyinfo));
-	priv->stations[sta_id].sta.key.key_flags = STA_KEY_FLG_NO_ENC;
-	priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
-	priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
-	spin_unlock_irqrestore(&priv->sta_lock, flags);
+	return ret;
+}
 
-	IWL_DEBUG_INFO("hwcrypto: clear ucode station key info\n");
-	iwl3945_send_add_station(priv, &priv->stations[sta_id].sta, 0);
-	return 0;
+static int iwl3945_set_static_key(struct iwl_priv *priv,
+				struct ieee80211_key_conf *key)
+{
+	if (key->alg == ALG_WEP)
+		return -EOPNOTSUPP;
+
+	IWL_ERR(priv, "Static key invalid: alg %d\n", key->alg);
+	return -EINVAL;
 }
 
-static void iwl3945_clear_free_frames(struct iwl3945_priv *priv)
+static void iwl3945_clear_free_frames(struct iwl_priv *priv)
 {
 	struct list_head *element;
 
-	IWL_DEBUG_INFO("%d frames on pre-allocated heap on clear.\n",
+	IWL_DEBUG_INFO(priv, "%d frames on pre-allocated heap on clear.\n",
 		       priv->frames_count);
 
 	while (!list_empty(&priv->free_frames)) {
@@ -1368,20 +603,20 @@ static void iwl3945_clear_free_frames(struct iwl3945_priv *priv)
 	}
 
 	if (priv->frames_count) {
-		IWL_WARNING("%d frames still in use.  Did we lose one?\n",
+		IWL_WARN(priv, "%d frames still in use.  Did we lose one?\n",
 			    priv->frames_count);
 		priv->frames_count = 0;
 	}
 }
 
-static struct iwl3945_frame *iwl3945_get_free_frame(struct iwl3945_priv *priv)
+static struct iwl3945_frame *iwl3945_get_free_frame(struct iwl_priv *priv)
 {
 	struct iwl3945_frame *frame;
 	struct list_head *element;
 	if (list_empty(&priv->free_frames)) {
 		frame = kzalloc(sizeof(*frame), GFP_KERNEL);
 		if (!frame) {
-			IWL_ERROR("Could not allocate frame!\n");
+			IWL_ERR(priv, "Could not allocate frame!\n");
 			return NULL;
 		}
 
@@ -1394,18 +629,18 @@ static struct iwl3945_frame *iwl3945_get_free_frame(struct iwl3945_priv *priv)
 	return list_entry(element, struct iwl3945_frame, list);
 }
 
-static void iwl3945_free_frame(struct iwl3945_priv *priv, struct iwl3945_frame *frame)
+static void iwl3945_free_frame(struct iwl_priv *priv, struct iwl3945_frame *frame)
 {
 	memset(frame, 0, sizeof(*frame));
 	list_add(&frame->list, &priv->free_frames);
 }
 
-unsigned int iwl3945_fill_beacon_frame(struct iwl3945_priv *priv,
+unsigned int iwl3945_fill_beacon_frame(struct iwl_priv *priv,
 				struct ieee80211_hdr *hdr,
 				int left)
 {
 
-	if (!iwl3945_is_associated(priv) || !priv->ibss_beacon ||
+	if (!iwl_is_associated(priv) || !priv->ibss_beacon ||
 	    ((priv->iw_mode != NL80211_IFTYPE_ADHOC) &&
 	     (priv->iw_mode != NL80211_IFTYPE_AP)))
 		return 0;
@@ -1418,31 +653,7 @@ unsigned int iwl3945_fill_beacon_frame(struct iwl3945_priv *priv,
 	return priv->ibss_beacon->len;
 }
 
-static u8 iwl3945_rate_get_lowest_plcp(struct iwl3945_priv *priv)
-{
-	u8 i;
-	int rate_mask;
-
-	/* Set rate mask*/
-	if (priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK)
-		rate_mask = priv->active_rate_basic & IWL_CCK_RATES_MASK;
-	else
-		rate_mask = priv->active_rate_basic & IWL_OFDM_RATES_MASK;
-
-	for (i = IWL_RATE_1M_INDEX; i != IWL_RATE_INVALID;
-	     i = iwl3945_rates[i].next_ieee) {
-		if (rate_mask & (1 << i))
-			return iwl3945_rates[i].plcp;
-	}
-
-	/* No valid rate was found. Assign the lowest one */
-	if (priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK)
-		return IWL_RATE_1M_PLCP;
-	else
-		return IWL_RATE_6M_PLCP;
-}
-
-static int iwl3945_send_beacon_cmd(struct iwl3945_priv *priv)
+static int iwl3945_send_beacon_cmd(struct iwl_priv *priv)
 {
 	struct iwl3945_frame *frame;
 	unsigned int frame_size;
@@ -1452,16 +663,16 @@ static int iwl3945_send_beacon_cmd(struct iwl3945_priv *priv)
 	frame = iwl3945_get_free_frame(priv);
 
 	if (!frame) {
-		IWL_ERROR("Could not obtain free frame buffer for beacon "
+		IWL_ERR(priv, "Could not obtain free frame buffer for beacon "
 			  "command.\n");
 		return -ENOMEM;
 	}
 
-	rate = iwl3945_rate_get_lowest_plcp(priv);
+	rate = iwl_rate_get_lowest_plcp(priv);
 
 	frame_size = iwl3945_hw_get_beacon_cmd(priv, frame, rate);
 
-	rc = iwl3945_send_cmd_pdu(priv, REPLY_TX_BEACON, frame_size,
+	rc = iwl_send_cmd_pdu(priv, REPLY_TX_BEACON, frame_size,
 			      &frame->u.cmd[0]);
 
 	iwl3945_free_frame(priv, frame);
@@ -1469,566 +680,17 @@ static int iwl3945_send_beacon_cmd(struct iwl3945_priv *priv)
 	return rc;
 }
 
-/******************************************************************************
- *
- * EEPROM related functions
- *
- ******************************************************************************/
-
-static void get_eeprom_mac(struct iwl3945_priv *priv, u8 *mac)
-{
-	memcpy(mac, priv->eeprom.mac_address, 6);
-}
-
-/*
- * Clear the OWNER_MSK, to establish driver (instead of uCode running on
- * embedded controller) as EEPROM reader; each read is a series of pulses
- * to/from the EEPROM chip, not a single event, so even reads could conflict
- * if they weren't arbitrated by some ownership mechanism.  Here, the driver
- * simply claims ownership, which should be safe when this function is called
- * (i.e. before loading uCode!).
- */
-static inline int iwl3945_eeprom_acquire_semaphore(struct iwl3945_priv *priv)
-{
-	_iwl3945_clear_bit(priv, CSR_EEPROM_GP, CSR_EEPROM_GP_IF_OWNER_MSK);
-	return 0;
-}
-
-/**
- * iwl3945_eeprom_init - read EEPROM contents
- *
- * Load the EEPROM contents from adapter into priv->eeprom
- *
- * NOTE:  This routine uses the non-debug IO access functions.
- */
-int iwl3945_eeprom_init(struct iwl3945_priv *priv)
-{
-	u16 *e = (u16 *)&priv->eeprom;
-	u32 gp = iwl3945_read32(priv, CSR_EEPROM_GP);
-	int sz = sizeof(priv->eeprom);
-	int ret;
-	u16 addr;
-
-	/* The EEPROM structure has several padding buffers within it
-	 * and when adding new EEPROM maps is subject to programmer errors
-	 * which may be very difficult to identify without explicitly
-	 * checking the resulting size of the eeprom map. */
-	BUILD_BUG_ON(sizeof(priv->eeprom) != IWL_EEPROM_IMAGE_SIZE);
-
-	if ((gp & CSR_EEPROM_GP_VALID_MSK) == CSR_EEPROM_GP_BAD_SIGNATURE) {
-		IWL_ERROR("EEPROM not found, EEPROM_GP=0x%08x\n", gp);
-		return -ENOENT;
-	}
-
-	/* Make sure driver (instead of uCode) is allowed to read EEPROM */
-	ret = iwl3945_eeprom_acquire_semaphore(priv);
-	if (ret < 0) {
-		IWL_ERROR("Failed to acquire EEPROM semaphore.\n");
-		return -ENOENT;
-	}
-
-	/* eeprom is an array of 16bit values */
-	for (addr = 0; addr < sz; addr += sizeof(u16)) {
-		u32 r;
-
-		_iwl3945_write32(priv, CSR_EEPROM_REG,
-				 CSR_EEPROM_REG_MSK_ADDR & (addr << 1));
-		_iwl3945_clear_bit(priv, CSR_EEPROM_REG, CSR_EEPROM_REG_BIT_CMD);
-		ret = iwl3945_poll_direct_bit(priv, CSR_EEPROM_REG,
-					      CSR_EEPROM_REG_READ_VALID_MSK,
-					      IWL_EEPROM_ACCESS_TIMEOUT);
-		if (ret < 0) {
-			IWL_ERROR("Time out reading EEPROM[%d]\n", addr);
-			return ret;
-		}
-
-		r = _iwl3945_read_direct32(priv, CSR_EEPROM_REG);
-		e[addr / 2] = le16_to_cpu((__force __le16)(r >> 16));
-	}
-
-	return 0;
-}
-
-static void iwl3945_unset_hw_setting(struct iwl3945_priv *priv)
+static void iwl3945_unset_hw_params(struct iwl_priv *priv)
 {
-	if (priv->hw_setting.shared_virt)
+	if (priv->shared_virt)
 		pci_free_consistent(priv->pci_dev,
 				    sizeof(struct iwl3945_shared),
-				    priv->hw_setting.shared_virt,
-				    priv->hw_setting.shared_phys);
-}
-
-/**
- * iwl3945_supported_rate_to_ie - fill in the supported rate in IE field
- *
- * return : set the bit for each supported rate insert in ie
- */
-static u16 iwl3945_supported_rate_to_ie(u8 *ie, u16 supported_rate,
-				    u16 basic_rate, int *left)
-{
-	u16 ret_rates = 0, bit;
-	int i;
-	u8 *cnt = ie;
-	u8 *rates = ie + 1;
-
-	for (bit = 1, i = 0; i < IWL_RATE_COUNT; i++, bit <<= 1) {
-		if (bit & supported_rate) {
-			ret_rates |= bit;
-			rates[*cnt] = iwl3945_rates[i].ieee |
-				((bit & basic_rate) ? 0x80 : 0x00);
-			(*cnt)++;
-			(*left)--;
-			if ((*left <= 0) ||
-			    (*cnt >= IWL_SUPPORTED_RATES_IE_LEN))
-				break;
-		}
-	}
-
-	return ret_rates;
-}
-
-/**
- * iwl3945_fill_probe_req - fill in all required fields and IE for probe request
- */
-static u16 iwl3945_fill_probe_req(struct iwl3945_priv *priv,
-			      struct ieee80211_mgmt *frame,
-			      int left)
-{
-	int len = 0;
-	u8 *pos = NULL;
-	u16 active_rates, ret_rates, cck_rates;
-
-	/* Make sure there is enough space for the probe request,
-	 * two mandatory IEs and the data */
-	left -= 24;
-	if (left < 0)
-		return 0;
-	len += 24;
-
-	frame->frame_control = cpu_to_le16(IEEE80211_STYPE_PROBE_REQ);
-	memcpy(frame->da, iwl3945_broadcast_addr, ETH_ALEN);
-	memcpy(frame->sa, priv->mac_addr, ETH_ALEN);
-	memcpy(frame->bssid, iwl3945_broadcast_addr, ETH_ALEN);
-	frame->seq_ctrl = 0;
-
-	/* fill in our indirect SSID IE */
-	/* ...next IE... */
-
-	left -= 2;
-	if (left < 0)
-		return 0;
-	len += 2;
-	pos = &(frame->u.probe_req.variable[0]);
-	*pos++ = WLAN_EID_SSID;
-	*pos++ = 0;
-
-	/* fill in supported rate */
-	/* ...next IE... */
-	left -= 2;
-	if (left < 0)
-		return 0;
-
-	/* ... fill it in... */
-	*pos++ = WLAN_EID_SUPP_RATES;
-	*pos = 0;
-
-	priv->active_rate = priv->rates_mask;
-	active_rates = priv->active_rate;
-	priv->active_rate_basic = priv->rates_mask & IWL_BASIC_RATES_MASK;
-
-	cck_rates = IWL_CCK_RATES_MASK & active_rates;
-	ret_rates = iwl3945_supported_rate_to_ie(pos, cck_rates,
-			priv->active_rate_basic, &left);
-	active_rates &= ~ret_rates;
-
-	ret_rates = iwl3945_supported_rate_to_ie(pos, active_rates,
-				 priv->active_rate_basic, &left);
-	active_rates &= ~ret_rates;
-
-	len += 2 + *pos;
-	pos += (*pos) + 1;
-	if (active_rates == 0)
-		goto fill_end;
-
-	/* fill in supported extended rate */
-	/* ...next IE... */
-	left -= 2;
-	if (left < 0)
-		return 0;
-	/* ... fill it in... */
-	*pos++ = WLAN_EID_EXT_SUPP_RATES;
-	*pos = 0;
-	iwl3945_supported_rate_to_ie(pos, active_rates,
-				 priv->active_rate_basic, &left);
-	if (*pos > 0)
-		len += 2 + *pos;
-
- fill_end:
-	return (u16)len;
-}
-
-/*
- * QoS  support
-*/
-static int iwl3945_send_qos_params_command(struct iwl3945_priv *priv,
-				       struct iwl3945_qosparam_cmd *qos)
-{
-
-	return iwl3945_send_cmd_pdu(priv, REPLY_QOS_PARAM,
-				sizeof(struct iwl3945_qosparam_cmd), qos);
-}
-
-static void iwl3945_reset_qos(struct iwl3945_priv *priv)
-{
-	u16 cw_min = 15;
-	u16 cw_max = 1023;
-	u8 aifs = 2;
-	u8 is_legacy = 0;
-	unsigned long flags;
-	int i;
-
-	spin_lock_irqsave(&priv->lock, flags);
-	priv->qos_data.qos_active = 0;
-
-	/* QoS always active in AP and ADHOC mode
-	 * In STA mode wait for association
-	 */
-	if (priv->iw_mode == NL80211_IFTYPE_ADHOC ||
-	    priv->iw_mode == NL80211_IFTYPE_AP)
-		priv->qos_data.qos_active = 1;
-	else
-		priv->qos_data.qos_active = 0;
-
-
-	/* check for legacy mode */
-	if ((priv->iw_mode == NL80211_IFTYPE_ADHOC &&
-	     (priv->active_rate & IWL_OFDM_RATES_MASK) == 0) ||
-	    (priv->iw_mode == NL80211_IFTYPE_STATION &&
-	     (priv->staging_rxon.flags & RXON_FLG_SHORT_SLOT_MSK) == 0)) {
-		cw_min = 31;
-		is_legacy = 1;
-	}
-
-	if (priv->qos_data.qos_active)
-		aifs = 3;
-
-	priv->qos_data.def_qos_parm.ac[0].cw_min = cpu_to_le16(cw_min);
-	priv->qos_data.def_qos_parm.ac[0].cw_max = cpu_to_le16(cw_max);
-	priv->qos_data.def_qos_parm.ac[0].aifsn = aifs;
-	priv->qos_data.def_qos_parm.ac[0].edca_txop = 0;
-	priv->qos_data.def_qos_parm.ac[0].reserved1 = 0;
-
-	if (priv->qos_data.qos_active) {
-		i = 1;
-		priv->qos_data.def_qos_parm.ac[i].cw_min = cpu_to_le16(cw_min);
-		priv->qos_data.def_qos_parm.ac[i].cw_max = cpu_to_le16(cw_max);
-		priv->qos_data.def_qos_parm.ac[i].aifsn = 7;
-		priv->qos_data.def_qos_parm.ac[i].edca_txop = 0;
-		priv->qos_data.def_qos_parm.ac[i].reserved1 = 0;
-
-		i = 2;
-		priv->qos_data.def_qos_parm.ac[i].cw_min =
-			cpu_to_le16((cw_min + 1) / 2 - 1);
-		priv->qos_data.def_qos_parm.ac[i].cw_max =
-			cpu_to_le16(cw_max);
-		priv->qos_data.def_qos_parm.ac[i].aifsn = 2;
-		if (is_legacy)
-			priv->qos_data.def_qos_parm.ac[i].edca_txop =
-				cpu_to_le16(6016);
-		else
-			priv->qos_data.def_qos_parm.ac[i].edca_txop =
-				cpu_to_le16(3008);
-		priv->qos_data.def_qos_parm.ac[i].reserved1 = 0;
-
-		i = 3;
-		priv->qos_data.def_qos_parm.ac[i].cw_min =
-			cpu_to_le16((cw_min + 1) / 4 - 1);
-		priv->qos_data.def_qos_parm.ac[i].cw_max =
-			cpu_to_le16((cw_max + 1) / 2 - 1);
-		priv->qos_data.def_qos_parm.ac[i].aifsn = 2;
-		priv->qos_data.def_qos_parm.ac[i].reserved1 = 0;
-		if (is_legacy)
-			priv->qos_data.def_qos_parm.ac[i].edca_txop =
-				cpu_to_le16(3264);
-		else
-			priv->qos_data.def_qos_parm.ac[i].edca_txop =
-				cpu_to_le16(1504);
-	} else {
-		for (i = 1; i < 4; i++) {
-			priv->qos_data.def_qos_parm.ac[i].cw_min =
-				cpu_to_le16(cw_min);
-			priv->qos_data.def_qos_parm.ac[i].cw_max =
-				cpu_to_le16(cw_max);
-			priv->qos_data.def_qos_parm.ac[i].aifsn = aifs;
-			priv->qos_data.def_qos_parm.ac[i].edca_txop = 0;
-			priv->qos_data.def_qos_parm.ac[i].reserved1 = 0;
-		}
-	}
-	IWL_DEBUG_QOS("set QoS to default \n");
-
-	spin_unlock_irqrestore(&priv->lock, flags);
-}
-
-static void iwl3945_activate_qos(struct iwl3945_priv *priv, u8 force)
-{
-	unsigned long flags;
-
-	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
-		return;
-
-	spin_lock_irqsave(&priv->lock, flags);
-	priv->qos_data.def_qos_parm.qos_flags = 0;
-
-	if (priv->qos_data.qos_cap.q_AP.queue_request &&
-	    !priv->qos_data.qos_cap.q_AP.txop_request)
-		priv->qos_data.def_qos_parm.qos_flags |=
-			QOS_PARAM_FLG_TXOP_TYPE_MSK;
-
-	if (priv->qos_data.qos_active)
-		priv->qos_data.def_qos_parm.qos_flags |=
-			QOS_PARAM_FLG_UPDATE_EDCA_MSK;
-
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	if (force || iwl3945_is_associated(priv)) {
-		IWL_DEBUG_QOS("send QoS cmd with QoS active %d \n",
-			      priv->qos_data.qos_active);
-
-		iwl3945_send_qos_params_command(priv,
-				&(priv->qos_data.def_qos_parm));
-	}
-}
-
-/*
- * Power management (not Tx power!) functions
- */
-#define MSEC_TO_USEC 1024
-
-#define NOSLP __constant_cpu_to_le32(0)
-#define SLP IWL_POWER_DRIVER_ALLOW_SLEEP_MSK
-#define SLP_TIMEOUT(T) __constant_cpu_to_le32((T) * MSEC_TO_USEC)
-#define SLP_VEC(X0, X1, X2, X3, X4) {__constant_cpu_to_le32(X0), \
-				     __constant_cpu_to_le32(X1), \
-				     __constant_cpu_to_le32(X2), \
-				     __constant_cpu_to_le32(X3), \
-				     __constant_cpu_to_le32(X4)}
-
-
-/* default power management (not Tx power) table values */
-/* for TIM  0-10 */
-static struct iwl3945_power_vec_entry range_0[IWL_POWER_AC] = {
-	{{NOSLP, SLP_TIMEOUT(0), SLP_TIMEOUT(0), SLP_VEC(0, 0, 0, 0, 0)}, 0},
-	{{SLP, SLP_TIMEOUT(200), SLP_TIMEOUT(500), SLP_VEC(1, 2, 3, 4, 4)}, 0},
-	{{SLP, SLP_TIMEOUT(200), SLP_TIMEOUT(300), SLP_VEC(2, 4, 6, 7, 7)}, 0},
-	{{SLP, SLP_TIMEOUT(50), SLP_TIMEOUT(100), SLP_VEC(2, 6, 9, 9, 10)}, 0},
-	{{SLP, SLP_TIMEOUT(50), SLP_TIMEOUT(25), SLP_VEC(2, 7, 9, 9, 10)}, 1},
-	{{SLP, SLP_TIMEOUT(25), SLP_TIMEOUT(25), SLP_VEC(4, 7, 10, 10, 10)}, 1}
-};
-
-/* for TIM > 10 */
-static struct iwl3945_power_vec_entry range_1[IWL_POWER_AC] = {
-	{{NOSLP, SLP_TIMEOUT(0), SLP_TIMEOUT(0), SLP_VEC(0, 0, 0, 0, 0)}, 0},
-	{{SLP, SLP_TIMEOUT(200), SLP_TIMEOUT(500),
-		 SLP_VEC(1, 2, 3, 4, 0xFF)}, 0},
-	{{SLP, SLP_TIMEOUT(200), SLP_TIMEOUT(300),
-		 SLP_VEC(2, 4, 6, 7, 0xFF)}, 0},
-	{{SLP, SLP_TIMEOUT(50), SLP_TIMEOUT(100),
-		 SLP_VEC(2, 6, 9, 9, 0xFF)}, 0},
-	{{SLP, SLP_TIMEOUT(50), SLP_TIMEOUT(25), SLP_VEC(2, 7, 9, 9, 0xFF)}, 0},
-	{{SLP, SLP_TIMEOUT(25), SLP_TIMEOUT(25),
-		 SLP_VEC(4, 7, 10, 10, 0xFF)}, 0}
-};
-
-int iwl3945_power_init_handle(struct iwl3945_priv *priv)
-{
-	int rc = 0, i;
-	struct iwl3945_power_mgr *pow_data;
-	int size = sizeof(struct iwl3945_power_vec_entry) * IWL_POWER_AC;
-	u16 pci_pm;
-
-	IWL_DEBUG_POWER("Initialize power \n");
-
-	pow_data = &(priv->power_data);
-
-	memset(pow_data, 0, sizeof(*pow_data));
-
-	pow_data->active_index = IWL_POWER_RANGE_0;
-	pow_data->dtim_val = 0xffff;
-
-	memcpy(&pow_data->pwr_range_0[0], &range_0[0], size);
-	memcpy(&pow_data->pwr_range_1[0], &range_1[0], size);
-
-	rc = pci_read_config_word(priv->pci_dev, PCI_LINK_CTRL, &pci_pm);
-	if (rc != 0)
-		return 0;
-	else {
-		struct iwl3945_powertable_cmd *cmd;
-
-		IWL_DEBUG_POWER("adjust power command flags\n");
-
-		for (i = 0; i < IWL_POWER_AC; i++) {
-			cmd = &pow_data->pwr_range_0[i].cmd;
-
-			if (pci_pm & 0x1)
-				cmd->flags &= ~IWL_POWER_PCI_PM_MSK;
-			else
-				cmd->flags |= IWL_POWER_PCI_PM_MSK;
-		}
-	}
-	return rc;
-}
-
-static int iwl3945_update_power_cmd(struct iwl3945_priv *priv,
-				struct iwl3945_powertable_cmd *cmd, u32 mode)
-{
-	int rc = 0, i;
-	u8 skip;
-	u32 max_sleep = 0;
-	struct iwl3945_power_vec_entry *range;
-	u8 period = 0;
-	struct iwl3945_power_mgr *pow_data;
-
-	if (mode > IWL_POWER_INDEX_5) {
-		IWL_DEBUG_POWER("Error invalid power mode \n");
-		return -1;
-	}
-	pow_data = &(priv->power_data);
-
-	if (pow_data->active_index == IWL_POWER_RANGE_0)
-		range = &pow_data->pwr_range_0[0];
-	else
-		range = &pow_data->pwr_range_1[1];
-
-	memcpy(cmd, &range[mode].cmd, sizeof(struct iwl3945_powertable_cmd));
-
-#ifdef IWL_MAC80211_DISABLE
-	if (priv->assoc_network != NULL) {
-		unsigned long flags;
-
-		period = priv->assoc_network->tim.tim_period;
-	}
-#endif	/*IWL_MAC80211_DISABLE */
-	skip = range[mode].no_dtim;
-
-	if (period == 0) {
-		period = 1;
-		skip = 0;
-	}
-
-	if (skip == 0) {
-		max_sleep = period;
-		cmd->flags &= ~IWL_POWER_SLEEP_OVER_DTIM_MSK;
-	} else {
-		__le32 slp_itrvl = cmd->sleep_interval[IWL_POWER_VEC_SIZE - 1];
-		max_sleep = (le32_to_cpu(slp_itrvl) / period) * period;
-		cmd->flags |= IWL_POWER_SLEEP_OVER_DTIM_MSK;
-	}
-
-	for (i = 0; i < IWL_POWER_VEC_SIZE; i++) {
-		if (le32_to_cpu(cmd->sleep_interval[i]) > max_sleep)
-			cmd->sleep_interval[i] = cpu_to_le32(max_sleep);
-	}
-
-	IWL_DEBUG_POWER("Flags value = 0x%08X\n", cmd->flags);
-	IWL_DEBUG_POWER("Tx timeout = %u\n", le32_to_cpu(cmd->tx_data_timeout));
-	IWL_DEBUG_POWER("Rx timeout = %u\n", le32_to_cpu(cmd->rx_data_timeout));
-	IWL_DEBUG_POWER("Sleep interval vector = { %d , %d , %d , %d , %d }\n",
-			le32_to_cpu(cmd->sleep_interval[0]),
-			le32_to_cpu(cmd->sleep_interval[1]),
-			le32_to_cpu(cmd->sleep_interval[2]),
-			le32_to_cpu(cmd->sleep_interval[3]),
-			le32_to_cpu(cmd->sleep_interval[4]));
-
-	return rc;
-}
-
-static int iwl3945_send_power_mode(struct iwl3945_priv *priv, u32 mode)
-{
-	u32 uninitialized_var(final_mode);
-	int rc;
-	struct iwl3945_powertable_cmd cmd;
-
-	/* If on battery, set to 3,
-	 * if plugged into AC power, set to CAM ("continuously aware mode"),
-	 * else user level */
-	switch (mode) {
-	case IWL_POWER_BATTERY:
-		final_mode = IWL_POWER_INDEX_3;
-		break;
-	case IWL_POWER_AC:
-		final_mode = IWL_POWER_MODE_CAM;
-		break;
-	default:
-		final_mode = mode;
-		break;
-	}
-
-	iwl3945_update_power_cmd(priv, &cmd, final_mode);
-
-	rc = iwl3945_send_cmd_pdu(priv, POWER_TABLE_CMD, sizeof(cmd), &cmd);
-
-	if (final_mode == IWL_POWER_MODE_CAM)
-		clear_bit(STATUS_POWER_PMI, &priv->status);
-	else
-		set_bit(STATUS_POWER_PMI, &priv->status);
-
-	return rc;
-}
-
-/**
- * iwl3945_scan_cancel - Cancel any currently executing HW scan
- *
- * NOTE: priv->mutex is not required before calling this function
- */
-static int iwl3945_scan_cancel(struct iwl3945_priv *priv)
-{
-	if (!test_bit(STATUS_SCAN_HW, &priv->status)) {
-		clear_bit(STATUS_SCANNING, &priv->status);
-		return 0;
-	}
-
-	if (test_bit(STATUS_SCANNING, &priv->status)) {
-		if (!test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
-			IWL_DEBUG_SCAN("Queuing scan abort.\n");
-			set_bit(STATUS_SCAN_ABORTING, &priv->status);
-			queue_work(priv->workqueue, &priv->abort_scan);
-
-		} else
-			IWL_DEBUG_SCAN("Scan abort already in progress.\n");
-
-		return test_bit(STATUS_SCANNING, &priv->status);
-	}
-
-	return 0;
-}
-
-/**
- * iwl3945_scan_cancel_timeout - Cancel any currently executing HW scan
- * @ms: amount of time to wait (in milliseconds) for scan to abort
- *
- * NOTE: priv->mutex must be held before calling this function
- */
-static int iwl3945_scan_cancel_timeout(struct iwl3945_priv *priv, unsigned long ms)
-{
-	unsigned long now = jiffies;
-	int ret;
-
-	ret = iwl3945_scan_cancel(priv);
-	if (ret && ms) {
-		mutex_unlock(&priv->mutex);
-		while (!time_after(jiffies, now + msecs_to_jiffies(ms)) &&
-				test_bit(STATUS_SCANNING, &priv->status))
-			msleep(1);
-		mutex_lock(&priv->mutex);
-
-		return test_bit(STATUS_SCANNING, &priv->status);
-	}
-
-	return ret;
+				    priv->shared_virt,
+				    priv->shared_phys);
 }
 
 #define MAX_UCODE_BEACON_INTERVAL	1024
-#define INTEL_CONN_LISTEN_INTERVAL	__constant_cpu_to_le16(0xA)
+#define INTEL_CONN_LISTEN_INTERVAL	cpu_to_le16(0xA)
 
 static __le16 iwl3945_adjust_beacon_interval(u16 beacon_val)
 {
@@ -2043,7 +705,7 @@ static __le16 iwl3945_adjust_beacon_interval(u16 beacon_val)
 	return cpu_to_le16(new_val);
 }
 
-static void iwl3945_setup_rxon_timing(struct iwl3945_priv *priv)
+static void iwl3945_setup_rxon_timing(struct iwl_priv *priv)
 {
 	u64 interval_tm_unit;
 	u64 tsf, result;
@@ -2054,13 +716,10 @@ static void iwl3945_setup_rxon_timing(struct iwl3945_priv *priv)
 	conf = ieee80211_get_hw_conf(priv->hw);
 
 	spin_lock_irqsave(&priv->lock, flags);
-	priv->rxon_timing.timestamp.dw[1] = cpu_to_le32(priv->timestamp1);
-	priv->rxon_timing.timestamp.dw[0] = cpu_to_le32(priv->timestamp0);
-
+	priv->rxon_timing.timestamp = cpu_to_le64(priv->timestamp);
 	priv->rxon_timing.listen_interval = INTEL_CONN_LISTEN_INTERVAL;
 
-	tsf = priv->timestamp1;
-	tsf = ((tsf << 32) | priv->timestamp0);
+	tsf = priv->timestamp;
 
 	beacon_int = priv->beacon_int;
 	spin_unlock_irqrestore(&priv->lock, flags);
@@ -2092,183 +751,41 @@ static void iwl3945_setup_rxon_timing(struct iwl3945_priv *priv)
 	priv->rxon_timing.beacon_init_val =
 	    cpu_to_le32((u32) ((u64) interval_tm_unit - result));
 
-	IWL_DEBUG_ASSOC
-	    ("beacon interval %d beacon timer %d beacon tim %d\n",
+	IWL_DEBUG_ASSOC(priv,
+		"beacon interval %d beacon timer %d beacon tim %d\n",
 		le16_to_cpu(priv->rxon_timing.beacon_interval),
 		le32_to_cpu(priv->rxon_timing.beacon_init_val),
 		le16_to_cpu(priv->rxon_timing.atim_window));
 }
 
-static int iwl3945_scan_initiate(struct iwl3945_priv *priv)
-{
-	if (!iwl3945_is_ready_rf(priv)) {
-		IWL_DEBUG_SCAN("Aborting scan due to not ready.\n");
-		return -EIO;
-	}
-
-	if (test_bit(STATUS_SCANNING, &priv->status)) {
-		IWL_DEBUG_SCAN("Scan already in progress.\n");
-		return -EAGAIN;
-	}
-
-	if (test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
-		IWL_DEBUG_SCAN("Scan request while abort pending.  "
-			       "Queuing.\n");
-		return -EAGAIN;
-	}
-
-	IWL_DEBUG_INFO("Starting scan...\n");
-	if (priv->cfg->sku & IWL_SKU_G)
-		priv->scan_bands |= BIT(IEEE80211_BAND_2GHZ);
-	if (priv->cfg->sku & IWL_SKU_A)
-		priv->scan_bands |= BIT(IEEE80211_BAND_5GHZ);
-	set_bit(STATUS_SCANNING, &priv->status);
-	priv->scan_start = jiffies;
-	priv->scan_pass_start = priv->scan_start;
-
-	queue_work(priv->workqueue, &priv->request_scan);
-
-	return 0;
-}
-
-static int iwl3945_set_rxon_hwcrypto(struct iwl3945_priv *priv, int hw_decrypt)
-{
-	struct iwl3945_rxon_cmd *rxon = &priv->staging_rxon;
-
-	if (hw_decrypt)
-		rxon->filter_flags &= ~RXON_FILTER_DIS_DECRYPT_MSK;
-	else
-		rxon->filter_flags |= RXON_FILTER_DIS_DECRYPT_MSK;
-
-	return 0;
-}
-
-static void iwl3945_set_flags_for_phymode(struct iwl3945_priv *priv,
-					  enum ieee80211_band band)
-{
-	if (band == IEEE80211_BAND_5GHZ) {
-		priv->staging_rxon.flags &=
-		    ~(RXON_FLG_BAND_24G_MSK | RXON_FLG_AUTO_DETECT_MSK
-		      | RXON_FLG_CCK_MSK);
-		priv->staging_rxon.flags |= RXON_FLG_SHORT_SLOT_MSK;
-	} else {
-		/* Copied from iwl3945_bg_post_associate() */
-		if (priv->assoc_capability & WLAN_CAPABILITY_SHORT_SLOT_TIME)
-			priv->staging_rxon.flags |= RXON_FLG_SHORT_SLOT_MSK;
-		else
-			priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
-
-		if (priv->iw_mode == NL80211_IFTYPE_ADHOC)
-			priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
-
-		priv->staging_rxon.flags |= RXON_FLG_BAND_24G_MSK;
-		priv->staging_rxon.flags |= RXON_FLG_AUTO_DETECT_MSK;
-		priv->staging_rxon.flags &= ~RXON_FLG_CCK_MSK;
-	}
-}
-
-/*
- * initialize rxon structure with default values from eeprom
- */
-static void iwl3945_connection_init_rx_config(struct iwl3945_priv *priv,
-					      int mode)
-{
-	const struct iwl3945_channel_info *ch_info;
-
-	memset(&priv->staging_rxon, 0, sizeof(priv->staging_rxon));
-
-	switch (mode) {
-	case NL80211_IFTYPE_AP:
-		priv->staging_rxon.dev_type = RXON_DEV_TYPE_AP;
-		break;
-
-	case NL80211_IFTYPE_STATION:
-		priv->staging_rxon.dev_type = RXON_DEV_TYPE_ESS;
-		priv->staging_rxon.filter_flags = RXON_FILTER_ACCEPT_GRP_MSK;
-		break;
-
-	case NL80211_IFTYPE_ADHOC:
-		priv->staging_rxon.dev_type = RXON_DEV_TYPE_IBSS;
-		priv->staging_rxon.flags = RXON_FLG_SHORT_PREAMBLE_MSK;
-		priv->staging_rxon.filter_flags = RXON_FILTER_BCON_AWARE_MSK |
-						  RXON_FILTER_ACCEPT_GRP_MSK;
-		break;
-
-	case NL80211_IFTYPE_MONITOR:
-		priv->staging_rxon.dev_type = RXON_DEV_TYPE_SNIFFER;
-		priv->staging_rxon.filter_flags = RXON_FILTER_PROMISC_MSK |
-		    RXON_FILTER_CTL2HOST_MSK | RXON_FILTER_ACCEPT_GRP_MSK;
-		break;
-	default:
-		IWL_ERROR("Unsupported interface type %d\n", mode);
-		break;
-	}
-
-#if 0
-	/* TODO:  Figure out when short_preamble would be set and cache from
-	 * that */
-	if (!hw_to_local(priv->hw)->short_preamble)
-		priv->staging_rxon.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
-	else
-		priv->staging_rxon.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
-#endif
-
-	ch_info = iwl3945_get_channel_info(priv, priv->band,
-				       le16_to_cpu(priv->active_rxon.channel));
-
-	if (!ch_info)
-		ch_info = &priv->channel_info[0];
-
-	/*
-	 * in some case A channels are all non IBSS
-	 * in this case force B/G channel
-	 */
-	if ((mode == NL80211_IFTYPE_ADHOC) && !(is_channel_ibss(ch_info)))
-		ch_info = &priv->channel_info[0];
-
-	priv->staging_rxon.channel = cpu_to_le16(ch_info->channel);
-	if (is_channel_a_band(ch_info))
-		priv->band = IEEE80211_BAND_5GHZ;
-	else
-		priv->band = IEEE80211_BAND_2GHZ;
-
-	iwl3945_set_flags_for_phymode(priv, priv->band);
-
-	priv->staging_rxon.ofdm_basic_rates =
-	    (IWL_OFDM_RATES_MASK >> IWL_FIRST_OFDM_RATE) & 0xFF;
-	priv->staging_rxon.cck_basic_rates =
-	    (IWL_CCK_RATES_MASK >> IWL_FIRST_CCK_RATE) & 0xF;
-}
-
-static int iwl3945_set_mode(struct iwl3945_priv *priv, int mode)
+static int iwl3945_set_mode(struct iwl_priv *priv, int mode)
 {
 	if (mode == NL80211_IFTYPE_ADHOC) {
-		const struct iwl3945_channel_info *ch_info;
+		const struct iwl_channel_info *ch_info;
 
-		ch_info = iwl3945_get_channel_info(priv,
+		ch_info = iwl_get_channel_info(priv,
 			priv->band,
 			le16_to_cpu(priv->staging_rxon.channel));
 
 		if (!ch_info || !is_channel_ibss(ch_info)) {
-			IWL_ERROR("channel %d not IBSS channel\n",
+			IWL_ERR(priv, "channel %d not IBSS channel\n",
 				  le16_to_cpu(priv->staging_rxon.channel));
 			return -EINVAL;
 		}
 	}
 
-	iwl3945_connection_init_rx_config(priv, mode);
-	memcpy(priv->staging_rxon.node_addr, priv->mac_addr, ETH_ALEN);
+	iwl_connection_init_rx_config(priv, mode);
 
 	iwl3945_clear_stations_table(priv);
 
 	/* don't commit rxon if rf-kill is on*/
-	if (!iwl3945_is_ready_rf(priv))
+	if (!iwl_is_ready_rf(priv))
 		return -EAGAIN;
 
 	cancel_delayed_work(&priv->scan_check);
-	if (iwl3945_scan_cancel_timeout(priv, 100)) {
-		IWL_WARNING("Aborted scan still in progress after 100ms\n");
-		IWL_DEBUG_MAC80211("leaving - scan abort failed.\n");
+	if (iwl_scan_cancel_timeout(priv, 100)) {
+		IWL_WARN(priv, "Aborted scan still in progress after 100ms\n");
+		IWL_DEBUG_MAC80211(priv, "leaving - scan abort failed.\n");
 		return -EAGAIN;
 	}
 
@@ -2277,49 +794,41 @@ static int iwl3945_set_mode(struct iwl3945_priv *priv, int mode)
 	return 0;
 }
 
-static void iwl3945_build_tx_cmd_hwcrypto(struct iwl3945_priv *priv,
+static void iwl3945_build_tx_cmd_hwcrypto(struct iwl_priv *priv,
 				      struct ieee80211_tx_info *info,
-				      struct iwl3945_cmd *cmd,
+				      struct iwl_cmd *cmd,
 				      struct sk_buff *skb_frag,
-				      int last_frag)
+				      int sta_id)
 {
+	struct iwl3945_tx_cmd *tx = (struct iwl3945_tx_cmd *)cmd->cmd.payload;
 	struct iwl3945_hw_key *keyinfo =
-	    &priv->stations[info->control.hw_key->hw_key_idx].keyinfo;
+	    &priv->stations_39[sta_id].keyinfo;
 
 	switch (keyinfo->alg) {
 	case ALG_CCMP:
-		cmd->cmd.tx.sec_ctl = TX_CMD_SEC_CCM;
-		memcpy(cmd->cmd.tx.key, keyinfo->key, keyinfo->keylen);
-		IWL_DEBUG_TX("tx_cmd with AES hwcrypto\n");
+		tx->sec_ctl = TX_CMD_SEC_CCM;
+		memcpy(tx->key, keyinfo->key, keyinfo->keylen);
+		IWL_DEBUG_TX(priv, "tx_cmd with AES hwcrypto\n");
 		break;
 
 	case ALG_TKIP:
-#if 0
-		cmd->cmd.tx.sec_ctl = TX_CMD_SEC_TKIP;
-
-		if (last_frag)
-			memcpy(cmd->cmd.tx.tkip_mic.byte, skb_frag->tail - 8,
-			       8);
-		else
-			memset(cmd->cmd.tx.tkip_mic.byte, 0, 8);
-#endif
 		break;
 
 	case ALG_WEP:
-		cmd->cmd.tx.sec_ctl = TX_CMD_SEC_WEP |
+		tx->sec_ctl = TX_CMD_SEC_WEP |
 		    (info->control.hw_key->hw_key_idx & TX_CMD_SEC_MSK) << TX_CMD_SEC_SHIFT;
 
 		if (keyinfo->keylen == 13)
-			cmd->cmd.tx.sec_ctl |= TX_CMD_SEC_KEY128;
+			tx->sec_ctl |= TX_CMD_SEC_KEY128;
 
-		memcpy(&cmd->cmd.tx.key[3], keyinfo->key, keyinfo->keylen);
+		memcpy(&tx->key[3], keyinfo->key, keyinfo->keylen);
 
-		IWL_DEBUG_TX("Configuring packet for WEP encryption "
+		IWL_DEBUG_TX(priv, "Configuring packet for WEP encryption "
 			     "with key %d\n", info->control.hw_key->hw_key_idx);
 		break;
 
 	default:
-		printk(KERN_ERR "Unknown encode alg %d\n", keyinfo->alg);
+		IWL_ERR(priv, "Unknown encode alg %d\n", keyinfo->alg);
 		break;
 	}
 }
@@ -2327,17 +836,17 @@ static void iwl3945_build_tx_cmd_hwcrypto(struct iwl3945_priv *priv,
 /*
  * handle build REPLY_TX command notification.
  */
-static void iwl3945_build_tx_cmd_basic(struct iwl3945_priv *priv,
-				  struct iwl3945_cmd *cmd,
+static void iwl3945_build_tx_cmd_basic(struct iwl_priv *priv,
+				  struct iwl_cmd *cmd,
 				  struct ieee80211_tx_info *info,
-				  struct ieee80211_hdr *hdr,
-				  int is_unicast, u8 std_id)
+				  struct ieee80211_hdr *hdr, u8 std_id)
 {
+	struct iwl3945_tx_cmd *tx = (struct iwl3945_tx_cmd *)cmd->cmd.payload;
+	__le32 tx_flags = tx->tx_flags;
 	__le16 fc = hdr->frame_control;
-	__le32 tx_flags = cmd->cmd.tx.tx_flags;
 	u8 rc_flags = info->control.rates[0].flags;
 
-	cmd->cmd.tx.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE;
+	tx->stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE;
 	if (!(info->flags & IEEE80211_TX_CTL_NO_ACK)) {
 		tx_flags |= TX_CMD_FLG_ACK_MSK;
 		if (ieee80211_is_mgmt(fc))
@@ -2350,13 +859,13 @@ static void iwl3945_build_tx_cmd_basic(struct iwl3945_priv *priv,
 		tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK;
 	}
 
-	cmd->cmd.tx.sta_id = std_id;
+	tx->sta_id = std_id;
 	if (ieee80211_has_morefrags(fc))
 		tx_flags |= TX_CMD_FLG_MORE_FRAG_MSK;
 
 	if (ieee80211_is_data_qos(fc)) {
 		u8 *qc = ieee80211_get_qos_ctl(hdr);
-		cmd->cmd.tx.tid_tspec = qc[0] & 0xf;
+		tx->tid_tspec = qc[0] & 0xf;
 		tx_flags &= ~TX_CMD_FLG_SEQ_CTL_MSK;
 	} else {
 		tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK;
@@ -2376,25 +885,25 @@ static void iwl3945_build_tx_cmd_basic(struct iwl3945_priv *priv,
 	tx_flags &= ~(TX_CMD_FLG_ANT_SEL_MSK);
 	if (ieee80211_is_mgmt(fc)) {
 		if (ieee80211_is_assoc_req(fc) || ieee80211_is_reassoc_req(fc))
-			cmd->cmd.tx.timeout.pm_frame_timeout = cpu_to_le16(3);
+			tx->timeout.pm_frame_timeout = cpu_to_le16(3);
 		else
-			cmd->cmd.tx.timeout.pm_frame_timeout = cpu_to_le16(2);
+			tx->timeout.pm_frame_timeout = cpu_to_le16(2);
 	} else {
-		cmd->cmd.tx.timeout.pm_frame_timeout = 0;
-#ifdef CONFIG_IWL3945_LEDS
+		tx->timeout.pm_frame_timeout = 0;
+#ifdef CONFIG_IWLWIFI_LEDS
 		priv->rxtxpackets += le16_to_cpu(cmd->cmd.tx.len);
 #endif
 	}
 
-	cmd->cmd.tx.driver_txop = 0;
-	cmd->cmd.tx.tx_flags = tx_flags;
-	cmd->cmd.tx.next_frame_len = 0;
+	tx->driver_txop = 0;
+	tx->tx_flags = tx_flags;
+	tx->next_frame_len = 0;
 }
 
 /**
  * iwl3945_get_sta_id - Find station's index within station table
  */
-static int iwl3945_get_sta_id(struct iwl3945_priv *priv, struct ieee80211_hdr *hdr)
+static int iwl3945_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr)
 {
 	int sta_id;
 	u16 fc = le16_to_cpu(hdr->frame_control);
@@ -2402,7 +911,7 @@ static int iwl3945_get_sta_id(struct iwl3945_priv *priv, struct ieee80211_hdr *h
 	/* If this frame is broadcast or management, use broadcast station id */
 	if (((fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA) ||
 	    is_multicast_ether_addr(hdr->addr1))
-		return priv->hw_setting.bcast_sta_id;
+		return priv->hw_params.bcast_sta_id;
 
 	switch (priv->iw_mode) {
 
@@ -2416,7 +925,7 @@ static int iwl3945_get_sta_id(struct iwl3945_priv *priv, struct ieee80211_hdr *h
 		sta_id = iwl3945_hw_find_station(priv, hdr->addr1);
 		if (sta_id != IWL_INVALID_STATION)
 			return sta_id;
-		return priv->hw_setting.bcast_sta_id;
+		return priv->hw_params.bcast_sta_id;
 
 	/* If this frame is going out to an IBSS network, find the station,
 	 * or create a new station table entry */
@@ -2431,38 +940,38 @@ static int iwl3945_get_sta_id(struct iwl3945_priv *priv, struct ieee80211_hdr *h
 		if (sta_id != IWL_INVALID_STATION)
 			return sta_id;
 
-		IWL_DEBUG_DROP("Station %pM not in station map. "
+		IWL_DEBUG_DROP(priv, "Station %pM not in station map. "
 			       "Defaulting to broadcast...\n",
 			       hdr->addr1);
-		iwl3945_print_hex_dump(IWL_DL_DROP, (u8 *) hdr, sizeof(*hdr));
-		return priv->hw_setting.bcast_sta_id;
+		iwl_print_hex_dump(priv, IWL_DL_DROP, (u8 *) hdr, sizeof(*hdr));
+		return priv->hw_params.bcast_sta_id;
 	}
 	/* If we are in monitor mode, use BCAST. This is required for
 	 * packet injection. */
 	case NL80211_IFTYPE_MONITOR:
-		return priv->hw_setting.bcast_sta_id;
+		return priv->hw_params.bcast_sta_id;
 
 	default:
-		IWL_WARNING("Unknown mode of operation: %d\n", priv->iw_mode);
-		return priv->hw_setting.bcast_sta_id;
+		IWL_WARN(priv, "Unknown mode of operation: %d\n",
+			priv->iw_mode);
+		return priv->hw_params.bcast_sta_id;
 	}
 }
 
 /*
  * start REPLY_TX command process
  */
-static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb)
+static int iwl3945_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 {
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
-	struct iwl3945_tfd_frame *tfd;
-	u32 *control_flags;
-	int txq_id = skb_get_queue_mapping(skb);
-	struct iwl3945_tx_queue *txq = NULL;
-	struct iwl3945_queue *q = NULL;
+	struct iwl3945_tx_cmd *tx;
+	struct iwl_tx_queue *txq = NULL;
+	struct iwl_queue *q = NULL;
+	struct iwl_cmd *out_cmd = NULL;
 	dma_addr_t phys_addr;
 	dma_addr_t txcmd_phys;
-	struct iwl3945_cmd *out_cmd = NULL;
+	int txq_id = skb_get_queue_mapping(skb);
 	u16 len, idx, len_org, hdr_len;
 	u8 id;
 	u8 unicast;
@@ -2476,13 +985,13 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb)
 	int rc;
 
 	spin_lock_irqsave(&priv->lock, flags);
-	if (iwl3945_is_rfkill(priv)) {
-		IWL_DEBUG_DROP("Dropping - RF KILL\n");
+	if (iwl_is_rfkill(priv)) {
+		IWL_DEBUG_DROP(priv, "Dropping - RF KILL\n");
 		goto drop_unlock;
 	}
 
 	if ((ieee80211_get_tx_rate(priv->hw, info)->hw_value & 0xFF) == IWL_INVALID_RATE) {
-		IWL_ERROR("ERROR: No TX rate available.\n");
+		IWL_ERR(priv, "ERROR: No TX rate available.\n");
 		goto drop_unlock;
 	}
 
@@ -2491,21 +1000,21 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb)
 
 	fc = hdr->frame_control;
 
-#ifdef CONFIG_IWL3945_DEBUG
+#ifdef CONFIG_IWLWIFI_DEBUG
 	if (ieee80211_is_auth(fc))
-		IWL_DEBUG_TX("Sending AUTH frame\n");
+		IWL_DEBUG_TX(priv, "Sending AUTH frame\n");
 	else if (ieee80211_is_assoc_req(fc))
-		IWL_DEBUG_TX("Sending ASSOC frame\n");
+		IWL_DEBUG_TX(priv, "Sending ASSOC frame\n");
 	else if (ieee80211_is_reassoc_req(fc))
-		IWL_DEBUG_TX("Sending REASSOC frame\n");
+		IWL_DEBUG_TX(priv, "Sending REASSOC frame\n");
 #endif
 
 	/* drop all data frame if we are not associated */
 	if (ieee80211_is_data(fc) &&
 	    (priv->iw_mode != NL80211_IFTYPE_MONITOR) && /* packet injection */
-	    (!iwl3945_is_associated(priv) ||
+	    (!iwl_is_associated(priv) ||
 	     ((priv->iw_mode == NL80211_IFTYPE_STATION) && !priv->assoc_id))) {
-		IWL_DEBUG_DROP("Dropping - !iwl3945_is_associated\n");
+		IWL_DEBUG_DROP(priv, "Dropping - !iwl_is_associated\n");
 		goto drop_unlock;
 	}
 
@@ -2516,21 +1025,21 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb)
 	/* Find (or create) index into station table for destination station */
 	sta_id = iwl3945_get_sta_id(priv, hdr);
 	if (sta_id == IWL_INVALID_STATION) {
-		IWL_DEBUG_DROP("Dropping - INVALID STATION: %pM\n",
+		IWL_DEBUG_DROP(priv, "Dropping - INVALID STATION: %pM\n",
 			       hdr->addr1);
 		goto drop;
 	}
 
-	IWL_DEBUG_RATE("station Id %d\n", sta_id);
+	IWL_DEBUG_RATE(priv, "station Id %d\n", sta_id);
 
 	if (ieee80211_is_data_qos(fc)) {
 		qc = ieee80211_get_qos_ctl(hdr);
 		tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK;
-		seq_number = priv->stations[sta_id].tid[tid].seq_number &
+		seq_number = priv->stations_39[sta_id].tid[tid].seq_number &
 				IEEE80211_SCTL_SEQ;
 		hdr->seq_ctrl = cpu_to_le16(seq_number) |
 			(hdr->seq_ctrl &
-				__constant_cpu_to_le16(IEEE80211_SCTL_FRAG));
+				cpu_to_le16(IEEE80211_SCTL_FRAG));
 		seq_number += 0x10;
 	}
 
@@ -2540,20 +1049,17 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb)
 
 	spin_lock_irqsave(&priv->lock, flags);
 
-	/* Set up first empty TFD within this queue's circular TFD buffer */
-	tfd = &txq->bd[q->write_ptr];
-	memset(tfd, 0, sizeof(*tfd));
-	control_flags = (u32 *) tfd;
 	idx = get_cmd_index(q, q->write_ptr, 0);
 
 	/* Set up driver data for this TFD */
-	memset(&(txq->txb[q->write_ptr]), 0, sizeof(struct iwl3945_tx_info));
+	memset(&(txq->txb[q->write_ptr]), 0, sizeof(struct iwl_tx_info));
 	txq->txb[q->write_ptr].skb[0] = skb;
 
 	/* Init first empty entry in queue's array of Tx/cmd buffers */
-	out_cmd = &txq->cmd[idx];
+	out_cmd = txq->cmd[idx];
+	tx = (struct iwl3945_tx_cmd *)out_cmd->cmd.payload;
 	memset(&out_cmd->hdr, 0, sizeof(out_cmd->hdr));
-	memset(&out_cmd->cmd.tx, 0, sizeof(out_cmd->cmd.tx));
+	memset(tx, 0, sizeof(*tx));
 
 	/*
 	 * Set up the Tx-command (not MAC!) header.
@@ -2566,7 +1072,7 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb)
 				INDEX_TO_SEQ(q->write_ptr)));
 
 	/* Copy MAC header from skb into command buffer */
-	memcpy(out_cmd->cmd.tx.hdr, hdr, hdr_len);
+	memcpy(tx->hdr, hdr, hdr_len);
 
 	/*
 	 * Use the first empty entry in this queue's command buffer array
@@ -2577,8 +1083,8 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb)
 	 * of the MAC header (device reads on dword boundaries).
 	 * We'll tell device about this padding later.
 	 */
-	len = priv->hw_setting.tx_cmd_len +
-		sizeof(struct iwl3945_cmd_header) + hdr_len;
+	len = sizeof(struct iwl3945_tx_cmd) +
+			sizeof(struct iwl_cmd_header) + hdr_len;
 
 	len_org = len;
 	len = (len + 3) & ~3;
@@ -2590,15 +1096,22 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb)
 
 	/* Physical address of this Tx command's header (not MAC header!),
 	 * within command buffer array. */
-	txcmd_phys = txq->dma_addr_cmd + sizeof(struct iwl3945_cmd) * idx +
-		     offsetof(struct iwl3945_cmd, hdr);
+	txcmd_phys = pci_map_single(priv->pci_dev,
+				    out_cmd, sizeof(struct iwl_cmd),
+				    PCI_DMA_TODEVICE);
+	pci_unmap_addr_set(&out_cmd->meta, mapping, txcmd_phys);
+	pci_unmap_len_set(&out_cmd->meta, len, sizeof(struct iwl_cmd));
+	/* Add buffer containing Tx command and MAC(!) header to TFD's
+	 * first entry */
+	txcmd_phys += offsetof(struct iwl_cmd, hdr);
 
 	/* Add buffer containing Tx command and MAC(!) header to TFD's
 	 * first entry */
-	iwl3945_hw_txq_attach_buf_to_tfd(priv, tfd, txcmd_phys, len);
+	priv->cfg->ops->lib->txq_attach_buf_to_tfd(priv, txq,
+						   txcmd_phys, len, 1, 0);
 
 	if (info->control.hw_key)
-		iwl3945_build_tx_cmd_hwcrypto(priv, info, out_cmd, skb, 0);
+		iwl3945_build_tx_cmd_hwcrypto(priv, info, out_cmd, skb, sta_id);
 
 	/* Set up TFD's 2nd entry to point directly to remainder of skb,
 	 * if any (802.11 null frames have no payload). */
@@ -2606,64 +1119,56 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb)
 	if (len) {
 		phys_addr = pci_map_single(priv->pci_dev, skb->data + hdr_len,
 					   len, PCI_DMA_TODEVICE);
-		iwl3945_hw_txq_attach_buf_to_tfd(priv, tfd, phys_addr, len);
+		priv->cfg->ops->lib->txq_attach_buf_to_tfd(priv, txq,
+							   phys_addr, len,
+							   0, U32_PAD(len));
 	}
 
-	if (!len)
-		/* If there is no payload, then we use only one Tx buffer */
-		*control_flags = TFD_CTL_COUNT_SET(1);
-	else
-		/* Else use 2 buffers.
-		 * Tell 3945 about any padding after MAC header */
-		*control_flags = TFD_CTL_COUNT_SET(2) |
-			TFD_CTL_PAD_SET(U32_PAD(len));
-
 	/* Total # bytes to be transmitted */
 	len = (u16)skb->len;
-	out_cmd->cmd.tx.len = cpu_to_le16(len);
+	tx->len = cpu_to_le16(len);
 
 	/* TODO need this for burst mode later on */
-	iwl3945_build_tx_cmd_basic(priv, out_cmd, info, hdr, unicast, sta_id);
+	iwl3945_build_tx_cmd_basic(priv, out_cmd, info, hdr, sta_id);
 
 	/* set is_hcca to 0; it probably will never be implemented */
 	iwl3945_hw_build_tx_cmd_rate(priv, out_cmd, info, hdr, sta_id, 0);
 
-	out_cmd->cmd.tx.tx_flags &= ~TX_CMD_FLG_ANT_A_MSK;
-	out_cmd->cmd.tx.tx_flags &= ~TX_CMD_FLG_ANT_B_MSK;
+	tx->tx_flags &= ~TX_CMD_FLG_ANT_A_MSK;
+	tx->tx_flags &= ~TX_CMD_FLG_ANT_B_MSK;
 
 	if (!ieee80211_has_morefrags(hdr->frame_control)) {
 		txq->need_update = 1;
 		if (qc)
-			priv->stations[sta_id].tid[tid].seq_number = seq_number;
+			priv->stations_39[sta_id].tid[tid].seq_number = seq_number;
 	} else {
 		wait_write_ptr = 1;
 		txq->need_update = 0;
 	}
 
-	iwl3945_print_hex_dump(IWL_DL_TX, out_cmd->cmd.payload,
-			   sizeof(out_cmd->cmd.tx));
+	iwl_print_hex_dump(priv, IWL_DL_TX, tx, sizeof(*tx));
 
-	iwl3945_print_hex_dump(IWL_DL_TX, (u8 *)out_cmd->cmd.tx.hdr,
+	iwl_print_hex_dump(priv, IWL_DL_TX, (u8 *)tx->hdr,
 			   ieee80211_hdrlen(fc));
 
 	/* Tell device the write index *just past* this latest filled TFD */
 	q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);
-	rc = iwl3945_tx_queue_update_write_ptr(priv, txq);
+	rc = iwl_txq_update_write_ptr(priv, txq);
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	if (rc)
 		return rc;
 
-	if ((iwl3945_queue_space(q) < q->high_mark)
+	if ((iwl_queue_space(q) < q->high_mark)
 	    && priv->mac80211_registered) {
 		if (wait_write_ptr) {
 			spin_lock_irqsave(&priv->lock, flags);
 			txq->need_update = 1;
-			iwl3945_tx_queue_update_write_ptr(priv, txq);
+			iwl_txq_update_write_ptr(priv, txq);
 			spin_unlock_irqrestore(&priv->lock, flags);
 		}
 
-		ieee80211_stop_queue(priv->hw, skb_get_queue_mapping(skb));
+		iwl_stop_queue(priv, skb_get_queue_mapping(skb));
 	}
 
 	return 0;
@@ -2674,142 +1179,6 @@ drop:
 	return -1;
 }
 
-static void iwl3945_set_rate(struct iwl3945_priv *priv)
-{
-	const struct ieee80211_supported_band *sband = NULL;
-	struct ieee80211_rate *rate;
-	int i;
-
-	sband = iwl3945_get_band(priv, priv->band);
-	if (!sband) {
-		IWL_ERROR("Failed to set rate: unable to get hw mode\n");
-		return;
-	}
-
-	priv->active_rate = 0;
-	priv->active_rate_basic = 0;
-
-	IWL_DEBUG_RATE("Setting rates for %s GHz\n",
-		       sband->band == IEEE80211_BAND_2GHZ ? "2.4" : "5");
-
-	for (i = 0; i < sband->n_bitrates; i++) {
-		rate = &sband->bitrates[i];
-		if ((rate->hw_value < IWL_RATE_COUNT) &&
-		    !(rate->flags & IEEE80211_CHAN_DISABLED)) {
-			IWL_DEBUG_RATE("Adding rate index %d (plcp %d)\n",
-				       rate->hw_value, iwl3945_rates[rate->hw_value].plcp);
-			priv->active_rate |= (1 << rate->hw_value);
-		}
-	}
-
-	IWL_DEBUG_RATE("Set active_rate = %0x, active_rate_basic = %0x\n",
-		       priv->active_rate, priv->active_rate_basic);
-
-	/*
-	 * If a basic rate is configured, then use it (adding IWL_RATE_1M_MASK)
-	 * otherwise set it to the default of all CCK rates and 6, 12, 24 for
-	 * OFDM
-	 */
-	if (priv->active_rate_basic & IWL_CCK_BASIC_RATES_MASK)
-		priv->staging_rxon.cck_basic_rates =
-		    ((priv->active_rate_basic &
-		      IWL_CCK_RATES_MASK) >> IWL_FIRST_CCK_RATE) & 0xF;
-	else
-		priv->staging_rxon.cck_basic_rates =
-		    (IWL_CCK_BASIC_RATES_MASK >> IWL_FIRST_CCK_RATE) & 0xF;
-
-	if (priv->active_rate_basic & IWL_OFDM_BASIC_RATES_MASK)
-		priv->staging_rxon.ofdm_basic_rates =
-		    ((priv->active_rate_basic &
-		      (IWL_OFDM_BASIC_RATES_MASK | IWL_RATE_6M_MASK)) >>
-		      IWL_FIRST_OFDM_RATE) & 0xFF;
-	else
-		priv->staging_rxon.ofdm_basic_rates =
-		   (IWL_OFDM_BASIC_RATES_MASK >> IWL_FIRST_OFDM_RATE) & 0xFF;
-}
-
-static void iwl3945_radio_kill_sw(struct iwl3945_priv *priv, int disable_radio)
-{
-	unsigned long flags;
-
-	if (!!disable_radio == test_bit(STATUS_RF_KILL_SW, &priv->status))
-		return;
-
-	IWL_DEBUG_RF_KILL("Manual SW RF KILL set to: RADIO %s\n",
-			  disable_radio ? "OFF" : "ON");
-
-	if (disable_radio) {
-		iwl3945_scan_cancel(priv);
-		/* FIXME: This is a workaround for AP */
-		if (priv->iw_mode != NL80211_IFTYPE_AP) {
-			spin_lock_irqsave(&priv->lock, flags);
-			iwl3945_write32(priv, CSR_UCODE_DRV_GP1_SET,
-				    CSR_UCODE_SW_BIT_RFKILL);
-			spin_unlock_irqrestore(&priv->lock, flags);
-			iwl3945_send_card_state(priv, CARD_STATE_CMD_DISABLE, 0);
-			set_bit(STATUS_RF_KILL_SW, &priv->status);
-		}
-		return;
-	}
-
-	spin_lock_irqsave(&priv->lock, flags);
-	iwl3945_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
-
-	clear_bit(STATUS_RF_KILL_SW, &priv->status);
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	/* wake up ucode */
-	msleep(10);
-
-	spin_lock_irqsave(&priv->lock, flags);
-	iwl3945_read32(priv, CSR_UCODE_DRV_GP1);
-	if (!iwl3945_grab_nic_access(priv))
-		iwl3945_release_nic_access(priv);
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	if (test_bit(STATUS_RF_KILL_HW, &priv->status)) {
-		IWL_DEBUG_RF_KILL("Can not turn radio back on - "
-				  "disabled by HW switch\n");
-		return;
-	}
-
-	if (priv->is_open)
-		queue_work(priv->workqueue, &priv->restart);
-	return;
-}
-
-void iwl3945_set_decrypted_flag(struct iwl3945_priv *priv, struct sk_buff *skb,
-			    u32 decrypt_res, struct ieee80211_rx_status *stats)
-{
-	u16 fc =
-	    le16_to_cpu(((struct ieee80211_hdr *)skb->data)->frame_control);
-
-	if (priv->active_rxon.filter_flags & RXON_FILTER_DIS_DECRYPT_MSK)
-		return;
-
-	if (!(fc & IEEE80211_FCTL_PROTECTED))
-		return;
-
-	IWL_DEBUG_RX("decrypt_res:0x%x\n", decrypt_res);
-	switch (decrypt_res & RX_RES_STATUS_SEC_TYPE_MSK) {
-	case RX_RES_STATUS_SEC_TYPE_TKIP:
-		if ((decrypt_res & RX_RES_STATUS_DECRYPT_TYPE_MSK) ==
-		    RX_RES_STATUS_BAD_ICV_MIC)
-			stats->flag |= RX_FLAG_MMIC_ERROR;
-	case RX_RES_STATUS_SEC_TYPE_WEP:
-	case RX_RES_STATUS_SEC_TYPE_CCMP:
-		if ((decrypt_res & RX_RES_STATUS_DECRYPT_TYPE_MSK) ==
-		    RX_RES_STATUS_DECRYPT_OK) {
-			IWL_DEBUG_RX("hw decrypt successfully!!!\n");
-			stats->flag |= RX_FLAG_DECRYPTED;
-		}
-		break;
-
-	default:
-		break;
-	}
-}
-
 #ifdef CONFIG_IWL3945_SPECTRUM_MEASUREMENT
 
 #include "iwl-spectrum.h"
@@ -2863,13 +1232,13 @@ static __le32 iwl3945_add_beacon_time(u32 base, u32 addon, u32 beacon_interval)
 	return cpu_to_le32(res);
 }
 
-static int iwl3945_get_measurement(struct iwl3945_priv *priv,
+static int iwl3945_get_measurement(struct iwl_priv *priv,
 			       struct ieee80211_measurement_params *params,
 			       u8 type)
 {
-	struct iwl3945_spectrum_cmd spectrum;
-	struct iwl3945_rx_packet *res;
-	struct iwl3945_host_cmd cmd = {
+	struct iwl_spectrum_cmd spectrum;
+	struct iwl_rx_packet *res;
+	struct iwl_host_cmd cmd = {
 		.id = REPLY_SPECTRUM_MEASUREMENT_CMD,
 		.data = (void *)&spectrum,
 		.meta.flags = CMD_WANT_SKB,
@@ -2879,7 +1248,7 @@ static int iwl3945_get_measurement(struct iwl3945_priv *priv,
 	int spectrum_resp_status;
 	int duration = le16_to_cpu(params->duration);
 
-	if (iwl3945_is_associated(priv))
+	if (iwl_is_associated(priv))
 		add_time =
 		    iwl3945_usecs_to_beacons(
 			le64_to_cpu(params->start_time) - priv->last_tsf,
@@ -2894,7 +1263,7 @@ static int iwl3945_get_measurement(struct iwl3945_priv *priv,
 	cmd.len = sizeof(spectrum);
 	spectrum.len = cpu_to_le16(cmd.len - sizeof(spectrum.len));
 
-	if (iwl3945_is_associated(priv))
+	if (iwl_is_associated(priv))
 		spectrum.start_time =
 		    iwl3945_add_beacon_time(priv->last_beacon_time,
 				add_time,
@@ -2909,13 +1278,13 @@ static int iwl3945_get_measurement(struct iwl3945_priv *priv,
 		spectrum.flags |= RXON_FLG_BAND_24G_MSK |
 		    RXON_FLG_AUTO_DETECT_MSK | RXON_FLG_TGG_PROTECT_MSK;
 
-	rc = iwl3945_send_cmd_sync(priv, &cmd);
+	rc = iwl_send_cmd_sync(priv, &cmd);
 	if (rc)
 		return rc;
 
-	res = (struct iwl3945_rx_packet *)cmd.meta.u.skb->data;
+	res = (struct iwl_rx_packet *)cmd.meta.u.skb->data;
 	if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
-		IWL_ERROR("Bad return from REPLY_RX_ON_ASSOC command\n");
+		IWL_ERR(priv, "Bad return from REPLY_RX_ON_ASSOC command\n");
 		rc = -EIO;
 	}
 
@@ -2923,7 +1292,7 @@ static int iwl3945_get_measurement(struct iwl3945_priv *priv,
 	switch (spectrum_resp_status) {
 	case 0:		/* Command will be handled */
 		if (res->u.spectrum.id != 0xff) {
-			IWL_DEBUG_INFO("Replaced existing measurement: %d\n",
+			IWL_DEBUG_INFO(priv, "Replaced existing measurement: %d\n",
 						res->u.spectrum.id);
 			priv->measurement_status &= ~MEASUREMENT_READY;
 		}
@@ -2942,30 +1311,29 @@ static int iwl3945_get_measurement(struct iwl3945_priv *priv,
 }
 #endif
 
-static void iwl3945_rx_reply_alive(struct iwl3945_priv *priv,
-			       struct iwl3945_rx_mem_buffer *rxb)
+static void iwl3945_rx_reply_alive(struct iwl_priv *priv,
+			       struct iwl_rx_mem_buffer *rxb)
 {
-	struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
-	struct iwl3945_alive_resp *palive;
+	struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
+	struct iwl_alive_resp *palive;
 	struct delayed_work *pwork;
 
 	palive = &pkt->u.alive_frame;
 
-	IWL_DEBUG_INFO("Alive ucode status 0x%08X revision "
+	IWL_DEBUG_INFO(priv, "Alive ucode status 0x%08X revision "
 		       "0x%01X 0x%01X\n",
 		       palive->is_valid, palive->ver_type,
 		       palive->ver_subtype);
 
 	if (palive->ver_subtype == INITIALIZE_SUBTYPE) {
-		IWL_DEBUG_INFO("Initialization Alive received.\n");
-		memcpy(&priv->card_alive_init,
-		       &pkt->u.alive_frame,
-		       sizeof(struct iwl3945_init_alive_resp));
+		IWL_DEBUG_INFO(priv, "Initialization Alive received.\n");
+		memcpy(&priv->card_alive_init, &pkt->u.alive_frame,
+		       sizeof(struct iwl_alive_resp));
 		pwork = &priv->init_alive_start;
 	} else {
-		IWL_DEBUG_INFO("Runtime Alive received.\n");
+		IWL_DEBUG_INFO(priv, "Runtime Alive received.\n");
 		memcpy(&priv->card_alive, &pkt->u.alive_frame,
-		       sizeof(struct iwl3945_alive_resp));
+		       sizeof(struct iwl_alive_resp));
 		pwork = &priv->alive_start;
 		iwl3945_disable_events(priv);
 	}
@@ -2976,95 +1344,31 @@ static void iwl3945_rx_reply_alive(struct iwl3945_priv *priv,
 		queue_delayed_work(priv->workqueue, pwork,
 				   msecs_to_jiffies(5));
 	else
-		IWL_WARNING("uCode did not respond OK.\n");
-}
-
-static void iwl3945_rx_reply_add_sta(struct iwl3945_priv *priv,
-				 struct iwl3945_rx_mem_buffer *rxb)
-{
-	struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
-
-	IWL_DEBUG_RX("Received REPLY_ADD_STA: 0x%02X\n", pkt->u.status);
-	return;
-}
-
-static void iwl3945_rx_reply_error(struct iwl3945_priv *priv,
-			       struct iwl3945_rx_mem_buffer *rxb)
-{
-	struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
-
-	IWL_ERROR("Error Reply type 0x%08X cmd %s (0x%02X) "
-		"seq 0x%04X ser 0x%08X\n",
-		le32_to_cpu(pkt->u.err_resp.error_type),
-		get_cmd_string(pkt->u.err_resp.cmd_id),
-		pkt->u.err_resp.cmd_id,
-		le16_to_cpu(pkt->u.err_resp.bad_cmd_seq_num),
-		le32_to_cpu(pkt->u.err_resp.error_info));
-}
-
-#define TX_STATUS_ENTRY(x) case TX_STATUS_FAIL_ ## x: return #x
-
-static void iwl3945_rx_csa(struct iwl3945_priv *priv, struct iwl3945_rx_mem_buffer *rxb)
-{
-	struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
-	struct iwl3945_rxon_cmd *rxon = (void *)&priv->active_rxon;
-	struct iwl3945_csa_notification *csa = &(pkt->u.csa_notif);
-	IWL_DEBUG_11H("CSA notif: channel %d, status %d\n",
-		      le16_to_cpu(csa->channel), le32_to_cpu(csa->status));
-	rxon->channel = csa->channel;
-	priv->staging_rxon.channel = csa->channel;
-}
-
-static void iwl3945_rx_spectrum_measure_notif(struct iwl3945_priv *priv,
-					  struct iwl3945_rx_mem_buffer *rxb)
-{
-#ifdef CONFIG_IWL3945_SPECTRUM_MEASUREMENT
-	struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
-	struct iwl3945_spectrum_notification *report = &(pkt->u.spectrum_notif);
-
-	if (!report->state) {
-		IWL_DEBUG(IWL_DL_11H | IWL_DL_INFO,
-			  "Spectrum Measure Notification: Start\n");
-		return;
-	}
-
-	memcpy(&priv->measure_report, report, sizeof(*report));
-	priv->measurement_status |= MEASUREMENT_READY;
-#endif
+		IWL_WARN(priv, "uCode did not respond OK.\n");
 }
 
-static void iwl3945_rx_pm_sleep_notif(struct iwl3945_priv *priv,
-				  struct iwl3945_rx_mem_buffer *rxb)
+static void iwl3945_rx_reply_add_sta(struct iwl_priv *priv,
+				 struct iwl_rx_mem_buffer *rxb)
 {
-#ifdef CONFIG_IWL3945_DEBUG
-	struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
-	struct iwl3945_sleep_notification *sleep = &(pkt->u.sleep_notif);
-	IWL_DEBUG_RX("sleep mode: %d, src: %d\n",
-		     sleep->pm_sleep_mode, sleep->pm_wakeup_src);
+#ifdef CONFIG_IWLWIFI_DEBUG
+	struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
 #endif
-}
 
-static void iwl3945_rx_pm_debug_statistics_notif(struct iwl3945_priv *priv,
-					     struct iwl3945_rx_mem_buffer *rxb)
-{
-	struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
-	IWL_DEBUG_RADIO("Dumping %d bytes of unhandled "
-			"notification for %s:\n",
-			le32_to_cpu(pkt->len), get_cmd_string(pkt->hdr.cmd));
-	iwl3945_print_hex_dump(IWL_DL_RADIO, pkt->u.raw, le32_to_cpu(pkt->len));
+	IWL_DEBUG_RX(priv, "Received REPLY_ADD_STA: 0x%02X\n", pkt->u.status);
+	return;
 }
 
 static void iwl3945_bg_beacon_update(struct work_struct *work)
 {
-	struct iwl3945_priv *priv =
-		container_of(work, struct iwl3945_priv, beacon_update);
+	struct iwl_priv *priv =
+		container_of(work, struct iwl_priv, beacon_update);
 	struct sk_buff *beacon;
 
 	/* Pull updated AP beacon from mac80211. will fail if not in AP mode */
 	beacon = ieee80211_beacon_get(priv->hw, priv->vif);
 
 	if (!beacon) {
-		IWL_ERROR("update beacon failed\n");
+		IWL_ERR(priv, "update beacon failed\n");
 		return;
 	}
 
@@ -3079,15 +1383,15 @@ static void iwl3945_bg_beacon_update(struct work_struct *work)
 	iwl3945_send_beacon_cmd(priv);
 }
 
-static void iwl3945_rx_beacon_notif(struct iwl3945_priv *priv,
-				struct iwl3945_rx_mem_buffer *rxb)
+static void iwl3945_rx_beacon_notif(struct iwl_priv *priv,
+				struct iwl_rx_mem_buffer *rxb)
 {
-#ifdef CONFIG_IWL3945_DEBUG
-	struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
+#ifdef CONFIG_IWLWIFI_DEBUG
+	struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
 	struct iwl3945_beacon_notif *beacon = &(pkt->u.beacon_status);
 	u8 rate = beacon->beacon_notify_hdr.rate;
 
-	IWL_DEBUG_RX("beacon status %x retries %d iss %d "
+	IWL_DEBUG_RX(priv, "beacon status %x retries %d iss %d "
 		"tsf %d %d rate %d\n",
 		le32_to_cpu(beacon->beacon_notify_hdr.status) & TX_STATUS_MSK,
 		beacon->beacon_notify_hdr.failure_frame,
@@ -3101,137 +1405,20 @@ static void iwl3945_rx_beacon_notif(struct iwl3945_priv *priv,
 		queue_work(priv->workqueue, &priv->beacon_update);
 }
 
-/* Service response to REPLY_SCAN_CMD (0x80) */
-static void iwl3945_rx_reply_scan(struct iwl3945_priv *priv,
-			      struct iwl3945_rx_mem_buffer *rxb)
-{
-#ifdef CONFIG_IWL3945_DEBUG
-	struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
-	struct iwl3945_scanreq_notification *notif =
-	    (struct iwl3945_scanreq_notification *)pkt->u.raw;
-
-	IWL_DEBUG_RX("Scan request status = 0x%x\n", notif->status);
-#endif
-}
-
-/* Service SCAN_START_NOTIFICATION (0x82) */
-static void iwl3945_rx_scan_start_notif(struct iwl3945_priv *priv,
-				    struct iwl3945_rx_mem_buffer *rxb)
-{
-	struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
-	struct iwl3945_scanstart_notification *notif =
-	    (struct iwl3945_scanstart_notification *)pkt->u.raw;
-	priv->scan_start_tsf = le32_to_cpu(notif->tsf_low);
-	IWL_DEBUG_SCAN("Scan start: "
-		       "%d [802.11%s] "
-		       "(TSF: 0x%08X:%08X) - %d (beacon timer %u)\n",
-		       notif->channel,
-		       notif->band ? "bg" : "a",
-		       notif->tsf_high,
-		       notif->tsf_low, notif->status, notif->beacon_timer);
-}
-
-/* Service SCAN_RESULTS_NOTIFICATION (0x83) */
-static void iwl3945_rx_scan_results_notif(struct iwl3945_priv *priv,
-				      struct iwl3945_rx_mem_buffer *rxb)
-{
-	struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
-	struct iwl3945_scanresults_notification *notif =
-	    (struct iwl3945_scanresults_notification *)pkt->u.raw;
-
-	IWL_DEBUG_SCAN("Scan ch.res: "
-		       "%d [802.11%s] "
-		       "(TSF: 0x%08X:%08X) - %d "
-		       "elapsed=%lu usec (%dms since last)\n",
-		       notif->channel,
-		       notif->band ? "bg" : "a",
-		       le32_to_cpu(notif->tsf_high),
-		       le32_to_cpu(notif->tsf_low),
-		       le32_to_cpu(notif->statistics[0]),
-		       le32_to_cpu(notif->tsf_low) - priv->scan_start_tsf,
-		       jiffies_to_msecs(elapsed_jiffies
-					(priv->last_scan_jiffies, jiffies)));
-
-	priv->last_scan_jiffies = jiffies;
-	priv->next_scan_jiffies = 0;
-}
-
-/* Service SCAN_COMPLETE_NOTIFICATION (0x84) */
-static void iwl3945_rx_scan_complete_notif(struct iwl3945_priv *priv,
-				       struct iwl3945_rx_mem_buffer *rxb)
-{
-	struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
-	struct iwl3945_scancomplete_notification *scan_notif = (void *)pkt->u.raw;
-
-	IWL_DEBUG_SCAN("Scan complete: %d channels (TSF 0x%08X:%08X) - %d\n",
-		       scan_notif->scanned_channels,
-		       scan_notif->tsf_low,
-		       scan_notif->tsf_high, scan_notif->status);
-
-	/* The HW is no longer scanning */
-	clear_bit(STATUS_SCAN_HW, &priv->status);
-
-	/* The scan completion notification came in, so kill that timer... */
-	cancel_delayed_work(&priv->scan_check);
-
-	IWL_DEBUG_INFO("Scan pass on %sGHz took %dms\n",
-		       (priv->scan_bands & BIT(IEEE80211_BAND_2GHZ)) ?
-							"2.4" : "5.2",
-		       jiffies_to_msecs(elapsed_jiffies
-					(priv->scan_pass_start, jiffies)));
-
-	/* Remove this scanned band from the list of pending
-	 * bands to scan, band G precedes A in order of scanning
-	 * as seen in iwl3945_bg_request_scan */
-	if (priv->scan_bands & BIT(IEEE80211_BAND_2GHZ))
-		priv->scan_bands &= ~BIT(IEEE80211_BAND_2GHZ);
-	else if (priv->scan_bands &  BIT(IEEE80211_BAND_5GHZ))
-		priv->scan_bands &= ~BIT(IEEE80211_BAND_5GHZ);
-
-	/* If a request to abort was given, or the scan did not succeed
-	 * then we reset the scan state machine and terminate,
-	 * re-queuing another scan if one has been requested */
-	if (test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
-		IWL_DEBUG_INFO("Aborted scan completed.\n");
-		clear_bit(STATUS_SCAN_ABORTING, &priv->status);
-	} else {
-		/* If there are more bands on this scan pass reschedule */
-		if (priv->scan_bands > 0)
-			goto reschedule;
-	}
-
-	priv->last_scan_jiffies = jiffies;
-	priv->next_scan_jiffies = 0;
-	IWL_DEBUG_INFO("Setting scan to off\n");
-
-	clear_bit(STATUS_SCANNING, &priv->status);
-
-	IWL_DEBUG_INFO("Scan took %dms\n",
-		jiffies_to_msecs(elapsed_jiffies(priv->scan_start, jiffies)));
-
-	queue_work(priv->workqueue, &priv->scan_completed);
-
-	return;
-
-reschedule:
-	priv->scan_pass_start = jiffies;
-	queue_work(priv->workqueue, &priv->request_scan);
-}
-
 /* Handle notification from uCode that card's power state is changing
  * due to software, hardware, or critical temperature RFKILL */
-static void iwl3945_rx_card_state_notif(struct iwl3945_priv *priv,
-				    struct iwl3945_rx_mem_buffer *rxb)
+static void iwl3945_rx_card_state_notif(struct iwl_priv *priv,
+				    struct iwl_rx_mem_buffer *rxb)
 {
-	struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
+	struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
 	u32 flags = le32_to_cpu(pkt->u.card_state_notif.flags);
 	unsigned long status = priv->status;
 
-	IWL_DEBUG_RF_KILL("Card state received: HW:%s SW:%s\n",
+	IWL_DEBUG_RF_KILL(priv, "Card state received: HW:%s SW:%s\n",
 			  (flags & HW_CARD_DISABLED) ? "Kill" : "On",
 			  (flags & SW_CARD_DISABLED) ? "Kill" : "On");
 
-	iwl3945_write32(priv, CSR_UCODE_DRV_GP1_SET,
+	iwl_write32(priv, CSR_UCODE_DRV_GP1_SET,
 		    CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED);
 
 	if (flags & HW_CARD_DISABLED)
@@ -3245,7 +1432,7 @@ static void iwl3945_rx_card_state_notif(struct iwl3945_priv *priv,
 	else
 		clear_bit(STATUS_RF_KILL_SW, &priv->status);
 
-	iwl3945_scan_cancel(priv);
+	iwl_scan_cancel(priv);
 
 	if ((test_bit(STATUS_RF_KILL_HW, &status) !=
 	     test_bit(STATUS_RF_KILL_HW, &priv->status)) ||
@@ -3265,17 +1452,15 @@ static void iwl3945_rx_card_state_notif(struct iwl3945_priv *priv,
  * This function chains into the hardware specific files for them to setup
  * any hardware specific handlers as well.
  */
-static void iwl3945_setup_rx_handlers(struct iwl3945_priv *priv)
+static void iwl3945_setup_rx_handlers(struct iwl_priv *priv)
 {
 	priv->rx_handlers[REPLY_ALIVE] = iwl3945_rx_reply_alive;
 	priv->rx_handlers[REPLY_ADD_STA] = iwl3945_rx_reply_add_sta;
-	priv->rx_handlers[REPLY_ERROR] = iwl3945_rx_reply_error;
-	priv->rx_handlers[CHANNEL_SWITCH_NOTIFICATION] = iwl3945_rx_csa;
-	priv->rx_handlers[SPECTRUM_MEASURE_NOTIFICATION] =
-	    iwl3945_rx_spectrum_measure_notif;
-	priv->rx_handlers[PM_SLEEP_NOTIFICATION] = iwl3945_rx_pm_sleep_notif;
+	priv->rx_handlers[REPLY_ERROR] = iwl_rx_reply_error;
+	priv->rx_handlers[CHANNEL_SWITCH_NOTIFICATION] = iwl_rx_csa;
+	priv->rx_handlers[PM_SLEEP_NOTIFICATION] = iwl_rx_pm_sleep_notif;
 	priv->rx_handlers[PM_DEBUG_STATISTIC_NOTIFIC] =
-	    iwl3945_rx_pm_debug_statistics_notif;
+	    iwl_rx_pm_debug_statistics_notif;
 	priv->rx_handlers[BEACON_NOTIFICATION] = iwl3945_rx_beacon_notif;
 
 	/*
@@ -3286,90 +1471,14 @@ static void iwl3945_setup_rx_handlers(struct iwl3945_priv *priv)
 	priv->rx_handlers[REPLY_STATISTICS_CMD] = iwl3945_hw_rx_statistics;
 	priv->rx_handlers[STATISTICS_NOTIFICATION] = iwl3945_hw_rx_statistics;
 
-	priv->rx_handlers[REPLY_SCAN_CMD] = iwl3945_rx_reply_scan;
-	priv->rx_handlers[SCAN_START_NOTIFICATION] = iwl3945_rx_scan_start_notif;
-	priv->rx_handlers[SCAN_RESULTS_NOTIFICATION] =
-	    iwl3945_rx_scan_results_notif;
-	priv->rx_handlers[SCAN_COMPLETE_NOTIFICATION] =
-	    iwl3945_rx_scan_complete_notif;
+	iwl_setup_spectrum_handlers(priv);
+	iwl_setup_rx_scan_handlers(priv);
 	priv->rx_handlers[CARD_STATE_NOTIFICATION] = iwl3945_rx_card_state_notif;
 
 	/* Set up hardware specific Rx handlers */
 	iwl3945_hw_rx_handler_setup(priv);
 }
 
-/**
- * iwl3945_cmd_queue_reclaim - Reclaim CMD queue entries
- * When FW advances 'R' index, all entries between old and new 'R' index
- * need to be reclaimed.
- */
-static void iwl3945_cmd_queue_reclaim(struct iwl3945_priv *priv,
-				      int txq_id, int index)
-{
-	struct iwl3945_tx_queue *txq = &priv->txq[txq_id];
-	struct iwl3945_queue *q = &txq->q;
-	int nfreed = 0;
-
-	if ((index >= q->n_bd) || (iwl3945_x2_queue_used(q, index) == 0)) {
-		IWL_ERROR("Read index for DMA queue txq id (%d), index %d, "
-			  "is out of range [0-%d] %d %d.\n", txq_id,
-			  index, q->n_bd, q->write_ptr, q->read_ptr);
-		return;
-	}
-
-	for (index = iwl_queue_inc_wrap(index, q->n_bd); q->read_ptr != index;
-		q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) {
-		if (nfreed > 1) {
-			IWL_ERROR("HCMD skipped: index (%d) %d %d\n", index,
-					q->write_ptr, q->read_ptr);
-			queue_work(priv->workqueue, &priv->restart);
-			break;
-		}
-		nfreed++;
-	}
-}
-
-
-/**
- * iwl3945_tx_cmd_complete - Pull unused buffers off the queue and reclaim them
- * @rxb: Rx buffer to reclaim
- *
- * If an Rx buffer has an async callback associated with it the callback
- * will be executed.  The attached skb (if present) will only be freed
- * if the callback returns 1
- */
-static void iwl3945_tx_cmd_complete(struct iwl3945_priv *priv,
-				struct iwl3945_rx_mem_buffer *rxb)
-{
-	struct iwl3945_rx_packet *pkt = (struct iwl3945_rx_packet *)rxb->skb->data;
-	u16 sequence = le16_to_cpu(pkt->hdr.sequence);
-	int txq_id = SEQ_TO_QUEUE(sequence);
-	int index = SEQ_TO_INDEX(sequence);
-	int huge = sequence & SEQ_HUGE_FRAME;
-	int cmd_index;
-	struct iwl3945_cmd *cmd;
-
-	BUG_ON(txq_id != IWL_CMD_QUEUE_NUM);
-
-	cmd_index = get_cmd_index(&priv->txq[IWL_CMD_QUEUE_NUM].q, index, huge);
-	cmd = &priv->txq[IWL_CMD_QUEUE_NUM].cmd[cmd_index];
-
-	/* Input error checking is done when commands are added to queue. */
-	if (cmd->meta.flags & CMD_WANT_SKB) {
-		cmd->meta.source->u.skb = rxb->skb;
-		rxb->skb = NULL;
-	} else if (cmd->meta.u.callback &&
-		   !cmd->meta.u.callback(priv, cmd, rxb->skb))
-		rxb->skb = NULL;
-
-	iwl3945_cmd_queue_reclaim(priv, txq_id, index);
-
-	if (!(cmd->meta.flags & CMD_ASYNC)) {
-		clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
-		wake_up_interruptible(&priv->wait_command_queue);
-	}
-}
-
 /************************** RX-FUNCTIONS ****************************/
 /*
  * Rx theory of operation
@@ -3417,7 +1526,6 @@ static void iwl3945_tx_cmd_complete(struct iwl3945_priv *priv,
  *
  * Driver sequence:
  *
- * iwl3945_rx_queue_alloc()   Allocates rx_free
  * iwl3945_rx_replenish()     Replenishes rx_free list from rx_used, and calls
  *                            iwl3945_rx_queue_restock
  * iwl3945_rx_queue_restock() Moves available buffers from rx_free into Rx
@@ -3426,7 +1534,7 @@ static void iwl3945_tx_cmd_complete(struct iwl3945_priv *priv,
  *                            are available, schedules iwl3945_rx_replenish
  *
  * -- enable interrupts --
- * ISR - iwl3945_rx()         Detach iwl3945_rx_mem_buffers from pool up to the
+ * ISR - iwl3945_rx()         Detach iwl_rx_mem_buffers from pool up to the
  *                            READ INDEX, detaching the SKB from the pool.
  *                            Moves the packet buffer from queue to rx_used.
  *                            Calls iwl3945_rx_queue_restock to refill any empty
@@ -3436,70 +1544,9 @@ static void iwl3945_tx_cmd_complete(struct iwl3945_priv *priv,
  */
 
 /**
- * iwl3945_rx_queue_space - Return number of free slots available in queue.
- */
-static int iwl3945_rx_queue_space(const struct iwl3945_rx_queue *q)
-{
-	int s = q->read - q->write;
-	if (s <= 0)
-		s += RX_QUEUE_SIZE;
-	/* keep some buffer to not confuse full and empty queue */
-	s -= 2;
-	if (s < 0)
-		s = 0;
-	return s;
-}
-
-/**
- * iwl3945_rx_queue_update_write_ptr - Update the write pointer for the RX queue
- */
-int iwl3945_rx_queue_update_write_ptr(struct iwl3945_priv *priv, struct iwl3945_rx_queue *q)
-{
-	u32 reg = 0;
-	int rc = 0;
-	unsigned long flags;
-
-	spin_lock_irqsave(&q->lock, flags);
-
-	if (q->need_update == 0)
-		goto exit_unlock;
-
-	/* If power-saving is in use, make sure device is awake */
-	if (test_bit(STATUS_POWER_PMI, &priv->status)) {
-		reg = iwl3945_read32(priv, CSR_UCODE_DRV_GP1);
-
-		if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) {
-			iwl3945_set_bit(priv, CSR_GP_CNTRL,
-				    CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
-			goto exit_unlock;
-		}
-
-		rc = iwl3945_grab_nic_access(priv);
-		if (rc)
-			goto exit_unlock;
-
-		/* Device expects a multiple of 8 */
-		iwl3945_write_direct32(priv, FH_RSCSR_CHNL0_WPTR,
-				     q->write & ~0x7);
-		iwl3945_release_nic_access(priv);
-
-	/* Else device is assumed to be awake */
-	} else
-		/* Device expects a multiple of 8 */
-		iwl3945_write32(priv, FH_RSCSR_CHNL0_WPTR, q->write & ~0x7);
-
-
-	q->need_update = 0;
-
- exit_unlock:
-	spin_unlock_irqrestore(&q->lock, flags);
-	return rc;
-}
-
-/**
  * iwl3945_dma_addr2rbd_ptr - convert a DMA address to a uCode read buffer ptr
  */
-static inline __le32 iwl3945_dma_addr2rbd_ptr(struct iwl3945_priv *priv,
+static inline __le32 iwl3945_dma_addr2rbd_ptr(struct iwl_priv *priv,
 					  dma_addr_t dma_addr)
 {
 	return cpu_to_le32((u32)dma_addr);
@@ -3516,24 +1563,24 @@ static inline __le32 iwl3945_dma_addr2rbd_ptr(struct iwl3945_priv *priv,
  * also updates the memory address in the firmware to reference the new
  * target buffer.
  */
-static int iwl3945_rx_queue_restock(struct iwl3945_priv *priv)
+static int iwl3945_rx_queue_restock(struct iwl_priv *priv)
 {
-	struct iwl3945_rx_queue *rxq = &priv->rxq;
+	struct iwl_rx_queue *rxq = &priv->rxq;
 	struct list_head *element;
-	struct iwl3945_rx_mem_buffer *rxb;
+	struct iwl_rx_mem_buffer *rxb;
 	unsigned long flags;
 	int write, rc;
 
 	spin_lock_irqsave(&rxq->lock, flags);
 	write = rxq->write & ~0x7;
-	while ((iwl3945_rx_queue_space(rxq) > 0) && (rxq->free_count)) {
+	while ((iwl_rx_queue_space(rxq) > 0) && (rxq->free_count)) {
 		/* Get next free Rx buffer, remove from free list */
 		element = rxq->rx_free.next;
-		rxb = list_entry(element, struct iwl3945_rx_mem_buffer, list);
+		rxb = list_entry(element, struct iwl_rx_mem_buffer, list);
 		list_del(element);
 
 		/* Point to Rx buffer via next RBD in circular buffer */
-		rxq->bd[rxq->write] = iwl3945_dma_addr2rbd_ptr(priv, rxb->dma_addr);
+		rxq->bd[rxq->write] = iwl3945_dma_addr2rbd_ptr(priv, rxb->real_dma_addr);
 		rxq->queue[rxq->write] = rxb;
 		rxq->write = (rxq->write + 1) & RX_QUEUE_MASK;
 		rxq->free_count--;
@@ -3552,7 +1599,7 @@ static int iwl3945_rx_queue_restock(struct iwl3945_priv *priv)
 		spin_lock_irqsave(&rxq->lock, flags);
 		rxq->need_update = 1;
 		spin_unlock_irqrestore(&rxq->lock, flags);
-		rc = iwl3945_rx_queue_update_write_ptr(priv, rxq);
+		rc = iwl_rx_queue_update_write_ptr(priv, rxq);
 		if (rc)
 			return rc;
 	}
@@ -3568,24 +1615,24 @@ static int iwl3945_rx_queue_restock(struct iwl3945_priv *priv)
  * Also restock the Rx queue via iwl3945_rx_queue_restock.
  * This is called as a scheduled work item (except for during initialization)
  */
-static void iwl3945_rx_allocate(struct iwl3945_priv *priv)
+static void iwl3945_rx_allocate(struct iwl_priv *priv)
 {
-	struct iwl3945_rx_queue *rxq = &priv->rxq;
+	struct iwl_rx_queue *rxq = &priv->rxq;
 	struct list_head *element;
-	struct iwl3945_rx_mem_buffer *rxb;
+	struct iwl_rx_mem_buffer *rxb;
 	unsigned long flags;
 	spin_lock_irqsave(&rxq->lock, flags);
 	while (!list_empty(&rxq->rx_used)) {
 		element = rxq->rx_used.next;
-		rxb = list_entry(element, struct iwl3945_rx_mem_buffer, list);
+		rxb = list_entry(element, struct iwl_rx_mem_buffer, list);
 
 		/* Alloc a new receive buffer */
 		rxb->skb =
-		    alloc_skb(IWL_RX_BUF_SIZE, __GFP_NOWARN | GFP_ATOMIC);
+		    alloc_skb(priv->hw_params.rx_buf_size,
+				__GFP_NOWARN | GFP_ATOMIC);
 		if (!rxb->skb) {
 			if (net_ratelimit())
-				printk(KERN_CRIT DRV_NAME
-				       ": Can not allocate SKB buffers\n");
+				IWL_CRIT(priv, ": Can not allocate SKB buffers\n");
 			/* We don't reschedule replenish work here -- we will
 			 * call the restock method and if it still needs
 			 * more buffers it will schedule replenish */
@@ -3604,9 +1651,10 @@ static void iwl3945_rx_allocate(struct iwl3945_priv *priv)
 		list_del(element);
 
 		/* Get physical address of RB/SKB */
-		rxb->dma_addr =
-		    pci_map_single(priv->pci_dev, rxb->skb->data,
-				   IWL_RX_BUF_SIZE, PCI_DMA_FROMDEVICE);
+		rxb->real_dma_addr = pci_map_single(priv->pci_dev,
+						rxb->skb->data,
+						priv->hw_params.rx_buf_size,
+						PCI_DMA_FROMDEVICE);
 		list_add_tail(&rxb->list, &rxq->rx_free);
 		rxq->free_count++;
 	}
@@ -3618,7 +1666,7 @@ static void iwl3945_rx_allocate(struct iwl3945_priv *priv)
  */
 static void __iwl3945_rx_replenish(void *data)
 {
-	struct iwl3945_priv *priv = data;
+	struct iwl_priv *priv = data;
 
 	iwl3945_rx_allocate(priv);
 	iwl3945_rx_queue_restock(priv);
@@ -3627,7 +1675,7 @@ static void __iwl3945_rx_replenish(void *data)
 
 void iwl3945_rx_replenish(void *data)
 {
-	struct iwl3945_priv *priv = data;
+	struct iwl_priv *priv = data;
 	unsigned long flags;
 
 	iwl3945_rx_allocate(priv);
@@ -3637,84 +1685,6 @@ void iwl3945_rx_replenish(void *data)
 	spin_unlock_irqrestore(&priv->lock, flags);
 }
 
-/* Assumes that the skb field of the buffers in 'pool' is kept accurate.
- * If an SKB has been detached, the POOL needs to have its SKB set to NULL
- * This free routine walks the list of POOL entries and if SKB is set to
- * non NULL it is unmapped and freed
- */
-static void iwl3945_rx_queue_free(struct iwl3945_priv *priv, struct iwl3945_rx_queue *rxq)
-{
-	int i;
-	for (i = 0; i < RX_QUEUE_SIZE + RX_FREE_BUFFERS; i++) {
-		if (rxq->pool[i].skb != NULL) {
-			pci_unmap_single(priv->pci_dev,
-					 rxq->pool[i].dma_addr,
-					 IWL_RX_BUF_SIZE, PCI_DMA_FROMDEVICE);
-			dev_kfree_skb(rxq->pool[i].skb);
-		}
-	}
-
-	pci_free_consistent(priv->pci_dev, 4 * RX_QUEUE_SIZE, rxq->bd,
-			    rxq->dma_addr);
-	rxq->bd = NULL;
-}
-
-int iwl3945_rx_queue_alloc(struct iwl3945_priv *priv)
-{
-	struct iwl3945_rx_queue *rxq = &priv->rxq;
-	struct pci_dev *dev = priv->pci_dev;
-	int i;
-
-	spin_lock_init(&rxq->lock);
-	INIT_LIST_HEAD(&rxq->rx_free);
-	INIT_LIST_HEAD(&rxq->rx_used);
-
-	/* Alloc the circular buffer of Read Buffer Descriptors (RBDs) */
-	rxq->bd = pci_alloc_consistent(dev, 4 * RX_QUEUE_SIZE, &rxq->dma_addr);
-	if (!rxq->bd)
-		return -ENOMEM;
-
-	/* Fill the rx_used queue with _all_ of the Rx buffers */
-	for (i = 0; i < RX_FREE_BUFFERS + RX_QUEUE_SIZE; i++)
-		list_add_tail(&rxq->pool[i].list, &rxq->rx_used);
-
-	/* Set us so that we have processed and used all buffers, but have
-	 * not restocked the Rx queue with fresh buffers */
-	rxq->read = rxq->write = 0;
-	rxq->free_count = 0;
-	rxq->need_update = 0;
-	return 0;
-}
-
-void iwl3945_rx_queue_reset(struct iwl3945_priv *priv, struct iwl3945_rx_queue *rxq)
-{
-	unsigned long flags;
-	int i;
-	spin_lock_irqsave(&rxq->lock, flags);
-	INIT_LIST_HEAD(&rxq->rx_free);
-	INIT_LIST_HEAD(&rxq->rx_used);
-	/* Fill the rx_used queue with _all_ of the Rx buffers */
-	for (i = 0; i < RX_FREE_BUFFERS + RX_QUEUE_SIZE; i++) {
-		/* In the reset function, these buffers may have been allocated
-		 * to an SKB, so we need to unmap and free potential storage */
-		if (rxq->pool[i].skb != NULL) {
-			pci_unmap_single(priv->pci_dev,
-					 rxq->pool[i].dma_addr,
-					 IWL_RX_BUF_SIZE, PCI_DMA_FROMDEVICE);
-			priv->alloc_rxb_skb--;
-			dev_kfree_skb(rxq->pool[i].skb);
-			rxq->pool[i].skb = NULL;
-		}
-		list_add_tail(&rxq->pool[i].list, &rxq->rx_used);
-	}
-
-	/* Set us so that we have processed and used all buffers, but have
-	 * not restocked the Rx queue with fresh buffers */
-	rxq->read = rxq->write = 0;
-	rxq->free_count = 0;
-	spin_unlock_irqrestore(&rxq->lock, flags);
-}
-
 /* Convert linear signal-to-noise ratio into dB */
 static u8 ratio2dB[100] = {
 /*	 0   1   2   3   4   5   6   7   8   9 */
@@ -3800,11 +1770,11 @@ int iwl3945_calc_sig_qual(int rssi_dbm, int noise_dbm)
  * the appropriate handlers, including command responses,
  * frame-received notifications, and other notifications.
  */
-static void iwl3945_rx_handle(struct iwl3945_priv *priv)
+static void iwl3945_rx_handle(struct iwl_priv *priv)
 {
-	struct iwl3945_rx_mem_buffer *rxb;
-	struct iwl3945_rx_packet *pkt;
-	struct iwl3945_rx_queue *rxq = &priv->rxq;
+	struct iwl_rx_mem_buffer *rxb;
+	struct iwl_rx_packet *pkt;
+	struct iwl_rx_queue *rxq = &priv->rxq;
 	u32 r, i;
 	int reclaim;
 	unsigned long flags;
@@ -3813,14 +1783,14 @@ static void iwl3945_rx_handle(struct iwl3945_priv *priv)
 
 	/* uCode's read index (stored in shared DRAM) indicates the last Rx
 	 * buffer that the driver may process (last buffer filled by ucode). */
-	r = iwl3945_hw_get_rx_read(priv);
+	r = le16_to_cpu(rxq->rb_stts->closed_rb_num) &  0x0FFF;
 	i = rxq->read;
 
-	if (iwl3945_rx_queue_space(rxq) > (RX_QUEUE_SIZE / 2))
+	if (iwl_rx_queue_space(rxq) > (RX_QUEUE_SIZE / 2))
 		fill_rx = 1;
 	/* Rx interrupt, but nothing sent from uCode */
 	if (i == r)
-		IWL_DEBUG(IWL_DL_RX | IWL_DL_ISR, "r = %d, i = %d\n", r, i);
+		IWL_DEBUG(priv, IWL_DL_RX | IWL_DL_ISR, "r = %d, i = %d\n", r, i);
 
 	while (i != r) {
 		rxb = rxq->queue[i];
@@ -3832,10 +1802,10 @@ static void iwl3945_rx_handle(struct iwl3945_priv *priv)
 
 		rxq->queue[i] = NULL;
 
-		pci_dma_sync_single_for_cpu(priv->pci_dev, rxb->dma_addr,
-					    IWL_RX_BUF_SIZE,
+		pci_dma_sync_single_for_cpu(priv->pci_dev, rxb->real_dma_addr,
+					    priv->hw_params.rx_buf_size,
 					    PCI_DMA_FROMDEVICE);
-		pkt = (struct iwl3945_rx_packet *)rxb->skb->data;
+		pkt = (struct iwl_rx_packet *)rxb->skb->data;
 
 		/* Reclaim a command buffer only if this packet is a response
 		 *   to a (driver-originated) command.
@@ -3851,13 +1821,13 @@ static void iwl3945_rx_handle(struct iwl3945_priv *priv)
 		 *   handle those that need handling via function in
 		 *   rx_handlers table.  See iwl3945_setup_rx_handlers() */
 		if (priv->rx_handlers[pkt->hdr.cmd]) {
-			IWL_DEBUG(IWL_DL_HOST_COMMAND | IWL_DL_RX | IWL_DL_ISR,
+			IWL_DEBUG(priv, IWL_DL_HCMD | IWL_DL_RX | IWL_DL_ISR,
 				"r = %d, i = %d, %s, 0x%02x\n", r, i,
 				get_cmd_string(pkt->hdr.cmd), pkt->hdr.cmd);
 			priv->rx_handlers[pkt->hdr.cmd] (priv, rxb);
 		} else {
 			/* No handling needed */
-			IWL_DEBUG(IWL_DL_HOST_COMMAND | IWL_DL_RX | IWL_DL_ISR,
+			IWL_DEBUG(priv, IWL_DL_HCMD | IWL_DL_RX | IWL_DL_ISR,
 				"r %d i %d No handler needed for %s, 0x%02x\n",
 				r, i, get_cmd_string(pkt->hdr.cmd),
 				pkt->hdr.cmd);
@@ -3865,12 +1835,12 @@ static void iwl3945_rx_handle(struct iwl3945_priv *priv)
 
 		if (reclaim) {
 			/* Invoke any callbacks, transfer the skb to caller, and
-			 * fire off the (possibly) blocking iwl3945_send_cmd()
+			 * fire off the (possibly) blocking iwl_send_cmd()
 			 * as we reclaim the driver command queue */
 			if (rxb && rxb->skb)
-				iwl3945_tx_cmd_complete(priv, rxb);
+				iwl_tx_cmd_complete(priv, rxb);
 			else
-				IWL_WARNING("Claim null rxb?\n");
+				IWL_WARN(priv, "Claim null rxb?\n");
 		}
 
 		/* For now we just don't re-use anything.  We can tweak this
@@ -3882,8 +1852,9 @@ static void iwl3945_rx_handle(struct iwl3945_priv *priv)
 			rxb->skb = NULL;
 		}
 
-		pci_unmap_single(priv->pci_dev, rxb->dma_addr,
-				 IWL_RX_BUF_SIZE, PCI_DMA_FROMDEVICE);
+		pci_unmap_single(priv->pci_dev, rxb->real_dma_addr,
+				priv->hw_params.rx_buf_size,
+				PCI_DMA_FROMDEVICE);
 		spin_lock_irqsave(&rxq->lock, flags);
 		list_add_tail(&rxb->list, &priv->rxq.rx_used);
 		spin_unlock_irqrestore(&rxq->lock, flags);
@@ -3905,102 +1876,14 @@ static void iwl3945_rx_handle(struct iwl3945_priv *priv)
 	iwl3945_rx_queue_restock(priv);
 }
 
-/**
- * iwl3945_tx_queue_update_write_ptr - Send new write index to hardware
- */
-static int iwl3945_tx_queue_update_write_ptr(struct iwl3945_priv *priv,
-				  struct iwl3945_tx_queue *txq)
-{
-	u32 reg = 0;
-	int rc = 0;
-	int txq_id = txq->q.id;
-
-	if (txq->need_update == 0)
-		return rc;
-
-	/* if we're trying to save power */
-	if (test_bit(STATUS_POWER_PMI, &priv->status)) {
-		/* wake up nic if it's powered down ...
-		 * uCode will wake up, and interrupt us again, so next
-		 * time we'll skip this part. */
-		reg = iwl3945_read32(priv, CSR_UCODE_DRV_GP1);
-
-		if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) {
-			IWL_DEBUG_INFO("Requesting wakeup, GP1 = 0x%x\n", reg);
-			iwl3945_set_bit(priv, CSR_GP_CNTRL,
-				    CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
-			return rc;
-		}
-
-		/* restore this queue's parameters in nic hardware. */
-		rc = iwl3945_grab_nic_access(priv);
-		if (rc)
-			return rc;
-		iwl3945_write_direct32(priv, HBUS_TARG_WRPTR,
-				     txq->q.write_ptr | (txq_id << 8));
-		iwl3945_release_nic_access(priv);
-
-	/* else not in power-save mode, uCode will never sleep when we're
-	 * trying to tx (during RFKILL, we're not trying to tx). */
-	} else
-		iwl3945_write32(priv, HBUS_TARG_WRPTR,
-			    txq->q.write_ptr | (txq_id << 8));
-
-	txq->need_update = 0;
-
-	return rc;
-}
-
-#ifdef CONFIG_IWL3945_DEBUG
-static void iwl3945_print_rx_config_cmd(struct iwl3945_rxon_cmd *rxon)
-{
-	IWL_DEBUG_RADIO("RX CONFIG:\n");
-	iwl3945_print_hex_dump(IWL_DL_RADIO, (u8 *) rxon, sizeof(*rxon));
-	IWL_DEBUG_RADIO("u16 channel: 0x%x\n", le16_to_cpu(rxon->channel));
-	IWL_DEBUG_RADIO("u32 flags: 0x%08X\n", le32_to_cpu(rxon->flags));
-	IWL_DEBUG_RADIO("u32 filter_flags: 0x%08x\n",
-			le32_to_cpu(rxon->filter_flags));
-	IWL_DEBUG_RADIO("u8 dev_type: 0x%x\n", rxon->dev_type);
-	IWL_DEBUG_RADIO("u8 ofdm_basic_rates: 0x%02x\n",
-			rxon->ofdm_basic_rates);
-	IWL_DEBUG_RADIO("u8 cck_basic_rates: 0x%02x\n", rxon->cck_basic_rates);
-	IWL_DEBUG_RADIO("u8[6] node_addr: %pM\n", rxon->node_addr);
-	IWL_DEBUG_RADIO("u8[6] bssid_addr: %pM\n", rxon->bssid_addr);
-	IWL_DEBUG_RADIO("u16 assoc_id: 0x%x\n", le16_to_cpu(rxon->assoc_id));
-}
-#endif
-
-static void iwl3945_enable_interrupts(struct iwl3945_priv *priv)
-{
-	IWL_DEBUG_ISR("Enabling interrupts\n");
-	set_bit(STATUS_INT_ENABLED, &priv->status);
-	iwl3945_write32(priv, CSR_INT_MASK, CSR_INI_SET_MASK);
-}
-
-
 /* call this function to flush any scheduled tasklet */
-static inline void iwl_synchronize_irq(struct iwl3945_priv *priv)
+static inline void iwl_synchronize_irq(struct iwl_priv *priv)
 {
 	/* wait to make sure we flush pending tasklet*/
 	synchronize_irq(priv->pci_dev->irq);
 	tasklet_kill(&priv->irq_tasklet);
 }
 
-
-static inline void iwl3945_disable_interrupts(struct iwl3945_priv *priv)
-{
-	clear_bit(STATUS_INT_ENABLED, &priv->status);
-
-	/* disable interrupts from uCode/NIC to host */
-	iwl3945_write32(priv, CSR_INT_MASK, 0x00000000);
-
-	/* acknowledge/clear/reset any interrupts still pending
-	 * from uCode or flow handler (Rx/Tx DMA) */
-	iwl3945_write32(priv, CSR_INT, 0xffffffff);
-	iwl3945_write32(priv, CSR_FH_INT_STATUS, 0xffffffff);
-	IWL_DEBUG_ISR("Disabled interrupts\n");
-}
-
 static const char *desc_lookup(int i)
 {
 	switch (i) {
@@ -4024,7 +1907,7 @@ static const char *desc_lookup(int i)
 #define ERROR_START_OFFSET  (1 * sizeof(u32))
 #define ERROR_ELEM_SIZE     (7 * sizeof(u32))
 
-static void iwl3945_dump_nic_error_log(struct iwl3945_priv *priv)
+static void iwl3945_dump_nic_error_log(struct iwl_priv *priv)
 {
 	u32 i;
 	u32 desc, time, count, base, data1;
@@ -4034,49 +1917,50 @@ static void iwl3945_dump_nic_error_log(struct iwl3945_priv *priv)
 	base = le32_to_cpu(priv->card_alive.error_event_table_ptr);
 
 	if (!iwl3945_hw_valid_rtc_data_addr(base)) {
-		IWL_ERROR("Not valid error log pointer 0x%08X\n", base);
+		IWL_ERR(priv, "Not valid error log pointer 0x%08X\n", base);
 		return;
 	}
 
-	rc = iwl3945_grab_nic_access(priv);
+	rc = iwl_grab_nic_access(priv);
 	if (rc) {
-		IWL_WARNING("Can not read from adapter at this time.\n");
+		IWL_WARN(priv, "Can not read from adapter at this time.\n");
 		return;
 	}
 
-	count = iwl3945_read_targ_mem(priv, base);
+	count = iwl_read_targ_mem(priv, base);
 
 	if (ERROR_START_OFFSET <= count * ERROR_ELEM_SIZE) {
-		IWL_ERROR("Start IWL Error Log Dump:\n");
-		IWL_ERROR("Status: 0x%08lX, count: %d\n", priv->status, count);
+		IWL_ERR(priv, "Start IWL Error Log Dump:\n");
+		IWL_ERR(priv, "Status: 0x%08lX, count: %d\n",
+			priv->status, count);
 	}
 
-	IWL_ERROR("Desc       Time       asrtPC  blink2 "
+	IWL_ERR(priv, "Desc       Time       asrtPC  blink2 "
 		  "ilink1  nmiPC   Line\n");
 	for (i = ERROR_START_OFFSET;
 	     i < (count * ERROR_ELEM_SIZE) + ERROR_START_OFFSET;
 	     i += ERROR_ELEM_SIZE) {
-		desc = iwl3945_read_targ_mem(priv, base + i);
+		desc = iwl_read_targ_mem(priv, base + i);
 		time =
-		    iwl3945_read_targ_mem(priv, base + i + 1 * sizeof(u32));
+		    iwl_read_targ_mem(priv, base + i + 1 * sizeof(u32));
 		blink1 =
-		    iwl3945_read_targ_mem(priv, base + i + 2 * sizeof(u32));
+		    iwl_read_targ_mem(priv, base + i + 2 * sizeof(u32));
 		blink2 =
-		    iwl3945_read_targ_mem(priv, base + i + 3 * sizeof(u32));
+		    iwl_read_targ_mem(priv, base + i + 3 * sizeof(u32));
 		ilink1 =
-		    iwl3945_read_targ_mem(priv, base + i + 4 * sizeof(u32));
+		    iwl_read_targ_mem(priv, base + i + 4 * sizeof(u32));
 		ilink2 =
-		    iwl3945_read_targ_mem(priv, base + i + 5 * sizeof(u32));
+		    iwl_read_targ_mem(priv, base + i + 5 * sizeof(u32));
 		data1 =
-		    iwl3945_read_targ_mem(priv, base + i + 6 * sizeof(u32));
+		    iwl_read_targ_mem(priv, base + i + 6 * sizeof(u32));
 
-		IWL_ERROR
-		    ("%-13s (#%d) %010u 0x%05X 0x%05X 0x%05X 0x%05X %u\n\n",
-		     desc_lookup(desc), desc, time, blink1, blink2,
-		     ilink1, ilink2, data1);
+		IWL_ERR(priv,
+			"%-13s (#%d) %010u 0x%05X 0x%05X 0x%05X 0x%05X %u\n\n",
+			desc_lookup(desc), desc, time, blink1, blink2,
+			ilink1, ilink2, data1);
 	}
 
-	iwl3945_release_nic_access(priv);
+	iwl_release_nic_access(priv);
 
 }
 
@@ -4085,9 +1969,9 @@ static void iwl3945_dump_nic_error_log(struct iwl3945_priv *priv)
 /**
  * iwl3945_print_event_log - Dump error event log to syslog
  *
- * NOTE: Must be called with iwl3945_grab_nic_access() already obtained!
+ * NOTE: Must be called with iwl_grab_nic_access() already obtained!
  */
-static void iwl3945_print_event_log(struct iwl3945_priv *priv, u32 start_idx,
+static void iwl3945_print_event_log(struct iwl_priv *priv, u32 start_idx,
 				u32 num_events, u32 mode)
 {
 	u32 i;
@@ -4111,21 +1995,22 @@ static void iwl3945_print_event_log(struct iwl3945_priv *priv, u32 start_idx,
 	/* "time" is actually "data" for mode 0 (no timestamp).
 	 * place event id # at far right for easier visual parsing. */
 	for (i = 0; i < num_events; i++) {
-		ev = iwl3945_read_targ_mem(priv, ptr);
+		ev = iwl_read_targ_mem(priv, ptr);
 		ptr += sizeof(u32);
-		time = iwl3945_read_targ_mem(priv, ptr);
+		time = iwl_read_targ_mem(priv, ptr);
 		ptr += sizeof(u32);
-		if (mode == 0)
-			IWL_ERROR("0x%08x\t%04u\n", time, ev); /* data, ev */
-		else {
-			data = iwl3945_read_targ_mem(priv, ptr);
+		if (mode == 0) {
+			/* data, ev */
+			IWL_ERR(priv, "0x%08x\t%04u\n", time, ev);
+		} else {
+			data = iwl_read_targ_mem(priv, ptr);
 			ptr += sizeof(u32);
-			IWL_ERROR("%010u\t0x%08x\t%04u\n", time, data, ev);
+			IWL_ERR(priv, "%010u\t0x%08x\t%04u\n", time, data, ev);
 		}
 	}
 }
 
-static void iwl3945_dump_nic_event_log(struct iwl3945_priv *priv)
+static void iwl3945_dump_nic_event_log(struct iwl_priv *priv)
 {
 	int rc;
 	u32 base;       /* SRAM byte address of event log header */
@@ -4137,32 +2022,32 @@ static void iwl3945_dump_nic_event_log(struct iwl3945_priv *priv)
 
 	base = le32_to_cpu(priv->card_alive.log_event_table_ptr);
 	if (!iwl3945_hw_valid_rtc_data_addr(base)) {
-		IWL_ERROR("Invalid event log pointer 0x%08X\n", base);
+		IWL_ERR(priv, "Invalid event log pointer 0x%08X\n", base);
 		return;
 	}
 
-	rc = iwl3945_grab_nic_access(priv);
+	rc = iwl_grab_nic_access(priv);
 	if (rc) {
-		IWL_WARNING("Can not read from adapter at this time.\n");
+		IWL_WARN(priv, "Can not read from adapter at this time.\n");
 		return;
 	}
 
 	/* event log header */
-	capacity = iwl3945_read_targ_mem(priv, base);
-	mode = iwl3945_read_targ_mem(priv, base + (1 * sizeof(u32)));
-	num_wraps = iwl3945_read_targ_mem(priv, base + (2 * sizeof(u32)));
-	next_entry = iwl3945_read_targ_mem(priv, base + (3 * sizeof(u32)));
+	capacity = iwl_read_targ_mem(priv, base);
+	mode = iwl_read_targ_mem(priv, base + (1 * sizeof(u32)));
+	num_wraps = iwl_read_targ_mem(priv, base + (2 * sizeof(u32)));
+	next_entry = iwl_read_targ_mem(priv, base + (3 * sizeof(u32)));
 
 	size = num_wraps ? capacity : next_entry;
 
 	/* bail out if nothing in log */
 	if (size == 0) {
-		IWL_ERROR("Start IWL Event Log Dump: nothing in log\n");
-		iwl3945_release_nic_access(priv);
+		IWL_ERR(priv, "Start IWL Event Log Dump: nothing in log\n");
+		iwl_release_nic_access(priv);
 		return;
 	}
 
-	IWL_ERROR("Start IWL Event Log Dump: display count %d, wraps %d\n",
+	IWL_ERR(priv, "Start IWL Event Log Dump: display count %d, wraps %d\n",
 		  size, num_wraps);
 
 	/* if uCode has wrapped back to top of log, start at the oldest entry,
@@ -4174,48 +2059,10 @@ static void iwl3945_dump_nic_event_log(struct iwl3945_priv *priv)
 	/* (then/else) start at top of log */
 	iwl3945_print_event_log(priv, 0, next_entry, mode);
 
-	iwl3945_release_nic_access(priv);
+	iwl_release_nic_access(priv);
 }
 
-/**
- * iwl3945_irq_handle_error - called for HW or SW error interrupt from card
- */
-static void iwl3945_irq_handle_error(struct iwl3945_priv *priv)
-{
-	/* Set the FW error flag -- cleared on iwl3945_down */
-	set_bit(STATUS_FW_ERROR, &priv->status);
-
-	/* Cancel currently queued command. */
-	clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
-
-#ifdef CONFIG_IWL3945_DEBUG
-	if (iwl3945_debug_level & IWL_DL_FW_ERRORS) {
-		iwl3945_dump_nic_error_log(priv);
-		iwl3945_dump_nic_event_log(priv);
-		iwl3945_print_rx_config_cmd(&priv->staging_rxon);
-	}
-#endif
-
-	wake_up_interruptible(&priv->wait_command_queue);
-
-	/* Keep the restart process from trying to send host
-	 * commands by clearing the INIT status bit */
-	clear_bit(STATUS_READY, &priv->status);
-
-	if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) {
-		IWL_DEBUG(IWL_DL_INFO | IWL_DL_FW_ERRORS,
-			  "Restarting adapter due to uCode error.\n");
-
-		if (iwl3945_is_associated(priv)) {
-			memcpy(&priv->recovery_rxon, &priv->active_rxon,
-			       sizeof(priv->recovery_rxon));
-			priv->error_recovering = 1;
-		}
-		queue_work(priv->workqueue, &priv->restart);
-	}
-}
-
-static void iwl3945_error_recovery(struct iwl3945_priv *priv)
+static void iwl3945_error_recovery(struct iwl_priv *priv)
 {
 	unsigned long flags;
 
@@ -4232,12 +2079,12 @@ static void iwl3945_error_recovery(struct iwl3945_priv *priv)
 	spin_unlock_irqrestore(&priv->lock, flags);
 }
 
-static void iwl3945_irq_tasklet(struct iwl3945_priv *priv)
+static void iwl3945_irq_tasklet(struct iwl_priv *priv)
 {
 	u32 inta, handled = 0;
 	u32 inta_fh;
 	unsigned long flags;
-#ifdef CONFIG_IWL3945_DEBUG
+#ifdef CONFIG_IWLWIFI_DEBUG
 	u32 inta_mask;
 #endif
 
@@ -4246,20 +2093,20 @@ static void iwl3945_irq_tasklet(struct iwl3945_priv *priv)
 	/* Ack/clear/reset pending uCode interrupts.
 	 * Note:  Some bits in CSR_INT are "OR" of bits in CSR_FH_INT_STATUS,
 	 *  and will clear only when CSR_FH_INT_STATUS gets cleared. */
-	inta = iwl3945_read32(priv, CSR_INT);
-	iwl3945_write32(priv, CSR_INT, inta);
+	inta = iwl_read32(priv, CSR_INT);
+	iwl_write32(priv, CSR_INT, inta);
 
 	/* Ack/clear/reset pending flow-handler (DMA) interrupts.
 	 * Any new interrupts that happen after this, either while we're
 	 * in this tasklet, or later, will show up in next ISR/tasklet. */
-	inta_fh = iwl3945_read32(priv, CSR_FH_INT_STATUS);
-	iwl3945_write32(priv, CSR_FH_INT_STATUS, inta_fh);
+	inta_fh = iwl_read32(priv, CSR_FH_INT_STATUS);
+	iwl_write32(priv, CSR_FH_INT_STATUS, inta_fh);
 
-#ifdef CONFIG_IWL3945_DEBUG
-	if (iwl3945_debug_level & IWL_DL_ISR) {
+#ifdef CONFIG_IWLWIFI_DEBUG
+	if (priv->debug_level & IWL_DL_ISR) {
 		/* just for debug */
-		inta_mask = iwl3945_read32(priv, CSR_INT_MASK);
-		IWL_DEBUG_ISR("inta 0x%08x, enabled 0x%08x, fh 0x%08x\n",
+		inta_mask = iwl_read32(priv, CSR_INT_MASK);
+		IWL_DEBUG_ISR(priv, "inta 0x%08x, enabled 0x%08x, fh 0x%08x\n",
 			      inta, inta_mask, inta_fh);
 	}
 #endif
@@ -4275,12 +2122,12 @@ static void iwl3945_irq_tasklet(struct iwl3945_priv *priv)
 
 	/* Now service all interrupt bits discovered above. */
 	if (inta & CSR_INT_BIT_HW_ERR) {
-		IWL_ERROR("Microcode HW error detected.  Restarting.\n");
+		IWL_ERR(priv, "Microcode HW error detected.  Restarting.\n");
 
 		/* Tell the device to stop sending interrupts */
-		iwl3945_disable_interrupts(priv);
+		iwl_disable_interrupts(priv);
 
-		iwl3945_irq_handle_error(priv);
+		iwl_irq_handle_error(priv);
 
 		handled |= CSR_INT_BIT_HW_ERR;
 
@@ -4289,16 +2136,16 @@ static void iwl3945_irq_tasklet(struct iwl3945_priv *priv)
 		return;
 	}
 
-#ifdef CONFIG_IWL3945_DEBUG
-	if (iwl3945_debug_level & (IWL_DL_ISR)) {
+#ifdef CONFIG_IWLWIFI_DEBUG
+	if (priv->debug_level & (IWL_DL_ISR)) {
 		/* NIC fires this, but we don't use it, redundant with WAKEUP */
 		if (inta & CSR_INT_BIT_SCD)
-			IWL_DEBUG_ISR("Scheduler finished to transmit "
+			IWL_DEBUG_ISR(priv, "Scheduler finished to transmit "
 				      "the frame/frames.\n");
 
 		/* Alive notification via Rx interrupt will do the real work */
 		if (inta & CSR_INT_BIT_ALIVE)
-			IWL_DEBUG_ISR("Alive interrupt\n");
+			IWL_DEBUG_ISR(priv, "Alive interrupt\n");
 	}
 #endif
 	/* Safely ignore these bits for debug checks below */
@@ -4306,22 +2153,22 @@ static void iwl3945_irq_tasklet(struct iwl3945_priv *priv)
 
 	/* Error detected by uCode */
 	if (inta & CSR_INT_BIT_SW_ERR) {
-		IWL_ERROR("Microcode SW error detected.  Restarting 0x%X.\n",
-			  inta);
-		iwl3945_irq_handle_error(priv);
+		IWL_ERR(priv, "Microcode SW error detected. "
+			"Restarting 0x%X.\n", inta);
+		iwl_irq_handle_error(priv);
 		handled |= CSR_INT_BIT_SW_ERR;
 	}
 
 	/* uCode wakes up after power-down sleep */
 	if (inta & CSR_INT_BIT_WAKEUP) {
-		IWL_DEBUG_ISR("Wakeup interrupt\n");
-		iwl3945_rx_queue_update_write_ptr(priv, &priv->rxq);
-		iwl3945_tx_queue_update_write_ptr(priv, &priv->txq[0]);
-		iwl3945_tx_queue_update_write_ptr(priv, &priv->txq[1]);
-		iwl3945_tx_queue_update_write_ptr(priv, &priv->txq[2]);
-		iwl3945_tx_queue_update_write_ptr(priv, &priv->txq[3]);
-		iwl3945_tx_queue_update_write_ptr(priv, &priv->txq[4]);
-		iwl3945_tx_queue_update_write_ptr(priv, &priv->txq[5]);
+		IWL_DEBUG_ISR(priv, "Wakeup interrupt\n");
+		iwl_rx_queue_update_write_ptr(priv, &priv->rxq);
+		iwl_txq_update_write_ptr(priv, &priv->txq[0]);
+		iwl_txq_update_write_ptr(priv, &priv->txq[1]);
+		iwl_txq_update_write_ptr(priv, &priv->txq[2]);
+		iwl_txq_update_write_ptr(priv, &priv->txq[3]);
+		iwl_txq_update_write_ptr(priv, &priv->txq[4]);
+		iwl_txq_update_write_ptr(priv, &priv->txq[5]);
 
 		handled |= CSR_INT_BIT_WAKEUP;
 	}
@@ -4335,432 +2182,63 @@ static void iwl3945_irq_tasklet(struct iwl3945_priv *priv)
 	}
 
 	if (inta & CSR_INT_BIT_FH_TX) {
-		IWL_DEBUG_ISR("Tx interrupt\n");
-
-		iwl3945_write32(priv, CSR_FH_INT_STATUS, (1 << 6));
-		if (!iwl3945_grab_nic_access(priv)) {
-			iwl3945_write_direct32(priv,
-					     FH_TCSR_CREDIT
-					     (ALM_FH_SRVC_CHNL), 0x0);
-			iwl3945_release_nic_access(priv);
+		IWL_DEBUG_ISR(priv, "Tx interrupt\n");
+
+		iwl_write32(priv, CSR_FH_INT_STATUS, (1 << 6));
+		if (!iwl_grab_nic_access(priv)) {
+			iwl_write_direct32(priv, FH39_TCSR_CREDIT
+					     (FH39_SRVC_CHNL), 0x0);
+			iwl_release_nic_access(priv);
 		}
 		handled |= CSR_INT_BIT_FH_TX;
 	}
 
 	if (inta & ~handled)
-		IWL_ERROR("Unhandled INTA bits 0x%08x\n", inta & ~handled);
+		IWL_ERR(priv, "Unhandled INTA bits 0x%08x\n", inta & ~handled);
 
 	if (inta & ~CSR_INI_SET_MASK) {
-		IWL_WARNING("Disabled INTA bits 0x%08x were pending\n",
+		IWL_WARN(priv, "Disabled INTA bits 0x%08x were pending\n",
 			 inta & ~CSR_INI_SET_MASK);
-		IWL_WARNING("   with FH_INT = 0x%08x\n", inta_fh);
+		IWL_WARN(priv, "   with FH_INT = 0x%08x\n", inta_fh);
 	}
 
 	/* Re-enable all interrupts */
 	/* only Re-enable if disabled by irq */
 	if (test_bit(STATUS_INT_ENABLED, &priv->status))
-		iwl3945_enable_interrupts(priv);
-
-#ifdef CONFIG_IWL3945_DEBUG
-	if (iwl3945_debug_level & (IWL_DL_ISR)) {
-		inta = iwl3945_read32(priv, CSR_INT);
-		inta_mask = iwl3945_read32(priv, CSR_INT_MASK);
-		inta_fh = iwl3945_read32(priv, CSR_FH_INT_STATUS);
-		IWL_DEBUG_ISR("End inta 0x%08x, enabled 0x%08x, fh 0x%08x, "
+		iwl_enable_interrupts(priv);
+
+#ifdef CONFIG_IWLWIFI_DEBUG
+	if (priv->debug_level & (IWL_DL_ISR)) {
+		inta = iwl_read32(priv, CSR_INT);
+		inta_mask = iwl_read32(priv, CSR_INT_MASK);
+		inta_fh = iwl_read32(priv, CSR_FH_INT_STATUS);
+		IWL_DEBUG_ISR(priv, "End inta 0x%08x, enabled 0x%08x, fh 0x%08x, "
 			"flags 0x%08lx\n", inta, inta_mask, inta_fh, flags);
 	}
 #endif
 	spin_unlock_irqrestore(&priv->lock, flags);
 }
 
-static irqreturn_t iwl3945_isr(int irq, void *data)
-{
-	struct iwl3945_priv *priv = data;
-	u32 inta, inta_mask;
-	u32 inta_fh;
-	if (!priv)
-		return IRQ_NONE;
-
-	spin_lock(&priv->lock);
-
-	/* Disable (but don't clear!) interrupts here to avoid
-	 *    back-to-back ISRs and sporadic interrupts from our NIC.
-	 * If we have something to service, the tasklet will re-enable ints.
-	 * If we *don't* have something, we'll re-enable before leaving here. */
-	inta_mask = iwl3945_read32(priv, CSR_INT_MASK);  /* just for debug */
-	iwl3945_write32(priv, CSR_INT_MASK, 0x00000000);
-
-	/* Discover which interrupts are active/pending */
-	inta = iwl3945_read32(priv, CSR_INT);
-	inta_fh = iwl3945_read32(priv, CSR_FH_INT_STATUS);
-
-	/* Ignore interrupt if there's nothing in NIC to service.
-	 * This may be due to IRQ shared with another device,
-	 * or due to sporadic interrupts thrown from our NIC. */
-	if (!inta && !inta_fh) {
-		IWL_DEBUG_ISR("Ignore interrupt, inta == 0, inta_fh == 0\n");
-		goto none;
-	}
-
-	if ((inta == 0xFFFFFFFF) || ((inta & 0xFFFFFFF0) == 0xa5a5a5a0)) {
-		/* Hardware disappeared */
-		IWL_WARNING("HARDWARE GONE?? INTA == 0x%08x\n", inta);
-		goto unplugged;
-	}
-
-	IWL_DEBUG_ISR("ISR inta 0x%08x, enabled 0x%08x, fh 0x%08x\n",
-		      inta, inta_mask, inta_fh);
-
-	inta &= ~CSR_INT_BIT_SCD;
-
-	/* iwl3945_irq_tasklet() will service interrupts and re-enable them */
-	if (likely(inta || inta_fh))
-		tasklet_schedule(&priv->irq_tasklet);
-unplugged:
-	spin_unlock(&priv->lock);
-
-	return IRQ_HANDLED;
-
- none:
-	/* re-enable interrupts here since we don't have anything to service. */
-	/* only Re-enable if disabled by irq */
-	if (test_bit(STATUS_INT_ENABLED, &priv->status))
-		iwl3945_enable_interrupts(priv);
-	spin_unlock(&priv->lock);
-	return IRQ_NONE;
-}
-
-/************************** EEPROM BANDS ****************************
- *
- * The iwl3945_eeprom_band definitions below provide the mapping from the
- * EEPROM contents to the specific channel number supported for each
- * band.
- *
- * For example, iwl3945_priv->eeprom.band_3_channels[4] from the band_3
- * definition below maps to physical channel 42 in the 5.2GHz spectrum.
- * The specific geography and calibration information for that channel
- * is contained in the eeprom map itself.
- *
- * During init, we copy the eeprom information and channel map
- * information into priv->channel_info_24/52 and priv->channel_map_24/52
- *
- * channel_map_24/52 provides the index in the channel_info array for a
- * given channel.  We have to have two separate maps as there is channel
- * overlap with the 2.4GHz and 5.2GHz spectrum as seen in band_1 and
- * band_2
- *
- * A value of 0xff stored in the channel_map indicates that the channel
- * is not supported by the hardware at all.
- *
- * A value of 0xfe in the channel_map indicates that the channel is not
- * valid for Tx with the current hardware.  This means that
- * while the system can tune and receive on a given channel, it may not
- * be able to associate or transmit any frames on that
- * channel.  There is no corresponding channel information for that
- * entry.
- *
- *********************************************************************/
-
-/* 2.4 GHz */
-static const u8 iwl3945_eeprom_band_1[14] = {
-	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
-};
-
-/* 5.2 GHz bands */
-static const u8 iwl3945_eeprom_band_2[] = {	/* 4915-5080MHz */
-	183, 184, 185, 187, 188, 189, 192, 196, 7, 8, 11, 12, 16
-};
-
-static const u8 iwl3945_eeprom_band_3[] = {	/* 5170-5320MHz */
-	34, 36, 38, 40, 42, 44, 46, 48, 52, 56, 60, 64
-};
-
-static const u8 iwl3945_eeprom_band_4[] = {	/* 5500-5700MHz */
-	100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
-};
-
-static const u8 iwl3945_eeprom_band_5[] = {	/* 5725-5825MHz */
-	145, 149, 153, 157, 161, 165
-};
-
-static void iwl3945_init_band_reference(const struct iwl3945_priv *priv, int band,
-				    int *eeprom_ch_count,
-				    const struct iwl3945_eeprom_channel
-				    **eeprom_ch_info,
-				    const u8 **eeprom_ch_index)
-{
-	switch (band) {
-	case 1:		/* 2.4GHz band */
-		*eeprom_ch_count = ARRAY_SIZE(iwl3945_eeprom_band_1);
-		*eeprom_ch_info = priv->eeprom.band_1_channels;
-		*eeprom_ch_index = iwl3945_eeprom_band_1;
-		break;
-	case 2:		/* 4.9GHz band */
-		*eeprom_ch_count = ARRAY_SIZE(iwl3945_eeprom_band_2);
-		*eeprom_ch_info = priv->eeprom.band_2_channels;
-		*eeprom_ch_index = iwl3945_eeprom_band_2;
-		break;
-	case 3:		/* 5.2GHz band */
-		*eeprom_ch_count = ARRAY_SIZE(iwl3945_eeprom_band_3);
-		*eeprom_ch_info = priv->eeprom.band_3_channels;
-		*eeprom_ch_index = iwl3945_eeprom_band_3;
-		break;
-	case 4:		/* 5.5GHz band */
-		*eeprom_ch_count = ARRAY_SIZE(iwl3945_eeprom_band_4);
-		*eeprom_ch_info = priv->eeprom.band_4_channels;
-		*eeprom_ch_index = iwl3945_eeprom_band_4;
-		break;
-	case 5:		/* 5.7GHz band */
-		*eeprom_ch_count = ARRAY_SIZE(iwl3945_eeprom_band_5);
-		*eeprom_ch_info = priv->eeprom.band_5_channels;
-		*eeprom_ch_index = iwl3945_eeprom_band_5;
-		break;
-	default:
-		BUG();
-		return;
-	}
-}
-
-/**
- * iwl3945_get_channel_info - Find driver's private channel info
- *
- * Based on band and channel number.
- */
-const struct iwl3945_channel_info *iwl3945_get_channel_info(const struct iwl3945_priv *priv,
-						    enum ieee80211_band band, u16 channel)
-{
-	int i;
-
-	switch (band) {
-	case IEEE80211_BAND_5GHZ:
-		for (i = 14; i < priv->channel_count; i++) {
-			if (priv->channel_info[i].channel == channel)
-				return &priv->channel_info[i];
-		}
-		break;
-
-	case IEEE80211_BAND_2GHZ:
-		if (channel >= 1 && channel <= 14)
-			return &priv->channel_info[channel - 1];
-		break;
-	case IEEE80211_NUM_BANDS:
-		WARN_ON(1);
-	}
-
-	return NULL;
-}
-
-#define CHECK_AND_PRINT(x) ((eeprom_ch_info[ch].flags & EEPROM_CHANNEL_##x) \
-			    ? # x " " : "")
-
-/**
- * iwl3945_init_channel_map - Set up driver's info for all possible channels
- */
-static int iwl3945_init_channel_map(struct iwl3945_priv *priv)
-{
-	int eeprom_ch_count = 0;
-	const u8 *eeprom_ch_index = NULL;
-	const struct iwl3945_eeprom_channel *eeprom_ch_info = NULL;
-	int band, ch;
-	struct iwl3945_channel_info *ch_info;
-
-	if (priv->channel_count) {
-		IWL_DEBUG_INFO("Channel map already initialized.\n");
-		return 0;
-	}
-
-	if (priv->eeprom.version < 0x2f) {
-		IWL_WARNING("Unsupported EEPROM version: 0x%04X\n",
-			    priv->eeprom.version);
-		return -EINVAL;
-	}
-
-	IWL_DEBUG_INFO("Initializing regulatory info from EEPROM\n");
-
-	priv->channel_count =
-	    ARRAY_SIZE(iwl3945_eeprom_band_1) +
-	    ARRAY_SIZE(iwl3945_eeprom_band_2) +
-	    ARRAY_SIZE(iwl3945_eeprom_band_3) +
-	    ARRAY_SIZE(iwl3945_eeprom_band_4) +
-	    ARRAY_SIZE(iwl3945_eeprom_band_5);
-
-	IWL_DEBUG_INFO("Parsing data for %d channels.\n", priv->channel_count);
-
-	priv->channel_info = kzalloc(sizeof(struct iwl3945_channel_info) *
-				     priv->channel_count, GFP_KERNEL);
-	if (!priv->channel_info) {
-		IWL_ERROR("Could not allocate channel_info\n");
-		priv->channel_count = 0;
-		return -ENOMEM;
-	}
-
-	ch_info = priv->channel_info;
-
-	/* Loop through the 5 EEPROM bands adding them in order to the
-	 * channel map we maintain (that contains additional information than
-	 * what just in the EEPROM) */
-	for (band = 1; band <= 5; band++) {
-
-		iwl3945_init_band_reference(priv, band, &eeprom_ch_count,
-					&eeprom_ch_info, &eeprom_ch_index);
-
-		/* Loop through each band adding each of the channels */
-		for (ch = 0; ch < eeprom_ch_count; ch++) {
-			ch_info->channel = eeprom_ch_index[ch];
-			ch_info->band = (band == 1) ? IEEE80211_BAND_2GHZ :
-			    IEEE80211_BAND_5GHZ;
-
-			/* permanently store EEPROM's channel regulatory flags
-			 *   and max power in channel info database. */
-			ch_info->eeprom = eeprom_ch_info[ch];
-
-			/* Copy the run-time flags so they are there even on
-			 * invalid channels */
-			ch_info->flags = eeprom_ch_info[ch].flags;
-
-			if (!(is_channel_valid(ch_info))) {
-				IWL_DEBUG_INFO("Ch. %d Flags %x [%sGHz] - "
-					       "No traffic\n",
-					       ch_info->channel,
-					       ch_info->flags,
-					       is_channel_a_band(ch_info) ?
-					       "5.2" : "2.4");
-				ch_info++;
-				continue;
-			}
-
-			/* Initialize regulatory-based run-time data */
-			ch_info->max_power_avg = ch_info->curr_txpow =
-			    eeprom_ch_info[ch].max_power_avg;
-			ch_info->scan_power = eeprom_ch_info[ch].max_power_avg;
-			ch_info->min_power = 0;
-
-			IWL_DEBUG_INFO("Ch. %d [%sGHz] %s%s%s%s%s%s(0x%02x"
-				       " %ddBm): Ad-Hoc %ssupported\n",
-				       ch_info->channel,
-				       is_channel_a_band(ch_info) ?
-				       "5.2" : "2.4",
-				       CHECK_AND_PRINT(VALID),
-				       CHECK_AND_PRINT(IBSS),
-				       CHECK_AND_PRINT(ACTIVE),
-				       CHECK_AND_PRINT(RADAR),
-				       CHECK_AND_PRINT(WIDE),
-				       CHECK_AND_PRINT(DFS),
-				       eeprom_ch_info[ch].flags,
-				       eeprom_ch_info[ch].max_power_avg,
-				       ((eeprom_ch_info[ch].
-					 flags & EEPROM_CHANNEL_IBSS)
-					&& !(eeprom_ch_info[ch].
-					     flags & EEPROM_CHANNEL_RADAR))
-				       ? "" : "not ");
-
-			/* Set the user_txpower_limit to the highest power
-			 * supported by any channel */
-			if (eeprom_ch_info[ch].max_power_avg >
-			    priv->user_txpower_limit)
-				priv->user_txpower_limit =
-				    eeprom_ch_info[ch].max_power_avg;
-
-			ch_info++;
-		}
-	}
-
-	/* Set up txpower settings in driver for all channels */
-	if (iwl3945_txpower_set_from_eeprom(priv))
-		return -EIO;
-
-	return 0;
-}
-
-/*
- * iwl3945_free_channel_map - undo allocations in iwl3945_init_channel_map
- */
-static void iwl3945_free_channel_map(struct iwl3945_priv *priv)
-{
-	kfree(priv->channel_info);
-	priv->channel_count = 0;
-}
-
-/* For active scan, listen ACTIVE_DWELL_TIME (msec) on each channel after
- * sending probe req.  This should be set long enough to hear probe responses
- * from more than one AP.  */
-#define IWL_ACTIVE_DWELL_TIME_24    (30)	/* all times in msec */
-#define IWL_ACTIVE_DWELL_TIME_52    (20)
-
-#define IWL_ACTIVE_DWELL_FACTOR_24GHZ (3)
-#define IWL_ACTIVE_DWELL_FACTOR_52GHZ (2)
-
-/* For faster active scanning, scan will move to the next channel if fewer than
- * PLCP_QUIET_THRESH packets are heard on this channel within
- * ACTIVE_QUIET_TIME after sending probe request.  This shortens the dwell
- * time if it's a quiet channel (nothing responded to our probe, and there's
- * no other traffic).
- * Disable "quiet" feature by setting PLCP_QUIET_THRESH to 0. */
-#define IWL_PLCP_QUIET_THRESH       __constant_cpu_to_le16(1)	/* packets */
-#define IWL_ACTIVE_QUIET_TIME       __constant_cpu_to_le16(10)	/* msec */
-
-/* For passive scan, listen PASSIVE_DWELL_TIME (msec) on each channel.
- * Must be set longer than active dwell time.
- * For the most reliable scan, set > AP beacon interval (typically 100msec). */
-#define IWL_PASSIVE_DWELL_TIME_24   (20)	/* all times in msec */
-#define IWL_PASSIVE_DWELL_TIME_52   (10)
-#define IWL_PASSIVE_DWELL_BASE      (100)
-#define IWL_CHANNEL_TUNE_TIME       5
-
-#define IWL_SCAN_PROBE_MASK(n)	 (BIT(n) | (BIT(n) - BIT(1)))
-
-static inline u16 iwl3945_get_active_dwell_time(struct iwl3945_priv *priv,
-						enum ieee80211_band band,
-						u8 n_probes)
-{
-	if (band == IEEE80211_BAND_5GHZ)
-		return IWL_ACTIVE_DWELL_TIME_52 +
-			IWL_ACTIVE_DWELL_FACTOR_52GHZ * (n_probes + 1);
-	else
-		return IWL_ACTIVE_DWELL_TIME_24 +
-			IWL_ACTIVE_DWELL_FACTOR_24GHZ * (n_probes + 1);
-}
-
-static u16 iwl3945_get_passive_dwell_time(struct iwl3945_priv *priv,
-					  enum ieee80211_band band)
-{
-	u16 passive = (band == IEEE80211_BAND_2GHZ) ?
-	    IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_24 :
-	    IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_52;
-
-	if (iwl3945_is_associated(priv)) {
-		/* If we're associated, we clamp the maximum passive
-		 * dwell time to be 98% of the beacon interval (minus
-		 * 2 * channel tune time) */
-		passive = priv->beacon_int;
-		if ((passive > IWL_PASSIVE_DWELL_BASE) || !passive)
-			passive = IWL_PASSIVE_DWELL_BASE;
-		passive = (passive * 98) / 100 - IWL_CHANNEL_TUNE_TIME * 2;
-	}
-
-	return passive;
-}
-
-static int iwl3945_get_channels_for_scan(struct iwl3945_priv *priv,
+static int iwl3945_get_channels_for_scan(struct iwl_priv *priv,
 					 enum ieee80211_band band,
 				     u8 is_active, u8 n_probes,
 				     struct iwl3945_scan_channel *scan_ch)
 {
 	const struct ieee80211_channel *channels = NULL;
 	const struct ieee80211_supported_band *sband;
-	const struct iwl3945_channel_info *ch_info;
+	const struct iwl_channel_info *ch_info;
 	u16 passive_dwell = 0;
 	u16 active_dwell = 0;
 	int added, i;
 
-	sband = iwl3945_get_band(priv, band);
+	sband = iwl_get_hw_mode(priv, band);
 	if (!sband)
 		return 0;
 
 	channels = sband->channels;
 
-	active_dwell = iwl3945_get_active_dwell_time(priv, band, n_probes);
-	passive_dwell = iwl3945_get_passive_dwell_time(priv, band);
+	active_dwell = iwl_get_active_dwell_time(priv, band, n_probes);
+	passive_dwell = iwl_get_passive_dwell_time(priv, band);
 
 	if (passive_dwell <= active_dwell)
 		passive_dwell = active_dwell + 1;
@@ -4771,9 +2249,9 @@ static int iwl3945_get_channels_for_scan(struct iwl3945_priv *priv,
 
 		scan_ch->channel = channels[i].hw_value;
 
-		ch_info = iwl3945_get_channel_info(priv, band, scan_ch->channel);
+		ch_info = iwl_get_channel_info(priv, band, scan_ch->channel);
 		if (!is_channel_valid(ch_info)) {
-			IWL_DEBUG_SCAN("Channel %d is INVALID for this band.\n",
+			IWL_DEBUG_SCAN(priv, "Channel %d is INVALID for this band.\n",
 				       scan_ch->channel);
 			continue;
 		}
@@ -4798,12 +2276,12 @@ static int iwl3945_get_channels_for_scan(struct iwl3945_priv *priv,
 		 * hearing clear Rx packet).*/
 		if (IWL_UCODE_API(priv->ucode_ver) >= 2) {
 			if (n_probes)
-				scan_ch->type |= IWL_SCAN_PROBE_MASK(n_probes);
+				scan_ch->type |= IWL39_SCAN_PROBE_MASK(n_probes);
 		} else {
 			/* uCode v1 does not allow setting direct probe bits on
 			 * passive channel. */
 			if ((scan_ch->type & 1) && n_probes)
-				scan_ch->type |= IWL_SCAN_PROBE_MASK(n_probes);
+				scan_ch->type |= IWL39_SCAN_PROBE_MASK(n_probes);
 		}
 
 		/* Set txpower levels to defaults */
@@ -4821,7 +2299,7 @@ static int iwl3945_get_channels_for_scan(struct iwl3945_priv *priv,
 			 */
 		}
 
-		IWL_DEBUG_SCAN("Scanning %d [%s %d]\n",
+		IWL_DEBUG_SCAN(priv, "Scanning %d [%s %d]\n",
 			       scan_ch->channel,
 			       (scan_ch->type & 1) ? "ACTIVE" : "PASSIVE",
 			       (scan_ch->type & 1) ?
@@ -4831,11 +2309,11 @@ static int iwl3945_get_channels_for_scan(struct iwl3945_priv *priv,
 		added++;
 	}
 
-	IWL_DEBUG_SCAN("total channels to scan %d \n", added);
+	IWL_DEBUG_SCAN(priv, "total channels to scan %d \n", added);
 	return added;
 }
 
-static void iwl3945_init_hw_rates(struct iwl3945_priv *priv,
+static void iwl3945_init_hw_rates(struct iwl_priv *priv,
 			      struct ieee80211_rate *rates)
 {
 	int i;
@@ -4845,7 +2323,7 @@ static void iwl3945_init_hw_rates(struct iwl3945_priv *priv,
 		rates[i].hw_value = i; /* Rate scaling will work on indexes */
 		rates[i].hw_value_short = i;
 		rates[i].flags = 0;
-		if ((i > IWL_LAST_OFDM_RATE) || (i < IWL_FIRST_OFDM_RATE)) {
+		if ((i > IWL39_LAST_OFDM_RATE) || (i < IWL_FIRST_OFDM_RATE)) {
 			/*
 			 * If CCK != 1M then set short preamble rate flag.
 			 */
@@ -4855,145 +2333,13 @@ static void iwl3945_init_hw_rates(struct iwl3945_priv *priv,
 	}
 }
 
-/**
- * iwl3945_init_geos - Initialize mac80211's geo/channel info based from eeprom
- */
-static int iwl3945_init_geos(struct iwl3945_priv *priv)
-{
-	struct iwl3945_channel_info *ch;
-	struct ieee80211_supported_band *sband;
-	struct ieee80211_channel *channels;
-	struct ieee80211_channel *geo_ch;
-	struct ieee80211_rate *rates;
-	int i = 0;
-
-	if (priv->bands[IEEE80211_BAND_2GHZ].n_bitrates ||
-	    priv->bands[IEEE80211_BAND_5GHZ].n_bitrates) {
-		IWL_DEBUG_INFO("Geography modes already initialized.\n");
-		set_bit(STATUS_GEO_CONFIGURED, &priv->status);
-		return 0;
-	}
-
-	channels = kzalloc(sizeof(struct ieee80211_channel) *
-			   priv->channel_count, GFP_KERNEL);
-	if (!channels)
-		return -ENOMEM;
-
-	rates = kzalloc((sizeof(struct ieee80211_rate) * (IWL_RATE_COUNT + 1)),
-			GFP_KERNEL);
-	if (!rates) {
-		kfree(channels);
-		return -ENOMEM;
-	}
-
-	/* 5.2GHz channels start after the 2.4GHz channels */
-	sband = &priv->bands[IEEE80211_BAND_5GHZ];
-	sband->channels = &channels[ARRAY_SIZE(iwl3945_eeprom_band_1)];
-	/* just OFDM */
-	sband->bitrates = &rates[IWL_FIRST_OFDM_RATE];
-	sband->n_bitrates = IWL_RATE_COUNT - IWL_FIRST_OFDM_RATE;
-
-	sband = &priv->bands[IEEE80211_BAND_2GHZ];
-	sband->channels = channels;
-	/* OFDM & CCK */
-	sband->bitrates = rates;
-	sband->n_bitrates = IWL_RATE_COUNT;
-
-	priv->ieee_channels = channels;
-	priv->ieee_rates = rates;
-
-	iwl3945_init_hw_rates(priv, rates);
-
-	for (i = 0;  i < priv->channel_count; i++) {
-		ch = &priv->channel_info[i];
-
-		/* FIXME: might be removed if scan is OK*/
-		if (!is_channel_valid(ch))
-			continue;
-
-		if (is_channel_a_band(ch))
-			sband =  &priv->bands[IEEE80211_BAND_5GHZ];
-		else
-			sband =  &priv->bands[IEEE80211_BAND_2GHZ];
-
-		geo_ch = &sband->channels[sband->n_channels++];
-
-		geo_ch->center_freq = ieee80211_channel_to_frequency(ch->channel);
-		geo_ch->max_power = ch->max_power_avg;
-		geo_ch->max_antenna_gain = 0xff;
-		geo_ch->hw_value = ch->channel;
-
-		if (is_channel_valid(ch)) {
-			if (!(ch->flags & EEPROM_CHANNEL_IBSS))
-				geo_ch->flags |= IEEE80211_CHAN_NO_IBSS;
-
-			if (!(ch->flags & EEPROM_CHANNEL_ACTIVE))
-				geo_ch->flags |= IEEE80211_CHAN_PASSIVE_SCAN;
-
-			if (ch->flags & EEPROM_CHANNEL_RADAR)
-				geo_ch->flags |= IEEE80211_CHAN_RADAR;
-
-			if (ch->max_power_avg > priv->max_channel_txpower_limit)
-				priv->max_channel_txpower_limit =
-				    ch->max_power_avg;
-		} else {
-			geo_ch->flags |= IEEE80211_CHAN_DISABLED;
-		}
-
-		/* Save flags for reg domain usage */
-		geo_ch->orig_flags = geo_ch->flags;
-
-		IWL_DEBUG_INFO("Channel %d Freq=%d[%sGHz] %s flag=0%X\n",
-				ch->channel, geo_ch->center_freq,
-				is_channel_a_band(ch) ?  "5.2" : "2.4",
-				geo_ch->flags & IEEE80211_CHAN_DISABLED ?
-				"restricted" : "valid",
-				 geo_ch->flags);
-	}
-
-	if ((priv->bands[IEEE80211_BAND_5GHZ].n_channels == 0) &&
-	     priv->cfg->sku & IWL_SKU_A) {
-		printk(KERN_INFO DRV_NAME
-		       ": Incorrectly detected BG card as ABG.  Please send "
-		       "your PCI ID 0x%04X:0x%04X to maintainer.\n",
-		       priv->pci_dev->device, priv->pci_dev->subsystem_device);
-		 priv->cfg->sku &= ~IWL_SKU_A;
-	}
-
-	printk(KERN_INFO DRV_NAME
-	       ": Tunable channels: %d 802.11bg, %d 802.11a channels\n",
-	       priv->bands[IEEE80211_BAND_2GHZ].n_channels,
-	       priv->bands[IEEE80211_BAND_5GHZ].n_channels);
-
-	if (priv->bands[IEEE80211_BAND_2GHZ].n_channels)
-		priv->hw->wiphy->bands[IEEE80211_BAND_2GHZ] =
-			&priv->bands[IEEE80211_BAND_2GHZ];
-	if (priv->bands[IEEE80211_BAND_5GHZ].n_channels)
-		priv->hw->wiphy->bands[IEEE80211_BAND_5GHZ] =
-			&priv->bands[IEEE80211_BAND_5GHZ];
-
-	set_bit(STATUS_GEO_CONFIGURED, &priv->status);
-
-	return 0;
-}
-
-/*
- * iwl3945_free_geos - undo allocations in iwl3945_init_geos
- */
-static void iwl3945_free_geos(struct iwl3945_priv *priv)
-{
-	kfree(priv->ieee_channels);
-	kfree(priv->ieee_rates);
-	clear_bit(STATUS_GEO_CONFIGURED, &priv->status);
-}
-
 /******************************************************************************
  *
  * uCode download functions
  *
  ******************************************************************************/
 
-static void iwl3945_dealloc_ucode_pci(struct iwl3945_priv *priv)
+static void iwl3945_dealloc_ucode_pci(struct iwl_priv *priv)
 {
 	iwl_free_fw_desc(priv->pci_dev, &priv->ucode_code);
 	iwl_free_fw_desc(priv->pci_dev, &priv->ucode_data);
@@ -5007,29 +2353,30 @@ static void iwl3945_dealloc_ucode_pci(struct iwl3945_priv *priv)
  * iwl3945_verify_inst_full - verify runtime uCode image in card vs. host,
  *     looking at all data.
  */
-static int iwl3945_verify_inst_full(struct iwl3945_priv *priv, __le32 *image, u32 len)
+static int iwl3945_verify_inst_full(struct iwl_priv *priv, __le32 *image, u32 len)
 {
 	u32 val;
 	u32 save_len = len;
 	int rc = 0;
 	u32 errcnt;
 
-	IWL_DEBUG_INFO("ucode inst image size is %u\n", len);
+	IWL_DEBUG_INFO(priv, "ucode inst image size is %u\n", len);
 
-	rc = iwl3945_grab_nic_access(priv);
+	rc = iwl_grab_nic_access(priv);
 	if (rc)
 		return rc;
 
-	iwl3945_write_direct32(priv, HBUS_TARG_MEM_RADDR, RTC_INST_LOWER_BOUND);
+	iwl_write_direct32(priv, HBUS_TARG_MEM_RADDR,
+			       IWL39_RTC_INST_LOWER_BOUND);
 
 	errcnt = 0;
 	for (; len > 0; len -= sizeof(u32), image++) {
 		/* read data comes through single port, auto-incr addr */
 		/* NOTE: Use the debugless read so we don't flood kernel log
 		 * if IWL_DL_IO is set */
-		val = _iwl3945_read_direct32(priv, HBUS_TARG_MEM_RDAT);
+		val = _iwl_read_direct32(priv, HBUS_TARG_MEM_RDAT);
 		if (val != le32_to_cpu(*image)) {
-			IWL_ERROR("uCode INST section is invalid at "
+			IWL_ERR(priv, "uCode INST section is invalid at "
 				  "offset 0x%x, is 0x%x, s/b 0x%x\n",
 				  save_len - len, val, le32_to_cpu(*image));
 			rc = -EIO;
@@ -5039,10 +2386,11 @@ static int iwl3945_verify_inst_full(struct iwl3945_priv *priv, __le32 *image, u3
 		}
 	}
 
-	iwl3945_release_nic_access(priv);
+	iwl_release_nic_access(priv);
 
 	if (!errcnt)
-		IWL_DEBUG_INFO("ucode image in INSTRUCTION memory is good\n");
+		IWL_DEBUG_INFO(priv,
+			"ucode image in INSTRUCTION memory is good\n");
 
 	return rc;
 }
@@ -5053,16 +2401,16 @@ static int iwl3945_verify_inst_full(struct iwl3945_priv *priv, __le32 *image, u3
  *   using sample data 100 bytes apart.  If these sample points are good,
  *   it's a pretty good bet that everything between them is good, too.
  */
-static int iwl3945_verify_inst_sparse(struct iwl3945_priv *priv, __le32 *image, u32 len)
+static int iwl3945_verify_inst_sparse(struct iwl_priv *priv, __le32 *image, u32 len)
 {
 	u32 val;
 	int rc = 0;
 	u32 errcnt = 0;
 	u32 i;
 
-	IWL_DEBUG_INFO("ucode inst image size is %u\n", len);
+	IWL_DEBUG_INFO(priv, "ucode inst image size is %u\n", len);
 
-	rc = iwl3945_grab_nic_access(priv);
+	rc = iwl_grab_nic_access(priv);
 	if (rc)
 		return rc;
 
@@ -5070,12 +2418,12 @@ static int iwl3945_verify_inst_sparse(struct iwl3945_priv *priv, __le32 *image,
 		/* read data comes through single port, auto-incr addr */
 		/* NOTE: Use the debugless read so we don't flood kernel log
 		 * if IWL_DL_IO is set */
-		iwl3945_write_direct32(priv, HBUS_TARG_MEM_RADDR,
-			i + RTC_INST_LOWER_BOUND);
-		val = _iwl3945_read_direct32(priv, HBUS_TARG_MEM_RDAT);
+		iwl_write_direct32(priv, HBUS_TARG_MEM_RADDR,
+			i + IWL39_RTC_INST_LOWER_BOUND);
+		val = _iwl_read_direct32(priv, HBUS_TARG_MEM_RDAT);
 		if (val != le32_to_cpu(*image)) {
 #if 0 /* Enable this if you want to see details */
-			IWL_ERROR("uCode INST section is invalid at "
+			IWL_ERR(priv, "uCode INST section is invalid at "
 				  "offset 0x%x, is 0x%x, s/b 0x%x\n",
 				  i, val, *image);
 #endif
@@ -5086,7 +2434,7 @@ static int iwl3945_verify_inst_sparse(struct iwl3945_priv *priv, __le32 *image,
 		}
 	}
 
-	iwl3945_release_nic_access(priv);
+	iwl_release_nic_access(priv);
 
 	return rc;
 }
@@ -5096,7 +2444,7 @@ static int iwl3945_verify_inst_sparse(struct iwl3945_priv *priv, __le32 *image,
  * iwl3945_verify_ucode - determine which instruction image is in SRAM,
  *    and verify its contents
  */
-static int iwl3945_verify_ucode(struct iwl3945_priv *priv)
+static int iwl3945_verify_ucode(struct iwl_priv *priv)
 {
 	__le32 *image;
 	u32 len;
@@ -5107,7 +2455,7 @@ static int iwl3945_verify_ucode(struct iwl3945_priv *priv)
 	len = priv->ucode_boot.len;
 	rc = iwl3945_verify_inst_sparse(priv, image, len);
 	if (rc == 0) {
-		IWL_DEBUG_INFO("Bootstrap uCode is good in inst SRAM\n");
+		IWL_DEBUG_INFO(priv, "Bootstrap uCode is good in inst SRAM\n");
 		return 0;
 	}
 
@@ -5116,7 +2464,7 @@ static int iwl3945_verify_ucode(struct iwl3945_priv *priv)
 	len = priv->ucode_init.len;
 	rc = iwl3945_verify_inst_sparse(priv, image, len);
 	if (rc == 0) {
-		IWL_DEBUG_INFO("Initialize uCode is good in inst SRAM\n");
+		IWL_DEBUG_INFO(priv, "Initialize uCode is good in inst SRAM\n");
 		return 0;
 	}
 
@@ -5125,11 +2473,11 @@ static int iwl3945_verify_ucode(struct iwl3945_priv *priv)
 	len = priv->ucode_code.len;
 	rc = iwl3945_verify_inst_sparse(priv, image, len);
 	if (rc == 0) {
-		IWL_DEBUG_INFO("Runtime uCode is good in inst SRAM\n");
+		IWL_DEBUG_INFO(priv, "Runtime uCode is good in inst SRAM\n");
 		return 0;
 	}
 
-	IWL_ERROR("NO VALID UCODE IMAGE IN INSTRUCTION SRAM!!\n");
+	IWL_ERR(priv, "NO VALID UCODE IMAGE IN INSTRUCTION SRAM!!\n");
 
 	/* Since nothing seems to match, show first several data entries in
 	 * instruction SRAM, so maybe visual inspection will give a clue.
@@ -5141,160 +2489,10 @@ static int iwl3945_verify_ucode(struct iwl3945_priv *priv)
 	return rc;
 }
 
-
-/* check contents of special bootstrap uCode SRAM */
-static int iwl3945_verify_bsm(struct iwl3945_priv *priv)
-{
-	__le32 *image = priv->ucode_boot.v_addr;
-	u32 len = priv->ucode_boot.len;
-	u32 reg;
-	u32 val;
-
-	IWL_DEBUG_INFO("Begin verify bsm\n");
-
-	/* verify BSM SRAM contents */
-	val = iwl3945_read_prph(priv, BSM_WR_DWCOUNT_REG);
-	for (reg = BSM_SRAM_LOWER_BOUND;
-	     reg < BSM_SRAM_LOWER_BOUND + len;
-	     reg += sizeof(u32), image++) {
-		val = iwl3945_read_prph(priv, reg);
-		if (val != le32_to_cpu(*image)) {
-			IWL_ERROR("BSM uCode verification failed at "
-				  "addr 0x%08X+%u (of %u), is 0x%x, s/b 0x%x\n",
-				  BSM_SRAM_LOWER_BOUND,
-				  reg - BSM_SRAM_LOWER_BOUND, len,
-				  val, le32_to_cpu(*image));
-			return -EIO;
-		}
-	}
-
-	IWL_DEBUG_INFO("BSM bootstrap uCode image OK\n");
-
-	return 0;
-}
-
-/**
- * iwl3945_load_bsm - Load bootstrap instructions
- *
- * BSM operation:
- *
- * The Bootstrap State Machine (BSM) stores a short bootstrap uCode program
- * in special SRAM that does not power down during RFKILL.  When powering back
- * up after power-saving sleeps (or during initial uCode load), the BSM loads
- * the bootstrap program into the on-board processor, and starts it.
- *
- * The bootstrap program loads (via DMA) instructions and data for a new
- * program from host DRAM locations indicated by the host driver in the
- * BSM_DRAM_* registers.  Once the new program is loaded, it starts
- * automatically.
- *
- * When initializing the NIC, the host driver points the BSM to the
- * "initialize" uCode image.  This uCode sets up some internal data, then
- * notifies host via "initialize alive" that it is complete.
- *
- * The host then replaces the BSM_DRAM_* pointer values to point to the
- * normal runtime uCode instructions and a backup uCode data cache buffer
- * (filled initially with starting data values for the on-board processor),
- * then triggers the "initialize" uCode to load and launch the runtime uCode,
- * which begins normal operation.
- *
- * When doing a power-save shutdown, runtime uCode saves data SRAM into
- * the backup data cache in DRAM before SRAM is powered down.
- *
- * When powering back up, the BSM loads the bootstrap program.  This reloads
- * the runtime uCode instructions and the backup data cache into SRAM,
- * and re-launches the runtime uCode from where it left off.
- */
-static int iwl3945_load_bsm(struct iwl3945_priv *priv)
-{
-	__le32 *image = priv->ucode_boot.v_addr;
-	u32 len = priv->ucode_boot.len;
-	dma_addr_t pinst;
-	dma_addr_t pdata;
-	u32 inst_len;
-	u32 data_len;
-	int rc;
-	int i;
-	u32 done;
-	u32 reg_offset;
-
-	IWL_DEBUG_INFO("Begin load bsm\n");
-
-	/* make sure bootstrap program is no larger than BSM's SRAM size */
-	if (len > IWL_MAX_BSM_SIZE)
-		return -EINVAL;
-
-	/* Tell bootstrap uCode where to find the "Initialize" uCode
-	 *   in host DRAM ... host DRAM physical address bits 31:0 for 3945.
-	 * NOTE:  iwl3945_initialize_alive_start() will replace these values,
-	 *        after the "initialize" uCode has run, to point to
-	 *        runtime/protocol instructions and backup data cache. */
-	pinst = priv->ucode_init.p_addr;
-	pdata = priv->ucode_init_data.p_addr;
-	inst_len = priv->ucode_init.len;
-	data_len = priv->ucode_init_data.len;
-
-	rc = iwl3945_grab_nic_access(priv);
-	if (rc)
-		return rc;
-
-	iwl3945_write_prph(priv, BSM_DRAM_INST_PTR_REG, pinst);
-	iwl3945_write_prph(priv, BSM_DRAM_DATA_PTR_REG, pdata);
-	iwl3945_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG, inst_len);
-	iwl3945_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG, data_len);
-
-	/* Fill BSM memory with bootstrap instructions */
-	for (reg_offset = BSM_SRAM_LOWER_BOUND;
-	     reg_offset < BSM_SRAM_LOWER_BOUND + len;
-	     reg_offset += sizeof(u32), image++)
-		_iwl3945_write_prph(priv, reg_offset,
-					  le32_to_cpu(*image));
-
-	rc = iwl3945_verify_bsm(priv);
-	if (rc) {
-		iwl3945_release_nic_access(priv);
-		return rc;
-	}
-
-	/* Tell BSM to copy from BSM SRAM into instruction SRAM, when asked */
-	iwl3945_write_prph(priv, BSM_WR_MEM_SRC_REG, 0x0);
-	iwl3945_write_prph(priv, BSM_WR_MEM_DST_REG,
-				 RTC_INST_LOWER_BOUND);
-	iwl3945_write_prph(priv, BSM_WR_DWCOUNT_REG, len / sizeof(u32));
-
-	/* Load bootstrap code into instruction SRAM now,
-	 *   to prepare to load "initialize" uCode */
-	iwl3945_write_prph(priv, BSM_WR_CTRL_REG,
-		BSM_WR_CTRL_REG_BIT_START);
-
-	/* Wait for load of bootstrap uCode to finish */
-	for (i = 0; i < 100; i++) {
-		done = iwl3945_read_prph(priv, BSM_WR_CTRL_REG);
-		if (!(done & BSM_WR_CTRL_REG_BIT_START))
-			break;
-		udelay(10);
-	}
-	if (i < 100)
-		IWL_DEBUG_INFO("BSM write complete, poll %d iterations\n", i);
-	else {
-		IWL_ERROR("BSM write did not complete!\n");
-		return -EIO;
-	}
-
-	/* Enable future boot loads whenever power management unit triggers it
-	 *   (e.g. when powering back up after power-save shutdown) */
-	iwl3945_write_prph(priv, BSM_WR_CTRL_REG,
-		BSM_WR_CTRL_REG_BIT_START_EN);
-
-	iwl3945_release_nic_access(priv);
-
-	return 0;
-}
-
-static void iwl3945_nic_start(struct iwl3945_priv *priv)
+static void iwl3945_nic_start(struct iwl_priv *priv)
 {
 	/* Remove all resets to allow NIC to operate */
-	iwl3945_write32(priv, CSR_RESET, 0);
+	iwl_write32(priv, CSR_RESET, 0);
 }
 
 /**
@@ -5302,9 +2500,9 @@ static void iwl3945_nic_start(struct iwl3945_priv *priv)
  *
  * Copy into buffers for card to fetch via bus-mastering
  */
-static int iwl3945_read_ucode(struct iwl3945_priv *priv)
+static int iwl3945_read_ucode(struct iwl_priv *priv)
 {
-	struct iwl3945_ucode *ucode;
+	struct iwl_ucode *ucode;
 	int ret = -EINVAL, index;
 	const struct firmware *ucode_raw;
 	/* firmware file name contains uCode/driver compatibility version */
@@ -5322,7 +2520,7 @@ static int iwl3945_read_ucode(struct iwl3945_priv *priv)
 		sprintf(buf, "%s%u%s", name_pre, index, ".ucode");
 		ret = request_firmware(&ucode_raw, buf, &priv->pci_dev->dev);
 		if (ret < 0) {
-			IWL_ERROR("%s firmware file req failed: Reason %d\n",
+			IWL_ERR(priv, "%s firmware file req failed: %d\n",
 				  buf, ret);
 			if (ret == -ENOENT)
 				continue;
@@ -5330,9 +2528,12 @@ static int iwl3945_read_ucode(struct iwl3945_priv *priv)
 				goto error;
 		} else {
 			if (index < api_max)
-				IWL_ERROR("Loaded firmware %s, which is deprecated. Please use API v%u instead.\n",
+				IWL_ERR(priv, "Loaded firmware %s, "
+					"which is deprecated. "
+					" Please use API v%u instead.\n",
 					  buf, api_max);
-			IWL_DEBUG_INFO("Got firmware '%s' file (%zd bytes) from disk\n",
+			IWL_DEBUG_INFO(priv, "Got firmware '%s' file "
+				       "(%zd bytes) from disk\n",
 				       buf, ucode_raw->size);
 			break;
 		}
@@ -5343,7 +2544,7 @@ static int iwl3945_read_ucode(struct iwl3945_priv *priv)
 
 	/* Make sure that we got at least our header! */
 	if (ucode_raw->size < sizeof(*ucode)) {
-		IWL_ERROR("File size way too small!\n");
+		IWL_ERR(priv, "File size way too small!\n");
 		ret = -EINVAL;
 		goto err_release;
 	}
@@ -5364,7 +2565,7 @@ static int iwl3945_read_ucode(struct iwl3945_priv *priv)
 	 * on the API version read from firware header from here on forward */
 
 	if (api_ver < api_min || api_ver > api_max) {
-		IWL_ERROR("Driver unable to support your firmware API. "
+		IWL_ERR(priv, "Driver unable to support your firmware API. "
 			  "Driver supports v%u, firmware is v%u.\n",
 			  api_max, api_ver);
 		priv->ucode_ver = 0;
@@ -5372,23 +2573,29 @@ static int iwl3945_read_ucode(struct iwl3945_priv *priv)
 		goto err_release;
 	}
 	if (api_ver != api_max)
-		IWL_ERROR("Firmware has old API version. Expected %u, "
+		IWL_ERR(priv, "Firmware has old API version. Expected %u, "
 			  "got %u. New firmware can be obtained "
 			  "from http://www.intellinuxwireless.org.\n",
 			  api_max, api_ver);
 
-	printk(KERN_INFO DRV_NAME " loaded firmware version %u.%u.%u.%u\n",
-		       IWL_UCODE_MAJOR(priv->ucode_ver),
-		       IWL_UCODE_MINOR(priv->ucode_ver),
-		       IWL_UCODE_API(priv->ucode_ver),
-		       IWL_UCODE_SERIAL(priv->ucode_ver));
-	IWL_DEBUG_INFO("f/w package hdr ucode version raw = 0x%x\n",
+	IWL_INFO(priv, "loaded firmware version %u.%u.%u.%u\n",
+		IWL_UCODE_MAJOR(priv->ucode_ver),
+		IWL_UCODE_MINOR(priv->ucode_ver),
+		IWL_UCODE_API(priv->ucode_ver),
+		IWL_UCODE_SERIAL(priv->ucode_ver));
+
+	IWL_DEBUG_INFO(priv, "f/w package hdr ucode version raw = 0x%x\n",
 		       priv->ucode_ver);
-	IWL_DEBUG_INFO("f/w package hdr runtime inst size = %u\n", inst_size);
-	IWL_DEBUG_INFO("f/w package hdr runtime data size = %u\n", data_size);
-	IWL_DEBUG_INFO("f/w package hdr init inst size = %u\n", init_size);
-	IWL_DEBUG_INFO("f/w package hdr init data size = %u\n", init_data_size);
-	IWL_DEBUG_INFO("f/w package hdr boot inst size = %u\n", boot_size);
+	IWL_DEBUG_INFO(priv, "f/w package hdr runtime inst size = %u\n",
+		       inst_size);
+	IWL_DEBUG_INFO(priv, "f/w package hdr runtime data size = %u\n",
+		       data_size);
+	IWL_DEBUG_INFO(priv, "f/w package hdr init inst size = %u\n",
+		       init_size);
+	IWL_DEBUG_INFO(priv, "f/w package hdr init data size = %u\n",
+		       init_data_size);
+	IWL_DEBUG_INFO(priv, "f/w package hdr boot inst size = %u\n",
+		       boot_size);
 
 
 	/* Verify size of file vs. image size info in file's header */
@@ -5396,40 +2603,43 @@ static int iwl3945_read_ucode(struct iwl3945_priv *priv)
 		inst_size + data_size + init_size +
 		init_data_size + boot_size) {
 
-		IWL_DEBUG_INFO("uCode file size %d too small\n",
-			       (int)ucode_raw->size);
+		IWL_DEBUG_INFO(priv, "uCode file size %zd too small\n",
+			       ucode_raw->size);
 		ret = -EINVAL;
 		goto err_release;
 	}
 
 	/* Verify that uCode images will fit in card's SRAM */
-	if (inst_size > IWL_MAX_INST_SIZE) {
-		IWL_DEBUG_INFO("uCode instr len %d too large to fit in\n",
+	if (inst_size > IWL39_MAX_INST_SIZE) {
+		IWL_DEBUG_INFO(priv, "uCode instr len %d too large to fit in\n",
 			       inst_size);
 		ret = -EINVAL;
 		goto err_release;
 	}
 
-	if (data_size > IWL_MAX_DATA_SIZE) {
-		IWL_DEBUG_INFO("uCode data len %d too large to fit in\n",
+	if (data_size > IWL39_MAX_DATA_SIZE) {
+		IWL_DEBUG_INFO(priv, "uCode data len %d too large to fit in\n",
 			       data_size);
 		ret = -EINVAL;
 		goto err_release;
 	}
-	if (init_size > IWL_MAX_INST_SIZE) {
-		IWL_DEBUG_INFO("uCode init instr len %d too large to fit in\n",
+	if (init_size > IWL39_MAX_INST_SIZE) {
+		IWL_DEBUG_INFO(priv,
+				"uCode init instr len %d too large to fit in\n",
 				init_size);
 		ret = -EINVAL;
 		goto err_release;
 	}
-	if (init_data_size > IWL_MAX_DATA_SIZE) {
-		IWL_DEBUG_INFO("uCode init data len %d too large to fit in\n",
+	if (init_data_size > IWL39_MAX_DATA_SIZE) {
+		IWL_DEBUG_INFO(priv,
+				"uCode init data len %d too large to fit in\n",
 				init_data_size);
 		ret = -EINVAL;
 		goto err_release;
 	}
-	if (boot_size > IWL_MAX_BSM_SIZE) {
-		IWL_DEBUG_INFO("uCode boot instr len %d too large to fit in\n",
+	if (boot_size > IWL39_MAX_BSM_SIZE) {
+		IWL_DEBUG_INFO(priv,
+				"uCode boot instr len %d too large to fit in\n",
 				boot_size);
 		ret = -EINVAL;
 		goto err_release;
@@ -5479,16 +2689,18 @@ static int iwl3945_read_ucode(struct iwl3945_priv *priv)
 	/* Runtime instructions (first block of data in file) */
 	src = &ucode->data[0];
 	len = priv->ucode_code.len;
-	IWL_DEBUG_INFO("Copying (but not loading) uCode instr len %Zd\n", len);
+	IWL_DEBUG_INFO(priv,
+		"Copying (but not loading) uCode instr len %zd\n", len);
 	memcpy(priv->ucode_code.v_addr, src, len);
-	IWL_DEBUG_INFO("uCode instr buf vaddr = 0x%p, paddr = 0x%08x\n",
+	IWL_DEBUG_INFO(priv, "uCode instr buf vaddr = 0x%p, paddr = 0x%08x\n",
 		priv->ucode_code.v_addr, (u32)priv->ucode_code.p_addr);
 
 	/* Runtime data (2nd block)
 	 * NOTE:  Copy into backup buffer will be done in iwl3945_up()  */
 	src = &ucode->data[inst_size];
 	len = priv->ucode_data.len;
-	IWL_DEBUG_INFO("Copying (but not loading) uCode data len %Zd\n", len);
+	IWL_DEBUG_INFO(priv,
+		"Copying (but not loading) uCode data len %zd\n", len);
 	memcpy(priv->ucode_data.v_addr, src, len);
 	memcpy(priv->ucode_data_backup.v_addr, src, len);
 
@@ -5496,8 +2708,8 @@ static int iwl3945_read_ucode(struct iwl3945_priv *priv)
 	if (init_size) {
 		src = &ucode->data[inst_size + data_size];
 		len = priv->ucode_init.len;
-		IWL_DEBUG_INFO("Copying (but not loading) init instr len %Zd\n",
-			       len);
+		IWL_DEBUG_INFO(priv,
+			"Copying (but not loading) init instr len %zd\n", len);
 		memcpy(priv->ucode_init.v_addr, src, len);
 	}
 
@@ -5505,16 +2717,16 @@ static int iwl3945_read_ucode(struct iwl3945_priv *priv)
 	if (init_data_size) {
 		src = &ucode->data[inst_size + data_size + init_size];
 		len = priv->ucode_init_data.len;
-		IWL_DEBUG_INFO("Copying (but not loading) init data len %d\n",
-			       (int)len);
+		IWL_DEBUG_INFO(priv,
+			"Copying (but not loading) init data len %zd\n", len);
 		memcpy(priv->ucode_init_data.v_addr, src, len);
 	}
 
 	/* Bootstrap instructions (5th block) */
 	src = &ucode->data[inst_size + data_size + init_size + init_data_size];
 	len = priv->ucode_boot.len;
-	IWL_DEBUG_INFO("Copying (but not loading) boot instr len %d\n",
-		       (int)len);
+	IWL_DEBUG_INFO(priv,
+		"Copying (but not loading) boot instr len %zd\n", len);
 	memcpy(priv->ucode_boot.v_addr, src, len);
 
 	/* We have our copies now, allow OS release its copies */
@@ -5522,7 +2734,7 @@ static int iwl3945_read_ucode(struct iwl3945_priv *priv)
 	return 0;
 
  err_pci_alloc:
-	IWL_ERROR("failed to allocate pci memory\n");
+	IWL_ERR(priv, "failed to allocate pci memory\n");
 	ret = -ENOMEM;
 	iwl3945_dealloc_ucode_pci(priv);
 
@@ -5543,7 +2755,7 @@ static int iwl3945_read_ucode(struct iwl3945_priv *priv)
  * We need to replace them to load runtime uCode inst and data,
  * and to save runtime data when powering down.
  */
-static int iwl3945_set_ucode_ptrs(struct iwl3945_priv *priv)
+static int iwl3945_set_ucode_ptrs(struct iwl_priv *priv)
 {
 	dma_addr_t pinst;
 	dma_addr_t pdata;
@@ -5555,28 +2767,28 @@ static int iwl3945_set_ucode_ptrs(struct iwl3945_priv *priv)
 	pdata = priv->ucode_data_backup.p_addr;
 
 	spin_lock_irqsave(&priv->lock, flags);
-	rc = iwl3945_grab_nic_access(priv);
+	rc = iwl_grab_nic_access(priv);
 	if (rc) {
 		spin_unlock_irqrestore(&priv->lock, flags);
 		return rc;
 	}
 
 	/* Tell bootstrap uCode where to find image to load */
-	iwl3945_write_prph(priv, BSM_DRAM_INST_PTR_REG, pinst);
-	iwl3945_write_prph(priv, BSM_DRAM_DATA_PTR_REG, pdata);
-	iwl3945_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG,
+	iwl_write_prph(priv, BSM_DRAM_INST_PTR_REG, pinst);
+	iwl_write_prph(priv, BSM_DRAM_DATA_PTR_REG, pdata);
+	iwl_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG,
 				 priv->ucode_data.len);
 
 	/* Inst byte count must be last to set up, bit 31 signals uCode
 	 *   that all new ptr/size info is in place */
-	iwl3945_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG,
+	iwl_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG,
 				 priv->ucode_code.len | BSM_DRAM_INST_LOAD);
 
-	iwl3945_release_nic_access(priv);
+	iwl_release_nic_access(priv);
 
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	IWL_DEBUG_INFO("Runtime uCode pointers are set.\n");
+	IWL_DEBUG_INFO(priv, "Runtime uCode pointers are set.\n");
 
 	return rc;
 }
@@ -5588,13 +2800,13 @@ static int iwl3945_set_ucode_ptrs(struct iwl3945_priv *priv)
  *
  * Tell "initialize" uCode to go ahead and load the runtime uCode.
  */
-static void iwl3945_init_alive_start(struct iwl3945_priv *priv)
+static void iwl3945_init_alive_start(struct iwl_priv *priv)
 {
 	/* Check alive response for "valid" sign from uCode */
 	if (priv->card_alive_init.is_valid != UCODE_VALID_OK) {
 		/* We had an error bringing up the hardware, so take it
 		 * all the way back down so we can try again */
-		IWL_DEBUG_INFO("Initialize Alive failed.\n");
+		IWL_DEBUG_INFO(priv, "Initialize Alive failed.\n");
 		goto restart;
 	}
 
@@ -5604,18 +2816,18 @@ static void iwl3945_init_alive_start(struct iwl3945_priv *priv)
 	if (iwl3945_verify_ucode(priv)) {
 		/* Runtime instruction load was bad;
 		 * take it all the way back down so we can try again */
-		IWL_DEBUG_INFO("Bad \"initialize\" uCode load.\n");
+		IWL_DEBUG_INFO(priv, "Bad \"initialize\" uCode load.\n");
 		goto restart;
 	}
 
 	/* Send pointers to protocol/runtime uCode image ... init code will
 	 * load and launch runtime uCode, which will send us another "Alive"
 	 * notification. */
-	IWL_DEBUG_INFO("Initialization Alive received.\n");
+	IWL_DEBUG_INFO(priv, "Initialization Alive received.\n");
 	if (iwl3945_set_ucode_ptrs(priv)) {
 		/* Runtime instruction load won't happen;
 		 * take it all the way back down so we can try again */
-		IWL_DEBUG_INFO("Couldn't set up uCode pointers.\n");
+		IWL_DEBUG_INFO(priv, "Couldn't set up uCode pointers.\n");
 		goto restart;
 	}
 	return;
@@ -5634,18 +2846,18 @@ static int iwl3945_mac_beacon_update(struct ieee80211_hw *hw,
  *                   from protocol/runtime uCode (initialization uCode's
  *                   Alive gets handled by iwl3945_init_alive_start()).
  */
-static void iwl3945_alive_start(struct iwl3945_priv *priv)
+static void iwl3945_alive_start(struct iwl_priv *priv)
 {
 	int rc = 0;
 	int thermal_spin = 0;
 	u32 rfkill;
 
-	IWL_DEBUG_INFO("Runtime Alive received.\n");
+	IWL_DEBUG_INFO(priv, "Runtime Alive received.\n");
 
 	if (priv->card_alive.is_valid != UCODE_VALID_OK) {
 		/* We had an error bringing up the hardware, so take it
 		 * all the way back down so we can try again */
-		IWL_DEBUG_INFO("Alive failed.\n");
+		IWL_DEBUG_INFO(priv, "Alive failed.\n");
 		goto restart;
 	}
 
@@ -5655,21 +2867,21 @@ static void iwl3945_alive_start(struct iwl3945_priv *priv)
 	if (iwl3945_verify_ucode(priv)) {
 		/* Runtime instruction load was bad;
 		 * take it all the way back down so we can try again */
-		IWL_DEBUG_INFO("Bad runtime uCode load.\n");
+		IWL_DEBUG_INFO(priv, "Bad runtime uCode load.\n");
 		goto restart;
 	}
 
 	iwl3945_clear_stations_table(priv);
 
-	rc = iwl3945_grab_nic_access(priv);
+	rc = iwl_grab_nic_access(priv);
 	if (rc) {
-		IWL_WARNING("Can not read RFKILL status from adapter\n");
+		IWL_WARN(priv, "Can not read RFKILL status from adapter\n");
 		return;
 	}
 
-	rfkill = iwl3945_read_prph(priv, APMG_RFKILL_REG);
-	IWL_DEBUG_INFO("RFKILL status: 0x%x\n", rfkill);
-	iwl3945_release_nic_access(priv);
+	rfkill = iwl_read_prph(priv, APMG_RFKILL_REG);
+	IWL_DEBUG_INFO(priv, "RFKILL status: 0x%x\n", rfkill);
+	iwl_release_nic_access(priv);
 
 	if (rfkill & 0x1) {
 		clear_bit(STATUS_RF_KILL_HW, &priv->status);
@@ -5681,7 +2893,7 @@ static void iwl3945_alive_start(struct iwl3945_priv *priv)
 		}
 
 		if (thermal_spin)
-			IWL_DEBUG_INFO("Thermal calibration took %dus\n",
+			IWL_DEBUG_INFO(priv, "Thermal calibration took %dus\n",
 				       thermal_spin * 10);
 	} else
 		set_bit(STATUS_RF_KILL_HW, &priv->status);
@@ -5692,7 +2904,7 @@ static void iwl3945_alive_start(struct iwl3945_priv *priv)
 	/* Clear out the uCode error bit if it is set */
 	clear_bit(STATUS_FW_ERROR, &priv->status);
 
-	if (iwl3945_is_rfkill(priv))
+	if (iwl_is_rfkill(priv))
 		return;
 
 	ieee80211_wake_queues(priv->hw);
@@ -5700,9 +2912,9 @@ static void iwl3945_alive_start(struct iwl3945_priv *priv)
 	priv->active_rate = priv->rates_mask;
 	priv->active_rate_basic = priv->rates_mask & IWL_BASIC_RATES_MASK;
 
-	iwl3945_send_power_mode(priv, IWL_POWER_LEVEL(priv->power_mode));
+	iwl_power_update_mode(priv, false);
 
-	if (iwl3945_is_associated(priv)) {
+	if (iwl_is_associated(priv)) {
 		struct iwl3945_rxon_cmd *active_rxon =
 				(struct iwl3945_rxon_cmd *)(&priv->active_rxon);
 
@@ -5711,12 +2923,11 @@ static void iwl3945_alive_start(struct iwl3945_priv *priv)
 		active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 	} else {
 		/* Initialize our rx_config data */
-		iwl3945_connection_init_rx_config(priv, priv->iw_mode);
-		memcpy(priv->staging_rxon.node_addr, priv->mac_addr, ETH_ALEN);
+		iwl_connection_init_rx_config(priv, priv->iw_mode);
 	}
 
 	/* Configure Bluetooth device coexistence support */
-	iwl3945_send_bt_config(priv);
+	iwl_send_bt_config(priv);
 
 	/* Configure the adapter for unassociated operation */
 	iwl3945_commit_rxon(priv);
@@ -5725,7 +2936,7 @@ static void iwl3945_alive_start(struct iwl3945_priv *priv)
 
 	iwl3945_led_register(priv);
 
-	IWL_DEBUG_INFO("ALIVE processing complete.\n");
+	IWL_DEBUG_INFO(priv, "ALIVE processing complete.\n");
 	set_bit(STATUS_READY, &priv->status);
 	wake_up_interruptible(&priv->wait_command_queue);
 
@@ -5746,15 +2957,15 @@ static void iwl3945_alive_start(struct iwl3945_priv *priv)
 	queue_work(priv->workqueue, &priv->restart);
 }
 
-static void iwl3945_cancel_deferred_work(struct iwl3945_priv *priv);
+static void iwl3945_cancel_deferred_work(struct iwl_priv *priv);
 
-static void __iwl3945_down(struct iwl3945_priv *priv)
+static void __iwl3945_down(struct iwl_priv *priv)
 {
 	unsigned long flags;
 	int exit_pending = test_bit(STATUS_EXIT_PENDING, &priv->status);
 	struct ieee80211_conf *conf = NULL;
 
-	IWL_DEBUG_INFO(DRV_NAME " is going down\n");
+	IWL_DEBUG_INFO(priv, DRV_NAME " is going down\n");
 
 	conf = ieee80211_get_hw_conf(priv->hw);
 
@@ -5773,11 +2984,11 @@ static void __iwl3945_down(struct iwl3945_priv *priv)
 		clear_bit(STATUS_EXIT_PENDING, &priv->status);
 
 	/* stop and reset the on-board processor */
-	iwl3945_write32(priv, CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET);
+	iwl_write32(priv, CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET);
 
 	/* tell the device to stop sending interrupts */
 	spin_lock_irqsave(&priv->lock, flags);
-	iwl3945_disable_interrupts(priv);
+	iwl_disable_interrupts(priv);
 	spin_unlock_irqrestore(&priv->lock, flags);
 	iwl_synchronize_irq(priv);
 
@@ -5786,7 +2997,7 @@ static void __iwl3945_down(struct iwl3945_priv *priv)
 
 	/* If we have not previously called iwl3945_init() then
 	 * clear all bits but the RF Kill and SUSPEND bits and return */
-	if (!iwl3945_is_init(priv)) {
+	if (!iwl_is_init(priv)) {
 		priv->status = test_bit(STATUS_RF_KILL_HW, &priv->status) <<
 					STATUS_RF_KILL_HW |
 			       test_bit(STATUS_RF_KILL_SW, &priv->status) <<
@@ -5815,29 +3026,31 @@ static void __iwl3945_down(struct iwl3945_priv *priv)
 			test_bit(STATUS_EXIT_PENDING, &priv->status) <<
 				STATUS_EXIT_PENDING;
 
+	priv->cfg->ops->lib->apm_ops.reset(priv);
 	spin_lock_irqsave(&priv->lock, flags);
-	iwl3945_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
+	iwl_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	iwl3945_hw_txq_ctx_stop(priv);
 	iwl3945_hw_rxq_stop(priv);
 
 	spin_lock_irqsave(&priv->lock, flags);
-	if (!iwl3945_grab_nic_access(priv)) {
-		iwl3945_write_prph(priv, APMG_CLK_DIS_REG,
+	if (!iwl_grab_nic_access(priv)) {
+		iwl_write_prph(priv, APMG_CLK_DIS_REG,
 					 APMG_CLK_VAL_DMA_CLK_RQT);
-		iwl3945_release_nic_access(priv);
+		iwl_release_nic_access(priv);
 	}
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	udelay(5);
 
-	iwl3945_hw_nic_stop_master(priv);
-	iwl3945_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
-	iwl3945_hw_nic_reset(priv);
+	if (exit_pending || test_bit(STATUS_IN_SUSPEND, &priv->status))
+		priv->cfg->ops->lib->apm_ops.stop(priv);
+	else
+		priv->cfg->ops->lib->apm_ops.reset(priv);
 
  exit:
-	memset(&priv->card_alive, 0, sizeof(struct iwl3945_alive_resp));
+	memset(&priv->card_alive, 0, sizeof(struct iwl_alive_resp));
 
 	if (priv->ibss_beacon)
 		dev_kfree_skb(priv->ibss_beacon);
@@ -5847,7 +3060,7 @@ static void __iwl3945_down(struct iwl3945_priv *priv)
 	iwl3945_clear_free_frames(priv);
 }
 
-static void iwl3945_down(struct iwl3945_priv *priv)
+static void iwl3945_down(struct iwl_priv *priv)
 {
 	mutex_lock(&priv->mutex);
 	__iwl3945_down(priv);
@@ -5858,58 +3071,58 @@ static void iwl3945_down(struct iwl3945_priv *priv)
 
 #define MAX_HW_RESTARTS 5
 
-static int __iwl3945_up(struct iwl3945_priv *priv)
+static int __iwl3945_up(struct iwl_priv *priv)
 {
 	int rc, i;
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status)) {
-		IWL_WARNING("Exit pending; will not bring the NIC up\n");
+		IWL_WARN(priv, "Exit pending; will not bring the NIC up\n");
 		return -EIO;
 	}
 
 	if (test_bit(STATUS_RF_KILL_SW, &priv->status)) {
-		IWL_WARNING("Radio disabled by SW RF kill (module "
+		IWL_WARN(priv, "Radio disabled by SW RF kill (module "
 			    "parameter)\n");
 		return -ENODEV;
 	}
 
 	if (!priv->ucode_data_backup.v_addr || !priv->ucode_data.v_addr) {
-		IWL_ERROR("ucode not available for device bring up\n");
+		IWL_ERR(priv, "ucode not available for device bring up\n");
 		return -EIO;
 	}
 
 	/* If platform's RF_KILL switch is NOT set to KILL */
-	if (iwl3945_read32(priv, CSR_GP_CNTRL) &
+	if (iwl_read32(priv, CSR_GP_CNTRL) &
 				CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)
 		clear_bit(STATUS_RF_KILL_HW, &priv->status);
 	else {
 		set_bit(STATUS_RF_KILL_HW, &priv->status);
 		if (!test_bit(STATUS_IN_SUSPEND, &priv->status)) {
-			IWL_WARNING("Radio disabled by HW RF Kill switch\n");
+			IWL_WARN(priv, "Radio disabled by HW RF Kill switch\n");
 			return -ENODEV;
 		}
 	}
 
-	iwl3945_write32(priv, CSR_INT, 0xFFFFFFFF);
+	iwl_write32(priv, CSR_INT, 0xFFFFFFFF);
 
 	rc = iwl3945_hw_nic_init(priv);
 	if (rc) {
-		IWL_ERROR("Unable to int nic\n");
+		IWL_ERR(priv, "Unable to int nic\n");
 		return rc;
 	}
 
 	/* make sure rfkill handshake bits are cleared */
-	iwl3945_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
-	iwl3945_write32(priv, CSR_UCODE_DRV_GP1_CLR,
+	iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+	iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR,
 		    CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED);
 
 	/* clear (again), then enable host interrupts */
-	iwl3945_write32(priv, CSR_INT, 0xFFFFFFFF);
-	iwl3945_enable_interrupts(priv);
+	iwl_write32(priv, CSR_INT, 0xFFFFFFFF);
+	iwl_enable_interrupts(priv);
 
 	/* really make sure rfkill handshake bits are cleared */
-	iwl3945_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
-	iwl3945_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+	iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+	iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
 
 	/* Copy original ucode data image from disk into backup cache.
 	 * This will be used to initialize the on-board processor's
@@ -5928,17 +3141,18 @@ static int __iwl3945_up(struct iwl3945_priv *priv)
 		/* load bootstrap state machine,
 		 * load bootstrap program into processor's memory,
 		 * prepare to load the "initialize" uCode */
-		rc = iwl3945_load_bsm(priv);
+		priv->cfg->ops->lib->load_ucode(priv);
 
 		if (rc) {
-			IWL_ERROR("Unable to set up bootstrap uCode: %d\n", rc);
+			IWL_ERR(priv,
+				"Unable to set up bootstrap uCode: %d\n", rc);
 			continue;
 		}
 
 		/* start card; "initialize" will load runtime ucode */
 		iwl3945_nic_start(priv);
 
-		IWL_DEBUG_INFO(DRV_NAME " is coming up\n");
+		IWL_DEBUG_INFO(priv, DRV_NAME " is coming up\n");
 
 		return 0;
 	}
@@ -5949,7 +3163,7 @@ static int __iwl3945_up(struct iwl3945_priv *priv)
 
 	/* tried to restart and config the device for as long as our
 	 * patience could withstand */
-	IWL_ERROR("Unable to initialize device after %d attempts.\n", i);
+	IWL_ERR(priv, "Unable to initialize device after %d attempts.\n", i);
 	return -EIO;
 }
 
@@ -5962,8 +3176,8 @@ static int __iwl3945_up(struct iwl3945_priv *priv)
 
 static void iwl3945_bg_init_alive_start(struct work_struct *data)
 {
-	struct iwl3945_priv *priv =
-	    container_of(data, struct iwl3945_priv, init_alive_start.work);
+	struct iwl_priv *priv =
+	    container_of(data, struct iwl_priv, init_alive_start.work);
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return;
@@ -5975,8 +3189,8 @@ static void iwl3945_bg_init_alive_start(struct work_struct *data)
 
 static void iwl3945_bg_alive_start(struct work_struct *data)
 {
-	struct iwl3945_priv *priv =
-	    container_of(data, struct iwl3945_priv, alive_start.work);
+	struct iwl_priv *priv =
+	    container_of(data, struct iwl_priv, alive_start.work);
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return;
@@ -5986,66 +3200,31 @@ static void iwl3945_bg_alive_start(struct work_struct *data)
 	mutex_unlock(&priv->mutex);
 }
 
-static void iwl3945_bg_rf_kill(struct work_struct *work)
+static void iwl3945_rfkill_poll(struct work_struct *data)
 {
-	struct iwl3945_priv *priv = container_of(work, struct iwl3945_priv, rf_kill);
-
-	wake_up_interruptible(&priv->wait_command_queue);
-
-	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
-		return;
+	struct iwl_priv *priv =
+	    container_of(data, struct iwl_priv, rfkill_poll.work);
+	unsigned long status = priv->status;
 
-	mutex_lock(&priv->mutex);
+	if (iwl_read32(priv, CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)
+		clear_bit(STATUS_RF_KILL_HW, &priv->status);
+	else
+		set_bit(STATUS_RF_KILL_HW, &priv->status);
 
-	if (!iwl3945_is_rfkill(priv)) {
-		IWL_DEBUG(IWL_DL_INFO | IWL_DL_RF_KILL,
-			  "HW and/or SW RF Kill no longer active, restarting "
-			  "device\n");
-		if (!test_bit(STATUS_EXIT_PENDING, &priv->status))
-			queue_work(priv->workqueue, &priv->restart);
-	} else {
+	if (test_bit(STATUS_RF_KILL_HW, &status) != test_bit(STATUS_RF_KILL_HW, &priv->status))
+		queue_work(priv->workqueue, &priv->rf_kill);
 
-		if (!test_bit(STATUS_RF_KILL_HW, &priv->status))
-			IWL_DEBUG_RF_KILL("Can not turn radio back on - "
-					  "disabled by SW switch\n");
-		else
-			IWL_WARNING("Radio Frequency Kill Switch is On:\n"
-				    "Kill switch must be turned off for "
-				    "wireless networking to work.\n");
-	}
+	queue_delayed_work(priv->workqueue, &priv->rfkill_poll,
+			   round_jiffies_relative(2 * HZ));
 
-	mutex_unlock(&priv->mutex);
-	iwl3945_rfkill_set_hw_state(priv);
 }
 
 #define IWL_SCAN_CHECK_WATCHDOG (7 * HZ)
-
-static void iwl3945_bg_scan_check(struct work_struct *data)
-{
-	struct iwl3945_priv *priv =
-	    container_of(data, struct iwl3945_priv, scan_check.work);
-
-	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
-		return;
-
-	mutex_lock(&priv->mutex);
-	if (test_bit(STATUS_SCANNING, &priv->status) ||
-	    test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
-		IWL_DEBUG(IWL_DL_INFO | IWL_DL_SCAN,
-			  "Scan completion watchdog resetting adapter (%dms)\n",
-			  jiffies_to_msecs(IWL_SCAN_CHECK_WATCHDOG));
-
-		if (!test_bit(STATUS_EXIT_PENDING, &priv->status))
-			iwl3945_send_scan_abort(priv);
-	}
-	mutex_unlock(&priv->mutex);
-}
-
 static void iwl3945_bg_request_scan(struct work_struct *data)
 {
-	struct iwl3945_priv *priv =
-	    container_of(data, struct iwl3945_priv, request_scan);
-	struct iwl3945_host_cmd cmd = {
+	struct iwl_priv *priv =
+	    container_of(data, struct iwl_priv, request_scan);
+	struct iwl_host_cmd cmd = {
 		.id = REPLY_SCAN_CMD,
 		.len = sizeof(struct iwl3945_scan_cmd),
 		.meta.flags = CMD_SIZE_HUGE,
@@ -6061,8 +3240,8 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
 
 	mutex_lock(&priv->mutex);
 
-	if (!iwl3945_is_ready(priv)) {
-		IWL_WARNING("request scan called when driver not ready.\n");
+	if (!iwl_is_ready(priv)) {
+		IWL_WARN(priv, "request scan called when driver not ready.\n");
 		goto done;
 	}
 
@@ -6074,34 +3253,36 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
 	/* This should never be called or scheduled if there is currently
 	 * a scan active in the hardware. */
 	if (test_bit(STATUS_SCAN_HW, &priv->status)) {
-		IWL_DEBUG_INFO("Multiple concurrent scan requests in parallel. "
-			       "Ignoring second request.\n");
+		IWL_DEBUG_INFO(priv, "Multiple concurrent scan requests  "
+				"Ignoring second request.\n");
 		rc = -EIO;
 		goto done;
 	}
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status)) {
-		IWL_DEBUG_SCAN("Aborting scan due to device shutdown\n");
+		IWL_DEBUG_SCAN(priv, "Aborting scan due to device shutdown\n");
 		goto done;
 	}
 
 	if (test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
-		IWL_DEBUG_HC("Scan request while abort pending.  Queuing.\n");
+		IWL_DEBUG_HC(priv,
+			"Scan request while abort pending. Queuing.\n");
 		goto done;
 	}
 
-	if (iwl3945_is_rfkill(priv)) {
-		IWL_DEBUG_HC("Aborting scan due to RF Kill activation\n");
+	if (iwl_is_rfkill(priv)) {
+		IWL_DEBUG_HC(priv, "Aborting scan due to RF Kill activation\n");
 		goto done;
 	}
 
 	if (!test_bit(STATUS_READY, &priv->status)) {
-		IWL_DEBUG_HC("Scan request while uninitialized.  Queuing.\n");
+		IWL_DEBUG_HC(priv,
+			"Scan request while uninitialized. Queuing.\n");
 		goto done;
 	}
 
 	if (!priv->scan_bands) {
-		IWL_DEBUG_HC("Aborting scan due to no requested bands\n");
+		IWL_DEBUG_HC(priv, "Aborting scan due to no requested bands\n");
 		goto done;
 	}
 
@@ -6119,14 +3300,14 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
 	scan->quiet_plcp_th = IWL_PLCP_QUIET_THRESH;
 	scan->quiet_time = IWL_ACTIVE_QUIET_TIME;
 
-	if (iwl3945_is_associated(priv)) {
+	if (iwl_is_associated(priv)) {
 		u16 interval = 0;
 		u32 extra;
 		u32 suspend_time = 100;
 		u32 scan_suspend_time = 100;
 		unsigned long flags;
 
-		IWL_DEBUG_INFO("Scanning while associated...\n");
+		IWL_DEBUG_INFO(priv, "Scanning while associated...\n");
 
 		spin_lock_irqsave(&priv->lock, flags);
 		interval = priv->beacon_int;
@@ -6148,15 +3329,14 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
 		    (extra | ((suspend_time % interval) * 1024));
 
 		scan->suspend_time = cpu_to_le32(scan_suspend_time);
-		IWL_DEBUG_SCAN("suspend_time 0x%X beacon interval %d\n",
+		IWL_DEBUG_SCAN(priv, "suspend_time 0x%X beacon interval %d\n",
 			       scan_suspend_time, interval);
 	}
 
 	/* We should add the ability for user to lock to PASSIVE ONLY */
 	if (priv->one_direct_scan) {
-		IWL_DEBUG_SCAN
-		    ("Kicking off one direct scan for '%s'\n",
-		     print_ssid(ssid, priv->direct_ssid,
+		IWL_DEBUG_SCAN(priv, "Kicking off one direct scan for '%s'\n",
+				print_ssid(ssid, priv->direct_ssid,
 				priv->direct_ssid_len));
 		scan->direct_scan[0].id = WLAN_EID_SSID;
 		scan->direct_scan[0].len = priv->direct_ssid_len;
@@ -6164,15 +3344,12 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
 		       priv->direct_ssid, priv->direct_ssid_len);
 		n_probes++;
 	} else
-		IWL_DEBUG_SCAN("Kicking off one indirect scan.\n");
+		IWL_DEBUG_SCAN(priv, "Kicking off one indirect scan.\n");
 
 	/* We don't build a direct scan probe request; the uCode will do
 	 * that based on the direct_mask added to each channel entry */
-	scan->tx_cmd.len = cpu_to_le16(
-		iwl3945_fill_probe_req(priv, (struct ieee80211_mgmt *)scan->data,
-			IWL_MAX_SCAN_SIZE - sizeof(*scan)));
 	scan->tx_cmd.tx_flags = TX_CMD_FLG_SEQ_CTL_MSK;
-	scan->tx_cmd.sta_id = priv->hw_setting.bcast_sta_id;
+	scan->tx_cmd.sta_id = priv->hw_params.bcast_sta_id;
 	scan->tx_cmd.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE;
 
 	/* flags + rate selection */
@@ -6187,10 +3364,15 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
 		scan->good_CRC_th = IWL_GOOD_CRC_TH;
 		band = IEEE80211_BAND_5GHZ;
 	} else {
-		IWL_WARNING("Invalid scan band count\n");
+		IWL_WARN(priv, "Invalid scan band count\n");
 		goto done;
 	}
 
+	scan->tx_cmd.len = cpu_to_le16(
+		iwl_fill_probe_req(priv, band,
+				   (struct ieee80211_mgmt *)scan->data,
+				   IWL_MAX_SCAN_SIZE - sizeof(*scan)));
+
 	/* select Rx antennas */
 	scan->flags |= iwl3945_get_antenna_flags(priv);
 
@@ -6203,7 +3385,7 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
 			(void *)&scan->data[le16_to_cpu(scan->tx_cmd.len)]);
 
 	if (scan->channel_count == 0) {
-		IWL_DEBUG_SCAN("channel count %d\n", scan->channel_count);
+		IWL_DEBUG_SCAN(priv, "channel count %d\n", scan->channel_count);
 		goto done;
 	}
 
@@ -6213,7 +3395,7 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
 	scan->len = cpu_to_le16(cmd.len);
 
 	set_bit(STATUS_SCAN_HW, &priv->status);
-	rc = iwl3945_send_cmd_sync(priv, &cmd);
+	rc = iwl_send_cmd_sync(priv, &cmd);
 	if (rc)
 		goto done;
 
@@ -6239,7 +3421,7 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
 
 static void iwl3945_bg_up(struct work_struct *data)
 {
-	struct iwl3945_priv *priv = container_of(data, struct iwl3945_priv, up);
+	struct iwl_priv *priv = container_of(data, struct iwl_priv, up);
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return;
@@ -6247,12 +3429,12 @@ static void iwl3945_bg_up(struct work_struct *data)
 	mutex_lock(&priv->mutex);
 	__iwl3945_up(priv);
 	mutex_unlock(&priv->mutex);
-	iwl3945_rfkill_set_hw_state(priv);
+	iwl_rfkill_set_hw_state(priv);
 }
 
 static void iwl3945_bg_restart(struct work_struct *data)
 {
-	struct iwl3945_priv *priv = container_of(data, struct iwl3945_priv, restart);
+	struct iwl_priv *priv = container_of(data, struct iwl_priv, restart);
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return;
@@ -6263,8 +3445,8 @@ static void iwl3945_bg_restart(struct work_struct *data)
 
 static void iwl3945_bg_rx_replenish(struct work_struct *data)
 {
-	struct iwl3945_priv *priv =
-	    container_of(data, struct iwl3945_priv, rx_replenish);
+	struct iwl_priv *priv =
+	    container_of(data, struct iwl_priv, rx_replenish);
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return;
@@ -6276,18 +3458,18 @@ static void iwl3945_bg_rx_replenish(struct work_struct *data)
 
 #define IWL_DELAY_NEXT_SCAN (HZ*2)
 
-static void iwl3945_post_associate(struct iwl3945_priv *priv)
+static void iwl3945_post_associate(struct iwl_priv *priv)
 {
 	int rc = 0;
 	struct ieee80211_conf *conf = NULL;
 
 	if (priv->iw_mode == NL80211_IFTYPE_AP) {
-		IWL_ERROR("%s Should not be called in AP mode\n", __func__);
+		IWL_ERR(priv, "%s Should not be called in AP mode\n", __func__);
 		return;
 	}
 
 
-	IWL_DEBUG_ASSOC("Associated as %d to: %pM\n",
+	IWL_DEBUG_ASSOC(priv, "Associated as %d to: %pM\n",
 			priv->assoc_id, priv->active_rxon.bssid_addr);
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
@@ -6296,26 +3478,26 @@ static void iwl3945_post_associate(struct iwl3945_priv *priv)
 	if (!priv->vif || !priv->is_open)
 		return;
 
-	iwl3945_scan_cancel_timeout(priv, 200);
+	iwl_scan_cancel_timeout(priv, 200);
 
 	conf = ieee80211_get_hw_conf(priv->hw);
 
 	priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 	iwl3945_commit_rxon(priv);
 
-	memset(&priv->rxon_timing, 0, sizeof(struct iwl3945_rxon_time_cmd));
+	memset(&priv->rxon_timing, 0, sizeof(struct iwl_rxon_time_cmd));
 	iwl3945_setup_rxon_timing(priv);
-	rc = iwl3945_send_cmd_pdu(priv, REPLY_RXON_TIMING,
+	rc = iwl_send_cmd_pdu(priv, REPLY_RXON_TIMING,
 			      sizeof(priv->rxon_timing), &priv->rxon_timing);
 	if (rc)
-		IWL_WARNING("REPLY_RXON_TIMING failed - "
+		IWL_WARN(priv, "REPLY_RXON_TIMING failed - "
 			    "Attempting to continue.\n");
 
 	priv->staging_rxon.filter_flags |= RXON_FILTER_ASSOC_MSK;
 
 	priv->staging_rxon.assoc_id = cpu_to_le16(priv->assoc_id);
 
-	IWL_DEBUG_ASSOC("assoc id %d beacon interval %d\n",
+	IWL_DEBUG_ASSOC(priv, "assoc id %d beacon interval %d\n",
 			priv->assoc_id, priv->beacon_int);
 
 	if (priv->assoc_capability & WLAN_CAPABILITY_SHORT_PREAMBLE)
@@ -6355,56 +3537,19 @@ static void iwl3945_post_associate(struct iwl3945_priv *priv)
 		break;
 
 	default:
-		 IWL_ERROR("%s Should not be called in %d mode\n",
+		 IWL_ERR(priv, "%s Should not be called in %d mode\n",
 			   __func__, priv->iw_mode);
 		break;
 	}
 
-	iwl3945_activate_qos(priv, 0);
+	iwl_activate_qos(priv, 0);
 
 	/* we have just associated, don't start scan too early */
 	priv->next_scan_jiffies = jiffies + IWL_DELAY_NEXT_SCAN;
 }
 
-static void iwl3945_bg_abort_scan(struct work_struct *work)
-{
-	struct iwl3945_priv *priv = container_of(work, struct iwl3945_priv, abort_scan);
-
-	if (!iwl3945_is_ready(priv))
-		return;
-
-	mutex_lock(&priv->mutex);
-
-	set_bit(STATUS_SCAN_ABORTING, &priv->status);
-	iwl3945_send_scan_abort(priv);
-
-	mutex_unlock(&priv->mutex);
-}
-
 static int iwl3945_mac_config(struct ieee80211_hw *hw, u32 changed);
 
-static void iwl3945_bg_scan_completed(struct work_struct *work)
-{
-	struct iwl3945_priv *priv =
-	    container_of(work, struct iwl3945_priv, scan_completed);
-
-	IWL_DEBUG(IWL_DL_INFO | IWL_DL_SCAN, "SCAN complete scan\n");
-
-	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
-		return;
-
-	if (test_bit(STATUS_CONF_PENDING, &priv->status))
-		iwl3945_mac_config(priv->hw, 0);
-
-	ieee80211_scan_completed(priv->hw);
-
-	/* Since setting the TXPOWER may have been deferred while
-	 * performing the scan, fire one off */
-	mutex_lock(&priv->mutex);
-	iwl3945_hw_reg_send_txpower(priv);
-	mutex_unlock(&priv->mutex);
-}
-
 /*****************************************************************************
  *
  * mac80211 entry point functions
@@ -6415,36 +3560,22 @@ static void iwl3945_bg_scan_completed(struct work_struct *work)
 
 static int iwl3945_mac_start(struct ieee80211_hw *hw)
 {
-	struct iwl3945_priv *priv = hw->priv;
+	struct iwl_priv *priv = hw->priv;
 	int ret;
 
-	IWL_DEBUG_MAC80211("enter\n");
-
-	if (pci_enable_device(priv->pci_dev)) {
-		IWL_ERROR("Fail to pci_enable_device\n");
-		return -ENODEV;
-	}
-	pci_restore_state(priv->pci_dev);
-	pci_enable_msi(priv->pci_dev);
-
-	ret = request_irq(priv->pci_dev->irq, iwl3945_isr, IRQF_SHARED,
-			  DRV_NAME, priv);
-	if (ret) {
-		IWL_ERROR("Error allocating IRQ %d\n", priv->pci_dev->irq);
-		goto out_disable_msi;
-	}
+	IWL_DEBUG_MAC80211(priv, "enter\n");
 
 	/* we should be verifying the device is ready to be opened */
 	mutex_lock(&priv->mutex);
 
-	memset(&priv->staging_rxon, 0, sizeof(struct iwl3945_rxon_cmd));
+	memset(&priv->staging_rxon, 0, sizeof(priv->staging_rxon));
 	/* fetch ucode file from disk, alloc and copy to bus-master buffers ...
 	 * ucode filename and max sizes are card-specific. */
 
 	if (!priv->ucode_code.len) {
 		ret = iwl3945_read_ucode(priv);
 		if (ret) {
-			IWL_ERROR("Could not read microcode: %d\n", ret);
+			IWL_ERR(priv, "Could not read microcode: %d\n", ret);
 			mutex_unlock(&priv->mutex);
 			goto out_release_irq;
 		}
@@ -6454,12 +3585,12 @@ static int iwl3945_mac_start(struct ieee80211_hw *hw)
 
 	mutex_unlock(&priv->mutex);
 
-	iwl3945_rfkill_set_hw_state(priv);
+	iwl_rfkill_set_hw_state(priv);
 
 	if (ret)
 		goto out_release_irq;
 
-	IWL_DEBUG_INFO("Start UP work.\n");
+	IWL_DEBUG_INFO(priv, "Start UP work.\n");
 
 	if (test_bit(STATUS_IN_SUSPEND, &priv->status))
 		return 0;
@@ -6471,86 +3602,87 @@ static int iwl3945_mac_start(struct ieee80211_hw *hw)
 			UCODE_READY_TIMEOUT);
 	if (!ret) {
 		if (!test_bit(STATUS_READY, &priv->status)) {
-			IWL_ERROR("Wait for START_ALIVE timeout after %dms.\n",
-				  jiffies_to_msecs(UCODE_READY_TIMEOUT));
+			IWL_ERR(priv,
+				"Wait for START_ALIVE timeout after %dms.\n",
+				jiffies_to_msecs(UCODE_READY_TIMEOUT));
 			ret = -ETIMEDOUT;
 			goto out_release_irq;
 		}
 	}
 
+	/* ucode is running and will send rfkill notifications,
+	 * no need to poll the killswitch state anymore */
+	cancel_delayed_work(&priv->rfkill_poll);
+
 	priv->is_open = 1;
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 	return 0;
 
 out_release_irq:
-	free_irq(priv->pci_dev->irq, priv);
-out_disable_msi:
-	pci_disable_msi(priv->pci_dev);
-	pci_disable_device(priv->pci_dev);
 	priv->is_open = 0;
-	IWL_DEBUG_MAC80211("leave - failed\n");
+	IWL_DEBUG_MAC80211(priv, "leave - failed\n");
 	return ret;
 }
 
 static void iwl3945_mac_stop(struct ieee80211_hw *hw)
 {
-	struct iwl3945_priv *priv = hw->priv;
+	struct iwl_priv *priv = hw->priv;
 
-	IWL_DEBUG_MAC80211("enter\n");
+	IWL_DEBUG_MAC80211(priv, "enter\n");
 
 	if (!priv->is_open) {
-		IWL_DEBUG_MAC80211("leave - skip\n");
+		IWL_DEBUG_MAC80211(priv, "leave - skip\n");
 		return;
 	}
 
 	priv->is_open = 0;
 
-	if (iwl3945_is_ready_rf(priv)) {
+	if (iwl_is_ready_rf(priv)) {
 		/* stop mac, cancel any scan request and clear
 		 * RXON_FILTER_ASSOC_MSK BIT
 		 */
 		mutex_lock(&priv->mutex);
-		iwl3945_scan_cancel_timeout(priv, 100);
+		iwl_scan_cancel_timeout(priv, 100);
 		mutex_unlock(&priv->mutex);
 	}
 
 	iwl3945_down(priv);
 
 	flush_workqueue(priv->workqueue);
-	free_irq(priv->pci_dev->irq, priv);
-	pci_disable_msi(priv->pci_dev);
-	pci_save_state(priv->pci_dev);
-	pci_disable_device(priv->pci_dev);
 
-	IWL_DEBUG_MAC80211("leave\n");
+	/* start polling the killswitch state again */
+	queue_delayed_work(priv->workqueue, &priv->rfkill_poll,
+			   round_jiffies_relative(2 * HZ));
+
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 }
 
 static int iwl3945_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 {
-	struct iwl3945_priv *priv = hw->priv;
+	struct iwl_priv *priv = hw->priv;
 
-	IWL_DEBUG_MAC80211("enter\n");
+	IWL_DEBUG_MAC80211(priv, "enter\n");
 
-	IWL_DEBUG_TX("dev->xmit(%d bytes) at rate 0x%02x\n", skb->len,
+	IWL_DEBUG_TX(priv, "dev->xmit(%d bytes) at rate 0x%02x\n", skb->len,
 		     ieee80211_get_tx_rate(hw, IEEE80211_SKB_CB(skb))->bitrate);
 
 	if (iwl3945_tx_skb(priv, skb))
 		dev_kfree_skb_any(skb);
 
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 	return NETDEV_TX_OK;
 }
 
 static int iwl3945_mac_add_interface(struct ieee80211_hw *hw,
 				 struct ieee80211_if_init_conf *conf)
 {
-	struct iwl3945_priv *priv = hw->priv;
+	struct iwl_priv *priv = hw->priv;
 	unsigned long flags;
 
-	IWL_DEBUG_MAC80211("enter: type %d\n", conf->type);
+	IWL_DEBUG_MAC80211(priv, "enter: type %d\n", conf->type);
 
 	if (priv->vif) {
-		IWL_DEBUG_MAC80211("leave - vif != NULL\n");
+		IWL_DEBUG_MAC80211(priv, "leave - vif != NULL\n");
 		return -EOPNOTSUPP;
 	}
 
@@ -6563,16 +3695,16 @@ static int iwl3945_mac_add_interface(struct ieee80211_hw *hw,
 	mutex_lock(&priv->mutex);
 
 	if (conf->mac_addr) {
-		IWL_DEBUG_MAC80211("Set: %pM\n", conf->mac_addr);
+		IWL_DEBUG_MAC80211(priv, "Set: %pM\n", conf->mac_addr);
 		memcpy(priv->mac_addr, conf->mac_addr, ETH_ALEN);
 	}
 
-	if (iwl3945_is_ready(priv))
+	if (iwl_is_ready(priv))
 		iwl3945_set_mode(priv, conf->type);
 
 	mutex_unlock(&priv->mutex);
 
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 	return 0;
 }
 
@@ -6585,24 +3717,25 @@ static int iwl3945_mac_add_interface(struct ieee80211_hw *hw,
  */
 static int iwl3945_mac_config(struct ieee80211_hw *hw, u32 changed)
 {
-	struct iwl3945_priv *priv = hw->priv;
-	const struct iwl3945_channel_info *ch_info;
+	struct iwl_priv *priv = hw->priv;
+	const struct iwl_channel_info *ch_info;
 	struct ieee80211_conf *conf = &hw->conf;
 	unsigned long flags;
 	int ret = 0;
 
 	mutex_lock(&priv->mutex);
-	IWL_DEBUG_MAC80211("enter to channel %d\n", conf->channel->hw_value);
+	IWL_DEBUG_MAC80211(priv, "enter to channel %d\n",
+				conf->channel->hw_value);
 
-	if (!iwl3945_is_ready(priv)) {
-		IWL_DEBUG_MAC80211("leave - not ready\n");
+	if (!iwl_is_ready(priv)) {
+		IWL_DEBUG_MAC80211(priv, "leave - not ready\n");
 		ret = -EIO;
 		goto out;
 	}
 
-	if (unlikely(!iwl3945_param_disable_hw_scan &&
+	if (unlikely(!iwl3945_mod_params.disable_hw_scan &&
 		     test_bit(STATUS_SCANNING, &priv->status))) {
-		IWL_DEBUG_MAC80211("leave - scanning\n");
+		IWL_DEBUG_MAC80211(priv, "leave - scanning\n");
 		set_bit(STATUS_CONF_PENDING, &priv->status);
 		mutex_unlock(&priv->mutex);
 		return 0;
@@ -6610,25 +3743,26 @@ static int iwl3945_mac_config(struct ieee80211_hw *hw, u32 changed)
 
 	spin_lock_irqsave(&priv->lock, flags);
 
-	ch_info = iwl3945_get_channel_info(priv, conf->channel->band,
-					   conf->channel->hw_value);
+	ch_info = iwl_get_channel_info(priv, conf->channel->band,
+				       conf->channel->hw_value);
 	if (!is_channel_valid(ch_info)) {
-		IWL_DEBUG_SCAN("Channel %d [%d] is INVALID for this band.\n",
-			       conf->channel->hw_value, conf->channel->band);
-		IWL_DEBUG_MAC80211("leave - invalid channel\n");
+		IWL_DEBUG_SCAN(priv,
+				"Channel %d [%d] is INVALID for this band.\n",
+				conf->channel->hw_value, conf->channel->band);
+		IWL_DEBUG_MAC80211(priv, "leave - invalid channel\n");
 		spin_unlock_irqrestore(&priv->lock, flags);
 		ret = -EINVAL;
 		goto out;
 	}
 
-	iwl3945_set_rxon_channel(priv, conf->channel->band, conf->channel->hw_value);
+	iwl_set_rxon_channel(priv, conf->channel);
 
-	iwl3945_set_flags_for_phymode(priv, conf->channel->band);
+	iwl_set_flags_for_band(priv, conf->channel->band);
 
 	/* The list of supported rates and rate mask can be different
 	 * for each phymode; since the phymode may have changed, reset
 	 * the rate mask to what mac80211 lists */
-	iwl3945_set_rate(priv);
+	iwl_set_rate(priv);
 
 	spin_unlock_irqrestore(&priv->lock, flags);
 
@@ -6639,28 +3773,36 @@ static int iwl3945_mac_config(struct ieee80211_hw *hw, u32 changed)
 	}
 #endif
 
-	iwl3945_radio_kill_sw(priv, !conf->radio_enabled);
+	if (changed & IEEE80211_CONF_CHANGE_RADIO_ENABLED) {
+		if (conf->radio_enabled &&
+		    iwl_radio_kill_sw_enable_radio(priv)) {
+			IWL_DEBUG_MAC80211(priv, "leave - RF-KILL - "
+						 "waiting for uCode\n");
+			goto out;
+		}
 
-	if (!conf->radio_enabled) {
-		IWL_DEBUG_MAC80211("leave - radio disabled\n");
-		goto out;
+		if (!conf->radio_enabled) {
+			iwl_radio_kill_sw_disable_radio(priv);
+			IWL_DEBUG_MAC80211(priv, "leave - radio disabled\n");
+			goto out;
+		}
 	}
 
-	if (iwl3945_is_rfkill(priv)) {
-		IWL_DEBUG_MAC80211("leave - RF kill\n");
+	if (iwl_is_rfkill(priv)) {
+		IWL_DEBUG_MAC80211(priv, "leave - RF kill\n");
 		ret = -EIO;
 		goto out;
 	}
 
-	iwl3945_set_rate(priv);
+	iwl_set_rate(priv);
 
 	if (memcmp(&priv->active_rxon,
 		   &priv->staging_rxon, sizeof(priv->staging_rxon)))
 		iwl3945_commit_rxon(priv);
 	else
-		IWL_DEBUG_INFO("No re-sending same RXON configuration.\n");
+		IWL_DEBUG_INFO(priv, "Not re-sending same RXON configuration\n");
 
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 
 out:
 	clear_bit(STATUS_CONF_PENDING, &priv->status);
@@ -6668,7 +3810,7 @@ out:
 	return ret;
 }
 
-static void iwl3945_config_ap(struct iwl3945_priv *priv)
+static void iwl3945_config_ap(struct iwl_priv *priv)
 {
 	int rc = 0;
 
@@ -6676,19 +3818,20 @@ static void iwl3945_config_ap(struct iwl3945_priv *priv)
 		return;
 
 	/* The following should be done only at AP bring up */
-	if (!(iwl3945_is_associated(priv))) {
+	if (!(iwl_is_associated(priv))) {
 
 		/* RXON - unassoc (to set timing command) */
 		priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 		iwl3945_commit_rxon(priv);
 
 		/* RXON Timing */
-		memset(&priv->rxon_timing, 0, sizeof(struct iwl3945_rxon_time_cmd));
+		memset(&priv->rxon_timing, 0, sizeof(struct iwl_rxon_time_cmd));
 		iwl3945_setup_rxon_timing(priv);
-		rc = iwl3945_send_cmd_pdu(priv, REPLY_RXON_TIMING,
-				sizeof(priv->rxon_timing), &priv->rxon_timing);
+		rc = iwl_send_cmd_pdu(priv, REPLY_RXON_TIMING,
+				      sizeof(priv->rxon_timing),
+				      &priv->rxon_timing);
 		if (rc)
-			IWL_WARNING("REPLY_RXON_TIMING failed - "
+			IWL_WARN(priv, "REPLY_RXON_TIMING failed - "
 					"Attempting to continue.\n");
 
 		/* FIXME: what should be the assoc_id for AP? */
@@ -6716,7 +3859,7 @@ static void iwl3945_config_ap(struct iwl3945_priv *priv)
 		/* restore RXON assoc */
 		priv->staging_rxon.filter_flags |= RXON_FILTER_ASSOC_MSK;
 		iwl3945_commit_rxon(priv);
-		iwl3945_add_station(priv, iwl3945_broadcast_addr, 0, 0);
+		iwl3945_add_station(priv, iwl_bcast_addr, 0, 0);
 	}
 	iwl3945_send_beacon_cmd(priv);
 
@@ -6727,16 +3870,16 @@ static void iwl3945_config_ap(struct iwl3945_priv *priv)
 
 static int iwl3945_mac_config_interface(struct ieee80211_hw *hw,
 					struct ieee80211_vif *vif,
-				    struct ieee80211_if_conf *conf)
+					struct ieee80211_if_conf *conf)
 {
-	struct iwl3945_priv *priv = hw->priv;
+	struct iwl_priv *priv = hw->priv;
 	int rc;
 
 	if (conf == NULL)
 		return -EIO;
 
 	if (priv->vif != vif) {
-		IWL_DEBUG_MAC80211("leave - priv->vif != vif\n");
+		IWL_DEBUG_MAC80211(priv, "leave - priv->vif != vif\n");
 		return 0;
 	}
 
@@ -6753,13 +3896,13 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw,
 			return rc;
 	}
 
-	if (!iwl3945_is_alive(priv))
+	if (!iwl_is_alive(priv))
 		return -EAGAIN;
 
 	mutex_lock(&priv->mutex);
 
 	if (conf->bssid)
-		IWL_DEBUG_MAC80211("bssid: %pM\n", conf->bssid);
+		IWL_DEBUG_MAC80211(priv, "bssid: %pM\n", conf->bssid);
 
 /*
  * very dubious code was here; the probe filtering flag is never set:
@@ -6772,7 +3915,7 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw,
 		if (!conf->bssid) {
 			conf->bssid = priv->mac_addr;
 			memcpy(priv->bssid, priv->mac_addr, ETH_ALEN);
-			IWL_DEBUG_MAC80211("bssid was set to: %pM\n",
+			IWL_DEBUG_MAC80211(priv, "bssid was set to: %pM\n",
 					   conf->bssid);
 		}
 		if (priv->ibss_beacon)
@@ -6781,17 +3924,17 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw,
 		priv->ibss_beacon = ieee80211_beacon_get(hw, vif);
 	}
 
-	if (iwl3945_is_rfkill(priv))
+	if (iwl_is_rfkill(priv))
 		goto done;
 
 	if (conf->bssid && !is_zero_ether_addr(conf->bssid) &&
 	    !is_multicast_ether_addr(conf->bssid)) {
 		/* If there is currently a HW scan going on in the background
 		 * then we need to cancel it else the RXON below will fail. */
-		if (iwl3945_scan_cancel_timeout(priv, 100)) {
-			IWL_WARNING("Aborted scan still in progress "
+		if (iwl_scan_cancel_timeout(priv, 100)) {
+			IWL_WARN(priv, "Aborted scan still in progress "
 				    "after 100ms\n");
-			IWL_DEBUG_MAC80211("leaving - scan abort failed.\n");
+			IWL_DEBUG_MAC80211(priv, "leaving:scan abort failed\n");
 			mutex_unlock(&priv->mutex);
 			return -EAGAIN;
 		}
@@ -6813,75 +3956,29 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw,
 		}
 
 	} else {
-		iwl3945_scan_cancel_timeout(priv, 100);
+		iwl_scan_cancel_timeout(priv, 100);
 		priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 		iwl3945_commit_rxon(priv);
 	}
 
  done:
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 	mutex_unlock(&priv->mutex);
 
 	return 0;
 }
 
-static void iwl3945_configure_filter(struct ieee80211_hw *hw,
-				 unsigned int changed_flags,
-				 unsigned int *total_flags,
-				 int mc_count, struct dev_addr_list *mc_list)
-{
-	struct iwl3945_priv *priv = hw->priv;
-	__le32 *filter_flags = &priv->staging_rxon.filter_flags;
-
-	IWL_DEBUG_MAC80211("Enter: changed: 0x%x, total: 0x%x\n",
-			changed_flags, *total_flags);
-
-	if (changed_flags & (FIF_OTHER_BSS | FIF_PROMISC_IN_BSS)) {
-		if (*total_flags & (FIF_OTHER_BSS | FIF_PROMISC_IN_BSS))
-			*filter_flags |= RXON_FILTER_PROMISC_MSK;
-		else
-			*filter_flags &= ~RXON_FILTER_PROMISC_MSK;
-	}
-	if (changed_flags & FIF_ALLMULTI) {
-		if (*total_flags & FIF_ALLMULTI)
-			*filter_flags |= RXON_FILTER_ACCEPT_GRP_MSK;
-		else
-			*filter_flags &= ~RXON_FILTER_ACCEPT_GRP_MSK;
-	}
-	if (changed_flags & FIF_CONTROL) {
-		if (*total_flags & FIF_CONTROL)
-			*filter_flags |= RXON_FILTER_CTL2HOST_MSK;
-		else
-			*filter_flags &= ~RXON_FILTER_CTL2HOST_MSK;
-	}
-	if (changed_flags & FIF_BCN_PRBRESP_PROMISC) {
-		if (*total_flags & FIF_BCN_PRBRESP_PROMISC)
-			*filter_flags |= RXON_FILTER_BCON_AWARE_MSK;
-		else
-			*filter_flags &= ~RXON_FILTER_BCON_AWARE_MSK;
-	}
-
-	/* We avoid iwl_commit_rxon here to commit the new filter flags
-	 * since mac80211 will call ieee80211_hw_config immediately.
-	 * (mc_list is not supported at this time). Otherwise, we need to
-	 * queue a background iwl_commit_rxon work.
-	 */
-
-	*total_flags &= FIF_OTHER_BSS | FIF_ALLMULTI | FIF_PROMISC_IN_BSS |
-			FIF_BCN_PRBRESP_PROMISC | FIF_CONTROL;
-}
-
 static void iwl3945_mac_remove_interface(struct ieee80211_hw *hw,
 				     struct ieee80211_if_init_conf *conf)
 {
-	struct iwl3945_priv *priv = hw->priv;
+	struct iwl_priv *priv = hw->priv;
 
-	IWL_DEBUG_MAC80211("enter\n");
+	IWL_DEBUG_MAC80211(priv, "enter\n");
 
 	mutex_lock(&priv->mutex);
 
-	if (iwl3945_is_ready_rf(priv)) {
-		iwl3945_scan_cancel_timeout(priv, 100);
+	if (iwl_is_ready_rf(priv)) {
+		iwl_scan_cancel_timeout(priv, 100);
 		priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 		iwl3945_commit_rxon(priv);
 	}
@@ -6891,7 +3988,7 @@ static void iwl3945_mac_remove_interface(struct ieee80211_hw *hw,
 	}
 	mutex_unlock(&priv->mutex);
 
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 }
 
 #define IWL_DELAY_NEXT_SCAN_AFTER_ASSOC (HZ*6)
@@ -6901,21 +3998,23 @@ static void iwl3945_bss_info_changed(struct ieee80211_hw *hw,
 				     struct ieee80211_bss_conf *bss_conf,
 				     u32 changes)
 {
-	struct iwl3945_priv *priv = hw->priv;
+	struct iwl_priv *priv = hw->priv;
 
-	IWL_DEBUG_MAC80211("changes = 0x%X\n", changes);
+	IWL_DEBUG_MAC80211(priv, "changes = 0x%X\n", changes);
 
 	if (changes & BSS_CHANGED_ERP_PREAMBLE) {
-		IWL_DEBUG_MAC80211("ERP_PREAMBLE %d\n",
+		IWL_DEBUG_MAC80211(priv, "ERP_PREAMBLE %d\n",
 				   bss_conf->use_short_preamble);
 		if (bss_conf->use_short_preamble)
 			priv->staging_rxon.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
 		else
-			priv->staging_rxon.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
+			priv->staging_rxon.flags &=
+				~RXON_FLG_SHORT_PREAMBLE_MSK;
 	}
 
 	if (changes & BSS_CHANGED_ERP_CTS_PROT) {
-		IWL_DEBUG_MAC80211("ERP_CTS %d\n", bss_conf->use_cts_prot);
+		IWL_DEBUG_MAC80211(priv, "ERP_CTS %d\n",
+				   bss_conf->use_cts_prot);
 		if (bss_conf->use_cts_prot && (priv->band != IEEE80211_BAND_5GHZ))
 			priv->staging_rxon.flags |= RXON_FLG_TGG_PROTECT_MSK;
 		else
@@ -6923,7 +4022,7 @@ static void iwl3945_bss_info_changed(struct ieee80211_hw *hw,
 	}
 
 	if (changes & BSS_CHANGED_ASSOC) {
-		IWL_DEBUG_MAC80211("ASSOC %d\n", bss_conf->assoc);
+		IWL_DEBUG_MAC80211(priv, "ASSOC %d\n", bss_conf->assoc);
 		/* This should never happen as this function should
 		 * never be called from interrupt context. */
 		if (WARN_ON_ONCE(in_interrupt()))
@@ -6931,10 +4030,9 @@ static void iwl3945_bss_info_changed(struct ieee80211_hw *hw,
 		if (bss_conf->assoc) {
 			priv->assoc_id = bss_conf->aid;
 			priv->beacon_int = bss_conf->beacon_int;
-			priv->timestamp0 = bss_conf->timestamp & 0xFFFFFFFF;
-			priv->timestamp1 = (bss_conf->timestamp >> 32) &
-					     0xFFFFFFFF;
+			priv->timestamp = bss_conf->timestamp;
 			priv->assoc_capability = bss_conf->assoc_capability;
+			priv->power_data.dtim_period = bss_conf->dtim_period;
 			priv->next_scan_jiffies = jiffies +
 					IWL_DELAY_NEXT_SCAN_AFTER_ASSOC;
 			mutex_lock(&priv->mutex);
@@ -6942,143 +4040,91 @@ static void iwl3945_bss_info_changed(struct ieee80211_hw *hw,
 			mutex_unlock(&priv->mutex);
 		} else {
 			priv->assoc_id = 0;
-			IWL_DEBUG_MAC80211("DISASSOC %d\n", bss_conf->assoc);
+			IWL_DEBUG_MAC80211(priv,
+					"DISASSOC %d\n", bss_conf->assoc);
 		}
-	} else if (changes && iwl3945_is_associated(priv) && priv->assoc_id) {
-			IWL_DEBUG_MAC80211("Associated Changes %d\n", changes);
+	} else if (changes && iwl_is_associated(priv) && priv->assoc_id) {
+			IWL_DEBUG_MAC80211(priv,
+					"Associated Changes %d\n", changes);
 			iwl3945_send_rxon_assoc(priv);
 	}
 
 }
 
-static int iwl3945_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len)
-{
-	int rc = 0;
-	unsigned long flags;
-	struct iwl3945_priv *priv = hw->priv;
-	DECLARE_SSID_BUF(ssid_buf);
-
-	IWL_DEBUG_MAC80211("enter\n");
-
-	mutex_lock(&priv->mutex);
-	spin_lock_irqsave(&priv->lock, flags);
-
-	if (!iwl3945_is_ready_rf(priv)) {
-		rc = -EIO;
-		IWL_DEBUG_MAC80211("leave - not ready or exit pending\n");
-		goto out_unlock;
-	}
-
-	/* we don't schedule scan within next_scan_jiffies period */
-	if (priv->next_scan_jiffies &&
-			time_after(priv->next_scan_jiffies, jiffies)) {
-		rc = -EAGAIN;
-		goto out_unlock;
-	}
-	/* if we just finished scan ask for delay for a broadcast scan */
-	if ((len == 0) && priv->last_scan_jiffies &&
-	    time_after(priv->last_scan_jiffies + IWL_DELAY_NEXT_SCAN,
-		       jiffies)) {
-		rc = -EAGAIN;
-		goto out_unlock;
-	}
-	if (len) {
-		IWL_DEBUG_SCAN("direct scan for %s [%d]\n ",
-			       print_ssid(ssid_buf, ssid, len), (int)len);
-
-		priv->one_direct_scan = 1;
-		priv->direct_ssid_len = (u8)
-		    min((u8) len, (u8) IW_ESSID_MAX_SIZE);
-		memcpy(priv->direct_ssid, ssid, priv->direct_ssid_len);
-	} else
-		priv->one_direct_scan = 0;
-
-	rc = iwl3945_scan_initiate(priv);
-
-	IWL_DEBUG_MAC80211("leave\n");
-
-out_unlock:
-	spin_unlock_irqrestore(&priv->lock, flags);
-	mutex_unlock(&priv->mutex);
-
-	return rc;
-}
-
 static int iwl3945_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
-			   const u8 *local_addr, const u8 *addr,
-			   struct ieee80211_key_conf *key)
+			       struct ieee80211_vif *vif,
+			       struct ieee80211_sta *sta,
+			       struct ieee80211_key_conf *key)
 {
-	struct iwl3945_priv *priv = hw->priv;
-	int rc = 0;
-	u8 sta_id;
+	struct iwl_priv *priv = hw->priv;
+	const u8 *addr;
+	int ret = 0;
+	u8 sta_id = IWL_INVALID_STATION;
+	u8 static_key;
 
-	IWL_DEBUG_MAC80211("enter\n");
+	IWL_DEBUG_MAC80211(priv, "enter\n");
 
-	if (!iwl3945_param_hwcrypto) {
-		IWL_DEBUG_MAC80211("leave - hwcrypto disabled\n");
+	if (iwl3945_mod_params.sw_crypto) {
+		IWL_DEBUG_MAC80211(priv, "leave - hwcrypto disabled\n");
 		return -EOPNOTSUPP;
 	}
 
-	if (is_zero_ether_addr(addr))
-		/* only support pairwise keys */
-		return -EOPNOTSUPP;
+	addr = sta ? sta->addr : iwl_bcast_addr;
+	static_key = !iwl_is_associated(priv);
 
-	sta_id = iwl3945_hw_find_station(priv, addr);
-	if (sta_id == IWL_INVALID_STATION) {
-		IWL_DEBUG_MAC80211("leave - %pM not in station map.\n",
-				   addr);
-		return -EINVAL;
+	if (!static_key) {
+		sta_id = iwl3945_hw_find_station(priv, addr);
+		if (sta_id == IWL_INVALID_STATION) {
+			IWL_DEBUG_MAC80211(priv, "leave - %pMnot in station map.\n",
+					    addr);
+			return -EINVAL;
+		}
 	}
 
 	mutex_lock(&priv->mutex);
-
-	iwl3945_scan_cancel_timeout(priv, 100);
+	iwl_scan_cancel_timeout(priv, 100);
+	mutex_unlock(&priv->mutex);
 
 	switch (cmd) {
-	case  SET_KEY:
-		rc = iwl3945_update_sta_key_info(priv, key, sta_id);
-		if (!rc) {
-			iwl3945_set_rxon_hwcrypto(priv, 1);
-			iwl3945_commit_rxon(priv);
-			key->hw_key_idx = sta_id;
-			IWL_DEBUG_MAC80211("set_key success, using hwcrypto\n");
-			key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
-		}
+	case SET_KEY:
+		if (static_key)
+			ret = iwl3945_set_static_key(priv, key);
+		else
+			ret = iwl3945_set_dynamic_key(priv, key, sta_id);
+		IWL_DEBUG_MAC80211(priv, "enable hwcrypto key\n");
 		break;
 	case DISABLE_KEY:
-		rc = iwl3945_clear_sta_key_info(priv, sta_id);
-		if (!rc) {
-			iwl3945_set_rxon_hwcrypto(priv, 0);
-			iwl3945_commit_rxon(priv);
-			IWL_DEBUG_MAC80211("disable hwcrypto key\n");
-		}
+		if (static_key)
+			ret = iwl3945_remove_static_key(priv);
+		else
+			ret = iwl3945_clear_sta_key_info(priv, sta_id);
+		IWL_DEBUG_MAC80211(priv, "disable hwcrypto key\n");
 		break;
 	default:
-		rc = -EINVAL;
+		ret = -EINVAL;
 	}
 
-	IWL_DEBUG_MAC80211("leave\n");
-	mutex_unlock(&priv->mutex);
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 
-	return rc;
+	return ret;
 }
 
 static int iwl3945_mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
 			   const struct ieee80211_tx_queue_params *params)
 {
-	struct iwl3945_priv *priv = hw->priv;
+	struct iwl_priv *priv = hw->priv;
 	unsigned long flags;
 	int q;
 
-	IWL_DEBUG_MAC80211("enter\n");
+	IWL_DEBUG_MAC80211(priv, "enter\n");
 
-	if (!iwl3945_is_ready_rf(priv)) {
-		IWL_DEBUG_MAC80211("leave - RF not ready\n");
+	if (!iwl_is_ready_rf(priv)) {
+		IWL_DEBUG_MAC80211(priv, "leave - RF not ready\n");
 		return -EIO;
 	}
 
 	if (queue >= AC_NUM) {
-		IWL_DEBUG_MAC80211("leave - queue >= AC_NUM %d\n", queue);
+		IWL_DEBUG_MAC80211(priv, "leave - queue >= AC_NUM %d\n", queue);
 		return 0;
 	}
 
@@ -7099,29 +4145,29 @@ static int iwl3945_mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
 
 	mutex_lock(&priv->mutex);
 	if (priv->iw_mode == NL80211_IFTYPE_AP)
-		iwl3945_activate_qos(priv, 1);
-	else if (priv->assoc_id && iwl3945_is_associated(priv))
-		iwl3945_activate_qos(priv, 0);
+		iwl_activate_qos(priv, 1);
+	else if (priv->assoc_id && iwl_is_associated(priv))
+		iwl_activate_qos(priv, 0);
 
 	mutex_unlock(&priv->mutex);
 
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 	return 0;
 }
 
 static int iwl3945_mac_get_tx_stats(struct ieee80211_hw *hw,
 				struct ieee80211_tx_queue_stats *stats)
 {
-	struct iwl3945_priv *priv = hw->priv;
+	struct iwl_priv *priv = hw->priv;
 	int i, avail;
-	struct iwl3945_tx_queue *txq;
-	struct iwl3945_queue *q;
+	struct iwl_tx_queue *txq;
+	struct iwl_queue *q;
 	unsigned long flags;
 
-	IWL_DEBUG_MAC80211("enter\n");
+	IWL_DEBUG_MAC80211(priv, "enter\n");
 
-	if (!iwl3945_is_ready_rf(priv)) {
-		IWL_DEBUG_MAC80211("leave - RF not ready\n");
+	if (!iwl_is_ready_rf(priv)) {
+		IWL_DEBUG_MAC80211(priv, "leave - RF not ready\n");
 		return -EIO;
 	}
 
@@ -7130,7 +4176,7 @@ static int iwl3945_mac_get_tx_stats(struct ieee80211_hw *hw,
 	for (i = 0; i < AC_NUM; i++) {
 		txq = &priv->txq[i];
 		q = &txq->q;
-		avail = iwl3945_queue_space(q);
+		avail = iwl_queue_space(q);
 
 		stats[i].len = q->n_window - avail;
 		stats[i].limit = q->n_window - q->high_mark;
@@ -7139,34 +4185,24 @@ static int iwl3945_mac_get_tx_stats(struct ieee80211_hw *hw,
 	}
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	IWL_DEBUG_MAC80211("leave\n");
-
-	return 0;
-}
-
-static int iwl3945_mac_get_stats(struct ieee80211_hw *hw,
-			     struct ieee80211_low_level_stats *stats)
-{
-	IWL_DEBUG_MAC80211("enter\n");
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 
 	return 0;
 }
 
 static void iwl3945_mac_reset_tsf(struct ieee80211_hw *hw)
 {
-	struct iwl3945_priv *priv = hw->priv;
+	struct iwl_priv *priv = hw->priv;
 	unsigned long flags;
 
 	mutex_lock(&priv->mutex);
-	IWL_DEBUG_MAC80211("enter\n");
+	IWL_DEBUG_MAC80211(priv, "enter\n");
 
-	iwl3945_reset_qos(priv);
+	iwl_reset_qos(priv);
 
 	spin_lock_irqsave(&priv->lock, flags);
 	priv->assoc_id = 0;
 	priv->assoc_capability = 0;
-	priv->call_post_assoc_from_beacon = 0;
 
 	/* new association get rid of ibss beacon skb */
 	if (priv->ibss_beacon)
@@ -7175,15 +4211,14 @@ static void iwl3945_mac_reset_tsf(struct ieee80211_hw *hw)
 	priv->ibss_beacon = NULL;
 
 	priv->beacon_int = priv->hw->conf.beacon_int;
-	priv->timestamp1 = 0;
-	priv->timestamp0 = 0;
+	priv->timestamp = 0;
 	if ((priv->iw_mode == NL80211_IFTYPE_STATION))
 		priv->beacon_int = 0;
 
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	if (!iwl3945_is_ready_rf(priv)) {
-		IWL_DEBUG_MAC80211("leave - not ready\n");
+	if (!iwl_is_ready_rf(priv)) {
+		IWL_DEBUG_MAC80211(priv, "leave - not ready\n");
 		mutex_unlock(&priv->mutex);
 		return;
 	}
@@ -7192,7 +4227,7 @@ static void iwl3945_mac_reset_tsf(struct ieee80211_hw *hw)
 	 * clear RXON_FILTER_ASSOC_MSK bit
 	*/
 	if (priv->iw_mode != NL80211_IFTYPE_AP) {
-		iwl3945_scan_cancel_timeout(priv, 100);
+		iwl_scan_cancel_timeout(priv, 100);
 		priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 		iwl3945_commit_rxon(priv);
 	}
@@ -7200,33 +4235,34 @@ static void iwl3945_mac_reset_tsf(struct ieee80211_hw *hw)
 	/* Per mac80211.h: This is only used in IBSS mode... */
 	if (priv->iw_mode != NL80211_IFTYPE_ADHOC) {
 
-		IWL_DEBUG_MAC80211("leave - not in IBSS\n");
+		IWL_DEBUG_MAC80211(priv, "leave - not in IBSS\n");
 		mutex_unlock(&priv->mutex);
 		return;
 	}
 
-	iwl3945_set_rate(priv);
+	iwl_set_rate(priv);
 
 	mutex_unlock(&priv->mutex);
 
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 
 }
 
 static int iwl3945_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb)
 {
-	struct iwl3945_priv *priv = hw->priv;
+	struct iwl_priv *priv = hw->priv;
 	unsigned long flags;
+	__le64 timestamp;
 
-	IWL_DEBUG_MAC80211("enter\n");
+	IWL_DEBUG_MAC80211(priv, "enter\n");
 
-	if (!iwl3945_is_ready_rf(priv)) {
-		IWL_DEBUG_MAC80211("leave - RF not ready\n");
+	if (!iwl_is_ready_rf(priv)) {
+		IWL_DEBUG_MAC80211(priv, "leave - RF not ready\n");
 		return -EIO;
 	}
 
 	if (priv->iw_mode != NL80211_IFTYPE_ADHOC) {
-		IWL_DEBUG_MAC80211("leave - not IBSS\n");
+		IWL_DEBUG_MAC80211(priv, "leave - not IBSS\n");
 		return -EIO;
 	}
 
@@ -7238,11 +4274,13 @@ static int iwl3945_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *sk
 	priv->ibss_beacon = skb;
 
 	priv->assoc_id = 0;
+	timestamp = ((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp;
+	priv->timestamp = le64_to_cpu(timestamp);
 
-	IWL_DEBUG_MAC80211("leave\n");
+	IWL_DEBUG_MAC80211(priv, "leave\n");
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	iwl3945_reset_qos(priv);
+	iwl_reset_qos(priv);
 
 	iwl3945_post_associate(priv);
 
@@ -7256,7 +4294,7 @@ static int iwl3945_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *sk
  *
  *****************************************************************************/
 
-#ifdef CONFIG_IWL3945_DEBUG
+#ifdef CONFIG_IWLWIFI_DEBUG
 
 /*
  * The following adds a new attribute to the sysfs representation
@@ -7265,38 +4303,41 @@ static int iwl3945_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *sk
  *
  * See the level definitions in iwl for details.
  */
-
-static ssize_t show_debug_level(struct device_driver *d, char *buf)
+static ssize_t show_debug_level(struct device *d,
+				struct device_attribute *attr, char *buf)
 {
-	return sprintf(buf, "0x%08X\n", iwl3945_debug_level);
+	struct iwl_priv *priv = d->driver_data;
+
+	return sprintf(buf, "0x%08X\n", priv->debug_level);
 }
-static ssize_t store_debug_level(struct device_driver *d,
+static ssize_t store_debug_level(struct device *d,
+				struct device_attribute *attr,
 				 const char *buf, size_t count)
 {
-	char *p = (char *)buf;
-	u32 val;
+	struct iwl_priv *priv = d->driver_data;
+	unsigned long val;
+	int ret;
 
-	val = simple_strtoul(p, &p, 0);
-	if (p == buf)
-		printk(KERN_INFO DRV_NAME
-		       ": %s is not in hex or decimal form.\n", buf);
+	ret = strict_strtoul(buf, 0, &val);
+	if (ret)
+		IWL_INFO(priv, "%s is not in hex or decimal form.\n", buf);
 	else
-		iwl3945_debug_level = val;
+		priv->debug_level = val;
 
 	return strnlen(buf, count);
 }
 
-static DRIVER_ATTR(debug_level, S_IWUSR | S_IRUGO,
-		   show_debug_level, store_debug_level);
+static DEVICE_ATTR(debug_level, S_IWUSR | S_IRUGO,
+			show_debug_level, store_debug_level);
 
-#endif /* CONFIG_IWL3945_DEBUG */
+#endif /* CONFIG_IWLWIFI_DEBUG */
 
 static ssize_t show_temperature(struct device *d,
 				struct device_attribute *attr, char *buf)
 {
-	struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
+	struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
 
-	if (!iwl3945_is_alive(priv))
+	if (!iwl_is_alive(priv))
 		return -EAGAIN;
 
 	return sprintf(buf, "%d\n", iwl3945_hw_get_temperature(priv));
@@ -7307,22 +4348,21 @@ static DEVICE_ATTR(temperature, S_IRUGO, show_temperature, NULL);
 static ssize_t show_tx_power(struct device *d,
 			     struct device_attribute *attr, char *buf)
 {
-	struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
-	return sprintf(buf, "%d\n", priv->user_txpower_limit);
+	struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+	return sprintf(buf, "%d\n", priv->tx_power_user_lmt);
 }
 
 static ssize_t store_tx_power(struct device *d,
 			      struct device_attribute *attr,
 			      const char *buf, size_t count)
 {
-	struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
+	struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
 	char *p = (char *)buf;
 	u32 val;
 
 	val = simple_strtoul(p, &p, 10);
 	if (p == buf)
-		printk(KERN_INFO DRV_NAME
-		       ": %s is not in decimal form.\n", buf);
+		IWL_INFO(priv, ": %s is not in decimal form.\n", buf);
 	else
 		iwl3945_hw_reg_set_txpower(priv, val);
 
@@ -7334,7 +4374,7 @@ static DEVICE_ATTR(tx_power, S_IWUSR | S_IRUGO, show_tx_power, store_tx_power);
 static ssize_t show_flags(struct device *d,
 			  struct device_attribute *attr, char *buf)
 {
-	struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
+	struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
 
 	return sprintf(buf, "0x%04X\n", priv->active_rxon.flags);
 }
@@ -7343,16 +4383,16 @@ static ssize_t store_flags(struct device *d,
 			   struct device_attribute *attr,
 			   const char *buf, size_t count)
 {
-	struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
+	struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
 	u32 flags = simple_strtoul(buf, NULL, 0);
 
 	mutex_lock(&priv->mutex);
 	if (le32_to_cpu(priv->staging_rxon.flags) != flags) {
 		/* Cancel any currently running scans... */
-		if (iwl3945_scan_cancel_timeout(priv, 100))
-			IWL_WARNING("Could not cancel scan.\n");
+		if (iwl_scan_cancel_timeout(priv, 100))
+			IWL_WARN(priv, "Could not cancel scan.\n");
 		else {
-			IWL_DEBUG_INFO("Committing rxon.flags = 0x%04X\n",
+			IWL_DEBUG_INFO(priv, "Committing rxon.flags = 0x%04X\n",
 				       flags);
 			priv->staging_rxon.flags = cpu_to_le32(flags);
 			iwl3945_commit_rxon(priv);
@@ -7368,7 +4408,7 @@ static DEVICE_ATTR(flags, S_IWUSR | S_IRUGO, show_flags, store_flags);
 static ssize_t show_filter_flags(struct device *d,
 				 struct device_attribute *attr, char *buf)
 {
-	struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
+	struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
 
 	return sprintf(buf, "0x%04X\n",
 		le32_to_cpu(priv->active_rxon.filter_flags));
@@ -7378,16 +4418,16 @@ static ssize_t store_filter_flags(struct device *d,
 				  struct device_attribute *attr,
 				  const char *buf, size_t count)
 {
-	struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
+	struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
 	u32 filter_flags = simple_strtoul(buf, NULL, 0);
 
 	mutex_lock(&priv->mutex);
 	if (le32_to_cpu(priv->staging_rxon.filter_flags) != filter_flags) {
 		/* Cancel any currently running scans... */
-		if (iwl3945_scan_cancel_timeout(priv, 100))
-			IWL_WARNING("Could not cancel scan.\n");
+		if (iwl_scan_cancel_timeout(priv, 100))
+			IWL_WARN(priv, "Could not cancel scan.\n");
 		else {
-			IWL_DEBUG_INFO("Committing rxon.filter_flags = "
+			IWL_DEBUG_INFO(priv, "Committing rxon.filter_flags = "
 				       "0x%04X\n", filter_flags);
 			priv->staging_rxon.filter_flags =
 				cpu_to_le32(filter_flags);
@@ -7407,8 +4447,8 @@ static DEVICE_ATTR(filter_flags, S_IWUSR | S_IRUGO, show_filter_flags,
 static ssize_t show_measurement(struct device *d,
 				struct device_attribute *attr, char *buf)
 {
-	struct iwl3945_priv *priv = dev_get_drvdata(d);
-	struct iwl3945_spectrum_notification measure_report;
+	struct iwl_priv *priv = dev_get_drvdata(d);
+	struct iwl_spectrum_notification measure_report;
 	u32 size = sizeof(measure_report), len = 0, ofs = 0;
 	u8 *data = (u8 *)&measure_report;
 	unsigned long flags;
@@ -7440,7 +4480,7 @@ static ssize_t store_measurement(struct device *d,
 				 struct device_attribute *attr,
 				 const char *buf, size_t count)
 {
-	struct iwl3945_priv *priv = dev_get_drvdata(d);
+	struct iwl_priv *priv = dev_get_drvdata(d);
 	struct ieee80211_measurement_params params = {
 		.channel = le16_to_cpu(priv->active_rxon.channel),
 		.start_time = cpu_to_le64(priv->last_tsf),
@@ -7464,7 +4504,7 @@ static ssize_t store_measurement(struct device *d,
 			type = simple_strtoul(p + 1, NULL, 0);
 	}
 
-	IWL_DEBUG_INFO("Invoking measurement of type %d on "
+	IWL_DEBUG_INFO(priv, "Invoking measurement of type %d on "
 		       "channel %d (for '%s')\n", type, params.channel, buf);
 	iwl3945_get_measurement(priv, &params, type);
 
@@ -7479,7 +4519,7 @@ static ssize_t store_retry_rate(struct device *d,
 				struct device_attribute *attr,
 				const char *buf, size_t count)
 {
-	struct iwl3945_priv *priv = dev_get_drvdata(d);
+	struct iwl_priv *priv = dev_get_drvdata(d);
 
 	priv->retry_rate = simple_strtoul(buf, NULL, 0);
 	if (priv->retry_rate <= 0)
@@ -7491,50 +4531,72 @@ static ssize_t store_retry_rate(struct device *d,
 static ssize_t show_retry_rate(struct device *d,
 			       struct device_attribute *attr, char *buf)
 {
-	struct iwl3945_priv *priv = dev_get_drvdata(d);
+	struct iwl_priv *priv = dev_get_drvdata(d);
 	return sprintf(buf, "%d", priv->retry_rate);
 }
 
 static DEVICE_ATTR(retry_rate, S_IWUSR | S_IRUSR, show_retry_rate,
 		   store_retry_rate);
 
+
 static ssize_t store_power_level(struct device *d,
 				 struct device_attribute *attr,
 				 const char *buf, size_t count)
 {
-	struct iwl3945_priv *priv = dev_get_drvdata(d);
-	int rc;
-	int mode;
+	struct iwl_priv *priv = dev_get_drvdata(d);
+	int ret;
+	unsigned long mode;
+
 
-	mode = simple_strtoul(buf, NULL, 0);
 	mutex_lock(&priv->mutex);
 
-	if (!iwl3945_is_ready(priv)) {
-		rc = -EAGAIN;
+	ret = strict_strtoul(buf, 10, &mode);
+	if (ret)
 		goto out;
-	}
-
-	if ((mode < 1) || (mode > IWL_POWER_LIMIT) || (mode == IWL_POWER_AC))
-		mode = IWL_POWER_AC;
-	else
-		mode |= IWL_POWER_ENABLED;
 
-	if (mode != priv->power_mode) {
-		rc = iwl3945_send_power_mode(priv, IWL_POWER_LEVEL(mode));
-		if (rc) {
-			IWL_DEBUG_MAC80211("failed setting power mode.\n");
-			goto out;
-		}
-		priv->power_mode = mode;
+	ret = iwl_power_set_user_mode(priv, mode);
+	if (ret) {
+		IWL_DEBUG_MAC80211(priv, "failed setting power mode.\n");
+		goto out;
 	}
-
-	rc = count;
+	ret = count;
 
  out:
 	mutex_unlock(&priv->mutex);
-	return rc;
+	return ret;
 }
 
+static ssize_t show_power_level(struct device *d,
+				struct device_attribute *attr, char *buf)
+{
+	struct iwl_priv *priv = dev_get_drvdata(d);
+	int mode = priv->power_data.user_power_setting;
+	int system = priv->power_data.system_power_setting;
+	int level = priv->power_data.power_mode;
+	char *p = buf;
+
+	switch (system) {
+	case IWL_POWER_SYS_AUTO:
+		p += sprintf(p, "SYSTEM:auto");
+		break;
+	case IWL_POWER_SYS_AC:
+		p += sprintf(p, "SYSTEM:ac");
+		break;
+	case IWL_POWER_SYS_BATTERY:
+		p += sprintf(p, "SYSTEM:battery");
+		break;
+	}
+
+	p += sprintf(p, "\tMODE:%s", (mode < IWL_POWER_AUTO) ?
+			"fixed" : "auto");
+	p += sprintf(p, "\tINDEX:%d", level);
+	p += sprintf(p, "\n");
+	return p - buf + 1;
+}
+
+static DEVICE_ATTR(power_level, S_IWUSR | S_IRUSR,
+		   show_power_level, store_power_level);
+
 #define MAX_WX_STRING 80
 
 /* Values are in microsecond */
@@ -7553,41 +4615,6 @@ static const s32 period_duration[] = {
 	1000000
 };
 
-static ssize_t show_power_level(struct device *d,
-				struct device_attribute *attr, char *buf)
-{
-	struct iwl3945_priv *priv = dev_get_drvdata(d);
-	int level = IWL_POWER_LEVEL(priv->power_mode);
-	char *p = buf;
-
-	p += sprintf(p, "%d ", level);
-	switch (level) {
-	case IWL_POWER_MODE_CAM:
-	case IWL_POWER_AC:
-		p += sprintf(p, "(AC)");
-		break;
-	case IWL_POWER_BATTERY:
-		p += sprintf(p, "(BATTERY)");
-		break;
-	default:
-		p += sprintf(p,
-			     "(Timeout %dms, Period %dms)",
-			     timeout_duration[level - 1] / 1000,
-			     period_duration[level - 1] / 1000);
-	}
-
-	if (!(priv->power_mode & IWL_POWER_ENABLED))
-		p += sprintf(p, " OFF\n");
-	else
-		p += sprintf(p, " \n");
-
-	return p - buf + 1;
-
-}
-
-static DEVICE_ATTR(power_level, S_IWUSR | S_IRUSR, show_power_level,
-		   store_power_level);
-
 static ssize_t show_channels(struct device *d,
 			     struct device_attribute *attr, char *buf)
 {
@@ -7600,17 +4627,17 @@ static DEVICE_ATTR(channels, S_IRUSR, show_channels, NULL);
 static ssize_t show_statistics(struct device *d,
 			       struct device_attribute *attr, char *buf)
 {
-	struct iwl3945_priv *priv = dev_get_drvdata(d);
+	struct iwl_priv *priv = dev_get_drvdata(d);
 	u32 size = sizeof(struct iwl3945_notif_statistics);
 	u32 len = 0, ofs = 0;
-	u8 *data = (u8 *)&priv->statistics;
+	u8 *data = (u8 *)&priv->statistics_39;
 	int rc = 0;
 
-	if (!iwl3945_is_alive(priv))
+	if (!iwl_is_alive(priv))
 		return -EAGAIN;
 
 	mutex_lock(&priv->mutex);
-	rc = iwl3945_send_statistics_request(priv);
+	rc = iwl_send_statistics_request(priv, 0);
 	mutex_unlock(&priv->mutex);
 
 	if (rc) {
@@ -7638,34 +4665,34 @@ static DEVICE_ATTR(statistics, S_IRUGO, show_statistics, NULL);
 static ssize_t show_antenna(struct device *d,
 			    struct device_attribute *attr, char *buf)
 {
-	struct iwl3945_priv *priv = dev_get_drvdata(d);
+	struct iwl_priv *priv = dev_get_drvdata(d);
 
-	if (!iwl3945_is_alive(priv))
+	if (!iwl_is_alive(priv))
 		return -EAGAIN;
 
-	return sprintf(buf, "%d\n", priv->antenna);
+	return sprintf(buf, "%d\n", iwl3945_mod_params.antenna);
 }
 
 static ssize_t store_antenna(struct device *d,
 			     struct device_attribute *attr,
 			     const char *buf, size_t count)
 {
+	struct iwl_priv *priv __maybe_unused = dev_get_drvdata(d);
 	int ant;
-	struct iwl3945_priv *priv = dev_get_drvdata(d);
 
 	if (count == 0)
 		return 0;
 
 	if (sscanf(buf, "%1i", &ant) != 1) {
-		IWL_DEBUG_INFO("not in hex or decimal form.\n");
+		IWL_DEBUG_INFO(priv, "not in hex or decimal form.\n");
 		return count;
 	}
 
 	if ((ant >= 0) && (ant <= 2)) {
-		IWL_DEBUG_INFO("Setting antenna select to %d.\n", ant);
-		priv->antenna = (enum iwl3945_antenna)ant;
+		IWL_DEBUG_INFO(priv, "Setting antenna select to %d.\n", ant);
+		iwl3945_mod_params.antenna = (enum iwl3945_antenna)ant;
 	} else
-		IWL_DEBUG_INFO("Bad antenna select value %d.\n", ant);
+		IWL_DEBUG_INFO(priv, "Bad antenna select value %d.\n", ant);
 
 
 	return count;
@@ -7676,8 +4703,8 @@ static DEVICE_ATTR(antenna, S_IWUSR | S_IRUGO, show_antenna, store_antenna);
 static ssize_t show_status(struct device *d,
 			   struct device_attribute *attr, char *buf)
 {
-	struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
-	if (!iwl3945_is_alive(priv))
+	struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+	if (!iwl_is_alive(priv))
 		return -EAGAIN;
 	return sprintf(buf, "0x%08x\n", (int)priv->status);
 }
@@ -7691,7 +4718,7 @@ static ssize_t dump_error_log(struct device *d,
 	char *p = (char *)buf;
 
 	if (p[0] == '1')
-		iwl3945_dump_nic_error_log((struct iwl3945_priv *)d->driver_data);
+		iwl3945_dump_nic_error_log((struct iwl_priv *)d->driver_data);
 
 	return strnlen(buf, count);
 }
@@ -7705,7 +4732,7 @@ static ssize_t dump_event_log(struct device *d,
 	char *p = (char *)buf;
 
 	if (p[0] == '1')
-		iwl3945_dump_nic_event_log((struct iwl3945_priv *)d->driver_data);
+		iwl3945_dump_nic_event_log((struct iwl_priv *)d->driver_data);
 
 	return strnlen(buf, count);
 }
@@ -7718,23 +4745,24 @@ static DEVICE_ATTR(dump_events, S_IWUSR, NULL, dump_event_log);
  *
  *****************************************************************************/
 
-static void iwl3945_setup_deferred_work(struct iwl3945_priv *priv)
+static void iwl3945_setup_deferred_work(struct iwl_priv *priv)
 {
-	priv->workqueue = create_workqueue(DRV_NAME);
+	priv->workqueue = create_singlethread_workqueue(DRV_NAME);
 
 	init_waitqueue_head(&priv->wait_command_queue);
 
 	INIT_WORK(&priv->up, iwl3945_bg_up);
 	INIT_WORK(&priv->restart, iwl3945_bg_restart);
 	INIT_WORK(&priv->rx_replenish, iwl3945_bg_rx_replenish);
-	INIT_WORK(&priv->scan_completed, iwl3945_bg_scan_completed);
-	INIT_WORK(&priv->request_scan, iwl3945_bg_request_scan);
-	INIT_WORK(&priv->abort_scan, iwl3945_bg_abort_scan);
-	INIT_WORK(&priv->rf_kill, iwl3945_bg_rf_kill);
+	INIT_WORK(&priv->rf_kill, iwl_bg_rf_kill);
 	INIT_WORK(&priv->beacon_update, iwl3945_bg_beacon_update);
 	INIT_DELAYED_WORK(&priv->init_alive_start, iwl3945_bg_init_alive_start);
 	INIT_DELAYED_WORK(&priv->alive_start, iwl3945_bg_alive_start);
-	INIT_DELAYED_WORK(&priv->scan_check, iwl3945_bg_scan_check);
+	INIT_DELAYED_WORK(&priv->rfkill_poll, iwl3945_rfkill_poll);
+	INIT_WORK(&priv->scan_completed, iwl_bg_scan_completed);
+	INIT_WORK(&priv->request_scan, iwl3945_bg_request_scan);
+	INIT_WORK(&priv->abort_scan, iwl_bg_abort_scan);
+	INIT_DELAYED_WORK(&priv->scan_check, iwl_bg_scan_check);
 
 	iwl3945_hw_setup_deferred_work(priv);
 
@@ -7742,7 +4770,7 @@ static void iwl3945_setup_deferred_work(struct iwl3945_priv *priv)
 		     iwl3945_irq_tasklet, (unsigned long)priv);
 }
 
-static void iwl3945_cancel_deferred_work(struct iwl3945_priv *priv)
+static void iwl3945_cancel_deferred_work(struct iwl_priv *priv)
 {
 	iwl3945_hw_cancel_deferred_work(priv);
 
@@ -7768,7 +4796,9 @@ static struct attribute *iwl3945_sysfs_entries[] = {
 	&dev_attr_status.attr,
 	&dev_attr_temperature.attr,
 	&dev_attr_tx_power.attr,
-
+#ifdef CONFIG_IWLWIFI_DEBUG
+	&dev_attr_debug_level.attr,
+#endif
 	NULL
 };
 
@@ -7785,83 +4815,179 @@ static struct ieee80211_ops iwl3945_hw_ops = {
 	.remove_interface = iwl3945_mac_remove_interface,
 	.config = iwl3945_mac_config,
 	.config_interface = iwl3945_mac_config_interface,
-	.configure_filter = iwl3945_configure_filter,
+	.configure_filter = iwl_configure_filter,
 	.set_key = iwl3945_mac_set_key,
-	.get_stats = iwl3945_mac_get_stats,
 	.get_tx_stats = iwl3945_mac_get_tx_stats,
 	.conf_tx = iwl3945_mac_conf_tx,
 	.reset_tsf = iwl3945_mac_reset_tsf,
 	.bss_info_changed = iwl3945_bss_info_changed,
-	.hw_scan = iwl3945_mac_hw_scan
+	.hw_scan = iwl_mac_hw_scan
 };
 
-static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int iwl3945_init_drv(struct iwl_priv *priv)
 {
-	int err = 0;
-	struct iwl3945_priv *priv;
-	struct ieee80211_hw *hw;
-	struct iwl_3945_cfg *cfg = (struct iwl_3945_cfg *)(ent->driver_data);
-	unsigned long flags;
+	int ret;
+	struct iwl3945_eeprom *eeprom = (struct iwl3945_eeprom *)priv->eeprom;
 
-	/***********************
-	 * 1. Allocating HW data
-	 * ********************/
+	priv->retry_rate = 1;
+	priv->ibss_beacon = NULL;
 
-	/* Disabling hardware scan means that mac80211 will perform scans
-	 * "the hard way", rather than using device's scan. */
-	if (iwl3945_param_disable_hw_scan) {
-		IWL_DEBUG_INFO("Disabling hw_scan\n");
-		iwl3945_hw_ops.hw_scan = NULL;
+	spin_lock_init(&priv->lock);
+	spin_lock_init(&priv->power_data.lock);
+	spin_lock_init(&priv->sta_lock);
+	spin_lock_init(&priv->hcmd_lock);
+
+	INIT_LIST_HEAD(&priv->free_frames);
+
+	mutex_init(&priv->mutex);
+
+	/* Clear the driver's (not device's) station table */
+	iwl3945_clear_stations_table(priv);
+
+	priv->data_retry_limit = -1;
+	priv->ieee_channels = NULL;
+	priv->ieee_rates = NULL;
+	priv->band = IEEE80211_BAND_2GHZ;
+
+	priv->iw_mode = NL80211_IFTYPE_STATION;
+
+	iwl_reset_qos(priv);
+
+	priv->qos_data.qos_active = 0;
+	priv->qos_data.qos_cap.val = 0;
+
+	priv->rates_mask = IWL_RATES_MASK;
+	/* If power management is turned on, default to CAM mode */
+	priv->power_mode = IWL_POWER_MODE_CAM;
+	priv->tx_power_user_lmt = IWL_DEFAULT_TX_POWER;
+
+	if (eeprom->version < EEPROM_3945_EEPROM_VERSION) {
+		IWL_WARN(priv, "Unsupported EEPROM version: 0x%04X\n",
+			 eeprom->version);
+		ret = -EINVAL;
+		goto err;
+	}
+	ret = iwl_init_channel_map(priv);
+	if (ret) {
+		IWL_ERR(priv, "initializing regulatory failed: %d\n", ret);
+		goto err;
 	}
 
-	if ((iwl3945_param_queues_num > IWL39_MAX_NUM_QUEUES) ||
-	    (iwl3945_param_queues_num < IWL_MIN_NUM_QUEUES)) {
-		IWL_ERROR("invalid queues_num, should be between %d and %d\n",
-			  IWL_MIN_NUM_QUEUES, IWL39_MAX_NUM_QUEUES);
-		err = -EINVAL;
-		goto out;
+	/* Set up txpower settings in driver for all channels */
+	if (iwl3945_txpower_set_from_eeprom(priv)) {
+		ret = -EIO;
+		goto err_free_channel_map;
 	}
 
-	/* mac80211 allocates memory for this device instance, including
-	 *   space for this driver's private structure */
-	hw = ieee80211_alloc_hw(sizeof(struct iwl3945_priv), &iwl3945_hw_ops);
-	if (hw == NULL) {
-		IWL_ERROR("Can not allocate network device\n");
-		err = -ENOMEM;
-		goto out;
+	ret = iwlcore_init_geos(priv);
+	if (ret) {
+		IWL_ERR(priv, "initializing geos failed: %d\n", ret);
+		goto err_free_channel_map;
 	}
+	iwl3945_init_hw_rates(priv, priv->ieee_rates);
 
-	SET_IEEE80211_DEV(hw, &pdev->dev);
+	return 0;
 
-	priv = hw->priv;
-	priv->hw = hw;
-	priv->pci_dev = pdev;
-	priv->cfg = cfg;
+err_free_channel_map:
+	iwl_free_channel_map(priv);
+err:
+	return ret;
+}
+
+static int iwl3945_setup_mac(struct iwl_priv *priv)
+{
+	int ret;
+	struct ieee80211_hw *hw = priv->hw;
 
-	IWL_DEBUG_INFO("*** LOAD DRIVER ***\n");
 	hw->rate_control_algorithm = "iwl-3945-rs";
 	hw->sta_data_size = sizeof(struct iwl3945_sta_priv);
 
-	/* Select antenna (may be helpful if only one antenna is connected) */
-	priv->antenna = (enum iwl3945_antenna)iwl3945_param_antenna;
-#ifdef CONFIG_IWL3945_DEBUG
-	iwl3945_debug_level = iwl3945_param_debug;
-	atomic_set(&priv->restrict_refcnt, 0);
-#endif
-
 	/* Tell mac80211 our characteristics */
 	hw->flags = IEEE80211_HW_SIGNAL_DBM |
-		    IEEE80211_HW_NOISE_DBM;
+		    IEEE80211_HW_NOISE_DBM |
+		    IEEE80211_HW_SPECTRUM_MGMT;
 
 	hw->wiphy->interface_modes =
 		BIT(NL80211_IFTYPE_STATION) |
 		BIT(NL80211_IFTYPE_ADHOC);
 
-	hw->wiphy->fw_handles_regulatory = true;
+	hw->wiphy->custom_regulatory = true;
 
-	/* 4 EDCA QOS priorities */
+	/* Default value; 4 EDCA QOS priorities */
 	hw->queues = 4;
 
+	hw->conf.beacon_int = 100;
+
+	if (priv->bands[IEEE80211_BAND_2GHZ].n_channels)
+		priv->hw->wiphy->bands[IEEE80211_BAND_2GHZ] =
+			&priv->bands[IEEE80211_BAND_2GHZ];
+
+	if (priv->bands[IEEE80211_BAND_5GHZ].n_channels)
+		priv->hw->wiphy->bands[IEEE80211_BAND_5GHZ] =
+			&priv->bands[IEEE80211_BAND_5GHZ];
+
+	ret = ieee80211_register_hw(priv->hw);
+	if (ret) {
+		IWL_ERR(priv, "Failed to register hw (error %d)\n", ret);
+		return ret;
+	}
+	priv->mac80211_registered = 1;
+
+	return 0;
+}
+
+static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+{
+	int err = 0;
+	struct iwl_priv *priv;
+	struct ieee80211_hw *hw;
+	struct iwl_cfg *cfg = (struct iwl_cfg *)(ent->driver_data);
+	struct iwl3945_eeprom *eeprom;
+	unsigned long flags;
+
+	/***********************
+	 * 1. Allocating HW data
+	 * ********************/
+
+	/* mac80211 allocates memory for this device instance, including
+	 *   space for this driver's private structure */
+	hw = iwl_alloc_all(cfg, &iwl3945_hw_ops);
+	if (hw == NULL) {
+		printk(KERN_ERR DRV_NAME "Can not allocate network device\n");
+		err = -ENOMEM;
+		goto out;
+	}
+	priv = hw->priv;
+	SET_IEEE80211_DEV(hw, &pdev->dev);
+
+	if ((iwl3945_mod_params.num_of_queues > IWL39_MAX_NUM_QUEUES) ||
+	     (iwl3945_mod_params.num_of_queues < IWL_MIN_NUM_QUEUES)) {
+		IWL_ERR(priv,
+			"invalid queues_num, should be between %d and %d\n",
+			IWL_MIN_NUM_QUEUES, IWL39_MAX_NUM_QUEUES);
+		err = -EINVAL;
+		goto out_ieee80211_free_hw;
+	}
+
+	/*
+	 * Disabling hardware scan means that mac80211 will perform scans
+	 * "the hard way", rather than using device's scan.
+	 */
+	if (iwl3945_mod_params.disable_hw_scan) {
+		IWL_DEBUG_INFO(priv, "Disabling hw_scan\n");
+		iwl3945_hw_ops.hw_scan = NULL;
+	}
+
+
+	IWL_DEBUG_INFO(priv, "*** LOAD DRIVER ***\n");
+	priv->cfg = cfg;
+	priv->pci_dev = pdev;
+
+#ifdef CONFIG_IWLWIFI_DEBUG
+	priv->debug_level = iwl3945_mod_params.debug;
+	atomic_set(&priv->restrict_refcnt, 0);
+#endif
+
 	/***************************
 	 * 2. Initializing PCI bus
 	 * *************************/
@@ -7876,7 +5002,7 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 	if (!err)
 		err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
 	if (err) {
-		printk(KERN_WARNING DRV_NAME ": No suitable DMA available.\n");
+		IWL_WARN(priv, "No suitable DMA available.\n");
 		goto out_pci_disable_device;
 	}
 
@@ -7894,98 +5020,58 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 		goto out_pci_release_regions;
 	}
 
-	IWL_DEBUG_INFO("pci_resource_len = 0x%08llx\n",
+	IWL_DEBUG_INFO(priv, "pci_resource_len = 0x%08llx\n",
 			(unsigned long long) pci_resource_len(pdev, 0));
-	IWL_DEBUG_INFO("pci_resource_base = %p\n", priv->hw_base);
+	IWL_DEBUG_INFO(priv, "pci_resource_base = %p\n", priv->hw_base);
 
 	/* We disable the RETRY_TIMEOUT register (0x41) to keep
 	 * PCI Tx retries from interfering with C3 CPU state */
 	pci_write_config_byte(pdev, 0x41, 0x00);
 
-	/* nic init */
-	iwl3945_set_bit(priv, CSR_GIO_CHICKEN_BITS,
-			CSR_GIO_CHICKEN_BITS_REG_BIT_DIS_L0S_EXIT_TIMER);
-
-	iwl3945_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
-	err = iwl3945_poll_direct_bit(priv, CSR_GP_CNTRL,
-				CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
+	/* amp init */
+	err = priv->cfg->ops->lib->apm_ops.init(priv);
 	if (err < 0) {
-		IWL_DEBUG_INFO("Failed to init the card\n");
+		IWL_DEBUG_INFO(priv, "Failed to init the card\n");
 		goto out_iounmap;
 	}
 
 	/***********************
 	 * 4. Read EEPROM
 	 * ********************/
+
 	/* Read the EEPROM */
-	err = iwl3945_eeprom_init(priv);
+	err = iwl_eeprom_init(priv);
 	if (err) {
-		IWL_ERROR("Unable to init EEPROM\n");
+		IWL_ERR(priv, "Unable to init EEPROM\n");
 		goto out_iounmap;
 	}
 	/* MAC Address location in EEPROM same for 3945/4965 */
-	get_eeprom_mac(priv, priv->mac_addr);
-	IWL_DEBUG_INFO("MAC address: %pM\n", priv->mac_addr);
+	eeprom = (struct iwl3945_eeprom *)priv->eeprom;
+	memcpy(priv->mac_addr, eeprom->mac_address, ETH_ALEN);
+	IWL_DEBUG_INFO(priv, "MAC address: %pM\n", priv->mac_addr);
 	SET_IEEE80211_PERM_ADDR(priv->hw, priv->mac_addr);
 
 	/***********************
 	 * 5. Setup HW Constants
 	 * ********************/
 	/* Device-specific setup */
-	if (iwl3945_hw_set_hw_setting(priv)) {
-		IWL_ERROR("failed to set hw settings\n");
-		goto out_iounmap;
+	if (iwl3945_hw_set_hw_params(priv)) {
+		IWL_ERR(priv, "failed to set hw settings\n");
+		goto out_eeprom_free;
 	}
 
 	/***********************
 	 * 6. Setup priv
 	 * ********************/
-	priv->retry_rate = 1;
-	priv->ibss_beacon = NULL;
-
-	spin_lock_init(&priv->lock);
-	spin_lock_init(&priv->power_data.lock);
-	spin_lock_init(&priv->sta_lock);
-	spin_lock_init(&priv->hcmd_lock);
 
-	INIT_LIST_HEAD(&priv->free_frames);
-	mutex_init(&priv->mutex);
-
-	/* Clear the driver's (not device's) station table */
-	iwl3945_clear_stations_table(priv);
-
-	priv->data_retry_limit = -1;
-	priv->ieee_channels = NULL;
-	priv->ieee_rates = NULL;
-	priv->band = IEEE80211_BAND_2GHZ;
-
-	priv->iw_mode = NL80211_IFTYPE_STATION;
-
-	iwl3945_reset_qos(priv);
-
-	priv->qos_data.qos_active = 0;
-	priv->qos_data.qos_cap.val = 0;
-
-
-	priv->rates_mask = IWL_RATES_MASK;
-	/* If power management is turned on, default to AC mode */
-	priv->power_mode = IWL_POWER_AC;
-	priv->user_txpower_limit = IWL_DEFAULT_TX_POWER;
-
-	err = iwl3945_init_channel_map(priv);
+	err = iwl3945_init_drv(priv);
 	if (err) {
-		IWL_ERROR("initializing regulatory failed: %d\n", err);
-		goto out_unset_hw_setting;
+		IWL_ERR(priv, "initializing driver failed\n");
+		goto out_unset_hw_params;
 	}
 
-	err = iwl3945_init_geos(priv);
-	if (err) {
-		IWL_ERROR("initializing geos failed: %d\n", err);
-		goto out_free_channel_map;
-	}
-
-	printk(KERN_INFO DRV_NAME
-		": Detected Intel Wireless WiFi Link %s\n", priv->cfg->name);
+	IWL_INFO(priv, "Detected Intel Wireless WiFi Link %s\n",
+		priv->cfg->name);
 
 	/***********************************
 	 * 7. Initialize Module Parameters
@@ -7993,9 +5079,9 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 
 	/* Initialize module parameter values here */
 	/* Disable radio (SW RF KILL) via parameter when loading driver */
-	if (iwl3945_param_disable) {
+	if (iwl3945_mod_params.disable) {
 		set_bit(STATUS_RF_KILL_SW, &priv->status);
-		IWL_DEBUG_INFO("Radio disabled.\n");
+		IWL_DEBUG_INFO(priv, "Radio disabled.\n");
 	}
 
 
@@ -8004,43 +5090,49 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 	 * ********************/
 
 	spin_lock_irqsave(&priv->lock, flags);
-	iwl3945_disable_interrupts(priv);
+	iwl_disable_interrupts(priv);
 	spin_unlock_irqrestore(&priv->lock, flags);
 
+	pci_enable_msi(priv->pci_dev);
+
+	err = request_irq(priv->pci_dev->irq, iwl_isr, IRQF_SHARED,
+			  DRV_NAME, priv);
+	if (err) {
+		IWL_ERR(priv, "Error allocating IRQ %d\n", priv->pci_dev->irq);
+		goto out_disable_msi;
+	}
+
 	err = sysfs_create_group(&pdev->dev.kobj, &iwl3945_attribute_group);
 	if (err) {
-		IWL_ERROR("failed to create sysfs device attributes\n");
-		goto out_free_geos;
+		IWL_ERR(priv, "failed to create sysfs device attributes\n");
+		goto out_release_irq;
 	}
 
-	iwl3945_set_rxon_channel(priv, IEEE80211_BAND_2GHZ, 6);
+	iwl_set_rxon_channel(priv,
+			     &priv->bands[IEEE80211_BAND_2GHZ].channels[5]);
 	iwl3945_setup_deferred_work(priv);
 	iwl3945_setup_rx_handlers(priv);
 
-	/***********************
-	 * 9. Conclude
-	 * ********************/
-	pci_save_state(pdev);
-	pci_disable_device(pdev);
-
 	/*********************************
-	 * 10. Setup and Register mac80211
+	 * 9. Setup and Register mac80211
 	 * *******************************/
 
-	err = ieee80211_register_hw(priv->hw);
-	if (err) {
-		IWL_ERROR("Failed to register network device (error %d)\n", err);
-		goto  out_remove_sysfs;
-	}
-
-	priv->hw->conf.beacon_int = 100;
-	priv->mac80211_registered = 1;
+	iwl_enable_interrupts(priv);
 
+	err = iwl3945_setup_mac(priv);
+	if (err)
+		goto  out_remove_sysfs;
 
-	err = iwl3945_rfkill_init(priv);
+	err = iwl_rfkill_init(priv);
 	if (err)
-		IWL_ERROR("Unable to initialize RFKILL system. "
+		IWL_ERR(priv, "Unable to initialize RFKILL system. "
 				  "Ignoring error: %d\n", err);
+	else
+		iwl_rfkill_set_hw_state(priv);
+
+	/* Start monitoring the killswitch */
+	queue_delayed_work(priv->workqueue, &priv->rfkill_poll,
+			   2 * HZ);
 
 	return 0;
 
@@ -8048,12 +5140,16 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 	destroy_workqueue(priv->workqueue);
 	priv->workqueue = NULL;
 	sysfs_remove_group(&pdev->dev.kobj, &iwl3945_attribute_group);
- out_free_geos:
-	iwl3945_free_geos(priv);
- out_free_channel_map:
-	iwl3945_free_channel_map(priv);
- out_unset_hw_setting:
-	iwl3945_unset_hw_setting(priv);
+ out_release_irq:
+	free_irq(priv->pci_dev->irq, priv);
+ out_disable_msi:
+	pci_disable_msi(priv->pci_dev);
+	iwlcore_free_geos(priv);
+	iwl_free_channel_map(priv);
+ out_unset_hw_params:
+	iwl3945_unset_hw_params(priv);
+ out_eeprom_free:
+	iwl_eeprom_free(priv);
  out_iounmap:
 	pci_iounmap(pdev, priv->hw_base);
  out_pci_release_regions:
@@ -8069,42 +5165,46 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 
 static void __devexit iwl3945_pci_remove(struct pci_dev *pdev)
 {
-	struct iwl3945_priv *priv = pci_get_drvdata(pdev);
+	struct iwl_priv *priv = pci_get_drvdata(pdev);
 	unsigned long flags;
 
 	if (!priv)
 		return;
 
-	IWL_DEBUG_INFO("*** UNLOAD DRIVER ***\n");
+	IWL_DEBUG_INFO(priv, "*** UNLOAD DRIVER ***\n");
 
 	set_bit(STATUS_EXIT_PENDING, &priv->status);
 
-	iwl3945_down(priv);
+	if (priv->mac80211_registered) {
+		ieee80211_unregister_hw(priv->hw);
+		priv->mac80211_registered = 0;
+	} else {
+		iwl3945_down(priv);
+	}
 
 	/* make sure we flush any pending irq or
 	 * tasklet for the driver
 	 */
 	spin_lock_irqsave(&priv->lock, flags);
-	iwl3945_disable_interrupts(priv);
+	iwl_disable_interrupts(priv);
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	iwl_synchronize_irq(priv);
 
 	sysfs_remove_group(&pdev->dev.kobj, &iwl3945_attribute_group);
 
-	iwl3945_rfkill_unregister(priv);
+	iwl_rfkill_unregister(priv);
+	cancel_delayed_work(&priv->rfkill_poll);
+
 	iwl3945_dealloc_ucode_pci(priv);
 
 	if (priv->rxq.bd)
-		iwl3945_rx_queue_free(priv, &priv->rxq);
+		iwl_rx_queue_free(priv, &priv->rxq);
 	iwl3945_hw_txq_ctx_free(priv);
 
-	iwl3945_unset_hw_setting(priv);
+	iwl3945_unset_hw_params(priv);
 	iwl3945_clear_stations_table(priv);
 
-	if (priv->mac80211_registered)
-		ieee80211_unregister_hw(priv->hw);
-
 	/*netif_stop_queue(dev); */
 	flush_workqueue(priv->workqueue);
 
@@ -8114,13 +5214,16 @@ static void __devexit iwl3945_pci_remove(struct pci_dev *pdev)
 	destroy_workqueue(priv->workqueue);
 	priv->workqueue = NULL;
 
+	free_irq(pdev->irq, priv);
+	pci_disable_msi(pdev);
+
 	pci_iounmap(pdev, priv->hw_base);
 	pci_release_regions(pdev);
 	pci_disable_device(pdev);
 	pci_set_drvdata(pdev, NULL);
 
-	iwl3945_free_channel_map(priv);
-	iwl3945_free_geos(priv);
+	iwl_free_channel_map(priv);
+	iwlcore_free_geos(priv);
 	kfree(priv->scan);
 	if (priv->ibss_beacon)
 		dev_kfree_skb(priv->ibss_beacon);
@@ -8132,27 +5235,15 @@ static void __devexit iwl3945_pci_remove(struct pci_dev *pdev)
 
 static int iwl3945_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 {
-	struct iwl3945_priv *priv = pci_get_drvdata(pdev);
+	struct iwl_priv *priv = pci_get_drvdata(pdev);
 
 	if (priv->is_open) {
 		set_bit(STATUS_IN_SUSPEND, &priv->status);
 		iwl3945_mac_stop(priv->hw);
 		priv->is_open = 1;
 	}
-
-	/* pci driver assumes state will be saved in this function.
-	 * pci state is saved and device disabled when interface is
-	 * stopped, so at this time pci device will always be disabled -
-	 * whether interface was started or not. saving pci state now will
-	 * cause saved state be that of a disabled device, which will cause
-	 * problems during resume in that we will end up with a disabled device.
-	 *
-	 * indicate that the current saved state (from when interface was
-	 * stopped) is valid. if interface was never up at time of suspend
-	 * then the saved state will still be valid as it was saved during
-	 * .probe. */
-	pdev->state_saved = true;
-
+	pci_save_state(pdev);
+	pci_disable_device(pdev);
 	pci_set_power_state(pdev, PCI_D3hot);
 
 	return 0;
@@ -8160,9 +5251,14 @@ static int iwl3945_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 
 static int iwl3945_pci_resume(struct pci_dev *pdev)
 {
-	struct iwl3945_priv *priv = pci_get_drvdata(pdev);
+	struct iwl_priv *priv = pci_get_drvdata(pdev);
+	int ret;
 
 	pci_set_power_state(pdev, PCI_D0);
+	ret = pci_enable_device(pdev);
+	if (ret)
+		return ret;
+	pci_restore_state(pdev);
 
 	if (priv->is_open)
 		iwl3945_mac_start(priv->hw);
@@ -8173,114 +5269,6 @@ static int iwl3945_pci_resume(struct pci_dev *pdev)
 
 #endif /* CONFIG_PM */
 
-/*************** RFKILL FUNCTIONS **********/
-#ifdef CONFIG_IWL3945_RFKILL
-/* software rf-kill from user */
-static int iwl3945_rfkill_soft_rf_kill(void *data, enum rfkill_state state)
-{
-	struct iwl3945_priv *priv = data;
-	int err = 0;
-
-	if (!priv->rfkill)
-	return 0;
-
-	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
-		return 0;
-
-	IWL_DEBUG_RF_KILL("we received soft RFKILL set to state %d\n", state);
-	mutex_lock(&priv->mutex);
-
-	switch (state) {
-	case RFKILL_STATE_UNBLOCKED:
-		if (iwl3945_is_rfkill_hw(priv)) {
-			err = -EBUSY;
-			goto out_unlock;
-		}
-		iwl3945_radio_kill_sw(priv, 0);
-		break;
-	case RFKILL_STATE_SOFT_BLOCKED:
-		iwl3945_radio_kill_sw(priv, 1);
-		break;
-	default:
-		IWL_WARNING("we received unexpected RFKILL state %d\n", state);
-		break;
-	}
-out_unlock:
-	mutex_unlock(&priv->mutex);
-
-	return err;
-}
-
-int iwl3945_rfkill_init(struct iwl3945_priv *priv)
-{
-	struct device *device = wiphy_dev(priv->hw->wiphy);
-	int ret = 0;
-
-	BUG_ON(device == NULL);
-
-	IWL_DEBUG_RF_KILL("Initializing RFKILL.\n");
-	priv->rfkill = rfkill_allocate(device, RFKILL_TYPE_WLAN);
-	if (!priv->rfkill) {
-		IWL_ERROR("Unable to allocate rfkill device.\n");
-		ret = -ENOMEM;
-		goto error;
-	}
-
-	priv->rfkill->name = priv->cfg->name;
-	priv->rfkill->data = priv;
-	priv->rfkill->state = RFKILL_STATE_UNBLOCKED;
-	priv->rfkill->toggle_radio = iwl3945_rfkill_soft_rf_kill;
-	priv->rfkill->user_claim_unsupported = 1;
-
-	priv->rfkill->dev.class->suspend = NULL;
-	priv->rfkill->dev.class->resume = NULL;
-
-	ret = rfkill_register(priv->rfkill);
-	if (ret) {
-		IWL_ERROR("Unable to register rfkill: %d\n", ret);
-		goto freed_rfkill;
-	}
-
-	IWL_DEBUG_RF_KILL("RFKILL initialization complete.\n");
-	return ret;
-
-freed_rfkill:
-	if (priv->rfkill != NULL)
-		rfkill_free(priv->rfkill);
-	priv->rfkill = NULL;
-
-error:
-	IWL_DEBUG_RF_KILL("RFKILL initialization complete.\n");
-	return ret;
-}
-
-void iwl3945_rfkill_unregister(struct iwl3945_priv *priv)
-{
-	if (priv->rfkill)
-		rfkill_unregister(priv->rfkill);
-
-	priv->rfkill = NULL;
-}
-
-/* set rf-kill to the right state. */
-void iwl3945_rfkill_set_hw_state(struct iwl3945_priv *priv)
-{
-
-	if (!priv->rfkill)
-		return;
-
-	if (iwl3945_is_rfkill_hw(priv)) {
-		rfkill_force_state(priv->rfkill, RFKILL_STATE_HARD_BLOCKED);
-		return;
-	}
-
-	if (!iwl3945_is_rfkill_sw(priv))
-		rfkill_force_state(priv->rfkill, RFKILL_STATE_UNBLOCKED);
-	else
-		rfkill_force_state(priv->rfkill, RFKILL_STATE_SOFT_BLOCKED);
-}
-#endif
-
 /*****************************************************************************
  *
  * driver and module entry point
@@ -8307,29 +5295,19 @@ static int __init iwl3945_init(void)
 
 	ret = iwl3945_rate_control_register();
 	if (ret) {
-		IWL_ERROR("Unable to register rate control algorithm: %d\n", ret);
+		printk(KERN_ERR DRV_NAME
+		       "Unable to register rate control algorithm: %d\n", ret);
 		return ret;
 	}
 
 	ret = pci_register_driver(&iwl3945_driver);
 	if (ret) {
-		IWL_ERROR("Unable to initialize PCI module\n");
+		printk(KERN_ERR DRV_NAME "Unable to initialize PCI module\n");
 		goto error_register;
 	}
-#ifdef CONFIG_IWL3945_DEBUG
-	ret = driver_create_file(&iwl3945_driver.driver, &driver_attr_debug_level);
-	if (ret) {
-		IWL_ERROR("Unable to create driver sysfs file\n");
-		goto error_debug;
-	}
-#endif
 
 	return ret;
 
-#ifdef CONFIG_IWL3945_DEBUG
-error_debug:
-	pci_unregister_driver(&iwl3945_driver);
-#endif
 error_register:
 	iwl3945_rate_control_unregister();
 	return ret;
@@ -8337,29 +5315,29 @@ error_register:
 
 static void __exit iwl3945_exit(void)
 {
-#ifdef CONFIG_IWL3945_DEBUG
-	driver_remove_file(&iwl3945_driver.driver, &driver_attr_debug_level);
-#endif
 	pci_unregister_driver(&iwl3945_driver);
 	iwl3945_rate_control_unregister();
 }
 
 MODULE_FIRMWARE(IWL3945_MODULE_FIRMWARE(IWL3945_UCODE_API_MAX));
 
-module_param_named(antenna, iwl3945_param_antenna, int, 0444);
+module_param_named(antenna, iwl3945_mod_params.antenna, int, 0444);
 MODULE_PARM_DESC(antenna, "select antenna (1=Main, 2=Aux, default 0 [both])");
-module_param_named(disable, iwl3945_param_disable, int, 0444);
+module_param_named(disable, iwl3945_mod_params.disable, int, 0444);
 MODULE_PARM_DESC(disable, "manually disable the radio (default 0 [radio on])");
-module_param_named(hwcrypto, iwl3945_param_hwcrypto, int, 0444);
-MODULE_PARM_DESC(hwcrypto,
-		 "using hardware crypto engine (default 0 [software])\n");
-module_param_named(debug, iwl3945_param_debug, uint, 0444);
+module_param_named(swcrypto, iwl3945_mod_params.sw_crypto, int, 0444);
+MODULE_PARM_DESC(swcrypto,
+		 "using software crypto (default 1 [software])\n");
+module_param_named(debug, iwl3945_mod_params.debug, uint, 0444);
 MODULE_PARM_DESC(debug, "debug output mask");
-module_param_named(disable_hw_scan, iwl3945_param_disable_hw_scan, int, 0444);
+module_param_named(disable_hw_scan, iwl3945_mod_params.disable_hw_scan, int, 0444);
 MODULE_PARM_DESC(disable_hw_scan, "disable hardware scanning (default 0)");
 
-module_param_named(queues_num, iwl3945_param_queues_num, int, 0444);
+module_param_named(queues_num, iwl3945_mod_params.num_of_queues, int, 0444);
 MODULE_PARM_DESC(queues_num, "number of hw queues.");
 
+module_param_named(fw_restart3945, iwl3945_mod_params.restart_fw, int, 0444);
+MODULE_PARM_DESC(fw_restart3945, "restart firmware in case of error");
+
 module_exit(iwl3945_exit);
 module_init(iwl3945_init);
diff --git a/drivers/net/wireless/libertas/Makefile b/drivers/net/wireless/libertas/Makefile
index 02080a3682a..0b691858450 100644
--- a/drivers/net/wireless/libertas/Makefile
+++ b/drivers/net/wireless/libertas/Makefile
@@ -4,8 +4,10 @@ libertas-objs := main.o wext.o rx.o tx.o cmd.o cmdresp.o scan.o 11d.o	\
 usb8xxx-objs += if_usb.o
 libertas_cs-objs += if_cs.o
 libertas_sdio-objs += if_sdio.o
+libertas_spi-objs += if_spi.o
 
 obj-$(CONFIG_LIBERTAS)     += libertas.o
 obj-$(CONFIG_LIBERTAS_USB) += usb8xxx.o
 obj-$(CONFIG_LIBERTAS_CS)  += libertas_cs.o
 obj-$(CONFIG_LIBERTAS_SDIO) += libertas_sdio.o
+obj-$(CONFIG_LIBERTAS_SPI) += libertas_spi.o
diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c
index ec4efd7ff3c..50e28a0cdfe 100644
--- a/drivers/net/wireless/libertas/debugfs.c
+++ b/drivers/net/wireless/libertas/debugfs.c
@@ -629,7 +629,7 @@ static ssize_t lbs_rdrf_write(struct file *file,
 		res = -EFAULT;
 		goto out_unlock;
 	}
-	priv->rf_offset = simple_strtoul((char *)buf, NULL, 16);
+	priv->rf_offset = simple_strtoul(buf, NULL, 16);
 	res = count;
 out_unlock:
 	free_page(addr);
@@ -680,12 +680,12 @@ out_unlock:
 }
 
 struct lbs_debugfs_files {
-	char *name;
+	const char *name;
 	int perm;
 	struct file_operations fops;
 };
 
-static struct lbs_debugfs_files debugfs_files[] = {
+static const struct lbs_debugfs_files debugfs_files[] = {
 	{ "info", 0444, FOPS(lbs_dev_info, write_file_dummy), },
 	{ "getscantable", 0444, FOPS(lbs_getscantable,
 					write_file_dummy), },
@@ -693,7 +693,7 @@ static struct lbs_debugfs_files debugfs_files[] = {
 				lbs_sleepparams_write), },
 };
 
-static struct lbs_debugfs_files debugfs_events_files[] = {
+static const struct lbs_debugfs_files debugfs_events_files[] = {
 	{"low_rssi", 0644, FOPS(lbs_lowrssi_read,
 				lbs_lowrssi_write), },
 	{"low_snr", 0644, FOPS(lbs_lowsnr_read,
@@ -708,7 +708,7 @@ static struct lbs_debugfs_files debugfs_events_files[] = {
 				lbs_highsnr_write), },
 };
 
-static struct lbs_debugfs_files debugfs_regs_files[] = {
+static const struct lbs_debugfs_files debugfs_regs_files[] = {
 	{"rdmac", 0644, FOPS(lbs_rdmac_read, lbs_rdmac_write), },
 	{"wrmac", 0600, FOPS(NULL, lbs_wrmac_write), },
 	{"rdbbp", 0644, FOPS(lbs_rdbbp_read, lbs_rdbbp_write), },
@@ -735,7 +735,7 @@ void lbs_debugfs_remove(void)
 void lbs_debugfs_init_one(struct lbs_private *priv, struct net_device *dev)
 {
 	int i;
-	struct lbs_debugfs_files *files;
+	const struct lbs_debugfs_files *files;
 	if (!lbs_dir)
 		goto exit;
 
@@ -938,7 +938,7 @@ static ssize_t lbs_debugfs_write(struct file *f, const char __user *buf,
 	return (ssize_t)cnt;
 }
 
-static struct file_operations lbs_debug_fops = {
+static const struct file_operations lbs_debug_fops = {
 	.owner = THIS_MODULE,
 	.open = open_file_generic,
 	.write = lbs_debugfs_write,
diff --git a/drivers/net/wireless/libertas/defs.h b/drivers/net/wireless/libertas/defs.h
index c364e4c01d1..e8dfde39abf 100644
--- a/drivers/net/wireless/libertas/defs.h
+++ b/drivers/net/wireless/libertas/defs.h
@@ -41,6 +41,7 @@
 #define LBS_DEB_HEX	0x00200000
 #define LBS_DEB_SDIO	0x00400000
 #define LBS_DEB_SYSFS	0x00800000
+#define LBS_DEB_SPI	0x01000000
 
 extern unsigned int lbs_debug;
 
@@ -84,6 +85,7 @@ do { if ((lbs_debug & (grp)) == (grp)) \
 #define lbs_deb_thread(fmt, args...)    LBS_DEB_LL(LBS_DEB_THREAD, " thread", fmt, ##args)
 #define lbs_deb_sdio(fmt, args...)      LBS_DEB_LL(LBS_DEB_SDIO, " sdio", fmt, ##args)
 #define lbs_deb_sysfs(fmt, args...)     LBS_DEB_LL(LBS_DEB_SYSFS, " sysfs", fmt, ##args)
+#define lbs_deb_spi(fmt, args...)       LBS_DEB_LL(LBS_DEB_SPI, " spi", fmt, ##args)
 
 #define lbs_pr_info(format, args...) \
 	printk(KERN_INFO DRV_NAME": " format, ## args)
@@ -263,6 +265,7 @@ static inline void lbs_deb_hex(unsigned int grp, const char *prompt, u8 *buf, in
 
 #define	CMD_F_HOSTCMD		(1 << 0)
 #define FW_CAPINFO_WPA  	(1 << 0)
+#define FW_CAPINFO_PS  		(1 << 1)
 #define FW_CAPINFO_FIRMWARE_UPGRADE	(1 << 13)
 #define FW_CAPINFO_BOOT2_UPGRADE	(1<<14)
 #define FW_CAPINFO_PERSISTENT_CONFIG	(1<<15)
diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h
index dd682c4cfde..27e81fd97c9 100644
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -109,7 +109,6 @@ struct lbs_private {
 	void *card;
 	struct net_device *dev;
 
-	struct net_device_stats stats;
 	struct net_device *mesh_dev; /* Virtual device */
 	struct net_device *rtap_net_dev;
 
diff --git a/drivers/net/wireless/libertas/host.h b/drivers/net/wireless/libertas/host.h
index 277ff1975bd..d4457ef808a 100644
--- a/drivers/net/wireless/libertas/host.h
+++ b/drivers/net/wireless/libertas/host.h
@@ -66,6 +66,7 @@
 #define CMD_802_11_LED_GPIO_CTRL		0x004e
 #define CMD_802_11_EEPROM_ACCESS		0x0059
 #define CMD_802_11_BAND_CONFIG			0x0058
+#define CMD_GSPI_BUS_CONFIG			0x005a
 #define CMD_802_11D_DOMAIN_INFO			0x005b
 #define CMD_802_11_KEY_MATERIAL			0x005e
 #define CMD_802_11_SLEEP_PARAMS			0x0066
diff --git a/drivers/net/wireless/libertas/hostcmd.h b/drivers/net/wireless/libertas/hostcmd.h
index f6a79a653b7..a899aeb676b 100644
--- a/drivers/net/wireless/libertas/hostcmd.h
+++ b/drivers/net/wireless/libertas/hostcmd.h
@@ -221,6 +221,14 @@ struct cmd_ds_mac_multicast_adr {
 	u8 maclist[ETH_ALEN * MRVDRV_MAX_MULTICAST_LIST_SIZE];
 } __attribute__ ((packed));
 
+struct cmd_ds_gspi_bus_config {
+	struct cmd_header hdr;
+	__le16 action;
+	__le16 bus_delay_mode;
+	__le16 host_time_delay_to_read_port;
+	__le16 host_time_delay_to_read_register;
+} __attribute__ ((packed));
+
 struct cmd_ds_802_11_authenticate {
 	u8 macaddr[ETH_ALEN];
 	u8 authtype;
diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c
index 842a08d1f10..cedeac6322f 100644
--- a/drivers/net/wireless/libertas/if_cs.c
+++ b/drivers/net/wireless/libertas/if_cs.c
@@ -151,7 +151,7 @@ static int if_cs_poll_while_fw_download(struct if_cs_card *card, uint addr, u8 r
 	for (i = 0; i < 100000; i++) {
 		u8 val = if_cs_read8(card, addr);
 		if (val == reg)
-			return i;
+			return 0;
 		udelay(5);
 	}
 	return -ETIME;
@@ -421,7 +421,7 @@ static struct sk_buff *if_cs_receive_data(struct lbs_private *priv)
 	len = if_cs_read16(priv->card, IF_CS_READ_LEN);
 	if (len == 0 || len > MRVDRV_ETH_RX_PACKET_BUFFER_SIZE) {
 		lbs_pr_err("card data buffer has invalid # of bytes (%d)\n", len);
-		priv->stats.rx_dropped++;
+		priv->dev->stats.rx_dropped++;
 		goto dat_err;
 	}
 
diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c
index 4519d7314f4..76f4c653d64 100644
--- a/drivers/net/wireless/libertas/if_sdio.c
+++ b/drivers/net/wireless/libertas/if_sdio.c
@@ -95,6 +95,8 @@ struct if_sdio_card {
 
 	spinlock_t		lock;
 	struct if_sdio_packet	*packets;
+
+	struct workqueue_struct	*workqueue;
 	struct work_struct	packet_worker;
 };
 
@@ -209,6 +211,9 @@ static int if_sdio_handle_event(struct if_sdio_card *card,
 		event = sdio_readb(card->func, IF_SDIO_EVENT, &ret);
 		if (ret)
 			goto out;
+
+		/* right shift 3 bits to get the event id */
+		event >>= 3;
 	} else {
 		if (size < 4) {
 			lbs_deb_sdio("event packet too small (%d bytes)\n",
@@ -743,7 +748,7 @@ static int if_sdio_host_to_card(struct lbs_private *priv,
 
 	spin_unlock_irqrestore(&card->lock, flags);
 
-	schedule_work(&card->packet_worker);
+	queue_work(card->workqueue, &card->packet_worker);
 
 	ret = 0;
 
@@ -833,6 +838,7 @@ static int if_sdio_probe(struct sdio_func *func,
 	card->func = func;
 	card->model = model;
 	spin_lock_init(&card->lock);
+	card->workqueue = create_workqueue("libertas_sdio");
 	INIT_WORK(&card->packet_worker, if_sdio_host_to_card_worker);
 
 	for (i = 0;i < ARRAY_SIZE(if_sdio_models);i++) {
@@ -921,15 +927,17 @@ static int if_sdio_probe(struct sdio_func *func,
 	if (ret)
 		goto err_activate_card;
 
+	if (priv->fwcapinfo & FW_CAPINFO_PS)
+		priv->ps_supported = 1;
+
 out:
 	lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
 
 	return ret;
 
 err_activate_card:
-	flush_scheduled_work();
-	free_netdev(priv->dev);
-	kfree(priv);
+	flush_workqueue(card->workqueue);
+	lbs_remove_card(priv);
 reclaim:
 	sdio_claim_host(func);
 release_int:
@@ -939,6 +947,7 @@ disable:
 release:
 	sdio_release_host(func);
 free:
+	destroy_workqueue(card->workqueue);
 	while (card->packets) {
 		packet = card->packets;
 		card->packets = card->packets->next;
@@ -965,7 +974,8 @@ static void if_sdio_remove(struct sdio_func *func)
 	lbs_stop_card(card->priv);
 	lbs_remove_card(card->priv);
 
-	flush_scheduled_work();
+	flush_workqueue(card->workqueue);
+	destroy_workqueue(card->workqueue);
 
 	sdio_claim_host(func);
 	sdio_release_irq(func);
diff --git a/drivers/net/wireless/libertas/if_spi.c b/drivers/net/wireless/libertas/if_spi.c
new file mode 100644
index 00000000000..07311e71af9
--- /dev/null
+++ b/drivers/net/wireless/libertas/if_spi.c
@@ -0,0 +1,1218 @@
+/*
+ *	linux/drivers/net/wireless/libertas/if_spi.c
+ *
+ *	Driver for Marvell SPI WLAN cards.
+ *
+ *	Copyright 2008 Analog Devices Inc.
+ *
+ *	Authors:
+ *	Andrey Yurovsky <andrey@cozybit.com>
+ *	Colin McCabe <colin@cozybit.com>
+ *
+ *	Inspired by if_sdio.c, Copyright 2007-2008 Pierre Ossman
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/moduleparam.h>
+#include <linux/firmware.h>
+#include <linux/gpio.h>
+#include <linux/jiffies.h>
+#include <linux/kthread.h>
+#include <linux/list.h>
+#include <linux/netdevice.h>
+#include <linux/spi/libertas_spi.h>
+#include <linux/spi/spi.h>
+
+#include "host.h"
+#include "decl.h"
+#include "defs.h"
+#include "dev.h"
+#include "if_spi.h"
+
+struct if_spi_packet {
+	struct list_head		list;
+	u16				blen;
+	u8				buffer[0] __attribute__((aligned(4)));
+};
+
+struct if_spi_card {
+	struct spi_device		*spi;
+	struct lbs_private		*priv;
+	struct libertas_spi_platform_data *pdata;
+
+	char				helper_fw_name[FIRMWARE_NAME_MAX];
+	char				main_fw_name[FIRMWARE_NAME_MAX];
+
+	/* The card ID and card revision, as reported by the hardware. */
+	u16				card_id;
+	u8				card_rev;
+
+	/* Pin number for our GPIO chip-select. */
+	/* TODO: Once the generic SPI layer has some additional features, we
+	 * should take this out and use the normal chip select here.
+	 * We need support for chip select delays, and not dropping chipselect
+	 * after each word. */
+	int				gpio_cs;
+
+	/* The last time that we initiated an SPU operation */
+	unsigned long			prev_xfer_time;
+
+	int				use_dummy_writes;
+	unsigned long			spu_port_delay;
+	unsigned long			spu_reg_delay;
+
+	/* Handles all SPI communication (except for FW load) */
+	struct task_struct		*spi_thread;
+	int				run_thread;
+
+	/* Used to wake up the spi_thread */
+	struct semaphore		spi_ready;
+	struct semaphore		spi_thread_terminated;
+
+	u8				cmd_buffer[IF_SPI_CMD_BUF_SIZE];
+
+	/* A buffer of incoming packets from libertas core.
+	 * Since we can't sleep in hw_host_to_card, we have to buffer
+	 * them. */
+	struct list_head		cmd_packet_list;
+	struct list_head		data_packet_list;
+
+	/* Protects cmd_packet_list and data_packet_list */
+	spinlock_t			buffer_lock;
+};
+
+static void free_if_spi_card(struct if_spi_card *card)
+{
+	struct list_head *cursor, *next;
+	struct if_spi_packet *packet;
+
+	BUG_ON(card->run_thread);
+	list_for_each_safe(cursor, next, &card->cmd_packet_list) {
+		packet = container_of(cursor, struct if_spi_packet, list);
+		list_del(&packet->list);
+		kfree(packet);
+	}
+	list_for_each_safe(cursor, next, &card->data_packet_list) {
+		packet = container_of(cursor, struct if_spi_packet, list);
+		list_del(&packet->list);
+		kfree(packet);
+	}
+	spi_set_drvdata(card->spi, NULL);
+	kfree(card);
+}
+
+static struct chip_ident chip_id_to_device_name[] = {
+	{ .chip_id = 0x04, .name = 8385 },
+	{ .chip_id = 0x0b, .name = 8686 },
+};
+
+/*
+ * SPI Interface Unit Routines
+ *
+ * The SPU sits between the host and the WLAN module.
+ * All communication with the firmware is through SPU transactions.
+ *
+ * First we have to put a SPU register name on the bus. Then we can
+ * either read from or write to that register.
+ *
+ * For 16-bit transactions, byte order on the bus is big-endian.
+ * We don't have to worry about that here, though.
+ * The translation takes place in the SPI routines.
+ */
+
+static void spu_transaction_init(struct if_spi_card *card)
+{
+	if (!time_after(jiffies, card->prev_xfer_time + 1)) {
+		/* Unfortunately, the SPU requires a delay between successive
+		 * transactions. If our last transaction was more than a jiffy
+		 * ago, we have obviously already delayed enough.
+		 * If not, we have to busy-wait to be on the safe side. */
+		ndelay(400);
+	}
+	gpio_set_value(card->gpio_cs, 0); /* assert CS */
+}
+
+static void spu_transaction_finish(struct if_spi_card *card)
+{
+	gpio_set_value(card->gpio_cs, 1); /* drop CS */
+	card->prev_xfer_time = jiffies;
+}
+
+/* Write out a byte buffer to an SPI register,
+ * using a series of 16-bit transfers. */
+static int spu_write(struct if_spi_card *card, u16 reg, const u8 *buf, int len)
+{
+	int err = 0;
+	u16 reg_out = reg | IF_SPI_WRITE_OPERATION_MASK;
+
+	/* You must give an even number of bytes to the SPU, even if it
+	 * doesn't care about the last one.  */
+	BUG_ON(len & 0x1);
+
+	spu_transaction_init(card);
+
+	/* write SPU register index */
+	err = spi_write(card->spi, (u8 *)&reg_out, sizeof(u16));
+	if (err)
+		goto out;
+
+	err = spi_write(card->spi, buf, len);
+
+out:
+	spu_transaction_finish(card);
+	return err;
+}
+
+static inline int spu_write_u16(struct if_spi_card *card, u16 reg, u16 val)
+{
+	return spu_write(card, reg, (u8 *)&val, sizeof(u16));
+}
+
+static inline int spu_write_u32(struct if_spi_card *card, u16 reg, u32 val)
+{
+	/* The lower 16 bits are written first. */
+	u16 out[2];
+	out[0] = val & 0xffff;
+	out[1] = (val & 0xffff0000) >> 16;
+	return spu_write(card, reg, (u8 *)&out, sizeof(u32));
+}
+
+static inline int spu_reg_is_port_reg(u16 reg)
+{
+	switch (reg) {
+	case IF_SPI_IO_RDWRPORT_REG:
+	case IF_SPI_CMD_RDWRPORT_REG:
+	case IF_SPI_DATA_RDWRPORT_REG:
+		return 1;
+	default:
+		return 0;
+	}
+}
+
+static int spu_read(struct if_spi_card *card, u16 reg, u8 *buf, int len)
+{
+	unsigned int i, delay;
+	int err = 0;
+	u16 zero = 0;
+	u16 reg_out = reg | IF_SPI_READ_OPERATION_MASK;
+
+	/* You must take an even number of bytes from the SPU, even if you
+	 * don't care about the last one.  */
+	BUG_ON(len & 0x1);
+
+	spu_transaction_init(card);
+
+	/* write SPU register index */
+	err = spi_write(card->spi, (u8 *)&reg_out, sizeof(u16));
+	if (err)
+		goto out;
+
+	delay = spu_reg_is_port_reg(reg) ? card->spu_port_delay :
+						card->spu_reg_delay;
+	if (card->use_dummy_writes) {
+		/* Clock in dummy cycles while the SPU fills the FIFO */
+		for (i = 0; i < delay / 16; ++i) {
+			err = spi_write(card->spi, (u8 *)&zero, sizeof(u16));
+			if (err)
+				return err;
+		}
+	} else {
+		/* Busy-wait while the SPU fills the FIFO */
+		ndelay(100 + (delay * 10));
+	}
+
+	/* read in data */
+	err = spi_read(card->spi, buf, len);
+
+out:
+	spu_transaction_finish(card);
+	return err;
+}
+
+/* Read 16 bits from an SPI register */
+static inline int spu_read_u16(struct if_spi_card *card, u16 reg, u16 *val)
+{
+	return spu_read(card, reg, (u8 *)val, sizeof(u16));
+}
+
+/* Read 32 bits from an SPI register.
+ * The low 16 bits are read first. */
+static int spu_read_u32(struct if_spi_card *card, u16 reg, u32 *val)
+{
+	u16 buf[2];
+	int err;
+	err = spu_read(card, reg, (u8 *)buf, sizeof(u32));
+	if (!err)
+		*val = buf[0] | (buf[1] << 16);
+	return err;
+}
+
+/* Keep reading 16 bits from an SPI register until you get the correct result.
+ *
+ * If mask = 0, the correct result is any non-zero number.
+ * If mask != 0, the correct result is any number where
+ * number & target_mask == target
+ *
+ * Returns -ETIMEDOUT if a second passes without the correct result. */
+static int spu_wait_for_u16(struct if_spi_card *card, u16 reg,
+			u16 target_mask, u16 target)
+{
+	int err;
+	unsigned long timeout = jiffies + 5*HZ;
+	while (1) {
+		u16 val;
+		err = spu_read_u16(card, reg, &val);
+		if (err)
+			return err;
+		if (target_mask) {
+			if ((val & target_mask) == target)
+				return 0;
+		} else {
+			if (val)
+				return 0;
+		}
+		udelay(100);
+		if (time_after(jiffies, timeout)) {
+			lbs_pr_err("%s: timeout with val=%02x, "
+			       "target_mask=%02x, target=%02x\n",
+			       __func__, val, target_mask, target);
+			return -ETIMEDOUT;
+		}
+	}
+}
+
+/* Read 16 bits from an SPI register until you receive a specific value.
+ * Returns -ETIMEDOUT if a 4 tries pass without success. */
+static int spu_wait_for_u32(struct if_spi_card *card, u32 reg, u32 target)
+{
+	int err, try;
+	for (try = 0; try < 4; ++try) {
+		u32 val = 0;
+		err = spu_read_u32(card, reg, &val);
+		if (err)
+			return err;
+		if (val == target)
+			return 0;
+		mdelay(100);
+	}
+	return -ETIMEDOUT;
+}
+
+static int spu_set_interrupt_mode(struct if_spi_card *card,
+			   int suppress_host_int,
+			   int auto_int)
+{
+	int err = 0;
+
+	/* We can suppress a host interrupt by clearing the appropriate
+	 * bit in the "host interrupt status mask" register */
+	if (suppress_host_int) {
+		err = spu_write_u16(card, IF_SPI_HOST_INT_STATUS_MASK_REG, 0);
+		if (err)
+			return err;
+	} else {
+		err = spu_write_u16(card, IF_SPI_HOST_INT_STATUS_MASK_REG,
+			      IF_SPI_HISM_TX_DOWNLOAD_RDY |
+			      IF_SPI_HISM_RX_UPLOAD_RDY |
+			      IF_SPI_HISM_CMD_DOWNLOAD_RDY |
+			      IF_SPI_HISM_CARDEVENT |
+			      IF_SPI_HISM_CMD_UPLOAD_RDY);
+		if (err)
+			return err;
+	}
+
+	/* If auto-interrupts are on, the completion of certain transactions
+	 * will trigger an interrupt automatically. If auto-interrupts
+	 * are off, we need to set the "Card Interrupt Cause" register to
+	 * trigger a card interrupt. */
+	if (auto_int) {
+		err = spu_write_u16(card, IF_SPI_HOST_INT_CTRL_REG,
+				IF_SPI_HICT_TX_DOWNLOAD_OVER_AUTO |
+				IF_SPI_HICT_RX_UPLOAD_OVER_AUTO |
+				IF_SPI_HICT_CMD_DOWNLOAD_OVER_AUTO |
+				IF_SPI_HICT_CMD_UPLOAD_OVER_AUTO);
+		if (err)
+			return err;
+	} else {
+		err = spu_write_u16(card, IF_SPI_HOST_INT_STATUS_MASK_REG, 0);
+		if (err)
+			return err;
+	}
+	return err;
+}
+
+static int spu_get_chip_revision(struct if_spi_card *card,
+				  u16 *card_id, u8 *card_rev)
+{
+	int err = 0;
+	u32 dev_ctrl;
+	err = spu_read_u32(card, IF_SPI_DEVICEID_CTRL_REG, &dev_ctrl);
+	if (err)
+		return err;
+	*card_id = IF_SPI_DEVICEID_CTRL_REG_TO_CARD_ID(dev_ctrl);
+	*card_rev = IF_SPI_DEVICEID_CTRL_REG_TO_CARD_REV(dev_ctrl);
+	return err;
+}
+
+static int spu_set_bus_mode(struct if_spi_card *card, u16 mode)
+{
+	int err = 0;
+	u16 rval;
+	/* set bus mode */
+	err = spu_write_u16(card, IF_SPI_SPU_BUS_MODE_REG, mode);
+	if (err)
+		return err;
+	/* Check that we were able to read back what we just wrote. */
+	err = spu_read_u16(card, IF_SPI_SPU_BUS_MODE_REG, &rval);
+	if (err)
+		return err;
+	if (rval != mode) {
+		lbs_pr_err("Can't read bus mode register.\n");
+		return -EIO;
+	}
+	return 0;
+}
+
+static int spu_init(struct if_spi_card *card, int use_dummy_writes)
+{
+	int err = 0;
+	u32 delay;
+
+	/* We have to start up in timed delay mode so that we can safely
+	 * read the Delay Read Register. */
+	card->use_dummy_writes = 0;
+	err = spu_set_bus_mode(card,
+				IF_SPI_BUS_MODE_SPI_CLOCK_PHASE_RISING |
+				IF_SPI_BUS_MODE_DELAY_METHOD_TIMED |
+				IF_SPI_BUS_MODE_16_BIT_ADDRESS_16_BIT_DATA);
+	if (err)
+		return err;
+	card->spu_port_delay = 1000;
+	card->spu_reg_delay = 1000;
+	err = spu_read_u32(card, IF_SPI_DELAY_READ_REG, &delay);
+	if (err)
+		return err;
+	card->spu_port_delay = delay & 0x0000ffff;
+	card->spu_reg_delay = (delay & 0xffff0000) >> 16;
+
+	/* If dummy clock delay mode has been requested, switch to it now */
+	if (use_dummy_writes) {
+		card->use_dummy_writes = 1;
+		err = spu_set_bus_mode(card,
+				IF_SPI_BUS_MODE_SPI_CLOCK_PHASE_RISING |
+				IF_SPI_BUS_MODE_DELAY_METHOD_DUMMY_CLOCK |
+				IF_SPI_BUS_MODE_16_BIT_ADDRESS_16_BIT_DATA);
+		if (err)
+			return err;
+	}
+
+	lbs_deb_spi("Initialized SPU unit. "
+		    "spu_port_delay=0x%04lx, spu_reg_delay=0x%04lx\n",
+		    card->spu_port_delay, card->spu_reg_delay);
+	return err;
+}
+
+/*
+ * Firmware Loading
+ */
+
+static int if_spi_prog_helper_firmware(struct if_spi_card *card)
+{
+	int err = 0;
+	const struct firmware *firmware = NULL;
+	int bytes_remaining;
+	const u8 *fw;
+	u8 temp[HELPER_FW_LOAD_CHUNK_SZ];
+	struct spi_device *spi = card->spi;
+
+	lbs_deb_enter(LBS_DEB_SPI);
+
+	err = spu_set_interrupt_mode(card, 1, 0);
+	if (err)
+		goto out;
+	/* Get helper firmware image */
+	err = request_firmware(&firmware, card->helper_fw_name, &spi->dev);
+	if (err) {
+		lbs_pr_err("request_firmware failed with err = %d\n", err);
+		goto out;
+	}
+	bytes_remaining = firmware->size;
+	fw = firmware->data;
+
+	/* Load helper firmware image */
+	while (bytes_remaining > 0) {
+		/* Scratch pad 1 should contain the number of bytes we
+		 * want to download to the firmware */
+		err = spu_write_u16(card, IF_SPI_SCRATCH_1_REG,
+					HELPER_FW_LOAD_CHUNK_SZ);
+		if (err)
+			goto release_firmware;
+
+		err = spu_wait_for_u16(card, IF_SPI_HOST_INT_STATUS_REG,
+					IF_SPI_HIST_CMD_DOWNLOAD_RDY,
+					IF_SPI_HIST_CMD_DOWNLOAD_RDY);
+		if (err)
+			goto release_firmware;
+
+		/* Feed the data into the command read/write port reg
+		 * in chunks of 64 bytes */
+		memset(temp, 0, sizeof(temp));
+		memcpy(temp, fw,
+		       min(bytes_remaining, HELPER_FW_LOAD_CHUNK_SZ));
+		mdelay(10);
+		err = spu_write(card, IF_SPI_CMD_RDWRPORT_REG,
+					temp, HELPER_FW_LOAD_CHUNK_SZ);
+		if (err)
+			goto release_firmware;
+
+		/* Interrupt the boot code */
+		err = spu_write_u16(card, IF_SPI_HOST_INT_STATUS_REG, 0);
+		if (err)
+			goto release_firmware;
+		err = spu_write_u16(card, IF_SPI_CARD_INT_CAUSE_REG,
+				       IF_SPI_CIC_CMD_DOWNLOAD_OVER);
+		if (err)
+			goto release_firmware;
+		bytes_remaining -= HELPER_FW_LOAD_CHUNK_SZ;
+		fw += HELPER_FW_LOAD_CHUNK_SZ;
+	}
+
+	/* Once the helper / single stage firmware download is complete,
+	 * write 0 to scratch pad 1 and interrupt the
+	 * bootloader. This completes the helper download. */
+	err = spu_write_u16(card, IF_SPI_SCRATCH_1_REG, FIRMWARE_DNLD_OK);
+	if (err)
+		goto release_firmware;
+	err = spu_write_u16(card, IF_SPI_HOST_INT_STATUS_REG, 0);
+	if (err)
+		goto release_firmware;
+	err = spu_write_u16(card, IF_SPI_CARD_INT_CAUSE_REG,
+				IF_SPI_CIC_CMD_DOWNLOAD_OVER);
+		goto release_firmware;
+
+	lbs_deb_spi("waiting for helper to boot...\n");
+
+release_firmware:
+	release_firmware(firmware);
+out:
+	if (err)
+		lbs_pr_err("failed to load helper firmware (err=%d)\n", err);
+	lbs_deb_leave_args(LBS_DEB_SPI, "err %d", err);
+	return err;
+}
+
+/* Returns the length of the next packet the firmware expects us to send
+ * Sets crc_err if the previous transfer had a CRC error. */
+static int if_spi_prog_main_firmware_check_len(struct if_spi_card *card,
+						int *crc_err)
+{
+	u16 len;
+	int err = 0;
+
+	/* wait until the host interrupt status register indicates
+	 * that we are ready to download */
+	err = spu_wait_for_u16(card, IF_SPI_HOST_INT_STATUS_REG,
+				IF_SPI_HIST_CMD_DOWNLOAD_RDY,
+				IF_SPI_HIST_CMD_DOWNLOAD_RDY);
+	if (err) {
+		lbs_pr_err("timed out waiting for host_int_status\n");
+		return err;
+	}
+
+	/* Ask the device how many bytes of firmware it wants. */
+	err = spu_read_u16(card, IF_SPI_SCRATCH_1_REG, &len);
+	if (err)
+		return err;
+
+	if (len > IF_SPI_CMD_BUF_SIZE) {
+		lbs_pr_err("firmware load device requested a larger "
+			   "tranfer than we are prepared to "
+			   "handle. (len = %d)\n", len);
+		return -EIO;
+	}
+	if (len & 0x1) {
+		lbs_deb_spi("%s: crc error\n", __func__);
+		len &= ~0x1;
+		*crc_err = 1;
+	} else
+		*crc_err = 0;
+
+	return len;
+}
+
+static int if_spi_prog_main_firmware(struct if_spi_card *card)
+{
+	int len, prev_len;
+	int bytes, crc_err = 0, err = 0;
+	const struct firmware *firmware = NULL;
+	const u8 *fw;
+	struct spi_device *spi = card->spi;
+	u16 num_crc_errs;
+
+	lbs_deb_enter(LBS_DEB_SPI);
+
+	err = spu_set_interrupt_mode(card, 1, 0);
+	if (err)
+		goto out;
+
+	/* Get firmware image */
+	err = request_firmware(&firmware, card->main_fw_name, &spi->dev);
+	if (err) {
+		lbs_pr_err("%s: can't get firmware '%s' from kernel. "
+			"err = %d\n", __func__, card->main_fw_name, err);
+		goto out;
+	}
+
+	err = spu_wait_for_u16(card, IF_SPI_SCRATCH_1_REG, 0, 0);
+	if (err) {
+		lbs_pr_err("%s: timed out waiting for initial "
+			   "scratch reg = 0\n", __func__);
+		goto release_firmware;
+	}
+
+	num_crc_errs = 0;
+	prev_len = 0;
+	bytes = firmware->size;
+	fw = firmware->data;
+	while ((len = if_spi_prog_main_firmware_check_len(card, &crc_err))) {
+		if (len < 0) {
+			err = len;
+			goto release_firmware;
+		}
+		if (bytes < 0) {
+			/* If there are no more bytes left, we would normally
+			 * expect to have terminated with len = 0 */
+			lbs_pr_err("Firmware load wants more bytes "
+				   "than we have to offer.\n");
+			break;
+		}
+		if (crc_err) {
+			/* Previous transfer failed. */
+			if (++num_crc_errs > MAX_MAIN_FW_LOAD_CRC_ERR) {
+				lbs_pr_err("Too many CRC errors encountered "
+					   "in firmware load.\n");
+				err = -EIO;
+				goto release_firmware;
+			}
+		} else {
+			/* Previous transfer succeeded. Advance counters. */
+			bytes -= prev_len;
+			fw += prev_len;
+		}
+		if (bytes < len) {
+			memset(card->cmd_buffer, 0, len);
+			memcpy(card->cmd_buffer, fw, bytes);
+		} else
+			memcpy(card->cmd_buffer, fw, len);
+
+		err = spu_write_u16(card, IF_SPI_HOST_INT_STATUS_REG, 0);
+		if (err)
+			goto release_firmware;
+		err = spu_write(card, IF_SPI_CMD_RDWRPORT_REG,
+				card->cmd_buffer, len);
+		if (err)
+			goto release_firmware;
+		err = spu_write_u16(card, IF_SPI_CARD_INT_CAUSE_REG ,
+					IF_SPI_CIC_CMD_DOWNLOAD_OVER);
+		if (err)
+			goto release_firmware;
+		prev_len = len;
+	}
+	if (bytes > prev_len) {
+		lbs_pr_err("firmware load wants fewer bytes than "
+			   "we have to offer.\n");
+	}
+
+	/* Confirm firmware download */
+	err = spu_wait_for_u32(card, IF_SPI_SCRATCH_4_REG,
+					SUCCESSFUL_FW_DOWNLOAD_MAGIC);
+	if (err) {
+		lbs_pr_err("failed to confirm the firmware download\n");
+		goto release_firmware;
+	}
+
+release_firmware:
+	release_firmware(firmware);
+
+out:
+	if (err)
+		lbs_pr_err("failed to load firmware (err=%d)\n", err);
+	lbs_deb_leave_args(LBS_DEB_SPI, "err %d", err);
+	return err;
+}
+
+/*
+ * SPI Transfer Thread
+ *
+ * The SPI thread handles all SPI transfers, so there is no need for a lock.
+ */
+
+/* Move a command from the card to the host */
+static int if_spi_c2h_cmd(struct if_spi_card *card)
+{
+	struct lbs_private *priv = card->priv;
+	unsigned long flags;
+	int err = 0;
+	u16 len;
+	u8 i;
+
+	/* We need a buffer big enough to handle whatever people send to
+	 * hw_host_to_card */
+	BUILD_BUG_ON(IF_SPI_CMD_BUF_SIZE < LBS_CMD_BUFFER_SIZE);
+	BUILD_BUG_ON(IF_SPI_CMD_BUF_SIZE < LBS_UPLD_SIZE);
+
+	/* It's just annoying if the buffer size isn't a multiple of 4, because
+	 * then we might have len <  IF_SPI_CMD_BUF_SIZE but
+	 * ALIGN(len, 4) > IF_SPI_CMD_BUF_SIZE */
+	BUILD_BUG_ON(IF_SPI_CMD_BUF_SIZE % 4 != 0);
+
+	lbs_deb_enter(LBS_DEB_SPI);
+
+	/* How many bytes are there to read? */
+	err = spu_read_u16(card, IF_SPI_SCRATCH_2_REG, &len);
+	if (err)
+		goto out;
+	if (!len) {
+		lbs_pr_err("%s: error: card has no data for host\n",
+			   __func__);
+		err = -EINVAL;
+		goto out;
+	} else if (len > IF_SPI_CMD_BUF_SIZE) {
+		lbs_pr_err("%s: error: response packet too large: "
+			   "%d bytes, but maximum is %d\n",
+			   __func__, len, IF_SPI_CMD_BUF_SIZE);
+		err = -EINVAL;
+		goto out;
+	}
+
+	/* Read the data from the WLAN module into our command buffer */
+	err = spu_read(card, IF_SPI_CMD_RDWRPORT_REG,
+				card->cmd_buffer, ALIGN(len, 4));
+	if (err)
+		goto out;
+
+	spin_lock_irqsave(&priv->driver_lock, flags);
+	i = (priv->resp_idx == 0) ? 1 : 0;
+	BUG_ON(priv->resp_len[i]);
+	priv->resp_len[i] = len;
+	memcpy(priv->resp_buf[i], card->cmd_buffer, len);
+	lbs_notify_command_response(priv, i);
+	spin_unlock_irqrestore(&priv->driver_lock, flags);
+
+out:
+	if (err)
+		lbs_pr_err("%s: err=%d\n", __func__, err);
+	lbs_deb_leave(LBS_DEB_SPI);
+	return err;
+}
+
+/* Move data from the card to the host */
+static int if_spi_c2h_data(struct if_spi_card *card)
+{
+	struct sk_buff *skb;
+	char *data;
+	u16 len;
+	int err = 0;
+
+	lbs_deb_enter(LBS_DEB_SPI);
+
+	/* How many bytes are there to read? */
+	err = spu_read_u16(card, IF_SPI_SCRATCH_1_REG, &len);
+	if (err)
+		goto out;
+	if (!len) {
+		lbs_pr_err("%s: error: card has no data for host\n",
+			   __func__);
+		err = -EINVAL;
+		goto out;
+	} else if (len > MRVDRV_ETH_RX_PACKET_BUFFER_SIZE) {
+		lbs_pr_err("%s: error: card has %d bytes of data, but "
+			   "our maximum skb size is %u\n",
+			   __func__, len, MRVDRV_ETH_RX_PACKET_BUFFER_SIZE);
+		err = -EINVAL;
+		goto out;
+	}
+
+	/* TODO: should we allocate a smaller skb if we have less data? */
+	skb = dev_alloc_skb(MRVDRV_ETH_RX_PACKET_BUFFER_SIZE);
+	if (!skb) {
+		err = -ENOBUFS;
+		goto out;
+	}
+	skb_reserve(skb, IPFIELD_ALIGN_OFFSET);
+	data = skb_put(skb, len);
+
+	/* Read the data from the WLAN module into our skb... */
+	err = spu_read(card, IF_SPI_DATA_RDWRPORT_REG, data, ALIGN(len, 4));
+	if (err)
+		goto free_skb;
+
+	/* pass the SKB to libertas */
+	err = lbs_process_rxed_packet(card->priv, skb);
+	if (err)
+		goto free_skb;
+
+	/* success */
+	goto out;
+
+free_skb:
+	dev_kfree_skb(skb);
+out:
+	if (err)
+		lbs_pr_err("%s: err=%d\n", __func__, err);
+	lbs_deb_leave(LBS_DEB_SPI);
+	return err;
+}
+
+/* Move data or a command from the host to the card. */
+static void if_spi_h2c(struct if_spi_card *card,
+			struct if_spi_packet *packet, int type)
+{
+	int err = 0;
+	u16 int_type, port_reg;
+
+	switch (type) {
+	case MVMS_DAT:
+		int_type = IF_SPI_CIC_TX_DOWNLOAD_OVER;
+		port_reg = IF_SPI_DATA_RDWRPORT_REG;
+		break;
+	case MVMS_CMD:
+		int_type = IF_SPI_CIC_CMD_DOWNLOAD_OVER;
+		port_reg = IF_SPI_CMD_RDWRPORT_REG;
+		break;
+	default:
+		lbs_pr_err("can't transfer buffer of type %d\n", type);
+		err = -EINVAL;
+		goto out;
+	}
+
+	/* Write the data to the card */
+	err = spu_write(card, port_reg, packet->buffer, packet->blen);
+	if (err)
+		goto out;
+
+out:
+	kfree(packet);
+
+	if (err)
+		lbs_pr_err("%s: error %d\n", __func__, err);
+}
+
+/* Inform the host about a card event */
+static void if_spi_e2h(struct if_spi_card *card)
+{
+	int err = 0;
+	unsigned long flags;
+	u32 cause;
+	struct lbs_private *priv = card->priv;
+
+	err = spu_read_u32(card, IF_SPI_SCRATCH_3_REG, &cause);
+	if (err)
+		goto out;
+
+	spin_lock_irqsave(&priv->driver_lock, flags);
+	lbs_queue_event(priv, cause & 0xff);
+	spin_unlock_irqrestore(&priv->driver_lock, flags);
+
+out:
+	if (err)
+		lbs_pr_err("%s: error %d\n", __func__, err);
+}
+
+static int lbs_spi_thread(void *data)
+{
+	int err;
+	struct if_spi_card *card = data;
+	u16 hiStatus;
+	unsigned long flags;
+	struct if_spi_packet *packet;
+
+	while (1) {
+		/* Wait to be woken up by one of two things.  First, our ISR
+		 * could tell us that something happened on the WLAN.
+		 * Secondly, libertas could call hw_host_to_card with more
+		 * data, which we might be able to send.
+		 */
+		do {
+			err = down_interruptible(&card->spi_ready);
+			if (!card->run_thread) {
+				up(&card->spi_thread_terminated);
+				do_exit(0);
+			}
+		} while (err == EINTR);
+
+		/* Read the host interrupt status register to see what we
+		 * can do. */
+		err = spu_read_u16(card, IF_SPI_HOST_INT_STATUS_REG,
+					&hiStatus);
+		if (err) {
+			lbs_pr_err("I/O error\n");
+			goto err;
+		}
+
+		if (hiStatus & IF_SPI_HIST_CMD_UPLOAD_RDY)
+			err = if_spi_c2h_cmd(card);
+			if (err)
+				goto err;
+		if (hiStatus & IF_SPI_HIST_RX_UPLOAD_RDY)
+			err = if_spi_c2h_data(card);
+			if (err)
+				goto err;
+		if (hiStatus & IF_SPI_HIST_CMD_DOWNLOAD_RDY) {
+			/* This means two things. First of all,
+			 * if there was a previous command sent, the card has
+			 * successfully received it.
+			 * Secondly, it is now ready to download another
+			 * command.
+			 */
+			lbs_host_to_card_done(card->priv);
+
+			/* Do we have any command packets from the host to
+			 * send? */
+			packet = NULL;
+			spin_lock_irqsave(&card->buffer_lock, flags);
+			if (!list_empty(&card->cmd_packet_list)) {
+				packet = (struct if_spi_packet *)(card->
+						cmd_packet_list.next);
+				list_del(&packet->list);
+			}
+			spin_unlock_irqrestore(&card->buffer_lock, flags);
+
+			if (packet)
+				if_spi_h2c(card, packet, MVMS_CMD);
+		}
+		if (hiStatus & IF_SPI_HIST_TX_DOWNLOAD_RDY) {
+			/* Do we have any data packets from the host to
+			 * send? */
+			packet = NULL;
+			spin_lock_irqsave(&card->buffer_lock, flags);
+			if (!list_empty(&card->data_packet_list)) {
+				packet = (struct if_spi_packet *)(card->
+						data_packet_list.next);
+				list_del(&packet->list);
+			}
+			spin_unlock_irqrestore(&card->buffer_lock, flags);
+
+			if (packet)
+				if_spi_h2c(card, packet, MVMS_DAT);
+		}
+		if (hiStatus & IF_SPI_HIST_CARD_EVENT)
+			if_spi_e2h(card);
+
+err:
+		if (err)
+			lbs_pr_err("%s: got error %d\n", __func__, err);
+	}
+}
+
+/* Block until lbs_spi_thread thread has terminated */
+static void if_spi_terminate_spi_thread(struct if_spi_card *card)
+{
+	/* It would be nice to use kthread_stop here, but that function
+	 * can't wake threads waiting for a semaphore. */
+	card->run_thread = 0;
+	up(&card->spi_ready);
+	down(&card->spi_thread_terminated);
+}
+
+/*
+ * Host to Card
+ *
+ * Called from Libertas to transfer some data to the WLAN device
+ * We can't sleep here. */
+static int if_spi_host_to_card(struct lbs_private *priv,
+				u8 type, u8 *buf, u16 nb)
+{
+	int err = 0;
+	unsigned long flags;
+	struct if_spi_card *card = priv->card;
+	struct if_spi_packet *packet;
+	u16 blen;
+
+	lbs_deb_enter_args(LBS_DEB_SPI, "type %d, bytes %d", type, nb);
+
+	if (nb == 0) {
+		lbs_pr_err("%s: invalid size requested: %d\n", __func__, nb);
+		err = -EINVAL;
+		goto out;
+	}
+	blen = ALIGN(nb, 4);
+	packet = kzalloc(sizeof(struct if_spi_packet) + blen, GFP_ATOMIC);
+	if (!packet) {
+		err = -ENOMEM;
+		goto out;
+	}
+	packet->blen = blen;
+	memcpy(packet->buffer, buf, nb);
+	memset(packet->buffer + nb, 0, blen - nb);
+
+	switch (type) {
+	case MVMS_CMD:
+		priv->dnld_sent = DNLD_CMD_SENT;
+		spin_lock_irqsave(&card->buffer_lock, flags);
+		list_add_tail(&packet->list, &card->cmd_packet_list);
+		spin_unlock_irqrestore(&card->buffer_lock, flags);
+		break;
+	case MVMS_DAT:
+		priv->dnld_sent = DNLD_DATA_SENT;
+		spin_lock_irqsave(&card->buffer_lock, flags);
+		list_add_tail(&packet->list, &card->data_packet_list);
+		spin_unlock_irqrestore(&card->buffer_lock, flags);
+		break;
+	default:
+		lbs_pr_err("can't transfer buffer of type %d", type);
+		err = -EINVAL;
+		break;
+	}
+
+	/* Wake up the spi thread */
+	up(&card->spi_ready);
+out:
+	lbs_deb_leave_args(LBS_DEB_SPI, "err=%d", err);
+	return err;
+}
+
+/*
+ * Host Interrupts
+ *
+ * Service incoming interrupts from the WLAN device. We can't sleep here, so
+ * don't try to talk on the SPI bus, just wake up the SPI thread.
+ */
+static irqreturn_t if_spi_host_interrupt(int irq, void *dev_id)
+{
+	struct if_spi_card *card = dev_id;
+
+	up(&card->spi_ready);
+	return IRQ_HANDLED;
+}
+
+/*
+ * SPI callbacks
+ */
+
+static int if_spi_calculate_fw_names(u16 card_id,
+			      char *helper_fw, char *main_fw)
+{
+	int i;
+	for (i = 0; i < ARRAY_SIZE(chip_id_to_device_name); ++i) {
+		if (card_id == chip_id_to_device_name[i].chip_id)
+			break;
+	}
+	if (i == ARRAY_SIZE(chip_id_to_device_name)) {
+		lbs_pr_err("Unsupported chip_id: 0x%02x\n", card_id);
+		return -EAFNOSUPPORT;
+	}
+	snprintf(helper_fw, FIRMWARE_NAME_MAX, "libertas/gspi%d_hlp.bin",
+		 chip_id_to_device_name[i].name);
+	snprintf(main_fw, FIRMWARE_NAME_MAX, "libertas/gspi%d.bin",
+		 chip_id_to_device_name[i].name);
+	return 0;
+}
+
+static int __devinit if_spi_probe(struct spi_device *spi)
+{
+	struct if_spi_card *card;
+	struct lbs_private *priv = NULL;
+	struct libertas_spi_platform_data *pdata = spi->dev.platform_data;
+	int err = 0;
+	u32 scratch;
+
+	lbs_deb_enter(LBS_DEB_SPI);
+
+	if (!pdata) {
+		err = -EINVAL;
+		goto out;
+	}
+
+	if (pdata->setup) {
+		err = pdata->setup(spi);
+		if (err)
+			goto out;
+	}
+
+	/* Allocate card structure to represent this specific device */
+	card = kzalloc(sizeof(struct if_spi_card), GFP_KERNEL);
+	if (!card) {
+		err = -ENOMEM;
+		goto out;
+	}
+	spi_set_drvdata(spi, card);
+	card->pdata = pdata;
+	card->spi = spi;
+	card->gpio_cs = pdata->gpio_cs;
+	card->prev_xfer_time = jiffies;
+
+	sema_init(&card->spi_ready, 0);
+	sema_init(&card->spi_thread_terminated, 0);
+	INIT_LIST_HEAD(&card->cmd_packet_list);
+	INIT_LIST_HEAD(&card->data_packet_list);
+	spin_lock_init(&card->buffer_lock);
+
+	/* set up GPIO CS line. TODO: use  regular CS line */
+	err = gpio_request(card->gpio_cs, "if_spi_gpio_chip_select");
+	if (err)
+		goto free_card;
+	err = gpio_direction_output(card->gpio_cs, 1);
+	if (err)
+		goto free_gpio;
+
+	/* Initialize the SPI Interface Unit */
+	err = spu_init(card, pdata->use_dummy_writes);
+	if (err)
+		goto free_gpio;
+	err = spu_get_chip_revision(card, &card->card_id, &card->card_rev);
+	if (err)
+		goto free_gpio;
+
+	/* Firmware load */
+	err = spu_read_u32(card, IF_SPI_SCRATCH_4_REG, &scratch);
+	if (err)
+		goto free_gpio;
+	if (scratch == SUCCESSFUL_FW_DOWNLOAD_MAGIC)
+		lbs_deb_spi("Firmware is already loaded for "
+			    "Marvell WLAN 802.11 adapter\n");
+	else {
+		err = if_spi_calculate_fw_names(card->card_id,
+				card->helper_fw_name, card->main_fw_name);
+		if (err)
+			goto free_gpio;
+
+		lbs_deb_spi("Initializing FW for Marvell WLAN 802.11 adapter "
+				"(chip_id = 0x%04x, chip_rev = 0x%02x) "
+				"attached to SPI bus_num %d, chip_select %d. "
+				"spi->max_speed_hz=%d\n",
+				card->card_id, card->card_rev,
+				spi->master->bus_num, spi->chip_select,
+				spi->max_speed_hz);
+		err = if_spi_prog_helper_firmware(card);
+		if (err)
+			goto free_gpio;
+		err = if_spi_prog_main_firmware(card);
+		if (err)
+			goto free_gpio;
+		lbs_deb_spi("loaded FW for Marvell WLAN 802.11 adapter\n");
+	}
+
+	err = spu_set_interrupt_mode(card, 0, 1);
+	if (err)
+		goto free_gpio;
+
+	/* Register our card with libertas.
+	 * This will call alloc_etherdev */
+	priv = lbs_add_card(card, &spi->dev);
+	if (!priv) {
+		err = -ENOMEM;
+		goto free_gpio;
+	}
+	card->priv = priv;
+	priv->card = card;
+	priv->hw_host_to_card = if_spi_host_to_card;
+	priv->fw_ready = 1;
+	priv->ps_supported = 1;
+
+	/* Initialize interrupt handling stuff. */
+	card->run_thread = 1;
+	card->spi_thread = kthread_run(lbs_spi_thread, card, "lbs_spi_thread");
+	if (IS_ERR(card->spi_thread)) {
+		card->run_thread = 0;
+		err = PTR_ERR(card->spi_thread);
+		lbs_pr_err("error creating SPI thread: err=%d\n", err);
+		goto remove_card;
+	}
+	err = request_irq(spi->irq, if_spi_host_interrupt,
+			IRQF_TRIGGER_FALLING, "libertas_spi", card);
+	if (err) {
+		lbs_pr_err("can't get host irq line-- request_irq failed\n");
+		goto terminate_thread;
+	}
+
+	/* Start the card.
+	 * This will call register_netdev, and we'll start
+	 * getting interrupts... */
+	err = lbs_start_card(priv);
+	if (err)
+		goto release_irq;
+
+	lbs_deb_spi("Finished initializing WLAN module.\n");
+
+	/* successful exit */
+	goto out;
+
+release_irq:
+	free_irq(spi->irq, card);
+terminate_thread:
+	if_spi_terminate_spi_thread(card);
+remove_card:
+	lbs_remove_card(priv); /* will call free_netdev */
+free_gpio:
+	gpio_free(card->gpio_cs);
+free_card:
+	free_if_spi_card(card);
+out:
+	lbs_deb_leave_args(LBS_DEB_SPI, "err %d\n", err);
+	return err;
+}
+
+static int __devexit libertas_spi_remove(struct spi_device *spi)
+{
+	struct if_spi_card *card = spi_get_drvdata(spi);
+	struct lbs_private *priv = card->priv;
+
+	lbs_deb_spi("libertas_spi_remove\n");
+	lbs_deb_enter(LBS_DEB_SPI);
+	priv->surpriseremoved = 1;
+
+	lbs_stop_card(priv);
+	free_irq(spi->irq, card);
+	if_spi_terminate_spi_thread(card);
+	lbs_remove_card(priv); /* will call free_netdev */
+	gpio_free(card->gpio_cs);
+	if (card->pdata->teardown)
+		card->pdata->teardown(spi);
+	free_if_spi_card(card);
+	lbs_deb_leave(LBS_DEB_SPI);
+	return 0;
+}
+
+static struct spi_driver libertas_spi_driver = {
+	.probe	= if_spi_probe,
+	.remove = __devexit_p(libertas_spi_remove),
+	.driver = {
+		.name	= "libertas_spi",
+		.bus	= &spi_bus_type,
+		.owner	= THIS_MODULE,
+	},
+};
+
+/*
+ * Module functions
+ */
+
+static int __init if_spi_init_module(void)
+{
+	int ret = 0;
+	lbs_deb_enter(LBS_DEB_SPI);
+	printk(KERN_INFO "libertas_spi: Libertas SPI driver\n");
+	ret = spi_register_driver(&libertas_spi_driver);
+	lbs_deb_leave(LBS_DEB_SPI);
+	return ret;
+}
+
+static void __exit if_spi_exit_module(void)
+{
+	lbs_deb_enter(LBS_DEB_SPI);
+	spi_unregister_driver(&libertas_spi_driver);
+	lbs_deb_leave(LBS_DEB_SPI);
+}
+
+module_init(if_spi_init_module);
+module_exit(if_spi_exit_module);
+
+MODULE_DESCRIPTION("Libertas SPI WLAN Driver");
+MODULE_AUTHOR("Andrey Yurovsky <andrey@cozybit.com>, "
+	      "Colin McCabe <colin@cozybit.com>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/net/wireless/libertas/if_spi.h b/drivers/net/wireless/libertas/if_spi.h
new file mode 100644
index 00000000000..2103869cc5b
--- /dev/null
+++ b/drivers/net/wireless/libertas/if_spi.h
@@ -0,0 +1,208 @@
+/*
+ *	linux/drivers/net/wireless/libertas/if_spi.c
+ *
+ *	Driver for Marvell SPI WLAN cards.
+ *
+ *	Copyright 2008 Analog Devices Inc.
+ *
+ *	Authors:
+ *	Andrey Yurovsky <andrey@cozybit.com>
+ *	Colin McCabe <colin@cozybit.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ */
+
+#ifndef _LBS_IF_SPI_H_
+#define _LBS_IF_SPI_H_
+
+#define IPFIELD_ALIGN_OFFSET 2
+#define IF_SPI_CMD_BUF_SIZE 2400
+
+/***************** Firmware *****************/
+struct chip_ident {
+	u16 chip_id;
+	u16 name;
+};
+
+#define MAX_MAIN_FW_LOAD_CRC_ERR 10
+
+/* Chunk size when loading the helper firmware */
+#define HELPER_FW_LOAD_CHUNK_SZ 64
+
+/* Value to write to indicate end of helper firmware dnld */
+#define FIRMWARE_DNLD_OK 0x0000
+
+/* Value to check once the main firmware is downloaded */
+#define SUCCESSFUL_FW_DOWNLOAD_MAGIC 0x88888888
+
+/***************** SPI Interface Unit *****************/
+/* Masks used in SPI register read/write operations */
+#define IF_SPI_READ_OPERATION_MASK 0x0
+#define IF_SPI_WRITE_OPERATION_MASK 0x8000
+
+/* SPI register offsets. 4-byte aligned. */
+#define IF_SPI_DEVICEID_CTRL_REG 0x00	/* DeviceID controller reg */
+#define IF_SPI_IO_READBASE_REG 0x04 	/* Read I/O base reg */
+#define IF_SPI_IO_WRITEBASE_REG 0x08	/* Write I/O base reg */
+#define IF_SPI_IO_RDWRPORT_REG 0x0C	/* Read/Write I/O port reg */
+
+#define IF_SPI_CMD_READBASE_REG 0x10	/* Read command base reg */
+#define IF_SPI_CMD_WRITEBASE_REG 0x14	/* Write command base reg */
+#define IF_SPI_CMD_RDWRPORT_REG 0x18	/* Read/Write command port reg */
+
+#define IF_SPI_DATA_READBASE_REG 0x1C	/* Read data base reg */
+#define IF_SPI_DATA_WRITEBASE_REG 0x20	/* Write data base reg */
+#define IF_SPI_DATA_RDWRPORT_REG 0x24	/* Read/Write data port reg */
+
+#define IF_SPI_SCRATCH_1_REG 0x28	/* Scratch reg 1 */
+#define IF_SPI_SCRATCH_2_REG 0x2C	/* Scratch reg 2 */
+#define IF_SPI_SCRATCH_3_REG 0x30	/* Scratch reg 3 */
+#define IF_SPI_SCRATCH_4_REG 0x34	/* Scratch reg 4 */
+
+#define IF_SPI_TX_FRAME_SEQ_NUM_REG 0x38 /* Tx frame sequence number reg */
+#define IF_SPI_TX_FRAME_STATUS_REG 0x3C	/* Tx frame status reg */
+
+#define IF_SPI_HOST_INT_CTRL_REG 0x40	/* Host interrupt controller reg */
+
+#define IF_SPI_CARD_INT_CAUSE_REG 0x44	/* Card interrupt cause reg */
+#define IF_SPI_CARD_INT_STATUS_REG 0x48 /* Card interupt status reg */
+#define IF_SPI_CARD_INT_EVENT_MASK_REG 0x4C /* Card interrupt event mask */
+#define IF_SPI_CARD_INT_STATUS_MASK_REG	0x50 /* Card interrupt status mask */
+
+#define IF_SPI_CARD_INT_RESET_SELECT_REG 0x54 /* Card interrupt reset select */
+
+#define IF_SPI_HOST_INT_CAUSE_REG 0x58	/* Host interrupt cause reg */
+#define IF_SPI_HOST_INT_STATUS_REG 0x5C	/* Host interrupt status reg */
+#define IF_SPI_HOST_INT_EVENT_MASK_REG 0x60 /* Host interrupt event mask */
+#define IF_SPI_HOST_INT_STATUS_MASK_REG	0x64 /* Host interrupt status mask */
+#define IF_SPI_HOST_INT_RESET_SELECT_REG 0x68 /* Host interrupt reset select */
+
+#define IF_SPI_DELAY_READ_REG 0x6C	/* Delay read reg */
+#define IF_SPI_SPU_BUS_MODE_REG 0x70	/* SPU BUS mode reg */
+
+/***************** IF_SPI_DEVICEID_CTRL_REG *****************/
+#define IF_SPI_DEVICEID_CTRL_REG_TO_CARD_ID(dc) ((dc & 0xffff0000)>>16)
+#define IF_SPI_DEVICEID_CTRL_REG_TO_CARD_REV(dc) (dc & 0x000000ff)
+
+/***************** IF_SPI_HOST_INT_CTRL_REG *****************/
+/** Host Interrupt Control bit : Wake up */
+#define IF_SPI_HICT_WAKE_UP				(1<<0)
+/** Host Interrupt Control bit : WLAN ready */
+#define IF_SPI_HICT_WLAN_READY				(1<<1)
+/*#define IF_SPI_HICT_FIFO_FIRST_HALF_EMPTY		(1<<2) */
+/*#define IF_SPI_HICT_FIFO_SECOND_HALF_EMPTY		(1<<3) */
+/*#define IF_SPI_HICT_IRQSRC_WLAN			(1<<4) */
+/** Host Interrupt Control bit : Tx auto download */
+#define IF_SPI_HICT_TX_DOWNLOAD_OVER_AUTO		(1<<5)
+/** Host Interrupt Control bit : Rx auto upload */
+#define IF_SPI_HICT_RX_UPLOAD_OVER_AUTO			(1<<6)
+/** Host Interrupt Control bit : Command auto download */
+#define IF_SPI_HICT_CMD_DOWNLOAD_OVER_AUTO		(1<<7)
+/** Host Interrupt Control bit : Command auto upload */
+#define IF_SPI_HICT_CMD_UPLOAD_OVER_AUTO		(1<<8)
+
+/***************** IF_SPI_CARD_INT_CAUSE_REG *****************/
+/** Card Interrupt Case bit : Tx download over */
+#define IF_SPI_CIC_TX_DOWNLOAD_OVER			(1<<0)
+/** Card Interrupt Case bit : Rx upload over */
+#define IF_SPI_CIC_RX_UPLOAD_OVER			(1<<1)
+/** Card Interrupt Case bit : Command download over */
+#define IF_SPI_CIC_CMD_DOWNLOAD_OVER			(1<<2)
+/** Card Interrupt Case bit : Host event */
+#define IF_SPI_CIC_HOST_EVENT				(1<<3)
+/** Card Interrupt Case bit : Command upload over */
+#define IF_SPI_CIC_CMD_UPLOAD_OVER			(1<<4)
+/** Card Interrupt Case bit : Power down */
+#define IF_SPI_CIC_POWER_DOWN				(1<<5)
+
+/***************** IF_SPI_CARD_INT_STATUS_REG *****************/
+#define IF_SPI_CIS_TX_DOWNLOAD_OVER			(1<<0)
+#define IF_SPI_CIS_RX_UPLOAD_OVER			(1<<1)
+#define IF_SPI_CIS_CMD_DOWNLOAD_OVER			(1<<2)
+#define IF_SPI_CIS_HOST_EVENT				(1<<3)
+#define IF_SPI_CIS_CMD_UPLOAD_OVER			(1<<4)
+#define IF_SPI_CIS_POWER_DOWN				(1<<5)
+
+/***************** IF_SPI_HOST_INT_CAUSE_REG *****************/
+#define IF_SPI_HICU_TX_DOWNLOAD_RDY			(1<<0)
+#define IF_SPI_HICU_RX_UPLOAD_RDY			(1<<1)
+#define IF_SPI_HICU_CMD_DOWNLOAD_RDY			(1<<2)
+#define IF_SPI_HICU_CARD_EVENT				(1<<3)
+#define IF_SPI_HICU_CMD_UPLOAD_RDY			(1<<4)
+#define IF_SPI_HICU_IO_WR_FIFO_OVERFLOW			(1<<5)
+#define IF_SPI_HICU_IO_RD_FIFO_UNDERFLOW		(1<<6)
+#define IF_SPI_HICU_DATA_WR_FIFO_OVERFLOW		(1<<7)
+#define IF_SPI_HICU_DATA_RD_FIFO_UNDERFLOW		(1<<8)
+#define IF_SPI_HICU_CMD_WR_FIFO_OVERFLOW		(1<<9)
+#define IF_SPI_HICU_CMD_RD_FIFO_UNDERFLOW		(1<<10)
+
+/***************** IF_SPI_HOST_INT_STATUS_REG *****************/
+/** Host Interrupt Status bit : Tx download ready */
+#define IF_SPI_HIST_TX_DOWNLOAD_RDY			(1<<0)
+/** Host Interrupt Status bit : Rx upload ready */
+#define IF_SPI_HIST_RX_UPLOAD_RDY			(1<<1)
+/** Host Interrupt Status bit : Command download ready */
+#define IF_SPI_HIST_CMD_DOWNLOAD_RDY			(1<<2)
+/** Host Interrupt Status bit : Card event */
+#define IF_SPI_HIST_CARD_EVENT				(1<<3)
+/** Host Interrupt Status bit : Command upload ready */
+#define IF_SPI_HIST_CMD_UPLOAD_RDY			(1<<4)
+/** Host Interrupt Status bit : I/O write FIFO overflow */
+#define IF_SPI_HIST_IO_WR_FIFO_OVERFLOW			(1<<5)
+/** Host Interrupt Status bit : I/O read FIFO underflow */
+#define IF_SPI_HIST_IO_RD_FIFO_UNDRFLOW			(1<<6)
+/** Host Interrupt Status bit : Data write FIFO overflow */
+#define IF_SPI_HIST_DATA_WR_FIFO_OVERFLOW		(1<<7)
+/** Host Interrupt Status bit : Data read FIFO underflow */
+#define IF_SPI_HIST_DATA_RD_FIFO_UNDERFLOW		(1<<8)
+/** Host Interrupt Status bit : Command write FIFO overflow */
+#define IF_SPI_HIST_CMD_WR_FIFO_OVERFLOW		(1<<9)
+/** Host Interrupt Status bit : Command read FIFO underflow */
+#define IF_SPI_HIST_CMD_RD_FIFO_UNDERFLOW		(1<<10)
+
+/***************** IF_SPI_HOST_INT_STATUS_MASK_REG *****************/
+/** Host Interrupt Status Mask bit : Tx download ready */
+#define IF_SPI_HISM_TX_DOWNLOAD_RDY			(1<<0)
+/** Host Interrupt Status Mask bit : Rx upload ready */
+#define IF_SPI_HISM_RX_UPLOAD_RDY			(1<<1)
+/** Host Interrupt Status Mask bit : Command download ready */
+#define IF_SPI_HISM_CMD_DOWNLOAD_RDY			(1<<2)
+/** Host Interrupt Status Mask bit : Card event */
+#define IF_SPI_HISM_CARDEVENT				(1<<3)
+/** Host Interrupt Status Mask bit : Command upload ready */
+#define IF_SPI_HISM_CMD_UPLOAD_RDY			(1<<4)
+/** Host Interrupt Status Mask bit : I/O write FIFO overflow */
+#define IF_SPI_HISM_IO_WR_FIFO_OVERFLOW			(1<<5)
+/** Host Interrupt Status Mask bit : I/O read FIFO underflow */
+#define IF_SPI_HISM_IO_RD_FIFO_UNDERFLOW		(1<<6)
+/** Host Interrupt Status Mask bit : Data write FIFO overflow */
+#define IF_SPI_HISM_DATA_WR_FIFO_OVERFLOW		(1<<7)
+/** Host Interrupt Status Mask bit : Data write FIFO underflow */
+#define IF_SPI_HISM_DATA_RD_FIFO_UNDERFLOW		(1<<8)
+/** Host Interrupt Status Mask bit : Command write FIFO overflow */
+#define IF_SPI_HISM_CMD_WR_FIFO_OVERFLOW		(1<<9)
+/** Host Interrupt Status Mask bit : Command write FIFO underflow */
+#define IF_SPI_HISM_CMD_RD_FIFO_UNDERFLOW		(1<<10)
+
+/***************** IF_SPI_SPU_BUS_MODE_REG *****************/
+/* SCK edge on which the WLAN module outputs data on MISO */
+#define IF_SPI_BUS_MODE_SPI_CLOCK_PHASE_FALLING 0x8
+#define IF_SPI_BUS_MODE_SPI_CLOCK_PHASE_RISING 0x0
+
+/* In a SPU read operation, there is a delay between writing the SPU
+ * register name and getting back data from the WLAN module.
+ * This can be specified in terms of nanoseconds or in terms of dummy
+ * clock cycles which the master must output before receiving a response. */
+#define IF_SPI_BUS_MODE_DELAY_METHOD_DUMMY_CLOCK 0x4
+#define IF_SPI_BUS_MODE_DELAY_METHOD_TIMED 0x0
+
+/* Some different modes of SPI operation */
+#define IF_SPI_BUS_MODE_8_BIT_ADDRESS_16_BIT_DATA 0x00
+#define IF_SPI_BUS_MODE_8_BIT_ADDRESS_32_BIT_DATA 0x01
+#define IF_SPI_BUS_MODE_16_BIT_ADDRESS_16_BIT_DATA 0x02
+#define IF_SPI_BUS_MODE_16_BIT_ADDRESS_32_BIT_DATA 0x03
+
+#endif
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index f76623e0ff9..8ae935ac32f 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -582,20 +582,6 @@ void lbs_host_to_card_done(struct lbs_private *priv)
 }
 EXPORT_SYMBOL_GPL(lbs_host_to_card_done);
 
-/**
- *  @brief This function returns the network statistics
- *
- *  @param dev     A pointer to struct lbs_private structure
- *  @return 	   A pointer to net_device_stats structure
- */
-static struct net_device_stats *lbs_get_stats(struct net_device *dev)
-{
-	struct lbs_private *priv = dev->ml_priv;
-
-	lbs_deb_enter(LBS_DEB_NET);
-	return &priv->stats;
-}
-
 static int lbs_set_mac_address(struct net_device *dev, void *addr)
 {
 	int ret = 0;
@@ -1006,9 +992,8 @@ void lbs_resume(struct lbs_private *priv)
 EXPORT_SYMBOL_GPL(lbs_resume);
 
 /**
- *  @brief This function downloads firmware image, gets
- *  HW spec from firmware and set basic parameters to
- *  firmware.
+ * @brief This function gets the HW spec from the firmware and sets
+ *        some basic parameters.
  *
  *  @param priv    A pointer to struct lbs_private structure
  *  @return 	   0 or -1
@@ -1163,6 +1148,17 @@ static void lbs_free_adapter(struct lbs_private *priv)
 	lbs_deb_leave(LBS_DEB_MAIN);
 }
 
+static const struct net_device_ops lbs_netdev_ops = {
+	.ndo_open 		= lbs_dev_open,
+	.ndo_stop		= lbs_eth_stop,
+	.ndo_start_xmit		= lbs_hard_start_xmit,
+	.ndo_set_mac_address	= lbs_set_mac_address,
+	.ndo_tx_timeout 	= lbs_tx_timeout,
+	.ndo_set_multicast_list = lbs_set_multicast_list,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /**
  * @brief This function adds the card. it will probe the
  * card, allocate the lbs_priv and initialize the device.
@@ -1197,19 +1193,13 @@ struct lbs_private *lbs_add_card(void *card, struct device *dmdev)
 	priv->infra_open = 0;
 
 	/* Setup the OS Interface to our functions */
-	dev->open = lbs_dev_open;
-	dev->hard_start_xmit = lbs_hard_start_xmit;
-	dev->stop = lbs_eth_stop;
-	dev->set_mac_address = lbs_set_mac_address;
-	dev->tx_timeout = lbs_tx_timeout;
-	dev->get_stats = lbs_get_stats;
+ 	dev->netdev_ops = &lbs_netdev_ops;
 	dev->watchdog_timeo = 5 * HZ;
 	dev->ethtool_ops = &lbs_ethtool_ops;
 #ifdef	WIRELESS_EXT
-	dev->wireless_handlers = (struct iw_handler_def *)&lbs_handler_def;
+	dev->wireless_handlers = &lbs_handler_def;
 #endif
 	dev->flags |= IFF_BROADCAST | IFF_MULTICAST;
-	dev->set_multicast_list = lbs_set_multicast_list;
 
 	SET_NETDEV_DEV(dev, dmdev);
 
@@ -1419,6 +1409,14 @@ out:
 EXPORT_SYMBOL_GPL(lbs_stop_card);
 
 
+static const struct net_device_ops mesh_netdev_ops = {
+	.ndo_open		= lbs_dev_open,
+	.ndo_stop 		= lbs_mesh_stop,
+	.ndo_start_xmit		= lbs_hard_start_xmit,
+	.ndo_set_mac_address	= lbs_set_mac_address,
+	.ndo_set_multicast_list = lbs_set_multicast_list,
+};
+
 /**
  * @brief This function adds mshX interface
  *
@@ -1441,11 +1439,7 @@ static int lbs_add_mesh(struct lbs_private *priv)
 	mesh_dev->ml_priv = priv;
 	priv->mesh_dev = mesh_dev;
 
-	mesh_dev->open = lbs_dev_open;
-	mesh_dev->hard_start_xmit = lbs_hard_start_xmit;
-	mesh_dev->stop = lbs_mesh_stop;
-	mesh_dev->get_stats = lbs_get_stats;
-	mesh_dev->set_mac_address = lbs_set_mac_address;
+	mesh_dev->netdev_ops = &mesh_netdev_ops;
 	mesh_dev->ethtool_ops = &lbs_ethtool_ops;
 	memcpy(mesh_dev->dev_addr, priv->dev->dev_addr,
 			sizeof(priv->dev->dev_addr));
@@ -1456,7 +1450,6 @@ static int lbs_add_mesh(struct lbs_private *priv)
 	mesh_dev->wireless_handlers = (struct iw_handler_def *)&mesh_handler_def;
 #endif
 	mesh_dev->flags |= IFF_BROADCAST | IFF_MULTICAST;
-	mesh_dev->set_multicast_list = lbs_set_multicast_list;
 	/* Register virtual mesh interface */
 	ret = register_netdev(mesh_dev);
 	if (ret) {
@@ -1649,14 +1642,6 @@ static int lbs_rtap_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	return NETDEV_TX_BUSY;
 }
 
-static struct net_device_stats *lbs_rtap_get_stats(struct net_device *dev)
-{
-	struct lbs_private *priv = dev->ml_priv;
-	lbs_deb_enter(LBS_DEB_NET);
-	return &priv->stats;
-}
-
-
 static void lbs_remove_rtap(struct lbs_private *priv)
 {
 	lbs_deb_enter(LBS_DEB_MAIN);
@@ -1669,6 +1654,12 @@ out:
 	lbs_deb_leave(LBS_DEB_MAIN);
 }
 
+static const struct net_device_ops rtap_netdev_ops = {
+	.ndo_open = lbs_rtap_open,
+	.ndo_stop = lbs_rtap_stop,
+	.ndo_start_xmit = lbs_rtap_hard_start_xmit,
+};
+
 static int lbs_add_rtap(struct lbs_private *priv)
 {
 	int ret = 0;
@@ -1688,10 +1679,7 @@ static int lbs_add_rtap(struct lbs_private *priv)
 
 	memcpy(rtap_dev->dev_addr, priv->current_addr, ETH_ALEN);
 	rtap_dev->type = ARPHRD_IEEE80211_RADIOTAP;
-	rtap_dev->open = lbs_rtap_open;
-	rtap_dev->stop = lbs_rtap_stop;
-	rtap_dev->get_stats = lbs_rtap_get_stats;
-	rtap_dev->hard_start_xmit = lbs_rtap_hard_start_xmit;
+	rtap_dev->netdev_ops = &rtap_netdev_ops;
 	rtap_dev->ml_priv = priv;
 	SET_NETDEV_DEV(rtap_dev, priv->dev->dev.parent);
 
diff --git a/drivers/net/wireless/libertas/radiotap.h b/drivers/net/wireless/libertas/radiotap.h
index f8eb9097ff0..d16b26416e8 100644
--- a/drivers/net/wireless/libertas/radiotap.h
+++ b/drivers/net/wireless/libertas/radiotap.h
@@ -33,22 +33,12 @@ struct rx_radiotap_hdr {
 	struct ieee80211_radiotap_header hdr;
 	u8 flags;
 	u8 rate;
-	u16 chan_freq;
-	u16 chan_flags;
-	u8 antenna;
 	u8 antsignal;
-	u16 rx_flags;
-#if 0
-	u8 pad[IEEE80211_RADIOTAP_HDRLEN - 18];
-#endif
 } __attribute__ ((packed));
 
 #define RX_RADIOTAP_PRESENT (			\
 	(1 << IEEE80211_RADIOTAP_FLAGS) |	\
 	(1 << IEEE80211_RADIOTAP_RATE) |	\
-	(1 << IEEE80211_RADIOTAP_CHANNEL) |	\
-	(1 << IEEE80211_RADIOTAP_ANTENNA) |	\
 	(1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL) |\
-	(1 << IEEE80211_RADIOTAP_RX_FLAGS) |	\
 	0)
 
diff --git a/drivers/net/wireless/libertas/rx.c b/drivers/net/wireless/libertas/rx.c
index 079e6aa874d..63d7e19ce9b 100644
--- a/drivers/net/wireless/libertas/rx.c
+++ b/drivers/net/wireless/libertas/rx.c
@@ -168,7 +168,7 @@ int lbs_process_rxed_packet(struct lbs_private *priv, struct sk_buff *skb)
 
 	if (skb->len < (ETH_HLEN + 8 + sizeof(struct rxpd))) {
 		lbs_deb_rx("rx err: frame received with bad length\n");
-		priv->stats.rx_length_errors++;
+		dev->stats.rx_length_errors++;
 		ret = 0;
 		goto done;
 	}
@@ -179,7 +179,7 @@ int lbs_process_rxed_packet(struct lbs_private *priv, struct sk_buff *skb)
 	if (!(p_rx_pd->status & cpu_to_le16(MRVDRV_RXPD_STATUS_OK))) {
 		lbs_deb_rx("rx err: frame received with bad status\n");
 		lbs_pr_alert("rxpd not ok\n");
-		priv->stats.rx_errors++;
+		dev->stats.rx_errors++;
 		ret = 0;
 		goto done;
 	}
@@ -243,8 +243,8 @@ int lbs_process_rxed_packet(struct lbs_private *priv, struct sk_buff *skb)
 	lbs_compute_rssi(priv, p_rx_pd);
 
 	lbs_deb_rx("rx data: size of actual packet %d\n", skb->len);
-	priv->stats.rx_bytes += skb->len;
-	priv->stats.rx_packets++;
+	dev->stats.rx_bytes += skb->len;
+	dev->stats.rx_packets++;
 
 	skb->protocol = eth_type_trans(skb, dev);
 	if (in_interrupt())
@@ -311,7 +311,7 @@ static int process_rxed_802_11_packet(struct lbs_private *priv,
 	struct sk_buff *skb)
 {
 	int ret = 0;
-
+	struct net_device *dev = priv->dev;
 	struct rx80211packethdr *p_rx_pkt;
 	struct rxpd *prxpd;
 	struct rx_radiotap_hdr radiotap_hdr;
@@ -326,7 +326,7 @@ static int process_rxed_802_11_packet(struct lbs_private *priv,
 
 	if (skb->len < (ETH_HLEN + 8 + sizeof(struct rxpd))) {
 		lbs_deb_rx("rx err: frame received with bad length\n");
-		priv->stats.rx_length_errors++;
+		dev->stats.rx_length_errors++;
 		ret = -EINVAL;
 		kfree_skb(skb);
 		goto done;
@@ -337,7 +337,7 @@ static int process_rxed_802_11_packet(struct lbs_private *priv,
 	 */
 	if (!(prxpd->status & cpu_to_le16(MRVDRV_RXPD_STATUS_OK))) {
 		//lbs_deb_rx("rx err: frame received with bad status\n");
-		priv->stats.rx_errors++;
+		dev->stats.rx_errors++;
 	}
 
 	lbs_deb_rx("rx data: skb->len-sizeof(RxPd) = %d-%zd = %zd\n",
@@ -351,19 +351,11 @@ static int process_rxed_802_11_packet(struct lbs_private *priv,
 	radiotap_hdr.hdr.it_pad = 0;
 	radiotap_hdr.hdr.it_len = cpu_to_le16 (sizeof(struct rx_radiotap_hdr));
 	radiotap_hdr.hdr.it_present = cpu_to_le32 (RX_RADIOTAP_PRESENT);
-	/* unknown values */
-	radiotap_hdr.flags = 0;
-	radiotap_hdr.chan_freq = 0;
-	radiotap_hdr.chan_flags = 0;
-	radiotap_hdr.antenna = 0;
-	/* known values */
+	if (!(prxpd->status & cpu_to_le16(MRVDRV_RXPD_STATUS_OK)))
+		radiotap_hdr.flags |= IEEE80211_RADIOTAP_F_BADFCS;
 	radiotap_hdr.rate = convert_mv_rate_to_radiotap(prxpd->rx_rate);
 	/* XXX must check no carryout */
 	radiotap_hdr.antsignal = prxpd->snr + prxpd->nf;
-	radiotap_hdr.rx_flags = 0;
-	if (!(prxpd->status & cpu_to_le16(MRVDRV_RXPD_STATUS_OK)))
-		radiotap_hdr.rx_flags |= IEEE80211_RADIOTAP_F_RX_BADFCS;
-	//memset(radiotap_hdr.pad, 0x11, IEEE80211_RADIOTAP_HDRLEN - 18);
 
 	/* chop the rxpd */
 	skb_pull(skb, sizeof(struct rxpd));
@@ -389,8 +381,8 @@ static int process_rxed_802_11_packet(struct lbs_private *priv,
 	lbs_compute_rssi(priv, prxpd);
 
 	lbs_deb_rx("rx data: size of actual packet %d\n", skb->len);
-	priv->stats.rx_bytes += skb->len;
-	priv->stats.rx_packets++;
+	dev->stats.rx_bytes += skb->len;
+	dev->stats.rx_packets++;
 
 	skb->protocol = eth_type_trans(skb, priv->rtap_net_dev);
 	netif_rx(skb);
diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c
index 9014950f432..8124db36aaf 100644
--- a/drivers/net/wireless/libertas/scan.c
+++ b/drivers/net/wireless/libertas/scan.c
@@ -692,7 +692,7 @@ static int lbs_process_bss(struct bss_descriptor *bss,
 					    bss->wpa_ie_len);
 			} else if (pos[1] >= MARVELL_MESH_IE_LENGTH &&
 				   pos[2] == 0x00 && pos[3] == 0x50 &&
-				   pos[4] == 0x43 && pos[4] == 0x04) {
+				   pos[4] == 0x43 && pos[5] == 0x04) {
 				lbs_deb_scan("got mesh IE\n");
 				bss->mesh = 1;
 			} else {
diff --git a/drivers/net/wireless/libertas/tx.c b/drivers/net/wireless/libertas/tx.c
index 68bec31ae03..f10aa39a6b6 100644
--- a/drivers/net/wireless/libertas/tx.c
+++ b/drivers/net/wireless/libertas/tx.c
@@ -82,8 +82,8 @@ int lbs_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		       skb->len, MRVDRV_ETH_TX_PACKET_BUFFER_SIZE);
 		/* We'll never manage to send this one; drop it and return 'OK' */
 
-		priv->stats.tx_dropped++;
-		priv->stats.tx_errors++;
+		dev->stats.tx_dropped++;
+		dev->stats.tx_errors++;
 		goto free;
 	}
 
@@ -146,8 +146,8 @@ int lbs_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	lbs_deb_tx("%s lined up packet\n", __func__);
 
-	priv->stats.tx_packets++;
-	priv->stats.tx_bytes += skb->len;
+	dev->stats.tx_packets++;
+	dev->stats.tx_bytes += skb->len;
 
 	dev->trans_start = jiffies;
 
diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c
index f16d136ab4b..8bc1907458b 100644
--- a/drivers/net/wireless/libertas/wext.c
+++ b/drivers/net/wireless/libertas/wext.c
@@ -830,7 +830,7 @@ static struct iw_statistics *lbs_get_wireless_stats(struct net_device *dev)
 	quality = rssi_qual;
 
 	/* Quality by TX errors */
-	priv->wstats.discard.retries = priv->stats.tx_errors;
+	priv->wstats.discard.retries = dev->stats.tx_errors;
 
 	memset(&log, 0, sizeof(log));
 	log.hdr.size = cpu_to_le16(sizeof(log));
diff --git a/drivers/net/wireless/libertas_tf/cmd.c b/drivers/net/wireless/libertas_tf/cmd.c
index 3d3914c83b1..28790e03dc4 100644
--- a/drivers/net/wireless/libertas_tf/cmd.c
+++ b/drivers/net/wireless/libertas_tf/cmd.c
@@ -286,7 +286,7 @@ void lbtf_set_mode(struct lbtf_private *priv, enum lbtf_mode mode)
 	lbtf_cmd_async(priv, CMD_802_11_SET_MODE, &cmd.hdr, sizeof(cmd));
 }
 
-void lbtf_set_bssid(struct lbtf_private *priv, bool activate, u8 *bssid)
+void lbtf_set_bssid(struct lbtf_private *priv, bool activate, const u8 *bssid)
 {
 	struct cmd_ds_set_bssid cmd;
 
diff --git a/drivers/net/wireless/libertas_tf/libertas_tf.h b/drivers/net/wireless/libertas_tf/libertas_tf.h
index 8995cd7c29b..4cc42dd5a00 100644
--- a/drivers/net/wireless/libertas_tf/libertas_tf.h
+++ b/drivers/net/wireless/libertas_tf/libertas_tf.h
@@ -463,7 +463,7 @@ int lbtf_set_radio_control(struct lbtf_private *priv);
 int lbtf_update_hw_spec(struct lbtf_private *priv);
 int lbtf_cmd_set_mac_multicast_addr(struct lbtf_private *priv);
 void lbtf_set_mode(struct lbtf_private *priv, enum lbtf_mode mode);
-void lbtf_set_bssid(struct lbtf_private *priv, bool activate, u8 *bssid);
+void lbtf_set_bssid(struct lbtf_private *priv, bool activate, const u8 *bssid);
 int lbtf_set_mac_address(struct lbtf_private *priv, uint8_t *mac_addr);
 
 int lbtf_set_channel(struct lbtf_private *priv, u8 channel);
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index f83d69e813d..d4fdc8b7d7d 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -10,7 +10,6 @@
 /*
  * TODO:
  * - IBSS mode simulation (Beacon transmission with competition for "air time")
- * - IEEE 802.11a and 802.11n modes
  * - RX filtering based on filter configuration (data->rx_filter)
  */
 
@@ -31,6 +30,112 @@ static int radios = 2;
 module_param(radios, int, 0444);
 MODULE_PARM_DESC(radios, "Number of simulated radios");
 
+/**
+ * enum hwsim_regtest - the type of regulatory tests we offer
+ *
+ * These are the different values you can use for the regtest
+ * module parameter. This is useful to help test world roaming
+ * and the driver regulatory_hint() call and combinations of these.
+ * If you want to do specific alpha2 regulatory domain tests simply
+ * use the userspace regulatory request as that will be respected as
+ * well without the need of this module parameter. This is designed
+ * only for testing the driver regulatory request, world roaming
+ * and all possible combinations.
+ *
+ * @HWSIM_REGTEST_DISABLED: No regulatory tests are performed,
+ * 	this is the default value.
+ * @HWSIM_REGTEST_DRIVER_REG_FOLLOW: Used for testing the driver regulatory
+ *	hint, only one driver regulatory hint will be sent as such the
+ * 	secondary radios are expected to follow.
+ * @HWSIM_REGTEST_DRIVER_REG_ALL: Used for testing the driver regulatory
+ * 	request with all radios reporting the same regulatory domain.
+ * @HWSIM_REGTEST_DIFF_COUNTRY: Used for testing the drivers calling
+ * 	different regulatory domains requests. Expected behaviour is for
+ * 	an intersection to occur but each device will still use their
+ * 	respective regulatory requested domains. Subsequent radios will
+ * 	use the resulting intersection.
+ * @HWSIM_REGTEST_WORLD_ROAM: Used for testing the world roaming. We acomplish
+ *	this by using a custom beacon-capable regulatory domain for the first
+ *	radio. All other device world roam.
+ * @HWSIM_REGTEST_CUSTOM_WORLD: Used for testing the custom world regulatory
+ * 	domain requests. All radios will adhere to this custom world regulatory
+ * 	domain.
+ * @HWSIM_REGTEST_CUSTOM_WORLD_2: Used for testing 2 custom world regulatory
+ * 	domain requests. The first radio will adhere to the first custom world
+ * 	regulatory domain, the second one to the second custom world regulatory
+ * 	domain. All other devices will world roam.
+ * @HWSIM_REGTEST_STRICT_FOLLOW_: Used for testing strict regulatory domain
+ *	settings, only the first radio will send a regulatory domain request
+ *	and use strict settings. The rest of the radios are expected to follow.
+ * @HWSIM_REGTEST_STRICT_ALL: Used for testing strict regulatory domain
+ *	settings. All radios will adhere to this.
+ * @HWSIM_REGTEST_STRICT_AND_DRIVER_REG: Used for testing strict regulatory
+ *	domain settings, combined with secondary driver regulatory domain
+ *	settings. The first radio will get a strict regulatory domain setting
+ *	using the first driver regulatory request and the second radio will use
+ *	non-strict settings using the second driver regulatory request. All
+ *	other devices should follow the intersection created between the
+ *	first two.
+ * @HWSIM_REGTEST_ALL: Used for testing every possible mix. You will need
+ * 	at least 6 radios for a complete test. We will test in this order:
+ * 	1 - driver custom world regulatory domain
+ * 	2 - second custom world regulatory domain
+ * 	3 - first driver regulatory domain request
+ * 	4 - second driver regulatory domain request
+ * 	5 - strict regulatory domain settings using the third driver regulatory
+ * 	    domain request
+ * 	6 and on - should follow the intersection of the 3rd, 4rth and 5th radio
+ * 	           regulatory requests.
+ */
+enum hwsim_regtest {
+	HWSIM_REGTEST_DISABLED = 0,
+	HWSIM_REGTEST_DRIVER_REG_FOLLOW = 1,
+	HWSIM_REGTEST_DRIVER_REG_ALL = 2,
+	HWSIM_REGTEST_DIFF_COUNTRY = 3,
+	HWSIM_REGTEST_WORLD_ROAM = 4,
+	HWSIM_REGTEST_CUSTOM_WORLD = 5,
+	HWSIM_REGTEST_CUSTOM_WORLD_2 = 6,
+	HWSIM_REGTEST_STRICT_FOLLOW = 7,
+	HWSIM_REGTEST_STRICT_ALL = 8,
+	HWSIM_REGTEST_STRICT_AND_DRIVER_REG = 9,
+	HWSIM_REGTEST_ALL = 10,
+};
+
+/* Set to one of the HWSIM_REGTEST_* values above */
+static int regtest = HWSIM_REGTEST_DISABLED;
+module_param(regtest, int, 0444);
+MODULE_PARM_DESC(regtest, "The type of regulatory test we want to run");
+
+static const char *hwsim_alpha2s[] = {
+	"FI",
+	"AL",
+	"US",
+	"DE",
+	"JP",
+	"AL",
+};
+
+static const struct ieee80211_regdomain hwsim_world_regdom_custom_01 = {
+	.n_reg_rules = 4,
+	.alpha2 =  "99",
+	.reg_rules = {
+		REG_RULE(2412-10, 2462+10, 40, 0, 20, 0),
+		REG_RULE(2484-10, 2484+10, 40, 0, 20, 0),
+		REG_RULE(5150-10, 5240+10, 40, 0, 30, 0),
+		REG_RULE(5745-10, 5825+10, 40, 0, 30, 0),
+	}
+};
+
+static const struct ieee80211_regdomain hwsim_world_regdom_custom_02 = {
+	.n_reg_rules = 2,
+	.alpha2 =  "99",
+	.reg_rules = {
+		REG_RULE(2412-10, 2462+10, 40, 0, 20, 0),
+		REG_RULE(5725-10, 5850+10, 40, 0, 30,
+			NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS),
+	}
+};
+
 struct hwsim_vif_priv {
 	u32 magic;
 	u8 bssid[ETH_ALEN];
@@ -86,22 +191,65 @@ static struct class *hwsim_class;
 
 static struct net_device *hwsim_mon; /* global monitor netdev */
 
+#define CHAN2G(_freq)  { \
+	.band = IEEE80211_BAND_2GHZ, \
+	.center_freq = (_freq), \
+	.hw_value = (_freq), \
+	.max_power = 20, \
+}
+
+#define CHAN5G(_freq) { \
+	.band = IEEE80211_BAND_5GHZ, \
+	.center_freq = (_freq), \
+	.hw_value = (_freq), \
+	.max_power = 20, \
+}
 
-static const struct ieee80211_channel hwsim_channels[] = {
-	{ .center_freq = 2412 },
-	{ .center_freq = 2417 },
-	{ .center_freq = 2422 },
-	{ .center_freq = 2427 },
-	{ .center_freq = 2432 },
-	{ .center_freq = 2437 },
-	{ .center_freq = 2442 },
-	{ .center_freq = 2447 },
-	{ .center_freq = 2452 },
-	{ .center_freq = 2457 },
-	{ .center_freq = 2462 },
-	{ .center_freq = 2467 },
-	{ .center_freq = 2472 },
-	{ .center_freq = 2484 },
+static const struct ieee80211_channel hwsim_channels_2ghz[] = {
+	CHAN2G(2412), /* Channel 1 */
+	CHAN2G(2417), /* Channel 2 */
+	CHAN2G(2422), /* Channel 3 */
+	CHAN2G(2427), /* Channel 4 */
+	CHAN2G(2432), /* Channel 5 */
+	CHAN2G(2437), /* Channel 6 */
+	CHAN2G(2442), /* Channel 7 */
+	CHAN2G(2447), /* Channel 8 */
+	CHAN2G(2452), /* Channel 9 */
+	CHAN2G(2457), /* Channel 10 */
+	CHAN2G(2462), /* Channel 11 */
+	CHAN2G(2467), /* Channel 12 */
+	CHAN2G(2472), /* Channel 13 */
+	CHAN2G(2484), /* Channel 14 */
+};
+
+static const struct ieee80211_channel hwsim_channels_5ghz[] = {
+	CHAN5G(5180), /* Channel 36 */
+	CHAN5G(5200), /* Channel 40 */
+	CHAN5G(5220), /* Channel 44 */
+	CHAN5G(5240), /* Channel 48 */
+
+	CHAN5G(5260), /* Channel 52 */
+	CHAN5G(5280), /* Channel 56 */
+	CHAN5G(5300), /* Channel 60 */
+	CHAN5G(5320), /* Channel 64 */
+
+	CHAN5G(5500), /* Channel 100 */
+	CHAN5G(5520), /* Channel 104 */
+	CHAN5G(5540), /* Channel 108 */
+	CHAN5G(5560), /* Channel 112 */
+	CHAN5G(5580), /* Channel 116 */
+	CHAN5G(5600), /* Channel 120 */
+	CHAN5G(5620), /* Channel 124 */
+	CHAN5G(5640), /* Channel 128 */
+	CHAN5G(5660), /* Channel 132 */
+	CHAN5G(5680), /* Channel 136 */
+	CHAN5G(5700), /* Channel 140 */
+
+	CHAN5G(5745), /* Channel 149 */
+	CHAN5G(5765), /* Channel 153 */
+	CHAN5G(5785), /* Channel 157 */
+	CHAN5G(5805), /* Channel 161 */
+	CHAN5G(5825), /* Channel 165 */
 };
 
 static const struct ieee80211_rate hwsim_rates[] = {
@@ -126,8 +274,9 @@ struct mac80211_hwsim_data {
 	struct list_head list;
 	struct ieee80211_hw *hw;
 	struct device *dev;
-	struct ieee80211_supported_band band;
-	struct ieee80211_channel channels[ARRAY_SIZE(hwsim_channels)];
+	struct ieee80211_supported_band bands[2];
+	struct ieee80211_channel channels_2ghz[ARRAY_SIZE(hwsim_channels_2ghz)];
+	struct ieee80211_channel channels_5ghz[ARRAY_SIZE(hwsim_channels_5ghz)];
 	struct ieee80211_rate rates[ARRAY_SIZE(hwsim_rates)];
 
 	struct ieee80211_channel *channel;
@@ -590,10 +739,16 @@ static struct device_driver mac80211_hwsim_driver = {
 	.name = "mac80211_hwsim"
 };
 
+static const struct net_device_ops hwsim_netdev_ops = {
+	.ndo_start_xmit 	= hwsim_mon_xmit,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
 
 static void hwsim_mon_setup(struct net_device *dev)
 {
-	dev->hard_start_xmit = hwsim_mon_xmit;
+	dev->netdev_ops = &hwsim_netdev_ops;
 	dev->destructor = free_netdev;
 	ether_setup(dev);
 	dev->tx_queue_len = 0;
@@ -728,6 +883,7 @@ static int __init init_mac80211_hwsim(void)
 	u8 addr[ETH_ALEN];
 	struct mac80211_hwsim_data *data;
 	struct ieee80211_hw *hw;
+	enum ieee80211_band band;
 
 	if (radios < 1 || radios > 100)
 		return -EINVAL;
@@ -777,32 +933,116 @@ static int __init init_mac80211_hwsim(void)
 			BIT(NL80211_IFTYPE_STATION) |
 			BIT(NL80211_IFTYPE_AP) |
 			BIT(NL80211_IFTYPE_MESH_POINT);
-		hw->ampdu_queues = 1;
+
+		hw->flags = IEEE80211_HW_MFP_CAPABLE;
 
 		/* ask mac80211 to reserve space for magic */
 		hw->vif_data_size = sizeof(struct hwsim_vif_priv);
 		hw->sta_data_size = sizeof(struct hwsim_sta_priv);
 
-		memcpy(data->channels, hwsim_channels, sizeof(hwsim_channels));
+		memcpy(data->channels_2ghz, hwsim_channels_2ghz,
+			sizeof(hwsim_channels_2ghz));
+		memcpy(data->channels_5ghz, hwsim_channels_5ghz,
+			sizeof(hwsim_channels_5ghz));
 		memcpy(data->rates, hwsim_rates, sizeof(hwsim_rates));
-		data->band.channels = data->channels;
-		data->band.n_channels = ARRAY_SIZE(hwsim_channels);
-		data->band.bitrates = data->rates;
-		data->band.n_bitrates = ARRAY_SIZE(hwsim_rates);
-		data->band.ht_cap.ht_supported = true;
-		data->band.ht_cap.cap = IEEE80211_HT_CAP_SUP_WIDTH_20_40 |
-			IEEE80211_HT_CAP_GRN_FLD |
-			IEEE80211_HT_CAP_SGI_40 |
-			IEEE80211_HT_CAP_DSSSCCK40;
-		data->band.ht_cap.ampdu_factor = 0x3;
-		data->band.ht_cap.ampdu_density = 0x6;
-		memset(&data->band.ht_cap.mcs, 0,
-		       sizeof(data->band.ht_cap.mcs));
-		data->band.ht_cap.mcs.rx_mask[0] = 0xff;
-		data->band.ht_cap.mcs.rx_mask[1] = 0xff;
-		data->band.ht_cap.mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED;
-		hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &data->band;
 
+		for (band = IEEE80211_BAND_2GHZ; band < IEEE80211_NUM_BANDS; band++) {
+			struct ieee80211_supported_band *sband = &data->bands[band];
+			switch (band) {
+			case IEEE80211_BAND_2GHZ:
+				sband->channels = data->channels_2ghz;
+				sband->n_channels =
+					ARRAY_SIZE(hwsim_channels_2ghz);
+				break;
+			case IEEE80211_BAND_5GHZ:
+				sband->channels = data->channels_5ghz;
+				sband->n_channels =
+					ARRAY_SIZE(hwsim_channels_5ghz);
+				break;
+			default:
+				break;
+			}
+
+			sband->bitrates = data->rates;
+			sband->n_bitrates = ARRAY_SIZE(hwsim_rates);
+
+			sband->ht_cap.ht_supported = true;
+			sband->ht_cap.cap = IEEE80211_HT_CAP_SUP_WIDTH_20_40 |
+				IEEE80211_HT_CAP_GRN_FLD |
+				IEEE80211_HT_CAP_SGI_40 |
+				IEEE80211_HT_CAP_DSSSCCK40;
+			sband->ht_cap.ampdu_factor = 0x3;
+			sband->ht_cap.ampdu_density = 0x6;
+			memset(&sband->ht_cap.mcs, 0,
+			       sizeof(sband->ht_cap.mcs));
+			sband->ht_cap.mcs.rx_mask[0] = 0xff;
+			sband->ht_cap.mcs.rx_mask[1] = 0xff;
+			sband->ht_cap.mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED;
+
+			hw->wiphy->bands[band] = sband;
+		}
+
+		/* Work to be done prior to ieee80211_register_hw() */
+		switch (regtest) {
+		case HWSIM_REGTEST_DISABLED:
+		case HWSIM_REGTEST_DRIVER_REG_FOLLOW:
+		case HWSIM_REGTEST_DRIVER_REG_ALL:
+		case HWSIM_REGTEST_DIFF_COUNTRY:
+			/*
+			 * Nothing to be done for driver regulatory domain
+			 * hints prior to ieee80211_register_hw()
+			 */
+			break;
+		case HWSIM_REGTEST_WORLD_ROAM:
+			if (i == 0) {
+				hw->wiphy->custom_regulatory = true;
+				wiphy_apply_custom_regulatory(hw->wiphy,
+					&hwsim_world_regdom_custom_01);
+			}
+			break;
+		case HWSIM_REGTEST_CUSTOM_WORLD:
+			hw->wiphy->custom_regulatory = true;
+			wiphy_apply_custom_regulatory(hw->wiphy,
+				&hwsim_world_regdom_custom_01);
+			break;
+		case HWSIM_REGTEST_CUSTOM_WORLD_2:
+			if (i == 0) {
+				hw->wiphy->custom_regulatory = true;
+				wiphy_apply_custom_regulatory(hw->wiphy,
+					&hwsim_world_regdom_custom_01);
+			} else if (i == 1) {
+				hw->wiphy->custom_regulatory = true;
+				wiphy_apply_custom_regulatory(hw->wiphy,
+					&hwsim_world_regdom_custom_02);
+			}
+			break;
+		case HWSIM_REGTEST_STRICT_ALL:
+			hw->wiphy->strict_regulatory = true;
+			break;
+		case HWSIM_REGTEST_STRICT_FOLLOW:
+		case HWSIM_REGTEST_STRICT_AND_DRIVER_REG:
+			if (i == 0)
+				hw->wiphy->strict_regulatory = true;
+			break;
+		case HWSIM_REGTEST_ALL:
+			if (i == 0) {
+				hw->wiphy->custom_regulatory = true;
+				wiphy_apply_custom_regulatory(hw->wiphy,
+					&hwsim_world_regdom_custom_01);
+			} else if (i == 1) {
+				hw->wiphy->custom_regulatory = true;
+				wiphy_apply_custom_regulatory(hw->wiphy,
+					&hwsim_world_regdom_custom_02);
+			} else if (i == 4)
+				hw->wiphy->strict_regulatory = true;
+			break;
+		default:
+			break;
+		}
+
+		/* give the regulatory workqueue a chance to run */
+		if (regtest)
+			schedule_timeout_interruptible(1);
 		err = ieee80211_register_hw(hw);
 		if (err < 0) {
 			printk(KERN_DEBUG "mac80211_hwsim: "
@@ -810,6 +1050,52 @@ static int __init init_mac80211_hwsim(void)
 			goto failed_hw;
 		}
 
+		/* Work to be done after to ieee80211_register_hw() */
+		switch (regtest) {
+		case HWSIM_REGTEST_WORLD_ROAM:
+		case HWSIM_REGTEST_DISABLED:
+			break;
+		case HWSIM_REGTEST_DRIVER_REG_FOLLOW:
+			if (!i)
+				regulatory_hint(hw->wiphy, hwsim_alpha2s[0]);
+			break;
+		case HWSIM_REGTEST_DRIVER_REG_ALL:
+		case HWSIM_REGTEST_STRICT_ALL:
+			regulatory_hint(hw->wiphy, hwsim_alpha2s[0]);
+			break;
+		case HWSIM_REGTEST_DIFF_COUNTRY:
+			if (i < ARRAY_SIZE(hwsim_alpha2s))
+				regulatory_hint(hw->wiphy, hwsim_alpha2s[i]);
+			break;
+		case HWSIM_REGTEST_CUSTOM_WORLD:
+		case HWSIM_REGTEST_CUSTOM_WORLD_2:
+			/*
+			 * Nothing to be done for custom world regulatory
+			 * domains after to ieee80211_register_hw
+			 */
+			break;
+		case HWSIM_REGTEST_STRICT_FOLLOW:
+			if (i == 0)
+				regulatory_hint(hw->wiphy, hwsim_alpha2s[0]);
+			break;
+		case HWSIM_REGTEST_STRICT_AND_DRIVER_REG:
+			if (i == 0)
+				regulatory_hint(hw->wiphy, hwsim_alpha2s[0]);
+			else if (i == 1)
+				regulatory_hint(hw->wiphy, hwsim_alpha2s[1]);
+			break;
+		case HWSIM_REGTEST_ALL:
+			if (i == 2)
+				regulatory_hint(hw->wiphy, hwsim_alpha2s[0]);
+			else if (i == 3)
+				regulatory_hint(hw->wiphy, hwsim_alpha2s[1]);
+			else if (i == 4)
+				regulatory_hint(hw->wiphy, hwsim_alpha2s[2]);
+			break;
+		default:
+			break;
+		}
+
 		printk(KERN_DEBUG "%s: hwaddr %pM registered\n",
 		       wiphy_name(hw->wiphy),
 		       hw->wiphy->perm_addr);
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
new file mode 100644
index 00000000000..57a0268d1ba
--- /dev/null
+++ b/drivers/net/wireless/mwl8k.c
@@ -0,0 +1,3789 @@
+/*
+ * drivers/net/wireless/mwl8k.c driver for Marvell TOPDOG 802.11 Wireless cards
+ *
+ * Copyright (C) 2008 Marvell Semiconductor Inc.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/spinlock.h>
+#include <linux/list.h>
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <linux/completion.h>
+#include <linux/etherdevice.h>
+#include <net/mac80211.h>
+#include <linux/moduleparam.h>
+#include <linux/firmware.h>
+#include <linux/workqueue.h>
+
+#define MWL8K_DESC	"Marvell TOPDOG(R) 802.11 Wireless Network Driver"
+#define MWL8K_NAME	KBUILD_MODNAME
+#define MWL8K_VERSION	"0.9.1"
+
+MODULE_DESCRIPTION(MWL8K_DESC);
+MODULE_VERSION(MWL8K_VERSION);
+MODULE_AUTHOR("Lennert Buytenhek <buytenh@marvell.com>");
+MODULE_LICENSE("GPL");
+
+static DEFINE_PCI_DEVICE_TABLE(mwl8k_table) = {
+	{ PCI_VDEVICE(MARVELL, 0x2a2b), .driver_data = 8687, },
+	{ PCI_VDEVICE(MARVELL, 0x2a30), .driver_data = 8687, },
+	{ }
+};
+MODULE_DEVICE_TABLE(pci, mwl8k_table);
+
+#define IEEE80211_ADDR_LEN			ETH_ALEN
+
+/* Register definitions */
+#define MWL8K_HIU_GEN_PTR			0x00000c10
+#define  MWL8K_MODE_STA				0x0000005a
+#define  MWL8K_MODE_AP				0x000000a5
+#define MWL8K_HIU_INT_CODE			0x00000c14
+#define  MWL8K_FWSTA_READY			0xf0f1f2f4
+#define  MWL8K_FWAP_READY			0xf1f2f4a5
+#define  MWL8K_INT_CODE_CMD_FINISHED		0x00000005
+#define MWL8K_HIU_SCRATCH			0x00000c40
+
+/* Host->device communications */
+#define MWL8K_HIU_H2A_INTERRUPT_EVENTS		0x00000c18
+#define MWL8K_HIU_H2A_INTERRUPT_STATUS		0x00000c1c
+#define MWL8K_HIU_H2A_INTERRUPT_MASK		0x00000c20
+#define MWL8K_HIU_H2A_INTERRUPT_CLEAR_SEL	0x00000c24
+#define MWL8K_HIU_H2A_INTERRUPT_STATUS_MASK	0x00000c28
+#define  MWL8K_H2A_INT_DUMMY			(1 << 20)
+#define  MWL8K_H2A_INT_RESET			(1 << 15)
+#define  MWL8K_H2A_INT_PS			(1 << 2)
+#define  MWL8K_H2A_INT_DOORBELL			(1 << 1)
+#define  MWL8K_H2A_INT_PPA_READY		(1 << 0)
+
+/* Device->host communications */
+#define MWL8K_HIU_A2H_INTERRUPT_EVENTS		0x00000c2c
+#define MWL8K_HIU_A2H_INTERRUPT_STATUS		0x00000c30
+#define MWL8K_HIU_A2H_INTERRUPT_MASK		0x00000c34
+#define MWL8K_HIU_A2H_INTERRUPT_CLEAR_SEL	0x00000c38
+#define MWL8K_HIU_A2H_INTERRUPT_STATUS_MASK	0x00000c3c
+#define  MWL8K_A2H_INT_DUMMY			(1 << 20)
+#define  MWL8K_A2H_INT_CHNL_SWITCHED		(1 << 11)
+#define  MWL8K_A2H_INT_QUEUE_EMPTY		(1 << 10)
+#define  MWL8K_A2H_INT_RADAR_DETECT		(1 << 7)
+#define  MWL8K_A2H_INT_RADIO_ON			(1 << 6)
+#define  MWL8K_A2H_INT_RADIO_OFF		(1 << 5)
+#define  MWL8K_A2H_INT_MAC_EVENT		(1 << 3)
+#define  MWL8K_A2H_INT_OPC_DONE			(1 << 2)
+#define  MWL8K_A2H_INT_RX_READY			(1 << 1)
+#define  MWL8K_A2H_INT_TX_DONE			(1 << 0)
+
+#define MWL8K_A2H_EVENTS	(MWL8K_A2H_INT_DUMMY | \
+				 MWL8K_A2H_INT_CHNL_SWITCHED | \
+				 MWL8K_A2H_INT_QUEUE_EMPTY | \
+				 MWL8K_A2H_INT_RADAR_DETECT | \
+				 MWL8K_A2H_INT_RADIO_ON | \
+				 MWL8K_A2H_INT_RADIO_OFF | \
+				 MWL8K_A2H_INT_MAC_EVENT | \
+				 MWL8K_A2H_INT_OPC_DONE | \
+				 MWL8K_A2H_INT_RX_READY | \
+				 MWL8K_A2H_INT_TX_DONE)
+
+/* WME stream classes */
+#define WME_AC_BE	0		/* best effort */
+#define WME_AC_BK	1		/* background */
+#define WME_AC_VI	2		/* video */
+#define WME_AC_VO	3		/* voice */
+
+#define MWL8K_RX_QUEUES		1
+#define MWL8K_TX_QUEUES		4
+
+struct mwl8k_rx_queue {
+	int rx_desc_count;
+
+	/* hw receives here */
+	int rx_head;
+
+	/* refill descs here */
+	int rx_tail;
+
+	struct mwl8k_rx_desc *rx_desc_area;
+	dma_addr_t rx_desc_dma;
+	struct sk_buff **rx_skb;
+};
+
+struct mwl8k_skb {
+	/*
+	 * The DMA engine requires a modification to the payload.
+	 * If the skbuff is shared/cloned, it needs to be unshared.
+	 * This method is used to ensure the stack always gets back
+	 * the skbuff it sent for transmission.
+	 */
+	struct sk_buff *clone;
+	struct sk_buff *skb;
+};
+
+struct mwl8k_tx_queue {
+	/* hw transmits here */
+	int tx_head;
+
+	/* sw appends here */
+	int tx_tail;
+
+	struct ieee80211_tx_queue_stats tx_stats;
+	struct mwl8k_tx_desc *tx_desc_area;
+	dma_addr_t tx_desc_dma;
+	struct mwl8k_skb *tx_skb;
+};
+
+/* Pointers to the firmware data and meta information about it.  */
+struct mwl8k_firmware {
+	/* Microcode */
+	struct firmware *ucode;
+
+	/* Boot helper code */
+	struct firmware *helper;
+};
+
+struct mwl8k_priv {
+	void __iomem *regs;
+	struct ieee80211_hw *hw;
+
+	struct pci_dev *pdev;
+	u8 name[16];
+	/* firmware access lock */
+	spinlock_t fw_lock;
+
+	/* firmware files and meta data */
+	struct mwl8k_firmware fw;
+	u32 part_num;
+
+	/* lock held over TX and TX reap */
+	spinlock_t tx_lock;
+	u32 int_mask;
+
+	struct ieee80211_vif *vif;
+	struct list_head vif_list;
+
+	struct ieee80211_channel *current_channel;
+
+	/* power management status cookie from firmware */
+	u32 *cookie;
+	dma_addr_t cookie_dma;
+
+	u16 num_mcaddrs;
+	u16 region_code;
+	u8 hw_rev;
+	__le32 fw_rev;
+	u32 wep_enabled;
+
+	/*
+	 * Running count of TX packets in flight, to avoid
+	 * iterating over the transmit rings each time.
+	 */
+	int pending_tx_pkts;
+
+	struct mwl8k_rx_queue rxq[MWL8K_RX_QUEUES];
+	struct mwl8k_tx_queue txq[MWL8K_TX_QUEUES];
+
+	/* PHY parameters */
+	struct ieee80211_supported_band band;
+	struct ieee80211_channel channels[14];
+	struct ieee80211_rate rates[12];
+
+	/* RF preamble: Short, Long or Auto */
+	u8	radio_preamble;
+	u8	radio_state;
+
+	/* WMM MODE 1 for enabled; 0 for disabled */
+	bool wmm_mode;
+
+	/* Set if PHY config is in progress */
+	bool inconfig;
+
+	/* XXX need to convert this to handle multiple interfaces */
+	bool capture_beacon;
+	u8 capture_bssid[IEEE80211_ADDR_LEN];
+	struct sk_buff *beacon_skb;
+
+	/*
+	 * This FJ worker has to be global as it is scheduled from the
+	 * RX handler.  At this point we don't know which interface it
+	 * belongs to until the list of bssids waiting to complete join
+	 * is checked.
+	 */
+	struct work_struct finalize_join_worker;
+
+	/* Tasklet to reclaim TX descriptors and buffers after tx */
+	struct tasklet_struct tx_reclaim_task;
+
+	/* Work thread to serialize configuration requests */
+	struct workqueue_struct *config_wq;
+	struct completion *hostcmd_wait;
+	struct completion *tx_wait;
+};
+
+/* Per interface specific private data */
+struct mwl8k_vif {
+	struct list_head node;
+
+	/* backpointer to parent config block */
+	struct mwl8k_priv *priv;
+
+	/* BSS config of AP or IBSS from mac80211*/
+	struct ieee80211_bss_conf bss_info;
+
+	/* BSSID of AP or IBSS */
+	u8	bssid[IEEE80211_ADDR_LEN];
+	u8	mac_addr[IEEE80211_ADDR_LEN];
+
+	/*
+	 * Subset of supported legacy rates.
+	 * Intersection of AP and STA supported rates.
+	 */
+	struct ieee80211_rate legacy_rates[12];
+
+	/* number of supported legacy rates */
+	u8	legacy_nrates;
+
+	/* Number of supported MCS rates. Work in progress */
+	u8	mcs_nrates;
+
+	 /* Index into station database.Returned by update_sta_db call */
+	u8	peer_id;
+
+	/* Non AMPDU sequence number assigned by driver */
+	u16	seqno;
+
+	/* Note:There is no channel info,
+	 * refer to the master channel info in priv
+	 */
+};
+
+#define MWL8K_VIF(_vif) (struct mwl8k_vif *)(&((_vif)->drv_priv))
+
+static const struct ieee80211_channel mwl8k_channels[] = {
+	{ .center_freq = 2412, .hw_value = 1, },
+	{ .center_freq = 2417, .hw_value = 2, },
+	{ .center_freq = 2422, .hw_value = 3, },
+	{ .center_freq = 2427, .hw_value = 4, },
+	{ .center_freq = 2432, .hw_value = 5, },
+	{ .center_freq = 2437, .hw_value = 6, },
+	{ .center_freq = 2442, .hw_value = 7, },
+	{ .center_freq = 2447, .hw_value = 8, },
+	{ .center_freq = 2452, .hw_value = 9, },
+	{ .center_freq = 2457, .hw_value = 10, },
+	{ .center_freq = 2462, .hw_value = 11, },
+};
+
+static const struct ieee80211_rate mwl8k_rates[] = {
+	{ .bitrate = 10, .hw_value = 2, },
+	{ .bitrate = 20, .hw_value = 4, },
+	{ .bitrate = 55, .hw_value = 11, },
+	{ .bitrate = 60, .hw_value = 12, },
+	{ .bitrate = 90, .hw_value = 18, },
+	{ .bitrate = 110, .hw_value = 22, },
+	{ .bitrate = 120, .hw_value = 24, },
+	{ .bitrate = 180, .hw_value = 36, },
+	{ .bitrate = 240, .hw_value = 48, },
+	{ .bitrate = 360, .hw_value = 72, },
+	{ .bitrate = 480, .hw_value = 96, },
+	{ .bitrate = 540, .hw_value = 108, },
+};
+
+/* Radio settings */
+#define MWL8K_RADIO_FORCE		0x2
+#define MWL8K_RADIO_ENABLE		0x1
+#define MWL8K_RADIO_DISABLE		0x0
+#define MWL8K_RADIO_AUTO_PREAMBLE	0x0005
+#define MWL8K_RADIO_SHORT_PREAMBLE	0x0003
+#define MWL8K_RADIO_LONG_PREAMBLE	0x0001
+
+/* WMM */
+#define MWL8K_WMM_ENABLE		1
+#define MWL8K_WMM_DISABLE		0
+
+#define MWL8K_RADIO_DEFAULT_PREAMBLE	MWL8K_RADIO_LONG_PREAMBLE
+
+/* Slot time */
+
+/* Short Slot: 9us slot time */
+#define MWL8K_SHORT_SLOTTIME		1
+
+/* Long slot: 20us slot time */
+#define MWL8K_LONG_SLOTTIME		0
+
+/* Set or get info from Firmware */
+#define MWL8K_CMD_SET			0x0001
+#define MWL8K_CMD_GET			0x0000
+
+/* Firmware command codes */
+#define MWL8K_CMD_CODE_DNLD		0x0001
+#define MWL8K_CMD_GET_HW_SPEC		0x0003
+#define MWL8K_CMD_MAC_MULTICAST_ADR	0x0010
+#define MWL8K_CMD_GET_STAT		0x0014
+#define MWL8K_CMD_RADIO_CONTROL		0x001C
+#define MWL8K_CMD_RF_TX_POWER		0x001E
+#define MWL8K_CMD_SET_PRE_SCAN		0x0107
+#define MWL8K_CMD_SET_POST_SCAN		0x0108
+#define MWL8K_CMD_SET_RF_CHANNEL	0x010A
+#define MWL8K_CMD_SET_SLOT		0x0114
+#define MWL8K_CMD_MIMO_CONFIG		0x0125
+#define MWL8K_CMD_ENABLE_SNIFFER	0x0150
+#define MWL8K_CMD_SET_WMM_MODE		0x0123
+#define MWL8K_CMD_SET_EDCA_PARAMS	0x0115
+#define MWL8K_CMD_SET_FINALIZE_JOIN	0x0111
+#define MWL8K_CMD_UPDATE_STADB		0x1123
+#define MWL8K_CMD_SET_RATEADAPT_MODE	0x0203
+#define MWL8K_CMD_SET_LINKADAPT_MODE	0x0129
+#define MWL8K_CMD_SET_AID		0x010d
+#define MWL8K_CMD_SET_RATE		0x0110
+#define MWL8K_CMD_USE_FIXED_RATE	0x0126
+#define MWL8K_CMD_RTS_THRESHOLD		0x0113
+#define MWL8K_CMD_ENCRYPTION		0x1122
+
+static const char *mwl8k_cmd_name(u16 cmd, char *buf, int bufsize)
+{
+#define MWL8K_CMDNAME(x)	case MWL8K_CMD_##x: do {\
+					snprintf(buf, bufsize, "%s", #x);\
+					return buf;\
+					} while (0)
+	switch (cmd & (~0x8000)) {
+		MWL8K_CMDNAME(CODE_DNLD);
+		MWL8K_CMDNAME(GET_HW_SPEC);
+		MWL8K_CMDNAME(MAC_MULTICAST_ADR);
+		MWL8K_CMDNAME(GET_STAT);
+		MWL8K_CMDNAME(RADIO_CONTROL);
+		MWL8K_CMDNAME(RF_TX_POWER);
+		MWL8K_CMDNAME(SET_PRE_SCAN);
+		MWL8K_CMDNAME(SET_POST_SCAN);
+		MWL8K_CMDNAME(SET_RF_CHANNEL);
+		MWL8K_CMDNAME(SET_SLOT);
+		MWL8K_CMDNAME(MIMO_CONFIG);
+		MWL8K_CMDNAME(ENABLE_SNIFFER);
+		MWL8K_CMDNAME(SET_WMM_MODE);
+		MWL8K_CMDNAME(SET_EDCA_PARAMS);
+		MWL8K_CMDNAME(SET_FINALIZE_JOIN);
+		MWL8K_CMDNAME(UPDATE_STADB);
+		MWL8K_CMDNAME(SET_RATEADAPT_MODE);
+		MWL8K_CMDNAME(SET_LINKADAPT_MODE);
+		MWL8K_CMDNAME(SET_AID);
+		MWL8K_CMDNAME(SET_RATE);
+		MWL8K_CMDNAME(USE_FIXED_RATE);
+		MWL8K_CMDNAME(RTS_THRESHOLD);
+		MWL8K_CMDNAME(ENCRYPTION);
+	default:
+		snprintf(buf, bufsize, "0x%x", cmd);
+	}
+#undef MWL8K_CMDNAME
+
+	return buf;
+}
+
+/* Hardware and firmware reset */
+static void mwl8k_hw_reset(struct mwl8k_priv *priv)
+{
+	iowrite32(MWL8K_H2A_INT_RESET,
+		priv->regs + MWL8K_HIU_H2A_INTERRUPT_EVENTS);
+	iowrite32(MWL8K_H2A_INT_RESET,
+		priv->regs + MWL8K_HIU_H2A_INTERRUPT_EVENTS);
+	msleep(20);
+}
+
+/* Release fw image */
+static void mwl8k_release_fw(struct firmware **fw)
+{
+	if (*fw == NULL)
+		return;
+	release_firmware(*fw);
+	*fw = NULL;
+}
+
+static void mwl8k_release_firmware(struct mwl8k_priv *priv)
+{
+	mwl8k_release_fw(&priv->fw.ucode);
+	mwl8k_release_fw(&priv->fw.helper);
+}
+
+/* Request fw image */
+static int mwl8k_request_fw(struct mwl8k_priv *priv,
+				const char *fname, struct firmware **fw)
+{
+	/* release current image */
+	if (*fw != NULL)
+		mwl8k_release_fw(fw);
+
+	return request_firmware((const struct firmware **)fw,
+						fname, &priv->pdev->dev);
+}
+
+static int mwl8k_request_firmware(struct mwl8k_priv *priv, u32 part_num)
+{
+	u8 filename[64];
+	int rc;
+
+	priv->part_num = part_num;
+
+	snprintf(filename, sizeof(filename),
+		 "mwl8k/helper_%u.fw", priv->part_num);
+
+	rc = mwl8k_request_fw(priv, filename, &priv->fw.helper);
+	if (rc) {
+		printk(KERN_ERR
+			"%s Error requesting helper firmware file %s\n",
+			pci_name(priv->pdev), filename);
+		return rc;
+	}
+
+	snprintf(filename, sizeof(filename),
+		 "mwl8k/fmimage_%u.fw", priv->part_num);
+
+	rc = mwl8k_request_fw(priv, filename, &priv->fw.ucode);
+	if (rc) {
+		printk(KERN_ERR "%s Error requesting firmware file %s\n",
+					pci_name(priv->pdev), filename);
+		mwl8k_release_fw(&priv->fw.helper);
+		return rc;
+	}
+
+	return 0;
+}
+
+struct mwl8k_cmd_pkt {
+	__le16	code;
+	__le16	length;
+	__le16	seq_num;
+	__le16	result;
+	char	payload[0];
+} __attribute__((packed));
+
+/*
+ * Firmware loading.
+ */
+static int
+mwl8k_send_fw_load_cmd(struct mwl8k_priv *priv, void *data, int length)
+{
+	void __iomem *regs = priv->regs;
+	dma_addr_t dma_addr;
+	int rc;
+	int loops;
+
+	dma_addr = pci_map_single(priv->pdev, data, length, PCI_DMA_TODEVICE);
+	if (pci_dma_mapping_error(priv->pdev, dma_addr))
+		return -ENOMEM;
+
+	iowrite32(dma_addr, regs + MWL8K_HIU_GEN_PTR);
+	iowrite32(0, regs + MWL8K_HIU_INT_CODE);
+	iowrite32(MWL8K_H2A_INT_DOORBELL,
+		regs + MWL8K_HIU_H2A_INTERRUPT_EVENTS);
+	iowrite32(MWL8K_H2A_INT_DUMMY,
+		regs + MWL8K_HIU_H2A_INTERRUPT_EVENTS);
+
+	rc = -ETIMEDOUT;
+	loops = 1000;
+	do {
+		u32 int_code;
+
+		int_code = ioread32(regs + MWL8K_HIU_INT_CODE);
+		if (int_code == MWL8K_INT_CODE_CMD_FINISHED) {
+			iowrite32(0, regs + MWL8K_HIU_INT_CODE);
+			rc = 0;
+			break;
+		}
+
+		udelay(1);
+	} while (--loops);
+
+	pci_unmap_single(priv->pdev, dma_addr, length, PCI_DMA_TODEVICE);
+
+	/*
+	 * Clear 'command done' interrupt bit.
+	 */
+	loops = 1000;
+	do {
+		u32 status;
+
+		status = ioread32(priv->regs +
+				MWL8K_HIU_A2H_INTERRUPT_STATUS);
+		if (status & MWL8K_A2H_INT_OPC_DONE) {
+			iowrite32(~MWL8K_A2H_INT_OPC_DONE,
+				priv->regs + MWL8K_HIU_A2H_INTERRUPT_STATUS);
+			ioread32(priv->regs + MWL8K_HIU_A2H_INTERRUPT_STATUS);
+			break;
+		}
+
+		udelay(1);
+	} while (--loops);
+
+	return rc;
+}
+
+static int mwl8k_load_fw_image(struct mwl8k_priv *priv,
+				const u8 *data, size_t length)
+{
+	struct mwl8k_cmd_pkt *cmd;
+	int done;
+	int rc = 0;
+
+	cmd = kmalloc(sizeof(*cmd) + 256, GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->code = cpu_to_le16(MWL8K_CMD_CODE_DNLD);
+	cmd->seq_num = 0;
+	cmd->result = 0;
+
+	done = 0;
+	while (length) {
+		int block_size = length > 256 ? 256 : length;
+
+		memcpy(cmd->payload, data + done, block_size);
+		cmd->length = cpu_to_le16(block_size);
+
+		rc = mwl8k_send_fw_load_cmd(priv, cmd,
+						sizeof(*cmd) + block_size);
+		if (rc)
+			break;
+
+		done += block_size;
+		length -= block_size;
+	}
+
+	if (!rc) {
+		cmd->length = 0;
+		rc = mwl8k_send_fw_load_cmd(priv, cmd, sizeof(*cmd));
+	}
+
+	kfree(cmd);
+
+	return rc;
+}
+
+static int mwl8k_feed_fw_image(struct mwl8k_priv *priv,
+				const u8 *data, size_t length)
+{
+	unsigned char *buffer;
+	int may_continue, rc = 0;
+	u32 done, prev_block_size;
+
+	buffer = kmalloc(1024, GFP_KERNEL);
+	if (buffer == NULL)
+		return -ENOMEM;
+
+	done = 0;
+	prev_block_size = 0;
+	may_continue = 1000;
+	while (may_continue > 0) {
+		u32 block_size;
+
+		block_size = ioread32(priv->regs + MWL8K_HIU_SCRATCH);
+		if (block_size & 1) {
+			block_size &= ~1;
+			may_continue--;
+		} else {
+			done += prev_block_size;
+			length -= prev_block_size;
+		}
+
+		if (block_size > 1024 || block_size > length) {
+			rc = -EOVERFLOW;
+			break;
+		}
+
+		if (length == 0) {
+			rc = 0;
+			break;
+		}
+
+		if (block_size == 0) {
+			rc = -EPROTO;
+			may_continue--;
+			udelay(1);
+			continue;
+		}
+
+		prev_block_size = block_size;
+		memcpy(buffer, data + done, block_size);
+
+		rc = mwl8k_send_fw_load_cmd(priv, buffer, block_size);
+		if (rc)
+			break;
+	}
+
+	if (!rc && length != 0)
+		rc = -EREMOTEIO;
+
+	kfree(buffer);
+
+	return rc;
+}
+
+static int mwl8k_load_firmware(struct mwl8k_priv *priv)
+{
+	int loops, rc;
+
+	const u8 *ucode = priv->fw.ucode->data;
+	size_t ucode_len = priv->fw.ucode->size;
+	const u8 *helper = priv->fw.helper->data;
+	size_t helper_len = priv->fw.helper->size;
+
+	if (!memcmp(ucode, "\x01\x00\x00\x00", 4)) {
+		rc = mwl8k_load_fw_image(priv, helper, helper_len);
+		if (rc) {
+			printk(KERN_ERR "%s: unable to load firmware "
+				"helper image\n", pci_name(priv->pdev));
+			return rc;
+		}
+		msleep(1);
+
+		rc = mwl8k_feed_fw_image(priv, ucode, ucode_len);
+	} else {
+		rc = mwl8k_load_fw_image(priv, ucode, ucode_len);
+	}
+
+	if (rc) {
+		printk(KERN_ERR "%s: unable to load firmware data\n",
+			pci_name(priv->pdev));
+		return rc;
+	}
+
+	iowrite32(MWL8K_MODE_STA, priv->regs + MWL8K_HIU_GEN_PTR);
+	msleep(1);
+
+	loops = 200000;
+	do {
+		if (ioread32(priv->regs + MWL8K_HIU_INT_CODE)
+						== MWL8K_FWSTA_READY)
+			break;
+		udelay(1);
+	} while (--loops);
+
+	return loops ? 0 : -ETIMEDOUT;
+}
+
+
+/*
+ * Defines shared between transmission and reception.
+ */
+/* HT control fields for firmware */
+struct ewc_ht_info {
+	__le16	control1;
+	__le16	control2;
+	__le16	control3;
+} __attribute__((packed));
+
+/* Firmware Station database operations */
+#define MWL8K_STA_DB_ADD_ENTRY		0
+#define MWL8K_STA_DB_MODIFY_ENTRY	1
+#define MWL8K_STA_DB_DEL_ENTRY		2
+#define MWL8K_STA_DB_FLUSH		3
+
+/* Peer Entry flags - used to define the type of the peer node */
+#define MWL8K_PEER_TYPE_ACCESSPOINT	2
+#define MWL8K_PEER_TYPE_ADHOC_STATION	4
+
+#define MWL8K_IEEE_LEGACY_DATA_RATES	12
+#define MWL8K_MCS_BITMAP_SIZE		16
+#define pad_size			16
+
+struct peer_capability_info {
+	/* Peer type - AP vs. STA.  */
+	__u8	peer_type;
+
+	/* Basic 802.11 capabilities from assoc resp.  */
+	__le16	basic_caps;
+
+	/* Set if peer supports 802.11n high throughput (HT).  */
+	__u8	ht_support;
+
+	/* Valid if HT is supported.  */
+	__le16	ht_caps;
+	__u8	extended_ht_caps;
+	struct ewc_ht_info	ewc_info;
+
+	/* Legacy rate table. Intersection of our rates and peer rates.  */
+	__u8	legacy_rates[MWL8K_IEEE_LEGACY_DATA_RATES];
+
+	/* HT rate table. Intersection of our rates and peer rates.  */
+	__u8	ht_rates[MWL8K_MCS_BITMAP_SIZE];
+	__u8	pad[pad_size];
+
+	/* If set, interoperability mode, no proprietary extensions.  */
+	__u8	interop;
+	__u8	pad2;
+	__u8	station_id;
+	__le16	amsdu_enabled;
+} __attribute__((packed));
+
+/* Inline functions to manipulate QoS field in data descriptor.  */
+static inline u16 mwl8k_qos_setbit_tid(u16 qos, u8 tid)
+{
+	u16 val_mask = 0x000f;
+	u16 qos_mask = ~val_mask;
+
+	/* TID bits 0-3 */
+	return (qos & qos_mask) | (tid & val_mask);
+}
+
+static inline u16 mwl8k_qos_setbit_eosp(u16 qos)
+{
+	u16 val_mask = 1 << 4;
+
+	/* End of Service Period Bit 4 */
+	return qos | val_mask;
+}
+
+static inline u16 mwl8k_qos_setbit_ack(u16 qos, u8 ack_policy)
+{
+	u16 val_mask = 0x3;
+	u8	shift = 5;
+	u16 qos_mask = ~(val_mask << shift);
+
+	/* Ack Policy Bit 5-6 */
+	return (qos & qos_mask) | ((ack_policy & val_mask) << shift);
+}
+
+static inline u16 mwl8k_qos_setbit_amsdu(u16 qos)
+{
+	u16 val_mask = 1 << 7;
+
+	/* AMSDU present Bit 7 */
+	return qos | val_mask;
+}
+
+static inline u16 mwl8k_qos_setbit_qlen(u16 qos, u8 len)
+{
+	u16 val_mask = 0xff;
+	u8	shift = 8;
+	u16 qos_mask = ~(val_mask << shift);
+
+	/* Queue Length Bits 8-15 */
+	return (qos & qos_mask) | ((len & val_mask) << shift);
+}
+
+/* DMA header used by firmware and hardware.  */
+struct mwl8k_dma_data {
+	__le16 fwlen;
+	struct ieee80211_hdr wh;
+} __attribute__((packed));
+
+/* Routines to add/remove DMA header from skb.  */
+static inline int mwl8k_remove_dma_header(struct sk_buff *skb)
+{
+	struct mwl8k_dma_data *tr = (struct mwl8k_dma_data *)(skb->data);
+	void *dst, *src = &tr->wh;
+	__le16 fc = tr->wh.frame_control;
+	int hdrlen = ieee80211_hdrlen(fc);
+	u16 space = sizeof(struct mwl8k_dma_data) - hdrlen;
+
+	dst = (void *)tr + space;
+	if (dst != src) {
+		memmove(dst, src, hdrlen);
+		skb_pull(skb, space);
+	}
+
+	return 0;
+}
+
+static inline struct sk_buff *mwl8k_add_dma_header(struct sk_buff *skb)
+{
+	struct ieee80211_hdr *wh;
+	u32 hdrlen, pktlen;
+	struct mwl8k_dma_data *tr;
+
+	wh = (struct ieee80211_hdr *)skb->data;
+	hdrlen = ieee80211_hdrlen(wh->frame_control);
+	pktlen = skb->len;
+
+	/*
+	 * Copy up/down the 802.11 header; the firmware requires
+	 * we present a 2-byte payload length followed by a
+	 * 4-address header (w/o QoS), followed (optionally) by
+	 * any WEP/ExtIV header (but only filled in for CCMP).
+	 */
+	if (hdrlen != sizeof(struct mwl8k_dma_data))
+		skb_push(skb, sizeof(struct mwl8k_dma_data) - hdrlen);
+
+	tr = (struct mwl8k_dma_data *)skb->data;
+	if (wh != &tr->wh)
+		memmove(&tr->wh, wh, hdrlen);
+
+	/* Clear addr4 */
+	memset(tr->wh.addr4, 0, IEEE80211_ADDR_LEN);
+
+	/*
+	 * Firmware length is the length of the fully formed "802.11
+	 * payload".  That is, everything except for the 802.11 header.
+	 * This includes all crypto material including the MIC.
+	 */
+	tr->fwlen = cpu_to_le16(pktlen - hdrlen);
+
+	return skb;
+}
+
+
+/*
+ * Packet reception.
+ */
+#define MWL8K_RX_CTRL_KEY_INDEX_MASK	0x30
+#define MWL8K_RX_CTRL_OWNED_BY_HOST	0x02
+#define MWL8K_RX_CTRL_AMPDU		0x01
+
+struct mwl8k_rx_desc {
+	__le16 pkt_len;
+	__u8 link_quality;
+	__u8 noise_level;
+	__le32 pkt_phys_addr;
+	__le32 next_rx_desc_phys_addr;
+	__le16 qos_control;
+	__le16 rate_info;
+	__le32 pad0[4];
+	__u8 rssi;
+	__u8 channel;
+	__le16 pad1;
+	__u8 rx_ctrl;
+	__u8 rx_status;
+	__u8 pad2[2];
+} __attribute__((packed));
+
+#define MWL8K_RX_DESCS		256
+#define MWL8K_RX_MAXSZ		3800
+
+static int mwl8k_rxq_init(struct ieee80211_hw *hw, int index)
+{
+	struct mwl8k_priv *priv = hw->priv;
+	struct mwl8k_rx_queue *rxq = priv->rxq + index;
+	int size;
+	int i;
+
+	rxq->rx_desc_count = 0;
+	rxq->rx_head = 0;
+	rxq->rx_tail = 0;
+
+	size = MWL8K_RX_DESCS * sizeof(struct mwl8k_rx_desc);
+
+	rxq->rx_desc_area =
+		pci_alloc_consistent(priv->pdev, size, &rxq->rx_desc_dma);
+	if (rxq->rx_desc_area == NULL) {
+		printk(KERN_ERR "%s: failed to alloc RX descriptors\n",
+		       priv->name);
+		return -ENOMEM;
+	}
+	memset(rxq->rx_desc_area, 0, size);
+
+	rxq->rx_skb = kmalloc(MWL8K_RX_DESCS *
+				sizeof(*rxq->rx_skb), GFP_KERNEL);
+	if (rxq->rx_skb == NULL) {
+		printk(KERN_ERR "%s: failed to alloc RX skbuff list\n",
+			priv->name);
+		pci_free_consistent(priv->pdev, size,
+				    rxq->rx_desc_area, rxq->rx_desc_dma);
+		return -ENOMEM;
+	}
+	memset(rxq->rx_skb, 0, MWL8K_RX_DESCS * sizeof(*rxq->rx_skb));
+
+	for (i = 0; i < MWL8K_RX_DESCS; i++) {
+		struct mwl8k_rx_desc *rx_desc;
+		int nexti;
+
+		rx_desc = rxq->rx_desc_area + i;
+		nexti = (i + 1) % MWL8K_RX_DESCS;
+
+		rx_desc->next_rx_desc_phys_addr =
+			cpu_to_le32(rxq->rx_desc_dma
+						+ nexti * sizeof(*rx_desc));
+		rx_desc->rx_ctrl =
+			cpu_to_le32(MWL8K_RX_CTRL_OWNED_BY_HOST);
+	}
+
+	return 0;
+}
+
+static int rxq_refill(struct ieee80211_hw *hw, int index, int limit)
+{
+	struct mwl8k_priv *priv = hw->priv;
+	struct mwl8k_rx_queue *rxq = priv->rxq + index;
+	int refilled;
+
+	refilled = 0;
+	while (rxq->rx_desc_count < MWL8K_RX_DESCS && limit--) {
+		struct sk_buff *skb;
+		int rx;
+
+		skb = dev_alloc_skb(MWL8K_RX_MAXSZ);
+		if (skb == NULL)
+			break;
+
+		rxq->rx_desc_count++;
+
+		rx = rxq->rx_tail;
+		rxq->rx_tail = (rx + 1) % MWL8K_RX_DESCS;
+
+		rxq->rx_desc_area[rx].pkt_phys_addr =
+			cpu_to_le32(pci_map_single(priv->pdev, skb->data,
+					MWL8K_RX_MAXSZ, DMA_FROM_DEVICE));
+
+		rxq->rx_desc_area[rx].pkt_len = cpu_to_le16(MWL8K_RX_MAXSZ);
+		rxq->rx_skb[rx] = skb;
+		wmb();
+		rxq->rx_desc_area[rx].rx_ctrl = 0;
+
+		refilled++;
+	}
+
+	return refilled;
+}
+
+/* Must be called only when the card's reception is completely halted */
+static void mwl8k_rxq_deinit(struct ieee80211_hw *hw, int index)
+{
+	struct mwl8k_priv *priv = hw->priv;
+	struct mwl8k_rx_queue *rxq = priv->rxq + index;
+	int i;
+
+	for (i = 0; i < MWL8K_RX_DESCS; i++) {
+		if (rxq->rx_skb[i] != NULL) {
+			unsigned long addr;
+
+			addr = le32_to_cpu(rxq->rx_desc_area[i].pkt_phys_addr);
+			pci_unmap_single(priv->pdev, addr, MWL8K_RX_MAXSZ,
+					 PCI_DMA_FROMDEVICE);
+			kfree_skb(rxq->rx_skb[i]);
+			rxq->rx_skb[i] = NULL;
+		}
+	}
+
+	kfree(rxq->rx_skb);
+	rxq->rx_skb = NULL;
+
+	pci_free_consistent(priv->pdev,
+			    MWL8K_RX_DESCS * sizeof(struct mwl8k_rx_desc),
+			    rxq->rx_desc_area, rxq->rx_desc_dma);
+	rxq->rx_desc_area = NULL;
+}
+
+
+/*
+ * Scan a list of BSSIDs to process for finalize join.
+ * Allows for extension to process multiple BSSIDs.
+ */
+static inline int
+mwl8k_capture_bssid(struct mwl8k_priv *priv, struct ieee80211_hdr *wh)
+{
+	return priv->capture_beacon &&
+		ieee80211_is_beacon(wh->frame_control) &&
+		!compare_ether_addr(wh->addr3, priv->capture_bssid);
+}
+
+static inline void mwl8k_save_beacon(struct mwl8k_priv *priv,
+							struct sk_buff *skb)
+{
+	priv->capture_beacon = false;
+	memset(priv->capture_bssid, 0, IEEE80211_ADDR_LEN);
+
+	/*
+	 * Use GFP_ATOMIC as rxq_process is called from
+	 * the primary interrupt handler, memory allocation call
+	 * must not sleep.
+	 */
+	priv->beacon_skb = skb_copy(skb, GFP_ATOMIC);
+	if (priv->beacon_skb != NULL)
+		queue_work(priv->config_wq,
+				&priv->finalize_join_worker);
+}
+
+static int rxq_process(struct ieee80211_hw *hw, int index, int limit)
+{
+	struct mwl8k_priv *priv = hw->priv;
+	struct mwl8k_rx_queue *rxq = priv->rxq + index;
+	int processed;
+
+	processed = 0;
+	while (rxq->rx_desc_count && limit--) {
+		struct mwl8k_rx_desc *rx_desc;
+		struct sk_buff *skb;
+		struct ieee80211_rx_status status;
+		unsigned long addr;
+		struct ieee80211_hdr *wh;
+
+		rx_desc = rxq->rx_desc_area + rxq->rx_head;
+		if (!(rx_desc->rx_ctrl & MWL8K_RX_CTRL_OWNED_BY_HOST))
+			break;
+		rmb();
+
+		skb = rxq->rx_skb[rxq->rx_head];
+		rxq->rx_skb[rxq->rx_head] = NULL;
+
+		rxq->rx_head = (rxq->rx_head + 1) % MWL8K_RX_DESCS;
+		rxq->rx_desc_count--;
+
+		addr = le32_to_cpu(rx_desc->pkt_phys_addr);
+		pci_unmap_single(priv->pdev, addr,
+					MWL8K_RX_MAXSZ, PCI_DMA_FROMDEVICE);
+
+		skb_put(skb, le16_to_cpu(rx_desc->pkt_len));
+		if (mwl8k_remove_dma_header(skb)) {
+			dev_kfree_skb(skb);
+			continue;
+		}
+
+		wh = (struct ieee80211_hdr *)skb->data;
+
+		/*
+		 * Check for pending join operation. save a copy of
+		 * the beacon and schedule a tasklet to send finalize
+		 * join command to the firmware.
+		 */
+		if (mwl8k_capture_bssid(priv, wh))
+			mwl8k_save_beacon(priv, skb);
+
+		memset(&status, 0, sizeof(status));
+		status.mactime = 0;
+		status.signal = -rx_desc->rssi;
+		status.noise = -rx_desc->noise_level;
+		status.qual = rx_desc->link_quality;
+		status.antenna = 1;
+		status.rate_idx = 1;
+		status.flag = 0;
+		status.band = IEEE80211_BAND_2GHZ;
+		status.freq = ieee80211_channel_to_frequency(rx_desc->channel);
+		ieee80211_rx_irqsafe(hw, skb, &status);
+
+		processed++;
+	}
+
+	return processed;
+}
+
+
+/*
+ * Packet transmission.
+ */
+
+/* Transmit queue assignment.  */
+enum {
+	MWL8K_WME_AC_BK	= 0,		/* background access */
+	MWL8K_WME_AC_BE	= 1,		/* best effort access */
+	MWL8K_WME_AC_VI	= 2,		/* video access */
+	MWL8K_WME_AC_VO	= 3,		/* voice access */
+};
+
+/* Transmit packet ACK policy */
+#define MWL8K_TXD_ACK_POLICY_NORMAL		0
+#define MWL8K_TXD_ACK_POLICY_NONE		1
+#define MWL8K_TXD_ACK_POLICY_NO_EXPLICIT	2
+#define MWL8K_TXD_ACK_POLICY_BLOCKACK		3
+
+#define GET_TXQ(_ac) (\
+		((_ac) == WME_AC_VO) ? MWL8K_WME_AC_VO : \
+		((_ac) == WME_AC_VI) ? MWL8K_WME_AC_VI : \
+		((_ac) == WME_AC_BK) ? MWL8K_WME_AC_BK : \
+		MWL8K_WME_AC_BE)
+
+#define MWL8K_TXD_STATUS_IDLE			0x00000000
+#define MWL8K_TXD_STATUS_USED			0x00000001
+#define MWL8K_TXD_STATUS_OK			0x00000001
+#define MWL8K_TXD_STATUS_OK_RETRY		0x00000002
+#define MWL8K_TXD_STATUS_OK_MORE_RETRY		0x00000004
+#define MWL8K_TXD_STATUS_MULTICAST_TX		0x00000008
+#define MWL8K_TXD_STATUS_BROADCAST_TX		0x00000010
+#define MWL8K_TXD_STATUS_FAILED_LINK_ERROR	0x00000020
+#define MWL8K_TXD_STATUS_FAILED_EXCEED_LIMIT	0x00000040
+#define MWL8K_TXD_STATUS_FAILED_AGING		0x00000080
+#define MWL8K_TXD_STATUS_HOST_CMD		0x40000000
+#define MWL8K_TXD_STATUS_FW_OWNED		0x80000000
+#define  MWL8K_TXD_SOFTSTALE				0x80
+#define  MWL8K_TXD_SOFTSTALE_MGMT_RETRY			0x01
+
+struct mwl8k_tx_desc {
+	__le32 status;
+	__u8 data_rate;
+	__u8 tx_priority;
+	__le16 qos_control;
+	__le32 pkt_phys_addr;
+	__le16 pkt_len;
+	__u8 dest_MAC_addr[IEEE80211_ADDR_LEN];
+	__le32 next_tx_desc_phys_addr;
+	__le32 reserved;
+	__le16 rate_info;
+	__u8 peer_id;
+	__u8 tx_frag_cnt;
+} __attribute__((packed));
+
+#define MWL8K_TX_DESCS		128
+
+static int mwl8k_txq_init(struct ieee80211_hw *hw, int index)
+{
+	struct mwl8k_priv *priv = hw->priv;
+	struct mwl8k_tx_queue *txq = priv->txq + index;
+	int size;
+	int i;
+
+	memset(&txq->tx_stats, 0,
+		sizeof(struct ieee80211_tx_queue_stats));
+	txq->tx_stats.limit = MWL8K_TX_DESCS;
+	txq->tx_head = 0;
+	txq->tx_tail = 0;
+
+	size = MWL8K_TX_DESCS * sizeof(struct mwl8k_tx_desc);
+
+	txq->tx_desc_area =
+		pci_alloc_consistent(priv->pdev, size, &txq->tx_desc_dma);
+	if (txq->tx_desc_area == NULL) {
+		printk(KERN_ERR "%s: failed to alloc TX descriptors\n",
+		       priv->name);
+		return -ENOMEM;
+	}
+	memset(txq->tx_desc_area, 0, size);
+
+	txq->tx_skb = kmalloc(MWL8K_TX_DESCS * sizeof(*txq->tx_skb),
+								GFP_KERNEL);
+	if (txq->tx_skb == NULL) {
+		printk(KERN_ERR "%s: failed to alloc TX skbuff list\n",
+		       priv->name);
+		pci_free_consistent(priv->pdev, size,
+				    txq->tx_desc_area, txq->tx_desc_dma);
+		return -ENOMEM;
+	}
+	memset(txq->tx_skb, 0, MWL8K_TX_DESCS * sizeof(*txq->tx_skb));
+
+	for (i = 0; i < MWL8K_TX_DESCS; i++) {
+		struct mwl8k_tx_desc *tx_desc;
+		int nexti;
+
+		tx_desc = txq->tx_desc_area + i;
+		nexti = (i + 1) % MWL8K_TX_DESCS;
+
+		tx_desc->status = 0;
+		tx_desc->next_tx_desc_phys_addr =
+			cpu_to_le32(txq->tx_desc_dma +
+						nexti * sizeof(*tx_desc));
+	}
+
+	return 0;
+}
+
+static inline void mwl8k_tx_start(struct mwl8k_priv *priv)
+{
+	iowrite32(MWL8K_H2A_INT_PPA_READY,
+		priv->regs + MWL8K_HIU_H2A_INTERRUPT_EVENTS);
+	iowrite32(MWL8K_H2A_INT_DUMMY,
+		priv->regs + MWL8K_HIU_H2A_INTERRUPT_EVENTS);
+	ioread32(priv->regs + MWL8K_HIU_INT_CODE);
+}
+
+static inline int mwl8k_txq_busy(struct mwl8k_priv *priv)
+{
+	return priv->pending_tx_pkts;
+}
+
+struct mwl8k_txq_info {
+	u32 fw_owned;
+	u32 drv_owned;
+	u32 unused;
+	u32 len;
+	u32 head;
+	u32 tail;
+};
+
+static int mwl8k_scan_tx_ring(struct mwl8k_priv *priv,
+				struct mwl8k_txq_info txinfo[],
+				u32 num_queues)
+{
+	int count, desc, status;
+	struct mwl8k_tx_queue *txq;
+	struct mwl8k_tx_desc *tx_desc;
+	int ndescs = 0;
+
+	memset(txinfo, 0, num_queues * sizeof(struct mwl8k_txq_info));
+	spin_lock_bh(&priv->tx_lock);
+	for (count = 0; count < num_queues; count++) {
+		txq = priv->txq + count;
+		txinfo[count].len = txq->tx_stats.len;
+		txinfo[count].head = txq->tx_head;
+		txinfo[count].tail = txq->tx_tail;
+		for (desc = 0; desc < MWL8K_TX_DESCS; desc++) {
+			tx_desc = txq->tx_desc_area + desc;
+			status = le32_to_cpu(tx_desc->status);
+
+			if (status & MWL8K_TXD_STATUS_FW_OWNED)
+				txinfo[count].fw_owned++;
+			else
+				txinfo[count].drv_owned++;
+
+			if (tx_desc->pkt_len == 0)
+				txinfo[count].unused++;
+		}
+	}
+	spin_unlock_bh(&priv->tx_lock);
+
+	return ndescs;
+}
+
+static int mwl8k_tx_wait_empty(struct ieee80211_hw *hw, u32 delay_ms)
+{
+	u32 count = 0;
+	unsigned long timeout = 0;
+	struct mwl8k_priv *priv = hw->priv;
+	DECLARE_COMPLETION_ONSTACK(cmd_wait);
+
+	might_sleep();
+
+	if (priv->tx_wait != NULL)
+		printk(KERN_ERR "WARNING Previous TXWaitEmpty instance\n");
+
+	spin_lock_bh(&priv->tx_lock);
+	count = mwl8k_txq_busy(priv);
+	if (count) {
+		priv->tx_wait = &cmd_wait;
+		if (priv->radio_state)
+			mwl8k_tx_start(priv);
+	}
+	spin_unlock_bh(&priv->tx_lock);
+
+	if (count) {
+		struct mwl8k_txq_info txinfo[4];
+		int index;
+		int newcount;
+
+		timeout = wait_for_completion_timeout(&cmd_wait,
+					msecs_to_jiffies(delay_ms));
+		if (timeout)
+			return 0;
+
+		spin_lock_bh(&priv->tx_lock);
+		priv->tx_wait = NULL;
+		newcount = mwl8k_txq_busy(priv);
+		spin_unlock_bh(&priv->tx_lock);
+
+		printk(KERN_ERR "%s(%u) TIMEDOUT:%ums Pend:%u-->%u\n",
+		       __func__, __LINE__, delay_ms, count, newcount);
+
+		mwl8k_scan_tx_ring(priv, txinfo, 4);
+		for (index = 0 ; index < 4; index++)
+			printk(KERN_ERR
+				"TXQ:%u L:%u H:%u T:%u FW:%u DRV:%u U:%u\n",
+					index,
+					txinfo[index].len,
+					txinfo[index].head,
+					txinfo[index].tail,
+					txinfo[index].fw_owned,
+					txinfo[index].drv_owned,
+					txinfo[index].unused);
+		return -ETIMEDOUT;
+	}
+
+	return 0;
+}
+
+#define MWL8K_TXD_OK	(MWL8K_TXD_STATUS_OK | \
+			 MWL8K_TXD_STATUS_OK_RETRY | \
+			 MWL8K_TXD_STATUS_OK_MORE_RETRY)
+#define MWL8K_TXD_SUCCESS(stat)		((stat) & MWL8K_TXD_OK)
+#define MWL8K_TXD_FAIL_RETRY(stat)	\
+	((stat) & (MWL8K_TXD_STATUS_FAILED_EXCEED_LIMIT))
+
+static void mwl8k_txq_reclaim(struct ieee80211_hw *hw, int index, int force)
+{
+	struct mwl8k_priv *priv = hw->priv;
+	struct mwl8k_tx_queue *txq = priv->txq + index;
+	int wake = 0;
+
+	while (txq->tx_stats.len > 0) {
+		int tx;
+		int rc;
+		struct mwl8k_tx_desc *tx_desc;
+		unsigned long addr;
+		size_t size;
+		struct sk_buff *skb;
+		struct ieee80211_tx_info *info;
+		u32 status;
+
+		rc = 0;
+		tx = txq->tx_head;
+		tx_desc = txq->tx_desc_area + tx;
+
+		status = le32_to_cpu(tx_desc->status);
+
+		if (status & MWL8K_TXD_STATUS_FW_OWNED) {
+			if (!force)
+				break;
+			tx_desc->status &=
+				~cpu_to_le32(MWL8K_TXD_STATUS_FW_OWNED);
+		}
+
+		txq->tx_head = (tx + 1) % MWL8K_TX_DESCS;
+		BUG_ON(txq->tx_stats.len == 0);
+		txq->tx_stats.len--;
+		priv->pending_tx_pkts--;
+
+		addr = le32_to_cpu(tx_desc->pkt_phys_addr);
+		size = (u32)(le16_to_cpu(tx_desc->pkt_len));
+		skb = txq->tx_skb[tx].skb;
+		txq->tx_skb[tx].skb = NULL;
+
+		BUG_ON(skb == NULL);
+		pci_unmap_single(priv->pdev, addr, size, PCI_DMA_TODEVICE);
+
+		rc = mwl8k_remove_dma_header(skb);
+
+		/* Mark descriptor as unused */
+		tx_desc->pkt_phys_addr = 0;
+		tx_desc->pkt_len = 0;
+
+		if (txq->tx_skb[tx].clone) {
+			/* Replace with original skb
+			 * before returning to stack
+			 * as buffer has been cloned
+			 */
+			dev_kfree_skb(skb);
+			skb = txq->tx_skb[tx].clone;
+			txq->tx_skb[tx].clone = NULL;
+		}
+
+		if (rc) {
+			/* Something has gone wrong here.
+			 * Failed to remove DMA header.
+			 * Print error message and drop packet.
+			 */
+			printk(KERN_ERR "%s: Error removing DMA header from "
+					"tx skb 0x%p.\n", priv->name, skb);
+
+			dev_kfree_skb(skb);
+			continue;
+		}
+
+		info = IEEE80211_SKB_CB(skb);
+		ieee80211_tx_info_clear_status(info);
+
+		/* Convert firmware status stuff into tx_status */
+		if (MWL8K_TXD_SUCCESS(status)) {
+			/* Transmit OK */
+			info->flags |= IEEE80211_TX_STAT_ACK;
+		}
+
+		ieee80211_tx_status_irqsafe(hw, skb);
+
+		wake = !priv->inconfig && priv->radio_state;
+	}
+
+	if (wake)
+		ieee80211_wake_queue(hw, index);
+}
+
+/* must be called only when the card's transmit is completely halted */
+static void mwl8k_txq_deinit(struct ieee80211_hw *hw, int index)
+{
+	struct mwl8k_priv *priv = hw->priv;
+	struct mwl8k_tx_queue *txq = priv->txq + index;
+
+	mwl8k_txq_reclaim(hw, index, 1);
+
+	kfree(txq->tx_skb);
+	txq->tx_skb = NULL;
+
+	pci_free_consistent(priv->pdev,
+			    MWL8K_TX_DESCS * sizeof(struct mwl8k_tx_desc),
+			    txq->tx_desc_area, txq->tx_desc_dma);
+	txq->tx_desc_area = NULL;
+}
+
+static int
+mwl8k_txq_xmit(struct ieee80211_hw *hw, int index, struct sk_buff *skb)
+{
+	struct mwl8k_priv *priv = hw->priv;
+	struct ieee80211_tx_info *tx_info;
+	struct ieee80211_hdr *wh;
+	struct mwl8k_tx_queue *txq;
+	struct mwl8k_tx_desc *tx;
+	struct mwl8k_dma_data *tr;
+	struct mwl8k_vif *mwl8k_vif;
+	struct sk_buff *org_skb = skb;
+	dma_addr_t dma;
+	u16 qos = 0;
+	bool qosframe = false, ampduframe = false;
+	bool mcframe = false, eapolframe = false;
+	bool amsduframe = false;
+	__le16 fc;
+
+	txq = priv->txq + index;
+	tx = txq->tx_desc_area + txq->tx_tail;
+
+	BUG_ON(txq->tx_skb[txq->tx_tail].skb != NULL);
+
+	/*
+	 * Append HW DMA header to start of packet.  Drop packet if
+	 * there is not enough space or a failure to unshare/unclone
+	 * the skb.
+	 */
+	skb = mwl8k_add_dma_header(skb);
+
+	if (skb == NULL) {
+		printk(KERN_DEBUG "%s: failed to prepend HW DMA "
+			"header, dropping TX frame.\n", priv->name);
+		dev_kfree_skb(org_skb);
+		return NETDEV_TX_OK;
+	}
+
+	tx_info = IEEE80211_SKB_CB(skb);
+	mwl8k_vif = MWL8K_VIF(tx_info->control.vif);
+	tr = (struct mwl8k_dma_data *)skb->data;
+	wh = &tr->wh;
+	fc = wh->frame_control;
+	qosframe = ieee80211_is_data_qos(fc);
+	mcframe = is_multicast_ether_addr(wh->addr1);
+	ampduframe = !!(tx_info->flags & IEEE80211_TX_CTL_AMPDU);
+
+	if (tx_info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
+		u16 seqno = mwl8k_vif->seqno;
+		wh->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
+		wh->seq_ctrl |= cpu_to_le16(seqno << 4);
+		mwl8k_vif->seqno = seqno++ % 4096;
+	}
+
+	if (qosframe)
+		qos = le16_to_cpu(*((__le16 *)ieee80211_get_qos_ctl(wh)));
+
+	dma = pci_map_single(priv->pdev, skb->data,
+				skb->len, PCI_DMA_TODEVICE);
+
+	if (pci_dma_mapping_error(priv->pdev, dma)) {
+		printk(KERN_DEBUG "%s: failed to dma map skb, "
+			"dropping TX frame.\n", priv->name);
+
+		if (org_skb != NULL)
+			dev_kfree_skb(org_skb);
+		if (skb != NULL)
+			dev_kfree_skb(skb);
+		return NETDEV_TX_OK;
+	}
+
+	/* Set desc header, cpu bit order.  */
+	tx->status = 0;
+	tx->data_rate = 0;
+	tx->tx_priority = index;
+	tx->qos_control = 0;
+	tx->rate_info = 0;
+	tx->peer_id = mwl8k_vif->peer_id;
+
+	amsduframe = !!(qos & IEEE80211_QOS_CONTROL_A_MSDU_PRESENT);
+
+	/* Setup firmware control bit fields for each frame type.  */
+	if (ieee80211_is_mgmt(fc) || ieee80211_is_ctl(fc)) {
+		tx->data_rate = 0;
+		qos = mwl8k_qos_setbit_eosp(qos);
+		/* Set Queue size to unspecified */
+		qos = mwl8k_qos_setbit_qlen(qos, 0xff);
+	} else if (ieee80211_is_data(fc)) {
+		tx->data_rate = 1;
+		if (mcframe)
+			tx->status |= MWL8K_TXD_STATUS_MULTICAST_TX;
+
+		/*
+		 * Tell firmware to not send EAPOL pkts in an
+		 * aggregate.  Verify against mac80211 tx path.  If
+		 * stack turns off AMPDU for an EAPOL frame this
+		 * check will be removed.
+		 */
+		if (eapolframe) {
+			qos = mwl8k_qos_setbit_ack(qos,
+				MWL8K_TXD_ACK_POLICY_NORMAL);
+		} else {
+			/* Send pkt in an aggregate if AMPDU frame.  */
+			if (ampduframe)
+				qos = mwl8k_qos_setbit_ack(qos,
+					MWL8K_TXD_ACK_POLICY_BLOCKACK);
+			else
+				qos = mwl8k_qos_setbit_ack(qos,
+					MWL8K_TXD_ACK_POLICY_NORMAL);
+
+			if (amsduframe)
+				qos = mwl8k_qos_setbit_amsdu(qos);
+		}
+	}
+
+	/* Convert to little endian */
+	tx->qos_control = cpu_to_le16(qos);
+	tx->status = cpu_to_le32(tx->status);
+	tx->pkt_phys_addr = cpu_to_le32(dma);
+	tx->pkt_len = cpu_to_le16(skb->len);
+
+	txq->tx_skb[txq->tx_tail].skb = skb;
+	txq->tx_skb[txq->tx_tail].clone =
+		skb == org_skb ? NULL : org_skb;
+
+	spin_lock_bh(&priv->tx_lock);
+
+	tx->status = cpu_to_le32(MWL8K_TXD_STATUS_OK |
+					MWL8K_TXD_STATUS_FW_OWNED);
+	wmb();
+	txq->tx_stats.len++;
+	priv->pending_tx_pkts++;
+	txq->tx_stats.count++;
+	txq->tx_tail++;
+
+	if (txq->tx_tail == MWL8K_TX_DESCS)
+		txq->tx_tail = 0;
+	if (txq->tx_head == txq->tx_tail)
+		ieee80211_stop_queue(hw, index);
+
+	if (priv->inconfig) {
+		/*
+		 * Silently queue packet when we are in the middle of
+		 * a config cycle.  Notify firmware only if we are
+		 * waiting for TXQs to empty.  If a packet is sent
+		 * before .config() is complete, perhaps it is better
+		 * to drop the packet, as the channel is being changed
+		 * and the packet will end up on the wrong channel.
+		 */
+		printk(KERN_ERR "%s(): WARNING TX activity while "
+			"in config\n", __func__);
+
+		if (priv->tx_wait != NULL)
+			mwl8k_tx_start(priv);
+	} else
+		mwl8k_tx_start(priv);
+
+	spin_unlock_bh(&priv->tx_lock);
+
+	return NETDEV_TX_OK;
+}
+
+
+/*
+ * Command processing.
+ */
+
+/* Timeout firmware commands after 2000ms */
+#define MWL8K_CMD_TIMEOUT_MS	2000
+
+static int mwl8k_post_cmd(struct ieee80211_hw *hw, struct mwl8k_cmd_pkt *cmd)
+{
+	DECLARE_COMPLETION_ONSTACK(cmd_wait);
+	struct mwl8k_priv *priv = hw->priv;
+	void __iomem *regs = priv->regs;
+	dma_addr_t dma_addr;
+	unsigned int dma_size;
+	int rc;
+	u16 __iomem *result;
+	unsigned long timeout = 0;
+	u8 buf[32];
+
+	cmd->result = 0xFFFF;
+	dma_size = le16_to_cpu(cmd->length);
+	dma_addr = pci_map_single(priv->pdev, cmd, dma_size,
+				  PCI_DMA_BIDIRECTIONAL);
+	if (pci_dma_mapping_error(priv->pdev, dma_addr))
+		return -ENOMEM;
+
+	if (priv->hostcmd_wait != NULL)
+		printk(KERN_ERR "WARNING host command in progress\n");
+
+	spin_lock_irq(&priv->fw_lock);
+	priv->hostcmd_wait = &cmd_wait;
+	iowrite32(dma_addr, regs + MWL8K_HIU_GEN_PTR);
+	iowrite32(MWL8K_H2A_INT_DOORBELL,
+		regs + MWL8K_HIU_H2A_INTERRUPT_EVENTS);
+	iowrite32(MWL8K_H2A_INT_DUMMY,
+		regs + MWL8K_HIU_H2A_INTERRUPT_EVENTS);
+	spin_unlock_irq(&priv->fw_lock);
+
+	timeout = wait_for_completion_timeout(&cmd_wait,
+				msecs_to_jiffies(MWL8K_CMD_TIMEOUT_MS));
+
+	result = &cmd->result;
+	if (!timeout) {
+		spin_lock_irq(&priv->fw_lock);
+		priv->hostcmd_wait = NULL;
+		spin_unlock_irq(&priv->fw_lock);
+		printk(KERN_ERR "%s: Command %s timeout after %u ms\n",
+		       priv->name,
+		       mwl8k_cmd_name(cmd->code, buf, sizeof(buf)),
+		       MWL8K_CMD_TIMEOUT_MS);
+		rc = -ETIMEDOUT;
+	} else {
+		rc = *result ? -EINVAL : 0;
+		if (rc)
+			printk(KERN_ERR "%s: Command %s error 0x%x\n",
+			       priv->name,
+			       mwl8k_cmd_name(cmd->code, buf, sizeof(buf)),
+			       *result);
+	}
+
+	pci_unmap_single(priv->pdev, dma_addr, dma_size,
+					PCI_DMA_BIDIRECTIONAL);
+	return rc;
+}
+
+/*
+ * GET_HW_SPEC.
+ */
+struct mwl8k_cmd_get_hw_spec {
+	struct mwl8k_cmd_pkt header;
+	__u8 hw_rev;
+	__u8 host_interface;
+	__le16 num_mcaddrs;
+	__u8 perm_addr[IEEE80211_ADDR_LEN];
+	__le16 region_code;
+	__le32 fw_rev;
+	__le32 ps_cookie;
+	__le32 caps;
+	__u8 mcs_bitmap[16];
+	__le32 rx_queue_ptr;
+	__le32 num_tx_queues;
+	__le32 tx_queue_ptrs[MWL8K_TX_QUEUES];
+	__le32 caps2;
+	__le32 num_tx_desc_per_queue;
+	__le32 total_rx_desc;
+} __attribute__((packed));
+
+static int mwl8k_cmd_get_hw_spec(struct ieee80211_hw *hw)
+{
+	struct mwl8k_priv *priv = hw->priv;
+	struct mwl8k_cmd_get_hw_spec *cmd;
+	int rc;
+	int i;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_GET_HW_SPEC);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+
+	memset(cmd->perm_addr, 0xff, sizeof(cmd->perm_addr));
+	cmd->ps_cookie = cpu_to_le32(priv->cookie_dma);
+	cmd->rx_queue_ptr = cpu_to_le32(priv->rxq[0].rx_desc_dma);
+	cmd->num_tx_queues = MWL8K_TX_QUEUES;
+	for (i = 0; i < MWL8K_TX_QUEUES; i++)
+		cmd->tx_queue_ptrs[i] = cpu_to_le32(priv->txq[i].tx_desc_dma);
+	cmd->num_tx_desc_per_queue = MWL8K_TX_DESCS;
+	cmd->total_rx_desc = MWL8K_RX_DESCS;
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+
+	if (!rc) {
+		SET_IEEE80211_PERM_ADDR(hw, cmd->perm_addr);
+		priv->num_mcaddrs = le16_to_cpu(cmd->num_mcaddrs);
+		priv->fw_rev = cmd->fw_rev;
+		priv->hw_rev = cmd->hw_rev;
+		priv->region_code = le16_to_cpu(cmd->region_code);
+	}
+
+	kfree(cmd);
+	return rc;
+}
+
+/*
+ * CMD_MAC_MULTICAST_ADR.
+ */
+struct mwl8k_cmd_mac_multicast_adr {
+	struct mwl8k_cmd_pkt header;
+	__le16 action;
+	__le16 numaddr;
+	__u8 addr[1][IEEE80211_ADDR_LEN];
+};
+
+#define MWL8K_ENABLE_RX_MULTICAST 0x000F
+static int mwl8k_cmd_mac_multicast_adr(struct ieee80211_hw *hw,
+					int mc_count,
+					struct dev_addr_list *mclist)
+{
+	struct mwl8k_cmd_mac_multicast_adr *cmd;
+	int index = 0;
+	int rc;
+	int size = sizeof(*cmd) + ((mc_count - 1) * IEEE80211_ADDR_LEN);
+	cmd = kzalloc(size, GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_MAC_MULTICAST_ADR);
+	cmd->header.length = cpu_to_le16(size);
+	cmd->action = cpu_to_le16(MWL8K_ENABLE_RX_MULTICAST);
+	cmd->numaddr = cpu_to_le16(mc_count);
+	while ((index < mc_count) && mclist) {
+		if (mclist->da_addrlen != IEEE80211_ADDR_LEN) {
+			rc = -EINVAL;
+			goto mwl8k_cmd_mac_multicast_adr_exit;
+		}
+		memcpy(cmd->addr[index], mclist->da_addr, IEEE80211_ADDR_LEN);
+		index++;
+		mclist = mclist->next;
+	}
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+
+mwl8k_cmd_mac_multicast_adr_exit:
+	kfree(cmd);
+	return rc;
+}
+
+/*
+ * CMD_802_11_GET_STAT.
+ */
+struct mwl8k_cmd_802_11_get_stat {
+	struct mwl8k_cmd_pkt header;
+	__le16 action;
+	__le32 stats[64];
+} __attribute__((packed));
+
+#define MWL8K_STAT_ACK_FAILURE	9
+#define MWL8K_STAT_RTS_FAILURE	12
+#define MWL8K_STAT_FCS_ERROR	24
+#define MWL8K_STAT_RTS_SUCCESS	11
+
+static int mwl8k_cmd_802_11_get_stat(struct ieee80211_hw *hw,
+				struct ieee80211_low_level_stats *stats)
+{
+	struct mwl8k_cmd_802_11_get_stat *cmd;
+	int rc;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_GET_STAT);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+	cmd->action = cpu_to_le16(MWL8K_CMD_GET);
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+	if (!rc) {
+		stats->dot11ACKFailureCount =
+			le32_to_cpu(cmd->stats[MWL8K_STAT_ACK_FAILURE]);
+		stats->dot11RTSFailureCount =
+			le32_to_cpu(cmd->stats[MWL8K_STAT_RTS_FAILURE]);
+		stats->dot11FCSErrorCount =
+			le32_to_cpu(cmd->stats[MWL8K_STAT_FCS_ERROR]);
+		stats->dot11RTSSuccessCount =
+			le32_to_cpu(cmd->stats[MWL8K_STAT_RTS_SUCCESS]);
+	}
+	kfree(cmd);
+
+	return rc;
+}
+
+/*
+ * CMD_802_11_RADIO_CONTROL.
+ */
+struct mwl8k_cmd_802_11_radio_control {
+	struct mwl8k_cmd_pkt header;
+	__le16 action;
+	__le16 control;
+	__le16 radio_on;
+} __attribute__((packed));
+
+static int mwl8k_cmd_802_11_radio_control(struct ieee80211_hw *hw, int enable)
+{
+	struct mwl8k_priv *priv = hw->priv;
+	struct mwl8k_cmd_802_11_radio_control *cmd;
+	int rc;
+
+	if (((enable & MWL8K_RADIO_ENABLE) == priv->radio_state) &&
+	    !(enable & MWL8K_RADIO_FORCE))
+		return 0;
+
+	enable &= MWL8K_RADIO_ENABLE;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_RADIO_CONTROL);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+	cmd->action = cpu_to_le16(MWL8K_CMD_SET);
+	cmd->control = cpu_to_le16(priv->radio_preamble);
+	cmd->radio_on = cpu_to_le16(enable ? 0x0001 : 0x0000);
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+	kfree(cmd);
+
+	if (!rc)
+		priv->radio_state = enable;
+
+	return rc;
+}
+
+static int
+mwl8k_set_radio_preamble(struct ieee80211_hw *hw, bool short_preamble)
+{
+	struct mwl8k_priv *priv;
+
+	if (hw == NULL || hw->priv == NULL)
+		return -EINVAL;
+	priv = hw->priv;
+
+	priv->radio_preamble = (short_preamble ?
+		MWL8K_RADIO_SHORT_PREAMBLE :
+		MWL8K_RADIO_LONG_PREAMBLE);
+
+	return mwl8k_cmd_802_11_radio_control(hw,
+			MWL8K_RADIO_ENABLE | MWL8K_RADIO_FORCE);
+}
+
+/*
+ * CMD_802_11_RF_TX_POWER.
+ */
+#define MWL8K_TX_POWER_LEVEL_TOTAL	8
+
+struct mwl8k_cmd_802_11_rf_tx_power {
+	struct mwl8k_cmd_pkt header;
+	__le16 action;
+	__le16 support_level;
+	__le16 current_level;
+	__le16 reserved;
+	__le16 power_level_list[MWL8K_TX_POWER_LEVEL_TOTAL];
+} __attribute__((packed));
+
+static int mwl8k_cmd_802_11_rf_tx_power(struct ieee80211_hw *hw, int dBm)
+{
+	struct mwl8k_cmd_802_11_rf_tx_power *cmd;
+	int rc;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_RF_TX_POWER);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+	cmd->action = cpu_to_le16(MWL8K_CMD_SET);
+	cmd->support_level = cpu_to_le16(dBm);
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+	kfree(cmd);
+
+	return rc;
+}
+
+/*
+ * CMD_SET_PRE_SCAN.
+ */
+struct mwl8k_cmd_set_pre_scan {
+	struct mwl8k_cmd_pkt header;
+} __attribute__((packed));
+
+static int mwl8k_cmd_set_pre_scan(struct ieee80211_hw *hw)
+{
+	struct mwl8k_cmd_set_pre_scan *cmd;
+	int rc;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_SET_PRE_SCAN);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+	kfree(cmd);
+
+	return rc;
+}
+
+/*
+ * CMD_SET_POST_SCAN.
+ */
+struct mwl8k_cmd_set_post_scan {
+	struct mwl8k_cmd_pkt header;
+	__le32 isibss;
+	__u8 bssid[IEEE80211_ADDR_LEN];
+} __attribute__((packed));
+
+static int
+mwl8k_cmd_set_post_scan(struct ieee80211_hw *hw, __u8 mac[IEEE80211_ADDR_LEN])
+{
+	struct mwl8k_cmd_set_post_scan *cmd;
+	int rc;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_SET_POST_SCAN);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+	cmd->isibss = 0;
+	memcpy(cmd->bssid, mac, IEEE80211_ADDR_LEN);
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+	kfree(cmd);
+
+	return rc;
+}
+
+/*
+ * CMD_SET_RF_CHANNEL.
+ */
+struct mwl8k_cmd_set_rf_channel {
+	struct mwl8k_cmd_pkt header;
+	__le16 action;
+	__u8 current_channel;
+	__le32 channel_flags;
+} __attribute__((packed));
+
+static int mwl8k_cmd_set_rf_channel(struct ieee80211_hw *hw,
+				    struct ieee80211_channel *channel)
+{
+	struct mwl8k_cmd_set_rf_channel *cmd;
+	int rc;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_SET_RF_CHANNEL);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+	cmd->action = cpu_to_le16(MWL8K_CMD_SET);
+	cmd->current_channel = channel->hw_value;
+	if (channel->band == IEEE80211_BAND_2GHZ)
+		cmd->channel_flags = cpu_to_le32(0x00000081);
+	else
+		cmd->channel_flags = cpu_to_le32(0x00000000);
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+	kfree(cmd);
+
+	return rc;
+}
+
+/*
+ * CMD_SET_SLOT.
+ */
+struct mwl8k_cmd_set_slot {
+	struct mwl8k_cmd_pkt header;
+	__le16 action;
+	__u8 short_slot;
+} __attribute__((packed));
+
+static int mwl8k_cmd_set_slot(struct ieee80211_hw *hw, int slot_time)
+{
+	struct mwl8k_cmd_set_slot *cmd;
+	int rc;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_SET_SLOT);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+	cmd->action = cpu_to_le16(MWL8K_CMD_SET);
+	cmd->short_slot = slot_time == MWL8K_SHORT_SLOTTIME ? 1 : 0;
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+	kfree(cmd);
+
+	return rc;
+}
+
+/*
+ * CMD_MIMO_CONFIG.
+ */
+struct mwl8k_cmd_mimo_config {
+	struct mwl8k_cmd_pkt header;
+	__le32 action;
+	__u8 rx_antenna_map;
+	__u8 tx_antenna_map;
+} __attribute__((packed));
+
+static int mwl8k_cmd_mimo_config(struct ieee80211_hw *hw, __u8 rx, __u8 tx)
+{
+	struct mwl8k_cmd_mimo_config *cmd;
+	int rc;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_MIMO_CONFIG);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+	cmd->action = cpu_to_le32((u32)MWL8K_CMD_SET);
+	cmd->rx_antenna_map = rx;
+	cmd->tx_antenna_map = tx;
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+	kfree(cmd);
+
+	return rc;
+}
+
+/*
+ * CMD_ENABLE_SNIFFER.
+ */
+struct mwl8k_cmd_enable_sniffer {
+	struct mwl8k_cmd_pkt header;
+	__le32 action;
+} __attribute__((packed));
+
+static int mwl8k_enable_sniffer(struct ieee80211_hw *hw, bool enable)
+{
+	struct mwl8k_cmd_enable_sniffer *cmd;
+	int rc;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_ENABLE_SNIFFER);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+	cmd->action = enable ? cpu_to_le32((u32)MWL8K_CMD_SET) : 0;
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+	kfree(cmd);
+
+	return rc;
+}
+
+/*
+ * CMD_SET_RATE_ADAPT_MODE.
+ */
+struct mwl8k_cmd_set_rate_adapt_mode {
+	struct mwl8k_cmd_pkt header;
+	__le16 action;
+	__le16 mode;
+} __attribute__((packed));
+
+static int mwl8k_cmd_setrateadaptmode(struct ieee80211_hw *hw, __u16 mode)
+{
+	struct mwl8k_cmd_set_rate_adapt_mode *cmd;
+	int rc;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_SET_RATEADAPT_MODE);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+	cmd->action = cpu_to_le16(MWL8K_CMD_SET);
+	cmd->mode = cpu_to_le16(mode);
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+	kfree(cmd);
+
+	return rc;
+}
+
+/*
+ * CMD_SET_WMM_MODE.
+ */
+struct mwl8k_cmd_set_wmm {
+	struct mwl8k_cmd_pkt header;
+	__le16 action;
+} __attribute__((packed));
+
+static int mwl8k_set_wmm(struct ieee80211_hw *hw, bool enable)
+{
+	struct mwl8k_priv *priv = hw->priv;
+	struct mwl8k_cmd_set_wmm *cmd;
+	int rc;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_SET_WMM_MODE);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+	cmd->action = enable ? cpu_to_le16(MWL8K_CMD_SET) : 0;
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+	kfree(cmd);
+
+	if (!rc)
+		priv->wmm_mode = enable;
+
+	return rc;
+}
+
+/*
+ * CMD_SET_RTS_THRESHOLD.
+ */
+struct mwl8k_cmd_rts_threshold {
+	struct mwl8k_cmd_pkt header;
+	__le16 action;
+	__le16 threshold;
+} __attribute__((packed));
+
+static int mwl8k_rts_threshold(struct ieee80211_hw *hw,
+			       u16 action, u16 *threshold)
+{
+	struct mwl8k_cmd_rts_threshold *cmd;
+	int rc;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_RTS_THRESHOLD);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+	cmd->action = cpu_to_le16(action);
+	cmd->threshold = cpu_to_le16(*threshold);
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+	kfree(cmd);
+
+	return rc;
+}
+
+/*
+ * CMD_SET_EDCA_PARAMS.
+ */
+struct mwl8k_cmd_set_edca_params {
+	struct mwl8k_cmd_pkt header;
+
+	/* See MWL8K_SET_EDCA_XXX below */
+	__le16 action;
+
+	/* TX opportunity in units of 32 us */
+	__le16 txop;
+
+	/* Log exponent of max contention period: 0...15*/
+	__u8 log_cw_max;
+
+	/* Log exponent of min contention period: 0...15 */
+	__u8 log_cw_min;
+
+	/* Adaptive interframe spacing in units of 32us */
+	__u8 aifs;
+
+	/* TX queue to configure */
+	__u8 txq;
+} __attribute__((packed));
+
+#define MWL8K_GET_EDCA_ALL	0
+#define MWL8K_SET_EDCA_CW	0x01
+#define MWL8K_SET_EDCA_TXOP	0x02
+#define MWL8K_SET_EDCA_AIFS	0x04
+
+#define MWL8K_SET_EDCA_ALL	(MWL8K_SET_EDCA_CW | \
+				 MWL8K_SET_EDCA_TXOP | \
+				 MWL8K_SET_EDCA_AIFS)
+
+static int
+mwl8k_set_edca_params(struct ieee80211_hw *hw, __u8 qnum,
+		__u16 cw_min, __u16 cw_max,
+		__u8 aifs, __u16 txop)
+{
+	struct mwl8k_cmd_set_edca_params *cmd;
+	u32 log_cw_min, log_cw_max;
+	int rc;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	log_cw_min = ilog2(cw_min+1);
+	log_cw_max = ilog2(cw_max+1);
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_SET_EDCA_PARAMS);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+
+	cmd->action = cpu_to_le16(MWL8K_SET_EDCA_ALL);
+	cmd->txop = cpu_to_le16(txop);
+	cmd->log_cw_max = (u8)log_cw_max;
+	cmd->log_cw_min = (u8)log_cw_min;
+	cmd->aifs = aifs;
+	cmd->txq = qnum;
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+	kfree(cmd);
+
+	return rc;
+}
+
+/*
+ * CMD_FINALIZE_JOIN.
+ */
+
+/* FJ beacon buffer size is compiled into the firmware.  */
+#define MWL8K_FJ_BEACON_MAXLEN	128
+
+struct mwl8k_cmd_finalize_join {
+	struct mwl8k_cmd_pkt header;
+	__le32 sleep_interval;	/* Number of beacon periods to sleep */
+	__u8 beacon_data[MWL8K_FJ_BEACON_MAXLEN];
+} __attribute__((packed));
+
+static int mwl8k_finalize_join(struct ieee80211_hw *hw, void *frame,
+				__u16 framelen, __u16 dtim)
+{
+	struct mwl8k_cmd_finalize_join *cmd;
+	struct ieee80211_mgmt *payload = frame;
+	u16 hdrlen;
+	u32 payload_len;
+	int rc;
+
+	if (frame == NULL)
+		return -EINVAL;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_SET_FINALIZE_JOIN);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+
+	if (dtim)
+		cmd->sleep_interval = cpu_to_le32(dtim);
+	else
+		cmd->sleep_interval = cpu_to_le32(1);
+
+	hdrlen = ieee80211_hdrlen(payload->frame_control);
+
+	payload_len = framelen > hdrlen ? framelen - hdrlen : 0;
+
+	/* XXX TBD Might just have to abort and return an error */
+	if (payload_len > MWL8K_FJ_BEACON_MAXLEN)
+		printk(KERN_ERR "%s(): WARNING: Incomplete beacon "
+			"sent to firmware. Sz=%u MAX=%u\n", __func__,
+			payload_len, MWL8K_FJ_BEACON_MAXLEN);
+
+	payload_len = payload_len > MWL8K_FJ_BEACON_MAXLEN ?
+				MWL8K_FJ_BEACON_MAXLEN : payload_len;
+
+	if (payload && payload_len)
+		memcpy(cmd->beacon_data, &payload->u.beacon, payload_len);
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+	kfree(cmd);
+	return rc;
+}
+
+/*
+ * CMD_UPDATE_STADB.
+ */
+struct mwl8k_cmd_update_sta_db {
+	struct mwl8k_cmd_pkt header;
+
+	/* See STADB_ACTION_TYPE */
+	__le32	action;
+
+	/* Peer MAC address */
+	__u8	peer_addr[IEEE80211_ADDR_LEN];
+
+	__le32	reserved;
+
+	/* Peer info - valid during add/update.  */
+	struct peer_capability_info	peer_info;
+} __attribute__((packed));
+
+static int mwl8k_cmd_update_sta_db(struct ieee80211_hw *hw,
+		struct ieee80211_vif *vif, __u32 action)
+{
+	struct mwl8k_vif *mv_vif = MWL8K_VIF(vif);
+	struct ieee80211_bss_conf *info = &mv_vif->bss_info;
+	struct mwl8k_cmd_update_sta_db *cmd;
+	struct peer_capability_info *peer_info;
+	struct ieee80211_rate *bitrates = mv_vif->legacy_rates;
+	DECLARE_MAC_BUF(mac);
+	int rc;
+	__u8 count, *rates;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_UPDATE_STADB);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+
+	cmd->action = cpu_to_le32(action);
+	peer_info = &cmd->peer_info;
+	memcpy(cmd->peer_addr, mv_vif->bssid, IEEE80211_ADDR_LEN);
+
+	switch (action) {
+	case MWL8K_STA_DB_ADD_ENTRY:
+	case MWL8K_STA_DB_MODIFY_ENTRY:
+		/* Build peer_info block */
+		peer_info->peer_type = MWL8K_PEER_TYPE_ACCESSPOINT;
+		peer_info->basic_caps = cpu_to_le16(info->assoc_capability);
+		peer_info->interop = 1;
+		peer_info->amsdu_enabled = 0;
+
+		rates = peer_info->legacy_rates;
+		for (count = 0 ; count < mv_vif->legacy_nrates; count++)
+			rates[count] = bitrates[count].hw_value;
+
+		rc = mwl8k_post_cmd(hw, &cmd->header);
+		if (rc == 0)
+			mv_vif->peer_id = peer_info->station_id;
+
+		break;
+
+	case MWL8K_STA_DB_DEL_ENTRY:
+	case MWL8K_STA_DB_FLUSH:
+	default:
+		rc = mwl8k_post_cmd(hw, &cmd->header);
+		if (rc == 0)
+			mv_vif->peer_id = 0;
+		break;
+	}
+	kfree(cmd);
+
+	return rc;
+}
+
+/*
+ * CMD_SET_AID.
+ */
+#define IEEE80211_OPMODE_DISABLED			0x00
+#define IEEE80211_OPMODE_NON_MEMBER_PROT_MODE		0x01
+#define IEEE80211_OPMODE_ONE_20MHZ_STA_PROT_MODE	0x02
+#define IEEE80211_OPMODE_HTMIXED_PROT_MODE		0x03
+
+#define MWL8K_RATE_INDEX_MAX_ARRAY			14
+
+#define MWL8K_FRAME_PROT_DISABLED			0x00
+#define MWL8K_FRAME_PROT_11G				0x07
+#define MWL8K_FRAME_PROT_11N_HT_40MHZ_ONLY		0x02
+#define MWL8K_FRAME_PROT_11N_HT_ALL			0x06
+#define MWL8K_FRAME_PROT_MASK				0x07
+
+struct mwl8k_cmd_update_set_aid {
+	struct	mwl8k_cmd_pkt header;
+	__le16	aid;
+
+	 /* AP's MAC address (BSSID) */
+	__u8	bssid[IEEE80211_ADDR_LEN];
+	__le16	protection_mode;
+	__u8	supp_rates[MWL8K_RATE_INDEX_MAX_ARRAY];
+} __attribute__((packed));
+
+static int mwl8k_cmd_set_aid(struct ieee80211_hw *hw,
+					struct ieee80211_vif *vif)
+{
+	struct mwl8k_vif *mv_vif = MWL8K_VIF(vif);
+	struct ieee80211_bss_conf *info = &mv_vif->bss_info;
+	struct mwl8k_cmd_update_set_aid *cmd;
+	struct ieee80211_rate *bitrates = mv_vif->legacy_rates;
+	int count;
+	u16 prot_mode;
+	int rc;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_SET_AID);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+	cmd->aid = cpu_to_le16(info->aid);
+
+	memcpy(cmd->bssid, mv_vif->bssid, IEEE80211_ADDR_LEN);
+
+	prot_mode = MWL8K_FRAME_PROT_DISABLED;
+
+	if (info->use_cts_prot) {
+		prot_mode = MWL8K_FRAME_PROT_11G;
+	} else {
+		switch (info->ht.operation_mode &
+			IEEE80211_HT_OP_MODE_PROTECTION) {
+		case IEEE80211_HT_OP_MODE_PROTECTION_20MHZ:
+			prot_mode = MWL8K_FRAME_PROT_11N_HT_40MHZ_ONLY;
+			break;
+		case IEEE80211_HT_OP_MODE_PROTECTION_NONHT_MIXED:
+			prot_mode = MWL8K_FRAME_PROT_11N_HT_ALL;
+			break;
+		default:
+			prot_mode = MWL8K_FRAME_PROT_DISABLED;
+			break;
+		}
+	}
+
+	cmd->protection_mode = cpu_to_le16(prot_mode);
+
+	for (count = 0; count < mv_vif->legacy_nrates; count++)
+		cmd->supp_rates[count] = bitrates[count].hw_value;
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+	kfree(cmd);
+
+	return rc;
+}
+
+/*
+ * CMD_SET_RATE.
+ */
+struct mwl8k_cmd_update_rateset {
+	struct	mwl8k_cmd_pkt header;
+	__u8	legacy_rates[MWL8K_RATE_INDEX_MAX_ARRAY];
+
+	/* Bitmap for supported MCS codes.  */
+	__u8	mcs_set[MWL8K_IEEE_LEGACY_DATA_RATES];
+	__u8	reserved[MWL8K_IEEE_LEGACY_DATA_RATES];
+} __attribute__((packed));
+
+static int mwl8k_update_rateset(struct ieee80211_hw *hw,
+		struct ieee80211_vif *vif)
+{
+	struct mwl8k_vif *mv_vif = MWL8K_VIF(vif);
+	struct mwl8k_cmd_update_rateset *cmd;
+	struct ieee80211_rate *bitrates = mv_vif->legacy_rates;
+	int count;
+	int rc;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_SET_RATE);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+
+	for (count = 0; count < mv_vif->legacy_nrates; count++)
+		cmd->legacy_rates[count] = bitrates[count].hw_value;
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+	kfree(cmd);
+
+	return rc;
+}
+
+/*
+ * CMD_USE_FIXED_RATE.
+ */
+#define MWL8K_RATE_TABLE_SIZE	8
+#define MWL8K_UCAST_RATE	0
+#define MWL8K_MCAST_RATE	1
+#define MWL8K_BCAST_RATE	2
+
+#define MWL8K_USE_FIXED_RATE	0x0001
+#define MWL8K_USE_AUTO_RATE	0x0002
+
+struct mwl8k_rate_entry {
+	/* Set to 1 if HT rate, 0 if legacy.  */
+	__le32	is_ht_rate;
+
+	/* Set to 1 to use retry_count field.  */
+	__le32	enable_retry;
+
+	/* Specified legacy rate or MCS.  */
+	__le32	rate;
+
+	/* Number of allowed retries.  */
+	__le32	retry_count;
+} __attribute__((packed));
+
+struct mwl8k_rate_table {
+	/* 1 to allow specified rate and below */
+	__le32	allow_rate_drop;
+	__le32	num_rates;
+	struct mwl8k_rate_entry rate_entry[MWL8K_RATE_TABLE_SIZE];
+} __attribute__((packed));
+
+struct mwl8k_cmd_use_fixed_rate {
+	struct	mwl8k_cmd_pkt header;
+	__le32	action;
+	struct mwl8k_rate_table rate_table;
+
+	/* Unicast, Broadcast or Multicast */
+	__le32	rate_type;
+	__le32	reserved1;
+	__le32	reserved2;
+} __attribute__((packed));
+
+static int mwl8k_cmd_use_fixed_rate(struct ieee80211_hw *hw,
+	u32 action, u32 rate_type, struct mwl8k_rate_table *rate_table)
+{
+	struct mwl8k_cmd_use_fixed_rate *cmd;
+	int count;
+	int rc;
+
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (cmd == NULL)
+		return -ENOMEM;
+
+	cmd->header.code = cpu_to_le16(MWL8K_CMD_USE_FIXED_RATE);
+	cmd->header.length = cpu_to_le16(sizeof(*cmd));
+
+	cmd->action = cpu_to_le32(action);
+	cmd->rate_type = cpu_to_le32(rate_type);
+
+	if (rate_table != NULL) {
+		/* Copy over each field manually so
+		* that bitflipping can be done
+		*/
+		cmd->rate_table.allow_rate_drop =
+				cpu_to_le32(rate_table->allow_rate_drop);
+		cmd->rate_table.num_rates =
+				cpu_to_le32(rate_table->num_rates);
+
+		for (count = 0; count < rate_table->num_rates; count++) {
+			struct mwl8k_rate_entry *dst =
+				&cmd->rate_table.rate_entry[count];
+			struct mwl8k_rate_entry *src =
+				&rate_table->rate_entry[count];
+
+			dst->is_ht_rate = cpu_to_le32(src->is_ht_rate);
+			dst->enable_retry = cpu_to_le32(src->enable_retry);
+			dst->rate = cpu_to_le32(src->rate);
+			dst->retry_count = cpu_to_le32(src->retry_count);
+		}
+	}
+
+	rc = mwl8k_post_cmd(hw, &cmd->header);
+	kfree(cmd);
+
+	return rc;
+}
+
+
+/*
+ * Interrupt handling.
+ */
+static irqreturn_t mwl8k_interrupt(int irq, void *dev_id)
+{
+	struct ieee80211_hw *hw = dev_id;
+	struct mwl8k_priv *priv = hw->priv;
+	u32 status;
+
+	status = ioread32(priv->regs + MWL8K_HIU_A2H_INTERRUPT_STATUS);
+	iowrite32(~status, priv->regs + MWL8K_HIU_A2H_INTERRUPT_STATUS);
+
+	status &= priv->int_mask;
+	if (!status)
+		return IRQ_NONE;
+
+	if (status & MWL8K_A2H_INT_TX_DONE)
+		tasklet_schedule(&priv->tx_reclaim_task);
+
+	if (status & MWL8K_A2H_INT_RX_READY) {
+		while (rxq_process(hw, 0, 1))
+			rxq_refill(hw, 0, 1);
+	}
+
+	if (status & MWL8K_A2H_INT_OPC_DONE) {
+		if (priv->hostcmd_wait != NULL) {
+			complete(priv->hostcmd_wait);
+			priv->hostcmd_wait = NULL;
+		}
+	}
+
+	if (status & MWL8K_A2H_INT_QUEUE_EMPTY) {
+		if (!priv->inconfig &&
+			priv->radio_state &&
+			mwl8k_txq_busy(priv))
+				mwl8k_tx_start(priv);
+	}
+
+	return IRQ_HANDLED;
+}
+
+
+/*
+ * Core driver operations.
+ */
+static int mwl8k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+{
+	struct mwl8k_priv *priv = hw->priv;
+	int index = skb_get_queue_mapping(skb);
+	int rc;
+
+	if (priv->current_channel == NULL) {
+		printk(KERN_DEBUG "%s: dropped TX frame since radio "
+		       "disabled\n", priv->name);
+		dev_kfree_skb(skb);
+		return NETDEV_TX_OK;
+	}
+
+	rc = mwl8k_txq_xmit(hw, index, skb);
+
+	return rc;
+}
+
+struct mwl8k_work_struct {
+	/* Initialized by mwl8k_queue_work().  */
+	struct work_struct wt;
+
+	/* Required field passed in to mwl8k_queue_work().  */
+	struct ieee80211_hw *hw;
+
+	/* Required field passed in to mwl8k_queue_work().  */
+	int (*wfunc)(struct work_struct *w);
+
+	/* Initialized by mwl8k_queue_work().  */
+	struct completion *cmd_wait;
+
+	/* Result code.  */
+	int rc;
+
+	/*
+	 * Optional field. Refer to explanation of MWL8K_WQ_XXX_XXX
+	 * flags for explanation.  Defaults to MWL8K_WQ_DEFAULT_OPTIONS.
+	 */
+	u32 options;
+
+	/* Optional field.  Defaults to MWL8K_CONFIG_TIMEOUT_MS.  */
+	unsigned long timeout_ms;
+
+	/* Optional field.  Defaults to MWL8K_WQ_TXWAIT_ATTEMPTS.  */
+	u32 txwait_attempts;
+
+	/* Optional field.  Defaults to MWL8K_TXWAIT_MS.  */
+	u32 tx_timeout_ms;
+	u32 step;
+};
+
+/* Flags controlling behavior of config queue requests */
+
+/* Caller spins while waiting for completion.  */
+#define MWL8K_WQ_SPIN			0x00000001
+
+/* Wait for TX queues to empty before proceeding with configuration.  */
+#define MWL8K_WQ_TX_WAIT_EMPTY		0x00000002
+
+/* Queue request and return immediately.  */
+#define MWL8K_WQ_POST_REQUEST		0x00000004
+
+/*
+ * Caller sleeps and waits for task complete notification.
+ * Do not use in atomic context.
+ */
+#define MWL8K_WQ_SLEEP			0x00000008
+
+/* Free work struct when task is done.  */
+#define MWL8K_WQ_FREE_WORKSTRUCT	0x00000010
+
+/*
+ * Config request is queued and returns to caller imediately.  Use
+ * this in atomic context. Work struct is freed by mwl8k_queue_work()
+ * when this flag is set.
+ */
+#define MWL8K_WQ_QUEUE_ONLY	(MWL8K_WQ_POST_REQUEST | \
+				 MWL8K_WQ_FREE_WORKSTRUCT)
+
+/* Default work queue behavior is to sleep and wait for tx completion.  */
+#define MWL8K_WQ_DEFAULT_OPTIONS (MWL8K_WQ_SLEEP | MWL8K_WQ_TX_WAIT_EMPTY)
+
+/*
+ * Default config request timeout.  Add adjustments to make sure the
+ * config thread waits long enough for both tx wait and cmd wait before
+ * timing out.
+ */
+
+/* Time to wait for all TXQs to drain.  TX Doorbell is pressed each time.  */
+#define MWL8K_TXWAIT_TIMEOUT_MS		1000
+
+/* Default number of TX wait attempts.  */
+#define MWL8K_WQ_TXWAIT_ATTEMPTS	4
+
+/* Total time to wait for TXQ to drain.  */
+#define MWL8K_TXWAIT_MS			(MWL8K_TXWAIT_TIMEOUT_MS * \
+						MWL8K_WQ_TXWAIT_ATTEMPTS)
+
+/* Scheduling slop.  */
+#define MWL8K_OS_SCHEDULE_OVERHEAD_MS	200
+
+#define MWL8K_CONFIG_TIMEOUT_MS	(MWL8K_CMD_TIMEOUT_MS + \
+				 MWL8K_TXWAIT_MS + \
+				 MWL8K_OS_SCHEDULE_OVERHEAD_MS)
+
+static void mwl8k_config_thread(struct work_struct *wt)
+{
+	struct mwl8k_work_struct *worker = (struct mwl8k_work_struct *)wt;
+	struct ieee80211_hw *hw = worker->hw;
+	struct mwl8k_priv *priv = hw->priv;
+	int rc = 0;
+
+	spin_lock_irq(&priv->tx_lock);
+	priv->inconfig = true;
+	spin_unlock_irq(&priv->tx_lock);
+
+	ieee80211_stop_queues(hw);
+
+	/*
+	 * Wait for host queues to drain before doing PHY
+	 * reconfiguration. This avoids interrupting any in-flight
+	 * DMA transfers to the hardware.
+	 */
+	if (worker->options & MWL8K_WQ_TX_WAIT_EMPTY) {
+		u32 timeout;
+		u32 time_remaining;
+		u32 iter;
+		u32 tx_wait_attempts = worker->txwait_attempts;
+
+		time_remaining = worker->tx_timeout_ms;
+		if (!tx_wait_attempts)
+			tx_wait_attempts = 1;
+
+		timeout = worker->tx_timeout_ms/tx_wait_attempts;
+		if (!timeout)
+			timeout = 1;
+
+		iter = tx_wait_attempts;
+		do {
+			int wait_time;
+
+			if (time_remaining > timeout) {
+				time_remaining -= timeout;
+				wait_time = timeout;
+			} else
+				wait_time = time_remaining;
+
+			if (!wait_time)
+				wait_time = 1;
+
+			rc = mwl8k_tx_wait_empty(hw, wait_time);
+			if (rc)
+				printk(KERN_ERR "%s() txwait timeout=%ums "
+					"Retry:%u/%u\n", __func__, timeout,
+					tx_wait_attempts - iter + 1,
+					tx_wait_attempts);
+
+		} while (rc && --iter);
+
+		rc = iter ? 0 : -ETIMEDOUT;
+	}
+	if (!rc)
+		rc = worker->wfunc(wt);
+
+	spin_lock_irq(&priv->tx_lock);
+	priv->inconfig = false;
+	if (priv->pending_tx_pkts && priv->radio_state)
+		mwl8k_tx_start(priv);
+	spin_unlock_irq(&priv->tx_lock);
+	ieee80211_wake_queues(hw);
+
+	worker->rc = rc;
+	if (worker->options & MWL8K_WQ_SLEEP)
+		complete(worker->cmd_wait);
+
+	if (worker->options & MWL8K_WQ_FREE_WORKSTRUCT)
+		kfree(wt);
+}
+
+static int mwl8k_queue_work(struct ieee80211_hw *hw,
+				struct mwl8k_work_struct *worker,
+				struct workqueue_struct *wqueue,
+				int (*wfunc)(struct work_struct *w))
+{
+	unsigned long timeout = 0;
+	int rc = 0;
+
+	DECLARE_COMPLETION_ONSTACK(cmd_wait);
+
+	if (!worker->timeout_ms)
+		worker->timeout_ms = MWL8K_CONFIG_TIMEOUT_MS;
+
+	if (!worker->options)
+		worker->options = MWL8K_WQ_DEFAULT_OPTIONS;
+
+	if (!worker->txwait_attempts)
+		worker->txwait_attempts = MWL8K_WQ_TXWAIT_ATTEMPTS;
+
+	if (!worker->tx_timeout_ms)
+		worker->tx_timeout_ms = MWL8K_TXWAIT_MS;
+
+	worker->hw = hw;
+	worker->cmd_wait = &cmd_wait;
+	worker->rc = 1;
+	worker->wfunc = wfunc;
+
+	INIT_WORK(&worker->wt, mwl8k_config_thread);
+	queue_work(wqueue, &worker->wt);
+
+	if (worker->options & MWL8K_WQ_POST_REQUEST) {
+		rc = 0;
+	} else {
+		if (worker->options & MWL8K_WQ_SPIN) {
+			timeout = worker->timeout_ms;
+			while (timeout && (worker->rc > 0)) {
+				mdelay(1);
+				timeout--;
+			}
+		} else if (worker->options & MWL8K_WQ_SLEEP)
+			timeout = wait_for_completion_timeout(&cmd_wait,
+				msecs_to_jiffies(worker->timeout_ms));
+
+		if (timeout)
+			rc = worker->rc;
+		else {
+			cancel_work_sync(&worker->wt);
+			rc = -ETIMEDOUT;
+		}
+	}
+
+	return rc;
+}
+
+struct mwl8k_start_worker {
+	struct mwl8k_work_struct header;
+};
+
+static int mwl8k_start_wt(struct work_struct *wt)
+{
+	struct mwl8k_start_worker *worker = (struct mwl8k_start_worker *)wt;
+	struct ieee80211_hw *hw = worker->header.hw;
+	struct mwl8k_priv *priv = hw->priv;
+	int rc = 0;
+
+	if (priv->vif != NULL) {
+		rc = -EIO;
+		goto mwl8k_start_exit;
+	}
+
+	/* Turn on radio */
+	if (mwl8k_cmd_802_11_radio_control(hw, MWL8K_RADIO_ENABLE)) {
+		rc = -EIO;
+		goto mwl8k_start_exit;
+	}
+
+	/* Purge TX/RX HW queues */
+	if (mwl8k_cmd_set_pre_scan(hw)) {
+		rc = -EIO;
+		goto mwl8k_start_exit;
+	}
+
+	if (mwl8k_cmd_set_post_scan(hw, "\x00\x00\x00\x00\x00\x00")) {
+		rc = -EIO;
+		goto mwl8k_start_exit;
+	}
+
+	/* Enable firmware rate adaptation */
+	if (mwl8k_cmd_setrateadaptmode(hw, 0)) {
+		rc = -EIO;
+		goto mwl8k_start_exit;
+	}
+
+	/* Disable WMM. WMM gets enabled when stack sends WMM parms */
+	if (mwl8k_set_wmm(hw, MWL8K_WMM_DISABLE)) {
+		rc = -EIO;
+		goto mwl8k_start_exit;
+	}
+
+	/* Disable sniffer mode */
+	if (mwl8k_enable_sniffer(hw, 0))
+		rc = -EIO;
+
+mwl8k_start_exit:
+	return rc;
+}
+
+static int mwl8k_start(struct ieee80211_hw *hw)
+{
+	struct mwl8k_start_worker *worker;
+	struct mwl8k_priv *priv = hw->priv;
+	int rc;
+
+	/* Enable tx reclaim tasklet */
+	tasklet_enable(&priv->tx_reclaim_task);
+
+	rc = request_irq(priv->pdev->irq, &mwl8k_interrupt,
+			 IRQF_SHARED, MWL8K_NAME, hw);
+	if (rc) {
+		printk(KERN_ERR "%s: failed to register IRQ handler\n",
+		       priv->name);
+		rc = -EIO;
+		goto mwl8k_start_disable_tasklet;
+	}
+
+	/* Enable interrupts */
+	iowrite32(priv->int_mask, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
+
+	worker = kzalloc(sizeof(*worker), GFP_KERNEL);
+	if (worker == NULL) {
+		rc = -ENOMEM;
+		goto mwl8k_start_disable_irq;
+	}
+
+	rc = mwl8k_queue_work(hw, &worker->header,
+			      priv->config_wq, mwl8k_start_wt);
+	kfree(worker);
+	if (!rc)
+		return rc;
+
+	if (rc == -ETIMEDOUT)
+		printk(KERN_ERR "%s() timed out\n", __func__);
+
+	rc = -EIO;
+
+mwl8k_start_disable_irq:
+	spin_lock_irq(&priv->tx_lock);
+	iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
+	spin_unlock_irq(&priv->tx_lock);
+	free_irq(priv->pdev->irq, hw);
+
+mwl8k_start_disable_tasklet:
+	tasklet_disable(&priv->tx_reclaim_task);
+
+	return rc;
+}
+
+struct mwl8k_stop_worker {
+	struct mwl8k_work_struct header;
+};
+
+static int mwl8k_stop_wt(struct work_struct *wt)
+{
+	struct mwl8k_stop_worker *worker = (struct mwl8k_stop_worker *)wt;
+	struct ieee80211_hw *hw = worker->header.hw;
+	int rc;
+
+	rc = mwl8k_cmd_802_11_radio_control(hw, MWL8K_RADIO_DISABLE);
+
+	return rc;
+}
+
+static void mwl8k_stop(struct ieee80211_hw *hw)
+{
+	int rc;
+	struct mwl8k_stop_worker *worker;
+	struct mwl8k_priv *priv = hw->priv;
+	int i;
+
+	if (priv->vif != NULL)
+		return;
+
+	ieee80211_stop_queues(hw);
+
+	worker = kzalloc(sizeof(*worker), GFP_KERNEL);
+	if (worker == NULL)
+		return;
+
+	rc = mwl8k_queue_work(hw, &worker->header,
+			      priv->config_wq, mwl8k_stop_wt);
+	kfree(worker);
+	if (rc == -ETIMEDOUT)
+		printk(KERN_ERR "%s() timed out\n", __func__);
+
+	/* Disable interrupts */
+	spin_lock_irq(&priv->tx_lock);
+	iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
+	spin_unlock_irq(&priv->tx_lock);
+	free_irq(priv->pdev->irq, hw);
+
+	/* Stop finalize join worker */
+	cancel_work_sync(&priv->finalize_join_worker);
+	if (priv->beacon_skb != NULL)
+		dev_kfree_skb(priv->beacon_skb);
+
+	/* Stop tx reclaim tasklet */
+	tasklet_disable(&priv->tx_reclaim_task);
+
+	/* Stop config thread */
+	flush_workqueue(priv->config_wq);
+
+	/* Return all skbs to mac80211 */
+	for (i = 0; i < MWL8K_TX_QUEUES; i++)
+		mwl8k_txq_reclaim(hw, i, 1);
+}
+
+static int mwl8k_add_interface(struct ieee80211_hw *hw,
+				struct ieee80211_if_init_conf *conf)
+{
+	struct mwl8k_priv *priv = hw->priv;
+	struct mwl8k_vif *mwl8k_vif;
+
+	/*
+	 * We only support one active interface at a time.
+	 */
+	if (priv->vif != NULL)
+		return -EBUSY;
+
+	/*
+	 * We only support managed interfaces for now.
+	 */
+	if (conf->type != NL80211_IFTYPE_STATION &&
+	    conf->type != NL80211_IFTYPE_MONITOR)
+		return -EINVAL;
+
+	/* Clean out driver private area */
+	mwl8k_vif = MWL8K_VIF(conf->vif);
+	memset(mwl8k_vif, 0, sizeof(*mwl8k_vif));
+
+	/* Save the mac address */
+	memcpy(mwl8k_vif->mac_addr, conf->mac_addr, IEEE80211_ADDR_LEN);
+
+	/* Back pointer to parent config block */
+	mwl8k_vif->priv = priv;
+
+	/* Setup initial PHY parameters */
+	memcpy(mwl8k_vif->legacy_rates ,
+		priv->rates, sizeof(mwl8k_vif->legacy_rates));
+	mwl8k_vif->legacy_nrates = ARRAY_SIZE(priv->rates);
+
+	/* Set Initial sequence number to zero */
+	mwl8k_vif->seqno = 0;
+
+	priv->vif = conf->vif;
+	priv->current_channel = NULL;
+
+	return 0;
+}
+
+static void mwl8k_remove_interface(struct ieee80211_hw *hw,
+				   struct ieee80211_if_init_conf *conf)
+{
+	struct mwl8k_priv *priv = hw->priv;
+
+	if (priv->vif == NULL)
+		return;
+
+	priv->vif = NULL;
+}
+
+struct mwl8k_config_worker {
+	struct mwl8k_work_struct header;
+	u32 changed;
+};
+
+static int mwl8k_config_wt(struct work_struct *wt)
+{
+	struct mwl8k_config_worker *worker =
+		(struct mwl8k_config_worker *)wt;
+	struct ieee80211_hw *hw = worker->header.hw;
+	struct ieee80211_conf *conf = &hw->conf;
+	struct mwl8k_priv *priv = hw->priv;
+	int rc = 0;
+
+	if (!conf->radio_enabled) {
+		mwl8k_cmd_802_11_radio_control(hw, MWL8K_RADIO_DISABLE);
+		priv->current_channel = NULL;
+		rc = 0;
+		goto mwl8k_config_exit;
+	}
+
+	if (mwl8k_cmd_802_11_radio_control(hw, MWL8K_RADIO_ENABLE)) {
+		rc = -EINVAL;
+		goto mwl8k_config_exit;
+	}
+
+	priv->current_channel = conf->channel;
+
+	if (mwl8k_cmd_set_rf_channel(hw, conf->channel)) {
+		rc = -EINVAL;
+		goto mwl8k_config_exit;
+	}
+
+	if (conf->power_level > 18)
+		conf->power_level = 18;
+	if (mwl8k_cmd_802_11_rf_tx_power(hw, conf->power_level)) {
+		rc = -EINVAL;
+		goto mwl8k_config_exit;
+	}
+
+	if (mwl8k_cmd_mimo_config(hw, 0x7, 0x7))
+		rc = -EINVAL;
+
+mwl8k_config_exit:
+	return rc;
+}
+
+static int mwl8k_config(struct ieee80211_hw *hw, u32 changed)
+{
+	int rc = 0;
+	struct mwl8k_config_worker *worker;
+	struct mwl8k_priv *priv = hw->priv;
+
+	worker = kzalloc(sizeof(*worker), GFP_KERNEL);
+	if (worker == NULL)
+		return -ENOMEM;
+
+	worker->changed = changed;
+	rc = mwl8k_queue_work(hw, &worker->header,
+			      priv->config_wq, mwl8k_config_wt);
+	if (rc == -ETIMEDOUT) {
+		printk(KERN_ERR "%s() timed out.\n", __func__);
+		rc = -EINVAL;
+	}
+
+	kfree(worker);
+
+	/*
+	 * mac80211 will crash on anything other than -EINVAL on
+	 * error. Looks like wireless extensions which calls mac80211
+	 * may be the actual culprit...
+	 */
+	return rc ? -EINVAL : 0;
+}
+
+static int mwl8k_config_interface(struct ieee80211_hw *hw,
+				  struct ieee80211_vif *vif,
+				  struct ieee80211_if_conf *conf)
+{
+	struct mwl8k_vif *mv_vif = MWL8K_VIF(vif);
+	u32 changed = conf->changed;
+
+	if (changed & IEEE80211_IFCC_BSSID)
+		memcpy(mv_vif->bssid, conf->bssid, IEEE80211_ADDR_LEN);
+
+	return 0;
+}
+
+struct mwl8k_bss_info_changed_worker {
+	struct mwl8k_work_struct header;
+	struct ieee80211_vif *vif;
+	struct ieee80211_bss_conf *info;
+	u32 changed;
+};
+
+static int mwl8k_bss_info_changed_wt(struct work_struct *wt)
+{
+	struct mwl8k_bss_info_changed_worker *worker =
+		(struct mwl8k_bss_info_changed_worker *)wt;
+	struct ieee80211_hw *hw = worker->header.hw;
+	struct ieee80211_vif *vif = worker->vif;
+	struct ieee80211_bss_conf *info = worker->info;
+	u32 changed;
+	int rc;
+
+	struct mwl8k_priv *priv = hw->priv;
+	struct mwl8k_vif *mwl8k_vif = MWL8K_VIF(vif);
+
+	changed = worker->changed;
+	priv->capture_beacon = false;
+
+	if (info->assoc) {
+		memcpy(&mwl8k_vif->bss_info, info,
+			sizeof(struct ieee80211_bss_conf));
+
+		/* Install rates */
+		if (mwl8k_update_rateset(hw, vif))
+			goto mwl8k_bss_info_changed_exit;
+
+		/* Turn on rate adaptation */
+		if (mwl8k_cmd_use_fixed_rate(hw, MWL8K_USE_AUTO_RATE,
+			MWL8K_UCAST_RATE, NULL))
+			goto mwl8k_bss_info_changed_exit;
+
+		/* Set radio preamble */
+		if (mwl8k_set_radio_preamble(hw,
+				info->use_short_preamble))
+			goto mwl8k_bss_info_changed_exit;
+
+		/* Set slot time */
+		if (mwl8k_cmd_set_slot(hw, info->use_short_slot ?
+				MWL8K_SHORT_SLOTTIME : MWL8K_LONG_SLOTTIME))
+			goto mwl8k_bss_info_changed_exit;
+
+		/* Update peer rate info */
+		if (mwl8k_cmd_update_sta_db(hw, vif,
+				MWL8K_STA_DB_MODIFY_ENTRY))
+			goto mwl8k_bss_info_changed_exit;
+
+		/* Set AID */
+		if (mwl8k_cmd_set_aid(hw, vif))
+			goto mwl8k_bss_info_changed_exit;
+
+		/*
+		 * Finalize the join.  Tell rx handler to process
+		 * next beacon from our BSSID.
+		 */
+		memcpy(priv->capture_bssid,
+				mwl8k_vif->bssid, IEEE80211_ADDR_LEN);
+		priv->capture_beacon = true;
+	} else {
+		mwl8k_cmd_update_sta_db(hw, vif, MWL8K_STA_DB_DEL_ENTRY);
+		memset(&mwl8k_vif->bss_info, 0,
+			sizeof(struct ieee80211_bss_conf));
+		memset(mwl8k_vif->bssid, 0, IEEE80211_ADDR_LEN);
+	}
+
+mwl8k_bss_info_changed_exit:
+	rc = 0;
+	return rc;
+}
+
+static void mwl8k_bss_info_changed(struct ieee80211_hw *hw,
+				   struct ieee80211_vif *vif,
+				   struct ieee80211_bss_conf *info,
+				   u32 changed)
+{
+	struct mwl8k_bss_info_changed_worker *worker;
+	struct mwl8k_priv *priv = hw->priv;
+	int rc;
+
+	if ((changed & BSS_CHANGED_ASSOC) == 0)
+		return;
+
+	worker = kzalloc(sizeof(*worker), GFP_KERNEL);
+	if (worker == NULL)
+		return;
+
+	worker->vif = vif;
+	worker->info = info;
+	worker->changed = changed;
+	rc = mwl8k_queue_work(hw, &worker->header,
+			      priv->config_wq,
+			      mwl8k_bss_info_changed_wt);
+	kfree(worker);
+	if (rc == -ETIMEDOUT)
+		printk(KERN_ERR "%s() timed out\n", __func__);
+}
+
+struct mwl8k_configure_filter_worker {
+	struct mwl8k_work_struct header;
+	unsigned int changed_flags;
+	unsigned int *total_flags;
+	int mc_count;
+	struct dev_addr_list *mclist;
+};
+
+#define MWL8K_SUPPORTED_IF_FLAGS	FIF_BCN_PRBRESP_PROMISC
+
+static int mwl8k_configure_filter_wt(struct work_struct *wt)
+{
+	struct mwl8k_configure_filter_worker *worker =
+		(struct mwl8k_configure_filter_worker *)wt;
+
+	struct ieee80211_hw *hw = worker->header.hw;
+	unsigned int changed_flags = worker->changed_flags;
+	unsigned int *total_flags = worker->total_flags;
+	int mc_count = worker->mc_count;
+	struct dev_addr_list *mclist = worker->mclist;
+
+	struct mwl8k_priv *priv = hw->priv;
+	struct mwl8k_vif *mv_vif;
+	int rc = 0;
+
+	if (changed_flags & FIF_BCN_PRBRESP_PROMISC) {
+		if (*total_flags & FIF_BCN_PRBRESP_PROMISC)
+			rc = mwl8k_cmd_set_pre_scan(hw);
+		else {
+			mv_vif = MWL8K_VIF(priv->vif);
+			rc = mwl8k_cmd_set_post_scan(hw, mv_vif->bssid);
+		}
+	}
+
+	if (rc)
+		goto mwl8k_configure_filter_exit;
+	if (mc_count) {
+		mc_count = mc_count < priv->num_mcaddrs ?
+				mc_count : priv->num_mcaddrs;
+		rc = mwl8k_cmd_mac_multicast_adr(hw, mc_count, mclist);
+		if (rc)
+			printk(KERN_ERR
+			"%s()Error setting multicast addresses\n",
+			__func__);
+	}
+
+mwl8k_configure_filter_exit:
+	return rc;
+}
+
+static void mwl8k_configure_filter(struct ieee80211_hw *hw,
+				   unsigned int changed_flags,
+				   unsigned int *total_flags,
+				   int mc_count,
+				   struct dev_addr_list *mclist)
+{
+
+	struct mwl8k_configure_filter_worker *worker;
+	struct mwl8k_priv *priv = hw->priv;
+
+	/* Clear unsupported feature flags */
+	*total_flags &= MWL8K_SUPPORTED_IF_FLAGS;
+
+	if (!(changed_flags & MWL8K_SUPPORTED_IF_FLAGS) && !mc_count)
+		return;
+
+	worker = kzalloc(sizeof(*worker), GFP_ATOMIC);
+	if (worker == NULL)
+		return;
+
+	worker->header.options = MWL8K_WQ_QUEUE_ONLY | MWL8K_WQ_TX_WAIT_EMPTY;
+	worker->changed_flags = changed_flags;
+	worker->total_flags = total_flags;
+	worker->mc_count = mc_count;
+	worker->mclist = mclist;
+
+	mwl8k_queue_work(hw, &worker->header, priv->config_wq,
+			 mwl8k_configure_filter_wt);
+}
+
+struct mwl8k_set_rts_threshold_worker {
+	struct mwl8k_work_struct header;
+	u32 value;
+};
+
+static int mwl8k_set_rts_threshold_wt(struct work_struct *wt)
+{
+	struct mwl8k_set_rts_threshold_worker *worker =
+		(struct mwl8k_set_rts_threshold_worker *)wt;
+
+	struct ieee80211_hw *hw = worker->header.hw;
+	u16 threshold = (u16)(worker->value);
+	int rc;
+
+	rc = mwl8k_rts_threshold(hw, MWL8K_CMD_SET, &threshold);
+
+	return rc;
+}
+
+static int mwl8k_set_rts_threshold(struct ieee80211_hw *hw, u32 value)
+{
+	int rc;
+	struct mwl8k_set_rts_threshold_worker *worker;
+	struct mwl8k_priv *priv = hw->priv;
+
+	worker = kzalloc(sizeof(*worker), GFP_KERNEL);
+	if (worker == NULL)
+		return -ENOMEM;
+
+	worker->value = value;
+
+	rc = mwl8k_queue_work(hw, &worker->header,
+			      priv->config_wq,
+			      mwl8k_set_rts_threshold_wt);
+	kfree(worker);
+
+	if (rc == -ETIMEDOUT) {
+		printk(KERN_ERR "%s() timed out\n", __func__);
+		rc = -EINVAL;
+	}
+
+	return rc;
+}
+
+struct mwl8k_conf_tx_worker {
+	struct mwl8k_work_struct header;
+	u16 queue;
+	const struct ieee80211_tx_queue_params *params;
+};
+
+static int mwl8k_conf_tx_wt(struct work_struct *wt)
+{
+	struct mwl8k_conf_tx_worker *worker =
+	(struct mwl8k_conf_tx_worker *)wt;
+
+	struct ieee80211_hw *hw = worker->header.hw;
+	u16 queue = worker->queue;
+	const struct ieee80211_tx_queue_params *params = worker->params;
+
+	struct mwl8k_priv *priv = hw->priv;
+	int rc = 0;
+
+	if (priv->wmm_mode == MWL8K_WMM_DISABLE)
+		if (mwl8k_set_wmm(hw, MWL8K_WMM_ENABLE)) {
+			rc = -EINVAL;
+			goto mwl8k_conf_tx_exit;
+	}
+
+	if (mwl8k_set_edca_params(hw, GET_TXQ(queue), params->cw_min,
+		params->cw_max, params->aifs, params->txop))
+			rc = -EINVAL;
+mwl8k_conf_tx_exit:
+	return rc;
+}
+
+static int mwl8k_conf_tx(struct ieee80211_hw *hw, u16 queue,
+			 const struct ieee80211_tx_queue_params *params)
+{
+	int rc;
+	struct mwl8k_conf_tx_worker *worker;
+	struct mwl8k_priv *priv = hw->priv;
+
+	worker = kzalloc(sizeof(*worker), GFP_KERNEL);
+	if (worker == NULL)
+		return -ENOMEM;
+
+	worker->queue = queue;
+	worker->params = params;
+	rc = mwl8k_queue_work(hw, &worker->header,
+			      priv->config_wq, mwl8k_conf_tx_wt);
+	kfree(worker);
+	if (rc == -ETIMEDOUT) {
+		printk(KERN_ERR "%s() timed out\n", __func__);
+		rc = -EINVAL;
+	}
+	return rc;
+}
+
+static int mwl8k_get_tx_stats(struct ieee80211_hw *hw,
+			      struct ieee80211_tx_queue_stats *stats)
+{
+	struct mwl8k_priv *priv = hw->priv;
+	struct mwl8k_tx_queue *txq;
+	int index;
+
+	spin_lock_bh(&priv->tx_lock);
+	for (index = 0; index < MWL8K_TX_QUEUES; index++) {
+		txq = priv->txq + index;
+		memcpy(&stats[index], &txq->tx_stats,
+			sizeof(struct ieee80211_tx_queue_stats));
+	}
+	spin_unlock_bh(&priv->tx_lock);
+	return 0;
+}
+
+struct mwl8k_get_stats_worker {
+	struct mwl8k_work_struct header;
+	struct ieee80211_low_level_stats *stats;
+};
+
+static int mwl8k_get_stats_wt(struct work_struct *wt)
+{
+	struct mwl8k_get_stats_worker *worker =
+		(struct mwl8k_get_stats_worker *)wt;
+
+	return mwl8k_cmd_802_11_get_stat(worker->header.hw, worker->stats);
+}
+
+static int mwl8k_get_stats(struct ieee80211_hw *hw,
+			   struct ieee80211_low_level_stats *stats)
+{
+	int rc;
+	struct mwl8k_get_stats_worker *worker;
+	struct mwl8k_priv *priv = hw->priv;
+
+	worker = kzalloc(sizeof(*worker), GFP_KERNEL);
+	if (worker == NULL)
+		return -ENOMEM;
+
+	worker->stats = stats;
+	rc = mwl8k_queue_work(hw, &worker->header,
+			      priv->config_wq, mwl8k_get_stats_wt);
+
+	kfree(worker);
+	if (rc == -ETIMEDOUT) {
+		printk(KERN_ERR "%s() timed out\n", __func__);
+		rc = -EINVAL;
+	}
+
+	return rc;
+}
+
+static const struct ieee80211_ops mwl8k_ops = {
+	.tx			= mwl8k_tx,
+	.start			= mwl8k_start,
+	.stop			= mwl8k_stop,
+	.add_interface		= mwl8k_add_interface,
+	.remove_interface	= mwl8k_remove_interface,
+	.config			= mwl8k_config,
+	.config_interface	= mwl8k_config_interface,
+	.bss_info_changed	= mwl8k_bss_info_changed,
+	.configure_filter	= mwl8k_configure_filter,
+	.set_rts_threshold	= mwl8k_set_rts_threshold,
+	.conf_tx		= mwl8k_conf_tx,
+	.get_tx_stats		= mwl8k_get_tx_stats,
+	.get_stats		= mwl8k_get_stats,
+};
+
+static void mwl8k_tx_reclaim_handler(unsigned long data)
+{
+	int i;
+	struct ieee80211_hw *hw = (struct ieee80211_hw *) data;
+	struct mwl8k_priv *priv = hw->priv;
+
+	spin_lock_bh(&priv->tx_lock);
+	for (i = 0; i < MWL8K_TX_QUEUES; i++)
+		mwl8k_txq_reclaim(hw, i, 0);
+
+	if (priv->tx_wait != NULL) {
+		int count = mwl8k_txq_busy(priv);
+		if (count == 0) {
+			complete(priv->tx_wait);
+			priv->tx_wait = NULL;
+		}
+	}
+	spin_unlock_bh(&priv->tx_lock);
+}
+
+static void mwl8k_finalize_join_worker(struct work_struct *work)
+{
+	struct mwl8k_priv *priv =
+		container_of(work, struct mwl8k_priv, finalize_join_worker);
+	struct sk_buff *skb = priv->beacon_skb;
+	u8 dtim = (MWL8K_VIF(priv->vif))->bss_info.dtim_period;
+
+	mwl8k_finalize_join(priv->hw, skb->data, skb->len, dtim);
+	dev_kfree_skb(skb);
+
+	priv->beacon_skb = NULL;
+}
+
+static int __devinit mwl8k_probe(struct pci_dev *pdev,
+				 const struct pci_device_id *id)
+{
+	struct ieee80211_hw *hw;
+	struct mwl8k_priv *priv;
+	DECLARE_MAC_BUF(mac);
+	int rc;
+	int i;
+	u8 *fw;
+
+	rc = pci_enable_device(pdev);
+	if (rc) {
+		printk(KERN_ERR "%s: Cannot enable new PCI device\n",
+		       MWL8K_NAME);
+		return rc;
+	}
+
+	rc = pci_request_regions(pdev, MWL8K_NAME);
+	if (rc) {
+		printk(KERN_ERR "%s: Cannot obtain PCI resources\n",
+		       MWL8K_NAME);
+		return rc;
+	}
+
+	pci_set_master(pdev);
+
+	hw = ieee80211_alloc_hw(sizeof(*priv), &mwl8k_ops);
+	if (hw == NULL) {
+		printk(KERN_ERR "%s: ieee80211 alloc failed\n", MWL8K_NAME);
+		rc = -ENOMEM;
+		goto err_free_reg;
+	}
+
+	priv = hw->priv;
+	priv->hw = hw;
+	priv->pdev = pdev;
+	priv->hostcmd_wait = NULL;
+	priv->tx_wait = NULL;
+	priv->inconfig = false;
+	priv->wep_enabled = 0;
+	priv->wmm_mode = false;
+	priv->pending_tx_pkts = 0;
+	strncpy(priv->name, MWL8K_NAME, sizeof(priv->name));
+
+	spin_lock_init(&priv->fw_lock);
+
+	SET_IEEE80211_DEV(hw, &pdev->dev);
+	pci_set_drvdata(pdev, hw);
+
+	priv->regs = pci_iomap(pdev, 1, 0x10000);
+	if (priv->regs == NULL) {
+		printk(KERN_ERR "%s: Cannot map device memory\n", priv->name);
+		goto err_iounmap;
+	}
+
+	memcpy(priv->channels, mwl8k_channels, sizeof(mwl8k_channels));
+	priv->band.band = IEEE80211_BAND_2GHZ;
+	priv->band.channels = priv->channels;
+	priv->band.n_channels = ARRAY_SIZE(mwl8k_channels);
+	priv->band.bitrates = priv->rates;
+	priv->band.n_bitrates = ARRAY_SIZE(mwl8k_rates);
+	hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &priv->band;
+
+	BUILD_BUG_ON(sizeof(priv->rates) != sizeof(mwl8k_rates));
+	memcpy(priv->rates, mwl8k_rates, sizeof(mwl8k_rates));
+
+	/*
+	 * Extra headroom is the size of the required DMA header
+	 * minus the size of the smallest 802.11 frame (CTS frame).
+	 */
+	hw->extra_tx_headroom =
+		sizeof(struct mwl8k_dma_data) - sizeof(struct ieee80211_cts);
+
+	hw->channel_change_time = 10;
+
+	hw->queues = MWL8K_TX_QUEUES;
+
+	hw->wiphy->interface_modes =
+		BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_MONITOR);
+
+	/* Set rssi and noise values to dBm */
+	hw->flags |= (IEEE80211_HW_SIGNAL_DBM | IEEE80211_HW_NOISE_DBM);
+	hw->vif_data_size = sizeof(struct mwl8k_vif);
+	priv->vif = NULL;
+
+	/* Set default radio state and preamble */
+	priv->radio_preamble = MWL8K_RADIO_DEFAULT_PREAMBLE;
+	priv->radio_state = MWL8K_RADIO_DISABLE;
+
+	/* Finalize join worker */
+	INIT_WORK(&priv->finalize_join_worker, mwl8k_finalize_join_worker);
+
+	/* TX reclaim tasklet */
+	tasklet_init(&priv->tx_reclaim_task,
+			mwl8k_tx_reclaim_handler, (unsigned long)hw);
+	tasklet_disable(&priv->tx_reclaim_task);
+
+	/* Config workthread */
+	priv->config_wq = create_singlethread_workqueue("mwl8k_config");
+	if (priv->config_wq == NULL)
+		goto err_iounmap;
+
+	/* Power management cookie */
+	priv->cookie = pci_alloc_consistent(priv->pdev, 4, &priv->cookie_dma);
+	if (priv->cookie == NULL)
+		goto err_iounmap;
+
+	rc = mwl8k_rxq_init(hw, 0);
+	if (rc)
+		goto err_iounmap;
+	rxq_refill(hw, 0, INT_MAX);
+
+	spin_lock_init(&priv->tx_lock);
+
+	for (i = 0; i < MWL8K_TX_QUEUES; i++) {
+		rc = mwl8k_txq_init(hw, i);
+		if (rc)
+			goto err_free_queues;
+	}
+
+	iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_STATUS);
+	priv->int_mask = 0;
+	iowrite32(priv->int_mask, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
+	iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_CLEAR_SEL);
+	iowrite32(0xffffffff, priv->regs + MWL8K_HIU_A2H_INTERRUPT_STATUS_MASK);
+
+	rc = request_irq(priv->pdev->irq, &mwl8k_interrupt,
+			 IRQF_SHARED, MWL8K_NAME, hw);
+	if (rc) {
+		printk(KERN_ERR "%s: failed to register IRQ handler\n",
+		       priv->name);
+		goto err_free_queues;
+	}
+
+	/* Reset firmware and hardware */
+	mwl8k_hw_reset(priv);
+
+	/* Ask userland hotplug daemon for the device firmware */
+	rc = mwl8k_request_firmware(priv, (u32)id->driver_data);
+	if (rc) {
+		printk(KERN_ERR "%s: Firmware files not found\n", priv->name);
+		goto err_free_irq;
+	}
+
+	/* Load firmware into hardware */
+	rc = mwl8k_load_firmware(priv);
+	if (rc) {
+		printk(KERN_ERR "%s: Cannot start firmware\n", priv->name);
+		goto err_stop_firmware;
+	}
+
+	/* Reclaim memory once firmware is successfully loaded */
+	mwl8k_release_firmware(priv);
+
+	/*
+	 * Temporarily enable interrupts.  Initial firmware host
+	 * commands use interrupts and avoids polling.  Disable
+	 * interrupts when done.
+	 */
+	priv->int_mask |= MWL8K_A2H_EVENTS;
+
+	iowrite32(priv->int_mask, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
+
+	/* Get config data, mac addrs etc */
+	rc = mwl8k_cmd_get_hw_spec(hw);
+	if (rc) {
+		printk(KERN_ERR "%s: Cannot initialise firmware\n", priv->name);
+		goto err_stop_firmware;
+	}
+
+	/* Turn radio off */
+	rc = mwl8k_cmd_802_11_radio_control(hw, MWL8K_RADIO_DISABLE);
+	if (rc) {
+		printk(KERN_ERR "%s: Cannot disable\n", priv->name);
+		goto err_stop_firmware;
+	}
+
+	/* Disable interrupts */
+	spin_lock_irq(&priv->tx_lock);
+	iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
+	spin_unlock_irq(&priv->tx_lock);
+	free_irq(priv->pdev->irq, hw);
+
+	rc = ieee80211_register_hw(hw);
+	if (rc) {
+		printk(KERN_ERR "%s: Cannot register device\n", priv->name);
+		goto err_stop_firmware;
+	}
+
+	fw = (u8 *)&priv->fw_rev;
+	printk(KERN_INFO "%s: 88W%u %s\n", priv->name, priv->part_num,
+		MWL8K_DESC);
+	printk(KERN_INFO "%s: Driver Ver:%s  Firmware Ver:%u.%u.%u.%u\n",
+		priv->name, MWL8K_VERSION, fw[3], fw[2], fw[1], fw[0]);
+	printk(KERN_INFO "%s: MAC Address: %s\n", priv->name,
+	       print_mac(mac, hw->wiphy->perm_addr));
+
+	return 0;
+
+err_stop_firmware:
+	mwl8k_hw_reset(priv);
+	mwl8k_release_firmware(priv);
+
+err_free_irq:
+	spin_lock_irq(&priv->tx_lock);
+	iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
+	spin_unlock_irq(&priv->tx_lock);
+	free_irq(priv->pdev->irq, hw);
+
+err_free_queues:
+	for (i = 0; i < MWL8K_TX_QUEUES; i++)
+		mwl8k_txq_deinit(hw, i);
+	mwl8k_rxq_deinit(hw, 0);
+
+err_iounmap:
+	if (priv->cookie != NULL)
+		pci_free_consistent(priv->pdev, 4,
+				priv->cookie, priv->cookie_dma);
+
+	if (priv->regs != NULL)
+		pci_iounmap(pdev, priv->regs);
+
+	if (priv->config_wq != NULL)
+		destroy_workqueue(priv->config_wq);
+
+	pci_set_drvdata(pdev, NULL);
+	ieee80211_free_hw(hw);
+
+err_free_reg:
+	pci_release_regions(pdev);
+	pci_disable_device(pdev);
+
+	return rc;
+}
+
+static void __devexit mwl8k_remove(struct pci_dev *pdev)
+{
+	printk(KERN_ERR "===>%s(%u)\n", __func__, __LINE__);
+}
+
+static void __devexit mwl8k_shutdown(struct pci_dev *pdev)
+{
+	struct ieee80211_hw *hw = pci_get_drvdata(pdev);
+	struct mwl8k_priv *priv;
+	int i;
+
+	if (hw == NULL)
+		return;
+	priv = hw->priv;
+
+	ieee80211_stop_queues(hw);
+
+	/* Remove tx reclaim tasklet */
+	tasklet_kill(&priv->tx_reclaim_task);
+
+	/* Stop config thread */
+	destroy_workqueue(priv->config_wq);
+
+	/* Stop hardware */
+	mwl8k_hw_reset(priv);
+
+	/* Return all skbs to mac80211 */
+	for (i = 0; i < MWL8K_TX_QUEUES; i++)
+		mwl8k_txq_reclaim(hw, i, 1);
+
+	ieee80211_unregister_hw(hw);
+
+	for (i = 0; i < MWL8K_TX_QUEUES; i++)
+		mwl8k_txq_deinit(hw, i);
+
+	mwl8k_rxq_deinit(hw, 0);
+
+	pci_free_consistent(priv->pdev, 4,
+				priv->cookie, priv->cookie_dma);
+
+	pci_iounmap(pdev, priv->regs);
+	pci_set_drvdata(pdev, NULL);
+	ieee80211_free_hw(hw);
+	pci_release_regions(pdev);
+	pci_disable_device(pdev);
+}
+
+static struct pci_driver mwl8k_driver = {
+	.name		= MWL8K_NAME,
+	.id_table	= mwl8k_table,
+	.probe		= mwl8k_probe,
+	.remove		= __devexit_p(mwl8k_remove),
+	.shutdown	= __devexit_p(mwl8k_shutdown),
+};
+
+static int __init mwl8k_init(void)
+{
+	return pci_register_driver(&mwl8k_driver);
+}
+
+static void __exit mwl8k_exit(void)
+{
+	pci_unregister_driver(&mwl8k_driver);
+}
+
+module_init(mwl8k_init);
+module_exit(mwl8k_exit);
diff --git a/drivers/net/wireless/netwave_cs.c b/drivers/net/wireless/netwave_cs.c
index 24caec6caf1..d63c8992f22 100644
--- a/drivers/net/wireless/netwave_cs.c
+++ b/drivers/net/wireless/netwave_cs.c
@@ -210,10 +210,6 @@ static int netwave_rx( struct net_device *dev);
 static irqreturn_t netwave_interrupt(int irq, void *dev_id);
 static void netwave_watchdog(struct net_device *);
 
-/* Statistics */
-static void update_stats(struct net_device *dev);
-static struct net_device_stats *netwave_get_stats(struct net_device *dev);
-
 /* Wireless extensions */
 static struct iw_statistics* netwave_get_wireless_stats(struct net_device *dev);
 
@@ -275,14 +271,9 @@ typedef struct netwave_private {
     int        lastExec;
     struct timer_list      watchdog;	/* To avoid blocking state */
     struct site_survey     nss;
-    struct net_device_stats stats;
     struct iw_statistics   iw_stats;    /* Wireless stats */
 } netwave_private;
 
-#ifdef NETWAVE_STATS
-static struct net_device_stats *netwave_get_stats(struct net_device *dev);
-#endif
-
 /*
  * The Netwave card is little-endian, so won't work for big endian
  * systems.
@@ -364,6 +355,17 @@ static struct iw_statistics *netwave_get_wireless_stats(struct net_device *dev)
     return &priv->iw_stats;
 }
 
+static const struct net_device_ops netwave_netdev_ops = {
+	.ndo_open	 	= netwave_open,
+	.ndo_stop		= netwave_close,
+	.ndo_start_xmit		= netwave_start_xmit,
+	.ndo_set_multicast_list = set_multicast_list,
+	.ndo_tx_timeout		= netwave_watchdog,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /*
  * Function netwave_attach (void)
  *
@@ -412,17 +414,12 @@ static int netwave_probe(struct pcmcia_device *link)
     spin_lock_init(&priv->spinlock);
 
     /* Netwave specific entries in the device structure */
-    dev->hard_start_xmit = &netwave_start_xmit;
-    dev->get_stats  = &netwave_get_stats;
-    dev->set_multicast_list = &set_multicast_list;
+    dev->netdev_ops = &netwave_netdev_ops;
     /* wireless extensions */
-    dev->wireless_handlers = (struct iw_handler_def *)&netwave_handler_def;
+    dev->wireless_handlers = &netwave_handler_def;
 
-    dev->tx_timeout = &netwave_watchdog;
     dev->watchdog_timeo = TX_TIMEOUT;
 
-    dev->open = &netwave_open;
-    dev->stop = &netwave_close;
     link->irq.Instance = dev;
 
     return netwave_pcmcia_config( link);
@@ -988,7 +985,7 @@ static int netwave_hw_xmit(unsigned char* data, int len,
 	return 1;
     }
 
-    priv->stats.tx_bytes += len;
+    dev->stats.tx_bytes += len;
 
     DEBUG(3, "Transmitting with SPCQ %x SPU %x LIF %x ISPLQ %x\n",
 	  readb(ramBase + NETWAVE_EREG_SPCQ),
@@ -1107,11 +1104,11 @@ static irqreturn_t netwave_interrupt(int irq, void* dev_id)
 	    rser = readb(ramBase + NETWAVE_EREG_RSER);			
 	    
 	    if (rser & 0x04) {
-		++priv->stats.rx_dropped; 
-		++priv->stats.rx_crc_errors;
+		++dev->stats.rx_dropped;
+		++dev->stats.rx_crc_errors;
 	    }
 	    if (rser & 0x02)
-		++priv->stats.rx_frame_errors;
+		++dev->stats.rx_frame_errors;
 			
 	    /* Clear the RxErr bit in RSER. RSER+4 is the
 	     * write part. Also clear the RxCRC (0x04) and 
@@ -1125,8 +1122,8 @@ static irqreturn_t netwave_interrupt(int irq, void* dev_id)
 	    wait_WOC(iobase);
 	    writeb(0x40, ramBase + NETWAVE_EREG_ASCC);
 
-	    /* Remember to count up priv->stats on error packets */
-	    ++priv->stats.rx_errors;
+	    /* Remember to count up dev->stats on error packets */
+	    ++dev->stats.rx_errors;
 	}
 	/* TxDN */
 	if (status & 0x20) {
@@ -1140,17 +1137,17 @@ static irqreturn_t netwave_interrupt(int irq, void* dev_id)
 		/* Transmitting was okay, clear bits */
 		wait_WOC(iobase);
 		writeb(0x2f, ramBase + NETWAVE_EREG_TSER + 4);
-		++priv->stats.tx_packets;
+		++dev->stats.tx_packets;
 	    }
 			
 	    if (txStatus & 0xd0) {
 		if (txStatus & 0x80) {
-		    ++priv->stats.collisions; /* Because of /proc/net/dev*/
-		    /* ++priv->stats.tx_aborted_errors; */
+		    ++dev->stats.collisions; /* Because of /proc/net/dev*/
+		    /* ++dev->stats.tx_aborted_errors; */
 		    /* printk("Collision. %ld\n", jiffies - dev->trans_start); */
 		}
 		if (txStatus & 0x40) 
-		    ++priv->stats.tx_carrier_errors;
+		    ++dev->stats.tx_carrier_errors;
 		/* 0x80 TxGU Transmit giveup - nine times and no luck
 		 * 0x40 TxNOAP No access point. Discarded packet.
 		 * 0x10 TxErr Transmit error. Always set when 
@@ -1163,7 +1160,7 @@ static irqreturn_t netwave_interrupt(int irq, void* dev_id)
 		/* Clear out TxGU, TxNOAP, TxErr and TxTrys */
 		wait_WOC(iobase);
 		writeb(0xdf & txStatus, ramBase+NETWAVE_EREG_TSER+4);
-		++priv->stats.tx_errors;
+		++dev->stats.tx_errors;
 	    }
 	    DEBUG(3, "New status is TSER %x ASR %x\n",
 		  readb(ramBase + NETWAVE_EREG_TSER),
@@ -1197,40 +1194,6 @@ static void netwave_watchdog(struct net_device *dev) {
     netif_wake_queue(dev);
 } /* netwave_watchdog */
 
-static struct net_device_stats *netwave_get_stats(struct net_device *dev) {
-    netwave_private *priv = netdev_priv(dev);
-
-    update_stats(dev);
-
-    DEBUG(2, "netwave: SPCQ %x SPU %x LIF %x ISPLQ %x MHS %x rxtx %x"
-	  " %x tx %x %x %x %x\n", 
-	  readb(priv->ramBase + NETWAVE_EREG_SPCQ),
-	  readb(priv->ramBase + NETWAVE_EREG_SPU),
-	  readb(priv->ramBase + NETWAVE_EREG_LIF),
-	  readb(priv->ramBase + NETWAVE_EREG_ISPLQ),
-	  readb(priv->ramBase + NETWAVE_EREG_MHS),
-	  readb(priv->ramBase + NETWAVE_EREG_EC + 0xe),
-	  readb(priv->ramBase + NETWAVE_EREG_EC + 0xf),
-	  readb(priv->ramBase + NETWAVE_EREG_EC + 0x18),
-	  readb(priv->ramBase + NETWAVE_EREG_EC + 0x19),
-	  readb(priv->ramBase + NETWAVE_EREG_EC + 0x1a),
-	  readb(priv->ramBase + NETWAVE_EREG_EC + 0x1b));
-
-    return &priv->stats;
-}
-
-static void update_stats(struct net_device *dev) {
-    //unsigned long flags;
-/*     netwave_private *priv = netdev_priv(dev); */
-
-    //spin_lock_irqsave(&priv->spinlock, flags);
-
-/*    priv->stats.rx_packets = readb(priv->ramBase + 0x18e); 
-    priv->stats.tx_packets = readb(priv->ramBase + 0x18f); */
-
-    //spin_unlock_irqrestore(&priv->spinlock, flags);
-}
-
 static int netwave_rx(struct net_device *dev)
 {
     netwave_private *priv = netdev_priv(dev);
@@ -1274,7 +1237,7 @@ static int netwave_rx(struct net_device *dev)
 	if (skb == NULL) {
 	    DEBUG(1, "netwave_rx: Could not allocate an sk_buff of "
 		  "length %d\n", rcvLen);
-	    ++priv->stats.rx_dropped; 
+	    ++dev->stats.rx_dropped;
 	    /* Tell the adapter to skip the packet */
 	    wait_WOC(iobase);
 	    writeb(NETWAVE_CMD_SRP, ramBase + NETWAVE_EREG_CB + 0);
@@ -1307,8 +1270,8 @@ static int netwave_rx(struct net_device *dev)
 	/* Queue packet for network layer */
 	netif_rx(skb);
 
-	priv->stats.rx_packets++;
-	priv->stats.rx_bytes += rcvLen;
+	dev->stats.rx_packets++;
+	dev->stats.rx_bytes += rcvLen;
 
 	/* Got the packet, tell the adapter to skip it */
 	wait_WOC(iobase);
diff --git a/drivers/net/wireless/orinoco/Kconfig b/drivers/net/wireless/orinoco/Kconfig
new file mode 100644
index 00000000000..44411eb4e91
--- /dev/null
+++ b/drivers/net/wireless/orinoco/Kconfig
@@ -0,0 +1,120 @@
+config HERMES
+	tristate "Hermes chipset 802.11b support (Orinoco/Prism2/Symbol)"
+	depends on (PPC_PMAC || PCI || PCMCIA) && WLAN_80211
+	select WIRELESS_EXT
+	select FW_LOADER
+	select CRYPTO
+	select CRYPTO_MICHAEL_MIC
+	---help---
+	  A driver for 802.11b wireless cards based on the "Hermes" or
+	  Intersil HFA384x (Prism 2) MAC controller.  This includes the vast
+	  majority of the PCMCIA 802.11b cards (which are nearly all rebadges)
+	  - except for the Cisco/Aironet cards.  Cards supported include the
+	  Apple Airport (not a PCMCIA card), WavelanIEEE/Orinoco,
+	  Cabletron/EnteraSys Roamabout, ELSA AirLancer, MELCO Buffalo, Avaya,
+	  IBM High Rate Wireless, Farralon Syyline, Samsung MagicLAN, Netgear
+	  MA401, LinkSys WPC-11, D-Link DWL-650, 3Com AirConnect, Intel
+	  IPW2011, and Symbol Spectrum24 High Rate amongst others.
+
+	  This option includes the guts of the driver, but in order to
+	  actually use a card you will also need to enable support for PCMCIA
+	  Hermes cards, PLX9052 based PCI adaptors or the Apple Airport below.
+
+	  You will also very likely also need the Wireless Tools in order to
+	  configure your card and that /etc/pcmcia/wireless.opts works :
+	  <http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html>
+
+config HERMES_CACHE_FW_ON_INIT
+	bool "Cache Hermes firmware on driver initialisation"
+	depends on HERMES
+	default y
+	---help---
+	  Say Y to cache any firmware required by the Hermes drivers
+	  on startup.  The firmware will remain cached until the
+	  driver is unloaded.  The cache uses 64K of RAM.
+
+	  Otherwise load the firmware from userspace as required.  In
+	  this case the driver should be unloaded and restarted
+	  whenever the firmware is changed.
+
+	  If you are not sure, say Y.
+
+config APPLE_AIRPORT
+	tristate "Apple Airport support (built-in)"
+	depends on PPC_PMAC && HERMES
+	help
+	  Say Y here to support the Airport 802.11b wireless Ethernet hardware
+	  built into the Macintosh iBook and other recent PowerPC-based
+	  Macintosh machines. This is essentially a Lucent Orinoco card with
+	  a non-standard interface.
+
+	  This driver does not support the Airport Extreme (802.11b/g). Use
+	  the BCM43xx driver for Airport Extreme cards.
+
+config PLX_HERMES
+	tristate "Hermes in PLX9052 based PCI adaptor support (Netgear MA301 etc.)"
+	depends on PCI && HERMES
+	help
+	  Enable support for PCMCIA cards supported by the "Hermes" (aka
+	  orinoco) driver when used in PLX9052 based PCI adaptors.  These
+	  adaptors are not a full PCMCIA controller but act as a more limited
+	  PCI <-> PCMCIA bridge.  Several vendors sell such adaptors so that
+	  802.11b PCMCIA cards can be used in desktop machines.  The Netgear
+	  MA301 is such an adaptor.
+
+config TMD_HERMES
+	tristate "Hermes in TMD7160 based PCI adaptor support"
+	depends on PCI && HERMES
+	help
+	  Enable support for PCMCIA cards supported by the "Hermes" (aka
+	  orinoco) driver when used in TMD7160 based PCI adaptors.  These
+	  adaptors are not a full PCMCIA controller but act as a more limited
+	  PCI <-> PCMCIA bridge.  Several vendors sell such adaptors so that
+	  802.11b PCMCIA cards can be used in desktop machines.
+
+config NORTEL_HERMES
+	tristate "Nortel emobility PCI adaptor support"
+	depends on PCI && HERMES
+	help
+	  Enable support for PCMCIA cards supported by the "Hermes" (aka
+	  orinoco) driver when used in Nortel emobility PCI adaptors.  These
+	  adaptors are not full PCMCIA controllers, but act as a more limited
+	  PCI <-> PCMCIA bridge.
+
+config PCI_HERMES
+	tristate "Prism 2.5 PCI 802.11b adaptor support"
+	depends on PCI && HERMES
+	help
+	  Enable support for PCI and mini-PCI 802.11b wireless NICs based on
+	  the Prism 2.5 chipset.  These are true PCI cards, not the 802.11b
+	  PCMCIA cards bundled with PCI<->PCMCIA adaptors which are also
+	  common.  Some of the built-in wireless adaptors in laptops are of
+	  this variety.
+
+config PCMCIA_HERMES
+	tristate "Hermes PCMCIA card support"
+	depends on PCMCIA && HERMES
+	---help---
+	  A driver for "Hermes" chipset based PCMCIA wireless adaptors, such
+	  as the Lucent WavelanIEEE/Orinoco cards and their OEM (Cabletron/
+	  EnteraSys RoamAbout 802.11, ELSA Airlancer, Melco Buffalo and
+	  others).  It should also be usable on various Prism II based cards
+	  such as the Linksys, D-Link and Farallon Skyline.  It should also
+	  work on Symbol cards such as the 3Com AirConnect and Ericsson WLAN.
+
+	  You will very likely need the Wireless Tools in order to
+	  configure your card and that /etc/pcmcia/wireless.opts works:
+	  <http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html>.
+
+config PCMCIA_SPECTRUM
+	tristate "Symbol Spectrum24 Trilogy PCMCIA card support"
+	depends on PCMCIA && HERMES
+	---help---
+
+	  This is a driver for 802.11b cards using RAM-loadable Symbol
+	  firmware, such as Symbol Wireless Networker LA4100, CompactFlash
+	  cards by Socket Communications and Intel PRO/Wireless 2011B.
+
+	  This driver requires firmware download on startup.  Utilities
+	  for downloading Symbol firmware are available at
+	  <http://sourceforge.net/projects/orinoco/>
diff --git a/drivers/net/wireless/orinoco/Makefile b/drivers/net/wireless/orinoco/Makefile
index 791366e08c5..1fc7409d669 100644
--- a/drivers/net/wireless/orinoco/Makefile
+++ b/drivers/net/wireless/orinoco/Makefile
@@ -1,8 +1,9 @@
 #
 # Makefile for the orinoco wireless device drivers.
 #
+orinoco-objs := main.o fw.o hw.o mic.o scan.o wext.o hermes_dld.o hermes.o
 
-obj-$(CONFIG_HERMES)		+= orinoco.o hermes.o hermes_dld.o
+obj-$(CONFIG_HERMES)		+= orinoco.o
 obj-$(CONFIG_PCMCIA_HERMES)	+= orinoco_cs.o
 obj-$(CONFIG_APPLE_AIRPORT)	+= airport.o
 obj-$(CONFIG_PLX_HERMES)	+= orinoco_plx.o
diff --git a/drivers/net/wireless/orinoco/airport.c b/drivers/net/wireless/orinoco/airport.c
index 28f1cae4843..8c4065f1b0d 100644
--- a/drivers/net/wireless/orinoco/airport.c
+++ b/drivers/net/wireless/orinoco/airport.c
@@ -3,10 +3,10 @@
  * A driver for "Hermes" chipset based Apple Airport wireless
  * card.
  *
- * Copyright notice & release notes in file orinoco.c
- * 
+ * Copyright notice & release notes in file main.c
+ *
  * Note specific to airport stub:
- * 
+ *
  *  0.05 : first version of the new split driver
  *  0.06 : fix possible hang on powerup, add sleep support
  */
@@ -60,7 +60,8 @@ airport_suspend(struct macio_dev *mdev, pm_message_t state)
 	orinoco_unlock(priv, &flags);
 
 	disable_irq(dev->irq);
-	pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE, macio_get_of_node(mdev), 0, 0);
+	pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE,
+			  macio_get_of_node(mdev), 0, 0);
 
 	return 0;
 }
@@ -75,7 +76,8 @@ airport_resume(struct macio_dev *mdev)
 
 	printk(KERN_DEBUG "%s: Airport waking up\n", dev->name);
 
-	pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE, macio_get_of_node(mdev), 0, 1);
+	pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE,
+			  macio_get_of_node(mdev), 0, 1);
 	msleep(200);
 
 	enable_irq(dev->irq);
@@ -93,7 +95,7 @@ airport_resume(struct macio_dev *mdev)
 
 	priv->hw_unavailable--;
 
-	if (priv->open && (! priv->hw_unavailable)) {
+	if (priv->open && (!priv->hw_unavailable)) {
 		err = __orinoco_up(dev);
 		if (err)
 			printk(KERN_ERR "%s: Error %d restarting card on PBOOK_WAKE\n",
@@ -127,7 +129,8 @@ airport_detach(struct macio_dev *mdev)
 
 	macio_release_resource(mdev, 0);
 
-	pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE, macio_get_of_node(mdev), 0, 0);
+	pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE,
+			  macio_get_of_node(mdev), 0, 0);
 	ssleep(1);
 
 	macio_set_drvdata(mdev, NULL);
@@ -153,9 +156,11 @@ static int airport_hard_reset(struct orinoco_private *priv)
 	 * off. */
 	disable_irq(dev->irq);
 
-	pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE, macio_get_of_node(card->mdev), 0, 0);
+	pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE,
+			  macio_get_of_node(card->mdev), 0, 0);
 	ssleep(1);
-	pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE, macio_get_of_node(card->mdev), 0, 1);
+	pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE,
+			  macio_get_of_node(card->mdev), 0, 1);
 	ssleep(1);
 
 	enable_irq(dev->irq);
@@ -182,7 +187,7 @@ airport_attach(struct macio_dev *mdev, const struct of_device_id *match)
 	/* Allocate space for private device-specific data */
 	dev = alloc_orinocodev(sizeof(*card), &mdev->ofdev.dev,
 			       airport_hard_reset, NULL);
-	if (! dev) {
+	if (!dev) {
 		printk(KERN_ERR PFX "Cannot allocate network device\n");
 		return -ENODEV;
 	}
@@ -214,9 +219,10 @@ airport_attach(struct macio_dev *mdev, const struct of_device_id *match)
 	}
 
 	hermes_struct_init(hw, card->vaddr, HERMES_16BIT_REGSPACING);
-		
+
 	/* Power up card */
-	pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE, macio_get_of_node(mdev), 0, 1);
+	pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE,
+			  macio_get_of_node(mdev), 0, 1);
 	ssleep(1);
 
 	/* Reset it before we get the interrupt */
@@ -248,7 +254,7 @@ MODULE_AUTHOR("Benjamin Herrenschmidt <benh@kernel.crashing.org>");
 MODULE_DESCRIPTION("Driver for the Apple Airport wireless card.");
 MODULE_LICENSE("Dual MPL/GPL");
 
-static struct of_device_id airport_match[] = 
+static struct of_device_id airport_match[] =
 {
 	{
 	.name 		= "radio",
@@ -256,10 +262,9 @@ static struct of_device_id airport_match[] =
 	{},
 };
 
-MODULE_DEVICE_TABLE (of, airport_match);
+MODULE_DEVICE_TABLE(of, airport_match);
 
-static struct macio_driver airport_driver = 
-{
+static struct macio_driver airport_driver = {
 	.name 		= DRIVER_NAME,
 	.match_table	= airport_match,
 	.probe		= airport_attach,
diff --git a/drivers/net/wireless/orinoco/fw.c b/drivers/net/wireless/orinoco/fw.c
new file mode 100644
index 00000000000..1084b43e04b
--- /dev/null
+++ b/drivers/net/wireless/orinoco/fw.c
@@ -0,0 +1,390 @@
+/* Firmware file reading and download helpers
+ *
+ * See copyright notice in main.c
+ */
+#include <linux/kernel.h>
+#include <linux/firmware.h>
+
+#include "hermes.h"
+#include "hermes_dld.h"
+#include "orinoco.h"
+
+#include "fw.h"
+
+/* End markers (for Symbol firmware only) */
+#define TEXT_END	0x1A		/* End of text header */
+
+struct fw_info {
+	char *pri_fw;
+	char *sta_fw;
+	char *ap_fw;
+	u32 pda_addr;
+	u16 pda_size;
+};
+
+static const struct fw_info orinoco_fw[] = {
+	{ NULL, "agere_sta_fw.bin", "agere_ap_fw.bin", 0x00390000, 1000 },
+	{ NULL, "prism_sta_fw.bin", "prism_ap_fw.bin", 0, 1024 },
+	{ "symbol_sp24t_prim_fw", "symbol_sp24t_sec_fw", NULL, 0x00003100, 512 }
+};
+
+/* Structure used to access fields in FW
+ * Make sure LE decoding macros are used
+ */
+struct orinoco_fw_header {
+	char hdr_vers[6];       /* ASCII string for header version */
+	__le16 headersize;      /* Total length of header */
+	__le32 entry_point;     /* NIC entry point */
+	__le32 blocks;          /* Number of blocks to program */
+	__le32 block_offset;    /* Offset of block data from eof header */
+	__le32 pdr_offset;      /* Offset to PDR data from eof header */
+	__le32 pri_offset;      /* Offset to primary plug data */
+	__le32 compat_offset;   /* Offset to compatibility data*/
+	char signature[0];      /* FW signature length headersize-20 */
+} __attribute__ ((packed));
+
+/* Check the range of various header entries. Return a pointer to a
+ * description of the problem, or NULL if everything checks out. */
+static const char *validate_fw(const struct orinoco_fw_header *hdr, size_t len)
+{
+	u16 hdrsize;
+
+	if (len < sizeof(*hdr))
+		return "image too small";
+	if (memcmp(hdr->hdr_vers, "HFW", 3) != 0)
+		return "format not recognised";
+
+	hdrsize = le16_to_cpu(hdr->headersize);
+	if (hdrsize > len)
+		return "bad headersize";
+	if ((hdrsize + le32_to_cpu(hdr->block_offset)) > len)
+		return "bad block offset";
+	if ((hdrsize + le32_to_cpu(hdr->pdr_offset)) > len)
+		return "bad PDR offset";
+	if ((hdrsize + le32_to_cpu(hdr->pri_offset)) > len)
+		return "bad PRI offset";
+	if ((hdrsize + le32_to_cpu(hdr->compat_offset)) > len)
+		return "bad compat offset";
+
+	/* TODO: consider adding a checksum or CRC to the firmware format */
+	return NULL;
+}
+
+#if defined(CONFIG_HERMES_CACHE_FW_ON_INIT) || defined(CONFIG_PM_SLEEP)
+static inline const struct firmware *
+orinoco_cached_fw_get(struct orinoco_private *priv, bool primary)
+{
+	if (primary)
+		return priv->cached_pri_fw;
+	else
+		return priv->cached_fw;
+}
+#else
+#define orinoco_cached_fw_get(priv, primary) (NULL)
+#endif
+
+/* Download either STA or AP firmware into the card. */
+static int
+orinoco_dl_firmware(struct orinoco_private *priv,
+		    const struct fw_info *fw,
+		    int ap)
+{
+	/* Plug Data Area (PDA) */
+	__le16 *pda;
+
+	hermes_t *hw = &priv->hw;
+	const struct firmware *fw_entry;
+	const struct orinoco_fw_header *hdr;
+	const unsigned char *first_block;
+	const void *end;
+	const char *firmware;
+	const char *fw_err;
+	struct net_device *dev = priv->ndev;
+	int err = 0;
+
+	pda = kzalloc(fw->pda_size, GFP_KERNEL);
+	if (!pda)
+		return -ENOMEM;
+
+	if (ap)
+		firmware = fw->ap_fw;
+	else
+		firmware = fw->sta_fw;
+
+	printk(KERN_DEBUG "%s: Attempting to download firmware %s\n",
+	       dev->name, firmware);
+
+	/* Read current plug data */
+	err = hermes_read_pda(hw, pda, fw->pda_addr, fw->pda_size, 0);
+	printk(KERN_DEBUG "%s: Read PDA returned %d\n", dev->name, err);
+	if (err)
+		goto free;
+
+	if (!orinoco_cached_fw_get(priv, false)) {
+		err = request_firmware(&fw_entry, firmware, priv->dev);
+
+		if (err) {
+			printk(KERN_ERR "%s: Cannot find firmware %s\n",
+			       dev->name, firmware);
+			err = -ENOENT;
+			goto free;
+		}
+	} else
+		fw_entry = orinoco_cached_fw_get(priv, false);
+
+	hdr = (const struct orinoco_fw_header *) fw_entry->data;
+
+	fw_err = validate_fw(hdr, fw_entry->size);
+	if (fw_err) {
+		printk(KERN_WARNING "%s: Invalid firmware image detected (%s). "
+		       "Aborting download\n",
+		       dev->name, fw_err);
+		err = -EINVAL;
+		goto abort;
+	}
+
+	/* Enable aux port to allow programming */
+	err = hermesi_program_init(hw, le32_to_cpu(hdr->entry_point));
+	printk(KERN_DEBUG "%s: Program init returned %d\n", dev->name, err);
+	if (err != 0)
+		goto abort;
+
+	/* Program data */
+	first_block = (fw_entry->data +
+		       le16_to_cpu(hdr->headersize) +
+		       le32_to_cpu(hdr->block_offset));
+	end = fw_entry->data + fw_entry->size;
+
+	err = hermes_program(hw, first_block, end);
+	printk(KERN_DEBUG "%s: Program returned %d\n", dev->name, err);
+	if (err != 0)
+		goto abort;
+
+	/* Update production data */
+	first_block = (fw_entry->data +
+		       le16_to_cpu(hdr->headersize) +
+		       le32_to_cpu(hdr->pdr_offset));
+
+	err = hermes_apply_pda_with_defaults(hw, first_block, end, pda,
+					     &pda[fw->pda_size / sizeof(*pda)]);
+	printk(KERN_DEBUG "%s: Apply PDA returned %d\n", dev->name, err);
+	if (err)
+		goto abort;
+
+	/* Tell card we've finished */
+	err = hermesi_program_end(hw);
+	printk(KERN_DEBUG "%s: Program end returned %d\n", dev->name, err);
+	if (err != 0)
+		goto abort;
+
+	/* Check if we're running */
+	printk(KERN_DEBUG "%s: hermes_present returned %d\n",
+	       dev->name, hermes_present(hw));
+
+abort:
+	/* If we requested the firmware, release it. */
+	if (!orinoco_cached_fw_get(priv, false))
+		release_firmware(fw_entry);
+
+free:
+	kfree(pda);
+	return err;
+}
+
+/*
+ * Process a firmware image - stop the card, load the firmware, reset
+ * the card and make sure it responds.  For the secondary firmware take
+ * care of the PDA - read it and then write it on top of the firmware.
+ */
+static int
+symbol_dl_image(struct orinoco_private *priv, const struct fw_info *fw,
+		const unsigned char *image, const void *end,
+		int secondary)
+{
+	hermes_t *hw = &priv->hw;
+	int ret = 0;
+	const unsigned char *ptr;
+	const unsigned char *first_block;
+
+	/* Plug Data Area (PDA) */
+	__le16 *pda = NULL;
+
+	/* Binary block begins after the 0x1A marker */
+	ptr = image;
+	while (*ptr++ != TEXT_END);
+	first_block = ptr;
+
+	/* Read the PDA from EEPROM */
+	if (secondary) {
+		pda = kzalloc(fw->pda_size, GFP_KERNEL);
+		if (!pda)
+			return -ENOMEM;
+
+		ret = hermes_read_pda(hw, pda, fw->pda_addr, fw->pda_size, 1);
+		if (ret)
+			goto free;
+	}
+
+	/* Stop the firmware, so that it can be safely rewritten */
+	if (priv->stop_fw) {
+		ret = priv->stop_fw(priv, 1);
+		if (ret)
+			goto free;
+	}
+
+	/* Program the adapter with new firmware */
+	ret = hermes_program(hw, first_block, end);
+	if (ret)
+		goto free;
+
+	/* Write the PDA to the adapter */
+	if (secondary) {
+		size_t len = hermes_blocks_length(first_block, end);
+		ptr = first_block + len;
+		ret = hermes_apply_pda(hw, ptr, end, pda,
+				       &pda[fw->pda_size / sizeof(*pda)]);
+		kfree(pda);
+		if (ret)
+			return ret;
+	}
+
+	/* Run the firmware */
+	if (priv->stop_fw) {
+		ret = priv->stop_fw(priv, 0);
+		if (ret)
+			return ret;
+	}
+
+	/* Reset hermes chip and make sure it responds */
+	ret = hermes_init(hw);
+
+	/* hermes_reset() should return 0 with the secondary firmware */
+	if (secondary && ret != 0)
+		return -ENODEV;
+
+	/* And this should work with any firmware */
+	if (!hermes_present(hw))
+		return -ENODEV;
+
+	return 0;
+
+free:
+	kfree(pda);
+	return ret;
+}
+
+
+/*
+ * Download the firmware into the card, this also does a PCMCIA soft
+ * reset on the card, to make sure it's in a sane state.
+ */
+static int
+symbol_dl_firmware(struct orinoco_private *priv,
+		   const struct fw_info *fw)
+{
+	struct net_device *dev = priv->ndev;
+	int ret;
+	const struct firmware *fw_entry;
+
+	if (!orinoco_cached_fw_get(priv, true)) {
+		if (request_firmware(&fw_entry, fw->pri_fw, priv->dev) != 0) {
+			printk(KERN_ERR "%s: Cannot find firmware: %s\n",
+			       dev->name, fw->pri_fw);
+			return -ENOENT;
+		}
+	} else
+		fw_entry = orinoco_cached_fw_get(priv, true);
+
+	/* Load primary firmware */
+	ret = symbol_dl_image(priv, fw, fw_entry->data,
+			      fw_entry->data + fw_entry->size, 0);
+
+	if (!orinoco_cached_fw_get(priv, true))
+		release_firmware(fw_entry);
+	if (ret) {
+		printk(KERN_ERR "%s: Primary firmware download failed\n",
+		       dev->name);
+		return ret;
+	}
+
+	if (!orinoco_cached_fw_get(priv, false)) {
+		if (request_firmware(&fw_entry, fw->sta_fw, priv->dev) != 0) {
+			printk(KERN_ERR "%s: Cannot find firmware: %s\n",
+			       dev->name, fw->sta_fw);
+			return -ENOENT;
+		}
+	} else
+		fw_entry = orinoco_cached_fw_get(priv, false);
+
+	/* Load secondary firmware */
+	ret = symbol_dl_image(priv, fw, fw_entry->data,
+			      fw_entry->data + fw_entry->size, 1);
+	if (!orinoco_cached_fw_get(priv, false))
+		release_firmware(fw_entry);
+	if (ret) {
+		printk(KERN_ERR "%s: Secondary firmware download failed\n",
+		       dev->name);
+	}
+
+	return ret;
+}
+
+int orinoco_download(struct orinoco_private *priv)
+{
+	int err = 0;
+	/* Reload firmware */
+	switch (priv->firmware_type) {
+	case FIRMWARE_TYPE_AGERE:
+		/* case FIRMWARE_TYPE_INTERSIL: */
+		err = orinoco_dl_firmware(priv,
+					  &orinoco_fw[priv->firmware_type], 0);
+		break;
+
+	case FIRMWARE_TYPE_SYMBOL:
+		err = symbol_dl_firmware(priv,
+					 &orinoco_fw[priv->firmware_type]);
+		break;
+	case FIRMWARE_TYPE_INTERSIL:
+		break;
+	}
+	/* TODO: if we fail we probably need to reinitialise
+	 * the driver */
+
+	return err;
+}
+
+#if defined(CONFIG_HERMES_CACHE_FW_ON_INIT) || defined(CONFIG_PM_SLEEP)
+void orinoco_cache_fw(struct orinoco_private *priv, int ap)
+{
+	const struct firmware *fw_entry = NULL;
+	const char *pri_fw;
+	const char *fw;
+
+	pri_fw = orinoco_fw[priv->firmware_type].pri_fw;
+	if (ap)
+		fw = orinoco_fw[priv->firmware_type].ap_fw;
+	else
+		fw = orinoco_fw[priv->firmware_type].sta_fw;
+
+	if (pri_fw) {
+		if (request_firmware(&fw_entry, pri_fw, priv->dev) == 0)
+			priv->cached_pri_fw = fw_entry;
+	}
+
+	if (fw) {
+		if (request_firmware(&fw_entry, fw, priv->dev) == 0)
+			priv->cached_fw = fw_entry;
+	}
+}
+
+void orinoco_uncache_fw(struct orinoco_private *priv)
+{
+	if (priv->cached_pri_fw)
+		release_firmware(priv->cached_pri_fw);
+	if (priv->cached_fw)
+		release_firmware(priv->cached_fw);
+
+	priv->cached_pri_fw = NULL;
+	priv->cached_fw = NULL;
+}
+#endif
diff --git a/drivers/net/wireless/orinoco/fw.h b/drivers/net/wireless/orinoco/fw.h
new file mode 100644
index 00000000000..89fc26d25b0
--- /dev/null
+++ b/drivers/net/wireless/orinoco/fw.h
@@ -0,0 +1,21 @@
+/* Firmware file reading and download helpers
+ *
+ * See copyright notice in main.c
+ */
+#ifndef _ORINOCO_FW_H_
+#define _ORINOCO_FW_H_
+
+/* Forward declations */
+struct orinoco_private;
+
+int orinoco_download(struct orinoco_private *priv);
+
+#if defined(CONFIG_HERMES_CACHE_FW_ON_INIT) || defined(CONFIG_PM_SLEEP)
+void orinoco_cache_fw(struct orinoco_private *priv, int ap);
+void orinoco_uncache_fw(struct orinoco_private *priv);
+#else
+#define orinoco_cache_fw(priv, ap) do { } while(0)
+#define orinoco_uncache_fw(priv) do { } while (0)
+#endif
+
+#endif /* _ORINOCO_FW_H_ */
diff --git a/drivers/net/wireless/orinoco/hermes.c b/drivers/net/wireless/orinoco/hermes.c
index bfa375369df..f2c918c2572 100644
--- a/drivers/net/wireless/orinoco/hermes.c
+++ b/drivers/net/wireless/orinoco/hermes.c
@@ -15,7 +15,7 @@
  *
  * Copyright (C) 2000, David Gibson, Linuxcare Australia.
  * (C) Copyright David Gibson, IBM Corp. 2001-2003.
- * 
+ *
  * The contents of this file are subject to the Mozilla Public License
  * Version 1.1 (the "License"); you may not use this file except in
  * compliance with the License. You may obtain a copy of the License
@@ -45,11 +45,6 @@
 
 #include "hermes.h"
 
-MODULE_DESCRIPTION("Low-level driver helper for Lucent Hermes chipset and Prism II HFA384x wireless MAC controller");
-MODULE_AUTHOR("Pavel Roskin <proski@gnu.org>"
-	" & David Gibson <hermes@gibson.dropbear.id.au>");
-MODULE_LICENSE("Dual MPL/GPL");
-
 /* These are maximum timeouts. Most often, card wil react much faster */
 #define CMD_BUSY_TIMEOUT (100) /* In iterations of ~1us */
 #define CMD_INIT_TIMEOUT (50000) /* in iterations of ~10us */
@@ -61,13 +56,13 @@ MODULE_LICENSE("Dual MPL/GPL");
  */
 
 #define DMSG(stuff...) do {printk(KERN_DEBUG "hermes @ %p: " , hw->iobase); \
-			printk(stuff);} while (0)
+			printk(stuff); } while (0)
 
 #undef HERMES_DEBUG
 #ifdef HERMES_DEBUG
 #include <stdarg.h>
 
-#define DEBUG(lvl, stuff...) if ( (lvl) <= HERMES_DEBUG) DMSG(stuff)
+#define DEBUG(lvl, stuff...) if ((lvl) <= HERMES_DEBUG) DMSG(stuff)
 
 #else /* ! HERMES_DEBUG */
 
@@ -95,20 +90,19 @@ static int hermes_issue_cmd(hermes_t *hw, u16 cmd, u16 param0,
 
 	/* First wait for the command register to unbusy */
 	reg = hermes_read_regn(hw, CMD);
-	while ( (reg & HERMES_CMD_BUSY) && k ) {
+	while ((reg & HERMES_CMD_BUSY) && k) {
 		k--;
 		udelay(1);
 		reg = hermes_read_regn(hw, CMD);
 	}
-	if (reg & HERMES_CMD_BUSY) {
+	if (reg & HERMES_CMD_BUSY)
 		return -EBUSY;
-	}
 
 	hermes_write_regn(hw, PARAM2, param2);
 	hermes_write_regn(hw, PARAM1, param1);
 	hermes_write_regn(hw, PARAM0, param0);
 	hermes_write_regn(hw, CMD, cmd);
-	
+
 	return 0;
 }
 
@@ -191,23 +185,23 @@ int hermes_init(hermes_t *hw)
 	hermes_write_regn(hw, EVACK, 0xffff);
 
 	/* Normally it's a "can't happen" for the command register to
-           be busy when we go to issue a command because we are
-           serializing all commands.  However we want to have some
-           chance of resetting the card even if it gets into a stupid
-           state, so we actually wait to see if the command register
-           will unbusy itself here. */
+	   be busy when we go to issue a command because we are
+	   serializing all commands.  However we want to have some
+	   chance of resetting the card even if it gets into a stupid
+	   state, so we actually wait to see if the command register
+	   will unbusy itself here. */
 	k = CMD_BUSY_TIMEOUT;
 	reg = hermes_read_regn(hw, CMD);
 	while (k && (reg & HERMES_CMD_BUSY)) {
-		if (reg == 0xffff) /* Special case - the card has probably been removed,
-				      so don't wait for the timeout */
+		if (reg == 0xffff) /* Special case - the card has probably been
+				      removed, so don't wait for the timeout */
 			return -ENODEV;
 
 		k--;
 		udelay(1);
 		reg = hermes_read_regn(hw, CMD);
 	}
-	
+
 	/* No need to explicitly handle the timeout - if we've timed
 	   out hermes_issue_cmd() will probably return -EBUSY below */
 
@@ -228,7 +222,10 @@ EXPORT_SYMBOL(hermes_init);
 /* Issue a command to the chip, and (busy!) wait for it to
  * complete.
  *
- * Returns: < 0 on internal error, 0 on success, > 0 on error returned by the firmware
+ * Returns:
+ *     < 0 on internal error
+ *       0 on success
+ *     > 0 on error returned by the firmware
  *
  * Callable from any context, but locking is your problem. */
 int hermes_docmd_wait(hermes_t *hw, u16 cmd, u16 parm0,
@@ -241,13 +238,13 @@ int hermes_docmd_wait(hermes_t *hw, u16 cmd, u16 parm0,
 
 	err = hermes_issue_cmd(hw, cmd, parm0, 0, 0);
 	if (err) {
-		if (! hermes_present(hw)) {
+		if (!hermes_present(hw)) {
 			if (net_ratelimit())
 				printk(KERN_WARNING "hermes @ %p: "
 				       "Card removed while issuing command "
 				       "0x%04x.\n", hw->iobase, cmd);
 			err = -ENODEV;
-		} else 
+		} else
 			if (net_ratelimit())
 				printk(KERN_ERR "hermes @ %p: "
 				       "Error %d issuing command 0x%04x.\n",
@@ -257,21 +254,21 @@ int hermes_docmd_wait(hermes_t *hw, u16 cmd, u16 parm0,
 
 	reg = hermes_read_regn(hw, EVSTAT);
 	k = CMD_COMPL_TIMEOUT;
-	while ( (! (reg & HERMES_EV_CMD)) && k) {
+	while ((!(reg & HERMES_EV_CMD)) && k) {
 		k--;
 		udelay(10);
 		reg = hermes_read_regn(hw, EVSTAT);
 	}
 
-	if (! hermes_present(hw)) {
+	if (!hermes_present(hw)) {
 		printk(KERN_WARNING "hermes @ %p: Card removed "
 		       "while waiting for command 0x%04x completion.\n",
 		       hw->iobase, cmd);
 		err = -ENODEV;
 		goto out;
 	}
-		
-	if (! (reg & HERMES_EV_CMD)) {
+
+	if (!(reg & HERMES_EV_CMD)) {
 		printk(KERN_ERR "hermes @ %p: Timeout waiting for "
 		       "command 0x%04x completion.\n", hw->iobase, cmd);
 		err = -ETIMEDOUT;
@@ -301,31 +298,30 @@ int hermes_allocate(hermes_t *hw, u16 size, u16 *fid)
 	int err = 0;
 	int k;
 	u16 reg;
-	
-	if ( (size < HERMES_ALLOC_LEN_MIN) || (size > HERMES_ALLOC_LEN_MAX) )
+
+	if ((size < HERMES_ALLOC_LEN_MIN) || (size > HERMES_ALLOC_LEN_MAX))
 		return -EINVAL;
 
 	err = hermes_docmd_wait(hw, HERMES_CMD_ALLOC, size, NULL);
-	if (err) {
+	if (err)
 		return err;
-	}
 
 	reg = hermes_read_regn(hw, EVSTAT);
 	k = ALLOC_COMPL_TIMEOUT;
-	while ( (! (reg & HERMES_EV_ALLOC)) && k) {
+	while ((!(reg & HERMES_EV_ALLOC)) && k) {
 		k--;
 		udelay(10);
 		reg = hermes_read_regn(hw, EVSTAT);
 	}
-	
-	if (! hermes_present(hw)) {
+
+	if (!hermes_present(hw)) {
 		printk(KERN_WARNING "hermes @ %p: "
 		       "Card removed waiting for frame allocation.\n",
 		       hw->iobase);
 		return -ENODEV;
 	}
-		
-	if (! (reg & HERMES_EV_ALLOC)) {
+
+	if (!(reg & HERMES_EV_ALLOC)) {
 		printk(KERN_ERR "hermes @ %p: "
 		       "Timeout waiting for frame allocation\n",
 		       hw->iobase);
@@ -334,14 +330,17 @@ int hermes_allocate(hermes_t *hw, u16 size, u16 *fid)
 
 	*fid = hermes_read_regn(hw, ALLOCFID);
 	hermes_write_regn(hw, EVACK, HERMES_EV_ALLOC);
-	
+
 	return 0;
 }
 EXPORT_SYMBOL(hermes_allocate);
 
 /* Set up a BAP to read a particular chunk of data from card's internal buffer.
  *
- * Returns: < 0 on internal failure (errno), 0 on success, >0 on error
+ * Returns:
+ *     < 0 on internal failure (errno)
+ *       0 on success
+ *     > 0 on error
  * from firmware
  *
  * Callable from any context */
@@ -353,7 +352,7 @@ static int hermes_bap_seek(hermes_t *hw, int bap, u16 id, u16 offset)
 	u16 reg;
 
 	/* Paranoia.. */
-	if ( (offset > HERMES_BAP_OFFSET_MAX) || (offset % 2) )
+	if ((offset > HERMES_BAP_OFFSET_MAX) || (offset % 2))
 		return -EINVAL;
 
 	k = HERMES_BAP_BUSY_TIMEOUT;
@@ -374,7 +373,7 @@ static int hermes_bap_seek(hermes_t *hw, int bap, u16 id, u16 offset)
 	/* Wait for the BAP to be ready */
 	k = HERMES_BAP_BUSY_TIMEOUT;
 	reg = hermes_read_reg(hw, oreg);
-	while ( (reg & (HERMES_OFFSET_BUSY | HERMES_OFFSET_ERR)) && k) {
+	while ((reg & (HERMES_OFFSET_BUSY | HERMES_OFFSET_ERR)) && k) {
 		k--;
 		udelay(1);
 		reg = hermes_read_reg(hw, oreg);
@@ -386,9 +385,8 @@ static int hermes_bap_seek(hermes_t *hw, int bap, u16 id, u16 offset)
 		       (reg & HERMES_OFFSET_BUSY) ? "timeout" : "error",
 		       reg, id, offset);
 
-		if (reg & HERMES_OFFSET_BUSY) {
+		if (reg & HERMES_OFFSET_BUSY)
 			return -ETIMEDOUT;
-		}
 
 		return -EIO;		/* error or wrong offset */
 	}
@@ -400,7 +398,10 @@ static int hermes_bap_seek(hermes_t *hw, int bap, u16 id, u16 offset)
  * BAP. Synchronization/serialization is the caller's problem.  len
  * must be even.
  *
- * Returns: < 0 on internal failure (errno), 0 on success, > 0 on error from firmware
+ * Returns:
+ *     < 0 on internal failure (errno)
+ *       0 on success
+ *     > 0 on error from firmware
  */
 int hermes_bap_pread(hermes_t *hw, int bap, void *buf, int len,
 		     u16 id, u16 offset)
@@ -408,7 +409,7 @@ int hermes_bap_pread(hermes_t *hw, int bap, void *buf, int len,
 	int dreg = bap ? HERMES_DATA1 : HERMES_DATA0;
 	int err = 0;
 
-	if ( (len < 0) || (len % 2) )
+	if ((len < 0) || (len % 2))
 		return -EINVAL;
 
 	err = hermes_bap_seek(hw, bap, id, offset);
@@ -426,7 +427,10 @@ EXPORT_SYMBOL(hermes_bap_pread);
 /* Write a block of data to the chip's buffer, via the
  * BAP. Synchronization/serialization is the caller's problem.
  *
- * Returns: < 0 on internal failure (errno), 0 on success, > 0 on error from firmware
+ * Returns:
+ *     < 0 on internal failure (errno)
+ *       0 on success
+ *     > 0 on error from firmware
  */
 int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, int len,
 		      u16 id, u16 offset)
@@ -440,11 +444,11 @@ int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, int len,
 	err = hermes_bap_seek(hw, bap, id, offset);
 	if (err)
 		goto out;
-	
+
 	/* Actually do the transfer */
 	hermes_write_bytes(hw, dreg, buf, len);
 
- out:	
+ out:
 	return err;
 }
 EXPORT_SYMBOL(hermes_bap_pwrite);
@@ -465,7 +469,7 @@ int hermes_read_ltv(hermes_t *hw, int bap, u16 rid, unsigned bufsize,
 	u16 rlength, rtype;
 	unsigned nwords;
 
-	if ( (bufsize < 0) || (bufsize % 2) )
+	if ((bufsize < 0) || (bufsize % 2))
 		return -EINVAL;
 
 	err = hermes_docmd_wait(hw, HERMES_CMD_ACCESS, rid, NULL);
@@ -478,7 +482,7 @@ int hermes_read_ltv(hermes_t *hw, int bap, u16 rid, unsigned bufsize,
 
 	rlength = hermes_read_reg(hw, dreg);
 
-	if (! rlength)
+	if (!rlength)
 		return -ENODATA;
 
 	rtype = hermes_read_reg(hw, dreg);
@@ -503,7 +507,7 @@ int hermes_read_ltv(hermes_t *hw, int bap, u16 rid, unsigned bufsize,
 }
 EXPORT_SYMBOL(hermes_read_ltv);
 
-int hermes_write_ltv(hermes_t *hw, int bap, u16 rid, 
+int hermes_write_ltv(hermes_t *hw, int bap, u16 rid,
 		     u16 length, const void *value)
 {
 	int dreg = bap ? HERMES_DATA1 : HERMES_DATA0;
@@ -530,15 +534,3 @@ int hermes_write_ltv(hermes_t *hw, int bap, u16 rid,
 	return err;
 }
 EXPORT_SYMBOL(hermes_write_ltv);
-
-static int __init init_hermes(void)
-{
-	return 0;
-}
-
-static void __exit exit_hermes(void)
-{
-}
-
-module_init(init_hermes);
-module_exit(exit_hermes);
diff --git a/drivers/net/wireless/orinoco/hermes.h b/drivers/net/wireless/orinoco/hermes.h
index 8b13c8fef3d..c78c442a02c 100644
--- a/drivers/net/wireless/orinoco/hermes.h
+++ b/drivers/net/wireless/orinoco/hermes.h
@@ -15,7 +15,8 @@
  * Copyright (C) 2000, David Gibson, Linuxcare Australia.
  * (C) Copyright David Gibson, IBM Corp. 2001-2003.
  *
- * Portions taken from hfa384x.h, Copyright (C) 1999 AbsoluteValue Systems, Inc. All Rights Reserved.
+ * Portions taken from hfa384x.h.
+ * Copyright (C) 1999 AbsoluteValue Systems, Inc. All Rights Reserved.
  *
  * This file distributed under the GPL, version 2.
  */
@@ -31,7 +32,7 @@
 */
 
 #include <linux/if_ether.h>
-#include <asm/io.h>
+#include <linux/io.h>
 
 /*
  * Limits and constants
@@ -203,7 +204,7 @@ struct hermes_tx_descriptor {
 	__le32 sw_support;
 	u8 retry_count;
 	u8 tx_rate;
-	__le16 tx_control;	
+	__le16 tx_control;
 } __attribute__ ((packed));
 
 #define HERMES_TXSTAT_RETRYERR		(0x0001)
@@ -298,7 +299,7 @@ struct symbol_scan_apinfo {
 	/* bits: 0-ess, 1-ibss, 4-privacy [wep] */
 	__le16 essid_len;	/* ESSID length */
 	u8 essid[32];		/* ESSID of the network */
-    	__le16 rates[5];	/* Bit rate supported */
+	__le16 rates[5];	/* Bit rate supported */
 	__le16 basic_rates;	/* Basic rates bitmask */
 	u8 unknown2[6];		/* Always FF:FF:FF:FF:00:00 */
 	u8 unknown3[8];		/* Always 0, appeared in f/w 3.91-68 */
@@ -344,14 +345,14 @@ struct agere_ext_scan_info {
 	u8	data[316];
 } __attribute__ ((packed));
 
-#define HERMES_LINKSTATUS_NOT_CONNECTED   (0x0000)  
+#define HERMES_LINKSTATUS_NOT_CONNECTED   (0x0000)
 #define HERMES_LINKSTATUS_CONNECTED       (0x0001)
 #define HERMES_LINKSTATUS_DISCONNECTED    (0x0002)
 #define HERMES_LINKSTATUS_AP_CHANGE       (0x0003)
 #define HERMES_LINKSTATUS_AP_OUT_OF_RANGE (0x0004)
 #define HERMES_LINKSTATUS_AP_IN_RANGE     (0x0005)
 #define HERMES_LINKSTATUS_ASSOC_FAILED    (0x0006)
-  
+
 struct hermes_linkstatus {
 	__le16 linkstatus;         /* Link status */
 } __attribute__ ((packed));
@@ -384,11 +385,12 @@ typedef struct hermes {
 
 /* Register access convenience macros */
 #define hermes_read_reg(hw, off) \
-	(ioread16((hw)->iobase + ( (off) << (hw)->reg_spacing )))
+	(ioread16((hw)->iobase + ((off) << (hw)->reg_spacing)))
 #define hermes_write_reg(hw, off, val) \
 	(iowrite16((val), (hw)->iobase + ((off) << (hw)->reg_spacing)))
 #define hermes_read_regn(hw, name) hermes_read_reg((hw), HERMES_##name)
-#define hermes_write_regn(hw, name, val) hermes_write_reg((hw), HERMES_##name, (val))
+#define hermes_write_regn(hw, name, val) \
+	hermes_write_reg((hw), HERMES_##name, (val))
 
 /* Function prototypes */
 void hermes_struct_init(hermes_t *hw, void __iomem *address, int reg_spacing);
@@ -430,7 +432,7 @@ static inline int hermes_enable_port(hermes_t *hw, int port)
 
 static inline int hermes_disable_port(hermes_t *hw, int port)
 {
-	return hermes_docmd_wait(hw, HERMES_CMD_DISABLE | (port << 8), 
+	return hermes_docmd_wait(hw, HERMES_CMD_DISABLE | (port << 8),
 				 0, NULL);
 }
 
@@ -441,11 +443,12 @@ static inline int hermes_inquire(hermes_t *hw, u16 rid)
 	return hermes_docmd_wait(hw, HERMES_CMD_INQUIRE, rid, NULL);
 }
 
-#define HERMES_BYTES_TO_RECLEN(n) ( (((n)+1)/2) + 1 )
-#define HERMES_RECLEN_TO_BYTES(n) ( ((n)-1) * 2 )
+#define HERMES_BYTES_TO_RECLEN(n) ((((n)+1)/2) + 1)
+#define HERMES_RECLEN_TO_BYTES(n) (((n)-1) * 2)
 
 /* Note that for the next two, the count is in 16-bit words, not bytes */
-static inline void hermes_read_words(struct hermes *hw, int off, void *buf, unsigned count)
+static inline void hermes_read_words(struct hermes *hw, int off,
+				     void *buf, unsigned count)
 {
 	off = off << hw->reg_spacing;
 	ioread16_rep(hw->iobase + off, buf, count);
@@ -460,7 +463,8 @@ static inline void hermes_write_bytes(struct hermes *hw, int off,
 		iowrite8(buf[count - 1], hw->iobase + off);
 }
 
-static inline void hermes_clear_words(struct hermes *hw, int off, unsigned count)
+static inline void hermes_clear_words(struct hermes *hw, int off,
+				      unsigned count)
 {
 	unsigned i;
 
@@ -471,9 +475,10 @@ static inline void hermes_clear_words(struct hermes *hw, int off, unsigned count
 }
 
 #define HERMES_READ_RECORD(hw, bap, rid, buf) \
-	(hermes_read_ltv((hw),(bap),(rid), sizeof(*buf), NULL, (buf)))
+	(hermes_read_ltv((hw), (bap), (rid), sizeof(*buf), NULL, (buf)))
 #define HERMES_WRITE_RECORD(hw, bap, rid, buf) \
-	(hermes_write_ltv((hw),(bap),(rid),HERMES_BYTES_TO_RECLEN(sizeof(*buf)),(buf)))
+	(hermes_write_ltv((hw), (bap), (rid), \
+			  HERMES_BYTES_TO_RECLEN(sizeof(*buf)), (buf)))
 
 static inline int hermes_read_wordrec(hermes_t *hw, int bap, u16 rid, u16 *word)
 {
diff --git a/drivers/net/wireless/orinoco/hermes_dld.c b/drivers/net/wireless/orinoco/hermes_dld.c
index d8c626e61a3..a9ba195cdad 100644
--- a/drivers/net/wireless/orinoco/hermes_dld.c
+++ b/drivers/net/wireless/orinoco/hermes_dld.c
@@ -1,13 +1,7 @@
 /*
- * Hermes download helper driver.
+ * Hermes download helper.
  *
- * This could be entirely merged into hermes.c.
- *
- * I'm keeping it separate to minimise the amount of merging between
- * kernel upgrades. It also means the memory overhead for drivers that
- * don't need firmware download low.
- *
- * This driver:
+ * This helper:
  *  - is capable of writing to the volatile area of the hermes device
  *  - is currently not capable of writing to non-volatile areas
  *  - provide helpers to identify and update plugin data
@@ -50,10 +44,6 @@
 #include "hermes.h"
 #include "hermes_dld.h"
 
-MODULE_DESCRIPTION("Download helper for Lucent Hermes chipset");
-MODULE_AUTHOR("David Kilroy <kilroyd@gmail.com>");
-MODULE_LICENSE("Dual MPL/GPL");
-
 #define PFX "hermes_dld: "
 
 /*
@@ -81,18 +71,6 @@ MODULE_LICENSE("Dual MPL/GPL");
 #define BLOCK_END	0xFFFFFFFF	/* Last image block */
 #define TEXT_END	0x1A		/* End of text header */
 
-/*
- * PDA == Production Data Area
- *
- * In principle, the max. size of the PDA is is 4096 words. Currently,
- * however, only about 500 bytes of this area are used.
- *
- * Some USB implementations can't handle sizes in excess of 1016. Note
- * that PDA is not actually used in those USB environments, but may be
- * retrieved by common code.
- */
-#define MAX_PDA_SIZE	1000
-
 /* Limit the amout we try to download in a single shot.
  * Size is in bytes.
  */
@@ -228,13 +206,14 @@ hermes_aux_control(hermes_t *hw, int enabled)
  * Scan PDR for the record with the specified RECORD_ID.
  * If it's not found, return NULL.
  */
-static struct pdr *
-hermes_find_pdr(struct pdr *first_pdr, u32 record_id)
+static const struct pdr *
+hermes_find_pdr(const struct pdr *first_pdr, u32 record_id, const void *end)
 {
-	struct pdr *pdr = first_pdr;
-	void *end = (void *)first_pdr + MAX_PDA_SIZE;
+	const struct pdr *pdr = first_pdr;
+
+	end -= sizeof(struct pdr);
 
-	while (((void *)pdr < end) &&
+	while (((void *) pdr <= end) &&
 	       (pdr_id(pdr) != PDI_END)) {
 		/*
 		 * PDR area is currently not terminated by PDI_END.
@@ -254,12 +233,15 @@ hermes_find_pdr(struct pdr *first_pdr, u32 record_id)
 }
 
 /* Scan production data items for a particular entry */
-static struct pdi *
-hermes_find_pdi(struct pdi *first_pdi, u32 record_id)
+static const struct pdi *
+hermes_find_pdi(const struct pdi *first_pdi, u32 record_id, const void *end)
 {
-	struct pdi *pdi = first_pdi;
+	const struct pdi *pdi = first_pdi;
 
-	while (pdi_id(pdi) != PDI_END) {
+	end -= sizeof(struct pdi);
+
+	while (((void *) pdi <= end) &&
+	       (pdi_id(pdi) != PDI_END)) {
 
 		/* If the record ID matches, we are done */
 		if (pdi_id(pdi) == record_id)
@@ -272,12 +254,13 @@ hermes_find_pdi(struct pdi *first_pdi, u32 record_id)
 
 /* Process one Plug Data Item - find corresponding PDR and plug it */
 static int
-hermes_plug_pdi(hermes_t *hw, struct pdr *first_pdr, const struct pdi *pdi)
+hermes_plug_pdi(hermes_t *hw, const struct pdr *first_pdr,
+		const struct pdi *pdi, const void *pdr_end)
 {
-	struct pdr *pdr;
+	const struct pdr *pdr;
 
 	/* Find the PDR corresponding to this PDI */
-	pdr = hermes_find_pdr(first_pdr, pdi_id(pdi));
+	pdr = hermes_find_pdr(first_pdr, pdi_id(pdi), pdr_end);
 
 	/* No match is found, safe to ignore */
 	if (!pdr)
@@ -347,7 +330,6 @@ int hermes_read_pda(hermes_t *hw,
 
 	return 0;
 }
-EXPORT_SYMBOL(hermes_read_pda);
 
 /* Parse PDA and write the records into the adapter
  *
@@ -356,18 +338,22 @@ EXPORT_SYMBOL(hermes_read_pda);
  */
 int hermes_apply_pda(hermes_t *hw,
 		     const char *first_pdr,
-		     const __le16 *pda)
+		     const void *pdr_end,
+		     const __le16 *pda,
+		     const void *pda_end)
 {
 	int ret;
 	const struct pdi *pdi;
-	struct pdr *pdr;
+	const struct pdr *pdr;
 
-	pdr = (struct pdr *) first_pdr;
+	pdr = (const struct pdr *) first_pdr;
+	pda_end -= sizeof(struct pdi);
 
 	/* Go through every PDI and plug them into the adapter */
 	pdi = (const struct pdi *) (pda + 2);
-	while (pdi_id(pdi) != PDI_END) {
-		ret = hermes_plug_pdi(hw, pdr, pdi);
+	while (((void *) pdi <= pda_end) &&
+	       (pdi_id(pdi) != PDI_END)) {
+		ret = hermes_plug_pdi(hw, pdr, pdi, pdr_end);
 		if (ret)
 			return ret;
 
@@ -376,21 +362,23 @@ int hermes_apply_pda(hermes_t *hw,
 	}
 	return 0;
 }
-EXPORT_SYMBOL(hermes_apply_pda);
 
 /* Identify the total number of bytes in all blocks
  * including the header data.
  */
 size_t
-hermes_blocks_length(const char *first_block)
+hermes_blocks_length(const char *first_block, const void *end)
 {
 	const struct dblock *blk = (const struct dblock *) first_block;
 	int total_len = 0;
 	int len;
 
+	end -= sizeof(*blk);
+
 	/* Skip all blocks to locate Plug Data References
 	 * (Spectrum CS) */
-	while (dblock_addr(blk) != BLOCK_END) {
+	while (((void *) blk <= end) &&
+	       (dblock_addr(blk) != BLOCK_END)) {
 		len = dblock_len(blk);
 		total_len += sizeof(*blk) + len;
 		blk = (struct dblock *) &blk->data[len];
@@ -398,7 +386,6 @@ hermes_blocks_length(const char *first_block)
 
 	return total_len;
 }
-EXPORT_SYMBOL(hermes_blocks_length);
 
 /*** Hermes programming ***/
 
@@ -452,7 +439,6 @@ int hermesi_program_init(hermes_t *hw, u32 offset)
 
 	return err;
 }
-EXPORT_SYMBOL(hermesi_program_init);
 
 /* Done programming data (Hermes I)
  *
@@ -488,10 +474,9 @@ int hermesi_program_end(hermes_t *hw)
 
 	return rc ? rc : err;
 }
-EXPORT_SYMBOL(hermesi_program_end);
 
 /* Program the data blocks */
-int hermes_program(hermes_t *hw, const char *first_block, const char *end)
+int hermes_program(hermes_t *hw, const char *first_block, const void *end)
 {
 	const struct dblock *blk;
 	u32 blkaddr;
@@ -503,14 +488,14 @@ int hermes_program(hermes_t *hw, const char *first_block, const char *end)
 
 	blk = (const struct dblock *) first_block;
 
-	if ((const char *) blk > (end - sizeof(*blk)))
+	if ((void *) blk > (end - sizeof(*blk)))
 		return -EIO;
 
 	blkaddr = dblock_addr(blk);
 	blklen = dblock_len(blk);
 
 	while ((blkaddr != BLOCK_END) &&
-	       (((const char *) blk + blklen) <= end)) {
+	       (((void *) blk + blklen) <= end)) {
 		printk(KERN_DEBUG PFX
 		       "Programming block of length %d to address 0x%08x\n",
 		       blklen, blkaddr);
@@ -542,7 +527,7 @@ int hermes_program(hermes_t *hw, const char *first_block, const char *end)
 #endif
 		blk = (const struct dblock *) &blk->data[blklen];
 
-		if ((const char *) blk > (end - sizeof(*blk)))
+		if ((void *) blk > (end - sizeof(*blk)))
 			return -EIO;
 
 		blkaddr = dblock_addr(blk);
@@ -550,19 +535,6 @@ int hermes_program(hermes_t *hw, const char *first_block, const char *end)
 	}
 	return 0;
 }
-EXPORT_SYMBOL(hermes_program);
-
-static int __init init_hermes_dld(void)
-{
-	return 0;
-}
-
-static void __exit exit_hermes_dld(void)
-{
-}
-
-module_init(init_hermes_dld);
-module_exit(exit_hermes_dld);
 
 /*** Default plugging data for Hermes I ***/
 /* Values from wl_lkm_718/hcf/dhf.c */
@@ -573,9 +545,9 @@ static const struct {							\
 	__le16 id;							\
 	u8 val[length];							\
 } __attribute__ ((packed)) default_pdr_data_##pid = {			\
-	__constant_cpu_to_le16((sizeof(default_pdr_data_##pid)/		\
+	cpu_to_le16((sizeof(default_pdr_data_##pid)/			\
 				sizeof(__le16)) - 1),			\
-	__constant_cpu_to_le16(pid),					\
+	cpu_to_le16(pid),						\
 	data								\
 }
 
@@ -644,17 +616,20 @@ DEFINE_DEFAULT_PDR(0x0161, 256,
  */
 int hermes_apply_pda_with_defaults(hermes_t *hw,
 				   const char *first_pdr,
-				   const __le16 *pda)
+				   const void *pdr_end,
+				   const __le16 *pda,
+				   const void *pda_end)
 {
 	const struct pdr *pdr = (const struct pdr *) first_pdr;
-	struct pdi *first_pdi = (struct pdi *) &pda[2];
-	struct pdi *pdi;
-	struct pdi *default_pdi = NULL;
-	struct pdi *outdoor_pdi;
-	void *end = (void *)first_pdr + MAX_PDA_SIZE;
+	const struct pdi *first_pdi = (const struct pdi *) &pda[2];
+	const struct pdi *pdi;
+	const struct pdi *default_pdi = NULL;
+	const struct pdi *outdoor_pdi;
 	int record_id;
 
-	while (((void *)pdr < end) &&
+	pdr_end -= sizeof(struct pdr);
+
+	while (((void *) pdr <= pdr_end) &&
 	       (pdr_id(pdr) != PDI_END)) {
 		/*
 		 * For spectrum_cs firmwares,
@@ -666,7 +641,7 @@ int hermes_apply_pda_with_defaults(hermes_t *hw,
 			break;
 		record_id = pdr_id(pdr);
 
-		pdi = hermes_find_pdi(first_pdi, record_id);
+		pdi = hermes_find_pdi(first_pdi, record_id, pda_end);
 		if (pdi)
 			printk(KERN_DEBUG PFX "Found record 0x%04x at %p\n",
 			       record_id, pdi);
@@ -674,7 +649,8 @@ int hermes_apply_pda_with_defaults(hermes_t *hw,
 		switch (record_id) {
 		case 0x110: /* Modem REFDAC values */
 		case 0x120: /* Modem VGDAC values */
-			outdoor_pdi = hermes_find_pdi(first_pdi, record_id + 1);
+			outdoor_pdi = hermes_find_pdi(first_pdi, record_id + 1,
+						      pda_end);
 			default_pdi = NULL;
 			if (outdoor_pdi) {
 				pdi = outdoor_pdi;
@@ -715,7 +691,8 @@ int hermes_apply_pda_with_defaults(hermes_t *hw,
 
 		if (pdi) {
 			/* Lengths of the data in PDI and PDR must match */
-			if (pdi_len(pdi) == pdr_len(pdr)) {
+			if ((pdi_len(pdi) == pdr_len(pdr)) &&
+			    ((void *) pdi->data + pdi_len(pdi) < pda_end)) {
 				/* do the actual plugging */
 				hermes_aux_setaddr(hw, pdr_addr(pdr));
 				hermes_write_bytes(hw, HERMES_AUXDATA,
@@ -727,4 +704,3 @@ int hermes_apply_pda_with_defaults(hermes_t *hw,
 	}
 	return 0;
 }
-EXPORT_SYMBOL(hermes_apply_pda_with_defaults);
diff --git a/drivers/net/wireless/orinoco/hermes_dld.h b/drivers/net/wireless/orinoco/hermes_dld.h
index 6fcb2627799..583a5bcf917 100644
--- a/drivers/net/wireless/orinoco/hermes_dld.h
+++ b/drivers/net/wireless/orinoco/hermes_dld.h
@@ -29,7 +29,7 @@
 
 int hermesi_program_init(hermes_t *hw, u32 offset);
 int hermesi_program_end(hermes_t *hw);
-int hermes_program(hermes_t *hw, const char *first_block, const char *end);
+int hermes_program(hermes_t *hw, const char *first_block, const void *end);
 
 int hermes_read_pda(hermes_t *hw,
 		    __le16 *pda,
@@ -38,11 +38,15 @@ int hermes_read_pda(hermes_t *hw,
 		    int use_eeprom);
 int hermes_apply_pda(hermes_t *hw,
 		     const char *first_pdr,
-		     const __le16 *pda);
+		     const void *pdr_end,
+		     const __le16 *pda,
+		     const void *pda_end);
 int hermes_apply_pda_with_defaults(hermes_t *hw,
 				   const char *first_pdr,
-				   const __le16 *pda);
+				   const void *pdr_end,
+				   const __le16 *pda,
+				   const void *pda_end);
 
-size_t hermes_blocks_length(const char *first_block);
+size_t hermes_blocks_length(const char *first_block, const void *end);
 
 #endif /* _HERMES_DLD_H */
diff --git a/drivers/net/wireless/orinoco/hw.c b/drivers/net/wireless/orinoco/hw.c
new file mode 100644
index 00000000000..081428d9409
--- /dev/null
+++ b/drivers/net/wireless/orinoco/hw.c
@@ -0,0 +1,586 @@
+/* Encapsulate basic setting changes and retrieval on Hermes hardware
+ *
+ * See copyright notice in main.c
+ */
+#include <linux/kernel.h>
+#include <linux/if_arp.h>
+#include <linux/ieee80211.h>
+#include <linux/wireless.h>
+
+#include "hermes.h"
+#include "hermes_rid.h"
+#include "orinoco.h"
+
+#include "hw.h"
+
+/********************************************************************/
+/* Data tables                                                      */
+/********************************************************************/
+
+/* This tables gives the actual meanings of the bitrate IDs returned
+ * by the firmware. */
+static const struct {
+	int bitrate; /* in 100s of kilobits */
+	int automatic;
+	u16 agere_txratectrl;
+	u16 intersil_txratectrl;
+} bitrate_table[] = {
+	{110, 1,  3, 15}, /* Entry 0 is the default */
+	{10,  0,  1,  1},
+	{10,  1,  1,  1},
+	{20,  0,  2,  2},
+	{20,  1,  6,  3},
+	{55,  0,  4,  4},
+	{55,  1,  7,  7},
+	{110, 0,  5,  8},
+};
+#define BITRATE_TABLE_SIZE ARRAY_SIZE(bitrate_table)
+
+int orinoco_get_bitratemode(int bitrate, int automatic)
+{
+	int ratemode = -1;
+	int i;
+
+	if ((bitrate != 10) && (bitrate != 20) &&
+	    (bitrate != 55) && (bitrate != 110))
+		return ratemode;
+
+	for (i = 0; i < BITRATE_TABLE_SIZE; i++) {
+		if ((bitrate_table[i].bitrate == bitrate) &&
+		    (bitrate_table[i].automatic == automatic)) {
+			ratemode = i;
+			break;
+		}
+	}
+	return ratemode;
+}
+
+void orinoco_get_ratemode_cfg(int ratemode, int *bitrate, int *automatic)
+{
+	BUG_ON((ratemode < 0) || (ratemode >= BITRATE_TABLE_SIZE));
+
+	*bitrate = bitrate_table[ratemode].bitrate * 100000;
+	*automatic = bitrate_table[ratemode].automatic;
+}
+
+/* Get tsc from the firmware */
+int orinoco_hw_get_tkip_iv(struct orinoco_private *priv, int key, u8 *tsc)
+{
+	hermes_t *hw = &priv->hw;
+	int err = 0;
+	u8 tsc_arr[4][IW_ENCODE_SEQ_MAX_SIZE];
+
+	if ((key < 0) || (key > 4))
+		return -EINVAL;
+
+	err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_CURRENT_TKIP_IV,
+			      sizeof(tsc_arr), NULL, &tsc_arr);
+	if (!err)
+		memcpy(tsc, &tsc_arr[key][0], sizeof(tsc_arr[0]));
+
+	return err;
+}
+
+int __orinoco_hw_set_bitrate(struct orinoco_private *priv)
+{
+	hermes_t *hw = &priv->hw;
+	int ratemode = priv->bitratemode;
+	int err = 0;
+
+	if (ratemode >= BITRATE_TABLE_SIZE) {
+		printk(KERN_ERR "%s: BUG: Invalid bitrate mode %d\n",
+		       priv->ndev->name, ratemode);
+		return -EINVAL;
+	}
+
+	switch (priv->firmware_type) {
+	case FIRMWARE_TYPE_AGERE:
+		err = hermes_write_wordrec(hw, USER_BAP,
+				HERMES_RID_CNFTXRATECONTROL,
+				bitrate_table[ratemode].agere_txratectrl);
+		break;
+	case FIRMWARE_TYPE_INTERSIL:
+	case FIRMWARE_TYPE_SYMBOL:
+		err = hermes_write_wordrec(hw, USER_BAP,
+				HERMES_RID_CNFTXRATECONTROL,
+				bitrate_table[ratemode].intersil_txratectrl);
+		break;
+	default:
+		BUG();
+	}
+
+	return err;
+}
+
+int orinoco_hw_get_act_bitrate(struct orinoco_private *priv, int *bitrate)
+{
+	hermes_t *hw = &priv->hw;
+	int i;
+	int err = 0;
+	u16 val;
+
+	err = hermes_read_wordrec(hw, USER_BAP,
+				  HERMES_RID_CURRENTTXRATE, &val);
+	if (err)
+		return err;
+
+	switch (priv->firmware_type) {
+	case FIRMWARE_TYPE_AGERE: /* Lucent style rate */
+		/* Note : in Lucent firmware, the return value of
+		 * HERMES_RID_CURRENTTXRATE is the bitrate in Mb/s,
+		 * and therefore is totally different from the
+		 * encoding of HERMES_RID_CNFTXRATECONTROL.
+		 * Don't forget that 6Mb/s is really 5.5Mb/s */
+		if (val == 6)
+			*bitrate = 5500000;
+		else
+			*bitrate = val * 1000000;
+		break;
+	case FIRMWARE_TYPE_INTERSIL: /* Intersil style rate */
+	case FIRMWARE_TYPE_SYMBOL: /* Symbol style rate */
+		for (i = 0; i < BITRATE_TABLE_SIZE; i++)
+			if (bitrate_table[i].intersil_txratectrl == val)
+				break;
+
+		if (i >= BITRATE_TABLE_SIZE)
+			printk(KERN_INFO "%s: Unable to determine current bitrate (0x%04hx)\n",
+			       priv->ndev->name, val);
+
+		*bitrate = bitrate_table[i].bitrate * 100000;
+		break;
+	default:
+		BUG();
+	}
+
+	return err;
+}
+
+/* Set fixed AP address */
+int __orinoco_hw_set_wap(struct orinoco_private *priv)
+{
+	int roaming_flag;
+	int err = 0;
+	hermes_t *hw = &priv->hw;
+
+	switch (priv->firmware_type) {
+	case FIRMWARE_TYPE_AGERE:
+		/* not supported */
+		break;
+	case FIRMWARE_TYPE_INTERSIL:
+		if (priv->bssid_fixed)
+			roaming_flag = 2;
+		else
+			roaming_flag = 1;
+
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFROAMINGMODE,
+					   roaming_flag);
+		break;
+	case FIRMWARE_TYPE_SYMBOL:
+		err = HERMES_WRITE_RECORD(hw, USER_BAP,
+					  HERMES_RID_CNFMANDATORYBSSID_SYMBOL,
+					  &priv->desired_bssid);
+		break;
+	}
+	return err;
+}
+
+/* Change the WEP keys and/or the current keys.  Can be called
+ * either from __orinoco_hw_setup_enc() or directly from
+ * orinoco_ioctl_setiwencode().  In the later case the association
+ * with the AP is not broken (if the firmware can handle it),
+ * which is needed for 802.1x implementations. */
+int __orinoco_hw_setup_wepkeys(struct orinoco_private *priv)
+{
+	hermes_t *hw = &priv->hw;
+	int err = 0;
+
+	switch (priv->firmware_type) {
+	case FIRMWARE_TYPE_AGERE:
+		err = HERMES_WRITE_RECORD(hw, USER_BAP,
+					  HERMES_RID_CNFWEPKEYS_AGERE,
+					  &priv->keys);
+		if (err)
+			return err;
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFTXKEY_AGERE,
+					   priv->tx_key);
+		if (err)
+			return err;
+		break;
+	case FIRMWARE_TYPE_INTERSIL:
+	case FIRMWARE_TYPE_SYMBOL:
+		{
+			int keylen;
+			int i;
+
+			/* Force uniform key length to work around
+			 * firmware bugs */
+			keylen = le16_to_cpu(priv->keys[priv->tx_key].len);
+
+			if (keylen > LARGE_KEY_SIZE) {
+				printk(KERN_ERR "%s: BUG: Key %d has oversize length %d.\n",
+				       priv->ndev->name, priv->tx_key, keylen);
+				return -E2BIG;
+			}
+
+			/* Write all 4 keys */
+			for (i = 0; i < ORINOCO_MAX_KEYS; i++) {
+				err = hermes_write_ltv(hw, USER_BAP,
+						HERMES_RID_CNFDEFAULTKEY0 + i,
+						HERMES_BYTES_TO_RECLEN(keylen),
+						priv->keys[i].data);
+				if (err)
+					return err;
+			}
+
+			/* Write the index of the key used in transmission */
+			err = hermes_write_wordrec(hw, USER_BAP,
+						HERMES_RID_CNFWEPDEFAULTKEYID,
+						priv->tx_key);
+			if (err)
+				return err;
+		}
+		break;
+	}
+
+	return 0;
+}
+
+int __orinoco_hw_setup_enc(struct orinoco_private *priv)
+{
+	hermes_t *hw = &priv->hw;
+	int err = 0;
+	int master_wep_flag;
+	int auth_flag;
+	int enc_flag;
+
+	/* Setup WEP keys for WEP and WPA */
+	if (priv->encode_alg)
+		__orinoco_hw_setup_wepkeys(priv);
+
+	if (priv->wep_restrict)
+		auth_flag = HERMES_AUTH_SHARED_KEY;
+	else
+		auth_flag = HERMES_AUTH_OPEN;
+
+	if (priv->wpa_enabled)
+		enc_flag = 2;
+	else if (priv->encode_alg == IW_ENCODE_ALG_WEP)
+		enc_flag = 1;
+	else
+		enc_flag = 0;
+
+	switch (priv->firmware_type) {
+	case FIRMWARE_TYPE_AGERE: /* Agere style WEP */
+		if (priv->encode_alg == IW_ENCODE_ALG_WEP) {
+			/* Enable the shared-key authentication. */
+			err = hermes_write_wordrec(hw, USER_BAP,
+					HERMES_RID_CNFAUTHENTICATION_AGERE,
+					auth_flag);
+		}
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFWEPENABLED_AGERE,
+					   enc_flag);
+		if (err)
+			return err;
+
+		if (priv->has_wpa) {
+			/* Set WPA key management */
+			err = hermes_write_wordrec(hw, USER_BAP,
+				  HERMES_RID_CNFSETWPAAUTHMGMTSUITE_AGERE,
+				  priv->key_mgmt);
+			if (err)
+				return err;
+		}
+
+		break;
+
+	case FIRMWARE_TYPE_INTERSIL: /* Intersil style WEP */
+	case FIRMWARE_TYPE_SYMBOL: /* Symbol style WEP */
+		if (priv->encode_alg == IW_ENCODE_ALG_WEP) {
+			if (priv->wep_restrict ||
+			    (priv->firmware_type == FIRMWARE_TYPE_SYMBOL))
+				master_wep_flag = HERMES_WEP_PRIVACY_INVOKED |
+						  HERMES_WEP_EXCL_UNENCRYPTED;
+			else
+				master_wep_flag = HERMES_WEP_PRIVACY_INVOKED;
+
+			err = hermes_write_wordrec(hw, USER_BAP,
+						   HERMES_RID_CNFAUTHENTICATION,
+						   auth_flag);
+			if (err)
+				return err;
+		} else
+			master_wep_flag = 0;
+
+		if (priv->iw_mode == IW_MODE_MONITOR)
+			master_wep_flag |= HERMES_WEP_HOST_DECRYPT;
+
+		/* Master WEP setting : on/off */
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFWEPFLAGS_INTERSIL,
+					   master_wep_flag);
+		if (err)
+			return err;
+
+		break;
+	}
+
+	return 0;
+}
+
+/* key must be 32 bytes, including the tx and rx MIC keys.
+ * rsc must be 8 bytes
+ * tsc must be 8 bytes or NULL
+ */
+int __orinoco_hw_set_tkip_key(hermes_t *hw, int key_idx, int set_tx,
+			      u8 *key, u8 *rsc, u8 *tsc)
+{
+	struct {
+		__le16 idx;
+		u8 rsc[IW_ENCODE_SEQ_MAX_SIZE];
+		u8 key[TKIP_KEYLEN];
+		u8 tx_mic[MIC_KEYLEN];
+		u8 rx_mic[MIC_KEYLEN];
+		u8 tsc[IW_ENCODE_SEQ_MAX_SIZE];
+	} __attribute__ ((packed)) buf;
+	int ret;
+	int err;
+	int k;
+	u16 xmitting;
+
+	key_idx &= 0x3;
+
+	if (set_tx)
+		key_idx |= 0x8000;
+
+	buf.idx = cpu_to_le16(key_idx);
+	memcpy(buf.key, key,
+	       sizeof(buf.key) + sizeof(buf.tx_mic) + sizeof(buf.rx_mic));
+
+	if (rsc == NULL)
+		memset(buf.rsc, 0, sizeof(buf.rsc));
+	else
+		memcpy(buf.rsc, rsc, sizeof(buf.rsc));
+
+	if (tsc == NULL) {
+		memset(buf.tsc, 0, sizeof(buf.tsc));
+		buf.tsc[4] = 0x10;
+	} else {
+		memcpy(buf.tsc, tsc, sizeof(buf.tsc));
+	}
+
+	/* Wait upto 100ms for tx queue to empty */
+	k = 100;
+	do {
+		k--;
+		udelay(1000);
+		ret = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_TXQUEUEEMPTY,
+					  &xmitting);
+		if (ret)
+			break;
+	} while ((k > 0) && xmitting);
+
+	if (k == 0)
+		ret = -ETIMEDOUT;
+
+	err = HERMES_WRITE_RECORD(hw, USER_BAP,
+				  HERMES_RID_CNFADDDEFAULTTKIPKEY_AGERE,
+				  &buf);
+
+	return ret ? ret : err;
+}
+
+int orinoco_clear_tkip_key(struct orinoco_private *priv, int key_idx)
+{
+	hermes_t *hw = &priv->hw;
+	int err;
+
+	memset(&priv->tkip_key[key_idx], 0, sizeof(priv->tkip_key[key_idx]));
+	err = hermes_write_wordrec(hw, USER_BAP,
+				   HERMES_RID_CNFREMDEFAULTTKIPKEY_AGERE,
+				   key_idx);
+	if (err)
+		printk(KERN_WARNING "%s: Error %d clearing TKIP key %d\n",
+		       priv->ndev->name, err, key_idx);
+	return err;
+}
+
+int __orinoco_hw_set_multicast_list(struct orinoco_private *priv,
+				    struct dev_addr_list *mc_list,
+				    int mc_count, int promisc)
+{
+	hermes_t *hw = &priv->hw;
+	int err = 0;
+
+	if (promisc != priv->promiscuous) {
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFPROMISCUOUSMODE,
+					   promisc);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d setting PROMISCUOUSMODE to 1.\n",
+			       priv->ndev->name, err);
+		} else
+			priv->promiscuous = promisc;
+	}
+
+	/* If we're not in promiscuous mode, then we need to set the
+	 * group address if either we want to multicast, or if we were
+	 * multicasting and want to stop */
+	if (!promisc && (mc_count || priv->mc_count)) {
+		struct dev_mc_list *p = mc_list;
+		struct hermes_multicast mclist;
+		int i;
+
+		for (i = 0; i < mc_count; i++) {
+			/* paranoia: is list shorter than mc_count? */
+			BUG_ON(!p);
+			/* paranoia: bad address size in list? */
+			BUG_ON(p->dmi_addrlen != ETH_ALEN);
+
+			memcpy(mclist.addr[i], p->dmi_addr, ETH_ALEN);
+			p = p->next;
+		}
+
+		if (p)
+			printk(KERN_WARNING "%s: Multicast list is "
+			       "longer than mc_count\n", priv->ndev->name);
+
+		err = hermes_write_ltv(hw, USER_BAP,
+				   HERMES_RID_CNFGROUPADDRESSES,
+				   HERMES_BYTES_TO_RECLEN(mc_count * ETH_ALEN),
+				   &mclist);
+		if (err)
+			printk(KERN_ERR "%s: Error %d setting multicast list.\n",
+			       priv->ndev->name, err);
+		else
+			priv->mc_count = mc_count;
+	}
+	return err;
+}
+
+/* Return : < 0 -> error code ; >= 0 -> length */
+int orinoco_hw_get_essid(struct orinoco_private *priv, int *active,
+			 char buf[IW_ESSID_MAX_SIZE+1])
+{
+	hermes_t *hw = &priv->hw;
+	int err = 0;
+	struct hermes_idstring essidbuf;
+	char *p = (char *)(&essidbuf.val);
+	int len;
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	if (strlen(priv->desired_essid) > 0) {
+		/* We read the desired SSID from the hardware rather
+		   than from priv->desired_essid, just in case the
+		   firmware is allowed to change it on us. I'm not
+		   sure about this */
+		/* My guess is that the OWNSSID should always be whatever
+		 * we set to the card, whereas CURRENT_SSID is the one that
+		 * may change... - Jean II */
+		u16 rid;
+
+		*active = 1;
+
+		rid = (priv->port_type == 3) ? HERMES_RID_CNFOWNSSID :
+			HERMES_RID_CNFDESIREDSSID;
+
+		err = hermes_read_ltv(hw, USER_BAP, rid, sizeof(essidbuf),
+				      NULL, &essidbuf);
+		if (err)
+			goto fail_unlock;
+	} else {
+		*active = 0;
+
+		err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_CURRENTSSID,
+				      sizeof(essidbuf), NULL, &essidbuf);
+		if (err)
+			goto fail_unlock;
+	}
+
+	len = le16_to_cpu(essidbuf.len);
+	BUG_ON(len > IW_ESSID_MAX_SIZE);
+
+	memset(buf, 0, IW_ESSID_MAX_SIZE);
+	memcpy(buf, p, len);
+	err = len;
+
+ fail_unlock:
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+int orinoco_hw_get_freq(struct orinoco_private *priv)
+{
+	hermes_t *hw = &priv->hw;
+	int err = 0;
+	u16 channel;
+	int freq = 0;
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CURRENTCHANNEL,
+				  &channel);
+	if (err)
+		goto out;
+
+	/* Intersil firmware 1.3.5 returns 0 when the interface is down */
+	if (channel == 0) {
+		err = -EBUSY;
+		goto out;
+	}
+
+	if ((channel < 1) || (channel > NUM_CHANNELS)) {
+		printk(KERN_WARNING "%s: Channel out of range (%d)!\n",
+		       priv->ndev->name, channel);
+		err = -EBUSY;
+		goto out;
+
+	}
+	freq = ieee80211_dsss_chan_to_freq(channel);
+
+ out:
+	orinoco_unlock(priv, &flags);
+
+	if (err > 0)
+		err = -EBUSY;
+	return err ? err : freq;
+}
+
+int orinoco_hw_get_bitratelist(struct orinoco_private *priv,
+			       int *numrates, s32 *rates, int max)
+{
+	hermes_t *hw = &priv->hw;
+	struct hermes_idstring list;
+	unsigned char *p = (unsigned char *)&list.val;
+	int err = 0;
+	int num;
+	int i;
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_SUPPORTEDDATARATES,
+			      sizeof(list), NULL, &list);
+	orinoco_unlock(priv, &flags);
+
+	if (err)
+		return err;
+
+	num = le16_to_cpu(list.len);
+	*numrates = num;
+	num = min(num, max);
+
+	for (i = 0; i < num; i++)
+		rates[i] = (p[i] & 0x7f) * 500000; /* convert to bps */
+
+	return 0;
+}
diff --git a/drivers/net/wireless/orinoco/hw.h b/drivers/net/wireless/orinoco/hw.h
new file mode 100644
index 00000000000..dc3f23a9c1c
--- /dev/null
+++ b/drivers/net/wireless/orinoco/hw.h
@@ -0,0 +1,47 @@
+/* Encapsulate basic setting changes on Hermes hardware
+ *
+ * See copyright notice in main.c
+ */
+#ifndef _ORINOCO_HW_H_
+#define _ORINOCO_HW_H_
+
+#include <linux/types.h>
+#include <linux/wireless.h>
+
+/* Hardware BAPs */
+#define USER_BAP 0
+#define IRQ_BAP  1
+
+/* WEP key sizes */
+#define SMALL_KEY_SIZE 5
+#define LARGE_KEY_SIZE 13
+
+/* Number of supported channels */
+#define NUM_CHANNELS 14
+
+/* Forward declarations */
+struct orinoco_private;
+struct dev_addr_list;
+
+int orinoco_get_bitratemode(int bitrate, int automatic);
+void orinoco_get_ratemode_cfg(int ratemode, int *bitrate, int *automatic);
+
+int orinoco_hw_get_tkip_iv(struct orinoco_private *priv, int key, u8 *tsc);
+int __orinoco_hw_set_bitrate(struct orinoco_private *priv);
+int orinoco_hw_get_act_bitrate(struct orinoco_private *priv, int *bitrate);
+int __orinoco_hw_set_wap(struct orinoco_private *priv);
+int __orinoco_hw_setup_wepkeys(struct orinoco_private *priv);
+int __orinoco_hw_setup_enc(struct orinoco_private *priv);
+int __orinoco_hw_set_tkip_key(hermes_t *hw, int key_idx, int set_tx,
+			      u8 *key, u8 *rsc, u8 *tsc);
+int orinoco_clear_tkip_key(struct orinoco_private *priv, int key_idx);
+int __orinoco_hw_set_multicast_list(struct orinoco_private *priv,
+				    struct dev_addr_list *mc_list,
+				    int mc_count, int promisc);
+int orinoco_hw_get_essid(struct orinoco_private *priv, int *active,
+			 char buf[IW_ESSID_MAX_SIZE+1]);
+int orinoco_hw_get_freq(struct orinoco_private *priv);
+int orinoco_hw_get_bitratelist(struct orinoco_private *priv,
+			       int *numrates, s32 *rates, int max);
+
+#endif /* _ORINOCO_HW_H_ */
diff --git a/drivers/net/wireless/orinoco/main.c b/drivers/net/wireless/orinoco/main.c
new file mode 100644
index 00000000000..345593c4acc
--- /dev/null
+++ b/drivers/net/wireless/orinoco/main.c
@@ -0,0 +1,2667 @@
+/* main.c - (formerly known as dldwd_cs.c, orinoco_cs.c and orinoco.c)
+ *
+ * A driver for Hermes or Prism 2 chipset based PCMCIA wireless
+ * adaptors, with Lucent/Agere, Intersil or Symbol firmware.
+ *
+ * Current maintainers (as of 29 September 2003) are:
+ * 	Pavel Roskin <proski AT gnu.org>
+ * and	David Gibson <hermes AT gibson.dropbear.id.au>
+ *
+ * (C) Copyright David Gibson, IBM Corporation 2001-2003.
+ * Copyright (C) 2000 David Gibson, Linuxcare Australia.
+ *	With some help from :
+ * Copyright (C) 2001 Jean Tourrilhes, HP Labs
+ * Copyright (C) 2001 Benjamin Herrenschmidt
+ *
+ * Based on dummy_cs.c 1.27 2000/06/12 21:27:25
+ *
+ * Portions based on wvlan_cs.c 1.0.6, Copyright Andreas Neuhaus <andy
+ * AT fasta.fh-dortmund.de>
+ *      http://www.stud.fh-dortmund.de/~andy/wvlan/
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License
+ * at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * The initial developer of the original code is David A. Hinds
+ * <dahinds AT users.sourceforge.net>.  Portions created by David
+ * A. Hinds are Copyright (C) 1999 David A. Hinds.  All Rights
+ * Reserved.
+ *
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License version 2 (the "GPL"), in
+ * which case the provisions of the GPL are applicable instead of the
+ * above.  If you wish to allow the use of your version of this file
+ * only under the terms of the GPL and not to allow others to use your
+ * version of this file under the MPL, indicate your decision by
+ * deleting the provisions above and replace them with the notice and
+ * other provisions required by the GPL.  If you do not delete the
+ * provisions above, a recipient may use your version of this file
+ * under either the MPL or the GPL.  */
+
+/*
+ * TODO
+ *	o Handle de-encapsulation within network layer, provide 802.11
+ *	  headers (patch from Thomas 'Dent' Mirlacher)
+ *	o Fix possible races in SPY handling.
+ *	o Disconnect wireless extensions from fundamental configuration.
+ *	o (maybe) Software WEP support (patch from Stano Meduna).
+ *	o (maybe) Use multiple Tx buffers - driver handling queue
+ *	  rather than firmware.
+ */
+
+/* Locking and synchronization:
+ *
+ * The basic principle is that everything is serialized through a
+ * single spinlock, priv->lock.  The lock is used in user, bh and irq
+ * context, so when taken outside hardirq context it should always be
+ * taken with interrupts disabled.  The lock protects both the
+ * hardware and the struct orinoco_private.
+ *
+ * Another flag, priv->hw_unavailable indicates that the hardware is
+ * unavailable for an extended period of time (e.g. suspended, or in
+ * the middle of a hard reset).  This flag is protected by the
+ * spinlock.  All code which touches the hardware should check the
+ * flag after taking the lock, and if it is set, give up on whatever
+ * they are doing and drop the lock again.  The orinoco_lock()
+ * function handles this (it unlocks and returns -EBUSY if
+ * hw_unavailable is non-zero).
+ */
+
+#define DRIVER_NAME "orinoco"
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/ethtool.h>
+#include <linux/suspend.h>
+#include <linux/if_arp.h>
+#include <linux/wireless.h>
+#include <linux/ieee80211.h>
+#include <net/iw_handler.h>
+
+#include "hermes_rid.h"
+#include "hermes_dld.h"
+#include "hw.h"
+#include "scan.h"
+#include "mic.h"
+#include "fw.h"
+#include "wext.h"
+#include "main.h"
+
+#include "orinoco.h"
+
+/********************************************************************/
+/* Module information                                               */
+/********************************************************************/
+
+MODULE_AUTHOR("Pavel Roskin <proski@gnu.org> & "
+	      "David Gibson <hermes@gibson.dropbear.id.au>");
+MODULE_DESCRIPTION("Driver for Lucent Orinoco, Prism II based "
+		   "and similar wireless cards");
+MODULE_LICENSE("Dual MPL/GPL");
+
+/* Level of debugging. Used in the macros in orinoco.h */
+#ifdef ORINOCO_DEBUG
+int orinoco_debug = ORINOCO_DEBUG;
+EXPORT_SYMBOL(orinoco_debug);
+module_param(orinoco_debug, int, 0644);
+MODULE_PARM_DESC(orinoco_debug, "Debug level");
+#endif
+
+static int suppress_linkstatus; /* = 0 */
+module_param(suppress_linkstatus, bool, 0644);
+MODULE_PARM_DESC(suppress_linkstatus, "Don't log link status changes");
+
+static int ignore_disconnect; /* = 0 */
+module_param(ignore_disconnect, int, 0644);
+MODULE_PARM_DESC(ignore_disconnect,
+		 "Don't report lost link to the network layer");
+
+int force_monitor; /* = 0 */
+module_param(force_monitor, int, 0644);
+MODULE_PARM_DESC(force_monitor, "Allow monitor mode for all firmware versions");
+
+/********************************************************************/
+/* Internal constants                                               */
+/********************************************************************/
+
+/* 802.2 LLC/SNAP header used for Ethernet encapsulation over 802.11 */
+static const u8 encaps_hdr[] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00};
+#define ENCAPS_OVERHEAD		(sizeof(encaps_hdr) + 2)
+
+#define ORINOCO_MIN_MTU		256
+#define ORINOCO_MAX_MTU		(IEEE80211_MAX_DATA_LEN - ENCAPS_OVERHEAD)
+
+#define SYMBOL_MAX_VER_LEN	(14)
+#define MAX_IRQLOOPS_PER_IRQ	10
+#define MAX_IRQLOOPS_PER_JIFFY	(20000/HZ) /* Based on a guestimate of
+					    * how many events the
+					    * device could
+					    * legitimately generate */
+#define TX_NICBUF_SIZE_BUG	1585		/* Bug in Symbol firmware */
+
+#define DUMMY_FID		0xFFFF
+
+/*#define MAX_MULTICAST(priv)	(priv->firmware_type == FIRMWARE_TYPE_AGERE ? \
+  HERMES_MAX_MULTICAST : 0)*/
+#define MAX_MULTICAST(priv)	(HERMES_MAX_MULTICAST)
+
+#define ORINOCO_INTEN	 	(HERMES_EV_RX | HERMES_EV_ALLOC \
+				 | HERMES_EV_TX | HERMES_EV_TXEXC \
+				 | HERMES_EV_WTERR | HERMES_EV_INFO \
+				 | HERMES_EV_INFDROP)
+
+static const struct ethtool_ops orinoco_ethtool_ops;
+
+/********************************************************************/
+/* Data types                                                       */
+/********************************************************************/
+
+/* Beginning of the Tx descriptor, used in TxExc handling */
+struct hermes_txexc_data {
+	struct hermes_tx_descriptor desc;
+	__le16 frame_ctl;
+	__le16 duration_id;
+	u8 addr1[ETH_ALEN];
+} __attribute__ ((packed));
+
+/* Rx frame header except compatibility 802.3 header */
+struct hermes_rx_descriptor {
+	/* Control */
+	__le16 status;
+	__le32 time;
+	u8 silence;
+	u8 signal;
+	u8 rate;
+	u8 rxflow;
+	__le32 reserved;
+
+	/* 802.11 header */
+	__le16 frame_ctl;
+	__le16 duration_id;
+	u8 addr1[ETH_ALEN];
+	u8 addr2[ETH_ALEN];
+	u8 addr3[ETH_ALEN];
+	__le16 seq_ctl;
+	u8 addr4[ETH_ALEN];
+
+	/* Data length */
+	__le16 data_len;
+} __attribute__ ((packed));
+
+struct orinoco_rx_data {
+	struct hermes_rx_descriptor *desc;
+	struct sk_buff *skb;
+	struct list_head list;
+};
+
+/********************************************************************/
+/* Function prototypes                                              */
+/********************************************************************/
+
+static void __orinoco_set_multicast_list(struct net_device *dev);
+
+/********************************************************************/
+/* Internal helper functions                                        */
+/********************************************************************/
+
+void set_port_type(struct orinoco_private *priv)
+{
+	switch (priv->iw_mode) {
+	case IW_MODE_INFRA:
+		priv->port_type = 1;
+		priv->createibss = 0;
+		break;
+	case IW_MODE_ADHOC:
+		if (priv->prefer_port3) {
+			priv->port_type = 3;
+			priv->createibss = 0;
+		} else {
+			priv->port_type = priv->ibss_port;
+			priv->createibss = 1;
+		}
+		break;
+	case IW_MODE_MONITOR:
+		priv->port_type = 3;
+		priv->createibss = 0;
+		break;
+	default:
+		printk(KERN_ERR "%s: Invalid priv->iw_mode in set_port_type()\n",
+		       priv->ndev->name);
+	}
+}
+
+/********************************************************************/
+/* Device methods                                                   */
+/********************************************************************/
+
+static int orinoco_open(struct net_device *dev)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	unsigned long flags;
+	int err;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	err = __orinoco_up(dev);
+
+	if (!err)
+		priv->open = 1;
+
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_stop(struct net_device *dev)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int err = 0;
+
+	/* We mustn't use orinoco_lock() here, because we need to be
+	   able to close the interface even if hw_unavailable is set
+	   (e.g. as we're released after a PC Card removal) */
+	spin_lock_irq(&priv->lock);
+
+	priv->open = 0;
+
+	err = __orinoco_down(dev);
+
+	spin_unlock_irq(&priv->lock);
+
+	return err;
+}
+
+static struct net_device_stats *orinoco_get_stats(struct net_device *dev)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+
+	return &priv->stats;
+}
+
+static void orinoco_set_multicast_list(struct net_device *dev)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0) {
+		printk(KERN_DEBUG "%s: orinoco_set_multicast_list() "
+		       "called when hw_unavailable\n", dev->name);
+		return;
+	}
+
+	__orinoco_set_multicast_list(dev);
+	orinoco_unlock(priv, &flags);
+}
+
+static int orinoco_change_mtu(struct net_device *dev, int new_mtu)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+
+	if ((new_mtu < ORINOCO_MIN_MTU) || (new_mtu > ORINOCO_MAX_MTU))
+		return -EINVAL;
+
+	/* MTU + encapsulation + header length */
+	if ((new_mtu + ENCAPS_OVERHEAD + sizeof(struct ieee80211_hdr)) >
+	     (priv->nicbuf_size - ETH_HLEN))
+		return -EINVAL;
+
+	dev->mtu = new_mtu;
+
+	return 0;
+}
+
+/********************************************************************/
+/* Tx path                                                          */
+/********************************************************************/
+
+static int orinoco_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct net_device_stats *stats = &priv->stats;
+	hermes_t *hw = &priv->hw;
+	int err = 0;
+	u16 txfid = priv->txfid;
+	struct ethhdr *eh;
+	int tx_control;
+	unsigned long flags;
+
+	if (!netif_running(dev)) {
+		printk(KERN_ERR "%s: Tx on stopped device!\n",
+		       dev->name);
+		return NETDEV_TX_BUSY;
+	}
+
+	if (netif_queue_stopped(dev)) {
+		printk(KERN_DEBUG "%s: Tx while transmitter busy!\n",
+		       dev->name);
+		return NETDEV_TX_BUSY;
+	}
+
+	if (orinoco_lock(priv, &flags) != 0) {
+		printk(KERN_ERR "%s: orinoco_xmit() called while hw_unavailable\n",
+		       dev->name);
+		return NETDEV_TX_BUSY;
+	}
+
+	if (!netif_carrier_ok(dev) || (priv->iw_mode == IW_MODE_MONITOR)) {
+		/* Oops, the firmware hasn't established a connection,
+		   silently drop the packet (this seems to be the
+		   safest approach). */
+		goto drop;
+	}
+
+	/* Check packet length */
+	if (skb->len < ETH_HLEN)
+		goto drop;
+
+	tx_control = HERMES_TXCTRL_TX_OK | HERMES_TXCTRL_TX_EX;
+
+	if (priv->encode_alg == IW_ENCODE_ALG_TKIP)
+		tx_control |= (priv->tx_key << HERMES_MIC_KEY_ID_SHIFT) |
+			HERMES_TXCTRL_MIC;
+
+	if (priv->has_alt_txcntl) {
+		/* WPA enabled firmwares have tx_cntl at the end of
+		 * the 802.11 header.  So write zeroed descriptor and
+		 * 802.11 header at the same time
+		 */
+		char desc[HERMES_802_3_OFFSET];
+		__le16 *txcntl = (__le16 *) &desc[HERMES_TXCNTL2_OFFSET];
+
+		memset(&desc, 0, sizeof(desc));
+
+		*txcntl = cpu_to_le16(tx_control);
+		err = hermes_bap_pwrite(hw, USER_BAP, &desc, sizeof(desc),
+					txfid, 0);
+		if (err) {
+			if (net_ratelimit())
+				printk(KERN_ERR "%s: Error %d writing Tx "
+				       "descriptor to BAP\n", dev->name, err);
+			goto busy;
+		}
+	} else {
+		struct hermes_tx_descriptor desc;
+
+		memset(&desc, 0, sizeof(desc));
+
+		desc.tx_control = cpu_to_le16(tx_control);
+		err = hermes_bap_pwrite(hw, USER_BAP, &desc, sizeof(desc),
+					txfid, 0);
+		if (err) {
+			if (net_ratelimit())
+				printk(KERN_ERR "%s: Error %d writing Tx "
+				       "descriptor to BAP\n", dev->name, err);
+			goto busy;
+		}
+
+		/* Clear the 802.11 header and data length fields - some
+		 * firmwares (e.g. Lucent/Agere 8.xx) appear to get confused
+		 * if this isn't done. */
+		hermes_clear_words(hw, HERMES_DATA0,
+				   HERMES_802_3_OFFSET - HERMES_802_11_OFFSET);
+	}
+
+	eh = (struct ethhdr *)skb->data;
+
+	/* Encapsulate Ethernet-II frames */
+	if (ntohs(eh->h_proto) > ETH_DATA_LEN) { /* Ethernet-II frame */
+		struct header_struct {
+			struct ethhdr eth;	/* 802.3 header */
+			u8 encap[6];		/* 802.2 header */
+		} __attribute__ ((packed)) hdr;
+
+		/* Strip destination and source from the data */
+		skb_pull(skb, 2 * ETH_ALEN);
+
+		/* And move them to a separate header */
+		memcpy(&hdr.eth, eh, 2 * ETH_ALEN);
+		hdr.eth.h_proto = htons(sizeof(encaps_hdr) + skb->len);
+		memcpy(hdr.encap, encaps_hdr, sizeof(encaps_hdr));
+
+		/* Insert the SNAP header */
+		if (skb_headroom(skb) < sizeof(hdr)) {
+			printk(KERN_ERR
+			       "%s: Not enough headroom for 802.2 headers %d\n",
+			       dev->name, skb_headroom(skb));
+			goto drop;
+		}
+		eh = (struct ethhdr *) skb_push(skb, sizeof(hdr));
+		memcpy(eh, &hdr, sizeof(hdr));
+	}
+
+	err = hermes_bap_pwrite(hw, USER_BAP, skb->data, skb->len,
+				txfid, HERMES_802_3_OFFSET);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d writing packet to BAP\n",
+		       dev->name, err);
+		goto busy;
+	}
+
+	/* Calculate Michael MIC */
+	if (priv->encode_alg == IW_ENCODE_ALG_TKIP) {
+		u8 mic_buf[MICHAEL_MIC_LEN + 1];
+		u8 *mic;
+		size_t offset;
+		size_t len;
+
+		if (skb->len % 2) {
+			/* MIC start is on an odd boundary */
+			mic_buf[0] = skb->data[skb->len - 1];
+			mic = &mic_buf[1];
+			offset = skb->len - 1;
+			len = MICHAEL_MIC_LEN + 1;
+		} else {
+			mic = &mic_buf[0];
+			offset = skb->len;
+			len = MICHAEL_MIC_LEN;
+		}
+
+		orinoco_mic(priv->tx_tfm_mic,
+			    priv->tkip_key[priv->tx_key].tx_mic,
+			    eh->h_dest, eh->h_source, 0 /* priority */,
+			    skb->data + ETH_HLEN, skb->len - ETH_HLEN, mic);
+
+		/* Write the MIC */
+		err = hermes_bap_pwrite(hw, USER_BAP, &mic_buf[0], len,
+					txfid, HERMES_802_3_OFFSET + offset);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d writing MIC to BAP\n",
+			       dev->name, err);
+			goto busy;
+		}
+	}
+
+	/* Finally, we actually initiate the send */
+	netif_stop_queue(dev);
+
+	err = hermes_docmd_wait(hw, HERMES_CMD_TX | HERMES_CMD_RECL,
+				txfid, NULL);
+	if (err) {
+		netif_start_queue(dev);
+		if (net_ratelimit())
+			printk(KERN_ERR "%s: Error %d transmitting packet\n",
+				dev->name, err);
+		goto busy;
+	}
+
+	dev->trans_start = jiffies;
+	stats->tx_bytes += HERMES_802_3_OFFSET + skb->len;
+	goto ok;
+
+ drop:
+	stats->tx_errors++;
+	stats->tx_dropped++;
+
+ ok:
+	orinoco_unlock(priv, &flags);
+	dev_kfree_skb(skb);
+	return NETDEV_TX_OK;
+
+ busy:
+	if (err == -EIO)
+		schedule_work(&priv->reset_work);
+	orinoco_unlock(priv, &flags);
+	return NETDEV_TX_BUSY;
+}
+
+static void __orinoco_ev_alloc(struct net_device *dev, hermes_t *hw)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	u16 fid = hermes_read_regn(hw, ALLOCFID);
+
+	if (fid != priv->txfid) {
+		if (fid != DUMMY_FID)
+			printk(KERN_WARNING "%s: Allocate event on unexpected fid (%04X)\n",
+			       dev->name, fid);
+		return;
+	}
+
+	hermes_write_regn(hw, ALLOCFID, DUMMY_FID);
+}
+
+static void __orinoco_ev_tx(struct net_device *dev, hermes_t *hw)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct net_device_stats *stats = &priv->stats;
+
+	stats->tx_packets++;
+
+	netif_wake_queue(dev);
+
+	hermes_write_regn(hw, TXCOMPLFID, DUMMY_FID);
+}
+
+static void __orinoco_ev_txexc(struct net_device *dev, hermes_t *hw)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct net_device_stats *stats = &priv->stats;
+	u16 fid = hermes_read_regn(hw, TXCOMPLFID);
+	u16 status;
+	struct hermes_txexc_data hdr;
+	int err = 0;
+
+	if (fid == DUMMY_FID)
+		return; /* Nothing's really happened */
+
+	/* Read part of the frame header - we need status and addr1 */
+	err = hermes_bap_pread(hw, IRQ_BAP, &hdr,
+			       sizeof(struct hermes_txexc_data),
+			       fid, 0);
+
+	hermes_write_regn(hw, TXCOMPLFID, DUMMY_FID);
+	stats->tx_errors++;
+
+	if (err) {
+		printk(KERN_WARNING "%s: Unable to read descriptor on Tx error "
+		       "(FID=%04X error %d)\n",
+		       dev->name, fid, err);
+		return;
+	}
+
+	DEBUG(1, "%s: Tx error, err %d (FID=%04X)\n", dev->name,
+	      err, fid);
+
+	/* We produce a TXDROP event only for retry or lifetime
+	 * exceeded, because that's the only status that really mean
+	 * that this particular node went away.
+	 * Other errors means that *we* screwed up. - Jean II */
+	status = le16_to_cpu(hdr.desc.status);
+	if (status & (HERMES_TXSTAT_RETRYERR | HERMES_TXSTAT_AGEDERR)) {
+		union iwreq_data	wrqu;
+
+		/* Copy 802.11 dest address.
+		 * We use the 802.11 header because the frame may
+		 * not be 802.3 or may be mangled...
+		 * In Ad-Hoc mode, it will be the node address.
+		 * In managed mode, it will be most likely the AP addr
+		 * User space will figure out how to convert it to
+		 * whatever it needs (IP address or else).
+		 * - Jean II */
+		memcpy(wrqu.addr.sa_data, hdr.addr1, ETH_ALEN);
+		wrqu.addr.sa_family = ARPHRD_ETHER;
+
+		/* Send event to user space */
+		wireless_send_event(dev, IWEVTXDROP, &wrqu, NULL);
+	}
+
+	netif_wake_queue(dev);
+}
+
+static void orinoco_tx_timeout(struct net_device *dev)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct net_device_stats *stats = &priv->stats;
+	struct hermes *hw = &priv->hw;
+
+	printk(KERN_WARNING "%s: Tx timeout! "
+	       "ALLOCFID=%04x, TXCOMPLFID=%04x, EVSTAT=%04x\n",
+	       dev->name, hermes_read_regn(hw, ALLOCFID),
+	       hermes_read_regn(hw, TXCOMPLFID), hermes_read_regn(hw, EVSTAT));
+
+	stats->tx_errors++;
+
+	schedule_work(&priv->reset_work);
+}
+
+/********************************************************************/
+/* Rx path (data frames)                                            */
+/********************************************************************/
+
+/* Does the frame have a SNAP header indicating it should be
+ * de-encapsulated to Ethernet-II? */
+static inline int is_ethersnap(void *_hdr)
+{
+	u8 *hdr = _hdr;
+
+	/* We de-encapsulate all packets which, a) have SNAP headers
+	 * (i.e. SSAP=DSAP=0xaa and CTRL=0x3 in the 802.2 LLC header
+	 * and where b) the OUI of the SNAP header is 00:00:00 or
+	 * 00:00:f8 - we need both because different APs appear to use
+	 * different OUIs for some reason */
+	return (memcmp(hdr, &encaps_hdr, 5) == 0)
+		&& ((hdr[5] == 0x00) || (hdr[5] == 0xf8));
+}
+
+static inline void orinoco_spy_gather(struct net_device *dev, u_char *mac,
+				      int level, int noise)
+{
+	struct iw_quality wstats;
+	wstats.level = level - 0x95;
+	wstats.noise = noise - 0x95;
+	wstats.qual = (level > noise) ? (level - noise) : 0;
+	wstats.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
+	/* Update spy records */
+	wireless_spy_update(dev, mac, &wstats);
+}
+
+static void orinoco_stat_gather(struct net_device *dev,
+				struct sk_buff *skb,
+				struct hermes_rx_descriptor *desc)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+
+	/* Using spy support with lots of Rx packets, like in an
+	 * infrastructure (AP), will really slow down everything, because
+	 * the MAC address must be compared to each entry of the spy list.
+	 * If the user really asks for it (set some address in the
+	 * spy list), we do it, but he will pay the price.
+	 * Note that to get here, you need both WIRELESS_SPY
+	 * compiled in AND some addresses in the list !!!
+	 */
+	/* Note : gcc will optimise the whole section away if
+	 * WIRELESS_SPY is not defined... - Jean II */
+	if (SPY_NUMBER(priv)) {
+		orinoco_spy_gather(dev, skb_mac_header(skb) + ETH_ALEN,
+				   desc->signal, desc->silence);
+	}
+}
+
+/*
+ * orinoco_rx_monitor - handle received monitor frames.
+ *
+ * Arguments:
+ *	dev		network device
+ *	rxfid		received FID
+ *	desc		rx descriptor of the frame
+ *
+ * Call context: interrupt
+ */
+static void orinoco_rx_monitor(struct net_device *dev, u16 rxfid,
+			       struct hermes_rx_descriptor *desc)
+{
+	u32 hdrlen = 30;	/* return full header by default */
+	u32 datalen = 0;
+	u16 fc;
+	int err;
+	int len;
+	struct sk_buff *skb;
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct net_device_stats *stats = &priv->stats;
+	hermes_t *hw = &priv->hw;
+
+	len = le16_to_cpu(desc->data_len);
+
+	/* Determine the size of the header and the data */
+	fc = le16_to_cpu(desc->frame_ctl);
+	switch (fc & IEEE80211_FCTL_FTYPE) {
+	case IEEE80211_FTYPE_DATA:
+		if ((fc & IEEE80211_FCTL_TODS)
+		    && (fc & IEEE80211_FCTL_FROMDS))
+			hdrlen = 30;
+		else
+			hdrlen = 24;
+		datalen = len;
+		break;
+	case IEEE80211_FTYPE_MGMT:
+		hdrlen = 24;
+		datalen = len;
+		break;
+	case IEEE80211_FTYPE_CTL:
+		switch (fc & IEEE80211_FCTL_STYPE) {
+		case IEEE80211_STYPE_PSPOLL:
+		case IEEE80211_STYPE_RTS:
+		case IEEE80211_STYPE_CFEND:
+		case IEEE80211_STYPE_CFENDACK:
+			hdrlen = 16;
+			break;
+		case IEEE80211_STYPE_CTS:
+		case IEEE80211_STYPE_ACK:
+			hdrlen = 10;
+			break;
+		}
+		break;
+	default:
+		/* Unknown frame type */
+		break;
+	}
+
+	/* sanity check the length */
+	if (datalen > IEEE80211_MAX_DATA_LEN + 12) {
+		printk(KERN_DEBUG "%s: oversized monitor frame, "
+		       "data length = %d\n", dev->name, datalen);
+		stats->rx_length_errors++;
+		goto update_stats;
+	}
+
+	skb = dev_alloc_skb(hdrlen + datalen);
+	if (!skb) {
+		printk(KERN_WARNING "%s: Cannot allocate skb for monitor frame\n",
+		       dev->name);
+		goto update_stats;
+	}
+
+	/* Copy the 802.11 header to the skb */
+	memcpy(skb_put(skb, hdrlen), &(desc->frame_ctl), hdrlen);
+	skb_reset_mac_header(skb);
+
+	/* If any, copy the data from the card to the skb */
+	if (datalen > 0) {
+		err = hermes_bap_pread(hw, IRQ_BAP, skb_put(skb, datalen),
+				       ALIGN(datalen, 2), rxfid,
+				       HERMES_802_2_OFFSET);
+		if (err) {
+			printk(KERN_ERR "%s: error %d reading monitor frame\n",
+			       dev->name, err);
+			goto drop;
+		}
+	}
+
+	skb->dev = dev;
+	skb->ip_summed = CHECKSUM_NONE;
+	skb->pkt_type = PACKET_OTHERHOST;
+	skb->protocol = cpu_to_be16(ETH_P_802_2);
+
+	stats->rx_packets++;
+	stats->rx_bytes += skb->len;
+
+	netif_rx(skb);
+	return;
+
+ drop:
+	dev_kfree_skb_irq(skb);
+ update_stats:
+	stats->rx_errors++;
+	stats->rx_dropped++;
+}
+
+static void __orinoco_ev_rx(struct net_device *dev, hermes_t *hw)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct net_device_stats *stats = &priv->stats;
+	struct iw_statistics *wstats = &priv->wstats;
+	struct sk_buff *skb = NULL;
+	u16 rxfid, status;
+	int length;
+	struct hermes_rx_descriptor *desc;
+	struct orinoco_rx_data *rx_data;
+	int err;
+
+	desc = kmalloc(sizeof(*desc), GFP_ATOMIC);
+	if (!desc) {
+		printk(KERN_WARNING
+		       "%s: Can't allocate space for RX descriptor\n",
+		       dev->name);
+		goto update_stats;
+	}
+
+	rxfid = hermes_read_regn(hw, RXFID);
+
+	err = hermes_bap_pread(hw, IRQ_BAP, desc, sizeof(*desc),
+			       rxfid, 0);
+	if (err) {
+		printk(KERN_ERR "%s: error %d reading Rx descriptor. "
+		       "Frame dropped.\n", dev->name, err);
+		goto update_stats;
+	}
+
+	status = le16_to_cpu(desc->status);
+
+	if (status & HERMES_RXSTAT_BADCRC) {
+		DEBUG(1, "%s: Bad CRC on Rx. Frame dropped.\n",
+		      dev->name);
+		stats->rx_crc_errors++;
+		goto update_stats;
+	}
+
+	/* Handle frames in monitor mode */
+	if (priv->iw_mode == IW_MODE_MONITOR) {
+		orinoco_rx_monitor(dev, rxfid, desc);
+		goto out;
+	}
+
+	if (status & HERMES_RXSTAT_UNDECRYPTABLE) {
+		DEBUG(1, "%s: Undecryptable frame on Rx. Frame dropped.\n",
+		      dev->name);
+		wstats->discard.code++;
+		goto update_stats;
+	}
+
+	length = le16_to_cpu(desc->data_len);
+
+	/* Sanity checks */
+	if (length < 3) { /* No for even an 802.2 LLC header */
+		/* At least on Symbol firmware with PCF we get quite a
+		   lot of these legitimately - Poll frames with no
+		   data. */
+		goto out;
+	}
+	if (length > IEEE80211_MAX_DATA_LEN) {
+		printk(KERN_WARNING "%s: Oversized frame received (%d bytes)\n",
+		       dev->name, length);
+		stats->rx_length_errors++;
+		goto update_stats;
+	}
+
+	/* Payload size does not include Michael MIC. Increase payload
+	 * size to read it together with the data. */
+	if (status & HERMES_RXSTAT_MIC)
+		length += MICHAEL_MIC_LEN;
+
+	/* We need space for the packet data itself, plus an ethernet
+	   header, plus 2 bytes so we can align the IP header on a
+	   32bit boundary, plus 1 byte so we can read in odd length
+	   packets from the card, which has an IO granularity of 16
+	   bits */
+	skb = dev_alloc_skb(length+ETH_HLEN+2+1);
+	if (!skb) {
+		printk(KERN_WARNING "%s: Can't allocate skb for Rx\n",
+		       dev->name);
+		goto update_stats;
+	}
+
+	/* We'll prepend the header, so reserve space for it.  The worst
+	   case is no decapsulation, when 802.3 header is prepended and
+	   nothing is removed.  2 is for aligning the IP header.  */
+	skb_reserve(skb, ETH_HLEN + 2);
+
+	err = hermes_bap_pread(hw, IRQ_BAP, skb_put(skb, length),
+			       ALIGN(length, 2), rxfid,
+			       HERMES_802_2_OFFSET);
+	if (err) {
+		printk(KERN_ERR "%s: error %d reading frame. "
+		       "Frame dropped.\n", dev->name, err);
+		goto drop;
+	}
+
+	/* Add desc and skb to rx queue */
+	rx_data = kzalloc(sizeof(*rx_data), GFP_ATOMIC);
+	if (!rx_data) {
+		printk(KERN_WARNING "%s: Can't allocate RX packet\n",
+			dev->name);
+		goto drop;
+	}
+	rx_data->desc = desc;
+	rx_data->skb = skb;
+	list_add_tail(&rx_data->list, &priv->rx_list);
+	tasklet_schedule(&priv->rx_tasklet);
+
+	return;
+
+drop:
+	dev_kfree_skb_irq(skb);
+update_stats:
+	stats->rx_errors++;
+	stats->rx_dropped++;
+out:
+	kfree(desc);
+}
+
+static void orinoco_rx(struct net_device *dev,
+		       struct hermes_rx_descriptor *desc,
+		       struct sk_buff *skb)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct net_device_stats *stats = &priv->stats;
+	u16 status, fc;
+	int length;
+	struct ethhdr *hdr;
+
+	status = le16_to_cpu(desc->status);
+	length = le16_to_cpu(desc->data_len);
+	fc = le16_to_cpu(desc->frame_ctl);
+
+	/* Calculate and check MIC */
+	if (status & HERMES_RXSTAT_MIC) {
+		int key_id = ((status & HERMES_RXSTAT_MIC_KEY_ID) >>
+			      HERMES_MIC_KEY_ID_SHIFT);
+		u8 mic[MICHAEL_MIC_LEN];
+		u8 *rxmic;
+		u8 *src = (fc & IEEE80211_FCTL_FROMDS) ?
+			desc->addr3 : desc->addr2;
+
+		/* Extract Michael MIC from payload */
+		rxmic = skb->data + skb->len - MICHAEL_MIC_LEN;
+
+		skb_trim(skb, skb->len - MICHAEL_MIC_LEN);
+		length -= MICHAEL_MIC_LEN;
+
+		orinoco_mic(priv->rx_tfm_mic,
+			    priv->tkip_key[key_id].rx_mic,
+			    desc->addr1,
+			    src,
+			    0, /* priority or QoS? */
+			    skb->data,
+			    skb->len,
+			    &mic[0]);
+
+		if (memcmp(mic, rxmic,
+			   MICHAEL_MIC_LEN)) {
+			union iwreq_data wrqu;
+			struct iw_michaelmicfailure wxmic;
+
+			printk(KERN_WARNING "%s: "
+			       "Invalid Michael MIC in data frame from %pM, "
+			       "using key %i\n",
+			       dev->name, src, key_id);
+
+			/* TODO: update stats */
+
+			/* Notify userspace */
+			memset(&wxmic, 0, sizeof(wxmic));
+			wxmic.flags = key_id & IW_MICFAILURE_KEY_ID;
+			wxmic.flags |= (desc->addr1[0] & 1) ?
+				IW_MICFAILURE_GROUP : IW_MICFAILURE_PAIRWISE;
+			wxmic.src_addr.sa_family = ARPHRD_ETHER;
+			memcpy(wxmic.src_addr.sa_data, src, ETH_ALEN);
+
+			(void) orinoco_hw_get_tkip_iv(priv, key_id,
+						      &wxmic.tsc[0]);
+
+			memset(&wrqu, 0, sizeof(wrqu));
+			wrqu.data.length = sizeof(wxmic);
+			wireless_send_event(dev, IWEVMICHAELMICFAILURE, &wrqu,
+					    (char *) &wxmic);
+
+			goto drop;
+		}
+	}
+
+	/* Handle decapsulation
+	 * In most cases, the firmware tell us about SNAP frames.
+	 * For some reason, the SNAP frames sent by LinkSys APs
+	 * are not properly recognised by most firmwares.
+	 * So, check ourselves */
+	if (length >= ENCAPS_OVERHEAD &&
+	    (((status & HERMES_RXSTAT_MSGTYPE) == HERMES_RXSTAT_1042) ||
+	     ((status & HERMES_RXSTAT_MSGTYPE) == HERMES_RXSTAT_TUNNEL) ||
+	     is_ethersnap(skb->data))) {
+		/* These indicate a SNAP within 802.2 LLC within
+		   802.11 frame which we'll need to de-encapsulate to
+		   the original EthernetII frame. */
+		hdr = (struct ethhdr *)skb_push(skb,
+						ETH_HLEN - ENCAPS_OVERHEAD);
+	} else {
+		/* 802.3 frame - prepend 802.3 header as is */
+		hdr = (struct ethhdr *)skb_push(skb, ETH_HLEN);
+		hdr->h_proto = htons(length);
+	}
+	memcpy(hdr->h_dest, desc->addr1, ETH_ALEN);
+	if (fc & IEEE80211_FCTL_FROMDS)
+		memcpy(hdr->h_source, desc->addr3, ETH_ALEN);
+	else
+		memcpy(hdr->h_source, desc->addr2, ETH_ALEN);
+
+	skb->protocol = eth_type_trans(skb, dev);
+	skb->ip_summed = CHECKSUM_NONE;
+	if (fc & IEEE80211_FCTL_TODS)
+		skb->pkt_type = PACKET_OTHERHOST;
+
+	/* Process the wireless stats if needed */
+	orinoco_stat_gather(dev, skb, desc);
+
+	/* Pass the packet to the networking stack */
+	netif_rx(skb);
+	stats->rx_packets++;
+	stats->rx_bytes += length;
+
+	return;
+
+ drop:
+	dev_kfree_skb(skb);
+	stats->rx_errors++;
+	stats->rx_dropped++;
+}
+
+static void orinoco_rx_isr_tasklet(unsigned long data)
+{
+	struct net_device *dev = (struct net_device *) data;
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct orinoco_rx_data *rx_data, *temp;
+	struct hermes_rx_descriptor *desc;
+	struct sk_buff *skb;
+	unsigned long flags;
+
+	/* orinoco_rx requires the driver lock, and we also need to
+	 * protect priv->rx_list, so just hold the lock over the
+	 * lot.
+	 *
+	 * If orinoco_lock fails, we've unplugged the card. In this
+	 * case just abort. */
+	if (orinoco_lock(priv, &flags) != 0)
+		return;
+
+	/* extract desc and skb from queue */
+	list_for_each_entry_safe(rx_data, temp, &priv->rx_list, list) {
+		desc = rx_data->desc;
+		skb = rx_data->skb;
+		list_del(&rx_data->list);
+		kfree(rx_data);
+
+		orinoco_rx(dev, desc, skb);
+
+		kfree(desc);
+	}
+
+	orinoco_unlock(priv, &flags);
+}
+
+/********************************************************************/
+/* Rx path (info frames)                                            */
+/********************************************************************/
+
+static void print_linkstatus(struct net_device *dev, u16 status)
+{
+	char *s;
+
+	if (suppress_linkstatus)
+		return;
+
+	switch (status) {
+	case HERMES_LINKSTATUS_NOT_CONNECTED:
+		s = "Not Connected";
+		break;
+	case HERMES_LINKSTATUS_CONNECTED:
+		s = "Connected";
+		break;
+	case HERMES_LINKSTATUS_DISCONNECTED:
+		s = "Disconnected";
+		break;
+	case HERMES_LINKSTATUS_AP_CHANGE:
+		s = "AP Changed";
+		break;
+	case HERMES_LINKSTATUS_AP_OUT_OF_RANGE:
+		s = "AP Out of Range";
+		break;
+	case HERMES_LINKSTATUS_AP_IN_RANGE:
+		s = "AP In Range";
+		break;
+	case HERMES_LINKSTATUS_ASSOC_FAILED:
+		s = "Association Failed";
+		break;
+	default:
+		s = "UNKNOWN";
+	}
+
+	printk(KERN_DEBUG "%s: New link status: %s (%04x)\n",
+	       dev->name, s, status);
+}
+
+/* Search scan results for requested BSSID, join it if found */
+static void orinoco_join_ap(struct work_struct *work)
+{
+	struct orinoco_private *priv =
+		container_of(work, struct orinoco_private, join_work);
+	struct net_device *dev = priv->ndev;
+	struct hermes *hw = &priv->hw;
+	int err;
+	unsigned long flags;
+	struct join_req {
+		u8 bssid[ETH_ALEN];
+		__le16 channel;
+	} __attribute__ ((packed)) req;
+	const int atom_len = offsetof(struct prism2_scan_apinfo, atim);
+	struct prism2_scan_apinfo *atom = NULL;
+	int offset = 4;
+	int found = 0;
+	u8 *buf;
+	u16 len;
+
+	/* Allocate buffer for scan results */
+	buf = kmalloc(MAX_SCAN_LEN, GFP_KERNEL);
+	if (!buf)
+		return;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		goto fail_lock;
+
+	/* Sanity checks in case user changed something in the meantime */
+	if (!priv->bssid_fixed)
+		goto out;
+
+	if (strlen(priv->desired_essid) == 0)
+		goto out;
+
+	/* Read scan results from the firmware */
+	err = hermes_read_ltv(hw, USER_BAP,
+			      HERMES_RID_SCANRESULTSTABLE,
+			      MAX_SCAN_LEN, &len, buf);
+	if (err) {
+		printk(KERN_ERR "%s: Cannot read scan results\n",
+		       dev->name);
+		goto out;
+	}
+
+	len = HERMES_RECLEN_TO_BYTES(len);
+
+	/* Go through the scan results looking for the channel of the AP
+	 * we were requested to join */
+	for (; offset + atom_len <= len; offset += atom_len) {
+		atom = (struct prism2_scan_apinfo *) (buf + offset);
+		if (memcmp(&atom->bssid, priv->desired_bssid, ETH_ALEN) == 0) {
+			found = 1;
+			break;
+		}
+	}
+
+	if (!found) {
+		DEBUG(1, "%s: Requested AP not found in scan results\n",
+		      dev->name);
+		goto out;
+	}
+
+	memcpy(req.bssid, priv->desired_bssid, ETH_ALEN);
+	req.channel = atom->channel;	/* both are little-endian */
+	err = HERMES_WRITE_RECORD(hw, USER_BAP, HERMES_RID_CNFJOINREQUEST,
+				  &req);
+	if (err)
+		printk(KERN_ERR "%s: Error issuing join request\n", dev->name);
+
+ out:
+	orinoco_unlock(priv, &flags);
+
+ fail_lock:
+	kfree(buf);
+}
+
+/* Send new BSSID to userspace */
+static void orinoco_send_bssid_wevent(struct orinoco_private *priv)
+{
+	struct net_device *dev = priv->ndev;
+	struct hermes *hw = &priv->hw;
+	union iwreq_data wrqu;
+	int err;
+
+	err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_CURRENTBSSID,
+			      ETH_ALEN, NULL, wrqu.ap_addr.sa_data);
+	if (err != 0)
+		return;
+
+	wrqu.ap_addr.sa_family = ARPHRD_ETHER;
+
+	/* Send event to user space */
+	wireless_send_event(dev, SIOCGIWAP, &wrqu, NULL);
+}
+
+static void orinoco_send_assocreqie_wevent(struct orinoco_private *priv)
+{
+	struct net_device *dev = priv->ndev;
+	struct hermes *hw = &priv->hw;
+	union iwreq_data wrqu;
+	int err;
+	u8 buf[88];
+	u8 *ie;
+
+	if (!priv->has_wpa)
+		return;
+
+	err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_CURRENT_ASSOC_REQ_INFO,
+			      sizeof(buf), NULL, &buf);
+	if (err != 0)
+		return;
+
+	ie = orinoco_get_wpa_ie(buf, sizeof(buf));
+	if (ie) {
+		int rem = sizeof(buf) - (ie - &buf[0]);
+		wrqu.data.length = ie[1] + 2;
+		if (wrqu.data.length > rem)
+			wrqu.data.length = rem;
+
+		if (wrqu.data.length)
+			/* Send event to user space */
+			wireless_send_event(dev, IWEVASSOCREQIE, &wrqu, ie);
+	}
+}
+
+static void orinoco_send_assocrespie_wevent(struct orinoco_private *priv)
+{
+	struct net_device *dev = priv->ndev;
+	struct hermes *hw = &priv->hw;
+	union iwreq_data wrqu;
+	int err;
+	u8 buf[88]; /* TODO: verify max size or IW_GENERIC_IE_MAX */
+	u8 *ie;
+
+	if (!priv->has_wpa)
+		return;
+
+	err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_CURRENT_ASSOC_RESP_INFO,
+			      sizeof(buf), NULL, &buf);
+	if (err != 0)
+		return;
+
+	ie = orinoco_get_wpa_ie(buf, sizeof(buf));
+	if (ie) {
+		int rem = sizeof(buf) - (ie - &buf[0]);
+		wrqu.data.length = ie[1] + 2;
+		if (wrqu.data.length > rem)
+			wrqu.data.length = rem;
+
+		if (wrqu.data.length)
+			/* Send event to user space */
+			wireless_send_event(dev, IWEVASSOCRESPIE, &wrqu, ie);
+	}
+}
+
+static void orinoco_send_wevents(struct work_struct *work)
+{
+	struct orinoco_private *priv =
+		container_of(work, struct orinoco_private, wevent_work);
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return;
+
+	orinoco_send_assocreqie_wevent(priv);
+	orinoco_send_assocrespie_wevent(priv);
+	orinoco_send_bssid_wevent(priv);
+
+	orinoco_unlock(priv, &flags);
+}
+
+static void __orinoco_ev_info(struct net_device *dev, hermes_t *hw)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	u16 infofid;
+	struct {
+		__le16 len;
+		__le16 type;
+	} __attribute__ ((packed)) info;
+	int len, type;
+	int err;
+
+	/* This is an answer to an INQUIRE command that we did earlier,
+	 * or an information "event" generated by the card
+	 * The controller return to us a pseudo frame containing
+	 * the information in question - Jean II */
+	infofid = hermes_read_regn(hw, INFOFID);
+
+	/* Read the info frame header - don't try too hard */
+	err = hermes_bap_pread(hw, IRQ_BAP, &info, sizeof(info),
+			       infofid, 0);
+	if (err) {
+		printk(KERN_ERR "%s: error %d reading info frame. "
+		       "Frame dropped.\n", dev->name, err);
+		return;
+	}
+
+	len = HERMES_RECLEN_TO_BYTES(le16_to_cpu(info.len));
+	type = le16_to_cpu(info.type);
+
+	switch (type) {
+	case HERMES_INQ_TALLIES: {
+		struct hermes_tallies_frame tallies;
+		struct iw_statistics *wstats = &priv->wstats;
+
+		if (len > sizeof(tallies)) {
+			printk(KERN_WARNING "%s: Tallies frame too long (%d bytes)\n",
+			       dev->name, len);
+			len = sizeof(tallies);
+		}
+
+		err = hermes_bap_pread(hw, IRQ_BAP, &tallies, len,
+				       infofid, sizeof(info));
+		if (err)
+			break;
+
+		/* Increment our various counters */
+		/* wstats->discard.nwid - no wrong BSSID stuff */
+		wstats->discard.code +=
+			le16_to_cpu(tallies.RxWEPUndecryptable);
+		if (len == sizeof(tallies))
+			wstats->discard.code +=
+				le16_to_cpu(tallies.RxDiscards_WEPICVError) +
+				le16_to_cpu(tallies.RxDiscards_WEPExcluded);
+		wstats->discard.misc +=
+			le16_to_cpu(tallies.TxDiscardsWrongSA);
+		wstats->discard.fragment +=
+			le16_to_cpu(tallies.RxMsgInBadMsgFragments);
+		wstats->discard.retries +=
+			le16_to_cpu(tallies.TxRetryLimitExceeded);
+		/* wstats->miss.beacon - no match */
+	}
+	break;
+	case HERMES_INQ_LINKSTATUS: {
+		struct hermes_linkstatus linkstatus;
+		u16 newstatus;
+		int connected;
+
+		if (priv->iw_mode == IW_MODE_MONITOR)
+			break;
+
+		if (len != sizeof(linkstatus)) {
+			printk(KERN_WARNING "%s: Unexpected size for linkstatus frame (%d bytes)\n",
+			       dev->name, len);
+			break;
+		}
+
+		err = hermes_bap_pread(hw, IRQ_BAP, &linkstatus, len,
+				       infofid, sizeof(info));
+		if (err)
+			break;
+		newstatus = le16_to_cpu(linkstatus.linkstatus);
+
+		/* Symbol firmware uses "out of range" to signal that
+		 * the hostscan frame can be requested.  */
+		if (newstatus == HERMES_LINKSTATUS_AP_OUT_OF_RANGE &&
+		    priv->firmware_type == FIRMWARE_TYPE_SYMBOL &&
+		    priv->has_hostscan && priv->scan_inprogress) {
+			hermes_inquire(hw, HERMES_INQ_HOSTSCAN_SYMBOL);
+			break;
+		}
+
+		connected = (newstatus == HERMES_LINKSTATUS_CONNECTED)
+			|| (newstatus == HERMES_LINKSTATUS_AP_CHANGE)
+			|| (newstatus == HERMES_LINKSTATUS_AP_IN_RANGE);
+
+		if (connected)
+			netif_carrier_on(dev);
+		else if (!ignore_disconnect)
+			netif_carrier_off(dev);
+
+		if (newstatus != priv->last_linkstatus) {
+			priv->last_linkstatus = newstatus;
+			print_linkstatus(dev, newstatus);
+			/* The info frame contains only one word which is the
+			 * status (see hermes.h). The status is pretty boring
+			 * in itself, that's why we export the new BSSID...
+			 * Jean II */
+			schedule_work(&priv->wevent_work);
+		}
+	}
+	break;
+	case HERMES_INQ_SCAN:
+		if (!priv->scan_inprogress && priv->bssid_fixed &&
+		    priv->firmware_type == FIRMWARE_TYPE_INTERSIL) {
+			schedule_work(&priv->join_work);
+			break;
+		}
+		/* fall through */
+	case HERMES_INQ_HOSTSCAN:
+	case HERMES_INQ_HOSTSCAN_SYMBOL: {
+		/* Result of a scanning. Contains information about
+		 * cells in the vicinity - Jean II */
+		union iwreq_data	wrqu;
+		unsigned char *buf;
+
+		/* Scan is no longer in progress */
+		priv->scan_inprogress = 0;
+
+		/* Sanity check */
+		if (len > 4096) {
+			printk(KERN_WARNING "%s: Scan results too large (%d bytes)\n",
+			       dev->name, len);
+			break;
+		}
+
+		/* Allocate buffer for results */
+		buf = kmalloc(len, GFP_ATOMIC);
+		if (buf == NULL)
+			/* No memory, so can't printk()... */
+			break;
+
+		/* Read scan data */
+		err = hermes_bap_pread(hw, IRQ_BAP, (void *) buf, len,
+				       infofid, sizeof(info));
+		if (err) {
+			kfree(buf);
+			break;
+		}
+
+#ifdef ORINOCO_DEBUG
+		{
+			int	i;
+			printk(KERN_DEBUG "Scan result [%02X", buf[0]);
+			for (i = 1; i < (len * 2); i++)
+				printk(":%02X", buf[i]);
+			printk("]\n");
+		}
+#endif	/* ORINOCO_DEBUG */
+
+		if (orinoco_process_scan_results(priv, buf, len) == 0) {
+			/* Send an empty event to user space.
+			 * We don't send the received data on the event because
+			 * it would require us to do complex transcoding, and
+			 * we want to minimise the work done in the irq handler
+			 * Use a request to extract the data - Jean II */
+			wrqu.data.length = 0;
+			wrqu.data.flags = 0;
+			wireless_send_event(dev, SIOCGIWSCAN, &wrqu, NULL);
+		}
+		kfree(buf);
+	}
+	break;
+	case HERMES_INQ_CHANNELINFO:
+	{
+		struct agere_ext_scan_info *bss;
+
+		if (!priv->scan_inprogress) {
+			printk(KERN_DEBUG "%s: Got chaninfo without scan, "
+			       "len=%d\n", dev->name, len);
+			break;
+		}
+
+		/* An empty result indicates that the scan is complete */
+		if (len == 0) {
+			union iwreq_data	wrqu;
+
+			/* Scan is no longer in progress */
+			priv->scan_inprogress = 0;
+
+			wrqu.data.length = 0;
+			wrqu.data.flags = 0;
+			wireless_send_event(dev, SIOCGIWSCAN, &wrqu, NULL);
+			break;
+		}
+
+		/* Sanity check */
+		else if (len > sizeof(*bss)) {
+			printk(KERN_WARNING
+			       "%s: Ext scan results too large (%d bytes). "
+			       "Truncating results to %zd bytes.\n",
+			       dev->name, len, sizeof(*bss));
+			len = sizeof(*bss);
+		} else if (len < (offsetof(struct agere_ext_scan_info,
+					   data) + 2)) {
+			/* Drop this result now so we don't have to
+			 * keep checking later */
+			printk(KERN_WARNING
+			       "%s: Ext scan results too short (%d bytes)\n",
+			       dev->name, len);
+			break;
+		}
+
+		bss = kmalloc(sizeof(*bss), GFP_ATOMIC);
+		if (bss == NULL)
+			break;
+
+		/* Read scan data */
+		err = hermes_bap_pread(hw, IRQ_BAP, (void *) bss, len,
+				       infofid, sizeof(info));
+		if (err) {
+			kfree(bss);
+			break;
+		}
+
+		orinoco_add_ext_scan_result(priv, bss);
+
+		kfree(bss);
+		break;
+	}
+	case HERMES_INQ_SEC_STAT_AGERE:
+		/* Security status (Agere specific) */
+		/* Ignore this frame for now */
+		if (priv->firmware_type == FIRMWARE_TYPE_AGERE)
+			break;
+		/* fall through */
+	default:
+		printk(KERN_DEBUG "%s: Unknown information frame received: "
+		       "type 0x%04x, length %d\n", dev->name, type, len);
+		/* We don't actually do anything about it */
+		break;
+	}
+}
+
+static void __orinoco_ev_infdrop(struct net_device *dev, hermes_t *hw)
+{
+	if (net_ratelimit())
+		printk(KERN_DEBUG "%s: Information frame lost.\n", dev->name);
+}
+
+/********************************************************************/
+/* Internal hardware control routines                               */
+/********************************************************************/
+
+int __orinoco_up(struct net_device *dev)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct hermes *hw = &priv->hw;
+	int err;
+
+	netif_carrier_off(dev); /* just to make sure */
+
+	err = __orinoco_program_rids(dev);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d configuring card\n",
+		       dev->name, err);
+		return err;
+	}
+
+	/* Fire things up again */
+	hermes_set_irqmask(hw, ORINOCO_INTEN);
+	err = hermes_enable_port(hw, 0);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d enabling MAC port\n",
+		       dev->name, err);
+		return err;
+	}
+
+	netif_start_queue(dev);
+
+	return 0;
+}
+EXPORT_SYMBOL(__orinoco_up);
+
+int __orinoco_down(struct net_device *dev)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct hermes *hw = &priv->hw;
+	int err;
+
+	netif_stop_queue(dev);
+
+	if (!priv->hw_unavailable) {
+		if (!priv->broken_disableport) {
+			err = hermes_disable_port(hw, 0);
+			if (err) {
+				/* Some firmwares (e.g. Intersil 1.3.x) seem
+				 * to have problems disabling the port, oh
+				 * well, too bad. */
+				printk(KERN_WARNING "%s: Error %d disabling MAC port\n",
+				       dev->name, err);
+				priv->broken_disableport = 1;
+			}
+		}
+		hermes_set_irqmask(hw, 0);
+		hermes_write_regn(hw, EVACK, 0xffff);
+	}
+
+	/* firmware will have to reassociate */
+	netif_carrier_off(dev);
+	priv->last_linkstatus = 0xffff;
+
+	return 0;
+}
+EXPORT_SYMBOL(__orinoco_down);
+
+static int orinoco_allocate_fid(struct net_device *dev)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct hermes *hw = &priv->hw;
+	int err;
+
+	err = hermes_allocate(hw, priv->nicbuf_size, &priv->txfid);
+	if (err == -EIO && priv->nicbuf_size > TX_NICBUF_SIZE_BUG) {
+		/* Try workaround for old Symbol firmware bug */
+		priv->nicbuf_size = TX_NICBUF_SIZE_BUG;
+		err = hermes_allocate(hw, priv->nicbuf_size, &priv->txfid);
+
+		printk(KERN_WARNING "%s: firmware ALLOC bug detected "
+		       "(old Symbol firmware?). Work around %s\n",
+		       dev->name, err ? "failed!" : "ok.");
+	}
+
+	return err;
+}
+
+int orinoco_reinit_firmware(struct net_device *dev)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct hermes *hw = &priv->hw;
+	int err;
+
+	err = hermes_init(hw);
+	if (priv->do_fw_download && !err) {
+		err = orinoco_download(priv);
+		if (err)
+			priv->do_fw_download = 0;
+	}
+	if (!err)
+		err = orinoco_allocate_fid(dev);
+
+	return err;
+}
+EXPORT_SYMBOL(orinoco_reinit_firmware);
+
+int __orinoco_program_rids(struct net_device *dev)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	hermes_t *hw = &priv->hw;
+	int err;
+	struct hermes_idstring idbuf;
+
+	/* Set the MAC address */
+	err = hermes_write_ltv(hw, USER_BAP, HERMES_RID_CNFOWNMACADDR,
+			       HERMES_BYTES_TO_RECLEN(ETH_ALEN), dev->dev_addr);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d setting MAC address\n",
+		       dev->name, err);
+		return err;
+	}
+
+	/* Set up the link mode */
+	err = hermes_write_wordrec(hw, USER_BAP, HERMES_RID_CNFPORTTYPE,
+				   priv->port_type);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d setting port type\n",
+		       dev->name, err);
+		return err;
+	}
+	/* Set the channel/frequency */
+	if (priv->channel != 0 && priv->iw_mode != IW_MODE_INFRA) {
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFOWNCHANNEL,
+					   priv->channel);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d setting channel %d\n",
+			       dev->name, err, priv->channel);
+			return err;
+		}
+	}
+
+	if (priv->has_ibss) {
+		u16 createibss;
+
+		if ((strlen(priv->desired_essid) == 0) && (priv->createibss)) {
+			printk(KERN_WARNING "%s: This firmware requires an "
+			       "ESSID in IBSS-Ad-Hoc mode.\n", dev->name);
+			/* With wvlan_cs, in this case, we would crash.
+			 * hopefully, this driver will behave better...
+			 * Jean II */
+			createibss = 0;
+		} else {
+			createibss = priv->createibss;
+		}
+
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFCREATEIBSS,
+					   createibss);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d setting CREATEIBSS\n",
+			       dev->name, err);
+			return err;
+		}
+	}
+
+	/* Set the desired BSSID */
+	err = __orinoco_hw_set_wap(priv);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d setting AP address\n",
+		       dev->name, err);
+		return err;
+	}
+	/* Set the desired ESSID */
+	idbuf.len = cpu_to_le16(strlen(priv->desired_essid));
+	memcpy(&idbuf.val, priv->desired_essid, sizeof(idbuf.val));
+	/* WinXP wants partner to configure OWNSSID even in IBSS mode. (jimc) */
+	err = hermes_write_ltv(hw, USER_BAP, HERMES_RID_CNFOWNSSID,
+			HERMES_BYTES_TO_RECLEN(strlen(priv->desired_essid)+2),
+			&idbuf);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d setting OWNSSID\n",
+		       dev->name, err);
+		return err;
+	}
+	err = hermes_write_ltv(hw, USER_BAP, HERMES_RID_CNFDESIREDSSID,
+			HERMES_BYTES_TO_RECLEN(strlen(priv->desired_essid)+2),
+			&idbuf);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d setting DESIREDSSID\n",
+		       dev->name, err);
+		return err;
+	}
+
+	/* Set the station name */
+	idbuf.len = cpu_to_le16(strlen(priv->nick));
+	memcpy(&idbuf.val, priv->nick, sizeof(idbuf.val));
+	err = hermes_write_ltv(hw, USER_BAP, HERMES_RID_CNFOWNNAME,
+			       HERMES_BYTES_TO_RECLEN(strlen(priv->nick)+2),
+			       &idbuf);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d setting nickname\n",
+		       dev->name, err);
+		return err;
+	}
+
+	/* Set AP density */
+	if (priv->has_sensitivity) {
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFSYSTEMSCALE,
+					   priv->ap_density);
+		if (err) {
+			printk(KERN_WARNING "%s: Error %d setting SYSTEMSCALE. "
+			       "Disabling sensitivity control\n",
+			       dev->name, err);
+
+			priv->has_sensitivity = 0;
+		}
+	}
+
+	/* Set RTS threshold */
+	err = hermes_write_wordrec(hw, USER_BAP, HERMES_RID_CNFRTSTHRESHOLD,
+				   priv->rts_thresh);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d setting RTS threshold\n",
+		       dev->name, err);
+		return err;
+	}
+
+	/* Set fragmentation threshold or MWO robustness */
+	if (priv->has_mwo)
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFMWOROBUST_AGERE,
+					   priv->mwo_robust);
+	else
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFFRAGMENTATIONTHRESHOLD,
+					   priv->frag_thresh);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d setting fragmentation\n",
+		       dev->name, err);
+		return err;
+	}
+
+	/* Set bitrate */
+	err = __orinoco_hw_set_bitrate(priv);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d setting bitrate\n",
+		       dev->name, err);
+		return err;
+	}
+
+	/* Set power management */
+	if (priv->has_pm) {
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFPMENABLED,
+					   priv->pm_on);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d setting up PM\n",
+			       dev->name, err);
+			return err;
+		}
+
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFMULTICASTRECEIVE,
+					   priv->pm_mcast);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d setting up PM\n",
+			       dev->name, err);
+			return err;
+		}
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFMAXSLEEPDURATION,
+					   priv->pm_period);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d setting up PM\n",
+			       dev->name, err);
+			return err;
+		}
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFPMHOLDOVERDURATION,
+					   priv->pm_timeout);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d setting up PM\n",
+			       dev->name, err);
+			return err;
+		}
+	}
+
+	/* Set preamble - only for Symbol so far... */
+	if (priv->has_preamble) {
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFPREAMBLE_SYMBOL,
+					   priv->preamble);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d setting preamble\n",
+			       dev->name, err);
+			return err;
+		}
+	}
+
+	/* Set up encryption */
+	if (priv->has_wep || priv->has_wpa) {
+		err = __orinoco_hw_setup_enc(priv);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d activating encryption\n",
+			       dev->name, err);
+			return err;
+		}
+	}
+
+	if (priv->iw_mode == IW_MODE_MONITOR) {
+		/* Enable monitor mode */
+		dev->type = ARPHRD_IEEE80211;
+		err = hermes_docmd_wait(hw, HERMES_CMD_TEST |
+					    HERMES_TEST_MONITOR, 0, NULL);
+	} else {
+		/* Disable monitor mode */
+		dev->type = ARPHRD_ETHER;
+		err = hermes_docmd_wait(hw, HERMES_CMD_TEST |
+					    HERMES_TEST_STOP, 0, NULL);
+	}
+	if (err)
+		return err;
+
+	/* Set promiscuity / multicast*/
+	priv->promiscuous = 0;
+	priv->mc_count = 0;
+
+	/* FIXME: what about netif_tx_lock */
+	__orinoco_set_multicast_list(dev);
+
+	return 0;
+}
+
+/* FIXME: return int? */
+static void
+__orinoco_set_multicast_list(struct net_device *dev)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int err = 0;
+	int promisc, mc_count;
+
+	/* The Hermes doesn't seem to have an allmulti mode, so we go
+	 * into promiscuous mode and let the upper levels deal. */
+	if ((dev->flags & IFF_PROMISC) || (dev->flags & IFF_ALLMULTI) ||
+	    (dev->mc_count > MAX_MULTICAST(priv))) {
+		promisc = 1;
+		mc_count = 0;
+	} else {
+		promisc = 0;
+		mc_count = dev->mc_count;
+	}
+
+	err = __orinoco_hw_set_multicast_list(priv, dev->mc_list, mc_count,
+					      promisc);
+}
+
+/* This must be called from user context, without locks held - use
+ * schedule_work() */
+void orinoco_reset(struct work_struct *work)
+{
+	struct orinoco_private *priv =
+		container_of(work, struct orinoco_private, reset_work);
+	struct net_device *dev = priv->ndev;
+	struct hermes *hw = &priv->hw;
+	int err;
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		/* When the hardware becomes available again, whatever
+		 * detects that is responsible for re-initializing
+		 * it. So no need for anything further */
+		return;
+
+	netif_stop_queue(dev);
+
+	/* Shut off interrupts.  Depending on what state the hardware
+	 * is in, this might not work, but we'll try anyway */
+	hermes_set_irqmask(hw, 0);
+	hermes_write_regn(hw, EVACK, 0xffff);
+
+	priv->hw_unavailable++;
+	priv->last_linkstatus = 0xffff; /* firmware will have to reassociate */
+	netif_carrier_off(dev);
+
+	orinoco_unlock(priv, &flags);
+
+	/* Scanning support: Cleanup of driver struct */
+	orinoco_clear_scan_results(priv, 0);
+	priv->scan_inprogress = 0;
+
+	if (priv->hard_reset) {
+		err = (*priv->hard_reset)(priv);
+		if (err) {
+			printk(KERN_ERR "%s: orinoco_reset: Error %d "
+			       "performing hard reset\n", dev->name, err);
+			goto disable;
+		}
+	}
+
+	err = orinoco_reinit_firmware(dev);
+	if (err) {
+		printk(KERN_ERR "%s: orinoco_reset: Error %d re-initializing firmware\n",
+		       dev->name, err);
+		goto disable;
+	}
+
+	/* This has to be called from user context */
+	spin_lock_irq(&priv->lock);
+
+	priv->hw_unavailable--;
+
+	/* priv->open or priv->hw_unavailable might have changed while
+	 * we dropped the lock */
+	if (priv->open && (!priv->hw_unavailable)) {
+		err = __orinoco_up(dev);
+		if (err) {
+			printk(KERN_ERR "%s: orinoco_reset: Error %d reenabling card\n",
+			       dev->name, err);
+		} else
+			dev->trans_start = jiffies;
+	}
+
+	spin_unlock_irq(&priv->lock);
+
+	return;
+ disable:
+	hermes_set_irqmask(hw, 0);
+	netif_device_detach(dev);
+	printk(KERN_ERR "%s: Device has been disabled!\n", dev->name);
+}
+
+/********************************************************************/
+/* Interrupt handler                                                */
+/********************************************************************/
+
+static void __orinoco_ev_tick(struct net_device *dev, hermes_t *hw)
+{
+	printk(KERN_DEBUG "%s: TICK\n", dev->name);
+}
+
+static void __orinoco_ev_wterr(struct net_device *dev, hermes_t *hw)
+{
+	/* This seems to happen a fair bit under load, but ignoring it
+	   seems to work fine...*/
+	printk(KERN_DEBUG "%s: MAC controller error (WTERR). Ignoring.\n",
+	       dev->name);
+}
+
+irqreturn_t orinoco_interrupt(int irq, void *dev_id)
+{
+	struct net_device *dev = dev_id;
+	struct orinoco_private *priv = netdev_priv(dev);
+	hermes_t *hw = &priv->hw;
+	int count = MAX_IRQLOOPS_PER_IRQ;
+	u16 evstat, events;
+	/* These are used to detect a runaway interrupt situation.
+	 *
+	 * If we get more than MAX_IRQLOOPS_PER_JIFFY iterations in a jiffy,
+	 * we panic and shut down the hardware
+	 */
+	/* jiffies value the last time we were called */
+	static int last_irq_jiffy; /* = 0 */
+	static int loops_this_jiffy; /* = 0 */
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0) {
+		/* If hw is unavailable - we don't know if the irq was
+		 * for us or not */
+		return IRQ_HANDLED;
+	}
+
+	evstat = hermes_read_regn(hw, EVSTAT);
+	events = evstat & hw->inten;
+	if (!events) {
+		orinoco_unlock(priv, &flags);
+		return IRQ_NONE;
+	}
+
+	if (jiffies != last_irq_jiffy)
+		loops_this_jiffy = 0;
+	last_irq_jiffy = jiffies;
+
+	while (events && count--) {
+		if (++loops_this_jiffy > MAX_IRQLOOPS_PER_JIFFY) {
+			printk(KERN_WARNING "%s: IRQ handler is looping too "
+			       "much! Resetting.\n", dev->name);
+			/* Disable interrupts for now */
+			hermes_set_irqmask(hw, 0);
+			schedule_work(&priv->reset_work);
+			break;
+		}
+
+		/* Check the card hasn't been removed */
+		if (!hermes_present(hw)) {
+			DEBUG(0, "orinoco_interrupt(): card removed\n");
+			break;
+		}
+
+		if (events & HERMES_EV_TICK)
+			__orinoco_ev_tick(dev, hw);
+		if (events & HERMES_EV_WTERR)
+			__orinoco_ev_wterr(dev, hw);
+		if (events & HERMES_EV_INFDROP)
+			__orinoco_ev_infdrop(dev, hw);
+		if (events & HERMES_EV_INFO)
+			__orinoco_ev_info(dev, hw);
+		if (events & HERMES_EV_RX)
+			__orinoco_ev_rx(dev, hw);
+		if (events & HERMES_EV_TXEXC)
+			__orinoco_ev_txexc(dev, hw);
+		if (events & HERMES_EV_TX)
+			__orinoco_ev_tx(dev, hw);
+		if (events & HERMES_EV_ALLOC)
+			__orinoco_ev_alloc(dev, hw);
+
+		hermes_write_regn(hw, EVACK, evstat);
+
+		evstat = hermes_read_regn(hw, EVSTAT);
+		events = evstat & hw->inten;
+	};
+
+	orinoco_unlock(priv, &flags);
+	return IRQ_HANDLED;
+}
+EXPORT_SYMBOL(orinoco_interrupt);
+
+/********************************************************************/
+/* Power management                                                 */
+/********************************************************************/
+#if defined(CONFIG_PM_SLEEP) && !defined(CONFIG_HERMES_CACHE_FW_ON_INIT)
+static int orinoco_pm_notifier(struct notifier_block *notifier,
+			       unsigned long pm_event,
+			       void *unused)
+{
+	struct orinoco_private *priv = container_of(notifier,
+						    struct orinoco_private,
+						    pm_notifier);
+
+	/* All we need to do is cache the firmware before suspend, and
+	 * release it when we come out.
+	 *
+	 * Only need to do this if we're downloading firmware. */
+	if (!priv->do_fw_download)
+		return NOTIFY_DONE;
+
+	switch (pm_event) {
+	case PM_HIBERNATION_PREPARE:
+	case PM_SUSPEND_PREPARE:
+		orinoco_cache_fw(priv, 0);
+		break;
+
+	case PM_POST_RESTORE:
+		/* Restore from hibernation failed. We need to clean
+		 * up in exactly the same way, so fall through. */
+	case PM_POST_HIBERNATION:
+	case PM_POST_SUSPEND:
+		orinoco_uncache_fw(priv);
+		break;
+
+	case PM_RESTORE_PREPARE:
+	default:
+		break;
+	}
+
+	return NOTIFY_DONE;
+}
+
+static void orinoco_register_pm_notifier(struct orinoco_private *priv)
+{
+	priv->pm_notifier.notifier_call = orinoco_pm_notifier;
+	register_pm_notifier(&priv->pm_notifier);
+}
+
+static void orinoco_unregister_pm_notifier(struct orinoco_private *priv)
+{
+	unregister_pm_notifier(&priv->pm_notifier);
+}
+#else /* !PM_SLEEP || HERMES_CACHE_FW_ON_INIT */
+#define orinoco_register_pm_notifier(priv) do { } while(0)
+#define orinoco_unregister_pm_notifier(priv) do { } while(0)
+#endif
+
+/********************************************************************/
+/* Initialization                                                   */
+/********************************************************************/
+
+struct comp_id {
+	u16 id, variant, major, minor;
+} __attribute__ ((packed));
+
+static inline fwtype_t determine_firmware_type(struct comp_id *nic_id)
+{
+	if (nic_id->id < 0x8000)
+		return FIRMWARE_TYPE_AGERE;
+	else if (nic_id->id == 0x8000 && nic_id->major == 0)
+		return FIRMWARE_TYPE_SYMBOL;
+	else
+		return FIRMWARE_TYPE_INTERSIL;
+}
+
+/* Set priv->firmware type, determine firmware properties */
+static int determine_firmware(struct net_device *dev)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	hermes_t *hw = &priv->hw;
+	int err;
+	struct comp_id nic_id, sta_id;
+	unsigned int firmver;
+	char tmp[SYMBOL_MAX_VER_LEN+1] __attribute__((aligned(2)));
+
+	/* Get the hardware version */
+	err = HERMES_READ_RECORD(hw, USER_BAP, HERMES_RID_NICID, &nic_id);
+	if (err) {
+		printk(KERN_ERR "%s: Cannot read hardware identity: error %d\n",
+		       dev->name, err);
+		return err;
+	}
+
+	le16_to_cpus(&nic_id.id);
+	le16_to_cpus(&nic_id.variant);
+	le16_to_cpus(&nic_id.major);
+	le16_to_cpus(&nic_id.minor);
+	printk(KERN_DEBUG "%s: Hardware identity %04x:%04x:%04x:%04x\n",
+	       dev->name, nic_id.id, nic_id.variant,
+	       nic_id.major, nic_id.minor);
+
+	priv->firmware_type = determine_firmware_type(&nic_id);
+
+	/* Get the firmware version */
+	err = HERMES_READ_RECORD(hw, USER_BAP, HERMES_RID_STAID, &sta_id);
+	if (err) {
+		printk(KERN_ERR "%s: Cannot read station identity: error %d\n",
+		       dev->name, err);
+		return err;
+	}
+
+	le16_to_cpus(&sta_id.id);
+	le16_to_cpus(&sta_id.variant);
+	le16_to_cpus(&sta_id.major);
+	le16_to_cpus(&sta_id.minor);
+	printk(KERN_DEBUG "%s: Station identity  %04x:%04x:%04x:%04x\n",
+	       dev->name, sta_id.id, sta_id.variant,
+	       sta_id.major, sta_id.minor);
+
+	switch (sta_id.id) {
+	case 0x15:
+		printk(KERN_ERR "%s: Primary firmware is active\n",
+		       dev->name);
+		return -ENODEV;
+	case 0x14b:
+		printk(KERN_ERR "%s: Tertiary firmware is active\n",
+		       dev->name);
+		return -ENODEV;
+	case 0x1f:	/* Intersil, Agere, Symbol Spectrum24 */
+	case 0x21:	/* Symbol Spectrum24 Trilogy */
+		break;
+	default:
+		printk(KERN_NOTICE "%s: Unknown station ID, please report\n",
+		       dev->name);
+		break;
+	}
+
+	/* Default capabilities */
+	priv->has_sensitivity = 1;
+	priv->has_mwo = 0;
+	priv->has_preamble = 0;
+	priv->has_port3 = 1;
+	priv->has_ibss = 1;
+	priv->has_wep = 0;
+	priv->has_big_wep = 0;
+	priv->has_alt_txcntl = 0;
+	priv->has_ext_scan = 0;
+	priv->has_wpa = 0;
+	priv->do_fw_download = 0;
+
+	/* Determine capabilities from the firmware version */
+	switch (priv->firmware_type) {
+	case FIRMWARE_TYPE_AGERE:
+		/* Lucent Wavelan IEEE, Lucent Orinoco, Cabletron RoamAbout,
+		   ELSA, Melco, HP, IBM, Dell 1150, Compaq 110/210 */
+		snprintf(priv->fw_name, sizeof(priv->fw_name) - 1,
+			 "Lucent/Agere %d.%02d", sta_id.major, sta_id.minor);
+
+		firmver = ((unsigned long)sta_id.major << 16) | sta_id.minor;
+
+		priv->has_ibss = (firmver >= 0x60006);
+		priv->has_wep = (firmver >= 0x40020);
+		priv->has_big_wep = 1; /* FIXME: this is wrong - how do we tell
+					  Gold cards from the others? */
+		priv->has_mwo = (firmver >= 0x60000);
+		priv->has_pm = (firmver >= 0x40020); /* Don't work in 7.52 ? */
+		priv->ibss_port = 1;
+		priv->has_hostscan = (firmver >= 0x8000a);
+		priv->do_fw_download = 1;
+		priv->broken_monitor = (firmver >= 0x80000);
+		priv->has_alt_txcntl = (firmver >= 0x90000); /* All 9.x ? */
+		priv->has_ext_scan = (firmver >= 0x90000); /* All 9.x ? */
+		priv->has_wpa = (firmver >= 0x9002a);
+		/* Tested with Agere firmware :
+		 *	1.16 ; 4.08 ; 4.52 ; 6.04 ; 6.16 ; 7.28 => Jean II
+		 * Tested CableTron firmware : 4.32 => Anton */
+		break;
+	case FIRMWARE_TYPE_SYMBOL:
+		/* Symbol , 3Com AirConnect, Intel, Ericsson WLAN */
+		/* Intel MAC : 00:02:B3:* */
+		/* 3Com MAC : 00:50:DA:* */
+		memset(tmp, 0, sizeof(tmp));
+		/* Get the Symbol firmware version */
+		err = hermes_read_ltv(hw, USER_BAP,
+				      HERMES_RID_SECONDARYVERSION_SYMBOL,
+				      SYMBOL_MAX_VER_LEN, NULL, &tmp);
+		if (err) {
+			printk(KERN_WARNING
+			       "%s: Error %d reading Symbol firmware info. "
+			       "Wildly guessing capabilities...\n",
+			       dev->name, err);
+			firmver = 0;
+			tmp[0] = '\0';
+		} else {
+			/* The firmware revision is a string, the format is
+			 * something like : "V2.20-01".
+			 * Quick and dirty parsing... - Jean II
+			 */
+			firmver = ((tmp[1] - '0') << 16)
+				| ((tmp[3] - '0') << 12)
+				| ((tmp[4] - '0') << 8)
+				| ((tmp[6] - '0') << 4)
+				| (tmp[7] - '0');
+
+			tmp[SYMBOL_MAX_VER_LEN] = '\0';
+		}
+
+		snprintf(priv->fw_name, sizeof(priv->fw_name) - 1,
+			 "Symbol %s", tmp);
+
+		priv->has_ibss = (firmver >= 0x20000);
+		priv->has_wep = (firmver >= 0x15012);
+		priv->has_big_wep = (firmver >= 0x20000);
+		priv->has_pm = (firmver >= 0x20000 && firmver < 0x22000) ||
+			       (firmver >= 0x29000 && firmver < 0x30000) ||
+			       firmver >= 0x31000;
+		priv->has_preamble = (firmver >= 0x20000);
+		priv->ibss_port = 4;
+
+		/* Symbol firmware is found on various cards, but
+		 * there has been no attempt to check firmware
+		 * download on non-spectrum_cs based cards.
+		 *
+		 * Given that the Agere firmware download works
+		 * differently, we should avoid doing a firmware
+		 * download with the Symbol algorithm on non-spectrum
+		 * cards.
+		 *
+		 * For now we can identify a spectrum_cs based card
+		 * because it has a firmware reset function.
+		 */
+		priv->do_fw_download = (priv->stop_fw != NULL);
+
+		priv->broken_disableport = (firmver == 0x25013) ||
+				(firmver >= 0x30000 && firmver <= 0x31000);
+		priv->has_hostscan = (firmver >= 0x31001) ||
+				     (firmver >= 0x29057 && firmver < 0x30000);
+		/* Tested with Intel firmware : 0x20015 => Jean II */
+		/* Tested with 3Com firmware : 0x15012 & 0x22001 => Jean II */
+		break;
+	case FIRMWARE_TYPE_INTERSIL:
+		/* D-Link, Linksys, Adtron, ZoomAir, and many others...
+		 * Samsung, Compaq 100/200 and Proxim are slightly
+		 * different and less well tested */
+		/* D-Link MAC : 00:40:05:* */
+		/* Addtron MAC : 00:90:D1:* */
+		snprintf(priv->fw_name, sizeof(priv->fw_name) - 1,
+			 "Intersil %d.%d.%d", sta_id.major, sta_id.minor,
+			 sta_id.variant);
+
+		firmver = ((unsigned long)sta_id.major << 16) |
+			((unsigned long)sta_id.minor << 8) | sta_id.variant;
+
+		priv->has_ibss = (firmver >= 0x000700); /* FIXME */
+		priv->has_big_wep = priv->has_wep = (firmver >= 0x000800);
+		priv->has_pm = (firmver >= 0x000700);
+		priv->has_hostscan = (firmver >= 0x010301);
+
+		if (firmver >= 0x000800)
+			priv->ibss_port = 0;
+		else {
+			printk(KERN_NOTICE "%s: Intersil firmware earlier "
+			       "than v0.8.x - several features not supported\n",
+			       dev->name);
+			priv->ibss_port = 1;
+		}
+		break;
+	}
+	printk(KERN_DEBUG "%s: Firmware determined as %s\n", dev->name,
+	       priv->fw_name);
+
+	return 0;
+}
+
+static int orinoco_init(struct net_device *dev)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	hermes_t *hw = &priv->hw;
+	int err = 0;
+	struct hermes_idstring nickbuf;
+	u16 reclen;
+	int len;
+
+	/* No need to lock, the hw_unavailable flag is already set in
+	 * alloc_orinocodev() */
+	priv->nicbuf_size = IEEE80211_MAX_FRAME_LEN + ETH_HLEN;
+
+	/* Initialize the firmware */
+	err = hermes_init(hw);
+	if (err != 0) {
+		printk(KERN_ERR "%s: failed to initialize firmware (err = %d)\n",
+		       dev->name, err);
+		goto out;
+	}
+
+	err = determine_firmware(dev);
+	if (err != 0) {
+		printk(KERN_ERR "%s: Incompatible firmware, aborting\n",
+		       dev->name);
+		goto out;
+	}
+
+	if (priv->do_fw_download) {
+#ifdef CONFIG_HERMES_CACHE_FW_ON_INIT
+		orinoco_cache_fw(priv, 0);
+#endif
+
+		err = orinoco_download(priv);
+		if (err)
+			priv->do_fw_download = 0;
+
+		/* Check firmware version again */
+		err = determine_firmware(dev);
+		if (err != 0) {
+			printk(KERN_ERR "%s: Incompatible firmware, aborting\n",
+			       dev->name);
+			goto out;
+		}
+	}
+
+	if (priv->has_port3)
+		printk(KERN_DEBUG "%s: Ad-hoc demo mode supported\n",
+		       dev->name);
+	if (priv->has_ibss)
+		printk(KERN_DEBUG "%s: IEEE standard IBSS ad-hoc mode supported\n",
+		       dev->name);
+	if (priv->has_wep) {
+		printk(KERN_DEBUG "%s: WEP supported, %s-bit key\n", dev->name,
+		       priv->has_big_wep ? "104" : "40");
+	}
+	if (priv->has_wpa) {
+		printk(KERN_DEBUG "%s: WPA-PSK supported\n", dev->name);
+		if (orinoco_mic_init(priv)) {
+			printk(KERN_ERR "%s: Failed to setup MIC crypto "
+			       "algorithm. Disabling WPA support\n", dev->name);
+			priv->has_wpa = 0;
+		}
+	}
+
+	/* Now we have the firmware capabilities, allocate appropiate
+	 * sized scan buffers */
+	if (orinoco_bss_data_allocate(priv))
+		goto out;
+	orinoco_bss_data_init(priv);
+
+	/* Get the MAC address */
+	err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_CNFOWNMACADDR,
+			      ETH_ALEN, NULL, dev->dev_addr);
+	if (err) {
+		printk(KERN_WARNING "%s: failed to read MAC address!\n",
+		       dev->name);
+		goto out;
+	}
+
+	printk(KERN_DEBUG "%s: MAC address %pM\n",
+	       dev->name, dev->dev_addr);
+
+	/* Get the station name */
+	err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_CNFOWNNAME,
+			      sizeof(nickbuf), &reclen, &nickbuf);
+	if (err) {
+		printk(KERN_ERR "%s: failed to read station name\n",
+		       dev->name);
+		goto out;
+	}
+	if (nickbuf.len)
+		len = min(IW_ESSID_MAX_SIZE, (int)le16_to_cpu(nickbuf.len));
+	else
+		len = min(IW_ESSID_MAX_SIZE, 2 * reclen);
+	memcpy(priv->nick, &nickbuf.val, len);
+	priv->nick[len] = '\0';
+
+	printk(KERN_DEBUG "%s: Station name \"%s\"\n", dev->name, priv->nick);
+
+	err = orinoco_allocate_fid(dev);
+	if (err) {
+		printk(KERN_ERR "%s: failed to allocate NIC buffer!\n",
+		       dev->name);
+		goto out;
+	}
+
+	/* Get allowed channels */
+	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CHANNELLIST,
+				  &priv->channel_mask);
+	if (err) {
+		printk(KERN_ERR "%s: failed to read channel list!\n",
+		       dev->name);
+		goto out;
+	}
+
+	/* Get initial AP density */
+	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFSYSTEMSCALE,
+				  &priv->ap_density);
+	if (err || priv->ap_density < 1 || priv->ap_density > 3)
+		priv->has_sensitivity = 0;
+
+	/* Get initial RTS threshold */
+	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFRTSTHRESHOLD,
+				  &priv->rts_thresh);
+	if (err) {
+		printk(KERN_ERR "%s: failed to read RTS threshold!\n",
+		       dev->name);
+		goto out;
+	}
+
+	/* Get initial fragmentation settings */
+	if (priv->has_mwo)
+		err = hermes_read_wordrec(hw, USER_BAP,
+					  HERMES_RID_CNFMWOROBUST_AGERE,
+					  &priv->mwo_robust);
+	else
+		err = hermes_read_wordrec(hw, USER_BAP,
+					  HERMES_RID_CNFFRAGMENTATIONTHRESHOLD,
+					  &priv->frag_thresh);
+	if (err) {
+		printk(KERN_ERR "%s: failed to read fragmentation settings!\n",
+		       dev->name);
+		goto out;
+	}
+
+	/* Power management setup */
+	if (priv->has_pm) {
+		priv->pm_on = 0;
+		priv->pm_mcast = 1;
+		err = hermes_read_wordrec(hw, USER_BAP,
+					  HERMES_RID_CNFMAXSLEEPDURATION,
+					  &priv->pm_period);
+		if (err) {
+			printk(KERN_ERR "%s: failed to read power management period!\n",
+			       dev->name);
+			goto out;
+		}
+		err = hermes_read_wordrec(hw, USER_BAP,
+					  HERMES_RID_CNFPMHOLDOVERDURATION,
+					  &priv->pm_timeout);
+		if (err) {
+			printk(KERN_ERR "%s: failed to read power management timeout!\n",
+			       dev->name);
+			goto out;
+		}
+	}
+
+	/* Preamble setup */
+	if (priv->has_preamble) {
+		err = hermes_read_wordrec(hw, USER_BAP,
+					  HERMES_RID_CNFPREAMBLE_SYMBOL,
+					  &priv->preamble);
+		if (err)
+			goto out;
+	}
+
+	/* Set up the default configuration */
+	priv->iw_mode = IW_MODE_INFRA;
+	/* By default use IEEE/IBSS ad-hoc mode if we have it */
+	priv->prefer_port3 = priv->has_port3 && (!priv->has_ibss);
+	set_port_type(priv);
+	priv->channel = 0; /* use firmware default */
+
+	priv->promiscuous = 0;
+	priv->encode_alg = IW_ENCODE_ALG_NONE;
+	priv->tx_key = 0;
+	priv->wpa_enabled = 0;
+	priv->tkip_cm_active = 0;
+	priv->key_mgmt = 0;
+	priv->wpa_ie_len = 0;
+	priv->wpa_ie = NULL;
+
+	/* Make the hardware available, as long as it hasn't been
+	 * removed elsewhere (e.g. by PCMCIA hot unplug) */
+	spin_lock_irq(&priv->lock);
+	priv->hw_unavailable--;
+	spin_unlock_irq(&priv->lock);
+
+	printk(KERN_DEBUG "%s: ready\n", dev->name);
+
+ out:
+	return err;
+}
+
+static const struct net_device_ops orinoco_netdev_ops = {
+	.ndo_init		= orinoco_init,
+	.ndo_open		= orinoco_open,
+	.ndo_stop		= orinoco_stop,
+	.ndo_start_xmit		= orinoco_xmit,
+	.ndo_set_multicast_list	= orinoco_set_multicast_list,
+	.ndo_change_mtu		= orinoco_change_mtu,
+	.ndo_tx_timeout		= orinoco_tx_timeout,
+	.ndo_get_stats		= orinoco_get_stats,
+};
+
+struct net_device
+*alloc_orinocodev(int sizeof_card,
+		  struct device *device,
+		  int (*hard_reset)(struct orinoco_private *),
+		  int (*stop_fw)(struct orinoco_private *, int))
+{
+	struct net_device *dev;
+	struct orinoco_private *priv;
+
+	dev = alloc_etherdev(sizeof(struct orinoco_private) + sizeof_card);
+	if (!dev)
+		return NULL;
+	priv = netdev_priv(dev);
+	priv->ndev = dev;
+	if (sizeof_card)
+		priv->card = (void *)((unsigned long)priv
+				      + sizeof(struct orinoco_private));
+	else
+		priv->card = NULL;
+	priv->dev = device;
+
+	/* Setup / override net_device fields */
+	dev->netdev_ops = &orinoco_netdev_ops;
+	dev->watchdog_timeo = HZ; /* 1 second timeout */
+	dev->ethtool_ops = &orinoco_ethtool_ops;
+	dev->wireless_handlers = &orinoco_handler_def;
+#ifdef WIRELESS_SPY
+	priv->wireless_data.spy_data = &priv->spy_data;
+	dev->wireless_data = &priv->wireless_data;
+#endif
+	/* we use the default eth_mac_addr for setting the MAC addr */
+
+	/* Reserve space in skb for the SNAP header */
+	dev->hard_header_len += ENCAPS_OVERHEAD;
+
+	/* Set up default callbacks */
+	priv->hard_reset = hard_reset;
+	priv->stop_fw = stop_fw;
+
+	spin_lock_init(&priv->lock);
+	priv->open = 0;
+	priv->hw_unavailable = 1; /* orinoco_init() must clear this
+				   * before anything else touches the
+				   * hardware */
+	INIT_WORK(&priv->reset_work, orinoco_reset);
+	INIT_WORK(&priv->join_work, orinoco_join_ap);
+	INIT_WORK(&priv->wevent_work, orinoco_send_wevents);
+
+	INIT_LIST_HEAD(&priv->rx_list);
+	tasklet_init(&priv->rx_tasklet, orinoco_rx_isr_tasklet,
+		     (unsigned long) dev);
+
+	netif_carrier_off(dev);
+	priv->last_linkstatus = 0xffff;
+
+#if defined(CONFIG_HERMES_CACHE_FW_ON_INIT) || defined(CONFIG_PM_SLEEP)
+	priv->cached_pri_fw = NULL;
+	priv->cached_fw = NULL;
+#endif
+
+	/* Register PM notifiers */
+	orinoco_register_pm_notifier(priv);
+
+	return dev;
+}
+EXPORT_SYMBOL(alloc_orinocodev);
+
+void free_orinocodev(struct net_device *dev)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct orinoco_rx_data *rx_data, *temp;
+
+	/* If the tasklet is scheduled when we call tasklet_kill it
+	 * will run one final time. However the tasklet will only
+	 * drain priv->rx_list if the hw is still available. */
+	tasklet_kill(&priv->rx_tasklet);
+
+	/* Explicitly drain priv->rx_list */
+	list_for_each_entry_safe(rx_data, temp, &priv->rx_list, list) {
+		list_del(&rx_data->list);
+
+		dev_kfree_skb(rx_data->skb);
+		kfree(rx_data->desc);
+		kfree(rx_data);
+	}
+
+	orinoco_unregister_pm_notifier(priv);
+	orinoco_uncache_fw(priv);
+
+	priv->wpa_ie_len = 0;
+	kfree(priv->wpa_ie);
+	orinoco_mic_free(priv);
+	orinoco_bss_data_free(priv);
+	free_netdev(dev);
+}
+EXPORT_SYMBOL(free_orinocodev);
+
+static void orinoco_get_drvinfo(struct net_device *dev,
+				struct ethtool_drvinfo *info)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+
+	strncpy(info->driver, DRIVER_NAME, sizeof(info->driver) - 1);
+	strncpy(info->version, DRIVER_VERSION, sizeof(info->version) - 1);
+	strncpy(info->fw_version, priv->fw_name, sizeof(info->fw_version) - 1);
+	if (dev->dev.parent)
+		strncpy(info->bus_info, dev_name(dev->dev.parent),
+			sizeof(info->bus_info) - 1);
+	else
+		snprintf(info->bus_info, sizeof(info->bus_info) - 1,
+			 "PCMCIA %p", priv->hw.iobase);
+}
+
+static const struct ethtool_ops orinoco_ethtool_ops = {
+	.get_drvinfo = orinoco_get_drvinfo,
+	.get_link = ethtool_op_get_link,
+};
+
+/********************************************************************/
+/* Module initialization                                            */
+/********************************************************************/
+
+/* Can't be declared "const" or the whole __initdata section will
+ * become const */
+static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION
+	" (David Gibson <hermes@gibson.dropbear.id.au>, "
+	"Pavel Roskin <proski@gnu.org>, et al)";
+
+static int __init init_orinoco(void)
+{
+	printk(KERN_DEBUG "%s\n", version);
+	return 0;
+}
+
+static void __exit exit_orinoco(void)
+{
+}
+
+module_init(init_orinoco);
+module_exit(exit_orinoco);
diff --git a/drivers/net/wireless/orinoco/main.h b/drivers/net/wireless/orinoco/main.h
new file mode 100644
index 00000000000..af2bae4fe39
--- /dev/null
+++ b/drivers/net/wireless/orinoco/main.h
@@ -0,0 +1,63 @@
+/* Exports from main to helper modules
+ *
+ * See copyright notice in main.c
+ */
+#ifndef _ORINOCO_MAIN_H_
+#define _ORINOCO_MAIN_H_
+
+#include <linux/ieee80211.h>
+#include "orinoco.h"
+
+/********************************************************************/
+/* Compile time configuration and compatibility stuff               */
+/********************************************************************/
+
+/* We do this this way to avoid ifdefs in the actual code */
+#ifdef WIRELESS_SPY
+#define SPY_NUMBER(priv)	(priv->spy_data.spy_number)
+#else
+#define SPY_NUMBER(priv)	0
+#endif /* WIRELESS_SPY */
+
+/********************************************************************/
+
+/* Export module parameter */
+extern int force_monitor;
+
+/* Forward declarations */
+struct net_device;
+struct work_struct;
+
+void set_port_type(struct orinoco_private *priv);
+int __orinoco_program_rids(struct net_device *dev);
+void orinoco_reset(struct work_struct *work);
+
+
+/* Information element helpers - find a home for these... */
+static inline u8 *orinoco_get_ie(u8 *data, size_t len,
+				 enum ieee80211_eid eid)
+{
+	u8 *p = data;
+	while ((p + 2) < (data + len)) {
+		if (p[0] == eid)
+			return p;
+		p += p[1] + 2;
+	}
+	return NULL;
+}
+
+#define WPA_OUI_TYPE	"\x00\x50\xF2\x01"
+#define WPA_SELECTOR_LEN 4
+static inline u8 *orinoco_get_wpa_ie(u8 *data, size_t len)
+{
+	u8 *p = data;
+	while ((p + 2 + WPA_SELECTOR_LEN) < (data + len)) {
+		if ((p[0] == WLAN_EID_GENERIC) &&
+		    (memcmp(&p[2], WPA_OUI_TYPE, WPA_SELECTOR_LEN) == 0))
+			return p;
+		p += p[1] + 2;
+	}
+	return NULL;
+}
+
+#endif /* _ORINOCO_MAIN_H_ */
diff --git a/drivers/net/wireless/orinoco/mic.c b/drivers/net/wireless/orinoco/mic.c
new file mode 100644
index 00000000000..c03e7f54d1b
--- /dev/null
+++ b/drivers/net/wireless/orinoco/mic.c
@@ -0,0 +1,79 @@
+/* Orinoco MIC helpers
+ *
+ * See copyright notice in main.c
+ */
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/if_ether.h>
+#include <linux/scatterlist.h>
+#include <linux/crypto.h>
+
+#include "orinoco.h"
+#include "mic.h"
+
+/********************************************************************/
+/* Michael MIC crypto setup                                         */
+/********************************************************************/
+int orinoco_mic_init(struct orinoco_private *priv)
+{
+	priv->tx_tfm_mic = crypto_alloc_hash("michael_mic", 0, 0);
+	if (IS_ERR(priv->tx_tfm_mic)) {
+		printk(KERN_DEBUG "orinoco_mic_init: could not allocate "
+		       "crypto API michael_mic\n");
+		priv->tx_tfm_mic = NULL;
+		return -ENOMEM;
+	}
+
+	priv->rx_tfm_mic = crypto_alloc_hash("michael_mic", 0, 0);
+	if (IS_ERR(priv->rx_tfm_mic)) {
+		printk(KERN_DEBUG "orinoco_mic_init: could not allocate "
+		       "crypto API michael_mic\n");
+		priv->rx_tfm_mic = NULL;
+		return -ENOMEM;
+	}
+
+	return 0;
+}
+
+void orinoco_mic_free(struct orinoco_private *priv)
+{
+	if (priv->tx_tfm_mic)
+		crypto_free_hash(priv->tx_tfm_mic);
+	if (priv->rx_tfm_mic)
+		crypto_free_hash(priv->rx_tfm_mic);
+}
+
+int orinoco_mic(struct crypto_hash *tfm_michael, u8 *key,
+		u8 *da, u8 *sa, u8 priority,
+		u8 *data, size_t data_len, u8 *mic)
+{
+	struct hash_desc desc;
+	struct scatterlist sg[2];
+	u8 hdr[ETH_HLEN + 2]; /* size of header + padding */
+
+	if (tfm_michael == NULL) {
+		printk(KERN_WARNING "orinoco_mic: tfm_michael == NULL\n");
+		return -1;
+	}
+
+	/* Copy header into buffer. We need the padding on the end zeroed */
+	memcpy(&hdr[0], da, ETH_ALEN);
+	memcpy(&hdr[ETH_ALEN], sa, ETH_ALEN);
+	hdr[ETH_ALEN*2] = priority;
+	hdr[ETH_ALEN*2+1] = 0;
+	hdr[ETH_ALEN*2+2] = 0;
+	hdr[ETH_ALEN*2+3] = 0;
+
+	/* Use scatter gather to MIC header and data in one go */
+	sg_init_table(sg, 2);
+	sg_set_buf(&sg[0], hdr, sizeof(hdr));
+	sg_set_buf(&sg[1], data, data_len);
+
+	if (crypto_hash_setkey(tfm_michael, key, MIC_KEYLEN))
+		return -1;
+
+	desc.tfm = tfm_michael;
+	desc.flags = 0;
+	return crypto_hash_digest(&desc, sg, data_len + sizeof(hdr),
+				  mic);
+}
diff --git a/drivers/net/wireless/orinoco/mic.h b/drivers/net/wireless/orinoco/mic.h
new file mode 100644
index 00000000000..04d05bc566d
--- /dev/null
+++ b/drivers/net/wireless/orinoco/mic.h
@@ -0,0 +1,22 @@
+/* Orinoco MIC helpers
+ *
+ * See copyright notice in main.c
+ */
+#ifndef _ORINOCO_MIC_H_
+#define _ORINOCO_MIC_H_
+
+#include <linux/types.h>
+
+#define MICHAEL_MIC_LEN 8
+
+/* Forward declarations */
+struct orinoco_private;
+struct crypto_hash;
+
+int orinoco_mic_init(struct orinoco_private *priv);
+void orinoco_mic_free(struct orinoco_private *priv);
+int orinoco_mic(struct crypto_hash *tfm_michael, u8 *key,
+		u8 *da, u8 *sa, u8 priority,
+		u8 *data, size_t data_len, u8 *mic);
+
+#endif /* ORINOCO_MIC_H */
diff --git a/drivers/net/wireless/orinoco/orinoco.c b/drivers/net/wireless/orinoco/orinoco.c
deleted file mode 100644
index 067d1a9c728..00000000000
--- a/drivers/net/wireless/orinoco/orinoco.c
+++ /dev/null
@@ -1,6159 +0,0 @@
-/* orinoco.c - (formerly known as dldwd_cs.c and orinoco_cs.c)
- *
- * A driver for Hermes or Prism 2 chipset based PCMCIA wireless
- * adaptors, with Lucent/Agere, Intersil or Symbol firmware.
- *
- * Current maintainers (as of 29 September 2003) are:
- * 	Pavel Roskin <proski AT gnu.org>
- * and	David Gibson <hermes AT gibson.dropbear.id.au>
- *
- * (C) Copyright David Gibson, IBM Corporation 2001-2003.
- * Copyright (C) 2000 David Gibson, Linuxcare Australia.
- *	With some help from :
- * Copyright (C) 2001 Jean Tourrilhes, HP Labs
- * Copyright (C) 2001 Benjamin Herrenschmidt
- *
- * Based on dummy_cs.c 1.27 2000/06/12 21:27:25
- *
- * Portions based on wvlan_cs.c 1.0.6, Copyright Andreas Neuhaus <andy
- * AT fasta.fh-dortmund.de>
- *      http://www.stud.fh-dortmund.de/~andy/wvlan/
- *
- * The contents of this file are subject to the Mozilla Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License
- * at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and
- * limitations under the License.
- *
- * The initial developer of the original code is David A. Hinds
- * <dahinds AT users.sourceforge.net>.  Portions created by David
- * A. Hinds are Copyright (C) 1999 David A. Hinds.  All Rights
- * Reserved.
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License version 2 (the "GPL"), in
- * which case the provisions of the GPL are applicable instead of the
- * above.  If you wish to allow the use of your version of this file
- * only under the terms of the GPL and not to allow others to use your
- * version of this file under the MPL, indicate your decision by
- * deleting the provisions above and replace them with the notice and
- * other provisions required by the GPL.  If you do not delete the
- * provisions above, a recipient may use your version of this file
- * under either the MPL or the GPL.  */
-
-/*
- * TODO
- *	o Handle de-encapsulation within network layer, provide 802.11
- *	  headers (patch from Thomas 'Dent' Mirlacher)
- *	o Fix possible races in SPY handling.
- *	o Disconnect wireless extensions from fundamental configuration.
- *	o (maybe) Software WEP support (patch from Stano Meduna).
- *	o (maybe) Use multiple Tx buffers - driver handling queue
- *	  rather than firmware.
- */
-
-/* Locking and synchronization:
- *
- * The basic principle is that everything is serialized through a
- * single spinlock, priv->lock.  The lock is used in user, bh and irq
- * context, so when taken outside hardirq context it should always be
- * taken with interrupts disabled.  The lock protects both the
- * hardware and the struct orinoco_private.
- *
- * Another flag, priv->hw_unavailable indicates that the hardware is
- * unavailable for an extended period of time (e.g. suspended, or in
- * the middle of a hard reset).  This flag is protected by the
- * spinlock.  All code which touches the hardware should check the
- * flag after taking the lock, and if it is set, give up on whatever
- * they are doing and drop the lock again.  The orinoco_lock()
- * function handles this (it unlocks and returns -EBUSY if
- * hw_unavailable is non-zero).
- */
-
-#define DRIVER_NAME "orinoco"
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/ethtool.h>
-#include <linux/firmware.h>
-#include <linux/suspend.h>
-#include <linux/if_arp.h>
-#include <linux/wireless.h>
-#include <linux/ieee80211.h>
-#include <net/iw_handler.h>
-
-#include <linux/scatterlist.h>
-#include <linux/crypto.h>
-
-#include "hermes_rid.h"
-#include "hermes_dld.h"
-#include "orinoco.h"
-
-/********************************************************************/
-/* Module information                                               */
-/********************************************************************/
-
-MODULE_AUTHOR("Pavel Roskin <proski@gnu.org> & David Gibson <hermes@gibson.dropbear.id.au>");
-MODULE_DESCRIPTION("Driver for Lucent Orinoco, Prism II based and similar wireless cards");
-MODULE_LICENSE("Dual MPL/GPL");
-
-/* Level of debugging. Used in the macros in orinoco.h */
-#ifdef ORINOCO_DEBUG
-int orinoco_debug = ORINOCO_DEBUG;
-module_param(orinoco_debug, int, 0644);
-MODULE_PARM_DESC(orinoco_debug, "Debug level");
-EXPORT_SYMBOL(orinoco_debug);
-#endif
-
-static int suppress_linkstatus; /* = 0 */
-module_param(suppress_linkstatus, bool, 0644);
-MODULE_PARM_DESC(suppress_linkstatus, "Don't log link status changes");
-static int ignore_disconnect; /* = 0 */
-module_param(ignore_disconnect, int, 0644);
-MODULE_PARM_DESC(ignore_disconnect, "Don't report lost link to the network layer");
-
-static int force_monitor; /* = 0 */
-module_param(force_monitor, int, 0644);
-MODULE_PARM_DESC(force_monitor, "Allow monitor mode for all firmware versions");
-
-/********************************************************************/
-/* Compile time configuration and compatibility stuff               */
-/********************************************************************/
-
-/* We do this this way to avoid ifdefs in the actual code */
-#ifdef WIRELESS_SPY
-#define SPY_NUMBER(priv)	(priv->spy_data.spy_number)
-#else
-#define SPY_NUMBER(priv)	0
-#endif /* WIRELESS_SPY */
-
-/********************************************************************/
-/* Internal constants                                               */
-/********************************************************************/
-
-/* 802.2 LLC/SNAP header used for Ethernet encapsulation over 802.11 */
-static const u8 encaps_hdr[] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00};
-#define ENCAPS_OVERHEAD		(sizeof(encaps_hdr) + 2)
-
-#define ORINOCO_MIN_MTU		256
-#define ORINOCO_MAX_MTU		(IEEE80211_MAX_DATA_LEN - ENCAPS_OVERHEAD)
-
-#define SYMBOL_MAX_VER_LEN	(14)
-#define USER_BAP		0
-#define IRQ_BAP			1
-#define MAX_IRQLOOPS_PER_IRQ	10
-#define MAX_IRQLOOPS_PER_JIFFY	(20000/HZ) /* Based on a guestimate of
-					    * how many events the
-					    * device could
-					    * legitimately generate */
-#define SMALL_KEY_SIZE		5
-#define LARGE_KEY_SIZE		13
-#define TX_NICBUF_SIZE_BUG	1585		/* Bug in Symbol firmware */
-
-#define DUMMY_FID		0xFFFF
-
-/*#define MAX_MULTICAST(priv)	(priv->firmware_type == FIRMWARE_TYPE_AGERE ? \
-  HERMES_MAX_MULTICAST : 0)*/
-#define MAX_MULTICAST(priv)	(HERMES_MAX_MULTICAST)
-
-#define ORINOCO_INTEN	 	(HERMES_EV_RX | HERMES_EV_ALLOC \
-				 | HERMES_EV_TX | HERMES_EV_TXEXC \
-				 | HERMES_EV_WTERR | HERMES_EV_INFO \
-				 | HERMES_EV_INFDROP )
-
-#define MAX_RID_LEN 1024
-
-static const struct iw_handler_def orinoco_handler_def;
-static const struct ethtool_ops orinoco_ethtool_ops;
-
-/********************************************************************/
-/* Data tables                                                      */
-/********************************************************************/
-
-/* The frequency of each channel in MHz */
-static const long channel_frequency[] = {
-	2412, 2417, 2422, 2427, 2432, 2437, 2442,
-	2447, 2452, 2457, 2462, 2467, 2472, 2484
-};
-#define NUM_CHANNELS ARRAY_SIZE(channel_frequency)
-
-/* This tables gives the actual meanings of the bitrate IDs returned
- * by the firmware. */
-static struct {
-	int bitrate; /* in 100s of kilobits */
-	int automatic;
-	u16 agere_txratectrl;
-	u16 intersil_txratectrl;
-} bitrate_table[] = {
-	{110, 1,  3, 15}, /* Entry 0 is the default */
-	{10,  0,  1,  1},
-	{10,  1,  1,  1},
-	{20,  0,  2,  2},
-	{20,  1,  6,  3},
-	{55,  0,  4,  4},
-	{55,  1,  7,  7},
-	{110, 0,  5,  8},
-};
-#define BITRATE_TABLE_SIZE ARRAY_SIZE(bitrate_table)
-
-/********************************************************************/
-/* Data types                                                       */
-/********************************************************************/
-
-/* Beginning of the Tx descriptor, used in TxExc handling */
-struct hermes_txexc_data {
-	struct hermes_tx_descriptor desc;
-	__le16 frame_ctl;
-	__le16 duration_id;
-	u8 addr1[ETH_ALEN];
-} __attribute__ ((packed));
-
-/* Rx frame header except compatibility 802.3 header */
-struct hermes_rx_descriptor {
-	/* Control */
-	__le16 status;
-	__le32 time;
-	u8 silence;
-	u8 signal;
-	u8 rate;
-	u8 rxflow;
-	__le32 reserved;
-
-	/* 802.11 header */
-	__le16 frame_ctl;
-	__le16 duration_id;
-	u8 addr1[ETH_ALEN];
-	u8 addr2[ETH_ALEN];
-	u8 addr3[ETH_ALEN];
-	__le16 seq_ctl;
-	u8 addr4[ETH_ALEN];
-
-	/* Data length */
-	__le16 data_len;
-} __attribute__ ((packed));
-
-/********************************************************************/
-/* Function prototypes                                              */
-/********************************************************************/
-
-static int __orinoco_program_rids(struct net_device *dev);
-static void __orinoco_set_multicast_list(struct net_device *dev);
-
-/********************************************************************/
-/* Michael MIC crypto setup                                         */
-/********************************************************************/
-#define MICHAEL_MIC_LEN 8
-static int orinoco_mic_init(struct orinoco_private *priv)
-{
-	priv->tx_tfm_mic = crypto_alloc_hash("michael_mic", 0, 0);
-	if (IS_ERR(priv->tx_tfm_mic)) {
-		printk(KERN_DEBUG "orinoco_mic_init: could not allocate "
-		       "crypto API michael_mic\n");
-		priv->tx_tfm_mic = NULL;
-		return -ENOMEM;
-	}
-
-	priv->rx_tfm_mic = crypto_alloc_hash("michael_mic", 0, 0);
-	if (IS_ERR(priv->rx_tfm_mic)) {
-		printk(KERN_DEBUG "orinoco_mic_init: could not allocate "
-		       "crypto API michael_mic\n");
-		priv->rx_tfm_mic = NULL;
-		return -ENOMEM;
-	}
-
-	return 0;
-}
-
-static void orinoco_mic_free(struct orinoco_private *priv)
-{
-	if (priv->tx_tfm_mic)
-		crypto_free_hash(priv->tx_tfm_mic);
-	if (priv->rx_tfm_mic)
-		crypto_free_hash(priv->rx_tfm_mic);
-}
-
-static int michael_mic(struct crypto_hash *tfm_michael, u8 *key,
-		       u8 *da, u8 *sa, u8 priority,
-		       u8 *data, size_t data_len, u8 *mic)
-{
-	struct hash_desc desc;
-	struct scatterlist sg[2];
-	u8 hdr[ETH_HLEN + 2]; /* size of header + padding */
-
-	if (tfm_michael == NULL) {
-		printk(KERN_WARNING "michael_mic: tfm_michael == NULL\n");
-		return -1;
-	}
-
-	/* Copy header into buffer. We need the padding on the end zeroed */
-	memcpy(&hdr[0], da, ETH_ALEN);
-	memcpy(&hdr[ETH_ALEN], sa, ETH_ALEN);
-	hdr[ETH_ALEN*2] = priority;
-	hdr[ETH_ALEN*2+1] = 0;
-	hdr[ETH_ALEN*2+2] = 0;
-	hdr[ETH_ALEN*2+3] = 0;
-
-	/* Use scatter gather to MIC header and data in one go */
-	sg_init_table(sg, 2);
-	sg_set_buf(&sg[0], hdr, sizeof(hdr));
-	sg_set_buf(&sg[1], data, data_len);
-
-	if (crypto_hash_setkey(tfm_michael, key, MIC_KEYLEN))
-		return -1;
-
-	desc.tfm = tfm_michael;
-	desc.flags = 0;
-	return crypto_hash_digest(&desc, sg, data_len + sizeof(hdr),
-				  mic);
-}
-
-/********************************************************************/
-/* Internal helper functions                                        */
-/********************************************************************/
-
-static inline void set_port_type(struct orinoco_private *priv)
-{
-	switch (priv->iw_mode) {
-	case IW_MODE_INFRA:
-		priv->port_type = 1;
-		priv->createibss = 0;
-		break;
-	case IW_MODE_ADHOC:
-		if (priv->prefer_port3) {
-			priv->port_type = 3;
-			priv->createibss = 0;
-		} else {
-			priv->port_type = priv->ibss_port;
-			priv->createibss = 1;
-		}
-		break;
-	case IW_MODE_MONITOR:
-		priv->port_type = 3;
-		priv->createibss = 0;
-		break;
-	default:
-		printk(KERN_ERR "%s: Invalid priv->iw_mode in set_port_type()\n",
-		       priv->ndev->name);
-	}
-}
-
-#define ORINOCO_MAX_BSS_COUNT	64
-static int orinoco_bss_data_allocate(struct orinoco_private *priv)
-{
-	if (priv->bss_xbss_data)
-		return 0;
-
-	if (priv->has_ext_scan)
-		priv->bss_xbss_data = kzalloc(ORINOCO_MAX_BSS_COUNT *
-					      sizeof(struct xbss_element),
-					      GFP_KERNEL);
-	else
-		priv->bss_xbss_data = kzalloc(ORINOCO_MAX_BSS_COUNT *
-					      sizeof(struct bss_element),
-					      GFP_KERNEL);
-
-	if (!priv->bss_xbss_data) {
-		printk(KERN_WARNING "Out of memory allocating beacons");
-		return -ENOMEM;
-	}
-	return 0;
-}
-
-static void orinoco_bss_data_free(struct orinoco_private *priv)
-{
-	kfree(priv->bss_xbss_data);
-	priv->bss_xbss_data = NULL;
-}
-
-#define PRIV_BSS	((struct bss_element *)priv->bss_xbss_data)
-#define PRIV_XBSS	((struct xbss_element *)priv->bss_xbss_data)
-static void orinoco_bss_data_init(struct orinoco_private *priv)
-{
-	int i;
-
-	INIT_LIST_HEAD(&priv->bss_free_list);
-	INIT_LIST_HEAD(&priv->bss_list);
-	if (priv->has_ext_scan)
-		for (i = 0; i < ORINOCO_MAX_BSS_COUNT; i++)
-			list_add_tail(&(PRIV_XBSS[i].list),
-				      &priv->bss_free_list);
-	else
-		for (i = 0; i < ORINOCO_MAX_BSS_COUNT; i++)
-			list_add_tail(&(PRIV_BSS[i].list),
-				      &priv->bss_free_list);
-
-}
-
-static inline u8 *orinoco_get_ie(u8 *data, size_t len,
-				 enum ieee80211_eid eid)
-{
-	u8 *p = data;
-	while ((p + 2) < (data + len)) {
-		if (p[0] == eid)
-			return p;
-		p += p[1] + 2;
-	}
-	return NULL;
-}
-
-#define WPA_OUI_TYPE	"\x00\x50\xF2\x01"
-#define WPA_SELECTOR_LEN 4
-static inline u8 *orinoco_get_wpa_ie(u8 *data, size_t len)
-{
-	u8 *p = data;
-	while ((p + 2 + WPA_SELECTOR_LEN) < (data + len)) {
-		if ((p[0] == WLAN_EID_GENERIC) &&
-		    (memcmp(&p[2], WPA_OUI_TYPE, WPA_SELECTOR_LEN) == 0))
-			return p;
-		p += p[1] + 2;
-	}
-	return NULL;
-}
-
-
-/********************************************************************/
-/* Download functionality                                           */
-/********************************************************************/
-
-struct fw_info {
-	char *pri_fw;
-	char *sta_fw;
-	char *ap_fw;
-	u32 pda_addr;
-	u16 pda_size;
-};
-
-const static struct fw_info orinoco_fw[] = {
-	{ NULL, "agere_sta_fw.bin", "agere_ap_fw.bin", 0x00390000, 1000 },
-	{ NULL, "prism_sta_fw.bin", "prism_ap_fw.bin", 0, 1024 },
-	{ "symbol_sp24t_prim_fw", "symbol_sp24t_sec_fw", NULL, 0x00003100, 512 }
-};
-
-/* Structure used to access fields in FW
- * Make sure LE decoding macros are used
- */
-struct orinoco_fw_header {
-	char hdr_vers[6];       /* ASCII string for header version */
-	__le16 headersize;      /* Total length of header */
-	__le32 entry_point;     /* NIC entry point */
-	__le32 blocks;          /* Number of blocks to program */
-	__le32 block_offset;    /* Offset of block data from eof header */
-	__le32 pdr_offset;      /* Offset to PDR data from eof header */
-	__le32 pri_offset;      /* Offset to primary plug data */
-	__le32 compat_offset;   /* Offset to compatibility data*/
-	char signature[0];      /* FW signature length headersize-20 */
-} __attribute__ ((packed));
-
-/* Download either STA or AP firmware into the card. */
-static int
-orinoco_dl_firmware(struct orinoco_private *priv,
-		    const struct fw_info *fw,
-		    int ap)
-{
-	/* Plug Data Area (PDA) */
-	__le16 *pda;
-
-	hermes_t *hw = &priv->hw;
-	const struct firmware *fw_entry;
-	const struct orinoco_fw_header *hdr;
-	const unsigned char *first_block;
-	const unsigned char *end;
-	const char *firmware;
-	struct net_device *dev = priv->ndev;
-	int err = 0;
-
-	pda = kzalloc(fw->pda_size, GFP_KERNEL);
-	if (!pda)
-		return -ENOMEM;
-
-	if (ap)
-		firmware = fw->ap_fw;
-	else
-		firmware = fw->sta_fw;
-
-	printk(KERN_DEBUG "%s: Attempting to download firmware %s\n",
-	       dev->name, firmware);
-
-	/* Read current plug data */
-	err = hermes_read_pda(hw, pda, fw->pda_addr, fw->pda_size, 0);
-	printk(KERN_DEBUG "%s: Read PDA returned %d\n", dev->name, err);
-	if (err)
-		goto free;
-
-	if (!priv->cached_fw) {
-		err = request_firmware(&fw_entry, firmware, priv->dev);
-
-		if (err) {
-			printk(KERN_ERR "%s: Cannot find firmware %s\n",
-			       dev->name, firmware);
-			err = -ENOENT;
-			goto free;
-		}
-	} else
-		fw_entry = priv->cached_fw;
-
-	hdr = (const struct orinoco_fw_header *) fw_entry->data;
-
-	/* Enable aux port to allow programming */
-	err = hermesi_program_init(hw, le32_to_cpu(hdr->entry_point));
-	printk(KERN_DEBUG "%s: Program init returned %d\n", dev->name, err);
-	if (err != 0)
-		goto abort;
-
-	/* Program data */
-	first_block = (fw_entry->data +
-		       le16_to_cpu(hdr->headersize) +
-		       le32_to_cpu(hdr->block_offset));
-	end = fw_entry->data + fw_entry->size;
-
-	err = hermes_program(hw, first_block, end);
-	printk(KERN_DEBUG "%s: Program returned %d\n", dev->name, err);
-	if (err != 0)
-		goto abort;
-
-	/* Update production data */
-	first_block = (fw_entry->data +
-		       le16_to_cpu(hdr->headersize) +
-		       le32_to_cpu(hdr->pdr_offset));
-
-	err = hermes_apply_pda_with_defaults(hw, first_block, pda);
-	printk(KERN_DEBUG "%s: Apply PDA returned %d\n", dev->name, err);
-	if (err)
-		goto abort;
-
-	/* Tell card we've finished */
-	err = hermesi_program_end(hw);
-	printk(KERN_DEBUG "%s: Program end returned %d\n", dev->name, err);
-	if (err != 0)
-		goto abort;
-
-	/* Check if we're running */
-	printk(KERN_DEBUG "%s: hermes_present returned %d\n",
-	       dev->name, hermes_present(hw));
-
-abort:
-	/* If we requested the firmware, release it. */
-	if (!priv->cached_fw)
-		release_firmware(fw_entry);
-
-free:
-	kfree(pda);
-	return err;
-}
-
-/* End markers */
-#define TEXT_END	0x1A		/* End of text header */
-
-/*
- * Process a firmware image - stop the card, load the firmware, reset
- * the card and make sure it responds.  For the secondary firmware take
- * care of the PDA - read it and then write it on top of the firmware.
- */
-static int
-symbol_dl_image(struct orinoco_private *priv, const struct fw_info *fw,
-		const unsigned char *image, const unsigned char *end,
-		int secondary)
-{
-	hermes_t *hw = &priv->hw;
-	int ret = 0;
-	const unsigned char *ptr;
-	const unsigned char *first_block;
-
-	/* Plug Data Area (PDA) */
-	__le16 *pda = NULL;
-
-	/* Binary block begins after the 0x1A marker */
-	ptr = image;
-	while (*ptr++ != TEXT_END);
-	first_block = ptr;
-
-	/* Read the PDA from EEPROM */
-	if (secondary) {
-		pda = kzalloc(fw->pda_size, GFP_KERNEL);
-		if (!pda)
-			return -ENOMEM;
-
-		ret = hermes_read_pda(hw, pda, fw->pda_addr, fw->pda_size, 1);
-		if (ret)
-			goto free;
-	}
-
-	/* Stop the firmware, so that it can be safely rewritten */
-	if (priv->stop_fw) {
-		ret = priv->stop_fw(priv, 1);
-		if (ret)
-			goto free;
-	}
-
-	/* Program the adapter with new firmware */
-	ret = hermes_program(hw, first_block, end);
-	if (ret)
-		goto free;
-
-	/* Write the PDA to the adapter */
-	if (secondary) {
-		size_t len = hermes_blocks_length(first_block);
-		ptr = first_block + len;
-		ret = hermes_apply_pda(hw, ptr, pda);
-		kfree(pda);
-		if (ret)
-			return ret;
-	}
-
-	/* Run the firmware */
-	if (priv->stop_fw) {
-		ret = priv->stop_fw(priv, 0);
-		if (ret)
-			return ret;
-	}
-
-	/* Reset hermes chip and make sure it responds */
-	ret = hermes_init(hw);
-
-	/* hermes_reset() should return 0 with the secondary firmware */
-	if (secondary && ret != 0)
-		return -ENODEV;
-
-	/* And this should work with any firmware */
-	if (!hermes_present(hw))
-		return -ENODEV;
-
-	return 0;
-
-free:
-	kfree(pda);
-	return ret;
-}
-
-
-/*
- * Download the firmware into the card, this also does a PCMCIA soft
- * reset on the card, to make sure it's in a sane state.
- */
-static int
-symbol_dl_firmware(struct orinoco_private *priv,
-		   const struct fw_info *fw)
-{
-	struct net_device *dev = priv->ndev;
-	int ret;
-	const struct firmware *fw_entry;
-
-	if (!priv->cached_pri_fw) {
-		if (request_firmware(&fw_entry, fw->pri_fw, priv->dev) != 0) {
-			printk(KERN_ERR "%s: Cannot find firmware: %s\n",
-			       dev->name, fw->pri_fw);
-			return -ENOENT;
-		}
-	} else
-		fw_entry = priv->cached_pri_fw;
-
-	/* Load primary firmware */
-	ret = symbol_dl_image(priv, fw, fw_entry->data,
-			      fw_entry->data + fw_entry->size, 0);
-
-	if (!priv->cached_pri_fw)
-		release_firmware(fw_entry);
-	if (ret) {
-		printk(KERN_ERR "%s: Primary firmware download failed\n",
-		       dev->name);
-		return ret;
-	}
-
-	if (!priv->cached_fw) {
-		if (request_firmware(&fw_entry, fw->sta_fw, priv->dev) != 0) {
-			printk(KERN_ERR "%s: Cannot find firmware: %s\n",
-			       dev->name, fw->sta_fw);
-			return -ENOENT;
-		}
-	} else
-		fw_entry = priv->cached_fw;
-
-	/* Load secondary firmware */
-	ret = symbol_dl_image(priv, fw, fw_entry->data,
-			      fw_entry->data + fw_entry->size, 1);
-	if (!priv->cached_fw)
-		release_firmware(fw_entry);
-	if (ret) {
-		printk(KERN_ERR "%s: Secondary firmware download failed\n",
-		       dev->name);
-	}
-
-	return ret;
-}
-
-static int orinoco_download(struct orinoco_private *priv)
-{
-	int err = 0;
-	/* Reload firmware */
-	switch (priv->firmware_type) {
-	case FIRMWARE_TYPE_AGERE:
-		/* case FIRMWARE_TYPE_INTERSIL: */
-		err = orinoco_dl_firmware(priv,
-					  &orinoco_fw[priv->firmware_type], 0);
-		break;
-
-	case FIRMWARE_TYPE_SYMBOL:
-		err = symbol_dl_firmware(priv,
-					 &orinoco_fw[priv->firmware_type]);
-		break;
-	case FIRMWARE_TYPE_INTERSIL:
-		break;
-	}
-	/* TODO: if we fail we probably need to reinitialise
-	 * the driver */
-
-	return err;
-}
-
-#if defined(CONFIG_HERMES_CACHE_FW_ON_INIT) || defined(CONFIG_PM_SLEEP)
-static void orinoco_cache_fw(struct orinoco_private *priv, int ap)
-{
-	const struct firmware *fw_entry = NULL;
-	const char *pri_fw;
-	const char *fw;
-
-	pri_fw = orinoco_fw[priv->firmware_type].pri_fw;
-	if (ap)
-		fw = orinoco_fw[priv->firmware_type].ap_fw;
-	else
-		fw = orinoco_fw[priv->firmware_type].sta_fw;
-
-	if (pri_fw) {
-		if (request_firmware(&fw_entry, pri_fw, priv->dev) == 0)
-			priv->cached_pri_fw = fw_entry;
-	}
-
-	if (fw) {
-		if (request_firmware(&fw_entry, fw, priv->dev) == 0)
-			priv->cached_fw = fw_entry;
-	}
-}
-
-static void orinoco_uncache_fw(struct orinoco_private *priv)
-{
-	if (priv->cached_pri_fw)
-		release_firmware(priv->cached_pri_fw);
-	if (priv->cached_fw)
-		release_firmware(priv->cached_fw);
-
-	priv->cached_pri_fw = NULL;
-	priv->cached_fw = NULL;
-}
-#else
-#define orinoco_cache_fw(priv, ap)
-#define orinoco_uncache_fw(priv)
-#endif
-
-/********************************************************************/
-/* Device methods                                                   */
-/********************************************************************/
-
-static int orinoco_open(struct net_device *dev)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	unsigned long flags;
-	int err;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	err = __orinoco_up(dev);
-
-	if (! err)
-		priv->open = 1;
-
-	orinoco_unlock(priv, &flags);
-
-	return err;
-}
-
-static int orinoco_stop(struct net_device *dev)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int err = 0;
-
-	/* We mustn't use orinoco_lock() here, because we need to be
-	   able to close the interface even if hw_unavailable is set
-	   (e.g. as we're released after a PC Card removal) */
-	spin_lock_irq(&priv->lock);
-
-	priv->open = 0;
-
-	err = __orinoco_down(dev);
-
-	spin_unlock_irq(&priv->lock);
-
-	return err;
-}
-
-static struct net_device_stats *orinoco_get_stats(struct net_device *dev)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	
-	return &priv->stats;
-}
-
-static struct iw_statistics *orinoco_get_wireless_stats(struct net_device *dev)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	hermes_t *hw = &priv->hw;
-	struct iw_statistics *wstats = &priv->wstats;
-	int err;
-	unsigned long flags;
-
-	if (! netif_device_present(dev)) {
-		printk(KERN_WARNING "%s: get_wireless_stats() called while device not present\n",
-		       dev->name);
-		return NULL; /* FIXME: Can we do better than this? */
-	}
-
-	/* If busy, return the old stats.  Returning NULL may cause
-	 * the interface to disappear from /proc/net/wireless */
-	if (orinoco_lock(priv, &flags) != 0)
-		return wstats;
-
-	/* We can't really wait for the tallies inquiry command to
-	 * complete, so we just use the previous results and trigger
-	 * a new tallies inquiry command for next time - Jean II */
-	/* FIXME: Really we should wait for the inquiry to come back -
-	 * as it is the stats we give don't make a whole lot of sense.
-	 * Unfortunately, it's not clear how to do that within the
-	 * wireless extensions framework: I think we're in user
-	 * context, but a lock seems to be held by the time we get in
-	 * here so we're not safe to sleep here. */
-	hermes_inquire(hw, HERMES_INQ_TALLIES);
-
-	if (priv->iw_mode == IW_MODE_ADHOC) {
-		memset(&wstats->qual, 0, sizeof(wstats->qual));
-		/* If a spy address is defined, we report stats of the
-		 * first spy address - Jean II */
-		if (SPY_NUMBER(priv)) {
-			wstats->qual.qual = priv->spy_data.spy_stat[0].qual;
-			wstats->qual.level = priv->spy_data.spy_stat[0].level;
-			wstats->qual.noise = priv->spy_data.spy_stat[0].noise;
-			wstats->qual.updated = priv->spy_data.spy_stat[0].updated;
-		}
-	} else {
-		struct {
-			__le16 qual, signal, noise, unused;
-		} __attribute__ ((packed)) cq;
-
-		err = HERMES_READ_RECORD(hw, USER_BAP,
-					 HERMES_RID_COMMSQUALITY, &cq);
-
-		if (!err) {
-			wstats->qual.qual = (int)le16_to_cpu(cq.qual);
-			wstats->qual.level = (int)le16_to_cpu(cq.signal) - 0x95;
-			wstats->qual.noise = (int)le16_to_cpu(cq.noise) - 0x95;
-			wstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
-		}
-	}
-
-	orinoco_unlock(priv, &flags);
-	return wstats;
-}
-
-static void orinoco_set_multicast_list(struct net_device *dev)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	unsigned long flags;
-
-	if (orinoco_lock(priv, &flags) != 0) {
-		printk(KERN_DEBUG "%s: orinoco_set_multicast_list() "
-		       "called when hw_unavailable\n", dev->name);
-		return;
-	}
-
-	__orinoco_set_multicast_list(dev);
-	orinoco_unlock(priv, &flags);
-}
-
-static int orinoco_change_mtu(struct net_device *dev, int new_mtu)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-
-	if ( (new_mtu < ORINOCO_MIN_MTU) || (new_mtu > ORINOCO_MAX_MTU) )
-		return -EINVAL;
-
-	/* MTU + encapsulation + header length */
-	if ( (new_mtu + ENCAPS_OVERHEAD + sizeof(struct ieee80211_hdr)) >
-	     (priv->nicbuf_size - ETH_HLEN) )
-		return -EINVAL;
-
-	dev->mtu = new_mtu;
-
-	return 0;
-}
-
-/********************************************************************/
-/* Tx path                                                          */
-/********************************************************************/
-
-static int orinoco_xmit(struct sk_buff *skb, struct net_device *dev)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	struct net_device_stats *stats = &priv->stats;
-	hermes_t *hw = &priv->hw;
-	int err = 0;
-	u16 txfid = priv->txfid;
-	struct ethhdr *eh;
-	int tx_control;
-	unsigned long flags;
-
-	if (! netif_running(dev)) {
-		printk(KERN_ERR "%s: Tx on stopped device!\n",
-		       dev->name);
-		return NETDEV_TX_BUSY;
-	}
-	
-	if (netif_queue_stopped(dev)) {
-		printk(KERN_DEBUG "%s: Tx while transmitter busy!\n", 
-		       dev->name);
-		return NETDEV_TX_BUSY;
-	}
-	
-	if (orinoco_lock(priv, &flags) != 0) {
-		printk(KERN_ERR "%s: orinoco_xmit() called while hw_unavailable\n",
-		       dev->name);
-		return NETDEV_TX_BUSY;
-	}
-
-	if (! netif_carrier_ok(dev) || (priv->iw_mode == IW_MODE_MONITOR)) {
-		/* Oops, the firmware hasn't established a connection,
-                   silently drop the packet (this seems to be the
-                   safest approach). */
-		goto drop;
-	}
-
-	/* Check packet length */
-	if (skb->len < ETH_HLEN)
-		goto drop;
-
-	tx_control = HERMES_TXCTRL_TX_OK | HERMES_TXCTRL_TX_EX;
-
-	if (priv->encode_alg == IW_ENCODE_ALG_TKIP)
-		tx_control |= (priv->tx_key << HERMES_MIC_KEY_ID_SHIFT) |
-			HERMES_TXCTRL_MIC;
-
-	if (priv->has_alt_txcntl) {
-		/* WPA enabled firmwares have tx_cntl at the end of
-		 * the 802.11 header.  So write zeroed descriptor and
-		 * 802.11 header at the same time
-		 */
-		char desc[HERMES_802_3_OFFSET];
-		__le16 *txcntl = (__le16 *) &desc[HERMES_TXCNTL2_OFFSET];
-
-		memset(&desc, 0, sizeof(desc));
-
-		*txcntl = cpu_to_le16(tx_control);
-		err = hermes_bap_pwrite(hw, USER_BAP, &desc, sizeof(desc),
-					txfid, 0);
-		if (err) {
-			if (net_ratelimit())
-				printk(KERN_ERR "%s: Error %d writing Tx "
-				       "descriptor to BAP\n", dev->name, err);
-			goto busy;
-		}
-	} else {
-		struct hermes_tx_descriptor desc;
-
-		memset(&desc, 0, sizeof(desc));
-
-		desc.tx_control = cpu_to_le16(tx_control);
-		err = hermes_bap_pwrite(hw, USER_BAP, &desc, sizeof(desc),
-					txfid, 0);
-		if (err) {
-			if (net_ratelimit())
-				printk(KERN_ERR "%s: Error %d writing Tx "
-				       "descriptor to BAP\n", dev->name, err);
-			goto busy;
-		}
-
-		/* Clear the 802.11 header and data length fields - some
-		 * firmwares (e.g. Lucent/Agere 8.xx) appear to get confused
-		 * if this isn't done. */
-		hermes_clear_words(hw, HERMES_DATA0,
-				   HERMES_802_3_OFFSET - HERMES_802_11_OFFSET);
-	}
-
-	eh = (struct ethhdr *)skb->data;
-
-	/* Encapsulate Ethernet-II frames */
-	if (ntohs(eh->h_proto) > ETH_DATA_LEN) { /* Ethernet-II frame */
-		struct header_struct {
-			struct ethhdr eth;	/* 802.3 header */
-			u8 encap[6];		/* 802.2 header */
-		} __attribute__ ((packed)) hdr;
-
-		/* Strip destination and source from the data */
-		skb_pull(skb, 2 * ETH_ALEN);
-
-		/* And move them to a separate header */
-		memcpy(&hdr.eth, eh, 2 * ETH_ALEN);
-		hdr.eth.h_proto = htons(sizeof(encaps_hdr) + skb->len);
-		memcpy(hdr.encap, encaps_hdr, sizeof(encaps_hdr));
-
-		/* Insert the SNAP header */
-		if (skb_headroom(skb) < sizeof(hdr)) {
-			printk(KERN_ERR
-			       "%s: Not enough headroom for 802.2 headers %d\n",
-			       dev->name, skb_headroom(skb));
-			goto drop;
-		}
-		eh = (struct ethhdr *) skb_push(skb, sizeof(hdr));
-		memcpy(eh, &hdr, sizeof(hdr));
-	}
-
-	err = hermes_bap_pwrite(hw, USER_BAP, skb->data, skb->len,
-				txfid, HERMES_802_3_OFFSET);
-	if (err) {
-		printk(KERN_ERR "%s: Error %d writing packet to BAP\n",
-		       dev->name, err);
-		goto busy;
-	}
-
-	/* Calculate Michael MIC */
-	if (priv->encode_alg == IW_ENCODE_ALG_TKIP) {
-		u8 mic_buf[MICHAEL_MIC_LEN + 1];
-		u8 *mic;
-		size_t offset;
-		size_t len;
-
-		if (skb->len % 2) {
-			/* MIC start is on an odd boundary */
-			mic_buf[0] = skb->data[skb->len - 1];
-			mic = &mic_buf[1];
-			offset = skb->len - 1;
-			len = MICHAEL_MIC_LEN + 1;
-		} else {
-			mic = &mic_buf[0];
-			offset = skb->len;
-			len = MICHAEL_MIC_LEN;
-		}
-
-		michael_mic(priv->tx_tfm_mic,
-			    priv->tkip_key[priv->tx_key].tx_mic,
-			    eh->h_dest, eh->h_source, 0 /* priority */,
-			    skb->data + ETH_HLEN, skb->len - ETH_HLEN, mic);
-
-		/* Write the MIC */
-		err = hermes_bap_pwrite(hw, USER_BAP, &mic_buf[0], len,
-					txfid, HERMES_802_3_OFFSET + offset);
-		if (err) {
-			printk(KERN_ERR "%s: Error %d writing MIC to BAP\n",
-			       dev->name, err);
-			goto busy;
-		}
-	}
-
-	/* Finally, we actually initiate the send */
-	netif_stop_queue(dev);
-
-	err = hermes_docmd_wait(hw, HERMES_CMD_TX | HERMES_CMD_RECL,
-				txfid, NULL);
-	if (err) {
-		netif_start_queue(dev);
-		if (net_ratelimit())
-			printk(KERN_ERR "%s: Error %d transmitting packet\n",
-				dev->name, err);
-		goto busy;
-	}
-
-	dev->trans_start = jiffies;
-	stats->tx_bytes += HERMES_802_3_OFFSET + skb->len;
-	goto ok;
-
- drop:
-	stats->tx_errors++;
-	stats->tx_dropped++;
-
- ok:
-	orinoco_unlock(priv, &flags);
-	dev_kfree_skb(skb);
-	return NETDEV_TX_OK;
-
- busy:
-	if (err == -EIO)
-		schedule_work(&priv->reset_work);
-	orinoco_unlock(priv, &flags);
-	return NETDEV_TX_BUSY;
-}
-
-static void __orinoco_ev_alloc(struct net_device *dev, hermes_t *hw)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	u16 fid = hermes_read_regn(hw, ALLOCFID);
-
-	if (fid != priv->txfid) {
-		if (fid != DUMMY_FID)
-			printk(KERN_WARNING "%s: Allocate event on unexpected fid (%04X)\n",
-			       dev->name, fid);
-		return;
-	}
-
-	hermes_write_regn(hw, ALLOCFID, DUMMY_FID);
-}
-
-static void __orinoco_ev_tx(struct net_device *dev, hermes_t *hw)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	struct net_device_stats *stats = &priv->stats;
-
-	stats->tx_packets++;
-
-	netif_wake_queue(dev);
-
-	hermes_write_regn(hw, TXCOMPLFID, DUMMY_FID);
-}
-
-static void __orinoco_ev_txexc(struct net_device *dev, hermes_t *hw)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	struct net_device_stats *stats = &priv->stats;
-	u16 fid = hermes_read_regn(hw, TXCOMPLFID);
-	u16 status;
-	struct hermes_txexc_data hdr;
-	int err = 0;
-
-	if (fid == DUMMY_FID)
-		return; /* Nothing's really happened */
-
-	/* Read part of the frame header - we need status and addr1 */
-	err = hermes_bap_pread(hw, IRQ_BAP, &hdr,
-			       sizeof(struct hermes_txexc_data),
-			       fid, 0);
-
-	hermes_write_regn(hw, TXCOMPLFID, DUMMY_FID);
-	stats->tx_errors++;
-
-	if (err) {
-		printk(KERN_WARNING "%s: Unable to read descriptor on Tx error "
-		       "(FID=%04X error %d)\n",
-		       dev->name, fid, err);
-		return;
-	}
-	
-	DEBUG(1, "%s: Tx error, err %d (FID=%04X)\n", dev->name,
-	      err, fid);
-    
-	/* We produce a TXDROP event only for retry or lifetime
-	 * exceeded, because that's the only status that really mean
-	 * that this particular node went away.
-	 * Other errors means that *we* screwed up. - Jean II */
-	status = le16_to_cpu(hdr.desc.status);
-	if (status & (HERMES_TXSTAT_RETRYERR | HERMES_TXSTAT_AGEDERR)) {
-		union iwreq_data	wrqu;
-
-		/* Copy 802.11 dest address.
-		 * We use the 802.11 header because the frame may
-		 * not be 802.3 or may be mangled...
-		 * In Ad-Hoc mode, it will be the node address.
-		 * In managed mode, it will be most likely the AP addr
-		 * User space will figure out how to convert it to
-		 * whatever it needs (IP address or else).
-		 * - Jean II */
-		memcpy(wrqu.addr.sa_data, hdr.addr1, ETH_ALEN);
-		wrqu.addr.sa_family = ARPHRD_ETHER;
-
-		/* Send event to user space */
-		wireless_send_event(dev, IWEVTXDROP, &wrqu, NULL);
-	}
-
-	netif_wake_queue(dev);
-}
-
-static void orinoco_tx_timeout(struct net_device *dev)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	struct net_device_stats *stats = &priv->stats;
-	struct hermes *hw = &priv->hw;
-
-	printk(KERN_WARNING "%s: Tx timeout! "
-	       "ALLOCFID=%04x, TXCOMPLFID=%04x, EVSTAT=%04x\n",
-	       dev->name, hermes_read_regn(hw, ALLOCFID),
-	       hermes_read_regn(hw, TXCOMPLFID), hermes_read_regn(hw, EVSTAT));
-
-	stats->tx_errors++;
-
-	schedule_work(&priv->reset_work);
-}
-
-/********************************************************************/
-/* Rx path (data frames)                                            */
-/********************************************************************/
-
-/* Does the frame have a SNAP header indicating it should be
- * de-encapsulated to Ethernet-II? */
-static inline int is_ethersnap(void *_hdr)
-{
-	u8 *hdr = _hdr;
-
-	/* We de-encapsulate all packets which, a) have SNAP headers
-	 * (i.e. SSAP=DSAP=0xaa and CTRL=0x3 in the 802.2 LLC header
-	 * and where b) the OUI of the SNAP header is 00:00:00 or
-	 * 00:00:f8 - we need both because different APs appear to use
-	 * different OUIs for some reason */
-	return (memcmp(hdr, &encaps_hdr, 5) == 0)
-		&& ( (hdr[5] == 0x00) || (hdr[5] == 0xf8) );
-}
-
-static inline void orinoco_spy_gather(struct net_device *dev, u_char *mac,
-				      int level, int noise)
-{
-	struct iw_quality wstats;
-	wstats.level = level - 0x95;
-	wstats.noise = noise - 0x95;
-	wstats.qual = (level > noise) ? (level - noise) : 0;
-	wstats.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
-	/* Update spy records */
-	wireless_spy_update(dev, mac, &wstats);
-}
-
-static void orinoco_stat_gather(struct net_device *dev,
-				struct sk_buff *skb,
-				struct hermes_rx_descriptor *desc)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-
-	/* Using spy support with lots of Rx packets, like in an
-	 * infrastructure (AP), will really slow down everything, because
-	 * the MAC address must be compared to each entry of the spy list.
-	 * If the user really asks for it (set some address in the
-	 * spy list), we do it, but he will pay the price.
-	 * Note that to get here, you need both WIRELESS_SPY
-	 * compiled in AND some addresses in the list !!!
-	 */
-	/* Note : gcc will optimise the whole section away if
-	 * WIRELESS_SPY is not defined... - Jean II */
-	if (SPY_NUMBER(priv)) {
-		orinoco_spy_gather(dev, skb_mac_header(skb) + ETH_ALEN,
-				   desc->signal, desc->silence);
-	}
-}
-
-/*
- * orinoco_rx_monitor - handle received monitor frames.
- *
- * Arguments:
- *	dev		network device
- *	rxfid		received FID
- *	desc		rx descriptor of the frame
- *
- * Call context: interrupt
- */
-static void orinoco_rx_monitor(struct net_device *dev, u16 rxfid,
-			       struct hermes_rx_descriptor *desc)
-{
-	u32 hdrlen = 30;	/* return full header by default */
-	u32 datalen = 0;
-	u16 fc;
-	int err;
-	int len;
-	struct sk_buff *skb;
-	struct orinoco_private *priv = netdev_priv(dev);
-	struct net_device_stats *stats = &priv->stats;
-	hermes_t *hw = &priv->hw;
-
-	len = le16_to_cpu(desc->data_len);
-
-	/* Determine the size of the header and the data */
-	fc = le16_to_cpu(desc->frame_ctl);
-	switch (fc & IEEE80211_FCTL_FTYPE) {
-	case IEEE80211_FTYPE_DATA:
-		if ((fc & IEEE80211_FCTL_TODS)
-		    && (fc & IEEE80211_FCTL_FROMDS))
-			hdrlen = 30;
-		else
-			hdrlen = 24;
-		datalen = len;
-		break;
-	case IEEE80211_FTYPE_MGMT:
-		hdrlen = 24;
-		datalen = len;
-		break;
-	case IEEE80211_FTYPE_CTL:
-		switch (fc & IEEE80211_FCTL_STYPE) {
-		case IEEE80211_STYPE_PSPOLL:
-		case IEEE80211_STYPE_RTS:
-		case IEEE80211_STYPE_CFEND:
-		case IEEE80211_STYPE_CFENDACK:
-			hdrlen = 16;
-			break;
-		case IEEE80211_STYPE_CTS:
-		case IEEE80211_STYPE_ACK:
-			hdrlen = 10;
-			break;
-		}
-		break;
-	default:
-		/* Unknown frame type */
-		break;
-	}
-
-	/* sanity check the length */
-	if (datalen > IEEE80211_MAX_DATA_LEN + 12) {
-		printk(KERN_DEBUG "%s: oversized monitor frame, "
-		       "data length = %d\n", dev->name, datalen);
-		stats->rx_length_errors++;
-		goto update_stats;
-	}
-
-	skb = dev_alloc_skb(hdrlen + datalen);
-	if (!skb) {
-		printk(KERN_WARNING "%s: Cannot allocate skb for monitor frame\n",
-		       dev->name);
-		goto update_stats;
-	}
-
-	/* Copy the 802.11 header to the skb */
-	memcpy(skb_put(skb, hdrlen), &(desc->frame_ctl), hdrlen);
-	skb_reset_mac_header(skb);
-
-	/* If any, copy the data from the card to the skb */
-	if (datalen > 0) {
-		err = hermes_bap_pread(hw, IRQ_BAP, skb_put(skb, datalen),
-				       ALIGN(datalen, 2), rxfid,
-				       HERMES_802_2_OFFSET);
-		if (err) {
-			printk(KERN_ERR "%s: error %d reading monitor frame\n",
-			       dev->name, err);
-			goto drop;
-		}
-	}
-
-	skb->dev = dev;
-	skb->ip_summed = CHECKSUM_NONE;
-	skb->pkt_type = PACKET_OTHERHOST;
-	skb->protocol = __constant_htons(ETH_P_802_2);
-	
-	stats->rx_packets++;
-	stats->rx_bytes += skb->len;
-
-	netif_rx(skb);
-	return;
-
- drop:
-	dev_kfree_skb_irq(skb);
- update_stats:
-	stats->rx_errors++;
-	stats->rx_dropped++;
-}
-
-/* Get tsc from the firmware */
-static int orinoco_hw_get_tkip_iv(struct orinoco_private *priv, int key,
-				  u8 *tsc)
-{
-	hermes_t *hw = &priv->hw;
-	int err = 0;
-	u8 tsc_arr[4][IW_ENCODE_SEQ_MAX_SIZE];
-
-	if ((key < 0) || (key > 4))
-		return -EINVAL;
-
-	err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_CURRENT_TKIP_IV,
-			      sizeof(tsc_arr), NULL, &tsc_arr);
-	if (!err)
-		memcpy(tsc, &tsc_arr[key][0], sizeof(tsc_arr[0]));
-
-	return err;
-}
-
-static void __orinoco_ev_rx(struct net_device *dev, hermes_t *hw)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	struct net_device_stats *stats = &priv->stats;
-	struct iw_statistics *wstats = &priv->wstats;
-	struct sk_buff *skb = NULL;
-	u16 rxfid, status;
-	int length;
-	struct hermes_rx_descriptor *desc;
-	struct orinoco_rx_data *rx_data;
-	int err;
-
-	desc = kmalloc(sizeof(*desc), GFP_ATOMIC);
-	if (!desc) {
-		printk(KERN_WARNING
-		       "%s: Can't allocate space for RX descriptor\n",
-		       dev->name);
-		goto update_stats;
-	}
-
-	rxfid = hermes_read_regn(hw, RXFID);
-
-	err = hermes_bap_pread(hw, IRQ_BAP, desc, sizeof(*desc),
-			       rxfid, 0);
-	if (err) {
-		printk(KERN_ERR "%s: error %d reading Rx descriptor. "
-		       "Frame dropped.\n", dev->name, err);
-		goto update_stats;
-	}
-
-	status = le16_to_cpu(desc->status);
-
-	if (status & HERMES_RXSTAT_BADCRC) {
-		DEBUG(1, "%s: Bad CRC on Rx. Frame dropped.\n",
-		      dev->name);
-		stats->rx_crc_errors++;
-		goto update_stats;
-	}
-
-	/* Handle frames in monitor mode */
-	if (priv->iw_mode == IW_MODE_MONITOR) {
-		orinoco_rx_monitor(dev, rxfid, desc);
-		goto out;
-	}
-
-	if (status & HERMES_RXSTAT_UNDECRYPTABLE) {
-		DEBUG(1, "%s: Undecryptable frame on Rx. Frame dropped.\n",
-		      dev->name);
-		wstats->discard.code++;
-		goto update_stats;
-	}
-
-	length = le16_to_cpu(desc->data_len);
-
-	/* Sanity checks */
-	if (length < 3) { /* No for even an 802.2 LLC header */
-		/* At least on Symbol firmware with PCF we get quite a
-                   lot of these legitimately - Poll frames with no
-                   data. */
-		goto out;
-	}
-	if (length > IEEE80211_MAX_DATA_LEN) {
-		printk(KERN_WARNING "%s: Oversized frame received (%d bytes)\n",
-		       dev->name, length);
-		stats->rx_length_errors++;
-		goto update_stats;
-	}
-
-	/* Payload size does not include Michael MIC. Increase payload
-	 * size to read it together with the data. */
-	if (status & HERMES_RXSTAT_MIC)
-		length += MICHAEL_MIC_LEN;
-
-	/* We need space for the packet data itself, plus an ethernet
-	   header, plus 2 bytes so we can align the IP header on a
-	   32bit boundary, plus 1 byte so we can read in odd length
-	   packets from the card, which has an IO granularity of 16
-	   bits */  
-	skb = dev_alloc_skb(length+ETH_HLEN+2+1);
-	if (!skb) {
-		printk(KERN_WARNING "%s: Can't allocate skb for Rx\n",
-		       dev->name);
-		goto update_stats;
-	}
-
-	/* We'll prepend the header, so reserve space for it.  The worst
-	   case is no decapsulation, when 802.3 header is prepended and
-	   nothing is removed.  2 is for aligning the IP header.  */
-	skb_reserve(skb, ETH_HLEN + 2);
-
-	err = hermes_bap_pread(hw, IRQ_BAP, skb_put(skb, length),
-			       ALIGN(length, 2), rxfid,
-			       HERMES_802_2_OFFSET);
-	if (err) {
-		printk(KERN_ERR "%s: error %d reading frame. "
-		       "Frame dropped.\n", dev->name, err);
-		goto drop;
-	}
-
-	/* Add desc and skb to rx queue */
-	rx_data = kzalloc(sizeof(*rx_data), GFP_ATOMIC);
-	if (!rx_data) {
-		printk(KERN_WARNING "%s: Can't allocate RX packet\n",
-			dev->name);
-		goto drop;
-	}
-	rx_data->desc = desc;
-	rx_data->skb = skb;
-	list_add_tail(&rx_data->list, &priv->rx_list);
-	tasklet_schedule(&priv->rx_tasklet);
-
-	return;
-
-drop:
-	dev_kfree_skb_irq(skb);
-update_stats:
-	stats->rx_errors++;
-	stats->rx_dropped++;
-out:
-	kfree(desc);
-}
-
-static void orinoco_rx(struct net_device *dev,
-		       struct hermes_rx_descriptor *desc,
-		       struct sk_buff *skb)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	struct net_device_stats *stats = &priv->stats;
-	u16 status, fc;
-	int length;
-	struct ethhdr *hdr;
-
-	status = le16_to_cpu(desc->status);
-	length = le16_to_cpu(desc->data_len);
-	fc = le16_to_cpu(desc->frame_ctl);
-
-	/* Calculate and check MIC */
-	if (status & HERMES_RXSTAT_MIC) {
-		int key_id = ((status & HERMES_RXSTAT_MIC_KEY_ID) >>
-			      HERMES_MIC_KEY_ID_SHIFT);
-		u8 mic[MICHAEL_MIC_LEN];
-		u8 *rxmic;
-		u8 *src = (fc & IEEE80211_FCTL_FROMDS) ?
-			desc->addr3 : desc->addr2;
-
-		/* Extract Michael MIC from payload */
-		rxmic = skb->data + skb->len - MICHAEL_MIC_LEN;
-
-		skb_trim(skb, skb->len - MICHAEL_MIC_LEN);
-		length -= MICHAEL_MIC_LEN;
-
-		michael_mic(priv->rx_tfm_mic,
-			    priv->tkip_key[key_id].rx_mic,
-			    desc->addr1,
-			    src,
-			    0, /* priority or QoS? */
-			    skb->data,
-			    skb->len,
-			    &mic[0]);
-
-		if (memcmp(mic, rxmic,
-			   MICHAEL_MIC_LEN)) {
-			union iwreq_data wrqu;
-			struct iw_michaelmicfailure wxmic;
-
-			printk(KERN_WARNING "%s: "
-			       "Invalid Michael MIC in data frame from %pM, "
-			       "using key %i\n",
-			       dev->name, src, key_id);
-
-			/* TODO: update stats */
-
-			/* Notify userspace */
-			memset(&wxmic, 0, sizeof(wxmic));
-			wxmic.flags = key_id & IW_MICFAILURE_KEY_ID;
-			wxmic.flags |= (desc->addr1[0] & 1) ?
-				IW_MICFAILURE_GROUP : IW_MICFAILURE_PAIRWISE;
-			wxmic.src_addr.sa_family = ARPHRD_ETHER;
-			memcpy(wxmic.src_addr.sa_data, src, ETH_ALEN);
-
-			(void) orinoco_hw_get_tkip_iv(priv, key_id,
-						      &wxmic.tsc[0]);
-
-			memset(&wrqu, 0, sizeof(wrqu));
-			wrqu.data.length = sizeof(wxmic);
-			wireless_send_event(dev, IWEVMICHAELMICFAILURE, &wrqu,
-					    (char *) &wxmic);
-
-			goto drop;
-		}
-	}
-
-	/* Handle decapsulation
-	 * In most cases, the firmware tell us about SNAP frames.
-	 * For some reason, the SNAP frames sent by LinkSys APs
-	 * are not properly recognised by most firmwares.
-	 * So, check ourselves */
-	if (length >= ENCAPS_OVERHEAD &&
-	    (((status & HERMES_RXSTAT_MSGTYPE) == HERMES_RXSTAT_1042) ||
-	     ((status & HERMES_RXSTAT_MSGTYPE) == HERMES_RXSTAT_TUNNEL) ||
-	     is_ethersnap(skb->data))) {
-		/* These indicate a SNAP within 802.2 LLC within
-		   802.11 frame which we'll need to de-encapsulate to
-		   the original EthernetII frame. */
-		hdr = (struct ethhdr *)skb_push(skb, ETH_HLEN - ENCAPS_OVERHEAD);
-	} else {
-		/* 802.3 frame - prepend 802.3 header as is */
-		hdr = (struct ethhdr *)skb_push(skb, ETH_HLEN);
-		hdr->h_proto = htons(length);
-	}
-	memcpy(hdr->h_dest, desc->addr1, ETH_ALEN);
-	if (fc & IEEE80211_FCTL_FROMDS)
-		memcpy(hdr->h_source, desc->addr3, ETH_ALEN);
-	else
-		memcpy(hdr->h_source, desc->addr2, ETH_ALEN);
-
-	skb->protocol = eth_type_trans(skb, dev);
-	skb->ip_summed = CHECKSUM_NONE;
-	if (fc & IEEE80211_FCTL_TODS)
-		skb->pkt_type = PACKET_OTHERHOST;
-	
-	/* Process the wireless stats if needed */
-	orinoco_stat_gather(dev, skb, desc);
-
-	/* Pass the packet to the networking stack */
-	netif_rx(skb);
-	stats->rx_packets++;
-	stats->rx_bytes += length;
-
-	return;
-
- drop:
-	dev_kfree_skb(skb);
-	stats->rx_errors++;
-	stats->rx_dropped++;
-}
-
-static void orinoco_rx_isr_tasklet(unsigned long data)
-{
-	struct net_device *dev = (struct net_device *) data;
-	struct orinoco_private *priv = netdev_priv(dev);
-	struct orinoco_rx_data *rx_data, *temp;
-	struct hermes_rx_descriptor *desc;
-	struct sk_buff *skb;
-	unsigned long flags;
-
-	/* orinoco_rx requires the driver lock, and we also need to
-	 * protect priv->rx_list, so just hold the lock over the
-	 * lot.
-	 *
-	 * If orinoco_lock fails, we've unplugged the card. In this
-	 * case just abort. */
-	if (orinoco_lock(priv, &flags) != 0)
-		return;
-
-	/* extract desc and skb from queue */
-	list_for_each_entry_safe(rx_data, temp, &priv->rx_list, list) {
-		desc = rx_data->desc;
-		skb = rx_data->skb;
-		list_del(&rx_data->list);
-		kfree(rx_data);
-
-		orinoco_rx(dev, desc, skb);
-
-		kfree(desc);
-	}
-
-	orinoco_unlock(priv, &flags);
-}
-
-/********************************************************************/
-/* Rx path (info frames)                                            */
-/********************************************************************/
-
-static void print_linkstatus(struct net_device *dev, u16 status)
-{
-	char * s;
-
-	if (suppress_linkstatus)
-		return;
-
-	switch (status) {
-	case HERMES_LINKSTATUS_NOT_CONNECTED:
-		s = "Not Connected";
-		break;
-	case HERMES_LINKSTATUS_CONNECTED:
-		s = "Connected";
-		break;
-	case HERMES_LINKSTATUS_DISCONNECTED:
-		s = "Disconnected";
-		break;
-	case HERMES_LINKSTATUS_AP_CHANGE:
-		s = "AP Changed";
-		break;
-	case HERMES_LINKSTATUS_AP_OUT_OF_RANGE:
-		s = "AP Out of Range";
-		break;
-	case HERMES_LINKSTATUS_AP_IN_RANGE:
-		s = "AP In Range";
-		break;
-	case HERMES_LINKSTATUS_ASSOC_FAILED:
-		s = "Association Failed";
-		break;
-	default:
-		s = "UNKNOWN";
-	}
-	
-	printk(KERN_DEBUG "%s: New link status: %s (%04x)\n",
-	       dev->name, s, status);
-}
-
-/* Search scan results for requested BSSID, join it if found */
-static void orinoco_join_ap(struct work_struct *work)
-{
-	struct orinoco_private *priv =
-		container_of(work, struct orinoco_private, join_work);
-	struct net_device *dev = priv->ndev;
-	struct hermes *hw = &priv->hw;
-	int err;
-	unsigned long flags;
-	struct join_req {
-		u8 bssid[ETH_ALEN];
-		__le16 channel;
-	} __attribute__ ((packed)) req;
-	const int atom_len = offsetof(struct prism2_scan_apinfo, atim);
-	struct prism2_scan_apinfo *atom = NULL;
-	int offset = 4;
-	int found = 0;
-	u8 *buf;
-	u16 len;
-
-	/* Allocate buffer for scan results */
-	buf = kmalloc(MAX_SCAN_LEN, GFP_KERNEL);
-	if (! buf)
-		return;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		goto fail_lock;
-
-	/* Sanity checks in case user changed something in the meantime */
-	if (! priv->bssid_fixed)
-		goto out;
-
-	if (strlen(priv->desired_essid) == 0)
-		goto out;
-
-	/* Read scan results from the firmware */
-	err = hermes_read_ltv(hw, USER_BAP,
-			      HERMES_RID_SCANRESULTSTABLE,
-			      MAX_SCAN_LEN, &len, buf);
-	if (err) {
-		printk(KERN_ERR "%s: Cannot read scan results\n",
-		       dev->name);
-		goto out;
-	}
-
-	len = HERMES_RECLEN_TO_BYTES(len);
-
-	/* Go through the scan results looking for the channel of the AP
-	 * we were requested to join */
-	for (; offset + atom_len <= len; offset += atom_len) {
-		atom = (struct prism2_scan_apinfo *) (buf + offset);
-		if (memcmp(&atom->bssid, priv->desired_bssid, ETH_ALEN) == 0) {
-			found = 1;
-			break;
-		}
-	}
-
-	if (! found) {
-		DEBUG(1, "%s: Requested AP not found in scan results\n",
-		      dev->name);
-		goto out;
-	}
-
-	memcpy(req.bssid, priv->desired_bssid, ETH_ALEN);
-	req.channel = atom->channel;	/* both are little-endian */
-	err = HERMES_WRITE_RECORD(hw, USER_BAP, HERMES_RID_CNFJOINREQUEST,
-				  &req);
-	if (err)
-		printk(KERN_ERR "%s: Error issuing join request\n", dev->name);
-
- out:
-	orinoco_unlock(priv, &flags);
-
- fail_lock:
-	kfree(buf);
-}
-
-/* Send new BSSID to userspace */
-static void orinoco_send_bssid_wevent(struct orinoco_private *priv)
-{
-	struct net_device *dev = priv->ndev;
-	struct hermes *hw = &priv->hw;
-	union iwreq_data wrqu;
-	int err;
-
-	err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_CURRENTBSSID,
-			      ETH_ALEN, NULL, wrqu.ap_addr.sa_data);
-	if (err != 0)
-		return;
-
-	wrqu.ap_addr.sa_family = ARPHRD_ETHER;
-
-	/* Send event to user space */
-	wireless_send_event(dev, SIOCGIWAP, &wrqu, NULL);
-}
-
-static void orinoco_send_assocreqie_wevent(struct orinoco_private *priv)
-{
-	struct net_device *dev = priv->ndev;
-	struct hermes *hw = &priv->hw;
-	union iwreq_data wrqu;
-	int err;
-	u8 buf[88];
-	u8 *ie;
-
-	if (!priv->has_wpa)
-		return;
-
-	err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_CURRENT_ASSOC_REQ_INFO,
-			      sizeof(buf), NULL, &buf);
-	if (err != 0)
-		return;
-
-	ie = orinoco_get_wpa_ie(buf, sizeof(buf));
-	if (ie) {
-		int rem = sizeof(buf) - (ie - &buf[0]);
-		wrqu.data.length = ie[1] + 2;
-		if (wrqu.data.length > rem)
-			wrqu.data.length = rem;
-
-		if (wrqu.data.length)
-			/* Send event to user space */
-			wireless_send_event(dev, IWEVASSOCREQIE, &wrqu, ie);
-	}
-}
-
-static void orinoco_send_assocrespie_wevent(struct orinoco_private *priv)
-{
-	struct net_device *dev = priv->ndev;
-	struct hermes *hw = &priv->hw;
-	union iwreq_data wrqu;
-	int err;
-	u8 buf[88]; /* TODO: verify max size or IW_GENERIC_IE_MAX */
-	u8 *ie;
-
-	if (!priv->has_wpa)
-		return;
-
-	err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_CURRENT_ASSOC_RESP_INFO,
-			      sizeof(buf), NULL, &buf);
-	if (err != 0)
-		return;
-
-	ie = orinoco_get_wpa_ie(buf, sizeof(buf));
-	if (ie) {
-		int rem = sizeof(buf) - (ie - &buf[0]);
-		wrqu.data.length = ie[1] + 2;
-		if (wrqu.data.length > rem)
-			wrqu.data.length = rem;
-
-		if (wrqu.data.length)
-			/* Send event to user space */
-			wireless_send_event(dev, IWEVASSOCRESPIE, &wrqu, ie);
-	}
-}
-
-static void orinoco_send_wevents(struct work_struct *work)
-{
-	struct orinoco_private *priv =
-		container_of(work, struct orinoco_private, wevent_work);
-	unsigned long flags;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return;
-
-	orinoco_send_assocreqie_wevent(priv);
-	orinoco_send_assocrespie_wevent(priv);
-	orinoco_send_bssid_wevent(priv);
-
-	orinoco_unlock(priv, &flags);
-}
-
-static inline void orinoco_clear_scan_results(struct orinoco_private *priv,
-					      unsigned long scan_age)
-{
-	if (priv->has_ext_scan) {
-		struct xbss_element *bss;
-		struct xbss_element *tmp_bss;
-
-		/* Blow away current list of scan results */
-		list_for_each_entry_safe(bss, tmp_bss, &priv->bss_list, list) {
-			if (!scan_age ||
-			    time_after(jiffies, bss->last_scanned + scan_age)) {
-				list_move_tail(&bss->list,
-					       &priv->bss_free_list);
-				/* Don't blow away ->list, just BSS data */
-				memset(&bss->bss, 0, sizeof(bss->bss));
-				bss->last_scanned = 0;
-			}
-		}
-	} else {
-		struct bss_element *bss;
-		struct bss_element *tmp_bss;
-
-		/* Blow away current list of scan results */
-		list_for_each_entry_safe(bss, tmp_bss, &priv->bss_list, list) {
-			if (!scan_age ||
-			    time_after(jiffies, bss->last_scanned + scan_age)) {
-				list_move_tail(&bss->list,
-					       &priv->bss_free_list);
-				/* Don't blow away ->list, just BSS data */
-				memset(&bss->bss, 0, sizeof(bss->bss));
-				bss->last_scanned = 0;
-			}
-		}
-	}
-}
-
-static void orinoco_add_ext_scan_result(struct orinoco_private *priv,
-					struct agere_ext_scan_info *atom)
-{
-	struct xbss_element *bss = NULL;
-	int found = 0;
-
-	/* Try to update an existing bss first */
-	list_for_each_entry(bss, &priv->bss_list, list) {
-		if (compare_ether_addr(bss->bss.bssid, atom->bssid))
-			continue;
-		/* ESSID lengths */
-		if (bss->bss.data[1] != atom->data[1])
-			continue;
-		if (memcmp(&bss->bss.data[2], &atom->data[2],
-			   atom->data[1]))
-			continue;
-		found = 1;
-		break;
-	}
-
-	/* Grab a bss off the free list */
-	if (!found && !list_empty(&priv->bss_free_list)) {
-		bss = list_entry(priv->bss_free_list.next,
-				 struct xbss_element, list);
-		list_del(priv->bss_free_list.next);
-
-		list_add_tail(&bss->list, &priv->bss_list);
-	}
-
-	if (bss) {
-		/* Always update the BSS to get latest beacon info */
-		memcpy(&bss->bss, atom, sizeof(bss->bss));
-		bss->last_scanned = jiffies;
-	}
-}
-
-static int orinoco_process_scan_results(struct net_device *dev,
-					unsigned char *buf,
-					int len)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int			offset;		/* In the scan data */
-	union hermes_scan_info *atom;
-	int			atom_len;
-
-	switch (priv->firmware_type) {
-	case FIRMWARE_TYPE_AGERE:
-		atom_len = sizeof(struct agere_scan_apinfo);
-		offset = 0;
-		break;
-	case FIRMWARE_TYPE_SYMBOL:
-		/* Lack of documentation necessitates this hack.
-		 * Different firmwares have 68 or 76 byte long atoms.
-		 * We try modulo first.  If the length divides by both,
-		 * we check what would be the channel in the second
-		 * frame for a 68-byte atom.  76-byte atoms have 0 there.
-		 * Valid channel cannot be 0.  */
-		if (len % 76)
-			atom_len = 68;
-		else if (len % 68)
-			atom_len = 76;
-		else if (len >= 1292 && buf[68] == 0)
-			atom_len = 76;
-		else
-			atom_len = 68;
-		offset = 0;
-		break;
-	case FIRMWARE_TYPE_INTERSIL:
-		offset = 4;
-		if (priv->has_hostscan) {
-			atom_len = le16_to_cpup((__le16 *)buf);
-			/* Sanity check for atom_len */
-			if (atom_len < sizeof(struct prism2_scan_apinfo)) {
-				printk(KERN_ERR "%s: Invalid atom_len in scan "
-				       "data: %d\n", dev->name, atom_len);
-				return -EIO;
-			}
-		} else
-			atom_len = offsetof(struct prism2_scan_apinfo, atim);
-		break;
-	default:
-		return -EOPNOTSUPP;
-	}
-
-	/* Check that we got an whole number of atoms */
-	if ((len - offset) % atom_len) {
-		printk(KERN_ERR "%s: Unexpected scan data length %d, "
-		       "atom_len %d, offset %d\n", dev->name, len,
-		       atom_len, offset);
-		return -EIO;
-	}
-
-	orinoco_clear_scan_results(priv, msecs_to_jiffies(15000));
-
-	/* Read the entries one by one */
-	for (; offset + atom_len <= len; offset += atom_len) {
-		int found = 0;
-		struct bss_element *bss = NULL;
-
-		/* Get next atom */
-		atom = (union hermes_scan_info *) (buf + offset);
-
-		/* Try to update an existing bss first */
-		list_for_each_entry(bss, &priv->bss_list, list) {
-			if (compare_ether_addr(bss->bss.a.bssid, atom->a.bssid))
-				continue;
-			if (le16_to_cpu(bss->bss.a.essid_len) !=
-			      le16_to_cpu(atom->a.essid_len))
-				continue;
-			if (memcmp(bss->bss.a.essid, atom->a.essid,
-			      le16_to_cpu(atom->a.essid_len)))
-				continue;
-			found = 1;
-			break;
-		}
-
-		/* Grab a bss off the free list */
-		if (!found && !list_empty(&priv->bss_free_list)) {
-			bss = list_entry(priv->bss_free_list.next,
-					 struct bss_element, list);
-			list_del(priv->bss_free_list.next);
-
-			list_add_tail(&bss->list, &priv->bss_list);
-		}
-
-		if (bss) {
-			/* Always update the BSS to get latest beacon info */
-			memcpy(&bss->bss, atom, sizeof(bss->bss));
-			bss->last_scanned = jiffies;
-		}
-	}
-
-	return 0;
-}
-
-static void __orinoco_ev_info(struct net_device *dev, hermes_t *hw)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	u16 infofid;
-	struct {
-		__le16 len;
-		__le16 type;
-	} __attribute__ ((packed)) info;
-	int len, type;
-	int err;
-
-	/* This is an answer to an INQUIRE command that we did earlier,
-	 * or an information "event" generated by the card
-	 * The controller return to us a pseudo frame containing
-	 * the information in question - Jean II */
-	infofid = hermes_read_regn(hw, INFOFID);
-
-	/* Read the info frame header - don't try too hard */
-	err = hermes_bap_pread(hw, IRQ_BAP, &info, sizeof(info),
-			       infofid, 0);
-	if (err) {
-		printk(KERN_ERR "%s: error %d reading info frame. "
-		       "Frame dropped.\n", dev->name, err);
-		return;
-	}
-	
-	len = HERMES_RECLEN_TO_BYTES(le16_to_cpu(info.len));
-	type = le16_to_cpu(info.type);
-
-	switch (type) {
-	case HERMES_INQ_TALLIES: {
-		struct hermes_tallies_frame tallies;
-		struct iw_statistics *wstats = &priv->wstats;
-		
-		if (len > sizeof(tallies)) {
-			printk(KERN_WARNING "%s: Tallies frame too long (%d bytes)\n",
-			       dev->name, len);
-			len = sizeof(tallies);
-		}
-		
-		err = hermes_bap_pread(hw, IRQ_BAP, &tallies, len,
-				       infofid, sizeof(info));
-		if (err)
-			break;
-		
-		/* Increment our various counters */
-		/* wstats->discard.nwid - no wrong BSSID stuff */
-		wstats->discard.code +=
-			le16_to_cpu(tallies.RxWEPUndecryptable);
-		if (len == sizeof(tallies))  
-			wstats->discard.code +=
-				le16_to_cpu(tallies.RxDiscards_WEPICVError) +
-				le16_to_cpu(tallies.RxDiscards_WEPExcluded);
-		wstats->discard.misc +=
-			le16_to_cpu(tallies.TxDiscardsWrongSA);
-		wstats->discard.fragment +=
-			le16_to_cpu(tallies.RxMsgInBadMsgFragments);
-		wstats->discard.retries +=
-			le16_to_cpu(tallies.TxRetryLimitExceeded);
-		/* wstats->miss.beacon - no match */
-	}
-	break;
-	case HERMES_INQ_LINKSTATUS: {
-		struct hermes_linkstatus linkstatus;
-		u16 newstatus;
-		int connected;
-
-		if (priv->iw_mode == IW_MODE_MONITOR)
-			break;
-
-		if (len != sizeof(linkstatus)) {
-			printk(KERN_WARNING "%s: Unexpected size for linkstatus frame (%d bytes)\n",
-			       dev->name, len);
-			break;
-		}
-
-		err = hermes_bap_pread(hw, IRQ_BAP, &linkstatus, len,
-				       infofid, sizeof(info));
-		if (err)
-			break;
-		newstatus = le16_to_cpu(linkstatus.linkstatus);
-
-		/* Symbol firmware uses "out of range" to signal that
-		 * the hostscan frame can be requested.  */
-		if (newstatus == HERMES_LINKSTATUS_AP_OUT_OF_RANGE &&
-		    priv->firmware_type == FIRMWARE_TYPE_SYMBOL &&
-		    priv->has_hostscan && priv->scan_inprogress) {
-			hermes_inquire(hw, HERMES_INQ_HOSTSCAN_SYMBOL);
-			break;
-		}
-
-		connected = (newstatus == HERMES_LINKSTATUS_CONNECTED)
-			|| (newstatus == HERMES_LINKSTATUS_AP_CHANGE)
-			|| (newstatus == HERMES_LINKSTATUS_AP_IN_RANGE);
-
-		if (connected)
-			netif_carrier_on(dev);
-		else if (!ignore_disconnect)
-			netif_carrier_off(dev);
-
-		if (newstatus != priv->last_linkstatus) {
-			priv->last_linkstatus = newstatus;
-			print_linkstatus(dev, newstatus);
-			/* The info frame contains only one word which is the
-			 * status (see hermes.h). The status is pretty boring
-			 * in itself, that's why we export the new BSSID...
-			 * Jean II */
-			schedule_work(&priv->wevent_work);
-		}
-	}
-	break;
-	case HERMES_INQ_SCAN:
-		if (!priv->scan_inprogress && priv->bssid_fixed &&
-		    priv->firmware_type == FIRMWARE_TYPE_INTERSIL) {
-			schedule_work(&priv->join_work);
-			break;
-		}
-		/* fall through */
-	case HERMES_INQ_HOSTSCAN:
-	case HERMES_INQ_HOSTSCAN_SYMBOL: {
-		/* Result of a scanning. Contains information about
-		 * cells in the vicinity - Jean II */
-		union iwreq_data	wrqu;
-		unsigned char *buf;
-
-		/* Scan is no longer in progress */
-		priv->scan_inprogress = 0;
-
-		/* Sanity check */
-		if (len > 4096) {
-			printk(KERN_WARNING "%s: Scan results too large (%d bytes)\n",
-			       dev->name, len);
-			break;
-		}
-
-		/* Allocate buffer for results */
-		buf = kmalloc(len, GFP_ATOMIC);
-		if (buf == NULL)
-			/* No memory, so can't printk()... */
-			break;
-
-		/* Read scan data */
-		err = hermes_bap_pread(hw, IRQ_BAP, (void *) buf, len,
-				       infofid, sizeof(info));
-		if (err) {
-			kfree(buf);
-			break;
-		}
-
-#ifdef ORINOCO_DEBUG
-		{
-			int	i;
-			printk(KERN_DEBUG "Scan result [%02X", buf[0]);
-			for(i = 1; i < (len * 2); i++)
-				printk(":%02X", buf[i]);
-			printk("]\n");
-		}
-#endif	/* ORINOCO_DEBUG */
-
-		if (orinoco_process_scan_results(dev, buf, len) == 0) {
-			/* Send an empty event to user space.
-			 * We don't send the received data on the event because
-			 * it would require us to do complex transcoding, and
-			 * we want to minimise the work done in the irq handler
-			 * Use a request to extract the data - Jean II */
-			wrqu.data.length = 0;
-			wrqu.data.flags = 0;
-			wireless_send_event(dev, SIOCGIWSCAN, &wrqu, NULL);
-		}
-		kfree(buf);
-	}
-	break;
-	case HERMES_INQ_CHANNELINFO:
-	{
-		struct agere_ext_scan_info *bss;
-
-		if (!priv->scan_inprogress) {
-			printk(KERN_DEBUG "%s: Got chaninfo without scan, "
-			       "len=%d\n", dev->name, len);
-			break;
-		}
-
-		/* An empty result indicates that the scan is complete */
-		if (len == 0) {
-			union iwreq_data	wrqu;
-
-			/* Scan is no longer in progress */
-			priv->scan_inprogress = 0;
-
-			wrqu.data.length = 0;
-			wrqu.data.flags = 0;
-			wireless_send_event(dev, SIOCGIWSCAN, &wrqu, NULL);
-			break;
-		}
-
-		/* Sanity check */
-		else if (len > sizeof(*bss)) {
-			printk(KERN_WARNING
-			       "%s: Ext scan results too large (%d bytes). "
-			       "Truncating results to %zd bytes.\n",
-			       dev->name, len, sizeof(*bss));
-			len = sizeof(*bss);
-		} else if (len < (offsetof(struct agere_ext_scan_info,
-					   data) + 2)) {
-			/* Drop this result now so we don't have to
-			 * keep checking later */
-			printk(KERN_WARNING
-			       "%s: Ext scan results too short (%d bytes)\n",
-			       dev->name, len);
-			break;
-		}
-
-		bss = kmalloc(sizeof(*bss), GFP_ATOMIC);
-		if (bss == NULL)
-			break;
-
-		/* Read scan data */
-		err = hermes_bap_pread(hw, IRQ_BAP, (void *) bss, len,
-				       infofid, sizeof(info));
-		if (err) {
-			kfree(bss);
-			break;
-		}
-
-		orinoco_add_ext_scan_result(priv, bss);
-
-		kfree(bss);
-		break;
-	}
-	case HERMES_INQ_SEC_STAT_AGERE:
-		/* Security status (Agere specific) */
-		/* Ignore this frame for now */
-		if (priv->firmware_type == FIRMWARE_TYPE_AGERE)
-			break;
-		/* fall through */
-	default:
-		printk(KERN_DEBUG "%s: Unknown information frame received: "
-		       "type 0x%04x, length %d\n", dev->name, type, len);
-		/* We don't actually do anything about it */
-		break;
-	}
-}
-
-static void __orinoco_ev_infdrop(struct net_device *dev, hermes_t *hw)
-{
-	if (net_ratelimit())
-		printk(KERN_DEBUG "%s: Information frame lost.\n", dev->name);
-}
-
-/********************************************************************/
-/* Internal hardware control routines                               */
-/********************************************************************/
-
-int __orinoco_up(struct net_device *dev)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	struct hermes *hw = &priv->hw;
-	int err;
-
-	netif_carrier_off(dev); /* just to make sure */
-
-	err = __orinoco_program_rids(dev);
-	if (err) {
-		printk(KERN_ERR "%s: Error %d configuring card\n",
-		       dev->name, err);
-		return err;
-	}
-
-	/* Fire things up again */
-	hermes_set_irqmask(hw, ORINOCO_INTEN);
-	err = hermes_enable_port(hw, 0);
-	if (err) {
-		printk(KERN_ERR "%s: Error %d enabling MAC port\n",
-		       dev->name, err);
-		return err;
-	}
-
-	netif_start_queue(dev);
-
-	return 0;
-}
-
-int __orinoco_down(struct net_device *dev)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	struct hermes *hw = &priv->hw;
-	int err;
-
-	netif_stop_queue(dev);
-
-	if (! priv->hw_unavailable) {
-		if (! priv->broken_disableport) {
-			err = hermes_disable_port(hw, 0);
-			if (err) {
-				/* Some firmwares (e.g. Intersil 1.3.x) seem
-				 * to have problems disabling the port, oh
-				 * well, too bad. */
-				printk(KERN_WARNING "%s: Error %d disabling MAC port\n",
-				       dev->name, err);
-				priv->broken_disableport = 1;
-			}
-		}
-		hermes_set_irqmask(hw, 0);
-		hermes_write_regn(hw, EVACK, 0xffff);
-	}
-	
-	/* firmware will have to reassociate */
-	netif_carrier_off(dev);
-	priv->last_linkstatus = 0xffff;
-
-	return 0;
-}
-
-static int orinoco_allocate_fid(struct net_device *dev)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	struct hermes *hw = &priv->hw;
-	int err;
-
-	err = hermes_allocate(hw, priv->nicbuf_size, &priv->txfid);
-	if (err == -EIO && priv->nicbuf_size > TX_NICBUF_SIZE_BUG) {
-		/* Try workaround for old Symbol firmware bug */
-		printk(KERN_WARNING "%s: firmware ALLOC bug detected "
-		       "(old Symbol firmware?). Trying to work around... ",
-		       dev->name);
-		
-		priv->nicbuf_size = TX_NICBUF_SIZE_BUG;
-		err = hermes_allocate(hw, priv->nicbuf_size, &priv->txfid);
-		if (err)
-			printk("failed!\n");
-		else
-			printk("ok.\n");
-	}
-
-	return err;
-}
-
-int orinoco_reinit_firmware(struct net_device *dev)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	struct hermes *hw = &priv->hw;
-	int err;
-
-	err = hermes_init(hw);
-	if (priv->do_fw_download && !err) {
-		err = orinoco_download(priv);
-		if (err)
-			priv->do_fw_download = 0;
-	}
-	if (!err)
-		err = orinoco_allocate_fid(dev);
-
-	return err;
-}
-
-static int __orinoco_hw_set_bitrate(struct orinoco_private *priv)
-{
-	hermes_t *hw = &priv->hw;
-	int err = 0;
-
-	if (priv->bitratemode >= BITRATE_TABLE_SIZE) {
-		printk(KERN_ERR "%s: BUG: Invalid bitrate mode %d\n",
-		       priv->ndev->name, priv->bitratemode);
-		return -EINVAL;
-	}
-
-	switch (priv->firmware_type) {
-	case FIRMWARE_TYPE_AGERE:
-		err = hermes_write_wordrec(hw, USER_BAP,
-					   HERMES_RID_CNFTXRATECONTROL,
-					   bitrate_table[priv->bitratemode].agere_txratectrl);
-		break;
-	case FIRMWARE_TYPE_INTERSIL:
-	case FIRMWARE_TYPE_SYMBOL:
-		err = hermes_write_wordrec(hw, USER_BAP,
-					   HERMES_RID_CNFTXRATECONTROL,
-					   bitrate_table[priv->bitratemode].intersil_txratectrl);
-		break;
-	default:
-		BUG();
-	}
-
-	return err;
-}
-
-/* Set fixed AP address */
-static int __orinoco_hw_set_wap(struct orinoco_private *priv)
-{
-	int roaming_flag;
-	int err = 0;
-	hermes_t *hw = &priv->hw;
-
-	switch (priv->firmware_type) {
-	case FIRMWARE_TYPE_AGERE:
-		/* not supported */
-		break;
-	case FIRMWARE_TYPE_INTERSIL:
-		if (priv->bssid_fixed)
-			roaming_flag = 2;
-		else
-			roaming_flag = 1;
-
-		err = hermes_write_wordrec(hw, USER_BAP,
-					   HERMES_RID_CNFROAMINGMODE,
-					   roaming_flag);
-		break;
-	case FIRMWARE_TYPE_SYMBOL:
-		err = HERMES_WRITE_RECORD(hw, USER_BAP,
-					  HERMES_RID_CNFMANDATORYBSSID_SYMBOL,
-					  &priv->desired_bssid);
-		break;
-	}
-	return err;
-}
-
-/* Change the WEP keys and/or the current keys.  Can be called
- * either from __orinoco_hw_setup_enc() or directly from
- * orinoco_ioctl_setiwencode().  In the later case the association
- * with the AP is not broken (if the firmware can handle it),
- * which is needed for 802.1x implementations. */
-static int __orinoco_hw_setup_wepkeys(struct orinoco_private *priv)
-{
-	hermes_t *hw = &priv->hw;
-	int err = 0;
-
-	switch (priv->firmware_type) {
-	case FIRMWARE_TYPE_AGERE:
-		err = HERMES_WRITE_RECORD(hw, USER_BAP,
-					  HERMES_RID_CNFWEPKEYS_AGERE,
-					  &priv->keys);
-		if (err)
-			return err;
-		err = hermes_write_wordrec(hw, USER_BAP,
-					   HERMES_RID_CNFTXKEY_AGERE,
-					   priv->tx_key);
-		if (err)
-			return err;
-		break;
-	case FIRMWARE_TYPE_INTERSIL:
-	case FIRMWARE_TYPE_SYMBOL:
-		{
-			int keylen;
-			int i;
-
-			/* Force uniform key length to work around firmware bugs */
-			keylen = le16_to_cpu(priv->keys[priv->tx_key].len);
-			
-			if (keylen > LARGE_KEY_SIZE) {
-				printk(KERN_ERR "%s: BUG: Key %d has oversize length %d.\n",
-				       priv->ndev->name, priv->tx_key, keylen);
-				return -E2BIG;
-			}
-
-			/* Write all 4 keys */
-			for(i = 0; i < ORINOCO_MAX_KEYS; i++) {
-				err = hermes_write_ltv(hw, USER_BAP,
-						       HERMES_RID_CNFDEFAULTKEY0 + i,
-						       HERMES_BYTES_TO_RECLEN(keylen),
-						       priv->keys[i].data);
-				if (err)
-					return err;
-			}
-
-			/* Write the index of the key used in transmission */
-			err = hermes_write_wordrec(hw, USER_BAP,
-						   HERMES_RID_CNFWEPDEFAULTKEYID,
-						   priv->tx_key);
-			if (err)
-				return err;
-		}
-		break;
-	}
-
-	return 0;
-}
-
-static int __orinoco_hw_setup_enc(struct orinoco_private *priv)
-{
-	hermes_t *hw = &priv->hw;
-	int err = 0;
-	int master_wep_flag;
-	int auth_flag;
-	int enc_flag;
-
-	/* Setup WEP keys for WEP and WPA */
-	if (priv->encode_alg)
-		__orinoco_hw_setup_wepkeys(priv);
-
-	if (priv->wep_restrict)
-		auth_flag = HERMES_AUTH_SHARED_KEY;
-	else
-		auth_flag = HERMES_AUTH_OPEN;
-
-	if (priv->wpa_enabled)
-		enc_flag = 2;
-	else if (priv->encode_alg == IW_ENCODE_ALG_WEP)
-		enc_flag = 1;
-	else
-		enc_flag = 0;
-
-	switch (priv->firmware_type) {
-	case FIRMWARE_TYPE_AGERE: /* Agere style WEP */
-		if (priv->encode_alg == IW_ENCODE_ALG_WEP) {
-			/* Enable the shared-key authentication. */
-			err = hermes_write_wordrec(hw, USER_BAP,
-						   HERMES_RID_CNFAUTHENTICATION_AGERE,
-						   auth_flag);
-		}
-		err = hermes_write_wordrec(hw, USER_BAP,
-					   HERMES_RID_CNFWEPENABLED_AGERE,
-					   enc_flag);
-		if (err)
-			return err;
-
-		if (priv->has_wpa) {
-			/* Set WPA key management */
-			err = hermes_write_wordrec(hw, USER_BAP,
-				  HERMES_RID_CNFSETWPAAUTHMGMTSUITE_AGERE,
-				  priv->key_mgmt);
-			if (err)
-				return err;
-		}
-
-		break;
-
-	case FIRMWARE_TYPE_INTERSIL: /* Intersil style WEP */
-	case FIRMWARE_TYPE_SYMBOL: /* Symbol style WEP */
-		if (priv->encode_alg == IW_ENCODE_ALG_WEP) {
-			if (priv->wep_restrict ||
-			    (priv->firmware_type == FIRMWARE_TYPE_SYMBOL))
-				master_wep_flag = HERMES_WEP_PRIVACY_INVOKED |
-						  HERMES_WEP_EXCL_UNENCRYPTED;
-			else
-				master_wep_flag = HERMES_WEP_PRIVACY_INVOKED;
-
-			err = hermes_write_wordrec(hw, USER_BAP,
-						   HERMES_RID_CNFAUTHENTICATION,
-						   auth_flag);
-			if (err)
-				return err;
-		} else
-			master_wep_flag = 0;
-
-		if (priv->iw_mode == IW_MODE_MONITOR)
-			master_wep_flag |= HERMES_WEP_HOST_DECRYPT;
-
-		/* Master WEP setting : on/off */
-		err = hermes_write_wordrec(hw, USER_BAP,
-					   HERMES_RID_CNFWEPFLAGS_INTERSIL,
-					   master_wep_flag);
-		if (err)
-			return err;	
-
-		break;
-	}
-
-	return 0;
-}
-
-/* key must be 32 bytes, including the tx and rx MIC keys.
- * rsc must be 8 bytes
- * tsc must be 8 bytes or NULL
- */
-static int __orinoco_hw_set_tkip_key(hermes_t *hw, int key_idx, int set_tx,
-				     u8 *key, u8 *rsc, u8 *tsc)
-{
-	struct {
-		__le16 idx;
-		u8 rsc[IW_ENCODE_SEQ_MAX_SIZE];
-		u8 key[TKIP_KEYLEN];
-		u8 tx_mic[MIC_KEYLEN];
-		u8 rx_mic[MIC_KEYLEN];
-		u8 tsc[IW_ENCODE_SEQ_MAX_SIZE];
-	} __attribute__ ((packed)) buf;
-	int ret;
-	int err;
-	int k;
-	u16 xmitting;
-
-	key_idx &= 0x3;
-
-	if (set_tx)
-		key_idx |= 0x8000;
-
-	buf.idx = cpu_to_le16(key_idx);
-	memcpy(buf.key, key,
-	       sizeof(buf.key) + sizeof(buf.tx_mic) + sizeof(buf.rx_mic));
-
-	if (rsc == NULL)
-		memset(buf.rsc, 0, sizeof(buf.rsc));
-	else
-		memcpy(buf.rsc, rsc, sizeof(buf.rsc));
-
-	if (tsc == NULL) {
-		memset(buf.tsc, 0, sizeof(buf.tsc));
-		buf.tsc[4] = 0x10;
-	} else {
-		memcpy(buf.tsc, tsc, sizeof(buf.tsc));
-	}
-
-	/* Wait upto 100ms for tx queue to empty */
-	k = 100;
-	do {
-		k--;
-		udelay(1000);
-		ret = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_TXQUEUEEMPTY,
-					  &xmitting);
-		if (ret)
-			break;
-	} while ((k > 0) && xmitting);
-
-	if (k == 0)
-		ret = -ETIMEDOUT;
-
-	err = HERMES_WRITE_RECORD(hw, USER_BAP,
-				  HERMES_RID_CNFADDDEFAULTTKIPKEY_AGERE,
-				  &buf);
-
-	return ret ? ret : err;
-}
-
-static int orinoco_clear_tkip_key(struct orinoco_private *priv,
-				  int key_idx)
-{
-	hermes_t *hw = &priv->hw;
-	int err;
-
-	memset(&priv->tkip_key[key_idx], 0, sizeof(priv->tkip_key[key_idx]));
-	err = hermes_write_wordrec(hw, USER_BAP,
-				   HERMES_RID_CNFREMDEFAULTTKIPKEY_AGERE,
-				   key_idx);
-	if (err)
-		printk(KERN_WARNING "%s: Error %d clearing TKIP key %d\n",
-		       priv->ndev->name, err, key_idx);
-	return err;
-}
-
-static int __orinoco_program_rids(struct net_device *dev)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	hermes_t *hw = &priv->hw;
-	int err;
-	struct hermes_idstring idbuf;
-
-	/* Set the MAC address */
-	err = hermes_write_ltv(hw, USER_BAP, HERMES_RID_CNFOWNMACADDR,
-			       HERMES_BYTES_TO_RECLEN(ETH_ALEN), dev->dev_addr);
-	if (err) {
-		printk(KERN_ERR "%s: Error %d setting MAC address\n",
-		       dev->name, err);
-		return err;
-	}
-
-	/* Set up the link mode */
-	err = hermes_write_wordrec(hw, USER_BAP, HERMES_RID_CNFPORTTYPE,
-				   priv->port_type);
-	if (err) {
-		printk(KERN_ERR "%s: Error %d setting port type\n",
-		       dev->name, err);
-		return err;
-	}
-	/* Set the channel/frequency */
-	if (priv->channel != 0 && priv->iw_mode != IW_MODE_INFRA) {
-		err = hermes_write_wordrec(hw, USER_BAP,
-					   HERMES_RID_CNFOWNCHANNEL,
-					   priv->channel);
-		if (err) {
-			printk(KERN_ERR "%s: Error %d setting channel %d\n",
-			       dev->name, err, priv->channel);
-			return err;
-		}
-	}
-
-	if (priv->has_ibss) {
-		u16 createibss;
-
-		if ((strlen(priv->desired_essid) == 0) && (priv->createibss)) {
-			printk(KERN_WARNING "%s: This firmware requires an "
-			       "ESSID in IBSS-Ad-Hoc mode.\n", dev->name);
-			/* With wvlan_cs, in this case, we would crash.
-			 * hopefully, this driver will behave better...
-			 * Jean II */
-			createibss = 0;
-		} else {
-			createibss = priv->createibss;
-		}
-		
-		err = hermes_write_wordrec(hw, USER_BAP,
-					   HERMES_RID_CNFCREATEIBSS,
-					   createibss);
-		if (err) {
-			printk(KERN_ERR "%s: Error %d setting CREATEIBSS\n",
-			       dev->name, err);
-			return err;
-		}
-	}
-
-	/* Set the desired BSSID */
-	err = __orinoco_hw_set_wap(priv);
-	if (err) {
-		printk(KERN_ERR "%s: Error %d setting AP address\n",
-		       dev->name, err);
-		return err;
-	}
-	/* Set the desired ESSID */
-	idbuf.len = cpu_to_le16(strlen(priv->desired_essid));
-	memcpy(&idbuf.val, priv->desired_essid, sizeof(idbuf.val));
-	/* WinXP wants partner to configure OWNSSID even in IBSS mode. (jimc) */
-	err = hermes_write_ltv(hw, USER_BAP, HERMES_RID_CNFOWNSSID,
-			       HERMES_BYTES_TO_RECLEN(strlen(priv->desired_essid)+2),
-			       &idbuf);
-	if (err) {
-		printk(KERN_ERR "%s: Error %d setting OWNSSID\n",
-		       dev->name, err);
-		return err;
-	}
-	err = hermes_write_ltv(hw, USER_BAP, HERMES_RID_CNFDESIREDSSID,
-			       HERMES_BYTES_TO_RECLEN(strlen(priv->desired_essid)+2),
-			       &idbuf);
-	if (err) {
-		printk(KERN_ERR "%s: Error %d setting DESIREDSSID\n",
-		       dev->name, err);
-		return err;
-	}
-
-	/* Set the station name */
-	idbuf.len = cpu_to_le16(strlen(priv->nick));
-	memcpy(&idbuf.val, priv->nick, sizeof(idbuf.val));
-	err = hermes_write_ltv(hw, USER_BAP, HERMES_RID_CNFOWNNAME,
-			       HERMES_BYTES_TO_RECLEN(strlen(priv->nick)+2),
-			       &idbuf);
-	if (err) {
-		printk(KERN_ERR "%s: Error %d setting nickname\n",
-		       dev->name, err);
-		return err;
-	}
-
-	/* Set AP density */
-	if (priv->has_sensitivity) {
-		err = hermes_write_wordrec(hw, USER_BAP,
-					   HERMES_RID_CNFSYSTEMSCALE,
-					   priv->ap_density);
-		if (err) {
-			printk(KERN_WARNING "%s: Error %d setting SYSTEMSCALE.  "
-			       "Disabling sensitivity control\n",
-			       dev->name, err);
-
-			priv->has_sensitivity = 0;
-		}
-	}
-
-	/* Set RTS threshold */
-	err = hermes_write_wordrec(hw, USER_BAP, HERMES_RID_CNFRTSTHRESHOLD,
-				   priv->rts_thresh);
-	if (err) {
-		printk(KERN_ERR "%s: Error %d setting RTS threshold\n",
-		       dev->name, err);
-		return err;
-	}
-
-	/* Set fragmentation threshold or MWO robustness */
-	if (priv->has_mwo)
-		err = hermes_write_wordrec(hw, USER_BAP,
-					   HERMES_RID_CNFMWOROBUST_AGERE,
-					   priv->mwo_robust);
-	else
-		err = hermes_write_wordrec(hw, USER_BAP,
-					   HERMES_RID_CNFFRAGMENTATIONTHRESHOLD,
-					   priv->frag_thresh);
-	if (err) {
-		printk(KERN_ERR "%s: Error %d setting fragmentation\n",
-		       dev->name, err);
-		return err;
-	}
-
-	/* Set bitrate */
-	err = __orinoco_hw_set_bitrate(priv);
-	if (err) {
-		printk(KERN_ERR "%s: Error %d setting bitrate\n",
-		       dev->name, err);
-		return err;
-	}
-
-	/* Set power management */
-	if (priv->has_pm) {
-		err = hermes_write_wordrec(hw, USER_BAP,
-					   HERMES_RID_CNFPMENABLED,
-					   priv->pm_on);
-		if (err) {
-			printk(KERN_ERR "%s: Error %d setting up PM\n",
-			       dev->name, err);
-			return err;
-		}
-
-		err = hermes_write_wordrec(hw, USER_BAP,
-					   HERMES_RID_CNFMULTICASTRECEIVE,
-					   priv->pm_mcast);
-		if (err) {
-			printk(KERN_ERR "%s: Error %d setting up PM\n",
-			       dev->name, err);
-			return err;
-		}
-		err = hermes_write_wordrec(hw, USER_BAP,
-					   HERMES_RID_CNFMAXSLEEPDURATION,
-					   priv->pm_period);
-		if (err) {
-			printk(KERN_ERR "%s: Error %d setting up PM\n",
-			       dev->name, err);
-			return err;
-		}
-		err = hermes_write_wordrec(hw, USER_BAP,
-					   HERMES_RID_CNFPMHOLDOVERDURATION,
-					   priv->pm_timeout);
-		if (err) {
-			printk(KERN_ERR "%s: Error %d setting up PM\n",
-			       dev->name, err);
-			return err;
-		}
-	}
-
-	/* Set preamble - only for Symbol so far... */
-	if (priv->has_preamble) {
-		err = hermes_write_wordrec(hw, USER_BAP,
-					   HERMES_RID_CNFPREAMBLE_SYMBOL,
-					   priv->preamble);
-		if (err) {
-			printk(KERN_ERR "%s: Error %d setting preamble\n",
-			       dev->name, err);
-			return err;
-		}
-	}
-
-	/* Set up encryption */
-	if (priv->has_wep || priv->has_wpa) {
-		err = __orinoco_hw_setup_enc(priv);
-		if (err) {
-			printk(KERN_ERR "%s: Error %d activating encryption\n",
-			       dev->name, err);
-			return err;
-		}
-	}
-
-	if (priv->iw_mode == IW_MODE_MONITOR) {
-		/* Enable monitor mode */
-		dev->type = ARPHRD_IEEE80211;
-		err = hermes_docmd_wait(hw, HERMES_CMD_TEST | 
-					    HERMES_TEST_MONITOR, 0, NULL);
-	} else {
-		/* Disable monitor mode */
-		dev->type = ARPHRD_ETHER;
-		err = hermes_docmd_wait(hw, HERMES_CMD_TEST |
-					    HERMES_TEST_STOP, 0, NULL);
-	}
-	if (err)
-		return err;
-
-	/* Set promiscuity / multicast*/
-	priv->promiscuous = 0;
-	priv->mc_count = 0;
-
-	/* FIXME: what about netif_tx_lock */
-	__orinoco_set_multicast_list(dev);
-
-	return 0;
-}
-
-/* FIXME: return int? */
-static void
-__orinoco_set_multicast_list(struct net_device *dev)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	hermes_t *hw = &priv->hw;
-	int err = 0;
-	int promisc, mc_count;
-
-	/* The Hermes doesn't seem to have an allmulti mode, so we go
-	 * into promiscuous mode and let the upper levels deal. */
-	if ( (dev->flags & IFF_PROMISC) || (dev->flags & IFF_ALLMULTI) ||
-	     (dev->mc_count > MAX_MULTICAST(priv)) ) {
-		promisc = 1;
-		mc_count = 0;
-	} else {
-		promisc = 0;
-		mc_count = dev->mc_count;
-	}
-
-	if (promisc != priv->promiscuous) {
-		err = hermes_write_wordrec(hw, USER_BAP,
-					   HERMES_RID_CNFPROMISCUOUSMODE,
-					   promisc);
-		if (err) {
-			printk(KERN_ERR "%s: Error %d setting PROMISCUOUSMODE to 1.\n",
-			       dev->name, err);
-		} else 
-			priv->promiscuous = promisc;
-	}
-
-	/* If we're not in promiscuous mode, then we need to set the
-	 * group address if either we want to multicast, or if we were
-	 * multicasting and want to stop */
-	if (! promisc && (mc_count || priv->mc_count) ) {
-		struct dev_mc_list *p = dev->mc_list;
-		struct hermes_multicast mclist;
-		int i;
-
-		for (i = 0; i < mc_count; i++) {
-			/* paranoia: is list shorter than mc_count? */
-			BUG_ON(! p);
-			/* paranoia: bad address size in list? */
-			BUG_ON(p->dmi_addrlen != ETH_ALEN);
-			
-			memcpy(mclist.addr[i], p->dmi_addr, ETH_ALEN);
-			p = p->next;
-		}
-		
-		if (p)
-			printk(KERN_WARNING "%s: Multicast list is "
-			       "longer than mc_count\n", dev->name);
-
-		err = hermes_write_ltv(hw, USER_BAP,
-				   HERMES_RID_CNFGROUPADDRESSES,
-				   HERMES_BYTES_TO_RECLEN(mc_count * ETH_ALEN),
-				   &mclist);
-		if (err)
-			printk(KERN_ERR "%s: Error %d setting multicast list.\n",
-			       dev->name, err);
-		else
-			priv->mc_count = mc_count;
-	}
-}
-
-/* This must be called from user context, without locks held - use
- * schedule_work() */
-static void orinoco_reset(struct work_struct *work)
-{
-	struct orinoco_private *priv =
-		container_of(work, struct orinoco_private, reset_work);
-	struct net_device *dev = priv->ndev;
-	struct hermes *hw = &priv->hw;
-	int err;
-	unsigned long flags;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		/* When the hardware becomes available again, whatever
-		 * detects that is responsible for re-initializing
-		 * it. So no need for anything further */
-		return;
-
-	netif_stop_queue(dev);
-
-	/* Shut off interrupts.  Depending on what state the hardware
-	 * is in, this might not work, but we'll try anyway */
-	hermes_set_irqmask(hw, 0);
-	hermes_write_regn(hw, EVACK, 0xffff);
-
-	priv->hw_unavailable++;
-	priv->last_linkstatus = 0xffff; /* firmware will have to reassociate */
-	netif_carrier_off(dev);
-
-	orinoco_unlock(priv, &flags);
-
- 	/* Scanning support: Cleanup of driver struct */
-	orinoco_clear_scan_results(priv, 0);
-	priv->scan_inprogress = 0;
-
-	if (priv->hard_reset) {
-		err = (*priv->hard_reset)(priv);
-		if (err) {
-			printk(KERN_ERR "%s: orinoco_reset: Error %d "
-			       "performing hard reset\n", dev->name, err);
-			goto disable;
-		}
-	}
-
-	err = orinoco_reinit_firmware(dev);
-	if (err) {
-		printk(KERN_ERR "%s: orinoco_reset: Error %d re-initializing firmware\n",
-		       dev->name, err);
-		goto disable;
-	}
-
-	spin_lock_irq(&priv->lock); /* This has to be called from user context */
-
-	priv->hw_unavailable--;
-
-	/* priv->open or priv->hw_unavailable might have changed while
-	 * we dropped the lock */
-	if (priv->open && (! priv->hw_unavailable)) {
-		err = __orinoco_up(dev);
-		if (err) {
-			printk(KERN_ERR "%s: orinoco_reset: Error %d reenabling card\n",
-			       dev->name, err);
-		} else
-			dev->trans_start = jiffies;
-	}
-
-	spin_unlock_irq(&priv->lock);
-
-	return;
- disable:
-	hermes_set_irqmask(hw, 0);
-	netif_device_detach(dev);
-	printk(KERN_ERR "%s: Device has been disabled!\n", dev->name);
-}
-
-/********************************************************************/
-/* Interrupt handler                                                */
-/********************************************************************/
-
-static void __orinoco_ev_tick(struct net_device *dev, hermes_t *hw)
-{
-	printk(KERN_DEBUG "%s: TICK\n", dev->name);
-}
-
-static void __orinoco_ev_wterr(struct net_device *dev, hermes_t *hw)
-{
-	/* This seems to happen a fair bit under load, but ignoring it
-	   seems to work fine...*/
-	printk(KERN_DEBUG "%s: MAC controller error (WTERR). Ignoring.\n",
-	       dev->name);
-}
-
-irqreturn_t orinoco_interrupt(int irq, void *dev_id)
-{
-	struct net_device *dev = dev_id;
-	struct orinoco_private *priv = netdev_priv(dev);
-	hermes_t *hw = &priv->hw;
-	int count = MAX_IRQLOOPS_PER_IRQ;
-	u16 evstat, events;
-	/* These are used to detect a runaway interrupt situation */
-	/* If we get more than MAX_IRQLOOPS_PER_JIFFY iterations in a jiffy,
-	 * we panic and shut down the hardware */
-	static int last_irq_jiffy = 0; /* jiffies value the last time
-					* we were called */
-	static int loops_this_jiffy = 0;
-	unsigned long flags;
-
-	if (orinoco_lock(priv, &flags) != 0) {
-		/* If hw is unavailable - we don't know if the irq was
-		 * for us or not */
-		return IRQ_HANDLED;
-	}
-
-	evstat = hermes_read_regn(hw, EVSTAT);
-	events = evstat & hw->inten;
-	if (! events) {
-		orinoco_unlock(priv, &flags);
-		return IRQ_NONE;
-	}
-	
-	if (jiffies != last_irq_jiffy)
-		loops_this_jiffy = 0;
-	last_irq_jiffy = jiffies;
-
-	while (events && count--) {
-		if (++loops_this_jiffy > MAX_IRQLOOPS_PER_JIFFY) {
-			printk(KERN_WARNING "%s: IRQ handler is looping too "
-			       "much! Resetting.\n", dev->name);
-			/* Disable interrupts for now */
-			hermes_set_irqmask(hw, 0);
-			schedule_work(&priv->reset_work);
-			break;
-		}
-
-		/* Check the card hasn't been removed */
-		if (! hermes_present(hw)) {
-			DEBUG(0, "orinoco_interrupt(): card removed\n");
-			break;
-		}
-
-		if (events & HERMES_EV_TICK)
-			__orinoco_ev_tick(dev, hw);
-		if (events & HERMES_EV_WTERR)
-			__orinoco_ev_wterr(dev, hw);
-		if (events & HERMES_EV_INFDROP)
-			__orinoco_ev_infdrop(dev, hw);
-		if (events & HERMES_EV_INFO)
-			__orinoco_ev_info(dev, hw);
-		if (events & HERMES_EV_RX)
-			__orinoco_ev_rx(dev, hw);
-		if (events & HERMES_EV_TXEXC)
-			__orinoco_ev_txexc(dev, hw);
-		if (events & HERMES_EV_TX)
-			__orinoco_ev_tx(dev, hw);
-		if (events & HERMES_EV_ALLOC)
-			__orinoco_ev_alloc(dev, hw);
-		
-		hermes_write_regn(hw, EVACK, evstat);
-
-		evstat = hermes_read_regn(hw, EVSTAT);
-		events = evstat & hw->inten;
-	};
-
-	orinoco_unlock(priv, &flags);
-	return IRQ_HANDLED;
-}
-
-/********************************************************************/
-/* Power management                                                 */
-/********************************************************************/
-#if defined(CONFIG_PM_SLEEP) && !defined(CONFIG_HERMES_CACHE_FW_ON_INIT)
-static int orinoco_pm_notifier(struct notifier_block *notifier,
-			       unsigned long pm_event,
-			       void *unused)
-{
-	struct orinoco_private *priv = container_of(notifier,
-						    struct orinoco_private,
-						    pm_notifier);
-
-	/* All we need to do is cache the firmware before suspend, and
-	 * release it when we come out.
-	 *
-	 * Only need to do this if we're downloading firmware. */
-	if (!priv->do_fw_download)
-		return NOTIFY_DONE;
-
-	switch (pm_event) {
-	case PM_HIBERNATION_PREPARE:
-	case PM_SUSPEND_PREPARE:
-		orinoco_cache_fw(priv, 0);
-		break;
-
-	case PM_POST_RESTORE:
-		/* Restore from hibernation failed. We need to clean
-		 * up in exactly the same way, so fall through. */
-	case PM_POST_HIBERNATION:
-	case PM_POST_SUSPEND:
-		orinoco_uncache_fw(priv);
-		break;
-
-	case PM_RESTORE_PREPARE:
-	default:
-		break;
-	}
-
-	return NOTIFY_DONE;
-}
-
-static void orinoco_register_pm_notifier(struct orinoco_private *priv)
-{
-	priv->pm_notifier.notifier_call = orinoco_pm_notifier;
-	register_pm_notifier(&priv->pm_notifier);
-}
-
-static void orinoco_unregister_pm_notifier(struct orinoco_private *priv)
-{
-	unregister_pm_notifier(&priv->pm_notifier);
-}
-#else /* !PM_SLEEP || HERMES_CACHE_FW_ON_INIT */
-#define orinoco_register_pm_notifier(priv) do { } while(0)
-#define orinoco_unregister_pm_notifier(priv) do { } while(0)
-#endif
-
-/********************************************************************/
-/* Initialization                                                   */
-/********************************************************************/
-
-struct comp_id {
-	u16 id, variant, major, minor;
-} __attribute__ ((packed));
-
-static inline fwtype_t determine_firmware_type(struct comp_id *nic_id)
-{
-	if (nic_id->id < 0x8000)
-		return FIRMWARE_TYPE_AGERE;
-	else if (nic_id->id == 0x8000 && nic_id->major == 0)
-		return FIRMWARE_TYPE_SYMBOL;
-	else
-		return FIRMWARE_TYPE_INTERSIL;
-}
-
-/* Set priv->firmware type, determine firmware properties */
-static int determine_firmware(struct net_device *dev)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	hermes_t *hw = &priv->hw;
-	int err;
-	struct comp_id nic_id, sta_id;
-	unsigned int firmver;
-	char tmp[SYMBOL_MAX_VER_LEN+1] __attribute__((aligned(2)));
-
-	/* Get the hardware version */
-	err = HERMES_READ_RECORD(hw, USER_BAP, HERMES_RID_NICID, &nic_id);
-	if (err) {
-		printk(KERN_ERR "%s: Cannot read hardware identity: error %d\n",
-		       dev->name, err);
-		return err;
-	}
-
-	le16_to_cpus(&nic_id.id);
-	le16_to_cpus(&nic_id.variant);
-	le16_to_cpus(&nic_id.major);
-	le16_to_cpus(&nic_id.minor);
-	printk(KERN_DEBUG "%s: Hardware identity %04x:%04x:%04x:%04x\n",
-	       dev->name, nic_id.id, nic_id.variant,
-	       nic_id.major, nic_id.minor);
-
-	priv->firmware_type = determine_firmware_type(&nic_id);
-
-	/* Get the firmware version */
-	err = HERMES_READ_RECORD(hw, USER_BAP, HERMES_RID_STAID, &sta_id);
-	if (err) {
-		printk(KERN_ERR "%s: Cannot read station identity: error %d\n",
-		       dev->name, err);
-		return err;
-	}
-
-	le16_to_cpus(&sta_id.id);
-	le16_to_cpus(&sta_id.variant);
-	le16_to_cpus(&sta_id.major);
-	le16_to_cpus(&sta_id.minor);
-	printk(KERN_DEBUG "%s: Station identity  %04x:%04x:%04x:%04x\n",
-	       dev->name, sta_id.id, sta_id.variant,
-	       sta_id.major, sta_id.minor);
-
-	switch (sta_id.id) {
-	case 0x15:
-		printk(KERN_ERR "%s: Primary firmware is active\n",
-		       dev->name);
-		return -ENODEV;
-	case 0x14b:
-		printk(KERN_ERR "%s: Tertiary firmware is active\n",
-		       dev->name);
-		return -ENODEV;
-	case 0x1f:	/* Intersil, Agere, Symbol Spectrum24 */
-	case 0x21:	/* Symbol Spectrum24 Trilogy */
-		break;
-	default:
-		printk(KERN_NOTICE "%s: Unknown station ID, please report\n",
-		       dev->name);
-		break;
-	}
-
-	/* Default capabilities */
-	priv->has_sensitivity = 1;
-	priv->has_mwo = 0;
-	priv->has_preamble = 0;
-	priv->has_port3 = 1;
-	priv->has_ibss = 1;
-	priv->has_wep = 0;
-	priv->has_big_wep = 0;
-	priv->has_alt_txcntl = 0;
-	priv->has_ext_scan = 0;
-	priv->has_wpa = 0;
-	priv->do_fw_download = 0;
-
-	/* Determine capabilities from the firmware version */
-	switch (priv->firmware_type) {
-	case FIRMWARE_TYPE_AGERE:
-		/* Lucent Wavelan IEEE, Lucent Orinoco, Cabletron RoamAbout,
-		   ELSA, Melco, HP, IBM, Dell 1150, Compaq 110/210 */
-		snprintf(priv->fw_name, sizeof(priv->fw_name) - 1,
-			 "Lucent/Agere %d.%02d", sta_id.major, sta_id.minor);
-
-		firmver = ((unsigned long)sta_id.major << 16) | sta_id.minor;
-
-		priv->has_ibss = (firmver >= 0x60006);
-		priv->has_wep = (firmver >= 0x40020);
-		priv->has_big_wep = 1; /* FIXME: this is wrong - how do we tell
-					  Gold cards from the others? */
-		priv->has_mwo = (firmver >= 0x60000);
-		priv->has_pm = (firmver >= 0x40020); /* Don't work in 7.52 ? */
-		priv->ibss_port = 1;
-		priv->has_hostscan = (firmver >= 0x8000a);
-		priv->do_fw_download = 1;
-		priv->broken_monitor = (firmver >= 0x80000);
-		priv->has_alt_txcntl = (firmver >= 0x90000); /* All 9.x ? */
-		priv->has_ext_scan = (firmver >= 0x90000); /* All 9.x ? */
-		priv->has_wpa = (firmver >= 0x9002a);
-		/* Tested with Agere firmware :
-		 *	1.16 ; 4.08 ; 4.52 ; 6.04 ; 6.16 ; 7.28 => Jean II
-		 * Tested CableTron firmware : 4.32 => Anton */
-		break;
-	case FIRMWARE_TYPE_SYMBOL:
-		/* Symbol , 3Com AirConnect, Intel, Ericsson WLAN */
-		/* Intel MAC : 00:02:B3:* */
-		/* 3Com MAC : 00:50:DA:* */
-		memset(tmp, 0, sizeof(tmp));
-		/* Get the Symbol firmware version */
-		err = hermes_read_ltv(hw, USER_BAP,
-				      HERMES_RID_SECONDARYVERSION_SYMBOL,
-				      SYMBOL_MAX_VER_LEN, NULL, &tmp);
-		if (err) {
-			printk(KERN_WARNING
-			       "%s: Error %d reading Symbol firmware info. Wildly guessing capabilities...\n",
-			       dev->name, err);
-			firmver = 0;
-			tmp[0] = '\0';
-		} else {
-			/* The firmware revision is a string, the format is
-			 * something like : "V2.20-01".
-			 * Quick and dirty parsing... - Jean II
-			 */
-			firmver = ((tmp[1] - '0') << 16) | ((tmp[3] - '0') << 12)
-				| ((tmp[4] - '0') << 8) | ((tmp[6] - '0') << 4)
-				| (tmp[7] - '0');
-
-			tmp[SYMBOL_MAX_VER_LEN] = '\0';
-		}
-
-		snprintf(priv->fw_name, sizeof(priv->fw_name) - 1,
-			 "Symbol %s", tmp);
-
-		priv->has_ibss = (firmver >= 0x20000);
-		priv->has_wep = (firmver >= 0x15012);
-		priv->has_big_wep = (firmver >= 0x20000);
-		priv->has_pm = (firmver >= 0x20000 && firmver < 0x22000) || 
-			       (firmver >= 0x29000 && firmver < 0x30000) ||
-			       firmver >= 0x31000;
-		priv->has_preamble = (firmver >= 0x20000);
-		priv->ibss_port = 4;
-
-		/* Symbol firmware is found on various cards, but
-		 * there has been no attempt to check firmware
-		 * download on non-spectrum_cs based cards.
-		 *
-		 * Given that the Agere firmware download works
-		 * differently, we should avoid doing a firmware
-		 * download with the Symbol algorithm on non-spectrum
-		 * cards.
-		 *
-		 * For now we can identify a spectrum_cs based card
-		 * because it has a firmware reset function.
-		 */
-		priv->do_fw_download = (priv->stop_fw != NULL);
-
- 		priv->broken_disableport = (firmver == 0x25013) ||
- 					   (firmver >= 0x30000 && firmver <= 0x31000);
-		priv->has_hostscan = (firmver >= 0x31001) ||
-				     (firmver >= 0x29057 && firmver < 0x30000);
-		/* Tested with Intel firmware : 0x20015 => Jean II */
-		/* Tested with 3Com firmware : 0x15012 & 0x22001 => Jean II */
-		break;
-	case FIRMWARE_TYPE_INTERSIL:
-		/* D-Link, Linksys, Adtron, ZoomAir, and many others...
-		 * Samsung, Compaq 100/200 and Proxim are slightly
-		 * different and less well tested */
-		/* D-Link MAC : 00:40:05:* */
-		/* Addtron MAC : 00:90:D1:* */
-		snprintf(priv->fw_name, sizeof(priv->fw_name) - 1,
-			 "Intersil %d.%d.%d", sta_id.major, sta_id.minor,
-			 sta_id.variant);
-
-		firmver = ((unsigned long)sta_id.major << 16) |
-			((unsigned long)sta_id.minor << 8) | sta_id.variant;
-
-		priv->has_ibss = (firmver >= 0x000700); /* FIXME */
-		priv->has_big_wep = priv->has_wep = (firmver >= 0x000800);
-		priv->has_pm = (firmver >= 0x000700);
-		priv->has_hostscan = (firmver >= 0x010301);
-
-		if (firmver >= 0x000800)
-			priv->ibss_port = 0;
-		else {
-			printk(KERN_NOTICE "%s: Intersil firmware earlier "
-			       "than v0.8.x - several features not supported\n",
-			       dev->name);
-			priv->ibss_port = 1;
-		}
-		break;
-	}
-	printk(KERN_DEBUG "%s: Firmware determined as %s\n", dev->name,
-	       priv->fw_name);
-
-	return 0;
-}
-
-static int orinoco_init(struct net_device *dev)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	hermes_t *hw = &priv->hw;
-	int err = 0;
-	struct hermes_idstring nickbuf;
-	u16 reclen;
-	int len;
-
-	/* No need to lock, the hw_unavailable flag is already set in
-	 * alloc_orinocodev() */
-	priv->nicbuf_size = IEEE80211_MAX_FRAME_LEN + ETH_HLEN;
-
-	/* Initialize the firmware */
-	err = hermes_init(hw);
-	if (err != 0) {
-		printk(KERN_ERR "%s: failed to initialize firmware (err = %d)\n",
-		       dev->name, err);
-		goto out;
-	}
-
-	err = determine_firmware(dev);
-	if (err != 0) {
-		printk(KERN_ERR "%s: Incompatible firmware, aborting\n",
-		       dev->name);
-		goto out;
-	}
-
-	if (priv->do_fw_download) {
-#ifdef CONFIG_HERMES_CACHE_FW_ON_INIT
-		orinoco_cache_fw(priv, 0);
-#endif
-
-		err = orinoco_download(priv);
-		if (err)
-			priv->do_fw_download = 0;
-
-		/* Check firmware version again */
-		err = determine_firmware(dev);
-		if (err != 0) {
-			printk(KERN_ERR "%s: Incompatible firmware, aborting\n",
-			       dev->name);
-			goto out;
-		}
-	}
-
-	if (priv->has_port3)
-		printk(KERN_DEBUG "%s: Ad-hoc demo mode supported\n", dev->name);
-	if (priv->has_ibss)
-		printk(KERN_DEBUG "%s: IEEE standard IBSS ad-hoc mode supported\n",
-		       dev->name);
-	if (priv->has_wep) {
-		printk(KERN_DEBUG "%s: WEP supported, ", dev->name);
-		if (priv->has_big_wep)
-			printk("104-bit key\n");
-		else
-			printk("40-bit key\n");
-	}
-	if (priv->has_wpa) {
-		printk(KERN_DEBUG "%s: WPA-PSK supported\n", dev->name);
-		if (orinoco_mic_init(priv)) {
-			printk(KERN_ERR "%s: Failed to setup MIC crypto "
-			       "algorithm. Disabling WPA support\n", dev->name);
-			priv->has_wpa = 0;
-		}
-	}
-
-	/* Now we have the firmware capabilities, allocate appropiate
-	 * sized scan buffers */
-	if (orinoco_bss_data_allocate(priv))
-		goto out;
-	orinoco_bss_data_init(priv);
-
-	/* Get the MAC address */
-	err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_CNFOWNMACADDR,
-			      ETH_ALEN, NULL, dev->dev_addr);
-	if (err) {
-		printk(KERN_WARNING "%s: failed to read MAC address!\n",
-		       dev->name);
-		goto out;
-	}
-
-	printk(KERN_DEBUG "%s: MAC address %pM\n",
-	       dev->name, dev->dev_addr);
-
-	/* Get the station name */
-	err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_CNFOWNNAME,
-			      sizeof(nickbuf), &reclen, &nickbuf);
-	if (err) {
-		printk(KERN_ERR "%s: failed to read station name\n",
-		       dev->name);
-		goto out;
-	}
-	if (nickbuf.len)
-		len = min(IW_ESSID_MAX_SIZE, (int)le16_to_cpu(nickbuf.len));
-	else
-		len = min(IW_ESSID_MAX_SIZE, 2 * reclen);
-	memcpy(priv->nick, &nickbuf.val, len);
-	priv->nick[len] = '\0';
-
-	printk(KERN_DEBUG "%s: Station name \"%s\"\n", dev->name, priv->nick);
-
-	err = orinoco_allocate_fid(dev);
-	if (err) {
-		printk(KERN_ERR "%s: failed to allocate NIC buffer!\n",
-		       dev->name);
-		goto out;
-	}
-
-	/* Get allowed channels */
-	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CHANNELLIST,
-				  &priv->channel_mask);
-	if (err) {
-		printk(KERN_ERR "%s: failed to read channel list!\n",
-		       dev->name);
-		goto out;
-	}
-
-	/* Get initial AP density */
-	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFSYSTEMSCALE,
-				  &priv->ap_density);
-	if (err || priv->ap_density < 1 || priv->ap_density > 3) {
-		priv->has_sensitivity = 0;
-	}
-
-	/* Get initial RTS threshold */
-	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFRTSTHRESHOLD,
-				  &priv->rts_thresh);
-	if (err) {
-		printk(KERN_ERR "%s: failed to read RTS threshold!\n",
-		       dev->name);
-		goto out;
-	}
-
-	/* Get initial fragmentation settings */
-	if (priv->has_mwo)
-		err = hermes_read_wordrec(hw, USER_BAP,
-					  HERMES_RID_CNFMWOROBUST_AGERE,
-					  &priv->mwo_robust);
-	else
-		err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFFRAGMENTATIONTHRESHOLD,
-					  &priv->frag_thresh);
-	if (err) {
-		printk(KERN_ERR "%s: failed to read fragmentation settings!\n",
-		       dev->name);
-		goto out;
-	}
-
-	/* Power management setup */
-	if (priv->has_pm) {
-		priv->pm_on = 0;
-		priv->pm_mcast = 1;
-		err = hermes_read_wordrec(hw, USER_BAP,
-					  HERMES_RID_CNFMAXSLEEPDURATION,
-					  &priv->pm_period);
-		if (err) {
-			printk(KERN_ERR "%s: failed to read power management period!\n",
-			       dev->name);
-			goto out;
-		}
-		err = hermes_read_wordrec(hw, USER_BAP,
-					  HERMES_RID_CNFPMHOLDOVERDURATION,
-					  &priv->pm_timeout);
-		if (err) {
-			printk(KERN_ERR "%s: failed to read power management timeout!\n",
-			       dev->name);
-			goto out;
-		}
-	}
-
-	/* Preamble setup */
-	if (priv->has_preamble) {
-		err = hermes_read_wordrec(hw, USER_BAP,
-					  HERMES_RID_CNFPREAMBLE_SYMBOL,
-					  &priv->preamble);
-		if (err)
-			goto out;
-	}
-		
-	/* Set up the default configuration */
-	priv->iw_mode = IW_MODE_INFRA;
-	/* By default use IEEE/IBSS ad-hoc mode if we have it */
-	priv->prefer_port3 = priv->has_port3 && (! priv->has_ibss);
-	set_port_type(priv);
-	priv->channel = 0; /* use firmware default */
-
-	priv->promiscuous = 0;
-	priv->encode_alg = IW_ENCODE_ALG_NONE;
-	priv->tx_key = 0;
-	priv->wpa_enabled = 0;
-	priv->tkip_cm_active = 0;
-	priv->key_mgmt = 0;
-	priv->wpa_ie_len = 0;
-	priv->wpa_ie = NULL;
-
-	/* Make the hardware available, as long as it hasn't been
-	 * removed elsewhere (e.g. by PCMCIA hot unplug) */
-	spin_lock_irq(&priv->lock);
-	priv->hw_unavailable--;
-	spin_unlock_irq(&priv->lock);
-
-	printk(KERN_DEBUG "%s: ready\n", dev->name);
-
- out:
-	return err;
-}
-
-struct net_device
-*alloc_orinocodev(int sizeof_card,
-		  struct device *device,
-		  int (*hard_reset)(struct orinoco_private *),
-		  int (*stop_fw)(struct orinoco_private *, int))
-{
-	struct net_device *dev;
-	struct orinoco_private *priv;
-
-	dev = alloc_etherdev(sizeof(struct orinoco_private) + sizeof_card);
-	if (! dev)
-		return NULL;
-	priv = netdev_priv(dev);
-	priv->ndev = dev;
-	if (sizeof_card)
-		priv->card = (void *)((unsigned long)priv
-				      + sizeof(struct orinoco_private));
-	else
-		priv->card = NULL;
-	priv->dev = device;
-
-	/* Setup / override net_device fields */
-	dev->init = orinoco_init;
-	dev->hard_start_xmit = orinoco_xmit;
-	dev->tx_timeout = orinoco_tx_timeout;
-	dev->watchdog_timeo = HZ; /* 1 second timeout */
-	dev->get_stats = orinoco_get_stats;
-	dev->ethtool_ops = &orinoco_ethtool_ops;
-	dev->wireless_handlers = (struct iw_handler_def *)&orinoco_handler_def;
-#ifdef WIRELESS_SPY
-	priv->wireless_data.spy_data = &priv->spy_data;
-	dev->wireless_data = &priv->wireless_data;
-#endif
-	dev->change_mtu = orinoco_change_mtu;
-	dev->set_multicast_list = orinoco_set_multicast_list;
-	/* we use the default eth_mac_addr for setting the MAC addr */
-
-	/* Reserve space in skb for the SNAP header */
-	dev->hard_header_len += ENCAPS_OVERHEAD;
-
-	/* Set up default callbacks */
-	dev->open = orinoco_open;
-	dev->stop = orinoco_stop;
-	priv->hard_reset = hard_reset;
-	priv->stop_fw = stop_fw;
-
-	spin_lock_init(&priv->lock);
-	priv->open = 0;
-	priv->hw_unavailable = 1; /* orinoco_init() must clear this
-				   * before anything else touches the
-				   * hardware */
-	INIT_WORK(&priv->reset_work, orinoco_reset);
-	INIT_WORK(&priv->join_work, orinoco_join_ap);
-	INIT_WORK(&priv->wevent_work, orinoco_send_wevents);
-
-	INIT_LIST_HEAD(&priv->rx_list);
-	tasklet_init(&priv->rx_tasklet, orinoco_rx_isr_tasklet,
-		     (unsigned long) dev);
-
-	netif_carrier_off(dev);
-	priv->last_linkstatus = 0xffff;
-
-	priv->cached_pri_fw = NULL;
-	priv->cached_fw = NULL;
-
-	/* Register PM notifiers */
-	orinoco_register_pm_notifier(priv);
-
-	return dev;
-}
-
-void free_orinocodev(struct net_device *dev)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	struct orinoco_rx_data *rx_data, *temp;
-
-	/* If the tasklet is scheduled when we call tasklet_kill it
-	 * will run one final time. However the tasklet will only
-	 * drain priv->rx_list if the hw is still available. */
-	tasklet_kill(&priv->rx_tasklet);
-
-	/* Explicitly drain priv->rx_list */
-	list_for_each_entry_safe(rx_data, temp, &priv->rx_list, list) {
-		list_del(&rx_data->list);
-
-		dev_kfree_skb(rx_data->skb);
-		kfree(rx_data->desc);
-		kfree(rx_data);
-	}
-
-	orinoco_unregister_pm_notifier(priv);
-	orinoco_uncache_fw(priv);
-
-	priv->wpa_ie_len = 0;
-	kfree(priv->wpa_ie);
-	orinoco_mic_free(priv);
-	orinoco_bss_data_free(priv);
-	free_netdev(dev);
-}
-
-/********************************************************************/
-/* Wireless extensions                                              */
-/********************************************************************/
-
-/* Return : < 0 -> error code ; >= 0 -> length */
-static int orinoco_hw_get_essid(struct orinoco_private *priv, int *active,
-				char buf[IW_ESSID_MAX_SIZE+1])
-{
-	hermes_t *hw = &priv->hw;
-	int err = 0;
-	struct hermes_idstring essidbuf;
-	char *p = (char *)(&essidbuf.val);
-	int len;
-	unsigned long flags;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	if (strlen(priv->desired_essid) > 0) {
-		/* We read the desired SSID from the hardware rather
-		   than from priv->desired_essid, just in case the
-		   firmware is allowed to change it on us. I'm not
-		   sure about this */
-		/* My guess is that the OWNSSID should always be whatever
-		 * we set to the card, whereas CURRENT_SSID is the one that
-		 * may change... - Jean II */
-		u16 rid;
-
-		*active = 1;
-
-		rid = (priv->port_type == 3) ? HERMES_RID_CNFOWNSSID :
-			HERMES_RID_CNFDESIREDSSID;
-		
-		err = hermes_read_ltv(hw, USER_BAP, rid, sizeof(essidbuf),
-				      NULL, &essidbuf);
-		if (err)
-			goto fail_unlock;
-	} else {
-		*active = 0;
-
-		err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_CURRENTSSID,
-				      sizeof(essidbuf), NULL, &essidbuf);
-		if (err)
-			goto fail_unlock;
-	}
-
-	len = le16_to_cpu(essidbuf.len);
-	BUG_ON(len > IW_ESSID_MAX_SIZE);
-
-	memset(buf, 0, IW_ESSID_MAX_SIZE);
-	memcpy(buf, p, len);
-	err = len;
-
- fail_unlock:
-	orinoco_unlock(priv, &flags);
-
-	return err;       
-}
-
-static long orinoco_hw_get_freq(struct orinoco_private *priv)
-{
-	
-	hermes_t *hw = &priv->hw;
-	int err = 0;
-	u16 channel;
-	long freq = 0;
-	unsigned long flags;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-	
-	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CURRENTCHANNEL, &channel);
-	if (err)
-		goto out;
-
-	/* Intersil firmware 1.3.5 returns 0 when the interface is down */
-	if (channel == 0) {
-		err = -EBUSY;
-		goto out;
-	}
-
-	if ( (channel < 1) || (channel > NUM_CHANNELS) ) {
-		printk(KERN_WARNING "%s: Channel out of range (%d)!\n",
-		       priv->ndev->name, channel);
-		err = -EBUSY;
-		goto out;
-
-	}
-	freq = channel_frequency[channel-1] * 100000;
-
- out:
-	orinoco_unlock(priv, &flags);
-
-	if (err > 0)
-		err = -EBUSY;
-	return err ? err : freq;
-}
-
-static int orinoco_hw_get_bitratelist(struct orinoco_private *priv,
-				      int *numrates, s32 *rates, int max)
-{
-	hermes_t *hw = &priv->hw;
-	struct hermes_idstring list;
-	unsigned char *p = (unsigned char *)&list.val;
-	int err = 0;
-	int num;
-	int i;
-	unsigned long flags;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_SUPPORTEDDATARATES,
-			      sizeof(list), NULL, &list);
-	orinoco_unlock(priv, &flags);
-
-	if (err)
-		return err;
-	
-	num = le16_to_cpu(list.len);
-	*numrates = num;
-	num = min(num, max);
-
-	for (i = 0; i < num; i++) {
-		rates[i] = (p[i] & 0x7f) * 500000; /* convert to bps */
-	}
-
-	return 0;
-}
-
-static int orinoco_ioctl_getname(struct net_device *dev,
-				 struct iw_request_info *info,
-				 char *name,
-				 char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int numrates;
-	int err;
-
-	err = orinoco_hw_get_bitratelist(priv, &numrates, NULL, 0);
-
-	if (!err && (numrates > 2))
-		strcpy(name, "IEEE 802.11b");
-	else
-		strcpy(name, "IEEE 802.11-DS");
-
-	return 0;
-}
-
-static int orinoco_ioctl_setwap(struct net_device *dev,
-				struct iw_request_info *info,
-				struct sockaddr *ap_addr,
-				char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int err = -EINPROGRESS;		/* Call commit handler */
-	unsigned long flags;
-	static const u8 off_addr[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
-	static const u8 any_addr[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	/* Enable automatic roaming - no sanity checks are needed */
-	if (memcmp(&ap_addr->sa_data, off_addr, ETH_ALEN) == 0 ||
-	    memcmp(&ap_addr->sa_data, any_addr, ETH_ALEN) == 0) {
-		priv->bssid_fixed = 0;
-		memset(priv->desired_bssid, 0, ETH_ALEN);
-
-		/* "off" means keep existing connection */
-		if (ap_addr->sa_data[0] == 0) {
-			__orinoco_hw_set_wap(priv);
-			err = 0;
-		}
-		goto out;
-	}
-
-	if (priv->firmware_type == FIRMWARE_TYPE_AGERE) {
-		printk(KERN_WARNING "%s: Lucent/Agere firmware doesn't "
-		       "support manual roaming\n",
-		       dev->name);
-		err = -EOPNOTSUPP;
-		goto out;
-	}
-
-	if (priv->iw_mode != IW_MODE_INFRA) {
-		printk(KERN_WARNING "%s: Manual roaming supported only in "
-		       "managed mode\n", dev->name);
-		err = -EOPNOTSUPP;
-		goto out;
-	}
-
-	/* Intersil firmware hangs without Desired ESSID */
-	if (priv->firmware_type == FIRMWARE_TYPE_INTERSIL &&
-	    strlen(priv->desired_essid) == 0) {
-		printk(KERN_WARNING "%s: Desired ESSID must be set for "
-		       "manual roaming\n", dev->name);
-		err = -EOPNOTSUPP;
-		goto out;
-	}
-
-	/* Finally, enable manual roaming */
-	priv->bssid_fixed = 1;
-	memcpy(priv->desired_bssid, &ap_addr->sa_data, ETH_ALEN);
-
- out:
-	orinoco_unlock(priv, &flags);
-	return err;
-}
-
-static int orinoco_ioctl_getwap(struct net_device *dev,
-				struct iw_request_info *info,
-				struct sockaddr *ap_addr,
-				char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-
-	hermes_t *hw = &priv->hw;
-	int err = 0;
-	unsigned long flags;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	ap_addr->sa_family = ARPHRD_ETHER;
-	err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_CURRENTBSSID,
-			      ETH_ALEN, NULL, ap_addr->sa_data);
-
-	orinoco_unlock(priv, &flags);
-
-	return err;
-}
-
-static int orinoco_ioctl_setmode(struct net_device *dev,
-				 struct iw_request_info *info,
-				 u32 *mode,
-				 char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int err = -EINPROGRESS;		/* Call commit handler */
-	unsigned long flags;
-
-	if (priv->iw_mode == *mode)
-		return 0;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	switch (*mode) {
-	case IW_MODE_ADHOC:
-		if (!priv->has_ibss && !priv->has_port3)
-			err = -EOPNOTSUPP;
-		break;
-
-	case IW_MODE_INFRA:
-		break;
-
-	case IW_MODE_MONITOR:
-		if (priv->broken_monitor && !force_monitor) {
-			printk(KERN_WARNING "%s: Monitor mode support is "
-			       "buggy in this firmware, not enabling\n",
-			       dev->name);
-			err = -EOPNOTSUPP;
-		}
-		break;
-
-	default:
-		err = -EOPNOTSUPP;
-		break;
-	}
-
-	if (err == -EINPROGRESS) {
-		priv->iw_mode = *mode;
-		set_port_type(priv);
-	}
-
-	orinoco_unlock(priv, &flags);
-
-	return err;
-}
-
-static int orinoco_ioctl_getmode(struct net_device *dev,
-				 struct iw_request_info *info,
-				 u32 *mode,
-				 char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-
-	*mode = priv->iw_mode;
-	return 0;
-}
-
-static int orinoco_ioctl_getiwrange(struct net_device *dev,
-				    struct iw_request_info *info,
-				    struct iw_point *rrq,
-				    char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int err = 0;
-	struct iw_range *range = (struct iw_range *) extra;
-	int numrates;
-	int i, k;
-
-	rrq->length = sizeof(struct iw_range);
-	memset(range, 0, sizeof(struct iw_range));
-
-	range->we_version_compiled = WIRELESS_EXT;
-	range->we_version_source = 22;
-
-	/* Set available channels/frequencies */
-	range->num_channels = NUM_CHANNELS;
-	k = 0;
-	for (i = 0; i < NUM_CHANNELS; i++) {
-		if (priv->channel_mask & (1 << i)) {
-			range->freq[k].i = i + 1;
-			range->freq[k].m = channel_frequency[i] * 100000;
-			range->freq[k].e = 1;
-			k++;
-		}
-		
-		if (k >= IW_MAX_FREQUENCIES)
-			break;
-	}
-	range->num_frequency = k;
-	range->sensitivity = 3;
-
-	if (priv->has_wep) {
-		range->max_encoding_tokens = ORINOCO_MAX_KEYS;
-		range->encoding_size[0] = SMALL_KEY_SIZE;
-		range->num_encoding_sizes = 1;
-
-		if (priv->has_big_wep) {
-			range->encoding_size[1] = LARGE_KEY_SIZE;
-			range->num_encoding_sizes = 2;
-		}
-	}
-
-	if (priv->has_wpa)
-		range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_CIPHER_TKIP;
-
-	if ((priv->iw_mode == IW_MODE_ADHOC) && (!SPY_NUMBER(priv))){
-		/* Quality stats meaningless in ad-hoc mode */
-	} else {
-		range->max_qual.qual = 0x8b - 0x2f;
-		range->max_qual.level = 0x2f - 0x95 - 1;
-		range->max_qual.noise = 0x2f - 0x95 - 1;
-		/* Need to get better values */
-		range->avg_qual.qual = 0x24;
-		range->avg_qual.level = 0xC2;
-		range->avg_qual.noise = 0x9E;
-	}
-
-	err = orinoco_hw_get_bitratelist(priv, &numrates,
-					 range->bitrate, IW_MAX_BITRATES);
-	if (err)
-		return err;
-	range->num_bitrates = numrates;
-
-	/* Set an indication of the max TCP throughput in bit/s that we can
-	 * expect using this interface. May be use for QoS stuff...
-	 * Jean II */
-	if (numrates > 2)
-		range->throughput = 5 * 1000 * 1000;	/* ~5 Mb/s */
-	else
-		range->throughput = 1.5 * 1000 * 1000;	/* ~1.5 Mb/s */
-
-	range->min_rts = 0;
-	range->max_rts = 2347;
-	range->min_frag = 256;
-	range->max_frag = 2346;
-
-	range->min_pmp = 0;
-	range->max_pmp = 65535000;
-	range->min_pmt = 0;
-	range->max_pmt = 65535 * 1000;	/* ??? */
-	range->pmp_flags = IW_POWER_PERIOD;
-	range->pmt_flags = IW_POWER_TIMEOUT;
-	range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_UNICAST_R;
-
-	range->retry_capa = IW_RETRY_LIMIT | IW_RETRY_LIFETIME;
-	range->retry_flags = IW_RETRY_LIMIT;
-	range->r_time_flags = IW_RETRY_LIFETIME;
-	range->min_retry = 0;
-	range->max_retry = 65535;	/* ??? */
-	range->min_r_time = 0;
-	range->max_r_time = 65535 * 1000;	/* ??? */
-
-	if (priv->firmware_type == FIRMWARE_TYPE_AGERE)
-		range->scan_capa = IW_SCAN_CAPA_ESSID;
-	else
-		range->scan_capa = IW_SCAN_CAPA_NONE;
-
-	/* Event capability (kernel) */
-	IW_EVENT_CAPA_SET_KERNEL(range->event_capa);
-	/* Event capability (driver) */
-	IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWTHRSPY);
-	IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWAP);
-	IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWSCAN);
-	IW_EVENT_CAPA_SET(range->event_capa, IWEVTXDROP);
-
-	return 0;
-}
-
-static int orinoco_ioctl_setiwencode(struct net_device *dev,
-				     struct iw_request_info *info,
-				     struct iw_point *erq,
-				     char *keybuf)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int index = (erq->flags & IW_ENCODE_INDEX) - 1;
-	int setindex = priv->tx_key;
-	int encode_alg = priv->encode_alg;
-	int restricted = priv->wep_restrict;
-	u16 xlen = 0;
-	int err = -EINPROGRESS;		/* Call commit handler */
-	unsigned long flags;
-
-	if (! priv->has_wep)
-		return -EOPNOTSUPP;
-
-	if (erq->pointer) {
-		/* We actually have a key to set - check its length */
-		if (erq->length > LARGE_KEY_SIZE)
-			return -E2BIG;
-
-		if ( (erq->length > SMALL_KEY_SIZE) && !priv->has_big_wep )
-			return -E2BIG;
-	}
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	/* Clear any TKIP key we have */
-	if ((priv->has_wpa) && (priv->encode_alg == IW_ENCODE_ALG_TKIP))
-		(void) orinoco_clear_tkip_key(priv, setindex);
-
-	if (erq->length > 0) {
-		if ((index < 0) || (index >= ORINOCO_MAX_KEYS))
-			index = priv->tx_key;
-
-		/* Adjust key length to a supported value */
-		if (erq->length > SMALL_KEY_SIZE) {
-			xlen = LARGE_KEY_SIZE;
-		} else if (erq->length > 0) {
-			xlen = SMALL_KEY_SIZE;
-		} else
-			xlen = 0;
-
-		/* Switch on WEP if off */
-		if ((encode_alg != IW_ENCODE_ALG_WEP) && (xlen > 0)) {
-			setindex = index;
-			encode_alg = IW_ENCODE_ALG_WEP;
-		}
-	} else {
-		/* Important note : if the user do "iwconfig eth0 enc off",
-		 * we will arrive there with an index of -1. This is valid
-		 * but need to be taken care off... Jean II */
-		if ((index < 0) || (index >= ORINOCO_MAX_KEYS)) {
-			if((index != -1) || (erq->flags == 0)) {
-				err = -EINVAL;
-				goto out;
-			}
-		} else {
-			/* Set the index : Check that the key is valid */
-			if(priv->keys[index].len == 0) {
-				err = -EINVAL;
-				goto out;
-			}
-			setindex = index;
-		}
-	}
-
-	if (erq->flags & IW_ENCODE_DISABLED)
-		encode_alg = IW_ENCODE_ALG_NONE;
-	if (erq->flags & IW_ENCODE_OPEN)
-		restricted = 0;
-	if (erq->flags & IW_ENCODE_RESTRICTED)
-		restricted = 1;
-
-	if (erq->pointer && erq->length > 0) {
-		priv->keys[index].len = cpu_to_le16(xlen);
-		memset(priv->keys[index].data, 0,
-		       sizeof(priv->keys[index].data));
-		memcpy(priv->keys[index].data, keybuf, erq->length);
-	}
-	priv->tx_key = setindex;
-
-	/* Try fast key change if connected and only keys are changed */
-	if ((priv->encode_alg == encode_alg) &&
-	    (priv->wep_restrict == restricted) &&
-	    netif_carrier_ok(dev)) {
-		err = __orinoco_hw_setup_wepkeys(priv);
-		/* No need to commit if successful */
-		goto out;
-	}
-
-	priv->encode_alg = encode_alg;
-	priv->wep_restrict = restricted;
-
- out:
-	orinoco_unlock(priv, &flags);
-
-	return err;
-}
-
-static int orinoco_ioctl_getiwencode(struct net_device *dev,
-				     struct iw_request_info *info,
-				     struct iw_point *erq,
-				     char *keybuf)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int index = (erq->flags & IW_ENCODE_INDEX) - 1;
-	u16 xlen = 0;
-	unsigned long flags;
-
-	if (! priv->has_wep)
-		return -EOPNOTSUPP;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	if ((index < 0) || (index >= ORINOCO_MAX_KEYS))
-		index = priv->tx_key;
-
-	erq->flags = 0;
-	if (!priv->encode_alg)
-		erq->flags |= IW_ENCODE_DISABLED;
-	erq->flags |= index + 1;
-
-	if (priv->wep_restrict)
-		erq->flags |= IW_ENCODE_RESTRICTED;
-	else
-		erq->flags |= IW_ENCODE_OPEN;
-
-	xlen = le16_to_cpu(priv->keys[index].len);
-
-	erq->length = xlen;
-
-	memcpy(keybuf, priv->keys[index].data, ORINOCO_MAX_KEY_SIZE);
-
-	orinoco_unlock(priv, &flags);
-	return 0;
-}
-
-static int orinoco_ioctl_setessid(struct net_device *dev,
-				  struct iw_request_info *info,
-				  struct iw_point *erq,
-				  char *essidbuf)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	unsigned long flags;
-
-	/* Note : ESSID is ignored in Ad-Hoc demo mode, but we can set it
-	 * anyway... - Jean II */
-
-	/* Hum... Should not use Wireless Extension constant (may change),
-	 * should use our own... - Jean II */
-	if (erq->length > IW_ESSID_MAX_SIZE)
-		return -E2BIG;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	/* NULL the string (for NULL termination & ESSID = ANY) - Jean II */
-	memset(priv->desired_essid, 0, sizeof(priv->desired_essid));
-
-	/* If not ANY, get the new ESSID */
-	if (erq->flags) {
-		memcpy(priv->desired_essid, essidbuf, erq->length);
-	}
-
-	orinoco_unlock(priv, &flags);
-
-	return -EINPROGRESS;		/* Call commit handler */
-}
-
-static int orinoco_ioctl_getessid(struct net_device *dev,
-				  struct iw_request_info *info,
-				  struct iw_point *erq,
-				  char *essidbuf)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int active;
-	int err = 0;
-	unsigned long flags;
-
-	if (netif_running(dev)) {
-		err = orinoco_hw_get_essid(priv, &active, essidbuf);
-		if (err < 0)
-			return err;
-		erq->length = err;
-	} else {
-		if (orinoco_lock(priv, &flags) != 0)
-			return -EBUSY;
-		memcpy(essidbuf, priv->desired_essid, IW_ESSID_MAX_SIZE);
-		erq->length = strlen(priv->desired_essid);
-		orinoco_unlock(priv, &flags);
-	}
-
-	erq->flags = 1;
-
-	return 0;
-}
-
-static int orinoco_ioctl_setnick(struct net_device *dev,
-				 struct iw_request_info *info,
-				 struct iw_point *nrq,
-				 char *nickbuf)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	unsigned long flags;
-
-	if (nrq->length > IW_ESSID_MAX_SIZE)
-		return -E2BIG;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	memset(priv->nick, 0, sizeof(priv->nick));
-	memcpy(priv->nick, nickbuf, nrq->length);
-
-	orinoco_unlock(priv, &flags);
-
-	return -EINPROGRESS;		/* Call commit handler */
-}
-
-static int orinoco_ioctl_getnick(struct net_device *dev,
-				 struct iw_request_info *info,
-				 struct iw_point *nrq,
-				 char *nickbuf)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	unsigned long flags;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	memcpy(nickbuf, priv->nick, IW_ESSID_MAX_SIZE);
-	orinoco_unlock(priv, &flags);
-
-	nrq->length = strlen(priv->nick);
-
-	return 0;
-}
-
-static int orinoco_ioctl_setfreq(struct net_device *dev,
-				 struct iw_request_info *info,
-				 struct iw_freq *frq,
-				 char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int chan = -1;
-	unsigned long flags;
-	int err = -EINPROGRESS;		/* Call commit handler */
-
-	/* In infrastructure mode the AP sets the channel */
-	if (priv->iw_mode == IW_MODE_INFRA)
-		return -EBUSY;
-
-	if ( (frq->e == 0) && (frq->m <= 1000) ) {
-		/* Setting by channel number */
-		chan = frq->m;
-	} else {
-		/* Setting by frequency - search the table */
-		int mult = 1;
-		int i;
-
-		for (i = 0; i < (6 - frq->e); i++)
-			mult *= 10;
-
-		for (i = 0; i < NUM_CHANNELS; i++)
-			if (frq->m == (channel_frequency[i] * mult))
-				chan = i+1;
-	}
-
-	if ( (chan < 1) || (chan > NUM_CHANNELS) ||
-	     ! (priv->channel_mask & (1 << (chan-1)) ) )
-		return -EINVAL;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	priv->channel = chan;
-	if (priv->iw_mode == IW_MODE_MONITOR) {
-		/* Fast channel change - no commit if successful */
-		hermes_t *hw = &priv->hw;
-		err = hermes_docmd_wait(hw, HERMES_CMD_TEST |
-					    HERMES_TEST_SET_CHANNEL,
-					chan, NULL);
-	}
-	orinoco_unlock(priv, &flags);
-
-	return err;
-}
-
-static int orinoco_ioctl_getfreq(struct net_device *dev,
-				 struct iw_request_info *info,
-				 struct iw_freq *frq,
-				 char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int tmp;
-
-	/* Locking done in there */
-	tmp = orinoco_hw_get_freq(priv);
-	if (tmp < 0) {
-		return tmp;
-	}
-
-	frq->m = tmp;
-	frq->e = 1;
-
-	return 0;
-}
-
-static int orinoco_ioctl_getsens(struct net_device *dev,
-				 struct iw_request_info *info,
-				 struct iw_param *srq,
-				 char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	hermes_t *hw = &priv->hw;
-	u16 val;
-	int err;
-	unsigned long flags;
-
-	if (!priv->has_sensitivity)
-		return -EOPNOTSUPP;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-	err = hermes_read_wordrec(hw, USER_BAP,
-				  HERMES_RID_CNFSYSTEMSCALE, &val);
-	orinoco_unlock(priv, &flags);
-
-	if (err)
-		return err;
-
-	srq->value = val;
-	srq->fixed = 0; /* auto */
-
-	return 0;
-}
-
-static int orinoco_ioctl_setsens(struct net_device *dev,
-				 struct iw_request_info *info,
-				 struct iw_param *srq,
-				 char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int val = srq->value;
-	unsigned long flags;
-
-	if (!priv->has_sensitivity)
-		return -EOPNOTSUPP;
-
-	if ((val < 1) || (val > 3))
-		return -EINVAL;
-	
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-	priv->ap_density = val;
-	orinoco_unlock(priv, &flags);
-
-	return -EINPROGRESS;		/* Call commit handler */
-}
-
-static int orinoco_ioctl_setrts(struct net_device *dev,
-				struct iw_request_info *info,
-				struct iw_param *rrq,
-				char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int val = rrq->value;
-	unsigned long flags;
-
-	if (rrq->disabled)
-		val = 2347;
-
-	if ( (val < 0) || (val > 2347) )
-		return -EINVAL;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	priv->rts_thresh = val;
-	orinoco_unlock(priv, &flags);
-
-	return -EINPROGRESS;		/* Call commit handler */
-}
-
-static int orinoco_ioctl_getrts(struct net_device *dev,
-				struct iw_request_info *info,
-				struct iw_param *rrq,
-				char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-
-	rrq->value = priv->rts_thresh;
-	rrq->disabled = (rrq->value == 2347);
-	rrq->fixed = 1;
-
-	return 0;
-}
-
-static int orinoco_ioctl_setfrag(struct net_device *dev,
-				 struct iw_request_info *info,
-				 struct iw_param *frq,
-				 char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int err = -EINPROGRESS;		/* Call commit handler */
-	unsigned long flags;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	if (priv->has_mwo) {
-		if (frq->disabled)
-			priv->mwo_robust = 0;
-		else {
-			if (frq->fixed)
-				printk(KERN_WARNING "%s: Fixed fragmentation is "
-				       "not supported on this firmware. "
-				       "Using MWO robust instead.\n", dev->name);
-			priv->mwo_robust = 1;
-		}
-	} else {
-		if (frq->disabled)
-			priv->frag_thresh = 2346;
-		else {
-			if ( (frq->value < 256) || (frq->value > 2346) )
-				err = -EINVAL;
-			else
-				priv->frag_thresh = frq->value & ~0x1; /* must be even */
-		}
-	}
-
-	orinoco_unlock(priv, &flags);
-
-	return err;
-}
-
-static int orinoco_ioctl_getfrag(struct net_device *dev,
-				 struct iw_request_info *info,
-				 struct iw_param *frq,
-				 char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	hermes_t *hw = &priv->hw;
-	int err;
-	u16 val;
-	unsigned long flags;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-	
-	if (priv->has_mwo) {
-		err = hermes_read_wordrec(hw, USER_BAP,
-					  HERMES_RID_CNFMWOROBUST_AGERE,
-					  &val);
-		if (err)
-			val = 0;
-
-		frq->value = val ? 2347 : 0;
-		frq->disabled = ! val;
-		frq->fixed = 0;
-	} else {
-		err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFFRAGMENTATIONTHRESHOLD,
-					  &val);
-		if (err)
-			val = 0;
-
-		frq->value = val;
-		frq->disabled = (val >= 2346);
-		frq->fixed = 1;
-	}
-
-	orinoco_unlock(priv, &flags);
-	
-	return err;
-}
-
-static int orinoco_ioctl_setrate(struct net_device *dev,
-				 struct iw_request_info *info,
-				 struct iw_param *rrq,
-				 char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int ratemode = -1;
-	int bitrate; /* 100s of kilobits */
-	int i;
-	unsigned long flags;
-	
-	/* As the user space doesn't know our highest rate, it uses -1
-	 * to ask us to set the highest rate.  Test it using "iwconfig
-	 * ethX rate auto" - Jean II */
-	if (rrq->value == -1)
-		bitrate = 110;
-	else {
-		if (rrq->value % 100000)
-			return -EINVAL;
-		bitrate = rrq->value / 100000;
-	}
-
-	if ( (bitrate != 10) && (bitrate != 20) &&
-	     (bitrate != 55) && (bitrate != 110) )
-		return -EINVAL;
-
-	for (i = 0; i < BITRATE_TABLE_SIZE; i++)
-		if ( (bitrate_table[i].bitrate == bitrate) &&
-		     (bitrate_table[i].automatic == ! rrq->fixed) ) {
-			ratemode = i;
-			break;
-		}
-	
-	if (ratemode == -1)
-		return -EINVAL;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-	priv->bitratemode = ratemode;
-	orinoco_unlock(priv, &flags);
-
-	return -EINPROGRESS;
-}
-
-static int orinoco_ioctl_getrate(struct net_device *dev,
-				 struct iw_request_info *info,
-				 struct iw_param *rrq,
-				 char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	hermes_t *hw = &priv->hw;
-	int err = 0;
-	int ratemode;
-	int i;
-	u16 val;
-	unsigned long flags;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	ratemode = priv->bitratemode;
-
-	BUG_ON((ratemode < 0) || (ratemode >= BITRATE_TABLE_SIZE));
-
-	rrq->value = bitrate_table[ratemode].bitrate * 100000;
-	rrq->fixed = ! bitrate_table[ratemode].automatic;
-	rrq->disabled = 0;
-
-	/* If the interface is running we try to find more about the
-	   current mode */
-	if (netif_running(dev)) {
-		err = hermes_read_wordrec(hw, USER_BAP,
-					  HERMES_RID_CURRENTTXRATE, &val);
-		if (err)
-			goto out;
-		
-		switch (priv->firmware_type) {
-		case FIRMWARE_TYPE_AGERE: /* Lucent style rate */
-			/* Note : in Lucent firmware, the return value of
-			 * HERMES_RID_CURRENTTXRATE is the bitrate in Mb/s,
-			 * and therefore is totally different from the
-			 * encoding of HERMES_RID_CNFTXRATECONTROL.
-			 * Don't forget that 6Mb/s is really 5.5Mb/s */
-			if (val == 6)
-				rrq->value = 5500000;
-			else
-				rrq->value = val * 1000000;
-			break;
-		case FIRMWARE_TYPE_INTERSIL: /* Intersil style rate */
-		case FIRMWARE_TYPE_SYMBOL: /* Symbol style rate */
-			for (i = 0; i < BITRATE_TABLE_SIZE; i++)
-				if (bitrate_table[i].intersil_txratectrl == val) {
-					ratemode = i;
-					break;
-				}
-			if (i >= BITRATE_TABLE_SIZE)
-				printk(KERN_INFO "%s: Unable to determine current bitrate (0x%04hx)\n",
-				       dev->name, val);
-
-			rrq->value = bitrate_table[ratemode].bitrate * 100000;
-			break;
-		default:
-			BUG();
-		}
-	}
-
- out:
-	orinoco_unlock(priv, &flags);
-
-	return err;
-}
-
-static int orinoco_ioctl_setpower(struct net_device *dev,
-				  struct iw_request_info *info,
-				  struct iw_param *prq,
-				  char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int err = -EINPROGRESS;		/* Call commit handler */
-	unsigned long flags;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	if (prq->disabled) {
-		priv->pm_on = 0;
-	} else {
-		switch (prq->flags & IW_POWER_MODE) {
-		case IW_POWER_UNICAST_R:
-			priv->pm_mcast = 0;
-			priv->pm_on = 1;
-			break;
-		case IW_POWER_ALL_R:
-			priv->pm_mcast = 1;
-			priv->pm_on = 1;
-			break;
-		case IW_POWER_ON:
-			/* No flags : but we may have a value - Jean II */
-			break;
-		default:
-			err = -EINVAL;
-			goto out;
-		}
-		
-		if (prq->flags & IW_POWER_TIMEOUT) {
-			priv->pm_on = 1;
-			priv->pm_timeout = prq->value / 1000;
-		}
-		if (prq->flags & IW_POWER_PERIOD) {
-			priv->pm_on = 1;
-			priv->pm_period = prq->value / 1000;
-		}
-		/* It's valid to not have a value if we are just toggling
-		 * the flags... Jean II */
-		if(!priv->pm_on) {
-			err = -EINVAL;
-			goto out;
-		}			
-	}
-
- out:
-	orinoco_unlock(priv, &flags);
-
-	return err;
-}
-
-static int orinoco_ioctl_getpower(struct net_device *dev,
-				  struct iw_request_info *info,
-				  struct iw_param *prq,
-				  char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	hermes_t *hw = &priv->hw;
-	int err = 0;
-	u16 enable, period, timeout, mcast;
-	unsigned long flags;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-	
-	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFPMENABLED, &enable);
-	if (err)
-		goto out;
-
-	err = hermes_read_wordrec(hw, USER_BAP,
-				  HERMES_RID_CNFMAXSLEEPDURATION, &period);
-	if (err)
-		goto out;
-
-	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFPMHOLDOVERDURATION, &timeout);
-	if (err)
-		goto out;
-
-	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFMULTICASTRECEIVE, &mcast);
-	if (err)
-		goto out;
-
-	prq->disabled = !enable;
-	/* Note : by default, display the period */
-	if ((prq->flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) {
-		prq->flags = IW_POWER_TIMEOUT;
-		prq->value = timeout * 1000;
-	} else {
-		prq->flags = IW_POWER_PERIOD;
-		prq->value = period * 1000;
-	}
-	if (mcast)
-		prq->flags |= IW_POWER_ALL_R;
-	else
-		prq->flags |= IW_POWER_UNICAST_R;
-
- out:
-	orinoco_unlock(priv, &flags);
-
-	return err;
-}
-
-static int orinoco_ioctl_set_encodeext(struct net_device *dev,
-				       struct iw_request_info *info,
-				       union iwreq_data *wrqu,
-				       char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	struct iw_point *encoding = &wrqu->encoding;
-	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
-	int idx, alg = ext->alg, set_key = 1;
-	unsigned long flags;
-	int err = -EINVAL;
-	u16 key_len;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	/* Determine and validate the key index */
-	idx = encoding->flags & IW_ENCODE_INDEX;
-	if (idx) {
-		if ((idx < 1) || (idx > 4))
-			goto out;
-		idx--;
-	} else
-		idx = priv->tx_key;
-
-	if (encoding->flags & IW_ENCODE_DISABLED)
-	    alg = IW_ENCODE_ALG_NONE;
-
-	if (priv->has_wpa && (alg != IW_ENCODE_ALG_TKIP)) {
-		/* Clear any TKIP TX key we had */
-		(void) orinoco_clear_tkip_key(priv, priv->tx_key);
-	}
-
-	if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
-		priv->tx_key = idx;
-		set_key = ((alg == IW_ENCODE_ALG_TKIP) ||
-			   (ext->key_len > 0)) ? 1 : 0;
-	}
-
-	if (set_key) {
-		/* Set the requested key first */
-		switch (alg) {
-		case IW_ENCODE_ALG_NONE:
-			priv->encode_alg = alg;
-			priv->keys[idx].len = 0;
-			break;
-
-		case IW_ENCODE_ALG_WEP:
-			if (ext->key_len > SMALL_KEY_SIZE)
-				key_len = LARGE_KEY_SIZE;
-			else if (ext->key_len > 0)
-				key_len = SMALL_KEY_SIZE;
-			else
-				goto out;
-
-			priv->encode_alg = alg;
-			priv->keys[idx].len = cpu_to_le16(key_len);
-
-			key_len = min(ext->key_len, key_len);
-
-			memset(priv->keys[idx].data, 0, ORINOCO_MAX_KEY_SIZE);
-			memcpy(priv->keys[idx].data, ext->key, key_len);
-			break;
-
-		case IW_ENCODE_ALG_TKIP:
-		{
-			hermes_t *hw = &priv->hw;
-			u8 *tkip_iv = NULL;
-
-			if (!priv->has_wpa ||
-			    (ext->key_len > sizeof(priv->tkip_key[0])))
-				goto out;
-
-			priv->encode_alg = alg;
-			memset(&priv->tkip_key[idx], 0,
-			       sizeof(priv->tkip_key[idx]));
-			memcpy(&priv->tkip_key[idx], ext->key, ext->key_len);
-
-			if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID)
-				tkip_iv = &ext->rx_seq[0];
-
-			err = __orinoco_hw_set_tkip_key(hw, idx,
-				 ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY,
-				 (u8 *) &priv->tkip_key[idx],
-				 tkip_iv, NULL);
-			if (err)
-				printk(KERN_ERR "%s: Error %d setting TKIP key"
-				       "\n", dev->name, err);
-
-			goto out;
-		}
-		default:
-			goto out;
-		}
-	}
-	err = -EINPROGRESS;
- out:
-	orinoco_unlock(priv, &flags);
-
-	return err;
-}
-
-static int orinoco_ioctl_get_encodeext(struct net_device *dev,
-				       struct iw_request_info *info,
-				       union iwreq_data *wrqu,
-				       char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	struct iw_point *encoding = &wrqu->encoding;
-	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
-	int idx, max_key_len;
-	unsigned long flags;
-	int err;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	err = -EINVAL;
-	max_key_len = encoding->length - sizeof(*ext);
-	if (max_key_len < 0)
-		goto out;
-
-	idx = encoding->flags & IW_ENCODE_INDEX;
-	if (idx) {
-		if ((idx < 1) || (idx > 4))
-			goto out;
-		idx--;
-	} else
-		idx = priv->tx_key;
-
-	encoding->flags = idx + 1;
-	memset(ext, 0, sizeof(*ext));
-
-	ext->alg = priv->encode_alg;
-	switch (priv->encode_alg) {
-	case IW_ENCODE_ALG_NONE:
-		ext->key_len = 0;
-		encoding->flags |= IW_ENCODE_DISABLED;
-		break;
-	case IW_ENCODE_ALG_WEP:
-		ext->key_len = min_t(u16, le16_to_cpu(priv->keys[idx].len),
-				     max_key_len);
-		memcpy(ext->key, priv->keys[idx].data, ext->key_len);
-		encoding->flags |= IW_ENCODE_ENABLED;
-		break;
-	case IW_ENCODE_ALG_TKIP:
-		ext->key_len = min_t(u16, sizeof(struct orinoco_tkip_key),
-				     max_key_len);
-		memcpy(ext->key, &priv->tkip_key[idx], ext->key_len);
-		encoding->flags |= IW_ENCODE_ENABLED;
-		break;
-	}
-
-	err = 0;
- out:
-	orinoco_unlock(priv, &flags);
-
-	return err;
-}
-
-static int orinoco_ioctl_set_auth(struct net_device *dev,
-				  struct iw_request_info *info,
-				  union iwreq_data *wrqu, char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	hermes_t *hw = &priv->hw;
-	struct iw_param *param = &wrqu->param;
-	unsigned long flags;
-	int ret = -EINPROGRESS;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	switch (param->flags & IW_AUTH_INDEX) {
-	case IW_AUTH_WPA_VERSION:
-	case IW_AUTH_CIPHER_PAIRWISE:
-	case IW_AUTH_CIPHER_GROUP:
-	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
-	case IW_AUTH_PRIVACY_INVOKED:
-	case IW_AUTH_DROP_UNENCRYPTED:
-		/*
-		 * orinoco does not use these parameters
-		 */
-		break;
-
-	case IW_AUTH_KEY_MGMT:
-		/* wl_lkm implies value 2 == PSK for Hermes I
-		 * which ties in with WEXT
-		 * no other hints tho :(
-		 */
-		priv->key_mgmt = param->value;
-		break;
-
-	case IW_AUTH_TKIP_COUNTERMEASURES:
-		/* When countermeasures are enabled, shut down the
-		 * card; when disabled, re-enable the card. This must
-		 * take effect immediately.
-		 *
-		 * TODO: Make sure that the EAPOL message is getting
-		 *       out before card disabled
-		 */
-		if (param->value) {
-			priv->tkip_cm_active = 1;
-			ret = hermes_enable_port(hw, 0);
-		} else {
-			priv->tkip_cm_active = 0;
-			ret = hermes_disable_port(hw, 0);
-		}
-		break;
-
-	case IW_AUTH_80211_AUTH_ALG:
-		if (param->value & IW_AUTH_ALG_SHARED_KEY)
-			priv->wep_restrict = 1;
-		else if (param->value & IW_AUTH_ALG_OPEN_SYSTEM)
-			priv->wep_restrict = 0;
-		else
-			ret = -EINVAL;
-		break;
-
-	case IW_AUTH_WPA_ENABLED:
-		if (priv->has_wpa) {
-			priv->wpa_enabled = param->value ? 1 : 0;
-		} else {
-			if (param->value)
-				ret = -EOPNOTSUPP;
-			/* else silently accept disable of WPA */
-			priv->wpa_enabled = 0;
-		}
-		break;
-
-	default:
-		ret = -EOPNOTSUPP;
-	}
-
-	orinoco_unlock(priv, &flags);
-	return ret;
-}
-
-static int orinoco_ioctl_get_auth(struct net_device *dev,
-				  struct iw_request_info *info,
-				  union iwreq_data *wrqu, char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	struct iw_param *param = &wrqu->param;
-	unsigned long flags;
-	int ret = 0;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	switch (param->flags & IW_AUTH_INDEX) {
-	case IW_AUTH_KEY_MGMT:
-		param->value = priv->key_mgmt;
-		break;
-
-	case IW_AUTH_TKIP_COUNTERMEASURES:
-		param->value = priv->tkip_cm_active;
-		break;
-
-	case IW_AUTH_80211_AUTH_ALG:
-		if (priv->wep_restrict)
-			param->value = IW_AUTH_ALG_SHARED_KEY;
-		else
-			param->value = IW_AUTH_ALG_OPEN_SYSTEM;
-		break;
-
-	case IW_AUTH_WPA_ENABLED:
-		param->value = priv->wpa_enabled;
-		break;
-
-	default:
-		ret = -EOPNOTSUPP;
-	}
-
-	orinoco_unlock(priv, &flags);
-	return ret;
-}
-
-static int orinoco_ioctl_set_genie(struct net_device *dev,
-				   struct iw_request_info *info,
-				   union iwreq_data *wrqu, char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	u8 *buf;
-	unsigned long flags;
-
-	/* cut off at IEEE80211_MAX_DATA_LEN */
-	if ((wrqu->data.length > IEEE80211_MAX_DATA_LEN) ||
-	    (wrqu->data.length && (extra == NULL)))
-		return -EINVAL;
-
-	if (wrqu->data.length) {
-		buf = kmalloc(wrqu->data.length, GFP_KERNEL);
-		if (buf == NULL)
-			return -ENOMEM;
-
-		memcpy(buf, extra, wrqu->data.length);
-	} else
-		buf = NULL;
-
-	if (orinoco_lock(priv, &flags) != 0) {
-		kfree(buf);
-		return -EBUSY;
-	}
-
-	kfree(priv->wpa_ie);
-	priv->wpa_ie = buf;
-	priv->wpa_ie_len = wrqu->data.length;
-
-	if (priv->wpa_ie) {
-		/* Looks like wl_lkm wants to check the auth alg, and
-		 * somehow pass it to the firmware.
-		 * Instead it just calls the key mgmt rid
-		 *   - we do this in set auth.
-		 */
-	}
-
-	orinoco_unlock(priv, &flags);
-	return 0;
-}
-
-static int orinoco_ioctl_get_genie(struct net_device *dev,
-				   struct iw_request_info *info,
-				   union iwreq_data *wrqu, char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	unsigned long flags;
-	int err = 0;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	if ((priv->wpa_ie_len == 0) || (priv->wpa_ie == NULL)) {
-		wrqu->data.length = 0;
-		goto out;
-	}
-
-	if (wrqu->data.length < priv->wpa_ie_len) {
-		err = -E2BIG;
-		goto out;
-	}
-
-	wrqu->data.length = priv->wpa_ie_len;
-	memcpy(extra, priv->wpa_ie, priv->wpa_ie_len);
-
-out:
-	orinoco_unlock(priv, &flags);
-	return err;
-}
-
-static int orinoco_ioctl_set_mlme(struct net_device *dev,
-				  struct iw_request_info *info,
-				  union iwreq_data *wrqu, char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	hermes_t *hw = &priv->hw;
-	struct iw_mlme *mlme = (struct iw_mlme *)extra;
-	unsigned long flags;
-	int ret = 0;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	switch (mlme->cmd) {
-	case IW_MLME_DEAUTH:
-		/* silently ignore */
-		break;
-
-	case IW_MLME_DISASSOC:
-	{
-		struct {
-			u8 addr[ETH_ALEN];
-			__le16 reason_code;
-		} __attribute__ ((packed)) buf;
-
-		memcpy(buf.addr, mlme->addr.sa_data, ETH_ALEN);
-		buf.reason_code = cpu_to_le16(mlme->reason_code);
-		ret = HERMES_WRITE_RECORD(hw, USER_BAP,
-					  HERMES_RID_CNFDISASSOCIATE,
-					  &buf);
-		break;
-	}
-	default:
-		ret = -EOPNOTSUPP;
-	}
-
-	orinoco_unlock(priv, &flags);
-	return ret;
-}
-
-static int orinoco_ioctl_getretry(struct net_device *dev,
-				  struct iw_request_info *info,
-				  struct iw_param *rrq,
-				  char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	hermes_t *hw = &priv->hw;
-	int err = 0;
-	u16 short_limit, long_limit, lifetime;
-	unsigned long flags;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-	
-	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_SHORTRETRYLIMIT,
-				  &short_limit);
-	if (err)
-		goto out;
-
-	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_LONGRETRYLIMIT,
-				  &long_limit);
-	if (err)
-		goto out;
-
-	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_MAXTRANSMITLIFETIME,
-				  &lifetime);
-	if (err)
-		goto out;
-
-	rrq->disabled = 0;		/* Can't be disabled */
-
-	/* Note : by default, display the retry number */
-	if ((rrq->flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME) {
-		rrq->flags = IW_RETRY_LIFETIME;
-		rrq->value = lifetime * 1000;	/* ??? */
-	} else {
-		/* By default, display the min number */
-		if ((rrq->flags & IW_RETRY_LONG)) {
-			rrq->flags = IW_RETRY_LIMIT | IW_RETRY_LONG;
-			rrq->value = long_limit;
-		} else {
-			rrq->flags = IW_RETRY_LIMIT;
-			rrq->value = short_limit;
-			if(short_limit != long_limit)
-				rrq->flags |= IW_RETRY_SHORT;
-		}
-	}
-
- out:
-	orinoco_unlock(priv, &flags);
-
-	return err;
-}
-
-static int orinoco_ioctl_reset(struct net_device *dev,
-			       struct iw_request_info *info,
-			       void *wrqu,
-			       char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-
-	if (! capable(CAP_NET_ADMIN))
-		return -EPERM;
-
-	if (info->cmd == (SIOCIWFIRSTPRIV + 0x1)) {
-		printk(KERN_DEBUG "%s: Forcing reset!\n", dev->name);
-
-		/* Firmware reset */
-		orinoco_reset(&priv->reset_work);
-	} else {
-		printk(KERN_DEBUG "%s: Force scheduling reset!\n", dev->name);
-
-		schedule_work(&priv->reset_work);
-	}
-
-	return 0;
-}
-
-static int orinoco_ioctl_setibssport(struct net_device *dev,
-				     struct iw_request_info *info,
-				     void *wrqu,
-				     char *extra)
-
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int val = *( (int *) extra );
-	unsigned long flags;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	priv->ibss_port = val ;
-
-	/* Actually update the mode we are using */
-	set_port_type(priv);
-
-	orinoco_unlock(priv, &flags);
-	return -EINPROGRESS;		/* Call commit handler */
-}
-
-static int orinoco_ioctl_getibssport(struct net_device *dev,
-				     struct iw_request_info *info,
-				     void *wrqu,
-				     char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int *val = (int *) extra;
-
-	*val = priv->ibss_port;
-	return 0;
-}
-
-static int orinoco_ioctl_setport3(struct net_device *dev,
-				  struct iw_request_info *info,
-				  void *wrqu,
-				  char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int val = *( (int *) extra );
-	int err = 0;
-	unsigned long flags;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	switch (val) {
-	case 0: /* Try to do IEEE ad-hoc mode */
-		if (! priv->has_ibss) {
-			err = -EINVAL;
-			break;
-		}
-		priv->prefer_port3 = 0;
-			
-		break;
-
-	case 1: /* Try to do Lucent proprietary ad-hoc mode */
-		if (! priv->has_port3) {
-			err = -EINVAL;
-			break;
-		}
-		priv->prefer_port3 = 1;
-		break;
-
-	default:
-		err = -EINVAL;
-	}
-
-	if (! err) {
-		/* Actually update the mode we are using */
-		set_port_type(priv);
-		err = -EINPROGRESS;
-	}
-
-	orinoco_unlock(priv, &flags);
-
-	return err;
-}
-
-static int orinoco_ioctl_getport3(struct net_device *dev,
-				  struct iw_request_info *info,
-				  void *wrqu,
-				  char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int *val = (int *) extra;
-
-	*val = priv->prefer_port3;
-	return 0;
-}
-
-static int orinoco_ioctl_setpreamble(struct net_device *dev,
-				     struct iw_request_info *info,
-				     void *wrqu,
-				     char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	unsigned long flags;
-	int val;
-
-	if (! priv->has_preamble)
-		return -EOPNOTSUPP;
-
-	/* 802.11b has recently defined some short preamble.
-	 * Basically, the Phy header has been reduced in size.
-	 * This increase performance, especially at high rates
-	 * (the preamble is transmitted at 1Mb/s), unfortunately
-	 * this give compatibility troubles... - Jean II */
-	val = *( (int *) extra );
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	if (val)
-		priv->preamble = 1;
-	else
-		priv->preamble = 0;
-
-	orinoco_unlock(priv, &flags);
-
-	return -EINPROGRESS;		/* Call commit handler */
-}
-
-static int orinoco_ioctl_getpreamble(struct net_device *dev,
-				     struct iw_request_info *info,
-				     void *wrqu,
-				     char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int *val = (int *) extra;
-
-	if (! priv->has_preamble)
-		return -EOPNOTSUPP;
-
-	*val = priv->preamble;
-	return 0;
-}
-
-/* ioctl interface to hermes_read_ltv()
- * To use with iwpriv, pass the RID as the token argument, e.g.
- * iwpriv get_rid [0xfc00]
- * At least Wireless Tools 25 is required to use iwpriv.
- * For Wireless Tools 25 and 26 append "dummy" are the end. */
-static int orinoco_ioctl_getrid(struct net_device *dev,
-				struct iw_request_info *info,
-				struct iw_point *data,
-				char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	hermes_t *hw = &priv->hw;
-	int rid = data->flags;
-	u16 length;
-	int err;
-	unsigned long flags;
-
-	/* It's a "get" function, but we don't want users to access the
-	 * WEP key and other raw firmware data */
-	if (! capable(CAP_NET_ADMIN))
-		return -EPERM;
-
-	if (rid < 0xfc00 || rid > 0xffff)
-		return -EINVAL;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	err = hermes_read_ltv(hw, USER_BAP, rid, MAX_RID_LEN, &length,
-			      extra);
-	if (err)
-		goto out;
-
-	data->length = min_t(u16, HERMES_RECLEN_TO_BYTES(length),
-			     MAX_RID_LEN);
-
- out:
-	orinoco_unlock(priv, &flags);
-	return err;
-}
-
-/* Trigger a scan (look for other cells in the vicinity) */
-static int orinoco_ioctl_setscan(struct net_device *dev,
-				 struct iw_request_info *info,
-				 struct iw_point *srq,
-				 char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	hermes_t *hw = &priv->hw;
-	struct iw_scan_req *si = (struct iw_scan_req *) extra;
-	int err = 0;
-	unsigned long flags;
-
-	/* Note : you may have realised that, as this is a SET operation,
-	 * this is privileged and therefore a normal user can't
-	 * perform scanning.
-	 * This is not an error, while the device perform scanning,
-	 * traffic doesn't flow, so it's a perfect DoS...
-	 * Jean II */
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	/* Scanning with port 0 disabled would fail */
-	if (!netif_running(dev)) {
-		err = -ENETDOWN;
-		goto out;
-	}
-
-	/* In monitor mode, the scan results are always empty.
-	 * Probe responses are passed to the driver as received
-	 * frames and could be processed in software. */
-	if (priv->iw_mode == IW_MODE_MONITOR) {
-		err = -EOPNOTSUPP;
-		goto out;
-	}
-
-	/* Note : because we don't lock out the irq handler, the way
-	 * we access scan variables in priv is critical.
-	 *	o scan_inprogress : not touched by irq handler
-	 *	o scan_mode : not touched by irq handler
-	 * Before modifying anything on those variables, please think hard !
-	 * Jean II */
-
-	/* Save flags */
-	priv->scan_mode = srq->flags;
-
-	/* Always trigger scanning, even if it's in progress.
-	 * This way, if the info frame get lost, we will recover somewhat
-	 * gracefully  - Jean II */
-
-	if (priv->has_hostscan) {
-		switch (priv->firmware_type) {
-		case FIRMWARE_TYPE_SYMBOL:
-			err = hermes_write_wordrec(hw, USER_BAP,
-						   HERMES_RID_CNFHOSTSCAN_SYMBOL,
-						   HERMES_HOSTSCAN_SYMBOL_ONCE |
-						   HERMES_HOSTSCAN_SYMBOL_BCAST);
-			break;
-		case FIRMWARE_TYPE_INTERSIL: {
-			__le16 req[3];
-
-			req[0] = cpu_to_le16(0x3fff);	/* All channels */
-			req[1] = cpu_to_le16(0x0001);	/* rate 1 Mbps */
-			req[2] = 0;			/* Any ESSID */
-			err = HERMES_WRITE_RECORD(hw, USER_BAP,
-						  HERMES_RID_CNFHOSTSCAN, &req);
-		}
-		break;
-		case FIRMWARE_TYPE_AGERE:
-			if (priv->scan_mode & IW_SCAN_THIS_ESSID) {
-				struct hermes_idstring idbuf;
-				size_t len = min(sizeof(idbuf.val),
-						 (size_t) si->essid_len);
-				idbuf.len = cpu_to_le16(len);
-				memcpy(idbuf.val, si->essid, len);
-
-				err = hermes_write_ltv(hw, USER_BAP,
-					       HERMES_RID_CNFSCANSSID_AGERE,
-					       HERMES_BYTES_TO_RECLEN(len + 2),
-					       &idbuf);
-			} else
-				err = hermes_write_wordrec(hw, USER_BAP,
-						   HERMES_RID_CNFSCANSSID_AGERE,
-						   0);	/* Any ESSID */
-			if (err)
-				break;
-
-			if (priv->has_ext_scan) {
-				/* Clear scan results at the start of
-				 * an extended scan */
-				orinoco_clear_scan_results(priv,
-						msecs_to_jiffies(15000));
-
-				/* TODO: Is this available on older firmware?
-				 *   Can we use it to scan specific channels
-				 *   for IW_SCAN_THIS_FREQ? */
-				err = hermes_write_wordrec(hw, USER_BAP,
-						HERMES_RID_CNFSCANCHANNELS2GHZ,
-						0x7FFF);
-				if (err)
-					goto out;
-
-				err = hermes_inquire(hw,
-						     HERMES_INQ_CHANNELINFO);
-			} else
-				err = hermes_inquire(hw, HERMES_INQ_SCAN);
-			break;
-		}
-	} else
-		err = hermes_inquire(hw, HERMES_INQ_SCAN);
-
-	/* One more client */
-	if (! err)
-		priv->scan_inprogress = 1;
-
- out:
-	orinoco_unlock(priv, &flags);
-	return err;
-}
-
-#define MAX_CUSTOM_LEN 64
-
-/* Translate scan data returned from the card to a card independant
- * format that the Wireless Tools will understand - Jean II */
-static inline char *orinoco_translate_scan(struct net_device *dev,
-					   struct iw_request_info *info,
-					   char *current_ev,
-					   char *end_buf,
-					   union hermes_scan_info *bss,
-					   unsigned long last_scanned)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	u16			capabilities;
-	u16			channel;
-	struct iw_event		iwe;		/* Temporary buffer */
-	char custom[MAX_CUSTOM_LEN];
-
-	memset(&iwe, 0, sizeof(iwe));
-
-	/* First entry *MUST* be the AP MAC address */
-	iwe.cmd = SIOCGIWAP;
-	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
-	memcpy(iwe.u.ap_addr.sa_data, bss->a.bssid, ETH_ALEN);
-	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
-					  &iwe, IW_EV_ADDR_LEN);
-
-	/* Other entries will be displayed in the order we give them */
-
-	/* Add the ESSID */
-	iwe.u.data.length = le16_to_cpu(bss->a.essid_len);
-	if (iwe.u.data.length > 32)
-		iwe.u.data.length = 32;
-	iwe.cmd = SIOCGIWESSID;
-	iwe.u.data.flags = 1;
-	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-					  &iwe, bss->a.essid);
-
-	/* Add mode */
-	iwe.cmd = SIOCGIWMODE;
-	capabilities = le16_to_cpu(bss->a.capabilities);
-	if (capabilities & (WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_IBSS)) {
-		if (capabilities & WLAN_CAPABILITY_ESS)
-			iwe.u.mode = IW_MODE_MASTER;
-		else
-			iwe.u.mode = IW_MODE_ADHOC;
-		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
-						  &iwe, IW_EV_UINT_LEN);
-	}
-
-	channel = bss->s.channel;
-	if ((channel >= 1) && (channel <= NUM_CHANNELS)) {
-		/* Add channel and frequency */
-		iwe.cmd = SIOCGIWFREQ;
-		iwe.u.freq.m = channel;
-		iwe.u.freq.e = 0;
-		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
-						  &iwe, IW_EV_FREQ_LEN);
-
-		iwe.u.freq.m = channel_frequency[channel-1] * 100000;
-		iwe.u.freq.e = 1;
-		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
-						  &iwe, IW_EV_FREQ_LEN);
-	}
-
-	/* Add quality statistics. level and noise in dB. No link quality */
-	iwe.cmd = IWEVQUAL;
-	iwe.u.qual.updated = IW_QUAL_DBM | IW_QUAL_QUAL_INVALID;
-	iwe.u.qual.level = (__u8) le16_to_cpu(bss->a.level) - 0x95;
-	iwe.u.qual.noise = (__u8) le16_to_cpu(bss->a.noise) - 0x95;
-	/* Wireless tools prior to 27.pre22 will show link quality
-	 * anyway, so we provide a reasonable value. */
-	if (iwe.u.qual.level > iwe.u.qual.noise)
-		iwe.u.qual.qual = iwe.u.qual.level - iwe.u.qual.noise;
-	else
-		iwe.u.qual.qual = 0;
-	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
-					  &iwe, IW_EV_QUAL_LEN);
-
-	/* Add encryption capability */
-	iwe.cmd = SIOCGIWENCODE;
-	if (capabilities & WLAN_CAPABILITY_PRIVACY)
-		iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
-	else
-		iwe.u.data.flags = IW_ENCODE_DISABLED;
-	iwe.u.data.length = 0;
-	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-					  &iwe, NULL);
-
-	/* Bit rate is not available in Lucent/Agere firmwares */
-	if (priv->firmware_type != FIRMWARE_TYPE_AGERE) {
-		char *current_val = current_ev + iwe_stream_lcp_len(info);
-		int i;
-		int step;
-
-		if (priv->firmware_type == FIRMWARE_TYPE_SYMBOL)
-			step = 2;
-		else
-			step = 1;
-
-		iwe.cmd = SIOCGIWRATE;
-		/* Those two flags are ignored... */
-		iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
-		/* Max 10 values */
-		for (i = 0; i < 10; i += step) {
-			/* NULL terminated */
-			if (bss->p.rates[i] == 0x0)
-				break;
-			/* Bit rate given in 500 kb/s units (+ 0x80) */
-			iwe.u.bitrate.value =
-				((bss->p.rates[i] & 0x7f) * 500000);
-			current_val = iwe_stream_add_value(info, current_ev,
-							   current_val,
-							   end_buf, &iwe,
-							   IW_EV_PARAM_LEN);
-		}
-		/* Check if we added any event */
-		if ((current_val - current_ev) > iwe_stream_lcp_len(info))
-			current_ev = current_val;
-	}
-
-	/* Beacon interval */
-	iwe.cmd = IWEVCUSTOM;
-	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
-				     "bcn_int=%d",
-				     le16_to_cpu(bss->a.beacon_interv));
-	if (iwe.u.data.length)
-		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-						  &iwe, custom);
-
-	/* Capabilites */
-	iwe.cmd = IWEVCUSTOM;
-	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
-				     "capab=0x%04x",
-				     capabilities);
-	if (iwe.u.data.length)
-		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-						  &iwe, custom);
-
-	/* Add EXTRA: Age to display seconds since last beacon/probe response
-	 * for given network. */
-	iwe.cmd = IWEVCUSTOM;
-	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
-				     " Last beacon: %dms ago",
-				     jiffies_to_msecs(jiffies - last_scanned));
-	if (iwe.u.data.length)
-		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-						  &iwe, custom);
-
-	return current_ev;
-}
-
-static inline char *orinoco_translate_ext_scan(struct net_device *dev,
-					       struct iw_request_info *info,
-					       char *current_ev,
-					       char *end_buf,
-					       struct agere_ext_scan_info *bss,
-					       unsigned long last_scanned)
-{
-	u16			capabilities;
-	u16			channel;
-	struct iw_event		iwe;		/* Temporary buffer */
-	char custom[MAX_CUSTOM_LEN];
-	u8 *ie;
-
-	memset(&iwe, 0, sizeof(iwe));
-
-	/* First entry *MUST* be the AP MAC address */
-	iwe.cmd = SIOCGIWAP;
-	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
-	memcpy(iwe.u.ap_addr.sa_data, bss->bssid, ETH_ALEN);
-	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
-					  &iwe, IW_EV_ADDR_LEN);
-
-	/* Other entries will be displayed in the order we give them */
-
-	/* Add the ESSID */
-	ie = bss->data;
-	iwe.u.data.length = ie[1];
-	if (iwe.u.data.length) {
-		if (iwe.u.data.length > 32)
-			iwe.u.data.length = 32;
-		iwe.cmd = SIOCGIWESSID;
-		iwe.u.data.flags = 1;
-		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-						  &iwe, &ie[2]);
-	}
-
-	/* Add mode */
-	capabilities = le16_to_cpu(bss->capabilities);
-	if (capabilities & (WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_IBSS)) {
-		iwe.cmd = SIOCGIWMODE;
-		if (capabilities & WLAN_CAPABILITY_ESS)
-			iwe.u.mode = IW_MODE_MASTER;
-		else
-			iwe.u.mode = IW_MODE_ADHOC;
-		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
-						  &iwe, IW_EV_UINT_LEN);
-	}
-
-	ie = orinoco_get_ie(bss->data, sizeof(bss->data), WLAN_EID_DS_PARAMS);
-	channel = ie ? ie[2] : 0;
-	if ((channel >= 1) && (channel <= NUM_CHANNELS)) {
-		/* Add channel and frequency */
-		iwe.cmd = SIOCGIWFREQ;
-		iwe.u.freq.m = channel;
-		iwe.u.freq.e = 0;
-		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
-						  &iwe, IW_EV_FREQ_LEN);
-
-		iwe.u.freq.m = channel_frequency[channel-1] * 100000;
-		iwe.u.freq.e = 1;
-		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
-						  &iwe, IW_EV_FREQ_LEN);
-	}
-
-	/* Add quality statistics. level and noise in dB. No link quality */
-	iwe.cmd = IWEVQUAL;
-	iwe.u.qual.updated = IW_QUAL_DBM | IW_QUAL_QUAL_INVALID;
-	iwe.u.qual.level = bss->level - 0x95;
-	iwe.u.qual.noise = bss->noise - 0x95;
-	/* Wireless tools prior to 27.pre22 will show link quality
-	 * anyway, so we provide a reasonable value. */
-	if (iwe.u.qual.level > iwe.u.qual.noise)
-		iwe.u.qual.qual = iwe.u.qual.level - iwe.u.qual.noise;
-	else
-		iwe.u.qual.qual = 0;
-	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
-					  &iwe, IW_EV_QUAL_LEN);
-
-	/* Add encryption capability */
-	iwe.cmd = SIOCGIWENCODE;
-	if (capabilities & WLAN_CAPABILITY_PRIVACY)
-		iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
-	else
-		iwe.u.data.flags = IW_ENCODE_DISABLED;
-	iwe.u.data.length = 0;
-	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-					  &iwe, NULL);
-
-	/* WPA IE */
-	ie = orinoco_get_wpa_ie(bss->data, sizeof(bss->data));
-	if (ie) {
-		iwe.cmd = IWEVGENIE;
-		iwe.u.data.length = ie[1] + 2;
-		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-						  &iwe, ie);
-	}
-
-	/* RSN IE */
-	ie = orinoco_get_ie(bss->data, sizeof(bss->data), WLAN_EID_RSN);
-	if (ie) {
-		iwe.cmd = IWEVGENIE;
-		iwe.u.data.length = ie[1] + 2;
-		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-						  &iwe, ie);
-	}
-
-	ie = orinoco_get_ie(bss->data, sizeof(bss->data), WLAN_EID_SUPP_RATES);
-	if (ie) {
-		char *p = current_ev + iwe_stream_lcp_len(info);
-		int i;
-
-		iwe.cmd = SIOCGIWRATE;
-		/* Those two flags are ignored... */
-		iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
-
-		for (i = 2; i < (ie[1] + 2); i++) {
-			iwe.u.bitrate.value = ((ie[i] & 0x7F) * 500000);
-			p = iwe_stream_add_value(info, current_ev, p, end_buf,
-						 &iwe, IW_EV_PARAM_LEN);
-		}
-		/* Check if we added any event */
-		if (p > (current_ev + iwe_stream_lcp_len(info)))
-			current_ev = p;
-	}
-
-	/* Timestamp */
-	iwe.cmd = IWEVCUSTOM;
-	iwe.u.data.length =
-		snprintf(custom, MAX_CUSTOM_LEN, "tsf=%016llx",
-			 (unsigned long long) le64_to_cpu(bss->timestamp));
-	if (iwe.u.data.length)
-		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-						  &iwe, custom);
-
-	/* Beacon interval */
-	iwe.cmd = IWEVCUSTOM;
-	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
-				     "bcn_int=%d",
-				     le16_to_cpu(bss->beacon_interval));
-	if (iwe.u.data.length)
-		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-						  &iwe, custom);
-
-	/* Capabilites */
-	iwe.cmd = IWEVCUSTOM;
-	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
-				     "capab=0x%04x",
-				     capabilities);
-	if (iwe.u.data.length)
-		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-						  &iwe, custom);
-
-	/* Add EXTRA: Age to display seconds since last beacon/probe response
-	 * for given network. */
-	iwe.cmd = IWEVCUSTOM;
-	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
-				     " Last beacon: %dms ago",
-				     jiffies_to_msecs(jiffies - last_scanned));
-	if (iwe.u.data.length)
-		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-						  &iwe, custom);
-
-	return current_ev;
-}
-
-/* Return results of a scan */
-static int orinoco_ioctl_getscan(struct net_device *dev,
-				 struct iw_request_info *info,
-				 struct iw_point *srq,
-				 char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	int err = 0;
-	unsigned long flags;
-	char *current_ev = extra;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return -EBUSY;
-
-	if (priv->scan_inprogress) {
-		/* Important note : we don't want to block the caller
-		 * until results are ready for various reasons.
-		 * First, managing wait queues is complex and racy.
-		 * Second, we grab some rtnetlink lock before comming
-		 * here (in dev_ioctl()).
-		 * Third, we generate an Wireless Event, so the
-		 * caller can wait itself on that - Jean II */
-		err = -EAGAIN;
-		goto out;
-	}
-
-	if (priv->has_ext_scan) {
-		struct xbss_element *bss;
-
-		list_for_each_entry(bss, &priv->bss_list, list) {
-			/* Translate this entry to WE format */
-			current_ev =
-				orinoco_translate_ext_scan(dev, info,
-							   current_ev,
-							   extra + srq->length,
-							   &bss->bss,
-							   bss->last_scanned);
-
-			/* Check if there is space for one more entry */
-			if ((extra + srq->length - current_ev)
-			    <= IW_EV_ADDR_LEN) {
-				/* Ask user space to try again with a
-				 * bigger buffer */
-				err = -E2BIG;
-				goto out;
-			}
-		}
-
-	} else {
-		struct bss_element *bss;
-
-		list_for_each_entry(bss, &priv->bss_list, list) {
-			/* Translate this entry to WE format */
-			current_ev = orinoco_translate_scan(dev, info,
-							    current_ev,
-							    extra + srq->length,
-							    &bss->bss,
-							    bss->last_scanned);
-
-			/* Check if there is space for one more entry */
-			if ((extra + srq->length - current_ev)
-			    <= IW_EV_ADDR_LEN) {
-				/* Ask user space to try again with a
-				 * bigger buffer */
-				err = -E2BIG;
-				goto out;
-			}
-		}
-	}
-
-	srq->length = (current_ev - extra);
-	srq->flags = (__u16) priv->scan_mode;
-
-out:
-	orinoco_unlock(priv, &flags);
-	return err;
-}
-
-/* Commit handler, called after set operations */
-static int orinoco_ioctl_commit(struct net_device *dev,
-				struct iw_request_info *info,
-				void *wrqu,
-				char *extra)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-	struct hermes *hw = &priv->hw;
-	unsigned long flags;
-	int err = 0;
-
-	if (!priv->open)
-		return 0;
-
-	if (priv->broken_disableport) {
-		orinoco_reset(&priv->reset_work);
-		return 0;
-	}
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return err;
-
-	err = hermes_disable_port(hw, 0);
-	if (err) {
-		printk(KERN_WARNING "%s: Unable to disable port "
-		       "while reconfiguring card\n", dev->name);
-		priv->broken_disableport = 1;
-		goto out;
-	}
-
-	err = __orinoco_program_rids(dev);
-	if (err) {
-		printk(KERN_WARNING "%s: Unable to reconfigure card\n",
-		       dev->name);
-		goto out;
-	}
-
-	err = hermes_enable_port(hw, 0);
-	if (err) {
-		printk(KERN_WARNING "%s: Unable to enable port while reconfiguring card\n",
-		       dev->name);
-		goto out;
-	}
-
- out:
-	if (err) {
-		printk(KERN_WARNING "%s: Resetting instead...\n", dev->name);
-		schedule_work(&priv->reset_work);
-		err = 0;
-	}
-
-	orinoco_unlock(priv, &flags);
-	return err;
-}
-
-static const struct iw_priv_args orinoco_privtab[] = {
-	{ SIOCIWFIRSTPRIV + 0x0, 0, 0, "force_reset" },
-	{ SIOCIWFIRSTPRIV + 0x1, 0, 0, "card_reset" },
-	{ SIOCIWFIRSTPRIV + 0x2, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
-	  0, "set_port3" },
-	{ SIOCIWFIRSTPRIV + 0x3, 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
-	  "get_port3" },
-	{ SIOCIWFIRSTPRIV + 0x4, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
-	  0, "set_preamble" },
-	{ SIOCIWFIRSTPRIV + 0x5, 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
-	  "get_preamble" },
-	{ SIOCIWFIRSTPRIV + 0x6, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
-	  0, "set_ibssport" },
-	{ SIOCIWFIRSTPRIV + 0x7, 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
-	  "get_ibssport" },
-	{ SIOCIWFIRSTPRIV + 0x9, 0, IW_PRIV_TYPE_BYTE | MAX_RID_LEN,
-	  "get_rid" },
-};
-
-
-/*
- * Structures to export the Wireless Handlers
- */
-
-#define STD_IW_HANDLER(id, func) \
-	[IW_IOCTL_IDX(id)] = (iw_handler) func
-static const iw_handler	orinoco_handler[] = {
-	STD_IW_HANDLER(SIOCSIWCOMMIT,	orinoco_ioctl_commit),
-	STD_IW_HANDLER(SIOCGIWNAME,	orinoco_ioctl_getname),
-	STD_IW_HANDLER(SIOCSIWFREQ,	orinoco_ioctl_setfreq),
-	STD_IW_HANDLER(SIOCGIWFREQ,	orinoco_ioctl_getfreq),
-	STD_IW_HANDLER(SIOCSIWMODE,	orinoco_ioctl_setmode),
-	STD_IW_HANDLER(SIOCGIWMODE,	orinoco_ioctl_getmode),
-	STD_IW_HANDLER(SIOCSIWSENS,	orinoco_ioctl_setsens),
-	STD_IW_HANDLER(SIOCGIWSENS,	orinoco_ioctl_getsens),
-	STD_IW_HANDLER(SIOCGIWRANGE,	orinoco_ioctl_getiwrange),
-	STD_IW_HANDLER(SIOCSIWSPY,	iw_handler_set_spy),
-	STD_IW_HANDLER(SIOCGIWSPY,	iw_handler_get_spy),
-	STD_IW_HANDLER(SIOCSIWTHRSPY,	iw_handler_set_thrspy),
-	STD_IW_HANDLER(SIOCGIWTHRSPY,	iw_handler_get_thrspy),
-	STD_IW_HANDLER(SIOCSIWAP,	orinoco_ioctl_setwap),
-	STD_IW_HANDLER(SIOCGIWAP,	orinoco_ioctl_getwap),
-	STD_IW_HANDLER(SIOCSIWSCAN,	orinoco_ioctl_setscan),
-	STD_IW_HANDLER(SIOCGIWSCAN,	orinoco_ioctl_getscan),
-	STD_IW_HANDLER(SIOCSIWESSID,	orinoco_ioctl_setessid),
-	STD_IW_HANDLER(SIOCGIWESSID,	orinoco_ioctl_getessid),
-	STD_IW_HANDLER(SIOCSIWNICKN,	orinoco_ioctl_setnick),
-	STD_IW_HANDLER(SIOCGIWNICKN,	orinoco_ioctl_getnick),
-	STD_IW_HANDLER(SIOCSIWRATE,	orinoco_ioctl_setrate),
-	STD_IW_HANDLER(SIOCGIWRATE,	orinoco_ioctl_getrate),
-	STD_IW_HANDLER(SIOCSIWRTS,	orinoco_ioctl_setrts),
-	STD_IW_HANDLER(SIOCGIWRTS,	orinoco_ioctl_getrts),
-	STD_IW_HANDLER(SIOCSIWFRAG,	orinoco_ioctl_setfrag),
-	STD_IW_HANDLER(SIOCGIWFRAG,	orinoco_ioctl_getfrag),
-	STD_IW_HANDLER(SIOCGIWRETRY,	orinoco_ioctl_getretry),
-	STD_IW_HANDLER(SIOCSIWENCODE,	orinoco_ioctl_setiwencode),
-	STD_IW_HANDLER(SIOCGIWENCODE,	orinoco_ioctl_getiwencode),
-	STD_IW_HANDLER(SIOCSIWPOWER,	orinoco_ioctl_setpower),
-	STD_IW_HANDLER(SIOCGIWPOWER,	orinoco_ioctl_getpower),
-	STD_IW_HANDLER(SIOCSIWGENIE,	orinoco_ioctl_set_genie),
-	STD_IW_HANDLER(SIOCGIWGENIE,	orinoco_ioctl_get_genie),
-	STD_IW_HANDLER(SIOCSIWMLME,	orinoco_ioctl_set_mlme),
-	STD_IW_HANDLER(SIOCSIWAUTH,	orinoco_ioctl_set_auth),
-	STD_IW_HANDLER(SIOCGIWAUTH,	orinoco_ioctl_get_auth),
-	STD_IW_HANDLER(SIOCSIWENCODEEXT, orinoco_ioctl_set_encodeext),
-	STD_IW_HANDLER(SIOCGIWENCODEEXT, orinoco_ioctl_get_encodeext),
-};
-
-
-/*
-  Added typecasting since we no longer use iwreq_data -- Moustafa
- */
-static const iw_handler	orinoco_private_handler[] = {
-	[0] = (iw_handler) orinoco_ioctl_reset,
-	[1] = (iw_handler) orinoco_ioctl_reset,
-	[2] = (iw_handler) orinoco_ioctl_setport3,
-	[3] = (iw_handler) orinoco_ioctl_getport3,
-	[4] = (iw_handler) orinoco_ioctl_setpreamble,
-	[5] = (iw_handler) orinoco_ioctl_getpreamble,
-	[6] = (iw_handler) orinoco_ioctl_setibssport,
-	[7] = (iw_handler) orinoco_ioctl_getibssport,
-	[9] = (iw_handler) orinoco_ioctl_getrid,
-};
-
-static const struct iw_handler_def orinoco_handler_def = {
-	.num_standard = ARRAY_SIZE(orinoco_handler),
-	.num_private = ARRAY_SIZE(orinoco_private_handler),
-	.num_private_args = ARRAY_SIZE(orinoco_privtab),
-	.standard = orinoco_handler,
-	.private = orinoco_private_handler,
-	.private_args = orinoco_privtab,
-	.get_wireless_stats = orinoco_get_wireless_stats,
-};
-
-static void orinoco_get_drvinfo(struct net_device *dev,
-				struct ethtool_drvinfo *info)
-{
-	struct orinoco_private *priv = netdev_priv(dev);
-
-	strncpy(info->driver, DRIVER_NAME, sizeof(info->driver) - 1);
-	strncpy(info->version, DRIVER_VERSION, sizeof(info->version) - 1);
-	strncpy(info->fw_version, priv->fw_name, sizeof(info->fw_version) - 1);
-	if (dev->dev.parent)
-		strncpy(info->bus_info, dev_name(dev->dev.parent),
-			sizeof(info->bus_info) - 1);
-	else
-		snprintf(info->bus_info, sizeof(info->bus_info) - 1,
-			 "PCMCIA %p", priv->hw.iobase);
-}
-
-static const struct ethtool_ops orinoco_ethtool_ops = {
-	.get_drvinfo = orinoco_get_drvinfo,
-	.get_link = ethtool_op_get_link,
-};
-
-/********************************************************************/
-/* Module initialization                                            */
-/********************************************************************/
-
-EXPORT_SYMBOL(alloc_orinocodev);
-EXPORT_SYMBOL(free_orinocodev);
-
-EXPORT_SYMBOL(__orinoco_up);
-EXPORT_SYMBOL(__orinoco_down);
-EXPORT_SYMBOL(orinoco_reinit_firmware);
-
-EXPORT_SYMBOL(orinoco_interrupt);
-
-/* Can't be declared "const" or the whole __initdata section will
- * become const */
-static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION
-	" (David Gibson <hermes@gibson.dropbear.id.au>, "
-	"Pavel Roskin <proski@gnu.org>, et al)";
-
-static int __init init_orinoco(void)
-{
-	printk(KERN_DEBUG "%s\n", version);
-	return 0;
-}
-
-static void __exit exit_orinoco(void)
-{
-}
-
-module_init(init_orinoco);
-module_exit(exit_orinoco);
diff --git a/drivers/net/wireless/orinoco/orinoco.h b/drivers/net/wireless/orinoco/orinoco.h
index 00750c8ba7d..8e5a72cc297 100644
--- a/drivers/net/wireless/orinoco/orinoco.h
+++ b/drivers/net/wireless/orinoco/orinoco.h
@@ -1,5 +1,5 @@
 /* orinoco.h
- * 
+ *
  * Common definitions to all pieces of the various orinoco
  * drivers
  */
@@ -18,9 +18,9 @@
 #include "hermes.h"
 
 /* To enable debug messages */
-//#define ORINOCO_DEBUG		3
+/*#define ORINOCO_DEBUG		3*/
 
-#define WIRELESS_SPY		// enable iwspy support
+#define WIRELESS_SPY		/* enable iwspy support */
 
 #define MAX_SCAN_LEN		4096
 
@@ -59,14 +59,6 @@ struct xbss_element {
 	struct list_head list;
 };
 
-struct hermes_rx_descriptor;
-
-struct orinoco_rx_data {
-	struct hermes_rx_descriptor *desc;
-	struct sk_buff *skb;
-	struct list_head list;
-};
-
 struct firmware;
 
 struct orinoco_private {
@@ -83,7 +75,6 @@ struct orinoco_private {
 	/* Interrupt tasklets */
 	struct tasklet_struct rx_tasklet;
 	struct list_head rx_list;
-	struct orinoco_rx_data *rx_data;
 
 	/* driver state */
 	int open;
@@ -130,7 +121,7 @@ struct orinoco_private {
 	u16 encode_alg, wep_restrict, tx_key;
 	struct orinoco_key keys[ORINOCO_MAX_KEYS];
 	int bitratemode;
- 	char nick[IW_ESSID_MAX_SIZE+1];
+	char nick[IW_ESSID_MAX_SIZE+1];
 	char desired_essid[IW_ESSID_MAX_SIZE+1];
 	char desired_bssid[ETH_ALEN];
 	int bssid_fixed;
@@ -140,7 +131,7 @@ struct orinoco_private {
 	u16 pm_on, pm_mcast, pm_period, pm_timeout;
 	u16 preamble;
 #ifdef WIRELESS_SPY
- 	struct iw_spy_data spy_data; /* iwspy support */
+	struct iw_spy_data spy_data; /* iwspy support */
 	struct iw_public_data	wireless_data;
 #endif
 
@@ -168,16 +159,21 @@ struct orinoco_private {
 	unsigned int tkip_cm_active:1;
 	unsigned int key_mgmt:3;
 
+#if defined(CONFIG_HERMES_CACHE_FW_ON_INIT) || defined(CONFIG_PM_SLEEP)
 	/* Cached in memory firmware to use during ->resume. */
 	const struct firmware *cached_pri_fw;
 	const struct firmware *cached_fw;
+#endif
 
 	struct notifier_block pm_notifier;
 };
 
 #ifdef ORINOCO_DEBUG
 extern int orinoco_debug;
-#define DEBUG(n, args...) do { if (orinoco_debug>(n)) printk(KERN_DEBUG args); } while(0)
+#define DEBUG(n, args...) do { \
+	if (orinoco_debug > (n)) \
+		printk(KERN_DEBUG args); \
+} while (0)
 #else
 #define DEBUG(n, args...) do { } while (0)
 #endif	/* ORINOCO_DEBUG */
@@ -194,7 +190,7 @@ extern void free_orinocodev(struct net_device *dev);
 extern int __orinoco_up(struct net_device *dev);
 extern int __orinoco_down(struct net_device *dev);
 extern int orinoco_reinit_firmware(struct net_device *dev);
-extern irqreturn_t orinoco_interrupt(int irq, void * dev_id);
+extern irqreturn_t orinoco_interrupt(int irq, void *dev_id);
 
 /********************************************************************/
 /* Locking and synchronization functions                            */
diff --git a/drivers/net/wireless/orinoco/orinoco_cs.c b/drivers/net/wireless/orinoco/orinoco_cs.c
index 0b32215d3f5..b381aed24d7 100644
--- a/drivers/net/wireless/orinoco/orinoco_cs.c
+++ b/drivers/net/wireless/orinoco/orinoco_cs.c
@@ -6,8 +6,8 @@
  * It should also be usable on various Prism II based cards such as the
  * Linksys, D-Link and Farallon Skyline. It should also work on Symbol
  * cards such as the 3Com AirConnect and Ericsson WLAN.
- * 
- * Copyright notice & release notes in file orinoco.c
+ *
+ * Copyright notice & release notes in file main.c
  */
 
 #define DRIVER_NAME "orinoco_cs"
@@ -30,7 +30,8 @@
 /********************************************************************/
 
 MODULE_AUTHOR("David Gibson <hermes@gibson.dropbear.id.au>");
-MODULE_DESCRIPTION("Driver for PCMCIA Lucent Orinoco, Prism II based and similar wireless cards");
+MODULE_DESCRIPTION("Driver for PCMCIA Lucent Orinoco,"
+		   " Prism II based and similar wireless cards");
 MODULE_LICENSE("Dual MPL/GPL");
 
 /* Module parameters */
@@ -53,8 +54,8 @@ struct orinoco_pccard {
 
 	/* Used to handle hard reset */
 	/* yuck, we need this hack to work around the insanity of the
-         * PCMCIA layer */
-	unsigned long hard_reset_in_progress; 
+	 * PCMCIA layer */
+	unsigned long hard_reset_in_progress;
 };
 
 
@@ -98,7 +99,7 @@ orinoco_cs_hard_reset(struct orinoco_private *priv)
  * This creates an "instance" of the driver, allocating local data
  * structures for one device.  The device is registered with Card
  * Services.
- * 
+ *
  * The dev_link structure is initialized, but we don't actually
  * configure the card at this point -- we wait until we receive a card
  * insertion event.  */
@@ -111,7 +112,7 @@ orinoco_cs_probe(struct pcmcia_device *link)
 
 	dev = alloc_orinocodev(sizeof(*card), &handle_to_dev(link),
 			       orinoco_cs_hard_reset, NULL);
-	if (! dev)
+	if (!dev)
 		return -ENOMEM;
 	priv = netdev_priv(dev);
 	card = priv->card;
@@ -124,7 +125,7 @@ orinoco_cs_probe(struct pcmcia_device *link)
 	link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING | IRQ_HANDLE_PRESENT;
 	link->irq.IRQInfo1 = IRQ_LEVEL_ID;
 	link->irq.Handler = orinoco_interrupt;
-	link->irq.Instance = dev; 
+	link->irq.Instance = dev;
 
 	/* General socket configuration defaults can go here.  In this
 	 * client, we assume very little, and rely on the CIS for
@@ -162,8 +163,10 @@ static void orinoco_cs_detach(struct pcmcia_device *link)
  */
 
 #define CS_CHECK(fn, ret) do { \
-		last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; \
-	} while (0)
+	last_fn = (fn); \
+	if ((last_ret = (ret)) != 0) \
+		goto cs_failed; \
+} while (0)
 
 static int orinoco_cs_config_check(struct pcmcia_device *p_dev,
 				   cistpl_cftable_entry_t *cfg,
@@ -307,8 +310,8 @@ orinoco_cs_config(struct pcmcia_device *link)
 	 * initialized and arranged in a linked list at link->dev_node. */
 	strcpy(card->node.dev_name, dev->name);
 	link->dev_node = &card->node; /* link->dev_node being non-NULL is also
-                                    used to indicate that the
-                                    net_device has been registered */
+				       * used to indicate that the
+				       * net_device has been registered */
 
 	/* Finally, report what we've done */
 	printk(KERN_DEBUG "%s: " DRIVER_NAME " at %s, irq %d, io "
@@ -359,7 +362,7 @@ static int orinoco_cs_suspend(struct pcmcia_device *link)
 	/* This is probably racy, but I can't think of
 	   a better way, short of rewriting the PCMCIA
 	   layer to not suck :-( */
-	if (! test_bit(0, &card->hard_reset_in_progress)) {
+	if (!test_bit(0, &card->hard_reset_in_progress)) {
 		spin_lock_irqsave(&priv->lock, flags);
 
 		err = __orinoco_down(dev);
@@ -384,7 +387,7 @@ static int orinoco_cs_resume(struct pcmcia_device *link)
 	int err = 0;
 	unsigned long flags;
 
-	if (! test_bit(0, &card->hard_reset_in_progress)) {
+	if (!test_bit(0, &card->hard_reset_in_progress)) {
 		err = orinoco_reinit_firmware(dev);
 		if (err) {
 			printk(KERN_ERR "%s: Error %d re-initializing firmware\n",
@@ -397,7 +400,7 @@ static int orinoco_cs_resume(struct pcmcia_device *link)
 		netif_device_attach(dev);
 		priv->hw_unavailable--;
 
-		if (priv->open && ! priv->hw_unavailable) {
+		if (priv->open && !priv->hw_unavailable) {
 			err = __orinoco_up(dev);
 			if (err)
 				printk(KERN_ERR "%s: Error %d restarting card\n",
diff --git a/drivers/net/wireless/orinoco/orinoco_nortel.c b/drivers/net/wireless/orinoco/orinoco_nortel.c
index 2fc86596302..b01726255c6 100644
--- a/drivers/net/wireless/orinoco/orinoco_nortel.c
+++ b/drivers/net/wireless/orinoco/orinoco_nortel.c
@@ -9,12 +9,12 @@
  *
  * Some of this code is borrowed from orinoco_plx.c
  *	Copyright (C) 2001 Daniel Barlow
- * Some of this code is borrowed from orinoco_pci.c 
+ * Some of this code is borrowed from orinoco_pci.c
  *  Copyright (C) 2001 Jean Tourrilhes
  * Some of this code is "inspired" by linux-wlan-ng-0.1.10, but nothing
  * has been copied from it. linux-wlan-ng-0.1.10 is originally :
  *	Copyright (C) 1999 AbsoluteValue Systems, Inc.  All Rights Reserved.
- * 
+ *
  * The contents of this file are subject to the Mozilla Public License
  * Version 1.1 (the "License"); you may not use this file except in
  * compliance with the License. You may obtain a copy of the License
@@ -103,9 +103,8 @@ static int orinoco_nortel_hw_init(struct orinoco_pci_card *card)
 	iowrite16(0x8, card->bridge_io + 2);
 	for (i = 0; i < 30; i++) {
 		mdelay(30);
-		if (ioread16(card->bridge_io) & 0x10) {
+		if (ioread16(card->bridge_io) & 0x10)
 			break;
-		}
 	}
 	if (i == 30) {
 		printk(KERN_ERR PFX "brg1 timed out\n");
diff --git a/drivers/net/wireless/orinoco/orinoco_pci.c b/drivers/net/wireless/orinoco/orinoco_pci.c
index 4ebd638a073..78cafff1fb2 100644
--- a/drivers/net/wireless/orinoco/orinoco_pci.c
+++ b/drivers/net/wireless/orinoco/orinoco_pci.c
@@ -1,5 +1,5 @@
 /* orinoco_pci.c
- * 
+ *
  * Driver for Prism 2.5/3 devices that have a direct PCI interface
  * (i.e. these are not PCMCIA cards in a PCMCIA-to-PCI bridge).
  * The card contains only one PCI region, which contains all the usual
@@ -237,7 +237,8 @@ static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION
 	" (Pavel Roskin <proski@gnu.org>,"
 	" David Gibson <hermes@gibson.dropbear.id.au> &"
 	" Jean Tourrilhes <jt@hpl.hp.com>)";
-MODULE_AUTHOR("Pavel Roskin <proski@gnu.org> & David Gibson <hermes@gibson.dropbear.id.au>");
+MODULE_AUTHOR("Pavel Roskin <proski@gnu.org> &"
+	      " David Gibson <hermes@gibson.dropbear.id.au>");
 MODULE_DESCRIPTION("Driver for wireless LAN cards using direct PCI interface");
 MODULE_LICENSE("Dual MPL/GPL");
 
diff --git a/drivers/net/wireless/orinoco/orinoco_pci.h b/drivers/net/wireless/orinoco/orinoco_pci.h
index f4e5e06760c..c655b4a3de1 100644
--- a/drivers/net/wireless/orinoco/orinoco_pci.h
+++ b/drivers/net/wireless/orinoco/orinoco_pci.h
@@ -1,10 +1,10 @@
 /* orinoco_pci.h
- * 
+ *
  * Common code for all Orinoco drivers for PCI devices, including
  * both native PCI and PCMCIA-to-PCI bridges.
  *
  * Copyright (C) 2005, Pavel Roskin.
- * See orinoco.c for license.
+ * See main.c for license.
  */
 
 #ifndef _ORINOCO_PCI_H
@@ -37,11 +37,11 @@ static int orinoco_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 	if (err)
 		printk(KERN_WARNING "%s: error %d bringing interface down "
 		       "for suspend\n", dev->name, err);
-	
+
 	netif_device_detach(dev);
 
 	priv->hw_unavailable++;
-	
+
 	orinoco_unlock(priv, &flags);
 
 	free_irq(pdev->irq, dev);
@@ -90,13 +90,13 @@ static int orinoco_pci_resume(struct pci_dev *pdev)
 
 	priv->hw_unavailable--;
 
-	if (priv->open && (! priv->hw_unavailable)) {
+	if (priv->open && (!priv->hw_unavailable)) {
 		err = __orinoco_up(dev);
 		if (err)
 			printk(KERN_ERR "%s: Error %d restarting card on resume\n",
 			       dev->name, err);
 	}
-	
+
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	return 0;
diff --git a/drivers/net/wireless/orinoco/orinoco_plx.c b/drivers/net/wireless/orinoco/orinoco_plx.c
index ef761857bb3..a2a4471c033 100644
--- a/drivers/net/wireless/orinoco/orinoco_plx.c
+++ b/drivers/net/wireless/orinoco/orinoco_plx.c
@@ -146,9 +146,8 @@ static int orinoco_plx_hw_init(struct orinoco_pci_card *card)
 	};
 
 	printk(KERN_DEBUG PFX "CIS: ");
-	for (i = 0; i < 16; i++) {
+	for (i = 0; i < 16; i++)
 		printk("%02X:", ioread8(card->attr_io + (i << 1)));
-	}
 	printk("\n");
 
 	/* Verify whether a supported PC card is present */
diff --git a/drivers/net/wireless/orinoco/orinoco_tmd.c b/drivers/net/wireless/orinoco/orinoco_tmd.c
index ede24ec309c..cda0e6e4d7a 100644
--- a/drivers/net/wireless/orinoco/orinoco_tmd.c
+++ b/drivers/net/wireless/orinoco/orinoco_tmd.c
@@ -1,7 +1,7 @@
 /* orinoco_tmd.c
  *
  * Driver for Prism II devices which would usually be driven by orinoco_cs,
- * but are connected to the PCI bus by a TMD7160. 
+ * but are connected to the PCI bus by a TMD7160.
  *
  * Copyright (C) 2003 Joerg Dorchain <joerg AT dorchain.net>
  * based heavily upon orinoco_plx.c Copyright (C) 2001 Daniel Barlow
@@ -27,7 +27,7 @@
  * provisions above, a recipient may use your version of this file
  * under either the MPL or the GPL.
  *
- * The actual driving is done by orinoco.c, this is just resource
+ * The actual driving is done by main.c, this is just resource
  * allocation stuff.
  *
  * This driver is modeled after the orinoco_plx driver. The main
diff --git a/drivers/net/wireless/orinoco/scan.c b/drivers/net/wireless/orinoco/scan.c
new file mode 100644
index 00000000000..89d699d4dfe
--- /dev/null
+++ b/drivers/net/wireless/orinoco/scan.c
@@ -0,0 +1,233 @@
+/* Helpers for managing scan queues
+ *
+ * See copyright notice in main.c
+ */
+
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/etherdevice.h>
+
+#include "hermes.h"
+#include "orinoco.h"
+
+#include "scan.h"
+
+#define ORINOCO_MAX_BSS_COUNT	64
+
+#define PRIV_BSS	((struct bss_element *)priv->bss_xbss_data)
+#define PRIV_XBSS	((struct xbss_element *)priv->bss_xbss_data)
+
+int orinoco_bss_data_allocate(struct orinoco_private *priv)
+{
+	if (priv->bss_xbss_data)
+		return 0;
+
+	if (priv->has_ext_scan)
+		priv->bss_xbss_data = kzalloc(ORINOCO_MAX_BSS_COUNT *
+					      sizeof(struct xbss_element),
+					      GFP_KERNEL);
+	else
+		priv->bss_xbss_data = kzalloc(ORINOCO_MAX_BSS_COUNT *
+					      sizeof(struct bss_element),
+					      GFP_KERNEL);
+
+	if (!priv->bss_xbss_data) {
+		printk(KERN_WARNING "Out of memory allocating beacons");
+		return -ENOMEM;
+	}
+	return 0;
+}
+
+void orinoco_bss_data_free(struct orinoco_private *priv)
+{
+	kfree(priv->bss_xbss_data);
+	priv->bss_xbss_data = NULL;
+}
+
+void orinoco_bss_data_init(struct orinoco_private *priv)
+{
+	int i;
+
+	INIT_LIST_HEAD(&priv->bss_free_list);
+	INIT_LIST_HEAD(&priv->bss_list);
+	if (priv->has_ext_scan)
+		for (i = 0; i < ORINOCO_MAX_BSS_COUNT; i++)
+			list_add_tail(&(PRIV_XBSS[i].list),
+				      &priv->bss_free_list);
+	else
+		for (i = 0; i < ORINOCO_MAX_BSS_COUNT; i++)
+			list_add_tail(&(PRIV_BSS[i].list),
+				      &priv->bss_free_list);
+
+}
+
+void orinoco_clear_scan_results(struct orinoco_private *priv,
+				unsigned long scan_age)
+{
+	if (priv->has_ext_scan) {
+		struct xbss_element *bss;
+		struct xbss_element *tmp_bss;
+
+		/* Blow away current list of scan results */
+		list_for_each_entry_safe(bss, tmp_bss, &priv->bss_list, list) {
+			if (!scan_age ||
+			    time_after(jiffies, bss->last_scanned + scan_age)) {
+				list_move_tail(&bss->list,
+					       &priv->bss_free_list);
+				/* Don't blow away ->list, just BSS data */
+				memset(&bss->bss, 0, sizeof(bss->bss));
+				bss->last_scanned = 0;
+			}
+		}
+	} else {
+		struct bss_element *bss;
+		struct bss_element *tmp_bss;
+
+		/* Blow away current list of scan results */
+		list_for_each_entry_safe(bss, tmp_bss, &priv->bss_list, list) {
+			if (!scan_age ||
+			    time_after(jiffies, bss->last_scanned + scan_age)) {
+				list_move_tail(&bss->list,
+					       &priv->bss_free_list);
+				/* Don't blow away ->list, just BSS data */
+				memset(&bss->bss, 0, sizeof(bss->bss));
+				bss->last_scanned = 0;
+			}
+		}
+	}
+}
+
+void orinoco_add_ext_scan_result(struct orinoco_private *priv,
+				 struct agere_ext_scan_info *atom)
+{
+	struct xbss_element *bss = NULL;
+	int found = 0;
+
+	/* Try to update an existing bss first */
+	list_for_each_entry(bss, &priv->bss_list, list) {
+		if (compare_ether_addr(bss->bss.bssid, atom->bssid))
+			continue;
+		/* ESSID lengths */
+		if (bss->bss.data[1] != atom->data[1])
+			continue;
+		if (memcmp(&bss->bss.data[2], &atom->data[2],
+			   atom->data[1]))
+			continue;
+		found = 1;
+		break;
+	}
+
+	/* Grab a bss off the free list */
+	if (!found && !list_empty(&priv->bss_free_list)) {
+		bss = list_entry(priv->bss_free_list.next,
+				 struct xbss_element, list);
+		list_del(priv->bss_free_list.next);
+
+		list_add_tail(&bss->list, &priv->bss_list);
+	}
+
+	if (bss) {
+		/* Always update the BSS to get latest beacon info */
+		memcpy(&bss->bss, atom, sizeof(bss->bss));
+		bss->last_scanned = jiffies;
+	}
+}
+
+int orinoco_process_scan_results(struct orinoco_private *priv,
+				 unsigned char *buf,
+				 int len)
+{
+	int			offset;		/* In the scan data */
+	union hermes_scan_info *atom;
+	int			atom_len;
+
+	switch (priv->firmware_type) {
+	case FIRMWARE_TYPE_AGERE:
+		atom_len = sizeof(struct agere_scan_apinfo);
+		offset = 0;
+		break;
+	case FIRMWARE_TYPE_SYMBOL:
+		/* Lack of documentation necessitates this hack.
+		 * Different firmwares have 68 or 76 byte long atoms.
+		 * We try modulo first.  If the length divides by both,
+		 * we check what would be the channel in the second
+		 * frame for a 68-byte atom.  76-byte atoms have 0 there.
+		 * Valid channel cannot be 0.  */
+		if (len % 76)
+			atom_len = 68;
+		else if (len % 68)
+			atom_len = 76;
+		else if (len >= 1292 && buf[68] == 0)
+			atom_len = 76;
+		else
+			atom_len = 68;
+		offset = 0;
+		break;
+	case FIRMWARE_TYPE_INTERSIL:
+		offset = 4;
+		if (priv->has_hostscan) {
+			atom_len = le16_to_cpup((__le16 *)buf);
+			/* Sanity check for atom_len */
+			if (atom_len < sizeof(struct prism2_scan_apinfo)) {
+				printk(KERN_ERR "%s: Invalid atom_len in scan "
+				       "data: %d\n", priv->ndev->name,
+				       atom_len);
+				return -EIO;
+			}
+		} else
+			atom_len = offsetof(struct prism2_scan_apinfo, atim);
+		break;
+	default:
+		return -EOPNOTSUPP;
+	}
+
+	/* Check that we got an whole number of atoms */
+	if ((len - offset) % atom_len) {
+		printk(KERN_ERR "%s: Unexpected scan data length %d, "
+		       "atom_len %d, offset %d\n", priv->ndev->name, len,
+		       atom_len, offset);
+		return -EIO;
+	}
+
+	orinoco_clear_scan_results(priv, msecs_to_jiffies(15000));
+
+	/* Read the entries one by one */
+	for (; offset + atom_len <= len; offset += atom_len) {
+		int found = 0;
+		struct bss_element *bss = NULL;
+
+		/* Get next atom */
+		atom = (union hermes_scan_info *) (buf + offset);
+
+		/* Try to update an existing bss first */
+		list_for_each_entry(bss, &priv->bss_list, list) {
+			if (compare_ether_addr(bss->bss.a.bssid, atom->a.bssid))
+				continue;
+			if (le16_to_cpu(bss->bss.a.essid_len) !=
+			      le16_to_cpu(atom->a.essid_len))
+				continue;
+			if (memcmp(bss->bss.a.essid, atom->a.essid,
+			      le16_to_cpu(atom->a.essid_len)))
+				continue;
+			found = 1;
+			break;
+		}
+
+		/* Grab a bss off the free list */
+		if (!found && !list_empty(&priv->bss_free_list)) {
+			bss = list_entry(priv->bss_free_list.next,
+					 struct bss_element, list);
+			list_del(priv->bss_free_list.next);
+
+			list_add_tail(&bss->list, &priv->bss_list);
+		}
+
+		if (bss) {
+			/* Always update the BSS to get latest beacon info */
+			memcpy(&bss->bss, atom, sizeof(bss->bss));
+			bss->last_scanned = jiffies;
+		}
+	}
+
+	return 0;
+}
diff --git a/drivers/net/wireless/orinoco/scan.h b/drivers/net/wireless/orinoco/scan.h
new file mode 100644
index 00000000000..f319f7466af
--- /dev/null
+++ b/drivers/net/wireless/orinoco/scan.h
@@ -0,0 +1,29 @@
+/* Helpers for managing scan queues
+ *
+ * See copyright notice in main.c
+ */
+#ifndef _ORINOCO_SCAN_H_
+#define _ORINOCO_SCAN_H_
+
+/* Forward declarations */
+struct orinoco_private;
+struct agere_ext_scan_info;
+
+/* Setup and free memory for scan results */
+int orinoco_bss_data_allocate(struct orinoco_private *priv);
+void orinoco_bss_data_free(struct orinoco_private *priv);
+void orinoco_bss_data_init(struct orinoco_private *priv);
+
+/* Add scan results */
+void orinoco_add_ext_scan_result(struct orinoco_private *priv,
+				 struct agere_ext_scan_info *atom);
+int orinoco_process_scan_results(struct orinoco_private *dev,
+				 unsigned char *buf,
+				 int len);
+
+/* Clear scan results */
+void orinoco_clear_scan_results(struct orinoco_private *priv,
+				unsigned long scan_age);
+
+
+#endif /* _ORINOCO_SCAN_H_ */
diff --git a/drivers/net/wireless/orinoco/spectrum_cs.c b/drivers/net/wireless/orinoco/spectrum_cs.c
index b2ca2e39c2c..38e5198e44c 100644
--- a/drivers/net/wireless/orinoco/spectrum_cs.c
+++ b/drivers/net/wireless/orinoco/spectrum_cs.c
@@ -4,7 +4,7 @@
  * Communications and Intel PRO/Wireless 2011B.
  *
  * The driver implements Symbol firmware download.  The rest is handled
- * in hermes.c and orinoco.c.
+ * in hermes.c and main.c.
  *
  * Utilities for downloading the Symbol firmware are available at
  * http://sourceforge.net/projects/orinoco/
@@ -15,7 +15,7 @@
  * Portions based on Spectrum24tDnld.c from original spectrum24 driver:
  * 	Copyright (C) Symbol Technologies.
  *
- * See copyright notice in file orinoco.c.
+ * See copyright notice in file main.c.
  */
 
 #define DRIVER_NAME "spectrum_cs"
@@ -133,7 +133,7 @@ spectrum_reset(struct pcmcia_device *link, int idle)
 	udelay(1000);
 	return 0;
 
-      cs_failed:
+cs_failed:
 	cs_error(link, last_fn, last_ret);
 	return -ENODEV;
 }
@@ -171,7 +171,7 @@ spectrum_cs_stop_firmware(struct orinoco_private *priv, int idle)
  * This creates an "instance" of the driver, allocating local data
  * structures for one device.  The device is registered with Card
  * Services.
- * 
+ *
  * The dev_link structure is initialized, but we don't actually
  * configure the card at this point -- we wait until we receive a card
  * insertion event.  */
@@ -185,7 +185,7 @@ spectrum_cs_probe(struct pcmcia_device *link)
 	dev = alloc_orinocodev(sizeof(*card), &handle_to_dev(link),
 			       spectrum_cs_hard_reset,
 			       spectrum_cs_stop_firmware);
-	if (! dev)
+	if (!dev)
 		return -ENOMEM;
 	priv = netdev_priv(dev);
 	card = priv->card;
@@ -198,7 +198,7 @@ spectrum_cs_probe(struct pcmcia_device *link)
 	link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING | IRQ_HANDLE_PRESENT;
 	link->irq.IRQInfo1 = IRQ_LEVEL_ID;
 	link->irq.Handler = orinoco_interrupt;
-	link->irq.Instance = dev; 
+	link->irq.Instance = dev;
 
 	/* General socket configuration defaults can go here.  In this
 	 * client, we assume very little, and rely on the CIS for
@@ -367,9 +367,8 @@ spectrum_cs_config(struct pcmcia_device *link)
 	card->node.major = card->node.minor = 0;
 
 	/* Reset card */
-	if (spectrum_cs_hard_reset(priv) != 0) {
+	if (spectrum_cs_hard_reset(priv) != 0)
 		goto failed;
-	}
 
 	SET_NETDEV_DEV(dev, &handle_to_dev(link));
 	/* Tell the stack we exist */
@@ -382,8 +381,8 @@ spectrum_cs_config(struct pcmcia_device *link)
 	 * initialized and arranged in a linked list at link->dev_node. */
 	strcpy(card->node.dev_name, dev->name);
 	link->dev_node = &card->node; /* link->dev_node being non-NULL is also
-                                    used to indicate that the
-                                    net_device has been registered */
+				       * used to indicate that the
+				       * net_device has been registered */
 
 	/* Finally, report what we've done */
 	printk(KERN_DEBUG "%s: " DRIVER_NAME " at %s, irq %d, io "
diff --git a/drivers/net/wireless/orinoco/wext.c b/drivers/net/wireless/orinoco/wext.c
new file mode 100644
index 00000000000..3f081423439
--- /dev/null
+++ b/drivers/net/wireless/orinoco/wext.c
@@ -0,0 +1,2325 @@
+/* Wireless extensions support.
+ *
+ * See copyright notice in main.c
+ */
+#include <linux/kernel.h>
+#include <linux/if_arp.h>
+#include <linux/wireless.h>
+#include <linux/ieee80211.h>
+#include <net/iw_handler.h>
+
+#include "hermes.h"
+#include "hermes_rid.h"
+#include "orinoco.h"
+
+#include "hw.h"
+#include "mic.h"
+#include "scan.h"
+#include "main.h"
+
+#include "wext.h"
+
+#define MAX_RID_LEN 1024
+
+static struct iw_statistics *orinoco_get_wireless_stats(struct net_device *dev)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	hermes_t *hw = &priv->hw;
+	struct iw_statistics *wstats = &priv->wstats;
+	int err;
+	unsigned long flags;
+
+	if (!netif_device_present(dev)) {
+		printk(KERN_WARNING "%s: get_wireless_stats() called while device not present\n",
+		       dev->name);
+		return NULL; /* FIXME: Can we do better than this? */
+	}
+
+	/* If busy, return the old stats.  Returning NULL may cause
+	 * the interface to disappear from /proc/net/wireless */
+	if (orinoco_lock(priv, &flags) != 0)
+		return wstats;
+
+	/* We can't really wait for the tallies inquiry command to
+	 * complete, so we just use the previous results and trigger
+	 * a new tallies inquiry command for next time - Jean II */
+	/* FIXME: Really we should wait for the inquiry to come back -
+	 * as it is the stats we give don't make a whole lot of sense.
+	 * Unfortunately, it's not clear how to do that within the
+	 * wireless extensions framework: I think we're in user
+	 * context, but a lock seems to be held by the time we get in
+	 * here so we're not safe to sleep here. */
+	hermes_inquire(hw, HERMES_INQ_TALLIES);
+
+	if (priv->iw_mode == IW_MODE_ADHOC) {
+		memset(&wstats->qual, 0, sizeof(wstats->qual));
+		/* If a spy address is defined, we report stats of the
+		 * first spy address - Jean II */
+		if (SPY_NUMBER(priv)) {
+			wstats->qual.qual = priv->spy_data.spy_stat[0].qual;
+			wstats->qual.level = priv->spy_data.spy_stat[0].level;
+			wstats->qual.noise = priv->spy_data.spy_stat[0].noise;
+			wstats->qual.updated =
+				priv->spy_data.spy_stat[0].updated;
+		}
+	} else {
+		struct {
+			__le16 qual, signal, noise, unused;
+		} __attribute__ ((packed)) cq;
+
+		err = HERMES_READ_RECORD(hw, USER_BAP,
+					 HERMES_RID_COMMSQUALITY, &cq);
+
+		if (!err) {
+			wstats->qual.qual = (int)le16_to_cpu(cq.qual);
+			wstats->qual.level = (int)le16_to_cpu(cq.signal) - 0x95;
+			wstats->qual.noise = (int)le16_to_cpu(cq.noise) - 0x95;
+			wstats->qual.updated =
+				IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
+		}
+	}
+
+	orinoco_unlock(priv, &flags);
+	return wstats;
+}
+
+/********************************************************************/
+/* Wireless extensions                                              */
+/********************************************************************/
+
+static int orinoco_ioctl_getname(struct net_device *dev,
+				 struct iw_request_info *info,
+				 char *name,
+				 char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int numrates;
+	int err;
+
+	err = orinoco_hw_get_bitratelist(priv, &numrates, NULL, 0);
+
+	if (!err && (numrates > 2))
+		strcpy(name, "IEEE 802.11b");
+	else
+		strcpy(name, "IEEE 802.11-DS");
+
+	return 0;
+}
+
+static int orinoco_ioctl_setwap(struct net_device *dev,
+				struct iw_request_info *info,
+				struct sockaddr *ap_addr,
+				char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int err = -EINPROGRESS;		/* Call commit handler */
+	unsigned long flags;
+	static const u8 off_addr[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+	static const u8 any_addr[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	/* Enable automatic roaming - no sanity checks are needed */
+	if (memcmp(&ap_addr->sa_data, off_addr, ETH_ALEN) == 0 ||
+	    memcmp(&ap_addr->sa_data, any_addr, ETH_ALEN) == 0) {
+		priv->bssid_fixed = 0;
+		memset(priv->desired_bssid, 0, ETH_ALEN);
+
+		/* "off" means keep existing connection */
+		if (ap_addr->sa_data[0] == 0) {
+			__orinoco_hw_set_wap(priv);
+			err = 0;
+		}
+		goto out;
+	}
+
+	if (priv->firmware_type == FIRMWARE_TYPE_AGERE) {
+		printk(KERN_WARNING "%s: Lucent/Agere firmware doesn't "
+		       "support manual roaming\n",
+		       dev->name);
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	if (priv->iw_mode != IW_MODE_INFRA) {
+		printk(KERN_WARNING "%s: Manual roaming supported only in "
+		       "managed mode\n", dev->name);
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	/* Intersil firmware hangs without Desired ESSID */
+	if (priv->firmware_type == FIRMWARE_TYPE_INTERSIL &&
+	    strlen(priv->desired_essid) == 0) {
+		printk(KERN_WARNING "%s: Desired ESSID must be set for "
+		       "manual roaming\n", dev->name);
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	/* Finally, enable manual roaming */
+	priv->bssid_fixed = 1;
+	memcpy(priv->desired_bssid, &ap_addr->sa_data, ETH_ALEN);
+
+ out:
+	orinoco_unlock(priv, &flags);
+	return err;
+}
+
+static int orinoco_ioctl_getwap(struct net_device *dev,
+				struct iw_request_info *info,
+				struct sockaddr *ap_addr,
+				char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+
+	hermes_t *hw = &priv->hw;
+	int err = 0;
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	ap_addr->sa_family = ARPHRD_ETHER;
+	err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_CURRENTBSSID,
+			      ETH_ALEN, NULL, ap_addr->sa_data);
+
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_setmode(struct net_device *dev,
+				 struct iw_request_info *info,
+				 u32 *mode,
+				 char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int err = -EINPROGRESS;		/* Call commit handler */
+	unsigned long flags;
+
+	if (priv->iw_mode == *mode)
+		return 0;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	switch (*mode) {
+	case IW_MODE_ADHOC:
+		if (!priv->has_ibss && !priv->has_port3)
+			err = -EOPNOTSUPP;
+		break;
+
+	case IW_MODE_INFRA:
+		break;
+
+	case IW_MODE_MONITOR:
+		if (priv->broken_monitor && !force_monitor) {
+			printk(KERN_WARNING "%s: Monitor mode support is "
+			       "buggy in this firmware, not enabling\n",
+			       dev->name);
+			err = -EOPNOTSUPP;
+		}
+		break;
+
+	default:
+		err = -EOPNOTSUPP;
+		break;
+	}
+
+	if (err == -EINPROGRESS) {
+		priv->iw_mode = *mode;
+		set_port_type(priv);
+	}
+
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_getmode(struct net_device *dev,
+				 struct iw_request_info *info,
+				 u32 *mode,
+				 char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+
+	*mode = priv->iw_mode;
+	return 0;
+}
+
+static int orinoco_ioctl_getiwrange(struct net_device *dev,
+				    struct iw_request_info *info,
+				    struct iw_point *rrq,
+				    char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int err = 0;
+	struct iw_range *range = (struct iw_range *) extra;
+	int numrates;
+	int i, k;
+
+	rrq->length = sizeof(struct iw_range);
+	memset(range, 0, sizeof(struct iw_range));
+
+	range->we_version_compiled = WIRELESS_EXT;
+	range->we_version_source = 22;
+
+	/* Set available channels/frequencies */
+	range->num_channels = NUM_CHANNELS;
+	k = 0;
+	for (i = 0; i < NUM_CHANNELS; i++) {
+		if (priv->channel_mask & (1 << i)) {
+			range->freq[k].i = i + 1;
+			range->freq[k].m = (ieee80211_dsss_chan_to_freq(i + 1) *
+					    100000);
+			range->freq[k].e = 1;
+			k++;
+		}
+
+		if (k >= IW_MAX_FREQUENCIES)
+			break;
+	}
+	range->num_frequency = k;
+	range->sensitivity = 3;
+
+	if (priv->has_wep) {
+		range->max_encoding_tokens = ORINOCO_MAX_KEYS;
+		range->encoding_size[0] = SMALL_KEY_SIZE;
+		range->num_encoding_sizes = 1;
+
+		if (priv->has_big_wep) {
+			range->encoding_size[1] = LARGE_KEY_SIZE;
+			range->num_encoding_sizes = 2;
+		}
+	}
+
+	if (priv->has_wpa)
+		range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_CIPHER_TKIP;
+
+	if ((priv->iw_mode == IW_MODE_ADHOC) && (!SPY_NUMBER(priv))) {
+		/* Quality stats meaningless in ad-hoc mode */
+	} else {
+		range->max_qual.qual = 0x8b - 0x2f;
+		range->max_qual.level = 0x2f - 0x95 - 1;
+		range->max_qual.noise = 0x2f - 0x95 - 1;
+		/* Need to get better values */
+		range->avg_qual.qual = 0x24;
+		range->avg_qual.level = 0xC2;
+		range->avg_qual.noise = 0x9E;
+	}
+
+	err = orinoco_hw_get_bitratelist(priv, &numrates,
+					 range->bitrate, IW_MAX_BITRATES);
+	if (err)
+		return err;
+	range->num_bitrates = numrates;
+
+	/* Set an indication of the max TCP throughput in bit/s that we can
+	 * expect using this interface. May be use for QoS stuff...
+	 * Jean II */
+	if (numrates > 2)
+		range->throughput = 5 * 1000 * 1000;	/* ~5 Mb/s */
+	else
+		range->throughput = 1.5 * 1000 * 1000;	/* ~1.5 Mb/s */
+
+	range->min_rts = 0;
+	range->max_rts = 2347;
+	range->min_frag = 256;
+	range->max_frag = 2346;
+
+	range->min_pmp = 0;
+	range->max_pmp = 65535000;
+	range->min_pmt = 0;
+	range->max_pmt = 65535 * 1000;	/* ??? */
+	range->pmp_flags = IW_POWER_PERIOD;
+	range->pmt_flags = IW_POWER_TIMEOUT;
+	range->pm_capa = (IW_POWER_PERIOD | IW_POWER_TIMEOUT |
+			  IW_POWER_UNICAST_R);
+
+	range->retry_capa = IW_RETRY_LIMIT | IW_RETRY_LIFETIME;
+	range->retry_flags = IW_RETRY_LIMIT;
+	range->r_time_flags = IW_RETRY_LIFETIME;
+	range->min_retry = 0;
+	range->max_retry = 65535;	/* ??? */
+	range->min_r_time = 0;
+	range->max_r_time = 65535 * 1000;	/* ??? */
+
+	if (priv->firmware_type == FIRMWARE_TYPE_AGERE)
+		range->scan_capa = IW_SCAN_CAPA_ESSID;
+	else
+		range->scan_capa = IW_SCAN_CAPA_NONE;
+
+	/* Event capability (kernel) */
+	IW_EVENT_CAPA_SET_KERNEL(range->event_capa);
+	/* Event capability (driver) */
+	IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWTHRSPY);
+	IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWAP);
+	IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWSCAN);
+	IW_EVENT_CAPA_SET(range->event_capa, IWEVTXDROP);
+
+	return 0;
+}
+
+static int orinoco_ioctl_setiwencode(struct net_device *dev,
+				     struct iw_request_info *info,
+				     struct iw_point *erq,
+				     char *keybuf)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int index = (erq->flags & IW_ENCODE_INDEX) - 1;
+	int setindex = priv->tx_key;
+	int encode_alg = priv->encode_alg;
+	int restricted = priv->wep_restrict;
+	u16 xlen = 0;
+	int err = -EINPROGRESS;		/* Call commit handler */
+	unsigned long flags;
+
+	if (!priv->has_wep)
+		return -EOPNOTSUPP;
+
+	if (erq->pointer) {
+		/* We actually have a key to set - check its length */
+		if (erq->length > LARGE_KEY_SIZE)
+			return -E2BIG;
+
+		if ((erq->length > SMALL_KEY_SIZE) && !priv->has_big_wep)
+			return -E2BIG;
+	}
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	/* Clear any TKIP key we have */
+	if ((priv->has_wpa) && (priv->encode_alg == IW_ENCODE_ALG_TKIP))
+		(void) orinoco_clear_tkip_key(priv, setindex);
+
+	if (erq->length > 0) {
+		if ((index < 0) || (index >= ORINOCO_MAX_KEYS))
+			index = priv->tx_key;
+
+		/* Adjust key length to a supported value */
+		if (erq->length > SMALL_KEY_SIZE)
+			xlen = LARGE_KEY_SIZE;
+		else if (erq->length > 0)
+			xlen = SMALL_KEY_SIZE;
+		else
+			xlen = 0;
+
+		/* Switch on WEP if off */
+		if ((encode_alg != IW_ENCODE_ALG_WEP) && (xlen > 0)) {
+			setindex = index;
+			encode_alg = IW_ENCODE_ALG_WEP;
+		}
+	} else {
+		/* Important note : if the user do "iwconfig eth0 enc off",
+		 * we will arrive there with an index of -1. This is valid
+		 * but need to be taken care off... Jean II */
+		if ((index < 0) || (index >= ORINOCO_MAX_KEYS)) {
+			if ((index != -1) || (erq->flags == 0)) {
+				err = -EINVAL;
+				goto out;
+			}
+		} else {
+			/* Set the index : Check that the key is valid */
+			if (priv->keys[index].len == 0) {
+				err = -EINVAL;
+				goto out;
+			}
+			setindex = index;
+		}
+	}
+
+	if (erq->flags & IW_ENCODE_DISABLED)
+		encode_alg = IW_ENCODE_ALG_NONE;
+	if (erq->flags & IW_ENCODE_OPEN)
+		restricted = 0;
+	if (erq->flags & IW_ENCODE_RESTRICTED)
+		restricted = 1;
+
+	if (erq->pointer && erq->length > 0) {
+		priv->keys[index].len = cpu_to_le16(xlen);
+		memset(priv->keys[index].data, 0,
+		       sizeof(priv->keys[index].data));
+		memcpy(priv->keys[index].data, keybuf, erq->length);
+	}
+	priv->tx_key = setindex;
+
+	/* Try fast key change if connected and only keys are changed */
+	if ((priv->encode_alg == encode_alg) &&
+	    (priv->wep_restrict == restricted) &&
+	    netif_carrier_ok(dev)) {
+		err = __orinoco_hw_setup_wepkeys(priv);
+		/* No need to commit if successful */
+		goto out;
+	}
+
+	priv->encode_alg = encode_alg;
+	priv->wep_restrict = restricted;
+
+ out:
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_getiwencode(struct net_device *dev,
+				     struct iw_request_info *info,
+				     struct iw_point *erq,
+				     char *keybuf)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int index = (erq->flags & IW_ENCODE_INDEX) - 1;
+	u16 xlen = 0;
+	unsigned long flags;
+
+	if (!priv->has_wep)
+		return -EOPNOTSUPP;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	if ((index < 0) || (index >= ORINOCO_MAX_KEYS))
+		index = priv->tx_key;
+
+	erq->flags = 0;
+	if (!priv->encode_alg)
+		erq->flags |= IW_ENCODE_DISABLED;
+	erq->flags |= index + 1;
+
+	if (priv->wep_restrict)
+		erq->flags |= IW_ENCODE_RESTRICTED;
+	else
+		erq->flags |= IW_ENCODE_OPEN;
+
+	xlen = le16_to_cpu(priv->keys[index].len);
+
+	erq->length = xlen;
+
+	memcpy(keybuf, priv->keys[index].data, ORINOCO_MAX_KEY_SIZE);
+
+	orinoco_unlock(priv, &flags);
+	return 0;
+}
+
+static int orinoco_ioctl_setessid(struct net_device *dev,
+				  struct iw_request_info *info,
+				  struct iw_point *erq,
+				  char *essidbuf)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	unsigned long flags;
+
+	/* Note : ESSID is ignored in Ad-Hoc demo mode, but we can set it
+	 * anyway... - Jean II */
+
+	/* Hum... Should not use Wireless Extension constant (may change),
+	 * should use our own... - Jean II */
+	if (erq->length > IW_ESSID_MAX_SIZE)
+		return -E2BIG;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	/* NULL the string (for NULL termination & ESSID = ANY) - Jean II */
+	memset(priv->desired_essid, 0, sizeof(priv->desired_essid));
+
+	/* If not ANY, get the new ESSID */
+	if (erq->flags)
+		memcpy(priv->desired_essid, essidbuf, erq->length);
+
+	orinoco_unlock(priv, &flags);
+
+	return -EINPROGRESS;		/* Call commit handler */
+}
+
+static int orinoco_ioctl_getessid(struct net_device *dev,
+				  struct iw_request_info *info,
+				  struct iw_point *erq,
+				  char *essidbuf)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int active;
+	int err = 0;
+	unsigned long flags;
+
+	if (netif_running(dev)) {
+		err = orinoco_hw_get_essid(priv, &active, essidbuf);
+		if (err < 0)
+			return err;
+		erq->length = err;
+	} else {
+		if (orinoco_lock(priv, &flags) != 0)
+			return -EBUSY;
+		memcpy(essidbuf, priv->desired_essid, IW_ESSID_MAX_SIZE);
+		erq->length = strlen(priv->desired_essid);
+		orinoco_unlock(priv, &flags);
+	}
+
+	erq->flags = 1;
+
+	return 0;
+}
+
+static int orinoco_ioctl_setnick(struct net_device *dev,
+				 struct iw_request_info *info,
+				 struct iw_point *nrq,
+				 char *nickbuf)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	unsigned long flags;
+
+	if (nrq->length > IW_ESSID_MAX_SIZE)
+		return -E2BIG;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	memset(priv->nick, 0, sizeof(priv->nick));
+	memcpy(priv->nick, nickbuf, nrq->length);
+
+	orinoco_unlock(priv, &flags);
+
+	return -EINPROGRESS;		/* Call commit handler */
+}
+
+static int orinoco_ioctl_getnick(struct net_device *dev,
+				 struct iw_request_info *info,
+				 struct iw_point *nrq,
+				 char *nickbuf)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	memcpy(nickbuf, priv->nick, IW_ESSID_MAX_SIZE);
+	orinoco_unlock(priv, &flags);
+
+	nrq->length = strlen(priv->nick);
+
+	return 0;
+}
+
+static int orinoco_ioctl_setfreq(struct net_device *dev,
+				 struct iw_request_info *info,
+				 struct iw_freq *frq,
+				 char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int chan = -1;
+	unsigned long flags;
+	int err = -EINPROGRESS;		/* Call commit handler */
+
+	/* In infrastructure mode the AP sets the channel */
+	if (priv->iw_mode == IW_MODE_INFRA)
+		return -EBUSY;
+
+	if ((frq->e == 0) && (frq->m <= 1000)) {
+		/* Setting by channel number */
+		chan = frq->m;
+	} else {
+		/* Setting by frequency */
+		int denom = 1;
+		int i;
+
+		/* Calculate denominator to rescale to MHz */
+		for (i = 0; i < (6 - frq->e); i++)
+			denom *= 10;
+
+		chan = ieee80211_freq_to_dsss_chan(frq->m / denom);
+	}
+
+	if ((chan < 1) || (chan > NUM_CHANNELS) ||
+	     !(priv->channel_mask & (1 << (chan-1))))
+		return -EINVAL;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	priv->channel = chan;
+	if (priv->iw_mode == IW_MODE_MONITOR) {
+		/* Fast channel change - no commit if successful */
+		hermes_t *hw = &priv->hw;
+		err = hermes_docmd_wait(hw, HERMES_CMD_TEST |
+					    HERMES_TEST_SET_CHANNEL,
+					chan, NULL);
+	}
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_getfreq(struct net_device *dev,
+				 struct iw_request_info *info,
+				 struct iw_freq *frq,
+				 char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int tmp;
+
+	/* Locking done in there */
+	tmp = orinoco_hw_get_freq(priv);
+	if (tmp < 0)
+		return tmp;
+
+	frq->m = tmp * 100000;
+	frq->e = 1;
+
+	return 0;
+}
+
+static int orinoco_ioctl_getsens(struct net_device *dev,
+				 struct iw_request_info *info,
+				 struct iw_param *srq,
+				 char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	hermes_t *hw = &priv->hw;
+	u16 val;
+	int err;
+	unsigned long flags;
+
+	if (!priv->has_sensitivity)
+		return -EOPNOTSUPP;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+	err = hermes_read_wordrec(hw, USER_BAP,
+				  HERMES_RID_CNFSYSTEMSCALE, &val);
+	orinoco_unlock(priv, &flags);
+
+	if (err)
+		return err;
+
+	srq->value = val;
+	srq->fixed = 0; /* auto */
+
+	return 0;
+}
+
+static int orinoco_ioctl_setsens(struct net_device *dev,
+				 struct iw_request_info *info,
+				 struct iw_param *srq,
+				 char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int val = srq->value;
+	unsigned long flags;
+
+	if (!priv->has_sensitivity)
+		return -EOPNOTSUPP;
+
+	if ((val < 1) || (val > 3))
+		return -EINVAL;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+	priv->ap_density = val;
+	orinoco_unlock(priv, &flags);
+
+	return -EINPROGRESS;		/* Call commit handler */
+}
+
+static int orinoco_ioctl_setrts(struct net_device *dev,
+				struct iw_request_info *info,
+				struct iw_param *rrq,
+				char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int val = rrq->value;
+	unsigned long flags;
+
+	if (rrq->disabled)
+		val = 2347;
+
+	if ((val < 0) || (val > 2347))
+		return -EINVAL;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	priv->rts_thresh = val;
+	orinoco_unlock(priv, &flags);
+
+	return -EINPROGRESS;		/* Call commit handler */
+}
+
+static int orinoco_ioctl_getrts(struct net_device *dev,
+				struct iw_request_info *info,
+				struct iw_param *rrq,
+				char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+
+	rrq->value = priv->rts_thresh;
+	rrq->disabled = (rrq->value == 2347);
+	rrq->fixed = 1;
+
+	return 0;
+}
+
+static int orinoco_ioctl_setfrag(struct net_device *dev,
+				 struct iw_request_info *info,
+				 struct iw_param *frq,
+				 char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int err = -EINPROGRESS;		/* Call commit handler */
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	if (priv->has_mwo) {
+		if (frq->disabled)
+			priv->mwo_robust = 0;
+		else {
+			if (frq->fixed)
+				printk(KERN_WARNING "%s: Fixed fragmentation "
+				       "is not supported on this firmware. "
+				       "Using MWO robust instead.\n",
+				       dev->name);
+			priv->mwo_robust = 1;
+		}
+	} else {
+		if (frq->disabled)
+			priv->frag_thresh = 2346;
+		else {
+			if ((frq->value < 256) || (frq->value > 2346))
+				err = -EINVAL;
+			else
+				/* must be even */
+				priv->frag_thresh = frq->value & ~0x1;
+		}
+	}
+
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_getfrag(struct net_device *dev,
+				 struct iw_request_info *info,
+				 struct iw_param *frq,
+				 char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	hermes_t *hw = &priv->hw;
+	int err;
+	u16 val;
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	if (priv->has_mwo) {
+		err = hermes_read_wordrec(hw, USER_BAP,
+					  HERMES_RID_CNFMWOROBUST_AGERE,
+					  &val);
+		if (err)
+			val = 0;
+
+		frq->value = val ? 2347 : 0;
+		frq->disabled = !val;
+		frq->fixed = 0;
+	} else {
+		err = hermes_read_wordrec(hw, USER_BAP,
+					  HERMES_RID_CNFFRAGMENTATIONTHRESHOLD,
+					  &val);
+		if (err)
+			val = 0;
+
+		frq->value = val;
+		frq->disabled = (val >= 2346);
+		frq->fixed = 1;
+	}
+
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_setrate(struct net_device *dev,
+				 struct iw_request_info *info,
+				 struct iw_param *rrq,
+				 char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int ratemode;
+	int bitrate; /* 100s of kilobits */
+	unsigned long flags;
+
+	/* As the user space doesn't know our highest rate, it uses -1
+	 * to ask us to set the highest rate.  Test it using "iwconfig
+	 * ethX rate auto" - Jean II */
+	if (rrq->value == -1)
+		bitrate = 110;
+	else {
+		if (rrq->value % 100000)
+			return -EINVAL;
+		bitrate = rrq->value / 100000;
+	}
+
+	ratemode = orinoco_get_bitratemode(bitrate, !rrq->fixed);
+
+	if (ratemode == -1)
+		return -EINVAL;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+	priv->bitratemode = ratemode;
+	orinoco_unlock(priv, &flags);
+
+	return -EINPROGRESS;
+}
+
+static int orinoco_ioctl_getrate(struct net_device *dev,
+				 struct iw_request_info *info,
+				 struct iw_param *rrq,
+				 char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int err = 0;
+	int bitrate, automatic;
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	orinoco_get_ratemode_cfg(priv->bitratemode, &bitrate, &automatic);
+
+	/* If the interface is running we try to find more about the
+	   current mode */
+	if (netif_running(dev))
+		err = orinoco_hw_get_act_bitrate(priv, &bitrate);
+
+	orinoco_unlock(priv, &flags);
+
+	rrq->value = bitrate;
+	rrq->fixed = !automatic;
+	rrq->disabled = 0;
+
+	return err;
+}
+
+static int orinoco_ioctl_setpower(struct net_device *dev,
+				  struct iw_request_info *info,
+				  struct iw_param *prq,
+				  char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int err = -EINPROGRESS;		/* Call commit handler */
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	if (prq->disabled) {
+		priv->pm_on = 0;
+	} else {
+		switch (prq->flags & IW_POWER_MODE) {
+		case IW_POWER_UNICAST_R:
+			priv->pm_mcast = 0;
+			priv->pm_on = 1;
+			break;
+		case IW_POWER_ALL_R:
+			priv->pm_mcast = 1;
+			priv->pm_on = 1;
+			break;
+		case IW_POWER_ON:
+			/* No flags : but we may have a value - Jean II */
+			break;
+		default:
+			err = -EINVAL;
+			goto out;
+		}
+
+		if (prq->flags & IW_POWER_TIMEOUT) {
+			priv->pm_on = 1;
+			priv->pm_timeout = prq->value / 1000;
+		}
+		if (prq->flags & IW_POWER_PERIOD) {
+			priv->pm_on = 1;
+			priv->pm_period = prq->value / 1000;
+		}
+		/* It's valid to not have a value if we are just toggling
+		 * the flags... Jean II */
+		if (!priv->pm_on) {
+			err = -EINVAL;
+			goto out;
+		}
+	}
+
+ out:
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_getpower(struct net_device *dev,
+				  struct iw_request_info *info,
+				  struct iw_param *prq,
+				  char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	hermes_t *hw = &priv->hw;
+	int err = 0;
+	u16 enable, period, timeout, mcast;
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	err = hermes_read_wordrec(hw, USER_BAP,
+				  HERMES_RID_CNFPMENABLED, &enable);
+	if (err)
+		goto out;
+
+	err = hermes_read_wordrec(hw, USER_BAP,
+				  HERMES_RID_CNFMAXSLEEPDURATION, &period);
+	if (err)
+		goto out;
+
+	err = hermes_read_wordrec(hw, USER_BAP,
+				  HERMES_RID_CNFPMHOLDOVERDURATION, &timeout);
+	if (err)
+		goto out;
+
+	err = hermes_read_wordrec(hw, USER_BAP,
+				  HERMES_RID_CNFMULTICASTRECEIVE, &mcast);
+	if (err)
+		goto out;
+
+	prq->disabled = !enable;
+	/* Note : by default, display the period */
+	if ((prq->flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) {
+		prq->flags = IW_POWER_TIMEOUT;
+		prq->value = timeout * 1000;
+	} else {
+		prq->flags = IW_POWER_PERIOD;
+		prq->value = period * 1000;
+	}
+	if (mcast)
+		prq->flags |= IW_POWER_ALL_R;
+	else
+		prq->flags |= IW_POWER_UNICAST_R;
+
+ out:
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_set_encodeext(struct net_device *dev,
+				       struct iw_request_info *info,
+				       union iwreq_data *wrqu,
+				       char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct iw_point *encoding = &wrqu->encoding;
+	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+	int idx, alg = ext->alg, set_key = 1;
+	unsigned long flags;
+	int err = -EINVAL;
+	u16 key_len;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	/* Determine and validate the key index */
+	idx = encoding->flags & IW_ENCODE_INDEX;
+	if (idx) {
+		if ((idx < 1) || (idx > 4))
+			goto out;
+		idx--;
+	} else
+		idx = priv->tx_key;
+
+	if (encoding->flags & IW_ENCODE_DISABLED)
+		alg = IW_ENCODE_ALG_NONE;
+
+	if (priv->has_wpa && (alg != IW_ENCODE_ALG_TKIP)) {
+		/* Clear any TKIP TX key we had */
+		(void) orinoco_clear_tkip_key(priv, priv->tx_key);
+	}
+
+	if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
+		priv->tx_key = idx;
+		set_key = ((alg == IW_ENCODE_ALG_TKIP) ||
+			   (ext->key_len > 0)) ? 1 : 0;
+	}
+
+	if (set_key) {
+		/* Set the requested key first */
+		switch (alg) {
+		case IW_ENCODE_ALG_NONE:
+			priv->encode_alg = alg;
+			priv->keys[idx].len = 0;
+			break;
+
+		case IW_ENCODE_ALG_WEP:
+			if (ext->key_len > SMALL_KEY_SIZE)
+				key_len = LARGE_KEY_SIZE;
+			else if (ext->key_len > 0)
+				key_len = SMALL_KEY_SIZE;
+			else
+				goto out;
+
+			priv->encode_alg = alg;
+			priv->keys[idx].len = cpu_to_le16(key_len);
+
+			key_len = min(ext->key_len, key_len);
+
+			memset(priv->keys[idx].data, 0, ORINOCO_MAX_KEY_SIZE);
+			memcpy(priv->keys[idx].data, ext->key, key_len);
+			break;
+
+		case IW_ENCODE_ALG_TKIP:
+		{
+			hermes_t *hw = &priv->hw;
+			u8 *tkip_iv = NULL;
+
+			if (!priv->has_wpa ||
+			    (ext->key_len > sizeof(priv->tkip_key[0])))
+				goto out;
+
+			priv->encode_alg = alg;
+			memset(&priv->tkip_key[idx], 0,
+			       sizeof(priv->tkip_key[idx]));
+			memcpy(&priv->tkip_key[idx], ext->key, ext->key_len);
+
+			if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID)
+				tkip_iv = &ext->rx_seq[0];
+
+			err = __orinoco_hw_set_tkip_key(hw, idx,
+				 ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY,
+				 (u8 *) &priv->tkip_key[idx],
+				 tkip_iv, NULL);
+			if (err)
+				printk(KERN_ERR "%s: Error %d setting TKIP key"
+				       "\n", dev->name, err);
+
+			goto out;
+		}
+		default:
+			goto out;
+		}
+	}
+	err = -EINPROGRESS;
+ out:
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_get_encodeext(struct net_device *dev,
+				       struct iw_request_info *info,
+				       union iwreq_data *wrqu,
+				       char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct iw_point *encoding = &wrqu->encoding;
+	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+	int idx, max_key_len;
+	unsigned long flags;
+	int err;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	err = -EINVAL;
+	max_key_len = encoding->length - sizeof(*ext);
+	if (max_key_len < 0)
+		goto out;
+
+	idx = encoding->flags & IW_ENCODE_INDEX;
+	if (idx) {
+		if ((idx < 1) || (idx > 4))
+			goto out;
+		idx--;
+	} else
+		idx = priv->tx_key;
+
+	encoding->flags = idx + 1;
+	memset(ext, 0, sizeof(*ext));
+
+	ext->alg = priv->encode_alg;
+	switch (priv->encode_alg) {
+	case IW_ENCODE_ALG_NONE:
+		ext->key_len = 0;
+		encoding->flags |= IW_ENCODE_DISABLED;
+		break;
+	case IW_ENCODE_ALG_WEP:
+		ext->key_len = min_t(u16, le16_to_cpu(priv->keys[idx].len),
+				     max_key_len);
+		memcpy(ext->key, priv->keys[idx].data, ext->key_len);
+		encoding->flags |= IW_ENCODE_ENABLED;
+		break;
+	case IW_ENCODE_ALG_TKIP:
+		ext->key_len = min_t(u16, sizeof(struct orinoco_tkip_key),
+				     max_key_len);
+		memcpy(ext->key, &priv->tkip_key[idx], ext->key_len);
+		encoding->flags |= IW_ENCODE_ENABLED;
+		break;
+	}
+
+	err = 0;
+ out:
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_set_auth(struct net_device *dev,
+				  struct iw_request_info *info,
+				  union iwreq_data *wrqu, char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	hermes_t *hw = &priv->hw;
+	struct iw_param *param = &wrqu->param;
+	unsigned long flags;
+	int ret = -EINPROGRESS;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	switch (param->flags & IW_AUTH_INDEX) {
+	case IW_AUTH_WPA_VERSION:
+	case IW_AUTH_CIPHER_PAIRWISE:
+	case IW_AUTH_CIPHER_GROUP:
+	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+	case IW_AUTH_PRIVACY_INVOKED:
+	case IW_AUTH_DROP_UNENCRYPTED:
+		/*
+		 * orinoco does not use these parameters
+		 */
+		break;
+
+	case IW_AUTH_KEY_MGMT:
+		/* wl_lkm implies value 2 == PSK for Hermes I
+		 * which ties in with WEXT
+		 * no other hints tho :(
+		 */
+		priv->key_mgmt = param->value;
+		break;
+
+	case IW_AUTH_TKIP_COUNTERMEASURES:
+		/* When countermeasures are enabled, shut down the
+		 * card; when disabled, re-enable the card. This must
+		 * take effect immediately.
+		 *
+		 * TODO: Make sure that the EAPOL message is getting
+		 *       out before card disabled
+		 */
+		if (param->value) {
+			priv->tkip_cm_active = 1;
+			ret = hermes_enable_port(hw, 0);
+		} else {
+			priv->tkip_cm_active = 0;
+			ret = hermes_disable_port(hw, 0);
+		}
+		break;
+
+	case IW_AUTH_80211_AUTH_ALG:
+		if (param->value & IW_AUTH_ALG_SHARED_KEY)
+			priv->wep_restrict = 1;
+		else if (param->value & IW_AUTH_ALG_OPEN_SYSTEM)
+			priv->wep_restrict = 0;
+		else
+			ret = -EINVAL;
+		break;
+
+	case IW_AUTH_WPA_ENABLED:
+		if (priv->has_wpa) {
+			priv->wpa_enabled = param->value ? 1 : 0;
+		} else {
+			if (param->value)
+				ret = -EOPNOTSUPP;
+			/* else silently accept disable of WPA */
+			priv->wpa_enabled = 0;
+		}
+		break;
+
+	default:
+		ret = -EOPNOTSUPP;
+	}
+
+	orinoco_unlock(priv, &flags);
+	return ret;
+}
+
+static int orinoco_ioctl_get_auth(struct net_device *dev,
+				  struct iw_request_info *info,
+				  union iwreq_data *wrqu, char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct iw_param *param = &wrqu->param;
+	unsigned long flags;
+	int ret = 0;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	switch (param->flags & IW_AUTH_INDEX) {
+	case IW_AUTH_KEY_MGMT:
+		param->value = priv->key_mgmt;
+		break;
+
+	case IW_AUTH_TKIP_COUNTERMEASURES:
+		param->value = priv->tkip_cm_active;
+		break;
+
+	case IW_AUTH_80211_AUTH_ALG:
+		if (priv->wep_restrict)
+			param->value = IW_AUTH_ALG_SHARED_KEY;
+		else
+			param->value = IW_AUTH_ALG_OPEN_SYSTEM;
+		break;
+
+	case IW_AUTH_WPA_ENABLED:
+		param->value = priv->wpa_enabled;
+		break;
+
+	default:
+		ret = -EOPNOTSUPP;
+	}
+
+	orinoco_unlock(priv, &flags);
+	return ret;
+}
+
+static int orinoco_ioctl_set_genie(struct net_device *dev,
+				   struct iw_request_info *info,
+				   union iwreq_data *wrqu, char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	u8 *buf;
+	unsigned long flags;
+
+	/* cut off at IEEE80211_MAX_DATA_LEN */
+	if ((wrqu->data.length > IEEE80211_MAX_DATA_LEN) ||
+	    (wrqu->data.length && (extra == NULL)))
+		return -EINVAL;
+
+	if (wrqu->data.length) {
+		buf = kmalloc(wrqu->data.length, GFP_KERNEL);
+		if (buf == NULL)
+			return -ENOMEM;
+
+		memcpy(buf, extra, wrqu->data.length);
+	} else
+		buf = NULL;
+
+	if (orinoco_lock(priv, &flags) != 0) {
+		kfree(buf);
+		return -EBUSY;
+	}
+
+	kfree(priv->wpa_ie);
+	priv->wpa_ie = buf;
+	priv->wpa_ie_len = wrqu->data.length;
+
+	if (priv->wpa_ie) {
+		/* Looks like wl_lkm wants to check the auth alg, and
+		 * somehow pass it to the firmware.
+		 * Instead it just calls the key mgmt rid
+		 *   - we do this in set auth.
+		 */
+	}
+
+	orinoco_unlock(priv, &flags);
+	return 0;
+}
+
+static int orinoco_ioctl_get_genie(struct net_device *dev,
+				   struct iw_request_info *info,
+				   union iwreq_data *wrqu, char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	unsigned long flags;
+	int err = 0;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	if ((priv->wpa_ie_len == 0) || (priv->wpa_ie == NULL)) {
+		wrqu->data.length = 0;
+		goto out;
+	}
+
+	if (wrqu->data.length < priv->wpa_ie_len) {
+		err = -E2BIG;
+		goto out;
+	}
+
+	wrqu->data.length = priv->wpa_ie_len;
+	memcpy(extra, priv->wpa_ie, priv->wpa_ie_len);
+
+out:
+	orinoco_unlock(priv, &flags);
+	return err;
+}
+
+static int orinoco_ioctl_set_mlme(struct net_device *dev,
+				  struct iw_request_info *info,
+				  union iwreq_data *wrqu, char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	hermes_t *hw = &priv->hw;
+	struct iw_mlme *mlme = (struct iw_mlme *)extra;
+	unsigned long flags;
+	int ret = 0;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	switch (mlme->cmd) {
+	case IW_MLME_DEAUTH:
+		/* silently ignore */
+		break;
+
+	case IW_MLME_DISASSOC:
+	{
+		struct {
+			u8 addr[ETH_ALEN];
+			__le16 reason_code;
+		} __attribute__ ((packed)) buf;
+
+		memcpy(buf.addr, mlme->addr.sa_data, ETH_ALEN);
+		buf.reason_code = cpu_to_le16(mlme->reason_code);
+		ret = HERMES_WRITE_RECORD(hw, USER_BAP,
+					  HERMES_RID_CNFDISASSOCIATE,
+					  &buf);
+		break;
+	}
+	default:
+		ret = -EOPNOTSUPP;
+	}
+
+	orinoco_unlock(priv, &flags);
+	return ret;
+}
+
+static int orinoco_ioctl_getretry(struct net_device *dev,
+				  struct iw_request_info *info,
+				  struct iw_param *rrq,
+				  char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	hermes_t *hw = &priv->hw;
+	int err = 0;
+	u16 short_limit, long_limit, lifetime;
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_SHORTRETRYLIMIT,
+				  &short_limit);
+	if (err)
+		goto out;
+
+	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_LONGRETRYLIMIT,
+				  &long_limit);
+	if (err)
+		goto out;
+
+	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_MAXTRANSMITLIFETIME,
+				  &lifetime);
+	if (err)
+		goto out;
+
+	rrq->disabled = 0;		/* Can't be disabled */
+
+	/* Note : by default, display the retry number */
+	if ((rrq->flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME) {
+		rrq->flags = IW_RETRY_LIFETIME;
+		rrq->value = lifetime * 1000;	/* ??? */
+	} else {
+		/* By default, display the min number */
+		if ((rrq->flags & IW_RETRY_LONG)) {
+			rrq->flags = IW_RETRY_LIMIT | IW_RETRY_LONG;
+			rrq->value = long_limit;
+		} else {
+			rrq->flags = IW_RETRY_LIMIT;
+			rrq->value = short_limit;
+			if (short_limit != long_limit)
+				rrq->flags |= IW_RETRY_SHORT;
+		}
+	}
+
+ out:
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_reset(struct net_device *dev,
+			       struct iw_request_info *info,
+			       void *wrqu,
+			       char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+
+	if (!capable(CAP_NET_ADMIN))
+		return -EPERM;
+
+	if (info->cmd == (SIOCIWFIRSTPRIV + 0x1)) {
+		printk(KERN_DEBUG "%s: Forcing reset!\n", dev->name);
+
+		/* Firmware reset */
+		orinoco_reset(&priv->reset_work);
+	} else {
+		printk(KERN_DEBUG "%s: Force scheduling reset!\n", dev->name);
+
+		schedule_work(&priv->reset_work);
+	}
+
+	return 0;
+}
+
+static int orinoco_ioctl_setibssport(struct net_device *dev,
+				     struct iw_request_info *info,
+				     void *wrqu,
+				     char *extra)
+
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int val = *((int *) extra);
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	priv->ibss_port = val ;
+
+	/* Actually update the mode we are using */
+	set_port_type(priv);
+
+	orinoco_unlock(priv, &flags);
+	return -EINPROGRESS;		/* Call commit handler */
+}
+
+static int orinoco_ioctl_getibssport(struct net_device *dev,
+				     struct iw_request_info *info,
+				     void *wrqu,
+				     char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int *val = (int *) extra;
+
+	*val = priv->ibss_port;
+	return 0;
+}
+
+static int orinoco_ioctl_setport3(struct net_device *dev,
+				  struct iw_request_info *info,
+				  void *wrqu,
+				  char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int val = *((int *) extra);
+	int err = 0;
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	switch (val) {
+	case 0: /* Try to do IEEE ad-hoc mode */
+		if (!priv->has_ibss) {
+			err = -EINVAL;
+			break;
+		}
+		priv->prefer_port3 = 0;
+
+		break;
+
+	case 1: /* Try to do Lucent proprietary ad-hoc mode */
+		if (!priv->has_port3) {
+			err = -EINVAL;
+			break;
+		}
+		priv->prefer_port3 = 1;
+		break;
+
+	default:
+		err = -EINVAL;
+	}
+
+	if (!err) {
+		/* Actually update the mode we are using */
+		set_port_type(priv);
+		err = -EINPROGRESS;
+	}
+
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_getport3(struct net_device *dev,
+				  struct iw_request_info *info,
+				  void *wrqu,
+				  char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int *val = (int *) extra;
+
+	*val = priv->prefer_port3;
+	return 0;
+}
+
+static int orinoco_ioctl_setpreamble(struct net_device *dev,
+				     struct iw_request_info *info,
+				     void *wrqu,
+				     char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	unsigned long flags;
+	int val;
+
+	if (!priv->has_preamble)
+		return -EOPNOTSUPP;
+
+	/* 802.11b has recently defined some short preamble.
+	 * Basically, the Phy header has been reduced in size.
+	 * This increase performance, especially at high rates
+	 * (the preamble is transmitted at 1Mb/s), unfortunately
+	 * this give compatibility troubles... - Jean II */
+	val = *((int *) extra);
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	if (val)
+		priv->preamble = 1;
+	else
+		priv->preamble = 0;
+
+	orinoco_unlock(priv, &flags);
+
+	return -EINPROGRESS;		/* Call commit handler */
+}
+
+static int orinoco_ioctl_getpreamble(struct net_device *dev,
+				     struct iw_request_info *info,
+				     void *wrqu,
+				     char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int *val = (int *) extra;
+
+	if (!priv->has_preamble)
+		return -EOPNOTSUPP;
+
+	*val = priv->preamble;
+	return 0;
+}
+
+/* ioctl interface to hermes_read_ltv()
+ * To use with iwpriv, pass the RID as the token argument, e.g.
+ * iwpriv get_rid [0xfc00]
+ * At least Wireless Tools 25 is required to use iwpriv.
+ * For Wireless Tools 25 and 26 append "dummy" are the end. */
+static int orinoco_ioctl_getrid(struct net_device *dev,
+				struct iw_request_info *info,
+				struct iw_point *data,
+				char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	hermes_t *hw = &priv->hw;
+	int rid = data->flags;
+	u16 length;
+	int err;
+	unsigned long flags;
+
+	/* It's a "get" function, but we don't want users to access the
+	 * WEP key and other raw firmware data */
+	if (!capable(CAP_NET_ADMIN))
+		return -EPERM;
+
+	if (rid < 0xfc00 || rid > 0xffff)
+		return -EINVAL;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	err = hermes_read_ltv(hw, USER_BAP, rid, MAX_RID_LEN, &length,
+			      extra);
+	if (err)
+		goto out;
+
+	data->length = min_t(u16, HERMES_RECLEN_TO_BYTES(length),
+			     MAX_RID_LEN);
+
+ out:
+	orinoco_unlock(priv, &flags);
+	return err;
+}
+
+/* Trigger a scan (look for other cells in the vicinity) */
+static int orinoco_ioctl_setscan(struct net_device *dev,
+				 struct iw_request_info *info,
+				 struct iw_point *srq,
+				 char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	hermes_t *hw = &priv->hw;
+	struct iw_scan_req *si = (struct iw_scan_req *) extra;
+	int err = 0;
+	unsigned long flags;
+
+	/* Note : you may have realised that, as this is a SET operation,
+	 * this is privileged and therefore a normal user can't
+	 * perform scanning.
+	 * This is not an error, while the device perform scanning,
+	 * traffic doesn't flow, so it's a perfect DoS...
+	 * Jean II */
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	/* Scanning with port 0 disabled would fail */
+	if (!netif_running(dev)) {
+		err = -ENETDOWN;
+		goto out;
+	}
+
+	/* In monitor mode, the scan results are always empty.
+	 * Probe responses are passed to the driver as received
+	 * frames and could be processed in software. */
+	if (priv->iw_mode == IW_MODE_MONITOR) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	/* Note : because we don't lock out the irq handler, the way
+	 * we access scan variables in priv is critical.
+	 *	o scan_inprogress : not touched by irq handler
+	 *	o scan_mode : not touched by irq handler
+	 * Before modifying anything on those variables, please think hard !
+	 * Jean II */
+
+	/* Save flags */
+	priv->scan_mode = srq->flags;
+
+	/* Always trigger scanning, even if it's in progress.
+	 * This way, if the info frame get lost, we will recover somewhat
+	 * gracefully  - Jean II */
+
+	if (priv->has_hostscan) {
+		switch (priv->firmware_type) {
+		case FIRMWARE_TYPE_SYMBOL:
+			err = hermes_write_wordrec(hw, USER_BAP,
+						HERMES_RID_CNFHOSTSCAN_SYMBOL,
+						HERMES_HOSTSCAN_SYMBOL_ONCE |
+						HERMES_HOSTSCAN_SYMBOL_BCAST);
+			break;
+		case FIRMWARE_TYPE_INTERSIL: {
+			__le16 req[3];
+
+			req[0] = cpu_to_le16(0x3fff);	/* All channels */
+			req[1] = cpu_to_le16(0x0001);	/* rate 1 Mbps */
+			req[2] = 0;			/* Any ESSID */
+			err = HERMES_WRITE_RECORD(hw, USER_BAP,
+						  HERMES_RID_CNFHOSTSCAN, &req);
+		}
+		break;
+		case FIRMWARE_TYPE_AGERE:
+			if (priv->scan_mode & IW_SCAN_THIS_ESSID) {
+				struct hermes_idstring idbuf;
+				size_t len = min(sizeof(idbuf.val),
+						 (size_t) si->essid_len);
+				idbuf.len = cpu_to_le16(len);
+				memcpy(idbuf.val, si->essid, len);
+
+				err = hermes_write_ltv(hw, USER_BAP,
+					       HERMES_RID_CNFSCANSSID_AGERE,
+					       HERMES_BYTES_TO_RECLEN(len + 2),
+					       &idbuf);
+			} else
+				err = hermes_write_wordrec(hw, USER_BAP,
+						   HERMES_RID_CNFSCANSSID_AGERE,
+						   0);	/* Any ESSID */
+			if (err)
+				break;
+
+			if (priv->has_ext_scan) {
+				/* Clear scan results at the start of
+				 * an extended scan */
+				orinoco_clear_scan_results(priv,
+						msecs_to_jiffies(15000));
+
+				/* TODO: Is this available on older firmware?
+				 *   Can we use it to scan specific channels
+				 *   for IW_SCAN_THIS_FREQ? */
+				err = hermes_write_wordrec(hw, USER_BAP,
+						HERMES_RID_CNFSCANCHANNELS2GHZ,
+						0x7FFF);
+				if (err)
+					goto out;
+
+				err = hermes_inquire(hw,
+						     HERMES_INQ_CHANNELINFO);
+			} else
+				err = hermes_inquire(hw, HERMES_INQ_SCAN);
+			break;
+		}
+	} else
+		err = hermes_inquire(hw, HERMES_INQ_SCAN);
+
+	/* One more client */
+	if (!err)
+		priv->scan_inprogress = 1;
+
+ out:
+	orinoco_unlock(priv, &flags);
+	return err;
+}
+
+#define MAX_CUSTOM_LEN 64
+
+/* Translate scan data returned from the card to a card independant
+ * format that the Wireless Tools will understand - Jean II */
+static inline char *orinoco_translate_scan(struct net_device *dev,
+					   struct iw_request_info *info,
+					   char *current_ev,
+					   char *end_buf,
+					   union hermes_scan_info *bss,
+					   unsigned long last_scanned)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	u16			capabilities;
+	u16			channel;
+	struct iw_event		iwe;		/* Temporary buffer */
+	char custom[MAX_CUSTOM_LEN];
+
+	memset(&iwe, 0, sizeof(iwe));
+
+	/* First entry *MUST* be the AP MAC address */
+	iwe.cmd = SIOCGIWAP;
+	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+	memcpy(iwe.u.ap_addr.sa_data, bss->a.bssid, ETH_ALEN);
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+					  &iwe, IW_EV_ADDR_LEN);
+
+	/* Other entries will be displayed in the order we give them */
+
+	/* Add the ESSID */
+	iwe.u.data.length = le16_to_cpu(bss->a.essid_len);
+	if (iwe.u.data.length > 32)
+		iwe.u.data.length = 32;
+	iwe.cmd = SIOCGIWESSID;
+	iwe.u.data.flags = 1;
+	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+					  &iwe, bss->a.essid);
+
+	/* Add mode */
+	iwe.cmd = SIOCGIWMODE;
+	capabilities = le16_to_cpu(bss->a.capabilities);
+	if (capabilities & (WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_IBSS)) {
+		if (capabilities & WLAN_CAPABILITY_ESS)
+			iwe.u.mode = IW_MODE_MASTER;
+		else
+			iwe.u.mode = IW_MODE_ADHOC;
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_UINT_LEN);
+	}
+
+	channel = bss->s.channel;
+	if ((channel >= 1) && (channel <= NUM_CHANNELS)) {
+		/* Add channel and frequency */
+		iwe.cmd = SIOCGIWFREQ;
+		iwe.u.freq.m = channel;
+		iwe.u.freq.e = 0;
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_FREQ_LEN);
+
+		iwe.u.freq.m = ieee80211_dsss_chan_to_freq(channel) * 100000;
+		iwe.u.freq.e = 1;
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_FREQ_LEN);
+	}
+
+	/* Add quality statistics. level and noise in dB. No link quality */
+	iwe.cmd = IWEVQUAL;
+	iwe.u.qual.updated = IW_QUAL_DBM | IW_QUAL_QUAL_INVALID;
+	iwe.u.qual.level = (__u8) le16_to_cpu(bss->a.level) - 0x95;
+	iwe.u.qual.noise = (__u8) le16_to_cpu(bss->a.noise) - 0x95;
+	/* Wireless tools prior to 27.pre22 will show link quality
+	 * anyway, so we provide a reasonable value. */
+	if (iwe.u.qual.level > iwe.u.qual.noise)
+		iwe.u.qual.qual = iwe.u.qual.level - iwe.u.qual.noise;
+	else
+		iwe.u.qual.qual = 0;
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+					  &iwe, IW_EV_QUAL_LEN);
+
+	/* Add encryption capability */
+	iwe.cmd = SIOCGIWENCODE;
+	if (capabilities & WLAN_CAPABILITY_PRIVACY)
+		iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
+	else
+		iwe.u.data.flags = IW_ENCODE_DISABLED;
+	iwe.u.data.length = 0;
+	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+					  &iwe, NULL);
+
+	/* Bit rate is not available in Lucent/Agere firmwares */
+	if (priv->firmware_type != FIRMWARE_TYPE_AGERE) {
+		char *current_val = current_ev + iwe_stream_lcp_len(info);
+		int i;
+		int step;
+
+		if (priv->firmware_type == FIRMWARE_TYPE_SYMBOL)
+			step = 2;
+		else
+			step = 1;
+
+		iwe.cmd = SIOCGIWRATE;
+		/* Those two flags are ignored... */
+		iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
+		/* Max 10 values */
+		for (i = 0; i < 10; i += step) {
+			/* NULL terminated */
+			if (bss->p.rates[i] == 0x0)
+				break;
+			/* Bit rate given in 500 kb/s units (+ 0x80) */
+			iwe.u.bitrate.value =
+				((bss->p.rates[i] & 0x7f) * 500000);
+			current_val = iwe_stream_add_value(info, current_ev,
+							   current_val,
+							   end_buf, &iwe,
+							   IW_EV_PARAM_LEN);
+		}
+		/* Check if we added any event */
+		if ((current_val - current_ev) > iwe_stream_lcp_len(info))
+			current_ev = current_val;
+	}
+
+	/* Beacon interval */
+	iwe.cmd = IWEVCUSTOM;
+	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
+				     "bcn_int=%d",
+				     le16_to_cpu(bss->a.beacon_interv));
+	if (iwe.u.data.length)
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, custom);
+
+	/* Capabilites */
+	iwe.cmd = IWEVCUSTOM;
+	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
+				     "capab=0x%04x",
+				     capabilities);
+	if (iwe.u.data.length)
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, custom);
+
+	/* Add EXTRA: Age to display seconds since last beacon/probe response
+	 * for given network. */
+	iwe.cmd = IWEVCUSTOM;
+	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
+				     " Last beacon: %dms ago",
+				     jiffies_to_msecs(jiffies - last_scanned));
+	if (iwe.u.data.length)
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, custom);
+
+	return current_ev;
+}
+
+static inline char *orinoco_translate_ext_scan(struct net_device *dev,
+					       struct iw_request_info *info,
+					       char *current_ev,
+					       char *end_buf,
+					       struct agere_ext_scan_info *bss,
+					       unsigned long last_scanned)
+{
+	u16			capabilities;
+	u16			channel;
+	struct iw_event		iwe;		/* Temporary buffer */
+	char custom[MAX_CUSTOM_LEN];
+	u8 *ie;
+
+	memset(&iwe, 0, sizeof(iwe));
+
+	/* First entry *MUST* be the AP MAC address */
+	iwe.cmd = SIOCGIWAP;
+	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+	memcpy(iwe.u.ap_addr.sa_data, bss->bssid, ETH_ALEN);
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+					  &iwe, IW_EV_ADDR_LEN);
+
+	/* Other entries will be displayed in the order we give them */
+
+	/* Add the ESSID */
+	ie = bss->data;
+	iwe.u.data.length = ie[1];
+	if (iwe.u.data.length) {
+		if (iwe.u.data.length > 32)
+			iwe.u.data.length = 32;
+		iwe.cmd = SIOCGIWESSID;
+		iwe.u.data.flags = 1;
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, &ie[2]);
+	}
+
+	/* Add mode */
+	capabilities = le16_to_cpu(bss->capabilities);
+	if (capabilities & (WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_IBSS)) {
+		iwe.cmd = SIOCGIWMODE;
+		if (capabilities & WLAN_CAPABILITY_ESS)
+			iwe.u.mode = IW_MODE_MASTER;
+		else
+			iwe.u.mode = IW_MODE_ADHOC;
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_UINT_LEN);
+	}
+
+	ie = orinoco_get_ie(bss->data, sizeof(bss->data), WLAN_EID_DS_PARAMS);
+	channel = ie ? ie[2] : 0;
+	if ((channel >= 1) && (channel <= NUM_CHANNELS)) {
+		/* Add channel and frequency */
+		iwe.cmd = SIOCGIWFREQ;
+		iwe.u.freq.m = channel;
+		iwe.u.freq.e = 0;
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_FREQ_LEN);
+
+		iwe.u.freq.m = ieee80211_dsss_chan_to_freq(channel) * 100000;
+		iwe.u.freq.e = 1;
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_FREQ_LEN);
+	}
+
+	/* Add quality statistics. level and noise in dB. No link quality */
+	iwe.cmd = IWEVQUAL;
+	iwe.u.qual.updated = IW_QUAL_DBM | IW_QUAL_QUAL_INVALID;
+	iwe.u.qual.level = bss->level - 0x95;
+	iwe.u.qual.noise = bss->noise - 0x95;
+	/* Wireless tools prior to 27.pre22 will show link quality
+	 * anyway, so we provide a reasonable value. */
+	if (iwe.u.qual.level > iwe.u.qual.noise)
+		iwe.u.qual.qual = iwe.u.qual.level - iwe.u.qual.noise;
+	else
+		iwe.u.qual.qual = 0;
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+					  &iwe, IW_EV_QUAL_LEN);
+
+	/* Add encryption capability */
+	iwe.cmd = SIOCGIWENCODE;
+	if (capabilities & WLAN_CAPABILITY_PRIVACY)
+		iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
+	else
+		iwe.u.data.flags = IW_ENCODE_DISABLED;
+	iwe.u.data.length = 0;
+	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+					  &iwe, NULL);
+
+	/* WPA IE */
+	ie = orinoco_get_wpa_ie(bss->data, sizeof(bss->data));
+	if (ie) {
+		iwe.cmd = IWEVGENIE;
+		iwe.u.data.length = ie[1] + 2;
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, ie);
+	}
+
+	/* RSN IE */
+	ie = orinoco_get_ie(bss->data, sizeof(bss->data), WLAN_EID_RSN);
+	if (ie) {
+		iwe.cmd = IWEVGENIE;
+		iwe.u.data.length = ie[1] + 2;
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, ie);
+	}
+
+	ie = orinoco_get_ie(bss->data, sizeof(bss->data), WLAN_EID_SUPP_RATES);
+	if (ie) {
+		char *p = current_ev + iwe_stream_lcp_len(info);
+		int i;
+
+		iwe.cmd = SIOCGIWRATE;
+		/* Those two flags are ignored... */
+		iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
+
+		for (i = 2; i < (ie[1] + 2); i++) {
+			iwe.u.bitrate.value = ((ie[i] & 0x7F) * 500000);
+			p = iwe_stream_add_value(info, current_ev, p, end_buf,
+						 &iwe, IW_EV_PARAM_LEN);
+		}
+		/* Check if we added any event */
+		if (p > (current_ev + iwe_stream_lcp_len(info)))
+			current_ev = p;
+	}
+
+	/* Timestamp */
+	iwe.cmd = IWEVCUSTOM;
+	iwe.u.data.length =
+		snprintf(custom, MAX_CUSTOM_LEN, "tsf=%016llx",
+			 (unsigned long long) le64_to_cpu(bss->timestamp));
+	if (iwe.u.data.length)
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, custom);
+
+	/* Beacon interval */
+	iwe.cmd = IWEVCUSTOM;
+	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
+				     "bcn_int=%d",
+				     le16_to_cpu(bss->beacon_interval));
+	if (iwe.u.data.length)
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, custom);
+
+	/* Capabilites */
+	iwe.cmd = IWEVCUSTOM;
+	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
+				     "capab=0x%04x",
+				     capabilities);
+	if (iwe.u.data.length)
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, custom);
+
+	/* Add EXTRA: Age to display seconds since last beacon/probe response
+	 * for given network. */
+	iwe.cmd = IWEVCUSTOM;
+	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
+				     " Last beacon: %dms ago",
+				     jiffies_to_msecs(jiffies - last_scanned));
+	if (iwe.u.data.length)
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, custom);
+
+	return current_ev;
+}
+
+/* Return results of a scan */
+static int orinoco_ioctl_getscan(struct net_device *dev,
+				 struct iw_request_info *info,
+				 struct iw_point *srq,
+				 char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	int err = 0;
+	unsigned long flags;
+	char *current_ev = extra;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	if (priv->scan_inprogress) {
+		/* Important note : we don't want to block the caller
+		 * until results are ready for various reasons.
+		 * First, managing wait queues is complex and racy.
+		 * Second, we grab some rtnetlink lock before comming
+		 * here (in dev_ioctl()).
+		 * Third, we generate an Wireless Event, so the
+		 * caller can wait itself on that - Jean II */
+		err = -EAGAIN;
+		goto out;
+	}
+
+	if (priv->has_ext_scan) {
+		struct xbss_element *bss;
+
+		list_for_each_entry(bss, &priv->bss_list, list) {
+			/* Translate this entry to WE format */
+			current_ev =
+				orinoco_translate_ext_scan(dev, info,
+							   current_ev,
+							   extra + srq->length,
+							   &bss->bss,
+							   bss->last_scanned);
+
+			/* Check if there is space for one more entry */
+			if ((extra + srq->length - current_ev)
+			    <= IW_EV_ADDR_LEN) {
+				/* Ask user space to try again with a
+				 * bigger buffer */
+				err = -E2BIG;
+				goto out;
+			}
+		}
+
+	} else {
+		struct bss_element *bss;
+
+		list_for_each_entry(bss, &priv->bss_list, list) {
+			/* Translate this entry to WE format */
+			current_ev = orinoco_translate_scan(dev, info,
+							    current_ev,
+							    extra + srq->length,
+							    &bss->bss,
+							    bss->last_scanned);
+
+			/* Check if there is space for one more entry */
+			if ((extra + srq->length - current_ev)
+			    <= IW_EV_ADDR_LEN) {
+				/* Ask user space to try again with a
+				 * bigger buffer */
+				err = -E2BIG;
+				goto out;
+			}
+		}
+	}
+
+	srq->length = (current_ev - extra);
+	srq->flags = (__u16) priv->scan_mode;
+
+out:
+	orinoco_unlock(priv, &flags);
+	return err;
+}
+
+/* Commit handler, called after set operations */
+static int orinoco_ioctl_commit(struct net_device *dev,
+				struct iw_request_info *info,
+				void *wrqu,
+				char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct hermes *hw = &priv->hw;
+	unsigned long flags;
+	int err = 0;
+
+	if (!priv->open)
+		return 0;
+
+	if (priv->broken_disableport) {
+		orinoco_reset(&priv->reset_work);
+		return 0;
+	}
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return err;
+
+	err = hermes_disable_port(hw, 0);
+	if (err) {
+		printk(KERN_WARNING "%s: Unable to disable port "
+		       "while reconfiguring card\n", dev->name);
+		priv->broken_disableport = 1;
+		goto out;
+	}
+
+	err = __orinoco_program_rids(dev);
+	if (err) {
+		printk(KERN_WARNING "%s: Unable to reconfigure card\n",
+		       dev->name);
+		goto out;
+	}
+
+	err = hermes_enable_port(hw, 0);
+	if (err) {
+		printk(KERN_WARNING "%s: Unable to enable port while reconfiguring card\n",
+		       dev->name);
+		goto out;
+	}
+
+ out:
+	if (err) {
+		printk(KERN_WARNING "%s: Resetting instead...\n", dev->name);
+		schedule_work(&priv->reset_work);
+		err = 0;
+	}
+
+	orinoco_unlock(priv, &flags);
+	return err;
+}
+
+static const struct iw_priv_args orinoco_privtab[] = {
+	{ SIOCIWFIRSTPRIV + 0x0, 0, 0, "force_reset" },
+	{ SIOCIWFIRSTPRIV + 0x1, 0, 0, "card_reset" },
+	{ SIOCIWFIRSTPRIV + 0x2, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+	  0, "set_port3" },
+	{ SIOCIWFIRSTPRIV + 0x3, 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+	  "get_port3" },
+	{ SIOCIWFIRSTPRIV + 0x4, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+	  0, "set_preamble" },
+	{ SIOCIWFIRSTPRIV + 0x5, 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+	  "get_preamble" },
+	{ SIOCIWFIRSTPRIV + 0x6, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+	  0, "set_ibssport" },
+	{ SIOCIWFIRSTPRIV + 0x7, 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+	  "get_ibssport" },
+	{ SIOCIWFIRSTPRIV + 0x9, 0, IW_PRIV_TYPE_BYTE | MAX_RID_LEN,
+	  "get_rid" },
+};
+
+
+/*
+ * Structures to export the Wireless Handlers
+ */
+
+#define STD_IW_HANDLER(id, func) \
+	[IW_IOCTL_IDX(id)] = (iw_handler) func
+static const iw_handler	orinoco_handler[] = {
+	STD_IW_HANDLER(SIOCSIWCOMMIT,	orinoco_ioctl_commit),
+	STD_IW_HANDLER(SIOCGIWNAME,	orinoco_ioctl_getname),
+	STD_IW_HANDLER(SIOCSIWFREQ,	orinoco_ioctl_setfreq),
+	STD_IW_HANDLER(SIOCGIWFREQ,	orinoco_ioctl_getfreq),
+	STD_IW_HANDLER(SIOCSIWMODE,	orinoco_ioctl_setmode),
+	STD_IW_HANDLER(SIOCGIWMODE,	orinoco_ioctl_getmode),
+	STD_IW_HANDLER(SIOCSIWSENS,	orinoco_ioctl_setsens),
+	STD_IW_HANDLER(SIOCGIWSENS,	orinoco_ioctl_getsens),
+	STD_IW_HANDLER(SIOCGIWRANGE,	orinoco_ioctl_getiwrange),
+	STD_IW_HANDLER(SIOCSIWSPY,	iw_handler_set_spy),
+	STD_IW_HANDLER(SIOCGIWSPY,	iw_handler_get_spy),
+	STD_IW_HANDLER(SIOCSIWTHRSPY,	iw_handler_set_thrspy),
+	STD_IW_HANDLER(SIOCGIWTHRSPY,	iw_handler_get_thrspy),
+	STD_IW_HANDLER(SIOCSIWAP,	orinoco_ioctl_setwap),
+	STD_IW_HANDLER(SIOCGIWAP,	orinoco_ioctl_getwap),
+	STD_IW_HANDLER(SIOCSIWSCAN,	orinoco_ioctl_setscan),
+	STD_IW_HANDLER(SIOCGIWSCAN,	orinoco_ioctl_getscan),
+	STD_IW_HANDLER(SIOCSIWESSID,	orinoco_ioctl_setessid),
+	STD_IW_HANDLER(SIOCGIWESSID,	orinoco_ioctl_getessid),
+	STD_IW_HANDLER(SIOCSIWNICKN,	orinoco_ioctl_setnick),
+	STD_IW_HANDLER(SIOCGIWNICKN,	orinoco_ioctl_getnick),
+	STD_IW_HANDLER(SIOCSIWRATE,	orinoco_ioctl_setrate),
+	STD_IW_HANDLER(SIOCGIWRATE,	orinoco_ioctl_getrate),
+	STD_IW_HANDLER(SIOCSIWRTS,	orinoco_ioctl_setrts),
+	STD_IW_HANDLER(SIOCGIWRTS,	orinoco_ioctl_getrts),
+	STD_IW_HANDLER(SIOCSIWFRAG,	orinoco_ioctl_setfrag),
+	STD_IW_HANDLER(SIOCGIWFRAG,	orinoco_ioctl_getfrag),
+	STD_IW_HANDLER(SIOCGIWRETRY,	orinoco_ioctl_getretry),
+	STD_IW_HANDLER(SIOCSIWENCODE,	orinoco_ioctl_setiwencode),
+	STD_IW_HANDLER(SIOCGIWENCODE,	orinoco_ioctl_getiwencode),
+	STD_IW_HANDLER(SIOCSIWPOWER,	orinoco_ioctl_setpower),
+	STD_IW_HANDLER(SIOCGIWPOWER,	orinoco_ioctl_getpower),
+	STD_IW_HANDLER(SIOCSIWGENIE,	orinoco_ioctl_set_genie),
+	STD_IW_HANDLER(SIOCGIWGENIE,	orinoco_ioctl_get_genie),
+	STD_IW_HANDLER(SIOCSIWMLME,	orinoco_ioctl_set_mlme),
+	STD_IW_HANDLER(SIOCSIWAUTH,	orinoco_ioctl_set_auth),
+	STD_IW_HANDLER(SIOCGIWAUTH,	orinoco_ioctl_get_auth),
+	STD_IW_HANDLER(SIOCSIWENCODEEXT, orinoco_ioctl_set_encodeext),
+	STD_IW_HANDLER(SIOCGIWENCODEEXT, orinoco_ioctl_get_encodeext),
+};
+
+
+/*
+  Added typecasting since we no longer use iwreq_data -- Moustafa
+ */
+static const iw_handler	orinoco_private_handler[] = {
+	[0] = (iw_handler) orinoco_ioctl_reset,
+	[1] = (iw_handler) orinoco_ioctl_reset,
+	[2] = (iw_handler) orinoco_ioctl_setport3,
+	[3] = (iw_handler) orinoco_ioctl_getport3,
+	[4] = (iw_handler) orinoco_ioctl_setpreamble,
+	[5] = (iw_handler) orinoco_ioctl_getpreamble,
+	[6] = (iw_handler) orinoco_ioctl_setibssport,
+	[7] = (iw_handler) orinoco_ioctl_getibssport,
+	[9] = (iw_handler) orinoco_ioctl_getrid,
+};
+
+const struct iw_handler_def orinoco_handler_def = {
+	.num_standard = ARRAY_SIZE(orinoco_handler),
+	.num_private = ARRAY_SIZE(orinoco_private_handler),
+	.num_private_args = ARRAY_SIZE(orinoco_privtab),
+	.standard = orinoco_handler,
+	.private = orinoco_private_handler,
+	.private_args = orinoco_privtab,
+	.get_wireless_stats = orinoco_get_wireless_stats,
+};
diff --git a/drivers/net/wireless/orinoco/wext.h b/drivers/net/wireless/orinoco/wext.h
new file mode 100644
index 00000000000..1479f4e26dd
--- /dev/null
+++ b/drivers/net/wireless/orinoco/wext.h
@@ -0,0 +1,13 @@
+/* Wireless extensions support.
+ *
+ * See copyright notice in main.c
+ */
+#ifndef _ORINOCO_WEXT_H_
+#define _ORINOCO_WEXT_H_
+
+#include <net/iw_handler.h>
+
+/* Structure defining all our WEXT handlers */
+extern const struct iw_handler_def orinoco_handler_def;
+
+#endif /* _ORINOCO_WEXT_H_ */
diff --git a/drivers/net/wireless/p54/Kconfig b/drivers/net/wireless/p54/Kconfig
index d3469d08f96..b45d6a4ed1e 100644
--- a/drivers/net/wireless/p54/Kconfig
+++ b/drivers/net/wireless/p54/Kconfig
@@ -1,9 +1,10 @@
 config P54_COMMON
 	tristate "Softmac Prism54 support"
-	depends on MAC80211 && WLAN_80211 && FW_LOADER && EXPERIMENTAL
+	depends on MAC80211 && WLAN_80211 && EXPERIMENTAL
+	select FW_LOADER
 	---help---
-	  This is common code for isl38xx based cards.
-	  This module does nothing by itself - the USB/PCI frontends
+	  This is common code for isl38xx/stlc45xx based modules.
+	  This module does nothing by itself - the USB/PCI/SPI front-ends
 	  also need to be enabled in order to support any devices.
 
 	  These devices require softmac firmware which can be found at
@@ -17,31 +18,6 @@ config P54_USB
 	select CRC32
 	---help---
 	  This driver is for USB isl38xx based wireless cards.
-	  These are USB based adapters found in devices such as:
-
-	  3COM 3CRWE254G72
-	  SMC 2862W-G
-	  Accton 802.11g WN4501 USB
-	  Siemens Gigaset USB
-	  Netgear WG121
-	  Netgear WG111
-	  Medion 40900, Roper Europe
-	  Shuttle PN15, Airvast WM168g, IOGear GWU513
-	  Linksys WUSB54G
-	  Linksys WUSB54G Portable
-	  DLink DWL-G120 Spinnaker
-	  DLink DWL-G122
-	  Belkin F5D7050 ver 1000
-	  Cohiba Proto board
-	  SMC 2862W-G version 2
-	  U.S. Robotics U5 802.11g Adapter
-	  FUJITSU E-5400 USB D1700
-	  Sagem XG703A
-	  DLink DWL-G120 Cohiba
-	  Spinnaker Proto board
-	  Linksys WUSB54AG
-	  Inventel UR054G
-	  Spinnaker DUT
 
 	  These devices require softmac firmware which can be found at
 	  http://prism54.org/
@@ -61,3 +37,18 @@ config P54_PCI
 	  http://prism54.org/
 
 	  If you choose to build a module, it'll be called p54pci.
+
+config P54_SPI
+	tristate "Prism54 SPI (stlc45xx) support"
+	depends on P54_COMMON && SPI_MASTER && GENERIC_HARDIRQS
+	---help---
+	  This driver is for stlc4550 or stlc4560 based wireless chips.
+	  This driver is experimental, untested and will probably only work on
+	  Nokia's N800/N810 Portable Internet Tablet.
+
+	  If you choose to build a module, it'll be called p54spi.
+
+config P54_LEDS
+	bool
+	depends on P54_COMMON && MAC80211_LEDS && (LEDS_CLASS = y || LEDS_CLASS = P54_COMMON)
+	default y
diff --git a/drivers/net/wireless/p54/Makefile b/drivers/net/wireless/p54/Makefile
index 4fa9ce71736..c2050dee629 100644
--- a/drivers/net/wireless/p54/Makefile
+++ b/drivers/net/wireless/p54/Makefile
@@ -1,3 +1,4 @@
 obj-$(CONFIG_P54_COMMON)	+= p54common.o
 obj-$(CONFIG_P54_USB)		+= p54usb.o
 obj-$(CONFIG_P54_PCI)		+= p54pci.o
+obj-$(CONFIG_P54_SPI)		+= p54spi.o
diff --git a/drivers/net/wireless/p54/p54.h b/drivers/net/wireless/p54/p54.h
index ab79e32f0b2..2dda5fe418b 100644
--- a/drivers/net/wireless/p54/p54.h
+++ b/drivers/net/wireless/p54/p54.h
@@ -14,6 +14,10 @@
  * published by the Free Software Foundation.
  */
 
+#ifdef CONFIG_MAC80211_LEDS
+#include <linux/leds.h>
+#endif /* CONFIG_MAC80211_LEDS */
+
 enum p54_control_frame_types {
 	P54_CONTROL_TYPE_SETUP = 0,
 	P54_CONTROL_TYPE_SCAN,
@@ -44,6 +48,18 @@ enum p54_control_frame_types {
 	P54_CONTROL_TYPE_BT_OPTIONS = 35
 };
 
+/* provide 16 bytes for the transport back-end */
+#define P54_TX_INFO_DATA_SIZE		16
+
+/* stored in ieee80211_tx_info's rate_driver_data */
+struct p54_tx_info {
+	u32 start_addr;
+	u32 end_addr;
+	void *data[P54_TX_INFO_DATA_SIZE / sizeof(void *)];
+};
+
+#define P54_MAX_CTRL_FRAME_LEN		0x1000
+
 #define P54_HDR_FLAG_CONTROL		BIT(15)
 #define P54_HDR_FLAG_CONTROL_OPSET	(BIT(15) + BIT(0))
 
@@ -75,6 +91,14 @@ struct p54_rssi_linear_approximation {
 	s16 longbow_unk2;
 };
 
+struct p54_cal_database {
+	size_t entries;
+	size_t entry_size;
+	size_t offset;
+	size_t len;
+	u8 data[0];
+};
+
 #define EEPROM_READBACK_LEN 0x3fc
 
 #define ISL38XX_DEV_FIRMWARE_ADDR 0x20000
@@ -84,6 +108,29 @@ struct p54_rssi_linear_approximation {
 #define FW_LM87 0x4c4d3837
 #define FW_LM20 0x4c4d3230
 
+enum fw_state {
+	FW_STATE_OFF,
+	FW_STATE_BOOTING,
+	FW_STATE_READY,
+	FW_STATE_RESET,
+	FW_STATE_RESETTING,
+};
+
+#ifdef CONFIG_MAC80211_LEDS
+
+#define P54_LED_MAX_NAME_LEN 31
+
+struct p54_led_dev {
+	struct ieee80211_hw *hw_dev;
+	struct led_classdev led_dev;
+	char name[P54_LED_MAX_NAME_LEN + 1];
+
+	unsigned int index;
+	unsigned int registered;
+};
+
+#endif /* CONFIG_MAC80211_LEDS */
+
 struct p54_common {
 	struct ieee80211_hw *hw;
 	u32 rx_start;
@@ -99,11 +146,12 @@ struct p54_common {
 	struct mutex conf_mutex;
 	u8 mac_addr[ETH_ALEN];
 	u8 bssid[ETH_ALEN];
+	u8 rx_diversity_mask;
+	u8 tx_diversity_mask;
 	struct pda_iq_autocal_entry *iq_autocal;
 	unsigned int iq_autocal_len;
-	struct pda_channel_output_limit *output_limit;
-	unsigned int output_limit_len;
-	struct pda_pa_curve_data *curve_data;
+	struct p54_cal_database *output_limit;
+	struct p54_cal_database *curve_data;
 	struct p54_rssi_linear_approximation rssical_db[IEEE80211_NUM_BANDS];
 	unsigned int filter_flags;
 	bool use_short_slot;
@@ -115,7 +163,7 @@ struct p54_common {
 	unsigned int output_power;
 	u32 tsf_low32;
 	u32 tsf_high32;
-	u64 basic_rate_mask;
+	u32 basic_rate_mask;
 	u16 wakeup_timer;
 	u16 aid;
 	struct ieee80211_tx_queue_stats tx_stats[8];
@@ -128,13 +176,21 @@ struct p54_common {
 	struct completion eeprom_comp;
 	u8 privacy_caps;
 	u8 rx_keycache_size;
+	/* LED management */
+	#ifdef CONFIG_MAC80211_LEDS
+	struct p54_led_dev assoc_led;
+	struct p54_led_dev tx_led;
+	#endif /* CONFIG_MAC80211_LEDS */
+	u16 softled_state;		/* bit field of glowing LEDs */
 };
 
 int p54_rx(struct ieee80211_hw *dev, struct sk_buff *skb);
 void p54_free_skb(struct ieee80211_hw *dev, struct sk_buff *skb);
 int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw);
+int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len);
 int p54_read_eeprom(struct ieee80211_hw *dev);
 struct ieee80211_hw *p54_init_common(size_t priv_data_len);
+int p54_register_common(struct ieee80211_hw *dev, struct device *pdev);
 void p54_free_common(struct ieee80211_hw *dev);
 
 #endif /* P54_H */
diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c
index f170106bf0a..0c1b0577d4e 100644
--- a/drivers/net/wireless/p54/p54common.c
+++ b/drivers/net/wireless/p54/p54common.c
@@ -21,6 +21,9 @@
 #include <linux/etherdevice.h>
 
 #include <net/mac80211.h>
+#ifdef CONFIG_P54_LEDS
+#include <linux/leds.h>
+#endif /* CONFIG_P54_LEDS */
 
 #include "p54.h"
 #include "p54common.h"
@@ -239,11 +242,11 @@ int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw)
 
 	if (priv->fw_var >= 0x300) {
 		/* Firmware supports QoS, use it! */
-		priv->tx_stats[4].limit = 3;		/* AC_VO */
-		priv->tx_stats[5].limit = 4;		/* AC_VI */
-		priv->tx_stats[6].limit = 3;		/* AC_BE */
-		priv->tx_stats[7].limit = 2;		/* AC_BK */
-		dev->queues = 4;
+		priv->tx_stats[P54_QUEUE_AC_VO].limit = 3;
+		priv->tx_stats[P54_QUEUE_AC_VI].limit = 4;
+		priv->tx_stats[P54_QUEUE_AC_BE].limit = 3;
+		priv->tx_stats[P54_QUEUE_AC_BK].limit = 2;
+		dev->queues = P54_QUEUE_AC_NUM;
 	}
 
 	if (!modparam_nohwcrypt)
@@ -272,13 +275,19 @@ static int p54_convert_rev0(struct ieee80211_hw *dev,
 	unsigned int i, j;
 	void *source, *target;
 
-	priv->curve_data = kmalloc(cd_len, GFP_KERNEL);
+	priv->curve_data = kmalloc(sizeof(*priv->curve_data) + cd_len,
+				   GFP_KERNEL);
 	if (!priv->curve_data)
 		return -ENOMEM;
 
-	memcpy(priv->curve_data, curve_data, sizeof(*curve_data));
+	priv->curve_data->entries = curve_data->channels;
+	priv->curve_data->entry_size = sizeof(__le16) +
+		sizeof(*dst) * curve_data->points_per_channel;
+	priv->curve_data->offset = offsetof(struct pda_pa_curve_data, data);
+	priv->curve_data->len = cd_len;
+	memcpy(priv->curve_data->data, curve_data, sizeof(*curve_data));
 	source = curve_data->data;
-	target = priv->curve_data->data;
+	target = ((struct pda_pa_curve_data *) priv->curve_data->data)->data;
 	for (i = 0; i < curve_data->channels; i++) {
 		__le16 *freq = source;
 		source += sizeof(__le16);
@@ -318,13 +327,19 @@ static int p54_convert_rev1(struct ieee80211_hw *dev,
 	unsigned int i, j;
 	void *source, *target;
 
-	priv->curve_data = kmalloc(cd_len, GFP_KERNEL);
+	priv->curve_data = kzalloc(cd_len + sizeof(*priv->curve_data),
+				   GFP_KERNEL);
 	if (!priv->curve_data)
 		return -ENOMEM;
 
-	memcpy(priv->curve_data, curve_data, sizeof(*curve_data));
+	priv->curve_data->entries = curve_data->channels;
+	priv->curve_data->entry_size = sizeof(__le16) +
+		sizeof(*dst) * curve_data->points_per_channel;
+	priv->curve_data->offset = offsetof(struct pda_pa_curve_data, data);
+	priv->curve_data->len = cd_len;
+	memcpy(priv->curve_data->data, curve_data, sizeof(*curve_data));
 	source = curve_data->data;
-	target = priv->curve_data->data;
+	target = ((struct pda_pa_curve_data *) priv->curve_data->data)->data;
 	for (i = 0; i < curve_data->channels; i++) {
 		__le16 *freq = source;
 		source += sizeof(__le16);
@@ -376,7 +391,102 @@ static void p54_parse_rssical(struct ieee80211_hw *dev, void *data, int len,
 	}
 }
 
-static int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len)
+static void p54_parse_default_country(struct ieee80211_hw *dev,
+				      void *data, int len)
+{
+	struct pda_country *country;
+
+	if (len != sizeof(*country)) {
+		printk(KERN_ERR "%s: found possible invalid default country "
+				"eeprom entry. (entry size: %d)\n",
+		       wiphy_name(dev->wiphy), len);
+
+		print_hex_dump_bytes("country:", DUMP_PREFIX_NONE,
+				     data, len);
+
+		printk(KERN_ERR "%s: please report this issue.\n",
+			wiphy_name(dev->wiphy));
+		return;
+	}
+
+	country = (struct pda_country *) data;
+	if (country->flags == PDR_COUNTRY_CERT_CODE_PSEUDO)
+		regulatory_hint(dev->wiphy, country->alpha2);
+	else {
+		/* TODO:
+		 * write a shared/common function that converts
+		 * "Regulatory domain codes" (802.11-2007 14.8.2.2)
+		 * into ISO/IEC 3166-1 alpha2 for regulatory_hint.
+		 */
+	}
+}
+
+static int p54_convert_output_limits(struct ieee80211_hw *dev,
+				     u8 *data, size_t len)
+{
+	struct p54_common *priv = dev->priv;
+
+	if (len < 2)
+		return -EINVAL;
+
+	if (data[0] != 0) {
+		printk(KERN_ERR "%s: unknown output power db revision:%x\n",
+		       wiphy_name(dev->wiphy), data[0]);
+		return -EINVAL;
+	}
+
+	if (2 + data[1] * sizeof(struct pda_channel_output_limit) > len)
+		return -EINVAL;
+
+	priv->output_limit = kmalloc(data[1] *
+		sizeof(struct pda_channel_output_limit) +
+		sizeof(*priv->output_limit), GFP_KERNEL);
+
+	if (!priv->output_limit)
+		return -ENOMEM;
+
+	priv->output_limit->offset = 0;
+	priv->output_limit->entries = data[1];
+	priv->output_limit->entry_size =
+		sizeof(struct pda_channel_output_limit);
+	priv->output_limit->len = priv->output_limit->entry_size *
+				  priv->output_limit->entries +
+				  priv->output_limit->offset;
+
+	memcpy(priv->output_limit->data, &data[2],
+	       data[1] * sizeof(struct pda_channel_output_limit));
+
+	return 0;
+}
+
+static struct p54_cal_database *p54_convert_db(struct pda_custom_wrapper *src,
+					       size_t total_len)
+{
+	struct p54_cal_database *dst;
+	size_t payload_len, entries, entry_size, offset;
+
+	payload_len = le16_to_cpu(src->len);
+	entries = le16_to_cpu(src->entries);
+	entry_size = le16_to_cpu(src->entry_size);
+	offset = le16_to_cpu(src->offset);
+	if (((entries * entry_size + offset) != payload_len) ||
+	     (payload_len + sizeof(*src) != total_len))
+		return NULL;
+
+	dst = kmalloc(sizeof(*dst) + payload_len, GFP_KERNEL);
+	if (!dst)
+		return NULL;
+
+	dst->entries = entries;
+	dst->entry_size = entry_size;
+	dst->offset = offset;
+	dst->len = payload_len;
+
+	memcpy(dst->data, src->data, payload_len);
+	return dst;
+}
+
+int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len)
 {
 	struct p54_common *priv = dev->priv;
 	struct eeprom_pda_wrap *wrap = NULL;
@@ -401,30 +511,17 @@ static int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len)
 
 		switch (le16_to_cpu(entry->code)) {
 		case PDR_MAC_ADDRESS:
+			if (data_len != ETH_ALEN)
+				break;
 			SET_IEEE80211_PERM_ADDR(dev, entry->data);
 			break;
 		case PDR_PRISM_PA_CAL_OUTPUT_POWER_LIMITS:
-			if (data_len < 2) {
-				err = -EINVAL;
-				goto err;
-			}
-
-			if (2 + entry->data[1]*sizeof(*priv->output_limit) > data_len) {
-				err = -EINVAL;
-				goto err;
-			}
-
-			priv->output_limit = kmalloc(entry->data[1] *
-				sizeof(*priv->output_limit), GFP_KERNEL);
-
-			if (!priv->output_limit) {
-				err = -ENOMEM;
+			if (priv->output_limit)
+				break;
+			err = p54_convert_output_limits(dev, entry->data,
+							data_len);
+			if (err)
 				goto err;
-			}
-
-			memcpy(priv->output_limit, &entry->data[2],
-			       entry->data[1]*sizeof(*priv->output_limit));
-			priv->output_limit_len = entry->data[1];
 			break;
 		case PDR_PRISM_PA_CAL_CURVE_DATA: {
 			struct pda_pa_curve_data *curve_data =
@@ -463,6 +560,9 @@ static int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len)
 			memcpy(priv->iq_autocal, entry->data, data_len);
 			priv->iq_autocal_len = data_len / sizeof(struct pda_iq_autocal_entry);
 			break;
+		case PDR_DEFAULT_COUNTRY:
+			p54_parse_default_country(dev, entry->data, data_len);
+			break;
 		case PDR_INTERFACE_LIST:
 			tmp = entry->data;
 			while ((u8 *)tmp < entry->data + data_len) {
@@ -473,6 +573,8 @@ static int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len)
 			}
 			break;
 		case PDR_HARDWARE_PLATFORM_COMPONENT_ID:
+			if (data_len < 2)
+				break;
 			priv->version = *(u8 *)(entry->data + 1);
 			break;
 		case PDR_RSSI_LINEAR_APPROXIMATION:
@@ -481,6 +583,34 @@ static int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len)
 			p54_parse_rssical(dev, entry->data, data_len,
 					  le16_to_cpu(entry->code));
 			break;
+		case PDR_RSSI_LINEAR_APPROXIMATION_CUSTOM: {
+			__le16 *src = (void *) entry->data;
+			s16 *dst = (void *) &priv->rssical_db;
+			int i;
+
+			if (data_len != sizeof(priv->rssical_db)) {
+				err = -EINVAL;
+				goto err;
+			}
+			for (i = 0; i < sizeof(priv->rssical_db) /
+					sizeof(*src); i++)
+				*(dst++) = (s16) le16_to_cpu(*(src++));
+			}
+			break;
+		case PDR_PRISM_PA_CAL_OUTPUT_POWER_LIMITS_CUSTOM: {
+			struct pda_custom_wrapper *pda = (void *) entry->data;
+			if (priv->output_limit || data_len < sizeof(*pda))
+				break;
+			priv->output_limit = p54_convert_db(pda, data_len);
+			}
+			break;
+		case PDR_PRISM_PA_CAL_CURVE_DATA_CUSTOM: {
+			struct pda_custom_wrapper *pda = (void *) entry->data;
+			if (priv->curve_data || data_len < sizeof(*pda))
+				break;
+			priv->curve_data = p54_convert_db(pda, data_len);
+			}
+			break;
 		case PDR_END:
 			/* make it overrun */
 			entry_len = len;
@@ -497,7 +627,6 @@ static int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len)
 		case PDR_UTF8_OEM_NAME:
 		case PDR_UTF8_PRODUCT_NAME:
 		case PDR_COUNTRY_LIST:
-		case PDR_DEFAULT_COUNTRY:
 		case PDR_ANTENNA_GAIN:
 		case PDR_PRISM_INDIGO_PA_CALIBRATION_DATA:
 		case PDR_REGULATORY_POWER_LIMITS:
@@ -525,12 +654,16 @@ static int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len)
 	}
 
 	priv->rxhw = synth & PDR_SYNTH_FRONTEND_MASK;
-	if (priv->rxhw == 4)
+	if (priv->rxhw == PDR_SYNTH_FRONTEND_XBOW)
 		p54_init_xbow_synth(dev);
 	if (!(synth & PDR_SYNTH_24_GHZ_DISABLED))
 		dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &band_2GHz;
 	if (!(synth & PDR_SYNTH_5_GHZ_DISABLED))
 		dev->wiphy->bands[IEEE80211_BAND_5GHZ] = &band_5GHz;
+	if ((synth & PDR_SYNTH_RX_DIV_MASK) == PDR_SYNTH_RX_DIV_SUPPORTED)
+		priv->rx_diversity_mask = 3;
+	if ((synth & PDR_SYNTH_TX_DIV_MASK) == PDR_SYNTH_TX_DIV_SUPPORTED)
+		priv->tx_diversity_mask = 3;
 
 	if (!is_valid_ether_addr(dev->wiphy->perm_addr)) {
 		u8 perm_addr[ETH_ALEN];
@@ -568,13 +701,21 @@ static int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len)
 		wiphy_name(dev->wiphy));
 	return err;
 }
+EXPORT_SYMBOL_GPL(p54_parse_eeprom);
 
 static int p54_rssi_to_dbm(struct ieee80211_hw *dev, int rssi)
 {
 	struct p54_common *priv = dev->priv;
 	int band = dev->conf.channel->band;
 
-	return ((rssi * priv->rssical_db[band].mul) / 64 +
+	if (priv->rxhw != PDR_SYNTH_FRONTEND_LONGBOW)
+		return ((rssi * priv->rssical_db[band].mul) / 64 +
+			 priv->rssical_db[band].add) / 4;
+	else
+		/*
+		 * TODO: find the correct formula
+		 */
+		return ((rssi * priv->rssical_db[band].mul) / 64 +
 			 priv->rssical_db[band].add) / 4;
 }
 
@@ -597,10 +738,7 @@ static int p54_rx_data(struct ieee80211_hw *dev, struct sk_buff *skb)
 		return 0;
 
 	if (!(hdr->flags & cpu_to_le16(P54_HDR_FLAG_DATA_IN_FCS_GOOD))) {
-		if (priv->filter_flags & FIF_FCSFAIL)
-			rx_status.flag |= RX_FLAG_FAILED_FCS_CRC;
-		else
-			return 0;
+		return 0;
 	}
 
 	if (hdr->decrypt_status == P54_DECRYPT_OK)
@@ -655,7 +793,8 @@ static void inline p54_wake_free_queues(struct ieee80211_hw *dev)
 		return ;
 
 	for (i = 0; i < dev->queues; i++)
-		if (priv->tx_stats[i + 4].len < priv->tx_stats[i + 4].limit)
+		if (priv->tx_stats[i + P54_QUEUE_DATA].len <
+		    priv->tx_stats[i + P54_QUEUE_DATA].limit)
 			ieee80211_wake_queue(dev, i);
 }
 
@@ -663,7 +802,7 @@ void p54_free_skb(struct ieee80211_hw *dev, struct sk_buff *skb)
 {
 	struct p54_common *priv = dev->priv;
 	struct ieee80211_tx_info *info;
-	struct memrecord *range;
+	struct p54_tx_info *range;
 	unsigned long flags;
 	u32 freed = 0, last_addr = priv->rx_start;
 
@@ -681,18 +820,18 @@ void p54_free_skb(struct ieee80211_hw *dev, struct sk_buff *skb)
 	range = (void *)info->rate_driver_data;
 	if (skb->prev != (struct sk_buff *)&priv->tx_queue) {
 		struct ieee80211_tx_info *ni;
-		struct memrecord *mr;
+		struct p54_tx_info *mr;
 
 		ni = IEEE80211_SKB_CB(skb->prev);
-		mr = (struct memrecord *)ni->rate_driver_data;
+		mr = (struct p54_tx_info *)ni->rate_driver_data;
 		last_addr = mr->end_addr;
 	}
 	if (skb->next != (struct sk_buff *)&priv->tx_queue) {
 		struct ieee80211_tx_info *ni;
-		struct memrecord *mr;
+		struct p54_tx_info *mr;
 
 		ni = IEEE80211_SKB_CB(skb->next);
-		mr = (struct memrecord *)ni->rate_driver_data;
+		mr = (struct p54_tx_info *)ni->rate_driver_data;
 		freed = mr->start_addr - last_addr;
 	} else
 		freed = priv->rx_end - last_addr;
@@ -735,7 +874,7 @@ static void p54_rx_frame_sent(struct ieee80211_hw *dev, struct sk_buff *skb)
 	struct p54_frame_sent *payload = (struct p54_frame_sent *) hdr->data;
 	struct sk_buff *entry;
 	u32 addr = le32_to_cpu(hdr->req_id) - priv->headroom;
-	struct memrecord *range = NULL;
+	struct p54_tx_info *range = NULL;
 	u32 freed = 0;
 	u32 last_addr = priv->rx_start;
 	unsigned long flags;
@@ -758,10 +897,10 @@ static void p54_rx_frame_sent(struct ieee80211_hw *dev, struct sk_buff *skb)
 
 		if (entry->next != (struct sk_buff *)&priv->tx_queue) {
 			struct ieee80211_tx_info *ni;
-			struct memrecord *mr;
+			struct p54_tx_info *mr;
 
 			ni = IEEE80211_SKB_CB(entry->next);
-			mr = (struct memrecord *)ni->rate_driver_data;
+			mr = (struct p54_tx_info *)ni->rate_driver_data;
 			freed = mr->start_addr - last_addr;
 		} else
 			freed = priv->rx_end - last_addr;
@@ -776,9 +915,16 @@ static void p54_rx_frame_sent(struct ieee80211_hw *dev, struct sk_buff *skb)
 		priv->tx_stats[entry_data->hw_queue].len--;
 		priv->stats.dot11ACKFailureCount += payload->tries - 1;
 
-		if (unlikely(entry == priv->cached_beacon)) {
+		/*
+		 * Frames in P54_QUEUE_FWSCAN and P54_QUEUE_BEACON are
+		 * generated by the driver. Therefore tx_status is bogus
+		 * and we don't want to confuse the mac80211 stack.
+		 */
+		if (unlikely(entry_data->hw_queue < P54_QUEUE_FWSCAN)) {
+			if (entry_data->hw_queue == P54_QUEUE_BEACON)
+				priv->cached_beacon = NULL;
+
 			kfree_skb(entry);
-			priv->cached_beacon = NULL;
 			goto out;
 		}
 
@@ -971,8 +1117,8 @@ EXPORT_SYMBOL_GPL(p54_rx);
  * can find some unused memory to upload our packets to. However, data that we
  * want the card to TX needs to stay intact until the card has told us that
  * it is done with it. This function finds empty places we can upload to and
- * marks allocated areas as reserved if necessary. p54_rx_frame_sent frees
- * allocated areas.
+ * marks allocated areas as reserved if necessary. p54_rx_frame_sent or
+ * p54_free_skb frees allocated areas.
  */
 static int p54_assign_address(struct ieee80211_hw *dev, struct sk_buff *skb,
 			       struct p54_hdr *data, u32 len)
@@ -981,7 +1127,7 @@ static int p54_assign_address(struct ieee80211_hw *dev, struct sk_buff *skb,
 	struct sk_buff *entry;
 	struct sk_buff *target_skb = NULL;
 	struct ieee80211_tx_info *info;
-	struct memrecord *range;
+	struct p54_tx_info *range;
 	u32 last_addr = priv->rx_start;
 	u32 largest_hole = 0;
 	u32 target_addr = priv->rx_start;
@@ -1063,25 +1209,29 @@ static int p54_assign_address(struct ieee80211_hw *dev, struct sk_buff *skb,
 	return 0;
 }
 
-static struct sk_buff *p54_alloc_skb(struct ieee80211_hw *dev,
-		u16 hdr_flags, u16 len, u16 type, gfp_t memflags)
+static struct sk_buff *p54_alloc_skb(struct ieee80211_hw *dev, u16 hdr_flags,
+				     u16 payload_len, u16 type, gfp_t memflags)
 {
 	struct p54_common *priv = dev->priv;
 	struct p54_hdr *hdr;
 	struct sk_buff *skb;
+	size_t frame_len = sizeof(*hdr) + payload_len;
+
+	if (frame_len > P54_MAX_CTRL_FRAME_LEN)
+		return NULL;
 
-	skb = __dev_alloc_skb(len + priv->tx_hdr_len, memflags);
+	skb = __dev_alloc_skb(priv->tx_hdr_len + frame_len, memflags);
 	if (!skb)
 		return NULL;
 	skb_reserve(skb, priv->tx_hdr_len);
 
 	hdr = (struct p54_hdr *) skb_put(skb, sizeof(*hdr));
 	hdr->flags = cpu_to_le16(hdr_flags);
-	hdr->len = cpu_to_le16(len - sizeof(*hdr));
+	hdr->len = cpu_to_le16(payload_len);
 	hdr->type = cpu_to_le16(type);
 	hdr->tries = hdr->rts_tries = 0;
 
-	if (unlikely(p54_assign_address(dev, skb, hdr, len))) {
+	if (p54_assign_address(dev, skb, hdr, frame_len)) {
 		kfree_skb(skb);
 		return NULL;
 	}
@@ -1091,7 +1241,6 @@ static struct sk_buff *p54_alloc_skb(struct ieee80211_hw *dev,
 int p54_read_eeprom(struct ieee80211_hw *dev)
 {
 	struct p54_common *priv = dev->priv;
-	struct p54_hdr *hdr = NULL;
 	struct p54_eeprom_lm86 *eeprom_hdr;
 	struct sk_buff *skb;
 	size_t eeprom_size = 0x2020, offset = 0, blocksize, maxblocksize;
@@ -1104,9 +1253,9 @@ int p54_read_eeprom(struct ieee80211_hw *dev)
 	else
 		maxblocksize -= 0x4;
 
-	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL, sizeof(*hdr) +
-			    sizeof(*eeprom_hdr) + maxblocksize,
-			    P54_CONTROL_TYPE_EEPROM_READBACK, GFP_KERNEL);
+	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL, sizeof(*eeprom_hdr) +
+			    maxblocksize, P54_CONTROL_TYPE_EEPROM_READBACK,
+			    GFP_KERNEL);
 	if (!skb)
 		goto free;
 	priv->eeprom = kzalloc(EEPROM_READBACK_LEN, GFP_KERNEL);
@@ -1162,9 +1311,8 @@ static int p54_set_tim(struct ieee80211_hw *dev, struct ieee80211_sta *sta,
 	struct sk_buff *skb;
 	struct p54_tim *tim;
 
-	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET,
-		      sizeof(struct p54_hdr) + sizeof(*tim),
-		      P54_CONTROL_TYPE_TIM, GFP_ATOMIC);
+	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*tim),
+			    P54_CONTROL_TYPE_TIM, GFP_ATOMIC);
 	if (!skb)
 		return -ENOMEM;
 
@@ -1181,9 +1329,8 @@ static int p54_sta_unlock(struct ieee80211_hw *dev, u8 *addr)
 	struct sk_buff *skb;
 	struct p54_sta_unlock *sta;
 
-	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET,
-		sizeof(struct p54_hdr) + sizeof(*sta),
-		P54_CONTROL_TYPE_PSM_STA_UNLOCK, GFP_ATOMIC);
+	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*sta),
+			    P54_CONTROL_TYPE_PSM_STA_UNLOCK, GFP_ATOMIC);
 	if (!skb)
 		return -ENOMEM;
 
@@ -1223,9 +1370,8 @@ static int p54_tx_cancel(struct ieee80211_hw *dev, struct sk_buff *entry)
 	struct p54_hdr *hdr;
 	struct p54_txcancel *cancel;
 
-	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET,
-		sizeof(struct p54_hdr) + sizeof(*cancel),
-		P54_CONTROL_TYPE_TXCANCEL, GFP_ATOMIC);
+	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*cancel),
+			    P54_CONTROL_TYPE_TXCANCEL, GFP_ATOMIC);
 	if (!skb)
 		return -ENOMEM;
 
@@ -1242,46 +1388,73 @@ static int p54_tx_fill(struct ieee80211_hw *dev, struct sk_buff *skb,
 {
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
 	struct p54_common *priv = dev->priv;
-	int ret = 0;
-
-	if (unlikely(ieee80211_is_mgmt(hdr->frame_control))) {
-		if (ieee80211_is_beacon(hdr->frame_control)) {
-			*aid = 0;
-			*queue = 0;
-			*extra_len = IEEE80211_MAX_TIM_LEN;
-			*flags = P54_HDR_FLAG_DATA_OUT_TIMESTAMP;
-			return 0;
-		} else if (ieee80211_is_probe_resp(hdr->frame_control)) {
-			*aid = 0;
-			*queue = 2;
-			*flags = P54_HDR_FLAG_DATA_OUT_TIMESTAMP |
-				 P54_HDR_FLAG_DATA_OUT_NOCANCEL;
-			return 0;
-		} else {
-			*queue = 2;
-			ret = 0;
-		}
-	} else {
-		*queue += 4;
-		ret = 1;
-	}
+	int ret = 1;
 
 	switch (priv->mode) {
+	case NL80211_IFTYPE_MONITOR:
+		/*
+		 * We have to set P54_HDR_FLAG_DATA_OUT_PROMISC for
+		 * every frame in promiscuous/monitor mode.
+		 * see STSW45x0C LMAC API - page 12.
+		 */
+		*aid = 0;
+		*flags = P54_HDR_FLAG_DATA_OUT_PROMISC;
+		*queue += P54_QUEUE_DATA;
+		break;
 	case NL80211_IFTYPE_STATION:
 		*aid = 1;
+		if (unlikely(ieee80211_is_mgmt(hdr->frame_control))) {
+			*queue = P54_QUEUE_MGMT;
+			ret = 0;
+		} else
+			*queue += P54_QUEUE_DATA;
 		break;
 	case NL80211_IFTYPE_AP:
 	case NL80211_IFTYPE_ADHOC:
 	case NL80211_IFTYPE_MESH_POINT:
 		if (info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM) {
 			*aid = 0;
-			*queue = 3;
+			*queue = P54_QUEUE_CAB;
 			return 0;
 		}
+
+		if (unlikely(ieee80211_is_mgmt(hdr->frame_control))) {
+			if (ieee80211_is_probe_resp(hdr->frame_control)) {
+				*aid = 0;
+				*queue = P54_QUEUE_MGMT;
+				*flags = P54_HDR_FLAG_DATA_OUT_TIMESTAMP |
+					 P54_HDR_FLAG_DATA_OUT_NOCANCEL;
+				return 0;
+			} else if (ieee80211_is_beacon(hdr->frame_control)) {
+				*aid = 0;
+
+				if (info->flags & IEEE80211_TX_CTL_INJECTED) {
+					/*
+					 * Injecting beacons on top of a AP is
+					 * not a good idea... nevertheless,
+					 * it should be doable.
+					 */
+
+					*queue += P54_QUEUE_DATA;
+					return 1;
+				}
+
+				*flags = P54_HDR_FLAG_DATA_OUT_TIMESTAMP;
+				*queue = P54_QUEUE_BEACON;
+				*extra_len = IEEE80211_MAX_TIM_LEN;
+				return 0;
+			} else {
+				*queue = P54_QUEUE_MGMT;
+				ret = 0;
+			}
+		} else
+			*queue += P54_QUEUE_DATA;
+
 		if (info->control.sta)
 			*aid = info->control.sta->aid;
 		else
 			*flags |= P54_HDR_FLAG_DATA_OUT_NOCANCEL;
+		break;
 	}
 	return ret;
 }
@@ -1303,7 +1476,7 @@ static u8 p54_convert_algo(enum ieee80211_key_alg alg)
 static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 {
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
-	struct ieee80211_tx_queue_stats *current_queue = NULL;
+	struct ieee80211_tx_queue_stats *current_queue;
 	struct p54_common *priv = dev->priv;
 	struct p54_hdr *hdr;
 	struct p54_tx_data *txhdr;
@@ -1446,15 +1619,17 @@ static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 	}
 	txhdr->crypt_offset = crypt_offset;
 	txhdr->hw_queue = queue;
-	if (current_queue)
-		txhdr->backlog = current_queue->len;
-	else
-		txhdr->backlog = 0;
+	txhdr->backlog = current_queue->len;
 	memset(txhdr->durations, 0, sizeof(txhdr->durations));
-	txhdr->tx_antenna = (info->antenna_sel_tx == 0) ?
-		2 : info->antenna_sel_tx - 1;
-	txhdr->output_power = priv->output_power;
-	txhdr->cts_rate = cts_rate;
+	txhdr->tx_antenna = ((info->antenna_sel_tx == 0) ?
+		2 : info->antenna_sel_tx - 1) & priv->tx_diversity_mask;
+	if (priv->rxhw == PDR_SYNTH_FRONTEND_LONGBOW) {
+		txhdr->longbow.cts_rate = cts_rate;
+		txhdr->longbow.output_power = cpu_to_le16(priv->output_power);
+	} else {
+		txhdr->normal.output_power = priv->output_power;
+		txhdr->normal.cts_rate = cts_rate;
+	}
 	if (padding)
 		txhdr->align[0] = padding;
 
@@ -1467,14 +1642,12 @@ static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 	queue_delayed_work(dev->workqueue, &priv->work,
 			   msecs_to_jiffies(P54_TX_FRAME_LIFETIME));
 
-	return 0;
+	return NETDEV_TX_OK;
 
  err:
 	skb_pull(skb, sizeof(*hdr) + sizeof(*txhdr) + padding);
-	if (current_queue) {
-		current_queue->len--;
-		current_queue->count--;
-	}
+	current_queue->len--;
+	current_queue->count--;
 	return NETDEV_TX_BUSY;
 }
 
@@ -1485,9 +1658,8 @@ static int p54_setup_mac(struct ieee80211_hw *dev)
 	struct p54_setup_mac *setup;
 	u16 mode;
 
-	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*setup) +
-			    sizeof(struct p54_hdr), P54_CONTROL_TYPE_SETUP,
-			    GFP_ATOMIC);
+	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*setup),
+			    P54_CONTROL_TYPE_SETUP, GFP_ATOMIC);
 	if (!skb)
 		return -ENOMEM;
 
@@ -1504,19 +1676,29 @@ static int p54_setup_mac(struct ieee80211_hw *dev)
 		case NL80211_IFTYPE_MESH_POINT:
 			mode = P54_FILTER_TYPE_IBSS;
 			break;
+		case NL80211_IFTYPE_MONITOR:
+			mode = P54_FILTER_TYPE_PROMISCUOUS;
+			break;
 		default:
-			mode = P54_FILTER_TYPE_NONE;
+			mode = P54_FILTER_TYPE_HIBERNATE;
 			break;
 		}
-		if (priv->filter_flags & FIF_PROMISC_IN_BSS)
+
+		/*
+		 * "TRANSPARENT and PROMISCUOUS are mutually exclusive"
+		 * STSW45X0C LMAC API - page 12
+		 */
+		if (((priv->filter_flags & FIF_PROMISC_IN_BSS) ||
+		     (priv->filter_flags & FIF_OTHER_BSS)) &&
+		    (mode != P54_FILTER_TYPE_PROMISCUOUS))
 			mode |= P54_FILTER_TYPE_TRANSPARENT;
 	} else
-		mode = P54_FILTER_TYPE_RX_DISABLED;
+		mode = P54_FILTER_TYPE_HIBERNATE;
 
 	setup->mac_mode = cpu_to_le16(mode);
 	memcpy(setup->mac_addr, priv->mac_addr, ETH_ALEN);
 	memcpy(setup->bssid, priv->bssid, ETH_ALEN);
-	setup->rx_antenna = 2; /* automatic */
+	setup->rx_antenna = 2 & priv->rx_diversity_mask; /* automatic */
 	setup->rx_align = 0;
 	if (priv->fw_var < 0x500) {
 		setup->v1.basic_rate_mask = cpu_to_le32(priv->basic_rate_mask);
@@ -1549,79 +1731,137 @@ static int p54_scan(struct ieee80211_hw *dev, u16 mode, u16 dwell)
 {
 	struct p54_common *priv = dev->priv;
 	struct sk_buff *skb;
-	struct p54_scan *chan;
+	struct p54_hdr *hdr;
+	struct p54_scan_head *head;
+	struct p54_iq_autocal_entry *iq_autocal;
+	union p54_scan_body_union *body;
+	struct p54_scan_tail_rate *rate;
+	struct pda_rssi_cal_entry *rssi;
 	unsigned int i;
 	void *entry;
-	__le16 freq = cpu_to_le16(dev->conf.channel->center_freq);
 	int band = dev->conf.channel->band;
+	__le16 freq = cpu_to_le16(dev->conf.channel->center_freq);
 
-	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*chan) +
-			    sizeof(struct p54_hdr), P54_CONTROL_TYPE_SCAN,
-			    GFP_ATOMIC);
+	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*head) +
+			    2 + sizeof(*iq_autocal) + sizeof(*body) +
+			    sizeof(*rate) + 2 * sizeof(*rssi),
+			    P54_CONTROL_TYPE_SCAN, GFP_ATOMIC);
 	if (!skb)
 		return -ENOMEM;
 
-	chan = (struct p54_scan *) skb_put(skb, sizeof(*chan));
-	memset(chan->padding1, 0, sizeof(chan->padding1));
-	chan->mode = cpu_to_le16(mode);
-	chan->dwell = cpu_to_le16(dwell);
+	head = (struct p54_scan_head *) skb_put(skb, sizeof(*head));
+	memset(head->scan_params, 0, sizeof(head->scan_params));
+	head->mode = cpu_to_le16(mode);
+	head->dwell = cpu_to_le16(dwell);
+	head->freq = freq;
+
+	if (priv->rxhw == PDR_SYNTH_FRONTEND_LONGBOW) {
+		__le16 *pa_power_points = (__le16 *) skb_put(skb, 2);
+		*pa_power_points = cpu_to_le16(0x0c);
+	}
 
+	iq_autocal = (void *) skb_put(skb, sizeof(*iq_autocal));
 	for (i = 0; i < priv->iq_autocal_len; i++) {
 		if (priv->iq_autocal[i].freq != freq)
 			continue;
 
-		memcpy(&chan->iq_autocal, &priv->iq_autocal[i],
-		       sizeof(*priv->iq_autocal));
+		memcpy(iq_autocal, &priv->iq_autocal[i].params,
+		       sizeof(struct p54_iq_autocal_entry));
 		break;
 	}
 	if (i == priv->iq_autocal_len)
 		goto err;
 
-	for (i = 0; i < priv->output_limit_len; i++) {
-		if (priv->output_limit[i].freq != freq)
+	if (priv->rxhw == PDR_SYNTH_FRONTEND_LONGBOW)
+		body = (void *) skb_put(skb, sizeof(body->longbow));
+	else
+		body = (void *) skb_put(skb, sizeof(body->normal));
+
+	for (i = 0; i < priv->output_limit->entries; i++) {
+		__le16 *entry_freq = (void *) (priv->output_limit->data +
+				     priv->output_limit->entry_size * i);
+
+		if (*entry_freq != freq)
 			continue;
 
-		chan->val_barker = 0x38;
-		chan->val_bpsk = chan->dup_bpsk =
-			priv->output_limit[i].val_bpsk;
-		chan->val_qpsk = chan->dup_qpsk =
-			priv->output_limit[i].val_qpsk;
-		chan->val_16qam = chan->dup_16qam =
-			priv->output_limit[i].val_16qam;
-		chan->val_64qam = chan->dup_64qam =
-			priv->output_limit[i].val_64qam;
+		if (priv->rxhw == PDR_SYNTH_FRONTEND_LONGBOW) {
+			memcpy(&body->longbow.power_limits,
+			       (void *) entry_freq + sizeof(__le16),
+			       priv->output_limit->entry_size);
+		} else {
+			struct pda_channel_output_limit *limits =
+			       (void *) entry_freq;
+
+			body->normal.val_barker = 0x38;
+			body->normal.val_bpsk = body->normal.dup_bpsk =
+				limits->val_bpsk;
+			body->normal.val_qpsk = body->normal.dup_qpsk =
+				limits->val_qpsk;
+			body->normal.val_16qam = body->normal.dup_16qam =
+				limits->val_16qam;
+			body->normal.val_64qam = body->normal.dup_64qam =
+				limits->val_64qam;
+		}
 		break;
 	}
-	if (i == priv->output_limit_len)
+	if (i == priv->output_limit->entries)
 		goto err;
 
-	entry = priv->curve_data->data;
-	for (i = 0; i < priv->curve_data->channels; i++) {
+	entry = (void *)(priv->curve_data->data + priv->curve_data->offset);
+	for (i = 0; i < priv->curve_data->entries; i++) {
 		if (*((__le16 *)entry) != freq) {
-			entry += sizeof(__le16);
-			entry += sizeof(struct p54_pa_curve_data_sample) *
-				 priv->curve_data->points_per_channel;
+			entry += priv->curve_data->entry_size;
 			continue;
 		}
 
-		entry += sizeof(__le16);
-		chan->pa_points_per_curve = 8;
-		memset(chan->curve_data, 0, sizeof(*chan->curve_data));
-		memcpy(chan->curve_data, entry,
-		       sizeof(struct p54_pa_curve_data_sample) *
-		       min((u8)8, priv->curve_data->points_per_channel));
+		if (priv->rxhw == PDR_SYNTH_FRONTEND_LONGBOW) {
+			memcpy(&body->longbow.curve_data,
+				(void *) entry + sizeof(__le16),
+				priv->curve_data->entry_size);
+		} else {
+			struct p54_scan_body *chan = &body->normal;
+			struct pda_pa_curve_data *curve_data =
+				(void *) priv->curve_data->data;
+
+			entry += sizeof(__le16);
+			chan->pa_points_per_curve = 8;
+			memset(chan->curve_data, 0, sizeof(*chan->curve_data));
+			memcpy(chan->curve_data, entry,
+			       sizeof(struct p54_pa_curve_data_sample) *
+			       min((u8)8, curve_data->points_per_channel));
+		}
 		break;
 	}
+	if (i == priv->curve_data->entries)
+		goto err;
 
-	if (priv->fw_var < 0x500) {
-		chan->v1_rssi.mul = cpu_to_le16(priv->rssical_db[band].mul);
-		chan->v1_rssi.add = cpu_to_le16(priv->rssical_db[band].add);
-	} else {
-		chan->v2.rssi.mul = cpu_to_le16(priv->rssical_db[band].mul);
-		chan->v2.rssi.add = cpu_to_le16(priv->rssical_db[band].add);
-		chan->v2.basic_rate_mask = cpu_to_le32(priv->basic_rate_mask);
-		memset(chan->v2.rts_rates, 0, 8);
+	if ((priv->fw_var >= 0x500) && (priv->fw_var < 0x509)) {
+		rate = (void *) skb_put(skb, sizeof(*rate));
+		rate->basic_rate_mask = cpu_to_le32(priv->basic_rate_mask);
+		for (i = 0; i < sizeof(rate->rts_rates); i++)
+			rate->rts_rates[i] = i;
+	}
+
+	rssi = (struct pda_rssi_cal_entry *) skb_put(skb, sizeof(*rssi));
+	rssi->mul = cpu_to_le16(priv->rssical_db[band].mul);
+	rssi->add = cpu_to_le16(priv->rssical_db[band].add);
+	if (priv->rxhw == PDR_SYNTH_FRONTEND_LONGBOW) {
+		/* Longbow frontend needs ever more */
+		rssi = (void *) skb_put(skb, sizeof(*rssi));
+		rssi->mul = cpu_to_le16(priv->rssical_db[band].longbow_unkn);
+		rssi->add = cpu_to_le16(priv->rssical_db[band].longbow_unk2);
+	}
+
+	if (priv->fw_var >= 0x509) {
+		rate = (void *) skb_put(skb, sizeof(*rate));
+		rate->basic_rate_mask = cpu_to_le32(priv->basic_rate_mask);
+		for (i = 0; i < sizeof(rate->rts_rates); i++)
+			rate->rts_rates[i] = i;
 	}
+
+	hdr = (struct p54_hdr *) skb->data;
+	hdr->len = cpu_to_le16(skb->len - sizeof(*hdr));
+
 	priv->tx(dev, skb);
 	return 0;
 
@@ -1631,23 +1871,22 @@ static int p54_scan(struct ieee80211_hw *dev, u16 mode, u16 dwell)
 	return -EINVAL;
 }
 
-static int p54_set_leds(struct ieee80211_hw *dev, int mode, int link, int act)
+static int p54_set_leds(struct ieee80211_hw *dev)
 {
 	struct p54_common *priv = dev->priv;
 	struct sk_buff *skb;
 	struct p54_led *led;
 
-	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*led) +
-			sizeof(struct p54_hdr),	P54_CONTROL_TYPE_LED,
-			GFP_ATOMIC);
+	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*led),
+			    P54_CONTROL_TYPE_LED, GFP_ATOMIC);
 	if (!skb)
 		return -ENOMEM;
 
-	led = (struct p54_led *)skb_put(skb, sizeof(*led));
-	led->mode = cpu_to_le16(mode);
-	led->led_permanent = cpu_to_le16(link);
-	led->led_temporary = cpu_to_le16(act);
-	led->duration = cpu_to_le16(1000);
+	led = (struct p54_led *) skb_put(skb, sizeof(*led));
+	led->flags = cpu_to_le16(0x0003);
+	led->mask[0] = led->mask[1] = cpu_to_le16(priv->softled_state);
+	led->delay[0] = cpu_to_le16(1);
+	led->delay[1] = cpu_to_le16(0);
 	priv->tx(dev, skb);
 	return 0;
 }
@@ -1666,9 +1905,8 @@ static int p54_set_edcf(struct ieee80211_hw *dev)
 	struct sk_buff *skb;
 	struct p54_edcf *edcf;
 
-	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*edcf) +
-			sizeof(struct p54_hdr), P54_CONTROL_TYPE_DCFINIT,
-			GFP_ATOMIC);
+	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*edcf),
+			    P54_CONTROL_TYPE_DCFINIT, GFP_ATOMIC);
 	if (!skb)
 		return -ENOMEM;
 
@@ -1692,6 +1930,42 @@ static int p54_set_edcf(struct ieee80211_hw *dev)
 	return 0;
 }
 
+static int p54_set_ps(struct ieee80211_hw *dev)
+{
+	struct p54_common *priv = dev->priv;
+	struct sk_buff *skb;
+	struct p54_psm *psm;
+	u16 mode;
+	int i;
+
+	if (dev->conf.flags & IEEE80211_CONF_PS)
+		mode = P54_PSM | P54_PSM_DTIM | P54_PSM_MCBC;
+	else
+		mode = P54_PSM_CAM;
+
+	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*psm),
+			    P54_CONTROL_TYPE_PSM, GFP_ATOMIC);
+	if (!skb)
+		return -ENOMEM;
+
+	psm = (struct p54_psm *)skb_put(skb, sizeof(*psm));
+	psm->mode = cpu_to_le16(mode);
+	psm->aid = cpu_to_le16(priv->aid);
+	for (i = 0; i < ARRAY_SIZE(psm->intervals); i++) {
+		psm->intervals[i].interval =
+			cpu_to_le16(dev->conf.listen_interval);
+		psm->intervals[i].periods = cpu_to_le16(1);
+	}
+
+	psm->beacon_rssi_skip_max = 60;
+	psm->rssi_delta_threshold = 0;
+	psm->nr = 0;
+
+	priv->tx(dev, skb);
+
+	return 0;
+}
+
 static int p54_beacon_tim(struct sk_buff *skb)
 {
 	/*
@@ -1796,6 +2070,9 @@ static int p54_start(struct ieee80211_hw *dev)
 
 	queue_delayed_work(dev->workqueue, &priv->work, 0);
 
+	priv->softled_state = 0;
+	err = p54_set_leds(dev);
+
 out:
 	mutex_unlock(&priv->conf_mutex);
 	return err;
@@ -1808,6 +2085,9 @@ static void p54_stop(struct ieee80211_hw *dev)
 
 	mutex_lock(&priv->conf_mutex);
 	priv->mode = NL80211_IFTYPE_UNSPECIFIED;
+	priv->softled_state = 0;
+	p54_set_leds(dev);
+
 	cancel_delayed_work_sync(&priv->work);
 	if (priv->cached_beacon)
 		p54_tx_cancel(dev, priv->cached_beacon);
@@ -1845,7 +2125,6 @@ static int p54_add_interface(struct ieee80211_hw *dev,
 
 	memcpy(priv->mac_addr, conf->mac_addr, ETH_ALEN);
 	p54_setup_mac(dev);
-	p54_set_leds(dev, 1, 0, 0);
 	mutex_unlock(&priv->conf_mutex);
 	return 0;
 }
@@ -1884,6 +2163,11 @@ static int p54_config(struct ieee80211_hw *dev, u32 changed)
 		if (ret)
 			goto out;
 	}
+	if (changed & IEEE80211_CONF_CHANGE_PS) {
+		ret = p54_set_ps(dev);
+		if (ret)
+			goto out;
+	}
 
 out:
 	mutex_unlock(&priv->conf_mutex);
@@ -1920,8 +2204,6 @@ static int p54_config_interface(struct ieee80211_hw *dev,
 			goto out;
 	}
 
-	ret = p54_set_leds(dev, 1, !is_multicast_ether_addr(priv->bssid), 0);
-
 out:
 	mutex_unlock(&priv->conf_mutex);
 	return ret;
@@ -1935,12 +2217,11 @@ static void p54_configure_filter(struct ieee80211_hw *dev,
 	struct p54_common *priv = dev->priv;
 
 	*total_flags &= FIF_PROMISC_IN_BSS |
-			(*total_flags & FIF_PROMISC_IN_BSS) ?
-				FIF_FCSFAIL : 0;
+			FIF_OTHER_BSS;
 
 	priv->filter_flags = *total_flags;
 
-	if (changed_flags & FIF_PROMISC_IN_BSS)
+	if (changed_flags & (FIF_PROMISC_IN_BSS | FIF_OTHER_BSS))
 		p54_setup_mac(dev);
 }
 
@@ -1967,10 +2248,8 @@ static int p54_init_xbow_synth(struct ieee80211_hw *dev)
 	struct sk_buff *skb;
 	struct p54_xbow_synth *xbow;
 
-	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*xbow) +
-			    sizeof(struct p54_hdr),
-			    P54_CONTROL_TYPE_XBOW_SYNTH_CFG,
-			    GFP_KERNEL);
+	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*xbow),
+			    P54_CONTROL_TYPE_XBOW_SYNTH_CFG, GFP_KERNEL);
 	if (!skb)
 		return -ENOMEM;
 
@@ -1999,7 +2278,7 @@ static void p54_work(struct work_struct *work)
 	 *      2. cancel stuck frames / reset the device if necessary.
 	 */
 
-	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL, sizeof(struct p54_hdr) +
+	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL,
 			    sizeof(struct p54_statistics),
 			    P54_CONTROL_TYPE_STAT_READBACK, GFP_KERNEL);
 	if (!skb)
@@ -2022,8 +2301,8 @@ static int p54_get_tx_stats(struct ieee80211_hw *dev,
 {
 	struct p54_common *priv = dev->priv;
 
-	memcpy(stats, &priv->tx_stats[4], sizeof(stats[0]) * dev->queues);
-
+	memcpy(stats, &priv->tx_stats[P54_QUEUE_DATA],
+	       sizeof(stats[0]) * dev->queues);
 	return 0;
 }
 
@@ -2059,7 +2338,7 @@ static void p54_bss_info_changed(struct ieee80211_hw *dev,
 }
 
 static int p54_set_key(struct ieee80211_hw *dev, enum set_key_cmd cmd,
-		       const u8 *local_address, const u8 *address,
+		       struct ieee80211_vif *vif, struct ieee80211_sta *sta,
 		       struct ieee80211_key_conf *key)
 {
 	struct p54_common *priv = dev->priv;
@@ -2110,9 +2389,8 @@ static int p54_set_key(struct ieee80211_hw *dev, enum set_key_cmd cmd,
 	}
 
 	mutex_lock(&priv->conf_mutex);
-	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*rxkey) +
-			sizeof(struct p54_hdr),	P54_CONTROL_TYPE_RX_KEYCACHE,
-			GFP_ATOMIC);
+	skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*rxkey),
+			    P54_CONTROL_TYPE_RX_KEYCACHE, GFP_ATOMIC);
 	if (!skb) {
 		mutex_unlock(&priv->conf_mutex);
 		return -ENOMEM;
@@ -2123,8 +2401,8 @@ static int p54_set_key(struct ieee80211_hw *dev, enum set_key_cmd cmd,
 	rxkey->entry = key->keyidx;
 	rxkey->key_id = key->keyidx;
 	rxkey->key_type = algo;
-	if (address)
-		memcpy(rxkey->mac, address, ETH_ALEN);
+	if (sta)
+		memcpy(rxkey->mac, sta->addr, ETH_ALEN);
 	else
 		memset(rxkey->mac, ~0, ETH_ALEN);
 	if (key->alg != ALG_TKIP) {
@@ -2142,6 +2420,96 @@ static int p54_set_key(struct ieee80211_hw *dev, enum set_key_cmd cmd,
 	return 0;
 }
 
+#ifdef CONFIG_P54_LEDS
+static void p54_led_brightness_set(struct led_classdev *led_dev,
+				   enum led_brightness brightness)
+{
+	struct p54_led_dev *led = container_of(led_dev, struct p54_led_dev,
+					       led_dev);
+	struct ieee80211_hw *dev = led->hw_dev;
+	struct p54_common *priv = dev->priv;
+	int err;
+
+	/* Don't toggle the LED, when the device is down. */
+	if (priv->mode == NL80211_IFTYPE_UNSPECIFIED)
+		return ;
+
+	if (brightness != LED_OFF)
+		priv->softled_state |= BIT(led->index);
+	else
+		priv->softled_state &= ~BIT(led->index);
+
+	err = p54_set_leds(dev);
+	if (err && net_ratelimit())
+		printk(KERN_ERR "%s: failed to update %s LED.\n",
+			wiphy_name(dev->wiphy), led_dev->name);
+}
+
+static int p54_register_led(struct ieee80211_hw *dev,
+			    struct p54_led_dev *led,
+			    unsigned int led_index,
+			    char *name, char *trigger)
+{
+	int err;
+
+	if (led->registered)
+		return -EEXIST;
+
+	snprintf(led->name, sizeof(led->name), "p54-%s::%s",
+		 wiphy_name(dev->wiphy), name);
+	led->hw_dev = dev;
+	led->index = led_index;
+	led->led_dev.name = led->name;
+	led->led_dev.default_trigger = trigger;
+	led->led_dev.brightness_set = p54_led_brightness_set;
+
+	err = led_classdev_register(wiphy_dev(dev->wiphy), &led->led_dev);
+	if (err)
+		printk(KERN_ERR "%s: Failed to register %s LED.\n",
+			wiphy_name(dev->wiphy), name);
+	else
+		led->registered = 1;
+
+	return err;
+}
+
+static int p54_init_leds(struct ieee80211_hw *dev)
+{
+	struct p54_common *priv = dev->priv;
+	int err;
+
+	/*
+	 * TODO:
+	 * Figure out if the EEPROM contains some hints about the number
+	 * of available/programmable LEDs of the device.
+	 * But for now, we can assume that we have two programmable LEDs.
+	 */
+
+	err = p54_register_led(dev, &priv->assoc_led, 0, "assoc",
+			       ieee80211_get_assoc_led_name(dev));
+	if (err)
+		return err;
+
+	err = p54_register_led(dev, &priv->tx_led, 1, "tx",
+			       ieee80211_get_tx_led_name(dev));
+	if (err)
+		return err;
+
+	err = p54_set_leds(dev);
+	return err;
+}
+
+static void p54_unregister_leds(struct ieee80211_hw *dev)
+{
+	struct p54_common *priv = dev->priv;
+
+	if (priv->tx_led.registered)
+		led_classdev_unregister(&priv->tx_led.led_dev);
+	if (priv->assoc_led.registered)
+		led_classdev_unregister(&priv->assoc_led.led_dev);
+}
+#endif /* CONFIG_P54_LEDS */
+
 static const struct ieee80211_ops p54_ops = {
 	.tx			= p54_tx,
 	.start			= p54_start,
@@ -2175,6 +2543,8 @@ struct ieee80211_hw *p54_init_common(size_t priv_data_len)
 	priv->basic_rate_mask = 0x15f;
 	skb_queue_head_init(&priv->tx_queue);
 	dev->flags = IEEE80211_HW_RX_INCLUDES_FCS |
+		     IEEE80211_HW_SUPPORTS_PS |
+		     IEEE80211_HW_PS_NULLFUNC_STACK |
 		     IEEE80211_HW_SIGNAL_DBM |
 		     IEEE80211_HW_NOISE_DBM;
 
@@ -2184,11 +2554,11 @@ struct ieee80211_hw *p54_init_common(size_t priv_data_len)
 				      BIT(NL80211_IFTYPE_MESH_POINT);
 
 	dev->channel_change_time = 1000;	/* TODO: find actual value */
-	priv->tx_stats[0].limit = 1;		/* Beacon queue */
-	priv->tx_stats[1].limit = 1;		/* Probe queue for HW scan */
-	priv->tx_stats[2].limit = 3;		/* queue for MLMEs */
-	priv->tx_stats[3].limit = 3;		/* Broadcast / MC queue */
-	priv->tx_stats[4].limit = 5;		/* Data */
+	priv->tx_stats[P54_QUEUE_BEACON].limit = 1;
+	priv->tx_stats[P54_QUEUE_FWSCAN].limit = 1;
+	priv->tx_stats[P54_QUEUE_MGMT].limit = 3;
+	priv->tx_stats[P54_QUEUE_CAB].limit = 3;
+	priv->tx_stats[P54_QUEUE_DATA].limit = 5;
 	dev->queues = 1;
 	priv->noise = -94;
 	/*
@@ -2212,12 +2582,37 @@ struct ieee80211_hw *p54_init_common(size_t priv_data_len)
 }
 EXPORT_SYMBOL_GPL(p54_init_common);
 
+int p54_register_common(struct ieee80211_hw *dev, struct device *pdev)
+{
+	int err;
+
+	err = ieee80211_register_hw(dev);
+	if (err) {
+		dev_err(pdev, "Cannot register device (%d).\n", err);
+		return err;
+	}
+
+#ifdef CONFIG_P54_LEDS
+	err = p54_init_leds(dev);
+	if (err)
+		return err;
+#endif /* CONFIG_P54_LEDS */
+
+	dev_info(pdev, "is registered as '%s'\n", wiphy_name(dev->wiphy));
+	return 0;
+}
+EXPORT_SYMBOL_GPL(p54_register_common);
+
 void p54_free_common(struct ieee80211_hw *dev)
 {
 	struct p54_common *priv = dev->priv;
 	kfree(priv->iq_autocal);
 	kfree(priv->output_limit);
 	kfree(priv->curve_data);
+
+#ifdef CONFIG_P54_LEDS
+	p54_unregister_leds(dev);
+#endif /* CONFIG_P54_LEDS */
 }
 EXPORT_SYMBOL_GPL(p54_free_common);
 
diff --git a/drivers/net/wireless/p54/p54common.h b/drivers/net/wireless/p54/p54common.h
index f5729de83fe..75ead7a150f 100644
--- a/drivers/net/wireless/p54/p54common.h
+++ b/drivers/net/wireless/p54/p54common.h
@@ -26,12 +26,17 @@ struct bootrec {
 } __attribute__((packed));
 
 #define PDR_SYNTH_FRONTEND_MASK		0x0007
+#define PDR_SYNTH_FRONTEND_DUETTE3	0x0001
+#define PDR_SYNTH_FRONTEND_DUETTE2	0x0002
+#define PDR_SYNTH_FRONTEND_FRISBEE	0x0003
+#define PDR_SYNTH_FRONTEND_XBOW		0x0004
+#define PDR_SYNTH_FRONTEND_LONGBOW	0x0005
 #define PDR_SYNTH_IQ_CAL_MASK		0x0018
 #define PDR_SYNTH_IQ_CAL_PA_DETECTOR	0x0000
 #define PDR_SYNTH_IQ_CAL_DISABLED	0x0008
 #define PDR_SYNTH_IQ_CAL_ZIF		0x0010
 #define PDR_SYNTH_FAA_SWITCH_MASK	0x0020
-#define PDR_SYNTH_FAA_SWITCH_ENABLED	0x0001
+#define PDR_SYNTH_FAA_SWITCH_ENABLED	0x0020
 #define PDR_SYNTH_24_GHZ_MASK		0x0040
 #define PDR_SYNTH_24_GHZ_DISABLED	0x0040
 #define PDR_SYNTH_5_GHZ_MASK		0x0080
@@ -125,9 +130,13 @@ struct eeprom_pda_wrap {
 	u8 data[0];
 } __attribute__ ((packed));
 
+struct p54_iq_autocal_entry {
+	__le16 iq_param[4];
+} __attribute__ ((packed));
+
 struct pda_iq_autocal_entry {
         __le16 freq;
-        __le16 iq_param[4];
+	struct p54_iq_autocal_entry params;
 } __attribute__ ((packed));
 
 struct pda_channel_output_limit {
@@ -180,6 +189,35 @@ struct pda_rssi_cal_entry {
 	__le16 add;
 } __attribute__ ((packed));
 
+struct pda_country {
+	u8 regdomain;
+	u8 alpha2[2];
+	u8 flags;
+} __attribute__ ((packed));
+
+/*
+ * Warning: Longbow's structures are bogus.
+ */
+struct p54_channel_output_limit_longbow {
+	__le16 rf_power_points[12];
+} __attribute__ ((packed));
+
+struct p54_pa_curve_data_sample_longbow {
+	__le16 rf_power;
+	__le16 pa_detector;
+	struct {
+		__le16 data[4];
+	} points[3] __attribute__ ((packed));
+} __attribute__ ((packed));
+
+struct pda_custom_wrapper {
+	__le16 entries;
+	__le16 entry_size;
+	__le16 offset;
+	__le16 len;
+	u8 data[0];
+} __attribute__ ((packed));
+
 /*
  * this defines the PDR codes used to build PDAs as defined in document
  * number 553155. The current implementation mirrors version 1.1 of the
@@ -225,8 +263,13 @@ struct pda_rssi_cal_entry {
 /* reserved range (0x2000 - 0x7fff) */
 
 /* customer range (0x8000 - 0xffff) */
-#define PDR_BASEBAND_REGISTERS			0x8000
-#define PDR_PER_CHANNEL_BASEBAND_REGISTERS	0x8001
+#define PDR_BASEBAND_REGISTERS				0x8000
+#define PDR_PER_CHANNEL_BASEBAND_REGISTERS		0x8001
+
+/* used by our modificated eeprom image */
+#define PDR_RSSI_LINEAR_APPROXIMATION_CUSTOM		0xDEAD
+#define PDR_PRISM_PA_CAL_OUTPUT_POWER_LIMITS_CUSTOM	0xBEEF
+#define PDR_PRISM_PA_CAL_CURVE_DATA_CUSTOM		0xB05D
 
 /* PDR definitions for default country & country list */
 #define PDR_COUNTRY_CERT_CODE		0x80
@@ -241,12 +284,6 @@ struct pda_rssi_cal_entry {
 #define PDR_COUNTRY_CERT_IODOOR_OUTDOOR	0x30
 #define PDR_COUNTRY_CERT_INDEX		0x0F
 
-/* stored in skb->cb */
-struct memrecord {
-	u32 start_addr;
-	u32 end_addr;
-};
-
 struct p54_eeprom_lm86 {
 	union {
 		struct {
@@ -329,7 +366,7 @@ struct p54_frame_sent {
 	u8 padding;
 } __attribute__ ((packed));
 
-enum  p54_tx_data_crypt {
+enum p54_tx_data_crypt {
 	P54_CRYPTO_NONE = 0,
 	P54_CRYPTO_WEP,
 	P54_CRYPTO_TKIP,
@@ -340,6 +377,23 @@ enum  p54_tx_data_crypt {
 	P54_CRYPTO_AESCCMP
 };
 
+enum p54_tx_data_queue {
+	P54_QUEUE_BEACON	= 0,
+	P54_QUEUE_FWSCAN	= 1,
+	P54_QUEUE_MGMT		= 2,
+	P54_QUEUE_CAB		= 3,
+	P54_QUEUE_DATA		= 4,
+
+	P54_QUEUE_AC_NUM	= 4,
+	P54_QUEUE_AC_VO		= 4,
+	P54_QUEUE_AC_VI		= 5,
+	P54_QUEUE_AC_BE		= 6,
+	P54_QUEUE_AC_BK		= 7,
+
+	/* keep last */
+	P54_QUEUE_NUM		= 8,
+};
+
 struct p54_tx_data {
 	u8 rateset[8];
 	u8 rts_rate_idx;
@@ -351,9 +405,18 @@ struct p54_tx_data {
 	u8 backlog;
 	__le16 durations[4];
 	u8 tx_antenna;
-	u8 output_power;
-	u8 cts_rate;
-	u8 unalloc2[3];
+	union {
+		struct {
+			u8 cts_rate;
+			__le16 output_power;
+		} __attribute__((packed)) longbow;
+		struct {
+			u8 output_power;
+			u8 cts_rate;
+			u8 unalloc;
+		} __attribute__ ((packed)) normal;
+	} __attribute__ ((packed));
+	u8 unalloc2[2];
 	u8 align[0];
 } __attribute__ ((packed));
 
@@ -414,11 +477,14 @@ struct p54_setup_mac {
 #define P54_SCAN_ACTIVE BIT(2)
 #define P54_SCAN_FILTER BIT(3)
 
-struct p54_scan {
+struct p54_scan_head {
 	__le16 mode;
 	__le16 dwell;
-	u8 padding1[20];
-	struct pda_iq_autocal_entry iq_autocal;
+	u8 scan_params[20];
+	__le16 freq;
+} __attribute__ ((packed));
+
+struct p54_scan_body {
 	u8 pa_points_per_curve;
 	u8 val_barker;
 	u8 val_bpsk;
@@ -430,25 +496,28 @@ struct p54_scan {
 	u8 dup_qpsk;
 	u8 dup_16qam;
 	u8 dup_64qam;
-	union {
-		struct pda_rssi_cal_entry v1_rssi;
+} __attribute__ ((packed));
 
-		struct {
-			__le32 basic_rate_mask;
-			u8 rts_rates[8];
-			struct pda_rssi_cal_entry rssi;
-		} v2 __attribute__ ((packed));
-	} __attribute__ ((packed));
+struct p54_scan_body_longbow {
+	struct p54_channel_output_limit_longbow power_limits;
+	struct p54_pa_curve_data_sample_longbow curve_data[8];
+	__le16 unkn[6];		/* maybe more power_limits or rate_mask */
 } __attribute__ ((packed));
 
-#define P54_SCAN_V1_LEN 0x70
-#define P54_SCAN_V2_LEN 0x7c
+union p54_scan_body_union {
+	struct p54_scan_body normal;
+	struct p54_scan_body_longbow longbow;
+} __attribute__ ((packed));
+
+struct p54_scan_tail_rate {
+	__le32 basic_rate_mask;
+	u8 rts_rates[8];
+} __attribute__ ((packed));
 
 struct p54_led {
-	__le16 mode;
-	__le16 led_temporary;
-	__le16 led_permanent;
-	__le16 duration;
+	__le16 flags;
+	__le16 mask[2];
+	__le16 delay[2];
 } __attribute__ ((packed));
 
 struct p54_edcf {
@@ -511,6 +580,7 @@ struct p54_psm_interval {
 	__le16 periods;
 } __attribute__ ((packed));
 
+#define P54_PSM_CAM			0
 #define P54_PSM				BIT(0)
 #define P54_PSM_DTIM			BIT(1)
 #define P54_PSM_MCBC			BIT(2)
diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c
index aa367a0ddc4..e3569a0a952 100644
--- a/drivers/net/wireless/p54/p54pci.c
+++ b/drivers/net/wireless/p54/p54pci.c
@@ -79,6 +79,12 @@ static int p54p_upload_firmware(struct ieee80211_hw *dev)
 	if (err)
 		return err;
 
+	if (priv->common.fw_interface != FW_LM86) {
+		dev_err(&priv->pdev->dev, "wrong firmware, "
+			"please get a LM86(PCI) firmware a try again.\n");
+		return -EINVAL;
+	}
+
 	data = (__le32 *) priv->firmware->data;
 	remains = priv->firmware->size;
 	device_addr = ISL38XX_DEV_FIRMWARE_ADDR;
@@ -407,8 +413,7 @@ static int p54p_open(struct ieee80211_hw *dev)
 	err = request_irq(priv->pdev->irq, &p54p_interrupt,
 			  IRQF_SHARED, "p54pci", dev);
 	if (err) {
-		printk(KERN_ERR "%s: failed to register IRQ handler\n",
-		       wiphy_name(dev->wiphy));
+		dev_err(&priv->pdev->dev, "failed to register IRQ handler\n");
 		return err;
 	}
 
@@ -470,30 +475,26 @@ static int __devinit p54p_probe(struct pci_dev *pdev,
 
 	err = pci_enable_device(pdev);
 	if (err) {
-		printk(KERN_ERR "%s (p54pci): Cannot enable new PCI device\n",
-		       pci_name(pdev));
+		dev_err(&pdev->dev, "Cannot enable new PCI device\n");
 		return err;
 	}
 
 	mem_addr = pci_resource_start(pdev, 0);
 	mem_len = pci_resource_len(pdev, 0);
 	if (mem_len < sizeof(struct p54p_csr)) {
-		printk(KERN_ERR "%s (p54pci): Too short PCI resources\n",
-		       pci_name(pdev));
+		dev_err(&pdev->dev, "Too short PCI resources\n");
 		goto err_disable_dev;
 	}
 
 	err = pci_request_regions(pdev, "p54pci");
 	if (err) {
-		printk(KERN_ERR "%s (p54pci): Cannot obtain PCI resources\n",
-		       pci_name(pdev));
+		dev_err(&pdev->dev, "Cannot obtain PCI resources\n");
 		goto err_disable_dev;
 	}
 
 	if (pci_set_dma_mask(pdev, DMA_32BIT_MASK) ||
 	    pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)) {
-		printk(KERN_ERR "%s (p54pci): No suitable DMA available\n",
-		       pci_name(pdev));
+		dev_err(&pdev->dev, "No suitable DMA available\n");
 		goto err_free_reg;
 	}
 
@@ -505,8 +506,7 @@ static int __devinit p54p_probe(struct pci_dev *pdev,
 
 	dev = p54_init_common(sizeof(*priv));
 	if (!dev) {
-		printk(KERN_ERR "%s (p54pci): ieee80211 alloc failed\n",
-		       pci_name(pdev));
+		dev_err(&pdev->dev, "ieee80211 alloc failed\n");
 		err = -ENOMEM;
 		goto err_free_reg;
 	}
@@ -519,17 +519,15 @@ static int __devinit p54p_probe(struct pci_dev *pdev,
 
 	priv->map = ioremap(mem_addr, mem_len);
 	if (!priv->map) {
-		printk(KERN_ERR "%s (p54pci): Cannot map device memory\n",
-		       pci_name(pdev));
-		err = -EINVAL;	// TODO: use a better error code?
+		dev_err(&pdev->dev, "Cannot map device memory\n");
+		err = -ENOMEM;
 		goto err_free_dev;
 	}
 
 	priv->ring_control = pci_alloc_consistent(pdev, sizeof(*priv->ring_control),
 						  &priv->ring_control_dma);
 	if (!priv->ring_control) {
-		printk(KERN_ERR "%s (p54pci): Cannot allocate rings\n",
-		       pci_name(pdev));
+		dev_err(&pdev->dev, "Cannot allocate rings\n");
 		err = -ENOMEM;
 		goto err_iounmap;
 	}
@@ -543,8 +541,7 @@ static int __devinit p54p_probe(struct pci_dev *pdev,
 	err = request_firmware(&priv->firmware, "isl3886pci",
 			       &priv->pdev->dev);
 	if (err) {
-		printk(KERN_ERR "%s (p54pci): cannot find firmware "
-			"(isl3886pci)\n", pci_name(priv->pdev));
+		dev_err(&pdev->dev, "Cannot find firmware (isl3886pci)\n");
 		err = request_firmware(&priv->firmware, "isl3886",
 				       &priv->pdev->dev);
 		if (err)
@@ -559,12 +556,9 @@ static int __devinit p54p_probe(struct pci_dev *pdev,
 	if (err)
 		goto err_free_common;
 
-	err = ieee80211_register_hw(dev);
-	if (err) {
-		printk(KERN_ERR "%s (p54pci): Cannot register netdevice\n",
-		       pci_name(pdev));
+	err = p54_register_common(dev, &pdev->dev);
+	if (err)
 		goto err_free_common;
-	}
 
 	return 0;
 
diff --git a/drivers/net/wireless/p54/p54spi.c b/drivers/net/wireless/p54/p54spi.c
new file mode 100644
index 00000000000..2b222aaa6f0
--- /dev/null
+++ b/drivers/net/wireless/p54/p54spi.c
@@ -0,0 +1,765 @@
+/*
+ * Copyright (C) 2008 Christian Lamparter <chunkeey@web.de>
+ * Copyright 2008       Johannes Berg <johannes@sipsolutions.net>
+ *
+ * This driver is a port from stlc45xx:
+ *	Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/firmware.h>
+#include <linux/delay.h>
+#include <linux/irq.h>
+#include <linux/spi/spi.h>
+#include <linux/etherdevice.h>
+#include <linux/gpio.h>
+
+#include "p54spi.h"
+#include "p54spi_eeprom.h"
+#include "p54.h"
+
+#include "p54common.h"
+
+MODULE_FIRMWARE("3826.arm");
+MODULE_ALIAS("stlc45xx");
+
+/*
+ * gpios should be handled in board files and provided via platform data,
+ * but because it's currently impossible for p54spi to have a header file
+ * in include/linux, let's use module paramaters for now
+ */
+
+static int p54spi_gpio_power = 97;
+module_param(p54spi_gpio_power, int, 0444);
+MODULE_PARM_DESC(p54spi_gpio_power, "gpio number for power line");
+
+static int p54spi_gpio_irq = 87;
+module_param(p54spi_gpio_irq, int, 0444);
+MODULE_PARM_DESC(p54spi_gpio_irq, "gpio number for irq line");
+
+static void p54spi_spi_read(struct p54s_priv *priv, u8 address,
+			      void *buf, size_t len)
+{
+	struct spi_transfer t[2];
+	struct spi_message m;
+	__le16 addr;
+
+	/* We first push the address */
+	addr = cpu_to_le16(address << 8 | SPI_ADRS_READ_BIT_15);
+
+	spi_message_init(&m);
+	memset(t, 0, sizeof(t));
+
+	t[0].tx_buf = &addr;
+	t[0].len = sizeof(addr);
+	spi_message_add_tail(&t[0], &m);
+
+	t[1].rx_buf = buf;
+	t[1].len = len;
+	spi_message_add_tail(&t[1], &m);
+
+	spi_sync(priv->spi, &m);
+}
+
+
+static void p54spi_spi_write(struct p54s_priv *priv, u8 address,
+			     const void *buf, size_t len)
+{
+	struct spi_transfer t[3];
+	struct spi_message m;
+	__le16 addr;
+
+	/* We first push the address */
+	addr = cpu_to_le16(address << 8);
+
+	spi_message_init(&m);
+	memset(t, 0, sizeof(t));
+
+	t[0].tx_buf = &addr;
+	t[0].len = sizeof(addr);
+	spi_message_add_tail(&t[0], &m);
+
+	t[1].tx_buf = buf;
+	t[1].len = len;
+	spi_message_add_tail(&t[1], &m);
+
+	if (len % 2) {
+		__le16 last_word;
+		last_word = cpu_to_le16(((u8 *)buf)[len - 1]);
+
+		t[2].tx_buf = &last_word;
+		t[2].len = sizeof(last_word);
+		spi_message_add_tail(&t[2], &m);
+	}
+
+	spi_sync(priv->spi, &m);
+}
+
+static u16 p54spi_read16(struct p54s_priv *priv, u8 addr)
+{
+	__le16 val;
+
+	p54spi_spi_read(priv, addr, &val, sizeof(val));
+
+	return le16_to_cpu(val);
+}
+
+static u32 p54spi_read32(struct p54s_priv *priv, u8 addr)
+{
+	__le32 val;
+
+	p54spi_spi_read(priv, addr, &val, sizeof(val));
+
+	return le32_to_cpu(val);
+}
+
+static inline void p54spi_write16(struct p54s_priv *priv, u8 addr, __le16 val)
+{
+	p54spi_spi_write(priv, addr, &val, sizeof(val));
+}
+
+static inline void p54spi_write32(struct p54s_priv *priv, u8 addr, __le32 val)
+{
+	p54spi_spi_write(priv, addr, &val, sizeof(val));
+}
+
+struct p54spi_spi_reg {
+	u16 address;		/* __le16 ? */
+	u16 length;
+	char *name;
+};
+
+static const struct p54spi_spi_reg p54spi_registers_array[] =
+{
+	{ SPI_ADRS_ARM_INTERRUPTS,	32, "ARM_INT     " },
+	{ SPI_ADRS_ARM_INT_EN,		32, "ARM_INT_ENA " },
+	{ SPI_ADRS_HOST_INTERRUPTS,	32, "HOST_INT    " },
+	{ SPI_ADRS_HOST_INT_EN,		32, "HOST_INT_ENA" },
+	{ SPI_ADRS_HOST_INT_ACK,	32, "HOST_INT_ACK" },
+	{ SPI_ADRS_GEN_PURP_1,		32, "GP1_COMM    " },
+	{ SPI_ADRS_GEN_PURP_2,		32, "GP2_COMM    " },
+	{ SPI_ADRS_DEV_CTRL_STAT,	32, "DEV_CTRL_STA" },
+	{ SPI_ADRS_DMA_DATA,		16, "DMA_DATA    " },
+	{ SPI_ADRS_DMA_WRITE_CTRL,	16, "DMA_WR_CTRL " },
+	{ SPI_ADRS_DMA_WRITE_LEN,	16, "DMA_WR_LEN  " },
+	{ SPI_ADRS_DMA_WRITE_BASE,	32, "DMA_WR_BASE " },
+	{ SPI_ADRS_DMA_READ_CTRL,	16, "DMA_RD_CTRL " },
+	{ SPI_ADRS_DMA_READ_LEN,	16, "DMA_RD_LEN  " },
+	{ SPI_ADRS_DMA_WRITE_BASE,	32, "DMA_RD_BASE " }
+};
+
+static int p54spi_wait_bit(struct p54s_priv *priv, u16 reg, __le32 bits)
+{
+	int i;
+	__le32 buffer;
+
+	for (i = 0; i < 2000; i++) {
+		p54spi_spi_read(priv, reg, &buffer, sizeof(buffer));
+		if (buffer == bits)
+			return 1;
+
+		msleep(1);
+	}
+	return 0;
+}
+
+static int p54spi_request_firmware(struct ieee80211_hw *dev)
+{
+	struct p54s_priv *priv = dev->priv;
+	int ret;
+
+	/* FIXME: should driver use it's own struct device? */
+	ret = request_firmware(&priv->firmware, "3826.arm", &priv->spi->dev);
+
+	if (ret < 0) {
+		dev_err(&priv->spi->dev, "request_firmware() failed: %d", ret);
+		return ret;
+	}
+
+	ret = p54_parse_firmware(dev, priv->firmware);
+	if (ret) {
+		release_firmware(priv->firmware);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int p54spi_request_eeprom(struct ieee80211_hw *dev)
+{
+	struct p54s_priv *priv = dev->priv;
+	const struct firmware *eeprom;
+	int ret;
+
+	/*
+	 * allow users to customize their eeprom.
+	 */
+
+	ret = request_firmware(&eeprom, "3826.eeprom", &priv->spi->dev);
+	if (ret < 0) {
+		dev_info(&priv->spi->dev, "loading default eeprom...\n");
+		ret = p54_parse_eeprom(dev, (void *) p54spi_eeprom,
+				       sizeof(p54spi_eeprom));
+	} else {
+		dev_info(&priv->spi->dev, "loading user eeprom...\n");
+		ret = p54_parse_eeprom(dev, (void *) eeprom->data,
+				       (int)eeprom->size);
+		release_firmware(eeprom);
+	}
+	return ret;
+}
+
+static int p54spi_upload_firmware(struct ieee80211_hw *dev)
+{
+	struct p54s_priv *priv = dev->priv;
+	unsigned long fw_len, fw_addr;
+	long _fw_len;
+
+	/* stop the device */
+	p54spi_write16(priv, SPI_ADRS_DEV_CTRL_STAT, cpu_to_le16(
+		       SPI_CTRL_STAT_HOST_OVERRIDE | SPI_CTRL_STAT_HOST_RESET |
+		       SPI_CTRL_STAT_START_HALTED));
+
+	msleep(TARGET_BOOT_SLEEP);
+
+	p54spi_write16(priv, SPI_ADRS_DEV_CTRL_STAT, cpu_to_le16(
+		       SPI_CTRL_STAT_HOST_OVERRIDE |
+		       SPI_CTRL_STAT_START_HALTED));
+
+	msleep(TARGET_BOOT_SLEEP);
+
+	fw_addr = ISL38XX_DEV_FIRMWARE_ADDR;
+	fw_len = priv->firmware->size;
+
+	while (fw_len > 0) {
+		_fw_len = min_t(long, fw_len, SPI_MAX_PACKET_SIZE);
+
+		p54spi_write16(priv, SPI_ADRS_DMA_WRITE_CTRL,
+			       cpu_to_le16(SPI_DMA_WRITE_CTRL_ENABLE));
+
+		if (p54spi_wait_bit(priv, SPI_ADRS_DMA_WRITE_CTRL,
+				    cpu_to_le32(HOST_ALLOWED)) == 0) {
+			dev_err(&priv->spi->dev, "fw_upload not allowed "
+				"to DMA write.");
+			return -EAGAIN;
+		}
+
+		p54spi_write16(priv, SPI_ADRS_DMA_WRITE_LEN,
+			       cpu_to_le16(_fw_len));
+		p54spi_write32(priv, SPI_ADRS_DMA_WRITE_BASE,
+			       cpu_to_le32(fw_addr));
+
+		p54spi_spi_write(priv, SPI_ADRS_DMA_DATA,
+				 &priv->firmware->data, _fw_len);
+
+		fw_len -= _fw_len;
+		fw_addr += _fw_len;
+
+		/* FIXME: I think this doesn't work if firmware is large,
+		 * this loop goes to second round. fw->data is not
+		 * increased at all! */
+	}
+
+	BUG_ON(fw_len != 0);
+
+	/* enable host interrupts */
+	p54spi_write32(priv, SPI_ADRS_HOST_INT_EN,
+		       cpu_to_le32(SPI_HOST_INTS_DEFAULT));
+
+	/* boot the device */
+	p54spi_write16(priv, SPI_ADRS_DEV_CTRL_STAT, cpu_to_le16(
+		       SPI_CTRL_STAT_HOST_OVERRIDE | SPI_CTRL_STAT_HOST_RESET |
+		       SPI_CTRL_STAT_RAM_BOOT));
+
+	msleep(TARGET_BOOT_SLEEP);
+
+	p54spi_write16(priv, SPI_ADRS_DEV_CTRL_STAT, cpu_to_le16(
+		       SPI_CTRL_STAT_HOST_OVERRIDE | SPI_CTRL_STAT_RAM_BOOT));
+	msleep(TARGET_BOOT_SLEEP);
+	return 0;
+}
+
+static void p54spi_power_off(struct p54s_priv *priv)
+{
+	disable_irq(gpio_to_irq(p54spi_gpio_irq));
+	gpio_set_value(p54spi_gpio_power, 0);
+}
+
+static void p54spi_power_on(struct p54s_priv *priv)
+{
+	gpio_set_value(p54spi_gpio_power, 1);
+	enable_irq(gpio_to_irq(p54spi_gpio_irq));
+
+	/*
+	 * need to wait a while before device can be accessed, the lenght
+	 * is just a guess
+	 */
+	msleep(10);
+}
+
+static inline void p54spi_int_ack(struct p54s_priv *priv, u32 val)
+{
+	p54spi_write32(priv, SPI_ADRS_HOST_INT_ACK, cpu_to_le32(val));
+}
+
+static void p54spi_wakeup(struct p54s_priv *priv)
+{
+	unsigned long timeout;
+	u32 ints;
+
+	/* wake the chip */
+	p54spi_write32(priv, SPI_ADRS_ARM_INTERRUPTS,
+		       cpu_to_le32(SPI_TARGET_INT_WAKEUP));
+
+	/* And wait for the READY interrupt */
+	timeout = jiffies + HZ;
+
+	ints =  p54spi_read32(priv, SPI_ADRS_HOST_INTERRUPTS);
+	while (!(ints & SPI_HOST_INT_READY)) {
+		if (time_after(jiffies, timeout))
+				goto out;
+		ints = p54spi_read32(priv, SPI_ADRS_HOST_INTERRUPTS);
+	}
+
+	p54spi_int_ack(priv, SPI_HOST_INT_READY);
+
+out:
+	return;
+}
+
+static inline void p54spi_sleep(struct p54s_priv *priv)
+{
+	p54spi_write32(priv, SPI_ADRS_ARM_INTERRUPTS,
+		       cpu_to_le32(SPI_TARGET_INT_SLEEP));
+}
+
+static void p54spi_int_ready(struct p54s_priv *priv)
+{
+	p54spi_write32(priv, SPI_ADRS_HOST_INT_EN, cpu_to_le32(
+		       SPI_HOST_INT_UPDATE | SPI_HOST_INT_SW_UPDATE));
+
+	switch (priv->fw_state) {
+	case FW_STATE_BOOTING:
+		priv->fw_state = FW_STATE_READY;
+		complete(&priv->fw_comp);
+		break;
+	case FW_STATE_RESETTING:
+		priv->fw_state = FW_STATE_READY;
+		/* TODO: reinitialize state */
+		break;
+	default:
+		break;
+	}
+}
+
+static int p54spi_rx(struct p54s_priv *priv)
+{
+	struct sk_buff *skb;
+	u16 len;
+
+	p54spi_wakeup(priv);
+
+	/* dummy read to flush SPI DMA controller bug */
+	p54spi_read16(priv, SPI_ADRS_GEN_PURP_1);
+
+	len = p54spi_read16(priv, SPI_ADRS_DMA_DATA);
+
+	if (len == 0) {
+		dev_err(&priv->spi->dev, "rx request of zero bytes");
+		return 0;
+	}
+
+	skb = dev_alloc_skb(len);
+	if (!skb) {
+		dev_err(&priv->spi->dev, "could not alloc skb");
+		return 0;
+	}
+
+	p54spi_spi_read(priv, SPI_ADRS_DMA_DATA, skb_put(skb, len), len);
+	p54spi_sleep(priv);
+
+	if (p54_rx(priv->hw, skb) == 0)
+		dev_kfree_skb(skb);
+
+	return 0;
+}
+
+
+static irqreturn_t p54spi_interrupt(int irq, void *config)
+{
+	struct spi_device *spi = config;
+	struct p54s_priv *priv = dev_get_drvdata(&spi->dev);
+
+	queue_work(priv->hw->workqueue, &priv->work);
+
+	return IRQ_HANDLED;
+}
+
+static int p54spi_tx_frame(struct p54s_priv *priv, struct sk_buff *skb)
+{
+	struct p54_hdr *hdr = (struct p54_hdr *) skb->data;
+	struct p54s_dma_regs dma_regs;
+	unsigned long timeout;
+	int ret = 0;
+	u32 ints;
+
+	p54spi_wakeup(priv);
+
+	dma_regs.cmd = cpu_to_le16(SPI_DMA_WRITE_CTRL_ENABLE);
+	dma_regs.len = cpu_to_le16(skb->len);
+	dma_regs.addr = hdr->req_id;
+
+	p54spi_spi_write(priv, SPI_ADRS_DMA_WRITE_CTRL, &dma_regs,
+			   sizeof(dma_regs));
+
+	p54spi_spi_write(priv, SPI_ADRS_DMA_DATA, skb->data, skb->len);
+
+	timeout = jiffies + 2 * HZ;
+	ints = p54spi_read32(priv, SPI_ADRS_HOST_INTERRUPTS);
+	while (!(ints & SPI_HOST_INT_WR_READY)) {
+		if (time_after(jiffies, timeout)) {
+			dev_err(&priv->spi->dev, "WR_READY timeout");
+			ret = -1;
+			goto out;
+		}
+		ints = p54spi_read32(priv, SPI_ADRS_HOST_INTERRUPTS);
+	}
+
+	p54spi_int_ack(priv, SPI_HOST_INT_WR_READY);
+	p54spi_sleep(priv);
+
+out:
+	if (FREE_AFTER_TX(skb))
+		p54_free_skb(priv->hw, skb);
+	return ret;
+}
+
+static int p54spi_wq_tx(struct p54s_priv *priv)
+{
+	struct p54s_tx_info *entry;
+	struct sk_buff *skb;
+	struct ieee80211_tx_info *info;
+	struct p54_tx_info *minfo;
+	struct p54s_tx_info *dinfo;
+	int ret = 0;
+
+	spin_lock_bh(&priv->tx_lock);
+
+	while (!list_empty(&priv->tx_pending)) {
+		entry = list_entry(priv->tx_pending.next,
+				   struct p54s_tx_info, tx_list);
+
+		list_del_init(&entry->tx_list);
+
+		spin_unlock_bh(&priv->tx_lock);
+
+		dinfo = container_of((void *) entry, struct p54s_tx_info,
+				     tx_list);
+		minfo = container_of((void *) dinfo, struct p54_tx_info,
+				     data);
+		info = container_of((void *) minfo, struct ieee80211_tx_info,
+				    rate_driver_data);
+		skb = container_of((void *) info, struct sk_buff, cb);
+
+		ret = p54spi_tx_frame(priv, skb);
+
+		spin_lock_bh(&priv->tx_lock);
+
+		if (ret < 0) {
+			p54_free_skb(priv->hw, skb);
+			goto out;
+		}
+	}
+
+out:
+	spin_unlock_bh(&priv->tx_lock);
+	return ret;
+}
+
+static void p54spi_op_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
+{
+	struct p54s_priv *priv = dev->priv;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct p54_tx_info *mi = (struct p54_tx_info *) info->rate_driver_data;
+	struct p54s_tx_info *di = (struct p54s_tx_info *) mi->data;
+
+	BUILD_BUG_ON(sizeof(*di) > sizeof((mi->data)));
+
+	spin_lock_bh(&priv->tx_lock);
+	list_add_tail(&di->tx_list, &priv->tx_pending);
+	spin_unlock_bh(&priv->tx_lock);
+
+	queue_work(priv->hw->workqueue, &priv->work);
+}
+
+static void p54spi_work(struct work_struct *work)
+{
+	struct p54s_priv *priv = container_of(work, struct p54s_priv, work);
+	u32 ints;
+	int ret;
+
+	mutex_lock(&priv->mutex);
+
+	if (priv->fw_state == FW_STATE_OFF &&
+	    priv->fw_state == FW_STATE_RESET)
+		goto out;
+
+	ints = p54spi_read32(priv, SPI_ADRS_HOST_INTERRUPTS);
+
+	if (ints & SPI_HOST_INT_READY) {
+		p54spi_int_ready(priv);
+		p54spi_int_ack(priv, SPI_HOST_INT_READY);
+	}
+
+	if (priv->fw_state != FW_STATE_READY)
+		goto out;
+
+	if (ints & SPI_HOST_INT_UPDATE) {
+		p54spi_int_ack(priv, SPI_HOST_INT_UPDATE);
+		ret = p54spi_rx(priv);
+		if (ret < 0)
+			goto out;
+	}
+	if (ints & SPI_HOST_INT_SW_UPDATE) {
+		p54spi_int_ack(priv, SPI_HOST_INT_SW_UPDATE);
+		ret = p54spi_rx(priv);
+		if (ret < 0)
+			goto out;
+	}
+
+	ret = p54spi_wq_tx(priv);
+	if (ret < 0)
+		goto out;
+
+	ints = p54spi_read32(priv, SPI_ADRS_HOST_INTERRUPTS);
+
+out:
+	mutex_unlock(&priv->mutex);
+}
+
+static int p54spi_op_start(struct ieee80211_hw *dev)
+{
+	struct p54s_priv *priv = dev->priv;
+	unsigned long timeout;
+	int ret = 0;
+
+	if (mutex_lock_interruptible(&priv->mutex)) {
+		ret = -EINTR;
+		goto out;
+	}
+
+	priv->fw_state = FW_STATE_BOOTING;
+
+	p54spi_power_on(priv);
+
+	ret = p54spi_upload_firmware(dev);
+	if (ret < 0) {
+		p54spi_power_off(priv);
+		goto out_unlock;
+	}
+
+	mutex_unlock(&priv->mutex);
+
+	timeout = msecs_to_jiffies(2000);
+	timeout = wait_for_completion_interruptible_timeout(&priv->fw_comp,
+							    timeout);
+	if (!timeout) {
+		dev_err(&priv->spi->dev, "firmware boot failed");
+		p54spi_power_off(priv);
+		ret = -1;
+		goto out;
+	}
+
+	if (mutex_lock_interruptible(&priv->mutex)) {
+		ret = -EINTR;
+		p54spi_power_off(priv);
+		goto out;
+	}
+
+	WARN_ON(priv->fw_state != FW_STATE_READY);
+
+out_unlock:
+	mutex_unlock(&priv->mutex);
+
+out:
+	return ret;
+}
+
+static void p54spi_op_stop(struct ieee80211_hw *dev)
+{
+	struct p54s_priv *priv = dev->priv;
+
+	if (mutex_lock_interruptible(&priv->mutex)) {
+		/* FIXME: how to handle this error? */
+		return;
+	}
+
+	WARN_ON(priv->fw_state != FW_STATE_READY);
+
+	cancel_work_sync(&priv->work);
+
+	p54spi_power_off(priv);
+	spin_lock_bh(&priv->tx_lock);
+	INIT_LIST_HEAD(&priv->tx_pending);
+	spin_unlock_bh(&priv->tx_lock);
+
+	priv->fw_state = FW_STATE_OFF;
+	mutex_unlock(&priv->mutex);
+}
+
+static int __devinit p54spi_probe(struct spi_device *spi)
+{
+	struct p54s_priv *priv = NULL;
+	struct ieee80211_hw *hw;
+	int ret = -EINVAL;
+
+	hw = p54_init_common(sizeof(*priv));
+	if (!hw) {
+		dev_err(&priv->spi->dev, "could not alloc ieee80211_hw");
+		return -ENOMEM;
+	}
+
+	priv = hw->priv;
+	priv->hw = hw;
+	dev_set_drvdata(&spi->dev, priv);
+	priv->spi = spi;
+
+	spi->bits_per_word = 16;
+	spi->max_speed_hz = 24000000;
+
+	ret = spi_setup(spi);
+	if (ret < 0) {
+		dev_err(&priv->spi->dev, "spi_setup failed");
+		goto err_free_common;
+	}
+
+	ret = gpio_request(p54spi_gpio_power, "p54spi power");
+	if (ret < 0) {
+		dev_err(&priv->spi->dev, "power GPIO request failed: %d", ret);
+		goto err_free_common;
+	}
+
+	ret = gpio_request(p54spi_gpio_irq, "p54spi irq");
+	if (ret < 0) {
+		dev_err(&priv->spi->dev, "irq GPIO request failed: %d", ret);
+		goto err_free_common;
+	}
+
+	gpio_direction_output(p54spi_gpio_power, 0);
+	gpio_direction_input(p54spi_gpio_irq);
+
+	ret = request_irq(gpio_to_irq(p54spi_gpio_irq),
+			  p54spi_interrupt, IRQF_DISABLED, "p54spi",
+			  priv->spi);
+	if (ret < 0) {
+		dev_err(&priv->spi->dev, "request_irq() failed");
+		goto err_free_common;
+	}
+
+	set_irq_type(gpio_to_irq(p54spi_gpio_irq),
+		     IRQ_TYPE_EDGE_RISING);
+
+	disable_irq(gpio_to_irq(p54spi_gpio_irq));
+
+	INIT_WORK(&priv->work, p54spi_work);
+	init_completion(&priv->fw_comp);
+	INIT_LIST_HEAD(&priv->tx_pending);
+	mutex_init(&priv->mutex);
+	SET_IEEE80211_DEV(hw, &spi->dev);
+	priv->common.open = p54spi_op_start;
+	priv->common.stop = p54spi_op_stop;
+	priv->common.tx = p54spi_op_tx;
+
+	ret = p54spi_request_firmware(hw);
+	if (ret < 0)
+		goto err_free_common;
+
+	ret = p54spi_request_eeprom(hw);
+	if (ret)
+		goto err_free_common;
+
+	ret = p54_register_common(hw, &priv->spi->dev);
+	if (ret)
+		goto err_free_common;
+
+	return 0;
+
+err_free_common:
+	p54_free_common(priv->hw);
+	return ret;
+}
+
+static int __devexit p54spi_remove(struct spi_device *spi)
+{
+	struct p54s_priv *priv = dev_get_drvdata(&spi->dev);
+
+	ieee80211_unregister_hw(priv->hw);
+
+	free_irq(gpio_to_irq(p54spi_gpio_irq), spi);
+
+	gpio_free(p54spi_gpio_power);
+	gpio_free(p54spi_gpio_irq);
+	release_firmware(priv->firmware);
+
+	mutex_destroy(&priv->mutex);
+
+	p54_free_common(priv->hw);
+	ieee80211_free_hw(priv->hw);
+
+	return 0;
+}
+
+
+static struct spi_driver p54spi_driver = {
+	.driver = {
+		/* use cx3110x name because board-n800.c uses that for the
+		 * SPI port */
+		.name		= "cx3110x",
+		.bus		= &spi_bus_type,
+		.owner		= THIS_MODULE,
+	},
+
+	.probe		= p54spi_probe,
+	.remove		= __devexit_p(p54spi_remove),
+};
+
+static int __init p54spi_init(void)
+{
+	int ret;
+
+	ret = spi_register_driver(&p54spi_driver);
+	if (ret < 0) {
+		printk(KERN_ERR "failed to register SPI driver: %d", ret);
+		goto out;
+	}
+
+out:
+	return ret;
+}
+
+static void __exit p54spi_exit(void)
+{
+	spi_unregister_driver(&p54spi_driver);
+}
+
+module_init(p54spi_init);
+module_exit(p54spi_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Christian Lamparter <chunkeey@web.de>");
diff --git a/drivers/net/wireless/p54/p54spi.h b/drivers/net/wireless/p54/p54spi.h
new file mode 100644
index 00000000000..7fbe8d8fc67
--- /dev/null
+++ b/drivers/net/wireless/p54/p54spi.h
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2008 Christian Lamparter <chunkeey@web.de>
+ *
+ * This driver is a port from stlc45xx:
+ *	Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#ifndef P54SPI_H
+#define P54SPI_H
+
+#include <linux/mutex.h>
+#include <linux/list.h>
+#include <net/mac80211.h>
+
+#include "p54.h"
+
+/* Bit 15 is read/write bit; ON = READ, OFF = WRITE */
+#define SPI_ADRS_READ_BIT_15		0x8000
+
+#define SPI_ADRS_ARM_INTERRUPTS		0x00
+#define SPI_ADRS_ARM_INT_EN		0x04
+
+#define SPI_ADRS_HOST_INTERRUPTS	0x08
+#define SPI_ADRS_HOST_INT_EN		0x0c
+#define SPI_ADRS_HOST_INT_ACK		0x10
+
+#define SPI_ADRS_GEN_PURP_1		0x14
+#define SPI_ADRS_GEN_PURP_2		0x18
+
+#define SPI_ADRS_DEV_CTRL_STAT		0x26    /* high word */
+
+#define SPI_ADRS_DMA_DATA		0x28
+
+#define SPI_ADRS_DMA_WRITE_CTRL		0x2c
+#define SPI_ADRS_DMA_WRITE_LEN		0x2e
+#define SPI_ADRS_DMA_WRITE_BASE		0x30
+
+#define SPI_ADRS_DMA_READ_CTRL		0x34
+#define SPI_ADRS_DMA_READ_LEN		0x36
+#define SPI_ADRS_DMA_READ_BASE		0x38
+
+#define SPI_CTRL_STAT_HOST_OVERRIDE	0x8000
+#define SPI_CTRL_STAT_START_HALTED	0x4000
+#define SPI_CTRL_STAT_RAM_BOOT		0x2000
+#define SPI_CTRL_STAT_HOST_RESET	0x1000
+#define SPI_CTRL_STAT_HOST_CPU_EN	0x0800
+
+#define SPI_DMA_WRITE_CTRL_ENABLE	0x0001
+#define SPI_DMA_READ_CTRL_ENABLE	0x0001
+#define HOST_ALLOWED			(1 << 7)
+
+#define SPI_TIMEOUT			100         /* msec */
+
+#define SPI_MAX_TX_PACKETS		32
+
+#define SPI_MAX_PACKET_SIZE		32767
+
+#define SPI_TARGET_INT_WAKEUP		0x00000001
+#define SPI_TARGET_INT_SLEEP		0x00000002
+#define SPI_TARGET_INT_RDDONE		0x00000004
+
+#define SPI_TARGET_INT_CTS		0x00004000
+#define SPI_TARGET_INT_DR		0x00008000
+
+#define SPI_HOST_INT_READY		0x00000001
+#define SPI_HOST_INT_WR_READY		0x00000002
+#define SPI_HOST_INT_SW_UPDATE		0x00000004
+#define SPI_HOST_INT_UPDATE		0x10000000
+
+/* clear to send */
+#define SPI_HOST_INT_CR			0x00004000
+
+/* data ready */
+#define SPI_HOST_INT_DR			0x00008000
+
+#define SPI_HOST_INTS_DEFAULT 						    \
+	(SPI_HOST_INT_READY | SPI_HOST_INT_UPDATE | SPI_HOST_INT_SW_UPDATE)
+
+#define TARGET_BOOT_SLEEP 50
+
+struct p54s_dma_regs {
+	__le16 cmd;
+	__le16 len;
+	__le32 addr;
+} __attribute__ ((packed));
+
+struct p54s_tx_info {
+	struct list_head tx_list;
+};
+
+struct p54s_priv {
+	/* p54_common has to be the first entry */
+	struct p54_common common;
+	struct ieee80211_hw *hw;
+	struct spi_device *spi;
+
+	struct work_struct work;
+
+	struct mutex mutex;
+	struct completion fw_comp;
+
+	spinlock_t tx_lock;
+
+	/* protected by tx_lock */
+	struct list_head tx_pending;
+
+	enum fw_state fw_state;
+	const struct firmware *firmware;
+};
+
+#endif /* P54SPI_H */
diff --git a/drivers/net/wireless/p54/p54spi_eeprom.h b/drivers/net/wireless/p54/p54spi_eeprom.h
new file mode 100644
index 00000000000..1ea1050911d
--- /dev/null
+++ b/drivers/net/wireless/p54/p54spi_eeprom.h
@@ -0,0 +1,678 @@
+/*
+ * Copyright (C) 2003 Conexant Americas Inc. All Rights Reserved.
+ * Copyright (C) 2004, 2005, 2006 Nokia Corporation
+ * Copyright 2008 Johannes Berg <johannes@sipsolutions.net>
+ * Copyright 2008 Christian Lamparter <chunkeey@web.de>
+ *
+ * based on:
+ *  - cx3110x's pda.h from Nokia
+ *  - cx3110-transfer.log by Johannes Berg
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#ifndef P54SPI_EEPROM_H
+#define P54SPI_EEPROM_H
+
+static unsigned char p54spi_eeprom[] = {
+
+/* struct eeprom_pda_wrap */
+0x47, 0x4d, 0x55, 0xaa,	/* magic */
+0x00, 0x00,		/* pad */
+0x00, 0x00,		/* eeprom_pda_data_wrap length */
+0x00, 0x00, 0x00, 0x00,	/* arm opcode */
+
+/* bogus MAC address */
+0x04, 0x00, 0x01, 0x01,		/* PDR_MAC_ADDRESS */
+	0x00, 0x02, 0xee, 0xc0, 0xff, 0xee,
+
+/* struct bootrec_exp_if */
+0x06, 0x00, 0x01, 0x10,		/* PDR_INTERFACE_LIST */
+	0x00, 0x00,			/* role */
+	0x0f, 0x00,			/* if_id */
+	0x85, 0x00,			/* variant = Longbow RF, 2GHz */
+	0x01, 0x00,			/* btm_compat */
+	0x1f, 0x00,			/* top_compat */
+
+0x03, 0x00, 0x02, 0x10,		/* PDR_HARDWARE_PLATFORM_COMPONENT_ID */
+	0x03, 0x20, 0x00, 0x43,
+
+/* struct pda_country[6] */
+0x0d, 0x00, 0x07, 0x10,		/* PDR_COUNTRY_LIST */
+	0x10, 0x00, 0x00, 0x00,
+	0x20, 0x00, 0x00, 0x00,
+	0x30, 0x00, 0x00, 0x00,
+	0x31, 0x00, 0x00, 0x00,
+	0x32, 0x00, 0x00, 0x00,
+	0x40, 0x00, 0x00, 0x00,
+
+/* struct pda_country */
+0x03, 0x00, 0x08, 0x10,		/* PDR_DEFAULT_COUNTRY */
+	0x30, 0x00, 0x00, 0x00,		/* ETSI */
+
+0x03, 0x00, 0x00, 0x11,		/* PDR_ANTENNA_GAIN */
+	0x08, 0x08, 0x08, 0x08,
+
+0x09, 0x00, 0xad, 0xde,		/* PDR_RSSI_LINEAR_APPROXIMATION_CUSTOM */
+	0x0a, 0x01, 0x72, 0xfe, 0x1a, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+
+/* struct pda_custom_wrapper */
+0x10, 0x06, 0x5d, 0xb0,		/* PDR_PRISM_PA_CAL_CURVE_DATA_CUSTOM */
+	0x0d, 0x00, 0xee, 0x00,		/* 13 entries, 238 bytes per entry */
+	0x00, 0x00, 0x16, 0x0c,		/* no offset, 3094 total len */
+		/* 2412 MHz */
+		0x6c, 0x09,
+			0x10, 0x01, 0x9a, 0x84,
+				0xaa, 0x8a, 0xaa, 0x8a, 0xaa, 0x8a, 0xaa, 0x8a,
+				0x3c, 0xb6, 0x3c, 0xb6, 0x3c, 0xb6, 0x3c, 0xb6,
+				0x3c, 0xb6, 0x3c, 0xb6, 0x3c, 0xb6, 0x3c, 0xb6,
+			0xf0, 0x00, 0x94, 0x6c,
+				0x99, 0x82, 0x99, 0x82, 0x99, 0x82, 0x99, 0x82,
+				0x2b, 0xae, 0x2b, 0xae, 0x2b, 0xae, 0x2b, 0xae,
+				0x2b, 0xae, 0x2b, 0xae, 0x2b, 0xae, 0x2b, 0xae,
+			0xd0, 0x00, 0xaa, 0x5a,
+				0x88, 0x7a, 0x88, 0x7a, 0x88, 0x7a, 0x88, 0x7a,
+				0x1a, 0xa6, 0x1a, 0xa6, 0x1a, 0xa6, 0x1a, 0xa6,
+				0x1a, 0xa6, 0x1a, 0xa6, 0x1a, 0xa6, 0x1a, 0xa6,
+			0xa0, 0x00, 0xf3, 0x47,
+				0x6e, 0x6e, 0x6e, 0x6e, 0x6e, 0x6e, 0x6e, 0x6e,
+				0x00, 0x9a, 0x00, 0x9a, 0x00, 0x9a, 0x00, 0x9a,
+				0x00, 0x9a, 0x00, 0x9a, 0x00, 0x9a, 0x00, 0x9a,
+			0x50, 0x00, 0x59, 0x36,
+				0x43, 0x5a, 0x43, 0x5a, 0x43, 0x5a, 0x43, 0x5a,
+				0xd5, 0x85, 0xd5, 0x85, 0xd5, 0x85, 0xd5, 0x85,
+				0xd5, 0x85, 0xd5, 0x85, 0xd5, 0x85, 0xd5, 0x85,
+			0x00, 0x00, 0xe4, 0x2d,
+				0x18, 0x46, 0x18, 0x46, 0x18, 0x46, 0x18, 0x46,
+				0xaa, 0x71, 0xaa, 0x71, 0xaa, 0x71, 0xaa, 0x71,
+				0xaa, 0x71, 0xaa, 0x71, 0xaa, 0x71, 0xaa, 0x71,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x06, 0x80, 0x80, 0x00,
+
+		/* 2417 MHz */
+		0x71, 0x09,
+			0x10, 0x01, 0xb9, 0x83,
+				0x7d, 0x8a, 0x7d, 0x8a, 0x7d, 0x8a, 0x7d, 0x8a,
+				0x0f, 0xb6, 0x0f, 0xb6, 0x0f, 0xb6, 0x0f, 0xb6,
+				0x0f, 0xb6, 0x0f, 0xb6, 0x0f, 0xb6, 0x0f, 0xb6,
+			0xf0, 0x00, 0x2e, 0x6c,
+				0x68, 0x82, 0x68, 0x82, 0x68, 0x82, 0x68, 0x82,
+				0xfa, 0xad, 0xfa, 0xad, 0xfa, 0xad, 0xfa, 0xad,
+				0xfa, 0xad, 0xfa, 0xad, 0xfa, 0xad, 0xfa, 0xad,
+			0xd0, 0x00, 0x8d, 0x5a,
+				0x52, 0x7a, 0x52, 0x7a, 0x52, 0x7a, 0x52, 0x7a,
+				0xe4, 0xa5, 0xe4, 0xa5, 0xe4, 0xa5, 0xe4, 0xa5,
+				0xe4, 0xa5, 0xe4, 0xa5, 0xe4, 0xa5, 0xe4, 0xa5,
+			0xa0, 0x00, 0x0a, 0x48,
+				0x32, 0x6e, 0x32, 0x6e, 0x32, 0x6e, 0x32, 0x6e,
+				0xc4, 0x99, 0xc4, 0x99, 0xc4, 0x99, 0xc4, 0x99,
+				0xc4, 0x99, 0xc4, 0x99, 0xc4, 0x99, 0xc4, 0x99,
+			0x50, 0x00, 0x7c, 0x36,
+				0xfc, 0x59, 0xfc, 0x59, 0xfc, 0x59, 0xfc, 0x59,
+				0x8e, 0x85, 0x8e, 0x85, 0x8e, 0x85, 0x8e, 0x85,
+				0x8e, 0x85, 0x8e, 0x85, 0x8e, 0x85, 0x8e, 0x85,
+			0x00, 0x00, 0xf5, 0x2d,
+				0xc6, 0x45, 0xc6, 0x45, 0xc6, 0x45, 0xc6, 0x45,
+				0x58, 0x71, 0x58, 0x71, 0x58, 0x71, 0x58, 0x71,
+				0x58, 0x71, 0x58, 0x71, 0x58, 0x71, 0x58, 0x71,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x06, 0x80, 0x80, 0x00,
+
+		/* 2422 MHz */
+		0x76, 0x09,
+			0x10, 0x01, 0xb9, 0x83,
+				0x7d, 0x8a, 0x7d, 0x8a, 0x7d, 0x8a, 0x7d, 0x8a,
+				0x0f, 0xb6, 0x0f, 0xb6, 0x0f, 0xb6, 0x0f, 0xb6,
+				0x0f, 0xb6, 0x0f, 0xb6, 0x0f, 0xb6, 0x0f, 0xb6,
+			0xf0, 0x00, 0x2e, 0x6c,
+				0x68, 0x82, 0x68, 0x82, 0x68, 0x82, 0x68, 0x82,
+				0xfa, 0xad, 0xfa, 0xad, 0xfa, 0xad, 0xfa, 0xad,
+				0xfa, 0xad, 0xfa, 0xad, 0xfa, 0xad, 0xfa, 0xad,
+			0xd0, 0x00, 0x8d, 0x5a,
+				0x52, 0x7a, 0x52, 0x7a, 0x52, 0x7a, 0x52, 0x7a,
+				0xe4, 0xa5, 0xe4, 0xa5, 0xe4, 0xa5, 0xe4, 0xa5,
+				0xe4, 0xa5, 0xe4, 0xa5, 0xe4, 0xa5, 0xe4, 0xa5,
+			0xa0, 0x00, 0x0a, 0x48,
+				0x32, 0x6e, 0x32, 0x6e, 0x32, 0x6e, 0x32, 0x6e,
+				0xc4, 0x99, 0xc4, 0x99, 0xc4, 0x99, 0xc4, 0x99,
+				0xc4, 0x99, 0xc4, 0x99, 0xc4, 0x99, 0xc4, 0x99,
+			0x50, 0x00, 0x7c, 0x36,
+				0xfc, 0x59, 0xfc, 0x59, 0xfc, 0x59, 0xfc, 0x59,
+				0x8e, 0x85, 0x8e, 0x85, 0x8e, 0x85, 0x8e, 0x85,
+				0x8e, 0x85, 0x8e, 0x85, 0x8e, 0x85, 0x8e, 0x85,
+			0x00, 0x00, 0xf5, 0x2d,
+				0xc6, 0x45, 0xc6, 0x45, 0xc6, 0x45, 0xc6, 0x45,
+				0x58, 0x71, 0x58, 0x71, 0x58, 0x71, 0x58, 0x71,
+				0x58, 0x71, 0x58, 0x71, 0x58, 0x71, 0x58, 0x71,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x06, 0x80, 0x80, 0x00,
+
+		/* 2427 MHz */
+		0x7b, 0x09,
+			0x10, 0x01, 0x48, 0x83,
+				0x67, 0x8a, 0x67, 0x8a, 0x67, 0x8a, 0x67, 0x8a,
+				0xf9, 0xb5, 0xf9, 0xb5, 0xf9, 0xb5, 0xf9, 0xb5,
+				0xf9, 0xb5, 0xf9, 0xb5, 0xf9, 0xb5, 0xf9, 0xb5,
+			0xf0, 0x00, 0xfb, 0x6b,
+				0x50, 0x82, 0x50, 0x82, 0x50, 0x82, 0x50, 0x82,
+				0xe2, 0xad, 0xe2, 0xad, 0xe2, 0xad, 0xe2, 0xad,
+				0xe2, 0xad, 0xe2, 0xad, 0xe2, 0xad, 0xe2, 0xad,
+			0xd0, 0x00, 0x7e, 0x5a,
+				0x38, 0x7a, 0x38, 0x7a, 0x38, 0x7a, 0x38, 0x7a,
+				0xca, 0xa5, 0xca, 0xa5, 0xca, 0xa5, 0xca, 0xa5,
+				0xca, 0xa5, 0xca, 0xa5, 0xca, 0xa5, 0xca, 0xa5,
+			0xa0, 0x00, 0x15, 0x48,
+				0x14, 0x6e, 0x14, 0x6e, 0x14, 0x6e, 0x14, 0x6e,
+				0xa6, 0x99, 0xa6, 0x99, 0xa6, 0x99, 0xa6, 0x99,
+				0xa6, 0x99, 0xa6, 0x99, 0xa6, 0x99, 0xa6, 0x99,
+			0x50, 0x00, 0x8e, 0x36,
+				0xd9, 0x59, 0xd9, 0x59, 0xd9, 0x59, 0xd9, 0x59,
+				0x6b, 0x85, 0x6b, 0x85, 0x6b, 0x85, 0x6b, 0x85,
+				0x6b, 0x85, 0x6b, 0x85, 0x6b, 0x85, 0x6b, 0x85,
+			0x00, 0x00, 0xfe, 0x2d,
+				0x9d, 0x45, 0x9d, 0x45, 0x9d, 0x45, 0x9d, 0x45,
+				0x2f, 0x71, 0x2f, 0x71, 0x2f, 0x71, 0x2f, 0x71,
+				0x2f, 0x71, 0x2f, 0x71, 0x2f, 0x71, 0x2f, 0x71,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x06, 0x80, 0x80, 0x00,
+
+		/* 2432 MHz */
+		0x80, 0x09,
+			0x10, 0x01, 0xd7, 0x82,
+				0x51, 0x8a, 0x51, 0x8a, 0x51, 0x8a, 0x51, 0x8a,
+				0xe3, 0xb5, 0xe3, 0xb5, 0xe3, 0xb5, 0xe3, 0xb5,
+				0xe3, 0xb5, 0xe3, 0xb5, 0xe3, 0xb5, 0xe3, 0xb5,
+			0xf0, 0x00, 0xc8, 0x6b,
+				0x37, 0x82, 0x37, 0x82, 0x37, 0x82, 0x37, 0x82,
+				0xc9, 0xad, 0xc9, 0xad, 0xc9, 0xad, 0xc9, 0xad,
+				0xc9, 0xad, 0xc9, 0xad, 0xc9, 0xad, 0xc9, 0xad,
+			0xd0, 0x00, 0x6f, 0x5a,
+				0x1d, 0x7a, 0x1d, 0x7a, 0x1d, 0x7a, 0x1d, 0x7a,
+				0xaf, 0xa5, 0xaf, 0xa5, 0xaf, 0xa5, 0xaf, 0xa5,
+				0xaf, 0xa5, 0xaf, 0xa5, 0xaf, 0xa5, 0xaf, 0xa5,
+			0xa0, 0x00, 0x20, 0x48,
+				0xf6, 0x6d, 0xf6, 0x6d, 0xf6, 0x6d, 0xf6, 0x6d,
+				0x88, 0x99, 0x88, 0x99, 0x88, 0x99, 0x88, 0x99,
+				0x88, 0x99, 0x88, 0x99, 0x88, 0x99, 0x88, 0x99,
+			0x50, 0x00, 0x9f, 0x36,
+				0xb5, 0x59, 0xb5, 0x59, 0xb5, 0x59, 0xb5, 0x59,
+				0x47, 0x85, 0x47, 0x85, 0x47, 0x85, 0x47, 0x85,
+				0x47, 0x85, 0x47, 0x85, 0x47, 0x85, 0x47, 0x85,
+			0x00, 0x00, 0x06, 0x2e,
+				0x74, 0x45, 0x74, 0x45, 0x74, 0x45, 0x74, 0x45,
+				0x06, 0x71, 0x06, 0x71, 0x06, 0x71, 0x06, 0x71,
+				0x06, 0x71, 0x06, 0x71, 0x06, 0x71, 0x06, 0x71,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x06, 0x80, 0x80, 0x00,
+
+		/* 2437 MHz */
+		0x85, 0x09,
+			0x10, 0x01, 0x67, 0x82,
+				0x3a, 0x8a, 0x3a, 0x8a, 0x3a, 0x8a, 0x3a, 0x8a,
+				0xcc, 0xb5, 0xcc, 0xb5, 0xcc, 0xb5, 0xcc, 0xb5,
+				0xcc, 0xb5, 0xcc, 0xb5, 0xcc, 0xb5, 0xcc, 0xb5,
+			0xf0, 0x00, 0x95, 0x6b,
+				0x1f, 0x82, 0x1f, 0x82, 0x1f, 0x82, 0x1f, 0x82,
+				0xb1, 0xad, 0xb1, 0xad, 0xb1, 0xad, 0xb1, 0xad,
+				0xb1, 0xad, 0xb1, 0xad, 0xb1, 0xad, 0xb1, 0xad,
+			0xd0, 0x00, 0x61, 0x5a,
+				0x02, 0x7a, 0x02, 0x7a, 0x02, 0x7a, 0x02, 0x7a,
+				0x94, 0xa5, 0x94, 0xa5, 0x94, 0xa5, 0x94, 0xa5,
+				0x94, 0xa5, 0x94, 0xa5, 0x94, 0xa5, 0x94, 0xa5,
+			0xa0, 0x00, 0x2c, 0x48,
+				0xd8, 0x6d, 0xd8, 0x6d, 0xd8, 0x6d, 0xd8, 0x6d,
+				0x6a, 0x99, 0x6a, 0x99, 0x6a, 0x99, 0x6a, 0x99,
+				0x6a, 0x99, 0x6a, 0x99, 0x6a, 0x99, 0x6a, 0x99,
+			0x50, 0x00, 0xb1, 0x36,
+				0x92, 0x59, 0x92, 0x59, 0x92, 0x59, 0x92, 0x59,
+				0x24, 0x85, 0x24, 0x85, 0x24, 0x85, 0x24, 0x85,
+				0x24, 0x85, 0x24, 0x85, 0x24, 0x85, 0x24, 0x85,
+			0x00, 0x00, 0x0f, 0x2e,
+				0x4b, 0x45, 0x4b, 0x45, 0x4b, 0x45, 0x4b, 0x45,
+				0xdd, 0x70, 0xdd, 0x70, 0xdd, 0x70, 0xdd, 0x70,
+				0xdd, 0x70, 0xdd, 0x70, 0xdd, 0x70, 0xdd, 0x70,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x06, 0x80, 0x80, 0x00,
+
+		/* 2442 MHz */
+		0x8a, 0x09,
+			0x10, 0x01, 0xf6, 0x81,
+				0x24, 0x8a, 0x24, 0x8a, 0x24, 0x8a, 0x24, 0x8a,
+				0xb6, 0xb5, 0xb6, 0xb5, 0xb6, 0xb5, 0xb6, 0xb5,
+				0xb6, 0xb5, 0xb6, 0xb5, 0xb6, 0xb5, 0xb6, 0xb5,
+			0xf0, 0x00, 0x62, 0x6b,
+				0x06, 0x82, 0x06, 0x82, 0x06, 0x82, 0x06, 0x82,
+				0x98, 0xad, 0x98, 0xad, 0x98, 0xad, 0x98, 0xad,
+				0x98, 0xad, 0x98, 0xad, 0x98, 0xad, 0x98, 0xad,
+			0xd0, 0x00, 0x52, 0x5a,
+				0xe7, 0x79, 0xe7, 0x79, 0xe7, 0x79, 0xe7, 0x79,
+				0x79, 0xa5, 0x79, 0xa5, 0x79, 0xa5, 0x79, 0xa5,
+				0x79, 0xa5, 0x79, 0xa5, 0x79, 0xa5, 0x79, 0xa5,
+			0xa0, 0x00, 0x37, 0x48,
+				0xba, 0x6d, 0xba, 0x6d, 0xba, 0x6d, 0xba, 0x6d,
+				0x4c, 0x99, 0x4c, 0x99, 0x4c, 0x99, 0x4c, 0x99,
+				0x4c, 0x99, 0x4c, 0x99, 0x4c, 0x99, 0x4c, 0x99,
+			0x50, 0x00, 0xc2, 0x36,
+				0x6e, 0x59, 0x6e, 0x59, 0x6e, 0x59, 0x6e, 0x59,
+				0x00, 0x85, 0x00, 0x85, 0x00, 0x85, 0x00, 0x85,
+				0x00, 0x85, 0x00, 0x85, 0x00, 0x85, 0x00, 0x85,
+			0x00, 0x00, 0x17, 0x2e,
+				0x22, 0x45, 0x22, 0x45, 0x22, 0x45, 0x22, 0x45,
+				0xb4, 0x70, 0xb4, 0x70, 0xb4, 0x70, 0xb4, 0x70,
+				0xb4, 0x70, 0xb4, 0x70, 0xb4, 0x70, 0xb4, 0x70,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x06, 0x80, 0x80, 0x00,
+
+		/* 2447 MHz */
+		0x8f, 0x09,
+			0x10, 0x01, 0x75, 0x83,
+				0x61, 0x8a, 0x61, 0x8a, 0x61, 0x8a, 0x61, 0x8a,
+				0xf3, 0xb5, 0xf3, 0xb5, 0xf3, 0xb5, 0xf3, 0xb5,
+				0xf3, 0xb5, 0xf3, 0xb5, 0xf3, 0xb5, 0xf3, 0xb5,
+			0xf0, 0x00, 0x4b, 0x6c,
+				0x3f, 0x82, 0x3f, 0x82, 0x3f, 0x82, 0x3f, 0x82,
+				0xd1, 0xad, 0xd1, 0xad, 0xd1, 0xad, 0xd1, 0xad,
+				0xd1, 0xad, 0xd1, 0xad, 0xd1, 0xad, 0xd1, 0xad,
+			0xd0, 0x00, 0xda, 0x5a,
+				0x1c, 0x7a, 0x1c, 0x7a, 0x1c, 0x7a, 0x1c, 0x7a,
+				0xae, 0xa5, 0xae, 0xa5, 0xae, 0xa5, 0xae, 0xa5,
+				0xae, 0xa5, 0xae, 0xa5, 0xae, 0xa5, 0xae, 0xa5,
+			0xa0, 0x00, 0x6d, 0x48,
+				0xe9, 0x6d, 0xe9, 0x6d, 0xe9, 0x6d, 0xe9, 0x6d,
+				0x7b, 0x99, 0x7b, 0x99, 0x7b, 0x99, 0x7b, 0x99,
+				0x7b, 0x99, 0x7b, 0x99, 0x7b, 0x99, 0x7b, 0x99,
+			0x50, 0x00, 0xc6, 0x36,
+				0x92, 0x59, 0x92, 0x59, 0x92, 0x59, 0x92, 0x59,
+				0x24, 0x85, 0x24, 0x85, 0x24, 0x85, 0x24, 0x85,
+				0x24, 0x85, 0x24, 0x85, 0x24, 0x85, 0x24, 0x85,
+			0x00, 0x00, 0x15, 0x2e,
+				0x3c, 0x45, 0x3c, 0x45, 0x3c, 0x45, 0x3c, 0x45,
+				0xce, 0x70, 0xce, 0x70, 0xce, 0x70, 0xce, 0x70,
+				0xce, 0x70, 0xce, 0x70, 0xce, 0x70, 0xce, 0x70,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x06, 0x80, 0x80, 0x00,
+
+		/* 2452 MHz */
+		0x94, 0x09,
+			0x10, 0x01, 0xf4, 0x84,
+				0x9e, 0x8a, 0x9e, 0x8a, 0x9e, 0x8a, 0x9e, 0x8a,
+				0x30, 0xb6, 0x30, 0xb6, 0x30, 0xb6, 0x30, 0xb6,
+				0x30, 0xb6, 0x30, 0xb6, 0x30, 0xb6, 0x30, 0xb6,
+			0xf0, 0x00, 0x34, 0x6d,
+				0x77, 0x82, 0x77, 0x82, 0x77, 0x82, 0x77, 0x82,
+				0x09, 0xae, 0x09, 0xae, 0x09, 0xae, 0x09, 0xae,
+				0x09, 0xae, 0x09, 0xae, 0x09, 0xae, 0x09, 0xae,
+			0xd0, 0x00, 0x62, 0x5b,
+				0x50, 0x7a, 0x50, 0x7a, 0x50, 0x7a, 0x50, 0x7a,
+				0xe2, 0xa5, 0xe2, 0xa5, 0xe2, 0xa5, 0xe2, 0xa5,
+				0xe2, 0xa5, 0xe2, 0xa5, 0xe2, 0xa5, 0xe2, 0xa5,
+			0xa0, 0x00, 0xa2, 0x48,
+				0x17, 0x6e, 0x17, 0x6e, 0x17, 0x6e, 0x17, 0x6e,
+				0xa9, 0x99, 0xa9, 0x99, 0xa9, 0x99, 0xa9, 0x99,
+				0xa9, 0x99, 0xa9, 0x99, 0xa9, 0x99, 0xa9, 0x99,
+			0x50, 0x00, 0xc9, 0x36,
+				0xb7, 0x59, 0xb7, 0x59, 0xb7, 0x59, 0xb7, 0x59,
+				0x49, 0x85, 0x49, 0x85, 0x49, 0x85, 0x49, 0x85,
+				0x49, 0x85, 0x49, 0x85, 0x49, 0x85, 0x49, 0x85,
+			0x00, 0x00, 0x12, 0x2e,
+				0x57, 0x45, 0x57, 0x45, 0x57, 0x45, 0x57, 0x45,
+				0xe9, 0x70, 0xe9, 0x70, 0xe9, 0x70, 0xe9, 0x70,
+				0xe9, 0x70, 0xe9, 0x70, 0xe9, 0x70, 0xe9, 0x70,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x06, 0x80, 0x80, 0x00,
+
+		/* 2452 MHz */
+		0x99, 0x09,
+			0x10, 0x01, 0x74, 0x86,
+				0xdb, 0x8a, 0xdb, 0x8a, 0xdb, 0x8a, 0xdb, 0x8a,
+				0x6d, 0xb6, 0x6d, 0xb6, 0x6d, 0xb6, 0x6d, 0xb6,
+				0x6d, 0xb6, 0x6d, 0xb6, 0x6d, 0xb6, 0x6d, 0xb6,
+			0xf0, 0x00, 0x1e, 0x6e,
+				0xb0, 0x82, 0xb0, 0x82, 0xb0, 0x82, 0xb0, 0x82,
+				0x42, 0xae, 0x42, 0xae, 0x42, 0xae, 0x42, 0xae,
+				0x42, 0xae, 0x42, 0xae, 0x42, 0xae, 0x42, 0xae,
+			0xd0, 0x00, 0xeb, 0x5b,
+				0x85, 0x7a, 0x85, 0x7a, 0x85, 0x7a, 0x85, 0x7a,
+				0x17, 0xa6, 0x17, 0xa6, 0x17, 0xa6, 0x17, 0xa6,
+				0x17, 0xa6, 0x17, 0xa6, 0x17, 0xa6, 0x17, 0xa6,
+			0xa0, 0x00, 0xd8, 0x48,
+				0x46, 0x6e, 0x46, 0x6e, 0x46, 0x6e, 0x46, 0x6e,
+				0xd8, 0x99, 0xd8, 0x99, 0xd8, 0x99, 0xd8, 0x99,
+				0xd8, 0x99, 0xd8, 0x99, 0xd8, 0x99, 0xd8, 0x99,
+			0x50, 0x00, 0xcd, 0x36,
+				0xdb, 0x59, 0xdb, 0x59, 0xdb, 0x59, 0xdb, 0x59,
+				0x6d, 0x85, 0x6d, 0x85, 0x6d, 0x85, 0x6d, 0x85,
+				0x6d, 0x85, 0x6d, 0x85, 0x6d, 0x85, 0x6d, 0x85,
+			0x00, 0x00, 0x10, 0x2e,
+				0x71, 0x45, 0x71, 0x45, 0x71, 0x45, 0x71, 0x45,
+				0x03, 0x71, 0x03, 0x71, 0x03, 0x71, 0x03, 0x71,
+				0x03, 0x71, 0x03, 0x71, 0x03, 0x71, 0x03, 0x71,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x06, 0x80, 0x80, 0x00,
+
+		/* 2557 MHz */
+		0x9e, 0x09,
+			0x10, 0x01, 0xf3, 0x87,
+				0x17, 0x8b, 0x17, 0x8b, 0x17, 0x8b, 0x17, 0x8b,
+				0xa9, 0xb6, 0xa9, 0xb6, 0xa9, 0xb6, 0xa9, 0xb6,
+				0xa9, 0xb6, 0xa9, 0xb6, 0xa9, 0xb6, 0xa9, 0xb6,
+			0xf0, 0x00, 0x07, 0x6f,
+				0xe9, 0x82, 0xe9, 0x82, 0xe9, 0x82, 0xe9, 0x82,
+				0x7b, 0xae, 0x7b, 0xae, 0x7b, 0xae, 0x7b, 0xae,
+				0x7b, 0xae, 0x7b, 0xae, 0x7b, 0xae, 0x7b, 0xae,
+			0xd0, 0x00, 0x73, 0x5c,
+				0xba, 0x7a, 0xba, 0x7a, 0xba, 0x7a, 0xba, 0x7a,
+				0x4c, 0xa6, 0x4c, 0xa6, 0x4c, 0xa6, 0x4c, 0xa6,
+				0x4c, 0xa6, 0x4c, 0xa6, 0x4c, 0xa6, 0x4c, 0xa6,
+			0xa0, 0x00, 0x0d, 0x49,
+				0x74, 0x6e, 0x74, 0x6e, 0x74, 0x6e, 0x74, 0x6e,
+				0x06, 0x9a, 0x06, 0x9a, 0x06, 0x9a, 0x06, 0x9a,
+				0x06, 0x9a, 0x06, 0x9a, 0x06, 0x9a, 0x06, 0x9a,
+			0x50, 0x00, 0xd1, 0x36,
+				0xff, 0x59, 0xff, 0x59, 0xff, 0x59, 0xff, 0x59,
+				0x91, 0x85, 0x91, 0x85, 0x91, 0x85, 0x91, 0x85,
+				0x91, 0x85, 0x91, 0x85, 0x91, 0x85, 0x91, 0x85,
+			0x00, 0x00, 0x0e, 0x2e,
+				0x8b, 0x45, 0x8b, 0x45, 0x8b, 0x45, 0x8b, 0x45,
+				0x1d, 0x71, 0x1d, 0x71, 0x1d, 0x71, 0x1d, 0x71,
+				0x1d, 0x71, 0x1d, 0x71, 0x1d, 0x71, 0x1d, 0x71,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x06, 0x80, 0x80, 0x00,
+
+		/* 2562 MHz */
+		0xa3, 0x09,
+			0x10, 0x01, 0x72, 0x89,
+				0x54, 0x8b, 0x54, 0x8b, 0x54, 0x8b, 0x54, 0x8b,
+				0xe6, 0xb6, 0xe6, 0xb6, 0xe6, 0xb6, 0xe6, 0xb6,
+				0xe6, 0xb6, 0xe6, 0xb6, 0xe6, 0xb6, 0xe6, 0xb6,
+			0xf0, 0x00, 0xf0, 0x6f,
+				0x21, 0x83, 0x21, 0x83, 0x21, 0x83, 0x21, 0x83,
+				0xb3, 0xae, 0xb3, 0xae, 0xb3, 0xae, 0xb3, 0xae,
+				0xb3, 0xae, 0xb3, 0xae, 0xb3, 0xae, 0xb3, 0xae,
+			0xd0, 0x00, 0xfb, 0x5c,
+				0xee, 0x7a, 0xee, 0x7a, 0xee, 0x7a, 0xee, 0x7a,
+				0x80, 0xa6, 0x80, 0xa6, 0x80, 0xa6, 0x80, 0xa6,
+				0x80, 0xa6, 0x80, 0xa6, 0x80, 0xa6, 0x80, 0xa6,
+			0xa0, 0x00, 0x43, 0x49,
+				0xa3, 0x6e, 0xa3, 0x6e, 0xa3, 0x6e, 0xa3, 0x6e,
+				0x35, 0x9a, 0x35, 0x9a, 0x35, 0x9a, 0x35, 0x9a,
+				0x35, 0x9a, 0x35, 0x9a, 0x35, 0x9a, 0x35, 0x9a,
+			0x50, 0x00, 0xd4, 0x36,
+				0x24, 0x5a, 0x24, 0x5a, 0x24, 0x5a, 0x24, 0x5a,
+				0xb6, 0x85, 0xb6, 0x85, 0xb6, 0x85, 0xb6, 0x85,
+				0xb6, 0x85, 0xb6, 0x85, 0xb6, 0x85, 0xb6, 0x85,
+			0x00, 0x00, 0x0b, 0x2e,
+				0xa6, 0x45, 0xa6, 0x45, 0xa6, 0x45, 0xa6, 0x45,
+				0x38, 0x71, 0x38, 0x71, 0x38, 0x71, 0x38, 0x71,
+				0x38, 0x71, 0x38, 0x71, 0x38, 0x71, 0x38, 0x71,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x06, 0x80, 0x80, 0x00,
+
+		/* 2572 MHz */
+		0xa8, 0x09,
+			0x10, 0x01, 0xf1, 0x8a,
+				0x91, 0x8b, 0x91, 0x8b, 0x91, 0x8b, 0x91, 0x8b,
+				0x23, 0xb7, 0x23, 0xb7, 0x23, 0xb7, 0x23, 0xb7,
+				0x23, 0xb7, 0x23, 0xb7, 0x23, 0xb7, 0x23, 0xb7,
+			0xf0, 0x00, 0xd9, 0x70,
+				0x5a, 0x83, 0x5a, 0x83, 0x5a, 0x83, 0x5a, 0x83,
+				0xec, 0xae, 0xec, 0xae, 0xec, 0xae, 0xec, 0xae,
+				0xec, 0xae, 0xec, 0xae, 0xec, 0xae, 0xec, 0xae,
+			0xd0, 0x00, 0x83, 0x5d,
+				0x23, 0x7b, 0x23, 0x7b, 0x23, 0x7b, 0x23, 0x7b,
+				0xb5, 0xa6, 0xb5, 0xa6, 0xb5, 0xa6, 0xb5, 0xa6,
+				0xb5, 0xa6, 0xb5, 0xa6, 0xb5, 0xa6, 0xb5, 0xa6,
+			0xa0, 0x00, 0x78, 0x49,
+				0xd1, 0x6e, 0xd1, 0x6e, 0xd1, 0x6e, 0xd1, 0x6e,
+				0x63, 0x9a, 0x63, 0x9a, 0x63, 0x9a, 0x63, 0x9a,
+				0x63, 0x9a, 0x63, 0x9a, 0x63, 0x9a, 0x63, 0x9a,
+			0x50, 0x00, 0xd8, 0x36,
+				0x48, 0x5a, 0x48, 0x5a, 0x48, 0x5a, 0x48, 0x5a,
+				0xda, 0x85, 0xda, 0x85, 0xda, 0x85, 0xda, 0x85,
+				0xda, 0x85, 0xda, 0x85, 0xda, 0x85, 0xda, 0x85,
+			0x00, 0x00, 0x09, 0x2e,
+				0xc0, 0x45, 0xc0, 0x45, 0xc0, 0x45, 0xc0, 0x45,
+				0x52, 0x71, 0x52, 0x71, 0x52, 0x71, 0x52, 0x71,
+				0x52, 0x71, 0x52, 0x71, 0x52, 0x71, 0x52, 0x71,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x80, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x06, 0x80, 0x80, 0x00,
+
+/*
+ * Not really sure if this is actually the power_limit database,
+ * it looks a bit "related" to PDR_PRISM_ZIF_TX_IQ_CALIBRATION
+ */
+/* struct pda_custom_wrapper */
+0xae, 0x00, 0xef, 0xbe,      /* PDR_PRISM_PA_CAL_OUTPUT_POWER_LIMITS_CUSTOM */
+	0x0d, 0x00, 0x1a, 0x00,		/* 13 entries, 26 bytes per entry */
+	0x00, 0x00, 0x52, 0x01,		/* no offset, 338 bytes total */
+
+		/* 2412 MHz */
+		0x6c, 0x09,
+			0x10, 0x01, 0x10, 0x01, 0x10, 0x01, 0x10, 0x01,
+			0xe0, 0x00, 0xe0, 0x00, 0xe0, 0x00, 0xe0, 0x00,
+			0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00,
+
+		/* 2417 MHz */
+		0x71, 0x09,
+			0x10, 0x01, 0x10, 0x01, 0x10, 0x01, 0x10, 0x01,
+			0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00,
+			0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00,
+
+		/* 2422 MHz */
+		0x76, 0x09,
+			0x10, 0x01, 0x10, 0x01, 0x10, 0x01, 0x10, 0x01,
+			0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00,
+			0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00,
+
+		/* 2427 MHz */
+		0x7b, 0x09,
+			0x10, 0x01, 0x10, 0x01, 0x10, 0x01, 0x10, 0x01,
+			0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00,
+			0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00,
+
+		/* 2432 MHz */
+		0x80, 0x09,
+			0x10, 0x01, 0x10, 0x01, 0x10, 0x01, 0x10, 0x01,
+			0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00,
+			0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00,
+
+		/* 2437 MHz */
+		0x85, 0x09,
+			0x10, 0x01, 0x10, 0x01, 0x10, 0x01, 0x10, 0x01,
+			0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00,
+			0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00,
+
+		/* 2442 MHz */
+		0x8a, 0x09,
+			0x10, 0x01, 0x10, 0x01, 0x10, 0x01, 0x10, 0x01,
+			0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00,
+			0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00,
+
+		/* 2447 MHz */
+		0x8f, 0x09,
+			0x10, 0x01, 0x10, 0x01, 0x10, 0x01, 0x10, 0x01,
+			0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00,
+			0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00,
+
+		/* 2452 MHz */
+		0x94, 0x09,
+			0x10, 0x01, 0x10, 0x01, 0x10, 0x01, 0x10, 0x01,
+			0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00,
+			0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00,
+
+		/* 2457 MHz */
+		0x99, 0x09,
+			0x10, 0x01, 0x10, 0x01, 0x10, 0x01, 0x10, 0x01,
+			0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00,
+			0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00,
+
+		/* 2462 MHz */
+		0x9e, 0x09,
+			0x10, 0x01, 0x10, 0x01, 0x10, 0x01, 0x10, 0x01,
+			0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00,
+			0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00,
+
+		/* 2467 MHz */
+		0xa3, 0x09,
+			0x10, 0x01, 0x10, 0x01, 0x10, 0x01, 0x10, 0x01,
+			0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00,
+			0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00,
+
+		/* 2472 MHz */
+		0xa8, 0x09,
+			0x10, 0x01, 0x10, 0x01, 0x10, 0x01, 0x10, 0x01,
+			0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00, 0xf0, 0x00,
+			0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00, 0xd0, 0x00,
+
+/* struct pda_iq_autocal_entry[13] */
+0x42, 0x00, 0x06, 0x19,		/* PDR_PRISM_ZIF_TX_IQ_CALIBRATION */
+	/* 2412 MHz */
+	0x6c, 0x09, 0x26, 0x00, 0xf8, 0xff, 0xf7, 0xff, 0xff, 0x00,
+	/* 2417 MHz */
+	0x71, 0x09, 0x26, 0x00, 0xf8, 0xff, 0xf7, 0xff, 0xff, 0x00,
+	/* 2422 MHz */
+	0x76, 0x09, 0x26, 0x00, 0xf8, 0xff, 0xf7, 0xff, 0xff, 0x00,
+	/* 2427 MHz */
+	0x7b, 0x09, 0x26, 0x00, 0xf8, 0xff, 0xf7, 0xff, 0xff, 0x00,
+	/* 2432 MHz */
+	0x80, 0x09, 0x25, 0x00, 0xf7, 0xff, 0xf7, 0xff, 0xff, 0x00,
+	/* 2437 MHz */
+	0x85, 0x09, 0x25, 0x00, 0xf7, 0xff, 0xf7, 0xff, 0xff, 0x00,
+	/* 2442 MHz */
+	0x8a, 0x09, 0x25, 0x00, 0xf7, 0xff, 0xf7, 0xff, 0xff, 0x00,
+	/* 2447 MHz */
+	0x8f, 0x09, 0x25, 0x00, 0xf7, 0xff, 0xf7, 0xff, 0xff, 0x00,
+	/* 2452 MHz */
+	0x94, 0x09, 0x25, 0x00, 0xf7, 0xff, 0xf7, 0xff, 0xff, 0x00,
+	/* 2457 MHz */
+	0x99, 0x09, 0x25, 0x00, 0xf5, 0xff, 0xf9, 0xff, 0x00, 0x01,
+	/* 2462 MHz */
+	0x9e, 0x09, 0x25, 0x00, 0xf5, 0xff, 0xf9, 0xff, 0x00, 0x01,
+	/* 2467 MHz */
+	0xa3, 0x09, 0x25, 0x00, 0xf5, 0xff, 0xf9, 0xff, 0x00, 0x01,
+	/* 2472 MHz */
+	0xa8, 0x09, 0x25, 0x00, 0xf5, 0xff, 0xf9, 0xff, 0x00, 0x01,
+
+0x02, 0x00, 0x00, 0x00,		/* PDR_END */
+	0xa8, 0xf5			/* bogus data */
+};
+
+#endif /* P54SPI_EEPROM_H */
+
diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c
index 5de2ebfb28c..da6640afc83 100644
--- a/drivers/net/wireless/p54/p54usb.c
+++ b/drivers/net/wireless/p54/p54usb.c
@@ -424,9 +424,46 @@ static int p54u_bulk_msg(struct p54u_priv *priv, unsigned int ep,
 			    data, len, &alen, 2000);
 }
 
+static const char p54u_romboot_3887[] = "~~~~";
+static const char p54u_firmware_upload_3887[] = "<\r";
+
+static int p54u_device_reset_3887(struct ieee80211_hw *dev)
+{
+	struct p54u_priv *priv = dev->priv;
+	int ret, lock = (priv->intf->condition != USB_INTERFACE_BINDING);
+	u8 buf[4];
+
+	if (lock) {
+		ret = usb_lock_device_for_reset(priv->udev, priv->intf);
+		if (ret < 0) {
+			dev_err(&priv->udev->dev, "(p54usb) unable to lock "
+				" device for reset: %d\n", ret);
+			return ret;
+		}
+	}
+
+	ret = usb_reset_device(priv->udev);
+	if (lock)
+		usb_unlock_device(priv->udev);
+
+	if (ret) {
+		dev_err(&priv->udev->dev, "(p54usb) unable to reset "
+			"device: %d\n", ret);
+		return ret;
+	}
+
+	memcpy(&buf, p54u_romboot_3887, sizeof(buf));
+	ret = p54u_bulk_msg(priv, P54U_PIPE_DATA,
+			    buf, sizeof(buf));
+	if (ret)
+		dev_err(&priv->udev->dev, "(p54usb) unable to jump to "
+			"boot ROM: %d\n", ret);
+
+	return ret;
+}
+
 static int p54u_upload_firmware_3887(struct ieee80211_hw *dev)
 {
-	static char start_string[] = "~~~~<\r";
 	struct p54u_priv *priv = dev->priv;
 	const struct firmware *fw_entry = NULL;
 	int err, alen;
@@ -445,12 +482,9 @@ static int p54u_upload_firmware_3887(struct ieee80211_hw *dev)
 		goto err_bufalloc;
 	}
 
-	memcpy(buf, start_string, 4);
-	err = p54u_bulk_msg(priv, P54U_PIPE_DATA, buf, 4);
-	if (err) {
-		dev_err(&priv->udev->dev, "(p54usb) reset failed! (%d)\n", err);
+	err = p54u_device_reset_3887(dev);
+	if (err)
 		goto err_reset;
-	}
 
 	err = request_firmware(&fw_entry, "isl3887usb", &priv->udev->dev);
 	if (err) {
@@ -466,15 +500,22 @@ static int p54u_upload_firmware_3887(struct ieee80211_hw *dev)
 	if (err)
 		goto err_upload_failed;
 
+	if (priv->common.fw_interface != FW_LM87) {
+		dev_err(&priv->udev->dev, "wrong firmware, "
+			"please get a LM87 firmware and try again.\n");
+		err = -EINVAL;
+		goto err_upload_failed;
+	}
+
 	left = block_size = min((size_t)P54U_FW_BLOCK, fw_entry->size);
-	strcpy(buf, start_string);
-	left -= strlen(start_string);
-	tmp += strlen(start_string);
+	strcpy(buf, p54u_firmware_upload_3887);
+	left -= strlen(p54u_firmware_upload_3887);
+	tmp += strlen(p54u_firmware_upload_3887);
 
 	data = fw_entry->data;
 	remains = fw_entry->size;
 
-	hdr = (struct x2_header *)(buf + strlen(start_string));
+	hdr = (struct x2_header *)(buf + strlen(p54u_firmware_upload_3887));
 	memcpy(hdr->signature, X2_SIGNATURE, X2_SIGNATURE_SIZE);
 	hdr->fw_load_addr = cpu_to_le32(ISL38XX_DEV_FIRMWARE_ADDR);
 	hdr->fw_length = cpu_to_le32(fw_entry->size);
@@ -616,6 +657,14 @@ static int p54u_upload_firmware_net2280(struct ieee80211_hw *dev)
 		return err;
 	}
 
+	if (priv->common.fw_interface != FW_LM86) {
+		dev_err(&priv->udev->dev, "wrong firmware, "
+			"please get a LM86(USB) firmware and try again.\n");
+		kfree(buf);
+		release_firmware(fw_entry);
+		return -EINVAL;
+	}
+
 #define P54U_WRITE(type, addr, data) \
 	do {\
 		err = p54u_write(priv, buf, type,\
@@ -876,6 +925,9 @@ static int __devinit p54u_probe(struct usb_interface *intf,
 	SET_IEEE80211_DEV(dev, &intf->dev);
 	usb_set_intfdata(intf, dev);
 	priv->udev = udev;
+	priv->intf = intf;
+	skb_queue_head_init(&priv->rx_queue);
+	init_usb_anchor(&priv->submitted);
 
 	usb_get_dev(udev);
 
@@ -918,20 +970,15 @@ static int __devinit p54u_probe(struct usb_interface *intf,
 	if (err)
 		goto err_free_dev;
 
-	skb_queue_head_init(&priv->rx_queue);
-	init_usb_anchor(&priv->submitted);
-
 	p54u_open(dev);
 	err = p54_read_eeprom(dev);
 	p54u_stop(dev);
 	if (err)
 		goto err_free_dev;
 
-	err = ieee80211_register_hw(dev);
-	if (err) {
-		dev_err(&udev->dev, "(p54usb) Cannot register netdevice\n");
+	err = p54_register_common(dev, &udev->dev);
+	if (err)
 		goto err_free_dev;
-	}
 
 	return 0;
 
@@ -958,11 +1005,24 @@ static void __devexit p54u_disconnect(struct usb_interface *intf)
 	ieee80211_free_hw(dev);
 }
 
+static int p54u_pre_reset(struct usb_interface *intf)
+{
+	return 0;
+}
+
+static int p54u_post_reset(struct usb_interface *intf)
+{
+	return 0;
+}
+
 static struct usb_driver p54u_driver = {
 	.name	= "p54usb",
 	.id_table = p54u_table,
 	.probe = p54u_probe,
 	.disconnect = p54u_disconnect,
+	.pre_reset = p54u_pre_reset,
+	.post_reset = p54u_post_reset,
+	.soft_unbind = 1,
 };
 
 static int __init p54u_init(void)
diff --git a/drivers/net/wireless/p54/p54usb.h b/drivers/net/wireless/p54/p54usb.h
index 54ee738bf2a..8bc58982d8d 100644
--- a/drivers/net/wireless/p54/p54usb.h
+++ b/drivers/net/wireless/p54/p54usb.h
@@ -126,6 +126,7 @@ struct p54u_rx_info {
 struct p54u_priv {
 	struct p54_common common;
 	struct usb_device *udev;
+	struct usb_interface *intf;
 	enum {
 		P54U_NET2280 = 0,
 		P54U_3887
diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/prism54/isl_ioctl.c
index 57a150a22de..4c97c6ad6f5 100644
--- a/drivers/net/wireless/prism54/isl_ioctl.c
+++ b/drivers/net/wireless/prism54/isl_ioctl.c
@@ -2981,7 +2981,8 @@ prism54_set_spy(struct net_device *ndev,
 		union iwreq_data *uwrq, char *extra)
 {
 	islpci_private *priv = netdev_priv(ndev);
-	u32 u, oid = OID_INL_CONFIG;
+	u32 u;
+	enum oid_num_t oid = OID_INL_CONFIG;
 
 	down_write(&priv->mib_sem);
 	mgt_get(priv, OID_INL_CONFIG, &u);
diff --git a/drivers/net/wireless/prism54/islpci_dev.c b/drivers/net/wireless/prism54/islpci_dev.c
index 9196825ed1b..166ed958460 100644
--- a/drivers/net/wireless/prism54/islpci_dev.c
+++ b/drivers/net/wireless/prism54/islpci_dev.c
@@ -43,7 +43,6 @@
 
 static int prism54_bring_down(islpci_private *);
 static int islpci_alloc_memory(islpci_private *);
-static struct net_device_stats *islpci_statistics(struct net_device *);
 
 /* Temporary dummy MAC address to use until firmware is loaded.
  * The idea there is that some tools (such as nameif) may query
@@ -614,18 +613,6 @@ islpci_reset(islpci_private *priv, int reload_firmware)
 	return rc;
 }
 
-static struct net_device_stats *
-islpci_statistics(struct net_device *ndev)
-{
-	islpci_private *priv = netdev_priv(ndev);
-
-#if VERBOSE > SHOW_ERROR_MESSAGES
-	DEBUG(SHOW_FUNCTION_CALLS, "islpci_statistics\n");
-#endif
-
-	return &priv->statistics;
-}
-
 /******************************************************************************
     Network device configuration functions
 ******************************************************************************/
@@ -804,10 +791,22 @@ static void islpci_ethtool_get_drvinfo(struct net_device *dev,
 	strcpy(info->version, DRV_VERSION);
 }
 
-static struct ethtool_ops islpci_ethtool_ops = {
+static const struct ethtool_ops islpci_ethtool_ops = {
 	.get_drvinfo = islpci_ethtool_get_drvinfo,
 };
 
+static const struct net_device_ops islpci_netdev_ops = {
+	.ndo_open 		= islpci_open,
+	.ndo_stop		= islpci_close,
+	.ndo_do_ioctl		= prism54_ioctl,
+	.ndo_start_xmit		= islpci_eth_transmit,
+	.ndo_tx_timeout		= islpci_eth_tx_timeout,
+	.ndo_set_mac_address 	= prism54_set_mac_address,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 struct net_device *
 islpci_setup(struct pci_dev *pdev)
 {
@@ -827,25 +826,16 @@ islpci_setup(struct pci_dev *pdev)
 	ndev->irq = pdev->irq;
 
 	/* initialize the function pointers */
-	ndev->open = &islpci_open;
-	ndev->stop = &islpci_close;
-	ndev->get_stats = &islpci_statistics;
-	ndev->do_ioctl = &prism54_ioctl;
-	ndev->wireless_handlers =
-	    (struct iw_handler_def *) &prism54_handler_def;
+	ndev->netdev_ops = &islpci_netdev_ops;
+	ndev->wireless_handlers = &prism54_handler_def;
 	ndev->ethtool_ops = &islpci_ethtool_ops;
 
-	ndev->hard_start_xmit = &islpci_eth_transmit;
 	/* ndev->set_multicast_list = &islpci_set_multicast_list; */
 	ndev->addr_len = ETH_ALEN;
-	ndev->set_mac_address = &prism54_set_mac_address;
 	/* Get a non-zero dummy MAC address for nameif. Jean II */
 	memcpy(ndev->dev_addr, dummy_mac, 6);
 
-#ifdef HAVE_TX_TIMEOUT
 	ndev->watchdog_timeo = ISLPCI_TX_TIMEOUT;
-	ndev->tx_timeout = &islpci_eth_tx_timeout;
-#endif
 
 	/* allocate a private device structure to the network device  */
 	priv = netdev_priv(ndev);
diff --git a/drivers/net/wireless/prism54/islpci_dev.h b/drivers/net/wireless/prism54/islpci_dev.h
index 8e55a5fcffa..c4d0f19b7cb 100644
--- a/drivers/net/wireless/prism54/islpci_dev.h
+++ b/drivers/net/wireless/prism54/islpci_dev.h
@@ -158,9 +158,6 @@ typedef struct {
 	dma_addr_t pci_map_tx_address[ISL38XX_CB_TX_QSIZE];
 	dma_addr_t pci_map_rx_address[ISL38XX_CB_RX_QSIZE];
 
-	/* driver network interface members */
-	struct net_device_stats statistics;
-
 	/* wait for a reset interrupt */
 	wait_queue_head_t reset_done;
 
diff --git a/drivers/net/wireless/prism54/islpci_eth.c b/drivers/net/wireless/prism54/islpci_eth.c
index e43bae97ed8..ef3ef4551b3 100644
--- a/drivers/net/wireless/prism54/islpci_eth.c
+++ b/drivers/net/wireless/prism54/islpci_eth.c
@@ -23,6 +23,7 @@
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/if_arp.h>
+#include <asm/byteorder.h>
 
 #include "prismcompat.h"
 #include "isl_38xx.h"
@@ -230,8 +231,8 @@ islpci_eth_transmit(struct sk_buff *skb, struct net_device *ndev)
 
 	/* set the transmission time */
 	ndev->trans_start = jiffies;
-	priv->statistics.tx_packets++;
-	priv->statistics.tx_bytes += skb->len;
+	ndev->stats.tx_packets++;
+	ndev->stats.tx_bytes += skb->len;
 
 	/* trigger the device */
 	islpci_trigger(priv);
@@ -242,7 +243,7 @@ islpci_eth_transmit(struct sk_buff *skb, struct net_device *ndev)
 	return 0;
 
       drop_free:
-	priv->statistics.tx_dropped++;
+	ndev->stats.tx_dropped++;
 	spin_unlock_irqrestore(&priv->slock, flags);
 	dev_kfree_skb(skb);
 	return err;
@@ -407,8 +408,8 @@ islpci_eth_receive(islpci_private *priv)
 		skb->protocol = eth_type_trans(skb, ndev);
 	}
 	skb->ip_summed = CHECKSUM_NONE;
-	priv->statistics.rx_packets++;
-	priv->statistics.rx_bytes += size;
+	ndev->stats.rx_packets++;
+	ndev->stats.rx_bytes += size;
 
 	/* deliver the skb to the network layer */
 #ifdef ISLPCI_ETH_DEBUG
@@ -471,8 +472,8 @@ islpci_eth_receive(islpci_private *priv)
 		wmb();
 
 		/* increment the driver read pointer */
-		add_le32p(&control_block->
-			  driver_curr_frag[ISL38XX_CB_RX_DATA_LQ], 1);
+		le32_add_cpu(&control_block->
+			     driver_curr_frag[ISL38XX_CB_RX_DATA_LQ], 1);
 	}
 
 	/* trigger the device */
@@ -496,10 +497,9 @@ void
 islpci_eth_tx_timeout(struct net_device *ndev)
 {
 	islpci_private *priv = netdev_priv(ndev);
-	struct net_device_stats *statistics = &priv->statistics;
 
 	/* increment the transmit error counter */
-	statistics->tx_errors++;
+	ndev->stats.tx_errors++;
 
 	if (!priv->reset_task_pending) {
 		printk(KERN_WARNING
diff --git a/drivers/net/wireless/prism54/islpci_mgt.h b/drivers/net/wireless/prism54/islpci_mgt.h
index f91a88fc1e3..87a1734663d 100644
--- a/drivers/net/wireless/prism54/islpci_mgt.h
+++ b/drivers/net/wireless/prism54/islpci_mgt.h
@@ -85,12 +85,6 @@ extern int pc_debug;
 #define PIMFOR_FLAG_APPLIC_ORIGIN               0x01
 #define PIMFOR_FLAG_LITTLE_ENDIAN               0x02
 
-static inline void
-add_le32p(__le32 * le_number, u32 add)
-{
-	*le_number = cpu_to_le32(le32_to_cpup(le_number) + add);
-}
-
 void display_buffer(char *, int);
 
 /*
diff --git a/drivers/net/wireless/prism54/oid_mgt.c b/drivers/net/wireless/prism54/oid_mgt.c
index 57a4ac34bed..1187e6112a6 100644
--- a/drivers/net/wireless/prism54/oid_mgt.c
+++ b/drivers/net/wireless/prism54/oid_mgt.c
@@ -698,7 +698,7 @@ int
 mgt_commit(islpci_private *priv)
 {
 	int rvalue;
-	u32 u;
+	enum oid_num_t u;
 
 	if (islpci_get_state(priv) < PRV_STATE_INIT)
 		return 0;
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index 99ec7d62251..fa90d1d8d82 100644
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -8,7 +8,7 @@
  * Copyright (c) 1998  Corey Thomas (corey@world.std.com)
  *
  * This driver is free software; you can redistribute it and/or modify
- * it under the terms of version 2 only of the GNU General Public License as 
+ * it under the terms of version 2 only of the GNU General Public License as
  * published by the Free Software Foundation.
  *
  * It is distributed in the hope that it will be useful,
@@ -27,7 +27,7 @@
  *
  * Daniele Bellucci <bellucda@tiscali.it> - 07/10/2003
  * - Audit copy_to_user in ioctl(SIOCGIWESSID)
- * 
+ *
 =============================================================================*/
 
 #include <linux/module.h>
@@ -65,8 +65,8 @@
 /* Warning : these stuff will slow down the driver... */
 #define WIRELESS_SPY		/* Enable spying addresses */
 /* Definitions we need for spy */
-typedef struct iw_statistics	iw_stats;
-typedef u_char	mac_addr[ETH_ALEN];	/* Hardware address */
+typedef struct iw_statistics iw_stats;
+typedef u_char mac_addr[ETH_ALEN];	/* Hardware address */
 
 #include "rayctl.h"
 #include "ray_cs.h"
@@ -86,7 +86,7 @@ static int ray_debug;
 static int pc_debug = PCMCIA_DEBUG;
 module_param(pc_debug, int, 0);
 /* #define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args); */
-#define DEBUG(n, args...) if (pc_debug>(n)) printk(args);
+#define DEBUG(n, args...) if (pc_debug > (n)) printk(args);
 #else
 #define DEBUG(n, args...)
 #endif
@@ -108,12 +108,12 @@ static int ray_dev_start_xmit(struct sk_buff *skb, struct net_device *dev);
 static void set_multicast_list(struct net_device *dev);
 static void ray_update_multi_list(struct net_device *dev, int all);
 static int translate_frame(ray_dev_t *local, struct tx_msg __iomem *ptx,
-                unsigned char *data, int len);
-static void ray_build_header(ray_dev_t *local, struct tx_msg __iomem *ptx, UCHAR msg_type,
-                unsigned char *data);
+			   unsigned char *data, int len);
+static void ray_build_header(ray_dev_t *local, struct tx_msg __iomem *ptx,
+			     UCHAR msg_type, unsigned char *data);
 static void untranslate(ray_dev_t *local, struct sk_buff *skb, int len);
-static iw_stats * ray_get_wireless_stats(struct net_device *	dev);
-static const struct iw_handler_def	ray_handler_def;
+static iw_stats *ray_get_wireless_stats(struct net_device *dev);
+static const struct iw_handler_def ray_handler_def;
 
 /***** Prototypes for raylink functions **************************************/
 static int asc_to_int(char a);
@@ -124,7 +124,7 @@ static int get_free_ccs(ray_dev_t *local);
 static int get_free_tx_ccs(ray_dev_t *local);
 static void init_startup_params(ray_dev_t *local);
 static int parse_addr(char *in_str, UCHAR *out);
-static int ray_hw_xmit(unsigned char* data, int len, struct net_device* dev, UCHAR type);
+static int ray_hw_xmit(unsigned char *data, int len, struct net_device *dev, UCHAR type);
 static int ray_init(struct net_device *dev);
 static int interrupt_ecf(ray_dev_t *local, int ccs);
 static void ray_reset(struct net_device *dev);
@@ -132,17 +132,17 @@ static void ray_update_parm(struct net_device *dev, UCHAR objid, UCHAR *value, i
 static void verify_dl_startup(u_long);
 
 /* Prototypes for interrpt time functions **********************************/
-static irqreturn_t ray_interrupt (int reg, void *dev_id);
+static irqreturn_t ray_interrupt(int reg, void *dev_id);
 static void clear_interrupt(ray_dev_t *local);
-static void rx_deauthenticate(ray_dev_t *local, struct rcs __iomem *prcs, 
-                       unsigned int pkt_addr, int rx_len);
+static void rx_deauthenticate(ray_dev_t *local, struct rcs __iomem *prcs,
+			      unsigned int pkt_addr, int rx_len);
 static int copy_from_rx_buff(ray_dev_t *local, UCHAR *dest, int pkt_addr, int len);
 static void ray_rx(struct net_device *dev, ray_dev_t *local, struct rcs __iomem *prcs);
 static void release_frag_chain(ray_dev_t *local, struct rcs __iomem *prcs);
 static void rx_authenticate(ray_dev_t *local, struct rcs __iomem *prcs,
-                     unsigned int pkt_addr, int rx_len);
-static void rx_data(struct net_device *dev, struct rcs __iomem *prcs, unsigned int pkt_addr, 
-             int rx_len);
+			    unsigned int pkt_addr, int rx_len);
+static void rx_data(struct net_device *dev, struct rcs __iomem *prcs,
+		    unsigned int pkt_addr, int rx_len);
 static void associate(ray_dev_t *local);
 
 /* Card command functions */
@@ -219,82 +219,97 @@ module_param(phy_addr, charp, 0);
 module_param(ray_mem_speed, int, 0);
 
 static UCHAR b5_default_startup_parms[] = {
-    0,   0,                         /* Adhoc station */
-   'L','I','N','U','X', 0,  0,  0,  /* 32 char ESSID */
-    0,  0,  0,  0,  0,  0,  0,  0,
-    0,  0,  0,  0,  0,  0,  0,  0,
-    0,  0,  0,  0,  0,  0,  0,  0,
-    1,  0,                          /* Active scan, CA Mode */
-    0,  0,  0,  0,  0,  0,          /* No default MAC addr  */
-    0x7f, 0xff,                     /* Frag threshold */
-    0x00, 0x80,                     /* Hop time 128 Kus*/
-    0x01, 0x00,                     /* Beacon period 256 Kus */
-    0x01, 0x07, 0xa3,               /* DTIM, retries, ack timeout*/
-    0x1d, 0x82, 0x4e,               /* SIFS, DIFS, PIFS */
-    0x7f, 0xff,                     /* RTS threshold */
-    0x04, 0xe2, 0x38, 0xA4,         /* scan_dwell, max_scan_dwell */
-    0x05,                           /* assoc resp timeout thresh */
-    0x08, 0x02, 0x08,               /* adhoc, infra, super cycle max*/
-    0,                              /* Promiscuous mode */
-    0x0c, 0x0bd,                    /* Unique word */
-    0x32,                           /* Slot time */
-    0xff, 0xff,                     /* roam-low snr, low snr count */
-    0x05, 0xff,                     /* Infra, adhoc missed bcn thresh */
-    0x01, 0x0b, 0x4f,               /* USA, hop pattern, hop pat length */
+	0, 0,			/* Adhoc station */
+	'L', 'I', 'N', 'U', 'X', 0, 0, 0,	/* 32 char ESSID */
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	1, 0,			/* Active scan, CA Mode */
+	0, 0, 0, 0, 0, 0,	/* No default MAC addr  */
+	0x7f, 0xff,		/* Frag threshold */
+	0x00, 0x80,		/* Hop time 128 Kus */
+	0x01, 0x00,		/* Beacon period 256 Kus */
+	0x01, 0x07, 0xa3,	/* DTIM, retries, ack timeout */
+	0x1d, 0x82, 0x4e,	/* SIFS, DIFS, PIFS */
+	0x7f, 0xff,		/* RTS threshold */
+	0x04, 0xe2, 0x38, 0xA4,	/* scan_dwell, max_scan_dwell */
+	0x05,			/* assoc resp timeout thresh */
+	0x08, 0x02, 0x08,	/* adhoc, infra, super cycle max */
+	0,			/* Promiscuous mode */
+	0x0c, 0x0bd,		/* Unique word */
+	0x32,			/* Slot time */
+	0xff, 0xff,		/* roam-low snr, low snr count */
+	0x05, 0xff,		/* Infra, adhoc missed bcn thresh */
+	0x01, 0x0b, 0x4f,	/* USA, hop pattern, hop pat length */
 /* b4 - b5 differences start here */
-    0x00, 0x3f,                     /* CW max */
-    0x00, 0x0f,                     /* CW min */
-    0x04, 0x08,                     /* Noise gain, limit offset */
-    0x28, 0x28,                     /* det rssi, med busy offsets */
-    7,                              /* det sync thresh */
-    0, 2, 2,                        /* test mode, min, max */
-    0,                              /* allow broadcast SSID probe resp */
-    0, 0,                           /* privacy must start, can join */
-    2, 0, 0, 0, 0, 0, 0, 0          /* basic rate set */
+	0x00, 0x3f,		/* CW max */
+	0x00, 0x0f,		/* CW min */
+	0x04, 0x08,		/* Noise gain, limit offset */
+	0x28, 0x28,		/* det rssi, med busy offsets */
+	7,			/* det sync thresh */
+	0, 2, 2,		/* test mode, min, max */
+	0,			/* allow broadcast SSID probe resp */
+	0, 0,			/* privacy must start, can join */
+	2, 0, 0, 0, 0, 0, 0, 0	/* basic rate set */
 };
 
 static UCHAR b4_default_startup_parms[] = {
-    0,   0,                         /* Adhoc station */
-   'L','I','N','U','X', 0,  0,  0,  /* 32 char ESSID */
-    0,  0,  0,  0,  0,  0,  0,  0,
-    0,  0,  0,  0,  0,  0,  0,  0,
-    0,  0,  0,  0,  0,  0,  0,  0,
-    1,  0,                          /* Active scan, CA Mode */
-    0,  0,  0,  0,  0,  0,          /* No default MAC addr  */
-    0x7f, 0xff,                     /* Frag threshold */
-    0x02, 0x00,                     /* Hop time */
-    0x00, 0x01,                     /* Beacon period */
-    0x01, 0x07, 0xa3,               /* DTIM, retries, ack timeout*/
-    0x1d, 0x82, 0xce,               /* SIFS, DIFS, PIFS */
-    0x7f, 0xff,                     /* RTS threshold */
-    0xfb, 0x1e, 0xc7, 0x5c,         /* scan_dwell, max_scan_dwell */
-    0x05,                           /* assoc resp timeout thresh */
-    0x04, 0x02, 0x4,                /* adhoc, infra, super cycle max*/
-    0,                              /* Promiscuous mode */
-    0x0c, 0x0bd,                    /* Unique word */
-    0x4e,                           /* Slot time (TBD seems wrong)*/
-    0xff, 0xff,                     /* roam-low snr, low snr count */
-    0x05, 0xff,                     /* Infra, adhoc missed bcn thresh */
-    0x01, 0x0b, 0x4e,               /* USA, hop pattern, hop pat length */
+	0, 0,			/* Adhoc station */
+	'L', 'I', 'N', 'U', 'X', 0, 0, 0,	/* 32 char ESSID */
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	1, 0,			/* Active scan, CA Mode */
+	0, 0, 0, 0, 0, 0,	/* No default MAC addr  */
+	0x7f, 0xff,		/* Frag threshold */
+	0x02, 0x00,		/* Hop time */
+	0x00, 0x01,		/* Beacon period */
+	0x01, 0x07, 0xa3,	/* DTIM, retries, ack timeout */
+	0x1d, 0x82, 0xce,	/* SIFS, DIFS, PIFS */
+	0x7f, 0xff,		/* RTS threshold */
+	0xfb, 0x1e, 0xc7, 0x5c,	/* scan_dwell, max_scan_dwell */
+	0x05,			/* assoc resp timeout thresh */
+	0x04, 0x02, 0x4,	/* adhoc, infra, super cycle max */
+	0,			/* Promiscuous mode */
+	0x0c, 0x0bd,		/* Unique word */
+	0x4e,			/* Slot time (TBD seems wrong) */
+	0xff, 0xff,		/* roam-low snr, low snr count */
+	0x05, 0xff,		/* Infra, adhoc missed bcn thresh */
+	0x01, 0x0b, 0x4e,	/* USA, hop pattern, hop pat length */
 /* b4 - b5 differences start here */
-    0x3f, 0x0f,                     /* CW max, min */
-    0x04, 0x08,                     /* Noise gain, limit offset */
-    0x28, 0x28,                     /* det rssi, med busy offsets */
-    7,                              /* det sync thresh */
-    0, 2, 2                         /* test mode, min, max*/
+	0x3f, 0x0f,		/* CW max, min */
+	0x04, 0x08,		/* Noise gain, limit offset */
+	0x28, 0x28,		/* det rssi, med busy offsets */
+	7,			/* det sync thresh */
+	0, 2, 2			/* test mode, min, max */
 };
+
 /*===========================================================================*/
-static unsigned char eth2_llc[] = {0xaa, 0xaa, 3, 0, 0, 0};
+static unsigned char eth2_llc[] = { 0xaa, 0xaa, 3, 0, 0, 0 };
 
 static char hop_pattern_length[] = { 1,
-	     USA_HOP_MOD,             EUROPE_HOP_MOD,
-	     JAPAN_HOP_MOD,           KOREA_HOP_MOD,
-	     SPAIN_HOP_MOD,           FRANCE_HOP_MOD,
-	     ISRAEL_HOP_MOD,          AUSTRALIA_HOP_MOD,
-	     JAPAN_TEST_HOP_MOD
+	USA_HOP_MOD, EUROPE_HOP_MOD,
+	JAPAN_HOP_MOD, KOREA_HOP_MOD,
+	SPAIN_HOP_MOD, FRANCE_HOP_MOD,
+	ISRAEL_HOP_MOD, AUSTRALIA_HOP_MOD,
+	JAPAN_TEST_HOP_MOD
 };
 
-static char rcsid[] = "Raylink/WebGear wireless LAN - Corey <Thomas corey@world.std.com>";
+static char rcsid[] =
+    "Raylink/WebGear wireless LAN - Corey <Thomas corey@world.std.com>";
+
+static const struct net_device_ops ray_netdev_ops = {
+	.ndo_init 		= ray_dev_init,
+	.ndo_open 		= ray_open,
+	.ndo_stop 		= ray_dev_close,
+	.ndo_start_xmit		= ray_dev_start_xmit,
+	.ndo_set_config		= ray_dev_config,
+	.ndo_get_stats		= ray_get_stats,
+	.ndo_set_multicast_list = set_multicast_list,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
 
 /*=============================================================================
     ray_attach() creates an "instance" of the driver, allocating
@@ -306,71 +321,66 @@ static char rcsid[] = "Raylink/WebGear wireless LAN - Corey <Thomas corey@world.
 =============================================================================*/
 static int ray_probe(struct pcmcia_device *p_dev)
 {
-    ray_dev_t *local;
-    struct net_device *dev;
-
-    DEBUG(1, "ray_attach()\n");
-
-    /* Allocate space for private device-specific data */
-    dev = alloc_etherdev(sizeof(ray_dev_t));
-    if (!dev)
-	    goto fail_alloc_dev;
-
-    local = netdev_priv(dev);
-    local->finder = p_dev;
-
-    /* The io structure describes IO port mapping. None used here */
-    p_dev->io.NumPorts1 = 0;
-    p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
-    p_dev->io.IOAddrLines = 5;
-
-    /* Interrupt setup. For PCMCIA, driver takes what's given */
-    p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING | IRQ_HANDLE_PRESENT;
-    p_dev->irq.IRQInfo1 = IRQ_LEVEL_ID;
-    p_dev->irq.Handler = &ray_interrupt;
-
-    /* General socket configuration */
-    p_dev->conf.Attributes = CONF_ENABLE_IRQ;
-    p_dev->conf.IntType = INT_MEMORY_AND_IO;
-    p_dev->conf.ConfigIndex = 1;
-
-    p_dev->priv = dev;
-    p_dev->irq.Instance = dev;
-    
-    local->finder = p_dev;
-    local->card_status = CARD_INSERTED;
-    local->authentication_state = UNAUTHENTICATED;
-    local->num_multi = 0;
-    DEBUG(2,"ray_attach p_dev = %p,  dev = %p,  local = %p, intr = %p\n",
-          p_dev,dev,local,&ray_interrupt);
-
-    /* Raylink entries in the device structure */
-    dev->hard_start_xmit = &ray_dev_start_xmit;
-    dev->set_config = &ray_dev_config;
-    dev->get_stats  = &ray_get_stats;
-    SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
-    dev->wireless_handlers = &ray_handler_def;
+	ray_dev_t *local;
+	struct net_device *dev;
+
+	DEBUG(1, "ray_attach()\n");
+
+	/* Allocate space for private device-specific data */
+	dev = alloc_etherdev(sizeof(ray_dev_t));
+	if (!dev)
+		goto fail_alloc_dev;
+
+	local = netdev_priv(dev);
+	local->finder = p_dev;
+
+	/* The io structure describes IO port mapping. None used here */
+	p_dev->io.NumPorts1 = 0;
+	p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
+	p_dev->io.IOAddrLines = 5;
+
+	/* Interrupt setup. For PCMCIA, driver takes what's given */
+	p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING | IRQ_HANDLE_PRESENT;
+	p_dev->irq.IRQInfo1 = IRQ_LEVEL_ID;
+	p_dev->irq.Handler = &ray_interrupt;
+
+	/* General socket configuration */
+	p_dev->conf.Attributes = CONF_ENABLE_IRQ;
+	p_dev->conf.IntType = INT_MEMORY_AND_IO;
+	p_dev->conf.ConfigIndex = 1;
+
+	p_dev->priv = dev;
+	p_dev->irq.Instance = dev;
+
+	local->finder = p_dev;
+	local->card_status = CARD_INSERTED;
+	local->authentication_state = UNAUTHENTICATED;
+	local->num_multi = 0;
+	DEBUG(2, "ray_attach p_dev = %p,  dev = %p,  local = %p, intr = %p\n",
+	      p_dev, dev, local, &ray_interrupt);
+
+	/* Raylink entries in the device structure */
+	dev->netdev_ops = &ray_netdev_ops;
+	SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
+	dev->wireless_handlers = &ray_handler_def;
 #ifdef WIRELESS_SPY
-    local->wireless_data.spy_data = &local->spy_data;
-    dev->wireless_data = &local->wireless_data;
-#endif	/* WIRELESS_SPY */
+	local->wireless_data.spy_data = &local->spy_data;
+	dev->wireless_data = &local->wireless_data;
+#endif /* WIRELESS_SPY */
 
-    dev->set_multicast_list = &set_multicast_list;
 
-    DEBUG(2,"ray_cs ray_attach calling ether_setup.)\n");
-    dev->init = &ray_dev_init;
-    dev->open = &ray_open;
-    dev->stop = &ray_dev_close;
-    netif_stop_queue(dev);
+	DEBUG(2, "ray_cs ray_attach calling ether_setup.)\n");
+	netif_stop_queue(dev);
 
-    init_timer(&local->timer);
+	init_timer(&local->timer);
 
-    this_device = p_dev;
-    return ray_config(p_dev);
+	this_device = p_dev;
+	return ray_config(p_dev);
 
 fail_alloc_dev:
-    return -ENOMEM;
+	return -ENOMEM;
 } /* ray_attach */
+
 /*=============================================================================
     This deletes a driver "instance".  The device is de-registered
     with Card Services.  If it has been released, all local data
@@ -379,25 +389,27 @@ fail_alloc_dev:
 =============================================================================*/
 static void ray_detach(struct pcmcia_device *link)
 {
-    struct net_device *dev;
-    ray_dev_t *local;
+	struct net_device *dev;
+	ray_dev_t *local;
 
-    DEBUG(1, "ray_detach(0x%p)\n", link);
+	DEBUG(1, "ray_detach(0x%p)\n", link);
 
-    this_device = NULL;
-    dev = link->priv;
+	this_device = NULL;
+	dev = link->priv;
 
-    ray_release(link);
+	ray_release(link);
 
-    local = netdev_priv(dev);
-    del_timer(&local->timer);
+	local = netdev_priv(dev);
+	del_timer(&local->timer);
 
-    if (link->priv) {
-	if (link->dev_node) unregister_netdev(dev);
-        free_netdev(dev);
-    }
-    DEBUG(2,"ray_cs ray_detach ending\n");
+	if (link->priv) {
+		if (link->dev_node)
+			unregister_netdev(dev);
+		free_netdev(dev);
+	}
+	DEBUG(2, "ray_cs ray_detach ending\n");
 } /* ray_detach */
+
 /*=============================================================================
     ray_config() is run after a CARD_INSERTION event
     is received, to configure the PCMCIA socket, and to make the
@@ -408,92 +420,101 @@ do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
 #define MAX_TUPLE_SIZE 128
 static int ray_config(struct pcmcia_device *link)
 {
-    int last_fn = 0, last_ret = 0;
-    int i;
-    win_req_t req;
-    memreq_t mem;
-    struct net_device *dev = (struct net_device *)link->priv;
-    ray_dev_t *local = netdev_priv(dev);
-
-    DEBUG(1, "ray_config(0x%p)\n", link);
-
-    /* Determine card type and firmware version */
-    printk(KERN_INFO "ray_cs Detected: %s%s%s%s\n",
-	   link->prod_id[0] ? link->prod_id[0] : " ",
-	   link->prod_id[1] ? link->prod_id[1] : " ",
-	   link->prod_id[2] ? link->prod_id[2] : " ",
-	   link->prod_id[3] ? link->prod_id[3] : " ");
-
-    /* Now allocate an interrupt line.  Note that this does not
-       actually assign a handler to the interrupt.
-    */
-    CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
-    dev->irq = link->irq.AssignedIRQ;
-    
-    /* This actually configures the PCMCIA socket -- setting up
-       the I/O windows and the interrupt mapping.
-    */
-    CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
+	int last_fn = 0, last_ret = 0;
+	int i;
+	win_req_t req;
+	memreq_t mem;
+	struct net_device *dev = (struct net_device *)link->priv;
+	ray_dev_t *local = netdev_priv(dev);
+
+	DEBUG(1, "ray_config(0x%p)\n", link);
+
+	/* Determine card type and firmware version */
+	printk(KERN_INFO "ray_cs Detected: %s%s%s%s\n",
+	       link->prod_id[0] ? link->prod_id[0] : " ",
+	       link->prod_id[1] ? link->prod_id[1] : " ",
+	       link->prod_id[2] ? link->prod_id[2] : " ",
+	       link->prod_id[3] ? link->prod_id[3] : " ");
+
+	/* Now allocate an interrupt line.  Note that this does not
+	   actually assign a handler to the interrupt.
+	 */
+	CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
+	dev->irq = link->irq.AssignedIRQ;
+
+	/* This actually configures the PCMCIA socket -- setting up
+	   the I/O windows and the interrupt mapping.
+	 */
+	CS_CHECK(RequestConfiguration,
+		 pcmcia_request_configuration(link, &link->conf));
 
 /*** Set up 32k window for shared memory (transmit and control) ************/
-    req.Attributes = WIN_DATA_WIDTH_8 | WIN_MEMORY_TYPE_CM | WIN_ENABLE | WIN_USE_WAIT;
-    req.Base = 0;
-    req.Size = 0x8000;
-    req.AccessSpeed = ray_mem_speed;
-    CS_CHECK(RequestWindow, pcmcia_request_window(&link, &req, &link->win));
-    mem.CardOffset = 0x0000; mem.Page = 0;
-    CS_CHECK(MapMemPage, pcmcia_map_mem_page(link->win, &mem));
-    local->sram = ioremap(req.Base,req.Size);
+	req.Attributes =
+	    WIN_DATA_WIDTH_8 | WIN_MEMORY_TYPE_CM | WIN_ENABLE | WIN_USE_WAIT;
+	req.Base = 0;
+	req.Size = 0x8000;
+	req.AccessSpeed = ray_mem_speed;
+	CS_CHECK(RequestWindow, pcmcia_request_window(&link, &req, &link->win));
+	mem.CardOffset = 0x0000;
+	mem.Page = 0;
+	CS_CHECK(MapMemPage, pcmcia_map_mem_page(link->win, &mem));
+	local->sram = ioremap(req.Base, req.Size);
 
 /*** Set up 16k window for shared memory (receive buffer) ***************/
-    req.Attributes = WIN_DATA_WIDTH_8 | WIN_MEMORY_TYPE_CM | WIN_ENABLE | WIN_USE_WAIT;
-    req.Base = 0;
-    req.Size = 0x4000;
-    req.AccessSpeed = ray_mem_speed;
-    CS_CHECK(RequestWindow, pcmcia_request_window(&link, &req, &local->rmem_handle));
-    mem.CardOffset = 0x8000; mem.Page = 0;
-    CS_CHECK(MapMemPage, pcmcia_map_mem_page(local->rmem_handle, &mem));
-    local->rmem = ioremap(req.Base,req.Size);
+	req.Attributes =
+	    WIN_DATA_WIDTH_8 | WIN_MEMORY_TYPE_CM | WIN_ENABLE | WIN_USE_WAIT;
+	req.Base = 0;
+	req.Size = 0x4000;
+	req.AccessSpeed = ray_mem_speed;
+	CS_CHECK(RequestWindow,
+		 pcmcia_request_window(&link, &req, &local->rmem_handle));
+	mem.CardOffset = 0x8000;
+	mem.Page = 0;
+	CS_CHECK(MapMemPage, pcmcia_map_mem_page(local->rmem_handle, &mem));
+	local->rmem = ioremap(req.Base, req.Size);
 
 /*** Set up window for attribute memory ***********************************/
-    req.Attributes = WIN_DATA_WIDTH_8 | WIN_MEMORY_TYPE_AM | WIN_ENABLE | WIN_USE_WAIT;
-    req.Base = 0;
-    req.Size = 0x1000;
-    req.AccessSpeed = ray_mem_speed;
-    CS_CHECK(RequestWindow, pcmcia_request_window(&link, &req, &local->amem_handle));
-    mem.CardOffset = 0x0000; mem.Page = 0;
-    CS_CHECK(MapMemPage, pcmcia_map_mem_page(local->amem_handle, &mem));
-    local->amem = ioremap(req.Base,req.Size);
-
-    DEBUG(3,"ray_config sram=%p\n",local->sram);
-    DEBUG(3,"ray_config rmem=%p\n",local->rmem);
-    DEBUG(3,"ray_config amem=%p\n",local->amem);
-    if (ray_init(dev) < 0) {
-        ray_release(link);
-        return -ENODEV;
-    }
-
-    SET_NETDEV_DEV(dev, &handle_to_dev(link));
-    i = register_netdev(dev);
-    if (i != 0) {
-        printk("ray_config register_netdev() failed\n");
-        ray_release(link);
-        return i;
-    }
-
-    strcpy(local->node.dev_name, dev->name);
-    link->dev_node = &local->node;
-
-    printk(KERN_INFO "%s: RayLink, irq %d, hw_addr %pM\n",
-       dev->name, dev->irq, dev->dev_addr);
-
-    return 0;
+	req.Attributes =
+	    WIN_DATA_WIDTH_8 | WIN_MEMORY_TYPE_AM | WIN_ENABLE | WIN_USE_WAIT;
+	req.Base = 0;
+	req.Size = 0x1000;
+	req.AccessSpeed = ray_mem_speed;
+	CS_CHECK(RequestWindow,
+		 pcmcia_request_window(&link, &req, &local->amem_handle));
+	mem.CardOffset = 0x0000;
+	mem.Page = 0;
+	CS_CHECK(MapMemPage, pcmcia_map_mem_page(local->amem_handle, &mem));
+	local->amem = ioremap(req.Base, req.Size);
+
+	DEBUG(3, "ray_config sram=%p\n", local->sram);
+	DEBUG(3, "ray_config rmem=%p\n", local->rmem);
+	DEBUG(3, "ray_config amem=%p\n", local->amem);
+	if (ray_init(dev) < 0) {
+		ray_release(link);
+		return -ENODEV;
+	}
+
+	SET_NETDEV_DEV(dev, &handle_to_dev(link));
+	i = register_netdev(dev);
+	if (i != 0) {
+		printk("ray_config register_netdev() failed\n");
+		ray_release(link);
+		return i;
+	}
+
+	strcpy(local->node.dev_name, dev->name);
+	link->dev_node = &local->node;
+
+	printk(KERN_INFO "%s: RayLink, irq %d, hw_addr %pM\n",
+	       dev->name, dev->irq, dev->dev_addr);
+
+	return 0;
 
 cs_failed:
-    cs_error(link, last_fn, last_ret);
+	cs_error(link, last_fn, last_ret);
 
-    ray_release(link);
-    return -ENODEV;
+	ray_release(link);
+	return -ENODEV;
 } /* ray_config */
 
 static inline struct ccs __iomem *ccs_base(ray_dev_t *dev)
@@ -516,267 +537,278 @@ static inline struct rcs __iomem *rcs_base(ray_dev_t *dev)
 /*===========================================================================*/
 static int ray_init(struct net_device *dev)
 {
-    int i;
-    UCHAR *p;
-    struct ccs __iomem *pccs;
-    ray_dev_t *local = netdev_priv(dev);
-    struct pcmcia_device *link = local->finder;
-    DEBUG(1, "ray_init(0x%p)\n", dev);
-    if (!(pcmcia_dev_present(link))) {
-        DEBUG(0,"ray_init - device not present\n");
-        return -1;
-    }
-
-    local->net_type = net_type;
-    local->sta_type = TYPE_STA;
-
-    /* Copy the startup results to local memory */
-    memcpy_fromio(&local->startup_res, local->sram + ECF_TO_HOST_BASE,\
-           sizeof(struct startup_res_6));
-
-    /* Check Power up test status and get mac address from card */
-    if (local->startup_res.startup_word != 0x80) {
-    printk(KERN_INFO "ray_init ERROR card status = %2x\n",
-           local->startup_res.startup_word);
-        local->card_status = CARD_INIT_ERROR;
-        return -1;
-    }
-
-    local->fw_ver = local->startup_res.firmware_version[0];
-    local->fw_bld = local->startup_res.firmware_version[1];
-    local->fw_var = local->startup_res.firmware_version[2];
-    DEBUG(1,"ray_init firmware version %d.%d \n",local->fw_ver, local->fw_bld);
-
-    local->tib_length = 0x20;
-    if ((local->fw_ver == 5) && (local->fw_bld >= 30))
-        local->tib_length = local->startup_res.tib_length;
-    DEBUG(2,"ray_init tib_length = 0x%02x\n", local->tib_length);
-    /* Initialize CCS's to buffer free state */
-    pccs = ccs_base(local);
-    for (i=0;  i<NUMBER_OF_CCS;  i++) {
-        writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status);
-    }
-    init_startup_params(local);
-
-    /* copy mac address to startup parameters */
-    if (parse_addr(phy_addr, local->sparm.b4.a_mac_addr))
-    {
-        p = local->sparm.b4.a_mac_addr;
-    }
-    else
-    {
-        memcpy(&local->sparm.b4.a_mac_addr,
-               &local->startup_res.station_addr, ADDRLEN);
-        p = local->sparm.b4.a_mac_addr;
-    }
-
-    clear_interrupt(local); /* Clear any interrupt from the card */
-    local->card_status = CARD_AWAITING_PARAM;
-    DEBUG(2,"ray_init ending\n");
-    return 0;
+	int i;
+	UCHAR *p;
+	struct ccs __iomem *pccs;
+	ray_dev_t *local = netdev_priv(dev);
+	struct pcmcia_device *link = local->finder;
+	DEBUG(1, "ray_init(0x%p)\n", dev);
+	if (!(pcmcia_dev_present(link))) {
+		DEBUG(0, "ray_init - device not present\n");
+		return -1;
+	}
+
+	local->net_type = net_type;
+	local->sta_type = TYPE_STA;
+
+	/* Copy the startup results to local memory */
+	memcpy_fromio(&local->startup_res, local->sram + ECF_TO_HOST_BASE,
+		      sizeof(struct startup_res_6));
+
+	/* Check Power up test status and get mac address from card */
+	if (local->startup_res.startup_word != 0x80) {
+		printk(KERN_INFO "ray_init ERROR card status = %2x\n",
+		       local->startup_res.startup_word);
+		local->card_status = CARD_INIT_ERROR;
+		return -1;
+	}
+
+	local->fw_ver = local->startup_res.firmware_version[0];
+	local->fw_bld = local->startup_res.firmware_version[1];
+	local->fw_var = local->startup_res.firmware_version[2];
+	DEBUG(1, "ray_init firmware version %d.%d \n", local->fw_ver,
+	      local->fw_bld);
+
+	local->tib_length = 0x20;
+	if ((local->fw_ver == 5) && (local->fw_bld >= 30))
+		local->tib_length = local->startup_res.tib_length;
+	DEBUG(2, "ray_init tib_length = 0x%02x\n", local->tib_length);
+	/* Initialize CCS's to buffer free state */
+	pccs = ccs_base(local);
+	for (i = 0; i < NUMBER_OF_CCS; i++) {
+		writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status);
+	}
+	init_startup_params(local);
+
+	/* copy mac address to startup parameters */
+	if (parse_addr(phy_addr, local->sparm.b4.a_mac_addr)) {
+		p = local->sparm.b4.a_mac_addr;
+	} else {
+		memcpy(&local->sparm.b4.a_mac_addr,
+		       &local->startup_res.station_addr, ADDRLEN);
+		p = local->sparm.b4.a_mac_addr;
+	}
+
+	clear_interrupt(local);	/* Clear any interrupt from the card */
+	local->card_status = CARD_AWAITING_PARAM;
+	DEBUG(2, "ray_init ending\n");
+	return 0;
 } /* ray_init */
+
 /*===========================================================================*/
 /* Download startup parameters to the card and command it to read them       */
 static int dl_startup_params(struct net_device *dev)
 {
-    int ccsindex;
-    ray_dev_t *local = netdev_priv(dev);
-    struct ccs __iomem *pccs;
-    struct pcmcia_device *link = local->finder;
-
-    DEBUG(1,"dl_startup_params entered\n");
-    if (!(pcmcia_dev_present(link))) {
-        DEBUG(2,"ray_cs dl_startup_params - device not present\n");
-        return -1;
-    }
-    
-    /* Copy parameters to host to ECF area */
-    if (local->fw_ver == 0x55) 
-        memcpy_toio(local->sram + HOST_TO_ECF_BASE, &local->sparm.b4,
-               sizeof(struct b4_startup_params));
-    else
-        memcpy_toio(local->sram + HOST_TO_ECF_BASE, &local->sparm.b5,
-               sizeof(struct b5_startup_params));
-
-    
-    /* Fill in the CCS fields for the ECF */
-    if ((ccsindex = get_free_ccs(local)) < 0) return -1;
-    local->dl_param_ccs = ccsindex;
-    pccs = ccs_base(local) + ccsindex;
-    writeb(CCS_DOWNLOAD_STARTUP_PARAMS, &pccs->cmd);
-    DEBUG(2,"dl_startup_params start ccsindex = %d\n", local->dl_param_ccs);
-    /* Interrupt the firmware to process the command */
-    if (interrupt_ecf(local, ccsindex)) {
-        printk(KERN_INFO "ray dl_startup_params failed - "
-           "ECF not ready for intr\n");
-        local->card_status = CARD_DL_PARAM_ERROR;
-        writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status);
-        return -2;
-    }
-    local->card_status = CARD_DL_PARAM;
-    /* Start kernel timer to wait for dl startup to complete. */
-    local->timer.expires = jiffies + HZ/2;
-    local->timer.data = (long)local;
-    local->timer.function = &verify_dl_startup;
-    add_timer(&local->timer);
-    DEBUG(2,"ray_cs dl_startup_params started timer for verify_dl_startup\n");
-    return 0;
+	int ccsindex;
+	ray_dev_t *local = netdev_priv(dev);
+	struct ccs __iomem *pccs;
+	struct pcmcia_device *link = local->finder;
+
+	DEBUG(1, "dl_startup_params entered\n");
+	if (!(pcmcia_dev_present(link))) {
+		DEBUG(2, "ray_cs dl_startup_params - device not present\n");
+		return -1;
+	}
+
+	/* Copy parameters to host to ECF area */
+	if (local->fw_ver == 0x55)
+		memcpy_toio(local->sram + HOST_TO_ECF_BASE, &local->sparm.b4,
+			    sizeof(struct b4_startup_params));
+	else
+		memcpy_toio(local->sram + HOST_TO_ECF_BASE, &local->sparm.b5,
+			    sizeof(struct b5_startup_params));
+
+	/* Fill in the CCS fields for the ECF */
+	if ((ccsindex = get_free_ccs(local)) < 0)
+		return -1;
+	local->dl_param_ccs = ccsindex;
+	pccs = ccs_base(local) + ccsindex;
+	writeb(CCS_DOWNLOAD_STARTUP_PARAMS, &pccs->cmd);
+	DEBUG(2, "dl_startup_params start ccsindex = %d\n",
+	      local->dl_param_ccs);
+	/* Interrupt the firmware to process the command */
+	if (interrupt_ecf(local, ccsindex)) {
+		printk(KERN_INFO "ray dl_startup_params failed - "
+		       "ECF not ready for intr\n");
+		local->card_status = CARD_DL_PARAM_ERROR;
+		writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status);
+		return -2;
+	}
+	local->card_status = CARD_DL_PARAM;
+	/* Start kernel timer to wait for dl startup to complete. */
+	local->timer.expires = jiffies + HZ / 2;
+	local->timer.data = (long)local;
+	local->timer.function = &verify_dl_startup;
+	add_timer(&local->timer);
+	DEBUG(2,
+	      "ray_cs dl_startup_params started timer for verify_dl_startup\n");
+	return 0;
 } /* dl_startup_params */
+
 /*===========================================================================*/
 static void init_startup_params(ray_dev_t *local)
 {
-    int i; 
-
-    if (country > JAPAN_TEST) country = USA;
-    else
-        if (country < USA) country = USA;
-    /* structure for hop time and beacon period is defined here using 
-     * New 802.11D6.1 format.  Card firmware is still using old format
-     * until version 6.
-     *    Before                    After
-     *    a_hop_time ms byte        a_hop_time ms byte
-     *    a_hop_time 2s byte        a_hop_time ls byte
-     *    a_hop_time ls byte        a_beacon_period ms byte
-     *    a_beacon_period           a_beacon_period ls byte
-     *
-     *    a_hop_time = uS           a_hop_time = KuS
-     *    a_beacon_period = hops    a_beacon_period = KuS
-     */                             /* 64ms = 010000 */
-    if (local->fw_ver == 0x55)  {
-        memcpy((UCHAR *)&local->sparm.b4, b4_default_startup_parms, 
-               sizeof(struct b4_startup_params));
-        /* Translate sane kus input values to old build 4/5 format */
-        /* i = hop time in uS truncated to 3 bytes */
-        i = (hop_dwell * 1024) & 0xffffff;
-        local->sparm.b4.a_hop_time[0] = (i >> 16) & 0xff;
-        local->sparm.b4.a_hop_time[1] = (i >> 8) & 0xff;
-        local->sparm.b4.a_beacon_period[0] = 0;
-        local->sparm.b4.a_beacon_period[1] =
-            ((beacon_period/hop_dwell) - 1) & 0xff;
-        local->sparm.b4.a_curr_country_code = country;
-        local->sparm.b4.a_hop_pattern_length = 
-            hop_pattern_length[(int)country] - 1;
-        if (bc)
-        {
-            local->sparm.b4.a_ack_timeout = 0x50;
-            local->sparm.b4.a_sifs = 0x3f;
-        }
-    }
-    else {    /* Version 5 uses real kus values */
-        memcpy((UCHAR *)&local->sparm.b5, b5_default_startup_parms, 
-               sizeof(struct b5_startup_params));
-
-        local->sparm.b5.a_hop_time[0] = (hop_dwell >> 8) & 0xff;
-        local->sparm.b5.a_hop_time[1] = hop_dwell & 0xff;
-        local->sparm.b5.a_beacon_period[0] = (beacon_period >> 8) & 0xff;
-        local->sparm.b5.a_beacon_period[1] = beacon_period & 0xff;
-        if (psm)
-            local->sparm.b5.a_power_mgt_state = 1;
-        local->sparm.b5.a_curr_country_code = country;
-        local->sparm.b5.a_hop_pattern_length = 
-            hop_pattern_length[(int)country];
-    }
-    
-    local->sparm.b4.a_network_type = net_type & 0x01;
-    local->sparm.b4.a_acting_as_ap_status = TYPE_STA;
-
-    if (essid != NULL)
-        strncpy(local->sparm.b4.a_current_ess_id, essid, ESSID_SIZE);
-} /* init_startup_params */ 
+	int i;
+
+	if (country > JAPAN_TEST)
+		country = USA;
+	else if (country < USA)
+		country = USA;
+	/* structure for hop time and beacon period is defined here using
+	 * New 802.11D6.1 format.  Card firmware is still using old format
+	 * until version 6.
+	 *    Before                    After
+	 *    a_hop_time ms byte        a_hop_time ms byte
+	 *    a_hop_time 2s byte        a_hop_time ls byte
+	 *    a_hop_time ls byte        a_beacon_period ms byte
+	 *    a_beacon_period           a_beacon_period ls byte
+	 *
+	 *    a_hop_time = uS           a_hop_time = KuS
+	 *    a_beacon_period = hops    a_beacon_period = KuS
+	 *//* 64ms = 010000 */
+	if (local->fw_ver == 0x55) {
+		memcpy((UCHAR *) &local->sparm.b4, b4_default_startup_parms,
+		       sizeof(struct b4_startup_params));
+		/* Translate sane kus input values to old build 4/5 format */
+		/* i = hop time in uS truncated to 3 bytes */
+		i = (hop_dwell * 1024) & 0xffffff;
+		local->sparm.b4.a_hop_time[0] = (i >> 16) & 0xff;
+		local->sparm.b4.a_hop_time[1] = (i >> 8) & 0xff;
+		local->sparm.b4.a_beacon_period[0] = 0;
+		local->sparm.b4.a_beacon_period[1] =
+		    ((beacon_period / hop_dwell) - 1) & 0xff;
+		local->sparm.b4.a_curr_country_code = country;
+		local->sparm.b4.a_hop_pattern_length =
+		    hop_pattern_length[(int)country] - 1;
+		if (bc) {
+			local->sparm.b4.a_ack_timeout = 0x50;
+			local->sparm.b4.a_sifs = 0x3f;
+		}
+	} else { /* Version 5 uses real kus values */
+		memcpy((UCHAR *) &local->sparm.b5, b5_default_startup_parms,
+		       sizeof(struct b5_startup_params));
+
+		local->sparm.b5.a_hop_time[0] = (hop_dwell >> 8) & 0xff;
+		local->sparm.b5.a_hop_time[1] = hop_dwell & 0xff;
+		local->sparm.b5.a_beacon_period[0] =
+		    (beacon_period >> 8) & 0xff;
+		local->sparm.b5.a_beacon_period[1] = beacon_period & 0xff;
+		if (psm)
+			local->sparm.b5.a_power_mgt_state = 1;
+		local->sparm.b5.a_curr_country_code = country;
+		local->sparm.b5.a_hop_pattern_length =
+		    hop_pattern_length[(int)country];
+	}
+
+	local->sparm.b4.a_network_type = net_type & 0x01;
+	local->sparm.b4.a_acting_as_ap_status = TYPE_STA;
+
+	if (essid != NULL)
+		strncpy(local->sparm.b4.a_current_ess_id, essid, ESSID_SIZE);
+} /* init_startup_params */
+
 /*===========================================================================*/
 static void verify_dl_startup(u_long data)
 {
-    ray_dev_t *local = (ray_dev_t *)data;
-    struct ccs __iomem *pccs = ccs_base(local) + local->dl_param_ccs;
-    UCHAR status;
-    struct pcmcia_device *link = local->finder;
+	ray_dev_t *local = (ray_dev_t *) data;
+	struct ccs __iomem *pccs = ccs_base(local) + local->dl_param_ccs;
+	UCHAR status;
+	struct pcmcia_device *link = local->finder;
 
-    if (!(pcmcia_dev_present(link))) {
-        DEBUG(2,"ray_cs verify_dl_startup - device not present\n");
-        return;
-    }
+	if (!(pcmcia_dev_present(link))) {
+		DEBUG(2, "ray_cs verify_dl_startup - device not present\n");
+		return;
+	}
 #ifdef PCMCIA_DEBUG
-    if (pc_debug > 2) {
-    int i;
-    printk(KERN_DEBUG "verify_dl_startup parameters sent via ccs %d:\n",
-           local->dl_param_ccs);
-        for (i=0; i<sizeof(struct b5_startup_params); i++) {
-            printk(" %2x", (unsigned int) readb(local->sram + HOST_TO_ECF_BASE + i));
-        }
-    printk("\n");
-    }
+	if (pc_debug > 2) {
+		int i;
+		printk(KERN_DEBUG
+		       "verify_dl_startup parameters sent via ccs %d:\n",
+		       local->dl_param_ccs);
+		for (i = 0; i < sizeof(struct b5_startup_params); i++) {
+			printk(" %2x",
+			       (unsigned int)readb(local->sram +
+						   HOST_TO_ECF_BASE + i));
+		}
+		printk("\n");
+	}
 #endif
 
-    status = readb(&pccs->buffer_status);
-    if (status!= CCS_BUFFER_FREE)
-    {
-        printk(KERN_INFO "Download startup params failed.  Status = %d\n",
-           status);
-        local->card_status = CARD_DL_PARAM_ERROR;
-        return;
-    }
-    if (local->sparm.b4.a_network_type == ADHOC)
-        start_net((u_long)local);
-    else
-        join_net((u_long)local);
-
-    return;
+	status = readb(&pccs->buffer_status);
+	if (status != CCS_BUFFER_FREE) {
+		printk(KERN_INFO
+		       "Download startup params failed.  Status = %d\n",
+		       status);
+		local->card_status = CARD_DL_PARAM_ERROR;
+		return;
+	}
+	if (local->sparm.b4.a_network_type == ADHOC)
+		start_net((u_long) local);
+	else
+		join_net((u_long) local);
+
+	return;
 } /* end verify_dl_startup */
+
 /*===========================================================================*/
 /* Command card to start a network */
 static void start_net(u_long data)
 {
-    ray_dev_t *local = (ray_dev_t *)data;
-    struct ccs __iomem *pccs;
-    int ccsindex;
-    struct pcmcia_device *link = local->finder;
-    if (!(pcmcia_dev_present(link))) {
-        DEBUG(2,"ray_cs start_net - device not present\n");
-        return;
-    }
-    /* Fill in the CCS fields for the ECF */
-    if ((ccsindex = get_free_ccs(local)) < 0) return;
-    pccs = ccs_base(local) + ccsindex;
-    writeb(CCS_START_NETWORK, &pccs->cmd);
-    writeb(0, &pccs->var.start_network.update_param);
-    /* Interrupt the firmware to process the command */
-    if (interrupt_ecf(local, ccsindex)) {
-        DEBUG(1,"ray start net failed - card not ready for intr\n");
-        writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status);
-        return;
-    }
-    local->card_status = CARD_DOING_ACQ;
-    return;
+	ray_dev_t *local = (ray_dev_t *) data;
+	struct ccs __iomem *pccs;
+	int ccsindex;
+	struct pcmcia_device *link = local->finder;
+	if (!(pcmcia_dev_present(link))) {
+		DEBUG(2, "ray_cs start_net - device not present\n");
+		return;
+	}
+	/* Fill in the CCS fields for the ECF */
+	if ((ccsindex = get_free_ccs(local)) < 0)
+		return;
+	pccs = ccs_base(local) + ccsindex;
+	writeb(CCS_START_NETWORK, &pccs->cmd);
+	writeb(0, &pccs->var.start_network.update_param);
+	/* Interrupt the firmware to process the command */
+	if (interrupt_ecf(local, ccsindex)) {
+		DEBUG(1, "ray start net failed - card not ready for intr\n");
+		writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status);
+		return;
+	}
+	local->card_status = CARD_DOING_ACQ;
+	return;
 } /* end start_net */
+
 /*===========================================================================*/
 /* Command card to join a network */
 static void join_net(u_long data)
 {
-    ray_dev_t *local = (ray_dev_t *)data;
-
-    struct ccs __iomem *pccs;
-    int ccsindex;
-    struct pcmcia_device *link = local->finder;
-    
-    if (!(pcmcia_dev_present(link))) {
-        DEBUG(2,"ray_cs join_net - device not present\n");
-        return;
-    }
-    /* Fill in the CCS fields for the ECF */
-    if ((ccsindex = get_free_ccs(local)) < 0) return;
-    pccs = ccs_base(local) + ccsindex;
-    writeb(CCS_JOIN_NETWORK, &pccs->cmd);
-    writeb(0, &pccs->var.join_network.update_param);
-    writeb(0, &pccs->var.join_network.net_initiated);
-    /* Interrupt the firmware to process the command */
-    if (interrupt_ecf(local, ccsindex)) {
-        DEBUG(1,"ray join net failed - card not ready for intr\n");
-        writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status);
-        return;
-    }
-    local->card_status = CARD_DOING_ACQ;
-    return;
+	ray_dev_t *local = (ray_dev_t *) data;
+
+	struct ccs __iomem *pccs;
+	int ccsindex;
+	struct pcmcia_device *link = local->finder;
+
+	if (!(pcmcia_dev_present(link))) {
+		DEBUG(2, "ray_cs join_net - device not present\n");
+		return;
+	}
+	/* Fill in the CCS fields for the ECF */
+	if ((ccsindex = get_free_ccs(local)) < 0)
+		return;
+	pccs = ccs_base(local) + ccsindex;
+	writeb(CCS_JOIN_NETWORK, &pccs->cmd);
+	writeb(0, &pccs->var.join_network.update_param);
+	writeb(0, &pccs->var.join_network.net_initiated);
+	/* Interrupt the firmware to process the command */
+	if (interrupt_ecf(local, ccsindex)) {
+		DEBUG(1, "ray join net failed - card not ready for intr\n");
+		writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status);
+		return;
+	}
+	local->card_status = CARD_DOING_ACQ;
+	return;
 }
+
 /*============================================================================
     After a card is removed, ray_release() will unregister the net
     device, and release the PCMCIA configuration.  If the device is
@@ -784,25 +816,27 @@ static void join_net(u_long data)
 =============================================================================*/
 static void ray_release(struct pcmcia_device *link)
 {
-    struct net_device *dev = link->priv; 
-    ray_dev_t *local = netdev_priv(dev);
-    int i;
-    
-    DEBUG(1, "ray_release(0x%p)\n", link);
-
-    del_timer(&local->timer);
-
-    iounmap(local->sram);
-    iounmap(local->rmem);
-    iounmap(local->amem);
-    /* Do bother checking to see if these succeed or not */
-    i = pcmcia_release_window(local->amem_handle);
-    if ( i != 0 ) DEBUG(0,"ReleaseWindow(local->amem) ret = %x\n",i);
-    i = pcmcia_release_window(local->rmem_handle);
-    if ( i != 0 ) DEBUG(0,"ReleaseWindow(local->rmem) ret = %x\n",i);
-    pcmcia_disable_device(link);
-
-    DEBUG(2,"ray_release ending\n");
+	struct net_device *dev = link->priv;
+	ray_dev_t *local = netdev_priv(dev);
+	int i;
+
+	DEBUG(1, "ray_release(0x%p)\n", link);
+
+	del_timer(&local->timer);
+
+	iounmap(local->sram);
+	iounmap(local->rmem);
+	iounmap(local->amem);
+	/* Do bother checking to see if these succeed or not */
+	i = pcmcia_release_window(local->amem_handle);
+	if (i != 0)
+		DEBUG(0, "ReleaseWindow(local->amem) ret = %x\n", i);
+	i = pcmcia_release_window(local->rmem_handle);
+	if (i != 0)
+		DEBUG(0, "ReleaseWindow(local->rmem) ret = %x\n", i);
+	pcmcia_disable_device(link);
+
+	DEBUG(2, "ray_release ending\n");
 }
 
 static int ray_suspend(struct pcmcia_device *link)
@@ -831,237 +865,243 @@ static int ray_resume(struct pcmcia_device *link)
 static int ray_dev_init(struct net_device *dev)
 {
 #ifdef RAY_IMMEDIATE_INIT
-    int i;
-#endif	/* RAY_IMMEDIATE_INIT */
-    ray_dev_t *local = netdev_priv(dev);
-    struct pcmcia_device *link = local->finder;
-
-    DEBUG(1,"ray_dev_init(dev=%p)\n",dev);
-    if (!(pcmcia_dev_present(link))) {
-        DEBUG(2,"ray_dev_init - device not present\n");
-        return -1;
-    }
+	int i;
+#endif /* RAY_IMMEDIATE_INIT */
+	ray_dev_t *local = netdev_priv(dev);
+	struct pcmcia_device *link = local->finder;
+
+	DEBUG(1, "ray_dev_init(dev=%p)\n", dev);
+	if (!(pcmcia_dev_present(link))) {
+		DEBUG(2, "ray_dev_init - device not present\n");
+		return -1;
+	}
 #ifdef RAY_IMMEDIATE_INIT
-    /* Download startup parameters */
-    if ( (i = dl_startup_params(dev)) < 0)
-    {
-        printk(KERN_INFO "ray_dev_init dl_startup_params failed - "
-           "returns 0x%x\n",i);
-        return -1;
-    }
-#else	/* RAY_IMMEDIATE_INIT */
-    /* Postpone the card init so that we can still configure the card,
-     * for example using the Wireless Extensions. The init will happen
-     * in ray_open() - Jean II */
-    DEBUG(1,"ray_dev_init: postponing card init to ray_open() ; Status = %d\n",
-	  local->card_status);
-#endif	/* RAY_IMMEDIATE_INIT */
-
-    /* copy mac and broadcast addresses to linux device */
-    memcpy(&dev->dev_addr, &local->sparm.b4.a_mac_addr, ADDRLEN);
-    memset(dev->broadcast, 0xff, ETH_ALEN);
-
-    DEBUG(2,"ray_dev_init ending\n");
-    return 0;
+	/* Download startup parameters */
+	if ((i = dl_startup_params(dev)) < 0) {
+		printk(KERN_INFO "ray_dev_init dl_startup_params failed - "
+		       "returns 0x%x\n", i);
+		return -1;
+	}
+#else /* RAY_IMMEDIATE_INIT */
+	/* Postpone the card init so that we can still configure the card,
+	 * for example using the Wireless Extensions. The init will happen
+	 * in ray_open() - Jean II */
+	DEBUG(1,
+	      "ray_dev_init: postponing card init to ray_open() ; Status = %d\n",
+	      local->card_status);
+#endif /* RAY_IMMEDIATE_INIT */
+
+	/* copy mac and broadcast addresses to linux device */
+	memcpy(&dev->dev_addr, &local->sparm.b4.a_mac_addr, ADDRLEN);
+	memset(dev->broadcast, 0xff, ETH_ALEN);
+
+	DEBUG(2, "ray_dev_init ending\n");
+	return 0;
 }
+
 /*===========================================================================*/
 static int ray_dev_config(struct net_device *dev, struct ifmap *map)
 {
-    ray_dev_t *local = netdev_priv(dev);
-    struct pcmcia_device *link = local->finder;
-    /* Dummy routine to satisfy device structure */
-    DEBUG(1,"ray_dev_config(dev=%p,ifmap=%p)\n",dev,map);
-    if (!(pcmcia_dev_present(link))) {
-        DEBUG(2,"ray_dev_config - device not present\n");
-        return -1;
-    }
+	ray_dev_t *local = netdev_priv(dev);
+	struct pcmcia_device *link = local->finder;
+	/* Dummy routine to satisfy device structure */
+	DEBUG(1, "ray_dev_config(dev=%p,ifmap=%p)\n", dev, map);
+	if (!(pcmcia_dev_present(link))) {
+		DEBUG(2, "ray_dev_config - device not present\n");
+		return -1;
+	}
 
-    return 0;
+	return 0;
 }
+
 /*===========================================================================*/
 static int ray_dev_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
-    ray_dev_t *local = netdev_priv(dev);
-    struct pcmcia_device *link = local->finder;
-    short length = skb->len;
-
-    if (!(pcmcia_dev_present(link))) {
-        DEBUG(2,"ray_dev_start_xmit - device not present\n");
-        return -1;
-    }
-    DEBUG(3,"ray_dev_start_xmit(skb=%p, dev=%p)\n",skb,dev);
-    if (local->authentication_state == NEED_TO_AUTH) {
-        DEBUG(0,"ray_cs Sending authentication request.\n");
-        if (!build_auth_frame (local, local->auth_id, OPEN_AUTH_REQUEST)) {
-            local->authentication_state = AUTHENTICATED;
-            netif_stop_queue(dev);
-            return 1;
-        }
-    }
-
-    if (length < ETH_ZLEN)
-    {
-    	if (skb_padto(skb, ETH_ZLEN))
-    		return 0;
-    	length = ETH_ZLEN;
-    }
-    switch (ray_hw_xmit( skb->data, length, dev, DATA_TYPE)) {
-        case XMIT_NO_CCS:
-        case XMIT_NEED_AUTH:
-	    netif_stop_queue(dev);
-            return 1;
-        case XMIT_NO_INTR:
-        case XMIT_MSG_BAD:
-        case XMIT_OK:
-        default:
-            dev->trans_start = jiffies;
-            dev_kfree_skb(skb);
-            return 0;
-    }
-    return 0;
+	ray_dev_t *local = netdev_priv(dev);
+	struct pcmcia_device *link = local->finder;
+	short length = skb->len;
+
+	if (!(pcmcia_dev_present(link))) {
+		DEBUG(2, "ray_dev_start_xmit - device not present\n");
+		return -1;
+	}
+	DEBUG(3, "ray_dev_start_xmit(skb=%p, dev=%p)\n", skb, dev);
+	if (local->authentication_state == NEED_TO_AUTH) {
+		DEBUG(0, "ray_cs Sending authentication request.\n");
+		if (!build_auth_frame(local, local->auth_id, OPEN_AUTH_REQUEST)) {
+			local->authentication_state = AUTHENTICATED;
+			netif_stop_queue(dev);
+			return 1;
+		}
+	}
+
+	if (length < ETH_ZLEN) {
+		if (skb_padto(skb, ETH_ZLEN))
+			return 0;
+		length = ETH_ZLEN;
+	}
+	switch (ray_hw_xmit(skb->data, length, dev, DATA_TYPE)) {
+	case XMIT_NO_CCS:
+	case XMIT_NEED_AUTH:
+		netif_stop_queue(dev);
+		return 1;
+	case XMIT_NO_INTR:
+	case XMIT_MSG_BAD:
+	case XMIT_OK:
+	default:
+		dev->trans_start = jiffies;
+		dev_kfree_skb(skb);
+		return 0;
+	}
+	return 0;
 } /* ray_dev_start_xmit */
+
 /*===========================================================================*/
-static int ray_hw_xmit(unsigned char* data, int len, struct net_device* dev, 
-                UCHAR msg_type)
-{
-    ray_dev_t *local = netdev_priv(dev);
-    struct ccs __iomem *pccs;
-    int ccsindex;
-    int offset;
-    struct tx_msg __iomem *ptx; /* Address of xmit buffer in PC space */
-    short int addr;     /* Address of xmit buffer in card space */
-    
-    DEBUG(3,"ray_hw_xmit(data=%p, len=%d, dev=%p)\n",data,len,dev);
-    if (len + TX_HEADER_LENGTH > TX_BUF_SIZE)
-    {
-        printk(KERN_INFO "ray_hw_xmit packet too large: %d bytes\n",len);
-        return XMIT_MSG_BAD;
-    }
+static int ray_hw_xmit(unsigned char *data, int len, struct net_device *dev,
+		       UCHAR msg_type)
+{
+	ray_dev_t *local = netdev_priv(dev);
+	struct ccs __iomem *pccs;
+	int ccsindex;
+	int offset;
+	struct tx_msg __iomem *ptx;	/* Address of xmit buffer in PC space */
+	short int addr;		/* Address of xmit buffer in card space */
+
+	DEBUG(3, "ray_hw_xmit(data=%p, len=%d, dev=%p)\n", data, len, dev);
+	if (len + TX_HEADER_LENGTH > TX_BUF_SIZE) {
+		printk(KERN_INFO "ray_hw_xmit packet too large: %d bytes\n",
+		       len);
+		return XMIT_MSG_BAD;
+	}
 	switch (ccsindex = get_free_tx_ccs(local)) {
 	case ECCSBUSY:
-		DEBUG(2,"ray_hw_xmit tx_ccs table busy\n");
+		DEBUG(2, "ray_hw_xmit tx_ccs table busy\n");
 	case ECCSFULL:
-        DEBUG(2,"ray_hw_xmit No free tx ccs\n");
+		DEBUG(2, "ray_hw_xmit No free tx ccs\n");
 	case ECARDGONE:
-	netif_stop_queue(dev);
-        return XMIT_NO_CCS;
+		netif_stop_queue(dev);
+		return XMIT_NO_CCS;
 	default:
 		break;
 	}
-    addr = TX_BUF_BASE + (ccsindex << 11);
-
-    if (msg_type == DATA_TYPE) {
-        local->stats.tx_bytes += len;
-        local->stats.tx_packets++;
-    }
-
-    ptx = local->sram + addr;
-
-    ray_build_header(local, ptx, msg_type, data);
-    if (translate) {
-        offset = translate_frame(local, ptx, data, len);
-    }
-    else { /* Encapsulate frame */
-        /* TBD TIB length will move address of ptx->var */
-        memcpy_toio(&ptx->var, data, len);
-        offset = 0;
-    }
-
-    /* fill in the CCS */
-    pccs = ccs_base(local) + ccsindex;
-    len += TX_HEADER_LENGTH + offset;
-    writeb(CCS_TX_REQUEST, &pccs->cmd);
-    writeb(addr >> 8, &pccs->var.tx_request.tx_data_ptr[0]);
-    writeb(local->tib_length, &pccs->var.tx_request.tx_data_ptr[1]);
-    writeb(len >> 8, &pccs->var.tx_request.tx_data_length[0]);
-    writeb(len & 0xff, &pccs->var.tx_request.tx_data_length[1]);
+	addr = TX_BUF_BASE + (ccsindex << 11);
+
+	if (msg_type == DATA_TYPE) {
+		local->stats.tx_bytes += len;
+		local->stats.tx_packets++;
+	}
+
+	ptx = local->sram + addr;
+
+	ray_build_header(local, ptx, msg_type, data);
+	if (translate) {
+		offset = translate_frame(local, ptx, data, len);
+	} else { /* Encapsulate frame */
+		/* TBD TIB length will move address of ptx->var */
+		memcpy_toio(&ptx->var, data, len);
+		offset = 0;
+	}
+
+	/* fill in the CCS */
+	pccs = ccs_base(local) + ccsindex;
+	len += TX_HEADER_LENGTH + offset;
+	writeb(CCS_TX_REQUEST, &pccs->cmd);
+	writeb(addr >> 8, &pccs->var.tx_request.tx_data_ptr[0]);
+	writeb(local->tib_length, &pccs->var.tx_request.tx_data_ptr[1]);
+	writeb(len >> 8, &pccs->var.tx_request.tx_data_length[0]);
+	writeb(len & 0xff, &pccs->var.tx_request.tx_data_length[1]);
 /* TBD still need psm_cam? */
-    writeb(PSM_CAM, &pccs->var.tx_request.pow_sav_mode);
-    writeb(local->net_default_tx_rate, &pccs->var.tx_request.tx_rate);
-    writeb(0, &pccs->var.tx_request.antenna);
-    DEBUG(3,"ray_hw_xmit default_tx_rate = 0x%x\n",\
-          local->net_default_tx_rate);
-
-    /* Interrupt the firmware to process the command */
-    if (interrupt_ecf(local, ccsindex)) {
-        DEBUG(2,"ray_hw_xmit failed - ECF not ready for intr\n");
+	writeb(PSM_CAM, &pccs->var.tx_request.pow_sav_mode);
+	writeb(local->net_default_tx_rate, &pccs->var.tx_request.tx_rate);
+	writeb(0, &pccs->var.tx_request.antenna);
+	DEBUG(3, "ray_hw_xmit default_tx_rate = 0x%x\n",
+	      local->net_default_tx_rate);
+
+	/* Interrupt the firmware to process the command */
+	if (interrupt_ecf(local, ccsindex)) {
+		DEBUG(2, "ray_hw_xmit failed - ECF not ready for intr\n");
 /* TBD very inefficient to copy packet to buffer, and then not
    send it, but the alternative is to queue the messages and that
    won't be done for a while.  Maybe set tbusy until a CCS is free?
 */
-        writeb(CCS_BUFFER_FREE, &pccs->buffer_status);
-        return XMIT_NO_INTR;
-    }
-    return XMIT_OK;
+		writeb(CCS_BUFFER_FREE, &pccs->buffer_status);
+		return XMIT_NO_INTR;
+	}
+	return XMIT_OK;
 } /* end ray_hw_xmit */
+
 /*===========================================================================*/
-static int translate_frame(ray_dev_t *local, struct tx_msg __iomem *ptx, unsigned char *data,
-                    int len)
-{
-    __be16 proto = ((struct ethhdr *)data)->h_proto;
-    if (ntohs(proto) >= 1536) { /* DIX II ethernet frame */
-        DEBUG(3,"ray_cs translate_frame DIX II\n");
-        /* Copy LLC header to card buffer */
-        memcpy_toio(&ptx->var, eth2_llc, sizeof(eth2_llc));
-        memcpy_toio( ((void __iomem *)&ptx->var) + sizeof(eth2_llc), (UCHAR *)&proto, 2);
-        if (proto == htons(ETH_P_AARP) || proto == htons(ETH_P_IPX)) {
-            /* This is the selective translation table, only 2 entries */
-            writeb(0xf8, &((struct snaphdr_t __iomem *)ptx->var)->org[3]);
-        }
-        /* Copy body of ethernet packet without ethernet header */
-        memcpy_toio((void __iomem *)&ptx->var + sizeof(struct snaphdr_t), \
-                    data + ETH_HLEN,  len - ETH_HLEN);
-        return (int) sizeof(struct snaphdr_t) - ETH_HLEN;
-    }
-    else { /* already  802 type, and proto is length */
-        DEBUG(3,"ray_cs translate_frame 802\n");
-        if (proto == htons(0xffff)) { /* evil netware IPX 802.3 without LLC */
-        DEBUG(3,"ray_cs translate_frame evil IPX\n");
-            memcpy_toio(&ptx->var, data + ETH_HLEN,  len - ETH_HLEN);
-            return 0 - ETH_HLEN;
-        }
-        memcpy_toio(&ptx->var, data + ETH_HLEN,  len - ETH_HLEN);
-        return 0 - ETH_HLEN;
-    }
-    /* TBD do other frame types */
+static int translate_frame(ray_dev_t *local, struct tx_msg __iomem *ptx,
+			   unsigned char *data, int len)
+{
+	__be16 proto = ((struct ethhdr *)data)->h_proto;
+	if (ntohs(proto) >= 1536) { /* DIX II ethernet frame */
+		DEBUG(3, "ray_cs translate_frame DIX II\n");
+		/* Copy LLC header to card buffer */
+		memcpy_toio(&ptx->var, eth2_llc, sizeof(eth2_llc));
+		memcpy_toio(((void __iomem *)&ptx->var) + sizeof(eth2_llc),
+			    (UCHAR *) &proto, 2);
+		if (proto == htons(ETH_P_AARP) || proto == htons(ETH_P_IPX)) {
+			/* This is the selective translation table, only 2 entries */
+			writeb(0xf8,
+			       &((struct snaphdr_t __iomem *)ptx->var)->org[3]);
+		}
+		/* Copy body of ethernet packet without ethernet header */
+		memcpy_toio((void __iomem *)&ptx->var +
+			    sizeof(struct snaphdr_t), data + ETH_HLEN,
+			    len - ETH_HLEN);
+		return (int)sizeof(struct snaphdr_t) - ETH_HLEN;
+	} else { /* already  802 type, and proto is length */
+		DEBUG(3, "ray_cs translate_frame 802\n");
+		if (proto == htons(0xffff)) { /* evil netware IPX 802.3 without LLC */
+			DEBUG(3, "ray_cs translate_frame evil IPX\n");
+			memcpy_toio(&ptx->var, data + ETH_HLEN, len - ETH_HLEN);
+			return 0 - ETH_HLEN;
+		}
+		memcpy_toio(&ptx->var, data + ETH_HLEN, len - ETH_HLEN);
+		return 0 - ETH_HLEN;
+	}
+	/* TBD do other frame types */
 } /* end translate_frame */
+
 /*===========================================================================*/
-static void ray_build_header(ray_dev_t *local, struct tx_msg __iomem *ptx, UCHAR msg_type,
-                unsigned char *data)
+static void ray_build_header(ray_dev_t *local, struct tx_msg __iomem *ptx,
+			     UCHAR msg_type, unsigned char *data)
 {
-    writeb(PROTOCOL_VER | msg_type, &ptx->mac.frame_ctl_1);
+	writeb(PROTOCOL_VER | msg_type, &ptx->mac.frame_ctl_1);
 /*** IEEE 802.11 Address field assignments *************
-                TODS FROMDS   addr_1     addr_2          addr_3   addr_4
-Adhoc           0    0        dest       src (terminal)  BSSID    N/A
-AP to Terminal  0    1        dest       AP(BSSID)       source   N/A
-Terminal to AP  1    0        AP(BSSID)  src (terminal)  dest     N/A
-AP to AP        1    1        dest AP    src AP          dest     source      
+		TODS	FROMDS	addr_1		addr_2		addr_3	addr_4
+Adhoc		0	0	dest		src (terminal)	BSSID	N/A
+AP to Terminal	0	1	dest		AP(BSSID)	source	N/A
+Terminal to AP	1	0	AP(BSSID)	src (terminal)	dest	N/A
+AP to AP	1	1	dest AP		src AP		dest	source
 *******************************************************/
-    if (local->net_type == ADHOC) {   
-        writeb(0, &ptx->mac.frame_ctl_2);
-        memcpy_toio(ptx->mac.addr_1, ((struct ethhdr *)data)->h_dest, 2 * ADDRLEN);
-        memcpy_toio(ptx->mac.addr_3, local->bss_id, ADDRLEN);
-    }
-    else /* infrastructure */
-    {
-        if (local->sparm.b4.a_acting_as_ap_status)
-        {
-            writeb(FC2_FROM_DS, &ptx->mac.frame_ctl_2);
-            memcpy_toio(ptx->mac.addr_1, ((struct ethhdr *)data)->h_dest, ADDRLEN);
-            memcpy_toio(ptx->mac.addr_2, local->bss_id, 6);
-            memcpy_toio(ptx->mac.addr_3, ((struct ethhdr *)data)->h_source, ADDRLEN);
-        }
-        else /* Terminal */
-        {
-            writeb(FC2_TO_DS, &ptx->mac.frame_ctl_2);
-            memcpy_toio(ptx->mac.addr_1, local->bss_id, ADDRLEN);
-            memcpy_toio(ptx->mac.addr_2, ((struct ethhdr *)data)->h_source, ADDRLEN);
-            memcpy_toio(ptx->mac.addr_3, ((struct ethhdr *)data)->h_dest, ADDRLEN);
-        }
-    }
+	if (local->net_type == ADHOC) {
+		writeb(0, &ptx->mac.frame_ctl_2);
+		memcpy_toio(ptx->mac.addr_1, ((struct ethhdr *)data)->h_dest,
+			    2 * ADDRLEN);
+		memcpy_toio(ptx->mac.addr_3, local->bss_id, ADDRLEN);
+	} else { /* infrastructure */
+
+		if (local->sparm.b4.a_acting_as_ap_status) {
+			writeb(FC2_FROM_DS, &ptx->mac.frame_ctl_2);
+			memcpy_toio(ptx->mac.addr_1,
+				    ((struct ethhdr *)data)->h_dest, ADDRLEN);
+			memcpy_toio(ptx->mac.addr_2, local->bss_id, 6);
+			memcpy_toio(ptx->mac.addr_3,
+				    ((struct ethhdr *)data)->h_source, ADDRLEN);
+		} else { /* Terminal */
+
+			writeb(FC2_TO_DS, &ptx->mac.frame_ctl_2);
+			memcpy_toio(ptx->mac.addr_1, local->bss_id, ADDRLEN);
+			memcpy_toio(ptx->mac.addr_2,
+				    ((struct ethhdr *)data)->h_source, ADDRLEN);
+			memcpy_toio(ptx->mac.addr_3,
+				    ((struct ethhdr *)data)->h_dest, ADDRLEN);
+		}
+	}
 } /* end encapsulate_frame */
 
-
 /*===========================================================================*/
 
 static void netdev_get_drvinfo(struct net_device *dev,
@@ -1071,7 +1111,7 @@ static void netdev_get_drvinfo(struct net_device *dev,
 }
 
 static const struct ethtool_ops netdev_ethtool_ops = {
-	.get_drvinfo		= netdev_get_drvinfo,
+	.get_drvinfo = netdev_get_drvinfo,
 };
 
 /*====================================================================*/
@@ -1081,9 +1121,7 @@ static const struct ethtool_ops netdev_ethtool_ops = {
  * Wireless Handler : get protocol name
  */
 static int ray_get_name(struct net_device *dev,
-			struct iw_request_info *info,
-			char *cwrq,
-			char *extra)
+			struct iw_request_info *info, char *cwrq, char *extra)
 {
 	strcpy(cwrq, "IEEE 802.11-FH");
 	return 0;
@@ -1095,14 +1133,13 @@ static int ray_get_name(struct net_device *dev,
  */
 static int ray_set_freq(struct net_device *dev,
 			struct iw_request_info *info,
-			struct iw_freq *fwrq,
-			char *extra)
+			struct iw_freq *fwrq, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
-	int err = -EINPROGRESS;		/* Call commit handler */
+	int err = -EINPROGRESS;	/* Call commit handler */
 
 	/* Reject if card is already initialised */
-	if(local->card_status != CARD_AWAITING_PARAM)
+	if (local->card_status != CARD_AWAITING_PARAM)
 		return -EBUSY;
 
 	/* Setting by channel number */
@@ -1113,15 +1150,14 @@ static int ray_set_freq(struct net_device *dev,
 
 	return err;
 }
- 
+
 /*------------------------------------------------------------------*/
 /*
  * Wireless Handler : get frequency
  */
 static int ray_get_freq(struct net_device *dev,
 			struct iw_request_info *info,
-			struct iw_freq *fwrq,
-			char *extra)
+			struct iw_freq *fwrq, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 
@@ -1136,22 +1172,21 @@ static int ray_get_freq(struct net_device *dev,
  */
 static int ray_set_essid(struct net_device *dev,
 			 struct iw_request_info *info,
-			 struct iw_point *dwrq,
-			 char *extra)
+			 struct iw_point *dwrq, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 
 	/* Reject if card is already initialised */
-	if(local->card_status != CARD_AWAITING_PARAM)
+	if (local->card_status != CARD_AWAITING_PARAM)
 		return -EBUSY;
 
 	/* Check if we asked for `any' */
-	if(dwrq->flags == 0) {
+	if (dwrq->flags == 0) {
 		/* Corey : can you do that ? */
 		return -EOPNOTSUPP;
 	} else {
 		/* Check the size of the string */
-		if(dwrq->length > IW_ESSID_MAX_SIZE) {
+		if (dwrq->length > IW_ESSID_MAX_SIZE) {
 			return -E2BIG;
 		}
 
@@ -1160,7 +1195,7 @@ static int ray_set_essid(struct net_device *dev,
 		memcpy(local->sparm.b5.a_current_ess_id, extra, dwrq->length);
 	}
 
-	return -EINPROGRESS;		/* Call commit handler */
+	return -EINPROGRESS;	/* Call commit handler */
 }
 
 /*------------------------------------------------------------------*/
@@ -1169,8 +1204,7 @@ static int ray_set_essid(struct net_device *dev,
  */
 static int ray_get_essid(struct net_device *dev,
 			 struct iw_request_info *info,
-			 struct iw_point *dwrq,
-			 char *extra)
+			 struct iw_point *dwrq, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 
@@ -1179,7 +1213,7 @@ static int ray_get_essid(struct net_device *dev,
 
 	/* Push it out ! */
 	dwrq->length = strlen(extra);
-	dwrq->flags = 1; /* active */
+	dwrq->flags = 1;	/* active */
 
 	return 0;
 }
@@ -1189,9 +1223,8 @@ static int ray_get_essid(struct net_device *dev,
  * Wireless Handler : get AP address
  */
 static int ray_get_wap(struct net_device *dev,
-			struct iw_request_info *info,
-			struct sockaddr *awrq,
-			char *extra)
+		       struct iw_request_info *info,
+		       struct sockaddr *awrq, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 
@@ -1207,25 +1240,24 @@ static int ray_get_wap(struct net_device *dev,
  */
 static int ray_set_rate(struct net_device *dev,
 			struct iw_request_info *info,
-			struct iw_param *vwrq,
-			char *extra)
+			struct iw_param *vwrq, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 
 	/* Reject if card is already initialised */
-	if(local->card_status != CARD_AWAITING_PARAM)
+	if (local->card_status != CARD_AWAITING_PARAM)
 		return -EBUSY;
 
 	/* Check if rate is in range */
-	if((vwrq->value != 1000000) && (vwrq->value != 2000000))
+	if ((vwrq->value != 1000000) && (vwrq->value != 2000000))
 		return -EINVAL;
 
 	/* Hack for 1.5 Mb/s instead of 2 Mb/s */
-	if((local->fw_ver == 0x55) &&		/* Please check */
-	   (vwrq->value == 2000000))
+	if ((local->fw_ver == 0x55) &&	/* Please check */
+	    (vwrq->value == 2000000))
 		local->net_default_tx_rate = 3;
 	else
-		local->net_default_tx_rate = vwrq->value/500000;
+		local->net_default_tx_rate = vwrq->value / 500000;
 
 	return 0;
 }
@@ -1236,16 +1268,15 @@ static int ray_set_rate(struct net_device *dev,
  */
 static int ray_get_rate(struct net_device *dev,
 			struct iw_request_info *info,
-			struct iw_param *vwrq,
-			char *extra)
+			struct iw_param *vwrq, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 
-	if(local->net_default_tx_rate == 3)
-		vwrq->value = 2000000;		/* Hum... */
+	if (local->net_default_tx_rate == 3)
+		vwrq->value = 2000000;	/* Hum... */
 	else
 		vwrq->value = local->net_default_tx_rate * 500000;
-	vwrq->fixed = 0;		/* We are in auto mode */
+	vwrq->fixed = 0;	/* We are in auto mode */
 
 	return 0;
 }
@@ -1256,43 +1287,40 @@ static int ray_get_rate(struct net_device *dev,
  */
 static int ray_set_rts(struct net_device *dev,
 		       struct iw_request_info *info,
-		       struct iw_param *vwrq,
-		       char *extra)
+		       struct iw_param *vwrq, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 	int rthr = vwrq->value;
 
 	/* Reject if card is already initialised */
-	if(local->card_status != CARD_AWAITING_PARAM)
+	if (local->card_status != CARD_AWAITING_PARAM)
 		return -EBUSY;
 
 	/* if(wrq->u.rts.fixed == 0) we should complain */
-	if(vwrq->disabled)
+	if (vwrq->disabled)
 		rthr = 32767;
 	else {
-		if((rthr < 0) || (rthr > 2347)) /* What's the max packet size ??? */
+		if ((rthr < 0) || (rthr > 2347))   /* What's the max packet size ??? */
 			return -EINVAL;
 	}
 	local->sparm.b5.a_rts_threshold[0] = (rthr >> 8) & 0xFF;
 	local->sparm.b5.a_rts_threshold[1] = rthr & 0xFF;
 
-	return -EINPROGRESS;		/* Call commit handler */
+	return -EINPROGRESS;	/* Call commit handler */
 }
 
-
 /*------------------------------------------------------------------*/
 /*
  * Wireless Handler : get RTS threshold
  */
 static int ray_get_rts(struct net_device *dev,
 		       struct iw_request_info *info,
-		       struct iw_param *vwrq,
-		       char *extra)
+		       struct iw_param *vwrq, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 
 	vwrq->value = (local->sparm.b5.a_rts_threshold[0] << 8)
-		+ local->sparm.b5.a_rts_threshold[1];
+	    + local->sparm.b5.a_rts_threshold[1];
 	vwrq->disabled = (vwrq->value == 32767);
 	vwrq->fixed = 1;
 
@@ -1305,27 +1333,26 @@ static int ray_get_rts(struct net_device *dev,
  */
 static int ray_set_frag(struct net_device *dev,
 			struct iw_request_info *info,
-			struct iw_param *vwrq,
-			char *extra)
+			struct iw_param *vwrq, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 	int fthr = vwrq->value;
 
 	/* Reject if card is already initialised */
-	if(local->card_status != CARD_AWAITING_PARAM)
+	if (local->card_status != CARD_AWAITING_PARAM)
 		return -EBUSY;
 
 	/* if(wrq->u.frag.fixed == 0) should complain */
-	if(vwrq->disabled)
+	if (vwrq->disabled)
 		fthr = 32767;
 	else {
-		if((fthr < 256) || (fthr > 2347)) /* To check out ! */
+		if ((fthr < 256) || (fthr > 2347))	/* To check out ! */
 			return -EINVAL;
 	}
 	local->sparm.b5.a_frag_threshold[0] = (fthr >> 8) & 0xFF;
 	local->sparm.b5.a_frag_threshold[1] = fthr & 0xFF;
 
-	return -EINPROGRESS;		/* Call commit handler */
+	return -EINPROGRESS;	/* Call commit handler */
 }
 
 /*------------------------------------------------------------------*/
@@ -1334,13 +1361,12 @@ static int ray_set_frag(struct net_device *dev,
  */
 static int ray_get_frag(struct net_device *dev,
 			struct iw_request_info *info,
-			struct iw_param *vwrq,
-			char *extra)
+			struct iw_param *vwrq, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 
 	vwrq->value = (local->sparm.b5.a_frag_threshold[0] << 8)
-		+ local->sparm.b5.a_frag_threshold[1];
+	    + local->sparm.b5.a_frag_threshold[1];
 	vwrq->disabled = (vwrq->value == 32767);
 	vwrq->fixed = 1;
 
@@ -1352,23 +1378,20 @@ static int ray_get_frag(struct net_device *dev,
  * Wireless Handler : set Mode of Operation
  */
 static int ray_set_mode(struct net_device *dev,
-			struct iw_request_info *info,
-			__u32 *uwrq,
-			char *extra)
+			struct iw_request_info *info, __u32 *uwrq, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
-	int err = -EINPROGRESS;		/* Call commit handler */
+	int err = -EINPROGRESS;	/* Call commit handler */
 	char card_mode = 1;
 
 	/* Reject if card is already initialised */
-	if(local->card_status != CARD_AWAITING_PARAM)
+	if (local->card_status != CARD_AWAITING_PARAM)
 		return -EBUSY;
 
-	switch (*uwrq)
-	{
+	switch (*uwrq) {
 	case IW_MODE_ADHOC:
 		card_mode = 0;
-		// Fall through
+		/* Fall through */
 	case IW_MODE_INFRA:
 		local->sparm.b5.a_network_type = card_mode;
 		break;
@@ -1384,13 +1407,11 @@ static int ray_set_mode(struct net_device *dev,
  * Wireless Handler : get Mode of Operation
  */
 static int ray_get_mode(struct net_device *dev,
-			struct iw_request_info *info,
-			__u32 *uwrq,
-			char *extra)
+			struct iw_request_info *info, __u32 *uwrq, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 
-	if(local->sparm.b5.a_network_type)
+	if (local->sparm.b5.a_network_type)
 		*uwrq = IW_MODE_INFRA;
 	else
 		*uwrq = IW_MODE_ADHOC;
@@ -1404,12 +1425,11 @@ static int ray_get_mode(struct net_device *dev,
  */
 static int ray_get_range(struct net_device *dev,
 			 struct iw_request_info *info,
-			 struct iw_point *dwrq,
-			 char *extra)
+			 struct iw_point *dwrq, char *extra)
 {
-	struct iw_range *range = (struct iw_range *) extra;
+	struct iw_range *range = (struct iw_range *)extra;
 
-	memset((char *) range, 0, sizeof(struct iw_range));
+	memset((char *)range, 0, sizeof(struct iw_range));
 
 	/* Set the length (very important for backward compatibility) */
 	dwrq->length = sizeof(struct iw_range);
@@ -1420,7 +1440,7 @@ static int ray_get_range(struct net_device *dev,
 
 	/* Set information in the range struct */
 	range->throughput = 1.1 * 1000 * 1000;	/* Put the right number here */
-	range->num_channels = hop_pattern_length[(int)country]; 
+	range->num_channels = hop_pattern_length[(int)country];
 	range->num_frequency = 0;
 	range->max_qual.qual = 0;
 	range->max_qual.level = 255;	/* What's the correct value ? */
@@ -1437,8 +1457,7 @@ static int ray_get_range(struct net_device *dev,
  */
 static int ray_set_framing(struct net_device *dev,
 			   struct iw_request_info *info,
-			   union iwreq_data *wrqu,
-			   char *extra)
+			   union iwreq_data *wrqu, char *extra)
 {
 	translate = *(extra);	/* Set framing mode */
 
@@ -1451,8 +1470,7 @@ static int ray_set_framing(struct net_device *dev,
  */
 static int ray_get_framing(struct net_device *dev,
 			   struct iw_request_info *info,
-			   union iwreq_data *wrqu,
-			   char *extra)
+			   union iwreq_data *wrqu, char *extra)
 {
 	*(extra) = translate;
 
@@ -1465,8 +1483,7 @@ static int ray_get_framing(struct net_device *dev,
  */
 static int ray_get_country(struct net_device *dev,
 			   struct iw_request_info *info,
-			   union iwreq_data *wrqu,
-			   char *extra)
+			   union iwreq_data *wrqu, char *extra)
 {
 	*(extra) = country;
 
@@ -1477,11 +1494,10 @@ static int ray_get_country(struct net_device *dev,
 /*
  * Commit handler : called after a bunch of SET operations
  */
-static int ray_commit(struct net_device *dev,
-		      struct iw_request_info *info,	/* NULL */
-		      void *zwrq,			/* NULL */
-		      char *extra)			/* NULL */
-{
+static int ray_commit(struct net_device *dev, struct iw_request_info *info,	/* NULL */
+		      void *zwrq,	/* NULL */
+		      char *extra)
+{ /* NULL */
 	return 0;
 }
 
@@ -1489,33 +1505,34 @@ static int ray_commit(struct net_device *dev,
 /*
  * Stats handler : return Wireless Stats
  */
-static iw_stats * ray_get_wireless_stats(struct net_device *	dev)
+static iw_stats *ray_get_wireless_stats(struct net_device *dev)
 {
-  ray_dev_t *	local = netdev_priv(dev);
-  struct pcmcia_device *link = local->finder;
-  struct status __iomem *p = local->sram + STATUS_BASE;
+	ray_dev_t *local = netdev_priv(dev);
+	struct pcmcia_device *link = local->finder;
+	struct status __iomem *p = local->sram + STATUS_BASE;
 
-  if(local == (ray_dev_t *) NULL)
-    return (iw_stats *) NULL;
+	if (local == (ray_dev_t *) NULL)
+		return (iw_stats *) NULL;
 
-  local->wstats.status = local->card_status;
+	local->wstats.status = local->card_status;
 #ifdef WIRELESS_SPY
-  if((local->spy_data.spy_number > 0) && (local->sparm.b5.a_network_type == 0))
-    {
-      /* Get it from the first node in spy list */
-      local->wstats.qual.qual = local->spy_data.spy_stat[0].qual;
-      local->wstats.qual.level = local->spy_data.spy_stat[0].level;
-      local->wstats.qual.noise = local->spy_data.spy_stat[0].noise;
-      local->wstats.qual.updated = local->spy_data.spy_stat[0].updated;
-    }
+	if ((local->spy_data.spy_number > 0)
+	    && (local->sparm.b5.a_network_type == 0)) {
+		/* Get it from the first node in spy list */
+		local->wstats.qual.qual = local->spy_data.spy_stat[0].qual;
+		local->wstats.qual.level = local->spy_data.spy_stat[0].level;
+		local->wstats.qual.noise = local->spy_data.spy_stat[0].noise;
+		local->wstats.qual.updated =
+		    local->spy_data.spy_stat[0].updated;
+	}
 #endif /* WIRELESS_SPY */
 
-  if(pcmcia_dev_present(link)) {
-    local->wstats.qual.noise = readb(&p->rxnoise);
-    local->wstats.qual.updated |= 4;
-  }
+	if (pcmcia_dev_present(link)) {
+		local->wstats.qual.noise = readb(&p->rxnoise);
+		local->wstats.qual.updated |= 4;
+	}
 
-  return &local->wstats;
+	return &local->wstats;
 } /* end ray_get_wireless_stats */
 
 /*------------------------------------------------------------------*/
@@ -1523,1159 +1540,1264 @@ static iw_stats * ray_get_wireless_stats(struct net_device *	dev)
  * Structures to export the Wireless Handlers
  */
 
-static const iw_handler	ray_handler[] = {
-	[SIOCSIWCOMMIT-SIOCIWFIRST] = (iw_handler) ray_commit,
-	[SIOCGIWNAME  -SIOCIWFIRST] = (iw_handler) ray_get_name,
-	[SIOCSIWFREQ  -SIOCIWFIRST] = (iw_handler) ray_set_freq,
-	[SIOCGIWFREQ  -SIOCIWFIRST] = (iw_handler) ray_get_freq,
-	[SIOCSIWMODE  -SIOCIWFIRST] = (iw_handler) ray_set_mode,
-	[SIOCGIWMODE  -SIOCIWFIRST] = (iw_handler) ray_get_mode,
-	[SIOCGIWRANGE -SIOCIWFIRST] = (iw_handler) ray_get_range,
+static const iw_handler ray_handler[] = {
+	[SIOCSIWCOMMIT - SIOCIWFIRST] = (iw_handler) ray_commit,
+	[SIOCGIWNAME - SIOCIWFIRST] = (iw_handler) ray_get_name,
+	[SIOCSIWFREQ - SIOCIWFIRST] = (iw_handler) ray_set_freq,
+	[SIOCGIWFREQ - SIOCIWFIRST] = (iw_handler) ray_get_freq,
+	[SIOCSIWMODE - SIOCIWFIRST] = (iw_handler) ray_set_mode,
+	[SIOCGIWMODE - SIOCIWFIRST] = (iw_handler) ray_get_mode,
+	[SIOCGIWRANGE - SIOCIWFIRST] = (iw_handler) ray_get_range,
 #ifdef WIRELESS_SPY
- 	[SIOCSIWSPY   -SIOCIWFIRST] = (iw_handler) iw_handler_set_spy,
-	[SIOCGIWSPY   -SIOCIWFIRST] = (iw_handler) iw_handler_get_spy,
-	[SIOCSIWTHRSPY-SIOCIWFIRST] = (iw_handler) iw_handler_set_thrspy,
-	[SIOCGIWTHRSPY-SIOCIWFIRST] = (iw_handler) iw_handler_get_thrspy,
-#endif	/* WIRELESS_SPY */
-	[SIOCGIWAP    -SIOCIWFIRST] = (iw_handler) ray_get_wap,
-	[SIOCSIWESSID -SIOCIWFIRST] = (iw_handler) ray_set_essid,
-	[SIOCGIWESSID -SIOCIWFIRST] = (iw_handler) ray_get_essid,
-	[SIOCSIWRATE  -SIOCIWFIRST] = (iw_handler) ray_set_rate,
-	[SIOCGIWRATE  -SIOCIWFIRST] = (iw_handler) ray_get_rate,
-	[SIOCSIWRTS   -SIOCIWFIRST] = (iw_handler) ray_set_rts,
-	[SIOCGIWRTS   -SIOCIWFIRST] = (iw_handler) ray_get_rts,
-	[SIOCSIWFRAG  -SIOCIWFIRST] = (iw_handler) ray_set_frag,
-	[SIOCGIWFRAG  -SIOCIWFIRST] = (iw_handler) ray_get_frag,
+	[SIOCSIWSPY - SIOCIWFIRST] = (iw_handler) iw_handler_set_spy,
+	[SIOCGIWSPY - SIOCIWFIRST] = (iw_handler) iw_handler_get_spy,
+	[SIOCSIWTHRSPY - SIOCIWFIRST] = (iw_handler) iw_handler_set_thrspy,
+	[SIOCGIWTHRSPY - SIOCIWFIRST] = (iw_handler) iw_handler_get_thrspy,
+#endif /* WIRELESS_SPY */
+	[SIOCGIWAP - SIOCIWFIRST] = (iw_handler) ray_get_wap,
+	[SIOCSIWESSID - SIOCIWFIRST] = (iw_handler) ray_set_essid,
+	[SIOCGIWESSID - SIOCIWFIRST] = (iw_handler) ray_get_essid,
+	[SIOCSIWRATE - SIOCIWFIRST] = (iw_handler) ray_set_rate,
+	[SIOCGIWRATE - SIOCIWFIRST] = (iw_handler) ray_get_rate,
+	[SIOCSIWRTS - SIOCIWFIRST] = (iw_handler) ray_set_rts,
+	[SIOCGIWRTS - SIOCIWFIRST] = (iw_handler) ray_get_rts,
+	[SIOCSIWFRAG - SIOCIWFIRST] = (iw_handler) ray_set_frag,
+	[SIOCGIWFRAG - SIOCIWFIRST] = (iw_handler) ray_get_frag,
 };
 
-#define SIOCSIPFRAMING	SIOCIWFIRSTPRIV		/* Set framing mode */
+#define SIOCSIPFRAMING	SIOCIWFIRSTPRIV	/* Set framing mode */
 #define SIOCGIPFRAMING	SIOCIWFIRSTPRIV + 1	/* Get framing mode */
 #define SIOCGIPCOUNTRY	SIOCIWFIRSTPRIV + 3	/* Get country code */
 
-static const iw_handler	ray_private_handler[] = {
+static const iw_handler ray_private_handler[] = {
 	[0] = (iw_handler) ray_set_framing,
 	[1] = (iw_handler) ray_get_framing,
 	[3] = (iw_handler) ray_get_country,
 };
 
-static const struct iw_priv_args	ray_private_args[] = {
+static const struct iw_priv_args ray_private_args[] = {
 /* cmd,		set_args,	get_args,	name */
-{ SIOCSIPFRAMING, IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1, 0, "set_framing" },
-{ SIOCGIPFRAMING, 0, IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1, "get_framing" },
-{ SIOCGIPCOUNTRY, 0, IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1, "get_country" },
+	{SIOCSIPFRAMING, IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1, 0,
+	 "set_framing"},
+	{SIOCGIPFRAMING, 0, IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1,
+	 "get_framing"},
+	{SIOCGIPCOUNTRY, 0, IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1,
+	 "get_country"},
 };
 
-static const struct iw_handler_def	ray_handler_def =
-{
-	.num_standard	= ARRAY_SIZE(ray_handler),
-	.num_private	= ARRAY_SIZE(ray_private_handler),
+static const struct iw_handler_def ray_handler_def = {
+	.num_standard = ARRAY_SIZE(ray_handler),
+	.num_private = ARRAY_SIZE(ray_private_handler),
 	.num_private_args = ARRAY_SIZE(ray_private_args),
-	.standard	= ray_handler,
-	.private	= ray_private_handler,
-	.private_args	= ray_private_args,
+	.standard = ray_handler,
+	.private = ray_private_handler,
+	.private_args = ray_private_args,
 	.get_wireless_stats = ray_get_wireless_stats,
 };
 
 /*===========================================================================*/
 static int ray_open(struct net_device *dev)
 {
-    ray_dev_t *local = netdev_priv(dev);
-    struct pcmcia_device *link;
-    link = local->finder;
-    
-    DEBUG(1, "ray_open('%s')\n", dev->name);
+	ray_dev_t *local = netdev_priv(dev);
+	struct pcmcia_device *link;
+	link = local->finder;
 
-    if (link->open == 0)
-	    local->num_multi = 0;
-    link->open++;
+	DEBUG(1, "ray_open('%s')\n", dev->name);
 
-    /* If the card is not started, time to start it ! - Jean II */
-    if(local->card_status == CARD_AWAITING_PARAM) {
-	int i;
+	if (link->open == 0)
+		local->num_multi = 0;
+	link->open++;
 
-	DEBUG(1,"ray_open: doing init now !\n");
+	/* If the card is not started, time to start it ! - Jean II */
+	if (local->card_status == CARD_AWAITING_PARAM) {
+		int i;
 
-	/* Download startup parameters */
-	if ( (i = dl_startup_params(dev)) < 0)
-	  {
-	    printk(KERN_INFO "ray_dev_init dl_startup_params failed - "
-		   "returns 0x%x\n",i);
-	    return -1;
-	  }
-     }
-
-    if (sniffer) netif_stop_queue(dev);
-    else         netif_start_queue(dev);
-
-    DEBUG(2,"ray_open ending\n");
-    return 0;
+		DEBUG(1, "ray_open: doing init now !\n");
+
+		/* Download startup parameters */
+		if ((i = dl_startup_params(dev)) < 0) {
+			printk(KERN_INFO
+			       "ray_dev_init dl_startup_params failed - "
+			       "returns 0x%x\n", i);
+			return -1;
+		}
+	}
+
+	if (sniffer)
+		netif_stop_queue(dev);
+	else
+		netif_start_queue(dev);
+
+	DEBUG(2, "ray_open ending\n");
+	return 0;
 } /* end ray_open */
+
 /*===========================================================================*/
 static int ray_dev_close(struct net_device *dev)
 {
-    ray_dev_t *local = netdev_priv(dev);
-    struct pcmcia_device *link;
-    link = local->finder;
+	ray_dev_t *local = netdev_priv(dev);
+	struct pcmcia_device *link;
+	link = local->finder;
 
-    DEBUG(1, "ray_dev_close('%s')\n", dev->name);
+	DEBUG(1, "ray_dev_close('%s')\n", dev->name);
 
-    link->open--;
-    netif_stop_queue(dev);
+	link->open--;
+	netif_stop_queue(dev);
 
-    /* In here, we should stop the hardware (stop card from beeing active)
-     * and set local->card_status to CARD_AWAITING_PARAM, so that while the
-     * card is closed we can chage its configuration.
-     * Probably also need a COR reset to get sane state - Jean II */
+	/* In here, we should stop the hardware (stop card from beeing active)
+	 * and set local->card_status to CARD_AWAITING_PARAM, so that while the
+	 * card is closed we can chage its configuration.
+	 * Probably also need a COR reset to get sane state - Jean II */
 
-    return 0;
+	return 0;
 } /* end ray_dev_close */
+
 /*===========================================================================*/
-static void ray_reset(struct net_device *dev) {
-    DEBUG(1,"ray_reset entered\n");
-    return;
+static void ray_reset(struct net_device *dev)
+{
+	DEBUG(1, "ray_reset entered\n");
+	return;
 }
+
 /*===========================================================================*/
 /* Cause a firmware interrupt if it is ready for one                         */
 /* Return nonzero if not ready                                               */
 static int interrupt_ecf(ray_dev_t *local, int ccs)
 {
-    int i = 50;
-    struct pcmcia_device *link = local->finder;
-
-    if (!(pcmcia_dev_present(link))) {
-        DEBUG(2,"ray_cs interrupt_ecf - device not present\n");
-        return -1;
-    }
-    DEBUG(2,"interrupt_ecf(local=%p, ccs = 0x%x\n",local,ccs);
-
-    while ( i && 
-            (readb(local->amem + CIS_OFFSET + ECF_INTR_OFFSET) & ECF_INTR_SET))
-        i--;
-    if (i == 0) {
-        DEBUG(2,"ray_cs interrupt_ecf card not ready for interrupt\n");
-        return -1;
-    }
+	int i = 50;
+	struct pcmcia_device *link = local->finder;
+
+	if (!(pcmcia_dev_present(link))) {
+		DEBUG(2, "ray_cs interrupt_ecf - device not present\n");
+		return -1;
+	}
+	DEBUG(2, "interrupt_ecf(local=%p, ccs = 0x%x\n", local, ccs);
+
+	while (i &&
+	       (readb(local->amem + CIS_OFFSET + ECF_INTR_OFFSET) &
+		ECF_INTR_SET))
+		i--;
+	if (i == 0) {
+		DEBUG(2, "ray_cs interrupt_ecf card not ready for interrupt\n");
+		return -1;
+	}
 	/* Fill the mailbox, then kick the card */
-    writeb(ccs, local->sram + SCB_BASE);
-    writeb(ECF_INTR_SET, local->amem + CIS_OFFSET + ECF_INTR_OFFSET);
-    return 0;
+	writeb(ccs, local->sram + SCB_BASE);
+	writeb(ECF_INTR_SET, local->amem + CIS_OFFSET + ECF_INTR_OFFSET);
+	return 0;
 } /* interrupt_ecf */
+
 /*===========================================================================*/
 /* Get next free transmit CCS                                                */
 /* Return - index of current tx ccs                                          */
 static int get_free_tx_ccs(ray_dev_t *local)
 {
-    int i;
-    struct ccs __iomem *pccs = ccs_base(local);
-    struct pcmcia_device *link = local->finder;
+	int i;
+	struct ccs __iomem *pccs = ccs_base(local);
+	struct pcmcia_device *link = local->finder;
 
-    if (!(pcmcia_dev_present(link))) {
-        DEBUG(2,"ray_cs get_free_tx_ccs - device not present\n");
-        return ECARDGONE;
-    }
+	if (!(pcmcia_dev_present(link))) {
+		DEBUG(2, "ray_cs get_free_tx_ccs - device not present\n");
+		return ECARDGONE;
+	}
 
-    if (test_and_set_bit(0,&local->tx_ccs_lock)) {
-        DEBUG(1,"ray_cs tx_ccs_lock busy\n");
-        return ECCSBUSY;
-    } 
+	if (test_and_set_bit(0, &local->tx_ccs_lock)) {
+		DEBUG(1, "ray_cs tx_ccs_lock busy\n");
+		return ECCSBUSY;
+	}
 
-    for (i=0; i < NUMBER_OF_TX_CCS; i++) {
-        if (readb(&(pccs+i)->buffer_status) == CCS_BUFFER_FREE) {
-            writeb(CCS_BUFFER_BUSY, &(pccs+i)->buffer_status);
-            writeb(CCS_END_LIST, &(pccs+i)->link);
+	for (i = 0; i < NUMBER_OF_TX_CCS; i++) {
+		if (readb(&(pccs + i)->buffer_status) == CCS_BUFFER_FREE) {
+			writeb(CCS_BUFFER_BUSY, &(pccs + i)->buffer_status);
+			writeb(CCS_END_LIST, &(pccs + i)->link);
 			local->tx_ccs_lock = 0;
-            return i;
-        }
-    }
+			return i;
+		}
+	}
 	local->tx_ccs_lock = 0;
-    DEBUG(2,"ray_cs ERROR no free tx CCS for raylink card\n");
-    return ECCSFULL;
+	DEBUG(2, "ray_cs ERROR no free tx CCS for raylink card\n");
+	return ECCSFULL;
 } /* get_free_tx_ccs */
+
 /*===========================================================================*/
 /* Get next free CCS                                                         */
 /* Return - index of current ccs                                             */
 static int get_free_ccs(ray_dev_t *local)
 {
-    int i;
-    struct ccs __iomem *pccs = ccs_base(local);
-    struct pcmcia_device *link = local->finder;
-
-    if (!(pcmcia_dev_present(link))) {
-        DEBUG(2,"ray_cs get_free_ccs - device not present\n");
-        return ECARDGONE;
-    }
-    if (test_and_set_bit(0,&local->ccs_lock)) {
-        DEBUG(1,"ray_cs ccs_lock busy\n");
-        return ECCSBUSY;
-    } 
-
-    for (i = NUMBER_OF_TX_CCS; i < NUMBER_OF_CCS; i++) {
-        if (readb(&(pccs+i)->buffer_status) == CCS_BUFFER_FREE) {
-            writeb(CCS_BUFFER_BUSY, &(pccs+i)->buffer_status);
-            writeb(CCS_END_LIST, &(pccs+i)->link);
+	int i;
+	struct ccs __iomem *pccs = ccs_base(local);
+	struct pcmcia_device *link = local->finder;
+
+	if (!(pcmcia_dev_present(link))) {
+		DEBUG(2, "ray_cs get_free_ccs - device not present\n");
+		return ECARDGONE;
+	}
+	if (test_and_set_bit(0, &local->ccs_lock)) {
+		DEBUG(1, "ray_cs ccs_lock busy\n");
+		return ECCSBUSY;
+	}
+
+	for (i = NUMBER_OF_TX_CCS; i < NUMBER_OF_CCS; i++) {
+		if (readb(&(pccs + i)->buffer_status) == CCS_BUFFER_FREE) {
+			writeb(CCS_BUFFER_BUSY, &(pccs + i)->buffer_status);
+			writeb(CCS_END_LIST, &(pccs + i)->link);
 			local->ccs_lock = 0;
-            return i;
-        }
-    }
+			return i;
+		}
+	}
 	local->ccs_lock = 0;
-    DEBUG(1,"ray_cs ERROR no free CCS for raylink card\n");
-    return ECCSFULL;
+	DEBUG(1, "ray_cs ERROR no free CCS for raylink card\n");
+	return ECCSFULL;
 } /* get_free_ccs */
+
 /*===========================================================================*/
 static void authenticate_timeout(u_long data)
 {
-    ray_dev_t *local = (ray_dev_t *)data;
-    del_timer(&local->timer);
-    printk(KERN_INFO "ray_cs Authentication with access point failed"
-       " - timeout\n");
-    join_net((u_long)local);
+	ray_dev_t *local = (ray_dev_t *) data;
+	del_timer(&local->timer);
+	printk(KERN_INFO "ray_cs Authentication with access point failed"
+	       " - timeout\n");
+	join_net((u_long) local);
 }
+
 /*===========================================================================*/
 static int asc_to_int(char a)
 {
-    if (a < '0') return -1;
-    if (a <= '9') return (a - '0');
-    if (a < 'A') return -1;
-    if (a <= 'F') return (10 + a - 'A');
-    if (a < 'a') return -1;
-    if (a <= 'f') return (10 + a - 'a');
-    return -1;
+	if (a < '0')
+		return -1;
+	if (a <= '9')
+		return (a - '0');
+	if (a < 'A')
+		return -1;
+	if (a <= 'F')
+		return (10 + a - 'A');
+	if (a < 'a')
+		return -1;
+	if (a <= 'f')
+		return (10 + a - 'a');
+	return -1;
 }
+
 /*===========================================================================*/
 static int parse_addr(char *in_str, UCHAR *out)
 {
-    int len;
-    int i,j,k;
-    int status;
-    
-    if (in_str == NULL) return 0;
-    if ((len = strlen(in_str)) < 2) return 0;
-    memset(out, 0, ADDRLEN);
-
-    status = 1;
-    j = len - 1;
-    if (j > 12) j = 12;
-    i = 5;
-    
-    while (j > 0)
-    {
-        if ((k = asc_to_int(in_str[j--])) != -1) out[i] = k;
-        else return 0;
-
-        if (j == 0) break;
-        if ((k = asc_to_int(in_str[j--])) != -1) out[i] += k << 4;
-        else return 0;
-        if (!i--) break;
-    }
-    return status;
+	int len;
+	int i, j, k;
+	int status;
+
+	if (in_str == NULL)
+		return 0;
+	if ((len = strlen(in_str)) < 2)
+		return 0;
+	memset(out, 0, ADDRLEN);
+
+	status = 1;
+	j = len - 1;
+	if (j > 12)
+		j = 12;
+	i = 5;
+
+	while (j > 0) {
+		if ((k = asc_to_int(in_str[j--])) != -1)
+			out[i] = k;
+		else
+			return 0;
+
+		if (j == 0)
+			break;
+		if ((k = asc_to_int(in_str[j--])) != -1)
+			out[i] += k << 4;
+		else
+			return 0;
+		if (!i--)
+			break;
+	}
+	return status;
 }
+
 /*===========================================================================*/
 static struct net_device_stats *ray_get_stats(struct net_device *dev)
 {
-    ray_dev_t *local = netdev_priv(dev);
-    struct pcmcia_device *link = local->finder;
-    struct status __iomem *p = local->sram + STATUS_BASE;
-    if (!(pcmcia_dev_present(link))) {
-        DEBUG(2,"ray_cs net_device_stats - device not present\n");
-        return &local->stats;
-    }
-    if (readb(&p->mrx_overflow_for_host))
-    {
-        local->stats.rx_over_errors += swab16(readw(&p->mrx_overflow));
-        writeb(0,&p->mrx_overflow);
-        writeb(0,&p->mrx_overflow_for_host);
-    }
-    if (readb(&p->mrx_checksum_error_for_host))
-    {
-        local->stats.rx_crc_errors += swab16(readw(&p->mrx_checksum_error));
-        writeb(0,&p->mrx_checksum_error);
-        writeb(0,&p->mrx_checksum_error_for_host);
-    }
-    if (readb(&p->rx_hec_error_for_host))
-    {
-        local->stats.rx_frame_errors += swab16(readw(&p->rx_hec_error));
-        writeb(0,&p->rx_hec_error);
-        writeb(0,&p->rx_hec_error_for_host);
-    }
-    return &local->stats;
+	ray_dev_t *local = netdev_priv(dev);
+	struct pcmcia_device *link = local->finder;
+	struct status __iomem *p = local->sram + STATUS_BASE;
+	if (!(pcmcia_dev_present(link))) {
+		DEBUG(2, "ray_cs net_device_stats - device not present\n");
+		return &local->stats;
+	}
+	if (readb(&p->mrx_overflow_for_host)) {
+		local->stats.rx_over_errors += swab16(readw(&p->mrx_overflow));
+		writeb(0, &p->mrx_overflow);
+		writeb(0, &p->mrx_overflow_for_host);
+	}
+	if (readb(&p->mrx_checksum_error_for_host)) {
+		local->stats.rx_crc_errors +=
+		    swab16(readw(&p->mrx_checksum_error));
+		writeb(0, &p->mrx_checksum_error);
+		writeb(0, &p->mrx_checksum_error_for_host);
+	}
+	if (readb(&p->rx_hec_error_for_host)) {
+		local->stats.rx_frame_errors += swab16(readw(&p->rx_hec_error));
+		writeb(0, &p->rx_hec_error);
+		writeb(0, &p->rx_hec_error_for_host);
+	}
+	return &local->stats;
 }
+
 /*===========================================================================*/
-static void ray_update_parm(struct net_device *dev, UCHAR objid, UCHAR *value, int len)
-{
-    ray_dev_t *local = netdev_priv(dev);
-    struct pcmcia_device *link = local->finder;
-    int ccsindex;
-    int i;
-    struct ccs __iomem *pccs;
-
-    if (!(pcmcia_dev_present(link))) {
-        DEBUG(2,"ray_update_parm - device not present\n");
-        return;
-    }
-
-    if ((ccsindex = get_free_ccs(local)) < 0)
-    {
-        DEBUG(0,"ray_update_parm - No free ccs\n");
-        return;
-    }
-    pccs = ccs_base(local) + ccsindex;
-    writeb(CCS_UPDATE_PARAMS, &pccs->cmd);
-    writeb(objid, &pccs->var.update_param.object_id);
-    writeb(1, &pccs->var.update_param.number_objects);
-    writeb(0, &pccs->var.update_param.failure_cause);
-    for (i=0; i<len; i++) {
-        writeb(value[i], local->sram + HOST_TO_ECF_BASE);
-    }
-    /* Interrupt the firmware to process the command */
-    if (interrupt_ecf(local, ccsindex)) {
-        DEBUG(0,"ray_cs associate failed - ECF not ready for intr\n");
-        writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status);
-    }
+static void ray_update_parm(struct net_device *dev, UCHAR objid, UCHAR *value,
+			    int len)
+{
+	ray_dev_t *local = netdev_priv(dev);
+	struct pcmcia_device *link = local->finder;
+	int ccsindex;
+	int i;
+	struct ccs __iomem *pccs;
+
+	if (!(pcmcia_dev_present(link))) {
+		DEBUG(2, "ray_update_parm - device not present\n");
+		return;
+	}
+
+	if ((ccsindex = get_free_ccs(local)) < 0) {
+		DEBUG(0, "ray_update_parm - No free ccs\n");
+		return;
+	}
+	pccs = ccs_base(local) + ccsindex;
+	writeb(CCS_UPDATE_PARAMS, &pccs->cmd);
+	writeb(objid, &pccs->var.update_param.object_id);
+	writeb(1, &pccs->var.update_param.number_objects);
+	writeb(0, &pccs->var.update_param.failure_cause);
+	for (i = 0; i < len; i++) {
+		writeb(value[i], local->sram + HOST_TO_ECF_BASE);
+	}
+	/* Interrupt the firmware to process the command */
+	if (interrupt_ecf(local, ccsindex)) {
+		DEBUG(0, "ray_cs associate failed - ECF not ready for intr\n");
+		writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status);
+	}
 }
+
 /*===========================================================================*/
 static void ray_update_multi_list(struct net_device *dev, int all)
 {
-    struct dev_mc_list *dmi, **dmip;
-    int ccsindex;
-    struct ccs __iomem *pccs;
-    int i = 0;
-    ray_dev_t *local = netdev_priv(dev);
-    struct pcmcia_device *link = local->finder;
-    void __iomem *p = local->sram + HOST_TO_ECF_BASE;
-
-    if (!(pcmcia_dev_present(link))) {
-        DEBUG(2,"ray_update_multi_list - device not present\n");
-        return;
-    }
-    else 
-        DEBUG(2,"ray_update_multi_list(%p)\n",dev);
-    if ((ccsindex = get_free_ccs(local)) < 0)
-    {
-        DEBUG(1,"ray_update_multi - No free ccs\n");
-        return;
-    }
-    pccs = ccs_base(local) + ccsindex;
-    writeb(CCS_UPDATE_MULTICAST_LIST, &pccs->cmd);
-
-    if (all) {
-        writeb(0xff, &pccs->var);
-        local->num_multi = 0xff;
-    }
-    else {
-        /* Copy the kernel's list of MC addresses to card */
-        for (dmip=&dev->mc_list; (dmi=*dmip)!=NULL; dmip=&dmi->next) {
-            memcpy_toio(p, dmi->dmi_addr, ETH_ALEN);
-            DEBUG(1,"ray_update_multi add addr %02x%02x%02x%02x%02x%02x\n",dmi->dmi_addr[0],dmi->dmi_addr[1],dmi->dmi_addr[2],dmi->dmi_addr[3],dmi->dmi_addr[4],dmi->dmi_addr[5]);
-            p += ETH_ALEN;
-            i++;
-        }
-        if (i > 256/ADDRLEN) i = 256/ADDRLEN;
-        writeb((UCHAR)i, &pccs->var);
-        DEBUG(1,"ray_cs update_multi %d addresses in list\n", i);
-        /* Interrupt the firmware to process the command */
-        local->num_multi = i;
-    }
-    if (interrupt_ecf(local, ccsindex)) {
-        DEBUG(1,"ray_cs update_multi failed - ECF not ready for intr\n");
-        writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status);
-    }
+	struct dev_mc_list *dmi, **dmip;
+	int ccsindex;
+	struct ccs __iomem *pccs;
+	int i = 0;
+	ray_dev_t *local = netdev_priv(dev);
+	struct pcmcia_device *link = local->finder;
+	void __iomem *p = local->sram + HOST_TO_ECF_BASE;
+
+	if (!(pcmcia_dev_present(link))) {
+		DEBUG(2, "ray_update_multi_list - device not present\n");
+		return;
+	} else
+		DEBUG(2, "ray_update_multi_list(%p)\n", dev);
+	if ((ccsindex = get_free_ccs(local)) < 0) {
+		DEBUG(1, "ray_update_multi - No free ccs\n");
+		return;
+	}
+	pccs = ccs_base(local) + ccsindex;
+	writeb(CCS_UPDATE_MULTICAST_LIST, &pccs->cmd);
+
+	if (all) {
+		writeb(0xff, &pccs->var);
+		local->num_multi = 0xff;
+	} else {
+		/* Copy the kernel's list of MC addresses to card */
+		for (dmip = &dev->mc_list; (dmi = *dmip) != NULL;
+		     dmip = &dmi->next) {
+			memcpy_toio(p, dmi->dmi_addr, ETH_ALEN);
+			DEBUG(1,
+			      "ray_update_multi add addr %02x%02x%02x%02x%02x%02x\n",
+			      dmi->dmi_addr[0], dmi->dmi_addr[1],
+			      dmi->dmi_addr[2], dmi->dmi_addr[3],
+			      dmi->dmi_addr[4], dmi->dmi_addr[5]);
+			p += ETH_ALEN;
+			i++;
+		}
+		if (i > 256 / ADDRLEN)
+			i = 256 / ADDRLEN;
+		writeb((UCHAR) i, &pccs->var);
+		DEBUG(1, "ray_cs update_multi %d addresses in list\n", i);
+		/* Interrupt the firmware to process the command */
+		local->num_multi = i;
+	}
+	if (interrupt_ecf(local, ccsindex)) {
+		DEBUG(1,
+		      "ray_cs update_multi failed - ECF not ready for intr\n");
+		writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status);
+	}
 } /* end ray_update_multi_list */
+
 /*===========================================================================*/
 static void set_multicast_list(struct net_device *dev)
 {
-    ray_dev_t *local = netdev_priv(dev);
-    UCHAR promisc;
-
-    DEBUG(2,"ray_cs set_multicast_list(%p)\n",dev);
-
-    if (dev->flags & IFF_PROMISC)
-    {
-        if (local->sparm.b5.a_promiscuous_mode == 0) {
-            DEBUG(1,"ray_cs set_multicast_list promisc on\n");
-            local->sparm.b5.a_promiscuous_mode = 1;
-            promisc = 1;
-            ray_update_parm(dev,  OBJID_promiscuous_mode, \
-                            &promisc, sizeof(promisc));
-        }
-    }
-    else {
-        if (local->sparm.b5.a_promiscuous_mode == 1) {
-            DEBUG(1,"ray_cs set_multicast_list promisc off\n");
-            local->sparm.b5.a_promiscuous_mode = 0;
-            promisc = 0;
-            ray_update_parm(dev,  OBJID_promiscuous_mode, \
-                            &promisc, sizeof(promisc));
-        }
-    }
-
-    if (dev->flags & IFF_ALLMULTI) ray_update_multi_list(dev, 1);
-    else
-    {
-        if (local->num_multi != dev->mc_count) ray_update_multi_list(dev, 0);
-    }
+	ray_dev_t *local = netdev_priv(dev);
+	UCHAR promisc;
+
+	DEBUG(2, "ray_cs set_multicast_list(%p)\n", dev);
+
+	if (dev->flags & IFF_PROMISC) {
+		if (local->sparm.b5.a_promiscuous_mode == 0) {
+			DEBUG(1, "ray_cs set_multicast_list promisc on\n");
+			local->sparm.b5.a_promiscuous_mode = 1;
+			promisc = 1;
+			ray_update_parm(dev, OBJID_promiscuous_mode,
+					&promisc, sizeof(promisc));
+		}
+	} else {
+		if (local->sparm.b5.a_promiscuous_mode == 1) {
+			DEBUG(1, "ray_cs set_multicast_list promisc off\n");
+			local->sparm.b5.a_promiscuous_mode = 0;
+			promisc = 0;
+			ray_update_parm(dev, OBJID_promiscuous_mode,
+					&promisc, sizeof(promisc));
+		}
+	}
+
+	if (dev->flags & IFF_ALLMULTI)
+		ray_update_multi_list(dev, 1);
+	else {
+		if (local->num_multi != dev->mc_count)
+			ray_update_multi_list(dev, 0);
+	}
 } /* end set_multicast_list */
+
 /*=============================================================================
  * All routines below here are run at interrupt time.
 =============================================================================*/
 static irqreturn_t ray_interrupt(int irq, void *dev_id)
 {
-    struct net_device *dev = (struct net_device *)dev_id;
-    struct pcmcia_device *link;
-    ray_dev_t *local;
-    struct ccs __iomem *pccs;
-    struct rcs __iomem *prcs;
-    UCHAR rcsindex;
-    UCHAR tmp;
-    UCHAR cmd;
-    UCHAR status;
-
-    if (dev == NULL) /* Note that we want interrupts with dev->start == 0 */
-	return IRQ_NONE;
-
-    DEBUG(4,"ray_cs: interrupt for *dev=%p\n",dev);
-
-    local = netdev_priv(dev);
-    link = (struct pcmcia_device *)local->finder;
-    if (!pcmcia_dev_present(link)) {
-        DEBUG(2,"ray_cs interrupt from device not present or suspended.\n");
-        return IRQ_NONE;
-    }
-    rcsindex = readb(&((struct scb __iomem *)(local->sram))->rcs_index);
-
-    if (rcsindex >= (NUMBER_OF_CCS + NUMBER_OF_RCS))
-    {
-        DEBUG(1,"ray_cs interrupt bad rcsindex = 0x%x\n",rcsindex);
-        clear_interrupt(local);
-        return IRQ_HANDLED;
-    }
-    if (rcsindex < NUMBER_OF_CCS) /* If it's a returned CCS */
-    {
-        pccs = ccs_base(local) + rcsindex;
-        cmd = readb(&pccs->cmd);
-        status = readb(&pccs->buffer_status);
-        switch (cmd)
-        {
-        case CCS_DOWNLOAD_STARTUP_PARAMS: /* Happens in firmware someday */
-            del_timer(&local->timer);
-            if (status == CCS_COMMAND_COMPLETE) {
-                DEBUG(1,"ray_cs interrupt download_startup_parameters OK\n");
-            }
-            else {
-                DEBUG(1,"ray_cs interrupt download_startup_parameters fail\n");
-            }
-            break;
-        case CCS_UPDATE_PARAMS:
-            DEBUG(1,"ray_cs interrupt update params done\n");
-            if (status != CCS_COMMAND_COMPLETE) {
-                tmp = readb(&pccs->var.update_param.failure_cause);
-            DEBUG(0,"ray_cs interrupt update params failed - reason %d\n",tmp);
-            }
-            break;
-        case CCS_REPORT_PARAMS:
-            DEBUG(1,"ray_cs interrupt report params done\n");
-            break;
-        case CCS_UPDATE_MULTICAST_LIST: /* Note that this CCS isn't returned */
-            DEBUG(1,"ray_cs interrupt CCS Update Multicast List done\n");
-            break;
-        case CCS_UPDATE_POWER_SAVINGS_MODE:
-            DEBUG(1,"ray_cs interrupt update power save mode done\n");
-            break;
-        case CCS_START_NETWORK:
-        case CCS_JOIN_NETWORK:
-            if (status == CCS_COMMAND_COMPLETE) {
-                if (readb(&pccs->var.start_network.net_initiated) == 1) {
-                    DEBUG(0,"ray_cs interrupt network \"%s\" started\n",\
-                          local->sparm.b4.a_current_ess_id);
-                }
-                else {
-                    DEBUG(0,"ray_cs interrupt network \"%s\" joined\n",\
-                          local->sparm.b4.a_current_ess_id);
-                }
-                memcpy_fromio(&local->bss_id,pccs->var.start_network.bssid,ADDRLEN);
-
-                if (local->fw_ver == 0x55) local->net_default_tx_rate = 3;
-                else local->net_default_tx_rate = 
-                         readb(&pccs->var.start_network.net_default_tx_rate);
-                local->encryption = readb(&pccs->var.start_network.encryption);
-                if (!sniffer && (local->net_type == INFRA)
-                    && !(local->sparm.b4.a_acting_as_ap_status)) {
-                    authenticate(local);
-                }
-                local->card_status = CARD_ACQ_COMPLETE;
-            }
-            else {
-                local->card_status = CARD_ACQ_FAILED;
-
-                del_timer(&local->timer);
-                local->timer.expires = jiffies + HZ*5;
-                local->timer.data = (long)local;
-                if (status == CCS_START_NETWORK) {
-                    DEBUG(0,"ray_cs interrupt network \"%s\" start failed\n",\
-                          local->sparm.b4.a_current_ess_id);
-                    local->timer.function = &start_net;
-                }
-                else {
-                    DEBUG(0,"ray_cs interrupt network \"%s\" join failed\n",\
-                          local->sparm.b4.a_current_ess_id);
-                    local->timer.function = &join_net;
-                }
-                add_timer(&local->timer);
-            }
-            break;
-        case CCS_START_ASSOCIATION:
-            if (status == CCS_COMMAND_COMPLETE) {
-                local->card_status = CARD_ASSOC_COMPLETE;
-                DEBUG(0,"ray_cs association successful\n");
-            }
-            else
-            {
-                DEBUG(0,"ray_cs association failed,\n");
-                local->card_status = CARD_ASSOC_FAILED;
-                join_net((u_long)local);
-            }
-            break;
-        case CCS_TX_REQUEST:
-            if (status == CCS_COMMAND_COMPLETE) {
-                DEBUG(3,"ray_cs interrupt tx request complete\n");
-            }
-            else {
-                DEBUG(1,"ray_cs interrupt tx request failed\n");
-            }
-            if (!sniffer) netif_start_queue(dev);
-            netif_wake_queue(dev);
-            break;
-        case CCS_TEST_MEMORY:
-            DEBUG(1,"ray_cs interrupt mem test done\n");
-            break;
-        case CCS_SHUTDOWN:
-            DEBUG(1,"ray_cs interrupt Unexpected CCS returned - Shutdown\n");
-            break;
-        case CCS_DUMP_MEMORY:
-            DEBUG(1,"ray_cs interrupt dump memory done\n");
-            break;
-        case CCS_START_TIMER:
-            DEBUG(2,"ray_cs interrupt DING - raylink timer expired\n");
-            break;
-        default:
-            DEBUG(1,"ray_cs interrupt Unexpected CCS 0x%x returned 0x%x\n",\
-                  rcsindex, cmd);
-        }
-        writeb(CCS_BUFFER_FREE, &pccs->buffer_status);
-    }
-    else /* It's an RCS */
-    {
-        prcs = rcs_base(local) + rcsindex;
-    
-        switch (readb(&prcs->interrupt_id))
-        {
-        case PROCESS_RX_PACKET:
-            ray_rx(dev, local, prcs);
-            break;
-        case REJOIN_NET_COMPLETE:
-            DEBUG(1,"ray_cs interrupt rejoin net complete\n");
-            local->card_status = CARD_ACQ_COMPLETE;
-            /* do we need to clear tx buffers CCS's? */
-            if (local->sparm.b4.a_network_type == ADHOC) {
-                if (!sniffer) netif_start_queue(dev);
-            }
-            else {
-                memcpy_fromio(&local->bss_id, prcs->var.rejoin_net_complete.bssid, ADDRLEN);
-                DEBUG(1,"ray_cs new BSSID = %02x%02x%02x%02x%02x%02x\n",\
-                      local->bss_id[0], local->bss_id[1], local->bss_id[2],\
-                      local->bss_id[3], local->bss_id[4], local->bss_id[5]);
-                if (!sniffer) authenticate(local);
-            }
-            break;
-        case ROAMING_INITIATED:
-            DEBUG(1,"ray_cs interrupt roaming initiated\n"); 
-            netif_stop_queue(dev);
-            local->card_status = CARD_DOING_ACQ;
-            break;
-        case JAPAN_CALL_SIGN_RXD:
-            DEBUG(1,"ray_cs interrupt japan call sign rx\n");
-            break;
-        default:
-            DEBUG(1,"ray_cs Unexpected interrupt for RCS 0x%x cmd = 0x%x\n",\
-                  rcsindex, (unsigned int) readb(&prcs->interrupt_id));
-            break;
-        }
-        writeb(CCS_BUFFER_FREE, &prcs->buffer_status);
-    }
-    clear_interrupt(local);
-    return IRQ_HANDLED;
+	struct net_device *dev = (struct net_device *)dev_id;
+	struct pcmcia_device *link;
+	ray_dev_t *local;
+	struct ccs __iomem *pccs;
+	struct rcs __iomem *prcs;
+	UCHAR rcsindex;
+	UCHAR tmp;
+	UCHAR cmd;
+	UCHAR status;
+
+	if (dev == NULL)	/* Note that we want interrupts with dev->start == 0 */
+		return IRQ_NONE;
+
+	DEBUG(4, "ray_cs: interrupt for *dev=%p\n", dev);
+
+	local = netdev_priv(dev);
+	link = (struct pcmcia_device *)local->finder;
+	if (!pcmcia_dev_present(link)) {
+		DEBUG(2,
+		      "ray_cs interrupt from device not present or suspended.\n");
+		return IRQ_NONE;
+	}
+	rcsindex = readb(&((struct scb __iomem *)(local->sram))->rcs_index);
+
+	if (rcsindex >= (NUMBER_OF_CCS + NUMBER_OF_RCS)) {
+		DEBUG(1, "ray_cs interrupt bad rcsindex = 0x%x\n", rcsindex);
+		clear_interrupt(local);
+		return IRQ_HANDLED;
+	}
+	if (rcsindex < NUMBER_OF_CCS) { /* If it's a returned CCS */
+		pccs = ccs_base(local) + rcsindex;
+		cmd = readb(&pccs->cmd);
+		status = readb(&pccs->buffer_status);
+		switch (cmd) {
+		case CCS_DOWNLOAD_STARTUP_PARAMS:	/* Happens in firmware someday */
+			del_timer(&local->timer);
+			if (status == CCS_COMMAND_COMPLETE) {
+				DEBUG(1,
+				      "ray_cs interrupt download_startup_parameters OK\n");
+			} else {
+				DEBUG(1,
+				      "ray_cs interrupt download_startup_parameters fail\n");
+			}
+			break;
+		case CCS_UPDATE_PARAMS:
+			DEBUG(1, "ray_cs interrupt update params done\n");
+			if (status != CCS_COMMAND_COMPLETE) {
+				tmp =
+				    readb(&pccs->var.update_param.
+					  failure_cause);
+				DEBUG(0,
+				      "ray_cs interrupt update params failed - reason %d\n",
+				      tmp);
+			}
+			break;
+		case CCS_REPORT_PARAMS:
+			DEBUG(1, "ray_cs interrupt report params done\n");
+			break;
+		case CCS_UPDATE_MULTICAST_LIST:	/* Note that this CCS isn't returned */
+			DEBUG(1,
+			      "ray_cs interrupt CCS Update Multicast List done\n");
+			break;
+		case CCS_UPDATE_POWER_SAVINGS_MODE:
+			DEBUG(1,
+			      "ray_cs interrupt update power save mode done\n");
+			break;
+		case CCS_START_NETWORK:
+		case CCS_JOIN_NETWORK:
+			if (status == CCS_COMMAND_COMPLETE) {
+				if (readb
+				    (&pccs->var.start_network.net_initiated) ==
+				    1) {
+					DEBUG(0,
+					      "ray_cs interrupt network \"%s\" started\n",
+					      local->sparm.b4.a_current_ess_id);
+				} else {
+					DEBUG(0,
+					      "ray_cs interrupt network \"%s\" joined\n",
+					      local->sparm.b4.a_current_ess_id);
+				}
+				memcpy_fromio(&local->bss_id,
+					      pccs->var.start_network.bssid,
+					      ADDRLEN);
+
+				if (local->fw_ver == 0x55)
+					local->net_default_tx_rate = 3;
+				else
+					local->net_default_tx_rate =
+					    readb(&pccs->var.start_network.
+						  net_default_tx_rate);
+				local->encryption =
+				    readb(&pccs->var.start_network.encryption);
+				if (!sniffer && (local->net_type == INFRA)
+				    && !(local->sparm.b4.a_acting_as_ap_status)) {
+					authenticate(local);
+				}
+				local->card_status = CARD_ACQ_COMPLETE;
+			} else {
+				local->card_status = CARD_ACQ_FAILED;
+
+				del_timer(&local->timer);
+				local->timer.expires = jiffies + HZ * 5;
+				local->timer.data = (long)local;
+				if (status == CCS_START_NETWORK) {
+					DEBUG(0,
+					      "ray_cs interrupt network \"%s\" start failed\n",
+					      local->sparm.b4.a_current_ess_id);
+					local->timer.function = &start_net;
+				} else {
+					DEBUG(0,
+					      "ray_cs interrupt network \"%s\" join failed\n",
+					      local->sparm.b4.a_current_ess_id);
+					local->timer.function = &join_net;
+				}
+				add_timer(&local->timer);
+			}
+			break;
+		case CCS_START_ASSOCIATION:
+			if (status == CCS_COMMAND_COMPLETE) {
+				local->card_status = CARD_ASSOC_COMPLETE;
+				DEBUG(0, "ray_cs association successful\n");
+			} else {
+				DEBUG(0, "ray_cs association failed,\n");
+				local->card_status = CARD_ASSOC_FAILED;
+				join_net((u_long) local);
+			}
+			break;
+		case CCS_TX_REQUEST:
+			if (status == CCS_COMMAND_COMPLETE) {
+				DEBUG(3,
+				      "ray_cs interrupt tx request complete\n");
+			} else {
+				DEBUG(1,
+				      "ray_cs interrupt tx request failed\n");
+			}
+			if (!sniffer)
+				netif_start_queue(dev);
+			netif_wake_queue(dev);
+			break;
+		case CCS_TEST_MEMORY:
+			DEBUG(1, "ray_cs interrupt mem test done\n");
+			break;
+		case CCS_SHUTDOWN:
+			DEBUG(1,
+			      "ray_cs interrupt Unexpected CCS returned - Shutdown\n");
+			break;
+		case CCS_DUMP_MEMORY:
+			DEBUG(1, "ray_cs interrupt dump memory done\n");
+			break;
+		case CCS_START_TIMER:
+			DEBUG(2,
+			      "ray_cs interrupt DING - raylink timer expired\n");
+			break;
+		default:
+			DEBUG(1,
+			      "ray_cs interrupt Unexpected CCS 0x%x returned 0x%x\n",
+			      rcsindex, cmd);
+		}
+		writeb(CCS_BUFFER_FREE, &pccs->buffer_status);
+	} else { /* It's an RCS */
+
+		prcs = rcs_base(local) + rcsindex;
+
+		switch (readb(&prcs->interrupt_id)) {
+		case PROCESS_RX_PACKET:
+			ray_rx(dev, local, prcs);
+			break;
+		case REJOIN_NET_COMPLETE:
+			DEBUG(1, "ray_cs interrupt rejoin net complete\n");
+			local->card_status = CARD_ACQ_COMPLETE;
+			/* do we need to clear tx buffers CCS's? */
+			if (local->sparm.b4.a_network_type == ADHOC) {
+				if (!sniffer)
+					netif_start_queue(dev);
+			} else {
+				memcpy_fromio(&local->bss_id,
+					      prcs->var.rejoin_net_complete.
+					      bssid, ADDRLEN);
+				DEBUG(1,
+				      "ray_cs new BSSID = %02x%02x%02x%02x%02x%02x\n",
+				      local->bss_id[0], local->bss_id[1],
+				      local->bss_id[2], local->bss_id[3],
+				      local->bss_id[4], local->bss_id[5]);
+				if (!sniffer)
+					authenticate(local);
+			}
+			break;
+		case ROAMING_INITIATED:
+			DEBUG(1, "ray_cs interrupt roaming initiated\n");
+			netif_stop_queue(dev);
+			local->card_status = CARD_DOING_ACQ;
+			break;
+		case JAPAN_CALL_SIGN_RXD:
+			DEBUG(1, "ray_cs interrupt japan call sign rx\n");
+			break;
+		default:
+			DEBUG(1,
+			      "ray_cs Unexpected interrupt for RCS 0x%x cmd = 0x%x\n",
+			      rcsindex,
+			      (unsigned int)readb(&prcs->interrupt_id));
+			break;
+		}
+		writeb(CCS_BUFFER_FREE, &prcs->buffer_status);
+	}
+	clear_interrupt(local);
+	return IRQ_HANDLED;
 } /* ray_interrupt */
+
 /*===========================================================================*/
-static void ray_rx(struct net_device *dev, ray_dev_t *local, struct rcs __iomem *prcs)
-{
-    int rx_len;
-    unsigned int pkt_addr;
-    void __iomem *pmsg;
-    DEBUG(4,"ray_rx process rx packet\n");
-
-    /* Calculate address of packet within Rx buffer */
-    pkt_addr = ((readb(&prcs->var.rx_packet.rx_data_ptr[0]) << 8)
-                + readb(&prcs->var.rx_packet.rx_data_ptr[1])) & RX_BUFF_END;
-    /* Length of first packet fragment */
-    rx_len = (readb(&prcs->var.rx_packet.rx_data_length[0]) << 8)
-        + readb(&prcs->var.rx_packet.rx_data_length[1]);
-
-    local->last_rsl = readb(&prcs->var.rx_packet.rx_sig_lev);
-    pmsg = local->rmem + pkt_addr;
-    switch(readb(pmsg))
-    {
-    case DATA_TYPE:
-        DEBUG(4,"ray_rx data type\n");
-        rx_data(dev, prcs, pkt_addr, rx_len);
-        break;
-    case AUTHENTIC_TYPE:
-        DEBUG(4,"ray_rx authentic type\n");
-        if (sniffer) rx_data(dev, prcs, pkt_addr, rx_len);
-        else rx_authenticate(local, prcs, pkt_addr, rx_len);
-        break;
-    case DEAUTHENTIC_TYPE:
-        DEBUG(4,"ray_rx deauth type\n");
-        if (sniffer) rx_data(dev, prcs, pkt_addr, rx_len);
-        else rx_deauthenticate(local, prcs, pkt_addr, rx_len);
-        break;
-    case NULL_MSG_TYPE:
-        DEBUG(3,"ray_cs rx NULL msg\n");
-        break;
-    case BEACON_TYPE:
-        DEBUG(4,"ray_rx beacon type\n");
-        if (sniffer) rx_data(dev, prcs, pkt_addr, rx_len);
-
-        copy_from_rx_buff(local, (UCHAR *)&local->last_bcn, pkt_addr, 
-                          rx_len < sizeof(struct beacon_rx) ? 
-                          rx_len : sizeof(struct beacon_rx));
-
-	local->beacon_rxed = 1;
-        /* Get the statistics so the card counters never overflow */
-        ray_get_stats(dev);
-            break;
-    default:
-        DEBUG(0,"ray_cs unknown pkt type %2x\n", (unsigned int) readb(pmsg));
-        break;
-    }
+static void ray_rx(struct net_device *dev, ray_dev_t *local,
+		   struct rcs __iomem *prcs)
+{
+	int rx_len;
+	unsigned int pkt_addr;
+	void __iomem *pmsg;
+	DEBUG(4, "ray_rx process rx packet\n");
+
+	/* Calculate address of packet within Rx buffer */
+	pkt_addr = ((readb(&prcs->var.rx_packet.rx_data_ptr[0]) << 8)
+		    + readb(&prcs->var.rx_packet.rx_data_ptr[1])) & RX_BUFF_END;
+	/* Length of first packet fragment */
+	rx_len = (readb(&prcs->var.rx_packet.rx_data_length[0]) << 8)
+	    + readb(&prcs->var.rx_packet.rx_data_length[1]);
+
+	local->last_rsl = readb(&prcs->var.rx_packet.rx_sig_lev);
+	pmsg = local->rmem + pkt_addr;
+	switch (readb(pmsg)) {
+	case DATA_TYPE:
+		DEBUG(4, "ray_rx data type\n");
+		rx_data(dev, prcs, pkt_addr, rx_len);
+		break;
+	case AUTHENTIC_TYPE:
+		DEBUG(4, "ray_rx authentic type\n");
+		if (sniffer)
+			rx_data(dev, prcs, pkt_addr, rx_len);
+		else
+			rx_authenticate(local, prcs, pkt_addr, rx_len);
+		break;
+	case DEAUTHENTIC_TYPE:
+		DEBUG(4, "ray_rx deauth type\n");
+		if (sniffer)
+			rx_data(dev, prcs, pkt_addr, rx_len);
+		else
+			rx_deauthenticate(local, prcs, pkt_addr, rx_len);
+		break;
+	case NULL_MSG_TYPE:
+		DEBUG(3, "ray_cs rx NULL msg\n");
+		break;
+	case BEACON_TYPE:
+		DEBUG(4, "ray_rx beacon type\n");
+		if (sniffer)
+			rx_data(dev, prcs, pkt_addr, rx_len);
+
+		copy_from_rx_buff(local, (UCHAR *) &local->last_bcn, pkt_addr,
+				  rx_len < sizeof(struct beacon_rx) ?
+				  rx_len : sizeof(struct beacon_rx));
+
+		local->beacon_rxed = 1;
+		/* Get the statistics so the card counters never overflow */
+		ray_get_stats(dev);
+		break;
+	default:
+		DEBUG(0, "ray_cs unknown pkt type %2x\n",
+		      (unsigned int)readb(pmsg));
+		break;
+	}
 
 } /* end ray_rx */
+
 /*===========================================================================*/
-static void rx_data(struct net_device *dev, struct rcs __iomem *prcs, unsigned int pkt_addr, 
-             int rx_len)
-{
-    struct sk_buff *skb = NULL;
-    struct rcs __iomem *prcslink = prcs;
-    ray_dev_t *local = netdev_priv(dev);
-    UCHAR *rx_ptr;
-    int total_len;
-    int tmp;
+static void rx_data(struct net_device *dev, struct rcs __iomem *prcs,
+		    unsigned int pkt_addr, int rx_len)
+{
+	struct sk_buff *skb = NULL;
+	struct rcs __iomem *prcslink = prcs;
+	ray_dev_t *local = netdev_priv(dev);
+	UCHAR *rx_ptr;
+	int total_len;
+	int tmp;
 #ifdef WIRELESS_SPY
-    int siglev = local->last_rsl;
-    u_char linksrcaddr[ETH_ALEN];	/* Other end of the wireless link */
+	int siglev = local->last_rsl;
+	u_char linksrcaddr[ETH_ALEN];	/* Other end of the wireless link */
 #endif
 
-    if (!sniffer) {
-        if (translate) {
+	if (!sniffer) {
+		if (translate) {
 /* TBD length needs fixing for translated header */
-            if (rx_len < (ETH_HLEN + RX_MAC_HEADER_LENGTH) ||
-                rx_len > (dev->mtu + RX_MAC_HEADER_LENGTH + ETH_HLEN + FCS_LEN)) 
-            {
-                DEBUG(0,"ray_cs invalid packet length %d received \n",rx_len);
-                return;
-            }
-        }
-        else /* encapsulated ethernet */ {
-            if (rx_len < (ETH_HLEN + RX_MAC_HEADER_LENGTH) ||
-                rx_len > (dev->mtu + RX_MAC_HEADER_LENGTH + ETH_HLEN + FCS_LEN))
-            {
-                DEBUG(0,"ray_cs invalid packet length %d received \n",rx_len);
-                return;
-            }
-        }
-    }
-    DEBUG(4,"ray_cs rx_data packet\n");
-    /* If fragmented packet, verify sizes of fragments add up */
-    if (readb(&prcs->var.rx_packet.next_frag_rcs_index) != 0xFF) {
-        DEBUG(1,"ray_cs rx'ed fragment\n");
-        tmp = (readb(&prcs->var.rx_packet.totalpacketlength[0]) << 8)
-            +  readb(&prcs->var.rx_packet.totalpacketlength[1]);
-        total_len = tmp;
-        prcslink = prcs;
-        do {
-            tmp -= (readb(&prcslink->var.rx_packet.rx_data_length[0]) << 8)
-                +   readb(&prcslink->var.rx_packet.rx_data_length[1]);
-            if (readb(&prcslink->var.rx_packet.next_frag_rcs_index) == 0xFF
-                || tmp < 0) break;
-            prcslink = rcs_base(local)
-                + readb(&prcslink->link_field);
-        } while (1);
-
-        if (tmp < 0)
-        {
-            DEBUG(0,"ray_cs rx_data fragment lengths don't add up\n");
-            local->stats.rx_dropped++; 
-            release_frag_chain(local, prcs);
-            return;
-        }
-    }
-    else { /* Single unfragmented packet */
-        total_len = rx_len;
-    }
-
-    skb = dev_alloc_skb( total_len+5 );
-    if (skb == NULL)
-    {
-        DEBUG(0,"ray_cs rx_data could not allocate skb\n");
-        local->stats.rx_dropped++; 
-        if (readb(&prcs->var.rx_packet.next_frag_rcs_index) != 0xFF)
-            release_frag_chain(local, prcs);
-        return;
-    }
-    skb_reserve( skb, 2);   /* Align IP on 16 byte (TBD check this)*/
-
-    DEBUG(4,"ray_cs rx_data total_len = %x, rx_len = %x\n",total_len,rx_len);
+			if (rx_len < (ETH_HLEN + RX_MAC_HEADER_LENGTH) ||
+			    rx_len >
+			    (dev->mtu + RX_MAC_HEADER_LENGTH + ETH_HLEN +
+			     FCS_LEN)) {
+				DEBUG(0,
+				      "ray_cs invalid packet length %d received \n",
+				      rx_len);
+				return;
+			}
+		} else { /* encapsulated ethernet */
+
+			if (rx_len < (ETH_HLEN + RX_MAC_HEADER_LENGTH) ||
+			    rx_len >
+			    (dev->mtu + RX_MAC_HEADER_LENGTH + ETH_HLEN +
+			     FCS_LEN)) {
+				DEBUG(0,
+				      "ray_cs invalid packet length %d received \n",
+				      rx_len);
+				return;
+			}
+		}
+	}
+	DEBUG(4, "ray_cs rx_data packet\n");
+	/* If fragmented packet, verify sizes of fragments add up */
+	if (readb(&prcs->var.rx_packet.next_frag_rcs_index) != 0xFF) {
+		DEBUG(1, "ray_cs rx'ed fragment\n");
+		tmp = (readb(&prcs->var.rx_packet.totalpacketlength[0]) << 8)
+		    + readb(&prcs->var.rx_packet.totalpacketlength[1]);
+		total_len = tmp;
+		prcslink = prcs;
+		do {
+			tmp -=
+			    (readb(&prcslink->var.rx_packet.rx_data_length[0])
+			     << 8)
+			    + readb(&prcslink->var.rx_packet.rx_data_length[1]);
+			if (readb(&prcslink->var.rx_packet.next_frag_rcs_index)
+			    == 0xFF || tmp < 0)
+				break;
+			prcslink = rcs_base(local)
+			    + readb(&prcslink->link_field);
+		} while (1);
+
+		if (tmp < 0) {
+			DEBUG(0,
+			      "ray_cs rx_data fragment lengths don't add up\n");
+			local->stats.rx_dropped++;
+			release_frag_chain(local, prcs);
+			return;
+		}
+	} else { /* Single unfragmented packet */
+		total_len = rx_len;
+	}
+
+	skb = dev_alloc_skb(total_len + 5);
+	if (skb == NULL) {
+		DEBUG(0, "ray_cs rx_data could not allocate skb\n");
+		local->stats.rx_dropped++;
+		if (readb(&prcs->var.rx_packet.next_frag_rcs_index) != 0xFF)
+			release_frag_chain(local, prcs);
+		return;
+	}
+	skb_reserve(skb, 2);	/* Align IP on 16 byte (TBD check this) */
+
+	DEBUG(4, "ray_cs rx_data total_len = %x, rx_len = %x\n", total_len,
+	      rx_len);
 
 /************************/
-    /* Reserve enough room for the whole damn packet. */
-    rx_ptr = skb_put( skb, total_len);
-    /* Copy the whole packet to sk_buff */
-    rx_ptr += copy_from_rx_buff(local, rx_ptr, pkt_addr & RX_BUFF_END, rx_len);
-    /* Get source address */
+	/* Reserve enough room for the whole damn packet. */
+	rx_ptr = skb_put(skb, total_len);
+	/* Copy the whole packet to sk_buff */
+	rx_ptr +=
+	    copy_from_rx_buff(local, rx_ptr, pkt_addr & RX_BUFF_END, rx_len);
+	/* Get source address */
 #ifdef WIRELESS_SPY
-    skb_copy_from_linear_data_offset(skb, offsetof(struct mac_header, addr_2),
-				     linksrcaddr, ETH_ALEN);
+	skb_copy_from_linear_data_offset(skb,
+					 offsetof(struct mac_header, addr_2),
+					 linksrcaddr, ETH_ALEN);
 #endif
-    /* Now, deal with encapsulation/translation/sniffer */
-    if (!sniffer) {
-        if (!translate) { 
-            /* Encapsulated ethernet, so just lop off 802.11 MAC header */
+	/* Now, deal with encapsulation/translation/sniffer */
+	if (!sniffer) {
+		if (!translate) {
+			/* Encapsulated ethernet, so just lop off 802.11 MAC header */
 /* TBD reserve            skb_reserve( skb, RX_MAC_HEADER_LENGTH); */
-            skb_pull( skb, RX_MAC_HEADER_LENGTH);
-        }
-        else {
-            /* Do translation */
-            untranslate(local, skb, total_len);
-        }
-    }
-    else 
-    {  /* sniffer mode, so just pass whole packet */  };
+			skb_pull(skb, RX_MAC_HEADER_LENGTH);
+		} else {
+			/* Do translation */
+			untranslate(local, skb, total_len);
+		}
+	} else { /* sniffer mode, so just pass whole packet */
+	};
 
 /************************/
-    /* Now pick up the rest of the fragments if any */
-    tmp = 17; 
-    if (readb(&prcs->var.rx_packet.next_frag_rcs_index) != 0xFF) {
-        prcslink = prcs;
-        DEBUG(1,"ray_cs rx_data in fragment loop\n");
-        do {
-            prcslink = rcs_base(local)
-                + readb(&prcslink->var.rx_packet.next_frag_rcs_index);
-            rx_len = (( readb(&prcslink->var.rx_packet.rx_data_length[0]) << 8)
-                      + readb(&prcslink->var.rx_packet.rx_data_length[1]))
-                & RX_BUFF_END;
-            pkt_addr = (( readb(&prcslink->var.rx_packet.rx_data_ptr[0]) << 8)
-                        + readb(&prcslink->var.rx_packet.rx_data_ptr[1]))
-                & RX_BUFF_END;
-
-            rx_ptr += copy_from_rx_buff(local, rx_ptr, pkt_addr, rx_len);
-
-        } while (tmp-- && 
-                 readb(&prcslink->var.rx_packet.next_frag_rcs_index) != 0xFF);
-        release_frag_chain(local, prcs);
-    }
-
-    skb->protocol = eth_type_trans(skb,dev);
-    netif_rx(skb);
-    local->stats.rx_packets++;
-    local->stats.rx_bytes += total_len;
-
-    /* Gather signal strength per address */
+	/* Now pick up the rest of the fragments if any */
+	tmp = 17;
+	if (readb(&prcs->var.rx_packet.next_frag_rcs_index) != 0xFF) {
+		prcslink = prcs;
+		DEBUG(1, "ray_cs rx_data in fragment loop\n");
+		do {
+			prcslink = rcs_base(local)
+			    +
+			    readb(&prcslink->var.rx_packet.next_frag_rcs_index);
+			rx_len =
+			    ((readb(&prcslink->var.rx_packet.rx_data_length[0])
+			      << 8)
+			     +
+			     readb(&prcslink->var.rx_packet.rx_data_length[1]))
+			    & RX_BUFF_END;
+			pkt_addr =
+			    ((readb(&prcslink->var.rx_packet.rx_data_ptr[0]) <<
+			      8)
+			     + readb(&prcslink->var.rx_packet.rx_data_ptr[1]))
+			    & RX_BUFF_END;
+
+			rx_ptr +=
+			    copy_from_rx_buff(local, rx_ptr, pkt_addr, rx_len);
+
+		} while (tmp-- &&
+			 readb(&prcslink->var.rx_packet.next_frag_rcs_index) !=
+			 0xFF);
+		release_frag_chain(local, prcs);
+	}
+
+	skb->protocol = eth_type_trans(skb, dev);
+	netif_rx(skb);
+	local->stats.rx_packets++;
+	local->stats.rx_bytes += total_len;
+
+	/* Gather signal strength per address */
 #ifdef WIRELESS_SPY
-    /* For the Access Point or the node having started the ad-hoc net
-     * note : ad-hoc work only in some specific configurations, but we
-     * kludge in ray_get_wireless_stats... */
-    if(!memcmp(linksrcaddr, local->bss_id, ETH_ALEN))
-      {
-	/* Update statistics */
-	/*local->wstats.qual.qual = none ? */
-	local->wstats.qual.level = siglev;
-	/*local->wstats.qual.noise = none ? */
-	local->wstats.qual.updated = 0x2;
-      }
-    /* Now, update the spy stuff */
-    {
-	struct iw_quality wstats;
-	wstats.level = siglev;
-	/* wstats.noise = none ? */
-	/* wstats.qual = none ? */
-	wstats.updated = 0x2;
-	/* Update spy records */
-	wireless_spy_update(dev, linksrcaddr, &wstats);
-    }
-#endif	/* WIRELESS_SPY */
+	/* For the Access Point or the node having started the ad-hoc net
+	 * note : ad-hoc work only in some specific configurations, but we
+	 * kludge in ray_get_wireless_stats... */
+	if (!memcmp(linksrcaddr, local->bss_id, ETH_ALEN)) {
+		/* Update statistics */
+		/*local->wstats.qual.qual = none ? */
+		local->wstats.qual.level = siglev;
+		/*local->wstats.qual.noise = none ? */
+		local->wstats.qual.updated = 0x2;
+	}
+	/* Now, update the spy stuff */
+	{
+		struct iw_quality wstats;
+		wstats.level = siglev;
+		/* wstats.noise = none ? */
+		/* wstats.qual = none ? */
+		wstats.updated = 0x2;
+		/* Update spy records */
+		wireless_spy_update(dev, linksrcaddr, &wstats);
+	}
+#endif /* WIRELESS_SPY */
 } /* end rx_data */
+
 /*===========================================================================*/
 static void untranslate(ray_dev_t *local, struct sk_buff *skb, int len)
 {
-    snaphdr_t *psnap = (snaphdr_t *)(skb->data + RX_MAC_HEADER_LENGTH);
-    struct ieee80211_hdr *pmac = (struct ieee80211_hdr *)skb->data;
-    __be16 type = *(__be16 *)psnap->ethertype;
-    int delta;
-    struct ethhdr *peth;
-    UCHAR srcaddr[ADDRLEN];
-    UCHAR destaddr[ADDRLEN];
-    static UCHAR org_bridge[3] = {0, 0, 0xf8};
-    static UCHAR org_1042[3] = {0, 0, 0};
+	snaphdr_t *psnap = (snaphdr_t *) (skb->data + RX_MAC_HEADER_LENGTH);
+	struct ieee80211_hdr *pmac = (struct ieee80211_hdr *)skb->data;
+	__be16 type = *(__be16 *) psnap->ethertype;
+	int delta;
+	struct ethhdr *peth;
+	UCHAR srcaddr[ADDRLEN];
+	UCHAR destaddr[ADDRLEN];
+	static UCHAR org_bridge[3] = { 0, 0, 0xf8 };
+	static UCHAR org_1042[3] = { 0, 0, 0 };
 
-    memcpy(destaddr, ieee80211_get_DA(pmac), ADDRLEN);
-    memcpy(srcaddr, ieee80211_get_SA(pmac), ADDRLEN);
+	memcpy(destaddr, ieee80211_get_DA(pmac), ADDRLEN);
+	memcpy(srcaddr, ieee80211_get_SA(pmac), ADDRLEN);
 
 #ifdef PCMCIA_DEBUG
-    if (pc_debug > 3) {
-    int i;
-    printk(KERN_DEBUG "skb->data before untranslate");
-    for (i=0;i<64;i++) 
-        printk("%02x ",skb->data[i]);
-    printk("\n" KERN_DEBUG "type = %08x, xsap = %02x%02x%02x, org = %02x02x02x\n",
-           ntohs(type),
-	   psnap->dsap, psnap->ssap, psnap->ctrl,
-	   psnap->org[0], psnap->org[1], psnap->org[2]);
-    printk(KERN_DEBUG "untranslate skb->data = %p\n",skb->data);
-    }
+	if (pc_debug > 3) {
+		int i;
+		printk(KERN_DEBUG "skb->data before untranslate");
+		for (i = 0; i < 64; i++)
+			printk("%02x ", skb->data[i]);
+		printk("\n" KERN_DEBUG
+		       "type = %08x, xsap = %02x%02x%02x, org = %02x02x02x\n",
+		       ntohs(type), psnap->dsap, psnap->ssap, psnap->ctrl,
+		       psnap->org[0], psnap->org[1], psnap->org[2]);
+		printk(KERN_DEBUG "untranslate skb->data = %p\n", skb->data);
+	}
 #endif
 
-    if (psnap->dsap != 0xaa || psnap->ssap != 0xaa || psnap->ctrl != 3) {
-        /* not a snap type so leave it alone */
-        DEBUG(3,"ray_cs untranslate NOT SNAP %02x %02x %02x\n",
-		psnap->dsap, psnap->ssap, psnap->ctrl);
-
-        delta = RX_MAC_HEADER_LENGTH - ETH_HLEN;
-        peth = (struct ethhdr *)(skb->data + delta);
-        peth->h_proto = htons(len - RX_MAC_HEADER_LENGTH);
-    }
-    else { /* Its a SNAP */
-        if (memcmp(psnap->org, org_bridge, 3) == 0) { /* EtherII and nuke the LLC  */
-        DEBUG(3,"ray_cs untranslate Bridge encap\n");
-            delta = RX_MAC_HEADER_LENGTH 
-                + sizeof(struct snaphdr_t) - ETH_HLEN;
-            peth = (struct ethhdr *)(skb->data + delta);
-            peth->h_proto = type;
-	} else if (memcmp(psnap->org, org_1042, 3) == 0) {
-                switch (ntohs(type)) {
-                case ETH_P_IPX:
-                case ETH_P_AARP:
-                    DEBUG(3,"ray_cs untranslate RFC IPX/AARP\n");
-                    delta = RX_MAC_HEADER_LENGTH - ETH_HLEN;
-                    peth = (struct ethhdr *)(skb->data + delta);
-                    peth->h_proto = htons(len - RX_MAC_HEADER_LENGTH);
-                    break;
-                default:
-                    DEBUG(3,"ray_cs untranslate RFC default\n");
-                    delta = RX_MAC_HEADER_LENGTH + 
-                        sizeof(struct snaphdr_t) - ETH_HLEN;
-                    peth = (struct ethhdr *)(skb->data + delta);
-                    peth->h_proto = type;
-                    break;
-                }
-	} else {
-                printk("ray_cs untranslate very confused by packet\n");
-                delta = RX_MAC_HEADER_LENGTH - ETH_HLEN;
-                peth = (struct ethhdr *)(skb->data + delta);
-                peth->h_proto = type;
+	if (psnap->dsap != 0xaa || psnap->ssap != 0xaa || psnap->ctrl != 3) {
+		/* not a snap type so leave it alone */
+		DEBUG(3, "ray_cs untranslate NOT SNAP %02x %02x %02x\n",
+		      psnap->dsap, psnap->ssap, psnap->ctrl);
+
+		delta = RX_MAC_HEADER_LENGTH - ETH_HLEN;
+		peth = (struct ethhdr *)(skb->data + delta);
+		peth->h_proto = htons(len - RX_MAC_HEADER_LENGTH);
+	} else { /* Its a SNAP */
+		if (memcmp(psnap->org, org_bridge, 3) == 0) {
+		/* EtherII and nuke the LLC */
+			DEBUG(3, "ray_cs untranslate Bridge encap\n");
+			delta = RX_MAC_HEADER_LENGTH
+			    + sizeof(struct snaphdr_t) - ETH_HLEN;
+			peth = (struct ethhdr *)(skb->data + delta);
+			peth->h_proto = type;
+		} else if (memcmp(psnap->org, org_1042, 3) == 0) {
+			switch (ntohs(type)) {
+			case ETH_P_IPX:
+			case ETH_P_AARP:
+				DEBUG(3, "ray_cs untranslate RFC IPX/AARP\n");
+				delta = RX_MAC_HEADER_LENGTH - ETH_HLEN;
+				peth = (struct ethhdr *)(skb->data + delta);
+				peth->h_proto =
+				    htons(len - RX_MAC_HEADER_LENGTH);
+				break;
+			default:
+				DEBUG(3, "ray_cs untranslate RFC default\n");
+				delta = RX_MAC_HEADER_LENGTH +
+				    sizeof(struct snaphdr_t) - ETH_HLEN;
+				peth = (struct ethhdr *)(skb->data + delta);
+				peth->h_proto = type;
+				break;
+			}
+		} else {
+			printk("ray_cs untranslate very confused by packet\n");
+			delta = RX_MAC_HEADER_LENGTH - ETH_HLEN;
+			peth = (struct ethhdr *)(skb->data + delta);
+			peth->h_proto = type;
+		}
 	}
-    }
 /* TBD reserve  skb_reserve(skb, delta); */
-    skb_pull(skb, delta);
-    DEBUG(3,"untranslate after skb_pull(%d), skb->data = %p\n",delta,skb->data);
-    memcpy(peth->h_dest, destaddr, ADDRLEN);
-    memcpy(peth->h_source, srcaddr, ADDRLEN);
+	skb_pull(skb, delta);
+	DEBUG(3, "untranslate after skb_pull(%d), skb->data = %p\n", delta,
+	      skb->data);
+	memcpy(peth->h_dest, destaddr, ADDRLEN);
+	memcpy(peth->h_source, srcaddr, ADDRLEN);
 #ifdef PCMCIA_DEBUG
-    if (pc_debug > 3) {
-    int i;
-    printk(KERN_DEBUG "skb->data after untranslate:");
-    for (i=0;i<64;i++)
-        printk("%02x ",skb->data[i]);
-    printk("\n");
-    }
+	if (pc_debug > 3) {
+		int i;
+		printk(KERN_DEBUG "skb->data after untranslate:");
+		for (i = 0; i < 64; i++)
+			printk("%02x ", skb->data[i]);
+		printk("\n");
+	}
 #endif
 } /* end untranslate */
+
 /*===========================================================================*/
 /* Copy data from circular receive buffer to PC memory.
  * dest     = destination address in PC memory
  * pkt_addr = source address in receive buffer
  * len      = length of packet to copy
  */
-static int copy_from_rx_buff(ray_dev_t *local, UCHAR *dest, int pkt_addr, int length)
-{
-    int wrap_bytes = (pkt_addr + length) - (RX_BUFF_END + 1);
-    if (wrap_bytes <= 0)
-    {
-        memcpy_fromio(dest,local->rmem + pkt_addr,length);
-    }
-    else /* Packet wrapped in circular buffer */
-    {
-        memcpy_fromio(dest,local->rmem+pkt_addr,length - wrap_bytes);
-        memcpy_fromio(dest + length - wrap_bytes, local->rmem, wrap_bytes);
-    }
-    return length;
+static int copy_from_rx_buff(ray_dev_t *local, UCHAR *dest, int pkt_addr,
+			     int length)
+{
+	int wrap_bytes = (pkt_addr + length) - (RX_BUFF_END + 1);
+	if (wrap_bytes <= 0) {
+		memcpy_fromio(dest, local->rmem + pkt_addr, length);
+	} else { /* Packet wrapped in circular buffer */
+
+		memcpy_fromio(dest, local->rmem + pkt_addr,
+			      length - wrap_bytes);
+		memcpy_fromio(dest + length - wrap_bytes, local->rmem,
+			      wrap_bytes);
+	}
+	return length;
 }
+
 /*===========================================================================*/
-static void release_frag_chain(ray_dev_t *local, struct rcs __iomem * prcs)
-{
-    struct rcs __iomem *prcslink = prcs;
-    int tmp = 17;
-    unsigned rcsindex = readb(&prcs->var.rx_packet.next_frag_rcs_index);
-
-    while (tmp--) {
-        writeb(CCS_BUFFER_FREE, &prcslink->buffer_status);
-        if (rcsindex >= (NUMBER_OF_CCS + NUMBER_OF_RCS)) {
-            DEBUG(1,"ray_cs interrupt bad rcsindex = 0x%x\n",rcsindex);
-            break;      
-        }   
-        prcslink = rcs_base(local) + rcsindex;
-        rcsindex = readb(&prcslink->var.rx_packet.next_frag_rcs_index);
-    }
-    writeb(CCS_BUFFER_FREE, &prcslink->buffer_status);
+static void release_frag_chain(ray_dev_t *local, struct rcs __iomem *prcs)
+{
+	struct rcs __iomem *prcslink = prcs;
+	int tmp = 17;
+	unsigned rcsindex = readb(&prcs->var.rx_packet.next_frag_rcs_index);
+
+	while (tmp--) {
+		writeb(CCS_BUFFER_FREE, &prcslink->buffer_status);
+		if (rcsindex >= (NUMBER_OF_CCS + NUMBER_OF_RCS)) {
+			DEBUG(1, "ray_cs interrupt bad rcsindex = 0x%x\n",
+			      rcsindex);
+			break;
+		}
+		prcslink = rcs_base(local) + rcsindex;
+		rcsindex = readb(&prcslink->var.rx_packet.next_frag_rcs_index);
+	}
+	writeb(CCS_BUFFER_FREE, &prcslink->buffer_status);
 }
+
 /*===========================================================================*/
 static void authenticate(ray_dev_t *local)
 {
-    struct pcmcia_device *link = local->finder;
-    DEBUG(0,"ray_cs Starting authentication.\n");
-    if (!(pcmcia_dev_present(link))) {
-        DEBUG(2,"ray_cs authenticate - device not present\n");
-        return;
-    }
-
-    del_timer(&local->timer);
-    if (build_auth_frame(local, local->bss_id, OPEN_AUTH_REQUEST)) {
-        local->timer.function = &join_net;
-    }
-    else {
-        local->timer.function = &authenticate_timeout;
-    }
-    local->timer.expires = jiffies + HZ*2;
-    local->timer.data = (long)local;
-    add_timer(&local->timer);
-    local->authentication_state = AWAITING_RESPONSE;
+	struct pcmcia_device *link = local->finder;
+	DEBUG(0, "ray_cs Starting authentication.\n");
+	if (!(pcmcia_dev_present(link))) {
+		DEBUG(2, "ray_cs authenticate - device not present\n");
+		return;
+	}
+
+	del_timer(&local->timer);
+	if (build_auth_frame(local, local->bss_id, OPEN_AUTH_REQUEST)) {
+		local->timer.function = &join_net;
+	} else {
+		local->timer.function = &authenticate_timeout;
+	}
+	local->timer.expires = jiffies + HZ * 2;
+	local->timer.data = (long)local;
+	add_timer(&local->timer);
+	local->authentication_state = AWAITING_RESPONSE;
 } /* end authenticate */
+
 /*===========================================================================*/
 static void rx_authenticate(ray_dev_t *local, struct rcs __iomem *prcs,
-                     unsigned int pkt_addr, int rx_len)
-{
-    UCHAR buff[256];
-    struct rx_msg *msg = (struct rx_msg *)buff;
-    
-    del_timer(&local->timer);
-
-    copy_from_rx_buff(local, buff, pkt_addr, rx_len & 0xff);
-    /* if we are trying to get authenticated */
-    if (local->sparm.b4.a_network_type == ADHOC) {
-        DEBUG(1,"ray_cs rx_auth var= %02x %02x %02x %02x %02x %02x\n", msg->var[0],msg->var[1],msg->var[2],msg->var[3],msg->var[4],msg->var[5]);
-        if (msg->var[2] == 1) {
-                    DEBUG(0,"ray_cs Sending authentication response.\n");
-                    if (!build_auth_frame (local, msg->mac.addr_2, OPEN_AUTH_RESPONSE)) {
-                        local->authentication_state = NEED_TO_AUTH;
-                        memcpy(local->auth_id, msg->mac.addr_2, ADDRLEN);
-                    }
-        }
-    }
-    else /* Infrastructure network */
-    {
-        if (local->authentication_state == AWAITING_RESPONSE) {
-            /* Verify authentication sequence #2 and success */
-            if (msg->var[2] == 2) {
-                if ((msg->var[3] | msg->var[4]) == 0) {
-                    DEBUG(1,"Authentication successful\n");
-                    local->card_status = CARD_AUTH_COMPLETE;
-                    associate(local);
-                    local->authentication_state = AUTHENTICATED;
-                }
-                else {
-                    DEBUG(0,"Authentication refused\n");
-                    local->card_status = CARD_AUTH_REFUSED;
-                    join_net((u_long)local);
-                    local->authentication_state = UNAUTHENTICATED;
-                }
-            }
-        }
-    }
+			    unsigned int pkt_addr, int rx_len)
+{
+	UCHAR buff[256];
+	struct rx_msg *msg = (struct rx_msg *)buff;
+
+	del_timer(&local->timer);
+
+	copy_from_rx_buff(local, buff, pkt_addr, rx_len & 0xff);
+	/* if we are trying to get authenticated */
+	if (local->sparm.b4.a_network_type == ADHOC) {
+		DEBUG(1, "ray_cs rx_auth var= %02x %02x %02x %02x %02x %02x\n",
+		      msg->var[0], msg->var[1], msg->var[2], msg->var[3],
+		      msg->var[4], msg->var[5]);
+		if (msg->var[2] == 1) {
+			DEBUG(0, "ray_cs Sending authentication response.\n");
+			if (!build_auth_frame
+			    (local, msg->mac.addr_2, OPEN_AUTH_RESPONSE)) {
+				local->authentication_state = NEED_TO_AUTH;
+				memcpy(local->auth_id, msg->mac.addr_2,
+				       ADDRLEN);
+			}
+		}
+	} else { /* Infrastructure network */
+
+		if (local->authentication_state == AWAITING_RESPONSE) {
+			/* Verify authentication sequence #2 and success */
+			if (msg->var[2] == 2) {
+				if ((msg->var[3] | msg->var[4]) == 0) {
+					DEBUG(1, "Authentication successful\n");
+					local->card_status = CARD_AUTH_COMPLETE;
+					associate(local);
+					local->authentication_state =
+					    AUTHENTICATED;
+				} else {
+					DEBUG(0, "Authentication refused\n");
+					local->card_status = CARD_AUTH_REFUSED;
+					join_net((u_long) local);
+					local->authentication_state =
+					    UNAUTHENTICATED;
+				}
+			}
+		}
+	}
 
 } /* end rx_authenticate */
+
 /*===========================================================================*/
 static void associate(ray_dev_t *local)
 {
-    struct ccs __iomem *pccs;
-    struct pcmcia_device *link = local->finder;
-    struct net_device *dev = link->priv;
-    int ccsindex;
-    if (!(pcmcia_dev_present(link))) {
-        DEBUG(2,"ray_cs associate - device not present\n");
-        return;
-    }
-    /* If no tx buffers available, return*/
-    if ((ccsindex = get_free_ccs(local)) < 0)
-    {
+	struct ccs __iomem *pccs;
+	struct pcmcia_device *link = local->finder;
+	struct net_device *dev = link->priv;
+	int ccsindex;
+	if (!(pcmcia_dev_present(link))) {
+		DEBUG(2, "ray_cs associate - device not present\n");
+		return;
+	}
+	/* If no tx buffers available, return */
+	if ((ccsindex = get_free_ccs(local)) < 0) {
 /* TBD should never be here but... what if we are? */
-        DEBUG(1,"ray_cs associate - No free ccs\n");
-        return;
-    }
-    DEBUG(1,"ray_cs Starting association with access point\n");
-    pccs = ccs_base(local) + ccsindex;
-    /* fill in the CCS */
-    writeb(CCS_START_ASSOCIATION, &pccs->cmd);
-    /* Interrupt the firmware to process the command */
-    if (interrupt_ecf(local, ccsindex)) {
-        DEBUG(1,"ray_cs associate failed - ECF not ready for intr\n");
-        writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status);
-
-        del_timer(&local->timer);
-        local->timer.expires = jiffies + HZ*2;
-        local->timer.data = (long)local;
-        local->timer.function = &join_net;
-        add_timer(&local->timer);
-        local->card_status = CARD_ASSOC_FAILED;
-        return;
-    }
-    if (!sniffer) netif_start_queue(dev);
+		DEBUG(1, "ray_cs associate - No free ccs\n");
+		return;
+	}
+	DEBUG(1, "ray_cs Starting association with access point\n");
+	pccs = ccs_base(local) + ccsindex;
+	/* fill in the CCS */
+	writeb(CCS_START_ASSOCIATION, &pccs->cmd);
+	/* Interrupt the firmware to process the command */
+	if (interrupt_ecf(local, ccsindex)) {
+		DEBUG(1, "ray_cs associate failed - ECF not ready for intr\n");
+		writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status);
+
+		del_timer(&local->timer);
+		local->timer.expires = jiffies + HZ * 2;
+		local->timer.data = (long)local;
+		local->timer.function = &join_net;
+		add_timer(&local->timer);
+		local->card_status = CARD_ASSOC_FAILED;
+		return;
+	}
+	if (!sniffer)
+		netif_start_queue(dev);
 
 } /* end associate */
+
 /*===========================================================================*/
-static void rx_deauthenticate(ray_dev_t *local, struct rcs __iomem *prcs, 
-                       unsigned int pkt_addr, int rx_len)
+static void rx_deauthenticate(ray_dev_t *local, struct rcs __iomem *prcs,
+			      unsigned int pkt_addr, int rx_len)
 {
 /*  UCHAR buff[256];
     struct rx_msg *msg = (struct rx_msg *)buff;
 */
-    DEBUG(0,"Deauthentication frame received\n");
-    local->authentication_state = UNAUTHENTICATED;
-    /* Need to reauthenticate or rejoin depending on reason code */
+	DEBUG(0, "Deauthentication frame received\n");
+	local->authentication_state = UNAUTHENTICATED;
+	/* Need to reauthenticate or rejoin depending on reason code */
 /*  copy_from_rx_buff(local, buff, pkt_addr, rx_len & 0xff);
  */
 }
+
 /*===========================================================================*/
 static void clear_interrupt(ray_dev_t *local)
 {
-    writeb(0, local->amem + CIS_OFFSET + HCS_INTR_OFFSET);
+	writeb(0, local->amem + CIS_OFFSET + HCS_INTR_OFFSET);
 }
+
 /*===========================================================================*/
 #ifdef CONFIG_PROC_FS
 #define MAXDATA (PAGE_SIZE - 80)
 
 static char *card_status[] = {
-    "Card inserted - uninitialized",     /* 0 */
-    "Card not downloaded",               /* 1 */
-    "Waiting for download parameters",   /* 2 */
-    "Card doing acquisition",            /* 3 */
-    "Acquisition complete",              /* 4 */
-    "Authentication complete",           /* 5 */
-    "Association complete",              /* 6 */
-    "???", "???", "???", "???",          /* 7 8 9 10 undefined */
-    "Card init error",                   /* 11 */
-    "Download parameters error",         /* 12 */
-    "???",                               /* 13 */
-    "Acquisition failed",                /* 14 */
-    "Authentication refused",            /* 15 */
-    "Association failed"                 /* 16 */
+	"Card inserted - uninitialized",	/* 0 */
+	"Card not downloaded",			/* 1 */
+	"Waiting for download parameters",	/* 2 */
+	"Card doing acquisition",		/* 3 */
+	"Acquisition complete",			/* 4 */
+	"Authentication complete",		/* 5 */
+	"Association complete",			/* 6 */
+	"???", "???", "???", "???",		/* 7 8 9 10 undefined */
+	"Card init error",			/* 11 */
+	"Download parameters error",		/* 12 */
+	"???",					/* 13 */
+	"Acquisition failed",			/* 14 */
+	"Authentication refused",		/* 15 */
+	"Association failed"			/* 16 */
 };
 
-static char *nettype[] = {"Adhoc", "Infra "};
-static char *framing[] = {"Encapsulation", "Translation"}
+static char *nettype[] = { "Adhoc", "Infra " };
+static char *framing[] = { "Encapsulation", "Translation" }
+
 ;
 /*===========================================================================*/
 static int ray_cs_proc_show(struct seq_file *m, void *v)
 {
 /* Print current values which are not available via other means
- * eg ifconfig 
+ * eg ifconfig
  */
-    int i;
-    struct pcmcia_device *link;
-    struct net_device *dev;
-    ray_dev_t *local;
-    UCHAR *p;
-    struct freq_hop_element *pfh;
-    UCHAR c[33];
-
-    link = this_device;
-    if (!link)
-    	return 0;
-    dev = (struct net_device *)link->priv;
-    if (!dev)
-    	return 0;
-    local = netdev_priv(dev);
-    if (!local)
-    	return 0;
-
-    seq_puts(m, "Raylink Wireless LAN driver status\n");
-    seq_printf(m, "%s\n", rcsid);
-    /* build 4 does not report version, and field is 0x55 after memtest */
-    seq_puts(m, "Firmware version     = ");
-    if (local->fw_ver == 0x55)
-        seq_puts(m, "4 - Use dump_cis for more details\n");
-    else
-        seq_printf(m, "%2d.%02d.%02d\n",
-                   local->fw_ver, local->fw_bld, local->fw_var);
-
-    for (i=0; i<32; i++) c[i] = local->sparm.b5.a_current_ess_id[i];
-    c[32] = 0;
-    seq_printf(m, "%s network ESSID = \"%s\"\n",
-                   nettype[local->sparm.b5.a_network_type], c);
-
-    p = local->bss_id;
-    seq_printf(m, "BSSID                = %pM\n", p);
-
-    seq_printf(m, "Country code         = %d\n",
-                   local->sparm.b5.a_curr_country_code);
-
-    i = local->card_status;
-    if (i < 0) i = 10;
-    if (i > 16) i = 10;
-    seq_printf(m, "Card status          = %s\n", card_status[i]);
-
-    seq_printf(m, "Framing mode         = %s\n",framing[translate]);
-
-    seq_printf(m, "Last pkt signal lvl  = %d\n", local->last_rsl);
-
-    if (local->beacon_rxed) {
-	/* Pull some fields out of last beacon received */
-	seq_printf(m, "Beacon Interval      = %d Kus\n",
-		       local->last_bcn.beacon_intvl[0]
-		       + 256 * local->last_bcn.beacon_intvl[1]);
-    
-    p = local->last_bcn.elements;
-    if (p[0] == C_ESSID_ELEMENT_ID) p += p[1] + 2;
-    else {
-        seq_printf(m, "Parse beacon failed at essid element id = %d\n",p[0]);
-        return 0;
-    }
-
-    if (p[0] == C_SUPPORTED_RATES_ELEMENT_ID) {
-        seq_puts(m, "Supported rate codes = ");
-        for (i=2; i<p[1] + 2; i++) 
-            seq_printf(m, "0x%02x ", p[i]);
-        seq_putc(m, '\n');
-        p += p[1] + 2;
-    }
-    else {
-        seq_puts(m, "Parse beacon failed at rates element\n");
-        return 0;
-    }
-
-	if (p[0] == C_FH_PARAM_SET_ELEMENT_ID) {
-	    pfh = (struct freq_hop_element *)p;
-	    seq_printf(m, "Hop dwell            = %d Kus\n",
-			   pfh->dwell_time[0] + 256 * pfh->dwell_time[1]);
-	    seq_printf(m, "Hop set              = %d \n", pfh->hop_set);
-	    seq_printf(m, "Hop pattern          = %d \n", pfh->hop_pattern);
-	    seq_printf(m, "Hop index            = %d \n", pfh->hop_index);
-	    p += p[1] + 2;
-	}
-	else {
-	    seq_puts(m, "Parse beacon failed at FH param element\n");
-	    return 0;
+	int i;
+	struct pcmcia_device *link;
+	struct net_device *dev;
+	ray_dev_t *local;
+	UCHAR *p;
+	struct freq_hop_element *pfh;
+	UCHAR c[33];
+
+	link = this_device;
+	if (!link)
+		return 0;
+	dev = (struct net_device *)link->priv;
+	if (!dev)
+		return 0;
+	local = netdev_priv(dev);
+	if (!local)
+		return 0;
+
+	seq_puts(m, "Raylink Wireless LAN driver status\n");
+	seq_printf(m, "%s\n", rcsid);
+	/* build 4 does not report version, and field is 0x55 after memtest */
+	seq_puts(m, "Firmware version     = ");
+	if (local->fw_ver == 0x55)
+		seq_puts(m, "4 - Use dump_cis for more details\n");
+	else
+		seq_printf(m, "%2d.%02d.%02d\n",
+			   local->fw_ver, local->fw_bld, local->fw_var);
+
+	for (i = 0; i < 32; i++)
+		c[i] = local->sparm.b5.a_current_ess_id[i];
+	c[32] = 0;
+	seq_printf(m, "%s network ESSID = \"%s\"\n",
+		   nettype[local->sparm.b5.a_network_type], c);
+
+	p = local->bss_id;
+	seq_printf(m, "BSSID                = %pM\n", p);
+
+	seq_printf(m, "Country code         = %d\n",
+		   local->sparm.b5.a_curr_country_code);
+
+	i = local->card_status;
+	if (i < 0)
+		i = 10;
+	if (i > 16)
+		i = 10;
+	seq_printf(m, "Card status          = %s\n", card_status[i]);
+
+	seq_printf(m, "Framing mode         = %s\n", framing[translate]);
+
+	seq_printf(m, "Last pkt signal lvl  = %d\n", local->last_rsl);
+
+	if (local->beacon_rxed) {
+		/* Pull some fields out of last beacon received */
+		seq_printf(m, "Beacon Interval      = %d Kus\n",
+			   local->last_bcn.beacon_intvl[0]
+			   + 256 * local->last_bcn.beacon_intvl[1]);
+
+		p = local->last_bcn.elements;
+		if (p[0] == C_ESSID_ELEMENT_ID)
+			p += p[1] + 2;
+		else {
+			seq_printf(m,
+				   "Parse beacon failed at essid element id = %d\n",
+				   p[0]);
+			return 0;
+		}
+
+		if (p[0] == C_SUPPORTED_RATES_ELEMENT_ID) {
+			seq_puts(m, "Supported rate codes = ");
+			for (i = 2; i < p[1] + 2; i++)
+				seq_printf(m, "0x%02x ", p[i]);
+			seq_putc(m, '\n');
+			p += p[1] + 2;
+		} else {
+			seq_puts(m, "Parse beacon failed at rates element\n");
+			return 0;
+		}
+
+		if (p[0] == C_FH_PARAM_SET_ELEMENT_ID) {
+			pfh = (struct freq_hop_element *)p;
+			seq_printf(m, "Hop dwell            = %d Kus\n",
+				   pfh->dwell_time[0] +
+				   256 * pfh->dwell_time[1]);
+			seq_printf(m, "Hop set              = %d \n",
+				   pfh->hop_set);
+			seq_printf(m, "Hop pattern          = %d \n",
+				   pfh->hop_pattern);
+			seq_printf(m, "Hop index            = %d \n",
+				   pfh->hop_index);
+			p += p[1] + 2;
+		} else {
+			seq_puts(m,
+				 "Parse beacon failed at FH param element\n");
+			return 0;
+		}
+	} else {
+		seq_puts(m, "No beacons received\n");
 	}
-    } else {
-	seq_puts(m, "No beacons received\n");
-    }
-    return 0;
+	return 0;
 }
 
 static int ray_cs_proc_open(struct inode *inode, struct file *file)
@@ -2684,74 +2806,77 @@ static int ray_cs_proc_open(struct inode *inode, struct file *file)
 }
 
 static const struct file_operations ray_cs_proc_fops = {
-	.owner		= THIS_MODULE,
-	.open		= ray_cs_proc_open,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-	.release	= single_release,
+	.owner = THIS_MODULE,
+	.open = ray_cs_proc_open,
+	.read = seq_read,
+	.llseek = seq_lseek,
+	.release = single_release,
 };
 #endif
 /*===========================================================================*/
 static int build_auth_frame(ray_dev_t *local, UCHAR *dest, int auth_type)
 {
-    int addr;
-    struct ccs __iomem *pccs;
-    struct tx_msg __iomem *ptx;
-    int ccsindex;
-
-    /* If no tx buffers available, return */
-    if ((ccsindex = get_free_tx_ccs(local)) < 0)
-    {
-        DEBUG(1,"ray_cs send authenticate - No free tx ccs\n");
-        return -1;
-    }
-
-    pccs = ccs_base(local) + ccsindex;
-
-    /* Address in card space */
-    addr = TX_BUF_BASE + (ccsindex << 11);
-    /* fill in the CCS */
-    writeb(CCS_TX_REQUEST, &pccs->cmd);
-    writeb(addr >> 8, pccs->var.tx_request.tx_data_ptr);
-    writeb(0x20, pccs->var.tx_request.tx_data_ptr + 1);
-    writeb(TX_AUTHENTICATE_LENGTH_MSB, pccs->var.tx_request.tx_data_length);
-    writeb(TX_AUTHENTICATE_LENGTH_LSB,pccs->var.tx_request.tx_data_length + 1);
-    writeb(0, &pccs->var.tx_request.pow_sav_mode);
-
-    ptx = local->sram + addr;
-    /* fill in the mac header */
-    writeb(PROTOCOL_VER | AUTHENTIC_TYPE, &ptx->mac.frame_ctl_1);
-    writeb(0, &ptx->mac.frame_ctl_2);
-
-    memcpy_toio(ptx->mac.addr_1, dest, ADDRLEN);
-    memcpy_toio(ptx->mac.addr_2, local->sparm.b4.a_mac_addr, ADDRLEN);
-    memcpy_toio(ptx->mac.addr_3, local->bss_id, ADDRLEN);
-
-    /* Fill in msg body with protocol 00 00, sequence 01 00 ,status 00 00 */
-    memset_io(ptx->var, 0, 6);
-    writeb(auth_type & 0xff, ptx->var + 2);
-
-    /* Interrupt the firmware to process the command */
-    if (interrupt_ecf(local, ccsindex)) {
-        DEBUG(1,"ray_cs send authentication request failed - ECF not ready for intr\n");
-        writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status);
-        return -1;
-    }
-    return 0;
+	int addr;
+	struct ccs __iomem *pccs;
+	struct tx_msg __iomem *ptx;
+	int ccsindex;
+
+	/* If no tx buffers available, return */
+	if ((ccsindex = get_free_tx_ccs(local)) < 0) {
+		DEBUG(1, "ray_cs send authenticate - No free tx ccs\n");
+		return -1;
+	}
+
+	pccs = ccs_base(local) + ccsindex;
+
+	/* Address in card space */
+	addr = TX_BUF_BASE + (ccsindex << 11);
+	/* fill in the CCS */
+	writeb(CCS_TX_REQUEST, &pccs->cmd);
+	writeb(addr >> 8, pccs->var.tx_request.tx_data_ptr);
+	writeb(0x20, pccs->var.tx_request.tx_data_ptr + 1);
+	writeb(TX_AUTHENTICATE_LENGTH_MSB, pccs->var.tx_request.tx_data_length);
+	writeb(TX_AUTHENTICATE_LENGTH_LSB,
+	       pccs->var.tx_request.tx_data_length + 1);
+	writeb(0, &pccs->var.tx_request.pow_sav_mode);
+
+	ptx = local->sram + addr;
+	/* fill in the mac header */
+	writeb(PROTOCOL_VER | AUTHENTIC_TYPE, &ptx->mac.frame_ctl_1);
+	writeb(0, &ptx->mac.frame_ctl_2);
+
+	memcpy_toio(ptx->mac.addr_1, dest, ADDRLEN);
+	memcpy_toio(ptx->mac.addr_2, local->sparm.b4.a_mac_addr, ADDRLEN);
+	memcpy_toio(ptx->mac.addr_3, local->bss_id, ADDRLEN);
+
+	/* Fill in msg body with protocol 00 00, sequence 01 00 ,status 00 00 */
+	memset_io(ptx->var, 0, 6);
+	writeb(auth_type & 0xff, ptx->var + 2);
+
+	/* Interrupt the firmware to process the command */
+	if (interrupt_ecf(local, ccsindex)) {
+		DEBUG(1,
+		      "ray_cs send authentication request failed - ECF not ready for intr\n");
+		writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status);
+		return -1;
+	}
+	return 0;
 } /* End build_auth_frame */
 
 /*===========================================================================*/
 #ifdef CONFIG_PROC_FS
 static void raycs_write(const char *name, write_proc_t *w, void *data)
 {
-	struct proc_dir_entry * entry = create_proc_entry(name, S_IFREG | S_IWUSR, NULL);
+	struct proc_dir_entry *entry =
+	    create_proc_entry(name, S_IFREG | S_IWUSR, NULL);
 	if (entry) {
 		entry->write_proc = w;
 		entry->data = data;
 	}
 }
 
-static int write_essid(struct file *file, const char __user *buffer, unsigned long count, void *data)
+static int write_essid(struct file *file, const char __user *buffer,
+		       unsigned long count, void *data)
 {
 	static char proc_essid[33];
 	int len = count;
@@ -2765,7 +2890,8 @@ static int write_essid(struct file *file, const char __user *buffer, unsigned lo
 	return count;
 }
 
-static int write_int(struct file *file, const char __user *buffer, unsigned long count, void *data)
+static int write_int(struct file *file, const char __user *buffer,
+		     unsigned long count, void *data)
 {
 	static char proc_number[10];
 	char *p;
@@ -2785,7 +2911,7 @@ static int write_int(struct file *file, const char __user *buffer, unsigned long
 		unsigned int c = *p - '0';
 		if (c > 9)
 			return -EINVAL;
-		nr = nr*10 + c;
+		nr = nr * 10 + c;
 		p++;
 	} while (--len);
 	*(int *)data = nr;
@@ -2797,55 +2923,58 @@ static struct pcmcia_device_id ray_ids[] = {
 	PCMCIA_DEVICE_MANF_CARD(0x01a6, 0x0000),
 	PCMCIA_DEVICE_NULL,
 };
+
 MODULE_DEVICE_TABLE(pcmcia, ray_ids);
 
 static struct pcmcia_driver ray_driver = {
-	.owner		= THIS_MODULE,
-	.drv		= {
-		.name	= "ray_cs",
-	},
-	.probe		= ray_probe,
-	.remove		= ray_detach,
-	.id_table       = ray_ids,
-	.suspend	= ray_suspend,
-	.resume		= ray_resume,
+	.owner = THIS_MODULE,
+	.drv = {
+		.name = "ray_cs",
+		},
+	.probe = ray_probe,
+	.remove = ray_detach,
+	.id_table = ray_ids,
+	.suspend = ray_suspend,
+	.resume = ray_resume,
 };
 
 static int __init init_ray_cs(void)
 {
-    int rc;
-    
-    DEBUG(1, "%s\n", rcsid);
-    rc = pcmcia_register_driver(&ray_driver);
-    DEBUG(1, "raylink init_module register_pcmcia_driver returns 0x%x\n",rc);
+	int rc;
+
+	DEBUG(1, "%s\n", rcsid);
+	rc = pcmcia_register_driver(&ray_driver);
+	DEBUG(1, "raylink init_module register_pcmcia_driver returns 0x%x\n",
+	      rc);
 
 #ifdef CONFIG_PROC_FS
-    proc_mkdir("driver/ray_cs", NULL);
+	proc_mkdir("driver/ray_cs", NULL);
 
-    proc_create("driver/ray_cs/ray_cs", 0, NULL, &ray_cs_proc_fops);
-    raycs_write("driver/ray_cs/essid", write_essid, NULL);
-    raycs_write("driver/ray_cs/net_type", write_int, &net_type);
-    raycs_write("driver/ray_cs/translate", write_int, &translate);
+	proc_create("driver/ray_cs/ray_cs", 0, NULL, &ray_cs_proc_fops);
+	raycs_write("driver/ray_cs/essid", write_essid, NULL);
+	raycs_write("driver/ray_cs/net_type", write_int, &net_type);
+	raycs_write("driver/ray_cs/translate", write_int, &translate);
 #endif
-    if (translate != 0) translate = 1;
-    return 0;
+	if (translate != 0)
+		translate = 1;
+	return 0;
 } /* init_ray_cs */
 
 /*===========================================================================*/
 
 static void __exit exit_ray_cs(void)
 {
-    DEBUG(0, "ray_cs: cleanup_module\n");
+	DEBUG(0, "ray_cs: cleanup_module\n");
 
 #ifdef CONFIG_PROC_FS
-    remove_proc_entry("driver/ray_cs/ray_cs", NULL);
-    remove_proc_entry("driver/ray_cs/essid", NULL);
-    remove_proc_entry("driver/ray_cs/net_type", NULL);
-    remove_proc_entry("driver/ray_cs/translate", NULL);
-    remove_proc_entry("driver/ray_cs", NULL);
+	remove_proc_entry("driver/ray_cs/ray_cs", NULL);
+	remove_proc_entry("driver/ray_cs/essid", NULL);
+	remove_proc_entry("driver/ray_cs/net_type", NULL);
+	remove_proc_entry("driver/ray_cs/translate", NULL);
+	remove_proc_entry("driver/ray_cs", NULL);
 #endif
 
-    pcmcia_unregister_driver(&ray_driver);
+	pcmcia_unregister_driver(&ray_driver);
 } /* exit_ray_cs */
 
 module_init(init_ray_cs);
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index ed93ac41297..db91db77650 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -90,44 +90,44 @@ MODULE_PARM_DESC(workaround_interval,
 
 
 /* various RNDIS OID defs */
-#define OID_GEN_LINK_SPEED			ccpu2(0x00010107)
-#define OID_GEN_RNDIS_CONFIG_PARAMETER		ccpu2(0x0001021b)
-
-#define OID_GEN_XMIT_OK				ccpu2(0x00020101)
-#define OID_GEN_RCV_OK				ccpu2(0x00020102)
-#define OID_GEN_XMIT_ERROR			ccpu2(0x00020103)
-#define OID_GEN_RCV_ERROR			ccpu2(0x00020104)
-#define OID_GEN_RCV_NO_BUFFER			ccpu2(0x00020105)
-
-#define OID_802_3_PERMANENT_ADDRESS		ccpu2(0x01010101)
-#define OID_802_3_CURRENT_ADDRESS		ccpu2(0x01010102)
-#define OID_802_3_MULTICAST_LIST		ccpu2(0x01010103)
-#define OID_802_3_MAXIMUM_LIST_SIZE		ccpu2(0x01010104)
-
-#define OID_802_11_BSSID			ccpu2(0x0d010101)
-#define OID_802_11_SSID				ccpu2(0x0d010102)
-#define OID_802_11_INFRASTRUCTURE_MODE		ccpu2(0x0d010108)
-#define OID_802_11_ADD_WEP			ccpu2(0x0d010113)
-#define OID_802_11_REMOVE_WEP			ccpu2(0x0d010114)
-#define OID_802_11_DISASSOCIATE			ccpu2(0x0d010115)
-#define OID_802_11_AUTHENTICATION_MODE		ccpu2(0x0d010118)
-#define OID_802_11_PRIVACY_FILTER		ccpu2(0x0d010119)
-#define OID_802_11_BSSID_LIST_SCAN		ccpu2(0x0d01011a)
-#define OID_802_11_ENCRYPTION_STATUS		ccpu2(0x0d01011b)
-#define OID_802_11_ADD_KEY			ccpu2(0x0d01011d)
-#define OID_802_11_REMOVE_KEY			ccpu2(0x0d01011e)
-#define OID_802_11_ASSOCIATION_INFORMATION	ccpu2(0x0d01011f)
-#define OID_802_11_PMKID			ccpu2(0x0d010123)
-#define OID_802_11_NETWORK_TYPES_SUPPORTED	ccpu2(0x0d010203)
-#define OID_802_11_NETWORK_TYPE_IN_USE		ccpu2(0x0d010204)
-#define OID_802_11_TX_POWER_LEVEL		ccpu2(0x0d010205)
-#define OID_802_11_RSSI				ccpu2(0x0d010206)
-#define OID_802_11_RSSI_TRIGGER			ccpu2(0x0d010207)
-#define OID_802_11_FRAGMENTATION_THRESHOLD	ccpu2(0x0d010209)
-#define OID_802_11_RTS_THRESHOLD		ccpu2(0x0d01020a)
-#define OID_802_11_SUPPORTED_RATES		ccpu2(0x0d01020e)
-#define OID_802_11_CONFIGURATION		ccpu2(0x0d010211)
-#define OID_802_11_BSSID_LIST			ccpu2(0x0d010217)
+#define OID_GEN_LINK_SPEED			cpu_to_le32(0x00010107)
+#define OID_GEN_RNDIS_CONFIG_PARAMETER		cpu_to_le32(0x0001021b)
+
+#define OID_GEN_XMIT_OK				cpu_to_le32(0x00020101)
+#define OID_GEN_RCV_OK				cpu_to_le32(0x00020102)
+#define OID_GEN_XMIT_ERROR			cpu_to_le32(0x00020103)
+#define OID_GEN_RCV_ERROR			cpu_to_le32(0x00020104)
+#define OID_GEN_RCV_NO_BUFFER			cpu_to_le32(0x00020105)
+
+#define OID_802_3_PERMANENT_ADDRESS		cpu_to_le32(0x01010101)
+#define OID_802_3_CURRENT_ADDRESS		cpu_to_le32(0x01010102)
+#define OID_802_3_MULTICAST_LIST		cpu_to_le32(0x01010103)
+#define OID_802_3_MAXIMUM_LIST_SIZE		cpu_to_le32(0x01010104)
+
+#define OID_802_11_BSSID			cpu_to_le32(0x0d010101)
+#define OID_802_11_SSID				cpu_to_le32(0x0d010102)
+#define OID_802_11_INFRASTRUCTURE_MODE		cpu_to_le32(0x0d010108)
+#define OID_802_11_ADD_WEP			cpu_to_le32(0x0d010113)
+#define OID_802_11_REMOVE_WEP			cpu_to_le32(0x0d010114)
+#define OID_802_11_DISASSOCIATE			cpu_to_le32(0x0d010115)
+#define OID_802_11_AUTHENTICATION_MODE		cpu_to_le32(0x0d010118)
+#define OID_802_11_PRIVACY_FILTER		cpu_to_le32(0x0d010119)
+#define OID_802_11_BSSID_LIST_SCAN		cpu_to_le32(0x0d01011a)
+#define OID_802_11_ENCRYPTION_STATUS		cpu_to_le32(0x0d01011b)
+#define OID_802_11_ADD_KEY			cpu_to_le32(0x0d01011d)
+#define OID_802_11_REMOVE_KEY			cpu_to_le32(0x0d01011e)
+#define OID_802_11_ASSOCIATION_INFORMATION	cpu_to_le32(0x0d01011f)
+#define OID_802_11_PMKID			cpu_to_le32(0x0d010123)
+#define OID_802_11_NETWORK_TYPES_SUPPORTED	cpu_to_le32(0x0d010203)
+#define OID_802_11_NETWORK_TYPE_IN_USE		cpu_to_le32(0x0d010204)
+#define OID_802_11_TX_POWER_LEVEL		cpu_to_le32(0x0d010205)
+#define OID_802_11_RSSI				cpu_to_le32(0x0d010206)
+#define OID_802_11_RSSI_TRIGGER			cpu_to_le32(0x0d010207)
+#define OID_802_11_FRAGMENTATION_THRESHOLD	cpu_to_le32(0x0d010209)
+#define OID_802_11_RTS_THRESHOLD		cpu_to_le32(0x0d01020a)
+#define OID_802_11_SUPPORTED_RATES		cpu_to_le32(0x0d01020e)
+#define OID_802_11_CONFIGURATION		cpu_to_le32(0x0d010211)
+#define OID_802_11_BSSID_LIST			cpu_to_le32(0x0d010217)
 
 
 /* Typical noise/maximum signal level values taken from ndiswrapper iw_ndis.h */
@@ -144,8 +144,8 @@ MODULE_PARM_DESC(workaround_interval,
 
 
 /* codes for "status" field of completion messages */
-#define RNDIS_STATUS_ADAPTER_NOT_READY		ccpu2(0xc0010011)
-#define RNDIS_STATUS_ADAPTER_NOT_OPEN		ccpu2(0xc0010012)
+#define RNDIS_STATUS_ADAPTER_NOT_READY		cpu_to_le32(0xc0010011)
+#define RNDIS_STATUS_ADAPTER_NOT_OPEN		cpu_to_le32(0xc0010012)
 
 
 /* NDIS data structures. Taken from wpa_supplicant driver_ndis.c
@@ -369,9 +369,6 @@ struct rndis_wext_private {
 };
 
 
-static const int freq_chan[] = { 2412, 2417, 2422, 2427, 2432, 2437, 2442,
-				2447, 2452, 2457, 2462, 2467, 2472, 2484 };
-
 static const int rates_80211g[8] = { 6, 9, 12, 18, 24, 36, 48, 54 };
 
 static const int bcm4320_power_output[4] = { 25, 50, 75, 100 };
@@ -445,7 +442,7 @@ static int rndis_query_oid(struct usbnet *dev, __le32 oid, void *data, int *len)
 
 	memset(u.get, 0, sizeof *u.get);
 	u.get->msg_type = RNDIS_MSG_QUERY;
-	u.get->msg_len = ccpu2(sizeof *u.get);
+	u.get->msg_len = cpu_to_le32(sizeof *u.get);
 	u.get->oid = oid;
 
 	ret = rndis_command(dev, u.header, buflen);
@@ -494,8 +491,8 @@ static int rndis_set_oid(struct usbnet *dev, __le32 oid, void *data, int len)
 	u.set->msg_len = cpu_to_le32(sizeof(*u.set) + len);
 	u.set->oid = oid;
 	u.set->len = cpu_to_le32(len);
-	u.set->offset = ccpu2(sizeof(*u.set) - 8);
-	u.set->handle = ccpu2(0);
+	u.set->offset = cpu_to_le32(sizeof(*u.set) - 8);
+	u.set->handle = cpu_to_le32(0);
 	memcpy(u.buf + sizeof(*u.set), data, len);
 
 	ret = rndis_command(dev, u.header, buflen);
@@ -640,8 +637,8 @@ static void dsconfig_to_freq(unsigned int dsconfig, struct iw_freq *freq)
 static int freq_to_dsconfig(struct iw_freq *freq, unsigned int *dsconfig)
 {
 	if (freq->m < 1000 && freq->e == 0) {
-		if (freq->m >= 1 && freq->m <= ARRAY_SIZE(freq_chan))
-			*dsconfig = freq_chan[freq->m - 1] * 1000;
+		if (freq->m >= 1 && freq->m <= 14)
+			*dsconfig = ieee80211_dsss_chan_to_freq(freq->m) * 1000;
 		else
 			return -1;
 	} else {
@@ -1178,11 +1175,11 @@ static int rndis_iw_get_range(struct net_device *dev,
 		range->throughput = 11 * 1000 * 1000 / 2;
 	}
 
-	range->num_channels = ARRAY_SIZE(freq_chan);
+	range->num_channels = 14;
 
-	for (i = 0; i < ARRAY_SIZE(freq_chan) && i < IW_MAX_FREQUENCIES; i++) {
+	for (i = 0; (i < 14) && (i < IW_MAX_FREQUENCIES); i++) {
 		range->freq[i].i = i + 1;
-		range->freq[i].m = freq_chan[i] * 100000;
+		range->freq[i].m = ieee80211_dsss_chan_to_freq(i + 1) * 100000;
 		range->freq[i].e = 1;
 	}
 	range->num_frequency = i;
@@ -1633,7 +1630,7 @@ static int rndis_iw_set_scan(struct net_device *dev,
 	devdbg(usbdev, "SIOCSIWSCAN");
 
 	if (wrqu->data.flags == 0) {
-		tmp = ccpu2(1);
+		tmp = cpu_to_le32(1);
 		ret = rndis_set_oid(usbdev, OID_802_11_BSSID_LIST_SCAN, &tmp,
 								sizeof(tmp));
 		evt.data.flags = 0;
@@ -2431,7 +2428,7 @@ static void rndis_update_wireless_stats(struct work_struct *work)
 		/* Send scan OID. Use of both OIDs is required to get device
 		 * working.
 		 */
-		tmp = ccpu2(1);
+		tmp = cpu_to_le32(1);
 		rndis_set_oid(usbdev, OID_802_11_BSSID_LIST_SCAN, &tmp,
 								sizeof(tmp));
 
@@ -2527,6 +2524,17 @@ static int bcm4320_early_init(struct usbnet *usbdev)
 	return 0;
 }
 
+/* same as rndis_netdev_ops but with local multicast handler */
+static const struct net_device_ops rndis_wext_netdev_ops = {
+	.ndo_open		= usbnet_open,
+	.ndo_stop		= usbnet_stop,
+	.ndo_start_xmit		= usbnet_start_xmit,
+	.ndo_tx_timeout		= usbnet_tx_timeout,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_set_multicast_list	= rndis_wext_set_multicast_list,
+};
+
 
 static int rndis_wext_bind(struct usbnet *usbdev, struct usb_interface *intf)
 {
@@ -2562,7 +2570,8 @@ static int rndis_wext_bind(struct usbnet *usbdev, struct usb_interface *intf)
 	 * rndis_host wants to avoid all OID as much as possible
 	 * so do promisc/multicast handling in rndis_wext.
 	 */
-	usbdev->net->set_multicast_list = rndis_wext_set_multicast_list;
+	usbdev->net->netdev_ops = &rndis_wext_netdev_ops;
+
 	tmp = RNDIS_PACKET_TYPE_DIRECTED | RNDIS_PACKET_TYPE_BROADCAST;
 	retval = rndis_set_oid(usbdev, OID_GEN_CURRENT_PACKET_FILTER, &tmp,
 								sizeof(tmp));
diff --git a/drivers/net/wireless/rt2x00/Kconfig b/drivers/net/wireless/rt2x00/Kconfig
index 178b313293b..bfc5d9cf716 100644
--- a/drivers/net/wireless/rt2x00/Kconfig
+++ b/drivers/net/wireless/rt2x00/Kconfig
@@ -97,10 +97,11 @@ config RT2X00_LIB_CRYPTO
 
 config RT2X00_LIB_RFKILL
 	boolean
-	default y if (RT2X00_LIB=y && RFKILL=y) || (RT2X00_LIB=m && RFKILL!=n)
+	default y if (RT2X00_LIB=y && INPUT=y) || (RT2X00_LIB=m && INPUT!=n)
+	select INPUT_POLLDEV
 
-comment "rt2x00 rfkill support disabled due to modularized RFKILL and built-in rt2x00"
-	depends on RT2X00_LIB=y && RFKILL=m
+comment "rt2x00 rfkill support disabled due to modularized INPUT and built-in rt2x00"
+	depends on RT2X00_LIB=y && INPUT=m
 
 config RT2X00_LIB_LEDS
 	boolean
diff --git a/drivers/net/wireless/rt2x00/Makefile b/drivers/net/wireless/rt2x00/Makefile
index 917cb4f3b03..f22d808d8c5 100644
--- a/drivers/net/wireless/rt2x00/Makefile
+++ b/drivers/net/wireless/rt2x00/Makefile
@@ -2,6 +2,7 @@ rt2x00lib-y				+= rt2x00dev.o
 rt2x00lib-y				+= rt2x00mac.o
 rt2x00lib-y				+= rt2x00config.o
 rt2x00lib-y				+= rt2x00queue.o
+rt2x00lib-y				+= rt2x00link.o
 rt2x00lib-$(CONFIG_RT2X00_LIB_DEBUGFS)	+= rt2x00debug.o
 rt2x00lib-$(CONFIG_RT2X00_LIB_CRYPTO)	+= rt2x00crypto.o
 rt2x00lib-$(CONFIG_RT2X00_LIB_RFKILL)	+= rt2x00rfkill.o
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index 6a977679124..0f08773328c 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -114,9 +114,6 @@ static void rt2400pci_rf_write(struct rt2x00_dev *rt2x00dev,
 {
 	u32 reg;
 
-	if (!word)
-		return;
-
 	mutex_lock(&rt2x00dev->csr_mutex);
 
 	/*
@@ -524,6 +521,32 @@ static void rt2400pci_config_duration(struct rt2x00_dev *rt2x00dev,
 	rt2x00pci_register_write(rt2x00dev, CSR12, reg);
 }
 
+static void rt2400pci_config_ps(struct rt2x00_dev *rt2x00dev,
+				struct rt2x00lib_conf *libconf)
+{
+	enum dev_state state =
+	    (libconf->conf->flags & IEEE80211_CONF_PS) ?
+		STATE_SLEEP : STATE_AWAKE;
+	u32 reg;
+
+	if (state == STATE_SLEEP) {
+		rt2x00pci_register_read(rt2x00dev, CSR20, &reg);
+		rt2x00_set_field32(&reg, CSR20_DELAY_AFTER_TBCN,
+				   (libconf->conf->beacon_int - 20) * 16);
+		rt2x00_set_field32(&reg, CSR20_TBCN_BEFORE_WAKEUP,
+				   libconf->conf->listen_interval - 1);
+
+		/* We must first disable autowake before it can be enabled */
+		rt2x00_set_field32(&reg, CSR20_AUTOWAKE, 0);
+		rt2x00pci_register_write(rt2x00dev, CSR20, reg);
+
+		rt2x00_set_field32(&reg, CSR20_AUTOWAKE, 1);
+		rt2x00pci_register_write(rt2x00dev, CSR20, reg);
+	}
+
+	rt2x00dev->ops->lib->set_device_state(rt2x00dev, state);
+}
+
 static void rt2400pci_config(struct rt2x00_dev *rt2x00dev,
 			     struct rt2x00lib_conf *libconf,
 			     const unsigned int flags)
@@ -537,6 +560,8 @@ static void rt2400pci_config(struct rt2x00_dev *rt2x00dev,
 		rt2400pci_config_retry_limit(rt2x00dev, libconf);
 	if (flags & IEEE80211_CONF_CHANGE_BEACON_INTERVAL)
 		rt2400pci_config_duration(rt2x00dev, libconf);
+	if (flags & IEEE80211_CONF_CHANGE_PS)
+		rt2400pci_config_ps(rt2x00dev, libconf);
 }
 
 static void rt2400pci_config_cw(struct rt2x00_dev *rt2x00dev,
@@ -572,35 +597,37 @@ static void rt2400pci_link_stats(struct rt2x00_dev *rt2x00dev,
 	qual->false_cca = bbp;
 }
 
-static void rt2400pci_reset_tuner(struct rt2x00_dev *rt2x00dev)
+static inline void rt2400pci_set_vgc(struct rt2x00_dev *rt2x00dev,
+				     struct link_qual *qual, u8 vgc_level)
 {
-	rt2400pci_bbp_write(rt2x00dev, 13, 0x08);
-	rt2x00dev->link.vgc_level = 0x08;
+	rt2400pci_bbp_write(rt2x00dev, 13, vgc_level);
+	qual->vgc_level = vgc_level;
+	qual->vgc_level_reg = vgc_level;
 }
 
-static void rt2400pci_link_tuner(struct rt2x00_dev *rt2x00dev)
+static void rt2400pci_reset_tuner(struct rt2x00_dev *rt2x00dev,
+				  struct link_qual *qual)
 {
-	u8 reg;
+	rt2400pci_set_vgc(rt2x00dev, qual, 0x08);
+}
 
+static void rt2400pci_link_tuner(struct rt2x00_dev *rt2x00dev,
+				 struct link_qual *qual, const u32 count)
+{
 	/*
 	 * The link tuner should not run longer then 60 seconds,
 	 * and should run once every 2 seconds.
 	 */
-	if (rt2x00dev->link.count > 60 || !(rt2x00dev->link.count & 1))
+	if (count > 60 || !(count & 1))
 		return;
 
 	/*
 	 * Base r13 link tuning on the false cca count.
 	 */
-	rt2400pci_bbp_read(rt2x00dev, 13, &reg);
-
-	if (rt2x00dev->link.qual.false_cca > 512 && reg < 0x20) {
-		rt2400pci_bbp_write(rt2x00dev, 13, ++reg);
-		rt2x00dev->link.vgc_level = reg;
-	} else if (rt2x00dev->link.qual.false_cca < 100 && reg > 0x08) {
-		rt2400pci_bbp_write(rt2x00dev, 13, --reg);
-		rt2x00dev->link.vgc_level = reg;
-	}
+	if ((qual->false_cca > 512) && (qual->vgc_level < 0x20))
+		rt2400pci_set_vgc(rt2x00dev, qual, ++qual->vgc_level);
+	else if ((qual->false_cca < 100) && (qual->vgc_level > 0x08))
+		rt2400pci_set_vgc(rt2x00dev, qual, --qual->vgc_level);
 }
 
 /*
@@ -904,21 +931,10 @@ static int rt2400pci_enable_radio(struct rt2x00_dev *rt2x00dev)
 
 static void rt2400pci_disable_radio(struct rt2x00_dev *rt2x00dev)
 {
-	u32 reg;
-
-	rt2x00pci_register_write(rt2x00dev, PWRCSR0, 0);
-
-	/*
-	 * Disable synchronisation.
-	 */
-	rt2x00pci_register_write(rt2x00dev, CSR14, 0);
-
 	/*
-	 * Cancel RX and TX.
+	 * Disable power
 	 */
-	rt2x00pci_register_read(rt2x00dev, TXCSR0, &reg);
-	rt2x00_set_field32(&reg, TXCSR0_ABORT, 1);
-	rt2x00pci_register_write(rt2x00dev, TXCSR0, reg);
+	rt2x00pci_register_write(rt2x00dev, PWRCSR0, 0);
 }
 
 static int rt2400pci_set_state(struct rt2x00_dev *rt2x00dev,
@@ -1115,6 +1131,20 @@ static void rt2400pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
 	rt2x00pci_register_write(rt2x00dev, TXCSR0, reg);
 }
 
+static void rt2400pci_kill_tx_queue(struct rt2x00_dev *rt2x00dev,
+				    const enum data_queue_qid qid)
+{
+	u32 reg;
+
+	if (qid == QID_BEACON) {
+		rt2x00pci_register_write(rt2x00dev, CSR14, 0);
+	} else {
+		rt2x00pci_register_read(rt2x00dev, TXCSR0, &reg);
+		rt2x00_set_field32(&reg, TXCSR0_ABORT, 1);
+		rt2x00pci_register_write(rt2x00dev, TXCSR0, reg);
+	}
+}
+
 /*
  * RX control handlers
  */
@@ -1365,7 +1395,9 @@ static int rt2400pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_LED_MODE);
 
 	rt2400pci_init_led(rt2x00dev, &rt2x00dev->led_radio, LED_TYPE_RADIO);
-	if (value == LED_MODE_TXRX_ACTIVITY)
+	if (value == LED_MODE_TXRX_ACTIVITY ||
+	    value == LED_MODE_DEFAULT ||
+	    value == LED_MODE_ASUS)
 		rt2400pci_init_led(rt2x00dev, &rt2x00dev->led_qual,
 				   LED_TYPE_ACTIVITY);
 #endif /* CONFIG_RT2X00_LIB_LEDS */
@@ -1419,7 +1451,9 @@ static int rt2400pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	 * Initialize all hw fields.
 	 */
 	rt2x00dev->hw->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
-			       IEEE80211_HW_SIGNAL_DBM;
+			       IEEE80211_HW_SIGNAL_DBM |
+			       IEEE80211_HW_SUPPORTS_PS |
+			       IEEE80211_HW_PS_NULLFUNC_STACK;
 	rt2x00dev->hw->extra_tx_headroom = 0;
 
 	SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
@@ -1572,6 +1606,7 @@ static const struct rt2x00lib_ops rt2400pci_rt2x00_ops = {
 	.write_tx_data		= rt2x00pci_write_tx_data,
 	.write_beacon		= rt2400pci_write_beacon,
 	.kick_tx_queue		= rt2400pci_kick_tx_queue,
+	.kill_tx_queue		= rt2400pci_kill_tx_queue,
 	.fill_rxdone		= rt2400pci_fill_rxdone,
 	.config_filter		= rt2400pci_config_filter,
 	.config_intf		= rt2400pci_config_intf,
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.h b/drivers/net/wireless/rt2x00/rt2400pci.h
index 9aefda4ab3c..ec3b004ddc3 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.h
+++ b/drivers/net/wireless/rt2x00/rt2400pci.h
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -48,8 +48,8 @@
 #define EEPROM_SIZE			0x0100
 #define BBP_BASE			0x0000
 #define BBP_SIZE			0x0020
-#define RF_BASE				0x0000
-#define RF_SIZE				0x0010
+#define RF_BASE				0x0004
+#define RF_SIZE				0x000c
 
 /*
  * Number of TX queues.
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index d3bc218ec85..276a8232aaa 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -114,9 +114,6 @@ static void rt2500pci_rf_write(struct rt2x00_dev *rt2x00dev,
 {
 	u32 reg;
 
-	if (!word)
-		return;
-
 	mutex_lock(&rt2x00dev->csr_mutex);
 
 	/*
@@ -573,6 +570,32 @@ static void rt2500pci_config_duration(struct rt2x00_dev *rt2x00dev,
 	rt2x00pci_register_write(rt2x00dev, CSR12, reg);
 }
 
+static void rt2500pci_config_ps(struct rt2x00_dev *rt2x00dev,
+				struct rt2x00lib_conf *libconf)
+{
+	enum dev_state state =
+	    (libconf->conf->flags & IEEE80211_CONF_PS) ?
+		STATE_SLEEP : STATE_AWAKE;
+	u32 reg;
+
+	if (state == STATE_SLEEP) {
+		rt2x00pci_register_read(rt2x00dev, CSR20, &reg);
+		rt2x00_set_field32(&reg, CSR20_DELAY_AFTER_TBCN,
+				   (libconf->conf->beacon_int - 20) * 16);
+		rt2x00_set_field32(&reg, CSR20_TBCN_BEFORE_WAKEUP,
+				   libconf->conf->listen_interval - 1);
+
+		/* We must first disable autowake before it can be enabled */
+		rt2x00_set_field32(&reg, CSR20_AUTOWAKE, 0);
+		rt2x00pci_register_write(rt2x00dev, CSR20, reg);
+
+		rt2x00_set_field32(&reg, CSR20_AUTOWAKE, 1);
+		rt2x00pci_register_write(rt2x00dev, CSR20, reg);
+	}
+
+	rt2x00dev->ops->lib->set_device_state(rt2x00dev, state);
+}
+
 static void rt2500pci_config(struct rt2x00_dev *rt2x00dev,
 			     struct rt2x00lib_conf *libconf,
 			     const unsigned int flags)
@@ -588,6 +611,8 @@ static void rt2500pci_config(struct rt2x00_dev *rt2x00dev,
 		rt2500pci_config_retry_limit(rt2x00dev, libconf);
 	if (flags & IEEE80211_CONF_CHANGE_BEACON_INTERVAL)
 		rt2500pci_config_duration(rt2x00dev, libconf);
+	if (flags & IEEE80211_CONF_CHANGE_PS)
+		rt2500pci_config_ps(rt2x00dev, libconf);
 }
 
 /*
@@ -611,29 +636,33 @@ static void rt2500pci_link_stats(struct rt2x00_dev *rt2x00dev,
 	qual->false_cca = rt2x00_get_field32(reg, CNT3_FALSE_CCA);
 }
 
-static void rt2500pci_reset_tuner(struct rt2x00_dev *rt2x00dev)
+static inline void rt2500pci_set_vgc(struct rt2x00_dev *rt2x00dev,
+				     struct link_qual *qual, u8 vgc_level)
 {
-	rt2500pci_bbp_write(rt2x00dev, 17, 0x48);
-	rt2x00dev->link.vgc_level = 0x48;
+	if (qual->vgc_level_reg != vgc_level) {
+		rt2500pci_bbp_write(rt2x00dev, 17, vgc_level);
+		qual->vgc_level_reg = vgc_level;
+	}
 }
 
-static void rt2500pci_link_tuner(struct rt2x00_dev *rt2x00dev)
+static void rt2500pci_reset_tuner(struct rt2x00_dev *rt2x00dev,
+				  struct link_qual *qual)
 {
-	int rssi = rt2x00_get_link_rssi(&rt2x00dev->link);
-	u8 r17;
+	rt2500pci_set_vgc(rt2x00dev, qual, 0x48);
+}
 
+static void rt2500pci_link_tuner(struct rt2x00_dev *rt2x00dev,
+				 struct link_qual *qual, const u32 count)
+{
 	/*
 	 * To prevent collisions with MAC ASIC on chipsets
 	 * up to version C the link tuning should halt after 20
 	 * seconds while being associated.
 	 */
 	if (rt2x00_rev(&rt2x00dev->chip) < RT2560_VERSION_D &&
-	    rt2x00dev->intf_associated &&
-	    rt2x00dev->link.count > 20)
+	    rt2x00dev->intf_associated && count > 20)
 		return;
 
-	rt2500pci_bbp_read(rt2x00dev, 17, &r17);
-
 	/*
 	 * Chipset versions C and lower should directly continue
 	 * to the dynamic CCA tuning. Chipset version D and higher
@@ -649,29 +678,25 @@ static void rt2500pci_link_tuner(struct rt2x00_dev *rt2x00dev)
 	 * then corrupt the R17 tuning. To remidy this the tuning should
 	 * be stopped (While making sure the R17 value will not exceed limits)
 	 */
-	if (rssi < -80 && rt2x00dev->link.count > 20) {
-		if (r17 >= 0x41) {
-			r17 = rt2x00dev->link.vgc_level;
-			rt2500pci_bbp_write(rt2x00dev, 17, r17);
-		}
+	if (qual->rssi < -80 && count > 20) {
+		if (qual->vgc_level_reg >= 0x41)
+			rt2500pci_set_vgc(rt2x00dev, qual, qual->vgc_level);
 		return;
 	}
 
 	/*
 	 * Special big-R17 for short distance
 	 */
-	if (rssi >= -58) {
-		if (r17 != 0x50)
-			rt2500pci_bbp_write(rt2x00dev, 17, 0x50);
+	if (qual->rssi >= -58) {
+		rt2500pci_set_vgc(rt2x00dev, qual, 0x50);
 		return;
 	}
 
 	/*
 	 * Special mid-R17 for middle distance
 	 */
-	if (rssi >= -74) {
-		if (r17 != 0x41)
-			rt2500pci_bbp_write(rt2x00dev, 17, 0x41);
+	if (qual->rssi >= -74) {
+		rt2500pci_set_vgc(rt2x00dev, qual, 0x41);
 		return;
 	}
 
@@ -679,8 +704,8 @@ static void rt2500pci_link_tuner(struct rt2x00_dev *rt2x00dev)
 	 * Leave short or middle distance condition, restore r17
 	 * to the dynamic tuning range.
 	 */
-	if (r17 >= 0x41) {
-		rt2500pci_bbp_write(rt2x00dev, 17, rt2x00dev->link.vgc_level);
+	if (qual->vgc_level_reg >= 0x41) {
+		rt2500pci_set_vgc(rt2x00dev, qual, qual->vgc_level);
 		return;
 	}
 
@@ -690,12 +715,12 @@ dynamic_cca_tune:
 	 * R17 is inside the dynamic tuning range,
 	 * start tuning the link based on the false cca counter.
 	 */
-	if (rt2x00dev->link.qual.false_cca > 512 && r17 < 0x40) {
-		rt2500pci_bbp_write(rt2x00dev, 17, ++r17);
-		rt2x00dev->link.vgc_level = r17;
-	} else if (rt2x00dev->link.qual.false_cca < 100 && r17 > 0x32) {
-		rt2500pci_bbp_write(rt2x00dev, 17, --r17);
-		rt2x00dev->link.vgc_level = r17;
+	if (qual->false_cca > 512 && qual->vgc_level_reg < 0x40) {
+		rt2500pci_set_vgc(rt2x00dev, qual, ++qual->vgc_level_reg);
+		qual->vgc_level = qual->vgc_level_reg;
+	} else if (qual->false_cca < 100 && qual->vgc_level_reg > 0x32) {
+		rt2500pci_set_vgc(rt2x00dev, qual, --qual->vgc_level_reg);
+		qual->vgc_level = qual->vgc_level_reg;
 	}
 }
 
@@ -1065,21 +1090,10 @@ static int rt2500pci_enable_radio(struct rt2x00_dev *rt2x00dev)
 
 static void rt2500pci_disable_radio(struct rt2x00_dev *rt2x00dev)
 {
-	u32 reg;
-
-	rt2x00pci_register_write(rt2x00dev, PWRCSR0, 0);
-
-	/*
-	 * Disable synchronisation.
-	 */
-	rt2x00pci_register_write(rt2x00dev, CSR14, 0);
-
 	/*
-	 * Cancel RX and TX.
+	 * Disable power
 	 */
-	rt2x00pci_register_read(rt2x00dev, TXCSR0, &reg);
-	rt2x00_set_field32(&reg, TXCSR0_ABORT, 1);
-	rt2x00pci_register_write(rt2x00dev, TXCSR0, reg);
+	rt2x00pci_register_write(rt2x00dev, PWRCSR0, 0);
 }
 
 static int rt2500pci_set_state(struct rt2x00_dev *rt2x00dev,
@@ -1205,7 +1219,7 @@ static void rt2500pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 	rt2x00_set_field32(&word, TXD_W0_TIMESTAMP,
 			   test_bit(ENTRY_TXD_REQ_TIMESTAMP, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W0_OFDM,
-			   test_bit(ENTRY_TXD_OFDM_RATE, &txdesc->flags));
+			   (txdesc->rate_mode == RATE_MODE_OFDM));
 	rt2x00_set_field32(&word, TXD_W0_CIPHER_OWNER, 1);
 	rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs);
 	rt2x00_set_field32(&word, TXD_W0_RETRY_MODE,
@@ -1275,6 +1289,20 @@ static void rt2500pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
 	rt2x00pci_register_write(rt2x00dev, TXCSR0, reg);
 }
 
+static void rt2500pci_kill_tx_queue(struct rt2x00_dev *rt2x00dev,
+				    const enum data_queue_qid qid)
+{
+	u32 reg;
+
+	if (qid == QID_BEACON) {
+		rt2x00pci_register_write(rt2x00dev, CSR14, 0);
+	} else {
+		rt2x00pci_register_read(rt2x00dev, TXCSR0, &reg);
+		rt2x00_set_field32(&reg, TXCSR0_ABORT, 1);
+		rt2x00pci_register_write(rt2x00dev, TXCSR0, reg);
+	}
+}
+
 /*
  * RX control handlers
  */
@@ -1524,7 +1552,9 @@ static int rt2500pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_LED_MODE);
 
 	rt2500pci_init_led(rt2x00dev, &rt2x00dev->led_radio, LED_TYPE_RADIO);
-	if (value == LED_MODE_TXRX_ACTIVITY)
+	if (value == LED_MODE_TXRX_ACTIVITY ||
+	    value == LED_MODE_DEFAULT ||
+	    value == LED_MODE_ASUS)
 		rt2500pci_init_led(rt2x00dev, &rt2x00dev->led_qual,
 				   LED_TYPE_ACTIVITY);
 #endif /* CONFIG_RT2X00_LIB_LEDS */
@@ -1721,7 +1751,9 @@ static int rt2500pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	 * Initialize all hw fields.
 	 */
 	rt2x00dev->hw->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
-			       IEEE80211_HW_SIGNAL_DBM;
+			       IEEE80211_HW_SIGNAL_DBM |
+			       IEEE80211_HW_SUPPORTS_PS |
+			       IEEE80211_HW_PS_NULLFUNC_STACK;
 
 	rt2x00dev->hw->extra_tx_headroom = 0;
 
@@ -1873,6 +1905,7 @@ static const struct rt2x00lib_ops rt2500pci_rt2x00_ops = {
 	.write_tx_data		= rt2x00pci_write_tx_data,
 	.write_beacon		= rt2500pci_write_beacon,
 	.kick_tx_queue		= rt2500pci_kick_tx_queue,
+	.kill_tx_queue		= rt2500pci_kill_tx_queue,
 	.fill_rxdone		= rt2500pci_fill_rxdone,
 	.config_filter		= rt2500pci_config_filter,
 	.config_intf		= rt2500pci_config_intf,
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.h b/drivers/net/wireless/rt2x00/rt2500pci.h
index e135247f7f8..ce2f065c748 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.h
+++ b/drivers/net/wireless/rt2x00/rt2500pci.h
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -59,8 +59,8 @@
 #define EEPROM_SIZE			0x0200
 #define BBP_BASE			0x0000
 #define BBP_SIZE			0x0040
-#define RF_BASE				0x0000
-#define RF_SIZE				0x0014
+#define RF_BASE				0x0004
+#define RF_SIZE				0x0010
 
 /*
  * Number of TX queues.
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 3e2ac2bbb12..9e630e70fc9 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -204,9 +204,6 @@ static void rt2500usb_rf_write(struct rt2x00_dev *rt2x00dev,
 {
 	u16 reg;
 
-	if (!word)
-		return;
-
 	mutex_lock(&rt2x00dev->csr_mutex);
 
 	/*
@@ -280,6 +277,18 @@ static const struct rt2x00debug rt2500usb_rt2x00debug = {
 };
 #endif /* CONFIG_RT2X00_LIB_DEBUGFS */
 
+#ifdef CONFIG_RT2X00_LIB_RFKILL
+static int rt2500usb_rfkill_poll(struct rt2x00_dev *rt2x00dev)
+{
+	u16 reg;
+
+	rt2500usb_register_read(rt2x00dev, MAC_CSR19, &reg);
+	return rt2x00_get_field32(reg, MAC_CSR19_BIT7);
+}
+#else
+#define rt2500usb_rfkill_poll	NULL
+#endif /* CONFIG_RT2X00_LIB_RFKILL */
+
 #ifdef CONFIG_RT2X00_LIB_LEDS
 static void rt2500usb_brightness_set(struct led_classdev *led_cdev,
 				     enum led_brightness brightness)
@@ -634,6 +643,32 @@ static void rt2500usb_config_duration(struct rt2x00_dev *rt2x00dev,
 	rt2500usb_register_write(rt2x00dev, TXRX_CSR18, reg);
 }
 
+static void rt2500usb_config_ps(struct rt2x00_dev *rt2x00dev,
+				struct rt2x00lib_conf *libconf)
+{
+	enum dev_state state =
+	    (libconf->conf->flags & IEEE80211_CONF_PS) ?
+		STATE_SLEEP : STATE_AWAKE;
+	u16 reg;
+
+	if (state == STATE_SLEEP) {
+		rt2500usb_register_read(rt2x00dev, MAC_CSR18, &reg);
+		rt2x00_set_field16(&reg, MAC_CSR18_DELAY_AFTER_BEACON,
+				   libconf->conf->beacon_int - 20);
+		rt2x00_set_field16(&reg, MAC_CSR18_BEACONS_BEFORE_WAKEUP,
+				   libconf->conf->listen_interval - 1);
+
+		/* We must first disable autowake before it can be enabled */
+		rt2x00_set_field16(&reg, MAC_CSR18_AUTO_WAKE, 0);
+		rt2500usb_register_write(rt2x00dev, MAC_CSR18, reg);
+
+		rt2x00_set_field16(&reg, MAC_CSR18_AUTO_WAKE, 1);
+		rt2500usb_register_write(rt2x00dev, MAC_CSR18, reg);
+	}
+
+	rt2x00dev->ops->lib->set_device_state(rt2x00dev, state);
+}
+
 static void rt2500usb_config(struct rt2x00_dev *rt2x00dev,
 			     struct rt2x00lib_conf *libconf,
 			     const unsigned int flags)
@@ -647,6 +682,8 @@ static void rt2500usb_config(struct rt2x00_dev *rt2x00dev,
 					 libconf->conf->power_level);
 	if (flags & IEEE80211_CONF_CHANGE_BEACON_INTERVAL)
 		rt2500usb_config_duration(rt2x00dev, libconf);
+	if (flags & IEEE80211_CONF_CHANGE_PS)
+		rt2500usb_config_ps(rt2x00dev, libconf);
 }
 
 /*
@@ -670,7 +707,8 @@ static void rt2500usb_link_stats(struct rt2x00_dev *rt2x00dev,
 	qual->false_cca = rt2x00_get_field16(reg, STA_CSR3_FALSE_CCA_ERROR);
 }
 
-static void rt2500usb_reset_tuner(struct rt2x00_dev *rt2x00dev)
+static void rt2500usb_reset_tuner(struct rt2x00_dev *rt2x00dev,
+				  struct link_qual *qual)
 {
 	u16 eeprom;
 	u16 value;
@@ -691,7 +729,7 @@ static void rt2500usb_reset_tuner(struct rt2x00_dev *rt2x00dev)
 	value = rt2x00_get_field16(eeprom, EEPROM_BBPTUNE_VGCUPPER);
 	rt2500usb_bbp_write(rt2x00dev, 17, value);
 
-	rt2x00dev->link.vgc_level = value;
+	qual->vgc_level = value;
 }
 
 /*
@@ -1176,7 +1214,7 @@ static void rt2500usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 	rt2x00_set_field32(&word, TXD_W0_TIMESTAMP,
 			   test_bit(ENTRY_TXD_REQ_TIMESTAMP, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W0_OFDM,
-			   test_bit(ENTRY_TXD_OFDM_RATE, &txdesc->flags));
+			   (txdesc->rate_mode == RATE_MODE_OFDM));
 	rt2x00_set_field32(&word, TXD_W0_NEW_SEQ,
 			   test_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs);
@@ -1562,12 +1600,22 @@ static int rt2500usb_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_LED_MODE);
 
 	rt2500usb_init_led(rt2x00dev, &rt2x00dev->led_radio, LED_TYPE_RADIO);
-	if (value == LED_MODE_TXRX_ACTIVITY)
+	if (value == LED_MODE_TXRX_ACTIVITY ||
+	    value == LED_MODE_DEFAULT ||
+	    value == LED_MODE_ASUS)
 		rt2500usb_init_led(rt2x00dev, &rt2x00dev->led_qual,
 				   LED_TYPE_ACTIVITY);
 #endif /* CONFIG_RT2X00_LIB_LEDS */
 
 	/*
+	 * Detect if this device has an hardware controlled radio.
+	 */
+#ifdef CONFIG_RT2X00_LIB_RFKILL
+	if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO))
+		__set_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags);
+#endif /* CONFIG_RT2X00_LIB_RFKILL */
+
+	/*
 	 * Check if the BBP tuning should be disabled.
 	 */
 	rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC, &eeprom);
@@ -1752,7 +1800,9 @@ static int rt2500usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	rt2x00dev->hw->flags =
 	    IEEE80211_HW_RX_INCLUDES_FCS |
 	    IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
-	    IEEE80211_HW_SIGNAL_DBM;
+	    IEEE80211_HW_SIGNAL_DBM |
+	    IEEE80211_HW_SUPPORTS_PS |
+	    IEEE80211_HW_PS_NULLFUNC_STACK;
 
 	rt2x00dev->hw->extra_tx_headroom = TXD_DESC_SIZE;
 
@@ -1839,7 +1889,7 @@ static int rt2500usb_probe_hw(struct rt2x00_dev *rt2x00dev)
 	__set_bit(DRIVER_REQUIRE_SCHEDULED, &rt2x00dev->flags);
 	if (!modparam_nohwcrypt) {
 		__set_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags);
-		__set_bit(CONFIG_CRYPTO_COPY_IV, &rt2x00dev->flags);
+		__set_bit(DRIVER_REQUIRE_COPY_IV, &rt2x00dev->flags);
 	}
 	__set_bit(CONFIG_DISABLE_LINK_TUNING, &rt2x00dev->flags);
 
@@ -1873,6 +1923,7 @@ static const struct rt2x00lib_ops rt2500usb_rt2x00_ops = {
 	.uninitialize		= rt2x00usb_uninitialize,
 	.clear_entry		= rt2x00usb_clear_entry,
 	.set_device_state	= rt2500usb_set_device_state,
+	.rfkill_poll		= rt2500usb_rfkill_poll,
 	.link_stats		= rt2500usb_link_stats,
 	.reset_tuner		= rt2500usb_reset_tuner,
 	.link_tuner		= rt2500usb_link_tuner,
@@ -1881,6 +1932,7 @@ static const struct rt2x00lib_ops rt2500usb_rt2x00_ops = {
 	.write_beacon		= rt2500usb_write_beacon,
 	.get_tx_data_len	= rt2500usb_get_tx_data_len,
 	.kick_tx_queue		= rt2500usb_kick_tx_queue,
+	.kill_tx_queue		= rt2x00usb_kill_tx_queue,
 	.fill_rxdone		= rt2500usb_fill_rxdone,
 	.config_shared_key	= rt2500usb_config_key,
 	.config_pairwise_key	= rt2500usb_config_key,
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.h b/drivers/net/wireless/rt2x00/rt2500usb.h
index 4347dfdabcd..5bc46fe7217 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.h
+++ b/drivers/net/wireless/rt2x00/rt2500usb.h
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -59,8 +59,8 @@
 #define EEPROM_SIZE			0x006a
 #define BBP_BASE			0x0000
 #define BBP_SIZE			0x0060
-#define RF_BASE				0x0000
-#define RF_SIZE				0x0014
+#define RF_BASE				0x0004
+#define RF_SIZE				0x0010
 
 /*
  * Number of TX queues.
@@ -189,6 +189,14 @@
  * MAC_CSR19: GPIO control register.
  */
 #define MAC_CSR19			0x0426
+#define MAC_CSR19_BIT0			FIELD32(0x0001)
+#define MAC_CSR19_BIT1			FIELD32(0x0002)
+#define MAC_CSR19_BIT2			FIELD32(0x0004)
+#define MAC_CSR19_BIT3			FIELD32(0x0008)
+#define MAC_CSR19_BIT4			FIELD32(0x0010)
+#define MAC_CSR19_BIT5			FIELD32(0x0020)
+#define MAC_CSR19_BIT6			FIELD32(0x0040)
+#define MAC_CSR19_BIT7			FIELD32(0x0080)
 
 /*
  * MAC_CSR20: LED control register.
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 39ecf3b82ca..84bd6f19acb 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -33,6 +33,7 @@
 #include <linux/leds.h>
 #include <linux/mutex.h>
 #include <linux/etherdevice.h>
+#include <linux/input-polldev.h>
 
 #include <net/mac80211.h>
 
@@ -44,7 +45,7 @@
 /*
  * Module information.
  */
-#define DRV_VERSION	"2.2.3"
+#define DRV_VERSION	"2.3.0"
 #define DRV_PROJECT	"http://rt2x00.serialmonkey.com"
 
 /*
@@ -177,52 +178,41 @@ struct antenna_setup {
  */
 struct link_qual {
 	/*
-	 * Statistics required for Link tuning.
-	 * For the average RSSI value we use the "Walking average" approach.
-	 * When adding RSSI to the average value the following calculation
-	 * is needed:
-	 *
-	 *        avg_rssi = ((avg_rssi * 7) + rssi) / 8;
-	 *
-	 * The advantage of this approach is that we only need 1 variable
-	 * to store the average in (No need for a count and a total).
-	 * But more importantly, normal average values will over time
-	 * move less and less towards newly added values this results
-	 * that with link tuning, the device can have a very good RSSI
-	 * for a few minutes but when the device is moved away from the AP
-	 * the average will not decrease fast enough to compensate.
-	 * The walking average compensates this and will move towards
-	 * the new values correctly allowing a effective link tuning.
+	 * Statistics required for Link tuning by driver
+	 * The rssi value is provided by rt2x00lib during the
+	 * link_tuner() callback function.
+	 * The false_cca field is filled during the link_stats()
+	 * callback function and could be used during the
+	 * link_tuner() callback function.
 	 */
-	int avg_rssi;
+	int rssi;
 	int false_cca;
 
 	/*
-	 * Statistics required for Signal quality calculation.
-	 * For calculating the Signal quality we have to determine
-	 * the total number of success and failed RX and TX frames.
-	 * After that we also use the average RSSI value to help
-	 * determining the signal quality.
-	 * For the calculation we will use the following algorithm:
-	 *
-	 *         rssi_percentage = (avg_rssi * 100) / rssi_offset
-	 *         rx_percentage = (rx_success * 100) / rx_total
-	 *         tx_percentage = (tx_success * 100) / tx_total
-	 *         avg_signal = ((WEIGHT_RSSI * avg_rssi) +
-	 *                       (WEIGHT_TX * tx_percentage) +
-	 *                       (WEIGHT_RX * rx_percentage)) / 100
+	 * VGC levels
+	 * Hardware driver will tune the VGC level during each call
+	 * to the link_tuner() callback function. This vgc_level is
+	 * is determined based on the link quality statistics like
+	 * average RSSI and the false CCA count.
 	 *
-	 * This value should then be checked to not be greated then 100.
+	 * In some cases the drivers need to differentiate between
+	 * the currently "desired" VGC level and the level configured
+	 * in the hardware. The latter is important to reduce the
+	 * number of BBP register reads to reduce register access
+	 * overhead. For this reason we store both values here.
+	 */
+	u8 vgc_level;
+	u8 vgc_level_reg;
+
+	/*
+	 * Statistics required for Signal quality calculation.
+	 * These fields might be changed during the link_stats()
+	 * callback function.
 	 */
-	int rx_percentage;
 	int rx_success;
 	int rx_failed;
-	int tx_percentage;
 	int tx_success;
 	int tx_failed;
-#define WEIGHT_RSSI	20
-#define WEIGHT_RX	40
-#define WEIGHT_TX	40
 };
 
 /*
@@ -286,9 +276,16 @@ struct link {
 	struct link_ant ant;
 
 	/*
-	 * Active VGC level
+	 * Currently active average RSSI value
 	 */
-	int vgc_level;
+	int avg_rssi;
+
+	/*
+	 * Currently precalculated percentages of successful
+	 * TX and RX frames.
+	 */
+	int rx_percentage;
+	int tx_percentage;
 
 	/*
 	 * Work structure for scheduling periodic link tuning.
@@ -297,55 +294,6 @@ struct link {
 };
 
 /*
- * Small helper macro to work with moving/walking averages.
- */
-#define MOVING_AVERAGE(__avg, __val, __samples) \
-	( (((__avg) * ((__samples) - 1)) + (__val)) / (__samples) )
-
-/*
- * When we lack RSSI information return something less then -80 to
- * tell the driver to tune the device to maximum sensitivity.
- */
-#define DEFAULT_RSSI	( -128 )
-
-/*
- * Link quality access functions.
- */
-static inline int rt2x00_get_link_rssi(struct link *link)
-{
-	if (link->qual.avg_rssi && link->qual.rx_success)
-		return link->qual.avg_rssi;
-	return DEFAULT_RSSI;
-}
-
-static inline int rt2x00_get_link_ant_rssi(struct link *link)
-{
-	if (link->ant.rssi_ant && link->qual.rx_success)
-		return link->ant.rssi_ant;
-	return DEFAULT_RSSI;
-}
-
-static inline void rt2x00_reset_link_ant_rssi(struct link *link)
-{
-	link->ant.rssi_ant = 0;
-}
-
-static inline int rt2x00_get_link_ant_rssi_history(struct link *link,
-						   enum antenna ant)
-{
-	if (link->ant.rssi_history[ant - ANTENNA_A])
-		return link->ant.rssi_history[ant - ANTENNA_A];
-	return DEFAULT_RSSI;
-}
-
-static inline int rt2x00_update_ant_rssi(struct link *link, int rssi)
-{
-	int old_rssi = link->ant.rssi_history[link->ant.active.rx - ANTENNA_A];
-	link->ant.rssi_history[link->ant.active.rx - ANTENNA_A] = rssi;
-	return old_rssi;
-}
-
-/*
  * Interface structure
  * Per interface configuration details, this structure
  * is allocated as the private data for ieee80211_vif.
@@ -448,7 +396,7 @@ struct rt2x00lib_erp {
 	int ack_timeout;
 	int ack_consume_time;
 
-	u64 basic_rates;
+	u32 basic_rates;
 
 	int slot_time;
 
@@ -520,9 +468,10 @@ struct rt2x00lib_ops {
 	 */
 	int (*probe_hw) (struct rt2x00_dev *rt2x00dev);
 	char *(*get_firmware_name) (struct rt2x00_dev *rt2x00dev);
-	u16 (*get_firmware_crc) (const void *data, const size_t len);
-	int (*load_firmware) (struct rt2x00_dev *rt2x00dev, const void *data,
-			      const size_t len);
+	int (*check_firmware) (struct rt2x00_dev *rt2x00dev,
+			       const u8 *data, const size_t len);
+	int (*load_firmware) (struct rt2x00_dev *rt2x00dev,
+			      const u8 *data, const size_t len);
 
 	/*
 	 * Device initialization/deinitialization handlers.
@@ -544,8 +493,10 @@ struct rt2x00lib_ops {
 	int (*rfkill_poll) (struct rt2x00_dev *rt2x00dev);
 	void (*link_stats) (struct rt2x00_dev *rt2x00dev,
 			    struct link_qual *qual);
-	void (*reset_tuner) (struct rt2x00_dev *rt2x00dev);
-	void (*link_tuner) (struct rt2x00_dev *rt2x00dev);
+	void (*reset_tuner) (struct rt2x00_dev *rt2x00dev,
+			     struct link_qual *qual);
+	void (*link_tuner) (struct rt2x00_dev *rt2x00dev,
+			    struct link_qual *qual, const u32 count);
 
 	/*
 	 * TX control handlers
@@ -558,6 +509,8 @@ struct rt2x00lib_ops {
 	int (*get_tx_data_len) (struct queue_entry *entry);
 	void (*kick_tx_queue) (struct rt2x00_dev *rt2x00dev,
 			       const enum data_queue_qid queue);
+	void (*kill_tx_queue) (struct rt2x00_dev *rt2x00dev,
+			       const enum data_queue_qid queue);
 
 	/*
 	 * RX control handlers
@@ -625,7 +578,6 @@ enum rt2x00_flags {
 	DEVICE_STATE_REGISTERED_HW,
 	DEVICE_STATE_INITIALIZED,
 	DEVICE_STATE_STARTED,
-	DEVICE_STATE_STARTED_SUSPEND,
 	DEVICE_STATE_ENABLED_RADIO,
 	DEVICE_STATE_DISABLED_RADIO_HW,
 
@@ -637,6 +589,7 @@ enum rt2x00_flags {
 	DRIVER_REQUIRE_ATIM_QUEUE,
 	DRIVER_REQUIRE_SCHEDULED,
 	DRIVER_REQUIRE_DMA,
+	DRIVER_REQUIRE_COPY_IV,
 
 	/*
 	 * Driver features
@@ -653,7 +606,6 @@ enum rt2x00_flags {
 	CONFIG_EXTERNAL_LNA_BG,
 	CONFIG_DOUBLE_ANTENNA,
 	CONFIG_DISABLE_LINK_TUNING,
-	CONFIG_CRYPTO_COPY_IV,
 };
 
 /*
@@ -689,8 +641,8 @@ struct rt2x00_dev {
 	unsigned long rfkill_state;
 #define RFKILL_STATE_ALLOCATED		1
 #define RFKILL_STATE_REGISTERED		2
-	struct rfkill *rfkill;
-	struct delayed_work rfkill_work;
+#define RFKILL_STATE_BLOCKED		3
+	struct input_polled_dev *rfkill_poll_dev;
 #endif /* CONFIG_RT2X00_LIB_RFKILL */
 
 	/*
@@ -918,7 +870,7 @@ static inline char rt2x00_rf(const struct rt2x00_chip *chipset, const u16 chip)
 	return (chipset->rf == chip);
 }
 
-static inline u16 rt2x00_rev(const struct rt2x00_chip *chipset)
+static inline u32 rt2x00_rev(const struct rt2x00_chip *chipset)
 {
 	return chipset->rev;
 }
@@ -982,7 +934,7 @@ void rt2x00mac_configure_filter(struct ieee80211_hw *hw,
 				int mc_count, struct dev_addr_list *mc_list);
 #ifdef CONFIG_RT2X00_LIB_CRYPTO
 int rt2x00mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
-		      const u8 *local_address, const u8 *address,
+		      struct ieee80211_vif *vif, struct ieee80211_sta *sta,
 		      struct ieee80211_key_conf *key);
 #else
 #define rt2x00mac_set_key	NULL
diff --git a/drivers/net/wireless/rt2x00/rt2x00config.c b/drivers/net/wireless/rt2x00/rt2x00config.c
index e66fb316cd6..9c2f5517af2 100644
--- a/drivers/net/wireless/rt2x00/rt2x00config.c
+++ b/drivers/net/wireless/rt2x00/rt2x00config.c
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -32,7 +32,7 @@
 void rt2x00lib_config_intf(struct rt2x00_dev *rt2x00dev,
 			   struct rt2x00_intf *intf,
 			   enum nl80211_iftype type,
-			   u8 *mac, u8 *bssid)
+			   const u8 *mac, const u8 *bssid)
 {
 	struct rt2x00intf_conf conf;
 	unsigned int flags = 0;
@@ -42,6 +42,8 @@ void rt2x00lib_config_intf(struct rt2x00_dev *rt2x00dev,
 	switch (type) {
 	case NL80211_IFTYPE_ADHOC:
 	case NL80211_IFTYPE_AP:
+	case NL80211_IFTYPE_MESH_POINT:
+	case NL80211_IFTYPE_WDS:
 		conf.sync = TSF_SYNC_BEACON;
 		break;
 	case NL80211_IFTYPE_STATION:
@@ -152,8 +154,7 @@ void rt2x00lib_config_antenna(struct rt2x00_dev *rt2x00dev,
 	 */
 	rt2x00dev->ops->lib->config_ant(rt2x00dev, ant);
 
-	rt2x00lib_reset_link_tuner(rt2x00dev);
-	rt2x00_reset_link_ant_rssi(&rt2x00dev->link);
+	rt2x00link_reset_tuner(rt2x00dev, true);
 
 	memcpy(active, ant, sizeof(*ant));
 
@@ -191,7 +192,7 @@ void rt2x00lib_config(struct rt2x00_dev *rt2x00dev,
 	 * which means we need to reset the link tuner.
 	 */
 	if (ieee80211_flags & IEEE80211_CONF_CHANGE_CHANNEL)
-		rt2x00lib_reset_link_tuner(rt2x00dev);
+		rt2x00link_reset_tuner(rt2x00dev, false);
 
 	rt2x00dev->curr_band = conf->channel->band;
 	rt2x00dev->tx_power = conf->power_level;
diff --git a/drivers/net/wireless/rt2x00/rt2x00crypto.c b/drivers/net/wireless/rt2x00/rt2x00crypto.c
index aee9cba13eb..0b41845d954 100644
--- a/drivers/net/wireless/rt2x00/rt2x00crypto.c
+++ b/drivers/net/wireless/rt2x00/rt2x00crypto.c
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -49,9 +49,14 @@ enum cipher rt2x00crypto_key_to_cipher(struct ieee80211_key_conf *key)
 void rt2x00crypto_create_tx_descriptor(struct queue_entry *entry,
 				       struct txentry_desc *txdesc)
 {
+	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
 	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(entry->skb);
 	struct ieee80211_key_conf *hw_key = tx_info->control.hw_key;
 
+	if (!test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags) ||
+	    !hw_key || entry->skb->do_not_encrypt)
+		return;
+
 	__set_bit(ENTRY_TXD_ENCRYPT, &txdesc->flags);
 
 	txdesc->cipher = rt2x00crypto_key_to_cipher(hw_key);
@@ -69,11 +74,17 @@ void rt2x00crypto_create_tx_descriptor(struct queue_entry *entry,
 		__set_bit(ENTRY_TXD_ENCRYPT_MMIC, &txdesc->flags);
 }
 
-unsigned int rt2x00crypto_tx_overhead(struct ieee80211_tx_info *tx_info)
+unsigned int rt2x00crypto_tx_overhead(struct rt2x00_dev *rt2x00dev,
+				      struct sk_buff *skb)
 {
+	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
 	struct ieee80211_key_conf *key = tx_info->control.hw_key;
 	unsigned int overhead = 0;
 
+	if (!test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags) ||
+	    !key || skb->do_not_encrypt)
+		return overhead;
+
 	/*
 	 * Extend frame length to include IV/EIV/ICV/MMIC,
 	 * note that these lengths should only be added when
diff --git a/drivers/net/wireless/rt2x00/rt2x00debug.c b/drivers/net/wireless/rt2x00/rt2x00debug.c
index 54dd10060bf..07d378ef0b4 100644
--- a/drivers/net/wireless/rt2x00/rt2x00debug.c
+++ b/drivers/net/wireless/rt2x00/rt2x00debug.c
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -130,9 +130,11 @@ struct rt2x00debug_intf {
 };
 
 void rt2x00debug_update_crypto(struct rt2x00_dev *rt2x00dev,
-			       enum cipher cipher, enum rx_crypto status)
+			       struct rxdone_entry_desc *rxdesc)
 {
 	struct rt2x00debug_intf *intf = rt2x00dev->debugfs_intf;
+	enum cipher cipher = rxdesc->cipher;
+	enum rx_crypto status = rxdesc->cipher_status;
 
 	if (cipher == CIPHER_TKIP_NO_MIC)
 		cipher = CIPHER_TKIP;
@@ -433,11 +435,12 @@ static ssize_t rt2x00debug_read_##__name(struct file *file,	\
 	if (index >= debug->__name.word_count)			\
 		return -EINVAL;					\
 								\
+	index += (debug->__name.word_base /			\
+		  debug->__name.word_size);			\
+								\
 	if (debug->__name.flags & RT2X00DEBUGFS_OFFSET)		\
 		index *= debug->__name.word_size;		\
 								\
-	index += debug->__name.word_base;			\
-								\
 	debug->__name.read(intf->rt2x00dev, index, &value);	\
 								\
 	size = sprintf(line, __format, value);			\
@@ -474,11 +477,12 @@ static ssize_t rt2x00debug_write_##__name(struct file *file,	\
 	size = strlen(line);					\
 	value = simple_strtoul(line, NULL, 0);			\
 								\
+	index += (debug->__name.word_base /			\
+		  debug->__name.word_size);			\
+								\
 	if (debug->__name.flags & RT2X00DEBUGFS_OFFSET)		\
 		index *= debug->__name.word_size;		\
 								\
-	index += debug->__name.word_base;			\
-								\
 	debug->__name.write(intf->rt2x00dev, index, value);	\
 								\
 	*offset += size;					\
@@ -543,9 +547,9 @@ static struct dentry *rt2x00debug_create_file_driver(const char *name,
 		return NULL;
 
 	blob->data = data;
-	data += sprintf(data, "driver: %s\n", intf->rt2x00dev->ops->name);
-	data += sprintf(data, "version: %s\n", DRV_VERSION);
-	data += sprintf(data, "compiled: %s %s\n", __DATE__, __TIME__);
+	data += sprintf(data, "driver:\t%s\n", intf->rt2x00dev->ops->name);
+	data += sprintf(data, "version:\t%s\n", DRV_VERSION);
+	data += sprintf(data, "compiled:\t%s %s\n", __DATE__, __TIME__);
 	blob->size = strlen(blob->data);
 
 	return debugfs_create_blob(name, S_IRUSR, intf->driver_folder, blob);
@@ -566,14 +570,27 @@ static struct dentry *rt2x00debug_create_file_chipset(const char *name,
 		return NULL;
 
 	blob->data = data;
-	data += sprintf(data, "rt chip: %04x\n", intf->rt2x00dev->chip.rt);
-	data += sprintf(data, "rf chip: %04x\n", intf->rt2x00dev->chip.rf);
-	data += sprintf(data, "revision:%08x\n", intf->rt2x00dev->chip.rev);
+	data += sprintf(data, "rt chip:\t%04x\n", intf->rt2x00dev->chip.rt);
+	data += sprintf(data, "rf chip:\t%04x\n", intf->rt2x00dev->chip.rf);
+	data += sprintf(data, "revision:\t%08x\n", intf->rt2x00dev->chip.rev);
 	data += sprintf(data, "\n");
-	data += sprintf(data, "csr length: %d\n", debug->csr.word_count);
-	data += sprintf(data, "eeprom length: %d\n", debug->eeprom.word_count);
-	data += sprintf(data, "bbp length: %d\n", debug->bbp.word_count);
-	data += sprintf(data, "rf length: %d\n", debug->rf.word_count);
+	data += sprintf(data, "register\tbase\twords\twordsize\n");
+	data += sprintf(data, "csr\t%d\t%d\t%d\n",
+			debug->csr.word_base,
+			debug->csr.word_count,
+			debug->csr.word_size);
+	data += sprintf(data, "eeprom\t%d\t%d\t%d\n",
+			debug->eeprom.word_base,
+			debug->eeprom.word_count,
+			debug->eeprom.word_size);
+	data += sprintf(data, "bbp\t%d\t%d\t%d\n",
+			debug->bbp.word_base,
+			debug->bbp.word_count,
+			debug->bbp.word_size);
+	data += sprintf(data, "rf\t%d\t%d\t%d\n",
+			debug->rf.word_base,
+			debug->rf.word_count,
+			debug->rf.word_size);
 	blob->size = strlen(blob->data);
 
 	return debugfs_create_blob(name, S_IRUSR, intf->driver_folder, blob);
diff --git a/drivers/net/wireless/rt2x00/rt2x00debug.h b/drivers/net/wireless/rt2x00/rt2x00debug.h
index a92104dfee9..035cbc98c59 100644
--- a/drivers/net/wireless/rt2x00/rt2x00debug.h
+++ b/drivers/net/wireless/rt2x00/rt2x00debug.h
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 87c0f2c8307..05f94e21b42 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -30,60 +30,6 @@
 #include "rt2x00lib.h"
 
 /*
- * Link tuning handlers
- */
-void rt2x00lib_reset_link_tuner(struct rt2x00_dev *rt2x00dev)
-{
-	if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
-		return;
-
-	/*
-	 * Reset link information.
-	 * Both the currently active vgc level as well as
-	 * the link tuner counter should be reset. Resetting
-	 * the counter is important for devices where the
-	 * device should only perform link tuning during the
-	 * first minute after being enabled.
-	 */
-	rt2x00dev->link.count = 0;
-	rt2x00dev->link.vgc_level = 0;
-
-	/*
-	 * Reset the link tuner.
-	 */
-	rt2x00dev->ops->lib->reset_tuner(rt2x00dev);
-}
-
-static void rt2x00lib_start_link_tuner(struct rt2x00_dev *rt2x00dev)
-{
-	/*
-	 * Clear all (possibly) pre-existing quality statistics.
-	 */
-	memset(&rt2x00dev->link.qual, 0, sizeof(rt2x00dev->link.qual));
-
-	/*
-	 * The RX and TX percentage should start at 50%
-	 * this will assure we will get at least get some
-	 * decent value when the link tuner starts.
-	 * The value will be dropped and overwritten with
-	 * the correct (measured )value anyway during the
-	 * first run of the link tuner.
-	 */
-	rt2x00dev->link.qual.rx_percentage = 50;
-	rt2x00dev->link.qual.tx_percentage = 50;
-
-	rt2x00lib_reset_link_tuner(rt2x00dev);
-
-	queue_delayed_work(rt2x00dev->hw->workqueue,
-			   &rt2x00dev->link.work, LINK_TUNE_INTERVAL);
-}
-
-static void rt2x00lib_stop_link_tuner(struct rt2x00_dev *rt2x00dev)
-{
-	cancel_delayed_work_sync(&rt2x00dev->link.work);
-}
-
-/*
  * Radio control handlers.
  */
 int rt2x00lib_enable_radio(struct rt2x00_dev *rt2x00dev)
@@ -137,9 +83,10 @@ void rt2x00lib_disable_radio(struct rt2x00_dev *rt2x00dev)
 		return;
 
 	/*
-	 * Stop the TX queues.
+	 * Stop the TX queues in mac80211.
 	 */
 	ieee80211_stop_queues(rt2x00dev->hw);
+	rt2x00queue_stop_queues(rt2x00dev);
 
 	/*
 	 * Disable RX.
@@ -161,238 +108,15 @@ void rt2x00lib_toggle_rx(struct rt2x00_dev *rt2x00dev, enum dev_state state)
 	 * When we are disabling the RX, we should also stop the link tuner.
 	 */
 	if (state == STATE_RADIO_RX_OFF)
-		rt2x00lib_stop_link_tuner(rt2x00dev);
+		rt2x00link_stop_tuner(rt2x00dev);
 
 	rt2x00dev->ops->lib->set_device_state(rt2x00dev, state);
 
 	/*
 	 * When we are enabling the RX, we should also start the link tuner.
 	 */
-	if (state == STATE_RADIO_RX_ON &&
-	    (rt2x00dev->intf_ap_count || rt2x00dev->intf_sta_count))
-		rt2x00lib_start_link_tuner(rt2x00dev);
-}
-
-static void rt2x00lib_evaluate_antenna_sample(struct rt2x00_dev *rt2x00dev)
-{
-	struct antenna_setup ant;
-	int sample_a =
-	    rt2x00_get_link_ant_rssi_history(&rt2x00dev->link, ANTENNA_A);
-	int sample_b =
-	    rt2x00_get_link_ant_rssi_history(&rt2x00dev->link, ANTENNA_B);
-
-	memcpy(&ant, &rt2x00dev->link.ant.active, sizeof(ant));
-
-	/*
-	 * We are done sampling. Now we should evaluate the results.
-	 */
-	rt2x00dev->link.ant.flags &= ~ANTENNA_MODE_SAMPLE;
-
-	/*
-	 * During the last period we have sampled the RSSI
-	 * from both antenna's. It now is time to determine
-	 * which antenna demonstrated the best performance.
-	 * When we are already on the antenna with the best
-	 * performance, then there really is nothing for us
-	 * left to do.
-	 */
-	if (sample_a == sample_b)
-		return;
-
-	if (rt2x00dev->link.ant.flags & ANTENNA_RX_DIVERSITY)
-		ant.rx = (sample_a > sample_b) ? ANTENNA_A : ANTENNA_B;
-
-	if (rt2x00dev->link.ant.flags & ANTENNA_TX_DIVERSITY)
-		ant.tx = (sample_a > sample_b) ? ANTENNA_A : ANTENNA_B;
-
-	rt2x00lib_config_antenna(rt2x00dev, &ant);
-}
-
-static void rt2x00lib_evaluate_antenna_eval(struct rt2x00_dev *rt2x00dev)
-{
-	struct antenna_setup ant;
-	int rssi_curr = rt2x00_get_link_ant_rssi(&rt2x00dev->link);
-	int rssi_old = rt2x00_update_ant_rssi(&rt2x00dev->link, rssi_curr);
-
-	memcpy(&ant, &rt2x00dev->link.ant.active, sizeof(ant));
-
-	/*
-	 * Legacy driver indicates that we should swap antenna's
-	 * when the difference in RSSI is greater that 5. This
-	 * also should be done when the RSSI was actually better
-	 * then the previous sample.
-	 * When the difference exceeds the threshold we should
-	 * sample the rssi from the other antenna to make a valid
-	 * comparison between the 2 antennas.
-	 */
-	if (abs(rssi_curr - rssi_old) < 5)
-		return;
-
-	rt2x00dev->link.ant.flags |= ANTENNA_MODE_SAMPLE;
-
-	if (rt2x00dev->link.ant.flags & ANTENNA_RX_DIVERSITY)
-		ant.rx = (ant.rx == ANTENNA_A) ? ANTENNA_B : ANTENNA_A;
-
-	if (rt2x00dev->link.ant.flags & ANTENNA_TX_DIVERSITY)
-		ant.tx = (ant.tx == ANTENNA_A) ? ANTENNA_B : ANTENNA_A;
-
-	rt2x00lib_config_antenna(rt2x00dev, &ant);
-}
-
-static void rt2x00lib_evaluate_antenna(struct rt2x00_dev *rt2x00dev)
-{
-	/*
-	 * Determine if software diversity is enabled for
-	 * either the TX or RX antenna (or both).
-	 * Always perform this check since within the link
-	 * tuner interval the configuration might have changed.
-	 */
-	rt2x00dev->link.ant.flags &= ~ANTENNA_RX_DIVERSITY;
-	rt2x00dev->link.ant.flags &= ~ANTENNA_TX_DIVERSITY;
-
-	if (rt2x00dev->default_ant.rx == ANTENNA_SW_DIVERSITY)
-		rt2x00dev->link.ant.flags |= ANTENNA_RX_DIVERSITY;
-	if (rt2x00dev->default_ant.tx == ANTENNA_SW_DIVERSITY)
-		rt2x00dev->link.ant.flags |= ANTENNA_TX_DIVERSITY;
-
-	if (!(rt2x00dev->link.ant.flags & ANTENNA_RX_DIVERSITY) &&
-	    !(rt2x00dev->link.ant.flags & ANTENNA_TX_DIVERSITY)) {
-		rt2x00dev->link.ant.flags = 0;
-		return;
-	}
-
-	/*
-	 * If we have only sampled the data over the last period
-	 * we should now harvest the data. Otherwise just evaluate
-	 * the data. The latter should only be performed once
-	 * every 2 seconds.
-	 */
-	if (rt2x00dev->link.ant.flags & ANTENNA_MODE_SAMPLE)
-		rt2x00lib_evaluate_antenna_sample(rt2x00dev);
-	else if (rt2x00dev->link.count & 1)
-		rt2x00lib_evaluate_antenna_eval(rt2x00dev);
-}
-
-static void rt2x00lib_update_link_stats(struct link *link, int rssi)
-{
-	int avg_rssi = rssi;
-
-	/*
-	 * Update global RSSI
-	 */
-	if (link->qual.avg_rssi)
-		avg_rssi = MOVING_AVERAGE(link->qual.avg_rssi, rssi, 8);
-	link->qual.avg_rssi = avg_rssi;
-
-	/*
-	 * Update antenna RSSI
-	 */
-	if (link->ant.rssi_ant)
-		rssi = MOVING_AVERAGE(link->ant.rssi_ant, rssi, 8);
-	link->ant.rssi_ant = rssi;
-}
-
-static void rt2x00lib_precalculate_link_signal(struct link_qual *qual)
-{
-	if (qual->rx_failed || qual->rx_success)
-		qual->rx_percentage =
-		    (qual->rx_success * 100) /
-		    (qual->rx_failed + qual->rx_success);
-	else
-		qual->rx_percentage = 50;
-
-	if (qual->tx_failed || qual->tx_success)
-		qual->tx_percentage =
-		    (qual->tx_success * 100) /
-		    (qual->tx_failed + qual->tx_success);
-	else
-		qual->tx_percentage = 50;
-
-	qual->rx_success = 0;
-	qual->rx_failed = 0;
-	qual->tx_success = 0;
-	qual->tx_failed = 0;
-}
-
-static int rt2x00lib_calculate_link_signal(struct rt2x00_dev *rt2x00dev,
-					   int rssi)
-{
-	int rssi_percentage = 0;
-	int signal;
-
-	/*
-	 * We need a positive value for the RSSI.
-	 */
-	if (rssi < 0)
-		rssi += rt2x00dev->rssi_offset;
-
-	/*
-	 * Calculate the different percentages,
-	 * which will be used for the signal.
-	 */
-	if (rt2x00dev->rssi_offset)
-		rssi_percentage = (rssi * 100) / rt2x00dev->rssi_offset;
-
-	/*
-	 * Add the individual percentages and use the WEIGHT
-	 * defines to calculate the current link signal.
-	 */
-	signal = ((WEIGHT_RSSI * rssi_percentage) +
-		  (WEIGHT_TX * rt2x00dev->link.qual.tx_percentage) +
-		  (WEIGHT_RX * rt2x00dev->link.qual.rx_percentage)) / 100;
-
-	return (signal > 100) ? 100 : signal;
-}
-
-static void rt2x00lib_link_tuner(struct work_struct *work)
-{
-	struct rt2x00_dev *rt2x00dev =
-	    container_of(work, struct rt2x00_dev, link.work.work);
-
-	/*
-	 * When the radio is shutting down we should
-	 * immediately cease all link tuning.
-	 */
-	if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
-		return;
-
-	/*
-	 * Update statistics.
-	 */
-	rt2x00dev->ops->lib->link_stats(rt2x00dev, &rt2x00dev->link.qual);
-	rt2x00dev->low_level_stats.dot11FCSErrorCount +=
-	    rt2x00dev->link.qual.rx_failed;
-
-	/*
-	 * Only perform the link tuning when Link tuning
-	 * has been enabled (This could have been disabled from the EEPROM).
-	 */
-	if (!test_bit(CONFIG_DISABLE_LINK_TUNING, &rt2x00dev->flags))
-		rt2x00dev->ops->lib->link_tuner(rt2x00dev);
-
-	/*
-	 * Precalculate a portion of the link signal which is
-	 * in based on the tx/rx success/failure counters.
-	 */
-	rt2x00lib_precalculate_link_signal(&rt2x00dev->link.qual);
-
-	/*
-	 * Send a signal to the led to update the led signal strength.
-	 */
-	rt2x00leds_led_quality(rt2x00dev, rt2x00dev->link.qual.avg_rssi);
-
-	/*
-	 * Evaluate antenna setup, make this the last step since this could
-	 * possibly reset some statistics.
-	 */
-	rt2x00lib_evaluate_antenna(rt2x00dev);
-
-	/*
-	 * Increase tuner counter, and reschedule the next link tuner run.
-	 */
-	rt2x00dev->link.count++;
-	queue_delayed_work(rt2x00dev->hw->workqueue,
-			   &rt2x00dev->link.work, LINK_TUNE_INTERVAL);
+	if (state == STATE_RADIO_RX_ON)
+		rt2x00link_start_tuner(rt2x00dev);
 }
 
 static void rt2x00lib_packetfilter_scheduled(struct work_struct *work)
@@ -434,7 +158,7 @@ static void rt2x00lib_intf_scheduled_iter(void *data, u8 *mac,
 		return;
 
 	if (delayed_flags & DELAYED_UPDATE_BEACON)
-		rt2x00queue_update_beacon(rt2x00dev, vif);
+		rt2x00queue_update_beacon(rt2x00dev, vif, true);
 
 	if (delayed_flags & DELAYED_CONFIG_ERP)
 		rt2x00lib_config_erp(rt2x00dev, intf, &conf);
@@ -467,7 +191,9 @@ static void rt2x00lib_beacondone_iter(void *data, u8 *mac,
 	struct rt2x00_intf *intf = vif_to_intf(vif);
 
 	if (vif->type != NL80211_IFTYPE_AP &&
-	    vif->type != NL80211_IFTYPE_ADHOC)
+	    vif->type != NL80211_IFTYPE_ADHOC &&
+	    vif->type != NL80211_IFTYPE_MESH_POINT &&
+	    vif->type != NL80211_IFTYPE_WDS)
 		return;
 
 	/*
@@ -490,7 +216,7 @@ void rt2x00lib_beacondone(struct rt2x00_dev *rt2x00dev)
 						   rt2x00lib_beacondone_iter,
 						   rt2x00dev);
 
-	schedule_work(&rt2x00dev->intf_work);
+	queue_work(rt2x00dev->hw->workqueue, &rt2x00dev->intf_work);
 }
 EXPORT_SYMBOL_GPL(rt2x00lib_beacondone);
 
@@ -597,7 +323,6 @@ void rt2x00lib_rxdone(struct rt2x00_dev *rt2x00dev,
 	struct sk_buff *skb;
 	struct ieee80211_rx_status *rx_status = &rt2x00dev->rx_status;
 	struct ieee80211_supported_band *sband;
-	struct ieee80211_hdr *hdr;
 	const struct rt2x00_rate *rate;
 	unsigned int header_length;
 	unsigned int align;
@@ -668,30 +393,22 @@ void rt2x00lib_rxdone(struct rt2x00_dev *rt2x00dev,
 
 	if (idx < 0) {
 		WARNING(rt2x00dev, "Frame received with unrecognized signal,"
-			"signal=0x%.2x, plcp=%d.\n", rxdesc.signal,
-			!!(rxdesc.dev_flags & RXDONE_SIGNAL_PLCP));
+			"signal=0x%.2x, type=%d.\n", rxdesc.signal,
+			(rxdesc.dev_flags & RXDONE_SIGNAL_MASK));
 		idx = 0;
 	}
 
 	/*
-	 * Only update link status if this is a beacon frame carrying our bssid.
+	 * Update extra components
 	 */
-	hdr = (struct ieee80211_hdr *)entry->skb->data;
-	if (ieee80211_is_beacon(hdr->frame_control) &&
-	    (rxdesc.dev_flags & RXDONE_MY_BSS))
-		rt2x00lib_update_link_stats(&rt2x00dev->link, rxdesc.rssi);
-
-	rt2x00debug_update_crypto(rt2x00dev,
-				  rxdesc.cipher,
-				  rxdesc.cipher_status);
-
-	rt2x00dev->link.qual.rx_success++;
+	rt2x00link_update_stats(rt2x00dev, entry->skb, &rxdesc);
+	rt2x00debug_update_crypto(rt2x00dev, &rxdesc);
 
 	rx_status->mactime = rxdesc.timestamp;
 	rx_status->rate_idx = idx;
-	rx_status->qual =
-	    rt2x00lib_calculate_link_signal(rt2x00dev, rxdesc.rssi);
+	rx_status->qual = rt2x00link_calculate_signal(rt2x00dev, rxdesc.rssi);
 	rx_status->signal = rxdesc.rssi;
+	rx_status->noise = rxdesc.noise;
 	rx_status->flag = rxdesc.flags;
 	rx_status->antenna = rt2x00dev->link.ant.active.rx;
 
@@ -1067,7 +784,9 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
 	if (rt2x00dev->ops->bcn->entry_num > 0)
 		rt2x00dev->hw->wiphy->interface_modes |=
 		    BIT(NL80211_IFTYPE_ADHOC) |
-		    BIT(NL80211_IFTYPE_AP);
+		    BIT(NL80211_IFTYPE_AP) |
+		    BIT(NL80211_IFTYPE_MESH_POINT) |
+		    BIT(NL80211_IFTYPE_WDS);
 
 	/*
 	 * Let the driver probe the device to detect the capabilities.
@@ -1083,7 +802,6 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
 	 */
 	INIT_WORK(&rt2x00dev->intf_work, rt2x00lib_intf_scheduled);
 	INIT_WORK(&rt2x00dev->filter_work, rt2x00lib_packetfilter_scheduled);
-	INIT_DELAYED_WORK(&rt2x00dev->link.work, rt2x00lib_link_tuner);
 
 	/*
 	 * Allocate queue array.
@@ -1104,6 +822,7 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Register extra components.
 	 */
+	rt2x00link_register(rt2x00dev);
 	rt2x00leds_register(rt2x00dev);
 	rt2x00rfkill_allocate(rt2x00dev);
 	rt2x00debug_register(rt2x00dev);
@@ -1163,23 +882,17 @@ EXPORT_SYMBOL_GPL(rt2x00lib_remove_dev);
 #ifdef CONFIG_PM
 int rt2x00lib_suspend(struct rt2x00_dev *rt2x00dev, pm_message_t state)
 {
-	int retval;
-
 	NOTICE(rt2x00dev, "Going to sleep.\n");
 
 	/*
-	 * Only continue if mac80211 has open interfaces.
+	 * Prevent mac80211 from accessing driver while suspended.
 	 */
-	if (!test_and_clear_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags) ||
-	    !test_bit(DEVICE_STATE_STARTED, &rt2x00dev->flags))
-		goto exit;
-
-	set_bit(DEVICE_STATE_STARTED_SUSPEND, &rt2x00dev->flags);
+	if (!test_and_clear_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags))
+		return 0;
 
 	/*
-	 * Disable radio.
+	 * Cleanup as much as possible.
 	 */
-	rt2x00lib_stop(rt2x00dev);
 	rt2x00lib_uninitialize(rt2x00dev);
 
 	/*
@@ -1188,7 +901,6 @@ int rt2x00lib_suspend(struct rt2x00_dev *rt2x00dev, pm_message_t state)
 	rt2x00leds_suspend(rt2x00dev);
 	rt2x00debug_deregister(rt2x00dev);
 
-exit:
 	/*
 	 * Set device mode to sleep for power management,
 	 * on some hardware this call seems to consistently fail.
@@ -1200,8 +912,7 @@ exit:
 	 * the radio and the other components already disabled the
 	 * device is as good as disabled.
 	 */
-	retval = rt2x00dev->ops->lib->set_device_state(rt2x00dev, STATE_SLEEP);
-	if (retval)
+	if (rt2x00dev->ops->lib->set_device_state(rt2x00dev, STATE_SLEEP))
 		WARNING(rt2x00dev, "Device failed to enter sleep state, "
 			"continue suspending.\n");
 
@@ -1209,32 +920,8 @@ exit:
 }
 EXPORT_SYMBOL_GPL(rt2x00lib_suspend);
 
-static void rt2x00lib_resume_intf(void *data, u8 *mac,
-				  struct ieee80211_vif *vif)
-{
-	struct rt2x00_dev *rt2x00dev = data;
-	struct rt2x00_intf *intf = vif_to_intf(vif);
-
-	spin_lock(&intf->lock);
-
-	rt2x00lib_config_intf(rt2x00dev, intf,
-			      vif->type, intf->mac, intf->bssid);
-
-
-	/*
-	 * Master or Ad-hoc mode require a new beacon update.
-	 */
-	if (vif->type == NL80211_IFTYPE_AP ||
-	    vif->type == NL80211_IFTYPE_ADHOC)
-		intf->delayed_flags |= DELAYED_UPDATE_BEACON;
-
-	spin_unlock(&intf->lock);
-}
-
 int rt2x00lib_resume(struct rt2x00_dev *rt2x00dev)
 {
-	int retval;
-
 	NOTICE(rt2x00dev, "Waking up.\n");
 
 	/*
@@ -1244,60 +931,11 @@ int rt2x00lib_resume(struct rt2x00_dev *rt2x00dev)
 	rt2x00leds_resume(rt2x00dev);
 
 	/*
-	 * Only continue if mac80211 had open interfaces.
-	 */
-	if (!test_and_clear_bit(DEVICE_STATE_STARTED_SUSPEND, &rt2x00dev->flags))
-		return 0;
-
-	/*
-	 * Reinitialize device and all active interfaces.
-	 */
-	retval = rt2x00lib_start(rt2x00dev);
-	if (retval)
-		goto exit;
-
-	/*
-	 * Reconfigure device.
-	 */
-	retval = rt2x00mac_config(rt2x00dev->hw, ~0);
-	if (retval)
-		goto exit;
-
-	/*
-	 * Iterator over each active interface to
-	 * reconfigure the hardware.
-	 */
-	ieee80211_iterate_active_interfaces(rt2x00dev->hw,
-					    rt2x00lib_resume_intf, rt2x00dev);
-
-	/*
 	 * We are ready again to receive requests from mac80211.
 	 */
 	set_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags);
 
-	/*
-	 * It is possible that during that mac80211 has attempted
-	 * to send frames while we were suspending or resuming.
-	 * In that case we have disabled the TX queue and should
-	 * now enable it again
-	 */
-	ieee80211_wake_queues(rt2x00dev->hw);
-
-	/*
-	 * During interface iteration we might have changed the
-	 * delayed_flags, time to handles the event by calling
-	 * the work handler directly.
-	 */
-	rt2x00lib_intf_scheduled(&rt2x00dev->intf_work);
-
 	return 0;
-
-exit:
-	rt2x00lib_stop(rt2x00dev);
-	rt2x00lib_uninitialize(rt2x00dev);
-	rt2x00debug_deregister(rt2x00dev);
-
-	return retval;
 }
 EXPORT_SYMBOL_GPL(rt2x00lib_resume);
 #endif /* CONFIG_PM */
diff --git a/drivers/net/wireless/rt2x00/rt2x00dump.h b/drivers/net/wireless/rt2x00/rt2x00dump.h
index 7169c222a48..fdedb512292 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dump.h
+++ b/drivers/net/wireless/rt2x00/rt2x00dump.h
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
diff --git a/drivers/net/wireless/rt2x00/rt2x00firmware.c b/drivers/net/wireless/rt2x00/rt2x00firmware.c
index bab05a56e7a..d2deea2f267 100644
--- a/drivers/net/wireless/rt2x00/rt2x00firmware.c
+++ b/drivers/net/wireless/rt2x00/rt2x00firmware.c
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -35,7 +35,6 @@ static int rt2x00lib_request_firmware(struct rt2x00_dev *rt2x00dev)
 	const struct firmware *fw;
 	char *fw_name;
 	int retval;
-	u16 crc;
 
 	/*
 	 * Read correct firmware from harddisk.
@@ -61,16 +60,26 @@ static int rt2x00lib_request_firmware(struct rt2x00_dev *rt2x00dev)
 		return -ENOENT;
 	}
 
-	crc = rt2x00dev->ops->lib->get_firmware_crc(fw->data, fw->size);
-	if (crc != (fw->data[fw->size - 2] << 8 | fw->data[fw->size - 1])) {
-		ERROR(rt2x00dev, "Firmware checksum error.\n");
-		retval = -ENOENT;
-		goto exit;
-	}
-
 	INFO(rt2x00dev, "Firmware detected - version: %d.%d.\n",
 	     fw->data[fw->size - 4], fw->data[fw->size - 3]);
 
+	retval = rt2x00dev->ops->lib->check_firmware(rt2x00dev, fw->data, fw->size);
+	switch (retval) {
+	case FW_OK:
+		break;
+	case FW_BAD_CRC:
+		ERROR(rt2x00dev, "Firmware checksum error.\n");
+		goto exit;
+	case FW_BAD_LENGTH:
+		ERROR(rt2x00dev,
+		      "Invalid firmware file length (len=%zu)\n", fw->size);
+		goto exit;
+	case FW_BAD_VERSION:
+		ERROR(rt2x00dev,
+		      "Current firmware does not support detected chipset.\n");
+		goto exit;
+	};
+
 	rt2x00dev->fw = fw;
 
 	return 0;
@@ -78,7 +87,7 @@ static int rt2x00lib_request_firmware(struct rt2x00_dev *rt2x00dev)
 exit:
 	release_firmware(fw);
 
-	return retval;
+	return -ENOENT;
 }
 
 int rt2x00lib_load_firmware(struct rt2x00_dev *rt2x00dev)
diff --git a/drivers/net/wireless/rt2x00/rt2x00leds.c b/drivers/net/wireless/rt2x00/rt2x00leds.c
index a0cd35b6beb..49671fed91d 100644
--- a/drivers/net/wireless/rt2x00/rt2x00leds.c
+++ b/drivers/net/wireless/rt2x00/rt2x00leds.c
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -134,7 +134,7 @@ void rt2x00leds_register(struct rt2x00_dev *rt2x00dev)
 		 rt2x00dev->ops->name, wiphy_name(rt2x00dev->hw->wiphy));
 
 	if (rt2x00dev->led_radio.flags & LED_INITIALIZED) {
-		snprintf(name, sizeof(name), "%s:radio", dev_name);
+		snprintf(name, sizeof(name), "%s::radio", dev_name);
 
 		retval = rt2x00leds_register_led(rt2x00dev,
 						 &rt2x00dev->led_radio,
@@ -144,7 +144,7 @@ void rt2x00leds_register(struct rt2x00_dev *rt2x00dev)
 	}
 
 	if (rt2x00dev->led_assoc.flags & LED_INITIALIZED) {
-		snprintf(name, sizeof(name), "%s:assoc", dev_name);
+		snprintf(name, sizeof(name), "%s::assoc", dev_name);
 
 		retval = rt2x00leds_register_led(rt2x00dev,
 						 &rt2x00dev->led_assoc,
@@ -154,7 +154,7 @@ void rt2x00leds_register(struct rt2x00_dev *rt2x00dev)
 	}
 
 	if (rt2x00dev->led_qual.flags & LED_INITIALIZED) {
-		snprintf(name, sizeof(name), "%s:quality", dev_name);
+		snprintf(name, sizeof(name), "%s::quality", dev_name);
 
 		retval = rt2x00leds_register_led(rt2x00dev,
 						 &rt2x00dev->led_qual,
diff --git a/drivers/net/wireless/rt2x00/rt2x00leds.h b/drivers/net/wireless/rt2x00/rt2x00leds.h
index 9df4a49bdca..1046977e6a1 100644
--- a/drivers/net/wireless/rt2x00/rt2x00leds.h
+++ b/drivers/net/wireless/rt2x00/rt2x00leds.h
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
diff --git a/drivers/net/wireless/rt2x00/rt2x00lib.h b/drivers/net/wireless/rt2x00/rt2x00lib.h
index 86cd26fbf76..a631613177d 100644
--- a/drivers/net/wireless/rt2x00/rt2x00lib.h
+++ b/drivers/net/wireless/rt2x00/rt2x00lib.h
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -33,7 +33,7 @@
  * Both the link tuner as the rfkill will be called once per second.
  */
 #define LINK_TUNE_INTERVAL	( round_jiffies_relative(HZ) )
-#define RFKILL_POLL_INTERVAL	( round_jiffies_relative(HZ) )
+#define RFKILL_POLL_INTERVAL	( 1000 )
 
 /*
  * rt2x00_rate: Per rate device information
@@ -63,7 +63,6 @@ static inline const struct rt2x00_rate *rt2x00_get_rate(const u16 hw_value)
 int rt2x00lib_enable_radio(struct rt2x00_dev *rt2x00dev);
 void rt2x00lib_disable_radio(struct rt2x00_dev *rt2x00dev);
 void rt2x00lib_toggle_rx(struct rt2x00_dev *rt2x00dev, enum dev_state state);
-void rt2x00lib_reset_link_tuner(struct rt2x00_dev *rt2x00dev);
 
 /*
  * Initialization handlers.
@@ -77,7 +76,7 @@ void rt2x00lib_stop(struct rt2x00_dev *rt2x00dev);
 void rt2x00lib_config_intf(struct rt2x00_dev *rt2x00dev,
 			   struct rt2x00_intf *intf,
 			   enum nl80211_iftype type,
-			   u8 *mac, u8 *bssid);
+			   const u8 *mac, const u8 *bssid);
 void rt2x00lib_config_erp(struct rt2x00_dev *rt2x00dev,
 			  struct rt2x00_intf *intf,
 			  struct ieee80211_bss_conf *conf);
@@ -124,9 +123,11 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb);
  * rt2x00queue_update_beacon - Send new beacon from mac80211 to hardware
  * @rt2x00dev: Pointer to &struct rt2x00_dev.
  * @vif: Interface for which the beacon should be updated.
+ * @enable_beacon: Enable beaconing
  */
 int rt2x00queue_update_beacon(struct rt2x00_dev *rt2x00dev,
-			      struct ieee80211_vif *vif);
+			      struct ieee80211_vif *vif,
+			      const bool enable_beacon);
 
 /**
  * rt2x00queue_index_inc - Index incrementation function
@@ -140,6 +141,15 @@ int rt2x00queue_update_beacon(struct rt2x00_dev *rt2x00dev,
 void rt2x00queue_index_inc(struct data_queue *queue, enum queue_index index);
 
 /**
+ * rt2x00queue_stop_queues - Halt all data queues
+ * @rt2x00dev: Pointer to &struct rt2x00_dev.
+ *
+ * This function will loop through all available queues to stop
+ * any pending outgoing frames.
+ */
+void rt2x00queue_stop_queues(struct rt2x00_dev *rt2x00dev);
+
+/**
  * rt2x00queue_init_queues - Initialize all data queues
  * @rt2x00dev: Pointer to &struct rt2x00_dev.
  *
@@ -154,6 +164,81 @@ void rt2x00queue_uninitialize(struct rt2x00_dev *rt2x00dev);
 int rt2x00queue_allocate(struct rt2x00_dev *rt2x00dev);
 void rt2x00queue_free(struct rt2x00_dev *rt2x00dev);
 
+/**
+ * rt2x00link_update_stats - Update link statistics from RX frame
+ * @rt2x00dev: Pointer to &struct rt2x00_dev.
+ * @skb: Received frame
+ * @rxdesc: Received frame descriptor
+ *
+ * Update link statistics based on the information from the
+ * received frame descriptor.
+ */
+void rt2x00link_update_stats(struct rt2x00_dev *rt2x00dev,
+			     struct sk_buff *skb,
+			     struct rxdone_entry_desc *rxdesc);
+
+/**
+ * rt2x00link_calculate_signal - Calculate signal quality
+ * @rt2x00dev: Pointer to &struct rt2x00_dev.
+ * @rssi: RX Frame RSSI
+ *
+ * Calculate the signal quality of a frame based on the rssi
+ * measured during the receiving of the frame and the global
+ * link quality statistics measured since the start of the
+ * link tuning. The result is a value between 0 and 100 which
+ * is an indication of the signal quality.
+ */
+int rt2x00link_calculate_signal(struct rt2x00_dev *rt2x00dev, int rssi);
+
+/**
+ * rt2x00link_start_tuner - Start periodic link tuner work
+ * @rt2x00dev: Pointer to &struct rt2x00_dev.
+ *
+ * This start the link tuner periodic work, this work will
+ * be executed periodically until &rt2x00link_stop_tuner has
+ * been called.
+ */
+void rt2x00link_start_tuner(struct rt2x00_dev *rt2x00dev);
+
+/**
+ * rt2x00link_stop_tuner - Stop periodic link tuner work
+ * @rt2x00dev: Pointer to &struct rt2x00_dev.
+ *
+ * After this function completed the link tuner will not
+ * be running until &rt2x00link_start_tuner is called.
+ */
+void rt2x00link_stop_tuner(struct rt2x00_dev *rt2x00dev);
+
+/**
+ * rt2x00link_reset_tuner - Reset periodic link tuner work
+ * @rt2x00dev: Pointer to &struct rt2x00_dev.
+ * @antenna: Should the antenna tuning also be reset
+ *
+ * The VGC limit configured in the hardware will be reset to 0
+ * which forces the driver to rediscover the correct value for
+ * the current association. This is needed when configuration
+ * options have changed which could drastically change the
+ * SNR level or link quality (i.e. changing the antenna setting).
+ *
+ * Resetting the link tuner will also cause the periodic work counter
+ * to be reset. Any driver which has a fixed limit on the number
+ * of rounds the link tuner is supposed to work will accept the
+ * tuner actions again if this limit was previously reached.
+ *
+ * If @antenna is set to true a the software antenna diversity
+ * tuning will also be reset.
+ */
+void rt2x00link_reset_tuner(struct rt2x00_dev *rt2x00dev, bool antenna);
+
+/**
+ * rt2x00link_register - Initialize link tuning functionality
+ * @rt2x00dev: Pointer to &struct rt2x00_dev.
+ *
+ * Initialize work structure and all link tuning related
+ * paramters. This will not start the link tuning process itself.
+ */
+void rt2x00link_register(struct rt2x00_dev *rt2x00dev);
+
 /*
  * Firmware handlers.
  */
@@ -179,7 +264,7 @@ void rt2x00debug_deregister(struct rt2x00_dev *rt2x00dev);
 void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev,
 			    enum rt2x00_dump_type type, struct sk_buff *skb);
 void rt2x00debug_update_crypto(struct rt2x00_dev *rt2x00dev,
-			       enum cipher cipher, enum rx_crypto status);
+			       struct rxdone_entry_desc *rxdesc);
 #else
 static inline void rt2x00debug_register(struct rt2x00_dev *rt2x00dev)
 {
@@ -196,8 +281,7 @@ static inline void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev,
 }
 
 static inline void rt2x00debug_update_crypto(struct rt2x00_dev *rt2x00dev,
-					     enum cipher cipher,
-					     enum rx_crypto status)
+					     struct rxdone_entry_desc *rxdesc)
 {
 }
 #endif /* CONFIG_RT2X00_LIB_DEBUGFS */
@@ -209,7 +293,8 @@ static inline void rt2x00debug_update_crypto(struct rt2x00_dev *rt2x00dev,
 enum cipher rt2x00crypto_key_to_cipher(struct ieee80211_key_conf *key);
 void rt2x00crypto_create_tx_descriptor(struct queue_entry *entry,
 				       struct txentry_desc *txdesc);
-unsigned int rt2x00crypto_tx_overhead(struct ieee80211_tx_info *tx_info);
+unsigned int rt2x00crypto_tx_overhead(struct rt2x00_dev *rt2x00dev,
+				      struct sk_buff *skb);
 void rt2x00crypto_tx_copy_iv(struct sk_buff *skb, unsigned int iv_len);
 void rt2x00crypto_tx_remove_iv(struct sk_buff *skb, unsigned int iv_len);
 void rt2x00crypto_tx_insert_iv(struct sk_buff *skb);
@@ -227,7 +312,8 @@ static inline void rt2x00crypto_create_tx_descriptor(struct queue_entry *entry,
 {
 }
 
-static inline unsigned int rt2x00crypto_tx_overhead(struct ieee80211_tx_info *tx_info)
+static inline unsigned int rt2x00crypto_tx_overhead(struct rt2x00_dev *rt2x00dev,
+						    struct sk_buff *skb)
 {
 	return 0;
 }
diff --git a/drivers/net/wireless/rt2x00/rt2x00link.c b/drivers/net/wireless/rt2x00/rt2x00link.c
new file mode 100644
index 00000000000..7eb5cd7e5f3
--- /dev/null
+++ b/drivers/net/wireless/rt2x00/rt2x00link.c
@@ -0,0 +1,471 @@
+/*
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
+	<http://rt2x00.serialmonkey.com>
+
+	This program is free software; you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation; either version 2 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program; if not, write to the
+	Free Software Foundation, Inc.,
+	59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/*
+	Module: rt2x00lib
+	Abstract: rt2x00 generic link tuning routines.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+
+#include "rt2x00.h"
+#include "rt2x00lib.h"
+
+/*
+ * When we lack RSSI information return something less then -80 to
+ * tell the driver to tune the device to maximum sensitivity.
+ */
+#define DEFAULT_RSSI		-128
+
+/*
+ * When no TX/RX percentage could be calculated due to lack of
+ * frames on the air, we fallback to a percentage of 50%.
+ * This will assure we will get at least get some decent value
+ * when the link tuner starts.
+ * The value will be dropped and overwritten with the correct (measured)
+ * value anyway during the first run of the link tuner.
+ */
+#define DEFAULT_PERCENTAGE	50
+
+/*
+ * Small helper macro to work with moving/walking averages.
+ * When adding a value to the average value the following calculation
+ * is needed:
+ *
+ *        avg_rssi = ((avg_rssi * 7) + rssi) / 8;
+ *
+ * The advantage of this approach is that we only need 1 variable
+ * to store the average in (No need for a count and a total).
+ * But more importantly, normal average values will over time
+ * move less and less towards newly added values this results
+ * that with link tuning, the device can have a very good RSSI
+ * for a few minutes but when the device is moved away from the AP
+ * the average will not decrease fast enough to compensate.
+ * The walking average compensates this and will move towards
+ * the new values correctly allowing a effective link tuning.
+ */
+#define MOVING_AVERAGE(__avg, __val, __samples) \
+	( (((__avg) * ((__samples) - 1)) + (__val)) / (__samples) )
+
+/*
+ * Small helper macro for percentage calculation
+ * This is a very simple macro with the only catch that it will
+ * produce a default value in case no total value was provided.
+ */
+#define PERCENTAGE(__value, __total) \
+	( (__total) ? (((__value) * 100) / (__total)) : (DEFAULT_PERCENTAGE) )
+
+/*
+ * For calculating the Signal quality we have determined
+ * the total number of success and failed RX and TX frames.
+ * With the addition of the average RSSI value we can determine
+ * the link quality using the following algorithm:
+ *
+ *         rssi_percentage = (avg_rssi * 100) / rssi_offset
+ *         rx_percentage = (rx_success * 100) / rx_total
+ *         tx_percentage = (tx_success * 100) / tx_total
+ *         avg_signal = ((WEIGHT_RSSI * avg_rssi) +
+ *                       (WEIGHT_TX * tx_percentage) +
+ *                       (WEIGHT_RX * rx_percentage)) / 100
+ *
+ * This value should then be checked to not be greater then 100.
+ * This means the values of WEIGHT_RSSI, WEIGHT_RX, WEIGHT_TX must
+ * sum up to 100 as well.
+ */
+#define WEIGHT_RSSI	20
+#define WEIGHT_RX	40
+#define WEIGHT_TX	40
+
+static int rt2x00link_antenna_get_link_rssi(struct rt2x00_dev *rt2x00dev)
+{
+	struct link_ant *ant = &rt2x00dev->link.ant;
+
+	if (ant->rssi_ant && rt2x00dev->link.qual.rx_success)
+		return ant->rssi_ant;
+	return DEFAULT_RSSI;
+}
+
+static int rt2x00link_antenna_get_rssi_history(struct rt2x00_dev *rt2x00dev,
+					       enum antenna antenna)
+{
+	struct link_ant *ant = &rt2x00dev->link.ant;
+
+	if (ant->rssi_history[antenna - ANTENNA_A])
+		return ant->rssi_history[antenna - ANTENNA_A];
+	return DEFAULT_RSSI;
+}
+/* Small wrapper for rt2x00link_antenna_get_rssi_history() */
+#define rt2x00link_antenna_get_rssi_rx_history(__dev) \
+	rt2x00link_antenna_get_rssi_history((__dev), \
+					    (__dev)->link.ant.active.rx)
+#define rt2x00link_antenna_get_rssi_tx_history(__dev) \
+	rt2x00link_antenna_get_rssi_history((__dev), \
+					    (__dev)->link.ant.active.tx)
+
+static void rt2x00link_antenna_update_rssi_history(struct rt2x00_dev *rt2x00dev,
+						   enum antenna antenna,
+						   int rssi)
+{
+	struct link_ant *ant = &rt2x00dev->link.ant;
+	ant->rssi_history[ant->active.rx - ANTENNA_A] = rssi;
+}
+/* Small wrapper for rt2x00link_antenna_get_rssi_history() */
+#define rt2x00link_antenna_update_rssi_rx_history(__dev, __rssi) \
+	rt2x00link_antenna_update_rssi_history((__dev), \
+					       (__dev)->link.ant.active.rx, \
+					       (__rssi))
+#define rt2x00link_antenna_update_rssi_tx_history(__dev, __rssi) \
+	rt2x00link_antenna_update_rssi_history((__dev), \
+					       (__dev)->link.ant.active.tx, \
+					       (__rssi))
+
+static void rt2x00link_antenna_reset(struct rt2x00_dev *rt2x00dev)
+{
+	rt2x00dev->link.ant.rssi_ant = 0;
+}
+
+static void rt2x00lib_antenna_diversity_sample(struct rt2x00_dev *rt2x00dev)
+{
+	struct link_ant *ant = &rt2x00dev->link.ant;
+	struct antenna_setup new_ant;
+	int sample_a = rt2x00link_antenna_get_rssi_history(rt2x00dev, ANTENNA_A);
+	int sample_b = rt2x00link_antenna_get_rssi_history(rt2x00dev, ANTENNA_B);
+
+	memcpy(&new_ant, &ant->active, sizeof(new_ant));
+
+	/*
+	 * We are done sampling. Now we should evaluate the results.
+	 */
+	ant->flags &= ~ANTENNA_MODE_SAMPLE;
+
+	/*
+	 * During the last period we have sampled the RSSI
+	 * from both antenna's. It now is time to determine
+	 * which antenna demonstrated the best performance.
+	 * When we are already on the antenna with the best
+	 * performance, then there really is nothing for us
+	 * left to do.
+	 */
+	if (sample_a == sample_b)
+		return;
+
+	if (ant->flags & ANTENNA_RX_DIVERSITY)
+		new_ant.rx = (sample_a > sample_b) ? ANTENNA_A : ANTENNA_B;
+
+	if (ant->flags & ANTENNA_TX_DIVERSITY)
+		new_ant.tx = (sample_a > sample_b) ? ANTENNA_A : ANTENNA_B;
+
+	rt2x00lib_config_antenna(rt2x00dev, &new_ant);
+}
+
+static void rt2x00lib_antenna_diversity_eval(struct rt2x00_dev *rt2x00dev)
+{
+	struct link_ant *ant = &rt2x00dev->link.ant;
+	struct antenna_setup new_ant;
+	int rssi_curr;
+	int rssi_old;
+
+	memcpy(&new_ant, &ant->active, sizeof(new_ant));
+
+	/*
+	 * Get current RSSI value along with the historical value,
+	 * after that update the history with the current value.
+	 */
+	rssi_curr = rt2x00link_antenna_get_link_rssi(rt2x00dev);
+	rssi_old = rt2x00link_antenna_get_rssi_rx_history(rt2x00dev);
+	rt2x00link_antenna_update_rssi_rx_history(rt2x00dev, rssi_curr);
+
+	/*
+	 * Legacy driver indicates that we should swap antenna's
+	 * when the difference in RSSI is greater that 5. This
+	 * also should be done when the RSSI was actually better
+	 * then the previous sample.
+	 * When the difference exceeds the threshold we should
+	 * sample the rssi from the other antenna to make a valid
+	 * comparison between the 2 antennas.
+	 */
+	if (abs(rssi_curr - rssi_old) < 5)
+		return;
+
+	ant->flags |= ANTENNA_MODE_SAMPLE;
+
+	if (ant->flags & ANTENNA_RX_DIVERSITY)
+		new_ant.rx = (new_ant.rx == ANTENNA_A) ? ANTENNA_B : ANTENNA_A;
+
+	if (ant->flags & ANTENNA_TX_DIVERSITY)
+		new_ant.tx = (new_ant.tx == ANTENNA_A) ? ANTENNA_B : ANTENNA_A;
+
+	rt2x00lib_config_antenna(rt2x00dev, &new_ant);
+}
+
+static void rt2x00lib_antenna_diversity(struct rt2x00_dev *rt2x00dev)
+{
+	struct link_ant *ant = &rt2x00dev->link.ant;
+
+	/*
+	 * Determine if software diversity is enabled for
+	 * either the TX or RX antenna (or both).
+	 * Always perform this check since within the link
+	 * tuner interval the configuration might have changed.
+	 */
+	ant->flags &= ~ANTENNA_RX_DIVERSITY;
+	ant->flags &= ~ANTENNA_TX_DIVERSITY;
+
+	if (rt2x00dev->default_ant.rx == ANTENNA_SW_DIVERSITY)
+		ant->flags |= ANTENNA_RX_DIVERSITY;
+	if (rt2x00dev->default_ant.tx == ANTENNA_SW_DIVERSITY)
+		ant->flags |= ANTENNA_TX_DIVERSITY;
+
+	if (!(ant->flags & ANTENNA_RX_DIVERSITY) &&
+	    !(ant->flags & ANTENNA_TX_DIVERSITY)) {
+		ant->flags = 0;
+		return;
+	}
+
+	/*
+	 * If we have only sampled the data over the last period
+	 * we should now harvest the data. Otherwise just evaluate
+	 * the data. The latter should only be performed once
+	 * every 2 seconds.
+	 */
+	if (ant->flags & ANTENNA_MODE_SAMPLE)
+		rt2x00lib_antenna_diversity_sample(rt2x00dev);
+	else if (rt2x00dev->link.count & 1)
+		rt2x00lib_antenna_diversity_eval(rt2x00dev);
+}
+
+void rt2x00link_update_stats(struct rt2x00_dev *rt2x00dev,
+			     struct sk_buff *skb,
+			     struct rxdone_entry_desc *rxdesc)
+{
+	struct link *link = &rt2x00dev->link;
+	struct link_qual *qual = &rt2x00dev->link.qual;
+	struct link_ant *ant = &rt2x00dev->link.ant;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	int avg_rssi = rxdesc->rssi;
+	int ant_rssi = rxdesc->rssi;
+
+	/*
+	 * Frame was received successfully since non-succesfull
+	 * frames would have been dropped by the hardware.
+	 */
+	qual->rx_success++;
+
+	/*
+	 * We are only interested in quality statistics from
+	 * beacons which came from the BSS which we are
+	 * associated with.
+	 */
+	if (!ieee80211_is_beacon(hdr->frame_control) ||
+	    !(rxdesc->dev_flags & RXDONE_MY_BSS))
+		return;
+
+	/*
+	 * Update global RSSI
+	 */
+	if (link->avg_rssi)
+		avg_rssi = MOVING_AVERAGE(link->avg_rssi, rxdesc->rssi, 8);
+	link->avg_rssi = avg_rssi;
+
+	/*
+	 * Update antenna RSSI
+	 */
+	if (ant->rssi_ant)
+		ant_rssi = MOVING_AVERAGE(ant->rssi_ant, rxdesc->rssi, 8);
+	ant->rssi_ant = ant_rssi;
+}
+
+static void rt2x00link_precalculate_signal(struct rt2x00_dev *rt2x00dev)
+{
+	struct link *link = &rt2x00dev->link;
+	struct link_qual *qual = &rt2x00dev->link.qual;
+
+	link->rx_percentage =
+	    PERCENTAGE(qual->rx_success, qual->rx_failed + qual->rx_success);
+	link->tx_percentage =
+	    PERCENTAGE(qual->tx_success, qual->tx_failed + qual->tx_success);
+}
+
+int rt2x00link_calculate_signal(struct rt2x00_dev *rt2x00dev, int rssi)
+{
+	struct link *link = &rt2x00dev->link;
+	int rssi_percentage = 0;
+	int signal;
+
+	/*
+	 * We need a positive value for the RSSI.
+	 */
+	if (rssi < 0)
+		rssi += rt2x00dev->rssi_offset;
+
+	/*
+	 * Calculate the different percentages,
+	 * which will be used for the signal.
+	 */
+	rssi_percentage = PERCENTAGE(rssi, rt2x00dev->rssi_offset);
+
+	/*
+	 * Add the individual percentages and use the WEIGHT
+	 * defines to calculate the current link signal.
+	 */
+	signal = ((WEIGHT_RSSI * rssi_percentage) +
+		  (WEIGHT_TX * link->tx_percentage) +
+		  (WEIGHT_RX * link->rx_percentage)) / 100;
+
+	return max_t(int, signal, 100);
+}
+
+void rt2x00link_start_tuner(struct rt2x00_dev *rt2x00dev)
+{
+	struct link *link = &rt2x00dev->link;
+
+	/*
+	 * Link tuning should only be performed when
+	 * an active sta or master interface exists.
+	 * Single monitor mode interfaces should never have
+	 * work with link tuners.
+	 */
+	if (!rt2x00dev->intf_ap_count && !rt2x00dev->intf_sta_count)
+		return;
+
+	link->rx_percentage = DEFAULT_PERCENTAGE;
+	link->tx_percentage = DEFAULT_PERCENTAGE;
+
+	rt2x00link_reset_tuner(rt2x00dev, false);
+
+	queue_delayed_work(rt2x00dev->hw->workqueue,
+			   &link->work, LINK_TUNE_INTERVAL);
+}
+
+void rt2x00link_stop_tuner(struct rt2x00_dev *rt2x00dev)
+{
+	cancel_delayed_work_sync(&rt2x00dev->link.work);
+}
+
+void rt2x00link_reset_tuner(struct rt2x00_dev *rt2x00dev, bool antenna)
+{
+	struct link_qual *qual = &rt2x00dev->link.qual;
+
+	if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
+		return;
+
+	/*
+	 * Reset link information.
+	 * Both the currently active vgc level as well as
+	 * the link tuner counter should be reset. Resetting
+	 * the counter is important for devices where the
+	 * device should only perform link tuning during the
+	 * first minute after being enabled.
+	 */
+	rt2x00dev->link.count = 0;
+	memset(qual, 0, sizeof(*qual));
+
+	/*
+	 * Reset the link tuner.
+	 */
+	rt2x00dev->ops->lib->reset_tuner(rt2x00dev, qual);
+
+	if (antenna)
+		rt2x00link_antenna_reset(rt2x00dev);
+}
+
+void rt2x00link_reset_qual(struct rt2x00_dev *rt2x00dev)
+{
+	struct link_qual *qual = &rt2x00dev->link.qual;
+
+	qual->rx_success = 0;
+	qual->rx_failed = 0;
+	qual->tx_success = 0;
+	qual->tx_failed = 0;
+}
+
+static void rt2x00link_tuner(struct work_struct *work)
+{
+	struct rt2x00_dev *rt2x00dev =
+	    container_of(work, struct rt2x00_dev, link.work.work);
+	struct link *link = &rt2x00dev->link;
+	struct link_qual *qual = &rt2x00dev->link.qual;
+
+	/*
+	 * When the radio is shutting down we should
+	 * immediately cease all link tuning.
+	 */
+	if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
+		return;
+
+	/*
+	 * Update statistics.
+	 */
+	rt2x00dev->ops->lib->link_stats(rt2x00dev, qual);
+	rt2x00dev->low_level_stats.dot11FCSErrorCount += qual->rx_failed;
+
+	/*
+	 * Update quality RSSI for link tuning,
+	 * when we have received some frames and we managed to
+	 * collect the RSSI data we could use this. Otherwise we
+	 * must fallback to the default RSSI value.
+	 */
+	if (!link->avg_rssi || !qual->rx_success)
+		qual->rssi = DEFAULT_RSSI;
+	else
+		qual->rssi = link->avg_rssi;
+
+	/*
+	 * Only perform the link tuning when Link tuning
+	 * has been enabled (This could have been disabled from the EEPROM).
+	 */
+	if (!test_bit(CONFIG_DISABLE_LINK_TUNING, &rt2x00dev->flags))
+		rt2x00dev->ops->lib->link_tuner(rt2x00dev, qual, link->count);
+
+	/*
+	 * Precalculate a portion of the link signal which is
+	 * in based on the tx/rx success/failure counters.
+	 */
+	rt2x00link_precalculate_signal(rt2x00dev);
+
+	/*
+	 * Send a signal to the led to update the led signal strength.
+	 */
+	rt2x00leds_led_quality(rt2x00dev, link->avg_rssi);
+
+	/*
+	 * Evaluate antenna setup, make this the last step since this could
+	 * possibly reset some statistics.
+	 */
+	rt2x00lib_antenna_diversity(rt2x00dev);
+
+	/*
+	 * Reset the quality counters which recounted during each period.
+	 */
+	rt2x00link_reset_qual(rt2x00dev);
+
+	/*
+	 * Increase tuner counter, and reschedule the next link tuner run.
+	 */
+	link->count++;
+	queue_delayed_work(rt2x00dev->hw->workqueue,
+			   &link->work, LINK_TUNE_INTERVAL);
+}
+
+void rt2x00link_register(struct rt2x00_dev *rt2x00dev)
+{
+	INIT_DELAYED_WORK(&rt2x00dev->link.work, rt2x00link_tuner);
+}
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index 38edee5fe16..c41a0b9e473 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -79,8 +79,7 @@ static int rt2x00mac_tx_rts_cts(struct rt2x00_dev *rt2x00dev,
 	 * RTS/CTS frame should use the length of the frame plus any
 	 * encryption overhead that will be added by the hardware.
 	 */
-	if (!frag_skb->do_not_encrypt)
-		data_length += rt2x00crypto_tx_overhead(tx_info);
+	data_length += rt2x00crypto_tx_overhead(rt2x00dev, skb);
 
 	if (tx_info->control.rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT)
 		ieee80211_ctstoself_get(rt2x00dev->hw, tx_info->control.vif,
@@ -226,6 +225,8 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
 		break;
 	case NL80211_IFTYPE_STATION:
 	case NL80211_IFTYPE_ADHOC:
+	case NL80211_IFTYPE_MESH_POINT:
+	case NL80211_IFTYPE_WDS:
 		/*
 		 * We don't support mixed combinations of
 		 * sta and ap interfaces.
@@ -430,8 +431,10 @@ int rt2x00mac_config_interface(struct ieee80211_hw *hw,
 	/*
 	 * Update the beacon.
 	 */
-	if (conf->changed & IEEE80211_IFCC_BEACON)
-		status = rt2x00queue_update_beacon(rt2x00dev, vif);
+	if (conf->changed & (IEEE80211_IFCC_BEACON |
+			     IEEE80211_IFCC_BEACON_ENABLED))
+		status = rt2x00queue_update_beacon(rt2x00dev, vif,
+						   conf->enable_beacon);
 
 	return status;
 }
@@ -482,16 +485,36 @@ void rt2x00mac_configure_filter(struct ieee80211_hw *hw,
 EXPORT_SYMBOL_GPL(rt2x00mac_configure_filter);
 
 #ifdef CONFIG_RT2X00_LIB_CRYPTO
+static void memcpy_tkip(struct rt2x00lib_crypto *crypto, u8 *key, u8 key_len)
+{
+	if (key_len > NL80211_TKIP_DATA_OFFSET_ENCR_KEY)
+		memcpy(&crypto->key,
+		       &key[NL80211_TKIP_DATA_OFFSET_ENCR_KEY],
+		       sizeof(crypto->key));
+
+	if (key_len > NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY)
+		memcpy(&crypto->tx_mic,
+		       &key[NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY],
+		       sizeof(crypto->tx_mic));
+
+	if (key_len > NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY)
+		memcpy(&crypto->rx_mic,
+		       &key[NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY],
+		       sizeof(crypto->rx_mic));
+}
+
 int rt2x00mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
-		      const u8 *local_address, const u8 *address,
+		      struct ieee80211_vif *vif, struct ieee80211_sta *sta,
 		      struct ieee80211_key_conf *key)
 {
 	struct rt2x00_dev *rt2x00dev = hw->priv;
-	struct ieee80211_sta *sta;
+	struct rt2x00_intf *intf = vif_to_intf(vif);
 	int (*set_key) (struct rt2x00_dev *rt2x00dev,
 			struct rt2x00lib_crypto *crypto,
 			struct ieee80211_key_conf *key);
 	struct rt2x00lib_crypto crypto;
+	static const u8 bcast_addr[ETH_ALEN] =
+		{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, };
 
 	if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags))
 		return 0;
@@ -509,45 +532,25 @@ int rt2x00mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 	if (rt2x00dev->intf_sta_count)
 		crypto.bssidx = 0;
 	else
-		crypto.bssidx =
-		    local_address[5] & (rt2x00dev->ops->max_ap_intf - 1);
+		crypto.bssidx = intf->mac[5] & (rt2x00dev->ops->max_ap_intf - 1);
 
 	crypto.cipher = rt2x00crypto_key_to_cipher(key);
 	if (crypto.cipher == CIPHER_NONE)
 		return -EOPNOTSUPP;
 
 	crypto.cmd = cmd;
-	crypto.address = address;
-
-	if (crypto.cipher == CIPHER_TKIP) {
-		if (key->keylen > NL80211_TKIP_DATA_OFFSET_ENCR_KEY)
-			memcpy(&crypto.key,
-			       &key->key[NL80211_TKIP_DATA_OFFSET_ENCR_KEY],
-			       sizeof(crypto.key));
-
-		if (key->keylen > NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY)
-			memcpy(&crypto.tx_mic,
-			       &key->key[NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY],
-			       sizeof(crypto.tx_mic));
-
-		if (key->keylen > NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY)
-			memcpy(&crypto.rx_mic,
-			       &key->key[NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY],
-			       sizeof(crypto.rx_mic));
-	} else
-		memcpy(&crypto.key, &key->key[0], key->keylen);
 
-	/*
-	 * Discover the Association ID from mac80211.
-	 * Some drivers need this information when updating the
-	 * hardware key (either adding or removing).
-	 */
-	rcu_read_lock();
-	sta = ieee80211_find_sta(hw, address);
-	if (sta)
+	if (sta) {
+		/* some drivers need the AID */
 		crypto.aid = sta->aid;
-	rcu_read_unlock();
+		crypto.address = sta->addr;
+	} else
+		crypto.address = bcast_addr;
 
+	if (crypto.cipher == CIPHER_TKIP)
+		memcpy_tkip(&crypto, &key->key[0], key->keylen);
+	else
+		memcpy(&crypto.key, &key->key[0], key->keylen);
 	/*
 	 * Each BSS has a maximum of 4 shared keys.
 	 * Shared key index values:
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c
index d52b22b82d1..e616c20d4a7 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.h b/drivers/net/wireless/rt2x00/rt2x00pci.h
index 9c0a4d77bc1..15a12487e04 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.h
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.h
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
index 0709decec9c..a5664bd8493 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -148,20 +148,105 @@ void rt2x00queue_free_skb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb)
 	dev_kfree_skb_any(skb);
 }
 
+static void rt2x00queue_create_tx_descriptor_seq(struct queue_entry *entry,
+						 struct txentry_desc *txdesc)
+{
+	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(entry->skb);
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)entry->skb->data;
+	struct rt2x00_intf *intf = vif_to_intf(tx_info->control.vif);
+	unsigned long irqflags;
+
+	if (!(tx_info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) ||
+	    unlikely(!tx_info->control.vif))
+		return;
+
+	/*
+	 * Hardware should insert sequence counter.
+	 * FIXME: We insert a software sequence counter first for
+	 * hardware that doesn't support hardware sequence counting.
+	 *
+	 * This is wrong because beacons are not getting sequence
+	 * numbers assigned properly.
+	 *
+	 * A secondary problem exists for drivers that cannot toggle
+	 * sequence counting per-frame, since those will override the
+	 * sequence counter given by mac80211.
+	 */
+	spin_lock_irqsave(&intf->seqlock, irqflags);
+
+	if (test_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags))
+		intf->seqno += 0x10;
+	hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
+	hdr->seq_ctrl |= cpu_to_le16(intf->seqno);
+
+	spin_unlock_irqrestore(&intf->seqlock, irqflags);
+
+	__set_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags);
+}
+
+static void rt2x00queue_create_tx_descriptor_plcp(struct queue_entry *entry,
+						  struct txentry_desc *txdesc,
+						  const struct rt2x00_rate *hwrate)
+{
+	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
+	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(entry->skb);
+	struct ieee80211_tx_rate *txrate = &tx_info->control.rates[0];
+	unsigned int data_length;
+	unsigned int duration;
+	unsigned int residual;
+
+	/* Data length + CRC + Crypto overhead (IV/EIV/ICV/MIC) */
+	data_length = entry->skb->len + 4;
+	data_length += rt2x00crypto_tx_overhead(rt2x00dev, entry->skb);
+
+	/*
+	 * PLCP setup
+	 * Length calculation depends on OFDM/CCK rate.
+	 */
+	txdesc->signal = hwrate->plcp;
+	txdesc->service = 0x04;
+
+	if (hwrate->flags & DEV_RATE_OFDM) {
+		txdesc->length_high = (data_length >> 6) & 0x3f;
+		txdesc->length_low = data_length & 0x3f;
+	} else {
+		/*
+		 * Convert length to microseconds.
+		 */
+		residual = GET_DURATION_RES(data_length, hwrate->bitrate);
+		duration = GET_DURATION(data_length, hwrate->bitrate);
+
+		if (residual != 0) {
+			duration++;
+
+			/*
+			 * Check if we need to set the Length Extension
+			 */
+			if (hwrate->bitrate == 110 && residual <= 30)
+				txdesc->service |= 0x80;
+		}
+
+		txdesc->length_high = (duration >> 8) & 0xff;
+		txdesc->length_low = duration & 0xff;
+
+		/*
+		 * When preamble is enabled we should set the
+		 * preamble bit for the signal.
+		 */
+		if (txrate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)
+			txdesc->signal |= 0x08;
+	}
+}
+
 static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry,
 					     struct txentry_desc *txdesc)
 {
 	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
 	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(entry->skb);
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)entry->skb->data;
-	struct ieee80211_tx_rate *txrate = &tx_info->control.rates[0];
 	struct ieee80211_rate *rate =
 	    ieee80211_get_tx_rate(rt2x00dev->hw, tx_info);
 	const struct rt2x00_rate *hwrate;
-	unsigned int data_length;
-	unsigned int duration;
-	unsigned int residual;
-	unsigned long irqflags;
 
 	memset(txdesc, 0, sizeof(*txdesc));
 
@@ -173,27 +258,12 @@ static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry,
 	txdesc->cw_max = entry->queue->cw_max;
 	txdesc->aifs = entry->queue->aifs;
 
-	/* Data length + CRC */
-	data_length = entry->skb->len + 4;
-
 	/*
 	 * Check whether this frame is to be acked.
 	 */
 	if (!(tx_info->flags & IEEE80211_TX_CTL_NO_ACK))
 		__set_bit(ENTRY_TXD_ACK, &txdesc->flags);
 
-	if (test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags) &&
-	    !entry->skb->do_not_encrypt) {
-		/* Apply crypto specific descriptor information */
-		rt2x00crypto_create_tx_descriptor(entry, txdesc);
-
-		/*
-		 * Extend frame length to include all encryption overhead
-		 * that will be added by the hardware.
-		 */
-		data_length += rt2x00crypto_tx_overhead(tx_info);
-	}
-
 	/*
 	 * Check if this is a RTS/CTS frame
 	 */
@@ -237,86 +307,27 @@ static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry,
 	 * Set ifs to IFS_SIFS when the this is not the first fragment,
 	 * or this fragment came after RTS/CTS.
 	 */
-	if (test_bit(ENTRY_TXD_RTS_FRAME, &txdesc->flags)) {
-		txdesc->ifs = IFS_SIFS;
-	} else if (tx_info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT) {
+	if ((tx_info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT) &&
+	    !test_bit(ENTRY_TXD_RTS_FRAME, &txdesc->flags)) {
 		__set_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags);
 		txdesc->ifs = IFS_BACKOFF;
-	} else {
+	} else
 		txdesc->ifs = IFS_SIFS;
-	}
 
 	/*
-	 * Hardware should insert sequence counter.
-	 * FIXME: We insert a software sequence counter first for
-	 * hardware that doesn't support hardware sequence counting.
-	 *
-	 * This is wrong because beacons are not getting sequence
-	 * numbers assigned properly.
-	 *
-	 * A secondary problem exists for drivers that cannot toggle
-	 * sequence counting per-frame, since those will override the
-	 * sequence counter given by mac80211.
+	 * Determine rate modulation.
 	 */
-	if (tx_info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
-		if (likely(tx_info->control.vif)) {
-			struct rt2x00_intf *intf;
-
-			intf = vif_to_intf(tx_info->control.vif);
-
-			spin_lock_irqsave(&intf->seqlock, irqflags);
-
-			if (test_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags))
-				intf->seqno += 0x10;
-			hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
-			hdr->seq_ctrl |= cpu_to_le16(intf->seqno);
-
-			spin_unlock_irqrestore(&intf->seqlock, irqflags);
-
-			__set_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags);
-		}
-	}
+	hwrate = rt2x00_get_rate(rate->hw_value);
+	txdesc->rate_mode = RATE_MODE_CCK;
+	if (hwrate->flags & DEV_RATE_OFDM)
+		txdesc->rate_mode = RATE_MODE_OFDM;
 
 	/*
-	 * PLCP setup
-	 * Length calculation depends on OFDM/CCK rate.
+	 * Apply TX descriptor handling by components
 	 */
-	hwrate = rt2x00_get_rate(rate->hw_value);
-	txdesc->signal = hwrate->plcp;
-	txdesc->service = 0x04;
-
-	if (hwrate->flags & DEV_RATE_OFDM) {
-		__set_bit(ENTRY_TXD_OFDM_RATE, &txdesc->flags);
-
-		txdesc->length_high = (data_length >> 6) & 0x3f;
-		txdesc->length_low = data_length & 0x3f;
-	} else {
-		/*
-		 * Convert length to microseconds.
-		 */
-		residual = GET_DURATION_RES(data_length, hwrate->bitrate);
-		duration = GET_DURATION(data_length, hwrate->bitrate);
-
-		if (residual != 0) {
-			duration++;
-
-			/*
-			 * Check if we need to set the Length Extension
-			 */
-			if (hwrate->bitrate == 110 && residual <= 30)
-				txdesc->service |= 0x80;
-		}
-
-		txdesc->length_high = (duration >> 8) & 0xff;
-		txdesc->length_low = duration & 0xff;
-
-		/*
-		 * When preamble is enabled we should set the
-		 * preamble bit for the signal.
-		 */
-		if (txrate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)
-			txdesc->signal |= 0x08;
-	}
+	rt2x00crypto_create_tx_descriptor(entry, txdesc);
+	rt2x00queue_create_tx_descriptor_seq(entry, txdesc);
+	rt2x00queue_create_tx_descriptor_plcp(entry, txdesc, hwrate);
 }
 
 static void rt2x00queue_write_tx_descriptor(struct queue_entry *entry,
@@ -403,7 +414,7 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb)
 	 */
 	if (test_bit(ENTRY_TXD_ENCRYPT, &txdesc.flags) &&
 	    !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc.flags)) {
-		if (test_bit(CONFIG_CRYPTO_COPY_IV, &queue->rt2x00dev->flags))
+		if (test_bit(DRIVER_REQUIRE_COPY_IV, &queue->rt2x00dev->flags))
 			rt2x00crypto_tx_copy_iv(skb, iv_len);
 		else
 			rt2x00crypto_tx_remove_iv(skb, iv_len);
@@ -432,7 +443,8 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb)
 }
 
 int rt2x00queue_update_beacon(struct rt2x00_dev *rt2x00dev,
-			      struct ieee80211_vif *vif)
+			      struct ieee80211_vif *vif,
+			      const bool enable_beacon)
 {
 	struct rt2x00_intf *intf = vif_to_intf(vif);
 	struct skb_frame_desc *skbdesc;
@@ -442,6 +454,11 @@ int rt2x00queue_update_beacon(struct rt2x00_dev *rt2x00dev,
 	if (unlikely(!intf->beacon))
 		return -ENOBUFS;
 
+	if (!enable_beacon) {
+		rt2x00dev->ops->lib->kill_tx_queue(rt2x00dev, QID_BEACON);
+		return 0;
+	}
+
 	intf->beacon->skb = ieee80211_beacon_get(rt2x00dev->hw, vif);
 	if (!intf->beacon->skb)
 		return -ENOMEM;
@@ -490,6 +507,9 @@ struct data_queue *rt2x00queue_get_queue(struct rt2x00_dev *rt2x00dev,
 {
 	int atim = test_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags);
 
+	if (queue == QID_RX)
+		return rt2x00dev->rx;
+
 	if (queue < rt2x00dev->ops->tx_queues && rt2x00dev->tx)
 		return &rt2x00dev->tx[queue];
 
@@ -566,6 +586,14 @@ static void rt2x00queue_reset(struct data_queue *queue)
 	spin_unlock_irqrestore(&queue->lock, irqflags);
 }
 
+void rt2x00queue_stop_queues(struct rt2x00_dev *rt2x00dev)
+{
+	struct data_queue *queue;
+
+	txall_queue_for_each(rt2x00dev, queue)
+		rt2x00dev->ops->lib->kill_tx_queue(rt2x00dev, queue->qid);
+}
+
 void rt2x00queue_init_queues(struct rt2x00_dev *rt2x00dev)
 {
 	struct data_queue *queue;
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h
index 28293715340..97e2ab08f08 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.h
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.h
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -158,6 +158,14 @@ enum rxdone_entry_desc_flags {
 };
 
 /**
+ * RXDONE_SIGNAL_MASK - Define to mask off all &rxdone_entry_desc_flags flags
+ * except for the RXDONE_SIGNAL_* flags. This is useful to convert the dev_flags
+ * from &rxdone_entry_desc to a signal value type.
+ */
+#define RXDONE_SIGNAL_MASK \
+       ( RXDONE_SIGNAL_PLCP | RXDONE_SIGNAL_BITRATE )
+
+/**
  * struct rxdone_entry_desc: RX Entry descriptor
  *
  * Summary of information that has been read from the RX frame descriptor.
@@ -165,6 +173,7 @@ enum rxdone_entry_desc_flags {
  * @timestamp: RX Timestamp
  * @signal: Signal of the received frame.
  * @rssi: RSSI of the received frame.
+ * @noise: Measured noise during frame reception.
  * @size: Data size of the received frame.
  * @flags: MAC80211 receive flags (See &enum mac80211_rx_flags).
  * @dev_flags: Ralink receive flags (See &enum rxdone_entry_desc_flags).
@@ -177,6 +186,7 @@ struct rxdone_entry_desc {
 	u64 timestamp;
 	int signal;
 	int rssi;
+	int noise;
 	int size;
 	int flags;
 	int dev_flags;
@@ -222,7 +232,6 @@ struct txdone_entry_desc {
  *
  * @ENTRY_TXD_RTS_FRAME: This frame is a RTS frame.
  * @ENTRY_TXD_CTS_FRAME: This frame is a CTS-to-self frame.
- * @ENTRY_TXD_OFDM_RATE: This frame is send out with an OFDM rate.
  * @ENTRY_TXD_GENERATE_SEQ: This frame requires sequence counter.
  * @ENTRY_TXD_FIRST_FRAGMENT: This is the first frame.
  * @ENTRY_TXD_MORE_FRAG: This frame is followed by another fragment.
@@ -238,7 +247,6 @@ struct txdone_entry_desc {
 enum txentry_desc_flags {
 	ENTRY_TXD_RTS_FRAME,
 	ENTRY_TXD_CTS_FRAME,
-	ENTRY_TXD_OFDM_RATE,
 	ENTRY_TXD_GENERATE_SEQ,
 	ENTRY_TXD_FIRST_FRAGMENT,
 	ENTRY_TXD_MORE_FRAG,
@@ -263,6 +271,7 @@ enum txentry_desc_flags {
  * @length_low: PLCP length low word.
  * @signal: PLCP signal.
  * @service: PLCP service.
+ * @rate_mode: Rate mode (See @enum rate_modulation).
  * @retry_limit: Max number of retries.
  * @aifs: AIFS value.
  * @ifs: IFS value.
@@ -282,6 +291,8 @@ struct txentry_desc {
 	u16 signal;
 	u16 service;
 
+	u16 rate_mode;
+
 	short retry_limit;
 	short aifs;
 	short ifs;
diff --git a/drivers/net/wireless/rt2x00/rt2x00reg.h b/drivers/net/wireless/rt2x00/rt2x00reg.h
index c2fba7c9f05..861322d97fc 100644
--- a/drivers/net/wireless/rt2x00/rt2x00reg.h
+++ b/drivers/net/wireless/rt2x00/rt2x00reg.h
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -125,6 +125,26 @@ enum cipher {
 };
 
 /*
+ * Rate modulations
+ */
+enum rate_modulation {
+	RATE_MODE_CCK = 0,
+	RATE_MODE_OFDM = 1,
+	RATE_MODE_HT_MIX = 2,
+	RATE_MODE_HT_GREENFIELD = 3,
+};
+
+/*
+ * Firmware validation error codes
+ */
+enum firmware_errors {
+	FW_OK,
+	FW_BAD_CRC,
+	FW_BAD_LENGTH,
+	FW_BAD_VERSION,
+};
+
+/*
  * Register handlers.
  * We store the position of a register field inside a field structure,
  * This will simplify the process of setting and reading a certain field
diff --git a/drivers/net/wireless/rt2x00/rt2x00rfkill.c b/drivers/net/wireless/rt2x00/rt2x00rfkill.c
index 3298cae1e12..b6d4c6700bf 100644
--- a/drivers/net/wireless/rt2x00/rt2x00rfkill.c
+++ b/drivers/net/wireless/rt2x00/rt2x00rfkill.c
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -25,73 +25,30 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/rfkill.h>
 
 #include "rt2x00.h"
 #include "rt2x00lib.h"
 
-static int rt2x00rfkill_toggle_radio(void *data, enum rfkill_state state)
+static void rt2x00rfkill_poll(struct input_polled_dev *poll_dev)
 {
-	struct rt2x00_dev *rt2x00dev = data;
-	int retval = 0;
-
-	if (unlikely(!rt2x00dev))
-		return 0;
-
-	/*
-	 * Only continue if there are enabled interfaces.
-	 */
-	if (!test_bit(DEVICE_STATE_STARTED, &rt2x00dev->flags))
-		return 0;
-
-	if (state == RFKILL_STATE_UNBLOCKED) {
-		INFO(rt2x00dev, "RFKILL event: enabling radio.\n");
-		clear_bit(DEVICE_STATE_DISABLED_RADIO_HW, &rt2x00dev->flags);
-		retval = rt2x00lib_enable_radio(rt2x00dev);
-	} else if (state == RFKILL_STATE_SOFT_BLOCKED) {
-		INFO(rt2x00dev, "RFKILL event: disabling radio.\n");
-		set_bit(DEVICE_STATE_DISABLED_RADIO_HW, &rt2x00dev->flags);
-		rt2x00lib_disable_radio(rt2x00dev);
-	} else {
-		WARNING(rt2x00dev, "RFKILL event: unknown state %d.\n", state);
-	}
-
-	return retval;
-}
-
-static int rt2x00rfkill_get_state(void *data, enum rfkill_state *state)
-{
-	struct rt2x00_dev *rt2x00dev = data;
-
-	/*
-	 * rfkill_poll reports 1 when the key has been pressed and the
-	 * radio should be blocked.
-	 */
-	*state = rt2x00dev->ops->lib->rfkill_poll(rt2x00dev) ?
-	    RFKILL_STATE_SOFT_BLOCKED : RFKILL_STATE_UNBLOCKED;
-
-	return 0;
-}
-
-static void rt2x00rfkill_poll(struct work_struct *work)
-{
-	struct rt2x00_dev *rt2x00dev =
-	    container_of(work, struct rt2x00_dev, rfkill_work.work);
-	enum rfkill_state state;
+	struct rt2x00_dev *rt2x00dev = poll_dev->private;
+	int state, old_state;
 
 	if (!test_bit(RFKILL_STATE_REGISTERED, &rt2x00dev->rfkill_state) ||
 	    !test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
 		return;
 
 	/*
-	 * Poll latest state and report it to rfkill who should sort
-	 * out if the state should be toggled or not.
+	 * Poll latest state, if the state is different then the previous state,
+	 * we should generate an input event.
 	 */
-	if (!rt2x00rfkill_get_state(rt2x00dev, &state))
-		rfkill_force_state(rt2x00dev->rfkill, state);
+	state = !!rt2x00dev->ops->lib->rfkill_poll(rt2x00dev);
+	old_state = !!test_bit(RFKILL_STATE_BLOCKED, &rt2x00dev->rfkill_state);
 
-	queue_delayed_work(rt2x00dev->hw->workqueue,
-			   &rt2x00dev->rfkill_work, RFKILL_POLL_INTERVAL);
+	if (old_state != state) {
+		input_report_switch(poll_dev->input, SW_RFKILL_ALL, state);
+		change_bit(RFKILL_STATE_BLOCKED, &rt2x00dev->rfkill_state);
+	}
 }
 
 void rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev)
@@ -100,8 +57,8 @@ void rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev)
 	    test_bit(RFKILL_STATE_REGISTERED, &rt2x00dev->rfkill_state))
 		return;
 
-	if (rfkill_register(rt2x00dev->rfkill)) {
-		ERROR(rt2x00dev, "Failed to register rfkill handler.\n");
+	if (input_register_polled_device(rt2x00dev->rfkill_poll_dev)) {
+		ERROR(rt2x00dev, "Failed to register polled device.\n");
 		return;
 	}
 
@@ -109,10 +66,10 @@ void rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev)
 
 	/*
 	 * Force initial poll which will detect the initial device state,
-	 * and correctly sends the signal to the rfkill layer about this
+	 * and correctly sends the signal to the input layer about this
 	 * state.
 	 */
-	rt2x00rfkill_poll(&rt2x00dev->rfkill_work.work);
+	rt2x00rfkill_poll(rt2x00dev->rfkill_poll_dev);
 }
 
 void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev)
@@ -121,52 +78,50 @@ void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev)
 	    !test_bit(RFKILL_STATE_REGISTERED, &rt2x00dev->rfkill_state))
 		return;
 
-	cancel_delayed_work_sync(&rt2x00dev->rfkill_work);
-
-	rfkill_unregister(rt2x00dev->rfkill);
+	input_unregister_polled_device(rt2x00dev->rfkill_poll_dev);
 
 	__clear_bit(RFKILL_STATE_REGISTERED, &rt2x00dev->rfkill_state);
 }
 
 void rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev)
 {
-	struct device *dev = wiphy_dev(rt2x00dev->hw->wiphy);
+	struct input_polled_dev *poll_dev;
 
-	if (test_bit(RFKILL_STATE_ALLOCATED, &rt2x00dev->rfkill_state))
+	if (test_bit(RFKILL_STATE_ALLOCATED, &rt2x00dev->rfkill_state) ||
+	    !test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
 		return;
 
-	rt2x00dev->rfkill = rfkill_allocate(dev, RFKILL_TYPE_WLAN);
-	if (!rt2x00dev->rfkill) {
-		ERROR(rt2x00dev, "Failed to allocate rfkill handler.\n");
+	poll_dev = input_allocate_polled_device();
+	if (!poll_dev) {
+		ERROR(rt2x00dev, "Failed to allocate polled device.\n");
 		return;
 	}
 
-	__set_bit(RFKILL_STATE_ALLOCATED, &rt2x00dev->rfkill_state);
+	poll_dev->private = rt2x00dev;
+	poll_dev->poll = rt2x00rfkill_poll;
+	poll_dev->poll_interval = RFKILL_POLL_INTERVAL;
 
-	rt2x00dev->rfkill->name = rt2x00dev->ops->name;
-	rt2x00dev->rfkill->data = rt2x00dev;
-	rt2x00dev->rfkill->toggle_radio = rt2x00rfkill_toggle_radio;
-	if (test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags)) {
-		rt2x00dev->rfkill->get_state = rt2x00rfkill_get_state;
-		rt2x00dev->rfkill->state =
-			rt2x00dev->ops->lib->rfkill_poll(rt2x00dev) ?
-			    RFKILL_STATE_SOFT_BLOCKED : RFKILL_STATE_UNBLOCKED;
-	} else {
-		rt2x00dev->rfkill->state = RFKILL_STATE_UNBLOCKED;
-	}
+	poll_dev->input->name = rt2x00dev->ops->name;
+	poll_dev->input->phys = wiphy_name(rt2x00dev->hw->wiphy);
+	poll_dev->input->id.bustype = BUS_HOST;
+	poll_dev->input->id.vendor = 0x1814;
+	poll_dev->input->id.product = rt2x00dev->chip.rt;
+	poll_dev->input->id.version = rt2x00dev->chip.rev;
+	poll_dev->input->dev.parent = wiphy_dev(rt2x00dev->hw->wiphy);
+	poll_dev->input->evbit[0] = BIT(EV_SW);
+	poll_dev->input->swbit[0] = BIT(SW_RFKILL_ALL);
 
-	INIT_DELAYED_WORK(&rt2x00dev->rfkill_work, rt2x00rfkill_poll);
+	rt2x00dev->rfkill_poll_dev = poll_dev;
 
-	return;
+	__set_bit(RFKILL_STATE_ALLOCATED, &rt2x00dev->rfkill_state);
 }
 
 void rt2x00rfkill_free(struct rt2x00_dev *rt2x00dev)
 {
-	if (!test_bit(RFKILL_STATE_ALLOCATED, &rt2x00dev->rfkill_state))
+	if (!__test_and_clear_bit(RFKILL_STATE_ALLOCATED,
+				  &rt2x00dev->rfkill_state))
 		return;
 
-	cancel_delayed_work_sync(&rt2x00dev->rfkill_work);
-
-	rfkill_free(rt2x00dev->rfkill);
-	rt2x00dev->rfkill = NULL;
+	input_free_polled_device(rt2x00dev->rfkill_poll_dev);
+	rt2x00dev->rfkill_poll_dev = NULL;
 }
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c
index 0b29d767a25..7d50ca82375 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.c
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -296,6 +296,41 @@ void rt2x00usb_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
 }
 EXPORT_SYMBOL_GPL(rt2x00usb_kick_tx_queue);
 
+void rt2x00usb_kill_tx_queue(struct rt2x00_dev *rt2x00dev,
+			     const enum data_queue_qid qid)
+{
+	struct data_queue *queue = rt2x00queue_get_queue(rt2x00dev, qid);
+	struct queue_entry_priv_usb *entry_priv;
+	struct queue_entry_priv_usb_bcn *bcn_priv;
+	unsigned int i;
+	bool kill_guard;
+
+	/*
+	 * When killing the beacon queue, we must also kill
+	 * the beacon guard byte.
+	 */
+	kill_guard =
+	    (qid == QID_BEACON) &&
+	    (test_bit(DRIVER_REQUIRE_BEACON_GUARD, &rt2x00dev->flags));
+
+	/*
+	 * Cancel all entries.
+	 */
+	for (i = 0; i < queue->limit; i++) {
+		entry_priv = queue->entries[i].priv_data;
+		usb_kill_urb(entry_priv->urb);
+
+		/*
+		 * Kill guardian urb (if required by driver).
+		 */
+		if (kill_guard) {
+			bcn_priv = queue->entries[i].priv_data;
+			usb_kill_urb(bcn_priv->guardian_urb);
+		}
+	}
+}
+EXPORT_SYMBOL_GPL(rt2x00usb_kill_tx_queue);
+
 /*
  * RX data handlers.
  */
@@ -338,35 +373,14 @@ static void rt2x00usb_interrupt_rxdone(struct urb *urb)
  */
 void rt2x00usb_disable_radio(struct rt2x00_dev *rt2x00dev)
 {
-	struct queue_entry_priv_usb *entry_priv;
-	struct queue_entry_priv_usb_bcn *bcn_priv;
-	struct data_queue *queue;
-	unsigned int i;
-
 	rt2x00usb_vendor_request_sw(rt2x00dev, USB_RX_CONTROL, 0, 0,
 				    REGISTER_TIMEOUT);
 
 	/*
-	 * Cancel all queues.
+	 * The USB version of kill_tx_queue also works
+	 * on the RX queue.
 	 */
-	queue_for_each(rt2x00dev, queue) {
-		for (i = 0; i < queue->limit; i++) {
-			entry_priv = queue->entries[i].priv_data;
-			usb_kill_urb(entry_priv->urb);
-		}
-	}
-
-	/*
-	 * Kill guardian urb (if required by driver).
-	 */
-	if (!test_bit(DRIVER_REQUIRE_BEACON_GUARD, &rt2x00dev->flags))
-		return;
-
-	for (i = 0; i < rt2x00dev->bcn->limit; i++) {
-		bcn_priv = rt2x00dev->bcn->entries[i].priv_data;
-		if (bcn_priv->guardian_urb)
-			usb_kill_urb(bcn_priv->guardian_urb);
-	}
+	rt2x00dev->ops->lib->kill_tx_queue(rt2x00dev, QID_RX);
 }
 EXPORT_SYMBOL_GPL(rt2x00usb_disable_radio);
 
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.h b/drivers/net/wireless/rt2x00/rt2x00usb.h
index 2bd4ac855f5..bd2d59c85f1 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.h
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.h
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -419,6 +419,17 @@ struct queue_entry_priv_usb_bcn {
 void rt2x00usb_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
 			     const enum data_queue_qid qid);
 
+/**
+ * rt2x00usb_kill_tx_queue - Kill data queue
+ * @rt2x00dev: Pointer to &struct rt2x00_dev
+ * @qid: Data queue to kill
+ *
+ * This will walk through all entries of the queue and kill all
+ * previously kicked frames before they can be send.
+ */
+void rt2x00usb_kill_tx_queue(struct rt2x00_dev *rt2x00dev,
+			      const enum data_queue_qid qid);
+
 /*
  * Device initialization handlers.
  */
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 987e89009f7..2ca8b7a9722 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -123,9 +123,6 @@ static void rt61pci_rf_write(struct rt2x00_dev *rt2x00dev,
 {
 	u32 reg;
 
-	if (!word)
-		return;
-
 	mutex_lock(&rt2x00dev->csr_mutex);
 
 	/*
@@ -146,12 +143,6 @@ static void rt61pci_rf_write(struct rt2x00_dev *rt2x00dev,
 	mutex_unlock(&rt2x00dev->csr_mutex);
 }
 
-#ifdef CONFIG_RT2X00_LIB_LEDS
-/*
- * This function is only called from rt61pci_led_brightness()
- * make gcc happy by placing this function inside the
- * same ifdef statement as the caller.
- */
 static void rt61pci_mcu_request(struct rt2x00_dev *rt2x00dev,
 				const u8 command, const u8 token,
 				const u8 arg0, const u8 arg1)
@@ -180,7 +171,6 @@ static void rt61pci_mcu_request(struct rt2x00_dev *rt2x00dev,
 	mutex_unlock(&rt2x00dev->csr_mutex);
 
 }
-#endif /* CONFIG_RT2X00_LIB_LEDS */
 
 static void rt61pci_eepromregister_read(struct eeprom_93cx6 *eeprom)
 {
@@ -967,6 +957,50 @@ static void rt61pci_config_duration(struct rt2x00_dev *rt2x00dev,
 	rt2x00pci_register_write(rt2x00dev, TXRX_CSR9, reg);
 }
 
+static void rt61pci_config_ps(struct rt2x00_dev *rt2x00dev,
+				struct rt2x00lib_conf *libconf)
+{
+	enum dev_state state =
+	    (libconf->conf->flags & IEEE80211_CONF_PS) ?
+		STATE_SLEEP : STATE_AWAKE;
+	u32 reg;
+
+	if (state == STATE_SLEEP) {
+		rt2x00pci_register_read(rt2x00dev, MAC_CSR11, &reg);
+		rt2x00_set_field32(&reg, MAC_CSR11_DELAY_AFTER_TBCN,
+				   libconf->conf->beacon_int - 10);
+		rt2x00_set_field32(&reg, MAC_CSR11_TBCN_BEFORE_WAKEUP,
+				   libconf->conf->listen_interval - 1);
+		rt2x00_set_field32(&reg, MAC_CSR11_WAKEUP_LATENCY, 5);
+
+		/* We must first disable autowake before it can be enabled */
+		rt2x00_set_field32(&reg, MAC_CSR11_AUTOWAKE, 0);
+		rt2x00pci_register_write(rt2x00dev, MAC_CSR11, reg);
+
+		rt2x00_set_field32(&reg, MAC_CSR11_AUTOWAKE, 1);
+		rt2x00pci_register_write(rt2x00dev, MAC_CSR11, reg);
+
+		rt2x00pci_register_write(rt2x00dev, SOFT_RESET_CSR, 0x00000005);
+		rt2x00pci_register_write(rt2x00dev, IO_CNTL_CSR, 0x0000001c);
+		rt2x00pci_register_write(rt2x00dev, PCI_USEC_CSR, 0x00000060);
+
+		rt61pci_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0, 0);
+	} else {
+		rt2x00pci_register_read(rt2x00dev, MAC_CSR11, &reg);
+		rt2x00_set_field32(&reg, MAC_CSR11_DELAY_AFTER_TBCN, 0);
+		rt2x00_set_field32(&reg, MAC_CSR11_TBCN_BEFORE_WAKEUP, 0);
+		rt2x00_set_field32(&reg, MAC_CSR11_AUTOWAKE, 0);
+		rt2x00_set_field32(&reg, MAC_CSR11_WAKEUP_LATENCY, 0);
+		rt2x00pci_register_write(rt2x00dev, MAC_CSR11, reg);
+
+		rt2x00pci_register_write(rt2x00dev, SOFT_RESET_CSR, 0x00000007);
+		rt2x00pci_register_write(rt2x00dev, IO_CNTL_CSR, 0x00000018);
+		rt2x00pci_register_write(rt2x00dev, PCI_USEC_CSR, 0x00000020);
+
+		rt61pci_mcu_request(rt2x00dev, MCU_WAKEUP, 0xff, 0, 0);
+	}
+}
+
 static void rt61pci_config(struct rt2x00_dev *rt2x00dev,
 			   struct rt2x00lib_conf *libconf,
 			   const unsigned int flags)
@@ -984,6 +1018,8 @@ static void rt61pci_config(struct rt2x00_dev *rt2x00dev,
 		rt61pci_config_retry_limit(rt2x00dev, libconf);
 	if (flags & IEEE80211_CONF_CHANGE_BEACON_INTERVAL)
 		rt61pci_config_duration(rt2x00dev, libconf);
+	if (flags & IEEE80211_CONF_CHANGE_PS)
+		rt61pci_config_ps(rt2x00dev, libconf);
 }
 
 /*
@@ -1007,21 +1043,28 @@ static void rt61pci_link_stats(struct rt2x00_dev *rt2x00dev,
 	qual->false_cca = rt2x00_get_field32(reg, STA_CSR1_FALSE_CCA_ERROR);
 }
 
-static void rt61pci_reset_tuner(struct rt2x00_dev *rt2x00dev)
+static inline void rt61pci_set_vgc(struct rt2x00_dev *rt2x00dev,
+				   struct link_qual *qual, u8 vgc_level)
+{
+	if (qual->vgc_level != vgc_level) {
+		rt61pci_bbp_write(rt2x00dev, 17, vgc_level);
+		qual->vgc_level = vgc_level;
+		qual->vgc_level_reg = vgc_level;
+	}
+}
+
+static void rt61pci_reset_tuner(struct rt2x00_dev *rt2x00dev,
+				struct link_qual *qual)
 {
-	rt61pci_bbp_write(rt2x00dev, 17, 0x20);
-	rt2x00dev->link.vgc_level = 0x20;
+	rt61pci_set_vgc(rt2x00dev, qual, 0x20);
 }
 
-static void rt61pci_link_tuner(struct rt2x00_dev *rt2x00dev)
+static void rt61pci_link_tuner(struct rt2x00_dev *rt2x00dev,
+			       struct link_qual *qual, const u32 count)
 {
-	int rssi = rt2x00_get_link_rssi(&rt2x00dev->link);
-	u8 r17;
 	u8 up_bound;
 	u8 low_bound;
 
-	rt61pci_bbp_read(rt2x00dev, 17, &r17);
-
 	/*
 	 * Determine r17 bounds.
 	 */
@@ -1051,38 +1094,32 @@ static void rt61pci_link_tuner(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Special big-R17 for very short distance
 	 */
-	if (rssi >= -35) {
-		if (r17 != 0x60)
-			rt61pci_bbp_write(rt2x00dev, 17, 0x60);
+	if (qual->rssi >= -35) {
+		rt61pci_set_vgc(rt2x00dev, qual, 0x60);
 		return;
 	}
 
 	/*
 	 * Special big-R17 for short distance
 	 */
-	if (rssi >= -58) {
-		if (r17 != up_bound)
-			rt61pci_bbp_write(rt2x00dev, 17, up_bound);
+	if (qual->rssi >= -58) {
+		rt61pci_set_vgc(rt2x00dev, qual, up_bound);
 		return;
 	}
 
 	/*
 	 * Special big-R17 for middle-short distance
 	 */
-	if (rssi >= -66) {
-		low_bound += 0x10;
-		if (r17 != low_bound)
-			rt61pci_bbp_write(rt2x00dev, 17, low_bound);
+	if (qual->rssi >= -66) {
+		rt61pci_set_vgc(rt2x00dev, qual, low_bound + 0x10);
 		return;
 	}
 
 	/*
 	 * Special mid-R17 for middle distance
 	 */
-	if (rssi >= -74) {
-		low_bound += 0x08;
-		if (r17 != low_bound)
-			rt61pci_bbp_write(rt2x00dev, 17, low_bound);
+	if (qual->rssi >= -74) {
+		rt61pci_set_vgc(rt2x00dev, qual, low_bound + 0x08);
 		return;
 	}
 
@@ -1090,12 +1127,12 @@ static void rt61pci_link_tuner(struct rt2x00_dev *rt2x00dev)
 	 * Special case: Change up_bound based on the rssi.
 	 * Lower up_bound when rssi is weaker then -74 dBm.
 	 */
-	up_bound -= 2 * (-74 - rssi);
+	up_bound -= 2 * (-74 - qual->rssi);
 	if (low_bound > up_bound)
 		up_bound = low_bound;
 
-	if (r17 > up_bound) {
-		rt61pci_bbp_write(rt2x00dev, 17, up_bound);
+	if (qual->vgc_level > up_bound) {
+		rt61pci_set_vgc(rt2x00dev, qual, up_bound);
 		return;
 	}
 
@@ -1105,15 +1142,10 @@ dynamic_cca_tune:
 	 * r17 does not yet exceed upper limit, continue and base
 	 * the r17 tuning on the false CCA count.
 	 */
-	if (rt2x00dev->link.qual.false_cca > 512 && r17 < up_bound) {
-		if (++r17 > up_bound)
-			r17 = up_bound;
-		rt61pci_bbp_write(rt2x00dev, 17, r17);
-	} else if (rt2x00dev->link.qual.false_cca < 100 && r17 > low_bound) {
-		if (--r17 < low_bound)
-			r17 = low_bound;
-		rt61pci_bbp_write(rt2x00dev, 17, r17);
-	}
+	if ((qual->false_cca > 512) && (qual->vgc_level < up_bound))
+		rt61pci_set_vgc(rt2x00dev, qual, ++qual->vgc_level);
+	else if ((qual->false_cca < 100) && (qual->vgc_level > low_bound))
+		rt61pci_set_vgc(rt2x00dev, qual, --qual->vgc_level);
 }
 
 /*
@@ -1141,25 +1173,37 @@ static char *rt61pci_get_firmware_name(struct rt2x00_dev *rt2x00dev)
 	return fw_name;
 }
 
-static u16 rt61pci_get_firmware_crc(const void *data, const size_t len)
+static int rt61pci_check_firmware(struct rt2x00_dev *rt2x00dev,
+				  const u8 *data, const size_t len)
 {
+	u16 fw_crc;
 	u16 crc;
 
 	/*
-	 * Use the crc itu-t algorithm.
+	 * Only support 8kb firmware files.
+	 */
+	if (len != 8192)
+		return FW_BAD_LENGTH;
+
+	/*
 	 * The last 2 bytes in the firmware array are the crc checksum itself,
 	 * this means that we should never pass those 2 bytes to the crc
 	 * algorithm.
 	 */
+	fw_crc = (data[len - 2] << 8 | data[len - 1]);
+
+	/*
+	 * Use the crc itu-t algorithm.
+	 */
 	crc = crc_itu_t(0, data, len - 2);
 	crc = crc_itu_t_byte(crc, 0);
 	crc = crc_itu_t_byte(crc, 0);
 
-	return crc;
+	return (fw_crc == crc) ? FW_OK : FW_BAD_CRC;
 }
 
-static int rt61pci_load_firmware(struct rt2x00_dev *rt2x00dev, const void *data,
-				 const size_t len)
+static int rt61pci_load_firmware(struct rt2x00_dev *rt2x00dev,
+				 const u8 *data, const size_t len)
 {
 	int i;
 	u32 reg;
@@ -1656,24 +1700,10 @@ static int rt61pci_enable_radio(struct rt2x00_dev *rt2x00dev)
 
 static void rt61pci_disable_radio(struct rt2x00_dev *rt2x00dev)
 {
-	u32 reg;
-
-	rt2x00pci_register_write(rt2x00dev, MAC_CSR10, 0x00001818);
-
 	/*
-	 * Disable synchronisation.
+	 * Disable power
 	 */
-	rt2x00pci_register_write(rt2x00dev, TXRX_CSR9, 0);
-
-	/*
-	 * Cancel RX and TX.
-	 */
-	rt2x00pci_register_read(rt2x00dev, TX_CNTL_CSR, &reg);
-	rt2x00_set_field32(&reg, TX_CNTL_CSR_ABORT_TX_AC0, 1);
-	rt2x00_set_field32(&reg, TX_CNTL_CSR_ABORT_TX_AC1, 1);
-	rt2x00_set_field32(&reg, TX_CNTL_CSR_ABORT_TX_AC2, 1);
-	rt2x00_set_field32(&reg, TX_CNTL_CSR_ABORT_TX_AC3, 1);
-	rt2x00pci_register_write(rt2x00dev, TX_CNTL_CSR, reg);
+	rt2x00pci_register_write(rt2x00dev, MAC_CSR10, 0x00001818);
 }
 
 static int rt61pci_set_state(struct rt2x00_dev *rt2x00dev, enum dev_state state)
@@ -1812,7 +1842,7 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 	rt2x00_set_field32(&word, TXD_W0_TIMESTAMP,
 			   test_bit(ENTRY_TXD_REQ_TIMESTAMP, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W0_OFDM,
-			   test_bit(ENTRY_TXD_OFDM_RATE, &txdesc->flags));
+			   (txdesc->rate_mode == RATE_MODE_OFDM));
 	rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs);
 	rt2x00_set_field32(&word, TXD_W0_RETRY_MODE,
 			   test_bit(ENTRY_TXD_RETRY_MODE, &txdesc->flags));
@@ -1896,6 +1926,24 @@ static void rt61pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
 	rt2x00pci_register_write(rt2x00dev, TX_CNTL_CSR, reg);
 }
 
+static void rt61pci_kill_tx_queue(struct rt2x00_dev *rt2x00dev,
+				  const enum data_queue_qid qid)
+{
+	u32 reg;
+
+	if (qid == QID_BEACON) {
+		rt2x00pci_register_write(rt2x00dev, TXRX_CSR9, 0);
+		return;
+	}
+
+	rt2x00pci_register_read(rt2x00dev, TX_CNTL_CSR, &reg);
+	rt2x00_set_field32(&reg, TX_CNTL_CSR_ABORT_TX_AC0, (qid == QID_AC_BE));
+	rt2x00_set_field32(&reg, TX_CNTL_CSR_ABORT_TX_AC1, (qid == QID_AC_BK));
+	rt2x00_set_field32(&reg, TX_CNTL_CSR_ABORT_TX_AC2, (qid == QID_AC_VI));
+	rt2x00_set_field32(&reg, TX_CNTL_CSR_ABORT_TX_AC3, (qid == QID_AC_VO));
+	rt2x00pci_register_write(rt2x00dev, TX_CNTL_CSR, reg);
+}
+
 /*
  * RX control handlers
  */
@@ -2195,7 +2243,8 @@ static int rt61pci_validate_eeprom(struct rt2x00_dev *rt2x00dev)
 	if (word == 0xffff) {
 		rt2x00_set_field16(&word, EEPROM_NIC_ENABLE_DIVERSITY, 0);
 		rt2x00_set_field16(&word, EEPROM_NIC_TX_DIVERSITY, 0);
-		rt2x00_set_field16(&word, EEPROM_NIC_TX_RX_FIXED, 0);
+		rt2x00_set_field16(&word, EEPROM_NIC_RX_FIXED, 0);
+		rt2x00_set_field16(&word, EEPROM_NIC_TX_FIXED, 0);
 		rt2x00_set_field16(&word, EEPROM_NIC_EXTERNAL_LNA_BG, 0);
 		rt2x00_set_field16(&word, EEPROM_NIC_CARDBUS_ACCEL, 0);
 		rt2x00_set_field16(&word, EEPROM_NIC_EXTERNAL_LNA_A, 0);
@@ -2339,24 +2388,10 @@ static int rt61pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	 */
 	if (rt2x00_rf(&rt2x00dev->chip, RF2529) &&
 	    !test_bit(CONFIG_DOUBLE_ANTENNA, &rt2x00dev->flags)) {
-		switch (rt2x00_get_field16(eeprom, EEPROM_NIC_TX_RX_FIXED)) {
-		case 0:
-			rt2x00dev->default_ant.tx = ANTENNA_B;
-			rt2x00dev->default_ant.rx = ANTENNA_A;
-			break;
-		case 1:
-			rt2x00dev->default_ant.tx = ANTENNA_B;
-			rt2x00dev->default_ant.rx = ANTENNA_B;
-			break;
-		case 2:
-			rt2x00dev->default_ant.tx = ANTENNA_A;
-			rt2x00dev->default_ant.rx = ANTENNA_A;
-			break;
-		case 3:
-			rt2x00dev->default_ant.tx = ANTENNA_A;
-			rt2x00dev->default_ant.rx = ANTENNA_B;
-			break;
-		}
+		rt2x00dev->default_ant.rx =
+		    ANTENNA_A + rt2x00_get_field16(eeprom, EEPROM_NIC_RX_FIXED);
+		rt2x00dev->default_ant.tx =
+		    ANTENNA_B - rt2x00_get_field16(eeprom, EEPROM_NIC_TX_FIXED);
 
 		if (rt2x00_get_field16(eeprom, EEPROM_NIC_TX_DIVERSITY))
 			rt2x00dev->default_ant.tx = ANTENNA_SW_DIVERSITY;
@@ -2534,7 +2569,9 @@ static int rt61pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	 */
 	rt2x00dev->hw->flags =
 	    IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
-	    IEEE80211_HW_SIGNAL_DBM;
+	    IEEE80211_HW_SIGNAL_DBM |
+	    IEEE80211_HW_SUPPORTS_PS |
+	    IEEE80211_HW_PS_NULLFUNC_STACK;
 	rt2x00dev->hw->extra_tx_headroom = 0;
 
 	SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
@@ -2633,6 +2670,7 @@ static int rt61pci_conf_tx(struct ieee80211_hw *hw, u16 queue_idx,
 	struct rt2x00_field32 field;
 	int retval;
 	u32 reg;
+	u32 offset;
 
 	/*
 	 * First pass the configuration through rt2x00lib, that will
@@ -2644,24 +2682,23 @@ static int rt61pci_conf_tx(struct ieee80211_hw *hw, u16 queue_idx,
 	if (retval)
 		return retval;
 
+	/*
+	 * We only need to perform additional register initialization
+	 * for WMM queues/
+	 */
+	if (queue_idx >= 4)
+		return 0;
+
 	queue = rt2x00queue_get_queue(rt2x00dev, queue_idx);
 
 	/* Update WMM TXOP register */
-	if (queue_idx < 2) {
-		field.bit_offset = queue_idx * 16;
-		field.bit_mask = 0xffff << field.bit_offset;
-
-		rt2x00pci_register_read(rt2x00dev, AC_TXOP_CSR0, &reg);
-		rt2x00_set_field32(&reg, field, queue->txop);
-		rt2x00pci_register_write(rt2x00dev, AC_TXOP_CSR0, reg);
-	} else if (queue_idx < 4) {
-		field.bit_offset = (queue_idx - 2) * 16;
-		field.bit_mask = 0xffff << field.bit_offset;
-
-		rt2x00pci_register_read(rt2x00dev, AC_TXOP_CSR1, &reg);
-		rt2x00_set_field32(&reg, field, queue->txop);
-		rt2x00pci_register_write(rt2x00dev, AC_TXOP_CSR1, reg);
-	}
+	offset = AC_TXOP_CSR0 + (sizeof(u32) * (!!(queue_idx & 2)));
+	field.bit_offset = (queue_idx & 1) * 16;
+	field.bit_mask = 0xffff << field.bit_offset;
+
+	rt2x00pci_register_read(rt2x00dev, offset, &reg);
+	rt2x00_set_field32(&reg, field, queue->txop);
+	rt2x00pci_register_write(rt2x00dev, offset, reg);
 
 	/* Update WMM registers */
 	field.bit_offset = queue_idx * 4;
@@ -2717,7 +2754,7 @@ static const struct rt2x00lib_ops rt61pci_rt2x00_ops = {
 	.irq_handler		= rt61pci_interrupt,
 	.probe_hw		= rt61pci_probe_hw,
 	.get_firmware_name	= rt61pci_get_firmware_name,
-	.get_firmware_crc	= rt61pci_get_firmware_crc,
+	.check_firmware		= rt61pci_check_firmware,
 	.load_firmware		= rt61pci_load_firmware,
 	.initialize		= rt2x00pci_initialize,
 	.uninitialize		= rt2x00pci_uninitialize,
@@ -2732,6 +2769,7 @@ static const struct rt2x00lib_ops rt61pci_rt2x00_ops = {
 	.write_tx_data		= rt2x00pci_write_tx_data,
 	.write_beacon		= rt61pci_write_beacon,
 	.kick_tx_queue		= rt61pci_kick_tx_queue,
+	.kill_tx_queue		= rt61pci_kill_tx_queue,
 	.fill_rxdone		= rt61pci_fill_rxdone,
 	.config_shared_key	= rt61pci_config_shared_key,
 	.config_pairwise_key	= rt61pci_config_pairwise_key,
diff --git a/drivers/net/wireless/rt2x00/rt61pci.h b/drivers/net/wireless/rt2x00/rt61pci.h
index 65fe3332364..41e8959919f 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.h
+++ b/drivers/net/wireless/rt2x00/rt61pci.h
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -50,8 +50,8 @@
 #define EEPROM_SIZE			0x0100
 #define BBP_BASE			0x0000
 #define BBP_SIZE			0x0080
-#define RF_BASE				0x0000
-#define RF_SIZE				0x0014
+#define RF_BASE				0x0004
+#define RF_SIZE				0x0010
 
 /*
  * Number of TX queues.
@@ -88,8 +88,10 @@
 
 /*
  * SOFT_RESET_CSR
+ * FORCE_CLOCK_ON: Host force MAC clock ON
  */
 #define SOFT_RESET_CSR			0x0010
+#define SOFT_RESET_CSR_FORCE_CLOCK_ON	FIELD32(0x00000002)
 
 /*
  * MCU_INT_SOURCE_CSR: MCU interrupt source/mask register.
@@ -1054,8 +1056,10 @@ struct hw_pairwise_ta_entry {
 
 /*
  * IO_CNTL_CSR
+ * RF_PS: Set RF interface value to power save
  */
 #define IO_CNTL_CSR			0x3498
+#define IO_CNTL_CSR_RF_PS		FIELD32(0x00000004)
 
 /*
  * UART_INT_SOURCE_CSR
@@ -1186,7 +1190,8 @@ struct hw_pairwise_ta_entry {
 #define EEPROM_NIC			0x0011
 #define EEPROM_NIC_ENABLE_DIVERSITY	FIELD16(0x0001)
 #define EEPROM_NIC_TX_DIVERSITY		FIELD16(0x0002)
-#define EEPROM_NIC_TX_RX_FIXED		FIELD16(0x000c)
+#define EEPROM_NIC_RX_FIXED		FIELD16(0x0004)
+#define EEPROM_NIC_TX_FIXED		FIELD16(0x0008)
 #define EEPROM_NIC_EXTERNAL_LNA_BG	FIELD16(0x0010)
 #define EEPROM_NIC_CARDBUS_ACCEL	FIELD16(0x0020)
 #define EEPROM_NIC_EXTERNAL_LNA_A	FIELD16(0x0040)
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index cefee1b26cd..420fff42c0d 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -122,9 +122,6 @@ static void rt73usb_rf_write(struct rt2x00_dev *rt2x00dev,
 {
 	u32 reg;
 
-	if (!word)
-		return;
-
 	mutex_lock(&rt2x00dev->csr_mutex);
 
 	/*
@@ -186,6 +183,18 @@ static const struct rt2x00debug rt73usb_rt2x00debug = {
 };
 #endif /* CONFIG_RT2X00_LIB_DEBUGFS */
 
+#ifdef CONFIG_RT2X00_LIB_RFKILL
+static int rt73usb_rfkill_poll(struct rt2x00_dev *rt2x00dev)
+{
+	u32 reg;
+
+	rt2x00usb_register_read(rt2x00dev, MAC_CSR13, &reg);
+	return rt2x00_get_field32(reg, MAC_CSR13_BIT7);
+}
+#else
+#define rt73usb_rfkill_poll	NULL
+#endif /* CONFIG_RT2X00_LIB_RFKILL */
+
 #ifdef CONFIG_RT2X00_LIB_LEDS
 static void rt73usb_brightness_set(struct led_classdev *led_cdev,
 				   enum led_brightness brightness)
@@ -844,6 +853,44 @@ static void rt73usb_config_duration(struct rt2x00_dev *rt2x00dev,
 	rt2x00usb_register_write(rt2x00dev, TXRX_CSR9, reg);
 }
 
+static void rt73usb_config_ps(struct rt2x00_dev *rt2x00dev,
+				struct rt2x00lib_conf *libconf)
+{
+	enum dev_state state =
+	    (libconf->conf->flags & IEEE80211_CONF_PS) ?
+		STATE_SLEEP : STATE_AWAKE;
+	u32 reg;
+
+	if (state == STATE_SLEEP) {
+		rt2x00usb_register_read(rt2x00dev, MAC_CSR11, &reg);
+		rt2x00_set_field32(&reg, MAC_CSR11_DELAY_AFTER_TBCN,
+				   libconf->conf->beacon_int - 10);
+		rt2x00_set_field32(&reg, MAC_CSR11_TBCN_BEFORE_WAKEUP,
+				   libconf->conf->listen_interval - 1);
+		rt2x00_set_field32(&reg, MAC_CSR11_WAKEUP_LATENCY, 5);
+
+		/* We must first disable autowake before it can be enabled */
+		rt2x00_set_field32(&reg, MAC_CSR11_AUTOWAKE, 0);
+		rt2x00usb_register_write(rt2x00dev, MAC_CSR11, reg);
+
+		rt2x00_set_field32(&reg, MAC_CSR11_AUTOWAKE, 1);
+		rt2x00usb_register_write(rt2x00dev, MAC_CSR11, reg);
+
+		rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE, 0,
+					    USB_MODE_SLEEP, REGISTER_TIMEOUT);
+	} else {
+		rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE, 0,
+					    USB_MODE_WAKEUP, REGISTER_TIMEOUT);
+
+		rt2x00usb_register_read(rt2x00dev, MAC_CSR11, &reg);
+		rt2x00_set_field32(&reg, MAC_CSR11_DELAY_AFTER_TBCN, 0);
+		rt2x00_set_field32(&reg, MAC_CSR11_TBCN_BEFORE_WAKEUP, 0);
+		rt2x00_set_field32(&reg, MAC_CSR11_AUTOWAKE, 0);
+		rt2x00_set_field32(&reg, MAC_CSR11_WAKEUP_LATENCY, 0);
+		rt2x00usb_register_write(rt2x00dev, MAC_CSR11, reg);
+	}
+}
+
 static void rt73usb_config(struct rt2x00_dev *rt2x00dev,
 			   struct rt2x00lib_conf *libconf,
 			   const unsigned int flags)
@@ -861,6 +908,8 @@ static void rt73usb_config(struct rt2x00_dev *rt2x00dev,
 		rt73usb_config_retry_limit(rt2x00dev, libconf);
 	if (flags & IEEE80211_CONF_CHANGE_BEACON_INTERVAL)
 		rt73usb_config_duration(rt2x00dev, libconf);
+	if (flags & IEEE80211_CONF_CHANGE_PS)
+		rt73usb_config_ps(rt2x00dev, libconf);
 }
 
 /*
@@ -884,21 +933,28 @@ static void rt73usb_link_stats(struct rt2x00_dev *rt2x00dev,
 	qual->false_cca = rt2x00_get_field32(reg, STA_CSR1_FALSE_CCA_ERROR);
 }
 
-static void rt73usb_reset_tuner(struct rt2x00_dev *rt2x00dev)
+static inline void rt73usb_set_vgc(struct rt2x00_dev *rt2x00dev,
+				   struct link_qual *qual, u8 vgc_level)
+{
+	if (qual->vgc_level != vgc_level) {
+		rt73usb_bbp_write(rt2x00dev, 17, vgc_level);
+		qual->vgc_level = vgc_level;
+		qual->vgc_level_reg = vgc_level;
+	}
+}
+
+static void rt73usb_reset_tuner(struct rt2x00_dev *rt2x00dev,
+				struct link_qual *qual)
 {
-	rt73usb_bbp_write(rt2x00dev, 17, 0x20);
-	rt2x00dev->link.vgc_level = 0x20;
+	rt73usb_set_vgc(rt2x00dev, qual, 0x20);
 }
 
-static void rt73usb_link_tuner(struct rt2x00_dev *rt2x00dev)
+static void rt73usb_link_tuner(struct rt2x00_dev *rt2x00dev,
+			       struct link_qual *qual, const u32 count)
 {
-	int rssi = rt2x00_get_link_rssi(&rt2x00dev->link);
-	u8 r17;
 	u8 up_bound;
 	u8 low_bound;
 
-	rt73usb_bbp_read(rt2x00dev, 17, &r17);
-
 	/*
 	 * Determine r17 bounds.
 	 */
@@ -911,10 +967,10 @@ static void rt73usb_link_tuner(struct rt2x00_dev *rt2x00dev)
 			up_bound += 0x10;
 		}
 	} else {
-		if (rssi > -82) {
+		if (qual->rssi > -82) {
 			low_bound = 0x1c;
 			up_bound = 0x40;
-		} else if (rssi > -84) {
+		} else if (qual->rssi > -84) {
 			low_bound = 0x1c;
 			up_bound = 0x20;
 		} else {
@@ -938,37 +994,32 @@ static void rt73usb_link_tuner(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Special big-R17 for very short distance
 	 */
-	if (rssi > -35) {
-		if (r17 != 0x60)
-			rt73usb_bbp_write(rt2x00dev, 17, 0x60);
+	if (qual->rssi > -35) {
+		rt73usb_set_vgc(rt2x00dev, qual, 0x60);
 		return;
 	}
 
 	/*
 	 * Special big-R17 for short distance
 	 */
-	if (rssi >= -58) {
-		if (r17 != up_bound)
-			rt73usb_bbp_write(rt2x00dev, 17, up_bound);
+	if (qual->rssi >= -58) {
+		rt73usb_set_vgc(rt2x00dev, qual, up_bound);
 		return;
 	}
 
 	/*
 	 * Special big-R17 for middle-short distance
 	 */
-	if (rssi >= -66) {
-		low_bound += 0x10;
-		if (r17 != low_bound)
-			rt73usb_bbp_write(rt2x00dev, 17, low_bound);
+	if (qual->rssi >= -66) {
+		rt73usb_set_vgc(rt2x00dev, qual, low_bound + 0x10);
 		return;
 	}
 
 	/*
 	 * Special mid-R17 for middle distance
 	 */
-	if (rssi >= -74) {
-		if (r17 != (low_bound + 0x10))
-			rt73usb_bbp_write(rt2x00dev, 17, low_bound + 0x08);
+	if (qual->rssi >= -74) {
+		rt73usb_set_vgc(rt2x00dev, qual, low_bound + 0x08);
 		return;
 	}
 
@@ -976,12 +1027,12 @@ static void rt73usb_link_tuner(struct rt2x00_dev *rt2x00dev)
 	 * Special case: Change up_bound based on the rssi.
 	 * Lower up_bound when rssi is weaker then -74 dBm.
 	 */
-	up_bound -= 2 * (-74 - rssi);
+	up_bound -= 2 * (-74 - qual->rssi);
 	if (low_bound > up_bound)
 		up_bound = low_bound;
 
-	if (r17 > up_bound) {
-		rt73usb_bbp_write(rt2x00dev, 17, up_bound);
+	if (qual->vgc_level > up_bound) {
+		rt73usb_set_vgc(rt2x00dev, qual, up_bound);
 		return;
 	}
 
@@ -991,17 +1042,12 @@ dynamic_cca_tune:
 	 * r17 does not yet exceed upper limit, continue and base
 	 * the r17 tuning on the false CCA count.
 	 */
-	if (rt2x00dev->link.qual.false_cca > 512 && r17 < up_bound) {
-		r17 += 4;
-		if (r17 > up_bound)
-			r17 = up_bound;
-		rt73usb_bbp_write(rt2x00dev, 17, r17);
-	} else if (rt2x00dev->link.qual.false_cca < 100 && r17 > low_bound) {
-		r17 -= 4;
-		if (r17 < low_bound)
-			r17 = low_bound;
-		rt73usb_bbp_write(rt2x00dev, 17, r17);
-	}
+	if ((qual->false_cca > 512) && (qual->vgc_level < up_bound))
+		rt73usb_set_vgc(rt2x00dev, qual,
+				min_t(u8, qual->vgc_level + 4, up_bound));
+	else if ((qual->false_cca < 100) && (qual->vgc_level > low_bound))
+		rt73usb_set_vgc(rt2x00dev, qual,
+				max_t(u8, qual->vgc_level - 4, low_bound));
 }
 
 /*
@@ -1012,25 +1058,37 @@ static char *rt73usb_get_firmware_name(struct rt2x00_dev *rt2x00dev)
 	return FIRMWARE_RT2571;
 }
 
-static u16 rt73usb_get_firmware_crc(const void *data, const size_t len)
+static int rt73usb_check_firmware(struct rt2x00_dev *rt2x00dev,
+				  const u8 *data, const size_t len)
 {
+	u16 fw_crc;
 	u16 crc;
 
 	/*
-	 * Use the crc itu-t algorithm.
+	 * Only support 2kb firmware files.
+	 */
+	if (len != 2048)
+		return FW_BAD_LENGTH;
+
+	/*
 	 * The last 2 bytes in the firmware array are the crc checksum itself,
 	 * this means that we should never pass those 2 bytes to the crc
 	 * algorithm.
 	 */
+	fw_crc = (data[len - 2] << 8 | data[len - 1]);
+
+	/*
+	 * Use the crc itu-t algorithm.
+	 */
 	crc = crc_itu_t(0, data, len - 2);
 	crc = crc_itu_t_byte(crc, 0);
 	crc = crc_itu_t_byte(crc, 0);
 
-	return crc;
+	return (fw_crc == crc) ? FW_OK : FW_BAD_CRC;
 }
 
-static int rt73usb_load_firmware(struct rt2x00_dev *rt2x00dev, const void *data,
-				 const size_t len)
+static int rt73usb_load_firmware(struct rt2x00_dev *rt2x00dev,
+				 const u8 *data, const size_t len)
 {
 	unsigned int i;
 	int status;
@@ -1449,7 +1507,7 @@ static void rt73usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 	rt2x00_set_field32(&word, TXD_W0_TIMESTAMP,
 			   test_bit(ENTRY_TXD_REQ_TIMESTAMP, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W0_OFDM,
-			   test_bit(ENTRY_TXD_OFDM_RATE, &txdesc->flags));
+			   (txdesc->rate_mode == RATE_MODE_OFDM));
 	rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs);
 	rt2x00_set_field32(&word, TXD_W0_RETRY_MODE,
 			   test_bit(ENTRY_TXD_RETRY_MODE, &txdesc->flags));
@@ -1816,6 +1874,14 @@ static int rt73usb_init_eeprom(struct rt2x00_dev *rt2x00dev)
 		__set_bit(CONFIG_FRAME_TYPE, &rt2x00dev->flags);
 
 	/*
+	 * Detect if this device has an hardware controlled radio.
+	 */
+#ifdef CONFIG_RT2X00_LIB_RFKILL
+	if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO))
+		__set_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags);
+#endif /* CONFIG_RT2X00_LIB_RFKILL */
+
+	/*
 	 * Read frequency offset.
 	 */
 	rt2x00_eeprom_read(rt2x00dev, EEPROM_FREQ, &eeprom);
@@ -2020,7 +2086,9 @@ static int rt73usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	 */
 	rt2x00dev->hw->flags =
 	    IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
-	    IEEE80211_HW_SIGNAL_DBM;
+	    IEEE80211_HW_SIGNAL_DBM |
+	    IEEE80211_HW_SUPPORTS_PS |
+	    IEEE80211_HW_PS_NULLFUNC_STACK;
 	rt2x00dev->hw->extra_tx_headroom = TXD_DESC_SIZE;
 
 	SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
@@ -2121,6 +2189,7 @@ static int rt73usb_conf_tx(struct ieee80211_hw *hw, u16 queue_idx,
 	struct rt2x00_field32 field;
 	int retval;
 	u32 reg;
+	u32 offset;
 
 	/*
 	 * First pass the configuration through rt2x00lib, that will
@@ -2132,24 +2201,23 @@ static int rt73usb_conf_tx(struct ieee80211_hw *hw, u16 queue_idx,
 	if (retval)
 		return retval;
 
+	/*
+	 * We only need to perform additional register initialization
+	 * for WMM queues/
+	 */
+	if (queue_idx >= 4)
+		return 0;
+
 	queue = rt2x00queue_get_queue(rt2x00dev, queue_idx);
 
 	/* Update WMM TXOP register */
-	if (queue_idx < 2) {
-		field.bit_offset = queue_idx * 16;
-		field.bit_mask = 0xffff << field.bit_offset;
-
-		rt2x00usb_register_read(rt2x00dev, AC_TXOP_CSR0, &reg);
-		rt2x00_set_field32(&reg, field, queue->txop);
-		rt2x00usb_register_write(rt2x00dev, AC_TXOP_CSR0, reg);
-	} else if (queue_idx < 4) {
-		field.bit_offset = (queue_idx - 2) * 16;
-		field.bit_mask = 0xffff << field.bit_offset;
-
-		rt2x00usb_register_read(rt2x00dev, AC_TXOP_CSR1, &reg);
-		rt2x00_set_field32(&reg, field, queue->txop);
-		rt2x00usb_register_write(rt2x00dev, AC_TXOP_CSR1, reg);
-	}
+	offset = AC_TXOP_CSR0 + (sizeof(u32) * (!!(queue_idx & 2)));
+	field.bit_offset = (queue_idx & 1) * 16;
+	field.bit_mask = 0xffff << field.bit_offset;
+
+	rt2x00usb_register_read(rt2x00dev, offset, &reg);
+	rt2x00_set_field32(&reg, field, queue->txop);
+	rt2x00usb_register_write(rt2x00dev, offset, reg);
 
 	/* Update WMM registers */
 	field.bit_offset = queue_idx * 4;
@@ -2170,13 +2238,6 @@ static int rt73usb_conf_tx(struct ieee80211_hw *hw, u16 queue_idx,
 	return 0;
 }
 
-#if 0
-/*
- * Mac80211 demands get_tsf must be atomic.
- * This is not possible for rt73usb since all register access
- * functions require sleeping. Untill mac80211 no longer needs
- * get_tsf to be atomic, this function should be disabled.
- */
 static u64 rt73usb_get_tsf(struct ieee80211_hw *hw)
 {
 	struct rt2x00_dev *rt2x00dev = hw->priv;
@@ -2190,9 +2251,6 @@ static u64 rt73usb_get_tsf(struct ieee80211_hw *hw)
 
 	return tsf;
 }
-#else
-#define rt73usb_get_tsf	NULL
-#endif
 
 static const struct ieee80211_ops rt73usb_mac80211_ops = {
 	.tx			= rt2x00mac_tx,
@@ -2214,12 +2272,13 @@ static const struct ieee80211_ops rt73usb_mac80211_ops = {
 static const struct rt2x00lib_ops rt73usb_rt2x00_ops = {
 	.probe_hw		= rt73usb_probe_hw,
 	.get_firmware_name	= rt73usb_get_firmware_name,
-	.get_firmware_crc	= rt73usb_get_firmware_crc,
+	.check_firmware		= rt73usb_check_firmware,
 	.load_firmware		= rt73usb_load_firmware,
 	.initialize		= rt2x00usb_initialize,
 	.uninitialize		= rt2x00usb_uninitialize,
 	.clear_entry		= rt2x00usb_clear_entry,
 	.set_device_state	= rt73usb_set_device_state,
+	.rfkill_poll		= rt73usb_rfkill_poll,
 	.link_stats		= rt73usb_link_stats,
 	.reset_tuner		= rt73usb_reset_tuner,
 	.link_tuner		= rt73usb_link_tuner,
@@ -2228,6 +2287,7 @@ static const struct rt2x00lib_ops rt73usb_rt2x00_ops = {
 	.write_beacon		= rt73usb_write_beacon,
 	.get_tx_data_len	= rt73usb_get_tx_data_len,
 	.kick_tx_queue		= rt73usb_kick_tx_queue,
+	.kill_tx_queue		= rt2x00usb_kill_tx_queue,
 	.fill_rxdone		= rt73usb_fill_rxdone,
 	.config_shared_key	= rt73usb_config_shared_key,
 	.config_pairwise_key	= rt73usb_config_pairwise_key,
@@ -2365,6 +2425,8 @@ static struct usb_device_id rt73usb_device_table[] = {
 	{ USB_DEVICE(0x0df6, 0x9712), USB_DEVICE_DATA(&rt73usb_ops) },
 	/* Surecom */
 	{ USB_DEVICE(0x0769, 0x31f3), USB_DEVICE_DATA(&rt73usb_ops) },
+	/* Tilgin */
+	{ USB_DEVICE(0x6933, 0x5001), USB_DEVICE_DATA(&rt73usb_ops) },
 	/* Philips */
 	{ USB_DEVICE(0x0471, 0x200a), USB_DEVICE_DATA(&rt73usb_ops) },
 	/* Planex */
diff --git a/drivers/net/wireless/rt2x00/rt73usb.h b/drivers/net/wireless/rt2x00/rt73usb.h
index 46e1405eb0e..c8016f65b4b 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.h
+++ b/drivers/net/wireless/rt2x00/rt73usb.h
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
 	This program is free software; you can redistribute it and/or modify
@@ -50,8 +50,8 @@
 #define EEPROM_SIZE			0x0100
 #define BBP_BASE			0x0000
 #define BBP_SIZE			0x0080
-#define RF_BASE				0x0000
-#define RF_SIZE				0x0014
+#define RF_BASE				0x0004
+#define RF_SIZE				0x0010
 
 /*
  * Number of TX queues.
@@ -267,6 +267,19 @@ struct hw_pairwise_ta_entry {
  * MAC_CSR13: GPIO.
  */
 #define MAC_CSR13			0x3034
+#define MAC_CSR13_BIT0			FIELD32(0x00000001)
+#define MAC_CSR13_BIT1			FIELD32(0x00000002)
+#define MAC_CSR13_BIT2			FIELD32(0x00000004)
+#define MAC_CSR13_BIT3			FIELD32(0x00000008)
+#define MAC_CSR13_BIT4			FIELD32(0x00000010)
+#define MAC_CSR13_BIT5			FIELD32(0x00000020)
+#define MAC_CSR13_BIT6			FIELD32(0x00000040)
+#define MAC_CSR13_BIT7			FIELD32(0x00000080)
+#define MAC_CSR13_BIT8			FIELD32(0x00000100)
+#define MAC_CSR13_BIT9			FIELD32(0x00000200)
+#define MAC_CSR13_BIT10			FIELD32(0x00000400)
+#define MAC_CSR13_BIT11			FIELD32(0x00000800)
+#define MAC_CSR13_BIT12			FIELD32(0x00001000)
 
 /*
  * MAC_CSR14: LED control register.
diff --git a/drivers/net/wireless/rtl818x/rtl8187.h b/drivers/net/wireless/rtl818x/rtl8187.h
index 3b1e1c2aad2..9718f61809c 100644
--- a/drivers/net/wireless/rtl818x/rtl8187.h
+++ b/drivers/net/wireless/rtl818x/rtl8187.h
@@ -100,6 +100,8 @@ struct rtl8187_priv {
 	struct usb_device *udev;
 	u32 rx_conf;
 	struct usb_anchor anchored;
+	struct delayed_work work;
+	struct ieee80211_hw *dev;
 	u16 txpwr_base;
 	u8 asic_rev;
 	u8 is_rtl8187b;
@@ -117,7 +119,7 @@ struct rtl8187_priv {
 	struct {
 		__le64 buf;
 		struct sk_buff_head queue;
-	} b_tx_status;
+	} b_tx_status; /* This queue is used by both -b and non-b devices */
 };
 
 void rtl8187_write_phy(struct ieee80211_hw *dev, u8 addr, u32 data);
diff --git a/drivers/net/wireless/rtl818x/rtl8187_dev.c b/drivers/net/wireless/rtl818x/rtl8187_dev.c
index f4747a1134b..fd81884b9c7 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8187_dev.c
@@ -189,25 +189,33 @@ static void rtl8187_tx_cb(struct urb *urb)
 					  sizeof(struct rtl8187_tx_hdr));
 	ieee80211_tx_info_clear_status(info);
 
-	if (!urb->status &&
-	    !(info->flags & IEEE80211_TX_CTL_NO_ACK) &&
-	    priv->is_rtl8187b) {
-		skb_queue_tail(&priv->b_tx_status.queue, skb);
+	if (!(urb->status) && !(info->flags & IEEE80211_TX_CTL_NO_ACK)) {
+		if (priv->is_rtl8187b) {
+			skb_queue_tail(&priv->b_tx_status.queue, skb);
 
-		/* queue is "full", discard last items */
-		while (skb_queue_len(&priv->b_tx_status.queue) > 5) {
-			struct sk_buff *old_skb;
+			/* queue is "full", discard last items */
+			while (skb_queue_len(&priv->b_tx_status.queue) > 5) {
+				struct sk_buff *old_skb;
 
-			dev_dbg(&priv->udev->dev,
-				"transmit status queue full\n");
+				dev_dbg(&priv->udev->dev,
+					"transmit status queue full\n");
 
-			old_skb = skb_dequeue(&priv->b_tx_status.queue);
-			ieee80211_tx_status_irqsafe(hw, old_skb);
-		}
-	} else {
-		if (!(info->flags & IEEE80211_TX_CTL_NO_ACK) && !urb->status)
+				old_skb = skb_dequeue(&priv->b_tx_status.queue);
+				ieee80211_tx_status_irqsafe(hw, old_skb);
+			}
+			return;
+		} else {
 			info->flags |= IEEE80211_TX_STAT_ACK;
+		}
+	}
+	if (priv->is_rtl8187b)
 		ieee80211_tx_status_irqsafe(hw, skb);
+	else {
+		/* Retry information for the RTI8187 is only available by
+		 * reading a register in the device. We are in interrupt mode
+		 * here, thus queue the skb and finish on a work queue. */
+		skb_queue_tail(&priv->b_tx_status.queue, skb);
+		queue_delayed_work(hw->workqueue, &priv->work, 0);
 	}
 }
 
@@ -403,7 +411,7 @@ static int rtl8187_init_urbs(struct ieee80211_hw *dev)
 	struct rtl8187_rx_info *info;
 	int ret = 0;
 
-	while (skb_queue_len(&priv->rx_queue) < 8) {
+	while (skb_queue_len(&priv->rx_queue) < 16) {
 		skb = __dev_alloc_skb(RTL8187_MAX_RX, GFP_KERNEL);
 		if (!skb) {
 			ret = -ENOMEM;
@@ -657,7 +665,7 @@ static int rtl8187_init_hw(struct ieee80211_hw *dev)
 
 	rtl818x_iowrite32(priv, &priv->map->INT_TIMEOUT, 0);
 	rtl818x_iowrite8(priv, &priv->map->WPA_CONF, 0);
-	rtl818x_iowrite8(priv, &priv->map->RATE_FALLBACK, 0x81);
+	rtl818x_iowrite8(priv, &priv->map->RATE_FALLBACK, 0);
 
 	// TODO: set RESP_RATE and BRSR properly
 	rtl818x_iowrite8(priv, &priv->map->RESP_RATE, (8 << 4) | 0);
@@ -777,9 +785,6 @@ static int rtl8187b_init_hw(struct ieee80211_hw *dev)
 	rtl818x_iowrite8(priv, &priv->map->TX_AGC_CTL, reg);
 
 	rtl818x_iowrite16_idx(priv, (__le16 *)0xFFE0, 0x0FFF, 1);
-	reg = rtl818x_ioread8(priv, &priv->map->RATE_FALLBACK);
-	reg |= RTL818X_RATE_FALLBACK_ENABLE;
-	rtl818x_iowrite8(priv, &priv->map->RATE_FALLBACK, reg);
 
 	rtl818x_iowrite16(priv, &priv->map->BEACON_INTERVAL, 100);
 	rtl818x_iowrite16(priv, &priv->map->ATIM_WND, 2);
@@ -867,6 +872,34 @@ static int rtl8187b_init_hw(struct ieee80211_hw *dev)
 	return 0;
 }
 
+static void rtl8187_work(struct work_struct *work)
+{
+	/* The RTL8187 returns the retry count through register 0xFFFA. In
+	 * addition, it appears to be a cumulative retry count, not the
+	 * value for the current TX packet. When multiple TX entries are
+	 * queued, the retry count will be valid for the last one in the queue.
+	 * The "error" should not matter for purposes of rate setting. */
+	struct rtl8187_priv *priv = container_of(work, struct rtl8187_priv,
+				    work.work);
+	struct ieee80211_tx_info *info;
+	struct ieee80211_hw *dev = priv->dev;
+	static u16 retry;
+	u16 tmp;
+
+	mutex_lock(&priv->conf_mutex);
+	tmp = rtl818x_ioread16(priv, (__le16 *)0xFFFA);
+	while (skb_queue_len(&priv->b_tx_status.queue) > 0) {
+		struct sk_buff *old_skb;
+
+		old_skb = skb_dequeue(&priv->b_tx_status.queue);
+		info = IEEE80211_SKB_CB(old_skb);
+		info->status.rates[0].count = tmp - retry + 1;
+		ieee80211_tx_status_irqsafe(dev, old_skb);
+	}
+	retry = tmp;
+	mutex_unlock(&priv->conf_mutex);
+}
+
 static int rtl8187_start(struct ieee80211_hw *dev)
 {
 	struct rtl8187_priv *priv = dev->priv;
@@ -881,6 +914,7 @@ static int rtl8187_start(struct ieee80211_hw *dev)
 	mutex_lock(&priv->conf_mutex);
 
 	init_usb_anchor(&priv->anchored);
+	priv->dev = dev;
 
 	if (priv->is_rtl8187b) {
 		reg = RTL818X_RX_CONF_MGMT |
@@ -948,6 +982,7 @@ static int rtl8187_start(struct ieee80211_hw *dev)
 	reg |= RTL818X_CMD_TX_ENABLE;
 	reg |= RTL818X_CMD_RX_ENABLE;
 	rtl818x_iowrite8(priv, &priv->map->CMD, reg);
+	INIT_DELAYED_WORK(&priv->work, rtl8187_work);
 	mutex_unlock(&priv->conf_mutex);
 
 	return 0;
@@ -978,6 +1013,8 @@ static void rtl8187_stop(struct ieee80211_hw *dev)
 		dev_kfree_skb_any(skb);
 
 	usb_kill_anchored_urbs(&priv->anchored);
+	if (!priv->is_rtl8187b)
+		cancel_delayed_work_sync(&priv->work);
 	mutex_unlock(&priv->conf_mutex);
 }
 
@@ -986,19 +1023,21 @@ static int rtl8187_add_interface(struct ieee80211_hw *dev,
 {
 	struct rtl8187_priv *priv = dev->priv;
 	int i;
+	int ret = -EOPNOTSUPP;
 
+	mutex_lock(&priv->conf_mutex);
 	if (priv->mode != NL80211_IFTYPE_MONITOR)
-		return -EOPNOTSUPP;
+		goto exit;
 
 	switch (conf->type) {
 	case NL80211_IFTYPE_STATION:
 		priv->mode = conf->type;
 		break;
 	default:
-		return -EOPNOTSUPP;
+		goto exit;
 	}
 
-	mutex_lock(&priv->conf_mutex);
+	ret = 0;
 	priv->vif = conf->vif;
 
 	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_CONFIG);
@@ -1007,8 +1046,9 @@ static int rtl8187_add_interface(struct ieee80211_hw *dev,
 				 ((u8 *)conf->mac_addr)[i]);
 	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_NORMAL);
 
+exit:
 	mutex_unlock(&priv->conf_mutex);
-	return 0;
+	return ret;
 }
 
 static void rtl8187_remove_interface(struct ieee80211_hw *dev,
diff --git a/drivers/net/wireless/strip.c b/drivers/net/wireless/strip.c
index 7015f248055..f9520463269 100644
--- a/drivers/net/wireless/strip.c
+++ b/drivers/net/wireless/strip.c
@@ -950,6 +950,7 @@ static struct strip *strip_get_idx(loff_t pos)
 }
 
 static void *strip_seq_start(struct seq_file *seq, loff_t *pos)
+	__acquires(RCU)
 {
 	rcu_read_lock();
 	return *pos ? strip_get_idx(*pos - 1) : SEQ_START_TOKEN;
@@ -973,6 +974,7 @@ static void *strip_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 }
 
 static void strip_seq_stop(struct seq_file *seq, void *v)
+	__releases(RCU)
 {
 	rcu_read_unlock();
 }
@@ -1125,7 +1127,7 @@ static int strip_seq_show(struct seq_file *seq, void *v)
 }
 
 
-static struct seq_operations strip_seq_ops = {
+static const struct seq_operations strip_seq_ops = {
 	.start = strip_seq_start,
 	.next  = strip_seq_next,
 	.stop  = strip_seq_stop,
@@ -2475,6 +2477,16 @@ static const struct header_ops strip_header_ops = {
 	.rebuild = strip_rebuild_header,
 };
 
+
+static const struct net_device_ops strip_netdev_ops = {
+	.ndo_open 	= strip_open_low,
+	.ndo_stop 	= strip_close_low,
+	.ndo_start_xmit = strip_xmit,
+	.ndo_set_mac_address = strip_set_mac_address,
+	.ndo_get_stats	= strip_get_stats,
+	.ndo_change_mtu = strip_change_mtu,
+};
+
 /*
  * This routine is called by DDI when the
  * (dynamically assigned) device is registered
@@ -2501,18 +2513,8 @@ static void strip_dev_setup(struct net_device *dev)
 	dev->dev_addr[0] = 0;
 	dev->addr_len = sizeof(MetricomAddress);
 
-	/*
-	 * Pointers to interface service routines.
-	 */
-
-	dev->open = strip_open_low;
-	dev->stop = strip_close_low;
-	dev->hard_start_xmit = strip_xmit;
-	dev->header_ops = &strip_header_ops;
-
-	dev->set_mac_address = strip_set_mac_address;
-	dev->get_stats = strip_get_stats;
-	dev->change_mtu = strip_change_mtu;
+	dev->header_ops = &strip_header_ops,
+	dev->netdev_ops = &strip_netdev_ops;
 }
 
 /*
diff --git a/drivers/net/wireless/wavelan.c b/drivers/net/wireless/wavelan.c
index 832679396b6..3ab3eb95718 100644
--- a/drivers/net/wireless/wavelan.c
+++ b/drivers/net/wireless/wavelan.c
@@ -40,11 +40,11 @@ static u8 wv_irq_to_psa(int irq)
  */
 static int __init wv_psa_to_irq(u8 irqval)
 {
-	int irq;
+	int i;
 
-	for (irq = 0; irq < ARRAY_SIZE(irqvals); irq++)
-		if (irqvals[irq] == irqval)
-			return irq;
+	for (i = 0; i < ARRAY_SIZE(irqvals); i++)
+		if (irqvals[i] == irqval)
+			return i;
 
 	return -1;
 }
@@ -735,9 +735,9 @@ if (lp->tx_n_in_use > 0)
 		if (tx_status & AC_SFLD_OK) {
 			int ncollisions;
 
-			lp->stats.tx_packets++;
+			dev->stats.tx_packets++;
 			ncollisions = tx_status & AC_SFLD_MAXCOL;
-			lp->stats.collisions += ncollisions;
+			dev->stats.collisions += ncollisions;
 #ifdef DEBUG_TX_INFO
 			if (ncollisions > 0)
 				printk(KERN_DEBUG
@@ -745,9 +745,9 @@ if (lp->tx_n_in_use > 0)
 				       dev->name, ncollisions);
 #endif
 		} else {
-			lp->stats.tx_errors++;
+			dev->stats.tx_errors++;
 			if (tx_status & AC_SFLD_S10) {
-				lp->stats.tx_carrier_errors++;
+				dev->stats.tx_carrier_errors++;
 #ifdef DEBUG_TX_FAIL
 				printk(KERN_DEBUG
 				       "%s: wv_complete(): tx error: no CS.\n",
@@ -755,7 +755,7 @@ if (lp->tx_n_in_use > 0)
 #endif
 			}
 			if (tx_status & AC_SFLD_S9) {
-				lp->stats.tx_carrier_errors++;
+				dev->stats.tx_carrier_errors++;
 #ifdef DEBUG_TX_FAIL
 				printk(KERN_DEBUG
 				       "%s: wv_complete(): tx error: lost CTS.\n",
@@ -763,7 +763,7 @@ if (lp->tx_n_in_use > 0)
 #endif
 			}
 			if (tx_status & AC_SFLD_S8) {
-				lp->stats.tx_fifo_errors++;
+				dev->stats.tx_fifo_errors++;
 #ifdef DEBUG_TX_FAIL
 				printk(KERN_DEBUG
 				       "%s: wv_complete(): tx error: slow DMA.\n",
@@ -771,7 +771,7 @@ if (lp->tx_n_in_use > 0)
 #endif
 			}
 			if (tx_status & AC_SFLD_S6) {
-				lp->stats.tx_heartbeat_errors++;
+				dev->stats.tx_heartbeat_errors++;
 #ifdef DEBUG_TX_FAIL
 				printk(KERN_DEBUG
 				       "%s: wv_complete(): tx error: heart beat.\n",
@@ -779,7 +779,7 @@ if (lp->tx_n_in_use > 0)
 #endif
 			}
 			if (tx_status & AC_SFLD_S5) {
-				lp->stats.tx_aborted_errors++;
+				dev->stats.tx_aborted_errors++;
 #ifdef DEBUG_TX_FAIL
 				printk(KERN_DEBUG
 				       "%s: wv_complete(): tx error: too many collisions.\n",
@@ -1346,20 +1346,6 @@ static void wv_init_info(struct net_device * dev)
  * or wireless extensions
  */
 
-/*------------------------------------------------------------------*/
-/*
- * Get the current Ethernet statistics. This may be called with the
- * card open or closed.
- * Used when the user read /proc/net/dev
- */
-static en_stats *wavelan_get_stats(struct net_device * dev)
-{
-#ifdef DEBUG_IOCTL_TRACE
-	printk(KERN_DEBUG "%s: <>wavelan_get_stats()\n", dev->name);
-#endif
-
-	return &((net_local *)netdev_priv(dev))->stats;
-}
 
 /*------------------------------------------------------------------*/
 /*
@@ -2466,7 +2452,7 @@ wv_packet_read(struct net_device * dev, u16 buf_off, int sksize)
 		       "%s: wv_packet_read(): could not alloc_skb(%d, GFP_ATOMIC).\n",
 		       dev->name, sksize);
 #endif
-		lp->stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 		return;
 	}
 
@@ -2526,8 +2512,8 @@ wv_packet_read(struct net_device * dev, u16 buf_off, int sksize)
 	netif_rx(skb);
 
 	/* Keep statistics up to date */
-	lp->stats.rx_packets++;
-	lp->stats.rx_bytes += sksize;
+	dev->stats.rx_packets++;
+	dev->stats.rx_bytes += sksize;
 
 #ifdef DEBUG_RX_TRACE
 	printk(KERN_DEBUG "%s: <-wv_packet_read()\n", dev->name);
@@ -2608,7 +2594,7 @@ static void wv_receive(struct net_device * dev)
 #endif
 		} else {	/* If reception was no successful */
 
-			lp->stats.rx_errors++;
+			dev->stats.rx_errors++;
 
 #ifdef DEBUG_RX_INFO
 			printk(KERN_DEBUG
@@ -2624,7 +2610,7 @@ static void wv_receive(struct net_device * dev)
 #endif
 
 			if ((fd.fd_status & FD_STATUS_S7) != 0) {
-				lp->stats.rx_length_errors++;
+				dev->stats.rx_length_errors++;
 #ifdef DEBUG_RX_FAIL
 				printk(KERN_DEBUG
 				       "%s: wv_receive(): frame too short.\n",
@@ -2633,7 +2619,7 @@ static void wv_receive(struct net_device * dev)
 			}
 
 			if ((fd.fd_status & FD_STATUS_S8) != 0) {
-				lp->stats.rx_over_errors++;
+				dev->stats.rx_over_errors++;
 #ifdef DEBUG_RX_FAIL
 				printk(KERN_DEBUG
 				       "%s: wv_receive(): rx DMA overrun.\n",
@@ -2642,7 +2628,7 @@ static void wv_receive(struct net_device * dev)
 			}
 
 			if ((fd.fd_status & FD_STATUS_S9) != 0) {
-				lp->stats.rx_fifo_errors++;
+				dev->stats.rx_fifo_errors++;
 #ifdef DEBUG_RX_FAIL
 				printk(KERN_DEBUG
 				       "%s: wv_receive(): ran out of resources.\n",
@@ -2651,7 +2637,7 @@ static void wv_receive(struct net_device * dev)
 			}
 
 			if ((fd.fd_status & FD_STATUS_S10) != 0) {
-				lp->stats.rx_frame_errors++;
+				dev->stats.rx_frame_errors++;
 #ifdef DEBUG_RX_FAIL
 				printk(KERN_DEBUG
 				       "%s: wv_receive(): alignment error.\n",
@@ -2660,7 +2646,7 @@ static void wv_receive(struct net_device * dev)
 			}
 
 			if ((fd.fd_status & FD_STATUS_S11) != 0) {
-				lp->stats.rx_crc_errors++;
+				dev->stats.rx_crc_errors++;
 #ifdef DEBUG_RX_FAIL
 				printk(KERN_DEBUG
 				       "%s: wv_receive(): CRC error.\n",
@@ -2826,7 +2812,7 @@ static int wv_packet_write(struct net_device * dev, void *buf, short length)
 	dev->trans_start = jiffies;
 
 	/* Keep stats up to date. */
-	lp->stats.tx_bytes += length;
+	dev->stats.tx_bytes += length;
 
 	if (lp->tx_first_in_use == I82586NULL)
 		lp->tx_first_in_use = txblock;
@@ -4038,6 +4024,22 @@ static int wavelan_close(struct net_device * dev)
 	return 0;
 }
 
+static const struct net_device_ops wavelan_netdev_ops = {
+	.ndo_open 		= wavelan_open,
+	.ndo_stop 		= wavelan_close,
+	.ndo_start_xmit		= wavelan_packet_xmit,
+	.ndo_set_multicast_list = wavelan_set_multicast_list,
+        .ndo_tx_timeout		= wavelan_watchdog,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_validate_addr	= eth_validate_addr,
+#ifdef SET_MAC_ADDRESS
+	.ndo_set_mac_address	= wavelan_set_mac_address
+#else
+	.ndo_set_mac_address 	= eth_mac_addr,
+#endif
+};
+
+
 /*------------------------------------------------------------------*/
 /*
  * Probe an I/O address, and if the WaveLAN is there configure the
@@ -4130,17 +4132,8 @@ static int __init wavelan_config(struct net_device *dev, unsigned short ioaddr)
 	/* Init spinlock */
 	spin_lock_init(&lp->spinlock);
 
-	dev->open = wavelan_open;
-	dev->stop = wavelan_close;
-	dev->hard_start_xmit = wavelan_packet_xmit;
-	dev->get_stats = wavelan_get_stats;
-	dev->set_multicast_list = &wavelan_set_multicast_list;
-        dev->tx_timeout		= &wavelan_watchdog;
-        dev->watchdog_timeo	= WATCHDOG_JIFFIES;
-#ifdef SET_MAC_ADDRESS
-	dev->set_mac_address = &wavelan_set_mac_address;
-#endif				/* SET_MAC_ADDRESS */
-
+	dev->netdev_ops = &wavelan_netdev_ops;
+	dev->watchdog_timeo = WATCHDOG_JIFFIES;
 	dev->wireless_handlers = &wavelan_handler_def;
 	lp->wireless_data.spy_data = &lp->spy_data;
 	dev->wireless_data = &lp->wireless_data;
@@ -4281,8 +4274,7 @@ int __init init_module(void)
 
 
 	/* Loop on all possible base addresses. */
-	i = -1;
-	while ((io[++i] != 0) && (i < ARRAY_SIZE(io))) {
+	for (i = 0; i < ARRAY_SIZE(io) && io[i] != 0; i++) {
 		struct net_device *dev = alloc_etherdev(sizeof(net_local));
 		if (!dev)
 			break;
diff --git a/drivers/net/wireless/wavelan.p.h b/drivers/net/wireless/wavelan.p.h
index 44d31bbf39e..2daa0210d78 100644
--- a/drivers/net/wireless/wavelan.p.h
+++ b/drivers/net/wireless/wavelan.p.h
@@ -459,11 +459,9 @@ static const char	*version	= "wavelan.c : v24 (SMP + wireless extensions) 11/12/
 /****************************** TYPES ******************************/
 
 /* Shortcuts */
-typedef struct net_device_stats	en_stats;
 typedef struct iw_statistics	iw_stats;
 typedef struct iw_quality	iw_qual;
-typedef struct iw_freq		iw_freq;
-typedef struct net_local	net_local;
+typedef struct iw_freq		iw_freq;typedef struct net_local	net_local;
 typedef struct timer_list	timer_list;
 
 /* Basic types */
@@ -475,15 +473,12 @@ typedef u_char		mac_addr[WAVELAN_ADDR_SIZE];	/* Hardware address */
  * For each network interface, Linux keeps data in two structures:  "device"
  * keeps the generic data (same format for everybody) and "net_local" keeps
  * additional specific data.
- * Note that some of this specific data is in fact generic (en_stats, for
- * example).
  */
 struct net_local
 {
   net_local *	next;		/* linked list of the devices */
   struct net_device *	dev;		/* reverse link */
   spinlock_t	spinlock;	/* Serialize access to the hardware (SMP) */
-  en_stats	stats;		/* Ethernet interface statistics */
   int		nresets;	/* number of hardware resets */
   u_char	reconfig_82586;	/* We need to reconfigure the controller. */
   u_char	promiscuous;	/* promiscuous mode */
@@ -601,8 +596,6 @@ static void
 static inline void
 	wv_init_info(struct net_device *);	/* display startup info */
 /* ------------------- IOCTL, STATS & RECONFIG ------------------- */
-static en_stats	*
-	wavelan_get_stats(struct net_device *);	/* Give stats /proc/net/dev */
 static iw_stats *
 	wavelan_get_wireless_stats(struct net_device *);
 static void
diff --git a/drivers/net/wireless/wavelan_cs.c b/drivers/net/wireless/wavelan_cs.c
index de717f8ffd6..e55b33961ae 100644
--- a/drivers/net/wireless/wavelan_cs.c
+++ b/drivers/net/wireless/wavelan_cs.c
@@ -838,9 +838,8 @@ wv_82593_cmd(struct net_device *	dev,
     }
   while(((status & SR3_EXEC_STATE_MASK) != SR3_EXEC_IDLE) && (spin-- > 0));
 
-  /* If the interrupt hasn't be posted */
-  if(spin <= 0)
-    {
+  /* If the interrupt hasn't been posted */
+  if (spin < 0) {
 #ifdef DEBUG_INTERRUPT_ERROR
       printk(KERN_INFO "wv_82593_cmd: %s timeout (previous command), status 0x%02x\n",
 	     str, status);
@@ -1353,21 +1352,6 @@ wv_init_info(struct net_device *	dev)
  * or wireless extensions
  */
 
-/*------------------------------------------------------------------*/
-/*
- * Get the current ethernet statistics. This may be called with the
- * card open or closed.
- * Used when the user read /proc/net/dev
- */
-static en_stats	*
-wavelan_get_stats(struct net_device *	dev)
-{
-#ifdef DEBUG_IOCTL_TRACE
-  printk(KERN_DEBUG "%s: <>wavelan_get_stats()\n", dev->name);
-#endif
-
-  return(&((net_local *)netdev_priv(dev))->stats);
-}
 
 /*------------------------------------------------------------------*/
 /*
@@ -2818,7 +2802,7 @@ wv_packet_read(struct net_device *		dev,
       printk(KERN_INFO "%s: wv_packet_read(): could not alloc_skb(%d, GFP_ATOMIC)\n",
 	     dev->name, sksize);
 #endif
-      lp->stats.rx_dropped++;
+      dev->stats.rx_dropped++;
       /*
        * Not only do we want to return here, but we also need to drop the
        * packet on the floor to clear the interrupt.
@@ -2878,8 +2862,8 @@ wv_packet_read(struct net_device *		dev,
   netif_rx(skb);
 
   /* Keep stats up to date */
-  lp->stats.rx_packets++;
-  lp->stats.rx_bytes += sksize;
+  dev->stats.rx_packets++;
+  dev->stats.rx_bytes += sksize;
 
 #ifdef DEBUG_RX_TRACE
   printk(KERN_DEBUG "%s: <-wv_packet_read()\n", dev->name);
@@ -2981,13 +2965,13 @@ wv_packet_rcv(struct net_device *	dev)
       /* Check status */
       if((status & RX_RCV_OK) != RX_RCV_OK)
 	{
-	  lp->stats.rx_errors++;
+	  dev->stats.rx_errors++;
 	  if(status & RX_NO_SFD)
-	    lp->stats.rx_frame_errors++;
+	    dev->stats.rx_frame_errors++;
 	  if(status & RX_CRC_ERR)
-	    lp->stats.rx_crc_errors++;
+	    dev->stats.rx_crc_errors++;
 	  if(status & RX_OVRRUN)
-	    lp->stats.rx_over_errors++;
+	    dev->stats.rx_over_errors++;
 
 #ifdef DEBUG_RX_FAIL
 	  printk(KERN_DEBUG "%s: wv_packet_rcv(): packet not received ok, status = 0x%x\n",
@@ -3074,7 +3058,7 @@ wv_packet_write(struct net_device *	dev,
   dev->trans_start = jiffies;
 
   /* Keep stats up to date */
-  lp->stats.tx_bytes += length;
+  dev->stats.tx_bytes += length;
 
   spin_unlock_irqrestore(&lp->spinlock, flags);
 
@@ -4107,7 +4091,7 @@ wavelan_interrupt(int		irq,
 	      printk(KERN_INFO "%s: wv_interrupt(): receive buffer overflow\n",
 		     dev->name);
 #endif
-	      lp->stats.rx_over_errors++;
+	      dev->stats.rx_over_errors++;
 	      lp->overrunning = 1;
       	    }
 
@@ -4156,7 +4140,7 @@ wavelan_interrupt(int		irq,
 	  /* Check for possible errors */
 	  if((tx_status & TX_OK) != TX_OK)
 	    {
-	      lp->stats.tx_errors++;
+	      dev->stats.tx_errors++;
 
 	      if(tx_status & TX_FRTL)
 		{
@@ -4171,14 +4155,14 @@ wavelan_interrupt(int		irq,
 		  printk(KERN_DEBUG "%s: wv_interrupt(): DMA underrun\n",
 			 dev->name);
 #endif
-		  lp->stats.tx_aborted_errors++;
+		  dev->stats.tx_aborted_errors++;
 		}
 	      if(tx_status & TX_LOST_CTS)
 		{
 #ifdef DEBUG_TX_FAIL
 		  printk(KERN_DEBUG "%s: wv_interrupt(): no CTS\n", dev->name);
 #endif
-		  lp->stats.tx_carrier_errors++;
+		  dev->stats.tx_carrier_errors++;
 		}
 	      if(tx_status & TX_LOST_CRS)
 		{
@@ -4186,14 +4170,14 @@ wavelan_interrupt(int		irq,
 		  printk(KERN_DEBUG "%s: wv_interrupt(): no carrier\n",
 			 dev->name);
 #endif
-		  lp->stats.tx_carrier_errors++;
+		  dev->stats.tx_carrier_errors++;
 		}
 	      if(tx_status & TX_HRT_BEAT)
 		{
 #ifdef DEBUG_TX_FAIL
 		  printk(KERN_DEBUG "%s: wv_interrupt(): heart beat\n", dev->name);
 #endif
-		  lp->stats.tx_heartbeat_errors++;
+		  dev->stats.tx_heartbeat_errors++;
 		}
 	      if(tx_status & TX_DEFER)
 		{
@@ -4217,14 +4201,14 @@ wavelan_interrupt(int		irq,
 #endif
 		      if(!(tx_status & TX_NCOL_MASK))
 			{
-			  lp->stats.collisions += 0x10;
+			  dev->stats.collisions += 0x10;
 			}
 		    }
 		}
 	    }	/* if(!(tx_status & TX_OK)) */
 
-	  lp->stats.collisions += (tx_status & TX_NCOL_MASK);
-	  lp->stats.tx_packets++;
+	  dev->stats.collisions += (tx_status & TX_NCOL_MASK);
+	  dev->stats.tx_packets++;
 
 	  netif_wake_queue(dev);
 	  outb(CR0_INT_ACK | OP0_NOP, LCCR(base));	/* Acknowledge the interrupt */
@@ -4452,6 +4436,19 @@ wavelan_close(struct net_device *	dev)
   return 0;
 }
 
+static const struct net_device_ops wavelan_netdev_ops = {
+	.ndo_open 		= wavelan_open,
+	.ndo_stop		= wavelan_close,
+	.ndo_start_xmit		= wavelan_packet_xmit,
+	.ndo_set_multicast_list = wavelan_set_multicast_list,
+#ifdef SET_MAC_ADDRESS
+	.ndo_set_mac_address	= wavelan_set_mac_address,
+#endif
+	.ndo_tx_timeout		= wavelan_watchdog,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /*------------------------------------------------------------------*/
 /*
  * wavelan_attach() creates an "instance" of the driver, allocating
@@ -4512,17 +4509,7 @@ wavelan_probe(struct pcmcia_device *p_dev)
   lp->dev = dev;
 
   /* wavelan NET3 callbacks */
-  dev->open = &wavelan_open;
-  dev->stop = &wavelan_close;
-  dev->hard_start_xmit = &wavelan_packet_xmit;
-  dev->get_stats = &wavelan_get_stats;
-  dev->set_multicast_list = &wavelan_set_multicast_list;
-#ifdef SET_MAC_ADDRESS
-  dev->set_mac_address = &wavelan_set_mac_address;
-#endif	/* SET_MAC_ADDRESS */
-
-  /* Set the watchdog timer */
-  dev->tx_timeout	= &wavelan_watchdog;
+  dev->netdev_ops = &wavelan_netdev_ops;
   dev->watchdog_timeo	= WATCHDOG_JIFFIES;
   SET_ETHTOOL_OPS(dev, &ops);
 
diff --git a/drivers/net/wireless/wavelan_cs.p.h b/drivers/net/wireless/wavelan_cs.p.h
index 628192d7248..706fd3007d2 100644
--- a/drivers/net/wireless/wavelan_cs.p.h
+++ b/drivers/net/wireless/wavelan_cs.p.h
@@ -576,7 +576,6 @@ struct wavepoint_table
 /****************************** TYPES ******************************/
 
 /* Shortcuts */
-typedef struct net_device_stats	en_stats;
 typedef struct iw_statistics	iw_stats;
 typedef struct iw_quality	iw_qual;
 typedef struct iw_freq		iw_freq;
@@ -592,8 +591,6 @@ typedef u_char		mac_addr[WAVELAN_ADDR_SIZE];	/* Hardware address */
  * For each network interface, Linux keep data in two structure. "device"
  * keep the generic data (same format for everybody) and "net_local" keep
  * the additional specific data.
- * Note that some of this specific data is in fact generic (en_stats, for
- * example).
  */
 struct net_local
 {
@@ -601,7 +598,6 @@ struct net_local
   struct net_device *	dev;		/* Reverse link... */
   spinlock_t	spinlock;	/* Serialize access to the hardware (SMP) */
   struct pcmcia_device *	link;		/* pcmcia structure */
-  en_stats	stats;		/* Ethernet interface statistics */
   int		nresets;	/* Number of hw resets */
   u_char	configured;	/* If it is configured */
   u_char	reconfig_82593;	/* Need to reconfigure the controller */
@@ -694,8 +690,6 @@ static void
 static void
 	wv_init_info(struct net_device *);	/* display startup info */
 /* ------------------- IOCTL, STATS & RECONFIG ------------------- */
-static en_stats	*
-	wavelan_get_stats(struct net_device *);	/* Give stats /proc/net/dev */
 static iw_stats *
 	wavelan_get_wireless_stats(struct net_device *);
 /* ----------------------- PACKET RECEPTION ----------------------- */
diff --git a/drivers/net/wireless/wl3501.h b/drivers/net/wireless/wl3501.h
index 59bb3a55ab4..8bce1a550a2 100644
--- a/drivers/net/wireless/wl3501.h
+++ b/drivers/net/wireless/wl3501.h
@@ -606,7 +606,7 @@ struct wl3501_card {
 	u8				reg_domain;
 	u8				version[2];
 	struct wl3501_scan_confirm	bss_set[20];
-	struct net_device_stats 	stats;
+
 	struct iw_statistics		wstats;
 	struct iw_spy_data		spy_data;
 	struct iw_public_data		wireless_data;
diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c
index c99a1b6b948..1f64d6033ab 100644
--- a/drivers/net/wireless/wl3501_cs.c
+++ b/drivers/net/wireless/wl3501_cs.c
@@ -44,6 +44,7 @@
 #include <linux/slab.h>
 #include <linux/string.h>
 #include <linux/wireless.h>
+#include <linux/ieee80211.h>
 
 #include <net/iw_handler.h>
 
@@ -111,12 +112,6 @@ static void wl3501_release(struct pcmcia_device *link);
  */
 static dev_info_t wl3501_dev_info = "wl3501_cs";
 
-static int wl3501_chan2freq[] = {
-	[0]  = 2412, [1]  = 2417, [2]  = 2422, [3]  = 2427, [4] = 2432,
-	[5]  = 2437, [6]  = 2442, [7]  = 2447, [8]  = 2452, [9] = 2457,
-	[10] = 2462, [11] = 2467, [12] = 2472, [13] = 2477,
-};
-
 static const struct {
 	int reg_domain;
 	int min, max, deflt;
@@ -1005,7 +1000,7 @@ static inline void wl3501_md_ind_interrupt(struct net_device *dev,
 	if (!skb) {
 		printk(KERN_WARNING "%s: Can't alloc a sk_buff of size %d.\n",
 		       dev->name, pkt_len);
-		this->stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 	} else {
 		skb->dev = dev;
 		skb_reserve(skb, 2); /* IP headers on 16 bytes boundaries */
@@ -1013,8 +1008,8 @@ static inline void wl3501_md_ind_interrupt(struct net_device *dev,
 		wl3501_receive(this, skb->data, pkt_len);
 		skb_put(skb, pkt_len);
 		skb->protocol	= eth_type_trans(skb, dev);
-		this->stats.rx_packets++;
-		this->stats.rx_bytes += skb->len;
+		dev->stats.rx_packets++;
+		dev->stats.rx_bytes += skb->len;
 		netif_rx(skb);
 	}
 }
@@ -1316,7 +1311,7 @@ out:
 static void wl3501_tx_timeout(struct net_device *dev)
 {
 	struct wl3501_card *this = netdev_priv(dev);
-	struct net_device_stats *stats = &this->stats;
+	struct net_device_stats *stats = &dev->stats;
 	unsigned long flags;
 	int rc;
 
@@ -1351,11 +1346,11 @@ static int wl3501_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (enabled)
 		wl3501_unblock_interrupt(this);
 	if (rc) {
-		++this->stats.tx_dropped;
+		++dev->stats.tx_dropped;
 		netif_stop_queue(dev);
 	} else {
-		++this->stats.tx_packets;
-		this->stats.tx_bytes += skb->len;
+		++dev->stats.tx_packets;
+		dev->stats.tx_bytes += skb->len;
 		kfree_skb(skb);
 
 		if (this->tx_buffer_cnt < 2)
@@ -1405,13 +1400,6 @@ fail:
 	goto out;
 }
 
-static struct net_device_stats *wl3501_get_stats(struct net_device *dev)
-{
-	struct wl3501_card *this = netdev_priv(dev);
-
-	return &this->stats;
-}
-
 static struct iw_statistics *wl3501_get_wireless_stats(struct net_device *dev)
 {
 	struct wl3501_card *this = netdev_priv(dev);
@@ -1510,7 +1498,7 @@ static int wl3501_get_freq(struct net_device *dev, struct iw_request_info *info,
 {
 	struct wl3501_card *this = netdev_priv(dev);
 
-	wrqu->freq.m = wl3501_chan2freq[this->chan - 1] * 100000;
+	wrqu->freq.m = ieee80211_dsss_chan_to_freq(this->chan) * 100000;
 	wrqu->freq.e = 1;
 	return 0;
 }
@@ -1895,6 +1883,16 @@ static const struct iw_handler_def wl3501_handler_def = {
 	.get_wireless_stats = wl3501_get_wireless_stats,
 };
 
+static const struct net_device_ops wl3501_netdev_ops = {
+	.ndo_open		= wl3501_open,
+	.ndo_stop		= wl3501_close,
+	.ndo_start_xmit		= wl3501_hard_start_xmit,
+	.ndo_tx_timeout		= wl3501_tx_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /**
  * wl3501_attach - creates an "instance" of the driver
  *
@@ -1927,17 +1925,16 @@ static int wl3501_probe(struct pcmcia_device *p_dev)
 	dev = alloc_etherdev(sizeof(struct wl3501_card));
 	if (!dev)
 		goto out_link;
-	dev->open		= wl3501_open;
-	dev->stop		= wl3501_close;
-	dev->hard_start_xmit	= wl3501_hard_start_xmit;
-	dev->tx_timeout		= wl3501_tx_timeout;
+
+
+	dev->netdev_ops		= &wl3501_netdev_ops;
 	dev->watchdog_timeo	= 5 * HZ;
-	dev->get_stats		= wl3501_get_stats;
+
 	this = netdev_priv(dev);
 	this->wireless_data.spy_data = &this->spy_data;
 	this->p_dev = p_dev;
 	dev->wireless_data	= &this->wireless_data;
-	dev->wireless_handlers	= (struct iw_handler_def *)&wl3501_handler_def;
+	dev->wireless_handlers	= &wl3501_handler_def;
 	SET_ETHTOOL_OPS(dev, &ops);
 	netif_stop_queue(dev);
 	p_dev->priv = p_dev->irq.Instance = dev;
diff --git a/drivers/net/wireless/zd1201.c b/drivers/net/wireless/zd1201.c
index b45c27d42fd..9b244c96b22 100644
--- a/drivers/net/wireless/zd1201.c
+++ b/drivers/net/wireless/zd1201.c
@@ -328,8 +328,8 @@ static void zd1201_usbrx(struct urb *urb)
 			memcpy(skb_put(skb, 2), &data[datalen-24], 2);
 			memcpy(skb_put(skb, len), data, len);
 			skb->protocol = eth_type_trans(skb, zd->dev);
-			zd->stats.rx_packets++;
-			zd->stats.rx_bytes += skb->len;
+			zd->dev->stats.rx_packets++;
+			zd->dev->stats.rx_bytes += skb->len;
 			netif_rx(skb);
 			goto resubmit;
 		}
@@ -384,8 +384,8 @@ static void zd1201_usbrx(struct urb *urb)
 			memcpy(skb_put(skb, len), data+8, len);
 		}
 		skb->protocol = eth_type_trans(skb, zd->dev);
-		zd->stats.rx_packets++;
-		zd->stats.rx_bytes += skb->len;
+		zd->dev->stats.rx_packets++;
+		zd->dev->stats.rx_bytes += skb->len;
 		netif_rx(skb);
 	}
 resubmit:
@@ -787,7 +787,7 @@ static int zd1201_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	struct urb *urb = zd->tx_urb;
 
 	if (!zd->mac_enabled || zd->monitor) {
-		zd->stats.tx_dropped++;
+		dev->stats.tx_dropped++;
 		kfree_skb(skb);
 		return 0;
 	}
@@ -817,12 +817,12 @@ static int zd1201_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	err = usb_submit_urb(zd->tx_urb, GFP_ATOMIC);
 	if (err) {
-		zd->stats.tx_errors++;
+		dev->stats.tx_errors++;
 		netif_start_queue(dev);
 		return err;
 	}
-	zd->stats.tx_packets++;
-	zd->stats.tx_bytes += skb->len;
+	dev->stats.tx_packets++;
+	dev->stats.tx_bytes += skb->len;
 	dev->trans_start = jiffies;
 	kfree_skb(skb);
 
@@ -838,7 +838,7 @@ static void zd1201_tx_timeout(struct net_device *dev)
 	dev_warn(&zd->usb->dev, "%s: TX timeout, shooting down urb\n",
 	    dev->name);
 	usb_unlink_urb(zd->tx_urb);
-	zd->stats.tx_errors++;
+	dev->stats.tx_errors++;
 	/* Restart the timeout to quiet the watchdog: */
 	dev->trans_start = jiffies;
 }
@@ -861,13 +861,6 @@ static int zd1201_set_mac_address(struct net_device *dev, void *p)
 	return zd1201_mac_reset(zd);
 }
 
-static struct net_device_stats *zd1201_get_stats(struct net_device *dev)
-{
-	struct zd1201 *zd = netdev_priv(dev);
-
-	return &zd->stats;
-}
-
 static struct iw_statistics *zd1201_get_wireless_stats(struct net_device *dev)
 {
 	struct zd1201 *zd = netdev_priv(dev);
@@ -919,10 +912,9 @@ static int zd1201_set_freq(struct net_device *dev,
 	if (freq->e == 0)
 		channel = freq->m;
 	else {
-		if (freq->m >= 2482)
-			channel = 14;
-		if (freq->m >= 2407)
-			channel = (freq->m-2407)/5;
+		channel = ieee80211_freq_to_dsss_chan(freq->m);
+		if (channel < 0)
+			channel = 0;
 	}
 
 	err = zd1201_setconfig16(zd, ZD1201_RID_CNFOWNCHANNEL, channel);
@@ -1725,6 +1717,18 @@ static const struct iw_handler_def zd1201_iw_handlers = {
 	.get_wireless_stats	= zd1201_get_wireless_stats,
 };
 
+static const struct net_device_ops zd1201_netdev_ops = {
+	.ndo_open		= zd1201_net_open,
+	.ndo_stop		= zd1201_net_stop,
+	.ndo_start_xmit		= zd1201_hard_start_xmit,
+	.ndo_tx_timeout		= zd1201_tx_timeout,
+	.ndo_set_multicast_list = zd1201_set_multicast,
+	.ndo_set_mac_address	= zd1201_set_mac_address,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static int zd1201_probe(struct usb_interface *interface,
 			const struct usb_device_id *id)
 {
@@ -1777,16 +1781,9 @@ static int zd1201_probe(struct usb_interface *interface,
 	if (err)
 		goto err_start;
 
-	dev->open = zd1201_net_open;
-	dev->stop = zd1201_net_stop;
-	dev->get_stats = zd1201_get_stats;
-	dev->wireless_handlers =
-	    (struct iw_handler_def *)&zd1201_iw_handlers;
-	dev->hard_start_xmit = zd1201_hard_start_xmit;
+	dev->netdev_ops = &zd1201_netdev_ops;
+	dev->wireless_handlers = &zd1201_iw_handlers;
 	dev->watchdog_timeo = ZD1201_TX_TIMEOUT;
-	dev->tx_timeout = zd1201_tx_timeout;
-	dev->set_multicast_list = zd1201_set_multicast;
-	dev->set_mac_address = zd1201_set_mac_address;
 	strcpy(dev->name, "wlan%d");
 
 	err = zd1201_getconfig(zd, ZD1201_RID_CNFOWNMACADDR, 
diff --git a/drivers/net/wireless/zd1201.h b/drivers/net/wireless/zd1201.h
index 235f0ee34b2..dd7ea1f35be 100644
--- a/drivers/net/wireless/zd1201.h
+++ b/drivers/net/wireless/zd1201.h
@@ -26,7 +26,6 @@ struct zd1201 {
 	struct usb_device	*usb;
 	int			removed;
 	struct net_device	*dev;
-	struct net_device_stats stats;
 	struct iw_statistics	iwstats;
 
 	int			endp_in;
diff --git a/drivers/net/wireless/zd1211rw/zd_chip.c b/drivers/net/wireless/zd1211rw/zd_chip.c
index f1519143f8a..2c813d87092 100644
--- a/drivers/net/wireless/zd1211rw/zd_chip.c
+++ b/drivers/net/wireless/zd1211rw/zd_chip.c
@@ -1616,3 +1616,24 @@ int zd_chip_set_multicast_hash(struct zd_chip *chip,
 
 	return zd_iowrite32a(chip, ioreqs, ARRAY_SIZE(ioreqs));
 }
+
+u64 zd_chip_get_tsf(struct zd_chip *chip)
+{
+	int r;
+	static const zd_addr_t aw_pt_bi_addr[] =
+		{ CR_TSF_LOW_PART, CR_TSF_HIGH_PART };
+	u32 values[2];
+	u64 tsf;
+
+	mutex_lock(&chip->mutex);
+	r = zd_ioread32v_locked(chip, values, (const zd_addr_t *)aw_pt_bi_addr,
+	                        ARRAY_SIZE(aw_pt_bi_addr));
+	mutex_unlock(&chip->mutex);
+	if (r)
+		return 0;
+
+	tsf = values[1];
+	tsf = (tsf << 32) | values[0];
+
+	return tsf;
+}
diff --git a/drivers/net/wireless/zd1211rw/zd_chip.h b/drivers/net/wireless/zd1211rw/zd_chip.h
index f8c061a9b6e..ee42751d5cb 100644
--- a/drivers/net/wireless/zd1211rw/zd_chip.h
+++ b/drivers/net/wireless/zd1211rw/zd_chip.h
@@ -950,4 +950,6 @@ static inline void zd_mc_add_addr(struct zd_mc_hash *hash, u8 *addr)
 int zd_chip_set_multicast_hash(struct zd_chip *chip,
 	                       struct zd_mc_hash *hash);
 
+u64 zd_chip_get_tsf(struct zd_chip *chip);
+
 #endif /* _ZD_CHIP_H */
diff --git a/drivers/net/wireless/zd1211rw/zd_def.h b/drivers/net/wireless/zd1211rw/zd_def.h
index 5200db40561..6ac597ffd3b 100644
--- a/drivers/net/wireless/zd1211rw/zd_def.h
+++ b/drivers/net/wireless/zd1211rw/zd_def.h
@@ -33,8 +33,13 @@ typedef u16 __nocast zd_addr_t;
 #ifdef DEBUG
 #  define dev_dbg_f(dev, fmt, args...) \
 	  dev_printk_f(KERN_DEBUG, dev, fmt, ## args)
+#  define dev_dbg_f_limit(dev, fmt, args...) do { \
+	if (net_ratelimit()) \
+		dev_printk_f(KERN_DEBUG, dev, fmt, ## args); \
+} while (0)
 #else
 #  define dev_dbg_f(dev, fmt, args...) do { (void)(dev); } while (0)
+#  define dev_dbg_f_limit(dev, fmt, args...) do { (void)(dev); } while (0)
 #endif /* DEBUG */
 
 #ifdef DEBUG
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index a611ad85798..c3a51266de2 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -170,10 +170,10 @@ int zd_mac_init_hw(struct ieee80211_hw *hw)
 		goto disable_int;
 
 	r = zd_reg2alpha2(mac->regdomain, alpha2);
-	if (!r)
-		regulatory_hint(hw->wiphy, alpha2);
+	if (r)
+		goto disable_int;
 
-	r = 0;
+	r = regulatory_hint(hw->wiphy, alpha2);
 disable_int:
 	zd_chip_disable_int(chip);
 out:
@@ -575,13 +575,17 @@ static int zd_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 
 	r = fill_ctrlset(mac, skb);
 	if (r)
-		return r;
+		goto fail;
 
 	info->rate_driver_data[0] = hw;
 
 	r = zd_usb_tx(&mac->chip.usb, skb);
 	if (r)
-		return r;
+		goto fail;
+	return 0;
+
+fail:
+	dev_kfree_skb(skb);
 	return 0;
 }
 
@@ -768,13 +772,23 @@ static int zd_op_config_interface(struct ieee80211_hw *hw,
 			if (!beacon)
 				return -ENOMEM;
 			r = zd_mac_config_beacon(hw, beacon);
+			kfree_skb(beacon);
+
 			if (r < 0)
 				return r;
-			r = zd_set_beacon_interval(&mac->chip, BCN_MODE_IBSS |
-					hw->conf.beacon_int);
+		}
+
+		if (conf->changed & IEEE80211_IFCC_BEACON_ENABLED) {
+			u32 interval;
+
+			if (conf->enable_beacon)
+				interval = BCN_MODE_IBSS | hw->conf.beacon_int;
+			else
+				interval = 0;
+
+			r = zd_set_beacon_interval(&mac->chip, interval);
 			if (r < 0)
 				return r;
-			kfree_skb(beacon);
 		}
 	} else
 		associated = is_valid_ether_addr(conf->bssid);
@@ -793,10 +807,9 @@ static void zd_process_intr(struct work_struct *work)
 	struct zd_mac *mac = container_of(work, struct zd_mac, process_intr);
 
 	int_status = le16_to_cpu(*(__le16 *)(mac->intr_buffer+4));
-	if (int_status & INT_CFG_NEXT_BCN) {
-		if (net_ratelimit())
-			dev_dbg_f(zd_mac_dev(mac), "INT_CFG_NEXT_BCN\n");
-	} else
+	if (int_status & INT_CFG_NEXT_BCN)
+		dev_dbg_f_limit(zd_mac_dev(mac), "INT_CFG_NEXT_BCN\n");
+	else
 		dev_dbg_f(zd_mac_dev(mac), "Unsupported interrupt\n");
 
 	zd_chip_enable_hwint(&mac->chip);
@@ -926,6 +939,12 @@ static void zd_op_bss_info_changed(struct ieee80211_hw *hw,
 	}
 }
 
+static u64 zd_op_get_tsf(struct ieee80211_hw *hw)
+{
+	struct zd_mac *mac = zd_hw_mac(hw);
+	return zd_chip_get_tsf(&mac->chip);
+}
+
 static const struct ieee80211_ops zd_ops = {
 	.tx			= zd_op_tx,
 	.start			= zd_op_start,
@@ -936,6 +955,7 @@ static const struct ieee80211_ops zd_ops = {
 	.config_interface	= zd_op_config_interface,
 	.configure_filter	= zd_op_configure_filter,
 	.bss_info_changed	= zd_op_bss_info_changed,
+	.get_tsf		= zd_op_get_tsf,
 };
 
 struct ieee80211_hw *zd_mac_alloc_hw(struct usb_interface *intf)
@@ -967,7 +987,7 @@ struct ieee80211_hw *zd_mac_alloc_hw(struct usb_interface *intf)
 	hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &mac->band;
 
 	hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
-		    IEEE80211_HW_SIGNAL_DB;
+		    IEEE80211_HW_SIGNAL_UNSPEC;
 
 	hw->wiphy->interface_modes =
 		BIT(NL80211_IFTYPE_MESH_POINT) |
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index cd6184ee08e..f6732538790 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -196,7 +196,7 @@ static void rx_refill_timeout(unsigned long data)
 {
 	struct net_device *dev = (struct net_device *)data;
 	struct netfront_info *np = netdev_priv(dev);
-	netif_rx_schedule(&np->napi);
+	napi_schedule(&np->napi);
 }
 
 static int netfront_tx_slot_available(struct netfront_info *np)
@@ -328,7 +328,7 @@ static int xennet_open(struct net_device *dev)
 		xennet_alloc_rx_buffers(dev);
 		np->rx.sring->rsp_event = np->rx.rsp_cons + 1;
 		if (RING_HAS_UNCONSUMED_RESPONSES(&np->rx))
-			netif_rx_schedule(&np->napi);
+			napi_schedule(&np->napi);
 	}
 	spin_unlock_bh(&np->rx_lock);
 
@@ -979,7 +979,7 @@ err:
 
 		RING_FINAL_CHECK_FOR_RESPONSES(&np->rx, more_to_do);
 		if (!more_to_do)
-			__netif_rx_complete(napi);
+			__napi_complete(napi);
 
 		local_irq_restore(flags);
 	}
@@ -1317,7 +1317,7 @@ static irqreturn_t xennet_interrupt(int irq, void *dev_id)
 		xennet_tx_buf_gc(dev);
 		/* Under tx_lock: protects access to rx shared-ring indexes. */
 		if (RING_HAS_UNCONSUMED_RESPONSES(&np->rx))
-			netif_rx_schedule(&np->napi);
+			napi_schedule(&np->napi);
 	}
 
 	spin_unlock_irqrestore(&np->tx_lock, flags);
@@ -1511,7 +1511,7 @@ static int xennet_set_tso(struct net_device *dev, u32 data)
 static void xennet_set_features(struct net_device *dev)
 {
 	/* Turn off all GSO bits except ROBUST. */
-	dev->features &= (1 << NETIF_F_GSO_SHIFT) - 1;
+	dev->features &= ~NETIF_F_GSO_MASK;
 	dev->features |= NETIF_F_GSO_ROBUST;
 	xennet_set_sg(dev, 0);
 
diff --git a/drivers/net/xtsonic.c b/drivers/net/xtsonic.c
index 03a3f34e903..a12a7211c98 100644
--- a/drivers/net/xtsonic.c
+++ b/drivers/net/xtsonic.c
@@ -183,7 +183,7 @@ static int __init sonic_probe1(struct net_device *dev)
 
 	if (lp->descriptors == NULL) {
 		printk(KERN_ERR "%s: couldn't alloc DMA memory for "
-				" descriptors.\n", lp->device->bus_id);
+				" descriptors.\n", dev_name(lp->device));
 		goto out;
 	}
 
diff --git a/drivers/net/yellowfin.c b/drivers/net/yellowfin.c
index 2f1645dcb8c..7477ffdcddb 100644
--- a/drivers/net/yellowfin.c
+++ b/drivers/net/yellowfin.c
@@ -107,9 +107,9 @@ static int gx_fix;
 #include <asm/io.h>
 
 /* These identify the driver base version and may not be removed. */
-static char version[] __devinitdata =
-KERN_INFO DRV_NAME ".c:v1.05  1/09/2001  Written by Donald Becker <becker@scyld.com>\n"
-KERN_INFO "  (unofficial 2.4.x port, " DRV_VERSION ", " DRV_RELDATE ")\n";
+static const char version[] __devinitconst =
+  KERN_INFO DRV_NAME ".c:v1.05  1/09/2001  Written by Donald Becker <becker@scyld.com>\n"
+  KERN_INFO "  (unofficial 2.4.x port, " DRV_VERSION ", " DRV_RELDATE ")\n";
 
 MODULE_AUTHOR("Donald Becker <becker@scyld.com>");
 MODULE_DESCRIPTION("Packet Engines Yellowfin G-NIC Gigabit Ethernet driver");
diff --git a/drivers/net/znet.c b/drivers/net/znet.c
index f0b15c9347d..0a6992d8611 100644
--- a/drivers/net/znet.c
+++ b/drivers/net/znet.c
@@ -358,6 +358,17 @@ static void znet_set_multicast_list (struct net_device *dev)
 	 * multicast address configured isn't equal to IFF_ALLMULTI */
 }
 
+static const struct net_device_ops znet_netdev_ops = {
+	.ndo_open		= znet_open,
+	.ndo_stop		= znet_close,
+	.ndo_start_xmit		= znet_send_packet,
+	.ndo_set_multicast_list = znet_set_multicast_list,
+	.ndo_tx_timeout		= znet_tx_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /* The Z-Note probe is pretty easy.  The NETIDBLK exists in the safe-to-probe
    BIOS area.  We just scan for the signature, and pull the vital parameters
    out of the structure. */
@@ -440,11 +451,7 @@ static int __init znet_probe (void)
 	znet->tx_end = znet->tx_start + znet->tx_buf_len;
 
 	/* The ZNET-specific entries in the device structure. */
-	dev->open = &znet_open;
-	dev->hard_start_xmit = &znet_send_packet;
-	dev->stop = &znet_close;
-	dev->set_multicast_list = &znet_set_multicast_list;
-	dev->tx_timeout = znet_tx_timeout;
+	dev->netdev_ops = &znet_netdev_ops;
 	dev->watchdog_timeo = TX_TIMEOUT;
 	err = register_netdev(dev);
 	if (err)
diff --git a/drivers/oprofile/buffer_sync.c b/drivers/oprofile/buffer_sync.c
index 9da5a4b8113..c3ea5fa7d05 100644
--- a/drivers/oprofile/buffer_sync.c
+++ b/drivers/oprofile/buffer_sync.c
@@ -38,7 +38,7 @@
 
 static LIST_HEAD(dying_tasks);
 static LIST_HEAD(dead_tasks);
-static cpumask_t marked_cpus = CPU_MASK_NONE;
+static cpumask_var_t marked_cpus;
 static DEFINE_SPINLOCK(task_mortuary);
 static void process_task_mortuary(void);
 
@@ -456,10 +456,10 @@ static void mark_done(int cpu)
 {
 	int i;
 
-	cpu_set(cpu, marked_cpus);
+	cpumask_set_cpu(cpu, marked_cpus);
 
 	for_each_online_cpu(i) {
-		if (!cpu_isset(i, marked_cpus))
+		if (!cpumask_test_cpu(i, marked_cpus))
 			return;
 	}
 
@@ -468,7 +468,7 @@ static void mark_done(int cpu)
 	 */
 	process_task_mortuary();
 
-	cpus_clear(marked_cpus);
+	cpumask_clear(marked_cpus);
 }
 
 
@@ -565,6 +565,20 @@ void sync_buffer(int cpu)
 	mutex_unlock(&buffer_mutex);
 }
 
+int __init buffer_sync_init(void)
+{
+	if (!alloc_cpumask_var(&marked_cpus, GFP_KERNEL))
+		return -ENOMEM;
+
+	cpumask_clear(marked_cpus);
+		return 0;
+}
+
+void __exit buffer_sync_cleanup(void)
+{
+	free_cpumask_var(marked_cpus);
+}
+
 /* The function can be used to add a buffer worth of data directly to
  * the kernel buffer. The buffer is assumed to be a circular buffer.
  * Take the entries from index start and end at index end, wrapping
diff --git a/drivers/oprofile/buffer_sync.h b/drivers/oprofile/buffer_sync.h
index 3110732c183..0ebf5db6267 100644
--- a/drivers/oprofile/buffer_sync.h
+++ b/drivers/oprofile/buffer_sync.h
@@ -19,4 +19,8 @@ void sync_stop(void);
 /* sync the given CPU's buffer */
 void sync_buffer(int cpu);
 
+/* initialize/destroy the buffer system. */
+int buffer_sync_init(void);
+void buffer_sync_cleanup(void);
+
 #endif /* OPROFILE_BUFFER_SYNC_H */
diff --git a/drivers/oprofile/oprof.c b/drivers/oprofile/oprof.c
index 3cffce90f82..ced39f60229 100644
--- a/drivers/oprofile/oprof.c
+++ b/drivers/oprofile/oprof.c
@@ -183,6 +183,10 @@ static int __init oprofile_init(void)
 {
 	int err;
 
+	err = buffer_sync_init();
+	if (err)
+		return err;
+
 	err = oprofile_arch_init(&oprofile_ops);
 
 	if (err < 0 || timer) {
@@ -191,8 +195,10 @@ static int __init oprofile_init(void)
 	}
 
 	err = oprofilefs_register();
-	if (err)
+	if (err) {
 		oprofile_arch_exit();
+		buffer_sync_cleanup();
+	}
 
 	return err;
 }
@@ -202,6 +208,7 @@ static void __exit oprofile_exit(void)
 {
 	oprofilefs_unregister();
 	oprofile_arch_exit();
+	buffer_sync_cleanup();
 }
 
 
diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c
index 26c536b51c5..5f333403c2e 100644
--- a/drivers/pci/dmar.c
+++ b/drivers/pci/dmar.c
@@ -42,6 +42,7 @@
 LIST_HEAD(dmar_drhd_units);
 
 static struct acpi_table_header * __initdata dmar_tbl;
+static acpi_size dmar_tbl_size;
 
 static void __init dmar_register_drhd_unit(struct dmar_drhd_unit *drhd)
 {
@@ -288,8 +289,9 @@ static int __init dmar_table_detect(void)
 	acpi_status status = AE_OK;
 
 	/* if we could find DMAR table, then there are DMAR devices */
-	status = acpi_get_table(ACPI_SIG_DMAR, 0,
-				(struct acpi_table_header **)&dmar_tbl);
+	status = acpi_get_table_with_size(ACPI_SIG_DMAR, 0,
+				(struct acpi_table_header **)&dmar_tbl,
+				&dmar_tbl_size);
 
 	if (ACPI_SUCCESS(status) && !dmar_tbl) {
 		printk (KERN_WARNING PREFIX "Unable to map DMAR\n");
@@ -489,6 +491,7 @@ void __init detect_intel_iommu(void)
 			iommu_detected = 1;
 #endif
 	}
+	early_acpi_os_unmap_memory(dmar_tbl, dmar_tbl_size);
 	dmar_tbl = NULL;
 }
 
diff --git a/drivers/pci/hotplug/cpqphp_sysfs.c b/drivers/pci/hotplug/cpqphp_sysfs.c
index a13abf55d78..8450f4a6568 100644
--- a/drivers/pci/hotplug/cpqphp_sysfs.c
+++ b/drivers/pci/hotplug/cpqphp_sysfs.c
@@ -225,7 +225,8 @@ void cpqhp_shutdown_debugfs(void)
 
 void cpqhp_create_debugfs_files(struct controller *ctrl)
 {
-	ctrl->dentry = debugfs_create_file(ctrl->pci_dev->dev.bus_id, S_IRUGO, root, ctrl, &debug_ops);
+	ctrl->dentry = debugfs_create_file(dev_name(&ctrl->pci_dev->dev),
+					   S_IRUGO, root, ctrl, &debug_ops);
 }
 
 void cpqhp_remove_debugfs_files(struct controller *ctrl)
diff --git a/drivers/pci/intr_remapping.c b/drivers/pci/intr_remapping.c
index 45effc5726c..9d07a05d26f 100644
--- a/drivers/pci/intr_remapping.c
+++ b/drivers/pci/intr_remapping.c
@@ -6,6 +6,7 @@
 #include <linux/irq.h>
 #include <asm/io_apic.h>
 #include <asm/smp.h>
+#include <asm/cpu.h>
 #include <linux/intel-iommu.h>
 #include "intr_remapping.h"
 
@@ -20,7 +21,7 @@ struct irq_2_iommu {
 	u8  irte_mask;
 };
 
-#ifdef CONFIG_SPARSE_IRQ
+#ifdef CONFIG_GENERIC_HARDIRQS
 static struct irq_2_iommu *get_one_free_irq_2_iommu(int cpu)
 {
 	struct irq_2_iommu *iommu;
diff --git a/drivers/pcmcia/au1000_generic.c b/drivers/pcmcia/au1000_generic.c
index fc1de46fd20..90013341cd5 100644
--- a/drivers/pcmcia/au1000_generic.c
+++ b/drivers/pcmcia/au1000_generic.c
@@ -468,13 +468,13 @@ out:
 	return ret;
 }
 
-int au1x00_drv_pcmcia_remove(struct device *dev)
+int au1x00_drv_pcmcia_remove(struct platform_device *dev)
 {
-	struct skt_dev_info *sinfo = dev_get_drvdata(dev);
+	struct skt_dev_info *sinfo = platform_get_drvdata(dev);
 	int i;
 
 	mutex_lock(&pcmcia_sockets_lock);
-	dev_set_drvdata(dev, NULL);
+	platform_set_drvdata(dev, NULL);
 
 	for (i = 0; i < sinfo->nskt; i++) {
 		struct au1000_pcmcia_socket *skt = PCMCIA_SOCKET(i);
@@ -498,13 +498,13 @@ int au1x00_drv_pcmcia_remove(struct device *dev)
  * PCMCIA "Driver" API
  */
 
-static int au1x00_drv_pcmcia_probe(struct device *dev)
+static int au1x00_drv_pcmcia_probe(struct platform_device *dev)
 {
 	int i, ret = -ENODEV;
 
 	mutex_lock(&pcmcia_sockets_lock);
 	for (i=0; i < ARRAY_SIZE(au1x00_pcmcia_hw_init); i++) {
-		ret = au1x00_pcmcia_hw_init[i](dev);
+		ret = au1x00_pcmcia_hw_init[i](&dev->dev);
 		if (ret == 0)
 			break;
 	}
@@ -512,14 +512,26 @@ static int au1x00_drv_pcmcia_probe(struct device *dev)
 	return ret;
 }
 
+static int au1x00_drv_pcmcia_suspend(struct platform_device *dev,
+				     pm_message_t state)
+{
+	return pcmcia_socket_dev_suspend(&dev->dev, state);
+}
+
+static int au1x00_drv_pcmcia_resume(struct platform_device *dev)
+{
+	return pcmcia_socket_dev_resume(&dev->dev);
+}
 
-static struct device_driver au1x00_pcmcia_driver = {
+static struct platform_driver au1x00_pcmcia_driver = {
+	.driver = {
+		.name		= "au1x00-pcmcia",
+		.owner		= THIS_MODULE,
+	},
 	.probe		= au1x00_drv_pcmcia_probe,
 	.remove		= au1x00_drv_pcmcia_remove,
-	.name		= "au1x00-pcmcia",
-	.bus		= &platform_bus_type,
-	.suspend	= pcmcia_socket_dev_suspend,
-	.resume		= pcmcia_socket_dev_resume,
+	.suspend 	= au1x00_drv_pcmcia_suspend,
+	.resume 	= au1x00_drv_pcmcia_resume,
 };
 
 
@@ -533,8 +545,7 @@ static struct device_driver au1x00_pcmcia_driver = {
 static int __init au1x00_pcmcia_init(void)
 {
 	int error = 0;
-	if ((error = driver_register(&au1x00_pcmcia_driver)))
-		return error;
+	error = platform_driver_register(&au1x00_pcmcia_driver);
 	return error;
 }
 
@@ -544,7 +555,7 @@ static int __init au1x00_pcmcia_init(void)
  */
 static void __exit au1x00_pcmcia_exit(void)
 {
-	driver_unregister(&au1x00_pcmcia_driver);
+	platform_driver_unregister(&au1x00_pcmcia_driver);
 }
 
 module_init(au1x00_pcmcia_init);
diff --git a/drivers/pcmcia/i82365.c b/drivers/pcmcia/i82365.c
index 71653ab8489..40d4953e4b1 100644
--- a/drivers/pcmcia/i82365.c
+++ b/drivers/pcmcia/i82365.c
@@ -1238,6 +1238,16 @@ static int pcic_init(struct pcmcia_socket *s)
 	return 0;
 }
 
+static int i82365_drv_pcmcia_suspend(struct platform_device *dev,
+				     pm_message_t state)
+{
+	return pcmcia_socket_dev_suspend(&dev->dev, state);
+}
+
+static int i82365_drv_pcmcia_resume(struct platform_device *dev)
+{
+	return pcmcia_socket_dev_resume(&dev->dev);
+}
 static struct pccard_operations pcic_operations = {
 	.init			= pcic_init,
 	.get_status		= pcic_get_status,
@@ -1248,11 +1258,13 @@ static struct pccard_operations pcic_operations = {
 
 /*====================================================================*/
 
-static struct device_driver i82365_driver = {
-	.name = "i82365",
-	.bus = &platform_bus_type,
-	.suspend = pcmcia_socket_dev_suspend,
-	.resume = pcmcia_socket_dev_resume,
+static struct platform_driver i82365_driver = {
+	.driver = {
+		.name = "i82365",
+		.owner		= THIS_MODULE,
+	},
+	.suspend 	= i82365_drv_pcmcia_suspend,
+	.resume 	= i82365_drv_pcmcia_resume,
 };
 
 static struct platform_device *i82365_device;
@@ -1261,7 +1273,7 @@ static int __init init_i82365(void)
 {
     int i, ret;
 
-    ret = driver_register(&i82365_driver);
+    ret = platform_driver_register(&i82365_driver);
     if (ret)
 	goto err_out;
 
@@ -1337,7 +1349,7 @@ err_dev_unregister:
 	pnp_disable_dev(i82365_pnpdev);
 #endif
 err_driver_unregister:
-    driver_unregister(&i82365_driver);
+    platform_driver_unregister(&i82365_driver);
 err_out:
     return ret;
 } /* init_i82365 */
@@ -1365,7 +1377,7 @@ static void __exit exit_i82365(void)
     if (i82365_pnpdev)
     		pnp_disable_dev(i82365_pnpdev);
 #endif
-    driver_unregister(&i82365_driver);
+    platform_driver_unregister(&i82365_driver);
 } /* exit_i82365 */
 
 module_init(init_i82365);
diff --git a/drivers/pcmcia/m32r_cfc.c b/drivers/pcmcia/m32r_cfc.c
index 2ab4f22c21d..62b4ecc97c4 100644
--- a/drivers/pcmcia/m32r_cfc.c
+++ b/drivers/pcmcia/m32r_cfc.c
@@ -696,13 +696,25 @@ static struct pccard_operations pcc_operations = {
 	.set_mem_map		= pcc_set_mem_map,
 };
 
+static int cfc_drv_pcmcia_suspend(struct platform_device *dev,
+				     pm_message_t state)
+{
+	return pcmcia_socket_dev_suspend(&dev->dev, state);
+}
+
+static int cfc_drv_pcmcia_resume(struct platform_device *dev)
+{
+	return pcmcia_socket_dev_resume(&dev->dev);
+}
 /*====================================================================*/
 
-static struct device_driver pcc_driver = {
-	.name = "cfc",
-	.bus = &platform_bus_type,
-	.suspend = pcmcia_socket_dev_suspend,
-	.resume = pcmcia_socket_dev_resume,
+static struct platform_driver pcc_driver = {
+	.driver = {
+		.name		= "cfc",
+		.owner		= THIS_MODULE,
+	},
+	.suspend 	= cfc_drv_pcmcia_suspend,
+	.resume 	= cfc_drv_pcmcia_resume,
 };
 
 static struct platform_device pcc_device = {
@@ -716,13 +728,13 @@ static int __init init_m32r_pcc(void)
 {
 	int i, ret;
 
-	ret = driver_register(&pcc_driver);
+	ret = platform_driver_register(&pcc_driver);
 	if (ret)
 		return ret;
 
 	ret = platform_device_register(&pcc_device);
 	if (ret){
-		driver_unregister(&pcc_driver);
+		platform_driver_unregister(&pcc_driver);
 		return ret;
 	}
 
@@ -754,7 +766,7 @@ static int __init init_m32r_pcc(void)
 	if (pcc_sockets == 0) {
 		printk("socket is not found.\n");
 		platform_device_unregister(&pcc_device);
-		driver_unregister(&pcc_driver);
+		platform_driver_unregister(&pcc_driver);
 		return -ENODEV;
 	}
 
@@ -802,7 +814,7 @@ static void __exit exit_m32r_pcc(void)
 	if (poll_interval != 0)
 		del_timer_sync(&poll_timer);
 
-	driver_unregister(&pcc_driver);
+	platform_driver_unregister(&pcc_driver);
 } /* exit_m32r_pcc */
 
 module_init(init_m32r_pcc);
diff --git a/drivers/pcmcia/m32r_pcc.c b/drivers/pcmcia/m32r_pcc.c
index 2f108c23dbd..12034b41d19 100644
--- a/drivers/pcmcia/m32r_pcc.c
+++ b/drivers/pcmcia/m32r_pcc.c
@@ -672,13 +672,25 @@ static struct pccard_operations pcc_operations = {
 	.set_mem_map		= pcc_set_mem_map,
 };
 
+static int pcc_drv_pcmcia_suspend(struct platform_device *dev,
+				     pm_message_t state)
+{
+	return pcmcia_socket_dev_suspend(&dev->dev, state);
+}
+
+static int pcc_drv_pcmcia_resume(struct platform_device *dev)
+{
+	return pcmcia_socket_dev_resume(&dev->dev);
+}
 /*====================================================================*/
 
-static struct device_driver pcc_driver = {
-	.name = "pcc",
-	.bus = &platform_bus_type,
-	.suspend = pcmcia_socket_dev_suspend,
-	.resume = pcmcia_socket_dev_resume,
+static struct platform_driver pcc_driver = {
+	.driver = {
+		.name		= "pcc",
+		.owner		= THIS_MODULE,
+	},
+	.suspend 	= pcc_drv_pcmcia_suspend,
+	.resume 	= pcc_drv_pcmcia_resume,
 };
 
 static struct platform_device pcc_device = {
@@ -692,13 +704,13 @@ static int __init init_m32r_pcc(void)
 {
 	int i, ret;
 
-	ret = driver_register(&pcc_driver);
+	ret = platform_driver_register(&pcc_driver);
 	if (ret)
 		return ret;
 
 	ret = platform_device_register(&pcc_device);
 	if (ret){
-		driver_unregister(&pcc_driver);
+		platform_driver_unregister(&pcc_driver);
 		return ret;
 	}
 
@@ -715,7 +727,7 @@ static int __init init_m32r_pcc(void)
 	if (pcc_sockets == 0) {
 		printk("socket is not found.\n");
 		platform_device_unregister(&pcc_device);
-		driver_unregister(&pcc_driver);
+		platform_driver_unregister(&pcc_driver);
 		return -ENODEV;
 	}
 
@@ -763,7 +775,7 @@ static void __exit exit_m32r_pcc(void)
 	if (poll_interval != 0)
 		del_timer_sync(&poll_timer);
 
-	driver_unregister(&pcc_driver);
+	platform_driver_unregister(&pcc_driver);
 } /* exit_m32r_pcc */
 
 module_init(init_m32r_pcc);
diff --git a/drivers/pcmcia/rsrc_mgr.c b/drivers/pcmcia/rsrc_mgr.c
index c0e2afc79e3..e592e0e0d7e 100644
--- a/drivers/pcmcia/rsrc_mgr.c
+++ b/drivers/pcmcia/rsrc_mgr.c
@@ -153,7 +153,7 @@ static struct resource *iodyn_find_io_region(unsigned long base, int num,
 		unsigned long align, struct pcmcia_socket *s)
 {
 	struct resource *res = make_resource(0, num, IORESOURCE_IO,
-					     s->dev.bus_id);
+					     dev_name(&s->dev));
 	struct pcmcia_align_data data;
 	unsigned long min = base;
 	int ret;
diff --git a/drivers/pcmcia/sa1100_generic.c b/drivers/pcmcia/sa1100_generic.c
index c5b2a44b4c3..d8da5ac844e 100644
--- a/drivers/pcmcia/sa1100_generic.c
+++ b/drivers/pcmcia/sa1100_generic.c
@@ -65,7 +65,7 @@ static int (*sa11x0_pcmcia_hw_init[])(struct device *dev) = {
 #endif
 };
 
-static int sa11x0_drv_pcmcia_probe(struct device *dev)
+static int sa11x0_drv_pcmcia_probe(struct platform_device *dev)
 {
 	int i, ret = -ENODEV;
 
@@ -73,7 +73,7 @@ static int sa11x0_drv_pcmcia_probe(struct device *dev)
 	 * Initialise any "on-board" PCMCIA sockets.
 	 */
 	for (i = 0; i < ARRAY_SIZE(sa11x0_pcmcia_hw_init); i++) {
-		ret = sa11x0_pcmcia_hw_init[i](dev);
+		ret = sa11x0_pcmcia_hw_init[i](&dev->dev);
 		if (ret == 0)
 			break;
 	}
@@ -81,13 +81,31 @@ static int sa11x0_drv_pcmcia_probe(struct device *dev)
 	return ret;
 }
 
-static struct device_driver sa11x0_pcmcia_driver = {
+static int sa11x0_drv_pcmcia_remove(struct platform_device *dev)
+{
+	return soc_common_drv_pcmcia_remove(&dev->dev);
+}
+
+static int sa11x0_drv_pcmcia_suspend(struct platform_device *dev,
+				     pm_message_t state)
+{
+	return pcmcia_socket_dev_suspend(&dev->dev, state);
+}
+
+static int sa11x0_drv_pcmcia_resume(struct platform_device *dev)
+{
+	return pcmcia_socket_dev_resume(&dev->dev);
+}
+
+static struct platform_driver sa11x0_pcmcia_driver = {
+	.driver = {
+		.name		= "sa11x0-pcmcia",
+		.owner		= THIS_MODULE,
+	},
 	.probe		= sa11x0_drv_pcmcia_probe,
-	.remove		= soc_common_drv_pcmcia_remove,
-	.name		= "sa11x0-pcmcia",
-	.bus		= &platform_bus_type,
-	.suspend 	= pcmcia_socket_dev_suspend,
-	.resume 	= pcmcia_socket_dev_resume,
+	.remove		= sa11x0_drv_pcmcia_remove,
+	.suspend 	= sa11x0_drv_pcmcia_suspend,
+	.resume 	= sa11x0_drv_pcmcia_resume,
 };
 
 /* sa11x0_pcmcia_init()
@@ -100,7 +118,7 @@ static struct device_driver sa11x0_pcmcia_driver = {
  */
 static int __init sa11x0_pcmcia_init(void)
 {
-	return driver_register(&sa11x0_pcmcia_driver);
+	return platform_driver_register(&sa11x0_pcmcia_driver);
 }
 
 /* sa11x0_pcmcia_exit()
@@ -110,7 +128,7 @@ static int __init sa11x0_pcmcia_init(void)
  */
 static void __exit sa11x0_pcmcia_exit(void)
 {
-	driver_unregister(&sa11x0_pcmcia_driver);
+	platform_driver_unregister(&sa11x0_pcmcia_driver);
 }
 
 MODULE_AUTHOR("John Dorsey <john+@cs.cmu.edu>");
diff --git a/drivers/pcmcia/tcic.c b/drivers/pcmcia/tcic.c
index 2a613e920fd..9ad97ea836e 100644
--- a/drivers/pcmcia/tcic.c
+++ b/drivers/pcmcia/tcic.c
@@ -363,13 +363,25 @@ static int __init get_tcic_id(void)
     return id;
 }
 
+static int tcic_drv_pcmcia_suspend(struct platform_device *dev,
+				     pm_message_t state)
+{
+	return pcmcia_socket_dev_suspend(&dev->dev, state);
+}
+
+static int tcic_drv_pcmcia_resume(struct platform_device *dev)
+{
+	return pcmcia_socket_dev_resume(&dev->dev);
+}
 /*====================================================================*/
 
-static struct device_driver tcic_driver = {
-	.name = "tcic-pcmcia",
-	.bus = &platform_bus_type,
-	.suspend = pcmcia_socket_dev_suspend,
-	.resume = pcmcia_socket_dev_resume,
+static struct platform_driver tcic_driver = {
+	.driver = {
+		.name = "tcic-pcmcia",
+		.owner		= THIS_MODULE,
+	},
+	.suspend 	= tcic_drv_pcmcia_suspend,
+	.resume 	= tcic_drv_pcmcia_resume,
 };
 
 static struct platform_device tcic_device = {
@@ -383,7 +395,7 @@ static int __init init_tcic(void)
     int i, sock, ret = 0;
     u_int mask, scan;
 
-    if (driver_register(&tcic_driver))
+    if (platform_driver_register(&tcic_driver))
 	return -1;
     
     printk(KERN_INFO "Databook TCIC-2 PCMCIA probe: ");
@@ -391,7 +403,7 @@ static int __init init_tcic(void)
 
     if (!request_region(tcic_base, 16, "tcic-2")) {
 	printk("could not allocate ports,\n ");
-	driver_unregister(&tcic_driver);
+	platform_driver_unregister(&tcic_driver);
 	return -ENODEV;
     }
     else {
@@ -414,7 +426,7 @@ static int __init init_tcic(void)
     if (sock == 0) {
 	printk("not found.\n");
 	release_region(tcic_base, 16);
-	driver_unregister(&tcic_driver);
+	platform_driver_unregister(&tcic_driver);
 	return -ENODEV;
     }
 
@@ -542,7 +554,7 @@ static void __exit exit_tcic(void)
     }
 
     platform_device_unregister(&tcic_device);
-    driver_unregister(&tcic_driver);
+    platform_driver_unregister(&tcic_driver);
 } /* exit_tcic */
 
 /*====================================================================*/
diff --git a/drivers/pcmcia/vrc4171_card.c b/drivers/pcmcia/vrc4171_card.c
index b2c41241905..659421d0ca4 100644
--- a/drivers/pcmcia/vrc4171_card.c
+++ b/drivers/pcmcia/vrc4171_card.c
@@ -704,24 +704,37 @@ static int __devinit vrc4171_card_setup(char *options)
 
 __setup("vrc4171_card=", vrc4171_card_setup);
 
-static struct device_driver vrc4171_card_driver = {
-	.name		= vrc4171_card_name,
-	.bus		= &platform_bus_type,
-	.suspend	= pcmcia_socket_dev_suspend,
-	.resume		= pcmcia_socket_dev_resume,
+static int vrc4171_card_suspend(struct platform_device *dev,
+				     pm_message_t state)
+{
+	return pcmcia_socket_dev_suspend(&dev->dev, state);
+}
+
+static int vrc4171_card_resume(struct platform_device *dev)
+{
+	return pcmcia_socket_dev_resume(&dev->dev);
+}
+
+static struct platform_driver vrc4171_card_driver = {
+	.driver = {
+		.name		= vrc4171_card_name,
+		.owner		= THIS_MODULE,
+	},
+	.suspend	= vrc4171_card_suspend,
+	.resume		= vrc4171_card_resume,
 };
 
 static int __devinit vrc4171_card_init(void)
 {
 	int retval;
 
-	retval = driver_register(&vrc4171_card_driver);
+	retval = platform_driver_register(&vrc4171_card_driver);
 	if (retval < 0)
 		return retval;
 
 	retval = platform_device_register(&vrc4171_card_device);
 	if (retval < 0) {
-		driver_unregister(&vrc4171_card_driver);
+		platform_driver_unregister(&vrc4171_card_driver);
 		return retval;
 	}
 
@@ -735,11 +748,12 @@ static int __devinit vrc4171_card_init(void)
 	if (retval < 0) {
 		vrc4171_remove_sockets();
 		platform_device_unregister(&vrc4171_card_device);
-		driver_unregister(&vrc4171_card_driver);
+		platform_driver_unregister(&vrc4171_card_driver);
 		return retval;
 	}
 
-	printk(KERN_INFO "%s, connected to IRQ %d\n", vrc4171_card_driver.name, vrc4171_irq);
+	printk(KERN_INFO "%s, connected to IRQ %d\n",
+		vrc4171_card_driver.driver.name, vrc4171_irq);
 
 	return 0;
 }
@@ -749,7 +763,7 @@ static void __devexit vrc4171_card_exit(void)
 	free_irq(vrc4171_irq, vrc4171_sockets);
 	vrc4171_remove_sockets();
 	platform_device_unregister(&vrc4171_card_device);
-	driver_unregister(&vrc4171_card_driver);
+	platform_driver_unregister(&vrc4171_card_driver);
 }
 
 module_init(vrc4171_card_init);
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index b3866ad5022..3608081bc3e 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -15,8 +15,7 @@ menuconfig X86_PLATFORM_DEVICES
 if X86_PLATFORM_DEVICES
 
 config ACER_WMI
-	tristate "Acer WMI Laptop Extras (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "Acer WMI Laptop Extras"
 	depends on ACPI
 	depends on LEDS_CLASS
 	depends on NEW_LEDS
@@ -39,9 +38,9 @@ config ASUS_LAPTOP
 	tristate "Asus Laptop Extras (EXPERIMENTAL)"
 	depends on ACPI
 	depends on EXPERIMENTAL && !ACPI_ASUS
-	depends on LEDS_CLASS
-	depends on NEW_LEDS
-	depends on BACKLIGHT_CLASS_DEVICE
+	select LEDS_CLASS
+	select NEW_LEDS
+	select BACKLIGHT_CLASS_DEVICE
 	depends on INPUT
 	---help---
 	  This is the new Linux driver for Asus laptops. It may also support some
@@ -185,11 +184,11 @@ config SONYPI_COMPAT
 config THINKPAD_ACPI
 	tristate "ThinkPad ACPI Laptop Extras"
 	depends on ACPI
+	depends on INPUT
 	select BACKLIGHT_LCD_SUPPORT
 	select BACKLIGHT_CLASS_DEVICE
 	select HWMON
 	select NVRAM
-	select INPUT
 	select NEW_LEDS
 	select LEDS_CLASS
 	select NET
@@ -315,9 +314,8 @@ config EEEPC_LAPTOP
 
 
 config ACPI_WMI
-	tristate "WMI (EXPERIMENTAL)"
+	tristate "WMI"
 	depends on ACPI
-	depends on EXPERIMENTAL
 	help
 	  This driver adds support for the ACPI-WMI (Windows Management
 	  Instrumentation) mapper device (PNP0C14) found on some systems.
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index 6bcca616a70..a6a42e8c060 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -1026,7 +1026,7 @@ static void acer_rfkill_exit(void)
 	kfree(wireless_rfkill->data);
 	rfkill_unregister(wireless_rfkill);
 	if (has_cap(ACER_CAP_BLUETOOTH)) {
-		kfree(wireless_rfkill->data);
+		kfree(bluetooth_rfkill->data);
 		rfkill_unregister(bluetooth_rfkill);
 	}
 	return;
diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c
index 56af6cf385b..eeafc6c0160 100644
--- a/drivers/platform/x86/asus-laptop.c
+++ b/drivers/platform/x86/asus-laptop.c
@@ -815,6 +815,7 @@ static int asus_setkeycode(struct input_dev *dev, int scancode, int keycode)
 static void asus_hotk_notify(acpi_handle handle, u32 event, void *data)
 {
 	static struct key_entry *key;
+	u16 count;
 
 	/* TODO Find a better way to handle events count. */
 	if (!hotk)
@@ -832,9 +833,11 @@ static void asus_hotk_notify(acpi_handle handle, u32 event, void *data)
 		lcd_blank(FB_BLANK_POWERDOWN);
 	}
 
+	count = hotk->event_count[event % 128]++;
+	acpi_bus_generate_proc_event(hotk->device, event, count);
 	acpi_bus_generate_netlink_event(hotk->device->pnp.device_class,
 					dev_name(&hotk->device->dev), event,
-					hotk->event_count[event % 128]++);
+					count);
 
 	if (hotk->inputdev) {
 		key = asus_get_entry_by_scancode(event);
diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 786ed8661cb..6f54fd1757c 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -557,13 +557,17 @@ static void eeepc_rfkill_notify(acpi_handle handle, u32 event, void *data)
 static void eeepc_hotk_notify(acpi_handle handle, u32 event, void *data)
 {
 	static struct key_entry *key;
+	u16 count;
+
 	if (!ehotk)
 		return;
 	if (event >= NOTIFY_BRN_MIN && event <= NOTIFY_BRN_MAX)
 		notify_brn();
+	count = ehotk->event_count[event % 128]++;
+	acpi_bus_generate_proc_event(ehotk->device, event, count);
 	acpi_bus_generate_netlink_event(ehotk->device->pnp.device_class,
 					dev_name(&ehotk->device->dev), event,
-					ehotk->event_count[event % 128]++);
+					count);
 	if (ehotk->inputdev) {
 		key = eepc_get_entry_by_scancode(event);
 		if (key) {
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 537959d0714..bc8996c849a 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -1917,12 +1917,7 @@ static struct sonypi_compat_s sonypi_compat = {
 
 static int sonypi_misc_fasync(int fd, struct file *filp, int on)
 {
-	int retval;
-
-	retval = fasync_helper(fd, filp, on, &sonypi_compat.fifo_async);
-	if (retval < 0)
-		return retval;
-	return 0;
+	return fasync_helper(fd, filp, on, &sonypi_compat.fifo_async);
 }
 
 static int sonypi_misc_release(struct inode *inode, struct file *file)
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index bcbc05107ba..d2433204a40 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -7532,7 +7532,7 @@ MODULE_ALIAS(TPACPI_DRVR_SHORTNAME);
  * if it is not there yet.
  */
 #define IBM_BIOS_MODULE_ALIAS(__type) \
-	MODULE_ALIAS("dmi:bvnIBM:bvr" __type "ET??WW")
+	MODULE_ALIAS("dmi:bvnIBM:bvr" __type "ET??WW*")
 
 /* Non-ancient thinkpads */
 MODULE_ALIAS("dmi:bvnIBM:*:svnIBM:*:pvrThinkPad*:rvnIBM:*");
@@ -7541,9 +7541,9 @@ MODULE_ALIAS("dmi:bvnLENOVO:*:svnLENOVO:*:pvrThinkPad*:rvnLENOVO:*");
 /* Ancient thinkpad BIOSes have to be identified by
  * BIOS type or model number, and there are far less
  * BIOS types than model numbers... */
-IBM_BIOS_MODULE_ALIAS("I[B,D,H,I,M,N,O,T,W,V,Y,Z]");
-IBM_BIOS_MODULE_ALIAS("1[0,3,6,8,A-G,I,K,M-P,S,T]");
-IBM_BIOS_MODULE_ALIAS("K[U,X-Z]");
+IBM_BIOS_MODULE_ALIAS("I[BDHIMNOTWVYZ]");
+IBM_BIOS_MODULE_ALIAS("1[0368A-GIKM-PST]");
+IBM_BIOS_MODULE_ALIAS("K[UX-Z]");
 
 MODULE_AUTHOR("Borislav Deianov, Henrique de Moraes Holschuh");
 MODULE_DESCRIPTION(TPACPI_DESC);
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index 8a8b377712c..2f269e117b8 100644
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -708,7 +708,7 @@ static int __init acpi_wmi_add(struct acpi_device *device)
 
 static int __init acpi_wmi_init(void)
 {
-	acpi_status result;
+	int result;
 
 	INIT_LIST_HEAD(&wmi_blocks.list);
 
diff --git a/drivers/rapidio/rio-driver.c b/drivers/rapidio/rio-driver.c
index addb87cf44d..3222fa3c808 100644
--- a/drivers/rapidio/rio-driver.c
+++ b/drivers/rapidio/rio-driver.c
@@ -193,7 +193,7 @@ static int rio_match_bus(struct device *dev, struct device_driver *drv)
 }
 
 static struct device rio_bus = {
-	.bus_id = "rapidio",
+	.init_name = "rapidio",
 };
 
 struct bus_type rio_bus_type = {
diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c
index d5e4e637dde..86c61f14351 100644
--- a/drivers/rtc/rtc-at91sam9.c
+++ b/drivers/rtc/rtc-at91sam9.c
@@ -351,7 +351,7 @@ static int __init at91_rtc_probe(struct platform_device *pdev)
 	/* register irq handler after we know what name we'll use */
 	ret = request_irq(AT91_ID_SYS, at91_rtc_interrupt,
 				IRQF_DISABLED | IRQF_SHARED,
-				rtc->rtcdev->dev.bus_id, rtc);
+				dev_name(&rtc->rtcdev->dev), rtc);
 	if (ret) {
 		dev_dbg(&pdev->dev, "can't share IRQ %d?\n", AT91_ID_SYS);
 		rtc_device_unregister(rtc->rtcdev);
@@ -366,7 +366,7 @@ static int __init at91_rtc_probe(struct platform_device *pdev)
 
 	if (gpbr_readl(rtc) == 0)
 		dev_warn(&pdev->dev, "%s: SET TIME!\n",
-				rtc->rtcdev->dev.bus_id);
+				dev_name(&rtc->rtcdev->dev));
 
 	return 0;
 
diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c
index 2cbeb0794f1..bd1ce8e2bc1 100644
--- a/drivers/rtc/rtc-omap.c
+++ b/drivers/rtc/rtc-omap.c
@@ -377,13 +377,13 @@ static int __init omap_rtc_probe(struct platform_device *pdev)
 
 	/* handle periodic and alarm irqs */
 	if (request_irq(omap_rtc_timer, rtc_irq, IRQF_DISABLED,
-			rtc->dev.bus_id, rtc)) {
+			dev_name(&rtc->dev), rtc)) {
 		pr_debug("%s: RTC timer interrupt IRQ%d already claimed\n",
 			pdev->name, omap_rtc_timer);
 		goto fail0;
 	}
 	if (request_irq(omap_rtc_alarm, rtc_irq, IRQF_DISABLED,
-			rtc->dev.bus_id, rtc)) {
+			dev_name(&rtc->dev), rtc)) {
 		pr_debug("%s: RTC alarm interrupt IRQ%d already claimed\n",
 			pdev->name, omap_rtc_alarm);
 		goto fail1;
diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c
index 1c3fc6b428e..4898f7fe851 100644
--- a/drivers/rtc/rtc-sh.c
+++ b/drivers/rtc/rtc-sh.c
@@ -28,7 +28,7 @@
 #include <asm/rtc.h>
 
 #define DRV_NAME	"sh-rtc"
-#define DRV_VERSION	"0.2.0"
+#define DRV_VERSION	"0.2.1"
 
 #define RTC_REG(r)	((r) * rtc_reg_size)
 
@@ -99,56 +99,51 @@ struct sh_rtc {
 	unsigned short periodic_freq;
 };
 
-static irqreturn_t sh_rtc_interrupt(int irq, void *dev_id)
+static int __sh_rtc_interrupt(struct sh_rtc *rtc)
 {
-	struct sh_rtc *rtc = dev_id;
-	unsigned int tmp;
-
-	spin_lock(&rtc->lock);
+	unsigned int tmp, pending;
 
 	tmp = readb(rtc->regbase + RCR1);
+	pending = tmp & RCR1_CF;
 	tmp &= ~RCR1_CF;
 	writeb(tmp, rtc->regbase + RCR1);
 
 	/* Users have requested One x Second IRQ */
-	if (rtc->periodic_freq & PF_OXS)
+	if (pending && rtc->periodic_freq & PF_OXS)
 		rtc_update_irq(rtc->rtc_dev, 1, RTC_UF | RTC_IRQF);
 
-	spin_unlock(&rtc->lock);
-
-	return IRQ_HANDLED;
+	return pending;
 }
 
-static irqreturn_t sh_rtc_alarm(int irq, void *dev_id)
+static int __sh_rtc_alarm(struct sh_rtc *rtc)
 {
-	struct sh_rtc *rtc = dev_id;
-	unsigned int tmp;
-
-	spin_lock(&rtc->lock);
+	unsigned int tmp, pending;
 
 	tmp = readb(rtc->regbase + RCR1);
+	pending = tmp & RCR1_AF;
 	tmp &= ~(RCR1_AF | RCR1_AIE);
-		writeb(tmp, rtc->regbase + RCR1);
-
-	rtc_update_irq(rtc->rtc_dev, 1, RTC_AF | RTC_IRQF);
+	writeb(tmp, rtc->regbase + RCR1);
 
-	spin_unlock(&rtc->lock);
+	if (pending)
+		rtc_update_irq(rtc->rtc_dev, 1, RTC_AF | RTC_IRQF);
 
-	return IRQ_HANDLED;
+	return pending;
 }
 
-static irqreturn_t sh_rtc_periodic(int irq, void *dev_id)
+static int __sh_rtc_periodic(struct sh_rtc *rtc)
 {
-	struct sh_rtc *rtc = dev_id;
 	struct rtc_device *rtc_dev = rtc->rtc_dev;
-	unsigned int tmp;
-
-	spin_lock(&rtc->lock);
+	struct rtc_task *irq_task;
+	unsigned int tmp, pending;
 
 	tmp = readb(rtc->regbase + RCR2);
+	pending = tmp & RCR2_PEF;
 	tmp &= ~RCR2_PEF;
 	writeb(tmp, rtc->regbase + RCR2);
 
+	if (!pending)
+		return 0;
+
 	/* Half period enabled than one skipped and the next notified */
 	if ((rtc->periodic_freq & PF_HP) && (rtc->periodic_freq & PF_COUNT))
 		rtc->periodic_freq &= ~PF_COUNT;
@@ -157,16 +152,65 @@ static irqreturn_t sh_rtc_periodic(int irq, void *dev_id)
 			rtc->periodic_freq |= PF_COUNT;
 		if (rtc->periodic_freq & PF_KOU) {
 			spin_lock(&rtc_dev->irq_task_lock);
-			if (rtc_dev->irq_task)
-				rtc_dev->irq_task->func(rtc_dev->irq_task->private_data);
+			irq_task = rtc_dev->irq_task;
+			if (irq_task)
+				irq_task->func(irq_task->private_data);
 			spin_unlock(&rtc_dev->irq_task_lock);
 		} else
 			rtc_update_irq(rtc->rtc_dev, 1, RTC_PF | RTC_IRQF);
 	}
 
+	return pending;
+}
+
+static irqreturn_t sh_rtc_interrupt(int irq, void *dev_id)
+{
+	struct sh_rtc *rtc = dev_id;
+	int ret;
+
+	spin_lock(&rtc->lock);
+	ret = __sh_rtc_interrupt(rtc);
+	spin_unlock(&rtc->lock);
+
+	return IRQ_RETVAL(ret);
+}
+
+static irqreturn_t sh_rtc_alarm(int irq, void *dev_id)
+{
+	struct sh_rtc *rtc = dev_id;
+	int ret;
+
+	spin_lock(&rtc->lock);
+	ret = __sh_rtc_alarm(rtc);
+	spin_unlock(&rtc->lock);
+
+	return IRQ_RETVAL(ret);
+}
+
+static irqreturn_t sh_rtc_periodic(int irq, void *dev_id)
+{
+	struct sh_rtc *rtc = dev_id;
+	int ret;
+
+	spin_lock(&rtc->lock);
+	ret = __sh_rtc_periodic(rtc);
 	spin_unlock(&rtc->lock);
 
-	return IRQ_HANDLED;
+	return IRQ_RETVAL(ret);
+}
+
+static irqreturn_t sh_rtc_shared(int irq, void *dev_id)
+{
+	struct sh_rtc *rtc = dev_id;
+	int ret;
+
+	spin_lock(&rtc->lock);
+	ret = __sh_rtc_interrupt(rtc);
+	ret |= __sh_rtc_alarm(rtc);
+	ret |= __sh_rtc_periodic(rtc);
+	spin_unlock(&rtc->lock);
+
+	return IRQ_RETVAL(ret);
 }
 
 static inline void sh_rtc_setpie(struct device *dev, unsigned int enable)
@@ -275,6 +319,25 @@ static int sh_rtc_proc(struct device *dev, struct seq_file *seq)
 	return 0;
 }
 
+static inline void sh_rtc_setcie(struct device *dev, unsigned int enable)
+{
+	struct sh_rtc *rtc = dev_get_drvdata(dev);
+	unsigned int tmp;
+
+	spin_lock_irq(&rtc->lock);
+
+	tmp = readb(rtc->regbase + RCR1);
+
+	if (!enable)
+		tmp &= ~RCR1_CIE;
+	else
+		tmp |= RCR1_CIE;
+
+	writeb(tmp, rtc->regbase + RCR1);
+
+	spin_unlock_irq(&rtc->lock);
+}
+
 static int sh_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
 {
 	struct sh_rtc *rtc = dev_get_drvdata(dev);
@@ -291,9 +354,11 @@ static int sh_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
 		break;
 	case RTC_UIE_OFF:
 		rtc->periodic_freq &= ~PF_OXS;
+		sh_rtc_setcie(dev, 0);
 		break;
 	case RTC_UIE_ON:
 		rtc->periodic_freq |= PF_OXS;
+		sh_rtc_setcie(dev, 1);
 		break;
 	case RTC_IRQP_READ:
 		ret = put_user(rtc->rtc_dev->irq_freq,
@@ -356,18 +421,17 @@ static int sh_rtc_read_time(struct device *dev, struct rtc_time *tm)
 		tm->tm_sec--;
 #endif
 
+	/* only keep the carry interrupt enabled if UIE is on */
+	if (!(rtc->periodic_freq & PF_OXS))
+		sh_rtc_setcie(dev, 0);
+
 	dev_dbg(dev, "%s: tm is secs=%d, mins=%d, hours=%d, "
 		"mday=%d, mon=%d, year=%d, wday=%d\n",
 		__func__,
 		tm->tm_sec, tm->tm_min, tm->tm_hour,
 		tm->tm_mday, tm->tm_mon + 1, tm->tm_year, tm->tm_wday);
 
-	if (rtc_valid_tm(tm) < 0) {
-		dev_err(dev, "invalid date\n");
-		rtc_time_to_tm(0, tm);
-	}
-
-	return 0;
+	return rtc_valid_tm(tm);
 }
 
 static int sh_rtc_set_time(struct device *dev, struct rtc_time *tm)
@@ -572,7 +636,7 @@ static int __devinit sh_rtc_probe(struct platform_device *pdev)
 {
 	struct sh_rtc *rtc;
 	struct resource *res;
-	unsigned int tmp;
+	struct rtc_time r;
 	int ret;
 
 	rtc = kzalloc(sizeof(struct sh_rtc), GFP_KERNEL);
@@ -585,26 +649,12 @@ static int __devinit sh_rtc_probe(struct platform_device *pdev)
 	ret = platform_get_irq(pdev, 0);
 	if (unlikely(ret <= 0)) {
 		ret = -ENOENT;
-		dev_err(&pdev->dev, "No IRQ for period\n");
+		dev_err(&pdev->dev, "No IRQ resource\n");
 		goto err_badres;
 	}
 	rtc->periodic_irq = ret;
-
-	ret = platform_get_irq(pdev, 1);
-	if (unlikely(ret <= 0)) {
-		ret = -ENOENT;
-		dev_err(&pdev->dev, "No IRQ for carry\n");
-		goto err_badres;
-	}
-	rtc->carry_irq = ret;
-
-	ret = platform_get_irq(pdev, 2);
-	if (unlikely(ret <= 0)) {
-		ret = -ENOENT;
-		dev_err(&pdev->dev, "No IRQ for alarm\n");
-		goto err_badres;
-	}
-	rtc->alarm_irq = ret;
+	rtc->carry_irq = platform_get_irq(pdev, 1);
+	rtc->alarm_irq = platform_get_irq(pdev, 2);
 
 	res = platform_get_resource(pdev, IORESOURCE_IO, 0);
 	if (unlikely(res == NULL)) {
@@ -646,47 +696,66 @@ static int __devinit sh_rtc_probe(struct platform_device *pdev)
 	}
 
 	rtc->rtc_dev->max_user_freq = 256;
-	rtc->rtc_dev->irq_freq = 1;
-	rtc->periodic_freq = 0x60;
 
 	platform_set_drvdata(pdev, rtc);
 
-	/* register periodic/carry/alarm irqs */
-	ret = request_irq(rtc->periodic_irq, sh_rtc_periodic, IRQF_DISABLED,
-			  "sh-rtc period", rtc);
-	if (unlikely(ret)) {
-		dev_err(&pdev->dev,
-			"request period IRQ failed with %d, IRQ %d\n", ret,
-			rtc->periodic_irq);
-		goto err_unmap;
-	}
+	if (rtc->carry_irq <= 0) {
+		/* register shared periodic/carry/alarm irq */
+		ret = request_irq(rtc->periodic_irq, sh_rtc_shared,
+				  IRQF_DISABLED, "sh-rtc", rtc);
+		if (unlikely(ret)) {
+			dev_err(&pdev->dev,
+				"request IRQ failed with %d, IRQ %d\n", ret,
+				rtc->periodic_irq);
+			goto err_unmap;
+		}
+	} else {
+		/* register periodic/carry/alarm irqs */
+		ret = request_irq(rtc->periodic_irq, sh_rtc_periodic,
+				  IRQF_DISABLED, "sh-rtc period", rtc);
+		if (unlikely(ret)) {
+			dev_err(&pdev->dev,
+				"request period IRQ failed with %d, IRQ %d\n",
+				ret, rtc->periodic_irq);
+			goto err_unmap;
+		}
 
-	ret = request_irq(rtc->carry_irq, sh_rtc_interrupt, IRQF_DISABLED,
-			  "sh-rtc carry", rtc);
-	if (unlikely(ret)) {
-		dev_err(&pdev->dev,
-			"request carry IRQ failed with %d, IRQ %d\n", ret,
-			rtc->carry_irq);
-		free_irq(rtc->periodic_irq, rtc);
-		goto err_unmap;
-	}
+		ret = request_irq(rtc->carry_irq, sh_rtc_interrupt,
+				  IRQF_DISABLED, "sh-rtc carry", rtc);
+		if (unlikely(ret)) {
+			dev_err(&pdev->dev,
+				"request carry IRQ failed with %d, IRQ %d\n",
+				ret, rtc->carry_irq);
+			free_irq(rtc->periodic_irq, rtc);
+			goto err_unmap;
+		}
 
-	ret = request_irq(rtc->alarm_irq, sh_rtc_alarm, IRQF_DISABLED,
-			  "sh-rtc alarm", rtc);
-	if (unlikely(ret)) {
-		dev_err(&pdev->dev,
-			"request alarm IRQ failed with %d, IRQ %d\n", ret,
-			rtc->alarm_irq);
-		free_irq(rtc->carry_irq, rtc);
-		free_irq(rtc->periodic_irq, rtc);
-		goto err_unmap;
+		ret = request_irq(rtc->alarm_irq, sh_rtc_alarm,
+				  IRQF_DISABLED, "sh-rtc alarm", rtc);
+		if (unlikely(ret)) {
+			dev_err(&pdev->dev,
+				"request alarm IRQ failed with %d, IRQ %d\n",
+				ret, rtc->alarm_irq);
+			free_irq(rtc->carry_irq, rtc);
+			free_irq(rtc->periodic_irq, rtc);
+			goto err_unmap;
+		}
 	}
 
-	tmp = readb(rtc->regbase + RCR1);
-	tmp &= ~RCR1_CF;
-	tmp |= RCR1_CIE;
-	writeb(tmp, rtc->regbase + RCR1);
+	/* everything disabled by default */
+	rtc->periodic_freq = 0;
+	rtc->rtc_dev->irq_freq = 0;
+	sh_rtc_setpie(&pdev->dev, 0);
+	sh_rtc_setaie(&pdev->dev, 0);
+	sh_rtc_setcie(&pdev->dev, 0);
+
+	/* reset rtc to epoch 0 if time is invalid */
+	if (rtc_read_time(rtc->rtc_dev, &r) < 0) {
+		rtc_time_to_tm(0, &r);
+		rtc_set_time(rtc->rtc_dev, &r);
+	}
 
+	device_init_wakeup(&pdev->dev, 1);
 	return 0;
 
 err_unmap:
@@ -708,10 +777,13 @@ static int __devexit sh_rtc_remove(struct platform_device *pdev)
 
 	sh_rtc_setpie(&pdev->dev, 0);
 	sh_rtc_setaie(&pdev->dev, 0);
+	sh_rtc_setcie(&pdev->dev, 0);
 
-	free_irq(rtc->carry_irq, rtc);
 	free_irq(rtc->periodic_irq, rtc);
-	free_irq(rtc->alarm_irq, rtc);
+	if (rtc->carry_irq > 0) {
+		free_irq(rtc->carry_irq, rtc);
+		free_irq(rtc->alarm_irq, rtc);
+	}
 
 	release_resource(rtc->res);
 
diff --git a/drivers/rtc/rtc-twl4030.c b/drivers/rtc/rtc-twl4030.c
index ad35f76c46b..a6341e4f9a0 100644
--- a/drivers/rtc/rtc-twl4030.c
+++ b/drivers/rtc/rtc-twl4030.c
@@ -426,7 +426,7 @@ static int __devinit twl4030_rtc_probe(struct platform_device *pdev)
 
 	ret = request_irq(irq, twl4030_rtc_interrupt,
 				IRQF_TRIGGER_RISING,
-				rtc->dev.bus_id, rtc);
+				dev_name(&rtc->dev), rtc);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "IRQ is not free.\n");
 		goto out1;
diff --git a/drivers/s390/Makefile b/drivers/s390/Makefile
index d0eae59bc36..95bccfd3f16 100644
--- a/drivers/s390/Makefile
+++ b/drivers/s390/Makefile
@@ -2,9 +2,6 @@
 # Makefile for the S/390 specific device drivers
 #
 
-CFLAGS_sysinfo.o += -Iinclude/math-emu -Iarch/s390/math-emu -w
-
-obj-y += s390mach.o sysinfo.o
 obj-y += cio/ block/ char/ crypto/ net/ scsi/ kvm/
 
 drivers-y += drivers/s390/built-in.o
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index 08c23a92101..2fd64e5a9ab 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -9,6 +9,9 @@
  *
  */
 
+#define KMSG_COMPONENT "dasd"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
 #include <linux/kmod.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
@@ -22,6 +25,7 @@
 #include <asm/ebcdic.h>
 #include <asm/idals.h>
 #include <asm/todclk.h>
+#include <asm/itcw.h>
 
 /* This is ugly... */
 #define PRINTK_HEADER "dasd:"
@@ -221,7 +225,7 @@ static int dasd_state_known_to_basic(struct dasd_device *device)
 			return rc;
 	}
 	/* register 'device' debug area, used for all DBF_DEV_XXX calls */
-	device->debug_area = debug_register(dev_name(&device->cdev->dev), 1, 1,
+	device->debug_area = debug_register(dev_name(&device->cdev->dev), 4, 1,
 					    8 * sizeof(long));
 	debug_register_view(device->debug_area, &debug_sprintf_view);
 	debug_set_level(device->debug_area, DBF_WARNING);
@@ -762,7 +766,7 @@ static inline int dasd_check_cqr(struct dasd_ccw_req *cqr)
 		return -EINVAL;
 	device = cqr->startdev;
 	if (strncmp((char *) &cqr->magic, device->discipline->ebcname, 4)) {
-		DEV_MESSAGE(KERN_WARNING, device,
+		DBF_DEV_EVENT(DBF_WARNING, device,
 			    " dasd_ccw_req 0x%08x magic doesn't match"
 			    " discipline 0x%08x",
 			    cqr->magic,
@@ -782,6 +786,7 @@ int dasd_term_IO(struct dasd_ccw_req *cqr)
 {
 	struct dasd_device *device;
 	int retries, rc;
+	char errorstring[ERRORLENGTH];
 
 	/* Check the cqr */
 	rc = dasd_check_cqr(cqr);
@@ -815,10 +820,10 @@ int dasd_term_IO(struct dasd_ccw_req *cqr)
 				      "device busy, retry later");
 			break;
 		default:
-			DEV_MESSAGE(KERN_ERR, device,
-				    "line %d unknown RC=%d, please "
-				    "report to linux390@de.ibm.com",
-				    __LINE__, rc);
+			/* internal error 10 - unknown rc*/
+			snprintf(errorstring, ERRORLENGTH, "10 %d", rc);
+			dev_err(&device->cdev->dev, "An error occurred in the "
+				"DASD device driver, reason=%s\n", errorstring);
 			BUG();
 			break;
 		}
@@ -836,6 +841,7 @@ int dasd_start_IO(struct dasd_ccw_req *cqr)
 {
 	struct dasd_device *device;
 	int rc;
+	char errorstring[ERRORLENGTH];
 
 	/* Check the cqr */
 	rc = dasd_check_cqr(cqr);
@@ -843,17 +849,23 @@ int dasd_start_IO(struct dasd_ccw_req *cqr)
 		return rc;
 	device = (struct dasd_device *) cqr->startdev;
 	if (cqr->retries < 0) {
-		DEV_MESSAGE(KERN_DEBUG, device,
-			    "start_IO: request %p (%02x/%i) - no retry left.",
-			    cqr, cqr->status, cqr->retries);
+		/* internal error 14 - start_IO run out of retries */
+		sprintf(errorstring, "14 %p", cqr);
+		dev_err(&device->cdev->dev, "An error occurred in the DASD "
+			"device driver, reason=%s\n", errorstring);
 		cqr->status = DASD_CQR_ERROR;
 		return -EIO;
 	}
 	cqr->startclk = get_clock();
 	cqr->starttime = jiffies;
 	cqr->retries--;
-	rc = ccw_device_start(device->cdev, cqr->cpaddr, (long) cqr,
-			      cqr->lpm, 0);
+	if (cqr->cpmode == 1) {
+		rc = ccw_device_tm_start(device->cdev, cqr->cpaddr,
+					 (long) cqr, cqr->lpm);
+	} else {
+		rc = ccw_device_start(device->cdev, cqr->cpaddr,
+				      (long) cqr, cqr->lpm, 0);
+	}
 	switch (rc) {
 	case 0:
 		cqr->status = DASD_CQR_IN_IO;
@@ -862,11 +874,11 @@ int dasd_start_IO(struct dasd_ccw_req *cqr)
 			      cqr);
 		break;
 	case -EBUSY:
-		DBF_DEV_EVENT(DBF_ERR, device, "%s",
+		DBF_DEV_EVENT(DBF_DEBUG, device, "%s",
 			      "start_IO: device busy, retry later");
 		break;
 	case -ETIMEDOUT:
-		DBF_DEV_EVENT(DBF_ERR, device, "%s",
+		DBF_DEV_EVENT(DBF_DEBUG, device, "%s",
 			      "start_IO: request timeout, retry later");
 		break;
 	case -EACCES:
@@ -876,19 +888,24 @@ int dasd_start_IO(struct dasd_ccw_req *cqr)
 		 * Do a retry with all available pathes.
 		 */
 		cqr->lpm = LPM_ANYPATH;
-		DBF_DEV_EVENT(DBF_ERR, device, "%s",
+		DBF_DEV_EVENT(DBF_DEBUG, device, "%s",
 			      "start_IO: selected pathes gone,"
 			      " retry on all pathes");
 		break;
 	case -ENODEV:
+		DBF_DEV_EVENT(DBF_DEBUG, device, "%s",
+			      "start_IO: -ENODEV device gone, retry");
+		break;
 	case -EIO:
-		DBF_DEV_EVENT(DBF_ERR, device, "%s",
-			      "start_IO: device gone, retry");
+		DBF_DEV_EVENT(DBF_DEBUG, device, "%s",
+			      "start_IO: -EIO device gone, retry");
 		break;
 	default:
-		DEV_MESSAGE(KERN_ERR, device,
-			    "line %d unknown RC=%d, please report"
-			    " to linux390@de.ibm.com", __LINE__, rc);
+		/* internal error 11 - unknown rc */
+		snprintf(errorstring, ERRORLENGTH, "11 %d", rc);
+		dev_err(&device->cdev->dev,
+			"An error occurred in the DASD device driver, "
+			"reason=%s\n", errorstring);
 		BUG();
 		break;
 	}
@@ -945,7 +962,7 @@ static void dasd_handle_killed_request(struct ccw_device *cdev,
 		return;
 	cqr = (struct dasd_ccw_req *) intparm;
 	if (cqr->status != DASD_CQR_IN_IO) {
-		MESSAGE(KERN_DEBUG,
+		DBF_EVENT(DBF_DEBUG,
 			"invalid status in handle_killed_request: "
 			"bus_id %s, status %02x",
 			dev_name(&cdev->dev), cqr->status);
@@ -956,8 +973,8 @@ static void dasd_handle_killed_request(struct ccw_device *cdev,
 	if (device == NULL ||
 	    device != dasd_device_from_cdev_locked(cdev) ||
 	    strncmp(device->discipline->ebcname, (char *) &cqr->magic, 4)) {
-		MESSAGE(KERN_DEBUG, "invalid device in request: bus_id %s",
-			dev_name(&cdev->dev));
+		DBF_DEV_EVENT(DBF_DEBUG, device, "invalid device in request: "
+			      "bus_id %s", dev_name(&cdev->dev));
 		return;
 	}
 
@@ -996,11 +1013,11 @@ void dasd_int_handler(struct ccw_device *cdev, unsigned long intparm,
 		case -EIO:
 			break;
 		case -ETIMEDOUT:
-			printk(KERN_WARNING"%s(%s): request timed out\n",
+			DBF_EVENT(DBF_WARNING, "%s(%s): request timed out\n",
 			       __func__, dev_name(&cdev->dev));
 			break;
 		default:
-			printk(KERN_WARNING"%s(%s): unknown error %ld\n",
+			DBF_EVENT(DBF_WARNING, "%s(%s): unknown error %ld\n",
 			       __func__, dev_name(&cdev->dev), PTR_ERR(irb));
 		}
 		dasd_handle_killed_request(cdev, intparm);
@@ -1009,15 +1026,11 @@ void dasd_int_handler(struct ccw_device *cdev, unsigned long intparm,
 
 	now = get_clock();
 
-	DBF_EVENT(DBF_ERR, "Interrupt: bus_id %s CS/DS %04x ip %08x",
-		  dev_name(&cdev->dev), ((irb->scsw.cmd.cstat << 8) |
-		  irb->scsw.cmd.dstat), (unsigned int) intparm);
-
 	/* check for unsolicited interrupts */
 	cqr = (struct dasd_ccw_req *) intparm;
-	if (!cqr || ((irb->scsw.cmd.cc == 1) &&
-		     (irb->scsw.cmd.fctl & SCSW_FCTL_START_FUNC) &&
-		     (irb->scsw.cmd.stctl & SCSW_STCTL_STATUS_PEND))) {
+	if (!cqr || ((scsw_cc(&irb->scsw) == 1) &&
+		     (scsw_fctl(&irb->scsw) & SCSW_FCTL_START_FUNC) &&
+		     (scsw_stctl(&irb->scsw) & SCSW_STCTL_STATUS_PEND))) {
 		if (cqr && cqr->status == DASD_CQR_IN_IO)
 			cqr->status = DASD_CQR_QUEUED;
 		device = dasd_device_from_cdev_locked(cdev);
@@ -1033,14 +1046,14 @@ void dasd_int_handler(struct ccw_device *cdev, unsigned long intparm,
 	device = (struct dasd_device *) cqr->startdev;
 	if (!device ||
 	    strncmp(device->discipline->ebcname, (char *) &cqr->magic, 4)) {
-		MESSAGE(KERN_DEBUG, "invalid device in request: bus_id %s",
-			dev_name(&cdev->dev));
+		DBF_DEV_EVENT(DBF_DEBUG, device, "invalid device in request: "
+			      "bus_id %s", dev_name(&cdev->dev));
 		return;
 	}
 
 	/* Check for clear pending */
 	if (cqr->status == DASD_CQR_CLEAR_PENDING &&
-	    irb->scsw.cmd.fctl & SCSW_FCTL_CLEAR_FUNC) {
+	    scsw_fctl(&irb->scsw) & SCSW_FCTL_CLEAR_FUNC) {
 		cqr->status = DASD_CQR_CLEARED;
 		dasd_device_clear_timer(device);
 		wake_up(&dasd_flush_wq);
@@ -1048,19 +1061,17 @@ void dasd_int_handler(struct ccw_device *cdev, unsigned long intparm,
 		return;
 	}
 
- 	/* check status - the request might have been killed by dyn detach */
+	/* check status - the request might have been killed by dyn detach */
 	if (cqr->status != DASD_CQR_IN_IO) {
-		MESSAGE(KERN_DEBUG,
-			"invalid status: bus_id %s, status %02x",
-			dev_name(&cdev->dev), cqr->status);
+		DBF_DEV_EVENT(DBF_DEBUG, device, "invalid status: bus_id %s, "
+			      "status %02x", dev_name(&cdev->dev), cqr->status);
 		return;
 	}
-	DBF_DEV_EVENT(DBF_DEBUG, device, "Int: CS/DS 0x%04x for cqr %p",
-		      ((irb->scsw.cmd.cstat << 8) | irb->scsw.cmd.dstat), cqr);
+
 	next = NULL;
 	expires = 0;
-	if (irb->scsw.cmd.dstat == (DEV_STAT_CHN_END | DEV_STAT_DEV_END) &&
-	    irb->scsw.cmd.cstat == 0 && !irb->esw.esw0.erw.cons) {
+	if (scsw_dstat(&irb->scsw) == (DEV_STAT_CHN_END | DEV_STAT_DEV_END) &&
+	    scsw_cstat(&irb->scsw) == 0) {
 		/* request was completed successfully */
 		cqr->status = DASD_CQR_SUCCESS;
 		cqr->stopclk = now;
@@ -1071,18 +1082,23 @@ void dasd_int_handler(struct ccw_device *cdev, unsigned long intparm,
 		}
 	} else {  /* error */
 		memcpy(&cqr->irb, irb, sizeof(struct irb));
+		/* log sense for every failed I/O to s390 debugfeature */
+		dasd_log_sense_dbf(cqr, irb);
 		if (device->features & DASD_FEATURE_ERPLOG) {
 			dasd_log_sense(cqr, irb);
 		}
+
 		/*
 		 * If we don't want complex ERP for this request, then just
 		 * reset this and retry it in the fastpath
 		 */
 		if (!test_bit(DASD_CQR_FLAGS_USE_ERP, &cqr->flags) &&
 		    cqr->retries > 0) {
-			DEV_MESSAGE(KERN_DEBUG, device,
-				    "default ERP in fastpath (%i retries left)",
-				    cqr->retries);
+			if (cqr->lpm == LPM_ANYPATH)
+				DBF_DEV_EVENT(DBF_DEBUG, device,
+					      "default ERP in fastpath "
+					      "(%i retries left)",
+					      cqr->retries);
 			cqr->lpm    = LPM_ANYPATH;
 			cqr->status = DASD_CQR_QUEUED;
 			next = cqr;
@@ -1093,10 +1109,6 @@ void dasd_int_handler(struct ccw_device *cdev, unsigned long intparm,
 	    (!device->stopped)) {
 		if (device->discipline->start_IO(next) == 0)
 			expires = next->expires;
-		else
-			DEV_MESSAGE(KERN_DEBUG, device, "%s",
-				    "Interrupt fastpath "
-				    "failed!");
 	}
 	if (expires != 0)
 		dasd_device_set_timer(device, expires);
@@ -1169,6 +1181,7 @@ static void __dasd_device_process_final_queue(struct dasd_device *device,
 	struct dasd_block *block;
 	void (*callback)(struct dasd_ccw_req *, void *data);
 	void *callback_data;
+	char errorstring[ERRORLENGTH];
 
 	list_for_each_safe(l, n, final_queue) {
 		cqr = list_entry(l, struct dasd_ccw_req, devlist);
@@ -1189,10 +1202,11 @@ static void __dasd_device_process_final_queue(struct dasd_device *device,
 			cqr->status = DASD_CQR_TERMINATED;
 			break;
 		default:
-			DEV_MESSAGE(KERN_ERR, device,
-				    "wrong cqr status in __dasd_process_final_queue "
-				    "for cqr %p, status %x",
-				    cqr, cqr->status);
+			/* internal error 12 - wrong cqr status*/
+			snprintf(errorstring, ERRORLENGTH, "12 %p %x02", cqr, cqr->status);
+			dev_err(&device->cdev->dev,
+				"An error occurred in the DASD device driver, "
+				"reason=%s\n", errorstring);
 			BUG();
 		}
 		if (cqr->callback != NULL)
@@ -1217,18 +1231,17 @@ static void __dasd_device_check_expire(struct dasd_device *device)
 	    (time_after_eq(jiffies, cqr->expires + cqr->starttime))) {
 		if (device->discipline->term_IO(cqr) != 0) {
 			/* Hmpf, try again in 5 sec */
-			DEV_MESSAGE(KERN_ERR, device,
-				    "internal error - timeout (%is) expired "
-				    "for cqr %p, termination failed, "
-				    "retrying in 5s",
-				    (cqr->expires/HZ), cqr);
+			dev_err(&device->cdev->dev,
+				"cqr %p timed out (%is) but cannot be "
+				"ended, retrying in 5 s\n",
+				cqr, (cqr->expires/HZ));
 			cqr->expires += 5*HZ;
 			dasd_device_set_timer(device, 5*HZ);
 		} else {
-			DEV_MESSAGE(KERN_ERR, device,
-				    "internal error - timeout (%is) expired "
-				    "for cqr %p (%i retries left)",
-				    (cqr->expires/HZ), cqr, cqr->retries);
+			dev_err(&device->cdev->dev,
+				"cqr %p timed out (%is), %i retries "
+				"remaining\n", cqr, (cqr->expires/HZ),
+				cqr->retries);
 		}
 	}
 }
@@ -1290,10 +1303,9 @@ int dasd_flush_device_queue(struct dasd_device *device)
 			rc = device->discipline->term_IO(cqr);
 			if (rc) {
 				/* unable to terminate requeust */
-				DEV_MESSAGE(KERN_ERR, device,
-					    "dasd flush ccw_queue is unable "
-					    " to terminate request %p",
-					    cqr);
+				dev_err(&device->cdev->dev,
+					"Flushing the DASD request queue "
+					"failed for request %p\n", cqr);
 				/* stop flush processing */
 				goto finished;
 			}
@@ -1537,10 +1549,9 @@ int dasd_cancel_req(struct dasd_ccw_req *cqr)
 		/* request in IO - terminate IO and release again */
 		rc = device->discipline->term_IO(cqr);
 		if (rc) {
-			DEV_MESSAGE(KERN_ERR, device,
-				    "dasd_cancel_req is unable "
-				    " to terminate request %p, rc = %d",
-				    cqr, rc);
+			dev_err(&device->cdev->dev,
+				"Cancelling request %p failed with rc=%d\n",
+				cqr, rc);
 		} else {
 			cqr->stopclk = get_clock();
 			rc = 1;
@@ -1617,7 +1628,7 @@ static inline void __dasd_block_process_erp(struct dasd_block *block,
 	if (cqr->status == DASD_CQR_DONE)
 		DBF_DEV_EVENT(DBF_NOTICE, device, "%s", "ERP successful");
 	else
-		DEV_MESSAGE(KERN_ERR, device, "%s", "ERP unsuccessful");
+		dev_err(&device->cdev->dev, "ERP failed for the DASD\n");
 	erp_fn = device->discipline->erp_postaction(cqr);
 	erp_fn(cqr);
 }
@@ -1991,8 +2002,11 @@ static void dasd_setup_queue(struct dasd_block *block)
 	blk_queue_max_sectors(block->request_queue, max);
 	blk_queue_max_phys_segments(block->request_queue, -1L);
 	blk_queue_max_hw_segments(block->request_queue, -1L);
-	blk_queue_max_segment_size(block->request_queue, -1L);
-	blk_queue_segment_boundary(block->request_queue, -1L);
+	/* with page sized segments we can translate each segement into
+	 * one idaw/tidaw
+	 */
+	blk_queue_max_segment_size(block->request_queue, PAGE_SIZE);
+	blk_queue_segment_boundary(block->request_queue, PAGE_SIZE - 1);
 	blk_queue_ordered(block->request_queue, QUEUE_ORDERED_DRAIN, NULL);
 }
 
@@ -2043,8 +2057,9 @@ static int dasd_open(struct block_device *bdev, fmode_t mode)
 	}
 
 	if (dasd_probeonly) {
-		DEV_MESSAGE(KERN_INFO, base, "%s",
-			    "No access to device due to probeonly mode");
+		dev_info(&base->cdev->dev,
+			 "Accessing the DASD failed because it is in "
+			 "probeonly mode\n");
 		rc = -EPERM;
 		goto out;
 	}
@@ -2101,7 +2116,8 @@ dasd_device_operations = {
 	.owner		= THIS_MODULE,
 	.open		= dasd_open,
 	.release	= dasd_release,
-	.locked_ioctl	= dasd_ioctl,
+	.ioctl		= dasd_ioctl,
+	.compat_ioctl	= dasd_ioctl,
 	.getgeo		= dasd_getgeo,
 };
 
@@ -2143,14 +2159,14 @@ int dasd_generic_probe(struct ccw_device *cdev,
 
 	ret = ccw_device_set_options(cdev, CCWDEV_DO_PATHGROUP);
 	if (ret) {
-		printk(KERN_WARNING
+		DBF_EVENT(DBF_WARNING,
 		       "dasd_generic_probe: could not set ccw-device options "
 		       "for %s\n", dev_name(&cdev->dev));
 		return ret;
 	}
 	ret = dasd_add_sysfs_files(cdev);
 	if (ret) {
-		printk(KERN_WARNING
+		DBF_EVENT(DBF_WARNING,
 		       "dasd_generic_probe: could not add sysfs entries "
 		       "for %s\n", dev_name(&cdev->dev));
 		return ret;
@@ -2166,9 +2182,7 @@ int dasd_generic_probe(struct ccw_device *cdev,
 	    (dasd_autodetect && dasd_busid_known(dev_name(&cdev->dev)) != 0))
 		ret = ccw_device_set_online(cdev);
 	if (ret)
-		printk(KERN_WARNING
-		       "dasd_generic_probe: could not initially "
-		       "online ccw-device %s; return code: %d\n",
+		pr_warning("%s: Setting the DASD online failed with rc=%d\n",
 		       dev_name(&cdev->dev), ret);
 	return 0;
 }
@@ -2232,10 +2246,9 @@ int dasd_generic_set_online(struct ccw_device *cdev,
 	discipline = base_discipline;
 	if (device->features & DASD_FEATURE_USEDIAG) {
 	  	if (!dasd_diag_discipline_pointer) {
-		        printk (KERN_WARNING
-				"dasd_generic couldn't online device %s "
-				"- discipline DIAG not available\n",
-				dev_name(&cdev->dev));
+			pr_warning("%s Setting the DASD online failed because "
+				   "of missing DIAG discipline\n",
+				   dev_name(&cdev->dev));
 			dasd_delete_device(device);
 			return -ENODEV;
 		}
@@ -2256,10 +2269,9 @@ int dasd_generic_set_online(struct ccw_device *cdev,
 	/* check_device will allocate block device if necessary */
 	rc = discipline->check_device(device);
 	if (rc) {
-		printk (KERN_WARNING
-			"dasd_generic couldn't online device %s "
-			"with discipline %s rc=%i\n",
-			dev_name(&cdev->dev), discipline->name, rc);
+		pr_warning("%s Setting the DASD online with discipline %s "
+			   "failed with rc=%i\n",
+			   dev_name(&cdev->dev), discipline->name, rc);
 		module_put(discipline->owner);
 		module_put(base_discipline->owner);
 		dasd_delete_device(device);
@@ -2268,9 +2280,8 @@ int dasd_generic_set_online(struct ccw_device *cdev,
 
 	dasd_set_target_state(device, DASD_STATE_ONLINE);
 	if (device->state <= DASD_STATE_KNOWN) {
-		printk (KERN_WARNING
-			"dasd_generic discipline not found for %s\n",
-			dev_name(&cdev->dev));
+		pr_warning("%s Setting the DASD online failed because of a "
+			   "missing discipline\n", dev_name(&cdev->dev));
 		rc = -ENODEV;
 		dasd_set_target_state(device, DASD_STATE_NEW);
 		if (device->block)
@@ -2314,13 +2325,13 @@ int dasd_generic_set_offline(struct ccw_device *cdev)
 		open_count = atomic_read(&device->block->open_count);
 		if (open_count > max_count) {
 			if (open_count > 0)
-				printk(KERN_WARNING "Can't offline dasd "
-				       "device with open count = %i.\n",
-				       open_count);
+				pr_warning("%s: The DASD cannot be set offline "
+					   "with open count %i\n",
+					   dev_name(&cdev->dev), open_count);
 			else
-				printk(KERN_WARNING "%s",
-				       "Can't offline dasd device due "
-				       "to internal use\n");
+				pr_warning("%s: The DASD cannot be set offline "
+					   "while it is in use\n",
+					   dev_name(&cdev->dev));
 			clear_bit(DASD_FLAG_OFFLINE, &device->flags);
 			dasd_put_device(device);
 			return -EBUSY;
@@ -2393,8 +2404,10 @@ static struct dasd_ccw_req *dasd_generic_build_rdc(struct dasd_device *device,
 	cqr = dasd_smalloc_request(magic, 1 /* RDC */, rdc_buffer_size, device);
 
 	if (IS_ERR(cqr)) {
-		DEV_MESSAGE(KERN_WARNING, device, "%s",
-			    "Could not allocate RDC request");
+		/* internal error 13 - Allocating the RDC request failed*/
+		dev_err(&device->cdev->dev,
+			 "An error occurred in the DASD device driver, "
+			 "reason=%s\n", "13");
 		return cqr;
 	}
 
@@ -2431,6 +2444,40 @@ int dasd_generic_read_dev_chars(struct dasd_device *device, char *magic,
 }
 EXPORT_SYMBOL_GPL(dasd_generic_read_dev_chars);
 
+/*
+ *   In command mode and transport mode we need to look for sense
+ *   data in different places. The sense data itself is allways
+ *   an array of 32 bytes, so we can unify the sense data access
+ *   for both modes.
+ */
+char *dasd_get_sense(struct irb *irb)
+{
+	struct tsb *tsb = NULL;
+	char *sense = NULL;
+
+	if (scsw_is_tm(&irb->scsw) && (irb->scsw.tm.fcxs == 0x01)) {
+		if (irb->scsw.tm.tcw)
+			tsb = tcw_get_tsb((struct tcw *)(unsigned long)
+					  irb->scsw.tm.tcw);
+		if (tsb && tsb->length == 64 && tsb->flags)
+			switch (tsb->flags & 0x07) {
+			case 1:	/* tsa_iostat */
+				sense = tsb->tsa.iostat.sense;
+				break;
+			case 2: /* tsa_ddpc */
+				sense = tsb->tsa.ddpc.sense;
+				break;
+			default:
+				/* currently we don't use interrogate data */
+				break;
+			}
+	} else if (irb->esw.esw0.erw.cons) {
+		sense = irb->ecw;
+	}
+	return sense;
+}
+EXPORT_SYMBOL_GPL(dasd_get_sense);
+
 static int __init dasd_init(void)
 {
 	int rc;
@@ -2472,7 +2519,7 @@ static int __init dasd_init(void)
 
 	return 0;
 failed:
-	MESSAGE(KERN_INFO, "%s", "initialization not performed due to errors");
+	pr_info("The DASD device driver could not be initialized\n");
 	dasd_exit();
 	return rc;
 }
diff --git a/drivers/s390/block/dasd_3990_erp.c b/drivers/s390/block/dasd_3990_erp.c
index d82aad5224f..27991b69205 100644
--- a/drivers/s390/block/dasd_3990_erp.c
+++ b/drivers/s390/block/dasd_3990_erp.c
@@ -7,6 +7,8 @@
  *
  */
 
+#define KMSG_COMPONENT "dasd"
+
 #include <linux/timer.h>
 #include <linux/slab.h>
 #include <asm/idals.h>
@@ -75,7 +77,7 @@ dasd_3990_erp_block_queue(struct dasd_ccw_req * erp, int expires)
 	struct dasd_device *device = erp->startdev;
 	unsigned long flags;
 
-	DEV_MESSAGE(KERN_INFO, device,
+	DBF_DEV_EVENT(DBF_INFO, device,
 		    "blocking request queue for %is", expires/HZ);
 
 	spin_lock_irqsave(get_ccwdev_lock(device->cdev), flags);
@@ -114,9 +116,9 @@ dasd_3990_erp_int_req(struct dasd_ccw_req * erp)
 	} else {
 
 		/* issue a message and wait for 'device ready' interrupt */
-		DEV_MESSAGE(KERN_ERR, device, "%s",
+		dev_err(&device->cdev->dev,
 			    "is offline or not installed - "
-			    "INTERVENTION REQUIRED!!");
+			    "INTERVENTION REQUIRED!!\n");
 
 		dasd_3990_erp_block_queue(erp, 60*HZ);
 	}
@@ -158,7 +160,7 @@ dasd_3990_erp_alternate_path(struct dasd_ccw_req * erp)
 
 	if ((erp->lpm & opm) != 0x00) {
 
-		DEV_MESSAGE(KERN_DEBUG, device,
+		DBF_DEV_EVENT(DBF_WARNING, device,
 			    "try alternate lpm=%x (lpum=%x / opm=%x)",
 			    erp->lpm, erp->irb.esw.esw0.sublog.lpum, opm);
 
@@ -166,10 +168,9 @@ dasd_3990_erp_alternate_path(struct dasd_ccw_req * erp)
 		erp->status = DASD_CQR_FILLED;
 		erp->retries = 10;
 	} else {
-		DEV_MESSAGE(KERN_ERR, device,
-			    "No alternate channel path left (lpum=%x / "
-			    "opm=%x) -> permanent error",
-			    erp->irb.esw.esw0.sublog.lpum, opm);
+		dev_err(&device->cdev->dev,
+			"The DASD cannot be reached on any path (lpum=%x"
+			"/opm=%x)\n", erp->irb.esw.esw0.sublog.lpum, opm);
 
 		/* post request with permanent error */
 		erp->status = DASD_CQR_FAILED;
@@ -204,8 +205,8 @@ dasd_3990_erp_DCTL(struct dasd_ccw_req * erp, char modifier)
 					  sizeof(struct DCTL_data),
 					  device);
 	if (IS_ERR(dctl_cqr)) {
-		DEV_MESSAGE(KERN_ERR, device, "%s",
-			    "Unable to allocate DCTL-CQR");
+		dev_err(&device->cdev->dev,
+			    "Unable to allocate DCTL-CQR\n");
 		erp->status = DASD_CQR_FAILED;
 		return erp;
 	}
@@ -294,7 +295,7 @@ dasd_3990_erp_action_4(struct dasd_ccw_req * erp, char *sense)
 	/* interrupt (this enables easier enqueing of the cqr)	    */
 	if (erp->function != dasd_3990_erp_action_4) {
 
-		DEV_MESSAGE(KERN_INFO, device, "%s",
+		DBF_DEV_EVENT(DBF_INFO, device, "%s",
 			    "dasd_3990_erp_action_4: first time retry");
 
 		erp->retries = 256;
@@ -303,7 +304,7 @@ dasd_3990_erp_action_4(struct dasd_ccw_req * erp, char *sense)
 	} else {
 		if (sense && (sense[25] == 0x1D)) { /* state change pending */
 
-			DEV_MESSAGE(KERN_INFO, device,
+			DBF_DEV_EVENT(DBF_INFO, device,
 				    "waiting for state change pending "
 				    "interrupt, %d retries left",
 				    erp->retries);
@@ -311,15 +312,14 @@ dasd_3990_erp_action_4(struct dasd_ccw_req * erp, char *sense)
 			dasd_3990_erp_block_queue(erp, 30*HZ);
 
 		} else if (sense && (sense[25] == 0x1E)) {	/* busy */
-			DEV_MESSAGE(KERN_INFO, device,
+			DBF_DEV_EVENT(DBF_INFO, device,
 				    "busy - redriving request later, "
 				    "%d retries left",
 				    erp->retries);
                         dasd_3990_erp_block_queue(erp, HZ);
 		} else {
-
 			/* no state change pending - retry */
-			DEV_MESSAGE (KERN_INFO, device,
+			DBF_DEV_EVENT(DBF_INFO, device,
 				     "redriving request immediately, "
 				     "%d retries left",
 				     erp->retries);
@@ -384,6 +384,7 @@ dasd_3990_handle_env_data(struct dasd_ccw_req * erp, char *sense)
 	struct dasd_device *device = erp->startdev;
 	char msg_format = (sense[7] & 0xF0);
 	char msg_no = (sense[7] & 0x0F);
+	char errorstring[ERRORLENGTH];
 
 	switch (msg_format) {
 	case 0x00:		/* Format 0 - Program or System Checks */
@@ -394,95 +395,97 @@ dasd_3990_handle_env_data(struct dasd_ccw_req * erp, char *sense)
 			case 0x00:	/* No Message */
 				break;
 			case 0x01:
-				DEV_MESSAGE(KERN_WARNING, device, "%s",
-					    "FORMAT 0 - Invalid Command");
+				dev_warn(&device->cdev->dev,
+					    "FORMAT 0 - Invalid Command\n");
 				break;
 			case 0x02:
-				DEV_MESSAGE(KERN_WARNING, device, "%s",
+				dev_warn(&device->cdev->dev,
 					    "FORMAT 0 - Invalid Command "
-					    "Sequence");
+					    "Sequence\n");
 				break;
 			case 0x03:
-				DEV_MESSAGE(KERN_WARNING, device, "%s",
+				dev_warn(&device->cdev->dev,
 					    "FORMAT 0 - CCW Count less than "
-					    "required");
+					    "required\n");
 				break;
 			case 0x04:
-				DEV_MESSAGE(KERN_WARNING, device, "%s",
-					    "FORMAT 0 - Invalid Parameter");
+				dev_warn(&device->cdev->dev,
+					    "FORMAT 0 - Invalid Parameter\n");
 				break;
 			case 0x05:
-				DEV_MESSAGE(KERN_WARNING, device, "%s",
-					    "FORMAT 0 - Diagnostic of Sepecial"
-					    " Command Violates File Mask");
+				dev_warn(&device->cdev->dev,
+					    "FORMAT 0 - Diagnostic of Special"
+					    " Command Violates File Mask\n");
 				break;
 			case 0x07:
-				DEV_MESSAGE(KERN_WARNING, device, "%s",
+				dev_warn(&device->cdev->dev,
 					    "FORMAT 0 - Channel Returned with "
-					    "Incorrect retry CCW");
+					    "Incorrect retry CCW\n");
 				break;
 			case 0x08:
-				DEV_MESSAGE(KERN_WARNING, device, "%s",
-					    "FORMAT 0 - Reset Notification");
+				dev_warn(&device->cdev->dev,
+					    "FORMAT 0 - Reset Notification\n");
 				break;
 			case 0x09:
-				DEV_MESSAGE(KERN_WARNING, device, "%s",
-					    "FORMAT 0 - Storage Path Restart");
+				dev_warn(&device->cdev->dev,
+					 "FORMAT 0 - Storage Path Restart\n");
 				break;
 			case 0x0A:
-				DEV_MESSAGE(KERN_WARNING, device,
+				dev_warn(&device->cdev->dev,
 					    "FORMAT 0 - Channel requested "
-					    "... %02x", sense[8]);
+					    "... %02x\n", sense[8]);
 				break;
 			case 0x0B:
-				DEV_MESSAGE(KERN_WARNING, device, "%s",
+				dev_warn(&device->cdev->dev,
 					    "FORMAT 0 - Invalid Defective/"
-					    "Alternate Track Pointer");
+					    "Alternate Track Pointer\n");
 				break;
 			case 0x0C:
-				DEV_MESSAGE(KERN_WARNING, device, "%s",
+				dev_warn(&device->cdev->dev,
 					    "FORMAT 0 - DPS Installation "
-					    "Check");
+					    "Check\n");
 				break;
 			case 0x0E:
-				DEV_MESSAGE(KERN_WARNING, device, "%s",
+				dev_warn(&device->cdev->dev,
 					    "FORMAT 0 - Command Invalid on "
-					    "Secondary Address");
+					    "Secondary Address\n");
 				break;
 			case 0x0F:
-				DEV_MESSAGE(KERN_WARNING, device,
+				dev_warn(&device->cdev->dev,
 					    "FORMAT 0 - Status Not As "
-					    "Required: reason %02x", sense[8]);
+					    "Required: reason %02x\n",
+					 sense[8]);
 				break;
 			default:
-				DEV_MESSAGE(KERN_WARNING, device, "%s",
-					    "FORMAT 0 - Reseved");
+				dev_warn(&device->cdev->dev,
+					    "FORMAT 0 - Reserved\n");
 			}
 		} else {
 			switch (msg_no) {
 			case 0x00:	/* No Message */
 				break;
 			case 0x01:
-				DEV_MESSAGE(KERN_WARNING, device, "%s",
-					    "FORMAT 0 - Device Error Source");
+				dev_warn(&device->cdev->dev,
+					 "FORMAT 0 - Device Error "
+					 "Source\n");
 				break;
 			case 0x02:
-				DEV_MESSAGE(KERN_WARNING, device, "%s",
-					    "FORMAT 0 - Reserved");
+				dev_warn(&device->cdev->dev,
+					    "FORMAT 0 - Reserved\n");
 				break;
 			case 0x03:
-				DEV_MESSAGE(KERN_WARNING, device,
+				dev_warn(&device->cdev->dev,
 					    "FORMAT 0 - Device Fenced - "
-					    "device = %02x", sense[4]);
+					    "device = %02x\n", sense[4]);
 				break;
 			case 0x04:
-				DEV_MESSAGE(KERN_WARNING, device, "%s",
+				dev_warn(&device->cdev->dev,
 					    "FORMAT 0 - Data Pinned for "
-					    "Device");
+					    "Device\n");
 				break;
 			default:
-				DEV_MESSAGE(KERN_WARNING, device, "%s",
-					    "FORMAT 0 - Reserved");
+				dev_warn(&device->cdev->dev,
+					    "FORMAT 0 - Reserved\n");
 			}
 		}
 		break;
@@ -492,348 +495,352 @@ dasd_3990_handle_env_data(struct dasd_ccw_req * erp, char *sense)
 		case 0x00:	/* No Message */
 			break;
 		case 0x01:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 1 - Device Status 1 not as "
-				    "expected");
+				    "expected\n");
 			break;
 		case 0x03:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 1 - Index missing");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 1 - Index missing\n");
 			break;
 		case 0x04:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 1 - Interruption cannot be reset");
+			dev_warn(&device->cdev->dev,
+				 "FORMAT 1 - Interruption cannot be "
+				 "reset\n");
 			break;
 		case 0x05:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 1 - Device did not respond to "
-				    "selection");
+				    "selection\n");
 			break;
 		case 0x06:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 1 - Device check-2 error or Set "
-				    "Sector is not complete");
+				    "Sector is not complete\n");
 			break;
 		case 0x07:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 1 - Head address does not "
-				    "compare");
+				    "compare\n");
 			break;
 		case 0x08:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 1 - Device status 1 not valid");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 1 - Device status 1 not valid\n");
 			break;
 		case 0x09:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 1 - Device not ready");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 1 - Device not ready\n");
 			break;
 		case 0x0A:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 1 - Track physical address did "
-				    "not compare");
+				    "not compare\n");
 			break;
 		case 0x0B:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 1 - Missing device address bit");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 1 - Missing device address bit\n");
 			break;
 		case 0x0C:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 1 - Drive motor switch is off");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 1 - Drive motor switch is off\n");
 			break;
 		case 0x0D:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 1 - Seek incomplete");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 1 - Seek incomplete\n");
 			break;
 		case 0x0E:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 1 - Cylinder address did not "
-				    "compare");
+				    "compare\n");
 			break;
 		case 0x0F:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 1 - Offset active cannot be "
-				    "reset");
+				    "reset\n");
 			break;
 		default:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 1 - Reserved");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 1 - Reserved\n");
 		}
 		break;
 
 	case 0x20:		/* Format 2 - 3990 Equipment Checks */
 		switch (msg_no) {
 		case 0x08:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 2 - 3990 check-2 error");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 2 - 3990 check-2 error\n");
 			break;
 		case 0x0E:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 2 - Support facility errors");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 2 - Support facility errors\n");
 			break;
 		case 0x0F:
-			DEV_MESSAGE(KERN_WARNING, device,
-				    "FORMAT 2 - Microcode detected error %02x",
-				    sense[8]);
+			dev_warn(&device->cdev->dev,
+				 "FORMAT 2 - Microcode detected error "
+				 "%02x\n",
+				 sense[8]);
 			break;
 		default:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 2 - Reserved");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 2 - Reserved\n");
 		}
 		break;
 
 	case 0x30:		/* Format 3 - 3990 Control Checks */
 		switch (msg_no) {
 		case 0x0F:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 3 - Allegiance terminated");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 3 - Allegiance terminated\n");
 			break;
 		default:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 3 - Reserved");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 3 - Reserved\n");
 		}
 		break;
 
 	case 0x40:		/* Format 4 - Data Checks */
 		switch (msg_no) {
 		case 0x00:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 4 - Home address area error");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 4 - Home address area error\n");
 			break;
 		case 0x01:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 4 - Count area error");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 4 - Count area error\n");
 			break;
 		case 0x02:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 4 - Key area error");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 4 - Key area error\n");
 			break;
 		case 0x03:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 4 - Data area error");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 4 - Data area error\n");
 			break;
 		case 0x04:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 4 - No sync byte in home address "
-				    "area");
+				    "area\n");
 			break;
 		case 0x05:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 4 - No sync byte in count address "
-				    "area");
+				    "area\n");
 			break;
 		case 0x06:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 4 - No sync byte in key area");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 4 - No sync byte in key area\n");
 			break;
 		case 0x07:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 4 - No sync byte in data area");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 4 - No sync byte in data area\n");
 			break;
 		case 0x08:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 4 - Home address area error; "
-				    "offset active");
+				    "offset active\n");
 			break;
 		case 0x09:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 4 - Count area error; offset "
-				    "active");
+				    "active\n");
 			break;
 		case 0x0A:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 4 - Key area error; offset "
-				    "active");
+				    "active\n");
 			break;
 		case 0x0B:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 4 - Data area error; "
-				    "offset active");
+				    "offset active\n");
 			break;
 		case 0x0C:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 4 - No sync byte in home "
-				    "address area; offset active");
+				    "address area; offset active\n");
 			break;
 		case 0x0D:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 4 - No syn byte in count "
-				    "address area; offset active");
+				    "address area; offset active\n");
 			break;
 		case 0x0E:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 4 - No sync byte in key area; "
-				    "offset active");
+				    "offset active\n");
 			break;
 		case 0x0F:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 4 - No syn byte in data area; "
-				    "offset active");
+				    "offset active\n");
 			break;
 		default:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 4 - Reserved");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 4 - Reserved\n");
 		}
 		break;
 
 	case 0x50:  /* Format 5 - Data Check with displacement information */
 		switch (msg_no) {
 		case 0x00:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 5 - Data Check in the "
-				    "home address area");
+				    "home address area\n");
 			break;
 		case 0x01:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 5 - Data Check in the count area");
+			dev_warn(&device->cdev->dev,
+				 "FORMAT 5 - Data Check in the count "
+				 "area\n");
 			break;
 		case 0x02:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 5 - Data Check in the key area");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 5 - Data Check in the key area\n");
 			break;
 		case 0x03:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 5 - Data Check in the data area");
+			dev_warn(&device->cdev->dev,
+				 "FORMAT 5 - Data Check in the data "
+				 "area\n");
 			break;
 		case 0x08:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 5 - Data Check in the "
-				    "home address area; offset active");
+				    "home address area; offset active\n");
 			break;
 		case 0x09:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 5 - Data Check in the count area; "
-				    "offset active");
+				    "offset active\n");
 			break;
 		case 0x0A:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 5 - Data Check in the key area; "
-				    "offset active");
+				    "offset active\n");
 			break;
 		case 0x0B:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 5 - Data Check in the data area; "
-				    "offset active");
+				    "offset active\n");
 			break;
 		default:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 5 - Reserved");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 5 - Reserved\n");
 		}
 		break;
 
 	case 0x60:  /* Format 6 - Usage Statistics/Overrun Errors */
 		switch (msg_no) {
 		case 0x00:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 6 - Overrun on channel A");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 6 - Overrun on channel A\n");
 			break;
 		case 0x01:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 6 - Overrun on channel B");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 6 - Overrun on channel B\n");
 			break;
 		case 0x02:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 6 - Overrun on channel C");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 6 - Overrun on channel C\n");
 			break;
 		case 0x03:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 6 - Overrun on channel D");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 6 - Overrun on channel D\n");
 			break;
 		case 0x04:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 6 - Overrun on channel E");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 6 - Overrun on channel E\n");
 			break;
 		case 0x05:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 6 - Overrun on channel F");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 6 - Overrun on channel F\n");
 			break;
 		case 0x06:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 6 - Overrun on channel G");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 6 - Overrun on channel G\n");
 			break;
 		case 0x07:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 6 - Overrun on channel H");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 6 - Overrun on channel H\n");
 			break;
 		default:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 6 - Reserved");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 6 - Reserved\n");
 		}
 		break;
 
 	case 0x70:  /* Format 7 - Device Connection Control Checks */
 		switch (msg_no) {
 		case 0x00:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 7 - RCC initiated by a connection "
-				    "check alert");
+				    "check alert\n");
 			break;
 		case 0x01:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 7 - RCC 1 sequence not "
-				    "successful");
+				    "successful\n");
 			break;
 		case 0x02:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 7 - RCC 1 and RCC 2 sequences not "
-				    "successful");
+				    "successful\n");
 			break;
 		case 0x03:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 7 - Invalid tag-in during "
-				    "selection sequence");
+				    "selection sequence\n");
 			break;
 		case 0x04:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 7 - extra RCC required");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 7 - extra RCC required\n");
 			break;
 		case 0x05:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 7 - Invalid DCC selection "
-				    "response or timeout");
+				    "response or timeout\n");
 			break;
 		case 0x06:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 7 - Missing end operation; device "
-				    "transfer complete");
+				    "transfer complete\n");
 			break;
 		case 0x07:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 7 - Missing end operation; device "
-				    "transfer incomplete");
+				    "transfer incomplete\n");
 			break;
 		case 0x08:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 7 - Invalid tag-in for an "
-				    "immediate command sequence");
+				    "immediate command sequence\n");
 			break;
 		case 0x09:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 7 - Invalid tag-in for an "
-				    "extended command sequence");
+				    "extended command sequence\n");
 			break;
 		case 0x0A:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 7 - 3990 microcode time out when "
-				    "stopping selection");
+				    "stopping selection\n");
 			break;
 		case 0x0B:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 7 - No response to selection "
-				    "after a poll interruption");
+				    "after a poll interruption\n");
 			break;
 		case 0x0C:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 7 - Permanent path error (DASD "
-				    "controller not available)");
+				    "controller not available)\n");
 			break;
 		case 0x0D:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 7 - DASD controller not available"
-				    " on disconnected command chain");
+				    " on disconnected command chain\n");
 			break;
 		default:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 7 - Reserved");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 7 - Reserved\n");
 		}
 		break;
 
@@ -841,52 +848,52 @@ dasd_3990_handle_env_data(struct dasd_ccw_req * erp, char *sense)
 		switch (msg_no) {
 		case 0x00:	/* No Message */
 		case 0x01:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 8 - Error correction code "
-				    "hardware fault");
+				    "hardware fault\n");
 			break;
 		case 0x03:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 8 - Unexpected end operation "
-				    "response code");
+				    "response code\n");
 			break;
 		case 0x04:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 8 - End operation with transfer "
-				    "count not zero");
+				    "count not zero\n");
 			break;
 		case 0x05:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 8 - End operation with transfer "
-				    "count zero");
+				    "count zero\n");
 			break;
 		case 0x06:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 8 - DPS checks after a system "
-				    "reset or selective reset");
+				    "reset or selective reset\n");
 			break;
 		case 0x07:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 8 - DPS cannot be filled");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 8 - DPS cannot be filled\n");
 			break;
 		case 0x08:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 8 - Short busy time-out during "
-				    "device selection");
+				    "device selection\n");
 			break;
 		case 0x09:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 8 - DASD controller failed to "
-				    "set or reset the long busy latch");
+				    "set or reset the long busy latch\n");
 			break;
 		case 0x0A:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 8 - No interruption from device "
-				    "during a command chain");
+				    "during a command chain\n");
 			break;
 		default:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 8 - Reserved");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 8 - Reserved\n");
 		}
 		break;
 
@@ -895,97 +902,100 @@ dasd_3990_handle_env_data(struct dasd_ccw_req * erp, char *sense)
 		case 0x00:
 			break;	/* No Message */
 		case 0x06:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 9 - Device check-2 error");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 9 - Device check-2 error\n");
 			break;
 		case 0x07:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 9 - Head address did not compare");
+			dev_warn(&device->cdev->dev,
+				 "FORMAT 9 - Head address did not "
+				 "compare\n");
 			break;
 		case 0x0A:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 9 - Track physical address did "
-				    "not compare while oriented");
+				    "not compare while oriented\n");
 			break;
 		case 0x0E:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT 9 - Cylinder address did not "
-				    "compare");
+				    "compare\n");
 			break;
 		default:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT 9 - Reserved");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT 9 - Reserved\n");
 		}
 		break;
 
 	case 0xF0:		/* Format F - Cache Storage Checks */
 		switch (msg_no) {
 		case 0x00:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT F - Operation Terminated");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT F - Operation Terminated\n");
 			break;
 		case 0x01:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT F - Subsystem Processing Error");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT F - Subsystem Processing Error\n");
 			break;
 		case 0x02:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT F - Cache or nonvolatile storage "
-				    "equipment failure");
+				    "equipment failure\n");
 			break;
 		case 0x04:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT F - Caching terminated");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT F - Caching terminated\n");
 			break;
 		case 0x06:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT F - Cache fast write access not "
-				    "authorized");
+				    "authorized\n");
 			break;
 		case 0x07:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT F - Track format incorrect");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT F - Track format incorrect\n");
 			break;
 		case 0x09:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT F - Caching reinitiated");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT F - Caching reinitiated\n");
 			break;
 		case 0x0A:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT F - Nonvolatile storage "
-				    "terminated");
+				    "terminated\n");
 			break;
 		case 0x0B:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT F - Volume is suspended duplex");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT F - Volume is suspended duplex\n");
 			/* call extended error reporting (EER) */
 			dasd_eer_write(device, erp->refers,
 				       DASD_EER_PPRCSUSPEND);
 			break;
 		case 0x0C:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT F - Subsystem status connot be "
-				    "determined");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT F - Subsystem status cannot be "
+				    "determined\n");
 			break;
 		case 0x0D:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
+			dev_warn(&device->cdev->dev,
 				    "FORMAT F - Caching status reset to "
-				    "default");
+				    "default\n");
 			break;
 		case 0x0E:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT F - DASD Fast Write inhibited");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT F - DASD Fast Write inhibited\n");
 			break;
 		default:
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "FORMAT D - Reserved");
+			dev_warn(&device->cdev->dev,
+				    "FORMAT D - Reserved\n");
 		}
 		break;
 
-	default:	/* unknown message format - should not happen */
-	        DEV_MESSAGE (KERN_WARNING, device,
-                             "unknown message format %02x",
-                             msg_format);
+	default:	/* unknown message format - should not happen
+			   internal error 03 - unknown message format */
+		snprintf(errorstring, ERRORLENGTH, "03 %x02", msg_format);
+		dev_err(&device->cdev->dev,
+			 "An error occurred in the DASD device driver, "
+			 "reason=%s\n", errorstring);
 		break;
 	}			/* end switch message format */
 
@@ -1015,7 +1025,7 @@ dasd_3990_erp_com_rej(struct dasd_ccw_req * erp, char *sense)
 	/* env data present (ACTION 10 - retry should work) */
 	if (sense[2] & SNS2_ENV_DATA_PRESENT) {
 
-		DEV_MESSAGE(KERN_DEBUG, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "Command Reject - environmental data present");
 
 		dasd_3990_handle_env_data(erp, sense);
@@ -1023,9 +1033,10 @@ dasd_3990_erp_com_rej(struct dasd_ccw_req * erp, char *sense)
 		erp->retries = 5;
 
 	} else {
-		/* fatal error -  set status to FAILED */
-		DEV_MESSAGE(KERN_ERR, device, "%s",
-			    "Command Reject - Fatal error");
+		/* fatal error -  set status to FAILED
+		   internal error 09 - Command Reject */
+		dev_err(&device->cdev->dev, "An error occurred in the DASD "
+			"device driver, reason=%s\n", "09");
 
 		erp = dasd_3990_erp_cleanup(erp, DASD_CQR_FAILED);
 	}
@@ -1061,7 +1072,7 @@ dasd_3990_erp_bus_out(struct dasd_ccw_req * erp)
 	} else {
 
 		/* issue a message and wait for 'device ready' interrupt */
-		DEV_MESSAGE(KERN_DEBUG, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "bus out parity error or BOPC requested by "
 			    "channel");
 
@@ -1093,21 +1104,19 @@ dasd_3990_erp_equip_check(struct dasd_ccw_req * erp, char *sense)
 	erp->function = dasd_3990_erp_equip_check;
 
 	if (sense[1] & SNS1_WRITE_INHIBITED) {
+		dev_info(&device->cdev->dev,
+			    "Write inhibited path encountered\n");
 
-		DEV_MESSAGE(KERN_DEBUG, device, "%s",
-			    "Write inhibited path encountered");
-
-		/* vary path offline */
-		DEV_MESSAGE(KERN_ERR, device, "%s",
-			    "Path should be varied off-line. "
-			    "This is not implemented yet \n - please report "
-			    "to linux390@de.ibm.com");
+		/* vary path offline
+		   internal error 04 - Path should be varied off-line.*/
+		dev_err(&device->cdev->dev, "An error occurred in the DASD "
+			"device driver, reason=%s\n", "04");
 
 		erp = dasd_3990_erp_action_1(erp);
 
 	} else if (sense[2] & SNS2_ENV_DATA_PRESENT) {
 
-		DEV_MESSAGE(KERN_DEBUG, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "Equipment Check - " "environmental data present");
 
 		dasd_3990_handle_env_data(erp, sense);
@@ -1116,7 +1125,7 @@ dasd_3990_erp_equip_check(struct dasd_ccw_req * erp, char *sense)
 
 	} else if (sense[1] & SNS1_PERM_ERR) {
 
-		DEV_MESSAGE(KERN_DEBUG, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "Equipment Check - retry exhausted or "
 			    "undesirable");
 
@@ -1125,7 +1134,7 @@ dasd_3990_erp_equip_check(struct dasd_ccw_req * erp, char *sense)
 	} else {
 		/* all other equipment checks - Action 5 */
 		/* rest is done when retries == 0 */
-		DEV_MESSAGE(KERN_DEBUG, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "Equipment check or processing error");
 
 		erp = dasd_3990_erp_action_5(erp);
@@ -1156,9 +1165,9 @@ dasd_3990_erp_data_check(struct dasd_ccw_req * erp, char *sense)
 	if (sense[2] & SNS2_CORRECTABLE) {	/* correctable data check */
 
 		/* issue message that the data has been corrected */
-		DEV_MESSAGE(KERN_EMERG, device, "%s",
+		dev_emerg(&device->cdev->dev,
 			    "Data recovered during retry with PCI "
-			    "fetch mode active");
+			    "fetch mode active\n");
 
 		/* not possible to handle this situation in Linux */
 		panic("No way to inform application about the possibly "
@@ -1166,7 +1175,7 @@ dasd_3990_erp_data_check(struct dasd_ccw_req * erp, char *sense)
 
 	} else if (sense[2] & SNS2_ENV_DATA_PRESENT) {
 
-		DEV_MESSAGE(KERN_DEBUG, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "Uncorrectable data check recovered secondary "
 			    "addr of duplex pair");
 
@@ -1174,7 +1183,7 @@ dasd_3990_erp_data_check(struct dasd_ccw_req * erp, char *sense)
 
 	} else if (sense[1] & SNS1_PERM_ERR) {
 
-		DEV_MESSAGE(KERN_DEBUG, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "Uncorrectable data check with internal "
 			    "retry exhausted");
 
@@ -1182,7 +1191,7 @@ dasd_3990_erp_data_check(struct dasd_ccw_req * erp, char *sense)
 
 	} else {
 		/* all other data checks */
-		DEV_MESSAGE(KERN_DEBUG, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "Uncorrectable data check with retry count "
 			    "exhausted...");
 
@@ -1212,7 +1221,7 @@ dasd_3990_erp_overrun(struct dasd_ccw_req * erp, char *sense)
 
 	erp->function = dasd_3990_erp_overrun;
 
-	DEV_MESSAGE(KERN_DEBUG, device, "%s",
+	DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 		    "Overrun - service overrun or overrun"
 		    " error requested by channel");
 
@@ -1243,7 +1252,7 @@ dasd_3990_erp_inv_format(struct dasd_ccw_req * erp, char *sense)
 
 	if (sense[2] & SNS2_ENV_DATA_PRESENT) {
 
-		DEV_MESSAGE(KERN_DEBUG, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "Track format error when destaging or "
 			    "staging data");
 
@@ -1252,8 +1261,10 @@ dasd_3990_erp_inv_format(struct dasd_ccw_req * erp, char *sense)
 		erp = dasd_3990_erp_action_4(erp, sense);
 
 	} else {
-		DEV_MESSAGE(KERN_ERR, device, "%s",
-			    "Invalid Track Format - Fatal error");
+		/* internal error 06 - The track format is not valid*/
+		dev_err(&device->cdev->dev,
+			"An error occurred in the DASD device driver, "
+			"reason=%s\n", "06");
 
 		erp = dasd_3990_erp_cleanup(erp, DASD_CQR_FAILED);
 	}
@@ -1279,8 +1290,8 @@ dasd_3990_erp_EOC(struct dasd_ccw_req * default_erp, char *sense)
 
 	struct dasd_device *device = default_erp->startdev;
 
-	DEV_MESSAGE(KERN_ERR, device, "%s",
-		    "End-of-Cylinder - must never happen");
+	dev_err(&device->cdev->dev,
+		"The cylinder data for accessing the DASD is inconsistent\n");
 
 	/* implement action 7 - BUG */
 	return dasd_3990_erp_cleanup(default_erp, DASD_CQR_FAILED);
@@ -1306,7 +1317,7 @@ dasd_3990_erp_env_data(struct dasd_ccw_req * erp, char *sense)
 
 	erp->function = dasd_3990_erp_env_data;
 
-	DEV_MESSAGE(KERN_DEBUG, device, "%s", "Environmental data present");
+	DBF_DEV_EVENT(DBF_WARNING, device, "%s", "Environmental data present");
 
 	dasd_3990_handle_env_data(erp, sense);
 
@@ -1339,8 +1350,8 @@ dasd_3990_erp_no_rec(struct dasd_ccw_req * default_erp, char *sense)
 
 	struct dasd_device *device = default_erp->startdev;
 
-	DEV_MESSAGE(KERN_ERR, device, "%s",
-		    "No Record Found - Fatal error ");
+	dev_err(&device->cdev->dev,
+		    "The specified record was not found\n");
 
 	return dasd_3990_erp_cleanup(default_erp, DASD_CQR_FAILED);
 
@@ -1365,7 +1376,8 @@ dasd_3990_erp_file_prot(struct dasd_ccw_req * erp)
 
 	struct dasd_device *device = erp->startdev;
 
-	DEV_MESSAGE(KERN_ERR, device, "%s", "File Protected");
+	dev_err(&device->cdev->dev, "Accessing the DASD failed because of "
+		"a hardware error\n");
 
 	return dasd_3990_erp_cleanup(erp, DASD_CQR_FAILED);
 
@@ -1394,7 +1406,7 @@ static struct dasd_ccw_req *dasd_3990_erp_inspect_alias(
 	if (cqr->block &&
 	    (cqr->block->base != cqr->startdev)) {
 		if (cqr->startdev->features & DASD_FEATURE_ERPLOG) {
-			DEV_MESSAGE(KERN_ERR, cqr->startdev,
+			DBF_DEV_EVENT(DBF_ERR, cqr->startdev,
 				    "ERP on alias device for request %p,"
 				    " recover on base device %s", cqr,
 				    dev_name(&cqr->block->base->cdev->dev));
@@ -1511,7 +1523,7 @@ dasd_3990_erp_action_10_32(struct dasd_ccw_req * erp, char *sense)
 	erp->retries = 256;
 	erp->function = dasd_3990_erp_action_10_32;
 
-	DEV_MESSAGE(KERN_DEBUG, device, "%s", "Perform logging requested");
+	DBF_DEV_EVENT(DBF_WARNING, device, "%s", "Perform logging requested");
 
 	return erp;
 
@@ -1549,7 +1561,7 @@ dasd_3990_erp_action_1B_32(struct dasd_ccw_req * default_erp, char *sense)
 	char *LO_data;		/* LO_eckd_data_t */
 	struct ccw1 *ccw, *oldccw;
 
-	DEV_MESSAGE(KERN_DEBUG, device, "%s",
+	DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 		    "Write not finished because of unexpected condition");
 
 	default_erp->function = dasd_3990_erp_action_1B_32;
@@ -1561,10 +1573,16 @@ dasd_3990_erp_action_1B_32(struct dasd_ccw_req * default_erp, char *sense)
 		cqr = cqr->refers;
 	}
 
+	if (scsw_is_tm(&cqr->irb.scsw)) {
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
+			      "32 bit sense, action 1B is not defined"
+			      " in transport mode - just retry");
+		return default_erp;
+	}
+
 	/* for imprecise ending just do default erp */
 	if (sense[1] & 0x01) {
-
-		DEV_MESSAGE(KERN_DEBUG, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "Imprecise ending is set - just retry");
 
 		return default_erp;
@@ -1575,8 +1593,7 @@ dasd_3990_erp_action_1B_32(struct dasd_ccw_req * default_erp, char *sense)
 	cpa = default_erp->refers->irb.scsw.cmd.cpa;
 
 	if (cpa == 0) {
-
-		DEV_MESSAGE(KERN_DEBUG, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "Unable to determine address of the CCW "
 			    "to be restarted");
 
@@ -1590,7 +1607,9 @@ dasd_3990_erp_action_1B_32(struct dasd_ccw_req * default_erp, char *sense)
 				     sizeof(struct LO_eckd_data), device);
 
 	if (IS_ERR(erp)) {
-		DEV_MESSAGE(KERN_ERR, device, "%s", "Unable to allocate ERP");
+		/* internal error 01 - Unable to allocate ERP */
+		dev_err(&device->cdev->dev, "An error occurred in the DASD "
+			"device driver, reason=%s\n", "01");
 		return dasd_3990_erp_cleanup(default_erp, DASD_CQR_FAILED);
 	}
 
@@ -1599,7 +1618,7 @@ dasd_3990_erp_action_1B_32(struct dasd_ccw_req * default_erp, char *sense)
 	oldccw = cqr->cpaddr;
 	if (oldccw->cmd_code == DASD_ECKD_CCW_PFX) {
 		PFX_data = cqr->data;
-		memcpy(DE_data, &PFX_data->define_extend,
+		memcpy(DE_data, &PFX_data->define_extent,
 		       sizeof(struct DE_eckd_data));
 	} else
 		memcpy(DE_data, cqr->data, sizeof(struct DE_eckd_data));
@@ -1608,10 +1627,7 @@ dasd_3990_erp_action_1B_32(struct dasd_ccw_req * default_erp, char *sense)
 	LO_data = erp->data + sizeof(struct DE_eckd_data);
 
 	if ((sense[3] == 0x01) && (LO_data[1] & 0x01)) {
-
-		DEV_MESSAGE(KERN_ERR, device, "%s",
-			    "BUG - this should not happen");
-
+		/* should not */
 		return dasd_3990_erp_cleanup(default_erp, DASD_CQR_FAILED);
 	}
 
@@ -1701,7 +1717,7 @@ dasd_3990_update_1B(struct dasd_ccw_req * previous_erp, char *sense)
 	char *LO_data;		/* struct LO_eckd_data */
 	struct ccw1 *ccw;
 
-	DEV_MESSAGE(KERN_DEBUG, device, "%s",
+	DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 		    "Write not finished because of unexpected condition"
 		    " - follow on");
 
@@ -1712,10 +1728,16 @@ dasd_3990_update_1B(struct dasd_ccw_req * previous_erp, char *sense)
 		cqr = cqr->refers;
 	}
 
+	if (scsw_is_tm(&cqr->irb.scsw)) {
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
+			      "32 bit sense, action 1B, update,"
+			      " in transport mode - just retry");
+		return previous_erp;
+	}
+
 	/* for imprecise ending just do default erp */
 	if (sense[1] & 0x01) {
-
-		DEV_MESSAGE(KERN_DEBUG, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "Imprecise ending is set - just retry");
 
 		previous_erp->status = DASD_CQR_FILLED;
@@ -1728,10 +1750,10 @@ dasd_3990_update_1B(struct dasd_ccw_req * previous_erp, char *sense)
 	cpa = previous_erp->irb.scsw.cmd.cpa;
 
 	if (cpa == 0) {
-
-		DEV_MESSAGE(KERN_DEBUG, device, "%s",
-			    "Unable to determine address of the CCW "
-			    "to be restarted");
+		/* internal error 02 -
+		   Unable to determine address of the CCW to be restarted */
+		dev_err(&device->cdev->dev, "An error occurred in the DASD "
+			"device driver, reason=%s\n", "02");
 
 		previous_erp->status = DASD_CQR_FAILED;
 
@@ -1744,10 +1766,7 @@ dasd_3990_update_1B(struct dasd_ccw_req * previous_erp, char *sense)
 	LO_data = erp->data + sizeof(struct DE_eckd_data);
 
 	if ((sense[3] == 0x01) && (LO_data[1] & 0x01)) {
-
-		DEV_MESSAGE(KERN_ERR, device, "%s",
-			    "BUG - this should not happen");
-
+		/* should not happen */
 		previous_erp->status = DASD_CQR_FAILED;
 
 		return previous_erp;
@@ -1935,14 +1954,13 @@ dasd_3990_erp_compound_config(struct dasd_ccw_req * erp, char *sense)
 
 	if ((sense[25] & DASD_SENSE_BIT_1) && (sense[26] & DASD_SENSE_BIT_2)) {
 
-		/* set to suspended duplex state then restart */
+		/* set to suspended duplex state then restart
+		   internal error 05 - Set device to suspended duplex state
+		   should be done */
 		struct dasd_device *device = erp->startdev;
-
-		DEV_MESSAGE(KERN_ERR, device, "%s",
-			    "Set device to suspended duplex state should be "
-			    "done!\n"
-			    "This is not implemented yet (for compound ERP)"
-			    " - please report to linux390@de.ibm.com");
+		dev_err(&device->cdev->dev,
+			"An error occurred in the DASD device driver, "
+			"reason=%s\n", "05");
 
 	}
 
@@ -2012,15 +2030,14 @@ dasd_3990_erp_handle_sim(struct dasd_device *device, char *sense)
 {
 	/* print message according to log or message to operator mode */
 	if ((sense[24] & DASD_SIM_MSG_TO_OP) || (sense[1] & 0x10)) {
-
 		/* print SIM SRC from RefCode */
-		DEV_MESSAGE(KERN_ERR, device, "SIM - SRC: "
-			    "%02x%02x%02x%02x", sense[22],
+		dev_err(&device->cdev->dev, "SIM - SRC: "
+			    "%02x%02x%02x%02x\n", sense[22],
 			    sense[23], sense[11], sense[12]);
 	} else if (sense[24] & DASD_SIM_LOG) {
 		/* print SIM SRC Refcode */
-		DEV_MESSAGE(KERN_WARNING, device, "SIM - SRC: "
-			    "%02x%02x%02x%02x", sense[22],
+		dev_warn(&device->cdev->dev, "log SIM - SRC: "
+			    "%02x%02x%02x%02x\n", sense[22],
 			    sense[23], sense[11], sense[12]);
 	}
 }
@@ -2063,14 +2080,14 @@ dasd_3990_erp_inspect_32(struct dasd_ccw_req * erp, char *sense)
 		switch (sense[25]) {
 
 		case 0x00:	/* success - use default ERP for retries */
-		        DEV_MESSAGE(KERN_DEBUG, device, "%s",
+			DBF_DEV_EVENT(DBF_DEBUG, device, "%s",
 				    "ERP called for successful request"
 				    " - just retry");
 			break;
 
 		case 0x01:	/* fatal error */
-			DEV_MESSAGE(KERN_ERR, device, "%s",
-				    "Retry not recommended - Fatal error");
+			dev_err(&device->cdev->dev,
+				    "ERP failed for the DASD\n");
 
 			erp = dasd_3990_erp_cleanup(erp, DASD_CQR_FAILED);
 			break;
@@ -2080,13 +2097,10 @@ dasd_3990_erp_inspect_32(struct dasd_ccw_req * erp, char *sense)
 			erp = dasd_3990_erp_int_req(erp);
 			break;
 
-		case 0x0F:  /* length mismatch during update write command */
-			DEV_MESSAGE(KERN_ERR, device, "%s",
-				    "update write command error - should not "
-				    "happen;\n"
-				    "Please send this message together with "
-				    "the above sense data to linux390@de."
-				    "ibm.com");
+		case 0x0F:  /* length mismatch during update write command
+			       internal error 08 - update write command error*/
+			dev_err(&device->cdev->dev, "An error occurred in the "
+				"DASD device driver, reason=%s\n", "08");
 
 			erp = dasd_3990_erp_cleanup(erp, DASD_CQR_FAILED);
 			break;
@@ -2095,13 +2109,12 @@ dasd_3990_erp_inspect_32(struct dasd_ccw_req * erp, char *sense)
 			erp = dasd_3990_erp_action_10_32(erp, sense);
 			break;
 
-		case 0x15:	/* next track outside defined extend */
-			DEV_MESSAGE(KERN_ERR, device, "%s",
-				    "next track outside defined extend - "
-				    "should not happen;\n"
-				    "Please send this message together with "
-				    "the above sense data to linux390@de."
-				    "ibm.com");
+		case 0x15:	/* next track outside defined extend
+				   internal error 07 - The next track is not
+				   within the defined storage extent */
+			dev_err(&device->cdev->dev,
+				"An error occurred in the DASD device driver, "
+				"reason=%s\n", "07");
 
 			erp = dasd_3990_erp_cleanup(erp, DASD_CQR_FAILED);
 			break;
@@ -2112,9 +2125,9 @@ dasd_3990_erp_inspect_32(struct dasd_ccw_req * erp, char *sense)
 			break;
 
 		case 0x1C:	/* invalid data */
-			DEV_MESSAGE(KERN_EMERG, device, "%s",
+			dev_emerg(&device->cdev->dev,
 				    "Data recovered during retry with PCI "
-				    "fetch mode active");
+				    "fetch mode active\n");
 
 			/* not possible to handle this situation in Linux */
 			panic
@@ -2123,7 +2136,7 @@ dasd_3990_erp_inspect_32(struct dasd_ccw_req * erp, char *sense)
 			break;
 
 		case 0x1D:	/* state-change pending */
-			DEV_MESSAGE(KERN_DEBUG, device, "%s",
+			DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 				    "A State change pending condition exists "
 				    "for the subsystem or device");
 
@@ -2131,7 +2144,7 @@ dasd_3990_erp_inspect_32(struct dasd_ccw_req * erp, char *sense)
 			break;
 
 		case 0x1E:	/* busy */
-                        DEV_MESSAGE(KERN_DEBUG, device, "%s",
+			DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 				    "Busy condition exists "
 				    "for the subsystem or device");
                         erp = dasd_3990_erp_action_4(erp, sense);
@@ -2171,9 +2184,9 @@ dasd_3990_erp_control_check(struct dasd_ccw_req *erp)
 {
 	struct dasd_device *device = erp->startdev;
 
-	if (erp->refers->irb.scsw.cmd.cstat & (SCHN_STAT_INTF_CTRL_CHK
+	if (scsw_cstat(&erp->refers->irb.scsw) & (SCHN_STAT_INTF_CTRL_CHK
 					   | SCHN_STAT_CHN_CTRL_CHK)) {
-		DEV_MESSAGE(KERN_DEBUG, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "channel or interface control check");
 		erp = dasd_3990_erp_action_4(erp, NULL);
 	}
@@ -2193,21 +2206,23 @@ dasd_3990_erp_control_check(struct dasd_ccw_req *erp)
  *   erp_new		contens was possibly modified
  */
 static struct dasd_ccw_req *
-dasd_3990_erp_inspect(struct dasd_ccw_req * erp)
+dasd_3990_erp_inspect(struct dasd_ccw_req *erp)
 {
 
 	struct dasd_ccw_req *erp_new = NULL;
-	/* sense data are located in the refers record of the */
-	/* already set up new ERP !			      */
-	char *sense = erp->refers->irb.ecw;
+	char *sense;
 
 	/* if this problem occured on an alias retry on base */
 	erp_new = dasd_3990_erp_inspect_alias(erp);
 	if (erp_new)
 		return erp_new;
 
-	/* check if no concurrent sens is available */
-	if (!erp->refers->irb.esw.esw0.erw.cons)
+	/* sense data are located in the refers record of the
+	 * already set up new ERP !
+	 * check if concurrent sens is available
+	 */
+	sense = dasd_get_sense(&erp->refers->irb);
+	if (!sense)
 		erp_new = dasd_3990_erp_control_check(erp);
 	/* distinguish between 24 and 32 byte sense data */
 	else if (sense[27] & DASD_SENSE_BIT_0) {
@@ -2231,7 +2246,11 @@ dasd_3990_erp_inspect(struct dasd_ccw_req * erp)
  * DESCRIPTION
  *   This funtion adds an additional request block (ERP) to the head of
  *   the given cqr (or erp).
- *   This erp is initialized as an default erp (retry TIC)
+ *   For a command mode cqr the erp is initialized as an default erp
+ *   (retry TIC).
+ *   For transport mode we make a copy of the original TCW (points to
+ *   the original TCCB, TIDALs, etc.) but give it a fresh
+ *   TSB so the original sense data will not be changed.
  *
  * PARAMETER
  *   cqr		head of the current ERP-chain (or single cqr if
@@ -2239,25 +2258,35 @@ dasd_3990_erp_inspect(struct dasd_ccw_req * erp)
  * RETURN VALUES
  *   erp		pointer to new ERP-chain head
  */
-static struct dasd_ccw_req *
-dasd_3990_erp_add_erp(struct dasd_ccw_req * cqr)
+static struct dasd_ccw_req *dasd_3990_erp_add_erp(struct dasd_ccw_req *cqr)
 {
 
 	struct dasd_device *device = cqr->startdev;
 	struct ccw1 *ccw;
-
-	/* allocate additional request block */
 	struct dasd_ccw_req *erp;
+	int cplength, datasize;
+	struct tcw *tcw;
+	struct tsb *tsb;
+
+	if (cqr->cpmode == 1) {
+		cplength = 0;
+		datasize = sizeof(struct tcw) + sizeof(struct tsb);
+	} else {
+		cplength = 2;
+		datasize = 0;
+	}
 
-	erp = dasd_alloc_erp_request((char *) &cqr->magic, 2, 0, device);
+	/* allocate additional request block */
+	erp = dasd_alloc_erp_request((char *) &cqr->magic,
+				     cplength, datasize, device);
 	if (IS_ERR(erp)) {
                 if (cqr->retries <= 0) {
-		        DEV_MESSAGE(KERN_ERR, device, "%s",
+			DBF_DEV_EVENT(DBF_ERR, device, "%s",
 				    "Unable to allocate ERP request");
 			cqr->status = DASD_CQR_FAILED;
                         cqr->stopclk = get_clock ();
 		} else {
-                        DEV_MESSAGE (KERN_ERR, device,
+			DBF_DEV_EVENT(DBF_ERR, device,
                                      "Unable to allocate ERP request "
 				     "(%i retries left)",
                                      cqr->retries);
@@ -2266,13 +2295,24 @@ dasd_3990_erp_add_erp(struct dasd_ccw_req * cqr)
 		return cqr;
 	}
 
-	/* initialize request with default TIC to current ERP/CQR */
-	ccw = erp->cpaddr;
-	ccw->cmd_code = CCW_CMD_NOOP;
-	ccw->flags = CCW_FLAG_CC;
-	ccw++;
-	ccw->cmd_code = CCW_CMD_TIC;
-	ccw->cda      = (long)(cqr->cpaddr);
+	if (cqr->cpmode == 1) {
+		/* make a shallow copy of the original tcw but set new tsb */
+		erp->cpmode = 1;
+		erp->cpaddr = erp->data;
+		tcw = erp->data;
+		tsb = (struct tsb *) &tcw[1];
+		*tcw = *((struct tcw *)cqr->cpaddr);
+		tcw->tsb = (long)tsb;
+	} else {
+		/* initialize request with default TIC to current ERP/CQR */
+		ccw = erp->cpaddr;
+		ccw->cmd_code = CCW_CMD_NOOP;
+		ccw->flags = CCW_FLAG_CC;
+		ccw++;
+		ccw->cmd_code = CCW_CMD_TIC;
+		ccw->cda      = (long)(cqr->cpaddr);
+	}
+
 	erp->function = dasd_3990_erp_add_erp;
 	erp->refers   = cqr;
 	erp->startdev = device;
@@ -2282,7 +2322,6 @@ dasd_3990_erp_add_erp(struct dasd_ccw_req * cqr)
 	erp->expires  = 0;
 	erp->retries  = 256;
 	erp->buildclk = get_clock();
-
 	erp->status = DASD_CQR_FILLED;
 
 	return erp;
@@ -2340,28 +2379,33 @@ dasd_3990_erp_additional_erp(struct dasd_ccw_req * cqr)
  *   match		'boolean' for match found
  *			returns 1 if match found, otherwise 0.
  */
-static int
-dasd_3990_erp_error_match(struct dasd_ccw_req *cqr1, struct dasd_ccw_req *cqr2)
+static int dasd_3990_erp_error_match(struct dasd_ccw_req *cqr1,
+				     struct dasd_ccw_req *cqr2)
 {
+	char *sense1, *sense2;
 
 	if (cqr1->startdev != cqr2->startdev)
 		return 0;
 
-	if (cqr1->irb.esw.esw0.erw.cons != cqr2->irb.esw.esw0.erw.cons)
-		return 0;
+	sense1 = dasd_get_sense(&cqr1->irb);
+	sense2 = dasd_get_sense(&cqr2->irb);
 
-	if ((cqr1->irb.esw.esw0.erw.cons == 0) &&
-	    (cqr2->irb.esw.esw0.erw.cons == 0))	{
-		if ((cqr1->irb.scsw.cmd.cstat & (SCHN_STAT_INTF_CTRL_CHK |
-					     SCHN_STAT_CHN_CTRL_CHK)) ==
-		    (cqr2->irb.scsw.cmd.cstat & (SCHN_STAT_INTF_CTRL_CHK |
-					     SCHN_STAT_CHN_CTRL_CHK)))
+	/* one request has sense data, the other not -> no match, return 0 */
+	if (!sense1 != !sense2)
+		return 0;
+	/* no sense data in both cases -> check cstat for IFCC */
+	if (!sense1 && !sense2)	{
+		if ((scsw_cstat(&cqr1->irb.scsw) & (SCHN_STAT_INTF_CTRL_CHK |
+						    SCHN_STAT_CHN_CTRL_CHK)) ==
+		    (scsw_cstat(&cqr2->irb.scsw) & (SCHN_STAT_INTF_CTRL_CHK |
+						    SCHN_STAT_CHN_CTRL_CHK)))
 			return 1; /* match with ifcc*/
 	}
 	/* check sense data; byte 0-2,25,27 */
-	if (!((memcmp (cqr1->irb.ecw, cqr2->irb.ecw, 3) == 0) &&
-	      (cqr1->irb.ecw[27] == cqr2->irb.ecw[27]) &&
-	      (cqr1->irb.ecw[25] == cqr2->irb.ecw[25]))) {
+	if (!(sense1 && sense2 &&
+	      (memcmp(sense1, sense2, 3) == 0) &&
+	      (sense1[27] == sense2[27]) &&
+	      (sense1[25] == sense2[25]))) {
 
 		return 0;	/* sense doesn't match */
 	}
@@ -2434,7 +2478,7 @@ dasd_3990_erp_further_erp(struct dasd_ccw_req *erp)
 {
 
 	struct dasd_device *device = erp->startdev;
-	char *sense = erp->irb.ecw;
+	char *sense = dasd_get_sense(&erp->irb);
 
 	/* check for 24 byte sense ERP */
 	if ((erp->function == dasd_3990_erp_bus_out) ||
@@ -2449,7 +2493,7 @@ dasd_3990_erp_further_erp(struct dasd_ccw_req *erp)
 		/* prepare erp for retry on different channel path */
 		erp = dasd_3990_erp_action_1(erp);
 
-		if (!(sense[2] & DASD_SENSE_BIT_0)) {
+		if (sense && !(sense[2] & DASD_SENSE_BIT_0)) {
 
 			/* issue a Diagnostic Control command with an
 			 * Inhibit Write subcommand */
@@ -2471,7 +2515,7 @@ dasd_3990_erp_further_erp(struct dasd_ccw_req *erp)
 					break;
 				}
 			default:
-				DEV_MESSAGE(KERN_DEBUG, device,
+				DBF_DEV_EVENT(DBF_WARNING, device,
 					    "invalid subcommand modifier 0x%x "
 					    "for Diagnostic Control Command",
 					    sense[25]);
@@ -2479,19 +2523,21 @@ dasd_3990_erp_further_erp(struct dasd_ccw_req *erp)
 		}
 
 		/* check for 32 byte sense ERP */
-	} else if ((erp->function == dasd_3990_erp_compound_retry) ||
-		   (erp->function == dasd_3990_erp_compound_path) ||
-		   (erp->function == dasd_3990_erp_compound_code) ||
-		   (erp->function == dasd_3990_erp_compound_config)) {
+	} else if (sense &&
+		   ((erp->function == dasd_3990_erp_compound_retry) ||
+		    (erp->function == dasd_3990_erp_compound_path) ||
+		    (erp->function == dasd_3990_erp_compound_code) ||
+		    (erp->function == dasd_3990_erp_compound_config))) {
 
 		erp = dasd_3990_erp_compound(erp, sense);
 
 	} else {
-		/* No retry left and no additional special handling */
-		/*necessary */
-		DEV_MESSAGE(KERN_ERR, device,
-			    "no retries left for erp %p - "
-			    "set status to FAILED", erp);
+		/*
+		 * No retry left and no additional special handling
+		 * necessary
+		 */
+		dev_err(&device->cdev->dev,
+			"ERP %p has run out of retries and failed\n", erp);
 
 		erp->status = DASD_CQR_FAILED;
 	}
@@ -2548,24 +2594,25 @@ dasd_3990_erp_handle_match_erp(struct dasd_ccw_req *erp_head,
 
 	if (erp->retries > 0) {
 
-		char *sense = erp->refers->irb.ecw;
+		char *sense = dasd_get_sense(&erp->refers->irb);
 
 		/* check for special retries */
-		if (erp->function == dasd_3990_erp_action_4) {
+		if (sense && erp->function == dasd_3990_erp_action_4) {
 
 			erp = dasd_3990_erp_action_4(erp, sense);
 
-		} else if (erp->function == dasd_3990_erp_action_1B_32) {
+		} else if (sense &&
+			   erp->function == dasd_3990_erp_action_1B_32) {
 
 			erp = dasd_3990_update_1B(erp, sense);
 
-		} else if (erp->function == dasd_3990_erp_int_req) {
+		} else if (sense && erp->function == dasd_3990_erp_int_req) {
 
 			erp = dasd_3990_erp_int_req(erp);
 
 		} else {
 			/* simple retry	  */
-			DEV_MESSAGE(KERN_DEBUG, device,
+			DBF_DEV_EVENT(DBF_DEBUG, device,
 				    "%i retries left for erp %p",
 				    erp->retries, erp);
 
@@ -2609,24 +2656,24 @@ dasd_3990_erp_action(struct dasd_ccw_req * cqr)
 
 	if (device->features & DASD_FEATURE_ERPLOG) {
 		/* print current erp_chain */
-		DEV_MESSAGE(KERN_ERR, device, "%s",
-			    "ERP chain at BEGINNING of ERP-ACTION");
+		dev_err(&device->cdev->dev,
+			    "ERP chain at BEGINNING of ERP-ACTION\n");
 		for (temp_erp = cqr;
 		     temp_erp != NULL; temp_erp = temp_erp->refers) {
 
-			DEV_MESSAGE(KERN_ERR, device,
-				    "   erp %p (%02x) refers to %p",
+			dev_err(&device->cdev->dev,
+				    "ERP %p (%02x) refers to %p\n",
 				    temp_erp, temp_erp->status,
 				    temp_erp->refers);
 		}
 	}
 
 	/* double-check if current erp/cqr was successful */
-	if ((cqr->irb.scsw.cmd.cstat == 0x00) &&
-	    (cqr->irb.scsw.cmd.dstat ==
+	if ((scsw_cstat(&cqr->irb.scsw) == 0x00) &&
+	    (scsw_dstat(&cqr->irb.scsw) ==
 	     (DEV_STAT_CHN_END | DEV_STAT_DEV_END))) {
 
-		DEV_MESSAGE(KERN_DEBUG, device,
+		DBF_DEV_EVENT(DBF_DEBUG, device,
 			    "ERP called for successful request %p"
 			    " - NO ERP necessary", cqr);
 
@@ -2648,13 +2695,13 @@ dasd_3990_erp_action(struct dasd_ccw_req * cqr)
 
 	if (device->features & DASD_FEATURE_ERPLOG) {
 		/* print current erp_chain */
-		DEV_MESSAGE(KERN_ERR, device, "%s",
-			    "ERP chain at END of ERP-ACTION");
+		dev_err(&device->cdev->dev,
+			    "ERP chain at END of ERP-ACTION\n");
 		for (temp_erp = erp;
 		     temp_erp != NULL; temp_erp = temp_erp->refers) {
 
-			DEV_MESSAGE(KERN_ERR, device,
-				    "   erp %p (%02x) refers to %p",
+			dev_err(&device->cdev->dev,
+				    "ERP %p (%02x) refers to %p\n",
 				    temp_erp, temp_erp->status,
 				    temp_erp->refers);
 		}
@@ -2667,6 +2714,8 @@ dasd_3990_erp_action(struct dasd_ccw_req * cqr)
 		list_add_tail(&erp->blocklist, &cqr->blocklist);
 	}
 
+
+
 	return erp;
 
 }				/* end dasd_3990_erp_action */
diff --git a/drivers/s390/block/dasd_alias.c b/drivers/s390/block/dasd_alias.c
index 20676cdef4a..5b7bbc87593 100644
--- a/drivers/s390/block/dasd_alias.c
+++ b/drivers/s390/block/dasd_alias.c
@@ -5,6 +5,8 @@
  * Author(s): Stefan Weinhuber <wein@de.ibm.com>
  */
 
+#define KMSG_COMPONENT "dasd"
+
 #include <linux/list.h>
 #include <asm/ebcdic.h>
 #include "dasd_int.h"
@@ -503,7 +505,7 @@ static void lcu_update_work(struct work_struct *work)
 	 */
 	spin_lock_irqsave(&lcu->lock, flags);
 	if (rc || (lcu->flags & NEED_UAC_UPDATE)) {
-		DEV_MESSAGE(KERN_WARNING, device, "could not update"
+		DBF_DEV_EVENT(DBF_WARNING, device, "could not update"
 			    " alias data in lcu (rc = %d), retry later", rc);
 		schedule_delayed_work(&lcu->ruac_data.dwork, 30*HZ);
 	} else {
@@ -646,14 +648,16 @@ static int reset_summary_unit_check(struct alias_lcu *lcu,
 {
 	struct dasd_ccw_req *cqr;
 	int rc = 0;
+	struct ccw1 *ccw;
 
 	cqr = lcu->rsu_cqr;
 	strncpy((char *) &cqr->magic, "ECKD", 4);
 	ASCEBC((char *) &cqr->magic, 4);
-	cqr->cpaddr->cmd_code = DASD_ECKD_CCW_RSCK;
-	cqr->cpaddr->flags = 0 ;
-	cqr->cpaddr->count = 16;
-	cqr->cpaddr->cda = (__u32)(addr_t) cqr->data;
+	ccw = cqr->cpaddr;
+	ccw->cmd_code = DASD_ECKD_CCW_RSCK;
+	ccw->flags = 0 ;
+	ccw->count = 16;
+	ccw->cda = (__u32)(addr_t) cqr->data;
 	((char *)cqr->data)[0] = reason;
 
 	clear_bit(DASD_CQR_FLAGS_USE_ERP, &cqr->flags);
@@ -855,16 +859,25 @@ void dasd_alias_handle_summary_unit_check(struct dasd_device *device,
 	struct alias_lcu *lcu;
 	char reason;
 	struct dasd_eckd_private *private;
+	char *sense;
 
 	private = (struct dasd_eckd_private *) device->private;
 
-	reason = irb->ecw[8];
-	DEV_MESSAGE(KERN_WARNING, device, "%s %x",
-		    "eckd handle summary unit check: reason", reason);
+	sense = dasd_get_sense(irb);
+	if (sense) {
+		reason = sense[8];
+		DBF_DEV_EVENT(DBF_NOTICE, device, "%s %x",
+			    "eckd handle summary unit check: reason", reason);
+	} else {
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
+			    "eckd handle summary unit check:"
+			    " no reason code available");
+		return;
+	}
 
 	lcu = private->lcu;
 	if (!lcu) {
-		DEV_MESSAGE(KERN_WARNING, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "device not ready to handle summary"
 			    " unit check (no lcu structure)");
 		return;
@@ -877,7 +890,7 @@ void dasd_alias_handle_summary_unit_check(struct dasd_device *device,
 	 * the next interrupt on a different device
 	 */
 	if (list_empty(&device->alias_list)) {
-		DEV_MESSAGE(KERN_WARNING, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "device is in offline processing,"
 			    " don't do summary unit check handling");
 		spin_unlock(&lcu->lock);
@@ -885,7 +898,7 @@ void dasd_alias_handle_summary_unit_check(struct dasd_device *device,
 	}
 	if (lcu->suc_data.device) {
 		/* already scheduled or running */
-		DEV_MESSAGE(KERN_WARNING, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "previous instance of summary unit check worker"
 			    " still pending");
 		spin_unlock(&lcu->lock);
diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c
index 34339902efb..e77666c8e6c 100644
--- a/drivers/s390/block/dasd_devmap.c
+++ b/drivers/s390/block/dasd_devmap.c
@@ -13,6 +13,8 @@
  *
  */
 
+#define KMSG_COMPONENT "dasd"
+
 #include <linux/ctype.h>
 #include <linux/init.h>
 #include <linux/module.h>
@@ -67,6 +69,8 @@ int dasd_probeonly =  0;	/* is true, when probeonly mode is active */
 int dasd_autodetect = 0;	/* is true, when autodetection is active */
 int dasd_nopav = 0;		/* is true, when PAV is disabled */
 EXPORT_SYMBOL_GPL(dasd_nopav);
+int dasd_nofcx;			/* disable High Performance Ficon */
+EXPORT_SYMBOL_GPL(dasd_nofcx);
 
 /*
  * char *dasd[] is intended to hold the ranges supplied by the dasd= statement
@@ -125,6 +129,7 @@ __setup ("dasd=", dasd_call_setup);
  * Read a device busid/devno from a string.
  */
 static int
+
 dasd_busid(char **str, int *id0, int *id1, int *devno)
 {
 	int val, old_style;
@@ -132,8 +137,7 @@ dasd_busid(char **str, int *id0, int *id1, int *devno)
 	/* Interpret ipldev busid */
 	if (strncmp(DASD_IPLDEV, *str, strlen(DASD_IPLDEV)) == 0) {
 		if (ipl_info.type != IPL_TYPE_CCW) {
-			MESSAGE(KERN_ERR, "%s", "ipl device is not a ccw "
-				"device");
+			pr_err("The IPL device is not a CCW device\n");
 			return -EINVAL;
 		}
 		*id0 = 0;
@@ -209,9 +213,8 @@ dasd_feature_list(char *str, char **endp)
 		else if (len == 8 && !strncmp(str, "failfast", 8))
 			features |= DASD_FEATURE_FAILFAST;
 		else {
-			MESSAGE(KERN_WARNING,
-				"unsupported feature: %*s, "
-				"ignoring setting", len, str);
+			pr_warning("%*s is not a supported device option\n",
+				   len, str);
 			rc = -EINVAL;
 		}
 		str += len;
@@ -220,8 +223,8 @@ dasd_feature_list(char *str, char **endp)
 		str++;
 	}
 	if (*str != ')') {
-		MESSAGE(KERN_WARNING, "%s",
-			"missing ')' in dasd parameter string\n");
+		pr_warning("A closing parenthesis ')' is missing in the "
+			   "dasd= parameter\n");
 		rc = -EINVAL;
 	} else
 		str++;
@@ -253,25 +256,29 @@ dasd_parse_keyword( char *parsestring ) {
         }
 	if (strncmp("autodetect", parsestring, length) == 0) {
 		dasd_autodetect = 1;
-		MESSAGE (KERN_INFO, "%s",
-			 "turning to autodetection mode");
+		pr_info("The autodetection mode has been activated\n");
                 return residual_str;
         }
 	if (strncmp("probeonly", parsestring, length) == 0) {
 		dasd_probeonly = 1;
-		MESSAGE(KERN_INFO, "%s",
-			"turning to probeonly mode");
+		pr_info("The probeonly mode has been activated\n");
                 return residual_str;
         }
 	if (strncmp("nopav", parsestring, length) == 0) {
 		if (MACHINE_IS_VM)
-			MESSAGE(KERN_INFO, "%s", "'nopav' not supported on VM");
+			pr_info("'nopav' is not supported on z/VM\n");
 		else {
 			dasd_nopav = 1;
-			MESSAGE(KERN_INFO, "%s", "disable PAV mode");
+			pr_info("PAV support has be deactivated\n");
 		}
 		return residual_str;
 	}
+	if (strncmp("nofcx", parsestring, length) == 0) {
+		dasd_nofcx = 1;
+		pr_info("High Performance FICON support has been "
+			"deactivated\n");
+		return residual_str;
+	}
 	if (strncmp("fixedbuffers", parsestring, length) == 0) {
 		if (dasd_page_cache)
 			return residual_str;
@@ -280,10 +287,10 @@ dasd_parse_keyword( char *parsestring ) {
 					  PAGE_SIZE, SLAB_CACHE_DMA,
 					  NULL);
 		if (!dasd_page_cache)
-			MESSAGE(KERN_WARNING, "%s", "Failed to create slab, "
+			DBF_EVENT(DBF_WARNING, "%s", "Failed to create slab, "
 				"fixed buffer mode disabled.");
 		else
-			MESSAGE (KERN_INFO, "%s",
+			DBF_EVENT(DBF_INFO, "%s",
 				 "turning on fixed buffer mode");
                 return residual_str;
         }
@@ -321,7 +328,7 @@ dasd_parse_range( char *parsestring ) {
 	    (from_id0 != to_id0 || from_id1 != to_id1 || from > to))
 		rc = -EINVAL;
 	if (rc) {
-		MESSAGE(KERN_ERR, "Invalid device range %s", parsestring);
+		pr_err("%s is not a valid device range\n", parsestring);
 		return ERR_PTR(rc);
 	}
 	features = dasd_feature_list(str, &str);
@@ -340,8 +347,8 @@ dasd_parse_range( char *parsestring ) {
 		return str + 1;
 	if (*str == '\0')
 		return str;
-	MESSAGE(KERN_WARNING,
-		"junk at end of dasd parameter string: %s\n", str);
+	pr_warning("The dasd= parameter value %s has an invalid ending\n",
+		   str);
 	return ERR_PTR(-EINVAL);
 }
 
diff --git a/drivers/s390/block/dasd_diag.c b/drivers/s390/block/dasd_diag.c
index ef2a5695205..b9a7f773344 100644
--- a/drivers/s390/block/dasd_diag.c
+++ b/drivers/s390/block/dasd_diag.c
@@ -8,6 +8,8 @@
  *
  */
 
+#define KMSG_COMPONENT "dasd"
+
 #include <linux/stddef.h>
 #include <linux/kernel.h>
 #include <linux/slab.h>
@@ -144,8 +146,8 @@ dasd_diag_erp(struct dasd_device *device)
 	mdsk_term_io(device);
 	rc = mdsk_init_io(device, device->block->bp_block, 0, NULL);
 	if (rc)
-		DEV_MESSAGE(KERN_WARNING, device, "DIAG ERP unsuccessful, "
-			    "rc=%d", rc);
+		dev_warn(&device->cdev->dev, "DIAG ERP failed with "
+			    "rc=%d\n", rc);
 }
 
 /* Start a given request at the device. Return zero on success, non-zero
@@ -160,7 +162,7 @@ dasd_start_diag(struct dasd_ccw_req * cqr)
 
 	device = cqr->startdev;
 	if (cqr->retries < 0) {
-		DEV_MESSAGE(KERN_WARNING, device, "DIAG start_IO: request %p "
+		DBF_DEV_EVENT(DBF_ERR, device, "DIAG start_IO: request %p "
 			    "- no retry left)", cqr);
 		cqr->status = DASD_CQR_ERROR;
 		return -EIO;
@@ -195,7 +197,7 @@ dasd_start_diag(struct dasd_ccw_req * cqr)
 		break;
 	default: /* Error condition */
 		cqr->status = DASD_CQR_QUEUED;
-		DEV_MESSAGE(KERN_WARNING, device, "dia250 returned rc=%d", rc);
+		DBF_DEV_EVENT(DBF_WARNING, device, "dia250 returned rc=%d", rc);
 		dasd_diag_erp(device);
 		rc = -EIO;
 		break;
@@ -243,13 +245,14 @@ dasd_ext_handler(__u16 code)
 		return;
 	}
 	if (!ip) {		/* no intparm: unsolicited interrupt */
-		MESSAGE(KERN_DEBUG, "%s", "caught unsolicited interrupt");
+		DBF_EVENT(DBF_NOTICE, "%s", "caught unsolicited "
+			      "interrupt");
 		return;
 	}
 	cqr = (struct dasd_ccw_req *) ip;
 	device = (struct dasd_device *) cqr->startdev;
 	if (strncmp(device->discipline->ebcname, (char *) &cqr->magic, 4)) {
-		DEV_MESSAGE(KERN_WARNING, device,
+		DBF_DEV_EVENT(DBF_WARNING, device,
 			    " magic number of dasd_ccw_req 0x%08X doesn't"
 			    " match discipline 0x%08X",
 			    cqr->magic, *(int *) (&device->discipline->name));
@@ -281,15 +284,11 @@ dasd_ext_handler(__u16 code)
 				rc = dasd_start_diag(next);
 				if (rc == 0)
 					expires = next->expires;
-				else if (rc != -EACCES)
-					DEV_MESSAGE(KERN_WARNING, device, "%s",
-						    "Interrupt fastpath "
-						    "failed!");
 			}
 		}
 	} else {
 		cqr->status = DASD_CQR_QUEUED;
-		DEV_MESSAGE(KERN_WARNING, device, "interrupt status for "
+		DBF_DEV_EVENT(DBF_DEBUG, device, "interrupt status for "
 			    "request %p was %d (%d retries left)", cqr, status,
 			    cqr->retries);
 		dasd_diag_erp(device);
@@ -322,8 +321,9 @@ dasd_diag_check_device(struct dasd_device *device)
 	if (private == NULL) {
 		private = kzalloc(sizeof(struct dasd_diag_private),GFP_KERNEL);
 		if (private == NULL) {
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				"memory allocation failed for private data");
+			DBF_DEV_EVENT(DBF_WARNING, device, "%s",
+				"Allocating memory for private DASD data "
+				      "failed\n");
 			return -ENOMEM;
 		}
 		ccw_device_get_id(device->cdev, &private->dev_id);
@@ -331,7 +331,7 @@ dasd_diag_check_device(struct dasd_device *device)
 	}
 	block = dasd_alloc_block();
 	if (IS_ERR(block)) {
-		DEV_MESSAGE(KERN_WARNING, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "could not allocate dasd block structure");
 		device->private = NULL;
 		kfree(private);
@@ -347,7 +347,7 @@ dasd_diag_check_device(struct dasd_device *device)
 
 	rc = diag210((struct diag210 *) rdc_data);
 	if (rc) {
-		DEV_MESSAGE(KERN_WARNING, device, "failed to retrieve device "
+		DBF_DEV_EVENT(DBF_WARNING, device, "failed to retrieve device "
 			    "information (rc=%d)", rc);
 		rc = -EOPNOTSUPP;
 		goto out;
@@ -362,8 +362,8 @@ dasd_diag_check_device(struct dasd_device *device)
 		private->pt_block = 2;
 		break;
 	default:
-		DEV_MESSAGE(KERN_WARNING, device, "unsupported device class "
-			    "(class=%d)", private->rdc_data.vdev_class);
+		dev_warn(&device->cdev->dev, "Device type %d is not supported "
+			    "in DIAG mode\n", private->rdc_data.vdev_class);
 		rc = -EOPNOTSUPP;
 		goto out;
 	}
@@ -380,7 +380,7 @@ dasd_diag_check_device(struct dasd_device *device)
 	/* figure out blocksize of device */
 	label = (struct vtoc_cms_label *) get_zeroed_page(GFP_KERNEL);
 	if (label == NULL)  {
-		DEV_MESSAGE(KERN_WARNING, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "No memory to allocate initialization request");
 		rc = -ENOMEM;
 		goto out;
@@ -404,8 +404,8 @@ dasd_diag_check_device(struct dasd_device *device)
 		private->iob.flaga = DASD_DIAG_FLAGA_DEFAULT;
 		rc = dia250(&private->iob, RW_BIO);
 		if (rc == 3) {
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				"DIAG call failed");
+			dev_warn(&device->cdev->dev,
+				"A 64-bit DIAG call failed\n");
 			rc = -EOPNOTSUPP;
 			goto out_label;
 		}
@@ -414,8 +414,8 @@ dasd_diag_check_device(struct dasd_device *device)
 			break;
 	}
 	if (bsize > PAGE_SIZE) {
-		DEV_MESSAGE(KERN_WARNING, device, "device access failed "
-			    "(rc=%d)", rc);
+		dev_warn(&device->cdev->dev, "Accessing the DASD failed because"
+			 " of an incorrect format (rc=%d)\n", rc);
 		rc = -EIO;
 		goto out_label;
 	}
@@ -433,15 +433,15 @@ dasd_diag_check_device(struct dasd_device *device)
 		block->s2b_shift++;
 	rc = mdsk_init_io(device, block->bp_block, 0, NULL);
 	if (rc) {
-		DEV_MESSAGE(KERN_WARNING, device, "DIAG initialization "
-			"failed (rc=%d)", rc);
+		dev_warn(&device->cdev->dev, "DIAG initialization "
+			"failed with rc=%d\n", rc);
 		rc = -EIO;
 	} else {
-		DEV_MESSAGE(KERN_INFO, device,
-			    "(%ld B/blk): %ldkB",
-			    (unsigned long) block->bp_block,
-			    (unsigned long) (block->blocks <<
-				block->s2b_shift) >> 1);
+		dev_info(&device->cdev->dev,
+			 "New DASD with %ld byte/block, total size %ld KB\n",
+			 (unsigned long) block->bp_block,
+			 (unsigned long) (block->blocks <<
+					  block->s2b_shift) >> 1);
 	}
 out_label:
 	free_page((long) label);
@@ -595,7 +595,7 @@ static void
 dasd_diag_dump_sense(struct dasd_device *device, struct dasd_ccw_req * req,
 		     struct irb *stat)
 {
-	DEV_MESSAGE(KERN_ERR, device, "%s",
+	DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 		    "dump sense not available for DIAG data");
 }
 
@@ -621,10 +621,8 @@ static int __init
 dasd_diag_init(void)
 {
 	if (!MACHINE_IS_VM) {
-		MESSAGE_LOG(KERN_INFO,
-			    "Machine is not VM: %s "
-			    "discipline not initializing",
-			    dasd_diag_discipline.name);
+		pr_info("Discipline %s cannot be used without z/VM\n",
+			dasd_diag_discipline.name);
 		return -ENODEV;
 	}
 	ASCEBC(dasd_diag_discipline.ebcname, 4);
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index bdb87998f36..21254793c60 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -11,6 +11,8 @@
  *
  */
 
+#define KMSG_COMPONENT "dasd"
+
 #include <linux/stddef.h>
 #include <linux/kernel.h>
 #include <linux/slab.h>
@@ -27,9 +29,12 @@
 #include <asm/uaccess.h>
 #include <asm/cio.h>
 #include <asm/ccwdev.h>
+#include <asm/itcw.h>
 
 #include "dasd_int.h"
 #include "dasd_eckd.h"
+#include "../cio/chsc.h"
+
 
 #ifdef PRINTK_HEADER
 #undef PRINTK_HEADER
@@ -84,7 +89,7 @@ dasd_eckd_probe (struct ccw_device *cdev)
 	/* set ECKD specific ccw-device options */
 	ret = ccw_device_set_options(cdev, CCWDEV_ALLOW_FORCE);
 	if (ret) {
-		printk(KERN_WARNING
+		DBF_EVENT(DBF_WARNING,
 		       "dasd_eckd_probe: could not set ccw-device options "
 		       "for %s\n", dev_name(&cdev->dev));
 		return ret;
@@ -159,6 +164,14 @@ recs_per_track(struct dasd_eckd_characteristics * rdc,
 	return 0;
 }
 
+static void set_ch_t(struct ch_t *geo, __u32 cyl, __u8 head)
+{
+	geo->cyl = (__u16) cyl;
+	geo->head = cyl >> 16;
+	geo->head <<= 4;
+	geo->head |= head;
+}
+
 static int
 check_XRC (struct ccw1         *de_ccw,
            struct DE_eckd_data *data,
@@ -186,11 +199,12 @@ check_XRC (struct ccw1         *de_ccw,
 }
 
 static int
-define_extent(struct ccw1 * ccw, struct DE_eckd_data * data, int trk,
-	      int totrk, int cmd, struct dasd_device * device)
+define_extent(struct ccw1 *ccw, struct DE_eckd_data *data, unsigned int trk,
+	      unsigned int totrk, int cmd, struct dasd_device *device)
 {
 	struct dasd_eckd_private *private;
-	struct ch_t geo, beg, end;
+	u32 begcyl, endcyl;
+	u16 heads, beghead, endhead;
 	int rc = 0;
 
 	private = (struct dasd_eckd_private *) device->private;
@@ -236,7 +250,8 @@ define_extent(struct ccw1 * ccw, struct DE_eckd_data * data, int trk,
 		rc = check_XRC (ccw, data, device);
 		break;
 	default:
-		DEV_MESSAGE(KERN_ERR, device, "unknown opcode 0x%x", cmd);
+		dev_err(&device->cdev->dev,
+			"0x%x is not a known command\n", cmd);
 		break;
 	}
 
@@ -248,27 +263,24 @@ define_extent(struct ccw1 * ccw, struct DE_eckd_data * data, int trk,
 	    && !(private->uses_cdl && trk < 2))
 		data->ga_extended |= 0x40; /* Regular Data Format Mode */
 
-	geo.cyl = private->rdc_data.no_cyl;
-	geo.head = private->rdc_data.trk_per_cyl;
-	beg.cyl = trk / geo.head;
-	beg.head = trk % geo.head;
-	end.cyl = totrk / geo.head;
-	end.head = totrk % geo.head;
+	heads = private->rdc_data.trk_per_cyl;
+	begcyl = trk / heads;
+	beghead = trk % heads;
+	endcyl = totrk / heads;
+	endhead = totrk % heads;
 
 	/* check for sequential prestage - enhance cylinder range */
 	if (data->attributes.operation == DASD_SEQ_PRESTAGE ||
 	    data->attributes.operation == DASD_SEQ_ACCESS) {
 
-		if (end.cyl + private->attrib.nr_cyl < geo.cyl)
-			end.cyl += private->attrib.nr_cyl;
+		if (endcyl + private->attrib.nr_cyl < private->real_cyl)
+			endcyl += private->attrib.nr_cyl;
 		else
-			end.cyl = (geo.cyl - 1);
+			endcyl = (private->real_cyl - 1);
 	}
 
-	data->beg_ext.cyl = beg.cyl;
-	data->beg_ext.head = beg.head;
-	data->end_ext.cyl = end.cyl;
-	data->end_ext.head = end.head;
+	set_ch_t(&data->beg_ext, begcyl, beghead);
+	set_ch_t(&data->end_ext, endcyl, endhead);
 	return rc;
 }
 
@@ -283,29 +295,145 @@ static int check_XRC_on_prefix(struct PFX_eckd_data *pfxdata,
 		return 0;
 
 	/* switch on System Time Stamp - needed for XRC Support */
-	pfxdata->define_extend.ga_extended |= 0x08; /* 'Time Stamp Valid'   */
-	pfxdata->define_extend.ga_extended |= 0x02; /* 'Extended Parameter' */
+	pfxdata->define_extent.ga_extended |= 0x08; /* 'Time Stamp Valid'   */
+	pfxdata->define_extent.ga_extended |= 0x02; /* 'Extended Parameter' */
 	pfxdata->validity.time_stamp = 1;	    /* 'Time Stamp Valid'   */
 
-	rc = get_sync_clock(&pfxdata->define_extend.ep_sys_time);
+	rc = get_sync_clock(&pfxdata->define_extent.ep_sys_time);
 	/* Ignore return code if sync clock is switched off. */
 	if (rc == -ENOSYS || rc == -EACCES)
 		rc = 0;
 	return rc;
 }
 
-static int prefix(struct ccw1 *ccw, struct PFX_eckd_data *pfxdata, int trk,
-		  int totrk, int cmd, struct dasd_device *basedev,
-		  struct dasd_device *startdev)
+static void fill_LRE_data(struct LRE_eckd_data *data, unsigned int trk,
+			  unsigned int rec_on_trk, int count, int cmd,
+			  struct dasd_device *device, unsigned int reclen,
+			  unsigned int tlf)
+{
+	struct dasd_eckd_private *private;
+	int sector;
+	int dn, d;
+
+	private = (struct dasd_eckd_private *) device->private;
+
+	memset(data, 0, sizeof(*data));
+	sector = 0;
+	if (rec_on_trk) {
+		switch (private->rdc_data.dev_type) {
+		case 0x3390:
+			dn = ceil_quot(reclen + 6, 232);
+			d = 9 + ceil_quot(reclen + 6 * (dn + 1), 34);
+			sector = (49 + (rec_on_trk - 1) * (10 + d)) / 8;
+			break;
+		case 0x3380:
+			d = 7 + ceil_quot(reclen + 12, 32);
+			sector = (39 + (rec_on_trk - 1) * (8 + d)) / 7;
+			break;
+		}
+	}
+	data->sector = sector;
+	/* note: meaning of count depends on the operation
+	 *	 for record based I/O it's the number of records, but for
+	 *	 track based I/O it's the number of tracks
+	 */
+	data->count = count;
+	switch (cmd) {
+	case DASD_ECKD_CCW_WRITE_HOME_ADDRESS:
+		data->operation.orientation = 0x3;
+		data->operation.operation = 0x03;
+		break;
+	case DASD_ECKD_CCW_READ_HOME_ADDRESS:
+		data->operation.orientation = 0x3;
+		data->operation.operation = 0x16;
+		break;
+	case DASD_ECKD_CCW_WRITE_RECORD_ZERO:
+		data->operation.orientation = 0x1;
+		data->operation.operation = 0x03;
+		data->count++;
+		break;
+	case DASD_ECKD_CCW_READ_RECORD_ZERO:
+		data->operation.orientation = 0x3;
+		data->operation.operation = 0x16;
+		data->count++;
+		break;
+	case DASD_ECKD_CCW_WRITE:
+	case DASD_ECKD_CCW_WRITE_MT:
+	case DASD_ECKD_CCW_WRITE_KD:
+	case DASD_ECKD_CCW_WRITE_KD_MT:
+		data->auxiliary.length_valid = 0x1;
+		data->length = reclen;
+		data->operation.operation = 0x01;
+		break;
+	case DASD_ECKD_CCW_WRITE_CKD:
+	case DASD_ECKD_CCW_WRITE_CKD_MT:
+		data->auxiliary.length_valid = 0x1;
+		data->length = reclen;
+		data->operation.operation = 0x03;
+		break;
+	case DASD_ECKD_CCW_WRITE_TRACK_DATA:
+		data->auxiliary.length_valid = 0x1;
+		data->length = reclen;	/* not tlf, as one might think */
+		data->operation.operation = 0x3F;
+		data->extended_operation = 0x23;
+		break;
+	case DASD_ECKD_CCW_READ:
+	case DASD_ECKD_CCW_READ_MT:
+	case DASD_ECKD_CCW_READ_KD:
+	case DASD_ECKD_CCW_READ_KD_MT:
+		data->auxiliary.length_valid = 0x1;
+		data->length = reclen;
+		data->operation.operation = 0x06;
+		break;
+	case DASD_ECKD_CCW_READ_CKD:
+	case DASD_ECKD_CCW_READ_CKD_MT:
+		data->auxiliary.length_valid = 0x1;
+		data->length = reclen;
+		data->operation.operation = 0x16;
+		break;
+	case DASD_ECKD_CCW_READ_COUNT:
+		data->operation.operation = 0x06;
+		break;
+	case DASD_ECKD_CCW_READ_TRACK_DATA:
+		data->auxiliary.length_valid = 0x1;
+		data->length = tlf;
+		data->operation.operation = 0x0C;
+		break;
+	case DASD_ECKD_CCW_ERASE:
+		data->length = reclen;
+		data->auxiliary.length_valid = 0x1;
+		data->operation.operation = 0x0b;
+		break;
+	default:
+		DBF_DEV_EVENT(DBF_ERR, device,
+			    "fill LRE unknown opcode 0x%x", cmd);
+		BUG();
+	}
+	set_ch_t(&data->seek_addr,
+		 trk / private->rdc_data.trk_per_cyl,
+		 trk % private->rdc_data.trk_per_cyl);
+	data->search_arg.cyl = data->seek_addr.cyl;
+	data->search_arg.head = data->seek_addr.head;
+	data->search_arg.record = rec_on_trk;
+}
+
+static int prefix_LRE(struct ccw1 *ccw, struct PFX_eckd_data *pfxdata,
+		      unsigned int trk, unsigned int totrk, int cmd,
+		      struct dasd_device *basedev, struct dasd_device *startdev,
+		      unsigned char format, unsigned int rec_on_trk, int count,
+		      unsigned int blksize, unsigned int tlf)
 {
 	struct dasd_eckd_private *basepriv, *startpriv;
-	struct DE_eckd_data *data;
-	struct ch_t geo, beg, end;
+	struct DE_eckd_data *dedata;
+	struct LRE_eckd_data *lredata;
+	u32 begcyl, endcyl;
+	u16 heads, beghead, endhead;
 	int rc = 0;
 
 	basepriv = (struct dasd_eckd_private *) basedev->private;
 	startpriv = (struct dasd_eckd_private *) startdev->private;
-	data = &pfxdata->define_extend;
+	dedata = &pfxdata->define_extent;
+	lredata = &pfxdata->locate_record;
 
 	ccw->cmd_code = DASD_ECKD_CCW_PFX;
 	ccw->flags = 0;
@@ -314,10 +442,16 @@ static int prefix(struct ccw1 *ccw, struct PFX_eckd_data *pfxdata, int trk,
 
 	memset(pfxdata, 0, sizeof(*pfxdata));
 	/* prefix data */
-	pfxdata->format = 0;
+	if (format > 1) {
+		DBF_DEV_EVENT(DBF_ERR, basedev,
+			      "PFX LRE unknown format 0x%x", format);
+		BUG();
+		return -EINVAL;
+	}
+	pfxdata->format = format;
 	pfxdata->base_address = basepriv->ned->unit_addr;
 	pfxdata->base_lss = basepriv->ned->ID;
-	pfxdata->validity.define_extend = 1;
+	pfxdata->validity.define_extent = 1;
 
 	/* private uid is kept up to date, conf_data may be outdated */
 	if (startpriv->uid.type != UA_BASE_DEVICE) {
@@ -337,70 +471,94 @@ static int prefix(struct ccw1 *ccw, struct PFX_eckd_data *pfxdata, int trk,
 	case DASD_ECKD_CCW_READ_KD:
 	case DASD_ECKD_CCW_READ_KD_MT:
 	case DASD_ECKD_CCW_READ_COUNT:
-		data->mask.perm = 0x1;
-		data->attributes.operation = basepriv->attrib.operation;
+		dedata->mask.perm = 0x1;
+		dedata->attributes.operation = basepriv->attrib.operation;
+		break;
+	case DASD_ECKD_CCW_READ_TRACK_DATA:
+		dedata->mask.perm = 0x1;
+		dedata->attributes.operation = basepriv->attrib.operation;
+		dedata->blk_size = 0;
 		break;
 	case DASD_ECKD_CCW_WRITE:
 	case DASD_ECKD_CCW_WRITE_MT:
 	case DASD_ECKD_CCW_WRITE_KD:
 	case DASD_ECKD_CCW_WRITE_KD_MT:
-		data->mask.perm = 0x02;
-		data->attributes.operation = basepriv->attrib.operation;
+		dedata->mask.perm = 0x02;
+		dedata->attributes.operation = basepriv->attrib.operation;
 		rc = check_XRC_on_prefix(pfxdata, basedev);
 		break;
 	case DASD_ECKD_CCW_WRITE_CKD:
 	case DASD_ECKD_CCW_WRITE_CKD_MT:
-		data->attributes.operation = DASD_BYPASS_CACHE;
+		dedata->attributes.operation = DASD_BYPASS_CACHE;
 		rc = check_XRC_on_prefix(pfxdata, basedev);
 		break;
 	case DASD_ECKD_CCW_ERASE:
 	case DASD_ECKD_CCW_WRITE_HOME_ADDRESS:
 	case DASD_ECKD_CCW_WRITE_RECORD_ZERO:
-		data->mask.perm = 0x3;
-		data->mask.auth = 0x1;
-		data->attributes.operation = DASD_BYPASS_CACHE;
+		dedata->mask.perm = 0x3;
+		dedata->mask.auth = 0x1;
+		dedata->attributes.operation = DASD_BYPASS_CACHE;
 		rc = check_XRC_on_prefix(pfxdata, basedev);
 		break;
-	default:
-		DEV_MESSAGE(KERN_ERR, basedev, "unknown opcode 0x%x", cmd);
+	case DASD_ECKD_CCW_WRITE_TRACK_DATA:
+		dedata->mask.perm = 0x02;
+		dedata->attributes.operation = basepriv->attrib.operation;
+		dedata->blk_size = blksize;
+		rc = check_XRC_on_prefix(pfxdata, basedev);
 		break;
+	default:
+		DBF_DEV_EVENT(DBF_ERR, basedev,
+			    "PFX LRE unknown opcode 0x%x", cmd);
+		BUG();
+		return -EINVAL;
 	}
 
-	data->attributes.mode = 0x3;	/* ECKD */
+	dedata->attributes.mode = 0x3;	/* ECKD */
 
 	if ((basepriv->rdc_data.cu_type == 0x2105 ||
 	     basepriv->rdc_data.cu_type == 0x2107 ||
 	     basepriv->rdc_data.cu_type == 0x1750)
 	    && !(basepriv->uses_cdl && trk < 2))
-		data->ga_extended |= 0x40; /* Regular Data Format Mode */
+		dedata->ga_extended |= 0x40; /* Regular Data Format Mode */
 
-	geo.cyl = basepriv->rdc_data.no_cyl;
-	geo.head = basepriv->rdc_data.trk_per_cyl;
-	beg.cyl = trk / geo.head;
-	beg.head = trk % geo.head;
-	end.cyl = totrk / geo.head;
-	end.head = totrk % geo.head;
+	heads = basepriv->rdc_data.trk_per_cyl;
+	begcyl = trk / heads;
+	beghead = trk % heads;
+	endcyl = totrk / heads;
+	endhead = totrk % heads;
 
 	/* check for sequential prestage - enhance cylinder range */
-	if (data->attributes.operation == DASD_SEQ_PRESTAGE ||
-	    data->attributes.operation == DASD_SEQ_ACCESS) {
+	if (dedata->attributes.operation == DASD_SEQ_PRESTAGE ||
+	    dedata->attributes.operation == DASD_SEQ_ACCESS) {
 
-		if (end.cyl + basepriv->attrib.nr_cyl < geo.cyl)
-			end.cyl += basepriv->attrib.nr_cyl;
+		if (endcyl + basepriv->attrib.nr_cyl < basepriv->real_cyl)
+			endcyl += basepriv->attrib.nr_cyl;
 		else
-			end.cyl = (geo.cyl - 1);
+			endcyl = (basepriv->real_cyl - 1);
+	}
+
+	set_ch_t(&dedata->beg_ext, begcyl, beghead);
+	set_ch_t(&dedata->end_ext, endcyl, endhead);
+
+	if (format == 1) {
+		fill_LRE_data(lredata, trk, rec_on_trk, count, cmd,
+			      basedev, blksize, tlf);
 	}
 
-	data->beg_ext.cyl = beg.cyl;
-	data->beg_ext.head = beg.head;
-	data->end_ext.cyl = end.cyl;
-	data->end_ext.head = end.head;
 	return rc;
 }
 
+static int prefix(struct ccw1 *ccw, struct PFX_eckd_data *pfxdata,
+		  unsigned int trk, unsigned int totrk, int cmd,
+		  struct dasd_device *basedev, struct dasd_device *startdev)
+{
+	return prefix_LRE(ccw, pfxdata, trk, totrk, cmd, basedev, startdev,
+			  0, 0, 0, 0, 0);
+}
+
 static void
-locate_record(struct ccw1 *ccw, struct LO_eckd_data *data, int trk,
-	      int rec_on_trk, int no_rec, int cmd,
+locate_record(struct ccw1 *ccw, struct LO_eckd_data *data, unsigned int trk,
+	      unsigned int rec_on_trk, int no_rec, int cmd,
 	      struct dasd_device * device, int reclen)
 {
 	struct dasd_eckd_private *private;
@@ -491,12 +649,14 @@ locate_record(struct ccw1 *ccw, struct LO_eckd_data *data, int trk,
 		data->operation.operation = 0x0b;
 		break;
 	default:
-		DEV_MESSAGE(KERN_ERR, device, "unknown opcode 0x%x", cmd);
-	}
-	data->seek_addr.cyl = data->search_arg.cyl =
-		trk / private->rdc_data.trk_per_cyl;
-	data->seek_addr.head = data->search_arg.head =
-		trk % private->rdc_data.trk_per_cyl;
+		DBF_DEV_EVENT(DBF_ERR, device, "unknown locate record "
+			      "opcode 0x%x", cmd);
+	}
+	set_ch_t(&data->seek_addr,
+		 trk / private->rdc_data.trk_per_cyl,
+		 trk % private->rdc_data.trk_per_cyl);
+	data->search_arg.cyl = data->seek_addr.cyl;
+	data->search_arg.head = data->seek_addr.head;
 	data->search_arg.record = rec_on_trk;
 }
 
@@ -585,8 +745,8 @@ static struct dasd_ccw_req *dasd_eckd_build_rcd_lpm(struct dasd_device *device,
 	cqr = dasd_smalloc_request("ECKD", 1 /* RCD */, ciw->count, device);
 
 	if (IS_ERR(cqr)) {
-		DEV_MESSAGE(KERN_WARNING, device, "%s",
-			    "Could not allocate RCD request");
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
+			      "Could not allocate RCD request");
 		return cqr;
 	}
 
@@ -736,14 +896,16 @@ static int dasd_eckd_read_conf(struct dasd_device *device)
 			rc = dasd_eckd_read_conf_lpm(device, &conf_data,
 						     &conf_len, lpm);
 			if (rc && rc != -EOPNOTSUPP) {	/* -EOPNOTSUPP is ok */
-				MESSAGE(KERN_WARNING,
-					"Read configuration data returned "
-					"error %d", rc);
+				DBF_EVENT(DBF_WARNING,
+					  "Read configuration data returned "
+					  "error %d for device: %s", rc,
+					  dev_name(&device->cdev->dev));
 				return rc;
 			}
 			if (conf_data == NULL) {
-				MESSAGE(KERN_WARNING, "%s", "No configuration "
-					"data retrieved");
+				DBF_EVENT(DBF_WARNING, "No configuration "
+					  "data retrieved for device: %s",
+					  dev_name(&device->cdev->dev));
 				continue;	/* no error */
 			}
 			/* save first valid configuration data */
@@ -790,8 +952,9 @@ static int dasd_eckd_read_features(struct dasd_device *device)
 				    sizeof(struct dasd_rssd_features)),
 				   device);
 	if (IS_ERR(cqr)) {
-		DEV_MESSAGE(KERN_WARNING, device, "%s",
-			    "Could not allocate initialization request");
+		DBF_EVENT(DBF_WARNING, "Could not allocate initialization "
+			  "request for device: %s",
+			  dev_name(&device->cdev->dev));
 		return PTR_ERR(cqr);
 	}
 	cqr->startdev = device;
@@ -840,7 +1003,8 @@ static int dasd_eckd_read_features(struct dasd_device *device)
 /*
  * Build CP for Perform Subsystem Function - SSC.
  */
-static struct dasd_ccw_req *dasd_eckd_build_psf_ssc(struct dasd_device *device)
+static struct dasd_ccw_req *dasd_eckd_build_psf_ssc(struct dasd_device *device,
+						    int enable_pav)
 {
 	struct dasd_ccw_req *cqr;
 	struct dasd_psf_ssc_data *psf_ssc_data;
@@ -851,15 +1015,17 @@ static struct dasd_ccw_req *dasd_eckd_build_psf_ssc(struct dasd_device *device)
 				  device);
 
 	if (IS_ERR(cqr)) {
-		DEV_MESSAGE(KERN_WARNING, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			   "Could not allocate PSF-SSC request");
 		return cqr;
 	}
 	psf_ssc_data = (struct dasd_psf_ssc_data *)cqr->data;
 	psf_ssc_data->order = PSF_ORDER_SSC;
-	psf_ssc_data->suborder = 0x88;
-	psf_ssc_data->reserved[0] = 0x88;
-
+	psf_ssc_data->suborder = 0x40;
+	if (enable_pav) {
+		psf_ssc_data->suborder |= 0x88;
+		psf_ssc_data->reserved[0] = 0x88;
+	}
 	ccw = cqr->cpaddr;
 	ccw->cmd_code = DASD_ECKD_CCW_PSF;
 	ccw->cda = (__u32)(addr_t)psf_ssc_data;
@@ -880,12 +1046,12 @@ static struct dasd_ccw_req *dasd_eckd_build_psf_ssc(struct dasd_device *device)
  * call might change behaviour of DASD devices.
  */
 static int
-dasd_eckd_psf_ssc(struct dasd_device *device)
+dasd_eckd_psf_ssc(struct dasd_device *device, int enable_pav)
 {
 	struct dasd_ccw_req *cqr;
 	int rc;
 
-	cqr = dasd_eckd_build_psf_ssc(device);
+	cqr = dasd_eckd_build_psf_ssc(device, enable_pav);
 	if (IS_ERR(cqr))
 		return PTR_ERR(cqr);
 
@@ -904,19 +1070,20 @@ static int dasd_eckd_validate_server(struct dasd_device *device)
 {
 	int rc;
 	struct dasd_eckd_private *private;
+	int enable_pav;
 
-	/* Currently PAV is the only reason to 'validate' server on LPAR */
 	if (dasd_nopav || MACHINE_IS_VM)
-		return 0;
-
-	rc = dasd_eckd_psf_ssc(device);
+		enable_pav = 0;
+	else
+		enable_pav = 1;
+	rc = dasd_eckd_psf_ssc(device, enable_pav);
 	/* may be requested feature is not available on server,
 	 * therefore just report error and go ahead */
 	private = (struct dasd_eckd_private *) device->private;
-	DEV_MESSAGE(KERN_INFO, device,
-		    "PSF-SSC on storage subsystem %s.%s.%04x returned rc=%d",
-		    private->uid.vendor, private->uid.serial,
-		    private->uid.ssid, rc);
+	DBF_EVENT(DBF_WARNING, "PSF-SSC on storage subsystem %s.%s.%04x "
+		  "returned rc=%d for device: %s",
+		  private->uid.vendor, private->uid.serial,
+		  private->uid.ssid, rc, dev_name(&device->cdev->dev));
 	/* RE-Read Configuration Data */
 	return dasd_eckd_read_conf(device);
 }
@@ -938,9 +1105,9 @@ dasd_eckd_check_characteristics(struct dasd_device *device)
 		private = kzalloc(sizeof(struct dasd_eckd_private),
 				  GFP_KERNEL | GFP_DMA);
 		if (private == NULL) {
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "memory allocation failed for private "
-				    "data");
+			dev_warn(&device->cdev->dev,
+				 "Allocating memory for private DASD data "
+				 "failed\n");
 			return -ENOMEM;
 		}
 		device->private = (void *) private;
@@ -965,8 +1132,9 @@ dasd_eckd_check_characteristics(struct dasd_device *device)
 	if (private->uid.type == UA_BASE_DEVICE) {
 		block = dasd_alloc_block();
 		if (IS_ERR(block)) {
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "could not allocate dasd block structure");
+			DBF_EVENT(DBF_WARNING, "could not allocate dasd "
+				  "block structure for device: %s",
+				  dev_name(&device->cdev->dev));
 			rc = PTR_ERR(block);
 			goto out_err1;
 		}
@@ -997,20 +1165,27 @@ dasd_eckd_check_characteristics(struct dasd_device *device)
 	memset(rdc_data, 0, sizeof(rdc_data));
 	rc = dasd_generic_read_dev_chars(device, "ECKD", &rdc_data, 64);
 	if (rc) {
-		DEV_MESSAGE(KERN_WARNING, device,
-			    "Read device characteristics returned "
-			    "rc=%d", rc);
+		DBF_EVENT(DBF_WARNING,
+			  "Read device characteristics failed, rc=%d for "
+			  "device: %s", rc, dev_name(&device->cdev->dev));
 		goto out_err3;
 	}
-	DEV_MESSAGE(KERN_INFO, device,
-		    "%04X/%02X(CU:%04X/%02X) Cyl:%d Head:%d Sec:%d",
-		    private->rdc_data.dev_type,
-		    private->rdc_data.dev_model,
-		    private->rdc_data.cu_type,
-		    private->rdc_data.cu_model.model,
-		    private->rdc_data.no_cyl,
-		    private->rdc_data.trk_per_cyl,
-		    private->rdc_data.sec_per_trk);
+	/* find the vaild cylinder size */
+	if (private->rdc_data.no_cyl == LV_COMPAT_CYL &&
+	    private->rdc_data.long_no_cyl)
+		private->real_cyl = private->rdc_data.long_no_cyl;
+	else
+		private->real_cyl = private->rdc_data.no_cyl;
+
+	dev_info(&device->cdev->dev, "New DASD %04X/%02X (CU %04X/%02X) "
+		 "with %d cylinders, %d heads, %d sectors\n",
+		 private->rdc_data.dev_type,
+		 private->rdc_data.dev_model,
+		 private->rdc_data.cu_type,
+		 private->rdc_data.cu_model.model,
+		    private->real_cyl,
+		 private->rdc_data.trk_per_cyl,
+		 private->rdc_data.sec_per_trk);
 	return 0;
 
 out_err3:
@@ -1151,14 +1326,12 @@ dasd_eckd_end_analysis(struct dasd_block *block)
 	status = private->init_cqr_status;
 	private->init_cqr_status = -1;
 	if (status != DASD_CQR_DONE) {
-		DEV_MESSAGE(KERN_WARNING, device, "%s",
-			    "volume analysis returned unformatted disk");
+		dev_warn(&device->cdev->dev,
+			    "The DASD is not formatted\n");
 		return -EMEDIUMTYPE;
 	}
 
 	private->uses_cdl = 1;
-	/* Calculate number of blocks/records per track. */
-	blk_per_trk = recs_per_track(&private->rdc_data, 0, block->bp_block);
 	/* Check Track 0 for Compatible Disk Layout */
 	count_area = NULL;
 	for (i = 0; i < 3; i++) {
@@ -1182,8 +1355,8 @@ dasd_eckd_end_analysis(struct dasd_block *block)
 			count_area = &private->count_area[0];
 	} else {
 		if (private->count_area[3].record == 1)
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "Trk 0: no records after VTOC!");
+			dev_warn(&device->cdev->dev,
+				 "Track 0 has no records following the VTOC\n");
 	}
 	if (count_area != NULL && count_area->kl == 0) {
 		/* we found notthing violating our disk layout */
@@ -1191,8 +1364,8 @@ dasd_eckd_end_analysis(struct dasd_block *block)
 			block->bp_block = count_area->dl;
 	}
 	if (block->bp_block == 0) {
-		DEV_MESSAGE(KERN_WARNING, device, "%s",
-			    "Volume has incompatible disk layout");
+		dev_warn(&device->cdev->dev,
+			 "The disk layout of the DASD is not supported\n");
 		return -EMEDIUMTYPE;
 	}
 	block->s2b_shift = 0;	/* bits to shift 512 to get a block */
@@ -1200,19 +1373,19 @@ dasd_eckd_end_analysis(struct dasd_block *block)
 		block->s2b_shift++;
 
 	blk_per_trk = recs_per_track(&private->rdc_data, 0, block->bp_block);
-	block->blocks = (private->rdc_data.no_cyl *
+	block->blocks = (private->real_cyl *
 			  private->rdc_data.trk_per_cyl *
 			  blk_per_trk);
 
-	DEV_MESSAGE(KERN_INFO, device,
-		    "(%dkB blks): %dkB at %dkB/trk %s",
-		    (block->bp_block >> 10),
-		    ((private->rdc_data.no_cyl *
-		      private->rdc_data.trk_per_cyl *
-		      blk_per_trk * (block->bp_block >> 9)) >> 1),
-		    ((blk_per_trk * block->bp_block) >> 10),
-		    private->uses_cdl ?
-		    "compatible disk layout" : "linux disk layout");
+	dev_info(&device->cdev->dev,
+		 "DASD with %d KB/block, %d KB total size, %d KB/track, "
+		 "%s\n", (block->bp_block >> 10),
+		 ((private->real_cyl *
+		   private->rdc_data.trk_per_cyl *
+		   blk_per_trk * (block->bp_block >> 9)) >> 1),
+		 ((blk_per_trk * block->bp_block) >> 10),
+		 private->uses_cdl ?
+		 "compatible disk layout" : "linux disk layout");
 
 	return 0;
 }
@@ -1262,31 +1435,35 @@ dasd_eckd_format_device(struct dasd_device * device,
 	struct eckd_count *ect;
 	struct ccw1 *ccw;
 	void *data;
-	int rpt, cyl, head;
+	int rpt;
+	struct ch_t address;
 	int cplength, datasize;
 	int i;
+	int intensity = 0;
+	int r0_perm;
 
 	private = (struct dasd_eckd_private *) device->private;
 	rpt = recs_per_track(&private->rdc_data, 0, fdata->blksize);
-	cyl = fdata->start_unit / private->rdc_data.trk_per_cyl;
-	head = fdata->start_unit % private->rdc_data.trk_per_cyl;
+	set_ch_t(&address,
+		 fdata->start_unit / private->rdc_data.trk_per_cyl,
+		 fdata->start_unit % private->rdc_data.trk_per_cyl);
 
 	/* Sanity checks. */
 	if (fdata->start_unit >=
-	    (private->rdc_data.no_cyl * private->rdc_data.trk_per_cyl)) {
-		DEV_MESSAGE(KERN_INFO, device, "Track no %d too big!",
-			    fdata->start_unit);
+	    (private->real_cyl * private->rdc_data.trk_per_cyl)) {
+		dev_warn(&device->cdev->dev, "Start track number %d used in "
+			 "formatting is too big\n", fdata->start_unit);
 		return ERR_PTR(-EINVAL);
 	}
 	if (fdata->start_unit > fdata->stop_unit) {
-		DEV_MESSAGE(KERN_INFO, device, "Track %d reached! ending.",
-			    fdata->start_unit);
+		dev_warn(&device->cdev->dev, "Start track %d used in "
+			 "formatting exceeds end track\n", fdata->start_unit);
 		return ERR_PTR(-EINVAL);
 	}
 	if (dasd_check_blocksize(fdata->blksize) != 0) {
-		DEV_MESSAGE(KERN_WARNING, device,
-			    "Invalid blocksize %d...terminating!",
-			    fdata->blksize);
+		dev_warn(&device->cdev->dev,
+			 "The DASD cannot be formatted with block size %d\n",
+			 fdata->blksize);
 		return ERR_PTR(-EINVAL);
 	}
 
@@ -1296,9 +1473,17 @@ dasd_eckd_format_device(struct dasd_device * device,
 	 *   Bit 1: write home address, currently not supported
 	 *   Bit 2: invalidate tracks
 	 *   Bit 3: use OS/390 compatible disk layout (cdl)
+	 *   Bit 4: do not allow storage subsystem to modify record zero
 	 * Only some bit combinations do make sense.
 	 */
-	switch (fdata->intensity) {
+	if (fdata->intensity & 0x10) {
+		r0_perm = 0;
+		intensity = fdata->intensity & ~0x10;
+	} else {
+		r0_perm = 1;
+		intensity = fdata->intensity;
+	}
+	switch (intensity) {
 	case 0x00:	/* Normal format */
 	case 0x08:	/* Normal format, use cdl. */
 		cplength = 2 + rpt;
@@ -1322,8 +1507,8 @@ dasd_eckd_format_device(struct dasd_device * device,
 			sizeof(struct eckd_count);
 		break;
 	default:
-		DEV_MESSAGE(KERN_WARNING, device, "Invalid flags 0x%x.",
-			    fdata->intensity);
+		dev_warn(&device->cdev->dev, "An I/O control call used "
+			 "incorrect flags 0x%x\n", fdata->intensity);
 		return ERR_PTR(-EINVAL);
 	}
 	/* Allocate the format ccw request. */
@@ -1335,11 +1520,14 @@ dasd_eckd_format_device(struct dasd_device * device,
 	data = fcp->data;
 	ccw = fcp->cpaddr;
 
-	switch (fdata->intensity & ~0x08) {
+	switch (intensity & ~0x08) {
 	case 0x00: /* Normal format. */
 		define_extent(ccw++, (struct DE_eckd_data *) data,
 			      fdata->start_unit, fdata->start_unit,
 			      DASD_ECKD_CCW_WRITE_CKD, device);
+		/* grant subsystem permission to format R0 */
+		if (r0_perm)
+			((struct DE_eckd_data *)data)->ga_extended |= 0x04;
 		data += sizeof(struct DE_eckd_data);
 		ccw[-1].flags |= CCW_FLAG_CC;
 		locate_record(ccw++, (struct LO_eckd_data *) data,
@@ -1373,11 +1561,11 @@ dasd_eckd_format_device(struct dasd_device * device,
 		data += sizeof(struct LO_eckd_data);
 		break;
 	}
-	if (fdata->intensity & 0x01) {	/* write record zero */
+	if (intensity & 0x01) {	/* write record zero */
 		ect = (struct eckd_count *) data;
 		data += sizeof(struct eckd_count);
-		ect->cyl = cyl;
-		ect->head = head;
+		ect->cyl = address.cyl;
+		ect->head = address.head;
 		ect->record = 0;
 		ect->kl = 0;
 		ect->dl = 8;
@@ -1388,11 +1576,11 @@ dasd_eckd_format_device(struct dasd_device * device,
 		ccw->cda = (__u32)(addr_t) ect;
 		ccw++;
 	}
-	if ((fdata->intensity & ~0x08) & 0x04) {	/* erase track */
+	if ((intensity & ~0x08) & 0x04) {	/* erase track */
 		ect = (struct eckd_count *) data;
 		data += sizeof(struct eckd_count);
-		ect->cyl = cyl;
-		ect->head = head;
+		ect->cyl = address.cyl;
+		ect->head = address.head;
 		ect->record = 1;
 		ect->kl = 0;
 		ect->dl = 0;
@@ -1405,20 +1593,20 @@ dasd_eckd_format_device(struct dasd_device * device,
 		for (i = 0; i < rpt; i++) {
 			ect = (struct eckd_count *) data;
 			data += sizeof(struct eckd_count);
-			ect->cyl = cyl;
-			ect->head = head;
+			ect->cyl = address.cyl;
+			ect->head = address.head;
 			ect->record = i + 1;
 			ect->kl = 0;
 			ect->dl = fdata->blksize;
 			/* Check for special tracks 0-1 when formatting CDL */
-			if ((fdata->intensity & 0x08) &&
+			if ((intensity & 0x08) &&
 			    fdata->start_unit == 0) {
 				if (i < 3) {
 					ect->kl = 4;
 					ect->dl = sizes_trk0[i] - 4;
 				}
 			}
-			if ((fdata->intensity & 0x08) &&
+			if ((intensity & 0x08) &&
 			    fdata->start_unit == 1) {
 				ect->kl = 44;
 				ect->dl = LABEL_SIZE - 44;
@@ -1479,57 +1667,69 @@ static void dasd_eckd_handle_unsolicited_interrupt(struct dasd_device *device,
 						   struct irb *irb)
 {
 	char mask;
+	char *sense = NULL;
 
 	/* first of all check for state change pending interrupt */
 	mask = DEV_STAT_ATTENTION | DEV_STAT_DEV_END | DEV_STAT_UNIT_EXCEP;
-	if ((irb->scsw.cmd.dstat & mask) == mask) {
+	if ((scsw_dstat(&irb->scsw) & mask) == mask) {
 		dasd_generic_handle_state_change(device);
 		return;
 	}
 
 	/* summary unit check */
-	if ((irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) &&
+	if ((scsw_dstat(&irb->scsw) & DEV_STAT_UNIT_CHECK) &&
 	    (irb->ecw[7] == 0x0D)) {
 		dasd_alias_handle_summary_unit_check(device, irb);
 		return;
 	}
 
-
+	sense = dasd_get_sense(irb);
 	/* service information message SIM */
-	if (irb->esw.esw0.erw.cons && !(irb->ecw[27] & DASD_SENSE_BIT_0) &&
-	    ((irb->ecw[6] & DASD_SIM_SENSE) == DASD_SIM_SENSE)) {
-		dasd_3990_erp_handle_sim(device, irb->ecw);
+	if (sense && !(sense[27] & DASD_SENSE_BIT_0) &&
+	    ((sense[6] & DASD_SIM_SENSE) == DASD_SIM_SENSE)) {
+		dasd_3990_erp_handle_sim(device, sense);
 		dasd_schedule_device_bh(device);
 		return;
 	}
 
-	if ((irb->scsw.cmd.cc == 1) &&
-	    (irb->scsw.cmd.fctl & SCSW_FCTL_START_FUNC) &&
-	    (irb->scsw.cmd.actl & SCSW_ACTL_START_PEND) &&
-	    (irb->scsw.cmd.stctl & SCSW_STCTL_STATUS_PEND)) {
+	if ((scsw_cc(&irb->scsw) == 1) &&
+	    (scsw_fctl(&irb->scsw) & SCSW_FCTL_START_FUNC) &&
+	    (scsw_actl(&irb->scsw) & SCSW_ACTL_START_PEND) &&
+	    (scsw_stctl(&irb->scsw) & SCSW_STCTL_STATUS_PEND)) {
 		/* fake irb do nothing, they are handled elsewhere */
 		dasd_schedule_device_bh(device);
 		return;
 	}
 
-	if (!(irb->esw.esw0.erw.cons)) {
+	if (!sense) {
 		/* just report other unsolicited interrupts */
-		DEV_MESSAGE(KERN_ERR, device, "%s",
+		DBF_DEV_EVENT(DBF_ERR, device, "%s",
 			    "unsolicited interrupt received");
 	} else {
-		DEV_MESSAGE(KERN_ERR, device, "%s",
+		DBF_DEV_EVENT(DBF_ERR, device, "%s",
 			    "unsolicited interrupt received "
 			    "(sense available)");
-		device->discipline->dump_sense(device, NULL, irb);
+		device->discipline->dump_sense_dbf(device, NULL, irb,
+						   "unsolicited");
 	}
 
 	dasd_schedule_device_bh(device);
 	return;
 };
 
-static struct dasd_ccw_req *dasd_eckd_build_cp(struct dasd_device *startdev,
+
+static struct dasd_ccw_req *dasd_eckd_build_cp_cmd_single(
+					       struct dasd_device *startdev,
 					       struct dasd_block *block,
-					       struct request *req)
+					       struct request *req,
+					       sector_t first_rec,
+					       sector_t last_rec,
+					       sector_t first_trk,
+					       sector_t last_trk,
+					       unsigned int first_offs,
+					       unsigned int last_offs,
+					       unsigned int blk_per_trk,
+					       unsigned int blksize)
 {
 	struct dasd_eckd_private *private;
 	unsigned long *idaws;
@@ -1539,11 +1739,9 @@ static struct dasd_ccw_req *dasd_eckd_build_cp(struct dasd_device *startdev,
 	struct req_iterator iter;
 	struct bio_vec *bv;
 	char *dst;
-	unsigned int blksize, blk_per_trk, off;
+	unsigned int off;
 	int count, cidaw, cplength, datasize;
-	sector_t recid, first_rec, last_rec;
-	sector_t first_trk, last_trk;
-	unsigned int first_offs, last_offs;
+	sector_t recid;
 	unsigned char cmd, rcmd;
 	int use_prefix;
 	struct dasd_device *basedev;
@@ -1556,15 +1754,7 @@ static struct dasd_ccw_req *dasd_eckd_build_cp(struct dasd_device *startdev,
 		cmd = DASD_ECKD_CCW_WRITE_MT;
 	else
 		return ERR_PTR(-EINVAL);
-	/* Calculate number of blocks/records per track. */
-	blksize = block->bp_block;
-	blk_per_trk = recs_per_track(&private->rdc_data, 0, blksize);
-	/* Calculate record id of first and last block. */
-	first_rec = first_trk = req->sector >> block->s2b_shift;
-	first_offs = sector_div(first_trk, blk_per_trk);
-	last_rec = last_trk =
-		(req->sector + req->nr_sectors - 1) >> block->s2b_shift;
-	last_offs = sector_div(last_trk, blk_per_trk);
+
 	/* Check struct bio and count the number of blocks for the request. */
 	count = 0;
 	cidaw = 0;
@@ -1714,6 +1904,497 @@ static struct dasd_ccw_req *dasd_eckd_build_cp(struct dasd_device *startdev,
 	return cqr;
 }
 
+static struct dasd_ccw_req *dasd_eckd_build_cp_cmd_track(
+					       struct dasd_device *startdev,
+					       struct dasd_block *block,
+					       struct request *req,
+					       sector_t first_rec,
+					       sector_t last_rec,
+					       sector_t first_trk,
+					       sector_t last_trk,
+					       unsigned int first_offs,
+					       unsigned int last_offs,
+					       unsigned int blk_per_trk,
+					       unsigned int blksize)
+{
+	struct dasd_eckd_private *private;
+	unsigned long *idaws;
+	struct dasd_ccw_req *cqr;
+	struct ccw1 *ccw;
+	struct req_iterator iter;
+	struct bio_vec *bv;
+	char *dst, *idaw_dst;
+	unsigned int cidaw, cplength, datasize;
+	unsigned int tlf;
+	sector_t recid;
+	unsigned char cmd;
+	struct dasd_device *basedev;
+	unsigned int trkcount, count, count_to_trk_end;
+	unsigned int idaw_len, seg_len, part_len, len_to_track_end;
+	unsigned char new_track, end_idaw;
+	sector_t trkid;
+	unsigned int recoffs;
+
+	basedev = block->base;
+	private = (struct dasd_eckd_private *) basedev->private;
+	if (rq_data_dir(req) == READ)
+		cmd = DASD_ECKD_CCW_READ_TRACK_DATA;
+	else if (rq_data_dir(req) == WRITE)
+		cmd = DASD_ECKD_CCW_WRITE_TRACK_DATA;
+	else
+		return ERR_PTR(-EINVAL);
+
+	/* Track based I/O needs IDAWs for each page, and not just for
+	 * 64 bit addresses. We need additional idals for pages
+	 * that get filled from two tracks, so we use the number
+	 * of records as upper limit.
+	 */
+	cidaw = last_rec - first_rec + 1;
+	trkcount = last_trk - first_trk + 1;
+
+	/* 1x prefix + one read/write ccw per track */
+	cplength = 1 + trkcount;
+
+	/* on 31-bit we need space for two 32 bit addresses per page
+	 * on 64-bit one 64 bit address
+	 */
+	datasize = sizeof(struct PFX_eckd_data) +
+		cidaw * sizeof(unsigned long long);
+
+	/* Allocate the ccw request. */
+	cqr = dasd_smalloc_request(dasd_eckd_discipline.name,
+				   cplength, datasize, startdev);
+	if (IS_ERR(cqr))
+		return cqr;
+	ccw = cqr->cpaddr;
+	/* transfer length factor: how many bytes to read from the last track */
+	if (first_trk == last_trk)
+		tlf = last_offs - first_offs + 1;
+	else
+		tlf = last_offs + 1;
+	tlf *= blksize;
+
+	if (prefix_LRE(ccw++, cqr->data, first_trk,
+		       last_trk, cmd, basedev, startdev,
+		       1 /* format */, first_offs + 1,
+		       trkcount, blksize,
+		       tlf) == -EAGAIN) {
+		/* Clock not in sync and XRC is enabled.
+		 * Try again later.
+		 */
+		dasd_sfree_request(cqr, startdev);
+		return ERR_PTR(-EAGAIN);
+	}
+
+	/*
+	 * The translation of request into ccw programs must meet the
+	 * following conditions:
+	 * - all idaws but the first and the last must address full pages
+	 *   (or 2K blocks on 31-bit)
+	 * - the scope of a ccw and it's idal ends with the track boundaries
+	 */
+	idaws = (unsigned long *) (cqr->data + sizeof(struct PFX_eckd_data));
+	recid = first_rec;
+	new_track = 1;
+	end_idaw = 0;
+	len_to_track_end = 0;
+	idaw_dst = 0;
+	idaw_len = 0;
+	rq_for_each_segment(bv, req, iter) {
+		dst = page_address(bv->bv_page) + bv->bv_offset;
+		seg_len = bv->bv_len;
+		while (seg_len) {
+			if (new_track) {
+				trkid = recid;
+				recoffs = sector_div(trkid, blk_per_trk);
+				count_to_trk_end = blk_per_trk - recoffs;
+				count = min((last_rec - recid + 1),
+					    (sector_t)count_to_trk_end);
+				len_to_track_end = count * blksize;
+				ccw[-1].flags |= CCW_FLAG_CC;
+				ccw->cmd_code = cmd;
+				ccw->count = len_to_track_end;
+				ccw->cda = (__u32)(addr_t)idaws;
+				ccw->flags = CCW_FLAG_IDA;
+				ccw++;
+				recid += count;
+				new_track = 0;
+			}
+			/* If we start a new idaw, everything is fine and the
+			 * start of the new idaw is the start of this segment.
+			 * If we continue an idaw, we must make sure that the
+			 * current segment begins where the so far accumulated
+			 * idaw ends
+			 */
+			if (!idaw_dst)
+				idaw_dst = dst;
+			if ((idaw_dst + idaw_len) != dst) {
+				dasd_sfree_request(cqr, startdev);
+				return ERR_PTR(-ERANGE);
+			}
+			part_len = min(seg_len, len_to_track_end);
+			seg_len -= part_len;
+			dst += part_len;
+			idaw_len += part_len;
+			len_to_track_end -= part_len;
+			/* collected memory area ends on an IDA_BLOCK border,
+			 * -> create an idaw
+			 * idal_create_words will handle cases where idaw_len
+			 * is larger then IDA_BLOCK_SIZE
+			 */
+			if (!(__pa(idaw_dst + idaw_len) & (IDA_BLOCK_SIZE-1)))
+				end_idaw = 1;
+			/* We also need to end the idaw at track end */
+			if (!len_to_track_end) {
+				new_track = 1;
+				end_idaw = 1;
+			}
+			if (end_idaw) {
+				idaws = idal_create_words(idaws, idaw_dst,
+							  idaw_len);
+				idaw_dst = 0;
+				idaw_len = 0;
+				end_idaw = 0;
+			}
+		}
+	}
+
+	if (blk_noretry_request(req) ||
+	    block->base->features & DASD_FEATURE_FAILFAST)
+		set_bit(DASD_CQR_FLAGS_FAILFAST, &cqr->flags);
+	cqr->startdev = startdev;
+	cqr->memdev = startdev;
+	cqr->block = block;
+	cqr->expires = 5 * 60 * HZ;	/* 5 minutes */
+	cqr->lpm = private->path_data.ppm;
+	cqr->retries = 256;
+	cqr->buildclk = get_clock();
+	cqr->status = DASD_CQR_FILLED;
+	return cqr;
+}
+
+static int prepare_itcw(struct itcw *itcw,
+			unsigned int trk, unsigned int totrk, int cmd,
+			struct dasd_device *basedev,
+			struct dasd_device *startdev,
+			unsigned int rec_on_trk, int count,
+			unsigned int blksize,
+			unsigned int total_data_size,
+			unsigned int tlf,
+			unsigned int blk_per_trk)
+{
+	struct PFX_eckd_data pfxdata;
+	struct dasd_eckd_private *basepriv, *startpriv;
+	struct DE_eckd_data *dedata;
+	struct LRE_eckd_data *lredata;
+	struct dcw *dcw;
+
+	u32 begcyl, endcyl;
+	u16 heads, beghead, endhead;
+	u8 pfx_cmd;
+
+	int rc = 0;
+	int sector = 0;
+	int dn, d;
+
+
+	/* setup prefix data */
+	basepriv = (struct dasd_eckd_private *) basedev->private;
+	startpriv = (struct dasd_eckd_private *) startdev->private;
+	dedata = &pfxdata.define_extent;
+	lredata = &pfxdata.locate_record;
+
+	memset(&pfxdata, 0, sizeof(pfxdata));
+	pfxdata.format = 1; /* PFX with LRE */
+	pfxdata.base_address = basepriv->ned->unit_addr;
+	pfxdata.base_lss = basepriv->ned->ID;
+	pfxdata.validity.define_extent = 1;
+
+	/* private uid is kept up to date, conf_data may be outdated */
+	if (startpriv->uid.type != UA_BASE_DEVICE) {
+		pfxdata.validity.verify_base = 1;
+		if (startpriv->uid.type == UA_HYPER_PAV_ALIAS)
+			pfxdata.validity.hyper_pav = 1;
+	}
+
+	switch (cmd) {
+	case DASD_ECKD_CCW_READ_TRACK_DATA:
+		dedata->mask.perm = 0x1;
+		dedata->attributes.operation = basepriv->attrib.operation;
+		dedata->blk_size = blksize;
+		dedata->ga_extended |= 0x42;
+		lredata->operation.orientation = 0x0;
+		lredata->operation.operation = 0x0C;
+		lredata->auxiliary.check_bytes = 0x01;
+		pfx_cmd = DASD_ECKD_CCW_PFX_READ;
+		break;
+	case DASD_ECKD_CCW_WRITE_TRACK_DATA:
+		dedata->mask.perm = 0x02;
+		dedata->attributes.operation = basepriv->attrib.operation;
+		dedata->blk_size = blksize;
+		rc = check_XRC_on_prefix(&pfxdata, basedev);
+		dedata->ga_extended |= 0x42;
+		lredata->operation.orientation = 0x0;
+		lredata->operation.operation = 0x3F;
+		lredata->extended_operation = 0x23;
+		lredata->auxiliary.check_bytes = 0x2;
+		pfx_cmd = DASD_ECKD_CCW_PFX;
+		break;
+	default:
+		DBF_DEV_EVENT(DBF_ERR, basedev,
+			      "prepare itcw, unknown opcode 0x%x", cmd);
+		BUG();
+		break;
+	}
+	if (rc)
+		return rc;
+
+	dedata->attributes.mode = 0x3;	/* ECKD */
+
+	heads = basepriv->rdc_data.trk_per_cyl;
+	begcyl = trk / heads;
+	beghead = trk % heads;
+	endcyl = totrk / heads;
+	endhead = totrk % heads;
+
+	/* check for sequential prestage - enhance cylinder range */
+	if (dedata->attributes.operation == DASD_SEQ_PRESTAGE ||
+	    dedata->attributes.operation == DASD_SEQ_ACCESS) {
+
+		if (endcyl + basepriv->attrib.nr_cyl < basepriv->real_cyl)
+			endcyl += basepriv->attrib.nr_cyl;
+		else
+			endcyl = (basepriv->real_cyl - 1);
+	}
+
+	set_ch_t(&dedata->beg_ext, begcyl, beghead);
+	set_ch_t(&dedata->end_ext, endcyl, endhead);
+
+	dedata->ep_format = 0x20; /* records per track is valid */
+	dedata->ep_rec_per_track = blk_per_trk;
+
+	if (rec_on_trk) {
+		switch (basepriv->rdc_data.dev_type) {
+		case 0x3390:
+			dn = ceil_quot(blksize + 6, 232);
+			d = 9 + ceil_quot(blksize + 6 * (dn + 1), 34);
+			sector = (49 + (rec_on_trk - 1) * (10 + d)) / 8;
+			break;
+		case 0x3380:
+			d = 7 + ceil_quot(blksize + 12, 32);
+			sector = (39 + (rec_on_trk - 1) * (8 + d)) / 7;
+			break;
+		}
+	}
+
+	lredata->auxiliary.length_valid = 1;
+	lredata->auxiliary.length_scope = 1;
+	lredata->auxiliary.imbedded_ccw_valid = 1;
+	lredata->length = tlf;
+	lredata->imbedded_ccw = cmd;
+	lredata->count = count;
+	lredata->sector = sector;
+	set_ch_t(&lredata->seek_addr, begcyl, beghead);
+	lredata->search_arg.cyl = lredata->seek_addr.cyl;
+	lredata->search_arg.head = lredata->seek_addr.head;
+	lredata->search_arg.record = rec_on_trk;
+
+	dcw = itcw_add_dcw(itcw, pfx_cmd, 0,
+		     &pfxdata, sizeof(pfxdata), total_data_size);
+
+	return rc;
+}
+
+static struct dasd_ccw_req *dasd_eckd_build_cp_tpm_track(
+					       struct dasd_device *startdev,
+					       struct dasd_block *block,
+					       struct request *req,
+					       sector_t first_rec,
+					       sector_t last_rec,
+					       sector_t first_trk,
+					       sector_t last_trk,
+					       unsigned int first_offs,
+					       unsigned int last_offs,
+					       unsigned int blk_per_trk,
+					       unsigned int blksize)
+{
+	struct dasd_eckd_private *private;
+	struct dasd_ccw_req *cqr;
+	struct req_iterator iter;
+	struct bio_vec *bv;
+	char *dst;
+	unsigned int trkcount, ctidaw;
+	unsigned char cmd;
+	struct dasd_device *basedev;
+	unsigned int tlf;
+	struct itcw *itcw;
+	struct tidaw *last_tidaw = NULL;
+	int itcw_op;
+	size_t itcw_size;
+
+	basedev = block->base;
+	private = (struct dasd_eckd_private *) basedev->private;
+	if (rq_data_dir(req) == READ) {
+		cmd = DASD_ECKD_CCW_READ_TRACK_DATA;
+		itcw_op = ITCW_OP_READ;
+	} else if (rq_data_dir(req) == WRITE) {
+		cmd = DASD_ECKD_CCW_WRITE_TRACK_DATA;
+		itcw_op = ITCW_OP_WRITE;
+	} else
+		return ERR_PTR(-EINVAL);
+
+	/* trackbased I/O needs address all memory via TIDAWs,
+	 * not just for 64 bit addresses. This allows us to map
+	 * each segment directly to one tidaw.
+	 */
+	trkcount = last_trk - first_trk + 1;
+	ctidaw = 0;
+	rq_for_each_segment(bv, req, iter) {
+		++ctidaw;
+	}
+
+	/* Allocate the ccw request. */
+	itcw_size = itcw_calc_size(0, ctidaw, 0);
+	cqr = dasd_smalloc_request(dasd_eckd_discipline.name,
+				   0, itcw_size, startdev);
+	if (IS_ERR(cqr))
+		return cqr;
+
+	cqr->cpmode = 1;
+	cqr->startdev = startdev;
+	cqr->memdev = startdev;
+	cqr->block = block;
+	cqr->expires = 100*HZ;
+	cqr->buildclk = get_clock();
+	cqr->status = DASD_CQR_FILLED;
+	cqr->retries = 10;
+
+	/* transfer length factor: how many bytes to read from the last track */
+	if (first_trk == last_trk)
+		tlf = last_offs - first_offs + 1;
+	else
+		tlf = last_offs + 1;
+	tlf *= blksize;
+
+	itcw = itcw_init(cqr->data, itcw_size, itcw_op, 0, ctidaw, 0);
+	cqr->cpaddr = itcw_get_tcw(itcw);
+
+	if (prepare_itcw(itcw, first_trk, last_trk,
+			 cmd, basedev, startdev,
+			 first_offs + 1,
+			 trkcount, blksize,
+			 (last_rec - first_rec + 1) * blksize,
+			 tlf, blk_per_trk) == -EAGAIN) {
+		/* Clock not in sync and XRC is enabled.
+		 * Try again later.
+		 */
+		dasd_sfree_request(cqr, startdev);
+		return ERR_PTR(-EAGAIN);
+	}
+
+	/*
+	 * A tidaw can address 4k of memory, but must not cross page boundaries
+	 * We can let the block layer handle this by setting
+	 * blk_queue_segment_boundary to page boundaries and
+	 * blk_max_segment_size to page size when setting up the request queue.
+	 */
+	rq_for_each_segment(bv, req, iter) {
+		dst = page_address(bv->bv_page) + bv->bv_offset;
+		last_tidaw = itcw_add_tidaw(itcw, 0x00, dst, bv->bv_len);
+		if (IS_ERR(last_tidaw))
+			return (struct dasd_ccw_req *)last_tidaw;
+	}
+
+	last_tidaw->flags |= 0x80;
+	itcw_finalize(itcw);
+
+	if (blk_noretry_request(req) ||
+	    block->base->features & DASD_FEATURE_FAILFAST)
+		set_bit(DASD_CQR_FLAGS_FAILFAST, &cqr->flags);
+	cqr->startdev = startdev;
+	cqr->memdev = startdev;
+	cqr->block = block;
+	cqr->expires = 5 * 60 * HZ;	/* 5 minutes */
+	cqr->lpm = private->path_data.ppm;
+	cqr->retries = 256;
+	cqr->buildclk = get_clock();
+	cqr->status = DASD_CQR_FILLED;
+	return cqr;
+}
+
+static struct dasd_ccw_req *dasd_eckd_build_cp(struct dasd_device *startdev,
+					       struct dasd_block *block,
+					       struct request *req)
+{
+	int tpm, cmdrtd, cmdwtd;
+	int use_prefix;
+
+	struct dasd_eckd_private *private;
+	int fcx_in_css, fcx_in_gneq, fcx_in_features;
+	struct dasd_device *basedev;
+	sector_t first_rec, last_rec;
+	sector_t first_trk, last_trk;
+	unsigned int first_offs, last_offs;
+	unsigned int blk_per_trk, blksize;
+	int cdlspecial;
+	struct dasd_ccw_req *cqr;
+
+	basedev = block->base;
+	private = (struct dasd_eckd_private *) basedev->private;
+
+	/* Calculate number of blocks/records per track. */
+	blksize = block->bp_block;
+	blk_per_trk = recs_per_track(&private->rdc_data, 0, blksize);
+	/* Calculate record id of first and last block. */
+	first_rec = first_trk = req->sector >> block->s2b_shift;
+	first_offs = sector_div(first_trk, blk_per_trk);
+	last_rec = last_trk =
+		(req->sector + req->nr_sectors - 1) >> block->s2b_shift;
+	last_offs = sector_div(last_trk, blk_per_trk);
+	cdlspecial = (private->uses_cdl && first_rec < 2*blk_per_trk);
+
+	/* is transport mode supported ? */
+	fcx_in_css = css_general_characteristics.fcx;
+	fcx_in_gneq = private->gneq->reserved2[7] & 0x04;
+	fcx_in_features = private->features.feature[40] & 0x80;
+	tpm = fcx_in_css && fcx_in_gneq && fcx_in_features;
+
+	/* is read track data and write track data in command mode supported? */
+	cmdrtd = private->features.feature[9] & 0x20;
+	cmdwtd = private->features.feature[12] & 0x40;
+	use_prefix = private->features.feature[8] & 0x01;
+
+	cqr = NULL;
+	if (cdlspecial || dasd_page_cache) {
+		/* do nothing, just fall through to the cmd mode single case */
+	} else if (!dasd_nofcx && tpm && (first_trk == last_trk)) {
+		cqr = dasd_eckd_build_cp_tpm_track(startdev, block, req,
+						    first_rec, last_rec,
+						    first_trk, last_trk,
+						    first_offs, last_offs,
+						    blk_per_trk, blksize);
+		if (IS_ERR(cqr) && PTR_ERR(cqr) != -EAGAIN)
+			cqr = NULL;
+	} else if (use_prefix &&
+		   (((rq_data_dir(req) == READ) && cmdrtd) ||
+		    ((rq_data_dir(req) == WRITE) && cmdwtd))) {
+		cqr = dasd_eckd_build_cp_cmd_track(startdev, block, req,
+						   first_rec, last_rec,
+						   first_trk, last_trk,
+						   first_offs, last_offs,
+						   blk_per_trk, blksize);
+		if (IS_ERR(cqr) && PTR_ERR(cqr) != -EAGAIN)
+			cqr = NULL;
+	}
+	if (!cqr)
+		cqr = dasd_eckd_build_cp_cmd_single(startdev, block, req,
+						    first_rec, last_rec,
+						    first_trk, last_trk,
+						    first_offs, last_offs,
+						    blk_per_trk, blksize);
+	return cqr;
+}
+
 static int
 dasd_eckd_free_cp(struct dasd_ccw_req *cqr, struct request *req)
 {
@@ -1767,7 +2448,7 @@ out:
 }
 
 /*
- * Modify ccw chain in cqr so it can be started on a base device.
+ * Modify ccw/tcw in cqr so it can be started on a base device.
  *
  * Note that this is not enough to restart the cqr!
  * Either reset cqr->startdev as well (summary unit check handling)
@@ -1777,13 +2458,24 @@ void dasd_eckd_reset_ccw_to_base_io(struct dasd_ccw_req *cqr)
 {
 	struct ccw1 *ccw;
 	struct PFX_eckd_data *pfxdata;
-
-	ccw = cqr->cpaddr;
-	pfxdata = cqr->data;
-
-	if (ccw->cmd_code == DASD_ECKD_CCW_PFX) {
+	struct tcw *tcw;
+	struct tccb *tccb;
+	struct dcw *dcw;
+
+	if (cqr->cpmode == 1) {
+		tcw = cqr->cpaddr;
+		tccb = tcw_get_tccb(tcw);
+		dcw = (struct dcw *)&tccb->tca[0];
+		pfxdata = (struct PFX_eckd_data *)&dcw->cd[0];
 		pfxdata->validity.verify_base = 0;
 		pfxdata->validity.hyper_pav = 0;
+	} else {
+		ccw = cqr->cpaddr;
+		pfxdata = cqr->data;
+		if (ccw->cmd_code == DASD_ECKD_CCW_PFX) {
+			pfxdata->validity.verify_base = 0;
+			pfxdata->validity.hyper_pav = 0;
+		}
 	}
 }
 
@@ -1861,6 +2553,7 @@ dasd_eckd_release(struct dasd_device *device)
 {
 	struct dasd_ccw_req *cqr;
 	int rc;
+	struct ccw1 *ccw;
 
 	if (!capable(CAP_SYS_ADMIN))
 		return -EACCES;
@@ -1868,14 +2561,15 @@ dasd_eckd_release(struct dasd_device *device)
 	cqr = dasd_smalloc_request(dasd_eckd_discipline.name,
 				   1, 32, device);
 	if (IS_ERR(cqr)) {
-		DEV_MESSAGE(KERN_WARNING, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "Could not allocate initialization request");
 		return PTR_ERR(cqr);
 	}
-	cqr->cpaddr->cmd_code = DASD_ECKD_CCW_RELEASE;
-        cqr->cpaddr->flags |= CCW_FLAG_SLI;
-        cqr->cpaddr->count = 32;
-	cqr->cpaddr->cda = (__u32)(addr_t) cqr->data;
+	ccw = cqr->cpaddr;
+	ccw->cmd_code = DASD_ECKD_CCW_RELEASE;
+	ccw->flags |= CCW_FLAG_SLI;
+	ccw->count = 32;
+	ccw->cda = (__u32)(addr_t) cqr->data;
 	cqr->startdev = device;
 	cqr->memdev = device;
 	clear_bit(DASD_CQR_FLAGS_USE_ERP, &cqr->flags);
@@ -1902,6 +2596,7 @@ dasd_eckd_reserve(struct dasd_device *device)
 {
 	struct dasd_ccw_req *cqr;
 	int rc;
+	struct ccw1 *ccw;
 
 	if (!capable(CAP_SYS_ADMIN))
 		return -EACCES;
@@ -1909,14 +2604,15 @@ dasd_eckd_reserve(struct dasd_device *device)
 	cqr = dasd_smalloc_request(dasd_eckd_discipline.name,
 				   1, 32, device);
 	if (IS_ERR(cqr)) {
-		DEV_MESSAGE(KERN_WARNING, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "Could not allocate initialization request");
 		return PTR_ERR(cqr);
 	}
-	cqr->cpaddr->cmd_code = DASD_ECKD_CCW_RESERVE;
-        cqr->cpaddr->flags |= CCW_FLAG_SLI;
-        cqr->cpaddr->count = 32;
-	cqr->cpaddr->cda = (__u32)(addr_t) cqr->data;
+	ccw = cqr->cpaddr;
+	ccw->cmd_code = DASD_ECKD_CCW_RESERVE;
+	ccw->flags |= CCW_FLAG_SLI;
+	ccw->count = 32;
+	ccw->cda = (__u32)(addr_t) cqr->data;
 	cqr->startdev = device;
 	cqr->memdev = device;
 	clear_bit(DASD_CQR_FLAGS_USE_ERP, &cqr->flags);
@@ -1942,6 +2638,7 @@ dasd_eckd_steal_lock(struct dasd_device *device)
 {
 	struct dasd_ccw_req *cqr;
 	int rc;
+	struct ccw1 *ccw;
 
 	if (!capable(CAP_SYS_ADMIN))
 		return -EACCES;
@@ -1949,14 +2646,15 @@ dasd_eckd_steal_lock(struct dasd_device *device)
 	cqr = dasd_smalloc_request(dasd_eckd_discipline.name,
 				   1, 32, device);
 	if (IS_ERR(cqr)) {
-		DEV_MESSAGE(KERN_WARNING, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "Could not allocate initialization request");
 		return PTR_ERR(cqr);
 	}
-	cqr->cpaddr->cmd_code = DASD_ECKD_CCW_SLCK;
-        cqr->cpaddr->flags |= CCW_FLAG_SLI;
-        cqr->cpaddr->count = 32;
-	cqr->cpaddr->cda = (__u32)(addr_t) cqr->data;
+	ccw = cqr->cpaddr;
+	ccw->cmd_code = DASD_ECKD_CCW_SLCK;
+	ccw->flags |= CCW_FLAG_SLI;
+	ccw->count = 32;
+	ccw->cda = (__u32)(addr_t) cqr->data;
 	cqr->startdev = device;
 	cqr->memdev = device;
 	clear_bit(DASD_CQR_FLAGS_USE_ERP, &cqr->flags);
@@ -1990,7 +2688,7 @@ dasd_eckd_performance(struct dasd_device *device, void __user *argp)
 				    sizeof(struct dasd_rssd_perf_stats_t)),
 				   device);
 	if (IS_ERR(cqr)) {
-		DEV_MESSAGE(KERN_WARNING, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "Could not allocate initialization request");
 		return PTR_ERR(cqr);
 	}
@@ -2080,9 +2778,9 @@ dasd_eckd_set_attrib(struct dasd_device *device, void __user *argp)
 		return -EFAULT;
 	private->attrib = attrib;
 
-	DEV_MESSAGE(KERN_INFO, device,
-		    "cache operation mode set to %x (%i cylinder prestage)",
-		    private->attrib.operation, private->attrib.nr_cyl);
+	dev_info(&device->cdev->dev,
+		 "The DASD cache mode was set to %x (%i cylinder prestage)\n",
+		 private->attrib.operation, private->attrib.nr_cyl);
 	return 0;
 }
 
@@ -2133,7 +2831,7 @@ static int dasd_symm_io(struct dasd_device *device, void __user *argp)
 	/* setup CCWs for PSF + RSSD */
 	cqr = dasd_smalloc_request("ECKD", 2 , 0, device);
 	if (IS_ERR(cqr)) {
-		DEV_MESSAGE(KERN_WARNING, device, "%s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			"Could not allocate initialization request");
 		rc = PTR_ERR(cqr);
 		goto out_free;
@@ -2242,11 +2940,54 @@ dasd_eckd_dump_ccw_range(struct ccw1 *from, struct ccw1 *to, char *page)
 	return len;
 }
 
+static void
+dasd_eckd_dump_sense_dbf(struct dasd_device *device, struct dasd_ccw_req *req,
+			 struct irb *irb, char *reason)
+{
+	u64 *sense;
+	int sl;
+	struct tsb *tsb;
+
+	sense = NULL;
+	tsb = NULL;
+	if (req && scsw_is_tm(&req->irb.scsw)) {
+		if (irb->scsw.tm.tcw)
+			tsb = tcw_get_tsb(
+				(struct tcw *)(unsigned long)irb->scsw.tm.tcw);
+		if (tsb && (irb->scsw.tm.fcxs == 0x01)) {
+			switch (tsb->flags & 0x07) {
+			case 1:	/* tsa_iostat */
+				sense = (u64 *)tsb->tsa.iostat.sense;
+			break;
+			case 2: /* ts_ddpc */
+				sense = (u64 *)tsb->tsa.ddpc.sense;
+			break;
+			case 3: /* tsa_intrg */
+			break;
+			}
+		}
+	} else {
+		if (irb->esw.esw0.erw.cons)
+			sense = (u64 *)irb->ecw;
+	}
+	if (sense) {
+		for (sl = 0; sl < 4; sl++) {
+			DBF_DEV_EVENT(DBF_EMERG, device,
+				      "%s: %016llx %016llx %016llx %016llx",
+				      reason, sense[0], sense[1], sense[2],
+				      sense[3]);
+		}
+	} else {
+		DBF_DEV_EVENT(DBF_EMERG, device, "%s",
+			      "SORRY - NO VALID SENSE AVAILABLE\n");
+	}
+}
+
 /*
  * Print sense data and related channel program.
  * Parts are printed because printk buffer is only 1024 bytes.
  */
-static void dasd_eckd_dump_sense(struct dasd_device *device,
+static void dasd_eckd_dump_sense_ccw(struct dasd_device *device,
 				 struct dasd_ccw_req *req, struct irb *irb)
 {
 	char *page;
@@ -2255,8 +2996,8 @@ static void dasd_eckd_dump_sense(struct dasd_device *device,
 
 	page = (char *) get_zeroed_page(GFP_ATOMIC);
 	if (page == NULL) {
-		DEV_MESSAGE(KERN_ERR, device, " %s",
-			    "No memory to dump sense data");
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
+			      "No memory to dump sense data\n");
 		return;
 	}
 	/* dump the sense data */
@@ -2265,7 +3006,7 @@ static void dasd_eckd_dump_sense(struct dasd_device *device,
 		      dev_name(&device->cdev->dev));
 	len += sprintf(page + len, KERN_ERR PRINTK_HEADER
 		       " in req: %p CS: 0x%02X DS: 0x%02X\n", req,
-		       irb->scsw.cmd.cstat, irb->scsw.cmd.dstat);
+		       scsw_cstat(&irb->scsw), scsw_dstat(&irb->scsw));
 	len += sprintf(page + len, KERN_ERR PRINTK_HEADER
 		       " device %s: Failing CCW: %p\n",
 		       dev_name(&device->cdev->dev),
@@ -2341,6 +3082,147 @@ static void dasd_eckd_dump_sense(struct dasd_device *device,
 	free_page((unsigned long) page);
 }
 
+
+/*
+ * Print sense data from a tcw.
+ */
+static void dasd_eckd_dump_sense_tcw(struct dasd_device *device,
+				 struct dasd_ccw_req *req, struct irb *irb)
+{
+	char *page;
+	int len, sl, sct, residual;
+
+	struct tsb *tsb;
+	u8 *sense;
+
+
+	page = (char *) get_zeroed_page(GFP_ATOMIC);
+	if (page == NULL) {
+		DBF_DEV_EVENT(DBF_WARNING, device, " %s",
+			    "No memory to dump sense data");
+		return;
+	}
+	/* dump the sense data */
+	len = sprintf(page,  KERN_ERR PRINTK_HEADER
+		      " I/O status report for device %s:\n",
+		      dev_name(&device->cdev->dev));
+	len += sprintf(page + len, KERN_ERR PRINTK_HEADER
+		       " in req: %p CS: 0x%02X DS: 0x%02X "
+		       "fcxs: 0x%02X schxs: 0x%02X\n", req,
+		       scsw_cstat(&irb->scsw), scsw_dstat(&irb->scsw),
+		       irb->scsw.tm.fcxs, irb->scsw.tm.schxs);
+	len += sprintf(page + len, KERN_ERR PRINTK_HEADER
+		       " device %s: Failing TCW: %p\n",
+		       dev_name(&device->cdev->dev),
+		       (void *) (addr_t) irb->scsw.tm.tcw);
+
+	tsb = NULL;
+	sense = NULL;
+	if (irb->scsw.tm.tcw)
+		tsb = tcw_get_tsb(
+			(struct tcw *)(unsigned long)irb->scsw.tm.tcw);
+
+	if (tsb && (irb->scsw.tm.fcxs == 0x01)) {
+		len += sprintf(page + len, KERN_ERR PRINTK_HEADER
+			       " tsb->length %d\n", tsb->length);
+		len += sprintf(page + len, KERN_ERR PRINTK_HEADER
+			       " tsb->flags %x\n", tsb->flags);
+		len += sprintf(page + len, KERN_ERR PRINTK_HEADER
+			       " tsb->dcw_offset %d\n", tsb->dcw_offset);
+		len += sprintf(page + len, KERN_ERR PRINTK_HEADER
+			       " tsb->count %d\n", tsb->count);
+		residual = tsb->count - 28;
+		len += sprintf(page + len, KERN_ERR PRINTK_HEADER
+			       " residual %d\n", residual);
+
+		switch (tsb->flags & 0x07) {
+		case 1:	/* tsa_iostat */
+			len += sprintf(page + len, KERN_ERR PRINTK_HEADER
+			       " tsb->tsa.iostat.dev_time %d\n",
+				       tsb->tsa.iostat.dev_time);
+			len += sprintf(page + len, KERN_ERR PRINTK_HEADER
+			       " tsb->tsa.iostat.def_time %d\n",
+				       tsb->tsa.iostat.def_time);
+			len += sprintf(page + len, KERN_ERR PRINTK_HEADER
+			       " tsb->tsa.iostat.queue_time %d\n",
+				       tsb->tsa.iostat.queue_time);
+			len += sprintf(page + len, KERN_ERR PRINTK_HEADER
+			       " tsb->tsa.iostat.dev_busy_time %d\n",
+				       tsb->tsa.iostat.dev_busy_time);
+			len += sprintf(page + len, KERN_ERR PRINTK_HEADER
+			       " tsb->tsa.iostat.dev_act_time %d\n",
+				       tsb->tsa.iostat.dev_act_time);
+			sense = tsb->tsa.iostat.sense;
+			break;
+		case 2: /* ts_ddpc */
+			len += sprintf(page + len, KERN_ERR PRINTK_HEADER
+			       " tsb->tsa.ddpc.rc %d\n", tsb->tsa.ddpc.rc);
+			len += sprintf(page + len, KERN_ERR PRINTK_HEADER
+			       " tsb->tsa.ddpc.rcq:  ");
+			for (sl = 0; sl < 16; sl++) {
+				for (sct = 0; sct < 8; sct++) {
+					len += sprintf(page + len, " %02x",
+						       tsb->tsa.ddpc.rcq[sl]);
+				}
+				len += sprintf(page + len, "\n");
+			}
+			sense = tsb->tsa.ddpc.sense;
+			break;
+		case 3: /* tsa_intrg */
+			len += sprintf(page + len, KERN_ERR PRINTK_HEADER
+				      " tsb->tsa.intrg.: not supportet yet \n");
+			break;
+		}
+
+		if (sense) {
+			for (sl = 0; sl < 4; sl++) {
+				len += sprintf(page + len,
+					       KERN_ERR PRINTK_HEADER
+					       " Sense(hex) %2d-%2d:",
+					       (8 * sl), ((8 * sl) + 7));
+				for (sct = 0; sct < 8; sct++) {
+					len += sprintf(page + len, " %02x",
+						       sense[8 * sl + sct]);
+				}
+				len += sprintf(page + len, "\n");
+			}
+
+			if (sense[27] & DASD_SENSE_BIT_0) {
+				/* 24 Byte Sense Data */
+				sprintf(page + len, KERN_ERR PRINTK_HEADER
+					" 24 Byte: %x MSG %x, "
+					"%s MSGb to SYSOP\n",
+					sense[7] >> 4, sense[7] & 0x0f,
+					sense[1] & 0x10 ? "" : "no");
+			} else {
+				/* 32 Byte Sense Data */
+				sprintf(page + len, KERN_ERR PRINTK_HEADER
+					" 32 Byte: Format: %x "
+					"Exception class %x\n",
+					sense[6] & 0x0f, sense[22] >> 4);
+			}
+		} else {
+			sprintf(page + len, KERN_ERR PRINTK_HEADER
+				" SORRY - NO VALID SENSE AVAILABLE\n");
+		}
+	} else {
+		sprintf(page + len, KERN_ERR PRINTK_HEADER
+			" SORRY - NO TSB DATA AVAILABLE\n");
+	}
+	printk("%s", page);
+	free_page((unsigned long) page);
+}
+
+static void dasd_eckd_dump_sense(struct dasd_device *device,
+				 struct dasd_ccw_req *req, struct irb *irb)
+{
+	if (req && scsw_is_tm(&req->irb.scsw))
+		dasd_eckd_dump_sense_tcw(device, req, irb);
+	else
+		dasd_eckd_dump_sense_ccw(device, req, irb);
+}
+
+
 /*
  * max_blocks is dependent on the amount of storage that is available
  * in the static io buffer for each device. Currently each device has
@@ -2375,6 +3257,7 @@ static struct dasd_discipline dasd_eckd_discipline = {
 	.build_cp = dasd_eckd_build_alias_cp,
 	.free_cp = dasd_eckd_free_alias_cp,
 	.dump_sense = dasd_eckd_dump_sense,
+	.dump_sense_dbf = dasd_eckd_dump_sense_dbf,
 	.fill_info = dasd_eckd_fill_info,
 	.ioctl = dasd_eckd_ioctl,
 };
diff --git a/drivers/s390/block/dasd_eckd.h b/drivers/s390/block/dasd_eckd.h
index 2476f87d21d..ad45bcac3ce 100644
--- a/drivers/s390/block/dasd_eckd.h
+++ b/drivers/s390/block/dasd_eckd.h
@@ -38,8 +38,11 @@
 #define DASD_ECKD_CCW_RELEASE		 0x94
 #define DASD_ECKD_CCW_READ_CKD_MT	 0x9e
 #define DASD_ECKD_CCW_WRITE_CKD_MT	 0x9d
+#define DASD_ECKD_CCW_WRITE_TRACK_DATA	 0xA5
+#define DASD_ECKD_CCW_READ_TRACK_DATA	 0xA6
 #define DASD_ECKD_CCW_RESERVE		 0xB4
 #define DASD_ECKD_CCW_PFX		 0xE7
+#define DASD_ECKD_CCW_PFX_READ		 0xEA
 #define DASD_ECKD_CCW_RSCK		 0xF9
 
 /*
@@ -48,6 +51,11 @@
 #define PSF_ORDER_PRSSD 0x18
 #define PSF_ORDER_SSC	0x1D
 
+/*
+ * Size that is reportet for large volumes in the old 16-bit no_cyl field
+ */
+#define LV_COMPAT_CYL 0xFFFE
+
 /*****************************************************************************
  * SECTION: Type Definitions
  ****************************************************************************/
@@ -118,7 +126,9 @@ struct DE_eckd_data {
 	unsigned long long ep_sys_time; /* Ext Parameter - System Time Stamp */
 	__u8 ep_format;        /* Extended Parameter format byte       */
 	__u8 ep_prio;          /* Extended Parameter priority I/O byte */
-	__u8 ep_reserved[6];   /* Extended Parameter Reserved          */
+	__u8 ep_reserved1;     /* Extended Parameter Reserved	       */
+	__u8 ep_rec_per_track; /* Number of records on a track	       */
+	__u8 ep_reserved[4];   /* Extended Parameter Reserved	       */
 } __attribute__ ((packed));
 
 struct LO_eckd_data {
@@ -139,11 +149,37 @@ struct LO_eckd_data {
 	__u16 length;
 } __attribute__ ((packed));
 
+struct LRE_eckd_data {
+	struct {
+		unsigned char orientation:2;
+		unsigned char operation:6;
+	} __attribute__ ((packed)) operation;
+	struct {
+		unsigned char length_valid:1;
+		unsigned char length_scope:1;
+		unsigned char imbedded_ccw_valid:1;
+		unsigned char check_bytes:2;
+		unsigned char imbedded_count_valid:1;
+		unsigned char reserved:1;
+		unsigned char read_count_suffix:1;
+	} __attribute__ ((packed)) auxiliary;
+	__u8 imbedded_ccw;
+	__u8 count;
+	struct ch_t seek_addr;
+	struct chr_t search_arg;
+	__u8 sector;
+	__u16 length;
+	__u8 imbedded_count;
+	__u8 extended_operation;
+	__u16 extended_parameter_length;
+	__u8 extended_parameter[0];
+} __attribute__ ((packed));
+
 /* Prefix data for format 0x00 and 0x01 */
 struct PFX_eckd_data {
 	unsigned char format;
 	struct {
-		unsigned char define_extend:1;
+		unsigned char define_extent:1;
 		unsigned char time_stamp:1;
 		unsigned char verify_base:1;
 		unsigned char hyper_pav:1;
@@ -153,9 +189,8 @@ struct PFX_eckd_data {
 	__u8 aux;
 	__u8 base_lss;
 	__u8 reserved[7];
-	struct DE_eckd_data define_extend;
-	struct LO_eckd_data locate_record;
-	__u8 LO_extended_data[4];
+	struct DE_eckd_data define_extent;
+	struct LRE_eckd_data locate_record;
 } __attribute__ ((packed));
 
 struct dasd_eckd_characteristics {
@@ -228,7 +263,8 @@ struct dasd_eckd_characteristics {
 	__u8 factor7;
 	__u8 factor8;
 	__u8 reserved2[3];
-	__u8 reserved3[10];
+	__u8 reserved3[6];
+	__u32 long_no_cyl;
 } __attribute__ ((packed));
 
 /* elements of the configuration data */
@@ -406,6 +442,7 @@ struct dasd_eckd_private {
 	int uses_cdl;
 	struct attrib_data_t attrib;	/* e.g. cache operations */
 	struct dasd_rssd_features features;
+	u32 real_cyl;
 
 	/* alias managemnet */
 	struct dasd_uid uid;
diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c
index f8e05ce9862..c24c8c30380 100644
--- a/drivers/s390/block/dasd_eer.c
+++ b/drivers/s390/block/dasd_eer.c
@@ -6,6 +6,8 @@
  *  Author(s): Stefan Weinhuber <wein@de.ibm.com>
  */
 
+#define KMSG_COMPONENT "dasd"
+
 #include <linux/init.h>
 #include <linux/fs.h>
 #include <linux/kernel.h>
@@ -297,11 +299,12 @@ static void dasd_eer_write_standard_trigger(struct dasd_device *device,
 	struct dasd_eer_header header;
 	unsigned long flags;
 	struct eerbuffer *eerb;
+	char *sense;
 
 	/* go through cqr chain and count the valid sense data sets */
 	data_size = 0;
 	for (temp_cqr = cqr; temp_cqr; temp_cqr = temp_cqr->refers)
-		if (temp_cqr->irb.esw.esw0.erw.cons)
+		if (dasd_get_sense(&temp_cqr->irb))
 			data_size += 32;
 
 	header.total_size = sizeof(header) + data_size + 4; /* "EOR" */
@@ -316,9 +319,11 @@ static void dasd_eer_write_standard_trigger(struct dasd_device *device,
 	list_for_each_entry(eerb, &bufferlist, list) {
 		dasd_eer_start_record(eerb, header.total_size);
 		dasd_eer_write_buffer(eerb, (char *) &header, sizeof(header));
-		for (temp_cqr = cqr; temp_cqr; temp_cqr = temp_cqr->refers)
-			if (temp_cqr->irb.esw.esw0.erw.cons)
-				dasd_eer_write_buffer(eerb, cqr->irb.ecw, 32);
+		for (temp_cqr = cqr; temp_cqr; temp_cqr = temp_cqr->refers) {
+			sense = dasd_get_sense(&temp_cqr->irb);
+			if (sense)
+				dasd_eer_write_buffer(eerb, sense, 32);
+		}
 		dasd_eer_write_buffer(eerb, "EOR", 4);
 	}
 	spin_unlock_irqrestore(&bufferlock, flags);
@@ -451,6 +456,7 @@ int dasd_eer_enable(struct dasd_device *device)
 {
 	struct dasd_ccw_req *cqr;
 	unsigned long flags;
+	struct ccw1 *ccw;
 
 	if (device->eer_cqr)
 		return 0;
@@ -468,10 +474,11 @@ int dasd_eer_enable(struct dasd_device *device)
 	cqr->expires = 10 * HZ;
 	clear_bit(DASD_CQR_FLAGS_USE_ERP, &cqr->flags);
 
-	cqr->cpaddr->cmd_code = DASD_ECKD_CCW_SNSS;
-	cqr->cpaddr->count = SNSS_DATA_SIZE;
-	cqr->cpaddr->flags = 0;
-	cqr->cpaddr->cda = (__u32)(addr_t) cqr->data;
+	ccw = cqr->cpaddr;
+	ccw->cmd_code = DASD_ECKD_CCW_SNSS;
+	ccw->count = SNSS_DATA_SIZE;
+	ccw->flags = 0;
+	ccw->cda = (__u32)(addr_t) cqr->data;
 
 	cqr->buildclk = get_clock();
 	cqr->status = DASD_CQR_FILLED;
@@ -534,7 +541,7 @@ static int dasd_eer_open(struct inode *inp, struct file *filp)
 	if (eerb->buffer_page_count < 1 ||
 	    eerb->buffer_page_count > INT_MAX / PAGE_SIZE) {
 		kfree(eerb);
-		MESSAGE(KERN_WARNING, "can't open device since module "
+		DBF_EVENT(DBF_WARNING, "can't open device since module "
 			"parameter eer_pages is smaller than 1 or"
 			" bigger than %d", (int)(INT_MAX / PAGE_SIZE));
 		unlock_kernel();
@@ -687,7 +694,7 @@ int __init dasd_eer_init(void)
 	if (rc) {
 		kfree(dasd_eer_dev);
 		dasd_eer_dev = NULL;
-		MESSAGE(KERN_ERR, "%s", "dasd_eer_init could not "
+		DBF_EVENT(DBF_ERR, "%s", "dasd_eer_init could not "
 		       "register misc device");
 		return rc;
 	}
diff --git a/drivers/s390/block/dasd_erp.c b/drivers/s390/block/dasd_erp.c
index 8f10000851a..d970ce2814b 100644
--- a/drivers/s390/block/dasd_erp.c
+++ b/drivers/s390/block/dasd_erp.c
@@ -9,6 +9,8 @@
  *
  */
 
+#define KMSG_COMPONENT "dasd"
+
 #include <linux/ctype.h>
 #include <linux/init.h>
 
@@ -91,14 +93,14 @@ dasd_default_erp_action(struct dasd_ccw_req *cqr)
 
         /* just retry - there is nothing to save ... I got no sense data.... */
         if (cqr->retries > 0) {
-		DEV_MESSAGE (KERN_DEBUG, device,
+		DBF_DEV_EVENT(DBF_DEBUG, device,
                              "default ERP called (%i retries left)",
                              cqr->retries);
 		cqr->lpm    = LPM_ANYPATH;
 		cqr->status = DASD_CQR_FILLED;
         } else {
-                DEV_MESSAGE (KERN_WARNING, device, "%s",
-			     "default ERP called (NO retry left)");
+		dev_err(&device->cdev->dev,
+			"default ERP has run out of retries and failed\n");
 		cqr->status = DASD_CQR_FAILED;
 		cqr->stopclk = get_clock();
         }
@@ -162,8 +164,21 @@ dasd_log_sense(struct dasd_ccw_req *cqr, struct irb *irb)
 		device->discipline->dump_sense(device, cqr, irb);
 }
 
+void
+dasd_log_sense_dbf(struct dasd_ccw_req *cqr, struct irb *irb)
+{
+	struct dasd_device *device;
+
+	device = cqr->startdev;
+	/* dump sense data to s390 debugfeature*/
+	if (device->discipline && device->discipline->dump_sense_dbf)
+		device->discipline->dump_sense_dbf(device, cqr, irb, "log");
+}
+EXPORT_SYMBOL(dasd_log_sense_dbf);
+
 EXPORT_SYMBOL(dasd_default_erp_action);
 EXPORT_SYMBOL(dasd_default_erp_postaction);
 EXPORT_SYMBOL(dasd_alloc_erp_request);
 EXPORT_SYMBOL(dasd_free_erp_request);
 EXPORT_SYMBOL(dasd_log_sense);
+
diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c
index f1d17602169..a3eb6fd1467 100644
--- a/drivers/s390/block/dasd_fba.c
+++ b/drivers/s390/block/dasd_fba.c
@@ -6,6 +6,8 @@
  *
  */
 
+#define KMSG_COMPONENT "dasd"
+
 #include <linux/stddef.h>
 #include <linux/kernel.h>
 #include <asm/debug.h>
@@ -128,17 +130,18 @@ dasd_fba_check_characteristics(struct dasd_device *device)
 		private = kzalloc(sizeof(struct dasd_fba_private),
 				  GFP_KERNEL | GFP_DMA);
 		if (private == NULL) {
-			DEV_MESSAGE(KERN_WARNING, device, "%s",
-				    "memory allocation failed for private "
-				    "data");
+			dev_warn(&device->cdev->dev,
+				 "Allocating memory for private DASD "
+				 "data failed\n");
 			return -ENOMEM;
 		}
 		device->private = (void *) private;
 	}
 	block = dasd_alloc_block();
 	if (IS_ERR(block)) {
-		DEV_MESSAGE(KERN_WARNING, device, "%s",
-			    "could not allocate dasd block structure");
+		DBF_EVENT(DBF_WARNING, "could not allocate dasd block "
+			  "structure for device: %s",
+			  dev_name(&device->cdev->dev));
 		device->private = NULL;
 		kfree(private);
 		return PTR_ERR(block);
@@ -150,9 +153,9 @@ dasd_fba_check_characteristics(struct dasd_device *device)
 	rdc_data = (void *) &(private->rdc_data);
 	rc = dasd_generic_read_dev_chars(device, "FBA ", &rdc_data, 32);
 	if (rc) {
-		DEV_MESSAGE(KERN_WARNING, device,
-			    "Read device characteristics returned error %d",
-			    rc);
+		DBF_EVENT(DBF_WARNING, "Read device characteristics returned "
+			  "error %d for device: %s",
+			  rc, dev_name(&device->cdev->dev));
 		device->block = NULL;
 		dasd_free_block(block);
 		device->private = NULL;
@@ -160,15 +163,16 @@ dasd_fba_check_characteristics(struct dasd_device *device)
 		return rc;
 	}
 
-	DEV_MESSAGE(KERN_INFO, device,
-		    "%04X/%02X(CU:%04X/%02X) %dMB at(%d B/blk)",
-		    cdev->id.dev_type,
-		    cdev->id.dev_model,
-		    cdev->id.cu_type,
-		    cdev->id.cu_model,
-		    ((private->rdc_data.blk_bdsa *
-		      (private->rdc_data.blk_size >> 9)) >> 11),
-		    private->rdc_data.blk_size);
+	dev_info(&device->cdev->dev,
+		 "New FBA DASD %04X/%02X (CU %04X/%02X) with %d MB "
+		 "and %d B/blk\n",
+		 cdev->id.dev_type,
+		 cdev->id.dev_model,
+		 cdev->id.cu_type,
+		 cdev->id.cu_model,
+		 ((private->rdc_data.blk_bdsa *
+		   (private->rdc_data.blk_size >> 9)) >> 11),
+		 private->rdc_data.blk_size);
 	return 0;
 }
 
@@ -180,7 +184,7 @@ static int dasd_fba_do_analysis(struct dasd_block *block)
 	private = (struct dasd_fba_private *) block->base->private;
 	rc = dasd_check_blocksize(private->rdc_data.blk_size);
 	if (rc) {
-		DEV_MESSAGE(KERN_INFO, block->base, "unknown blocksize %d",
+		DBF_DEV_EVENT(DBF_WARNING, block->base, "unknown blocksize %d",
 			    private->rdc_data.blk_size);
 		return rc;
 	}
@@ -215,7 +219,7 @@ dasd_fba_erp_postaction(struct dasd_ccw_req * cqr)
 	if (cqr->function == dasd_default_erp_action)
 		return dasd_default_erp_postaction;
 
-	DEV_MESSAGE(KERN_WARNING, cqr->startdev, "unknown ERP action %p",
+	DBF_DEV_EVENT(DBF_WARNING, cqr->startdev, "unknown ERP action %p",
 		    cqr->function);
 	return NULL;
 }
@@ -233,9 +237,9 @@ static void dasd_fba_handle_unsolicited_interrupt(struct dasd_device *device,
 	}
 
 	/* check for unsolicited interrupts */
-	DEV_MESSAGE(KERN_DEBUG, device, "%s",
+	DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 		    "unsolicited interrupt received");
-	device->discipline->dump_sense(device, NULL, irb);
+	device->discipline->dump_sense_dbf(device, NULL, irb, "unsolicited");
 	dasd_schedule_device_bh(device);
 	return;
 };
@@ -437,6 +441,25 @@ dasd_fba_fill_info(struct dasd_device * device,
 }
 
 static void
+dasd_fba_dump_sense_dbf(struct dasd_device *device, struct dasd_ccw_req *req,
+			 struct irb *irb, char *reason)
+{
+	int sl;
+	if (irb->esw.esw0.erw.cons) {
+		for (sl = 0; sl < 4; sl++) {
+			DBF_DEV_EVENT(DBF_EMERG, device,
+				      "%s: %08x %08x %08x %08x",
+				      reason, irb->ecw[8 * 0], irb->ecw[8 * 1],
+				      irb->ecw[8 * 2], irb->ecw[8 * 3]);
+		}
+	} else {
+		DBF_DEV_EVENT(DBF_EMERG, device, "%s",
+			      "SORRY - NO VALID SENSE AVAILABLE\n");
+	}
+}
+
+
+static void
 dasd_fba_dump_sense(struct dasd_device *device, struct dasd_ccw_req * req,
 		    struct irb *irb)
 {
@@ -446,7 +469,7 @@ dasd_fba_dump_sense(struct dasd_device *device, struct dasd_ccw_req * req,
 
 	page = (char *) get_zeroed_page(GFP_ATOMIC);
 	if (page == NULL) {
-		DEV_MESSAGE(KERN_ERR, device, " %s",
+		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			    "No memory to dump sense data");
 		return;
 	}
@@ -476,8 +499,7 @@ dasd_fba_dump_sense(struct dasd_device *device, struct dasd_ccw_req * req,
 	        len += sprintf(page + len, KERN_ERR PRINTK_HEADER
 			       " SORRY - NO VALID SENSE AVAILABLE\n");
 	}
-	MESSAGE_LOG(KERN_ERR, "%s",
-		    page + sizeof(KERN_ERR PRINTK_HEADER));
+	printk(KERN_ERR "%s", page);
 
 	/* dump the Channel Program */
 	/* print first CCWs (maximum 8) */
@@ -498,8 +520,7 @@ dasd_fba_dump_sense(struct dasd_device *device, struct dasd_ccw_req * req,
 		len += sprintf(page + len, "\n");
 		act++;
 	}
-	MESSAGE_LOG(KERN_ERR, "%s",
-		    page + sizeof(KERN_ERR PRINTK_HEADER));
+	printk(KERN_ERR "%s", page);
 
 
 	/* print failing CCW area */
@@ -540,8 +561,7 @@ dasd_fba_dump_sense(struct dasd_device *device, struct dasd_ccw_req * req,
 		act++;
 	}
 	if (len > 0)
-		MESSAGE_LOG(KERN_ERR, "%s",
-			    page + sizeof(KERN_ERR PRINTK_HEADER));
+		printk(KERN_ERR "%s", page);
 	free_page((unsigned long) page);
 }
 
@@ -576,6 +596,7 @@ static struct dasd_discipline dasd_fba_discipline = {
 	.build_cp = dasd_fba_build_cp,
 	.free_cp = dasd_fba_free_cp,
 	.dump_sense = dasd_fba_dump_sense,
+	.dump_sense_dbf = dasd_fba_dump_sense_dbf,
 	.fill_info = dasd_fba_fill_info,
 };
 
diff --git a/drivers/s390/block/dasd_genhd.c b/drivers/s390/block/dasd_genhd.c
index e99d566b69c..d3198303b93 100644
--- a/drivers/s390/block/dasd_genhd.c
+++ b/drivers/s390/block/dasd_genhd.c
@@ -11,6 +11,8 @@
  *
  */
 
+#define KMSG_COMPONENT "dasd"
+
 #include <linux/interrupt.h>
 #include <linux/fs.h>
 #include <linux/blkpg.h>
@@ -163,9 +165,8 @@ int dasd_gendisk_init(void)
 	/* Register to static dasd major 94 */
 	rc = register_blkdev(DASD_MAJOR, "dasd");
 	if (rc != 0) {
-		MESSAGE(KERN_WARNING,
-			"Couldn't register successfully to "
-			"major no %d", DASD_MAJOR);
+		pr_warning("Registering the device driver with major number "
+			   "%d failed\n", DASD_MAJOR);
 		return rc;
 	}
 	return 0;
diff --git a/drivers/s390/block/dasd_int.h b/drivers/s390/block/dasd_int.h
index 4a39084d9c9..c1e487f774c 100644
--- a/drivers/s390/block/dasd_int.h
+++ b/drivers/s390/block/dasd_int.h
@@ -112,6 +112,9 @@ do { \
 				d_data); \
 } while(0)
 
+/* limit size for an errorstring */
+#define ERRORLENGTH 30
+
 /* definition of dbf debug levels */
 #define	DBF_EMERG	0	/* system is unusable			*/
 #define	DBF_ALERT	1	/* action must be taken immediately	*/
@@ -157,7 +160,8 @@ struct dasd_ccw_req {
 	struct dasd_block *block;	/* the originating block device */
 	struct dasd_device *memdev;	/* the device used to allocate this */
 	struct dasd_device *startdev;	/* device the request is started on */
-	struct ccw1 *cpaddr;		/* address of channel program */
+	void *cpaddr;			/* address of ccw or tcw */
+	unsigned char cpmode;		/* 0 = cmd mode, 1 = itcw */
 	char status;			/* status of this request */
 	short retries;			/* A retry counter */
 	unsigned long flags;        	/* flags of this request */
@@ -280,6 +284,8 @@ struct dasd_discipline {
 	dasd_erp_fn_t(*erp_postaction) (struct dasd_ccw_req *);
 	void (*dump_sense) (struct dasd_device *, struct dasd_ccw_req *,
 			    struct irb *);
+	void (*dump_sense_dbf) (struct dasd_device *, struct dasd_ccw_req *,
+			    struct irb *, char *);
 
 	void (*handle_unsolicited_interrupt) (struct dasd_device *,
 					      struct irb *);
@@ -378,7 +384,7 @@ struct dasd_block {
 	struct block_device *bdev;
 	atomic_t open_count;
 
-	unsigned long blocks;	   /* size of volume in blocks */
+	unsigned long long blocks; /* size of volume in blocks */
 	unsigned int bp_block;	   /* bytes per block */
 	unsigned int s2b_shift;	   /* log2 (bp_block/512) */
 
@@ -573,12 +579,14 @@ int dasd_generic_notify(struct ccw_device *, int);
 void dasd_generic_handle_state_change(struct dasd_device *);
 
 int dasd_generic_read_dev_chars(struct dasd_device *, char *, void **, int);
+char *dasd_get_sense(struct irb *);
 
 /* externals in dasd_devmap.c */
 extern int dasd_max_devindex;
 extern int dasd_probeonly;
 extern int dasd_autodetect;
 extern int dasd_nopav;
+extern int dasd_nofcx;
 
 int dasd_devmap_init(void);
 void dasd_devmap_exit(void);
@@ -623,6 +631,7 @@ struct dasd_ccw_req *dasd_alloc_erp_request(char *, int, int,
 					    struct dasd_device *);
 void dasd_free_erp_request(struct dasd_ccw_req *, struct dasd_device *);
 void dasd_log_sense(struct dasd_ccw_req *, struct irb *);
+void dasd_log_sense_dbf(struct dasd_ccw_req *cqr, struct irb *irb);
 
 /* externals in dasd_3990_erp.c */
 struct dasd_ccw_req *dasd_3990_erp_action(struct dasd_ccw_req *);
diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c
index b82d816d9ef..4ce3f72ee1c 100644
--- a/drivers/s390/block/dasd_ioctl.c
+++ b/drivers/s390/block/dasd_ioctl.c
@@ -9,6 +9,9 @@
  *
  * i/o controls for the dasd driver.
  */
+
+#define KMSG_COMPONENT "dasd"
+
 #include <linux/interrupt.h>
 #include <linux/major.h>
 #include <linux/fs.h>
@@ -94,7 +97,8 @@ static int dasd_ioctl_quiesce(struct dasd_block *block)
 	if (!capable (CAP_SYS_ADMIN))
 		return -EACCES;
 
-	DEV_MESSAGE(KERN_DEBUG, base, "%s", "Quiesce IO on device");
+	dev_info(&base->cdev->dev, "The DASD has been put in the quiesce "
+		 "state\n");
 	spin_lock_irqsave(get_ccwdev_lock(base->cdev), flags);
 	base->stopped |= DASD_STOPPED_QUIESCE;
 	spin_unlock_irqrestore(get_ccwdev_lock(base->cdev), flags);
@@ -103,7 +107,7 @@ static int dasd_ioctl_quiesce(struct dasd_block *block)
 
 
 /*
- * Quiesce device.
+ * Resume device.
  */
 static int dasd_ioctl_resume(struct dasd_block *block)
 {
@@ -114,7 +118,8 @@ static int dasd_ioctl_resume(struct dasd_block *block)
 	if (!capable (CAP_SYS_ADMIN))
 		return -EACCES;
 
-	DEV_MESSAGE(KERN_DEBUG, base, "%s", "resume IO on device");
+	dev_info(&base->cdev->dev, "I/O operations have been resumed "
+		 "on the DASD\n");
 	spin_lock_irqsave(get_ccwdev_lock(base->cdev), flags);
 	base->stopped &= ~DASD_STOPPED_QUIESCE;
 	spin_unlock_irqrestore(get_ccwdev_lock(base->cdev), flags);
@@ -140,13 +145,13 @@ static int dasd_format(struct dasd_block *block, struct format_data_t *fdata)
 		return -EPERM;
 
 	if (base->state != DASD_STATE_BASIC) {
-		DEV_MESSAGE(KERN_WARNING, base, "%s",
-			    "dasd_format: device is not disabled! ");
+		dev_warn(&base->cdev->dev,
+			 "The DASD cannot be formatted while it is enabled\n");
 		return -EBUSY;
 	}
 
 	DBF_DEV_EVENT(DBF_NOTICE, base,
-		      "formatting units %d to %d (%d B blocks) flags %d",
+		      "formatting units %u to %u (%u B blocks) flags %u",
 		      fdata->start_unit,
 		      fdata->stop_unit, fdata->blksize, fdata->intensity);
 
@@ -169,10 +174,9 @@ static int dasd_format(struct dasd_block *block, struct format_data_t *fdata)
 		dasd_sfree_request(cqr, cqr->memdev);
 		if (rc) {
 			if (rc != -ERESTARTSYS)
-				DEV_MESSAGE(KERN_ERR, base,
-					    " Formatting of unit %d failed "
-					    "with rc = %d",
-					    fdata->start_unit, rc);
+				dev_err(&base->cdev->dev,
+					"Formatting unit %d failed with "
+					"rc=%d\n", fdata->start_unit, rc);
 			return rc;
 		}
 		fdata->start_unit++;
@@ -199,8 +203,9 @@ dasd_ioctl_format(struct block_device *bdev, void __user *argp)
 	if (copy_from_user(&fdata, argp, sizeof(struct format_data_t)))
 		return -EFAULT;
 	if (bdev != bdev->bd_contains) {
-		DEV_MESSAGE(KERN_WARNING, block->base, "%s",
-			    "Cannot low-level format a partition");
+		dev_warn(&block->base->cdev->dev,
+			 "The specified DASD is a partition and cannot be "
+			 "formatted\n");
 		return -EINVAL;
 	}
 	return dasd_format(block, &fdata);
@@ -365,9 +370,9 @@ static int dasd_ioctl_readall_cmb(struct dasd_block *block, unsigned int cmd,
 	return ret;
 }
 
-int
-dasd_ioctl(struct block_device *bdev, fmode_t mode,
-	   unsigned int cmd, unsigned long arg)
+static int
+dasd_do_ioctl(struct block_device *bdev, fmode_t mode,
+	      unsigned int cmd, unsigned long arg)
 {
 	struct dasd_block *block = bdev->bd_disk->private_data;
 	void __user *argp = (void __user *)arg;
@@ -420,3 +425,14 @@ dasd_ioctl(struct block_device *bdev, fmode_t mode,
 		return -EINVAL;
 	}
 }
+
+int dasd_ioctl(struct block_device *bdev, fmode_t mode,
+	       unsigned int cmd, unsigned long arg)
+{
+	int rc;
+
+	lock_kernel();
+	rc = dasd_do_ioctl(bdev, mode, cmd, arg);
+	unlock_kernel();
+	return rc;
+}
diff --git a/drivers/s390/block/dasd_proc.c b/drivers/s390/block/dasd_proc.c
index bf6fd348f20..2080ba6a69b 100644
--- a/drivers/s390/block/dasd_proc.c
+++ b/drivers/s390/block/dasd_proc.c
@@ -11,6 +11,8 @@
  *
  */
 
+#define KMSG_COMPONENT "dasd"
+
 #include <linux/ctype.h>
 #include <linux/seq_file.h>
 #include <linux/vmalloc.h>
@@ -112,7 +114,7 @@ dasd_devices_show(struct seq_file *m, void *v)
 			seq_printf(m, "n/f	 ");
 		else
 			seq_printf(m,
-				   "at blocksize: %d, %ld blocks, %ld MB",
+				   "at blocksize: %d, %lld blocks, %lld MB",
 				   block->bp_block, block->blocks,
 				   ((block->bp_block >> 9) *
 				    block->blocks) >> 11);
@@ -267,7 +269,7 @@ dasd_statistics_write(struct file *file, const char __user *user_buf,
 	buffer = dasd_get_user_string(user_buf, user_len);
 	if (IS_ERR(buffer))
 		return PTR_ERR(buffer);
-	MESSAGE_LOG(KERN_INFO, "/proc/dasd/statictics: '%s'", buffer);
+	DBF_EVENT(DBF_DEBUG, "/proc/dasd/statictics: '%s'\n", buffer);
 
 	/* check for valid verbs */
 	for (str = buffer; isspace(*str); str++);
@@ -277,33 +279,33 @@ dasd_statistics_write(struct file *file, const char __user *user_buf,
 		if (strcmp(str, "on") == 0) {
 			/* switch on statistics profiling */
 			dasd_profile_level = DASD_PROFILE_ON;
-			MESSAGE(KERN_INFO, "%s", "Statistics switched on");
+			pr_info("The statistics feature has been switched "
+				"on\n");
 		} else if (strcmp(str, "off") == 0) {
 			/* switch off and reset statistics profiling */
 			memset(&dasd_global_profile,
 			       0, sizeof (struct dasd_profile_info_t));
 			dasd_profile_level = DASD_PROFILE_OFF;
-			MESSAGE(KERN_INFO, "%s", "Statistics switched off");
+			pr_info("The statistics feature has been switched "
+				"off\n");
 		} else
 			goto out_error;
 	} else if (strncmp(str, "reset", 5) == 0) {
 		/* reset the statistics */
 		memset(&dasd_global_profile, 0,
 		       sizeof (struct dasd_profile_info_t));
-		MESSAGE(KERN_INFO, "%s", "Statistics reset");
+		pr_info("The statistics have been reset\n");
 	} else
 		goto out_error;
 	kfree(buffer);
 	return user_len;
 out_error:
-	MESSAGE(KERN_WARNING, "%s",
-		"/proc/dasd/statistics: only 'set on', 'set off' "
-		"and 'reset' are supported verbs");
+	pr_warning("%s is not a supported value for /proc/dasd/statistics\n",
+		str);
 	kfree(buffer);
 	return -EINVAL;
 #else
-	MESSAGE(KERN_WARNING, "%s",
-		"/proc/dasd/statistics: is not activated in this kernel");
+	pr_warning("/proc/dasd/statistics: is not activated in this kernel\n");
 	return user_len;
 #endif				/* CONFIG_DASD_PROFILE */
 }
diff --git a/drivers/s390/char/tape.h b/drivers/s390/char/tape.h
index d0d565a05df..c07809c8016 100644
--- a/drivers/s390/char/tape.h
+++ b/drivers/s390/char/tape.h
@@ -324,8 +324,6 @@ static inline void tape_proc_cleanup (void) {;}
 #endif
 
 /* a function for dumping device sense info */
-extern void tape_dump_sense(struct tape_device *, struct tape_request *,
-			    struct irb *);
 extern void tape_dump_sense_dbf(struct tape_device *, struct tape_request *,
 				struct irb *);
 
diff --git a/drivers/s390/char/tape_34xx.c b/drivers/s390/char/tape_34xx.c
index 22ca34361ed..807ded5eb04 100644
--- a/drivers/s390/char/tape_34xx.c
+++ b/drivers/s390/char/tape_34xx.c
@@ -8,6 +8,8 @@
  *		 Martin Schwidefsky <schwidefsky@de.ibm.com>
  */
 
+#define KMSG_COMPONENT "tape"
+
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/bio.h>
@@ -18,8 +20,6 @@
 #include "tape.h"
 #include "tape_std.h"
 
-#define PRINTK_HEADER "TAPE_34XX: "
-
 /*
  * Pointer to debug area.
  */
@@ -203,8 +203,7 @@ tape_34xx_unsolicited_irq(struct tape_device *device, struct irb *irb)
 		tape_34xx_schedule_work(device, TO_MSEN);
 	} else {
 		DBF_EVENT(3, "unsol.irq! dev end: %08x\n", device->cdev_id);
-		PRINT_WARN("Unsolicited IRQ (Device End) caught.\n");
-		tape_dump_sense(device, NULL, irb);
+		tape_dump_sense_dbf(device, NULL, irb);
 	}
 	return TAPE_IO_SUCCESS;
 }
@@ -226,9 +225,7 @@ tape_34xx_erp_read_opposite(struct tape_device *device,
 		tape_std_read_backward(device, request);
 		return tape_34xx_erp_retry(request);
 	}
-	if (request->op != TO_RBA)
-		PRINT_ERR("read_opposite called with state:%s\n",
-			  tape_op_verbose[request->op]);
+
 	/*
 	 * We tried to read forward and backward, but hat no
 	 * success -> failed.
@@ -241,13 +238,9 @@ tape_34xx_erp_bug(struct tape_device *device, struct tape_request *request,
 		  struct irb *irb, int no)
 {
 	if (request->op != TO_ASSIGN) {
-		PRINT_WARN("An unexpected condition #%d was caught in "
-			   "tape error recovery.\n", no);
-		PRINT_WARN("Please report this incident.\n");
-		if (request)
-			PRINT_WARN("Operation of tape:%s\n",
-				   tape_op_verbose[request->op]);
-		tape_dump_sense(device, request, irb);
+		dev_err(&device->cdev->dev, "An unexpected condition %d "
+			"occurred in tape error recovery\n", no);
+		tape_dump_sense_dbf(device, request, irb);
 	}
 	return tape_34xx_erp_failed(request, -EIO);
 }
@@ -261,9 +254,8 @@ tape_34xx_erp_overrun(struct tape_device *device, struct tape_request *request,
 		      struct irb *irb)
 {
 	if (irb->ecw[3] == 0x40) {
-		PRINT_WARN ("Data overrun error between control-unit "
-			    "and drive. Use a faster channel connection, "
-			    "if possible! \n");
+		dev_warn (&device->cdev->dev, "A data overrun occurred between"
+			" the control unit and tape unit\n");
 		return tape_34xx_erp_failed(request, -EIO);
 	}
 	return tape_34xx_erp_bug(device, request, irb, -1);
@@ -280,7 +272,8 @@ tape_34xx_erp_sequence(struct tape_device *device,
 		/*
 		 * cu detected incorrect block-id sequence on tape.
 		 */
-		PRINT_WARN("Illegal block-id sequence found!\n");
+		dev_warn (&device->cdev->dev, "The block ID sequence on the "
+			"tape is incorrect\n");
 		return tape_34xx_erp_failed(request, -EIO);
 	}
 	/*
@@ -393,8 +386,6 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 			/* Writing at physical end of volume */
 			return tape_34xx_erp_failed(request, -ENOSPC);
 		default:
-			PRINT_ERR("Invalid op in %s:%i\n",
-				  __func__, __LINE__);
 			return tape_34xx_erp_failed(request, 0);
 		}
 	}
@@ -420,7 +411,8 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 							 irb, -4);
 
 			/* data check is permanent, CU recovery has failed */
-			PRINT_WARN("Permanent read error\n");
+			dev_warn (&device->cdev->dev, "A read error occurred "
+				"that cannot be recovered\n");
 			return tape_34xx_erp_failed(request, -EIO);
 		case 0x25:
 			// a write data check occurred
@@ -433,22 +425,26 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 							 irb, -5);
 
 			// data check is permanent, cu-recovery has failed
-			PRINT_WARN("Permanent write error\n");
+			dev_warn (&device->cdev->dev, "A write error on the "
+				"tape cannot be recovered\n");
 			return tape_34xx_erp_failed(request, -EIO);
 		case 0x26:
 			/* Data Check (read opposite) occurred. */
 			return tape_34xx_erp_read_opposite(device, request);
 		case 0x28:
 			/* ID-Mark at tape start couldn't be written */
-			PRINT_WARN("ID-Mark could not be written.\n");
+			dev_warn (&device->cdev->dev, "Writing the ID-mark "
+				"failed\n");
 			return tape_34xx_erp_failed(request, -EIO);
 		case 0x31:
 			/* Tape void. Tried to read beyond end of device. */
-			PRINT_WARN("Read beyond end of recorded area.\n");
+			dev_warn (&device->cdev->dev, "Reading the tape beyond"
+				" the end of the recorded area failed\n");
 			return tape_34xx_erp_failed(request, -ENOSPC);
 		case 0x41:
 			/* Record sequence error. */
-			PRINT_WARN("Invalid block-id sequence found.\n");
+			dev_warn (&device->cdev->dev, "The tape contains an "
+				"incorrect block ID sequence\n");
 			return tape_34xx_erp_failed(request, -EIO);
 		default:
 			/* all data checks for 3480 should result in one of
@@ -470,16 +466,12 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 	switch (sense[3]) {
 	case 0x00:
 		/* Unit check with erpa code 0. Report and ignore. */
-		PRINT_WARN("Non-error sense was found. "
-			   "Unit-check will be ignored.\n");
 		return TAPE_IO_SUCCESS;
 	case 0x21:
 		/*
 		 * Data streaming not operational. CU will switch to
 		 * interlock mode. Reissue the command.
 		 */
-		PRINT_WARN("Data streaming not operational. "
-			   "Switching to interlock-mode.\n");
 		return tape_34xx_erp_retry(request);
 	case 0x22:
 		/*
@@ -487,11 +479,8 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 		 * error on the lower interface, internal path not usable,
 		 * or error during cartridge load.
 		 */
-		PRINT_WARN("A path equipment check occurred. One of the "
-			   "following conditions occurred:\n");
-		PRINT_WARN("drive adapter error, buffer error on the lower "
-			   "interface, internal path not usable, error "
-			   "during cartridge load.\n");
+		dev_warn (&device->cdev->dev, "A path equipment check occurred"
+			" for the tape device\n");
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x24:
 		/*
@@ -514,7 +503,6 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 		 * but the hardware isn't capable to do idrc, or a perform
 		 * subsystem func is issued and the CU is not on-line.
 		 */
-		PRINT_WARN ("Function incompatible. Try to switch off idrc\n");
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x2a:
 		/*
@@ -552,23 +540,26 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 		 * reading the format id mark or that that format specified
 		 * is not supported by the drive.
 		 */
-		PRINT_WARN("Drive not capable processing the tape format!\n");
+		dev_warn (&device->cdev->dev, "The tape unit cannot process "
+			"the tape format\n");
 		return tape_34xx_erp_failed(request, -EMEDIUMTYPE);
 	case 0x30:
 		/* The medium is write protected. */
-		PRINT_WARN("Medium is write protected!\n");
+		dev_warn (&device->cdev->dev, "The tape medium is write-"
+			"protected\n");
 		return tape_34xx_erp_failed(request, -EACCES);
 	case 0x32:
 		// Tension loss. We cannot recover this, it's an I/O error.
-		PRINT_WARN("The drive lost tape tension.\n");
+		dev_warn (&device->cdev->dev, "The tape does not have the "
+			"required tape tension\n");
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x33:
 		/*
 		 * Load Failure. The cartridge was not inserted correctly or
 		 * the tape is not threaded correctly.
 		 */
-		PRINT_WARN("Cartridge load failure. Reload the cartridge "
-			   "and try again.\n");
+		dev_warn (&device->cdev->dev, "The tape unit failed to load"
+			" the cartridge\n");
 		tape_34xx_delete_sbid_from(device, 0);
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x34:
@@ -576,8 +567,8 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 		 * Unload failure. The drive cannot maintain tape tension
 		 * and control tape movement during an unload operation.
 		 */
-		PRINT_WARN("Failure during cartridge unload. "
-			   "Please try manually.\n");
+		dev_warn (&device->cdev->dev, "Automatic unloading of the tape"
+			" cartridge failed\n");
 		if (request->op == TO_RUN)
 			return tape_34xx_erp_failed(request, -EIO);
 		return tape_34xx_erp_bug(device, request, irb, sense[3]);
@@ -589,8 +580,8 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 		 * - the cartridge loader does not respond correctly
 		 * - a failure occurs during an index, load, or unload cycle
 		 */
-		PRINT_WARN("Equipment check! Please check the drive and "
-			   "the cartridge loader.\n");
+		dev_warn (&device->cdev->dev, "An equipment check has occurred"
+			" on the tape unit\n");
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x36:
 		if (device->cdev->id.driver_info == tape_3490)
@@ -603,7 +594,8 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 		 * Tape length error. The tape is shorter than reported in
 		 * the beginning-of-tape data.
 		 */
-		PRINT_WARN("Tape length error.\n");
+		dev_warn (&device->cdev->dev, "The tape information states an"
+			" incorrect length\n");
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x38:
 		/*
@@ -620,12 +612,12 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x3a:
 		/* Drive switched to not ready. */
-		PRINT_WARN("Drive not ready. Turn the ready/not ready switch "
-			   "to ready position and try again.\n");
+		dev_warn (&device->cdev->dev, "The tape unit is not ready\n");
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x3b:
 		/* Manual rewind or unload. This causes an I/O error. */
-		PRINT_WARN("Medium was rewound or unloaded manually.\n");
+		dev_warn (&device->cdev->dev, "The tape medium has been "
+			"rewound or unloaded manually\n");
 		tape_34xx_delete_sbid_from(device, 0);
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x42:
@@ -633,7 +625,8 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 		 * Degraded mode. A condition that can cause degraded
 		 * performance is detected.
 		 */
-		PRINT_WARN("Subsystem is running in degraded mode.\n");
+		dev_warn (&device->cdev->dev, "The tape subsystem is running "
+			"in degraded mode\n");
 		return tape_34xx_erp_retry(request);
 	case 0x43:
 		/* Drive not ready. */
@@ -652,7 +645,6 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 					break;
 			}
 		}
-		PRINT_WARN("The drive is not ready.\n");
 		return tape_34xx_erp_failed(request, -ENOMEDIUM);
 	case 0x44:
 		/* Locate Block unsuccessful. */
@@ -663,7 +655,8 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x45:
 		/* The drive is assigned to a different channel path. */
-		PRINT_WARN("The drive is assigned elsewhere.\n");
+		dev_warn (&device->cdev->dev, "The tape unit is already "
+			"assigned\n");
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x46:
 		/*
@@ -671,11 +664,12 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 		 * the power supply may be switched off or
 		 * the drive address may not be set correctly.
 		 */
-		PRINT_WARN("The drive is not on-line.");
+		dev_warn (&device->cdev->dev, "The tape unit is not online\n");
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x47:
 		/* Volume fenced. CU reports volume integrity is lost. */
-		PRINT_WARN("Volume fenced. The volume integrity is lost.\n");
+		dev_warn (&device->cdev->dev, "The control unit has fenced "
+			"access to the tape volume\n");
 		tape_34xx_delete_sbid_from(device, 0);
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x48:
@@ -683,20 +677,21 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 		return tape_34xx_erp_retry(request);
 	case 0x49:
 		/* Bus out check. A parity check error on the bus was found. */
-		PRINT_WARN("Bus out check. A data transfer over the bus "
-			   "has been corrupted.\n");
+		dev_warn (&device->cdev->dev, "A parity error occurred on the "
+			"tape bus\n");
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x4a:
 		/* Control unit erp failed. */
-		PRINT_WARN("The control unit I/O error recovery failed.\n");
+		dev_warn (&device->cdev->dev, "I/O error recovery failed on "
+			"the tape control unit\n");
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x4b:
 		/*
 		 * CU and drive incompatible. The drive requests micro-program
 		 * patches, which are not available on the CU.
 		 */
-		PRINT_WARN("The drive needs microprogram patches from the "
-			   "control unit, which are not available.\n");
+		dev_warn (&device->cdev->dev, "The tape unit requires a "
+			"firmware update\n");
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x4c:
 		/*
@@ -721,8 +716,8 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 			 * the block to be written is larger than allowed for
 			 * buffered mode.
 			 */
-			PRINT_WARN("Maximum block size for buffered "
-				   "mode exceeded.\n");
+			dev_warn (&device->cdev->dev, "The maximum block size"
+				" for buffered mode is exceeded\n");
 			return tape_34xx_erp_failed(request, -ENOBUFS);
 		}
 		/* This erpa is reserved for 3480. */
@@ -759,22 +754,20 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 		return tape_34xx_erp_retry(request);
 	case 0x55:
 		/* Channel interface recovery (permanent). */
-		PRINT_WARN("A permanent channel interface error occurred.\n");
+		dev_warn (&device->cdev->dev, "A channel interface error cannot be"
+			" recovered\n");
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x56:
 		/* Channel protocol error. */
-		PRINT_WARN("A channel protocol error occurred.\n");
+		dev_warn (&device->cdev->dev, "A channel protocol error "
+			"occurred\n");
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x57:
 		if (device->cdev->id.driver_info == tape_3480) {
 			/* Attention intercept. */
-			PRINT_WARN("An attention intercept occurred, "
-				   "which will be recovered.\n");
 			return tape_34xx_erp_retry(request);
 		} else {
 			/* Global status intercept. */
-			PRINT_WARN("An global status intercept was received, "
-				   "which will be recovered.\n");
 			return tape_34xx_erp_retry(request);
 		}
 	case 0x5a:
@@ -782,42 +775,31 @@ tape_34xx_unit_check(struct tape_device *device, struct tape_request *request,
 		 * Tape length incompatible. The tape inserted is too long,
 		 * which could cause damage to the tape or the drive.
 		 */
-		PRINT_WARN("Tape Length Incompatible\n");
-		PRINT_WARN("Tape length exceeds IBM enhanced capacity "
-			"cartdridge length or a medium\n");
-		PRINT_WARN("with EC-CST identification mark has been mounted "
-			"in a device that writes\n");
-		PRINT_WARN("3480 or 3480 XF format.\n");
+		dev_warn (&device->cdev->dev, "The tape unit does not support "
+			"the tape length\n");
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x5b:
 		/* Format 3480 XF incompatible */
 		if (sense[1] & SENSE_BEGINNING_OF_TAPE)
 			/* The tape will get overwritten. */
 			return tape_34xx_erp_retry(request);
-		PRINT_WARN("Format 3480 XF Incompatible\n");
-		PRINT_WARN("Medium has been created in 3480 format. "
-			"To change the format writes\n");
-		PRINT_WARN("must be issued at BOT.\n");
+		dev_warn (&device->cdev->dev, "The tape unit does not support"
+			" format 3480 XF\n");
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x5c:
 		/* Format 3480-2 XF incompatible */
-		PRINT_WARN("Format 3480-2 XF Incompatible\n");
-		PRINT_WARN("Device can only read 3480 or 3480 XF format.\n");
+		dev_warn (&device->cdev->dev, "The tape unit does not support tape "
+			"format 3480-2 XF\n");
 		return tape_34xx_erp_failed(request, -EIO);
 	case 0x5d:
 		/* Tape length violation. */
-		PRINT_WARN("Tape Length Violation\n");
-		PRINT_WARN("The mounted tape exceeds IBM Enhanced Capacity "
-			"Cartdridge System Tape length.\n");
-		PRINT_WARN("This may cause damage to the drive or tape when "
-			"processing to the EOV\n");
+		dev_warn (&device->cdev->dev, "The tape unit does not support"
+			" the current tape length\n");
 		return tape_34xx_erp_failed(request, -EMEDIUMTYPE);
 	case 0x5e:
 		/* Compaction algorithm incompatible. */
-		PRINT_WARN("Compaction Algorithm Incompatible\n");
-		PRINT_WARN("The volume is recorded using an incompatible "
-			"compaction algorithm,\n");
-		PRINT_WARN("which is not supported by the device.\n");
+		dev_warn (&device->cdev->dev, "The tape unit does not support"
+			" the compaction algorithm\n");
 		return tape_34xx_erp_failed(request, -EMEDIUMTYPE);
 
 		/* The following erpas should have been covered earlier. */
@@ -848,7 +830,6 @@ tape_34xx_irq(struct tape_device *device, struct tape_request *request,
 	    (irb->scsw.cmd.dstat & DEV_STAT_DEV_END) &&
 	    (request->op == TO_WRI)) {
 		/* Write at end of volume */
-		PRINT_INFO("End of volume\n"); /* XXX */
 		return tape_34xx_erp_failed(request, -ENOSPC);
 	}
 
@@ -869,9 +850,7 @@ tape_34xx_irq(struct tape_device *device, struct tape_request *request,
 	}
 
 	DBF_EVENT(6, "xunknownirq\n");
-	PRINT_ERR("Unexpected interrupt.\n");
-	PRINT_ERR("Current op is: %s", tape_op_verbose[request->op]);
-	tape_dump_sense(device, request, irb);
+	tape_dump_sense_dbf(device, request, irb);
 	return TAPE_IO_STOP;
 }
 
diff --git a/drivers/s390/char/tape_3590.c b/drivers/s390/char/tape_3590.c
index 71605a179d6..fc1d9129414 100644
--- a/drivers/s390/char/tape_3590.c
+++ b/drivers/s390/char/tape_3590.c
@@ -8,12 +8,15 @@
  *		 Martin Schwidefsky <schwidefsky@de.ibm.com>
  */
 
+#define KMSG_COMPONENT "tape"
+
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/bio.h>
 #include <asm/ebcdic.h>
 
 #define TAPE_DBF_AREA	tape_3590_dbf
+#define BUFSIZE 512	/* size of buffers for dynamic generated messages */
 
 #include "tape.h"
 #include "tape_std.h"
@@ -36,7 +39,7 @@ EXPORT_SYMBOL(TAPE_DBF_AREA);
  * - Read Alternate:		 implemented
  *******************************************************************/
 
-#define PRINTK_HEADER "TAPE_3590: "
+#define KMSG_COMPONENT "tape"
 
 static const char *tape_3590_msg[TAPE_3590_MAX_MSG] = {
 	[0x00] = "",
@@ -661,8 +664,7 @@ tape_3590_bread(struct tape_device *device, struct request *req)
 			ccw++;
 			dst += TAPEBLOCK_HSEC_SIZE;
 		}
-		if (off > bv->bv_len)
-			BUG();
+		BUG_ON(off > bv->bv_len);
 	}
 	ccw = tape_ccw_end(ccw, NOP, 0, NULL);
 	DBF_EVENT(6, "xBREDccwg\n");
@@ -726,7 +728,7 @@ static void tape_3590_med_state_set(struct tape_device *device,
 	}
 	c_info->medium_status |= TAPE390_MEDIUM_LOADED_MASK;
 	if (sense->flags & MSENSE_CRYPT_MASK) {
-		PRINT_INFO("Medium is encrypted (%04x)\n", sense->flags);
+		DBF_EVENT(6, "Medium is encrypted (%04x)\n", sense->flags);
 		c_info->medium_status |= TAPE390_MEDIUM_ENCRYPTED_MASK;
 	} else	{
 		DBF_EVENT(6, "Medium is not encrypted %04x\n", sense->flags);
@@ -847,8 +849,7 @@ tape_3590_unsolicited_irq(struct tape_device *device, struct irb *irb)
 		tape_3590_schedule_work(device, TO_READ_ATTMSG);
 	} else {
 		DBF_EVENT(3, "unsol.irq! dev end: %08x\n", device->cdev_id);
-		PRINT_WARN("Unsolicited IRQ (Device End) caught.\n");
-		tape_dump_sense(device, NULL, irb);
+		tape_dump_sense_dbf(device, NULL, irb);
 	}
 	/* check medium state */
 	tape_3590_schedule_work(device, TO_MSEN);
@@ -876,8 +877,6 @@ tape_3590_erp_basic(struct tape_device *device, struct tape_request *request,
 	case SENSE_BRA_DRE:
 		return tape_3590_erp_failed(device, request, irb, rc);
 	default:
-		PRINT_ERR("Unknown BRA %x - This should not happen!\n",
-			  sense->bra);
 		BUG();
 		return TAPE_IO_STOP;
 	}
@@ -910,7 +909,8 @@ tape_3590_erp_swap(struct tape_device *device, struct tape_request *request,
 	 * should proceed with the new tape... this
 	 * should probably be done in user space!
 	 */
-	PRINT_WARN("(%s): Swap Tape Device!\n", dev_name(&device->cdev->dev));
+	dev_warn (&device->cdev->dev, "The tape medium must be loaded into a "
+		"different tape unit\n");
 	return tape_3590_erp_basic(device, request, irb, -EIO);
 }
 
@@ -985,8 +985,6 @@ tape_3590_erp_read_opposite(struct tape_device *device,
 		return tape_3590_erp_failed(device, request, irb, -EIO);
 		break;
 	default:
-		PRINT_WARN("read_opposite_recovery_called_with_op: %s\n",
-			   tape_op_verbose[request->op]);
 		return tape_3590_erp_failed(device, request, irb, -EIO);
 	}
 }
@@ -998,50 +996,61 @@ static void
 tape_3590_print_mim_msg_f0(struct tape_device *device, struct irb *irb)
 {
 	struct tape_3590_sense *sense;
+	char *exception, *service;
+
+	exception = kmalloc(BUFSIZE, GFP_ATOMIC);
+	service = kmalloc(BUFSIZE, GFP_ATOMIC);
+
+	if (!exception || !service)
+		goto out_nomem;
 
 	sense = (struct tape_3590_sense *) irb->ecw;
 	/* Exception Message */
 	switch (sense->fmt.f70.emc) {
 	case 0x02:
-		PRINT_WARN("(%s): Data degraded\n",
-			   dev_name(&device->cdev->dev));
+		snprintf(exception, BUFSIZE, "Data degraded");
 		break;
 	case 0x03:
-		PRINT_WARN("(%s): Data degraded in partion %i\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f70.mp);
+		snprintf(exception, BUFSIZE, "Data degraded in partion %i",
+			sense->fmt.f70.mp);
 		break;
 	case 0x04:
-		PRINT_WARN("(%s): Medium degraded\n",
-			   dev_name(&device->cdev->dev));
+		snprintf(exception, BUFSIZE, "Medium degraded");
 		break;
 	case 0x05:
-		PRINT_WARN("(%s): Medium degraded in partition %i\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f70.mp);
+		snprintf(exception, BUFSIZE, "Medium degraded in partition %i",
+			sense->fmt.f70.mp);
 		break;
 	case 0x06:
-		PRINT_WARN("(%s): Block 0 Error\n",
-			   dev_name(&device->cdev->dev));
+		snprintf(exception, BUFSIZE, "Block 0 Error");
 		break;
 	case 0x07:
-		PRINT_WARN("(%s): Medium Exception 0x%02x\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f70.md);
+		snprintf(exception, BUFSIZE, "Medium Exception 0x%02x",
+			sense->fmt.f70.md);
 		break;
 	default:
-		PRINT_WARN("(%s): MIM ExMsg: 0x%02x\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f70.emc);
+		snprintf(exception, BUFSIZE, "0x%02x",
+			sense->fmt.f70.emc);
 		break;
 	}
 	/* Service Message */
 	switch (sense->fmt.f70.smc) {
 	case 0x02:
-		PRINT_WARN("(%s): Reference Media maintenance procedure %i\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f70.md);
+		snprintf(service, BUFSIZE, "Reference Media maintenance "
+			"procedure %i", sense->fmt.f70.md);
 		break;
 	default:
-		PRINT_WARN("(%s): MIM ServiceMsg: 0x%02x\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f70.smc);
+		snprintf(service, BUFSIZE, "0x%02x",
+			sense->fmt.f70.smc);
 		break;
 	}
+
+	dev_warn (&device->cdev->dev, "Tape media information: exception %s, "
+		"service %s\n", exception, service);
+
+out_nomem:
+	kfree(exception);
+	kfree(service);
 }
 
 /*
@@ -1051,108 +1060,108 @@ static void
 tape_3590_print_io_sim_msg_f1(struct tape_device *device, struct irb *irb)
 {
 	struct tape_3590_sense *sense;
+	char *exception, *service;
+
+	exception = kmalloc(BUFSIZE, GFP_ATOMIC);
+	service = kmalloc(BUFSIZE, GFP_ATOMIC);
+
+	if (!exception || !service)
+		goto out_nomem;
 
 	sense = (struct tape_3590_sense *) irb->ecw;
 	/* Exception Message */
 	switch (sense->fmt.f71.emc) {
 	case 0x01:
-		PRINT_WARN("(%s): Effect of failure is unknown\n",
-			   dev_name(&device->cdev->dev));
+		snprintf(exception, BUFSIZE, "Effect of failure is unknown");
 		break;
 	case 0x02:
-		PRINT_WARN("(%s): CU Exception - no performance impact\n",
-			   dev_name(&device->cdev->dev));
+		snprintf(exception, BUFSIZE, "CU Exception - no performance "
+			"impact");
 		break;
 	case 0x03:
-		PRINT_WARN("(%s): CU Exception on channel interface 0x%02x\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f71.md[0]);
+		snprintf(exception, BUFSIZE, "CU Exception on channel "
+			"interface 0x%02x", sense->fmt.f71.md[0]);
 		break;
 	case 0x04:
-		PRINT_WARN("(%s): CU Exception on device path 0x%02x\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f71.md[0]);
+		snprintf(exception, BUFSIZE, "CU Exception on device path "
+			"0x%02x", sense->fmt.f71.md[0]);
 		break;
 	case 0x05:
-		PRINT_WARN("(%s): CU Exception on library path 0x%02x\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f71.md[0]);
+		snprintf(exception, BUFSIZE, "CU Exception on library path "
+			"0x%02x", sense->fmt.f71.md[0]);
 		break;
 	case 0x06:
-		PRINT_WARN("(%s): CU Exception on node 0x%02x\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f71.md[0]);
+		snprintf(exception, BUFSIZE, "CU Exception on node 0x%02x",
+			sense->fmt.f71.md[0]);
 		break;
 	case 0x07:
-		PRINT_WARN("(%s): CU Exception on partition 0x%02x\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f71.md[0]);
+		snprintf(exception, BUFSIZE, "CU Exception on partition "
+			"0x%02x", sense->fmt.f71.md[0]);
 		break;
 	default:
-		PRINT_WARN("(%s): SIM ExMsg: 0x%02x\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f71.emc);
+		snprintf(exception, BUFSIZE, "0x%02x",
+			sense->fmt.f71.emc);
 	}
 	/* Service Message */
 	switch (sense->fmt.f71.smc) {
 	case 0x01:
-		PRINT_WARN("(%s): Repair impact is unknown\n",
-			   dev_name(&device->cdev->dev));
+		snprintf(service, BUFSIZE, "Repair impact is unknown");
 		break;
 	case 0x02:
-		PRINT_WARN("(%s): Repair will not impact cu performance\n",
-			   dev_name(&device->cdev->dev));
+		snprintf(service, BUFSIZE, "Repair will not impact cu "
+			"performance");
 		break;
 	case 0x03:
 		if (sense->fmt.f71.mdf == 0)
-			PRINT_WARN("(%s): Repair will disable node "
-				   "0x%x on CU\n",
-				   dev_name(&device->cdev->dev),
-				   sense->fmt.f71.md[1]);
+			snprintf(service, BUFSIZE, "Repair will disable node "
+				"0x%x on CU", sense->fmt.f71.md[1]);
 		else
-			PRINT_WARN("(%s): Repair will disable nodes "
-				   "(0x%x-0x%x) on CU\n",
-				   dev_name(&device->cdev->dev),
-				   sense->fmt.f71.md[1], sense->fmt.f71.md[2]);
+			snprintf(service, BUFSIZE, "Repair will disable "
+				"nodes (0x%x-0x%x) on CU", sense->fmt.f71.md[1],
+				sense->fmt.f71.md[2]);
 		break;
 	case 0x04:
 		if (sense->fmt.f71.mdf == 0)
-			PRINT_WARN("(%s): Repair will disable cannel path "
-				   "0x%x on CU\n",
-				   dev_name(&device->cdev->dev),
-				   sense->fmt.f71.md[1]);
+			snprintf(service, BUFSIZE, "Repair will disable "
+				"channel path 0x%x on CU",
+				sense->fmt.f71.md[1]);
 		else
-			PRINT_WARN("(%s): Repair will disable cannel paths "
-				   "(0x%x-0x%x) on CU\n",
-				   dev_name(&device->cdev->dev),
-				   sense->fmt.f71.md[1], sense->fmt.f71.md[2]);
+			snprintf(service, BUFSIZE, "Repair will disable cannel"
+				" paths (0x%x-0x%x) on CU",
+				sense->fmt.f71.md[1], sense->fmt.f71.md[2]);
 		break;
 	case 0x05:
 		if (sense->fmt.f71.mdf == 0)
-			PRINT_WARN("(%s): Repair will disable device path "
-				   "0x%x on CU\n",
-				   dev_name(&device->cdev->dev),
-				   sense->fmt.f71.md[1]);
+			snprintf(service, BUFSIZE, "Repair will disable device"
+				" path 0x%x on CU", sense->fmt.f71.md[1]);
 		else
-			PRINT_WARN("(%s): Repair will disable device paths "
-				   "(0x%x-0x%x) on CU\n",
-				   dev_name(&device->cdev->dev),
-				   sense->fmt.f71.md[1], sense->fmt.f71.md[2]);
+			snprintf(service, BUFSIZE, "Repair will disable device"
+				" paths (0x%x-0x%x) on CU",
+				sense->fmt.f71.md[1], sense->fmt.f71.md[2]);
 		break;
 	case 0x06:
 		if (sense->fmt.f71.mdf == 0)
-			PRINT_WARN("(%s): Repair will disable library path "
-				   "0x%x on CU\n",
-				   dev_name(&device->cdev->dev),
-				   sense->fmt.f71.md[1]);
+			snprintf(service, BUFSIZE, "Repair will disable "
+				"library path 0x%x on CU",
+				sense->fmt.f71.md[1]);
 		else
-			PRINT_WARN("(%s): Repair will disable library paths "
-				   "(0x%x-0x%x) on CU\n",
-				   dev_name(&device->cdev->dev),
-				   sense->fmt.f71.md[1], sense->fmt.f71.md[2]);
+			snprintf(service, BUFSIZE, "Repair will disable "
+				"library paths (0x%x-0x%x) on CU",
+				sense->fmt.f71.md[1], sense->fmt.f71.md[2]);
 		break;
 	case 0x07:
-		PRINT_WARN("(%s): Repair will disable access to CU\n",
-			   dev_name(&device->cdev->dev));
+		snprintf(service, BUFSIZE, "Repair will disable access to CU");
 		break;
 	default:
-		PRINT_WARN("(%s): SIM ServiceMsg: 0x%02x\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f71.smc);
+		snprintf(service, BUFSIZE, "0x%02x",
+			sense->fmt.f71.smc);
 	}
+
+	dev_warn (&device->cdev->dev, "I/O subsystem information: exception"
+		" %s, service %s\n", exception, service);
+out_nomem:
+	kfree(exception);
+	kfree(service);
 }
 
 /*
@@ -1162,111 +1171,109 @@ static void
 tape_3590_print_dev_sim_msg_f2(struct tape_device *device, struct irb *irb)
 {
 	struct tape_3590_sense *sense;
+	char *exception, *service;
+
+	exception = kmalloc(BUFSIZE, GFP_ATOMIC);
+	service = kmalloc(BUFSIZE, GFP_ATOMIC);
+
+	if (!exception || !service)
+		goto out_nomem;
 
 	sense = (struct tape_3590_sense *) irb->ecw;
 	/* Exception Message */
 	switch (sense->fmt.f71.emc) {
 	case 0x01:
-		PRINT_WARN("(%s): Effect of failure is unknown\n",
-			   dev_name(&device->cdev->dev));
+		snprintf(exception, BUFSIZE, "Effect of failure is unknown");
 		break;
 	case 0x02:
-		PRINT_WARN("(%s): DV Exception - no performance impact\n",
-			   dev_name(&device->cdev->dev));
+		snprintf(exception, BUFSIZE, "DV Exception - no performance"
+			" impact");
 		break;
 	case 0x03:
-		PRINT_WARN("(%s): DV Exception on channel interface 0x%02x\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f71.md[0]);
+		snprintf(exception, BUFSIZE, "DV Exception on channel "
+			"interface 0x%02x", sense->fmt.f71.md[0]);
 		break;
 	case 0x04:
-		PRINT_WARN("(%s): DV Exception on loader 0x%02x\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f71.md[0]);
+		snprintf(exception, BUFSIZE, "DV Exception on loader 0x%02x",
+			sense->fmt.f71.md[0]);
 		break;
 	case 0x05:
-		PRINT_WARN("(%s): DV Exception on message display 0x%02x\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f71.md[0]);
+		snprintf(exception, BUFSIZE, "DV Exception on message display"
+			" 0x%02x", sense->fmt.f71.md[0]);
 		break;
 	case 0x06:
-		PRINT_WARN("(%s): DV Exception in tape path\n",
-			   dev_name(&device->cdev->dev));
+		snprintf(exception, BUFSIZE, "DV Exception in tape path");
 		break;
 	case 0x07:
-		PRINT_WARN("(%s): DV Exception in drive\n",
-			   dev_name(&device->cdev->dev));
+		snprintf(exception, BUFSIZE, "DV Exception in drive");
 		break;
 	default:
-		PRINT_WARN("(%s): DSIM ExMsg: 0x%02x\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f71.emc);
+		snprintf(exception, BUFSIZE, "0x%02x",
+			sense->fmt.f71.emc);
 	}
 	/* Service Message */
 	switch (sense->fmt.f71.smc) {
 	case 0x01:
-		PRINT_WARN("(%s): Repair impact is unknown\n",
-			   dev_name(&device->cdev->dev));
+		snprintf(service, BUFSIZE, "Repair impact is unknown");
 		break;
 	case 0x02:
-		PRINT_WARN("(%s): Repair will not impact device performance\n",
-			   dev_name(&device->cdev->dev));
+		snprintf(service, BUFSIZE, "Repair will not impact device "
+			"performance");
 		break;
 	case 0x03:
 		if (sense->fmt.f71.mdf == 0)
-			PRINT_WARN("(%s): Repair will disable channel path "
-				   "0x%x on DV\n",
-				   dev_name(&device->cdev->dev),
-				   sense->fmt.f71.md[1]);
+			snprintf(service, BUFSIZE, "Repair will disable "
+				"channel path 0x%x on DV",
+				sense->fmt.f71.md[1]);
 		else
-			PRINT_WARN("(%s): Repair will disable channel path "
-				   "(0x%x-0x%x) on DV\n",
-				   dev_name(&device->cdev->dev),
-				   sense->fmt.f71.md[1], sense->fmt.f71.md[2]);
+			snprintf(service, BUFSIZE, "Repair will disable "
+				"channel path (0x%x-0x%x) on DV",
+				sense->fmt.f71.md[1], sense->fmt.f71.md[2]);
 		break;
 	case 0x04:
 		if (sense->fmt.f71.mdf == 0)
-			PRINT_WARN("(%s): Repair will disable interface 0x%x "
-				   "on DV\n",
-				   dev_name(&device->cdev->dev),
-				   sense->fmt.f71.md[1]);
+			snprintf(service, BUFSIZE, "Repair will disable "
+				"interface 0x%x on DV", sense->fmt.f71.md[1]);
 		else
-			PRINT_WARN("(%s): Repair will disable interfaces "
-				   "(0x%x-0x%x) on DV\n",
-				   dev_name(&device->cdev->dev),
-				   sense->fmt.f71.md[1], sense->fmt.f71.md[2]);
+			snprintf(service, BUFSIZE, "Repair will disable "
+				"interfaces (0x%x-0x%x) on DV",
+				sense->fmt.f71.md[1], sense->fmt.f71.md[2]);
 		break;
 	case 0x05:
 		if (sense->fmt.f71.mdf == 0)
-			PRINT_WARN("(%s): Repair will disable loader 0x%x "
-				   "on DV\n",
-				   dev_name(&device->cdev->dev),
-				   sense->fmt.f71.md[1]);
+			snprintf(service, BUFSIZE, "Repair will disable loader"
+				" 0x%x on DV", sense->fmt.f71.md[1]);
 		else
-			PRINT_WARN("(%s): Repair will disable loader "
-				   "(0x%x-0x%x) on DV\n",
-				   dev_name(&device->cdev->dev),
-				   sense->fmt.f71.md[1], sense->fmt.f71.md[2]);
+			snprintf(service, BUFSIZE, "Repair will disable loader"
+				" (0x%x-0x%x) on DV",
+				sense->fmt.f71.md[1], sense->fmt.f71.md[2]);
 		break;
 	case 0x07:
-		PRINT_WARN("(%s): Repair will disable access to DV\n",
-			   dev_name(&device->cdev->dev));
+		snprintf(service, BUFSIZE, "Repair will disable access to DV");
 		break;
 	case 0x08:
 		if (sense->fmt.f71.mdf == 0)
-			PRINT_WARN("(%s): Repair will disable message "
-				   "display 0x%x on DV\n",
-				   dev_name(&device->cdev->dev),
-				   sense->fmt.f71.md[1]);
+			snprintf(service, BUFSIZE, "Repair will disable "
+				"message display 0x%x on DV",
+				sense->fmt.f71.md[1]);
 		else
-			PRINT_WARN("(%s): Repair will disable message "
-				   "displays (0x%x-0x%x) on DV\n",
-				   dev_name(&device->cdev->dev),
-				   sense->fmt.f71.md[1], sense->fmt.f71.md[2]);
+			snprintf(service, BUFSIZE, "Repair will disable "
+				"message displays (0x%x-0x%x) on DV",
+				 sense->fmt.f71.md[1], sense->fmt.f71.md[2]);
 		break;
 	case 0x09:
-		PRINT_WARN("(%s): Clean DV\n", dev_name(&device->cdev->dev));
+		snprintf(service, BUFSIZE, "Clean DV");
 		break;
 	default:
-		PRINT_WARN("(%s): DSIM ServiceMsg: 0x%02x\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f71.smc);
+		snprintf(service, BUFSIZE, "0x%02x",
+			sense->fmt.f71.smc);
 	}
+
+	dev_warn (&device->cdev->dev, "Device subsystem information: exception"
+		" %s, service %s\n", exception, service);
+out_nomem:
+	kfree(exception);
+	kfree(service);
 }
 
 /*
@@ -1282,46 +1289,44 @@ tape_3590_print_era_msg(struct tape_device *device, struct irb *irb)
 		return;
 	if ((sense->mc > 0) && (sense->mc < TAPE_3590_MAX_MSG)) {
 		if (tape_3590_msg[sense->mc] != NULL)
-			PRINT_WARN("(%s): %s\n", dev_name(&device->cdev->dev),
-				   tape_3590_msg[sense->mc]);
-		else {
-			PRINT_WARN("(%s): Message Code 0x%x\n",
-				   dev_name(&device->cdev->dev), sense->mc);
-		}
+			dev_warn (&device->cdev->dev, "The tape unit has "
+				"issued sense message %s\n",
+				tape_3590_msg[sense->mc]);
+		else
+			dev_warn (&device->cdev->dev, "The tape unit has "
+				"issued an unknown sense message code 0x%x\n",
+				sense->mc);
 		return;
 	}
 	if (sense->mc == 0xf0) {
 		/* Standard Media Information Message */
-		PRINT_WARN("(%s): MIM SEV=%i, MC=%02x, ES=%x/%x, "
-			   "RC=%02x-%04x-%02x\n", dev_name(&device->cdev->dev),
-			   sense->fmt.f70.sev, sense->mc,
-			   sense->fmt.f70.emc, sense->fmt.f70.smc,
-			   sense->fmt.f70.refcode, sense->fmt.f70.mid,
-			   sense->fmt.f70.fid);
+		dev_warn (&device->cdev->dev, "MIM SEV=%i, MC=%02x, ES=%x/%x, "
+			"RC=%02x-%04x-%02x\n", sense->fmt.f70.sev, sense->mc,
+			sense->fmt.f70.emc, sense->fmt.f70.smc,
+			sense->fmt.f70.refcode, sense->fmt.f70.mid,
+			sense->fmt.f70.fid);
 		tape_3590_print_mim_msg_f0(device, irb);
 		return;
 	}
 	if (sense->mc == 0xf1) {
 		/* Standard I/O Subsystem Service Information Message */
-		PRINT_WARN("(%s): IOSIM SEV=%i, DEVTYPE=3590/%02x, "
-			   "MC=%02x, ES=%x/%x, REF=0x%04x-0x%04x-0x%04x\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f71.sev,
-			   device->cdev->id.dev_model,
-			   sense->mc, sense->fmt.f71.emc,
-			   sense->fmt.f71.smc, sense->fmt.f71.refcode1,
-			   sense->fmt.f71.refcode2, sense->fmt.f71.refcode3);
+		dev_warn (&device->cdev->dev, "IOSIM SEV=%i, DEVTYPE=3590/%02x,"
+			" MC=%02x, ES=%x/%x, REF=0x%04x-0x%04x-0x%04x\n",
+			sense->fmt.f71.sev, device->cdev->id.dev_model,
+			sense->mc, sense->fmt.f71.emc, sense->fmt.f71.smc,
+			sense->fmt.f71.refcode1, sense->fmt.f71.refcode2,
+			sense->fmt.f71.refcode3);
 		tape_3590_print_io_sim_msg_f1(device, irb);
 		return;
 	}
 	if (sense->mc == 0xf2) {
 		/* Standard Device Service Information Message */
-		PRINT_WARN("(%s): DEVSIM SEV=%i, DEVTYPE=3590/%02x, "
-			   "MC=%02x, ES=%x/%x, REF=0x%04x-0x%04x-0x%04x\n",
-			   dev_name(&device->cdev->dev), sense->fmt.f71.sev,
-			   device->cdev->id.dev_model,
-			   sense->mc, sense->fmt.f71.emc,
-			   sense->fmt.f71.smc, sense->fmt.f71.refcode1,
-			   sense->fmt.f71.refcode2, sense->fmt.f71.refcode3);
+		dev_warn (&device->cdev->dev, "DEVSIM SEV=%i, DEVTYPE=3590/%02x"
+			", MC=%02x, ES=%x/%x, REF=0x%04x-0x%04x-0x%04x\n",
+			sense->fmt.f71.sev, device->cdev->id.dev_model,
+			sense->mc, sense->fmt.f71.emc, sense->fmt.f71.smc,
+			sense->fmt.f71.refcode1, sense->fmt.f71.refcode2,
+			sense->fmt.f71.refcode3);
 		tape_3590_print_dev_sim_msg_f2(device, irb);
 		return;
 	}
@@ -1329,8 +1334,8 @@ tape_3590_print_era_msg(struct tape_device *device, struct irb *irb)
 		/* Standard Library Service Information Message */
 		return;
 	}
-	PRINT_WARN("(%s): Device Message(%x)\n",
-		   dev_name(&device->cdev->dev), sense->mc);
+	dev_warn (&device->cdev->dev, "The tape unit has issued an unknown "
+		"sense message code %x\n", sense->mc);
 }
 
 static int tape_3590_crypt_error(struct tape_device *device,
@@ -1355,9 +1360,8 @@ static int tape_3590_crypt_error(struct tape_device *device,
 		/* No connection to EKM */
 		return tape_3590_erp_basic(device, request, irb, -ENOTCONN);
 
-	PRINT_ERR("(%s): Unable to get encryption key from EKM\n", bus_id);
-	PRINT_ERR("(%s): CU=%02X DRIVE=%06X EKM=%02X:%04X\n", bus_id, cu_rc,
-		drv_rc, ekm_rc1, ekm_rc2);
+	dev_err (&device->cdev->dev, "The tape unit failed to obtain the "
+		"encryption key from EKM\n");
 
 	return tape_3590_erp_basic(device, request, irb, -ENOKEY);
 }
@@ -1443,8 +1447,6 @@ tape_3590_unit_check(struct tape_device *device, struct tape_request *request,
 		 * print additional msg since default msg
 		 * "device intervention" is not very meaningfull
 		 */
-		PRINT_WARN("(%s): Tape operation when medium not loaded\n",
-			   dev_name(&device->cdev->dev));
 		tape_med_state_set(device, MS_UNLOADED);
 		tape_3590_schedule_work(device, TO_CRYPT_OFF);
 		return tape_3590_erp_basic(device, request, irb, -ENOMEDIUM);
@@ -1490,19 +1492,13 @@ tape_3590_unit_check(struct tape_device *device, struct tape_request *request,
 		return tape_3590_erp_basic(device, request, irb, -ENOMEDIUM);
 
 	case 0x6020:
-		PRINT_WARN("(%s): Cartridge of wrong type ?\n",
-			   dev_name(&device->cdev->dev));
 		return tape_3590_erp_basic(device, request, irb, -EMEDIUMTYPE);
 
 	case 0x8011:
-		PRINT_WARN("(%s): Another host has reserved the tape device\n",
-			   dev_name(&device->cdev->dev));
 		return tape_3590_erp_basic(device, request, irb, -EPERM);
 	case 0x8013:
-		PRINT_WARN("(%s): Another host has privileged access to the "
-			   "tape device\n", dev_name(&device->cdev->dev));
-		PRINT_WARN("(%s): To solve the problem unload the current "
-			   "cartridge!\n", dev_name(&device->cdev->dev));
+		dev_warn (&device->cdev->dev, "A different host has privileged"
+			" access to the tape unit\n");
 		return tape_3590_erp_basic(device, request, irb, -EPERM);
 	default:
 		return tape_3590_erp_basic(device, request, irb, -EIO);
@@ -1552,9 +1548,7 @@ tape_3590_irq(struct tape_device *device, struct tape_request *request,
 	}
 
 	DBF_EVENT(6, "xunknownirq\n");
-	PRINT_ERR("Unexpected interrupt.\n");
-	PRINT_ERR("Current op is: %s", tape_op_verbose[request->op]);
-	tape_dump_sense(device, request, irb);
+	tape_dump_sense_dbf(device, request, irb);
 	return TAPE_IO_STOP;
 }
 
@@ -1609,7 +1603,6 @@ tape_3590_setup_device(struct tape_device *device)
 	if (rc)
 		goto fail_rdc_data;
 	if (rdc_data->data[31] == 0x13) {
-		PRINT_INFO("Device has crypto support\n");
 		data->crypt_info.capability |= TAPE390_CRYPT_SUPPORTED_MASK;
 		tape_3592_disable_crypt(device);
 	} else {
diff --git a/drivers/s390/char/tape_block.c b/drivers/s390/char/tape_block.c
index ae18baf59f0..f32e89e7c4f 100644
--- a/drivers/s390/char/tape_block.c
+++ b/drivers/s390/char/tape_block.c
@@ -10,6 +10,8 @@
  *		 Stefan Bader <shbader@de.ibm.com>
  */
 
+#define KMSG_COMPONENT "tape"
+
 #include <linux/fs.h>
 #include <linux/module.h>
 #include <linux/blkdev.h>
@@ -23,8 +25,6 @@
 
 #include "tape.h"
 
-#define PRINTK_HEADER "TAPE_BLOCK: "
-
 #define TAPEBLOCK_MAX_SEC	100
 #define TAPEBLOCK_MIN_REQUEUE	3
 
@@ -279,8 +279,6 @@ tapeblock_cleanup_device(struct tape_device *device)
 	tape_put_device(device);
 
 	if (!device->blk_data.disk) {
-		PRINT_ERR("(%s): No gendisk to clean up!\n",
-			dev_name(&device->cdev->dev));
 		goto cleanup_queue;
 	}
 
@@ -314,7 +312,8 @@ tapeblock_revalidate_disk(struct gendisk *disk)
 	if (!device->blk_data.medium_changed)
 		return 0;
 
-	PRINT_INFO("Detecting media size...\n");
+	dev_info(&device->cdev->dev, "Determining the size of the recorded "
+		"area...\n");
 	rc = tape_mtop(device, MTFSFM, 1);
 	if (rc)
 		return rc;
@@ -341,7 +340,8 @@ tapeblock_revalidate_disk(struct gendisk *disk)
 	device->bof = rc;
 	nr_of_blks -= rc;
 
-	PRINT_INFO("Found %i blocks on media\n", nr_of_blks);
+	dev_info(&device->cdev->dev, "The size of the recorded area is %i "
+		"blocks\n", nr_of_blks);
 	set_capacity(device->blk_data.disk,
 		nr_of_blks*(TAPEBLOCK_HSEC_SIZE/512));
 
@@ -376,8 +376,8 @@ tapeblock_open(struct block_device *bdev, fmode_t mode)
 
 	if (device->required_tapemarks) {
 		DBF_EVENT(2, "TBLOCK: missing tapemarks\n");
-		PRINT_ERR("TBLOCK: Refusing to open tape with missing"
-			" end of file marks.\n");
+		dev_warn(&device->cdev->dev, "Opening the tape failed because"
+			" of missing end-of-file marks\n");
 		rc = -EPERM;
 		goto put_device;
 	}
@@ -452,7 +452,6 @@ tapeblock_ioctl(
 			rc = -EINVAL;
 			break;
 		default:
-			PRINT_WARN("invalid ioctl 0x%x\n", command);
 			rc = -EINVAL;
 	}
 
@@ -474,7 +473,6 @@ tapeblock_init(void)
 
 	if (tapeblock_major == 0)
 		tapeblock_major = rc;
-	PRINT_INFO("tape gets major %d for block device\n", tapeblock_major);
 	return 0;
 }
 
diff --git a/drivers/s390/char/tape_char.c b/drivers/s390/char/tape_char.c
index be0ce2215c8..31566c55adf 100644
--- a/drivers/s390/char/tape_char.c
+++ b/drivers/s390/char/tape_char.c
@@ -24,8 +24,6 @@
 #include "tape_std.h"
 #include "tape_class.h"
 
-#define PRINTK_HEADER "TAPE_CHAR: "
-
 #define TAPECHAR_MAJOR		0	/* get dynamic major */
 
 /*
@@ -102,8 +100,6 @@ tapechar_check_idalbuffer(struct tape_device *device, size_t block_size)
 	if (block_size > MAX_BLOCKSIZE) {
 		DBF_EVENT(3, "Invalid blocksize (%zd > %d)\n",
 			block_size, MAX_BLOCKSIZE);
-		PRINT_ERR("Invalid blocksize (%zd> %d)\n",
-			block_size, MAX_BLOCKSIZE);
 		return -EINVAL;
 	}
 
@@ -485,7 +481,6 @@ tapechar_init (void)
 		return -1;
 
 	tapechar_major = MAJOR(dev);
-	PRINT_INFO("tape gets major %d for character devices\n", MAJOR(dev));
 
 	return 0;
 }
@@ -496,7 +491,5 @@ tapechar_init (void)
 void
 tapechar_exit(void)
 {
-	PRINT_INFO("tape releases major %d for character devices\n",
-		tapechar_major);
 	unregister_chrdev_region(MKDEV(tapechar_major, 0), 256);
 }
diff --git a/drivers/s390/char/tape_core.c b/drivers/s390/char/tape_core.c
index f9bb51fa7f5..08c09d3503c 100644
--- a/drivers/s390/char/tape_core.c
+++ b/drivers/s390/char/tape_core.c
@@ -11,6 +11,7 @@
  *		 Stefan Bader <shbader@de.ibm.com>
  */
 
+#define KMSG_COMPONENT "tape"
 #include <linux/module.h>
 #include <linux/init.h>	     // for kernel parameters
 #include <linux/kmod.h>	     // for requesting modules
@@ -25,7 +26,6 @@
 #include "tape.h"
 #include "tape_std.h"
 
-#define PRINTK_HEADER "TAPE_CORE: "
 #define LONG_BUSY_TIMEOUT 180 /* seconds */
 
 static void __tape_do_irq (struct ccw_device *, unsigned long, struct irb *);
@@ -214,13 +214,13 @@ tape_med_state_set(struct tape_device *device, enum tape_medium_state newstate)
 	switch(newstate){
 	case MS_UNLOADED:
 		device->tape_generic_status |= GMT_DR_OPEN(~0);
-		PRINT_INFO("(%s): Tape is unloaded\n",
-			   dev_name(&device->cdev->dev));
+		dev_info(&device->cdev->dev, "The tape cartridge has been "
+			"successfully unloaded\n");
 		break;
 	case MS_LOADED:
 		device->tape_generic_status &= ~GMT_DR_OPEN(~0);
-		PRINT_INFO("(%s): Tape has been mounted\n",
-			   dev_name(&device->cdev->dev));
+		dev_info(&device->cdev->dev, "A tape cartridge has been "
+			"mounted\n");
 		break;
 	default:
 		// print nothing
@@ -333,7 +333,6 @@ tape_generic_online(struct tape_device *device,
 	/* Let the discipline have a go at the device. */
 	device->discipline = discipline;
 	if (!try_module_get(discipline->owner)) {
-		PRINT_ERR("Cannot get module. Module gone.\n");
 		return -EINVAL;
 	}
 
@@ -391,7 +390,6 @@ int
 tape_generic_offline(struct tape_device *device)
 {
 	if (!device) {
-		PRINT_ERR("tape_generic_offline: no such device\n");
 		return -ENODEV;
 	}
 
@@ -413,9 +411,6 @@ tape_generic_offline(struct tape_device *device)
 			DBF_EVENT(3, "(%08x): Set offline failed "
 				"- drive in use.\n",
 				device->cdev_id);
-			PRINT_WARN("(%s): Set offline failed "
-				"- drive in use.\n",
-				dev_name(&device->cdev->dev));
 			spin_unlock_irq(get_ccwdev_lock(device->cdev));
 			return -EBUSY;
 	}
@@ -435,14 +430,11 @@ tape_alloc_device(void)
 	device = kzalloc(sizeof(struct tape_device), GFP_KERNEL);
 	if (device == NULL) {
 		DBF_EXCEPTION(2, "ti:no mem\n");
-		PRINT_INFO ("can't allocate memory for "
-			    "tape info structure\n");
 		return ERR_PTR(-ENOMEM);
 	}
 	device->modeset_byte = kmalloc(1, GFP_KERNEL | GFP_DMA);
 	if (device->modeset_byte == NULL) {
 		DBF_EXCEPTION(2, "ti:no mem\n");
-		PRINT_INFO("can't allocate memory for modeset byte\n");
 		kfree(device);
 		return ERR_PTR(-ENOMEM);
 	}
@@ -490,7 +482,6 @@ tape_put_device(struct tape_device *device)
 	} else {
 		if (remain < 0) {
 			DBF_EVENT(4, "put device without reference\n");
-			PRINT_ERR("put device without reference\n");
 		} else {
 			DBF_EVENT(4, "tape_free_device(%p)\n", device);
 			kfree(device->modeset_byte);
@@ -538,8 +529,6 @@ tape_generic_probe(struct ccw_device *cdev)
 	ret = sysfs_create_group(&cdev->dev.kobj, &tape_attr_group);
 	if (ret) {
 		tape_put_device(device);
-		PRINT_ERR("probe failed for tape device %s\n",
-			  dev_name(&cdev->dev));
 		return ret;
 	}
 	cdev->dev.driver_data = device;
@@ -547,7 +536,6 @@ tape_generic_probe(struct ccw_device *cdev)
 	device->cdev = cdev;
 	ccw_device_get_id(cdev, &dev_id);
 	device->cdev_id = devid_to_int(&dev_id);
-	PRINT_INFO("tape device %s found\n", dev_name(&cdev->dev));
 	return ret;
 }
 
@@ -584,7 +572,6 @@ tape_generic_remove(struct ccw_device *cdev)
 
 	device = cdev->dev.driver_data;
 	if (!device) {
-		PRINT_ERR("No device pointer in tape_generic_remove!\n");
 		return;
 	}
 	DBF_LH(3, "(%08x): tape_generic_remove(%p)\n", device->cdev_id, cdev);
@@ -615,10 +602,8 @@ tape_generic_remove(struct ccw_device *cdev)
 			 */
 			DBF_EVENT(3, "(%08x): Drive in use vanished!\n",
 				device->cdev_id);
-			PRINT_WARN("(%s): Drive in use vanished - "
-				"expect trouble!\n",
-				dev_name(&device->cdev->dev));
-			PRINT_WARN("State was %i\n", device->tape_state);
+			dev_warn(&device->cdev->dev, "A tape unit was detached"
+				" while in use\n");
 			tape_state_set(device, TS_NOT_OPER);
 			__tape_discard_requests(device);
 			spin_unlock_irq(get_ccwdev_lock(device->cdev));
@@ -639,8 +624,7 @@ tape_alloc_request(int cplength, int datasize)
 {
 	struct tape_request *request;
 
-	if (datasize > PAGE_SIZE || (cplength*sizeof(struct ccw1)) > PAGE_SIZE)
-		BUG();
+	BUG_ON(datasize > PAGE_SIZE || (cplength*sizeof(struct ccw1)) > PAGE_SIZE);
 
 	DBF_LH(6, "tape_alloc_request(%d, %d)\n", cplength, datasize);
 
@@ -797,8 +781,7 @@ static void tape_long_busy_timeout(unsigned long data)
 	device = (struct tape_device *) data;
 	spin_lock_irq(get_ccwdev_lock(device->cdev));
 	request = list_entry(device->req_queue.next, struct tape_request, list);
-	if (request->status != TAPE_REQUEST_LONG_BUSY)
-		BUG();
+	BUG_ON(request->status != TAPE_REQUEST_LONG_BUSY);
 	DBF_LH(6, "%08x: Long busy timeout.\n", device->cdev_id);
 	__tape_start_next_request(device);
 	device->lb_timeout.data = (unsigned long) tape_put_device(device);
@@ -830,30 +813,6 @@ __tape_end_request(
 }
 
 /*
- * Write sense data to console/dbf
- */
-void
-tape_dump_sense(struct tape_device* device, struct tape_request *request,
-		struct irb *irb)
-{
-	unsigned int *sptr;
-
-	PRINT_INFO("-------------------------------------------------\n");
-	PRINT_INFO("DSTAT : %02x  CSTAT: %02x	CPA: %04x\n",
-		   irb->scsw.cmd.dstat, irb->scsw.cmd.cstat, irb->scsw.cmd.cpa);
-	PRINT_INFO("DEVICE: %s\n", dev_name(&device->cdev->dev));
-	if (request != NULL)
-		PRINT_INFO("OP	  : %s\n", tape_op_verbose[request->op]);
-
-	sptr = (unsigned int *) irb->ecw;
-	PRINT_INFO("Sense data: %08X %08X %08X %08X \n",
-		   sptr[0], sptr[1], sptr[2], sptr[3]);
-	PRINT_INFO("Sense data: %08X %08X %08X %08X \n",
-		   sptr[4], sptr[5], sptr[6], sptr[7]);
-	PRINT_INFO("--------------------------------------------------\n");
-}
-
-/*
  * Write sense data to dbf
  */
 void
@@ -1051,8 +1010,6 @@ __tape_do_irq (struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
 
 	device = (struct tape_device *) cdev->dev.driver_data;
 	if (device == NULL) {
-		PRINT_ERR("could not get device structure for %s "
-			  "in interrupt\n", dev_name(&cdev->dev));
 		return;
 	}
 	request = (struct tape_request *) intparm;
@@ -1064,13 +1021,13 @@ __tape_do_irq (struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
 		/* FIXME: What to do with the request? */
 		switch (PTR_ERR(irb)) {
 			case -ETIMEDOUT:
-				PRINT_WARN("(%s): Request timed out\n",
+				DBF_LH(1, "(%s): Request timed out\n",
 					dev_name(&cdev->dev));
 			case -EIO:
 				__tape_end_request(device, request, -EIO);
 				break;
 			default:
-				PRINT_ERR("(%s): Unexpected i/o error %li\n",
+				DBF_LH(1, "(%s): Unexpected i/o error %li\n",
 					dev_name(&cdev->dev),
 					PTR_ERR(irb));
 		}
@@ -1182,8 +1139,6 @@ __tape_do_irq (struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
 		default:
 			if (rc > 0) {
 				DBF_EVENT(6, "xunknownrc\n");
-				PRINT_ERR("Invalid return code from discipline "
-				  	"interrupt function.\n");
 				__tape_end_request(device, request, -EIO);
 			} else {
 				__tape_end_request(device, request, rc);
@@ -1323,7 +1278,6 @@ EXPORT_SYMBOL(tape_state_set);
 EXPORT_SYMBOL(tape_med_state_set);
 EXPORT_SYMBOL(tape_alloc_request);
 EXPORT_SYMBOL(tape_free_request);
-EXPORT_SYMBOL(tape_dump_sense);
 EXPORT_SYMBOL(tape_dump_sense_dbf);
 EXPORT_SYMBOL(tape_do_io);
 EXPORT_SYMBOL(tape_do_io_async);
diff --git a/drivers/s390/char/tape_proc.c b/drivers/s390/char/tape_proc.c
index 8a376af926a..202f4213293 100644
--- a/drivers/s390/char/tape_proc.c
+++ b/drivers/s390/char/tape_proc.c
@@ -20,8 +20,6 @@
 
 #include "tape.h"
 
-#define PRINTK_HEADER "TAPE_PROC: "
-
 static const char *tape_med_st_verbose[MS_SIZE] =
 {
 	[MS_UNKNOWN] = "UNKNOWN ",
@@ -128,7 +126,6 @@ tape_proc_init(void)
 		proc_create("tapedevices", S_IFREG | S_IRUGO | S_IWUSR, NULL,
 			    &tape_proc_ops);
 	if (tape_proc_devices == NULL) {
-		PRINT_WARN("tape: Cannot register procfs entry tapedevices\n");
 		return;
 	}
 }
diff --git a/drivers/s390/char/tape_std.c b/drivers/s390/char/tape_std.c
index 5bd573d144d..1a9420ba518 100644
--- a/drivers/s390/char/tape_std.c
+++ b/drivers/s390/char/tape_std.c
@@ -26,8 +26,6 @@
 #include "tape.h"
 #include "tape_std.h"
 
-#define PRINTK_HEADER "TAPE_STD: "
-
 /*
  * tape_std_assign
  */
@@ -39,16 +37,15 @@ tape_std_assign_timeout(unsigned long data)
 	int rc;
 
 	request = (struct tape_request *) data;
-	if ((device = request->device) == NULL)
-		BUG();
+	device = request->device;
+	BUG_ON(!device);
 
 	DBF_EVENT(3, "%08x: Assignment timeout. Device busy.\n",
 			device->cdev_id);
 	rc = tape_cancel_io(device, request);
 	if(rc)
-		PRINT_ERR("(%s): Assign timeout: Cancel failed with rc = %i\n",
+		DBF_EVENT(3, "(%s): Assign timeout: Cancel failed with rc = %i\n",
 			dev_name(&device->cdev->dev), rc);
-
 }
 
 int
@@ -82,8 +79,6 @@ tape_std_assign(struct tape_device *device)
 	del_timer(&timeout);
 
 	if (rc != 0) {
-		PRINT_WARN("%s: assign failed - device might be busy\n",
-			dev_name(&device->cdev->dev));
 		DBF_EVENT(3, "%08x: assign failed - device might be busy\n",
 			device->cdev_id);
 	} else {
@@ -105,8 +100,6 @@ tape_std_unassign (struct tape_device *device)
 	if (device->tape_state == TS_NOT_OPER) {
 		DBF_EVENT(3, "(%08x): Can't unassign device\n",
 			device->cdev_id);
-		PRINT_WARN("(%s): Can't unassign device - device gone\n",
-			dev_name(&device->cdev->dev));
 		return -EIO;
 	}
 
@@ -120,8 +113,6 @@ tape_std_unassign (struct tape_device *device)
 
 	if ((rc = tape_do_io(device, request)) != 0) {
 		DBF_EVENT(3, "%08x: Unassign failed\n", device->cdev_id);
-		PRINT_WARN("%s: Unassign failed\n",
-			   dev_name(&device->cdev->dev));
 	} else {
 		DBF_EVENT(3, "%08x: Tape unassigned\n", device->cdev_id);
 	}
@@ -242,8 +233,6 @@ tape_std_mtsetblk(struct tape_device *device, int count)
 	if (count > MAX_BLOCKSIZE) {
 		DBF_EVENT(3, "Invalid block size (%d > %d) given.\n",
 			count, MAX_BLOCKSIZE);
-		PRINT_ERR("Invalid block size (%d > %d) given.\n",
-			count, MAX_BLOCKSIZE);
 		return -EINVAL;
 	}
 
@@ -633,14 +622,6 @@ tape_std_mtcompression(struct tape_device *device, int mt_count)
 
 	if (mt_count < 0 || mt_count > 1) {
 		DBF_EXCEPTION(6, "xcom parm\n");
-		if (*device->modeset_byte & 0x08)
-			PRINT_INFO("(%s) Compression is currently on\n",
-				   dev_name(&device->cdev->dev));
-		else
-			PRINT_INFO("(%s) Compression is currently off\n",
-				   dev_name(&device->cdev->dev));
-		PRINT_INFO("Use 1 to switch compression on, 0 to "
-			   "switch it off\n");
 		return -EINVAL;
 	}
 	request = tape_alloc_request(2, 0);
diff --git a/drivers/s390/char/zcore.c b/drivers/s390/char/zcore.c
index eefc6611412..1bbae433fbd 100644
--- a/drivers/s390/char/zcore.c
+++ b/drivers/s390/char/zcore.c
@@ -5,7 +5,7 @@
  *
  * For more information please refer to Documentation/s390/zfcpdump.txt
  *
- * Copyright IBM Corp. 2003,2007
+ * Copyright IBM Corp. 2003,2008
  * Author(s): Michael Holzheu
  */
 
@@ -24,6 +24,7 @@
 #include <asm/debug.h>
 #include <asm/processor.h>
 #include <asm/irqflags.h>
+#include <asm/checksum.h>
 #include "sclp.h"
 
 #define TRACE(x...) debug_sprintf_event(zcore_dbf, 1, x)
@@ -48,12 +49,19 @@ struct sys_info {
 	union save_area	lc_mask;
 };
 
+struct ipib_info {
+	unsigned long	ipib;
+	u32		checksum;
+}  __attribute__((packed));
+
 static struct sys_info sys_info;
 static struct debug_info *zcore_dbf;
 static int hsa_available;
 static struct dentry *zcore_dir;
 static struct dentry *zcore_file;
 static struct dentry *zcore_memmap_file;
+static struct dentry *zcore_reipl_file;
+static struct ipl_parameter_block *ipl_block;
 
 /*
  * Copy memory from HSA to kernel or user memory (not reentrant):
@@ -527,6 +535,33 @@ static const struct file_operations zcore_memmap_fops = {
 	.release	= zcore_memmap_release,
 };
 
+static ssize_t zcore_reipl_write(struct file *filp, const char __user *buf,
+				 size_t count, loff_t *ppos)
+{
+	if (ipl_block) {
+		diag308(DIAG308_SET, ipl_block);
+		diag308(DIAG308_IPL, NULL);
+	}
+	return count;
+}
+
+static int zcore_reipl_open(struct inode *inode, struct file *filp)
+{
+	return 0;
+}
+
+static int zcore_reipl_release(struct inode *inode, struct file *filp)
+{
+	return 0;
+}
+
+static const struct file_operations zcore_reipl_fops = {
+	.owner		= THIS_MODULE,
+	.write		= zcore_reipl_write,
+	.open		= zcore_reipl_open,
+	.release	= zcore_reipl_release,
+};
+
 
 static void __init set_s390_lc_mask(union save_area *map)
 {
@@ -645,6 +680,40 @@ static int __init zcore_header_init(int arch, struct zcore_header *hdr)
 	return 0;
 }
 
+/*
+ * Provide IPL parameter information block from either HSA or memory
+ * for future reipl
+ */
+static int __init zcore_reipl_init(void)
+{
+	struct ipib_info ipib_info;
+	int rc;
+
+	rc = memcpy_hsa_kernel(&ipib_info, __LC_DUMP_REIPL, sizeof(ipib_info));
+	if (rc)
+		return rc;
+	if (ipib_info.ipib == 0)
+		return 0;
+	ipl_block = (void *) __get_free_page(GFP_KERNEL);
+	if (!ipl_block)
+		return -ENOMEM;
+	if (ipib_info.ipib < ZFCPDUMP_HSA_SIZE)
+		rc = memcpy_hsa_kernel(ipl_block, ipib_info.ipib, PAGE_SIZE);
+	else
+		rc = memcpy_real(ipl_block, ipib_info.ipib, PAGE_SIZE);
+	if (rc) {
+		free_page((unsigned long) ipl_block);
+		return rc;
+	}
+	if (csum_partial(ipl_block, ipl_block->hdr.len, 0) !=
+	    ipib_info.checksum) {
+		TRACE("Checksum does not match\n");
+		free_page((unsigned long) ipl_block);
+		ipl_block = NULL;
+	}
+	return 0;
+}
+
 static int __init zcore_init(void)
 {
 	unsigned char arch;
@@ -690,6 +759,10 @@ static int __init zcore_init(void)
 	if (rc)
 		goto fail;
 
+	rc = zcore_reipl_init();
+	if (rc)
+		goto fail;
+
 	zcore_dir = debugfs_create_dir("zcore" , NULL);
 	if (!zcore_dir) {
 		rc = -ENOMEM;
@@ -707,9 +780,17 @@ static int __init zcore_init(void)
 		rc = -ENOMEM;
 		goto fail_file;
 	}
+	zcore_reipl_file = debugfs_create_file("reipl", S_IRUSR, zcore_dir,
+						NULL, &zcore_reipl_fops);
+	if (!zcore_reipl_file) {
+		rc = -ENOMEM;
+		goto fail_memmap_file;
+	}
 	hsa_available = 1;
 	return 0;
 
+fail_memmap_file:
+	debugfs_remove(zcore_memmap_file);
 fail_file:
 	debugfs_remove(zcore_file);
 fail_dir:
@@ -723,10 +804,15 @@ static void __exit zcore_exit(void)
 {
 	debug_unregister(zcore_dbf);
 	sclp_sdias_exit();
+	free_page((unsigned long) ipl_block);
+	debugfs_remove(zcore_reipl_file);
+	debugfs_remove(zcore_memmap_file);
+	debugfs_remove(zcore_file);
+	debugfs_remove(zcore_dir);
 	diag308(DIAG308_REL_HSA, NULL);
 }
 
-MODULE_AUTHOR("Copyright IBM Corp. 2003,2007");
+MODULE_AUTHOR("Copyright IBM Corp. 2003,2008");
 MODULE_DESCRIPTION("zcore module for zfcpdump support");
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/s390/cio/Makefile b/drivers/s390/cio/Makefile
index bd79bd16539..adb3dd30152 100644
--- a/drivers/s390/cio/Makefile
+++ b/drivers/s390/cio/Makefile
@@ -3,7 +3,7 @@
 #
 
 obj-y += airq.o blacklist.o chsc.o cio.o css.o chp.o idset.o isc.o scsw.o \
-	fcx.o itcw.o
+	fcx.o itcw.o crw.o
 ccw_device-objs += device.o device_fsm.o device_ops.o
 ccw_device-objs += device_id.o device_pgid.o device_status.o
 obj-y += ccw_device.o cmf.o
diff --git a/drivers/s390/cio/airq.c b/drivers/s390/cio/airq.c
index fe6cea15bba..65d2e769dfa 100644
--- a/drivers/s390/cio/airq.c
+++ b/drivers/s390/cio/airq.c
@@ -34,8 +34,8 @@ struct airq_t {
 	void *drv_data;
 };
 
-static union indicator_t indicators[MAX_ISC];
-static struct airq_t *airqs[MAX_ISC][NR_AIRQS];
+static union indicator_t indicators[MAX_ISC+1];
+static struct airq_t *airqs[MAX_ISC+1][NR_AIRQS];
 
 static int register_airq(struct airq_t *airq, u8 isc)
 {
@@ -133,6 +133,8 @@ void do_adapter_IO(u8 isc)
 		while (word) {
 			if (word & INDICATOR_MASK) {
 				airq = airqs[isc][i];
+				/* Make sure gcc reads from airqs only once. */
+				barrier();
 				if (likely(airq))
 					airq->handler(&indicators[isc].byte[i],
 						      airq->drv_data);
diff --git a/drivers/s390/cio/blacklist.c b/drivers/s390/cio/blacklist.c
index fe00be3675c..6565f027791 100644
--- a/drivers/s390/cio/blacklist.c
+++ b/drivers/s390/cio/blacklist.c
@@ -336,8 +336,7 @@ cio_ignore_write(struct file *file, const char __user *user_buf,
 		 size_t user_len, loff_t *offset)
 {
 	char *buf;
-	size_t i;
-	ssize_t rc, ret;
+	ssize_t rc, ret, i;
 
 	if (*offset)
 		return -EINVAL;
diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c
index 918e6fce257..22ce765d537 100644
--- a/drivers/s390/cio/ccwgroup.c
+++ b/drivers/s390/cio/ccwgroup.c
@@ -104,8 +104,9 @@ ccwgroup_ungroup_store(struct device *dev, struct device_attribute *attr, const
 	rc = device_schedule_callback(dev, ccwgroup_ungroup_callback);
 out:
 	if (rc) {
-		/* Release onoff "lock" when ungrouping failed. */
-		atomic_set(&gdev->onoff, 0);
+		if (rc != -EAGAIN)
+			/* Release onoff "lock" when ungrouping failed. */
+			atomic_set(&gdev->onoff, 0);
 		return rc;
 	}
 	return count;
@@ -314,16 +315,32 @@ error:
 }
 EXPORT_SYMBOL(ccwgroup_create_from_string);
 
-static int __init
-init_ccwgroup (void)
+static int ccwgroup_notifier(struct notifier_block *nb, unsigned long action,
+			     void *data);
+
+static struct notifier_block ccwgroup_nb = {
+	.notifier_call = ccwgroup_notifier
+};
+
+static int __init init_ccwgroup(void)
 {
-	return bus_register (&ccwgroup_bus_type);
+	int ret;
+
+	ret = bus_register(&ccwgroup_bus_type);
+	if (ret)
+		return ret;
+
+	ret = bus_register_notifier(&ccwgroup_bus_type, &ccwgroup_nb);
+	if (ret)
+		bus_unregister(&ccwgroup_bus_type);
+
+	return ret;
 }
 
-static void __exit
-cleanup_ccwgroup (void)
+static void __exit cleanup_ccwgroup(void)
 {
-	bus_unregister (&ccwgroup_bus_type);
+	bus_unregister_notifier(&ccwgroup_bus_type, &ccwgroup_nb);
+	bus_unregister(&ccwgroup_bus_type);
 }
 
 module_init(init_ccwgroup);
@@ -391,27 +408,28 @@ ccwgroup_online_store (struct device *dev, struct device_attribute *attr, const
 	unsigned long value;
 	int ret;
 
-	gdev = to_ccwgroupdev(dev);
 	if (!dev->driver)
-		return count;
+		return -ENODEV;
+
+	gdev = to_ccwgroupdev(dev);
+	gdrv = to_ccwgroupdrv(dev->driver);
 
-	gdrv = to_ccwgroupdrv (gdev->dev.driver);
 	if (!try_module_get(gdrv->owner))
 		return -EINVAL;
 
 	ret = strict_strtoul(buf, 0, &value);
 	if (ret)
 		goto out;
-	ret = count;
+
 	if (value == 1)
-		ccwgroup_set_online(gdev);
+		ret = ccwgroup_set_online(gdev);
 	else if (value == 0)
-		ccwgroup_set_offline(gdev);
+		ret = ccwgroup_set_offline(gdev);
 	else
 		ret = -EINVAL;
 out:
 	module_put(gdrv->owner);
-	return ret;
+	return (ret == 0) ? count : ret;
 }
 
 static ssize_t
@@ -453,13 +471,18 @@ ccwgroup_remove (struct device *dev)
 	struct ccwgroup_device *gdev;
 	struct ccwgroup_driver *gdrv;
 
+	device_remove_file(dev, &dev_attr_online);
+	device_remove_file(dev, &dev_attr_ungroup);
+
+	if (!dev->driver)
+		return 0;
+
 	gdev = to_ccwgroupdev(dev);
 	gdrv = to_ccwgroupdrv(dev->driver);
 
-	device_remove_file(dev, &dev_attr_online);
-
-	if (gdrv && gdrv->remove)
+	if (gdrv->remove)
 		gdrv->remove(gdev);
+
 	return 0;
 }
 
@@ -468,9 +491,13 @@ static void ccwgroup_shutdown(struct device *dev)
 	struct ccwgroup_device *gdev;
 	struct ccwgroup_driver *gdrv;
 
+	if (!dev->driver)
+		return;
+
 	gdev = to_ccwgroupdev(dev);
 	gdrv = to_ccwgroupdrv(dev->driver);
-	if (gdrv && gdrv->shutdown)
+
+	if (gdrv->shutdown)
 		gdrv->shutdown(gdev);
 }
 
@@ -483,6 +510,19 @@ static struct bus_type ccwgroup_bus_type = {
 	.shutdown = ccwgroup_shutdown,
 };
 
+
+static int ccwgroup_notifier(struct notifier_block *nb, unsigned long action,
+			     void *data)
+{
+	struct device *dev = data;
+
+	if (action == BUS_NOTIFY_UNBIND_DRIVER)
+		device_schedule_callback(dev, ccwgroup_ungroup_callback);
+
+	return NOTIFY_OK;
+}
+
+
 /**
  * ccwgroup_driver_register() - register a ccw group driver
  * @cdriver: driver to be registered
diff --git a/drivers/s390/cio/chp.c b/drivers/s390/cio/chp.c
index 1246f61a533..3e5f304ad88 100644
--- a/drivers/s390/cio/chp.c
+++ b/drivers/s390/cio/chp.c
@@ -17,8 +17,8 @@
 #include <linux/errno.h>
 #include <asm/chpid.h>
 #include <asm/sclp.h>
+#include <asm/crw.h>
 
-#include "../s390mach.h"
 #include "cio.h"
 #include "css.h"
 #include "ioasm.h"
@@ -706,12 +706,12 @@ static int __init chp_init(void)
 	struct chp_id chpid;
 	int ret;
 
-	ret = s390_register_crw_handler(CRW_RSC_CPATH, chp_process_crw);
+	ret = crw_register_handler(CRW_RSC_CPATH, chp_process_crw);
 	if (ret)
 		return ret;
 	chp_wq = create_singlethread_workqueue("cio_chp");
 	if (!chp_wq) {
-		s390_unregister_crw_handler(CRW_RSC_CPATH);
+		crw_unregister_handler(CRW_RSC_CPATH);
 		return -ENOMEM;
 	}
 	INIT_WORK(&cfg_work, cfg_func);
diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c
index ebab6ea4659..883f16f96f2 100644
--- a/drivers/s390/cio/chsc.c
+++ b/drivers/s390/cio/chsc.c
@@ -19,8 +19,8 @@
 #include <asm/cio.h>
 #include <asm/chpid.h>
 #include <asm/chsc.h>
+#include <asm/crw.h>
 
-#include "../s390mach.h"
 #include "css.h"
 #include "cio.h"
 #include "cio_debug.h"
@@ -589,6 +589,7 @@ __chsc_do_secm(struct channel_subsystem *css, int enable, void *page)
 	case 0x0102:
 	case 0x0103:
 		ret = -EINVAL;
+		break;
 	default:
 		ret = chsc_error_from_response(secm_area->response.code);
 	}
@@ -820,7 +821,7 @@ int __init chsc_alloc_sei_area(void)
 			      "chsc machine checks!\n");
 		return -ENOMEM;
 	}
-	ret = s390_register_crw_handler(CRW_RSC_CSS, chsc_process_crw);
+	ret = crw_register_handler(CRW_RSC_CSS, chsc_process_crw);
 	if (ret)
 		kfree(sei_page);
 	return ret;
@@ -828,7 +829,7 @@ int __init chsc_alloc_sei_area(void)
 
 void __init chsc_free_sei_area(void)
 {
-	s390_unregister_crw_handler(CRW_RSC_CSS);
+	crw_unregister_handler(CRW_RSC_CSS);
 	kfree(sei_page);
 }
 
diff --git a/drivers/s390/cio/chsc_sch.c b/drivers/s390/cio/chsc_sch.c
index 0a2f2edafc0..93eca1731b8 100644
--- a/drivers/s390/cio/chsc_sch.c
+++ b/drivers/s390/cio/chsc_sch.c
@@ -84,8 +84,8 @@ static int chsc_subchannel_probe(struct subchannel *sch)
 		kfree(private);
 	} else {
 		sch->private = private;
-		if (sch->dev.uevent_suppress) {
-			sch->dev.uevent_suppress = 0;
+		if (dev_get_uevent_suppress(&sch->dev)) {
+			dev_set_uevent_suppress(&sch->dev, 0);
 			kobject_uevent(&sch->dev.kobj, KOBJ_ADD);
 		}
 	}
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c
index 659f8a79165..2aebb982304 100644
--- a/drivers/s390/cio/cio.c
+++ b/drivers/s390/cio/cio.c
@@ -30,6 +30,8 @@
 #include <asm/isc.h>
 #include <asm/cpu.h>
 #include <asm/fcx.h>
+#include <asm/nmi.h>
+#include <asm/crw.h>
 #include "cio.h"
 #include "css.h"
 #include "chsc.h"
@@ -38,7 +40,6 @@
 #include "blacklist.h"
 #include "cio_debug.h"
 #include "chp.h"
-#include "../s390mach.h"
 
 debug_info_t *cio_debug_msg_id;
 debug_info_t *cio_debug_trace_id;
@@ -471,6 +472,7 @@ EXPORT_SYMBOL_GPL(cio_enable_subchannel);
 int cio_disable_subchannel(struct subchannel *sch)
 {
 	char dbf_txt[15];
+	int retry;
 	int ret;
 
 	CIO_TRACE_EVENT (2, "dissch");
@@ -481,16 +483,17 @@ int cio_disable_subchannel(struct subchannel *sch)
 	if (cio_update_schib(sch))
 		return -ENODEV;
 
-	if (scsw_actl(&sch->schib.scsw) != 0)
-		/*
-		 * the disable function must not be called while there are
-		 *  requests pending for completion !
-		 */
-		return -EBUSY;
-
 	sch->config.ena = 0;
-	ret = cio_commit_config(sch);
 
+	for (retry = 0; retry < 3; retry++) {
+		ret = cio_commit_config(sch);
+		if (ret == -EBUSY) {
+			struct irb irb;
+			if (tsch(sch->schid, &irb) != 0)
+				break;
+		} else
+			break;
+	}
 	sprintf (dbf_txt, "ret:%d", ret);
 	CIO_TRACE_EVENT (2, dbf_txt);
 	return ret;
diff --git a/drivers/s390/cio/crw.c b/drivers/s390/cio/crw.c
new file mode 100644
index 00000000000..d157665d0e7
--- /dev/null
+++ b/drivers/s390/cio/crw.c
@@ -0,0 +1,159 @@
+/*
+ *   Channel report handling code
+ *
+ *    Copyright IBM Corp. 2000,2009
+ *    Author(s): Ingo Adlung <adlung@de.ibm.com>,
+ *		 Martin Schwidefsky <schwidefsky@de.ibm.com>,
+ *		 Cornelia Huck <cornelia.huck@de.ibm.com>,
+ *		 Heiko Carstens <heiko.carstens@de.ibm.com>,
+ */
+
+#include <linux/semaphore.h>
+#include <linux/mutex.h>
+#include <linux/kthread.h>
+#include <linux/init.h>
+#include <asm/crw.h>
+
+static struct semaphore crw_semaphore;
+static DEFINE_MUTEX(crw_handler_mutex);
+static crw_handler_t crw_handlers[NR_RSCS];
+
+/**
+ * crw_register_handler() - register a channel report word handler
+ * @rsc: reporting source code to handle
+ * @handler: handler to be registered
+ *
+ * Returns %0 on success and a negative error value otherwise.
+ */
+int crw_register_handler(int rsc, crw_handler_t handler)
+{
+	int rc = 0;
+
+	if ((rsc < 0) || (rsc >= NR_RSCS))
+		return -EINVAL;
+	mutex_lock(&crw_handler_mutex);
+	if (crw_handlers[rsc])
+		rc = -EBUSY;
+	else
+		crw_handlers[rsc] = handler;
+	mutex_unlock(&crw_handler_mutex);
+	return rc;
+}
+
+/**
+ * crw_unregister_handler() - unregister a channel report word handler
+ * @rsc: reporting source code to handle
+ */
+void crw_unregister_handler(int rsc)
+{
+	if ((rsc < 0) || (rsc >= NR_RSCS))
+		return;
+	mutex_lock(&crw_handler_mutex);
+	crw_handlers[rsc] = NULL;
+	mutex_unlock(&crw_handler_mutex);
+}
+
+/*
+ * Retrieve CRWs and call function to handle event.
+ */
+static int crw_collect_info(void *unused)
+{
+	struct crw crw[2];
+	int ccode;
+	unsigned int chain;
+	int ignore;
+
+repeat:
+	ignore = down_interruptible(&crw_semaphore);
+	chain = 0;
+	while (1) {
+		crw_handler_t handler;
+
+		if (unlikely(chain > 1)) {
+			struct crw tmp_crw;
+
+			printk(KERN_WARNING"%s: Code does not support more "
+			       "than two chained crws; please report to "
+			       "linux390@de.ibm.com!\n", __func__);
+			ccode = stcrw(&tmp_crw);
+			printk(KERN_WARNING"%s: crw reports slct=%d, oflw=%d, "
+			       "chn=%d, rsc=%X, anc=%d, erc=%X, rsid=%X\n",
+			       __func__, tmp_crw.slct, tmp_crw.oflw,
+			       tmp_crw.chn, tmp_crw.rsc, tmp_crw.anc,
+			       tmp_crw.erc, tmp_crw.rsid);
+			printk(KERN_WARNING"%s: This was crw number %x in the "
+			       "chain\n", __func__, chain);
+			if (ccode != 0)
+				break;
+			chain = tmp_crw.chn ? chain + 1 : 0;
+			continue;
+		}
+		ccode = stcrw(&crw[chain]);
+		if (ccode != 0)
+			break;
+		printk(KERN_DEBUG "crw_info : CRW reports slct=%d, oflw=%d, "
+		       "chn=%d, rsc=%X, anc=%d, erc=%X, rsid=%X\n",
+		       crw[chain].slct, crw[chain].oflw, crw[chain].chn,
+		       crw[chain].rsc, crw[chain].anc, crw[chain].erc,
+		       crw[chain].rsid);
+		/* Check for overflows. */
+		if (crw[chain].oflw) {
+			int i;
+
+			pr_debug("%s: crw overflow detected!\n", __func__);
+			mutex_lock(&crw_handler_mutex);
+			for (i = 0; i < NR_RSCS; i++) {
+				if (crw_handlers[i])
+					crw_handlers[i](NULL, NULL, 1);
+			}
+			mutex_unlock(&crw_handler_mutex);
+			chain = 0;
+			continue;
+		}
+		if (crw[0].chn && !chain) {
+			chain++;
+			continue;
+		}
+		mutex_lock(&crw_handler_mutex);
+		handler = crw_handlers[crw[chain].rsc];
+		if (handler)
+			handler(&crw[0], chain ? &crw[1] : NULL, 0);
+		mutex_unlock(&crw_handler_mutex);
+		/* chain is always 0 or 1 here. */
+		chain = crw[chain].chn ? chain + 1 : 0;
+	}
+	goto repeat;
+	return 0;
+}
+
+void crw_handle_channel_report(void)
+{
+	up(&crw_semaphore);
+}
+
+/*
+ * Separate initcall needed for semaphore initialization since
+ * crw_handle_channel_report might be called before crw_machine_check_init.
+ */
+static int __init crw_init_semaphore(void)
+{
+	init_MUTEX_LOCKED(&crw_semaphore);
+	return 0;
+}
+pure_initcall(crw_init_semaphore);
+
+/*
+ * Machine checks for the channel subsystem must be enabled
+ * after the channel subsystem is initialized
+ */
+static int __init crw_machine_check_init(void)
+{
+	struct task_struct *task;
+
+	task = kthread_run(crw_collect_info, NULL, "kmcheck");
+	if (IS_ERR(task))
+		return PTR_ERR(task);
+	ctl_set_bit(14, 28);	/* enable channel report MCH */
+	return 0;
+}
+device_initcall(crw_machine_check_init);
diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index 8019288bc6d..0085d890179 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -18,8 +18,8 @@
 #include <linux/list.h>
 #include <linux/reboot.h>
 #include <asm/isc.h>
+#include <asm/crw.h>
 
-#include "../s390mach.h"
 #include "css.h"
 #include "cio.h"
 #include "cio_debug.h"
@@ -83,6 +83,25 @@ static int call_fn_unknown_sch(struct subchannel_id schid, void *data)
 	return rc;
 }
 
+static int call_fn_all_sch(struct subchannel_id schid, void *data)
+{
+	struct cb_data *cb = data;
+	struct subchannel *sch;
+	int rc = 0;
+
+	sch = get_subchannel_by_schid(schid);
+	if (sch) {
+		if (cb->fn_known_sch)
+			rc = cb->fn_known_sch(sch, cb->data);
+		put_device(&sch->dev);
+	} else {
+		if (cb->fn_unknown_sch)
+			rc = cb->fn_unknown_sch(schid, cb->data);
+	}
+
+	return rc;
+}
+
 int for_each_subchannel_staged(int (*fn_known)(struct subchannel *, void *),
 			       int (*fn_unknown)(struct subchannel_id,
 			       void *), void *data)
@@ -90,13 +109,17 @@ int for_each_subchannel_staged(int (*fn_known)(struct subchannel *, void *),
 	struct cb_data cb;
 	int rc;
 
-	cb.set = idset_sch_new();
-	if (!cb.set)
-		return -ENOMEM;
-	idset_fill(cb.set);
 	cb.data = data;
 	cb.fn_known_sch = fn_known;
 	cb.fn_unknown_sch = fn_unknown;
+
+	cb.set = idset_sch_new();
+	if (!cb.set)
+		/* fall back to brute force scanning in case of oom */
+		return for_each_subchannel(call_fn_all_sch, &cb);
+
+	idset_fill(cb.set);
+
 	/* Process registered subchannels. */
 	rc = bus_for_each_dev(&css_bus_type, NULL, &cb, call_fn_known_sch);
 	if (rc)
@@ -272,7 +295,7 @@ static int css_register_subchannel(struct subchannel *sch)
 	 * the subchannel driver can decide itself when it wants to inform
 	 * userspace of its existence.
 	 */
-	sch->dev.uevent_suppress = 1;
+	dev_set_uevent_suppress(&sch->dev, 1);
 	css_update_ssd_info(sch);
 	/* make it known to the system */
 	ret = css_sch_device_register(sch);
@@ -287,7 +310,7 @@ static int css_register_subchannel(struct subchannel *sch)
 		 * a fitting driver module may be loaded based on the
 		 * modalias.
 		 */
-		sch->dev.uevent_suppress = 0;
+		dev_set_uevent_suppress(&sch->dev, 0);
 		kobject_uevent(&sch->dev.kobj, KOBJ_ADD);
 	}
 	return ret;
@@ -510,6 +533,17 @@ static int reprobe_subchannel(struct subchannel_id schid, void *data)
 	return ret;
 }
 
+static void reprobe_after_idle(struct work_struct *unused)
+{
+	/* Make sure initial subchannel scan is done. */
+	wait_event(ccw_device_init_wq,
+		   atomic_read(&ccw_device_init_count) == 0);
+	if (need_reprobe)
+		css_schedule_reprobe();
+}
+
+static DECLARE_WORK(reprobe_idle_work, reprobe_after_idle);
+
 /* Work function used to reprobe all unregistered subchannels. */
 static void reprobe_all(struct work_struct *unused)
 {
@@ -517,10 +551,12 @@ static void reprobe_all(struct work_struct *unused)
 
 	CIO_MSG_EVENT(4, "reprobe start\n");
 
-	need_reprobe = 0;
 	/* Make sure initial subchannel scan is done. */
-	wait_event(ccw_device_init_wq,
-		   atomic_read(&ccw_device_init_count) == 0);
+	if (atomic_read(&ccw_device_init_count) != 0) {
+		queue_work(ccw_device_work, &reprobe_idle_work);
+		return;
+	}
+	need_reprobe = 0;
 	ret = for_each_subchannel_staged(NULL, reprobe_subchannel, NULL);
 
 	CIO_MSG_EVENT(4, "reprobe done (rc=%d, need_reprobe=%d)\n", ret,
@@ -619,7 +655,7 @@ css_generate_pgid(struct channel_subsystem *css, u32 tod_high)
 		css->global_pgid.pgid_high.ext_cssid.cssid = css->cssid;
 	} else {
 #ifdef CONFIG_SMP
-		css->global_pgid.pgid_high.cpu_addr = hard_smp_processor_id();
+		css->global_pgid.pgid_high.cpu_addr = stap();
 #else
 		css->global_pgid.pgid_high.cpu_addr = 0;
 #endif
@@ -765,7 +801,7 @@ init_channel_subsystem (void)
 	if (ret)
 		goto out;
 
-	ret = s390_register_crw_handler(CRW_RSC_SCH, css_process_crw);
+	ret = crw_register_handler(CRW_RSC_SCH, css_process_crw);
 	if (ret)
 		goto out;
 
@@ -845,7 +881,7 @@ out_unregister:
 out_bus:
 	bus_unregister(&css_bus_type);
 out:
-	s390_unregister_crw_handler(CRW_RSC_CSS);
+	crw_unregister_handler(CRW_RSC_CSS);
 	chsc_free_sei_area();
 	kfree(slow_subchannel_set);
 	pr_alert("The CSS device driver initialization failed with "
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index 23d5752349b..c4d2f667a2f 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -457,12 +457,13 @@ int ccw_device_set_online(struct ccw_device *cdev)
 	return (ret == 0) ? -ENODEV : ret;
 }
 
-static void online_store_handle_offline(struct ccw_device *cdev)
+static int online_store_handle_offline(struct ccw_device *cdev)
 {
 	if (cdev->private->state == DEV_STATE_DISCONNECTED)
 		ccw_device_remove_disconnected(cdev);
-	else if (cdev->drv && cdev->drv->set_offline)
-		ccw_device_set_offline(cdev);
+	else if (cdev->online && cdev->drv && cdev->drv->set_offline)
+		return ccw_device_set_offline(cdev);
+	return 0;
 }
 
 static int online_store_recog_and_online(struct ccw_device *cdev)
@@ -530,13 +531,10 @@ static ssize_t online_store (struct device *dev, struct device_attribute *attr,
 		goto out;
 	switch (i) {
 	case 0:
-		online_store_handle_offline(cdev);
-		ret = count;
+		ret = online_store_handle_offline(cdev);
 		break;
 	case 1:
 		ret = online_store_handle_online(cdev, force);
-		if (!ret)
-			ret = count;
 		break;
 	default:
 		ret = -EINVAL;
@@ -545,7 +543,7 @@ out:
 	if (cdev->drv)
 		module_put(cdev->drv->owner);
 	atomic_set(&cdev->private->onoff, 0);
-	return ret;
+	return (ret < 0) ? ret : count;
 }
 
 static ssize_t
@@ -681,35 +679,22 @@ get_orphaned_ccwdev_by_dev_id(struct channel_subsystem *css,
 	return dev ? to_ccwdev(dev) : NULL;
 }
 
-static void
-ccw_device_add_changed(struct work_struct *work)
-{
-	struct ccw_device_private *priv;
-	struct ccw_device *cdev;
-
-	priv = container_of(work, struct ccw_device_private, kick_work);
-	cdev = priv->cdev;
-	if (device_add(&cdev->dev)) {
-		put_device(&cdev->dev);
-		return;
-	}
-	set_bit(1, &cdev->private->registered);
-}
-
-void ccw_device_do_unreg_rereg(struct work_struct *work)
+void ccw_device_do_unbind_bind(struct work_struct *work)
 {
 	struct ccw_device_private *priv;
 	struct ccw_device *cdev;
 	struct subchannel *sch;
+	int ret;
 
 	priv = container_of(work, struct ccw_device_private, kick_work);
 	cdev = priv->cdev;
 	sch = to_subchannel(cdev->dev.parent);
 
-	ccw_device_unregister(cdev);
-	PREPARE_WORK(&cdev->private->kick_work,
-		     ccw_device_add_changed);
-	queue_work(ccw_device_work, &cdev->private->kick_work);
+	if (test_bit(1, &cdev->private->registered)) {
+		device_release_driver(&cdev->dev);
+		ret = device_attach(&cdev->dev);
+		WARN_ON(ret == -ENODEV);
+	}
 }
 
 static void
@@ -799,7 +784,7 @@ static void sch_attach_disconnected_device(struct subchannel *sch,
 		return;
 	other_sch = to_subchannel(cdev->dev.parent);
 	/* Note: device_move() changes cdev->dev.parent */
-	ret = device_move(&cdev->dev, &sch->dev);
+	ret = device_move(&cdev->dev, &sch->dev, DPM_ORDER_PARENT_BEFORE_DEV);
 	if (ret) {
 		CIO_MSG_EVENT(0, "Moving disconnected device 0.%x.%04x failed "
 			      "(ret=%d)!\n", cdev->private->dev_id.ssid,
@@ -830,7 +815,7 @@ static void sch_attach_orphaned_device(struct subchannel *sch,
 	 * Try to move the ccw device to its new subchannel.
 	 * Note: device_move() changes cdev->dev.parent
 	 */
-	ret = device_move(&cdev->dev, &sch->dev);
+	ret = device_move(&cdev->dev, &sch->dev, DPM_ORDER_PARENT_BEFORE_DEV);
 	if (ret) {
 		CIO_MSG_EVENT(0, "Moving device 0.%x.%04x from orphanage "
 			      "failed (ret=%d)!\n",
@@ -897,7 +882,8 @@ void ccw_device_move_to_orphanage(struct work_struct *work)
 	 * ccw device can take its place on the subchannel.
 	 * Note: device_move() changes cdev->dev.parent
 	 */
-	ret = device_move(&cdev->dev, &css->pseudo_subchannel->dev);
+	ret = device_move(&cdev->dev, &css->pseudo_subchannel->dev,
+		DPM_ORDER_NONE);
 	if (ret) {
 		CIO_MSG_EVENT(0, "Moving device 0.%x.%04x to orphanage failed "
 			      "(ret=%d)!\n", cdev->private->dev_id.ssid,
@@ -981,7 +967,7 @@ io_subchannel_register(struct work_struct *work)
 	 * Now we know this subchannel will stay, we can throw
 	 * our delayed uevent.
 	 */
-	sch->dev.uevent_suppress = 0;
+	dev_set_uevent_suppress(&sch->dev, 0);
 	kobject_uevent(&sch->dev.kobj, KOBJ_ADD);
 	/* make it known to the system */
 	ret = ccw_device_register(cdev);
@@ -1034,8 +1020,6 @@ static void ccw_device_call_sch_unregister(struct work_struct *work)
 void
 io_subchannel_recog_done(struct ccw_device *cdev)
 {
-	struct subchannel *sch;
-
 	if (css_init_done == 0) {
 		cdev->private->flags.recog_done = 1;
 		return;
@@ -1046,7 +1030,6 @@ io_subchannel_recog_done(struct ccw_device *cdev)
 		/* Remove device found not operational. */
 		if (!get_device(&cdev->dev))
 			break;
-		sch = to_subchannel(cdev->dev.parent);
 		PREPARE_WORK(&cdev->private->kick_work,
 			     ccw_device_call_sch_unregister);
 		queue_work(slow_path_wq, &cdev->private->kick_work);
@@ -1129,7 +1112,7 @@ static void ccw_device_move_to_sch(struct work_struct *work)
 	 * Try to move the ccw device to its new subchannel.
 	 * Note: device_move() changes cdev->dev.parent
 	 */
-	rc = device_move(&cdev->dev, &sch->dev);
+	rc = device_move(&cdev->dev, &sch->dev, DPM_ORDER_PARENT_BEFORE_DEV);
 	mutex_unlock(&sch->reg_mutex);
 	if (rc) {
 		CIO_MSG_EVENT(0, "Moving device 0.%x.%04x to subchannel "
@@ -1243,7 +1226,7 @@ static int io_subchannel_probe(struct subchannel *sch)
 		 * the ccw_device and exit. This happens for all early
 		 * devices, e.g. the console.
 		 */
-		sch->dev.uevent_suppress = 0;
+		dev_set_uevent_suppress(&sch->dev, 0);
 		kobject_uevent(&sch->dev.kobj, KOBJ_ADD);
 		cdev->dev.groups = ccwdev_attr_groups;
 		device_initialize(&cdev->dev);
diff --git a/drivers/s390/cio/device.h b/drivers/s390/cio/device.h
index 0f2e63ea48d..85e01846ca6 100644
--- a/drivers/s390/cio/device.h
+++ b/drivers/s390/cio/device.h
@@ -80,7 +80,7 @@ void io_subchannel_init_config(struct subchannel *sch);
 
 int ccw_device_cancel_halt_clear(struct ccw_device *);
 
-void ccw_device_do_unreg_rereg(struct work_struct *);
+void ccw_device_do_unbind_bind(struct work_struct *);
 void ccw_device_move_to_orphanage(struct work_struct *);
 int ccw_device_is_orphan(struct ccw_device *);
 
diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c
index 8df5eaafc5a..87b4bfca080 100644
--- a/drivers/s390/cio/device_fsm.c
+++ b/drivers/s390/cio/device_fsm.c
@@ -194,7 +194,7 @@ ccw_device_handle_oper(struct ccw_device *cdev)
 	    cdev->id.dev_type != cdev->private->senseid.dev_type ||
 	    cdev->id.dev_model != cdev->private->senseid.dev_model) {
 		PREPARE_WORK(&cdev->private->kick_work,
-			     ccw_device_do_unreg_rereg);
+			     ccw_device_do_unbind_bind);
 		queue_work(ccw_device_work, &cdev->private->kick_work);
 		return 0;
 	}
@@ -366,7 +366,7 @@ static void ccw_device_oper_notify(struct ccw_device *cdev)
 	}
 	/* Driver doesn't want device back. */
 	ccw_device_set_notoper(cdev);
-	PREPARE_WORK(&cdev->private->kick_work, ccw_device_do_unreg_rereg);
+	PREPARE_WORK(&cdev->private->kick_work, ccw_device_do_unbind_bind);
 	queue_work(ccw_device_work, &cdev->private->kick_work);
 }
 
@@ -728,7 +728,7 @@ static void ccw_device_generic_notoper(struct ccw_device *cdev,
 {
 	struct subchannel *sch;
 
-	cdev->private->state = DEV_STATE_NOT_OPER;
+	ccw_device_set_notoper(cdev);
 	sch = to_subchannel(cdev->dev.parent);
 	css_schedule_eval(sch->schid);
 }
@@ -1052,7 +1052,7 @@ ccw_device_offline_irq(struct ccw_device *cdev, enum dev_event dev_event)
 	sch = to_subchannel(cdev->dev.parent);
 	/*
 	 * An interrupt in state offline means a previous disable was not
-	 * successful. Try again.
+	 * successful - should not happen, but we try to disable again.
 	 */
 	cio_disable_subchannel(sch);
 }
diff --git a/drivers/s390/cio/device_ops.c b/drivers/s390/cio/device_ops.c
index eabcc42d63d..151754d5474 100644
--- a/drivers/s390/cio/device_ops.c
+++ b/drivers/s390/cio/device_ops.c
@@ -680,7 +680,7 @@ int ccw_device_tm_intrg(struct ccw_device *cdev)
 	if (cdev->private->state != DEV_STATE_ONLINE)
 		return -EIO;
 	if (!scsw_is_tm(&sch->schib.scsw) ||
-	    !(scsw_actl(&sch->schib.scsw) | SCSW_ACTL_START_PEND))
+	    !(scsw_actl(&sch->schib.scsw) & SCSW_ACTL_START_PEND))
 		return -EINVAL;
 	return cio_tm_intrg(sch);
 }
diff --git a/drivers/s390/cio/qdio.h b/drivers/s390/cio/qdio.h
index 42f2b09631b..13bcb811438 100644
--- a/drivers/s390/cio/qdio.h
+++ b/drivers/s390/cio/qdio.h
@@ -186,6 +186,9 @@ struct qdio_input_q {
 	/* input buffer acknowledgement flag */
 	int polling;
 
+	/* first ACK'ed buffer */
+	int ack_start;
+
 	/* how much sbals are acknowledged with qebsm */
 	int ack_count;
 
@@ -234,7 +237,7 @@ struct qdio_q {
 	int first_to_check;
 
 	/* first_to_check of the last time */
-	int last_move_ftc;
+	int last_move;
 
 	/* beginning position for calling the program */
 	int first_to_kick;
@@ -244,7 +247,6 @@ struct qdio_q {
 
 	struct qdio_irq *irq_ptr;
 	struct tasklet_struct tasklet;
-	spinlock_t lock;
 
 	/* error condition during a data transfer */
 	unsigned int qdio_error;
@@ -354,7 +356,7 @@ int get_buf_state(struct qdio_q *q, unsigned int bufnr, unsigned char *state,
 		  int auto_ack);
 void qdio_check_outbound_after_thinint(struct qdio_q *q);
 int qdio_inbound_q_moved(struct qdio_q *q);
-void qdio_kick_inbound_handler(struct qdio_q *q);
+void qdio_kick_handler(struct qdio_q *q);
 void qdio_stop_polling(struct qdio_q *q);
 int qdio_siga_sync_q(struct qdio_q *q);
 
diff --git a/drivers/s390/cio/qdio_debug.c b/drivers/s390/cio/qdio_debug.c
index da7afb04e71..e3434b34f86 100644
--- a/drivers/s390/cio/qdio_debug.c
+++ b/drivers/s390/cio/qdio_debug.c
@@ -63,8 +63,9 @@ static int qstat_show(struct seq_file *m, void *v)
 	seq_printf(m, "device state indicator: %d\n", *(u32 *)q->irq_ptr->dsci);
 	seq_printf(m, "nr_used: %d\n", atomic_read(&q->nr_buf_used));
 	seq_printf(m, "ftc: %d\n", q->first_to_check);
-	seq_printf(m, "last_move_ftc: %d\n", q->last_move_ftc);
+	seq_printf(m, "last_move: %d\n", q->last_move);
 	seq_printf(m, "polling: %d\n", q->u.in.polling);
+	seq_printf(m, "ack start: %d\n", q->u.in.ack_start);
 	seq_printf(m, "ack count: %d\n", q->u.in.ack_count);
 	seq_printf(m, "slsb buffer states:\n");
 	seq_printf(m, "|0      |8      |16     |24     |32     |40     |48     |56  63|\n");
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c
index 10cb0f8726e..9e8a2914259 100644
--- a/drivers/s390/cio/qdio_main.c
+++ b/drivers/s390/cio/qdio_main.c
@@ -380,11 +380,11 @@ inline void qdio_stop_polling(struct qdio_q *q)
 
 	/* show the card that we are not polling anymore */
 	if (is_qebsm(q)) {
-		set_buf_states(q, q->last_move_ftc, SLSB_P_INPUT_NOT_INIT,
+		set_buf_states(q, q->u.in.ack_start, SLSB_P_INPUT_NOT_INIT,
 			       q->u.in.ack_count);
 		q->u.in.ack_count = 0;
 	} else
-		set_buf_state(q, q->last_move_ftc, SLSB_P_INPUT_NOT_INIT);
+		set_buf_state(q, q->u.in.ack_start, SLSB_P_INPUT_NOT_INIT);
 }
 
 static void announce_buffer_error(struct qdio_q *q, int count)
@@ -419,15 +419,15 @@ static inline void inbound_primed(struct qdio_q *q, int count)
 		if (!q->u.in.polling) {
 			q->u.in.polling = 1;
 			q->u.in.ack_count = count;
-			q->last_move_ftc = q->first_to_check;
+			q->u.in.ack_start = q->first_to_check;
 			return;
 		}
 
 		/* delete the previous ACK's */
-		set_buf_states(q, q->last_move_ftc, SLSB_P_INPUT_NOT_INIT,
+		set_buf_states(q, q->u.in.ack_start, SLSB_P_INPUT_NOT_INIT,
 			       q->u.in.ack_count);
 		q->u.in.ack_count = count;
-		q->last_move_ftc = q->first_to_check;
+		q->u.in.ack_start = q->first_to_check;
 		return;
 	}
 
@@ -439,14 +439,13 @@ static inline void inbound_primed(struct qdio_q *q, int count)
 	if (q->u.in.polling) {
 		/* reset the previous ACK but first set the new one */
 		set_buf_state(q, new, SLSB_P_INPUT_ACK);
-		set_buf_state(q, q->last_move_ftc, SLSB_P_INPUT_NOT_INIT);
-	}
-	else {
+		set_buf_state(q, q->u.in.ack_start, SLSB_P_INPUT_NOT_INIT);
+	} else {
 		q->u.in.polling = 1;
-		set_buf_state(q, q->first_to_check, SLSB_P_INPUT_ACK);
+		set_buf_state(q, new, SLSB_P_INPUT_ACK);
 	}
 
-	q->last_move_ftc = new;
+	q->u.in.ack_start = new;
 	count--;
 	if (!count)
 		return;
@@ -455,7 +454,7 @@ static inline void inbound_primed(struct qdio_q *q, int count)
 	 * Need to change all PRIMED buffers to NOT_INIT, otherwise
 	 * we're loosing initiative in the thinint code.
 	 */
-	set_buf_states(q, next_buf(q->first_to_check), SLSB_P_INPUT_NOT_INIT,
+	set_buf_states(q, q->first_to_check, SLSB_P_INPUT_NOT_INIT,
 		       count);
 }
 
@@ -523,7 +522,8 @@ int qdio_inbound_q_moved(struct qdio_q *q)
 
 	bufnr = get_inbound_buffer_frontier(q);
 
-	if ((bufnr != q->last_move_ftc) || q->qdio_error) {
+	if ((bufnr != q->last_move) || q->qdio_error) {
+		q->last_move = bufnr;
 		if (!need_siga_sync(q) && !pci_out_supported(q))
 			q->u.in.timestamp = get_usecs();
 
@@ -570,29 +570,30 @@ static int qdio_inbound_q_done(struct qdio_q *q)
 	}
 }
 
-void qdio_kick_inbound_handler(struct qdio_q *q)
+void qdio_kick_handler(struct qdio_q *q)
 {
-	int count, start, end;
-
-	qdio_perf_stat_inc(&perf_stats.inbound_handler);
-
-	start = q->first_to_kick;
-	end = q->first_to_check;
-	if (end >= start)
-		count = end - start;
-	else
-		count = end + QDIO_MAX_BUFFERS_PER_Q - start;
-
-	DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "kih s:%3d c:%3d", start, count);
+	int start = q->first_to_kick;
+	int end = q->first_to_check;
+	int count;
 
 	if (unlikely(q->irq_ptr->state != QDIO_IRQ_STATE_ACTIVE))
 		return;
 
-	q->handler(q->irq_ptr->cdev, q->qdio_error, q->nr,
-		   start, count, q->irq_ptr->int_parm);
+	count = sub_buf(end, start);
+
+	if (q->is_input_q) {
+		qdio_perf_stat_inc(&perf_stats.inbound_handler);
+		DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "kih s:%3d c:%3d", start, count);
+	} else {
+		DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "koh: nr:%1d", q->nr);
+		DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "s:%3d c:%3d", start, count);
+	}
+
+	q->handler(q->irq_ptr->cdev, q->qdio_error, q->nr, start, count,
+		   q->irq_ptr->int_parm);
 
 	/* for the next time */
-	q->first_to_kick = q->first_to_check;
+	q->first_to_kick = end;
 	q->qdio_error = 0;
 }
 
@@ -603,7 +604,7 @@ again:
 	if (!qdio_inbound_q_moved(q))
 		return;
 
-	qdio_kick_inbound_handler(q);
+	qdio_kick_handler(q);
 
 	if (!qdio_inbound_q_done(q))
 		/* means poll time is not yet over */
@@ -698,21 +699,21 @@ static inline int qdio_outbound_q_moved(struct qdio_q *q)
 
 	bufnr = get_outbound_buffer_frontier(q);
 
-	if ((bufnr != q->last_move_ftc) || q->qdio_error) {
-		q->last_move_ftc = bufnr;
+	if ((bufnr != q->last_move) || q->qdio_error) {
+		q->last_move = bufnr;
 		DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "out moved:%1d", q->nr);
 		return 1;
 	} else
 		return 0;
 }
 
-static void qdio_kick_outbound_q(struct qdio_q *q)
+static int qdio_kick_outbound_q(struct qdio_q *q)
 {
 	unsigned int busy_bit;
 	int cc;
 
 	if (!need_siga_out(q))
-		return;
+		return 0;
 
 	DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "siga-w:%1d", q->nr);
 	qdio_perf_stat_inc(&perf_stats.siga_out);
@@ -724,75 +725,37 @@ static void qdio_kick_outbound_q(struct qdio_q *q)
 	case 2:
 		if (busy_bit) {
 			DBF_ERROR("%4x cc2 REP:%1d", SCH_NO(q), q->nr);
-			q->qdio_error = cc | QDIO_ERROR_SIGA_BUSY;
-		} else {
-			DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "siga-w cc2:%1d",
-				      q->nr);
-			q->qdio_error = cc;
-		}
+			cc |= QDIO_ERROR_SIGA_BUSY;
+		} else
+			DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "siga-w cc2:%1d", q->nr);
 		break;
 	case 1:
 	case 3:
 		DBF_ERROR("%4x SIGA-W:%1d", SCH_NO(q), cc);
-		q->qdio_error = cc;
 		break;
 	}
-}
-
-static void qdio_kick_outbound_handler(struct qdio_q *q)
-{
-	int start, end, count;
-
-	start = q->first_to_kick;
-	end = q->last_move_ftc;
-	if (end >= start)
-		count = end - start;
-	else
-		count = end + QDIO_MAX_BUFFERS_PER_Q - start;
-
-	DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "kickouth: %1d", q->nr);
-	DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "s:%3d c:%3d", start, count);
-
-	if (unlikely(q->irq_ptr->state != QDIO_IRQ_STATE_ACTIVE))
-		return;
-
-	q->handler(q->irq_ptr->cdev, q->qdio_error, q->nr, start, count,
-		   q->irq_ptr->int_parm);
-
-	/* for the next time: */
-	q->first_to_kick = q->last_move_ftc;
-	q->qdio_error = 0;
+	return cc;
 }
 
 static void __qdio_outbound_processing(struct qdio_q *q)
 {
-	unsigned long flags;
-
 	qdio_perf_stat_inc(&perf_stats.tasklet_outbound);
-	spin_lock_irqsave(&q->lock, flags);
-
 	BUG_ON(atomic_read(&q->nr_buf_used) < 0);
 
 	if (qdio_outbound_q_moved(q))
-		qdio_kick_outbound_handler(q);
-
-	spin_unlock_irqrestore(&q->lock, flags);
+		qdio_kick_handler(q);
 
-	if (queue_type(q) == QDIO_ZFCP_QFMT) {
+	if (queue_type(q) == QDIO_ZFCP_QFMT)
 		if (!pci_out_supported(q) && !qdio_outbound_q_done(q))
-			tasklet_schedule(&q->tasklet);
-		return;
-	}
+			goto sched;
 
 	/* bail out for HiperSockets unicast queues */
 	if (queue_type(q) == QDIO_IQDIO_QFMT && !multicast_outbound(q))
 		return;
 
 	if ((queue_type(q) == QDIO_IQDIO_QFMT) &&
-	    (atomic_read(&q->nr_buf_used)) > QDIO_IQDIO_POLL_LVL) {
-		tasklet_schedule(&q->tasklet);
-		return;
-	}
+	    (atomic_read(&q->nr_buf_used)) > QDIO_IQDIO_POLL_LVL)
+		goto sched;
 
 	if (q->u.out.pci_out_enabled)
 		return;
@@ -810,6 +773,12 @@ static void __qdio_outbound_processing(struct qdio_q *q)
 			qdio_perf_stat_inc(&perf_stats.debug_tl_out_timer);
 		}
 	}
+	return;
+
+sched:
+	if (unlikely(q->irq_ptr->state == QDIO_IRQ_STATE_STOPPED))
+		return;
+	tasklet_schedule(&q->tasklet);
 }
 
 /* outbound tasklet */
@@ -822,6 +791,9 @@ void qdio_outbound_processing(unsigned long data)
 void qdio_outbound_timer(unsigned long data)
 {
 	struct qdio_q *q = (struct qdio_q *)data;
+
+	if (unlikely(q->irq_ptr->state == QDIO_IRQ_STATE_STOPPED))
+		return;
 	tasklet_schedule(&q->tasklet);
 }
 
@@ -863,6 +835,9 @@ static void qdio_int_handler_pci(struct qdio_irq *irq_ptr)
 	int i;
 	struct qdio_q *q;
 
+	if (unlikely(irq_ptr->state == QDIO_IRQ_STATE_STOPPED))
+		return;
+
 	qdio_perf_stat_inc(&perf_stats.pci_int);
 
 	for_each_input_queue(irq_ptr, q, i)
@@ -1065,8 +1040,9 @@ EXPORT_SYMBOL_GPL(qdio_get_ssqd_desc);
  * @cdev: associated ccw device
  * @how: use halt or clear to shutdown
  *
- * This function calls qdio_shutdown() for @cdev with method @how
- * and on success qdio_free() for @cdev.
+ * This function calls qdio_shutdown() for @cdev with method @how.
+ * and qdio_free(). The qdio_free() return value is ignored since
+ * !irq_ptr is already checked.
  */
 int qdio_cleanup(struct ccw_device *cdev, int how)
 {
@@ -1077,8 +1053,8 @@ int qdio_cleanup(struct ccw_device *cdev, int how)
 		return -ENODEV;
 
 	rc = qdio_shutdown(cdev, how);
-	if (rc == 0)
-		rc = qdio_free(cdev);
+
+	qdio_free(cdev);
 	return rc;
 }
 EXPORT_SYMBOL_GPL(qdio_cleanup);
@@ -1090,11 +1066,11 @@ static void qdio_shutdown_queues(struct ccw_device *cdev)
 	int i;
 
 	for_each_input_queue(irq_ptr, q, i)
-		tasklet_disable(&q->tasklet);
+		tasklet_kill(&q->tasklet);
 
 	for_each_output_queue(irq_ptr, q, i) {
-		tasklet_disable(&q->tasklet);
 		del_timer(&q->u.out.timer);
+		tasklet_kill(&q->tasklet);
 	}
 }
 
@@ -1112,6 +1088,7 @@ int qdio_shutdown(struct ccw_device *cdev, int how)
 	if (!irq_ptr)
 		return -ENODEV;
 
+	BUG_ON(irqs_disabled());
 	DBF_EVENT("qshutdown:%4x", cdev->private->schid.sch_no);
 
 	mutex_lock(&irq_ptr->setup_mutex);
@@ -1124,6 +1101,12 @@ int qdio_shutdown(struct ccw_device *cdev, int how)
 		return 0;
 	}
 
+	/*
+	 * Indicate that the device is going down. Scheduling the queue
+	 * tasklets is forbidden from here on.
+	 */
+	qdio_set_state(irq_ptr, QDIO_IRQ_STATE_STOPPED);
+
 	tiqdio_remove_input_queues(irq_ptr);
 	qdio_shutdown_queues(cdev);
 	qdio_shutdown_debug_entries(irq_ptr, cdev);
@@ -1403,9 +1386,8 @@ int qdio_activate(struct ccw_device *cdev)
 	switch (irq_ptr->state) {
 	case QDIO_IRQ_STATE_STOPPED:
 	case QDIO_IRQ_STATE_ERR:
-		mutex_unlock(&irq_ptr->setup_mutex);
-		qdio_shutdown(cdev, QDIO_FLAG_CLEANUP_USING_CLEAR);
-		return -EIO;
+		rc = -EIO;
+		break;
 	default:
 		qdio_set_state(irq_ptr, QDIO_IRQ_STATE_ACTIVE);
 		rc = 0;
@@ -1442,10 +1424,10 @@ static inline int buf_in_between(int bufnr, int start, int count)
  * @bufnr: first buffer to process
  * @count: how many buffers are emptied
  */
-static void handle_inbound(struct qdio_q *q, unsigned int callflags,
-			   int bufnr, int count)
+static int handle_inbound(struct qdio_q *q, unsigned int callflags,
+			  int bufnr, int count)
 {
-	int used, cc, diff;
+	int used, diff;
 
 	if (!q->u.in.polling)
 		goto set;
@@ -1456,19 +1438,18 @@ static void handle_inbound(struct qdio_q *q, unsigned int callflags,
 		q->u.in.polling = 0;
 		q->u.in.ack_count = 0;
 		goto set;
-	} else if (buf_in_between(q->last_move_ftc, bufnr, count)) {
+	} else if (buf_in_between(q->u.in.ack_start, bufnr, count)) {
 		if (is_qebsm(q)) {
-			/* partial overwrite, just update last_move_ftc */
+			/* partial overwrite, just update ack_start */
 			diff = add_buf(bufnr, count);
-			diff = sub_buf(diff, q->last_move_ftc);
+			diff = sub_buf(diff, q->u.in.ack_start);
 			q->u.in.ack_count -= diff;
 			if (q->u.in.ack_count <= 0) {
 				q->u.in.polling = 0;
 				q->u.in.ack_count = 0;
-				/* TODO: must we set last_move_ftc to something meaningful? */
 				goto set;
 			}
-			q->last_move_ftc = add_buf(q->last_move_ftc, diff);
+			q->u.in.ack_start = add_buf(q->u.in.ack_start, diff);
 		}
 		else
 			/* the only ACK will be deleted, so stop polling */
@@ -1483,13 +1464,11 @@ set:
 
 	/* no need to signal as long as the adapter had free buffers */
 	if (used)
-		return;
+		return 0;
 
-	if (need_siga_in(q)) {
-		cc = qdio_siga_input(q);
-		if (cc)
-			q->qdio_error = cc;
-	}
+	if (need_siga_in(q))
+		return qdio_siga_input(q);
+	return 0;
 }
 
 /**
@@ -1499,11 +1478,11 @@ set:
  * @bufnr: first buffer to process
  * @count: how many buffers are filled
  */
-static void handle_outbound(struct qdio_q *q, unsigned int callflags,
-			    int bufnr, int count)
+static int handle_outbound(struct qdio_q *q, unsigned int callflags,
+			   int bufnr, int count)
 {
 	unsigned char state;
-	int used;
+	int used, rc = 0;
 
 	qdio_perf_stat_inc(&perf_stats.outbound_handler);
 
@@ -1518,27 +1497,26 @@ static void handle_outbound(struct qdio_q *q, unsigned int callflags,
 
 	if (queue_type(q) == QDIO_IQDIO_QFMT) {
 		if (multicast_outbound(q))
-			qdio_kick_outbound_q(q);
+			rc = qdio_kick_outbound_q(q);
 		else
 			if ((q->irq_ptr->ssqd_desc.mmwc > 1) &&
 			    (count > 1) &&
 			    (count <= q->irq_ptr->ssqd_desc.mmwc)) {
 				/* exploit enhanced SIGA */
 				q->u.out.use_enh_siga = 1;
-				qdio_kick_outbound_q(q);
+				rc = qdio_kick_outbound_q(q);
 			} else {
 				/*
 				* One siga-w per buffer required for unicast
 				* HiperSockets.
 				*/
 				q->u.out.use_enh_siga = 0;
-				while (count--)
-					qdio_kick_outbound_q(q);
+				while (count--) {
+					rc = qdio_kick_outbound_q(q);
+					if (rc)
+						goto out;
+				}
 			}
-
-		/* report CC=2 conditions synchronously */
-		if (q->qdio_error)
-			__qdio_outbound_processing(q);
 		goto out;
 	}
 
@@ -1550,14 +1528,14 @@ static void handle_outbound(struct qdio_q *q, unsigned int callflags,
 	/* try to fast requeue buffers */
 	get_buf_state(q, prev_buf(bufnr), &state, 0);
 	if (state != SLSB_CU_OUTPUT_PRIMED)
-		qdio_kick_outbound_q(q);
+		rc = qdio_kick_outbound_q(q);
 	else {
 		DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "fast-req");
 		qdio_perf_stat_inc(&perf_stats.fast_requeue);
 	}
 out:
-	/* Fixme: could wait forever if called from process context */
 	tasklet_schedule(&q->tasklet);
+	return rc;
 }
 
 /**
@@ -1596,14 +1574,12 @@ int do_QDIO(struct ccw_device *cdev, unsigned int callflags,
 		return -EBUSY;
 
 	if (callflags & QDIO_FLAG_SYNC_INPUT)
-		handle_inbound(irq_ptr->input_qs[q_nr], callflags, bufnr,
-			       count);
+		return handle_inbound(irq_ptr->input_qs[q_nr],
+				      callflags, bufnr, count);
 	else if (callflags & QDIO_FLAG_SYNC_OUTPUT)
-		handle_outbound(irq_ptr->output_qs[q_nr], callflags, bufnr,
-				count);
-	else
-		return -EINVAL;
-	return 0;
+		return handle_outbound(irq_ptr->output_qs[q_nr],
+				       callflags, bufnr, count);
+	return -EINVAL;
 }
 EXPORT_SYMBOL_GPL(do_QDIO);
 
diff --git a/drivers/s390/cio/qdio_setup.c b/drivers/s390/cio/qdio_setup.c
index c08356b95bf..18d54fc21ce 100644
--- a/drivers/s390/cio/qdio_setup.c
+++ b/drivers/s390/cio/qdio_setup.c
@@ -117,7 +117,6 @@ static void setup_queues_misc(struct qdio_q *q, struct qdio_irq *irq_ptr,
 	q->mask = 1 << (31 - i);
 	q->nr = i;
 	q->handler = handler;
-	spin_lock_init(&q->lock);
 }
 
 static void setup_storage_lists(struct qdio_q *q, struct qdio_irq *irq_ptr,
diff --git a/drivers/s390/cio/qdio_thinint.c b/drivers/s390/cio/qdio_thinint.c
index 8e90e147b74..c655d011a78 100644
--- a/drivers/s390/cio/qdio_thinint.c
+++ b/drivers/s390/cio/qdio_thinint.c
@@ -31,6 +31,7 @@
 
 /* list of thin interrupt input queues */
 static LIST_HEAD(tiq_list);
+DEFINE_MUTEX(tiq_list_lock);
 
 /* adapter local summary indicator */
 static unsigned char *tiqdio_alsi;
@@ -95,12 +96,11 @@ void tiqdio_add_input_queues(struct qdio_irq *irq_ptr)
 	if (!css_qdio_omit_svs && irq_ptr->siga_flag.sync)
 		css_qdio_omit_svs = 1;
 
-	for_each_input_queue(irq_ptr, q, i) {
+	mutex_lock(&tiq_list_lock);
+	for_each_input_queue(irq_ptr, q, i)
 		list_add_rcu(&q->entry, &tiq_list);
-		synchronize_rcu();
-	}
+	mutex_unlock(&tiq_list_lock);
 	xchg(irq_ptr->dsci, 1);
-	tasklet_schedule(&tiqdio_tasklet);
 }
 
 /*
@@ -118,7 +118,10 @@ void tiqdio_remove_input_queues(struct qdio_irq *irq_ptr)
 		/* if establish triggered an error */
 		if (!q || !q->entry.prev || !q->entry.next)
 			continue;
+
+		mutex_lock(&tiq_list_lock);
 		list_del_rcu(&q->entry);
+		mutex_unlock(&tiq_list_lock);
 		synchronize_rcu();
 	}
 }
@@ -155,15 +158,15 @@ static void __tiqdio_inbound_processing(struct qdio_q *q)
 	 */
 	qdio_check_outbound_after_thinint(q);
 
-again:
 	if (!qdio_inbound_q_moved(q))
 		return;
 
-	qdio_kick_inbound_handler(q);
+	qdio_kick_handler(q);
 
 	if (!tiqdio_inbound_q_done(q)) {
 		qdio_perf_stat_inc(&perf_stats.thinint_inbound_loop);
-		goto again;
+		if (likely(q->irq_ptr->state != QDIO_IRQ_STATE_STOPPED))
+			tasklet_schedule(&q->tasklet);
 	}
 
 	qdio_stop_polling(q);
@@ -173,7 +176,8 @@ again:
 	 */
 	if (!tiqdio_inbound_q_done(q)) {
 		qdio_perf_stat_inc(&perf_stats.thinint_inbound_loop2);
-		goto again;
+		if (likely(q->irq_ptr->state != QDIO_IRQ_STATE_STOPPED))
+			tasklet_schedule(&q->tasklet);
 	}
 }
 
@@ -366,10 +370,11 @@ void qdio_shutdown_thinint(struct qdio_irq *irq_ptr)
 
 void __exit tiqdio_unregister_thinints(void)
 {
-	tasklet_disable(&tiqdio_tasklet);
+	WARN_ON(!list_empty(&tiq_list));
 
 	if (tiqdio_alsi) {
 		s390_unregister_adapter_interrupt(tiqdio_alsi, QDIO_AIRQ_ISC);
 		isc_unregister(QDIO_AIRQ_ISC);
 	}
+	tasklet_kill(&tiqdio_tasklet);
 }
diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c
index cb22b97944b..65b6a96afe6 100644
--- a/drivers/s390/crypto/zcrypt_api.c
+++ b/drivers/s390/crypto/zcrypt_api.c
@@ -128,8 +128,7 @@ static void __zcrypt_increase_preference(struct zcrypt_device *zdev)
 	if (l == zdev->list.prev)
 		return;
 	/* Move zdev behind l */
-	list_del(&zdev->list);
-	list_add(&zdev->list, l);
+	list_move(&zdev->list, l);
 }
 
 /**
@@ -157,8 +156,7 @@ static void __zcrypt_decrease_preference(struct zcrypt_device *zdev)
 	if (l == zdev->list.next)
 		return;
 	/* Move zdev before l */
-	list_del(&zdev->list);
-	list_add_tail(&zdev->list, l);
+	list_move_tail(&zdev->list, l);
 }
 
 static void zcrypt_device_release(struct kref *kref)
diff --git a/drivers/s390/crypto/zcrypt_pcixcc.c b/drivers/s390/crypto/zcrypt_pcixcc.c
index e7a1e22e77a..c20d4790258 100644
--- a/drivers/s390/crypto/zcrypt_pcixcc.c
+++ b/drivers/s390/crypto/zcrypt_pcixcc.c
@@ -781,8 +781,7 @@ static long zcrypt_pcixcc_send_cprb(struct zcrypt_device *zdev,
 		/* Signal pending. */
 		ap_cancel_message(zdev->ap_dev, &ap_msg);
 out_free:
-	memset(ap_msg.message, 0x0, ap_msg.length);
-	kfree(ap_msg.message);
+	kzfree(ap_msg.message);
 	return rc;
 }
 
diff --git a/drivers/s390/ebcdic.c b/drivers/s390/ebcdic.c
deleted file mode 100644
index 99c98da1547..00000000000
--- a/drivers/s390/ebcdic.c
+++ /dev/null
@@ -1,246 +0,0 @@
-/*
- *  arch/s390/kernel/ebcdic.c
- *    ECBDIC -> ASCII, ASCII -> ECBDIC conversion tables.
- *
- *  S390 version
- *    Copyright (C) 1998 IBM Corporation
- *    Author(s): Martin Schwidefsky <schwidefsky@de.ibm.com>
- */
-
-#include <asm/types.h>
-
-/*
- * ASCII -> EBCDIC
- */
-__u8 _ascebc[256] =
-{
- /*00  NL    SH    SX    EX    ET    NQ    AK    BL */
-     0x00, 0x01, 0x02, 0x03, 0x37, 0x2D, 0x2E, 0x2F,
- /*08  BS    HT    LF    VT    FF    CR    SO    SI */
-     0x16, 0x05, 0x15, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
- /*10  DL    D1    D2    D3    D4    NK    SN    EB */
-     0x10, 0x11, 0x12, 0x13, 0x3C, 0x15, 0x32, 0x26,
- /*18  CN    EM    SB    EC    FS    GS    RS    US */
-     0x18, 0x19, 0x3F, 0x27, 0x1C, 0x1D, 0x1E, 0x1F,
- /*20  SP     !     "     #     $     %     &     ' */
-     0x40, 0x5A, 0x7F, 0x7B, 0x5B, 0x6C, 0x50, 0x7D,
- /*28   (     )     *     +     ,     -    .      / */
-     0x4D, 0x5D, 0x5C, 0x4E, 0x6B, 0x60, 0x4B, 0x61,
- /*30   0     1     2     3     4     5     6     7 */
-     0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7,
- /*38   8     9     :     ;     <     =     >     ? */
-     0xF8, 0xF9, 0x7A, 0x5E, 0x4C, 0x7E, 0x6E, 0x6F,
- /*40   @     A     B     C     D     E     F     G */
-     0x7C, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7,
- /*48   H     I     J     K     L     M     N     O */
-     0xC8, 0xC9, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6,
- /*50   P     Q     R     S     T     U     V     W */
-     0xD7, 0xD8, 0xD9, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6,
- /*58   X     Y     Z     [     \     ]     ^     _ */
-     0xE7, 0xE8, 0xE9, 0xAD, 0xE0, 0xBD, 0x5F, 0x6D,
- /*60   `     a     b     c     d     e     f     g */
-     0x79, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
- /*68   h     i     j     k     l     m     n     o */
-     0x88, 0x89, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96,
- /*70   p     q     r     s     t     u     v     w */
-     0x97, 0x98, 0x99, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6,
- /*78   x     y     z     {     |     }     ~    DL */
-     0xA7, 0xA8, 0xA9, 0xC0, 0x4F, 0xD0, 0xA1, 0x07,
-     0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
-     0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
-     0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
-     0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
-     0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
-     0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
-     0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
-     0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
-     0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
-     0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
-     0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
-     0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
-     0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
-     0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
-     0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
-     0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0xFF
-};
-
-/*
- * EBCDIC -> ASCII
- */
-__u8 _ebcasc[256] =
-{
- /* 0x00   NUL   SOH   STX   ETX  *SEL    HT  *RNL   DEL */
-          0x00, 0x01, 0x02, 0x03, 0x07, 0x09, 0x07, 0x7F,
- /* 0x08   -GE  -SPS  -RPT    VT    FF    CR    SO    SI */
-          0x07, 0x07, 0x07, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
- /* 0x10   DLE   DC1   DC2   DC3  -RES   -NL    BS  -POC
-                                  -ENP  ->LF             */
-          0x10, 0x11, 0x12, 0x13, 0x07, 0x0A, 0x08, 0x07,
- /* 0x18   CAN    EM  -UBS  -CU1  -IFS  -IGS  -IRS  -ITB
-                                                    -IUS */
-          0x18, 0x19, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07,
- /* 0x20   -DS  -SOS    FS  -WUS  -BYP    LF   ETB   ESC
-                                  -INP                   */
-          0x07, 0x07, 0x1C, 0x07, 0x07, 0x0A, 0x17, 0x1B,
- /* 0x28   -SA  -SFE   -SM  -CSP  -MFA   ENQ   ACK   BEL
-                       -SW                               */ 
-          0x07, 0x07, 0x07, 0x07, 0x07, 0x05, 0x06, 0x07,
- /* 0x30  ----  ----   SYN   -IR   -PP  -TRN  -NBS   EOT */
-          0x07, 0x07, 0x16, 0x07, 0x07, 0x07, 0x07, 0x04,
- /* 0x38  -SBS   -IT  -RFF  -CU3   DC4   NAK  ----   SUB */
-          0x07, 0x07, 0x07, 0x07, 0x14, 0x15, 0x07, 0x1A,
- /* 0x40    SP   RSP           �ä              ----       */
-          0x20, 0xFF, 0x83, 0x84, 0x85, 0xA0, 0x07, 0x86,
- /* 0x48                       .     <     (     +     | */
-          0x87, 0xA4, 0x9B, 0x2E, 0x3C, 0x28, 0x2B, 0x7C,
- /* 0x50     &                                      ---- */
-          0x26, 0x82, 0x88, 0x89, 0x8A, 0xA1, 0x8C, 0x07,
- /* 0x58           �ß     !     $     *     )     ;       */
-          0x8D, 0xE1, 0x21, 0x24, 0x2A, 0x29, 0x3B, 0xAA,
- /* 0x60     -     /  ----     �Ä  ----  ----  ----       */
-          0x2D, 0x2F, 0x07, 0x8E, 0x07, 0x07, 0x07, 0x8F,
- /* 0x68              ----     ,     %     _     >     ? */ 
-          0x80, 0xA5, 0x07, 0x2C, 0x25, 0x5F, 0x3E, 0x3F,
- /* 0x70  ----        ----  ----  ----  ----  ----  ---- */
-          0x07, 0x90, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07,
- /* 0x78     *     `     :     #     @     '     =     " */
-          0x70, 0x60, 0x3A, 0x23, 0x40, 0x27, 0x3D, 0x22,
- /* 0x80     *     a     b     c     d     e     f     g */
-          0x07, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
- /* 0x88     h     i              ----  ----  ----       */
-          0x68, 0x69, 0xAE, 0xAF, 0x07, 0x07, 0x07, 0xF1,
- /* 0x90     �°     j     k     l     m     n     o     p */
-          0xF8, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70,
- /* 0x98     q     r                    ----        ---- */
-          0x71, 0x72, 0xA6, 0xA7, 0x91, 0x07, 0x92, 0x07,
- /* 0xA0           ~     s     t     u     v     w     x */
-          0xE6, 0x7E, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,
- /* 0xA8     y     z              ----  ----  ----  ---- */
-          0x79, 0x7A, 0xAD, 0xAB, 0x07, 0x07, 0x07, 0x07,
- /* 0xB0     ^                    ----     �§  ----       */
-          0x5E, 0x9C, 0x9D, 0xFA, 0x07, 0x07, 0x07, 0xAC,
- /* 0xB8        ----     [     ]  ----  ----  ----  ---- */
-          0xAB, 0x07, 0x5B, 0x5D, 0x07, 0x07, 0x07, 0x07,
- /* 0xC0     {     A     B     C     D     E     F     G */
-          0x7B, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
- /* 0xC8     H     I  ----           �ö              ---- */
-          0x48, 0x49, 0x07, 0x93, 0x94, 0x95, 0xA2, 0x07,
- /* 0xD0     }     J     K     L     M     N     O     P */
-          0x7D, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, 0x50,
- /* 0xD8     Q     R  ----           �ü                   */
-          0x51, 0x52, 0x07, 0x96, 0x81, 0x97, 0xA3, 0x98,
- /* 0xE0     \           S     T     U     V     W     X */
-          0x5C, 0xF6, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
- /* 0xE8     Y     Z        ----     �Ö  ----  ----  ---- */
-          0x59, 0x5A, 0xFD, 0x07, 0x99, 0x07, 0x07, 0x07,
- /* 0xF0     0     1     2     3     4     5     6     7 */
-          0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
- /* 0xF8     8     9  ----  ----     �Ü  ----  ----  ---- */
-          0x38, 0x39, 0x07, 0x07, 0x9A, 0x07, 0x07, 0x07
-};
-
-/*
- * EBCDIC (capitals) -> ASCII (small case)
- */
-__u8 _ebcasc_reduce_case[256] =
-{
- /* 0x00   NUL   SOH   STX   ETX  *SEL    HT  *RNL   DEL */
-          0x00, 0x01, 0x02, 0x03, 0x07, 0x09, 0x07, 0x7F,
-
- /* 0x08   -GE  -SPS  -RPT    VT    FF    CR    SO    SI */
-          0x07, 0x07, 0x07, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
-
- /* 0x10   DLE   DC1   DC2   DC3  -RES   -NL    BS  -POC
-                                  -ENP  ->LF             */
-          0x10, 0x11, 0x12, 0x13, 0x07, 0x0A, 0x08, 0x07,
-
- /* 0x18   CAN    EM  -UBS  -CU1  -IFS  -IGS  -IRS  -ITB
-                                                    -IUS */
-          0x18, 0x19, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07,
-
- /* 0x20   -DS  -SOS    FS  -WUS  -BYP    LF   ETB   ESC
-                                  -INP                   */
-          0x07, 0x07, 0x1C, 0x07, 0x07, 0x0A, 0x17, 0x1B,
-
- /* 0x28   -SA  -SFE   -SM  -CSP  -MFA   ENQ   ACK   BEL
-                       -SW                               */ 
-          0x07, 0x07, 0x07, 0x07, 0x07, 0x05, 0x06, 0x07,
-
- /* 0x30  ----  ----   SYN   -IR   -PP  -TRN  -NBS   EOT */
-          0x07, 0x07, 0x16, 0x07, 0x07, 0x07, 0x07, 0x04,
-
- /* 0x38  -SBS   -IT  -RFF  -CU3   DC4   NAK  ----   SUB */
-          0x07, 0x07, 0x07, 0x07, 0x14, 0x15, 0x07, 0x1A,
-
- /* 0x40    SP   RSP           �ä              ----       */
-          0x20, 0xFF, 0x83, 0x84, 0x85, 0xA0, 0x07, 0x86,
-
- /* 0x48                       .     <     (     +     | */
-          0x87, 0xA4, 0x9B, 0x2E, 0x3C, 0x28, 0x2B, 0x7C,
-
- /* 0x50     &                                      ---- */
-          0x26, 0x82, 0x88, 0x89, 0x8A, 0xA1, 0x8C, 0x07,
-
- /* 0x58           �ß     !     $     *     )     ;       */
-          0x8D, 0xE1, 0x21, 0x24, 0x2A, 0x29, 0x3B, 0xAA,
-
- /* 0x60     -     /  ----     �Ä  ----  ----  ----       */
-          0x2D, 0x2F, 0x07, 0x84, 0x07, 0x07, 0x07, 0x8F,
-
- /* 0x68              ----     ,     %     _     >     ? */ 
-          0x80, 0xA5, 0x07, 0x2C, 0x25, 0x5F, 0x3E, 0x3F,
-
- /* 0x70  ----        ----  ----  ----  ----  ----  ---- */
-          0x07, 0x90, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07,
-
- /* 0x78     *     `     :     #     @     '     =     " */
-          0x70, 0x60, 0x3A, 0x23, 0x40, 0x27, 0x3D, 0x22,
-
- /* 0x80     *     a     b     c     d     e     f     g */
-          0x07, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
-
- /* 0x88     h     i              ----  ----  ----       */
-          0x68, 0x69, 0xAE, 0xAF, 0x07, 0x07, 0x07, 0xF1,
-
- /* 0x90     �°     j     k     l     m     n     o     p */
-          0xF8, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70,
-
- /* 0x98     q     r                    ----        ---- */
-          0x71, 0x72, 0xA6, 0xA7, 0x91, 0x07, 0x92, 0x07,
-
- /* 0xA0           ~     s     t     u     v     w     x */
-          0xE6, 0x7E, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,
-
- /* 0xA8     y     z              ----  ----  ----  ---- */
-          0x79, 0x7A, 0xAD, 0xAB, 0x07, 0x07, 0x07, 0x07,
-
- /* 0xB0     ^                    ----     �§  ----       */
-          0x5E, 0x9C, 0x9D, 0xFA, 0x07, 0x07, 0x07, 0xAC,
-
- /* 0xB8        ----     [     ]  ----  ----  ----  ---- */
-          0xAB, 0x07, 0x5B, 0x5D, 0x07, 0x07, 0x07, 0x07,
-
- /* 0xC0     {     A     B     C     D     E     F     G */
-          0x7B, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
-
- /* 0xC8     H     I  ----           �ö              ---- */
-          0x68, 0x69, 0x07, 0x93, 0x94, 0x95, 0xA2, 0x07,
-
- /* 0xD0     }     J     K     L     M     N     O     P */
-          0x7D, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70,
-
- /* 0xD8     Q     R  ----           �ü                   */
-          0x71, 0x72, 0x07, 0x96, 0x81, 0x97, 0xA3, 0x98,
-
- /* 0xE0     \           S     T     U     V     W     X */
-          0x5C, 0xF6, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,
-
- /* 0xE8     Y     Z        ----     �Ö  ----  ----  ---- */
-          0x79, 0x7A, 0xFD, 0x07, 0x94, 0x07, 0x07, 0x07,
-
- /* 0xF0     0     1     2     3     4     5     6     7 */
-          0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
-
- /* 0xF8     8     9  ----  ----     �Ü  ----  ----  ---- */
-          0x38, 0x39, 0x07, 0x07, 0x81, 0x07, 0x07, 0x07
-};
diff --git a/drivers/s390/net/Makefile b/drivers/s390/net/Makefile
index 6382c04d2bd..96eddb3b1d0 100644
--- a/drivers/s390/net/Makefile
+++ b/drivers/s390/net/Makefile
@@ -8,7 +8,7 @@ obj-$(CONFIG_NETIUCV) += netiucv.o fsm.o
 obj-$(CONFIG_SMSGIUCV) += smsgiucv.o
 obj-$(CONFIG_LCS) += lcs.o cu3088.o
 obj-$(CONFIG_CLAW) += claw.o cu3088.o
-qeth-y += qeth_core_sys.o qeth_core_main.o qeth_core_mpc.o qeth_core_offl.o
+qeth-y += qeth_core_sys.o qeth_core_main.o qeth_core_mpc.o
 obj-$(CONFIG_QETH) += qeth.o
 qeth_l2-y += qeth_l2_main.o
 obj-$(CONFIG_QETH_L2) += qeth_l2.o
diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c
index f5e618562c5..30a43cc79e7 100644
--- a/drivers/s390/net/claw.c
+++ b/drivers/s390/net/claw.c
@@ -60,6 +60,9 @@
  *    1.25  Added Packing support
  *    1.5
  */
+
+#define KMSG_COMPONENT "claw"
+
 #include <asm/ccwdev.h>
 #include <asm/ccwgroup.h>
 #include <asm/debug.h>
@@ -94,7 +97,7 @@
    CLAW uses the s390dbf file system  see claw_trace and claw_setup
 */
 
-
+static char version[] __initdata = "CLAW driver";
 static char debug_buffer[255];
 /**
  * Debug Facility Stuff
@@ -206,20 +209,30 @@ static struct net_device_stats *claw_stats(struct net_device *dev);
 static int pages_to_order_of_mag(int num_of_pages);
 static struct sk_buff *claw_pack_skb(struct claw_privbk *privptr);
 /* sysfs Functions */
-static ssize_t claw_hname_show(struct device *dev, struct device_attribute *attr, char *buf);
-static ssize_t claw_hname_write(struct device *dev, struct device_attribute *attr,
+static ssize_t claw_hname_show(struct device *dev,
+	struct device_attribute *attr, char *buf);
+static ssize_t claw_hname_write(struct device *dev,
+	struct device_attribute *attr,
 	const char *buf, size_t count);
-static ssize_t claw_adname_show(struct device *dev, struct device_attribute *attr, char *buf);
-static ssize_t claw_adname_write(struct device *dev, struct device_attribute *attr,
+static ssize_t claw_adname_show(struct device *dev,
+	struct device_attribute *attr, char *buf);
+static ssize_t claw_adname_write(struct device *dev,
+	struct device_attribute *attr,
 	const char *buf, size_t count);
-static ssize_t claw_apname_show(struct device *dev, struct device_attribute *attr, char *buf);
-static ssize_t claw_apname_write(struct device *dev, struct device_attribute *attr,
+static ssize_t claw_apname_show(struct device *dev,
+	struct device_attribute *attr, char *buf);
+static ssize_t claw_apname_write(struct device *dev,
+	struct device_attribute *attr,
 	const char *buf, size_t count);
-static ssize_t claw_wbuff_show(struct device *dev, struct device_attribute *attr, char *buf);
-static ssize_t claw_wbuff_write(struct device *dev, struct device_attribute *attr,
+static ssize_t claw_wbuff_show(struct device *dev,
+	struct device_attribute *attr, char *buf);
+static ssize_t claw_wbuff_write(struct device *dev,
+	struct device_attribute *attr,
 	const char *buf, size_t count);
-static ssize_t claw_rbuff_show(struct device *dev, struct device_attribute *attr, char *buf);
-static ssize_t claw_rbuff_write(struct device *dev, struct device_attribute *attr,
+static ssize_t claw_rbuff_show(struct device *dev,
+	struct device_attribute *attr, char *buf);
+static ssize_t claw_rbuff_write(struct device *dev,
+	struct device_attribute *attr,
 	const char *buf, size_t count);
 static int claw_add_files(struct device *dev);
 static void claw_remove_files(struct device *dev);
@@ -298,8 +311,8 @@ claw_probe(struct ccwgroup_device *cgdev)
 	if (rc) {
 		probe_error(cgdev);
 		put_device(&cgdev->dev);
-		printk(KERN_WARNING "add_files failed %s %s Exit Line %d \n",
-			dev_name(&cgdev->cdev[0]->dev), __func__, __LINE__);
+		dev_err(&cgdev->dev, "Creating the /proc files for a new"
+		" CLAW device failed\n");
 		CLAW_DBF_TEXT_(2, setup, "probex%d", rc);
 		return rc;
 	}
@@ -335,6 +348,8 @@ claw_tx(struct sk_buff *skb, struct net_device *dev)
         rc=claw_hw_tx( skb, dev, 1 );
         spin_unlock_irqrestore(get_ccwdev_lock(p_ch->cdev), saveflags);
 	CLAW_DBF_TEXT_(4, trace, "clawtx%d", rc);
+	if (rc)
+		rc = NETDEV_TX_BUSY;
         return rc;
 }   /*  end of claw_tx */
 
@@ -496,7 +511,8 @@ claw_open(struct net_device *dev)
            ~(DEV_STAT_CHN_END | DEV_STAT_DEV_END)) != 0x00) ||
            (((privptr->channel[READ].flag |
 	   	privptr->channel[WRITE].flag) & CLAW_TIMER) != 0x00)) {
-                printk(KERN_INFO "%s: remote side is not ready\n", dev->name);
+		dev_info(&privptr->channel[READ].cdev->dev,
+			"%s: remote side is not ready\n", dev->name);
 		CLAW_DBF_TEXT(2, trace, "notrdy");
 
                 for ( i = 0; i < 2;  i++) {
@@ -582,10 +598,9 @@ claw_irq_handler(struct ccw_device *cdev,
 	CLAW_DBF_TEXT(4, trace, "clawirq");
         /* Bypass all 'unsolicited interrupts' */
 	if (!cdev->dev.driver_data) {
-                printk(KERN_WARNING "claw: unsolicited interrupt for device:"
-		 	"%s received c-%02x d-%02x\n",
-		       dev_name(&cdev->dev), irb->scsw.cmd.cstat,
-		       irb->scsw.cmd.dstat);
+		dev_warn(&cdev->dev, "An uninitialized CLAW device received an"
+			" IRQ, c-%02x d-%02x\n",
+			irb->scsw.cmd.cstat, irb->scsw.cmd.dstat);
 		CLAW_DBF_TEXT(2, trace, "badirq");
                 return;
         }
@@ -597,8 +612,7 @@ claw_irq_handler(struct ccw_device *cdev,
 	else if (privptr->channel[WRITE].cdev == cdev)
 		p_ch = &privptr->channel[WRITE];
 	else {
-		printk(KERN_WARNING "claw: Can't determine channel for "
-			"interrupt, device %s\n", dev_name(&cdev->dev));
+		dev_warn(&cdev->dev, "The device is not a CLAW device\n");
 		CLAW_DBF_TEXT(2, trace, "badchan");
 		return;
 	}
@@ -612,7 +626,8 @@ claw_irq_handler(struct ccw_device *cdev,
 
 	/* Check for good subchannel return code, otherwise info message */
 	if (irb->scsw.cmd.cstat && !(irb->scsw.cmd.cstat & SCHN_STAT_PCI)) {
-                printk(KERN_INFO "%s: subchannel check for device: %04x -"
+		dev_info(&cdev->dev,
+			"%s: subchannel check for device: %04x -"
 			" Sch Stat %02x  Dev Stat %02x CPA - %04x\n",
                         dev->name, p_ch->devno,
 			irb->scsw.cmd.cstat, irb->scsw.cmd.dstat,
@@ -651,7 +666,7 @@ claw_irq_handler(struct ccw_device *cdev,
 			wake_up(&p_ch->wait); /* wake claw_open (READ)*/
 		} else if (p_ch->flag == CLAW_WRITE) {
 			p_ch->claw_state = CLAW_START_WRITE;
-			/*	send SYSTEM_VALIDATE			*/
+			/*      send SYSTEM_VALIDATE                    */
 			claw_strt_read(dev, LOCK_NO);
 			claw_send_control(dev,
 				SYSTEM_VALIDATE_REQUEST,
@@ -659,10 +674,9 @@ claw_irq_handler(struct ccw_device *cdev,
 				p_env->host_name,
 				p_env->adapter_name);
 		} else {
-			printk(KERN_WARNING "claw: unsolicited "
-				"interrupt for device:"
-				"%s received c-%02x d-%02x\n",
-				dev_name(&cdev->dev),
+			dev_warn(&cdev->dev, "The CLAW device received"
+				" an unexpected IRQ, "
+				"c-%02x d-%02x\n",
 				irb->scsw.cmd.cstat,
 				irb->scsw.cmd.dstat);
 			return;
@@ -677,8 +691,8 @@ claw_irq_handler(struct ccw_device *cdev,
 			    (p_ch->irb->ecw[0] & 0x40) == 0x40 ||
 			    (p_ch->irb->ecw[0])        == 0) {
 				privptr->stats.rx_errors++;
-				printk(KERN_INFO "%s: Restart is "
-					"required after remote "
+				dev_info(&cdev->dev,
+					"%s: Restart is required after remote "
 					"side recovers \n",
 					dev->name);
 			}
@@ -713,11 +727,13 @@ claw_irq_handler(struct ccw_device *cdev,
 		return;
 	case CLAW_START_WRITE:
 		if (p_ch->irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) {
-			printk(KERN_INFO "%s: Unit Check Occured in "
+			dev_info(&cdev->dev,
+				"%s: Unit Check Occured in "
 				"write channel\n", dev->name);
 			clear_bit(0, (void *)&p_ch->IO_active);
 			if (p_ch->irb->ecw[0] & 0x80) {
-				printk(KERN_INFO "%s: Resetting Event "
+				dev_info(&cdev->dev,
+					"%s: Resetting Event "
 					"occurred:\n", dev->name);
 				init_timer(&p_ch->timer);
 				p_ch->timer.function =
@@ -725,7 +741,8 @@ claw_irq_handler(struct ccw_device *cdev,
 				p_ch->timer.data = (unsigned long)p_ch;
 				p_ch->timer.expires = jiffies + 10*HZ;
 				add_timer(&p_ch->timer);
-				printk(KERN_INFO "%s: write connection "
+				dev_info(&cdev->dev,
+					"%s: write connection "
 					"restarting\n", dev->name);
 			}
 			CLAW_DBF_TEXT(4, trace, "rstrtwrt");
@@ -733,9 +750,10 @@ claw_irq_handler(struct ccw_device *cdev,
 		}
 		if (p_ch->irb->scsw.cmd.dstat & DEV_STAT_UNIT_EXCEP) {
 			clear_bit(0, (void *)&p_ch->IO_active);
-			printk(KERN_INFO "%s: Unit Exception "
-			       "Occured in write channel\n",
-			       dev->name);
+			dev_info(&cdev->dev,
+				"%s: Unit Exception "
+				"occurred in write channel\n",
+				dev->name);
 		}
 		if (!((p_ch->irb->scsw.cmd.stctl & SCSW_STCTL_SEC_STATUS) ||
 		(p_ch->irb->scsw.cmd.stctl == SCSW_STCTL_STATUS_PEND) ||
@@ -757,8 +775,9 @@ claw_irq_handler(struct ccw_device *cdev,
 		CLAW_DBF_TEXT(4, trace, "StWtExit");
 		return;
 	default:
-		printk(KERN_WARNING "%s: wrong selection code - irq "
-			"state=%d\n", dev->name, p_ch->claw_state);
+		dev_warn(&cdev->dev,
+			"The CLAW device for %s received an unexpected IRQ\n",
+			 dev->name);
 		CLAW_DBF_TEXT(2, trace, "badIRQ");
 		return;
         }
@@ -910,8 +929,10 @@ claw_release(struct net_device *dev)
         if (((privptr->channel[READ].last_dstat |
 		privptr->channel[WRITE].last_dstat) &
 		~(DEV_STAT_CHN_END | DEV_STAT_DEV_END)) != 0x00) {
-                printk(KERN_WARNING "%s: channel problems during close - "
-			"read: %02x -  write: %02x\n",
+		dev_warn(&privptr->channel[READ].cdev->dev,
+			"Deactivating %s completed with incorrect"
+			" subchannel status "
+			"(read %02x, write %02x)\n",
                 dev->name,
 		privptr->channel[READ].last_dstat,
 		privptr->channel[WRITE].last_dstat);
@@ -1012,7 +1033,7 @@ static int
 pages_to_order_of_mag(int num_of_pages)
 {
 	int	order_of_mag=1;		/* assume 2 pages */
-	int	nump=2;
+	int	nump;
 
 	CLAW_DBF_TEXT_(5, trace, "pages%d", num_of_pages);
 	if (num_of_pages == 1)   {return 0; }  /* magnitude of 0 = 1 page */
@@ -1076,8 +1097,8 @@ add_claw_reads(struct net_device *dev, struct ccwbk* p_first,
         }
 
         if ( privptr-> p_read_active_first ==NULL ) {
-                privptr-> p_read_active_first= p_first;  /*    set new first */
-                privptr-> p_read_active_last = p_last;   /*    set new last  */
+		privptr->p_read_active_first = p_first;  /*  set new first */
+		privptr->p_read_active_last  = p_last;   /*  set new last  */
         }
         else {
 
@@ -1113,7 +1134,7 @@ add_claw_reads(struct net_device *dev, struct ccwbk* p_first,
                         privptr->p_read_active_last->r_TIC_2.cda=
 				(__u32)__pa(&p_first->read);
                 }
-                /*      chain in new set of blocks                              */
+		/*      chain in new set of blocks                         */
                 privptr->p_read_active_last->next = p_first;
                 privptr->p_read_active_last=p_last;
         } /* end of if ( privptr-> p_read_active_first ==NULL)  */
@@ -1135,21 +1156,18 @@ ccw_check_return_code(struct ccw_device *cdev, int return_code)
 		case -EBUSY: /* BUSY is a transient state no action needed */
 			break;
 		case -ENODEV:
-			printk(KERN_EMERG "%s: Missing device called "
-				"for IO ENODEV\n", dev_name(&cdev->dev));
-			break;
-		case -EIO:
-			printk(KERN_EMERG "%s: Status pending... EIO \n",
-				dev_name(&cdev->dev));
+			dev_err(&cdev->dev, "The remote channel adapter is not"
+				" available\n");
 			break;
 		case -EINVAL:
-			printk(KERN_EMERG "%s: Invalid Dev State EINVAL \n",
-				dev_name(&cdev->dev));
+			dev_err(&cdev->dev,
+				"The status of the remote channel adapter"
+				" is not valid\n");
 			break;
 		default:
-			printk(KERN_EMERG "%s: Unknown error in "
-				 "Do_IO %d\n", dev_name(&cdev->dev),
-			       return_code);
+			dev_err(&cdev->dev, "The common device layer"
+				" returned error code %d\n",
+				  return_code);
 		}
 	}
 	CLAW_DBF_TEXT(4, trace, "ccwret");
@@ -1163,42 +1181,37 @@ static void
 ccw_check_unit_check(struct chbk * p_ch, unsigned char sense )
 {
 	struct net_device *ndev = p_ch->ndev;
+	struct device *dev = &p_ch->cdev->dev;
 
 	CLAW_DBF_TEXT(4, trace, "unitchek");
-        printk(KERN_INFO "%s: Unit Check with sense byte:0x%04x\n",
-	       ndev->name, sense);
-
-        if (sense & 0x40) {
-                if (sense & 0x01) {
-                        printk(KERN_WARNING "%s: Interface disconnect or "
-				"Selective reset "
-				"occurred (remote side)\n", ndev->name);
-                }
-                else {
-                        printk(KERN_WARNING "%s: System reset occured"
-				" (remote side)\n", ndev->name);
-                }
-        }
-        else if (sense & 0x20) {
-                if (sense & 0x04) {
-                        printk(KERN_WARNING "%s: Data-streaming "
-				"timeout)\n", ndev->name);
-                }
-                else  {
-                        printk(KERN_WARNING "%s: Data-transfer parity"
-				" error\n", ndev->name);
-                }
-        }
-        else if (sense & 0x10) {
-                if (sense & 0x20) {
-                        printk(KERN_WARNING "%s: Hardware malfunction "
-				"(remote side)\n", ndev->name);
-                }
-                else {
-                        printk(KERN_WARNING "%s: read-data parity error "
-				"(remote side)\n", ndev->name);
-                }
-        }
+	dev_warn(dev, "The communication peer of %s disconnected\n",
+		ndev->name);
+
+	if (sense & 0x40) {
+		if (sense & 0x01) {
+			dev_warn(dev, "The remote channel adapter for"
+				" %s has been reset\n",
+				ndev->name);
+		}
+	} else if (sense & 0x20) {
+		if (sense & 0x04) {
+			dev_warn(dev, "A data streaming timeout occurred"
+				" for %s\n",
+				ndev->name);
+		} else if (sense & 0x10) {
+			dev_warn(dev, "The remote channel adapter for %s"
+				" is faulty\n",
+				ndev->name);
+		} else {
+			dev_warn(dev, "A data transfer parity error occurred"
+				" for %s\n",
+				ndev->name);
+		}
+	} else if (sense & 0x10) {
+		dev_warn(dev, "A read data parity error occurred"
+			" for %s\n",
+			ndev->name);
+	}
 
 }   /*    end of ccw_check_unit_check    */
 
@@ -1235,7 +1248,7 @@ find_link(struct net_device *dev, char *host_name, char *ws_name )
 			break;
 	}
 
-        return 0;
+	return rc;
 }    /*    end of find_link    */
 
 /*-------------------------------------------------------------------*
@@ -1347,7 +1360,10 @@ claw_hw_tx(struct sk_buff *skb, struct net_device *dev, long linkid)
                 privptr->p_write_free_chain=p_this_ccw->next;
                 p_this_ccw->next=NULL;
                 --privptr->write_free_count; /* -1 */
-                bytesInThisBuffer=len_of_data;
+		if (len_of_data >= privptr->p_env->write_size)
+			bytesInThisBuffer = privptr->p_env->write_size;
+		else
+			bytesInThisBuffer = len_of_data;
                 memcpy( p_this_ccw->p_buffer,pDataAddress, bytesInThisBuffer);
                 len_of_data-=bytesInThisBuffer;
                 pDataAddress+=(unsigned long)bytesInThisBuffer;
@@ -1375,7 +1391,7 @@ claw_hw_tx(struct sk_buff *skb, struct net_device *dev, long linkid)
         */
 
         if (p_first_ccw!=NULL) {
-                /*      setup ending ccw sequence for this segment              */
+		/*      setup ending ccw sequence for this segment           */
                 pEnd=privptr->p_end_ccw;
                 if (pEnd->write1) {
                         pEnd->write1=0x00;   /* second end ccw is now active */
@@ -1697,10 +1713,11 @@ init_ccw_bk(struct net_device *dev)
                         p_buf-> w_TIC_1.flags      = 0;
                         p_buf-> w_TIC_1.count      = 0;
 
-                        if (((unsigned long)p_buff+privptr->p_env->write_size) >=
+			if (((unsigned long)p_buff +
+					    privptr->p_env->write_size) >=
 			   ((unsigned long)(p_buff+2*
-				(privptr->p_env->write_size) -1) & PAGE_MASK)) {
-                        p_buff= p_buff+privptr->p_env->write_size;
+			    (privptr->p_env->write_size) - 1) & PAGE_MASK)) {
+				p_buff = p_buff+privptr->p_env->write_size;
                         }
                 }
            }
@@ -1840,15 +1857,16 @@ init_ccw_bk(struct net_device *dev)
                         p_buf->header.opcode=0xff;
                         p_buf->header.flag=CLAW_PENDING;
 
-                        if (((unsigned long)p_buff+privptr->p_env->read_size) >=
-				((unsigned long)(p_buff+2*(privptr->p_env->read_size) -1)
-				 & PAGE_MASK) ) {
+			if (((unsigned long)p_buff+privptr->p_env->read_size) >=
+			  ((unsigned long)(p_buff+2*(privptr->p_env->read_size)
+				 -1)
+			   & PAGE_MASK)) {
                                 p_buff= p_buff+privptr->p_env->read_size;
                         }
                         else {
                                 p_buff=
 				(void *)((unsigned long)
-					(p_buff+2*(privptr->p_env->read_size) -1)
+					(p_buff+2*(privptr->p_env->read_size)-1)
 					 & PAGE_MASK) ;
                         }
                 }   /* for read_buffers   */
@@ -1856,24 +1874,28 @@ init_ccw_bk(struct net_device *dev)
           else {  /* read Size >= PAGE_SIZE  */
                 for (i=0 ; i< privptr->p_env->read_buffers ; i++) {
                         p_buff = (void *)__get_free_pages(__GFP_DMA,
-				(int)pages_to_order_of_mag(privptr->p_buff_pages_perread) );
+				(int)pages_to_order_of_mag(
+					privptr->p_buff_pages_perread));
                         if (p_buff==NULL) {
                                 free_pages((unsigned long)privptr->p_buff_ccw,
-					(int)pages_to_order_of_mag(privptr->p_buff_ccw_num));
+					(int)pages_to_order_of_mag(privptr->
+					p_buff_ccw_num));
 				/* free the write pages  */
 	                        p_buf=privptr->p_buff_write;
                                 while (p_buf!=NULL) {
-                                        free_pages((unsigned long)p_buf->p_buffer,
-						(int)pages_to_order_of_mag(
-						privptr->p_buff_pages_perwrite ));
+					free_pages(
+					    (unsigned long)p_buf->p_buffer,
+					    (int)pages_to_order_of_mag(
+					    privptr->p_buff_pages_perwrite));
                                         p_buf=p_buf->next;
                                 }
 				/* free any read pages already alloc  */
 	                        p_buf=privptr->p_buff_read;
                                 while (p_buf!=NULL) {
-                                        free_pages((unsigned long)p_buf->p_buffer,
-						(int)pages_to_order_of_mag(
-						privptr->p_buff_pages_perread ));
+					free_pages(
+					    (unsigned long)p_buf->p_buffer,
+					    (int)pages_to_order_of_mag(
+					     privptr->p_buff_pages_perread));
                                         p_buf=p_buf->next;
                                 }
                                 privptr->p_buff_ccw=NULL;
@@ -2003,7 +2025,7 @@ claw_process_control( struct net_device *dev, struct ccwbk * p_ccw)
 	tdev = &privptr->channel[READ].cdev->dev;
 	memcpy( &temp_host_name, p_env->host_name, 8);
         memcpy( &temp_ws_name, p_env->adapter_name , 8);
-        printk(KERN_INFO "%s: CLAW device %.8s: "
+	dev_info(tdev, "%s: CLAW device %.8s: "
 		"Received Control Packet\n",
 		dev->name, temp_ws_name);
         if (privptr->release_pend==1) {
@@ -2022,32 +2044,30 @@ claw_process_control( struct net_device *dev, struct ccwbk * p_ccw)
 		if (p_ctlbk->version != CLAW_VERSION_ID) {
 			claw_snd_sys_validate_rsp(dev, p_ctlbk,
 				CLAW_RC_WRONG_VERSION);
-			printk("%s: %d is wrong version id. "
-			       "Expected %d\n",
-			       dev->name, p_ctlbk->version,
-			       CLAW_VERSION_ID);
+			dev_warn(tdev, "The communication peer of %s"
+				" uses an incorrect API version %d\n",
+				dev->name, p_ctlbk->version);
 		}
 		p_sysval = (struct sysval *)&(p_ctlbk->data);
-		printk("%s: Recv Sys Validate Request: "
-		       "Vers=%d,link_id=%d,Corr=%d,WS name=%."
-		       "8s,Host name=%.8s\n",
-		       dev->name, p_ctlbk->version,
-		       p_ctlbk->linkid,
-		       p_ctlbk->correlator,
-		       p_sysval->WS_name,
-		       p_sysval->host_name);
+		dev_info(tdev, "%s: Recv Sys Validate Request: "
+			"Vers=%d,link_id=%d,Corr=%d,WS name=%.8s,"
+			"Host name=%.8s\n",
+			dev->name, p_ctlbk->version,
+			p_ctlbk->linkid,
+			p_ctlbk->correlator,
+			p_sysval->WS_name,
+			p_sysval->host_name);
 		if (memcmp(temp_host_name, p_sysval->host_name, 8)) {
 			claw_snd_sys_validate_rsp(dev, p_ctlbk,
 				CLAW_RC_NAME_MISMATCH);
 			CLAW_DBF_TEXT(2, setup, "HSTBAD");
 			CLAW_DBF_TEXT_(2, setup, "%s", p_sysval->host_name);
 			CLAW_DBF_TEXT_(2, setup, "%s", temp_host_name);
-			printk(KERN_INFO "%s:  Host name mismatch\n",
-				dev->name);
-			printk(KERN_INFO "%s: Received :%s: "
-				"expected :%s: \n",
-				dev->name,
+			dev_warn(tdev,
+				"Host name %s for %s does not match the"
+				" remote adapter name %s\n",
 				p_sysval->host_name,
+				dev->name,
 				temp_host_name);
 		}
 		if (memcmp(temp_ws_name, p_sysval->WS_name, 8)) {
@@ -2056,35 +2076,38 @@ claw_process_control( struct net_device *dev, struct ccwbk * p_ccw)
 			CLAW_DBF_TEXT(2, setup, "WSNBAD");
 			CLAW_DBF_TEXT_(2, setup, "%s", p_sysval->WS_name);
 			CLAW_DBF_TEXT_(2, setup, "%s", temp_ws_name);
-			printk(KERN_INFO "%s: WS name mismatch\n",
-				dev->name);
-			printk(KERN_INFO "%s: Received :%s: "
-			       "expected :%s: \n",
-			       dev->name,
-			       p_sysval->WS_name,
-			       temp_ws_name);
+			dev_warn(tdev, "Adapter name %s for %s does not match"
+				" the remote host name %s\n",
+				p_sysval->WS_name,
+				dev->name,
+				temp_ws_name);
 		}
 		if ((p_sysval->write_frame_size < p_env->write_size) &&
 		    (p_env->packing == 0)) {
 			claw_snd_sys_validate_rsp(dev, p_ctlbk,
 				CLAW_RC_HOST_RCV_TOO_SMALL);
-			printk(KERN_INFO "%s: host write size is too "
-				"small\n", dev->name);
+			dev_warn(tdev,
+				"The local write buffer is smaller than the"
+				" remote read buffer\n");
 			CLAW_DBF_TEXT(2, setup, "wrtszbad");
 		}
 		if ((p_sysval->read_frame_size < p_env->read_size) &&
 		    (p_env->packing == 0)) {
 			claw_snd_sys_validate_rsp(dev, p_ctlbk,
 				CLAW_RC_HOST_RCV_TOO_SMALL);
-			printk(KERN_INFO "%s: host read size is too "
-				"small\n", dev->name);
+			dev_warn(tdev,
+				"The local read buffer is smaller than the"
+				" remote write buffer\n");
 			CLAW_DBF_TEXT(2, setup, "rdsizbad");
 		}
 		claw_snd_sys_validate_rsp(dev, p_ctlbk, 0);
-		printk(KERN_INFO "%s: CLAW device %.8s: System validate "
-			"completed.\n", dev->name, temp_ws_name);
-		printk("%s: sys Validate Rsize:%d Wsize:%d\n", dev->name,
-			p_sysval->read_frame_size, p_sysval->write_frame_size);
+		dev_info(tdev,
+			"CLAW device %.8s: System validate"
+			" completed.\n", temp_ws_name);
+		dev_info(tdev,
+			"%s: sys Validate Rsize:%d Wsize:%d\n",
+			dev->name, p_sysval->read_frame_size,
+			p_sysval->write_frame_size);
 		privptr->system_validate_comp = 1;
 		if (strncmp(p_env->api_type, WS_APPL_NAME_PACKED, 6) == 0)
 			p_env->packing = PACKING_ASK;
@@ -2092,8 +2115,10 @@ claw_process_control( struct net_device *dev, struct ccwbk * p_ccw)
 		break;
 	case SYSTEM_VALIDATE_RESPONSE:
 		p_sysval = (struct sysval *)&(p_ctlbk->data);
-		printk("%s: Recv Sys Validate Resp: Vers=%d,Corr=%d,RC=%d,"
-			"WS name=%.8s,Host name=%.8s\n",
+		dev_info(tdev,
+			"Settings for %s validated (version=%d, "
+			"remote device=%d, rc=%d, adapter name=%.8s, "
+			"host name=%.8s)\n",
 			dev->name,
 			p_ctlbk->version,
 			p_ctlbk->correlator,
@@ -2102,41 +2127,39 @@ claw_process_control( struct net_device *dev, struct ccwbk * p_ccw)
 			p_sysval->host_name);
 		switch (p_ctlbk->rc) {
 		case 0:
-			printk(KERN_INFO "%s: CLAW device "
-				"%.8s: System validate "
-				"completed.\n",
-			       dev->name, temp_ws_name);
+			dev_info(tdev, "%s: CLAW device "
+				"%.8s: System validate completed.\n",
+				dev->name, temp_ws_name);
 			if (privptr->system_validate_comp == 0)
 				claw_strt_conn_req(dev);
 			privptr->system_validate_comp = 1;
 			break;
 		case CLAW_RC_NAME_MISMATCH:
-			printk(KERN_INFO "%s: Sys Validate "
-				"Resp : Host, WS name is "
-				"mismatch\n",
-			       dev->name);
+			dev_warn(tdev, "Validating %s failed because of"
+				" a host or adapter name mismatch\n",
+				dev->name);
 			break;
 		case CLAW_RC_WRONG_VERSION:
-			printk(KERN_INFO "%s: Sys Validate "
-				"Resp : Wrong version\n",
+			dev_warn(tdev, "Validating %s failed because of a"
+				" version conflict\n",
 				dev->name);
 			break;
 		case CLAW_RC_HOST_RCV_TOO_SMALL:
-			printk(KERN_INFO "%s: Sys Validate "
-				"Resp : bad frame size\n",
+			dev_warn(tdev, "Validating %s failed because of a"
+				" frame size conflict\n",
 				dev->name);
 			break;
 		default:
-			printk(KERN_INFO "%s: Sys Validate "
-				"error code=%d \n",
-				 dev->name, p_ctlbk->rc);
+			dev_warn(tdev, "The communication peer of %s rejected"
+				" the connection\n",
+				 dev->name);
 			break;
 		}
 		break;
 
 	case CONNECTION_REQUEST:
 		p_connect = (struct conncmd *)&(p_ctlbk->data);
-		printk(KERN_INFO "%s: Recv Conn Req: Vers=%d,link_id=%d,"
+		dev_info(tdev, "%s: Recv Conn Req: Vers=%d,link_id=%d,"
 			"Corr=%d,HOST appl=%.8s,WS appl=%.8s\n",
 			dev->name,
 			p_ctlbk->version,
@@ -2146,21 +2169,21 @@ claw_process_control( struct net_device *dev, struct ccwbk * p_ccw)
 			p_connect->WS_name);
 		if (privptr->active_link_ID != 0) {
 			claw_snd_disc(dev, p_ctlbk);
-			printk(KERN_INFO "%s: Conn Req error : "
-				"already logical link is active \n",
+			dev_info(tdev, "%s rejected a connection request"
+				" because it is already active\n",
 				dev->name);
 		}
 		if (p_ctlbk->linkid != 1) {
 			claw_snd_disc(dev, p_ctlbk);
-			printk(KERN_INFO "%s: Conn Req error : "
-				"req logical link id is not 1\n",
+			dev_info(tdev, "%s rejected a request to open multiple"
+				" connections\n",
 				dev->name);
 		}
 		rc = find_link(dev, p_connect->host_name, p_connect->WS_name);
 		if (rc != 0) {
 			claw_snd_disc(dev, p_ctlbk);
-			printk(KERN_INFO "%s: Conn Resp error: "
-				"req appl name does not match\n",
+			dev_info(tdev, "%s rejected a connection request"
+				" because of a type mismatch\n",
 				dev->name);
 		}
 		claw_send_control(dev,
@@ -2172,7 +2195,7 @@ claw_process_control( struct net_device *dev, struct ccwbk * p_ccw)
 			p_env->packing = PACK_SEND;
 			claw_snd_conn_req(dev, 0);
 		}
-		printk(KERN_INFO "%s: CLAW device %.8s: Connection "
+		dev_info(tdev, "%s: CLAW device %.8s: Connection "
 			"completed link_id=%d.\n",
 			dev->name, temp_ws_name,
 			p_ctlbk->linkid);
@@ -2182,7 +2205,7 @@ claw_process_control( struct net_device *dev, struct ccwbk * p_ccw)
 		break;
 	case CONNECTION_RESPONSE:
 		p_connect = (struct conncmd *)&(p_ctlbk->data);
-		printk(KERN_INFO "%s: Revc Conn Resp: Vers=%d,link_id=%d,"
+		dev_info(tdev, "%s: Recv Conn Resp: Vers=%d,link_id=%d,"
 			"Corr=%d,RC=%d,Host appl=%.8s, WS appl=%.8s\n",
 			dev->name,
 			p_ctlbk->version,
@@ -2193,16 +2216,18 @@ claw_process_control( struct net_device *dev, struct ccwbk * p_ccw)
 			p_connect->WS_name);
 
 		if (p_ctlbk->rc != 0) {
-			printk(KERN_INFO "%s: Conn Resp error: rc=%d \n",
-				dev->name, p_ctlbk->rc);
+			dev_warn(tdev, "The communication peer of %s rejected"
+				" a connection request\n",
+				dev->name);
 			return 1;
 		}
 		rc = find_link(dev,
 			p_connect->host_name, p_connect->WS_name);
 		if (rc != 0) {
 			claw_snd_disc(dev, p_ctlbk);
-			printk(KERN_INFO "%s: Conn Resp error: "
-				"req appl name does not match\n",
+			dev_warn(tdev, "The communication peer of %s"
+				" rejected a connection "
+				"request because of a type mismatch\n",
 				 dev->name);
 		}
 		/* should be until CONNECTION_CONFIRM */
@@ -2210,7 +2235,8 @@ claw_process_control( struct net_device *dev, struct ccwbk * p_ccw)
 		break;
 	case CONNECTION_CONFIRM:
 		p_connect = (struct conncmd *)&(p_ctlbk->data);
-		printk(KERN_INFO "%s: Recv Conn Confirm:Vers=%d,link_id=%d,"
+		dev_info(tdev,
+			"%s: Recv Conn Confirm:Vers=%d,link_id=%d,"
 			"Corr=%d,Host appl=%.8s,WS appl=%.8s\n",
 			dev->name,
 			p_ctlbk->version,
@@ -2221,21 +2247,21 @@ claw_process_control( struct net_device *dev, struct ccwbk * p_ccw)
 		if (p_ctlbk->linkid == -(privptr->active_link_ID)) {
 			privptr->active_link_ID = p_ctlbk->linkid;
 			if (p_env->packing > PACKING_ASK) {
-				printk(KERN_INFO "%s: Confirmed Now packing\n",
-					dev->name);
+				dev_info(tdev,
+				"%s: Confirmed Now packing\n", dev->name);
 				p_env->packing = DO_PACKED;
 			}
 			p_ch = &privptr->channel[WRITE];
 			wake_up(&p_ch->wait);
 		} else {
-		       printk(KERN_INFO "%s: Conn confirm: "
-				"unexpected linkid=%d \n",
+			dev_warn(tdev, "Activating %s failed because of"
+				" an incorrect link ID=%d\n",
 				dev->name, p_ctlbk->linkid);
 			claw_snd_disc(dev, p_ctlbk);
 		}
 		break;
 	case DISCONNECT:
-		printk(KERN_INFO "%s: Disconnect: "
+		dev_info(tdev, "%s: Disconnect: "
 			"Vers=%d,link_id=%d,Corr=%d\n",
 			dev->name, p_ctlbk->version,
 			p_ctlbk->linkid, p_ctlbk->correlator);
@@ -2247,12 +2273,13 @@ claw_process_control( struct net_device *dev, struct ccwbk * p_ccw)
 			privptr->active_link_ID = 0;
 		break;
 	case CLAW_ERROR:
-		printk(KERN_INFO "%s: CLAW ERROR detected\n",
+		dev_warn(tdev, "The communication peer of %s failed\n",
 			dev->name);
 		break;
 	default:
-		printk(KERN_INFO "%s:  Unexpected command code=%d \n",
-			dev->name,  p_ctlbk->command);
+		dev_warn(tdev, "The communication peer of %s sent"
+			" an unknown command code\n",
+			dev->name);
 		break;
         }
 
@@ -2294,12 +2321,14 @@ claw_send_control(struct net_device *dev, __u8 type, __u8 link,
                         memcpy(&p_sysval->host_name, local_name, 8);
                         memcpy(&p_sysval->WS_name, remote_name, 8);
 			if (privptr->p_env->packing > 0) {
-                        	p_sysval->read_frame_size=DEF_PACK_BUFSIZE;
-	                        p_sysval->write_frame_size=DEF_PACK_BUFSIZE;
+				p_sysval->read_frame_size = DEF_PACK_BUFSIZE;
+				p_sysval->write_frame_size = DEF_PACK_BUFSIZE;
 			} else {
 				/* how big is the biggest group of packets */
-				p_sysval->read_frame_size=privptr->p_env->read_size;
-	                        p_sysval->write_frame_size=privptr->p_env->write_size;
+			   p_sysval->read_frame_size =
+				privptr->p_env->read_size;
+			   p_sysval->write_frame_size =
+				privptr->p_env->write_size;
 			}
                         memset(&p_sysval->reserved, 0x00, 4);
                         break;
@@ -2485,7 +2514,6 @@ unpack_read(struct net_device *dev )
 	p_dev = &privptr->channel[READ].cdev->dev;
 	p_env = privptr->p_env;
         p_this_ccw=privptr->p_read_active_first;
-        i=0;
 	while (p_this_ccw!=NULL && p_this_ccw->header.flag!=CLAW_PENDING) {
 		pack_off = 0;
 		p = 0;
@@ -2511,8 +2539,10 @@ unpack_read(struct net_device *dev )
                         mtc_this_frm=1;
                         if (p_this_ccw->header.length!=
 				privptr->p_env->read_size ) {
-                                printk(KERN_INFO " %s: Invalid frame detected "
-					"length is %02x\n" ,
+				dev_warn(p_dev,
+					"The communication peer of %s"
+					" sent a faulty"
+					" frame of length %02x\n",
                                         dev->name, p_this_ccw->header.length);
                         }
                 }
@@ -2544,7 +2574,7 @@ unpack_next:
 				goto NextFrame;
 			p_packd = p_this_ccw->p_buffer+pack_off;
 			p_packh = (struct clawph *) p_packd;
-			if ((p_packh->len == 0) || /* all done with this frame? */
+			if ((p_packh->len == 0) || /* done with this frame? */
 			    (p_packh->flag != 0))
 				goto NextFrame;
 			bytes_to_mov = p_packh->len;
@@ -2594,9 +2624,9 @@ unpack_next:
                                 netif_rx(skb);
                         }
                         else {
+				dev_info(p_dev, "Allocating a buffer for"
+					" incoming data failed\n");
                                 privptr->stats.rx_dropped++;
-                                printk(KERN_WARNING "%s: %s() low on memory\n",
-				dev->name,__func__);
                         }
                         privptr->mtc_offset=0;
                         privptr->mtc_logical_link=-1;
@@ -2720,8 +2750,8 @@ claw_strt_out_IO( struct net_device *dev )
         if (test_and_set_bit(0, (void *)&p_ch->IO_active) == 0) {
                 parm = (unsigned long) p_ch;
 		CLAW_DBF_TEXT(2, trace, "StWrtIO");
-                rc = ccw_device_start (p_ch->cdev,&p_first_ccw->write, parm,
-				       0xff, 0);
+		rc = ccw_device_start(p_ch->cdev, &p_first_ccw->write, parm,
+				      0xff, 0);
                 if (rc != 0) {
                         ccw_check_return_code(p_ch->cdev, rc);
                 }
@@ -2816,22 +2846,26 @@ claw_free_netdevice(struct net_device * dev, int free_dev)
  * Initialize everything of the net device except the name and the
  * channel structs.
  */
+static const struct net_device_ops claw_netdev_ops = {
+	.ndo_open		= claw_open,
+	.ndo_stop		= claw_release,
+	.ndo_get_stats		= claw_stats,
+	.ndo_start_xmit		= claw_tx,
+	.ndo_change_mtu		= claw_change_mtu,
+};
+
 static void
 claw_init_netdevice(struct net_device * dev)
 {
 	CLAW_DBF_TEXT(2, setup, "init_dev");
 	CLAW_DBF_TEXT_(2, setup, "%s", dev->name);
 	dev->mtu = CLAW_DEFAULT_MTU_SIZE;
-	dev->hard_start_xmit = claw_tx;
-	dev->open = claw_open;
-	dev->stop = claw_release;
-	dev->get_stats = claw_stats;
-	dev->change_mtu = claw_change_mtu;
 	dev->hard_header_len = 0;
 	dev->addr_len = 0;
 	dev->type = ARPHRD_SLIP;
 	dev->tx_queue_len = 1300;
 	dev->flags = IFF_POINTOPOINT | IFF_NOARP;
+	dev->netdev_ops = &claw_netdev_ops;
 	CLAW_DBF_TEXT(2, setup, "initok");
 	return;
 }
@@ -2880,8 +2914,8 @@ claw_new_device(struct ccwgroup_device *cgdev)
 	int ret;
 	struct ccw_dev_id dev_id;
 
-	printk(KERN_INFO "claw: add for %s\n",
-	       dev_name(&cgdev->cdev[READ]->dev));
+	dev_info(&cgdev->dev, "add for %s\n",
+		 dev_name(&cgdev->cdev[READ]->dev));
 	CLAW_DBF_TEXT(2, setup, "new_dev");
 	privptr = cgdev->dev.driver_data;
 	cgdev->cdev[READ]->dev.driver_data = privptr;
@@ -2897,29 +2931,28 @@ claw_new_device(struct ccwgroup_device *cgdev)
 	if (ret == 0)
 		ret = add_channel(cgdev->cdev[1],1,privptr);
 	if (ret != 0) {
-		printk(KERN_WARNING
-			"add channel failed with ret = %d\n", ret);
+		dev_warn(&cgdev->dev, "Creating a CLAW group device"
+			" failed with error code %d\n", ret);
 		goto out;
 	}
 	ret = ccw_device_set_online(cgdev->cdev[READ]);
 	if (ret != 0) {
-		printk(KERN_WARNING
-			"claw: ccw_device_set_online %s READ failed "
-		       "with ret = %d\n", dev_name(&cgdev->cdev[READ]->dev),
-		       ret);
+		dev_warn(&cgdev->dev,
+			"Setting the read subchannel online"
+			" failed with error code %d\n", ret);
 		goto out;
 	}
 	ret = ccw_device_set_online(cgdev->cdev[WRITE]);
 	if (ret != 0) {
-		printk(KERN_WARNING
-			"claw: ccw_device_set_online %s WRITE failed "
-		       "with ret = %d\n", dev_name(&cgdev->cdev[WRITE]->dev),
-		       ret);
+		dev_warn(&cgdev->dev,
+			"Setting the write subchannel online "
+			"failed with error code %d\n", ret);
 		goto out;
 	}
 	dev = alloc_netdev(0,"claw%d",claw_init_netdevice);
 	if (!dev) {
-		printk(KERN_WARNING "%s:alloc_netdev failed\n",__func__);
+		dev_warn(&cgdev->dev,
+			"Activating the CLAW device failed\n");
 		goto out;
 	}
 	dev->ml_priv = privptr;
@@ -2947,13 +2980,13 @@ claw_new_device(struct ccwgroup_device *cgdev)
 	privptr->channel[WRITE].ndev = dev;
 	privptr->p_env->ndev = dev;
 
-	printk(KERN_INFO "%s:readsize=%d  writesize=%d "
+	dev_info(&cgdev->dev, "%s:readsize=%d  writesize=%d "
 		"readbuffer=%d writebuffer=%d read=0x%04x write=0x%04x\n",
                 dev->name, p_env->read_size,
 		p_env->write_size, p_env->read_buffers,
                 p_env->write_buffers, p_env->devno[READ],
 		p_env->devno[WRITE]);
-        printk(KERN_INFO "%s:host_name:%.8s, adapter_name "
+	dev_info(&cgdev->dev, "%s:host_name:%.8s, adapter_name "
 		":%.8s api_type: %.8s\n",
                 dev->name, p_env->host_name,
 		p_env->adapter_name , p_env->api_type);
@@ -2997,8 +3030,8 @@ claw_shutdown_device(struct ccwgroup_device *cgdev)
 	ndev = priv->channel[READ].ndev;
 	if (ndev) {
 		/* Close the device */
-		printk(KERN_INFO
-			"%s: shuting down \n",ndev->name);
+		dev_info(&cgdev->dev, "%s: shutting down \n",
+			ndev->name);
 		if (ndev->flags & IFF_RUNNING)
 			ret = claw_release(ndev);
 		ndev->flags &=~IFF_RUNNING;
@@ -3023,8 +3056,7 @@ claw_remove_device(struct ccwgroup_device *cgdev)
 	CLAW_DBF_TEXT_(2, setup, "%s", dev_name(&cgdev->dev));
 	priv = cgdev->dev.driver_data;
 	BUG_ON(!priv);
-	printk(KERN_INFO "claw: %s() called %s will be removed.\n",
-			__func__, dev_name(&cgdev->cdev[0]->dev));
+	dev_info(&cgdev->dev, " will be removed.\n");
 	if (cgdev->state == CCWGROUP_ONLINE)
 		claw_shutdown_device(cgdev);
 	claw_remove_files(&cgdev->dev);
@@ -3063,7 +3095,8 @@ claw_hname_show(struct device *dev, struct device_attribute *attr, char *buf)
 }
 
 static ssize_t
-claw_hname_write(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
+claw_hname_write(struct device *dev, struct device_attribute *attr,
+	 const char *buf, size_t count)
 {
 	struct claw_privbk *priv;
 	struct claw_env *  p_env;
@@ -3100,7 +3133,8 @@ claw_adname_show(struct device *dev, struct device_attribute *attr, char *buf)
 }
 
 static ssize_t
-claw_adname_write(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
+claw_adname_write(struct device *dev, struct device_attribute *attr,
+	 const char *buf, size_t count)
 {
 	struct claw_privbk *priv;
 	struct claw_env *  p_env;
@@ -3138,7 +3172,8 @@ claw_apname_show(struct device *dev, struct device_attribute *attr, char *buf)
 }
 
 static ssize_t
-claw_apname_write(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
+claw_apname_write(struct device *dev, struct device_attribute *attr,
+	const char *buf, size_t count)
 {
 	struct claw_privbk *priv;
 	struct claw_env *  p_env;
@@ -3185,7 +3220,8 @@ claw_wbuff_show(struct device *dev, struct device_attribute *attr, char *buf)
 }
 
 static ssize_t
-claw_wbuff_write(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
+claw_wbuff_write(struct device *dev, struct device_attribute *attr,
+	const char *buf, size_t count)
 {
 	struct claw_privbk *priv;
 	struct claw_env *  p_env;
@@ -3226,7 +3262,8 @@ claw_rbuff_show(struct device *dev, struct device_attribute *attr, char *buf)
 }
 
 static ssize_t
-claw_rbuff_write(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
+claw_rbuff_write(struct device *dev, struct device_attribute *attr,
+	const char *buf, size_t count)
 {
 	struct claw_privbk *priv;
 	struct claw_env *p_env;
@@ -3289,7 +3326,7 @@ claw_cleanup(void)
 {
 	unregister_cu3088_discipline(&claw_group_driver);
 	claw_unregister_debug_facility();
-	printk(KERN_INFO "claw: Driver unloaded\n");
+	pr_info("Driver unloaded\n");
 
 }
 
@@ -3303,12 +3340,12 @@ static int __init
 claw_init(void)
 {
 	int ret = 0;
-	printk(KERN_INFO "claw: starting driver\n");
 
+	pr_info("Loading %s\n", version);
 	ret = claw_register_debug_facility();
 	if (ret) {
-		printk(KERN_WARNING "claw: %s() debug_register failed %d\n",
-			__func__,ret);
+		pr_err("Registering with the S/390 debug feature"
+			" failed with error code %d\n", ret);
 		return ret;
 	}
 	CLAW_DBF_TEXT(2, setup, "init_mod");
@@ -3316,8 +3353,8 @@ claw_init(void)
 	if (ret) {
 		CLAW_DBF_TEXT(2, setup, "init_bad");
 		claw_unregister_debug_facility();
-		printk(KERN_WARNING "claw; %s() cu3088 register failed %d\n",
-			__func__,ret);
+		pr_err("Registering with the cu3088 device driver failed "
+			   "with error code %d\n", ret);
 	}
 	return ret;
 }
diff --git a/drivers/s390/net/ctcm_fsms.c b/drivers/s390/net/ctcm_fsms.c
index f29c7086fc1..4ded9ac2c5e 100644
--- a/drivers/s390/net/ctcm_fsms.c
+++ b/drivers/s390/net/ctcm_fsms.c
@@ -410,9 +410,8 @@ static void chx_rx(fsm_instance *fi, int event, void *arg)
 		priv->stats.rx_length_errors++;
 						goto again;
 	}
-	block_len -= 2;
-	if (block_len > 0) {
-		*((__u16 *)skb->data) = block_len;
+	if (block_len > 2) {
+		*((__u16 *)skb->data) = block_len - 2;
 		ctcm_unpack_skb(ch, skb);
 	}
  again:
diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c
index 2678573bece..77f4033a0f4 100644
--- a/drivers/s390/net/ctcm_main.c
+++ b/drivers/s390/net/ctcm_main.c
@@ -105,7 +105,8 @@ void ctcm_unpack_skb(struct channel *ch, struct sk_buff *pskb)
 			return;
 		}
 		pskb->protocol = ntohs(header->type);
-		if (header->length <= LL_HEADER_LENGTH) {
+		if ((header->length <= LL_HEADER_LENGTH) ||
+		    (len <= LL_HEADER_LENGTH)) {
 			if (!(ch->logflags & LOG_FLAG_ILLEGALSIZE)) {
 				CTCM_DBF_TEXT_(ERROR, CTC_DBF_ERROR,
 					"%s(%s): Illegal packet size %d(%d,%d)"
@@ -167,11 +168,9 @@ void ctcm_unpack_skb(struct channel *ch, struct sk_buff *pskb)
 		if (len > 0) {
 			skb_pull(pskb, header->length);
 			if (skb_tailroom(pskb) < LL_HEADER_LENGTH) {
-				if (!(ch->logflags & LOG_FLAG_OVERRUN)) {
-					CTCM_DBF_DEV_NAME(TRACE, dev,
-						"Overrun in ctcm_unpack_skb");
-					ch->logflags |= LOG_FLAG_OVERRUN;
-				}
+				CTCM_DBF_DEV_NAME(TRACE, dev,
+					"Overrun in ctcm_unpack_skb");
+				ch->logflags |= LOG_FLAG_OVERRUN;
 				return;
 			}
 			skb_put(pskb, LL_HEADER_LENGTH);
@@ -906,11 +905,11 @@ static int ctcm_tx(struct sk_buff *skb, struct net_device *dev)
 	}
 
 	if (ctcm_test_and_set_busy(dev))
-		return -EBUSY;
+		return NETDEV_TX_BUSY;
 
 	dev->trans_start = jiffies;
 	if (ctcm_transmit_skb(priv->channel[WRITE], skb) != 0)
-		return 1;
+		return NETDEV_TX_BUSY;
 	return 0;
 }
 
@@ -1099,12 +1098,24 @@ static void ctcm_free_netdevice(struct net_device *dev)
 
 struct mpc_group *ctcmpc_init_mpc_group(struct ctcm_priv *priv);
 
+static const struct net_device_ops ctcm_netdev_ops = {
+	.ndo_open		= ctcm_open,
+	.ndo_stop		= ctcm_close,
+	.ndo_get_stats		= ctcm_stats,
+	.ndo_change_mtu	   	= ctcm_change_mtu,
+	.ndo_start_xmit		= ctcm_tx,
+};
+
+static const struct net_device_ops ctcm_mpc_netdev_ops = {
+	.ndo_open		= ctcm_open,
+	.ndo_stop		= ctcm_close,
+	.ndo_get_stats		= ctcm_stats,
+	.ndo_change_mtu	   	= ctcm_change_mtu,
+	.ndo_start_xmit		= ctcmpc_tx,
+};
+
 void static ctcm_dev_setup(struct net_device *dev)
 {
-	dev->open = ctcm_open;
-	dev->stop = ctcm_close;
-	dev->get_stats = ctcm_stats;
-	dev->change_mtu = ctcm_change_mtu;
 	dev->type = ARPHRD_SLIP;
 	dev->tx_queue_len = 100;
 	dev->flags = IFF_POINTOPOINT | IFF_NOARP;
@@ -1157,12 +1168,12 @@ static struct net_device *ctcm_init_netdevice(struct ctcm_priv *priv)
 		dev->mtu = MPC_BUFSIZE_DEFAULT -
 				TH_HEADER_LENGTH - PDU_HEADER_LENGTH;
 
-		dev->hard_start_xmit = ctcmpc_tx;
+		dev->netdev_ops = &ctcm_mpc_netdev_ops;
 		dev->hard_header_len = TH_HEADER_LENGTH + PDU_HEADER_LENGTH;
 		priv->buffer_size = MPC_BUFSIZE_DEFAULT;
 	} else {
 		dev->mtu = CTCM_BUFSIZE_DEFAULT - LL_HEADER_LENGTH - 2;
-		dev->hard_start_xmit = ctcm_tx;
+		dev->netdev_ops = &ctcm_netdev_ops;
 		dev->hard_header_len = LL_HEADER_LENGTH + 2;
 	}
 
diff --git a/drivers/s390/net/ctcm_mpc.c b/drivers/s390/net/ctcm_mpc.c
index 3db5f846bbf..781e18be7e8 100644
--- a/drivers/s390/net/ctcm_mpc.c
+++ b/drivers/s390/net/ctcm_mpc.c
@@ -393,7 +393,6 @@ int ctc_mpc_alloc_channel(int port_num, void (*callback)(int, int))
 		} else {
 			/* there are problems...bail out	    */
 			/* there may be a state mismatch so restart */
-			grp->port_persist = 1;
 			fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
 			grp->allocchan_callback_retries = 0;
 		}
@@ -699,11 +698,9 @@ static void ctcmpc_send_sweep_resp(struct channel *rch)
 	return;
 
 done:
-	if (rc != 0) {
-		grp->in_sweep = 0;
-		ctcm_clear_busy_do(dev);
-		fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
-	}
+	grp->in_sweep = 0;
+	ctcm_clear_busy_do(dev);
+	fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
 
 	return;
 }
@@ -1118,7 +1115,6 @@ static void ctcmpc_unpack_skb(struct channel *ch, struct sk_buff *pskb)
 
 		if (unlikely(fsm_getstate(grp->fsm) != MPCG_STATE_READY))
 					goto done;
-		pdu_last_seen = 0;
 		while ((pskb->len > 0) && !pdu_last_seen) {
 			curr_pdu = (struct pdu *)pskb->data;
 
@@ -1396,8 +1392,7 @@ static void mpc_action_go_inop(fsm_instance *fi, int event, void *arg)
 				CTCM_FUNTAIL, dev->name);
 	if ((grp->saved_state != MPCG_STATE_RESET) ||
 		/* dealloc_channel has been called */
-			((grp->saved_state == MPCG_STATE_RESET) &&
-						(grp->port_persist == 0)))
+		(grp->port_persist == 0))
 		fsm_deltimer(&priv->restart_timer);
 
 	wch = priv->channel[WRITE];
@@ -1917,10 +1912,8 @@ static void mpc_action_doxid7(fsm_instance *fsm, int event, void *arg)
 
 	if (priv)
 		grp = priv->mpcg;
-	if (grp == NULL) {
-		fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
+	if (grp == NULL)
 		return;
-	}
 
 	for (direction = READ; direction <= WRITE; direction++)	{
 		struct channel *ch = priv->channel[direction];
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index 49c3bfa1afd..a45bc24eb5f 100644
--- a/drivers/s390/net/lcs.c
+++ b/drivers/s390/net/lcs.c
@@ -39,6 +39,7 @@
 #include <linux/in.h>
 #include <linux/igmp.h>
 #include <linux/delay.h>
+#include <linux/kthread.h>
 #include <net/arp.h>
 #include <net/ip.h>
 
@@ -1259,7 +1260,6 @@ lcs_register_mc_addresses(void *data)
 	struct in_device *in4_dev;
 
 	card = (struct lcs_card *) data;
-	daemonize("regipm");
 
 	if (!lcs_do_run_thread(card, LCS_SET_MC_THREAD))
 		return 0;
@@ -1562,7 +1562,7 @@ __lcs_start_xmit(struct lcs_card *card, struct sk_buff *skb,
 	if (skb == NULL) {
 		card->stats.tx_dropped++;
 		card->stats.tx_errors++;
-		return -EIO;
+		return 0;
 	}
 	if (card->state != DEV_STATE_UP) {
 		dev_kfree_skb(skb);
@@ -1587,7 +1587,7 @@ __lcs_start_xmit(struct lcs_card *card, struct sk_buff *skb,
 		card->tx_buffer = lcs_get_buffer(&card->write);
 		if (card->tx_buffer == NULL) {
 			card->stats.tx_dropped++;
-			rc = -EBUSY;
+			rc = NETDEV_TX_BUSY;
 			goto out;
 		}
 		card->tx_buffer->callback = lcs_txbuffer_cb;
@@ -1753,11 +1753,10 @@ lcs_start_kernel_thread(struct work_struct *work)
 	struct lcs_card *card = container_of(work, struct lcs_card, kernel_thread_starter);
 	LCS_DBF_TEXT(5, trace, "krnthrd");
 	if (lcs_do_start_thread(card, LCS_RECOVERY_THREAD))
-		kernel_thread(lcs_recovery, (void *) card, SIGCHLD);
+		kthread_run(lcs_recovery, card, "lcs_recover");
 #ifdef CONFIG_IP_MULTICAST
 	if (lcs_do_start_thread(card, LCS_SET_MC_THREAD))
-		kernel_thread(lcs_register_mc_addresses,
-				(void *) card, SIGCHLD);
+		kthread_run(lcs_register_mc_addresses, card, "regipm");
 #endif
 }
 
@@ -2101,6 +2100,20 @@ lcs_register_netdev(struct ccwgroup_device *ccwgdev)
 /**
  * lcs_new_device will be called by setting the group device online.
  */
+static const struct net_device_ops lcs_netdev_ops = {
+	.ndo_open		= lcs_open_device,
+	.ndo_stop		= lcs_stop_device,
+	.ndo_get_stats		= lcs_getstats,
+	.ndo_start_xmit		= lcs_start_xmit,
+};
+
+static const struct net_device_ops lcs_mc_netdev_ops = {
+	.ndo_open		= lcs_open_device,
+	.ndo_stop		= lcs_stop_device,
+	.ndo_get_stats		= lcs_getstats,
+	.ndo_start_xmit		= lcs_start_xmit,
+	.ndo_set_multicast_list = lcs_set_multicast_list,
+};
 
 static int
 lcs_new_device(struct ccwgroup_device *ccwgdev)
@@ -2168,14 +2181,11 @@ lcs_new_device(struct ccwgroup_device *ccwgdev)
 		goto out;
 	card->dev = dev;
 	card->dev->ml_priv = card;
-	card->dev->open = lcs_open_device;
-	card->dev->stop = lcs_stop_device;
-	card->dev->hard_start_xmit = lcs_start_xmit;
-	card->dev->get_stats = lcs_getstats;
+	card->dev->netdev_ops = &lcs_netdev_ops;
 	memcpy(card->dev->dev_addr, card->mac, LCS_MAC_LENGTH);
 #ifdef CONFIG_IP_MULTICAST
 	if (!lcs_check_multicast_support(card))
-		card->dev->set_multicast_list = lcs_set_multicast_list;
+		card->dev->netdev_ops = &lcs_mc_netdev_ops;
 #endif
 netdev_out:
 	lcs_set_allowed_threads(card,0xffffffff);
@@ -2258,7 +2268,6 @@ lcs_recovery(void *ptr)
         int rc;
 
 	card = (struct lcs_card *) ptr;
-	daemonize("lcs_recover");
 
 	LCS_DBF_TEXT(4, trace, "recover1");
 	if (!lcs_do_run_thread(card, LCS_RECOVERY_THREAD))
diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c
index 930e2fc2a01..be716e45f7a 100644
--- a/drivers/s390/net/netiucv.c
+++ b/drivers/s390/net/netiucv.c
@@ -1312,7 +1312,7 @@ static int netiucv_tx(struct sk_buff *skb, struct net_device *dev)
 
 	if (netiucv_test_and_set_busy(dev)) {
 		IUCV_DBF_TEXT(data, 2, "EBUSY from netiucv_tx\n");
-		return -EBUSY;
+		return NETDEV_TX_BUSY;
 	}
 	dev->trans_start = jiffies;
 	rc = netiucv_transmit_skb(privptr->conn, skb) != 0;
@@ -1876,20 +1876,24 @@ static void netiucv_free_netdevice(struct net_device *dev)
 /**
  * Initialize a net device. (Called from kernel in alloc_netdev())
  */
+static const struct net_device_ops netiucv_netdev_ops = {
+	.ndo_open		= netiucv_open,
+	.ndo_stop		= netiucv_close,
+	.ndo_get_stats		= netiucv_stats,
+	.ndo_start_xmit		= netiucv_tx,
+	.ndo_change_mtu	   	= netiucv_change_mtu,
+};
+
 static void netiucv_setup_netdevice(struct net_device *dev)
 {
 	dev->mtu	         = NETIUCV_MTU_DEFAULT;
-	dev->hard_start_xmit     = netiucv_tx;
-	dev->open	         = netiucv_open;
-	dev->stop	         = netiucv_close;
-	dev->get_stats	         = netiucv_stats;
-	dev->change_mtu          = netiucv_change_mtu;
 	dev->destructor          = netiucv_free_netdevice;
 	dev->hard_header_len     = NETIUCV_HDRLEN;
 	dev->addr_len            = 0;
 	dev->type                = ARPHRD_SLIP;
 	dev->tx_queue_len        = NETIUCV_QUEUELEN_DEFAULT;
 	dev->flags	         = IFF_POINTOPOINT | IFF_NOARP;
+	dev->netdev_ops		 = &netiucv_netdev_ops;
 }
 
 /**
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h
index e0c45574b0c..447e1d19581 100644
--- a/drivers/s390/net/qeth_core.h
+++ b/drivers/s390/net/qeth_core.h
@@ -134,6 +134,7 @@ struct qeth_perf_stats {
 	unsigned int sg_skbs_rx;
 	unsigned int sg_frags_rx;
 	unsigned int sg_alloc_page_rx;
+	unsigned int tx_csum;
 };
 
 /* Routing stuff */
@@ -403,7 +404,6 @@ struct qeth_qdio_q {
 /* possible types of qeth large_send support */
 enum qeth_large_send_types {
 	QETH_LARGE_SEND_NO,
-	QETH_LARGE_SEND_EDDP,
 	QETH_LARGE_SEND_TSO,
 };
 
@@ -838,11 +838,9 @@ int qeth_get_cast_type(struct qeth_card *, struct sk_buff *);
 int qeth_get_priority_queue(struct qeth_card *, struct sk_buff *, int, int);
 int qeth_get_elements_no(struct qeth_card *, void *, struct sk_buff *, int);
 int qeth_do_send_packet_fast(struct qeth_card *, struct qeth_qdio_out_q *,
-			struct sk_buff *, struct qeth_hdr *, int,
-			struct qeth_eddp_context *, int, int);
+			struct sk_buff *, struct qeth_hdr *, int, int, int);
 int qeth_do_send_packet(struct qeth_card *, struct qeth_qdio_out_q *,
-		    struct sk_buff *, struct qeth_hdr *,
-		    int, struct qeth_eddp_context *);
+		    struct sk_buff *, struct qeth_hdr *, int);
 int qeth_core_get_stats_count(struct net_device *);
 void qeth_core_get_ethtool_stats(struct net_device *,
 				struct ethtool_stats *, u64 *);
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index d1b5bebea7f..c827d69b5a9 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -17,7 +17,6 @@
 #include <linux/errno.h>
 #include <linux/kernel.h>
 #include <linux/ip.h>
-#include <linux/ipv6.h>
 #include <linux/tcp.h>
 #include <linux/mii.h>
 #include <linux/kthread.h>
@@ -26,7 +25,6 @@
 #include <asm/io.h>
 
 #include "qeth_core.h"
-#include "qeth_core_offl.h"
 
 struct qeth_dbf_info qeth_dbf[QETH_DBF_INFOS] = {
 	/* define dbf - Name, Pages, Areas, Maxlen, Level, View, Handle */
@@ -285,17 +283,6 @@ int qeth_set_large_send(struct qeth_card *card,
 		netif_tx_disable(card->dev);
 	card->options.large_send = type;
 	switch (card->options.large_send) {
-	case QETH_LARGE_SEND_EDDP:
-		if (card->info.type != QETH_CARD_TYPE_IQD) {
-			card->dev->features |= NETIF_F_TSO | NETIF_F_SG |
-					NETIF_F_HW_CSUM;
-		} else {
-			card->dev->features &= ~(NETIF_F_TSO | NETIF_F_SG |
-						NETIF_F_HW_CSUM);
-			card->options.large_send = QETH_LARGE_SEND_NO;
-			rc = -EOPNOTSUPP;
-		}
-		break;
 	case QETH_LARGE_SEND_TSO:
 		if (qeth_is_supported(card, IPA_OUTBOUND_TSO)) {
 			card->dev->features |= NETIF_F_TSO | NETIF_F_SG |
@@ -956,7 +943,6 @@ static void qeth_clear_output_buffer(struct qeth_qdio_out_q *queue,
 		dev_kfree_skb_any(skb);
 		skb = skb_dequeue(&buf->skb_list);
 	}
-	qeth_eddp_buf_release_contexts(buf);
 	for (i = 0; i < QETH_MAX_BUFFER_ELEMENTS(queue->card); ++i) {
 		if (buf->buffer->element[i].addr && buf->is_header[i])
 			kmem_cache_free(qeth_core_header_cache,
@@ -1690,7 +1676,7 @@ int qeth_send_control_data(struct qeth_card *card, int len,
 	int rc;
 	unsigned long flags;
 	struct qeth_reply *reply = NULL;
-	unsigned long timeout;
+	unsigned long timeout, event_timeout;
 	struct qeth_ipa_cmd *cmd;
 
 	QETH_DBF_TEXT(TRACE, 2, "sendctl");
@@ -1715,9 +1701,10 @@ int qeth_send_control_data(struct qeth_card *card, int len,
 	qeth_prepare_control_data(card, len, iob);
 
 	if (IS_IPA(iob->data))
-		timeout = jiffies + QETH_IPA_TIMEOUT;
+		event_timeout = QETH_IPA_TIMEOUT;
 	else
-		timeout = jiffies + QETH_TIMEOUT;
+		event_timeout = QETH_TIMEOUT;
+	timeout = jiffies + event_timeout;
 
 	QETH_DBF_TEXT(TRACE, 6, "noirqpnd");
 	spin_lock_irqsave(get_ccwdev_lock(card->write.ccwdev), flags);
@@ -1745,7 +1732,7 @@ int qeth_send_control_data(struct qeth_card *card, int len,
 	if ((cmd->hdr.command == IPA_CMD_SETIP) &&
 	    (cmd->hdr.prot_version == QETH_PROT_IPV4)) {
 		if (!wait_event_timeout(reply->wait_q,
-		    atomic_read(&reply->received), timeout))
+		    atomic_read(&reply->received), event_timeout))
 			goto time_err;
 	} else {
 		while (!atomic_read(&reply->received)) {
@@ -2693,40 +2680,21 @@ static int qeth_handle_send_error(struct qeth_card *card,
 		struct qeth_qdio_out_buffer *buffer, unsigned int qdio_err)
 {
 	int sbalf15 = buffer->buffer->element[15].flags & 0xff;
-	int cc = qdio_err & 3;
 
 	QETH_DBF_TEXT(TRACE, 6, "hdsnderr");
 	qeth_check_qdio_errors(buffer->buffer, qdio_err, "qouterr");
-	switch (cc) {
-	case 0:
-		if (qdio_err) {
-			QETH_DBF_TEXT(TRACE, 1, "lnkfail");
-			QETH_DBF_TEXT_(TRACE, 1, "%s", CARD_BUS_ID(card));
-			QETH_DBF_TEXT_(TRACE, 1, "%04x %02x",
-				       (u16)qdio_err, (u8)sbalf15);
-			return QETH_SEND_ERROR_LINK_FAILURE;
-		}
+
+	if (!qdio_err)
 		return QETH_SEND_ERROR_NONE;
-	case 2:
-		if (qdio_err & QDIO_ERROR_SIGA_BUSY) {
-			QETH_DBF_TEXT(TRACE, 1, "SIGAcc2B");
-			QETH_DBF_TEXT_(TRACE, 1, "%s", CARD_BUS_ID(card));
-			return QETH_SEND_ERROR_KICK_IT;
-		}
-		if ((sbalf15 >= 15) && (sbalf15 <= 31))
-			return QETH_SEND_ERROR_RETRY;
-		return QETH_SEND_ERROR_LINK_FAILURE;
-		/* look at qdio_error and sbalf 15 */
-	case 1:
-		QETH_DBF_TEXT(TRACE, 1, "SIGAcc1");
-		QETH_DBF_TEXT_(TRACE, 1, "%s", CARD_BUS_ID(card));
-		return QETH_SEND_ERROR_LINK_FAILURE;
-	case 3:
-	default:
-		QETH_DBF_TEXT(TRACE, 1, "SIGAcc3");
-		QETH_DBF_TEXT_(TRACE, 1, "%s", CARD_BUS_ID(card));
-		return QETH_SEND_ERROR_KICK_IT;
-	}
+
+	if ((sbalf15 >= 15) && (sbalf15 <= 31))
+		return QETH_SEND_ERROR_RETRY;
+
+	QETH_DBF_TEXT(TRACE, 1, "lnkfail");
+	QETH_DBF_TEXT_(TRACE, 1, "%s", CARD_BUS_ID(card));
+	QETH_DBF_TEXT_(TRACE, 1, "%04x %02x",
+		       (u16)qdio_err, (u8)sbalf15);
+	return QETH_SEND_ERROR_LINK_FAILURE;
 }
 
 /*
@@ -2862,10 +2830,14 @@ static void qeth_flush_buffers(struct qeth_qdio_out_q *queue, int index,
 			qeth_get_micros() -
 			queue->card->perf_stats.outbound_do_qdio_start_time;
 	if (rc) {
+		queue->card->stats.tx_errors += count;
+		/* ignore temporary SIGA errors without busy condition */
+		if (rc == QDIO_ERROR_SIGA_TARGET)
+			return;
 		QETH_DBF_TEXT(TRACE, 2, "flushbuf");
 		QETH_DBF_TEXT_(TRACE, 2, " err%d", rc);
 		QETH_DBF_TEXT_(TRACE, 2, "%s", CARD_DDEV_ID(queue->card));
-		queue->card->stats.tx_errors += count;
+
 		/* this must not happen under normal circumstances. if it
 		 * happens something is really wrong -> recover */
 		qeth_schedule_recovery(queue->card);
@@ -2940,13 +2912,7 @@ void qeth_qdio_output_handler(struct ccw_device *ccwdev,
 	}
 	for (i = first_element; i < (first_element + count); ++i) {
 		buffer = &queue->bufs[i % QDIO_MAX_BUFFERS_PER_Q];
-		/*we only handle the KICK_IT error by doing a recovery */
-		if (qeth_handle_send_error(card, buffer, qdio_error)
-				== QETH_SEND_ERROR_KICK_IT){
-			netif_stop_queue(card->dev);
-			qeth_schedule_recovery(card);
-			return;
-		}
+		qeth_handle_send_error(card, buffer, qdio_error);
 		qeth_clear_output_buffer(queue, buffer);
 	}
 	atomic_sub(count, &queue->used_buffers);
@@ -3187,11 +3153,9 @@ static inline int qeth_fill_buffer(struct qeth_qdio_out_q *queue,
 int qeth_do_send_packet_fast(struct qeth_card *card,
 		struct qeth_qdio_out_q *queue, struct sk_buff *skb,
 		struct qeth_hdr *hdr, int elements_needed,
-		struct qeth_eddp_context *ctx, int offset, int hd_len)
+		int offset, int hd_len)
 {
 	struct qeth_qdio_out_buffer *buffer;
-	int buffers_needed = 0;
-	int flush_cnt = 0;
 	int index;
 
 	/* spin until we get the queue ... */
@@ -3206,27 +3170,11 @@ int qeth_do_send_packet_fast(struct qeth_card *card,
 	 */
 	if (atomic_read(&buffer->state) != QETH_QDIO_BUF_EMPTY)
 		goto out;
-	if (ctx == NULL)
-		queue->next_buf_to_fill = (queue->next_buf_to_fill + 1) %
+	queue->next_buf_to_fill = (queue->next_buf_to_fill + 1) %
 					  QDIO_MAX_BUFFERS_PER_Q;
-	else {
-		buffers_needed = qeth_eddp_check_buffers_for_context(queue,
-									ctx);
-		if (buffers_needed < 0)
-			goto out;
-		queue->next_buf_to_fill =
-			(queue->next_buf_to_fill + buffers_needed) %
-			QDIO_MAX_BUFFERS_PER_Q;
-	}
 	atomic_set(&queue->state, QETH_OUT_Q_UNLOCKED);
-	if (ctx == NULL) {
-		qeth_fill_buffer(queue, buffer, skb, hdr, offset, hd_len);
-		qeth_flush_buffers(queue, index, 1);
-	} else {
-		flush_cnt = qeth_eddp_fill_buffer(queue, ctx, index);
-		WARN_ON(buffers_needed != flush_cnt);
-		qeth_flush_buffers(queue, index, flush_cnt);
-	}
+	qeth_fill_buffer(queue, buffer, skb, hdr, offset, hd_len);
+	qeth_flush_buffers(queue, index, 1);
 	return 0;
 out:
 	atomic_set(&queue->state, QETH_OUT_Q_UNLOCKED);
@@ -3236,7 +3184,7 @@ EXPORT_SYMBOL_GPL(qeth_do_send_packet_fast);
 
 int qeth_do_send_packet(struct qeth_card *card, struct qeth_qdio_out_q *queue,
 		struct sk_buff *skb, struct qeth_hdr *hdr,
-		int elements_needed, struct qeth_eddp_context *ctx)
+		int elements_needed)
 {
 	struct qeth_qdio_out_buffer *buffer;
 	int start_index;
@@ -3262,53 +3210,32 @@ int qeth_do_send_packet(struct qeth_card *card, struct qeth_qdio_out_q *queue,
 	qeth_switch_to_packing_if_needed(queue);
 	if (queue->do_pack) {
 		do_pack = 1;
-		if (ctx == NULL) {
-			/* does packet fit in current buffer? */
-			if ((QETH_MAX_BUFFER_ELEMENTS(card) -
-			    buffer->next_element_to_fill) < elements_needed) {
-				/* ... no -> set state PRIMED */
-				atomic_set(&buffer->state,
-					QETH_QDIO_BUF_PRIMED);
-				flush_count++;
-				queue->next_buf_to_fill =
-					(queue->next_buf_to_fill + 1) %
-					QDIO_MAX_BUFFERS_PER_Q;
-				buffer = &queue->bufs[queue->next_buf_to_fill];
-				/* we did a step forward, so check buffer state
-				 * again */
-				if (atomic_read(&buffer->state) !=
-						QETH_QDIO_BUF_EMPTY){
-					qeth_flush_buffers(queue, start_index,
+		/* does packet fit in current buffer? */
+		if ((QETH_MAX_BUFFER_ELEMENTS(card) -
+		    buffer->next_element_to_fill) < elements_needed) {
+			/* ... no -> set state PRIMED */
+			atomic_set(&buffer->state, QETH_QDIO_BUF_PRIMED);
+			flush_count++;
+			queue->next_buf_to_fill =
+				(queue->next_buf_to_fill + 1) %
+				QDIO_MAX_BUFFERS_PER_Q;
+			buffer = &queue->bufs[queue->next_buf_to_fill];
+			/* we did a step forward, so check buffer state
+			 * again */
+			if (atomic_read(&buffer->state) !=
+			    QETH_QDIO_BUF_EMPTY) {
+				qeth_flush_buffers(queue, start_index,
 							   flush_count);
-					atomic_set(&queue->state,
+				atomic_set(&queue->state,
 						QETH_OUT_Q_UNLOCKED);
-					return -EBUSY;
-				}
-			}
-		} else {
-			/* check if we have enough elements (including following
-			 * free buffers) to handle eddp context */
-			if (qeth_eddp_check_buffers_for_context(queue, ctx)
-				< 0) {
-				rc = -EBUSY;
-				goto out;
+				return -EBUSY;
 			}
 		}
 	}
-	if (ctx == NULL)
-		tmp = qeth_fill_buffer(queue, buffer, skb, hdr, -1, 0);
-	else {
-		tmp = qeth_eddp_fill_buffer(queue, ctx,
-						queue->next_buf_to_fill);
-		if (tmp < 0) {
-			rc = -EBUSY;
-			goto out;
-		}
-	}
+	tmp = qeth_fill_buffer(queue, buffer, skb, hdr, -1, 0);
 	queue->next_buf_to_fill = (queue->next_buf_to_fill + tmp) %
 				  QDIO_MAX_BUFFERS_PER_Q;
 	flush_count += tmp;
-out:
 	if (flush_count)
 		qeth_flush_buffers(queue, start_index, flush_count);
 	else if (!atomic_read(&queue->set_pci_flags_count))
@@ -4327,6 +4254,7 @@ static struct {
 /* 30 */{"tx count"},
 	{"tx do_QDIO time"},
 	{"tx do_QDIO count"},
+	{"tx csum"},
 };
 
 int qeth_core_get_stats_count(struct net_device *dev)
@@ -4378,6 +4306,7 @@ void qeth_core_get_ethtool_stats(struct net_device *dev,
 	data[30] = card->perf_stats.outbound_cnt;
 	data[31] = card->perf_stats.outbound_do_qdio_time;
 	data[32] = card->perf_stats.outbound_do_qdio_cnt;
+	data[33] = card->perf_stats.tx_csum;
 }
 EXPORT_SYMBOL_GPL(qeth_core_get_ethtool_stats);
 
diff --git a/drivers/s390/net/qeth_core_offl.c b/drivers/s390/net/qeth_core_offl.c
index 4080126ca48..e69de29bb2d 100644
--- a/drivers/s390/net/qeth_core_offl.c
+++ b/drivers/s390/net/qeth_core_offl.c
@@ -1,699 +0,0 @@
-/*
- *  drivers/s390/net/qeth_core_offl.c
- *
- *    Copyright IBM Corp. 2007
- *    Author(s): Thomas Spatzier <tspat@de.ibm.com>,
- *		 Frank Blaschka <frank.blaschka@de.ibm.com>
- */
-
-#include <linux/errno.h>
-#include <linux/ip.h>
-#include <linux/inetdevice.h>
-#include <linux/netdevice.h>
-#include <linux/kernel.h>
-#include <linux/tcp.h>
-#include <net/tcp.h>
-#include <linux/skbuff.h>
-
-#include <net/ip.h>
-#include <net/ip6_checksum.h>
-
-#include "qeth_core.h"
-#include "qeth_core_mpc.h"
-#include "qeth_core_offl.h"
-
-int qeth_eddp_check_buffers_for_context(struct qeth_qdio_out_q *queue,
-		struct qeth_eddp_context *ctx)
-{
-	int index = queue->next_buf_to_fill;
-	int elements_needed = ctx->num_elements;
-	int elements_in_buffer;
-	int skbs_in_buffer;
-	int buffers_needed = 0;
-
-	QETH_DBF_TEXT(TRACE, 5, "eddpcbfc");
-	while (elements_needed > 0) {
-		buffers_needed++;
-		if (atomic_read(&queue->bufs[index].state) !=
-				QETH_QDIO_BUF_EMPTY)
-			return -EBUSY;
-
-		elements_in_buffer = QETH_MAX_BUFFER_ELEMENTS(queue->card) -
-				     queue->bufs[index].next_element_to_fill;
-		skbs_in_buffer = elements_in_buffer / ctx->elements_per_skb;
-		elements_needed -= skbs_in_buffer * ctx->elements_per_skb;
-		index = (index + 1) % QDIO_MAX_BUFFERS_PER_Q;
-	}
-	return buffers_needed;
-}
-
-static void qeth_eddp_free_context(struct qeth_eddp_context *ctx)
-{
-	int i;
-
-	QETH_DBF_TEXT(TRACE, 5, "eddpfctx");
-	for (i = 0; i < ctx->num_pages; ++i)
-		free_page((unsigned long)ctx->pages[i]);
-	kfree(ctx->pages);
-	kfree(ctx->elements);
-	kfree(ctx);
-}
-
-
-static void qeth_eddp_get_context(struct qeth_eddp_context *ctx)
-{
-	atomic_inc(&ctx->refcnt);
-}
-
-void qeth_eddp_put_context(struct qeth_eddp_context *ctx)
-{
-	if (atomic_dec_return(&ctx->refcnt) == 0)
-		qeth_eddp_free_context(ctx);
-}
-EXPORT_SYMBOL_GPL(qeth_eddp_put_context);
-
-void qeth_eddp_buf_release_contexts(struct qeth_qdio_out_buffer *buf)
-{
-	struct qeth_eddp_context_reference *ref;
-
-	QETH_DBF_TEXT(TRACE, 6, "eddprctx");
-	while (!list_empty(&buf->ctx_list)) {
-		ref = list_entry(buf->ctx_list.next,
-				 struct qeth_eddp_context_reference, list);
-		qeth_eddp_put_context(ref->ctx);
-		list_del(&ref->list);
-		kfree(ref);
-	}
-}
-
-static int qeth_eddp_buf_ref_context(struct qeth_qdio_out_buffer *buf,
-		struct qeth_eddp_context *ctx)
-{
-	struct qeth_eddp_context_reference *ref;
-
-	QETH_DBF_TEXT(TRACE, 6, "eddprfcx");
-	ref = kmalloc(sizeof(struct qeth_eddp_context_reference), GFP_ATOMIC);
-	if (ref == NULL)
-		return -ENOMEM;
-	qeth_eddp_get_context(ctx);
-	ref->ctx = ctx;
-	list_add_tail(&ref->list, &buf->ctx_list);
-	return 0;
-}
-
-int qeth_eddp_fill_buffer(struct qeth_qdio_out_q *queue,
-		struct qeth_eddp_context *ctx, int index)
-{
-	struct qeth_qdio_out_buffer *buf = NULL;
-	struct qdio_buffer *buffer;
-	int elements = ctx->num_elements;
-	int element = 0;
-	int flush_cnt = 0;
-	int must_refcnt = 1;
-	int i;
-
-	QETH_DBF_TEXT(TRACE, 5, "eddpfibu");
-	while (elements > 0) {
-		buf = &queue->bufs[index];
-		if (atomic_read(&buf->state) != QETH_QDIO_BUF_EMPTY) {
-			/* normally this should not happen since we checked for
-			 * available elements in qeth_check_elements_for_context
-			 */
-			if (element == 0)
-				return -EBUSY;
-			else {
-				QETH_DBF_MESSAGE(2, "could only partially fill"
-					"eddp buffer!\n");
-				goto out;
-			}
-		}
-		/* check if the whole next skb fits into current buffer */
-		if ((QETH_MAX_BUFFER_ELEMENTS(queue->card) -
-					buf->next_element_to_fill)
-				< ctx->elements_per_skb){
-			/* no -> go to next buffer */
-			atomic_set(&buf->state, QETH_QDIO_BUF_PRIMED);
-			index = (index + 1) % QDIO_MAX_BUFFERS_PER_Q;
-			flush_cnt++;
-			/* new buffer, so we have to add ctx to buffer'ctx_list
-			 * and increment ctx's refcnt */
-			must_refcnt = 1;
-			continue;
-		}
-		if (must_refcnt) {
-			must_refcnt = 0;
-			if (qeth_eddp_buf_ref_context(buf, ctx)) {
-				goto out_check;
-			}
-		}
-		buffer = buf->buffer;
-		/* fill one skb into buffer */
-		for (i = 0; i < ctx->elements_per_skb; ++i) {
-			if (ctx->elements[element].length != 0) {
-				buffer->element[buf->next_element_to_fill].
-				addr = ctx->elements[element].addr;
-				buffer->element[buf->next_element_to_fill].
-				length = ctx->elements[element].length;
-				buffer->element[buf->next_element_to_fill].
-				flags = ctx->elements[element].flags;
-				buf->next_element_to_fill++;
-			}
-			element++;
-			elements--;
-		}
-	}
-out_check:
-	if (!queue->do_pack) {
-		QETH_DBF_TEXT(TRACE, 6, "fillbfnp");
-		/* set state to PRIMED -> will be flushed */
-		if (buf->next_element_to_fill > 0) {
-			atomic_set(&buf->state, QETH_QDIO_BUF_PRIMED);
-			flush_cnt++;
-		}
-	} else {
-		if (queue->card->options.performance_stats)
-			queue->card->perf_stats.skbs_sent_pack++;
-		QETH_DBF_TEXT(TRACE, 6, "fillbfpa");
-		if (buf->next_element_to_fill >=
-				QETH_MAX_BUFFER_ELEMENTS(queue->card)) {
-			/*
-			 * packed buffer if full -> set state PRIMED
-			 * -> will be flushed
-			 */
-			atomic_set(&buf->state, QETH_QDIO_BUF_PRIMED);
-			flush_cnt++;
-		}
-	}
-out:
-	return flush_cnt;
-}
-
-static void qeth_eddp_create_segment_hdrs(struct qeth_eddp_context *ctx,
-		struct qeth_eddp_data *eddp, int data_len)
-{
-	u8 *page;
-	int page_remainder;
-	int page_offset;
-	int pkt_len;
-	struct qeth_eddp_element *element;
-
-	QETH_DBF_TEXT(TRACE, 5, "eddpcrsh");
-	page = ctx->pages[ctx->offset >> PAGE_SHIFT];
-	page_offset = ctx->offset % PAGE_SIZE;
-	element = &ctx->elements[ctx->num_elements];
-	pkt_len = eddp->nhl + eddp->thl + data_len;
-	/* FIXME: layer2 and VLAN !!! */
-	if (eddp->qh.hdr.l2.id == QETH_HEADER_TYPE_LAYER2)
-		pkt_len += ETH_HLEN;
-	if (eddp->mac.h_proto == __constant_htons(ETH_P_8021Q))
-		pkt_len += VLAN_HLEN;
-	/* does complete packet fit in current page ? */
-	page_remainder = PAGE_SIZE - page_offset;
-	if (page_remainder < (sizeof(struct qeth_hdr) + pkt_len)) {
-		/* no -> go to start of next page */
-		ctx->offset += page_remainder;
-		page = ctx->pages[ctx->offset >> PAGE_SHIFT];
-		page_offset = 0;
-	}
-	memcpy(page + page_offset, &eddp->qh, sizeof(struct qeth_hdr));
-	element->addr = page + page_offset;
-	element->length = sizeof(struct qeth_hdr);
-	ctx->offset += sizeof(struct qeth_hdr);
-	page_offset += sizeof(struct qeth_hdr);
-	/* add mac header (?) */
-	if (eddp->qh.hdr.l2.id == QETH_HEADER_TYPE_LAYER2) {
-		memcpy(page + page_offset, &eddp->mac, ETH_HLEN);
-		element->length += ETH_HLEN;
-		ctx->offset += ETH_HLEN;
-		page_offset += ETH_HLEN;
-	}
-	/* add VLAN tag */
-	if (eddp->mac.h_proto == __constant_htons(ETH_P_8021Q)) {
-		memcpy(page + page_offset, &eddp->vlan, VLAN_HLEN);
-		element->length += VLAN_HLEN;
-		ctx->offset += VLAN_HLEN;
-		page_offset += VLAN_HLEN;
-	}
-	/* add network header */
-	memcpy(page + page_offset, (u8 *)&eddp->nh, eddp->nhl);
-	element->length += eddp->nhl;
-	eddp->nh_in_ctx = page + page_offset;
-	ctx->offset += eddp->nhl;
-	page_offset += eddp->nhl;
-	/* add transport header */
-	memcpy(page + page_offset, (u8 *)&eddp->th, eddp->thl);
-	element->length += eddp->thl;
-	eddp->th_in_ctx = page + page_offset;
-	ctx->offset += eddp->thl;
-}
-
-static void qeth_eddp_copy_data_tcp(char *dst, struct qeth_eddp_data *eddp,
-		int len, __wsum *hcsum)
-{
-	struct skb_frag_struct *frag;
-	int left_in_frag;
-	int copy_len;
-	u8 *src;
-
-	QETH_DBF_TEXT(TRACE, 5, "eddpcdtc");
-	if (skb_shinfo(eddp->skb)->nr_frags == 0) {
-		skb_copy_from_linear_data_offset(eddp->skb, eddp->skb_offset,
-						 dst, len);
-		*hcsum = csum_partial(eddp->skb->data + eddp->skb_offset, len,
-				      *hcsum);
-		eddp->skb_offset += len;
-	} else {
-		while (len > 0) {
-			if (eddp->frag < 0) {
-				/* we're in skb->data */
-				left_in_frag = (eddp->skb->len -
-						eddp->skb->data_len)
-						- eddp->skb_offset;
-				src = eddp->skb->data + eddp->skb_offset;
-			} else {
-				frag = &skb_shinfo(eddp->skb)->frags[
-					eddp->frag];
-				left_in_frag = frag->size - eddp->frag_offset;
-				src = (u8 *)((page_to_pfn(frag->page) <<
-					PAGE_SHIFT) + frag->page_offset +
-					eddp->frag_offset);
-			}
-			if (left_in_frag <= 0) {
-				eddp->frag++;
-				eddp->frag_offset = 0;
-				continue;
-			}
-			copy_len = min(left_in_frag, len);
-			memcpy(dst, src, copy_len);
-			*hcsum = csum_partial(src, copy_len, *hcsum);
-			dst += copy_len;
-			eddp->frag_offset += copy_len;
-			eddp->skb_offset += copy_len;
-			len -= copy_len;
-		}
-	}
-}
-
-static void qeth_eddp_create_segment_data_tcp(struct qeth_eddp_context *ctx,
-		struct qeth_eddp_data *eddp, int data_len, __wsum hcsum)
-{
-	u8 *page;
-	int page_remainder;
-	int page_offset;
-	struct qeth_eddp_element *element;
-	int first_lap = 1;
-
-	QETH_DBF_TEXT(TRACE, 5, "eddpcsdt");
-	page = ctx->pages[ctx->offset >> PAGE_SHIFT];
-	page_offset = ctx->offset % PAGE_SIZE;
-	element = &ctx->elements[ctx->num_elements];
-	while (data_len) {
-		page_remainder = PAGE_SIZE - page_offset;
-		if (page_remainder < data_len) {
-			qeth_eddp_copy_data_tcp(page + page_offset, eddp,
-						page_remainder, &hcsum);
-			element->length += page_remainder;
-			if (first_lap)
-				element->flags = SBAL_FLAGS_FIRST_FRAG;
-			else
-				element->flags = SBAL_FLAGS_MIDDLE_FRAG;
-			ctx->num_elements++;
-			element++;
-			data_len -= page_remainder;
-			ctx->offset += page_remainder;
-			page = ctx->pages[ctx->offset >> PAGE_SHIFT];
-			page_offset = 0;
-			element->addr = page + page_offset;
-		} else {
-			qeth_eddp_copy_data_tcp(page + page_offset, eddp,
-						data_len, &hcsum);
-			element->length += data_len;
-			if (!first_lap)
-				element->flags = SBAL_FLAGS_LAST_FRAG;
-			ctx->num_elements++;
-			ctx->offset += data_len;
-			data_len = 0;
-		}
-		first_lap = 0;
-	}
-	((struct tcphdr *)eddp->th_in_ctx)->check = csum_fold(hcsum);
-}
-
-static __wsum qeth_eddp_check_tcp4_hdr(struct qeth_eddp_data *eddp,
-		int data_len)
-{
-	__wsum phcsum; /* pseudo header checksum */
-
-	QETH_DBF_TEXT(TRACE, 5, "eddpckt4");
-	eddp->th.tcp.h.check = 0;
-	/* compute pseudo header checksum */
-	phcsum = csum_tcpudp_nofold(eddp->nh.ip4.h.saddr, eddp->nh.ip4.h.daddr,
-				    eddp->thl + data_len, IPPROTO_TCP, 0);
-	/* compute checksum of tcp header */
-	return csum_partial(&eddp->th, eddp->thl, phcsum);
-}
-
-static __wsum qeth_eddp_check_tcp6_hdr(struct qeth_eddp_data *eddp,
-		int data_len)
-{
-	__be32 proto;
-	__wsum phcsum; /* pseudo header checksum */
-
-	QETH_DBF_TEXT(TRACE, 5, "eddpckt6");
-	eddp->th.tcp.h.check = 0;
-	/* compute pseudo header checksum */
-	phcsum = csum_partial(&eddp->nh.ip6.h.saddr,
-			      sizeof(struct in6_addr), 0);
-	phcsum = csum_partial(&eddp->nh.ip6.h.daddr,
-			      sizeof(struct in6_addr), phcsum);
-	proto = htonl(IPPROTO_TCP);
-	phcsum = csum_partial(&proto, sizeof(u32), phcsum);
-	return phcsum;
-}
-
-static struct qeth_eddp_data *qeth_eddp_create_eddp_data(struct qeth_hdr *qh,
-		u8 *nh, u8 nhl, u8 *th, u8 thl)
-{
-	struct qeth_eddp_data *eddp;
-
-	QETH_DBF_TEXT(TRACE, 5, "eddpcrda");
-	eddp = kzalloc(sizeof(struct qeth_eddp_data), GFP_ATOMIC);
-	if (eddp) {
-		eddp->nhl = nhl;
-		eddp->thl = thl;
-		memcpy(&eddp->qh, qh, sizeof(struct qeth_hdr));
-		memcpy(&eddp->nh, nh, nhl);
-		memcpy(&eddp->th, th, thl);
-		eddp->frag = -1; /* initially we're in skb->data */
-	}
-	return eddp;
-}
-
-static void __qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx,
-		struct qeth_eddp_data *eddp)
-{
-	struct tcphdr *tcph;
-	int data_len;
-	__wsum hcsum;
-
-	QETH_DBF_TEXT(TRACE, 5, "eddpftcp");
-	eddp->skb_offset = sizeof(struct qeth_hdr) + eddp->nhl + eddp->thl;
-	if (eddp->qh.hdr.l2.id == QETH_HEADER_TYPE_LAYER2) {
-		eddp->skb_offset += sizeof(struct ethhdr);
-		if (eddp->mac.h_proto == __constant_htons(ETH_P_8021Q))
-			eddp->skb_offset += VLAN_HLEN;
-	}
-	tcph = tcp_hdr(eddp->skb);
-	while (eddp->skb_offset < eddp->skb->len) {
-		data_len = min((int)skb_shinfo(eddp->skb)->gso_size,
-			       (int)(eddp->skb->len - eddp->skb_offset));
-		/* prepare qdio hdr */
-		if (eddp->qh.hdr.l2.id == QETH_HEADER_TYPE_LAYER2) {
-			eddp->qh.hdr.l2.pkt_length = data_len + ETH_HLEN +
-						     eddp->nhl + eddp->thl;
-			if (eddp->mac.h_proto == __constant_htons(ETH_P_8021Q))
-				eddp->qh.hdr.l2.pkt_length += VLAN_HLEN;
-		} else
-			eddp->qh.hdr.l3.length = data_len + eddp->nhl +
-						 eddp->thl;
-		/* prepare ip hdr */
-		if (eddp->skb->protocol == htons(ETH_P_IP)) {
-			eddp->nh.ip4.h.tot_len = htons(data_len + eddp->nhl +
-						 eddp->thl);
-			eddp->nh.ip4.h.check = 0;
-			eddp->nh.ip4.h.check =
-				ip_fast_csum((u8 *)&eddp->nh.ip4.h,
-						eddp->nh.ip4.h.ihl);
-		} else
-			eddp->nh.ip6.h.payload_len = htons(data_len +
-								eddp->thl);
-		/* prepare tcp hdr */
-		if (data_len == (eddp->skb->len - eddp->skb_offset)) {
-			/* last segment -> set FIN and PSH flags */
-			eddp->th.tcp.h.fin = tcph->fin;
-			eddp->th.tcp.h.psh = tcph->psh;
-		}
-		if (eddp->skb->protocol == htons(ETH_P_IP))
-			hcsum = qeth_eddp_check_tcp4_hdr(eddp, data_len);
-		else
-			hcsum = qeth_eddp_check_tcp6_hdr(eddp, data_len);
-		/* fill the next segment into the context */
-		qeth_eddp_create_segment_hdrs(ctx, eddp, data_len);
-		qeth_eddp_create_segment_data_tcp(ctx, eddp, data_len, hcsum);
-		if (eddp->skb_offset >= eddp->skb->len)
-			break;
-		/* prepare headers for next round */
-		if (eddp->skb->protocol == htons(ETH_P_IP))
-			eddp->nh.ip4.h.id = htons(ntohs(eddp->nh.ip4.h.id) + 1);
-		eddp->th.tcp.h.seq = htonl(ntohl(eddp->th.tcp.h.seq) +
-			data_len);
-	}
-}
-
-static int qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx,
-		struct sk_buff *skb, struct qeth_hdr *qhdr)
-{
-	struct qeth_eddp_data *eddp = NULL;
-
-	QETH_DBF_TEXT(TRACE, 5, "eddpficx");
-	/* create our segmentation headers and copy original headers */
-	if (skb->protocol == htons(ETH_P_IP))
-		eddp = qeth_eddp_create_eddp_data(qhdr,
-						  skb_network_header(skb),
-						  ip_hdrlen(skb),
-						  skb_transport_header(skb),
-						  tcp_hdrlen(skb));
-	else
-		eddp = qeth_eddp_create_eddp_data(qhdr,
-						  skb_network_header(skb),
-						  sizeof(struct ipv6hdr),
-						  skb_transport_header(skb),
-						  tcp_hdrlen(skb));
-
-	if (eddp == NULL) {
-		QETH_DBF_TEXT(TRACE, 2, "eddpfcnm");
-		return -ENOMEM;
-	}
-	if (qhdr->hdr.l2.id == QETH_HEADER_TYPE_LAYER2) {
-		skb_set_mac_header(skb, sizeof(struct qeth_hdr));
-		memcpy(&eddp->mac, eth_hdr(skb), ETH_HLEN);
-		if (eddp->mac.h_proto == __constant_htons(ETH_P_8021Q)) {
-			eddp->vlan[0] = skb->protocol;
-			eddp->vlan[1] = htons(vlan_tx_tag_get(skb));
-		}
-	}
-	/* the next flags will only be set on the last segment */
-	eddp->th.tcp.h.fin = 0;
-	eddp->th.tcp.h.psh = 0;
-	eddp->skb = skb;
-	/* begin segmentation and fill context */
-	__qeth_eddp_fill_context_tcp(ctx, eddp);
-	kfree(eddp);
-	return 0;
-}
-
-static void qeth_eddp_calc_num_pages(struct qeth_eddp_context *ctx,
-		struct sk_buff *skb, int hdr_len)
-{
-	int skbs_per_page;
-
-	QETH_DBF_TEXT(TRACE, 5, "eddpcanp");
-	/* can we put multiple skbs in one page? */
-	skbs_per_page = PAGE_SIZE / (skb_shinfo(skb)->gso_size + hdr_len);
-	if (skbs_per_page > 1) {
-		ctx->num_pages = (skb_shinfo(skb)->gso_segs + 1) /
-				 skbs_per_page + 1;
-		ctx->elements_per_skb = 1;
-	} else {
-		/* no -> how many elements per skb? */
-		ctx->elements_per_skb = (skb_shinfo(skb)->gso_size + hdr_len +
-				     PAGE_SIZE) >> PAGE_SHIFT;
-		ctx->num_pages = ctx->elements_per_skb *
-				 (skb_shinfo(skb)->gso_segs + 1);
-	}
-	ctx->num_elements = ctx->elements_per_skb *
-			    (skb_shinfo(skb)->gso_segs + 1);
-}
-
-static struct qeth_eddp_context *qeth_eddp_create_context_generic(
-		struct qeth_card *card, struct sk_buff *skb, int hdr_len)
-{
-	struct qeth_eddp_context *ctx = NULL;
-	u8 *addr;
-	int i;
-
-	QETH_DBF_TEXT(TRACE, 5, "creddpcg");
-	/* create the context and allocate pages */
-	ctx = kzalloc(sizeof(struct qeth_eddp_context), GFP_ATOMIC);
-	if (ctx == NULL) {
-		QETH_DBF_TEXT(TRACE, 2, "ceddpcn1");
-		return NULL;
-	}
-	ctx->type = QETH_LARGE_SEND_EDDP;
-	qeth_eddp_calc_num_pages(ctx, skb, hdr_len);
-	if (ctx->elements_per_skb > QETH_MAX_BUFFER_ELEMENTS(card)) {
-		QETH_DBF_TEXT(TRACE, 2, "ceddpcis");
-		kfree(ctx);
-		return NULL;
-	}
-	ctx->pages = kcalloc(ctx->num_pages, sizeof(u8 *), GFP_ATOMIC);
-	if (ctx->pages == NULL) {
-		QETH_DBF_TEXT(TRACE, 2, "ceddpcn2");
-		kfree(ctx);
-		return NULL;
-	}
-	for (i = 0; i < ctx->num_pages; ++i) {
-		addr = (u8 *)get_zeroed_page(GFP_ATOMIC);
-		if (addr == NULL) {
-			QETH_DBF_TEXT(TRACE, 2, "ceddpcn3");
-			ctx->num_pages = i;
-			qeth_eddp_free_context(ctx);
-			return NULL;
-		}
-		ctx->pages[i] = addr;
-	}
-	ctx->elements = kcalloc(ctx->num_elements,
-				sizeof(struct qeth_eddp_element), GFP_ATOMIC);
-	if (ctx->elements == NULL) {
-		QETH_DBF_TEXT(TRACE, 2, "ceddpcn4");
-		qeth_eddp_free_context(ctx);
-		return NULL;
-	}
-	/* reset num_elements; will be incremented again in fill_buffer to
-	 * reflect number of actually used elements */
-	ctx->num_elements = 0;
-	return ctx;
-}
-
-static struct qeth_eddp_context *qeth_eddp_create_context_tcp(
-		struct qeth_card *card, struct sk_buff *skb,
-		struct qeth_hdr *qhdr)
-{
-	struct qeth_eddp_context *ctx = NULL;
-
-	QETH_DBF_TEXT(TRACE, 5, "creddpct");
-	if (skb->protocol == htons(ETH_P_IP))
-		ctx = qeth_eddp_create_context_generic(card, skb,
-						(sizeof(struct qeth_hdr) +
-						ip_hdrlen(skb) +
-						tcp_hdrlen(skb)));
-	else if (skb->protocol == htons(ETH_P_IPV6))
-		ctx = qeth_eddp_create_context_generic(card, skb,
-			sizeof(struct qeth_hdr) + sizeof(struct ipv6hdr) +
-			tcp_hdrlen(skb));
-	else
-		QETH_DBF_TEXT(TRACE, 2, "cetcpinv");
-
-	if (ctx == NULL) {
-		QETH_DBF_TEXT(TRACE, 2, "creddpnl");
-		return NULL;
-	}
-	if (qeth_eddp_fill_context_tcp(ctx, skb, qhdr)) {
-		QETH_DBF_TEXT(TRACE, 2, "ceddptfe");
-		qeth_eddp_free_context(ctx);
-		return NULL;
-	}
-	atomic_set(&ctx->refcnt, 1);
-	return ctx;
-}
-
-struct qeth_eddp_context *qeth_eddp_create_context(struct qeth_card *card,
-		struct sk_buff *skb, struct qeth_hdr *qhdr,
-		unsigned char sk_protocol)
-{
-	QETH_DBF_TEXT(TRACE, 5, "creddpc");
-	switch (sk_protocol) {
-	case IPPROTO_TCP:
-		return qeth_eddp_create_context_tcp(card, skb, qhdr);
-	default:
-		QETH_DBF_TEXT(TRACE, 2, "eddpinvp");
-	}
-	return NULL;
-}
-EXPORT_SYMBOL_GPL(qeth_eddp_create_context);
-
-void qeth_tso_fill_header(struct qeth_card *card, struct qeth_hdr *qhdr,
-		struct sk_buff *skb)
-{
-	struct qeth_hdr_tso *hdr = (struct qeth_hdr_tso *)qhdr;
-	struct tcphdr *tcph = tcp_hdr(skb);
-	struct iphdr *iph = ip_hdr(skb);
-	struct ipv6hdr *ip6h = ipv6_hdr(skb);
-
-	QETH_DBF_TEXT(TRACE, 5, "tsofhdr");
-
-	/*fix header to TSO values ...*/
-	hdr->hdr.hdr.l3.id = QETH_HEADER_TYPE_TSO;
-	/*set values which are fix for the first approach ...*/
-	hdr->ext.hdr_tot_len = (__u16) sizeof(struct qeth_hdr_ext_tso);
-	hdr->ext.imb_hdr_no  = 1;
-	hdr->ext.hdr_type    = 1;
-	hdr->ext.hdr_version = 1;
-	hdr->ext.hdr_len     = 28;
-	/*insert non-fix values */
-	hdr->ext.mss = skb_shinfo(skb)->gso_size;
-	hdr->ext.dg_hdr_len = (__u16)(iph->ihl*4 + tcph->doff*4);
-	hdr->ext.payload_len = (__u16)(skb->len - hdr->ext.dg_hdr_len -
-				       sizeof(struct qeth_hdr_tso));
-	tcph->check = 0;
-	if (skb->protocol == ETH_P_IPV6) {
-		ip6h->payload_len = 0;
-		tcph->check = ~csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr,
-					       0, IPPROTO_TCP, 0);
-	} else {
-		/*OSA want us to set these values ...*/
-		tcph->check = ~csum_tcpudp_magic(iph->saddr, iph->daddr,
-					 0, IPPROTO_TCP, 0);
-		iph->tot_len = 0;
-		iph->check = 0;
-	}
-}
-EXPORT_SYMBOL_GPL(qeth_tso_fill_header);
-
-void qeth_tx_csum(struct sk_buff *skb)
-{
-	int tlen;
-	if (skb->protocol == htons(ETH_P_IP)) {
-		tlen = ntohs(ip_hdr(skb)->tot_len) - (ip_hdr(skb)->ihl << 2);
-		switch (ip_hdr(skb)->protocol) {
-		case IPPROTO_TCP:
-			tcp_hdr(skb)->check = 0;
-			tcp_hdr(skb)->check = csum_tcpudp_magic(
-				ip_hdr(skb)->saddr, ip_hdr(skb)->daddr,
-				tlen, ip_hdr(skb)->protocol,
-				skb_checksum(skb, skb_transport_offset(skb),
-					tlen, 0));
-			break;
-		case IPPROTO_UDP:
-			udp_hdr(skb)->check = 0;
-			udp_hdr(skb)->check = csum_tcpudp_magic(
-				ip_hdr(skb)->saddr, ip_hdr(skb)->daddr,
-				tlen, ip_hdr(skb)->protocol,
-				skb_checksum(skb, skb_transport_offset(skb),
-					tlen, 0));
-			break;
-		}
-	} else if (skb->protocol == htons(ETH_P_IPV6)) {
-		switch (ipv6_hdr(skb)->nexthdr) {
-		case IPPROTO_TCP:
-			tcp_hdr(skb)->check = 0;
-			tcp_hdr(skb)->check = csum_ipv6_magic(
-				&ipv6_hdr(skb)->saddr, &ipv6_hdr(skb)->daddr,
-				ipv6_hdr(skb)->payload_len,
-				ipv6_hdr(skb)->nexthdr,
-				skb_checksum(skb, skb_transport_offset(skb),
-					ipv6_hdr(skb)->payload_len, 0));
-			break;
-		case IPPROTO_UDP:
-			udp_hdr(skb)->check = 0;
-			udp_hdr(skb)->check = csum_ipv6_magic(
-				&ipv6_hdr(skb)->saddr, &ipv6_hdr(skb)->daddr,
-				ipv6_hdr(skb)->payload_len,
-				ipv6_hdr(skb)->nexthdr,
-				skb_checksum(skb, skb_transport_offset(skb),
-					ipv6_hdr(skb)->payload_len, 0));
-			break;
-		}
-	}
-}
-EXPORT_SYMBOL_GPL(qeth_tx_csum);
diff --git a/drivers/s390/net/qeth_core_offl.h b/drivers/s390/net/qeth_core_offl.h
index 86bf7df8cf1..e69de29bb2d 100644
--- a/drivers/s390/net/qeth_core_offl.h
+++ b/drivers/s390/net/qeth_core_offl.h
@@ -1,76 +0,0 @@
-/*
- *  drivers/s390/net/qeth_core_offl.h
- *
- *    Copyright IBM Corp. 2007
- *    Author(s): Thomas Spatzier <tspat@de.ibm.com>,
- *		 Frank Blaschka <frank.blaschka@de.ibm.com>
- */
-
-#ifndef __QETH_CORE_OFFL_H__
-#define __QETH_CORE_OFFL_H__
-
-struct qeth_eddp_element {
-	u32 flags;
-	u32 length;
-	void *addr;
-};
-
-struct qeth_eddp_context {
-	atomic_t refcnt;
-	enum qeth_large_send_types type;
-	int num_pages;			    /* # of allocated pages */
-	u8 **pages;			    /* pointers to pages */
-	int offset;			    /* offset in ctx during creation */
-	int num_elements;		    /* # of required 'SBALEs' */
-	struct qeth_eddp_element *elements; /* array of 'SBALEs' */
-	int elements_per_skb;		    /* # of 'SBALEs' per skb **/
-};
-
-struct qeth_eddp_context_reference {
-	struct list_head list;
-	struct qeth_eddp_context *ctx;
-};
-
-struct qeth_eddp_data {
-	struct qeth_hdr qh;
-	struct ethhdr mac;
-	__be16 vlan[2];
-	union {
-		struct {
-			struct iphdr h;
-			u8 options[40];
-		} ip4;
-		struct {
-			struct ipv6hdr h;
-		} ip6;
-	} nh;
-	u8 nhl;
-	void *nh_in_ctx;	/* address of nh within the ctx */
-	union {
-		struct {
-			struct tcphdr h;
-			u8 options[40];
-		} tcp;
-	} th;
-	u8 thl;
-	void *th_in_ctx;	/* address of th within the ctx */
-	struct sk_buff *skb;
-	int skb_offset;
-	int frag;
-	int frag_offset;
-} __attribute__ ((packed));
-
-extern struct qeth_eddp_context *qeth_eddp_create_context(struct qeth_card *,
-		 struct sk_buff *, struct qeth_hdr *, unsigned char);
-extern void qeth_eddp_put_context(struct qeth_eddp_context *);
-extern int qeth_eddp_fill_buffer(struct qeth_qdio_out_q *,
-		struct qeth_eddp_context *, int);
-extern void qeth_eddp_buf_release_contexts(struct qeth_qdio_out_buffer *);
-extern int qeth_eddp_check_buffers_for_context(struct qeth_qdio_out_q *,
-		struct qeth_eddp_context *);
-
-void qeth_tso_fill_header(struct qeth_card *, struct qeth_hdr *,
-		struct sk_buff *);
-void qeth_tx_csum(struct sk_buff *skb);
-
-#endif /* __QETH_CORE_EDDP_H__ */
diff --git a/drivers/s390/net/qeth_core_sys.c b/drivers/s390/net/qeth_core_sys.c
index c26e842ad90..568465d7517 100644
--- a/drivers/s390/net/qeth_core_sys.c
+++ b/drivers/s390/net/qeth_core_sys.c
@@ -427,8 +427,6 @@ static ssize_t qeth_dev_large_send_show(struct device *dev,
 	switch (card->options.large_send) {
 	case QETH_LARGE_SEND_NO:
 		return sprintf(buf, "%s\n", "no");
-	case QETH_LARGE_SEND_EDDP:
-		return sprintf(buf, "%s\n", "EDDP");
 	case QETH_LARGE_SEND_TSO:
 		return sprintf(buf, "%s\n", "TSO");
 	default:
@@ -449,8 +447,6 @@ static ssize_t qeth_dev_large_send_store(struct device *dev,
 	tmp = strsep((char **) &buf, "\n");
 	if (!strcmp(tmp, "no")) {
 		type = QETH_LARGE_SEND_NO;
-	} else if (!strcmp(tmp, "EDDP")) {
-		type = QETH_LARGE_SEND_EDDP;
 	} else if (!strcmp(tmp, "TSO")) {
 		type = QETH_LARGE_SEND_TSO;
 	} else {
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index 07ab8a5c1c4..172031baedc 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -21,7 +21,6 @@
 #include <linux/ip.h>
 
 #include "qeth_core.h"
-#include "qeth_core_offl.h"
 
 static int qeth_l2_set_offline(struct ccwgroup_device *);
 static int qeth_l2_stop(struct net_device *);
@@ -328,6 +327,10 @@ static void qeth_l2_vlan_rx_add_vid(struct net_device *dev, unsigned short vid)
 	struct qeth_vlan_vid *id;
 
 	QETH_DBF_TEXT_(TRACE, 4, "aid:%d", vid);
+	if (qeth_wait_for_threads(card, QETH_RECOVER_THREAD)) {
+		QETH_DBF_TEXT(TRACE, 3, "aidREC");
+		return;
+	}
 	id = kmalloc(sizeof(struct qeth_vlan_vid), GFP_ATOMIC);
 	if (id) {
 		id->vid = vid;
@@ -344,6 +347,10 @@ static void qeth_l2_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
 	struct qeth_card *card = dev->ml_priv;
 
 	QETH_DBF_TEXT_(TRACE, 4, "kid:%d", vid);
+	if (qeth_wait_for_threads(card, QETH_RECOVER_THREAD)) {
+		QETH_DBF_TEXT(TRACE, 3, "kidREC");
+		return;
+	}
 	spin_lock_bh(&card->vlanlock);
 	list_for_each_entry(id, &card->vid_list, list) {
 		if (id->vid == vid) {
@@ -379,7 +386,8 @@ static int qeth_l2_stop_card(struct qeth_card *card, int recovery_mode)
 			dev_close(card->dev);
 			rtnl_unlock();
 		}
-		if (!card->use_hard_stop) {
+		if (!card->use_hard_stop ||
+			recovery_mode) {
 			__u8 *mac = &card->dev->dev_addr[0];
 			rc = qeth_l2_send_delmac(card, mac);
 			QETH_DBF_TEXT_(SETUP, 2, "Lerr%d", rc);
@@ -388,7 +396,8 @@ static int qeth_l2_stop_card(struct qeth_card *card, int recovery_mode)
 	}
 	if (card->state == CARD_STATE_SOFTSETUP) {
 		qeth_l2_process_vlans(card, 1);
-		if (!card->use_hard_stop)
+		if (!card->use_hard_stop ||
+			recovery_mode)
 			qeth_l2_del_all_mc(card);
 		qeth_clear_ipacmd_list(card);
 		card->state = CARD_STATE_HARDSETUP;
@@ -593,6 +602,10 @@ static int qeth_l2_set_mac_address(struct net_device *dev, void *p)
 	}
 	QETH_DBF_TEXT_(TRACE, 3, "%s", CARD_BUS_ID(card));
 	QETH_DBF_HEX(TRACE, 3, addr->sa_data, OSA_ADDR_LEN);
+	if (qeth_wait_for_threads(card, QETH_RECOVER_THREAD)) {
+		QETH_DBF_TEXT(TRACE, 3, "setmcREC");
+		return -ERESTARTSYS;
+	}
 	rc = qeth_l2_send_delmac(card, &card->dev->dev_addr[0]);
 	if (!rc)
 		rc = qeth_l2_send_setmac(card, addr->sa_data);
@@ -608,6 +621,9 @@ static void qeth_l2_set_multicast_list(struct net_device *dev)
 		return ;
 
 	QETH_DBF_TEXT(TRACE, 3, "setmulti");
+	if (qeth_threads_running(card, QETH_RECOVER_THREAD) &&
+	    (card->state != CARD_STATE_UP))
+		return;
 	qeth_l2_del_all_mc(card);
 	spin_lock_bh(&card->mclock);
 	for (dm = dev->mc_list; dm; dm = dm->next)
@@ -634,8 +650,6 @@ static int qeth_l2_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	struct qeth_qdio_out_q *queue = card->qdio.out_qs
 		[qeth_get_priority_queue(card, skb, ipv, cast_type)];
 	int tx_bytes = skb->len;
-	enum qeth_large_send_types large_send = QETH_LARGE_SEND_NO;
-	struct qeth_eddp_context *ctx = NULL;
 	int data_offset = -1;
 	int elements_needed = 0;
 	int hd_len = 0;
@@ -655,14 +669,10 @@ static int qeth_l2_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	}
 	netif_stop_queue(dev);
 
-	if (skb_is_gso(skb))
-		large_send = QETH_LARGE_SEND_EDDP;
-
 	if (card->info.type == QETH_CARD_TYPE_OSN)
 		hdr = (struct qeth_hdr *)skb->data;
 	else {
-		if ((card->info.type == QETH_CARD_TYPE_IQD) && (!large_send) &&
-		    (skb_shinfo(skb)->nr_frags == 0)) {
+		if (card->info.type == QETH_CARD_TYPE_IQD) {
 			new_skb = skb;
 			data_offset = ETH_HLEN;
 			hd_len = ETH_HLEN;
@@ -689,59 +699,26 @@ static int qeth_l2_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		}
 	}
 
-	if (large_send == QETH_LARGE_SEND_EDDP) {
-		ctx = qeth_eddp_create_context(card, new_skb, hdr,
-						skb->sk->sk_protocol);
-		if (ctx == NULL) {
-			QETH_DBF_MESSAGE(2, "could not create eddp context\n");
-			goto tx_drop;
-		}
-	} else {
-		elements = qeth_get_elements_no(card, (void *)hdr, new_skb,
+	elements = qeth_get_elements_no(card, (void *)hdr, new_skb,
 						elements_needed);
-		if (!elements) {
-			if (data_offset >= 0)
-				kmem_cache_free(qeth_core_header_cache, hdr);
-			goto tx_drop;
-		}
+	if (!elements) {
+		if (data_offset >= 0)
+			kmem_cache_free(qeth_core_header_cache, hdr);
+		goto tx_drop;
 	}
 
-	if ((large_send == QETH_LARGE_SEND_NO) &&
-	    (skb->ip_summed == CHECKSUM_PARTIAL))
-		qeth_tx_csum(new_skb);
-
 	if (card->info.type != QETH_CARD_TYPE_IQD)
 		rc = qeth_do_send_packet(card, queue, new_skb, hdr,
-					 elements, ctx);
+					 elements);
 	else
 		rc = qeth_do_send_packet_fast(card, queue, new_skb, hdr,
-					elements, ctx, data_offset, hd_len);
+					elements, data_offset, hd_len);
 	if (!rc) {
 		card->stats.tx_packets++;
 		card->stats.tx_bytes += tx_bytes;
 		if (new_skb != skb)
 			dev_kfree_skb_any(skb);
-		if (card->options.performance_stats) {
-			if (large_send != QETH_LARGE_SEND_NO) {
-				card->perf_stats.large_send_bytes += tx_bytes;
-				card->perf_stats.large_send_cnt++;
-			}
-			if (skb_shinfo(new_skb)->nr_frags > 0) {
-				card->perf_stats.sg_skbs_sent++;
-				/* nr_frags + skb->data */
-				card->perf_stats.sg_frags_sent +=
-					skb_shinfo(new_skb)->nr_frags + 1;
-			}
-		}
-
-		if (ctx != NULL) {
-			qeth_eddp_put_context(ctx);
-			dev_kfree_skb_any(new_skb);
-		}
 	} else {
-		if (ctx != NULL)
-			qeth_eddp_put_context(ctx);
-
 		if (data_offset >= 0)
 			kmem_cache_free(qeth_core_header_cache, hdr);
 
@@ -878,30 +855,8 @@ static void qeth_l2_remove_device(struct ccwgroup_device *cgdev)
 	return;
 }
 
-static int qeth_l2_ethtool_set_tso(struct net_device *dev, u32 data)
-{
-	struct qeth_card *card = dev->ml_priv;
-
-	if (data) {
-		if (card->options.large_send == QETH_LARGE_SEND_NO) {
-			card->options.large_send = QETH_LARGE_SEND_EDDP;
-			dev->features |= NETIF_F_TSO;
-		}
-	} else {
-		dev->features &= ~NETIF_F_TSO;
-		card->options.large_send = QETH_LARGE_SEND_NO;
-	}
-	return 0;
-}
-
 static struct ethtool_ops qeth_l2_ethtool_ops = {
 	.get_link = ethtool_op_get_link,
-	.get_tx_csum = ethtool_op_get_tx_csum,
-	.set_tx_csum = ethtool_op_set_tx_hw_csum,
-	.get_sg = ethtool_op_get_sg,
-	.set_sg = ethtool_op_set_sg,
-	.get_tso = ethtool_op_get_tso,
-	.set_tso = qeth_l2_ethtool_set_tso,
 	.get_strings = qeth_core_get_strings,
 	.get_ethtool_stats = qeth_core_get_ethtool_stats,
 	.get_stats_count = qeth_core_get_stats_count,
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 3d04920b9bb..0ba3817cb6a 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -19,15 +19,15 @@
 #include <linux/etherdevice.h>
 #include <linux/mii.h>
 #include <linux/ip.h>
-#include <linux/reboot.h>
+#include <linux/ipv6.h>
 #include <linux/inetdevice.h>
 #include <linux/igmp.h>
 
 #include <net/ip.h>
 #include <net/arp.h>
+#include <net/ip6_checksum.h>
 
 #include "qeth_l3.h"
-#include "qeth_core_offl.h"
 
 static int qeth_l3_set_offline(struct ccwgroup_device *);
 static int qeth_l3_recover(void *);
@@ -1038,7 +1038,7 @@ static int qeth_l3_setadapter_parms(struct qeth_card *card)
 	rc = qeth_query_setadapterparms(card);
 	if (rc) {
 		QETH_DBF_MESSAGE(2, "%s couldn't set adapter parameters: "
-			"0x%x\n", card->gdev->dev.bus_id, rc);
+			"0x%x\n", dev_name(&card->gdev->dev), rc);
 		return rc;
 	}
 	if (qeth_adp_supported(card, IPA_SETADP_ALTER_MAC_ADDRESS)) {
@@ -1838,6 +1838,10 @@ static void qeth_l3_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
 	unsigned long flags;
 
 	QETH_DBF_TEXT_(TRACE, 4, "kid:%d", vid);
+	if (qeth_wait_for_threads(card, QETH_RECOVER_THREAD)) {
+		QETH_DBF_TEXT(TRACE, 3, "kidREC");
+		return;
+	}
 	spin_lock_irqsave(&card->vlanlock, flags);
 	/* unregister IP addresses of vlan device */
 	qeth_l3_free_vlan_addresses(card, vid);
@@ -2101,6 +2105,9 @@ static void qeth_l3_set_multicast_list(struct net_device *dev)
 	struct qeth_card *card = dev->ml_priv;
 
 	QETH_DBF_TEXT(TRACE, 3, "setmulti");
+	if (qeth_threads_running(card, QETH_RECOVER_THREAD) &&
+	    (card->state != CARD_STATE_UP))
+		return;
 	qeth_l3_delete_mc_addresses(card);
 	qeth_l3_add_multicast_ipv4(card);
 #ifdef CONFIG_QETH_IPV6
@@ -2577,12 +2584,63 @@ static void qeth_l3_fill_header(struct qeth_card *card, struct qeth_hdr *hdr,
 	}
 }
 
+static void qeth_tso_fill_header(struct qeth_card *card,
+		struct qeth_hdr *qhdr, struct sk_buff *skb)
+{
+	struct qeth_hdr_tso *hdr = (struct qeth_hdr_tso *)qhdr;
+	struct tcphdr *tcph = tcp_hdr(skb);
+	struct iphdr *iph = ip_hdr(skb);
+	struct ipv6hdr *ip6h = ipv6_hdr(skb);
+
+	/*fix header to TSO values ...*/
+	hdr->hdr.hdr.l3.id = QETH_HEADER_TYPE_TSO;
+	/*set values which are fix for the first approach ...*/
+	hdr->ext.hdr_tot_len = (__u16) sizeof(struct qeth_hdr_ext_tso);
+	hdr->ext.imb_hdr_no  = 1;
+	hdr->ext.hdr_type    = 1;
+	hdr->ext.hdr_version = 1;
+	hdr->ext.hdr_len     = 28;
+	/*insert non-fix values */
+	hdr->ext.mss = skb_shinfo(skb)->gso_size;
+	hdr->ext.dg_hdr_len = (__u16)(iph->ihl*4 + tcph->doff*4);
+	hdr->ext.payload_len = (__u16)(skb->len - hdr->ext.dg_hdr_len -
+				       sizeof(struct qeth_hdr_tso));
+	tcph->check = 0;
+	if (skb->protocol == ETH_P_IPV6) {
+		ip6h->payload_len = 0;
+		tcph->check = ~csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr,
+					       0, IPPROTO_TCP, 0);
+	} else {
+		/*OSA want us to set these values ...*/
+		tcph->check = ~csum_tcpudp_magic(iph->saddr, iph->daddr,
+					 0, IPPROTO_TCP, 0);
+		iph->tot_len = 0;
+		iph->check = 0;
+	}
+}
+
+static void qeth_tx_csum(struct sk_buff *skb)
+{
+	__wsum csum;
+	int offset;
+
+	skb_set_transport_header(skb, skb->csum_start - skb_headroom(skb));
+	offset = skb->csum_start - skb_headroom(skb);
+	BUG_ON(offset >= skb_headlen(skb));
+	csum = skb_checksum(skb, offset, skb->len - offset, 0);
+
+	offset += skb->csum_offset;
+	BUG_ON(offset + sizeof(__sum16) > skb_headlen(skb));
+	*(__sum16 *)(skb->data + offset) = csum_fold(csum);
+}
+
 static int qeth_l3_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	int rc;
 	u16 *tag;
 	struct qeth_hdr *hdr = NULL;
 	int elements_needed = 0;
+	int elems;
 	struct qeth_card *card = dev->ml_priv;
 	struct sk_buff *new_skb = NULL;
 	int ipv = qeth_get_ip_version(skb);
@@ -2591,8 +2649,8 @@ static int qeth_l3_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		[qeth_get_priority_queue(card, skb, ipv, cast_type)];
 	int tx_bytes = skb->len;
 	enum qeth_large_send_types large_send = QETH_LARGE_SEND_NO;
-	struct qeth_eddp_context *ctx = NULL;
 	int data_offset = -1;
+	int nr_frags;
 
 	if ((card->info.type == QETH_CARD_TYPE_IQD) &&
 	    (skb->protocol != htons(ETH_P_IPV6)) &&
@@ -2615,6 +2673,12 @@ static int qeth_l3_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	if (skb_is_gso(skb))
 		large_send = card->options.large_send;
+	else
+		if (skb->ip_summed == CHECKSUM_PARTIAL) {
+			qeth_tx_csum(skb);
+			if (card->options.performance_stats)
+				card->perf_stats.tx_csum++;
+		}
 
 	if ((card->info.type == QETH_CARD_TYPE_IQD) && (!large_send) &&
 	    (skb_shinfo(skb)->nr_frags == 0)) {
@@ -2661,12 +2725,13 @@ static int qeth_l3_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	netif_stop_queue(dev);
 
 	/* fix hardware limitation: as long as we do not have sbal
-	 * chaining we can not send long frag lists so we temporary
-	 * switch to EDDP
+	 * chaining we can not send long frag lists
 	 */
 	if ((large_send == QETH_LARGE_SEND_TSO) &&
-		((skb_shinfo(new_skb)->nr_frags + 2) > 16))
-		large_send = QETH_LARGE_SEND_EDDP;
+	    ((skb_shinfo(new_skb)->nr_frags + 2) > 16)) {
+		if (skb_linearize(new_skb))
+			goto tx_drop;
+	}
 
 	if ((large_send == QETH_LARGE_SEND_TSO) &&
 	    (cast_type == RTN_UNSPEC)) {
@@ -2689,37 +2754,22 @@ static int qeth_l3_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		}
 	}
 
-	if (large_send == QETH_LARGE_SEND_EDDP) {
-		/* new_skb is not owned by a socket so we use skb to get
-		 * the protocol
-		 */
-		ctx = qeth_eddp_create_context(card, new_skb, hdr,
-						skb->sk->sk_protocol);
-		if (ctx == NULL) {
-			QETH_DBF_MESSAGE(2, "could not create eddp context\n");
-			goto tx_drop;
-		}
-	} else {
-		int elems = qeth_get_elements_no(card, (void *)hdr, new_skb,
+	elems = qeth_get_elements_no(card, (void *)hdr, new_skb,
 						 elements_needed);
-		if (!elems) {
-			if (data_offset >= 0)
-				kmem_cache_free(qeth_core_header_cache, hdr);
-			goto tx_drop;
-		}
-		elements_needed += elems;
+	if (!elems) {
+		if (data_offset >= 0)
+			kmem_cache_free(qeth_core_header_cache, hdr);
+		goto tx_drop;
 	}
-
-	if ((large_send == QETH_LARGE_SEND_NO) &&
-	    (new_skb->ip_summed == CHECKSUM_PARTIAL))
-		qeth_tx_csum(new_skb);
+	elements_needed += elems;
+	nr_frags = skb_shinfo(new_skb)->nr_frags;
 
 	if (card->info.type != QETH_CARD_TYPE_IQD)
 		rc = qeth_do_send_packet(card, queue, new_skb, hdr,
-					 elements_needed, ctx);
+					 elements_needed);
 	else
 		rc = qeth_do_send_packet_fast(card, queue, new_skb, hdr,
-					elements_needed, ctx, data_offset, 0);
+					elements_needed, data_offset, 0);
 
 	if (!rc) {
 		card->stats.tx_packets++;
@@ -2731,22 +2781,13 @@ static int qeth_l3_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 				card->perf_stats.large_send_bytes += tx_bytes;
 				card->perf_stats.large_send_cnt++;
 			}
-			if (skb_shinfo(new_skb)->nr_frags > 0) {
+			if (nr_frags) {
 				card->perf_stats.sg_skbs_sent++;
 				/* nr_frags + skb->data */
-				card->perf_stats.sg_frags_sent +=
-					skb_shinfo(new_skb)->nr_frags + 1;
+				card->perf_stats.sg_frags_sent += nr_frags + 1;
 			}
 		}
-
-		if (ctx != NULL) {
-			qeth_eddp_put_context(ctx);
-			dev_kfree_skb_any(new_skb);
-		}
 	} else {
-		if (ctx != NULL)
-			qeth_eddp_put_context(ctx);
-
 		if (data_offset >= 0)
 			kmem_cache_free(qeth_core_header_cache, hdr);
 
@@ -2841,7 +2882,7 @@ static int qeth_l3_ethtool_set_tso(struct net_device *dev, u32 data)
 	if (data) {
 		if (card->options.large_send == QETH_LARGE_SEND_NO) {
 			if (card->info.type == QETH_CARD_TYPE_IQD)
-				card->options.large_send = QETH_LARGE_SEND_EDDP;
+				return -EPERM;
 			else
 				card->options.large_send = QETH_LARGE_SEND_TSO;
 			dev->features |= NETIF_F_TSO;
diff --git a/drivers/s390/s390mach.h b/drivers/s390/s390mach.h
deleted file mode 100644
index d39f8b697d2..00000000000
--- a/drivers/s390/s390mach.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- *  drivers/s390/s390mach.h
- *   S/390 data definitions for machine check processing
- *
- *  S390 version
- *    Copyright (C) 2000 IBM Deutschland Entwicklung GmbH, IBM Corporation
- *    Author(s): Ingo Adlung (adlung@de.ibm.com)
- */
-
-#ifndef __s390mach_h
-#define __s390mach_h
-
-#include <asm/types.h>
-
-struct mci {
-	__u32   sd              :  1; /* 00 system damage */
-	__u32   pd              :  1; /* 01 instruction-processing damage */
-	__u32   sr              :  1; /* 02 system recovery */
-	__u32   to_be_defined_1 :  1; /* 03 */
-	__u32   cd              :  1; /* 04 timing-facility damage */
-	__u32   ed              :  1; /* 05 external damage */
-	__u32   to_be_defined_2 :  1; /* 06 */
-	__u32   dg              :  1; /* 07 degradation */
-	__u32   w               :  1; /* 08 warning pending */
-	__u32   cp              :  1; /* 09 channel-report pending */
-	__u32   sp              :  1; /* 10 service-processor damage */
-	__u32   ck              :  1; /* 11 channel-subsystem damage */
-	__u32   to_be_defined_3 :  2; /* 12-13 */
-	__u32   b               :  1; /* 14 backed up */
-	__u32   to_be_defined_4 :  1; /* 15 */
-	__u32   se              :  1; /* 16 storage error uncorrected */
-	__u32   sc              :  1; /* 17 storage error corrected */
-	__u32   ke              :  1; /* 18 storage-key error uncorrected */
-	__u32   ds              :  1; /* 19 storage degradation */
-	__u32   wp              :  1; /* 20 psw mwp validity */
-	__u32   ms              :  1; /* 21 psw mask and key validity */
-	__u32   pm              :  1; /* 22 psw program mask and cc validity */
-	__u32   ia              :  1; /* 23 psw instruction address validity */
-	__u32   fa              :  1; /* 24 failing storage address validity */
-	__u32   to_be_defined_5 :  1; /* 25 */
-	__u32   ec              :  1; /* 26 external damage code validity */
-	__u32   fp              :  1; /* 27 floating point register validity */
-	__u32   gr              :  1; /* 28 general register validity */
-	__u32   cr              :  1; /* 29 control register validity */
-	__u32   to_be_defined_6 :  1; /* 30 */
-	__u32   st              :  1; /* 31 storage logical validity */
-	__u32   ie              :  1; /* 32 indirect storage error */
-	__u32   ar              :  1; /* 33 access register validity */
-	__u32   da              :  1; /* 34 delayed access exception */
-	__u32   to_be_defined_7 :  7; /* 35-41 */
-	__u32   pr              :  1; /* 42 tod programmable register validity */
-	__u32   fc              :  1; /* 43 fp control register validity */
-	__u32   ap              :  1; /* 44 ancillary report */
-	__u32   to_be_defined_8 :  1; /* 45 */
-	__u32   ct              :  1; /* 46 cpu timer validity */
-	__u32   cc              :  1; /* 47 clock comparator validity */
-	__u32	to_be_defined_9 : 16; /* 47-63 */
-};
-
-/*
- * Channel Report Word
- */
-struct crw {
-	__u32 res1    :  1;   /* reserved zero */
-	__u32 slct    :  1;   /* solicited */
-	__u32 oflw    :  1;   /* overflow */
-	__u32 chn     :  1;   /* chained */
-	__u32 rsc     :  4;   /* reporting source code */
-	__u32 anc     :  1;   /* ancillary report */
-	__u32 res2    :  1;   /* reserved zero */
-	__u32 erc     :  6;   /* error-recovery code */
-	__u32 rsid    : 16;   /* reporting-source ID */
-} __attribute__ ((packed));
-
-typedef void (*crw_handler_t)(struct crw *, struct crw *, int);
-
-extern int s390_register_crw_handler(int rsc, crw_handler_t handler);
-extern void s390_unregister_crw_handler(int rsc);
-
-#define NR_RSCS 16
-
-#define CRW_RSC_MONITOR  0x2  /* monitoring facility */
-#define CRW_RSC_SCH      0x3  /* subchannel */
-#define CRW_RSC_CPATH    0x4  /* channel path */
-#define CRW_RSC_CONFIG   0x9  /* configuration-alert facility */
-#define CRW_RSC_CSS      0xB  /* channel subsystem */
-
-#define CRW_ERC_EVENT    0x00 /* event information pending */
-#define CRW_ERC_AVAIL    0x01 /* available */
-#define CRW_ERC_INIT     0x02 /* initialized */
-#define CRW_ERC_TERROR   0x03 /* temporary error */
-#define CRW_ERC_IPARM    0x04 /* installed parm initialized */
-#define CRW_ERC_TERM     0x05 /* terminal */
-#define CRW_ERC_PERRN    0x06 /* perm. error, fac. not init */
-#define CRW_ERC_PERRI    0x07 /* perm. error, facility init */
-#define CRW_ERC_PMOD     0x08 /* installed parameters modified */
-
-static inline int stcrw(struct crw *pcrw )
-{
-	int ccode;
-
-	__asm__ __volatile__(
-		"stcrw 0(%2)\n\t"
-		"ipm %0\n\t"
-		"srl %0,28\n\t"
-		: "=d" (ccode), "=m" (*pcrw)
-		: "a" (pcrw)
-		: "cc" );
-	return ccode;
-}
-
-#define ED_ETR_SYNC	12	/* External damage ETR sync check */
-#define ED_ETR_SWITCH	13	/* External damage ETR switch to local */
-
-#define ED_STP_SYNC	7	/* External damage STP sync check */
-#define ED_STP_ISLAND	6	/* External damage STP island check */
-
-struct pt_regs;
-
-void s390_handle_mcck(void);
-void s390_do_machine_check(struct pt_regs *regs);
-#endif /* __s390mach */
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index 8af7dfbe022..616c60ffcf2 100644
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -3,7 +3,7 @@
  *
  * Module interface and handling of zfcp data structures.
  *
- * Copyright IBM Corporation 2002, 2008
+ * Copyright IBM Corporation 2002, 2009
  */
 
 /*
@@ -249,8 +249,8 @@ struct zfcp_port *zfcp_get_port_by_wwpn(struct zfcp_adapter *adapter,
 	struct zfcp_port *port;
 
 	list_for_each_entry(port, &adapter->port_list_head, list)
-		if ((port->wwpn == wwpn) && !(atomic_read(&port->status) &
-		      (ZFCP_STATUS_PORT_NO_WWPN | ZFCP_STATUS_COMMON_REMOVE)))
+		if ((port->wwpn == wwpn) &&
+		    !(atomic_read(&port->status) & ZFCP_STATUS_COMMON_REMOVE))
 			return port;
 	return NULL;
 }
@@ -421,7 +421,8 @@ int zfcp_status_read_refill(struct zfcp_adapter *adapter)
 	while (atomic_read(&adapter->stat_miss) > 0)
 		if (zfcp_fsf_status_read(adapter)) {
 			if (atomic_read(&adapter->stat_miss) >= 16) {
-				zfcp_erp_adapter_reopen(adapter, 0, 103, NULL);
+				zfcp_erp_adapter_reopen(adapter, 0, "axsref1",
+							NULL);
 				return 1;
 			}
 			break;
@@ -501,6 +502,7 @@ int zfcp_adapter_enqueue(struct ccw_device *ccw_device)
 	spin_lock_init(&adapter->scsi_dbf_lock);
 	spin_lock_init(&adapter->rec_dbf_lock);
 	spin_lock_init(&adapter->req_q_lock);
+	spin_lock_init(&adapter->qdio_stat_lock);
 
 	rwlock_init(&adapter->erp_lock);
 	rwlock_init(&adapter->abort_lock);
@@ -522,7 +524,6 @@ int zfcp_adapter_enqueue(struct ccw_device *ccw_device)
 		goto sysfs_failed;
 
 	atomic_clear_mask(ZFCP_STATUS_COMMON_REMOVE, &adapter->status);
-	zfcp_fc_nameserver_init(adapter);
 
 	if (!zfcp_adapter_scsi_register(adapter))
 		return 0;
@@ -552,6 +553,7 @@ void zfcp_adapter_dequeue(struct zfcp_adapter *adapter)
 
 	cancel_work_sync(&adapter->scan_work);
 	cancel_work_sync(&adapter->stat_work);
+	cancel_delayed_work_sync(&adapter->nsp.work);
 	zfcp_adapter_scsi_unregister(adapter);
 	sysfs_remove_group(&adapter->ccw_device->dev.kobj,
 			   &zfcp_sysfs_adapter_attrs);
@@ -603,10 +605,13 @@ struct zfcp_port *zfcp_port_enqueue(struct zfcp_adapter *adapter, u64 wwpn,
 	init_waitqueue_head(&port->remove_wq);
 	INIT_LIST_HEAD(&port->unit_list_head);
 	INIT_WORK(&port->gid_pn_work, zfcp_erp_port_strategy_open_lookup);
+	INIT_WORK(&port->test_link_work, zfcp_fc_link_test_work);
+	INIT_WORK(&port->rport_work, zfcp_scsi_rport_work);
 
 	port->adapter = adapter;
 	port->d_id = d_id;
 	port->wwpn = wwpn;
+	port->rport_task = RPORT_NONE;
 
 	/* mark port unusable as long as sysfs registration is not complete */
 	atomic_set_mask(status | ZFCP_STATUS_COMMON_REMOVE, &port->status);
@@ -620,11 +625,10 @@ struct zfcp_port *zfcp_port_enqueue(struct zfcp_adapter *adapter, u64 wwpn,
 	dev_set_drvdata(&port->sysfs_device, port);
 
 	read_lock_irq(&zfcp_data.config_lock);
-	if (!(status & ZFCP_STATUS_PORT_NO_WWPN))
-		if (zfcp_get_port_by_wwpn(adapter, wwpn)) {
-			read_unlock_irq(&zfcp_data.config_lock);
-			goto err_out_free;
-		}
+	if (zfcp_get_port_by_wwpn(adapter, wwpn)) {
+		read_unlock_irq(&zfcp_data.config_lock);
+		goto err_out_free;
+	}
 	read_unlock_irq(&zfcp_data.config_lock);
 
 	if (device_register(&port->sysfs_device))
diff --git a/drivers/s390/scsi/zfcp_ccw.c b/drivers/s390/scsi/zfcp_ccw.c
index 285881f0764..1fe1e2eda51 100644
--- a/drivers/s390/scsi/zfcp_ccw.c
+++ b/drivers/s390/scsi/zfcp_ccw.c
@@ -3,7 +3,7 @@
  *
  * Registration and callback for the s390 common I/O layer.
  *
- * Copyright IBM Corporation 2002, 2008
+ * Copyright IBM Corporation 2002, 2009
  */
 
 #define KMSG_COMPONENT "zfcp"
@@ -72,8 +72,7 @@ static void zfcp_ccw_remove(struct ccw_device *ccw_device)
 
 	list_for_each_entry_safe(port, p, &port_remove_lh, list) {
 		list_for_each_entry_safe(unit, u, &unit_remove_lh, list) {
-			if (atomic_read(&unit->status) &
-			    ZFCP_STATUS_UNIT_REGISTERED)
+			if (unit->device)
 				scsi_remove_device(unit->device);
 			zfcp_unit_dequeue(unit);
 		}
@@ -109,11 +108,12 @@ static int zfcp_ccw_set_online(struct ccw_device *ccw_device)
 	/* initialize request counter */
 	BUG_ON(!zfcp_reqlist_isempty(adapter));
 	adapter->req_no = 0;
+	zfcp_fc_nameserver_init(adapter);
 
-	zfcp_erp_modify_adapter_status(adapter, 10, NULL,
+	zfcp_erp_modify_adapter_status(adapter, "ccsonl1", NULL,
 				       ZFCP_STATUS_COMMON_RUNNING, ZFCP_SET);
-	zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_COMMON_ERP_FAILED, 85,
-				NULL);
+	zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_COMMON_ERP_FAILED,
+				"ccsonl2", NULL);
 	zfcp_erp_wait(adapter);
 	up(&zfcp_data.config_sema);
 	flush_work(&adapter->scan_work);
@@ -137,7 +137,7 @@ static int zfcp_ccw_set_offline(struct ccw_device *ccw_device)
 
 	down(&zfcp_data.config_sema);
 	adapter = dev_get_drvdata(&ccw_device->dev);
-	zfcp_erp_adapter_shutdown(adapter, 0, 86, NULL);
+	zfcp_erp_adapter_shutdown(adapter, 0, "ccsoff1", NULL);
 	zfcp_erp_wait(adapter);
 	zfcp_erp_thread_kill(adapter);
 	up(&zfcp_data.config_sema);
@@ -160,21 +160,21 @@ static int zfcp_ccw_notify(struct ccw_device *ccw_device, int event)
 	case CIO_GONE:
 		dev_warn(&adapter->ccw_device->dev,
 			 "The FCP device has been detached\n");
-		zfcp_erp_adapter_shutdown(adapter, 0, 87, NULL);
+		zfcp_erp_adapter_shutdown(adapter, 0, "ccnoti1", NULL);
 		break;
 	case CIO_NO_PATH:
 		dev_warn(&adapter->ccw_device->dev,
 			 "The CHPID for the FCP device is offline\n");
-		zfcp_erp_adapter_shutdown(adapter, 0, 88, NULL);
+		zfcp_erp_adapter_shutdown(adapter, 0, "ccnoti2", NULL);
 		break;
 	case CIO_OPER:
 		dev_info(&adapter->ccw_device->dev,
 			 "The FCP device is operational again\n");
-		zfcp_erp_modify_adapter_status(adapter, 11, NULL,
+		zfcp_erp_modify_adapter_status(adapter, "ccnoti3", NULL,
 					       ZFCP_STATUS_COMMON_RUNNING,
 					       ZFCP_SET);
 		zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_COMMON_ERP_FAILED,
-					89, NULL);
+					"ccnoti4", NULL);
 		break;
 	}
 	return 1;
@@ -190,7 +190,7 @@ static void zfcp_ccw_shutdown(struct ccw_device *cdev)
 
 	down(&zfcp_data.config_sema);
 	adapter = dev_get_drvdata(&cdev->dev);
-	zfcp_erp_adapter_shutdown(adapter, 0, 90, NULL);
+	zfcp_erp_adapter_shutdown(adapter, 0, "ccshut1", NULL);
 	zfcp_erp_wait(adapter);
 	up(&zfcp_data.config_sema);
 }
diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c
index cb6df609953..0a1a5dd8d01 100644
--- a/drivers/s390/scsi/zfcp_dbf.c
+++ b/drivers/s390/scsi/zfcp_dbf.c
@@ -490,172 +490,17 @@ static const char *zfcp_rec_dbf_tags[] = {
 	[ZFCP_REC_DBF_ID_ACTION] = "action",
 };
 
-static const char *zfcp_rec_dbf_ids[] = {
-	[1]	= "new",
-	[2]	= "ready",
-	[3]	= "kill",
-	[4]	= "down sleep",
-	[5]	= "down wakeup",
-	[6]	= "down sleep ecd",
-	[7]	= "down wakeup ecd",
-	[8]	= "down sleep epd",
-	[9]	= "down wakeup epd",
-	[10]	= "online",
-	[11]	= "operational",
-	[12]	= "scsi slave destroy",
-	[13]	= "propagate failed adapter",
-	[14]	= "propagate failed port",
-	[15]	= "block adapter",
-	[16]	= "unblock adapter",
-	[17]	= "block port",
-	[18]	= "unblock port",
-	[19]	= "block unit",
-	[20]	= "unblock unit",
-	[21]	= "unit recovery failed",
-	[22]	= "port recovery failed",
-	[23]	= "adapter recovery failed",
-	[24]	= "qdio queues down",
-	[25]	= "p2p failed",
-	[26]	= "nameserver lookup failed",
-	[27]	= "nameserver port failed",
-	[28]	= "link up",
-	[29]	= "link down",
-	[30]	= "link up status read",
-	[31]	= "open port failed",
-	[32]	= "",
-	[33]	= "close port",
-	[34]	= "open unit failed",
-	[35]	= "exclusive open unit failed",
-	[36]	= "shared open unit failed",
-	[37]	= "link down",
-	[38]	= "link down status read no link",
-	[39]	= "link down status read fdisc login",
-	[40]	= "link down status read firmware update",
-	[41]	= "link down status read unknown reason",
-	[42]	= "link down ecd incomplete",
-	[43]	= "link down epd incomplete",
-	[44]	= "sysfs adapter recovery",
-	[45]	= "sysfs port recovery",
-	[46]	= "sysfs unit recovery",
-	[47]	= "port boxed abort",
-	[48]	= "unit boxed abort",
-	[49]	= "port boxed ct",
-	[50]	= "port boxed close physical",
-	[51]	= "port boxed open unit",
-	[52]	= "port boxed close unit",
-	[53]	= "port boxed fcp",
-	[54]	= "unit boxed fcp",
-	[55]	= "port access denied",
-	[56]	= "",
-	[57]	= "",
-	[58]	= "",
-	[59]	= "unit access denied",
-	[60]	= "shared unit access denied open unit",
-	[61]	= "",
-	[62]	= "request timeout",
-	[63]	= "adisc link test reject or timeout",
-	[64]	= "adisc link test d_id changed",
-	[65]	= "adisc link test failed",
-	[66]	= "recovery out of memory",
-	[67]	= "adapter recovery repeated after state change",
-	[68]	= "port recovery repeated after state change",
-	[69]	= "unit recovery repeated after state change",
-	[70]	= "port recovery follow-up after successful adapter recovery",
-	[71]	= "adapter recovery escalation after failed adapter recovery",
-	[72]	= "port recovery follow-up after successful physical port "
-		  "recovery",
-	[73]	= "adapter recovery escalation after failed physical port "
-		  "recovery",
-	[74]	= "unit recovery follow-up after successful port recovery",
-	[75]	= "physical port recovery escalation after failed port "
-		  "recovery",
-	[76]	= "port recovery escalation after failed unit recovery",
-	[77]	= "",
-	[78]	= "duplicate request id",
-	[79]	= "link down",
-	[80]	= "exclusive read-only unit access unsupported",
-	[81]	= "shared read-write unit access unsupported",
-	[82]	= "incoming rscn",
-	[83]	= "incoming wwpn",
-	[84]	= "wka port handle not valid close port",
-	[85]	= "online",
-	[86]	= "offline",
-	[87]	= "ccw device gone",
-	[88]	= "ccw device no path",
-	[89]	= "ccw device operational",
-	[90]	= "ccw device shutdown",
-	[91]	= "sysfs port addition",
-	[92]	= "sysfs port removal",
-	[93]	= "sysfs adapter recovery",
-	[94]	= "sysfs unit addition",
-	[95]	= "sysfs unit removal",
-	[96]	= "sysfs port recovery",
-	[97]	= "sysfs unit recovery",
-	[98]	= "sequence number mismatch",
-	[99]	= "link up",
-	[100]	= "error state",
-	[101]	= "status read physical port closed",
-	[102]	= "link up status read",
-	[103]	= "too many failed status read buffers",
-	[104]	= "port handle not valid abort",
-	[105]	= "lun handle not valid abort",
-	[106]	= "port handle not valid ct",
-	[107]	= "port handle not valid close port",
-	[108]	= "port handle not valid close physical port",
-	[109]	= "port handle not valid open unit",
-	[110]	= "port handle not valid close unit",
-	[111]	= "lun handle not valid close unit",
-	[112]	= "port handle not valid fcp",
-	[113]	= "lun handle not valid fcp",
-	[114]	= "handle mismatch fcp",
-	[115]	= "lun not valid fcp",
-	[116]	= "qdio send failed",
-	[117]	= "version mismatch",
-	[118]	= "incompatible qtcb type",
-	[119]	= "unknown protocol status",
-	[120]	= "unknown fsf command",
-	[121]	= "no recommendation for status qualifier",
-	[122]	= "status read physical port closed in error",
-	[123]	= "fc service class not supported",
-	[124]	= "",
-	[125]	= "need newer zfcp",
-	[126]	= "need newer microcode",
-	[127]	= "arbitrated loop not supported",
-	[128]	= "",
-	[129]	= "qtcb size mismatch",
-	[130]	= "unknown fsf status ecd",
-	[131]	= "fcp request too big",
-	[132]	= "",
-	[133]	= "data direction not valid fcp",
-	[134]	= "command length not valid fcp",
-	[135]	= "status read act update",
-	[136]	= "status read cfdc update",
-	[137]	= "hbaapi port open",
-	[138]	= "hbaapi unit open",
-	[139]	= "hbaapi unit shutdown",
-	[140]	= "qdio error outbound",
-	[141]	= "scsi host reset",
-	[142]	= "dismissing fsf request for recovery action",
-	[143]	= "recovery action timed out",
-	[144]	= "recovery action gone",
-	[145]	= "recovery action being processed",
-	[146]	= "recovery action ready for next step",
-	[147]	= "qdio error inbound",
-	[148]   = "nameserver needed for port scan",
-	[149]   = "port scan",
-	[150]	= "ptp attach",
-	[151]   = "port validation failed",
-};
-
 static int zfcp_rec_dbf_view_format(debug_info_t *id, struct debug_view *view,
 				    char *buf, const char *_rec)
 {
 	struct zfcp_rec_dbf_record *r = (struct zfcp_rec_dbf_record *)_rec;
 	char *p = buf;
+	char hint[ZFCP_DBF_ID_SIZE + 1];
 
+	memcpy(hint, r->id2, ZFCP_DBF_ID_SIZE);
+	hint[ZFCP_DBF_ID_SIZE] = 0;
 	zfcp_dbf_outs(&p, "tag", zfcp_rec_dbf_tags[r->id]);
-	zfcp_dbf_outs(&p, "hint", zfcp_rec_dbf_ids[r->id2]);
-	zfcp_dbf_out(&p, "id", "%d", r->id2);
+	zfcp_dbf_outs(&p, "hint", hint);
 	switch (r->id) {
 	case ZFCP_REC_DBF_ID_THREAD:
 		zfcp_dbf_out(&p, "total", "%d", r->u.thread.total);
@@ -707,7 +552,7 @@ static struct debug_view zfcp_rec_dbf_view = {
  * @adapter: adapter
  * This function assumes that the caller is holding erp_lock.
  */
-void zfcp_rec_dbf_event_thread(u8 id2, struct zfcp_adapter *adapter)
+void zfcp_rec_dbf_event_thread(char *id2, struct zfcp_adapter *adapter)
 {
 	struct zfcp_rec_dbf_record *r = &adapter->rec_dbf_buf;
 	unsigned long flags = 0;
@@ -723,7 +568,7 @@ void zfcp_rec_dbf_event_thread(u8 id2, struct zfcp_adapter *adapter)
 	spin_lock_irqsave(&adapter->rec_dbf_lock, flags);
 	memset(r, 0, sizeof(*r));
 	r->id = ZFCP_REC_DBF_ID_THREAD;
-	r->id2 = id2;
+	memcpy(r->id2, id2, ZFCP_DBF_ID_SIZE);
 	r->u.thread.total = total;
 	r->u.thread.ready = ready;
 	r->u.thread.running = running;
@@ -737,7 +582,7 @@ void zfcp_rec_dbf_event_thread(u8 id2, struct zfcp_adapter *adapter)
  * @adapter: adapter
  * This function assumes that the caller does not hold erp_lock.
  */
-void zfcp_rec_dbf_event_thread_lock(u8 id2, struct zfcp_adapter *adapter)
+void zfcp_rec_dbf_event_thread_lock(char *id2, struct zfcp_adapter *adapter)
 {
 	unsigned long flags;
 
@@ -746,7 +591,7 @@ void zfcp_rec_dbf_event_thread_lock(u8 id2, struct zfcp_adapter *adapter)
 	read_unlock_irqrestore(&adapter->erp_lock, flags);
 }
 
-static void zfcp_rec_dbf_event_target(u8 id2, void *ref,
+static void zfcp_rec_dbf_event_target(char *id2, void *ref,
 				      struct zfcp_adapter *adapter,
 				      atomic_t *status, atomic_t *erp_count,
 				      u64 wwpn, u32 d_id, u64 fcp_lun)
@@ -757,7 +602,7 @@ static void zfcp_rec_dbf_event_target(u8 id2, void *ref,
 	spin_lock_irqsave(&adapter->rec_dbf_lock, flags);
 	memset(r, 0, sizeof(*r));
 	r->id = ZFCP_REC_DBF_ID_TARGET;
-	r->id2 = id2;
+	memcpy(r->id2, id2, ZFCP_DBF_ID_SIZE);
 	r->u.target.ref = (unsigned long)ref;
 	r->u.target.status = atomic_read(status);
 	r->u.target.wwpn = wwpn;
@@ -774,7 +619,8 @@ static void zfcp_rec_dbf_event_target(u8 id2, void *ref,
  * @ref: additional reference (e.g. request)
  * @adapter: adapter
  */
-void zfcp_rec_dbf_event_adapter(u8 id, void *ref, struct zfcp_adapter *adapter)
+void zfcp_rec_dbf_event_adapter(char *id, void *ref,
+				struct zfcp_adapter *adapter)
 {
 	zfcp_rec_dbf_event_target(id, ref, adapter, &adapter->status,
 				  &adapter->erp_counter, 0, 0, 0);
@@ -786,7 +632,7 @@ void zfcp_rec_dbf_event_adapter(u8 id, void *ref, struct zfcp_adapter *adapter)
  * @ref: additional reference (e.g. request)
  * @port: port
  */
-void zfcp_rec_dbf_event_port(u8 id, void *ref, struct zfcp_port *port)
+void zfcp_rec_dbf_event_port(char *id, void *ref, struct zfcp_port *port)
 {
 	struct zfcp_adapter *adapter = port->adapter;
 
@@ -801,7 +647,7 @@ void zfcp_rec_dbf_event_port(u8 id, void *ref, struct zfcp_port *port)
  * @ref: additional reference (e.g. request)
  * @unit: unit
  */
-void zfcp_rec_dbf_event_unit(u8 id, void *ref, struct zfcp_unit *unit)
+void zfcp_rec_dbf_event_unit(char *id, void *ref, struct zfcp_unit *unit)
 {
 	struct zfcp_port *port = unit->port;
 	struct zfcp_adapter *adapter = port->adapter;
@@ -822,7 +668,7 @@ void zfcp_rec_dbf_event_unit(u8 id, void *ref, struct zfcp_unit *unit)
  * @port: port
  * @unit: unit
  */
-void zfcp_rec_dbf_event_trigger(u8 id2, void *ref, u8 want, u8 need,
+void zfcp_rec_dbf_event_trigger(char *id2, void *ref, u8 want, u8 need,
 				void *action, struct zfcp_adapter *adapter,
 				struct zfcp_port *port, struct zfcp_unit *unit)
 {
@@ -832,7 +678,7 @@ void zfcp_rec_dbf_event_trigger(u8 id2, void *ref, u8 want, u8 need,
 	spin_lock_irqsave(&adapter->rec_dbf_lock, flags);
 	memset(r, 0, sizeof(*r));
 	r->id = ZFCP_REC_DBF_ID_TRIGGER;
-	r->id2 = id2;
+	memcpy(r->id2, id2, ZFCP_DBF_ID_SIZE);
 	r->u.trigger.ref = (unsigned long)ref;
 	r->u.trigger.want = want;
 	r->u.trigger.need = need;
@@ -855,7 +701,7 @@ void zfcp_rec_dbf_event_trigger(u8 id2, void *ref, u8 want, u8 need,
  * @id2: identifier
  * @erp_action: error recovery action struct pointer
  */
-void zfcp_rec_dbf_event_action(u8 id2, struct zfcp_erp_action *erp_action)
+void zfcp_rec_dbf_event_action(char *id2, struct zfcp_erp_action *erp_action)
 {
 	struct zfcp_adapter *adapter = erp_action->adapter;
 	struct zfcp_rec_dbf_record *r = &adapter->rec_dbf_buf;
@@ -864,7 +710,7 @@ void zfcp_rec_dbf_event_action(u8 id2, struct zfcp_erp_action *erp_action)
 	spin_lock_irqsave(&adapter->rec_dbf_lock, flags);
 	memset(r, 0, sizeof(*r));
 	r->id = ZFCP_REC_DBF_ID_ACTION;
-	r->id2 = id2;
+	memcpy(r->id2, id2, ZFCP_DBF_ID_SIZE);
 	r->u.action.action = (unsigned long)erp_action;
 	r->u.action.status = erp_action->status;
 	r->u.action.step = erp_action->step;
diff --git a/drivers/s390/scsi/zfcp_dbf.h b/drivers/s390/scsi/zfcp_dbf.h
index 74998ff88e5..a573f7344dd 100644
--- a/drivers/s390/scsi/zfcp_dbf.h
+++ b/drivers/s390/scsi/zfcp_dbf.h
@@ -25,6 +25,7 @@
 #include "zfcp_fsf.h"
 
 #define ZFCP_DBF_TAG_SIZE      4
+#define ZFCP_DBF_ID_SIZE       7
 
 struct zfcp_dbf_dump {
 	u8 tag[ZFCP_DBF_TAG_SIZE];
@@ -70,7 +71,7 @@ struct zfcp_rec_dbf_record_action {
 
 struct zfcp_rec_dbf_record {
 	u8 id;
-	u8 id2;
+	char id2[7];
 	union {
 		struct zfcp_rec_dbf_record_action action;
 		struct zfcp_rec_dbf_record_thread thread;
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index 510662783a6..a0318630f04 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -3,7 +3,7 @@
  *
  * Global definitions for the zfcp device driver.
  *
- * Copyright IBM Corporation 2002, 2008
+ * Copyright IBM Corporation 2002, 2009
  */
 
 #ifndef ZFCP_DEF_H
@@ -243,9 +243,6 @@ struct zfcp_ls_adisc {
 
 /* remote port status */
 #define ZFCP_STATUS_PORT_PHYS_OPEN		0x00000001
-#define ZFCP_STATUS_PORT_PHYS_CLOSING		0x00000004
-#define ZFCP_STATUS_PORT_NO_WWPN		0x00000008
-#define ZFCP_STATUS_PORT_INVALID_WWPN		0x00000020
 
 /* well known address (WKA) port status*/
 enum zfcp_wka_status {
@@ -258,7 +255,6 @@ enum zfcp_wka_status {
 /* logical unit status */
 #define ZFCP_STATUS_UNIT_SHARED			0x00000004
 #define ZFCP_STATUS_UNIT_READONLY		0x00000008
-#define ZFCP_STATUS_UNIT_REGISTERED		0x00000010
 #define ZFCP_STATUS_UNIT_SCSI_WORK_PENDING	0x00000020
 
 /* FSF request status (this does not have a common part) */
@@ -447,8 +443,9 @@ struct zfcp_adapter {
 	spinlock_t		req_list_lock;	   /* request list lock */
 	struct zfcp_qdio_queue	req_q;		   /* request queue */
 	spinlock_t		req_q_lock;	   /* for operations on queue */
-	int			req_q_pci_batch;   /* SBALs since PCI indication
-						      was last set */
+	ktime_t			req_q_time; /* time of last fill level change */
+	u64			req_q_util; /* for accounting */
+	spinlock_t		qdio_stat_lock;
 	u32			fsf_req_seq_no;	   /* FSF cmnd seq number */
 	wait_queue_head_t	request_wq;	   /* can be used to wait for
 						      more avaliable SBALs */
@@ -514,6 +511,9 @@ struct zfcp_port {
 	u32                    maxframe_size;
 	u32                    supported_classes;
 	struct work_struct     gid_pn_work;
+	struct work_struct     test_link_work;
+	struct work_struct     rport_work;
+	enum { RPORT_NONE, RPORT_ADD, RPORT_DEL }  rport_task;
 };
 
 struct zfcp_unit {
@@ -587,9 +587,6 @@ struct zfcp_fsf_req_qtcb {
 
 /********************** ZFCP SPECIFIC DEFINES ********************************/
 
-#define ZFCP_REQ_AUTO_CLEANUP	0x00000002
-#define ZFCP_REQ_NO_QTCB	0x00000008
-
 #define ZFCP_SET                0x00000100
 #define ZFCP_CLEAR              0x00000200
 
diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index 387a3af528a..631bdb1dfd6 100644
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -3,7 +3,7 @@
  *
  * Error Recovery Procedures (ERP).
  *
- * Copyright IBM Corporation 2002, 2008
+ * Copyright IBM Corporation 2002, 2009
  */
 
 #define KMSG_COMPONENT "zfcp"
@@ -55,7 +55,7 @@ enum zfcp_erp_act_result {
 
 static void zfcp_erp_adapter_block(struct zfcp_adapter *adapter, int mask)
 {
-	zfcp_erp_modify_adapter_status(adapter, 15, NULL,
+	zfcp_erp_modify_adapter_status(adapter, "erablk1", NULL,
 				       ZFCP_STATUS_COMMON_UNBLOCKED | mask,
 				       ZFCP_CLEAR);
 }
@@ -75,9 +75,9 @@ static void zfcp_erp_action_ready(struct zfcp_erp_action *act)
 	struct zfcp_adapter *adapter = act->adapter;
 
 	list_move(&act->list, &act->adapter->erp_ready_head);
-	zfcp_rec_dbf_event_action(146, act);
+	zfcp_rec_dbf_event_action("erardy1", act);
 	up(&adapter->erp_ready_sem);
-	zfcp_rec_dbf_event_thread(2, adapter);
+	zfcp_rec_dbf_event_thread("erardy2", adapter);
 }
 
 static void zfcp_erp_action_dismiss(struct zfcp_erp_action *act)
@@ -208,7 +208,7 @@ static struct zfcp_erp_action *zfcp_erp_setup_act(int need,
 
 static int zfcp_erp_action_enqueue(int want, struct zfcp_adapter *adapter,
 				   struct zfcp_port *port,
-				   struct zfcp_unit *unit, u8 id, void *ref)
+				   struct zfcp_unit *unit, char *id, void *ref)
 {
 	int retval = 1, need;
 	struct zfcp_erp_action *act = NULL;
@@ -228,7 +228,7 @@ static int zfcp_erp_action_enqueue(int want, struct zfcp_adapter *adapter,
 	++adapter->erp_total_count;
 	list_add_tail(&act->list, &adapter->erp_ready_head);
 	up(&adapter->erp_ready_sem);
-	zfcp_rec_dbf_event_thread(1, adapter);
+	zfcp_rec_dbf_event_thread("eracte1", adapter);
 	retval = 0;
  out:
 	zfcp_rec_dbf_event_trigger(id, ref, want, need, act,
@@ -237,13 +237,14 @@ static int zfcp_erp_action_enqueue(int want, struct zfcp_adapter *adapter,
 }
 
 static int _zfcp_erp_adapter_reopen(struct zfcp_adapter *adapter,
-				    int clear_mask, u8 id, void *ref)
+				    int clear_mask, char *id, void *ref)
 {
 	zfcp_erp_adapter_block(adapter, clear_mask);
+	zfcp_scsi_schedule_rports_block(adapter);
 
 	/* ensure propagation of failed status to new devices */
 	if (atomic_read(&adapter->status) & ZFCP_STATUS_COMMON_ERP_FAILED) {
-		zfcp_erp_adapter_failed(adapter, 13, NULL);
+		zfcp_erp_adapter_failed(adapter, "erareo1", NULL);
 		return -EIO;
 	}
 	return zfcp_erp_action_enqueue(ZFCP_ERP_ACTION_REOPEN_ADAPTER,
@@ -258,7 +259,7 @@ static int _zfcp_erp_adapter_reopen(struct zfcp_adapter *adapter,
  * @ref: Reference for debug trace event.
  */
 void zfcp_erp_adapter_reopen(struct zfcp_adapter *adapter, int clear,
-			     u8 id, void *ref)
+			     char *id, void *ref)
 {
 	unsigned long flags;
 
@@ -277,7 +278,7 @@ void zfcp_erp_adapter_reopen(struct zfcp_adapter *adapter, int clear,
  * @ref: Reference for debug trace event.
  */
 void zfcp_erp_adapter_shutdown(struct zfcp_adapter *adapter, int clear,
-			       u8 id, void *ref)
+			       char *id, void *ref)
 {
 	int flags = ZFCP_STATUS_COMMON_RUNNING | ZFCP_STATUS_COMMON_ERP_FAILED;
 	zfcp_erp_adapter_reopen(adapter, clear | flags, id, ref);
@@ -290,7 +291,8 @@ void zfcp_erp_adapter_shutdown(struct zfcp_adapter *adapter, int clear,
  * @id: Id for debug trace event.
  * @ref: Reference for debug trace event.
  */
-void zfcp_erp_port_shutdown(struct zfcp_port *port, int clear, u8 id, void *ref)
+void zfcp_erp_port_shutdown(struct zfcp_port *port, int clear, char *id,
+			    void *ref)
 {
 	int flags = ZFCP_STATUS_COMMON_RUNNING | ZFCP_STATUS_COMMON_ERP_FAILED;
 	zfcp_erp_port_reopen(port, clear | flags, id, ref);
@@ -303,7 +305,8 @@ void zfcp_erp_port_shutdown(struct zfcp_port *port, int clear, u8 id, void *ref)
  * @id: Id for debug trace event.
  * @ref: Reference for debug trace event.
  */
-void zfcp_erp_unit_shutdown(struct zfcp_unit *unit, int clear, u8 id, void *ref)
+void zfcp_erp_unit_shutdown(struct zfcp_unit *unit, int clear, char *id,
+			    void *ref)
 {
 	int flags = ZFCP_STATUS_COMMON_RUNNING | ZFCP_STATUS_COMMON_ERP_FAILED;
 	zfcp_erp_unit_reopen(unit, clear | flags, id, ref);
@@ -311,15 +314,16 @@ void zfcp_erp_unit_shutdown(struct zfcp_unit *unit, int clear, u8 id, void *ref)
 
 static void zfcp_erp_port_block(struct zfcp_port *port, int clear)
 {
-	zfcp_erp_modify_port_status(port, 17, NULL,
+	zfcp_erp_modify_port_status(port, "erpblk1", NULL,
 				    ZFCP_STATUS_COMMON_UNBLOCKED | clear,
 				    ZFCP_CLEAR);
 }
 
 static void _zfcp_erp_port_forced_reopen(struct zfcp_port *port,
-					 int clear, u8 id, void *ref)
+					 int clear, char *id, void *ref)
 {
 	zfcp_erp_port_block(port, clear);
+	zfcp_scsi_schedule_rport_block(port);
 
 	if (atomic_read(&port->status) & ZFCP_STATUS_COMMON_ERP_FAILED)
 		return;
@@ -334,7 +338,7 @@ static void _zfcp_erp_port_forced_reopen(struct zfcp_port *port,
  * @id: Id for debug trace event.
  * @ref: Reference for debug trace event.
  */
-void zfcp_erp_port_forced_reopen(struct zfcp_port *port, int clear, u8 id,
+void zfcp_erp_port_forced_reopen(struct zfcp_port *port, int clear, char *id,
 				 void *ref)
 {
 	unsigned long flags;
@@ -347,14 +351,15 @@ void zfcp_erp_port_forced_reopen(struct zfcp_port *port, int clear, u8 id,
 	read_unlock_irqrestore(&zfcp_data.config_lock, flags);
 }
 
-static int _zfcp_erp_port_reopen(struct zfcp_port *port, int clear, u8 id,
+static int _zfcp_erp_port_reopen(struct zfcp_port *port, int clear, char *id,
 				 void *ref)
 {
 	zfcp_erp_port_block(port, clear);
+	zfcp_scsi_schedule_rport_block(port);
 
 	if (atomic_read(&port->status) & ZFCP_STATUS_COMMON_ERP_FAILED) {
 		/* ensure propagation of failed status to new devices */
-		zfcp_erp_port_failed(port, 14, NULL);
+		zfcp_erp_port_failed(port, "erpreo1", NULL);
 		return -EIO;
 	}
 
@@ -369,7 +374,7 @@ static int _zfcp_erp_port_reopen(struct zfcp_port *port, int clear, u8 id,
  *
  * Returns 0 if recovery has been triggered, < 0 if not.
  */
-int zfcp_erp_port_reopen(struct zfcp_port *port, int clear, u8 id, void *ref)
+int zfcp_erp_port_reopen(struct zfcp_port *port, int clear, char *id, void *ref)
 {
 	unsigned long flags;
 	int retval;
@@ -386,12 +391,12 @@ int zfcp_erp_port_reopen(struct zfcp_port *port, int clear, u8 id, void *ref)
 
 static void zfcp_erp_unit_block(struct zfcp_unit *unit, int clear_mask)
 {
-	zfcp_erp_modify_unit_status(unit, 19, NULL,
+	zfcp_erp_modify_unit_status(unit, "erublk1", NULL,
 				    ZFCP_STATUS_COMMON_UNBLOCKED | clear_mask,
 				    ZFCP_CLEAR);
 }
 
-static void _zfcp_erp_unit_reopen(struct zfcp_unit *unit, int clear, u8 id,
+static void _zfcp_erp_unit_reopen(struct zfcp_unit *unit, int clear, char *id,
 				  void *ref)
 {
 	struct zfcp_adapter *adapter = unit->port->adapter;
@@ -411,7 +416,8 @@ static void _zfcp_erp_unit_reopen(struct zfcp_unit *unit, int clear, u8 id,
  * @clear_mask: specifies flags in unit status to be cleared
  * Return: 0 on success, < 0 on error
  */
-void zfcp_erp_unit_reopen(struct zfcp_unit *unit, int clear, u8 id, void *ref)
+void zfcp_erp_unit_reopen(struct zfcp_unit *unit, int clear, char *id,
+			  void *ref)
 {
 	unsigned long flags;
 	struct zfcp_port *port = unit->port;
@@ -437,28 +443,28 @@ static int status_change_clear(unsigned long mask, atomic_t *status)
 static void zfcp_erp_adapter_unblock(struct zfcp_adapter *adapter)
 {
 	if (status_change_set(ZFCP_STATUS_COMMON_UNBLOCKED, &adapter->status))
-		zfcp_rec_dbf_event_adapter(16, NULL, adapter);
+		zfcp_rec_dbf_event_adapter("eraubl1", NULL, adapter);
 	atomic_set_mask(ZFCP_STATUS_COMMON_UNBLOCKED, &adapter->status);
 }
 
 static void zfcp_erp_port_unblock(struct zfcp_port *port)
 {
 	if (status_change_set(ZFCP_STATUS_COMMON_UNBLOCKED, &port->status))
-		zfcp_rec_dbf_event_port(18, NULL, port);
+		zfcp_rec_dbf_event_port("erpubl1", NULL, port);
 	atomic_set_mask(ZFCP_STATUS_COMMON_UNBLOCKED, &port->status);
 }
 
 static void zfcp_erp_unit_unblock(struct zfcp_unit *unit)
 {
 	if (status_change_set(ZFCP_STATUS_COMMON_UNBLOCKED, &unit->status))
-		zfcp_rec_dbf_event_unit(20, NULL, unit);
+		zfcp_rec_dbf_event_unit("eruubl1", NULL, unit);
 	atomic_set_mask(ZFCP_STATUS_COMMON_UNBLOCKED, &unit->status);
 }
 
 static void zfcp_erp_action_to_running(struct zfcp_erp_action *erp_action)
 {
 	list_move(&erp_action->list, &erp_action->adapter->erp_running_head);
-	zfcp_rec_dbf_event_action(145, erp_action);
+	zfcp_rec_dbf_event_action("erator1", erp_action);
 }
 
 static void zfcp_erp_strategy_check_fsfreq(struct zfcp_erp_action *act)
@@ -474,11 +480,11 @@ static void zfcp_erp_strategy_check_fsfreq(struct zfcp_erp_action *act)
 		if (act->status & (ZFCP_STATUS_ERP_DISMISSED |
 				   ZFCP_STATUS_ERP_TIMEDOUT)) {
 			act->fsf_req->status |= ZFCP_STATUS_FSFREQ_DISMISSED;
-			zfcp_rec_dbf_event_action(142, act);
+			zfcp_rec_dbf_event_action("erscf_1", act);
 			act->fsf_req->erp_action = NULL;
 		}
 		if (act->status & ZFCP_STATUS_ERP_TIMEDOUT)
-			zfcp_rec_dbf_event_action(143, act);
+			zfcp_rec_dbf_event_action("erscf_2", act);
 		if (act->fsf_req->status & (ZFCP_STATUS_FSFREQ_COMPLETED |
 					    ZFCP_STATUS_FSFREQ_DISMISSED))
 			act->fsf_req = NULL;
@@ -530,7 +536,7 @@ static void zfcp_erp_strategy_memwait(struct zfcp_erp_action *erp_action)
 }
 
 static void _zfcp_erp_port_reopen_all(struct zfcp_adapter *adapter,
-				      int clear, u8 id, void *ref)
+				      int clear, char *id, void *ref)
 {
 	struct zfcp_port *port;
 
@@ -538,8 +544,8 @@ static void _zfcp_erp_port_reopen_all(struct zfcp_adapter *adapter,
 		_zfcp_erp_port_reopen(port, clear, id, ref);
 }
 
-static void _zfcp_erp_unit_reopen_all(struct zfcp_port *port, int clear, u8 id,
-				      void *ref)
+static void _zfcp_erp_unit_reopen_all(struct zfcp_port *port, int clear,
+				      char *id, void *ref)
 {
 	struct zfcp_unit *unit;
 
@@ -559,28 +565,28 @@ static void zfcp_erp_strategy_followup_actions(struct zfcp_erp_action *act)
 
 	case ZFCP_ERP_ACTION_REOPEN_ADAPTER:
 		if (status == ZFCP_ERP_SUCCEEDED)
-			_zfcp_erp_port_reopen_all(adapter, 0, 70, NULL);
+			_zfcp_erp_port_reopen_all(adapter, 0, "ersfa_1", NULL);
 		else
-			_zfcp_erp_adapter_reopen(adapter, 0, 71, NULL);
+			_zfcp_erp_adapter_reopen(adapter, 0, "ersfa_2", NULL);
 		break;
 
 	case ZFCP_ERP_ACTION_REOPEN_PORT_FORCED:
 		if (status == ZFCP_ERP_SUCCEEDED)
-			_zfcp_erp_port_reopen(port, 0, 72, NULL);
+			_zfcp_erp_port_reopen(port, 0, "ersfa_3", NULL);
 		else
-			_zfcp_erp_adapter_reopen(adapter, 0, 73, NULL);
+			_zfcp_erp_adapter_reopen(adapter, 0, "ersfa_4", NULL);
 		break;
 
 	case ZFCP_ERP_ACTION_REOPEN_PORT:
 		if (status == ZFCP_ERP_SUCCEEDED)
-			_zfcp_erp_unit_reopen_all(port, 0, 74, NULL);
+			_zfcp_erp_unit_reopen_all(port, 0, "ersfa_5", NULL);
 		else
-			_zfcp_erp_port_forced_reopen(port, 0, 75, NULL);
+			_zfcp_erp_port_forced_reopen(port, 0, "ersfa_6", NULL);
 		break;
 
 	case ZFCP_ERP_ACTION_REOPEN_UNIT:
 		if (status != ZFCP_ERP_SUCCEEDED)
-			_zfcp_erp_port_reopen(unit->port, 0, 76, NULL);
+			_zfcp_erp_port_reopen(unit->port, 0, "ersfa_7", NULL);
 		break;
 	}
 }
@@ -617,7 +623,7 @@ static void zfcp_erp_enqueue_ptp_port(struct zfcp_adapter *adapter)
 				 adapter->peer_d_id);
 	if (IS_ERR(port)) /* error or port already attached */
 		return;
-	_zfcp_erp_port_reopen(port, 0, 150, NULL);
+	_zfcp_erp_port_reopen(port, 0, "ereptp1", NULL);
 }
 
 static int zfcp_erp_adapter_strat_fsf_xconf(struct zfcp_erp_action *erp_action)
@@ -640,9 +646,9 @@ static int zfcp_erp_adapter_strat_fsf_xconf(struct zfcp_erp_action *erp_action)
 			return ZFCP_ERP_FAILED;
 		}
 
-		zfcp_rec_dbf_event_thread_lock(6, adapter);
+		zfcp_rec_dbf_event_thread_lock("erasfx1", adapter);
 		down(&adapter->erp_ready_sem);
-		zfcp_rec_dbf_event_thread_lock(7, adapter);
+		zfcp_rec_dbf_event_thread_lock("erasfx2", adapter);
 		if (erp_action->status & ZFCP_STATUS_ERP_TIMEDOUT)
 			break;
 
@@ -681,9 +687,9 @@ static int zfcp_erp_adapter_strategy_open_fsf_xport(struct zfcp_erp_action *act)
 	if (ret)
 		return ZFCP_ERP_FAILED;
 
-	zfcp_rec_dbf_event_thread_lock(8, adapter);
+	zfcp_rec_dbf_event_thread_lock("erasox1", adapter);
 	down(&adapter->erp_ready_sem);
-	zfcp_rec_dbf_event_thread_lock(9, adapter);
+	zfcp_rec_dbf_event_thread_lock("erasox2", adapter);
 	if (act->status & ZFCP_STATUS_ERP_TIMEDOUT)
 		return ZFCP_ERP_FAILED;
 
@@ -705,60 +711,59 @@ static int zfcp_erp_adapter_strategy_open_fsf(struct zfcp_erp_action *act)
 	return ZFCP_ERP_SUCCEEDED;
 }
 
-static int zfcp_erp_adapter_strategy_generic(struct zfcp_erp_action *act,
-					     int close)
+static void zfcp_erp_adapter_strategy_close(struct zfcp_erp_action *act)
 {
-	int retval = ZFCP_ERP_SUCCEEDED;
 	struct zfcp_adapter *adapter = act->adapter;
 
-	if (close)
-		goto close_only;
-
-	retval = zfcp_erp_adapter_strategy_open_qdio(act);
-	if (retval != ZFCP_ERP_SUCCEEDED)
-		goto failed_qdio;
-
-	retval = zfcp_erp_adapter_strategy_open_fsf(act);
-	if (retval != ZFCP_ERP_SUCCEEDED)
-		goto failed_openfcp;
-
-	atomic_set_mask(ZFCP_STATUS_COMMON_OPEN, &act->adapter->status);
-
-	return ZFCP_ERP_SUCCEEDED;
-
- close_only:
-	atomic_clear_mask(ZFCP_STATUS_COMMON_OPEN,
-			  &act->adapter->status);
-
- failed_openfcp:
 	/* close queues to ensure that buffers are not accessed by adapter */
 	zfcp_qdio_close(adapter);
 	zfcp_fsf_req_dismiss_all(adapter);
 	adapter->fsf_req_seq_no = 0;
 	/* all ports and units are closed */
-	zfcp_erp_modify_adapter_status(adapter, 24, NULL,
+	zfcp_erp_modify_adapter_status(adapter, "erascl1", NULL,
 				       ZFCP_STATUS_COMMON_OPEN, ZFCP_CLEAR);
- failed_qdio:
+
 	atomic_clear_mask(ZFCP_STATUS_ADAPTER_XCONFIG_OK |
-			  ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED,
-			  &act->adapter->status);
-	return retval;
+			  ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED, &adapter->status);
 }
 
-static int zfcp_erp_adapter_strategy(struct zfcp_erp_action *act)
+static int zfcp_erp_adapter_strategy_open(struct zfcp_erp_action *act)
 {
-	int retval;
+	struct zfcp_adapter *adapter = act->adapter;
 
-	zfcp_erp_adapter_strategy_generic(act, 1); /* close */
-	if (act->status & ZFCP_STATUS_ERP_CLOSE_ONLY)
-		return ZFCP_ERP_EXIT;
+	if (zfcp_erp_adapter_strategy_open_qdio(act)) {
+		atomic_clear_mask(ZFCP_STATUS_ADAPTER_XCONFIG_OK |
+				  ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED,
+				  &adapter->status);
+		return ZFCP_ERP_FAILED;
+	}
+
+	if (zfcp_erp_adapter_strategy_open_fsf(act)) {
+		zfcp_erp_adapter_strategy_close(act);
+		return ZFCP_ERP_FAILED;
+	}
+
+	atomic_set_mask(ZFCP_STATUS_COMMON_OPEN, &adapter->status);
+
+	return ZFCP_ERP_SUCCEEDED;
+}
 
-	retval = zfcp_erp_adapter_strategy_generic(act, 0); /* open */
+static int zfcp_erp_adapter_strategy(struct zfcp_erp_action *act)
+{
+	struct zfcp_adapter *adapter = act->adapter;
 
-	if (retval == ZFCP_ERP_FAILED)
+	if (atomic_read(&adapter->status) & ZFCP_STATUS_COMMON_OPEN) {
+		zfcp_erp_adapter_strategy_close(act);
+		if (act->status & ZFCP_STATUS_ERP_CLOSE_ONLY)
+			return ZFCP_ERP_EXIT;
+	}
+
+	if (zfcp_erp_adapter_strategy_open(act)) {
 		ssleep(8);
+		return ZFCP_ERP_FAILED;
+	}
 
-	return retval;
+	return ZFCP_ERP_SUCCEEDED;
 }
 
 static int zfcp_erp_port_forced_strategy_close(struct zfcp_erp_action *act)
@@ -777,10 +782,7 @@ static int zfcp_erp_port_forced_strategy_close(struct zfcp_erp_action *act)
 
 static void zfcp_erp_port_strategy_clearstati(struct zfcp_port *port)
 {
-	atomic_clear_mask(ZFCP_STATUS_COMMON_ACCESS_DENIED |
-			  ZFCP_STATUS_PORT_PHYS_CLOSING |
-			  ZFCP_STATUS_PORT_INVALID_WWPN,
-			  &port->status);
+	atomic_clear_mask(ZFCP_STATUS_COMMON_ACCESS_DENIED, &port->status);
 }
 
 static int zfcp_erp_port_forced_strategy(struct zfcp_erp_action *erp_action)
@@ -836,7 +838,7 @@ static int zfcp_erp_open_ptp_port(struct zfcp_erp_action *act)
 	struct zfcp_port *port = act->port;
 
 	if (port->wwpn != adapter->peer_wwpn) {
-		zfcp_erp_port_failed(port, 25, NULL);
+		zfcp_erp_port_failed(port, "eroptp1", NULL);
 		return ZFCP_ERP_FAILED;
 	}
 	port->d_id = adapter->peer_d_id;
@@ -855,7 +857,7 @@ void zfcp_erp_port_strategy_open_lookup(struct work_struct *work)
 	port->erp_action.step = ZFCP_ERP_STEP_NAMESERVER_LOOKUP;
 	if (retval)
 		zfcp_erp_notify(&port->erp_action, ZFCP_ERP_FAILED);
-
+	zfcp_port_put(port);
 }
 
 static int zfcp_erp_port_strategy_open_common(struct zfcp_erp_action *act)
@@ -871,17 +873,15 @@ static int zfcp_erp_port_strategy_open_common(struct zfcp_erp_action *act)
 		if (fc_host_port_type(adapter->scsi_host) == FC_PORTTYPE_PTP)
 			return zfcp_erp_open_ptp_port(act);
 		if (!port->d_id) {
-			queue_work(zfcp_data.work_queue, &port->gid_pn_work);
+			zfcp_port_get(port);
+			if (!queue_work(zfcp_data.work_queue,
+					&port->gid_pn_work))
+				zfcp_port_put(port);
 			return ZFCP_ERP_CONTINUES;
 		}
 	case ZFCP_ERP_STEP_NAMESERVER_LOOKUP:
-		if (!port->d_id) {
-			if (p_status & (ZFCP_STATUS_PORT_INVALID_WWPN)) {
-				zfcp_erp_port_failed(port, 26, NULL);
-				return ZFCP_ERP_EXIT;
-			}
+		if (!port->d_id)
 			return ZFCP_ERP_FAILED;
-		}
 		return zfcp_erp_port_strategy_open_port(act);
 
 	case ZFCP_ERP_STEP_PORT_OPENING:
@@ -995,7 +995,7 @@ static int zfcp_erp_strategy_check_unit(struct zfcp_unit *unit, int result)
 				"port 0x%016Lx\n",
 				(unsigned long long)unit->fcp_lun,
 				(unsigned long long)unit->port->wwpn);
-			zfcp_erp_unit_failed(unit, 21, NULL);
+			zfcp_erp_unit_failed(unit, "erusck1", NULL);
 		}
 		break;
 	}
@@ -1025,7 +1025,7 @@ static int zfcp_erp_strategy_check_port(struct zfcp_port *port, int result)
 			dev_err(&port->adapter->ccw_device->dev,
 				"ERP failed for remote port 0x%016Lx\n",
 				(unsigned long long)port->wwpn);
-			zfcp_erp_port_failed(port, 22, NULL);
+			zfcp_erp_port_failed(port, "erpsck1", NULL);
 		}
 		break;
 	}
@@ -1052,7 +1052,7 @@ static int zfcp_erp_strategy_check_adapter(struct zfcp_adapter *adapter,
 			dev_err(&adapter->ccw_device->dev,
 				"ERP cannot recover an error "
 				"on the FCP device\n");
-			zfcp_erp_adapter_failed(adapter, 23, NULL);
+			zfcp_erp_adapter_failed(adapter, "erasck1", NULL);
 		}
 		break;
 	}
@@ -1117,7 +1117,7 @@ static int zfcp_erp_strategy_statechange(struct zfcp_erp_action *act, int ret)
 		if (zfcp_erp_strat_change_det(&adapter->status, erp_status)) {
 			_zfcp_erp_adapter_reopen(adapter,
 						 ZFCP_STATUS_COMMON_ERP_FAILED,
-						 67, NULL);
+						 "ersscg1", NULL);
 			return ZFCP_ERP_EXIT;
 		}
 		break;
@@ -1127,7 +1127,7 @@ static int zfcp_erp_strategy_statechange(struct zfcp_erp_action *act, int ret)
 		if (zfcp_erp_strat_change_det(&port->status, erp_status)) {
 			_zfcp_erp_port_reopen(port,
 					      ZFCP_STATUS_COMMON_ERP_FAILED,
-					      68, NULL);
+					      "ersscg2", NULL);
 			return ZFCP_ERP_EXIT;
 		}
 		break;
@@ -1136,7 +1136,7 @@ static int zfcp_erp_strategy_statechange(struct zfcp_erp_action *act, int ret)
 		if (zfcp_erp_strat_change_det(&unit->status, erp_status)) {
 			_zfcp_erp_unit_reopen(unit,
 					      ZFCP_STATUS_COMMON_ERP_FAILED,
-					      69, NULL);
+					      "ersscg3", NULL);
 			return ZFCP_ERP_EXIT;
 		}
 		break;
@@ -1155,7 +1155,7 @@ static void zfcp_erp_action_dequeue(struct zfcp_erp_action *erp_action)
 	}
 
 	list_del(&erp_action->list);
-	zfcp_rec_dbf_event_action(144, erp_action);
+	zfcp_rec_dbf_event_action("eractd1", erp_action);
 
 	switch (erp_action->action) {
 	case ZFCP_ERP_ACTION_REOPEN_UNIT:
@@ -1214,38 +1214,8 @@ static void zfcp_erp_schedule_work(struct zfcp_unit *unit)
 	atomic_set_mask(ZFCP_STATUS_UNIT_SCSI_WORK_PENDING, &unit->status);
 	INIT_WORK(&p->work, zfcp_erp_scsi_scan);
 	p->unit = unit;
-	queue_work(zfcp_data.work_queue, &p->work);
-}
-
-static void zfcp_erp_rport_register(struct zfcp_port *port)
-{
-	struct fc_rport_identifiers ids;
-	ids.node_name = port->wwnn;
-	ids.port_name = port->wwpn;
-	ids.port_id = port->d_id;
-	ids.roles = FC_RPORT_ROLE_FCP_TARGET;
-	port->rport = fc_remote_port_add(port->adapter->scsi_host, 0, &ids);
-	if (!port->rport) {
-		dev_err(&port->adapter->ccw_device->dev,
-			"Registering port 0x%016Lx failed\n",
-			(unsigned long long)port->wwpn);
-		return;
-	}
-
-	scsi_target_unblock(&port->rport->dev);
-	port->rport->maxframe_size = port->maxframe_size;
-	port->rport->supported_classes = port->supported_classes;
-}
-
-static void zfcp_erp_rports_del(struct zfcp_adapter *adapter)
-{
-	struct zfcp_port *port;
-	list_for_each_entry(port, &adapter->port_list_head, list) {
-		if (!port->rport)
-			continue;
-		fc_remote_port_delete(port->rport);
-		port->rport = NULL;
-	}
+	if (!queue_work(zfcp_data.work_queue, &p->work))
+		zfcp_unit_put(unit);
 }
 
 static void zfcp_erp_action_cleanup(struct zfcp_erp_action *act, int result)
@@ -1256,10 +1226,8 @@ static void zfcp_erp_action_cleanup(struct zfcp_erp_action *act, int result)
 
 	switch (act->action) {
 	case ZFCP_ERP_ACTION_REOPEN_UNIT:
-		if ((result == ZFCP_ERP_SUCCEEDED) &&
-		    !unit->device && port->rport) {
-			atomic_set_mask(ZFCP_STATUS_UNIT_REGISTERED,
-					&unit->status);
+		flush_work(&port->rport_work);
+		if ((result == ZFCP_ERP_SUCCEEDED) && !unit->device) {
 			if (!(atomic_read(&unit->status) &
 			      ZFCP_STATUS_UNIT_SCSI_WORK_PENDING))
 				zfcp_erp_schedule_work(unit);
@@ -1269,27 +1237,17 @@ static void zfcp_erp_action_cleanup(struct zfcp_erp_action *act, int result)
 
 	case ZFCP_ERP_ACTION_REOPEN_PORT_FORCED:
 	case ZFCP_ERP_ACTION_REOPEN_PORT:
-		if (atomic_read(&port->status) & ZFCP_STATUS_PORT_NO_WWPN) {
-			zfcp_port_put(port);
-			return;
-		}
-		if ((result == ZFCP_ERP_SUCCEEDED) && !port->rport)
-			zfcp_erp_rport_register(port);
-		if ((result != ZFCP_ERP_SUCCEEDED) && port->rport) {
-			fc_remote_port_delete(port->rport);
-			port->rport = NULL;
-		}
+		if (result == ZFCP_ERP_SUCCEEDED)
+			zfcp_scsi_schedule_rport_register(port);
 		zfcp_port_put(port);
 		break;
 
 	case ZFCP_ERP_ACTION_REOPEN_ADAPTER:
-		if (result != ZFCP_ERP_SUCCEEDED) {
-			unregister_service_level(&adapter->service_level);
-			zfcp_erp_rports_del(adapter);
-		} else {
+		if (result == ZFCP_ERP_SUCCEEDED) {
 			register_service_level(&adapter->service_level);
 			schedule_work(&adapter->scan_work);
-		}
+		} else
+			unregister_service_level(&adapter->service_level);
 		zfcp_adapter_put(adapter);
 		break;
 	}
@@ -1346,7 +1304,7 @@ static int zfcp_erp_strategy(struct zfcp_erp_action *erp_action)
 			erp_action->status |= ZFCP_STATUS_ERP_LOWMEM;
 		}
 		if (adapter->erp_total_count == adapter->erp_low_mem_count)
-			_zfcp_erp_adapter_reopen(adapter, 0, 66, NULL);
+			_zfcp_erp_adapter_reopen(adapter, 0, "erstgy1", NULL);
 		else {
 			zfcp_erp_strategy_memwait(erp_action);
 			retval = ZFCP_ERP_CONTINUES;
@@ -1406,9 +1364,9 @@ static int zfcp_erp_thread(void *data)
 				zfcp_erp_wakeup(adapter);
 		}
 
-		zfcp_rec_dbf_event_thread_lock(4, adapter);
+		zfcp_rec_dbf_event_thread_lock("erthrd1", adapter);
 		ignore = down_interruptible(&adapter->erp_ready_sem);
-		zfcp_rec_dbf_event_thread_lock(5, adapter);
+		zfcp_rec_dbf_event_thread_lock("erthrd2", adapter);
 	}
 
 	atomic_clear_mask(ZFCP_STATUS_ADAPTER_ERP_THREAD_UP, &adapter->status);
@@ -1453,7 +1411,7 @@ void zfcp_erp_thread_kill(struct zfcp_adapter *adapter)
 {
 	atomic_set_mask(ZFCP_STATUS_ADAPTER_ERP_THREAD_KILL, &adapter->status);
 	up(&adapter->erp_ready_sem);
-	zfcp_rec_dbf_event_thread_lock(3, adapter);
+	zfcp_rec_dbf_event_thread_lock("erthrk1", adapter);
 
 	wait_event(adapter->erp_thread_wqh,
 		   !(atomic_read(&adapter->status) &
@@ -1469,7 +1427,7 @@ void zfcp_erp_thread_kill(struct zfcp_adapter *adapter)
  * @id: Event id for debug trace.
  * @ref: Reference for debug trace.
  */
-void zfcp_erp_adapter_failed(struct zfcp_adapter *adapter, u8 id, void *ref)
+void zfcp_erp_adapter_failed(struct zfcp_adapter *adapter, char *id, void *ref)
 {
 	zfcp_erp_modify_adapter_status(adapter, id, ref,
 				       ZFCP_STATUS_COMMON_ERP_FAILED, ZFCP_SET);
@@ -1481,7 +1439,7 @@ void zfcp_erp_adapter_failed(struct zfcp_adapter *adapter, u8 id, void *ref)
  * @id: Event id for debug trace.
  * @ref: Reference for debug trace.
  */
-void zfcp_erp_port_failed(struct zfcp_port *port, u8 id, void *ref)
+void zfcp_erp_port_failed(struct zfcp_port *port, char *id, void *ref)
 {
 	zfcp_erp_modify_port_status(port, id, ref,
 				    ZFCP_STATUS_COMMON_ERP_FAILED, ZFCP_SET);
@@ -1493,7 +1451,7 @@ void zfcp_erp_port_failed(struct zfcp_port *port, u8 id, void *ref)
  * @id: Event id for debug trace.
  * @ref: Reference for debug trace.
  */
-void zfcp_erp_unit_failed(struct zfcp_unit *unit, u8 id, void *ref)
+void zfcp_erp_unit_failed(struct zfcp_unit *unit, char *id, void *ref)
 {
 	zfcp_erp_modify_unit_status(unit, id, ref,
 				    ZFCP_STATUS_COMMON_ERP_FAILED, ZFCP_SET);
@@ -1520,7 +1478,7 @@ void zfcp_erp_wait(struct zfcp_adapter *adapter)
  *
  * Changes in common status bits are propagated to attached ports and units.
  */
-void zfcp_erp_modify_adapter_status(struct zfcp_adapter *adapter, u8 id,
+void zfcp_erp_modify_adapter_status(struct zfcp_adapter *adapter, char *id,
 				    void *ref, u32 mask, int set_or_clear)
 {
 	struct zfcp_port *port;
@@ -1554,7 +1512,7 @@ void zfcp_erp_modify_adapter_status(struct zfcp_adapter *adapter, u8 id,
  *
  * Changes in common status bits are propagated to attached units.
  */
-void zfcp_erp_modify_port_status(struct zfcp_port *port, u8 id, void *ref,
+void zfcp_erp_modify_port_status(struct zfcp_port *port, char *id, void *ref,
 				 u32 mask, int set_or_clear)
 {
 	struct zfcp_unit *unit;
@@ -1586,7 +1544,7 @@ void zfcp_erp_modify_port_status(struct zfcp_port *port, u8 id, void *ref,
  * @mask: status bits to change
  * @set_or_clear: ZFCP_SET or ZFCP_CLEAR
  */
-void zfcp_erp_modify_unit_status(struct zfcp_unit *unit, u8 id, void *ref,
+void zfcp_erp_modify_unit_status(struct zfcp_unit *unit, char *id, void *ref,
 				 u32 mask, int set_or_clear)
 {
 	if (set_or_clear == ZFCP_SET) {
@@ -1609,7 +1567,7 @@ void zfcp_erp_modify_unit_status(struct zfcp_unit *unit, u8 id, void *ref,
  * @id: The debug trace id.
  * @id: Reference for the debug trace.
  */
-void zfcp_erp_port_boxed(struct zfcp_port *port, u8 id, void *ref)
+void zfcp_erp_port_boxed(struct zfcp_port *port, char *id, void *ref)
 {
 	unsigned long flags;
 
@@ -1626,7 +1584,7 @@ void zfcp_erp_port_boxed(struct zfcp_port *port, u8 id, void *ref)
  * @id: The debug trace id.
  * @id: Reference for the debug trace.
  */
-void zfcp_erp_unit_boxed(struct zfcp_unit *unit, u8 id, void *ref)
+void zfcp_erp_unit_boxed(struct zfcp_unit *unit, char *id, void *ref)
 {
 	zfcp_erp_modify_unit_status(unit, id, ref,
 				    ZFCP_STATUS_COMMON_ACCESS_BOXED, ZFCP_SET);
@@ -1642,7 +1600,7 @@ void zfcp_erp_unit_boxed(struct zfcp_unit *unit, u8 id, void *ref)
  * Since the adapter has denied access, stop using the port and the
  * attached units.
  */
-void zfcp_erp_port_access_denied(struct zfcp_port *port, u8 id, void *ref)
+void zfcp_erp_port_access_denied(struct zfcp_port *port, char *id, void *ref)
 {
 	unsigned long flags;
 
@@ -1661,14 +1619,14 @@ void zfcp_erp_port_access_denied(struct zfcp_port *port, u8 id, void *ref)
  *
  * Since the adapter has denied access, stop using the unit.
  */
-void zfcp_erp_unit_access_denied(struct zfcp_unit *unit, u8 id, void *ref)
+void zfcp_erp_unit_access_denied(struct zfcp_unit *unit, char *id, void *ref)
 {
 	zfcp_erp_modify_unit_status(unit, id, ref,
 				    ZFCP_STATUS_COMMON_ERP_FAILED |
 				    ZFCP_STATUS_COMMON_ACCESS_DENIED, ZFCP_SET);
 }
 
-static void zfcp_erp_unit_access_changed(struct zfcp_unit *unit, u8 id,
+static void zfcp_erp_unit_access_changed(struct zfcp_unit *unit, char *id,
 					 void *ref)
 {
 	int status = atomic_read(&unit->status);
@@ -1679,7 +1637,7 @@ static void zfcp_erp_unit_access_changed(struct zfcp_unit *unit, u8 id,
 	zfcp_erp_unit_reopen(unit, ZFCP_STATUS_COMMON_ERP_FAILED, id, ref);
 }
 
-static void zfcp_erp_port_access_changed(struct zfcp_port *port, u8 id,
+static void zfcp_erp_port_access_changed(struct zfcp_port *port, char *id,
 					 void *ref)
 {
 	struct zfcp_unit *unit;
@@ -1701,7 +1659,7 @@ static void zfcp_erp_port_access_changed(struct zfcp_port *port, u8 id,
  * @id: Id for debug trace
  * @ref: Reference for debug trace
  */
-void zfcp_erp_adapter_access_changed(struct zfcp_adapter *adapter, u8 id,
+void zfcp_erp_adapter_access_changed(struct zfcp_adapter *adapter, char *id,
 				     void *ref)
 {
 	struct zfcp_port *port;
diff --git a/drivers/s390/scsi/zfcp_ext.h b/drivers/s390/scsi/zfcp_ext.h
index b5adeda93e1..f6399ca97bc 100644
--- a/drivers/s390/scsi/zfcp_ext.h
+++ b/drivers/s390/scsi/zfcp_ext.h
@@ -3,7 +3,7 @@
  *
  * External function declarations.
  *
- * Copyright IBM Corporation 2002, 2008
+ * Copyright IBM Corporation 2002, 2009
  */
 
 #ifndef ZFCP_EXT_H
@@ -35,15 +35,15 @@ extern struct miscdevice zfcp_cfdc_misc;
 /* zfcp_dbf.c */
 extern int zfcp_adapter_debug_register(struct zfcp_adapter *);
 extern void zfcp_adapter_debug_unregister(struct zfcp_adapter *);
-extern void zfcp_rec_dbf_event_thread(u8, struct zfcp_adapter *);
-extern void zfcp_rec_dbf_event_thread_lock(u8, struct zfcp_adapter *);
-extern void zfcp_rec_dbf_event_adapter(u8, void *, struct zfcp_adapter *);
-extern void zfcp_rec_dbf_event_port(u8, void *, struct zfcp_port *);
-extern void zfcp_rec_dbf_event_unit(u8, void *, struct zfcp_unit *);
-extern void zfcp_rec_dbf_event_trigger(u8, void *, u8, u8, void *,
+extern void zfcp_rec_dbf_event_thread(char *, struct zfcp_adapter *);
+extern void zfcp_rec_dbf_event_thread_lock(char *, struct zfcp_adapter *);
+extern void zfcp_rec_dbf_event_adapter(char *, void *, struct zfcp_adapter *);
+extern void zfcp_rec_dbf_event_port(char *, void *, struct zfcp_port *);
+extern void zfcp_rec_dbf_event_unit(char *, void *, struct zfcp_unit *);
+extern void zfcp_rec_dbf_event_trigger(char *, void *, u8, u8, void *,
 				       struct zfcp_adapter *,
 				       struct zfcp_port *, struct zfcp_unit *);
-extern void zfcp_rec_dbf_event_action(u8, struct zfcp_erp_action *);
+extern void zfcp_rec_dbf_event_action(char *, struct zfcp_erp_action *);
 extern void zfcp_hba_dbf_event_fsf_response(struct zfcp_fsf_req *);
 extern void zfcp_hba_dbf_event_fsf_unsol(const char *, struct zfcp_adapter *,
 					 struct fsf_status_read_buffer *);
@@ -66,31 +66,34 @@ extern void zfcp_scsi_dbf_event_devreset(const char *, u8, struct zfcp_unit *,
 					 struct scsi_cmnd *);
 
 /* zfcp_erp.c */
-extern void zfcp_erp_modify_adapter_status(struct zfcp_adapter *, u8, void *,
-					   u32, int);
-extern void zfcp_erp_adapter_reopen(struct zfcp_adapter *, int, u8, void *);
-extern void zfcp_erp_adapter_shutdown(struct zfcp_adapter *, int, u8, void *);
-extern void zfcp_erp_adapter_failed(struct zfcp_adapter *, u8, void *);
-extern void zfcp_erp_modify_port_status(struct zfcp_port *, u8, void *, u32,
+extern void zfcp_erp_modify_adapter_status(struct zfcp_adapter *, char *,
+					   void *, u32, int);
+extern void zfcp_erp_adapter_reopen(struct zfcp_adapter *, int, char *, void *);
+extern void zfcp_erp_adapter_shutdown(struct zfcp_adapter *, int, char *,
+				      void *);
+extern void zfcp_erp_adapter_failed(struct zfcp_adapter *, char *, void *);
+extern void zfcp_erp_modify_port_status(struct zfcp_port *, char *, void *, u32,
 					int);
-extern int  zfcp_erp_port_reopen(struct zfcp_port *, int, u8, void *);
-extern void zfcp_erp_port_shutdown(struct zfcp_port *, int, u8, void *);
-extern void zfcp_erp_port_forced_reopen(struct zfcp_port *, int, u8, void *);
-extern void zfcp_erp_port_failed(struct zfcp_port *, u8, void *);
-extern void zfcp_erp_modify_unit_status(struct zfcp_unit *, u8, void *, u32,
+extern int  zfcp_erp_port_reopen(struct zfcp_port *, int, char *, void *);
+extern void zfcp_erp_port_shutdown(struct zfcp_port *, int, char *, void *);
+extern void zfcp_erp_port_forced_reopen(struct zfcp_port *, int, char *,
+					void *);
+extern void zfcp_erp_port_failed(struct zfcp_port *, char *, void *);
+extern void zfcp_erp_modify_unit_status(struct zfcp_unit *, char *, void *, u32,
 					int);
-extern void zfcp_erp_unit_reopen(struct zfcp_unit *, int, u8, void *);
-extern void zfcp_erp_unit_shutdown(struct zfcp_unit *, int, u8, void *);
-extern void zfcp_erp_unit_failed(struct zfcp_unit *, u8, void *);
+extern void zfcp_erp_unit_reopen(struct zfcp_unit *, int, char *, void *);
+extern void zfcp_erp_unit_shutdown(struct zfcp_unit *, int, char *, void *);
+extern void zfcp_erp_unit_failed(struct zfcp_unit *, char *, void *);
 extern int  zfcp_erp_thread_setup(struct zfcp_adapter *);
 extern void zfcp_erp_thread_kill(struct zfcp_adapter *);
 extern void zfcp_erp_wait(struct zfcp_adapter *);
 extern void zfcp_erp_notify(struct zfcp_erp_action *, unsigned long);
-extern void zfcp_erp_port_boxed(struct zfcp_port *, u8, void *);
-extern void zfcp_erp_unit_boxed(struct zfcp_unit *, u8, void *);
-extern void zfcp_erp_port_access_denied(struct zfcp_port *, u8, void *);
-extern void zfcp_erp_unit_access_denied(struct zfcp_unit *, u8, void *);
-extern void zfcp_erp_adapter_access_changed(struct zfcp_adapter *, u8, void *);
+extern void zfcp_erp_port_boxed(struct zfcp_port *, char *, void *);
+extern void zfcp_erp_unit_boxed(struct zfcp_unit *, char *, void *);
+extern void zfcp_erp_port_access_denied(struct zfcp_port *, char *, void *);
+extern void zfcp_erp_unit_access_denied(struct zfcp_unit *, char *, void *);
+extern void zfcp_erp_adapter_access_changed(struct zfcp_adapter *, char *,
+					    void *);
 extern void zfcp_erp_timeout_handler(unsigned long);
 extern void zfcp_erp_port_strategy_open_lookup(struct work_struct *);
 
@@ -101,6 +104,7 @@ extern void zfcp_fc_incoming_els(struct zfcp_fsf_req *);
 extern int zfcp_fc_ns_gid_pn(struct zfcp_erp_action *);
 extern void zfcp_fc_plogi_evaluate(struct zfcp_port *, struct fsf_plogi *);
 extern void zfcp_test_link(struct zfcp_port *);
+extern void zfcp_fc_link_test_work(struct work_struct *);
 extern void zfcp_fc_nameserver_init(struct zfcp_adapter *);
 
 /* zfcp_fsf.c */
@@ -125,16 +129,13 @@ extern int zfcp_status_read_refill(struct zfcp_adapter *adapter);
 extern int zfcp_fsf_send_ct(struct zfcp_send_ct *, mempool_t *,
 			    struct zfcp_erp_action *);
 extern int zfcp_fsf_send_els(struct zfcp_send_els *);
-extern int zfcp_fsf_send_fcp_command_task(struct zfcp_adapter *,
-					  struct zfcp_unit *,
-					  struct scsi_cmnd *, int, int);
+extern int zfcp_fsf_send_fcp_command_task(struct zfcp_unit *,
+					  struct scsi_cmnd *);
 extern void zfcp_fsf_req_complete(struct zfcp_fsf_req *);
 extern void zfcp_fsf_req_free(struct zfcp_fsf_req *);
-extern struct zfcp_fsf_req *zfcp_fsf_send_fcp_ctm(struct zfcp_adapter *,
-						  struct zfcp_unit *, u8, int);
+extern struct zfcp_fsf_req *zfcp_fsf_send_fcp_ctm(struct zfcp_unit *, u8);
 extern struct zfcp_fsf_req *zfcp_fsf_abort_fcp_command(unsigned long,
-						       struct zfcp_adapter *,
-						       struct zfcp_unit *, int);
+						       struct zfcp_unit *);
 
 /* zfcp_qdio.c */
 extern int zfcp_qdio_allocate(struct zfcp_adapter *);
@@ -153,6 +154,10 @@ extern int zfcp_adapter_scsi_register(struct zfcp_adapter *);
 extern void zfcp_adapter_scsi_unregister(struct zfcp_adapter *);
 extern char *zfcp_get_fcp_sns_info_ptr(struct fcp_rsp_iu *);
 extern struct fc_function_template zfcp_transport_functions;
+extern void zfcp_scsi_rport_work(struct work_struct *);
+extern void zfcp_scsi_schedule_rport_register(struct zfcp_port *);
+extern void zfcp_scsi_schedule_rport_block(struct zfcp_port *);
+extern void zfcp_scsi_schedule_rports_block(struct zfcp_adapter *);
 
 /* zfcp_sysfs.c */
 extern struct attribute_group zfcp_sysfs_unit_attrs;
diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c
index eabdfe24456..aab8123c596 100644
--- a/drivers/s390/scsi/zfcp_fc.c
+++ b/drivers/s390/scsi/zfcp_fc.c
@@ -3,7 +3,7 @@
  *
  * Fibre Channel related functions for the zfcp device driver.
  *
- * Copyright IBM Corporation 2008
+ * Copyright IBM Corporation 2008, 2009
  */
 
 #define KMSG_COMPONENT "zfcp"
@@ -98,8 +98,12 @@ static void zfcp_wka_port_offline(struct work_struct *work)
 	struct zfcp_wka_port *wka_port =
 			container_of(dw, struct zfcp_wka_port, work);
 
-	wait_event(wka_port->completion_wq,
-			atomic_read(&wka_port->refcount) == 0);
+	/* Don't wait forvever. If the wka_port is too busy take it offline
+	   through a new call later */
+	if (!wait_event_timeout(wka_port->completion_wq,
+				atomic_read(&wka_port->refcount) == 0,
+				HZ >> 1))
+		return;
 
 	mutex_lock(&wka_port->mutex);
 	if ((atomic_read(&wka_port->refcount) != 0) ||
@@ -145,16 +149,10 @@ static void _zfcp_fc_incoming_rscn(struct zfcp_fsf_req *fsf_req, u32 range,
 	struct zfcp_port *port;
 
 	read_lock_irqsave(&zfcp_data.config_lock, flags);
-	list_for_each_entry(port, &fsf_req->adapter->port_list_head, list) {
-		if (!(atomic_read(&port->status) & ZFCP_STATUS_PORT_PHYS_OPEN))
-			/* Try to connect to unused ports anyway. */
-			zfcp_erp_port_reopen(port,
-					     ZFCP_STATUS_COMMON_ERP_FAILED,
-					     82, fsf_req);
-		else if ((port->d_id & range) == (elem->nport_did & range))
-			/* Check connection status for connected ports */
+	list_for_each_entry(port, &fsf_req->adapter->port_list_head, list)
+		if ((port->d_id & range) == (elem->nport_did & range))
 			zfcp_test_link(port);
-	}
+
 	read_unlock_irqrestore(&zfcp_data.config_lock, flags);
 }
 
@@ -196,7 +194,7 @@ static void zfcp_fc_incoming_wwpn(struct zfcp_fsf_req *req, u64 wwpn)
 	read_unlock_irqrestore(&zfcp_data.config_lock, flags);
 
 	if (port && (port->wwpn == wwpn))
-		zfcp_erp_port_forced_reopen(port, 0, 83, req);
+		zfcp_erp_port_forced_reopen(port, 0, "fciwwp1", req);
 }
 
 static void zfcp_fc_incoming_plogi(struct zfcp_fsf_req *req)
@@ -259,10 +257,9 @@ static void zfcp_fc_ns_gid_pn_eval(unsigned long data)
 
 	if (ct->status)
 		return;
-	if (ct_iu_resp->header.cmd_rsp_code != ZFCP_CT_ACCEPT) {
-		atomic_set_mask(ZFCP_STATUS_PORT_INVALID_WWPN, &port->status);
+	if (ct_iu_resp->header.cmd_rsp_code != ZFCP_CT_ACCEPT)
 		return;
-	}
+
 	/* paranoia */
 	if (ct_iu_req->wwpn != port->wwpn)
 		return;
@@ -375,16 +372,22 @@ static void zfcp_fc_adisc_handler(unsigned long data)
 
 	if (adisc->els.status) {
 		/* request rejected or timed out */
-		zfcp_erp_port_forced_reopen(port, 0, 63, NULL);
+		zfcp_erp_port_forced_reopen(port, 0, "fcadh_1", NULL);
 		goto out;
 	}
 
 	if (!port->wwnn)
 		port->wwnn = ls_adisc->wwnn;
 
-	if (port->wwpn != ls_adisc->wwpn)
-		zfcp_erp_port_reopen(port, 0, 64, NULL);
+	if ((port->wwpn != ls_adisc->wwpn) ||
+	    !(atomic_read(&port->status) & ZFCP_STATUS_COMMON_OPEN)) {
+		zfcp_erp_port_reopen(port, ZFCP_STATUS_COMMON_ERP_FAILED,
+				     "fcadh_2", NULL);
+		goto out;
+	}
 
+	/* port is good, unblock rport without going through erp */
+	zfcp_scsi_schedule_rport_register(port);
  out:
 	zfcp_port_put(port);
 	kfree(adisc);
@@ -422,6 +425,31 @@ static int zfcp_fc_adisc(struct zfcp_port *port)
 	return zfcp_fsf_send_els(&adisc->els);
 }
 
+void zfcp_fc_link_test_work(struct work_struct *work)
+{
+	struct zfcp_port *port =
+		container_of(work, struct zfcp_port, test_link_work);
+	int retval;
+
+	if (!(atomic_read(&port->status) & ZFCP_STATUS_COMMON_UNBLOCKED)) {
+		zfcp_port_put(port);
+		return; /* port erp is running and will update rport status */
+	}
+
+	zfcp_port_get(port);
+	port->rport_task = RPORT_DEL;
+	zfcp_scsi_rport_work(&port->rport_work);
+
+	retval = zfcp_fc_adisc(port);
+	if (retval == 0)
+		return;
+
+	/* send of ADISC was not possible */
+	zfcp_erp_port_forced_reopen(port, 0, "fcltwk1", NULL);
+
+	zfcp_port_put(port);
+}
+
 /**
  * zfcp_test_link - lightweight link test procedure
  * @port: port to be tested
@@ -432,17 +460,9 @@ static int zfcp_fc_adisc(struct zfcp_port *port)
  */
 void zfcp_test_link(struct zfcp_port *port)
 {
-	int retval;
-
 	zfcp_port_get(port);
-	retval = zfcp_fc_adisc(port);
-	if (retval == 0)
-		return;
-
-	/* send of ADISC was not possible */
-	zfcp_port_put(port);
-	if (retval != -EBUSY)
-		zfcp_erp_port_forced_reopen(port, 0, 65, NULL);
+	if (!queue_work(zfcp_data.work_queue, &port->test_link_work))
+		zfcp_port_put(port);
 }
 
 static void zfcp_free_sg_env(struct zfcp_gpn_ft *gpn_ft, int buf_num)
@@ -529,7 +549,7 @@ static void zfcp_validate_port(struct zfcp_port *port)
 		zfcp_port_put(port);
 		return;
 	}
-	zfcp_erp_port_shutdown(port, 0, 151, NULL);
+	zfcp_erp_port_shutdown(port, 0, "fcpval1", NULL);
 	zfcp_erp_wait(adapter);
 	zfcp_port_put(port);
 	zfcp_port_dequeue(port);
@@ -592,7 +612,7 @@ static int zfcp_scan_eval_gpn_ft(struct zfcp_gpn_ft *gpn_ft, int max_entries)
 		if (IS_ERR(port))
 			ret = PTR_ERR(port);
 		else
-			zfcp_erp_port_reopen(port, 0, 149, NULL);
+			zfcp_erp_port_reopen(port, 0, "fcegpf1", NULL);
 	}
 
 	zfcp_erp_wait(adapter);
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index e6416f8541b..b29f3121b66 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -3,7 +3,7 @@
  *
  * Implementation of FSF commands.
  *
- * Copyright IBM Corporation 2002, 2008
+ * Copyright IBM Corporation 2002, 2009
  */
 
 #define KMSG_COMPONENT "zfcp"
@@ -12,11 +12,14 @@
 #include <linux/blktrace_api.h>
 #include "zfcp_ext.h"
 
+#define ZFCP_REQ_AUTO_CLEANUP	0x00000002
+#define ZFCP_REQ_NO_QTCB	0x00000008
+
 static void zfcp_fsf_request_timeout_handler(unsigned long data)
 {
 	struct zfcp_adapter *adapter = (struct zfcp_adapter *) data;
-	zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_COMMON_ERP_FAILED, 62,
-				NULL);
+	zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_COMMON_ERP_FAILED,
+				"fsrth_1", NULL);
 }
 
 static void zfcp_fsf_start_timer(struct zfcp_fsf_req *fsf_req,
@@ -75,7 +78,7 @@ static void zfcp_fsf_access_denied_port(struct zfcp_fsf_req *req,
 		 (unsigned long long)port->wwpn);
 	zfcp_act_eval_err(req->adapter, header->fsf_status_qual.halfword[0]);
 	zfcp_act_eval_err(req->adapter, header->fsf_status_qual.halfword[1]);
-	zfcp_erp_port_access_denied(port, 55, req);
+	zfcp_erp_port_access_denied(port, "fspad_1", req);
 	req->status |= ZFCP_STATUS_FSFREQ_ERROR;
 }
 
@@ -89,7 +92,7 @@ static void zfcp_fsf_access_denied_unit(struct zfcp_fsf_req *req,
 		 (unsigned long long)unit->port->wwpn);
 	zfcp_act_eval_err(req->adapter, header->fsf_status_qual.halfword[0]);
 	zfcp_act_eval_err(req->adapter, header->fsf_status_qual.halfword[1]);
-	zfcp_erp_unit_access_denied(unit, 59, req);
+	zfcp_erp_unit_access_denied(unit, "fsuad_1", req);
 	req->status |= ZFCP_STATUS_FSFREQ_ERROR;
 }
 
@@ -97,7 +100,7 @@ static void zfcp_fsf_class_not_supp(struct zfcp_fsf_req *req)
 {
 	dev_err(&req->adapter->ccw_device->dev, "FCP device not "
 		"operational because of an unsupported FC class\n");
-	zfcp_erp_adapter_shutdown(req->adapter, 0, 123, req);
+	zfcp_erp_adapter_shutdown(req->adapter, 0, "fscns_1", req);
 	req->status |= ZFCP_STATUS_FSFREQ_ERROR;
 }
 
@@ -159,20 +162,13 @@ static void zfcp_fsf_status_read_port_closed(struct zfcp_fsf_req *req)
 	list_for_each_entry(port, &adapter->port_list_head, list)
 		if (port->d_id == d_id) {
 			read_unlock_irqrestore(&zfcp_data.config_lock, flags);
-			switch (sr_buf->status_subtype) {
-			case FSF_STATUS_READ_SUB_CLOSE_PHYS_PORT:
-				zfcp_erp_port_reopen(port, 0, 101, req);
-				break;
-			case FSF_STATUS_READ_SUB_ERROR_PORT:
-				zfcp_erp_port_shutdown(port, 0, 122, req);
-				break;
-			}
+			zfcp_erp_port_reopen(port, 0, "fssrpc1", req);
 			return;
 		}
 	read_unlock_irqrestore(&zfcp_data.config_lock, flags);
 }
 
-static void zfcp_fsf_link_down_info_eval(struct zfcp_fsf_req *req, u8 id,
+static void zfcp_fsf_link_down_info_eval(struct zfcp_fsf_req *req, char *id,
 					 struct fsf_link_down_info *link_down)
 {
 	struct zfcp_adapter *adapter = req->adapter;
@@ -181,6 +177,7 @@ static void zfcp_fsf_link_down_info_eval(struct zfcp_fsf_req *req, u8 id,
 		return;
 
 	atomic_set_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED, &adapter->status);
+	zfcp_scsi_schedule_rports_block(adapter);
 
 	if (!link_down)
 		goto out;
@@ -261,13 +258,13 @@ static void zfcp_fsf_status_read_link_down(struct zfcp_fsf_req *req)
 
 	switch (sr_buf->status_subtype) {
 	case FSF_STATUS_READ_SUB_NO_PHYSICAL_LINK:
-		zfcp_fsf_link_down_info_eval(req, 38, ldi);
+		zfcp_fsf_link_down_info_eval(req, "fssrld1", ldi);
 		break;
 	case FSF_STATUS_READ_SUB_FDISC_FAILED:
-		zfcp_fsf_link_down_info_eval(req, 39, ldi);
+		zfcp_fsf_link_down_info_eval(req, "fssrld2", ldi);
 		break;
 	case FSF_STATUS_READ_SUB_FIRMWARE_UPDATE:
-		zfcp_fsf_link_down_info_eval(req, 40, NULL);
+		zfcp_fsf_link_down_info_eval(req, "fssrld3", NULL);
 	};
 }
 
@@ -307,22 +304,23 @@ static void zfcp_fsf_status_read_handler(struct zfcp_fsf_req *req)
 		dev_info(&adapter->ccw_device->dev,
 			 "The local link has been restored\n");
 		/* All ports should be marked as ready to run again */
-		zfcp_erp_modify_adapter_status(adapter, 30, NULL,
+		zfcp_erp_modify_adapter_status(adapter, "fssrh_1", NULL,
 					       ZFCP_STATUS_COMMON_RUNNING,
 					       ZFCP_SET);
 		zfcp_erp_adapter_reopen(adapter,
 					ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED |
 					ZFCP_STATUS_COMMON_ERP_FAILED,
-					102, req);
+					"fssrh_2", req);
 		break;
 	case FSF_STATUS_READ_NOTIFICATION_LOST:
 		if (sr_buf->status_subtype & FSF_STATUS_READ_SUB_ACT_UPDATED)
-			zfcp_erp_adapter_access_changed(adapter, 135, req);
+			zfcp_erp_adapter_access_changed(adapter, "fssrh_3",
+							req);
 		if (sr_buf->status_subtype & FSF_STATUS_READ_SUB_INCOMING_ELS)
 			schedule_work(&adapter->scan_work);
 		break;
 	case FSF_STATUS_READ_CFDC_UPDATED:
-		zfcp_erp_adapter_access_changed(adapter, 136, req);
+		zfcp_erp_adapter_access_changed(adapter, "fssrh_4", req);
 		break;
 	case FSF_STATUS_READ_FEATURE_UPDATE_ALERT:
 		adapter->adapter_features = sr_buf->payload.word[0];
@@ -351,7 +349,7 @@ static void zfcp_fsf_fsfstatus_qual_eval(struct zfcp_fsf_req *req)
 		dev_err(&req->adapter->ccw_device->dev,
 			"The FCP adapter reported a problem "
 			"that cannot be recovered\n");
-		zfcp_erp_adapter_shutdown(req->adapter, 0, 121, req);
+		zfcp_erp_adapter_shutdown(req->adapter, 0, "fsfsqe1", req);
 		break;
 	}
 	/* all non-return stats set FSFREQ_ERROR*/
@@ -368,7 +366,7 @@ static void zfcp_fsf_fsfstatus_eval(struct zfcp_fsf_req *req)
 		dev_err(&req->adapter->ccw_device->dev,
 			"The FCP adapter does not recognize the command 0x%x\n",
 			req->qtcb->header.fsf_command);
-		zfcp_erp_adapter_shutdown(req->adapter, 0, 120, req);
+		zfcp_erp_adapter_shutdown(req->adapter, 0, "fsfse_1", req);
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR;
 		break;
 	case FSF_ADAPTER_STATUS_AVAILABLE:
@@ -400,17 +398,17 @@ static void zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *req)
 			"QTCB version 0x%x not supported by FCP adapter "
 			"(0x%x to 0x%x)\n", FSF_QTCB_CURRENT_VERSION,
 			psq->word[0], psq->word[1]);
-		zfcp_erp_adapter_shutdown(adapter, 0, 117, req);
+		zfcp_erp_adapter_shutdown(adapter, 0, "fspse_1", req);
 		break;
 	case FSF_PROT_ERROR_STATE:
 	case FSF_PROT_SEQ_NUMB_ERROR:
-		zfcp_erp_adapter_reopen(adapter, 0, 98, req);
+		zfcp_erp_adapter_reopen(adapter, 0, "fspse_2", req);
 		req->status |= ZFCP_STATUS_FSFREQ_RETRY;
 		break;
 	case FSF_PROT_UNSUPP_QTCB_TYPE:
 		dev_err(&adapter->ccw_device->dev,
 			"The QTCB type is not supported by the FCP adapter\n");
-		zfcp_erp_adapter_shutdown(adapter, 0, 118, req);
+		zfcp_erp_adapter_shutdown(adapter, 0, "fspse_3", req);
 		break;
 	case FSF_PROT_HOST_CONNECTION_INITIALIZING:
 		atomic_set_mask(ZFCP_STATUS_ADAPTER_HOST_CON_INIT,
@@ -420,27 +418,29 @@ static void zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *req)
 		dev_err(&adapter->ccw_device->dev,
 			"0x%Lx is an ambiguous request identifier\n",
 			(unsigned long long)qtcb->bottom.support.req_handle);
-		zfcp_erp_adapter_shutdown(adapter, 0, 78, req);
+		zfcp_erp_adapter_shutdown(adapter, 0, "fspse_4", req);
 		break;
 	case FSF_PROT_LINK_DOWN:
-		zfcp_fsf_link_down_info_eval(req, 37, &psq->link_down_info);
+		zfcp_fsf_link_down_info_eval(req, "fspse_5",
+					     &psq->link_down_info);
 		/* FIXME: reopening adapter now? better wait for link up */
-		zfcp_erp_adapter_reopen(adapter, 0, 79, req);
+		zfcp_erp_adapter_reopen(adapter, 0, "fspse_6", req);
 		break;
 	case FSF_PROT_REEST_QUEUE:
 		/* All ports should be marked as ready to run again */
-		zfcp_erp_modify_adapter_status(adapter, 28, NULL,
+		zfcp_erp_modify_adapter_status(adapter, "fspse_7", NULL,
 					       ZFCP_STATUS_COMMON_RUNNING,
 					       ZFCP_SET);
 		zfcp_erp_adapter_reopen(adapter,
 					ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED |
-					ZFCP_STATUS_COMMON_ERP_FAILED, 99, req);
+					ZFCP_STATUS_COMMON_ERP_FAILED,
+					"fspse_8", req);
 		break;
 	default:
 		dev_err(&adapter->ccw_device->dev,
 			"0x%x is not a valid transfer protocol status\n",
 			qtcb->prefix.prot_status);
-		zfcp_erp_adapter_shutdown(adapter, 0, 119, req);
+		zfcp_erp_adapter_shutdown(adapter, 0, "fspse_9", req);
 	}
 	req->status |= ZFCP_STATUS_FSFREQ_ERROR;
 }
@@ -526,7 +526,7 @@ static int zfcp_fsf_exchange_config_evaluate(struct zfcp_fsf_req *req)
 		dev_err(&adapter->ccw_device->dev,
 			"Unknown or unsupported arbitrated loop "
 			"fibre channel topology detected\n");
-		zfcp_erp_adapter_shutdown(adapter, 0, 127, req);
+		zfcp_erp_adapter_shutdown(adapter, 0, "fsece_1", req);
 		return -EIO;
 	}
 
@@ -560,7 +560,7 @@ static void zfcp_fsf_exchange_config_data_handler(struct zfcp_fsf_req *req)
 				"FCP adapter maximum QTCB size (%d bytes) "
 				"is too small\n",
 				bottom->max_qtcb_size);
-			zfcp_erp_adapter_shutdown(adapter, 0, 129, req);
+			zfcp_erp_adapter_shutdown(adapter, 0, "fsecdh1", req);
 			return;
 		}
 		atomic_set_mask(ZFCP_STATUS_ADAPTER_XCONFIG_OK,
@@ -577,11 +577,11 @@ static void zfcp_fsf_exchange_config_data_handler(struct zfcp_fsf_req *req)
 		atomic_set_mask(ZFCP_STATUS_ADAPTER_XCONFIG_OK,
 				&adapter->status);
 
-		zfcp_fsf_link_down_info_eval(req, 42,
+		zfcp_fsf_link_down_info_eval(req, "fsecdh2",
 			&qtcb->header.fsf_status_qual.link_down_info);
 		break;
 	default:
-		zfcp_erp_adapter_shutdown(adapter, 0, 130, req);
+		zfcp_erp_adapter_shutdown(adapter, 0, "fsecdh3", req);
 		return;
 	}
 
@@ -597,14 +597,14 @@ static void zfcp_fsf_exchange_config_data_handler(struct zfcp_fsf_req *req)
 		dev_err(&adapter->ccw_device->dev,
 			"The FCP adapter only supports newer "
 			"control block versions\n");
-		zfcp_erp_adapter_shutdown(adapter, 0, 125, req);
+		zfcp_erp_adapter_shutdown(adapter, 0, "fsecdh4", req);
 		return;
 	}
 	if (FSF_QTCB_CURRENT_VERSION > bottom->high_qtcb_version) {
 		dev_err(&adapter->ccw_device->dev,
 			"The FCP adapter only supports older "
 			"control block versions\n");
-		zfcp_erp_adapter_shutdown(adapter, 0, 126, req);
+		zfcp_erp_adapter_shutdown(adapter, 0, "fsecdh5", req);
 	}
 }
 
@@ -617,9 +617,10 @@ static void zfcp_fsf_exchange_port_evaluate(struct zfcp_fsf_req *req)
 	if (req->data)
 		memcpy(req->data, bottom, sizeof(*bottom));
 
-	if (adapter->connection_features & FSF_FEATURE_NPIV_MODE)
+	if (adapter->connection_features & FSF_FEATURE_NPIV_MODE) {
 		fc_host_permanent_port_name(shost) = bottom->wwpn;
-	else
+		fc_host_port_type(shost) = FC_PORTTYPE_NPIV;
+	} else
 		fc_host_permanent_port_name(shost) = fc_host_port_name(shost);
 	fc_host_maxframe_size(shost) = bottom->maximum_frame_size;
 	fc_host_supported_speeds(shost) = bottom->supported_speed;
@@ -638,20 +639,12 @@ static void zfcp_fsf_exchange_port_data_handler(struct zfcp_fsf_req *req)
 		break;
 	case FSF_EXCHANGE_CONFIG_DATA_INCOMPLETE:
 		zfcp_fsf_exchange_port_evaluate(req);
-		zfcp_fsf_link_down_info_eval(req, 43,
+		zfcp_fsf_link_down_info_eval(req, "fsepdh1",
 			&qtcb->header.fsf_status_qual.link_down_info);
 		break;
 	}
 }
 
-static int zfcp_fsf_sbal_available(struct zfcp_adapter *adapter)
-{
-	if (atomic_read(&adapter->req_q.count) > 0)
-		return 1;
-	atomic_inc(&adapter->qdio_outb_full);
-	return 0;
-}
-
 static int zfcp_fsf_req_sbal_get(struct zfcp_adapter *adapter)
 	__releases(&adapter->req_q_lock)
 	__acquires(&adapter->req_q_lock)
@@ -735,7 +728,7 @@ static struct zfcp_fsf_req *zfcp_fsf_req_create(struct zfcp_adapter *adapter,
 
 	req->adapter = adapter;
 	req->fsf_command = fsf_cmd;
-	req->req_id = adapter->req_no++;
+	req->req_id = adapter->req_no;
 	req->sbal_number = 1;
 	req->sbal_first = req_q->first;
 	req->sbal_last = req_q->first;
@@ -791,13 +784,14 @@ static int zfcp_fsf_req_send(struct zfcp_fsf_req *req)
 		if (zfcp_reqlist_find_safe(adapter, req))
 			zfcp_reqlist_remove(adapter, req);
 		spin_unlock_irqrestore(&adapter->req_list_lock, flags);
-		zfcp_erp_adapter_reopen(adapter, 0, 116, req);
+		zfcp_erp_adapter_reopen(adapter, 0, "fsrs__1", req);
 		return -EIO;
 	}
 
 	/* Don't increase for unsolicited status */
 	if (req->qtcb)
 		adapter->fsf_req_seq_no++;
+	adapter->req_no++;
 
 	return 0;
 }
@@ -870,14 +864,14 @@ static void zfcp_fsf_abort_fcp_command_handler(struct zfcp_fsf_req *req)
 	switch (req->qtcb->header.fsf_status) {
 	case FSF_PORT_HANDLE_NOT_VALID:
 		if (fsq->word[0] == fsq->word[1]) {
-			zfcp_erp_adapter_reopen(unit->port->adapter, 0, 104,
-						req);
+			zfcp_erp_adapter_reopen(unit->port->adapter, 0,
+						"fsafch1", req);
 			req->status |= ZFCP_STATUS_FSFREQ_ERROR;
 		}
 		break;
 	case FSF_LUN_HANDLE_NOT_VALID:
 		if (fsq->word[0] == fsq->word[1]) {
-			zfcp_erp_port_reopen(unit->port, 0, 105, req);
+			zfcp_erp_port_reopen(unit->port, 0, "fsafch2", req);
 			req->status |= ZFCP_STATUS_FSFREQ_ERROR;
 		}
 		break;
@@ -885,12 +879,12 @@ static void zfcp_fsf_abort_fcp_command_handler(struct zfcp_fsf_req *req)
 		req->status |= ZFCP_STATUS_FSFREQ_ABORTNOTNEEDED;
 		break;
 	case FSF_PORT_BOXED:
-		zfcp_erp_port_boxed(unit->port, 47, req);
+		zfcp_erp_port_boxed(unit->port, "fsafch3", req);
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR |
 			       ZFCP_STATUS_FSFREQ_RETRY;
 		break;
 	case FSF_LUN_BOXED:
-		zfcp_erp_unit_boxed(unit, 48, req);
+		zfcp_erp_unit_boxed(unit, "fsafch4", req);
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR |
 			       ZFCP_STATUS_FSFREQ_RETRY;
                 break;
@@ -912,27 +906,22 @@ static void zfcp_fsf_abort_fcp_command_handler(struct zfcp_fsf_req *req)
 /**
  * zfcp_fsf_abort_fcp_command - abort running SCSI command
  * @old_req_id: unsigned long
- * @adapter: pointer to struct zfcp_adapter
  * @unit: pointer to struct zfcp_unit
- * @req_flags: integer specifying the request flags
  * Returns: pointer to struct zfcp_fsf_req
- *
- * FIXME(design): should be watched by a timeout !!!
  */
 
 struct zfcp_fsf_req *zfcp_fsf_abort_fcp_command(unsigned long old_req_id,
-						struct zfcp_adapter *adapter,
-						struct zfcp_unit *unit,
-						int req_flags)
+						struct zfcp_unit *unit)
 {
 	struct qdio_buffer_element *sbale;
 	struct zfcp_fsf_req *req = NULL;
+	struct zfcp_adapter *adapter = unit->port->adapter;
 
-	spin_lock(&adapter->req_q_lock);
-	if (!zfcp_fsf_sbal_available(adapter))
+	spin_lock_bh(&adapter->req_q_lock);
+	if (zfcp_fsf_req_sbal_get(adapter))
 		goto out;
 	req = zfcp_fsf_req_create(adapter, FSF_QTCB_ABORT_FCP_CMND,
-				  req_flags, adapter->pool.fsf_req_abort);
+				  0, adapter->pool.fsf_req_abort);
 	if (IS_ERR(req)) {
 		req = NULL;
 		goto out;
@@ -960,7 +949,7 @@ out_error_free:
 	zfcp_fsf_req_free(req);
 	req = NULL;
 out:
-	spin_unlock(&adapter->req_q_lock);
+	spin_unlock_bh(&adapter->req_q_lock);
 	return req;
 }
 
@@ -998,7 +987,7 @@ static void zfcp_fsf_send_ct_handler(struct zfcp_fsf_req *req)
 			       ZFCP_STATUS_FSFREQ_RETRY;
 		break;
 	case FSF_PORT_HANDLE_NOT_VALID:
-		zfcp_erp_adapter_reopen(adapter, 0, 106, req);
+		zfcp_erp_adapter_reopen(adapter, 0, "fsscth1", req);
 	case FSF_GENERIC_COMMAND_REJECTED:
 	case FSF_PAYLOAD_SIZE_MISMATCH:
 	case FSF_REQUEST_SIZE_TOO_LARGE:
@@ -1174,12 +1163,8 @@ int zfcp_fsf_send_els(struct zfcp_send_els *els)
 	struct fsf_qtcb_bottom_support *bottom;
 	int ret = -EIO;
 
-	if (unlikely(!(atomic_read(&els->port->status) &
-		       ZFCP_STATUS_COMMON_UNBLOCKED)))
-		return -EBUSY;
-
-	spin_lock(&adapter->req_q_lock);
-	if (!zfcp_fsf_sbal_available(adapter))
+	spin_lock_bh(&adapter->req_q_lock);
+	if (zfcp_fsf_req_sbal_get(adapter))
 		goto out;
 	req = zfcp_fsf_req_create(adapter, FSF_QTCB_SEND_ELS,
 				  ZFCP_REQ_AUTO_CLEANUP, NULL);
@@ -1212,7 +1197,7 @@ int zfcp_fsf_send_els(struct zfcp_send_els *els)
 failed_send:
 	zfcp_fsf_req_free(req);
 out:
-	spin_unlock(&adapter->req_q_lock);
+	spin_unlock_bh(&adapter->req_q_lock);
 	return ret;
 }
 
@@ -1224,7 +1209,7 @@ int zfcp_fsf_exchange_config_data(struct zfcp_erp_action *erp_action)
 	int retval = -EIO;
 
 	spin_lock_bh(&adapter->req_q_lock);
-	if (!zfcp_fsf_sbal_available(adapter))
+	if (zfcp_fsf_req_sbal_get(adapter))
 		goto out;
 	req = zfcp_fsf_req_create(adapter,
 				  FSF_QTCB_EXCHANGE_CONFIG_DATA,
@@ -1320,7 +1305,7 @@ int zfcp_fsf_exchange_port_data(struct zfcp_erp_action *erp_action)
 		return -EOPNOTSUPP;
 
 	spin_lock_bh(&adapter->req_q_lock);
-	if (!zfcp_fsf_sbal_available(adapter))
+	if (zfcp_fsf_req_sbal_get(adapter))
 		goto out;
 	req = zfcp_fsf_req_create(adapter, FSF_QTCB_EXCHANGE_PORT_DATA,
 				  ZFCP_REQ_AUTO_CLEANUP,
@@ -1366,7 +1351,7 @@ int zfcp_fsf_exchange_port_data_sync(struct zfcp_adapter *adapter,
 		return -EOPNOTSUPP;
 
 	spin_lock_bh(&adapter->req_q_lock);
-	if (!zfcp_fsf_sbal_available(adapter))
+	if (zfcp_fsf_req_sbal_get(adapter))
 		goto out;
 
 	req = zfcp_fsf_req_create(adapter, FSF_QTCB_EXCHANGE_PORT_DATA, 0,
@@ -1416,7 +1401,7 @@ static void zfcp_fsf_open_port_handler(struct zfcp_fsf_req *req)
 			 "Not enough FCP adapter resources to open "
 			 "remote port 0x%016Lx\n",
 			 (unsigned long long)port->wwpn);
-		zfcp_erp_port_failed(port, 31, req);
+		zfcp_erp_port_failed(port, "fsoph_1", req);
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR;
 		break;
 	case FSF_ADAPTER_STATUS_AVAILABLE:
@@ -1522,13 +1507,13 @@ static void zfcp_fsf_close_port_handler(struct zfcp_fsf_req *req)
 
 	switch (req->qtcb->header.fsf_status) {
 	case FSF_PORT_HANDLE_NOT_VALID:
-		zfcp_erp_adapter_reopen(port->adapter, 0, 107, req);
+		zfcp_erp_adapter_reopen(port->adapter, 0, "fscph_1", req);
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR;
 		break;
 	case FSF_ADAPTER_STATUS_AVAILABLE:
 		break;
 	case FSF_GOOD:
-		zfcp_erp_modify_port_status(port, 33, req,
+		zfcp_erp_modify_port_status(port, "fscph_2", req,
 					    ZFCP_STATUS_COMMON_OPEN,
 					    ZFCP_CLEAR);
 		break;
@@ -1657,7 +1642,7 @@ static void zfcp_fsf_close_wka_port_handler(struct zfcp_fsf_req *req)
 
 	if (req->qtcb->header.fsf_status == FSF_PORT_HANDLE_NOT_VALID) {
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR;
-		zfcp_erp_adapter_reopen(wka_port->adapter, 0, 84, req);
+		zfcp_erp_adapter_reopen(wka_port->adapter, 0, "fscwph1", req);
 	}
 
 	wka_port->status = ZFCP_WKA_PORT_OFFLINE;
@@ -1712,18 +1697,18 @@ static void zfcp_fsf_close_physical_port_handler(struct zfcp_fsf_req *req)
 	struct zfcp_unit *unit;
 
 	if (req->status & ZFCP_STATUS_FSFREQ_ERROR)
-		goto skip_fsfstatus;
+		return;
 
 	switch (header->fsf_status) {
 	case FSF_PORT_HANDLE_NOT_VALID:
-		zfcp_erp_adapter_reopen(port->adapter, 0, 108, req);
+		zfcp_erp_adapter_reopen(port->adapter, 0, "fscpph1", req);
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR;
 		break;
 	case FSF_ACCESS_DENIED:
 		zfcp_fsf_access_denied_port(req, port);
 		break;
 	case FSF_PORT_BOXED:
-		zfcp_erp_port_boxed(port, 50, req);
+		zfcp_erp_port_boxed(port, "fscpph2", req);
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR |
 			       ZFCP_STATUS_FSFREQ_RETRY;
 		/* can't use generic zfcp_erp_modify_port_status because
@@ -1752,8 +1737,6 @@ static void zfcp_fsf_close_physical_port_handler(struct zfcp_fsf_req *req)
 					  &unit->status);
 		break;
 	}
-skip_fsfstatus:
-	atomic_clear_mask(ZFCP_STATUS_PORT_PHYS_CLOSING, &port->status);
 }
 
 /**
@@ -1789,8 +1772,6 @@ int zfcp_fsf_close_physical_port(struct zfcp_erp_action *erp_action)
 	req->erp_action = erp_action;
 	req->handler = zfcp_fsf_close_physical_port_handler;
 	erp_action->fsf_req = req;
-	atomic_set_mask(ZFCP_STATUS_PORT_PHYS_CLOSING,
-			&erp_action->port->status);
 
 	zfcp_fsf_start_erp_timer(req);
 	retval = zfcp_fsf_req_send(req);
@@ -1825,7 +1806,7 @@ static void zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *req)
 	switch (header->fsf_status) {
 
 	case FSF_PORT_HANDLE_NOT_VALID:
-		zfcp_erp_adapter_reopen(unit->port->adapter, 0, 109, req);
+		zfcp_erp_adapter_reopen(unit->port->adapter, 0, "fsouh_1", req);
 		/* fall through */
 	case FSF_LUN_ALREADY_OPEN:
 		break;
@@ -1835,7 +1816,7 @@ static void zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *req)
 		atomic_clear_mask(ZFCP_STATUS_UNIT_READONLY, &unit->status);
 		break;
 	case FSF_PORT_BOXED:
-		zfcp_erp_port_boxed(unit->port, 51, req);
+		zfcp_erp_port_boxed(unit->port, "fsouh_2", req);
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR |
 			       ZFCP_STATUS_FSFREQ_RETRY;
 		break;
@@ -1851,7 +1832,7 @@ static void zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *req)
 		else
 			zfcp_act_eval_err(adapter,
 					  header->fsf_status_qual.word[2]);
-		zfcp_erp_unit_access_denied(unit, 60, req);
+		zfcp_erp_unit_access_denied(unit, "fsouh_3", req);
 		atomic_clear_mask(ZFCP_STATUS_UNIT_SHARED, &unit->status);
 		atomic_clear_mask(ZFCP_STATUS_UNIT_READONLY, &unit->status);
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR;
@@ -1862,7 +1843,7 @@ static void zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *req)
 			 "0x%016Lx on port 0x%016Lx\n",
 			 (unsigned long long)unit->fcp_lun,
 			 (unsigned long long)unit->port->wwpn);
-		zfcp_erp_unit_failed(unit, 34, req);
+		zfcp_erp_unit_failed(unit, "fsouh_4", req);
 		/* fall through */
 	case FSF_INVALID_COMMAND_OPTION:
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR;
@@ -1911,9 +1892,9 @@ static void zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *req)
 					"port 0x%016Lx)\n",
 					(unsigned long long)unit->fcp_lun,
 					(unsigned long long)unit->port->wwpn);
-				zfcp_erp_unit_failed(unit, 35, req);
+				zfcp_erp_unit_failed(unit, "fsouh_5", req);
 				req->status |= ZFCP_STATUS_FSFREQ_ERROR;
-				zfcp_erp_unit_shutdown(unit, 0, 80, req);
+				zfcp_erp_unit_shutdown(unit, 0, "fsouh_6", req);
         		} else if (!exclusive && readwrite) {
 				dev_err(&adapter->ccw_device->dev,
 					"Shared read-write access not "
@@ -1921,9 +1902,9 @@ static void zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *req)
 					"0x%016Lx)\n",
 					(unsigned long long)unit->fcp_lun,
 					(unsigned long long)unit->port->wwpn);
-				zfcp_erp_unit_failed(unit, 36, req);
+				zfcp_erp_unit_failed(unit, "fsouh_7", req);
 				req->status |= ZFCP_STATUS_FSFREQ_ERROR;
-				zfcp_erp_unit_shutdown(unit, 0, 81, req);
+				zfcp_erp_unit_shutdown(unit, 0, "fsouh_8", req);
         		}
 		}
 		break;
@@ -1988,15 +1969,15 @@ static void zfcp_fsf_close_unit_handler(struct zfcp_fsf_req *req)
 
 	switch (req->qtcb->header.fsf_status) {
 	case FSF_PORT_HANDLE_NOT_VALID:
-		zfcp_erp_adapter_reopen(unit->port->adapter, 0, 110, req);
+		zfcp_erp_adapter_reopen(unit->port->adapter, 0, "fscuh_1", req);
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR;
 		break;
 	case FSF_LUN_HANDLE_NOT_VALID:
-		zfcp_erp_port_reopen(unit->port, 0, 111, req);
+		zfcp_erp_port_reopen(unit->port, 0, "fscuh_2", req);
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR;
 		break;
 	case FSF_PORT_BOXED:
-		zfcp_erp_port_boxed(unit->port, 52, req);
+		zfcp_erp_port_boxed(unit->port, "fscuh_3", req);
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR |
 			       ZFCP_STATUS_FSFREQ_RETRY;
 		break;
@@ -2073,7 +2054,6 @@ static void zfcp_fsf_req_latency(struct zfcp_fsf_req *req)
 	struct fsf_qual_latency_info *lat_inf;
 	struct latency_cont *lat;
 	struct zfcp_unit *unit = req->unit;
-	unsigned long flags;
 
 	lat_inf = &req->qtcb->prefix.prot_status_qual.latency_info;
 
@@ -2091,11 +2071,11 @@ static void zfcp_fsf_req_latency(struct zfcp_fsf_req *req)
 		return;
 	}
 
-	spin_lock_irqsave(&unit->latencies.lock, flags);
+	spin_lock(&unit->latencies.lock);
 	zfcp_fsf_update_lat(&lat->channel, lat_inf->channel_lat);
 	zfcp_fsf_update_lat(&lat->fabric, lat_inf->fabric_lat);
 	lat->counter++;
-	spin_unlock_irqrestore(&unit->latencies.lock, flags);
+	spin_unlock(&unit->latencies.lock);
 }
 
 #ifdef CONFIG_BLK_DEV_IO_TRACE
@@ -2147,7 +2127,6 @@ static void zfcp_fsf_send_fcp_command_task_handler(struct zfcp_fsf_req *req)
 
 	if (unlikely(req->status & ZFCP_STATUS_FSFREQ_ABORTED)) {
 		set_host_byte(scpnt, DID_SOFT_ERROR);
-		set_driver_byte(scpnt, SUGGEST_RETRY);
 		goto skip_fsfstatus;
 	}
 
@@ -2237,12 +2216,12 @@ static void zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *req)
 	switch (header->fsf_status) {
 	case FSF_HANDLE_MISMATCH:
 	case FSF_PORT_HANDLE_NOT_VALID:
-		zfcp_erp_adapter_reopen(unit->port->adapter, 0, 112, req);
+		zfcp_erp_adapter_reopen(unit->port->adapter, 0, "fssfch1", req);
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR;
 		break;
 	case FSF_FCPLUN_NOT_VALID:
 	case FSF_LUN_HANDLE_NOT_VALID:
-		zfcp_erp_port_reopen(unit->port, 0, 113, req);
+		zfcp_erp_port_reopen(unit->port, 0, "fssfch2", req);
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR;
 		break;
 	case FSF_SERVICE_CLASS_NOT_SUPPORTED:
@@ -2258,7 +2237,8 @@ static void zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *req)
 			req->qtcb->bottom.io.data_direction,
 			(unsigned long long)unit->fcp_lun,
 			(unsigned long long)unit->port->wwpn);
-		zfcp_erp_adapter_shutdown(unit->port->adapter, 0, 133, req);
+		zfcp_erp_adapter_shutdown(unit->port->adapter, 0, "fssfch3",
+					  req);
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR;
 		break;
 	case FSF_CMND_LENGTH_NOT_VALID:
@@ -2268,16 +2248,17 @@ static void zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *req)
 			req->qtcb->bottom.io.fcp_cmnd_length,
 			(unsigned long long)unit->fcp_lun,
 			(unsigned long long)unit->port->wwpn);
-		zfcp_erp_adapter_shutdown(unit->port->adapter, 0, 134, req);
+		zfcp_erp_adapter_shutdown(unit->port->adapter, 0, "fssfch4",
+					  req);
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR;
 		break;
 	case FSF_PORT_BOXED:
-		zfcp_erp_port_boxed(unit->port, 53, req);
+		zfcp_erp_port_boxed(unit->port, "fssfch5", req);
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR |
 			       ZFCP_STATUS_FSFREQ_RETRY;
 		break;
 	case FSF_LUN_BOXED:
-		zfcp_erp_unit_boxed(unit, 54, req);
+		zfcp_erp_unit_boxed(unit, "fssfch6", req);
 		req->status |= ZFCP_STATUS_FSFREQ_ERROR |
 			       ZFCP_STATUS_FSFREQ_RETRY;
 		break;
@@ -2314,30 +2295,29 @@ static void zfcp_set_fcp_dl(struct fcp_cmnd_iu *fcp_cmd, u32 fcp_dl)
 
 /**
  * zfcp_fsf_send_fcp_command_task - initiate an FCP command (for a SCSI command)
- * @adapter: adapter where scsi command is issued
  * @unit: unit where command is sent to
  * @scsi_cmnd: scsi command to be sent
- * @timer: timer to be started when request is initiated
- * @req_flags: flags for fsf_request
  */
-int zfcp_fsf_send_fcp_command_task(struct zfcp_adapter *adapter,
-				   struct zfcp_unit *unit,
-				   struct scsi_cmnd *scsi_cmnd,
-				   int use_timer, int req_flags)
+int zfcp_fsf_send_fcp_command_task(struct zfcp_unit *unit,
+				   struct scsi_cmnd *scsi_cmnd)
 {
 	struct zfcp_fsf_req *req;
 	struct fcp_cmnd_iu *fcp_cmnd_iu;
 	unsigned int sbtype;
 	int real_bytes, retval = -EIO;
+	struct zfcp_adapter *adapter = unit->port->adapter;
 
 	if (unlikely(!(atomic_read(&unit->status) &
 		       ZFCP_STATUS_COMMON_UNBLOCKED)))
 		return -EBUSY;
 
 	spin_lock(&adapter->req_q_lock);
-	if (!zfcp_fsf_sbal_available(adapter))
+	if (atomic_read(&adapter->req_q.count) <= 0) {
+		atomic_inc(&adapter->qdio_outb_full);
 		goto out;
-	req = zfcp_fsf_req_create(adapter, FSF_QTCB_FCP_CMND, req_flags,
+	}
+	req = zfcp_fsf_req_create(adapter, FSF_QTCB_FCP_CMND,
+				  ZFCP_REQ_AUTO_CLEANUP,
 				  adapter->pool.fsf_req_scsi);
 	if (IS_ERR(req)) {
 		retval = PTR_ERR(req);
@@ -2411,7 +2391,7 @@ int zfcp_fsf_send_fcp_command_task(struct zfcp_adapter *adapter,
 				"on port 0x%016Lx closed\n",
 				(unsigned long long)unit->fcp_lun,
 				(unsigned long long)unit->port->wwpn);
-			zfcp_erp_unit_shutdown(unit, 0, 131, req);
+			zfcp_erp_unit_shutdown(unit, 0, "fssfct1", req);
 			retval = -EINVAL;
 		}
 		goto failed_scsi_cmnd;
@@ -2419,9 +2399,6 @@ int zfcp_fsf_send_fcp_command_task(struct zfcp_adapter *adapter,
 
 	zfcp_set_fcp_dl(fcp_cmnd_iu, real_bytes);
 
-	if (use_timer)
-		zfcp_fsf_start_timer(req, ZFCP_FSF_REQUEST_TIMEOUT);
-
 	retval = zfcp_fsf_req_send(req);
 	if (unlikely(retval))
 		goto failed_scsi_cmnd;
@@ -2439,28 +2416,25 @@ out:
 
 /**
  * zfcp_fsf_send_fcp_ctm - send SCSI task management command
- * @adapter: pointer to struct zfcp-adapter
  * @unit: pointer to struct zfcp_unit
  * @tm_flags: unsigned byte for task management flags
- * @req_flags: int request flags
  * Returns: on success pointer to struct fsf_req, NULL otherwise
  */
-struct zfcp_fsf_req *zfcp_fsf_send_fcp_ctm(struct zfcp_adapter *adapter,
-					   struct zfcp_unit *unit,
-					   u8 tm_flags, int req_flags)
+struct zfcp_fsf_req *zfcp_fsf_send_fcp_ctm(struct zfcp_unit *unit, u8 tm_flags)
 {
 	struct qdio_buffer_element *sbale;
 	struct zfcp_fsf_req *req = NULL;
 	struct fcp_cmnd_iu *fcp_cmnd_iu;
+	struct zfcp_adapter *adapter = unit->port->adapter;
 
 	if (unlikely(!(atomic_read(&unit->status) &
 		       ZFCP_STATUS_COMMON_UNBLOCKED)))
 		return NULL;
 
-	spin_lock(&adapter->req_q_lock);
-	if (!zfcp_fsf_sbal_available(adapter))
+	spin_lock_bh(&adapter->req_q_lock);
+	if (zfcp_fsf_req_sbal_get(adapter))
 		goto out;
-	req = zfcp_fsf_req_create(adapter, FSF_QTCB_FCP_CMND, req_flags,
+	req = zfcp_fsf_req_create(adapter, FSF_QTCB_FCP_CMND, 0,
 				  adapter->pool.fsf_req_scsi);
 	if (IS_ERR(req)) {
 		req = NULL;
@@ -2492,7 +2466,7 @@ struct zfcp_fsf_req *zfcp_fsf_send_fcp_ctm(struct zfcp_adapter *adapter,
 	zfcp_fsf_req_free(req);
 	req = NULL;
 out:
-	spin_unlock(&adapter->req_q_lock);
+	spin_unlock_bh(&adapter->req_q_lock);
 	return req;
 }
 
diff --git a/drivers/s390/scsi/zfcp_fsf.h b/drivers/s390/scsi/zfcp_fsf.h
index 8bb20025234..df7f232faba 100644
--- a/drivers/s390/scsi/zfcp_fsf.h
+++ b/drivers/s390/scsi/zfcp_fsf.h
@@ -127,10 +127,6 @@
 #define FSF_STATUS_READ_CFDC_UPDATED		0x0000000A
 #define FSF_STATUS_READ_FEATURE_UPDATE_ALERT	0x0000000C
 
-/* status subtypes in status read buffer */
-#define FSF_STATUS_READ_SUB_CLOSE_PHYS_PORT	0x00000001
-#define FSF_STATUS_READ_SUB_ERROR_PORT		0x00000002
-
 /* status subtypes for link down */
 #define FSF_STATUS_READ_SUB_NO_PHYSICAL_LINK	0x00000000
 #define FSF_STATUS_READ_SUB_FDISC_FAILED	0x00000001
diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c
index 33e0a206a0a..e0a215309df 100644
--- a/drivers/s390/scsi/zfcp_qdio.c
+++ b/drivers/s390/scsi/zfcp_qdio.c
@@ -11,9 +11,6 @@
 
 #include "zfcp_ext.h"
 
-/* FIXME(tune): free space should be one max. SBAL chain plus what? */
-#define ZFCP_QDIO_PCI_INTERVAL	(QDIO_MAX_BUFFERS_PER_Q \
-				- (FSF_MAX_SBALS_PER_REQ + 4))
 #define QBUFF_PER_PAGE		(PAGE_SIZE / sizeof(struct qdio_buffer))
 
 static int zfcp_qdio_buffers_enqueue(struct qdio_buffer **sbal)
@@ -58,7 +55,7 @@ void zfcp_qdio_free(struct zfcp_adapter *adapter)
 	}
 }
 
-static void zfcp_qdio_handler_error(struct zfcp_adapter *adapter, u8 id)
+static void zfcp_qdio_handler_error(struct zfcp_adapter *adapter, char *id)
 {
 	dev_warn(&adapter->ccw_device->dev, "A QDIO problem occurred\n");
 
@@ -77,6 +74,23 @@ static void zfcp_qdio_zero_sbals(struct qdio_buffer *sbal[], int first, int cnt)
 	}
 }
 
+/* this needs to be called prior to updating the queue fill level */
+static void zfcp_qdio_account(struct zfcp_adapter *adapter)
+{
+	ktime_t now;
+	s64 span;
+	int free, used;
+
+	spin_lock(&adapter->qdio_stat_lock);
+	now = ktime_get();
+	span = ktime_us_delta(now, adapter->req_q_time);
+	free = max(0, atomic_read(&adapter->req_q.count));
+	used = QDIO_MAX_BUFFERS_PER_Q - free;
+	adapter->req_q_util += used * span;
+	adapter->req_q_time = now;
+	spin_unlock(&adapter->qdio_stat_lock);
+}
+
 static void zfcp_qdio_int_req(struct ccw_device *cdev, unsigned int qdio_err,
 			      int queue_no, int first, int count,
 			      unsigned long parm)
@@ -86,13 +100,14 @@ static void zfcp_qdio_int_req(struct ccw_device *cdev, unsigned int qdio_err,
 
 	if (unlikely(qdio_err)) {
 		zfcp_hba_dbf_event_qdio(adapter, qdio_err, first, count);
-		zfcp_qdio_handler_error(adapter, 140);
+		zfcp_qdio_handler_error(adapter, "qdireq1");
 		return;
 	}
 
 	/* cleanup all SBALs being program-owned now */
 	zfcp_qdio_zero_sbals(queue->sbal, first, count);
 
+	zfcp_qdio_account(adapter);
 	atomic_add(count, &queue->count);
 	wake_up(&adapter->request_wq);
 }
@@ -154,7 +169,7 @@ static void zfcp_qdio_int_resp(struct ccw_device *cdev, unsigned int qdio_err,
 
 	if (unlikely(qdio_err)) {
 		zfcp_hba_dbf_event_qdio(adapter, qdio_err, first, count);
-		zfcp_qdio_handler_error(adapter, 147);
+		zfcp_qdio_handler_error(adapter, "qdires1");
 		return;
 	}
 
@@ -346,21 +361,12 @@ int zfcp_qdio_send(struct zfcp_fsf_req *fsf_req)
 	struct zfcp_qdio_queue *req_q = &adapter->req_q;
 	int first = fsf_req->sbal_first;
 	int count = fsf_req->sbal_number;
-	int retval, pci, pci_batch;
-	struct qdio_buffer_element *sbale;
+	int retval;
+	unsigned int qdio_flags = QDIO_FLAG_SYNC_OUTPUT;
 
-	/* acknowledgements for transferred buffers */
-	pci_batch = adapter->req_q_pci_batch + count;
-	if (unlikely(pci_batch >= ZFCP_QDIO_PCI_INTERVAL)) {
-		pci_batch %= ZFCP_QDIO_PCI_INTERVAL;
-		pci = first + count - (pci_batch + 1);
-		pci %= QDIO_MAX_BUFFERS_PER_Q;
-		sbale = zfcp_qdio_sbale(req_q, pci, 0);
-		sbale->flags |= SBAL_FLAGS0_PCI;
-	}
+	zfcp_qdio_account(adapter);
 
-	retval = do_QDIO(adapter->ccw_device, QDIO_FLAG_SYNC_OUTPUT, 0, first,
-			 count);
+	retval = do_QDIO(adapter->ccw_device, qdio_flags, 0, first, count);
 	if (unlikely(retval)) {
 		zfcp_qdio_zero_sbals(req_q->sbal, first, count);
 		return retval;
@@ -370,7 +376,6 @@ int zfcp_qdio_send(struct zfcp_fsf_req *fsf_req)
 	atomic_sub(count, &req_q->count);
 	req_q->first += count;
 	req_q->first %= QDIO_MAX_BUFFERS_PER_Q;
-	adapter->req_q_pci_batch = pci_batch;
 	return 0;
 }
 
@@ -441,7 +446,6 @@ void zfcp_qdio_close(struct zfcp_adapter *adapter)
 	}
 	req_q->first = 0;
 	atomic_set(&req_q->count, 0);
-	adapter->req_q_pci_batch = 0;
 	adapter->resp_q.first = 0;
 	atomic_set(&adapter->resp_q.count, 0);
 }
@@ -479,7 +483,6 @@ int zfcp_qdio_open(struct zfcp_adapter *adapter)
 	/* set index of first avalable SBALS / number of available SBALS */
 	adapter->req_q.first = 0;
 	atomic_set(&adapter->req_q.count, QDIO_MAX_BUFFERS_PER_Q);
-	adapter->req_q_pci_batch = 0;
 
 	return 0;
 
diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index 9dc42a68fbd..58201e1ae47 100644
--- a/drivers/s390/scsi/zfcp_scsi.c
+++ b/drivers/s390/scsi/zfcp_scsi.c
@@ -3,7 +3,7 @@
  *
  * Interface to Linux SCSI midlayer.
  *
- * Copyright IBM Corporation 2002, 2008
+ * Copyright IBM Corporation 2002, 2009
  */
 
 #define KMSG_COMPONENT "zfcp"
@@ -27,9 +27,7 @@ char *zfcp_get_fcp_sns_info_ptr(struct fcp_rsp_iu *fcp_rsp_iu)
 static void zfcp_scsi_slave_destroy(struct scsi_device *sdpnt)
 {
 	struct zfcp_unit *unit = (struct zfcp_unit *) sdpnt->hostdata;
-	atomic_clear_mask(ZFCP_STATUS_UNIT_REGISTERED, &unit->status);
 	unit->device = NULL;
-	zfcp_erp_unit_failed(unit, 12, NULL);
 	zfcp_unit_put(unit);
 }
 
@@ -58,8 +56,8 @@ static int zfcp_scsi_queuecommand(struct scsi_cmnd *scpnt,
 {
 	struct zfcp_unit *unit;
 	struct zfcp_adapter *adapter;
-	int    status;
-	int    ret;
+	int    status, scsi_result, ret;
+	struct fc_rport *rport = starget_to_rport(scsi_target(scpnt->device));
 
 	/* reset the status for this request */
 	scpnt->result = 0;
@@ -81,6 +79,14 @@ static int zfcp_scsi_queuecommand(struct scsi_cmnd *scpnt,
 		return 0;
 	}
 
+	scsi_result = fc_remote_port_chkready(rport);
+	if (unlikely(scsi_result)) {
+		scpnt->result = scsi_result;
+		zfcp_scsi_dbf_event_result("fail", 4, adapter, scpnt, NULL);
+		scpnt->scsi_done(scpnt);
+		return 0;
+	}
+
 	status = atomic_read(&unit->status);
 	if (unlikely((status & ZFCP_STATUS_COMMON_ERP_FAILED) ||
 		     !(status & ZFCP_STATUS_COMMON_RUNNING))) {
@@ -88,8 +94,7 @@ static int zfcp_scsi_queuecommand(struct scsi_cmnd *scpnt,
 		return 0;;
 	}
 
-	ret = zfcp_fsf_send_fcp_command_task(adapter, unit, scpnt, 0,
-					     ZFCP_REQ_AUTO_CLEANUP);
+	ret = zfcp_fsf_send_fcp_command_task(unit, scpnt);
 	if (unlikely(ret == -EBUSY))
 		return SCSI_MLQUEUE_DEVICE_BUSY;
 	else if (unlikely(ret < 0))
@@ -133,8 +138,7 @@ static int zfcp_scsi_slave_alloc(struct scsi_device *sdp)
 
 	read_lock_irqsave(&zfcp_data.config_lock, flags);
 	unit = zfcp_unit_lookup(adapter, sdp->channel, sdp->id, sdp->lun);
-	if (unit &&
-	    (atomic_read(&unit->status) & ZFCP_STATUS_UNIT_REGISTERED)) {
+	if (unit) {
 		sdp->hostdata = unit;
 		unit->device = sdp;
 		zfcp_unit_get(unit);
@@ -147,79 +151,91 @@ out:
 
 static int zfcp_scsi_eh_abort_handler(struct scsi_cmnd *scpnt)
 {
- 	struct Scsi_Host *scsi_host;
- 	struct zfcp_adapter *adapter;
-	struct zfcp_unit *unit;
-	struct zfcp_fsf_req *fsf_req;
+	struct Scsi_Host *scsi_host = scpnt->device->host;
+	struct zfcp_adapter *adapter =
+		(struct zfcp_adapter *) scsi_host->hostdata[0];
+	struct zfcp_unit *unit = scpnt->device->hostdata;
+	struct zfcp_fsf_req *old_req, *abrt_req;
 	unsigned long flags;
 	unsigned long old_req_id = (unsigned long) scpnt->host_scribble;
 	int retval = SUCCESS;
-
-	scsi_host = scpnt->device->host;
-	adapter = (struct zfcp_adapter *) scsi_host->hostdata[0];
-	unit = scpnt->device->hostdata;
+	int retry = 3;
 
 	/* avoid race condition between late normal completion and abort */
 	write_lock_irqsave(&adapter->abort_lock, flags);
 
-	/* Check whether corresponding fsf_req is still pending */
 	spin_lock(&adapter->req_list_lock);
-	fsf_req = zfcp_reqlist_find(adapter, old_req_id);
+	old_req = zfcp_reqlist_find(adapter, old_req_id);
 	spin_unlock(&adapter->req_list_lock);
-	if (!fsf_req) {
+	if (!old_req) {
 		write_unlock_irqrestore(&adapter->abort_lock, flags);
-		zfcp_scsi_dbf_event_abort("lte1", adapter, scpnt, NULL, 0);
-		return retval;
+		zfcp_scsi_dbf_event_abort("lte1", adapter, scpnt, NULL,
+					  old_req_id);
+		return SUCCESS;
 	}
-	fsf_req->data = NULL;
+	old_req->data = NULL;
 
 	/* don't access old fsf_req after releasing the abort_lock */
 	write_unlock_irqrestore(&adapter->abort_lock, flags);
 
-	fsf_req = zfcp_fsf_abort_fcp_command(old_req_id, adapter, unit, 0);
-	if (!fsf_req) {
-		zfcp_scsi_dbf_event_abort("nres", adapter, scpnt, NULL,
-					  old_req_id);
-		retval = FAILED;
-		return retval;
+	while (retry--) {
+		abrt_req = zfcp_fsf_abort_fcp_command(old_req_id, unit);
+		if (abrt_req)
+			break;
+
+		zfcp_erp_wait(adapter);
+		if (!(atomic_read(&adapter->status) &
+		      ZFCP_STATUS_COMMON_RUNNING)) {
+			zfcp_scsi_dbf_event_abort("nres", adapter, scpnt, NULL,
+						  old_req_id);
+			return SUCCESS;
+		}
 	}
+	if (!abrt_req)
+		return FAILED;
 
-	__wait_event(fsf_req->completion_wq,
-		     fsf_req->status & ZFCP_STATUS_FSFREQ_COMPLETED);
+	wait_event(abrt_req->completion_wq,
+		   abrt_req->status & ZFCP_STATUS_FSFREQ_COMPLETED);
 
-	if (fsf_req->status & ZFCP_STATUS_FSFREQ_ABORTSUCCEEDED) {
-		zfcp_scsi_dbf_event_abort("okay", adapter, scpnt, fsf_req, 0);
-	} else if (fsf_req->status & ZFCP_STATUS_FSFREQ_ABORTNOTNEEDED) {
-		zfcp_scsi_dbf_event_abort("lte2", adapter, scpnt, fsf_req, 0);
-	} else {
-		zfcp_scsi_dbf_event_abort("fail", adapter, scpnt, fsf_req, 0);
+	if (abrt_req->status & ZFCP_STATUS_FSFREQ_ABORTSUCCEEDED)
+		zfcp_scsi_dbf_event_abort("okay", adapter, scpnt, abrt_req, 0);
+	else if (abrt_req->status & ZFCP_STATUS_FSFREQ_ABORTNOTNEEDED)
+		zfcp_scsi_dbf_event_abort("lte2", adapter, scpnt, abrt_req, 0);
+	else {
+		zfcp_scsi_dbf_event_abort("fail", adapter, scpnt, abrt_req, 0);
 		retval = FAILED;
 	}
-	zfcp_fsf_req_free(fsf_req);
-
+	zfcp_fsf_req_free(abrt_req);
 	return retval;
 }
 
-static int zfcp_task_mgmt_function(struct zfcp_unit *unit, u8 tm_flags,
-					 struct scsi_cmnd *scpnt)
+static int zfcp_task_mgmt_function(struct scsi_cmnd *scpnt, u8 tm_flags)
 {
+	struct zfcp_unit *unit = scpnt->device->hostdata;
 	struct zfcp_adapter *adapter = unit->port->adapter;
 	struct zfcp_fsf_req *fsf_req;
 	int retval = SUCCESS;
-
-	/* issue task management function */
-	fsf_req = zfcp_fsf_send_fcp_ctm(adapter, unit, tm_flags, 0);
-	if (!fsf_req) {
-		zfcp_scsi_dbf_event_devreset("nres", tm_flags, unit, scpnt);
-		return FAILED;
+	int retry = 3;
+
+	while (retry--) {
+		fsf_req = zfcp_fsf_send_fcp_ctm(unit, tm_flags);
+		if (fsf_req)
+			break;
+
+		zfcp_erp_wait(adapter);
+		if (!(atomic_read(&adapter->status) &
+		      ZFCP_STATUS_COMMON_RUNNING)) {
+			zfcp_scsi_dbf_event_devreset("nres", tm_flags, unit,
+						     scpnt);
+			return SUCCESS;
+		}
 	}
+	if (!fsf_req)
+		return FAILED;
 
-	__wait_event(fsf_req->completion_wq,
-		     fsf_req->status & ZFCP_STATUS_FSFREQ_COMPLETED);
+	wait_event(fsf_req->completion_wq,
+		   fsf_req->status & ZFCP_STATUS_FSFREQ_COMPLETED);
 
-	/*
-	 * check completion status of task management function
-	 */
 	if (fsf_req->status & ZFCP_STATUS_FSFREQ_TMFUNCFAILED) {
 		zfcp_scsi_dbf_event_devreset("fail", tm_flags, unit, scpnt);
 		retval = FAILED;
@@ -230,40 +246,25 @@ static int zfcp_task_mgmt_function(struct zfcp_unit *unit, u8 tm_flags,
 		zfcp_scsi_dbf_event_devreset("okay", tm_flags, unit, scpnt);
 
 	zfcp_fsf_req_free(fsf_req);
-
 	return retval;
 }
 
 static int zfcp_scsi_eh_device_reset_handler(struct scsi_cmnd *scpnt)
 {
-	struct zfcp_unit *unit = scpnt->device->hostdata;
-
-	if (!unit) {
-		WARN_ON(1);
-		return SUCCESS;
-	}
-	return zfcp_task_mgmt_function(unit, FCP_LOGICAL_UNIT_RESET, scpnt);
+	return zfcp_task_mgmt_function(scpnt, FCP_LOGICAL_UNIT_RESET);
 }
 
 static int zfcp_scsi_eh_target_reset_handler(struct scsi_cmnd *scpnt)
 {
-	struct zfcp_unit *unit = scpnt->device->hostdata;
-
-	if (!unit) {
-		WARN_ON(1);
-		return SUCCESS;
-	}
-	return zfcp_task_mgmt_function(unit, FCP_TARGET_RESET, scpnt);
+	return zfcp_task_mgmt_function(scpnt, FCP_TARGET_RESET);
 }
 
 static int zfcp_scsi_eh_host_reset_handler(struct scsi_cmnd *scpnt)
 {
-	struct zfcp_unit *unit;
-	struct zfcp_adapter *adapter;
+	struct zfcp_unit *unit = scpnt->device->hostdata;
+	struct zfcp_adapter *adapter = unit->port->adapter;
 
-	unit = scpnt->device->hostdata;
-	adapter = unit->port->adapter;
-	zfcp_erp_adapter_reopen(adapter, 0, 141, scpnt);
+	zfcp_erp_adapter_reopen(adapter, 0, "schrh_1", scpnt);
 	zfcp_erp_wait(adapter);
 
 	return SUCCESS;
@@ -479,6 +480,109 @@ static void zfcp_set_rport_dev_loss_tmo(struct fc_rport *rport, u32 timeout)
 	rport->dev_loss_tmo = timeout;
 }
 
+/**
+ * zfcp_scsi_dev_loss_tmo_callbk - Free any reference to rport
+ * @rport: The rport that is about to be deleted.
+ */
+static void zfcp_scsi_dev_loss_tmo_callbk(struct fc_rport *rport)
+{
+	struct zfcp_port *port = rport->dd_data;
+
+	write_lock_irq(&zfcp_data.config_lock);
+	port->rport = NULL;
+	write_unlock_irq(&zfcp_data.config_lock);
+}
+
+/**
+ * zfcp_scsi_terminate_rport_io - Terminate all I/O on a rport
+ * @rport: The FC rport where to teminate I/O
+ *
+ * Abort all pending SCSI commands for a port by closing the
+ * port. Using a reopen for avoids a conflict with a shutdown
+ * overwriting a reopen.
+ */
+static void zfcp_scsi_terminate_rport_io(struct fc_rport *rport)
+{
+	struct zfcp_port *port = rport->dd_data;
+
+	zfcp_erp_port_reopen(port, 0, "sctrpi1", NULL);
+}
+
+static void zfcp_scsi_rport_register(struct zfcp_port *port)
+{
+	struct fc_rport_identifiers ids;
+	struct fc_rport *rport;
+
+	ids.node_name = port->wwnn;
+	ids.port_name = port->wwpn;
+	ids.port_id = port->d_id;
+	ids.roles = FC_RPORT_ROLE_FCP_TARGET;
+
+	rport = fc_remote_port_add(port->adapter->scsi_host, 0, &ids);
+	if (!rport) {
+		dev_err(&port->adapter->ccw_device->dev,
+			"Registering port 0x%016Lx failed\n",
+			(unsigned long long)port->wwpn);
+		return;
+	}
+
+	rport->dd_data = port;
+	rport->maxframe_size = port->maxframe_size;
+	rport->supported_classes = port->supported_classes;
+	port->rport = rport;
+}
+
+static void zfcp_scsi_rport_block(struct zfcp_port *port)
+{
+	if (port->rport)
+		fc_remote_port_delete(port->rport);
+}
+
+void zfcp_scsi_schedule_rport_register(struct zfcp_port *port)
+{
+	zfcp_port_get(port);
+	port->rport_task = RPORT_ADD;
+
+	if (!queue_work(zfcp_data.work_queue, &port->rport_work))
+		zfcp_port_put(port);
+}
+
+void zfcp_scsi_schedule_rport_block(struct zfcp_port *port)
+{
+	zfcp_port_get(port);
+	port->rport_task = RPORT_DEL;
+
+	if (!queue_work(zfcp_data.work_queue, &port->rport_work))
+		zfcp_port_put(port);
+}
+
+void zfcp_scsi_schedule_rports_block(struct zfcp_adapter *adapter)
+{
+	struct zfcp_port *port;
+
+	list_for_each_entry(port, &adapter->port_list_head, list)
+		zfcp_scsi_schedule_rport_block(port);
+}
+
+void zfcp_scsi_rport_work(struct work_struct *work)
+{
+	struct zfcp_port *port = container_of(work, struct zfcp_port,
+					      rport_work);
+
+	while (port->rport_task) {
+		if (port->rport_task == RPORT_ADD) {
+			port->rport_task = RPORT_NONE;
+			zfcp_scsi_rport_register(port);
+		} else {
+			port->rport_task = RPORT_NONE;
+			zfcp_scsi_rport_block(port);
+		}
+	}
+
+	zfcp_port_put(port);
+}
+
+
 struct fc_function_template zfcp_transport_functions = {
 	.show_starget_port_id = 1,
 	.show_starget_port_name = 1,
@@ -497,6 +601,8 @@ struct fc_function_template zfcp_transport_functions = {
 	.reset_fc_host_stats = zfcp_reset_fc_host_stats,
 	.set_rport_dev_loss_tmo = zfcp_set_rport_dev_loss_tmo,
 	.get_host_port_state = zfcp_get_host_port_state,
+	.dev_loss_tmo_callbk = zfcp_scsi_dev_loss_tmo_callbk,
+	.terminate_rport_io = zfcp_scsi_terminate_rport_io,
 	.show_host_port_state = 1,
 	/* no functions registered for following dynamic attributes but
 	   directly set by LLDD */
diff --git a/drivers/s390/scsi/zfcp_sysfs.c b/drivers/s390/scsi/zfcp_sysfs.c
index 899af2b45b1..9a3b8e261c0 100644
--- a/drivers/s390/scsi/zfcp_sysfs.c
+++ b/drivers/s390/scsi/zfcp_sysfs.c
@@ -112,9 +112,9 @@ static ZFCP_DEV_ATTR(_feat, failed, S_IWUSR | S_IRUGO,			       \
 		     zfcp_sysfs_##_feat##_failed_show,			       \
 		     zfcp_sysfs_##_feat##_failed_store);
 
-ZFCP_SYSFS_FAILED(zfcp_adapter, adapter, adapter, 44, 93);
-ZFCP_SYSFS_FAILED(zfcp_port, port, port->adapter, 45, 96);
-ZFCP_SYSFS_FAILED(zfcp_unit, unit, unit->port->adapter, 46, 97);
+ZFCP_SYSFS_FAILED(zfcp_adapter, adapter, adapter, "syafai1", "syafai2");
+ZFCP_SYSFS_FAILED(zfcp_port, port, port->adapter, "sypfai1", "sypfai2");
+ZFCP_SYSFS_FAILED(zfcp_unit, unit, unit->port->adapter, "syufai1", "syufai2");
 
 static ssize_t zfcp_sysfs_port_rescan_store(struct device *dev,
 					    struct device_attribute *attr,
@@ -168,7 +168,7 @@ static ssize_t zfcp_sysfs_port_remove_store(struct device *dev,
 		goto out;
 	}
 
-	zfcp_erp_port_shutdown(port, 0, 92, NULL);
+	zfcp_erp_port_shutdown(port, 0, "syprs_1", NULL);
 	zfcp_erp_wait(adapter);
 	zfcp_port_put(port);
 	zfcp_port_dequeue(port);
@@ -222,7 +222,7 @@ static ssize_t zfcp_sysfs_unit_add_store(struct device *dev,
 
 	retval = 0;
 
-	zfcp_erp_unit_reopen(unit, 0, 94, NULL);
+	zfcp_erp_unit_reopen(unit, 0, "syuas_1", NULL);
 	zfcp_erp_wait(unit->port->adapter);
 	zfcp_unit_put(unit);
 out:
@@ -268,7 +268,7 @@ static ssize_t zfcp_sysfs_unit_remove_store(struct device *dev,
 		goto out;
 	}
 
-	zfcp_erp_unit_shutdown(unit, 0, 95, NULL);
+	zfcp_erp_unit_shutdown(unit, 0, "syurs_1", NULL);
 	zfcp_erp_wait(unit->port->adapter);
 	zfcp_unit_put(unit);
 	zfcp_unit_dequeue(unit);
@@ -318,10 +318,9 @@ zfcp_sysfs_unit_##_name##_latency_show(struct device *dev,		\
 	struct zfcp_unit *unit = sdev->hostdata;			\
 	struct zfcp_latencies *lat = &unit->latencies;			\
 	struct zfcp_adapter *adapter = unit->port->adapter;		\
-	unsigned long flags;						\
 	unsigned long long fsum, fmin, fmax, csum, cmin, cmax, cc;	\
 									\
-	spin_lock_irqsave(&lat->lock, flags);				\
+	spin_lock_bh(&lat->lock);					\
 	fsum = lat->_name.fabric.sum * adapter->timer_ticks;		\
 	fmin = lat->_name.fabric.min * adapter->timer_ticks;		\
 	fmax = lat->_name.fabric.max * adapter->timer_ticks;		\
@@ -329,7 +328,7 @@ zfcp_sysfs_unit_##_name##_latency_show(struct device *dev,		\
 	cmin = lat->_name.channel.min * adapter->timer_ticks;		\
 	cmax = lat->_name.channel.max * adapter->timer_ticks;		\
 	cc  = lat->_name.counter;					\
-	spin_unlock_irqrestore(&lat->lock, flags);			\
+	spin_unlock_bh(&lat->lock);					\
 									\
 	do_div(fsum, 1000);						\
 	do_div(fmin, 1000);						\
@@ -487,7 +486,8 @@ static ssize_t zfcp_sysfs_adapter_q_full_show(struct device *dev,
 	struct zfcp_adapter *adapter =
 		(struct zfcp_adapter *) scsi_host->hostdata[0];
 
-	return sprintf(buf, "%d\n", atomic_read(&adapter->qdio_outb_full));
+	return sprintf(buf, "%d %llu\n", atomic_read(&adapter->qdio_outb_full),
+		       (unsigned long long)adapter->req_q_util);
 }
 static DEVICE_ATTR(queue_full, S_IRUGO, zfcp_sysfs_adapter_q_full_show, NULL);
 
diff --git a/drivers/sbus/char/openprom.c b/drivers/sbus/char/openprom.c
index 29dc735e1a2..124f660a038 100644
--- a/drivers/sbus/char/openprom.c
+++ b/drivers/sbus/char/openprom.c
@@ -51,6 +51,7 @@ MODULE_AUTHOR("Thomas K. Dyas (tdyas@noc.rutgers.edu) and Eddie C. Dost  (ecd@sk
 MODULE_DESCRIPTION("OPENPROM Configuration Driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION("1.0");
+MODULE_ALIAS_MISCDEV(SUN_OPENPROM_MINOR);
 
 /* Private data kept by the driver for each descriptor. */
 typedef struct openprom_private_data
diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c
index 5311317c2e4..a12783ebb42 100644
--- a/drivers/scsi/3w-9xxx.c
+++ b/drivers/scsi/3w-9xxx.c
@@ -4,7 +4,7 @@
    Written By: Adam Radford <linuxraid@amcc.com>
    Modifications By: Tom Couch <linuxraid@amcc.com>
 
-   Copyright (C) 2004-2008 Applied Micro Circuits Corporation.
+   Copyright (C) 2004-2009 Applied Micro Circuits Corporation.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -75,6 +75,7 @@
                  Add MSI support and "use_msi" module parameter.
                  Fix bug in twa_get_param() on 4GB+.
                  Use pci_resource_len() for ioremap().
+   2.26.02.012 - Add power management support.
 */
 
 #include <linux/module.h>
@@ -99,7 +100,7 @@
 #include "3w-9xxx.h"
 
 /* Globals */
-#define TW_DRIVER_VERSION "2.26.02.011"
+#define TW_DRIVER_VERSION "2.26.02.012"
 static TW_Device_Extension *twa_device_extension_list[TW_MAX_SLOT];
 static unsigned int twa_device_extension_count;
 static int twa_major = -1;
@@ -2182,6 +2183,98 @@ static void twa_remove(struct pci_dev *pdev)
 	twa_device_extension_count--;
 } /* End twa_remove() */
 
+#ifdef CONFIG_PM
+/* This function is called on PCI suspend */
+static int twa_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+	struct Scsi_Host *host = pci_get_drvdata(pdev);
+	TW_Device_Extension *tw_dev = (TW_Device_Extension *)host->hostdata;
+
+	printk(KERN_WARNING "3w-9xxx: Suspending host %d.\n", tw_dev->host->host_no);
+
+	TW_DISABLE_INTERRUPTS(tw_dev);
+	free_irq(tw_dev->tw_pci_dev->irq, tw_dev);
+
+	if (test_bit(TW_USING_MSI, &tw_dev->flags))
+		pci_disable_msi(pdev);
+
+	/* Tell the card we are shutting down */
+	if (twa_initconnection(tw_dev, 1, 0, 0, 0, 0, 0, NULL, NULL, NULL, NULL, NULL)) {
+		TW_PRINTK(tw_dev->host, TW_DRIVER, 0x38, "Connection shutdown failed during suspend");
+	} else {
+		printk(KERN_WARNING "3w-9xxx: Suspend complete.\n");
+	}
+	TW_CLEAR_ALL_INTERRUPTS(tw_dev);
+
+	pci_save_state(pdev);
+	pci_disable_device(pdev);
+	pci_set_power_state(pdev, pci_choose_state(pdev, state));
+
+	return 0;
+} /* End twa_suspend() */
+
+/* This function is called on PCI resume */
+static int twa_resume(struct pci_dev *pdev)
+{
+	int retval = 0;
+	struct Scsi_Host *host = pci_get_drvdata(pdev);
+	TW_Device_Extension *tw_dev = (TW_Device_Extension *)host->hostdata;
+
+	printk(KERN_WARNING "3w-9xxx: Resuming host %d.\n", tw_dev->host->host_no);
+	pci_set_power_state(pdev, PCI_D0);
+	pci_enable_wake(pdev, PCI_D0, 0);
+	pci_restore_state(pdev);
+
+	retval = pci_enable_device(pdev);
+	if (retval) {
+		TW_PRINTK(tw_dev->host, TW_DRIVER, 0x39, "Enable device failed during resume");
+		return retval;
+	}
+
+	pci_set_master(pdev);
+	pci_try_set_mwi(pdev);
+
+	if (pci_set_dma_mask(pdev, DMA_64BIT_MASK)
+	    || pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK))
+		if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)
+		    || pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)) {
+			TW_PRINTK(host, TW_DRIVER, 0x40, "Failed to set dma mask during resume");
+			retval = -ENODEV;
+			goto out_disable_device;
+		}
+
+	/* Initialize the card */
+	if (twa_reset_sequence(tw_dev, 0)) {
+		retval = -ENODEV;
+		goto out_disable_device;
+	}
+
+	/* Now setup the interrupt handler */
+	retval = request_irq(pdev->irq, twa_interrupt, IRQF_SHARED, "3w-9xxx", tw_dev);
+	if (retval) {
+		TW_PRINTK(tw_dev->host, TW_DRIVER, 0x42, "Error requesting IRQ during resume");
+		retval = -ENODEV;
+		goto out_disable_device;
+	}
+
+	/* Now enable MSI if enabled */
+	if (test_bit(TW_USING_MSI, &tw_dev->flags))
+		pci_enable_msi(pdev);
+
+	/* Re-enable interrupts on the card */
+	TW_ENABLE_AND_CLEAR_INTERRUPTS(tw_dev);
+
+	printk(KERN_WARNING "3w-9xxx: Resume complete.\n");
+	return 0;
+
+out_disable_device:
+	scsi_remove_host(host);
+	pci_disable_device(pdev);
+
+	return retval;
+} /* End twa_resume() */
+#endif
+
 /* PCI Devices supported by this driver */
 static struct pci_device_id twa_pci_tbl[] __devinitdata = {
 	{ PCI_VENDOR_ID_3WARE, PCI_DEVICE_ID_3WARE_9000,
@@ -2202,6 +2295,10 @@ static struct pci_driver twa_driver = {
 	.id_table	= twa_pci_tbl,
 	.probe		= twa_probe,
 	.remove		= twa_remove,
+#ifdef CONFIG_PM
+	.suspend	= twa_suspend,
+	.resume		= twa_resume,
+#endif
 	.shutdown	= twa_shutdown
 };
 
diff --git a/drivers/scsi/3w-9xxx.h b/drivers/scsi/3w-9xxx.h
index 1729a8785fe..2893eec78ed 100644
--- a/drivers/scsi/3w-9xxx.h
+++ b/drivers/scsi/3w-9xxx.h
@@ -4,7 +4,7 @@
    Written By: Adam Radford <linuxraid@amcc.com>
    Modifications By: Tom Couch <linuxraid@amcc.com>
 
-   Copyright (C) 2004-2008 Applied Micro Circuits Corporation.
+   Copyright (C) 2004-2009 Applied Micro Circuits Corporation.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 256c7bec7bd..e2f44e6c0bc 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -224,14 +224,15 @@ config SCSI_LOGGING
 	  can enable logging by saying Y to "/proc file system support" and
 	  "Sysctl support" below and executing the command
 
-	  echo "scsi log token [level]" > /proc/scsi/scsi
+	  echo <bitmask> > /proc/sys/dev/scsi/logging_level
 
-	  at boot time after the /proc file system has been mounted.
+	  where <bitmask> is a four byte value representing the logging type
+	  and logging level for each type of logging selected.
 
-	  There are a number of things that can be used for 'token' (you can
-	  find them in the source: <file:drivers/scsi/scsi.c>), and this
-	  allows you to select the types of information you want, and the
-	  level allows you to select the level of verbosity.
+	  There are a number of logging types and you can find them in the
+	  source at <file:drivers/scsi/scsi_logging.h>. The logging levels
+	  are also described in that file and they determine the verbosity of
+	  the logging for each logging type.
 
 	  If you say N here, it may be harder to track down some types of SCSI
 	  problems. If you say Y here your kernel will be somewhat larger, but
@@ -570,6 +571,7 @@ config SCSI_ARCMSR_AER
 	  To enable this function, choose Y here.
 
 source "drivers/scsi/megaraid/Kconfig.megaraid"
+source "drivers/scsi/mpt2sas/Kconfig"
 
 config SCSI_HPTIOP
 	tristate "HighPoint RocketRAID 3xxx/4xxx Controller support"
@@ -608,6 +610,7 @@ config SCSI_FLASHPOINT
 config LIBFC
 	tristate "LibFC module"
 	select SCSI_FC_ATTRS
+	select CRC32
 	---help---
 	  Fibre Channel library module
 
@@ -1535,6 +1538,7 @@ config SCSI_NSP32
 config SCSI_DEBUG
 	tristate "SCSI debugging host simulator"
 	depends on SCSI
+	select CRC_T10DIF
 	help
 	  This is a host adapter simulator that can simulate multiple hosts
 	  each with multiple dummy SCSI devices (disks). It defaults to one
@@ -1803,4 +1807,6 @@ source "drivers/scsi/pcmcia/Kconfig"
 
 source "drivers/scsi/device_handler/Kconfig"
 
+source "drivers/scsi/osd/Kconfig"
+
 endmenu
diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile
index 7461eb09a03..cf792963466 100644
--- a/drivers/scsi/Makefile
+++ b/drivers/scsi/Makefile
@@ -99,6 +99,7 @@ obj-$(CONFIG_SCSI_DC390T)	+= tmscsim.o
 obj-$(CONFIG_MEGARAID_LEGACY)	+= megaraid.o
 obj-$(CONFIG_MEGARAID_NEWGEN)	+= megaraid/
 obj-$(CONFIG_MEGARAID_SAS)	+= megaraid/
+obj-$(CONFIG_SCSI_MPT2SAS)	+= mpt2sas/
 obj-$(CONFIG_SCSI_ACARD)	+= atp870u.o
 obj-$(CONFIG_SCSI_SUNESP)	+= esp_scsi.o	sun_esp.o
 obj-$(CONFIG_SCSI_GDTH)		+= gdth.o
@@ -137,6 +138,8 @@ obj-$(CONFIG_CHR_DEV_SG)	+= sg.o
 obj-$(CONFIG_CHR_DEV_SCH)	+= ch.o
 obj-$(CONFIG_SCSI_ENCLOSURE)	+= ses.o
 
+obj-$(CONFIG_SCSI_OSD_INITIATOR) += osd/
+
 # This goes last, so that "real" scsi devices probe earlier
 obj-$(CONFIG_SCSI_DEBUG)	+= scsi_debug.o
 
diff --git a/drivers/scsi/a4000t.c b/drivers/scsi/a4000t.c
index d4bda201774..61af3d91ac8 100644
--- a/drivers/scsi/a4000t.c
+++ b/drivers/scsi/a4000t.c
@@ -35,7 +35,7 @@ static struct platform_device *a4000t_scsi_device;
 
 #define A4000T_SCSI_ADDR 0xdd0040
 
-static int __devinit a4000t_probe(struct device *dev)
+static int __devinit a4000t_probe(struct platform_device *dev)
 {
 	struct Scsi_Host *host;
 	struct NCR_700_Host_Parameters *hostdata;
@@ -61,7 +61,8 @@ static int __devinit a4000t_probe(struct device *dev)
 	hostdata->dcntl_extra = EA_710;
 
 	/* and register the chip */
-	host = NCR_700_detect(&a4000t_scsi_driver_template, hostdata, dev);
+	host = NCR_700_detect(&a4000t_scsi_driver_template, hostdata,
+			      &dev->dev);
 	if (!host) {
 		printk(KERN_ERR "a4000t-scsi: No host detected; "
 				"board configuration problem?\n");
@@ -78,7 +79,7 @@ static int __devinit a4000t_probe(struct device *dev)
 		goto out_put_host;
 	}
 
-	dev_set_drvdata(dev, host);
+	platform_set_drvdata(dev, host);
 	scsi_scan_host(host);
 
 	return 0;
@@ -93,9 +94,9 @@ static int __devinit a4000t_probe(struct device *dev)
 	return -ENODEV;
 }
 
-static __devexit int a4000t_device_remove(struct device *dev)
+static __devexit int a4000t_device_remove(struct platform_device *dev)
 {
-	struct Scsi_Host *host = dev_get_drvdata(dev);
+	struct Scsi_Host *host = platform_get_drvdata(dev);
 	struct NCR_700_Host_Parameters *hostdata = shost_priv(host);
 
 	scsi_remove_host(host);
@@ -108,25 +109,27 @@ static __devexit int a4000t_device_remove(struct device *dev)
 	return 0;
 }
 
-static struct device_driver a4000t_scsi_driver = {
-	.name	= "a4000t-scsi",
-	.bus	= &platform_bus_type,
-	.probe	= a4000t_probe,
-	.remove	= __devexit_p(a4000t_device_remove),
+static struct platform_driver a4000t_scsi_driver = {
+	.driver = {
+		.name           = "a4000t-scsi",
+		.owner          = THIS_MODULE,
+	},
+	.probe          = a4000t_probe,
+	.remove         = __devexit_p(a4000t_device_remove),
 };
 
 static int __init a4000t_scsi_init(void)
 {
 	int err;
 
-	err = driver_register(&a4000t_scsi_driver);
+	err = platform_driver_register(&a4000t_scsi_driver);
 	if (err)
 		return err;
 
 	a4000t_scsi_device = platform_device_register_simple("a4000t-scsi",
 			-1, NULL, 0);
 	if (IS_ERR(a4000t_scsi_device)) {
-		driver_unregister(&a4000t_scsi_driver);
+		platform_driver_register(&a4000t_scsi_driver);
 		return PTR_ERR(a4000t_scsi_device);
 	}
 
@@ -136,7 +139,7 @@ static int __init a4000t_scsi_init(void)
 static void __exit a4000t_scsi_exit(void)
 {
 	platform_device_unregister(a4000t_scsi_device);
-	driver_unregister(&a4000t_scsi_driver);
+	platform_driver_unregister(&a4000t_scsi_driver);
 }
 
 module_init(a4000t_scsi_init);
diff --git a/drivers/scsi/atari_NCR5380.c b/drivers/scsi/atari_NCR5380.c
index 93b61f14865..0471f880048 100644
--- a/drivers/scsi/atari_NCR5380.c
+++ b/drivers/scsi/atari_NCR5380.c
@@ -844,7 +844,7 @@ static char *lprint_Scsi_Cmnd(Scsi_Cmnd *cmd, char *pos, char *buffer, int lengt
  *
  */
 
-static int NCR5380_init(struct Scsi_Host *instance, int flags)
+static int __init NCR5380_init(struct Scsi_Host *instance, int flags)
 {
 	int i;
 	SETUP_HOSTDATA(instance);
diff --git a/drivers/scsi/atari_scsi.c b/drivers/scsi/atari_scsi.c
index 21fe07f9df8..ad7a23aef0e 100644
--- a/drivers/scsi/atari_scsi.c
+++ b/drivers/scsi/atari_scsi.c
@@ -589,7 +589,7 @@ int atari_queue_command(Scsi_Cmnd *cmd, void (*done)(Scsi_Cmnd *))
 #endif
 
 
-int atari_scsi_detect(struct scsi_host_template *host)
+int __init atari_scsi_detect(struct scsi_host_template *host)
 {
 	static int called = 0;
 	struct Scsi_Host *instance;
diff --git a/drivers/scsi/bvme6000_scsi.c b/drivers/scsi/bvme6000_scsi.c
index d858f3d4127..5799cb5cba6 100644
--- a/drivers/scsi/bvme6000_scsi.c
+++ b/drivers/scsi/bvme6000_scsi.c
@@ -34,7 +34,7 @@ static struct scsi_host_template bvme6000_scsi_driver_template = {
 static struct platform_device *bvme6000_scsi_device;
 
 static __devinit int
-bvme6000_probe(struct device *dev)
+bvme6000_probe(struct platform_device *dev)
 {
 	struct Scsi_Host *host;
 	struct NCR_700_Host_Parameters *hostdata;
@@ -58,7 +58,8 @@ bvme6000_probe(struct device *dev)
 	hostdata->ctest7_extra = CTEST7_TT1;
 
 	/* and register the chip */
-	host = NCR_700_detect(&bvme6000_scsi_driver_template, hostdata, dev);
+	host = NCR_700_detect(&bvme6000_scsi_driver_template, hostdata,
+			      &dev->dev);
 	if (!host) {
 		printk(KERN_ERR "bvme6000-scsi: No host detected; "
 				"board configuration problem?\n");
@@ -73,7 +74,7 @@ bvme6000_probe(struct device *dev)
 		goto out_put_host;
 	}
 
-	dev_set_drvdata(dev, host);
+	platform_set_drvdata(dev, host);
 	scsi_scan_host(host);
 
 	return 0;
@@ -87,9 +88,9 @@ bvme6000_probe(struct device *dev)
 }
 
 static __devexit int
-bvme6000_device_remove(struct device *dev)
+bvme6000_device_remove(struct platform_device *dev)
 {
-	struct Scsi_Host *host = dev_get_drvdata(dev);
+	struct Scsi_Host *host = platform_get_drvdata(dev);
 	struct NCR_700_Host_Parameters *hostdata = shost_priv(host);
 
 	scsi_remove_host(host);
@@ -100,25 +101,27 @@ bvme6000_device_remove(struct device *dev)
 	return 0;
 }
 
-static struct device_driver bvme6000_scsi_driver = {
-	.name	= "bvme6000-scsi",
-	.bus	= &platform_bus_type,
-	.probe	= bvme6000_probe,
-	.remove	= __devexit_p(bvme6000_device_remove),
+static struct platform_driver bvme6000_scsi_driver = {
+	.driver = {
+		.name		= "bvme6000-scsi",
+		.owner		= THIS_MODULE,
+	},
+	.probe		= bvme6000_probe,
+	.remove		= __devexit_p(bvme6000_device_remove),
 };
 
 static int __init bvme6000_scsi_init(void)
 {
 	int err;
 
-	err = driver_register(&bvme6000_scsi_driver);
+	err = platform_driver_register(&bvme6000_scsi_driver);
 	if (err)
 		return err;
 
 	bvme6000_scsi_device = platform_device_register_simple("bvme6000-scsi",
 							       -1, NULL, 0);
 	if (IS_ERR(bvme6000_scsi_device)) {
-		driver_unregister(&bvme6000_scsi_driver);
+		platform_driver_unregister(&bvme6000_scsi_driver);
 		return PTR_ERR(bvme6000_scsi_device);
 	}
 
@@ -128,7 +131,7 @@ static int __init bvme6000_scsi_init(void)
 static void __exit bvme6000_scsi_exit(void)
 {
 	platform_device_unregister(bvme6000_scsi_device);
-	driver_unregister(&bvme6000_scsi_driver);
+	platform_driver_unregister(&bvme6000_scsi_driver);
 }
 
 module_init(bvme6000_scsi_init);
diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c
index af9725409f4..7b1633a8c15 100644
--- a/drivers/scsi/ch.c
+++ b/drivers/scsi/ch.c
@@ -41,6 +41,7 @@ MODULE_DESCRIPTION("device driver for scsi media changer devices");
 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org>");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_CHARDEV_MAJOR(SCSI_CHANGER_MAJOR);
+MODULE_ALIAS_SCSI_DEVICE(TYPE_MEDIUM_CHANGER);
 
 static int init = 1;
 module_param(init, int, 0444);
diff --git a/drivers/scsi/constants.c b/drivers/scsi/constants.c
index 4003deefb7d..e79e18101f8 100644
--- a/drivers/scsi/constants.c
+++ b/drivers/scsi/constants.c
@@ -1373,21 +1373,14 @@ static const char * const driverbyte_table[]={
 "DRIVER_INVALID", "DRIVER_TIMEOUT", "DRIVER_HARD", "DRIVER_SENSE"};
 #define NUM_DRIVERBYTE_STRS ARRAY_SIZE(driverbyte_table)
 
-static const char * const driversuggest_table[]={"SUGGEST_OK",
-"SUGGEST_RETRY", "SUGGEST_ABORT", "SUGGEST_REMAP", "SUGGEST_DIE",
-"SUGGEST_5", "SUGGEST_6", "SUGGEST_7", "SUGGEST_SENSE"};
-#define NUM_SUGGEST_STRS ARRAY_SIZE(driversuggest_table)
-
 void scsi_show_result(int result)
 {
 	int hb = host_byte(result);
-	int db = (driver_byte(result) & DRIVER_MASK);
-	int su = ((driver_byte(result) & SUGGEST_MASK) >> 4);
+	int db = driver_byte(result);
 
-	printk("Result: hostbyte=%s driverbyte=%s,%s\n",
+	printk("Result: hostbyte=%s driverbyte=%s\n",
 	       (hb < NUM_HOSTBYTE_STRS ? hostbyte_table[hb]     : "invalid"),
-	       (db < NUM_DRIVERBYTE_STRS ? driverbyte_table[db] : "invalid"),
-	       (su < NUM_SUGGEST_STRS ? driversuggest_table[su] : "invalid"));
+	       (db < NUM_DRIVERBYTE_STRS ? driverbyte_table[db] : "invalid"));
 }
 
 #else
diff --git a/drivers/scsi/cxgb3i/cxgb3i_ddp.c b/drivers/scsi/cxgb3i/cxgb3i_ddp.c
index a83d36e4926..4eb6f5593b3 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_ddp.c
+++ b/drivers/scsi/cxgb3i/cxgb3i_ddp.c
@@ -196,7 +196,7 @@ static inline int ddp_alloc_gl_skb(struct cxgb3i_ddp_info *ddp, int idx,
 }
 
 /**
- * cxgb3i_ddp_find_page_index - return ddp page index for a given page size.
+ * cxgb3i_ddp_find_page_index - return ddp page index for a given page size
  * @pgsz: page size
  * return the ddp page index, if no match is found return DDP_PGIDX_MAX.
  */
@@ -355,8 +355,7 @@ EXPORT_SYMBOL_GPL(cxgb3i_ddp_release_gl);
  * @tdev: t3cdev adapter
  * @tid: connection id
  * @tformat: tag format
- * @tagp: the s/w tag, if ddp setup is successful, it will be updated with
- *	  ddp/hw tag
+ * @tagp: contains s/w tag initially, will be updated with ddp/hw tag
  * @gl: the page momory list
  * @gfp: allocation mode
  *
diff --git a/drivers/scsi/cxgb3i/cxgb3i_ddp.h b/drivers/scsi/cxgb3i/cxgb3i_ddp.h
index 3faae7831c8..75a63a81e87 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_ddp.h
+++ b/drivers/scsi/cxgb3i/cxgb3i_ddp.h
@@ -185,12 +185,11 @@ static inline int cxgb3i_is_ddp_tag(struct cxgb3i_tag_format *tformat, u32 tag)
 }
 
 /**
- * cxgb3i_sw_tag_usable - check if a given s/w tag has enough bits left for
- *			  the reserved/hw bits
+ * cxgb3i_sw_tag_usable - check if s/w tag has enough bits left for hw bits
  * @tformat: tag format information
  * @sw_tag: s/w tag to be checked
  *
- * return true if the tag is a ddp tag, false otherwise.
+ * return true if the tag can be used for hw ddp tag, false otherwise.
  */
 static inline int cxgb3i_sw_tag_usable(struct cxgb3i_tag_format *tformat,
 					u32 sw_tag)
@@ -222,8 +221,7 @@ static inline u32 cxgb3i_set_non_ddp_tag(struct cxgb3i_tag_format *tformat,
 }
 
 /**
- * cxgb3i_ddp_tag_base - shift the s/w tag bits so that reserved bits are not
- *			 used.
+ * cxgb3i_ddp_tag_base - shift s/w tag bits so that reserved bits are not used
  * @tformat: tag format information
  * @sw_tag: s/w tag to be checked
  */
diff --git a/drivers/scsi/cxgb3i/cxgb3i_iscsi.c b/drivers/scsi/cxgb3i/cxgb3i_iscsi.c
index fa2a44f37b3..e185dedc4c1 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_iscsi.c
+++ b/drivers/scsi/cxgb3i/cxgb3i_iscsi.c
@@ -101,8 +101,7 @@ free_snic:
 }
 
 /**
- * cxgb3i_adapter_remove - release all the resources held and cleanup any
- *	h/w settings
+ * cxgb3i_adapter_remove - release the resources held and cleanup h/w settings
  * @t3dev: t3cdev adapter
  */
 void cxgb3i_adapter_remove(struct t3cdev *t3dev)
@@ -135,8 +134,7 @@ void cxgb3i_adapter_remove(struct t3cdev *t3dev)
 }
 
 /**
- * cxgb3i_hba_find_by_netdev - find the cxgb3i_hba structure with a given
- *	net_device
+ * cxgb3i_hba_find_by_netdev - find the cxgb3i_hba structure via net_device
  * @t3dev: t3cdev adapter
  */
 struct cxgb3i_hba *cxgb3i_hba_find_by_netdev(struct net_device *ndev)
@@ -170,8 +168,7 @@ struct cxgb3i_hba *cxgb3i_hba_host_add(struct cxgb3i_adapter *snic,
 	int err;
 
 	shost = iscsi_host_alloc(&cxgb3i_host_template,
-				 sizeof(struct cxgb3i_hba),
-				 CXGB3I_SCSI_QDEPTH_DFLT);
+				 sizeof(struct cxgb3i_hba), 1);
 	if (!shost) {
 		cxgb3i_log_info("iscsi_host_alloc failed.\n");
 		return NULL;
@@ -335,13 +332,12 @@ static void cxgb3i_ep_disconnect(struct iscsi_endpoint *ep)
  * @cmds_max:		max # of commands
  * @qdepth:		scsi queue depth
  * @initial_cmdsn:	initial iscsi CMDSN for this session
- * @host_no:		pointer to return host no
  *
  * Creates a new iSCSI session
  */
 static struct iscsi_cls_session *
 cxgb3i_session_create(struct iscsi_endpoint *ep, u16 cmds_max, u16 qdepth,
-		      u32 initial_cmdsn, u32 *host_no)
+		      u32 initial_cmdsn)
 {
 	struct cxgb3i_endpoint *cep;
 	struct cxgb3i_hba *hba;
@@ -360,8 +356,6 @@ cxgb3i_session_create(struct iscsi_endpoint *ep, u16 cmds_max, u16 qdepth,
 	cxgb3i_api_debug("ep 0x%p, cep 0x%p, hba 0x%p.\n", ep, cep, hba);
 	BUG_ON(hba != iscsi_host_priv(shost));
 
-	*host_no = shost->host_no;
-
 	cls_session = iscsi_session_setup(&cxgb3i_iscsi_transport, shost,
 					  cmds_max,
 					  sizeof(struct iscsi_tcp_task) +
@@ -394,9 +388,9 @@ static void cxgb3i_session_destroy(struct iscsi_cls_session *cls_session)
 }
 
 /**
- * cxgb3i_conn_max_xmit_dlength -- check the max. xmit pdu segment size,
- * reduce it to be within the hardware limit if needed
+ * cxgb3i_conn_max_xmit_dlength -- calc the max. xmit pdu segment size
  * @conn: iscsi connection
+ * check the max. xmit pdu payload, reduce it if needed
  */
 static inline int cxgb3i_conn_max_xmit_dlength(struct iscsi_conn *conn)
 
@@ -417,8 +411,7 @@ static inline int cxgb3i_conn_max_xmit_dlength(struct iscsi_conn *conn)
 }
 
 /**
- * cxgb3i_conn_max_recv_dlength -- check the max. recv pdu segment size against
- * the hardware limit
+ * cxgb3i_conn_max_recv_dlength -- check the max. recv pdu segment size
  * @conn: iscsi connection
  * return 0 if the value is valid, < 0 otherwise.
  */
@@ -759,9 +752,9 @@ static void cxgb3i_parse_itt(struct iscsi_conn *conn, itt_t itt,
 
 /**
  * cxgb3i_reserve_itt - generate tag for a give task
- * Try to set up ddp for a scsi read task.
  * @task: iscsi task
  * @hdr_itt: tag, filled in by this function
+ * Set up ddp for scsi read tasks if possible.
  */
 int cxgb3i_reserve_itt(struct iscsi_task *task, itt_t *hdr_itt)
 {
@@ -809,9 +802,9 @@ int cxgb3i_reserve_itt(struct iscsi_task *task, itt_t *hdr_itt)
 
 /**
  * cxgb3i_release_itt - release the tag for a given task
- * if the tag is a ddp tag, release the ddp setup
  * @task:	iscsi task
  * @hdr_itt:	tag
+ * If the tag is a ddp tag, release the ddp setup
  */
 void cxgb3i_release_itt(struct iscsi_task *task, itt_t hdr_itt)
 {
@@ -843,7 +836,7 @@ static struct scsi_host_template cxgb3i_host_template = {
 	.can_queue		= CXGB3I_SCSI_QDEPTH_DFLT - 1,
 	.sg_tablesize		= SG_ALL,
 	.max_sectors		= 0xFFFF,
-	.cmd_per_lun		= ISCSI_DEF_CMD_PER_LUN,
+	.cmd_per_lun		= CXGB3I_SCSI_QDEPTH_DFLT,
 	.eh_abort_handler	= iscsi_eh_abort,
 	.eh_device_reset_handler = iscsi_eh_device_reset,
 	.eh_target_reset_handler = iscsi_eh_target_reset,
diff --git a/drivers/scsi/cxgb3i/cxgb3i_offload.c b/drivers/scsi/cxgb3i/cxgb3i_offload.c
index de3b3b614cc..c2e434e54e2 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_offload.c
+++ b/drivers/scsi/cxgb3i/cxgb3i_offload.c
@@ -1417,8 +1417,7 @@ static void c3cn_active_close(struct s3_conn *c3cn)
 }
 
 /**
- * cxgb3i_c3cn_release - close and release an iscsi tcp connection and any
- * 	resource held
+ * cxgb3i_c3cn_release - close and release an iscsi tcp connection
  * @c3cn: the iscsi tcp connection
  */
 void cxgb3i_c3cn_release(struct s3_conn *c3cn)
diff --git a/drivers/scsi/cxgb3i/cxgb3i_offload.h b/drivers/scsi/cxgb3i/cxgb3i_offload.h
index 6344b9eb258..275f23f16eb 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_offload.h
+++ b/drivers/scsi/cxgb3i/cxgb3i_offload.h
@@ -139,6 +139,7 @@ enum c3cn_flags {
 
 /**
  * cxgb3i_sdev_data - Per adapter data.
+ *
  * Linked off of each Ethernet device port on the adapter.
  * Also available via the t3cdev structure since we have pointers to our port
  * net_device's there ...
diff --git a/drivers/scsi/cxgb3i/cxgb3i_pdu.c b/drivers/scsi/cxgb3i/cxgb3i_pdu.c
index 17115c230d6..7eebc9a7cb3 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_pdu.c
+++ b/drivers/scsi/cxgb3i/cxgb3i_pdu.c
@@ -479,7 +479,7 @@ void cxgb3i_conn_tx_open(struct s3_conn *c3cn)
 	cxgb3i_tx_debug("cn 0x%p.\n", c3cn);
 	if (conn) {
 		cxgb3i_tx_debug("cn 0x%p, cid %d.\n", c3cn, conn->id);
-		scsi_queue_work(conn->session->host, &conn->xmitwork);
+		iscsi_conn_queue_work(conn);
 	}
 }
 
diff --git a/drivers/scsi/device_handler/scsi_dh_alua.c b/drivers/scsi/device_handler/scsi_dh_alua.c
index e356b43753f..dba154c8ff6 100644
--- a/drivers/scsi/device_handler/scsi_dh_alua.c
+++ b/drivers/scsi/device_handler/scsi_dh_alua.c
@@ -247,8 +247,8 @@ static unsigned submit_stpg(struct scsi_device *sdev, struct alua_dh_data *h)
 	/* Prepare the data buffer */
 	memset(h->buff, 0, stpg_len);
 	h->buff[4] = TPGS_STATE_OPTIMIZED & 0x0f;
-	h->buff[6] = (h->group_id >> 8) & 0x0f;
-	h->buff[7] = h->group_id & 0x0f;
+	h->buff[6] = (h->group_id >> 8) & 0xff;
+	h->buff[7] = h->group_id & 0xff;
 
 	rq = get_alua_req(sdev, h->buff, stpg_len, WRITE);
 	if (!rq)
@@ -461,6 +461,15 @@ static int alua_check_sense(struct scsi_device *sdev,
 			 */
 			return ADD_TO_MLQUEUE;
 		}
+		if (sense_hdr->asc == 0x3f && sense_hdr->ascq == 0x0e) {
+			/*
+			 * REPORTED_LUNS_DATA_HAS_CHANGED is reported
+			 * when switching controllers on targets like
+			 * Intel Multi-Flex. We can just retry.
+			 */
+			return ADD_TO_MLQUEUE;
+		}
+
 		break;
 	}
 
@@ -691,6 +700,7 @@ static const struct scsi_dh_devlist alua_dev_list[] = {
 	{"IBM", "2107900" },
 	{"IBM", "2145" },
 	{"Pillar", "Axiom" },
+	{"Intel", "Multi-Flex"},
 	{NULL, NULL}
 };
 
diff --git a/drivers/scsi/device_handler/scsi_dh_rdac.c b/drivers/scsi/device_handler/scsi_dh_rdac.c
index 53664765570..43b8c51e98d 100644
--- a/drivers/scsi/device_handler/scsi_dh_rdac.c
+++ b/drivers/scsi/device_handler/scsi_dh_rdac.c
@@ -449,28 +449,40 @@ static int mode_select_handle_sense(struct scsi_device *sdev,
 				    unsigned char *sensebuf)
 {
 	struct scsi_sense_hdr sense_hdr;
-	int sense, err = SCSI_DH_IO, ret;
+	int err = SCSI_DH_IO, ret;
 
 	ret = scsi_normalize_sense(sensebuf, SCSI_SENSE_BUFFERSIZE, &sense_hdr);
 	if (!ret)
 		goto done;
 
 	err = SCSI_DH_OK;
-	sense = (sense_hdr.sense_key << 16) | (sense_hdr.asc << 8) |
-			sense_hdr.ascq;
-	/* If it is retryable failure, submit the c9 inquiry again */
-	if (sense == 0x59136 || sense == 0x68b02 || sense == 0xb8b02 ||
-			    sense == 0x62900) {
-		/* 0x59136    - Command lock contention
-		 * 0x[6b]8b02 - Quiesense in progress or achieved
-		 * 0x62900    - Power On, Reset, or Bus Device Reset
-		 */
+
+	switch (sense_hdr.sense_key) {
+	case NO_SENSE:
+	case ABORTED_COMMAND:
+	case UNIT_ATTENTION:
 		err = SCSI_DH_RETRY;
+		break;
+	case NOT_READY:
+		if (sense_hdr.asc == 0x04 && sense_hdr.ascq == 0x01)
+			/* LUN Not Ready and is in the Process of Becoming
+			 * Ready
+			 */
+			err = SCSI_DH_RETRY;
+		break;
+	case ILLEGAL_REQUEST:
+		if (sense_hdr.asc == 0x91 && sense_hdr.ascq == 0x36)
+			/*
+			 * Command Lock contention
+			 */
+			err = SCSI_DH_RETRY;
+		break;
+	default:
+		sdev_printk(KERN_INFO, sdev,
+			    "MODE_SELECT failed with sense %02x/%02x/%02x.\n",
+			    sense_hdr.sense_key, sense_hdr.asc, sense_hdr.ascq);
 	}
 
-	if (sense)
-		sdev_printk(KERN_INFO, sdev,
-			"MODE_SELECT failed with sense 0x%x.\n", sense);
 done:
 	return err;
 }
@@ -562,6 +574,12 @@ static int rdac_check_sense(struct scsi_device *sdev,
 			 * Just retry and wait.
 			 */
 			return ADD_TO_MLQUEUE;
+		if (sense_hdr->asc == 0xA1  && sense_hdr->ascq == 0x02)
+			/* LUN Not Ready - Quiescense in progress
+			 * or has been achieved
+			 * Just retry.
+			 */
+			return ADD_TO_MLQUEUE;
 		break;
 	case ILLEGAL_REQUEST:
 		if (sense_hdr->asc == 0x94 && sense_hdr->ascq == 0x01) {
@@ -579,6 +597,11 @@ static int rdac_check_sense(struct scsi_device *sdev,
 			 * Power On, Reset, or Bus Device Reset, just retry.
 			 */
 			return ADD_TO_MLQUEUE;
+		if (sense_hdr->asc == 0x8b && sense_hdr->ascq == 0x02)
+			/*
+			 * Quiescence in progress , just retry.
+			 */
+			return ADD_TO_MLQUEUE;
 		break;
 	}
 	/* success just means we do not care what scsi-ml does */
diff --git a/drivers/scsi/fcoe/fcoe_sw.c b/drivers/scsi/fcoe/fcoe_sw.c
index da210eba194..2bbbe3c0cc7 100644
--- a/drivers/scsi/fcoe/fcoe_sw.c
+++ b/drivers/scsi/fcoe/fcoe_sw.c
@@ -133,6 +133,13 @@ static int fcoe_sw_lport_config(struct fc_lport *lp)
 	/* lport fc_lport related configuration */
 	fc_lport_config(lp);
 
+	/* offload related configuration */
+	lp->crc_offload = 0;
+	lp->seq_offload = 0;
+	lp->lro_enabled = 0;
+	lp->lro_xid = 0;
+	lp->lso_max = 0;
+
 	return 0;
 }
 
@@ -186,7 +193,27 @@ static int fcoe_sw_netdev_config(struct fc_lport *lp, struct net_device *netdev)
 	if (fc->real_dev->features & NETIF_F_SG)
 		lp->sg_supp = 1;
 
-
+#ifdef NETIF_F_FCOE_CRC
+	if (netdev->features & NETIF_F_FCOE_CRC) {
+		lp->crc_offload = 1;
+		printk(KERN_DEBUG "fcoe:%s supports FCCRC offload\n",
+		       netdev->name);
+	}
+#endif
+#ifdef NETIF_F_FSO
+	if (netdev->features & NETIF_F_FSO) {
+		lp->seq_offload = 1;
+		lp->lso_max = netdev->gso_max_size;
+		printk(KERN_DEBUG "fcoe:%s supports LSO for max len 0x%x\n",
+		       netdev->name, lp->lso_max);
+	}
+#endif
+	if (netdev->fcoe_ddp_xid) {
+		lp->lro_enabled = 1;
+		lp->lro_xid = netdev->fcoe_ddp_xid;
+		printk(KERN_DEBUG "fcoe:%s supports LRO for max xid 0x%x\n",
+		       netdev->name, lp->lro_xid);
+	}
 	skb_queue_head_init(&fc->fcoe_pending_queue);
 	fc->fcoe_pending_queue_active = 0;
 
@@ -346,8 +373,46 @@ static int fcoe_sw_destroy(struct net_device *netdev)
 	return 0;
 }
 
+/*
+ * fcoe_sw_ddp_setup - calls LLD's ddp_setup through net_device
+ * @lp:	the corresponding fc_lport
+ * @xid: the exchange id for this ddp transfer
+ * @sgl: the scatterlist describing this transfer
+ * @sgc: number of sg items
+ *
+ * Returns : 0 no ddp
+ */
+static int fcoe_sw_ddp_setup(struct fc_lport *lp, u16 xid,
+			     struct scatterlist *sgl, unsigned int sgc)
+{
+	struct net_device *n = fcoe_netdev(lp);
+
+	if (n->netdev_ops && n->netdev_ops->ndo_fcoe_ddp_setup)
+		return n->netdev_ops->ndo_fcoe_ddp_setup(n, xid, sgl, sgc);
+
+	return 0;
+}
+
+/*
+ * fcoe_sw_ddp_done - calls LLD's ddp_done through net_device
+ * @lp:	the corresponding fc_lport
+ * @xid: the exchange id for this ddp transfer
+ *
+ * Returns : the length of data that have been completed by ddp
+ */
+static int fcoe_sw_ddp_done(struct fc_lport *lp, u16 xid)
+{
+	struct net_device *n = fcoe_netdev(lp);
+
+	if (n->netdev_ops && n->netdev_ops->ndo_fcoe_ddp_done)
+		return n->netdev_ops->ndo_fcoe_ddp_done(n, xid);
+	return 0;
+}
+
 static struct libfc_function_template fcoe_sw_libfc_fcn_templ = {
 	.frame_send = fcoe_xmit,
+	.ddp_setup = fcoe_sw_ddp_setup,
+	.ddp_done = fcoe_sw_ddp_done,
 };
 
 /**
diff --git a/drivers/scsi/fcoe/libfcoe.c b/drivers/scsi/fcoe/libfcoe.c
index 5548bf3bb58..0d6f5beb7f9 100644
--- a/drivers/scsi/fcoe/libfcoe.c
+++ b/drivers/scsi/fcoe/libfcoe.c
@@ -423,7 +423,7 @@ int fcoe_xmit(struct fc_lport *lp, struct fc_frame *fp)
 
 	/* crc offload */
 	if (likely(lp->crc_offload)) {
-		skb->ip_summed = CHECKSUM_COMPLETE;
+		skb->ip_summed = CHECKSUM_PARTIAL;
 		skb->csum_start = skb_headroom(skb);
 		skb->csum_offset = skb->len;
 		crc = 0;
@@ -460,7 +460,7 @@ int fcoe_xmit(struct fc_lport *lp, struct fc_frame *fp)
 	skb_reset_mac_header(skb);
 	skb_reset_network_header(skb);
 	skb->mac_len = elen;
-	skb->protocol = htons(ETH_P_802_3);
+	skb->protocol = htons(ETH_P_FCOE);
 	skb->dev = fc->real_dev;
 
 	/* fill up mac and fcoe headers */
@@ -483,6 +483,16 @@ int fcoe_xmit(struct fc_lport *lp, struct fc_frame *fp)
 		FC_FCOE_ENCAPS_VER(hp, FC_FCOE_VER);
 	hp->fcoe_sof = sof;
 
+#ifdef NETIF_F_FSO
+	/* fcoe lso, mss is in max_payload which is non-zero for FCP data */
+	if (lp->seq_offload && fr_max_payload(fp)) {
+		skb_shinfo(skb)->gso_type = SKB_GSO_FCOE;
+		skb_shinfo(skb)->gso_size = fr_max_payload(fp);
+	} else {
+		skb_shinfo(skb)->gso_type = 0;
+		skb_shinfo(skb)->gso_size = 0;
+	}
+#endif
 	/* update tx stats: regardless if LLD fails */
 	stats = lp->dev_stats[smp_processor_id()];
 	if (stats) {
@@ -623,7 +633,7 @@ int fcoe_percpu_receive_thread(void *arg)
 		 * it's solicited data, in which case, the FCP layer would
 		 * check it during the copy.
 		 */
-		if (lp->crc_offload)
+		if (lp->crc_offload && skb->ip_summed == CHECKSUM_UNNECESSARY)
 			fr_flags(fp) &= ~FCPHF_CRC_UNCHECKED;
 		else
 			fr_flags(fp) |= FCPHF_CRC_UNCHECKED;
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index aa670a1d151..89d41a424b3 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -176,7 +176,6 @@ void scsi_remove_host(struct Scsi_Host *shost)
 	transport_unregister_device(&shost->shost_gendev);
 	device_unregister(&shost->shost_dev);
 	device_del(&shost->shost_gendev);
-	scsi_proc_hostdir_rm(shost->hostt);
 }
 EXPORT_SYMBOL(scsi_remove_host);
 
@@ -270,6 +269,8 @@ static void scsi_host_dev_release(struct device *dev)
 	struct Scsi_Host *shost = dev_to_shost(dev);
 	struct device *parent = dev->parent;
 
+	scsi_proc_hostdir_rm(shost->hostt);
+
 	if (shost->ehandler)
 		kthread_stop(shost->ehandler);
 	if (shost->work_q)
diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c
index 34be88d7afa..af1f0af0c5a 100644
--- a/drivers/scsi/hptiop.c
+++ b/drivers/scsi/hptiop.c
@@ -580,8 +580,7 @@ static void hptiop_finish_scsi_req(struct hptiop_hba *hba, u32 tag,
 		break;
 
 	default:
-		scp->result = ((DRIVER_INVALID|SUGGEST_ABORT)<<24) |
-					(DID_ABORT<<16);
+		scp->result = DRIVER_INVALID << 24 | DID_ABORT << 16;
 		break;
 	}
 
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c
index ed1e728763a..93d1fbe4ee5 100644
--- a/drivers/scsi/ibmvscsi/ibmvfc.c
+++ b/drivers/scsi/ibmvscsi/ibmvfc.c
@@ -2767,6 +2767,40 @@ static void ibmvfc_retry_tgt_init(struct ibmvfc_target *tgt,
 		ibmvfc_init_tgt(tgt, job_step);
 }
 
+/* Defined in FC-LS */
+static const struct {
+	int code;
+	int retry;
+	int logged_in;
+} prli_rsp [] = {
+	{ 0, 1, 0 },
+	{ 1, 0, 1 },
+	{ 2, 1, 0 },
+	{ 3, 1, 0 },
+	{ 4, 0, 0 },
+	{ 5, 0, 0 },
+	{ 6, 0, 1 },
+	{ 7, 0, 0 },
+	{ 8, 1, 0 },
+};
+
+/**
+ * ibmvfc_get_prli_rsp - Find PRLI response index
+ * @flags:	PRLI response flags
+ *
+ **/
+static int ibmvfc_get_prli_rsp(u16 flags)
+{
+	int i;
+	int code = (flags & 0x0f00) >> 8;
+
+	for (i = 0; i < ARRAY_SIZE(prli_rsp); i++)
+		if (prli_rsp[i].code == code)
+			return i;
+
+	return 0;
+}
+
 /**
  * ibmvfc_tgt_prli_done - Completion handler for Process Login
  * @evt:	ibmvfc event struct
@@ -2777,15 +2811,36 @@ static void ibmvfc_tgt_prli_done(struct ibmvfc_event *evt)
 	struct ibmvfc_target *tgt = evt->tgt;
 	struct ibmvfc_host *vhost = evt->vhost;
 	struct ibmvfc_process_login *rsp = &evt->xfer_iu->prli;
+	struct ibmvfc_prli_svc_parms *parms = &rsp->parms;
 	u32 status = rsp->common.status;
+	int index;
 
 	vhost->discovery_threads--;
 	ibmvfc_set_tgt_action(tgt, IBMVFC_TGT_ACTION_NONE);
 	switch (status) {
 	case IBMVFC_MAD_SUCCESS:
-		tgt_dbg(tgt, "Process Login succeeded\n");
-		tgt->need_login = 0;
-		ibmvfc_set_tgt_action(tgt, IBMVFC_TGT_ACTION_ADD_RPORT);
+		tgt_dbg(tgt, "Process Login succeeded: %X %02X %04X\n",
+			parms->type, parms->flags, parms->service_parms);
+
+		if (parms->type == IBMVFC_SCSI_FCP_TYPE) {
+			index = ibmvfc_get_prli_rsp(parms->flags);
+			if (prli_rsp[index].logged_in) {
+				if (parms->flags & IBMVFC_PRLI_EST_IMG_PAIR) {
+					tgt->need_login = 0;
+					tgt->ids.roles = 0;
+					if (parms->service_parms & IBMVFC_PRLI_TARGET_FUNC)
+						tgt->ids.roles |= FC_PORT_ROLE_FCP_TARGET;
+					if (parms->service_parms & IBMVFC_PRLI_INITIATOR_FUNC)
+						tgt->ids.roles |= FC_PORT_ROLE_FCP_INITIATOR;
+					ibmvfc_set_tgt_action(tgt, IBMVFC_TGT_ACTION_ADD_RPORT);
+				} else
+					ibmvfc_set_tgt_action(tgt, IBMVFC_TGT_ACTION_DEL_RPORT);
+			} else if (prli_rsp[index].retry)
+				ibmvfc_retry_tgt_init(tgt, ibmvfc_tgt_send_prli);
+			else
+				ibmvfc_set_tgt_action(tgt, IBMVFC_TGT_ACTION_DEL_RPORT);
+		} else
+			ibmvfc_set_tgt_action(tgt, IBMVFC_TGT_ACTION_DEL_RPORT);
 		break;
 	case IBMVFC_MAD_DRIVER_FAILED:
 		break;
@@ -2874,7 +2929,6 @@ static void ibmvfc_tgt_plogi_done(struct ibmvfc_event *evt)
 		tgt->ids.node_name = wwn_to_u64(rsp->service_parms.node_name);
 		tgt->ids.port_name = wwn_to_u64(rsp->service_parms.port_name);
 		tgt->ids.port_id = tgt->scsi_id;
-		tgt->ids.roles = FC_PORT_ROLE_FCP_TARGET;
 		memcpy(&tgt->service_parms, &rsp->service_parms,
 		       sizeof(tgt->service_parms));
 		memcpy(&tgt->service_parms_change, &rsp->service_parms_change,
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 07829009a8b..def473f0a98 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -152,13 +152,13 @@ module_param_named(log_level, ipr_log_level, uint, 0);
 MODULE_PARM_DESC(log_level, "Set to 0 - 4 for increasing verbosity of device driver");
 module_param_named(testmode, ipr_testmode, int, 0);
 MODULE_PARM_DESC(testmode, "DANGEROUS!!! Allows unsupported configurations");
-module_param_named(fastfail, ipr_fastfail, int, 0);
+module_param_named(fastfail, ipr_fastfail, int, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(fastfail, "Reduce timeouts and retries");
 module_param_named(transop_timeout, ipr_transop_timeout, int, 0);
 MODULE_PARM_DESC(transop_timeout, "Time in seconds to wait for adapter to come operational (default: 300)");
 module_param_named(enable_cache, ipr_enable_cache, int, 0);
 MODULE_PARM_DESC(enable_cache, "Enable adapter's non-volatile write cache (default: 1)");
-module_param_named(debug, ipr_debug, int, 0);
+module_param_named(debug, ipr_debug, int, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(debug, "Enable device driver debugging logging. Set to 1 to enable. (default: 0)");
 module_param_named(dual_ioa_raid, ipr_dual_ioa_raid, int, 0);
 MODULE_PARM_DESC(dual_ioa_raid, "Enable dual adapter RAID support. Set to 1 to enable. (default: 1)");
@@ -354,6 +354,8 @@ struct ipr_error_table_t ipr_error_table[] = {
 	"9076: Configuration error, missing remote IOA"},
 	{0x06679100, 0, IPR_DEFAULT_LOG_LEVEL,
 	"4050: Enclosure does not support a required multipath function"},
+	{0x06690000, 0, IPR_DEFAULT_LOG_LEVEL,
+	"4070: Logically bad block written on device"},
 	{0x06690200, 0, IPR_DEFAULT_LOG_LEVEL,
 	"9041: Array protection temporarily suspended"},
 	{0x06698200, 0, IPR_DEFAULT_LOG_LEVEL,
@@ -7147,6 +7149,7 @@ static void ipr_free_all_resources(struct ipr_ioa_cfg *ioa_cfg)
 
 	ENTER;
 	free_irq(pdev->irq, ioa_cfg);
+	pci_disable_msi(pdev);
 	iounmap(ioa_cfg->hdw_dma_regs);
 	pci_release_regions(pdev);
 	ipr_free_mem(ioa_cfg);
@@ -7432,6 +7435,11 @@ static int __devinit ipr_probe_ioa(struct pci_dev *pdev,
 		goto out;
 	}
 
+	if (!(rc = pci_enable_msi(pdev)))
+		dev_info(&pdev->dev, "MSI enabled\n");
+	else if (ipr_debug)
+		dev_info(&pdev->dev, "Cannot enable MSI\n");
+
 	dev_info(&pdev->dev, "Found IOA with IRQ: %d\n", pdev->irq);
 
 	host = scsi_host_alloc(&driver_template, sizeof(*ioa_cfg));
@@ -7574,6 +7582,7 @@ out_release_regions:
 out_scsi_host_put:
 	scsi_host_put(host);
 out_disable:
+	pci_disable_msi(pdev);
 	pci_disable_device(pdev);
 	goto out;
 }
diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h
index 8f872f816fe..79a3ae4fb2c 100644
--- a/drivers/scsi/ipr.h
+++ b/drivers/scsi/ipr.h
@@ -37,8 +37,8 @@
 /*
  * Literals
  */
-#define IPR_DRIVER_VERSION "2.4.1"
-#define IPR_DRIVER_DATE "(April 24, 2007)"
+#define IPR_DRIVER_VERSION "2.4.2"
+#define IPR_DRIVER_DATE "(January 21, 2009)"
 
 /*
  * IPR_MAX_CMD_PER_LUN: This defines the maximum number of outstanding
diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c
index ef683f0d2b5..457d76a4cfe 100644
--- a/drivers/scsi/ips.c
+++ b/drivers/scsi/ips.c
@@ -1004,8 +1004,7 @@ static int __ips_eh_reset(struct scsi_cmnd *SC)
 	DEBUG_VAR(1, "(%s%d) Failing active commands", ips_name, ha->host_num);
 
 	while ((scb = ips_removeq_scb_head(&ha->scb_activelist))) {
-		scb->scsi_cmd->result =
-		    (DID_RESET << 16) | (SUGGEST_RETRY << 24);
+		scb->scsi_cmd->result = DID_RESET << 16;
 		scb->scsi_cmd->scsi_done(scb->scsi_cmd);
 		ips_freescb(ha, scb);
 	}
diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
index 23808dfe22b..b3e5e08e44a 100644
--- a/drivers/scsi/iscsi_tcp.c
+++ b/drivers/scsi/iscsi_tcp.c
@@ -48,13 +48,6 @@ MODULE_AUTHOR("Mike Christie <michaelc@cs.wisc.edu>, "
 	      "Alex Aizman <itn780@yahoo.com>");
 MODULE_DESCRIPTION("iSCSI/TCP data-path");
 MODULE_LICENSE("GPL");
-#undef DEBUG_TCP
-
-#ifdef DEBUG_TCP
-#define debug_tcp(fmt...) printk(KERN_INFO "tcp: " fmt)
-#else
-#define debug_tcp(fmt...)
-#endif
 
 static struct scsi_transport_template *iscsi_sw_tcp_scsi_transport;
 static struct scsi_host_template iscsi_sw_tcp_sht;
@@ -63,6 +56,21 @@ static struct iscsi_transport iscsi_sw_tcp_transport;
 static unsigned int iscsi_max_lun = 512;
 module_param_named(max_lun, iscsi_max_lun, uint, S_IRUGO);
 
+static int iscsi_sw_tcp_dbg;
+module_param_named(debug_iscsi_tcp, iscsi_sw_tcp_dbg, int,
+		   S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(debug_iscsi_tcp, "Turn on debugging for iscsi_tcp module "
+		 "Set to 1 to turn on, and zero to turn off. Default is off.");
+
+#define ISCSI_SW_TCP_DBG(_conn, dbg_fmt, arg...)		\
+	do {							\
+		if (iscsi_sw_tcp_dbg)				\
+			iscsi_conn_printk(KERN_INFO, _conn,	\
+					     "%s " dbg_fmt,	\
+					     __func__, ##arg);	\
+	} while (0);
+
+
 /**
  * iscsi_sw_tcp_recv - TCP receive in sendfile fashion
  * @rd_desc: read descriptor
@@ -77,7 +85,7 @@ static int iscsi_sw_tcp_recv(read_descriptor_t *rd_desc, struct sk_buff *skb,
 	unsigned int consumed, total_consumed = 0;
 	int status;
 
-	debug_tcp("in %d bytes\n", skb->len - offset);
+	ISCSI_SW_TCP_DBG(conn, "in %d bytes\n", skb->len - offset);
 
 	do {
 		status = 0;
@@ -86,7 +94,8 @@ static int iscsi_sw_tcp_recv(read_descriptor_t *rd_desc, struct sk_buff *skb,
 		total_consumed += consumed;
 	} while (consumed != 0 && status != ISCSI_TCP_SKB_DONE);
 
-	debug_tcp("read %d bytes status %d\n", skb->len - offset, status);
+	ISCSI_SW_TCP_DBG(conn, "read %d bytes status %d\n",
+			 skb->len - offset, status);
 	return total_consumed;
 }
 
@@ -131,7 +140,8 @@ static void iscsi_sw_tcp_state_change(struct sock *sk)
 	if ((sk->sk_state == TCP_CLOSE_WAIT ||
 	     sk->sk_state == TCP_CLOSE) &&
 	    !atomic_read(&sk->sk_rmem_alloc)) {
-		debug_tcp("iscsi_tcp_state_change: TCP_CLOSE|TCP_CLOSE_WAIT\n");
+		ISCSI_SW_TCP_DBG(conn, "iscsi_tcp_state_change: "
+				 "TCP_CLOSE|TCP_CLOSE_WAIT\n");
 		iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
 	}
 
@@ -155,8 +165,8 @@ static void iscsi_sw_tcp_write_space(struct sock *sk)
 	struct iscsi_sw_tcp_conn *tcp_sw_conn = tcp_conn->dd_data;
 
 	tcp_sw_conn->old_write_space(sk);
-	debug_tcp("iscsi_write_space: cid %d\n", conn->id);
-	scsi_queue_work(conn->session->host, &conn->xmitwork);
+	ISCSI_SW_TCP_DBG(conn, "iscsi_write_space\n");
+	iscsi_conn_queue_work(conn);
 }
 
 static void iscsi_sw_tcp_conn_set_callbacks(struct iscsi_conn *conn)
@@ -283,7 +293,7 @@ static int iscsi_sw_tcp_xmit(struct iscsi_conn *conn)
 		}
 	}
 
-	debug_tcp("xmit %d bytes\n", consumed);
+	ISCSI_SW_TCP_DBG(conn, "xmit %d bytes\n", consumed);
 
 	conn->txdata_octets += consumed;
 	return consumed;
@@ -291,7 +301,7 @@ static int iscsi_sw_tcp_xmit(struct iscsi_conn *conn)
 error:
 	/* Transmit error. We could initiate error recovery
 	 * here. */
-	debug_tcp("Error sending PDU, errno=%d\n", rc);
+	ISCSI_SW_TCP_DBG(conn, "Error sending PDU, errno=%d\n", rc);
 	iscsi_conn_failure(conn, rc);
 	return -EIO;
 }
@@ -334,9 +344,10 @@ static int iscsi_sw_tcp_send_hdr_done(struct iscsi_tcp_conn *tcp_conn,
 	struct iscsi_sw_tcp_conn *tcp_sw_conn = tcp_conn->dd_data;
 
 	tcp_sw_conn->out.segment = tcp_sw_conn->out.data_segment;
-	debug_tcp("Header done. Next segment size %u total_size %u\n",
-		  tcp_sw_conn->out.segment.size,
-		  tcp_sw_conn->out.segment.total_size);
+	ISCSI_SW_TCP_DBG(tcp_conn->iscsi_conn,
+			 "Header done. Next segment size %u total_size %u\n",
+			 tcp_sw_conn->out.segment.size,
+			 tcp_sw_conn->out.segment.total_size);
 	return 0;
 }
 
@@ -346,8 +357,8 @@ static void iscsi_sw_tcp_send_hdr_prep(struct iscsi_conn *conn, void *hdr,
 	struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
 	struct iscsi_sw_tcp_conn *tcp_sw_conn = tcp_conn->dd_data;
 
-	debug_tcp("%s(%p%s)\n", __func__, tcp_conn,
-			conn->hdrdgst_en? ", digest enabled" : "");
+	ISCSI_SW_TCP_DBG(conn, "%s\n", conn->hdrdgst_en ?
+			 "digest enabled" : "digest disabled");
 
 	/* Clear the data segment - needs to be filled in by the
 	 * caller using iscsi_tcp_send_data_prep() */
@@ -389,9 +400,9 @@ iscsi_sw_tcp_send_data_prep(struct iscsi_conn *conn, struct scatterlist *sg,
 	struct hash_desc *tx_hash = NULL;
 	unsigned int hdr_spec_len;
 
-	debug_tcp("%s(%p, offset=%d, datalen=%d%s)\n", __func__,
-			tcp_conn, offset, len,
-			conn->datadgst_en? ", digest enabled" : "");
+	ISCSI_SW_TCP_DBG(conn, "offset=%d, datalen=%d %s\n", offset, len,
+			 conn->datadgst_en ?
+			 "digest enabled" : "digest disabled");
 
 	/* Make sure the datalen matches what the caller
 	   said he would send. */
@@ -415,8 +426,8 @@ iscsi_sw_tcp_send_linear_data_prep(struct iscsi_conn *conn, void *data,
 	struct hash_desc *tx_hash = NULL;
 	unsigned int hdr_spec_len;
 
-	debug_tcp("%s(%p, datalen=%d%s)\n", __func__, tcp_conn, len,
-		  conn->datadgst_en? ", digest enabled" : "");
+	ISCSI_SW_TCP_DBG(conn, "datalen=%zd %s\n", len, conn->datadgst_en ?
+			 "digest enabled" : "digest disabled");
 
 	/* Make sure the datalen matches what the caller
 	   said he would send. */
@@ -754,8 +765,7 @@ iscsi_sw_tcp_conn_get_stats(struct iscsi_cls_conn *cls_conn,
 
 static struct iscsi_cls_session *
 iscsi_sw_tcp_session_create(struct iscsi_endpoint *ep, uint16_t cmds_max,
-			    uint16_t qdepth, uint32_t initial_cmdsn,
-			    uint32_t *hostno)
+			    uint16_t qdepth, uint32_t initial_cmdsn)
 {
 	struct iscsi_cls_session *cls_session;
 	struct iscsi_session *session;
@@ -766,10 +776,11 @@ iscsi_sw_tcp_session_create(struct iscsi_endpoint *ep, uint16_t cmds_max,
 		return NULL;
 	}
 
-	shost = iscsi_host_alloc(&iscsi_sw_tcp_sht, 0, qdepth);
+	shost = iscsi_host_alloc(&iscsi_sw_tcp_sht, 0, 1);
 	if (!shost)
 		return NULL;
 	shost->transportt = iscsi_sw_tcp_scsi_transport;
+	shost->cmd_per_lun = qdepth;
 	shost->max_lun = iscsi_max_lun;
 	shost->max_id = 0;
 	shost->max_channel = 0;
@@ -777,7 +788,6 @@ iscsi_sw_tcp_session_create(struct iscsi_endpoint *ep, uint16_t cmds_max,
 
 	if (iscsi_host_add(shost, NULL))
 		goto free_host;
-	*hostno = shost->host_no;
 
 	cls_session = iscsi_session_setup(&iscsi_sw_tcp_transport, shost,
 					  cmds_max,
@@ -813,6 +823,12 @@ static void iscsi_sw_tcp_session_destroy(struct iscsi_cls_session *cls_session)
 	iscsi_host_free(shost);
 }
 
+static int iscsi_sw_tcp_slave_alloc(struct scsi_device *sdev)
+{
+	set_bit(QUEUE_FLAG_BIDI, &sdev->request_queue->queue_flags);
+	return 0;
+}
+
 static int iscsi_sw_tcp_slave_configure(struct scsi_device *sdev)
 {
 	blk_queue_bounce_limit(sdev->request_queue, BLK_BOUNCE_ANY);
@@ -833,6 +849,7 @@ static struct scsi_host_template iscsi_sw_tcp_sht = {
 	.eh_device_reset_handler= iscsi_eh_device_reset,
 	.eh_target_reset_handler= iscsi_eh_target_reset,
 	.use_clustering         = DISABLE_CLUSTERING,
+	.slave_alloc            = iscsi_sw_tcp_slave_alloc,
 	.slave_configure        = iscsi_sw_tcp_slave_configure,
 	.proc_name		= "iscsi_tcp",
 	.this_id		= -1,
diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c
index 505825b6124..992af05aacf 100644
--- a/drivers/scsi/libfc/fc_exch.c
+++ b/drivers/scsi/libfc/fc_exch.c
@@ -281,7 +281,7 @@ static void fc_exch_release(struct fc_exch *ep)
 			ep->destructor(&ep->seq, ep->arg);
 		if (ep->lp->tt.exch_put)
 			ep->lp->tt.exch_put(ep->lp, mp, ep->xid);
-		WARN_ON(!ep->esb_stat & ESB_ST_COMPLETE);
+		WARN_ON(!(ep->esb_stat & ESB_ST_COMPLETE));
 		mempool_free(ep, mp->ep_pool);
 	}
 }
@@ -489,7 +489,7 @@ static u16 fc_em_alloc_xid(struct fc_exch_mgr *mp, const struct fc_frame *fp)
 	struct fc_exch *ep = NULL;
 
 	if (mp->max_read) {
-		if (fc_frame_is_read(fp)) {
+		if (fc_fcp_is_read(fr_fsp(fp))) {
 			min = mp->min_xid;
 			max = mp->max_read;
 			plast = &mp->last_read;
@@ -1841,6 +1841,8 @@ struct fc_seq *fc_exch_seq_send(struct fc_lport *lp,
 	fc_exch_setup_hdr(ep, fp, ep->f_ctl);
 	sp->cnt++;
 
+	fc_fcp_ddp_setup(fr_fsp(fp), ep->xid);
+
 	if (unlikely(lp->tt.frame_send(lp, fp)))
 		goto err;
 
diff --git a/drivers/scsi/libfc/fc_fcp.c b/drivers/scsi/libfc/fc_fcp.c
index 2a631d7dbce..a5725f3b7ce 100644
--- a/drivers/scsi/libfc/fc_fcp.c
+++ b/drivers/scsi/libfc/fc_fcp.c
@@ -259,12 +259,62 @@ static void fc_fcp_retry_cmd(struct fc_fcp_pkt *fsp)
 	}
 
 	fsp->state &= ~FC_SRB_ABORT_PENDING;
-	fsp->io_status = SUGGEST_RETRY << 24;
+	fsp->io_status = 0;
 	fsp->status_code = FC_ERROR;
 	fc_fcp_complete_locked(fsp);
 }
 
 /*
+ * fc_fcp_ddp_setup - calls to LLD's ddp_setup to set up DDP
+ * transfer for a read I/O indicated by the fc_fcp_pkt.
+ * @fsp: ptr to the fc_fcp_pkt
+ *
+ * This is called in exch_seq_send() when we have a newly allocated
+ * exchange with a valid exchange id to setup ddp.
+ *
+ * returns: none
+ */
+void fc_fcp_ddp_setup(struct fc_fcp_pkt *fsp, u16 xid)
+{
+	struct fc_lport *lp;
+
+	if (!fsp)
+		return;
+
+	lp = fsp->lp;
+	if ((fsp->req_flags & FC_SRB_READ) &&
+	    (lp->lro_enabled) && (lp->tt.ddp_setup)) {
+		if (lp->tt.ddp_setup(lp, xid, scsi_sglist(fsp->cmd),
+				     scsi_sg_count(fsp->cmd)))
+			fsp->xfer_ddp = xid;
+	}
+}
+EXPORT_SYMBOL(fc_fcp_ddp_setup);
+
+/*
+ * fc_fcp_ddp_done - calls to LLD's ddp_done to release any
+ * DDP related resources for this I/O if it is initialized
+ * as a ddp transfer
+ * @fsp: ptr to the fc_fcp_pkt
+ *
+ * returns: none
+ */
+static void fc_fcp_ddp_done(struct fc_fcp_pkt *fsp)
+{
+	struct fc_lport *lp;
+
+	if (!fsp)
+		return;
+
+	lp = fsp->lp;
+	if (fsp->xfer_ddp && lp->tt.ddp_done) {
+		fsp->xfer_len = lp->tt.ddp_done(lp, fsp->xfer_ddp);
+		fsp->xfer_ddp = 0;
+	}
+}
+
+
+/*
  * Receive SCSI data from target.
  * Called after receiving solicited data.
  */
@@ -289,6 +339,9 @@ static void fc_fcp_recv_data(struct fc_fcp_pkt *fsp, struct fc_frame *fp)
 	len = fr_len(fp) - sizeof(*fh);
 	buf = fc_frame_payload_get(fp, 0);
 
+	/* if this I/O is ddped, update xfer len */
+	fc_fcp_ddp_done(fsp);
+
 	if (offset + len > fsp->data_len) {
 		/* this should never happen */
 		if ((fr_flags(fp) & FCPHF_CRC_UNCHECKED) &&
@@ -435,7 +488,13 @@ static int fc_fcp_send_data(struct fc_fcp_pkt *fsp, struct fc_seq *seq,
 	 * burst length (t_blen) to seq_blen, otherwise set t_blen
 	 * to max FC frame payload previously set in fsp->max_payload.
 	 */
-	t_blen = lp->seq_offload ? seq_blen : fsp->max_payload;
+	t_blen = fsp->max_payload;
+	if (lp->seq_offload) {
+		t_blen = min(seq_blen, (size_t)lp->lso_max);
+		FC_DEBUG_FCP("fsp=%p:lso:blen=%zx lso_max=0x%x t_blen=%zx\n",
+			   fsp, seq_blen, lp->lso_max, t_blen);
+	}
+
 	WARN_ON(t_blen < FC_MIN_MAX_PAYLOAD);
 	if (t_blen > 512)
 		t_blen &= ~(512 - 1);	/* round down to block size */
@@ -744,6 +803,9 @@ static void fc_fcp_resp(struct fc_fcp_pkt *fsp, struct fc_frame *fp)
 	fsp->scsi_comp_flags = flags;
 	expected_len = fsp->data_len;
 
+	/* if ddp, update xfer len */
+	fc_fcp_ddp_done(fsp);
+
 	if (unlikely((flags & ~FCP_CONF_REQ) || fc_rp->fr_status)) {
 		rp_ex = (void *)(fc_rp + 1);
 		if (flags & (FCP_RSP_LEN_VAL | FCP_SNS_LEN_VAL)) {
@@ -859,7 +921,7 @@ static void fc_fcp_complete_locked(struct fc_fcp_pkt *fsp)
 		    (!(fsp->scsi_comp_flags & FCP_RESID_UNDER) ||
 		     fsp->xfer_len < fsp->data_len - fsp->scsi_resid)) {
 			fsp->status_code = FC_DATA_UNDRUN;
-			fsp->io_status = SUGGEST_RETRY << 24;
+			fsp->io_status = 0;
 		}
 	}
 
@@ -1006,7 +1068,7 @@ static int fc_fcp_cmd_send(struct fc_lport *lp, struct fc_fcp_pkt *fsp,
 	}
 
 	memcpy(fc_frame_payload_get(fp, len), &fsp->cdb_cmd, len);
-	fr_cmd(fp) = fsp->cmd;
+	fr_fsp(fp) = fsp;
 	rport = fsp->rport;
 	fsp->max_payload = rport->maxframe_size;
 	rp = rport->dd_data;
@@ -1267,7 +1329,7 @@ static void fc_fcp_rec(struct fc_fcp_pkt *fsp)
 	rp = rport->dd_data;
 	if (!fsp->seq_ptr || rp->rp_state != RPORT_ST_READY) {
 		fsp->status_code = FC_HRD_ERROR;
-		fsp->io_status = SUGGEST_RETRY << 24;
+		fsp->io_status = 0;
 		fc_fcp_complete_locked(fsp);
 		return;
 	}
@@ -1740,6 +1802,9 @@ static void fc_io_compl(struct fc_fcp_pkt *fsp)
 	struct fc_lport *lp;
 	unsigned long flags;
 
+	/* release outstanding ddp context */
+	fc_fcp_ddp_done(fsp);
+
 	fsp->state |= FC_SRB_COMPL;
 	if (!(fsp->state & FC_SRB_FCP_PROCESSING_TMO)) {
 		spin_unlock_bh(&fsp->scsi_pkt_lock);
diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c
index 2ae50a1188e..7ef44501ecc 100644
--- a/drivers/scsi/libfc/fc_lport.c
+++ b/drivers/scsi/libfc/fc_lport.c
@@ -762,10 +762,11 @@ static void fc_lport_recv_flogi_req(struct fc_seq *sp_in,
 	remote_wwpn = get_unaligned_be64(&flp->fl_wwpn);
 	if (remote_wwpn == lport->wwpn) {
 		FC_DBG("FLOGI from port with same WWPN %llx "
-		       "possible configuration error\n", remote_wwpn);
+		       "possible configuration error\n",
+		       (unsigned long long)remote_wwpn);
 		goto out;
 	}
-	FC_DBG("FLOGI from port WWPN %llx\n", remote_wwpn);
+	FC_DBG("FLOGI from port WWPN %llx\n", (unsigned long long)remote_wwpn);
 
 	/*
 	 * XXX what is the right thing to do for FIDs?
diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c
index dae65133a83..0472bb73221 100644
--- a/drivers/scsi/libfc/fc_rport.c
+++ b/drivers/scsi/libfc/fc_rport.c
@@ -988,7 +988,7 @@ static void fc_rport_recv_plogi_req(struct fc_rport *rport,
 	switch (rdata->rp_state) {
 	case RPORT_ST_INIT:
 		FC_DEBUG_RPORT("incoming PLOGI from %6x wwpn %llx state INIT "
-			       "- reject\n", sid, wwpn);
+			       "- reject\n", sid, (unsigned long long)wwpn);
 		reject = ELS_RJT_UNSUP;
 		break;
 	case RPORT_ST_PLOGI:
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 809d32d95c7..dfaa8adf099 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -38,6 +38,28 @@
 #include <scsi/scsi_transport_iscsi.h>
 #include <scsi/libiscsi.h>
 
+static int iscsi_dbg_lib;
+module_param_named(debug_libiscsi, iscsi_dbg_lib, int, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(debug_libiscsi, "Turn on debugging for libiscsi module. "
+		 "Set to 1 to turn on, and zero to turn off. Default "
+		 "is off.");
+
+#define ISCSI_DBG_CONN(_conn, dbg_fmt, arg...)			\
+	do {							\
+		if (iscsi_dbg_lib)				\
+			iscsi_conn_printk(KERN_INFO, _conn,	\
+					     "%s " dbg_fmt,	\
+					     __func__, ##arg);	\
+	} while (0);
+
+#define ISCSI_DBG_SESSION(_session, dbg_fmt, arg...)			\
+	do {								\
+		if (iscsi_dbg_lib)					\
+			iscsi_session_printk(KERN_INFO, _session,	\
+					     "%s " dbg_fmt,		\
+					     __func__, ##arg);		\
+	} while (0);
+
 /* Serial Number Arithmetic, 32 bits, less than, RFC1982 */
 #define SNA32_CHECK 2147483648UL
 
@@ -54,6 +76,15 @@ static int iscsi_sna_lte(u32 n1, u32 n2)
 			    (n1 > n2 && (n2 - n1 < SNA32_CHECK)));
 }
 
+inline void iscsi_conn_queue_work(struct iscsi_conn *conn)
+{
+	struct Scsi_Host *shost = conn->session->host;
+	struct iscsi_host *ihost = shost_priv(shost);
+
+	queue_work(ihost->workq, &conn->xmitwork);
+}
+EXPORT_SYMBOL_GPL(iscsi_conn_queue_work);
+
 void
 iscsi_update_cmdsn(struct iscsi_session *session, struct iscsi_nopin *hdr)
 {
@@ -81,8 +112,7 @@ iscsi_update_cmdsn(struct iscsi_session *session, struct iscsi_nopin *hdr)
 		if (!list_empty(&session->leadconn->xmitqueue) ||
 		    !list_empty(&session->leadconn->mgmtqueue)) {
 			if (!(session->tt->caps & CAP_DATA_PATH_OFFLOAD))
-				scsi_queue_work(session->host,
-						&session->leadconn->xmitwork);
+				iscsi_conn_queue_work(session->leadconn);
 		}
 	}
 }
@@ -176,10 +206,11 @@ static int iscsi_prep_ecdb_ahs(struct iscsi_task *task)
 	ecdb_ahdr->reserved = 0;
 	memcpy(ecdb_ahdr->ecdb, cmd->cmnd + ISCSI_CDB_SIZE, rlen);
 
-	debug_scsi("iscsi_prep_ecdb_ahs: varlen_cdb_len %d "
-		   "rlen %d pad_len %d ahs_length %d iscsi_headers_size %u\n",
-		   cmd->cmd_len, rlen, pad_len, ahslength, task->hdr_len);
-
+	ISCSI_DBG_SESSION(task->conn->session,
+			  "iscsi_prep_ecdb_ahs: varlen_cdb_len %d "
+		          "rlen %d pad_len %d ahs_length %d iscsi_headers_size "
+		          "%u\n", cmd->cmd_len, rlen, pad_len, ahslength,
+		          task->hdr_len);
 	return 0;
 }
 
@@ -201,10 +232,11 @@ static int iscsi_prep_bidi_ahs(struct iscsi_task *task)
 	rlen_ahdr->reserved = 0;
 	rlen_ahdr->read_length = cpu_to_be32(scsi_in(sc)->length);
 
-	debug_scsi("bidi-in rlen_ahdr->read_length(%d) "
-		   "rlen_ahdr->ahslength(%d)\n",
-		   be32_to_cpu(rlen_ahdr->read_length),
-		   be16_to_cpu(rlen_ahdr->ahslength));
+	ISCSI_DBG_SESSION(task->conn->session,
+			  "bidi-in rlen_ahdr->read_length(%d) "
+		          "rlen_ahdr->ahslength(%d)\n",
+		          be32_to_cpu(rlen_ahdr->read_length),
+		          be16_to_cpu(rlen_ahdr->ahslength));
 	return 0;
 }
 
@@ -335,13 +367,15 @@ static int iscsi_prep_scsi_cmd_pdu(struct iscsi_task *task)
 	list_move_tail(&task->running, &conn->run_list);
 
 	conn->scsicmd_pdus_cnt++;
-	debug_scsi("iscsi prep [%s cid %d sc %p cdb 0x%x itt 0x%x len %d "
-		   "bidi_len %d cmdsn %d win %d]\n", scsi_bidi_cmnd(sc) ?
-		   "bidirectional" : sc->sc_data_direction == DMA_TO_DEVICE ?
-		   "write" : "read", conn->id, sc, sc->cmnd[0], task->itt,
-		   scsi_bufflen(sc),
-		   scsi_bidi_cmnd(sc) ? scsi_in(sc)->length : 0,
-		   session->cmdsn, session->max_cmdsn - session->exp_cmdsn + 1);
+	ISCSI_DBG_SESSION(session, "iscsi prep [%s cid %d sc %p cdb 0x%x "
+			  "itt 0x%x len %d bidi_len %d cmdsn %d win %d]\n",
+			  scsi_bidi_cmnd(sc) ? "bidirectional" :
+			  sc->sc_data_direction == DMA_TO_DEVICE ?
+			  "write" : "read", conn->id, sc, sc->cmnd[0],
+			  task->itt, scsi_bufflen(sc),
+			  scsi_bidi_cmnd(sc) ? scsi_in(sc)->length : 0,
+			  session->cmdsn,
+			  session->max_cmdsn - session->exp_cmdsn + 1);
 	return 0;
 }
 
@@ -483,9 +517,9 @@ static int iscsi_prep_mgmt_task(struct iscsi_conn *conn,
 
 	task->state = ISCSI_TASK_RUNNING;
 	list_move_tail(&task->running, &conn->mgmt_run_list);
-	debug_scsi("mgmtpdu [op 0x%x hdr->itt 0x%x datalen %d]\n",
-		   hdr->opcode & ISCSI_OPCODE_MASK, hdr->itt,
-		   task->data_count);
+	ISCSI_DBG_SESSION(session, "mgmtpdu [op 0x%x hdr->itt 0x%x "
+			  "datalen %d]\n", hdr->opcode & ISCSI_OPCODE_MASK,
+			  hdr->itt, task->data_count);
 	return 0;
 }
 
@@ -560,7 +594,7 @@ __iscsi_conn_send_pdu(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
 			goto free_task;
 
 	} else
-		scsi_queue_work(conn->session->host, &conn->xmitwork);
+		iscsi_conn_queue_work(conn);
 
 	return task;
 
@@ -637,8 +671,9 @@ invalid_datalen:
 
 		memcpy(sc->sense_buffer, data + 2,
 		       min_t(uint16_t, senselen, SCSI_SENSE_BUFFERSIZE));
-		debug_scsi("copied %d bytes of sense\n",
-			   min_t(uint16_t, senselen, SCSI_SENSE_BUFFERSIZE));
+		ISCSI_DBG_SESSION(session, "copied %d bytes of sense\n",
+				  min_t(uint16_t, senselen,
+				  SCSI_SENSE_BUFFERSIZE));
 	}
 
 	if (rhdr->flags & (ISCSI_FLAG_CMD_BIDI_UNDERFLOW |
@@ -666,8 +701,8 @@ invalid_datalen:
 			sc->result = (DID_BAD_TARGET << 16) | rhdr->cmd_status;
 	}
 out:
-	debug_scsi("done [sc %lx res %d itt 0x%x]\n",
-		   (long)sc, sc->result, task->itt);
+	ISCSI_DBG_SESSION(session, "done [sc %p res %d itt 0x%x]\n",
+			  sc, sc->result, task->itt);
 	conn->scsirsp_pdus_cnt++;
 
 	__iscsi_put_task(task);
@@ -835,8 +870,8 @@ int __iscsi_complete_pdu(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
 	else
 		itt = ~0U;
 
-	debug_scsi("[op 0x%x cid %d itt 0x%x len %d]\n",
-		   opcode, conn->id, itt, datalen);
+	ISCSI_DBG_SESSION(session, "[op 0x%x cid %d itt 0x%x len %d]\n",
+			  opcode, conn->id, itt, datalen);
 
 	if (itt == ~0U) {
 		iscsi_update_cmdsn(session, (struct iscsi_nopin*)hdr);
@@ -1034,10 +1069,9 @@ struct iscsi_task *iscsi_itt_to_ctask(struct iscsi_conn *conn, itt_t itt)
 }
 EXPORT_SYMBOL_GPL(iscsi_itt_to_ctask);
 
-void iscsi_session_failure(struct iscsi_cls_session *cls_session,
+void iscsi_session_failure(struct iscsi_session *session,
 			   enum iscsi_err err)
 {
-	struct iscsi_session *session = cls_session->dd_data;
 	struct iscsi_conn *conn;
 	struct device *dev;
 	unsigned long flags;
@@ -1095,10 +1129,10 @@ static int iscsi_check_cmdsn_window_closed(struct iscsi_conn *conn)
 	 * Check for iSCSI window and take care of CmdSN wrap-around
 	 */
 	if (!iscsi_sna_lte(session->queued_cmdsn, session->max_cmdsn)) {
-		debug_scsi("iSCSI CmdSN closed. ExpCmdSn %u MaxCmdSN %u "
-			   "CmdSN %u/%u\n", session->exp_cmdsn,
-			   session->max_cmdsn, session->cmdsn,
-			   session->queued_cmdsn);
+		ISCSI_DBG_SESSION(session, "iSCSI CmdSN closed. ExpCmdSn "
+				  "%u MaxCmdSN %u CmdSN %u/%u\n",
+				  session->exp_cmdsn, session->max_cmdsn,
+				  session->cmdsn, session->queued_cmdsn);
 		return -ENOSPC;
 	}
 	return 0;
@@ -1133,7 +1167,7 @@ void iscsi_requeue_task(struct iscsi_task *task)
 	struct iscsi_conn *conn = task->conn;
 
 	list_move_tail(&task->running, &conn->requeue);
-	scsi_queue_work(conn->session->host, &conn->xmitwork);
+	iscsi_conn_queue_work(conn);
 }
 EXPORT_SYMBOL_GPL(iscsi_requeue_task);
 
@@ -1152,7 +1186,7 @@ static int iscsi_data_xmit(struct iscsi_conn *conn)
 
 	spin_lock_bh(&conn->session->lock);
 	if (unlikely(conn->suspend_tx)) {
-		debug_scsi("conn %d Tx suspended!\n", conn->id);
+		ISCSI_DBG_SESSION(conn->session, "Tx suspended!\n");
 		spin_unlock_bh(&conn->session->lock);
 		return -ENODATA;
 	}
@@ -1386,7 +1420,7 @@ int iscsi_queuecommand(struct scsi_cmnd *sc, void (*done)(struct scsi_cmnd *))
 			goto prepd_reject;
 		}
 	} else
-		scsi_queue_work(session->host, &conn->xmitwork);
+		iscsi_conn_queue_work(conn);
 
 	session->queued_cmdsn++;
 	spin_unlock(&session->lock);
@@ -1398,7 +1432,8 @@ prepd_reject:
 	iscsi_complete_command(task);
 reject:
 	spin_unlock(&session->lock);
-	debug_scsi("cmd 0x%x rejected (%d)\n", sc->cmnd[0], reason);
+	ISCSI_DBG_SESSION(session, "cmd 0x%x rejected (%d)\n",
+			  sc->cmnd[0], reason);
 	spin_lock(host->host_lock);
 	return SCSI_MLQUEUE_TARGET_BUSY;
 
@@ -1407,7 +1442,8 @@ prepd_fault:
 	iscsi_complete_command(task);
 fault:
 	spin_unlock(&session->lock);
-	debug_scsi("iscsi: cmd 0x%x is not queued (%d)\n", sc->cmnd[0], reason);
+	ISCSI_DBG_SESSION(session, "iscsi: cmd 0x%x is not queued (%d)\n",
+			  sc->cmnd[0], reason);
 	if (!scsi_bidi_cmnd(sc))
 		scsi_set_resid(sc, scsi_bufflen(sc));
 	else {
@@ -1422,8 +1458,6 @@ EXPORT_SYMBOL_GPL(iscsi_queuecommand);
 
 int iscsi_change_queue_depth(struct scsi_device *sdev, int depth)
 {
-	if (depth > ISCSI_MAX_CMD_PER_LUN)
-		depth = ISCSI_MAX_CMD_PER_LUN;
 	scsi_adjust_queue_depth(sdev, scsi_get_tag_type(sdev), depth);
 	return sdev->queue_depth;
 }
@@ -1457,8 +1491,10 @@ int iscsi_eh_target_reset(struct scsi_cmnd *sc)
 	spin_lock_bh(&session->lock);
 	if (session->state == ISCSI_STATE_TERMINATE) {
 failed:
-		debug_scsi("failing target reset: session terminated "
-			   "[CID %d age %d]\n", conn->id, session->age);
+		iscsi_session_printk(KERN_INFO, session,
+				     "failing target reset: Could not log "
+				     "back into target [age %d]\n",
+				     session->age);
 		spin_unlock_bh(&session->lock);
 		mutex_unlock(&session->eh_mutex);
 		return FAILED;
@@ -1472,7 +1508,7 @@ failed:
 	 */
 	iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
 
-	debug_scsi("iscsi_eh_target_reset wait for relogin\n");
+	ISCSI_DBG_SESSION(session, "wait for relogin\n");
 	wait_event_interruptible(conn->ehwait,
 				 session->state == ISCSI_STATE_TERMINATE ||
 				 session->state == ISCSI_STATE_LOGGED_IN ||
@@ -1501,7 +1537,7 @@ static void iscsi_tmf_timedout(unsigned long data)
 	spin_lock(&session->lock);
 	if (conn->tmf_state == TMF_QUEUED) {
 		conn->tmf_state = TMF_TIMEDOUT;
-		debug_scsi("tmf timedout\n");
+		ISCSI_DBG_SESSION(session, "tmf timedout\n");
 		/* unblock eh_abort() */
 		wake_up(&conn->ehwait);
 	}
@@ -1521,7 +1557,7 @@ static int iscsi_exec_task_mgmt_fn(struct iscsi_conn *conn,
 		spin_unlock_bh(&session->lock);
 		iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
 		spin_lock_bh(&session->lock);
-		debug_scsi("tmf exec failure\n");
+		ISCSI_DBG_SESSION(session, "tmf exec failure\n");
 		return -EPERM;
 	}
 	conn->tmfcmd_pdus_cnt++;
@@ -1529,7 +1565,7 @@ static int iscsi_exec_task_mgmt_fn(struct iscsi_conn *conn,
 	conn->tmf_timer.function = iscsi_tmf_timedout;
 	conn->tmf_timer.data = (unsigned long)conn;
 	add_timer(&conn->tmf_timer);
-	debug_scsi("tmf set timeout\n");
+	ISCSI_DBG_SESSION(session, "tmf set timeout\n");
 
 	spin_unlock_bh(&session->lock);
 	mutex_unlock(&session->eh_mutex);
@@ -1567,22 +1603,27 @@ static void fail_all_commands(struct iscsi_conn *conn, unsigned lun,
 {
 	struct iscsi_task *task, *tmp;
 
-	if (conn->task && (conn->task->sc->device->lun == lun || lun == -1))
-		conn->task = NULL;
+	if (conn->task) {
+		if (lun == -1 ||
+		    (conn->task->sc && conn->task->sc->device->lun == lun))
+			conn->task = NULL;
+	}
 
 	/* flush pending */
 	list_for_each_entry_safe(task, tmp, &conn->xmitqueue, running) {
 		if (lun == task->sc->device->lun || lun == -1) {
-			debug_scsi("failing pending sc %p itt 0x%x\n",
-				   task->sc, task->itt);
+			ISCSI_DBG_SESSION(conn->session,
+					  "failing pending sc %p itt 0x%x\n",
+					  task->sc, task->itt);
 			fail_command(conn, task, error << 16);
 		}
 	}
 
 	list_for_each_entry_safe(task, tmp, &conn->requeue, running) {
 		if (lun == task->sc->device->lun || lun == -1) {
-			debug_scsi("failing requeued sc %p itt 0x%x\n",
-				   task->sc, task->itt);
+			ISCSI_DBG_SESSION(conn->session,
+					  "failing requeued sc %p itt 0x%x\n",
+					  task->sc, task->itt);
 			fail_command(conn, task, error << 16);
 		}
 	}
@@ -1590,8 +1631,9 @@ static void fail_all_commands(struct iscsi_conn *conn, unsigned lun,
 	/* fail all other running */
 	list_for_each_entry_safe(task, tmp, &conn->run_list, running) {
 		if (lun == task->sc->device->lun || lun == -1) {
-			debug_scsi("failing in progress sc %p itt 0x%x\n",
-				   task->sc, task->itt);
+			ISCSI_DBG_SESSION(conn->session,
+					 "failing in progress sc %p itt 0x%x\n",
+					 task->sc, task->itt);
 			fail_command(conn, task, error << 16);
 		}
 	}
@@ -1599,9 +1641,12 @@ static void fail_all_commands(struct iscsi_conn *conn, unsigned lun,
 
 void iscsi_suspend_tx(struct iscsi_conn *conn)
 {
+	struct Scsi_Host *shost = conn->session->host;
+	struct iscsi_host *ihost = shost_priv(shost);
+
 	set_bit(ISCSI_SUSPEND_BIT, &conn->suspend_tx);
 	if (!(conn->session->tt->caps & CAP_DATA_PATH_OFFLOAD))
-		scsi_flush_work(conn->session->host);
+		flush_workqueue(ihost->workq);
 }
 EXPORT_SYMBOL_GPL(iscsi_suspend_tx);
 
@@ -1609,7 +1654,7 @@ static void iscsi_start_tx(struct iscsi_conn *conn)
 {
 	clear_bit(ISCSI_SUSPEND_BIT, &conn->suspend_tx);
 	if (!(conn->session->tt->caps & CAP_DATA_PATH_OFFLOAD))
-		scsi_queue_work(conn->session->host, &conn->xmitwork);
+		iscsi_conn_queue_work(conn);
 }
 
 static enum blk_eh_timer_return iscsi_eh_cmd_timed_out(struct scsi_cmnd *scmd)
@@ -1622,7 +1667,7 @@ static enum blk_eh_timer_return iscsi_eh_cmd_timed_out(struct scsi_cmnd *scmd)
 	cls_session = starget_to_session(scsi_target(scmd->device));
 	session = cls_session->dd_data;
 
-	debug_scsi("scsi cmd %p timedout\n", scmd);
+	ISCSI_DBG_SESSION(session, "scsi cmd %p timedout\n", scmd);
 
 	spin_lock(&session->lock);
 	if (session->state != ISCSI_STATE_LOGGED_IN) {
@@ -1662,8 +1707,8 @@ static enum blk_eh_timer_return iscsi_eh_cmd_timed_out(struct scsi_cmnd *scmd)
 		rc = BLK_EH_RESET_TIMER;
 done:
 	spin_unlock(&session->lock);
-	debug_scsi("return %s\n", rc == BLK_EH_RESET_TIMER ?
-					"timer reset" : "nh");
+	ISCSI_DBG_SESSION(session, "return %s\n", rc == BLK_EH_RESET_TIMER ?
+			  "timer reset" : "nh");
 	return rc;
 }
 
@@ -1697,13 +1742,13 @@ static void iscsi_check_transport_timeouts(unsigned long data)
 
 	if (time_before_eq(last_recv + recv_timeout, jiffies)) {
 		/* send a ping to try to provoke some traffic */
-		debug_scsi("Sending nopout as ping on conn %p\n", conn);
+		ISCSI_DBG_CONN(conn, "Sending nopout as ping\n");
 		iscsi_send_nopout(conn, NULL);
 		next_timeout = conn->last_ping + (conn->ping_timeout * HZ);
 	} else
 		next_timeout = last_recv + recv_timeout;
 
-	debug_scsi("Setting next tmo %lu\n", next_timeout);
+	ISCSI_DBG_CONN(conn, "Setting next tmo %lu\n", next_timeout);
 	mod_timer(&conn->transport_timer, next_timeout);
 done:
 	spin_unlock(&session->lock);
@@ -1740,7 +1785,8 @@ int iscsi_eh_abort(struct scsi_cmnd *sc)
 	 * got the command.
 	 */
 	if (!sc->SCp.ptr) {
-		debug_scsi("sc never reached iscsi layer or it completed.\n");
+		ISCSI_DBG_SESSION(session, "sc never reached iscsi layer or "
+				  "it completed.\n");
 		spin_unlock_bh(&session->lock);
 		mutex_unlock(&session->eh_mutex);
 		return SUCCESS;
@@ -1762,11 +1808,13 @@ int iscsi_eh_abort(struct scsi_cmnd *sc)
 	age = session->age;
 
 	task = (struct iscsi_task *)sc->SCp.ptr;
-	debug_scsi("aborting [sc %p itt 0x%x]\n", sc, task->itt);
+	ISCSI_DBG_SESSION(session, "aborting [sc %p itt 0x%x]\n",
+			  sc, task->itt);
 
 	/* task completed before time out */
 	if (!task->sc) {
-		debug_scsi("sc completed while abort in progress\n");
+		ISCSI_DBG_SESSION(session, "sc completed while abort in "
+				  "progress\n");
 		goto success;
 	}
 
@@ -1815,7 +1863,8 @@ int iscsi_eh_abort(struct scsi_cmnd *sc)
 		if (!sc->SCp.ptr) {
 			conn->tmf_state = TMF_INITIAL;
 			/* task completed before tmf abort response */
-			debug_scsi("sc completed while abort in progress\n");
+			ISCSI_DBG_SESSION(session, "sc completed while abort "
+					  "in progress\n");
 			goto success;
 		}
 		/* fall through */
@@ -1827,15 +1876,16 @@ int iscsi_eh_abort(struct scsi_cmnd *sc)
 success:
 	spin_unlock_bh(&session->lock);
 success_unlocked:
-	debug_scsi("abort success [sc %lx itt 0x%x]\n", (long)sc, task->itt);
+	ISCSI_DBG_SESSION(session, "abort success [sc %p itt 0x%x]\n",
+			  sc, task->itt);
 	mutex_unlock(&session->eh_mutex);
 	return SUCCESS;
 
 failed:
 	spin_unlock_bh(&session->lock);
 failed_unlocked:
-	debug_scsi("abort failed [sc %p itt 0x%x]\n", sc,
-		    task ? task->itt : 0);
+	ISCSI_DBG_SESSION(session, "abort failed [sc %p itt 0x%x]\n", sc,
+			  task ? task->itt : 0);
 	mutex_unlock(&session->eh_mutex);
 	return FAILED;
 }
@@ -1862,7 +1912,8 @@ int iscsi_eh_device_reset(struct scsi_cmnd *sc)
 	cls_session = starget_to_session(scsi_target(sc->device));
 	session = cls_session->dd_data;
 
-	debug_scsi("LU Reset [sc %p lun %u]\n", sc, sc->device->lun);
+	ISCSI_DBG_SESSION(session, "LU Reset [sc %p lun %u]\n",
+			  sc, sc->device->lun);
 
 	mutex_lock(&session->eh_mutex);
 	spin_lock_bh(&session->lock);
@@ -1916,8 +1967,8 @@ int iscsi_eh_device_reset(struct scsi_cmnd *sc)
 unlock:
 	spin_unlock_bh(&session->lock);
 done:
-	debug_scsi("iscsi_eh_device_reset %s\n",
-		  rc == SUCCESS ? "SUCCESS" : "FAILED");
+	ISCSI_DBG_SESSION(session, "dev reset result = %s\n",
+			 rc == SUCCESS ? "SUCCESS" : "FAILED");
 	mutex_unlock(&session->eh_mutex);
 	return rc;
 }
@@ -1944,7 +1995,7 @@ iscsi_pool_init(struct iscsi_pool *q, int max, void ***items, int item_size)
 		num_arrays++;
 	q->pool = kzalloc(num_arrays * max * sizeof(void*), GFP_KERNEL);
 	if (q->pool == NULL)
-		goto enomem;
+		return -ENOMEM;
 
 	q->queue = kfifo_init((void*)q->pool, max * sizeof(void*),
 			      GFP_KERNEL, NULL);
@@ -1979,8 +2030,7 @@ void iscsi_pool_free(struct iscsi_pool *q)
 
 	for (i = 0; i < q->max; i++)
 		kfree(q->pool[i]);
-	if (q->pool)
-		kfree(q->pool);
+	kfree(q->pool);
 	kfree(q->queue);
 }
 EXPORT_SYMBOL_GPL(iscsi_pool_free);
@@ -1998,6 +2048,9 @@ int iscsi_host_add(struct Scsi_Host *shost, struct device *pdev)
 	if (!shost->can_queue)
 		shost->can_queue = ISCSI_DEF_XMIT_CMDS_MAX;
 
+	if (!shost->cmd_per_lun)
+		shost->cmd_per_lun = ISCSI_DEF_CMD_PER_LUN;
+
 	if (!shost->transportt->eh_timed_out)
 		shost->transportt->eh_timed_out = iscsi_eh_cmd_timed_out;
 	return scsi_add_host(shost, pdev);
@@ -2008,13 +2061,13 @@ EXPORT_SYMBOL_GPL(iscsi_host_add);
  * iscsi_host_alloc - allocate a host and driver data
  * @sht: scsi host template
  * @dd_data_size: driver host data size
- * @qdepth: default device queue depth
+ * @xmit_can_sleep: bool indicating if LLD will queue IO from a work queue
  *
  * This should be called by partial offload and software iscsi drivers.
  * To access the driver specific memory use the iscsi_host_priv() macro.
  */
 struct Scsi_Host *iscsi_host_alloc(struct scsi_host_template *sht,
-				   int dd_data_size, uint16_t qdepth)
+				   int dd_data_size, bool xmit_can_sleep)
 {
 	struct Scsi_Host *shost;
 	struct iscsi_host *ihost;
@@ -2022,28 +2075,31 @@ struct Scsi_Host *iscsi_host_alloc(struct scsi_host_template *sht,
 	shost = scsi_host_alloc(sht, sizeof(struct iscsi_host) + dd_data_size);
 	if (!shost)
 		return NULL;
+	ihost = shost_priv(shost);
 
-	if (qdepth > ISCSI_MAX_CMD_PER_LUN || qdepth < 1) {
-		if (qdepth != 0)
-			printk(KERN_ERR "iscsi: invalid queue depth of %d. "
-			       "Queue depth must be between 1 and %d.\n",
-			       qdepth, ISCSI_MAX_CMD_PER_LUN);
-		qdepth = ISCSI_DEF_CMD_PER_LUN;
+	if (xmit_can_sleep) {
+		snprintf(ihost->workq_name, sizeof(ihost->workq_name),
+			"iscsi_q_%d", shost->host_no);
+		ihost->workq = create_singlethread_workqueue(ihost->workq_name);
+		if (!ihost->workq)
+			goto free_host;
 	}
-	shost->cmd_per_lun = qdepth;
 
-	ihost = shost_priv(shost);
 	spin_lock_init(&ihost->lock);
 	ihost->state = ISCSI_HOST_SETUP;
 	ihost->num_sessions = 0;
 	init_waitqueue_head(&ihost->session_removal_wq);
 	return shost;
+
+free_host:
+	scsi_host_put(shost);
+	return NULL;
 }
 EXPORT_SYMBOL_GPL(iscsi_host_alloc);
 
 static void iscsi_notify_host_removed(struct iscsi_cls_session *cls_session)
 {
-	iscsi_session_failure(cls_session, ISCSI_ERR_INVALID_HOST);
+	iscsi_session_failure(cls_session->dd_data, ISCSI_ERR_INVALID_HOST);
 }
 
 /**
@@ -2069,6 +2125,8 @@ void iscsi_host_remove(struct Scsi_Host *shost)
 		flush_signals(current);
 
 	scsi_remove_host(shost);
+	if (ihost->workq)
+		destroy_workqueue(ihost->workq);
 }
 EXPORT_SYMBOL_GPL(iscsi_host_remove);
 
@@ -2467,14 +2525,16 @@ flush_control_queues(struct iscsi_session *session, struct iscsi_conn *conn)
 
 	/* handle pending */
 	list_for_each_entry_safe(task, tmp, &conn->mgmtqueue, running) {
-		debug_scsi("flushing pending mgmt task itt 0x%x\n", task->itt);
+		ISCSI_DBG_SESSION(session, "flushing pending mgmt task "
+				  "itt 0x%x\n", task->itt);
 		/* release ref from prep task */
 		__iscsi_put_task(task);
 	}
 
 	/* handle running */
 	list_for_each_entry_safe(task, tmp, &conn->mgmt_run_list, running) {
-		debug_scsi("flushing running mgmt task itt 0x%x\n", task->itt);
+		ISCSI_DBG_SESSION(session, "flushing running mgmt task "
+				  "itt 0x%x\n", task->itt);
 		/* release ref from prep task */
 		__iscsi_put_task(task);
 	}
@@ -2524,7 +2584,7 @@ static void iscsi_start_session_recovery(struct iscsi_session *session,
 		conn->datadgst_en = 0;
 		if (session->state == ISCSI_STATE_IN_RECOVERY &&
 		    old_stop_stage != STOP_CONN_RECOVER) {
-			debug_scsi("blocking session\n");
+			ISCSI_DBG_SESSION(session, "blocking session\n");
 			iscsi_block_session(session->cls_session);
 		}
 	}
diff --git a/drivers/scsi/libiscsi_tcp.c b/drivers/scsi/libiscsi_tcp.c
index e7705d3532c..91f8ce4d8d0 100644
--- a/drivers/scsi/libiscsi_tcp.c
+++ b/drivers/scsi/libiscsi_tcp.c
@@ -49,13 +49,21 @@ MODULE_AUTHOR("Mike Christie <michaelc@cs.wisc.edu>, "
 	      "Alex Aizman <itn780@yahoo.com>");
 MODULE_DESCRIPTION("iSCSI/TCP data-path");
 MODULE_LICENSE("GPL");
-#undef DEBUG_TCP
 
-#ifdef DEBUG_TCP
-#define debug_tcp(fmt...) printk(KERN_INFO "tcp: " fmt)
-#else
-#define debug_tcp(fmt...)
-#endif
+static int iscsi_dbg_libtcp;
+module_param_named(debug_libiscsi_tcp, iscsi_dbg_libtcp, int,
+		   S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(debug_libiscsi_tcp, "Turn on debugging for libiscsi_tcp "
+		 "module. Set to 1 to turn on, and zero to turn off. Default "
+		 "is off.");
+
+#define ISCSI_DBG_TCP(_conn, dbg_fmt, arg...)			\
+	do {							\
+		if (iscsi_dbg_libtcp)				\
+			iscsi_conn_printk(KERN_INFO, _conn,	\
+					     "%s " dbg_fmt,	\
+					     __func__, ##arg);	\
+	} while (0);
 
 static int iscsi_tcp_hdr_recv_done(struct iscsi_tcp_conn *tcp_conn,
 				   struct iscsi_segment *segment);
@@ -123,18 +131,13 @@ static void iscsi_tcp_segment_map(struct iscsi_segment *segment, int recv)
 	if (page_count(sg_page(sg)) >= 1 && !recv)
 		return;
 
-	debug_tcp("iscsi_tcp_segment_map %s %p\n", recv ? "recv" : "xmit",
-		  segment);
 	segment->sg_mapped = kmap_atomic(sg_page(sg), KM_SOFTIRQ0);
 	segment->data = segment->sg_mapped + sg->offset + segment->sg_offset;
 }
 
 void iscsi_tcp_segment_unmap(struct iscsi_segment *segment)
 {
-	debug_tcp("iscsi_tcp_segment_unmap %p\n", segment);
-
 	if (segment->sg_mapped) {
-		debug_tcp("iscsi_tcp_segment_unmap valid\n");
 		kunmap_atomic(segment->sg_mapped, KM_SOFTIRQ0);
 		segment->sg_mapped = NULL;
 		segment->data = NULL;
@@ -180,8 +183,9 @@ int iscsi_tcp_segment_done(struct iscsi_tcp_conn *tcp_conn,
 	struct scatterlist sg;
 	unsigned int pad;
 
-	debug_tcp("copied %u %u size %u %s\n", segment->copied, copied,
-		  segment->size, recv ? "recv" : "xmit");
+	ISCSI_DBG_TCP(tcp_conn->iscsi_conn, "copied %u %u size %u %s\n",
+		      segment->copied, copied, segment->size,
+		      recv ? "recv" : "xmit");
 	if (segment->hash && copied) {
 		/*
 		 * If a segment is kmapd we must unmap it before sending
@@ -214,8 +218,8 @@ int iscsi_tcp_segment_done(struct iscsi_tcp_conn *tcp_conn,
 	iscsi_tcp_segment_unmap(segment);
 
 	/* Do we have more scatterlist entries? */
-	debug_tcp("total copied %u total size %u\n", segment->total_copied,
-		   segment->total_size);
+	ISCSI_DBG_TCP(tcp_conn->iscsi_conn, "total copied %u total size %u\n",
+		      segment->total_copied, segment->total_size);
 	if (segment->total_copied < segment->total_size) {
 		/* Proceed to the next entry in the scatterlist. */
 		iscsi_tcp_segment_init_sg(segment, sg_next(segment->sg),
@@ -229,7 +233,8 @@ int iscsi_tcp_segment_done(struct iscsi_tcp_conn *tcp_conn,
 	if (!(tcp_conn->iscsi_conn->session->tt->caps & CAP_PADDING_OFFLOAD)) {
 		pad = iscsi_padding(segment->total_copied);
 		if (pad != 0) {
-			debug_tcp("consume %d pad bytes\n", pad);
+			ISCSI_DBG_TCP(tcp_conn->iscsi_conn,
+				      "consume %d pad bytes\n", pad);
 			segment->total_size += pad;
 			segment->size = pad;
 			segment->data = segment->padbuf;
@@ -278,13 +283,13 @@ iscsi_tcp_segment_recv(struct iscsi_tcp_conn *tcp_conn,
 
 	while (!iscsi_tcp_segment_done(tcp_conn, segment, 1, copy)) {
 		if (copied == len) {
-			debug_tcp("iscsi_tcp_segment_recv copied %d bytes\n",
-				  len);
+			ISCSI_DBG_TCP(tcp_conn->iscsi_conn,
+				      "copied %d bytes\n", len);
 			break;
 		}
 
 		copy = min(len - copied, segment->size - segment->copied);
-		debug_tcp("iscsi_tcp_segment_recv copying %d\n", copy);
+		ISCSI_DBG_TCP(tcp_conn->iscsi_conn, "copying %d\n", copy);
 		memcpy(segment->data + segment->copied, ptr + copied, copy);
 		copied += copy;
 	}
@@ -311,7 +316,7 @@ iscsi_tcp_dgst_verify(struct iscsi_tcp_conn *tcp_conn,
 
 	if (memcmp(segment->recv_digest, segment->digest,
 		   segment->digest_len)) {
-		debug_scsi("digest mismatch\n");
+		ISCSI_DBG_TCP(tcp_conn->iscsi_conn, "digest mismatch\n");
 		return 0;
 	}
 
@@ -355,12 +360,8 @@ iscsi_segment_seek_sg(struct iscsi_segment *segment,
 	struct scatterlist *sg;
 	unsigned int i;
 
-	debug_scsi("iscsi_segment_seek_sg offset %u size %llu\n",
-		  offset, size);
 	__iscsi_segment_init(segment, size, done, hash);
 	for_each_sg(sg_list, sg, sg_count, i) {
-		debug_scsi("sg %d, len %u offset %u\n", i, sg->length,
-			   sg->offset);
 		if (offset < sg->length) {
 			iscsi_tcp_segment_init_sg(segment, sg, offset);
 			return 0;
@@ -382,8 +383,9 @@ EXPORT_SYMBOL_GPL(iscsi_segment_seek_sg);
  */
 void iscsi_tcp_hdr_recv_prep(struct iscsi_tcp_conn *tcp_conn)
 {
-	debug_tcp("iscsi_tcp_hdr_recv_prep(%p%s)\n", tcp_conn,
-		  tcp_conn->iscsi_conn->hdrdgst_en ? ", digest enabled" : "");
+	ISCSI_DBG_TCP(tcp_conn->iscsi_conn,
+		      "(%s)\n", tcp_conn->iscsi_conn->hdrdgst_en ?
+		      "digest enabled" : "digest disabled");
 	iscsi_segment_init_linear(&tcp_conn->in.segment,
 				tcp_conn->in.hdr_buf, sizeof(struct iscsi_hdr),
 				iscsi_tcp_hdr_recv_done, NULL);
@@ -446,7 +448,7 @@ void iscsi_tcp_cleanup_task(struct iscsi_task *task)
 	while (__kfifo_get(tcp_task->r2tqueue, (void*)&r2t, sizeof(void*))) {
 		__kfifo_put(tcp_task->r2tpool.queue, (void*)&r2t,
 			    sizeof(void*));
-		debug_scsi("iscsi_tcp_cleanup_task pending r2t dropped\n");
+		ISCSI_DBG_TCP(task->conn, "pending r2t dropped\n");
 	}
 
 	r2t = tcp_task->r2t;
@@ -476,8 +478,8 @@ static int iscsi_tcp_data_in(struct iscsi_conn *conn, struct iscsi_task *task)
 		return 0;
 
 	if (tcp_task->exp_datasn != datasn) {
-		debug_tcp("%s: task->exp_datasn(%d) != rhdr->datasn(%d)\n",
-		          __func__, tcp_task->exp_datasn, datasn);
+		ISCSI_DBG_TCP(conn, "task->exp_datasn(%d) != rhdr->datasn(%d)"
+			      "\n", tcp_task->exp_datasn, datasn);
 		return ISCSI_ERR_DATASN;
 	}
 
@@ -485,9 +487,9 @@ static int iscsi_tcp_data_in(struct iscsi_conn *conn, struct iscsi_task *task)
 
 	tcp_task->data_offset = be32_to_cpu(rhdr->offset);
 	if (tcp_task->data_offset + tcp_conn->in.datalen > total_in_length) {
-		debug_tcp("%s: data_offset(%d) + data_len(%d) > total_length_in(%d)\n",
-		          __func__, tcp_task->data_offset,
-		          tcp_conn->in.datalen, total_in_length);
+		ISCSI_DBG_TCP(conn, "data_offset(%d) + data_len(%d) > "
+			      "total_length_in(%d)\n", tcp_task->data_offset,
+			      tcp_conn->in.datalen, total_in_length);
 		return ISCSI_ERR_DATA_OFFSET;
 	}
 
@@ -518,8 +520,8 @@ static int iscsi_tcp_r2t_rsp(struct iscsi_conn *conn, struct iscsi_task *task)
 	}
 
 	if (tcp_task->exp_datasn != r2tsn){
-		debug_tcp("%s: task->exp_datasn(%d) != rhdr->r2tsn(%d)\n",
-		          __func__, tcp_task->exp_datasn, r2tsn);
+		ISCSI_DBG_TCP(conn, "task->exp_datasn(%d) != rhdr->r2tsn(%d)\n",
+			      tcp_task->exp_datasn, r2tsn);
 		return ISCSI_ERR_R2TSN;
 	}
 
@@ -552,9 +554,9 @@ static int iscsi_tcp_r2t_rsp(struct iscsi_conn *conn, struct iscsi_task *task)
 	}
 
 	if (r2t->data_length > session->max_burst)
-		debug_scsi("invalid R2T with data len %u and max burst %u."
-			   "Attempting to execute request.\n",
-			    r2t->data_length, session->max_burst);
+		ISCSI_DBG_TCP(conn, "invalid R2T with data len %u and max "
+			      "burst %u. Attempting to execute request.\n",
+			      r2t->data_length, session->max_burst);
 
 	r2t->data_offset = be32_to_cpu(rhdr->data_offset);
 	if (r2t->data_offset + r2t->data_length > scsi_out(task->sc)->length) {
@@ -641,8 +643,8 @@ iscsi_tcp_hdr_dissect(struct iscsi_conn *conn, struct iscsi_hdr *hdr)
 	if (rc)
 		return rc;
 
-	debug_tcp("opcode 0x%x ahslen %d datalen %d\n",
-		  opcode, ahslen, tcp_conn->in.datalen);
+	ISCSI_DBG_TCP(conn, "opcode 0x%x ahslen %d datalen %d\n",
+		      opcode, ahslen, tcp_conn->in.datalen);
 
 	switch(opcode) {
 	case ISCSI_OP_SCSI_DATA_IN:
@@ -674,10 +676,10 @@ iscsi_tcp_hdr_dissect(struct iscsi_conn *conn, struct iscsi_hdr *hdr)
 			    !(conn->session->tt->caps & CAP_DIGEST_OFFLOAD))
 				rx_hash = tcp_conn->rx_hash;
 
-			debug_tcp("iscsi_tcp_begin_data_in(%p, offset=%d, "
-				  "datalen=%d)\n", tcp_conn,
-				  tcp_task->data_offset,
-				  tcp_conn->in.datalen);
+			ISCSI_DBG_TCP(conn, "iscsi_tcp_begin_data_in( "
+				     "offset=%d, datalen=%d)\n",
+				      tcp_task->data_offset,
+				      tcp_conn->in.datalen);
 			rc = iscsi_segment_seek_sg(&tcp_conn->in.segment,
 						   sdb->table.sgl,
 						   sdb->table.nents,
@@ -854,10 +856,10 @@ int iscsi_tcp_recv_skb(struct iscsi_conn *conn, struct sk_buff *skb,
 	unsigned int consumed = 0;
 	int rc = 0;
 
-	debug_tcp("in %d bytes\n", skb->len - offset);
+	ISCSI_DBG_TCP(conn, "in %d bytes\n", skb->len - offset);
 
 	if (unlikely(conn->suspend_rx)) {
-		debug_tcp("conn %d Rx suspended!\n", conn->id);
+		ISCSI_DBG_TCP(conn, "Rx suspended!\n");
 		*status = ISCSI_TCP_SUSPENDED;
 		return 0;
 	}
@@ -874,15 +876,16 @@ int iscsi_tcp_recv_skb(struct iscsi_conn *conn, struct sk_buff *skb,
 
 		avail = skb_seq_read(consumed, &ptr, &seq);
 		if (avail == 0) {
-			debug_tcp("no more data avail. Consumed %d\n",
-				  consumed);
+			ISCSI_DBG_TCP(conn, "no more data avail. Consumed %d\n",
+				      consumed);
 			*status = ISCSI_TCP_SKB_DONE;
 			skb_abort_seq_read(&seq);
 			goto skb_done;
 		}
 		BUG_ON(segment->copied >= segment->size);
 
-		debug_tcp("skb %p ptr=%p avail=%u\n", skb, ptr, avail);
+		ISCSI_DBG_TCP(conn, "skb %p ptr=%p avail=%u\n", skb, ptr,
+			      avail);
 		rc = iscsi_tcp_segment_recv(tcp_conn, segment, ptr, avail);
 		BUG_ON(rc == 0);
 		consumed += rc;
@@ -895,11 +898,11 @@ int iscsi_tcp_recv_skb(struct iscsi_conn *conn, struct sk_buff *skb,
 
 segment_done:
 	*status = ISCSI_TCP_SEGMENT_DONE;
-	debug_tcp("segment done\n");
+	ISCSI_DBG_TCP(conn, "segment done\n");
 	rc = segment->done(tcp_conn, segment);
 	if (rc != 0) {
 		*status = ISCSI_TCP_CONN_ERR;
-		debug_tcp("Error receiving PDU, errno=%d\n", rc);
+		ISCSI_DBG_TCP(conn, "Error receiving PDU, errno=%d\n", rc);
 		iscsi_conn_failure(conn, rc);
 		return 0;
 	}
@@ -929,8 +932,7 @@ int iscsi_tcp_task_init(struct iscsi_task *task)
 		 * mgmt tasks do not have a scatterlist since they come
 		 * in from the iscsi interface.
 		 */
-		debug_scsi("mtask deq [cid %d itt 0x%x]\n", conn->id,
-			   task->itt);
+		ISCSI_DBG_TCP(conn, "mtask deq [itt 0x%x]\n", task->itt);
 
 		return conn->session->tt->init_pdu(task, 0, task->data_count);
 	}
@@ -939,9 +941,8 @@ int iscsi_tcp_task_init(struct iscsi_task *task)
 	tcp_task->exp_datasn = 0;
 
 	/* Prepare PDU, optionally w/ immediate data */
-	debug_scsi("task deq [cid %d itt 0x%x imm %d unsol %d]\n",
-		    conn->id, task->itt, task->imm_count,
-		    task->unsol_r2t.data_length);
+	ISCSI_DBG_TCP(conn, "task deq [itt 0x%x imm %d unsol %d]\n",
+		      task->itt, task->imm_count, task->unsol_r2t.data_length);
 
 	err = conn->session->tt->init_pdu(task, 0, task->imm_count);
 	if (err)
@@ -965,7 +966,8 @@ static struct iscsi_r2t_info *iscsi_tcp_get_curr_r2t(struct iscsi_task *task)
 			r2t = tcp_task->r2t;
 			/* Continue with this R2T? */
 			if (r2t->data_length <= r2t->sent) {
-				debug_scsi("  done with r2t %p\n", r2t);
+				ISCSI_DBG_TCP(task->conn,
+					      "  done with r2t %p\n", r2t);
 				__kfifo_put(tcp_task->r2tpool.queue,
 					    (void *)&tcp_task->r2t,
 					    sizeof(void *));
@@ -1019,7 +1021,7 @@ flush:
 	r2t = iscsi_tcp_get_curr_r2t(task);
 	if (r2t == NULL) {
 		/* Waiting for more R2Ts to arrive. */
-		debug_tcp("no R2Ts yet\n");
+		ISCSI_DBG_TCP(conn, "no R2Ts yet\n");
 		return 0;
 	}
 
@@ -1028,9 +1030,9 @@ flush:
 		return rc;
 	iscsi_prep_data_out_pdu(task, r2t, (struct iscsi_data *) task->hdr);
 
-	debug_scsi("sol dout %p [dsn %d itt 0x%x doff %d dlen %d]\n",
-		   r2t, r2t->datasn - 1, task->hdr->itt,
-		   r2t->data_offset + r2t->sent, r2t->data_count);
+	ISCSI_DBG_TCP(conn, "sol dout %p [dsn %d itt 0x%x doff %d dlen %d]\n",
+		      r2t, r2t->datasn - 1, task->hdr->itt,
+		      r2t->data_offset + r2t->sent, r2t->data_count);
 
 	rc = conn->session->tt->init_pdu(task, r2t->data_offset + r2t->sent,
 					 r2t->data_count);
diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c
index b615eda361d..81cdcf46c47 100644
--- a/drivers/scsi/lpfc/lpfc_debugfs.c
+++ b/drivers/scsi/lpfc/lpfc_debugfs.c
@@ -1132,7 +1132,7 @@ lpfc_debugfs_dumpDataDif_release(struct inode *inode, struct file *file)
 }
 
 #undef lpfc_debugfs_op_disc_trc
-static struct file_operations lpfc_debugfs_op_disc_trc = {
+static const struct file_operations lpfc_debugfs_op_disc_trc = {
 	.owner =        THIS_MODULE,
 	.open =         lpfc_debugfs_disc_trc_open,
 	.llseek =       lpfc_debugfs_lseek,
@@ -1141,7 +1141,7 @@ static struct file_operations lpfc_debugfs_op_disc_trc = {
 };
 
 #undef lpfc_debugfs_op_nodelist
-static struct file_operations lpfc_debugfs_op_nodelist = {
+static const struct file_operations lpfc_debugfs_op_nodelist = {
 	.owner =        THIS_MODULE,
 	.open =         lpfc_debugfs_nodelist_open,
 	.llseek =       lpfc_debugfs_lseek,
@@ -1150,7 +1150,7 @@ static struct file_operations lpfc_debugfs_op_nodelist = {
 };
 
 #undef lpfc_debugfs_op_hbqinfo
-static struct file_operations lpfc_debugfs_op_hbqinfo = {
+static const struct file_operations lpfc_debugfs_op_hbqinfo = {
 	.owner =        THIS_MODULE,
 	.open =         lpfc_debugfs_hbqinfo_open,
 	.llseek =       lpfc_debugfs_lseek,
@@ -1159,7 +1159,7 @@ static struct file_operations lpfc_debugfs_op_hbqinfo = {
 };
 
 #undef lpfc_debugfs_op_dumpHBASlim
-static struct file_operations lpfc_debugfs_op_dumpHBASlim = {
+static const struct file_operations lpfc_debugfs_op_dumpHBASlim = {
 	.owner =        THIS_MODULE,
 	.open =         lpfc_debugfs_dumpHBASlim_open,
 	.llseek =       lpfc_debugfs_lseek,
@@ -1168,7 +1168,7 @@ static struct file_operations lpfc_debugfs_op_dumpHBASlim = {
 };
 
 #undef lpfc_debugfs_op_dumpHostSlim
-static struct file_operations lpfc_debugfs_op_dumpHostSlim = {
+static const struct file_operations lpfc_debugfs_op_dumpHostSlim = {
 	.owner =        THIS_MODULE,
 	.open =         lpfc_debugfs_dumpHostSlim_open,
 	.llseek =       lpfc_debugfs_lseek,
@@ -1177,7 +1177,7 @@ static struct file_operations lpfc_debugfs_op_dumpHostSlim = {
 };
 
 #undef lpfc_debugfs_op_dumpData
-static struct file_operations lpfc_debugfs_op_dumpData = {
+static const struct file_operations lpfc_debugfs_op_dumpData = {
 	.owner =        THIS_MODULE,
 	.open =         lpfc_debugfs_dumpData_open,
 	.llseek =       lpfc_debugfs_lseek,
@@ -1187,7 +1187,7 @@ static struct file_operations lpfc_debugfs_op_dumpData = {
 };
 
 #undef lpfc_debugfs_op_dumpDif
-static struct file_operations lpfc_debugfs_op_dumpDif = {
+static const struct file_operations lpfc_debugfs_op_dumpDif = {
 	.owner =        THIS_MODULE,
 	.open =         lpfc_debugfs_dumpDif_open,
 	.llseek =       lpfc_debugfs_lseek,
@@ -1197,7 +1197,7 @@ static struct file_operations lpfc_debugfs_op_dumpDif = {
 };
 
 #undef lpfc_debugfs_op_slow_ring_trc
-static struct file_operations lpfc_debugfs_op_slow_ring_trc = {
+static const struct file_operations lpfc_debugfs_op_slow_ring_trc = {
 	.owner =        THIS_MODULE,
 	.open =         lpfc_debugfs_slow_ring_trc_open,
 	.llseek =       lpfc_debugfs_lseek,
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index b103b6ed497..b1bd3fc7bae 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -1357,7 +1357,7 @@ lpfc_parse_bg_err(struct lpfc_hba *phba, struct lpfc_scsi_buf *lpfc_cmd,
 
 		scsi_build_sense_buffer(1, cmd->sense_buffer, ILLEGAL_REQUEST,
 				0x10, 0x1);
-		cmd->result = (DRIVER_SENSE|SUGGEST_DIE) << 24
+		cmd->result = DRIVER_SENSE << 24
 			| ScsiResult(DID_ABORT, SAM_STAT_CHECK_CONDITION);
 		phba->bg_guard_err_cnt++;
 		printk(KERN_ERR "BLKGRD: guard_tag error\n");
@@ -1368,7 +1368,7 @@ lpfc_parse_bg_err(struct lpfc_hba *phba, struct lpfc_scsi_buf *lpfc_cmd,
 
 		scsi_build_sense_buffer(1, cmd->sense_buffer, ILLEGAL_REQUEST,
 				0x10, 0x3);
-		cmd->result = (DRIVER_SENSE|SUGGEST_DIE) << 24
+		cmd->result = DRIVER_SENSE << 24
 			| ScsiResult(DID_ABORT, SAM_STAT_CHECK_CONDITION);
 
 		phba->bg_reftag_err_cnt++;
@@ -1380,7 +1380,7 @@ lpfc_parse_bg_err(struct lpfc_hba *phba, struct lpfc_scsi_buf *lpfc_cmd,
 
 		scsi_build_sense_buffer(1, cmd->sense_buffer, ILLEGAL_REQUEST,
 				0x10, 0x2);
-		cmd->result = (DRIVER_SENSE|SUGGEST_DIE) << 24
+		cmd->result = DRIVER_SENSE << 24
 			| ScsiResult(DID_ABORT, SAM_STAT_CHECK_CONDITION);
 
 		phba->bg_apptag_err_cnt++;
diff --git a/drivers/scsi/mpt2sas/Kconfig b/drivers/scsi/mpt2sas/Kconfig
new file mode 100644
index 00000000000..4a86855c23b
--- /dev/null
+++ b/drivers/scsi/mpt2sas/Kconfig
@@ -0,0 +1,66 @@
+#
+# Kernel configuration file for the MPT2SAS
+#
+# This code is based on drivers/scsi/mpt2sas/Kconfig
+# Copyright (C) 2007-2008  LSI Corporation
+#  (mailto:DL-MPTFusionLinux@lsi.com)
+
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# NO WARRANTY
+# THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
+# CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
+# LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
+# MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
+# solely responsible for determining the appropriateness of using and
+# distributing the Program and assumes all risks associated with its
+# exercise of rights under this Agreement, including but not limited to
+# the risks and costs of program errors, damage to or loss of data,
+# programs or equipment, and unavailability or interruption of operations.
+
+# DISCLAIMER OF LIABILITY
+# NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
+# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+# USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
+# HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+# USA.
+
+config SCSI_MPT2SAS
+	tristate "LSI MPT Fusion SAS 2.0 Device Driver"
+	depends on PCI && SCSI
+	select SCSI_SAS_ATTRS
+	---help---
+	This driver supports PCI-Express SAS 6Gb/s Host Adapters.
+
+config SCSI_MPT2SAS_MAX_SGE
+	int "LSI MPT Fusion Max number of SG Entries (16 - 128)"
+	depends on PCI && SCSI && SCSI_MPT2SAS
+	default "128"
+	range 16 128
+	---help---
+	This option allows you to specify the maximum number of scatter-
+	gather entries per I/O. The driver default is 128, which matches
+	SAFE_PHYS_SEGMENTS.  However, it may decreased down to 16.
+	Decreasing this parameter will reduce memory requirements
+	on a per controller instance.
+
+config SCSI_MPT2SAS_LOGGING
+	bool "LSI MPT Fusion logging facility"
+	depends on PCI && SCSI && SCSI_MPT2SAS
+	---help---
+	This turns on a logging facility.
diff --git a/drivers/scsi/mpt2sas/Makefile b/drivers/scsi/mpt2sas/Makefile
new file mode 100644
index 00000000000..728f0475711
--- /dev/null
+++ b/drivers/scsi/mpt2sas/Makefile
@@ -0,0 +1,7 @@
+# mpt2sas makefile
+obj-$(CONFIG_SCSI_MPT2SAS) += mpt2sas.o
+mpt2sas-y +=  mpt2sas_base.o        \
+		mpt2sas_config.o    \
+		mpt2sas_scsih.o     \
+		mpt2sas_transport.o \
+		mpt2sas_ctl.o
diff --git a/drivers/scsi/mpt2sas/mpi/mpi2.h b/drivers/scsi/mpt2sas/mpi/mpi2.h
new file mode 100644
index 00000000000..7bb2ece8b2e
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpi/mpi2.h
@@ -0,0 +1,1067 @@
+/*
+ *  Copyright (c) 2000-2009 LSI Corporation.
+ *
+ *
+ *           Name:  mpi2.h
+ *          Title:  MPI Message independent structures and definitions
+ *                  including System Interface Register Set and
+ *                  scatter/gather formats.
+ *  Creation Date:  June 21, 2006
+ *
+ *  mpi2.h Version:  02.00.11
+ *
+ *  Version History
+ *  ---------------
+ *
+ *  Date      Version   Description
+ *  --------  --------  ------------------------------------------------------
+ *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
+ *  06-04-07  02.00.01  Bumped MPI2_HEADER_VERSION_UNIT.
+ *  06-26-07  02.00.02  Bumped MPI2_HEADER_VERSION_UNIT.
+ *  08-31-07  02.00.03  Bumped MPI2_HEADER_VERSION_UNIT.
+ *                      Moved ReplyPostHostIndex register to offset 0x6C of the
+ *                      MPI2_SYSTEM_INTERFACE_REGS and modified the define for
+ *                      MPI2_REPLY_POST_HOST_INDEX_OFFSET.
+ *                      Added union of request descriptors.
+ *                      Added union of reply descriptors.
+ *  10-31-07  02.00.04  Bumped MPI2_HEADER_VERSION_UNIT.
+ *                      Added define for MPI2_VERSION_02_00.
+ *                      Fixed the size of the FunctionDependent5 field in the
+ *                      MPI2_DEFAULT_REPLY structure.
+ *  12-18-07  02.00.05  Bumped MPI2_HEADER_VERSION_UNIT.
+ *                      Removed the MPI-defined Fault Codes and extended the
+ *                      product specific codes up to 0xEFFF.
+ *                      Added a sixth key value for the WriteSequence register
+ *                      and changed the flush value to 0x0.
+ *                      Added message function codes for Diagnostic Buffer Post
+ *                      and Diagnsotic Release.
+ *                      New IOCStatus define: MPI2_IOCSTATUS_DIAGNOSTIC_RELEASED
+ *                      Moved MPI2_VERSION_UNION from mpi2_ioc.h.
+ *  02-29-08  02.00.06  Bumped MPI2_HEADER_VERSION_UNIT.
+ *  03-03-08  02.00.07  Bumped MPI2_HEADER_VERSION_UNIT.
+ *  05-21-08  02.00.08  Bumped MPI2_HEADER_VERSION_UNIT.
+ *                      Added #defines for marking a reply descriptor as unused.
+ *  06-27-08  02.00.09  Bumped MPI2_HEADER_VERSION_UNIT.
+ *  10-02-08  02.00.10  Bumped MPI2_HEADER_VERSION_UNIT.
+ *                      Moved LUN field defines from mpi2_init.h.
+ *  01-19-09  02.00.11  Bumped MPI2_HEADER_VERSION_UNIT.
+ *  --------------------------------------------------------------------------
+ */
+
+#ifndef MPI2_H
+#define MPI2_H
+
+
+/*****************************************************************************
+*
+*        MPI Version Definitions
+*
+*****************************************************************************/
+
+#define MPI2_VERSION_MAJOR                  (0x02)
+#define MPI2_VERSION_MINOR                  (0x00)
+#define MPI2_VERSION_MAJOR_MASK             (0xFF00)
+#define MPI2_VERSION_MAJOR_SHIFT            (8)
+#define MPI2_VERSION_MINOR_MASK             (0x00FF)
+#define MPI2_VERSION_MINOR_SHIFT            (0)
+#define MPI2_VERSION ((MPI2_VERSION_MAJOR << MPI2_VERSION_MAJOR_SHIFT) |   \
+                                      MPI2_VERSION_MINOR)
+
+#define MPI2_VERSION_02_00                  (0x0200)
+
+/* versioning for this MPI header set */
+#define MPI2_HEADER_VERSION_UNIT            (0x0B)
+#define MPI2_HEADER_VERSION_DEV             (0x00)
+#define MPI2_HEADER_VERSION_UNIT_MASK       (0xFF00)
+#define MPI2_HEADER_VERSION_UNIT_SHIFT      (8)
+#define MPI2_HEADER_VERSION_DEV_MASK        (0x00FF)
+#define MPI2_HEADER_VERSION_DEV_SHIFT       (0)
+#define MPI2_HEADER_VERSION ((MPI2_HEADER_VERSION_UNIT << 8) | MPI2_HEADER_VERSION_DEV)
+
+
+/*****************************************************************************
+*
+*        IOC State Definitions
+*
+*****************************************************************************/
+
+#define MPI2_IOC_STATE_RESET               (0x00000000)
+#define MPI2_IOC_STATE_READY               (0x10000000)
+#define MPI2_IOC_STATE_OPERATIONAL         (0x20000000)
+#define MPI2_IOC_STATE_FAULT               (0x40000000)
+
+#define MPI2_IOC_STATE_MASK                (0xF0000000)
+#define MPI2_IOC_STATE_SHIFT               (28)
+
+/* Fault state range for prodcut specific codes */
+#define MPI2_FAULT_PRODUCT_SPECIFIC_MIN                 (0x0000)
+#define MPI2_FAULT_PRODUCT_SPECIFIC_MAX                 (0xEFFF)
+
+
+/*****************************************************************************
+*
+*        System Interface Register Definitions
+*
+*****************************************************************************/
+
+typedef volatile struct _MPI2_SYSTEM_INTERFACE_REGS
+{
+    U32         Doorbell;                   /* 0x00 */
+    U32         WriteSequence;              /* 0x04 */
+    U32         HostDiagnostic;             /* 0x08 */
+    U32         Reserved1;                  /* 0x0C */
+    U32         DiagRWData;                 /* 0x10 */
+    U32         DiagRWAddressLow;           /* 0x14 */
+    U32         DiagRWAddressHigh;          /* 0x18 */
+    U32         Reserved2[5];               /* 0x1C */
+    U32         HostInterruptStatus;        /* 0x30 */
+    U32         HostInterruptMask;          /* 0x34 */
+    U32         DCRData;                    /* 0x38 */
+    U32         DCRAddress;                 /* 0x3C */
+    U32         Reserved3[2];               /* 0x40 */
+    U32         ReplyFreeHostIndex;         /* 0x48 */
+    U32         Reserved4[8];               /* 0x4C */
+    U32         ReplyPostHostIndex;         /* 0x6C */
+    U32         Reserved5;                  /* 0x70 */
+    U32         HCBSize;                    /* 0x74 */
+    U32         HCBAddressLow;              /* 0x78 */
+    U32         HCBAddressHigh;             /* 0x7C */
+    U32         Reserved6[16];              /* 0x80 */
+    U32         RequestDescriptorPostLow;   /* 0xC0 */
+    U32         RequestDescriptorPostHigh;  /* 0xC4 */
+    U32         Reserved7[14];              /* 0xC8 */
+} MPI2_SYSTEM_INTERFACE_REGS, MPI2_POINTER PTR_MPI2_SYSTEM_INTERFACE_REGS,
+  Mpi2SystemInterfaceRegs_t, MPI2_POINTER pMpi2SystemInterfaceRegs_t;
+
+/*
+ * Defines for working with the Doorbell register.
+ */
+#define MPI2_DOORBELL_OFFSET                    (0x00000000)
+
+/* IOC --> System values */
+#define MPI2_DOORBELL_USED                      (0x08000000)
+#define MPI2_DOORBELL_WHO_INIT_MASK             (0x07000000)
+#define MPI2_DOORBELL_WHO_INIT_SHIFT            (24)
+#define MPI2_DOORBELL_FAULT_CODE_MASK           (0x0000FFFF)
+#define MPI2_DOORBELL_DATA_MASK                 (0x0000FFFF)
+
+/* System --> IOC values */
+#define MPI2_DOORBELL_FUNCTION_MASK             (0xFF000000)
+#define MPI2_DOORBELL_FUNCTION_SHIFT            (24)
+#define MPI2_DOORBELL_ADD_DWORDS_MASK           (0x00FF0000)
+#define MPI2_DOORBELL_ADD_DWORDS_SHIFT          (16)
+
+
+/*
+ * Defines for the WriteSequence register
+ */
+#define MPI2_WRITE_SEQUENCE_OFFSET              (0x00000004)
+#define MPI2_WRSEQ_KEY_VALUE_MASK               (0x0000000F)
+#define MPI2_WRSEQ_FLUSH_KEY_VALUE              (0x0)
+#define MPI2_WRSEQ_1ST_KEY_VALUE                (0xF)
+#define MPI2_WRSEQ_2ND_KEY_VALUE                (0x4)
+#define MPI2_WRSEQ_3RD_KEY_VALUE                (0xB)
+#define MPI2_WRSEQ_4TH_KEY_VALUE                (0x2)
+#define MPI2_WRSEQ_5TH_KEY_VALUE                (0x7)
+#define MPI2_WRSEQ_6TH_KEY_VALUE                (0xD)
+
+/*
+ * Defines for the HostDiagnostic register
+ */
+#define MPI2_HOST_DIAGNOSTIC_OFFSET             (0x00000008)
+
+#define MPI2_DIAG_BOOT_DEVICE_SELECT_MASK       (0x00001800)
+#define MPI2_DIAG_BOOT_DEVICE_SELECT_DEFAULT    (0x00000000)
+#define MPI2_DIAG_BOOT_DEVICE_SELECT_HCDW       (0x00000800)
+
+#define MPI2_DIAG_CLEAR_FLASH_BAD_SIG           (0x00000400)
+#define MPI2_DIAG_FORCE_HCB_ON_RESET            (0x00000200)
+#define MPI2_DIAG_HCB_MODE                      (0x00000100)
+#define MPI2_DIAG_DIAG_WRITE_ENABLE             (0x00000080)
+#define MPI2_DIAG_FLASH_BAD_SIG                 (0x00000040)
+#define MPI2_DIAG_RESET_HISTORY                 (0x00000020)
+#define MPI2_DIAG_DIAG_RW_ENABLE                (0x00000010)
+#define MPI2_DIAG_RESET_ADAPTER                 (0x00000004)
+#define MPI2_DIAG_HOLD_IOC_RESET                (0x00000002)
+
+/*
+ * Offsets for DiagRWData and address
+ */
+#define MPI2_DIAG_RW_DATA_OFFSET                (0x00000010)
+#define MPI2_DIAG_RW_ADDRESS_LOW_OFFSET         (0x00000014)
+#define MPI2_DIAG_RW_ADDRESS_HIGH_OFFSET        (0x00000018)
+
+/*
+ * Defines for the HostInterruptStatus register
+ */
+#define MPI2_HOST_INTERRUPT_STATUS_OFFSET       (0x00000030)
+#define MPI2_HIS_SYS2IOC_DB_STATUS              (0x80000000)
+#define MPI2_HIS_IOP_DOORBELL_STATUS            MPI2_HIS_SYS2IOC_DB_STATUS
+#define MPI2_HIS_RESET_IRQ_STATUS               (0x40000000)
+#define MPI2_HIS_REPLY_DESCRIPTOR_INTERRUPT     (0x00000008)
+#define MPI2_HIS_IOC2SYS_DB_STATUS              (0x00000001)
+#define MPI2_HIS_DOORBELL_INTERRUPT             MPI2_HIS_IOC2SYS_DB_STATUS
+
+/*
+ * Defines for the HostInterruptMask register
+ */
+#define MPI2_HOST_INTERRUPT_MASK_OFFSET         (0x00000034)
+#define MPI2_HIM_RESET_IRQ_MASK                 (0x40000000)
+#define MPI2_HIM_REPLY_INT_MASK                 (0x00000008)
+#define MPI2_HIM_RIM                            MPI2_HIM_REPLY_INT_MASK
+#define MPI2_HIM_IOC2SYS_DB_MASK                (0x00000001)
+#define MPI2_HIM_DIM                            MPI2_HIM_IOC2SYS_DB_MASK
+
+/*
+ * Offsets for DCRData and address
+ */
+#define MPI2_DCR_DATA_OFFSET                    (0x00000038)
+#define MPI2_DCR_ADDRESS_OFFSET                 (0x0000003C)
+
+/*
+ * Offset for the Reply Free Queue
+ */
+#define MPI2_REPLY_FREE_HOST_INDEX_OFFSET       (0x00000048)
+
+/*
+ * Offset for the Reply Descriptor Post Queue
+ */
+#define MPI2_REPLY_POST_HOST_INDEX_OFFSET       (0x0000006C)
+
+/*
+ * Defines for the HCBSize and address
+ */
+#define MPI2_HCB_SIZE_OFFSET                    (0x00000074)
+#define MPI2_HCB_SIZE_SIZE_MASK                 (0xFFFFF000)
+#define MPI2_HCB_SIZE_HCB_ENABLE                (0x00000001)
+
+#define MPI2_HCB_ADDRESS_LOW_OFFSET             (0x00000078)
+#define MPI2_HCB_ADDRESS_HIGH_OFFSET            (0x0000007C)
+
+/*
+ * Offsets for the Request Queue
+ */
+#define MPI2_REQUEST_DESCRIPTOR_POST_LOW_OFFSET     (0x000000C0)
+#define MPI2_REQUEST_DESCRIPTOR_POST_HIGH_OFFSET    (0x000000C4)
+
+
+/*****************************************************************************
+*
+*        Message Descriptors
+*
+*****************************************************************************/
+
+/* Request Descriptors */
+
+/* Default Request Descriptor */
+typedef struct _MPI2_DEFAULT_REQUEST_DESCRIPTOR
+{
+    U8              RequestFlags;               /* 0x00 */
+    U8              VF_ID;                      /* 0x01 */
+    U16             SMID;                       /* 0x02 */
+    U16             LMID;                       /* 0x04 */
+    U16             DescriptorTypeDependent;    /* 0x06 */
+} MPI2_DEFAULT_REQUEST_DESCRIPTOR,
+  MPI2_POINTER PTR_MPI2_DEFAULT_REQUEST_DESCRIPTOR,
+  Mpi2DefaultRequestDescriptor_t, MPI2_POINTER pMpi2DefaultRequestDescriptor_t;
+
+/* defines for the RequestFlags field */
+#define MPI2_REQ_DESCRIPT_FLAGS_TYPE_MASK               (0x0E)
+#define MPI2_REQ_DESCRIPT_FLAGS_SCSI_IO                 (0x00)
+#define MPI2_REQ_DESCRIPT_FLAGS_SCSI_TARGET             (0x02)
+#define MPI2_REQ_DESCRIPT_FLAGS_HIGH_PRIORITY           (0x06)
+#define MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE            (0x08)
+
+#define MPI2_REQ_DESCRIPT_FLAGS_IOC_FIFO_MARKER (0x01)
+
+
+/* High Priority Request Descriptor */
+typedef struct _MPI2_HIGH_PRIORITY_REQUEST_DESCRIPTOR
+{
+    U8              RequestFlags;               /* 0x00 */
+    U8              VF_ID;                      /* 0x01 */
+    U16             SMID;                       /* 0x02 */
+    U16             LMID;                       /* 0x04 */
+    U16             Reserved1;                  /* 0x06 */
+} MPI2_HIGH_PRIORITY_REQUEST_DESCRIPTOR,
+  MPI2_POINTER PTR_MPI2_HIGH_PRIORITY_REQUEST_DESCRIPTOR,
+  Mpi2HighPriorityRequestDescriptor_t,
+  MPI2_POINTER pMpi2HighPriorityRequestDescriptor_t;
+
+
+/* SCSI IO Request Descriptor */
+typedef struct _MPI2_SCSI_IO_REQUEST_DESCRIPTOR
+{
+    U8              RequestFlags;               /* 0x00 */
+    U8              VF_ID;                      /* 0x01 */
+    U16             SMID;                       /* 0x02 */
+    U16             LMID;                       /* 0x04 */
+    U16             DevHandle;                  /* 0x06 */
+} MPI2_SCSI_IO_REQUEST_DESCRIPTOR,
+  MPI2_POINTER PTR_MPI2_SCSI_IO_REQUEST_DESCRIPTOR,
+  Mpi2SCSIIORequestDescriptor_t, MPI2_POINTER pMpi2SCSIIORequestDescriptor_t;
+
+
+/* SCSI Target Request Descriptor */
+typedef struct _MPI2_SCSI_TARGET_REQUEST_DESCRIPTOR
+{
+    U8              RequestFlags;               /* 0x00 */
+    U8              VF_ID;                      /* 0x01 */
+    U16             SMID;                       /* 0x02 */
+    U16             LMID;                       /* 0x04 */
+    U16             IoIndex;                    /* 0x06 */
+} MPI2_SCSI_TARGET_REQUEST_DESCRIPTOR,
+  MPI2_POINTER PTR_MPI2_SCSI_TARGET_REQUEST_DESCRIPTOR,
+  Mpi2SCSITargetRequestDescriptor_t,
+  MPI2_POINTER pMpi2SCSITargetRequestDescriptor_t;
+
+/* union of Request Descriptors */
+typedef union _MPI2_REQUEST_DESCRIPTOR_UNION
+{
+    MPI2_DEFAULT_REQUEST_DESCRIPTOR         Default;
+    MPI2_HIGH_PRIORITY_REQUEST_DESCRIPTOR   HighPriority;
+    MPI2_SCSI_IO_REQUEST_DESCRIPTOR         SCSIIO;
+    MPI2_SCSI_TARGET_REQUEST_DESCRIPTOR     SCSITarget;
+    U64                                     Words;
+} MPI2_REQUEST_DESCRIPTOR_UNION, MPI2_POINTER PTR_MPI2_REQUEST_DESCRIPTOR_UNION,
+  Mpi2RequestDescriptorUnion_t, MPI2_POINTER pMpi2RequestDescriptorUnion_t;
+
+
+/* Reply Descriptors */
+
+/* Default Reply Descriptor */
+typedef struct _MPI2_DEFAULT_REPLY_DESCRIPTOR
+{
+    U8              ReplyFlags;                 /* 0x00 */
+    U8              VF_ID;                      /* 0x01 */
+    U16             DescriptorTypeDependent1;   /* 0x02 */
+    U32             DescriptorTypeDependent2;   /* 0x04 */
+} MPI2_DEFAULT_REPLY_DESCRIPTOR, MPI2_POINTER PTR_MPI2_DEFAULT_REPLY_DESCRIPTOR,
+  Mpi2DefaultReplyDescriptor_t, MPI2_POINTER pMpi2DefaultReplyDescriptor_t;
+
+/* defines for the ReplyFlags field */
+#define MPI2_RPY_DESCRIPT_FLAGS_TYPE_MASK               (0x0F)
+#define MPI2_RPY_DESCRIPT_FLAGS_SCSI_IO_SUCCESS         (0x00)
+#define MPI2_RPY_DESCRIPT_FLAGS_ADDRESS_REPLY           (0x01)
+#define MPI2_RPY_DESCRIPT_FLAGS_TARGETASSIST_SUCCESS    (0x02)
+#define MPI2_RPY_DESCRIPT_FLAGS_TARGET_COMMAND_BUFFER   (0x03)
+#define MPI2_RPY_DESCRIPT_FLAGS_UNUSED                  (0x0F)
+
+/* values for marking a reply descriptor as unused */
+#define MPI2_RPY_DESCRIPT_UNUSED_WORD0_MARK             (0xFFFFFFFF)
+#define MPI2_RPY_DESCRIPT_UNUSED_WORD1_MARK             (0xFFFFFFFF)
+
+/* Address Reply Descriptor */
+typedef struct _MPI2_ADDRESS_REPLY_DESCRIPTOR
+{
+    U8              ReplyFlags;                 /* 0x00 */
+    U8              VF_ID;                      /* 0x01 */
+    U16             SMID;                       /* 0x02 */
+    U32             ReplyFrameAddress;          /* 0x04 */
+} MPI2_ADDRESS_REPLY_DESCRIPTOR, MPI2_POINTER PTR_MPI2_ADDRESS_REPLY_DESCRIPTOR,
+  Mpi2AddressReplyDescriptor_t, MPI2_POINTER pMpi2AddressReplyDescriptor_t;
+
+#define MPI2_ADDRESS_REPLY_SMID_INVALID                 (0x00)
+
+
+/* SCSI IO Success Reply Descriptor */
+typedef struct _MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR
+{
+    U8              ReplyFlags;                 /* 0x00 */
+    U8              VF_ID;                      /* 0x01 */
+    U16             SMID;                       /* 0x02 */
+    U16             TaskTag;                    /* 0x04 */
+    U16             DevHandle;                  /* 0x06 */
+} MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR,
+  MPI2_POINTER PTR_MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR,
+  Mpi2SCSIIOSuccessReplyDescriptor_t,
+  MPI2_POINTER pMpi2SCSIIOSuccessReplyDescriptor_t;
+
+
+/* TargetAssist Success Reply Descriptor */
+typedef struct _MPI2_TARGETASSIST_SUCCESS_REPLY_DESCRIPTOR
+{
+    U8              ReplyFlags;                 /* 0x00 */
+    U8              VF_ID;                      /* 0x01 */
+    U16             SMID;                       /* 0x02 */
+    U8              SequenceNumber;             /* 0x04 */
+    U8              Reserved1;                  /* 0x05 */
+    U16             IoIndex;                    /* 0x06 */
+} MPI2_TARGETASSIST_SUCCESS_REPLY_DESCRIPTOR,
+  MPI2_POINTER PTR_MPI2_TARGETASSIST_SUCCESS_REPLY_DESCRIPTOR,
+  Mpi2TargetAssistSuccessReplyDescriptor_t,
+  MPI2_POINTER pMpi2TargetAssistSuccessReplyDescriptor_t;
+
+
+/* Target Command Buffer Reply Descriptor */
+typedef struct _MPI2_TARGET_COMMAND_BUFFER_REPLY_DESCRIPTOR
+{
+    U8              ReplyFlags;                 /* 0x00 */
+    U8              VF_ID;                      /* 0x01 */
+    U8              VP_ID;                      /* 0x02 */
+    U8              Flags;                      /* 0x03 */
+    U16             InitiatorDevHandle;         /* 0x04 */
+    U16             IoIndex;                    /* 0x06 */
+} MPI2_TARGET_COMMAND_BUFFER_REPLY_DESCRIPTOR,
+  MPI2_POINTER PTR_MPI2_TARGET_COMMAND_BUFFER_REPLY_DESCRIPTOR,
+  Mpi2TargetCommandBufferReplyDescriptor_t,
+  MPI2_POINTER pMpi2TargetCommandBufferReplyDescriptor_t;
+
+/* defines for Flags field */
+#define MPI2_RPY_DESCRIPT_TCB_FLAGS_PHYNUM_MASK     (0x3F)
+
+
+/* union of Reply Descriptors */
+typedef union _MPI2_REPLY_DESCRIPTORS_UNION
+{
+    MPI2_DEFAULT_REPLY_DESCRIPTOR               Default;
+    MPI2_ADDRESS_REPLY_DESCRIPTOR               AddressReply;
+    MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR       SCSIIOSuccess;
+    MPI2_TARGETASSIST_SUCCESS_REPLY_DESCRIPTOR  TargetAssistSuccess;
+    MPI2_TARGET_COMMAND_BUFFER_REPLY_DESCRIPTOR TargetCommandBuffer;
+    U64                                         Words;
+} MPI2_REPLY_DESCRIPTORS_UNION, MPI2_POINTER PTR_MPI2_REPLY_DESCRIPTORS_UNION,
+  Mpi2ReplyDescriptorsUnion_t, MPI2_POINTER pMpi2ReplyDescriptorsUnion_t;
+
+
+
+/*****************************************************************************
+*
+*        Message Functions
+*              0x80 -> 0x8F reserved for private message use per product
+*
+*
+*****************************************************************************/
+
+#define MPI2_FUNCTION_SCSI_IO_REQUEST               (0x00) /* SCSI IO */
+#define MPI2_FUNCTION_SCSI_TASK_MGMT                (0x01) /* SCSI Task Management */
+#define MPI2_FUNCTION_IOC_INIT                      (0x02) /* IOC Init */
+#define MPI2_FUNCTION_IOC_FACTS                     (0x03) /* IOC Facts */
+#define MPI2_FUNCTION_CONFIG                        (0x04) /* Configuration */
+#define MPI2_FUNCTION_PORT_FACTS                    (0x05) /* Port Facts */
+#define MPI2_FUNCTION_PORT_ENABLE                   (0x06) /* Port Enable */
+#define MPI2_FUNCTION_EVENT_NOTIFICATION            (0x07) /* Event Notification */
+#define MPI2_FUNCTION_EVENT_ACK                     (0x08) /* Event Acknowledge */
+#define MPI2_FUNCTION_FW_DOWNLOAD                   (0x09) /* FW Download */
+#define MPI2_FUNCTION_TARGET_ASSIST                 (0x0B) /* Target Assist */
+#define MPI2_FUNCTION_TARGET_STATUS_SEND            (0x0C) /* Target Status Send */
+#define MPI2_FUNCTION_TARGET_MODE_ABORT             (0x0D) /* Target Mode Abort */
+#define MPI2_FUNCTION_FW_UPLOAD                     (0x12) /* FW Upload */
+#define MPI2_FUNCTION_RAID_ACTION                   (0x15) /* RAID Action */
+#define MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH      (0x16) /* SCSI IO RAID Passthrough */
+#define MPI2_FUNCTION_TOOLBOX                       (0x17) /* Toolbox */
+#define MPI2_FUNCTION_SCSI_ENCLOSURE_PROCESSOR      (0x18) /* SCSI Enclosure Processor */
+#define MPI2_FUNCTION_SMP_PASSTHROUGH               (0x1A) /* SMP Passthrough */
+#define MPI2_FUNCTION_SAS_IO_UNIT_CONTROL           (0x1B) /* SAS IO Unit Control */
+#define MPI2_FUNCTION_SATA_PASSTHROUGH              (0x1C) /* SATA Passthrough */
+#define MPI2_FUNCTION_DIAG_BUFFER_POST              (0x1D) /* Diagnostic Buffer Post */
+#define MPI2_FUNCTION_DIAG_RELEASE                  (0x1E) /* Diagnostic Release */
+#define MPI2_FUNCTION_TARGET_CMD_BUF_BASE_POST      (0x24) /* Target Command Buffer Post Base */
+#define MPI2_FUNCTION_TARGET_CMD_BUF_LIST_POST      (0x25) /* Target Command Buffer Post List */
+
+
+
+/* Doorbell functions */
+#define MPI2_FUNCTION_IOC_MESSAGE_UNIT_RESET        (0x40)
+/* #define MPI2_FUNCTION_IO_UNIT_RESET                 (0x41) */
+#define MPI2_FUNCTION_HANDSHAKE                     (0x42)
+
+
+/*****************************************************************************
+*
+*        IOC Status Values
+*
+*****************************************************************************/
+
+/* mask for IOCStatus status value */
+#define MPI2_IOCSTATUS_MASK                     (0x7FFF)
+
+/****************************************************************************
+*  Common IOCStatus values for all replies
+****************************************************************************/
+
+#define MPI2_IOCSTATUS_SUCCESS                      (0x0000)
+#define MPI2_IOCSTATUS_INVALID_FUNCTION             (0x0001)
+#define MPI2_IOCSTATUS_BUSY                         (0x0002)
+#define MPI2_IOCSTATUS_INVALID_SGL                  (0x0003)
+#define MPI2_IOCSTATUS_INTERNAL_ERROR               (0x0004)
+#define MPI2_IOCSTATUS_INVALID_VPID                 (0x0005)
+#define MPI2_IOCSTATUS_INSUFFICIENT_RESOURCES       (0x0006)
+#define MPI2_IOCSTATUS_INVALID_FIELD                (0x0007)
+#define MPI2_IOCSTATUS_INVALID_STATE                (0x0008)
+#define MPI2_IOCSTATUS_OP_STATE_NOT_SUPPORTED       (0x0009)
+
+/****************************************************************************
+*  Config IOCStatus values
+****************************************************************************/
+
+#define MPI2_IOCSTATUS_CONFIG_INVALID_ACTION        (0x0020)
+#define MPI2_IOCSTATUS_CONFIG_INVALID_TYPE          (0x0021)
+#define MPI2_IOCSTATUS_CONFIG_INVALID_PAGE          (0x0022)
+#define MPI2_IOCSTATUS_CONFIG_INVALID_DATA          (0x0023)
+#define MPI2_IOCSTATUS_CONFIG_NO_DEFAULTS           (0x0024)
+#define MPI2_IOCSTATUS_CONFIG_CANT_COMMIT           (0x0025)
+
+/****************************************************************************
+*  SCSI IO Reply
+****************************************************************************/
+
+#define MPI2_IOCSTATUS_SCSI_RECOVERED_ERROR         (0x0040)
+#define MPI2_IOCSTATUS_SCSI_INVALID_DEVHANDLE       (0x0042)
+#define MPI2_IOCSTATUS_SCSI_DEVICE_NOT_THERE        (0x0043)
+#define MPI2_IOCSTATUS_SCSI_DATA_OVERRUN            (0x0044)
+#define MPI2_IOCSTATUS_SCSI_DATA_UNDERRUN           (0x0045)
+#define MPI2_IOCSTATUS_SCSI_IO_DATA_ERROR           (0x0046)
+#define MPI2_IOCSTATUS_SCSI_PROTOCOL_ERROR          (0x0047)
+#define MPI2_IOCSTATUS_SCSI_TASK_TERMINATED         (0x0048)
+#define MPI2_IOCSTATUS_SCSI_RESIDUAL_MISMATCH       (0x0049)
+#define MPI2_IOCSTATUS_SCSI_TASK_MGMT_FAILED        (0x004A)
+#define MPI2_IOCSTATUS_SCSI_IOC_TERMINATED          (0x004B)
+#define MPI2_IOCSTATUS_SCSI_EXT_TERMINATED          (0x004C)
+
+/****************************************************************************
+*  For use by SCSI Initiator and SCSI Target end-to-end data protection
+****************************************************************************/
+
+#define MPI2_IOCSTATUS_EEDP_GUARD_ERROR             (0x004D)
+#define MPI2_IOCSTATUS_EEDP_REF_TAG_ERROR           (0x004E)
+#define MPI2_IOCSTATUS_EEDP_APP_TAG_ERROR           (0x004F)
+
+/****************************************************************************
+*  SCSI Target values
+****************************************************************************/
+
+#define MPI2_IOCSTATUS_TARGET_INVALID_IO_INDEX      (0x0062)
+#define MPI2_IOCSTATUS_TARGET_ABORTED               (0x0063)
+#define MPI2_IOCSTATUS_TARGET_NO_CONN_RETRYABLE     (0x0064)
+#define MPI2_IOCSTATUS_TARGET_NO_CONNECTION         (0x0065)
+#define MPI2_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH   (0x006A)
+#define MPI2_IOCSTATUS_TARGET_DATA_OFFSET_ERROR     (0x006D)
+#define MPI2_IOCSTATUS_TARGET_TOO_MUCH_WRITE_DATA   (0x006E)
+#define MPI2_IOCSTATUS_TARGET_IU_TOO_SHORT          (0x006F)
+#define MPI2_IOCSTATUS_TARGET_ACK_NAK_TIMEOUT       (0x0070)
+#define MPI2_IOCSTATUS_TARGET_NAK_RECEIVED          (0x0071)
+
+/****************************************************************************
+*  Serial Attached SCSI values
+****************************************************************************/
+
+#define MPI2_IOCSTATUS_SAS_SMP_REQUEST_FAILED       (0x0090)
+#define MPI2_IOCSTATUS_SAS_SMP_DATA_OVERRUN         (0x0091)
+
+/****************************************************************************
+*  Diagnostic Buffer Post / Diagnostic Release values
+****************************************************************************/
+
+#define MPI2_IOCSTATUS_DIAGNOSTIC_RELEASED          (0x00A0)
+
+
+/****************************************************************************
+*  IOCStatus flag to indicate that log info is available
+****************************************************************************/
+
+#define MPI2_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE  (0x8000)
+
+/****************************************************************************
+*  IOCLogInfo Types
+****************************************************************************/
+
+#define MPI2_IOCLOGINFO_TYPE_MASK               (0xF0000000)
+#define MPI2_IOCLOGINFO_TYPE_SHIFT              (28)
+#define MPI2_IOCLOGINFO_TYPE_NONE               (0x0)
+#define MPI2_IOCLOGINFO_TYPE_SCSI               (0x1)
+#define MPI2_IOCLOGINFO_TYPE_FC                 (0x2)
+#define MPI2_IOCLOGINFO_TYPE_SAS                (0x3)
+#define MPI2_IOCLOGINFO_TYPE_ISCSI              (0x4)
+#define MPI2_IOCLOGINFO_LOG_DATA_MASK           (0x0FFFFFFF)
+
+
+/*****************************************************************************
+*
+*        Standard Message Structures
+*
+*****************************************************************************/
+
+/****************************************************************************
+* Request Message Header for all request messages
+****************************************************************************/
+
+typedef struct _MPI2_REQUEST_HEADER
+{
+    U16             FunctionDependent1;         /* 0x00 */
+    U8              ChainOffset;                /* 0x02 */
+    U8              Function;                   /* 0x03 */
+    U16             FunctionDependent2;         /* 0x04 */
+    U8              FunctionDependent3;         /* 0x06 */
+    U8              MsgFlags;                   /* 0x07 */
+    U8              VP_ID;                      /* 0x08 */
+    U8              VF_ID;                      /* 0x09 */
+    U16             Reserved1;                  /* 0x0A */
+} MPI2_REQUEST_HEADER, MPI2_POINTER PTR_MPI2_REQUEST_HEADER,
+  MPI2RequestHeader_t, MPI2_POINTER pMPI2RequestHeader_t;
+
+
+/****************************************************************************
+*  Default Reply
+****************************************************************************/
+
+typedef struct _MPI2_DEFAULT_REPLY
+{
+    U16             FunctionDependent1;         /* 0x00 */
+    U8              MsgLength;                  /* 0x02 */
+    U8              Function;                   /* 0x03 */
+    U16             FunctionDependent2;         /* 0x04 */
+    U8              FunctionDependent3;         /* 0x06 */
+    U8              MsgFlags;                   /* 0x07 */
+    U8              VP_ID;                      /* 0x08 */
+    U8              VF_ID;                      /* 0x09 */
+    U16             Reserved1;                  /* 0x0A */
+    U16             FunctionDependent5;         /* 0x0C */
+    U16             IOCStatus;                  /* 0x0E */
+    U32             IOCLogInfo;                 /* 0x10 */
+} MPI2_DEFAULT_REPLY, MPI2_POINTER PTR_MPI2_DEFAULT_REPLY,
+  MPI2DefaultReply_t, MPI2_POINTER pMPI2DefaultReply_t;
+
+
+/* common version structure/union used in messages and configuration pages */
+
+typedef struct _MPI2_VERSION_STRUCT
+{
+    U8                      Dev;                        /* 0x00 */
+    U8                      Unit;                       /* 0x01 */
+    U8                      Minor;                      /* 0x02 */
+    U8                      Major;                      /* 0x03 */
+} MPI2_VERSION_STRUCT;
+
+typedef union _MPI2_VERSION_UNION
+{
+    MPI2_VERSION_STRUCT     Struct;
+    U32                     Word;
+} MPI2_VERSION_UNION;
+
+
+/* LUN field defines, common to many structures */
+#define MPI2_LUN_FIRST_LEVEL_ADDRESSING             (0x0000FFFF)
+#define MPI2_LUN_SECOND_LEVEL_ADDRESSING            (0xFFFF0000)
+#define MPI2_LUN_THIRD_LEVEL_ADDRESSING             (0x0000FFFF)
+#define MPI2_LUN_FOURTH_LEVEL_ADDRESSING            (0xFFFF0000)
+#define MPI2_LUN_LEVEL_1_WORD                       (0xFF00)
+#define MPI2_LUN_LEVEL_1_DWORD                      (0x0000FF00)
+
+
+/*****************************************************************************
+*
+*        Fusion-MPT MPI Scatter Gather Elements
+*
+*****************************************************************************/
+
+/****************************************************************************
+*  MPI Simple Element structures
+****************************************************************************/
+
+typedef struct _MPI2_SGE_SIMPLE32
+{
+    U32                     FlagsLength;
+    U32                     Address;
+} MPI2_SGE_SIMPLE32, MPI2_POINTER PTR_MPI2_SGE_SIMPLE32,
+  Mpi2SGESimple32_t, MPI2_POINTER pMpi2SGESimple32_t;
+
+typedef struct _MPI2_SGE_SIMPLE64
+{
+    U32                     FlagsLength;
+    U64                     Address;
+} MPI2_SGE_SIMPLE64, MPI2_POINTER PTR_MPI2_SGE_SIMPLE64,
+  Mpi2SGESimple64_t, MPI2_POINTER pMpi2SGESimple64_t;
+
+typedef struct _MPI2_SGE_SIMPLE_UNION
+{
+    U32                     FlagsLength;
+    union
+    {
+        U32                 Address32;
+        U64                 Address64;
+    } u;
+} MPI2_SGE_SIMPLE_UNION, MPI2_POINTER PTR_MPI2_SGE_SIMPLE_UNION,
+  Mpi2SGESimpleUnion_t, MPI2_POINTER pMpi2SGESimpleUnion_t;
+
+
+/****************************************************************************
+*  MPI Chain Element structures
+****************************************************************************/
+
+typedef struct _MPI2_SGE_CHAIN32
+{
+    U16                     Length;
+    U8                      NextChainOffset;
+    U8                      Flags;
+    U32                     Address;
+} MPI2_SGE_CHAIN32, MPI2_POINTER PTR_MPI2_SGE_CHAIN32,
+  Mpi2SGEChain32_t, MPI2_POINTER pMpi2SGEChain32_t;
+
+typedef struct _MPI2_SGE_CHAIN64
+{
+    U16                     Length;
+    U8                      NextChainOffset;
+    U8                      Flags;
+    U64                     Address;
+} MPI2_SGE_CHAIN64, MPI2_POINTER PTR_MPI2_SGE_CHAIN64,
+  Mpi2SGEChain64_t, MPI2_POINTER pMpi2SGEChain64_t;
+
+typedef struct _MPI2_SGE_CHAIN_UNION
+{
+    U16                     Length;
+    U8                      NextChainOffset;
+    U8                      Flags;
+    union
+    {
+        U32                 Address32;
+        U64                 Address64;
+    } u;
+} MPI2_SGE_CHAIN_UNION, MPI2_POINTER PTR_MPI2_SGE_CHAIN_UNION,
+  Mpi2SGEChainUnion_t, MPI2_POINTER pMpi2SGEChainUnion_t;
+
+
+/****************************************************************************
+*  MPI Transaction Context Element structures
+****************************************************************************/
+
+typedef struct _MPI2_SGE_TRANSACTION32
+{
+    U8                      Reserved;
+    U8                      ContextSize;
+    U8                      DetailsLength;
+    U8                      Flags;
+    U32                     TransactionContext[1];
+    U32                     TransactionDetails[1];
+} MPI2_SGE_TRANSACTION32, MPI2_POINTER PTR_MPI2_SGE_TRANSACTION32,
+  Mpi2SGETransaction32_t, MPI2_POINTER pMpi2SGETransaction32_t;
+
+typedef struct _MPI2_SGE_TRANSACTION64
+{
+    U8                      Reserved;
+    U8                      ContextSize;
+    U8                      DetailsLength;
+    U8                      Flags;
+    U32                     TransactionContext[2];
+    U32                     TransactionDetails[1];
+} MPI2_SGE_TRANSACTION64, MPI2_POINTER PTR_MPI2_SGE_TRANSACTION64,
+  Mpi2SGETransaction64_t, MPI2_POINTER pMpi2SGETransaction64_t;
+
+typedef struct _MPI2_SGE_TRANSACTION96
+{
+    U8                      Reserved;
+    U8                      ContextSize;
+    U8                      DetailsLength;
+    U8                      Flags;
+    U32                     TransactionContext[3];
+    U32                     TransactionDetails[1];
+} MPI2_SGE_TRANSACTION96, MPI2_POINTER PTR_MPI2_SGE_TRANSACTION96,
+  Mpi2SGETransaction96_t, MPI2_POINTER pMpi2SGETransaction96_t;
+
+typedef struct _MPI2_SGE_TRANSACTION128
+{
+    U8                      Reserved;
+    U8                      ContextSize;
+    U8                      DetailsLength;
+    U8                      Flags;
+    U32                     TransactionContext[4];
+    U32                     TransactionDetails[1];
+} MPI2_SGE_TRANSACTION128, MPI2_POINTER PTR_MPI2_SGE_TRANSACTION128,
+  Mpi2SGETransaction_t128, MPI2_POINTER pMpi2SGETransaction_t128;
+
+typedef struct _MPI2_SGE_TRANSACTION_UNION
+{
+    U8                      Reserved;
+    U8                      ContextSize;
+    U8                      DetailsLength;
+    U8                      Flags;
+    union
+    {
+        U32                 TransactionContext32[1];
+        U32                 TransactionContext64[2];
+        U32                 TransactionContext96[3];
+        U32                 TransactionContext128[4];
+    } u;
+    U32                     TransactionDetails[1];
+} MPI2_SGE_TRANSACTION_UNION, MPI2_POINTER PTR_MPI2_SGE_TRANSACTION_UNION,
+  Mpi2SGETransactionUnion_t, MPI2_POINTER pMpi2SGETransactionUnion_t;
+
+
+/****************************************************************************
+*  MPI SGE union for IO SGL's
+****************************************************************************/
+
+typedef struct _MPI2_MPI_SGE_IO_UNION
+{
+    union
+    {
+        MPI2_SGE_SIMPLE_UNION   Simple;
+        MPI2_SGE_CHAIN_UNION    Chain;
+    } u;
+} MPI2_MPI_SGE_IO_UNION, MPI2_POINTER PTR_MPI2_MPI_SGE_IO_UNION,
+  Mpi2MpiSGEIOUnion_t, MPI2_POINTER pMpi2MpiSGEIOUnion_t;
+
+
+/****************************************************************************
+*  MPI SGE union for SGL's with Simple and Transaction elements
+****************************************************************************/
+
+typedef struct _MPI2_SGE_TRANS_SIMPLE_UNION
+{
+    union
+    {
+        MPI2_SGE_SIMPLE_UNION       Simple;
+        MPI2_SGE_TRANSACTION_UNION  Transaction;
+    } u;
+} MPI2_SGE_TRANS_SIMPLE_UNION, MPI2_POINTER PTR_MPI2_SGE_TRANS_SIMPLE_UNION,
+  Mpi2SGETransSimpleUnion_t, MPI2_POINTER pMpi2SGETransSimpleUnion_t;
+
+
+/****************************************************************************
+*  All MPI SGE types union
+****************************************************************************/
+
+typedef struct _MPI2_MPI_SGE_UNION
+{
+    union
+    {
+        MPI2_SGE_SIMPLE_UNION       Simple;
+        MPI2_SGE_CHAIN_UNION        Chain;
+        MPI2_SGE_TRANSACTION_UNION  Transaction;
+    } u;
+} MPI2_MPI_SGE_UNION, MPI2_POINTER PTR_MPI2_MPI_SGE_UNION,
+  Mpi2MpiSgeUnion_t, MPI2_POINTER pMpi2MpiSgeUnion_t;
+
+
+/****************************************************************************
+*  MPI SGE field definition and masks
+****************************************************************************/
+
+/* Flags field bit definitions */
+
+#define MPI2_SGE_FLAGS_LAST_ELEMENT             (0x80)
+#define MPI2_SGE_FLAGS_END_OF_BUFFER            (0x40)
+#define MPI2_SGE_FLAGS_ELEMENT_TYPE_MASK        (0x30)
+#define MPI2_SGE_FLAGS_LOCAL_ADDRESS            (0x08)
+#define MPI2_SGE_FLAGS_DIRECTION                (0x04)
+#define MPI2_SGE_FLAGS_ADDRESS_SIZE             (0x02)
+#define MPI2_SGE_FLAGS_END_OF_LIST              (0x01)
+
+#define MPI2_SGE_FLAGS_SHIFT                    (24)
+
+#define MPI2_SGE_LENGTH_MASK                    (0x00FFFFFF)
+#define MPI2_SGE_CHAIN_LENGTH_MASK              (0x0000FFFF)
+
+/* Element Type */
+
+#define MPI2_SGE_FLAGS_TRANSACTION_ELEMENT      (0x00)
+#define MPI2_SGE_FLAGS_SIMPLE_ELEMENT           (0x10)
+#define MPI2_SGE_FLAGS_CHAIN_ELEMENT            (0x30)
+#define MPI2_SGE_FLAGS_ELEMENT_MASK             (0x30)
+
+/* Address location */
+
+#define MPI2_SGE_FLAGS_SYSTEM_ADDRESS           (0x00)
+
+/* Direction */
+
+#define MPI2_SGE_FLAGS_IOC_TO_HOST              (0x00)
+#define MPI2_SGE_FLAGS_HOST_TO_IOC              (0x04)
+
+/* Address Size */
+
+#define MPI2_SGE_FLAGS_32_BIT_ADDRESSING        (0x00)
+#define MPI2_SGE_FLAGS_64_BIT_ADDRESSING        (0x02)
+
+/* Context Size */
+
+#define MPI2_SGE_FLAGS_32_BIT_CONTEXT           (0x00)
+#define MPI2_SGE_FLAGS_64_BIT_CONTEXT           (0x02)
+#define MPI2_SGE_FLAGS_96_BIT_CONTEXT           (0x04)
+#define MPI2_SGE_FLAGS_128_BIT_CONTEXT          (0x06)
+
+#define MPI2_SGE_CHAIN_OFFSET_MASK              (0x00FF0000)
+#define MPI2_SGE_CHAIN_OFFSET_SHIFT             (16)
+
+/****************************************************************************
+*  MPI SGE operation Macros
+****************************************************************************/
+
+/* SIMPLE FlagsLength manipulations... */
+#define MPI2_SGE_SET_FLAGS(f)          ((U32)(f) << MPI2_SGE_FLAGS_SHIFT)
+#define MPI2_SGE_GET_FLAGS(f)          (((f) & ~MPI2_SGE_LENGTH_MASK) >> MPI2_SGE_FLAGS_SHIFT)
+#define MPI2_SGE_LENGTH(f)             ((f) & MPI2_SGE_LENGTH_MASK)
+#define MPI2_SGE_CHAIN_LENGTH(f)       ((f) & MPI2_SGE_CHAIN_LENGTH_MASK)
+
+#define MPI2_SGE_SET_FLAGS_LENGTH(f,l) (MPI2_SGE_SET_FLAGS(f) | MPI2_SGE_LENGTH(l))
+
+#define MPI2_pSGE_GET_FLAGS(psg)            MPI2_SGE_GET_FLAGS((psg)->FlagsLength)
+#define MPI2_pSGE_GET_LENGTH(psg)           MPI2_SGE_LENGTH((psg)->FlagsLength)
+#define MPI2_pSGE_SET_FLAGS_LENGTH(psg,f,l) (psg)->FlagsLength = MPI2_SGE_SET_FLAGS_LENGTH(f,l)
+
+/* CAUTION - The following are READ-MODIFY-WRITE! */
+#define MPI2_pSGE_SET_FLAGS(psg,f)      (psg)->FlagsLength |= MPI2_SGE_SET_FLAGS(f)
+#define MPI2_pSGE_SET_LENGTH(psg,l)     (psg)->FlagsLength |= MPI2_SGE_LENGTH(l)
+
+#define MPI2_GET_CHAIN_OFFSET(x)    ((x & MPI2_SGE_CHAIN_OFFSET_MASK) >> MPI2_SGE_CHAIN_OFFSET_SHIFT)
+
+
+/*****************************************************************************
+*
+*        Fusion-MPT IEEE Scatter Gather Elements
+*
+*****************************************************************************/
+
+/****************************************************************************
+*  IEEE Simple Element structures
+****************************************************************************/
+
+typedef struct _MPI2_IEEE_SGE_SIMPLE32
+{
+    U32                     Address;
+    U32                     FlagsLength;
+} MPI2_IEEE_SGE_SIMPLE32, MPI2_POINTER PTR_MPI2_IEEE_SGE_SIMPLE32,
+  Mpi2IeeeSgeSimple32_t, MPI2_POINTER pMpi2IeeeSgeSimple32_t;
+
+typedef struct _MPI2_IEEE_SGE_SIMPLE64
+{
+    U64                     Address;
+    U32                     Length;
+    U16                     Reserved1;
+    U8                      Reserved2;
+    U8                      Flags;
+} MPI2_IEEE_SGE_SIMPLE64, MPI2_POINTER PTR_MPI2_IEEE_SGE_SIMPLE64,
+  Mpi2IeeeSgeSimple64_t, MPI2_POINTER pMpi2IeeeSgeSimple64_t;
+
+typedef union _MPI2_IEEE_SGE_SIMPLE_UNION
+{
+    MPI2_IEEE_SGE_SIMPLE32  Simple32;
+    MPI2_IEEE_SGE_SIMPLE64  Simple64;
+} MPI2_IEEE_SGE_SIMPLE_UNION, MPI2_POINTER PTR_MPI2_IEEE_SGE_SIMPLE_UNION,
+  Mpi2IeeeSgeSimpleUnion_t, MPI2_POINTER pMpi2IeeeSgeSimpleUnion_t;
+
+
+/****************************************************************************
+*  IEEE Chain Element structures
+****************************************************************************/
+
+typedef MPI2_IEEE_SGE_SIMPLE32  MPI2_IEEE_SGE_CHAIN32;
+
+typedef MPI2_IEEE_SGE_SIMPLE64  MPI2_IEEE_SGE_CHAIN64;
+
+typedef union _MPI2_IEEE_SGE_CHAIN_UNION
+{
+    MPI2_IEEE_SGE_CHAIN32   Chain32;
+    MPI2_IEEE_SGE_CHAIN64   Chain64;
+} MPI2_IEEE_SGE_CHAIN_UNION, MPI2_POINTER PTR_MPI2_IEEE_SGE_CHAIN_UNION,
+  Mpi2IeeeSgeChainUnion_t, MPI2_POINTER pMpi2IeeeSgeChainUnion_t;
+
+
+/****************************************************************************
+*  All IEEE SGE types union
+****************************************************************************/
+
+typedef struct _MPI2_IEEE_SGE_UNION
+{
+    union
+    {
+        MPI2_IEEE_SGE_SIMPLE_UNION  Simple;
+        MPI2_IEEE_SGE_CHAIN_UNION   Chain;
+    } u;
+} MPI2_IEEE_SGE_UNION, MPI2_POINTER PTR_MPI2_IEEE_SGE_UNION,
+  Mpi2IeeeSgeUnion_t, MPI2_POINTER pMpi2IeeeSgeUnion_t;
+
+
+/****************************************************************************
+*  IEEE SGE field definitions and masks
+****************************************************************************/
+
+/* Flags field bit definitions */
+
+#define MPI2_IEEE_SGE_FLAGS_ELEMENT_TYPE_MASK   (0x80)
+
+#define MPI2_IEEE32_SGE_FLAGS_SHIFT             (24)
+
+#define MPI2_IEEE32_SGE_LENGTH_MASK             (0x00FFFFFF)
+
+/* Element Type */
+
+#define MPI2_IEEE_SGE_FLAGS_SIMPLE_ELEMENT      (0x00)
+#define MPI2_IEEE_SGE_FLAGS_CHAIN_ELEMENT       (0x80)
+
+/* Data Location Address Space */
+
+#define MPI2_IEEE_SGE_FLAGS_ADDR_MASK           (0x03)
+#define MPI2_IEEE_SGE_FLAGS_SYSTEM_ADDR         (0x00)
+#define MPI2_IEEE_SGE_FLAGS_IOCDDR_ADDR         (0x01)
+#define MPI2_IEEE_SGE_FLAGS_IOCPLB_ADDR         (0x02)
+#define MPI2_IEEE_SGE_FLAGS_IOCPLBNTA_ADDR      (0x03)
+
+
+/****************************************************************************
+*  IEEE SGE operation Macros
+****************************************************************************/
+
+/* SIMPLE FlagsLength manipulations... */
+#define MPI2_IEEE32_SGE_SET_FLAGS(f)     ((U32)(f) << MPI2_IEEE32_SGE_FLAGS_SHIFT)
+#define MPI2_IEEE32_SGE_GET_FLAGS(f)     (((f) & ~MPI2_IEEE32_SGE_LENGTH_MASK) >> MPI2_IEEE32_SGE_FLAGS_SHIFT)
+#define MPI2_IEEE32_SGE_LENGTH(f)        ((f) & MPI2_IEEE32_SGE_LENGTH_MASK)
+
+#define MPI2_IEEE32_SGE_SET_FLAGS_LENGTH(f, l)      (MPI2_IEEE32_SGE_SET_FLAGS(f) | MPI2_IEEE32_SGE_LENGTH(l))
+
+#define MPI2_IEEE32_pSGE_GET_FLAGS(psg)             MPI2_IEEE32_SGE_GET_FLAGS((psg)->FlagsLength)
+#define MPI2_IEEE32_pSGE_GET_LENGTH(psg)            MPI2_IEEE32_SGE_LENGTH((psg)->FlagsLength)
+#define MPI2_IEEE32_pSGE_SET_FLAGS_LENGTH(psg,f,l)  (psg)->FlagsLength = MPI2_IEEE32_SGE_SET_FLAGS_LENGTH(f,l)
+
+/* CAUTION - The following are READ-MODIFY-WRITE! */
+#define MPI2_IEEE32_pSGE_SET_FLAGS(psg,f)    (psg)->FlagsLength |= MPI2_IEEE32_SGE_SET_FLAGS(f)
+#define MPI2_IEEE32_pSGE_SET_LENGTH(psg,l)   (psg)->FlagsLength |= MPI2_IEEE32_SGE_LENGTH(l)
+
+
+
+
+/*****************************************************************************
+*
+*        Fusion-MPT MPI/IEEE Scatter Gather Unions
+*
+*****************************************************************************/
+
+typedef union _MPI2_SIMPLE_SGE_UNION
+{
+    MPI2_SGE_SIMPLE_UNION       MpiSimple;
+    MPI2_IEEE_SGE_SIMPLE_UNION  IeeeSimple;
+} MPI2_SIMPLE_SGE_UNION, MPI2_POINTER PTR_MPI2_SIMPLE_SGE_UNION,
+  Mpi2SimpleSgeUntion_t, MPI2_POINTER pMpi2SimpleSgeUntion_t;
+
+
+typedef union _MPI2_SGE_IO_UNION
+{
+    MPI2_SGE_SIMPLE_UNION       MpiSimple;
+    MPI2_SGE_CHAIN_UNION        MpiChain;
+    MPI2_IEEE_SGE_SIMPLE_UNION  IeeeSimple;
+    MPI2_IEEE_SGE_CHAIN_UNION   IeeeChain;
+} MPI2_SGE_IO_UNION, MPI2_POINTER PTR_MPI2_SGE_IO_UNION,
+  Mpi2SGEIOUnion_t, MPI2_POINTER pMpi2SGEIOUnion_t;
+
+
+/****************************************************************************
+*
+*  Values for SGLFlags field, used in many request messages with an SGL
+*
+****************************************************************************/
+
+/* values for MPI SGL Data Location Address Space subfield */
+#define MPI2_SGLFLAGS_ADDRESS_SPACE_MASK            (0x0C)
+#define MPI2_SGLFLAGS_SYSTEM_ADDRESS_SPACE          (0x00)
+#define MPI2_SGLFLAGS_IOCDDR_ADDRESS_SPACE          (0x04)
+#define MPI2_SGLFLAGS_IOCPLB_ADDRESS_SPACE          (0x08)
+#define MPI2_SGLFLAGS_IOCPLBNTA_ADDRESS_SPACE       (0x0C)
+/* values for SGL Type subfield */
+#define MPI2_SGLFLAGS_SGL_TYPE_MASK                 (0x03)
+#define MPI2_SGLFLAGS_SGL_TYPE_MPI                  (0x00)
+#define MPI2_SGLFLAGS_SGL_TYPE_IEEE32               (0x01)
+#define MPI2_SGLFLAGS_SGL_TYPE_IEEE64               (0x02)
+
+
+#endif
+
diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_cnfg.h b/drivers/scsi/mpt2sas/mpi/mpi2_cnfg.h
new file mode 100644
index 00000000000..2f27cf6d6c6
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpi/mpi2_cnfg.h
@@ -0,0 +1,2151 @@
+/*
+ *  Copyright (c) 2000-2009 LSI Corporation.
+ *
+ *
+ *           Name:  mpi2_cnfg.h
+ *          Title:  MPI Configuration messages and pages
+ *  Creation Date:  November 10, 2006
+ *
+ *    mpi2_cnfg.h Version:  02.00.10
+ *
+ *  Version History
+ *  ---------------
+ *
+ *  Date      Version   Description
+ *  --------  --------  ------------------------------------------------------
+ *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
+ *  06-04-07  02.00.01  Added defines for SAS IO Unit Page 2 PhyFlags.
+ *                      Added Manufacturing Page 11.
+ *                      Added MPI2_SAS_EXPANDER0_FLAGS_CONNECTOR_END_DEVICE
+ *                      define.
+ *  06-26-07  02.00.02  Adding generic structure for product-specific
+ *                      Manufacturing pages: MPI2_CONFIG_PAGE_MANUFACTURING_PS.
+ *                      Rework of BIOS Page 2 configuration page.
+ *                      Fixed MPI2_BIOSPAGE2_BOOT_DEVICE to be a union of the
+ *                      forms.
+ *                      Added configuration pages IOC Page 8 and Driver
+ *                      Persistent Mapping Page 0.
+ *  08-31-07  02.00.03  Modified configuration pages dealing with Integrated
+ *                      RAID (Manufacturing Page 4, RAID Volume Pages 0 and 1,
+ *                      RAID Physical Disk Pages 0 and 1, RAID Configuration
+ *                      Page 0).
+ *                      Added new value for AccessStatus field of SAS Device
+ *                      Page 0 (_SATA_NEEDS_INITIALIZATION).
+ *  10-31-07  02.00.04  Added missing SEPDevHandle field to
+ *                      MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0.
+ *  12-18-07  02.00.05  Modified IO Unit Page 0 to use 32-bit version fields for
+ *                      NVDATA.
+ *                      Modified IOC Page 7 to use masks and added field for
+ *                      SASBroadcastPrimitiveMasks.
+ *                      Added MPI2_CONFIG_PAGE_BIOS_4.
+ *                      Added MPI2_CONFIG_PAGE_LOG_0.
+ *  02-29-08  02.00.06  Modified various names to make them 32-character unique.
+ *                      Added SAS Device IDs.
+ *                      Updated Integrated RAID configuration pages including
+ *                      Manufacturing Page 4, IOC Page 6, and RAID Configuration
+ *                      Page 0.
+ *  05-21-08  02.00.07  Added define MPI2_MANPAGE4_MIX_SSD_SAS_SATA.
+ *                      Added define MPI2_MANPAGE4_PHYSDISK_128MB_COERCION.
+ *                      Fixed define MPI2_IOCPAGE8_FLAGS_ENCLOSURE_SLOT_MAPPING.
+ *                      Added missing MaxNumRoutedSasAddresses field to
+ *                      MPI2_CONFIG_PAGE_EXPANDER_0.
+ *                      Added SAS Port Page 0.
+ *                      Modified structure layout for
+ *                      MPI2_CONFIG_PAGE_DRIVER_MAPPING_0.
+ *  06-27-08  02.00.08  Changed MPI2_CONFIG_PAGE_RD_PDISK_1 to use
+ *                      MPI2_RAID_PHYS_DISK1_PATH_MAX to size the array.
+ *  10-02-08  02.00.09  Changed MPI2_RAID_PGAD_CONFIGNUM_MASK from 0x0000FFFF
+ *                      to 0x000000FF.
+ *                      Added two new values for the Physical Disk Coercion Size
+ *                      bits in the Flags field of Manufacturing Page 4.
+ *                      Added product-specific Manufacturing pages 16 to 31.
+ *                      Modified Flags bits for controlling write cache on SATA
+ *                      drives in IO Unit Page 1.
+ *                      Added new bit to AdditionalControlFlags of SAS IO Unit
+ *                      Page 1 to control Invalid Topology Correction.
+ *                      Added additional defines for RAID Volume Page 0
+ *                      VolumeStatusFlags field.
+ *                      Modified meaning of RAID Volume Page 0 VolumeSettings
+ *                      define for auto-configure of hot-swap drives.
+ *                      Added SupportedPhysDisks field to RAID Volume Page 1 and
+ *                      added related defines.
+ *                      Added PhysDiskAttributes field (and related defines) to
+ *                      RAID Physical Disk Page 0.
+ *                      Added MPI2_SAS_PHYINFO_PHY_VACANT define.
+ *                      Added three new DiscoveryStatus bits for SAS IO Unit
+ *                      Page 0 and SAS Expander Page 0.
+ *                      Removed multiplexing information from SAS IO Unit pages.
+ *                      Added BootDeviceWaitTime field to SAS IO Unit Page 4.
+ *                      Removed Zone Address Resolved bit from PhyInfo and from
+ *                      Expander Page 0 Flags field.
+ *                      Added two new AccessStatus values to SAS Device Page 0
+ *                      for indicating routing problems. Added 3 reserved words
+ *                      to this page.
+ *  01-19-09  02.00.10  Fixed defines for GPIOVal field of IO Unit Page 3.
+ *                      Inserted missing reserved field into structure for IOC
+ *                      Page 6.
+ *                      Added more pending task bits to RAID Volume Page 0
+ *                      VolumeStatusFlags defines.
+ *                      Added MPI2_PHYSDISK0_STATUS_FLAG_NOT_CERTIFIED define.
+ *                      Added a new DiscoveryStatus bit for SAS IO Unit Page 0
+ *                      and SAS Expander Page 0 to flag a downstream initiator
+ *                      when in simplified routing mode.
+ *                      Removed SATA Init Failure defines for DiscoveryStatus
+ *                      fields of SAS IO Unit Page 0 and SAS Expander Page 0.
+ *                      Added MPI2_SAS_DEVICE0_ASTATUS_DEVICE_BLOCKED define.
+ *                      Added PortGroups, DmaGroup, and ControlGroup fields to
+ *                      SAS Device Page 0.
+ *  --------------------------------------------------------------------------
+ */
+
+#ifndef MPI2_CNFG_H
+#define MPI2_CNFG_H
+
+/*****************************************************************************
+*   Configuration Page Header and defines
+*****************************************************************************/
+
+/* Config Page Header */
+typedef struct _MPI2_CONFIG_PAGE_HEADER
+{
+    U8                 PageVersion;                /* 0x00 */
+    U8                 PageLength;                 /* 0x01 */
+    U8                 PageNumber;                 /* 0x02 */
+    U8                 PageType;                   /* 0x03 */
+} MPI2_CONFIG_PAGE_HEADER, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_HEADER,
+  Mpi2ConfigPageHeader_t, MPI2_POINTER pMpi2ConfigPageHeader_t;
+
+typedef union _MPI2_CONFIG_PAGE_HEADER_UNION
+{
+   MPI2_CONFIG_PAGE_HEADER  Struct;
+   U8                       Bytes[4];
+   U16                      Word16[2];
+   U32                      Word32;
+} MPI2_CONFIG_PAGE_HEADER_UNION, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_HEADER_UNION,
+  Mpi2ConfigPageHeaderUnion, MPI2_POINTER pMpi2ConfigPageHeaderUnion;
+
+/* Extended Config Page Header */
+typedef struct _MPI2_CONFIG_EXTENDED_PAGE_HEADER
+{
+    U8                  PageVersion;                /* 0x00 */
+    U8                  Reserved1;                  /* 0x01 */
+    U8                  PageNumber;                 /* 0x02 */
+    U8                  PageType;                   /* 0x03 */
+    U16                 ExtPageLength;              /* 0x04 */
+    U8                  ExtPageType;                /* 0x06 */
+    U8                  Reserved2;                  /* 0x07 */
+} MPI2_CONFIG_EXTENDED_PAGE_HEADER,
+  MPI2_POINTER PTR_MPI2_CONFIG_EXTENDED_PAGE_HEADER,
+  Mpi2ConfigExtendedPageHeader_t, MPI2_POINTER pMpi2ConfigExtendedPageHeader_t;
+
+typedef union _MPI2_CONFIG_EXT_PAGE_HEADER_UNION
+{
+   MPI2_CONFIG_PAGE_HEADER          Struct;
+   MPI2_CONFIG_EXTENDED_PAGE_HEADER Ext;
+   U8                               Bytes[8];
+   U16                              Word16[4];
+   U32                              Word32[2];
+} MPI2_CONFIG_EXT_PAGE_HEADER_UNION, MPI2_POINTER PTR_MPI2_CONFIG_EXT_PAGE_HEADER_UNION,
+  Mpi2ConfigPageExtendedHeaderUnion, MPI2_POINTER pMpi2ConfigPageExtendedHeaderUnion;
+
+
+/* PageType field values */
+#define MPI2_CONFIG_PAGEATTR_READ_ONLY              (0x00)
+#define MPI2_CONFIG_PAGEATTR_CHANGEABLE             (0x10)
+#define MPI2_CONFIG_PAGEATTR_PERSISTENT             (0x20)
+#define MPI2_CONFIG_PAGEATTR_MASK                   (0xF0)
+
+#define MPI2_CONFIG_PAGETYPE_IO_UNIT                (0x00)
+#define MPI2_CONFIG_PAGETYPE_IOC                    (0x01)
+#define MPI2_CONFIG_PAGETYPE_BIOS                   (0x02)
+#define MPI2_CONFIG_PAGETYPE_RAID_VOLUME            (0x08)
+#define MPI2_CONFIG_PAGETYPE_MANUFACTURING          (0x09)
+#define MPI2_CONFIG_PAGETYPE_RAID_PHYSDISK          (0x0A)
+#define MPI2_CONFIG_PAGETYPE_EXTENDED               (0x0F)
+#define MPI2_CONFIG_PAGETYPE_MASK                   (0x0F)
+
+#define MPI2_CONFIG_TYPENUM_MASK                    (0x0FFF)
+
+
+/* ExtPageType field values */
+#define MPI2_CONFIG_EXTPAGETYPE_SAS_IO_UNIT         (0x10)
+#define MPI2_CONFIG_EXTPAGETYPE_SAS_EXPANDER        (0x11)
+#define MPI2_CONFIG_EXTPAGETYPE_SAS_DEVICE          (0x12)
+#define MPI2_CONFIG_EXTPAGETYPE_SAS_PHY             (0x13)
+#define MPI2_CONFIG_EXTPAGETYPE_LOG                 (0x14)
+#define MPI2_CONFIG_EXTPAGETYPE_ENCLOSURE           (0x15)
+#define MPI2_CONFIG_EXTPAGETYPE_RAID_CONFIG         (0x16)
+#define MPI2_CONFIG_EXTPAGETYPE_DRIVER_MAPPING      (0x17)
+#define MPI2_CONFIG_EXTPAGETYPE_SAS_PORT            (0x18)
+
+
+/*****************************************************************************
+*   PageAddress defines
+*****************************************************************************/
+
+/* RAID Volume PageAddress format */
+#define MPI2_RAID_VOLUME_PGAD_FORM_MASK             (0xF0000000)
+#define MPI2_RAID_VOLUME_PGAD_FORM_GET_NEXT_HANDLE  (0x00000000)
+#define MPI2_RAID_VOLUME_PGAD_FORM_HANDLE           (0x10000000)
+
+#define MPI2_RAID_VOLUME_PGAD_HANDLE_MASK           (0x0000FFFF)
+
+
+/* RAID Physical Disk PageAddress format */
+#define MPI2_PHYSDISK_PGAD_FORM_MASK                    (0xF0000000)
+#define MPI2_PHYSDISK_PGAD_FORM_GET_NEXT_PHYSDISKNUM    (0x00000000)
+#define MPI2_PHYSDISK_PGAD_FORM_PHYSDISKNUM             (0x10000000)
+#define MPI2_PHYSDISK_PGAD_FORM_DEVHANDLE               (0x20000000)
+
+#define MPI2_PHYSDISK_PGAD_PHYSDISKNUM_MASK             (0x000000FF)
+#define MPI2_PHYSDISK_PGAD_DEVHANDLE_MASK               (0x0000FFFF)
+
+
+/* SAS Expander PageAddress format */
+#define MPI2_SAS_EXPAND_PGAD_FORM_MASK              (0xF0000000)
+#define MPI2_SAS_EXPAND_PGAD_FORM_GET_NEXT_HNDL     (0x00000000)
+#define MPI2_SAS_EXPAND_PGAD_FORM_HNDL_PHY_NUM      (0x10000000)
+#define MPI2_SAS_EXPAND_PGAD_FORM_HNDL              (0x20000000)
+
+#define MPI2_SAS_EXPAND_PGAD_HANDLE_MASK            (0x0000FFFF)
+#define MPI2_SAS_EXPAND_PGAD_PHYNUM_MASK            (0x00FF0000)
+#define MPI2_SAS_EXPAND_PGAD_PHYNUM_SHIFT           (16)
+
+
+/* SAS Device PageAddress format */
+#define MPI2_SAS_DEVICE_PGAD_FORM_MASK              (0xF0000000)
+#define MPI2_SAS_DEVICE_PGAD_FORM_GET_NEXT_HANDLE   (0x00000000)
+#define MPI2_SAS_DEVICE_PGAD_FORM_HANDLE            (0x20000000)
+
+#define MPI2_SAS_DEVICE_PGAD_HANDLE_MASK            (0x0000FFFF)
+
+
+/* SAS PHY PageAddress format */
+#define MPI2_SAS_PHY_PGAD_FORM_MASK                 (0xF0000000)
+#define MPI2_SAS_PHY_PGAD_FORM_PHY_NUMBER           (0x00000000)
+#define MPI2_SAS_PHY_PGAD_FORM_PHY_TBL_INDEX        (0x10000000)
+
+#define MPI2_SAS_PHY_PGAD_PHY_NUMBER_MASK           (0x000000FF)
+#define MPI2_SAS_PHY_PGAD_PHY_TBL_INDEX_MASK        (0x0000FFFF)
+
+
+/* SAS Port PageAddress format */
+#define MPI2_SASPORT_PGAD_FORM_MASK                 (0xF0000000)
+#define MPI2_SASPORT_PGAD_FORM_GET_NEXT_PORT        (0x00000000)
+#define MPI2_SASPORT_PGAD_FORM_PORT_NUM             (0x10000000)
+
+#define MPI2_SASPORT_PGAD_PORTNUMBER_MASK           (0x00000FFF)
+
+
+/* SAS Enclosure PageAddress format */
+#define MPI2_SAS_ENCLOS_PGAD_FORM_MASK              (0xF0000000)
+#define MPI2_SAS_ENCLOS_PGAD_FORM_GET_NEXT_HANDLE   (0x00000000)
+#define MPI2_SAS_ENCLOS_PGAD_FORM_HANDLE            (0x10000000)
+
+#define MPI2_SAS_ENCLOS_PGAD_HANDLE_MASK            (0x0000FFFF)
+
+
+/* RAID Configuration PageAddress format */
+#define MPI2_RAID_PGAD_FORM_MASK                    (0xF0000000)
+#define MPI2_RAID_PGAD_FORM_GET_NEXT_CONFIGNUM      (0x00000000)
+#define MPI2_RAID_PGAD_FORM_CONFIGNUM               (0x10000000)
+#define MPI2_RAID_PGAD_FORM_ACTIVE_CONFIG           (0x20000000)
+
+#define MPI2_RAID_PGAD_CONFIGNUM_MASK               (0x000000FF)
+
+
+/* Driver Persistent Mapping PageAddress format */
+#define MPI2_DPM_PGAD_FORM_MASK                     (0xF0000000)
+#define MPI2_DPM_PGAD_FORM_ENTRY_RANGE              (0x00000000)
+
+#define MPI2_DPM_PGAD_ENTRY_COUNT_MASK              (0x0FFF0000)
+#define MPI2_DPM_PGAD_ENTRY_COUNT_SHIFT             (16)
+#define MPI2_DPM_PGAD_START_ENTRY_MASK              (0x0000FFFF)
+
+
+/****************************************************************************
+*   Configuration messages
+****************************************************************************/
+
+/* Configuration Request Message */
+typedef struct _MPI2_CONFIG_REQUEST
+{
+    U8                      Action;                     /* 0x00 */
+    U8                      SGLFlags;                   /* 0x01 */
+    U8                      ChainOffset;                /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     ExtPageLength;              /* 0x04 */
+    U8                      ExtPageType;                /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved1;                  /* 0x0A */
+    U32                     Reserved2;                  /* 0x0C */
+    U32                     Reserved3;                  /* 0x10 */
+    MPI2_CONFIG_PAGE_HEADER Header;                     /* 0x14 */
+    U32                     PageAddress;                /* 0x18 */
+    MPI2_SGE_IO_UNION       PageBufferSGE;              /* 0x1C */
+} MPI2_CONFIG_REQUEST, MPI2_POINTER PTR_MPI2_CONFIG_REQUEST,
+  Mpi2ConfigRequest_t, MPI2_POINTER pMpi2ConfigRequest_t;
+
+/* values for the Action field */
+#define MPI2_CONFIG_ACTION_PAGE_HEADER              (0x00)
+#define MPI2_CONFIG_ACTION_PAGE_READ_CURRENT        (0x01)
+#define MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT       (0x02)
+#define MPI2_CONFIG_ACTION_PAGE_DEFAULT             (0x03)
+#define MPI2_CONFIG_ACTION_PAGE_WRITE_NVRAM         (0x04)
+#define MPI2_CONFIG_ACTION_PAGE_READ_DEFAULT        (0x05)
+#define MPI2_CONFIG_ACTION_PAGE_READ_NVRAM          (0x06)
+#define MPI2_CONFIG_ACTION_PAGE_GET_CHANGEABLE      (0x07)
+
+/* values for SGLFlags field are in the SGL section of mpi2.h */
+
+
+/* Config Reply Message */
+typedef struct _MPI2_CONFIG_REPLY
+{
+    U8                      Action;                     /* 0x00 */
+    U8                      SGLFlags;                   /* 0x01 */
+    U8                      MsgLength;                  /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     ExtPageLength;              /* 0x04 */
+    U8                      ExtPageType;                /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved1;                  /* 0x0A */
+    U16                     Reserved2;                  /* 0x0C */
+    U16                     IOCStatus;                  /* 0x0E */
+    U32                     IOCLogInfo;                 /* 0x10 */
+    MPI2_CONFIG_PAGE_HEADER Header;                     /* 0x14 */
+} MPI2_CONFIG_REPLY, MPI2_POINTER PTR_MPI2_CONFIG_REPLY,
+  Mpi2ConfigReply_t, MPI2_POINTER pMpi2ConfigReply_t;
+
+
+
+/*****************************************************************************
+*
+*               C o n f i g u r a t i o n    P a g e s
+*
+*****************************************************************************/
+
+/****************************************************************************
+*   Manufacturing Config pages
+****************************************************************************/
+
+#define MPI2_MFGPAGE_VENDORID_LSI                   (0x1000)
+
+/* SAS */
+#define MPI2_MFGPAGE_DEVID_SAS2004                  (0x0070)
+#define MPI2_MFGPAGE_DEVID_SAS2008                  (0x0072)
+#define MPI2_MFGPAGE_DEVID_SAS2108_1                (0x0074)
+#define MPI2_MFGPAGE_DEVID_SAS2108_2                (0x0076)
+#define MPI2_MFGPAGE_DEVID_SAS2108_3                (0x0077)
+#define MPI2_MFGPAGE_DEVID_SAS2116_1                (0x0064)
+#define MPI2_MFGPAGE_DEVID_SAS2116_2                (0x0065)
+
+
+/* Manufacturing Page 0 */
+
+typedef struct _MPI2_CONFIG_PAGE_MAN_0
+{
+    MPI2_CONFIG_PAGE_HEADER Header;                     /* 0x00 */
+    U8                      ChipName[16];               /* 0x04 */
+    U8                      ChipRevision[8];            /* 0x14 */
+    U8                      BoardName[16];              /* 0x1C */
+    U8                      BoardAssembly[16];          /* 0x2C */
+    U8                      BoardTracerNumber[16];      /* 0x3C */
+} MPI2_CONFIG_PAGE_MAN_0,
+  MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_0,
+  Mpi2ManufacturingPage0_t, MPI2_POINTER pMpi2ManufacturingPage0_t;
+
+#define MPI2_MANUFACTURING0_PAGEVERSION                (0x00)
+
+
+/* Manufacturing Page 1 */
+
+typedef struct _MPI2_CONFIG_PAGE_MAN_1
+{
+    MPI2_CONFIG_PAGE_HEADER Header;                     /* 0x00 */
+    U8                      VPD[256];                   /* 0x04 */
+} MPI2_CONFIG_PAGE_MAN_1,
+  MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_1,
+  Mpi2ManufacturingPage1_t, MPI2_POINTER pMpi2ManufacturingPage1_t;
+
+#define MPI2_MANUFACTURING1_PAGEVERSION                (0x00)
+
+
+typedef struct _MPI2_CHIP_REVISION_ID
+{
+    U16 DeviceID;                                       /* 0x00 */
+    U8  PCIRevisionID;                                  /* 0x02 */
+    U8  Reserved;                                       /* 0x03 */
+} MPI2_CHIP_REVISION_ID, MPI2_POINTER PTR_MPI2_CHIP_REVISION_ID,
+  Mpi2ChipRevisionId_t, MPI2_POINTER pMpi2ChipRevisionId_t;
+
+
+/* Manufacturing Page 2 */
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check Header.PageLength at runtime.
+ */
+#ifndef MPI2_MAN_PAGE_2_HW_SETTINGS_WORDS
+#define MPI2_MAN_PAGE_2_HW_SETTINGS_WORDS   (1)
+#endif
+
+typedef struct _MPI2_CONFIG_PAGE_MAN_2
+{
+    MPI2_CONFIG_PAGE_HEADER Header;                     /* 0x00 */
+    MPI2_CHIP_REVISION_ID   ChipId;                     /* 0x04 */
+    U32                     HwSettings[MPI2_MAN_PAGE_2_HW_SETTINGS_WORDS];/* 0x08 */
+} MPI2_CONFIG_PAGE_MAN_2,
+  MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_2,
+  Mpi2ManufacturingPage2_t, MPI2_POINTER pMpi2ManufacturingPage2_t;
+
+#define MPI2_MANUFACTURING2_PAGEVERSION                 (0x00)
+
+
+/* Manufacturing Page 3 */
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check Header.PageLength at runtime.
+ */
+#ifndef MPI2_MAN_PAGE_3_INFO_WORDS
+#define MPI2_MAN_PAGE_3_INFO_WORDS          (1)
+#endif
+
+typedef struct _MPI2_CONFIG_PAGE_MAN_3
+{
+    MPI2_CONFIG_PAGE_HEADER             Header;         /* 0x00 */
+    MPI2_CHIP_REVISION_ID               ChipId;         /* 0x04 */
+    U32                                 Info[MPI2_MAN_PAGE_3_INFO_WORDS];/* 0x08 */
+} MPI2_CONFIG_PAGE_MAN_3,
+  MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_3,
+  Mpi2ManufacturingPage3_t, MPI2_POINTER pMpi2ManufacturingPage3_t;
+
+#define MPI2_MANUFACTURING3_PAGEVERSION                 (0x00)
+
+
+/* Manufacturing Page 4 */
+
+typedef struct _MPI2_MANPAGE4_PWR_SAVE_SETTINGS
+{
+    U8                          PowerSaveFlags;                 /* 0x00 */
+    U8                          InternalOperationsSleepTime;    /* 0x01 */
+    U8                          InternalOperationsRunTime;      /* 0x02 */
+    U8                          HostIdleTime;                   /* 0x03 */
+} MPI2_MANPAGE4_PWR_SAVE_SETTINGS,
+  MPI2_POINTER PTR_MPI2_MANPAGE4_PWR_SAVE_SETTINGS,
+  Mpi2ManPage4PwrSaveSettings_t, MPI2_POINTER pMpi2ManPage4PwrSaveSettings_t;
+
+/* defines for the PowerSaveFlags field */
+#define MPI2_MANPAGE4_MASK_POWERSAVE_MODE               (0x03)
+#define MPI2_MANPAGE4_POWERSAVE_MODE_DISABLED           (0x00)
+#define MPI2_MANPAGE4_CUSTOM_POWERSAVE_MODE             (0x01)
+#define MPI2_MANPAGE4_FULL_POWERSAVE_MODE               (0x02)
+
+typedef struct _MPI2_CONFIG_PAGE_MAN_4
+{
+    MPI2_CONFIG_PAGE_HEADER             Header;                 /* 0x00 */
+    U32                                 Reserved1;              /* 0x04 */
+    U32                                 Flags;                  /* 0x08 */
+    U8                                  InquirySize;            /* 0x0C */
+    U8                                  Reserved2;              /* 0x0D */
+    U16                                 Reserved3;              /* 0x0E */
+    U8                                  InquiryData[56];        /* 0x10 */
+    U32                                 RAID0VolumeSettings;    /* 0x48 */
+    U32                                 RAID1EVolumeSettings;   /* 0x4C */
+    U32                                 RAID1VolumeSettings;    /* 0x50 */
+    U32                                 RAID10VolumeSettings;   /* 0x54 */
+    U32                                 Reserved4;              /* 0x58 */
+    U32                                 Reserved5;              /* 0x5C */
+    MPI2_MANPAGE4_PWR_SAVE_SETTINGS     PowerSaveSettings;      /* 0x60 */
+    U8                                  MaxOCEDisks;            /* 0x64 */
+    U8                                  ResyncRate;             /* 0x65 */
+    U16                                 DataScrubDuration;      /* 0x66 */
+    U8                                  MaxHotSpares;           /* 0x68 */
+    U8                                  MaxPhysDisksPerVol;     /* 0x69 */
+    U8                                  MaxPhysDisks;           /* 0x6A */
+    U8                                  MaxVolumes;             /* 0x6B */
+} MPI2_CONFIG_PAGE_MAN_4,
+  MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_4,
+  Mpi2ManufacturingPage4_t, MPI2_POINTER pMpi2ManufacturingPage4_t;
+
+#define MPI2_MANUFACTURING4_PAGEVERSION                 (0x0A)
+
+/* Manufacturing Page 4 Flags field */
+#define MPI2_MANPAGE4_METADATA_SIZE_MASK                (0x00030000)
+#define MPI2_MANPAGE4_METADATA_512MB                    (0x00000000)
+
+#define MPI2_MANPAGE4_MIX_SSD_SAS_SATA                  (0x00008000)
+#define MPI2_MANPAGE4_MIX_SSD_AND_NON_SSD               (0x00004000)
+#define MPI2_MANPAGE4_HIDE_PHYSDISK_NON_IR              (0x00002000)
+
+#define MPI2_MANPAGE4_MASK_PHYSDISK_COERCION            (0x00001C00)
+#define MPI2_MANPAGE4_PHYSDISK_COERCION_1GB             (0x00000000)
+#define MPI2_MANPAGE4_PHYSDISK_128MB_COERCION           (0x00000400)
+#define MPI2_MANPAGE4_PHYSDISK_ADAPTIVE_COERCION        (0x00000800)
+#define MPI2_MANPAGE4_PHYSDISK_ZERO_COERCION            (0x00000C00)
+
+#define MPI2_MANPAGE4_MASK_BAD_BLOCK_MARKING            (0x00000300)
+#define MPI2_MANPAGE4_DEFAULT_BAD_BLOCK_MARKING         (0x00000000)
+#define MPI2_MANPAGE4_TABLE_BAD_BLOCK_MARKING           (0x00000100)
+#define MPI2_MANPAGE4_WRITE_LONG_BAD_BLOCK_MARKING      (0x00000200)
+
+#define MPI2_MANPAGE4_FORCE_OFFLINE_FAILOVER            (0x00000080)
+#define MPI2_MANPAGE4_RAID10_DISABLE                    (0x00000040)
+#define MPI2_MANPAGE4_RAID1E_DISABLE                    (0x00000020)
+#define MPI2_MANPAGE4_RAID1_DISABLE                     (0x00000010)
+#define MPI2_MANPAGE4_RAID0_DISABLE                     (0x00000008)
+#define MPI2_MANPAGE4_IR_MODEPAGE8_DISABLE              (0x00000004)
+#define MPI2_MANPAGE4_IM_RESYNC_CACHE_ENABLE            (0x00000002)
+#define MPI2_MANPAGE4_IR_NO_MIX_SAS_SATA                (0x00000001)
+
+
+/* Manufacturing Page 5 */
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check Header.PageLength or NumPhys at runtime.
+ */
+#ifndef MPI2_MAN_PAGE_5_PHY_ENTRIES
+#define MPI2_MAN_PAGE_5_PHY_ENTRIES         (1)
+#endif
+
+typedef struct _MPI2_MANUFACTURING5_ENTRY
+{
+    U64                                 WWID;           /* 0x00 */
+    U64                                 DeviceName;     /* 0x08 */
+} MPI2_MANUFACTURING5_ENTRY, MPI2_POINTER PTR_MPI2_MANUFACTURING5_ENTRY,
+  Mpi2Manufacturing5Entry_t, MPI2_POINTER pMpi2Manufacturing5Entry_t;
+
+typedef struct _MPI2_CONFIG_PAGE_MAN_5
+{
+    MPI2_CONFIG_PAGE_HEADER             Header;         /* 0x00 */
+    U8                                  NumPhys;        /* 0x04 */
+    U8                                  Reserved1;      /* 0x05 */
+    U16                                 Reserved2;      /* 0x06 */
+    U32                                 Reserved3;      /* 0x08 */
+    U32                                 Reserved4;      /* 0x0C */
+    MPI2_MANUFACTURING5_ENTRY           Phy[MPI2_MAN_PAGE_5_PHY_ENTRIES];/* 0x08 */
+} MPI2_CONFIG_PAGE_MAN_5,
+  MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_5,
+  Mpi2ManufacturingPage5_t, MPI2_POINTER pMpi2ManufacturingPage5_t;
+
+#define MPI2_MANUFACTURING5_PAGEVERSION                 (0x03)
+
+
+/* Manufacturing Page 6 */
+
+typedef struct _MPI2_CONFIG_PAGE_MAN_6
+{
+    MPI2_CONFIG_PAGE_HEADER         Header;             /* 0x00 */
+    U32                             ProductSpecificInfo;/* 0x04 */
+} MPI2_CONFIG_PAGE_MAN_6,
+  MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_6,
+  Mpi2ManufacturingPage6_t, MPI2_POINTER pMpi2ManufacturingPage6_t;
+
+#define MPI2_MANUFACTURING6_PAGEVERSION                 (0x00)
+
+
+/* Manufacturing Page 7 */
+
+typedef struct _MPI2_MANPAGE7_CONNECTOR_INFO
+{
+    U32                         Pinout;                 /* 0x00 */
+    U8                          Connector[16];          /* 0x04 */
+    U8                          Location;               /* 0x14 */
+    U8                          Reserved1;              /* 0x15 */
+    U16                         Slot;                   /* 0x16 */
+    U32                         Reserved2;              /* 0x18 */
+} MPI2_MANPAGE7_CONNECTOR_INFO, MPI2_POINTER PTR_MPI2_MANPAGE7_CONNECTOR_INFO,
+  Mpi2ManPage7ConnectorInfo_t, MPI2_POINTER pMpi2ManPage7ConnectorInfo_t;
+
+/* defines for the Pinout field */
+#define MPI2_MANPAGE7_PINOUT_SFF_8484_L4                (0x00080000)
+#define MPI2_MANPAGE7_PINOUT_SFF_8484_L3                (0x00040000)
+#define MPI2_MANPAGE7_PINOUT_SFF_8484_L2                (0x00020000)
+#define MPI2_MANPAGE7_PINOUT_SFF_8484_L1                (0x00010000)
+#define MPI2_MANPAGE7_PINOUT_SFF_8470_L4                (0x00000800)
+#define MPI2_MANPAGE7_PINOUT_SFF_8470_L3                (0x00000400)
+#define MPI2_MANPAGE7_PINOUT_SFF_8470_L2                (0x00000200)
+#define MPI2_MANPAGE7_PINOUT_SFF_8470_L1                (0x00000100)
+#define MPI2_MANPAGE7_PINOUT_SFF_8482                   (0x00000002)
+#define MPI2_MANPAGE7_PINOUT_CONNECTION_UNKNOWN         (0x00000001)
+
+/* defines for the Location field */
+#define MPI2_MANPAGE7_LOCATION_UNKNOWN                  (0x01)
+#define MPI2_MANPAGE7_LOCATION_INTERNAL                 (0x02)
+#define MPI2_MANPAGE7_LOCATION_EXTERNAL                 (0x04)
+#define MPI2_MANPAGE7_LOCATION_SWITCHABLE               (0x08)
+#define MPI2_MANPAGE7_LOCATION_AUTO                     (0x10)
+#define MPI2_MANPAGE7_LOCATION_NOT_PRESENT              (0x20)
+#define MPI2_MANPAGE7_LOCATION_NOT_CONNECTED            (0x80)
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check NumPhys at runtime.
+ */
+#ifndef MPI2_MANPAGE7_CONNECTOR_INFO_MAX
+#define MPI2_MANPAGE7_CONNECTOR_INFO_MAX  (1)
+#endif
+
+typedef struct _MPI2_CONFIG_PAGE_MAN_7
+{
+    MPI2_CONFIG_PAGE_HEADER         Header;             /* 0x00 */
+    U32                             Reserved1;          /* 0x04 */
+    U32                             Reserved2;          /* 0x08 */
+    U32                             Flags;              /* 0x0C */
+    U8                              EnclosureName[16];  /* 0x10 */
+    U8                              NumPhys;            /* 0x20 */
+    U8                              Reserved3;          /* 0x21 */
+    U16                             Reserved4;          /* 0x22 */
+    MPI2_MANPAGE7_CONNECTOR_INFO    ConnectorInfo[MPI2_MANPAGE7_CONNECTOR_INFO_MAX]; /* 0x24 */
+} MPI2_CONFIG_PAGE_MAN_7,
+  MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_7,
+  Mpi2ManufacturingPage7_t, MPI2_POINTER pMpi2ManufacturingPage7_t;
+
+#define MPI2_MANUFACTURING7_PAGEVERSION                 (0x00)
+
+/* defines for the Flags field */
+#define MPI2_MANPAGE7_FLAG_USE_SLOT_INFO                (0x00000001)
+
+
+/*
+ * Generic structure to use for product-specific manufacturing pages
+ * (currently Manufacturing Page 8 through Manufacturing Page 31).
+ */
+
+typedef struct _MPI2_CONFIG_PAGE_MAN_PS
+{
+    MPI2_CONFIG_PAGE_HEADER         Header;             /* 0x00 */
+    U32                             ProductSpecificInfo;/* 0x04 */
+} MPI2_CONFIG_PAGE_MAN_PS,
+  MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_PS,
+  Mpi2ManufacturingPagePS_t, MPI2_POINTER pMpi2ManufacturingPagePS_t;
+
+#define MPI2_MANUFACTURING8_PAGEVERSION                 (0x00)
+#define MPI2_MANUFACTURING9_PAGEVERSION                 (0x00)
+#define MPI2_MANUFACTURING10_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING11_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING12_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING13_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING14_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING15_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING16_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING17_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING18_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING19_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING20_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING21_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING22_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING23_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING24_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING25_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING26_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING27_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING28_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING29_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING30_PAGEVERSION                (0x00)
+#define MPI2_MANUFACTURING31_PAGEVERSION                (0x00)
+
+
+/****************************************************************************
+*   IO Unit Config Pages
+****************************************************************************/
+
+/* IO Unit Page 0 */
+
+typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_0
+{
+    MPI2_CONFIG_PAGE_HEADER Header;                     /* 0x00 */
+    U64                     UniqueValue;                /* 0x04 */
+    MPI2_VERSION_UNION      NvdataVersionDefault;       /* 0x08 */
+    MPI2_VERSION_UNION      NvdataVersionPersistent;    /* 0x0A */
+} MPI2_CONFIG_PAGE_IO_UNIT_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_0,
+  Mpi2IOUnitPage0_t, MPI2_POINTER pMpi2IOUnitPage0_t;
+
+#define MPI2_IOUNITPAGE0_PAGEVERSION                    (0x02)
+
+
+/* IO Unit Page 1 */
+
+typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_1
+{
+    MPI2_CONFIG_PAGE_HEADER Header;                     /* 0x00 */
+    U32                     Flags;                      /* 0x04 */
+} MPI2_CONFIG_PAGE_IO_UNIT_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_1,
+  Mpi2IOUnitPage1_t, MPI2_POINTER pMpi2IOUnitPage1_t;
+
+#define MPI2_IOUNITPAGE1_PAGEVERSION                    (0x04)
+
+/* IO Unit Page 1 Flags defines */
+#define MPI2_IOUNITPAGE1_MASK_SATA_WRITE_CACHE          (0x00000600)
+#define MPI2_IOUNITPAGE1_ENABLE_SATA_WRITE_CACHE        (0x00000000)
+#define MPI2_IOUNITPAGE1_DISABLE_SATA_WRITE_CACHE       (0x00000200)
+#define MPI2_IOUNITPAGE1_UNCHANGED_SATA_WRITE_CACHE     (0x00000400)
+#define MPI2_IOUNITPAGE1_NATIVE_COMMAND_Q_DISABLE       (0x00000100)
+#define MPI2_IOUNITPAGE1_DISABLE_IR                     (0x00000040)
+#define MPI2_IOUNITPAGE1_DISABLE_TASK_SET_FULL_HANDLING (0x00000020)
+#define MPI2_IOUNITPAGE1_IR_USE_STATIC_VOLUME_ID        (0x00000004)
+#define MPI2_IOUNITPAGE1_MULTI_PATHING                  (0x00000002)
+#define MPI2_IOUNITPAGE1_SINGLE_PATHING                 (0x00000000)
+
+
+/* IO Unit Page 3 */
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check Header.PageLength at runtime.
+ */
+#ifndef MPI2_IO_UNIT_PAGE_3_GPIO_VAL_MAX
+#define MPI2_IO_UNIT_PAGE_3_GPIO_VAL_MAX    (1)
+#endif
+
+typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_3
+{
+    MPI2_CONFIG_PAGE_HEADER Header;                                   /* 0x00 */
+    U8                      GPIOCount;                                /* 0x04 */
+    U8                      Reserved1;                                /* 0x05 */
+    U16                     Reserved2;                                /* 0x06 */
+    U16                     GPIOVal[MPI2_IO_UNIT_PAGE_3_GPIO_VAL_MAX];/* 0x08 */
+} MPI2_CONFIG_PAGE_IO_UNIT_3, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_3,
+  Mpi2IOUnitPage3_t, MPI2_POINTER pMpi2IOUnitPage3_t;
+
+#define MPI2_IOUNITPAGE3_PAGEVERSION                    (0x01)
+
+/* defines for IO Unit Page 3 GPIOVal field */
+#define MPI2_IOUNITPAGE3_GPIO_FUNCTION_MASK             (0xFFFC)
+#define MPI2_IOUNITPAGE3_GPIO_FUNCTION_SHIFT            (2)
+#define MPI2_IOUNITPAGE3_GPIO_SETTING_OFF               (0x0000)
+#define MPI2_IOUNITPAGE3_GPIO_SETTING_ON                (0x0001)
+
+
+/****************************************************************************
+*   IOC Config Pages
+****************************************************************************/
+
+/* IOC Page 0 */
+
+typedef struct _MPI2_CONFIG_PAGE_IOC_0
+{
+    MPI2_CONFIG_PAGE_HEADER Header;                     /* 0x00 */
+    U32                     Reserved1;                  /* 0x04 */
+    U32                     Reserved2;                  /* 0x08 */
+    U16                     VendorID;                   /* 0x0C */
+    U16                     DeviceID;                   /* 0x0E */
+    U8                      RevisionID;                 /* 0x10 */
+    U8                      Reserved3;                  /* 0x11 */
+    U16                     Reserved4;                  /* 0x12 */
+    U32                     ClassCode;                  /* 0x14 */
+    U16                     SubsystemVendorID;          /* 0x18 */
+    U16                     SubsystemID;                /* 0x1A */
+} MPI2_CONFIG_PAGE_IOC_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IOC_0,
+  Mpi2IOCPage0_t, MPI2_POINTER pMpi2IOCPage0_t;
+
+#define MPI2_IOCPAGE0_PAGEVERSION                       (0x02)
+
+
+/* IOC Page 1 */
+
+typedef struct _MPI2_CONFIG_PAGE_IOC_1
+{
+    MPI2_CONFIG_PAGE_HEADER Header;                     /* 0x00 */
+    U32                     Flags;                      /* 0x04 */
+    U32                     CoalescingTimeout;          /* 0x08 */
+    U8                      CoalescingDepth;            /* 0x0C */
+    U8                      PCISlotNum;                 /* 0x0D */
+    U8                      PCIBusNum;                  /* 0x0E */
+    U8                      PCIDomainSegment;           /* 0x0F */
+    U32                     Reserved1;                  /* 0x10 */
+    U32                     Reserved2;                  /* 0x14 */
+} MPI2_CONFIG_PAGE_IOC_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IOC_1,
+  Mpi2IOCPage1_t, MPI2_POINTER pMpi2IOCPage1_t;
+
+#define MPI2_IOCPAGE1_PAGEVERSION                       (0x05)
+
+/* defines for IOC Page 1 Flags field */
+#define MPI2_IOCPAGE1_REPLY_COALESCING                  (0x00000001)
+
+#define MPI2_IOCPAGE1_PCISLOTNUM_UNKNOWN                (0xFF)
+#define MPI2_IOCPAGE1_PCIBUSNUM_UNKNOWN                 (0xFF)
+#define MPI2_IOCPAGE1_PCIDOMAIN_UNKNOWN                 (0xFF)
+
+/* IOC Page 6 */
+
+typedef struct _MPI2_CONFIG_PAGE_IOC_6
+{
+    MPI2_CONFIG_PAGE_HEADER Header;                         /* 0x00 */
+    U32                     CapabilitiesFlags;              /* 0x04 */
+    U8                      MaxDrivesRAID0;                 /* 0x08 */
+    U8                      MaxDrivesRAID1;                 /* 0x09 */
+    U8                      MaxDrivesRAID1E;                /* 0x0A */
+    U8                      MaxDrivesRAID10;                /* 0x0B */
+    U8                      MinDrivesRAID0;                 /* 0x0C */
+    U8                      MinDrivesRAID1;                 /* 0x0D */
+    U8                      MinDrivesRAID1E;                /* 0x0E */
+    U8                      MinDrivesRAID10;                /* 0x0F */
+    U32                     Reserved1;                      /* 0x10 */
+    U8                      MaxGlobalHotSpares;             /* 0x14 */
+    U8                      MaxPhysDisks;                   /* 0x15 */
+    U8                      MaxVolumes;                     /* 0x16 */
+    U8                      MaxConfigs;                     /* 0x17 */
+    U8                      MaxOCEDisks;                    /* 0x18 */
+    U8                      Reserved2;                      /* 0x19 */
+    U16                     Reserved3;                      /* 0x1A */
+    U32                     SupportedStripeSizeMapRAID0;    /* 0x1C */
+    U32                     SupportedStripeSizeMapRAID1E;   /* 0x20 */
+    U32                     SupportedStripeSizeMapRAID10;   /* 0x24 */
+    U32                     Reserved4;                      /* 0x28 */
+    U32                     Reserved5;                      /* 0x2C */
+    U16                     DefaultMetadataSize;            /* 0x30 */
+    U16                     Reserved6;                      /* 0x32 */
+    U16                     MaxBadBlockTableEntries;        /* 0x34 */
+    U16                     Reserved7;                      /* 0x36 */
+    U32                     IRNvsramVersion;                /* 0x38 */
+} MPI2_CONFIG_PAGE_IOC_6, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IOC_6,
+  Mpi2IOCPage6_t, MPI2_POINTER pMpi2IOCPage6_t;
+
+#define MPI2_IOCPAGE6_PAGEVERSION                       (0x04)
+
+/* defines for IOC Page 6 CapabilitiesFlags */
+#define MPI2_IOCPAGE6_CAP_FLAGS_RAID10_SUPPORT          (0x00000010)
+#define MPI2_IOCPAGE6_CAP_FLAGS_RAID1_SUPPORT           (0x00000008)
+#define MPI2_IOCPAGE6_CAP_FLAGS_RAID1E_SUPPORT          (0x00000004)
+#define MPI2_IOCPAGE6_CAP_FLAGS_RAID0_SUPPORT           (0x00000002)
+#define MPI2_IOCPAGE6_CAP_FLAGS_GLOBAL_HOT_SPARE        (0x00000001)
+
+
+/* IOC Page 7 */
+
+#define MPI2_IOCPAGE7_EVENTMASK_WORDS       (4)
+
+typedef struct _MPI2_CONFIG_PAGE_IOC_7
+{
+    MPI2_CONFIG_PAGE_HEADER Header;                     /* 0x00 */
+    U32                     Reserved1;                  /* 0x04 */
+    U32                     EventMasks[MPI2_IOCPAGE7_EVENTMASK_WORDS];/* 0x08 */
+    U16                     SASBroadcastPrimitiveMasks; /* 0x18 */
+    U16                     Reserved2;                  /* 0x1A */
+    U32                     Reserved3;                  /* 0x1C */
+} MPI2_CONFIG_PAGE_IOC_7, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IOC_7,
+  Mpi2IOCPage7_t, MPI2_POINTER pMpi2IOCPage7_t;
+
+#define MPI2_IOCPAGE7_PAGEVERSION                       (0x01)
+
+
+/* IOC Page 8 */
+
+typedef struct _MPI2_CONFIG_PAGE_IOC_8
+{
+    MPI2_CONFIG_PAGE_HEADER Header;                     /* 0x00 */
+    U8                      NumDevsPerEnclosure;        /* 0x04 */
+    U8                      Reserved1;                  /* 0x05 */
+    U16                     Reserved2;                  /* 0x06 */
+    U16                     MaxPersistentEntries;       /* 0x08 */
+    U16                     MaxNumPhysicalMappedIDs;    /* 0x0A */
+    U16                     Flags;                      /* 0x0C */
+    U16                     Reserved3;                  /* 0x0E */
+    U16                     IRVolumeMappingFlags;       /* 0x10 */
+    U16                     Reserved4;                  /* 0x12 */
+    U32                     Reserved5;                  /* 0x14 */
+} MPI2_CONFIG_PAGE_IOC_8, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IOC_8,
+  Mpi2IOCPage8_t, MPI2_POINTER pMpi2IOCPage8_t;
+
+#define MPI2_IOCPAGE8_PAGEVERSION                       (0x00)
+
+/* defines for IOC Page 8 Flags field */
+#define MPI2_IOCPAGE8_FLAGS_DA_START_SLOT_1             (0x00000020)
+#define MPI2_IOCPAGE8_FLAGS_RESERVED_TARGETID_0         (0x00000010)
+
+#define MPI2_IOCPAGE8_FLAGS_MASK_MAPPING_MODE           (0x0000000E)
+#define MPI2_IOCPAGE8_FLAGS_DEVICE_PERSISTENCE_MAPPING  (0x00000000)
+#define MPI2_IOCPAGE8_FLAGS_ENCLOSURE_SLOT_MAPPING      (0x00000002)
+
+#define MPI2_IOCPAGE8_FLAGS_DISABLE_PERSISTENT_MAPPING  (0x00000001)
+#define MPI2_IOCPAGE8_FLAGS_ENABLE_PERSISTENT_MAPPING   (0x00000000)
+
+/* defines for IOC Page 8 IRVolumeMappingFlags */
+#define MPI2_IOCPAGE8_IRFLAGS_MASK_VOLUME_MAPPING_MODE  (0x00000003)
+#define MPI2_IOCPAGE8_IRFLAGS_LOW_VOLUME_MAPPING        (0x00000000)
+#define MPI2_IOCPAGE8_IRFLAGS_HIGH_VOLUME_MAPPING       (0x00000001)
+
+
+/****************************************************************************
+*   BIOS Config Pages
+****************************************************************************/
+
+/* BIOS Page 1 */
+
+typedef struct _MPI2_CONFIG_PAGE_BIOS_1
+{
+    MPI2_CONFIG_PAGE_HEADER Header;                     /* 0x00 */
+    U32                     BiosOptions;                /* 0x04 */
+    U32                     IOCSettings;                /* 0x08 */
+    U32                     Reserved1;                  /* 0x0C */
+    U32                     DeviceSettings;             /* 0x10 */
+    U16                     NumberOfDevices;            /* 0x14 */
+    U16                     Reserved2;                  /* 0x16 */
+    U16                     IOTimeoutBlockDevicesNonRM; /* 0x18 */
+    U16                     IOTimeoutSequential;        /* 0x1A */
+    U16                     IOTimeoutOther;             /* 0x1C */
+    U16                     IOTimeoutBlockDevicesRM;    /* 0x1E */
+} MPI2_CONFIG_PAGE_BIOS_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_BIOS_1,
+  Mpi2BiosPage1_t, MPI2_POINTER pMpi2BiosPage1_t;
+
+#define MPI2_BIOSPAGE1_PAGEVERSION                      (0x04)
+
+/* values for BIOS Page 1 BiosOptions field */
+#define MPI2_BIOSPAGE1_OPTIONS_DISABLE_BIOS             (0x00000001)
+
+/* values for BIOS Page 1 IOCSettings field */
+#define MPI2_BIOSPAGE1_IOCSET_MASK_BOOT_PREFERENCE      (0x00030000)
+#define MPI2_BIOSPAGE1_IOCSET_ENCLOSURE_SLOT_BOOT       (0x00000000)
+#define MPI2_BIOSPAGE1_IOCSET_SAS_ADDRESS_BOOT          (0x00010000)
+
+#define MPI2_BIOSPAGE1_IOCSET_MASK_RM_SETTING           (0x000000C0)
+#define MPI2_BIOSPAGE1_IOCSET_NONE_RM_SETTING           (0x00000000)
+#define MPI2_BIOSPAGE1_IOCSET_BOOT_RM_SETTING           (0x00000040)
+#define MPI2_BIOSPAGE1_IOCSET_MEDIA_RM_SETTING          (0x00000080)
+
+#define MPI2_BIOSPAGE1_IOCSET_MASK_ADAPTER_SUPPORT      (0x00000030)
+#define MPI2_BIOSPAGE1_IOCSET_NO_SUPPORT                (0x00000000)
+#define MPI2_BIOSPAGE1_IOCSET_BIOS_SUPPORT              (0x00000010)
+#define MPI2_BIOSPAGE1_IOCSET_OS_SUPPORT                (0x00000020)
+#define MPI2_BIOSPAGE1_IOCSET_ALL_SUPPORT               (0x00000030)
+
+#define MPI2_BIOSPAGE1_IOCSET_ALTERNATE_CHS             (0x00000008)
+
+/* values for BIOS Page 1 DeviceSettings field */
+#define MPI2_BIOSPAGE1_DEVSET_DISABLE_SMART_POLLING     (0x00000010)
+#define MPI2_BIOSPAGE1_DEVSET_DISABLE_SEQ_LUN           (0x00000008)
+#define MPI2_BIOSPAGE1_DEVSET_DISABLE_RM_LUN            (0x00000004)
+#define MPI2_BIOSPAGE1_DEVSET_DISABLE_NON_RM_LUN        (0x00000002)
+#define MPI2_BIOSPAGE1_DEVSET_DISABLE_OTHER_LUN         (0x00000001)
+
+
+/* BIOS Page 2 */
+
+typedef struct _MPI2_BOOT_DEVICE_ADAPTER_ORDER
+{
+    U32         Reserved1;                              /* 0x00 */
+    U32         Reserved2;                              /* 0x04 */
+    U32         Reserved3;                              /* 0x08 */
+    U32         Reserved4;                              /* 0x0C */
+    U32         Reserved5;                              /* 0x10 */
+    U32         Reserved6;                              /* 0x14 */
+} MPI2_BOOT_DEVICE_ADAPTER_ORDER,
+  MPI2_POINTER PTR_MPI2_BOOT_DEVICE_ADAPTER_ORDER,
+  Mpi2BootDeviceAdapterOrder_t, MPI2_POINTER pMpi2BootDeviceAdapterOrder_t;
+
+typedef struct _MPI2_BOOT_DEVICE_SAS_WWID
+{
+    U64         SASAddress;                             /* 0x00 */
+    U8          LUN[8];                                 /* 0x08 */
+    U32         Reserved1;                              /* 0x10 */
+    U32         Reserved2;                              /* 0x14 */
+} MPI2_BOOT_DEVICE_SAS_WWID, MPI2_POINTER PTR_MPI2_BOOT_DEVICE_SAS_WWID,
+  Mpi2BootDeviceSasWwid_t, MPI2_POINTER pMpi2BootDeviceSasWwid_t;
+
+typedef struct _MPI2_BOOT_DEVICE_ENCLOSURE_SLOT
+{
+    U64         EnclosureLogicalID;                     /* 0x00 */
+    U32         Reserved1;                              /* 0x08 */
+    U32         Reserved2;                              /* 0x0C */
+    U16         SlotNumber;                             /* 0x10 */
+    U16         Reserved3;                              /* 0x12 */
+    U32         Reserved4;                              /* 0x14 */
+} MPI2_BOOT_DEVICE_ENCLOSURE_SLOT,
+  MPI2_POINTER PTR_MPI2_BOOT_DEVICE_ENCLOSURE_SLOT,
+  Mpi2BootDeviceEnclosureSlot_t, MPI2_POINTER pMpi2BootDeviceEnclosureSlot_t;
+
+typedef struct _MPI2_BOOT_DEVICE_DEVICE_NAME
+{
+    U64         DeviceName;                             /* 0x00 */
+    U8          LUN[8];                                 /* 0x08 */
+    U32         Reserved1;                              /* 0x10 */
+    U32         Reserved2;                              /* 0x14 */
+} MPI2_BOOT_DEVICE_DEVICE_NAME, MPI2_POINTER PTR_MPI2_BOOT_DEVICE_DEVICE_NAME,
+  Mpi2BootDeviceDeviceName_t, MPI2_POINTER pMpi2BootDeviceDeviceName_t;
+
+typedef union _MPI2_MPI2_BIOSPAGE2_BOOT_DEVICE
+{
+    MPI2_BOOT_DEVICE_ADAPTER_ORDER  AdapterOrder;
+    MPI2_BOOT_DEVICE_SAS_WWID       SasWwid;
+    MPI2_BOOT_DEVICE_ENCLOSURE_SLOT EnclosureSlot;
+    MPI2_BOOT_DEVICE_DEVICE_NAME    DeviceName;
+} MPI2_BIOSPAGE2_BOOT_DEVICE, MPI2_POINTER PTR_MPI2_BIOSPAGE2_BOOT_DEVICE,
+  Mpi2BiosPage2BootDevice_t, MPI2_POINTER pMpi2BiosPage2BootDevice_t;
+
+typedef struct _MPI2_CONFIG_PAGE_BIOS_2
+{
+    MPI2_CONFIG_PAGE_HEADER     Header;                 /* 0x00 */
+    U32                         Reserved1;              /* 0x04 */
+    U32                         Reserved2;              /* 0x08 */
+    U32                         Reserved3;              /* 0x0C */
+    U32                         Reserved4;              /* 0x10 */
+    U32                         Reserved5;              /* 0x14 */
+    U32                         Reserved6;              /* 0x18 */
+    U8                          ReqBootDeviceForm;      /* 0x1C */
+    U8                          Reserved7;              /* 0x1D */
+    U16                         Reserved8;              /* 0x1E */
+    MPI2_BIOSPAGE2_BOOT_DEVICE  RequestedBootDevice;    /* 0x20 */
+    U8                          ReqAltBootDeviceForm;   /* 0x38 */
+    U8                          Reserved9;              /* 0x39 */
+    U16                         Reserved10;             /* 0x3A */
+    MPI2_BIOSPAGE2_BOOT_DEVICE  RequestedAltBootDevice; /* 0x3C */
+    U8                          CurrentBootDeviceForm;  /* 0x58 */
+    U8                          Reserved11;             /* 0x59 */
+    U16                         Reserved12;             /* 0x5A */
+    MPI2_BIOSPAGE2_BOOT_DEVICE  CurrentBootDevice;      /* 0x58 */
+} MPI2_CONFIG_PAGE_BIOS_2, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_BIOS_2,
+  Mpi2BiosPage2_t, MPI2_POINTER pMpi2BiosPage2_t;
+
+#define MPI2_BIOSPAGE2_PAGEVERSION                      (0x04)
+
+/* values for BIOS Page 2 BootDeviceForm fields */
+#define MPI2_BIOSPAGE2_FORM_MASK                        (0x0F)
+#define MPI2_BIOSPAGE2_FORM_NO_DEVICE_SPECIFIED         (0x00)
+#define MPI2_BIOSPAGE2_FORM_SAS_WWID                    (0x05)
+#define MPI2_BIOSPAGE2_FORM_ENCLOSURE_SLOT              (0x06)
+#define MPI2_BIOSPAGE2_FORM_DEVICE_NAME                 (0x07)
+
+
+/* BIOS Page 3 */
+
+typedef struct _MPI2_ADAPTER_INFO
+{
+    U8      PciBusNumber;                               /* 0x00 */
+    U8      PciDeviceAndFunctionNumber;                 /* 0x01 */
+    U16     AdapterFlags;                               /* 0x02 */
+} MPI2_ADAPTER_INFO, MPI2_POINTER PTR_MPI2_ADAPTER_INFO,
+  Mpi2AdapterInfo_t, MPI2_POINTER pMpi2AdapterInfo_t;
+
+#define MPI2_ADAPTER_INFO_FLAGS_EMBEDDED                (0x0001)
+#define MPI2_ADAPTER_INFO_FLAGS_INIT_STATUS             (0x0002)
+
+typedef struct _MPI2_CONFIG_PAGE_BIOS_3
+{
+    MPI2_CONFIG_PAGE_HEADER Header;                     /* 0x00 */
+    U32                     GlobalFlags;                /* 0x04 */
+    U32                     BiosVersion;                /* 0x08 */
+    MPI2_ADAPTER_INFO       AdapterOrder[4];            /* 0x0C */
+    U32                     Reserved1;                  /* 0x1C */
+} MPI2_CONFIG_PAGE_BIOS_3, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_BIOS_3,
+  Mpi2BiosPage3_t, MPI2_POINTER pMpi2BiosPage3_t;
+
+#define MPI2_BIOSPAGE3_PAGEVERSION                      (0x00)
+
+/* values for BIOS Page 3 GlobalFlags */
+#define MPI2_BIOSPAGE3_FLAGS_PAUSE_ON_ERROR             (0x00000002)
+#define MPI2_BIOSPAGE3_FLAGS_VERBOSE_ENABLE             (0x00000004)
+#define MPI2_BIOSPAGE3_FLAGS_HOOK_INT_40_DISABLE        (0x00000010)
+
+#define MPI2_BIOSPAGE3_FLAGS_DEV_LIST_DISPLAY_MASK      (0x000000E0)
+#define MPI2_BIOSPAGE3_FLAGS_INSTALLED_DEV_DISPLAY      (0x00000000)
+#define MPI2_BIOSPAGE3_FLAGS_ADAPTER_DISPLAY            (0x00000020)
+#define MPI2_BIOSPAGE3_FLAGS_ADAPTER_DEV_DISPLAY        (0x00000040)
+
+
+/* BIOS Page 4 */
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check Header.PageLength or NumPhys at runtime.
+ */
+#ifndef MPI2_BIOS_PAGE_4_PHY_ENTRIES
+#define MPI2_BIOS_PAGE_4_PHY_ENTRIES        (1)
+#endif
+
+typedef struct _MPI2_BIOS4_ENTRY
+{
+    U64                     ReassignmentWWID;       /* 0x00 */
+    U64                     ReassignmentDeviceName; /* 0x08 */
+} MPI2_BIOS4_ENTRY, MPI2_POINTER PTR_MPI2_BIOS4_ENTRY,
+  Mpi2MBios4Entry_t, MPI2_POINTER pMpi2Bios4Entry_t;
+
+typedef struct _MPI2_CONFIG_PAGE_BIOS_4
+{
+    MPI2_CONFIG_PAGE_HEADER Header;                             /* 0x00 */
+    U8                      NumPhys;                            /* 0x04 */
+    U8                      Reserved1;                          /* 0x05 */
+    U16                     Reserved2;                          /* 0x06 */
+    MPI2_BIOS4_ENTRY        Phy[MPI2_BIOS_PAGE_4_PHY_ENTRIES];  /* 0x08 */
+} MPI2_CONFIG_PAGE_BIOS_4, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_BIOS_4,
+  Mpi2BiosPage4_t, MPI2_POINTER pMpi2BiosPage4_t;
+
+#define MPI2_BIOSPAGE4_PAGEVERSION                      (0x01)
+
+
+/****************************************************************************
+*   RAID Volume Config Pages
+****************************************************************************/
+
+/* RAID Volume Page 0 */
+
+typedef struct _MPI2_RAIDVOL0_PHYS_DISK
+{
+    U8                      RAIDSetNum;                 /* 0x00 */
+    U8                      PhysDiskMap;                /* 0x01 */
+    U8                      PhysDiskNum;                /* 0x02 */
+    U8                      Reserved;                   /* 0x03 */
+} MPI2_RAIDVOL0_PHYS_DISK, MPI2_POINTER PTR_MPI2_RAIDVOL0_PHYS_DISK,
+  Mpi2RaidVol0PhysDisk_t, MPI2_POINTER pMpi2RaidVol0PhysDisk_t;
+
+/* defines for the PhysDiskMap field */
+#define MPI2_RAIDVOL0_PHYSDISK_PRIMARY                  (0x01)
+#define MPI2_RAIDVOL0_PHYSDISK_SECONDARY                (0x02)
+
+typedef struct _MPI2_RAIDVOL0_SETTINGS
+{
+    U16                     Settings;                   /* 0x00 */
+    U8                      HotSparePool;               /* 0x01 */
+    U8                      Reserved;                   /* 0x02 */
+} MPI2_RAIDVOL0_SETTINGS, MPI2_POINTER PTR_MPI2_RAIDVOL0_SETTINGS,
+  Mpi2RaidVol0Settings_t, MPI2_POINTER pMpi2RaidVol0Settings_t;
+
+/* RAID Volume Page 0 HotSparePool defines, also used in RAID Physical Disk */
+#define MPI2_RAID_HOT_SPARE_POOL_0                      (0x01)
+#define MPI2_RAID_HOT_SPARE_POOL_1                      (0x02)
+#define MPI2_RAID_HOT_SPARE_POOL_2                      (0x04)
+#define MPI2_RAID_HOT_SPARE_POOL_3                      (0x08)
+#define MPI2_RAID_HOT_SPARE_POOL_4                      (0x10)
+#define MPI2_RAID_HOT_SPARE_POOL_5                      (0x20)
+#define MPI2_RAID_HOT_SPARE_POOL_6                      (0x40)
+#define MPI2_RAID_HOT_SPARE_POOL_7                      (0x80)
+
+/* RAID Volume Page 0 VolumeSettings defines */
+#define MPI2_RAIDVOL0_SETTING_USE_PRODUCT_ID_SUFFIX     (0x0008)
+#define MPI2_RAIDVOL0_SETTING_AUTO_CONFIG_HSWAP_DISABLE (0x0004)
+
+#define MPI2_RAIDVOL0_SETTING_MASK_WRITE_CACHING        (0x0003)
+#define MPI2_RAIDVOL0_SETTING_UNCHANGED                 (0x0000)
+#define MPI2_RAIDVOL0_SETTING_DISABLE_WRITE_CACHING     (0x0001)
+#define MPI2_RAIDVOL0_SETTING_ENABLE_WRITE_CACHING      (0x0002)
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check Header.PageLength at runtime.
+ */
+#ifndef MPI2_RAID_VOL_PAGE_0_PHYSDISK_MAX
+#define MPI2_RAID_VOL_PAGE_0_PHYSDISK_MAX       (1)
+#endif
+
+typedef struct _MPI2_CONFIG_PAGE_RAID_VOL_0
+{
+    MPI2_CONFIG_PAGE_HEADER Header;                     /* 0x00 */
+    U16                     DevHandle;                  /* 0x04 */
+    U8                      VolumeState;                /* 0x06 */
+    U8                      VolumeType;                 /* 0x07 */
+    U32                     VolumeStatusFlags;          /* 0x08 */
+    MPI2_RAIDVOL0_SETTINGS  VolumeSettings;             /* 0x0C */
+    U64                     MaxLBA;                     /* 0x10 */
+    U32                     StripeSize;                 /* 0x18 */
+    U16                     BlockSize;                  /* 0x1C */
+    U16                     Reserved1;                  /* 0x1E */
+    U8                      SupportedPhysDisks;         /* 0x20 */
+    U8                      ResyncRate;                 /* 0x21 */
+    U16                     DataScrubDuration;          /* 0x22 */
+    U8                      NumPhysDisks;               /* 0x24 */
+    U8                      Reserved2;                  /* 0x25 */
+    U8                      Reserved3;                  /* 0x26 */
+    U8                      InactiveStatus;             /* 0x27 */
+    MPI2_RAIDVOL0_PHYS_DISK PhysDisk[MPI2_RAID_VOL_PAGE_0_PHYSDISK_MAX]; /* 0x28 */
+} MPI2_CONFIG_PAGE_RAID_VOL_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_RAID_VOL_0,
+  Mpi2RaidVolPage0_t, MPI2_POINTER pMpi2RaidVolPage0_t;
+
+#define MPI2_RAIDVOLPAGE0_PAGEVERSION           (0x0A)
+
+/* values for RAID VolumeState */
+#define MPI2_RAID_VOL_STATE_MISSING                         (0x00)
+#define MPI2_RAID_VOL_STATE_FAILED                          (0x01)
+#define MPI2_RAID_VOL_STATE_INITIALIZING                    (0x02)
+#define MPI2_RAID_VOL_STATE_ONLINE                          (0x03)
+#define MPI2_RAID_VOL_STATE_DEGRADED                        (0x04)
+#define MPI2_RAID_VOL_STATE_OPTIMAL                         (0x05)
+
+/* values for RAID VolumeType */
+#define MPI2_RAID_VOL_TYPE_RAID0                            (0x00)
+#define MPI2_RAID_VOL_TYPE_RAID1E                           (0x01)
+#define MPI2_RAID_VOL_TYPE_RAID1                            (0x02)
+#define MPI2_RAID_VOL_TYPE_RAID10                           (0x05)
+#define MPI2_RAID_VOL_TYPE_UNKNOWN                          (0xFF)
+
+/* values for RAID Volume Page 0 VolumeStatusFlags field */
+#define MPI2_RAIDVOL0_STATUS_FLAG_PENDING_RESYNC            (0x02000000)
+#define MPI2_RAIDVOL0_STATUS_FLAG_BACKG_INIT_PENDING        (0x01000000)
+#define MPI2_RAIDVOL0_STATUS_FLAG_MDC_PENDING               (0x00800000)
+#define MPI2_RAIDVOL0_STATUS_FLAG_USER_CONSIST_PENDING      (0x00400000)
+#define MPI2_RAIDVOL0_STATUS_FLAG_MAKE_DATA_CONSISTENT      (0x00200000)
+#define MPI2_RAIDVOL0_STATUS_FLAG_DATA_SCRUB                (0x00100000)
+#define MPI2_RAIDVOL0_STATUS_FLAG_CONSISTENCY_CHECK         (0x00080000)
+#define MPI2_RAIDVOL0_STATUS_FLAG_CAPACITY_EXPANSION        (0x00040000)
+#define MPI2_RAIDVOL0_STATUS_FLAG_BACKGROUND_INIT           (0x00020000)
+#define MPI2_RAIDVOL0_STATUS_FLAG_RESYNC_IN_PROGRESS        (0x00010000)
+#define MPI2_RAIDVOL0_STATUS_FLAG_OCE_ALLOWED               (0x00000040)
+#define MPI2_RAIDVOL0_STATUS_FLAG_BGI_COMPLETE              (0x00000020)
+#define MPI2_RAIDVOL0_STATUS_FLAG_1E_OFFSET_MIRROR          (0x00000000)
+#define MPI2_RAIDVOL0_STATUS_FLAG_1E_ADJACENT_MIRROR        (0x00000010)
+#define MPI2_RAIDVOL0_STATUS_FLAG_BAD_BLOCK_TABLE_FULL      (0x00000008)
+#define MPI2_RAIDVOL0_STATUS_FLAG_VOLUME_INACTIVE           (0x00000004)
+#define MPI2_RAIDVOL0_STATUS_FLAG_QUIESCED                  (0x00000002)
+#define MPI2_RAIDVOL0_STATUS_FLAG_ENABLED                   (0x00000001)
+
+/* values for RAID Volume Page 0 SupportedPhysDisks field */
+#define MPI2_RAIDVOL0_SUPPORT_SOLID_STATE_DISKS             (0x08)
+#define MPI2_RAIDVOL0_SUPPORT_HARD_DISKS                    (0x04)
+#define MPI2_RAIDVOL0_SUPPORT_SAS_PROTOCOL                  (0x02)
+#define MPI2_RAIDVOL0_SUPPORT_SATA_PROTOCOL                 (0x01)
+
+/* values for RAID Volume Page 0 InactiveStatus field */
+#define MPI2_RAIDVOLPAGE0_UNKNOWN_INACTIVE                  (0x00)
+#define MPI2_RAIDVOLPAGE0_STALE_METADATA_INACTIVE           (0x01)
+#define MPI2_RAIDVOLPAGE0_FOREIGN_VOLUME_INACTIVE           (0x02)
+#define MPI2_RAIDVOLPAGE0_INSUFFICIENT_RESOURCE_INACTIVE    (0x03)
+#define MPI2_RAIDVOLPAGE0_CLONE_VOLUME_INACTIVE             (0x04)
+#define MPI2_RAIDVOLPAGE0_INSUFFICIENT_METADATA_INACTIVE    (0x05)
+#define MPI2_RAIDVOLPAGE0_PREVIOUSLY_DELETED                (0x06)
+
+
+/* RAID Volume Page 1 */
+
+typedef struct _MPI2_CONFIG_PAGE_RAID_VOL_1
+{
+    MPI2_CONFIG_PAGE_HEADER Header;                     /* 0x00 */
+    U16                     DevHandle;                  /* 0x04 */
+    U16                     Reserved0;                  /* 0x06 */
+    U8                      GUID[24];                   /* 0x08 */
+    U8                      Name[16];                   /* 0x20 */
+    U64                     WWID;                       /* 0x30 */
+    U32                     Reserved1;                  /* 0x38 */
+    U32                     Reserved2;                  /* 0x3C */
+} MPI2_CONFIG_PAGE_RAID_VOL_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_RAID_VOL_1,
+  Mpi2RaidVolPage1_t, MPI2_POINTER pMpi2RaidVolPage1_t;
+
+#define MPI2_RAIDVOLPAGE1_PAGEVERSION           (0x03)
+
+
+/****************************************************************************
+*   RAID Physical Disk Config Pages
+****************************************************************************/
+
+/* RAID Physical Disk Page 0 */
+
+typedef struct _MPI2_RAIDPHYSDISK0_SETTINGS
+{
+    U16                     Reserved1;                  /* 0x00 */
+    U8                      HotSparePool;               /* 0x02 */
+    U8                      Reserved2;                  /* 0x03 */
+} MPI2_RAIDPHYSDISK0_SETTINGS, MPI2_POINTER PTR_MPI2_RAIDPHYSDISK0_SETTINGS,
+  Mpi2RaidPhysDisk0Settings_t, MPI2_POINTER pMpi2RaidPhysDisk0Settings_t;
+
+/* use MPI2_RAID_HOT_SPARE_POOL_ defines for the HotSparePool field */
+
+typedef struct _MPI2_RAIDPHYSDISK0_INQUIRY_DATA
+{
+    U8                      VendorID[8];                /* 0x00 */
+    U8                      ProductID[16];              /* 0x08 */
+    U8                      ProductRevLevel[4];         /* 0x18 */
+    U8                      SerialNum[32];              /* 0x1C */
+} MPI2_RAIDPHYSDISK0_INQUIRY_DATA,
+  MPI2_POINTER PTR_MPI2_RAIDPHYSDISK0_INQUIRY_DATA,
+  Mpi2RaidPhysDisk0InquiryData_t, MPI2_POINTER pMpi2RaidPhysDisk0InquiryData_t;
+
+typedef struct _MPI2_CONFIG_PAGE_RD_PDISK_0
+{
+    MPI2_CONFIG_PAGE_HEADER         Header;                     /* 0x00 */
+    U16                             DevHandle;                  /* 0x04 */
+    U8                              Reserved1;                  /* 0x06 */
+    U8                              PhysDiskNum;                /* 0x07 */
+    MPI2_RAIDPHYSDISK0_SETTINGS     PhysDiskSettings;           /* 0x08 */
+    U32                             Reserved2;                  /* 0x0C */
+    MPI2_RAIDPHYSDISK0_INQUIRY_DATA InquiryData;                /* 0x10 */
+    U32                             Reserved3;                  /* 0x4C */
+    U8                              PhysDiskState;              /* 0x50 */
+    U8                              OfflineReason;              /* 0x51 */
+    U8                              IncompatibleReason;         /* 0x52 */
+    U8                              PhysDiskAttributes;         /* 0x53 */
+    U32                             PhysDiskStatusFlags;        /* 0x54 */
+    U64                             DeviceMaxLBA;               /* 0x58 */
+    U64                             HostMaxLBA;                 /* 0x60 */
+    U64                             CoercedMaxLBA;              /* 0x68 */
+    U16                             BlockSize;                  /* 0x70 */
+    U16                             Reserved5;                  /* 0x72 */
+    U32                             Reserved6;                  /* 0x74 */
+} MPI2_CONFIG_PAGE_RD_PDISK_0,
+  MPI2_POINTER PTR_MPI2_CONFIG_PAGE_RD_PDISK_0,
+  Mpi2RaidPhysDiskPage0_t, MPI2_POINTER pMpi2RaidPhysDiskPage0_t;
+
+#define MPI2_RAIDPHYSDISKPAGE0_PAGEVERSION          (0x05)
+
+/* PhysDiskState defines */
+#define MPI2_RAID_PD_STATE_NOT_CONFIGURED               (0x00)
+#define MPI2_RAID_PD_STATE_NOT_COMPATIBLE               (0x01)
+#define MPI2_RAID_PD_STATE_OFFLINE                      (0x02)
+#define MPI2_RAID_PD_STATE_ONLINE                       (0x03)
+#define MPI2_RAID_PD_STATE_HOT_SPARE                    (0x04)
+#define MPI2_RAID_PD_STATE_DEGRADED                     (0x05)
+#define MPI2_RAID_PD_STATE_REBUILDING                   (0x06)
+#define MPI2_RAID_PD_STATE_OPTIMAL                      (0x07)
+
+/* OfflineReason defines */
+#define MPI2_PHYSDISK0_ONLINE                           (0x00)
+#define MPI2_PHYSDISK0_OFFLINE_MISSING                  (0x01)
+#define MPI2_PHYSDISK0_OFFLINE_FAILED                   (0x03)
+#define MPI2_PHYSDISK0_OFFLINE_INITIALIZING             (0x04)
+#define MPI2_PHYSDISK0_OFFLINE_REQUESTED                (0x05)
+#define MPI2_PHYSDISK0_OFFLINE_FAILED_REQUESTED         (0x06)
+#define MPI2_PHYSDISK0_OFFLINE_OTHER                    (0xFF)
+
+/* IncompatibleReason defines */
+#define MPI2_PHYSDISK0_COMPATIBLE                       (0x00)
+#define MPI2_PHYSDISK0_INCOMPATIBLE_PROTOCOL            (0x01)
+#define MPI2_PHYSDISK0_INCOMPATIBLE_BLOCKSIZE           (0x02)
+#define MPI2_PHYSDISK0_INCOMPATIBLE_MAX_LBA             (0x03)
+#define MPI2_PHYSDISK0_INCOMPATIBLE_SATA_EXTENDED_CMD   (0x04)
+#define MPI2_PHYSDISK0_INCOMPATIBLE_REMOVEABLE_MEDIA    (0x05)
+#define MPI2_PHYSDISK0_INCOMPATIBLE_UNKNOWN             (0xFF)
+
+/* PhysDiskAttributes defines */
+#define MPI2_PHYSDISK0_ATTRIB_SOLID_STATE_DRIVE         (0x08)
+#define MPI2_PHYSDISK0_ATTRIB_HARD_DISK_DRIVE           (0x04)
+#define MPI2_PHYSDISK0_ATTRIB_SAS_PROTOCOL              (0x02)
+#define MPI2_PHYSDISK0_ATTRIB_SATA_PROTOCOL             (0x01)
+
+/* PhysDiskStatusFlags defines */
+#define MPI2_PHYSDISK0_STATUS_FLAG_NOT_CERTIFIED        (0x00000040)
+#define MPI2_PHYSDISK0_STATUS_FLAG_OCE_TARGET           (0x00000020)
+#define MPI2_PHYSDISK0_STATUS_FLAG_WRITE_CACHE_ENABLED  (0x00000010)
+#define MPI2_PHYSDISK0_STATUS_FLAG_OPTIMAL_PREVIOUS     (0x00000000)
+#define MPI2_PHYSDISK0_STATUS_FLAG_NOT_OPTIMAL_PREVIOUS (0x00000008)
+#define MPI2_PHYSDISK0_STATUS_FLAG_INACTIVE_VOLUME      (0x00000004)
+#define MPI2_PHYSDISK0_STATUS_FLAG_QUIESCED             (0x00000002)
+#define MPI2_PHYSDISK0_STATUS_FLAG_OUT_OF_SYNC          (0x00000001)
+
+
+/* RAID Physical Disk Page 1 */
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check Header.PageLength or NumPhysDiskPaths at runtime.
+ */
+#ifndef MPI2_RAID_PHYS_DISK1_PATH_MAX
+#define MPI2_RAID_PHYS_DISK1_PATH_MAX   (1)
+#endif
+
+typedef struct _MPI2_RAIDPHYSDISK1_PATH
+{
+    U16             DevHandle;          /* 0x00 */
+    U16             Reserved1;          /* 0x02 */
+    U64             WWID;               /* 0x04 */
+    U64             OwnerWWID;          /* 0x0C */
+    U8              OwnerIdentifier;    /* 0x14 */
+    U8              Reserved2;          /* 0x15 */
+    U16             Flags;              /* 0x16 */
+} MPI2_RAIDPHYSDISK1_PATH, MPI2_POINTER PTR_MPI2_RAIDPHYSDISK1_PATH,
+  Mpi2RaidPhysDisk1Path_t, MPI2_POINTER pMpi2RaidPhysDisk1Path_t;
+
+/* RAID Physical Disk Page 1 Physical Disk Path Flags field defines */
+#define MPI2_RAID_PHYSDISK1_FLAG_PRIMARY        (0x0004)
+#define MPI2_RAID_PHYSDISK1_FLAG_BROKEN         (0x0002)
+#define MPI2_RAID_PHYSDISK1_FLAG_INVALID        (0x0001)
+
+typedef struct _MPI2_CONFIG_PAGE_RD_PDISK_1
+{
+    MPI2_CONFIG_PAGE_HEADER         Header;                     /* 0x00 */
+    U8                              NumPhysDiskPaths;           /* 0x04 */
+    U8                              PhysDiskNum;                /* 0x05 */
+    U16                             Reserved1;                  /* 0x06 */
+    U32                             Reserved2;                  /* 0x08 */
+    MPI2_RAIDPHYSDISK1_PATH         PhysicalDiskPath[MPI2_RAID_PHYS_DISK1_PATH_MAX];/* 0x0C */
+} MPI2_CONFIG_PAGE_RD_PDISK_1,
+  MPI2_POINTER PTR_MPI2_CONFIG_PAGE_RD_PDISK_1,
+  Mpi2RaidPhysDiskPage1_t, MPI2_POINTER pMpi2RaidPhysDiskPage1_t;
+
+#define MPI2_RAIDPHYSDISKPAGE1_PAGEVERSION          (0x02)
+
+
+/****************************************************************************
+*   values for fields used by several types of SAS Config Pages
+****************************************************************************/
+
+/* values for NegotiatedLinkRates fields */
+#define MPI2_SAS_NEG_LINK_RATE_MASK_LOGICAL             (0xF0)
+#define MPI2_SAS_NEG_LINK_RATE_SHIFT_LOGICAL            (4)
+#define MPI2_SAS_NEG_LINK_RATE_MASK_PHYSICAL            (0x0F)
+/* link rates used for Negotiated Physical and Logical Link Rate */
+#define MPI2_SAS_NEG_LINK_RATE_UNKNOWN_LINK_RATE        (0x00)
+#define MPI2_SAS_NEG_LINK_RATE_PHY_DISABLED             (0x01)
+#define MPI2_SAS_NEG_LINK_RATE_NEGOTIATION_FAILED       (0x02)
+#define MPI2_SAS_NEG_LINK_RATE_SATA_OOB_COMPLETE        (0x03)
+#define MPI2_SAS_NEG_LINK_RATE_PORT_SELECTOR            (0x04)
+#define MPI2_SAS_NEG_LINK_RATE_SMP_RESET_IN_PROGRESS    (0x05)
+#define MPI2_SAS_NEG_LINK_RATE_1_5                      (0x08)
+#define MPI2_SAS_NEG_LINK_RATE_3_0                      (0x09)
+#define MPI2_SAS_NEG_LINK_RATE_6_0                      (0x0A)
+
+
+/* values for AttachedPhyInfo fields */
+#define MPI2_SAS_APHYINFO_INSIDE_ZPSDS_PERSISTENT       (0x00000040)
+#define MPI2_SAS_APHYINFO_REQUESTED_INSIDE_ZPSDS        (0x00000020)
+#define MPI2_SAS_APHYINFO_BREAK_REPLY_CAPABLE           (0x00000010)
+
+#define MPI2_SAS_APHYINFO_REASON_MASK                   (0x0000000F)
+#define MPI2_SAS_APHYINFO_REASON_UNKNOWN                (0x00000000)
+#define MPI2_SAS_APHYINFO_REASON_POWER_ON               (0x00000001)
+#define MPI2_SAS_APHYINFO_REASON_HARD_RESET             (0x00000002)
+#define MPI2_SAS_APHYINFO_REASON_SMP_PHY_CONTROL        (0x00000003)
+#define MPI2_SAS_APHYINFO_REASON_LOSS_OF_SYNC           (0x00000004)
+#define MPI2_SAS_APHYINFO_REASON_MULTIPLEXING_SEQ       (0x00000005)
+#define MPI2_SAS_APHYINFO_REASON_IT_NEXUS_LOSS_TIMER    (0x00000006)
+#define MPI2_SAS_APHYINFO_REASON_BREAK_TIMEOUT          (0x00000007)
+#define MPI2_SAS_APHYINFO_REASON_PHY_TEST_STOPPED       (0x00000008)
+
+
+/* values for PhyInfo fields */
+#define MPI2_SAS_PHYINFO_PHY_VACANT                     (0x80000000)
+#define MPI2_SAS_PHYINFO_CHANGED_REQ_INSIDE_ZPSDS       (0x04000000)
+#define MPI2_SAS_PHYINFO_INSIDE_ZPSDS_PERSISTENT        (0x02000000)
+#define MPI2_SAS_PHYINFO_REQ_INSIDE_ZPSDS               (0x01000000)
+#define MPI2_SAS_PHYINFO_ZONE_GROUP_PERSISTENT          (0x00400000)
+#define MPI2_SAS_PHYINFO_INSIDE_ZPSDS                   (0x00200000)
+#define MPI2_SAS_PHYINFO_ZONING_ENABLED                 (0x00100000)
+
+#define MPI2_SAS_PHYINFO_REASON_MASK                    (0x000F0000)
+#define MPI2_SAS_PHYINFO_REASON_UNKNOWN                 (0x00000000)
+#define MPI2_SAS_PHYINFO_REASON_POWER_ON                (0x00010000)
+#define MPI2_SAS_PHYINFO_REASON_HARD_RESET              (0x00020000)
+#define MPI2_SAS_PHYINFO_REASON_SMP_PHY_CONTROL         (0x00030000)
+#define MPI2_SAS_PHYINFO_REASON_LOSS_OF_SYNC            (0x00040000)
+#define MPI2_SAS_PHYINFO_REASON_MULTIPLEXING_SEQ        (0x00050000)
+#define MPI2_SAS_PHYINFO_REASON_IT_NEXUS_LOSS_TIMER     (0x00060000)
+#define MPI2_SAS_PHYINFO_REASON_BREAK_TIMEOUT           (0x00070000)
+#define MPI2_SAS_PHYINFO_REASON_PHY_TEST_STOPPED        (0x00080000)
+
+#define MPI2_SAS_PHYINFO_MULTIPLEXING_SUPPORTED         (0x00008000)
+#define MPI2_SAS_PHYINFO_SATA_PORT_ACTIVE               (0x00004000)
+#define MPI2_SAS_PHYINFO_SATA_PORT_SELECTOR_PRESENT     (0x00002000)
+#define MPI2_SAS_PHYINFO_VIRTUAL_PHY                    (0x00001000)
+
+#define MPI2_SAS_PHYINFO_MASK_PARTIAL_PATHWAY_TIME      (0x00000F00)
+#define MPI2_SAS_PHYINFO_SHIFT_PARTIAL_PATHWAY_TIME     (8)
+
+#define MPI2_SAS_PHYINFO_MASK_ROUTING_ATTRIBUTE         (0x000000F0)
+#define MPI2_SAS_PHYINFO_DIRECT_ROUTING                 (0x00000000)
+#define MPI2_SAS_PHYINFO_SUBTRACTIVE_ROUTING            (0x00000010)
+#define MPI2_SAS_PHYINFO_TABLE_ROUTING                  (0x00000020)
+
+
+/* values for SAS ProgrammedLinkRate fields */
+#define MPI2_SAS_PRATE_MAX_RATE_MASK                    (0xF0)
+#define MPI2_SAS_PRATE_MAX_RATE_NOT_PROGRAMMABLE        (0x00)
+#define MPI2_SAS_PRATE_MAX_RATE_1_5                     (0x80)
+#define MPI2_SAS_PRATE_MAX_RATE_3_0                     (0x90)
+#define MPI2_SAS_PRATE_MAX_RATE_6_0                     (0xA0)
+#define MPI2_SAS_PRATE_MIN_RATE_MASK                    (0x0F)
+#define MPI2_SAS_PRATE_MIN_RATE_NOT_PROGRAMMABLE        (0x00)
+#define MPI2_SAS_PRATE_MIN_RATE_1_5                     (0x08)
+#define MPI2_SAS_PRATE_MIN_RATE_3_0                     (0x09)
+#define MPI2_SAS_PRATE_MIN_RATE_6_0                     (0x0A)
+
+
+/* values for SAS HwLinkRate fields */
+#define MPI2_SAS_HWRATE_MAX_RATE_MASK                   (0xF0)
+#define MPI2_SAS_HWRATE_MAX_RATE_1_5                    (0x80)
+#define MPI2_SAS_HWRATE_MAX_RATE_3_0                    (0x90)
+#define MPI2_SAS_HWRATE_MAX_RATE_6_0                    (0xA0)
+#define MPI2_SAS_HWRATE_MIN_RATE_MASK                   (0x0F)
+#define MPI2_SAS_HWRATE_MIN_RATE_1_5                    (0x08)
+#define MPI2_SAS_HWRATE_MIN_RATE_3_0                    (0x09)
+#define MPI2_SAS_HWRATE_MIN_RATE_6_0                    (0x0A)
+
+
+
+/****************************************************************************
+*   SAS IO Unit Config Pages
+****************************************************************************/
+
+/* SAS IO Unit Page 0 */
+
+typedef struct _MPI2_SAS_IO_UNIT0_PHY_DATA
+{
+    U8          Port;                   /* 0x00 */
+    U8          PortFlags;              /* 0x01 */
+    U8          PhyFlags;               /* 0x02 */
+    U8          NegotiatedLinkRate;     /* 0x03 */
+    U32         ControllerPhyDeviceInfo;/* 0x04 */
+    U16         AttachedDevHandle;      /* 0x08 */
+    U16         ControllerDevHandle;    /* 0x0A */
+    U32         DiscoveryStatus;        /* 0x0C */
+    U32         Reserved;               /* 0x10 */
+} MPI2_SAS_IO_UNIT0_PHY_DATA, MPI2_POINTER PTR_MPI2_SAS_IO_UNIT0_PHY_DATA,
+  Mpi2SasIOUnit0PhyData_t, MPI2_POINTER pMpi2SasIOUnit0PhyData_t;
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check Header.ExtPageLength or NumPhys at runtime.
+ */
+#ifndef MPI2_SAS_IOUNIT0_PHY_MAX
+#define MPI2_SAS_IOUNIT0_PHY_MAX        (1)
+#endif
+
+typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_0
+{
+    MPI2_CONFIG_EXTENDED_PAGE_HEADER    Header;                             /* 0x00 */
+    U32                                 Reserved1;                          /* 0x08 */
+    U8                                  NumPhys;                            /* 0x0C */
+    U8                                  Reserved2;                          /* 0x0D */
+    U16                                 Reserved3;                          /* 0x0E */
+    MPI2_SAS_IO_UNIT0_PHY_DATA          PhyData[MPI2_SAS_IOUNIT0_PHY_MAX];  /* 0x10 */
+} MPI2_CONFIG_PAGE_SASIOUNIT_0,
+  MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT_0,
+  Mpi2SasIOUnitPage0_t, MPI2_POINTER pMpi2SasIOUnitPage0_t;
+
+#define MPI2_SASIOUNITPAGE0_PAGEVERSION                     (0x05)
+
+/* values for SAS IO Unit Page 0 PortFlags */
+#define MPI2_SASIOUNIT0_PORTFLAGS_DISCOVERY_IN_PROGRESS     (0x08)
+#define MPI2_SASIOUNIT0_PORTFLAGS_AUTO_PORT_CONFIG          (0x01)
+
+/* values for SAS IO Unit Page 0 PhyFlags */
+#define MPI2_SASIOUNIT0_PHYFLAGS_ZONING_ENABLED             (0x10)
+#define MPI2_SASIOUNIT0_PHYFLAGS_PHY_DISABLED               (0x08)
+
+/* use MPI2_SAS_NEG_LINK_RATE_ defines for the NegotiatedLinkRate field */
+
+/* see mpi2_sas.h for values for SAS IO Unit Page 0 ControllerPhyDeviceInfo values */
+
+/* values for SAS IO Unit Page 0 DiscoveryStatus */
+#define MPI2_SASIOUNIT0_DS_MAX_ENCLOSURES_EXCEED            (0x80000000)
+#define MPI2_SASIOUNIT0_DS_MAX_EXPANDERS_EXCEED             (0x40000000)
+#define MPI2_SASIOUNIT0_DS_MAX_DEVICES_EXCEED               (0x20000000)
+#define MPI2_SASIOUNIT0_DS_MAX_TOPO_PHYS_EXCEED             (0x10000000)
+#define MPI2_SASIOUNIT0_DS_DOWNSTREAM_INITIATOR             (0x08000000)
+#define MPI2_SASIOUNIT0_DS_MULTI_SUBTRACTIVE_SUBTRACTIVE    (0x00008000)
+#define MPI2_SASIOUNIT0_DS_EXP_MULTI_SUBTRACTIVE            (0x00004000)
+#define MPI2_SASIOUNIT0_DS_MULTI_PORT_DOMAIN                (0x00002000)
+#define MPI2_SASIOUNIT0_DS_TABLE_TO_SUBTRACTIVE_LINK        (0x00001000)
+#define MPI2_SASIOUNIT0_DS_UNSUPPORTED_DEVICE               (0x00000800)
+#define MPI2_SASIOUNIT0_DS_TABLE_LINK                       (0x00000400)
+#define MPI2_SASIOUNIT0_DS_SUBTRACTIVE_LINK                 (0x00000200)
+#define MPI2_SASIOUNIT0_DS_SMP_CRC_ERROR                    (0x00000100)
+#define MPI2_SASIOUNIT0_DS_SMP_FUNCTION_FAILED              (0x00000080)
+#define MPI2_SASIOUNIT0_DS_INDEX_NOT_EXIST                  (0x00000040)
+#define MPI2_SASIOUNIT0_DS_OUT_ROUTE_ENTRIES                (0x00000020)
+#define MPI2_SASIOUNIT0_DS_SMP_TIMEOUT                      (0x00000010)
+#define MPI2_SASIOUNIT0_DS_MULTIPLE_PORTS                   (0x00000004)
+#define MPI2_SASIOUNIT0_DS_UNADDRESSABLE_DEVICE             (0x00000002)
+#define MPI2_SASIOUNIT0_DS_LOOP_DETECTED                    (0x00000001)
+
+
+/* SAS IO Unit Page 1 */
+
+typedef struct _MPI2_SAS_IO_UNIT1_PHY_DATA
+{
+    U8          Port;                       /* 0x00 */
+    U8          PortFlags;                  /* 0x01 */
+    U8          PhyFlags;                   /* 0x02 */
+    U8          MaxMinLinkRate;             /* 0x03 */
+    U32         ControllerPhyDeviceInfo;    /* 0x04 */
+    U16         MaxTargetPortConnectTime;   /* 0x08 */
+    U16         Reserved1;                  /* 0x0A */
+} MPI2_SAS_IO_UNIT1_PHY_DATA, MPI2_POINTER PTR_MPI2_SAS_IO_UNIT1_PHY_DATA,
+  Mpi2SasIOUnit1PhyData_t, MPI2_POINTER pMpi2SasIOUnit1PhyData_t;
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check Header.ExtPageLength or NumPhys at runtime.
+ */
+#ifndef MPI2_SAS_IOUNIT1_PHY_MAX
+#define MPI2_SAS_IOUNIT1_PHY_MAX        (1)
+#endif
+
+typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_1
+{
+    MPI2_CONFIG_EXTENDED_PAGE_HEADER    Header;                             /* 0x00 */
+    U16                                 ControlFlags;                       /* 0x08 */
+    U16                                 SASNarrowMaxQueueDepth;             /* 0x0A */
+    U16                                 AdditionalControlFlags;             /* 0x0C */
+    U16                                 SASWideMaxQueueDepth;               /* 0x0E */
+    U8                                  NumPhys;                            /* 0x10 */
+    U8                                  SATAMaxQDepth;                      /* 0x11 */
+    U8                                  ReportDeviceMissingDelay;           /* 0x12 */
+    U8                                  IODeviceMissingDelay;               /* 0x13 */
+    MPI2_SAS_IO_UNIT1_PHY_DATA          PhyData[MPI2_SAS_IOUNIT1_PHY_MAX];  /* 0x14 */
+} MPI2_CONFIG_PAGE_SASIOUNIT_1,
+  MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT_1,
+  Mpi2SasIOUnitPage1_t, MPI2_POINTER pMpi2SasIOUnitPage1_t;
+
+#define MPI2_SASIOUNITPAGE1_PAGEVERSION     (0x09)
+
+/* values for SAS IO Unit Page 1 ControlFlags */
+#define MPI2_SASIOUNIT1_CONTROL_DEVICE_SELF_TEST                    (0x8000)
+#define MPI2_SASIOUNIT1_CONTROL_SATA_3_0_MAX                        (0x4000)
+#define MPI2_SASIOUNIT1_CONTROL_SATA_1_5_MAX                        (0x2000)
+#define MPI2_SASIOUNIT1_CONTROL_SATA_SW_PRESERVE                    (0x1000)
+
+#define MPI2_SASIOUNIT1_CONTROL_MASK_DEV_SUPPORT                    (0x0600)
+#define MPI2_SASIOUNIT1_CONTROL_SHIFT_DEV_SUPPORT                   (9)
+#define MPI2_SASIOUNIT1_CONTROL_DEV_SUPPORT_BOTH                    (0x0)
+#define MPI2_SASIOUNIT1_CONTROL_DEV_SAS_SUPPORT                     (0x1)
+#define MPI2_SASIOUNIT1_CONTROL_DEV_SATA_SUPPORT                    (0x2)
+
+#define MPI2_SASIOUNIT1_CONTROL_SATA_48BIT_LBA_REQUIRED             (0x0080)
+#define MPI2_SASIOUNIT1_CONTROL_SATA_SMART_REQUIRED                 (0x0040)
+#define MPI2_SASIOUNIT1_CONTROL_SATA_NCQ_REQUIRED                   (0x0020)
+#define MPI2_SASIOUNIT1_CONTROL_SATA_FUA_REQUIRED                   (0x0010)
+#define MPI2_SASIOUNIT1_CONTROL_TABLE_SUBTRACTIVE_ILLEGAL           (0x0008)
+#define MPI2_SASIOUNIT1_CONTROL_SUBTRACTIVE_ILLEGAL                 (0x0004)
+#define MPI2_SASIOUNIT1_CONTROL_FIRST_LVL_DISC_ONLY                 (0x0002)
+#define MPI2_SASIOUNIT1_CONTROL_CLEAR_AFFILIATION                   (0x0001)
+
+/* values for SAS IO Unit Page 1 AdditionalControlFlags */
+#define MPI2_SASIOUNIT1_ACONTROL_MULTI_PORT_DOMAIN_ILLEGAL          (0x0080)
+#define MPI2_SASIOUNIT1_ACONTROL_SATA_ASYNCHROUNOUS_NOTIFICATION    (0x0040)
+#define MPI2_SASIOUNIT1_ACONTROL_INVALID_TOPOLOGY_CORRECTION        (0x0020)
+#define MPI2_SASIOUNIT1_ACONTROL_PORT_ENABLE_ONLY_SATA_LINK_RESET   (0x0010)
+#define MPI2_SASIOUNIT1_ACONTROL_OTHER_AFFILIATION_SATA_LINK_RESET  (0x0008)
+#define MPI2_SASIOUNIT1_ACONTROL_SELF_AFFILIATION_SATA_LINK_RESET   (0x0004)
+#define MPI2_SASIOUNIT1_ACONTROL_NO_AFFILIATION_SATA_LINK_RESET     (0x0002)
+#define MPI2_SASIOUNIT1_ACONTROL_ALLOW_TABLE_TO_TABLE               (0x0001)
+
+/* defines for SAS IO Unit Page 1 ReportDeviceMissingDelay */
+#define MPI2_SASIOUNIT1_REPORT_MISSING_TIMEOUT_MASK                 (0x7F)
+#define MPI2_SASIOUNIT1_REPORT_MISSING_UNIT_16                      (0x80)
+
+/* values for SAS IO Unit Page 1 PortFlags */
+#define MPI2_SASIOUNIT1_PORT_FLAGS_AUTO_PORT_CONFIG                 (0x01)
+
+/* values for SAS IO Unit Page 2 PhyFlags */
+#define MPI2_SASIOUNIT1_PHYFLAGS_ZONING_ENABLE                      (0x10)
+#define MPI2_SASIOUNIT1_PHYFLAGS_PHY_DISABLE                        (0x08)
+
+/* values for SAS IO Unit Page 0 MaxMinLinkRate */
+#define MPI2_SASIOUNIT1_MAX_RATE_MASK                               (0xF0)
+#define MPI2_SASIOUNIT1_MAX_RATE_1_5                                (0x80)
+#define MPI2_SASIOUNIT1_MAX_RATE_3_0                                (0x90)
+#define MPI2_SASIOUNIT1_MAX_RATE_6_0                                (0xA0)
+#define MPI2_SASIOUNIT1_MIN_RATE_MASK                               (0x0F)
+#define MPI2_SASIOUNIT1_MIN_RATE_1_5                                (0x08)
+#define MPI2_SASIOUNIT1_MIN_RATE_3_0                                (0x09)
+#define MPI2_SASIOUNIT1_MIN_RATE_6_0                                (0x0A)
+
+/* see mpi2_sas.h for values for SAS IO Unit Page 1 ControllerPhyDeviceInfo values */
+
+
+/* SAS IO Unit Page 4 */
+
+typedef struct _MPI2_SAS_IOUNIT4_SPINUP_GROUP
+{
+    U8          MaxTargetSpinup;            /* 0x00 */
+    U8          SpinupDelay;                /* 0x01 */
+    U16         Reserved1;                  /* 0x02 */
+} MPI2_SAS_IOUNIT4_SPINUP_GROUP, MPI2_POINTER PTR_MPI2_SAS_IOUNIT4_SPINUP_GROUP,
+  Mpi2SasIOUnit4SpinupGroup_t, MPI2_POINTER pMpi2SasIOUnit4SpinupGroup_t;
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * four and check Header.ExtPageLength or NumPhys at runtime.
+ */
+#ifndef MPI2_SAS_IOUNIT4_PHY_MAX
+#define MPI2_SAS_IOUNIT4_PHY_MAX        (4)
+#endif
+
+typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_4
+{
+    MPI2_CONFIG_EXTENDED_PAGE_HEADER    Header;                         /* 0x00 */
+    MPI2_SAS_IOUNIT4_SPINUP_GROUP       SpinupGroupParameters[4];       /* 0x08 */
+    U32                                 Reserved1;                      /* 0x18 */
+    U32                                 Reserved2;                      /* 0x1C */
+    U32                                 Reserved3;                      /* 0x20 */
+    U8                                  BootDeviceWaitTime;             /* 0x24 */
+    U8                                  Reserved4;                      /* 0x25 */
+    U16                                 Reserved5;                      /* 0x26 */
+    U8                                  NumPhys;                        /* 0x28 */
+    U8                                  PEInitialSpinupDelay;           /* 0x29 */
+    U8                                  PEReplyDelay;                   /* 0x2A */
+    U8                                  Flags;                          /* 0x2B */
+    U8                                  PHY[MPI2_SAS_IOUNIT4_PHY_MAX];  /* 0x2C */
+} MPI2_CONFIG_PAGE_SASIOUNIT_4,
+  MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT_4,
+  Mpi2SasIOUnitPage4_t, MPI2_POINTER pMpi2SasIOUnitPage4_t;
+
+#define MPI2_SASIOUNITPAGE4_PAGEVERSION     (0x02)
+
+/* defines for Flags field */
+#define MPI2_SASIOUNIT4_FLAGS_AUTO_PORTENABLE               (0x01)
+
+/* defines for PHY field */
+#define MPI2_SASIOUNIT4_PHY_SPINUP_GROUP_MASK               (0x03)
+
+
+/****************************************************************************
+*   SAS Expander Config Pages
+****************************************************************************/
+
+/* SAS Expander Page 0 */
+
+typedef struct _MPI2_CONFIG_PAGE_EXPANDER_0
+{
+    MPI2_CONFIG_EXTENDED_PAGE_HEADER    Header;                     /* 0x00 */
+    U8                                  PhysicalPort;               /* 0x08 */
+    U8                                  ReportGenLength;            /* 0x09 */
+    U16                                 EnclosureHandle;            /* 0x0A */
+    U64                                 SASAddress;                 /* 0x0C */
+    U32                                 DiscoveryStatus;            /* 0x14 */
+    U16                                 DevHandle;                  /* 0x18 */
+    U16                                 ParentDevHandle;            /* 0x1A */
+    U16                                 ExpanderChangeCount;        /* 0x1C */
+    U16                                 ExpanderRouteIndexes;       /* 0x1E */
+    U8                                  NumPhys;                    /* 0x20 */
+    U8                                  SASLevel;                   /* 0x21 */
+    U16                                 Flags;                      /* 0x22 */
+    U16                                 STPBusInactivityTimeLimit;  /* 0x24 */
+    U16                                 STPMaxConnectTimeLimit;     /* 0x26 */
+    U16                                 STP_SMP_NexusLossTime;      /* 0x28 */
+    U16                                 MaxNumRoutedSasAddresses;   /* 0x2A */
+    U64                                 ActiveZoneManagerSASAddress;/* 0x2C */
+    U16                                 ZoneLockInactivityLimit;    /* 0x34 */
+    U16                                 Reserved1;                  /* 0x36 */
+} MPI2_CONFIG_PAGE_EXPANDER_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_EXPANDER_0,
+  Mpi2ExpanderPage0_t, MPI2_POINTER pMpi2ExpanderPage0_t;
+
+#define MPI2_SASEXPANDER0_PAGEVERSION       (0x05)
+
+/* values for SAS Expander Page 0 DiscoveryStatus field */
+#define MPI2_SAS_EXPANDER0_DS_MAX_ENCLOSURES_EXCEED         (0x80000000)
+#define MPI2_SAS_EXPANDER0_DS_MAX_EXPANDERS_EXCEED          (0x40000000)
+#define MPI2_SAS_EXPANDER0_DS_MAX_DEVICES_EXCEED            (0x20000000)
+#define MPI2_SAS_EXPANDER0_DS_MAX_TOPO_PHYS_EXCEED          (0x10000000)
+#define MPI2_SAS_EXPANDER0_DS_DOWNSTREAM_INITIATOR          (0x08000000)
+#define MPI2_SAS_EXPANDER0_DS_MULTI_SUBTRACTIVE_SUBTRACTIVE (0x00008000)
+#define MPI2_SAS_EXPANDER0_DS_EXP_MULTI_SUBTRACTIVE         (0x00004000)
+#define MPI2_SAS_EXPANDER0_DS_MULTI_PORT_DOMAIN             (0x00002000)
+#define MPI2_SAS_EXPANDER0_DS_TABLE_TO_SUBTRACTIVE_LINK     (0x00001000)
+#define MPI2_SAS_EXPANDER0_DS_UNSUPPORTED_DEVICE            (0x00000800)
+#define MPI2_SAS_EXPANDER0_DS_TABLE_LINK                    (0x00000400)
+#define MPI2_SAS_EXPANDER0_DS_SUBTRACTIVE_LINK              (0x00000200)
+#define MPI2_SAS_EXPANDER0_DS_SMP_CRC_ERROR                 (0x00000100)
+#define MPI2_SAS_EXPANDER0_DS_SMP_FUNCTION_FAILED           (0x00000080)
+#define MPI2_SAS_EXPANDER0_DS_INDEX_NOT_EXIST               (0x00000040)
+#define MPI2_SAS_EXPANDER0_DS_OUT_ROUTE_ENTRIES             (0x00000020)
+#define MPI2_SAS_EXPANDER0_DS_SMP_TIMEOUT                   (0x00000010)
+#define MPI2_SAS_EXPANDER0_DS_MULTIPLE_PORTS                (0x00000004)
+#define MPI2_SAS_EXPANDER0_DS_UNADDRESSABLE_DEVICE          (0x00000002)
+#define MPI2_SAS_EXPANDER0_DS_LOOP_DETECTED                 (0x00000001)
+
+/* values for SAS Expander Page 0 Flags field */
+#define MPI2_SAS_EXPANDER0_FLAGS_ZONE_LOCKED                (0x1000)
+#define MPI2_SAS_EXPANDER0_FLAGS_SUPPORTED_PHYSICAL_PRES    (0x0800)
+#define MPI2_SAS_EXPANDER0_FLAGS_ASSERTED_PHYSICAL_PRES     (0x0400)
+#define MPI2_SAS_EXPANDER0_FLAGS_ZONING_SUPPORT             (0x0200)
+#define MPI2_SAS_EXPANDER0_FLAGS_ENABLED_ZONING             (0x0100)
+#define MPI2_SAS_EXPANDER0_FLAGS_TABLE_TO_TABLE_SUPPORT     (0x0080)
+#define MPI2_SAS_EXPANDER0_FLAGS_CONNECTOR_END_DEVICE       (0x0010)
+#define MPI2_SAS_EXPANDER0_FLAGS_OTHERS_CONFIG              (0x0004)
+#define MPI2_SAS_EXPANDER0_FLAGS_CONFIG_IN_PROGRESS         (0x0002)
+#define MPI2_SAS_EXPANDER0_FLAGS_ROUTE_TABLE_CONFIG         (0x0001)
+
+
+/* SAS Expander Page 1 */
+
+typedef struct _MPI2_CONFIG_PAGE_EXPANDER_1
+{
+    MPI2_CONFIG_EXTENDED_PAGE_HEADER    Header;                     /* 0x00 */
+    U8                                  PhysicalPort;               /* 0x08 */
+    U8                                  Reserved1;                  /* 0x09 */
+    U16                                 Reserved2;                  /* 0x0A */
+    U8                                  NumPhys;                    /* 0x0C */
+    U8                                  Phy;                        /* 0x0D */
+    U16                                 NumTableEntriesProgrammed;  /* 0x0E */
+    U8                                  ProgrammedLinkRate;         /* 0x10 */
+    U8                                  HwLinkRate;                 /* 0x11 */
+    U16                                 AttachedDevHandle;          /* 0x12 */
+    U32                                 PhyInfo;                    /* 0x14 */
+    U32                                 AttachedDeviceInfo;         /* 0x18 */
+    U16                                 ExpanderDevHandle;          /* 0x1C */
+    U8                                  ChangeCount;                /* 0x1E */
+    U8                                  NegotiatedLinkRate;         /* 0x1F */
+    U8                                  PhyIdentifier;              /* 0x20 */
+    U8                                  AttachedPhyIdentifier;      /* 0x21 */
+    U8                                  Reserved3;                  /* 0x22 */
+    U8                                  DiscoveryInfo;              /* 0x23 */
+    U32                                 AttachedPhyInfo;            /* 0x24 */
+    U8                                  ZoneGroup;                  /* 0x28 */
+    U8                                  SelfConfigStatus;           /* 0x29 */
+    U16                                 Reserved4;                  /* 0x2A */
+} MPI2_CONFIG_PAGE_EXPANDER_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_EXPANDER_1,
+  Mpi2ExpanderPage1_t, MPI2_POINTER pMpi2ExpanderPage1_t;
+
+#define MPI2_SASEXPANDER1_PAGEVERSION       (0x02)
+
+/* use MPI2_SAS_PRATE_ defines for the ProgrammedLinkRate field */
+
+/* use MPI2_SAS_HWRATE_ defines for the HwLinkRate field */
+
+/* use MPI2_SAS_PHYINFO_ for the PhyInfo field */
+
+/* see mpi2_sas.h for the MPI2_SAS_DEVICE_INFO_ defines used for the AttachedDeviceInfo field */
+
+/* use MPI2_SAS_NEG_LINK_RATE_ defines for the NegotiatedLinkRate field */
+
+/* use MPI2_SAS_APHYINFO_ defines for AttachedPhyInfo field */
+
+/* values for SAS Expander Page 1 DiscoveryInfo field */
+#define MPI2_SAS_EXPANDER1_DISCINFO_BAD_PHY_DISABLED    (0x04)
+#define MPI2_SAS_EXPANDER1_DISCINFO_LINK_STATUS_CHANGE  (0x02)
+#define MPI2_SAS_EXPANDER1_DISCINFO_NO_ROUTING_ENTRIES  (0x01)
+
+
+/****************************************************************************
+*   SAS Device Config Pages
+****************************************************************************/
+
+/* SAS Device Page 0 */
+
+typedef struct _MPI2_CONFIG_PAGE_SAS_DEV_0
+{
+    MPI2_CONFIG_EXTENDED_PAGE_HEADER    Header;                 /* 0x00 */
+    U16                                 Slot;                   /* 0x08 */
+    U16                                 EnclosureHandle;        /* 0x0A */
+    U64                                 SASAddress;             /* 0x0C */
+    U16                                 ParentDevHandle;        /* 0x14 */
+    U8                                  PhyNum;                 /* 0x16 */
+    U8                                  AccessStatus;           /* 0x17 */
+    U16                                 DevHandle;              /* 0x18 */
+    U8                                  AttachedPhyIdentifier;  /* 0x1A */
+    U8                                  ZoneGroup;              /* 0x1B */
+    U32                                 DeviceInfo;             /* 0x1C */
+    U16                                 Flags;                  /* 0x20 */
+    U8                                  PhysicalPort;           /* 0x22 */
+    U8                                  MaxPortConnections;     /* 0x23 */
+    U64                                 DeviceName;             /* 0x24 */
+    U8                                  PortGroups;             /* 0x2C */
+    U8                                  DmaGroup;               /* 0x2D */
+    U8                                  ControlGroup;           /* 0x2E */
+    U8                                  Reserved1;              /* 0x2F */
+    U32                                 Reserved2;              /* 0x30 */
+    U32                                 Reserved3;              /* 0x34 */
+} MPI2_CONFIG_PAGE_SAS_DEV_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_DEV_0,
+  Mpi2SasDevicePage0_t, MPI2_POINTER pMpi2SasDevicePage0_t;
+
+#define MPI2_SASDEVICE0_PAGEVERSION         (0x08)
+
+/* values for SAS Device Page 0 AccessStatus field */
+#define MPI2_SAS_DEVICE0_ASTATUS_NO_ERRORS                  (0x00)
+#define MPI2_SAS_DEVICE0_ASTATUS_SATA_INIT_FAILED           (0x01)
+#define MPI2_SAS_DEVICE0_ASTATUS_SATA_CAPABILITY_FAILED     (0x02)
+#define MPI2_SAS_DEVICE0_ASTATUS_SATA_AFFILIATION_CONFLICT  (0x03)
+#define MPI2_SAS_DEVICE0_ASTATUS_SATA_NEEDS_INITIALIZATION  (0x04)
+#define MPI2_SAS_DEVICE0_ASTATUS_ROUTE_NOT_ADDRESSABLE      (0x05)
+#define MPI2_SAS_DEVICE0_ASTATUS_SMP_ERROR_NOT_ADDRESSABLE  (0x06)
+#define MPI2_SAS_DEVICE0_ASTATUS_DEVICE_BLOCKED             (0x07)
+/* specific values for SATA Init failures */
+#define MPI2_SAS_DEVICE0_ASTATUS_SIF_UNKNOWN                (0x10)
+#define MPI2_SAS_DEVICE0_ASTATUS_SIF_AFFILIATION_CONFLICT   (0x11)
+#define MPI2_SAS_DEVICE0_ASTATUS_SIF_DIAG                   (0x12)
+#define MPI2_SAS_DEVICE0_ASTATUS_SIF_IDENTIFICATION         (0x13)
+#define MPI2_SAS_DEVICE0_ASTATUS_SIF_CHECK_POWER            (0x14)
+#define MPI2_SAS_DEVICE0_ASTATUS_SIF_PIO_SN                 (0x15)
+#define MPI2_SAS_DEVICE0_ASTATUS_SIF_MDMA_SN                (0x16)
+#define MPI2_SAS_DEVICE0_ASTATUS_SIF_UDMA_SN                (0x17)
+#define MPI2_SAS_DEVICE0_ASTATUS_SIF_ZONING_VIOLATION       (0x18)
+#define MPI2_SAS_DEVICE0_ASTATUS_SIF_NOT_ADDRESSABLE        (0x19)
+#define MPI2_SAS_DEVICE0_ASTATUS_SIF_MAX                    (0x1F)
+
+/* see mpi2_sas.h for values for SAS Device Page 0 DeviceInfo values */
+
+/* values for SAS Device Page 0 Flags field */
+#define MPI2_SAS_DEVICE0_FLAGS_SATA_ASYNCHRONOUS_NOTIFY     (0x0400)
+#define MPI2_SAS_DEVICE0_FLAGS_SATA_SW_PRESERVE             (0x0200)
+#define MPI2_SAS_DEVICE0_FLAGS_UNSUPPORTED_DEVICE           (0x0100)
+#define MPI2_SAS_DEVICE0_FLAGS_SATA_48BIT_LBA_SUPPORTED     (0x0080)
+#define MPI2_SAS_DEVICE0_FLAGS_SATA_SMART_SUPPORTED         (0x0040)
+#define MPI2_SAS_DEVICE0_FLAGS_SATA_NCQ_SUPPORTED           (0x0020)
+#define MPI2_SAS_DEVICE0_FLAGS_SATA_FUA_SUPPORTED           (0x0010)
+#define MPI2_SAS_DEVICE0_FLAGS_PORT_SELECTOR_ATTACH         (0x0008)
+#define MPI2_SAS_DEVICE0_FLAGS_DEVICE_PRESENT               (0x0001)
+
+
+/* SAS Device Page 1 */
+
+typedef struct _MPI2_CONFIG_PAGE_SAS_DEV_1
+{
+    MPI2_CONFIG_EXTENDED_PAGE_HEADER    Header;                 /* 0x00 */
+    U32                                 Reserved1;              /* 0x08 */
+    U64                                 SASAddress;             /* 0x0C */
+    U32                                 Reserved2;              /* 0x14 */
+    U16                                 DevHandle;              /* 0x18 */
+    U16                                 Reserved3;              /* 0x1A */
+    U8                                  InitialRegDeviceFIS[20];/* 0x1C */
+} MPI2_CONFIG_PAGE_SAS_DEV_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_DEV_1,
+  Mpi2SasDevicePage1_t, MPI2_POINTER pMpi2SasDevicePage1_t;
+
+#define MPI2_SASDEVICE1_PAGEVERSION         (0x01)
+
+
+/****************************************************************************
+*   SAS PHY Config Pages
+****************************************************************************/
+
+/* SAS PHY Page 0 */
+
+typedef struct _MPI2_CONFIG_PAGE_SAS_PHY_0
+{
+    MPI2_CONFIG_EXTENDED_PAGE_HEADER    Header;                 /* 0x00 */
+    U16                                 OwnerDevHandle;         /* 0x08 */
+    U16                                 Reserved1;              /* 0x0A */
+    U16                                 AttachedDevHandle;      /* 0x0C */
+    U8                                  AttachedPhyIdentifier;  /* 0x0E */
+    U8                                  Reserved2;              /* 0x0F */
+    U32                                 AttachedPhyInfo;        /* 0x10 */
+    U8                                  ProgrammedLinkRate;     /* 0x14 */
+    U8                                  HwLinkRate;             /* 0x15 */
+    U8                                  ChangeCount;            /* 0x16 */
+    U8                                  Flags;                  /* 0x17 */
+    U32                                 PhyInfo;                /* 0x18 */
+    U8                                  NegotiatedLinkRate;     /* 0x1C */
+    U8                                  Reserved3;              /* 0x1D */
+    U16                                 Reserved4;              /* 0x1E */
+} MPI2_CONFIG_PAGE_SAS_PHY_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_PHY_0,
+  Mpi2SasPhyPage0_t, MPI2_POINTER pMpi2SasPhyPage0_t;
+
+#define MPI2_SASPHY0_PAGEVERSION            (0x03)
+
+/* use MPI2_SAS_PRATE_ defines for the ProgrammedLinkRate field */
+
+/* use MPI2_SAS_HWRATE_ defines for the HwLinkRate field */
+
+/* values for SAS PHY Page 0 Flags field */
+#define MPI2_SAS_PHY0_FLAGS_SGPIO_DIRECT_ATTACH_ENC             (0x01)
+
+/* use MPI2_SAS_APHYINFO_ defines for AttachedPhyInfo field */
+
+/* use MPI2_SAS_NEG_LINK_RATE_ defines for the NegotiatedLinkRate field */
+
+/* use MPI2_SAS_PHYINFO_ for the PhyInfo field */
+
+
+/* SAS PHY Page 1 */
+
+typedef struct _MPI2_CONFIG_PAGE_SAS_PHY_1
+{
+    MPI2_CONFIG_EXTENDED_PAGE_HEADER    Header;                     /* 0x00 */
+    U32                                 Reserved1;                  /* 0x08 */
+    U32                                 InvalidDwordCount;          /* 0x0C */
+    U32                                 RunningDisparityErrorCount; /* 0x10 */
+    U32                                 LossDwordSynchCount;        /* 0x14 */
+    U32                                 PhyResetProblemCount;       /* 0x18 */
+} MPI2_CONFIG_PAGE_SAS_PHY_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_PHY_1,
+  Mpi2SasPhyPage1_t, MPI2_POINTER pMpi2SasPhyPage1_t;
+
+#define MPI2_SASPHY1_PAGEVERSION            (0x01)
+
+
+/****************************************************************************
+*   SAS Port Config Pages
+****************************************************************************/
+
+/* SAS Port Page 0 */
+
+typedef struct _MPI2_CONFIG_PAGE_SAS_PORT_0
+{
+    MPI2_CONFIG_EXTENDED_PAGE_HEADER    Header;                     /* 0x00 */
+    U8                                  PortNumber;                 /* 0x08 */
+    U8                                  PhysicalPort;               /* 0x09 */
+    U8                                  PortWidth;                  /* 0x0A */
+    U8                                  PhysicalPortWidth;          /* 0x0B */
+    U8                                  ZoneGroup;                  /* 0x0C */
+    U8                                  Reserved1;                  /* 0x0D */
+    U16                                 Reserved2;                  /* 0x0E */
+    U64                                 SASAddress;                 /* 0x10 */
+    U32                                 DeviceInfo;                 /* 0x18 */
+    U32                                 Reserved3;                  /* 0x1C */
+    U32                                 Reserved4;                  /* 0x20 */
+} MPI2_CONFIG_PAGE_SAS_PORT_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_PORT_0,
+  Mpi2SasPortPage0_t, MPI2_POINTER pMpi2SasPortPage0_t;
+
+#define MPI2_SASPORT0_PAGEVERSION           (0x00)
+
+/* see mpi2_sas.h for values for SAS Port Page 0 DeviceInfo values */
+
+
+/****************************************************************************
+*   SAS Enclosure Config Pages
+****************************************************************************/
+
+/* SAS Enclosure Page 0 */
+
+typedef struct _MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0
+{
+    MPI2_CONFIG_EXTENDED_PAGE_HEADER    Header;                     /* 0x00 */
+    U32                                 Reserved1;                  /* 0x08 */
+    U64                                 EnclosureLogicalID;         /* 0x0C */
+    U16                                 Flags;                      /* 0x14 */
+    U16                                 EnclosureHandle;            /* 0x16 */
+    U16                                 NumSlots;                   /* 0x18 */
+    U16                                 StartSlot;                  /* 0x1A */
+    U16                                 Reserved2;                  /* 0x1C */
+    U16                                 SEPDevHandle;               /* 0x1E */
+    U32                                 Reserved3;                  /* 0x20 */
+    U32                                 Reserved4;                  /* 0x24 */
+} MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0,
+  MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0,
+  Mpi2SasEnclosurePage0_t, MPI2_POINTER pMpi2SasEnclosurePage0_t;
+
+#define MPI2_SASENCLOSURE0_PAGEVERSION      (0x03)
+
+/* values for SAS Enclosure Page 0 Flags field */
+#define MPI2_SAS_ENCLS0_FLAGS_MNG_MASK              (0x000F)
+#define MPI2_SAS_ENCLS0_FLAGS_MNG_UNKNOWN           (0x0000)
+#define MPI2_SAS_ENCLS0_FLAGS_MNG_IOC_SES           (0x0001)
+#define MPI2_SAS_ENCLS0_FLAGS_MNG_IOC_SGPIO         (0x0002)
+#define MPI2_SAS_ENCLS0_FLAGS_MNG_EXP_SGPIO         (0x0003)
+#define MPI2_SAS_ENCLS0_FLAGS_MNG_SES_ENCLOSURE     (0x0004)
+#define MPI2_SAS_ENCLS0_FLAGS_MNG_IOC_GPIO          (0x0005)
+
+
+/****************************************************************************
+*   Log Config Page
+****************************************************************************/
+
+/* Log Page 0 */
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check Header.ExtPageLength or NumPhys at runtime.
+ */
+#ifndef MPI2_LOG_0_NUM_LOG_ENTRIES
+#define MPI2_LOG_0_NUM_LOG_ENTRIES          (1)
+#endif
+
+#define MPI2_LOG_0_LOG_DATA_LENGTH          (0x1C)
+
+typedef struct _MPI2_LOG_0_ENTRY
+{
+    U64         TimeStamp;                          /* 0x00 */
+    U32         Reserved1;                          /* 0x08 */
+    U16         LogSequence;                        /* 0x0C */
+    U16         LogEntryQualifier;                  /* 0x0E */
+    U8          VP_ID;                              /* 0x10 */
+    U8          VF_ID;                              /* 0x11 */
+    U16         Reserved2;                          /* 0x12 */
+    U8          LogData[MPI2_LOG_0_LOG_DATA_LENGTH];/* 0x14 */
+} MPI2_LOG_0_ENTRY, MPI2_POINTER PTR_MPI2_LOG_0_ENTRY,
+  Mpi2Log0Entry_t, MPI2_POINTER pMpi2Log0Entry_t;
+
+/* values for Log Page 0 LogEntry LogEntryQualifier field */
+#define MPI2_LOG_0_ENTRY_QUAL_ENTRY_UNUSED          (0x0000)
+#define MPI2_LOG_0_ENTRY_QUAL_POWER_ON_RESET        (0x0001)
+#define MPI2_LOG_0_ENTRY_QUAL_TIMESTAMP_UPDATE      (0x0002)
+#define MPI2_LOG_0_ENTRY_QUAL_MIN_IMPLEMENT_SPEC    (0x8000)
+#define MPI2_LOG_0_ENTRY_QUAL_MAX_IMPLEMENT_SPEC    (0xFFFF)
+
+typedef struct _MPI2_CONFIG_PAGE_LOG_0
+{
+    MPI2_CONFIG_EXTENDED_PAGE_HEADER    Header;                     /* 0x00 */
+    U32                                 Reserved1;                  /* 0x08 */
+    U32                                 Reserved2;                  /* 0x0C */
+    U16                                 NumLogEntries;              /* 0x10 */
+    U16                                 Reserved3;                  /* 0x12 */
+    MPI2_LOG_0_ENTRY                    LogEntry[MPI2_LOG_0_NUM_LOG_ENTRIES]; /* 0x14 */
+} MPI2_CONFIG_PAGE_LOG_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_LOG_0,
+  Mpi2LogPage0_t, MPI2_POINTER pMpi2LogPage0_t;
+
+#define MPI2_LOG_0_PAGEVERSION              (0x02)
+
+
+/****************************************************************************
+*   RAID Config Page
+****************************************************************************/
+
+/* RAID Page 0 */
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check Header.ExtPageLength or NumPhys at runtime.
+ */
+#ifndef MPI2_RAIDCONFIG0_MAX_ELEMENTS
+#define MPI2_RAIDCONFIG0_MAX_ELEMENTS       (1)
+#endif
+
+typedef struct _MPI2_RAIDCONFIG0_CONFIG_ELEMENT
+{
+    U16                     ElementFlags;               /* 0x00 */
+    U16                     VolDevHandle;               /* 0x02 */
+    U8                      HotSparePool;               /* 0x04 */
+    U8                      PhysDiskNum;                /* 0x05 */
+    U16                     PhysDiskDevHandle;          /* 0x06 */
+} MPI2_RAIDCONFIG0_CONFIG_ELEMENT,
+  MPI2_POINTER PTR_MPI2_RAIDCONFIG0_CONFIG_ELEMENT,
+  Mpi2RaidConfig0ConfigElement_t, MPI2_POINTER pMpi2RaidConfig0ConfigElement_t;
+
+/* values for the ElementFlags field */
+#define MPI2_RAIDCONFIG0_EFLAGS_MASK_ELEMENT_TYPE       (0x000F)
+#define MPI2_RAIDCONFIG0_EFLAGS_VOLUME_ELEMENT          (0x0000)
+#define MPI2_RAIDCONFIG0_EFLAGS_VOL_PHYS_DISK_ELEMENT   (0x0001)
+#define MPI2_RAIDCONFIG0_EFLAGS_HOT_SPARE_ELEMENT       (0x0002)
+#define MPI2_RAIDCONFIG0_EFLAGS_OCE_ELEMENT             (0x0003)
+
+
+typedef struct _MPI2_CONFIG_PAGE_RAID_CONFIGURATION_0
+{
+    MPI2_CONFIG_EXTENDED_PAGE_HEADER    Header;                     /* 0x00 */
+    U8                                  NumHotSpares;               /* 0x08 */
+    U8                                  NumPhysDisks;               /* 0x09 */
+    U8                                  NumVolumes;                 /* 0x0A */
+    U8                                  ConfigNum;                  /* 0x0B */
+    U32                                 Flags;                      /* 0x0C */
+    U8                                  ConfigGUID[24];             /* 0x10 */
+    U32                                 Reserved1;                  /* 0x28 */
+    U8                                  NumElements;                /* 0x2C */
+    U8                                  Reserved2;                  /* 0x2D */
+    U16                                 Reserved3;                  /* 0x2E */
+    MPI2_RAIDCONFIG0_CONFIG_ELEMENT     ConfigElement[MPI2_RAIDCONFIG0_MAX_ELEMENTS]; /* 0x30 */
+} MPI2_CONFIG_PAGE_RAID_CONFIGURATION_0,
+  MPI2_POINTER PTR_MPI2_CONFIG_PAGE_RAID_CONFIGURATION_0,
+  Mpi2RaidConfigurationPage0_t, MPI2_POINTER pMpi2RaidConfigurationPage0_t;
+
+#define MPI2_RAIDCONFIG0_PAGEVERSION            (0x00)
+
+/* values for RAID Configuration Page 0 Flags field */
+#define MPI2_RAIDCONFIG0_FLAG_FOREIGN_CONFIG        (0x00000001)
+
+
+/****************************************************************************
+*   Driver Persistent Mapping Config Pages
+****************************************************************************/
+
+/* Driver Persistent Mapping Page 0 */
+
+typedef struct _MPI2_CONFIG_PAGE_DRIVER_MAP0_ENTRY
+{
+    U64                                 PhysicalIdentifier;         /* 0x00 */
+    U16                                 MappingInformation;         /* 0x08 */
+    U16                                 DeviceIndex;                /* 0x0A */
+    U32                                 PhysicalBitsMapping;        /* 0x0C */
+    U32                                 Reserved1;                  /* 0x10 */
+} MPI2_CONFIG_PAGE_DRIVER_MAP0_ENTRY,
+  MPI2_POINTER PTR_MPI2_CONFIG_PAGE_DRIVER_MAP0_ENTRY,
+  Mpi2DriverMap0Entry_t, MPI2_POINTER pMpi2DriverMap0Entry_t;
+
+typedef struct _MPI2_CONFIG_PAGE_DRIVER_MAPPING_0
+{
+    MPI2_CONFIG_EXTENDED_PAGE_HEADER    Header;                     /* 0x00 */
+    MPI2_CONFIG_PAGE_DRIVER_MAP0_ENTRY  Entry;                      /* 0x08 */
+} MPI2_CONFIG_PAGE_DRIVER_MAPPING_0,
+  MPI2_POINTER PTR_MPI2_CONFIG_PAGE_DRIVER_MAPPING_0,
+  Mpi2DriverMappingPage0_t, MPI2_POINTER pMpi2DriverMappingPage0_t;
+
+#define MPI2_DRIVERMAPPING0_PAGEVERSION         (0x00)
+
+/* values for Driver Persistent Mapping Page 0 MappingInformation field */
+#define MPI2_DRVMAP0_MAPINFO_SLOT_MASK              (0x07F0)
+#define MPI2_DRVMAP0_MAPINFO_SLOT_SHIFT             (4)
+#define MPI2_DRVMAP0_MAPINFO_MISSING_MASK           (0x000F)
+
+
+#endif
+
diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_init.h b/drivers/scsi/mpt2sas/mpi/mpi2_init.h
new file mode 100644
index 00000000000..f1115f0f0eb
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpi/mpi2_init.h
@@ -0,0 +1,420 @@
+/*
+ *  Copyright (c) 2000-2008 LSI Corporation.
+ *
+ *
+ *           Name:  mpi2_init.h
+ *          Title:  MPI SCSI initiator mode messages and structures
+ *  Creation Date:  June 23, 2006
+ *
+ *    mpi2_init.h Version:  02.00.06
+ *
+ *  Version History
+ *  ---------------
+ *
+ *  Date      Version   Description
+ *  --------  --------  ------------------------------------------------------
+ *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
+ *  10-31-07  02.00.01  Fixed name for pMpi2SCSITaskManagementRequest_t.
+ *  12-18-07  02.00.02  Modified Task Management Target Reset Method defines.
+ *  02-29-08  02.00.03  Added Query Task Set and Query Unit Attention.
+ *  03-03-08  02.00.04  Fixed name of struct _MPI2_SCSI_TASK_MANAGE_REPLY.
+ *  05-21-08  02.00.05  Fixed typo in name of Mpi2SepRequest_t.
+ *  10-02-08  02.00.06  Removed Untagged and No Disconnect values from SCSI IO
+ *                      Control field Task Attribute flags.
+ *                      Moved LUN field defines to mpi2.h becasue they are
+ *                      common to many structures.
+ *  --------------------------------------------------------------------------
+ */
+
+#ifndef MPI2_INIT_H
+#define MPI2_INIT_H
+
+/*****************************************************************************
+*
+*               SCSI Initiator Messages
+*
+*****************************************************************************/
+
+/****************************************************************************
+*  SCSI IO messages and associated structures
+****************************************************************************/
+
+typedef struct
+{
+    U8                      CDB[20];                    /* 0x00 */
+    U32                     PrimaryReferenceTag;        /* 0x14 */
+    U16                     PrimaryApplicationTag;      /* 0x18 */
+    U16                     PrimaryApplicationTagMask;  /* 0x1A */
+    U32                     TransferLength;             /* 0x1C */
+} MPI2_SCSI_IO_CDB_EEDP32, MPI2_POINTER PTR_MPI2_SCSI_IO_CDB_EEDP32,
+  Mpi2ScsiIoCdbEedp32_t, MPI2_POINTER pMpi2ScsiIoCdbEedp32_t;
+
+/* TBD: I don't think this is needed for MPI2/Gen2 */
+#if 0
+typedef struct
+{
+    U8                      CDB[16];                    /* 0x00 */
+    U32                     DataLength;                 /* 0x10 */
+    U32                     PrimaryReferenceTag;        /* 0x14 */
+    U16                     PrimaryApplicationTag;      /* 0x18 */
+    U16                     PrimaryApplicationTagMask;  /* 0x1A */
+    U32                     TransferLength;             /* 0x1C */
+} MPI2_SCSI_IO32_CDB_EEDP16, MPI2_POINTER PTR_MPI2_SCSI_IO32_CDB_EEDP16,
+  Mpi2ScsiIo32CdbEedp16_t, MPI2_POINTER pMpi2ScsiIo32CdbEedp16_t;
+#endif
+
+typedef union
+{
+    U8                      CDB32[32];
+    MPI2_SCSI_IO_CDB_EEDP32 EEDP32;
+    MPI2_SGE_SIMPLE_UNION   SGE;
+} MPI2_SCSI_IO_CDB_UNION, MPI2_POINTER PTR_MPI2_SCSI_IO_CDB_UNION,
+  Mpi2ScsiIoCdb_t, MPI2_POINTER pMpi2ScsiIoCdb_t;
+
+/* SCSI IO Request Message */
+typedef struct _MPI2_SCSI_IO_REQUEST
+{
+    U16                     DevHandle;                      /* 0x00 */
+    U8                      ChainOffset;                    /* 0x02 */
+    U8                      Function;                       /* 0x03 */
+    U16                     Reserved1;                      /* 0x04 */
+    U8                      Reserved2;                      /* 0x06 */
+    U8                      MsgFlags;                       /* 0x07 */
+    U8                      VP_ID;                          /* 0x08 */
+    U8                      VF_ID;                          /* 0x09 */
+    U16                     Reserved3;                      /* 0x0A */
+    U32                     SenseBufferLowAddress;          /* 0x0C */
+    U16                     SGLFlags;                       /* 0x10 */
+    U8                      SenseBufferLength;              /* 0x12 */
+    U8                      Reserved4;                      /* 0x13 */
+    U8                      SGLOffset0;                     /* 0x14 */
+    U8                      SGLOffset1;                     /* 0x15 */
+    U8                      SGLOffset2;                     /* 0x16 */
+    U8                      SGLOffset3;                     /* 0x17 */
+    U32                     SkipCount;                      /* 0x18 */
+    U32                     DataLength;                     /* 0x1C */
+    U32                     BidirectionalDataLength;        /* 0x20 */
+    U16                     IoFlags;                        /* 0x24 */
+    U16                     EEDPFlags;                      /* 0x26 */
+    U32                     EEDPBlockSize;                  /* 0x28 */
+    U32                     SecondaryReferenceTag;          /* 0x2C */
+    U16                     SecondaryApplicationTag;        /* 0x30 */
+    U16                     ApplicationTagTranslationMask;  /* 0x32 */
+    U8                      LUN[8];                         /* 0x34 */
+    U32                     Control;                        /* 0x3C */
+    MPI2_SCSI_IO_CDB_UNION  CDB;                            /* 0x40 */
+    MPI2_SGE_IO_UNION       SGL;                            /* 0x60 */
+} MPI2_SCSI_IO_REQUEST, MPI2_POINTER PTR_MPI2_SCSI_IO_REQUEST,
+  Mpi2SCSIIORequest_t, MPI2_POINTER pMpi2SCSIIORequest_t;
+
+/* SCSI IO MsgFlags bits */
+
+/* MsgFlags for SenseBufferAddressSpace */
+#define MPI2_SCSIIO_MSGFLAGS_MASK_SENSE_ADDR        (0x0C)
+#define MPI2_SCSIIO_MSGFLAGS_SYSTEM_SENSE_ADDR      (0x00)
+#define MPI2_SCSIIO_MSGFLAGS_IOCDDR_SENSE_ADDR      (0x04)
+#define MPI2_SCSIIO_MSGFLAGS_IOCPLB_SENSE_ADDR      (0x08)
+#define MPI2_SCSIIO_MSGFLAGS_IOCPLBNTA_SENSE_ADDR   (0x0C)
+
+/* SCSI IO SGLFlags bits */
+
+/* base values for Data Location Address Space */
+#define MPI2_SCSIIO_SGLFLAGS_ADDR_MASK              (0x0C)
+#define MPI2_SCSIIO_SGLFLAGS_SYSTEM_ADDR            (0x00)
+#define MPI2_SCSIIO_SGLFLAGS_IOCDDR_ADDR            (0x04)
+#define MPI2_SCSIIO_SGLFLAGS_IOCPLB_ADDR            (0x08)
+#define MPI2_SCSIIO_SGLFLAGS_IOCPLBNTA_ADDR         (0x0C)
+
+/* base values for Type */
+#define MPI2_SCSIIO_SGLFLAGS_TYPE_MASK              (0x03)
+#define MPI2_SCSIIO_SGLFLAGS_TYPE_MPI               (0x00)
+#define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE32            (0x01)
+#define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE64            (0x02)
+
+/* shift values for each sub-field */
+#define MPI2_SCSIIO_SGLFLAGS_SGL3_SHIFT             (12)
+#define MPI2_SCSIIO_SGLFLAGS_SGL2_SHIFT             (8)
+#define MPI2_SCSIIO_SGLFLAGS_SGL1_SHIFT             (4)
+#define MPI2_SCSIIO_SGLFLAGS_SGL0_SHIFT             (0)
+
+/* SCSI IO IoFlags bits */
+
+/* Large CDB Address Space */
+#define MPI2_SCSIIO_CDB_ADDR_MASK                   (0x6000)
+#define MPI2_SCSIIO_CDB_ADDR_SYSTEM                 (0x0000)
+#define MPI2_SCSIIO_CDB_ADDR_IOCDDR                 (0x2000)
+#define MPI2_SCSIIO_CDB_ADDR_IOCPLB                 (0x4000)
+#define MPI2_SCSIIO_CDB_ADDR_IOCPLBNTA              (0x6000)
+
+#define MPI2_SCSIIO_IOFLAGS_LARGE_CDB               (0x1000)
+#define MPI2_SCSIIO_IOFLAGS_BIDIRECTIONAL           (0x0800)
+#define MPI2_SCSIIO_IOFLAGS_MULTICAST               (0x0400)
+#define MPI2_SCSIIO_IOFLAGS_CMD_DETERMINES_DATA_DIR (0x0200)
+#define MPI2_SCSIIO_IOFLAGS_CDBLENGTH_MASK          (0x01FF)
+
+/* SCSI IO EEDPFlags bits */
+
+#define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_REFTAG        (0x8000)
+#define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_REFTAG        (0x4000)
+#define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_APPTAG        (0x2000)
+#define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_APPTAG        (0x1000)
+
+#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REFTAG          (0x0400)
+#define MPI2_SCSIIO_EEDPFLAGS_CHECK_APPTAG          (0x0200)
+#define MPI2_SCSIIO_EEDPFLAGS_CHECK_GUARD           (0x0100)
+
+#define MPI2_SCSIIO_EEDPFLAGS_PASSTHRU_REFTAG       (0x0008)
+
+#define MPI2_SCSIIO_EEDPFLAGS_MASK_OP               (0x0007)
+#define MPI2_SCSIIO_EEDPFLAGS_NOOP_OP               (0x0000)
+#define MPI2_SCSIIO_EEDPFLAGS_CHECK_OP              (0x0001)
+#define MPI2_SCSIIO_EEDPFLAGS_STRIP_OP              (0x0002)
+#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REMOVE_OP       (0x0003)
+#define MPI2_SCSIIO_EEDPFLAGS_INSERT_OP             (0x0004)
+#define MPI2_SCSIIO_EEDPFLAGS_REPLACE_OP            (0x0006)
+#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REGEN_OP        (0x0007)
+
+/* SCSI IO LUN fields: use MPI2_LUN_ from mpi2.h */
+
+/* SCSI IO Control bits */
+#define MPI2_SCSIIO_CONTROL_ADDCDBLEN_MASK      (0xFC000000)
+#define MPI2_SCSIIO_CONTROL_ADDCDBLEN_SHIFT     (26)
+
+#define MPI2_SCSIIO_CONTROL_DATADIRECTION_MASK  (0x03000000)
+#define MPI2_SCSIIO_CONTROL_NODATATRANSFER      (0x00000000)
+#define MPI2_SCSIIO_CONTROL_WRITE               (0x01000000)
+#define MPI2_SCSIIO_CONTROL_READ                (0x02000000)
+#define MPI2_SCSIIO_CONTROL_BIDIRECTIONAL       (0x03000000)
+
+#define MPI2_SCSIIO_CONTROL_TASKPRI_MASK        (0x00007800)
+#define MPI2_SCSIIO_CONTROL_TASKPRI_SHIFT       (11)
+
+#define MPI2_SCSIIO_CONTROL_TASKATTRIBUTE_MASK  (0x00000700)
+#define MPI2_SCSIIO_CONTROL_SIMPLEQ             (0x00000000)
+#define MPI2_SCSIIO_CONTROL_HEADOFQ             (0x00000100)
+#define MPI2_SCSIIO_CONTROL_ORDEREDQ            (0x00000200)
+#define MPI2_SCSIIO_CONTROL_ACAQ                (0x00000400)
+
+#define MPI2_SCSIIO_CONTROL_TLR_MASK            (0x000000C0)
+#define MPI2_SCSIIO_CONTROL_NO_TLR              (0x00000000)
+#define MPI2_SCSIIO_CONTROL_TLR_ON              (0x00000040)
+#define MPI2_SCSIIO_CONTROL_TLR_OFF             (0x00000080)
+
+
+/* SCSI IO Error Reply Message */
+typedef struct _MPI2_SCSI_IO_REPLY
+{
+    U16                     DevHandle;                      /* 0x00 */
+    U8                      MsgLength;                      /* 0x02 */
+    U8                      Function;                       /* 0x03 */
+    U16                     Reserved1;                      /* 0x04 */
+    U8                      Reserved2;                      /* 0x06 */
+    U8                      MsgFlags;                       /* 0x07 */
+    U8                      VP_ID;                          /* 0x08 */
+    U8                      VF_ID;                          /* 0x09 */
+    U16                     Reserved3;                      /* 0x0A */
+    U8                      SCSIStatus;                     /* 0x0C */
+    U8                      SCSIState;                      /* 0x0D */
+    U16                     IOCStatus;                      /* 0x0E */
+    U32                     IOCLogInfo;                     /* 0x10 */
+    U32                     TransferCount;                  /* 0x14 */
+    U32                     SenseCount;                     /* 0x18 */
+    U32                     ResponseInfo;                   /* 0x1C */
+    U16                     TaskTag;                        /* 0x20 */
+    U16                     Reserved4;                      /* 0x22 */
+    U32                     BidirectionalTransferCount;     /* 0x24 */
+    U32                     Reserved5;                      /* 0x28 */
+    U32                     Reserved6;                      /* 0x2C */
+} MPI2_SCSI_IO_REPLY, MPI2_POINTER PTR_MPI2_SCSI_IO_REPLY,
+  Mpi2SCSIIOReply_t, MPI2_POINTER pMpi2SCSIIOReply_t;
+
+/* SCSI IO Reply SCSIStatus values (SAM-4 status codes) */
+
+#define MPI2_SCSI_STATUS_GOOD                   (0x00)
+#define MPI2_SCSI_STATUS_CHECK_CONDITION        (0x02)
+#define MPI2_SCSI_STATUS_CONDITION_MET          (0x04)
+#define MPI2_SCSI_STATUS_BUSY                   (0x08)
+#define MPI2_SCSI_STATUS_INTERMEDIATE           (0x10)
+#define MPI2_SCSI_STATUS_INTERMEDIATE_CONDMET   (0x14)
+#define MPI2_SCSI_STATUS_RESERVATION_CONFLICT   (0x18)
+#define MPI2_SCSI_STATUS_COMMAND_TERMINATED     (0x22) /* obsolete */
+#define MPI2_SCSI_STATUS_TASK_SET_FULL          (0x28)
+#define MPI2_SCSI_STATUS_ACA_ACTIVE             (0x30)
+#define MPI2_SCSI_STATUS_TASK_ABORTED           (0x40)
+
+/* SCSI IO Reply SCSIState flags */
+
+#define MPI2_SCSI_STATE_RESPONSE_INFO_VALID     (0x10)
+#define MPI2_SCSI_STATE_TERMINATED              (0x08)
+#define MPI2_SCSI_STATE_NO_SCSI_STATUS          (0x04)
+#define MPI2_SCSI_STATE_AUTOSENSE_FAILED        (0x02)
+#define MPI2_SCSI_STATE_AUTOSENSE_VALID         (0x01)
+
+#define MPI2_SCSI_TASKTAG_UNKNOWN               (0xFFFF)
+
+
+/****************************************************************************
+*  SCSI Task Management messages
+****************************************************************************/
+
+/* SCSI Task Management Request Message */
+typedef struct _MPI2_SCSI_TASK_MANAGE_REQUEST
+{
+    U16                     DevHandle;                      /* 0x00 */
+    U8                      ChainOffset;                    /* 0x02 */
+    U8                      Function;                       /* 0x03 */
+    U8                      Reserved1;                      /* 0x04 */
+    U8                      TaskType;                       /* 0x05 */
+    U8                      Reserved2;                      /* 0x06 */
+    U8                      MsgFlags;                       /* 0x07 */
+    U8                      VP_ID;                          /* 0x08 */
+    U8                      VF_ID;                          /* 0x09 */
+    U16                     Reserved3;                      /* 0x0A */
+    U8                      LUN[8];                         /* 0x0C */
+    U32                     Reserved4[7];                   /* 0x14 */
+    U16                     TaskMID;                        /* 0x30 */
+    U16                     Reserved5;                      /* 0x32 */
+} MPI2_SCSI_TASK_MANAGE_REQUEST,
+  MPI2_POINTER PTR_MPI2_SCSI_TASK_MANAGE_REQUEST,
+  Mpi2SCSITaskManagementRequest_t,
+  MPI2_POINTER pMpi2SCSITaskManagementRequest_t;
+
+/* TaskType values */
+
+#define MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK           (0x01)
+#define MPI2_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET        (0x02)
+#define MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET         (0x03)
+#define MPI2_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET   (0x05)
+#define MPI2_SCSITASKMGMT_TASKTYPE_CLEAR_TASK_SET       (0x06)
+#define MPI2_SCSITASKMGMT_TASKTYPE_QUERY_TASK           (0x07)
+#define MPI2_SCSITASKMGMT_TASKTYPE_CLR_ACA              (0x08)
+#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_TASK_SET         (0x09)
+#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_UNIT_ATTENTION   (0x0A)
+
+/* MsgFlags bits */
+
+#define MPI2_SCSITASKMGMT_MSGFLAGS_MASK_TARGET_RESET    (0x18)
+#define MPI2_SCSITASKMGMT_MSGFLAGS_LINK_RESET           (0x00)
+#define MPI2_SCSITASKMGMT_MSGFLAGS_NEXUS_RESET_SRST     (0x08)
+#define MPI2_SCSITASKMGMT_MSGFLAGS_SAS_HARD_LINK_RESET  (0x10)
+
+#define MPI2_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU  (0x01)
+
+
+
+/* SCSI Task Management Reply Message */
+typedef struct _MPI2_SCSI_TASK_MANAGE_REPLY
+{
+    U16                     DevHandle;                      /* 0x00 */
+    U8                      MsgLength;                      /* 0x02 */
+    U8                      Function;                       /* 0x03 */
+    U8                      ResponseCode;                   /* 0x04 */
+    U8                      TaskType;                       /* 0x05 */
+    U8                      Reserved1;                      /* 0x06 */
+    U8                      MsgFlags;                       /* 0x07 */
+    U8                      VP_ID;                          /* 0x08 */
+    U8                      VF_ID;                          /* 0x09 */
+    U16                     Reserved2;                      /* 0x0A */
+    U16                     Reserved3;                      /* 0x0C */
+    U16                     IOCStatus;                      /* 0x0E */
+    U32                     IOCLogInfo;                     /* 0x10 */
+    U32                     TerminationCount;               /* 0x14 */
+} MPI2_SCSI_TASK_MANAGE_REPLY,
+  MPI2_POINTER PTR_MPI2_SCSI_TASK_MANAGE_REPLY,
+  Mpi2SCSITaskManagementReply_t, MPI2_POINTER pMpi2SCSIManagementReply_t;
+
+/* ResponseCode values */
+
+#define MPI2_SCSITASKMGMT_RSP_TM_COMPLETE               (0x00)
+#define MPI2_SCSITASKMGMT_RSP_INVALID_FRAME             (0x02)
+#define MPI2_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED          (0x04)
+#define MPI2_SCSITASKMGMT_RSP_TM_FAILED                 (0x05)
+#define MPI2_SCSITASKMGMT_RSP_TM_SUCCEEDED              (0x08)
+#define MPI2_SCSITASKMGMT_RSP_TM_INVALID_LUN            (0x09)
+#define MPI2_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC          (0x80)
+
+
+/****************************************************************************
+*  SCSI Enclosure Processor messages
+****************************************************************************/
+
+/* SCSI Enclosure Processor Request Message */
+typedef struct _MPI2_SEP_REQUEST
+{
+    U16                     DevHandle;          /* 0x00 */
+    U8                      ChainOffset;        /* 0x02 */
+    U8                      Function;           /* 0x03 */
+    U8                      Action;             /* 0x04 */
+    U8                      Flags;              /* 0x05 */
+    U8                      Reserved1;          /* 0x06 */
+    U8                      MsgFlags;           /* 0x07 */
+    U8                      VP_ID;              /* 0x08 */
+    U8                      VF_ID;              /* 0x09 */
+    U16                     Reserved2;          /* 0x0A */
+    U32                     SlotStatus;         /* 0x0C */
+    U32                     Reserved3;          /* 0x10 */
+    U32                     Reserved4;          /* 0x14 */
+    U32                     Reserved5;          /* 0x18 */
+    U16                     Slot;               /* 0x1C */
+    U16                     EnclosureHandle;    /* 0x1E */
+} MPI2_SEP_REQUEST, MPI2_POINTER PTR_MPI2_SEP_REQUEST,
+  Mpi2SepRequest_t, MPI2_POINTER pMpi2SepRequest_t;
+
+/* Action defines */
+#define MPI2_SEP_REQ_ACTION_WRITE_STATUS                (0x00)
+#define MPI2_SEP_REQ_ACTION_READ_STATUS                 (0x01)
+
+/* Flags defines */
+#define MPI2_SEP_REQ_FLAGS_DEVHANDLE_ADDRESS            (0x00)
+#define MPI2_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS       (0x01)
+
+/* SlotStatus defines */
+#define MPI2_SEP_REQ_SLOTSTATUS_REQUEST_REMOVE          (0x00040000)
+#define MPI2_SEP_REQ_SLOTSTATUS_IDENTIFY_REQUEST        (0x00020000)
+#define MPI2_SEP_REQ_SLOTSTATUS_REBUILD_STOPPED         (0x00000200)
+#define MPI2_SEP_REQ_SLOTSTATUS_HOT_SPARE               (0x00000100)
+#define MPI2_SEP_REQ_SLOTSTATUS_UNCONFIGURED            (0x00000080)
+#define MPI2_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT         (0x00000040)
+#define MPI2_SEP_REQ_SLOTSTATUS_DEV_REBUILDING          (0x00000004)
+#define MPI2_SEP_REQ_SLOTSTATUS_DEV_FAULTY              (0x00000002)
+#define MPI2_SEP_REQ_SLOTSTATUS_NO_ERROR                (0x00000001)
+
+
+/* SCSI Enclosure Processor Reply Message */
+typedef struct _MPI2_SEP_REPLY
+{
+    U16                     DevHandle;          /* 0x00 */
+    U8                      MsgLength;          /* 0x02 */
+    U8                      Function;           /* 0x03 */
+    U8                      Action;             /* 0x04 */
+    U8                      Flags;              /* 0x05 */
+    U8                      Reserved1;          /* 0x06 */
+    U8                      MsgFlags;           /* 0x07 */
+    U8                      VP_ID;              /* 0x08 */
+    U8                      VF_ID;              /* 0x09 */
+    U16                     Reserved2;          /* 0x0A */
+    U16                     Reserved3;          /* 0x0C */
+    U16                     IOCStatus;          /* 0x0E */
+    U32                     IOCLogInfo;         /* 0x10 */
+    U32                     SlotStatus;         /* 0x14 */
+    U32                     Reserved4;          /* 0x18 */
+    U16                     Slot;               /* 0x1C */
+    U16                     EnclosureHandle;    /* 0x1E */
+} MPI2_SEP_REPLY, MPI2_POINTER PTR_MPI2_SEP_REPLY,
+  Mpi2SepReply_t, MPI2_POINTER pMpi2SepReply_t;
+
+/* SlotStatus defines */
+#define MPI2_SEP_REPLY_SLOTSTATUS_REMOVE_READY          (0x00040000)
+#define MPI2_SEP_REPLY_SLOTSTATUS_IDENTIFY_REQUEST      (0x00020000)
+#define MPI2_SEP_REPLY_SLOTSTATUS_REBUILD_STOPPED       (0x00000200)
+#define MPI2_SEP_REPLY_SLOTSTATUS_HOT_SPARE             (0x00000100)
+#define MPI2_SEP_REPLY_SLOTSTATUS_UNCONFIGURED          (0x00000080)
+#define MPI2_SEP_REPLY_SLOTSTATUS_PREDICTED_FAULT       (0x00000040)
+#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_REBUILDING        (0x00000004)
+#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_FAULTY            (0x00000002)
+#define MPI2_SEP_REPLY_SLOTSTATUS_NO_ERROR              (0x00000001)
+
+
+#endif
+
+
diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_ioc.h b/drivers/scsi/mpt2sas/mpi/mpi2_ioc.h
new file mode 100644
index 00000000000..8c5d81870c0
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpi/mpi2_ioc.h
@@ -0,0 +1,1295 @@
+/*
+ *  Copyright (c) 2000-2009 LSI Corporation.
+ *
+ *
+ *           Name:  mpi2_ioc.h
+ *          Title:  MPI IOC, Port, Event, FW Download, and FW Upload messages
+ *  Creation Date:  October 11, 2006
+ *
+ *  mpi2_ioc.h Version:  02.00.10
+ *
+ *  Version History
+ *  ---------------
+ *
+ *  Date      Version   Description
+ *  --------  --------  ------------------------------------------------------
+ *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
+ *  06-04-07  02.00.01  In IOCFacts Reply structure, renamed MaxDevices to
+ *                      MaxTargets.
+ *                      Added TotalImageSize field to FWDownload Request.
+ *                      Added reserved words to FWUpload Request.
+ *  06-26-07  02.00.02  Added IR Configuration Change List Event.
+ *  08-31-07  02.00.03  Removed SystemReplyQueueDepth field from the IOCInit
+ *                      request and replaced it with
+ *                      ReplyDescriptorPostQueueDepth and ReplyFreeQueueDepth.
+ *                      Replaced the MinReplyQueueDepth field of the IOCFacts
+ *                      reply with MaxReplyDescriptorPostQueueDepth.
+ *                      Added MPI2_RDPQ_DEPTH_MIN define to specify the minimum
+ *                      depth for the Reply Descriptor Post Queue.
+ *                      Added SASAddress field to Initiator Device Table
+ *                      Overflow Event data.
+ *  10-31-07  02.00.04  Added ReasonCode MPI2_EVENT_SAS_INIT_RC_NOT_RESPONDING
+ *                      for SAS Initiator Device Status Change Event data.
+ *                      Modified Reason Code defines for SAS Topology Change
+ *                      List Event data, including adding a bit for PHY Vacant
+ *                      status, and adding a mask for the Reason Code.
+ *                      Added define for
+ *                      MPI2_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING.
+ *                      Added define for MPI2_EXT_IMAGE_TYPE_MEGARAID.
+ *  12-18-07  02.00.05  Added Boot Status defines for the IOCExceptions field of
+ *                      the IOCFacts Reply.
+ *                      Removed MPI2_IOCFACTS_CAPABILITY_EXTENDED_BUFFER define.
+ *                      Moved MPI2_VERSION_UNION to mpi2.h.
+ *                      Changed MPI2_EVENT_NOTIFICATION_REQUEST to use masks
+ *                      instead of enables, and added SASBroadcastPrimitiveMasks
+ *                      field.
+ *                      Added Log Entry Added Event and related structure.
+ *  02-29-08  02.00.06  Added define MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID.
+ *                      Removed define MPI2_IOCFACTS_PROTOCOL_SMP_TARGET.
+ *                      Added MaxVolumes and MaxPersistentEntries fields to
+ *                      IOCFacts reply.
+ *                      Added ProtocalFlags and IOCCapabilities fields to
+ *                      MPI2_FW_IMAGE_HEADER.
+ *                      Removed MPI2_PORTENABLE_FLAGS_ENABLE_SINGLE_PORT.
+ *  03-03-08  02.00.07  Fixed MPI2_FW_IMAGE_HEADER by changing Reserved26 to
+ *                      a U16 (from a U32).
+ *                      Removed extra 's' from EventMasks name.
+ *  06-27-08  02.00.08  Fixed an offset in a comment.
+ *  10-02-08  02.00.09  Removed SystemReplyFrameSize from MPI2_IOC_INIT_REQUEST.
+ *                      Removed CurReplyFrameSize from MPI2_IOC_FACTS_REPLY and
+ *                      renamed MinReplyFrameSize to ReplyFrameSize.
+ *                      Added MPI2_IOCFACTS_EXCEPT_IR_FOREIGN_CONFIG_MAX.
+ *                      Added two new RAIDOperation values for Integrated RAID
+ *                      Operations Status Event data.
+ *                      Added four new IR Configuration Change List Event data
+ *                      ReasonCode values.
+ *                      Added two new ReasonCode defines for SAS Device Status
+ *                      Change Event data.
+ *                      Added three new DiscoveryStatus bits for the SAS
+ *                      Discovery event data.
+ *                      Added Multiplexing Status Change bit to the PhyStatus
+ *                      field of the SAS Topology Change List event data.
+ *                      Removed define for MPI2_INIT_IMAGE_BOOTFLAGS_XMEMCOPY.
+ *                      BootFlags are now product-specific.
+ *                      Added defines for the indivdual signature bytes
+ *                      for MPI2_INIT_IMAGE_FOOTER.
+ *  01-19-09  02.00.10  Added MPI2_IOCFACTS_CAPABILITY_EVENT_REPLAY define.
+ *                      Added MPI2_EVENT_SAS_DISC_DS_DOWNSTREAM_INITIATOR
+ *                      define.
+ *                      Added MPI2_EVENT_SAS_DEV_STAT_RC_SATA_INIT_FAILURE
+ *                      define.
+ *                      Removed MPI2_EVENT_SAS_DISC_DS_SATA_INIT_FAILURE define.
+ *  --------------------------------------------------------------------------
+ */
+
+#ifndef MPI2_IOC_H
+#define MPI2_IOC_H
+
+/*****************************************************************************
+*
+*               IOC Messages
+*
+*****************************************************************************/
+
+/****************************************************************************
+*  IOCInit message
+****************************************************************************/
+
+/* IOCInit Request message */
+typedef struct _MPI2_IOC_INIT_REQUEST
+{
+    U8                      WhoInit;                        /* 0x00 */
+    U8                      Reserved1;                      /* 0x01 */
+    U8                      ChainOffset;                    /* 0x02 */
+    U8                      Function;                       /* 0x03 */
+    U16                     Reserved2;                      /* 0x04 */
+    U8                      Reserved3;                      /* 0x06 */
+    U8                      MsgFlags;                       /* 0x07 */
+    U8                      VP_ID;                          /* 0x08 */
+    U8                      VF_ID;                          /* 0x09 */
+    U16                     Reserved4;                      /* 0x0A */
+    U16                     MsgVersion;                     /* 0x0C */
+    U16                     HeaderVersion;                  /* 0x0E */
+    U32                     Reserved5;                      /* 0x10 */
+    U32                     Reserved6;                      /* 0x14 */
+    U16                     Reserved7;                      /* 0x18 */
+    U16                     SystemRequestFrameSize;         /* 0x1A */
+    U16                     ReplyDescriptorPostQueueDepth;  /* 0x1C */
+    U16                     ReplyFreeQueueDepth;            /* 0x1E */
+    U32                     SenseBufferAddressHigh;         /* 0x20 */
+    U32                     SystemReplyAddressHigh;         /* 0x24 */
+    U64                     SystemRequestFrameBaseAddress;  /* 0x28 */
+    U64                     ReplyDescriptorPostQueueAddress;/* 0x30 */
+    U64                     ReplyFreeQueueAddress;          /* 0x38 */
+    U64                     TimeStamp;                      /* 0x40 */
+} MPI2_IOC_INIT_REQUEST, MPI2_POINTER PTR_MPI2_IOC_INIT_REQUEST,
+  Mpi2IOCInitRequest_t, MPI2_POINTER pMpi2IOCInitRequest_t;
+
+/* WhoInit values */
+#define MPI2_WHOINIT_NOT_INITIALIZED            (0x00)
+#define MPI2_WHOINIT_SYSTEM_BIOS                (0x01)
+#define MPI2_WHOINIT_ROM_BIOS                   (0x02)
+#define MPI2_WHOINIT_PCI_PEER                   (0x03)
+#define MPI2_WHOINIT_HOST_DRIVER                (0x04)
+#define MPI2_WHOINIT_MANUFACTURER               (0x05)
+
+/* MsgVersion */
+#define MPI2_IOCINIT_MSGVERSION_MAJOR_MASK      (0xFF00)
+#define MPI2_IOCINIT_MSGVERSION_MAJOR_SHIFT     (8)
+#define MPI2_IOCINIT_MSGVERSION_MINOR_MASK      (0x00FF)
+#define MPI2_IOCINIT_MSGVERSION_MINOR_SHIFT     (0)
+
+/* HeaderVersion */
+#define MPI2_IOCINIT_HDRVERSION_UNIT_MASK       (0xFF00)
+#define MPI2_IOCINIT_HDRVERSION_UNIT_SHIFT      (8)
+#define MPI2_IOCINIT_HDRVERSION_DEV_MASK        (0x00FF)
+#define MPI2_IOCINIT_HDRVERSION_DEV_SHIFT       (0)
+
+/* minimum depth for the Reply Descriptor Post Queue */
+#define MPI2_RDPQ_DEPTH_MIN                     (16)
+
+
+/* IOCInit Reply message */
+typedef struct _MPI2_IOC_INIT_REPLY
+{
+    U8                      WhoInit;                        /* 0x00 */
+    U8                      Reserved1;                      /* 0x01 */
+    U8                      MsgLength;                      /* 0x02 */
+    U8                      Function;                       /* 0x03 */
+    U16                     Reserved2;                      /* 0x04 */
+    U8                      Reserved3;                      /* 0x06 */
+    U8                      MsgFlags;                       /* 0x07 */
+    U8                      VP_ID;                          /* 0x08 */
+    U8                      VF_ID;                          /* 0x09 */
+    U16                     Reserved4;                      /* 0x0A */
+    U16                     Reserved5;                      /* 0x0C */
+    U16                     IOCStatus;                      /* 0x0E */
+    U32                     IOCLogInfo;                     /* 0x10 */
+} MPI2_IOC_INIT_REPLY, MPI2_POINTER PTR_MPI2_IOC_INIT_REPLY,
+  Mpi2IOCInitReply_t, MPI2_POINTER pMpi2IOCInitReply_t;
+
+
+/****************************************************************************
+*  IOCFacts message
+****************************************************************************/
+
+/* IOCFacts Request message */
+typedef struct _MPI2_IOC_FACTS_REQUEST
+{
+    U16                     Reserved1;                      /* 0x00 */
+    U8                      ChainOffset;                    /* 0x02 */
+    U8                      Function;                       /* 0x03 */
+    U16                     Reserved2;                      /* 0x04 */
+    U8                      Reserved3;                      /* 0x06 */
+    U8                      MsgFlags;                       /* 0x07 */
+    U8                      VP_ID;                          /* 0x08 */
+    U8                      VF_ID;                          /* 0x09 */
+    U16                     Reserved4;                      /* 0x0A */
+} MPI2_IOC_FACTS_REQUEST, MPI2_POINTER PTR_MPI2_IOC_FACTS_REQUEST,
+  Mpi2IOCFactsRequest_t, MPI2_POINTER pMpi2IOCFactsRequest_t;
+
+
+/* IOCFacts Reply message */
+typedef struct _MPI2_IOC_FACTS_REPLY
+{
+    U16                     MsgVersion;                     /* 0x00 */
+    U8                      MsgLength;                      /* 0x02 */
+    U8                      Function;                       /* 0x03 */
+    U16                     HeaderVersion;                  /* 0x04 */
+    U8                      IOCNumber;                      /* 0x06 */
+    U8                      MsgFlags;                       /* 0x07 */
+    U8                      VP_ID;                          /* 0x08 */
+    U8                      VF_ID;                          /* 0x09 */
+    U16                     Reserved1;                      /* 0x0A */
+    U16                     IOCExceptions;                  /* 0x0C */
+    U16                     IOCStatus;                      /* 0x0E */
+    U32                     IOCLogInfo;                     /* 0x10 */
+    U8                      MaxChainDepth;                  /* 0x14 */
+    U8                      WhoInit;                        /* 0x15 */
+    U8                      NumberOfPorts;                  /* 0x16 */
+    U8                      Reserved2;                      /* 0x17 */
+    U16                     RequestCredit;                  /* 0x18 */
+    U16                     ProductID;                      /* 0x1A */
+    U32                     IOCCapabilities;                /* 0x1C */
+    MPI2_VERSION_UNION      FWVersion;                      /* 0x20 */
+    U16                     IOCRequestFrameSize;            /* 0x24 */
+    U16                     Reserved3;                      /* 0x26 */
+    U16                     MaxInitiators;                  /* 0x28 */
+    U16                     MaxTargets;                     /* 0x2A */
+    U16                     MaxSasExpanders;                /* 0x2C */
+    U16                     MaxEnclosures;                  /* 0x2E */
+    U16                     ProtocolFlags;                  /* 0x30 */
+    U16                     HighPriorityCredit;             /* 0x32 */
+    U16                     MaxReplyDescriptorPostQueueDepth; /* 0x34 */
+    U8                      ReplyFrameSize;                 /* 0x36 */
+    U8                      MaxVolumes;                     /* 0x37 */
+    U16                     MaxDevHandle;                   /* 0x38 */
+    U16                     MaxPersistentEntries;           /* 0x3A */
+    U32                     Reserved4;                      /* 0x3C */
+} MPI2_IOC_FACTS_REPLY, MPI2_POINTER PTR_MPI2_IOC_FACTS_REPLY,
+  Mpi2IOCFactsReply_t, MPI2_POINTER pMpi2IOCFactsReply_t;
+
+/* MsgVersion */
+#define MPI2_IOCFACTS_MSGVERSION_MAJOR_MASK             (0xFF00)
+#define MPI2_IOCFACTS_MSGVERSION_MAJOR_SHIFT            (8)
+#define MPI2_IOCFACTS_MSGVERSION_MINOR_MASK             (0x00FF)
+#define MPI2_IOCFACTS_MSGVERSION_MINOR_SHIFT            (0)
+
+/* HeaderVersion */
+#define MPI2_IOCFACTS_HDRVERSION_UNIT_MASK              (0xFF00)
+#define MPI2_IOCFACTS_HDRVERSION_UNIT_SHIFT             (8)
+#define MPI2_IOCFACTS_HDRVERSION_DEV_MASK               (0x00FF)
+#define MPI2_IOCFACTS_HDRVERSION_DEV_SHIFT              (0)
+
+/* IOCExceptions */
+#define MPI2_IOCFACTS_EXCEPT_IR_FOREIGN_CONFIG_MAX      (0x0100)
+
+#define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_MASK              (0x00E0)
+#define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_GOOD              (0x0000)
+#define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_BACKUP            (0x0020)
+#define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_RESTORED          (0x0040)
+#define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_CORRUPT_BACKUP    (0x0060)
+
+#define MPI2_IOCFACTS_EXCEPT_METADATA_UNSUPPORTED       (0x0010)
+#define MPI2_IOCFACTS_EXCEPT_MANUFACT_CHECKSUM_FAIL     (0x0008)
+#define MPI2_IOCFACTS_EXCEPT_FW_CHECKSUM_FAIL           (0x0004)
+#define MPI2_IOCFACTS_EXCEPT_RAID_CONFIG_INVALID        (0x0002)
+#define MPI2_IOCFACTS_EXCEPT_CONFIG_CHECKSUM_FAIL       (0x0001)
+
+/* defines for WhoInit field are after the IOCInit Request */
+
+/* ProductID field uses MPI2_FW_HEADER_PID_ */
+
+/* IOCCapabilities */
+#define MPI2_IOCFACTS_CAPABILITY_EVENT_REPLAY           (0x00002000)
+#define MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID        (0x00001000)
+#define MPI2_IOCFACTS_CAPABILITY_TLR                    (0x00000800)
+#define MPI2_IOCFACTS_CAPABILITY_MULTICAST              (0x00000100)
+#define MPI2_IOCFACTS_CAPABILITY_BIDIRECTIONAL_TARGET   (0x00000080)
+#define MPI2_IOCFACTS_CAPABILITY_EEDP                   (0x00000040)
+#define MPI2_IOCFACTS_CAPABILITY_SNAPSHOT_BUFFER        (0x00000010)
+#define MPI2_IOCFACTS_CAPABILITY_DIAG_TRACE_BUFFER      (0x00000008)
+#define MPI2_IOCFACTS_CAPABILITY_TASK_SET_FULL_HANDLING (0x00000004)
+
+/* ProtocolFlags */
+#define MPI2_IOCFACTS_PROTOCOL_SCSI_TARGET              (0x0001)
+#define MPI2_IOCFACTS_PROTOCOL_SCSI_INITIATOR           (0x0002)
+
+
+/****************************************************************************
+*  PortFacts message
+****************************************************************************/
+
+/* PortFacts Request message */
+typedef struct _MPI2_PORT_FACTS_REQUEST
+{
+    U16                     Reserved1;                      /* 0x00 */
+    U8                      ChainOffset;                    /* 0x02 */
+    U8                      Function;                       /* 0x03 */
+    U16                     Reserved2;                      /* 0x04 */
+    U8                      PortNumber;                     /* 0x06 */
+    U8                      MsgFlags;                       /* 0x07 */
+    U8                      VP_ID;                          /* 0x08 */
+    U8                      VF_ID;                          /* 0x09 */
+    U16                     Reserved3;                      /* 0x0A */
+} MPI2_PORT_FACTS_REQUEST, MPI2_POINTER PTR_MPI2_PORT_FACTS_REQUEST,
+  Mpi2PortFactsRequest_t, MPI2_POINTER pMpi2PortFactsRequest_t;
+
+/* PortFacts Reply message */
+typedef struct _MPI2_PORT_FACTS_REPLY
+{
+    U16                     Reserved1;                      /* 0x00 */
+    U8                      MsgLength;                      /* 0x02 */
+    U8                      Function;                       /* 0x03 */
+    U16                     Reserved2;                      /* 0x04 */
+    U8                      PortNumber;                     /* 0x06 */
+    U8                      MsgFlags;                       /* 0x07 */
+    U8                      VP_ID;                          /* 0x08 */
+    U8                      VF_ID;                          /* 0x09 */
+    U16                     Reserved3;                      /* 0x0A */
+    U16                     Reserved4;                      /* 0x0C */
+    U16                     IOCStatus;                      /* 0x0E */
+    U32                     IOCLogInfo;                     /* 0x10 */
+    U8                      Reserved5;                      /* 0x14 */
+    U8                      PortType;                       /* 0x15 */
+    U16                     Reserved6;                      /* 0x16 */
+    U16                     MaxPostedCmdBuffers;            /* 0x18 */
+    U16                     Reserved7;                      /* 0x1A */
+} MPI2_PORT_FACTS_REPLY, MPI2_POINTER PTR_MPI2_PORT_FACTS_REPLY,
+  Mpi2PortFactsReply_t, MPI2_POINTER pMpi2PortFactsReply_t;
+
+/* PortType values */
+#define MPI2_PORTFACTS_PORTTYPE_INACTIVE            (0x00)
+#define MPI2_PORTFACTS_PORTTYPE_FC                  (0x10)
+#define MPI2_PORTFACTS_PORTTYPE_ISCSI               (0x20)
+#define MPI2_PORTFACTS_PORTTYPE_SAS_PHYSICAL        (0x30)
+#define MPI2_PORTFACTS_PORTTYPE_SAS_VIRTUAL         (0x31)
+
+
+/****************************************************************************
+*  PortEnable message
+****************************************************************************/
+
+/* PortEnable Request message */
+typedef struct _MPI2_PORT_ENABLE_REQUEST
+{
+    U16                     Reserved1;                      /* 0x00 */
+    U8                      ChainOffset;                    /* 0x02 */
+    U8                      Function;                       /* 0x03 */
+    U8                      Reserved2;                      /* 0x04 */
+    U8                      PortFlags;                      /* 0x05 */
+    U8                      Reserved3;                      /* 0x06 */
+    U8                      MsgFlags;                       /* 0x07 */
+    U8                      VP_ID;                          /* 0x08 */
+    U8                      VF_ID;                          /* 0x09 */
+    U16                     Reserved4;                      /* 0x0A */
+} MPI2_PORT_ENABLE_REQUEST, MPI2_POINTER PTR_MPI2_PORT_ENABLE_REQUEST,
+  Mpi2PortEnableRequest_t, MPI2_POINTER pMpi2PortEnableRequest_t;
+
+
+/* PortEnable Reply message */
+typedef struct _MPI2_PORT_ENABLE_REPLY
+{
+    U16                     Reserved1;                      /* 0x00 */
+    U8                      MsgLength;                      /* 0x02 */
+    U8                      Function;                       /* 0x03 */
+    U8                      Reserved2;                      /* 0x04 */
+    U8                      PortFlags;                      /* 0x05 */
+    U8                      Reserved3;                      /* 0x06 */
+    U8                      MsgFlags;                       /* 0x07 */
+    U8                      VP_ID;                          /* 0x08 */
+    U8                      VF_ID;                          /* 0x09 */
+    U16                     Reserved4;                      /* 0x0A */
+    U16                     Reserved5;                      /* 0x0C */
+    U16                     IOCStatus;                      /* 0x0E */
+    U32                     IOCLogInfo;                     /* 0x10 */
+} MPI2_PORT_ENABLE_REPLY, MPI2_POINTER PTR_MPI2_PORT_ENABLE_REPLY,
+  Mpi2PortEnableReply_t, MPI2_POINTER pMpi2PortEnableReply_t;
+
+
+/****************************************************************************
+*  EventNotification message
+****************************************************************************/
+
+/* EventNotification Request message */
+#define MPI2_EVENT_NOTIFY_EVENTMASK_WORDS           (4)
+
+typedef struct _MPI2_EVENT_NOTIFICATION_REQUEST
+{
+    U16                     Reserved1;                      /* 0x00 */
+    U8                      ChainOffset;                    /* 0x02 */
+    U8                      Function;                       /* 0x03 */
+    U16                     Reserved2;                      /* 0x04 */
+    U8                      Reserved3;                      /* 0x06 */
+    U8                      MsgFlags;                       /* 0x07 */
+    U8                      VP_ID;                          /* 0x08 */
+    U8                      VF_ID;                          /* 0x09 */
+    U16                     Reserved4;                      /* 0x0A */
+    U32                     Reserved5;                      /* 0x0C */
+    U32                     Reserved6;                      /* 0x10 */
+    U32                     EventMasks[MPI2_EVENT_NOTIFY_EVENTMASK_WORDS];/* 0x14 */
+    U16                     SASBroadcastPrimitiveMasks;     /* 0x24 */
+    U16                     Reserved7;                      /* 0x26 */
+    U32                     Reserved8;                      /* 0x28 */
+} MPI2_EVENT_NOTIFICATION_REQUEST,
+  MPI2_POINTER PTR_MPI2_EVENT_NOTIFICATION_REQUEST,
+  Mpi2EventNotificationRequest_t, MPI2_POINTER pMpi2EventNotificationRequest_t;
+
+
+/* EventNotification Reply message */
+typedef struct _MPI2_EVENT_NOTIFICATION_REPLY
+{
+    U16                     EventDataLength;                /* 0x00 */
+    U8                      MsgLength;                      /* 0x02 */
+    U8                      Function;                       /* 0x03 */
+    U16                     Reserved1;                      /* 0x04 */
+    U8                      AckRequired;                    /* 0x06 */
+    U8                      MsgFlags;                       /* 0x07 */
+    U8                      VP_ID;                          /* 0x08 */
+    U8                      VF_ID;                          /* 0x09 */
+    U16                     Reserved2;                      /* 0x0A */
+    U16                     Reserved3;                      /* 0x0C */
+    U16                     IOCStatus;                      /* 0x0E */
+    U32                     IOCLogInfo;                     /* 0x10 */
+    U16                     Event;                          /* 0x14 */
+    U16                     Reserved4;                      /* 0x16 */
+    U32                     EventContext;                   /* 0x18 */
+    U32                     EventData[1];                   /* 0x1C */
+} MPI2_EVENT_NOTIFICATION_REPLY, MPI2_POINTER PTR_MPI2_EVENT_NOTIFICATION_REPLY,
+  Mpi2EventNotificationReply_t, MPI2_POINTER pMpi2EventNotificationReply_t;
+
+/* AckRequired */
+#define MPI2_EVENT_NOTIFICATION_ACK_NOT_REQUIRED    (0x00)
+#define MPI2_EVENT_NOTIFICATION_ACK_REQUIRED        (0x01)
+
+/* Event */
+#define MPI2_EVENT_LOG_DATA                         (0x0001)
+#define MPI2_EVENT_STATE_CHANGE                     (0x0002)
+#define MPI2_EVENT_HARD_RESET_RECEIVED              (0x0005)
+#define MPI2_EVENT_EVENT_CHANGE                     (0x000A)
+#define MPI2_EVENT_TASK_SET_FULL                    (0x000E)
+#define MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE         (0x000F)
+#define MPI2_EVENT_IR_OPERATION_STATUS              (0x0014)
+#define MPI2_EVENT_SAS_DISCOVERY                    (0x0016)
+#define MPI2_EVENT_SAS_BROADCAST_PRIMITIVE          (0x0017)
+#define MPI2_EVENT_SAS_INIT_DEVICE_STATUS_CHANGE    (0x0018)
+#define MPI2_EVENT_SAS_INIT_TABLE_OVERFLOW          (0x0019)
+#define MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST         (0x001C)
+#define MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE    (0x001D)
+#define MPI2_EVENT_IR_VOLUME                        (0x001E)
+#define MPI2_EVENT_IR_PHYSICAL_DISK                 (0x001F)
+#define MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST     (0x0020)
+#define MPI2_EVENT_LOG_ENTRY_ADDED                  (0x0021)
+
+
+/* Log Entry Added Event data */
+
+/* the following structure matches MPI2_LOG_0_ENTRY in mpi2_cnfg.h */
+#define MPI2_EVENT_DATA_LOG_DATA_LENGTH             (0x1C)
+
+typedef struct _MPI2_EVENT_DATA_LOG_ENTRY_ADDED
+{
+    U64         TimeStamp;                          /* 0x00 */
+    U32         Reserved1;                          /* 0x08 */
+    U16         LogSequence;                        /* 0x0C */
+    U16         LogEntryQualifier;                  /* 0x0E */
+    U8          VP_ID;                              /* 0x10 */
+    U8          VF_ID;                              /* 0x11 */
+    U16         Reserved2;                          /* 0x12 */
+    U8          LogData[MPI2_EVENT_DATA_LOG_DATA_LENGTH];/* 0x14 */
+} MPI2_EVENT_DATA_LOG_ENTRY_ADDED,
+  MPI2_POINTER PTR_MPI2_EVENT_DATA_LOG_ENTRY_ADDED,
+  Mpi2EventDataLogEntryAdded_t, MPI2_POINTER pMpi2EventDataLogEntryAdded_t;
+
+/* Hard Reset Received Event data */
+
+typedef struct _MPI2_EVENT_DATA_HARD_RESET_RECEIVED
+{
+    U8                      Reserved1;                      /* 0x00 */
+    U8                      Port;                           /* 0x01 */
+    U16                     Reserved2;                      /* 0x02 */
+} MPI2_EVENT_DATA_HARD_RESET_RECEIVED,
+  MPI2_POINTER PTR_MPI2_EVENT_DATA_HARD_RESET_RECEIVED,
+  Mpi2EventDataHardResetReceived_t,
+  MPI2_POINTER pMpi2EventDataHardResetReceived_t;
+
+/* Task Set Full Event data */
+
+typedef struct _MPI2_EVENT_DATA_TASK_SET_FULL
+{
+    U16                     DevHandle;                      /* 0x00 */
+    U16                     CurrentDepth;                   /* 0x02 */
+} MPI2_EVENT_DATA_TASK_SET_FULL, MPI2_POINTER PTR_MPI2_EVENT_DATA_TASK_SET_FULL,
+  Mpi2EventDataTaskSetFull_t, MPI2_POINTER pMpi2EventDataTaskSetFull_t;
+
+
+/* SAS Device Status Change Event data */
+
+typedef struct _MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE
+{
+    U16                     TaskTag;                        /* 0x00 */
+    U8                      ReasonCode;                     /* 0x02 */
+    U8                      Reserved1;                      /* 0x03 */
+    U8                      ASC;                            /* 0x04 */
+    U8                      ASCQ;                           /* 0x05 */
+    U16                     DevHandle;                      /* 0x06 */
+    U32                     Reserved2;                      /* 0x08 */
+    U64                     SASAddress;                     /* 0x0C */
+    U8                      LUN[8];                         /* 0x14 */
+} MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE,
+  MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE,
+  Mpi2EventDataSasDeviceStatusChange_t,
+  MPI2_POINTER pMpi2EventDataSasDeviceStatusChange_t;
+
+/* SAS Device Status Change Event data ReasonCode values */
+#define MPI2_EVENT_SAS_DEV_STAT_RC_SMART_DATA               (0x05)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_UNSUPPORTED              (0x07)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_INTERNAL_DEVICE_RESET    (0x08)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_TASK_ABORT_INTERNAL      (0x09)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_ABORT_TASK_SET_INTERNAL  (0x0A)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_CLEAR_TASK_SET_INTERNAL  (0x0B)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_QUERY_TASK_INTERNAL      (0x0C)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_ASYNC_NOTIFICATION       (0x0D)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_INTERNAL_DEV_RESET   (0x0E)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_TASK_ABORT_INTERNAL  (0x0F)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_SATA_INIT_FAILURE        (0x10)
+
+
+/* Integrated RAID Operation Status Event data */
+
+typedef struct _MPI2_EVENT_DATA_IR_OPERATION_STATUS
+{
+    U16                     VolDevHandle;               /* 0x00 */
+    U16                     Reserved1;                  /* 0x02 */
+    U8                      RAIDOperation;              /* 0x04 */
+    U8                      PercentComplete;            /* 0x05 */
+    U16                     Reserved2;                  /* 0x06 */
+    U32                     Resereved3;                 /* 0x08 */
+} MPI2_EVENT_DATA_IR_OPERATION_STATUS,
+  MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_OPERATION_STATUS,
+  Mpi2EventDataIrOperationStatus_t,
+  MPI2_POINTER pMpi2EventDataIrOperationStatus_t;
+
+/* Integrated RAID Operation Status Event data RAIDOperation values */
+#define MPI2_EVENT_IR_RAIDOP_RESYNC                     (0x00)
+#define MPI2_EVENT_IR_RAIDOP_ONLINE_CAP_EXPANSION       (0x01)
+#define MPI2_EVENT_IR_RAIDOP_CONSISTENCY_CHECK          (0x02)
+#define MPI2_EVENT_IR_RAIDOP_BACKGROUND_INIT            (0x03)
+#define MPI2_EVENT_IR_RAIDOP_MAKE_DATA_CONSISTENT       (0x04)
+
+
+/* Integrated RAID Volume Event data */
+
+typedef struct _MPI2_EVENT_DATA_IR_VOLUME
+{
+    U16                     VolDevHandle;               /* 0x00 */
+    U8                      ReasonCode;                 /* 0x02 */
+    U8                      Reserved1;                  /* 0x03 */
+    U32                     NewValue;                   /* 0x04 */
+    U32                     PreviousValue;              /* 0x08 */
+} MPI2_EVENT_DATA_IR_VOLUME, MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_VOLUME,
+  Mpi2EventDataIrVolume_t, MPI2_POINTER pMpi2EventDataIrVolume_t;
+
+/* Integrated RAID Volume Event data ReasonCode values */
+#define MPI2_EVENT_IR_VOLUME_RC_SETTINGS_CHANGED        (0x01)
+#define MPI2_EVENT_IR_VOLUME_RC_STATUS_FLAGS_CHANGED    (0x02)
+#define MPI2_EVENT_IR_VOLUME_RC_STATE_CHANGED           (0x03)
+
+
+/* Integrated RAID Physical Disk Event data */
+
+typedef struct _MPI2_EVENT_DATA_IR_PHYSICAL_DISK
+{
+    U16                     Reserved1;                  /* 0x00 */
+    U8                      ReasonCode;                 /* 0x02 */
+    U8                      PhysDiskNum;                /* 0x03 */
+    U16                     PhysDiskDevHandle;          /* 0x04 */
+    U16                     Reserved2;                  /* 0x06 */
+    U16                     Slot;                       /* 0x08 */
+    U16                     EnclosureHandle;            /* 0x0A */
+    U32                     NewValue;                   /* 0x0C */
+    U32                     PreviousValue;              /* 0x10 */
+} MPI2_EVENT_DATA_IR_PHYSICAL_DISK,
+  MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_PHYSICAL_DISK,
+  Mpi2EventDataIrPhysicalDisk_t, MPI2_POINTER pMpi2EventDataIrPhysicalDisk_t;
+
+/* Integrated RAID Physical Disk Event data ReasonCode values */
+#define MPI2_EVENT_IR_PHYSDISK_RC_SETTINGS_CHANGED      (0x01)
+#define MPI2_EVENT_IR_PHYSDISK_RC_STATUS_FLAGS_CHANGED  (0x02)
+#define MPI2_EVENT_IR_PHYSDISK_RC_STATE_CHANGED         (0x03)
+
+
+/* Integrated RAID Configuration Change List Event data */
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check NumElements at runtime.
+ */
+#ifndef MPI2_EVENT_IR_CONFIG_ELEMENT_COUNT
+#define MPI2_EVENT_IR_CONFIG_ELEMENT_COUNT          (1)
+#endif
+
+typedef struct _MPI2_EVENT_IR_CONFIG_ELEMENT
+{
+    U16                     ElementFlags;               /* 0x00 */
+    U16                     VolDevHandle;               /* 0x02 */
+    U8                      ReasonCode;                 /* 0x04 */
+    U8                      PhysDiskNum;                /* 0x05 */
+    U16                     PhysDiskDevHandle;          /* 0x06 */
+} MPI2_EVENT_IR_CONFIG_ELEMENT, MPI2_POINTER PTR_MPI2_EVENT_IR_CONFIG_ELEMENT,
+  Mpi2EventIrConfigElement_t, MPI2_POINTER pMpi2EventIrConfigElement_t;
+
+/* IR Configuration Change List Event data ElementFlags values */
+#define MPI2_EVENT_IR_CHANGE_EFLAGS_ELEMENT_TYPE_MASK   (0x000F)
+#define MPI2_EVENT_IR_CHANGE_EFLAGS_VOLUME_ELEMENT      (0x0000)
+#define MPI2_EVENT_IR_CHANGE_EFLAGS_VOLPHYSDISK_ELEMENT (0x0001)
+#define MPI2_EVENT_IR_CHANGE_EFLAGS_HOTSPARE_ELEMENT    (0x0002)
+
+/* IR Configuration Change List Event data ReasonCode values */
+#define MPI2_EVENT_IR_CHANGE_RC_ADDED                   (0x01)
+#define MPI2_EVENT_IR_CHANGE_RC_REMOVED                 (0x02)
+#define MPI2_EVENT_IR_CHANGE_RC_NO_CHANGE               (0x03)
+#define MPI2_EVENT_IR_CHANGE_RC_HIDE                    (0x04)
+#define MPI2_EVENT_IR_CHANGE_RC_UNHIDE                  (0x05)
+#define MPI2_EVENT_IR_CHANGE_RC_VOLUME_CREATED          (0x06)
+#define MPI2_EVENT_IR_CHANGE_RC_VOLUME_DELETED          (0x07)
+#define MPI2_EVENT_IR_CHANGE_RC_PD_CREATED              (0x08)
+#define MPI2_EVENT_IR_CHANGE_RC_PD_DELETED              (0x09)
+
+typedef struct _MPI2_EVENT_DATA_IR_CONFIG_CHANGE_LIST
+{
+    U8                              NumElements;        /* 0x00 */
+    U8                              Reserved1;          /* 0x01 */
+    U8                              Reserved2;          /* 0x02 */
+    U8                              ConfigNum;          /* 0x03 */
+    U32                             Flags;              /* 0x04 */
+    MPI2_EVENT_IR_CONFIG_ELEMENT    ConfigElement[MPI2_EVENT_IR_CONFIG_ELEMENT_COUNT];    /* 0x08 */
+} MPI2_EVENT_DATA_IR_CONFIG_CHANGE_LIST,
+  MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_CONFIG_CHANGE_LIST,
+  Mpi2EventDataIrConfigChangeList_t,
+  MPI2_POINTER pMpi2EventDataIrConfigChangeList_t;
+
+/* IR Configuration Change List Event data Flags values */
+#define MPI2_EVENT_IR_CHANGE_FLAGS_FOREIGN_CONFIG   (0x00000001)
+
+
+/* SAS Discovery Event data */
+
+typedef struct _MPI2_EVENT_DATA_SAS_DISCOVERY
+{
+    U8                      Flags;                      /* 0x00 */
+    U8                      ReasonCode;                 /* 0x01 */
+    U8                      PhysicalPort;               /* 0x02 */
+    U8                      Reserved1;                  /* 0x03 */
+    U32                     DiscoveryStatus;            /* 0x04 */
+} MPI2_EVENT_DATA_SAS_DISCOVERY,
+  MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_DISCOVERY,
+  Mpi2EventDataSasDiscovery_t, MPI2_POINTER pMpi2EventDataSasDiscovery_t;
+
+/* SAS Discovery Event data Flags values */
+#define MPI2_EVENT_SAS_DISC_DEVICE_CHANGE                   (0x02)
+#define MPI2_EVENT_SAS_DISC_IN_PROGRESS                     (0x01)
+
+/* SAS Discovery Event data ReasonCode values */
+#define MPI2_EVENT_SAS_DISC_RC_STARTED                      (0x01)
+#define MPI2_EVENT_SAS_DISC_RC_COMPLETED                    (0x02)
+
+/* SAS Discovery Event data DiscoveryStatus values */
+#define MPI2_EVENT_SAS_DISC_DS_MAX_ENCLOSURES_EXCEED            (0x80000000)
+#define MPI2_EVENT_SAS_DISC_DS_MAX_EXPANDERS_EXCEED             (0x40000000)
+#define MPI2_EVENT_SAS_DISC_DS_MAX_DEVICES_EXCEED               (0x20000000)
+#define MPI2_EVENT_SAS_DISC_DS_MAX_TOPO_PHYS_EXCEED             (0x10000000)
+#define MPI2_EVENT_SAS_DISC_DS_DOWNSTREAM_INITIATOR             (0x08000000)
+#define MPI2_EVENT_SAS_DISC_DS_MULTI_SUBTRACTIVE_SUBTRACTIVE    (0x00008000)
+#define MPI2_EVENT_SAS_DISC_DS_EXP_MULTI_SUBTRACTIVE            (0x00004000)
+#define MPI2_EVENT_SAS_DISC_DS_MULTI_PORT_DOMAIN                (0x00002000)
+#define MPI2_EVENT_SAS_DISC_DS_TABLE_TO_SUBTRACTIVE_LINK        (0x00001000)
+#define MPI2_EVENT_SAS_DISC_DS_UNSUPPORTED_DEVICE               (0x00000800)
+#define MPI2_EVENT_SAS_DISC_DS_TABLE_LINK                       (0x00000400)
+#define MPI2_EVENT_SAS_DISC_DS_SUBTRACTIVE_LINK                 (0x00000200)
+#define MPI2_EVENT_SAS_DISC_DS_SMP_CRC_ERROR                    (0x00000100)
+#define MPI2_EVENT_SAS_DISC_DS_SMP_FUNCTION_FAILED              (0x00000080)
+#define MPI2_EVENT_SAS_DISC_DS_INDEX_NOT_EXIST                  (0x00000040)
+#define MPI2_EVENT_SAS_DISC_DS_OUT_ROUTE_ENTRIES                (0x00000020)
+#define MPI2_EVENT_SAS_DISC_DS_SMP_TIMEOUT                      (0x00000010)
+#define MPI2_EVENT_SAS_DISC_DS_MULTIPLE_PORTS                   (0x00000004)
+#define MPI2_EVENT_SAS_DISC_DS_UNADDRESSABLE_DEVICE             (0x00000002)
+#define MPI2_EVENT_SAS_DISC_DS_LOOP_DETECTED                    (0x00000001)
+
+
+/* SAS Broadcast Primitive Event data */
+
+typedef struct _MPI2_EVENT_DATA_SAS_BROADCAST_PRIMITIVE
+{
+    U8                      PhyNum;                     /* 0x00 */
+    U8                      Port;                       /* 0x01 */
+    U8                      PortWidth;                  /* 0x02 */
+    U8                      Primitive;                  /* 0x03 */
+} MPI2_EVENT_DATA_SAS_BROADCAST_PRIMITIVE,
+  MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_BROADCAST_PRIMITIVE,
+  Mpi2EventDataSasBroadcastPrimitive_t,
+  MPI2_POINTER pMpi2EventDataSasBroadcastPrimitive_t;
+
+/* defines for the Primitive field */
+#define MPI2_EVENT_PRIMITIVE_CHANGE                         (0x01)
+#define MPI2_EVENT_PRIMITIVE_SES                            (0x02)
+#define MPI2_EVENT_PRIMITIVE_EXPANDER                       (0x03)
+#define MPI2_EVENT_PRIMITIVE_ASYNCHRONOUS_EVENT             (0x04)
+#define MPI2_EVENT_PRIMITIVE_RESERVED3                      (0x05)
+#define MPI2_EVENT_PRIMITIVE_RESERVED4                      (0x06)
+#define MPI2_EVENT_PRIMITIVE_CHANGE0_RESERVED               (0x07)
+#define MPI2_EVENT_PRIMITIVE_CHANGE1_RESERVED               (0x08)
+
+
+/* SAS Initiator Device Status Change Event data */
+
+typedef struct _MPI2_EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE
+{
+    U8                      ReasonCode;                 /* 0x00 */
+    U8                      PhysicalPort;               /* 0x01 */
+    U16                     DevHandle;                  /* 0x02 */
+    U64                     SASAddress;                 /* 0x04 */
+} MPI2_EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE,
+  MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE,
+  Mpi2EventDataSasInitDevStatusChange_t,
+  MPI2_POINTER pMpi2EventDataSasInitDevStatusChange_t;
+
+/* SAS Initiator Device Status Change event ReasonCode values */
+#define MPI2_EVENT_SAS_INIT_RC_ADDED                (0x01)
+#define MPI2_EVENT_SAS_INIT_RC_NOT_RESPONDING       (0x02)
+
+
+/* SAS Initiator Device Table Overflow Event data */
+
+typedef struct _MPI2_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW
+{
+    U16                     MaxInit;                    /* 0x00 */
+    U16                     CurrentInit;                /* 0x02 */
+    U64                     SASAddress;                 /* 0x04 */
+} MPI2_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW,
+  MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW,
+  Mpi2EventDataSasInitTableOverflow_t,
+  MPI2_POINTER pMpi2EventDataSasInitTableOverflow_t;
+
+
+/* SAS Topology Change List Event data */
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check NumEntries at runtime.
+ */
+#ifndef MPI2_EVENT_SAS_TOPO_PHY_COUNT
+#define MPI2_EVENT_SAS_TOPO_PHY_COUNT           (1)
+#endif
+
+typedef struct _MPI2_EVENT_SAS_TOPO_PHY_ENTRY
+{
+    U16                     AttachedDevHandle;          /* 0x00 */
+    U8                      LinkRate;                   /* 0x02 */
+    U8                      PhyStatus;                  /* 0x03 */
+} MPI2_EVENT_SAS_TOPO_PHY_ENTRY, MPI2_POINTER PTR_MPI2_EVENT_SAS_TOPO_PHY_ENTRY,
+  Mpi2EventSasTopoPhyEntry_t, MPI2_POINTER pMpi2EventSasTopoPhyEntry_t;
+
+typedef struct _MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST
+{
+    U16                             EnclosureHandle;            /* 0x00 */
+    U16                             ExpanderDevHandle;          /* 0x02 */
+    U8                              NumPhys;                    /* 0x04 */
+    U8                              Reserved1;                  /* 0x05 */
+    U16                             Reserved2;                  /* 0x06 */
+    U8                              NumEntries;                 /* 0x08 */
+    U8                              StartPhyNum;                /* 0x09 */
+    U8                              ExpStatus;                  /* 0x0A */
+    U8                              PhysicalPort;               /* 0x0B */
+    MPI2_EVENT_SAS_TOPO_PHY_ENTRY   PHY[MPI2_EVENT_SAS_TOPO_PHY_COUNT]; /* 0x0C*/
+} MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST,
+  MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST,
+  Mpi2EventDataSasTopologyChangeList_t,
+  MPI2_POINTER pMpi2EventDataSasTopologyChangeList_t;
+
+/* values for the ExpStatus field */
+#define MPI2_EVENT_SAS_TOPO_ES_ADDED                        (0x01)
+#define MPI2_EVENT_SAS_TOPO_ES_NOT_RESPONDING               (0x02)
+#define MPI2_EVENT_SAS_TOPO_ES_RESPONDING                   (0x03)
+#define MPI2_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING         (0x04)
+
+/* defines for the LinkRate field */
+#define MPI2_EVENT_SAS_TOPO_LR_CURRENT_MASK                 (0xF0)
+#define MPI2_EVENT_SAS_TOPO_LR_CURRENT_SHIFT                (4)
+#define MPI2_EVENT_SAS_TOPO_LR_PREV_MASK                    (0x0F)
+#define MPI2_EVENT_SAS_TOPO_LR_PREV_SHIFT                   (0)
+
+#define MPI2_EVENT_SAS_TOPO_LR_UNKNOWN_LINK_RATE            (0x00)
+#define MPI2_EVENT_SAS_TOPO_LR_PHY_DISABLED                 (0x01)
+#define MPI2_EVENT_SAS_TOPO_LR_NEGOTIATION_FAILED           (0x02)
+#define MPI2_EVENT_SAS_TOPO_LR_SATA_OOB_COMPLETE            (0x03)
+#define MPI2_EVENT_SAS_TOPO_LR_PORT_SELECTOR                (0x04)
+#define MPI2_EVENT_SAS_TOPO_LR_SMP_RESET_IN_PROGRESS        (0x05)
+#define MPI2_EVENT_SAS_TOPO_LR_RATE_1_5                     (0x08)
+#define MPI2_EVENT_SAS_TOPO_LR_RATE_3_0                     (0x09)
+#define MPI2_EVENT_SAS_TOPO_LR_RATE_6_0                     (0x0A)
+
+/* values for the PhyStatus field */
+#define MPI2_EVENT_SAS_TOPO_PHYSTATUS_VACANT                (0x80)
+#define MPI2_EVENT_SAS_TOPO_PS_MULTIPLEX_CHANGE             (0x10)
+/* values for the PhyStatus ReasonCode sub-field */
+#define MPI2_EVENT_SAS_TOPO_RC_MASK                         (0x0F)
+#define MPI2_EVENT_SAS_TOPO_RC_TARG_ADDED                   (0x01)
+#define MPI2_EVENT_SAS_TOPO_RC_TARG_NOT_RESPONDING          (0x02)
+#define MPI2_EVENT_SAS_TOPO_RC_PHY_CHANGED                  (0x03)
+#define MPI2_EVENT_SAS_TOPO_RC_NO_CHANGE                    (0x04)
+#define MPI2_EVENT_SAS_TOPO_RC_DELAY_NOT_RESPONDING         (0x05)
+
+
+/* SAS Enclosure Device Status Change Event data */
+
+typedef struct _MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE
+{
+    U16                     EnclosureHandle;            /* 0x00 */
+    U8                      ReasonCode;                 /* 0x02 */
+    U8                      PhysicalPort;               /* 0x03 */
+    U64                     EnclosureLogicalID;         /* 0x04 */
+    U16                     NumSlots;                   /* 0x0C */
+    U16                     StartSlot;                  /* 0x0E */
+    U32                     PhyBits;                    /* 0x10 */
+} MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE,
+  MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE,
+  Mpi2EventDataSasEnclDevStatusChange_t,
+  MPI2_POINTER pMpi2EventDataSasEnclDevStatusChange_t;
+
+/* SAS Enclosure Device Status Change event ReasonCode values */
+#define MPI2_EVENT_SAS_ENCL_RC_ADDED                (0x01)
+#define MPI2_EVENT_SAS_ENCL_RC_NOT_RESPONDING       (0x02)
+
+
+/****************************************************************************
+*  EventAck message
+****************************************************************************/
+
+/* EventAck Request message */
+typedef struct _MPI2_EVENT_ACK_REQUEST
+{
+    U16                     Reserved1;                      /* 0x00 */
+    U8                      ChainOffset;                    /* 0x02 */
+    U8                      Function;                       /* 0x03 */
+    U16                     Reserved2;                      /* 0x04 */
+    U8                      Reserved3;                      /* 0x06 */
+    U8                      MsgFlags;                       /* 0x07 */
+    U8                      VP_ID;                          /* 0x08 */
+    U8                      VF_ID;                          /* 0x09 */
+    U16                     Reserved4;                      /* 0x0A */
+    U16                     Event;                          /* 0x0C */
+    U16                     Reserved5;                      /* 0x0E */
+    U32                     EventContext;                   /* 0x10 */
+} MPI2_EVENT_ACK_REQUEST, MPI2_POINTER PTR_MPI2_EVENT_ACK_REQUEST,
+  Mpi2EventAckRequest_t, MPI2_POINTER pMpi2EventAckRequest_t;
+
+
+/* EventAck Reply message */
+typedef struct _MPI2_EVENT_ACK_REPLY
+{
+    U16                     Reserved1;                      /* 0x00 */
+    U8                      MsgLength;                      /* 0x02 */
+    U8                      Function;                       /* 0x03 */
+    U16                     Reserved2;                      /* 0x04 */
+    U8                      Reserved3;                      /* 0x06 */
+    U8                      MsgFlags;                       /* 0x07 */
+    U8                      VP_ID;                          /* 0x08 */
+    U8                      VF_ID;                          /* 0x09 */
+    U16                     Reserved4;                      /* 0x0A */
+    U16                     Reserved5;                      /* 0x0C */
+    U16                     IOCStatus;                      /* 0x0E */
+    U32                     IOCLogInfo;                     /* 0x10 */
+} MPI2_EVENT_ACK_REPLY, MPI2_POINTER PTR_MPI2_EVENT_ACK_REPLY,
+  Mpi2EventAckReply_t, MPI2_POINTER pMpi2EventAckReply_t;
+
+
+/****************************************************************************
+*  FWDownload message
+****************************************************************************/
+
+/* FWDownload Request message */
+typedef struct _MPI2_FW_DOWNLOAD_REQUEST
+{
+    U8                      ImageType;                  /* 0x00 */
+    U8                      Reserved1;                  /* 0x01 */
+    U8                      ChainOffset;                /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+    U32                     TotalImageSize;             /* 0x0C */
+    U32                     Reserved5;                  /* 0x10 */
+    MPI2_MPI_SGE_UNION      SGL;                        /* 0x14 */
+} MPI2_FW_DOWNLOAD_REQUEST, MPI2_POINTER PTR_MPI2_FW_DOWNLOAD_REQUEST,
+  Mpi2FWDownloadRequest, MPI2_POINTER pMpi2FWDownloadRequest;
+
+#define MPI2_FW_DOWNLOAD_MSGFLGS_LAST_SEGMENT   (0x01)
+
+#define MPI2_FW_DOWNLOAD_ITYPE_FW                   (0x01)
+#define MPI2_FW_DOWNLOAD_ITYPE_BIOS                 (0x02)
+#define MPI2_FW_DOWNLOAD_ITYPE_MANUFACTURING        (0x06)
+#define MPI2_FW_DOWNLOAD_ITYPE_CONFIG_1             (0x07)
+#define MPI2_FW_DOWNLOAD_ITYPE_CONFIG_2             (0x08)
+#define MPI2_FW_DOWNLOAD_ITYPE_MEGARAID             (0x09)
+#define MPI2_FW_DOWNLOAD_ITYPE_COMMON_BOOT_BLOCK    (0x0B)
+
+/* FWDownload TransactionContext Element */
+typedef struct _MPI2_FW_DOWNLOAD_TCSGE
+{
+    U8                      Reserved1;                  /* 0x00 */
+    U8                      ContextSize;                /* 0x01 */
+    U8                      DetailsLength;              /* 0x02 */
+    U8                      Flags;                      /* 0x03 */
+    U32                     Reserved2;                  /* 0x04 */
+    U32                     ImageOffset;                /* 0x08 */
+    U32                     ImageSize;                  /* 0x0C */
+} MPI2_FW_DOWNLOAD_TCSGE, MPI2_POINTER PTR_MPI2_FW_DOWNLOAD_TCSGE,
+  Mpi2FWDownloadTCSGE_t, MPI2_POINTER pMpi2FWDownloadTCSGE_t;
+
+/* FWDownload Reply message */
+typedef struct _MPI2_FW_DOWNLOAD_REPLY
+{
+    U8                      ImageType;                  /* 0x00 */
+    U8                      Reserved1;                  /* 0x01 */
+    U8                      MsgLength;                  /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+    U16                     Reserved5;                  /* 0x0C */
+    U16                     IOCStatus;                  /* 0x0E */
+    U32                     IOCLogInfo;                 /* 0x10 */
+} MPI2_FW_DOWNLOAD_REPLY, MPI2_POINTER PTR_MPI2_FW_DOWNLOAD_REPLY,
+  Mpi2FWDownloadReply_t, MPI2_POINTER pMpi2FWDownloadReply_t;
+
+
+/****************************************************************************
+*  FWUpload message
+****************************************************************************/
+
+/* FWUpload Request message */
+typedef struct _MPI2_FW_UPLOAD_REQUEST
+{
+    U8                      ImageType;                  /* 0x00 */
+    U8                      Reserved1;                  /* 0x01 */
+    U8                      ChainOffset;                /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+    U32                     Reserved5;                  /* 0x0C */
+    U32                     Reserved6;                  /* 0x10 */
+    MPI2_MPI_SGE_UNION      SGL;                        /* 0x14 */
+} MPI2_FW_UPLOAD_REQUEST, MPI2_POINTER PTR_MPI2_FW_UPLOAD_REQUEST,
+  Mpi2FWUploadRequest_t, MPI2_POINTER pMpi2FWUploadRequest_t;
+
+#define MPI2_FW_UPLOAD_ITYPE_FW_CURRENT         (0x00)
+#define MPI2_FW_UPLOAD_ITYPE_FW_FLASH           (0x01)
+#define MPI2_FW_UPLOAD_ITYPE_BIOS_FLASH         (0x02)
+#define MPI2_FW_UPLOAD_ITYPE_FW_BACKUP          (0x05)
+#define MPI2_FW_UPLOAD_ITYPE_MANUFACTURING      (0x06)
+#define MPI2_FW_UPLOAD_ITYPE_CONFIG_1           (0x07)
+#define MPI2_FW_UPLOAD_ITYPE_CONFIG_2           (0x08)
+#define MPI2_FW_UPLOAD_ITYPE_MEGARAID           (0x09)
+#define MPI2_FW_UPLOAD_ITYPE_COMPLETE           (0x0A)
+#define MPI2_FW_UPLOAD_ITYPE_COMMON_BOOT_BLOCK  (0x0B)
+
+typedef struct _MPI2_FW_UPLOAD_TCSGE
+{
+    U8                      Reserved1;                  /* 0x00 */
+    U8                      ContextSize;                /* 0x01 */
+    U8                      DetailsLength;              /* 0x02 */
+    U8                      Flags;                      /* 0x03 */
+    U32                     Reserved2;                  /* 0x04 */
+    U32                     ImageOffset;                /* 0x08 */
+    U32                     ImageSize;                  /* 0x0C */
+} MPI2_FW_UPLOAD_TCSGE, MPI2_POINTER PTR_MPI2_FW_UPLOAD_TCSGE,
+  Mpi2FWUploadTCSGE_t, MPI2_POINTER pMpi2FWUploadTCSGE_t;
+
+/* FWUpload Reply message */
+typedef struct _MPI2_FW_UPLOAD_REPLY
+{
+    U8                      ImageType;                  /* 0x00 */
+    U8                      Reserved1;                  /* 0x01 */
+    U8                      MsgLength;                  /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+    U16                     Reserved5;                  /* 0x0C */
+    U16                     IOCStatus;                  /* 0x0E */
+    U32                     IOCLogInfo;                 /* 0x10 */
+    U32                     ActualImageSize;            /* 0x14 */
+} MPI2_FW_UPLOAD_REPLY, MPI2_POINTER PTR_MPI2_FW_UPLOAD_REPLY,
+  Mpi2FWUploadReply_t, MPI2_POINTER pMPi2FWUploadReply_t;
+
+
+/* FW Image Header */
+typedef struct _MPI2_FW_IMAGE_HEADER
+{
+    U32                     Signature;                  /* 0x00 */
+    U32                     Signature0;                 /* 0x04 */
+    U32                     Signature1;                 /* 0x08 */
+    U32                     Signature2;                 /* 0x0C */
+    MPI2_VERSION_UNION      MPIVersion;                 /* 0x10 */
+    MPI2_VERSION_UNION      FWVersion;                  /* 0x14 */
+    MPI2_VERSION_UNION      NVDATAVersion;              /* 0x18 */
+    MPI2_VERSION_UNION      PackageVersion;             /* 0x1C */
+    U16                     VendorID;                   /* 0x20 */
+    U16                     ProductID;                  /* 0x22 */
+    U16                     ProtocolFlags;              /* 0x24 */
+    U16                     Reserved26;                 /* 0x26 */
+    U32                     IOCCapabilities;            /* 0x28 */
+    U32                     ImageSize;                  /* 0x2C */
+    U32                     NextImageHeaderOffset;      /* 0x30 */
+    U32                     Checksum;                   /* 0x34 */
+    U32                     Reserved38;                 /* 0x38 */
+    U32                     Reserved3C;                 /* 0x3C */
+    U32                     Reserved40;                 /* 0x40 */
+    U32                     Reserved44;                 /* 0x44 */
+    U32                     Reserved48;                 /* 0x48 */
+    U32                     Reserved4C;                 /* 0x4C */
+    U32                     Reserved50;                 /* 0x50 */
+    U32                     Reserved54;                 /* 0x54 */
+    U32                     Reserved58;                 /* 0x58 */
+    U32                     Reserved5C;                 /* 0x5C */
+    U32                     Reserved60;                 /* 0x60 */
+    U32                     FirmwareVersionNameWhat;    /* 0x64 */
+    U8                      FirmwareVersionName[32];    /* 0x68 */
+    U32                     VendorNameWhat;             /* 0x88 */
+    U8                      VendorName[32];             /* 0x8C */
+    U32                     PackageNameWhat;            /* 0x88 */
+    U8                      PackageName[32];            /* 0x8C */
+    U32                     ReservedD0;                 /* 0xD0 */
+    U32                     ReservedD4;                 /* 0xD4 */
+    U32                     ReservedD8;                 /* 0xD8 */
+    U32                     ReservedDC;                 /* 0xDC */
+    U32                     ReservedE0;                 /* 0xE0 */
+    U32                     ReservedE4;                 /* 0xE4 */
+    U32                     ReservedE8;                 /* 0xE8 */
+    U32                     ReservedEC;                 /* 0xEC */
+    U32                     ReservedF0;                 /* 0xF0 */
+    U32                     ReservedF4;                 /* 0xF4 */
+    U32                     ReservedF8;                 /* 0xF8 */
+    U32                     ReservedFC;                 /* 0xFC */
+} MPI2_FW_IMAGE_HEADER, MPI2_POINTER PTR_MPI2_FW_IMAGE_HEADER,
+  Mpi2FWImageHeader_t, MPI2_POINTER pMpi2FWImageHeader_t;
+
+/* Signature field */
+#define MPI2_FW_HEADER_SIGNATURE_OFFSET         (0x00)
+#define MPI2_FW_HEADER_SIGNATURE_MASK           (0xFF000000)
+#define MPI2_FW_HEADER_SIGNATURE                (0xEA000000)
+
+/* Signature0 field */
+#define MPI2_FW_HEADER_SIGNATURE0_OFFSET        (0x04)
+#define MPI2_FW_HEADER_SIGNATURE0               (0x5AFAA55A)
+
+/* Signature1 field */
+#define MPI2_FW_HEADER_SIGNATURE1_OFFSET        (0x08)
+#define MPI2_FW_HEADER_SIGNATURE1               (0xA55AFAA5)
+
+/* Signature2 field */
+#define MPI2_FW_HEADER_SIGNATURE2_OFFSET        (0x0C)
+#define MPI2_FW_HEADER_SIGNATURE2               (0x5AA55AFA)
+
+
+/* defines for using the ProductID field */
+#define MPI2_FW_HEADER_PID_TYPE_MASK            (0xF000)
+#define MPI2_FW_HEADER_PID_TYPE_SAS             (0x2000)
+
+#define MPI2_FW_HEADER_PID_PROD_MASK            (0x0F00)
+#define MPI2_FW_HEADER_PID_PROD_A               (0x0000)
+
+#define MPI2_FW_HEADER_PID_FAMILY_MASK          (0x00FF)
+/* SAS */
+#define MPI2_FW_HEADER_PID_FAMILY_2108_SAS      (0x0010)
+
+/* use MPI2_IOCFACTS_PROTOCOL_ defines for ProtocolFlags field */
+
+/* use MPI2_IOCFACTS_CAPABILITY_ defines for IOCCapabilities field */
+
+
+#define MPI2_FW_HEADER_IMAGESIZE_OFFSET         (0x2C)
+#define MPI2_FW_HEADER_NEXTIMAGE_OFFSET         (0x30)
+#define MPI2_FW_HEADER_VERNMHWAT_OFFSET         (0x64)
+
+#define MPI2_FW_HEADER_WHAT_SIGNATURE           (0x29232840)
+
+#define MPI2_FW_HEADER_SIZE                     (0x100)
+
+
+/* Extended Image Header */
+typedef struct _MPI2_EXT_IMAGE_HEADER
+
+{
+    U8                      ImageType;                  /* 0x00 */
+    U8                      Reserved1;                  /* 0x01 */
+    U16                     Reserved2;                  /* 0x02 */
+    U32                     Checksum;                   /* 0x04 */
+    U32                     ImageSize;                  /* 0x08 */
+    U32                     NextImageHeaderOffset;      /* 0x0C */
+    U32                     PackageVersion;             /* 0x10 */
+    U32                     Reserved3;                  /* 0x14 */
+    U32                     Reserved4;                  /* 0x18 */
+    U32                     Reserved5;                  /* 0x1C */
+    U8                      IdentifyString[32];         /* 0x20 */
+} MPI2_EXT_IMAGE_HEADER, MPI2_POINTER PTR_MPI2_EXT_IMAGE_HEADER,
+  Mpi2ExtImageHeader_t, MPI2_POINTER pMpi2ExtImageHeader_t;
+
+/* useful offsets */
+#define MPI2_EXT_IMAGE_IMAGETYPE_OFFSET         (0x00)
+#define MPI2_EXT_IMAGE_IMAGESIZE_OFFSET         (0x08)
+#define MPI2_EXT_IMAGE_NEXTIMAGE_OFFSET         (0x0C)
+
+#define MPI2_EXT_IMAGE_HEADER_SIZE              (0x40)
+
+/* defines for the ImageType field */
+#define MPI2_EXT_IMAGE_TYPE_UNSPECIFIED         (0x00)
+#define MPI2_EXT_IMAGE_TYPE_FW                  (0x01)
+#define MPI2_EXT_IMAGE_TYPE_NVDATA              (0x03)
+#define MPI2_EXT_IMAGE_TYPE_BOOTLOADER          (0x04)
+#define MPI2_EXT_IMAGE_TYPE_INITIALIZATION      (0x05)
+#define MPI2_EXT_IMAGE_TYPE_FLASH_LAYOUT        (0x06)
+#define MPI2_EXT_IMAGE_TYPE_SUPPORTED_DEVICES   (0x07)
+#define MPI2_EXT_IMAGE_TYPE_MEGARAID            (0x08)
+
+#define MPI2_EXT_IMAGE_TYPE_MAX                 (MPI2_EXT_IMAGE_TYPE_MEGARAID)
+
+
+
+/* FLASH Layout Extended Image Data */
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check RegionsPerLayout at runtime.
+ */
+#ifndef MPI2_FLASH_NUMBER_OF_REGIONS
+#define MPI2_FLASH_NUMBER_OF_REGIONS        (1)
+#endif
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check NumberOfLayouts at runtime.
+ */
+#ifndef MPI2_FLASH_NUMBER_OF_LAYOUTS
+#define MPI2_FLASH_NUMBER_OF_LAYOUTS        (1)
+#endif
+
+typedef struct _MPI2_FLASH_REGION
+{
+    U8                      RegionType;                 /* 0x00 */
+    U8                      Reserved1;                  /* 0x01 */
+    U16                     Reserved2;                  /* 0x02 */
+    U32                     RegionOffset;               /* 0x04 */
+    U32                     RegionSize;                 /* 0x08 */
+    U32                     Reserved3;                  /* 0x0C */
+} MPI2_FLASH_REGION, MPI2_POINTER PTR_MPI2_FLASH_REGION,
+  Mpi2FlashRegion_t, MPI2_POINTER pMpi2FlashRegion_t;
+
+typedef struct _MPI2_FLASH_LAYOUT
+{
+    U32                     FlashSize;                  /* 0x00 */
+    U32                     Reserved1;                  /* 0x04 */
+    U32                     Reserved2;                  /* 0x08 */
+    U32                     Reserved3;                  /* 0x0C */
+    MPI2_FLASH_REGION       Region[MPI2_FLASH_NUMBER_OF_REGIONS];/* 0x10 */
+} MPI2_FLASH_LAYOUT, MPI2_POINTER PTR_MPI2_FLASH_LAYOUT,
+  Mpi2FlashLayout_t, MPI2_POINTER pMpi2FlashLayout_t;
+
+typedef struct _MPI2_FLASH_LAYOUT_DATA
+{
+    U8                      ImageRevision;              /* 0x00 */
+    U8                      Reserved1;                  /* 0x01 */
+    U8                      SizeOfRegion;               /* 0x02 */
+    U8                      Reserved2;                  /* 0x03 */
+    U16                     NumberOfLayouts;            /* 0x04 */
+    U16                     RegionsPerLayout;           /* 0x06 */
+    U16                     MinimumSectorAlignment;     /* 0x08 */
+    U16                     Reserved3;                  /* 0x0A */
+    U32                     Reserved4;                  /* 0x0C */
+    MPI2_FLASH_LAYOUT       Layout[MPI2_FLASH_NUMBER_OF_LAYOUTS];/* 0x10 */
+} MPI2_FLASH_LAYOUT_DATA, MPI2_POINTER PTR_MPI2_FLASH_LAYOUT_DATA,
+  Mpi2FlashLayoutData_t, MPI2_POINTER pMpi2FlashLayoutData_t;
+
+/* defines for the RegionType field */
+#define MPI2_FLASH_REGION_UNUSED                (0x00)
+#define MPI2_FLASH_REGION_FIRMWARE              (0x01)
+#define MPI2_FLASH_REGION_BIOS                  (0x02)
+#define MPI2_FLASH_REGION_NVDATA                (0x03)
+#define MPI2_FLASH_REGION_FIRMWARE_BACKUP       (0x05)
+#define MPI2_FLASH_REGION_MFG_INFORMATION       (0x06)
+#define MPI2_FLASH_REGION_CONFIG_1              (0x07)
+#define MPI2_FLASH_REGION_CONFIG_2              (0x08)
+#define MPI2_FLASH_REGION_MEGARAID              (0x09)
+#define MPI2_FLASH_REGION_INIT                  (0x0A)
+
+/* ImageRevision */
+#define MPI2_FLASH_LAYOUT_IMAGE_REVISION        (0x00)
+
+
+
+/* Supported Devices Extended Image Data */
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check NumberOfDevices at runtime.
+ */
+#ifndef MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES
+#define MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES    (1)
+#endif
+
+typedef struct _MPI2_SUPPORTED_DEVICE
+{
+    U16                     DeviceID;                   /* 0x00 */
+    U16                     VendorID;                   /* 0x02 */
+    U16                     DeviceIDMask;               /* 0x04 */
+    U16                     Reserved1;                  /* 0x06 */
+    U8                      LowPCIRev;                  /* 0x08 */
+    U8                      HighPCIRev;                 /* 0x09 */
+    U16                     Reserved2;                  /* 0x0A */
+    U32                     Reserved3;                  /* 0x0C */
+} MPI2_SUPPORTED_DEVICE, MPI2_POINTER PTR_MPI2_SUPPORTED_DEVICE,
+  Mpi2SupportedDevice_t, MPI2_POINTER pMpi2SupportedDevice_t;
+
+typedef struct _MPI2_SUPPORTED_DEVICES_DATA
+{
+    U8                      ImageRevision;              /* 0x00 */
+    U8                      Reserved1;                  /* 0x01 */
+    U8                      NumberOfDevices;            /* 0x02 */
+    U8                      Reserved2;                  /* 0x03 */
+    U32                     Reserved3;                  /* 0x04 */
+    MPI2_SUPPORTED_DEVICE   SupportedDevice[MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES]; /* 0x08 */
+} MPI2_SUPPORTED_DEVICES_DATA, MPI2_POINTER PTR_MPI2_SUPPORTED_DEVICES_DATA,
+  Mpi2SupportedDevicesData_t, MPI2_POINTER pMpi2SupportedDevicesData_t;
+
+/* ImageRevision */
+#define MPI2_SUPPORTED_DEVICES_IMAGE_REVISION   (0x00)
+
+
+/* Init Extended Image Data */
+
+typedef struct _MPI2_INIT_IMAGE_FOOTER
+
+{
+    U32                     BootFlags;                  /* 0x00 */
+    U32                     ImageSize;                  /* 0x04 */
+    U32                     Signature0;                 /* 0x08 */
+    U32                     Signature1;                 /* 0x0C */
+    U32                     Signature2;                 /* 0x10 */
+    U32                     ResetVector;                /* 0x14 */
+} MPI2_INIT_IMAGE_FOOTER, MPI2_POINTER PTR_MPI2_INIT_IMAGE_FOOTER,
+  Mpi2InitImageFooter_t, MPI2_POINTER pMpi2InitImageFooter_t;
+
+/* defines for the BootFlags field */
+#define MPI2_INIT_IMAGE_BOOTFLAGS_OFFSET        (0x00)
+
+/* defines for the ImageSize field */
+#define MPI2_INIT_IMAGE_IMAGESIZE_OFFSET        (0x04)
+
+/* defines for the Signature0 field */
+#define MPI2_INIT_IMAGE_SIGNATURE0_OFFSET       (0x08)
+#define MPI2_INIT_IMAGE_SIGNATURE0              (0x5AA55AEA)
+
+/* defines for the Signature1 field */
+#define MPI2_INIT_IMAGE_SIGNATURE1_OFFSET       (0x0C)
+#define MPI2_INIT_IMAGE_SIGNATURE1              (0xA55AEAA5)
+
+/* defines for the Signature2 field */
+#define MPI2_INIT_IMAGE_SIGNATURE2_OFFSET       (0x10)
+#define MPI2_INIT_IMAGE_SIGNATURE2              (0x5AEAA55A)
+
+/* Signature fields as individual bytes */
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_0        (0xEA)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_1        (0x5A)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_2        (0xA5)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_3        (0x5A)
+
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_4        (0xA5)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_5        (0xEA)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_6        (0x5A)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_7        (0xA5)
+
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_8        (0x5A)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_9        (0xA5)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_A        (0xEA)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_B        (0x5A)
+
+/* defines for the ResetVector field */
+#define MPI2_INIT_IMAGE_RESETVECTOR_OFFSET      (0x14)
+
+
+#endif
+
diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_raid.h b/drivers/scsi/mpt2sas/mpi/mpi2_raid.h
new file mode 100644
index 00000000000..7134816d904
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpi/mpi2_raid.h
@@ -0,0 +1,295 @@
+/*
+ *  Copyright (c) 2000-2008 LSI Corporation.
+ *
+ *
+ *           Name:  mpi2_raid.h
+ *          Title:  MPI Integrated RAID messages and structures
+ *  Creation Date:  April 26, 2007
+ *
+ *    mpi2_raid.h Version:  02.00.03
+ *
+ *  Version History
+ *  ---------------
+ *
+ *  Date      Version   Description
+ *  --------  --------  ------------------------------------------------------
+ *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
+ *  08-31-07  02.00.01  Modifications to RAID Action request and reply,
+ *                      including the Actions and ActionData.
+ *  02-29-08  02.00.02  Added MPI2_RAID_ACTION_ADATA_DISABL_FULL_REBUILD.
+ *  05-21-08  02.00.03  Added MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS so that
+ *                      the PhysDisk array in MPI2_RAID_VOLUME_CREATION_STRUCT
+ *                      can be sized by the build environment.
+ *  --------------------------------------------------------------------------
+ */
+
+#ifndef MPI2_RAID_H
+#define MPI2_RAID_H
+
+/*****************************************************************************
+*
+*               Integrated RAID Messages
+*
+*****************************************************************************/
+
+/****************************************************************************
+*  RAID Action messages
+****************************************************************************/
+
+/* ActionDataWord defines for use with MPI2_RAID_ACTION_DELETE_VOLUME action */
+#define MPI2_RAID_ACTION_ADATA_KEEP_LBA0            (0x00000000)
+#define MPI2_RAID_ACTION_ADATA_ZERO_LBA0            (0x00000001)
+
+/* use MPI2_RAIDVOL0_SETTING_ defines from mpi2_cnfg.h for MPI2_RAID_ACTION_CHANGE_VOL_WRITE_CACHE action */
+
+/* ActionDataWord defines for use with MPI2_RAID_ACTION_DISABLE_ALL_VOLUMES action */
+#define MPI2_RAID_ACTION_ADATA_DISABL_FULL_REBUILD  (0x00000001)
+
+/* ActionDataWord for MPI2_RAID_ACTION_SET_RAID_FUNCTION_RATE Action */
+typedef struct _MPI2_RAID_ACTION_RATE_DATA
+{
+    U8              RateToChange;               /* 0x00 */
+    U8              RateOrMode;                 /* 0x01 */
+    U16             DataScrubDuration;          /* 0x02 */
+} MPI2_RAID_ACTION_RATE_DATA, MPI2_POINTER PTR_MPI2_RAID_ACTION_RATE_DATA,
+  Mpi2RaidActionRateData_t, MPI2_POINTER pMpi2RaidActionRateData_t;
+
+#define MPI2_RAID_ACTION_SET_RATE_RESYNC            (0x00)
+#define MPI2_RAID_ACTION_SET_RATE_DATA_SCRUB        (0x01)
+#define MPI2_RAID_ACTION_SET_RATE_POWERSAVE_MODE    (0x02)
+
+/* ActionDataWord for MPI2_RAID_ACTION_START_RAID_FUNCTION Action */
+typedef struct _MPI2_RAID_ACTION_START_RAID_FUNCTION
+{
+    U8              RAIDFunction;                       /* 0x00 */
+    U8              Flags;                              /* 0x01 */
+    U16             Reserved1;                          /* 0x02 */
+} MPI2_RAID_ACTION_START_RAID_FUNCTION,
+  MPI2_POINTER PTR_MPI2_RAID_ACTION_START_RAID_FUNCTION,
+  Mpi2RaidActionStartRaidFunction_t,
+  MPI2_POINTER pMpi2RaidActionStartRaidFunction_t;
+
+/* defines for the RAIDFunction field */
+#define MPI2_RAID_ACTION_START_BACKGROUND_INIT      (0x00)
+#define MPI2_RAID_ACTION_START_ONLINE_CAP_EXPANSION (0x01)
+#define MPI2_RAID_ACTION_START_CONSISTENCY_CHECK    (0x02)
+
+/* defines for the Flags field */
+#define MPI2_RAID_ACTION_START_NEW                  (0x00)
+#define MPI2_RAID_ACTION_START_RESUME               (0x01)
+
+/* ActionDataWord for MPI2_RAID_ACTION_STOP_RAID_FUNCTION Action */
+typedef struct _MPI2_RAID_ACTION_STOP_RAID_FUNCTION
+{
+    U8              RAIDFunction;                       /* 0x00 */
+    U8              Flags;                              /* 0x01 */
+    U16             Reserved1;                          /* 0x02 */
+} MPI2_RAID_ACTION_STOP_RAID_FUNCTION,
+  MPI2_POINTER PTR_MPI2_RAID_ACTION_STOP_RAID_FUNCTION,
+  Mpi2RaidActionStopRaidFunction_t,
+  MPI2_POINTER pMpi2RaidActionStopRaidFunction_t;
+
+/* defines for the RAIDFunction field */
+#define MPI2_RAID_ACTION_STOP_BACKGROUND_INIT       (0x00)
+#define MPI2_RAID_ACTION_STOP_ONLINE_CAP_EXPANSION  (0x01)
+#define MPI2_RAID_ACTION_STOP_CONSISTENCY_CHECK     (0x02)
+
+/* defines for the Flags field */
+#define MPI2_RAID_ACTION_STOP_ABORT                 (0x00)
+#define MPI2_RAID_ACTION_STOP_PAUSE                 (0x01)
+
+/* ActionDataWord for MPI2_RAID_ACTION_CREATE_HOT_SPARE Action */
+typedef struct _MPI2_RAID_ACTION_HOT_SPARE
+{
+    U8              HotSparePool;               /* 0x00 */
+    U8              Reserved1;                  /* 0x01 */
+    U16             DevHandle;                  /* 0x02 */
+} MPI2_RAID_ACTION_HOT_SPARE, MPI2_POINTER PTR_MPI2_RAID_ACTION_HOT_SPARE,
+  Mpi2RaidActionHotSpare_t, MPI2_POINTER pMpi2RaidActionHotSpare_t;
+
+/* ActionDataWord for MPI2_RAID_ACTION_DEVICE_FW_UPDATE_MODE Action */
+typedef struct _MPI2_RAID_ACTION_FW_UPDATE_MODE
+{
+    U8              Flags;                              /* 0x00 */
+    U8              DeviceFirmwareUpdateModeTimeout;    /* 0x01 */
+    U16             Reserved1;                          /* 0x02 */
+} MPI2_RAID_ACTION_FW_UPDATE_MODE,
+  MPI2_POINTER PTR_MPI2_RAID_ACTION_FW_UPDATE_MODE,
+  Mpi2RaidActionFwUpdateMode_t, MPI2_POINTER pMpi2RaidActionFwUpdateMode_t;
+
+/* ActionDataWord defines for use with MPI2_RAID_ACTION_DEVICE_FW_UPDATE_MODE action */
+#define MPI2_RAID_ACTION_ADATA_DISABLE_FW_UPDATE        (0x00)
+#define MPI2_RAID_ACTION_ADATA_ENABLE_FW_UPDATE         (0x01)
+
+typedef union _MPI2_RAID_ACTION_DATA
+{
+    U32                                     Word;
+    MPI2_RAID_ACTION_RATE_DATA              Rates;
+    MPI2_RAID_ACTION_START_RAID_FUNCTION    StartRaidFunction;
+    MPI2_RAID_ACTION_STOP_RAID_FUNCTION     StopRaidFunction;
+    MPI2_RAID_ACTION_HOT_SPARE              HotSpare;
+    MPI2_RAID_ACTION_FW_UPDATE_MODE         FwUpdateMode;
+} MPI2_RAID_ACTION_DATA, MPI2_POINTER PTR_MPI2_RAID_ACTION_DATA,
+  Mpi2RaidActionData_t, MPI2_POINTER pMpi2RaidActionData_t;
+
+
+/* RAID Action Request Message */
+typedef struct _MPI2_RAID_ACTION_REQUEST
+{
+    U8                      Action;                         /* 0x00 */
+    U8                      Reserved1;                      /* 0x01 */
+    U8                      ChainOffset;                    /* 0x02 */
+    U8                      Function;                       /* 0x03 */
+    U16                     VolDevHandle;                   /* 0x04 */
+    U8                      PhysDiskNum;                    /* 0x06 */
+    U8                      MsgFlags;                       /* 0x07 */
+    U8                      VP_ID;                          /* 0x08 */
+    U8                      VF_ID;                          /* 0x09 */
+    U16                     Reserved2;                      /* 0x0A */
+    U32                     Reserved3;                      /* 0x0C */
+    MPI2_RAID_ACTION_DATA   ActionDataWord;                 /* 0x10 */
+    MPI2_SGE_SIMPLE_UNION   ActionDataSGE;                  /* 0x14 */
+} MPI2_RAID_ACTION_REQUEST, MPI2_POINTER PTR_MPI2_RAID_ACTION_REQUEST,
+  Mpi2RaidActionRequest_t, MPI2_POINTER pMpi2RaidActionRequest_t;
+
+/* RAID Action request Action values */
+
+#define MPI2_RAID_ACTION_INDICATOR_STRUCT           (0x01)
+#define MPI2_RAID_ACTION_CREATE_VOLUME              (0x02)
+#define MPI2_RAID_ACTION_DELETE_VOLUME              (0x03)
+#define MPI2_RAID_ACTION_DISABLE_ALL_VOLUMES        (0x04)
+#define MPI2_RAID_ACTION_ENABLE_ALL_VOLUMES         (0x05)
+#define MPI2_RAID_ACTION_PHYSDISK_OFFLINE           (0x0A)
+#define MPI2_RAID_ACTION_PHYSDISK_ONLINE            (0x0B)
+#define MPI2_RAID_ACTION_FAIL_PHYSDISK              (0x0F)
+#define MPI2_RAID_ACTION_ACTIVATE_VOLUME            (0x11)
+#define MPI2_RAID_ACTION_DEVICE_FW_UPDATE_MODE      (0x15)
+#define MPI2_RAID_ACTION_CHANGE_VOL_WRITE_CACHE     (0x17)
+#define MPI2_RAID_ACTION_SET_VOLUME_NAME            (0x18)
+#define MPI2_RAID_ACTION_SET_RAID_FUNCTION_RATE     (0x19)
+#define MPI2_RAID_ACTION_ENABLE_FAILED_VOLUME       (0x1C)
+#define MPI2_RAID_ACTION_CREATE_HOT_SPARE           (0x1D)
+#define MPI2_RAID_ACTION_DELETE_HOT_SPARE           (0x1E)
+#define MPI2_RAID_ACTION_SYSTEM_SHUTDOWN_INITIATED  (0x20)
+#define MPI2_RAID_ACTION_START_RAID_FUNCTION        (0x21)
+#define MPI2_RAID_ACTION_STOP_RAID_FUNCTION         (0x22)
+
+
+/* RAID Volume Creation Structure */
+
+/*
+ * The following define can be customized for the targeted product.
+ */
+#ifndef MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS
+#define MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS        (1)
+#endif
+
+typedef struct _MPI2_RAID_VOLUME_PHYSDISK
+{
+    U8                      RAIDSetNum;                     /* 0x00 */
+    U8                      PhysDiskMap;                    /* 0x01 */
+    U16                     PhysDiskDevHandle;              /* 0x02 */
+} MPI2_RAID_VOLUME_PHYSDISK, MPI2_POINTER PTR_MPI2_RAID_VOLUME_PHYSDISK,
+  Mpi2RaidVolumePhysDisk_t, MPI2_POINTER pMpi2RaidVolumePhysDisk_t;
+
+/* defines for the PhysDiskMap field */
+#define MPI2_RAIDACTION_PHYSDISK_PRIMARY            (0x01)
+#define MPI2_RAIDACTION_PHYSDISK_SECONDARY          (0x02)
+
+typedef struct _MPI2_RAID_VOLUME_CREATION_STRUCT
+{
+    U8                          NumPhysDisks;               /* 0x00 */
+    U8                          VolumeType;                 /* 0x01 */
+    U16                         Reserved1;                  /* 0x02 */
+    U32                         VolumeCreationFlags;        /* 0x04 */
+    U32                         VolumeSettings;             /* 0x08 */
+    U8                          Reserved2;                  /* 0x0C */
+    U8                          ResyncRate;                 /* 0x0D */
+    U16                         DataScrubDuration;          /* 0x0E */
+    U64                         VolumeMaxLBA;               /* 0x10 */
+    U32                         StripeSize;                 /* 0x18 */
+    U8                          Name[16];                   /* 0x1C */
+    MPI2_RAID_VOLUME_PHYSDISK   PhysDisk[MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS];/* 0x2C */
+} MPI2_RAID_VOLUME_CREATION_STRUCT,
+  MPI2_POINTER PTR_MPI2_RAID_VOLUME_CREATION_STRUCT,
+  Mpi2RaidVolumeCreationStruct_t, MPI2_POINTER pMpi2RaidVolumeCreationStruct_t;
+
+/* use MPI2_RAID_VOL_TYPE_ defines from mpi2_cnfg.h for VolumeType */
+
+/* defines for the VolumeCreationFlags field */
+#define MPI2_RAID_VOL_CREATION_USE_DEFAULT_SETTINGS (0x80)
+#define MPI2_RAID_VOL_CREATION_BACKGROUND_INIT      (0x04)
+#define MPI2_RAID_VOL_CREATION_LOW_LEVEL_INIT       (0x02)
+#define MPI2_RAID_VOL_CREATION_MIGRATE_DATA         (0x01)
+
+
+/* RAID Online Capacity Expansion Structure */
+
+typedef struct _MPI2_RAID_ONLINE_CAPACITY_EXPANSION
+{
+    U32                     Flags;                          /* 0x00 */
+    U16                     DevHandle0;                     /* 0x04 */
+    U16                     Reserved1;                      /* 0x06 */
+    U16                     DevHandle1;                     /* 0x08 */
+    U16                     Reserved2;                      /* 0x0A */
+} MPI2_RAID_ONLINE_CAPACITY_EXPANSION,
+  MPI2_POINTER PTR_MPI2_RAID_ONLINE_CAPACITY_EXPANSION,
+  Mpi2RaidOnlineCapacityExpansion_t,
+  MPI2_POINTER pMpi2RaidOnlineCapacityExpansion_t;
+
+
+/* RAID Volume Indicator Structure */
+
+typedef struct _MPI2_RAID_VOL_INDICATOR
+{
+    U64                     TotalBlocks;                    /* 0x00 */
+    U64                     BlocksRemaining;                /* 0x08 */
+    U32                     Flags;                          /* 0x10 */
+} MPI2_RAID_VOL_INDICATOR, MPI2_POINTER PTR_MPI2_RAID_VOL_INDICATOR,
+  Mpi2RaidVolIndicator_t, MPI2_POINTER pMpi2RaidVolIndicator_t;
+
+/* defines for RAID Volume Indicator Flags field */
+#define MPI2_RAID_VOL_FLAGS_OP_MASK                 (0x0000000F)
+#define MPI2_RAID_VOL_FLAGS_OP_BACKGROUND_INIT      (0x00000000)
+#define MPI2_RAID_VOL_FLAGS_OP_ONLINE_CAP_EXPANSION (0x00000001)
+#define MPI2_RAID_VOL_FLAGS_OP_CONSISTENCY_CHECK    (0x00000002)
+#define MPI2_RAID_VOL_FLAGS_OP_RESYNC               (0x00000003)
+
+
+/* RAID Action Reply ActionData union */
+typedef union _MPI2_RAID_ACTION_REPLY_DATA
+{
+    U32                     Word[5];
+    MPI2_RAID_VOL_INDICATOR RaidVolumeIndicator;
+    U16                     VolDevHandle;
+    U8                      VolumeState;
+    U8                      PhysDiskNum;
+} MPI2_RAID_ACTION_REPLY_DATA, MPI2_POINTER PTR_MPI2_RAID_ACTION_REPLY_DATA,
+  Mpi2RaidActionReplyData_t, MPI2_POINTER pMpi2RaidActionReplyData_t;
+
+/* use MPI2_RAIDVOL0_SETTING_ defines from mpi2_cnfg.h for MPI2_RAID_ACTION_CHANGE_VOL_WRITE_CACHE action */
+
+
+/* RAID Action Reply Message */
+typedef struct _MPI2_RAID_ACTION_REPLY
+{
+    U8                          Action;                     /* 0x00 */
+    U8                          Reserved1;                  /* 0x01 */
+    U8                          MsgLength;                  /* 0x02 */
+    U8                          Function;                   /* 0x03 */
+    U16                         VolDevHandle;               /* 0x04 */
+    U8                          PhysDiskNum;                /* 0x06 */
+    U8                          MsgFlags;                   /* 0x07 */
+    U8                          VP_ID;                      /* 0x08 */
+    U8                          VF_ID;                      /* 0x09 */
+    U16                         Reserved2;                  /* 0x0A */
+    U16                         Reserved3;                  /* 0x0C */
+    U16                         IOCStatus;                  /* 0x0E */
+    U32                         IOCLogInfo;                 /* 0x10 */
+    MPI2_RAID_ACTION_REPLY_DATA ActionData;                 /* 0x14 */
+} MPI2_RAID_ACTION_REPLY, MPI2_POINTER PTR_MPI2_RAID_ACTION_REPLY,
+  Mpi2RaidActionReply_t, MPI2_POINTER pMpi2RaidActionReply_t;
+
+
+#endif
+
diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_sas.h b/drivers/scsi/mpt2sas/mpi/mpi2_sas.h
new file mode 100644
index 00000000000..8a42b136cf5
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpi/mpi2_sas.h
@@ -0,0 +1,282 @@
+/*
+ *  Copyright (c) 2000-2007 LSI Corporation.
+ *
+ *
+ *           Name:  mpi2_sas.h
+ *          Title:  MPI Serial Attached SCSI structures and definitions
+ *  Creation Date:  February 9, 2007
+ *
+ *  mpi2.h Version:  02.00.02
+ *
+ *  Version History
+ *  ---------------
+ *
+ *  Date      Version   Description
+ *  --------  --------  ------------------------------------------------------
+ *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
+ *  06-26-07  02.00.01  Added Clear All Persistent Operation to SAS IO Unit
+ *                      Control Request.
+ *  10-02-08  02.00.02  Added Set IOC Parameter Operation to SAS IO Unit Control
+ *                      Request.
+ *  --------------------------------------------------------------------------
+ */
+
+#ifndef MPI2_SAS_H
+#define MPI2_SAS_H
+
+/*
+ * Values for SASStatus.
+ */
+#define MPI2_SASSTATUS_SUCCESS                          (0x00)
+#define MPI2_SASSTATUS_UNKNOWN_ERROR                    (0x01)
+#define MPI2_SASSTATUS_INVALID_FRAME                    (0x02)
+#define MPI2_SASSTATUS_UTC_BAD_DEST                     (0x03)
+#define MPI2_SASSTATUS_UTC_BREAK_RECEIVED               (0x04)
+#define MPI2_SASSTATUS_UTC_CONNECT_RATE_NOT_SUPPORTED   (0x05)
+#define MPI2_SASSTATUS_UTC_PORT_LAYER_REQUEST           (0x06)
+#define MPI2_SASSTATUS_UTC_PROTOCOL_NOT_SUPPORTED       (0x07)
+#define MPI2_SASSTATUS_UTC_STP_RESOURCES_BUSY           (0x08)
+#define MPI2_SASSTATUS_UTC_WRONG_DESTINATION            (0x09)
+#define MPI2_SASSTATUS_SHORT_INFORMATION_UNIT           (0x0A)
+#define MPI2_SASSTATUS_LONG_INFORMATION_UNIT            (0x0B)
+#define MPI2_SASSTATUS_XFER_RDY_INCORRECT_WRITE_DATA    (0x0C)
+#define MPI2_SASSTATUS_XFER_RDY_REQUEST_OFFSET_ERROR    (0x0D)
+#define MPI2_SASSTATUS_XFER_RDY_NOT_EXPECTED            (0x0E)
+#define MPI2_SASSTATUS_DATA_INCORRECT_DATA_LENGTH       (0x0F)
+#define MPI2_SASSTATUS_DATA_TOO_MUCH_READ_DATA          (0x10)
+#define MPI2_SASSTATUS_DATA_OFFSET_ERROR                (0x11)
+#define MPI2_SASSTATUS_SDSF_NAK_RECEIVED                (0x12)
+#define MPI2_SASSTATUS_SDSF_CONNECTION_FAILED           (0x13)
+#define MPI2_SASSTATUS_INITIATOR_RESPONSE_TIMEOUT       (0x14)
+
+
+/*
+ * Values for the SAS DeviceInfo field used in SAS Device Status Change Event
+ * data and SAS Configuration pages.
+ */
+#define MPI2_SAS_DEVICE_INFO_SEP                (0x00004000)
+#define MPI2_SAS_DEVICE_INFO_ATAPI_DEVICE       (0x00002000)
+#define MPI2_SAS_DEVICE_INFO_LSI_DEVICE         (0x00001000)
+#define MPI2_SAS_DEVICE_INFO_DIRECT_ATTACH      (0x00000800)
+#define MPI2_SAS_DEVICE_INFO_SSP_TARGET         (0x00000400)
+#define MPI2_SAS_DEVICE_INFO_STP_TARGET         (0x00000200)
+#define MPI2_SAS_DEVICE_INFO_SMP_TARGET         (0x00000100)
+#define MPI2_SAS_DEVICE_INFO_SATA_DEVICE        (0x00000080)
+#define MPI2_SAS_DEVICE_INFO_SSP_INITIATOR      (0x00000040)
+#define MPI2_SAS_DEVICE_INFO_STP_INITIATOR      (0x00000020)
+#define MPI2_SAS_DEVICE_INFO_SMP_INITIATOR      (0x00000010)
+#define MPI2_SAS_DEVICE_INFO_SATA_HOST          (0x00000008)
+
+#define MPI2_SAS_DEVICE_INFO_MASK_DEVICE_TYPE   (0x00000007)
+#define MPI2_SAS_DEVICE_INFO_NO_DEVICE          (0x00000000)
+#define MPI2_SAS_DEVICE_INFO_END_DEVICE         (0x00000001)
+#define MPI2_SAS_DEVICE_INFO_EDGE_EXPANDER      (0x00000002)
+#define MPI2_SAS_DEVICE_INFO_FANOUT_EXPANDER    (0x00000003)
+
+
+/*****************************************************************************
+*
+*        SAS Messages
+*
+*****************************************************************************/
+
+/****************************************************************************
+*  SMP Passthrough messages
+****************************************************************************/
+
+/* SMP Passthrough Request Message */
+typedef struct _MPI2_SMP_PASSTHROUGH_REQUEST
+{
+    U8                      PassthroughFlags;   /* 0x00 */
+    U8                      PhysicalPort;       /* 0x01 */
+    U8                      ChainOffset;        /* 0x02 */
+    U8                      Function;           /* 0x03 */
+    U16                     RequestDataLength;  /* 0x04 */
+    U8                      SGLFlags;           /* 0x06 */
+    U8                      MsgFlags;           /* 0x07 */
+    U8                      VP_ID;              /* 0x08 */
+    U8                      VF_ID;              /* 0x09 */
+    U16                     Reserved1;          /* 0x0A */
+    U32                     Reserved2;          /* 0x0C */
+    U64                     SASAddress;         /* 0x10 */
+    U32                     Reserved3;          /* 0x18 */
+    U32                     Reserved4;          /* 0x1C */
+    MPI2_SIMPLE_SGE_UNION   SGL;                /* 0x20 */
+} MPI2_SMP_PASSTHROUGH_REQUEST, MPI2_POINTER PTR_MPI2_SMP_PASSTHROUGH_REQUEST,
+  Mpi2SmpPassthroughRequest_t, MPI2_POINTER pMpi2SmpPassthroughRequest_t;
+
+/* values for PassthroughFlags field */
+#define MPI2_SMP_PT_REQ_PT_FLAGS_IMMEDIATE      (0x80)
+
+/* values for SGLFlags field are in the SGL section of mpi2.h */
+
+
+/* SMP Passthrough Reply Message */
+typedef struct _MPI2_SMP_PASSTHROUGH_REPLY
+{
+    U8                      PassthroughFlags;   /* 0x00 */
+    U8                      PhysicalPort;       /* 0x01 */
+    U8                      MsgLength;          /* 0x02 */
+    U8                      Function;           /* 0x03 */
+    U16                     ResponseDataLength; /* 0x04 */
+    U8                      SGLFlags;           /* 0x06 */
+    U8                      MsgFlags;           /* 0x07 */
+    U8                      VP_ID;              /* 0x08 */
+    U8                      VF_ID;              /* 0x09 */
+    U16                     Reserved1;          /* 0x0A */
+    U8                      Reserved2;          /* 0x0C */
+    U8                      SASStatus;          /* 0x0D */
+    U16                     IOCStatus;          /* 0x0E */
+    U32                     IOCLogInfo;         /* 0x10 */
+    U32                     Reserved3;          /* 0x14 */
+    U8                      ResponseData[4];    /* 0x18 */
+} MPI2_SMP_PASSTHROUGH_REPLY, MPI2_POINTER PTR_MPI2_SMP_PASSTHROUGH_REPLY,
+  Mpi2SmpPassthroughReply_t, MPI2_POINTER pMpi2SmpPassthroughReply_t;
+
+/* values for PassthroughFlags field */
+#define MPI2_SMP_PT_REPLY_PT_FLAGS_IMMEDIATE    (0x80)
+
+/* values for SASStatus field are at the top of this file */
+
+
+/****************************************************************************
+*  SATA Passthrough messages
+****************************************************************************/
+
+/* SATA Passthrough Request Message */
+typedef struct _MPI2_SATA_PASSTHROUGH_REQUEST
+{
+    U16                     DevHandle;          /* 0x00 */
+    U8                      ChainOffset;        /* 0x02 */
+    U8                      Function;           /* 0x03 */
+    U16                     PassthroughFlags;   /* 0x04 */
+    U8                      SGLFlags;           /* 0x06 */
+    U8                      MsgFlags;           /* 0x07 */
+    U8                      VP_ID;              /* 0x08 */
+    U8                      VF_ID;              /* 0x09 */
+    U16                     Reserved1;          /* 0x0A */
+    U32                     Reserved2;          /* 0x0C */
+    U32                     Reserved3;          /* 0x10 */
+    U32                     Reserved4;          /* 0x14 */
+    U32                     DataLength;         /* 0x18 */
+    U8                      CommandFIS[20];     /* 0x1C */
+    MPI2_SIMPLE_SGE_UNION   SGL;                /* 0x20 */
+} MPI2_SATA_PASSTHROUGH_REQUEST, MPI2_POINTER PTR_MPI2_SATA_PASSTHROUGH_REQUEST,
+  Mpi2SataPassthroughRequest_t, MPI2_POINTER pMpi2SataPassthroughRequest_t;
+
+/* values for PassthroughFlags field */
+#define MPI2_SATA_PT_REQ_PT_FLAGS_EXECUTE_DIAG      (0x0100)
+#define MPI2_SATA_PT_REQ_PT_FLAGS_DMA               (0x0020)
+#define MPI2_SATA_PT_REQ_PT_FLAGS_PIO               (0x0010)
+#define MPI2_SATA_PT_REQ_PT_FLAGS_UNSPECIFIED_VU    (0x0004)
+#define MPI2_SATA_PT_REQ_PT_FLAGS_WRITE             (0x0002)
+#define MPI2_SATA_PT_REQ_PT_FLAGS_READ              (0x0001)
+
+/* values for SGLFlags field are in the SGL section of mpi2.h */
+
+
+/* SATA Passthrough Reply Message */
+typedef struct _MPI2_SATA_PASSTHROUGH_REPLY
+{
+    U16                     DevHandle;          /* 0x00 */
+    U8                      MsgLength;          /* 0x02 */
+    U8                      Function;           /* 0x03 */
+    U16                     PassthroughFlags;   /* 0x04 */
+    U8                      SGLFlags;           /* 0x06 */
+    U8                      MsgFlags;           /* 0x07 */
+    U8                      VP_ID;              /* 0x08 */
+    U8                      VF_ID;              /* 0x09 */
+    U16                     Reserved1;          /* 0x0A */
+    U8                      Reserved2;          /* 0x0C */
+    U8                      SASStatus;          /* 0x0D */
+    U16                     IOCStatus;          /* 0x0E */
+    U32                     IOCLogInfo;         /* 0x10 */
+    U8                      StatusFIS[20];      /* 0x14 */
+    U32                     StatusControlRegisters; /* 0x28 */
+    U32                     TransferCount;      /* 0x2C */
+} MPI2_SATA_PASSTHROUGH_REPLY, MPI2_POINTER PTR_MPI2_SATA_PASSTHROUGH_REPLY,
+  Mpi2SataPassthroughReply_t, MPI2_POINTER pMpi2SataPassthroughReply_t;
+
+/* values for SASStatus field are at the top of this file */
+
+
+/****************************************************************************
+*  SAS IO Unit Control messages
+****************************************************************************/
+
+/* SAS IO Unit Control Request Message */
+typedef struct _MPI2_SAS_IOUNIT_CONTROL_REQUEST
+{
+    U8                      Operation;          /* 0x00 */
+    U8                      Reserved1;          /* 0x01 */
+    U8                      ChainOffset;        /* 0x02 */
+    U8                      Function;           /* 0x03 */
+    U16                     DevHandle;          /* 0x04 */
+    U8                      IOCParameter;       /* 0x06 */
+    U8                      MsgFlags;           /* 0x07 */
+    U8                      VP_ID;              /* 0x08 */
+    U8                      VF_ID;              /* 0x09 */
+    U16                     Reserved3;          /* 0x0A */
+    U16                     Reserved4;          /* 0x0C */
+    U8                      PhyNum;             /* 0x0E */
+    U8                      PrimFlags;          /* 0x0F */
+    U32                     Primitive;          /* 0x10 */
+    U8                      LookupMethod;       /* 0x14 */
+    U8                      Reserved5;          /* 0x15 */
+    U16                     SlotNumber;         /* 0x16 */
+    U64                     LookupAddress;      /* 0x18 */
+    U32                     IOCParameterValue;  /* 0x20 */
+    U32                     Reserved7;          /* 0x24 */
+    U32                     Reserved8;          /* 0x28 */
+} MPI2_SAS_IOUNIT_CONTROL_REQUEST,
+  MPI2_POINTER PTR_MPI2_SAS_IOUNIT_CONTROL_REQUEST,
+  Mpi2SasIoUnitControlRequest_t, MPI2_POINTER pMpi2SasIoUnitControlRequest_t;
+
+/* values for the Operation field */
+#define MPI2_SAS_OP_CLEAR_ALL_PERSISTENT        (0x02)
+#define MPI2_SAS_OP_PHY_LINK_RESET              (0x06)
+#define MPI2_SAS_OP_PHY_HARD_RESET              (0x07)
+#define MPI2_SAS_OP_PHY_CLEAR_ERROR_LOG         (0x08)
+#define MPI2_SAS_OP_SEND_PRIMITIVE              (0x0A)
+#define MPI2_SAS_OP_FORCE_FULL_DISCOVERY        (0x0B)
+#define MPI2_SAS_OP_TRANSMIT_PORT_SELECT_SIGNAL (0x0C)
+#define MPI2_SAS_OP_REMOVE_DEVICE               (0x0D)
+#define MPI2_SAS_OP_LOOKUP_MAPPING              (0x0E)
+#define MPI2_SAS_OP_SET_IOC_PARAMETER           (0x0F)
+#define MPI2_SAS_OP_PRODUCT_SPECIFIC_MIN        (0x80)
+
+/* values for the PrimFlags field */
+#define MPI2_SAS_PRIMFLAGS_SINGLE               (0x08)
+#define MPI2_SAS_PRIMFLAGS_TRIPLE               (0x02)
+#define MPI2_SAS_PRIMFLAGS_REDUNDANT            (0x01)
+
+/* values for the LookupMethod field */
+#define MPI2_SAS_LOOKUP_METHOD_SAS_ADDRESS          (0x01)
+#define MPI2_SAS_LOOKUP_METHOD_SAS_ENCLOSURE_SLOT   (0x02)
+#define MPI2_SAS_LOOKUP_METHOD_SAS_DEVICE_NAME      (0x03)
+
+
+/* SAS IO Unit Control Reply Message */
+typedef struct _MPI2_SAS_IOUNIT_CONTROL_REPLY
+{
+    U8                      Operation;          /* 0x00 */
+    U8                      Reserved1;          /* 0x01 */
+    U8                      MsgLength;          /* 0x02 */
+    U8                      Function;           /* 0x03 */
+    U16                     DevHandle;          /* 0x04 */
+    U8                      IOCParameter;       /* 0x06 */
+    U8                      MsgFlags;           /* 0x07 */
+    U8                      VP_ID;              /* 0x08 */
+    U8                      VF_ID;              /* 0x09 */
+    U16                     Reserved3;          /* 0x0A */
+    U16                     Reserved4;          /* 0x0C */
+    U16                     IOCStatus;          /* 0x0E */
+    U32                     IOCLogInfo;         /* 0x10 */
+} MPI2_SAS_IOUNIT_CONTROL_REPLY,
+  MPI2_POINTER PTR_MPI2_SAS_IOUNIT_CONTROL_REPLY,
+  Mpi2SasIoUnitControlReply_t, MPI2_POINTER pMpi2SasIoUnitControlReply_t;
+
+
+#endif
+
+
diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_tool.h b/drivers/scsi/mpt2sas/mpi/mpi2_tool.h
new file mode 100644
index 00000000000..2ff4e936bd3
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpi/mpi2_tool.h
@@ -0,0 +1,249 @@
+/*
+ *  Copyright (c) 2000-2008 LSI Corporation.
+ *
+ *
+ *           Name:  mpi2_tool.h
+ *          Title:  MPI diagnostic tool structures and definitions
+ *  Creation Date:  March 26, 2007
+ *
+ *    mpi2_tool.h Version:  02.00.02
+ *
+ *  Version History
+ *  ---------------
+ *
+ *  Date      Version   Description
+ *  --------  --------  ------------------------------------------------------
+ *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
+ *  12-18-07  02.00.01  Added Diagnostic Buffer Post and Diagnostic Release
+ *                      structures and defines.
+ *  02-29-08  02.00.02  Modified various names to make them 32-character unique.
+ *  --------------------------------------------------------------------------
+ */
+
+#ifndef MPI2_TOOL_H
+#define MPI2_TOOL_H
+
+/*****************************************************************************
+*
+*               Toolbox Messages
+*
+*****************************************************************************/
+
+/* defines for the Tools */
+#define MPI2_TOOLBOX_CLEAN_TOOL                     (0x00)
+#define MPI2_TOOLBOX_MEMORY_MOVE_TOOL               (0x01)
+#define MPI2_TOOLBOX_BEACON_TOOL                    (0x05)
+
+/****************************************************************************
+*  Toolbox reply
+****************************************************************************/
+
+typedef struct _MPI2_TOOLBOX_REPLY
+{
+    U8                      Tool;                       /* 0x00 */
+    U8                      Reserved1;                  /* 0x01 */
+    U8                      MsgLength;                  /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+    U16                     Reserved5;                  /* 0x0C */
+    U16                     IOCStatus;                  /* 0x0E */
+    U32                     IOCLogInfo;                 /* 0x10 */
+} MPI2_TOOLBOX_REPLY, MPI2_POINTER PTR_MPI2_TOOLBOX_REPLY,
+  Mpi2ToolboxReply_t, MPI2_POINTER pMpi2ToolboxReply_t;
+
+
+/****************************************************************************
+*  Toolbox Clean Tool request
+****************************************************************************/
+
+typedef struct _MPI2_TOOLBOX_CLEAN_REQUEST
+{
+    U8                      Tool;                       /* 0x00 */
+    U8                      Reserved1;                  /* 0x01 */
+    U8                      ChainOffset;                /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+    U32                     Flags;                      /* 0x0C */
+   } MPI2_TOOLBOX_CLEAN_REQUEST, MPI2_POINTER PTR_MPI2_TOOLBOX_CLEAN_REQUEST,
+  Mpi2ToolboxCleanRequest_t, MPI2_POINTER pMpi2ToolboxCleanRequest_t;
+
+/* values for the Flags field */
+#define MPI2_TOOLBOX_CLEAN_BOOT_SERVICES            (0x80000000)
+#define MPI2_TOOLBOX_CLEAN_PERSIST_MANUFACT_PAGES   (0x40000000)
+#define MPI2_TOOLBOX_CLEAN_OTHER_PERSIST_PAGES      (0x20000000)
+#define MPI2_TOOLBOX_CLEAN_FW_CURRENT               (0x10000000)
+#define MPI2_TOOLBOX_CLEAN_FW_BACKUP                (0x08000000)
+#define MPI2_TOOLBOX_CLEAN_MEGARAID                 (0x02000000)
+#define MPI2_TOOLBOX_CLEAN_INITIALIZATION           (0x01000000)
+#define MPI2_TOOLBOX_CLEAN_FLASH                    (0x00000004)
+#define MPI2_TOOLBOX_CLEAN_SEEPROM                  (0x00000002)
+#define MPI2_TOOLBOX_CLEAN_NVSRAM                   (0x00000001)
+
+
+/****************************************************************************
+*  Toolbox Memory Move request
+****************************************************************************/
+
+typedef struct _MPI2_TOOLBOX_MEM_MOVE_REQUEST
+{
+    U8                      Tool;                       /* 0x00 */
+    U8                      Reserved1;                  /* 0x01 */
+    U8                      ChainOffset;                /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+    MPI2_SGE_SIMPLE_UNION   SGL;                        /* 0x0C */
+} MPI2_TOOLBOX_MEM_MOVE_REQUEST, MPI2_POINTER PTR_MPI2_TOOLBOX_MEM_MOVE_REQUEST,
+  Mpi2ToolboxMemMoveRequest_t, MPI2_POINTER pMpi2ToolboxMemMoveRequest_t;
+
+
+/****************************************************************************
+*  Toolbox Beacon Tool request
+****************************************************************************/
+
+typedef struct _MPI2_TOOLBOX_BEACON_REQUEST
+{
+    U8                      Tool;                       /* 0x00 */
+    U8                      Reserved1;                  /* 0x01 */
+    U8                      ChainOffset;                /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+    U8                      Reserved5;                  /* 0x0C */
+    U8                      PhysicalPort;               /* 0x0D */
+    U8                      Reserved6;                  /* 0x0E */
+    U8                      Flags;                      /* 0x0F */
+} MPI2_TOOLBOX_BEACON_REQUEST, MPI2_POINTER PTR_MPI2_TOOLBOX_BEACON_REQUEST,
+  Mpi2ToolboxBeaconRequest_t, MPI2_POINTER pMpi2ToolboxBeaconRequest_t;
+
+/* values for the Flags field */
+#define MPI2_TOOLBOX_FLAGS_BEACONMODE_OFF       (0x00)
+#define MPI2_TOOLBOX_FLAGS_BEACONMODE_ON        (0x01)
+
+
+/*****************************************************************************
+*
+*       Diagnostic Buffer Messages
+*
+*****************************************************************************/
+
+
+/****************************************************************************
+*  Diagnostic Buffer Post request
+****************************************************************************/
+
+typedef struct _MPI2_DIAG_BUFFER_POST_REQUEST
+{
+    U8                      Reserved1;                  /* 0x00 */
+    U8                      BufferType;                 /* 0x01 */
+    U8                      ChainOffset;                /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+    U64                     BufferAddress;              /* 0x0C */
+    U32                     BufferLength;               /* 0x14 */
+    U32                     Reserved5;                  /* 0x18 */
+    U32                     Reserved6;                  /* 0x1C */
+    U32                     Flags;                      /* 0x20 */
+    U32                     ProductSpecific[23];        /* 0x24 */
+} MPI2_DIAG_BUFFER_POST_REQUEST, MPI2_POINTER PTR_MPI2_DIAG_BUFFER_POST_REQUEST,
+  Mpi2DiagBufferPostRequest_t, MPI2_POINTER pMpi2DiagBufferPostRequest_t;
+
+/* values for the BufferType field */
+#define MPI2_DIAG_BUF_TYPE_TRACE                    (0x00)
+#define MPI2_DIAG_BUF_TYPE_SNAPSHOT                 (0x01)
+/* count of the number of buffer types */
+#define MPI2_DIAG_BUF_TYPE_COUNT                    (0x02)
+
+
+/****************************************************************************
+*  Diagnostic Buffer Post reply
+****************************************************************************/
+
+typedef struct _MPI2_DIAG_BUFFER_POST_REPLY
+{
+    U8                      Reserved1;                  /* 0x00 */
+    U8                      BufferType;                 /* 0x01 */
+    U8                      MsgLength;                  /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+    U16                     Reserved5;                  /* 0x0C */
+    U16                     IOCStatus;                  /* 0x0E */
+    U32                     IOCLogInfo;                 /* 0x10 */
+    U32                     TransferLength;             /* 0x14 */
+} MPI2_DIAG_BUFFER_POST_REPLY, MPI2_POINTER PTR_MPI2_DIAG_BUFFER_POST_REPLY,
+  Mpi2DiagBufferPostReply_t, MPI2_POINTER pMpi2DiagBufferPostReply_t;
+
+
+/****************************************************************************
+*  Diagnostic Release request
+****************************************************************************/
+
+typedef struct _MPI2_DIAG_RELEASE_REQUEST
+{
+    U8                      Reserved1;                  /* 0x00 */
+    U8                      BufferType;                 /* 0x01 */
+    U8                      ChainOffset;                /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+} MPI2_DIAG_RELEASE_REQUEST, MPI2_POINTER PTR_MPI2_DIAG_RELEASE_REQUEST,
+  Mpi2DiagReleaseRequest_t, MPI2_POINTER pMpi2DiagReleaseRequest_t;
+
+
+/****************************************************************************
+*  Diagnostic Buffer Post reply
+****************************************************************************/
+
+typedef struct _MPI2_DIAG_RELEASE_REPLY
+{
+    U8                      Reserved1;                  /* 0x00 */
+    U8                      BufferType;                 /* 0x01 */
+    U8                      MsgLength;                  /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+    U16                     Reserved5;                  /* 0x0C */
+    U16                     IOCStatus;                  /* 0x0E */
+    U32                     IOCLogInfo;                 /* 0x10 */
+} MPI2_DIAG_RELEASE_REPLY, MPI2_POINTER PTR_MPI2_DIAG_RELEASE_REPLY,
+  Mpi2DiagReleaseReply_t, MPI2_POINTER pMpi2DiagReleaseReply_t;
+
+
+#endif
+
diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_type.h b/drivers/scsi/mpt2sas/mpi/mpi2_type.h
new file mode 100644
index 00000000000..cfde017bf16
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpi/mpi2_type.h
@@ -0,0 +1,61 @@
+/*
+ *  Copyright (c) 2000-2007 LSI Corporation.
+ *
+ *
+ *           Name:  mpi2_type.h
+ *          Title:  MPI basic type definitions
+ *  Creation Date:  August 16, 2006
+ *
+ *    mpi2_type.h Version:  02.00.00
+ *
+ *  Version History
+ *  ---------------
+ *
+ *  Date      Version   Description
+ *  --------  --------  ------------------------------------------------------
+ *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
+ *  --------------------------------------------------------------------------
+ */
+
+#ifndef MPI2_TYPE_H
+#define MPI2_TYPE_H
+
+
+/*******************************************************************************
+ * Define MPI2_POINTER if it hasn't already been defined. By default
+ * MPI2_POINTER is defined to be a near pointer. MPI2_POINTER can be defined as
+ * a far pointer by defining MPI2_POINTER as "far *" before this header file is
+ * included.
+ */
+#ifndef MPI2_POINTER
+#define MPI2_POINTER     *
+#endif
+
+/* the basic types may have already been included by mpi_type.h */
+#ifndef MPI_TYPE_H
+/*****************************************************************************
+*
+*               Basic Types
+*
+*****************************************************************************/
+
+typedef u8 U8;
+typedef __le16 U16;
+typedef __le32 U32;
+typedef __le64 U64 __attribute__((aligned(4)));
+
+/*****************************************************************************
+*
+*               Pointer Types
+*
+*****************************************************************************/
+
+typedef U8      *PU8;
+typedef U16     *PU16;
+typedef U32     *PU32;
+typedef U64     *PU64;
+
+#endif
+
+#endif
+
diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.c b/drivers/scsi/mpt2sas/mpt2sas_base.c
new file mode 100644
index 00000000000..52427a8324f
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpt2sas_base.c
@@ -0,0 +1,3435 @@
+/*
+ * This is the Fusion MPT base driver providing common API layer interface
+ * for access to MPT (Message Passing Technology) firmware.
+ *
+ * This code is based on drivers/scsi/mpt2sas/mpt2_base.c
+ * Copyright (C) 2007-2008  LSI Corporation
+ *  (mailto:DL-MPTFusionLinux@lsi.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * NO WARRANTY
+ * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
+ * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
+ * solely responsible for determining the appropriateness of using and
+ * distributing the Program and assumes all risks associated with its
+ * exercise of rights under this Agreement, including but not limited to
+ * the risks and costs of program errors, damage to or loss of data,
+ * programs or equipment, and unavailability or interruption of operations.
+
+ * DISCLAIMER OF LIABILITY
+ * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
+ * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ */
+
+#include <linux/version.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+#include <linux/pci.h>
+#include <linux/kdev_t.h>
+#include <linux/blkdev.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/dma-mapping.h>
+#include <linux/sort.h>
+#include <linux/io.h>
+
+#include "mpt2sas_base.h"
+
+static MPT_CALLBACK	mpt_callbacks[MPT_MAX_CALLBACKS];
+
+#define FAULT_POLLING_INTERVAL 1000 /* in milliseconds */
+#define MPT2SAS_MAX_REQUEST_QUEUE 500 /* maximum controller queue depth */
+
+static int max_queue_depth = -1;
+module_param(max_queue_depth, int, 0);
+MODULE_PARM_DESC(max_queue_depth, " max controller queue depth ");
+
+static int max_sgl_entries = -1;
+module_param(max_sgl_entries, int, 0);
+MODULE_PARM_DESC(max_sgl_entries, " max sg entries ");
+
+static int msix_disable = -1;
+module_param(msix_disable, int, 0);
+MODULE_PARM_DESC(msix_disable, " disable msix routed interrupts (default=0)");
+
+/**
+ * _base_fault_reset_work - workq handling ioc fault conditions
+ * @work: input argument, used to derive ioc
+ * Context: sleep.
+ *
+ * Return nothing.
+ */
+static void
+_base_fault_reset_work(struct work_struct *work)
+{
+	struct MPT2SAS_ADAPTER *ioc =
+	    container_of(work, struct MPT2SAS_ADAPTER, fault_reset_work.work);
+	unsigned long	 flags;
+	u32 doorbell;
+	int rc;
+
+	spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags);
+	if (ioc->ioc_reset_in_progress)
+		goto rearm_timer;
+	spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+
+	doorbell = mpt2sas_base_get_iocstate(ioc, 0);
+	if ((doorbell & MPI2_IOC_STATE_MASK) == MPI2_IOC_STATE_FAULT) {
+		rc = mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP,
+		    FORCE_BIG_HAMMER);
+		printk(MPT2SAS_WARN_FMT "%s: hard reset: %s\n", ioc->name,
+		    __func__, (rc == 0) ? "success" : "failed");
+		doorbell = mpt2sas_base_get_iocstate(ioc, 0);
+		if ((doorbell & MPI2_IOC_STATE_MASK) == MPI2_IOC_STATE_FAULT)
+			mpt2sas_base_fault_info(ioc, doorbell &
+			    MPI2_DOORBELL_DATA_MASK);
+	}
+
+	spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags);
+ rearm_timer:
+	if (ioc->fault_reset_work_q)
+		queue_delayed_work(ioc->fault_reset_work_q,
+		    &ioc->fault_reset_work,
+		    msecs_to_jiffies(FAULT_POLLING_INTERVAL));
+	spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+}
+
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+/**
+ * _base_sas_ioc_info - verbose translation of the ioc status
+ * @ioc: pointer to scsi command object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @request_hdr: request mf
+ *
+ * Return nothing.
+ */
+static void
+_base_sas_ioc_info(struct MPT2SAS_ADAPTER *ioc, MPI2DefaultReply_t *mpi_reply,
+     MPI2RequestHeader_t *request_hdr)
+{
+	u16 ioc_status = le16_to_cpu(mpi_reply->IOCStatus) &
+	    MPI2_IOCSTATUS_MASK;
+	char *desc = NULL;
+	u16 frame_sz;
+	char *func_str = NULL;
+
+	/* SCSI_IO, RAID_PASS are handled from _scsih_scsi_ioc_info */
+	if (request_hdr->Function == MPI2_FUNCTION_SCSI_IO_REQUEST ||
+	    request_hdr->Function == MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH ||
+	    request_hdr->Function == MPI2_FUNCTION_EVENT_NOTIFICATION)
+		return;
+
+	switch (ioc_status) {
+
+/****************************************************************************
+*  Common IOCStatus values for all replies
+****************************************************************************/
+
+	case MPI2_IOCSTATUS_INVALID_FUNCTION:
+		desc = "invalid function";
+		break;
+	case MPI2_IOCSTATUS_BUSY:
+		desc = "busy";
+		break;
+	case MPI2_IOCSTATUS_INVALID_SGL:
+		desc = "invalid sgl";
+		break;
+	case MPI2_IOCSTATUS_INTERNAL_ERROR:
+		desc = "internal error";
+		break;
+	case MPI2_IOCSTATUS_INVALID_VPID:
+		desc = "invalid vpid";
+		break;
+	case MPI2_IOCSTATUS_INSUFFICIENT_RESOURCES:
+		desc = "insufficient resources";
+		break;
+	case MPI2_IOCSTATUS_INVALID_FIELD:
+		desc = "invalid field";
+		break;
+	case MPI2_IOCSTATUS_INVALID_STATE:
+		desc = "invalid state";
+		break;
+	case MPI2_IOCSTATUS_OP_STATE_NOT_SUPPORTED:
+		desc = "op state not supported";
+		break;
+
+/****************************************************************************
+*  Config IOCStatus values
+****************************************************************************/
+
+	case MPI2_IOCSTATUS_CONFIG_INVALID_ACTION:
+		desc = "config invalid action";
+		break;
+	case MPI2_IOCSTATUS_CONFIG_INVALID_TYPE:
+		desc = "config invalid type";
+		break;
+	case MPI2_IOCSTATUS_CONFIG_INVALID_PAGE:
+		desc = "config invalid page";
+		break;
+	case MPI2_IOCSTATUS_CONFIG_INVALID_DATA:
+		desc = "config invalid data";
+		break;
+	case MPI2_IOCSTATUS_CONFIG_NO_DEFAULTS:
+		desc = "config no defaults";
+		break;
+	case MPI2_IOCSTATUS_CONFIG_CANT_COMMIT:
+		desc = "config cant commit";
+		break;
+
+/****************************************************************************
+*  SCSI IO Reply
+****************************************************************************/
+
+	case MPI2_IOCSTATUS_SCSI_RECOVERED_ERROR:
+	case MPI2_IOCSTATUS_SCSI_INVALID_DEVHANDLE:
+	case MPI2_IOCSTATUS_SCSI_DEVICE_NOT_THERE:
+	case MPI2_IOCSTATUS_SCSI_DATA_OVERRUN:
+	case MPI2_IOCSTATUS_SCSI_DATA_UNDERRUN:
+	case MPI2_IOCSTATUS_SCSI_IO_DATA_ERROR:
+	case MPI2_IOCSTATUS_SCSI_PROTOCOL_ERROR:
+	case MPI2_IOCSTATUS_SCSI_TASK_TERMINATED:
+	case MPI2_IOCSTATUS_SCSI_RESIDUAL_MISMATCH:
+	case MPI2_IOCSTATUS_SCSI_TASK_MGMT_FAILED:
+	case MPI2_IOCSTATUS_SCSI_IOC_TERMINATED:
+	case MPI2_IOCSTATUS_SCSI_EXT_TERMINATED:
+		break;
+
+/****************************************************************************
+*  For use by SCSI Initiator and SCSI Target end-to-end data protection
+****************************************************************************/
+
+	case MPI2_IOCSTATUS_EEDP_GUARD_ERROR:
+		desc = "eedp guard error";
+		break;
+	case MPI2_IOCSTATUS_EEDP_REF_TAG_ERROR:
+		desc = "eedp ref tag error";
+		break;
+	case MPI2_IOCSTATUS_EEDP_APP_TAG_ERROR:
+		desc = "eedp app tag error";
+		break;
+
+/****************************************************************************
+*  SCSI Target values
+****************************************************************************/
+
+	case MPI2_IOCSTATUS_TARGET_INVALID_IO_INDEX:
+		desc = "target invalid io index";
+		break;
+	case MPI2_IOCSTATUS_TARGET_ABORTED:
+		desc = "target aborted";
+		break;
+	case MPI2_IOCSTATUS_TARGET_NO_CONN_RETRYABLE:
+		desc = "target no conn retryable";
+		break;
+	case MPI2_IOCSTATUS_TARGET_NO_CONNECTION:
+		desc = "target no connection";
+		break;
+	case MPI2_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH:
+		desc = "target xfer count mismatch";
+		break;
+	case MPI2_IOCSTATUS_TARGET_DATA_OFFSET_ERROR:
+		desc = "target data offset error";
+		break;
+	case MPI2_IOCSTATUS_TARGET_TOO_MUCH_WRITE_DATA:
+		desc = "target too much write data";
+		break;
+	case MPI2_IOCSTATUS_TARGET_IU_TOO_SHORT:
+		desc = "target iu too short";
+		break;
+	case MPI2_IOCSTATUS_TARGET_ACK_NAK_TIMEOUT:
+		desc = "target ack nak timeout";
+		break;
+	case MPI2_IOCSTATUS_TARGET_NAK_RECEIVED:
+		desc = "target nak received";
+		break;
+
+/****************************************************************************
+*  Serial Attached SCSI values
+****************************************************************************/
+
+	case MPI2_IOCSTATUS_SAS_SMP_REQUEST_FAILED:
+		desc = "smp request failed";
+		break;
+	case MPI2_IOCSTATUS_SAS_SMP_DATA_OVERRUN:
+		desc = "smp data overrun";
+		break;
+
+/****************************************************************************
+*  Diagnostic Buffer Post / Diagnostic Release values
+****************************************************************************/
+
+	case MPI2_IOCSTATUS_DIAGNOSTIC_RELEASED:
+		desc = "diagnostic released";
+		break;
+	default:
+		break;
+	}
+
+	if (!desc)
+		return;
+
+	switch (request_hdr->Function) {
+	case MPI2_FUNCTION_CONFIG:
+		frame_sz = sizeof(Mpi2ConfigRequest_t) + ioc->sge_size;
+		func_str = "config_page";
+		break;
+	case MPI2_FUNCTION_SCSI_TASK_MGMT:
+		frame_sz = sizeof(Mpi2SCSITaskManagementRequest_t);
+		func_str = "task_mgmt";
+		break;
+	case MPI2_FUNCTION_SAS_IO_UNIT_CONTROL:
+		frame_sz = sizeof(Mpi2SasIoUnitControlRequest_t);
+		func_str = "sas_iounit_ctl";
+		break;
+	case MPI2_FUNCTION_SCSI_ENCLOSURE_PROCESSOR:
+		frame_sz = sizeof(Mpi2SepRequest_t);
+		func_str = "enclosure";
+		break;
+	case MPI2_FUNCTION_IOC_INIT:
+		frame_sz = sizeof(Mpi2IOCInitRequest_t);
+		func_str = "ioc_init";
+		break;
+	case MPI2_FUNCTION_PORT_ENABLE:
+		frame_sz = sizeof(Mpi2PortEnableRequest_t);
+		func_str = "port_enable";
+		break;
+	case MPI2_FUNCTION_SMP_PASSTHROUGH:
+		frame_sz = sizeof(Mpi2SmpPassthroughRequest_t) + ioc->sge_size;
+		func_str = "smp_passthru";
+		break;
+	default:
+		frame_sz = 32;
+		func_str = "unknown";
+		break;
+	}
+
+	printk(MPT2SAS_WARN_FMT "ioc_status: %s(0x%04x), request(0x%p),"
+	    " (%s)\n", ioc->name, desc, ioc_status, request_hdr, func_str);
+
+	_debug_dump_mf(request_hdr, frame_sz/4);
+}
+
+/**
+ * _base_display_event_data - verbose translation of firmware asyn events
+ * @ioc: pointer to scsi command object
+ * @mpi_reply: reply mf payload returned from firmware
+ *
+ * Return nothing.
+ */
+static void
+_base_display_event_data(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2EventNotificationReply_t *mpi_reply)
+{
+	char *desc = NULL;
+	u16 event;
+
+	if (!(ioc->logging_level & MPT_DEBUG_EVENTS))
+		return;
+
+	event = le16_to_cpu(mpi_reply->Event);
+
+	switch (event) {
+	case MPI2_EVENT_LOG_DATA:
+		desc = "Log Data";
+		break;
+	case MPI2_EVENT_STATE_CHANGE:
+		desc = "Status Change";
+		break;
+	case MPI2_EVENT_HARD_RESET_RECEIVED:
+		desc = "Hard Reset Received";
+		break;
+	case MPI2_EVENT_EVENT_CHANGE:
+		desc = "Event Change";
+		break;
+	case MPI2_EVENT_TASK_SET_FULL:
+		desc = "Task Set Full";
+		break;
+	case MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE:
+		desc = "Device Status Change";
+		break;
+	case MPI2_EVENT_IR_OPERATION_STATUS:
+		desc = "IR Operation Status";
+		break;
+	case MPI2_EVENT_SAS_DISCOVERY:
+		desc =  "Discovery";
+		break;
+	case MPI2_EVENT_SAS_BROADCAST_PRIMITIVE:
+		desc = "SAS Broadcast Primitive";
+		break;
+	case MPI2_EVENT_SAS_INIT_DEVICE_STATUS_CHANGE:
+		desc = "SAS Init Device Status Change";
+		break;
+	case MPI2_EVENT_SAS_INIT_TABLE_OVERFLOW:
+		desc = "SAS Init Table Overflow";
+		break;
+	case MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST:
+		desc = "SAS Topology Change List";
+		break;
+	case MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE:
+		desc = "SAS Enclosure Device Status Change";
+		break;
+	case MPI2_EVENT_IR_VOLUME:
+		desc = "IR Volume";
+		break;
+	case MPI2_EVENT_IR_PHYSICAL_DISK:
+		desc = "IR Physical Disk";
+		break;
+	case MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST:
+		desc = "IR Configuration Change List";
+		break;
+	case MPI2_EVENT_LOG_ENTRY_ADDED:
+		desc = "Log Entry Added";
+		break;
+	}
+
+	if (!desc)
+		return;
+
+	printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, desc);
+}
+#endif
+
+/**
+ * _base_sas_log_info - verbose translation of firmware log info
+ * @ioc: pointer to scsi command object
+ * @log_info: log info
+ *
+ * Return nothing.
+ */
+static void
+_base_sas_log_info(struct MPT2SAS_ADAPTER *ioc , u32 log_info)
+{
+	union loginfo_type {
+		u32	loginfo;
+		struct {
+			u32	subcode:16;
+			u32	code:8;
+			u32	originator:4;
+			u32	bus_type:4;
+		} dw;
+	};
+	union loginfo_type sas_loginfo;
+	char *originator_str = NULL;
+
+	sas_loginfo.loginfo = log_info;
+	if (sas_loginfo.dw.bus_type != 3 /*SAS*/)
+		return;
+
+	/* eat the loginfos associated with task aborts */
+	if (ioc->ignore_loginfos && (log_info == 30050000 || log_info ==
+	    0x31140000 || log_info == 0x31130000))
+		return;
+
+	switch (sas_loginfo.dw.originator) {
+	case 0:
+		originator_str = "IOP";
+		break;
+	case 1:
+		originator_str = "PL";
+		break;
+	case 2:
+		originator_str = "IR";
+		break;
+	}
+
+	printk(MPT2SAS_WARN_FMT "log_info(0x%08x): originator(%s), "
+	    "code(0x%02x), sub_code(0x%04x)\n", ioc->name, log_info,
+	     originator_str, sas_loginfo.dw.code,
+	     sas_loginfo.dw.subcode);
+}
+
+/**
+ * mpt2sas_base_fault_info - verbose translation of firmware FAULT code
+ * @ioc: pointer to scsi command object
+ * @fault_code: fault code
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_base_fault_info(struct MPT2SAS_ADAPTER *ioc , u16 fault_code)
+{
+	printk(MPT2SAS_ERR_FMT "fault_state(0x%04x)!\n",
+	    ioc->name, fault_code);
+}
+
+/**
+ * _base_display_reply_info -
+ * @ioc: pointer to scsi command object
+ * @smid: system request message index
+ * @VF_ID: virtual function id
+ * @reply: reply message frame(lower 32bit addr)
+ *
+ * Return nothing.
+ */
+static void
+_base_display_reply_info(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID,
+    u32 reply)
+{
+	MPI2DefaultReply_t *mpi_reply;
+	u16 ioc_status;
+
+	mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply);
+	ioc_status = le16_to_cpu(mpi_reply->IOCStatus);
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+	if ((ioc_status & MPI2_IOCSTATUS_MASK) &&
+	    (ioc->logging_level & MPT_DEBUG_REPLY)) {
+		_base_sas_ioc_info(ioc , mpi_reply,
+		   mpt2sas_base_get_msg_frame(ioc, smid));
+	}
+#endif
+	if (ioc_status & MPI2_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE)
+		_base_sas_log_info(ioc, le32_to_cpu(mpi_reply->IOCLogInfo));
+}
+
+/**
+ * mpt2sas_base_done - base internal command completion routine
+ * @ioc: pointer to scsi command object
+ * @smid: system request message index
+ * @VF_ID: virtual function id
+ * @reply: reply message frame(lower 32bit addr)
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_base_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply)
+{
+	MPI2DefaultReply_t *mpi_reply;
+
+	mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply);
+	if (mpi_reply && mpi_reply->Function == MPI2_FUNCTION_EVENT_ACK)
+		return;
+
+	if (ioc->base_cmds.status == MPT2_CMD_NOT_USED)
+		return;
+
+	ioc->base_cmds.status |= MPT2_CMD_COMPLETE;
+	if (mpi_reply) {
+		ioc->base_cmds.status |= MPT2_CMD_REPLY_VALID;
+		memcpy(ioc->base_cmds.reply, mpi_reply, mpi_reply->MsgLength*4);
+	}
+	ioc->base_cmds.status &= ~MPT2_CMD_PENDING;
+	complete(&ioc->base_cmds.done);
+}
+
+/**
+ * _base_async_event - main callback handler for firmware asyn events
+ * @ioc: pointer to scsi command object
+ * @VF_ID: virtual function id
+ * @reply: reply message frame(lower 32bit addr)
+ *
+ * Return nothing.
+ */
+static void
+_base_async_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, u32 reply)
+{
+	Mpi2EventNotificationReply_t *mpi_reply;
+	Mpi2EventAckRequest_t *ack_request;
+	u16 smid;
+
+	mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply);
+	if (!mpi_reply)
+		return;
+	if (mpi_reply->Function != MPI2_FUNCTION_EVENT_NOTIFICATION)
+		return;
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+	_base_display_event_data(ioc, mpi_reply);
+#endif
+	if (!(mpi_reply->AckRequired & MPI2_EVENT_NOTIFICATION_ACK_REQUIRED))
+		goto out;
+	smid = mpt2sas_base_get_smid(ioc, ioc->base_cb_idx);
+	if (!smid) {
+		printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n",
+		    ioc->name, __func__);
+		goto out;
+	}
+
+	ack_request = mpt2sas_base_get_msg_frame(ioc, smid);
+	memset(ack_request, 0, sizeof(Mpi2EventAckRequest_t));
+	ack_request->Function = MPI2_FUNCTION_EVENT_ACK;
+	ack_request->Event = mpi_reply->Event;
+	ack_request->EventContext = mpi_reply->EventContext;
+	ack_request->VF_ID = VF_ID;
+	mpt2sas_base_put_smid_default(ioc, smid, VF_ID);
+
+ out:
+
+	/* scsih callback handler */
+	mpt2sas_scsih_event_callback(ioc, VF_ID, reply);
+
+	/* ctl callback handler */
+	mpt2sas_ctl_event_callback(ioc, VF_ID, reply);
+}
+
+/**
+ * _base_mask_interrupts - disable interrupts
+ * @ioc: pointer to scsi command object
+ *
+ * Disabling ResetIRQ, Reply and Doorbell Interrupts
+ *
+ * Return nothing.
+ */
+static void
+_base_mask_interrupts(struct MPT2SAS_ADAPTER *ioc)
+{
+	u32 him_register;
+
+	ioc->mask_interrupts = 1;
+	him_register = readl(&ioc->chip->HostInterruptMask);
+	him_register |= MPI2_HIM_DIM + MPI2_HIM_RIM + MPI2_HIM_RESET_IRQ_MASK;
+	writel(him_register, &ioc->chip->HostInterruptMask);
+	readl(&ioc->chip->HostInterruptMask);
+}
+
+/**
+ * _base_unmask_interrupts - enable interrupts
+ * @ioc: pointer to scsi command object
+ *
+ * Enabling only Reply Interrupts
+ *
+ * Return nothing.
+ */
+static void
+_base_unmask_interrupts(struct MPT2SAS_ADAPTER *ioc)
+{
+	u32 him_register;
+
+	writel(0, &ioc->chip->HostInterruptStatus);
+	him_register = readl(&ioc->chip->HostInterruptMask);
+	him_register &= ~MPI2_HIM_RIM;
+	writel(him_register, &ioc->chip->HostInterruptMask);
+	ioc->mask_interrupts = 0;
+}
+
+/**
+ * _base_interrupt - MPT adapter (IOC) specific interrupt handler.
+ * @irq: irq number (not used)
+ * @bus_id: bus identifier cookie == pointer to MPT_ADAPTER structure
+ * @r: pt_regs pointer (not used)
+ *
+ * Return IRQ_HANDLE if processed, else IRQ_NONE.
+ */
+static irqreturn_t
+_base_interrupt(int irq, void *bus_id)
+{
+	u32 post_index, post_index_next, completed_cmds;
+	u8 request_desript_type;
+	u16 smid;
+	u8 cb_idx;
+	u32 reply;
+	u8 VF_ID;
+	int i;
+	struct MPT2SAS_ADAPTER *ioc = bus_id;
+
+	if (ioc->mask_interrupts)
+		return IRQ_NONE;
+
+	post_index = ioc->reply_post_host_index;
+	request_desript_type = ioc->reply_post_free[post_index].
+	    Default.ReplyFlags & MPI2_RPY_DESCRIPT_FLAGS_TYPE_MASK;
+	if (request_desript_type == MPI2_RPY_DESCRIPT_FLAGS_UNUSED)
+		return IRQ_NONE;
+
+	completed_cmds = 0;
+	do {
+		if (ioc->reply_post_free[post_index].Words == ~0ULL)
+			goto out;
+		reply = 0;
+		cb_idx = 0xFF;
+		smid = le16_to_cpu(ioc->reply_post_free[post_index].
+		    Default.DescriptorTypeDependent1);
+		VF_ID = ioc->reply_post_free[post_index].
+		    Default.VF_ID;
+		if (request_desript_type ==
+		    MPI2_RPY_DESCRIPT_FLAGS_ADDRESS_REPLY) {
+			reply = le32_to_cpu(ioc->reply_post_free[post_index].
+			    AddressReply.ReplyFrameAddress);
+		} else if (request_desript_type ==
+		    MPI2_RPY_DESCRIPT_FLAGS_TARGET_COMMAND_BUFFER)
+			goto next;
+		else if (request_desript_type ==
+		    MPI2_RPY_DESCRIPT_FLAGS_TARGETASSIST_SUCCESS)
+			goto next;
+		if (smid)
+			cb_idx = ioc->scsi_lookup[smid - 1].cb_idx;
+		if (smid && cb_idx != 0xFF) {
+			mpt_callbacks[cb_idx](ioc, smid, VF_ID, reply);
+			if (reply)
+				_base_display_reply_info(ioc, smid, VF_ID,
+				    reply);
+			mpt2sas_base_free_smid(ioc, smid);
+		}
+		if (!smid)
+			_base_async_event(ioc, VF_ID, reply);
+
+		/* reply free queue handling */
+		if (reply) {
+			ioc->reply_free_host_index =
+			    (ioc->reply_free_host_index ==
+			    (ioc->reply_free_queue_depth - 1)) ?
+			    0 : ioc->reply_free_host_index + 1;
+			ioc->reply_free[ioc->reply_free_host_index] =
+			    cpu_to_le32(reply);
+			writel(ioc->reply_free_host_index,
+			    &ioc->chip->ReplyFreeHostIndex);
+			wmb();
+		}
+
+ next:
+		post_index_next = (post_index == (ioc->reply_post_queue_depth -
+		    1)) ? 0 : post_index + 1;
+		request_desript_type =
+		    ioc->reply_post_free[post_index_next].Default.ReplyFlags
+		    & MPI2_RPY_DESCRIPT_FLAGS_TYPE_MASK;
+		completed_cmds++;
+		if (request_desript_type == MPI2_RPY_DESCRIPT_FLAGS_UNUSED)
+			goto out;
+		post_index = post_index_next;
+	} while (1);
+
+ out:
+
+	if (!completed_cmds)
+		return IRQ_NONE;
+
+	/* reply post descriptor handling */
+	post_index_next = ioc->reply_post_host_index;
+	for (i = 0 ; i < completed_cmds; i++) {
+		post_index = post_index_next;
+		/* poison the reply post descriptor */
+		ioc->reply_post_free[post_index_next].Words = ~0ULL;
+		post_index_next = (post_index ==
+		    (ioc->reply_post_queue_depth - 1))
+		    ? 0 : post_index + 1;
+	}
+	ioc->reply_post_host_index = post_index_next;
+	writel(post_index_next, &ioc->chip->ReplyPostHostIndex);
+	wmb();
+	return IRQ_HANDLED;
+}
+
+/**
+ * mpt2sas_base_release_callback_handler - clear interupt callback handler
+ * @cb_idx: callback index
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_base_release_callback_handler(u8 cb_idx)
+{
+	mpt_callbacks[cb_idx] = NULL;
+}
+
+/**
+ * mpt2sas_base_register_callback_handler - obtain index for the interrupt callback handler
+ * @cb_func: callback function
+ *
+ * Returns cb_func.
+ */
+u8
+mpt2sas_base_register_callback_handler(MPT_CALLBACK cb_func)
+{
+	u8 cb_idx;
+
+	for (cb_idx = MPT_MAX_CALLBACKS-1; cb_idx; cb_idx--)
+		if (mpt_callbacks[cb_idx] == NULL)
+			break;
+
+	mpt_callbacks[cb_idx] = cb_func;
+	return cb_idx;
+}
+
+/**
+ * mpt2sas_base_initialize_callback_handler - initialize the interrupt callback handler
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_base_initialize_callback_handler(void)
+{
+	u8 cb_idx;
+
+	for (cb_idx = 0; cb_idx < MPT_MAX_CALLBACKS; cb_idx++)
+		mpt2sas_base_release_callback_handler(cb_idx);
+}
+
+/**
+ * mpt2sas_base_build_zero_len_sge - build zero length sg entry
+ * @ioc: per adapter object
+ * @paddr: virtual address for SGE
+ *
+ * Create a zero length scatter gather entry to insure the IOCs hardware has
+ * something to use if the target device goes brain dead and tries
+ * to send data even when none is asked for.
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_base_build_zero_len_sge(struct MPT2SAS_ADAPTER *ioc, void *paddr)
+{
+	u32 flags_length = (u32)((MPI2_SGE_FLAGS_LAST_ELEMENT |
+	    MPI2_SGE_FLAGS_END_OF_BUFFER | MPI2_SGE_FLAGS_END_OF_LIST |
+	    MPI2_SGE_FLAGS_SIMPLE_ELEMENT) <<
+	    MPI2_SGE_FLAGS_SHIFT);
+	ioc->base_add_sg_single(paddr, flags_length, -1);
+}
+
+/**
+ * _base_add_sg_single_32 - Place a simple 32 bit SGE at address pAddr.
+ * @paddr: virtual address for SGE
+ * @flags_length: SGE flags and data transfer length
+ * @dma_addr: Physical address
+ *
+ * Return nothing.
+ */
+static void
+_base_add_sg_single_32(void *paddr, u32 flags_length, dma_addr_t dma_addr)
+{
+	Mpi2SGESimple32_t *sgel = paddr;
+
+	flags_length |= (MPI2_SGE_FLAGS_32_BIT_ADDRESSING |
+	    MPI2_SGE_FLAGS_SYSTEM_ADDRESS) << MPI2_SGE_FLAGS_SHIFT;
+	sgel->FlagsLength = cpu_to_le32(flags_length);
+	sgel->Address = cpu_to_le32(dma_addr);
+}
+
+
+/**
+ * _base_add_sg_single_64 - Place a simple 64 bit SGE at address pAddr.
+ * @paddr: virtual address for SGE
+ * @flags_length: SGE flags and data transfer length
+ * @dma_addr: Physical address
+ *
+ * Return nothing.
+ */
+static void
+_base_add_sg_single_64(void *paddr, u32 flags_length, dma_addr_t dma_addr)
+{
+	Mpi2SGESimple64_t *sgel = paddr;
+
+	flags_length |= (MPI2_SGE_FLAGS_64_BIT_ADDRESSING |
+	    MPI2_SGE_FLAGS_SYSTEM_ADDRESS) << MPI2_SGE_FLAGS_SHIFT;
+	sgel->FlagsLength = cpu_to_le32(flags_length);
+	sgel->Address = cpu_to_le64(dma_addr);
+}
+
+#define convert_to_kb(x) ((x) << (PAGE_SHIFT - 10))
+
+/**
+ * _base_config_dma_addressing - set dma addressing
+ * @ioc: per adapter object
+ * @pdev: PCI device struct
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+_base_config_dma_addressing(struct MPT2SAS_ADAPTER *ioc, struct pci_dev *pdev)
+{
+	struct sysinfo s;
+	char *desc = NULL;
+
+	if (sizeof(dma_addr_t) > 4) {
+		const uint64_t required_mask =
+		    dma_get_required_mask(&pdev->dev);
+		if ((required_mask > DMA_32BIT_MASK) && !pci_set_dma_mask(pdev,
+		    DMA_64BIT_MASK) && !pci_set_consistent_dma_mask(pdev,
+		    DMA_64BIT_MASK)) {
+			ioc->base_add_sg_single = &_base_add_sg_single_64;
+			ioc->sge_size = sizeof(Mpi2SGESimple64_t);
+			desc = "64";
+			goto out;
+		}
+	}
+
+	if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK)
+	    && !pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)) {
+		ioc->base_add_sg_single = &_base_add_sg_single_32;
+		ioc->sge_size = sizeof(Mpi2SGESimple32_t);
+		desc = "32";
+	} else
+		return -ENODEV;
+
+ out:
+	si_meminfo(&s);
+	printk(MPT2SAS_INFO_FMT "%s BIT PCI BUS DMA ADDRESSING SUPPORTED, "
+	    "total mem (%ld kB)\n", ioc->name, desc, convert_to_kb(s.totalram));
+
+	return 0;
+}
+
+/**
+ * _base_save_msix_table - backup msix vector table
+ * @ioc: per adapter object
+ *
+ * This address an errata where diag reset clears out the table
+ */
+static void
+_base_save_msix_table(struct MPT2SAS_ADAPTER *ioc)
+{
+	int i;
+
+	if (!ioc->msix_enable || ioc->msix_table_backup == NULL)
+		return;
+
+	for (i = 0; i < ioc->msix_vector_count; i++)
+		ioc->msix_table_backup[i] = ioc->msix_table[i];
+}
+
+/**
+ * _base_restore_msix_table - this restores the msix vector table
+ * @ioc: per adapter object
+ *
+ */
+static void
+_base_restore_msix_table(struct MPT2SAS_ADAPTER *ioc)
+{
+	int i;
+
+	if (!ioc->msix_enable || ioc->msix_table_backup == NULL)
+		return;
+
+	for (i = 0; i < ioc->msix_vector_count; i++)
+		ioc->msix_table[i] = ioc->msix_table_backup[i];
+}
+
+/**
+ * _base_check_enable_msix - checks MSIX capabable.
+ * @ioc: per adapter object
+ *
+ * Check to see if card is capable of MSIX, and set number
+ * of avaliable msix vectors
+ */
+static int
+_base_check_enable_msix(struct MPT2SAS_ADAPTER *ioc)
+{
+	int base;
+	u16 message_control;
+	u32 msix_table_offset;
+
+	base = pci_find_capability(ioc->pdev, PCI_CAP_ID_MSIX);
+	if (!base) {
+		dfailprintk(ioc, printk(MPT2SAS_INFO_FMT "msix not "
+		    "supported\n", ioc->name));
+		return -EINVAL;
+	}
+
+	/* get msix vector count */
+	pci_read_config_word(ioc->pdev, base + 2, &message_control);
+	ioc->msix_vector_count = (message_control & 0x3FF) + 1;
+
+	/* get msix table  */
+	pci_read_config_dword(ioc->pdev, base + 4, &msix_table_offset);
+	msix_table_offset &= 0xFFFFFFF8;
+	ioc->msix_table = (u32 *)((void *)ioc->chip + msix_table_offset);
+
+	dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "msix is supported, "
+	    "vector_count(%d), table_offset(0x%08x), table(%p)\n", ioc->name,
+	    ioc->msix_vector_count, msix_table_offset, ioc->msix_table));
+	return 0;
+}
+
+/**
+ * _base_disable_msix - disables msix
+ * @ioc: per adapter object
+ *
+ */
+static void
+_base_disable_msix(struct MPT2SAS_ADAPTER *ioc)
+{
+	if (ioc->msix_enable) {
+		pci_disable_msix(ioc->pdev);
+		kfree(ioc->msix_table_backup);
+		ioc->msix_table_backup = NULL;
+		ioc->msix_enable = 0;
+	}
+}
+
+/**
+ * _base_enable_msix - enables msix, failback to io_apic
+ * @ioc: per adapter object
+ *
+ */
+static int
+_base_enable_msix(struct MPT2SAS_ADAPTER *ioc)
+{
+	struct msix_entry entries;
+	int r;
+	u8 try_msix = 0;
+
+	if (msix_disable == -1 || msix_disable == 0)
+		try_msix = 1;
+
+	if (!try_msix)
+		goto try_ioapic;
+
+	if (_base_check_enable_msix(ioc) != 0)
+		goto try_ioapic;
+
+	ioc->msix_table_backup = kcalloc(ioc->msix_vector_count,
+	    sizeof(u32), GFP_KERNEL);
+	if (!ioc->msix_table_backup) {
+		dfailprintk(ioc, printk(MPT2SAS_INFO_FMT "allocation for "
+		    "msix_table_backup failed!!!\n", ioc->name));
+		goto try_ioapic;
+	}
+
+	memset(&entries, 0, sizeof(struct msix_entry));
+	r = pci_enable_msix(ioc->pdev, &entries, 1);
+	if (r) {
+		dfailprintk(ioc, printk(MPT2SAS_INFO_FMT "pci_enable_msix "
+		    "failed (r=%d) !!!\n", ioc->name, r));
+		goto try_ioapic;
+	}
+
+	r = request_irq(entries.vector, _base_interrupt, IRQF_SHARED,
+	    ioc->name, ioc);
+	if (r) {
+		dfailprintk(ioc, printk(MPT2SAS_INFO_FMT "unable to allocate "
+		    "interrupt %d !!!\n", ioc->name, entries.vector));
+		pci_disable_msix(ioc->pdev);
+		goto try_ioapic;
+	}
+
+	ioc->pci_irq = entries.vector;
+	ioc->msix_enable = 1;
+	return 0;
+
+/* failback to io_apic interrupt routing */
+ try_ioapic:
+
+	r = request_irq(ioc->pdev->irq, _base_interrupt, IRQF_SHARED,
+	    ioc->name, ioc);
+	if (r) {
+		printk(MPT2SAS_ERR_FMT "unable to allocate interrupt %d!\n",
+		    ioc->name, ioc->pdev->irq);
+		r = -EBUSY;
+		goto out_fail;
+	}
+
+	ioc->pci_irq = ioc->pdev->irq;
+	return 0;
+
+ out_fail:
+	return r;
+}
+
+/**
+ * mpt2sas_base_map_resources - map in controller resources (io/irq/memap)
+ * @ioc: per adapter object
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_base_map_resources(struct MPT2SAS_ADAPTER *ioc)
+{
+	struct pci_dev *pdev = ioc->pdev;
+	u32 memap_sz;
+	u32 pio_sz;
+	int i, r = 0;
+
+	dinitprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n",
+	    ioc->name, __func__));
+
+	ioc->bars = pci_select_bars(pdev, IORESOURCE_MEM);
+	if (pci_enable_device_mem(pdev)) {
+		printk(MPT2SAS_WARN_FMT "pci_enable_device_mem: "
+		    "failed\n", ioc->name);
+		return -ENODEV;
+	}
+
+
+	if (pci_request_selected_regions(pdev, ioc->bars,
+	    MPT2SAS_DRIVER_NAME)) {
+		printk(MPT2SAS_WARN_FMT "pci_request_selected_regions: "
+		    "failed\n", ioc->name);
+		r = -ENODEV;
+		goto out_fail;
+	}
+
+	pci_set_master(pdev);
+
+	if (_base_config_dma_addressing(ioc, pdev) != 0) {
+		printk(MPT2SAS_WARN_FMT "no suitable DMA mask for %s\n",
+		    ioc->name, pci_name(pdev));
+		r = -ENODEV;
+		goto out_fail;
+	}
+
+	for (i = 0, memap_sz = 0, pio_sz = 0 ; i < DEVICE_COUNT_RESOURCE; i++) {
+		if (pci_resource_flags(pdev, i) & PCI_BASE_ADDRESS_SPACE_IO) {
+			if (pio_sz)
+				continue;
+			ioc->pio_chip = pci_resource_start(pdev, i);
+			pio_sz = pci_resource_len(pdev, i);
+		} else {
+			if (memap_sz)
+				continue;
+			ioc->chip_phys = pci_resource_start(pdev, i);
+			memap_sz = pci_resource_len(pdev, i);
+			ioc->chip = ioremap(ioc->chip_phys, memap_sz);
+			if (ioc->chip == NULL) {
+				printk(MPT2SAS_ERR_FMT "unable to map adapter "
+				    "memory!\n", ioc->name);
+				r = -EINVAL;
+				goto out_fail;
+			}
+		}
+	}
+
+	pci_set_drvdata(pdev, ioc->shost);
+	_base_mask_interrupts(ioc);
+	r = _base_enable_msix(ioc);
+	if (r)
+		goto out_fail;
+
+	printk(MPT2SAS_INFO_FMT "%s: IRQ %d\n",
+	    ioc->name,  ((ioc->msix_enable) ? "PCI-MSI-X enabled" :
+	    "IO-APIC enabled"), ioc->pci_irq);
+	printk(MPT2SAS_INFO_FMT "iomem(0x%lx), mapped(0x%p), size(%d)\n",
+	    ioc->name, ioc->chip_phys, ioc->chip, memap_sz);
+	printk(MPT2SAS_INFO_FMT "ioport(0x%lx), size(%d)\n",
+	    ioc->name, ioc->pio_chip, pio_sz);
+
+	return 0;
+
+ out_fail:
+	if (ioc->chip_phys)
+		iounmap(ioc->chip);
+	ioc->chip_phys = 0;
+	ioc->pci_irq = -1;
+	pci_release_selected_regions(ioc->pdev, ioc->bars);
+	pci_disable_device(pdev);
+	pci_set_drvdata(pdev, NULL);
+	return r;
+}
+
+/**
+ * mpt2sas_base_get_msg_frame_dma - obtain request mf pointer phys addr
+ * @ioc: per adapter object
+ * @smid: system request message index(smid zero is invalid)
+ *
+ * Returns phys pointer to message frame.
+ */
+dma_addr_t
+mpt2sas_base_get_msg_frame_dma(struct MPT2SAS_ADAPTER *ioc, u16 smid)
+{
+	return ioc->request_dma + (smid * ioc->request_sz);
+}
+
+/**
+ * mpt2sas_base_get_msg_frame - obtain request mf pointer
+ * @ioc: per adapter object
+ * @smid: system request message index(smid zero is invalid)
+ *
+ * Returns virt pointer to message frame.
+ */
+void *
+mpt2sas_base_get_msg_frame(struct MPT2SAS_ADAPTER *ioc, u16 smid)
+{
+	return (void *)(ioc->request + (smid * ioc->request_sz));
+}
+
+/**
+ * mpt2sas_base_get_sense_buffer - obtain a sense buffer assigned to a mf request
+ * @ioc: per adapter object
+ * @smid: system request message index
+ *
+ * Returns virt pointer to sense buffer.
+ */
+void *
+mpt2sas_base_get_sense_buffer(struct MPT2SAS_ADAPTER *ioc, u16 smid)
+{
+	return (void *)(ioc->sense + ((smid - 1) * SCSI_SENSE_BUFFERSIZE));
+}
+
+/**
+ * mpt2sas_base_get_sense_buffer_dma - obtain a sense buffer assigned to a mf request
+ * @ioc: per adapter object
+ * @smid: system request message index
+ *
+ * Returns phys pointer to sense buffer.
+ */
+dma_addr_t
+mpt2sas_base_get_sense_buffer_dma(struct MPT2SAS_ADAPTER *ioc, u16 smid)
+{
+	return ioc->sense_dma + ((smid - 1) * SCSI_SENSE_BUFFERSIZE);
+}
+
+/**
+ * mpt2sas_base_get_reply_virt_addr - obtain reply frames virt address
+ * @ioc: per adapter object
+ * @phys_addr: lower 32 physical addr of the reply
+ *
+ * Converts 32bit lower physical addr into a virt address.
+ */
+void *
+mpt2sas_base_get_reply_virt_addr(struct MPT2SAS_ADAPTER *ioc, u32 phys_addr)
+{
+	if (!phys_addr)
+		return NULL;
+	return ioc->reply + (phys_addr - (u32)ioc->reply_dma);
+}
+
+/**
+ * mpt2sas_base_get_smid - obtain a free smid
+ * @ioc: per adapter object
+ * @cb_idx: callback index
+ *
+ * Returns smid (zero is invalid)
+ */
+u16
+mpt2sas_base_get_smid(struct MPT2SAS_ADAPTER *ioc, u8 cb_idx)
+{
+	unsigned long flags;
+	struct request_tracker *request;
+	u16 smid;
+
+	spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
+	if (list_empty(&ioc->free_list)) {
+		spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
+		printk(MPT2SAS_ERR_FMT "%s: smid not available\n",
+		    ioc->name, __func__);
+		return 0;
+	}
+
+	request = list_entry(ioc->free_list.next,
+	    struct request_tracker, tracker_list);
+	request->cb_idx = cb_idx;
+	smid = request->smid;
+	list_del(&request->tracker_list);
+	spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
+	return smid;
+}
+
+
+/**
+ * mpt2sas_base_free_smid - put smid back on free_list
+ * @ioc: per adapter object
+ * @smid: system request message index
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_base_free_smid(struct MPT2SAS_ADAPTER *ioc, u16 smid)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
+	ioc->scsi_lookup[smid - 1].cb_idx = 0xFF;
+	list_add_tail(&ioc->scsi_lookup[smid - 1].tracker_list,
+	    &ioc->free_list);
+	spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
+
+	/*
+	 * See _wait_for_commands_to_complete() call with regards to this code.
+	 */
+	if (ioc->shost_recovery && ioc->pending_io_count) {
+		if (ioc->pending_io_count == 1)
+			wake_up(&ioc->reset_wq);
+		ioc->pending_io_count--;
+	}
+}
+
+/**
+ * _base_writeq - 64 bit write to MMIO
+ * @ioc: per adapter object
+ * @b: data payload
+ * @addr: address in MMIO space
+ * @writeq_lock: spin lock
+ *
+ * Glue for handling an atomic 64 bit word to MMIO. This special handling takes
+ * care of 32 bit environment where its not quarenteed to send the entire word
+ * in one transfer.
+ */
+#ifndef writeq
+static inline void _base_writeq(__u64 b, volatile void __iomem *addr,
+    spinlock_t *writeq_lock)
+{
+	unsigned long flags;
+	__u64 data_out = cpu_to_le64(b);
+
+	spin_lock_irqsave(writeq_lock, flags);
+	writel((u32)(data_out), addr);
+	writel((u32)(data_out >> 32), (addr + 4));
+	spin_unlock_irqrestore(writeq_lock, flags);
+}
+#else
+static inline void _base_writeq(__u64 b, volatile void __iomem *addr,
+    spinlock_t *writeq_lock)
+{
+	writeq(cpu_to_le64(b), addr);
+}
+#endif
+
+/**
+ * mpt2sas_base_put_smid_scsi_io - send SCSI_IO request to firmware
+ * @ioc: per adapter object
+ * @smid: system request message index
+ * @vf_id: virtual function id
+ * @handle: device handle
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_base_put_smid_scsi_io(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 vf_id,
+    u16 handle)
+{
+	Mpi2RequestDescriptorUnion_t descriptor;
+	u64 *request = (u64 *)&descriptor;
+
+
+	descriptor.SCSIIO.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_SCSI_IO;
+	descriptor.SCSIIO.VF_ID = vf_id;
+	descriptor.SCSIIO.SMID = cpu_to_le16(smid);
+	descriptor.SCSIIO.DevHandle = cpu_to_le16(handle);
+	descriptor.SCSIIO.LMID = 0;
+	_base_writeq(*request, &ioc->chip->RequestDescriptorPostLow,
+	    &ioc->scsi_lookup_lock);
+}
+
+
+/**
+ * mpt2sas_base_put_smid_hi_priority - send Task Managment request to firmware
+ * @ioc: per adapter object
+ * @smid: system request message index
+ * @vf_id: virtual function id
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_base_put_smid_hi_priority(struct MPT2SAS_ADAPTER *ioc, u16 smid,
+    u8 vf_id)
+{
+	Mpi2RequestDescriptorUnion_t descriptor;
+	u64 *request = (u64 *)&descriptor;
+
+	descriptor.HighPriority.RequestFlags =
+	    MPI2_REQ_DESCRIPT_FLAGS_HIGH_PRIORITY;
+	descriptor.HighPriority.VF_ID = vf_id;
+	descriptor.HighPriority.SMID = cpu_to_le16(smid);
+	descriptor.HighPriority.LMID = 0;
+	descriptor.HighPriority.Reserved1 = 0;
+	_base_writeq(*request, &ioc->chip->RequestDescriptorPostLow,
+	    &ioc->scsi_lookup_lock);
+}
+
+/**
+ * mpt2sas_base_put_smid_default - Default, primarily used for config pages
+ * @ioc: per adapter object
+ * @smid: system request message index
+ * @vf_id: virtual function id
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_base_put_smid_default(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 vf_id)
+{
+	Mpi2RequestDescriptorUnion_t descriptor;
+	u64 *request = (u64 *)&descriptor;
+
+	descriptor.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
+	descriptor.Default.VF_ID = vf_id;
+	descriptor.Default.SMID = cpu_to_le16(smid);
+	descriptor.Default.LMID = 0;
+	descriptor.Default.DescriptorTypeDependent = 0;
+	_base_writeq(*request, &ioc->chip->RequestDescriptorPostLow,
+	    &ioc->scsi_lookup_lock);
+}
+
+/**
+ * mpt2sas_base_put_smid_target_assist - send Target Assist/Status to firmware
+ * @ioc: per adapter object
+ * @smid: system request message index
+ * @vf_id: virtual function id
+ * @io_index: value used to track the IO
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_base_put_smid_target_assist(struct MPT2SAS_ADAPTER *ioc, u16 smid,
+    u8 vf_id, u16 io_index)
+{
+	Mpi2RequestDescriptorUnion_t descriptor;
+	u64 *request = (u64 *)&descriptor;
+
+	descriptor.SCSITarget.RequestFlags =
+	    MPI2_REQ_DESCRIPT_FLAGS_SCSI_TARGET;
+	descriptor.SCSITarget.VF_ID = vf_id;
+	descriptor.SCSITarget.SMID = cpu_to_le16(smid);
+	descriptor.SCSITarget.LMID = 0;
+	descriptor.SCSITarget.IoIndex = cpu_to_le16(io_index);
+	_base_writeq(*request, &ioc->chip->RequestDescriptorPostLow,
+	    &ioc->scsi_lookup_lock);
+}
+
+/**
+ * _base_display_ioc_capabilities - Disply IOC's capabilities.
+ * @ioc: per adapter object
+ *
+ * Return nothing.
+ */
+static void
+_base_display_ioc_capabilities(struct MPT2SAS_ADAPTER *ioc)
+{
+	int i = 0;
+	char desc[16];
+	u8 revision;
+	u32 iounit_pg1_flags;
+
+	pci_read_config_byte(ioc->pdev, PCI_CLASS_REVISION, &revision);
+	strncpy(desc, ioc->manu_pg0.ChipName, 16);
+	printk(MPT2SAS_INFO_FMT "%s: FWVersion(%02d.%02d.%02d.%02d), "
+	   "ChipRevision(0x%02x), BiosVersion(%02d.%02d.%02d.%02d)\n",
+	    ioc->name, desc,
+	   (ioc->facts.FWVersion.Word & 0xFF000000) >> 24,
+	   (ioc->facts.FWVersion.Word & 0x00FF0000) >> 16,
+	   (ioc->facts.FWVersion.Word & 0x0000FF00) >> 8,
+	   ioc->facts.FWVersion.Word & 0x000000FF,
+	   revision,
+	   (ioc->bios_pg3.BiosVersion & 0xFF000000) >> 24,
+	   (ioc->bios_pg3.BiosVersion & 0x00FF0000) >> 16,
+	   (ioc->bios_pg3.BiosVersion & 0x0000FF00) >> 8,
+	    ioc->bios_pg3.BiosVersion & 0x000000FF);
+
+	printk(MPT2SAS_INFO_FMT "Protocol=(", ioc->name);
+
+	if (ioc->facts.ProtocolFlags & MPI2_IOCFACTS_PROTOCOL_SCSI_INITIATOR) {
+		printk("Initiator");
+		i++;
+	}
+
+	if (ioc->facts.ProtocolFlags & MPI2_IOCFACTS_PROTOCOL_SCSI_TARGET) {
+		printk("%sTarget", i ? "," : "");
+		i++;
+	}
+
+	i = 0;
+	printk("), ");
+	printk("Capabilities=(");
+
+	if (ioc->facts.IOCCapabilities &
+	    MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID) {
+		printk("Raid");
+		i++;
+	}
+
+	if (ioc->facts.IOCCapabilities & MPI2_IOCFACTS_CAPABILITY_TLR) {
+		printk("%sTLR", i ? "," : "");
+		i++;
+	}
+
+	if (ioc->facts.IOCCapabilities & MPI2_IOCFACTS_CAPABILITY_MULTICAST) {
+		printk("%sMulticast", i ? "," : "");
+		i++;
+	}
+
+	if (ioc->facts.IOCCapabilities &
+	    MPI2_IOCFACTS_CAPABILITY_BIDIRECTIONAL_TARGET) {
+		printk("%sBIDI Target", i ? "," : "");
+		i++;
+	}
+
+	if (ioc->facts.IOCCapabilities & MPI2_IOCFACTS_CAPABILITY_EEDP) {
+		printk("%sEEDP", i ? "," : "");
+		i++;
+	}
+
+	if (ioc->facts.IOCCapabilities &
+	    MPI2_IOCFACTS_CAPABILITY_SNAPSHOT_BUFFER) {
+		printk("%sSnapshot Buffer", i ? "," : "");
+		i++;
+	}
+
+	if (ioc->facts.IOCCapabilities &
+	    MPI2_IOCFACTS_CAPABILITY_DIAG_TRACE_BUFFER) {
+		printk("%sDiag Trace Buffer", i ? "," : "");
+		i++;
+	}
+
+	if (ioc->facts.IOCCapabilities &
+	    MPI2_IOCFACTS_CAPABILITY_TASK_SET_FULL_HANDLING) {
+		printk("%sTask Set Full", i ? "," : "");
+		i++;
+	}
+
+	iounit_pg1_flags = le32_to_cpu(ioc->iounit_pg1.Flags);
+	if (!(iounit_pg1_flags & MPI2_IOUNITPAGE1_NATIVE_COMMAND_Q_DISABLE)) {
+		printk("%sNCQ", i ? "," : "");
+		i++;
+	}
+
+	printk(")\n");
+}
+
+/**
+ * _base_static_config_pages - static start of day config pages
+ * @ioc: per adapter object
+ *
+ * Return nothing.
+ */
+static void
+_base_static_config_pages(struct MPT2SAS_ADAPTER *ioc)
+{
+	Mpi2ConfigReply_t mpi_reply;
+	u32 iounit_pg1_flags;
+
+	mpt2sas_config_get_manufacturing_pg0(ioc, &mpi_reply, &ioc->manu_pg0);
+	mpt2sas_config_get_bios_pg2(ioc, &mpi_reply, &ioc->bios_pg2);
+	mpt2sas_config_get_bios_pg3(ioc, &mpi_reply, &ioc->bios_pg3);
+	mpt2sas_config_get_ioc_pg8(ioc, &mpi_reply, &ioc->ioc_pg8);
+	mpt2sas_config_get_iounit_pg0(ioc, &mpi_reply, &ioc->iounit_pg0);
+	mpt2sas_config_get_iounit_pg1(ioc, &mpi_reply, &ioc->iounit_pg1);
+	_base_display_ioc_capabilities(ioc);
+
+	/*
+	 * Enable task_set_full handling in iounit_pg1 when the
+	 * facts capabilities indicate that its supported.
+	 */
+	iounit_pg1_flags = le32_to_cpu(ioc->iounit_pg1.Flags);
+	if ((ioc->facts.IOCCapabilities &
+	    MPI2_IOCFACTS_CAPABILITY_TASK_SET_FULL_HANDLING))
+		iounit_pg1_flags &=
+		    ~MPI2_IOUNITPAGE1_DISABLE_TASK_SET_FULL_HANDLING;
+	else
+		iounit_pg1_flags |=
+		    MPI2_IOUNITPAGE1_DISABLE_TASK_SET_FULL_HANDLING;
+	ioc->iounit_pg1.Flags = cpu_to_le32(iounit_pg1_flags);
+	mpt2sas_config_set_iounit_pg1(ioc, &mpi_reply, ioc->iounit_pg1);
+}
+
+/**
+ * _base_release_memory_pools - release memory
+ * @ioc: per adapter object
+ *
+ * Free memory allocated from _base_allocate_memory_pools.
+ *
+ * Return nothing.
+ */
+static void
+_base_release_memory_pools(struct MPT2SAS_ADAPTER *ioc)
+{
+	dexitprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	if (ioc->request) {
+		pci_free_consistent(ioc->pdev, ioc->request_dma_sz,
+		    ioc->request,  ioc->request_dma);
+		dexitprintk(ioc, printk(MPT2SAS_INFO_FMT "request_pool(0x%p)"
+		    ": free\n", ioc->name, ioc->request));
+		ioc->request = NULL;
+	}
+
+	if (ioc->sense) {
+		pci_pool_free(ioc->sense_dma_pool, ioc->sense, ioc->sense_dma);
+		if (ioc->sense_dma_pool)
+			pci_pool_destroy(ioc->sense_dma_pool);
+		dexitprintk(ioc, printk(MPT2SAS_INFO_FMT "sense_pool(0x%p)"
+		    ": free\n", ioc->name, ioc->sense));
+		ioc->sense = NULL;
+	}
+
+	if (ioc->reply) {
+		pci_pool_free(ioc->reply_dma_pool, ioc->reply, ioc->reply_dma);
+		if (ioc->reply_dma_pool)
+			pci_pool_destroy(ioc->reply_dma_pool);
+		dexitprintk(ioc, printk(MPT2SAS_INFO_FMT "reply_pool(0x%p)"
+		     ": free\n", ioc->name, ioc->reply));
+		ioc->reply = NULL;
+	}
+
+	if (ioc->reply_free) {
+		pci_pool_free(ioc->reply_free_dma_pool, ioc->reply_free,
+		    ioc->reply_free_dma);
+		if (ioc->reply_free_dma_pool)
+			pci_pool_destroy(ioc->reply_free_dma_pool);
+		dexitprintk(ioc, printk(MPT2SAS_INFO_FMT "reply_free_pool"
+		    "(0x%p): free\n", ioc->name, ioc->reply_free));
+		ioc->reply_free = NULL;
+	}
+
+	if (ioc->reply_post_free) {
+		pci_pool_free(ioc->reply_post_free_dma_pool,
+		    ioc->reply_post_free, ioc->reply_post_free_dma);
+		if (ioc->reply_post_free_dma_pool)
+			pci_pool_destroy(ioc->reply_post_free_dma_pool);
+		dexitprintk(ioc, printk(MPT2SAS_INFO_FMT
+		    "reply_post_free_pool(0x%p): free\n", ioc->name,
+		    ioc->reply_post_free));
+		ioc->reply_post_free = NULL;
+	}
+
+	if (ioc->config_page) {
+		dexitprintk(ioc, printk(MPT2SAS_INFO_FMT
+		    "config_page(0x%p): free\n", ioc->name,
+		    ioc->config_page));
+		pci_free_consistent(ioc->pdev, ioc->config_page_sz,
+		    ioc->config_page, ioc->config_page_dma);
+	}
+
+	kfree(ioc->scsi_lookup);
+}
+
+
+/**
+ * _base_allocate_memory_pools - allocate start of day memory pools
+ * @ioc: per adapter object
+ * @sleep_flag: CAN_SLEEP or NO_SLEEP
+ *
+ * Returns 0 success, anything else error
+ */
+static int
+_base_allocate_memory_pools(struct MPT2SAS_ADAPTER *ioc,  int sleep_flag)
+{
+	Mpi2IOCFactsReply_t *facts;
+	u32 queue_size, queue_diff;
+	u16 max_sge_elements;
+	u16 num_of_reply_frames;
+	u16 chains_needed_per_io;
+	u32 sz, total_sz;
+	u16 i;
+	u32 retry_sz;
+	u16 max_request_credit;
+
+	dinitprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	retry_sz = 0;
+	facts = &ioc->facts;
+
+	/* command line tunables  for max sgl entries */
+	if (max_sgl_entries != -1) {
+		ioc->shost->sg_tablesize = (max_sgl_entries <
+		    MPT2SAS_SG_DEPTH) ? max_sgl_entries :
+		    MPT2SAS_SG_DEPTH;
+	} else {
+		ioc->shost->sg_tablesize = MPT2SAS_SG_DEPTH;
+	}
+
+	/* command line tunables  for max controller queue depth */
+	if (max_queue_depth != -1) {
+		max_request_credit = (max_queue_depth < facts->RequestCredit)
+		    ? max_queue_depth : facts->RequestCredit;
+	} else {
+		max_request_credit = (facts->RequestCredit >
+		    MPT2SAS_MAX_REQUEST_QUEUE) ? MPT2SAS_MAX_REQUEST_QUEUE :
+		    facts->RequestCredit;
+	}
+	ioc->request_depth = max_request_credit;
+
+	/* request frame size */
+	ioc->request_sz = facts->IOCRequestFrameSize * 4;
+
+	/* reply frame size */
+	ioc->reply_sz = facts->ReplyFrameSize * 4;
+
+ retry_allocation:
+	total_sz = 0;
+	/* calculate number of sg elements left over in the 1st frame */
+	max_sge_elements = ioc->request_sz - ((sizeof(Mpi2SCSIIORequest_t) -
+	    sizeof(Mpi2SGEIOUnion_t)) + ioc->sge_size);
+	ioc->max_sges_in_main_message = max_sge_elements/ioc->sge_size;
+
+	/* now do the same for a chain buffer */
+	max_sge_elements = ioc->request_sz - ioc->sge_size;
+	ioc->max_sges_in_chain_message = max_sge_elements/ioc->sge_size;
+
+	ioc->chain_offset_value_for_main_message =
+	    ((sizeof(Mpi2SCSIIORequest_t) - sizeof(Mpi2SGEIOUnion_t)) +
+	     (ioc->max_sges_in_chain_message * ioc->sge_size)) / 4;
+
+	/*
+	 *  MPT2SAS_SG_DEPTH = CONFIG_FUSION_MAX_SGE
+	 */
+	chains_needed_per_io = ((ioc->shost->sg_tablesize -
+	   ioc->max_sges_in_main_message)/ioc->max_sges_in_chain_message)
+	    + 1;
+	if (chains_needed_per_io > facts->MaxChainDepth) {
+		chains_needed_per_io = facts->MaxChainDepth;
+		ioc->shost->sg_tablesize = min_t(u16,
+		ioc->max_sges_in_main_message + (ioc->max_sges_in_chain_message
+		* chains_needed_per_io), ioc->shost->sg_tablesize);
+	}
+	ioc->chains_needed_per_io = chains_needed_per_io;
+
+	/* reply free queue sizing - taking into account for events */
+	num_of_reply_frames = ioc->request_depth + 32;
+
+	/* number of replies frames can't be a multiple of 16 */
+	/* decrease number of reply frames by 1 */
+	if (!(num_of_reply_frames % 16))
+		num_of_reply_frames--;
+
+	/* calculate number of reply free queue entries
+	 *  (must be multiple of 16)
+	 */
+
+	/* (we know reply_free_queue_depth is not a multiple of 16) */
+	queue_size = num_of_reply_frames;
+	queue_size += 16 - (queue_size % 16);
+	ioc->reply_free_queue_depth = queue_size;
+
+	/* reply descriptor post queue sizing */
+	/* this size should be the number of request frames + number of reply
+	 * frames
+	 */
+
+	queue_size = ioc->request_depth + num_of_reply_frames + 1;
+	/* round up to 16 byte boundary */
+	if (queue_size % 16)
+		queue_size += 16 - (queue_size % 16);
+
+	/* check against IOC maximum reply post queue depth */
+	if (queue_size > facts->MaxReplyDescriptorPostQueueDepth) {
+		queue_diff = queue_size -
+		    facts->MaxReplyDescriptorPostQueueDepth;
+
+		/* round queue_diff up to multiple of 16 */
+		if (queue_diff % 16)
+			queue_diff += 16 - (queue_diff % 16);
+
+		/* adjust request_depth, reply_free_queue_depth,
+		 * and queue_size
+		 */
+		ioc->request_depth -= queue_diff;
+		ioc->reply_free_queue_depth -= queue_diff;
+		queue_size -= queue_diff;
+	}
+	ioc->reply_post_queue_depth = queue_size;
+
+	/* max scsi host queue depth */
+	ioc->shost->can_queue = ioc->request_depth - INTERNAL_CMDS_COUNT;
+	dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "scsi host queue: depth"
+	    "(%d)\n", ioc->name, ioc->shost->can_queue));
+
+	dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "scatter gather: "
+	    "sge_in_main_msg(%d), sge_per_chain(%d), sge_per_io(%d), "
+	    "chains_per_io(%d)\n", ioc->name, ioc->max_sges_in_main_message,
+	    ioc->max_sges_in_chain_message, ioc->shost->sg_tablesize,
+	    ioc->chains_needed_per_io));
+
+	/* contiguous pool for request and chains, 16 byte align, one extra "
+	 * "frame for smid=0
+	 */
+	ioc->chain_depth = ioc->chains_needed_per_io * ioc->request_depth;
+	sz = ((ioc->request_depth + 1 + ioc->chain_depth) * ioc->request_sz);
+
+	ioc->request_dma_sz = sz;
+	ioc->request = pci_alloc_consistent(ioc->pdev, sz, &ioc->request_dma);
+	if (!ioc->request) {
+		printk(MPT2SAS_ERR_FMT "request pool: pci_alloc_consistent "
+		    "failed: req_depth(%d), chains_per_io(%d), frame_sz(%d), "
+		    "total(%d kB)\n", ioc->name, ioc->request_depth,
+		    ioc->chains_needed_per_io, ioc->request_sz, sz/1024);
+		if (ioc->request_depth < MPT2SAS_SAS_QUEUE_DEPTH)
+			goto out;
+		retry_sz += 64;
+		ioc->request_depth = max_request_credit - retry_sz;
+		goto retry_allocation;
+	}
+
+	if (retry_sz)
+		printk(MPT2SAS_ERR_FMT "request pool: pci_alloc_consistent "
+		    "succeed: req_depth(%d), chains_per_io(%d), frame_sz(%d), "
+		    "total(%d kb)\n", ioc->name, ioc->request_depth,
+		    ioc->chains_needed_per_io, ioc->request_sz, sz/1024);
+
+	ioc->chain = ioc->request + ((ioc->request_depth + 1) *
+	    ioc->request_sz);
+	ioc->chain_dma = ioc->request_dma + ((ioc->request_depth + 1) *
+	    ioc->request_sz);
+	dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "request pool(0x%p): "
+	    "depth(%d), frame_size(%d), pool_size(%d kB)\n", ioc->name,
+	    ioc->request, ioc->request_depth, ioc->request_sz,
+	    ((ioc->request_depth + 1) * ioc->request_sz)/1024));
+	dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "chain pool(0x%p): depth"
+	    "(%d), frame_size(%d), pool_size(%d kB)\n", ioc->name, ioc->chain,
+	    ioc->chain_depth, ioc->request_sz, ((ioc->chain_depth *
+	    ioc->request_sz))/1024));
+	dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "request pool: dma(0x%llx)\n",
+	    ioc->name, (unsigned long long) ioc->request_dma));
+	total_sz += sz;
+
+	ioc->scsi_lookup = kcalloc(ioc->request_depth,
+	    sizeof(struct request_tracker), GFP_KERNEL);
+	if (!ioc->scsi_lookup) {
+		printk(MPT2SAS_ERR_FMT "scsi_lookup: kcalloc failed\n",
+		    ioc->name);
+		goto out;
+	}
+
+	 /* initialize some bits */
+	for (i = 0; i < ioc->request_depth; i++)
+		ioc->scsi_lookup[i].smid = i + 1;
+
+	/* sense buffers, 4 byte align */
+	sz = ioc->request_depth * SCSI_SENSE_BUFFERSIZE;
+	ioc->sense_dma_pool = pci_pool_create("sense pool", ioc->pdev, sz, 4,
+	    0);
+	if (!ioc->sense_dma_pool) {
+		printk(MPT2SAS_ERR_FMT "sense pool: pci_pool_create failed\n",
+		    ioc->name);
+		goto out;
+	}
+	ioc->sense = pci_pool_alloc(ioc->sense_dma_pool , GFP_KERNEL,
+	    &ioc->sense_dma);
+	if (!ioc->sense) {
+		printk(MPT2SAS_ERR_FMT "sense pool: pci_pool_alloc failed\n",
+		    ioc->name);
+		goto out;
+	}
+	dinitprintk(ioc, printk(MPT2SAS_INFO_FMT
+	    "sense pool(0x%p): depth(%d), element_size(%d), pool_size"
+	    "(%d kB)\n", ioc->name, ioc->sense, ioc->request_depth,
+	    SCSI_SENSE_BUFFERSIZE, sz/1024));
+	dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "sense_dma(0x%llx)\n",
+	    ioc->name, (unsigned long long)ioc->sense_dma));
+	total_sz += sz;
+
+	/* reply pool, 4 byte align */
+	sz = ioc->reply_free_queue_depth * ioc->reply_sz;
+	ioc->reply_dma_pool = pci_pool_create("reply pool", ioc->pdev, sz, 4,
+	    0);
+	if (!ioc->reply_dma_pool) {
+		printk(MPT2SAS_ERR_FMT "reply pool: pci_pool_create failed\n",
+		    ioc->name);
+		goto out;
+	}
+	ioc->reply = pci_pool_alloc(ioc->reply_dma_pool , GFP_KERNEL,
+	    &ioc->reply_dma);
+	if (!ioc->reply) {
+		printk(MPT2SAS_ERR_FMT "reply pool: pci_pool_alloc failed\n",
+		    ioc->name);
+		goto out;
+	}
+	dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "reply pool(0x%p): depth"
+	    "(%d), frame_size(%d), pool_size(%d kB)\n", ioc->name, ioc->reply,
+	    ioc->reply_free_queue_depth, ioc->reply_sz, sz/1024));
+	dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "reply_dma(0x%llx)\n",
+	    ioc->name, (unsigned long long)ioc->reply_dma));
+	total_sz += sz;
+
+	/* reply free queue, 16 byte align */
+	sz = ioc->reply_free_queue_depth * 4;
+	ioc->reply_free_dma_pool = pci_pool_create("reply_free pool",
+	    ioc->pdev, sz, 16, 0);
+	if (!ioc->reply_free_dma_pool) {
+		printk(MPT2SAS_ERR_FMT "reply_free pool: pci_pool_create "
+		    "failed\n", ioc->name);
+		goto out;
+	}
+	ioc->reply_free = pci_pool_alloc(ioc->reply_free_dma_pool , GFP_KERNEL,
+	    &ioc->reply_free_dma);
+	if (!ioc->reply_free) {
+		printk(MPT2SAS_ERR_FMT "reply_free pool: pci_pool_alloc "
+		    "failed\n", ioc->name);
+		goto out;
+	}
+	memset(ioc->reply_free, 0, sz);
+	dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "reply_free pool(0x%p): "
+	    "depth(%d), element_size(%d), pool_size(%d kB)\n", ioc->name,
+	    ioc->reply_free, ioc->reply_free_queue_depth, 4, sz/1024));
+	dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "reply_free_dma"
+	    "(0x%llx)\n", ioc->name, (unsigned long long)ioc->reply_free_dma));
+	total_sz += sz;
+
+	/* reply post queue, 16 byte align */
+	sz = ioc->reply_post_queue_depth * sizeof(Mpi2DefaultReplyDescriptor_t);
+	ioc->reply_post_free_dma_pool = pci_pool_create("reply_post_free pool",
+	    ioc->pdev, sz, 16, 0);
+	if (!ioc->reply_post_free_dma_pool) {
+		printk(MPT2SAS_ERR_FMT "reply_post_free pool: pci_pool_create "
+		    "failed\n", ioc->name);
+		goto out;
+	}
+	ioc->reply_post_free = pci_pool_alloc(ioc->reply_post_free_dma_pool ,
+	    GFP_KERNEL, &ioc->reply_post_free_dma);
+	if (!ioc->reply_post_free) {
+		printk(MPT2SAS_ERR_FMT "reply_post_free pool: pci_pool_alloc "
+		    "failed\n", ioc->name);
+		goto out;
+	}
+	memset(ioc->reply_post_free, 0, sz);
+	dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "reply post free pool"
+	    "(0x%p): depth(%d), element_size(%d), pool_size(%d kB)\n",
+	    ioc->name, ioc->reply_post_free, ioc->reply_post_queue_depth, 8,
+	    sz/1024));
+	dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "reply_post_free_dma = "
+	    "(0x%llx)\n", ioc->name, (unsigned long long)
+	    ioc->reply_post_free_dma));
+	total_sz += sz;
+
+	ioc->config_page_sz = 512;
+	ioc->config_page = pci_alloc_consistent(ioc->pdev,
+	    ioc->config_page_sz, &ioc->config_page_dma);
+	if (!ioc->config_page) {
+		printk(MPT2SAS_ERR_FMT "config page: pci_pool_alloc "
+		    "failed\n", ioc->name);
+		goto out;
+	}
+	dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "config page(0x%p): size"
+	    "(%d)\n", ioc->name, ioc->config_page, ioc->config_page_sz));
+	dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "config_page_dma"
+	    "(0x%llx)\n", ioc->name, (unsigned long long)ioc->config_page_dma));
+	total_sz += ioc->config_page_sz;
+
+	printk(MPT2SAS_INFO_FMT "Allocated physical memory: size(%d kB)\n",
+	    ioc->name, total_sz/1024);
+	printk(MPT2SAS_INFO_FMT "Current Controller Queue Depth(%d), "
+	    "Max Controller Queue Depth(%d)\n",
+	    ioc->name, ioc->shost->can_queue, facts->RequestCredit);
+	printk(MPT2SAS_INFO_FMT "Scatter Gather Elements per IO(%d)\n",
+	    ioc->name, ioc->shost->sg_tablesize);
+	return 0;
+
+ out:
+	_base_release_memory_pools(ioc);
+	return -ENOMEM;
+}
+
+
+/**
+ * mpt2sas_base_get_iocstate - Get the current state of a MPT adapter.
+ * @ioc: Pointer to MPT_ADAPTER structure
+ * @cooked: Request raw or cooked IOC state
+ *
+ * Returns all IOC Doorbell register bits if cooked==0, else just the
+ * Doorbell bits in MPI_IOC_STATE_MASK.
+ */
+u32
+mpt2sas_base_get_iocstate(struct MPT2SAS_ADAPTER *ioc, int cooked)
+{
+	u32 s, sc;
+
+	s = readl(&ioc->chip->Doorbell);
+	sc = s & MPI2_IOC_STATE_MASK;
+	return cooked ? sc : s;
+}
+
+/**
+ * _base_wait_on_iocstate - waiting on a particular ioc state
+ * @ioc_state: controller state { READY, OPERATIONAL, or RESET }
+ * @timeout: timeout in second
+ * @sleep_flag: CAN_SLEEP or NO_SLEEP
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+_base_wait_on_iocstate(struct MPT2SAS_ADAPTER *ioc, u32 ioc_state, int timeout,
+    int sleep_flag)
+{
+	u32 count, cntdn;
+	u32 current_state;
+
+	count = 0;
+	cntdn = (sleep_flag == CAN_SLEEP) ? 1000*timeout : 2000*timeout;
+	do {
+		current_state = mpt2sas_base_get_iocstate(ioc, 1);
+		if (current_state == ioc_state)
+			return 0;
+		if (count && current_state == MPI2_IOC_STATE_FAULT)
+			break;
+		if (sleep_flag == CAN_SLEEP)
+			msleep(1);
+		else
+			udelay(500);
+		count++;
+	} while (--cntdn);
+
+	return current_state;
+}
+
+/**
+ * _base_wait_for_doorbell_int - waiting for controller interrupt(generated by
+ * a write to the doorbell)
+ * @ioc: per adapter object
+ * @timeout: timeout in second
+ * @sleep_flag: CAN_SLEEP or NO_SLEEP
+ *
+ * Returns 0 for success, non-zero for failure.
+ *
+ * Notes: MPI2_HIS_IOC2SYS_DB_STATUS - set to one when IOC writes to doorbell.
+ */
+static int
+_base_wait_for_doorbell_int(struct MPT2SAS_ADAPTER *ioc, int timeout,
+    int sleep_flag)
+{
+	u32 cntdn, count;
+	u32 int_status;
+
+	count = 0;
+	cntdn = (sleep_flag == CAN_SLEEP) ? 1000*timeout : 2000*timeout;
+	do {
+		int_status = readl(&ioc->chip->HostInterruptStatus);
+		if (int_status & MPI2_HIS_IOC2SYS_DB_STATUS) {
+			dhsprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: "
+			    "successfull count(%d), timeout(%d)\n", ioc->name,
+			    __func__, count, timeout));
+			return 0;
+		}
+		if (sleep_flag == CAN_SLEEP)
+			msleep(1);
+		else
+			udelay(500);
+		count++;
+	} while (--cntdn);
+
+	printk(MPT2SAS_ERR_FMT "%s: failed due to timeout count(%d), "
+	    "int_status(%x)!\n", ioc->name, __func__, count, int_status);
+	return -EFAULT;
+}
+
+/**
+ * _base_wait_for_doorbell_ack - waiting for controller to read the doorbell.
+ * @ioc: per adapter object
+ * @timeout: timeout in second
+ * @sleep_flag: CAN_SLEEP or NO_SLEEP
+ *
+ * Returns 0 for success, non-zero for failure.
+ *
+ * Notes: MPI2_HIS_SYS2IOC_DB_STATUS - set to one when host writes to
+ * doorbell.
+ */
+static int
+_base_wait_for_doorbell_ack(struct MPT2SAS_ADAPTER *ioc, int timeout,
+    int sleep_flag)
+{
+	u32 cntdn, count;
+	u32 int_status;
+	u32 doorbell;
+
+	count = 0;
+	cntdn = (sleep_flag == CAN_SLEEP) ? 1000*timeout : 2000*timeout;
+	do {
+		int_status = readl(&ioc->chip->HostInterruptStatus);
+		if (!(int_status & MPI2_HIS_SYS2IOC_DB_STATUS)) {
+			dhsprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: "
+			    "successfull count(%d), timeout(%d)\n", ioc->name,
+			    __func__, count, timeout));
+			return 0;
+		} else if (int_status & MPI2_HIS_IOC2SYS_DB_STATUS) {
+			doorbell = readl(&ioc->chip->Doorbell);
+			if ((doorbell & MPI2_IOC_STATE_MASK) ==
+			    MPI2_IOC_STATE_FAULT) {
+				mpt2sas_base_fault_info(ioc , doorbell);
+				return -EFAULT;
+			}
+		} else if (int_status == 0xFFFFFFFF)
+			goto out;
+
+		if (sleep_flag == CAN_SLEEP)
+			msleep(1);
+		else
+			udelay(500);
+		count++;
+	} while (--cntdn);
+
+ out:
+	printk(MPT2SAS_ERR_FMT "%s: failed due to timeout count(%d), "
+	    "int_status(%x)!\n", ioc->name, __func__, count, int_status);
+	return -EFAULT;
+}
+
+/**
+ * _base_wait_for_doorbell_not_used - waiting for doorbell to not be in use
+ * @ioc: per adapter object
+ * @timeout: timeout in second
+ * @sleep_flag: CAN_SLEEP or NO_SLEEP
+ *
+ * Returns 0 for success, non-zero for failure.
+ *
+ */
+static int
+_base_wait_for_doorbell_not_used(struct MPT2SAS_ADAPTER *ioc, int timeout,
+    int sleep_flag)
+{
+	u32 cntdn, count;
+	u32 doorbell_reg;
+
+	count = 0;
+	cntdn = (sleep_flag == CAN_SLEEP) ? 1000*timeout : 2000*timeout;
+	do {
+		doorbell_reg = readl(&ioc->chip->Doorbell);
+		if (!(doorbell_reg & MPI2_DOORBELL_USED)) {
+			dhsprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: "
+			    "successfull count(%d), timeout(%d)\n", ioc->name,
+			    __func__, count, timeout));
+			return 0;
+		}
+		if (sleep_flag == CAN_SLEEP)
+			msleep(1);
+		else
+			udelay(500);
+		count++;
+	} while (--cntdn);
+
+	printk(MPT2SAS_ERR_FMT "%s: failed due to timeout count(%d), "
+	    "doorbell_reg(%x)!\n", ioc->name, __func__, count, doorbell_reg);
+	return -EFAULT;
+}
+
+/**
+ * _base_send_ioc_reset - send doorbell reset
+ * @ioc: per adapter object
+ * @reset_type: currently only supports: MPI2_FUNCTION_IOC_MESSAGE_UNIT_RESET
+ * @timeout: timeout in second
+ * @sleep_flag: CAN_SLEEP or NO_SLEEP
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+_base_send_ioc_reset(struct MPT2SAS_ADAPTER *ioc, u8 reset_type, int timeout,
+    int sleep_flag)
+{
+	u32 ioc_state;
+	int r = 0;
+
+	if (reset_type != MPI2_FUNCTION_IOC_MESSAGE_UNIT_RESET) {
+		printk(MPT2SAS_ERR_FMT "%s: unknown reset_type\n",
+		    ioc->name, __func__);
+		return -EFAULT;
+	}
+
+	if (!(ioc->facts.IOCCapabilities &
+	   MPI2_IOCFACTS_CAPABILITY_EVENT_REPLAY))
+		return -EFAULT;
+
+	printk(MPT2SAS_INFO_FMT "sending message unit reset !!\n", ioc->name);
+
+	writel(reset_type << MPI2_DOORBELL_FUNCTION_SHIFT,
+	    &ioc->chip->Doorbell);
+	if ((_base_wait_for_doorbell_ack(ioc, 15, sleep_flag))) {
+		r = -EFAULT;
+		goto out;
+	}
+	ioc_state = _base_wait_on_iocstate(ioc, MPI2_IOC_STATE_READY,
+	    timeout, sleep_flag);
+	if (ioc_state) {
+		printk(MPT2SAS_ERR_FMT "%s: failed going to ready state "
+		    " (ioc_state=0x%x)\n", ioc->name, __func__, ioc_state);
+		r = -EFAULT;
+		goto out;
+	}
+ out:
+	printk(MPT2SAS_INFO_FMT "message unit reset: %s\n",
+	    ioc->name, ((r == 0) ? "SUCCESS" : "FAILED"));
+	return r;
+}
+
+/**
+ * _base_handshake_req_reply_wait - send request thru doorbell interface
+ * @ioc: per adapter object
+ * @request_bytes: request length
+ * @request: pointer having request payload
+ * @reply_bytes: reply length
+ * @reply: pointer to reply payload
+ * @timeout: timeout in second
+ * @sleep_flag: CAN_SLEEP or NO_SLEEP
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+_base_handshake_req_reply_wait(struct MPT2SAS_ADAPTER *ioc, int request_bytes,
+    u32 *request, int reply_bytes, u16 *reply, int timeout, int sleep_flag)
+{
+	MPI2DefaultReply_t *default_reply = (MPI2DefaultReply_t *)reply;
+	int i;
+	u8 failed;
+	u16 dummy;
+	u32 *mfp;
+
+	/* make sure doorbell is not in use */
+	if ((readl(&ioc->chip->Doorbell) & MPI2_DOORBELL_USED)) {
+		printk(MPT2SAS_ERR_FMT "doorbell is in use "
+		    " (line=%d)\n", ioc->name, __LINE__);
+		return -EFAULT;
+	}
+
+	/* clear pending doorbell interrupts from previous state changes */
+	if (readl(&ioc->chip->HostInterruptStatus) &
+	    MPI2_HIS_IOC2SYS_DB_STATUS)
+		writel(0, &ioc->chip->HostInterruptStatus);
+
+	/* send message to ioc */
+	writel(((MPI2_FUNCTION_HANDSHAKE<<MPI2_DOORBELL_FUNCTION_SHIFT) |
+	    ((request_bytes/4)<<MPI2_DOORBELL_ADD_DWORDS_SHIFT)),
+	    &ioc->chip->Doorbell);
+
+	if ((_base_wait_for_doorbell_int(ioc, 5, sleep_flag))) {
+		printk(MPT2SAS_ERR_FMT "doorbell handshake "
+		   "int failed (line=%d)\n", ioc->name, __LINE__);
+		return -EFAULT;
+	}
+	writel(0, &ioc->chip->HostInterruptStatus);
+
+	if ((_base_wait_for_doorbell_ack(ioc, 5, sleep_flag))) {
+		printk(MPT2SAS_ERR_FMT "doorbell handshake "
+		    "ack failed (line=%d)\n", ioc->name, __LINE__);
+		return -EFAULT;
+	}
+
+	/* send message 32-bits at a time */
+	for (i = 0, failed = 0; i < request_bytes/4 && !failed; i++) {
+		writel(cpu_to_le32(request[i]), &ioc->chip->Doorbell);
+		if ((_base_wait_for_doorbell_ack(ioc, 5, sleep_flag)))
+			failed = 1;
+	}
+
+	if (failed) {
+		printk(MPT2SAS_ERR_FMT "doorbell handshake "
+		    "sending request failed (line=%d)\n", ioc->name, __LINE__);
+		return -EFAULT;
+	}
+
+	/* now wait for the reply */
+	if ((_base_wait_for_doorbell_int(ioc, timeout, sleep_flag))) {
+		printk(MPT2SAS_ERR_FMT "doorbell handshake "
+		   "int failed (line=%d)\n", ioc->name, __LINE__);
+		return -EFAULT;
+	}
+
+	/* read the first two 16-bits, it gives the total length of the reply */
+	reply[0] = le16_to_cpu(readl(&ioc->chip->Doorbell)
+	    & MPI2_DOORBELL_DATA_MASK);
+	writel(0, &ioc->chip->HostInterruptStatus);
+	if ((_base_wait_for_doorbell_int(ioc, 5, sleep_flag))) {
+		printk(MPT2SAS_ERR_FMT "doorbell handshake "
+		   "int failed (line=%d)\n", ioc->name, __LINE__);
+		return -EFAULT;
+	}
+	reply[1] = le16_to_cpu(readl(&ioc->chip->Doorbell)
+	    & MPI2_DOORBELL_DATA_MASK);
+	writel(0, &ioc->chip->HostInterruptStatus);
+
+	for (i = 2; i < default_reply->MsgLength * 2; i++)  {
+		if ((_base_wait_for_doorbell_int(ioc, 5, sleep_flag))) {
+			printk(MPT2SAS_ERR_FMT "doorbell "
+			    "handshake int failed (line=%d)\n", ioc->name,
+			    __LINE__);
+			return -EFAULT;
+		}
+		if (i >=  reply_bytes/2) /* overflow case */
+			dummy = readl(&ioc->chip->Doorbell);
+		else
+			reply[i] = le16_to_cpu(readl(&ioc->chip->Doorbell)
+			    & MPI2_DOORBELL_DATA_MASK);
+		writel(0, &ioc->chip->HostInterruptStatus);
+	}
+
+	_base_wait_for_doorbell_int(ioc, 5, sleep_flag);
+	if (_base_wait_for_doorbell_not_used(ioc, 5, sleep_flag) != 0) {
+		dhsprintk(ioc, printk(MPT2SAS_INFO_FMT "doorbell is in use "
+		    " (line=%d)\n", ioc->name, __LINE__));
+	}
+	writel(0, &ioc->chip->HostInterruptStatus);
+
+	if (ioc->logging_level & MPT_DEBUG_INIT) {
+		mfp = (u32 *)reply;
+		printk(KERN_DEBUG "\toffset:data\n");
+		for (i = 0; i < reply_bytes/4; i++)
+			printk(KERN_DEBUG "\t[0x%02x]:%08x\n", i*4,
+			    le32_to_cpu(mfp[i]));
+	}
+	return 0;
+}
+
+/**
+ * mpt2sas_base_sas_iounit_control - send sas iounit control to FW
+ * @ioc: per adapter object
+ * @mpi_reply: the reply payload from FW
+ * @mpi_request: the request payload sent to FW
+ *
+ * The SAS IO Unit Control Request message allows the host to perform low-level
+ * operations, such as resets on the PHYs of the IO Unit, also allows the host
+ * to obtain the IOC assigned device handles for a device if it has other
+ * identifying information about the device, in addition allows the host to
+ * remove IOC resources associated with the device.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_base_sas_iounit_control(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2SasIoUnitControlReply_t *mpi_reply,
+    Mpi2SasIoUnitControlRequest_t *mpi_request)
+{
+	u16 smid;
+	u32 ioc_state;
+	unsigned long timeleft;
+	u8 issue_reset;
+	int rc;
+	void *request;
+	u16 wait_state_count;
+
+	dinitprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	mutex_lock(&ioc->base_cmds.mutex);
+
+	if (ioc->base_cmds.status != MPT2_CMD_NOT_USED) {
+		printk(MPT2SAS_ERR_FMT "%s: base_cmd in use\n",
+		    ioc->name, __func__);
+		rc = -EAGAIN;
+		goto out;
+	}
+
+	wait_state_count = 0;
+	ioc_state = mpt2sas_base_get_iocstate(ioc, 1);
+	while (ioc_state != MPI2_IOC_STATE_OPERATIONAL) {
+		if (wait_state_count++ == 10) {
+			printk(MPT2SAS_ERR_FMT
+			    "%s: failed due to ioc not operational\n",
+			    ioc->name, __func__);
+			rc = -EFAULT;
+			goto out;
+		}
+		ssleep(1);
+		ioc_state = mpt2sas_base_get_iocstate(ioc, 1);
+		printk(MPT2SAS_INFO_FMT "%s: waiting for "
+		    "operational state(count=%d)\n", ioc->name,
+		    __func__, wait_state_count);
+	}
+
+	smid = mpt2sas_base_get_smid(ioc, ioc->base_cb_idx);
+	if (!smid) {
+		printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n",
+		    ioc->name, __func__);
+		rc = -EAGAIN;
+		goto out;
+	}
+
+	rc = 0;
+	ioc->base_cmds.status = MPT2_CMD_PENDING;
+	request = mpt2sas_base_get_msg_frame(ioc, smid);
+	ioc->base_cmds.smid = smid;
+	memcpy(request, mpi_request, sizeof(Mpi2SasIoUnitControlRequest_t));
+	if (mpi_request->Operation == MPI2_SAS_OP_PHY_HARD_RESET ||
+	    mpi_request->Operation == MPI2_SAS_OP_PHY_LINK_RESET)
+		ioc->ioc_link_reset_in_progress = 1;
+	mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+	timeleft = wait_for_completion_timeout(&ioc->base_cmds.done,
+	    msecs_to_jiffies(10000));
+	if ((mpi_request->Operation == MPI2_SAS_OP_PHY_HARD_RESET ||
+	    mpi_request->Operation == MPI2_SAS_OP_PHY_LINK_RESET) &&
+	    ioc->ioc_link_reset_in_progress)
+		ioc->ioc_link_reset_in_progress = 0;
+	if (!(ioc->base_cmds.status & MPT2_CMD_COMPLETE)) {
+		printk(MPT2SAS_ERR_FMT "%s: timeout\n",
+		    ioc->name, __func__);
+		_debug_dump_mf(mpi_request,
+		    sizeof(Mpi2SasIoUnitControlRequest_t)/4);
+		if (!(ioc->base_cmds.status & MPT2_CMD_RESET))
+			issue_reset = 1;
+		goto issue_host_reset;
+	}
+	if (ioc->base_cmds.status & MPT2_CMD_REPLY_VALID)
+		memcpy(mpi_reply, ioc->base_cmds.reply,
+		    sizeof(Mpi2SasIoUnitControlReply_t));
+	else
+		memset(mpi_reply, 0, sizeof(Mpi2SasIoUnitControlReply_t));
+	ioc->base_cmds.status = MPT2_CMD_NOT_USED;
+	goto out;
+
+ issue_host_reset:
+	if (issue_reset)
+		mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP,
+		    FORCE_BIG_HAMMER);
+	ioc->base_cmds.status = MPT2_CMD_NOT_USED;
+	rc = -EFAULT;
+ out:
+	mutex_unlock(&ioc->base_cmds.mutex);
+	return rc;
+}
+
+
+/**
+ * mpt2sas_base_scsi_enclosure_processor - sending request to sep device
+ * @ioc: per adapter object
+ * @mpi_reply: the reply payload from FW
+ * @mpi_request: the request payload sent to FW
+ *
+ * The SCSI Enclosure Processor request message causes the IOC to
+ * communicate with SES devices to control LED status signals.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_base_scsi_enclosure_processor(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2SepReply_t *mpi_reply, Mpi2SepRequest_t *mpi_request)
+{
+	u16 smid;
+	u32 ioc_state;
+	unsigned long timeleft;
+	u8 issue_reset;
+	int rc;
+	void *request;
+	u16 wait_state_count;
+
+	dinitprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	mutex_lock(&ioc->base_cmds.mutex);
+
+	if (ioc->base_cmds.status != MPT2_CMD_NOT_USED) {
+		printk(MPT2SAS_ERR_FMT "%s: base_cmd in use\n",
+		    ioc->name, __func__);
+		rc = -EAGAIN;
+		goto out;
+	}
+
+	wait_state_count = 0;
+	ioc_state = mpt2sas_base_get_iocstate(ioc, 1);
+	while (ioc_state != MPI2_IOC_STATE_OPERATIONAL) {
+		if (wait_state_count++ == 10) {
+			printk(MPT2SAS_ERR_FMT
+			    "%s: failed due to ioc not operational\n",
+			    ioc->name, __func__);
+			rc = -EFAULT;
+			goto out;
+		}
+		ssleep(1);
+		ioc_state = mpt2sas_base_get_iocstate(ioc, 1);
+		printk(MPT2SAS_INFO_FMT "%s: waiting for "
+		    "operational state(count=%d)\n", ioc->name,
+		    __func__, wait_state_count);
+	}
+
+	smid = mpt2sas_base_get_smid(ioc, ioc->base_cb_idx);
+	if (!smid) {
+		printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n",
+		    ioc->name, __func__);
+		rc = -EAGAIN;
+		goto out;
+	}
+
+	rc = 0;
+	ioc->base_cmds.status = MPT2_CMD_PENDING;
+	request = mpt2sas_base_get_msg_frame(ioc, smid);
+	ioc->base_cmds.smid = smid;
+	memcpy(request, mpi_request, sizeof(Mpi2SepReply_t));
+	mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+	timeleft = wait_for_completion_timeout(&ioc->base_cmds.done,
+	    msecs_to_jiffies(10000));
+	if (!(ioc->base_cmds.status & MPT2_CMD_COMPLETE)) {
+		printk(MPT2SAS_ERR_FMT "%s: timeout\n",
+		    ioc->name, __func__);
+		_debug_dump_mf(mpi_request,
+		    sizeof(Mpi2SepRequest_t)/4);
+		if (!(ioc->base_cmds.status & MPT2_CMD_RESET))
+			issue_reset = 1;
+		goto issue_host_reset;
+	}
+	if (ioc->base_cmds.status & MPT2_CMD_REPLY_VALID)
+		memcpy(mpi_reply, ioc->base_cmds.reply,
+		    sizeof(Mpi2SepReply_t));
+	else
+		memset(mpi_reply, 0, sizeof(Mpi2SepReply_t));
+	ioc->base_cmds.status = MPT2_CMD_NOT_USED;
+	goto out;
+
+ issue_host_reset:
+	if (issue_reset)
+		mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP,
+		    FORCE_BIG_HAMMER);
+	ioc->base_cmds.status = MPT2_CMD_NOT_USED;
+	rc = -EFAULT;
+ out:
+	mutex_unlock(&ioc->base_cmds.mutex);
+	return rc;
+}
+
+/**
+ * _base_get_port_facts - obtain port facts reply and save in ioc
+ * @ioc: per adapter object
+ * @sleep_flag: CAN_SLEEP or NO_SLEEP
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+_base_get_port_facts(struct MPT2SAS_ADAPTER *ioc, int port, int sleep_flag)
+{
+	Mpi2PortFactsRequest_t mpi_request;
+	Mpi2PortFactsReply_t mpi_reply, *pfacts;
+	int mpi_reply_sz, mpi_request_sz, r;
+
+	dinitprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	mpi_reply_sz = sizeof(Mpi2PortFactsReply_t);
+	mpi_request_sz = sizeof(Mpi2PortFactsRequest_t);
+	memset(&mpi_request, 0, mpi_request_sz);
+	mpi_request.Function = MPI2_FUNCTION_PORT_FACTS;
+	mpi_request.PortNumber = port;
+	r = _base_handshake_req_reply_wait(ioc, mpi_request_sz,
+	    (u32 *)&mpi_request, mpi_reply_sz, (u16 *)&mpi_reply, 5, CAN_SLEEP);
+
+	if (r != 0) {
+		printk(MPT2SAS_ERR_FMT "%s: handshake failed (r=%d)\n",
+		    ioc->name, __func__, r);
+		return r;
+	}
+
+	pfacts = &ioc->pfacts[port];
+	memset(pfacts, 0, sizeof(Mpi2PortFactsReply_t));
+	pfacts->PortNumber = mpi_reply.PortNumber;
+	pfacts->VP_ID = mpi_reply.VP_ID;
+	pfacts->VF_ID = mpi_reply.VF_ID;
+	pfacts->MaxPostedCmdBuffers =
+	    le16_to_cpu(mpi_reply.MaxPostedCmdBuffers);
+
+	return 0;
+}
+
+/**
+ * _base_get_ioc_facts - obtain ioc facts reply and save in ioc
+ * @ioc: per adapter object
+ * @sleep_flag: CAN_SLEEP or NO_SLEEP
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+_base_get_ioc_facts(struct MPT2SAS_ADAPTER *ioc, int sleep_flag)
+{
+	Mpi2IOCFactsRequest_t mpi_request;
+	Mpi2IOCFactsReply_t mpi_reply, *facts;
+	int mpi_reply_sz, mpi_request_sz, r;
+
+	dinitprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	mpi_reply_sz = sizeof(Mpi2IOCFactsReply_t);
+	mpi_request_sz = sizeof(Mpi2IOCFactsRequest_t);
+	memset(&mpi_request, 0, mpi_request_sz);
+	mpi_request.Function = MPI2_FUNCTION_IOC_FACTS;
+	r = _base_handshake_req_reply_wait(ioc, mpi_request_sz,
+	    (u32 *)&mpi_request, mpi_reply_sz, (u16 *)&mpi_reply, 5, CAN_SLEEP);
+
+	if (r != 0) {
+		printk(MPT2SAS_ERR_FMT "%s: handshake failed (r=%d)\n",
+		    ioc->name, __func__, r);
+		return r;
+	}
+
+	facts = &ioc->facts;
+	memset(facts, 0, sizeof(Mpi2IOCFactsReply_t));
+	facts->MsgVersion = le16_to_cpu(mpi_reply.MsgVersion);
+	facts->HeaderVersion = le16_to_cpu(mpi_reply.HeaderVersion);
+	facts->VP_ID = mpi_reply.VP_ID;
+	facts->VF_ID = mpi_reply.VF_ID;
+	facts->IOCExceptions = le16_to_cpu(mpi_reply.IOCExceptions);
+	facts->MaxChainDepth = mpi_reply.MaxChainDepth;
+	facts->WhoInit = mpi_reply.WhoInit;
+	facts->NumberOfPorts = mpi_reply.NumberOfPorts;
+	facts->RequestCredit = le16_to_cpu(mpi_reply.RequestCredit);
+	facts->MaxReplyDescriptorPostQueueDepth =
+	    le16_to_cpu(mpi_reply.MaxReplyDescriptorPostQueueDepth);
+	facts->ProductID = le16_to_cpu(mpi_reply.ProductID);
+	facts->IOCCapabilities = le32_to_cpu(mpi_reply.IOCCapabilities);
+	if ((facts->IOCCapabilities & MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID))
+		ioc->ir_firmware = 1;
+	facts->FWVersion.Word = le32_to_cpu(mpi_reply.FWVersion.Word);
+	facts->IOCRequestFrameSize =
+	    le16_to_cpu(mpi_reply.IOCRequestFrameSize);
+	facts->MaxInitiators = le16_to_cpu(mpi_reply.MaxInitiators);
+	facts->MaxTargets = le16_to_cpu(mpi_reply.MaxTargets);
+	ioc->shost->max_id = -1;
+	facts->MaxSasExpanders = le16_to_cpu(mpi_reply.MaxSasExpanders);
+	facts->MaxEnclosures = le16_to_cpu(mpi_reply.MaxEnclosures);
+	facts->ProtocolFlags = le16_to_cpu(mpi_reply.ProtocolFlags);
+	facts->HighPriorityCredit =
+	    le16_to_cpu(mpi_reply.HighPriorityCredit);
+	facts->ReplyFrameSize = mpi_reply.ReplyFrameSize;
+	facts->MaxDevHandle = le16_to_cpu(mpi_reply.MaxDevHandle);
+
+	dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "hba queue depth(%d), "
+	    "max chains per io(%d)\n", ioc->name, facts->RequestCredit,
+	    facts->MaxChainDepth));
+	dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "request frame size(%d), "
+	    "reply frame size(%d)\n", ioc->name,
+	    facts->IOCRequestFrameSize * 4, facts->ReplyFrameSize * 4));
+	return 0;
+}
+
+/**
+ * _base_send_ioc_init - send ioc_init to firmware
+ * @ioc: per adapter object
+ * @VF_ID: virtual function id
+ * @sleep_flag: CAN_SLEEP or NO_SLEEP
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+_base_send_ioc_init(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, int sleep_flag)
+{
+	Mpi2IOCInitRequest_t mpi_request;
+	Mpi2IOCInitReply_t mpi_reply;
+	int r;
+
+	dinitprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	memset(&mpi_request, 0, sizeof(Mpi2IOCInitRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_IOC_INIT;
+	mpi_request.WhoInit = MPI2_WHOINIT_HOST_DRIVER;
+	mpi_request.VF_ID = VF_ID;
+	mpi_request.MsgVersion = cpu_to_le16(MPI2_VERSION);
+	mpi_request.HeaderVersion = cpu_to_le16(MPI2_HEADER_VERSION);
+
+	/* In MPI Revision I (0xA), the SystemReplyFrameSize(offset 0x18) was
+	 * removed and made reserved.  For those with older firmware will need
+	 * this fix. It was decided that the Reply and Request frame sizes are
+	 * the same.
+	 */
+	if ((ioc->facts.HeaderVersion >> 8) < 0xA) {
+		mpi_request.Reserved7 = cpu_to_le16(ioc->reply_sz);
+/*		mpi_request.SystemReplyFrameSize =
+ *		 cpu_to_le16(ioc->reply_sz);
+ */
+	}
+
+	mpi_request.SystemRequestFrameSize = cpu_to_le16(ioc->request_sz/4);
+	mpi_request.ReplyDescriptorPostQueueDepth =
+	    cpu_to_le16(ioc->reply_post_queue_depth);
+	mpi_request.ReplyFreeQueueDepth =
+	    cpu_to_le16(ioc->reply_free_queue_depth);
+
+#if BITS_PER_LONG > 32
+	mpi_request.SenseBufferAddressHigh =
+	    cpu_to_le32(ioc->sense_dma >> 32);
+	mpi_request.SystemReplyAddressHigh =
+	    cpu_to_le32(ioc->reply_dma >> 32);
+	mpi_request.SystemRequestFrameBaseAddress =
+	    cpu_to_le64(ioc->request_dma);
+	mpi_request.ReplyFreeQueueAddress =
+	    cpu_to_le64(ioc->reply_free_dma);
+	mpi_request.ReplyDescriptorPostQueueAddress =
+	    cpu_to_le64(ioc->reply_post_free_dma);
+#else
+	mpi_request.SystemRequestFrameBaseAddress =
+	    cpu_to_le32(ioc->request_dma);
+	mpi_request.ReplyFreeQueueAddress =
+	    cpu_to_le32(ioc->reply_free_dma);
+	mpi_request.ReplyDescriptorPostQueueAddress =
+	    cpu_to_le32(ioc->reply_post_free_dma);
+#endif
+
+	if (ioc->logging_level & MPT_DEBUG_INIT) {
+		u32 *mfp;
+		int i;
+
+		mfp = (u32 *)&mpi_request;
+		printk(KERN_DEBUG "\toffset:data\n");
+		for (i = 0; i < sizeof(Mpi2IOCInitRequest_t)/4; i++)
+			printk(KERN_DEBUG "\t[0x%02x]:%08x\n", i*4,
+			    le32_to_cpu(mfp[i]));
+	}
+
+	r = _base_handshake_req_reply_wait(ioc,
+	    sizeof(Mpi2IOCInitRequest_t), (u32 *)&mpi_request,
+	    sizeof(Mpi2IOCInitReply_t), (u16 *)&mpi_reply, 10,
+	    sleep_flag);
+
+	if (r != 0) {
+		printk(MPT2SAS_ERR_FMT "%s: handshake failed (r=%d)\n",
+		    ioc->name, __func__, r);
+		return r;
+	}
+
+	if (mpi_reply.IOCStatus != MPI2_IOCSTATUS_SUCCESS ||
+	    mpi_reply.IOCLogInfo) {
+		printk(MPT2SAS_ERR_FMT "%s: failed\n", ioc->name, __func__);
+		r = -EIO;
+	}
+
+	return 0;
+}
+
+/**
+ * _base_send_port_enable - send port_enable(discovery stuff) to firmware
+ * @ioc: per adapter object
+ * @VF_ID: virtual function id
+ * @sleep_flag: CAN_SLEEP or NO_SLEEP
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+_base_send_port_enable(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, int sleep_flag)
+{
+	Mpi2PortEnableRequest_t *mpi_request;
+	u32 ioc_state;
+	unsigned long timeleft;
+	int r = 0;
+	u16 smid;
+
+	printk(MPT2SAS_INFO_FMT "sending port enable !!\n", ioc->name);
+
+	if (ioc->base_cmds.status & MPT2_CMD_PENDING) {
+		printk(MPT2SAS_ERR_FMT "%s: internal command already in use\n",
+		    ioc->name, __func__);
+		return -EAGAIN;
+	}
+
+	smid = mpt2sas_base_get_smid(ioc, ioc->base_cb_idx);
+	if (!smid) {
+		printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n",
+		    ioc->name, __func__);
+		return -EAGAIN;
+	}
+
+	ioc->base_cmds.status = MPT2_CMD_PENDING;
+	mpi_request = mpt2sas_base_get_msg_frame(ioc, smid);
+	ioc->base_cmds.smid = smid;
+	memset(mpi_request, 0, sizeof(Mpi2PortEnableRequest_t));
+	mpi_request->Function = MPI2_FUNCTION_PORT_ENABLE;
+	mpi_request->VF_ID = VF_ID;
+
+	mpt2sas_base_put_smid_default(ioc, smid, VF_ID);
+	timeleft = wait_for_completion_timeout(&ioc->base_cmds.done,
+	    300*HZ);
+	if (!(ioc->base_cmds.status & MPT2_CMD_COMPLETE)) {
+		printk(MPT2SAS_ERR_FMT "%s: timeout\n",
+		    ioc->name, __func__);
+		_debug_dump_mf(mpi_request,
+		    sizeof(Mpi2PortEnableRequest_t)/4);
+		if (ioc->base_cmds.status & MPT2_CMD_RESET)
+			r = -EFAULT;
+		else
+			r = -ETIME;
+		goto out;
+	} else
+		dinitprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: complete\n",
+		    ioc->name, __func__));
+
+	ioc_state = _base_wait_on_iocstate(ioc, MPI2_IOC_STATE_OPERATIONAL,
+	    60, sleep_flag);
+	if (ioc_state) {
+		printk(MPT2SAS_ERR_FMT "%s: failed going to operational state "
+		    " (ioc_state=0x%x)\n", ioc->name, __func__, ioc_state);
+		r = -EFAULT;
+	}
+ out:
+	ioc->base_cmds.status = MPT2_CMD_NOT_USED;
+	printk(MPT2SAS_INFO_FMT "port enable: %s\n",
+	    ioc->name, ((r == 0) ? "SUCCESS" : "FAILED"));
+	return r;
+}
+
+/**
+ * _base_unmask_events - turn on notification for this event
+ * @ioc: per adapter object
+ * @event: firmware event
+ *
+ * The mask is stored in ioc->event_masks.
+ */
+static void
+_base_unmask_events(struct MPT2SAS_ADAPTER *ioc, u16 event)
+{
+	u32 desired_event;
+
+	if (event >= 128)
+		return;
+
+	desired_event = (1 << (event % 32));
+
+	if (event < 32)
+		ioc->event_masks[0] &= ~desired_event;
+	else if (event < 64)
+		ioc->event_masks[1] &= ~desired_event;
+	else if (event < 96)
+		ioc->event_masks[2] &= ~desired_event;
+	else if (event < 128)
+		ioc->event_masks[3] &= ~desired_event;
+}
+
+/**
+ * _base_event_notification - send event notification
+ * @ioc: per adapter object
+ * @VF_ID: virtual function id
+ * @sleep_flag: CAN_SLEEP or NO_SLEEP
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+_base_event_notification(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, int sleep_flag)
+{
+	Mpi2EventNotificationRequest_t *mpi_request;
+	unsigned long timeleft;
+	u16 smid;
+	int r = 0;
+	int i;
+
+	dinitprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	if (ioc->base_cmds.status & MPT2_CMD_PENDING) {
+		printk(MPT2SAS_ERR_FMT "%s: internal command already in use\n",
+		    ioc->name, __func__);
+		return -EAGAIN;
+	}
+
+	smid = mpt2sas_base_get_smid(ioc, ioc->base_cb_idx);
+	if (!smid) {
+		printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n",
+		    ioc->name, __func__);
+		return -EAGAIN;
+	}
+	ioc->base_cmds.status = MPT2_CMD_PENDING;
+	mpi_request = mpt2sas_base_get_msg_frame(ioc, smid);
+	ioc->base_cmds.smid = smid;
+	memset(mpi_request, 0, sizeof(Mpi2EventNotificationRequest_t));
+	mpi_request->Function = MPI2_FUNCTION_EVENT_NOTIFICATION;
+	mpi_request->VF_ID = VF_ID;
+	for (i = 0; i < MPI2_EVENT_NOTIFY_EVENTMASK_WORDS; i++)
+		mpi_request->EventMasks[i] =
+		    le32_to_cpu(ioc->event_masks[i]);
+	mpt2sas_base_put_smid_default(ioc, smid, VF_ID);
+	timeleft = wait_for_completion_timeout(&ioc->base_cmds.done, 30*HZ);
+	if (!(ioc->base_cmds.status & MPT2_CMD_COMPLETE)) {
+		printk(MPT2SAS_ERR_FMT "%s: timeout\n",
+		    ioc->name, __func__);
+		_debug_dump_mf(mpi_request,
+		    sizeof(Mpi2EventNotificationRequest_t)/4);
+		if (ioc->base_cmds.status & MPT2_CMD_RESET)
+			r = -EFAULT;
+		else
+			r = -ETIME;
+	} else
+		dinitprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: complete\n",
+		    ioc->name, __func__));
+	ioc->base_cmds.status = MPT2_CMD_NOT_USED;
+	return r;
+}
+
+/**
+ * mpt2sas_base_validate_event_type - validating event types
+ * @ioc: per adapter object
+ * @event: firmware event
+ *
+ * This will turn on firmware event notification when application
+ * ask for that event. We don't mask events that are already enabled.
+ */
+void
+mpt2sas_base_validate_event_type(struct MPT2SAS_ADAPTER *ioc, u32 *event_type)
+{
+	int i, j;
+	u32 event_mask, desired_event;
+	u8 send_update_to_fw;
+
+	for (i = 0, send_update_to_fw = 0; i <
+	    MPI2_EVENT_NOTIFY_EVENTMASK_WORDS; i++) {
+		event_mask = ~event_type[i];
+		desired_event = 1;
+		for (j = 0; j < 32; j++) {
+			if (!(event_mask & desired_event) &&
+			    (ioc->event_masks[i] & desired_event)) {
+				ioc->event_masks[i] &= ~desired_event;
+				send_update_to_fw = 1;
+			}
+			desired_event = (desired_event << 1);
+		}
+	}
+
+	if (!send_update_to_fw)
+		return;
+
+	mutex_lock(&ioc->base_cmds.mutex);
+	_base_event_notification(ioc, 0, CAN_SLEEP);
+	mutex_unlock(&ioc->base_cmds.mutex);
+}
+
+/**
+ * _base_diag_reset - the "big hammer" start of day reset
+ * @ioc: per adapter object
+ * @sleep_flag: CAN_SLEEP or NO_SLEEP
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+_base_diag_reset(struct MPT2SAS_ADAPTER *ioc, int sleep_flag)
+{
+	u32 host_diagnostic;
+	u32 ioc_state;
+	u32 count;
+	u32 hcb_size;
+
+	printk(MPT2SAS_INFO_FMT "sending diag reset !!\n", ioc->name);
+
+	_base_save_msix_table(ioc);
+
+	drsprintk(ioc, printk(MPT2SAS_DEBUG_FMT "clear interrupts\n",
+	    ioc->name));
+	writel(0, &ioc->chip->HostInterruptStatus);
+
+	count = 0;
+	do {
+		/* Write magic sequence to WriteSequence register
+		 * Loop until in diagnostic mode
+		 */
+		drsprintk(ioc, printk(MPT2SAS_DEBUG_FMT "write magic "
+		    "sequence\n", ioc->name));
+		writel(MPI2_WRSEQ_FLUSH_KEY_VALUE, &ioc->chip->WriteSequence);
+		writel(MPI2_WRSEQ_1ST_KEY_VALUE, &ioc->chip->WriteSequence);
+		writel(MPI2_WRSEQ_2ND_KEY_VALUE, &ioc->chip->WriteSequence);
+		writel(MPI2_WRSEQ_3RD_KEY_VALUE, &ioc->chip->WriteSequence);
+		writel(MPI2_WRSEQ_4TH_KEY_VALUE, &ioc->chip->WriteSequence);
+		writel(MPI2_WRSEQ_5TH_KEY_VALUE, &ioc->chip->WriteSequence);
+		writel(MPI2_WRSEQ_6TH_KEY_VALUE, &ioc->chip->WriteSequence);
+
+		/* wait 100 msec */
+		if (sleep_flag == CAN_SLEEP)
+			msleep(100);
+		else
+			mdelay(100);
+
+		if (count++ > 20)
+			goto out;
+
+		host_diagnostic = readl(&ioc->chip->HostDiagnostic);
+		drsprintk(ioc, printk(MPT2SAS_DEBUG_FMT "wrote magic "
+		    "sequence: count(%d), host_diagnostic(0x%08x)\n",
+		    ioc->name, count, host_diagnostic));
+
+	} while ((host_diagnostic & MPI2_DIAG_DIAG_WRITE_ENABLE) == 0);
+
+	hcb_size = readl(&ioc->chip->HCBSize);
+
+	drsprintk(ioc, printk(MPT2SAS_DEBUG_FMT "diag reset: issued\n",
+	    ioc->name));
+	writel(host_diagnostic | MPI2_DIAG_RESET_ADAPTER,
+	     &ioc->chip->HostDiagnostic);
+
+	/* don't access any registers for 50 milliseconds */
+	msleep(50);
+
+	/* 300 second max wait */
+	for (count = 0; count < 3000000 ; count++) {
+
+		host_diagnostic = readl(&ioc->chip->HostDiagnostic);
+
+		if (host_diagnostic == 0xFFFFFFFF)
+			goto out;
+		if (!(host_diagnostic & MPI2_DIAG_RESET_ADAPTER))
+			break;
+
+		/* wait 100 msec */
+		if (sleep_flag == CAN_SLEEP)
+			msleep(1);
+		else
+			mdelay(1);
+	}
+
+	if (host_diagnostic & MPI2_DIAG_HCB_MODE) {
+
+		drsprintk(ioc, printk(MPT2SAS_DEBUG_FMT "restart the adapter "
+		    "assuming the HCB Address points to good F/W\n",
+		    ioc->name));
+		host_diagnostic &= ~MPI2_DIAG_BOOT_DEVICE_SELECT_MASK;
+		host_diagnostic |= MPI2_DIAG_BOOT_DEVICE_SELECT_HCDW;
+		writel(host_diagnostic, &ioc->chip->HostDiagnostic);
+
+		drsprintk(ioc, printk(MPT2SAS_DEBUG_FMT
+		    "re-enable the HCDW\n", ioc->name));
+		writel(hcb_size | MPI2_HCB_SIZE_HCB_ENABLE,
+		    &ioc->chip->HCBSize);
+	}
+
+	drsprintk(ioc, printk(MPT2SAS_DEBUG_FMT "restart the adapter\n",
+	    ioc->name));
+	writel(host_diagnostic & ~MPI2_DIAG_HOLD_IOC_RESET,
+	    &ioc->chip->HostDiagnostic);
+
+	drsprintk(ioc, printk(MPT2SAS_DEBUG_FMT "disable writes to the "
+	    "diagnostic register\n", ioc->name));
+	writel(MPI2_WRSEQ_FLUSH_KEY_VALUE, &ioc->chip->WriteSequence);
+
+	drsprintk(ioc, printk(MPT2SAS_DEBUG_FMT "Wait for FW to go to the "
+	    "READY state\n", ioc->name));
+	ioc_state = _base_wait_on_iocstate(ioc, MPI2_IOC_STATE_READY, 20,
+	    sleep_flag);
+	if (ioc_state) {
+		printk(MPT2SAS_ERR_FMT "%s: failed going to ready state "
+		    " (ioc_state=0x%x)\n", ioc->name, __func__, ioc_state);
+		goto out;
+	}
+
+	_base_restore_msix_table(ioc);
+	printk(MPT2SAS_INFO_FMT "diag reset: SUCCESS\n", ioc->name);
+	return 0;
+
+ out:
+	printk(MPT2SAS_ERR_FMT "diag reset: FAILED\n", ioc->name);
+	return -EFAULT;
+}
+
+/**
+ * _base_make_ioc_ready - put controller in READY state
+ * @ioc: per adapter object
+ * @sleep_flag: CAN_SLEEP or NO_SLEEP
+ * @type: FORCE_BIG_HAMMER or SOFT_RESET
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+_base_make_ioc_ready(struct MPT2SAS_ADAPTER *ioc, int sleep_flag,
+    enum reset_type type)
+{
+	u32 ioc_state;
+
+	dinitprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	ioc_state = mpt2sas_base_get_iocstate(ioc, 0);
+	dhsprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: ioc_state(0x%08x)\n",
+	    ioc->name, __func__, ioc_state));
+
+	if ((ioc_state & MPI2_IOC_STATE_MASK) == MPI2_IOC_STATE_READY)
+		return 0;
+
+	if (ioc_state & MPI2_DOORBELL_USED) {
+		dhsprintk(ioc, printk(MPT2SAS_DEBUG_FMT "unexpected doorbell "
+		    "active!\n", ioc->name));
+		goto issue_diag_reset;
+	}
+
+	if ((ioc_state & MPI2_IOC_STATE_MASK) == MPI2_IOC_STATE_FAULT) {
+		mpt2sas_base_fault_info(ioc, ioc_state &
+		    MPI2_DOORBELL_DATA_MASK);
+		goto issue_diag_reset;
+	}
+
+	if (type == FORCE_BIG_HAMMER)
+		goto issue_diag_reset;
+
+	if ((ioc_state & MPI2_IOC_STATE_MASK) == MPI2_IOC_STATE_OPERATIONAL)
+		if (!(_base_send_ioc_reset(ioc,
+		    MPI2_FUNCTION_IOC_MESSAGE_UNIT_RESET, 15, CAN_SLEEP)))
+			return 0;
+
+ issue_diag_reset:
+	return _base_diag_reset(ioc, CAN_SLEEP);
+}
+
+/**
+ * _base_make_ioc_operational - put controller in OPERATIONAL state
+ * @ioc: per adapter object
+ * @VF_ID: virtual function id
+ * @sleep_flag: CAN_SLEEP or NO_SLEEP
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+_base_make_ioc_operational(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
+    int sleep_flag)
+{
+	int r, i;
+	unsigned long	flags;
+	u32 reply_address;
+
+	dinitprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	/* initialize the scsi lookup free list */
+	spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
+	INIT_LIST_HEAD(&ioc->free_list);
+	for (i = 0; i < ioc->request_depth; i++) {
+		ioc->scsi_lookup[i].cb_idx = 0xFF;
+		list_add_tail(&ioc->scsi_lookup[i].tracker_list,
+		    &ioc->free_list);
+	}
+	spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
+
+	/* initialize Reply Free Queue */
+	for (i = 0, reply_address = (u32)ioc->reply_dma ;
+	    i < ioc->reply_free_queue_depth ; i++, reply_address +=
+	    ioc->reply_sz)
+		ioc->reply_free[i] = cpu_to_le32(reply_address);
+
+	/* initialize Reply Post Free Queue */
+	for (i = 0; i < ioc->reply_post_queue_depth; i++)
+		ioc->reply_post_free[i].Words = ~0ULL;
+
+	r = _base_send_ioc_init(ioc, VF_ID, sleep_flag);
+	if (r)
+		return r;
+
+	/* initialize the index's */
+	ioc->reply_free_host_index = ioc->reply_free_queue_depth - 1;
+	ioc->reply_post_host_index = 0;
+	writel(ioc->reply_free_host_index, &ioc->chip->ReplyFreeHostIndex);
+	writel(0, &ioc->chip->ReplyPostHostIndex);
+
+	_base_unmask_interrupts(ioc);
+	r = _base_event_notification(ioc, VF_ID, sleep_flag);
+	if (r)
+		return r;
+
+	if (sleep_flag == CAN_SLEEP)
+		_base_static_config_pages(ioc);
+
+	r = _base_send_port_enable(ioc, VF_ID, sleep_flag);
+	if (r)
+		return r;
+
+	return r;
+}
+
+/**
+ * mpt2sas_base_free_resources - free resources controller resources (io/irq/memap)
+ * @ioc: per adapter object
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_base_free_resources(struct MPT2SAS_ADAPTER *ioc)
+{
+	struct pci_dev *pdev = ioc->pdev;
+
+	dexitprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	_base_mask_interrupts(ioc);
+	_base_make_ioc_ready(ioc, CAN_SLEEP, SOFT_RESET);
+	if (ioc->pci_irq) {
+		synchronize_irq(pdev->irq);
+		free_irq(ioc->pci_irq, ioc);
+	}
+	_base_disable_msix(ioc);
+	if (ioc->chip_phys)
+		iounmap(ioc->chip);
+	ioc->pci_irq = -1;
+	ioc->chip_phys = 0;
+	pci_release_selected_regions(ioc->pdev, ioc->bars);
+	pci_disable_device(pdev);
+	pci_set_drvdata(pdev, NULL);
+	return;
+}
+
+/**
+ * mpt2sas_base_attach - attach controller instance
+ * @ioc: per adapter object
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_base_attach(struct MPT2SAS_ADAPTER *ioc)
+{
+	int r, i;
+	unsigned long	 flags;
+
+	dinitprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	r = mpt2sas_base_map_resources(ioc);
+	if (r)
+		return r;
+
+	r = _base_make_ioc_ready(ioc, CAN_SLEEP, SOFT_RESET);
+	if (r)
+		goto out_free_resources;
+
+	r = _base_get_ioc_facts(ioc, CAN_SLEEP);
+	if (r)
+		goto out_free_resources;
+
+	r = _base_allocate_memory_pools(ioc, CAN_SLEEP);
+	if (r)
+		goto out_free_resources;
+
+	init_waitqueue_head(&ioc->reset_wq);
+
+	/* base internal command bits */
+	mutex_init(&ioc->base_cmds.mutex);
+	init_completion(&ioc->base_cmds.done);
+	ioc->base_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL);
+	ioc->base_cmds.status = MPT2_CMD_NOT_USED;
+
+	/* transport internal command bits */
+	ioc->transport_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL);
+	ioc->transport_cmds.status = MPT2_CMD_NOT_USED;
+	mutex_init(&ioc->transport_cmds.mutex);
+	init_completion(&ioc->transport_cmds.done);
+
+	/* task management internal command bits */
+	ioc->tm_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL);
+	ioc->tm_cmds.status = MPT2_CMD_NOT_USED;
+	mutex_init(&ioc->tm_cmds.mutex);
+	init_completion(&ioc->tm_cmds.done);
+
+	/* config page internal command bits */
+	ioc->config_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL);
+	ioc->config_cmds.status = MPT2_CMD_NOT_USED;
+	mutex_init(&ioc->config_cmds.mutex);
+	init_completion(&ioc->config_cmds.done);
+
+	/* ctl module internal command bits */
+	ioc->ctl_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL);
+	ioc->ctl_cmds.status = MPT2_CMD_NOT_USED;
+	mutex_init(&ioc->ctl_cmds.mutex);
+	init_completion(&ioc->ctl_cmds.done);
+
+	for (i = 0; i < MPI2_EVENT_NOTIFY_EVENTMASK_WORDS; i++)
+		ioc->event_masks[i] = -1;
+
+	/* here we enable the events we care about */
+	_base_unmask_events(ioc, MPI2_EVENT_SAS_DISCOVERY);
+	_base_unmask_events(ioc, MPI2_EVENT_SAS_BROADCAST_PRIMITIVE);
+	_base_unmask_events(ioc, MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST);
+	_base_unmask_events(ioc, MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE);
+	_base_unmask_events(ioc, MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE);
+	_base_unmask_events(ioc, MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST);
+	_base_unmask_events(ioc, MPI2_EVENT_IR_VOLUME);
+	_base_unmask_events(ioc, MPI2_EVENT_IR_PHYSICAL_DISK);
+	_base_unmask_events(ioc, MPI2_EVENT_IR_OPERATION_STATUS);
+	_base_unmask_events(ioc, MPI2_EVENT_TASK_SET_FULL);
+	_base_unmask_events(ioc, MPI2_EVENT_LOG_ENTRY_ADDED);
+
+	ioc->pfacts = kcalloc(ioc->facts.NumberOfPorts,
+	    sizeof(Mpi2PortFactsReply_t), GFP_KERNEL);
+	if (!ioc->pfacts)
+		goto out_free_resources;
+
+	for (i = 0 ; i < ioc->facts.NumberOfPorts; i++) {
+		r = _base_get_port_facts(ioc, i, CAN_SLEEP);
+		if (r)
+			goto out_free_resources;
+	}
+	r = _base_make_ioc_operational(ioc, 0, CAN_SLEEP);
+	if (r)
+		goto out_free_resources;
+
+	/* initialize fault polling */
+	INIT_DELAYED_WORK(&ioc->fault_reset_work, _base_fault_reset_work);
+	snprintf(ioc->fault_reset_work_q_name,
+	    sizeof(ioc->fault_reset_work_q_name), "poll_%d_status", ioc->id);
+	ioc->fault_reset_work_q =
+		create_singlethread_workqueue(ioc->fault_reset_work_q_name);
+	if (!ioc->fault_reset_work_q) {
+		printk(MPT2SAS_ERR_FMT "%s: failed (line=%d)\n",
+		    ioc->name, __func__, __LINE__);
+			goto out_free_resources;
+	}
+	spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags);
+	if (ioc->fault_reset_work_q)
+		queue_delayed_work(ioc->fault_reset_work_q,
+		    &ioc->fault_reset_work,
+		    msecs_to_jiffies(FAULT_POLLING_INTERVAL));
+	spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+	return 0;
+
+ out_free_resources:
+
+	ioc->remove_host = 1;
+	mpt2sas_base_free_resources(ioc);
+	_base_release_memory_pools(ioc);
+	kfree(ioc->tm_cmds.reply);
+	kfree(ioc->transport_cmds.reply);
+	kfree(ioc->config_cmds.reply);
+	kfree(ioc->base_cmds.reply);
+	kfree(ioc->ctl_cmds.reply);
+	kfree(ioc->pfacts);
+	ioc->ctl_cmds.reply = NULL;
+	ioc->base_cmds.reply = NULL;
+	ioc->tm_cmds.reply = NULL;
+	ioc->transport_cmds.reply = NULL;
+	ioc->config_cmds.reply = NULL;
+	ioc->pfacts = NULL;
+	return r;
+}
+
+
+/**
+ * mpt2sas_base_detach - remove controller instance
+ * @ioc: per adapter object
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_base_detach(struct MPT2SAS_ADAPTER *ioc)
+{
+	unsigned long	 flags;
+	struct workqueue_struct *wq;
+
+	dexitprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags);
+	wq = ioc->fault_reset_work_q;
+	ioc->fault_reset_work_q = NULL;
+	spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+	if (!cancel_delayed_work(&ioc->fault_reset_work))
+		flush_workqueue(wq);
+	destroy_workqueue(wq);
+
+	mpt2sas_base_free_resources(ioc);
+	_base_release_memory_pools(ioc);
+	kfree(ioc->pfacts);
+	kfree(ioc->ctl_cmds.reply);
+	kfree(ioc->base_cmds.reply);
+	kfree(ioc->tm_cmds.reply);
+	kfree(ioc->transport_cmds.reply);
+	kfree(ioc->config_cmds.reply);
+}
+
+/**
+ * _base_reset_handler - reset callback handler (for base)
+ * @ioc: per adapter object
+ * @reset_phase: phase
+ *
+ * The handler for doing any required cleanup or initialization.
+ *
+ * The reset phase can be MPT2_IOC_PRE_RESET, MPT2_IOC_AFTER_RESET,
+ * MPT2_IOC_DONE_RESET
+ *
+ * Return nothing.
+ */
+static void
+_base_reset_handler(struct MPT2SAS_ADAPTER *ioc, int reset_phase)
+{
+	switch (reset_phase) {
+	case MPT2_IOC_PRE_RESET:
+		dtmprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: "
+		    "MPT2_IOC_PRE_RESET\n", ioc->name, __func__));
+		break;
+	case MPT2_IOC_AFTER_RESET:
+		dtmprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: "
+		    "MPT2_IOC_AFTER_RESET\n", ioc->name, __func__));
+		if (ioc->transport_cmds.status & MPT2_CMD_PENDING) {
+			ioc->transport_cmds.status |= MPT2_CMD_RESET;
+			mpt2sas_base_free_smid(ioc, ioc->transport_cmds.smid);
+			complete(&ioc->transport_cmds.done);
+		}
+		if (ioc->base_cmds.status & MPT2_CMD_PENDING) {
+			ioc->base_cmds.status |= MPT2_CMD_RESET;
+			mpt2sas_base_free_smid(ioc, ioc->base_cmds.smid);
+			complete(&ioc->base_cmds.done);
+		}
+		if (ioc->config_cmds.status & MPT2_CMD_PENDING) {
+			ioc->config_cmds.status |= MPT2_CMD_RESET;
+			mpt2sas_base_free_smid(ioc, ioc->config_cmds.smid);
+			complete(&ioc->config_cmds.done);
+		}
+		break;
+	case MPT2_IOC_DONE_RESET:
+		dtmprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: "
+		    "MPT2_IOC_DONE_RESET\n", ioc->name, __func__));
+		break;
+	}
+	mpt2sas_scsih_reset_handler(ioc, reset_phase);
+	mpt2sas_ctl_reset_handler(ioc, reset_phase);
+}
+
+/**
+ * _wait_for_commands_to_complete - reset controller
+ * @ioc: Pointer to MPT_ADAPTER structure
+ * @sleep_flag: CAN_SLEEP or NO_SLEEP
+ *
+ * This function waiting(3s) for all pending commands to complete
+ * prior to putting controller in reset.
+ */
+static void
+_wait_for_commands_to_complete(struct MPT2SAS_ADAPTER *ioc, int sleep_flag)
+{
+	u32 ioc_state;
+	unsigned long flags;
+	u16 i;
+
+	ioc->pending_io_count = 0;
+	if (sleep_flag != CAN_SLEEP)
+		return;
+
+	ioc_state = mpt2sas_base_get_iocstate(ioc, 0);
+	if ((ioc_state & MPI2_IOC_STATE_MASK) != MPI2_IOC_STATE_OPERATIONAL)
+		return;
+
+	/* pending command count */
+	spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
+	for (i = 0; i < ioc->request_depth; i++)
+		if (ioc->scsi_lookup[i].cb_idx != 0xFF)
+			ioc->pending_io_count++;
+	spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
+
+	if (!ioc->pending_io_count)
+		return;
+
+	/* wait for pending commands to complete */
+	wait_event_timeout(ioc->reset_wq, ioc->pending_io_count == 0, 3 * HZ);
+}
+
+/**
+ * mpt2sas_base_hard_reset_handler - reset controller
+ * @ioc: Pointer to MPT_ADAPTER structure
+ * @sleep_flag: CAN_SLEEP or NO_SLEEP
+ * @type: FORCE_BIG_HAMMER or SOFT_RESET
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_base_hard_reset_handler(struct MPT2SAS_ADAPTER *ioc, int sleep_flag,
+    enum reset_type type)
+{
+	int r, i;
+	unsigned long flags;
+
+	dtmprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: enter\n", ioc->name,
+	    __func__));
+
+	spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags);
+	if (ioc->ioc_reset_in_progress) {
+		spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+		printk(MPT2SAS_ERR_FMT "%s: busy\n",
+		    ioc->name, __func__);
+		return -EBUSY;
+	}
+	ioc->ioc_reset_in_progress = 1;
+	ioc->shost_recovery = 1;
+	if (ioc->shost->shost_state == SHOST_RUNNING) {
+		/* set back to SHOST_RUNNING in mpt2sas_scsih.c */
+		scsi_host_set_state(ioc->shost, SHOST_RECOVERY);
+		printk(MPT2SAS_INFO_FMT "putting controller into "
+		    "SHOST_RECOVERY\n", ioc->name);
+	}
+	spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+
+	_base_reset_handler(ioc, MPT2_IOC_PRE_RESET);
+	_wait_for_commands_to_complete(ioc, sleep_flag);
+	_base_mask_interrupts(ioc);
+	r = _base_make_ioc_ready(ioc, sleep_flag, type);
+	if (r)
+		goto out;
+	_base_reset_handler(ioc, MPT2_IOC_AFTER_RESET);
+	for (i = 0 ; i < ioc->facts.NumberOfPorts; i++)
+		r = _base_make_ioc_operational(ioc, ioc->pfacts[i].VF_ID,
+		    sleep_flag);
+	if (!r)
+		_base_reset_handler(ioc, MPT2_IOC_DONE_RESET);
+ out:
+	dtmprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: %s\n",
+	    ioc->name, __func__, ((r == 0) ? "SUCCESS" : "FAILED")));
+
+	spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags);
+	ioc->ioc_reset_in_progress = 0;
+	spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+	return r;
+}
diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.h b/drivers/scsi/mpt2sas/mpt2sas_base.h
new file mode 100644
index 00000000000..6945ff4d382
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpt2sas_base.h
@@ -0,0 +1,779 @@
+/*
+ * This is the Fusion MPT base driver providing common API layer interface
+ * for access to MPT (Message Passing Technology) firmware.
+ *
+ * This code is based on drivers/scsi/mpt2sas/mpt2_base.h
+ * Copyright (C) 2007-2008  LSI Corporation
+ *  (mailto:DL-MPTFusionLinux@lsi.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * NO WARRANTY
+ * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
+ * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
+ * solely responsible for determining the appropriateness of using and
+ * distributing the Program and assumes all risks associated with its
+ * exercise of rights under this Agreement, including but not limited to
+ * the risks and costs of program errors, damage to or loss of data,
+ * programs or equipment, and unavailability or interruption of operations.
+
+ * DISCLAIMER OF LIABILITY
+ * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
+ * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ */
+
+#ifndef MPT2SAS_BASE_H_INCLUDED
+#define MPT2SAS_BASE_H_INCLUDED
+
+#include "mpi/mpi2_type.h"
+#include "mpi/mpi2.h"
+#include "mpi/mpi2_ioc.h"
+#include "mpi/mpi2_cnfg.h"
+#include "mpi/mpi2_init.h"
+#include "mpi/mpi2_raid.h"
+#include "mpi/mpi2_tool.h"
+#include "mpi/mpi2_sas.h"
+
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_host.h>
+#include <scsi/scsi_tcq.h>
+#include <scsi/scsi_transport_sas.h>
+#include <scsi/scsi_dbg.h>
+
+#include "mpt2sas_debug.h"
+
+/* driver versioning info */
+#define MPT2SAS_DRIVER_NAME		"mpt2sas"
+#define MPT2SAS_AUTHOR	"LSI Corporation <DL-MPTFusionLinux@lsi.com>"
+#define MPT2SAS_DESCRIPTION	"LSI MPT Fusion SAS 2.0 Device Driver"
+#define MPT2SAS_DRIVER_VERSION		"00.100.11.16"
+#define MPT2SAS_MAJOR_VERSION		00
+#define MPT2SAS_MINOR_VERSION		100
+#define MPT2SAS_BUILD_VERSION		11
+#define MPT2SAS_RELEASE_VERSION		16
+
+/*
+ * Set MPT2SAS_SG_DEPTH value based on user input.
+ */
+#ifdef CONFIG_SCSI_MPT2SAS_MAX_SGE
+#if     CONFIG_SCSI_MPT2SAS_MAX_SGE  < 16
+#define MPT2SAS_SG_DEPTH       16
+#elif CONFIG_SCSI_MPT2SAS_MAX_SGE  > 128
+#define MPT2SAS_SG_DEPTH       128
+#else
+#define MPT2SAS_SG_DEPTH       CONFIG_SCSI_MPT2SAS_MAX_SGE
+#endif
+#else
+#define MPT2SAS_SG_DEPTH       128 /* MAX_HW_SEGMENTS */
+#endif
+
+
+/*
+ * Generic Defines
+ */
+#define MPT2SAS_SATA_QUEUE_DEPTH	32
+#define MPT2SAS_SAS_QUEUE_DEPTH		254
+#define MPT2SAS_RAID_QUEUE_DEPTH	128
+
+#define MPT_NAME_LENGTH			32	/* generic length of strings */
+#define MPT_STRING_LENGTH		64
+
+#define	MPT_MAX_CALLBACKS		16
+
+#define	 CAN_SLEEP			1
+#define  NO_SLEEP			0
+
+#define INTERNAL_CMDS_COUNT		10	/* reserved cmds */
+
+#define MPI2_HIM_MASK			0xFFFFFFFF /* mask every bit*/
+
+#define MPT2SAS_INVALID_DEVICE_HANDLE	0xFFFF
+
+
+/*
+ * reset phases
+ */
+#define MPT2_IOC_PRE_RESET		1 /* prior to host reset */
+#define MPT2_IOC_AFTER_RESET		2 /* just after host reset */
+#define MPT2_IOC_DONE_RESET		3 /* links re-initialized */
+
+/*
+ * logging format
+ */
+#define MPT2SAS_FMT			"%s: "
+#define MPT2SAS_DEBUG_FMT		KERN_DEBUG MPT2SAS_FMT
+#define MPT2SAS_INFO_FMT		KERN_INFO MPT2SAS_FMT
+#define MPT2SAS_NOTE_FMT		KERN_NOTICE MPT2SAS_FMT
+#define MPT2SAS_WARN_FMT		KERN_WARNING MPT2SAS_FMT
+#define MPT2SAS_ERR_FMT			KERN_ERR MPT2SAS_FMT
+
+/*
+ * per target private data
+ */
+#define MPT_TARGET_FLAGS_RAID_COMPONENT	0x01
+#define MPT_TARGET_FLAGS_VOLUME		0x02
+#define MPT_TARGET_FLAGS_DELETED	0x04
+
+/**
+ * struct MPT2SAS_TARGET - starget private hostdata
+ * @starget: starget object
+ * @sas_address: target sas address
+ * @handle: device handle
+ * @num_luns: number luns
+ * @flags: MPT_TARGET_FLAGS_XXX flags
+ * @deleted: target flaged for deletion
+ * @tm_busy: target is busy with TM request.
+ */
+struct MPT2SAS_TARGET {
+	struct scsi_target *starget;
+	u64	sas_address;
+	u16	handle;
+	int	num_luns;
+	u32	flags;
+	u8	deleted;
+	u8	tm_busy;
+};
+
+/*
+ * per device private data
+ */
+#define MPT_DEVICE_FLAGS_INIT		0x01
+#define MPT_DEVICE_TLR_ON		0x02
+
+/**
+ * struct MPT2SAS_DEVICE - sdev private hostdata
+ * @sas_target: starget private hostdata
+ * @lun: lun number
+ * @flags: MPT_DEVICE_XXX flags
+ * @configured_lun: lun is configured
+ * @block: device is in SDEV_BLOCK state
+ * @tlr_snoop_check: flag used in determining whether to disable TLR
+ */
+struct MPT2SAS_DEVICE {
+	struct MPT2SAS_TARGET *sas_target;
+	unsigned int	lun;
+	u32	flags;
+	u8	configured_lun;
+	u8	block;
+	u8	tlr_snoop_check;
+};
+
+#define MPT2_CMD_NOT_USED	0x8000	/* free */
+#define MPT2_CMD_COMPLETE	0x0001	/* completed */
+#define MPT2_CMD_PENDING	0x0002	/* pending */
+#define MPT2_CMD_REPLY_VALID	0x0004	/* reply is valid */
+#define MPT2_CMD_RESET		0x0008	/* host reset dropped the command */
+
+/**
+ * struct _internal_cmd - internal commands struct
+ * @mutex: mutex
+ * @done: completion
+ * @reply: reply message pointer
+ * @status: MPT2_CMD_XXX status
+ * @smid: system message id
+ */
+struct _internal_cmd {
+	struct mutex mutex;
+	struct completion done;
+	void 	*reply;
+	u16	status;
+	u16	smid;
+};
+
+/*
+ * SAS Topology Structures
+ */
+
+/**
+ * struct _sas_device - attached device information
+ * @list: sas device list
+ * @starget: starget object
+ * @sas_address: device sas address
+ * @device_name: retrieved from the SAS IDENTIFY frame.
+ * @handle: device handle
+ * @parent_handle: handle to parent device
+ * @enclosure_handle: enclosure handle
+ * @enclosure_logical_id: enclosure logical identifier
+ * @volume_handle: volume handle (valid when hidden raid member)
+ * @volume_wwid: volume unique identifier
+ * @device_info: bitfield provides detailed info about the device
+ * @id: target id
+ * @channel: target channel
+ * @slot: number number
+ * @hidden_raid_component: set to 1 when this is a raid member
+ * @responding: used in _scsih_sas_device_mark_responding
+ */
+struct _sas_device {
+	struct list_head list;
+	struct scsi_target *starget;
+	u64	sas_address;
+	u64	device_name;
+	u16	handle;
+	u16	parent_handle;
+	u16	enclosure_handle;
+	u64	enclosure_logical_id;
+	u16	volume_handle;
+	u64	volume_wwid;
+	u32	device_info;
+	int	id;
+	int	channel;
+	u16	slot;
+	u8	hidden_raid_component;
+	u8	responding;
+};
+
+/**
+ * struct _raid_device - raid volume link list
+ * @list: sas device list
+ * @starget: starget object
+ * @sdev: scsi device struct (volumes are single lun)
+ * @wwid: unique identifier for the volume
+ * @handle: device handle
+ * @id: target id
+ * @channel: target channel
+ * @volume_type: the raid level
+ * @device_info: bitfield provides detailed info about the hidden components
+ * @num_pds: number of hidden raid components
+ * @responding: used in _scsih_raid_device_mark_responding
+ */
+struct _raid_device {
+	struct list_head list;
+	struct scsi_target *starget;
+	struct scsi_device *sdev;
+	u64	wwid;
+	u16	handle;
+	int	id;
+	int	channel;
+	u8	volume_type;
+	u32	device_info;
+	u8	num_pds;
+	u8	responding;
+};
+
+/**
+ * struct _boot_device - boot device info
+ * @is_raid: flag to indicate whether this is volume
+ * @device: holds pointer for either struct _sas_device or
+ *     struct _raid_device
+ */
+struct _boot_device {
+	u8 is_raid;
+	void *device;
+};
+
+/**
+ * struct _sas_port - wide/narrow sas port information
+ * @port_list: list of ports belonging to expander
+ * @handle: device handle for this port
+ * @sas_address: sas address of this port
+ * @num_phys: number of phys belonging to this port
+ * @remote_identify: attached device identification
+ * @rphy: sas transport rphy object
+ * @port: sas transport wide/narrow port object
+ * @phy_list: _sas_phy list objects belonging to this port
+ */
+struct _sas_port {
+	struct list_head port_list;
+	u16	handle;
+	u64	sas_address;
+	u8	num_phys;
+	struct sas_identify remote_identify;
+	struct sas_rphy *rphy;
+	struct sas_port *port;
+	struct list_head phy_list;
+};
+
+/**
+ * struct _sas_phy - phy information
+ * @port_siblings: list of phys belonging to a port
+ * @identify: phy identification
+ * @remote_identify: attached device identification
+ * @phy: sas transport phy object
+ * @phy_id: unique phy id
+ * @handle: device handle for this phy
+ * @attached_handle: device handle for attached device
+ */
+struct _sas_phy {
+	struct list_head port_siblings;
+	struct sas_identify identify;
+	struct sas_identify remote_identify;
+	struct sas_phy *phy;
+	u8	phy_id;
+	u16	handle;
+	u16	attached_handle;
+};
+
+/**
+ * struct _sas_node - sas_host/expander information
+ * @list: list of expanders
+ * @parent_dev: parent device class
+ * @num_phys: number phys belonging to this sas_host/expander
+ * @sas_address: sas address of this sas_host/expander
+ * @handle: handle for this sas_host/expander
+ * @parent_handle: parent handle
+ * @enclosure_handle: handle for this a member of an enclosure
+ * @device_info: bitwise defining capabilities of this sas_host/expander
+ * @responding: used in _scsih_expander_device_mark_responding
+ * @phy: a list of phys that make up this sas_host/expander
+ * @sas_port_list: list of ports attached to this sas_host/expander
+ */
+struct _sas_node {
+	struct list_head list;
+	struct device *parent_dev;
+	u8	num_phys;
+	u64	sas_address;
+	u16	handle;
+	u16	parent_handle;
+	u16	enclosure_handle;
+	u64	enclosure_logical_id;
+	u8	responding;
+	struct	_sas_phy *phy;
+	struct list_head sas_port_list;
+};
+
+/**
+ * enum reset_type - reset state
+ * @FORCE_BIG_HAMMER: issue diagnostic reset
+ * @SOFT_RESET: issue message_unit_reset, if fails to to big hammer
+ */
+enum reset_type {
+	FORCE_BIG_HAMMER,
+	SOFT_RESET,
+};
+
+/**
+ * struct request_tracker - firmware request tracker
+ * @smid: system message id
+ * @scmd: scsi request pointer
+ * @cb_idx: callback index
+ * @chain_list: list of chains associated to this IO
+ * @tracker_list: list of free request (ioc->free_list)
+ */
+struct request_tracker {
+	u16	smid;
+	struct scsi_cmnd *scmd;
+	u8	cb_idx;
+	struct list_head tracker_list;
+};
+
+typedef void (*MPT_ADD_SGE)(void *paddr, u32 flags_length, dma_addr_t dma_addr);
+
+/**
+ * struct MPT2SAS_ADAPTER - per adapter struct
+ * @list: ioc_list
+ * @shost: shost object
+ * @id: unique adapter id
+ * @pci_irq: irq number
+ * @name: generic ioc string
+ * @tmp_string: tmp string used for logging
+ * @pdev: pci pdev object
+ * @chip: memory mapped register space
+ * @chip_phys: physical addrss prior to mapping
+ * @pio_chip: I/O mapped register space
+ * @logging_level: see mpt2sas_debug.h
+ * @ir_firmware: IR firmware present
+ * @bars: bitmask of BAR's that must be configured
+ * @mask_interrupts: ignore interrupt
+ * @fault_reset_work_q_name: fw fault work queue
+ * @fault_reset_work_q: ""
+ * @fault_reset_work: ""
+ * @firmware_event_name: fw event work queue
+ * @firmware_event_thread: ""
+ * @fw_events_off: flag to turn off fw event handling
+ * @fw_event_lock:
+ * @fw_event_list: list of fw events
+ * @aen_event_read_flag: event log was read
+ * @broadcast_aen_busy: broadcast aen waiting to be serviced
+ * @ioc_reset_in_progress: host reset in progress
+ * @ioc_reset_in_progress_lock:
+ * @ioc_link_reset_in_progress: phy/hard reset in progress
+ * @ignore_loginfos: ignore loginfos during task managment
+ * @remove_host: flag for when driver unloads, to avoid sending dev resets
+ * @wait_for_port_enable_to_complete:
+ * @msix_enable: flag indicating msix is enabled
+ * @msix_vector_count: number msix vectors
+ * @msix_table: virt address to the msix table
+ * @msix_table_backup: backup msix table
+ * @scsi_io_cb_idx: shost generated commands
+ * @tm_cb_idx: task management commands
+ * @transport_cb_idx: transport internal commands
+ * @ctl_cb_idx: clt internal commands
+ * @base_cb_idx: base internal commands
+ * @config_cb_idx: base internal commands
+ * @base_cmds:
+ * @transport_cmds:
+ * @tm_cmds:
+ * @ctl_cmds:
+ * @config_cmds:
+ * @base_add_sg_single: handler for either 32/64 bit sgl's
+ * @event_type: bits indicating which events to log
+ * @event_context: unique id for each logged event
+ * @event_log: event log pointer
+ * @event_masks: events that are masked
+ * @facts: static facts data
+ * @pfacts: static port facts data
+ * @manu_pg0: static manufacturing page 0
+ * @bios_pg2: static bios page 2
+ * @bios_pg3: static bios page 3
+ * @ioc_pg8: static ioc page 8
+ * @iounit_pg0: static iounit page 0
+ * @iounit_pg1: static iounit page 1
+ * @sas_hba: sas host object
+ * @sas_expander_list: expander object list
+ * @sas_node_lock:
+ * @sas_device_list: sas device object list
+ * @sas_device_init_list: sas device object list (used only at init time)
+ * @sas_device_lock:
+ * @io_missing_delay: time for IO completed by fw when PDR enabled
+ * @device_missing_delay: time for device missing by fw when PDR enabled
+ * @config_page_sz: config page size
+ * @config_page: reserve memory for config page payload
+ * @config_page_dma:
+ * @sge_size: sg element size for either 32/64 bit
+ * @request_depth: hba request queue depth
+ * @request_sz: per request frame size
+ * @request: pool of request frames
+ * @request_dma:
+ * @request_dma_sz:
+ * @scsi_lookup: firmware request tracker list
+ * @scsi_lookup_lock:
+ * @free_list: free list of request
+ * @chain: pool of chains
+ * @pending_io_count:
+ * @reset_wq:
+ * @chain_dma:
+ * @max_sges_in_main_message: number sg elements in main message
+ * @max_sges_in_chain_message: number sg elements per chain
+ * @chains_needed_per_io: max chains per io
+ * @chain_offset_value_for_main_message: location 1st sg in main
+ * @chain_depth: total chains allocated
+ * @sense: pool of sense
+ * @sense_dma:
+ * @sense_dma_pool:
+ * @reply_depth: hba reply queue depth:
+ * @reply_sz: per reply frame size:
+ * @reply: pool of replys:
+ * @reply_dma:
+ * @reply_dma_pool:
+ * @reply_free_queue_depth: reply free depth
+ * @reply_free: pool for reply free queue (32 bit addr)
+ * @reply_free_dma:
+ * @reply_free_dma_pool:
+ * @reply_free_host_index: tail index in pool to insert free replys
+ * @reply_post_queue_depth: reply post queue depth
+ * @reply_post_free: pool for reply post (64bit descriptor)
+ * @reply_post_free_dma:
+ * @reply_post_free_dma_pool:
+ * @reply_post_host_index: head index in the pool where FW completes IO
+ */
+struct MPT2SAS_ADAPTER {
+	struct list_head list;
+	struct Scsi_Host *shost;
+	u8		id;
+	u32		pci_irq;
+	char		name[MPT_NAME_LENGTH];
+	char		tmp_string[MPT_STRING_LENGTH];
+	struct pci_dev	*pdev;
+	Mpi2SystemInterfaceRegs_t __iomem *chip;
+	unsigned long	chip_phys;
+	unsigned long	pio_chip;
+	int		logging_level;
+	u8		ir_firmware;
+	int		bars;
+	u8		mask_interrupts;
+
+	/* fw fault handler */
+	char		fault_reset_work_q_name[20];
+	struct workqueue_struct *fault_reset_work_q;
+	struct delayed_work fault_reset_work;
+
+	/* fw event handler */
+	char		firmware_event_name[20];
+	struct workqueue_struct	*firmware_event_thread;
+	u8		fw_events_off;
+	spinlock_t	fw_event_lock;
+	struct list_head fw_event_list;
+
+	 /* misc flags */
+	int		aen_event_read_flag;
+	u8		broadcast_aen_busy;
+	u8		ioc_reset_in_progress;
+	u8		shost_recovery;
+	spinlock_t 	ioc_reset_in_progress_lock;
+	u8		ioc_link_reset_in_progress;
+	u8		ignore_loginfos;
+	u8		remove_host;
+	u8		wait_for_port_enable_to_complete;
+
+	u8		msix_enable;
+	u16		msix_vector_count;
+	u32		*msix_table;
+	u32		*msix_table_backup;
+
+	/* internal commands, callback index */
+	u8		scsi_io_cb_idx;
+	u8		tm_cb_idx;
+	u8		transport_cb_idx;
+	u8		ctl_cb_idx;
+	u8		base_cb_idx;
+	u8		config_cb_idx;
+	struct _internal_cmd base_cmds;
+	struct _internal_cmd transport_cmds;
+	struct _internal_cmd tm_cmds;
+	struct _internal_cmd ctl_cmds;
+	struct _internal_cmd config_cmds;
+
+	MPT_ADD_SGE	base_add_sg_single;
+
+	/* event log */
+	u32		event_type[MPI2_EVENT_NOTIFY_EVENTMASK_WORDS];
+	u32		event_context;
+	void		*event_log;
+	u32		event_masks[MPI2_EVENT_NOTIFY_EVENTMASK_WORDS];
+
+	/* static config pages */
+	Mpi2IOCFactsReply_t facts;
+	Mpi2PortFactsReply_t *pfacts;
+	Mpi2ManufacturingPage0_t manu_pg0;
+	Mpi2BiosPage2_t	bios_pg2;
+	Mpi2BiosPage3_t	bios_pg3;
+	Mpi2IOCPage8_t ioc_pg8;
+	Mpi2IOUnitPage0_t iounit_pg0;
+	Mpi2IOUnitPage1_t iounit_pg1;
+
+	struct _boot_device req_boot_device;
+	struct _boot_device req_alt_boot_device;
+	struct _boot_device current_boot_device;
+
+	/* sas hba, expander, and device list */
+	struct _sas_node sas_hba;
+	struct list_head sas_expander_list;
+	spinlock_t	sas_node_lock;
+	struct list_head sas_device_list;
+	struct list_head sas_device_init_list;
+	spinlock_t	sas_device_lock;
+	struct list_head raid_device_list;
+	spinlock_t	raid_device_lock;
+	u8		io_missing_delay;
+	u16		device_missing_delay;
+	int		sas_id;
+
+	/* config page */
+	u16		config_page_sz;
+	void 		*config_page;
+	dma_addr_t	config_page_dma;
+
+	/* request */
+	u16		sge_size;
+	u16 		request_depth;
+	u16		request_sz;
+	u8		*request;
+	dma_addr_t	request_dma;
+	u32		request_dma_sz;
+	struct request_tracker *scsi_lookup;
+	spinlock_t scsi_lookup_lock;
+	struct list_head free_list;
+	int		pending_io_count;
+	wait_queue_head_t reset_wq;
+
+	/* chain */
+	u8		*chain;
+	dma_addr_t	chain_dma;
+	u16 		max_sges_in_main_message;
+	u16		max_sges_in_chain_message;
+	u16		chains_needed_per_io;
+	u16		chain_offset_value_for_main_message;
+	u16		chain_depth;
+
+	/* sense */
+	u8		*sense;
+	dma_addr_t	sense_dma;
+	struct dma_pool *sense_dma_pool;
+
+	/* reply */
+	u16		reply_sz;
+	u8		*reply;
+	dma_addr_t	reply_dma;
+	struct dma_pool *reply_dma_pool;
+
+	/* reply free queue */
+	u16 		reply_free_queue_depth;
+	u32		*reply_free;
+	dma_addr_t	reply_free_dma;
+	struct dma_pool *reply_free_dma_pool;
+	u32		reply_free_host_index;
+
+	/* reply post queue */
+	u16 		reply_post_queue_depth;
+	Mpi2ReplyDescriptorsUnion_t *reply_post_free;
+	dma_addr_t	reply_post_free_dma;
+	struct dma_pool *reply_post_free_dma_pool;
+	u32		reply_post_host_index;
+
+	/* diag buffer support */
+	u8		*diag_buffer[MPI2_DIAG_BUF_TYPE_COUNT];
+	u32		diag_buffer_sz[MPI2_DIAG_BUF_TYPE_COUNT];
+	dma_addr_t	diag_buffer_dma[MPI2_DIAG_BUF_TYPE_COUNT];
+	u8		diag_buffer_status[MPI2_DIAG_BUF_TYPE_COUNT];
+	u32		unique_id[MPI2_DIAG_BUF_TYPE_COUNT];
+	u32		product_specific[MPI2_DIAG_BUF_TYPE_COUNT][23];
+	u32		diagnostic_flags[MPI2_DIAG_BUF_TYPE_COUNT];
+};
+
+typedef void (*MPT_CALLBACK)(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID,
+    u32 reply);
+
+
+/* base shared API */
+extern struct list_head mpt2sas_ioc_list;
+
+int mpt2sas_base_attach(struct MPT2SAS_ADAPTER *ioc);
+void mpt2sas_base_detach(struct MPT2SAS_ADAPTER *ioc);
+int mpt2sas_base_map_resources(struct MPT2SAS_ADAPTER *ioc);
+void mpt2sas_base_free_resources(struct MPT2SAS_ADAPTER *ioc);
+int mpt2sas_base_hard_reset_handler(struct MPT2SAS_ADAPTER *ioc, int sleep_flag,
+    enum reset_type type);
+
+void *mpt2sas_base_get_msg_frame(struct MPT2SAS_ADAPTER *ioc, u16 smid);
+void *mpt2sas_base_get_sense_buffer(struct MPT2SAS_ADAPTER *ioc, u16 smid);
+void mpt2sas_base_build_zero_len_sge(struct MPT2SAS_ADAPTER *ioc, void *paddr);
+dma_addr_t mpt2sas_base_get_msg_frame_dma(struct MPT2SAS_ADAPTER *ioc, u16 smid);
+dma_addr_t mpt2sas_base_get_sense_buffer_dma(struct MPT2SAS_ADAPTER *ioc, u16 smid);
+
+u16 mpt2sas_base_get_smid(struct MPT2SAS_ADAPTER *ioc, u8 cb_idx);
+void mpt2sas_base_free_smid(struct MPT2SAS_ADAPTER *ioc, u16 smid);
+void mpt2sas_base_put_smid_scsi_io(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 vf_id,
+    u16 handle);
+void mpt2sas_base_put_smid_hi_priority(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 vf_id);
+void mpt2sas_base_put_smid_target_assist(struct MPT2SAS_ADAPTER *ioc, u16 smid,
+    u8 vf_id, u16 io_index);
+void mpt2sas_base_put_smid_default(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 vf_id);
+void mpt2sas_base_initialize_callback_handler(void);
+u8 mpt2sas_base_register_callback_handler(MPT_CALLBACK cb_func);
+void mpt2sas_base_release_callback_handler(u8 cb_idx);
+
+void mpt2sas_base_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply);
+void *mpt2sas_base_get_reply_virt_addr(struct MPT2SAS_ADAPTER *ioc, u32 phys_addr);
+
+u32 mpt2sas_base_get_iocstate(struct MPT2SAS_ADAPTER *ioc, int cooked);
+
+void mpt2sas_base_fault_info(struct MPT2SAS_ADAPTER *ioc , u16 fault_code);
+int mpt2sas_base_sas_iounit_control(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2SasIoUnitControlReply_t *mpi_reply, Mpi2SasIoUnitControlRequest_t
+    *mpi_request);
+int mpt2sas_base_scsi_enclosure_processor(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2SepReply_t *mpi_reply, Mpi2SepRequest_t *mpi_request);
+void mpt2sas_base_validate_event_type(struct MPT2SAS_ADAPTER *ioc, u32 *event_type);
+
+/* scsih shared API */
+void mpt2sas_scsih_issue_tm(struct MPT2SAS_ADAPTER *ioc, u16 handle, uint lun,
+    u8 type, u16 smid_task, ulong timeout);
+void mpt2sas_scsih_set_tm_flag(struct MPT2SAS_ADAPTER *ioc, u16 handle);
+void mpt2sas_scsih_clear_tm_flag(struct MPT2SAS_ADAPTER *ioc, u16 handle);
+struct _sas_node *mpt2sas_scsih_expander_find_by_handle(struct MPT2SAS_ADAPTER *ioc,
+    u16 handle);
+struct _sas_node *mpt2sas_scsih_expander_find_by_sas_address(struct MPT2SAS_ADAPTER
+    *ioc, u64 sas_address);
+struct _sas_device *mpt2sas_scsih_sas_device_find_by_sas_address(
+    struct MPT2SAS_ADAPTER *ioc, u64 sas_address);
+
+void mpt2sas_scsih_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, u32 reply);
+void mpt2sas_scsih_reset_handler(struct MPT2SAS_ADAPTER *ioc, int reset_phase);
+
+/* config shared API */
+void mpt2sas_config_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply);
+int mpt2sas_config_get_number_hba_phys(struct MPT2SAS_ADAPTER *ioc, u8 *num_phys);
+int mpt2sas_config_get_manufacturing_pg0(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2ConfigReply_t *mpi_reply, Mpi2ManufacturingPage0_t *config_page);
+int mpt2sas_config_get_bios_pg2(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2BiosPage2_t *config_page);
+int mpt2sas_config_get_bios_pg3(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2BiosPage3_t *config_page);
+int mpt2sas_config_get_iounit_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2IOUnitPage0_t *config_page);
+int mpt2sas_config_get_sas_device_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2SasDevicePage0_t *config_page, u32 form, u32 handle);
+int mpt2sas_config_get_sas_device_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2SasDevicePage1_t *config_page, u32 form, u32 handle);
+int mpt2sas_config_get_sas_iounit_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2SasIOUnitPage0_t *config_page, u16 sz);
+int mpt2sas_config_get_iounit_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2IOUnitPage1_t *config_page);
+int mpt2sas_config_set_iounit_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2IOUnitPage1_t config_page);
+int mpt2sas_config_get_sas_iounit_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2SasIOUnitPage1_t *config_page, u16 sz);
+int mpt2sas_config_get_ioc_pg8(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2IOCPage8_t *config_page);
+int mpt2sas_config_get_expander_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2ExpanderPage0_t *config_page, u32 form, u32 handle);
+int mpt2sas_config_get_expander_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2ExpanderPage1_t *config_page, u32 phy_number, u16 handle);
+int mpt2sas_config_get_enclosure_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2SasEnclosurePage0_t *config_page, u32 form, u32 handle);
+int mpt2sas_config_get_phy_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2SasPhyPage0_t *config_page, u32 phy_number);
+int mpt2sas_config_get_phy_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2SasPhyPage1_t *config_page, u32 phy_number);
+int mpt2sas_config_get_raid_volume_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2RaidVolPage1_t *config_page, u32 form, u32 handle);
+int mpt2sas_config_get_number_pds(struct MPT2SAS_ADAPTER *ioc, u16 handle, u8 *num_pds);
+int mpt2sas_config_get_raid_volume_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2RaidVolPage0_t *config_page, u32 form, u32 handle, u16 sz);
+int mpt2sas_config_get_phys_disk_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2RaidPhysDiskPage0_t *config_page, u32 form,
+    u32 form_specific);
+int mpt2sas_config_get_volume_handle(struct MPT2SAS_ADAPTER *ioc, u16 pd_handle,
+    u16 *volume_handle);
+int mpt2sas_config_get_volume_wwid(struct MPT2SAS_ADAPTER *ioc, u16 volume_handle,
+    u64 *wwid);
+
+/* ctl shared API */
+extern struct device_attribute *mpt2sas_host_attrs[];
+extern struct device_attribute *mpt2sas_dev_attrs[];
+void mpt2sas_ctl_init(void);
+void mpt2sas_ctl_exit(void);
+void mpt2sas_ctl_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply);
+void mpt2sas_ctl_reset_handler(struct MPT2SAS_ADAPTER *ioc, int reset_phase);
+void mpt2sas_ctl_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, u32 reply);
+void mpt2sas_ctl_add_to_event_log(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2EventNotificationReply_t *mpi_reply);
+
+/* transport shared API */
+void mpt2sas_transport_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply);
+struct _sas_port *mpt2sas_transport_port_add(struct MPT2SAS_ADAPTER *ioc,
+    u16 handle, u16 parent_handle);
+void mpt2sas_transport_port_remove(struct MPT2SAS_ADAPTER *ioc, u64 sas_address,
+    u16 parent_handle);
+int mpt2sas_transport_add_host_phy(struct MPT2SAS_ADAPTER *ioc, struct _sas_phy
+    *mpt2sas_phy, Mpi2SasPhyPage0_t phy_pg0, struct device *parent_dev);
+int mpt2sas_transport_add_expander_phy(struct MPT2SAS_ADAPTER *ioc, struct _sas_phy
+    *mpt2sas_phy, Mpi2ExpanderPage1_t expander_pg1, struct device *parent_dev);
+void mpt2sas_transport_update_phy_link_change(struct MPT2SAS_ADAPTER *ioc, u16 handle,
+   u16 attached_handle, u8 phy_number, u8 link_rate);
+extern struct sas_function_template mpt2sas_transport_functions;
+extern struct scsi_transport_template *mpt2sas_transport_template;
+
+#endif /* MPT2SAS_BASE_H_INCLUDED */
diff --git a/drivers/scsi/mpt2sas/mpt2sas_config.c b/drivers/scsi/mpt2sas/mpt2sas_config.c
new file mode 100644
index 00000000000..58cfb97846f
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpt2sas_config.c
@@ -0,0 +1,1873 @@
+/*
+ * This module provides common API for accessing firmware configuration pages
+ *
+ * This code is based on drivers/scsi/mpt2sas/mpt2_base.c
+ * Copyright (C) 2007-2008  LSI Corporation
+ *  (mailto:DL-MPTFusionLinux@lsi.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * NO WARRANTY
+ * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
+ * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
+ * solely responsible for determining the appropriateness of using and
+ * distributing the Program and assumes all risks associated with its
+ * exercise of rights under this Agreement, including but not limited to
+ * the risks and costs of program errors, damage to or loss of data,
+ * programs or equipment, and unavailability or interruption of operations.
+
+ * DISCLAIMER OF LIABILITY
+ * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
+ * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ */
+
+#include <linux/version.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/blkdev.h>
+#include <linux/sched.h>
+#include <linux/workqueue.h>
+#include <linux/delay.h>
+#include <linux/pci.h>
+
+#include "mpt2sas_base.h"
+
+/* local definitions */
+
+/* Timeout for config page request (in seconds) */
+#define MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT 15
+
+/* Common sgl flags for READING a config page. */
+#define MPT2_CONFIG_COMMON_SGLFLAGS ((MPI2_SGE_FLAGS_SIMPLE_ELEMENT | \
+    MPI2_SGE_FLAGS_LAST_ELEMENT | MPI2_SGE_FLAGS_END_OF_BUFFER \
+    | MPI2_SGE_FLAGS_END_OF_LIST) << MPI2_SGE_FLAGS_SHIFT)
+
+/* Common sgl flags for WRITING a config page. */
+#define MPT2_CONFIG_COMMON_WRITE_SGLFLAGS ((MPI2_SGE_FLAGS_SIMPLE_ELEMENT | \
+    MPI2_SGE_FLAGS_LAST_ELEMENT | MPI2_SGE_FLAGS_END_OF_BUFFER \
+    | MPI2_SGE_FLAGS_END_OF_LIST | MPI2_SGE_FLAGS_HOST_TO_IOC) \
+    << MPI2_SGE_FLAGS_SHIFT)
+
+/**
+ * struct config_request - obtain dma memory via routine
+ * @config_page_sz: size
+ * @config_page: virt pointer
+ * @config_page_dma: phys pointer
+ *
+ */
+struct config_request{
+	u16			config_page_sz;
+	void			*config_page;
+	dma_addr_t		config_page_dma;
+};
+
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+/**
+ * _config_display_some_debug - debug routine
+ * @ioc: per adapter object
+ * @smid: system request message index
+ * @calling_function_name: string pass from calling function
+ * @mpi_reply: reply message frame
+ * Context: none.
+ *
+ * Function for displaying debug info helpfull when debugging issues
+ * in this module.
+ */
+static void
+_config_display_some_debug(struct MPT2SAS_ADAPTER *ioc, u16 smid,
+    char *calling_function_name, MPI2DefaultReply_t *mpi_reply)
+{
+	Mpi2ConfigRequest_t *mpi_request;
+	char *desc = NULL;
+
+	if (!(ioc->logging_level & MPT_DEBUG_CONFIG))
+		return;
+
+	mpi_request = mpt2sas_base_get_msg_frame(ioc, smid);
+	switch (mpi_request->Header.PageType & MPI2_CONFIG_PAGETYPE_MASK) {
+	case MPI2_CONFIG_PAGETYPE_IO_UNIT:
+		desc = "io_unit";
+		break;
+	case MPI2_CONFIG_PAGETYPE_IOC:
+		desc = "ioc";
+		break;
+	case MPI2_CONFIG_PAGETYPE_BIOS:
+		desc = "bios";
+		break;
+	case MPI2_CONFIG_PAGETYPE_RAID_VOLUME:
+		desc = "raid_volume";
+		break;
+	case MPI2_CONFIG_PAGETYPE_MANUFACTURING:
+		desc = "manufaucturing";
+		break;
+	case MPI2_CONFIG_PAGETYPE_RAID_PHYSDISK:
+		desc = "physdisk";
+		break;
+	case MPI2_CONFIG_PAGETYPE_EXTENDED:
+		switch (mpi_request->ExtPageType) {
+		case MPI2_CONFIG_EXTPAGETYPE_SAS_IO_UNIT:
+			desc = "sas_io_unit";
+			break;
+		case MPI2_CONFIG_EXTPAGETYPE_SAS_EXPANDER:
+			desc = "sas_expander";
+			break;
+		case MPI2_CONFIG_EXTPAGETYPE_SAS_DEVICE:
+			desc = "sas_device";
+			break;
+		case MPI2_CONFIG_EXTPAGETYPE_SAS_PHY:
+			desc = "sas_phy";
+			break;
+		case MPI2_CONFIG_EXTPAGETYPE_LOG:
+			desc = "log";
+			break;
+		case MPI2_CONFIG_EXTPAGETYPE_ENCLOSURE:
+			desc = "enclosure";
+			break;
+		case MPI2_CONFIG_EXTPAGETYPE_RAID_CONFIG:
+			desc = "raid_config";
+			break;
+		case MPI2_CONFIG_EXTPAGETYPE_DRIVER_MAPPING:
+			desc = "driver_mappping";
+			break;
+		}
+		break;
+	}
+
+	if (!desc)
+		return;
+
+	printk(MPT2SAS_DEBUG_FMT "%s: %s(%d), action(%d), form(0x%08x), "
+	    "smid(%d)\n", ioc->name, calling_function_name, desc,
+	    mpi_request->Header.PageNumber, mpi_request->Action,
+	    le32_to_cpu(mpi_request->PageAddress), smid);
+
+	if (!mpi_reply)
+		return;
+
+	if (mpi_reply->IOCStatus || mpi_reply->IOCLogInfo)
+		printk(MPT2SAS_DEBUG_FMT
+		    "\tiocstatus(0x%04x), loginfo(0x%08x)\n",
+		    ioc->name, le16_to_cpu(mpi_reply->IOCStatus),
+		    le32_to_cpu(mpi_reply->IOCLogInfo));
+}
+#endif
+
+/**
+ * mpt2sas_config_done - config page completion routine
+ * @ioc: per adapter object
+ * @smid: system request message index
+ * @VF_ID: virtual function id
+ * @reply: reply message frame(lower 32bit addr)
+ * Context: none.
+ *
+ * The callback handler when using _config_request.
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_config_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply)
+{
+	MPI2DefaultReply_t *mpi_reply;
+
+	if (ioc->config_cmds.status == MPT2_CMD_NOT_USED)
+		return;
+	if (ioc->config_cmds.smid != smid)
+		return;
+	ioc->config_cmds.status |= MPT2_CMD_COMPLETE;
+	mpi_reply =  mpt2sas_base_get_reply_virt_addr(ioc, reply);
+	if (mpi_reply) {
+		ioc->config_cmds.status |= MPT2_CMD_REPLY_VALID;
+		memcpy(ioc->config_cmds.reply, mpi_reply,
+		    mpi_reply->MsgLength*4);
+	}
+	ioc->config_cmds.status &= ~MPT2_CMD_PENDING;
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+	_config_display_some_debug(ioc, smid, "config_done", mpi_reply);
+#endif
+	complete(&ioc->config_cmds.done);
+}
+
+/**
+ * _config_request - main routine for sending config page requests
+ * @ioc: per adapter object
+ * @mpi_request: request message frame
+ * @mpi_reply: reply mf payload returned from firmware
+ * @timeout: timeout in seconds
+ * Context: sleep, the calling function needs to acquire the config_cmds.mutex
+ *
+ * A generic API for config page requests to firmware.
+ *
+ * The ioc->config_cmds.status flag should be MPT2_CMD_NOT_USED before calling
+ * this API.
+ *
+ * The callback index is set inside `ioc->config_cb_idx.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+_config_request(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigRequest_t
+    *mpi_request, Mpi2ConfigReply_t *mpi_reply, int timeout)
+{
+	u16 smid;
+	u32 ioc_state;
+	unsigned long timeleft;
+	Mpi2ConfigRequest_t *config_request;
+	int r;
+	u8 retry_count;
+	u8 issue_reset;
+	u16 wait_state_count;
+
+	if (ioc->config_cmds.status != MPT2_CMD_NOT_USED) {
+		printk(MPT2SAS_ERR_FMT "%s: config_cmd in use\n",
+		    ioc->name, __func__);
+		return -EAGAIN;
+	}
+	retry_count = 0;
+
+ retry_config:
+	wait_state_count = 0;
+	ioc_state = mpt2sas_base_get_iocstate(ioc, 1);
+	while (ioc_state != MPI2_IOC_STATE_OPERATIONAL) {
+		if (wait_state_count++ == MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT) {
+			printk(MPT2SAS_ERR_FMT
+			    "%s: failed due to ioc not operational\n",
+			    ioc->name, __func__);
+			ioc->config_cmds.status = MPT2_CMD_NOT_USED;
+			return -EFAULT;
+		}
+		ssleep(1);
+		ioc_state = mpt2sas_base_get_iocstate(ioc, 1);
+		printk(MPT2SAS_INFO_FMT "%s: waiting for "
+		    "operational state(count=%d)\n", ioc->name,
+		    __func__, wait_state_count);
+	}
+	if (wait_state_count)
+		printk(MPT2SAS_INFO_FMT "%s: ioc is operational\n",
+		    ioc->name, __func__);
+
+	smid = mpt2sas_base_get_smid(ioc, ioc->config_cb_idx);
+	if (!smid) {
+		printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n",
+		    ioc->name, __func__);
+		ioc->config_cmds.status = MPT2_CMD_NOT_USED;
+		return -EAGAIN;
+	}
+
+	r = 0;
+	memset(mpi_reply, 0, sizeof(Mpi2ConfigReply_t));
+	ioc->config_cmds.status = MPT2_CMD_PENDING;
+	config_request = mpt2sas_base_get_msg_frame(ioc, smid);
+	ioc->config_cmds.smid = smid;
+	memcpy(config_request, mpi_request, sizeof(Mpi2ConfigRequest_t));
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+	_config_display_some_debug(ioc, smid, "config_request", NULL);
+#endif
+	mpt2sas_base_put_smid_default(ioc, smid, config_request->VF_ID);
+	timeleft = wait_for_completion_timeout(&ioc->config_cmds.done,
+	    timeout*HZ);
+	if (!(ioc->config_cmds.status & MPT2_CMD_COMPLETE)) {
+		printk(MPT2SAS_ERR_FMT "%s: timeout\n",
+		    ioc->name, __func__);
+		_debug_dump_mf(mpi_request,
+		    sizeof(Mpi2ConfigRequest_t)/4);
+		if (!(ioc->config_cmds.status & MPT2_CMD_RESET))
+			issue_reset = 1;
+		goto issue_host_reset;
+	}
+	if (ioc->config_cmds.status & MPT2_CMD_REPLY_VALID)
+		memcpy(mpi_reply, ioc->config_cmds.reply,
+		    sizeof(Mpi2ConfigReply_t));
+	if (retry_count)
+		printk(MPT2SAS_INFO_FMT "%s: retry completed!!\n",
+		    ioc->name, __func__);
+	ioc->config_cmds.status = MPT2_CMD_NOT_USED;
+	return r;
+
+ issue_host_reset:
+	if (issue_reset)
+		mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP,
+		    FORCE_BIG_HAMMER);
+	ioc->config_cmds.status = MPT2_CMD_NOT_USED;
+	if (!retry_count) {
+		printk(MPT2SAS_INFO_FMT "%s: attempting retry\n",
+		    ioc->name, __func__);
+		retry_count++;
+		goto retry_config;
+	}
+	return -EFAULT;
+}
+
+/**
+ * _config_alloc_config_dma_memory - obtain physical memory
+ * @ioc: per adapter object
+ * @mem: struct config_request
+ *
+ * A wrapper for obtaining dma-able memory for config page request.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+_config_alloc_config_dma_memory(struct MPT2SAS_ADAPTER *ioc,
+    struct config_request *mem)
+{
+	int r = 0;
+
+	mem->config_page = pci_alloc_consistent(ioc->pdev, mem->config_page_sz,
+	    &mem->config_page_dma);
+	if (!mem->config_page)
+		r = -ENOMEM;
+	return r;
+}
+
+/**
+ * _config_free_config_dma_memory - wrapper to free the memory
+ * @ioc: per adapter object
+ * @mem: struct config_request
+ *
+ * A wrapper to free dma-able memory when using _config_alloc_config_dma_memory.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static void
+_config_free_config_dma_memory(struct MPT2SAS_ADAPTER *ioc,
+    struct config_request *mem)
+{
+	pci_free_consistent(ioc->pdev, mem->config_page_sz, mem->config_page,
+	    mem->config_page_dma);
+}
+
+/**
+ * mpt2sas_config_get_manufacturing_pg0 - obtain manufacturing page 0
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_manufacturing_pg0(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2ConfigReply_t *mpi_reply, Mpi2ManufacturingPage0_t *config_page)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(config_page, 0, sizeof(Mpi2ManufacturingPage0_t));
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_MANUFACTURING;
+	mpi_request.Header.PageNumber = 0;
+	mpi_request.Header.PageVersion = MPI2_MANUFACTURING0_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.Header.PageLength = mpi_reply->Header.PageLength;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->Header.PageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r)
+		memcpy(config_page, mem.config_page,
+		    min_t(u16, mem.config_page_sz,
+		    sizeof(Mpi2ManufacturingPage0_t)));
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_bios_pg2 - obtain bios page 2
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_bios_pg2(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2ConfigReply_t *mpi_reply, Mpi2BiosPage2_t *config_page)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(config_page, 0, sizeof(Mpi2BiosPage2_t));
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_BIOS;
+	mpi_request.Header.PageNumber = 2;
+	mpi_request.Header.PageVersion = MPI2_BIOSPAGE2_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.Header.PageLength = mpi_reply->Header.PageLength;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->Header.PageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r)
+		memcpy(config_page, mem.config_page,
+		    min_t(u16, mem.config_page_sz,
+		    sizeof(Mpi2BiosPage2_t)));
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_bios_pg3 - obtain bios page 3
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_bios_pg3(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2BiosPage3_t *config_page)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(config_page, 0, sizeof(Mpi2BiosPage3_t));
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_BIOS;
+	mpi_request.Header.PageNumber = 3;
+	mpi_request.Header.PageVersion = MPI2_BIOSPAGE3_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.Header.PageLength = mpi_reply->Header.PageLength;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->Header.PageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r)
+		memcpy(config_page, mem.config_page,
+		    min_t(u16, mem.config_page_sz,
+		    sizeof(Mpi2BiosPage3_t)));
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_iounit_pg0 - obtain iounit page 0
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_iounit_pg0(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage0_t *config_page)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(config_page, 0, sizeof(Mpi2IOUnitPage0_t));
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IO_UNIT;
+	mpi_request.Header.PageNumber = 0;
+	mpi_request.Header.PageVersion = MPI2_IOUNITPAGE0_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.Header.PageLength = mpi_reply->Header.PageLength;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->Header.PageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r)
+		memcpy(config_page, mem.config_page,
+		    min_t(u16, mem.config_page_sz,
+		    sizeof(Mpi2IOUnitPage0_t)));
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_iounit_pg1 - obtain iounit page 1
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_iounit_pg1(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage1_t *config_page)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(config_page, 0, sizeof(Mpi2IOUnitPage1_t));
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IO_UNIT;
+	mpi_request.Header.PageNumber = 1;
+	mpi_request.Header.PageVersion = MPI2_IOUNITPAGE1_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.Header.PageLength = mpi_reply->Header.PageLength;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->Header.PageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r)
+		memcpy(config_page, mem.config_page,
+		    min_t(u16, mem.config_page_sz,
+		    sizeof(Mpi2IOUnitPage1_t)));
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_set_iounit_pg1 - set iounit page 1
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_set_iounit_pg1(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage1_t config_page)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IO_UNIT;
+	mpi_request.Header.PageNumber = 1;
+	mpi_request.Header.PageVersion = MPI2_IOUNITPAGE1_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.Header.PageLength = mpi_reply->Header.PageLength;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->Header.PageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+
+	memset(mem.config_page, 0, mem.config_page_sz);
+	memcpy(mem.config_page, &config_page,
+	    sizeof(Mpi2IOUnitPage1_t));
+
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_WRITE_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_ioc_pg8 - obtain ioc page 8
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_ioc_pg8(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2ConfigReply_t *mpi_reply, Mpi2IOCPage8_t *config_page)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(config_page, 0, sizeof(Mpi2IOCPage8_t));
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IOC;
+	mpi_request.Header.PageNumber = 8;
+	mpi_request.Header.PageVersion = MPI2_IOCPAGE8_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.Header.PageLength = mpi_reply->Header.PageLength;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->Header.PageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r)
+		memcpy(config_page, mem.config_page,
+		    min_t(u16, mem.config_page_sz,
+		    sizeof(Mpi2IOCPage8_t)));
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_sas_device_pg0 - obtain sas device page 0
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * @form: GET_NEXT_HANDLE or HANDLE
+ * @handle: device handle
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_sas_device_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2SasDevicePage0_t *config_page, u32 form, u32 handle)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(config_page, 0, sizeof(Mpi2SasDevicePage0_t));
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED;
+	mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_DEVICE;
+	mpi_request.Header.PageVersion = MPI2_SASDEVICE0_PAGEVERSION;
+	mpi_request.Header.PageNumber = 0;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.PageAddress = cpu_to_le32(form | handle);
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.ExtPageLength = mpi_reply->ExtPageLength;
+	mpi_request.ExtPageType = mpi_reply->ExtPageType;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->ExtPageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r)
+		memcpy(config_page, mem.config_page,
+		    min_t(u16, mem.config_page_sz,
+		    sizeof(Mpi2SasDevicePage0_t)));
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_sas_device_pg1 - obtain sas device page 1
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * @form: GET_NEXT_HANDLE or HANDLE
+ * @handle: device handle
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_sas_device_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2SasDevicePage1_t *config_page, u32 form, u32 handle)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(config_page, 0, sizeof(Mpi2SasDevicePage1_t));
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED;
+	mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_DEVICE;
+	mpi_request.Header.PageVersion = MPI2_SASDEVICE1_PAGEVERSION;
+	mpi_request.Header.PageNumber = 1;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.PageAddress = cpu_to_le32(form | handle);
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.ExtPageLength = mpi_reply->ExtPageLength;
+	mpi_request.ExtPageType = mpi_reply->ExtPageType;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->ExtPageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r)
+		memcpy(config_page, mem.config_page,
+		    min_t(u16, mem.config_page_sz,
+		    sizeof(Mpi2SasDevicePage1_t)));
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_number_hba_phys - obtain number of phys on the host
+ * @ioc: per adapter object
+ * @num_phys: pointer returned with the number of phys
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_number_hba_phys(struct MPT2SAS_ADAPTER *ioc, u8 *num_phys)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+	u16 ioc_status;
+	Mpi2ConfigReply_t mpi_reply;
+	Mpi2SasIOUnitPage0_t config_page;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED;
+	mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_IO_UNIT;
+	mpi_request.Header.PageNumber = 0;
+	mpi_request.Header.PageVersion = MPI2_SASIOUNITPAGE0_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, &mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply.Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply.Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply.Header.PageType;
+	mpi_request.ExtPageLength = mpi_reply.ExtPageLength;
+	mpi_request.ExtPageType = mpi_reply.ExtPageType;
+	mem.config_page_sz = le16_to_cpu(mpi_reply.ExtPageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, &mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r) {
+		ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
+		    MPI2_IOCSTATUS_MASK;
+		if (ioc_status == MPI2_IOCSTATUS_SUCCESS) {
+			memcpy(&config_page, mem.config_page,
+			    min_t(u16, mem.config_page_sz,
+			    sizeof(Mpi2SasIOUnitPage0_t)));
+			*num_phys = config_page.NumPhys;
+		}
+	}
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_sas_iounit_pg0 - obtain sas iounit page 0
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * @sz: size of buffer passed in config_page
+ * Context: sleep.
+ *
+ * Calling function should call config_get_number_hba_phys prior to
+ * this function, so enough memory is allocated for config_page.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_sas_iounit_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2SasIOUnitPage0_t *config_page, u16 sz)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(config_page, 0, sz);
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED;
+	mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_IO_UNIT;
+	mpi_request.Header.PageNumber = 0;
+	mpi_request.Header.PageVersion = MPI2_SASIOUNITPAGE0_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.ExtPageLength = mpi_reply->ExtPageLength;
+	mpi_request.ExtPageType = mpi_reply->ExtPageType;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->ExtPageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r)
+		memcpy(config_page, mem.config_page,
+		    min_t(u16, sz, mem.config_page_sz));
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_sas_iounit_pg1 - obtain sas iounit page 0
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * @sz: size of buffer passed in config_page
+ * Context: sleep.
+ *
+ * Calling function should call config_get_number_hba_phys prior to
+ * this function, so enough memory is allocated for config_page.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_sas_iounit_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2SasIOUnitPage1_t *config_page, u16 sz)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(config_page, 0, sz);
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED;
+	mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_IO_UNIT;
+	mpi_request.Header.PageNumber = 1;
+	mpi_request.Header.PageVersion = MPI2_SASIOUNITPAGE0_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.ExtPageLength = mpi_reply->ExtPageLength;
+	mpi_request.ExtPageType = mpi_reply->ExtPageType;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->ExtPageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r)
+		memcpy(config_page, mem.config_page,
+		    min_t(u16, sz, mem.config_page_sz));
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_expander_pg0 - obtain expander page 0
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * @form: GET_NEXT_HANDLE or HANDLE
+ * @handle: expander handle
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_expander_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2ExpanderPage0_t *config_page, u32 form, u32 handle)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(config_page, 0, sizeof(Mpi2ExpanderPage0_t));
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED;
+	mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_EXPANDER;
+	mpi_request.Header.PageNumber = 0;
+	mpi_request.Header.PageVersion = MPI2_SASEXPANDER0_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.PageAddress = cpu_to_le32(form | handle);
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.ExtPageLength = mpi_reply->ExtPageLength;
+	mpi_request.ExtPageType = mpi_reply->ExtPageType;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->ExtPageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r)
+		memcpy(config_page, mem.config_page,
+		    min_t(u16, mem.config_page_sz,
+		    sizeof(Mpi2ExpanderPage0_t)));
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_expander_pg1 - obtain expander page 1
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * @phy_number: phy number
+ * @handle: expander handle
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_expander_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2ExpanderPage1_t *config_page, u32 phy_number,
+    u16 handle)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(config_page, 0, sizeof(Mpi2ExpanderPage1_t));
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED;
+	mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_EXPANDER;
+	mpi_request.Header.PageNumber = 1;
+	mpi_request.Header.PageVersion = MPI2_SASEXPANDER1_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.PageAddress =
+	    cpu_to_le32(MPI2_SAS_EXPAND_PGAD_FORM_HNDL_PHY_NUM |
+	    (phy_number << MPI2_SAS_EXPAND_PGAD_PHYNUM_SHIFT) | handle);
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.ExtPageLength = mpi_reply->ExtPageLength;
+	mpi_request.ExtPageType = mpi_reply->ExtPageType;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->ExtPageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r)
+		memcpy(config_page, mem.config_page,
+		    min_t(u16, mem.config_page_sz,
+		    sizeof(Mpi2ExpanderPage1_t)));
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_enclosure_pg0 - obtain enclosure page 0
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * @form: GET_NEXT_HANDLE or HANDLE
+ * @handle: expander handle
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_enclosure_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2SasEnclosurePage0_t *config_page, u32 form, u32 handle)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(config_page, 0, sizeof(Mpi2SasEnclosurePage0_t));
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED;
+	mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_ENCLOSURE;
+	mpi_request.Header.PageNumber = 0;
+	mpi_request.Header.PageVersion = MPI2_SASENCLOSURE0_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.PageAddress = cpu_to_le32(form | handle);
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.ExtPageLength = mpi_reply->ExtPageLength;
+	mpi_request.ExtPageType = mpi_reply->ExtPageType;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->ExtPageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r)
+		memcpy(config_page, mem.config_page,
+		    min_t(u16, mem.config_page_sz,
+		    sizeof(Mpi2SasEnclosurePage0_t)));
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_phy_pg0 - obtain phy page 0
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * @phy_number: phy number
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_phy_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2SasPhyPage0_t *config_page, u32 phy_number)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(config_page, 0, sizeof(Mpi2SasPhyPage0_t));
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED;
+	mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_PHY;
+	mpi_request.Header.PageNumber = 0;
+	mpi_request.Header.PageVersion = MPI2_SASPHY0_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.PageAddress =
+	    cpu_to_le32(MPI2_SAS_PHY_PGAD_FORM_PHY_NUMBER | phy_number);
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.ExtPageLength = mpi_reply->ExtPageLength;
+	mpi_request.ExtPageType = mpi_reply->ExtPageType;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->ExtPageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r)
+		memcpy(config_page, mem.config_page,
+		    min_t(u16, mem.config_page_sz,
+		    sizeof(Mpi2SasPhyPage0_t)));
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_phy_pg1 - obtain phy page 1
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * @phy_number: phy number
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_phy_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2SasPhyPage1_t *config_page, u32 phy_number)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(config_page, 0, sizeof(Mpi2SasPhyPage1_t));
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED;
+	mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_PHY;
+	mpi_request.Header.PageNumber = 1;
+	mpi_request.Header.PageVersion = MPI2_SASPHY1_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.PageAddress =
+	    cpu_to_le32(MPI2_SAS_PHY_PGAD_FORM_PHY_NUMBER | phy_number);
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.ExtPageLength = mpi_reply->ExtPageLength;
+	mpi_request.ExtPageType = mpi_reply->ExtPageType;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->ExtPageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r)
+		memcpy(config_page, mem.config_page,
+		    min_t(u16, mem.config_page_sz,
+		    sizeof(Mpi2SasPhyPage1_t)));
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_raid_volume_pg1 - obtain raid volume page 1
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * @form: GET_NEXT_HANDLE or HANDLE
+ * @handle: volume handle
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_raid_volume_pg1(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2ConfigReply_t *mpi_reply, Mpi2RaidVolPage1_t *config_page, u32 form,
+    u32 handle)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(config_page, 0, sizeof(Mpi2RaidVolPage1_t));
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_RAID_VOLUME;
+	mpi_request.Header.PageNumber = 1;
+	mpi_request.Header.PageVersion = MPI2_RAIDVOLPAGE1_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.PageAddress = cpu_to_le32(form | handle);
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.Header.PageLength = mpi_reply->Header.PageLength;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->Header.PageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r)
+		memcpy(config_page, mem.config_page,
+		    min_t(u16, mem.config_page_sz,
+		    sizeof(Mpi2RaidVolPage1_t)));
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_number_pds - obtain number of phys disk assigned to volume
+ * @ioc: per adapter object
+ * @handle: volume handle
+ * @num_pds: returns pds count
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_number_pds(struct MPT2SAS_ADAPTER *ioc, u16 handle,
+    u8 *num_pds)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	Mpi2RaidVolPage0_t *config_page;
+	Mpi2ConfigReply_t mpi_reply;
+	int r;
+	struct config_request mem;
+	u16 ioc_status;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	*num_pds = 0;
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_RAID_VOLUME;
+	mpi_request.Header.PageNumber = 0;
+	mpi_request.Header.PageVersion = MPI2_RAIDVOLPAGE0_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, &mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.PageAddress =
+	    cpu_to_le32(MPI2_RAID_VOLUME_PGAD_FORM_HANDLE | handle);
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply.Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply.Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply.Header.PageType;
+	mpi_request.Header.PageLength = mpi_reply.Header.PageLength;
+	mem.config_page_sz = le16_to_cpu(mpi_reply.Header.PageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, &mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r) {
+		ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
+		    MPI2_IOCSTATUS_MASK;
+		if (ioc_status == MPI2_IOCSTATUS_SUCCESS) {
+			config_page = mem.config_page;
+			*num_pds = config_page->NumPhysDisks;
+		}
+	}
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_raid_volume_pg0 - obtain raid volume page 0
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * @form: GET_NEXT_HANDLE or HANDLE
+ * @handle: volume handle
+ * @sz: size of buffer passed in config_page
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_raid_volume_pg0(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2ConfigReply_t *mpi_reply, Mpi2RaidVolPage0_t *config_page, u32 form,
+    u32 handle, u16 sz)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	memset(config_page, 0, sz);
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_RAID_VOLUME;
+	mpi_request.Header.PageNumber = 0;
+	mpi_request.Header.PageVersion = MPI2_RAIDVOLPAGE0_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.PageAddress = cpu_to_le32(form | handle);
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.Header.PageLength = mpi_reply->Header.PageLength;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->Header.PageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r)
+		memcpy(config_page, mem.config_page,
+		    min_t(u16, sz, mem.config_page_sz));
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_phys_disk_pg0 - obtain phys disk page 0
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * @form: GET_NEXT_PHYSDISKNUM, PHYSDISKNUM, DEVHANDLE
+ * @form_specific: specific to the form
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_phys_disk_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t
+    *mpi_reply, Mpi2RaidPhysDiskPage0_t *config_page, u32 form,
+    u32 form_specific)
+{
+	Mpi2ConfigRequest_t mpi_request;
+	int r;
+	struct config_request mem;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	memset(config_page, 0, sizeof(Mpi2RaidPhysDiskPage0_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_RAID_PHYSDISK;
+	mpi_request.Header.PageNumber = 0;
+	mpi_request.Header.PageVersion = MPI2_RAIDPHYSDISKPAGE0_PAGEVERSION;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.PageAddress = cpu_to_le32(form | form_specific);
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply->Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply->Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply->Header.PageType;
+	mpi_request.Header.PageLength = mpi_reply->Header.PageLength;
+	mem.config_page_sz = le16_to_cpu(mpi_reply->Header.PageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (!r)
+		memcpy(config_page, mem.config_page,
+		    min_t(u16, mem.config_page_sz,
+		    sizeof(Mpi2RaidPhysDiskPage0_t)));
+
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_volume_handle - returns volume handle for give hidden raid components
+ * @ioc: per adapter object
+ * @pd_handle: phys disk handle
+ * @volume_handle: volume handle
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_volume_handle(struct MPT2SAS_ADAPTER *ioc, u16 pd_handle,
+    u16 *volume_handle)
+{
+	Mpi2RaidConfigurationPage0_t *config_page;
+	Mpi2ConfigRequest_t mpi_request;
+	Mpi2ConfigReply_t mpi_reply;
+	int r, i;
+	struct config_request mem;
+	u16 ioc_status;
+
+	mutex_lock(&ioc->config_cmds.mutex);
+	*volume_handle = 0;
+	memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_CONFIG;
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+	mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED;
+	mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_RAID_CONFIG;
+	mpi_request.Header.PageVersion = MPI2_RAIDCONFIG0_PAGEVERSION;
+	mpi_request.Header.PageNumber = 0;
+	mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE);
+	r = _config_request(ioc, &mpi_request, &mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	mpi_request.PageAddress =
+	    cpu_to_le32(MPI2_RAID_PGAD_FORM_ACTIVE_CONFIG);
+	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+	mpi_request.Header.PageVersion = mpi_reply.Header.PageVersion;
+	mpi_request.Header.PageNumber = mpi_reply.Header.PageNumber;
+	mpi_request.Header.PageType = mpi_reply.Header.PageType;
+	mpi_request.ExtPageLength = mpi_reply.ExtPageLength;
+	mpi_request.ExtPageType = mpi_reply.ExtPageType;
+	mem.config_page_sz = le16_to_cpu(mpi_reply.ExtPageLength) * 4;
+	if (mem.config_page_sz > ioc->config_page_sz) {
+		r = _config_alloc_config_dma_memory(ioc, &mem);
+		if (r)
+			goto out;
+	} else {
+		mem.config_page_dma = ioc->config_page_dma;
+		mem.config_page = ioc->config_page;
+	}
+	ioc->base_add_sg_single(&mpi_request.PageBufferSGE,
+	    MPT2_CONFIG_COMMON_SGLFLAGS | mem.config_page_sz,
+	    mem.config_page_dma);
+	r = _config_request(ioc, &mpi_request, &mpi_reply,
+	    MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT);
+	if (r)
+		goto out;
+
+	r = -1;
+	ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & MPI2_IOCSTATUS_MASK;
+	if (ioc_status != MPI2_IOCSTATUS_SUCCESS)
+		goto done;
+	config_page = mem.config_page;
+	for (i = 0; i < config_page->NumElements; i++) {
+		if ((config_page->ConfigElement[i].ElementFlags &
+		    MPI2_RAIDCONFIG0_EFLAGS_MASK_ELEMENT_TYPE) !=
+		    MPI2_RAIDCONFIG0_EFLAGS_VOL_PHYS_DISK_ELEMENT)
+			continue;
+		if (config_page->ConfigElement[i].PhysDiskDevHandle ==
+		    pd_handle) {
+			*volume_handle = le16_to_cpu(config_page->
+			    ConfigElement[i].VolDevHandle);
+			r = 0;
+			goto done;
+		}
+	}
+
+ done:
+	if (mem.config_page_sz > ioc->config_page_sz)
+		_config_free_config_dma_memory(ioc, &mem);
+
+ out:
+	mutex_unlock(&ioc->config_cmds.mutex);
+	return r;
+}
+
+/**
+ * mpt2sas_config_get_volume_wwid - returns wwid given the volume handle
+ * @ioc: per adapter object
+ * @volume_handle: volume handle
+ * @wwid: volume wwid
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_config_get_volume_wwid(struct MPT2SAS_ADAPTER *ioc, u16 volume_handle,
+    u64 *wwid)
+{
+	Mpi2ConfigReply_t mpi_reply;
+	Mpi2RaidVolPage1_t raid_vol_pg1;
+
+	*wwid = 0;
+	if (!(mpt2sas_config_get_raid_volume_pg1(ioc, &mpi_reply,
+	    &raid_vol_pg1, MPI2_RAID_VOLUME_PGAD_FORM_HANDLE,
+	    volume_handle))) {
+		*wwid = le64_to_cpu(raid_vol_pg1.WWID);
+		return 0;
+	} else
+		return -1;
+}
diff --git a/drivers/scsi/mpt2sas/mpt2sas_ctl.c b/drivers/scsi/mpt2sas/mpt2sas_ctl.c
new file mode 100644
index 00000000000..2d4f85c9d7a
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpt2sas_ctl.c
@@ -0,0 +1,2516 @@
+/*
+ * Management Module Support for MPT (Message Passing Technology) based
+ * controllers
+ *
+ * This code is based on drivers/scsi/mpt2sas/mpt2_ctl.c
+ * Copyright (C) 2007-2008  LSI Corporation
+ *  (mailto:DL-MPTFusionLinux@lsi.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * NO WARRANTY
+ * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
+ * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
+ * solely responsible for determining the appropriateness of using and
+ * distributing the Program and assumes all risks associated with its
+ * exercise of rights under this Agreement, including but not limited to
+ * the risks and costs of program errors, damage to or loss of data,
+ * programs or equipment, and unavailability or interruption of operations.
+
+ * DISCLAIMER OF LIABILITY
+ * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
+ * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ */
+
+#include <linux/version.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <linux/smp_lock.h>
+#include <linux/compat.h>
+#include <linux/poll.h>
+
+#include <linux/io.h>
+#include <linux/uaccess.h>
+
+#include "mpt2sas_base.h"
+#include "mpt2sas_ctl.h"
+
+static struct fasync_struct *async_queue;
+static DECLARE_WAIT_QUEUE_HEAD(ctl_poll_wait);
+
+/**
+ * enum block_state - blocking state
+ * @NON_BLOCKING: non blocking
+ * @BLOCKING: blocking
+ *
+ * These states are for ioctls that need to wait for a response
+ * from firmware, so they probably require sleep.
+ */
+enum block_state {
+	NON_BLOCKING,
+	BLOCKING,
+};
+
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+/**
+ * _ctl_display_some_debug - debug routine
+ * @ioc: per adapter object
+ * @smid: system request message index
+ * @calling_function_name: string pass from calling function
+ * @mpi_reply: reply message frame
+ * Context: none.
+ *
+ * Function for displaying debug info helpfull when debugging issues
+ * in this module.
+ */
+static void
+_ctl_display_some_debug(struct MPT2SAS_ADAPTER *ioc, u16 smid,
+    char *calling_function_name, MPI2DefaultReply_t *mpi_reply)
+{
+	Mpi2ConfigRequest_t *mpi_request;
+	char *desc = NULL;
+
+	if (!(ioc->logging_level & MPT_DEBUG_IOCTL))
+		return;
+
+	mpi_request = mpt2sas_base_get_msg_frame(ioc, smid);
+	switch (mpi_request->Function) {
+	case MPI2_FUNCTION_SCSI_IO_REQUEST:
+	{
+		Mpi2SCSIIORequest_t *scsi_request =
+		    (Mpi2SCSIIORequest_t *)mpi_request;
+
+		snprintf(ioc->tmp_string, MPT_STRING_LENGTH,
+		    "scsi_io, cmd(0x%02x), cdb_len(%d)",
+		    scsi_request->CDB.CDB32[0],
+		    le16_to_cpu(scsi_request->IoFlags) & 0xF);
+		desc = ioc->tmp_string;
+		break;
+	}
+	case MPI2_FUNCTION_SCSI_TASK_MGMT:
+		desc = "task_mgmt";
+		break;
+	case MPI2_FUNCTION_IOC_INIT:
+		desc = "ioc_init";
+		break;
+	case MPI2_FUNCTION_IOC_FACTS:
+		desc = "ioc_facts";
+		break;
+	case MPI2_FUNCTION_CONFIG:
+	{
+		Mpi2ConfigRequest_t *config_request =
+		    (Mpi2ConfigRequest_t *)mpi_request;
+
+		snprintf(ioc->tmp_string, MPT_STRING_LENGTH,
+		    "config, type(0x%02x), ext_type(0x%02x), number(%d)",
+		    (config_request->Header.PageType &
+		     MPI2_CONFIG_PAGETYPE_MASK), config_request->ExtPageType,
+		    config_request->Header.PageNumber);
+		desc = ioc->tmp_string;
+		break;
+	}
+	case MPI2_FUNCTION_PORT_FACTS:
+		desc = "port_facts";
+		break;
+	case MPI2_FUNCTION_PORT_ENABLE:
+		desc = "port_enable";
+		break;
+	case MPI2_FUNCTION_EVENT_NOTIFICATION:
+		desc = "event_notification";
+		break;
+	case MPI2_FUNCTION_FW_DOWNLOAD:
+		desc = "fw_download";
+		break;
+	case MPI2_FUNCTION_FW_UPLOAD:
+		desc = "fw_upload";
+		break;
+	case MPI2_FUNCTION_RAID_ACTION:
+		desc = "raid_action";
+		break;
+	case MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH:
+	{
+		Mpi2SCSIIORequest_t *scsi_request =
+		    (Mpi2SCSIIORequest_t *)mpi_request;
+
+		snprintf(ioc->tmp_string, MPT_STRING_LENGTH,
+		    "raid_pass, cmd(0x%02x), cdb_len(%d)",
+		    scsi_request->CDB.CDB32[0],
+		    le16_to_cpu(scsi_request->IoFlags) & 0xF);
+		desc = ioc->tmp_string;
+		break;
+	}
+	case MPI2_FUNCTION_SAS_IO_UNIT_CONTROL:
+		desc = "sas_iounit_cntl";
+		break;
+	case MPI2_FUNCTION_SATA_PASSTHROUGH:
+		desc = "sata_pass";
+		break;
+	case MPI2_FUNCTION_DIAG_BUFFER_POST:
+		desc = "diag_buffer_post";
+		break;
+	case MPI2_FUNCTION_DIAG_RELEASE:
+		desc = "diag_release";
+		break;
+	case MPI2_FUNCTION_SMP_PASSTHROUGH:
+		desc = "smp_passthrough";
+		break;
+	}
+
+	if (!desc)
+		return;
+
+	printk(MPT2SAS_DEBUG_FMT "%s: %s, smid(%d)\n",
+	    ioc->name, calling_function_name, desc, smid);
+
+	if (!mpi_reply)
+		return;
+
+	if (mpi_reply->IOCStatus || mpi_reply->IOCLogInfo)
+		printk(MPT2SAS_DEBUG_FMT
+		    "\tiocstatus(0x%04x), loginfo(0x%08x)\n",
+		    ioc->name, le16_to_cpu(mpi_reply->IOCStatus),
+		    le32_to_cpu(mpi_reply->IOCLogInfo));
+
+	if (mpi_request->Function == MPI2_FUNCTION_SCSI_IO_REQUEST ||
+	    mpi_request->Function ==
+	    MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH) {
+		Mpi2SCSIIOReply_t *scsi_reply =
+		    (Mpi2SCSIIOReply_t *)mpi_reply;
+		if (scsi_reply->SCSIState || scsi_reply->SCSIStatus)
+			printk(MPT2SAS_DEBUG_FMT
+			    "\tscsi_state(0x%02x), scsi_status"
+			    "(0x%02x)\n", ioc->name,
+			    scsi_reply->SCSIState,
+			    scsi_reply->SCSIStatus);
+	}
+}
+#endif
+
+/**
+ * mpt2sas_ctl_done - ctl module completion routine
+ * @ioc: per adapter object
+ * @smid: system request message index
+ * @VF_ID: virtual function id
+ * @reply: reply message frame(lower 32bit addr)
+ * Context: none.
+ *
+ * The callback handler when using ioc->ctl_cb_idx.
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_ctl_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply)
+{
+	MPI2DefaultReply_t *mpi_reply;
+
+	if (ioc->ctl_cmds.status == MPT2_CMD_NOT_USED)
+		return;
+	if (ioc->ctl_cmds.smid != smid)
+		return;
+	ioc->ctl_cmds.status |= MPT2_CMD_COMPLETE;
+	mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply);
+	if (mpi_reply) {
+		memcpy(ioc->ctl_cmds.reply, mpi_reply, mpi_reply->MsgLength*4);
+		ioc->ctl_cmds.status |= MPT2_CMD_REPLY_VALID;
+	}
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+	_ctl_display_some_debug(ioc, smid, "ctl_done", mpi_reply);
+#endif
+	ioc->ctl_cmds.status &= ~MPT2_CMD_PENDING;
+	complete(&ioc->ctl_cmds.done);
+}
+
+/**
+ * _ctl_check_event_type - determines when an event needs logging
+ * @ioc: per adapter object
+ * @event: firmware event
+ *
+ * The bitmask in ioc->event_type[] indicates which events should be
+ * be saved in the driver event_log.  This bitmask is set by application.
+ *
+ * Returns 1 when event should be captured, or zero means no match.
+ */
+static int
+_ctl_check_event_type(struct MPT2SAS_ADAPTER *ioc, u16 event)
+{
+	u16 i;
+	u32 desired_event;
+
+	if (event >= 128 || !event || !ioc->event_log)
+		return 0;
+
+	desired_event = (1 << (event % 32));
+	if (!desired_event)
+		desired_event = 1;
+	i = event / 32;
+	return desired_event & ioc->event_type[i];
+}
+
+/**
+ * mpt2sas_ctl_add_to_event_log - add event
+ * @ioc: per adapter object
+ * @mpi_reply: reply message frame
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_ctl_add_to_event_log(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2EventNotificationReply_t *mpi_reply)
+{
+	struct MPT2_IOCTL_EVENTS *event_log;
+	u16 event;
+	int i;
+	u32 sz, event_data_sz;
+	u8 send_aen = 0;
+
+	if (!ioc->event_log)
+		return;
+
+	event = le16_to_cpu(mpi_reply->Event);
+
+	if (_ctl_check_event_type(ioc, event)) {
+
+		/* insert entry into circular event_log */
+		i = ioc->event_context % MPT2SAS_CTL_EVENT_LOG_SIZE;
+		event_log = ioc->event_log;
+		event_log[i].event = event;
+		event_log[i].context = ioc->event_context++;
+
+		event_data_sz = le16_to_cpu(mpi_reply->EventDataLength)*4;
+		sz = min_t(u32, event_data_sz, MPT2_EVENT_DATA_SIZE);
+		memset(event_log[i].data, 0, MPT2_EVENT_DATA_SIZE);
+		memcpy(event_log[i].data, mpi_reply->EventData, sz);
+		send_aen = 1;
+	}
+
+	/* This aen_event_read_flag flag is set until the
+	 * application has read the event log.
+	 * For MPI2_EVENT_LOG_ENTRY_ADDED, we always notify.
+	 */
+	if (event == MPI2_EVENT_LOG_ENTRY_ADDED ||
+	    (send_aen && !ioc->aen_event_read_flag)) {
+		ioc->aen_event_read_flag = 1;
+		wake_up_interruptible(&ctl_poll_wait);
+		if (async_queue)
+			kill_fasync(&async_queue, SIGIO, POLL_IN);
+	}
+}
+
+/**
+ * mpt2sas_ctl_event_callback - firmware event handler (called at ISR time)
+ * @ioc: per adapter object
+ * @VF_ID: virtual function id
+ * @reply: reply message frame(lower 32bit addr)
+ * Context: interrupt.
+ *
+ * This function merely adds a new work task into ioc->firmware_event_thread.
+ * The tasks are worked from _firmware_event_work in user context.
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_ctl_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, u32 reply)
+{
+	Mpi2EventNotificationReply_t *mpi_reply;
+
+	mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply);
+	mpt2sas_ctl_add_to_event_log(ioc, mpi_reply);
+}
+
+/**
+ * _ctl_verify_adapter - validates ioc_number passed from application
+ * @ioc: per adapter object
+ * @iocpp: The ioc pointer is returned in this.
+ *
+ * Return (-1) means error, else ioc_number.
+ */
+static int
+_ctl_verify_adapter(int ioc_number, struct MPT2SAS_ADAPTER **iocpp)
+{
+	struct MPT2SAS_ADAPTER *ioc;
+
+	list_for_each_entry(ioc, &mpt2sas_ioc_list, list) {
+		if (ioc->id != ioc_number)
+			continue;
+		*iocpp = ioc;
+		return ioc_number;
+	}
+	*iocpp = NULL;
+	return -1;
+}
+
+/**
+ * mpt2sas_ctl_reset_handler - reset callback handler (for ctl)
+ * @ioc: per adapter object
+ * @reset_phase: phase
+ *
+ * The handler for doing any required cleanup or initialization.
+ *
+ * The reset phase can be MPT2_IOC_PRE_RESET, MPT2_IOC_AFTER_RESET,
+ * MPT2_IOC_DONE_RESET
+ */
+void
+mpt2sas_ctl_reset_handler(struct MPT2SAS_ADAPTER *ioc, int reset_phase)
+{
+	switch (reset_phase) {
+	case MPT2_IOC_PRE_RESET:
+		dtmprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: "
+		    "MPT2_IOC_PRE_RESET\n", ioc->name, __func__));
+		break;
+	case MPT2_IOC_AFTER_RESET:
+		dtmprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: "
+		    "MPT2_IOC_AFTER_RESET\n", ioc->name, __func__));
+		if (ioc->ctl_cmds.status & MPT2_CMD_PENDING) {
+			ioc->ctl_cmds.status |= MPT2_CMD_RESET;
+			mpt2sas_base_free_smid(ioc, ioc->ctl_cmds.smid);
+			complete(&ioc->ctl_cmds.done);
+		}
+		break;
+	case MPT2_IOC_DONE_RESET:
+		dtmprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: "
+		    "MPT2_IOC_DONE_RESET\n", ioc->name, __func__));
+		break;
+	}
+}
+
+/**
+ * _ctl_fasync -
+ * @fd -
+ * @filep -
+ * @mode -
+ *
+ * Called when application request fasyn callback handler.
+ */
+static int
+_ctl_fasync(int fd, struct file *filep, int mode)
+{
+	return fasync_helper(fd, filep, mode, &async_queue);
+}
+
+/**
+ * _ctl_release -
+ * @inode -
+ * @filep -
+ *
+ * Called when application releases the fasyn callback handler.
+ */
+static int
+_ctl_release(struct inode *inode, struct file *filep)
+{
+	return fasync_helper(-1, filep, 0, &async_queue);
+}
+
+/**
+ * _ctl_poll -
+ * @file -
+ * @wait -
+ *
+ */
+static unsigned int
+_ctl_poll(struct file *filep, poll_table *wait)
+{
+	struct MPT2SAS_ADAPTER *ioc;
+
+	poll_wait(filep, &ctl_poll_wait, wait);
+
+	list_for_each_entry(ioc, &mpt2sas_ioc_list, list) {
+		if (ioc->aen_event_read_flag)
+			return POLLIN | POLLRDNORM;
+	}
+	return 0;
+}
+
+/**
+ * _ctl_do_task_abort - assign an active smid to the abort_task
+ * @ioc: per adapter object
+ * @karg - (struct mpt2_ioctl_command)
+ * @tm_request - pointer to mf from user space
+ *
+ * Returns 0 when an smid if found, else fail.
+ * during failure, the reply frame is filled.
+ */
+static int
+_ctl_do_task_abort(struct MPT2SAS_ADAPTER *ioc, struct mpt2_ioctl_command *karg,
+    Mpi2SCSITaskManagementRequest_t *tm_request)
+{
+	u8 found = 0;
+	u16 i;
+	u16 handle;
+	struct scsi_cmnd *scmd;
+	struct MPT2SAS_DEVICE *priv_data;
+	unsigned long flags;
+	Mpi2SCSITaskManagementReply_t *tm_reply;
+	u32 sz;
+	u32 lun;
+
+	lun = scsilun_to_int((struct scsi_lun *)tm_request->LUN);
+
+	handle = le16_to_cpu(tm_request->DevHandle);
+	spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
+	for (i = ioc->request_depth; i && !found; i--) {
+		scmd = ioc->scsi_lookup[i - 1].scmd;
+		if (scmd == NULL || scmd->device == NULL ||
+		    scmd->device->hostdata == NULL)
+			continue;
+		if (lun != scmd->device->lun)
+			continue;
+		priv_data = scmd->device->hostdata;
+		if (priv_data->sas_target == NULL)
+			continue;
+		if (priv_data->sas_target->handle != handle)
+			continue;
+		tm_request->TaskMID = cpu_to_le16(ioc->scsi_lookup[i - 1].smid);
+		found = 1;
+	}
+	spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
+
+	if (!found) {
+		dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "ABORT_TASK: "
+		    "DevHandle(0x%04x), lun(%d), no active mid!!\n", ioc->name,
+		    tm_request->DevHandle, lun));
+		tm_reply = ioc->ctl_cmds.reply;
+		tm_reply->DevHandle = tm_request->DevHandle;
+		tm_reply->Function = MPI2_FUNCTION_SCSI_TASK_MGMT;
+		tm_reply->TaskType = MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK;
+		tm_reply->MsgLength = sizeof(Mpi2SCSITaskManagementReply_t)/4;
+		tm_reply->VP_ID = tm_request->VP_ID;
+		tm_reply->VF_ID = tm_request->VF_ID;
+		sz = min_t(u32, karg->max_reply_bytes, ioc->reply_sz);
+		if (copy_to_user(karg->reply_frame_buf_ptr, ioc->ctl_cmds.reply,
+		    sz))
+			printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__,
+			    __LINE__, __func__);
+		return 1;
+	}
+
+	dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "ABORT_TASK: "
+	    "DevHandle(0x%04x), lun(%d), smid(%d)\n", ioc->name,
+	    tm_request->DevHandle, lun, tm_request->TaskMID));
+	return 0;
+}
+
+/**
+ * _ctl_do_mpt_command - main handler for MPT2COMMAND opcode
+ * @ioc: per adapter object
+ * @karg - (struct mpt2_ioctl_command)
+ * @mf - pointer to mf in user space
+ * @state - NON_BLOCKING or BLOCKING
+ */
+static long
+_ctl_do_mpt_command(struct MPT2SAS_ADAPTER *ioc,
+    struct mpt2_ioctl_command karg, void __user *mf, enum block_state state)
+{
+	MPI2RequestHeader_t *mpi_request;
+	MPI2DefaultReply_t *mpi_reply;
+	u32 ioc_state;
+	u16 ioc_status;
+	u16 smid;
+	unsigned long timeout, timeleft;
+	u8 issue_reset;
+	u32 sz;
+	void *psge;
+	void *priv_sense = NULL;
+	void *data_out = NULL;
+	dma_addr_t data_out_dma;
+	size_t data_out_sz = 0;
+	void *data_in = NULL;
+	dma_addr_t data_in_dma;
+	size_t data_in_sz = 0;
+	u32 sgl_flags;
+	long ret;
+	u16 wait_state_count;
+
+	issue_reset = 0;
+
+	if (state == NON_BLOCKING && !mutex_trylock(&ioc->ctl_cmds.mutex))
+		return -EAGAIN;
+	else if (mutex_lock_interruptible(&ioc->ctl_cmds.mutex))
+		return -ERESTARTSYS;
+
+	if (ioc->ctl_cmds.status != MPT2_CMD_NOT_USED) {
+		printk(MPT2SAS_ERR_FMT "%s: ctl_cmd in use\n",
+		    ioc->name, __func__);
+		ret = -EAGAIN;
+		goto out;
+	}
+
+	wait_state_count = 0;
+	ioc_state = mpt2sas_base_get_iocstate(ioc, 1);
+	while (ioc_state != MPI2_IOC_STATE_OPERATIONAL) {
+		if (wait_state_count++ == 10) {
+			printk(MPT2SAS_ERR_FMT
+			    "%s: failed due to ioc not operational\n",
+			    ioc->name, __func__);
+			ret = -EFAULT;
+			goto out;
+		}
+		ssleep(1);
+		ioc_state = mpt2sas_base_get_iocstate(ioc, 1);
+		printk(MPT2SAS_INFO_FMT "%s: waiting for "
+		    "operational state(count=%d)\n", ioc->name,
+		    __func__, wait_state_count);
+	}
+	if (wait_state_count)
+		printk(MPT2SAS_INFO_FMT "%s: ioc is operational\n",
+		    ioc->name, __func__);
+
+	smid = mpt2sas_base_get_smid(ioc, ioc->ctl_cb_idx);
+	if (!smid) {
+		printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n",
+		    ioc->name, __func__);
+		ret = -EAGAIN;
+		goto out;
+	}
+
+	ret = 0;
+	ioc->ctl_cmds.status = MPT2_CMD_PENDING;
+	memset(ioc->ctl_cmds.reply, 0, ioc->reply_sz);
+	mpi_request = mpt2sas_base_get_msg_frame(ioc, smid);
+	ioc->ctl_cmds.smid = smid;
+	data_out_sz = karg.data_out_size;
+	data_in_sz = karg.data_in_size;
+
+	/* copy in request message frame from user */
+	if (copy_from_user(mpi_request, mf, karg.data_sge_offset*4)) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__, __LINE__,
+		    __func__);
+		ret = -EFAULT;
+		mpt2sas_base_free_smid(ioc, smid);
+		goto out;
+	}
+
+	if (mpi_request->Function == MPI2_FUNCTION_SCSI_IO_REQUEST ||
+	    mpi_request->Function == MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH) {
+		if (!mpi_request->FunctionDependent1 ||
+		    mpi_request->FunctionDependent1 >
+		    cpu_to_le16(ioc->facts.MaxDevHandle)) {
+			ret = -EINVAL;
+			mpt2sas_base_free_smid(ioc, smid);
+			goto out;
+		}
+	}
+
+	/* obtain dma-able memory for data transfer */
+	if (data_out_sz) /* WRITE */ {
+		data_out = pci_alloc_consistent(ioc->pdev, data_out_sz,
+		    &data_out_dma);
+		if (!data_out) {
+			printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__,
+			    __LINE__, __func__);
+			ret = -ENOMEM;
+			mpt2sas_base_free_smid(ioc, smid);
+			goto out;
+		}
+		if (copy_from_user(data_out, karg.data_out_buf_ptr,
+			data_out_sz)) {
+			printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__,
+			    __LINE__, __func__);
+			ret =  -EFAULT;
+			mpt2sas_base_free_smid(ioc, smid);
+			goto out;
+		}
+	}
+
+	if (data_in_sz) /* READ */ {
+		data_in = pci_alloc_consistent(ioc->pdev, data_in_sz,
+		    &data_in_dma);
+		if (!data_in) {
+			printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__,
+			    __LINE__, __func__);
+			ret = -ENOMEM;
+			mpt2sas_base_free_smid(ioc, smid);
+			goto out;
+		}
+	}
+
+	/* add scatter gather elements */
+	psge = (void *)mpi_request + (karg.data_sge_offset*4);
+
+	if (!data_out_sz && !data_in_sz) {
+		mpt2sas_base_build_zero_len_sge(ioc, psge);
+	} else if (data_out_sz && data_in_sz) {
+		/* WRITE sgel first */
+		sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT |
+		    MPI2_SGE_FLAGS_END_OF_BUFFER | MPI2_SGE_FLAGS_HOST_TO_IOC);
+		sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT;
+		ioc->base_add_sg_single(psge, sgl_flags |
+		    data_out_sz, data_out_dma);
+
+		/* incr sgel */
+		psge += ioc->sge_size;
+
+		/* READ sgel last */
+		sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT |
+		    MPI2_SGE_FLAGS_LAST_ELEMENT | MPI2_SGE_FLAGS_END_OF_BUFFER |
+		    MPI2_SGE_FLAGS_END_OF_LIST);
+		sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT;
+		ioc->base_add_sg_single(psge, sgl_flags |
+		    data_in_sz, data_in_dma);
+	} else if (data_out_sz) /* WRITE */ {
+		sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT |
+		    MPI2_SGE_FLAGS_LAST_ELEMENT | MPI2_SGE_FLAGS_END_OF_BUFFER |
+		    MPI2_SGE_FLAGS_END_OF_LIST | MPI2_SGE_FLAGS_HOST_TO_IOC);
+		sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT;
+		ioc->base_add_sg_single(psge, sgl_flags |
+		    data_out_sz, data_out_dma);
+	} else if (data_in_sz) /* READ */ {
+		sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT |
+		    MPI2_SGE_FLAGS_LAST_ELEMENT | MPI2_SGE_FLAGS_END_OF_BUFFER |
+		    MPI2_SGE_FLAGS_END_OF_LIST);
+		sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT;
+		ioc->base_add_sg_single(psge, sgl_flags |
+		    data_in_sz, data_in_dma);
+	}
+
+	/* send command to firmware */
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+	_ctl_display_some_debug(ioc, smid, "ctl_request", NULL);
+#endif
+
+	switch (mpi_request->Function) {
+	case MPI2_FUNCTION_SCSI_IO_REQUEST:
+	case MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH:
+	{
+		Mpi2SCSIIORequest_t *scsiio_request =
+		    (Mpi2SCSIIORequest_t *)mpi_request;
+		scsiio_request->SenseBufferLowAddress =
+		    (u32)mpt2sas_base_get_sense_buffer_dma(ioc, smid);
+		priv_sense = mpt2sas_base_get_sense_buffer(ioc, smid);
+		memset(priv_sense, 0, SCSI_SENSE_BUFFERSIZE);
+		mpt2sas_base_put_smid_scsi_io(ioc, smid, 0,
+		    le16_to_cpu(mpi_request->FunctionDependent1));
+		break;
+	}
+	case MPI2_FUNCTION_SCSI_TASK_MGMT:
+	{
+		Mpi2SCSITaskManagementRequest_t *tm_request =
+		    (Mpi2SCSITaskManagementRequest_t *)mpi_request;
+
+		if (tm_request->TaskType ==
+		    MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK) {
+			if (_ctl_do_task_abort(ioc, &karg, tm_request))
+				goto out;
+		}
+
+		mutex_lock(&ioc->tm_cmds.mutex);
+		mpt2sas_scsih_set_tm_flag(ioc, le16_to_cpu(
+		    tm_request->DevHandle));
+		mpt2sas_base_put_smid_hi_priority(ioc, smid,
+		    mpi_request->VF_ID);
+		break;
+	}
+	case MPI2_FUNCTION_SMP_PASSTHROUGH:
+	{
+		Mpi2SmpPassthroughRequest_t *smp_request =
+		    (Mpi2SmpPassthroughRequest_t *)mpi_request;
+		u8 *data;
+
+		/* ioc determines which port to use */
+		smp_request->PhysicalPort = 0xFF;
+		if (smp_request->PassthroughFlags &
+		    MPI2_SMP_PT_REQ_PT_FLAGS_IMMEDIATE)
+			data = (u8 *)&smp_request->SGL;
+		else
+			data = data_out;
+
+		if (data[1] == 0x91 && (data[10] == 1 || data[10] == 2)) {
+			ioc->ioc_link_reset_in_progress = 1;
+			ioc->ignore_loginfos = 1;
+		}
+		mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+		break;
+	}
+	case MPI2_FUNCTION_SAS_IO_UNIT_CONTROL:
+	{
+		Mpi2SasIoUnitControlRequest_t *sasiounit_request =
+		    (Mpi2SasIoUnitControlRequest_t *)mpi_request;
+
+		if (sasiounit_request->Operation == MPI2_SAS_OP_PHY_HARD_RESET
+		    || sasiounit_request->Operation ==
+		    MPI2_SAS_OP_PHY_LINK_RESET) {
+			ioc->ioc_link_reset_in_progress = 1;
+			ioc->ignore_loginfos = 1;
+		}
+		mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+		break;
+	}
+	default:
+		mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+		break;
+	}
+
+	if (karg.timeout < MPT2_IOCTL_DEFAULT_TIMEOUT)
+		timeout = MPT2_IOCTL_DEFAULT_TIMEOUT;
+	else
+		timeout = karg.timeout;
+	timeleft = wait_for_completion_timeout(&ioc->ctl_cmds.done,
+	    timeout*HZ);
+	if (mpi_request->Function == MPI2_FUNCTION_SCSI_TASK_MGMT) {
+		Mpi2SCSITaskManagementRequest_t *tm_request =
+		    (Mpi2SCSITaskManagementRequest_t *)mpi_request;
+		mutex_unlock(&ioc->tm_cmds.mutex);
+		mpt2sas_scsih_clear_tm_flag(ioc, le16_to_cpu(
+		    tm_request->DevHandle));
+	} else if ((mpi_request->Function == MPI2_FUNCTION_SMP_PASSTHROUGH ||
+	    mpi_request->Function == MPI2_FUNCTION_SAS_IO_UNIT_CONTROL) &&
+		ioc->ioc_link_reset_in_progress) {
+		ioc->ioc_link_reset_in_progress = 0;
+		ioc->ignore_loginfos = 0;
+	}
+	if (!(ioc->ctl_cmds.status & MPT2_CMD_COMPLETE)) {
+		printk(MPT2SAS_ERR_FMT "%s: timeout\n", ioc->name,
+		    __func__);
+		_debug_dump_mf(mpi_request, karg.data_sge_offset);
+		if (!(ioc->ctl_cmds.status & MPT2_CMD_RESET))
+			issue_reset = 1;
+		goto issue_host_reset;
+	}
+
+	mpi_reply = ioc->ctl_cmds.reply;
+	ioc_status = le16_to_cpu(mpi_reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
+
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+	if (mpi_reply->Function == MPI2_FUNCTION_SCSI_TASK_MGMT &&
+	    (ioc->logging_level & MPT_DEBUG_TM)) {
+		Mpi2SCSITaskManagementReply_t *tm_reply =
+		    (Mpi2SCSITaskManagementReply_t *)mpi_reply;
+
+		printk(MPT2SAS_DEBUG_FMT "TASK_MGMT: "
+		    "IOCStatus(0x%04x), IOCLogInfo(0x%08x), "
+		    "TerminationCount(0x%08x)\n", ioc->name,
+		    tm_reply->IOCStatus, tm_reply->IOCLogInfo,
+		    tm_reply->TerminationCount);
+	}
+#endif
+	/* copy out xdata to user */
+	if (data_in_sz) {
+		if (copy_to_user(karg.data_in_buf_ptr, data_in,
+		    data_in_sz)) {
+			printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__,
+			    __LINE__, __func__);
+			ret = -ENODATA;
+			goto out;
+		}
+	}
+
+	/* copy out reply message frame to user */
+	if (karg.max_reply_bytes) {
+		sz = min_t(u32, karg.max_reply_bytes, ioc->reply_sz);
+		if (copy_to_user(karg.reply_frame_buf_ptr, ioc->ctl_cmds.reply,
+		    sz)) {
+			printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__,
+			    __LINE__, __func__);
+			ret = -ENODATA;
+			goto out;
+		}
+	}
+
+	/* copy out sense to user */
+	if (karg.max_sense_bytes && (mpi_request->Function ==
+	    MPI2_FUNCTION_SCSI_IO_REQUEST || mpi_request->Function ==
+	    MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH)) {
+		sz = min_t(u32, karg.max_sense_bytes, SCSI_SENSE_BUFFERSIZE);
+		if (copy_to_user(karg.sense_data_ptr, priv_sense, sz)) {
+			printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__,
+			    __LINE__, __func__);
+			ret = -ENODATA;
+			goto out;
+		}
+	}
+
+ issue_host_reset:
+	if (issue_reset) {
+		if ((mpi_request->Function == MPI2_FUNCTION_SCSI_IO_REQUEST ||
+		    mpi_request->Function ==
+		    MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH)) {
+			printk(MPT2SAS_INFO_FMT "issue target reset: handle "
+			    "= (0x%04x)\n", ioc->name,
+			    mpi_request->FunctionDependent1);
+			mutex_lock(&ioc->tm_cmds.mutex);
+			mpt2sas_scsih_issue_tm(ioc,
+			    mpi_request->FunctionDependent1, 0,
+			    MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET, 0, 10);
+			ioc->tm_cmds.status = MPT2_CMD_NOT_USED;
+			mutex_unlock(&ioc->tm_cmds.mutex);
+		} else
+			mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP,
+			    FORCE_BIG_HAMMER);
+	}
+
+ out:
+
+	/* free memory associated with sg buffers */
+	if (data_in)
+		pci_free_consistent(ioc->pdev, data_in_sz, data_in,
+		    data_in_dma);
+
+	if (data_out)
+		pci_free_consistent(ioc->pdev, data_out_sz, data_out,
+		    data_out_dma);
+
+	ioc->ctl_cmds.status = MPT2_CMD_NOT_USED;
+	mutex_unlock(&ioc->ctl_cmds.mutex);
+	return ret;
+}
+
+/**
+ * _ctl_getiocinfo - main handler for MPT2IOCINFO opcode
+ * @arg - user space buffer containing ioctl content
+ */
+static long
+_ctl_getiocinfo(void __user *arg)
+{
+	struct mpt2_ioctl_iocinfo karg;
+	struct MPT2SAS_ADAPTER *ioc;
+	u8 revision;
+
+	if (copy_from_user(&karg, arg, sizeof(karg))) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n",
+		    __FILE__, __LINE__, __func__);
+		return -EFAULT;
+	}
+	if (_ctl_verify_adapter(karg.hdr.ioc_number, &ioc) == -1 || !ioc)
+		return -ENODEV;
+
+	dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: enter\n", ioc->name,
+	    __func__));
+
+	memset(&karg, 0 , sizeof(karg));
+	karg.adapter_type = MPT2_IOCTL_INTERFACE_SAS2;
+	if (ioc->pfacts)
+		karg.port_number = ioc->pfacts[0].PortNumber;
+	pci_read_config_byte(ioc->pdev, PCI_CLASS_REVISION, &revision);
+	karg.hw_rev = revision;
+	karg.pci_id = ioc->pdev->device;
+	karg.subsystem_device = ioc->pdev->subsystem_device;
+	karg.subsystem_vendor = ioc->pdev->subsystem_vendor;
+	karg.pci_information.u.bits.bus = ioc->pdev->bus->number;
+	karg.pci_information.u.bits.device = PCI_SLOT(ioc->pdev->devfn);
+	karg.pci_information.u.bits.function = PCI_FUNC(ioc->pdev->devfn);
+	karg.pci_information.segment_id = pci_domain_nr(ioc->pdev->bus);
+	karg.firmware_version = ioc->facts.FWVersion.Word;
+	strncpy(karg.driver_version, MPT2SAS_DRIVER_VERSION,
+	    MPT2_IOCTL_VERSION_LENGTH);
+	karg.driver_version[MPT2_IOCTL_VERSION_LENGTH - 1] = '\0';
+	karg.bios_version = le32_to_cpu(ioc->bios_pg3.BiosVersion);
+
+	if (copy_to_user(arg, &karg, sizeof(karg))) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n",
+		    __FILE__, __LINE__, __func__);
+		return -EFAULT;
+	}
+	return 0;
+}
+
+/**
+ * _ctl_eventquery - main handler for MPT2EVENTQUERY opcode
+ * @arg - user space buffer containing ioctl content
+ */
+static long
+_ctl_eventquery(void __user *arg)
+{
+	struct mpt2_ioctl_eventquery karg;
+	struct MPT2SAS_ADAPTER *ioc;
+
+	if (copy_from_user(&karg, arg, sizeof(karg))) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n",
+		    __FILE__, __LINE__, __func__);
+		return -EFAULT;
+	}
+	if (_ctl_verify_adapter(karg.hdr.ioc_number, &ioc) == -1 || !ioc)
+		return -ENODEV;
+
+	dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: enter\n", ioc->name,
+	    __func__));
+
+	karg.event_entries = MPT2SAS_CTL_EVENT_LOG_SIZE;
+	memcpy(karg.event_types, ioc->event_type,
+	    MPI2_EVENT_NOTIFY_EVENTMASK_WORDS * sizeof(u32));
+
+	if (copy_to_user(arg, &karg, sizeof(karg))) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n",
+		    __FILE__, __LINE__, __func__);
+		return -EFAULT;
+	}
+	return 0;
+}
+
+/**
+ * _ctl_eventenable - main handler for MPT2EVENTENABLE opcode
+ * @arg - user space buffer containing ioctl content
+ */
+static long
+_ctl_eventenable(void __user *arg)
+{
+	struct mpt2_ioctl_eventenable karg;
+	struct MPT2SAS_ADAPTER *ioc;
+
+	if (copy_from_user(&karg, arg, sizeof(karg))) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n",
+		    __FILE__, __LINE__, __func__);
+		return -EFAULT;
+	}
+	if (_ctl_verify_adapter(karg.hdr.ioc_number, &ioc) == -1 || !ioc)
+		return -ENODEV;
+
+	dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: enter\n", ioc->name,
+	    __func__));
+
+	if (ioc->event_log)
+		return 0;
+	memcpy(ioc->event_type, karg.event_types,
+	    MPI2_EVENT_NOTIFY_EVENTMASK_WORDS * sizeof(u32));
+	mpt2sas_base_validate_event_type(ioc, ioc->event_type);
+
+	/* initialize event_log */
+	ioc->event_context = 0;
+	ioc->aen_event_read_flag = 0;
+	ioc->event_log = kcalloc(MPT2SAS_CTL_EVENT_LOG_SIZE,
+	    sizeof(struct MPT2_IOCTL_EVENTS), GFP_KERNEL);
+	if (!ioc->event_log) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n",
+		    __FILE__, __LINE__, __func__);
+		return -ENOMEM;
+	}
+	return 0;
+}
+
+/**
+ * _ctl_eventreport - main handler for MPT2EVENTREPORT opcode
+ * @arg - user space buffer containing ioctl content
+ */
+static long
+_ctl_eventreport(void __user *arg)
+{
+	struct mpt2_ioctl_eventreport karg;
+	struct MPT2SAS_ADAPTER *ioc;
+	u32 number_bytes, max_events, max;
+	struct mpt2_ioctl_eventreport __user *uarg = arg;
+
+	if (copy_from_user(&karg, arg, sizeof(karg))) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n",
+		    __FILE__, __LINE__, __func__);
+		return -EFAULT;
+	}
+	if (_ctl_verify_adapter(karg.hdr.ioc_number, &ioc) == -1 || !ioc)
+		return -ENODEV;
+
+	dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: enter\n", ioc->name,
+	    __func__));
+
+	number_bytes = karg.hdr.max_data_size -
+	    sizeof(struct mpt2_ioctl_header);
+	max_events = number_bytes/sizeof(struct MPT2_IOCTL_EVENTS);
+	max = min_t(u32, MPT2SAS_CTL_EVENT_LOG_SIZE, max_events);
+
+	/* If fewer than 1 event is requested, there must have
+	 * been some type of error.
+	 */
+	if (!max || !ioc->event_log)
+		return -ENODATA;
+
+	number_bytes = max * sizeof(struct MPT2_IOCTL_EVENTS);
+	if (copy_to_user(uarg->event_data, ioc->event_log, number_bytes)) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n",
+		    __FILE__, __LINE__, __func__);
+		return -EFAULT;
+	}
+
+	/* reset flag so SIGIO can restart */
+	ioc->aen_event_read_flag = 0;
+	return 0;
+}
+
+/**
+ * _ctl_do_reset - main handler for MPT2HARDRESET opcode
+ * @arg - user space buffer containing ioctl content
+ */
+static long
+_ctl_do_reset(void __user *arg)
+{
+	struct mpt2_ioctl_diag_reset karg;
+	struct MPT2SAS_ADAPTER *ioc;
+	int retval;
+
+	if (copy_from_user(&karg, arg, sizeof(karg))) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n",
+		    __FILE__, __LINE__, __func__);
+		return -EFAULT;
+	}
+	if (_ctl_verify_adapter(karg.hdr.ioc_number, &ioc) == -1 || !ioc)
+		return -ENODEV;
+
+	dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: enter\n", ioc->name,
+	    __func__));
+
+	retval = mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP,
+	    FORCE_BIG_HAMMER);
+	printk(MPT2SAS_INFO_FMT "host reset: %s\n",
+	    ioc->name, ((!retval) ? "SUCCESS" : "FAILED"));
+	return 0;
+}
+
+/**
+ * _ctl_btdh_search_sas_device - searching for sas device
+ * @ioc: per adapter object
+ * @btdh: btdh ioctl payload
+ */
+static int
+_ctl_btdh_search_sas_device(struct MPT2SAS_ADAPTER *ioc,
+    struct mpt2_ioctl_btdh_mapping *btdh)
+{
+	struct _sas_device *sas_device;
+	unsigned long flags;
+	int rc = 0;
+
+	if (list_empty(&ioc->sas_device_list))
+		return rc;
+
+	spin_lock_irqsave(&ioc->sas_device_lock, flags);
+	list_for_each_entry(sas_device, &ioc->sas_device_list, list) {
+		if (btdh->bus == 0xFFFFFFFF && btdh->id == 0xFFFFFFFF &&
+		    btdh->handle == sas_device->handle) {
+			btdh->bus = sas_device->channel;
+			btdh->id = sas_device->id;
+			rc = 1;
+			goto out;
+		} else if (btdh->bus == sas_device->channel && btdh->id ==
+		    sas_device->id && btdh->handle == 0xFFFF) {
+			btdh->handle = sas_device->handle;
+			rc = 1;
+			goto out;
+		}
+	}
+ out:
+	spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+	return rc;
+}
+
+/**
+ * _ctl_btdh_search_raid_device - searching for raid device
+ * @ioc: per adapter object
+ * @btdh: btdh ioctl payload
+ */
+static int
+_ctl_btdh_search_raid_device(struct MPT2SAS_ADAPTER *ioc,
+    struct mpt2_ioctl_btdh_mapping *btdh)
+{
+	struct _raid_device *raid_device;
+	unsigned long flags;
+	int rc = 0;
+
+	if (list_empty(&ioc->raid_device_list))
+		return rc;
+
+	spin_lock_irqsave(&ioc->raid_device_lock, flags);
+	list_for_each_entry(raid_device, &ioc->raid_device_list, list) {
+		if (btdh->bus == 0xFFFFFFFF && btdh->id == 0xFFFFFFFF &&
+		    btdh->handle == raid_device->handle) {
+			btdh->bus = raid_device->channel;
+			btdh->id = raid_device->id;
+			rc = 1;
+			goto out;
+		} else if (btdh->bus == raid_device->channel && btdh->id ==
+		    raid_device->id && btdh->handle == 0xFFFF) {
+			btdh->handle = raid_device->handle;
+			rc = 1;
+			goto out;
+		}
+	}
+ out:
+	spin_unlock_irqrestore(&ioc->raid_device_lock, flags);
+	return rc;
+}
+
+/**
+ * _ctl_btdh_mapping - main handler for MPT2BTDHMAPPING opcode
+ * @arg - user space buffer containing ioctl content
+ */
+static long
+_ctl_btdh_mapping(void __user *arg)
+{
+	struct mpt2_ioctl_btdh_mapping karg;
+	struct MPT2SAS_ADAPTER *ioc;
+	int rc;
+
+	if (copy_from_user(&karg, arg, sizeof(karg))) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n",
+		    __FILE__, __LINE__, __func__);
+		return -EFAULT;
+	}
+	if (_ctl_verify_adapter(karg.hdr.ioc_number, &ioc) == -1 || !ioc)
+		return -ENODEV;
+
+	dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	rc = _ctl_btdh_search_sas_device(ioc, &karg);
+	if (!rc)
+		_ctl_btdh_search_raid_device(ioc, &karg);
+
+	if (copy_to_user(arg, &karg, sizeof(karg))) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n",
+		    __FILE__, __LINE__, __func__);
+		return -EFAULT;
+	}
+	return 0;
+}
+
+/**
+ * _ctl_diag_capability - return diag buffer capability
+ * @ioc: per adapter object
+ * @buffer_type: specifies either TRACE or SNAPSHOT
+ *
+ * returns 1 when diag buffer support is enabled in firmware
+ */
+static u8
+_ctl_diag_capability(struct MPT2SAS_ADAPTER *ioc, u8 buffer_type)
+{
+	u8 rc = 0;
+
+	switch (buffer_type) {
+	case MPI2_DIAG_BUF_TYPE_TRACE:
+		if (ioc->facts.IOCCapabilities &
+		    MPI2_IOCFACTS_CAPABILITY_DIAG_TRACE_BUFFER)
+			rc = 1;
+		break;
+	case MPI2_DIAG_BUF_TYPE_SNAPSHOT:
+		if (ioc->facts.IOCCapabilities &
+		    MPI2_IOCFACTS_CAPABILITY_SNAPSHOT_BUFFER)
+			rc = 1;
+		break;
+	}
+
+	return rc;
+}
+
+/**
+ * _ctl_diag_register - application register with driver
+ * @arg - user space buffer containing ioctl content
+ * @state - NON_BLOCKING or BLOCKING
+ *
+ * This will allow the driver to setup any required buffers that will be
+ * needed by firmware to communicate with the driver.
+ */
+static long
+_ctl_diag_register(void __user *arg, enum block_state state)
+{
+	struct mpt2_diag_register karg;
+	struct MPT2SAS_ADAPTER *ioc;
+	int rc, i;
+	void *request_data = NULL;
+	dma_addr_t request_data_dma;
+	u32 request_data_sz = 0;
+	Mpi2DiagBufferPostRequest_t *mpi_request;
+	Mpi2DiagBufferPostReply_t *mpi_reply;
+	u8 buffer_type;
+	unsigned long timeleft;
+	u16 smid;
+	u16 ioc_status;
+	u8 issue_reset = 0;
+
+	if (copy_from_user(&karg, arg, sizeof(karg))) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n",
+		    __FILE__, __LINE__, __func__);
+		return -EFAULT;
+	}
+	if (_ctl_verify_adapter(karg.hdr.ioc_number, &ioc) == -1 || !ioc)
+		return -ENODEV;
+
+	dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	buffer_type = karg.buffer_type;
+	if (!_ctl_diag_capability(ioc, buffer_type)) {
+		printk(MPT2SAS_ERR_FMT "%s: doesn't have capability for "
+		    "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type);
+		return -EPERM;
+	}
+
+	if (ioc->diag_buffer_status[buffer_type] &
+	    MPT2_DIAG_BUFFER_IS_REGISTERED) {
+		printk(MPT2SAS_ERR_FMT "%s: already has a registered "
+		    "buffer for buffer_type(0x%02x)\n", ioc->name, __func__,
+		    buffer_type);
+		return -EINVAL;
+	}
+
+	if (karg.requested_buffer_size % 4)  {
+		printk(MPT2SAS_ERR_FMT "%s: the requested_buffer_size "
+		    "is not 4 byte aligned\n", ioc->name, __func__);
+		return -EINVAL;
+	}
+
+	if (state == NON_BLOCKING && !mutex_trylock(&ioc->ctl_cmds.mutex))
+		return -EAGAIN;
+	else if (mutex_lock_interruptible(&ioc->ctl_cmds.mutex))
+		return -ERESTARTSYS;
+
+	if (ioc->ctl_cmds.status != MPT2_CMD_NOT_USED) {
+		printk(MPT2SAS_ERR_FMT "%s: ctl_cmd in use\n",
+		    ioc->name, __func__);
+		rc = -EAGAIN;
+		goto out;
+	}
+
+	smid = mpt2sas_base_get_smid(ioc, ioc->ctl_cb_idx);
+	if (!smid) {
+		printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n",
+		    ioc->name, __func__);
+		rc = -EAGAIN;
+		goto out;
+	}
+
+	rc = 0;
+	ioc->ctl_cmds.status = MPT2_CMD_PENDING;
+	memset(ioc->ctl_cmds.reply, 0, ioc->reply_sz);
+	mpi_request = mpt2sas_base_get_msg_frame(ioc, smid);
+	ioc->ctl_cmds.smid = smid;
+
+	request_data = ioc->diag_buffer[buffer_type];
+	request_data_sz = karg.requested_buffer_size;
+	ioc->unique_id[buffer_type] = karg.unique_id;
+	ioc->diag_buffer_status[buffer_type] = 0;
+	memcpy(ioc->product_specific[buffer_type], karg.product_specific,
+	    MPT2_PRODUCT_SPECIFIC_DWORDS);
+	ioc->diagnostic_flags[buffer_type] = karg.diagnostic_flags;
+
+	if (request_data) {
+		request_data_dma = ioc->diag_buffer_dma[buffer_type];
+		if (request_data_sz != ioc->diag_buffer_sz[buffer_type]) {
+			pci_free_consistent(ioc->pdev,
+			    ioc->diag_buffer_sz[buffer_type],
+			    request_data, request_data_dma);
+			request_data = NULL;
+		}
+	}
+
+	if (request_data == NULL) {
+		ioc->diag_buffer_sz[buffer_type] = 0;
+		ioc->diag_buffer_dma[buffer_type] = 0;
+		request_data = pci_alloc_consistent(
+			ioc->pdev, request_data_sz, &request_data_dma);
+		if (request_data == NULL) {
+			printk(MPT2SAS_ERR_FMT "%s: failed allocating memory"
+			    " for diag buffers, requested size(%d)\n",
+			    ioc->name, __func__, request_data_sz);
+			mpt2sas_base_free_smid(ioc, smid);
+			return -ENOMEM;
+		}
+		ioc->diag_buffer[buffer_type] = request_data;
+		ioc->diag_buffer_sz[buffer_type] = request_data_sz;
+		ioc->diag_buffer_dma[buffer_type] = request_data_dma;
+	}
+
+	mpi_request->Function = MPI2_FUNCTION_DIAG_BUFFER_POST;
+	mpi_request->BufferType = karg.buffer_type;
+	mpi_request->Flags = cpu_to_le32(karg.diagnostic_flags);
+	mpi_request->BufferAddress = cpu_to_le64(request_data_dma);
+	mpi_request->BufferLength = cpu_to_le32(request_data_sz);
+
+	dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: diag_buffer(0x%p), "
+	    "dma(0x%llx), sz(%d)\n", ioc->name, __func__, request_data,
+	    (unsigned long long)request_data_dma, mpi_request->BufferLength));
+
+	for (i = 0; i < MPT2_PRODUCT_SPECIFIC_DWORDS; i++)
+		mpi_request->ProductSpecific[i] =
+			cpu_to_le32(ioc->product_specific[buffer_type][i]);
+
+	mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+	timeleft = wait_for_completion_timeout(&ioc->ctl_cmds.done,
+	    MPT2_IOCTL_DEFAULT_TIMEOUT*HZ);
+
+	if (!(ioc->ctl_cmds.status & MPT2_CMD_COMPLETE)) {
+		printk(MPT2SAS_ERR_FMT "%s: timeout\n", ioc->name,
+		    __func__);
+		_debug_dump_mf(mpi_request,
+		    sizeof(Mpi2DiagBufferPostRequest_t)/4);
+		if (!(ioc->ctl_cmds.status & MPT2_CMD_RESET))
+			issue_reset = 1;
+		goto issue_host_reset;
+	}
+
+	/* process the completed Reply Message Frame */
+	if ((ioc->ctl_cmds.status & MPT2_CMD_REPLY_VALID) == 0) {
+		printk(MPT2SAS_ERR_FMT "%s: no reply message\n",
+		    ioc->name, __func__);
+		rc = -EFAULT;
+		goto out;
+	}
+
+	mpi_reply = ioc->ctl_cmds.reply;
+	ioc_status = le16_to_cpu(mpi_reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
+
+	if (ioc_status == MPI2_IOCSTATUS_SUCCESS) {
+		ioc->diag_buffer_status[buffer_type] |=
+			MPT2_DIAG_BUFFER_IS_REGISTERED;
+		dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: success\n",
+		    ioc->name, __func__));
+	} else {
+		printk(MPT2SAS_DEBUG_FMT "%s: ioc_status(0x%04x) "
+		    "log_info(0x%08x)\n", ioc->name, __func__,
+		    ioc_status, mpi_reply->IOCLogInfo);
+		rc = -EFAULT;
+	}
+
+ issue_host_reset:
+	if (issue_reset)
+		mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP,
+		    FORCE_BIG_HAMMER);
+
+ out:
+
+	if (rc && request_data)
+		pci_free_consistent(ioc->pdev, request_data_sz,
+		    request_data, request_data_dma);
+
+	ioc->ctl_cmds.status = MPT2_CMD_NOT_USED;
+	mutex_unlock(&ioc->ctl_cmds.mutex);
+	return rc;
+}
+
+/**
+ * _ctl_diag_unregister - application unregister with driver
+ * @arg - user space buffer containing ioctl content
+ *
+ * This will allow the driver to cleanup any memory allocated for diag
+ * messages and to free up any resources.
+ */
+static long
+_ctl_diag_unregister(void __user *arg)
+{
+	struct mpt2_diag_unregister karg;
+	struct MPT2SAS_ADAPTER *ioc;
+	void *request_data;
+	dma_addr_t request_data_dma;
+	u32 request_data_sz;
+	u8 buffer_type;
+
+	if (copy_from_user(&karg, arg, sizeof(karg))) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n",
+		    __FILE__, __LINE__, __func__);
+		return -EFAULT;
+	}
+	if (_ctl_verify_adapter(karg.hdr.ioc_number, &ioc) == -1 || !ioc)
+		return -ENODEV;
+
+	dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	buffer_type = karg.unique_id & 0x000000ff;
+	if (!_ctl_diag_capability(ioc, buffer_type)) {
+		printk(MPT2SAS_ERR_FMT "%s: doesn't have capability for "
+		    "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type);
+		return -EPERM;
+	}
+
+	if ((ioc->diag_buffer_status[buffer_type] &
+	    MPT2_DIAG_BUFFER_IS_REGISTERED) == 0) {
+		printk(MPT2SAS_ERR_FMT "%s: buffer_type(0x%02x) is not "
+		    "registered\n", ioc->name, __func__, buffer_type);
+		return -EINVAL;
+	}
+	if ((ioc->diag_buffer_status[buffer_type] &
+	    MPT2_DIAG_BUFFER_IS_RELEASED) == 0) {
+		printk(MPT2SAS_ERR_FMT "%s: buffer_type(0x%02x) has not been "
+		    "released\n", ioc->name, __func__, buffer_type);
+		return -EINVAL;
+	}
+
+	if (karg.unique_id != ioc->unique_id[buffer_type]) {
+		printk(MPT2SAS_ERR_FMT "%s: unique_id(0x%08x) is not "
+		    "registered\n", ioc->name, __func__, karg.unique_id);
+		return -EINVAL;
+	}
+
+	request_data = ioc->diag_buffer[buffer_type];
+	if (!request_data) {
+		printk(MPT2SAS_ERR_FMT "%s: doesn't have memory allocated for "
+		    "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type);
+		return -ENOMEM;
+	}
+
+	request_data_sz = ioc->diag_buffer_sz[buffer_type];
+	request_data_dma = ioc->diag_buffer_dma[buffer_type];
+	pci_free_consistent(ioc->pdev, request_data_sz,
+	    request_data, request_data_dma);
+	ioc->diag_buffer[buffer_type] = NULL;
+	ioc->diag_buffer_status[buffer_type] = 0;
+	return 0;
+}
+
+/**
+ * _ctl_diag_query - query relevant info associated with diag buffers
+ * @arg - user space buffer containing ioctl content
+ *
+ * The application will send only buffer_type and unique_id.  Driver will
+ * inspect unique_id first, if valid, fill in all the info.  If unique_id is
+ * 0x00, the driver will return info specified by Buffer Type.
+ */
+static long
+_ctl_diag_query(void __user *arg)
+{
+	struct mpt2_diag_query karg;
+	struct MPT2SAS_ADAPTER *ioc;
+	void *request_data;
+	int i;
+	u8 buffer_type;
+
+	if (copy_from_user(&karg, arg, sizeof(karg))) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n",
+		    __FILE__, __LINE__, __func__);
+		return -EFAULT;
+	}
+	if (_ctl_verify_adapter(karg.hdr.ioc_number, &ioc) == -1 || !ioc)
+		return -ENODEV;
+
+	dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	karg.application_flags = 0;
+	buffer_type = karg.buffer_type;
+
+	if (!_ctl_diag_capability(ioc, buffer_type)) {
+		printk(MPT2SAS_ERR_FMT "%s: doesn't have capability for "
+		    "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type);
+		return -EPERM;
+	}
+
+	if ((ioc->diag_buffer_status[buffer_type] &
+	    MPT2_DIAG_BUFFER_IS_REGISTERED) == 0) {
+		printk(MPT2SAS_ERR_FMT "%s: buffer_type(0x%02x) is not "
+		    "registered\n", ioc->name, __func__, buffer_type);
+		return -EINVAL;
+	}
+
+	if (karg.unique_id & 0xffffff00) {
+		if (karg.unique_id != ioc->unique_id[buffer_type]) {
+			printk(MPT2SAS_ERR_FMT "%s: unique_id(0x%08x) is not "
+			    "registered\n", ioc->name, __func__,
+			    karg.unique_id);
+			return -EINVAL;
+		}
+	}
+
+	request_data = ioc->diag_buffer[buffer_type];
+	if (!request_data) {
+		printk(MPT2SAS_ERR_FMT "%s: doesn't have buffer for "
+		    "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type);
+		return -ENOMEM;
+	}
+
+	if (ioc->diag_buffer_status[buffer_type] & MPT2_DIAG_BUFFER_IS_RELEASED)
+		karg.application_flags = (MPT2_APP_FLAGS_APP_OWNED |
+		    MPT2_APP_FLAGS_BUFFER_VALID);
+	else
+		karg.application_flags = (MPT2_APP_FLAGS_APP_OWNED |
+		    MPT2_APP_FLAGS_BUFFER_VALID |
+		    MPT2_APP_FLAGS_FW_BUFFER_ACCESS);
+
+	for (i = 0; i < MPT2_PRODUCT_SPECIFIC_DWORDS; i++)
+		karg.product_specific[i] =
+		    ioc->product_specific[buffer_type][i];
+
+	karg.total_buffer_size = ioc->diag_buffer_sz[buffer_type];
+	karg.driver_added_buffer_size = 0;
+	karg.unique_id = ioc->unique_id[buffer_type];
+	karg.diagnostic_flags = ioc->diagnostic_flags[buffer_type];
+
+	if (copy_to_user(arg, &karg, sizeof(struct mpt2_diag_query))) {
+		printk(MPT2SAS_ERR_FMT "%s: unable to write mpt2_diag_query "
+		    "data @ %p\n", ioc->name, __func__, arg);
+		return -EFAULT;
+	}
+	return 0;
+}
+
+/**
+ * _ctl_diag_release - request to send Diag Release Message to firmware
+ * @arg - user space buffer containing ioctl content
+ * @state - NON_BLOCKING or BLOCKING
+ *
+ * This allows ownership of the specified buffer to returned to the driver,
+ * allowing an application to read the buffer without fear that firmware is
+ * overwritting information in the buffer.
+ */
+static long
+_ctl_diag_release(void __user *arg, enum block_state state)
+{
+	struct mpt2_diag_release karg;
+	struct MPT2SAS_ADAPTER *ioc;
+	void *request_data;
+	int rc;
+	Mpi2DiagReleaseRequest_t *mpi_request;
+	Mpi2DiagReleaseReply_t *mpi_reply;
+	u8 buffer_type;
+	unsigned long timeleft;
+	u16 smid;
+	u16 ioc_status;
+	u8 issue_reset = 0;
+
+	if (copy_from_user(&karg, arg, sizeof(karg))) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n",
+		    __FILE__, __LINE__, __func__);
+		return -EFAULT;
+	}
+	if (_ctl_verify_adapter(karg.hdr.ioc_number, &ioc) == -1 || !ioc)
+		return -ENODEV;
+
+	dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	buffer_type = karg.unique_id & 0x000000ff;
+	if (!_ctl_diag_capability(ioc, buffer_type)) {
+		printk(MPT2SAS_ERR_FMT "%s: doesn't have capability for "
+		    "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type);
+		return -EPERM;
+	}
+
+	if ((ioc->diag_buffer_status[buffer_type] &
+	    MPT2_DIAG_BUFFER_IS_REGISTERED) == 0) {
+		printk(MPT2SAS_ERR_FMT "%s: buffer_type(0x%02x) is not "
+		    "registered\n", ioc->name, __func__, buffer_type);
+		return -EINVAL;
+	}
+
+	if (karg.unique_id != ioc->unique_id[buffer_type]) {
+		printk(MPT2SAS_ERR_FMT "%s: unique_id(0x%08x) is not "
+		    "registered\n", ioc->name, __func__, karg.unique_id);
+		return -EINVAL;
+	}
+
+	if (ioc->diag_buffer_status[buffer_type] &
+	    MPT2_DIAG_BUFFER_IS_RELEASED) {
+		printk(MPT2SAS_ERR_FMT "%s: buffer_type(0x%02x) "
+		    "is already released\n", ioc->name, __func__,
+		    buffer_type);
+		return 0;
+	}
+
+	request_data = ioc->diag_buffer[buffer_type];
+
+	if (!request_data) {
+		printk(MPT2SAS_ERR_FMT "%s: doesn't have memory allocated for "
+		    "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type);
+		return -ENOMEM;
+	}
+
+	if (state == NON_BLOCKING && !mutex_trylock(&ioc->ctl_cmds.mutex))
+		return -EAGAIN;
+	else if (mutex_lock_interruptible(&ioc->ctl_cmds.mutex))
+		return -ERESTARTSYS;
+
+	if (ioc->ctl_cmds.status != MPT2_CMD_NOT_USED) {
+		printk(MPT2SAS_ERR_FMT "%s: ctl_cmd in use\n",
+		    ioc->name, __func__);
+		rc = -EAGAIN;
+		goto out;
+	}
+
+	smid = mpt2sas_base_get_smid(ioc, ioc->ctl_cb_idx);
+	if (!smid) {
+		printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n",
+		    ioc->name, __func__);
+		rc = -EAGAIN;
+		goto out;
+	}
+
+	rc = 0;
+	ioc->ctl_cmds.status = MPT2_CMD_PENDING;
+	memset(ioc->ctl_cmds.reply, 0, ioc->reply_sz);
+	mpi_request = mpt2sas_base_get_msg_frame(ioc, smid);
+	ioc->ctl_cmds.smid = smid;
+
+	mpi_request->Function = MPI2_FUNCTION_DIAG_RELEASE;
+	mpi_request->BufferType = buffer_type;
+
+	mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+	timeleft = wait_for_completion_timeout(&ioc->ctl_cmds.done,
+	    MPT2_IOCTL_DEFAULT_TIMEOUT*HZ);
+
+	if (!(ioc->ctl_cmds.status & MPT2_CMD_COMPLETE)) {
+		printk(MPT2SAS_ERR_FMT "%s: timeout\n", ioc->name,
+		    __func__);
+		_debug_dump_mf(mpi_request,
+		    sizeof(Mpi2DiagReleaseRequest_t)/4);
+		if (!(ioc->ctl_cmds.status & MPT2_CMD_RESET))
+			issue_reset = 1;
+		goto issue_host_reset;
+	}
+
+	/* process the completed Reply Message Frame */
+	if ((ioc->ctl_cmds.status & MPT2_CMD_REPLY_VALID) == 0) {
+		printk(MPT2SAS_ERR_FMT "%s: no reply message\n",
+		    ioc->name, __func__);
+		rc = -EFAULT;
+		goto out;
+	}
+
+	mpi_reply = ioc->ctl_cmds.reply;
+	ioc_status = le16_to_cpu(mpi_reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
+
+	if (ioc_status == MPI2_IOCSTATUS_SUCCESS) {
+		ioc->diag_buffer_status[buffer_type] |=
+		    MPT2_DIAG_BUFFER_IS_RELEASED;
+		dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: success\n",
+		    ioc->name, __func__));
+	} else {
+		printk(MPT2SAS_DEBUG_FMT "%s: ioc_status(0x%04x) "
+		    "log_info(0x%08x)\n", ioc->name, __func__,
+		    ioc_status, mpi_reply->IOCLogInfo);
+		rc = -EFAULT;
+	}
+
+ issue_host_reset:
+	if (issue_reset)
+		mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP,
+		    FORCE_BIG_HAMMER);
+
+ out:
+
+	ioc->ctl_cmds.status = MPT2_CMD_NOT_USED;
+	mutex_unlock(&ioc->ctl_cmds.mutex);
+	return rc;
+}
+
+/**
+ * _ctl_diag_read_buffer - request for copy of the diag buffer
+ * @arg - user space buffer containing ioctl content
+ * @state - NON_BLOCKING or BLOCKING
+ */
+static long
+_ctl_diag_read_buffer(void __user *arg, enum block_state state)
+{
+	struct mpt2_diag_read_buffer karg;
+	struct mpt2_diag_read_buffer __user *uarg = arg;
+	struct MPT2SAS_ADAPTER *ioc;
+	void *request_data, *diag_data;
+	Mpi2DiagBufferPostRequest_t *mpi_request;
+	Mpi2DiagBufferPostReply_t *mpi_reply;
+	int rc, i;
+	u8 buffer_type;
+	unsigned long timeleft;
+	u16 smid;
+	u16 ioc_status;
+	u8 issue_reset = 0;
+
+	if (copy_from_user(&karg, arg, sizeof(karg))) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n",
+		    __FILE__, __LINE__, __func__);
+		return -EFAULT;
+	}
+	if (_ctl_verify_adapter(karg.hdr.ioc_number, &ioc) == -1 || !ioc)
+		return -ENODEV;
+
+	dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
+	    __func__));
+
+	buffer_type = karg.unique_id & 0x000000ff;
+	if (!_ctl_diag_capability(ioc, buffer_type)) {
+		printk(MPT2SAS_ERR_FMT "%s: doesn't have capability for "
+		    "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type);
+		return -EPERM;
+	}
+
+	if (karg.unique_id != ioc->unique_id[buffer_type]) {
+		printk(MPT2SAS_ERR_FMT "%s: unique_id(0x%08x) is not "
+		    "registered\n", ioc->name, __func__, karg.unique_id);
+		return -EINVAL;
+	}
+
+	request_data = ioc->diag_buffer[buffer_type];
+	if (!request_data) {
+		printk(MPT2SAS_ERR_FMT "%s: doesn't have buffer for "
+		    "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type);
+		return -ENOMEM;
+	}
+
+	if ((karg.starting_offset % 4) || (karg.bytes_to_read % 4)) {
+		printk(MPT2SAS_ERR_FMT "%s: either the starting_offset "
+		    "or bytes_to_read are not 4 byte aligned\n", ioc->name,
+		    __func__);
+		return -EINVAL;
+	}
+
+	diag_data = (void *)(request_data + karg.starting_offset);
+	dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: diag_buffer(%p), "
+	    "offset(%d), sz(%d)\n", ioc->name, __func__,
+	    diag_data, karg.starting_offset, karg.bytes_to_read));
+
+	if (copy_to_user((void __user *)uarg->diagnostic_data,
+	    diag_data, karg.bytes_to_read)) {
+		printk(MPT2SAS_ERR_FMT "%s: Unable to write "
+		    "mpt_diag_read_buffer_t data @ %p\n", ioc->name,
+		    __func__, diag_data);
+		return -EFAULT;
+	}
+
+	if ((karg.flags & MPT2_FLAGS_REREGISTER) == 0)
+		return 0;
+
+	dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: Reregister "
+		"buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type));
+	if ((ioc->diag_buffer_status[buffer_type] &
+	    MPT2_DIAG_BUFFER_IS_RELEASED) == 0) {
+		dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: "
+		    "buffer_type(0x%02x) is still registered\n", ioc->name,
+		     __func__, buffer_type));
+		return 0;
+	}
+	/* Get a free request frame and save the message context.
+	*/
+	if (state == NON_BLOCKING && !mutex_trylock(&ioc->ctl_cmds.mutex))
+		return -EAGAIN;
+	else if (mutex_lock_interruptible(&ioc->ctl_cmds.mutex))
+		return -ERESTARTSYS;
+
+	if (ioc->ctl_cmds.status != MPT2_CMD_NOT_USED) {
+		printk(MPT2SAS_ERR_FMT "%s: ctl_cmd in use\n",
+		    ioc->name, __func__);
+		rc = -EAGAIN;
+		goto out;
+	}
+
+	smid = mpt2sas_base_get_smid(ioc, ioc->ctl_cb_idx);
+	if (!smid) {
+		printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n",
+		    ioc->name, __func__);
+		rc = -EAGAIN;
+		goto out;
+	}
+
+	rc = 0;
+	ioc->ctl_cmds.status = MPT2_CMD_PENDING;
+	memset(ioc->ctl_cmds.reply, 0, ioc->reply_sz);
+	mpi_request = mpt2sas_base_get_msg_frame(ioc, smid);
+	ioc->ctl_cmds.smid = smid;
+
+	mpi_request->Function = MPI2_FUNCTION_DIAG_BUFFER_POST;
+	mpi_request->BufferType = buffer_type;
+	mpi_request->BufferLength =
+	    cpu_to_le32(ioc->diag_buffer_sz[buffer_type]);
+	mpi_request->BufferAddress =
+	    cpu_to_le64(ioc->diag_buffer_dma[buffer_type]);
+	for (i = 0; i < MPT2_PRODUCT_SPECIFIC_DWORDS; i++)
+		mpi_request->ProductSpecific[i] =
+			cpu_to_le32(ioc->product_specific[buffer_type][i]);
+
+	mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+	timeleft = wait_for_completion_timeout(&ioc->ctl_cmds.done,
+	    MPT2_IOCTL_DEFAULT_TIMEOUT*HZ);
+
+	if (!(ioc->ctl_cmds.status & MPT2_CMD_COMPLETE)) {
+		printk(MPT2SAS_ERR_FMT "%s: timeout\n", ioc->name,
+		    __func__);
+		_debug_dump_mf(mpi_request,
+		    sizeof(Mpi2DiagBufferPostRequest_t)/4);
+		if (!(ioc->ctl_cmds.status & MPT2_CMD_RESET))
+			issue_reset = 1;
+		goto issue_host_reset;
+	}
+
+	/* process the completed Reply Message Frame */
+	if ((ioc->ctl_cmds.status & MPT2_CMD_REPLY_VALID) == 0) {
+		printk(MPT2SAS_ERR_FMT "%s: no reply message\n",
+		    ioc->name, __func__);
+		rc = -EFAULT;
+		goto out;
+	}
+
+	mpi_reply = ioc->ctl_cmds.reply;
+	ioc_status = le16_to_cpu(mpi_reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
+
+	if (ioc_status == MPI2_IOCSTATUS_SUCCESS) {
+		ioc->diag_buffer_status[buffer_type] |=
+		    MPT2_DIAG_BUFFER_IS_REGISTERED;
+		dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: success\n",
+		    ioc->name, __func__));
+	} else {
+		printk(MPT2SAS_DEBUG_FMT "%s: ioc_status(0x%04x) "
+		    "log_info(0x%08x)\n", ioc->name, __func__,
+		    ioc_status, mpi_reply->IOCLogInfo);
+		rc = -EFAULT;
+	}
+
+ issue_host_reset:
+	if (issue_reset)
+		mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP,
+		    FORCE_BIG_HAMMER);
+
+ out:
+
+	ioc->ctl_cmds.status = MPT2_CMD_NOT_USED;
+	mutex_unlock(&ioc->ctl_cmds.mutex);
+	return rc;
+}
+
+/**
+ * _ctl_ioctl_main - main ioctl entry point
+ * @file - (struct file)
+ * @cmd - ioctl opcode
+ * @arg -
+ */
+static long
+_ctl_ioctl_main(struct file *file, unsigned int cmd, void __user *arg)
+{
+	enum block_state state;
+	long ret = -EINVAL;
+	unsigned long flags;
+
+	state = (file->f_flags & O_NONBLOCK) ? NON_BLOCKING :
+	    BLOCKING;
+
+	switch (cmd) {
+	case MPT2IOCINFO:
+		if (_IOC_SIZE(cmd) == sizeof(struct mpt2_ioctl_iocinfo))
+			ret = _ctl_getiocinfo(arg);
+		break;
+	case MPT2COMMAND:
+	{
+		struct mpt2_ioctl_command karg;
+		struct mpt2_ioctl_command __user *uarg;
+		struct MPT2SAS_ADAPTER *ioc;
+
+		if (copy_from_user(&karg, arg, sizeof(karg))) {
+			printk(KERN_ERR "failure at %s:%d/%s()!\n",
+			    __FILE__, __LINE__, __func__);
+			return -EFAULT;
+		}
+
+		if (_ctl_verify_adapter(karg.hdr.ioc_number, &ioc) == -1 ||
+		    !ioc)
+			return -ENODEV;
+
+		spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags);
+		if (ioc->shost_recovery) {
+			spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock,
+			    flags);
+			return -EAGAIN;
+		}
+		spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+
+		if (_IOC_SIZE(cmd) == sizeof(struct mpt2_ioctl_command)) {
+			uarg = arg;
+			ret = _ctl_do_mpt_command(ioc, karg, &uarg->mf, state);
+		}
+		break;
+	}
+	case MPT2EVENTQUERY:
+		if (_IOC_SIZE(cmd) == sizeof(struct mpt2_ioctl_eventquery))
+			ret = _ctl_eventquery(arg);
+		break;
+	case MPT2EVENTENABLE:
+		if (_IOC_SIZE(cmd) == sizeof(struct mpt2_ioctl_eventenable))
+			ret = _ctl_eventenable(arg);
+		break;
+	case MPT2EVENTREPORT:
+		ret = _ctl_eventreport(arg);
+		break;
+	case MPT2HARDRESET:
+		if (_IOC_SIZE(cmd) == sizeof(struct mpt2_ioctl_diag_reset))
+			ret = _ctl_do_reset(arg);
+		break;
+	case MPT2BTDHMAPPING:
+		if (_IOC_SIZE(cmd) == sizeof(struct mpt2_ioctl_btdh_mapping))
+			ret = _ctl_btdh_mapping(arg);
+		break;
+	case MPT2DIAGREGISTER:
+		if (_IOC_SIZE(cmd) == sizeof(struct mpt2_diag_register))
+			ret = _ctl_diag_register(arg, state);
+		break;
+	case MPT2DIAGUNREGISTER:
+		if (_IOC_SIZE(cmd) == sizeof(struct mpt2_diag_unregister))
+			ret = _ctl_diag_unregister(arg);
+		break;
+	case MPT2DIAGQUERY:
+		if (_IOC_SIZE(cmd) == sizeof(struct mpt2_diag_query))
+			ret = _ctl_diag_query(arg);
+		break;
+	case MPT2DIAGRELEASE:
+		if (_IOC_SIZE(cmd) == sizeof(struct mpt2_diag_release))
+			ret = _ctl_diag_release(arg, state);
+		break;
+	case MPT2DIAGREADBUFFER:
+		if (_IOC_SIZE(cmd) == sizeof(struct mpt2_diag_read_buffer))
+			ret = _ctl_diag_read_buffer(arg, state);
+		break;
+	default:
+	{
+		struct mpt2_ioctl_command karg;
+		struct MPT2SAS_ADAPTER *ioc;
+
+		if (copy_from_user(&karg, arg, sizeof(karg))) {
+			printk(KERN_ERR "failure at %s:%d/%s()!\n",
+			    __FILE__, __LINE__, __func__);
+			return -EFAULT;
+		}
+
+		if (_ctl_verify_adapter(karg.hdr.ioc_number, &ioc) == -1 ||
+		    !ioc)
+			return -ENODEV;
+
+		dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT
+		    "unsupported ioctl opcode(0x%08x)\n", ioc->name, cmd));
+		break;
+	}
+	}
+	return ret;
+}
+
+/**
+ * _ctl_ioctl - main ioctl entry point (unlocked)
+ * @file - (struct file)
+ * @cmd - ioctl opcode
+ * @arg -
+ */
+static long
+_ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+	long ret;
+	lock_kernel();
+	ret = _ctl_ioctl_main(file, cmd, (void __user *)arg);
+	unlock_kernel();
+	return ret;
+}
+
+#ifdef CONFIG_COMPAT
+/**
+ * _ctl_compat_mpt_command - convert 32bit pointers to 64bit.
+ * @file - (struct file)
+ * @cmd - ioctl opcode
+ * @arg - (struct mpt2_ioctl_command32)
+ *
+ * MPT2COMMAND32 - Handle 32bit applications running on 64bit os.
+ */
+static long
+_ctl_compat_mpt_command(struct file *file, unsigned cmd, unsigned long arg)
+{
+	struct mpt2_ioctl_command32 karg32;
+	struct mpt2_ioctl_command32 __user *uarg;
+	struct mpt2_ioctl_command karg;
+	struct MPT2SAS_ADAPTER *ioc;
+	enum block_state state;
+	unsigned long flags;
+
+	if (_IOC_SIZE(cmd) != sizeof(struct mpt2_ioctl_command32))
+		return -EINVAL;
+
+	uarg = (struct mpt2_ioctl_command32 __user *) arg;
+
+	if (copy_from_user(&karg32, (char __user *)arg, sizeof(karg32))) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n",
+		    __FILE__, __LINE__, __func__);
+		return -EFAULT;
+	}
+	if (_ctl_verify_adapter(karg32.hdr.ioc_number, &ioc) == -1 || !ioc)
+		return -ENODEV;
+
+	spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags);
+	if (ioc->shost_recovery) {
+		spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock,
+		    flags);
+		return -EAGAIN;
+	}
+	spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+
+	memset(&karg, 0, sizeof(struct mpt2_ioctl_command));
+	karg.hdr.ioc_number = karg32.hdr.ioc_number;
+	karg.hdr.port_number = karg32.hdr.port_number;
+	karg.hdr.max_data_size = karg32.hdr.max_data_size;
+	karg.timeout = karg32.timeout;
+	karg.max_reply_bytes = karg32.max_reply_bytes;
+	karg.data_in_size = karg32.data_in_size;
+	karg.data_out_size = karg32.data_out_size;
+	karg.max_sense_bytes = karg32.max_sense_bytes;
+	karg.data_sge_offset = karg32.data_sge_offset;
+	memcpy(&karg.reply_frame_buf_ptr, &karg32.reply_frame_buf_ptr,
+	    sizeof(uint32_t));
+	memcpy(&karg.data_in_buf_ptr, &karg32.data_in_buf_ptr,
+	    sizeof(uint32_t));
+	memcpy(&karg.data_out_buf_ptr, &karg32.data_out_buf_ptr,
+	    sizeof(uint32_t));
+	memcpy(&karg.sense_data_ptr, &karg32.sense_data_ptr,
+	    sizeof(uint32_t));
+	state = (file->f_flags & O_NONBLOCK) ? NON_BLOCKING : BLOCKING;
+	return _ctl_do_mpt_command(ioc, karg, &uarg->mf, state);
+}
+
+/**
+ * _ctl_ioctl_compat - main ioctl entry point (compat)
+ * @file -
+ * @cmd -
+ * @arg -
+ *
+ * This routine handles 32 bit applications in 64bit os.
+ */
+static long
+_ctl_ioctl_compat(struct file *file, unsigned cmd, unsigned long arg)
+{
+	long ret;
+	lock_kernel();
+	if (cmd == MPT2COMMAND32)
+		ret = _ctl_compat_mpt_command(file, cmd, arg);
+	else
+		ret = _ctl_ioctl_main(file, cmd, (void __user *)arg);
+	unlock_kernel();
+	return ret;
+}
+#endif
+
+/* scsi host attributes */
+
+/**
+ * _ctl_version_fw_show - firmware version
+ * @cdev - pointer to embedded class device
+ * @buf - the buffer returned
+ *
+ * A sysfs 'read-only' shost attribute.
+ */
+static ssize_t
+_ctl_version_fw_show(struct device *cdev, struct device_attribute *attr,
+    char *buf)
+{
+	struct Scsi_Host *shost = class_to_shost(cdev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+
+	return snprintf(buf, PAGE_SIZE, "%02d.%02d.%02d.%02d\n",
+	    (ioc->facts.FWVersion.Word & 0xFF000000) >> 24,
+	    (ioc->facts.FWVersion.Word & 0x00FF0000) >> 16,
+	    (ioc->facts.FWVersion.Word & 0x0000FF00) >> 8,
+	    ioc->facts.FWVersion.Word & 0x000000FF);
+}
+static DEVICE_ATTR(version_fw, S_IRUGO, _ctl_version_fw_show, NULL);
+
+/**
+ * _ctl_version_bios_show - bios version
+ * @cdev - pointer to embedded class device
+ * @buf - the buffer returned
+ *
+ * A sysfs 'read-only' shost attribute.
+ */
+static ssize_t
+_ctl_version_bios_show(struct device *cdev, struct device_attribute *attr,
+    char *buf)
+{
+	struct Scsi_Host *shost = class_to_shost(cdev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+
+	u32 version = le32_to_cpu(ioc->bios_pg3.BiosVersion);
+
+	return snprintf(buf, PAGE_SIZE, "%02d.%02d.%02d.%02d\n",
+	    (version & 0xFF000000) >> 24,
+	    (version & 0x00FF0000) >> 16,
+	    (version & 0x0000FF00) >> 8,
+	    version & 0x000000FF);
+}
+static DEVICE_ATTR(version_bios, S_IRUGO, _ctl_version_bios_show, NULL);
+
+/**
+ * _ctl_version_mpi_show - MPI (message passing interface) version
+ * @cdev - pointer to embedded class device
+ * @buf - the buffer returned
+ *
+ * A sysfs 'read-only' shost attribute.
+ */
+static ssize_t
+_ctl_version_mpi_show(struct device *cdev, struct device_attribute *attr,
+    char *buf)
+{
+	struct Scsi_Host *shost = class_to_shost(cdev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+
+	return snprintf(buf, PAGE_SIZE, "%03x.%02x\n",
+	    ioc->facts.MsgVersion, ioc->facts.HeaderVersion >> 8);
+}
+static DEVICE_ATTR(version_mpi, S_IRUGO, _ctl_version_mpi_show, NULL);
+
+/**
+ * _ctl_version_product_show - product name
+ * @cdev - pointer to embedded class device
+ * @buf - the buffer returned
+ *
+ * A sysfs 'read-only' shost attribute.
+ */
+static ssize_t
+_ctl_version_product_show(struct device *cdev, struct device_attribute *attr,
+    char *buf)
+{
+	struct Scsi_Host *shost = class_to_shost(cdev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+
+	return snprintf(buf, 16, "%s\n", ioc->manu_pg0.ChipName);
+}
+static DEVICE_ATTR(version_product, S_IRUGO,
+   _ctl_version_product_show, NULL);
+
+/**
+ * _ctl_version_nvdata_persistent_show - ndvata persistent version
+ * @cdev - pointer to embedded class device
+ * @buf - the buffer returned
+ *
+ * A sysfs 'read-only' shost attribute.
+ */
+static ssize_t
+_ctl_version_nvdata_persistent_show(struct device *cdev,
+    struct device_attribute *attr, char *buf)
+{
+	struct Scsi_Host *shost = class_to_shost(cdev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+
+	return snprintf(buf, PAGE_SIZE, "%02xh\n",
+	    le16_to_cpu(ioc->iounit_pg0.NvdataVersionPersistent.Word));
+}
+static DEVICE_ATTR(version_nvdata_persistent, S_IRUGO,
+    _ctl_version_nvdata_persistent_show, NULL);
+
+/**
+ * _ctl_version_nvdata_default_show - nvdata default version
+ * @cdev - pointer to embedded class device
+ * @buf - the buffer returned
+ *
+ * A sysfs 'read-only' shost attribute.
+ */
+static ssize_t
+_ctl_version_nvdata_default_show(struct device *cdev,
+    struct device_attribute *attr, char *buf)
+{
+	struct Scsi_Host *shost = class_to_shost(cdev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+
+	return snprintf(buf, PAGE_SIZE, "%02xh\n",
+	    le16_to_cpu(ioc->iounit_pg0.NvdataVersionDefault.Word));
+}
+static DEVICE_ATTR(version_nvdata_default, S_IRUGO,
+    _ctl_version_nvdata_default_show, NULL);
+
+/**
+ * _ctl_board_name_show - board name
+ * @cdev - pointer to embedded class device
+ * @buf - the buffer returned
+ *
+ * A sysfs 'read-only' shost attribute.
+ */
+static ssize_t
+_ctl_board_name_show(struct device *cdev, struct device_attribute *attr,
+    char *buf)
+{
+	struct Scsi_Host *shost = class_to_shost(cdev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+
+	return snprintf(buf, 16, "%s\n", ioc->manu_pg0.BoardName);
+}
+static DEVICE_ATTR(board_name, S_IRUGO, _ctl_board_name_show, NULL);
+
+/**
+ * _ctl_board_assembly_show - board assembly name
+ * @cdev - pointer to embedded class device
+ * @buf - the buffer returned
+ *
+ * A sysfs 'read-only' shost attribute.
+ */
+static ssize_t
+_ctl_board_assembly_show(struct device *cdev, struct device_attribute *attr,
+    char *buf)
+{
+	struct Scsi_Host *shost = class_to_shost(cdev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+
+	return snprintf(buf, 16, "%s\n", ioc->manu_pg0.BoardAssembly);
+}
+static DEVICE_ATTR(board_assembly, S_IRUGO,
+    _ctl_board_assembly_show, NULL);
+
+/**
+ * _ctl_board_tracer_show - board tracer number
+ * @cdev - pointer to embedded class device
+ * @buf - the buffer returned
+ *
+ * A sysfs 'read-only' shost attribute.
+ */
+static ssize_t
+_ctl_board_tracer_show(struct device *cdev, struct device_attribute *attr,
+    char *buf)
+{
+	struct Scsi_Host *shost = class_to_shost(cdev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+
+	return snprintf(buf, 16, "%s\n", ioc->manu_pg0.BoardTracerNumber);
+}
+static DEVICE_ATTR(board_tracer, S_IRUGO,
+    _ctl_board_tracer_show, NULL);
+
+/**
+ * _ctl_io_delay_show - io missing delay
+ * @cdev - pointer to embedded class device
+ * @buf - the buffer returned
+ *
+ * This is for firmware implemention for deboucing device
+ * removal events.
+ *
+ * A sysfs 'read-only' shost attribute.
+ */
+static ssize_t
+_ctl_io_delay_show(struct device *cdev, struct device_attribute *attr,
+    char *buf)
+{
+	struct Scsi_Host *shost = class_to_shost(cdev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+
+	return snprintf(buf, PAGE_SIZE, "%02d\n", ioc->io_missing_delay);
+}
+static DEVICE_ATTR(io_delay, S_IRUGO,
+    _ctl_io_delay_show, NULL);
+
+/**
+ * _ctl_device_delay_show - device missing delay
+ * @cdev - pointer to embedded class device
+ * @buf - the buffer returned
+ *
+ * This is for firmware implemention for deboucing device
+ * removal events.
+ *
+ * A sysfs 'read-only' shost attribute.
+ */
+static ssize_t
+_ctl_device_delay_show(struct device *cdev, struct device_attribute *attr,
+    char *buf)
+{
+	struct Scsi_Host *shost = class_to_shost(cdev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+
+	return snprintf(buf, PAGE_SIZE, "%02d\n", ioc->device_missing_delay);
+}
+static DEVICE_ATTR(device_delay, S_IRUGO,
+    _ctl_device_delay_show, NULL);
+
+/**
+ * _ctl_fw_queue_depth_show - global credits
+ * @cdev - pointer to embedded class device
+ * @buf - the buffer returned
+ *
+ * This is firmware queue depth limit
+ *
+ * A sysfs 'read-only' shost attribute.
+ */
+static ssize_t
+_ctl_fw_queue_depth_show(struct device *cdev, struct device_attribute *attr,
+    char *buf)
+{
+	struct Scsi_Host *shost = class_to_shost(cdev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+
+	return snprintf(buf, PAGE_SIZE, "%02d\n", ioc->facts.RequestCredit);
+}
+static DEVICE_ATTR(fw_queue_depth, S_IRUGO,
+    _ctl_fw_queue_depth_show, NULL);
+
+/**
+ * _ctl_sas_address_show - sas address
+ * @cdev - pointer to embedded class device
+ * @buf - the buffer returned
+ *
+ * This is the controller sas address
+ *
+ * A sysfs 'read-only' shost attribute.
+ */
+static ssize_t
+_ctl_host_sas_address_show(struct device *cdev, struct device_attribute *attr,
+    char *buf)
+{
+	struct Scsi_Host *shost = class_to_shost(cdev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+
+	return snprintf(buf, PAGE_SIZE, "0x%016llx\n",
+	    (unsigned long long)ioc->sas_hba.sas_address);
+}
+static DEVICE_ATTR(host_sas_address, S_IRUGO,
+    _ctl_host_sas_address_show, NULL);
+
+/**
+ * _ctl_logging_level_show - logging level
+ * @cdev - pointer to embedded class device
+ * @buf - the buffer returned
+ *
+ * A sysfs 'read/write' shost attribute.
+ */
+static ssize_t
+_ctl_logging_level_show(struct device *cdev, struct device_attribute *attr,
+    char *buf)
+{
+	struct Scsi_Host *shost = class_to_shost(cdev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+
+	return snprintf(buf, PAGE_SIZE, "%08xh\n", ioc->logging_level);
+}
+static ssize_t
+_ctl_logging_level_store(struct device *cdev, struct device_attribute *attr,
+    const char *buf, size_t count)
+{
+	struct Scsi_Host *shost = class_to_shost(cdev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+	int val = 0;
+
+	if (sscanf(buf, "%x", &val) != 1)
+		return -EINVAL;
+
+	ioc->logging_level = val;
+	printk(MPT2SAS_INFO_FMT "logging_level=%08xh\n", ioc->name,
+	    ioc->logging_level);
+	return strlen(buf);
+}
+static DEVICE_ATTR(logging_level, S_IRUGO | S_IWUSR,
+    _ctl_logging_level_show, _ctl_logging_level_store);
+
+struct device_attribute *mpt2sas_host_attrs[] = {
+	&dev_attr_version_fw,
+	&dev_attr_version_bios,
+	&dev_attr_version_mpi,
+	&dev_attr_version_product,
+	&dev_attr_version_nvdata_persistent,
+	&dev_attr_version_nvdata_default,
+	&dev_attr_board_name,
+	&dev_attr_board_assembly,
+	&dev_attr_board_tracer,
+	&dev_attr_io_delay,
+	&dev_attr_device_delay,
+	&dev_attr_logging_level,
+	&dev_attr_fw_queue_depth,
+	&dev_attr_host_sas_address,
+	NULL,
+};
+
+/* device attributes */
+
+/**
+ * _ctl_device_sas_address_show - sas address
+ * @cdev - pointer to embedded class device
+ * @buf - the buffer returned
+ *
+ * This is the sas address for the target
+ *
+ * A sysfs 'read-only' shost attribute.
+ */
+static ssize_t
+_ctl_device_sas_address_show(struct device *dev, struct device_attribute *attr,
+    char *buf)
+{
+	struct scsi_device *sdev = to_scsi_device(dev);
+	struct MPT2SAS_DEVICE *sas_device_priv_data = sdev->hostdata;
+
+	return snprintf(buf, PAGE_SIZE, "0x%016llx\n",
+	    (unsigned long long)sas_device_priv_data->sas_target->sas_address);
+}
+static DEVICE_ATTR(sas_address, S_IRUGO, _ctl_device_sas_address_show, NULL);
+
+/**
+ * _ctl_device_handle_show - device handle
+ * @cdev - pointer to embedded class device
+ * @buf - the buffer returned
+ *
+ * This is the firmware assigned device handle
+ *
+ * A sysfs 'read-only' shost attribute.
+ */
+static ssize_t
+_ctl_device_handle_show(struct device *dev, struct device_attribute *attr,
+    char *buf)
+{
+	struct scsi_device *sdev = to_scsi_device(dev);
+	struct MPT2SAS_DEVICE *sas_device_priv_data = sdev->hostdata;
+
+	return snprintf(buf, PAGE_SIZE, "0x%04x\n",
+	    sas_device_priv_data->sas_target->handle);
+}
+static DEVICE_ATTR(sas_device_handle, S_IRUGO, _ctl_device_handle_show, NULL);
+
+struct device_attribute *mpt2sas_dev_attrs[] = {
+	&dev_attr_sas_address,
+	&dev_attr_sas_device_handle,
+	NULL,
+};
+
+static const struct file_operations ctl_fops = {
+	.owner = THIS_MODULE,
+	.unlocked_ioctl = _ctl_ioctl,
+	.release = _ctl_release,
+	.poll = _ctl_poll,
+	.fasync = _ctl_fasync,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl = _ctl_ioctl_compat,
+#endif
+};
+
+static struct miscdevice ctl_dev = {
+	.minor  = MPT2SAS_MINOR,
+	.name   = MPT2SAS_DEV_NAME,
+	.fops   = &ctl_fops,
+};
+
+/**
+ * mpt2sas_ctl_init - main entry point for ctl.
+ *
+ */
+void
+mpt2sas_ctl_init(void)
+{
+	async_queue = NULL;
+	if (misc_register(&ctl_dev) < 0)
+		printk(KERN_ERR "%s can't register misc device [minor=%d]\n",
+		    MPT2SAS_DRIVER_NAME, MPT2SAS_MINOR);
+
+	init_waitqueue_head(&ctl_poll_wait);
+}
+
+/**
+ * mpt2sas_ctl_exit - exit point for ctl
+ *
+ */
+void
+mpt2sas_ctl_exit(void)
+{
+	struct MPT2SAS_ADAPTER *ioc;
+	int i;
+
+	list_for_each_entry(ioc, &mpt2sas_ioc_list, list) {
+
+		/* free memory associated to diag buffers */
+		for (i = 0; i < MPI2_DIAG_BUF_TYPE_COUNT; i++) {
+			if (!ioc->diag_buffer[i])
+				continue;
+			pci_free_consistent(ioc->pdev, ioc->diag_buffer_sz[i],
+			    ioc->diag_buffer[i], ioc->diag_buffer_dma[i]);
+			ioc->diag_buffer[i] = NULL;
+			ioc->diag_buffer_status[i] = 0;
+		}
+
+		kfree(ioc->event_log);
+	}
+	misc_deregister(&ctl_dev);
+}
+
diff --git a/drivers/scsi/mpt2sas/mpt2sas_ctl.h b/drivers/scsi/mpt2sas/mpt2sas_ctl.h
new file mode 100644
index 00000000000..dbb6c0cf888
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpt2sas_ctl.h
@@ -0,0 +1,416 @@
+/*
+ * Management Module Support for MPT (Message Passing Technology) based
+ * controllers
+ *
+ * This code is based on drivers/scsi/mpt2sas/mpt2_ctl.h
+ * Copyright (C) 2007-2008  LSI Corporation
+ *  (mailto:DL-MPTFusionLinux@lsi.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * NO WARRANTY
+ * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
+ * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
+ * solely responsible for determining the appropriateness of using and
+ * distributing the Program and assumes all risks associated with its
+ * exercise of rights under this Agreement, including but not limited to
+ * the risks and costs of program errors, damage to or loss of data,
+ * programs or equipment, and unavailability or interruption of operations.
+
+ * DISCLAIMER OF LIABILITY
+ * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
+ * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ */
+
+#ifndef MPT2SAS_CTL_H_INCLUDED
+#define MPT2SAS_CTL_H_INCLUDED
+
+#ifdef __KERNEL__
+#include <linux/miscdevice.h>
+#endif
+
+#define MPT2SAS_DEV_NAME	"mpt2ctl"
+#define MPT2_MAGIC_NUMBER	'm'
+#define MPT2_IOCTL_DEFAULT_TIMEOUT (10) /* in seconds */
+
+/**
+ * IOCTL opcodes
+ */
+#define MPT2IOCINFO	_IOWR(MPT2_MAGIC_NUMBER, 17, \
+    struct mpt2_ioctl_iocinfo)
+#define MPT2COMMAND	_IOWR(MPT2_MAGIC_NUMBER, 20, \
+    struct mpt2_ioctl_command)
+#ifdef CONFIG_COMPAT
+#define MPT2COMMAND32	_IOWR(MPT2_MAGIC_NUMBER, 20, \
+    struct mpt2_ioctl_command32)
+#endif
+#define MPT2EVENTQUERY	_IOWR(MPT2_MAGIC_NUMBER, 21, \
+    struct mpt2_ioctl_eventquery)
+#define MPT2EVENTENABLE	_IOWR(MPT2_MAGIC_NUMBER, 22, \
+    struct mpt2_ioctl_eventenable)
+#define MPT2EVENTREPORT	_IOWR(MPT2_MAGIC_NUMBER, 23, \
+    struct mpt2_ioctl_eventreport)
+#define MPT2HARDRESET	_IOWR(MPT2_MAGIC_NUMBER, 24, \
+    struct mpt2_ioctl_diag_reset)
+#define MPT2BTDHMAPPING	_IOWR(MPT2_MAGIC_NUMBER, 31, \
+    struct mpt2_ioctl_btdh_mapping)
+
+/* diag buffer support */
+#define MPT2DIAGREGISTER _IOWR(MPT2_MAGIC_NUMBER, 26, \
+    struct mpt2_diag_register)
+#define MPT2DIAGRELEASE	_IOWR(MPT2_MAGIC_NUMBER, 27, \
+    struct mpt2_diag_release)
+#define MPT2DIAGUNREGISTER _IOWR(MPT2_MAGIC_NUMBER, 28, \
+    struct mpt2_diag_unregister)
+#define MPT2DIAGQUERY	_IOWR(MPT2_MAGIC_NUMBER, 29, \
+    struct mpt2_diag_query)
+#define MPT2DIAGREADBUFFER _IOWR(MPT2_MAGIC_NUMBER, 30, \
+    struct mpt2_diag_read_buffer)
+
+/**
+ * struct mpt2_ioctl_header - main header structure
+ * @ioc_number -  IOC unit number
+ * @port_number - IOC port number
+ * @max_data_size - maximum number bytes to transfer on read
+ */
+struct mpt2_ioctl_header {
+	uint32_t ioc_number;
+	uint32_t port_number;
+	uint32_t max_data_size;
+};
+
+/**
+ * struct mpt2_ioctl_diag_reset - diagnostic reset
+ * @hdr - generic header
+ */
+struct mpt2_ioctl_diag_reset {
+	struct mpt2_ioctl_header hdr;
+};
+
+
+/**
+ * struct mpt2_ioctl_pci_info - pci device info
+ * @device - pci device id
+ * @function - pci function id
+ * @bus - pci bus id
+ * @segment_id - pci segment id
+ */
+struct mpt2_ioctl_pci_info {
+	union {
+		struct {
+			uint32_t device:5;
+			uint32_t function:3;
+			uint32_t bus:24;
+		} bits;
+		uint32_t  word;
+	} u;
+	uint32_t segment_id;
+};
+
+
+#define MPT2_IOCTL_INTERFACE_SCSI	(0x00)
+#define MPT2_IOCTL_INTERFACE_FC		(0x01)
+#define MPT2_IOCTL_INTERFACE_FC_IP	(0x02)
+#define MPT2_IOCTL_INTERFACE_SAS	(0x03)
+#define MPT2_IOCTL_INTERFACE_SAS2	(0x04)
+#define MPT2_IOCTL_VERSION_LENGTH	(32)
+
+/**
+ * struct mpt2_ioctl_iocinfo - generic controller info
+ * @hdr - generic header
+ * @adapter_type - type of adapter (spi, fc, sas)
+ * @port_number - port number
+ * @pci_id - PCI Id
+ * @hw_rev - hardware revision
+ * @sub_system_device - PCI subsystem Device ID
+ * @sub_system_vendor - PCI subsystem Vendor ID
+ * @rsvd0 - reserved
+ * @firmware_version - firmware version
+ * @bios_version - BIOS version
+ * @driver_version - driver version - 32 ASCII characters
+ * @rsvd1 - reserved
+ * @scsi_id - scsi id of adapter 0
+ * @rsvd2 - reserved
+ * @pci_information - pci info (2nd revision)
+ */
+struct mpt2_ioctl_iocinfo {
+	struct mpt2_ioctl_header hdr;
+	uint32_t adapter_type;
+	uint32_t port_number;
+	uint32_t pci_id;
+	uint32_t hw_rev;
+	uint32_t subsystem_device;
+	uint32_t subsystem_vendor;
+	uint32_t rsvd0;
+	uint32_t firmware_version;
+	uint32_t bios_version;
+	uint8_t driver_version[MPT2_IOCTL_VERSION_LENGTH];
+	uint8_t rsvd1;
+	uint8_t scsi_id;
+	uint16_t rsvd2;
+	struct mpt2_ioctl_pci_info pci_information;
+};
+
+
+/* number of event log entries */
+#define MPT2SAS_CTL_EVENT_LOG_SIZE (50)
+
+/**
+ * struct mpt2_ioctl_eventquery - query event count and type
+ * @hdr - generic header
+ * @event_entries - number of events returned by get_event_report
+ * @rsvd - reserved
+ * @event_types - type of events currently being captured
+ */
+struct mpt2_ioctl_eventquery {
+	struct mpt2_ioctl_header hdr;
+	uint16_t event_entries;
+	uint16_t rsvd;
+	uint32_t event_types[MPI2_EVENT_NOTIFY_EVENTMASK_WORDS];
+};
+
+/**
+ * struct mpt2_ioctl_eventenable - enable/disable event capturing
+ * @hdr - generic header
+ * @event_types - toggle off/on type of events to be captured
+ */
+struct mpt2_ioctl_eventenable {
+	struct mpt2_ioctl_header hdr;
+	uint32_t event_types[4];
+};
+
+#define MPT2_EVENT_DATA_SIZE (192)
+/**
+ * struct MPT2_IOCTL_EVENTS -
+ * @event - the event that was reported
+ * @context - unique value for each event assigned by driver
+ * @data - event data returned in fw reply message
+ */
+struct MPT2_IOCTL_EVENTS {
+	uint32_t event;
+	uint32_t context;
+	uint8_t data[MPT2_EVENT_DATA_SIZE];
+};
+
+/**
+ * struct mpt2_ioctl_eventreport - returing event log
+ * @hdr - generic header
+ * @event_data - (see struct MPT2_IOCTL_EVENTS)
+ */
+struct mpt2_ioctl_eventreport {
+	struct mpt2_ioctl_header hdr;
+	struct MPT2_IOCTL_EVENTS event_data[1];
+};
+
+/**
+ * struct mpt2_ioctl_command - generic mpt firmware passthru ioclt
+ * @hdr - generic header
+ * @timeout - command timeout in seconds. (if zero then use driver default
+ *  value).
+ * @reply_frame_buf_ptr - reply location
+ * @data_in_buf_ptr - destination for read
+ * @data_out_buf_ptr - data source for write
+ * @sense_data_ptr - sense data location
+ * @max_reply_bytes - maximum number of reply bytes to be sent to app.
+ * @data_in_size - number bytes for data transfer in (read)
+ * @data_out_size - number bytes for data transfer out (write)
+ * @max_sense_bytes - maximum number of bytes for auto sense buffers
+ * @data_sge_offset - offset in words from the start of the request message to
+ * the first SGL
+ * @mf[1];
+ */
+struct mpt2_ioctl_command {
+	struct mpt2_ioctl_header hdr;
+	uint32_t timeout;
+	void __user *reply_frame_buf_ptr;
+	void __user *data_in_buf_ptr;
+	void __user *data_out_buf_ptr;
+	void __user *sense_data_ptr;
+	uint32_t max_reply_bytes;
+	uint32_t data_in_size;
+	uint32_t data_out_size;
+	uint32_t max_sense_bytes;
+	uint32_t data_sge_offset;
+	uint8_t mf[1];
+};
+
+#ifdef CONFIG_COMPAT
+struct mpt2_ioctl_command32 {
+	struct mpt2_ioctl_header hdr;
+	uint32_t timeout;
+	uint32_t reply_frame_buf_ptr;
+	uint32_t data_in_buf_ptr;
+	uint32_t data_out_buf_ptr;
+	uint32_t sense_data_ptr;
+	uint32_t max_reply_bytes;
+	uint32_t data_in_size;
+	uint32_t data_out_size;
+	uint32_t max_sense_bytes;
+	uint32_t data_sge_offset;
+	uint8_t mf[1];
+};
+#endif
+
+/**
+ * struct mpt2_ioctl_btdh_mapping - mapping info
+ * @hdr - generic header
+ * @id - target device identification number
+ * @bus - SCSI bus number that the target device exists on
+ * @handle - device handle for the target device
+ * @rsvd - reserved
+ *
+ * To obtain a bus/id the application sets
+ * handle to valid handle, and bus/id to 0xFFFF.
+ *
+ * To obtain the device handle the application sets
+ * bus/id valid value, and the handle to 0xFFFF.
+ */
+struct mpt2_ioctl_btdh_mapping {
+	struct mpt2_ioctl_header hdr;
+	uint32_t id;
+	uint32_t bus;
+	uint16_t handle;
+	uint16_t rsvd;
+};
+
+
+/* status bits for ioc->diag_buffer_status */
+#define MPT2_DIAG_BUFFER_IS_REGISTERED 	(0x01)
+#define MPT2_DIAG_BUFFER_IS_RELEASED 	(0x02)
+
+/* application flags for mpt2_diag_register, mpt2_diag_query */
+#define MPT2_APP_FLAGS_APP_OWNED	(0x0001)
+#define MPT2_APP_FLAGS_BUFFER_VALID	(0x0002)
+#define MPT2_APP_FLAGS_FW_BUFFER_ACCESS	(0x0004)
+
+/* flags for mpt2_diag_read_buffer */
+#define MPT2_FLAGS_REREGISTER		(0x0001)
+
+#define MPT2_PRODUCT_SPECIFIC_DWORDS 		23
+
+/**
+ * struct mpt2_diag_register - application register with driver
+ * @hdr - generic header
+ * @reserved -
+ * @buffer_type - specifies either TRACE or SNAPSHOT
+ * @application_flags - misc flags
+ * @diagnostic_flags - specifies flags affecting command processing
+ * @product_specific - product specific information
+ * @requested_buffer_size - buffers size in bytes
+ * @unique_id - tag specified by application that is used to signal ownership
+ *  of the buffer.
+ *
+ * This will allow the driver to setup any required buffers that will be
+ * needed by firmware to communicate with the driver.
+ */
+struct mpt2_diag_register {
+	struct mpt2_ioctl_header hdr;
+	uint8_t reserved;
+	uint8_t buffer_type;
+	uint16_t application_flags;
+	uint32_t diagnostic_flags;
+	uint32_t product_specific[MPT2_PRODUCT_SPECIFIC_DWORDS];
+	uint32_t requested_buffer_size;
+	uint32_t unique_id;
+};
+
+/**
+ * struct mpt2_diag_unregister - application unregister with driver
+ * @hdr - generic header
+ * @unique_id - tag uniquely identifies the buffer to be unregistered
+ *
+ * This will allow the driver to cleanup any memory allocated for diag
+ * messages and to free up any resources.
+ */
+struct mpt2_diag_unregister {
+	struct mpt2_ioctl_header hdr;
+	uint32_t unique_id;
+};
+
+/**
+ * struct mpt2_diag_query - query relevant info associated with diag buffers
+ * @hdr - generic header
+ * @reserved -
+ * @buffer_type - specifies either TRACE or SNAPSHOT
+ * @application_flags - misc flags
+ * @diagnostic_flags - specifies flags affecting command processing
+ * @product_specific - product specific information
+ * @total_buffer_size - diag buffer size in bytes
+ * @driver_added_buffer_size - size of extra space appended to end of buffer
+ * @unique_id - unique id associated with this buffer.
+ *
+ * The application will send only buffer_type and unique_id.  Driver will
+ * inspect unique_id first, if valid, fill in all the info.  If unique_id is
+ * 0x00, the driver will return info specified by Buffer Type.
+ */
+struct mpt2_diag_query {
+	struct mpt2_ioctl_header hdr;
+	uint8_t reserved;
+	uint8_t buffer_type;
+	uint16_t application_flags;
+	uint32_t diagnostic_flags;
+	uint32_t product_specific[MPT2_PRODUCT_SPECIFIC_DWORDS];
+	uint32_t total_buffer_size;
+	uint32_t driver_added_buffer_size;
+	uint32_t unique_id;
+};
+
+/**
+ * struct mpt2_diag_release -  request to send Diag Release Message to firmware
+ * @hdr - generic header
+ * @unique_id - tag uniquely identifies the buffer to be released
+ *
+ * This allows ownership of the specified buffer to returned to the driver,
+ * allowing an application to read the buffer without fear that firmware is
+ * overwritting information in the buffer.
+ */
+struct mpt2_diag_release {
+	struct mpt2_ioctl_header hdr;
+	uint32_t unique_id;
+};
+
+/**
+ * struct mpt2_diag_read_buffer - request for copy of the diag buffer
+ * @hdr - generic header
+ * @status -
+ * @reserved -
+ * @flags - misc flags
+ * @starting_offset - starting offset within drivers buffer where to start
+ *  reading data at into the specified application buffer
+ * @bytes_to_read - number of bytes to copy from the drivers buffer into the
+ *  application buffer starting at starting_offset.
+ * @unique_id - unique id associated with this buffer.
+ * @diagnostic_data - data payload
+ */
+struct mpt2_diag_read_buffer {
+	struct mpt2_ioctl_header hdr;
+	uint8_t status;
+	uint8_t reserved;
+	uint16_t flags;
+	uint32_t starting_offset;
+	uint32_t bytes_to_read;
+	uint32_t unique_id;
+	uint32_t diagnostic_data[1];
+};
+
+#endif /* MPT2SAS_CTL_H_INCLUDED */
diff --git a/drivers/scsi/mpt2sas/mpt2sas_debug.h b/drivers/scsi/mpt2sas/mpt2sas_debug.h
new file mode 100644
index 00000000000..ad325096e84
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpt2sas_debug.h
@@ -0,0 +1,181 @@
+/*
+ * Logging Support for MPT (Message Passing Technology) based controllers
+ *
+ * This code is based on drivers/scsi/mpt2sas/mpt2_debug.c
+ * Copyright (C) 2007-2008  LSI Corporation
+ *  (mailto:DL-MPTFusionLinux@lsi.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * NO WARRANTY
+ * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
+ * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
+ * solely responsible for determining the appropriateness of using and
+ * distributing the Program and assumes all risks associated with its
+ * exercise of rights under this Agreement, including but not limited to
+ * the risks and costs of program errors, damage to or loss of data,
+ * programs or equipment, and unavailability or interruption of operations.
+
+ * DISCLAIMER OF LIABILITY
+ * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
+ * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ */
+
+#ifndef MPT2SAS_DEBUG_H_INCLUDED
+#define MPT2SAS_DEBUG_H_INCLUDED
+
+#define MPT_DEBUG			0x00000001
+#define MPT_DEBUG_MSG_FRAME		0x00000002
+#define MPT_DEBUG_SG			0x00000004
+#define MPT_DEBUG_EVENTS		0x00000008
+#define MPT_DEBUG_EVENT_WORK_TASK	0x00000010
+#define MPT_DEBUG_INIT			0x00000020
+#define MPT_DEBUG_EXIT			0x00000040
+#define MPT_DEBUG_FAIL			0x00000080
+#define MPT_DEBUG_TM			0x00000100
+#define MPT_DEBUG_REPLY			0x00000200
+#define MPT_DEBUG_HANDSHAKE		0x00000400
+#define MPT_DEBUG_CONFIG		0x00000800
+#define MPT_DEBUG_DL			0x00001000
+#define MPT_DEBUG_RESET			0x00002000
+#define MPT_DEBUG_SCSI			0x00004000
+#define MPT_DEBUG_IOCTL			0x00008000
+#define MPT_DEBUG_CSMISAS		0x00010000
+#define MPT_DEBUG_SAS			0x00020000
+#define MPT_DEBUG_TRANSPORT		0x00040000
+#define MPT_DEBUG_TASK_SET_FULL		0x00080000
+
+#define MPT_DEBUG_TARGET_MODE		0x00100000
+
+
+/*
+ * CONFIG_SCSI_MPT2SAS_LOGGING - enabled in Kconfig
+ */
+
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+#define MPT_CHECK_LOGGING(IOC, CMD, BITS)			\
+{								\
+	if (IOC->logging_level & BITS)				\
+		CMD;						\
+}
+#else
+#define MPT_CHECK_LOGGING(IOC, CMD, BITS)
+#endif /* CONFIG_SCSI_MPT2SAS_LOGGING */
+
+
+/*
+ * debug macros
+ */
+
+#define dprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG)
+
+#define dsgprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_SG)
+
+#define devtprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_EVENTS)
+
+#define dewtprintk(IOC, CMD)		\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_EVENT_WORK_TASK)
+
+#define dinitprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_INIT)
+
+#define dexitprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_EXIT)
+
+#define dfailprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_FAIL)
+
+#define dtmprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_TM)
+
+#define dreplyprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_REPLY)
+
+#define dhsprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_HANDSHAKE)
+
+#define dcprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_CONFIG)
+
+#define ddlprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_DL)
+
+#define drsprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_RESET)
+
+#define dsprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_SCSI)
+
+#define dctlprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_IOCTL)
+
+#define dcsmisasprintk(IOC, CMD)		\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_CSMISAS)
+
+#define dsasprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_SAS)
+
+#define dsastransport(IOC, CMD)		\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_SAS_WIDE)
+
+#define dmfprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_MSG_FRAME)
+
+#define dtsfprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_TASK_SET_FULL)
+
+#define dtransportprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_TRANSPORT)
+
+#define dTMprintk(IOC, CMD)			\
+	MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_TARGET_MODE)
+
+/* inline functions for dumping debug data*/
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+/**
+ * _debug_dump_mf - print message frame contents
+ * @mpi_request: pointer to message frame
+ * @sz: number of dwords
+ */
+static inline void
+_debug_dump_mf(void *mpi_request, int sz)
+{
+	int i;
+	u32 *mfp = (u32 *)mpi_request;
+
+	printk(KERN_INFO "mf:\n\t");
+	for (i = 0; i < sz; i++) {
+		if (i && ((i % 8) == 0))
+			printk("\n\t");
+		printk("%08x ", le32_to_cpu(mfp[i]));
+	}
+	printk("\n");
+}
+#else
+#define _debug_dump_mf(mpi_request, sz)
+#endif /* CONFIG_SCSI_MPT2SAS_LOGGING */
+
+#endif /* MPT2SAS_DEBUG_H_INCLUDED */
diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
new file mode 100644
index 00000000000..0c463c483c0
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
@@ -0,0 +1,5687 @@
+/*
+ * Scsi Host Layer for MPT (Message Passing Technology) based controllers
+ *
+ * This code is based on drivers/scsi/mpt2sas/mpt2_scsih.c
+ * Copyright (C) 2007-2008  LSI Corporation
+ *  (mailto:DL-MPTFusionLinux@lsi.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * NO WARRANTY
+ * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
+ * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
+ * solely responsible for determining the appropriateness of using and
+ * distributing the Program and assumes all risks associated with its
+ * exercise of rights under this Agreement, including but not limited to
+ * the risks and costs of program errors, damage to or loss of data,
+ * programs or equipment, and unavailability or interruption of operations.
+
+ * DISCLAIMER OF LIABILITY
+ * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
+ * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ */
+
+#include <linux/version.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/blkdev.h>
+#include <linux/sched.h>
+#include <linux/workqueue.h>
+#include <linux/delay.h>
+#include <linux/pci.h>
+#include <linux/interrupt.h>
+
+#include "mpt2sas_base.h"
+
+MODULE_AUTHOR(MPT2SAS_AUTHOR);
+MODULE_DESCRIPTION(MPT2SAS_DESCRIPTION);
+MODULE_LICENSE("GPL");
+MODULE_VERSION(MPT2SAS_DRIVER_VERSION);
+
+#define RAID_CHANNEL 1
+
+/* forward proto's */
+static void _scsih_expander_node_remove(struct MPT2SAS_ADAPTER *ioc,
+    struct _sas_node *sas_expander);
+static void _firmware_event_work(struct work_struct *work);
+
+/* global parameters */
+LIST_HEAD(mpt2sas_ioc_list);
+
+/* local parameters */
+static u8 scsi_io_cb_idx = -1;
+static u8 tm_cb_idx = -1;
+static u8 ctl_cb_idx = -1;
+static u8 base_cb_idx = -1;
+static u8 transport_cb_idx = -1;
+static u8 config_cb_idx = -1;
+static int mpt_ids;
+
+/* command line options */
+static u32 logging_level;
+MODULE_PARM_DESC(logging_level, " bits for enabling additional logging info "
+    "(default=0)");
+
+/* scsi-mid layer global parmeter is max_report_luns, which is 511 */
+#define MPT2SAS_MAX_LUN (16895)
+static int max_lun = MPT2SAS_MAX_LUN;
+module_param(max_lun, int, 0);
+MODULE_PARM_DESC(max_lun, " max lun, default=16895 ");
+
+/**
+ * struct sense_info - common structure for obtaining sense keys
+ * @skey: sense key
+ * @asc: additional sense code
+ * @ascq: additional sense code qualifier
+ */
+struct sense_info {
+	u8 skey;
+	u8 asc;
+	u8 ascq;
+};
+
+
+#define MPT2SAS_RESCAN_AFTER_HOST_RESET (0xFFFF)
+/**
+ * struct fw_event_work - firmware event struct
+ * @list: link list framework
+ * @work: work object (ioc->fault_reset_work_q)
+ * @ioc: per adapter object
+ * @VF_ID: virtual function id
+ * @host_reset_handling: handling events during host reset
+ * @ignore: flag meaning this event has been marked to ignore
+ * @event: firmware event MPI2_EVENT_XXX defined in mpt2_ioc.h
+ * @event_data: reply event data payload follows
+ *
+ * This object stored on ioc->fw_event_list.
+ */
+struct fw_event_work {
+	struct list_head 	list;
+	struct delayed_work	work;
+	struct MPT2SAS_ADAPTER *ioc;
+	u8			VF_ID;
+	u8			host_reset_handling;
+	u8			ignore;
+	u16			event;
+	void			*event_data;
+};
+
+/**
+ * struct _scsi_io_transfer - scsi io transfer
+ * @handle: sas device handle (assigned by firmware)
+ * @is_raid: flag set for hidden raid components
+ * @dir: DMA_TO_DEVICE, DMA_FROM_DEVICE,
+ * @data_length: data transfer length
+ * @data_dma: dma pointer to data
+ * @sense: sense data
+ * @lun: lun number
+ * @cdb_length: cdb length
+ * @cdb: cdb contents
+ * @valid_reply: flag set for reply message
+ * @timeout: timeout for this command
+ * @sense_length: sense length
+ * @ioc_status: ioc status
+ * @scsi_state: scsi state
+ * @scsi_status: scsi staus
+ * @log_info: log information
+ * @transfer_length: data length transfer when there is a reply message
+ *
+ * Used for sending internal scsi commands to devices within this module.
+ * Refer to _scsi_send_scsi_io().
+ */
+struct _scsi_io_transfer {
+	u16	handle;
+	u8	is_raid;
+	enum dma_data_direction dir;
+	u32	data_length;
+	dma_addr_t data_dma;
+	u8 	sense[SCSI_SENSE_BUFFERSIZE];
+	u32	lun;
+	u8	cdb_length;
+	u8	cdb[32];
+	u8	timeout;
+	u8	valid_reply;
+  /* the following bits are only valid when 'valid_reply = 1' */
+	u32	sense_length;
+	u16	ioc_status;
+	u8	scsi_state;
+	u8	scsi_status;
+	u32	log_info;
+	u32	transfer_length;
+};
+
+/*
+ * The pci device ids are defined in mpi/mpi2_cnfg.h.
+ */
+static struct pci_device_id scsih_pci_table[] = {
+	{ MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2004,
+		PCI_ANY_ID, PCI_ANY_ID },
+	/* Falcon ~ 2008*/
+	{ MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2008,
+		PCI_ANY_ID, PCI_ANY_ID },
+	/* Liberator ~ 2108 */
+	{ MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_1,
+		PCI_ANY_ID, PCI_ANY_ID },
+	{ MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_2,
+		PCI_ANY_ID, PCI_ANY_ID },
+	{ MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_3,
+		PCI_ANY_ID, PCI_ANY_ID },
+	{ MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2116_1,
+		PCI_ANY_ID, PCI_ANY_ID },
+	{ MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2116_2,
+		PCI_ANY_ID, PCI_ANY_ID },
+	{0}	/* Terminating entry */
+};
+MODULE_DEVICE_TABLE(pci, scsih_pci_table);
+
+/**
+ * scsih_set_debug_level - global setting of ioc->logging_level.
+ *
+ * Note: The logging levels are defined in mpt2sas_debug.h.
+ */
+static int
+scsih_set_debug_level(const char *val, struct kernel_param *kp)
+{
+	int ret = param_set_int(val, kp);
+	struct MPT2SAS_ADAPTER *ioc;
+
+	if (ret)
+		return ret;
+
+	printk(KERN_INFO "setting logging_level(0x%08x)\n", logging_level);
+	list_for_each_entry(ioc, &mpt2sas_ioc_list, list)
+		ioc->logging_level = logging_level;
+	return 0;
+}
+module_param_call(logging_level, scsih_set_debug_level, param_get_int,
+    &logging_level, 0644);
+
+/**
+ * _scsih_srch_boot_sas_address - search based on sas_address
+ * @sas_address: sas address
+ * @boot_device: boot device object from bios page 2
+ *
+ * Returns 1 when there's a match, 0 means no match.
+ */
+static inline int
+_scsih_srch_boot_sas_address(u64 sas_address,
+    Mpi2BootDeviceSasWwid_t *boot_device)
+{
+	return (sas_address == le64_to_cpu(boot_device->SASAddress)) ?  1 : 0;
+}
+
+/**
+ * _scsih_srch_boot_device_name - search based on device name
+ * @device_name: device name specified in INDENTIFY fram
+ * @boot_device: boot device object from bios page 2
+ *
+ * Returns 1 when there's a match, 0 means no match.
+ */
+static inline int
+_scsih_srch_boot_device_name(u64 device_name,
+    Mpi2BootDeviceDeviceName_t *boot_device)
+{
+	return (device_name == le64_to_cpu(boot_device->DeviceName)) ? 1 : 0;
+}
+
+/**
+ * _scsih_srch_boot_encl_slot - search based on enclosure_logical_id/slot
+ * @enclosure_logical_id: enclosure logical id
+ * @slot_number: slot number
+ * @boot_device: boot device object from bios page 2
+ *
+ * Returns 1 when there's a match, 0 means no match.
+ */
+static inline int
+_scsih_srch_boot_encl_slot(u64 enclosure_logical_id, u16 slot_number,
+    Mpi2BootDeviceEnclosureSlot_t *boot_device)
+{
+	return (enclosure_logical_id == le64_to_cpu(boot_device->
+	    EnclosureLogicalID) && slot_number == le16_to_cpu(boot_device->
+	    SlotNumber)) ? 1 : 0;
+}
+
+/**
+ * _scsih_is_boot_device - search for matching boot device.
+ * @sas_address: sas address
+ * @device_name: device name specified in INDENTIFY fram
+ * @enclosure_logical_id: enclosure logical id
+ * @slot_number: slot number
+ * @form: specifies boot device form
+ * @boot_device: boot device object from bios page 2
+ *
+ * Returns 1 when there's a match, 0 means no match.
+ */
+static int
+_scsih_is_boot_device(u64 sas_address, u64 device_name,
+    u64 enclosure_logical_id, u16 slot, u8 form,
+    Mpi2BiosPage2BootDevice_t *boot_device)
+{
+	int rc = 0;
+
+	switch (form) {
+	case MPI2_BIOSPAGE2_FORM_SAS_WWID:
+		if (!sas_address)
+			break;
+		rc = _scsih_srch_boot_sas_address(
+		    sas_address, &boot_device->SasWwid);
+		break;
+	case MPI2_BIOSPAGE2_FORM_ENCLOSURE_SLOT:
+		if (!enclosure_logical_id)
+			break;
+		rc = _scsih_srch_boot_encl_slot(
+		    enclosure_logical_id,
+		    slot, &boot_device->EnclosureSlot);
+		break;
+	case MPI2_BIOSPAGE2_FORM_DEVICE_NAME:
+		if (!device_name)
+			break;
+		rc = _scsih_srch_boot_device_name(
+		    device_name, &boot_device->DeviceName);
+		break;
+	case MPI2_BIOSPAGE2_FORM_NO_DEVICE_SPECIFIED:
+		break;
+	}
+
+	return rc;
+}
+
+/**
+ * _scsih_determine_boot_device - determine boot device.
+ * @ioc: per adapter object
+ * @device: either sas_device or raid_device object
+ * @is_raid: [flag] 1 = raid object, 0 = sas object
+ *
+ * Determines whether this device should be first reported device to
+ * to scsi-ml or sas transport, this purpose is for persistant boot device.
+ * There are primary, alternate, and current entries in bios page 2. The order
+ * priority is primary, alternate, then current.  This routine saves
+ * the corresponding device object and is_raid flag in the ioc object.
+ * The saved data to be used later in _scsih_probe_boot_devices().
+ */
+static void
+_scsih_determine_boot_device(struct MPT2SAS_ADAPTER *ioc,
+    void *device, u8 is_raid)
+{
+	struct _sas_device *sas_device;
+	struct _raid_device *raid_device;
+	u64 sas_address;
+	u64 device_name;
+	u64 enclosure_logical_id;
+	u16 slot;
+
+	 /* only process this function when driver loads */
+	if (!ioc->wait_for_port_enable_to_complete)
+		return;
+
+	if (!is_raid) {
+		sas_device = device;
+		sas_address = sas_device->sas_address;
+		device_name = sas_device->device_name;
+		enclosure_logical_id = sas_device->enclosure_logical_id;
+		slot = sas_device->slot;
+	} else {
+		raid_device = device;
+		sas_address = raid_device->wwid;
+		device_name = 0;
+		enclosure_logical_id = 0;
+		slot = 0;
+	}
+
+	if (!ioc->req_boot_device.device) {
+		if (_scsih_is_boot_device(sas_address, device_name,
+		    enclosure_logical_id, slot,
+		    (ioc->bios_pg2.ReqBootDeviceForm &
+		    MPI2_BIOSPAGE2_FORM_MASK),
+		    &ioc->bios_pg2.RequestedBootDevice)) {
+			dinitprintk(ioc, printk(MPT2SAS_DEBUG_FMT
+			   "%s: req_boot_device(0x%016llx)\n",
+			    ioc->name, __func__,
+			    (unsigned long long)sas_address));
+			ioc->req_boot_device.device = device;
+			ioc->req_boot_device.is_raid = is_raid;
+		}
+	}
+
+	if (!ioc->req_alt_boot_device.device) {
+		if (_scsih_is_boot_device(sas_address, device_name,
+		    enclosure_logical_id, slot,
+		    (ioc->bios_pg2.ReqAltBootDeviceForm &
+		    MPI2_BIOSPAGE2_FORM_MASK),
+		    &ioc->bios_pg2.RequestedAltBootDevice)) {
+			dinitprintk(ioc, printk(MPT2SAS_DEBUG_FMT
+			   "%s: req_alt_boot_device(0x%016llx)\n",
+			    ioc->name, __func__,
+			    (unsigned long long)sas_address));
+			ioc->req_alt_boot_device.device = device;
+			ioc->req_alt_boot_device.is_raid = is_raid;
+		}
+	}
+
+	if (!ioc->current_boot_device.device) {
+		if (_scsih_is_boot_device(sas_address, device_name,
+		    enclosure_logical_id, slot,
+		    (ioc->bios_pg2.CurrentBootDeviceForm &
+		    MPI2_BIOSPAGE2_FORM_MASK),
+		    &ioc->bios_pg2.CurrentBootDevice)) {
+			dinitprintk(ioc, printk(MPT2SAS_DEBUG_FMT
+			   "%s: current_boot_device(0x%016llx)\n",
+			    ioc->name, __func__,
+			    (unsigned long long)sas_address));
+			ioc->current_boot_device.device = device;
+			ioc->current_boot_device.is_raid = is_raid;
+		}
+	}
+}
+
+/**
+ * mpt2sas_scsih_sas_device_find_by_sas_address - sas device search
+ * @ioc: per adapter object
+ * @sas_address: sas address
+ * Context: Calling function should acquire ioc->sas_device_lock
+ *
+ * This searches for sas_device based on sas_address, then return sas_device
+ * object.
+ */
+struct _sas_device *
+mpt2sas_scsih_sas_device_find_by_sas_address(struct MPT2SAS_ADAPTER *ioc,
+    u64 sas_address)
+{
+	struct _sas_device *sas_device, *r;
+
+	r = NULL;
+	/* check the sas_device_init_list */
+	list_for_each_entry(sas_device, &ioc->sas_device_init_list,
+	    list) {
+		if (sas_device->sas_address != sas_address)
+			continue;
+		r = sas_device;
+		goto out;
+	}
+
+	/* then check the sas_device_list */
+	list_for_each_entry(sas_device, &ioc->sas_device_list, list) {
+		if (sas_device->sas_address != sas_address)
+			continue;
+		r = sas_device;
+		goto out;
+	}
+ out:
+	return r;
+}
+
+/**
+ * _scsih_sas_device_find_by_handle - sas device search
+ * @ioc: per adapter object
+ * @handle: sas device handle (assigned by firmware)
+ * Context: Calling function should acquire ioc->sas_device_lock
+ *
+ * This searches for sas_device based on sas_address, then return sas_device
+ * object.
+ */
+static struct _sas_device *
+_scsih_sas_device_find_by_handle(struct MPT2SAS_ADAPTER *ioc, u16 handle)
+{
+	struct _sas_device *sas_device, *r;
+
+	r = NULL;
+	if (ioc->wait_for_port_enable_to_complete) {
+		list_for_each_entry(sas_device, &ioc->sas_device_init_list,
+		    list) {
+			if (sas_device->handle != handle)
+				continue;
+			r = sas_device;
+			goto out;
+		}
+	} else {
+		list_for_each_entry(sas_device, &ioc->sas_device_list, list) {
+			if (sas_device->handle != handle)
+				continue;
+			r = sas_device;
+			goto out;
+		}
+	}
+
+ out:
+	return r;
+}
+
+/**
+ * _scsih_sas_device_remove - remove sas_device from list.
+ * @ioc: per adapter object
+ * @sas_device: the sas_device object
+ * Context: This function will acquire ioc->sas_device_lock.
+ *
+ * Removing object and freeing associated memory from the ioc->sas_device_list.
+ */
+static void
+_scsih_sas_device_remove(struct MPT2SAS_ADAPTER *ioc,
+    struct _sas_device *sas_device)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&ioc->sas_device_lock, flags);
+	list_del(&sas_device->list);
+	memset(sas_device, 0, sizeof(struct _sas_device));
+	kfree(sas_device);
+	spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+}
+
+/**
+ * _scsih_sas_device_add - insert sas_device to the list.
+ * @ioc: per adapter object
+ * @sas_device: the sas_device object
+ * Context: This function will acquire ioc->sas_device_lock.
+ *
+ * Adding new object to the ioc->sas_device_list.
+ */
+static void
+_scsih_sas_device_add(struct MPT2SAS_ADAPTER *ioc,
+    struct _sas_device *sas_device)
+{
+	unsigned long flags;
+	u16 handle, parent_handle;
+	u64 sas_address;
+
+	dewtprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: handle"
+	    "(0x%04x), sas_addr(0x%016llx)\n", ioc->name, __func__,
+	    sas_device->handle, (unsigned long long)sas_device->sas_address));
+
+	spin_lock_irqsave(&ioc->sas_device_lock, flags);
+	list_add_tail(&sas_device->list, &ioc->sas_device_list);
+	spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+
+	handle = sas_device->handle;
+	parent_handle = sas_device->parent_handle;
+	sas_address = sas_device->sas_address;
+	if (!mpt2sas_transport_port_add(ioc, handle, parent_handle)) {
+		_scsih_sas_device_remove(ioc, sas_device);
+	} else if (!sas_device->starget) {
+		mpt2sas_transport_port_remove(ioc, sas_address, parent_handle);
+		_scsih_sas_device_remove(ioc, sas_device);
+	}
+}
+
+/**
+ * _scsih_sas_device_init_add - insert sas_device to the list.
+ * @ioc: per adapter object
+ * @sas_device: the sas_device object
+ * Context: This function will acquire ioc->sas_device_lock.
+ *
+ * Adding new object at driver load time to the ioc->sas_device_init_list.
+ */
+static void
+_scsih_sas_device_init_add(struct MPT2SAS_ADAPTER *ioc,
+    struct _sas_device *sas_device)
+{
+	unsigned long flags;
+
+	dewtprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: handle"
+	    "(0x%04x), sas_addr(0x%016llx)\n", ioc->name, __func__,
+	    sas_device->handle, (unsigned long long)sas_device->sas_address));
+
+	spin_lock_irqsave(&ioc->sas_device_lock, flags);
+	list_add_tail(&sas_device->list, &ioc->sas_device_init_list);
+	spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+	_scsih_determine_boot_device(ioc, sas_device, 0);
+}
+
+/**
+ * mpt2sas_scsih_expander_find_by_handle - expander device search
+ * @ioc: per adapter object
+ * @handle: expander handle (assigned by firmware)
+ * Context: Calling function should acquire ioc->sas_device_lock
+ *
+ * This searches for expander device based on handle, then returns the
+ * sas_node object.
+ */
+struct _sas_node *
+mpt2sas_scsih_expander_find_by_handle(struct MPT2SAS_ADAPTER *ioc, u16 handle)
+{
+	struct _sas_node *sas_expander, *r;
+
+	r = NULL;
+	list_for_each_entry(sas_expander, &ioc->sas_expander_list, list) {
+		if (sas_expander->handle != handle)
+			continue;
+		r = sas_expander;
+		goto out;
+	}
+ out:
+	return r;
+}
+
+/**
+ * _scsih_raid_device_find_by_id - raid device search
+ * @ioc: per adapter object
+ * @id: sas device target id
+ * @channel: sas device channel
+ * Context: Calling function should acquire ioc->raid_device_lock
+ *
+ * This searches for raid_device based on target id, then return raid_device
+ * object.
+ */
+static struct _raid_device *
+_scsih_raid_device_find_by_id(struct MPT2SAS_ADAPTER *ioc, int id, int channel)
+{
+	struct _raid_device *raid_device, *r;
+
+	r = NULL;
+	list_for_each_entry(raid_device, &ioc->raid_device_list, list) {
+		if (raid_device->id == id && raid_device->channel == channel) {
+			r = raid_device;
+			goto out;
+		}
+	}
+
+ out:
+	return r;
+}
+
+/**
+ * _scsih_raid_device_find_by_handle - raid device search
+ * @ioc: per adapter object
+ * @handle: sas device handle (assigned by firmware)
+ * Context: Calling function should acquire ioc->raid_device_lock
+ *
+ * This searches for raid_device based on handle, then return raid_device
+ * object.
+ */
+static struct _raid_device *
+_scsih_raid_device_find_by_handle(struct MPT2SAS_ADAPTER *ioc, u16 handle)
+{
+	struct _raid_device *raid_device, *r;
+
+	r = NULL;
+	list_for_each_entry(raid_device, &ioc->raid_device_list, list) {
+		if (raid_device->handle != handle)
+			continue;
+		r = raid_device;
+		goto out;
+	}
+
+ out:
+	return r;
+}
+
+/**
+ * _scsih_raid_device_find_by_wwid - raid device search
+ * @ioc: per adapter object
+ * @handle: sas device handle (assigned by firmware)
+ * Context: Calling function should acquire ioc->raid_device_lock
+ *
+ * This searches for raid_device based on wwid, then return raid_device
+ * object.
+ */
+static struct _raid_device *
+_scsih_raid_device_find_by_wwid(struct MPT2SAS_ADAPTER *ioc, u64 wwid)
+{
+	struct _raid_device *raid_device, *r;
+
+	r = NULL;
+	list_for_each_entry(raid_device, &ioc->raid_device_list, list) {
+		if (raid_device->wwid != wwid)
+			continue;
+		r = raid_device;
+		goto out;
+	}
+
+ out:
+	return r;
+}
+
+/**
+ * _scsih_raid_device_add - add raid_device object
+ * @ioc: per adapter object
+ * @raid_device: raid_device object
+ *
+ * This is added to the raid_device_list link list.
+ */
+static void
+_scsih_raid_device_add(struct MPT2SAS_ADAPTER *ioc,
+    struct _raid_device *raid_device)
+{
+	unsigned long flags;
+
+	dewtprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: handle"
+	    "(0x%04x), wwid(0x%016llx)\n", ioc->name, __func__,
+	    raid_device->handle, (unsigned long long)raid_device->wwid));
+
+	spin_lock_irqsave(&ioc->raid_device_lock, flags);
+	list_add_tail(&raid_device->list, &ioc->raid_device_list);
+	spin_unlock_irqrestore(&ioc->raid_device_lock, flags);
+}
+
+/**
+ * _scsih_raid_device_remove - delete raid_device object
+ * @ioc: per adapter object
+ * @raid_device: raid_device object
+ *
+ * This is removed from the raid_device_list link list.
+ */
+static void
+_scsih_raid_device_remove(struct MPT2SAS_ADAPTER *ioc,
+    struct _raid_device *raid_device)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&ioc->raid_device_lock, flags);
+	list_del(&raid_device->list);
+	memset(raid_device, 0, sizeof(struct _raid_device));
+	kfree(raid_device);
+	spin_unlock_irqrestore(&ioc->raid_device_lock, flags);
+}
+
+/**
+ * mpt2sas_scsih_expander_find_by_sas_address - expander device search
+ * @ioc: per adapter object
+ * @sas_address: sas address
+ * Context: Calling function should acquire ioc->sas_node_lock.
+ *
+ * This searches for expander device based on sas_address, then returns the
+ * sas_node object.
+ */
+struct _sas_node *
+mpt2sas_scsih_expander_find_by_sas_address(struct MPT2SAS_ADAPTER *ioc,
+    u64 sas_address)
+{
+	struct _sas_node *sas_expander, *r;
+
+	r = NULL;
+	list_for_each_entry(sas_expander, &ioc->sas_expander_list, list) {
+		if (sas_expander->sas_address != sas_address)
+			continue;
+		r = sas_expander;
+		goto out;
+	}
+ out:
+	return r;
+}
+
+/**
+ * _scsih_expander_node_add - insert expander device to the list.
+ * @ioc: per adapter object
+ * @sas_expander: the sas_device object
+ * Context: This function will acquire ioc->sas_node_lock.
+ *
+ * Adding new object to the ioc->sas_expander_list.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_expander_node_add(struct MPT2SAS_ADAPTER *ioc,
+    struct _sas_node *sas_expander)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&ioc->sas_node_lock, flags);
+	list_add_tail(&sas_expander->list, &ioc->sas_expander_list);
+	spin_unlock_irqrestore(&ioc->sas_node_lock, flags);
+}
+
+/**
+ * _scsih_is_end_device - determines if device is an end device
+ * @device_info: bitfield providing information about the device.
+ * Context: none
+ *
+ * Returns 1 if end device.
+ */
+static int
+_scsih_is_end_device(u32 device_info)
+{
+	if (device_info & MPI2_SAS_DEVICE_INFO_END_DEVICE &&
+		((device_info & MPI2_SAS_DEVICE_INFO_SSP_TARGET) |
+		(device_info & MPI2_SAS_DEVICE_INFO_STP_TARGET) |
+		(device_info & MPI2_SAS_DEVICE_INFO_SATA_DEVICE)))
+		return 1;
+	else
+		return 0;
+}
+
+/**
+ * _scsih_scsi_lookup_get - returns scmd entry
+ * @ioc: per adapter object
+ * @smid: system request message index
+ * Context: This function will acquire ioc->scsi_lookup_lock.
+ *
+ * Returns the smid stored scmd pointer.
+ */
+static struct scsi_cmnd *
+_scsih_scsi_lookup_get(struct MPT2SAS_ADAPTER *ioc, u16 smid)
+{
+	unsigned long	flags;
+	struct scsi_cmnd *scmd;
+
+	spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
+	scmd = ioc->scsi_lookup[smid - 1].scmd;
+	spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
+	return scmd;
+}
+
+/**
+ * mptscsih_getclear_scsi_lookup - returns scmd entry
+ * @ioc: per adapter object
+ * @smid: system request message index
+ * Context: This function will acquire ioc->scsi_lookup_lock.
+ *
+ * Returns the smid stored scmd pointer, as well as clearing the scmd pointer.
+ */
+static struct scsi_cmnd *
+_scsih_scsi_lookup_getclear(struct MPT2SAS_ADAPTER *ioc, u16 smid)
+{
+	unsigned long	flags;
+	struct scsi_cmnd *scmd;
+
+	spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
+	scmd = ioc->scsi_lookup[smid - 1].scmd;
+	ioc->scsi_lookup[smid - 1].scmd = NULL;
+	spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
+	return scmd;
+}
+
+/**
+ * _scsih_scsi_lookup_set - updates scmd entry in lookup
+ * @ioc: per adapter object
+ * @smid: system request message index
+ * @scmd: pointer to scsi command object
+ * Context: This function will acquire ioc->scsi_lookup_lock.
+ *
+ * This will save scmd pointer in the scsi_lookup array.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_scsi_lookup_set(struct MPT2SAS_ADAPTER *ioc, u16 smid,
+    struct scsi_cmnd *scmd)
+{
+	unsigned long	flags;
+
+	spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
+	ioc->scsi_lookup[smid - 1].scmd = scmd;
+	spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
+}
+
+/**
+ * _scsih_scsi_lookup_find_by_scmd - scmd lookup
+ * @ioc: per adapter object
+ * @smid: system request message index
+ * @scmd: pointer to scsi command object
+ * Context: This function will acquire ioc->scsi_lookup_lock.
+ *
+ * This will search for a scmd pointer in the scsi_lookup array,
+ * returning the revelent smid.  A returned value of zero means invalid.
+ */
+static u16
+_scsih_scsi_lookup_find_by_scmd(struct MPT2SAS_ADAPTER *ioc, struct scsi_cmnd
+    *scmd)
+{
+	u16 smid;
+	unsigned long	flags;
+	int i;
+
+	spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
+	smid = 0;
+	for (i = 0; i < ioc->request_depth; i++) {
+		if (ioc->scsi_lookup[i].scmd == scmd) {
+			smid = i + 1;
+			goto out;
+		}
+	}
+ out:
+	spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
+	return smid;
+}
+
+/**
+ * _scsih_scsi_lookup_find_by_target - search for matching channel:id
+ * @ioc: per adapter object
+ * @id: target id
+ * @channel: channel
+ * Context: This function will acquire ioc->scsi_lookup_lock.
+ *
+ * This will search for a matching channel:id in the scsi_lookup array,
+ * returning 1 if found.
+ */
+static u8
+_scsih_scsi_lookup_find_by_target(struct MPT2SAS_ADAPTER *ioc, int id,
+    int channel)
+{
+	u8 found;
+	unsigned long	flags;
+	int i;
+
+	spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
+	found = 0;
+	for (i = 0 ; i < ioc->request_depth; i++) {
+		if (ioc->scsi_lookup[i].scmd &&
+		    (ioc->scsi_lookup[i].scmd->device->id == id &&
+		    ioc->scsi_lookup[i].scmd->device->channel == channel)) {
+			found = 1;
+			goto out;
+		}
+	}
+ out:
+	spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
+	return found;
+}
+
+/**
+ * _scsih_get_chain_buffer_dma - obtain block of chains (dma address)
+ * @ioc: per adapter object
+ * @smid: system request message index
+ *
+ * Returns phys pointer to chain buffer.
+ */
+static dma_addr_t
+_scsih_get_chain_buffer_dma(struct MPT2SAS_ADAPTER *ioc, u16 smid)
+{
+	return ioc->chain_dma + ((smid - 1) * (ioc->request_sz *
+	    ioc->chains_needed_per_io));
+}
+
+/**
+ * _scsih_get_chain_buffer - obtain block of chains assigned to a mf request
+ * @ioc: per adapter object
+ * @smid: system request message index
+ *
+ * Returns virt pointer to chain buffer.
+ */
+static void *
+_scsih_get_chain_buffer(struct MPT2SAS_ADAPTER *ioc, u16 smid)
+{
+	return (void *)(ioc->chain + ((smid - 1) * (ioc->request_sz *
+	    ioc->chains_needed_per_io)));
+}
+
+/**
+ * _scsih_build_scatter_gather - main sg creation routine
+ * @ioc: per adapter object
+ * @scmd: scsi command
+ * @smid: system request message index
+ * Context: none.
+ *
+ * The main routine that builds scatter gather table from a given
+ * scsi request sent via the .queuecommand main handler.
+ *
+ * Returns 0 success, anything else error
+ */
+static int
+_scsih_build_scatter_gather(struct MPT2SAS_ADAPTER *ioc,
+    struct scsi_cmnd *scmd, u16 smid)
+{
+	Mpi2SCSIIORequest_t *mpi_request;
+	dma_addr_t chain_dma;
+	struct scatterlist *sg_scmd;
+	void *sg_local, *chain;
+	u32 chain_offset;
+	u32 chain_length;
+	u32 chain_flags;
+	u32 sges_left;
+	u32 sges_in_segment;
+	u32 sgl_flags;
+	u32 sgl_flags_last_element;
+	u32 sgl_flags_end_buffer;
+
+	mpi_request = mpt2sas_base_get_msg_frame(ioc, smid);
+
+	/* init scatter gather flags */
+	sgl_flags = MPI2_SGE_FLAGS_SIMPLE_ELEMENT;
+	if (scmd->sc_data_direction == DMA_TO_DEVICE)
+		sgl_flags |= MPI2_SGE_FLAGS_HOST_TO_IOC;
+	sgl_flags_last_element = (sgl_flags | MPI2_SGE_FLAGS_LAST_ELEMENT)
+	    << MPI2_SGE_FLAGS_SHIFT;
+	sgl_flags_end_buffer = (sgl_flags | MPI2_SGE_FLAGS_LAST_ELEMENT |
+	    MPI2_SGE_FLAGS_END_OF_BUFFER | MPI2_SGE_FLAGS_END_OF_LIST)
+	    << MPI2_SGE_FLAGS_SHIFT;
+	sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT;
+
+	sg_scmd = scsi_sglist(scmd);
+	sges_left = scsi_dma_map(scmd);
+	if (!sges_left) {
+		sdev_printk(KERN_ERR, scmd->device, "pci_map_sg"
+		" failed: request for %d bytes!\n", scsi_bufflen(scmd));
+		return -ENOMEM;
+	}
+
+	sg_local = &mpi_request->SGL;
+	sges_in_segment = ioc->max_sges_in_main_message;
+	if (sges_left <= sges_in_segment)
+		goto fill_in_last_segment;
+
+	mpi_request->ChainOffset = (offsetof(Mpi2SCSIIORequest_t, SGL) +
+	    (sges_in_segment * ioc->sge_size))/4;
+
+	/* fill in main message segment when there is a chain following */
+	while (sges_in_segment) {
+		if (sges_in_segment == 1)
+			ioc->base_add_sg_single(sg_local,
+			    sgl_flags_last_element | sg_dma_len(sg_scmd),
+			    sg_dma_address(sg_scmd));
+		else
+			ioc->base_add_sg_single(sg_local, sgl_flags |
+			    sg_dma_len(sg_scmd), sg_dma_address(sg_scmd));
+		sg_scmd = sg_next(sg_scmd);
+		sg_local += ioc->sge_size;
+		sges_left--;
+		sges_in_segment--;
+	}
+
+	/* initializing the chain flags and pointers */
+	chain_flags = MPI2_SGE_FLAGS_CHAIN_ELEMENT << MPI2_SGE_FLAGS_SHIFT;
+	chain = _scsih_get_chain_buffer(ioc, smid);
+	chain_dma = _scsih_get_chain_buffer_dma(ioc, smid);
+	do {
+		sges_in_segment = (sges_left <=
+		    ioc->max_sges_in_chain_message) ? sges_left :
+		    ioc->max_sges_in_chain_message;
+		chain_offset = (sges_left == sges_in_segment) ?
+		    0 : (sges_in_segment * ioc->sge_size)/4;
+		chain_length = sges_in_segment * ioc->sge_size;
+		if (chain_offset) {
+			chain_offset = chain_offset <<
+			    MPI2_SGE_CHAIN_OFFSET_SHIFT;
+			chain_length += ioc->sge_size;
+		}
+		ioc->base_add_sg_single(sg_local, chain_flags | chain_offset |
+		    chain_length, chain_dma);
+		sg_local = chain;
+		if (!chain_offset)
+			goto fill_in_last_segment;
+
+		/* fill in chain segments */
+		while (sges_in_segment) {
+			if (sges_in_segment == 1)
+				ioc->base_add_sg_single(sg_local,
+				    sgl_flags_last_element |
+				    sg_dma_len(sg_scmd),
+				    sg_dma_address(sg_scmd));
+			else
+				ioc->base_add_sg_single(sg_local, sgl_flags |
+				    sg_dma_len(sg_scmd),
+				    sg_dma_address(sg_scmd));
+			sg_scmd = sg_next(sg_scmd);
+			sg_local += ioc->sge_size;
+			sges_left--;
+			sges_in_segment--;
+		}
+
+		chain_dma += ioc->request_sz;
+		chain += ioc->request_sz;
+	} while (1);
+
+
+ fill_in_last_segment:
+
+	/* fill the last segment */
+	while (sges_left) {
+		if (sges_left == 1)
+			ioc->base_add_sg_single(sg_local, sgl_flags_end_buffer |
+			    sg_dma_len(sg_scmd), sg_dma_address(sg_scmd));
+		else
+			ioc->base_add_sg_single(sg_local, sgl_flags |
+			    sg_dma_len(sg_scmd), sg_dma_address(sg_scmd));
+		sg_scmd = sg_next(sg_scmd);
+		sg_local += ioc->sge_size;
+		sges_left--;
+	}
+
+	return 0;
+}
+
+/**
+ * scsih_change_queue_depth - setting device queue depth
+ * @sdev: scsi device struct
+ * @qdepth: requested queue depth
+ *
+ * Returns queue depth.
+ */
+static int
+scsih_change_queue_depth(struct scsi_device *sdev, int qdepth)
+{
+	struct Scsi_Host *shost = sdev->host;
+	int max_depth;
+	int tag_type;
+
+	max_depth = shost->can_queue;
+	if (!sdev->tagged_supported)
+		max_depth = 1;
+	if (qdepth > max_depth)
+		qdepth = max_depth;
+	tag_type = (qdepth == 1) ? 0 : MSG_SIMPLE_TAG;
+	scsi_adjust_queue_depth(sdev, tag_type, qdepth);
+
+	if (sdev->inquiry_len > 7)
+		sdev_printk(KERN_INFO, sdev, "qdepth(%d), tagged(%d), "
+		"simple(%d), ordered(%d), scsi_level(%d), cmd_que(%d)\n",
+		sdev->queue_depth, sdev->tagged_supported, sdev->simple_tags,
+		sdev->ordered_tags, sdev->scsi_level,
+		(sdev->inquiry[7] & 2) >> 1);
+
+	return sdev->queue_depth;
+}
+
+/**
+ * scsih_change_queue_depth - changing device queue tag type
+ * @sdev: scsi device struct
+ * @tag_type: requested tag type
+ *
+ * Returns queue tag type.
+ */
+static int
+scsih_change_queue_type(struct scsi_device *sdev, int tag_type)
+{
+	if (sdev->tagged_supported) {
+		scsi_set_tag_type(sdev, tag_type);
+		if (tag_type)
+			scsi_activate_tcq(sdev, sdev->queue_depth);
+		else
+			scsi_deactivate_tcq(sdev, sdev->queue_depth);
+	} else
+		tag_type = 0;
+
+	return tag_type;
+}
+
+/**
+ * scsih_target_alloc - target add routine
+ * @starget: scsi target struct
+ *
+ * Returns 0 if ok. Any other return is assumed to be an error and
+ * the device is ignored.
+ */
+static int
+scsih_target_alloc(struct scsi_target *starget)
+{
+	struct Scsi_Host *shost = dev_to_shost(&starget->dev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+	struct MPT2SAS_TARGET *sas_target_priv_data;
+	struct _sas_device *sas_device;
+	struct _raid_device *raid_device;
+	unsigned long flags;
+	struct sas_rphy *rphy;
+
+	sas_target_priv_data = kzalloc(sizeof(struct scsi_target), GFP_KERNEL);
+	if (!sas_target_priv_data)
+		return -ENOMEM;
+
+	starget->hostdata = sas_target_priv_data;
+	sas_target_priv_data->starget = starget;
+	sas_target_priv_data->handle = MPT2SAS_INVALID_DEVICE_HANDLE;
+
+	/* RAID volumes */
+	if (starget->channel == RAID_CHANNEL) {
+		spin_lock_irqsave(&ioc->raid_device_lock, flags);
+		raid_device = _scsih_raid_device_find_by_id(ioc, starget->id,
+		    starget->channel);
+		if (raid_device) {
+			sas_target_priv_data->handle = raid_device->handle;
+			sas_target_priv_data->sas_address = raid_device->wwid;
+			sas_target_priv_data->flags |= MPT_TARGET_FLAGS_VOLUME;
+			raid_device->starget = starget;
+		}
+		spin_unlock_irqrestore(&ioc->raid_device_lock, flags);
+		return 0;
+	}
+
+	/* sas/sata devices */
+	spin_lock_irqsave(&ioc->sas_device_lock, flags);
+	rphy = dev_to_rphy(starget->dev.parent);
+	sas_device = mpt2sas_scsih_sas_device_find_by_sas_address(ioc,
+	   rphy->identify.sas_address);
+
+	if (sas_device) {
+		sas_target_priv_data->handle = sas_device->handle;
+		sas_target_priv_data->sas_address = sas_device->sas_address;
+		sas_device->starget = starget;
+		sas_device->id = starget->id;
+		sas_device->channel = starget->channel;
+		if (sas_device->hidden_raid_component)
+			sas_target_priv_data->flags |=
+			    MPT_TARGET_FLAGS_RAID_COMPONENT;
+	}
+	spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+
+	return 0;
+}
+
+/**
+ * scsih_target_destroy - target destroy routine
+ * @starget: scsi target struct
+ *
+ * Returns nothing.
+ */
+static void
+scsih_target_destroy(struct scsi_target *starget)
+{
+	struct Scsi_Host *shost = dev_to_shost(&starget->dev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+	struct MPT2SAS_TARGET *sas_target_priv_data;
+	struct _sas_device *sas_device;
+	struct _raid_device *raid_device;
+	unsigned long flags;
+	struct sas_rphy *rphy;
+
+	sas_target_priv_data = starget->hostdata;
+	if (!sas_target_priv_data)
+		return;
+
+	if (starget->channel == RAID_CHANNEL) {
+		spin_lock_irqsave(&ioc->raid_device_lock, flags);
+		raid_device = _scsih_raid_device_find_by_id(ioc, starget->id,
+		    starget->channel);
+		if (raid_device) {
+			raid_device->starget = NULL;
+			raid_device->sdev = NULL;
+		}
+		spin_unlock_irqrestore(&ioc->raid_device_lock, flags);
+		goto out;
+	}
+
+	spin_lock_irqsave(&ioc->sas_device_lock, flags);
+	rphy = dev_to_rphy(starget->dev.parent);
+	sas_device = mpt2sas_scsih_sas_device_find_by_sas_address(ioc,
+	   rphy->identify.sas_address);
+	if (sas_device)
+		sas_device->starget = NULL;
+
+	spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+
+ out:
+	kfree(sas_target_priv_data);
+	starget->hostdata = NULL;
+}
+
+/**
+ * scsih_slave_alloc - device add routine
+ * @sdev: scsi device struct
+ *
+ * Returns 0 if ok. Any other return is assumed to be an error and
+ * the device is ignored.
+ */
+static int
+scsih_slave_alloc(struct scsi_device *sdev)
+{
+	struct Scsi_Host *shost;
+	struct MPT2SAS_ADAPTER *ioc;
+	struct MPT2SAS_TARGET *sas_target_priv_data;
+	struct MPT2SAS_DEVICE *sas_device_priv_data;
+	struct scsi_target *starget;
+	struct _raid_device *raid_device;
+	struct _sas_device *sas_device;
+	unsigned long flags;
+
+	sas_device_priv_data = kzalloc(sizeof(struct scsi_device), GFP_KERNEL);
+	if (!sas_device_priv_data)
+		return -ENOMEM;
+
+	sas_device_priv_data->lun = sdev->lun;
+	sas_device_priv_data->flags = MPT_DEVICE_FLAGS_INIT;
+
+	starget = scsi_target(sdev);
+	sas_target_priv_data = starget->hostdata;
+	sas_target_priv_data->num_luns++;
+	sas_device_priv_data->sas_target = sas_target_priv_data;
+	sdev->hostdata = sas_device_priv_data;
+	if ((sas_target_priv_data->flags & MPT_TARGET_FLAGS_RAID_COMPONENT))
+		sdev->no_uld_attach = 1;
+
+	shost = dev_to_shost(&starget->dev);
+	ioc = shost_priv(shost);
+	if (starget->channel == RAID_CHANNEL) {
+		spin_lock_irqsave(&ioc->raid_device_lock, flags);
+		raid_device = _scsih_raid_device_find_by_id(ioc,
+		    starget->id, starget->channel);
+		if (raid_device)
+			raid_device->sdev = sdev; /* raid is single lun */
+		spin_unlock_irqrestore(&ioc->raid_device_lock, flags);
+	} else {
+		/* set TLR bit for SSP devices */
+		if (!(ioc->facts.IOCCapabilities &
+		     MPI2_IOCFACTS_CAPABILITY_TLR))
+			goto out;
+		spin_lock_irqsave(&ioc->sas_device_lock, flags);
+		sas_device = mpt2sas_scsih_sas_device_find_by_sas_address(ioc,
+		   sas_device_priv_data->sas_target->sas_address);
+		spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+		if (sas_device && sas_device->device_info &
+		    MPI2_SAS_DEVICE_INFO_SSP_TARGET)
+			sas_device_priv_data->flags |= MPT_DEVICE_TLR_ON;
+	}
+
+ out:
+	return 0;
+}
+
+/**
+ * scsih_slave_destroy - device destroy routine
+ * @sdev: scsi device struct
+ *
+ * Returns nothing.
+ */
+static void
+scsih_slave_destroy(struct scsi_device *sdev)
+{
+	struct MPT2SAS_TARGET *sas_target_priv_data;
+	struct scsi_target *starget;
+
+	if (!sdev->hostdata)
+		return;
+
+	starget = scsi_target(sdev);
+	sas_target_priv_data = starget->hostdata;
+	sas_target_priv_data->num_luns--;
+	kfree(sdev->hostdata);
+	sdev->hostdata = NULL;
+}
+
+/**
+ * scsih_display_sata_capabilities - sata capabilities
+ * @ioc: per adapter object
+ * @sas_device: the sas_device object
+ * @sdev: scsi device struct
+ */
+static void
+scsih_display_sata_capabilities(struct MPT2SAS_ADAPTER *ioc,
+    struct _sas_device *sas_device, struct scsi_device *sdev)
+{
+	Mpi2ConfigReply_t mpi_reply;
+	Mpi2SasDevicePage0_t sas_device_pg0;
+	u32 ioc_status;
+	u16 flags;
+	u32 device_info;
+
+	if ((mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply, &sas_device_pg0,
+	    MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, sas_device->handle))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return;
+	}
+
+	ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
+	    MPI2_IOCSTATUS_MASK;
+	if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return;
+	}
+
+	flags = le16_to_cpu(sas_device_pg0.Flags);
+	device_info = le16_to_cpu(sas_device_pg0.DeviceInfo);
+
+	sdev_printk(KERN_INFO, sdev,
+	    "atapi(%s), ncq(%s), asyn_notify(%s), smart(%s), fua(%s), "
+	    "sw_preserve(%s)\n",
+	    (device_info & MPI2_SAS_DEVICE_INFO_ATAPI_DEVICE) ? "y" : "n",
+	    (flags & MPI2_SAS_DEVICE0_FLAGS_SATA_NCQ_SUPPORTED) ? "y" : "n",
+	    (flags & MPI2_SAS_DEVICE0_FLAGS_SATA_ASYNCHRONOUS_NOTIFY) ? "y" :
+	    "n",
+	    (flags & MPI2_SAS_DEVICE0_FLAGS_SATA_SMART_SUPPORTED) ? "y" : "n",
+	    (flags & MPI2_SAS_DEVICE0_FLAGS_SATA_FUA_SUPPORTED) ? "y" : "n",
+	    (flags & MPI2_SAS_DEVICE0_FLAGS_SATA_SW_PRESERVE) ? "y" : "n");
+}
+
+/**
+ * _scsih_get_volume_capabilities - volume capabilities
+ * @ioc: per adapter object
+ * @sas_device: the raid_device object
+ */
+static void
+_scsih_get_volume_capabilities(struct MPT2SAS_ADAPTER *ioc,
+    struct _raid_device *raid_device)
+{
+	Mpi2RaidVolPage0_t *vol_pg0;
+	Mpi2RaidPhysDiskPage0_t pd_pg0;
+	Mpi2SasDevicePage0_t sas_device_pg0;
+	Mpi2ConfigReply_t mpi_reply;
+	u16 sz;
+	u8 num_pds;
+
+	if ((mpt2sas_config_get_number_pds(ioc, raid_device->handle,
+	    &num_pds)) || !num_pds) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return;
+	}
+
+	raid_device->num_pds = num_pds;
+	sz = offsetof(Mpi2RaidVolPage0_t, PhysDisk) + (num_pds *
+	    sizeof(Mpi2RaidVol0PhysDisk_t));
+	vol_pg0 = kzalloc(sz, GFP_KERNEL);
+	if (!vol_pg0) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return;
+	}
+
+	if ((mpt2sas_config_get_raid_volume_pg0(ioc, &mpi_reply, vol_pg0,
+	     MPI2_RAID_VOLUME_PGAD_FORM_HANDLE, raid_device->handle, sz))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		kfree(vol_pg0);
+		return;
+	}
+
+	raid_device->volume_type = vol_pg0->VolumeType;
+
+	/* figure out what the underlying devices are by
+	 * obtaining the device_info bits for the 1st device
+	 */
+	if (!(mpt2sas_config_get_phys_disk_pg0(ioc, &mpi_reply,
+	    &pd_pg0, MPI2_PHYSDISK_PGAD_FORM_PHYSDISKNUM,
+	    vol_pg0->PhysDisk[0].PhysDiskNum))) {
+		if (!(mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply,
+		    &sas_device_pg0, MPI2_SAS_DEVICE_PGAD_FORM_HANDLE,
+		    le16_to_cpu(pd_pg0.DevHandle)))) {
+			raid_device->device_info =
+			    le32_to_cpu(sas_device_pg0.DeviceInfo);
+		}
+	}
+
+	kfree(vol_pg0);
+}
+
+/**
+ * scsih_slave_configure - device configure routine.
+ * @sdev: scsi device struct
+ *
+ * Returns 0 if ok. Any other return is assumed to be an error and
+ * the device is ignored.
+ */
+static int
+scsih_slave_configure(struct scsi_device *sdev)
+{
+	struct Scsi_Host *shost = sdev->host;
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+	struct MPT2SAS_DEVICE *sas_device_priv_data;
+	struct MPT2SAS_TARGET *sas_target_priv_data;
+	struct _sas_device *sas_device;
+	struct _raid_device *raid_device;
+	unsigned long flags;
+	int qdepth;
+	u8 ssp_target = 0;
+	char *ds = "";
+	char *r_level = "";
+
+	qdepth = 1;
+	sas_device_priv_data = sdev->hostdata;
+	sas_device_priv_data->configured_lun = 1;
+	sas_device_priv_data->flags &= ~MPT_DEVICE_FLAGS_INIT;
+	sas_target_priv_data = sas_device_priv_data->sas_target;
+
+	/* raid volume handling */
+	if (sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME) {
+
+		spin_lock_irqsave(&ioc->raid_device_lock, flags);
+		raid_device = _scsih_raid_device_find_by_handle(ioc,
+		     sas_target_priv_data->handle);
+		spin_unlock_irqrestore(&ioc->raid_device_lock, flags);
+		if (!raid_device) {
+			printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+			    ioc->name, __FILE__, __LINE__, __func__);
+			return 0;
+		}
+
+		_scsih_get_volume_capabilities(ioc, raid_device);
+
+		/* RAID Queue Depth Support
+		 * IS volume = underlying qdepth of drive type, either
+		 *    MPT2SAS_SAS_QUEUE_DEPTH or MPT2SAS_SATA_QUEUE_DEPTH
+		 * IM/IME/R10 = 128 (MPT2SAS_RAID_QUEUE_DEPTH)
+		 */
+		if (raid_device->device_info &
+		    MPI2_SAS_DEVICE_INFO_SSP_TARGET) {
+			qdepth = MPT2SAS_SAS_QUEUE_DEPTH;
+			ds = "SSP";
+		} else {
+			qdepth = MPT2SAS_SATA_QUEUE_DEPTH;
+			 if (raid_device->device_info &
+			    MPI2_SAS_DEVICE_INFO_SATA_DEVICE)
+				ds = "SATA";
+			else
+				ds = "STP";
+		}
+
+		switch (raid_device->volume_type) {
+		case MPI2_RAID_VOL_TYPE_RAID0:
+			r_level = "RAID0";
+			break;
+		case MPI2_RAID_VOL_TYPE_RAID1E:
+			qdepth = MPT2SAS_RAID_QUEUE_DEPTH;
+			r_level = "RAID1E";
+			break;
+		case MPI2_RAID_VOL_TYPE_RAID1:
+			qdepth = MPT2SAS_RAID_QUEUE_DEPTH;
+			r_level = "RAID1";
+			break;
+		case MPI2_RAID_VOL_TYPE_RAID10:
+			qdepth = MPT2SAS_RAID_QUEUE_DEPTH;
+			r_level = "RAID10";
+			break;
+		case MPI2_RAID_VOL_TYPE_UNKNOWN:
+		default:
+			qdepth = MPT2SAS_RAID_QUEUE_DEPTH;
+			r_level = "RAIDX";
+			break;
+		}
+
+		sdev_printk(KERN_INFO, sdev, "%s: "
+		    "handle(0x%04x), wwid(0x%016llx), pd_count(%d), type(%s)\n",
+		    r_level, raid_device->handle,
+		    (unsigned long long)raid_device->wwid,
+		    raid_device->num_pds, ds);
+		scsih_change_queue_depth(sdev, qdepth);
+		return 0;
+	}
+
+	/* non-raid handling */
+	spin_lock_irqsave(&ioc->sas_device_lock, flags);
+	sas_device = mpt2sas_scsih_sas_device_find_by_sas_address(ioc,
+	   sas_device_priv_data->sas_target->sas_address);
+	spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+	if (sas_device) {
+		if (sas_target_priv_data->flags &
+		    MPT_TARGET_FLAGS_RAID_COMPONENT) {
+			mpt2sas_config_get_volume_handle(ioc,
+			    sas_device->handle, &sas_device->volume_handle);
+			mpt2sas_config_get_volume_wwid(ioc,
+			    sas_device->volume_handle,
+			    &sas_device->volume_wwid);
+		}
+		if (sas_device->device_info & MPI2_SAS_DEVICE_INFO_SSP_TARGET) {
+			qdepth = MPT2SAS_SAS_QUEUE_DEPTH;
+			ssp_target = 1;
+			ds = "SSP";
+		} else {
+			qdepth = MPT2SAS_SATA_QUEUE_DEPTH;
+			if (sas_device->device_info &
+			    MPI2_SAS_DEVICE_INFO_STP_TARGET)
+				ds = "STP";
+			else if (sas_device->device_info &
+			    MPI2_SAS_DEVICE_INFO_SATA_DEVICE)
+				ds = "SATA";
+		}
+
+		sdev_printk(KERN_INFO, sdev, "%s: handle(0x%04x), "
+		    "sas_addr(0x%016llx), device_name(0x%016llx)\n",
+		    ds, sas_device->handle,
+		    (unsigned long long)sas_device->sas_address,
+		    (unsigned long long)sas_device->device_name);
+		sdev_printk(KERN_INFO, sdev, "%s: "
+		    "enclosure_logical_id(0x%016llx), slot(%d)\n", ds,
+		    (unsigned long long) sas_device->enclosure_logical_id,
+		    sas_device->slot);
+
+		if (!ssp_target)
+			scsih_display_sata_capabilities(ioc, sas_device, sdev);
+	}
+
+	scsih_change_queue_depth(sdev, qdepth);
+
+	if (ssp_target)
+		sas_read_port_mode_page(sdev);
+	return 0;
+}
+
+/**
+ * scsih_bios_param - fetch head, sector, cylinder info for a disk
+ * @sdev: scsi device struct
+ * @bdev: pointer to block device context
+ * @capacity: device size (in 512 byte sectors)
+ * @params: three element array to place output:
+ *              params[0] number of heads (max 255)
+ *              params[1] number of sectors (max 63)
+ *              params[2] number of cylinders
+ *
+ * Return nothing.
+ */
+static int
+scsih_bios_param(struct scsi_device *sdev, struct block_device *bdev,
+    sector_t capacity, int params[])
+{
+	int		heads;
+	int		sectors;
+	sector_t	cylinders;
+	ulong 		dummy;
+
+	heads = 64;
+	sectors = 32;
+
+	dummy = heads * sectors;
+	cylinders = capacity;
+	sector_div(cylinders, dummy);
+
+	/*
+	 * Handle extended translation size for logical drives
+	 * > 1Gb
+	 */
+	if ((ulong)capacity >= 0x200000) {
+		heads = 255;
+		sectors = 63;
+		dummy = heads * sectors;
+		cylinders = capacity;
+		sector_div(cylinders, dummy);
+	}
+
+	/* return result */
+	params[0] = heads;
+	params[1] = sectors;
+	params[2] = cylinders;
+
+	return 0;
+}
+
+/**
+ * _scsih_response_code - translation of device response code
+ * @ioc: per adapter object
+ * @response_code: response code returned by the device
+ *
+ * Return nothing.
+ */
+static void
+_scsih_response_code(struct MPT2SAS_ADAPTER *ioc, u8 response_code)
+{
+	char *desc;
+
+	switch (response_code) {
+	case MPI2_SCSITASKMGMT_RSP_TM_COMPLETE:
+		desc = "task management request completed";
+		break;
+	case MPI2_SCSITASKMGMT_RSP_INVALID_FRAME:
+		desc = "invalid frame";
+		break;
+	case MPI2_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED:
+		desc = "task management request not supported";
+		break;
+	case MPI2_SCSITASKMGMT_RSP_TM_FAILED:
+		desc = "task management request failed";
+		break;
+	case MPI2_SCSITASKMGMT_RSP_TM_SUCCEEDED:
+		desc = "task management request succeeded";
+		break;
+	case MPI2_SCSITASKMGMT_RSP_TM_INVALID_LUN:
+		desc = "invalid lun";
+		break;
+	case 0xA:
+		desc = "overlapped tag attempted";
+		break;
+	case MPI2_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC:
+		desc = "task queued, however not sent to target";
+		break;
+	default:
+		desc = "unknown";
+		break;
+	}
+	printk(MPT2SAS_WARN_FMT "response_code(0x%01x): %s\n",
+		ioc->name, response_code, desc);
+}
+
+/**
+ * scsih_tm_done - tm completion routine
+ * @ioc: per adapter object
+ * @smid: system request message index
+ * @VF_ID: virtual function id
+ * @reply: reply message frame(lower 32bit addr)
+ * Context: none.
+ *
+ * The callback handler when using scsih_issue_tm.
+ *
+ * Return nothing.
+ */
+static void
+scsih_tm_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply)
+{
+	MPI2DefaultReply_t *mpi_reply;
+
+	if (ioc->tm_cmds.status == MPT2_CMD_NOT_USED)
+		return;
+	if (ioc->tm_cmds.smid != smid)
+		return;
+	ioc->tm_cmds.status |= MPT2_CMD_COMPLETE;
+	mpi_reply =  mpt2sas_base_get_reply_virt_addr(ioc, reply);
+	if (mpi_reply) {
+		memcpy(ioc->tm_cmds.reply, mpi_reply, mpi_reply->MsgLength*4);
+		ioc->tm_cmds.status |= MPT2_CMD_REPLY_VALID;
+	}
+	ioc->tm_cmds.status &= ~MPT2_CMD_PENDING;
+	complete(&ioc->tm_cmds.done);
+}
+
+/**
+ * mpt2sas_scsih_set_tm_flag - set per target tm_busy
+ * @ioc: per adapter object
+ * @handle: device handle
+ *
+ * During taskmangement request, we need to freeze the device queue.
+ */
+void
+mpt2sas_scsih_set_tm_flag(struct MPT2SAS_ADAPTER *ioc, u16 handle)
+{
+	struct MPT2SAS_DEVICE *sas_device_priv_data;
+	struct scsi_device *sdev;
+	u8 skip = 0;
+
+	shost_for_each_device(sdev, ioc->shost) {
+		if (skip)
+			continue;
+		sas_device_priv_data = sdev->hostdata;
+		if (!sas_device_priv_data)
+			continue;
+		if (sas_device_priv_data->sas_target->handle == handle) {
+			sas_device_priv_data->sas_target->tm_busy = 1;
+			skip = 1;
+			ioc->ignore_loginfos = 1;
+		}
+	}
+}
+
+/**
+ * mpt2sas_scsih_clear_tm_flag - clear per target tm_busy
+ * @ioc: per adapter object
+ * @handle: device handle
+ *
+ * During taskmangement request, we need to freeze the device queue.
+ */
+void
+mpt2sas_scsih_clear_tm_flag(struct MPT2SAS_ADAPTER *ioc, u16 handle)
+{
+	struct MPT2SAS_DEVICE *sas_device_priv_data;
+	struct scsi_device *sdev;
+	u8 skip = 0;
+
+	shost_for_each_device(sdev, ioc->shost) {
+		if (skip)
+			continue;
+		sas_device_priv_data = sdev->hostdata;
+		if (!sas_device_priv_data)
+			continue;
+		if (sas_device_priv_data->sas_target->handle == handle) {
+			sas_device_priv_data->sas_target->tm_busy = 0;
+			skip = 1;
+			ioc->ignore_loginfos = 0;
+		}
+	}
+}
+
+/**
+ * mpt2sas_scsih_issue_tm - main routine for sending tm requests
+ * @ioc: per adapter struct
+ * @device_handle: device handle
+ * @lun: lun number
+ * @type: MPI2_SCSITASKMGMT_TASKTYPE__XXX (defined in mpi2_init.h)
+ * @smid_task: smid assigned to the task
+ * @timeout: timeout in seconds
+ * Context: The calling function needs to acquire the tm_cmds.mutex
+ *
+ * A generic API for sending task management requests to firmware.
+ *
+ * The ioc->tm_cmds.status flag should be MPT2_CMD_NOT_USED before calling
+ * this API.
+ *
+ * The callback index is set inside `ioc->tm_cb_idx`.
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_scsih_issue_tm(struct MPT2SAS_ADAPTER *ioc, u16 handle, uint lun,
+    u8 type, u16 smid_task, ulong timeout)
+{
+	Mpi2SCSITaskManagementRequest_t *mpi_request;
+	Mpi2SCSITaskManagementReply_t *mpi_reply;
+	u16 smid = 0;
+	u32 ioc_state;
+	unsigned long timeleft;
+	u8 VF_ID = 0;
+	unsigned long flags;
+
+	spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags);
+	if (ioc->tm_cmds.status != MPT2_CMD_NOT_USED ||
+	    ioc->shost_recovery) {
+		spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+		printk(MPT2SAS_INFO_FMT "%s: host reset in progress!\n",
+		    __func__, ioc->name);
+		return;
+	}
+	spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+
+	ioc_state = mpt2sas_base_get_iocstate(ioc, 0);
+	if (ioc_state & MPI2_DOORBELL_USED) {
+		dhsprintk(ioc, printk(MPT2SAS_DEBUG_FMT "unexpected doorbell "
+		    "active!\n", ioc->name));
+		goto issue_host_reset;
+	}
+
+	if ((ioc_state & MPI2_IOC_STATE_MASK) == MPI2_IOC_STATE_FAULT) {
+		mpt2sas_base_fault_info(ioc, ioc_state &
+		    MPI2_DOORBELL_DATA_MASK);
+		goto issue_host_reset;
+	}
+
+	smid = mpt2sas_base_get_smid(ioc, ioc->tm_cb_idx);
+	if (!smid) {
+		printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n",
+		    ioc->name, __func__);
+		return;
+	}
+
+	dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "sending tm: handle(0x%04x),"
+	    " task_type(0x%02x), smid(%d)\n", ioc->name, handle, type, smid));
+	ioc->tm_cmds.status = MPT2_CMD_PENDING;
+	mpi_request = mpt2sas_base_get_msg_frame(ioc, smid);
+	ioc->tm_cmds.smid = smid;
+	memset(mpi_request, 0, sizeof(Mpi2SCSITaskManagementRequest_t));
+	mpi_request->Function = MPI2_FUNCTION_SCSI_TASK_MGMT;
+	mpi_request->DevHandle = cpu_to_le16(handle);
+	mpi_request->TaskType = type;
+	mpi_request->TaskMID = cpu_to_le16(smid_task);
+	int_to_scsilun(lun, (struct scsi_lun *)mpi_request->LUN);
+	mpt2sas_scsih_set_tm_flag(ioc, handle);
+	mpt2sas_base_put_smid_hi_priority(ioc, smid, VF_ID);
+	timeleft = wait_for_completion_timeout(&ioc->tm_cmds.done, timeout*HZ);
+	mpt2sas_scsih_clear_tm_flag(ioc, handle);
+	if (!(ioc->tm_cmds.status & MPT2_CMD_COMPLETE)) {
+		printk(MPT2SAS_ERR_FMT "%s: timeout\n",
+		    ioc->name, __func__);
+		_debug_dump_mf(mpi_request,
+		    sizeof(Mpi2SCSITaskManagementRequest_t)/4);
+		if (!(ioc->tm_cmds.status & MPT2_CMD_RESET))
+			goto issue_host_reset;
+	}
+
+	if (ioc->tm_cmds.status & MPT2_CMD_REPLY_VALID) {
+		mpi_reply = ioc->tm_cmds.reply;
+		dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "complete tm: "
+		    "ioc_status(0x%04x), loginfo(0x%08x), term_count(0x%08x)\n",
+		    ioc->name, le16_to_cpu(mpi_reply->IOCStatus),
+		    le32_to_cpu(mpi_reply->IOCLogInfo),
+		    le32_to_cpu(mpi_reply->TerminationCount)));
+		if (ioc->logging_level & MPT_DEBUG_TM)
+			_scsih_response_code(ioc, mpi_reply->ResponseCode);
+	}
+	return;
+ issue_host_reset:
+	mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, FORCE_BIG_HAMMER);
+}
+
+/**
+ * scsih_abort - eh threads main abort routine
+ * @sdev: scsi device struct
+ *
+ * Returns SUCCESS if command aborted else FAILED
+ */
+static int
+scsih_abort(struct scsi_cmnd *scmd)
+{
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(scmd->device->host);
+	struct MPT2SAS_DEVICE *sas_device_priv_data;
+	u16 smid;
+	u16 handle;
+	int r;
+	struct scsi_cmnd *scmd_lookup;
+
+	printk(MPT2SAS_INFO_FMT "attempting task abort! scmd(%p)\n",
+	    ioc->name, scmd);
+	scsi_print_command(scmd);
+
+	sas_device_priv_data = scmd->device->hostdata;
+	if (!sas_device_priv_data || !sas_device_priv_data->sas_target) {
+		printk(MPT2SAS_INFO_FMT "device been deleted! scmd(%p)\n",
+		    ioc->name, scmd);
+		scmd->result = DID_NO_CONNECT << 16;
+		scmd->scsi_done(scmd);
+		r = SUCCESS;
+		goto out;
+	}
+
+	/* search for the command */
+	smid = _scsih_scsi_lookup_find_by_scmd(ioc, scmd);
+	if (!smid) {
+		scmd->result = DID_RESET << 16;
+		r = SUCCESS;
+		goto out;
+	}
+
+	/* for hidden raid components and volumes this is not supported */
+	if (sas_device_priv_data->sas_target->flags &
+	    MPT_TARGET_FLAGS_RAID_COMPONENT ||
+	    sas_device_priv_data->sas_target->flags & MPT_TARGET_FLAGS_VOLUME) {
+		scmd->result = DID_RESET << 16;
+		r = FAILED;
+		goto out;
+	}
+
+	mutex_lock(&ioc->tm_cmds.mutex);
+	handle = sas_device_priv_data->sas_target->handle;
+	mpt2sas_scsih_issue_tm(ioc, handle, sas_device_priv_data->lun,
+	    MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK, smid, 30);
+
+	/* sanity check - see whether command actually completed */
+	scmd_lookup = _scsih_scsi_lookup_get(ioc, smid);
+	if (scmd_lookup && (scmd_lookup->serial_number == scmd->serial_number))
+		r = FAILED;
+	else
+		r = SUCCESS;
+	ioc->tm_cmds.status = MPT2_CMD_NOT_USED;
+	mutex_unlock(&ioc->tm_cmds.mutex);
+
+ out:
+	printk(MPT2SAS_INFO_FMT "task abort: %s scmd(%p)\n",
+	    ioc->name, ((r == SUCCESS) ? "SUCCESS" : "FAILED"), scmd);
+	return r;
+}
+
+
+/**
+ * scsih_dev_reset - eh threads main device reset routine
+ * @sdev: scsi device struct
+ *
+ * Returns SUCCESS if command aborted else FAILED
+ */
+static int
+scsih_dev_reset(struct scsi_cmnd *scmd)
+{
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(scmd->device->host);
+	struct MPT2SAS_DEVICE *sas_device_priv_data;
+	struct _sas_device *sas_device;
+	unsigned long flags;
+	u16	handle;
+	int r;
+
+	printk(MPT2SAS_INFO_FMT "attempting target reset! scmd(%p)\n",
+	    ioc->name, scmd);
+	scsi_print_command(scmd);
+
+	sas_device_priv_data = scmd->device->hostdata;
+	if (!sas_device_priv_data || !sas_device_priv_data->sas_target) {
+		printk(MPT2SAS_INFO_FMT "device been deleted! scmd(%p)\n",
+		    ioc->name, scmd);
+		scmd->result = DID_NO_CONNECT << 16;
+		scmd->scsi_done(scmd);
+		r = SUCCESS;
+		goto out;
+	}
+
+	/* for hidden raid components obtain the volume_handle */
+	handle = 0;
+	if (sas_device_priv_data->sas_target->flags &
+	    MPT_TARGET_FLAGS_RAID_COMPONENT) {
+		spin_lock_irqsave(&ioc->sas_device_lock, flags);
+		sas_device = _scsih_sas_device_find_by_handle(ioc,
+		   sas_device_priv_data->sas_target->handle);
+		if (sas_device)
+			handle = sas_device->volume_handle;
+		spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+	} else
+		handle = sas_device_priv_data->sas_target->handle;
+
+	if (!handle) {
+		scmd->result = DID_RESET << 16;
+		r = FAILED;
+		goto out;
+	}
+
+	mutex_lock(&ioc->tm_cmds.mutex);
+	mpt2sas_scsih_issue_tm(ioc, handle, 0,
+	    MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET, 0, 30);
+
+	/*
+	 *  sanity check see whether all commands to this target been
+	 *  completed
+	 */
+	if (_scsih_scsi_lookup_find_by_target(ioc, scmd->device->id,
+	    scmd->device->channel))
+		r = FAILED;
+	else
+		r = SUCCESS;
+	ioc->tm_cmds.status = MPT2_CMD_NOT_USED;
+	mutex_unlock(&ioc->tm_cmds.mutex);
+
+ out:
+	printk(MPT2SAS_INFO_FMT "target reset: %s scmd(%p)\n",
+	    ioc->name, ((r == SUCCESS) ? "SUCCESS" : "FAILED"), scmd);
+	return r;
+}
+
+/**
+ * scsih_abort - eh threads main host reset routine
+ * @sdev: scsi device struct
+ *
+ * Returns SUCCESS if command aborted else FAILED
+ */
+static int
+scsih_host_reset(struct scsi_cmnd *scmd)
+{
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(scmd->device->host);
+	int r, retval;
+
+	printk(MPT2SAS_INFO_FMT "attempting host reset! scmd(%p)\n",
+	    ioc->name, scmd);
+	scsi_print_command(scmd);
+
+	retval = mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP,
+	    FORCE_BIG_HAMMER);
+	r = (retval < 0) ? FAILED : SUCCESS;
+	printk(MPT2SAS_INFO_FMT "host reset: %s scmd(%p)\n",
+	    ioc->name, ((r == SUCCESS) ? "SUCCESS" : "FAILED"), scmd);
+
+	return r;
+}
+
+/**
+ * _scsih_fw_event_add - insert and queue up fw_event
+ * @ioc: per adapter object
+ * @fw_event: object describing the event
+ * Context: This function will acquire ioc->fw_event_lock.
+ *
+ * This adds the firmware event object into link list, then queues it up to
+ * be processed from user context.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_fw_event_add(struct MPT2SAS_ADAPTER *ioc, struct fw_event_work *fw_event)
+{
+	unsigned long flags;
+
+	if (ioc->firmware_event_thread == NULL)
+		return;
+
+	spin_lock_irqsave(&ioc->fw_event_lock, flags);
+	list_add_tail(&fw_event->list, &ioc->fw_event_list);
+	INIT_DELAYED_WORK(&fw_event->work, _firmware_event_work);
+	queue_delayed_work(ioc->firmware_event_thread, &fw_event->work, 1);
+	spin_unlock_irqrestore(&ioc->fw_event_lock, flags);
+}
+
+/**
+ * _scsih_fw_event_free - delete fw_event
+ * @ioc: per adapter object
+ * @fw_event: object describing the event
+ * Context: This function will acquire ioc->fw_event_lock.
+ *
+ * This removes firmware event object from link list, frees associated memory.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_fw_event_free(struct MPT2SAS_ADAPTER *ioc, struct fw_event_work
+    *fw_event)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&ioc->fw_event_lock, flags);
+	list_del(&fw_event->list);
+	kfree(fw_event->event_data);
+	kfree(fw_event);
+	spin_unlock_irqrestore(&ioc->fw_event_lock, flags);
+}
+
+/**
+ * _scsih_fw_event_add - requeue an event
+ * @ioc: per adapter object
+ * @fw_event: object describing the event
+ * Context: This function will acquire ioc->fw_event_lock.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_fw_event_requeue(struct MPT2SAS_ADAPTER *ioc, struct fw_event_work
+    *fw_event, unsigned long delay)
+{
+	unsigned long flags;
+	if (ioc->firmware_event_thread == NULL)
+		return;
+
+	spin_lock_irqsave(&ioc->fw_event_lock, flags);
+	queue_delayed_work(ioc->firmware_event_thread, &fw_event->work, delay);
+	spin_unlock_irqrestore(&ioc->fw_event_lock, flags);
+}
+
+/**
+ * _scsih_fw_event_off - turn flag off preventing event handling
+ * @ioc: per adapter object
+ *
+ * Used to prevent handling of firmware events during adapter reset
+ * driver unload.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_fw_event_off(struct MPT2SAS_ADAPTER *ioc)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&ioc->fw_event_lock, flags);
+	ioc->fw_events_off = 1;
+	spin_unlock_irqrestore(&ioc->fw_event_lock, flags);
+
+}
+
+/**
+ * _scsih_fw_event_on - turn flag on allowing firmware event handling
+ * @ioc: per adapter object
+ *
+ * Returns nothing.
+ */
+static void
+_scsih_fw_event_on(struct MPT2SAS_ADAPTER *ioc)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&ioc->fw_event_lock, flags);
+	ioc->fw_events_off = 0;
+	spin_unlock_irqrestore(&ioc->fw_event_lock, flags);
+}
+
+/**
+ * _scsih_ublock_io_device - set the device state to SDEV_RUNNING
+ * @ioc: per adapter object
+ * @handle: device handle
+ *
+ * During device pull we need to appropiately set the sdev state.
+ */
+static void
+_scsih_ublock_io_device(struct MPT2SAS_ADAPTER *ioc, u16 handle)
+{
+	struct MPT2SAS_DEVICE *sas_device_priv_data;
+	struct scsi_device *sdev;
+
+	shost_for_each_device(sdev, ioc->shost) {
+		sas_device_priv_data = sdev->hostdata;
+		if (!sas_device_priv_data)
+			continue;
+		if (!sas_device_priv_data->block)
+			continue;
+		if (sas_device_priv_data->sas_target->handle == handle) {
+			dewtprintk(ioc, sdev_printk(KERN_INFO, sdev,
+			    MPT2SAS_INFO_FMT "SDEV_RUNNING: "
+			    "handle(0x%04x)\n", ioc->name, handle));
+			sas_device_priv_data->block = 0;
+			scsi_device_set_state(sdev, SDEV_RUNNING);
+		}
+	}
+}
+
+/**
+ * _scsih_block_io_device - set the device state to SDEV_BLOCK
+ * @ioc: per adapter object
+ * @handle: device handle
+ *
+ * During device pull we need to appropiately set the sdev state.
+ */
+static void
+_scsih_block_io_device(struct MPT2SAS_ADAPTER *ioc, u16 handle)
+{
+	struct MPT2SAS_DEVICE *sas_device_priv_data;
+	struct scsi_device *sdev;
+
+	shost_for_each_device(sdev, ioc->shost) {
+		sas_device_priv_data = sdev->hostdata;
+		if (!sas_device_priv_data)
+			continue;
+		if (sas_device_priv_data->block)
+			continue;
+		if (sas_device_priv_data->sas_target->handle == handle) {
+			dewtprintk(ioc, sdev_printk(KERN_INFO, sdev,
+			    MPT2SAS_INFO_FMT "SDEV_BLOCK: "
+			    "handle(0x%04x)\n", ioc->name, handle));
+			sas_device_priv_data->block = 1;
+			scsi_device_set_state(sdev, SDEV_BLOCK);
+		}
+	}
+}
+
+/**
+ * _scsih_block_io_to_children_attached_to_ex
+ * @ioc: per adapter object
+ * @sas_expander: the sas_device object
+ *
+ * This routine set sdev state to SDEV_BLOCK for all devices
+ * attached to this expander. This function called when expander is
+ * pulled.
+ */
+static void
+_scsih_block_io_to_children_attached_to_ex(struct MPT2SAS_ADAPTER *ioc,
+    struct _sas_node *sas_expander)
+{
+	struct _sas_port *mpt2sas_port;
+	struct _sas_device *sas_device;
+	struct _sas_node *expander_sibling;
+	unsigned long flags;
+
+	if (!sas_expander)
+		return;
+
+	list_for_each_entry(mpt2sas_port,
+	   &sas_expander->sas_port_list, port_list) {
+		if (mpt2sas_port->remote_identify.device_type ==
+		    SAS_END_DEVICE) {
+			spin_lock_irqsave(&ioc->sas_device_lock, flags);
+			sas_device =
+			    mpt2sas_scsih_sas_device_find_by_sas_address(ioc,
+			   mpt2sas_port->remote_identify.sas_address);
+			spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+			if (!sas_device)
+				continue;
+			_scsih_block_io_device(ioc, sas_device->handle);
+		}
+	}
+
+	list_for_each_entry(mpt2sas_port,
+	   &sas_expander->sas_port_list, port_list) {
+
+		if (mpt2sas_port->remote_identify.device_type ==
+		    MPI2_SAS_DEVICE_INFO_EDGE_EXPANDER ||
+		    mpt2sas_port->remote_identify.device_type ==
+		    MPI2_SAS_DEVICE_INFO_FANOUT_EXPANDER) {
+
+			spin_lock_irqsave(&ioc->sas_node_lock, flags);
+			expander_sibling =
+			    mpt2sas_scsih_expander_find_by_sas_address(
+			    ioc, mpt2sas_port->remote_identify.sas_address);
+			spin_unlock_irqrestore(&ioc->sas_node_lock, flags);
+			_scsih_block_io_to_children_attached_to_ex(ioc,
+			    expander_sibling);
+		}
+	}
+}
+
+/**
+ * _scsih_block_io_to_children_attached_directly
+ * @ioc: per adapter object
+ * @event_data: topology change event data
+ *
+ * This routine set sdev state to SDEV_BLOCK for all devices
+ * direct attached during device pull.
+ */
+static void
+_scsih_block_io_to_children_attached_directly(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2EventDataSasTopologyChangeList_t *event_data)
+{
+	int i;
+	u16 handle;
+	u16 reason_code;
+	u8 phy_number;
+
+	for (i = 0; i < event_data->NumEntries; i++) {
+		handle = le16_to_cpu(event_data->PHY[i].AttachedDevHandle);
+		if (!handle)
+			continue;
+		phy_number = event_data->StartPhyNum + i;
+		reason_code = event_data->PHY[i].PhyStatus &
+		    MPI2_EVENT_SAS_TOPO_RC_MASK;
+		if (reason_code == MPI2_EVENT_SAS_TOPO_RC_DELAY_NOT_RESPONDING)
+			_scsih_block_io_device(ioc, handle);
+	}
+}
+
+/**
+ * _scsih_check_topo_delete_events - sanity check on topo events
+ * @ioc: per adapter object
+ * @event_data: the event data payload
+ *
+ * This routine added to better handle cable breaker.
+ *
+ * This handles the case where driver recieves multiple expander
+ * add and delete events in a single shot.  When there is a delete event
+ * the routine will void any pending add events waiting in the event queue.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_check_topo_delete_events(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2EventDataSasTopologyChangeList_t *event_data)
+{
+	struct fw_event_work *fw_event;
+	Mpi2EventDataSasTopologyChangeList_t *local_event_data;
+	u16 expander_handle;
+	struct _sas_node *sas_expander;
+	unsigned long flags;
+
+	expander_handle = le16_to_cpu(event_data->ExpanderDevHandle);
+	if (expander_handle < ioc->sas_hba.num_phys) {
+		_scsih_block_io_to_children_attached_directly(ioc, event_data);
+		return;
+	}
+
+	if (event_data->ExpStatus == MPI2_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING
+	 || event_data->ExpStatus == MPI2_EVENT_SAS_TOPO_ES_NOT_RESPONDING) {
+		spin_lock_irqsave(&ioc->sas_node_lock, flags);
+		sas_expander = mpt2sas_scsih_expander_find_by_handle(ioc,
+		    expander_handle);
+		spin_unlock_irqrestore(&ioc->sas_node_lock, flags);
+		_scsih_block_io_to_children_attached_to_ex(ioc, sas_expander);
+	} else if (event_data->ExpStatus == MPI2_EVENT_SAS_TOPO_ES_RESPONDING)
+		_scsih_block_io_to_children_attached_directly(ioc, event_data);
+
+	if (event_data->ExpStatus != MPI2_EVENT_SAS_TOPO_ES_NOT_RESPONDING)
+		return;
+
+	/* mark ignore flag for pending events */
+	spin_lock_irqsave(&ioc->fw_event_lock, flags);
+	list_for_each_entry(fw_event, &ioc->fw_event_list, list) {
+		if (fw_event->event != MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST ||
+		    fw_event->ignore)
+			continue;
+		local_event_data = fw_event->event_data;
+		if (local_event_data->ExpStatus ==
+		    MPI2_EVENT_SAS_TOPO_ES_ADDED ||
+		    local_event_data->ExpStatus ==
+		    MPI2_EVENT_SAS_TOPO_ES_RESPONDING) {
+			if (le16_to_cpu(local_event_data->ExpanderDevHandle) ==
+			    expander_handle) {
+				dewtprintk(ioc, printk(MPT2SAS_DEBUG_FMT
+				    "setting ignoring flag\n", ioc->name));
+				fw_event->ignore = 1;
+			}
+		}
+	}
+	spin_unlock_irqrestore(&ioc->fw_event_lock, flags);
+}
+
+/**
+ * _scsih_queue_rescan - queue a topology rescan from user context
+ * @ioc: per adapter object
+ *
+ * Return nothing.
+ */
+static void
+_scsih_queue_rescan(struct MPT2SAS_ADAPTER *ioc)
+{
+	struct fw_event_work *fw_event;
+
+	if (ioc->wait_for_port_enable_to_complete)
+		return;
+	fw_event = kzalloc(sizeof(struct fw_event_work), GFP_ATOMIC);
+	if (!fw_event)
+		return;
+	fw_event->event = MPT2SAS_RESCAN_AFTER_HOST_RESET;
+	fw_event->ioc = ioc;
+	_scsih_fw_event_add(ioc, fw_event);
+}
+
+/**
+ * _scsih_flush_running_cmds - completing outstanding commands.
+ * @ioc: per adapter object
+ *
+ * The flushing out of all pending scmd commands following host reset,
+ * where all IO is dropped to the floor.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_flush_running_cmds(struct MPT2SAS_ADAPTER *ioc)
+{
+	struct scsi_cmnd *scmd;
+	u16 smid;
+	u16 count = 0;
+
+	for (smid = 1; smid <= ioc->request_depth; smid++) {
+		scmd = _scsih_scsi_lookup_getclear(ioc, smid);
+		if (!scmd)
+			continue;
+		count++;
+		mpt2sas_base_free_smid(ioc, smid);
+		scsi_dma_unmap(scmd);
+		scmd->result = DID_RESET << 16;
+		scmd->scsi_done(scmd);
+	}
+	dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "completing %d cmds\n",
+	    ioc->name, count));
+}
+
+/**
+ * mpt2sas_scsih_reset_handler - reset callback handler (for scsih)
+ * @ioc: per adapter object
+ * @reset_phase: phase
+ *
+ * The handler for doing any required cleanup or initialization.
+ *
+ * The reset phase can be MPT2_IOC_PRE_RESET, MPT2_IOC_AFTER_RESET,
+ * MPT2_IOC_DONE_RESET
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_scsih_reset_handler(struct MPT2SAS_ADAPTER *ioc, int reset_phase)
+{
+	switch (reset_phase) {
+	case MPT2_IOC_PRE_RESET:
+		dtmprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: "
+		    "MPT2_IOC_PRE_RESET\n", ioc->name, __func__));
+		_scsih_fw_event_off(ioc);
+		break;
+	case MPT2_IOC_AFTER_RESET:
+		dtmprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: "
+		    "MPT2_IOC_AFTER_RESET\n", ioc->name, __func__));
+		if (ioc->tm_cmds.status & MPT2_CMD_PENDING) {
+			ioc->tm_cmds.status |= MPT2_CMD_RESET;
+			mpt2sas_base_free_smid(ioc, ioc->tm_cmds.smid);
+			complete(&ioc->tm_cmds.done);
+		}
+		_scsih_fw_event_on(ioc);
+		_scsih_flush_running_cmds(ioc);
+		break;
+	case MPT2_IOC_DONE_RESET:
+		dtmprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: "
+		    "MPT2_IOC_DONE_RESET\n", ioc->name, __func__));
+		_scsih_queue_rescan(ioc);
+		break;
+	}
+}
+
+/**
+ * scsih_qcmd - main scsi request entry point
+ * @scmd: pointer to scsi command object
+ * @done: function pointer to be invoked on completion
+ *
+ * The callback index is set inside `ioc->scsi_io_cb_idx`.
+ *
+ * Returns 0 on success.  If there's a failure, return either:
+ * SCSI_MLQUEUE_DEVICE_BUSY if the device queue is full, or
+ * SCSI_MLQUEUE_HOST_BUSY if the entire host queue is full
+ */
+static int
+scsih_qcmd(struct scsi_cmnd *scmd, void (*done)(struct scsi_cmnd *))
+{
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(scmd->device->host);
+	struct MPT2SAS_DEVICE *sas_device_priv_data;
+	struct MPT2SAS_TARGET *sas_target_priv_data;
+	Mpi2SCSIIORequest_t *mpi_request;
+	u32 mpi_control;
+	u16 smid;
+	unsigned long flags;
+
+	scmd->scsi_done = done;
+	sas_device_priv_data = scmd->device->hostdata;
+	if (!sas_device_priv_data) {
+		scmd->result = DID_NO_CONNECT << 16;
+		scmd->scsi_done(scmd);
+		return 0;
+	}
+
+	sas_target_priv_data = sas_device_priv_data->sas_target;
+	if (!sas_target_priv_data || sas_target_priv_data->handle ==
+	    MPT2SAS_INVALID_DEVICE_HANDLE || sas_target_priv_data->deleted) {
+		scmd->result = DID_NO_CONNECT << 16;
+		scmd->scsi_done(scmd);
+		return 0;
+	}
+
+	/* see if we are busy with task managment stuff */
+	spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags);
+	if (sas_target_priv_data->tm_busy ||
+	    ioc->shost_recovery || ioc->ioc_link_reset_in_progress) {
+		spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+		return SCSI_MLQUEUE_HOST_BUSY;
+	}
+	spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+
+	if (scmd->sc_data_direction == DMA_FROM_DEVICE)
+		mpi_control = MPI2_SCSIIO_CONTROL_READ;
+	else if (scmd->sc_data_direction == DMA_TO_DEVICE)
+		mpi_control = MPI2_SCSIIO_CONTROL_WRITE;
+	else
+		mpi_control = MPI2_SCSIIO_CONTROL_NODATATRANSFER;
+
+	/* set tags */
+	if (!(sas_device_priv_data->flags & MPT_DEVICE_FLAGS_INIT)) {
+		if (scmd->device->tagged_supported) {
+			if (scmd->device->ordered_tags)
+				mpi_control |= MPI2_SCSIIO_CONTROL_ORDEREDQ;
+			else
+				mpi_control |= MPI2_SCSIIO_CONTROL_SIMPLEQ;
+		} else
+/* MPI Revision I (UNIT = 0xA) - removed MPI2_SCSIIO_CONTROL_UNTAGGED */
+/*			mpi_control |= MPI2_SCSIIO_CONTROL_UNTAGGED;
+ */
+			mpi_control |= (0x500);
+
+	} else
+		mpi_control |= MPI2_SCSIIO_CONTROL_SIMPLEQ;
+
+	if ((sas_device_priv_data->flags & MPT_DEVICE_TLR_ON))
+		mpi_control |= MPI2_SCSIIO_CONTROL_TLR_ON;
+
+	smid = mpt2sas_base_get_smid(ioc, ioc->scsi_io_cb_idx);
+	if (!smid) {
+		printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n",
+		    ioc->name, __func__);
+		goto out;
+	}
+	mpi_request = mpt2sas_base_get_msg_frame(ioc, smid);
+	memset(mpi_request, 0, sizeof(Mpi2SCSIIORequest_t));
+	mpi_request->Function = MPI2_FUNCTION_SCSI_IO_REQUEST;
+	if (sas_device_priv_data->sas_target->flags &
+	    MPT_TARGET_FLAGS_RAID_COMPONENT)
+		mpi_request->Function = MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH;
+	else
+		mpi_request->Function = MPI2_FUNCTION_SCSI_IO_REQUEST;
+	mpi_request->DevHandle =
+	    cpu_to_le16(sas_device_priv_data->sas_target->handle);
+	mpi_request->DataLength = cpu_to_le32(scsi_bufflen(scmd));
+	mpi_request->Control = cpu_to_le32(mpi_control);
+	mpi_request->IoFlags = cpu_to_le16(scmd->cmd_len);
+	mpi_request->MsgFlags = MPI2_SCSIIO_MSGFLAGS_SYSTEM_SENSE_ADDR;
+	mpi_request->SenseBufferLength = SCSI_SENSE_BUFFERSIZE;
+	mpi_request->SenseBufferLowAddress =
+	    (u32)mpt2sas_base_get_sense_buffer_dma(ioc, smid);
+	mpi_request->SGLOffset0 = offsetof(Mpi2SCSIIORequest_t, SGL) / 4;
+	mpi_request->SGLFlags = cpu_to_le16(MPI2_SCSIIO_SGLFLAGS_TYPE_MPI +
+	    MPI2_SCSIIO_SGLFLAGS_SYSTEM_ADDR);
+
+	int_to_scsilun(sas_device_priv_data->lun, (struct scsi_lun *)
+	    mpi_request->LUN);
+	memcpy(mpi_request->CDB.CDB32, scmd->cmnd, scmd->cmd_len);
+
+	if (!mpi_request->DataLength) {
+		mpt2sas_base_build_zero_len_sge(ioc, &mpi_request->SGL);
+	} else {
+		if (_scsih_build_scatter_gather(ioc, scmd, smid)) {
+			mpt2sas_base_free_smid(ioc, smid);
+			goto out;
+		}
+	}
+
+	_scsih_scsi_lookup_set(ioc, smid, scmd);
+	mpt2sas_base_put_smid_scsi_io(ioc, smid, 0,
+	    sas_device_priv_data->sas_target->handle);
+	return 0;
+
+ out:
+	return SCSI_MLQUEUE_HOST_BUSY;
+}
+
+/**
+ * _scsih_normalize_sense - normalize descriptor and fixed format sense data
+ * @sense_buffer: sense data returned by target
+ * @data: normalized skey/asc/ascq
+ *
+ * Return nothing.
+ */
+static void
+_scsih_normalize_sense(char *sense_buffer, struct sense_info *data)
+{
+	if ((sense_buffer[0] & 0x7F) >= 0x72) {
+		/* descriptor format */
+		data->skey = sense_buffer[1] & 0x0F;
+		data->asc = sense_buffer[2];
+		data->ascq = sense_buffer[3];
+	} else {
+		/* fixed format */
+		data->skey = sense_buffer[2] & 0x0F;
+		data->asc = sense_buffer[12];
+		data->ascq = sense_buffer[13];
+	}
+}
+
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+/**
+ * _scsih_scsi_ioc_info - translated non-succesfull SCSI_IO request
+ * @ioc: per adapter object
+ * @scmd: pointer to scsi command object
+ * @mpi_reply: reply mf payload returned from firmware
+ *
+ * scsi_status - SCSI Status code returned from target device
+ * scsi_state - state info associated with SCSI_IO determined by ioc
+ * ioc_status - ioc supplied status info
+ *
+ * Return nothing.
+ */
+static void
+_scsih_scsi_ioc_info(struct MPT2SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
+    Mpi2SCSIIOReply_t *mpi_reply, u16 smid)
+{
+	u32 response_info;
+	u8 *response_bytes;
+	u16 ioc_status = le16_to_cpu(mpi_reply->IOCStatus) &
+	    MPI2_IOCSTATUS_MASK;
+	u8 scsi_state = mpi_reply->SCSIState;
+	u8 scsi_status = mpi_reply->SCSIStatus;
+	char *desc_ioc_state = NULL;
+	char *desc_scsi_status = NULL;
+	char *desc_scsi_state = ioc->tmp_string;
+
+	switch (ioc_status) {
+	case MPI2_IOCSTATUS_SUCCESS:
+		desc_ioc_state = "success";
+		break;
+	case MPI2_IOCSTATUS_INVALID_FUNCTION:
+		desc_ioc_state = "invalid function";
+		break;
+	case MPI2_IOCSTATUS_SCSI_RECOVERED_ERROR:
+		desc_ioc_state = "scsi recovered error";
+		break;
+	case MPI2_IOCSTATUS_SCSI_INVALID_DEVHANDLE:
+		desc_ioc_state = "scsi invalid dev handle";
+		break;
+	case MPI2_IOCSTATUS_SCSI_DEVICE_NOT_THERE:
+		desc_ioc_state = "scsi device not there";
+		break;
+	case MPI2_IOCSTATUS_SCSI_DATA_OVERRUN:
+		desc_ioc_state = "scsi data overrun";
+		break;
+	case MPI2_IOCSTATUS_SCSI_DATA_UNDERRUN:
+		desc_ioc_state = "scsi data underrun";
+		break;
+	case MPI2_IOCSTATUS_SCSI_IO_DATA_ERROR:
+		desc_ioc_state = "scsi io data error";
+		break;
+	case MPI2_IOCSTATUS_SCSI_PROTOCOL_ERROR:
+		desc_ioc_state = "scsi protocol error";
+		break;
+	case MPI2_IOCSTATUS_SCSI_TASK_TERMINATED:
+		desc_ioc_state = "scsi task terminated";
+		break;
+	case MPI2_IOCSTATUS_SCSI_RESIDUAL_MISMATCH:
+		desc_ioc_state = "scsi residual mismatch";
+		break;
+	case MPI2_IOCSTATUS_SCSI_TASK_MGMT_FAILED:
+		desc_ioc_state = "scsi task mgmt failed";
+		break;
+	case MPI2_IOCSTATUS_SCSI_IOC_TERMINATED:
+		desc_ioc_state = "scsi ioc terminated";
+		break;
+	case MPI2_IOCSTATUS_SCSI_EXT_TERMINATED:
+		desc_ioc_state = "scsi ext terminated";
+		break;
+	default:
+		desc_ioc_state = "unknown";
+		break;
+	}
+
+	switch (scsi_status) {
+	case MPI2_SCSI_STATUS_GOOD:
+		desc_scsi_status = "good";
+		break;
+	case MPI2_SCSI_STATUS_CHECK_CONDITION:
+		desc_scsi_status = "check condition";
+		break;
+	case MPI2_SCSI_STATUS_CONDITION_MET:
+		desc_scsi_status = "condition met";
+		break;
+	case MPI2_SCSI_STATUS_BUSY:
+		desc_scsi_status = "busy";
+		break;
+	case MPI2_SCSI_STATUS_INTERMEDIATE:
+		desc_scsi_status = "intermediate";
+		break;
+	case MPI2_SCSI_STATUS_INTERMEDIATE_CONDMET:
+		desc_scsi_status = "intermediate condmet";
+		break;
+	case MPI2_SCSI_STATUS_RESERVATION_CONFLICT:
+		desc_scsi_status = "reservation conflict";
+		break;
+	case MPI2_SCSI_STATUS_COMMAND_TERMINATED:
+		desc_scsi_status = "command terminated";
+		break;
+	case MPI2_SCSI_STATUS_TASK_SET_FULL:
+		desc_scsi_status = "task set full";
+		break;
+	case MPI2_SCSI_STATUS_ACA_ACTIVE:
+		desc_scsi_status = "aca active";
+		break;
+	case MPI2_SCSI_STATUS_TASK_ABORTED:
+		desc_scsi_status = "task aborted";
+		break;
+	default:
+		desc_scsi_status = "unknown";
+		break;
+	}
+
+	desc_scsi_state[0] = '\0';
+	if (!scsi_state)
+		desc_scsi_state = " ";
+	if (scsi_state & MPI2_SCSI_STATE_RESPONSE_INFO_VALID)
+		strcat(desc_scsi_state, "response info ");
+	if (scsi_state & MPI2_SCSI_STATE_TERMINATED)
+		strcat(desc_scsi_state, "state terminated ");
+	if (scsi_state & MPI2_SCSI_STATE_NO_SCSI_STATUS)
+		strcat(desc_scsi_state, "no status ");
+	if (scsi_state & MPI2_SCSI_STATE_AUTOSENSE_FAILED)
+		strcat(desc_scsi_state, "autosense failed ");
+	if (scsi_state & MPI2_SCSI_STATE_AUTOSENSE_VALID)
+		strcat(desc_scsi_state, "autosense valid ");
+
+	scsi_print_command(scmd);
+	printk(MPT2SAS_WARN_FMT "\tdev handle(0x%04x), "
+	    "ioc_status(%s)(0x%04x), smid(%d)\n", ioc->name,
+	    le16_to_cpu(mpi_reply->DevHandle), desc_ioc_state,
+		ioc_status, smid);
+	printk(MPT2SAS_WARN_FMT "\trequest_len(%d), underflow(%d), "
+	    "resid(%d)\n", ioc->name, scsi_bufflen(scmd), scmd->underflow,
+	    scsi_get_resid(scmd));
+	printk(MPT2SAS_WARN_FMT "\ttag(%d), transfer_count(%d), "
+	    "sc->result(0x%08x)\n", ioc->name, le16_to_cpu(mpi_reply->TaskTag),
+	    le32_to_cpu(mpi_reply->TransferCount), scmd->result);
+	printk(MPT2SAS_WARN_FMT "\tscsi_status(%s)(0x%02x), "
+	    "scsi_state(%s)(0x%02x)\n", ioc->name, desc_scsi_status,
+	    scsi_status, desc_scsi_state, scsi_state);
+
+	if (scsi_state & MPI2_SCSI_STATE_AUTOSENSE_VALID) {
+		struct sense_info data;
+		_scsih_normalize_sense(scmd->sense_buffer, &data);
+		printk(MPT2SAS_WARN_FMT "\t[sense_key,asc,ascq]: "
+		    "[0x%02x,0x%02x,0x%02x]\n", ioc->name, data.skey,
+		    data.asc, data.ascq);
+	}
+
+	if (scsi_state & MPI2_SCSI_STATE_RESPONSE_INFO_VALID) {
+		response_info = le32_to_cpu(mpi_reply->ResponseInfo);
+		response_bytes = (u8 *)&response_info;
+		_scsih_response_code(ioc, response_bytes[3]);
+	}
+}
+#endif
+
+/**
+ * _scsih_smart_predicted_fault - illuminate Fault LED
+ * @ioc: per adapter object
+ * @handle: device handle
+ *
+ * Return nothing.
+ */
+static void
+_scsih_smart_predicted_fault(struct MPT2SAS_ADAPTER *ioc, u16 handle)
+{
+	Mpi2SepReply_t mpi_reply;
+	Mpi2SepRequest_t mpi_request;
+	struct scsi_target *starget;
+	struct MPT2SAS_TARGET *sas_target_priv_data;
+	Mpi2EventNotificationReply_t *event_reply;
+	Mpi2EventDataSasDeviceStatusChange_t *event_data;
+	struct _sas_device *sas_device;
+	ssize_t sz;
+	unsigned long flags;
+
+	/* only handle non-raid devices */
+	spin_lock_irqsave(&ioc->sas_device_lock, flags);
+	sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
+	if (!sas_device) {
+		spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+		return;
+	}
+	starget = sas_device->starget;
+	sas_target_priv_data = starget->hostdata;
+
+	if ((sas_target_priv_data->flags & MPT_TARGET_FLAGS_RAID_COMPONENT) ||
+	   ((sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME))) {
+		spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+		return;
+	}
+	starget_printk(KERN_WARNING, starget, "predicted fault\n");
+	spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+
+	if (ioc->pdev->subsystem_vendor == PCI_VENDOR_ID_IBM) {
+		memset(&mpi_request, 0, sizeof(Mpi2SepRequest_t));
+		mpi_request.Function = MPI2_FUNCTION_SCSI_ENCLOSURE_PROCESSOR;
+		mpi_request.Action = MPI2_SEP_REQ_ACTION_WRITE_STATUS;
+		mpi_request.SlotStatus =
+		    MPI2_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT;
+		mpi_request.DevHandle = cpu_to_le16(handle);
+		mpi_request.Flags = MPI2_SEP_REQ_FLAGS_DEVHANDLE_ADDRESS;
+		if ((mpt2sas_base_scsi_enclosure_processor(ioc, &mpi_reply,
+		    &mpi_request)) != 0) {
+			printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+			    ioc->name, __FILE__, __LINE__, __func__);
+			return;
+		}
+
+		if (mpi_reply.IOCStatus || mpi_reply.IOCLogInfo) {
+			dewtprintk(ioc, printk(MPT2SAS_INFO_FMT
+			    "enclosure_processor: ioc_status (0x%04x), "
+			    "loginfo(0x%08x)\n", ioc->name,
+			    le16_to_cpu(mpi_reply.IOCStatus),
+			    le32_to_cpu(mpi_reply.IOCLogInfo)));
+			return;
+		}
+	}
+
+	/* insert into event log */
+	sz = offsetof(Mpi2EventNotificationReply_t, EventData) +
+	     sizeof(Mpi2EventDataSasDeviceStatusChange_t);
+	event_reply = kzalloc(sz, GFP_KERNEL);
+	if (!event_reply) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return;
+	}
+
+	event_reply->Function = MPI2_FUNCTION_EVENT_NOTIFICATION;
+	event_reply->Event =
+	    cpu_to_le16(MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE);
+	event_reply->MsgLength = sz/4;
+	event_reply->EventDataLength =
+	    cpu_to_le16(sizeof(Mpi2EventDataSasDeviceStatusChange_t)/4);
+	event_data = (Mpi2EventDataSasDeviceStatusChange_t *)
+	    event_reply->EventData;
+	event_data->ReasonCode = MPI2_EVENT_SAS_DEV_STAT_RC_SMART_DATA;
+	event_data->ASC = 0x5D;
+	event_data->DevHandle = cpu_to_le16(handle);
+	event_data->SASAddress = cpu_to_le64(sas_target_priv_data->sas_address);
+	mpt2sas_ctl_add_to_event_log(ioc, event_reply);
+	kfree(event_reply);
+}
+
+/**
+ * scsih_io_done - scsi request callback
+ * @ioc: per adapter object
+ * @smid: system request message index
+ * @VF_ID: virtual function id
+ * @reply: reply message frame(lower 32bit addr)
+ *
+ * Callback handler when using scsih_qcmd.
+ *
+ * Return nothing.
+ */
+static void
+scsih_io_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply)
+{
+	Mpi2SCSIIORequest_t *mpi_request;
+	Mpi2SCSIIOReply_t *mpi_reply;
+	struct scsi_cmnd *scmd;
+	u16 ioc_status;
+	u32 xfer_cnt;
+	u8 scsi_state;
+	u8 scsi_status;
+	u32 log_info;
+	struct MPT2SAS_DEVICE *sas_device_priv_data;
+	u32 response_code;
+
+	mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply);
+	scmd = _scsih_scsi_lookup_getclear(ioc, smid);
+	if (scmd == NULL)
+		return;
+
+	mpi_request = mpt2sas_base_get_msg_frame(ioc, smid);
+
+	if (mpi_reply == NULL) {
+		scmd->result = DID_OK << 16;
+		goto out;
+	}
+
+	sas_device_priv_data = scmd->device->hostdata;
+	if (!sas_device_priv_data || !sas_device_priv_data->sas_target ||
+	     sas_device_priv_data->sas_target->deleted) {
+		scmd->result = DID_NO_CONNECT << 16;
+		goto out;
+	}
+
+	/* turning off TLR */
+	if (!sas_device_priv_data->tlr_snoop_check) {
+		sas_device_priv_data->tlr_snoop_check++;
+		if (sas_device_priv_data->flags & MPT_DEVICE_TLR_ON) {
+			response_code = (le32_to_cpu(mpi_reply->ResponseInfo)
+			    >> 24);
+			if (response_code ==
+			    MPI2_SCSITASKMGMT_RSP_INVALID_FRAME)
+				sas_device_priv_data->flags &=
+				    ~MPT_DEVICE_TLR_ON;
+		}
+	}
+
+	xfer_cnt = le32_to_cpu(mpi_reply->TransferCount);
+	scsi_set_resid(scmd, scsi_bufflen(scmd) - xfer_cnt);
+	ioc_status = le16_to_cpu(mpi_reply->IOCStatus);
+	if (ioc_status & MPI2_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE)
+		log_info =  le32_to_cpu(mpi_reply->IOCLogInfo);
+	else
+		log_info = 0;
+	ioc_status &= MPI2_IOCSTATUS_MASK;
+	scsi_state = mpi_reply->SCSIState;
+	scsi_status = mpi_reply->SCSIStatus;
+
+	if (ioc_status == MPI2_IOCSTATUS_SCSI_DATA_UNDERRUN && xfer_cnt == 0 &&
+	    (scsi_status == MPI2_SCSI_STATUS_BUSY ||
+	     scsi_status == MPI2_SCSI_STATUS_RESERVATION_CONFLICT ||
+	     scsi_status == MPI2_SCSI_STATUS_TASK_SET_FULL)) {
+		ioc_status = MPI2_IOCSTATUS_SUCCESS;
+	}
+
+	if (scsi_state & MPI2_SCSI_STATE_AUTOSENSE_VALID) {
+		struct sense_info data;
+		const void *sense_data = mpt2sas_base_get_sense_buffer(ioc,
+		    smid);
+		memcpy(scmd->sense_buffer, sense_data,
+		    le32_to_cpu(mpi_reply->SenseCount));
+		_scsih_normalize_sense(scmd->sense_buffer, &data);
+		/* failure prediction threshold exceeded */
+		if (data.asc == 0x5D)
+			_scsih_smart_predicted_fault(ioc,
+			    le16_to_cpu(mpi_reply->DevHandle));
+	}
+
+	switch (ioc_status) {
+	case MPI2_IOCSTATUS_BUSY:
+	case MPI2_IOCSTATUS_INSUFFICIENT_RESOURCES:
+		scmd->result = SAM_STAT_BUSY;
+		break;
+
+	case MPI2_IOCSTATUS_SCSI_DEVICE_NOT_THERE:
+		scmd->result = DID_NO_CONNECT << 16;
+		break;
+
+	case MPI2_IOCSTATUS_SCSI_IOC_TERMINATED:
+		if (sas_device_priv_data->block) {
+			scmd->result = (DID_BUS_BUSY << 16);
+			break;
+		}
+
+	case MPI2_IOCSTATUS_SCSI_TASK_TERMINATED:
+	case MPI2_IOCSTATUS_SCSI_EXT_TERMINATED:
+		scmd->result = DID_RESET << 16;
+		break;
+
+	case MPI2_IOCSTATUS_SCSI_RESIDUAL_MISMATCH:
+		if ((xfer_cnt == 0) || (scmd->underflow > xfer_cnt))
+			scmd->result = DID_SOFT_ERROR << 16;
+		else
+			scmd->result = (DID_OK << 16) | scsi_status;
+		break;
+
+	case MPI2_IOCSTATUS_SCSI_DATA_UNDERRUN:
+		scmd->result = (DID_OK << 16) | scsi_status;
+
+		if ((scsi_state & MPI2_SCSI_STATE_AUTOSENSE_VALID))
+			break;
+
+		if (xfer_cnt < scmd->underflow) {
+			if (scsi_status == SAM_STAT_BUSY)
+				scmd->result = SAM_STAT_BUSY;
+			else
+				scmd->result = DID_SOFT_ERROR << 16;
+		} else if (scsi_state & (MPI2_SCSI_STATE_AUTOSENSE_FAILED |
+		     MPI2_SCSI_STATE_NO_SCSI_STATUS))
+			scmd->result = DID_SOFT_ERROR << 16;
+		else if (scsi_state & MPI2_SCSI_STATE_TERMINATED)
+			scmd->result = DID_RESET << 16;
+		else if (!xfer_cnt && scmd->cmnd[0] == REPORT_LUNS) {
+			mpi_reply->SCSIState = MPI2_SCSI_STATE_AUTOSENSE_VALID;
+			mpi_reply->SCSIStatus = SAM_STAT_CHECK_CONDITION;
+			scmd->result = (DRIVER_SENSE << 24) |
+			    SAM_STAT_CHECK_CONDITION;
+			scmd->sense_buffer[0] = 0x70;
+			scmd->sense_buffer[2] = ILLEGAL_REQUEST;
+			scmd->sense_buffer[12] = 0x20;
+			scmd->sense_buffer[13] = 0;
+		}
+		break;
+
+	case MPI2_IOCSTATUS_SCSI_DATA_OVERRUN:
+		scsi_set_resid(scmd, 0);
+	case MPI2_IOCSTATUS_SCSI_RECOVERED_ERROR:
+	case MPI2_IOCSTATUS_SUCCESS:
+		scmd->result = (DID_OK << 16) | scsi_status;
+		if (scsi_state & (MPI2_SCSI_STATE_AUTOSENSE_FAILED |
+		     MPI2_SCSI_STATE_NO_SCSI_STATUS))
+			scmd->result = DID_SOFT_ERROR << 16;
+		else if (scsi_state & MPI2_SCSI_STATE_TERMINATED)
+			scmd->result = DID_RESET << 16;
+		break;
+
+	case MPI2_IOCSTATUS_SCSI_PROTOCOL_ERROR:
+	case MPI2_IOCSTATUS_INVALID_FUNCTION:
+	case MPI2_IOCSTATUS_INVALID_SGL:
+	case MPI2_IOCSTATUS_INTERNAL_ERROR:
+	case MPI2_IOCSTATUS_INVALID_FIELD:
+	case MPI2_IOCSTATUS_INVALID_STATE:
+	case MPI2_IOCSTATUS_SCSI_IO_DATA_ERROR:
+	case MPI2_IOCSTATUS_SCSI_TASK_MGMT_FAILED:
+	default:
+		scmd->result = DID_SOFT_ERROR << 16;
+		break;
+
+	}
+
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+	if (scmd->result && (ioc->logging_level & MPT_DEBUG_REPLY))
+		_scsih_scsi_ioc_info(ioc , scmd, mpi_reply, smid);
+#endif
+
+ out:
+	scsi_dma_unmap(scmd);
+	scmd->scsi_done(scmd);
+}
+
+/**
+ * _scsih_link_change - process phy link changes
+ * @ioc: per adapter object
+ * @handle: phy handle
+ * @attached_handle: valid for devices attached to link
+ * @phy_number: phy number
+ * @link_rate: new link rate
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_link_change(struct MPT2SAS_ADAPTER *ioc, u16 handle, u16 attached_handle,
+   u8 phy_number, u8 link_rate)
+{
+	mpt2sas_transport_update_phy_link_change(ioc, handle, attached_handle,
+	    phy_number, link_rate);
+}
+
+/**
+ * _scsih_sas_host_refresh - refreshing sas host object contents
+ * @ioc: per adapter object
+ * @update: update link information
+ * Context: user
+ *
+ * During port enable, fw will send topology events for every device. Its
+ * possible that the handles may change from the previous setting, so this
+ * code keeping handles updating if changed.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_host_refresh(struct MPT2SAS_ADAPTER *ioc, u8 update)
+{
+	u16 sz;
+	u16 ioc_status;
+	int i;
+	Mpi2ConfigReply_t mpi_reply;
+	Mpi2SasIOUnitPage0_t *sas_iounit_pg0 = NULL;
+
+	dtmprintk(ioc, printk(MPT2SAS_INFO_FMT
+	    "updating handles for sas_host(0x%016llx)\n",
+	    ioc->name, (unsigned long long)ioc->sas_hba.sas_address));
+
+	sz = offsetof(Mpi2SasIOUnitPage0_t, PhyData) + (ioc->sas_hba.num_phys
+	    * sizeof(Mpi2SasIOUnit0PhyData_t));
+	sas_iounit_pg0 = kzalloc(sz, GFP_KERNEL);
+	if (!sas_iounit_pg0) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return;
+	}
+	if (!(mpt2sas_config_get_sas_iounit_pg0(ioc, &mpi_reply,
+	    sas_iounit_pg0, sz))) {
+		ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
+		    MPI2_IOCSTATUS_MASK;
+		if (ioc_status != MPI2_IOCSTATUS_SUCCESS)
+			goto out;
+		for (i = 0; i < ioc->sas_hba.num_phys ; i++) {
+			ioc->sas_hba.phy[i].handle =
+			    le16_to_cpu(sas_iounit_pg0->PhyData[i].
+				ControllerDevHandle);
+			if (update)
+				_scsih_link_change(ioc,
+				    ioc->sas_hba.phy[i].handle,
+				    le16_to_cpu(sas_iounit_pg0->PhyData[i].
+				    AttachedDevHandle), i,
+				    sas_iounit_pg0->PhyData[i].
+				    NegotiatedLinkRate >> 4);
+		}
+	}
+
+ out:
+	kfree(sas_iounit_pg0);
+}
+
+/**
+ * _scsih_sas_host_add - create sas host object
+ * @ioc: per adapter object
+ *
+ * Creating host side data object, stored in ioc->sas_hba
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_host_add(struct MPT2SAS_ADAPTER *ioc)
+{
+	int i;
+	Mpi2ConfigReply_t mpi_reply;
+	Mpi2SasIOUnitPage0_t *sas_iounit_pg0 = NULL;
+	Mpi2SasIOUnitPage1_t *sas_iounit_pg1 = NULL;
+	Mpi2SasPhyPage0_t phy_pg0;
+	Mpi2SasDevicePage0_t sas_device_pg0;
+	Mpi2SasEnclosurePage0_t enclosure_pg0;
+	u16 ioc_status;
+	u16 sz;
+	u16 device_missing_delay;
+
+	mpt2sas_config_get_number_hba_phys(ioc, &ioc->sas_hba.num_phys);
+	if (!ioc->sas_hba.num_phys) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return;
+	}
+
+	/* sas_iounit page 0 */
+	sz = offsetof(Mpi2SasIOUnitPage0_t, PhyData) + (ioc->sas_hba.num_phys *
+	    sizeof(Mpi2SasIOUnit0PhyData_t));
+	sas_iounit_pg0 = kzalloc(sz, GFP_KERNEL);
+	if (!sas_iounit_pg0) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return;
+	}
+	if ((mpt2sas_config_get_sas_iounit_pg0(ioc, &mpi_reply,
+	    sas_iounit_pg0, sz))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		goto out;
+	}
+	ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
+	    MPI2_IOCSTATUS_MASK;
+	if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		goto out;
+	}
+
+	/* sas_iounit page 1 */
+	sz = offsetof(Mpi2SasIOUnitPage1_t, PhyData) + (ioc->sas_hba.num_phys *
+	    sizeof(Mpi2SasIOUnit1PhyData_t));
+	sas_iounit_pg1 = kzalloc(sz, GFP_KERNEL);
+	if (!sas_iounit_pg1) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		goto out;
+	}
+	if ((mpt2sas_config_get_sas_iounit_pg1(ioc, &mpi_reply,
+	    sas_iounit_pg1, sz))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		goto out;
+	}
+	ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
+	    MPI2_IOCSTATUS_MASK;
+	if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		goto out;
+	}
+
+	ioc->io_missing_delay =
+	    le16_to_cpu(sas_iounit_pg1->IODeviceMissingDelay);
+	device_missing_delay =
+	    le16_to_cpu(sas_iounit_pg1->ReportDeviceMissingDelay);
+	if (device_missing_delay & MPI2_SASIOUNIT1_REPORT_MISSING_UNIT_16)
+		ioc->device_missing_delay = (device_missing_delay &
+		    MPI2_SASIOUNIT1_REPORT_MISSING_TIMEOUT_MASK) * 16;
+	else
+		ioc->device_missing_delay = device_missing_delay &
+		    MPI2_SASIOUNIT1_REPORT_MISSING_TIMEOUT_MASK;
+
+	ioc->sas_hba.parent_dev = &ioc->shost->shost_gendev;
+	ioc->sas_hba.phy = kcalloc(ioc->sas_hba.num_phys,
+	    sizeof(struct _sas_phy), GFP_KERNEL);
+	if (!ioc->sas_hba.phy) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		goto out;
+	}
+	for (i = 0; i < ioc->sas_hba.num_phys ; i++) {
+		if ((mpt2sas_config_get_phy_pg0(ioc, &mpi_reply, &phy_pg0,
+		    i))) {
+			printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+			    ioc->name, __FILE__, __LINE__, __func__);
+			goto out;
+		}
+		ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
+		    MPI2_IOCSTATUS_MASK;
+		if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
+			printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+			    ioc->name, __FILE__, __LINE__, __func__);
+			goto out;
+		}
+		ioc->sas_hba.phy[i].handle =
+		    le16_to_cpu(sas_iounit_pg0->PhyData[i].ControllerDevHandle);
+		ioc->sas_hba.phy[i].phy_id = i;
+		mpt2sas_transport_add_host_phy(ioc, &ioc->sas_hba.phy[i],
+		    phy_pg0, ioc->sas_hba.parent_dev);
+	}
+	if ((mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply, &sas_device_pg0,
+	    MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, ioc->sas_hba.phy[0].handle))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		goto out;
+	}
+	ioc->sas_hba.handle = le16_to_cpu(sas_device_pg0.DevHandle);
+	ioc->sas_hba.enclosure_handle =
+	    le16_to_cpu(sas_device_pg0.EnclosureHandle);
+	ioc->sas_hba.sas_address = le64_to_cpu(sas_device_pg0.SASAddress);
+	printk(MPT2SAS_INFO_FMT "host_add: handle(0x%04x), "
+	    "sas_addr(0x%016llx), phys(%d)\n", ioc->name, ioc->sas_hba.handle,
+	    (unsigned long long) ioc->sas_hba.sas_address,
+	    ioc->sas_hba.num_phys) ;
+
+	if (ioc->sas_hba.enclosure_handle) {
+		if (!(mpt2sas_config_get_enclosure_pg0(ioc, &mpi_reply,
+		    &enclosure_pg0,
+		   MPI2_SAS_ENCLOS_PGAD_FORM_HANDLE,
+		   ioc->sas_hba.enclosure_handle))) {
+			ioc->sas_hba.enclosure_logical_id =
+			    le64_to_cpu(enclosure_pg0.EnclosureLogicalID);
+		}
+	}
+
+ out:
+	kfree(sas_iounit_pg1);
+	kfree(sas_iounit_pg0);
+}
+
+/**
+ * _scsih_expander_add -  creating expander object
+ * @ioc: per adapter object
+ * @handle: expander handle
+ *
+ * Creating expander object, stored in ioc->sas_expander_list.
+ *
+ * Return 0 for success, else error.
+ */
+static int
+_scsih_expander_add(struct MPT2SAS_ADAPTER *ioc, u16 handle)
+{
+	struct _sas_node *sas_expander;
+	Mpi2ConfigReply_t mpi_reply;
+	Mpi2ExpanderPage0_t expander_pg0;
+	Mpi2ExpanderPage1_t expander_pg1;
+	Mpi2SasEnclosurePage0_t enclosure_pg0;
+	u32 ioc_status;
+	u16 parent_handle;
+	__le64 sas_address;
+	int i;
+	unsigned long flags;
+	struct _sas_port *mpt2sas_port;
+	int rc = 0;
+
+	if (!handle)
+		return -1;
+
+	if ((mpt2sas_config_get_expander_pg0(ioc, &mpi_reply, &expander_pg0,
+	    MPI2_SAS_EXPAND_PGAD_FORM_HNDL, handle))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return -1;
+	}
+
+	ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
+	    MPI2_IOCSTATUS_MASK;
+	if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return -1;
+	}
+
+	/* handle out of order topology events */
+	parent_handle = le16_to_cpu(expander_pg0.ParentDevHandle);
+	if (parent_handle >= ioc->sas_hba.num_phys) {
+		spin_lock_irqsave(&ioc->sas_node_lock, flags);
+		sas_expander = mpt2sas_scsih_expander_find_by_handle(ioc,
+		    parent_handle);
+		spin_unlock_irqrestore(&ioc->sas_node_lock, flags);
+		if (!sas_expander) {
+			rc = _scsih_expander_add(ioc, parent_handle);
+			if (rc != 0)
+				return rc;
+		}
+	}
+
+	sas_address = le64_to_cpu(expander_pg0.SASAddress);
+
+	spin_lock_irqsave(&ioc->sas_node_lock, flags);
+	sas_expander = mpt2sas_scsih_expander_find_by_sas_address(ioc,
+	    sas_address);
+	spin_unlock_irqrestore(&ioc->sas_node_lock, flags);
+
+	if (sas_expander)
+		return 0;
+
+	sas_expander = kzalloc(sizeof(struct _sas_node),
+	    GFP_KERNEL);
+	if (!sas_expander) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return -1;
+	}
+
+	sas_expander->handle = handle;
+	sas_expander->num_phys = expander_pg0.NumPhys;
+	sas_expander->parent_handle = parent_handle;
+	sas_expander->enclosure_handle =
+	    le16_to_cpu(expander_pg0.EnclosureHandle);
+	sas_expander->sas_address = sas_address;
+
+	printk(MPT2SAS_INFO_FMT "expander_add: handle(0x%04x),"
+	    " parent(0x%04x), sas_addr(0x%016llx), phys(%d)\n", ioc->name,
+	    handle, sas_expander->parent_handle, (unsigned long long)
+	    sas_expander->sas_address, sas_expander->num_phys);
+
+	if (!sas_expander->num_phys)
+		goto out_fail;
+	sas_expander->phy = kcalloc(sas_expander->num_phys,
+	    sizeof(struct _sas_phy), GFP_KERNEL);
+	if (!sas_expander->phy) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		rc = -1;
+		goto out_fail;
+	}
+
+	INIT_LIST_HEAD(&sas_expander->sas_port_list);
+	mpt2sas_port = mpt2sas_transport_port_add(ioc, handle,
+	    sas_expander->parent_handle);
+	if (!mpt2sas_port) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		rc = -1;
+		goto out_fail;
+	}
+	sas_expander->parent_dev = &mpt2sas_port->rphy->dev;
+
+	for (i = 0 ; i < sas_expander->num_phys ; i++) {
+		if ((mpt2sas_config_get_expander_pg1(ioc, &mpi_reply,
+		    &expander_pg1, i, handle))) {
+			printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+			    ioc->name, __FILE__, __LINE__, __func__);
+			continue;
+		}
+		sas_expander->phy[i].handle = handle;
+		sas_expander->phy[i].phy_id = i;
+		mpt2sas_transport_add_expander_phy(ioc, &sas_expander->phy[i],
+		    expander_pg1, sas_expander->parent_dev);
+	}
+
+	if (sas_expander->enclosure_handle) {
+		if (!(mpt2sas_config_get_enclosure_pg0(ioc, &mpi_reply,
+		    &enclosure_pg0, MPI2_SAS_ENCLOS_PGAD_FORM_HANDLE,
+		   sas_expander->enclosure_handle))) {
+			sas_expander->enclosure_logical_id =
+			    le64_to_cpu(enclosure_pg0.EnclosureLogicalID);
+		}
+	}
+
+	_scsih_expander_node_add(ioc, sas_expander);
+	 return 0;
+
+ out_fail:
+
+	if (sas_expander)
+		kfree(sas_expander->phy);
+	kfree(sas_expander);
+	return rc;
+}
+
+/**
+ * _scsih_expander_remove - removing expander object
+ * @ioc: per adapter object
+ * @handle: expander handle
+ *
+ * Return nothing.
+ */
+static void
+_scsih_expander_remove(struct MPT2SAS_ADAPTER *ioc, u16 handle)
+{
+	struct _sas_node *sas_expander;
+	unsigned long flags;
+
+	spin_lock_irqsave(&ioc->sas_node_lock, flags);
+	sas_expander = mpt2sas_scsih_expander_find_by_handle(ioc, handle);
+	spin_unlock_irqrestore(&ioc->sas_node_lock, flags);
+	_scsih_expander_node_remove(ioc, sas_expander);
+}
+
+/**
+ * _scsih_add_device -  creating sas device object
+ * @ioc: per adapter object
+ * @handle: sas device handle
+ * @phy_num: phy number end device attached to
+ * @is_pd: is this hidden raid component
+ *
+ * Creating end device object, stored in ioc->sas_device_list.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+_scsih_add_device(struct MPT2SAS_ADAPTER *ioc, u16 handle, u8 phy_num, u8 is_pd)
+{
+	Mpi2ConfigReply_t mpi_reply;
+	Mpi2SasDevicePage0_t sas_device_pg0;
+	Mpi2SasEnclosurePage0_t enclosure_pg0;
+	struct _sas_device *sas_device;
+	u32 ioc_status;
+	__le64 sas_address;
+	u32 device_info;
+	unsigned long flags;
+
+	if ((mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply, &sas_device_pg0,
+	    MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, handle))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return -1;
+	}
+
+	ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
+	    MPI2_IOCSTATUS_MASK;
+	if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return -1;
+	}
+
+	/* check if device is present */
+	if (!(le16_to_cpu(sas_device_pg0.Flags) &
+	    MPI2_SAS_DEVICE0_FLAGS_DEVICE_PRESENT)) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		printk(MPT2SAS_ERR_FMT "Flags = 0x%04x\n",
+		    ioc->name, le16_to_cpu(sas_device_pg0.Flags));
+		return -1;
+	}
+
+	/* check if there were any issus with discovery */
+	if (sas_device_pg0.AccessStatus ==
+	    MPI2_SAS_DEVICE0_ASTATUS_SATA_INIT_FAILED) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		printk(MPT2SAS_ERR_FMT "AccessStatus = 0x%02x\n",
+		    ioc->name, sas_device_pg0.AccessStatus);
+		return -1;
+	}
+
+	/* check if this is end device */
+	device_info = le32_to_cpu(sas_device_pg0.DeviceInfo);
+	if (!(_scsih_is_end_device(device_info))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return -1;
+	}
+
+	sas_address = le64_to_cpu(sas_device_pg0.SASAddress);
+
+	spin_lock_irqsave(&ioc->sas_device_lock, flags);
+	sas_device = mpt2sas_scsih_sas_device_find_by_sas_address(ioc,
+	    sas_address);
+	spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+
+	if (sas_device) {
+		_scsih_ublock_io_device(ioc, handle);
+		return 0;
+	}
+
+	sas_device = kzalloc(sizeof(struct _sas_device),
+	    GFP_KERNEL);
+	if (!sas_device) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return -1;
+	}
+
+	sas_device->handle = handle;
+	sas_device->parent_handle =
+	    le16_to_cpu(sas_device_pg0.ParentDevHandle);
+	sas_device->enclosure_handle =
+	    le16_to_cpu(sas_device_pg0.EnclosureHandle);
+	sas_device->slot =
+	    le16_to_cpu(sas_device_pg0.Slot);
+	sas_device->device_info = device_info;
+	sas_device->sas_address = sas_address;
+	sas_device->hidden_raid_component = is_pd;
+
+	/* get enclosure_logical_id */
+	if (!(mpt2sas_config_get_enclosure_pg0(ioc, &mpi_reply, &enclosure_pg0,
+	   MPI2_SAS_ENCLOS_PGAD_FORM_HANDLE,
+	   sas_device->enclosure_handle))) {
+		sas_device->enclosure_logical_id =
+		    le64_to_cpu(enclosure_pg0.EnclosureLogicalID);
+	}
+
+	/* get device name */
+	sas_device->device_name = le64_to_cpu(sas_device_pg0.DeviceName);
+
+	if (ioc->wait_for_port_enable_to_complete)
+		_scsih_sas_device_init_add(ioc, sas_device);
+	else
+		_scsih_sas_device_add(ioc, sas_device);
+
+	return 0;
+}
+
+/**
+ * _scsih_remove_device -  removing sas device object
+ * @ioc: per adapter object
+ * @handle: sas device handle
+ *
+ * Return nothing.
+ */
+static void
+_scsih_remove_device(struct MPT2SAS_ADAPTER *ioc, u16 handle)
+{
+	struct MPT2SAS_TARGET *sas_target_priv_data;
+	struct _sas_device *sas_device;
+	unsigned long flags;
+	Mpi2SasIoUnitControlReply_t mpi_reply;
+	Mpi2SasIoUnitControlRequest_t mpi_request;
+	u16 device_handle;
+
+	/* lookup sas_device */
+	spin_lock_irqsave(&ioc->sas_device_lock, flags);
+	sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
+	if (!sas_device) {
+		spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+		return;
+	}
+
+	dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: enter: handle"
+	    "(0x%04x)\n", ioc->name, __func__, handle));
+
+	if (sas_device->starget && sas_device->starget->hostdata) {
+		sas_target_priv_data = sas_device->starget->hostdata;
+		sas_target_priv_data->deleted = 1;
+	}
+	spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+
+	if (ioc->remove_host)
+		goto out;
+
+	/* Target Reset to flush out all the outstanding IO */
+	device_handle = (sas_device->hidden_raid_component) ?
+	    sas_device->volume_handle : handle;
+	if (device_handle) {
+		dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "issue target reset: "
+		    "handle(0x%04x)\n", ioc->name, device_handle));
+		mutex_lock(&ioc->tm_cmds.mutex);
+		mpt2sas_scsih_issue_tm(ioc, device_handle, 0,
+		    MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET, 0, 10);
+		ioc->tm_cmds.status = MPT2_CMD_NOT_USED;
+		mutex_unlock(&ioc->tm_cmds.mutex);
+		dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "issue target reset "
+		    "done: handle(0x%04x)\n", ioc->name, device_handle));
+	}
+
+	/* SAS_IO_UNIT_CNTR - send REMOVE_DEVICE */
+	dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "sas_iounit: handle"
+	    "(0x%04x)\n", ioc->name, handle));
+	memset(&mpi_request, 0, sizeof(Mpi2SasIoUnitControlRequest_t));
+	mpi_request.Function = MPI2_FUNCTION_SAS_IO_UNIT_CONTROL;
+	mpi_request.Operation = MPI2_SAS_OP_REMOVE_DEVICE;
+	mpi_request.DevHandle = handle;
+	mpi_request.VF_ID = 0;
+	if ((mpt2sas_base_sas_iounit_control(ioc, &mpi_reply,
+	    &mpi_request)) != 0) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+	}
+
+	dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "sas_iounit: ioc_status"
+	    "(0x%04x), loginfo(0x%08x)\n", ioc->name,
+	    le16_to_cpu(mpi_reply.IOCStatus),
+	    le32_to_cpu(mpi_reply.IOCLogInfo)));
+
+ out:
+	mpt2sas_transport_port_remove(ioc, sas_device->sas_address,
+	    sas_device->parent_handle);
+
+	printk(MPT2SAS_INFO_FMT "removing handle(0x%04x), sas_addr"
+	    "(0x%016llx)\n", ioc->name, sas_device->handle,
+	    (unsigned long long) sas_device->sas_address);
+	_scsih_sas_device_remove(ioc, sas_device);
+
+	dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: exit: handle"
+	    "(0x%04x)\n", ioc->name, __func__, handle));
+}
+
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+/**
+ * _scsih_sas_topology_change_event_debug - debug for topology event
+ * @ioc: per adapter object
+ * @event_data: event data payload
+ * Context: user.
+ */
+static void
+_scsih_sas_topology_change_event_debug(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2EventDataSasTopologyChangeList_t *event_data)
+{
+	int i;
+	u16 handle;
+	u16 reason_code;
+	u8 phy_number;
+	char *status_str = NULL;
+	char link_rate[25];
+
+	switch (event_data->ExpStatus) {
+	case MPI2_EVENT_SAS_TOPO_ES_ADDED:
+		status_str = "add";
+		break;
+	case MPI2_EVENT_SAS_TOPO_ES_NOT_RESPONDING:
+		status_str = "remove";
+		break;
+	case MPI2_EVENT_SAS_TOPO_ES_RESPONDING:
+		status_str =  "responding";
+		break;
+	case MPI2_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING:
+		status_str = "remove delay";
+		break;
+	default:
+		status_str = "unknown status";
+		break;
+	}
+	printk(MPT2SAS_DEBUG_FMT "sas topology change: (%s)\n",
+	    ioc->name, status_str);
+	printk(KERN_DEBUG "\thandle(0x%04x), enclosure_handle(0x%04x) "
+	    "start_phy(%02d), count(%d)\n",
+	    le16_to_cpu(event_data->ExpanderDevHandle),
+	    le16_to_cpu(event_data->EnclosureHandle),
+	    event_data->StartPhyNum, event_data->NumEntries);
+	for (i = 0; i < event_data->NumEntries; i++) {
+		handle = le16_to_cpu(event_data->PHY[i].AttachedDevHandle);
+		if (!handle)
+			continue;
+		phy_number = event_data->StartPhyNum + i;
+		reason_code = event_data->PHY[i].PhyStatus &
+		    MPI2_EVENT_SAS_TOPO_RC_MASK;
+		switch (reason_code) {
+		case MPI2_EVENT_SAS_TOPO_RC_TARG_ADDED:
+			snprintf(link_rate, 25, ": add, link(0x%02x)",
+			    (event_data->PHY[i].LinkRate >> 4));
+			status_str = link_rate;
+			break;
+		case MPI2_EVENT_SAS_TOPO_RC_TARG_NOT_RESPONDING:
+			status_str = ": remove";
+			break;
+		case MPI2_EVENT_SAS_TOPO_RC_DELAY_NOT_RESPONDING:
+			status_str = ": remove_delay";
+			break;
+		case MPI2_EVENT_SAS_TOPO_RC_PHY_CHANGED:
+			snprintf(link_rate, 25, ": link(0x%02x)",
+			    (event_data->PHY[i].LinkRate >> 4));
+			status_str = link_rate;
+			break;
+		case MPI2_EVENT_SAS_TOPO_RC_NO_CHANGE:
+			status_str = ": responding";
+			break;
+		default:
+			status_str = ": unknown";
+			break;
+		}
+		printk(KERN_DEBUG "\tphy(%02d), attached_handle(0x%04x)%s\n",
+		    phy_number, handle, status_str);
+	}
+}
+#endif
+
+/**
+ * _scsih_sas_topology_change_event - handle topology changes
+ * @ioc: per adapter object
+ * @VF_ID:
+ * @event_data: event data payload
+ * fw_event:
+ * Context: user.
+ *
+ */
+static void
+_scsih_sas_topology_change_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
+    Mpi2EventDataSasTopologyChangeList_t *event_data,
+    struct fw_event_work *fw_event)
+{
+	int i;
+	u16 parent_handle, handle;
+	u16 reason_code;
+	u8 phy_number;
+	struct _sas_node *sas_expander;
+	unsigned long flags;
+	u8 link_rate_;
+
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+	if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK)
+		_scsih_sas_topology_change_event_debug(ioc, event_data);
+#endif
+
+	if (!ioc->sas_hba.num_phys)
+		_scsih_sas_host_add(ioc);
+	else
+		_scsih_sas_host_refresh(ioc, 0);
+
+	if (fw_event->ignore) {
+		dewtprintk(ioc, printk(MPT2SAS_DEBUG_FMT "ignoring expander "
+		    "event\n", ioc->name));
+		return;
+	}
+
+	parent_handle = le16_to_cpu(event_data->ExpanderDevHandle);
+
+	/* handle expander add */
+	if (event_data->ExpStatus == MPI2_EVENT_SAS_TOPO_ES_ADDED)
+		if (_scsih_expander_add(ioc, parent_handle) != 0)
+			return;
+
+	/* handle siblings events */
+	for (i = 0; i < event_data->NumEntries; i++) {
+		if (fw_event->ignore) {
+			dewtprintk(ioc, printk(MPT2SAS_DEBUG_FMT "ignoring "
+			    "expander event\n", ioc->name));
+			return;
+		}
+		if (event_data->PHY[i].PhyStatus &
+		    MPI2_EVENT_SAS_TOPO_PHYSTATUS_VACANT)
+			continue;
+		handle = le16_to_cpu(event_data->PHY[i].AttachedDevHandle);
+		if (!handle)
+			continue;
+		phy_number = event_data->StartPhyNum + i;
+		reason_code = event_data->PHY[i].PhyStatus &
+		    MPI2_EVENT_SAS_TOPO_RC_MASK;
+		link_rate_ = event_data->PHY[i].LinkRate >> 4;
+		switch (reason_code) {
+		case MPI2_EVENT_SAS_TOPO_RC_PHY_CHANGED:
+		case MPI2_EVENT_SAS_TOPO_RC_TARG_ADDED:
+			if (!parent_handle) {
+				if (phy_number < ioc->sas_hba.num_phys)
+					_scsih_link_change(ioc,
+					   ioc->sas_hba.phy[phy_number].handle,
+					   handle, phy_number, link_rate_);
+			} else {
+				spin_lock_irqsave(&ioc->sas_node_lock, flags);
+				sas_expander =
+				    mpt2sas_scsih_expander_find_by_handle(ioc,
+					parent_handle);
+				spin_unlock_irqrestore(&ioc->sas_node_lock,
+				    flags);
+				if (sas_expander) {
+					if (phy_number < sas_expander->num_phys)
+						_scsih_link_change(ioc,
+						   sas_expander->
+						   phy[phy_number].handle,
+						   handle, phy_number,
+						   link_rate_);
+				}
+			}
+			if (reason_code == MPI2_EVENT_SAS_TOPO_RC_PHY_CHANGED) {
+				if (link_rate_ >= MPI2_SAS_NEG_LINK_RATE_1_5)
+					_scsih_ublock_io_device(ioc, handle);
+			}
+			if (reason_code == MPI2_EVENT_SAS_TOPO_RC_TARG_ADDED) {
+				if (link_rate_ < MPI2_SAS_NEG_LINK_RATE_1_5)
+					break;
+				_scsih_add_device(ioc, handle, phy_number, 0);
+			}
+			break;
+		case MPI2_EVENT_SAS_TOPO_RC_TARG_NOT_RESPONDING:
+			_scsih_remove_device(ioc, handle);
+			break;
+		}
+	}
+
+	/* handle expander removal */
+	if (event_data->ExpStatus == MPI2_EVENT_SAS_TOPO_ES_NOT_RESPONDING)
+		_scsih_expander_remove(ioc, parent_handle);
+
+}
+
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+/**
+ * _scsih_sas_device_status_change_event_debug - debug for device event
+ * @event_data: event data payload
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_device_status_change_event_debug(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2EventDataSasDeviceStatusChange_t *event_data)
+{
+	char *reason_str = NULL;
+
+	switch (event_data->ReasonCode) {
+	case MPI2_EVENT_SAS_DEV_STAT_RC_SMART_DATA:
+		reason_str = "smart data";
+		break;
+	case MPI2_EVENT_SAS_DEV_STAT_RC_UNSUPPORTED:
+		reason_str = "unsupported device discovered";
+		break;
+	case MPI2_EVENT_SAS_DEV_STAT_RC_INTERNAL_DEVICE_RESET:
+		reason_str = "internal device reset";
+		break;
+	case MPI2_EVENT_SAS_DEV_STAT_RC_TASK_ABORT_INTERNAL:
+		reason_str = "internal task abort";
+		break;
+	case MPI2_EVENT_SAS_DEV_STAT_RC_ABORT_TASK_SET_INTERNAL:
+		reason_str = "internal task abort set";
+		break;
+	case MPI2_EVENT_SAS_DEV_STAT_RC_CLEAR_TASK_SET_INTERNAL:
+		reason_str = "internal clear task set";
+		break;
+	case MPI2_EVENT_SAS_DEV_STAT_RC_QUERY_TASK_INTERNAL:
+		reason_str = "internal query task";
+		break;
+	case MPI2_EVENT_SAS_DEV_STAT_RC_SATA_INIT_FAILURE:
+		reason_str = "sata init failure";
+		break;
+	case MPI2_EVENT_SAS_DEV_STAT_RC_CMP_INTERNAL_DEV_RESET:
+		reason_str = "internal device reset complete";
+		break;
+	case MPI2_EVENT_SAS_DEV_STAT_RC_CMP_TASK_ABORT_INTERNAL:
+		reason_str = "internal task abort complete";
+		break;
+	case MPI2_EVENT_SAS_DEV_STAT_RC_ASYNC_NOTIFICATION:
+		reason_str = "internal async notification";
+		break;
+	default:
+		reason_str = "unknown reason";
+		break;
+	}
+	printk(MPT2SAS_DEBUG_FMT "device status change: (%s)\n"
+	    "\thandle(0x%04x), sas address(0x%016llx)", ioc->name,
+	    reason_str, le16_to_cpu(event_data->DevHandle),
+	    (unsigned long long)le64_to_cpu(event_data->SASAddress));
+	if (event_data->ReasonCode == MPI2_EVENT_SAS_DEV_STAT_RC_SMART_DATA)
+		printk(MPT2SAS_DEBUG_FMT ", ASC(0x%x), ASCQ(0x%x)\n", ioc->name,
+		    event_data->ASC, event_data->ASCQ);
+	printk(KERN_INFO "\n");
+}
+#endif
+
+/**
+ * _scsih_sas_device_status_change_event - handle device status change
+ * @ioc: per adapter object
+ * @VF_ID:
+ * @event_data: event data payload
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_device_status_change_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
+    Mpi2EventDataSasDeviceStatusChange_t *event_data)
+{
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+	if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK)
+		_scsih_sas_device_status_change_event_debug(ioc, event_data);
+#endif
+}
+
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+/**
+ * _scsih_sas_enclosure_dev_status_change_event_debug - debug for enclosure event
+ * @ioc: per adapter object
+ * @event_data: event data payload
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_enclosure_dev_status_change_event_debug(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2EventDataSasEnclDevStatusChange_t *event_data)
+{
+	char *reason_str = NULL;
+
+	switch (event_data->ReasonCode) {
+	case MPI2_EVENT_SAS_ENCL_RC_ADDED:
+		reason_str = "enclosure add";
+		break;
+	case MPI2_EVENT_SAS_ENCL_RC_NOT_RESPONDING:
+		reason_str = "enclosure remove";
+		break;
+	default:
+		reason_str = "unknown reason";
+		break;
+	}
+
+	printk(MPT2SAS_DEBUG_FMT "enclosure status change: (%s)\n"
+	    "\thandle(0x%04x), enclosure logical id(0x%016llx)"
+	    " number slots(%d)\n", ioc->name, reason_str,
+	    le16_to_cpu(event_data->EnclosureHandle),
+	    (unsigned long long)le64_to_cpu(event_data->EnclosureLogicalID),
+	    le16_to_cpu(event_data->StartSlot));
+}
+#endif
+
+/**
+ * _scsih_sas_enclosure_dev_status_change_event - handle enclosure events
+ * @ioc: per adapter object
+ * @VF_ID:
+ * @event_data: event data payload
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_enclosure_dev_status_change_event(struct MPT2SAS_ADAPTER *ioc,
+    u8 VF_ID, Mpi2EventDataSasEnclDevStatusChange_t *event_data)
+{
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+	if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK)
+		_scsih_sas_enclosure_dev_status_change_event_debug(ioc,
+		     event_data);
+#endif
+}
+
+/**
+ * _scsih_sas_broadcast_primative_event - handle broadcast events
+ * @ioc: per adapter object
+ * @event_data: event data payload
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_broadcast_primative_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
+    Mpi2EventDataSasBroadcastPrimitive_t *event_data)
+{
+	struct scsi_cmnd *scmd;
+	u16 smid, handle;
+	u32 lun;
+	struct MPT2SAS_DEVICE *sas_device_priv_data;
+	u32 termination_count;
+	u32 query_count;
+	Mpi2SCSITaskManagementReply_t *mpi_reply;
+
+	dewtprintk(ioc, printk(MPT2SAS_DEBUG_FMT "broadcast primative: "
+	    "phy number(%d), width(%d)\n", ioc->name, event_data->PhyNum,
+	    event_data->PortWidth));
+
+	dtmprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: enter\n", ioc->name,
+	    __func__));
+
+	mutex_lock(&ioc->tm_cmds.mutex);
+	termination_count = 0;
+	query_count = 0;
+	mpi_reply = ioc->tm_cmds.reply;
+	for (smid = 1; smid <= ioc->request_depth; smid++) {
+		scmd = _scsih_scsi_lookup_get(ioc, smid);
+		if (!scmd)
+			continue;
+		sas_device_priv_data = scmd->device->hostdata;
+		if (!sas_device_priv_data || !sas_device_priv_data->sas_target)
+			continue;
+		 /* skip hidden raid components */
+		if (sas_device_priv_data->sas_target->flags &
+		    MPT_TARGET_FLAGS_RAID_COMPONENT)
+			continue;
+		 /* skip volumes */
+		if (sas_device_priv_data->sas_target->flags &
+		    MPT_TARGET_FLAGS_VOLUME)
+			continue;
+
+		handle = sas_device_priv_data->sas_target->handle;
+		lun = sas_device_priv_data->lun;
+		query_count++;
+
+		mpt2sas_scsih_issue_tm(ioc, handle, lun,
+		    MPI2_SCSITASKMGMT_TASKTYPE_QUERY_TASK, smid, 30);
+		termination_count += le32_to_cpu(mpi_reply->TerminationCount);
+
+		if ((mpi_reply->IOCStatus == MPI2_IOCSTATUS_SUCCESS) &&
+		    (mpi_reply->ResponseCode ==
+		     MPI2_SCSITASKMGMT_RSP_TM_SUCCEEDED ||
+		     mpi_reply->ResponseCode ==
+		     MPI2_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC))
+			continue;
+
+		mpt2sas_scsih_issue_tm(ioc, handle, lun,
+		    MPI2_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET, smid, 30);
+		termination_count += le32_to_cpu(mpi_reply->TerminationCount);
+	}
+	ioc->tm_cmds.status = MPT2_CMD_NOT_USED;
+	ioc->broadcast_aen_busy = 0;
+	mutex_unlock(&ioc->tm_cmds.mutex);
+
+	dtmprintk(ioc, printk(MPT2SAS_DEBUG_FMT
+	    "%s - exit, query_count = %d termination_count = %d\n",
+	    ioc->name, __func__, query_count, termination_count));
+}
+
+/**
+ * _scsih_sas_discovery_event - handle discovery events
+ * @ioc: per adapter object
+ * @event_data: event data payload
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_discovery_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
+    Mpi2EventDataSasDiscovery_t *event_data)
+{
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+	if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) {
+		printk(MPT2SAS_DEBUG_FMT "discovery event: (%s)", ioc->name,
+		    (event_data->ReasonCode == MPI2_EVENT_SAS_DISC_RC_STARTED) ?
+		    "start" : "stop");
+	if (event_data->DiscoveryStatus)
+		printk(MPT2SAS_DEBUG_FMT ", discovery_status(0x%08x)",
+		    ioc->name, le32_to_cpu(event_data->DiscoveryStatus));
+	printk("\n");
+	}
+#endif
+
+	if (event_data->ReasonCode == MPI2_EVENT_SAS_DISC_RC_STARTED &&
+	    !ioc->sas_hba.num_phys)
+		_scsih_sas_host_add(ioc);
+}
+
+/**
+ * _scsih_reprobe_lun - reprobing lun
+ * @sdev: scsi device struct
+ * @no_uld_attach: sdev->no_uld_attach flag setting
+ *
+ **/
+static void
+_scsih_reprobe_lun(struct scsi_device *sdev, void *no_uld_attach)
+{
+	int rc;
+
+	sdev->no_uld_attach = no_uld_attach ? 1 : 0;
+	sdev_printk(KERN_INFO, sdev, "%s raid component\n",
+	    sdev->no_uld_attach ? "hidding" : "exposing");
+	rc = scsi_device_reprobe(sdev);
+}
+
+/**
+ * _scsih_reprobe_target - reprobing target
+ * @starget: scsi target struct
+ * @no_uld_attach: sdev->no_uld_attach flag setting
+ *
+ * Note: no_uld_attach flag determines whether the disk device is attached
+ * to block layer. A value of `1` means to not attach.
+ **/
+static void
+_scsih_reprobe_target(struct scsi_target *starget, int no_uld_attach)
+{
+	struct MPT2SAS_TARGET *sas_target_priv_data = starget->hostdata;
+
+	if (no_uld_attach)
+		sas_target_priv_data->flags |= MPT_TARGET_FLAGS_RAID_COMPONENT;
+	else
+		sas_target_priv_data->flags &= ~MPT_TARGET_FLAGS_RAID_COMPONENT;
+
+	starget_for_each_device(starget, no_uld_attach ? (void *)1 : NULL,
+	    _scsih_reprobe_lun);
+}
+/**
+ * _scsih_sas_volume_add - add new volume
+ * @ioc: per adapter object
+ * @element: IR config element data
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_volume_add(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2EventIrConfigElement_t *element)
+{
+	struct _raid_device *raid_device;
+	unsigned long flags;
+	u64 wwid;
+	u16 handle = le16_to_cpu(element->VolDevHandle);
+	int rc;
+
+#if 0 /* RAID_HACKS */
+	if (le32_to_cpu(event_data->Flags) &
+	    MPI2_EVENT_IR_CHANGE_FLAGS_FOREIGN_CONFIG)
+		return;
+#endif
+
+	mpt2sas_config_get_volume_wwid(ioc, handle, &wwid);
+	if (!wwid) {
+		printk(MPT2SAS_ERR_FMT
+		    "failure at %s:%d/%s()!\n", ioc->name,
+		    __FILE__, __LINE__, __func__);
+		return;
+	}
+
+	spin_lock_irqsave(&ioc->raid_device_lock, flags);
+	raid_device = _scsih_raid_device_find_by_wwid(ioc, wwid);
+	spin_unlock_irqrestore(&ioc->raid_device_lock, flags);
+
+	if (raid_device)
+		return;
+
+	raid_device = kzalloc(sizeof(struct _raid_device), GFP_KERNEL);
+	if (!raid_device) {
+		printk(MPT2SAS_ERR_FMT
+		    "failure at %s:%d/%s()!\n", ioc->name,
+		    __FILE__, __LINE__, __func__);
+		return;
+	}
+
+	raid_device->id = ioc->sas_id++;
+	raid_device->channel = RAID_CHANNEL;
+	raid_device->handle = handle;
+	raid_device->wwid = wwid;
+	_scsih_raid_device_add(ioc, raid_device);
+	if (!ioc->wait_for_port_enable_to_complete) {
+		rc = scsi_add_device(ioc->shost, RAID_CHANNEL,
+		    raid_device->id, 0);
+		if (rc)
+			_scsih_raid_device_remove(ioc, raid_device);
+	} else
+		_scsih_determine_boot_device(ioc, raid_device, 1);
+}
+
+/**
+ * _scsih_sas_volume_delete - delete volume
+ * @ioc: per adapter object
+ * @element: IR config element data
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_volume_delete(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2EventIrConfigElement_t *element)
+{
+	struct _raid_device *raid_device;
+	u16 handle = le16_to_cpu(element->VolDevHandle);
+	unsigned long flags;
+	struct MPT2SAS_TARGET *sas_target_priv_data;
+
+#if 0 /* RAID_HACKS */
+	if (le32_to_cpu(event_data->Flags) &
+	    MPI2_EVENT_IR_CHANGE_FLAGS_FOREIGN_CONFIG)
+		return;
+#endif
+
+	spin_lock_irqsave(&ioc->raid_device_lock, flags);
+	raid_device = _scsih_raid_device_find_by_handle(ioc, handle);
+	spin_unlock_irqrestore(&ioc->raid_device_lock, flags);
+	if (!raid_device)
+		return;
+	if (raid_device->starget) {
+		sas_target_priv_data = raid_device->starget->hostdata;
+		sas_target_priv_data->deleted = 1;
+		scsi_remove_target(&raid_device->starget->dev);
+	}
+	_scsih_raid_device_remove(ioc, raid_device);
+}
+
+/**
+ * _scsih_sas_pd_expose - expose pd component to /dev/sdX
+ * @ioc: per adapter object
+ * @element: IR config element data
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_pd_expose(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2EventIrConfigElement_t *element)
+{
+	struct _sas_device *sas_device;
+	unsigned long flags;
+	u16 handle = le16_to_cpu(element->PhysDiskDevHandle);
+
+	spin_lock_irqsave(&ioc->sas_device_lock, flags);
+	sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
+	spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+	if (!sas_device)
+		return;
+
+	/* exposing raid component */
+	sas_device->volume_handle = 0;
+	sas_device->volume_wwid = 0;
+	sas_device->hidden_raid_component = 0;
+	_scsih_reprobe_target(sas_device->starget, 0);
+}
+
+/**
+ * _scsih_sas_pd_hide - hide pd component from /dev/sdX
+ * @ioc: per adapter object
+ * @element: IR config element data
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_pd_hide(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2EventIrConfigElement_t *element)
+{
+	struct _sas_device *sas_device;
+	unsigned long flags;
+	u16 handle = le16_to_cpu(element->PhysDiskDevHandle);
+
+	spin_lock_irqsave(&ioc->sas_device_lock, flags);
+	sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
+	spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+	if (!sas_device)
+		return;
+
+	/* hiding raid component */
+	mpt2sas_config_get_volume_handle(ioc, handle,
+	    &sas_device->volume_handle);
+	mpt2sas_config_get_volume_wwid(ioc, sas_device->volume_handle,
+	    &sas_device->volume_wwid);
+	sas_device->hidden_raid_component = 1;
+	_scsih_reprobe_target(sas_device->starget, 1);
+}
+
+/**
+ * _scsih_sas_pd_delete - delete pd component
+ * @ioc: per adapter object
+ * @element: IR config element data
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_pd_delete(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2EventIrConfigElement_t *element)
+{
+	struct _sas_device *sas_device;
+	unsigned long flags;
+	u16 handle = le16_to_cpu(element->PhysDiskDevHandle);
+
+	spin_lock_irqsave(&ioc->sas_device_lock, flags);
+	sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
+	spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+	if (!sas_device)
+		return;
+	_scsih_remove_device(ioc, handle);
+}
+
+/**
+ * _scsih_sas_pd_add - remove pd component
+ * @ioc: per adapter object
+ * @element: IR config element data
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_pd_add(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2EventIrConfigElement_t *element)
+{
+	struct _sas_device *sas_device;
+	unsigned long flags;
+	u16 handle = le16_to_cpu(element->PhysDiskDevHandle);
+
+	spin_lock_irqsave(&ioc->sas_device_lock, flags);
+	sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
+	spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+	if (sas_device)
+		sas_device->hidden_raid_component = 1;
+	else
+		_scsih_add_device(ioc, handle, 0, 1);
+}
+
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+/**
+ * _scsih_sas_ir_config_change_event_debug - debug for IR Config Change events
+ * @ioc: per adapter object
+ * @event_data: event data payload
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_ir_config_change_event_debug(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2EventDataIrConfigChangeList_t *event_data)
+{
+	Mpi2EventIrConfigElement_t *element;
+	u8 element_type;
+	int i;
+	char *reason_str = NULL, *element_str = NULL;
+
+	element = (Mpi2EventIrConfigElement_t *)&event_data->ConfigElement[0];
+
+	printk(MPT2SAS_DEBUG_FMT "raid config change: (%s), elements(%d)\n",
+	    ioc->name, (le32_to_cpu(event_data->Flags) &
+	    MPI2_EVENT_IR_CHANGE_FLAGS_FOREIGN_CONFIG) ?
+	    "foreign" : "native", event_data->NumElements);
+	for (i = 0; i < event_data->NumElements; i++, element++) {
+		switch (element->ReasonCode) {
+		case MPI2_EVENT_IR_CHANGE_RC_ADDED:
+			reason_str = "add";
+			break;
+		case MPI2_EVENT_IR_CHANGE_RC_REMOVED:
+			reason_str = "remove";
+			break;
+		case MPI2_EVENT_IR_CHANGE_RC_NO_CHANGE:
+			reason_str = "no change";
+			break;
+		case MPI2_EVENT_IR_CHANGE_RC_HIDE:
+			reason_str = "hide";
+			break;
+		case MPI2_EVENT_IR_CHANGE_RC_UNHIDE:
+			reason_str = "unhide";
+			break;
+		case MPI2_EVENT_IR_CHANGE_RC_VOLUME_CREATED:
+			reason_str = "volume_created";
+			break;
+		case MPI2_EVENT_IR_CHANGE_RC_VOLUME_DELETED:
+			reason_str = "volume_deleted";
+			break;
+		case MPI2_EVENT_IR_CHANGE_RC_PD_CREATED:
+			reason_str = "pd_created";
+			break;
+		case MPI2_EVENT_IR_CHANGE_RC_PD_DELETED:
+			reason_str = "pd_deleted";
+			break;
+		default:
+			reason_str = "unknown reason";
+			break;
+		}
+		element_type = le16_to_cpu(element->ElementFlags) &
+		    MPI2_EVENT_IR_CHANGE_EFLAGS_ELEMENT_TYPE_MASK;
+		switch (element_type) {
+		case MPI2_EVENT_IR_CHANGE_EFLAGS_VOLUME_ELEMENT:
+			element_str = "volume";
+			break;
+		case MPI2_EVENT_IR_CHANGE_EFLAGS_VOLPHYSDISK_ELEMENT:
+			element_str = "phys disk";
+			break;
+		case MPI2_EVENT_IR_CHANGE_EFLAGS_HOTSPARE_ELEMENT:
+			element_str = "hot spare";
+			break;
+		default:
+			element_str = "unknown element";
+			break;
+		}
+		printk(KERN_DEBUG "\t(%s:%s), vol handle(0x%04x), "
+		    "pd handle(0x%04x), pd num(0x%02x)\n", element_str,
+		    reason_str, le16_to_cpu(element->VolDevHandle),
+		    le16_to_cpu(element->PhysDiskDevHandle),
+		    element->PhysDiskNum);
+	}
+}
+#endif
+
+/**
+ * _scsih_sas_ir_config_change_event - handle ir configuration change events
+ * @ioc: per adapter object
+ * @VF_ID:
+ * @event_data: event data payload
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_ir_config_change_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
+    Mpi2EventDataIrConfigChangeList_t *event_data)
+{
+	Mpi2EventIrConfigElement_t *element;
+	int i;
+
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+	if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK)
+		_scsih_sas_ir_config_change_event_debug(ioc, event_data);
+
+#endif
+
+	element = (Mpi2EventIrConfigElement_t *)&event_data->ConfigElement[0];
+	for (i = 0; i < event_data->NumElements; i++, element++) {
+
+		switch (element->ReasonCode) {
+		case MPI2_EVENT_IR_CHANGE_RC_VOLUME_CREATED:
+		case MPI2_EVENT_IR_CHANGE_RC_ADDED:
+			_scsih_sas_volume_add(ioc, element);
+			break;
+		case MPI2_EVENT_IR_CHANGE_RC_VOLUME_DELETED:
+		case MPI2_EVENT_IR_CHANGE_RC_REMOVED:
+			_scsih_sas_volume_delete(ioc, element);
+			break;
+		case MPI2_EVENT_IR_CHANGE_RC_PD_CREATED:
+			_scsih_sas_pd_hide(ioc, element);
+			break;
+		case MPI2_EVENT_IR_CHANGE_RC_PD_DELETED:
+			_scsih_sas_pd_expose(ioc, element);
+			break;
+		case MPI2_EVENT_IR_CHANGE_RC_HIDE:
+			_scsih_sas_pd_add(ioc, element);
+			break;
+		case MPI2_EVENT_IR_CHANGE_RC_UNHIDE:
+			_scsih_sas_pd_delete(ioc, element);
+			break;
+		}
+	}
+}
+
+/**
+ * _scsih_sas_ir_volume_event - IR volume event
+ * @ioc: per adapter object
+ * @event_data: event data payload
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_ir_volume_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
+    Mpi2EventDataIrVolume_t *event_data)
+{
+	u64 wwid;
+	unsigned long flags;
+	struct _raid_device *raid_device;
+	u16 handle;
+	u32 state;
+	int rc;
+	struct MPT2SAS_TARGET *sas_target_priv_data;
+
+	if (event_data->ReasonCode != MPI2_EVENT_IR_VOLUME_RC_STATE_CHANGED)
+		return;
+
+	handle = le16_to_cpu(event_data->VolDevHandle);
+	state = le32_to_cpu(event_data->NewValue);
+	dewtprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: handle(0x%04x), "
+	    "old(0x%08x), new(0x%08x)\n", ioc->name, __func__,  handle,
+	    le32_to_cpu(event_data->PreviousValue), state));
+
+	spin_lock_irqsave(&ioc->raid_device_lock, flags);
+	raid_device = _scsih_raid_device_find_by_handle(ioc, handle);
+	spin_unlock_irqrestore(&ioc->raid_device_lock, flags);
+
+	switch (state) {
+	case MPI2_RAID_VOL_STATE_MISSING:
+	case MPI2_RAID_VOL_STATE_FAILED:
+		if (!raid_device)
+			break;
+		if (raid_device->starget) {
+			sas_target_priv_data = raid_device->starget->hostdata;
+			sas_target_priv_data->deleted = 1;
+			scsi_remove_target(&raid_device->starget->dev);
+		}
+		_scsih_raid_device_remove(ioc, raid_device);
+		break;
+
+	case MPI2_RAID_VOL_STATE_ONLINE:
+	case MPI2_RAID_VOL_STATE_DEGRADED:
+	case MPI2_RAID_VOL_STATE_OPTIMAL:
+		if (raid_device)
+			break;
+
+		mpt2sas_config_get_volume_wwid(ioc, handle, &wwid);
+		if (!wwid) {
+			printk(MPT2SAS_ERR_FMT
+			    "failure at %s:%d/%s()!\n", ioc->name,
+			    __FILE__, __LINE__, __func__);
+			break;
+		}
+
+		raid_device = kzalloc(sizeof(struct _raid_device), GFP_KERNEL);
+		if (!raid_device) {
+			printk(MPT2SAS_ERR_FMT
+			    "failure at %s:%d/%s()!\n", ioc->name,
+			    __FILE__, __LINE__, __func__);
+			break;
+		}
+
+		raid_device->id = ioc->sas_id++;
+		raid_device->channel = RAID_CHANNEL;
+		raid_device->handle = handle;
+		raid_device->wwid = wwid;
+		_scsih_raid_device_add(ioc, raid_device);
+		rc = scsi_add_device(ioc->shost, RAID_CHANNEL,
+		    raid_device->id, 0);
+		if (rc)
+			_scsih_raid_device_remove(ioc, raid_device);
+		break;
+
+	case MPI2_RAID_VOL_STATE_INITIALIZING:
+	default:
+		break;
+	}
+}
+
+/**
+ * _scsih_sas_ir_physical_disk_event - PD event
+ * @ioc: per adapter object
+ * @event_data: event data payload
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_ir_physical_disk_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
+   Mpi2EventDataIrPhysicalDisk_t *event_data)
+{
+	u16 handle;
+	u32 state;
+	struct _sas_device *sas_device;
+	unsigned long flags;
+
+	if (event_data->ReasonCode != MPI2_EVENT_IR_PHYSDISK_RC_STATE_CHANGED)
+		return;
+
+	handle = le16_to_cpu(event_data->PhysDiskDevHandle);
+	state = le32_to_cpu(event_data->NewValue);
+
+	dewtprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: handle(0x%04x), "
+	    "old(0x%08x), new(0x%08x)\n", ioc->name, __func__,  handle,
+	    le32_to_cpu(event_data->PreviousValue), state));
+
+	spin_lock_irqsave(&ioc->sas_device_lock, flags);
+	sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
+	spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+
+	switch (state) {
+#if 0
+	case MPI2_RAID_PD_STATE_OFFLINE:
+		if (sas_device)
+			_scsih_remove_device(ioc, handle);
+		break;
+#endif
+	case MPI2_RAID_PD_STATE_ONLINE:
+	case MPI2_RAID_PD_STATE_DEGRADED:
+	case MPI2_RAID_PD_STATE_REBUILDING:
+	case MPI2_RAID_PD_STATE_OPTIMAL:
+		if (sas_device)
+			sas_device->hidden_raid_component = 1;
+		else
+			_scsih_add_device(ioc, handle, 0, 1);
+		break;
+
+	case MPI2_RAID_PD_STATE_NOT_CONFIGURED:
+	case MPI2_RAID_PD_STATE_NOT_COMPATIBLE:
+	case MPI2_RAID_PD_STATE_HOT_SPARE:
+	default:
+		break;
+	}
+}
+
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+/**
+ * _scsih_sas_ir_operation_status_event_debug - debug for IR op event
+ * @ioc: per adapter object
+ * @event_data: event data payload
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_ir_operation_status_event_debug(struct MPT2SAS_ADAPTER *ioc,
+    Mpi2EventDataIrOperationStatus_t *event_data)
+{
+	char *reason_str = NULL;
+
+	switch (event_data->RAIDOperation) {
+	case MPI2_EVENT_IR_RAIDOP_RESYNC:
+		reason_str = "resync";
+		break;
+	case MPI2_EVENT_IR_RAIDOP_ONLINE_CAP_EXPANSION:
+		reason_str = "online capacity expansion";
+		break;
+	case MPI2_EVENT_IR_RAIDOP_CONSISTENCY_CHECK:
+		reason_str = "consistency check";
+		break;
+	default:
+		reason_str = "unknown reason";
+		break;
+	}
+
+	printk(MPT2SAS_INFO_FMT "raid operational status: (%s)"
+	    "\thandle(0x%04x), percent complete(%d)\n",
+	    ioc->name, reason_str,
+	    le16_to_cpu(event_data->VolDevHandle),
+	    event_data->PercentComplete);
+}
+#endif
+
+/**
+ * _scsih_sas_ir_operation_status_event - handle RAID operation events
+ * @ioc: per adapter object
+ * @VF_ID:
+ * @event_data: event data payload
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_sas_ir_operation_status_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
+    Mpi2EventDataIrOperationStatus_t *event_data)
+{
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+	if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK)
+		_scsih_sas_ir_operation_status_event_debug(ioc, event_data);
+#endif
+}
+
+/**
+ * _scsih_task_set_full - handle task set full
+ * @ioc: per adapter object
+ * @event_data: event data payload
+ * Context: user.
+ *
+ * Throttle back qdepth.
+ */
+static void
+_scsih_task_set_full(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
+    Mpi2EventDataTaskSetFull_t *event_data)
+{
+	unsigned long flags;
+	struct _sas_device *sas_device;
+	static struct _raid_device *raid_device;
+	struct scsi_device *sdev;
+	int depth;
+	u16 current_depth;
+	u16 handle;
+	int id, channel;
+	u64 sas_address;
+
+	current_depth = le16_to_cpu(event_data->CurrentDepth);
+	handle = le16_to_cpu(event_data->DevHandle);
+	spin_lock_irqsave(&ioc->sas_device_lock, flags);
+	sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
+	if (!sas_device) {
+		spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+		return;
+	}
+	spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+	id = sas_device->id;
+	channel = sas_device->channel;
+	sas_address = sas_device->sas_address;
+
+	/* if hidden raid component, then change to volume characteristics */
+	if (sas_device->hidden_raid_component && sas_device->volume_handle) {
+		spin_lock_irqsave(&ioc->raid_device_lock, flags);
+		raid_device = _scsih_raid_device_find_by_handle(
+		    ioc, sas_device->volume_handle);
+		spin_unlock_irqrestore(&ioc->raid_device_lock, flags);
+		if (raid_device) {
+			id = raid_device->id;
+			channel = raid_device->channel;
+			handle = raid_device->handle;
+			sas_address = raid_device->wwid;
+		}
+	}
+
+	if (ioc->logging_level & MPT_DEBUG_TASK_SET_FULL)
+		starget_printk(KERN_DEBUG, sas_device->starget, "task set "
+		    "full: handle(0x%04x), sas_addr(0x%016llx), depth(%d)\n",
+		    handle, (unsigned long long)sas_address, current_depth);
+
+	shost_for_each_device(sdev, ioc->shost) {
+		if (sdev->id == id && sdev->channel == channel) {
+			if (current_depth > sdev->queue_depth) {
+				if (ioc->logging_level &
+				    MPT_DEBUG_TASK_SET_FULL)
+					sdev_printk(KERN_INFO, sdev, "strange "
+					    "observation, the queue depth is"
+					    " (%d) meanwhile fw queue depth "
+					    "is (%d)\n", sdev->queue_depth,
+					    current_depth);
+				continue;
+			}
+			depth = scsi_track_queue_full(sdev,
+			    current_depth - 1);
+			if (depth > 0)
+				sdev_printk(KERN_INFO, sdev, "Queue depth "
+				    "reduced to (%d)\n", depth);
+			else if (depth < 0)
+				sdev_printk(KERN_INFO, sdev, "Tagged Command "
+				    "Queueing is being disabled\n");
+			else if (depth == 0)
+				if (ioc->logging_level &
+				     MPT_DEBUG_TASK_SET_FULL)
+					sdev_printk(KERN_INFO, sdev,
+					     "Queue depth not changed yet\n");
+		}
+	}
+}
+
+/**
+ * _scsih_mark_responding_sas_device - mark a sas_devices as responding
+ * @ioc: per adapter object
+ * @sas_address: sas address
+ * @slot: enclosure slot id
+ * @handle: device handle
+ *
+ * After host reset, find out whether devices are still responding.
+ * Used in _scsi_remove_unresponsive_sas_devices.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_mark_responding_sas_device(struct MPT2SAS_ADAPTER *ioc, u64 sas_address,
+    u16 slot, u16 handle)
+{
+	struct MPT2SAS_TARGET *sas_target_priv_data;
+	struct scsi_target *starget;
+	struct _sas_device *sas_device;
+	unsigned long flags;
+
+	spin_lock_irqsave(&ioc->sas_device_lock, flags);
+	list_for_each_entry(sas_device, &ioc->sas_device_list, list) {
+		if (sas_device->sas_address == sas_address &&
+		    sas_device->slot == slot && sas_device->starget) {
+			sas_device->responding = 1;
+			starget_printk(KERN_INFO, sas_device->starget,
+			    "handle(0x%04x), sas_addr(0x%016llx), enclosure "
+			    "logical id(0x%016llx), slot(%d)\n", handle,
+			    (unsigned long long)sas_device->sas_address,
+			    (unsigned long long)
+			    sas_device->enclosure_logical_id,
+			    sas_device->slot);
+			if (sas_device->handle == handle)
+				goto out;
+			printk(KERN_INFO "\thandle changed from(0x%04x)!!!\n",
+			    sas_device->handle);
+			sas_device->handle = handle;
+			starget = sas_device->starget;
+			sas_target_priv_data = starget->hostdata;
+			sas_target_priv_data->handle = handle;
+			goto out;
+		}
+	}
+ out:
+	spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+}
+
+/**
+ * _scsih_search_responding_sas_devices -
+ * @ioc: per adapter object
+ *
+ * After host reset, find out whether devices are still responding.
+ * If not remove.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_search_responding_sas_devices(struct MPT2SAS_ADAPTER *ioc)
+{
+	Mpi2SasDevicePage0_t sas_device_pg0;
+	Mpi2ConfigReply_t mpi_reply;
+	u16 ioc_status;
+	__le64 sas_address;
+	u16 handle;
+	u32 device_info;
+	u16 slot;
+
+	printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, __func__);
+
+	if (list_empty(&ioc->sas_device_list))
+		return;
+
+	handle = 0xFFFF;
+	while (!(mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply,
+	    &sas_device_pg0, MPI2_SAS_DEVICE_PGAD_FORM_GET_NEXT_HANDLE,
+	    handle))) {
+		ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
+		    MPI2_IOCSTATUS_MASK;
+		if (ioc_status == MPI2_IOCSTATUS_CONFIG_INVALID_PAGE)
+			break;
+		handle = le16_to_cpu(sas_device_pg0.DevHandle);
+		device_info = le32_to_cpu(sas_device_pg0.DeviceInfo);
+		if (!(_scsih_is_end_device(device_info)))
+			continue;
+		sas_address = le64_to_cpu(sas_device_pg0.SASAddress);
+		slot = le16_to_cpu(sas_device_pg0.Slot);
+		_scsih_mark_responding_sas_device(ioc, sas_address, slot,
+		    handle);
+	}
+}
+
+/**
+ * _scsih_mark_responding_raid_device - mark a raid_device as responding
+ * @ioc: per adapter object
+ * @wwid: world wide identifier for raid volume
+ * @handle: device handle
+ *
+ * After host reset, find out whether devices are still responding.
+ * Used in _scsi_remove_unresponsive_raid_devices.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_mark_responding_raid_device(struct MPT2SAS_ADAPTER *ioc, u64 wwid,
+    u16 handle)
+{
+	struct MPT2SAS_TARGET *sas_target_priv_data;
+	struct scsi_target *starget;
+	struct _raid_device *raid_device;
+	unsigned long flags;
+
+	spin_lock_irqsave(&ioc->raid_device_lock, flags);
+	list_for_each_entry(raid_device, &ioc->raid_device_list, list) {
+		if (raid_device->wwid == wwid && raid_device->starget) {
+			raid_device->responding = 1;
+			starget_printk(KERN_INFO, raid_device->starget,
+			    "handle(0x%04x), wwid(0x%016llx)\n", handle,
+			    (unsigned long long)raid_device->wwid);
+			if (raid_device->handle == handle)
+				goto out;
+			printk(KERN_INFO "\thandle changed from(0x%04x)!!!\n",
+			    raid_device->handle);
+			raid_device->handle = handle;
+			starget = raid_device->starget;
+			sas_target_priv_data = starget->hostdata;
+			sas_target_priv_data->handle = handle;
+			goto out;
+		}
+	}
+ out:
+	spin_unlock_irqrestore(&ioc->raid_device_lock, flags);
+}
+
+/**
+ * _scsih_search_responding_raid_devices -
+ * @ioc: per adapter object
+ *
+ * After host reset, find out whether devices are still responding.
+ * If not remove.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_search_responding_raid_devices(struct MPT2SAS_ADAPTER *ioc)
+{
+	Mpi2RaidVolPage1_t volume_pg1;
+	Mpi2ConfigReply_t mpi_reply;
+	u16 ioc_status;
+	u16 handle;
+
+	printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, __func__);
+
+	if (list_empty(&ioc->raid_device_list))
+		return;
+
+	handle = 0xFFFF;
+	while (!(mpt2sas_config_get_raid_volume_pg1(ioc, &mpi_reply,
+	    &volume_pg1, MPI2_RAID_VOLUME_PGAD_FORM_GET_NEXT_HANDLE, handle))) {
+		ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
+		    MPI2_IOCSTATUS_MASK;
+		if (ioc_status == MPI2_IOCSTATUS_CONFIG_INVALID_PAGE)
+			break;
+		handle = le16_to_cpu(volume_pg1.DevHandle);
+		_scsih_mark_responding_raid_device(ioc,
+		    le64_to_cpu(volume_pg1.WWID), handle);
+	}
+}
+
+/**
+ * _scsih_mark_responding_expander - mark a expander as responding
+ * @ioc: per adapter object
+ * @sas_address: sas address
+ * @handle:
+ *
+ * After host reset, find out whether devices are still responding.
+ * Used in _scsi_remove_unresponsive_expanders.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_mark_responding_expander(struct MPT2SAS_ADAPTER *ioc, u64 sas_address,
+     u16 handle)
+{
+	struct _sas_node *sas_expander;
+	unsigned long flags;
+
+	spin_lock_irqsave(&ioc->sas_node_lock, flags);
+	list_for_each_entry(sas_expander, &ioc->sas_expander_list, list) {
+		if (sas_expander->sas_address == sas_address) {
+			sas_expander->responding = 1;
+			if (sas_expander->handle != handle) {
+				printk(KERN_INFO "old handle(0x%04x)\n",
+				    sas_expander->handle);
+				sas_expander->handle = handle;
+			}
+			goto out;
+		}
+	}
+ out:
+	spin_unlock_irqrestore(&ioc->sas_node_lock, flags);
+}
+
+/**
+ * _scsih_search_responding_expanders -
+ * @ioc: per adapter object
+ *
+ * After host reset, find out whether devices are still responding.
+ * If not remove.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_search_responding_expanders(struct MPT2SAS_ADAPTER *ioc)
+{
+	Mpi2ExpanderPage0_t expander_pg0;
+	Mpi2ConfigReply_t mpi_reply;
+	u16 ioc_status;
+	__le64 sas_address;
+	u16 handle;
+
+	printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, __func__);
+
+	if (list_empty(&ioc->sas_expander_list))
+		return;
+
+	handle = 0xFFFF;
+	while (!(mpt2sas_config_get_expander_pg0(ioc, &mpi_reply, &expander_pg0,
+	    MPI2_SAS_EXPAND_PGAD_FORM_GET_NEXT_HNDL, handle))) {
+
+		ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
+		    MPI2_IOCSTATUS_MASK;
+		if (ioc_status == MPI2_IOCSTATUS_CONFIG_INVALID_PAGE)
+			break;
+
+		handle = le16_to_cpu(expander_pg0.DevHandle);
+		sas_address = le64_to_cpu(expander_pg0.SASAddress);
+		printk(KERN_INFO "\texpander present: handle(0x%04x), "
+		    "sas_addr(0x%016llx)\n", handle,
+		    (unsigned long long)sas_address);
+		_scsih_mark_responding_expander(ioc, sas_address, handle);
+	}
+
+}
+
+/**
+ * _scsih_remove_unresponding_devices - removing unresponding devices
+ * @ioc: per adapter object
+ *
+ * Return nothing.
+ */
+static void
+_scsih_remove_unresponding_devices(struct MPT2SAS_ADAPTER *ioc)
+{
+	struct _sas_device *sas_device, *sas_device_next;
+	struct _sas_node *sas_expander, *sas_expander_next;
+	struct _raid_device *raid_device, *raid_device_next;
+	unsigned long flags;
+
+	_scsih_search_responding_sas_devices(ioc);
+	_scsih_search_responding_raid_devices(ioc);
+	_scsih_search_responding_expanders(ioc);
+
+	spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags);
+	ioc->shost_recovery = 0;
+	if (ioc->shost->shost_state == SHOST_RECOVERY) {
+		printk(MPT2SAS_INFO_FMT "putting controller into "
+		    "SHOST_RUNNING\n", ioc->name);
+		scsi_host_set_state(ioc->shost, SHOST_RUNNING);
+	}
+	spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+
+	list_for_each_entry_safe(sas_device, sas_device_next,
+	    &ioc->sas_device_list, list) {
+		if (sas_device->responding) {
+			sas_device->responding = 0;
+			continue;
+		}
+		if (sas_device->starget)
+			starget_printk(KERN_INFO, sas_device->starget,
+			    "removing: handle(0x%04x), sas_addr(0x%016llx), "
+			    "enclosure logical id(0x%016llx), slot(%d)\n",
+			    sas_device->handle,
+			    (unsigned long long)sas_device->sas_address,
+			    (unsigned long long)
+			    sas_device->enclosure_logical_id,
+			    sas_device->slot);
+		_scsih_remove_device(ioc, sas_device->handle);
+	}
+
+	list_for_each_entry_safe(raid_device, raid_device_next,
+	    &ioc->raid_device_list, list) {
+		if (raid_device->responding) {
+			raid_device->responding = 0;
+			continue;
+		}
+		if (raid_device->starget) {
+			starget_printk(KERN_INFO, raid_device->starget,
+			    "removing: handle(0x%04x), wwid(0x%016llx)\n",
+			      raid_device->handle,
+			    (unsigned long long)raid_device->wwid);
+			scsi_remove_target(&raid_device->starget->dev);
+		}
+		_scsih_raid_device_remove(ioc, raid_device);
+	}
+
+	list_for_each_entry_safe(sas_expander, sas_expander_next,
+	    &ioc->sas_expander_list, list) {
+		if (sas_expander->responding) {
+			sas_expander->responding = 0;
+			continue;
+		}
+		printk("\tremoving expander: handle(0x%04x), "
+		    " sas_addr(0x%016llx)\n", sas_expander->handle,
+		    (unsigned long long)sas_expander->sas_address);
+		_scsih_expander_remove(ioc, sas_expander->handle);
+	}
+}
+
+/**
+ * _firmware_event_work - delayed task for processing firmware events
+ * @ioc: per adapter object
+ * @work: equal to the fw_event_work object
+ * Context: user.
+ *
+ * Return nothing.
+ */
+static void
+_firmware_event_work(struct work_struct *work)
+{
+	struct fw_event_work *fw_event = container_of(work,
+	    struct fw_event_work, work.work);
+	unsigned long flags;
+	struct MPT2SAS_ADAPTER *ioc = fw_event->ioc;
+
+	/* This is invoked by calling _scsih_queue_rescan(). */
+	if (fw_event->event == MPT2SAS_RESCAN_AFTER_HOST_RESET) {
+		_scsih_fw_event_free(ioc, fw_event);
+		_scsih_sas_host_refresh(ioc, 1);
+		_scsih_remove_unresponding_devices(ioc);
+		return;
+	}
+
+	/* the queue is being flushed so ignore this event */
+	spin_lock_irqsave(&ioc->fw_event_lock, flags);
+	if (ioc->fw_events_off || ioc->remove_host) {
+		spin_unlock_irqrestore(&ioc->fw_event_lock, flags);
+		_scsih_fw_event_free(ioc, fw_event);
+		return;
+	}
+	spin_unlock_irqrestore(&ioc->fw_event_lock, flags);
+
+	spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags);
+	if (ioc->shost_recovery) {
+		spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+		_scsih_fw_event_requeue(ioc, fw_event, 1000);
+		return;
+	}
+	spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+
+	switch (fw_event->event) {
+	case MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST:
+		_scsih_sas_topology_change_event(ioc, fw_event->VF_ID,
+		    fw_event->event_data, fw_event);
+		break;
+	case MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE:
+		_scsih_sas_device_status_change_event(ioc, fw_event->VF_ID,
+		    fw_event->event_data);
+		break;
+	case MPI2_EVENT_SAS_DISCOVERY:
+		_scsih_sas_discovery_event(ioc, fw_event->VF_ID,
+		    fw_event->event_data);
+		break;
+	case MPI2_EVENT_SAS_BROADCAST_PRIMITIVE:
+		_scsih_sas_broadcast_primative_event(ioc, fw_event->VF_ID,
+		    fw_event->event_data);
+		break;
+	case MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE:
+		_scsih_sas_enclosure_dev_status_change_event(ioc,
+		    fw_event->VF_ID, fw_event->event_data);
+		break;
+	case MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST:
+		_scsih_sas_ir_config_change_event(ioc, fw_event->VF_ID,
+		    fw_event->event_data);
+		break;
+	case MPI2_EVENT_IR_VOLUME:
+		_scsih_sas_ir_volume_event(ioc, fw_event->VF_ID,
+		    fw_event->event_data);
+		break;
+	case MPI2_EVENT_IR_PHYSICAL_DISK:
+		_scsih_sas_ir_physical_disk_event(ioc, fw_event->VF_ID,
+		    fw_event->event_data);
+		break;
+	case MPI2_EVENT_IR_OPERATION_STATUS:
+		_scsih_sas_ir_operation_status_event(ioc, fw_event->VF_ID,
+		    fw_event->event_data);
+		break;
+	case MPI2_EVENT_TASK_SET_FULL:
+		_scsih_task_set_full(ioc, fw_event->VF_ID,
+		    fw_event->event_data);
+		break;
+	}
+	_scsih_fw_event_free(ioc, fw_event);
+}
+
+/**
+ * mpt2sas_scsih_event_callback - firmware event handler (called at ISR time)
+ * @ioc: per adapter object
+ * @VF_ID: virtual function id
+ * @reply: reply message frame(lower 32bit addr)
+ * Context: interrupt.
+ *
+ * This function merely adds a new work task into ioc->firmware_event_thread.
+ * The tasks are worked from _firmware_event_work in user context.
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_scsih_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, u32 reply)
+{
+	struct fw_event_work *fw_event;
+	Mpi2EventNotificationReply_t *mpi_reply;
+	unsigned long flags;
+	u16 event;
+
+	/* events turned off due to host reset or driver unloading */
+	spin_lock_irqsave(&ioc->fw_event_lock, flags);
+	if (ioc->fw_events_off || ioc->remove_host) {
+		spin_unlock_irqrestore(&ioc->fw_event_lock, flags);
+		return;
+	}
+	spin_unlock_irqrestore(&ioc->fw_event_lock, flags);
+
+	mpi_reply =  mpt2sas_base_get_reply_virt_addr(ioc, reply);
+	event = le16_to_cpu(mpi_reply->Event);
+
+	switch (event) {
+	/* handle these */
+	case MPI2_EVENT_SAS_BROADCAST_PRIMITIVE:
+	{
+		Mpi2EventDataSasBroadcastPrimitive_t *baen_data =
+		    (Mpi2EventDataSasBroadcastPrimitive_t *)
+		    mpi_reply->EventData;
+
+		if (baen_data->Primitive !=
+		    MPI2_EVENT_PRIMITIVE_ASYNCHRONOUS_EVENT ||
+		    ioc->broadcast_aen_busy)
+			return;
+		ioc->broadcast_aen_busy = 1;
+		break;
+	}
+
+	case MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST:
+		_scsih_check_topo_delete_events(ioc,
+		    (Mpi2EventDataSasTopologyChangeList_t *)
+		    mpi_reply->EventData);
+		break;
+
+	case MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE:
+	case MPI2_EVENT_IR_OPERATION_STATUS:
+	case MPI2_EVENT_SAS_DISCOVERY:
+	case MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE:
+	case MPI2_EVENT_IR_VOLUME:
+	case MPI2_EVENT_IR_PHYSICAL_DISK:
+	case MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST:
+	case MPI2_EVENT_TASK_SET_FULL:
+		break;
+
+	default: /* ignore the rest */
+		return;
+	}
+
+	fw_event = kzalloc(sizeof(struct fw_event_work), GFP_ATOMIC);
+	if (!fw_event) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return;
+	}
+	fw_event->event_data =
+	    kzalloc(mpi_reply->EventDataLength*4, GFP_ATOMIC);
+	if (!fw_event->event_data) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		kfree(fw_event);
+		return;
+	}
+
+	memcpy(fw_event->event_data, mpi_reply->EventData,
+	    mpi_reply->EventDataLength*4);
+	fw_event->ioc = ioc;
+	fw_event->VF_ID = VF_ID;
+	fw_event->event = event;
+	_scsih_fw_event_add(ioc, fw_event);
+}
+
+/* shost template */
+static struct scsi_host_template scsih_driver_template = {
+	.module				= THIS_MODULE,
+	.name				= "Fusion MPT SAS Host",
+	.proc_name			= MPT2SAS_DRIVER_NAME,
+	.queuecommand			= scsih_qcmd,
+	.target_alloc			= scsih_target_alloc,
+	.slave_alloc			= scsih_slave_alloc,
+	.slave_configure		= scsih_slave_configure,
+	.target_destroy			= scsih_target_destroy,
+	.slave_destroy			= scsih_slave_destroy,
+	.change_queue_depth 		= scsih_change_queue_depth,
+	.change_queue_type		= scsih_change_queue_type,
+	.eh_abort_handler		= scsih_abort,
+	.eh_device_reset_handler	= scsih_dev_reset,
+	.eh_host_reset_handler		= scsih_host_reset,
+	.bios_param			= scsih_bios_param,
+	.can_queue			= 1,
+	.this_id			= -1,
+	.sg_tablesize			= MPT2SAS_SG_DEPTH,
+	.max_sectors			= 8192,
+	.cmd_per_lun			= 7,
+	.use_clustering			= ENABLE_CLUSTERING,
+	.shost_attrs			= mpt2sas_host_attrs,
+	.sdev_attrs			= mpt2sas_dev_attrs,
+};
+
+/**
+ * _scsih_expander_node_remove - removing expander device from list.
+ * @ioc: per adapter object
+ * @sas_expander: the sas_device object
+ * Context: Calling function should acquire ioc->sas_node_lock.
+ *
+ * Removing object and freeing associated memory from the
+ * ioc->sas_expander_list.
+ *
+ * Return nothing.
+ */
+static void
+_scsih_expander_node_remove(struct MPT2SAS_ADAPTER *ioc,
+    struct _sas_node *sas_expander)
+{
+	struct _sas_port *mpt2sas_port;
+	struct _sas_device *sas_device;
+	struct _sas_node *expander_sibling;
+	unsigned long flags;
+
+	if (!sas_expander)
+		return;
+
+	/* remove sibling ports attached to this expander */
+ retry_device_search:
+	list_for_each_entry(mpt2sas_port,
+	   &sas_expander->sas_port_list, port_list) {
+		if (mpt2sas_port->remote_identify.device_type ==
+		    SAS_END_DEVICE) {
+			spin_lock_irqsave(&ioc->sas_device_lock, flags);
+			sas_device =
+			    mpt2sas_scsih_sas_device_find_by_sas_address(ioc,
+			   mpt2sas_port->remote_identify.sas_address);
+			spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+			if (!sas_device)
+				continue;
+			_scsih_remove_device(ioc, sas_device->handle);
+			goto retry_device_search;
+		}
+	}
+
+ retry_expander_search:
+	list_for_each_entry(mpt2sas_port,
+	   &sas_expander->sas_port_list, port_list) {
+
+		if (mpt2sas_port->remote_identify.device_type ==
+		    MPI2_SAS_DEVICE_INFO_EDGE_EXPANDER ||
+		    mpt2sas_port->remote_identify.device_type ==
+		    MPI2_SAS_DEVICE_INFO_FANOUT_EXPANDER) {
+
+			spin_lock_irqsave(&ioc->sas_node_lock, flags);
+			expander_sibling =
+			    mpt2sas_scsih_expander_find_by_sas_address(
+			    ioc, mpt2sas_port->remote_identify.sas_address);
+			spin_unlock_irqrestore(&ioc->sas_node_lock, flags);
+			if (!expander_sibling)
+				continue;
+			_scsih_expander_remove(ioc, expander_sibling->handle);
+			goto retry_expander_search;
+		}
+	}
+
+	mpt2sas_transport_port_remove(ioc, sas_expander->sas_address,
+	    sas_expander->parent_handle);
+
+	printk(MPT2SAS_INFO_FMT "expander_remove: handle"
+	   "(0x%04x), sas_addr(0x%016llx)\n", ioc->name,
+	    sas_expander->handle, (unsigned long long)
+	    sas_expander->sas_address);
+
+	list_del(&sas_expander->list);
+	kfree(sas_expander->phy);
+	kfree(sas_expander);
+}
+
+/**
+ * scsih_remove - detach and remove add host
+ * @pdev: PCI device struct
+ *
+ * Return nothing.
+ */
+static void __devexit
+scsih_remove(struct pci_dev *pdev)
+{
+	struct Scsi_Host *shost = pci_get_drvdata(pdev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+	struct _sas_port *mpt2sas_port;
+	struct _sas_device *sas_device;
+	struct _sas_node *expander_sibling;
+	struct workqueue_struct	*wq;
+	unsigned long flags;
+
+	ioc->remove_host = 1;
+	_scsih_fw_event_off(ioc);
+
+	spin_lock_irqsave(&ioc->fw_event_lock, flags);
+	wq = ioc->firmware_event_thread;
+	ioc->firmware_event_thread = NULL;
+	spin_unlock_irqrestore(&ioc->fw_event_lock, flags);
+	if (wq)
+		destroy_workqueue(wq);
+
+	/* free ports attached to the sas_host */
+ retry_again:
+	list_for_each_entry(mpt2sas_port,
+	   &ioc->sas_hba.sas_port_list, port_list) {
+		if (mpt2sas_port->remote_identify.device_type ==
+		    SAS_END_DEVICE) {
+			sas_device =
+			    mpt2sas_scsih_sas_device_find_by_sas_address(ioc,
+			   mpt2sas_port->remote_identify.sas_address);
+			if (sas_device) {
+				_scsih_remove_device(ioc, sas_device->handle);
+				goto retry_again;
+			}
+		} else {
+			expander_sibling =
+			    mpt2sas_scsih_expander_find_by_sas_address(ioc,
+			    mpt2sas_port->remote_identify.sas_address);
+			if (expander_sibling) {
+				_scsih_expander_remove(ioc,
+				    expander_sibling->handle);
+				goto retry_again;
+			}
+		}
+	}
+
+	/* free phys attached to the sas_host */
+	if (ioc->sas_hba.num_phys) {
+		kfree(ioc->sas_hba.phy);
+		ioc->sas_hba.phy = NULL;
+		ioc->sas_hba.num_phys = 0;
+	}
+
+	sas_remove_host(shost);
+	mpt2sas_base_detach(ioc);
+	list_del(&ioc->list);
+	scsi_remove_host(shost);
+	scsi_host_put(shost);
+}
+
+/**
+ * _scsih_probe_boot_devices - reports 1st device
+ * @ioc: per adapter object
+ *
+ * If specified in bios page 2, this routine reports the 1st
+ * device scsi-ml or sas transport for persistent boot device
+ * purposes.  Please refer to function _scsih_determine_boot_device()
+ */
+static void
+_scsih_probe_boot_devices(struct MPT2SAS_ADAPTER *ioc)
+{
+	u8 is_raid;
+	void *device;
+	struct _sas_device *sas_device;
+	struct _raid_device *raid_device;
+	u16 handle, parent_handle;
+	u64 sas_address;
+	unsigned long flags;
+	int rc;
+
+	device = NULL;
+	if (ioc->req_boot_device.device) {
+		device =  ioc->req_boot_device.device;
+		is_raid = ioc->req_boot_device.is_raid;
+	} else if (ioc->req_alt_boot_device.device) {
+		device =  ioc->req_alt_boot_device.device;
+		is_raid = ioc->req_alt_boot_device.is_raid;
+	} else if (ioc->current_boot_device.device) {
+		device =  ioc->current_boot_device.device;
+		is_raid = ioc->current_boot_device.is_raid;
+	}
+
+	if (!device)
+		return;
+
+	if (is_raid) {
+		raid_device = device;
+		rc = scsi_add_device(ioc->shost, RAID_CHANNEL,
+		    raid_device->id, 0);
+		if (rc)
+			_scsih_raid_device_remove(ioc, raid_device);
+	} else {
+		sas_device = device;
+		handle = sas_device->handle;
+		parent_handle = sas_device->parent_handle;
+		sas_address = sas_device->sas_address;
+		spin_lock_irqsave(&ioc->sas_device_lock, flags);
+		list_move_tail(&sas_device->list, &ioc->sas_device_list);
+		spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+		if (!mpt2sas_transport_port_add(ioc, sas_device->handle,
+		    sas_device->parent_handle)) {
+			_scsih_sas_device_remove(ioc, sas_device);
+		} else if (!sas_device->starget) {
+			mpt2sas_transport_port_remove(ioc, sas_address,
+			    parent_handle);
+			_scsih_sas_device_remove(ioc, sas_device);
+		}
+	}
+}
+
+/**
+ * _scsih_probe_raid - reporting raid volumes to scsi-ml
+ * @ioc: per adapter object
+ *
+ * Called during initial loading of the driver.
+ */
+static void
+_scsih_probe_raid(struct MPT2SAS_ADAPTER *ioc)
+{
+	struct _raid_device *raid_device, *raid_next;
+	int rc;
+
+	list_for_each_entry_safe(raid_device, raid_next,
+	    &ioc->raid_device_list, list) {
+		if (raid_device->starget)
+			continue;
+		rc = scsi_add_device(ioc->shost, RAID_CHANNEL,
+		    raid_device->id, 0);
+		if (rc)
+			_scsih_raid_device_remove(ioc, raid_device);
+	}
+}
+
+/**
+ * _scsih_probe_sas - reporting raid volumes to sas transport
+ * @ioc: per adapter object
+ *
+ * Called during initial loading of the driver.
+ */
+static void
+_scsih_probe_sas(struct MPT2SAS_ADAPTER *ioc)
+{
+	struct _sas_device *sas_device, *next;
+	unsigned long flags;
+	u16 handle, parent_handle;
+	u64 sas_address;
+
+	/* SAS Device List */
+	list_for_each_entry_safe(sas_device, next, &ioc->sas_device_init_list,
+	    list) {
+		spin_lock_irqsave(&ioc->sas_device_lock, flags);
+		list_move_tail(&sas_device->list, &ioc->sas_device_list);
+		spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+
+		handle = sas_device->handle;
+		parent_handle = sas_device->parent_handle;
+		sas_address = sas_device->sas_address;
+		if (!mpt2sas_transport_port_add(ioc, handle, parent_handle)) {
+			_scsih_sas_device_remove(ioc, sas_device);
+		} else if (!sas_device->starget) {
+			mpt2sas_transport_port_remove(ioc, sas_address,
+			    parent_handle);
+			_scsih_sas_device_remove(ioc, sas_device);
+		}
+	}
+}
+
+/**
+ * _scsih_probe_devices - probing for devices
+ * @ioc: per adapter object
+ *
+ * Called during initial loading of the driver.
+ */
+static void
+_scsih_probe_devices(struct MPT2SAS_ADAPTER *ioc)
+{
+	u16 volume_mapping_flags =
+	    le16_to_cpu(ioc->ioc_pg8.IRVolumeMappingFlags) &
+	    MPI2_IOCPAGE8_IRFLAGS_MASK_VOLUME_MAPPING_MODE;
+
+	if (!(ioc->facts.ProtocolFlags & MPI2_IOCFACTS_PROTOCOL_SCSI_INITIATOR))
+		return;  /* return when IOC doesn't support initiator mode */
+
+	_scsih_probe_boot_devices(ioc);
+
+	if (ioc->ir_firmware) {
+		if ((volume_mapping_flags &
+		     MPI2_IOCPAGE8_IRFLAGS_HIGH_VOLUME_MAPPING)) {
+			_scsih_probe_sas(ioc);
+			_scsih_probe_raid(ioc);
+		} else {
+			_scsih_probe_raid(ioc);
+			_scsih_probe_sas(ioc);
+		}
+	} else
+		_scsih_probe_sas(ioc);
+}
+
+/**
+ * scsih_probe - attach and add scsi host
+ * @pdev: PCI device struct
+ * @id: pci device id
+ *
+ * Returns 0 success, anything else error.
+ */
+static int
+scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+{
+	struct MPT2SAS_ADAPTER *ioc;
+	struct Scsi_Host *shost;
+
+	shost = scsi_host_alloc(&scsih_driver_template,
+	    sizeof(struct MPT2SAS_ADAPTER));
+	if (!shost)
+		return -ENODEV;
+
+	/* init local params */
+	ioc = shost_priv(shost);
+	memset(ioc, 0, sizeof(struct MPT2SAS_ADAPTER));
+	INIT_LIST_HEAD(&ioc->list);
+	list_add_tail(&ioc->list, &mpt2sas_ioc_list);
+	ioc->shost = shost;
+	ioc->id = mpt_ids++;
+	sprintf(ioc->name, "%s%d", MPT2SAS_DRIVER_NAME, ioc->id);
+	ioc->pdev = pdev;
+	ioc->scsi_io_cb_idx = scsi_io_cb_idx;
+	ioc->tm_cb_idx = tm_cb_idx;
+	ioc->ctl_cb_idx = ctl_cb_idx;
+	ioc->base_cb_idx = base_cb_idx;
+	ioc->transport_cb_idx = transport_cb_idx;
+	ioc->config_cb_idx = config_cb_idx;
+	ioc->logging_level = logging_level;
+	/* misc semaphores and spin locks */
+	spin_lock_init(&ioc->ioc_reset_in_progress_lock);
+	spin_lock_init(&ioc->scsi_lookup_lock);
+	spin_lock_init(&ioc->sas_device_lock);
+	spin_lock_init(&ioc->sas_node_lock);
+	spin_lock_init(&ioc->fw_event_lock);
+	spin_lock_init(&ioc->raid_device_lock);
+
+	INIT_LIST_HEAD(&ioc->sas_device_list);
+	INIT_LIST_HEAD(&ioc->sas_device_init_list);
+	INIT_LIST_HEAD(&ioc->sas_expander_list);
+	INIT_LIST_HEAD(&ioc->fw_event_list);
+	INIT_LIST_HEAD(&ioc->raid_device_list);
+	INIT_LIST_HEAD(&ioc->sas_hba.sas_port_list);
+
+	/* init shost parameters */
+	shost->max_cmd_len = 16;
+	shost->max_lun = max_lun;
+	shost->transportt = mpt2sas_transport_template;
+	shost->unique_id = ioc->id;
+
+	if ((scsi_add_host(shost, &pdev->dev))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		list_del(&ioc->list);
+		goto out_add_shost_fail;
+	}
+
+	/* event thread */
+	snprintf(ioc->firmware_event_name, sizeof(ioc->firmware_event_name),
+	    "fw_event%d", ioc->id);
+	ioc->firmware_event_thread = create_singlethread_workqueue(
+	    ioc->firmware_event_name);
+	if (!ioc->firmware_event_thread) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		goto out_thread_fail;
+	}
+
+	ioc->wait_for_port_enable_to_complete = 1;
+	if ((mpt2sas_base_attach(ioc))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		goto out_attach_fail;
+	}
+
+	ioc->wait_for_port_enable_to_complete = 0;
+	_scsih_probe_devices(ioc);
+	return 0;
+
+ out_attach_fail:
+	destroy_workqueue(ioc->firmware_event_thread);
+ out_thread_fail:
+	list_del(&ioc->list);
+	scsi_remove_host(shost);
+ out_add_shost_fail:
+	return -ENODEV;
+}
+
+#ifdef CONFIG_PM
+/**
+ * scsih_suspend - power management suspend main entry point
+ * @pdev: PCI device struct
+ * @state: PM state change to (usually PCI_D3)
+ *
+ * Returns 0 success, anything else error.
+ */
+static int
+scsih_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+	struct Scsi_Host *shost = pci_get_drvdata(pdev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+	u32 device_state;
+
+	flush_scheduled_work();
+	scsi_block_requests(shost);
+	device_state = pci_choose_state(pdev, state);
+	printk(MPT2SAS_INFO_FMT "pdev=0x%p, slot=%s, entering "
+	    "operating state [D%d]\n", ioc->name, pdev,
+	    pci_name(pdev), device_state);
+
+	mpt2sas_base_free_resources(ioc);
+	pci_save_state(pdev);
+	pci_disable_device(pdev);
+	pci_set_power_state(pdev, device_state);
+	return 0;
+}
+
+/**
+ * scsih_resume - power management resume main entry point
+ * @pdev: PCI device struct
+ *
+ * Returns 0 success, anything else error.
+ */
+static int
+scsih_resume(struct pci_dev *pdev)
+{
+	struct Scsi_Host *shost = pci_get_drvdata(pdev);
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+	u32 device_state = pdev->current_state;
+	int r;
+
+	printk(MPT2SAS_INFO_FMT "pdev=0x%p, slot=%s, previous "
+	    "operating state [D%d]\n", ioc->name, pdev,
+	    pci_name(pdev), device_state);
+
+	pci_set_power_state(pdev, PCI_D0);
+	pci_enable_wake(pdev, PCI_D0, 0);
+	pci_restore_state(pdev);
+	ioc->pdev = pdev;
+	r = mpt2sas_base_map_resources(ioc);
+	if (r)
+		return r;
+
+	mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, SOFT_RESET);
+	scsi_unblock_requests(shost);
+	return 0;
+}
+#endif /* CONFIG_PM */
+
+
+static struct pci_driver scsih_driver = {
+	.name		= MPT2SAS_DRIVER_NAME,
+	.id_table	= scsih_pci_table,
+	.probe		= scsih_probe,
+	.remove		= __devexit_p(scsih_remove),
+#ifdef CONFIG_PM
+	.suspend	= scsih_suspend,
+	.resume		= scsih_resume,
+#endif
+};
+
+
+/**
+ * scsih_init - main entry point for this driver.
+ *
+ * Returns 0 success, anything else error.
+ */
+static int __init
+scsih_init(void)
+{
+	int error;
+
+	mpt_ids = 0;
+	printk(KERN_INFO "%s version %s loaded\n", MPT2SAS_DRIVER_NAME,
+	    MPT2SAS_DRIVER_VERSION);
+
+	mpt2sas_transport_template =
+	    sas_attach_transport(&mpt2sas_transport_functions);
+	if (!mpt2sas_transport_template)
+		return -ENODEV;
+
+	mpt2sas_base_initialize_callback_handler();
+
+	 /* queuecommand callback hander */
+	scsi_io_cb_idx = mpt2sas_base_register_callback_handler(scsih_io_done);
+
+	/* task managment callback handler */
+	tm_cb_idx = mpt2sas_base_register_callback_handler(scsih_tm_done);
+
+	/* base internal commands callback handler */
+	base_cb_idx = mpt2sas_base_register_callback_handler(mpt2sas_base_done);
+
+	/* transport internal commands callback handler */
+	transport_cb_idx = mpt2sas_base_register_callback_handler(
+	    mpt2sas_transport_done);
+
+	/* configuration page API internal commands callback handler */
+	config_cb_idx = mpt2sas_base_register_callback_handler(
+	    mpt2sas_config_done);
+
+	/* ctl module callback handler */
+	ctl_cb_idx = mpt2sas_base_register_callback_handler(mpt2sas_ctl_done);
+
+	mpt2sas_ctl_init();
+
+	error = pci_register_driver(&scsih_driver);
+	if (error)
+		sas_release_transport(mpt2sas_transport_template);
+
+	return error;
+}
+
+/**
+ * scsih_exit - exit point for this driver (when it is a module).
+ *
+ * Returns 0 success, anything else error.
+ */
+static void __exit
+scsih_exit(void)
+{
+	printk(KERN_INFO "mpt2sas version %s unloading\n",
+	    MPT2SAS_DRIVER_VERSION);
+
+	pci_unregister_driver(&scsih_driver);
+
+	sas_release_transport(mpt2sas_transport_template);
+	mpt2sas_base_release_callback_handler(scsi_io_cb_idx);
+	mpt2sas_base_release_callback_handler(tm_cb_idx);
+	mpt2sas_base_release_callback_handler(base_cb_idx);
+	mpt2sas_base_release_callback_handler(transport_cb_idx);
+	mpt2sas_base_release_callback_handler(config_cb_idx);
+	mpt2sas_base_release_callback_handler(ctl_cb_idx);
+
+	mpt2sas_ctl_exit();
+}
+
+module_init(scsih_init);
+module_exit(scsih_exit);
diff --git a/drivers/scsi/mpt2sas/mpt2sas_transport.c b/drivers/scsi/mpt2sas/mpt2sas_transport.c
new file mode 100644
index 00000000000..e03dc0b1e1a
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpt2sas_transport.c
@@ -0,0 +1,1211 @@
+/*
+ * SAS Transport Layer for MPT (Message Passing Technology) based controllers
+ *
+ * This code is based on drivers/scsi/mpt2sas/mpt2_transport.c
+ * Copyright (C) 2007-2008  LSI Corporation
+ *  (mailto:DL-MPTFusionLinux@lsi.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * NO WARRANTY
+ * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
+ * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
+ * solely responsible for determining the appropriateness of using and
+ * distributing the Program and assumes all risks associated with its
+ * exercise of rights under this Agreement, including but not limited to
+ * the risks and costs of program errors, damage to or loss of data,
+ * programs or equipment, and unavailability or interruption of operations.
+
+ * DISCLAIMER OF LIABILITY
+ * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
+ * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/sched.h>
+#include <linux/workqueue.h>
+#include <linux/delay.h>
+#include <linux/pci.h>
+
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_host.h>
+#include <scsi/scsi_transport_sas.h>
+#include <scsi/scsi_dbg.h>
+
+#include "mpt2sas_base.h"
+/**
+ * _transport_sas_node_find_by_handle - sas node search
+ * @ioc: per adapter object
+ * @handle: expander or hba handle (assigned by firmware)
+ * Context: Calling function should acquire ioc->sas_node_lock.
+ *
+ * Search for either hba phys or expander device based on handle, then returns
+ * the sas_node object.
+ */
+static struct _sas_node *
+_transport_sas_node_find_by_handle(struct MPT2SAS_ADAPTER *ioc, u16 handle)
+{
+	int i;
+
+	for (i = 0; i < ioc->sas_hba.num_phys; i++)
+		if (ioc->sas_hba.phy[i].handle == handle)
+			return &ioc->sas_hba;
+
+	return mpt2sas_scsih_expander_find_by_handle(ioc, handle);
+}
+
+/**
+ * _transport_convert_phy_link_rate -
+ * @link_rate: link rate returned from mpt firmware
+ *
+ * Convert link_rate from mpi fusion into sas_transport form.
+ */
+static enum sas_linkrate
+_transport_convert_phy_link_rate(u8 link_rate)
+{
+	enum sas_linkrate rc;
+
+	switch (link_rate) {
+	case MPI2_SAS_NEG_LINK_RATE_1_5:
+		rc = SAS_LINK_RATE_1_5_GBPS;
+		break;
+	case MPI2_SAS_NEG_LINK_RATE_3_0:
+		rc = SAS_LINK_RATE_3_0_GBPS;
+		break;
+	case MPI2_SAS_NEG_LINK_RATE_6_0:
+		rc = SAS_LINK_RATE_6_0_GBPS;
+		break;
+	case MPI2_SAS_NEG_LINK_RATE_PHY_DISABLED:
+		rc = SAS_PHY_DISABLED;
+		break;
+	case MPI2_SAS_NEG_LINK_RATE_NEGOTIATION_FAILED:
+		rc = SAS_LINK_RATE_FAILED;
+		break;
+	case MPI2_SAS_NEG_LINK_RATE_PORT_SELECTOR:
+		rc = SAS_SATA_PORT_SELECTOR;
+		break;
+	case MPI2_SAS_NEG_LINK_RATE_SMP_RESET_IN_PROGRESS:
+		rc = SAS_PHY_RESET_IN_PROGRESS;
+		break;
+	default:
+	case MPI2_SAS_NEG_LINK_RATE_SATA_OOB_COMPLETE:
+	case MPI2_SAS_NEG_LINK_RATE_UNKNOWN_LINK_RATE:
+		rc = SAS_LINK_RATE_UNKNOWN;
+		break;
+	}
+	return rc;
+}
+
+/**
+ * _transport_set_identify - set identify for phys and end devices
+ * @ioc: per adapter object
+ * @handle: device handle
+ * @identify: sas identify info
+ *
+ * Populates sas identify info.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+_transport_set_identify(struct MPT2SAS_ADAPTER *ioc, u16 handle,
+    struct sas_identify *identify)
+{
+	Mpi2SasDevicePage0_t sas_device_pg0;
+	Mpi2ConfigReply_t mpi_reply;
+	u32 device_info;
+	u32 ioc_status;
+
+	if ((mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply, &sas_device_pg0,
+	    MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, handle))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return -1;
+	}
+
+	ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
+	    MPI2_IOCSTATUS_MASK;
+	if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
+		printk(MPT2SAS_ERR_FMT "handle(0x%04x), ioc_status(0x%04x)"
+		    "\nfailure at %s:%d/%s()!\n", ioc->name, handle, ioc_status,
+		     __FILE__, __LINE__, __func__);
+		return -1;
+	}
+
+	memset(identify, 0, sizeof(identify));
+	device_info = le32_to_cpu(sas_device_pg0.DeviceInfo);
+
+	/* sas_address */
+	identify->sas_address = le64_to_cpu(sas_device_pg0.SASAddress);
+
+	/* device_type */
+	switch (device_info & MPI2_SAS_DEVICE_INFO_MASK_DEVICE_TYPE) {
+	case MPI2_SAS_DEVICE_INFO_NO_DEVICE:
+		identify->device_type = SAS_PHY_UNUSED;
+		break;
+	case MPI2_SAS_DEVICE_INFO_END_DEVICE:
+		identify->device_type = SAS_END_DEVICE;
+		break;
+	case MPI2_SAS_DEVICE_INFO_EDGE_EXPANDER:
+		identify->device_type = SAS_EDGE_EXPANDER_DEVICE;
+		break;
+	case MPI2_SAS_DEVICE_INFO_FANOUT_EXPANDER:
+		identify->device_type = SAS_FANOUT_EXPANDER_DEVICE;
+		break;
+	}
+
+	/* initiator_port_protocols */
+	if (device_info & MPI2_SAS_DEVICE_INFO_SSP_INITIATOR)
+		identify->initiator_port_protocols |= SAS_PROTOCOL_SSP;
+	if (device_info & MPI2_SAS_DEVICE_INFO_STP_INITIATOR)
+		identify->initiator_port_protocols |= SAS_PROTOCOL_STP;
+	if (device_info & MPI2_SAS_DEVICE_INFO_SMP_INITIATOR)
+		identify->initiator_port_protocols |= SAS_PROTOCOL_SMP;
+	if (device_info & MPI2_SAS_DEVICE_INFO_SATA_HOST)
+		identify->initiator_port_protocols |= SAS_PROTOCOL_SATA;
+
+	/* target_port_protocols */
+	if (device_info & MPI2_SAS_DEVICE_INFO_SSP_TARGET)
+		identify->target_port_protocols |= SAS_PROTOCOL_SSP;
+	if (device_info & MPI2_SAS_DEVICE_INFO_STP_TARGET)
+		identify->target_port_protocols |= SAS_PROTOCOL_STP;
+	if (device_info & MPI2_SAS_DEVICE_INFO_SMP_TARGET)
+		identify->target_port_protocols |= SAS_PROTOCOL_SMP;
+	if (device_info & MPI2_SAS_DEVICE_INFO_SATA_DEVICE)
+		identify->target_port_protocols |= SAS_PROTOCOL_SATA;
+
+	return 0;
+}
+
+/**
+ * mpt2sas_transport_done -  internal transport layer callback handler.
+ * @ioc: per adapter object
+ * @smid: system request message index
+ * @VF_ID: virtual function id
+ * @reply: reply message frame(lower 32bit addr)
+ *
+ * Callback handler when sending internal generated transport cmds.
+ * The callback index passed is `ioc->transport_cb_idx`
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_transport_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID,
+    u32 reply)
+{
+	MPI2DefaultReply_t *mpi_reply;
+
+	mpi_reply =  mpt2sas_base_get_reply_virt_addr(ioc, reply);
+	if (ioc->transport_cmds.status == MPT2_CMD_NOT_USED)
+		return;
+	if (ioc->transport_cmds.smid != smid)
+		return;
+	ioc->transport_cmds.status |= MPT2_CMD_COMPLETE;
+	if (mpi_reply) {
+		memcpy(ioc->transport_cmds.reply, mpi_reply,
+		    mpi_reply->MsgLength*4);
+		ioc->transport_cmds.status |= MPT2_CMD_REPLY_VALID;
+	}
+	ioc->transport_cmds.status &= ~MPT2_CMD_PENDING;
+	complete(&ioc->transport_cmds.done);
+}
+
+/* report manufacture request structure */
+struct rep_manu_request{
+	u8 smp_frame_type;
+	u8 function;
+	u8 reserved;
+	u8 request_length;
+};
+
+/* report manufacture reply structure */
+struct rep_manu_reply{
+	u8 smp_frame_type; /* 0x41 */
+	u8 function; /* 0x01 */
+	u8 function_result;
+	u8 response_length;
+	u16 expander_change_count;
+	u8 reserved0[2];
+	u8 sas_format:1;
+	u8 reserved1:7;
+	u8 reserved2[3];
+	u8 vendor_id[SAS_EXPANDER_VENDOR_ID_LEN];
+	u8 product_id[SAS_EXPANDER_PRODUCT_ID_LEN];
+	u8 product_rev[SAS_EXPANDER_PRODUCT_REV_LEN];
+	u8 component_vendor_id[SAS_EXPANDER_COMPONENT_VENDOR_ID_LEN];
+	u16 component_id;
+	u8 component_revision_id;
+	u8 reserved3;
+	u8 vendor_specific[8];
+};
+
+/**
+ * transport_expander_report_manufacture - obtain SMP report_manufacture
+ * @ioc: per adapter object
+ * @sas_address: expander sas address
+ * @edev: the sas_expander_device object
+ *
+ * Fills in the sas_expander_device object when SMP port is created.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+transport_expander_report_manufacture(struct MPT2SAS_ADAPTER *ioc,
+    u64 sas_address, struct sas_expander_device *edev)
+{
+	Mpi2SmpPassthroughRequest_t *mpi_request;
+	Mpi2SmpPassthroughReply_t *mpi_reply;
+	struct rep_manu_reply *manufacture_reply;
+	struct rep_manu_request *manufacture_request;
+	int rc;
+	u16 smid;
+	u32 ioc_state;
+	unsigned long timeleft;
+	void *psge;
+	u32 sgl_flags;
+	u8 issue_reset = 0;
+	unsigned long flags;
+	void *data_out = NULL;
+	dma_addr_t data_out_dma;
+	u32 sz;
+	u64 *sas_address_le;
+	u16 wait_state_count;
+
+	spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags);
+	if (ioc->ioc_reset_in_progress) {
+		spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+		printk(MPT2SAS_INFO_FMT "%s: host reset in progress!\n",
+		    __func__, ioc->name);
+		return -EFAULT;
+	}
+	spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+
+	mutex_lock(&ioc->transport_cmds.mutex);
+
+	if (ioc->transport_cmds.status != MPT2_CMD_NOT_USED) {
+		printk(MPT2SAS_ERR_FMT "%s: transport_cmds in use\n",
+		    ioc->name, __func__);
+		rc = -EAGAIN;
+		goto out;
+	}
+	ioc->transport_cmds.status = MPT2_CMD_PENDING;
+
+	wait_state_count = 0;
+	ioc_state = mpt2sas_base_get_iocstate(ioc, 1);
+	while (ioc_state != MPI2_IOC_STATE_OPERATIONAL) {
+		if (wait_state_count++ == 10) {
+			printk(MPT2SAS_ERR_FMT
+			    "%s: failed due to ioc not operational\n",
+			    ioc->name, __func__);
+			rc = -EFAULT;
+			goto out;
+		}
+		ssleep(1);
+		ioc_state = mpt2sas_base_get_iocstate(ioc, 1);
+		printk(MPT2SAS_INFO_FMT "%s: waiting for "
+		    "operational state(count=%d)\n", ioc->name,
+		    __func__, wait_state_count);
+	}
+	if (wait_state_count)
+		printk(MPT2SAS_INFO_FMT "%s: ioc is operational\n",
+		    ioc->name, __func__);
+
+	smid = mpt2sas_base_get_smid(ioc, ioc->transport_cb_idx);
+	if (!smid) {
+		printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n",
+		    ioc->name, __func__);
+		rc = -EAGAIN;
+		goto out;
+	}
+
+	rc = 0;
+	mpi_request = mpt2sas_base_get_msg_frame(ioc, smid);
+	ioc->transport_cmds.smid = smid;
+
+	sz = sizeof(struct rep_manu_request) + sizeof(struct rep_manu_reply);
+	data_out = pci_alloc_consistent(ioc->pdev, sz, &data_out_dma);
+
+	if (!data_out) {
+		printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__,
+		    __LINE__, __func__);
+		rc = -ENOMEM;
+		mpt2sas_base_free_smid(ioc, smid);
+		goto out;
+	}
+
+	manufacture_request = data_out;
+	manufacture_request->smp_frame_type = 0x40;
+	manufacture_request->function = 1;
+	manufacture_request->reserved = 0;
+	manufacture_request->request_length = 0;
+
+	memset(mpi_request, 0, sizeof(Mpi2SmpPassthroughRequest_t));
+	mpi_request->Function = MPI2_FUNCTION_SMP_PASSTHROUGH;
+	mpi_request->PhysicalPort = 0xFF;
+	sas_address_le = (u64 *)&mpi_request->SASAddress;
+	*sas_address_le = cpu_to_le64(sas_address);
+	mpi_request->RequestDataLength = sizeof(struct rep_manu_request);
+	psge = &mpi_request->SGL;
+
+	/* WRITE sgel first */
+	sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT |
+	    MPI2_SGE_FLAGS_END_OF_BUFFER | MPI2_SGE_FLAGS_HOST_TO_IOC);
+	sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT;
+	ioc->base_add_sg_single(psge, sgl_flags |
+	    sizeof(struct rep_manu_request), data_out_dma);
+
+	/* incr sgel */
+	psge += ioc->sge_size;
+
+	/* READ sgel last */
+	sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT |
+	    MPI2_SGE_FLAGS_LAST_ELEMENT | MPI2_SGE_FLAGS_END_OF_BUFFER |
+	    MPI2_SGE_FLAGS_END_OF_LIST);
+	sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT;
+	ioc->base_add_sg_single(psge, sgl_flags |
+	    sizeof(struct rep_manu_reply), data_out_dma +
+	    sizeof(struct rep_manu_request));
+
+	dtransportprintk(ioc, printk(MPT2SAS_DEBUG_FMT "report_manufacture - "
+	    "send to sas_addr(0x%016llx)\n", ioc->name,
+	    (unsigned long long)sas_address));
+	mpt2sas_base_put_smid_default(ioc, smid, 0 /* VF_ID */);
+	timeleft = wait_for_completion_timeout(&ioc->transport_cmds.done,
+	    10*HZ);
+
+	if (!(ioc->transport_cmds.status & MPT2_CMD_COMPLETE)) {
+		printk(MPT2SAS_ERR_FMT "%s: timeout\n",
+		    ioc->name, __func__);
+		_debug_dump_mf(mpi_request,
+		    sizeof(Mpi2SmpPassthroughRequest_t)/4);
+		if (!(ioc->transport_cmds.status & MPT2_CMD_RESET))
+			issue_reset = 1;
+		goto issue_host_reset;
+	}
+
+	dtransportprintk(ioc, printk(MPT2SAS_DEBUG_FMT "report_manufacture - "
+	    "complete\n", ioc->name));
+
+	if (ioc->transport_cmds.status & MPT2_CMD_REPLY_VALID) {
+		u8 *tmp;
+
+		mpi_reply = ioc->transport_cmds.reply;
+
+		dtransportprintk(ioc, printk(MPT2SAS_DEBUG_FMT
+		    "report_manufacture - reply data transfer size(%d)\n",
+		    ioc->name, le16_to_cpu(mpi_reply->ResponseDataLength)));
+
+		if (le16_to_cpu(mpi_reply->ResponseDataLength) !=
+		    sizeof(struct rep_manu_reply))
+			goto out;
+
+		manufacture_reply = data_out + sizeof(struct rep_manu_request);
+		strncpy(edev->vendor_id, manufacture_reply->vendor_id,
+		     SAS_EXPANDER_VENDOR_ID_LEN);
+		strncpy(edev->product_id, manufacture_reply->product_id,
+		     SAS_EXPANDER_PRODUCT_ID_LEN);
+		strncpy(edev->product_rev, manufacture_reply->product_rev,
+		     SAS_EXPANDER_PRODUCT_REV_LEN);
+		edev->level = manufacture_reply->sas_format;
+		if (manufacture_reply->sas_format) {
+			strncpy(edev->component_vendor_id,
+			    manufacture_reply->component_vendor_id,
+			     SAS_EXPANDER_COMPONENT_VENDOR_ID_LEN);
+			tmp = (u8 *)&manufacture_reply->component_id;
+			edev->component_id = tmp[0] << 8 | tmp[1];
+			edev->component_revision_id =
+			    manufacture_reply->component_revision_id;
+		}
+	} else
+		dtransportprintk(ioc, printk(MPT2SAS_DEBUG_FMT
+		    "report_manufacture - no reply\n", ioc->name));
+
+ issue_host_reset:
+	if (issue_reset)
+		mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP,
+		    FORCE_BIG_HAMMER);
+ out:
+	ioc->transport_cmds.status = MPT2_CMD_NOT_USED;
+	if (data_out)
+		pci_free_consistent(ioc->pdev, sz, data_out, data_out_dma);
+
+	mutex_unlock(&ioc->transport_cmds.mutex);
+	return rc;
+}
+
+/**
+ * mpt2sas_transport_port_add - insert port to the list
+ * @ioc: per adapter object
+ * @handle: handle of attached device
+ * @parent_handle: parent handle(either hba or expander)
+ * Context: This function will acquire ioc->sas_node_lock.
+ *
+ * Adding new port object to the sas_node->sas_port_list.
+ *
+ * Returns mpt2sas_port.
+ */
+struct _sas_port *
+mpt2sas_transport_port_add(struct MPT2SAS_ADAPTER *ioc, u16 handle,
+    u16 parent_handle)
+{
+	struct _sas_phy *mpt2sas_phy, *next;
+	struct _sas_port *mpt2sas_port;
+	unsigned long flags;
+	struct _sas_node *sas_node;
+	struct sas_rphy *rphy;
+	int i;
+	struct sas_port *port;
+
+	if (!parent_handle)
+		return NULL;
+
+	mpt2sas_port = kzalloc(sizeof(struct _sas_port),
+	    GFP_KERNEL);
+	if (!mpt2sas_port) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return NULL;
+	}
+
+	INIT_LIST_HEAD(&mpt2sas_port->port_list);
+	INIT_LIST_HEAD(&mpt2sas_port->phy_list);
+	spin_lock_irqsave(&ioc->sas_node_lock, flags);
+	sas_node = _transport_sas_node_find_by_handle(ioc, parent_handle);
+	spin_unlock_irqrestore(&ioc->sas_node_lock, flags);
+
+	if (!sas_node) {
+		printk(MPT2SAS_ERR_FMT "%s: Could not find parent(0x%04x)!\n",
+		    ioc->name, __func__, parent_handle);
+		goto out_fail;
+	}
+
+	mpt2sas_port->handle = parent_handle;
+	mpt2sas_port->sas_address = sas_node->sas_address;
+	if ((_transport_set_identify(ioc, handle,
+	    &mpt2sas_port->remote_identify))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		goto out_fail;
+	}
+
+	if (mpt2sas_port->remote_identify.device_type == SAS_PHY_UNUSED) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		goto out_fail;
+	}
+
+	for (i = 0; i < sas_node->num_phys; i++) {
+		if (sas_node->phy[i].remote_identify.sas_address !=
+		    mpt2sas_port->remote_identify.sas_address)
+			continue;
+		list_add_tail(&sas_node->phy[i].port_siblings,
+		    &mpt2sas_port->phy_list);
+		mpt2sas_port->num_phys++;
+	}
+
+	if (!mpt2sas_port->num_phys) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		goto out_fail;
+	}
+
+	port = sas_port_alloc_num(sas_node->parent_dev);
+	if ((sas_port_add(port))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		goto out_fail;
+	}
+
+	list_for_each_entry(mpt2sas_phy, &mpt2sas_port->phy_list,
+	    port_siblings) {
+		if ((ioc->logging_level & MPT_DEBUG_TRANSPORT))
+			dev_printk(KERN_INFO, &port->dev, "add: handle(0x%04x)"
+			    ", sas_addr(0x%016llx), phy(%d)\n", handle,
+			    (unsigned long long)
+			    mpt2sas_port->remote_identify.sas_address,
+			    mpt2sas_phy->phy_id);
+		sas_port_add_phy(port, mpt2sas_phy->phy);
+	}
+
+	mpt2sas_port->port = port;
+	if (mpt2sas_port->remote_identify.device_type == SAS_END_DEVICE)
+		rphy = sas_end_device_alloc(port);
+	else
+		rphy = sas_expander_alloc(port,
+		    mpt2sas_port->remote_identify.device_type);
+
+	rphy->identify = mpt2sas_port->remote_identify;
+	if ((sas_rphy_add(rphy))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+	}
+	if ((ioc->logging_level & MPT_DEBUG_TRANSPORT))
+		dev_printk(KERN_INFO, &rphy->dev, "add: handle(0x%04x), "
+		    "sas_addr(0x%016llx)\n", handle,
+		    (unsigned long long)
+		    mpt2sas_port->remote_identify.sas_address);
+	mpt2sas_port->rphy = rphy;
+	spin_lock_irqsave(&ioc->sas_node_lock, flags);
+	list_add_tail(&mpt2sas_port->port_list, &sas_node->sas_port_list);
+	spin_unlock_irqrestore(&ioc->sas_node_lock, flags);
+
+	/* fill in report manufacture */
+	if (mpt2sas_port->remote_identify.device_type ==
+	    MPI2_SAS_DEVICE_INFO_EDGE_EXPANDER ||
+	    mpt2sas_port->remote_identify.device_type ==
+	    MPI2_SAS_DEVICE_INFO_FANOUT_EXPANDER)
+		transport_expander_report_manufacture(ioc,
+		    mpt2sas_port->remote_identify.sas_address,
+		    rphy_to_expander_device(rphy));
+
+	return mpt2sas_port;
+
+ out_fail:
+	list_for_each_entry_safe(mpt2sas_phy, next, &mpt2sas_port->phy_list,
+	    port_siblings)
+		list_del(&mpt2sas_phy->port_siblings);
+	kfree(mpt2sas_port);
+	return NULL;
+}
+
+/**
+ * mpt2sas_transport_port_remove - remove port from the list
+ * @ioc: per adapter object
+ * @sas_address: sas address of attached device
+ * @parent_handle: handle to the upstream parent(either hba or expander)
+ * Context: This function will acquire ioc->sas_node_lock.
+ *
+ * Removing object and freeing associated memory from the
+ * ioc->sas_port_list.
+ *
+ * Return nothing.
+ */
+void
+mpt2sas_transport_port_remove(struct MPT2SAS_ADAPTER *ioc, u64 sas_address,
+    u16 parent_handle)
+{
+	int i;
+	unsigned long flags;
+	struct _sas_port *mpt2sas_port, *next;
+	struct _sas_node *sas_node;
+	u8 found = 0;
+	struct _sas_phy *mpt2sas_phy, *next_phy;
+
+	spin_lock_irqsave(&ioc->sas_node_lock, flags);
+	sas_node = _transport_sas_node_find_by_handle(ioc, parent_handle);
+	spin_unlock_irqrestore(&ioc->sas_node_lock, flags);
+	if (!sas_node)
+		return;
+	list_for_each_entry_safe(mpt2sas_port, next, &sas_node->sas_port_list,
+	    port_list) {
+		if (mpt2sas_port->remote_identify.sas_address != sas_address)
+			continue;
+		found = 1;
+		list_del(&mpt2sas_port->port_list);
+		goto out;
+	}
+ out:
+	if (!found)
+		return;
+
+	for (i = 0; i < sas_node->num_phys; i++) {
+		if (sas_node->phy[i].remote_identify.sas_address == sas_address)
+			memset(&sas_node->phy[i].remote_identify, 0 ,
+			    sizeof(struct sas_identify));
+	}
+
+	list_for_each_entry_safe(mpt2sas_phy, next_phy,
+	    &mpt2sas_port->phy_list, port_siblings) {
+		if ((ioc->logging_level & MPT_DEBUG_TRANSPORT))
+			dev_printk(KERN_INFO, &mpt2sas_port->port->dev,
+			    "remove: parent_handle(0x%04x), "
+			    "sas_addr(0x%016llx), phy(%d)\n", parent_handle,
+			    (unsigned long long)
+			    mpt2sas_port->remote_identify.sas_address,
+			    mpt2sas_phy->phy_id);
+		sas_port_delete_phy(mpt2sas_port->port, mpt2sas_phy->phy);
+		list_del(&mpt2sas_phy->port_siblings);
+	}
+	sas_port_delete(mpt2sas_port->port);
+	kfree(mpt2sas_port);
+}
+
+/**
+ * mpt2sas_transport_add_host_phy - report sas_host phy to transport
+ * @ioc: per adapter object
+ * @mpt2sas_phy: mpt2sas per phy object
+ * @phy_pg0: sas phy page 0
+ * @parent_dev: parent device class object
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_transport_add_host_phy(struct MPT2SAS_ADAPTER *ioc, struct _sas_phy
+    *mpt2sas_phy, Mpi2SasPhyPage0_t phy_pg0, struct device *parent_dev)
+{
+	struct sas_phy *phy;
+	int phy_index = mpt2sas_phy->phy_id;
+
+
+	INIT_LIST_HEAD(&mpt2sas_phy->port_siblings);
+	phy = sas_phy_alloc(parent_dev, phy_index);
+	if (!phy) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return -1;
+	}
+	if ((_transport_set_identify(ioc, mpt2sas_phy->handle,
+	    &mpt2sas_phy->identify))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return -1;
+	}
+	phy->identify = mpt2sas_phy->identify;
+	mpt2sas_phy->attached_handle = le16_to_cpu(phy_pg0.AttachedDevHandle);
+	if (mpt2sas_phy->attached_handle)
+		_transport_set_identify(ioc, mpt2sas_phy->attached_handle,
+		    &mpt2sas_phy->remote_identify);
+	phy->identify.phy_identifier = mpt2sas_phy->phy_id;
+	phy->negotiated_linkrate = _transport_convert_phy_link_rate(
+	    phy_pg0.NegotiatedLinkRate & MPI2_SAS_NEG_LINK_RATE_MASK_PHYSICAL);
+	phy->minimum_linkrate_hw = _transport_convert_phy_link_rate(
+	    phy_pg0.HwLinkRate & MPI2_SAS_HWRATE_MIN_RATE_MASK);
+	phy->maximum_linkrate_hw = _transport_convert_phy_link_rate(
+	    phy_pg0.HwLinkRate >> 4);
+	phy->minimum_linkrate = _transport_convert_phy_link_rate(
+	    phy_pg0.ProgrammedLinkRate & MPI2_SAS_PRATE_MIN_RATE_MASK);
+	phy->maximum_linkrate = _transport_convert_phy_link_rate(
+	    phy_pg0.ProgrammedLinkRate >> 4);
+
+	if ((sas_phy_add(phy))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		sas_phy_free(phy);
+		return -1;
+	}
+	if ((ioc->logging_level & MPT_DEBUG_TRANSPORT))
+		dev_printk(KERN_INFO, &phy->dev,
+		    "add: handle(0x%04x), sas_addr(0x%016llx)\n"
+		    "\tattached_handle(0x%04x), sas_addr(0x%016llx)\n",
+		    mpt2sas_phy->handle, (unsigned long long)
+		    mpt2sas_phy->identify.sas_address,
+		    mpt2sas_phy->attached_handle,
+		    (unsigned long long)
+		    mpt2sas_phy->remote_identify.sas_address);
+	mpt2sas_phy->phy = phy;
+	return 0;
+}
+
+
+/**
+ * mpt2sas_transport_add_expander_phy - report expander phy to transport
+ * @ioc: per adapter object
+ * @mpt2sas_phy: mpt2sas per phy object
+ * @expander_pg1: expander page 1
+ * @parent_dev: parent device class object
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt2sas_transport_add_expander_phy(struct MPT2SAS_ADAPTER *ioc, struct _sas_phy
+    *mpt2sas_phy, Mpi2ExpanderPage1_t expander_pg1, struct device *parent_dev)
+{
+	struct sas_phy *phy;
+	int phy_index = mpt2sas_phy->phy_id;
+
+	INIT_LIST_HEAD(&mpt2sas_phy->port_siblings);
+	phy = sas_phy_alloc(parent_dev, phy_index);
+	if (!phy) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return -1;
+	}
+	if ((_transport_set_identify(ioc, mpt2sas_phy->handle,
+	    &mpt2sas_phy->identify))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return -1;
+	}
+	phy->identify = mpt2sas_phy->identify;
+	mpt2sas_phy->attached_handle =
+	    le16_to_cpu(expander_pg1.AttachedDevHandle);
+	if (mpt2sas_phy->attached_handle)
+		_transport_set_identify(ioc, mpt2sas_phy->attached_handle,
+		    &mpt2sas_phy->remote_identify);
+	phy->identify.phy_identifier = mpt2sas_phy->phy_id;
+	phy->negotiated_linkrate = _transport_convert_phy_link_rate(
+	    expander_pg1.NegotiatedLinkRate &
+	    MPI2_SAS_NEG_LINK_RATE_MASK_PHYSICAL);
+	phy->minimum_linkrate_hw = _transport_convert_phy_link_rate(
+	    expander_pg1.HwLinkRate & MPI2_SAS_HWRATE_MIN_RATE_MASK);
+	phy->maximum_linkrate_hw = _transport_convert_phy_link_rate(
+	    expander_pg1.HwLinkRate >> 4);
+	phy->minimum_linkrate = _transport_convert_phy_link_rate(
+	    expander_pg1.ProgrammedLinkRate & MPI2_SAS_PRATE_MIN_RATE_MASK);
+	phy->maximum_linkrate = _transport_convert_phy_link_rate(
+	    expander_pg1.ProgrammedLinkRate >> 4);
+
+	if ((sas_phy_add(phy))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		sas_phy_free(phy);
+		return -1;
+	}
+	if ((ioc->logging_level & MPT_DEBUG_TRANSPORT))
+		dev_printk(KERN_INFO, &phy->dev,
+		    "add: handle(0x%04x), sas_addr(0x%016llx)\n"
+		    "\tattached_handle(0x%04x), sas_addr(0x%016llx)\n",
+		    mpt2sas_phy->handle, (unsigned long long)
+		    mpt2sas_phy->identify.sas_address,
+		    mpt2sas_phy->attached_handle,
+		    (unsigned long long)
+		    mpt2sas_phy->remote_identify.sas_address);
+	mpt2sas_phy->phy = phy;
+	return 0;
+}
+
+/**
+ * mpt2sas_transport_update_phy_link_change - refreshing phy link changes and attached devices
+ * @ioc: per adapter object
+ * @handle: handle to sas_host or expander
+ * @attached_handle: attached device handle
+ * @phy_numberv: phy number
+ * @link_rate: new link rate
+ *
+ * Returns nothing.
+ */
+void
+mpt2sas_transport_update_phy_link_change(struct MPT2SAS_ADAPTER *ioc,
+    u16 handle, u16 attached_handle, u8 phy_number, u8 link_rate)
+{
+	unsigned long flags;
+	struct _sas_node *sas_node;
+	struct _sas_phy *mpt2sas_phy;
+
+	spin_lock_irqsave(&ioc->sas_node_lock, flags);
+	sas_node = _transport_sas_node_find_by_handle(ioc, handle);
+	spin_unlock_irqrestore(&ioc->sas_node_lock, flags);
+	if (!sas_node)
+		return;
+
+	mpt2sas_phy = &sas_node->phy[phy_number];
+	mpt2sas_phy->attached_handle = attached_handle;
+	if (attached_handle && (link_rate >= MPI2_SAS_NEG_LINK_RATE_1_5))
+		_transport_set_identify(ioc, mpt2sas_phy->attached_handle,
+		    &mpt2sas_phy->remote_identify);
+	else
+		memset(&mpt2sas_phy->remote_identify, 0 , sizeof(struct
+		    sas_identify));
+
+	if (mpt2sas_phy->phy)
+		mpt2sas_phy->phy->negotiated_linkrate =
+		    _transport_convert_phy_link_rate(link_rate);
+
+	if ((ioc->logging_level & MPT_DEBUG_TRANSPORT))
+		dev_printk(KERN_INFO, &mpt2sas_phy->phy->dev,
+		    "refresh: handle(0x%04x), sas_addr(0x%016llx),\n"
+		    "\tlink_rate(0x%02x), phy(%d)\n"
+		    "\tattached_handle(0x%04x), sas_addr(0x%016llx)\n",
+		    handle, (unsigned long long)
+		    mpt2sas_phy->identify.sas_address, link_rate,
+		    phy_number, attached_handle,
+		    (unsigned long long)
+		    mpt2sas_phy->remote_identify.sas_address);
+}
+
+static inline void *
+phy_to_ioc(struct sas_phy *phy)
+{
+	struct Scsi_Host *shost = dev_to_shost(phy->dev.parent);
+	return shost_priv(shost);
+}
+
+static inline void *
+rphy_to_ioc(struct sas_rphy *rphy)
+{
+	struct Scsi_Host *shost = dev_to_shost(rphy->dev.parent->parent);
+	return shost_priv(shost);
+}
+
+/**
+ * transport_get_linkerrors -
+ * @phy: The sas phy object
+ *
+ * Only support sas_host direct attached phys.
+ * Returns 0 for success, non-zero for failure.
+ *
+ */
+static int
+transport_get_linkerrors(struct sas_phy *phy)
+{
+	struct MPT2SAS_ADAPTER *ioc = phy_to_ioc(phy);
+	struct _sas_phy *mpt2sas_phy;
+	Mpi2ConfigReply_t mpi_reply;
+	Mpi2SasPhyPage1_t phy_pg1;
+	int i;
+
+	for (i = 0, mpt2sas_phy = NULL; i < ioc->sas_hba.num_phys &&
+	    !mpt2sas_phy; i++) {
+		if (ioc->sas_hba.phy[i].phy != phy)
+			continue;
+		mpt2sas_phy = &ioc->sas_hba.phy[i];
+	}
+
+	if (!mpt2sas_phy) /* this phy not on sas_host */
+		return -EINVAL;
+
+	if ((mpt2sas_config_get_phy_pg1(ioc, &mpi_reply, &phy_pg1,
+		    mpt2sas_phy->phy_id))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return -ENXIO;
+	}
+
+	if (mpi_reply.IOCStatus || mpi_reply.IOCLogInfo)
+		printk(MPT2SAS_INFO_FMT "phy(%d), ioc_status"
+		    "(0x%04x), loginfo(0x%08x)\n", ioc->name,
+		    mpt2sas_phy->phy_id,
+		    le16_to_cpu(mpi_reply.IOCStatus),
+		    le32_to_cpu(mpi_reply.IOCLogInfo));
+
+	phy->invalid_dword_count = le32_to_cpu(phy_pg1.InvalidDwordCount);
+	phy->running_disparity_error_count =
+	    le32_to_cpu(phy_pg1.RunningDisparityErrorCount);
+	phy->loss_of_dword_sync_count =
+	    le32_to_cpu(phy_pg1.LossDwordSynchCount);
+	phy->phy_reset_problem_count =
+	    le32_to_cpu(phy_pg1.PhyResetProblemCount);
+	return 0;
+}
+
+/**
+ * transport_get_enclosure_identifier -
+ * @phy: The sas phy object
+ *
+ * Obtain the enclosure logical id for an expander.
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+transport_get_enclosure_identifier(struct sas_rphy *rphy, u64 *identifier)
+{
+	struct MPT2SAS_ADAPTER *ioc = rphy_to_ioc(rphy);
+	struct _sas_node *sas_expander;
+	unsigned long flags;
+
+	spin_lock_irqsave(&ioc->sas_node_lock, flags);
+	sas_expander = mpt2sas_scsih_expander_find_by_sas_address(ioc,
+	    rphy->identify.sas_address);
+	spin_unlock_irqrestore(&ioc->sas_node_lock, flags);
+
+	if (!sas_expander)
+		return -ENXIO;
+
+	*identifier = sas_expander->enclosure_logical_id;
+	return 0;
+}
+
+/**
+ * transport_get_bay_identifier -
+ * @phy: The sas phy object
+ *
+ * Returns the slot id for a device that resides inside an enclosure.
+ */
+static int
+transport_get_bay_identifier(struct sas_rphy *rphy)
+{
+	struct MPT2SAS_ADAPTER *ioc = rphy_to_ioc(rphy);
+	struct _sas_device *sas_device;
+	unsigned long flags;
+
+	spin_lock_irqsave(&ioc->sas_device_lock, flags);
+	sas_device = mpt2sas_scsih_sas_device_find_by_sas_address(ioc,
+	    rphy->identify.sas_address);
+	spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+
+	if (!sas_device)
+		return -ENXIO;
+
+	return sas_device->slot;
+}
+
+/**
+ * transport_phy_reset -
+ * @phy: The sas phy object
+ * @hard_reset:
+ *
+ * Only support sas_host direct attached phys.
+ * Returns 0 for success, non-zero for failure.
+ */
+static int
+transport_phy_reset(struct sas_phy *phy, int hard_reset)
+{
+	struct MPT2SAS_ADAPTER *ioc = phy_to_ioc(phy);
+	struct _sas_phy *mpt2sas_phy;
+	Mpi2SasIoUnitControlReply_t mpi_reply;
+	Mpi2SasIoUnitControlRequest_t mpi_request;
+	int i;
+
+	for (i = 0, mpt2sas_phy = NULL; i < ioc->sas_hba.num_phys &&
+	    !mpt2sas_phy; i++) {
+		if (ioc->sas_hba.phy[i].phy != phy)
+			continue;
+		mpt2sas_phy = &ioc->sas_hba.phy[i];
+	}
+
+	if (!mpt2sas_phy) /* this phy not on sas_host */
+		return -EINVAL;
+
+	memset(&mpi_request, 0, sizeof(Mpi2SasIoUnitControlReply_t));
+	mpi_request.Function = MPI2_FUNCTION_SAS_IO_UNIT_CONTROL;
+	mpi_request.Operation = hard_reset ?
+	    MPI2_SAS_OP_PHY_HARD_RESET : MPI2_SAS_OP_PHY_LINK_RESET;
+	mpi_request.PhyNum = mpt2sas_phy->phy_id;
+
+	if ((mpt2sas_base_sas_iounit_control(ioc, &mpi_reply, &mpi_request))) {
+		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+		    ioc->name, __FILE__, __LINE__, __func__);
+		return -ENXIO;
+	}
+
+	if (mpi_reply.IOCStatus || mpi_reply.IOCLogInfo)
+		printk(MPT2SAS_INFO_FMT "phy(%d), ioc_status"
+		    "(0x%04x), loginfo(0x%08x)\n", ioc->name,
+		    mpt2sas_phy->phy_id,
+		    le16_to_cpu(mpi_reply.IOCStatus),
+		    le32_to_cpu(mpi_reply.IOCLogInfo));
+
+	return 0;
+}
+
+/**
+ * transport_smp_handler - transport portal for smp passthru
+ * @shost: shost object
+ * @rphy: sas transport rphy object
+ * @req:
+ *
+ * This used primarily for smp_utils.
+ * Example:
+ *           smp_rep_general /sys/class/bsg/expander-5:0
+ */
+static int
+transport_smp_handler(struct Scsi_Host *shost, struct sas_rphy *rphy,
+    struct request *req)
+{
+	struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+	Mpi2SmpPassthroughRequest_t *mpi_request;
+	Mpi2SmpPassthroughReply_t *mpi_reply;
+	int rc;
+	u16 smid;
+	u32 ioc_state;
+	unsigned long timeleft;
+	void *psge;
+	u32 sgl_flags;
+	u8 issue_reset = 0;
+	unsigned long flags;
+	dma_addr_t dma_addr_in = 0;
+	dma_addr_t dma_addr_out = 0;
+	u16 wait_state_count;
+	struct request *rsp = req->next_rq;
+
+	if (!rsp) {
+		printk(MPT2SAS_ERR_FMT "%s: the smp response space is "
+		    "missing\n", ioc->name, __func__);
+		return -EINVAL;
+	}
+
+	/* do we need to support multiple segments? */
+	if (req->bio->bi_vcnt > 1 || rsp->bio->bi_vcnt > 1) {
+		printk(MPT2SAS_ERR_FMT "%s: multiple segments req %u %u, "
+		    "rsp %u %u\n", ioc->name, __func__, req->bio->bi_vcnt,
+		    req->data_len, rsp->bio->bi_vcnt, rsp->data_len);
+		return -EINVAL;
+	}
+
+	spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags);
+	if (ioc->ioc_reset_in_progress) {
+		spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+		printk(MPT2SAS_INFO_FMT "%s: host reset in progress!\n",
+		    __func__, ioc->name);
+		return -EFAULT;
+	}
+	spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+
+	rc = mutex_lock_interruptible(&ioc->transport_cmds.mutex);
+	if (rc)
+		return rc;
+
+	if (ioc->transport_cmds.status != MPT2_CMD_NOT_USED) {
+		printk(MPT2SAS_ERR_FMT "%s: transport_cmds in use\n", ioc->name,
+		    __func__);
+		rc = -EAGAIN;
+		goto out;
+	}
+	ioc->transport_cmds.status = MPT2_CMD_PENDING;
+
+	wait_state_count = 0;
+	ioc_state = mpt2sas_base_get_iocstate(ioc, 1);
+	while (ioc_state != MPI2_IOC_STATE_OPERATIONAL) {
+		if (wait_state_count++ == 10) {
+			printk(MPT2SAS_ERR_FMT
+			    "%s: failed due to ioc not operational\n",
+			    ioc->name, __func__);
+			rc = -EFAULT;
+			goto out;
+		}
+		ssleep(1);
+		ioc_state = mpt2sas_base_get_iocstate(ioc, 1);
+		printk(MPT2SAS_INFO_FMT "%s: waiting for "
+		    "operational state(count=%d)\n", ioc->name,
+		    __func__, wait_state_count);
+	}
+	if (wait_state_count)
+		printk(MPT2SAS_INFO_FMT "%s: ioc is operational\n",
+		    ioc->name, __func__);
+
+	smid = mpt2sas_base_get_smid(ioc, ioc->transport_cb_idx);
+	if (!smid) {
+		printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n",
+		    ioc->name, __func__);
+		rc = -EAGAIN;
+		goto out;
+	}
+
+	rc = 0;
+	mpi_request = mpt2sas_base_get_msg_frame(ioc, smid);
+	ioc->transport_cmds.smid = smid;
+
+	memset(mpi_request, 0, sizeof(Mpi2SmpPassthroughRequest_t));
+	mpi_request->Function = MPI2_FUNCTION_SMP_PASSTHROUGH;
+	mpi_request->PhysicalPort = 0xFF;
+	*((u64 *)&mpi_request->SASAddress) = (rphy) ?
+	    cpu_to_le64(rphy->identify.sas_address) :
+	    cpu_to_le64(ioc->sas_hba.sas_address);
+	mpi_request->RequestDataLength = cpu_to_le16(req->data_len - 4);
+	psge = &mpi_request->SGL;
+
+	/* WRITE sgel first */
+	sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT |
+	    MPI2_SGE_FLAGS_END_OF_BUFFER | MPI2_SGE_FLAGS_HOST_TO_IOC);
+	sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT;
+	dma_addr_out = pci_map_single(ioc->pdev, bio_data(req->bio),
+	      req->data_len, PCI_DMA_BIDIRECTIONAL);
+	if (!dma_addr_out) {
+		mpt2sas_base_free_smid(ioc, le16_to_cpu(smid));
+		goto unmap;
+	}
+
+	ioc->base_add_sg_single(psge, sgl_flags | (req->data_len - 4),
+	    dma_addr_out);
+
+	/* incr sgel */
+	psge += ioc->sge_size;
+
+	/* READ sgel last */
+	sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT |
+	    MPI2_SGE_FLAGS_LAST_ELEMENT | MPI2_SGE_FLAGS_END_OF_BUFFER |
+	    MPI2_SGE_FLAGS_END_OF_LIST);
+	sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT;
+	dma_addr_in =  pci_map_single(ioc->pdev, bio_data(rsp->bio),
+	      rsp->data_len, PCI_DMA_BIDIRECTIONAL);
+	if (!dma_addr_in) {
+		mpt2sas_base_free_smid(ioc, le16_to_cpu(smid));
+		goto unmap;
+	}
+
+	ioc->base_add_sg_single(psge, sgl_flags | (rsp->data_len + 4),
+	    dma_addr_in);
+
+	dtransportprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s - "
+	    "sending smp request\n", ioc->name, __func__));
+
+	mpt2sas_base_put_smid_default(ioc, smid, 0 /* VF_ID */);
+	timeleft = wait_for_completion_timeout(&ioc->transport_cmds.done,
+	    10*HZ);
+
+	if (!(ioc->transport_cmds.status & MPT2_CMD_COMPLETE)) {
+		printk(MPT2SAS_ERR_FMT "%s : timeout\n",
+		    __func__, ioc->name);
+		_debug_dump_mf(mpi_request,
+		    sizeof(Mpi2SmpPassthroughRequest_t)/4);
+		if (!(ioc->transport_cmds.status & MPT2_CMD_RESET))
+			issue_reset = 1;
+		goto issue_host_reset;
+	}
+
+	dtransportprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s - "
+	    "complete\n", ioc->name, __func__));
+
+	if (ioc->transport_cmds.status & MPT2_CMD_REPLY_VALID) {
+
+		mpi_reply = ioc->transport_cmds.reply;
+
+		dtransportprintk(ioc, printk(MPT2SAS_DEBUG_FMT
+		    "%s - reply data transfer size(%d)\n",
+		    ioc->name, __func__,
+		    le16_to_cpu(mpi_reply->ResponseDataLength)));
+
+		memcpy(req->sense, mpi_reply, sizeof(*mpi_reply));
+		req->sense_len = sizeof(*mpi_reply);
+		req->data_len = 0;
+		rsp->data_len -= mpi_reply->ResponseDataLength;
+
+	} else {
+		dtransportprintk(ioc, printk(MPT2SAS_DEBUG_FMT
+		    "%s - no reply\n", ioc->name, __func__));
+		rc = -ENXIO;
+	}
+
+ issue_host_reset:
+	if (issue_reset) {
+		mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP,
+		    FORCE_BIG_HAMMER);
+		rc = -ETIMEDOUT;
+	}
+
+ unmap:
+	if (dma_addr_out)
+		pci_unmap_single(ioc->pdev, dma_addr_out, req->data_len,
+		    PCI_DMA_BIDIRECTIONAL);
+	if (dma_addr_in)
+		pci_unmap_single(ioc->pdev, dma_addr_in, rsp->data_len,
+		    PCI_DMA_BIDIRECTIONAL);
+
+ out:
+	ioc->transport_cmds.status = MPT2_CMD_NOT_USED;
+	mutex_unlock(&ioc->transport_cmds.mutex);
+	return rc;
+}
+
+struct sas_function_template mpt2sas_transport_functions = {
+	.get_linkerrors		= transport_get_linkerrors,
+	.get_enclosure_identifier = transport_get_enclosure_identifier,
+	.get_bay_identifier	= transport_get_bay_identifier,
+	.phy_reset		= transport_phy_reset,
+	.smp_handler		= transport_smp_handler,
+};
+
+struct scsi_transport_template *mpt2sas_transport_template;
diff --git a/drivers/scsi/mvme16x_scsi.c b/drivers/scsi/mvme16x_scsi.c
index b264b499d98..b5fbfd6ce87 100644
--- a/drivers/scsi/mvme16x_scsi.c
+++ b/drivers/scsi/mvme16x_scsi.c
@@ -34,7 +34,7 @@ static struct scsi_host_template mvme16x_scsi_driver_template = {
 static struct platform_device *mvme16x_scsi_device;
 
 static __devinit int
-mvme16x_probe(struct device *dev)
+mvme16x_probe(struct platform_device *dev)
 {
 	struct Scsi_Host * host = NULL;
 	struct NCR_700_Host_Parameters *hostdata;
@@ -64,7 +64,8 @@ mvme16x_probe(struct device *dev)
 	hostdata->ctest7_extra = CTEST7_TT1;
 
 	/* and register the chip */
-	host = NCR_700_detect(&mvme16x_scsi_driver_template, hostdata, dev);
+	host = NCR_700_detect(&mvme16x_scsi_driver_template, hostdata,
+			      &dev->dev);
 	if (!host) {
 		printk(KERN_ERR "mvme16x-scsi: No host detected; "
 				"board configuration problem?\n");
@@ -88,7 +89,7 @@ mvme16x_probe(struct device *dev)
 		out_be32(0xfff4202c, v);
 	}
 
-	dev_set_drvdata(dev, host);
+	platform_set_drvdata(dev, host);
 	scsi_scan_host(host);
 
 	return 0;
@@ -102,9 +103,9 @@ mvme16x_probe(struct device *dev)
 }
 
 static __devexit int
-mvme16x_device_remove(struct device *dev)
+mvme16x_device_remove(struct platform_device *dev)
 {
-	struct Scsi_Host *host = dev_get_drvdata(dev);
+	struct Scsi_Host *host = platform_get_drvdata(dev);
 	struct NCR_700_Host_Parameters *hostdata = shost_priv(host);
 
 	/* Disable scsi chip ints */
@@ -123,25 +124,27 @@ mvme16x_device_remove(struct device *dev)
 	return 0;
 }
 
-static struct device_driver mvme16x_scsi_driver = {
-	.name	= "mvme16x-scsi",
-	.bus	= &platform_bus_type,
-	.probe	= mvme16x_probe,
-	.remove	= __devexit_p(mvme16x_device_remove),
+static struct platform_driver mvme16x_scsi_driver = {
+	.driver = {
+		.name           = "mvme16x-scsi",
+		.owner          = THIS_MODULE,
+	},
+	.probe          = mvme16x_probe,
+	.remove         = __devexit_p(mvme16x_device_remove),
 };
 
 static int __init mvme16x_scsi_init(void)
 {
 	int err;
 
-	err = driver_register(&mvme16x_scsi_driver);
+	err = platform_driver_register(&mvme16x_scsi_driver);
 	if (err)
 		return err;
 
 	mvme16x_scsi_device = platform_device_register_simple("mvme16x-scsi",
 							      -1, NULL, 0);
 	if (IS_ERR(mvme16x_scsi_device)) {
-		driver_unregister(&mvme16x_scsi_driver);
+		platform_driver_unregister(&mvme16x_scsi_driver);
 		return PTR_ERR(mvme16x_scsi_device);
 	}
 
@@ -151,7 +154,7 @@ static int __init mvme16x_scsi_init(void)
 static void __exit mvme16x_scsi_exit(void)
 {
 	platform_device_unregister(mvme16x_scsi_device);
-	driver_unregister(&mvme16x_scsi_driver);
+	platform_driver_unregister(&mvme16x_scsi_driver);
 }
 
 module_init(mvme16x_scsi_init);
diff --git a/drivers/scsi/osd/Kbuild b/drivers/scsi/osd/Kbuild
new file mode 100644
index 00000000000..0e207aa67d1
--- /dev/null
+++ b/drivers/scsi/osd/Kbuild
@@ -0,0 +1,45 @@
+#
+# Kbuild for the OSD modules
+#
+# Copyright (C) 2008 Panasas Inc.  All rights reserved.
+#
+# Authors:
+#   Boaz Harrosh <bharrosh@panasas.com>
+#   Benny Halevy <bhalevy@panasas.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2
+#
+
+ifneq ($(OSD_INC),)
+# we are built out-of-tree Kconfigure everything as on
+
+CONFIG_SCSI_OSD_INITIATOR=m
+ccflags-y += -DCONFIG_SCSI_OSD_INITIATOR -DCONFIG_SCSI_OSD_INITIATOR_MODULE
+
+CONFIG_SCSI_OSD_ULD=m
+ccflags-y += -DCONFIG_SCSI_OSD_ULD -DCONFIG_SCSI_OSD_ULD_MODULE
+
+# CONFIG_SCSI_OSD_DPRINT_SENSE =
+#	0 - no print of errors
+#	1 - print errors
+#	2 - errors + warrnings
+ccflags-y += -DCONFIG_SCSI_OSD_DPRINT_SENSE=1
+
+# Uncomment to turn debug on
+# ccflags-y += -DCONFIG_SCSI_OSD_DEBUG
+
+# if we are built out-of-tree and the hosting kernel has OSD headers
+# then "ccflags-y +=" will not pick the out-off-tree headers. Only by doing
+# this it will work. This might break in future kernels
+LINUXINCLUDE := -I$(OSD_INC) $(LINUXINCLUDE)
+
+endif
+
+# libosd.ko - osd-initiator library
+libosd-y := osd_initiator.o
+obj-$(CONFIG_SCSI_OSD_INITIATOR) += libosd.o
+
+# osd.ko - SCSI ULD and char-device
+osd-y := osd_uld.o
+obj-$(CONFIG_SCSI_OSD_ULD) += osd.o
diff --git a/drivers/scsi/osd/Kconfig b/drivers/scsi/osd/Kconfig
new file mode 100644
index 00000000000..861b5cebaea
--- /dev/null
+++ b/drivers/scsi/osd/Kconfig
@@ -0,0 +1,53 @@
+#
+# Kernel configuration file for the OSD scsi protocol
+#
+# Copyright (C) 2008 Panasas Inc.  All rights reserved.
+#
+# Authors:
+#   Boaz Harrosh <bharrosh@panasas.com>
+#   Benny Halevy <bhalevy@panasas.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public version 2 License as
+# published by the Free Software Foundation
+#
+# FIXME: SCSI_OSD_INITIATOR should select CONFIG (HMAC) SHA1 somehow.
+#        How is it done properly?
+#
+
+config SCSI_OSD_INITIATOR
+	tristate "OSD-Initiator library"
+	depends on SCSI
+	help
+		Enable the OSD-Initiator library (libosd.ko).
+		NOTE: You must also select CRYPTO_SHA1 + CRYPTO_HMAC and their
+		dependencies
+
+config SCSI_OSD_ULD
+	tristate "OSD Upper Level driver"
+	depends on SCSI_OSD_INITIATOR
+	help
+		Build a SCSI upper layer driver that exports /dev/osdX devices
+		to user-mode for testing and controlling OSD devices. It is also
+		needed by exofs, for mounting an OSD based file system.
+
+config SCSI_OSD_DPRINT_SENSE
+    int "(0-2) When sense is returned, DEBUG print all sense descriptors"
+    default 1
+    depends on SCSI_OSD_INITIATOR
+    help
+        When a CHECK_CONDITION status is returned from a target, and a
+        sense-buffer is retrieved, turning this on will dump a full
+        sense-decoding message. Setting to 2 will also print recoverable
+        errors that might be regularly returned for some filesystem
+        operations.
+
+config SCSI_OSD_DEBUG
+	bool "Compile All OSD modules with lots of DEBUG prints"
+	default n
+	depends on SCSI_OSD_INITIATOR
+	help
+		OSD Code is populated with lots of OSD_DEBUG(..) printouts to
+		dmesg. Enable this if you found a bug and you want to help us
+		track the problem (see also MAINTAINERS). Setting this will also
+		force SCSI_OSD_DPRINT_SENSE=2.
diff --git a/drivers/scsi/osd/Makefile b/drivers/scsi/osd/Makefile
new file mode 100755
index 00000000000..d905344f83b
--- /dev/null
+++ b/drivers/scsi/osd/Makefile
@@ -0,0 +1,37 @@
+#
+# Makefile for the OSD modules (out of tree)
+#
+# Copyright (C) 2008 Panasas Inc.  All rights reserved.
+#
+# Authors:
+#   Boaz Harrosh <bharrosh@panasas.com>
+#   Benny Halevy <bhalevy@panasas.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2
+#
+# This Makefile is used to call the kernel Makefile in case of an out-of-tree
+# build.
+# $KSRC should point to a Kernel source tree otherwise host's default is
+# used. (eg. /lib/modules/`uname -r`/build)
+
+# include path for out-of-tree Headers
+OSD_INC ?= `pwd`/../../../include
+
+# allow users to override these
+# e.g. to compile for a kernel that you aren't currently running
+KSRC ?= /lib/modules/$(shell uname -r)/build
+KBUILD_OUTPUT ?=
+ARCH ?=
+V ?= 0
+
+# this is the basic Kbuild out-of-tree invocation, with the M= option
+KBUILD_BASE = +$(MAKE) -C $(KSRC) M=`pwd` KBUILD_OUTPUT=$(KBUILD_OUTPUT) ARCH=$(ARCH) V=$(V)
+
+all: libosd
+
+libosd: ;
+	$(KBUILD_BASE) OSD_INC=$(OSD_INC) modules
+
+clean:
+	$(KBUILD_BASE) clean
diff --git a/drivers/scsi/osd/osd_debug.h b/drivers/scsi/osd/osd_debug.h
new file mode 100644
index 00000000000..579e491f11d
--- /dev/null
+++ b/drivers/scsi/osd/osd_debug.h
@@ -0,0 +1,30 @@
+/*
+ * osd_debug.h - Some kprintf macros
+ *
+ * Copyright (C) 2008 Panasas Inc.  All rights reserved.
+ *
+ * Authors:
+ *   Boaz Harrosh <bharrosh@panasas.com>
+ *   Benny Halevy <bhalevy@panasas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ *
+ */
+#ifndef __OSD_DEBUG_H__
+#define __OSD_DEBUG_H__
+
+#define OSD_ERR(fmt, a...) printk(KERN_ERR "osd: " fmt, ##a)
+#define OSD_INFO(fmt, a...) printk(KERN_NOTICE "osd: " fmt, ##a)
+
+#ifdef CONFIG_SCSI_OSD_DEBUG
+#define OSD_DEBUG(fmt, a...) \
+	printk(KERN_NOTICE "osd @%s:%d: " fmt, __func__, __LINE__, ##a)
+#else
+#define OSD_DEBUG(fmt, a...) do {} while (0)
+#endif
+
+/* u64 has problems with printk this will cast it to unsigned long long */
+#define _LLU(x) (unsigned long long)(x)
+
+#endif /* ndef __OSD_DEBUG_H__ */
diff --git a/drivers/scsi/osd/osd_initiator.c b/drivers/scsi/osd/osd_initiator.c
new file mode 100644
index 00000000000..552f58b655d
--- /dev/null
+++ b/drivers/scsi/osd/osd_initiator.c
@@ -0,0 +1,1657 @@
+/*
+ * osd_initiator - Main body of the osd initiator library.
+ *
+ * Note: The file does not contain the advanced security functionality which
+ * is only needed by the security_manager's initiators.
+ *
+ * Copyright (C) 2008 Panasas Inc.  All rights reserved.
+ *
+ * Authors:
+ *   Boaz Harrosh <bharrosh@panasas.com>
+ *   Benny Halevy <bhalevy@panasas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  1. Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *  2. Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *  3. Neither the name of the Panasas company nor the names of its
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <scsi/osd_initiator.h>
+#include <scsi/osd_sec.h>
+#include <scsi/osd_attributes.h>
+#include <scsi/osd_sense.h>
+
+#include <scsi/scsi_device.h>
+
+#include "osd_debug.h"
+
+#ifndef __unused
+#    define __unused			__attribute__((unused))
+#endif
+
+enum { OSD_REQ_RETRIES = 1 };
+
+MODULE_AUTHOR("Boaz Harrosh <bharrosh@panasas.com>");
+MODULE_DESCRIPTION("open-osd initiator library libosd.ko");
+MODULE_LICENSE("GPL");
+
+static inline void build_test(void)
+{
+	/* structures were not packed */
+	BUILD_BUG_ON(sizeof(struct osd_capability) != OSD_CAP_LEN);
+	BUILD_BUG_ON(sizeof(struct osdv2_cdb) != OSD_TOTAL_CDB_LEN);
+	BUILD_BUG_ON(sizeof(struct osdv1_cdb) != OSDv1_TOTAL_CDB_LEN);
+}
+
+static const char *_osd_ver_desc(struct osd_request *or)
+{
+	return osd_req_is_ver1(or) ? "OSD1" : "OSD2";
+}
+
+#define ATTR_DEF_RI(id, len) ATTR_DEF(OSD_APAGE_ROOT_INFORMATION, id, len)
+
+static int _osd_print_system_info(struct osd_dev *od, void *caps)
+{
+	struct osd_request *or;
+	struct osd_attr get_attrs[] = {
+		ATTR_DEF_RI(OSD_ATTR_RI_VENDOR_IDENTIFICATION, 8),
+		ATTR_DEF_RI(OSD_ATTR_RI_PRODUCT_IDENTIFICATION, 16),
+		ATTR_DEF_RI(OSD_ATTR_RI_PRODUCT_MODEL, 32),
+		ATTR_DEF_RI(OSD_ATTR_RI_PRODUCT_REVISION_LEVEL, 4),
+		ATTR_DEF_RI(OSD_ATTR_RI_PRODUCT_SERIAL_NUMBER, 64 /*variable*/),
+		ATTR_DEF_RI(OSD_ATTR_RI_OSD_NAME, 64 /*variable*/),
+		ATTR_DEF_RI(OSD_ATTR_RI_TOTAL_CAPACITY, 8),
+		ATTR_DEF_RI(OSD_ATTR_RI_USED_CAPACITY, 8),
+		ATTR_DEF_RI(OSD_ATTR_RI_NUMBER_OF_PARTITIONS, 8),
+		ATTR_DEF_RI(OSD_ATTR_RI_CLOCK, 6),
+		/* IBM-OSD-SIM Has a bug with this one put it last */
+		ATTR_DEF_RI(OSD_ATTR_RI_OSD_SYSTEM_ID, 20),
+	};
+	void *iter = NULL, *pFirst;
+	int nelem = ARRAY_SIZE(get_attrs), a = 0;
+	int ret;
+
+	or = osd_start_request(od, GFP_KERNEL);
+	if (!or)
+		return -ENOMEM;
+
+	/* get attrs */
+	osd_req_get_attributes(or, &osd_root_object);
+	osd_req_add_get_attr_list(or, get_attrs, ARRAY_SIZE(get_attrs));
+
+	ret = osd_finalize_request(or, 0, caps, NULL);
+	if (ret)
+		goto out;
+
+	ret = osd_execute_request(or);
+	if (ret) {
+		OSD_ERR("Failed to detect %s => %d\n", _osd_ver_desc(or), ret);
+		goto out;
+	}
+
+	osd_req_decode_get_attr_list(or, get_attrs, &nelem, &iter);
+
+	OSD_INFO("Detected %s device\n",
+		_osd_ver_desc(or));
+
+	pFirst = get_attrs[a++].val_ptr;
+	OSD_INFO("OSD_ATTR_RI_VENDOR_IDENTIFICATION [%s]\n",
+		(char *)pFirst);
+
+	pFirst = get_attrs[a++].val_ptr;
+	OSD_INFO("OSD_ATTR_RI_PRODUCT_IDENTIFICATION [%s]\n",
+		(char *)pFirst);
+
+	pFirst = get_attrs[a++].val_ptr;
+	OSD_INFO("OSD_ATTR_RI_PRODUCT_MODEL [%s]\n",
+		(char *)pFirst);
+
+	pFirst = get_attrs[a++].val_ptr;
+	OSD_INFO("OSD_ATTR_RI_PRODUCT_REVISION_LEVEL [%u]\n",
+		pFirst ? get_unaligned_be32(pFirst) : ~0U);
+
+	pFirst = get_attrs[a++].val_ptr;
+	OSD_INFO("OSD_ATTR_RI_PRODUCT_SERIAL_NUMBER [%s]\n",
+		(char *)pFirst);
+
+	pFirst = get_attrs[a].val_ptr;
+	OSD_INFO("OSD_ATTR_RI_OSD_NAME [%s]\n", (char *)pFirst);
+	a++;
+
+	pFirst = get_attrs[a++].val_ptr;
+	OSD_INFO("OSD_ATTR_RI_TOTAL_CAPACITY [0x%llx]\n",
+		pFirst ? _LLU(get_unaligned_be64(pFirst)) : ~0ULL);
+
+	pFirst = get_attrs[a++].val_ptr;
+	OSD_INFO("OSD_ATTR_RI_USED_CAPACITY [0x%llx]\n",
+		pFirst ? _LLU(get_unaligned_be64(pFirst)) : ~0ULL);
+
+	pFirst = get_attrs[a++].val_ptr;
+	OSD_INFO("OSD_ATTR_RI_NUMBER_OF_PARTITIONS [%llu]\n",
+		pFirst ? _LLU(get_unaligned_be64(pFirst)) : ~0ULL);
+
+	if (a >= nelem)
+		goto out;
+
+	/* FIXME: Where are the time utilities */
+	pFirst = get_attrs[a++].val_ptr;
+	OSD_INFO("OSD_ATTR_RI_CLOCK [0x%02x%02x%02x%02x%02x%02x]\n",
+		((char *)pFirst)[0], ((char *)pFirst)[1],
+		((char *)pFirst)[2], ((char *)pFirst)[3],
+		((char *)pFirst)[4], ((char *)pFirst)[5]);
+
+	if (a < nelem) { /* IBM-OSD-SIM bug, Might not have it */
+		unsigned len = get_attrs[a].len;
+		char sid_dump[32*4 + 2]; /* 2nibbles+space+ASCII */
+
+		hex_dump_to_buffer(get_attrs[a].val_ptr, len, 32, 1,
+				   sid_dump, sizeof(sid_dump), true);
+		OSD_INFO("OSD_ATTR_RI_OSD_SYSTEM_ID(%d) [%s]\n", len, sid_dump);
+		a++;
+	}
+out:
+	osd_end_request(or);
+	return ret;
+}
+
+int osd_auto_detect_ver(struct osd_dev *od, void *caps)
+{
+	int ret;
+
+	/* Auto-detect the osd version */
+	ret = _osd_print_system_info(od, caps);
+	if (ret) {
+		osd_dev_set_ver(od, OSD_VER1);
+		OSD_DEBUG("converting to OSD1\n");
+		ret = _osd_print_system_info(od, caps);
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL(osd_auto_detect_ver);
+
+static unsigned _osd_req_cdb_len(struct osd_request *or)
+{
+	return osd_req_is_ver1(or) ? OSDv1_TOTAL_CDB_LEN : OSD_TOTAL_CDB_LEN;
+}
+
+static unsigned _osd_req_alist_elem_size(struct osd_request *or, unsigned len)
+{
+	return osd_req_is_ver1(or) ?
+		osdv1_attr_list_elem_size(len) :
+		osdv2_attr_list_elem_size(len);
+}
+
+static unsigned _osd_req_alist_size(struct osd_request *or, void *list_head)
+{
+	return osd_req_is_ver1(or) ?
+		osdv1_list_size(list_head) :
+		osdv2_list_size(list_head);
+}
+
+static unsigned _osd_req_sizeof_alist_header(struct osd_request *or)
+{
+	return osd_req_is_ver1(or) ?
+		sizeof(struct osdv1_attributes_list_header) :
+		sizeof(struct osdv2_attributes_list_header);
+}
+
+static void _osd_req_set_alist_type(struct osd_request *or,
+	void *list, int list_type)
+{
+	if (osd_req_is_ver1(or)) {
+		struct osdv1_attributes_list_header *attr_list = list;
+
+		memset(attr_list, 0, sizeof(*attr_list));
+		attr_list->type = list_type;
+	} else {
+		struct osdv2_attributes_list_header *attr_list = list;
+
+		memset(attr_list, 0, sizeof(*attr_list));
+		attr_list->type = list_type;
+	}
+}
+
+static bool _osd_req_is_alist_type(struct osd_request *or,
+	void *list, int list_type)
+{
+	if (!list)
+		return false;
+
+	if (osd_req_is_ver1(or)) {
+		struct osdv1_attributes_list_header *attr_list = list;
+
+		return attr_list->type == list_type;
+	} else {
+		struct osdv2_attributes_list_header *attr_list = list;
+
+		return attr_list->type == list_type;
+	}
+}
+
+/* This is for List-objects not Attributes-Lists */
+static void _osd_req_encode_olist(struct osd_request *or,
+	struct osd_obj_id_list *list)
+{
+	struct osd_cdb_head *cdbh = osd_cdb_head(&or->cdb);
+
+	if (osd_req_is_ver1(or)) {
+		cdbh->v1.list_identifier = list->list_identifier;
+		cdbh->v1.start_address = list->continuation_id;
+	} else {
+		cdbh->v2.list_identifier = list->list_identifier;
+		cdbh->v2.start_address = list->continuation_id;
+	}
+}
+
+static osd_cdb_offset osd_req_encode_offset(struct osd_request *or,
+	u64 offset, unsigned *padding)
+{
+	return __osd_encode_offset(offset, padding,
+			osd_req_is_ver1(or) ?
+				OSDv1_OFFSET_MIN_SHIFT : OSD_OFFSET_MIN_SHIFT,
+			OSD_OFFSET_MAX_SHIFT);
+}
+
+static struct osd_security_parameters *
+_osd_req_sec_params(struct osd_request *or)
+{
+	struct osd_cdb *ocdb = &or->cdb;
+
+	if (osd_req_is_ver1(or))
+		return &ocdb->v1.sec_params;
+	else
+		return &ocdb->v2.sec_params;
+}
+
+void osd_dev_init(struct osd_dev *osdd, struct scsi_device *scsi_device)
+{
+	memset(osdd, 0, sizeof(*osdd));
+	osdd->scsi_device = scsi_device;
+	osdd->def_timeout = BLK_DEFAULT_SG_TIMEOUT;
+#ifdef OSD_VER1_SUPPORT
+	osdd->version = OSD_VER2;
+#endif
+	/* TODO: Allocate pools for osd_request attributes ... */
+}
+EXPORT_SYMBOL(osd_dev_init);
+
+void osd_dev_fini(struct osd_dev *osdd)
+{
+	/* TODO: De-allocate pools */
+
+	osdd->scsi_device = NULL;
+}
+EXPORT_SYMBOL(osd_dev_fini);
+
+static struct osd_request *_osd_request_alloc(gfp_t gfp)
+{
+	struct osd_request *or;
+
+	/* TODO: Use mempool with one saved request */
+	or = kzalloc(sizeof(*or), gfp);
+	return or;
+}
+
+static void _osd_request_free(struct osd_request *or)
+{
+	kfree(or);
+}
+
+struct osd_request *osd_start_request(struct osd_dev *dev, gfp_t gfp)
+{
+	struct osd_request *or;
+
+	or = _osd_request_alloc(gfp);
+	if (!or)
+		return NULL;
+
+	or->osd_dev = dev;
+	or->alloc_flags = gfp;
+	or->timeout = dev->def_timeout;
+	or->retries = OSD_REQ_RETRIES;
+
+	return or;
+}
+EXPORT_SYMBOL(osd_start_request);
+
+/*
+ * If osd_finalize_request() was called but the request was not executed through
+ * the block layer, then we must release BIOs.
+ */
+static void _abort_unexecuted_bios(struct request *rq)
+{
+	struct bio *bio;
+
+	while ((bio = rq->bio) != NULL) {
+		rq->bio = bio->bi_next;
+		bio_endio(bio, 0);
+	}
+}
+
+static void _osd_free_seg(struct osd_request *or __unused,
+	struct _osd_req_data_segment *seg)
+{
+	if (!seg->buff || !seg->alloc_size)
+		return;
+
+	kfree(seg->buff);
+	seg->buff = NULL;
+	seg->alloc_size = 0;
+}
+
+void osd_end_request(struct osd_request *or)
+{
+	struct request *rq = or->request;
+
+	_osd_free_seg(or, &or->set_attr);
+	_osd_free_seg(or, &or->enc_get_attr);
+	_osd_free_seg(or, &or->get_attr);
+
+	if (rq) {
+		if (rq->next_rq) {
+			_abort_unexecuted_bios(rq->next_rq);
+			blk_put_request(rq->next_rq);
+		}
+
+		_abort_unexecuted_bios(rq);
+		blk_put_request(rq);
+	}
+	_osd_request_free(or);
+}
+EXPORT_SYMBOL(osd_end_request);
+
+int osd_execute_request(struct osd_request *or)
+{
+	return blk_execute_rq(or->request->q, NULL, or->request, 0);
+}
+EXPORT_SYMBOL(osd_execute_request);
+
+static void osd_request_async_done(struct request *req, int error)
+{
+	struct osd_request *or = req->end_io_data;
+
+	or->async_error = error;
+
+	if (error)
+		OSD_DEBUG("osd_request_async_done error recieved %d\n", error);
+
+	if (or->async_done)
+		or->async_done(or, or->async_private);
+	else
+		osd_end_request(or);
+}
+
+int osd_execute_request_async(struct osd_request *or,
+	osd_req_done_fn *done, void *private)
+{
+	or->request->end_io_data = or;
+	or->async_private = private;
+	or->async_done = done;
+
+	blk_execute_rq_nowait(or->request->q, NULL, or->request, 0,
+			      osd_request_async_done);
+	return 0;
+}
+EXPORT_SYMBOL(osd_execute_request_async);
+
+u8 sg_out_pad_buffer[1 << OSDv1_OFFSET_MIN_SHIFT];
+u8 sg_in_pad_buffer[1 << OSDv1_OFFSET_MIN_SHIFT];
+
+static int _osd_realloc_seg(struct osd_request *or,
+	struct _osd_req_data_segment *seg, unsigned max_bytes)
+{
+	void *buff;
+
+	if (seg->alloc_size >= max_bytes)
+		return 0;
+
+	buff = krealloc(seg->buff, max_bytes, or->alloc_flags);
+	if (!buff) {
+		OSD_ERR("Failed to Realloc %d-bytes was-%d\n", max_bytes,
+			seg->alloc_size);
+		return -ENOMEM;
+	}
+
+	memset(buff + seg->alloc_size, 0, max_bytes - seg->alloc_size);
+	seg->buff = buff;
+	seg->alloc_size = max_bytes;
+	return 0;
+}
+
+static int _alloc_set_attr_list(struct osd_request *or,
+	const struct osd_attr *oa, unsigned nelem, unsigned add_bytes)
+{
+	unsigned total_bytes = add_bytes;
+
+	for (; nelem; --nelem, ++oa)
+		total_bytes += _osd_req_alist_elem_size(or, oa->len);
+
+	OSD_DEBUG("total_bytes=%d\n", total_bytes);
+	return _osd_realloc_seg(or, &or->set_attr, total_bytes);
+}
+
+static int _alloc_get_attr_desc(struct osd_request *or, unsigned max_bytes)
+{
+	OSD_DEBUG("total_bytes=%d\n", max_bytes);
+	return _osd_realloc_seg(or, &or->enc_get_attr, max_bytes);
+}
+
+static int _alloc_get_attr_list(struct osd_request *or)
+{
+	OSD_DEBUG("total_bytes=%d\n", or->get_attr.total_bytes);
+	return _osd_realloc_seg(or, &or->get_attr, or->get_attr.total_bytes);
+}
+
+/*
+ * Common to all OSD commands
+ */
+
+static void _osdv1_req_encode_common(struct osd_request *or,
+	__be16 act, const struct osd_obj_id *obj, u64 offset, u64 len)
+{
+	struct osdv1_cdb *ocdb = &or->cdb.v1;
+
+	/*
+	 * For speed, the commands
+	 *	OSD_ACT_PERFORM_SCSI_COMMAND	, V1 0x8F7E, V2 0x8F7C
+	 *	OSD_ACT_SCSI_TASK_MANAGEMENT	, V1 0x8F7F, V2 0x8F7D
+	 * are not supported here. Should pass zero and set after the call
+	 */
+	act &= cpu_to_be16(~0x0080); /* V1 action code */
+
+	OSD_DEBUG("OSDv1 execute opcode 0x%x\n", be16_to_cpu(act));
+
+	ocdb->h.varlen_cdb.opcode = VARIABLE_LENGTH_CMD;
+	ocdb->h.varlen_cdb.additional_cdb_length = OSD_ADDITIONAL_CDB_LENGTH;
+	ocdb->h.varlen_cdb.service_action = act;
+
+	ocdb->h.partition = cpu_to_be64(obj->partition);
+	ocdb->h.object = cpu_to_be64(obj->id);
+	ocdb->h.v1.length = cpu_to_be64(len);
+	ocdb->h.v1.start_address = cpu_to_be64(offset);
+}
+
+static void _osdv2_req_encode_common(struct osd_request *or,
+	 __be16 act, const struct osd_obj_id *obj, u64 offset, u64 len)
+{
+	struct osdv2_cdb *ocdb = &or->cdb.v2;
+
+	OSD_DEBUG("OSDv2 execute opcode 0x%x\n", be16_to_cpu(act));
+
+	ocdb->h.varlen_cdb.opcode = VARIABLE_LENGTH_CMD;
+	ocdb->h.varlen_cdb.additional_cdb_length = OSD_ADDITIONAL_CDB_LENGTH;
+	ocdb->h.varlen_cdb.service_action = act;
+
+	ocdb->h.partition = cpu_to_be64(obj->partition);
+	ocdb->h.object = cpu_to_be64(obj->id);
+	ocdb->h.v2.length = cpu_to_be64(len);
+	ocdb->h.v2.start_address = cpu_to_be64(offset);
+}
+
+static void _osd_req_encode_common(struct osd_request *or,
+	__be16 act, const struct osd_obj_id *obj, u64 offset, u64 len)
+{
+	if (osd_req_is_ver1(or))
+		_osdv1_req_encode_common(or, act, obj, offset, len);
+	else
+		_osdv2_req_encode_common(or, act, obj, offset, len);
+}
+
+/*
+ * Device commands
+ */
+/*TODO: void osd_req_set_master_seed_xchg(struct osd_request *, ...); */
+/*TODO: void osd_req_set_master_key(struct osd_request *, ...); */
+
+void osd_req_format(struct osd_request *or, u64 tot_capacity)
+{
+	_osd_req_encode_common(or, OSD_ACT_FORMAT_OSD, &osd_root_object, 0,
+				tot_capacity);
+}
+EXPORT_SYMBOL(osd_req_format);
+
+int osd_req_list_dev_partitions(struct osd_request *or,
+	osd_id initial_id, struct osd_obj_id_list *list, unsigned nelem)
+{
+	return osd_req_list_partition_objects(or, 0, initial_id, list, nelem);
+}
+EXPORT_SYMBOL(osd_req_list_dev_partitions);
+
+static void _osd_req_encode_flush(struct osd_request *or,
+	enum osd_options_flush_scope_values op)
+{
+	struct osd_cdb_head *ocdb = osd_cdb_head(&or->cdb);
+
+	ocdb->command_specific_options = op;
+}
+
+void osd_req_flush_obsd(struct osd_request *or,
+	enum osd_options_flush_scope_values op)
+{
+	_osd_req_encode_common(or, OSD_ACT_FLUSH_OSD, &osd_root_object, 0, 0);
+	_osd_req_encode_flush(or, op);
+}
+EXPORT_SYMBOL(osd_req_flush_obsd);
+
+/*TODO: void osd_req_perform_scsi_command(struct osd_request *,
+	const u8 *cdb, ...); */
+/*TODO: void osd_req_task_management(struct osd_request *, ...); */
+
+/*
+ * Partition commands
+ */
+static void _osd_req_encode_partition(struct osd_request *or,
+	__be16 act, osd_id partition)
+{
+	struct osd_obj_id par = {
+		.partition = partition,
+		.id = 0,
+	};
+
+	_osd_req_encode_common(or, act, &par, 0, 0);
+}
+
+void osd_req_create_partition(struct osd_request *or, osd_id partition)
+{
+	_osd_req_encode_partition(or, OSD_ACT_CREATE_PARTITION, partition);
+}
+EXPORT_SYMBOL(osd_req_create_partition);
+
+void osd_req_remove_partition(struct osd_request *or, osd_id partition)
+{
+	_osd_req_encode_partition(or, OSD_ACT_REMOVE_PARTITION, partition);
+}
+EXPORT_SYMBOL(osd_req_remove_partition);
+
+/*TODO: void osd_req_set_partition_key(struct osd_request *,
+	osd_id partition, u8 new_key_id[OSD_CRYPTO_KEYID_SIZE],
+	u8 seed[OSD_CRYPTO_SEED_SIZE]); */
+
+static int _osd_req_list_objects(struct osd_request *or,
+	__be16 action, const struct osd_obj_id *obj, osd_id initial_id,
+	struct osd_obj_id_list *list, unsigned nelem)
+{
+	struct request_queue *q = or->osd_dev->scsi_device->request_queue;
+	u64 len = nelem * sizeof(osd_id) + sizeof(*list);
+	struct bio *bio;
+
+	_osd_req_encode_common(or, action, obj, (u64)initial_id, len);
+
+	if (list->list_identifier)
+		_osd_req_encode_olist(or, list);
+
+	WARN_ON(or->in.bio);
+	bio = bio_map_kern(q, list, len, or->alloc_flags);
+	if (!bio) {
+		OSD_ERR("!!! Failed to allocate list_objects BIO\n");
+		return -ENOMEM;
+	}
+
+	bio->bi_rw &= ~(1 << BIO_RW);
+	or->in.bio = bio;
+	or->in.total_bytes = bio->bi_size;
+	return 0;
+}
+
+int osd_req_list_partition_collections(struct osd_request *or,
+	osd_id partition, osd_id initial_id, struct osd_obj_id_list *list,
+	unsigned nelem)
+{
+	struct osd_obj_id par = {
+		.partition = partition,
+		.id = 0,
+	};
+
+	return osd_req_list_collection_objects(or, &par, initial_id, list,
+					       nelem);
+}
+EXPORT_SYMBOL(osd_req_list_partition_collections);
+
+int osd_req_list_partition_objects(struct osd_request *or,
+	osd_id partition, osd_id initial_id, struct osd_obj_id_list *list,
+	unsigned nelem)
+{
+	struct osd_obj_id par = {
+		.partition = partition,
+		.id = 0,
+	};
+
+	return _osd_req_list_objects(or, OSD_ACT_LIST, &par, initial_id, list,
+				     nelem);
+}
+EXPORT_SYMBOL(osd_req_list_partition_objects);
+
+void osd_req_flush_partition(struct osd_request *or,
+	osd_id partition, enum osd_options_flush_scope_values op)
+{
+	_osd_req_encode_partition(or, OSD_ACT_FLUSH_PARTITION, partition);
+	_osd_req_encode_flush(or, op);
+}
+EXPORT_SYMBOL(osd_req_flush_partition);
+
+/*
+ * Collection commands
+ */
+/*TODO: void osd_req_create_collection(struct osd_request *,
+	const struct osd_obj_id *); */
+/*TODO: void osd_req_remove_collection(struct osd_request *,
+	const struct osd_obj_id *); */
+
+int osd_req_list_collection_objects(struct osd_request *or,
+	const struct osd_obj_id *obj, osd_id initial_id,
+	struct osd_obj_id_list *list, unsigned nelem)
+{
+	return _osd_req_list_objects(or, OSD_ACT_LIST_COLLECTION, obj,
+				     initial_id, list, nelem);
+}
+EXPORT_SYMBOL(osd_req_list_collection_objects);
+
+/*TODO: void query(struct osd_request *, ...); V2 */
+
+void osd_req_flush_collection(struct osd_request *or,
+	const struct osd_obj_id *obj, enum osd_options_flush_scope_values op)
+{
+	_osd_req_encode_common(or, OSD_ACT_FLUSH_PARTITION, obj, 0, 0);
+	_osd_req_encode_flush(or, op);
+}
+EXPORT_SYMBOL(osd_req_flush_collection);
+
+/*TODO: void get_member_attrs(struct osd_request *, ...); V2 */
+/*TODO: void set_member_attrs(struct osd_request *, ...); V2 */
+
+/*
+ * Object commands
+ */
+void osd_req_create_object(struct osd_request *or, struct osd_obj_id *obj)
+{
+	_osd_req_encode_common(or, OSD_ACT_CREATE, obj, 0, 0);
+}
+EXPORT_SYMBOL(osd_req_create_object);
+
+void osd_req_remove_object(struct osd_request *or, struct osd_obj_id *obj)
+{
+	_osd_req_encode_common(or, OSD_ACT_REMOVE, obj, 0, 0);
+}
+EXPORT_SYMBOL(osd_req_remove_object);
+
+
+/*TODO: void osd_req_create_multi(struct osd_request *or,
+	struct osd_obj_id *first, struct osd_obj_id_list *list, unsigned nelem);
+*/
+
+void osd_req_write(struct osd_request *or,
+	const struct osd_obj_id *obj, struct bio *bio, u64 offset)
+{
+	_osd_req_encode_common(or, OSD_ACT_WRITE, obj, offset, bio->bi_size);
+	WARN_ON(or->out.bio || or->out.total_bytes);
+	bio->bi_rw |= (1 << BIO_RW);
+	or->out.bio = bio;
+	or->out.total_bytes = bio->bi_size;
+}
+EXPORT_SYMBOL(osd_req_write);
+
+/*TODO: void osd_req_append(struct osd_request *,
+	const struct osd_obj_id *, struct bio *data_out); */
+/*TODO: void osd_req_create_write(struct osd_request *,
+	const struct osd_obj_id *, struct bio *data_out, u64 offset); */
+/*TODO: void osd_req_clear(struct osd_request *,
+	const struct osd_obj_id *, u64 offset, u64 len); */
+/*TODO: void osd_req_punch(struct osd_request *,
+	const struct osd_obj_id *, u64 offset, u64 len); V2 */
+
+void osd_req_flush_object(struct osd_request *or,
+	const struct osd_obj_id *obj, enum osd_options_flush_scope_values op,
+	/*V2*/ u64 offset, /*V2*/ u64 len)
+{
+	if (unlikely(osd_req_is_ver1(or) && (offset || len))) {
+		OSD_DEBUG("OSD Ver1 flush on specific range ignored\n");
+		offset = 0;
+		len = 0;
+	}
+
+	_osd_req_encode_common(or, OSD_ACT_FLUSH, obj, offset, len);
+	_osd_req_encode_flush(or, op);
+}
+EXPORT_SYMBOL(osd_req_flush_object);
+
+void osd_req_read(struct osd_request *or,
+	const struct osd_obj_id *obj, struct bio *bio, u64 offset)
+{
+	_osd_req_encode_common(or, OSD_ACT_READ, obj, offset, bio->bi_size);
+	WARN_ON(or->in.bio || or->in.total_bytes);
+	bio->bi_rw &= ~(1 << BIO_RW);
+	or->in.bio = bio;
+	or->in.total_bytes = bio->bi_size;
+}
+EXPORT_SYMBOL(osd_req_read);
+
+void osd_req_get_attributes(struct osd_request *or,
+	const struct osd_obj_id *obj)
+{
+	_osd_req_encode_common(or, OSD_ACT_GET_ATTRIBUTES, obj, 0, 0);
+}
+EXPORT_SYMBOL(osd_req_get_attributes);
+
+void osd_req_set_attributes(struct osd_request *or,
+	const struct osd_obj_id *obj)
+{
+	_osd_req_encode_common(or, OSD_ACT_SET_ATTRIBUTES, obj, 0, 0);
+}
+EXPORT_SYMBOL(osd_req_set_attributes);
+
+/*
+ * Attributes List-mode
+ */
+
+int osd_req_add_set_attr_list(struct osd_request *or,
+	const struct osd_attr *oa, unsigned nelem)
+{
+	unsigned total_bytes = or->set_attr.total_bytes;
+	void *attr_last;
+	int ret;
+
+	if (or->attributes_mode &&
+	    or->attributes_mode != OSD_CDB_GET_SET_ATTR_LISTS) {
+		WARN_ON(1);
+		return -EINVAL;
+	}
+	or->attributes_mode = OSD_CDB_GET_SET_ATTR_LISTS;
+
+	if (!total_bytes) { /* first-time: allocate and put list header */
+		total_bytes = _osd_req_sizeof_alist_header(or);
+		ret = _alloc_set_attr_list(or, oa, nelem, total_bytes);
+		if (ret)
+			return ret;
+		_osd_req_set_alist_type(or, or->set_attr.buff,
+					OSD_ATTR_LIST_SET_RETRIEVE);
+	}
+	attr_last = or->set_attr.buff + total_bytes;
+
+	for (; nelem; --nelem) {
+		struct osd_attributes_list_element *attr;
+		unsigned elem_size = _osd_req_alist_elem_size(or, oa->len);
+
+		total_bytes += elem_size;
+		if (unlikely(or->set_attr.alloc_size < total_bytes)) {
+			or->set_attr.total_bytes = total_bytes - elem_size;
+			ret = _alloc_set_attr_list(or, oa, nelem, total_bytes);
+			if (ret)
+				return ret;
+			attr_last =
+				or->set_attr.buff + or->set_attr.total_bytes;
+		}
+
+		attr = attr_last;
+		attr->attr_page = cpu_to_be32(oa->attr_page);
+		attr->attr_id = cpu_to_be32(oa->attr_id);
+		attr->attr_bytes = cpu_to_be16(oa->len);
+		memcpy(attr->attr_val, oa->val_ptr, oa->len);
+
+		attr_last += elem_size;
+		++oa;
+	}
+
+	or->set_attr.total_bytes = total_bytes;
+	return 0;
+}
+EXPORT_SYMBOL(osd_req_add_set_attr_list);
+
+static int _append_map_kern(struct request *req,
+	void *buff, unsigned len, gfp_t flags)
+{
+	struct bio *bio;
+	int ret;
+
+	bio = bio_map_kern(req->q, buff, len, flags);
+	if (IS_ERR(bio)) {
+		OSD_ERR("Failed bio_map_kern(%p, %d) => %ld\n", buff, len,
+			PTR_ERR(bio));
+		return PTR_ERR(bio);
+	}
+	ret = blk_rq_append_bio(req->q, req, bio);
+	if (ret) {
+		OSD_ERR("Failed blk_rq_append_bio(%p) => %d\n", bio, ret);
+		bio_put(bio);
+	}
+	return ret;
+}
+
+static int _req_append_segment(struct osd_request *or,
+	unsigned padding, struct _osd_req_data_segment *seg,
+	struct _osd_req_data_segment *last_seg, struct _osd_io_info *io)
+{
+	void *pad_buff;
+	int ret;
+
+	if (padding) {
+		/* check if we can just add it to last buffer */
+		if (last_seg &&
+		    (padding <= last_seg->alloc_size - last_seg->total_bytes))
+			pad_buff = last_seg->buff + last_seg->total_bytes;
+		else
+			pad_buff = io->pad_buff;
+
+		ret = _append_map_kern(io->req, pad_buff, padding,
+				       or->alloc_flags);
+		if (ret)
+			return ret;
+		io->total_bytes += padding;
+	}
+
+	ret = _append_map_kern(io->req, seg->buff, seg->total_bytes,
+			       or->alloc_flags);
+	if (ret)
+		return ret;
+
+	io->total_bytes += seg->total_bytes;
+	OSD_DEBUG("padding=%d buff=%p total_bytes=%d\n", padding, seg->buff,
+		  seg->total_bytes);
+	return 0;
+}
+
+static int _osd_req_finalize_set_attr_list(struct osd_request *or)
+{
+	struct osd_cdb_head *cdbh = osd_cdb_head(&or->cdb);
+	unsigned padding;
+	int ret;
+
+	if (!or->set_attr.total_bytes) {
+		cdbh->attrs_list.set_attr_offset = OSD_OFFSET_UNUSED;
+		return 0;
+	}
+
+	cdbh->attrs_list.set_attr_bytes = cpu_to_be32(or->set_attr.total_bytes);
+	cdbh->attrs_list.set_attr_offset =
+		osd_req_encode_offset(or, or->out.total_bytes, &padding);
+
+	ret = _req_append_segment(or, padding, &or->set_attr,
+				  or->out.last_seg, &or->out);
+	if (ret)
+		return ret;
+
+	or->out.last_seg = &or->set_attr;
+	return 0;
+}
+
+int osd_req_add_get_attr_list(struct osd_request *or,
+	const struct osd_attr *oa, unsigned nelem)
+{
+	unsigned total_bytes = or->enc_get_attr.total_bytes;
+	void *attr_last;
+	int ret;
+
+	if (or->attributes_mode &&
+	    or->attributes_mode != OSD_CDB_GET_SET_ATTR_LISTS) {
+		WARN_ON(1);
+		return -EINVAL;
+	}
+	or->attributes_mode = OSD_CDB_GET_SET_ATTR_LISTS;
+
+	/* first time calc data-in list header size */
+	if (!or->get_attr.total_bytes)
+		or->get_attr.total_bytes = _osd_req_sizeof_alist_header(or);
+
+	/* calc data-out info */
+	if (!total_bytes) { /* first-time: allocate and put list header */
+		unsigned max_bytes;
+
+		total_bytes = _osd_req_sizeof_alist_header(or);
+		max_bytes = total_bytes +
+			nelem * sizeof(struct osd_attributes_list_attrid);
+		ret = _alloc_get_attr_desc(or, max_bytes);
+		if (ret)
+			return ret;
+
+		_osd_req_set_alist_type(or, or->enc_get_attr.buff,
+					OSD_ATTR_LIST_GET);
+	}
+	attr_last = or->enc_get_attr.buff + total_bytes;
+
+	for (; nelem; --nelem) {
+		struct osd_attributes_list_attrid *attrid;
+		const unsigned cur_size = sizeof(*attrid);
+
+		total_bytes += cur_size;
+		if (unlikely(or->enc_get_attr.alloc_size < total_bytes)) {
+			or->enc_get_attr.total_bytes = total_bytes - cur_size;
+			ret = _alloc_get_attr_desc(or,
+					total_bytes + nelem * sizeof(*attrid));
+			if (ret)
+				return ret;
+			attr_last = or->enc_get_attr.buff +
+				or->enc_get_attr.total_bytes;
+		}
+
+		attrid = attr_last;
+		attrid->attr_page = cpu_to_be32(oa->attr_page);
+		attrid->attr_id = cpu_to_be32(oa->attr_id);
+
+		attr_last += cur_size;
+
+		/* calc data-in size */
+		or->get_attr.total_bytes +=
+			_osd_req_alist_elem_size(or, oa->len);
+		++oa;
+	}
+
+	or->enc_get_attr.total_bytes = total_bytes;
+
+	OSD_DEBUG(
+	       "get_attr.total_bytes=%u(%u) enc_get_attr.total_bytes=%u(%Zu)\n",
+	       or->get_attr.total_bytes,
+	       or->get_attr.total_bytes - _osd_req_sizeof_alist_header(or),
+	       or->enc_get_attr.total_bytes,
+	       (or->enc_get_attr.total_bytes - _osd_req_sizeof_alist_header(or))
+			/ sizeof(struct osd_attributes_list_attrid));
+
+	return 0;
+}
+EXPORT_SYMBOL(osd_req_add_get_attr_list);
+
+static int _osd_req_finalize_get_attr_list(struct osd_request *or)
+{
+	struct osd_cdb_head *cdbh = osd_cdb_head(&or->cdb);
+	unsigned out_padding;
+	unsigned in_padding;
+	int ret;
+
+	if (!or->enc_get_attr.total_bytes) {
+		cdbh->attrs_list.get_attr_desc_offset = OSD_OFFSET_UNUSED;
+		cdbh->attrs_list.get_attr_offset = OSD_OFFSET_UNUSED;
+		return 0;
+	}
+
+	ret = _alloc_get_attr_list(or);
+	if (ret)
+		return ret;
+
+	/* The out-going buffer info update */
+	OSD_DEBUG("out-going\n");
+	cdbh->attrs_list.get_attr_desc_bytes =
+		cpu_to_be32(or->enc_get_attr.total_bytes);
+
+	cdbh->attrs_list.get_attr_desc_offset =
+		osd_req_encode_offset(or, or->out.total_bytes, &out_padding);
+
+	ret = _req_append_segment(or, out_padding, &or->enc_get_attr,
+				  or->out.last_seg, &or->out);
+	if (ret)
+		return ret;
+	or->out.last_seg = &or->enc_get_attr;
+
+	/* The incoming buffer info update */
+	OSD_DEBUG("in-coming\n");
+	cdbh->attrs_list.get_attr_alloc_length =
+		cpu_to_be32(or->get_attr.total_bytes);
+
+	cdbh->attrs_list.get_attr_offset =
+		osd_req_encode_offset(or, or->in.total_bytes, &in_padding);
+
+	ret = _req_append_segment(or, in_padding, &or->get_attr, NULL,
+				  &or->in);
+	if (ret)
+		return ret;
+	or->in.last_seg = &or->get_attr;
+
+	return 0;
+}
+
+int osd_req_decode_get_attr_list(struct osd_request *or,
+	struct osd_attr *oa, int *nelem, void **iterator)
+{
+	unsigned cur_bytes, returned_bytes;
+	int n;
+	const unsigned sizeof_attr_list = _osd_req_sizeof_alist_header(or);
+	void *cur_p;
+
+	if (!_osd_req_is_alist_type(or, or->get_attr.buff,
+				    OSD_ATTR_LIST_SET_RETRIEVE)) {
+		oa->attr_page = 0;
+		oa->attr_id = 0;
+		oa->val_ptr = NULL;
+		oa->len = 0;
+		*iterator = NULL;
+		return 0;
+	}
+
+	if (*iterator) {
+		BUG_ON((*iterator < or->get_attr.buff) ||
+		     (or->get_attr.buff + or->get_attr.alloc_size < *iterator));
+		cur_p = *iterator;
+		cur_bytes = (*iterator - or->get_attr.buff) - sizeof_attr_list;
+		returned_bytes = or->get_attr.total_bytes;
+	} else { /* first time decode the list header */
+		cur_bytes = sizeof_attr_list;
+		returned_bytes = _osd_req_alist_size(or, or->get_attr.buff) +
+					sizeof_attr_list;
+
+		cur_p = or->get_attr.buff + sizeof_attr_list;
+
+		if (returned_bytes > or->get_attr.alloc_size) {
+			OSD_DEBUG("target report: space was not big enough! "
+				  "Allocate=%u Needed=%u\n",
+				  or->get_attr.alloc_size,
+				  returned_bytes + sizeof_attr_list);
+
+			returned_bytes =
+				or->get_attr.alloc_size - sizeof_attr_list;
+		}
+		or->get_attr.total_bytes = returned_bytes;
+	}
+
+	for (n = 0; (n < *nelem) && (cur_bytes < returned_bytes); ++n) {
+		struct osd_attributes_list_element *attr = cur_p;
+		unsigned inc;
+
+		oa->len = be16_to_cpu(attr->attr_bytes);
+		inc = _osd_req_alist_elem_size(or, oa->len);
+		OSD_DEBUG("oa->len=%d inc=%d cur_bytes=%d\n",
+			  oa->len, inc, cur_bytes);
+		cur_bytes += inc;
+		if (cur_bytes > returned_bytes) {
+			OSD_ERR("BAD FOOD from target. list not valid!"
+				"c=%d r=%d n=%d\n",
+				cur_bytes, returned_bytes, n);
+			oa->val_ptr = NULL;
+			break;
+		}
+
+		oa->attr_page = be32_to_cpu(attr->attr_page);
+		oa->attr_id = be32_to_cpu(attr->attr_id);
+		oa->val_ptr = attr->attr_val;
+
+		cur_p += inc;
+		++oa;
+	}
+
+	*iterator = (returned_bytes - cur_bytes) ? cur_p : NULL;
+	*nelem = n;
+	return returned_bytes - cur_bytes;
+}
+EXPORT_SYMBOL(osd_req_decode_get_attr_list);
+
+/*
+ * Attributes Page-mode
+ */
+
+int osd_req_add_get_attr_page(struct osd_request *or,
+	u32 page_id, void *attar_page, unsigned max_page_len,
+	const struct osd_attr *set_one_attr)
+{
+	struct osd_cdb_head *cdbh = osd_cdb_head(&or->cdb);
+
+	if (or->attributes_mode &&
+	    or->attributes_mode != OSD_CDB_GET_ATTR_PAGE_SET_ONE) {
+		WARN_ON(1);
+		return -EINVAL;
+	}
+	or->attributes_mode = OSD_CDB_GET_ATTR_PAGE_SET_ONE;
+
+	or->get_attr.buff = attar_page;
+	or->get_attr.total_bytes = max_page_len;
+
+	or->set_attr.buff = set_one_attr->val_ptr;
+	or->set_attr.total_bytes = set_one_attr->len;
+
+	cdbh->attrs_page.get_attr_page = cpu_to_be32(page_id);
+	cdbh->attrs_page.get_attr_alloc_length = cpu_to_be32(max_page_len);
+	/* ocdb->attrs_page.get_attr_offset; */
+
+	cdbh->attrs_page.set_attr_page = cpu_to_be32(set_one_attr->attr_page);
+	cdbh->attrs_page.set_attr_id = cpu_to_be32(set_one_attr->attr_id);
+	cdbh->attrs_page.set_attr_length = cpu_to_be32(set_one_attr->len);
+	/* ocdb->attrs_page.set_attr_offset; */
+	return 0;
+}
+EXPORT_SYMBOL(osd_req_add_get_attr_page);
+
+static int _osd_req_finalize_attr_page(struct osd_request *or)
+{
+	struct osd_cdb_head *cdbh = osd_cdb_head(&or->cdb);
+	unsigned in_padding, out_padding;
+	int ret;
+
+	/* returned page */
+	cdbh->attrs_page.get_attr_offset =
+		osd_req_encode_offset(or, or->in.total_bytes, &in_padding);
+
+	ret = _req_append_segment(or, in_padding, &or->get_attr, NULL,
+				  &or->in);
+	if (ret)
+		return ret;
+
+	/* set one value */
+	cdbh->attrs_page.set_attr_offset =
+		osd_req_encode_offset(or, or->out.total_bytes, &out_padding);
+
+	ret = _req_append_segment(or, out_padding, &or->enc_get_attr, NULL,
+				  &or->out);
+	return ret;
+}
+
+static int _osd_req_finalize_data_integrity(struct osd_request *or,
+	bool has_in, bool has_out, const u8 *cap_key)
+{
+	struct osd_security_parameters *sec_parms = _osd_req_sec_params(or);
+	int ret;
+
+	if (!osd_is_sec_alldata(sec_parms))
+		return 0;
+
+	if (has_out) {
+		struct _osd_req_data_segment seg = {
+			.buff = &or->out_data_integ,
+			.total_bytes = sizeof(or->out_data_integ),
+		};
+		unsigned pad;
+
+		or->out_data_integ.data_bytes = cpu_to_be64(
+			or->out.bio ? or->out.bio->bi_size : 0);
+		or->out_data_integ.set_attributes_bytes = cpu_to_be64(
+			or->set_attr.total_bytes);
+		or->out_data_integ.get_attributes_bytes = cpu_to_be64(
+			or->enc_get_attr.total_bytes);
+
+		sec_parms->data_out_integrity_check_offset =
+			osd_req_encode_offset(or, or->out.total_bytes, &pad);
+
+		ret = _req_append_segment(or, pad, &seg, or->out.last_seg,
+					  &or->out);
+		if (ret)
+			return ret;
+		or->out.last_seg = NULL;
+
+		/* they are now all chained to request sign them all together */
+		osd_sec_sign_data(&or->out_data_integ, or->out.req->bio,
+				  cap_key);
+	}
+
+	if (has_in) {
+		struct _osd_req_data_segment seg = {
+			.buff = &or->in_data_integ,
+			.total_bytes = sizeof(or->in_data_integ),
+		};
+		unsigned pad;
+
+		sec_parms->data_in_integrity_check_offset =
+			osd_req_encode_offset(or, or->in.total_bytes, &pad);
+
+		ret = _req_append_segment(or, pad, &seg, or->in.last_seg,
+					  &or->in);
+		if (ret)
+			return ret;
+
+		or->in.last_seg = NULL;
+	}
+
+	return 0;
+}
+
+/*
+ * osd_finalize_request and helpers
+ */
+
+static int _init_blk_request(struct osd_request *or,
+	bool has_in, bool has_out)
+{
+	gfp_t flags = or->alloc_flags;
+	struct scsi_device *scsi_device = or->osd_dev->scsi_device;
+	struct request_queue *q = scsi_device->request_queue;
+	struct request *req;
+	int ret = -ENOMEM;
+
+	req = blk_get_request(q, has_out, flags);
+	if (!req)
+		goto out;
+
+	or->request = req;
+	req->cmd_type = REQ_TYPE_BLOCK_PC;
+	req->timeout = or->timeout;
+	req->retries = or->retries;
+	req->sense = or->sense;
+	req->sense_len = 0;
+
+	if (has_out) {
+		or->out.req = req;
+		if (has_in) {
+			/* allocate bidi request */
+			req = blk_get_request(q, READ, flags);
+			if (!req) {
+				OSD_DEBUG("blk_get_request for bidi failed\n");
+				goto out;
+			}
+			req->cmd_type = REQ_TYPE_BLOCK_PC;
+			or->in.req = or->request->next_rq = req;
+		}
+	} else if (has_in)
+		or->in.req = req;
+
+	ret = 0;
+out:
+	OSD_DEBUG("or=%p has_in=%d has_out=%d => %d, %p\n",
+			or, has_in, has_out, ret, or->request);
+	return ret;
+}
+
+int osd_finalize_request(struct osd_request *or,
+	u8 options, const void *cap, const u8 *cap_key)
+{
+	struct osd_cdb_head *cdbh = osd_cdb_head(&or->cdb);
+	bool has_in, has_out;
+	int ret;
+
+	if (options & OSD_REQ_FUA)
+		cdbh->options |= OSD_CDB_FUA;
+
+	if (options & OSD_REQ_DPO)
+		cdbh->options |= OSD_CDB_DPO;
+
+	if (options & OSD_REQ_BYPASS_TIMESTAMPS)
+		cdbh->timestamp_control = OSD_CDB_BYPASS_TIMESTAMPS;
+
+	osd_set_caps(&or->cdb, cap);
+
+	has_in = or->in.bio || or->get_attr.total_bytes;
+	has_out = or->out.bio || or->set_attr.total_bytes ||
+		or->enc_get_attr.total_bytes;
+
+	ret = _init_blk_request(or, has_in, has_out);
+	if (ret) {
+		OSD_DEBUG("_init_blk_request failed\n");
+		return ret;
+	}
+
+	if (or->out.bio) {
+		ret = blk_rq_append_bio(or->request->q, or->out.req,
+					or->out.bio);
+		if (ret) {
+			OSD_DEBUG("blk_rq_append_bio out failed\n");
+			return ret;
+		}
+		OSD_DEBUG("out bytes=%llu (bytes_req=%u)\n",
+			_LLU(or->out.total_bytes), or->out.req->data_len);
+	}
+	if (or->in.bio) {
+		ret = blk_rq_append_bio(or->request->q, or->in.req, or->in.bio);
+		if (ret) {
+			OSD_DEBUG("blk_rq_append_bio in failed\n");
+			return ret;
+		}
+		OSD_DEBUG("in bytes=%llu (bytes_req=%u)\n",
+			_LLU(or->in.total_bytes), or->in.req->data_len);
+	}
+
+	or->out.pad_buff = sg_out_pad_buffer;
+	or->in.pad_buff = sg_in_pad_buffer;
+
+	if (!or->attributes_mode)
+		or->attributes_mode = OSD_CDB_GET_SET_ATTR_LISTS;
+	cdbh->command_specific_options |= or->attributes_mode;
+	if (or->attributes_mode == OSD_CDB_GET_ATTR_PAGE_SET_ONE) {
+		ret = _osd_req_finalize_attr_page(or);
+	} else {
+		/* TODO: I think that for the GET_ATTR command these 2 should
+		 * be reversed to keep them in execution order (for embeded
+		 * targets with low memory footprint)
+		 */
+		ret = _osd_req_finalize_set_attr_list(or);
+		if (ret) {
+			OSD_DEBUG("_osd_req_finalize_set_attr_list failed\n");
+			return ret;
+		}
+
+		ret = _osd_req_finalize_get_attr_list(or);
+		if (ret) {
+			OSD_DEBUG("_osd_req_finalize_get_attr_list failed\n");
+			return ret;
+		}
+	}
+
+	ret = _osd_req_finalize_data_integrity(or, has_in, has_out, cap_key);
+	if (ret)
+		return ret;
+
+	osd_sec_sign_cdb(&or->cdb, cap_key);
+
+	or->request->cmd = or->cdb.buff;
+	or->request->cmd_len = _osd_req_cdb_len(or);
+
+	return 0;
+}
+EXPORT_SYMBOL(osd_finalize_request);
+
+#define OSD_SENSE_PRINT1(fmt, a...) \
+	do { \
+		if (__cur_sense_need_output) \
+			OSD_ERR(fmt, ##a); \
+	} while (0)
+
+#define OSD_SENSE_PRINT2(fmt, a...) OSD_SENSE_PRINT1("    " fmt, ##a)
+
+int osd_req_decode_sense_full(struct osd_request *or,
+	struct osd_sense_info *osi, bool silent,
+	struct osd_obj_id *bad_obj_list __unused, int max_obj __unused,
+	struct osd_attr *bad_attr_list, int max_attr)
+{
+	int sense_len, original_sense_len;
+	struct osd_sense_info local_osi;
+	struct scsi_sense_descriptor_based *ssdb;
+	void *cur_descriptor;
+#if (CONFIG_SCSI_OSD_DPRINT_SENSE == 0)
+	const bool __cur_sense_need_output = false;
+#else
+	bool __cur_sense_need_output = !silent;
+#endif
+
+	if (!or->request->errors)
+		return 0;
+
+	ssdb = or->request->sense;
+	sense_len = or->request->sense_len;
+	if ((sense_len < (int)sizeof(*ssdb) || !ssdb->sense_key)) {
+		OSD_ERR("Block-layer returned error(0x%x) but "
+			"sense_len(%u) || key(%d) is empty\n",
+			or->request->errors, sense_len, ssdb->sense_key);
+		return -EIO;
+	}
+
+	if ((ssdb->response_code != 0x72) && (ssdb->response_code != 0x73)) {
+		OSD_ERR("Unrecognized scsi sense: rcode=%x length=%d\n",
+			ssdb->response_code, sense_len);
+		return -EIO;
+	}
+
+	osi = osi ? : &local_osi;
+	memset(osi, 0, sizeof(*osi));
+	osi->key = ssdb->sense_key;
+	osi->additional_code = be16_to_cpu(ssdb->additional_sense_code);
+	original_sense_len = ssdb->additional_sense_length + 8;
+
+#if (CONFIG_SCSI_OSD_DPRINT_SENSE == 1)
+	if (__cur_sense_need_output)
+		__cur_sense_need_output = (osi->key > scsi_sk_recovered_error);
+#endif
+	OSD_SENSE_PRINT1("Main Sense information key=0x%x length(%d, %d) "
+			"additional_code=0x%x\n",
+			osi->key, original_sense_len, sense_len,
+			osi->additional_code);
+
+	if (original_sense_len < sense_len)
+		sense_len = original_sense_len;
+
+	cur_descriptor = ssdb->ssd;
+	sense_len -= sizeof(*ssdb);
+	while (sense_len > 0) {
+		struct scsi_sense_descriptor *ssd = cur_descriptor;
+		int cur_len = ssd->additional_length + 2;
+
+		sense_len -= cur_len;
+
+		if (sense_len < 0)
+			break; /* sense was truncated */
+
+		switch (ssd->descriptor_type) {
+		case scsi_sense_information:
+		case scsi_sense_command_specific_information:
+		{
+			struct scsi_sense_command_specific_data_descriptor
+				*sscd = cur_descriptor;
+
+			osi->command_info =
+				get_unaligned_be64(&sscd->information) ;
+			OSD_SENSE_PRINT2(
+				"command_specific_information 0x%llx \n",
+				_LLU(osi->command_info));
+			break;
+		}
+		case scsi_sense_key_specific:
+		{
+			struct scsi_sense_key_specific_data_descriptor
+				*ssks = cur_descriptor;
+
+			osi->sense_info = get_unaligned_be16(&ssks->value);
+			OSD_SENSE_PRINT2(
+				"sense_key_specific_information %u"
+				"sksv_cd_bpv_bp (0x%x)\n",
+				osi->sense_info, ssks->sksv_cd_bpv_bp);
+			break;
+		}
+		case osd_sense_object_identification:
+		{ /*FIXME: Keep first not last, Store in array*/
+			struct osd_sense_identification_data_descriptor
+				*osidd = cur_descriptor;
+
+			osi->not_initiated_command_functions =
+				le32_to_cpu(osidd->not_initiated_functions);
+			osi->completed_command_functions =
+				le32_to_cpu(osidd->completed_functions);
+			osi->obj.partition = be64_to_cpu(osidd->partition_id);
+			osi->obj.id = be64_to_cpu(osidd->object_id);
+			OSD_SENSE_PRINT2(
+				"object_identification pid=0x%llx oid=0x%llx\n",
+				_LLU(osi->obj.partition), _LLU(osi->obj.id));
+			OSD_SENSE_PRINT2(
+				"not_initiated_bits(%x) "
+				"completed_command_bits(%x)\n",
+				osi->not_initiated_command_functions,
+				osi->completed_command_functions);
+			break;
+		}
+		case osd_sense_response_integrity_check:
+		{
+			struct osd_sense_response_integrity_check_descriptor
+				*osricd = cur_descriptor;
+			const unsigned len =
+					  sizeof(osricd->integrity_check_value);
+			char key_dump[len*4 + 2]; /* 2nibbles+space+ASCII */
+
+			hex_dump_to_buffer(osricd->integrity_check_value, len,
+				       32, 1, key_dump, sizeof(key_dump), true);
+			OSD_SENSE_PRINT2("response_integrity [%s]\n", key_dump);
+		}
+		case osd_sense_attribute_identification:
+		{
+			struct osd_sense_attributes_data_descriptor
+				*osadd = cur_descriptor;
+			int len = min(cur_len, sense_len);
+			int i = 0;
+			struct osd_sense_attr *pattr = osadd->sense_attrs;
+
+			while (len < 0) {
+				u32 attr_page = be32_to_cpu(pattr->attr_page);
+				u32 attr_id = be32_to_cpu(pattr->attr_id);
+
+				if (i++ == 0) {
+					osi->attr.attr_page = attr_page;
+					osi->attr.attr_id = attr_id;
+				}
+
+				if (bad_attr_list && max_attr) {
+					bad_attr_list->attr_page = attr_page;
+					bad_attr_list->attr_id = attr_id;
+					bad_attr_list++;
+					max_attr--;
+				}
+				OSD_SENSE_PRINT2(
+					"osd_sense_attribute_identification"
+					"attr_page=0x%x attr_id=0x%x\n",
+					attr_page, attr_id);
+			}
+		}
+		/*These are not legal for OSD*/
+		case scsi_sense_field_replaceable_unit:
+			OSD_SENSE_PRINT2("scsi_sense_field_replaceable_unit\n");
+			break;
+		case scsi_sense_stream_commands:
+			OSD_SENSE_PRINT2("scsi_sense_stream_commands\n");
+			break;
+		case scsi_sense_block_commands:
+			OSD_SENSE_PRINT2("scsi_sense_block_commands\n");
+			break;
+		case scsi_sense_ata_return:
+			OSD_SENSE_PRINT2("scsi_sense_ata_return\n");
+			break;
+		default:
+			if (ssd->descriptor_type <= scsi_sense_Reserved_last)
+				OSD_SENSE_PRINT2(
+					"scsi_sense Reserved descriptor (0x%x)",
+					ssd->descriptor_type);
+			else
+				OSD_SENSE_PRINT2(
+					"scsi_sense Vendor descriptor (0x%x)",
+					ssd->descriptor_type);
+		}
+
+		cur_descriptor += cur_len;
+	}
+
+	return (osi->key > scsi_sk_recovered_error) ? -EIO : 0;
+}
+EXPORT_SYMBOL(osd_req_decode_sense_full);
+
+/*
+ * Implementation of osd_sec.h API
+ * TODO: Move to a separate osd_sec.c file at a later stage.
+ */
+
+enum { OSD_SEC_CAP_V1_ALL_CAPS =
+	OSD_SEC_CAP_APPEND | OSD_SEC_CAP_OBJ_MGMT | OSD_SEC_CAP_REMOVE   |
+	OSD_SEC_CAP_CREATE | OSD_SEC_CAP_SET_ATTR | OSD_SEC_CAP_GET_ATTR |
+	OSD_SEC_CAP_WRITE  | OSD_SEC_CAP_READ     | OSD_SEC_CAP_POL_SEC  |
+	OSD_SEC_CAP_GLOBAL | OSD_SEC_CAP_DEV_MGMT
+};
+
+enum { OSD_SEC_CAP_V2_ALL_CAPS =
+	OSD_SEC_CAP_V1_ALL_CAPS | OSD_SEC_CAP_QUERY | OSD_SEC_CAP_M_OBJECT
+};
+
+void osd_sec_init_nosec_doall_caps(void *caps,
+	const struct osd_obj_id *obj, bool is_collection, const bool is_v1)
+{
+	struct osd_capability *cap = caps;
+	u8 type;
+	u8 descriptor_type;
+
+	if (likely(obj->id)) {
+		if (unlikely(is_collection)) {
+			type = OSD_SEC_OBJ_COLLECTION;
+			descriptor_type = is_v1 ? OSD_SEC_OBJ_DESC_OBJ :
+						  OSD_SEC_OBJ_DESC_COL;
+		} else {
+			type = OSD_SEC_OBJ_USER;
+			descriptor_type = OSD_SEC_OBJ_DESC_OBJ;
+		}
+		WARN_ON(!obj->partition);
+	} else {
+		type = obj->partition ? OSD_SEC_OBJ_PARTITION :
+					OSD_SEC_OBJ_ROOT;
+		descriptor_type = OSD_SEC_OBJ_DESC_PAR;
+	}
+
+	memset(cap, 0, sizeof(*cap));
+
+	cap->h.format = OSD_SEC_CAP_FORMAT_VER1;
+	cap->h.integrity_algorithm__key_version = 0; /* MAKE_BYTE(0, 0); */
+	cap->h.security_method = OSD_SEC_NOSEC;
+/*	cap->expiration_time;
+	cap->AUDIT[30-10];
+	cap->discriminator[42-30];
+	cap->object_created_time; */
+	cap->h.object_type = type;
+	osd_sec_set_caps(&cap->h, OSD_SEC_CAP_V1_ALL_CAPS);
+	cap->h.object_descriptor_type = descriptor_type;
+	cap->od.obj_desc.policy_access_tag = 0;
+	cap->od.obj_desc.allowed_partition_id = cpu_to_be64(obj->partition);
+	cap->od.obj_desc.allowed_object_id = cpu_to_be64(obj->id);
+}
+EXPORT_SYMBOL(osd_sec_init_nosec_doall_caps);
+
+/* FIXME: Extract version from caps pointer.
+ *        Also Pete's target only supports caps from OSDv1 for now
+ */
+void osd_set_caps(struct osd_cdb *cdb, const void *caps)
+{
+	bool is_ver1 = true;
+	/* NOTE: They start at same address */
+	memcpy(&cdb->v1.caps, caps, is_ver1 ? OSDv1_CAP_LEN : OSD_CAP_LEN);
+}
+
+bool osd_is_sec_alldata(struct osd_security_parameters *sec_parms __unused)
+{
+	return false;
+}
+
+void osd_sec_sign_cdb(struct osd_cdb *ocdb __unused, const u8 *cap_key __unused)
+{
+}
+
+void osd_sec_sign_data(void *data_integ __unused,
+		       struct bio *bio __unused, const u8 *cap_key __unused)
+{
+}
+
+/*
+ * Declared in osd_protocol.h
+ * 4.12.5 Data-In and Data-Out buffer offsets
+ * byte offset = mantissa * (2^(exponent+8))
+ * Returns the smallest allowed encoded offset that contains given @offset
+ * The actual encoded offset returned is @offset + *@padding.
+ */
+osd_cdb_offset __osd_encode_offset(
+	u64 offset, unsigned *padding, int min_shift, int max_shift)
+{
+	u64 try_offset = -1, mod, align;
+	osd_cdb_offset be32_offset;
+	int shift;
+
+	*padding = 0;
+	if (!offset)
+		return 0;
+
+	for (shift = min_shift; shift < max_shift; ++shift) {
+		try_offset = offset >> shift;
+		if (try_offset < (1 << OSD_OFFSET_MAX_BITS))
+			break;
+	}
+
+	BUG_ON(shift == max_shift);
+
+	align = 1 << shift;
+	mod = offset & (align - 1);
+	if (mod) {
+		*padding = align - mod;
+		try_offset += 1;
+	}
+
+	try_offset |= ((shift - 8) & 0xf) << 28;
+	be32_offset = cpu_to_be32((u32)try_offset);
+
+	OSD_DEBUG("offset=%llu mantissa=%llu exp=%d encoded=%x pad=%d\n",
+		 _LLU(offset), _LLU(try_offset & 0x0FFFFFFF), shift,
+		 be32_offset, *padding);
+	return be32_offset;
+}
diff --git a/drivers/scsi/osd/osd_uld.c b/drivers/scsi/osd/osd_uld.c
new file mode 100644
index 00000000000..f8b1a749958
--- /dev/null
+++ b/drivers/scsi/osd/osd_uld.c
@@ -0,0 +1,487 @@
+/*
+ * osd_uld.c - OSD Upper Layer Driver
+ *
+ * A Linux driver module that registers as a SCSI ULD and probes
+ * for OSD type SCSI devices.
+ * It's main function is to export osd devices to in-kernel users like
+ * osdfs and pNFS-objects-LD. It also provides one ioctl for running
+ * in Kernel tests.
+ *
+ * Copyright (C) 2008 Panasas Inc.  All rights reserved.
+ *
+ * Authors:
+ *   Boaz Harrosh <bharrosh@panasas.com>
+ *   Benny Halevy <bhalevy@panasas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  1. Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *  2. Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *  3. Neither the name of the Panasas company nor the names of its
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <linux/namei.h>
+#include <linux/cdev.h>
+#include <linux/fs.h>
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/idr.h>
+#include <linux/major.h>
+
+#include <scsi/scsi.h>
+#include <scsi/scsi_driver.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_ioctl.h>
+
+#include <scsi/osd_initiator.h>
+#include <scsi/osd_sec.h>
+
+#include "osd_debug.h"
+
+#ifndef TYPE_OSD
+#  define TYPE_OSD 0x11
+#endif
+
+#ifndef SCSI_OSD_MAJOR
+#  define SCSI_OSD_MAJOR 260
+#endif
+#define SCSI_OSD_MAX_MINOR 64
+
+static const char osd_name[] = "osd";
+static const char *osd_version_string = "open-osd 0.1.0";
+const char osd_symlink[] = "scsi_osd";
+
+MODULE_AUTHOR("Boaz Harrosh <bharrosh@panasas.com>");
+MODULE_DESCRIPTION("open-osd Upper-Layer-Driver osd.ko");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS_CHARDEV_MAJOR(SCSI_OSD_MAJOR);
+MODULE_ALIAS_SCSI_DEVICE(TYPE_OSD);
+
+struct osd_uld_device {
+	int minor;
+	struct kref kref;
+	struct cdev cdev;
+	struct osd_dev od;
+	struct gendisk *disk;
+	struct device *class_member;
+};
+
+static void __uld_get(struct osd_uld_device *oud);
+static void __uld_put(struct osd_uld_device *oud);
+
+/*
+ * Char Device operations
+ */
+
+static int osd_uld_open(struct inode *inode, struct file *file)
+{
+	struct osd_uld_device *oud = container_of(inode->i_cdev,
+					struct osd_uld_device, cdev);
+
+	__uld_get(oud);
+	/* cache osd_uld_device on file handle */
+	file->private_data = oud;
+	OSD_DEBUG("osd_uld_open %p\n", oud);
+	return 0;
+}
+
+static int osd_uld_release(struct inode *inode, struct file *file)
+{
+	struct osd_uld_device *oud = file->private_data;
+
+	OSD_DEBUG("osd_uld_release %p\n", file->private_data);
+	file->private_data = NULL;
+	__uld_put(oud);
+	return 0;
+}
+
+/* FIXME: Only one vector for now */
+unsigned g_test_ioctl;
+do_test_fn *g_do_test;
+
+int osduld_register_test(unsigned ioctl, do_test_fn *do_test)
+{
+	if (g_test_ioctl)
+		return -EINVAL;
+
+	g_test_ioctl = ioctl;
+	g_do_test = do_test;
+	return 0;
+}
+EXPORT_SYMBOL(osduld_register_test);
+
+void osduld_unregister_test(unsigned ioctl)
+{
+	if (ioctl == g_test_ioctl) {
+		g_test_ioctl = 0;
+		g_do_test = NULL;
+	}
+}
+EXPORT_SYMBOL(osduld_unregister_test);
+
+static do_test_fn *_find_ioctl(unsigned cmd)
+{
+	if (g_test_ioctl == cmd)
+		return g_do_test;
+	else
+		return NULL;
+}
+
+static long osd_uld_ioctl(struct file *file, unsigned int cmd,
+	unsigned long arg)
+{
+	struct osd_uld_device *oud = file->private_data;
+	int ret;
+	do_test_fn *do_test;
+
+	do_test = _find_ioctl(cmd);
+	if (do_test)
+		ret = do_test(&oud->od, cmd, arg);
+	else {
+		OSD_ERR("Unknown ioctl %d: osd_uld_device=%p\n", cmd, oud);
+		ret = -ENOIOCTLCMD;
+	}
+	return ret;
+}
+
+static const struct file_operations osd_fops = {
+	.owner          = THIS_MODULE,
+	.open           = osd_uld_open,
+	.release        = osd_uld_release,
+	.unlocked_ioctl = osd_uld_ioctl,
+};
+
+struct osd_dev *osduld_path_lookup(const char *path)
+{
+	struct nameidata nd;
+	struct inode *inode;
+	struct cdev *cdev;
+	struct osd_uld_device *uninitialized_var(oud);
+	int error;
+
+	if (!path || !*path) {
+		OSD_ERR("Mount with !path || !*path\n");
+		return ERR_PTR(-EINVAL);
+	}
+
+	error = path_lookup(path, LOOKUP_FOLLOW, &nd);
+	if (error) {
+		OSD_ERR("path_lookup of %s faild=>%d\n", path, error);
+		return ERR_PTR(error);
+	}
+
+	inode = nd.path.dentry->d_inode;
+	error = -EINVAL; /* Not the right device e.g osd_uld_device */
+	if (!S_ISCHR(inode->i_mode)) {
+		OSD_DEBUG("!S_ISCHR()\n");
+		goto out;
+	}
+
+	cdev = inode->i_cdev;
+	if (!cdev) {
+		OSD_ERR("Before mounting an OSD Based filesystem\n");
+		OSD_ERR("  user-mode must open+close the %s device\n", path);
+		OSD_ERR("  Example: bash: echo < %s\n", path);
+		goto out;
+	}
+
+	/* The Magic wand. Is it our char-dev */
+	/* TODO: Support sg devices */
+	if (cdev->owner != THIS_MODULE) {
+		OSD_ERR("Error mounting %s - is not an OSD device\n", path);
+		goto out;
+	}
+
+	oud = container_of(cdev, struct osd_uld_device, cdev);
+
+	__uld_get(oud);
+	error = 0;
+
+out:
+	path_put(&nd.path);
+	return error ? ERR_PTR(error) : &oud->od;
+}
+EXPORT_SYMBOL(osduld_path_lookup);
+
+void osduld_put_device(struct osd_dev *od)
+{
+	if (od) {
+		struct osd_uld_device *oud = container_of(od,
+						struct osd_uld_device, od);
+
+		__uld_put(oud);
+	}
+}
+EXPORT_SYMBOL(osduld_put_device);
+
+/*
+ * Scsi Device operations
+ */
+
+static int __detect_osd(struct osd_uld_device *oud)
+{
+	struct scsi_device *scsi_device = oud->od.scsi_device;
+	char caps[OSD_CAP_LEN];
+	int error;
+
+	/* sending a test_unit_ready as first command seems to be needed
+	 * by some targets
+	 */
+	OSD_DEBUG("start scsi_test_unit_ready %p %p %p\n",
+			oud, scsi_device, scsi_device->request_queue);
+	error = scsi_test_unit_ready(scsi_device, 10*HZ, 5, NULL);
+	if (error)
+		OSD_ERR("warning: scsi_test_unit_ready failed\n");
+
+	osd_sec_init_nosec_doall_caps(caps, &osd_root_object, false, true);
+	if (osd_auto_detect_ver(&oud->od, caps))
+		return -ENODEV;
+
+	return 0;
+}
+
+static struct class *osd_sysfs_class;
+static DEFINE_IDA(osd_minor_ida);
+
+static int osd_probe(struct device *dev)
+{
+	struct scsi_device *scsi_device = to_scsi_device(dev);
+	struct gendisk *disk;
+	struct osd_uld_device *oud;
+	int minor;
+	int error;
+
+	if (scsi_device->type != TYPE_OSD)
+		return -ENODEV;
+
+	do {
+		if (!ida_pre_get(&osd_minor_ida, GFP_KERNEL))
+			return -ENODEV;
+
+		error = ida_get_new(&osd_minor_ida, &minor);
+	} while (error == -EAGAIN);
+
+	if (error)
+		return error;
+	if (minor >= SCSI_OSD_MAX_MINOR) {
+		error = -EBUSY;
+		goto err_retract_minor;
+	}
+
+	error = -ENOMEM;
+	oud = kzalloc(sizeof(*oud), GFP_KERNEL);
+	if (NULL == oud)
+		goto err_retract_minor;
+
+	kref_init(&oud->kref);
+	dev_set_drvdata(dev, oud);
+	oud->minor = minor;
+
+	/* allocate a disk and set it up */
+	/* FIXME: do we need this since sg has already done that */
+	disk = alloc_disk(1);
+	if (!disk) {
+		OSD_ERR("alloc_disk failed\n");
+		goto err_free_osd;
+	}
+	disk->major = SCSI_OSD_MAJOR;
+	disk->first_minor = oud->minor;
+	sprintf(disk->disk_name, "osd%d", oud->minor);
+	oud->disk = disk;
+
+	/* hold one more reference to the scsi_device that will get released
+	 * in __release, in case a logout is happening while fs is mounted
+	 */
+	scsi_device_get(scsi_device);
+	osd_dev_init(&oud->od, scsi_device);
+
+	/* Detect the OSD Version */
+	error = __detect_osd(oud);
+	if (error) {
+		OSD_ERR("osd detection failed, non-compatible OSD device\n");
+		goto err_put_disk;
+	}
+
+	/* init the char-device for communication with user-mode */
+	cdev_init(&oud->cdev, &osd_fops);
+	oud->cdev.owner = THIS_MODULE;
+	error = cdev_add(&oud->cdev,
+			 MKDEV(SCSI_OSD_MAJOR, oud->minor), 1);
+	if (error) {
+		OSD_ERR("cdev_add failed\n");
+		goto err_put_disk;
+	}
+	kobject_get(&oud->cdev.kobj); /* 2nd ref see osd_remove() */
+
+	/* class_member */
+	oud->class_member = device_create(osd_sysfs_class, dev,
+		MKDEV(SCSI_OSD_MAJOR, oud->minor), "%s", disk->disk_name);
+	if (IS_ERR(oud->class_member)) {
+		OSD_ERR("class_device_create failed\n");
+		error = PTR_ERR(oud->class_member);
+		goto err_put_cdev;
+	}
+
+	dev_set_drvdata(oud->class_member, oud);
+	error = sysfs_create_link(&scsi_device->sdev_gendev.kobj,
+				  &oud->class_member->kobj, osd_symlink);
+	if (error)
+		OSD_ERR("warning: unable to make symlink\n");
+
+	OSD_INFO("osd_probe %s\n", disk->disk_name);
+	return 0;
+
+err_put_cdev:
+	cdev_del(&oud->cdev);
+err_put_disk:
+	scsi_device_put(scsi_device);
+	put_disk(disk);
+err_free_osd:
+	dev_set_drvdata(dev, NULL);
+	kfree(oud);
+err_retract_minor:
+	ida_remove(&osd_minor_ida, minor);
+	return error;
+}
+
+static int osd_remove(struct device *dev)
+{
+	struct scsi_device *scsi_device = to_scsi_device(dev);
+	struct osd_uld_device *oud = dev_get_drvdata(dev);
+
+	if (!oud || (oud->od.scsi_device != scsi_device)) {
+		OSD_ERR("Half cooked osd-device %p,%p || %p!=%p",
+			dev, oud, oud ? oud->od.scsi_device : NULL,
+			scsi_device);
+	}
+
+	sysfs_remove_link(&oud->od.scsi_device->sdev_gendev.kobj, osd_symlink);
+
+	if (oud->class_member)
+		device_destroy(osd_sysfs_class,
+			       MKDEV(SCSI_OSD_MAJOR, oud->minor));
+
+	/* We have 2 references to the cdev. One is released here
+	 * and also takes down the /dev/osdX mapping. The second
+	 * Will be released in __remove() after all users have released
+	 * the osd_uld_device.
+	 */
+	if (oud->cdev.owner)
+		cdev_del(&oud->cdev);
+
+	__uld_put(oud);
+	return 0;
+}
+
+static void __remove(struct kref *kref)
+{
+	struct osd_uld_device *oud = container_of(kref,
+					struct osd_uld_device, kref);
+	struct scsi_device *scsi_device = oud->od.scsi_device;
+
+	/* now let delete the char_dev */
+	kobject_put(&oud->cdev.kobj);
+
+	osd_dev_fini(&oud->od);
+	scsi_device_put(scsi_device);
+
+	OSD_INFO("osd_remove %s\n",
+		 oud->disk ? oud->disk->disk_name : NULL);
+
+	if (oud->disk)
+		put_disk(oud->disk);
+
+	ida_remove(&osd_minor_ida, oud->minor);
+	kfree(oud);
+}
+
+static void __uld_get(struct osd_uld_device *oud)
+{
+	kref_get(&oud->kref);
+}
+
+static void __uld_put(struct osd_uld_device *oud)
+{
+	kref_put(&oud->kref, __remove);
+}
+
+/*
+ * Global driver and scsi registration
+ */
+
+static struct scsi_driver osd_driver = {
+	.owner			= THIS_MODULE,
+	.gendrv = {
+		.name		= osd_name,
+		.probe		= osd_probe,
+		.remove		= osd_remove,
+	}
+};
+
+static int __init osd_uld_init(void)
+{
+	int err;
+
+	osd_sysfs_class = class_create(THIS_MODULE, osd_symlink);
+	if (IS_ERR(osd_sysfs_class)) {
+		OSD_ERR("Unable to register sysfs class => %ld\n",
+			PTR_ERR(osd_sysfs_class));
+		return PTR_ERR(osd_sysfs_class);
+	}
+
+	err = register_chrdev_region(MKDEV(SCSI_OSD_MAJOR, 0),
+				     SCSI_OSD_MAX_MINOR, osd_name);
+	if (err) {
+		OSD_ERR("Unable to register major %d for osd ULD => %d\n",
+			SCSI_OSD_MAJOR, err);
+		goto err_out;
+	}
+
+	err = scsi_register_driver(&osd_driver.gendrv);
+	if (err) {
+		OSD_ERR("scsi_register_driver failed => %d\n", err);
+		goto err_out_chrdev;
+	}
+
+	OSD_INFO("LOADED %s\n", osd_version_string);
+	return 0;
+
+err_out_chrdev:
+	unregister_chrdev_region(MKDEV(SCSI_OSD_MAJOR, 0), SCSI_OSD_MAX_MINOR);
+err_out:
+	class_destroy(osd_sysfs_class);
+	return err;
+}
+
+static void __exit osd_uld_exit(void)
+{
+	scsi_unregister_driver(&osd_driver.gendrv);
+	unregister_chrdev_region(MKDEV(SCSI_OSD_MAJOR, 0), SCSI_OSD_MAX_MINOR);
+	class_destroy(osd_sysfs_class);
+	OSD_INFO("UNLOADED %s\n", osd_version_string);
+}
+
+module_init(osd_uld_init);
+module_exit(osd_uld_exit);
diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
index 0ea78d9a37d..acb835837ee 100644
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -280,8 +280,8 @@ static int osst_chk_result(struct osst_tape * STp, struct osst_request * SRpnt)
 			static	int	notyetprinted = 1;
 
 			printk(KERN_WARNING
-			     "%s:W: Warning %x (sugg. bt 0x%x, driver bt 0x%x, host bt 0x%x).\n",
-			     name, result, suggestion(result), driver_byte(result) & DRIVER_MASK,
+			     "%s:W: Warning %x (driver bt 0x%x, host bt 0x%x).\n",
+			     name, result, driver_byte(result),
 			     host_byte(result));
 			if (notyetprinted) {
 				notyetprinted = 0;
@@ -317,18 +317,25 @@ static int osst_chk_result(struct osst_tape * STp, struct osst_request * SRpnt)
 
 
 /* Wakeup from interrupt */
-static void osst_sleep_done(void *data, char *sense, int result, int resid)
+static void osst_end_async(struct request *req, int update)
 {
-	struct osst_request *SRpnt = data;
+	struct osst_request *SRpnt = req->end_io_data;
 	struct osst_tape *STp = SRpnt->stp;
+	struct rq_map_data *mdata = &SRpnt->stp->buffer->map_data;
 
-	memcpy(SRpnt->sense, sense, SCSI_SENSE_BUFFERSIZE);
-	STp->buffer->cmdstat.midlevel_result = SRpnt->result = result;
+	STp->buffer->cmdstat.midlevel_result = SRpnt->result = req->errors;
 #if DEBUG
 	STp->write_pending = 0;
 #endif
 	if (SRpnt->waiting)
 		complete(SRpnt->waiting);
+
+	if (SRpnt->bio) {
+		kfree(mdata->pages);
+		blk_rq_unmap_user(SRpnt->bio);
+	}
+
+	__blk_put_request(req->q, req);
 }
 
 /* osst_request memory management */
@@ -342,6 +349,74 @@ static void osst_release_request(struct osst_request *streq)
 	kfree(streq);
 }
 
+static int osst_execute(struct osst_request *SRpnt, const unsigned char *cmd,
+			int cmd_len, int data_direction, void *buffer, unsigned bufflen,
+			int use_sg, int timeout, int retries)
+{
+	struct request *req;
+	struct page **pages = NULL;
+	struct rq_map_data *mdata = &SRpnt->stp->buffer->map_data;
+
+	int err = 0;
+	int write = (data_direction == DMA_TO_DEVICE);
+
+	req = blk_get_request(SRpnt->stp->device->request_queue, write, GFP_KERNEL);
+	if (!req)
+		return DRIVER_ERROR << 24;
+
+	req->cmd_type = REQ_TYPE_BLOCK_PC;
+	req->cmd_flags |= REQ_QUIET;
+
+	SRpnt->bio = NULL;
+
+	if (use_sg) {
+		struct scatterlist *sg, *sgl = (struct scatterlist *)buffer;
+		int i;
+
+		pages = kzalloc(use_sg * sizeof(struct page *), GFP_KERNEL);
+		if (!pages)
+			goto free_req;
+
+		for_each_sg(sgl, sg, use_sg, i)
+			pages[i] = sg_page(sg);
+
+		mdata->null_mapped = 1;
+
+		mdata->page_order = get_order(sgl[0].length);
+		mdata->nr_entries =
+			DIV_ROUND_UP(bufflen, PAGE_SIZE << mdata->page_order);
+		mdata->offset = 0;
+
+		err = blk_rq_map_user(req->q, req, mdata, NULL, bufflen, GFP_KERNEL);
+		if (err) {
+			kfree(pages);
+			goto free_req;
+		}
+		SRpnt->bio = req->bio;
+		mdata->pages = pages;
+
+	} else if (bufflen) {
+		err = blk_rq_map_kern(req->q, req, buffer, bufflen, GFP_KERNEL);
+		if (err)
+			goto free_req;
+	}
+
+	req->cmd_len = cmd_len;
+	memset(req->cmd, 0, BLK_MAX_CDB); /* ATAPI hates garbage after CDB */
+	memcpy(req->cmd, cmd, req->cmd_len);
+	req->sense = SRpnt->sense;
+	req->sense_len = 0;
+	req->timeout = timeout;
+	req->retries = retries;
+	req->end_io_data = SRpnt;
+
+	blk_execute_rq_nowait(req->q, NULL, req, 1, osst_end_async);
+	return 0;
+free_req:
+	blk_put_request(req);
+	return DRIVER_ERROR << 24;
+}
+
 /* Do the scsi command. Waits until command performed if do_wait is true.
    Otherwise osst_write_behind_check() is used to check that the command
    has finished. */
@@ -403,8 +478,8 @@ static	struct osst_request * osst_do_scsi(struct osst_request *SRpnt, struct oss
 	STp->buffer->cmdstat.have_sense = 0;
 	STp->buffer->syscall_result = 0;
 
-	if (scsi_execute_async(STp->device, cmd, COMMAND_SIZE(cmd[0]), direction, bp, bytes,
-			use_sg, timeout, retries, SRpnt, osst_sleep_done, GFP_KERNEL))
+	if (osst_execute(SRpnt, cmd, COMMAND_SIZE(cmd[0]), direction, bp, bytes,
+			 use_sg, timeout, retries))
 		/* could not allocate the buffer or request was too large */
 		(STp->buffer)->syscall_result = (-EBUSY);
 	else if (do_wait) {
@@ -5286,11 +5361,6 @@ static int enlarge_buffer(struct osst_buffer *STbuffer, int need_dma)
 		struct page *page = alloc_pages(priority, (OS_FRAME_SIZE - got <= PAGE_SIZE) ? 0 : order);
 		STbuffer->sg[segs].offset = 0;
 		if (page == NULL) {
-			if (OS_FRAME_SIZE - got <= (max_segs - segs) * b_size / 2 && order) {
-				b_size /= 2;  /* Large enough for the rest of the buffers */
-				order--;
-				continue;
-			}
 			printk(KERN_WARNING "osst :W: Failed to enlarge buffer to %d bytes.\n",
 						OS_FRAME_SIZE);
 #if DEBUG
diff --git a/drivers/scsi/osst.h b/drivers/scsi/osst.h
index 5aa22740b5d..11d26c57f3f 100644
--- a/drivers/scsi/osst.h
+++ b/drivers/scsi/osst.h
@@ -520,6 +520,7 @@ struct osst_buffer {
   int syscall_result;
   struct osst_request *last_SRpnt;
   struct st_cmdstatus cmdstat;
+  struct rq_map_data map_data;
   unsigned char *b_data;
   os_aux_t *aux;               /* onstream AUX structure at end of each block     */
   unsigned short use_sg;       /* zero or number of s/g segments for this adapter */
@@ -634,6 +635,7 @@ struct osst_request {
 	int result;
 	struct osst_tape *stp;
 	struct completion *waiting;
+	struct bio *bio;
 };
 
 /* Values of write_type */
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index cbcd3f681b6..a2ef03243a2 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -967,6 +967,110 @@ int scsi_track_queue_full(struct scsi_device *sdev, int depth)
 EXPORT_SYMBOL(scsi_track_queue_full);
 
 /**
+ * scsi_vpd_inquiry - Request a device provide us with a VPD page
+ * @sdev: The device to ask
+ * @buffer: Where to put the result
+ * @page: Which Vital Product Data to return
+ * @len: The length of the buffer
+ *
+ * This is an internal helper function.  You probably want to use
+ * scsi_get_vpd_page instead.
+ *
+ * Returns 0 on success or a negative error number.
+ */
+static int scsi_vpd_inquiry(struct scsi_device *sdev, unsigned char *buffer,
+							u8 page, unsigned len)
+{
+	int result;
+	unsigned char cmd[16];
+
+	cmd[0] = INQUIRY;
+	cmd[1] = 1;		/* EVPD */
+	cmd[2] = page;
+	cmd[3] = len >> 8;
+	cmd[4] = len & 0xff;
+	cmd[5] = 0;		/* Control byte */
+
+	/*
+	 * I'm not convinced we need to try quite this hard to get VPD, but
+	 * all the existing users tried this hard.
+	 */
+	result = scsi_execute_req(sdev, cmd, DMA_FROM_DEVICE, buffer,
+				  len + 4, NULL, 30 * HZ, 3, NULL);
+	if (result)
+		return result;
+
+	/* Sanity check that we got the page back that we asked for */
+	if (buffer[1] != page)
+		return -EIO;
+
+	return 0;
+}
+
+/**
+ * scsi_get_vpd_page - Get Vital Product Data from a SCSI device
+ * @sdev: The device to ask
+ * @page: Which Vital Product Data to return
+ *
+ * SCSI devices may optionally supply Vital Product Data.  Each 'page'
+ * of VPD is defined in the appropriate SCSI document (eg SPC, SBC).
+ * If the device supports this VPD page, this routine returns a pointer
+ * to a buffer containing the data from that page.  The caller is
+ * responsible for calling kfree() on this pointer when it is no longer
+ * needed.  If we cannot retrieve the VPD page this routine returns %NULL.
+ */
+unsigned char *scsi_get_vpd_page(struct scsi_device *sdev, u8 page)
+{
+	int i, result;
+	unsigned int len;
+	unsigned char *buf = kmalloc(259, GFP_KERNEL);
+
+	if (!buf)
+		return NULL;
+
+	/* Ask for all the pages supported by this device */
+	result = scsi_vpd_inquiry(sdev, buf, 0, 255);
+	if (result)
+		goto fail;
+
+	/* If the user actually wanted this page, we can skip the rest */
+	if (page == 0)
+		return buf;
+
+	for (i = 0; i < buf[3]; i++)
+		if (buf[i + 4] == page)
+			goto found;
+	/* The device claims it doesn't support the requested page */
+	goto fail;
+
+ found:
+	result = scsi_vpd_inquiry(sdev, buf, page, 255);
+	if (result)
+		goto fail;
+
+	/*
+	 * Some pages are longer than 255 bytes.  The actual length of
+	 * the page is returned in the header.
+	 */
+	len = (buf[2] << 8) | buf[3];
+	if (len <= 255)
+		return buf;
+
+	kfree(buf);
+	buf = kmalloc(len + 4, GFP_KERNEL);
+	result = scsi_vpd_inquiry(sdev, buf, page, len);
+	if (result)
+		goto fail;
+
+	return buf;
+
+ fail:
+	kfree(buf);
+	return NULL;
+}
+EXPORT_SYMBOL_GPL(scsi_get_vpd_page);
+
+/**
  * scsi_device_get  -  get an additional reference to a scsi_device
  * @sdev:	device to get a reference to
  *
diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index 6eebd0bbe8a..213123b0486 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -40,6 +40,9 @@
 #include <linux/moduleparam.h>
 #include <linux/scatterlist.h>
 #include <linux/blkdev.h>
+#include <linux/crc-t10dif.h>
+
+#include <net/checksum.h>
 
 #include <scsi/scsi.h>
 #include <scsi/scsi_cmnd.h>
@@ -48,8 +51,7 @@
 #include <scsi/scsicam.h>
 #include <scsi/scsi_eh.h>
 
-#include <linux/stat.h>
-
+#include "sd.h"
 #include "scsi_logging.h"
 
 #define SCSI_DEBUG_VERSION "1.81"
@@ -95,6 +97,10 @@ static const char * scsi_debug_version_date = "20070104";
 #define DEF_FAKE_RW	0
 #define DEF_VPD_USE_HOSTNO 1
 #define DEF_SECTOR_SIZE 512
+#define DEF_DIX 0
+#define DEF_DIF 0
+#define DEF_GUARD 0
+#define DEF_ATO 1
 
 /* bit mask values for scsi_debug_opts */
 #define SCSI_DEBUG_OPT_NOISE   1
@@ -102,6 +108,8 @@ static const char * scsi_debug_version_date = "20070104";
 #define SCSI_DEBUG_OPT_TIMEOUT   4
 #define SCSI_DEBUG_OPT_RECOVERED_ERR   8
 #define SCSI_DEBUG_OPT_TRANSPORT_ERR   16
+#define SCSI_DEBUG_OPT_DIF_ERR   32
+#define SCSI_DEBUG_OPT_DIX_ERR   64
 /* When "every_nth" > 0 then modulo "every_nth" commands:
  *   - a no response is simulated if SCSI_DEBUG_OPT_TIMEOUT is set
  *   - a RECOVERED_ERROR is simulated on successful read and write
@@ -144,6 +152,10 @@ static int scsi_debug_virtual_gb = DEF_VIRTUAL_GB;
 static int scsi_debug_fake_rw = DEF_FAKE_RW;
 static int scsi_debug_vpd_use_hostno = DEF_VPD_USE_HOSTNO;
 static int scsi_debug_sector_size = DEF_SECTOR_SIZE;
+static int scsi_debug_dix = DEF_DIX;
+static int scsi_debug_dif = DEF_DIF;
+static int scsi_debug_guard = DEF_GUARD;
+static int scsi_debug_ato = DEF_ATO;
 
 static int scsi_debug_cmnd_count = 0;
 
@@ -204,11 +216,15 @@ struct sdebug_queued_cmd {
 static struct sdebug_queued_cmd queued_arr[SCSI_DEBUG_CANQUEUE];
 
 static unsigned char * fake_storep;	/* ramdisk storage */
+static unsigned char *dif_storep;	/* protection info */
 
 static int num_aborts = 0;
 static int num_dev_resets = 0;
 static int num_bus_resets = 0;
 static int num_host_resets = 0;
+static int dix_writes;
+static int dix_reads;
+static int dif_errors;
 
 static DEFINE_SPINLOCK(queued_arr_lock);
 static DEFINE_RWLOCK(atomic_rw);
@@ -217,6 +233,11 @@ static char sdebug_proc_name[] = "scsi_debug";
 
 static struct bus_type pseudo_lld_bus;
 
+static inline sector_t dif_offset(sector_t sector)
+{
+	return sector << 3;
+}
+
 static struct device_driver sdebug_driverfs_driver = {
 	.name 		= sdebug_proc_name,
 	.bus		= &pseudo_lld_bus,
@@ -225,6 +246,9 @@ static struct device_driver sdebug_driverfs_driver = {
 static const int check_condition_result =
 		(DRIVER_SENSE << 24) | SAM_STAT_CHECK_CONDITION;
 
+static const int illegal_condition_result =
+	(DRIVER_SENSE << 24) | (DID_ABORT << 16) | SAM_STAT_CHECK_CONDITION;
+
 static unsigned char ctrl_m_pg[] = {0xa, 10, 2, 0, 0, 0, 0, 0,
 				    0, 0, 0x2, 0x4b};
 static unsigned char iec_m_pg[] = {0x1c, 0xa, 0x08, 0, 0, 0, 0, 0,
@@ -726,7 +750,12 @@ static int resp_inquiry(struct scsi_cmnd * scp, int target,
 		} else if (0x86 == cmd[2]) { /* extended inquiry */
 			arr[1] = cmd[2];	/*sanity */
 			arr[3] = 0x3c;	/* number of following entries */
-			arr[4] = 0x0;   /* no protection stuff */
+			if (scsi_debug_dif == SD_DIF_TYPE3_PROTECTION)
+				arr[4] = 0x4;	/* SPT: GRD_CHK:1 */
+			else if (scsi_debug_dif)
+				arr[4] = 0x5;   /* SPT: GRD_CHK:1, REF_CHK:1 */
+			else
+				arr[4] = 0x0;   /* no protection stuff */
 			arr[5] = 0x7;   /* head of q, ordered + simple q's */
 		} else if (0x87 == cmd[2]) { /* mode page policy */
 			arr[1] = cmd[2];	/*sanity */
@@ -767,6 +796,7 @@ static int resp_inquiry(struct scsi_cmnd * scp, int target,
 	arr[2] = scsi_debug_scsi_level;
 	arr[3] = 2;    /* response_data_format==2 */
 	arr[4] = SDEBUG_LONG_INQ_SZ - 5;
+	arr[5] = scsi_debug_dif ? 1 : 0; /* PROTECT bit */
 	if (0 == scsi_debug_vpd_use_hostno)
 		arr[5] = 0x10; /* claim: implicit TGPS */
 	arr[6] = 0x10; /* claim: MultiP */
@@ -915,6 +945,12 @@ static int resp_readcap16(struct scsi_cmnd * scp,
 	arr[9] = (scsi_debug_sector_size >> 16) & 0xff;
 	arr[10] = (scsi_debug_sector_size >> 8) & 0xff;
 	arr[11] = scsi_debug_sector_size & 0xff;
+
+	if (scsi_debug_dif) {
+		arr[12] = (scsi_debug_dif - 1) << 1; /* P_TYPE */
+		arr[12] |= 1; /* PROT_EN */
+	}
+
 	return fill_from_dev_buffer(scp, arr,
 				    min(alloc_len, SDEBUG_READCAP16_ARR_SZ));
 }
@@ -1066,6 +1102,10 @@ static int resp_ctrl_m_pg(unsigned char * p, int pcontrol, int target)
 		ctrl_m_pg[2] |= 0x4;
 	else
 		ctrl_m_pg[2] &= ~0x4;
+
+	if (scsi_debug_ato)
+		ctrl_m_pg[5] |= 0x80; /* ATO=1 */
+
 	memcpy(p, ctrl_m_pg, sizeof(ctrl_m_pg));
 	if (1 == pcontrol)
 		memcpy(p + 2, ch_ctrl_m_pg, sizeof(ch_ctrl_m_pg));
@@ -1536,6 +1576,87 @@ static int do_device_access(struct scsi_cmnd *scmd,
 	return ret;
 }
 
+static int prot_verify_read(struct scsi_cmnd *SCpnt, sector_t start_sec,
+			    unsigned int sectors)
+{
+	unsigned int i, resid;
+	struct scatterlist *psgl;
+	struct sd_dif_tuple *sdt;
+	sector_t sector;
+	sector_t tmp_sec = start_sec;
+	void *paddr;
+
+	start_sec = do_div(tmp_sec, sdebug_store_sectors);
+
+	sdt = (struct sd_dif_tuple *)(dif_storep + dif_offset(start_sec));
+
+	for (i = 0 ; i < sectors ; i++) {
+		u16 csum;
+
+		if (sdt[i].app_tag == 0xffff)
+			continue;
+
+		sector = start_sec + i;
+
+		switch (scsi_debug_guard) {
+		case 1:
+			csum = ip_compute_csum(fake_storep +
+					       sector * scsi_debug_sector_size,
+					       scsi_debug_sector_size);
+			break;
+		case 0:
+			csum = crc_t10dif(fake_storep +
+					  sector * scsi_debug_sector_size,
+					  scsi_debug_sector_size);
+			csum = cpu_to_be16(csum);
+			break;
+		default:
+			BUG();
+		}
+
+		if (sdt[i].guard_tag != csum) {
+			printk(KERN_ERR "%s: GUARD check failed on sector %lu" \
+			       " rcvd 0x%04x, data 0x%04x\n", __func__,
+			       (unsigned long)sector,
+			       be16_to_cpu(sdt[i].guard_tag),
+			       be16_to_cpu(csum));
+			dif_errors++;
+			return 0x01;
+		}
+
+		if (scsi_debug_dif != SD_DIF_TYPE3_PROTECTION &&
+		    be32_to_cpu(sdt[i].ref_tag) != (sector & 0xffffffff)) {
+			printk(KERN_ERR "%s: REF check failed on sector %lu\n",
+			       __func__, (unsigned long)sector);
+			dif_errors++;
+			return 0x03;
+		}
+	}
+
+	resid = sectors * 8; /* Bytes of protection data to copy into sgl */
+	sector = start_sec;
+
+	scsi_for_each_prot_sg(SCpnt, psgl, scsi_prot_sg_count(SCpnt), i) {
+		int len = min(psgl->length, resid);
+
+		paddr = kmap_atomic(sg_page(psgl), KM_IRQ0) + psgl->offset;
+		memcpy(paddr, dif_storep + dif_offset(sector), len);
+
+		sector += len >> 3;
+		if (sector >= sdebug_store_sectors) {
+			/* Force wrap */
+			tmp_sec = sector;
+			sector = do_div(tmp_sec, sdebug_store_sectors);
+		}
+		resid -= len;
+		kunmap_atomic(paddr, KM_IRQ0);
+	}
+
+	dix_reads++;
+
+	return 0;
+}
+
 static int resp_read(struct scsi_cmnd *SCpnt, unsigned long long lba,
 		     unsigned int num, struct sdebug_dev_info *devip)
 {
@@ -1563,12 +1684,162 @@ static int resp_read(struct scsi_cmnd *SCpnt, unsigned long long lba,
 		}
 		return check_condition_result;
 	}
+
+	/* DIX + T10 DIF */
+	if (scsi_debug_dix && scsi_prot_sg_count(SCpnt)) {
+		int prot_ret = prot_verify_read(SCpnt, lba, num);
+
+		if (prot_ret) {
+			mk_sense_buffer(devip, ABORTED_COMMAND, 0x10, prot_ret);
+			return illegal_condition_result;
+		}
+	}
+
 	read_lock_irqsave(&atomic_rw, iflags);
 	ret = do_device_access(SCpnt, devip, lba, num, 0);
 	read_unlock_irqrestore(&atomic_rw, iflags);
 	return ret;
 }
 
+void dump_sector(unsigned char *buf, int len)
+{
+	int i, j;
+
+	printk(KERN_ERR ">>> Sector Dump <<<\n");
+
+	for (i = 0 ; i < len ; i += 16) {
+		printk(KERN_ERR "%04d: ", i);
+
+		for (j = 0 ; j < 16 ; j++) {
+			unsigned char c = buf[i+j];
+			if (c >= 0x20 && c < 0x7e)
+				printk(" %c ", buf[i+j]);
+			else
+				printk("%02x ", buf[i+j]);
+		}
+
+		printk("\n");
+	}
+}
+
+static int prot_verify_write(struct scsi_cmnd *SCpnt, sector_t start_sec,
+			     unsigned int sectors)
+{
+	int i, j, ret;
+	struct sd_dif_tuple *sdt;
+	struct scatterlist *dsgl = scsi_sglist(SCpnt);
+	struct scatterlist *psgl = scsi_prot_sglist(SCpnt);
+	void *daddr, *paddr;
+	sector_t tmp_sec = start_sec;
+	sector_t sector;
+	int ppage_offset;
+	unsigned short csum;
+
+	sector = do_div(tmp_sec, sdebug_store_sectors);
+
+	if (((SCpnt->cmnd[1] >> 5) & 7) != 1) {
+		printk(KERN_WARNING "scsi_debug: WRPROTECT != 1\n");
+		return 0;
+	}
+
+	BUG_ON(scsi_sg_count(SCpnt) == 0);
+	BUG_ON(scsi_prot_sg_count(SCpnt) == 0);
+
+	paddr = kmap_atomic(sg_page(psgl), KM_IRQ1) + psgl->offset;
+	ppage_offset = 0;
+
+	/* For each data page */
+	scsi_for_each_sg(SCpnt, dsgl, scsi_sg_count(SCpnt), i) {
+		daddr = kmap_atomic(sg_page(dsgl), KM_IRQ0) + dsgl->offset;
+
+		/* For each sector-sized chunk in data page */
+		for (j = 0 ; j < dsgl->length ; j += scsi_debug_sector_size) {
+
+			/* If we're at the end of the current
+			 * protection page advance to the next one
+			 */
+			if (ppage_offset >= psgl->length) {
+				kunmap_atomic(paddr, KM_IRQ1);
+				psgl = sg_next(psgl);
+				BUG_ON(psgl == NULL);
+				paddr = kmap_atomic(sg_page(psgl), KM_IRQ1)
+					+ psgl->offset;
+				ppage_offset = 0;
+			}
+
+			sdt = paddr + ppage_offset;
+
+			switch (scsi_debug_guard) {
+			case 1:
+				csum = ip_compute_csum(daddr,
+						       scsi_debug_sector_size);
+				break;
+			case 0:
+				csum = cpu_to_be16(crc_t10dif(daddr,
+						      scsi_debug_sector_size));
+				break;
+			default:
+				BUG();
+				ret = 0;
+				goto out;
+			}
+
+			if (sdt->guard_tag != csum) {
+				printk(KERN_ERR
+				       "%s: GUARD check failed on sector %lu " \
+				       "rcvd 0x%04x, calculated 0x%04x\n",
+				       __func__, (unsigned long)sector,
+				       be16_to_cpu(sdt->guard_tag),
+				       be16_to_cpu(csum));
+				ret = 0x01;
+				dump_sector(daddr, scsi_debug_sector_size);
+				goto out;
+			}
+
+			if (scsi_debug_dif != SD_DIF_TYPE3_PROTECTION &&
+			    be32_to_cpu(sdt->ref_tag)
+			    != (start_sec & 0xffffffff)) {
+				printk(KERN_ERR
+				       "%s: REF check failed on sector %lu\n",
+				       __func__, (unsigned long)sector);
+				ret = 0x03;
+				dump_sector(daddr, scsi_debug_sector_size);
+				goto out;
+			}
+
+			/* Would be great to copy this in bigger
+			 * chunks.  However, for the sake of
+			 * correctness we need to verify each sector
+			 * before writing it to "stable" storage
+			 */
+			memcpy(dif_storep + dif_offset(sector), sdt, 8);
+
+			sector++;
+
+			if (sector == sdebug_store_sectors)
+				sector = 0;	/* Force wrap */
+
+			start_sec++;
+			daddr += scsi_debug_sector_size;
+			ppage_offset += sizeof(struct sd_dif_tuple);
+		}
+
+		kunmap_atomic(daddr, KM_IRQ0);
+	}
+
+	kunmap_atomic(paddr, KM_IRQ1);
+
+	dix_writes++;
+
+	return 0;
+
+out:
+	dif_errors++;
+	kunmap_atomic(daddr, KM_IRQ0);
+	kunmap_atomic(paddr, KM_IRQ1);
+	return ret;
+}
+
 static int resp_write(struct scsi_cmnd *SCpnt, unsigned long long lba,
 		      unsigned int num, struct sdebug_dev_info *devip)
 {
@@ -1579,6 +1850,16 @@ static int resp_write(struct scsi_cmnd *SCpnt, unsigned long long lba,
 	if (ret)
 		return ret;
 
+	/* DIX + T10 DIF */
+	if (scsi_debug_dix && scsi_prot_sg_count(SCpnt)) {
+		int prot_ret = prot_verify_write(SCpnt, lba, num);
+
+		if (prot_ret) {
+			mk_sense_buffer(devip, ILLEGAL_REQUEST, 0x10, prot_ret);
+			return illegal_condition_result;
+		}
+	}
+
 	write_lock_irqsave(&atomic_rw, iflags);
 	ret = do_device_access(SCpnt, devip, lba, num, 1);
 	write_unlock_irqrestore(&atomic_rw, iflags);
@@ -2095,6 +2376,10 @@ module_param_named(virtual_gb, scsi_debug_virtual_gb, int, S_IRUGO | S_IWUSR);
 module_param_named(vpd_use_hostno, scsi_debug_vpd_use_hostno, int,
 		   S_IRUGO | S_IWUSR);
 module_param_named(sector_size, scsi_debug_sector_size, int, S_IRUGO);
+module_param_named(dix, scsi_debug_dix, int, S_IRUGO);
+module_param_named(dif, scsi_debug_dif, int, S_IRUGO);
+module_param_named(guard, scsi_debug_guard, int, S_IRUGO);
+module_param_named(ato, scsi_debug_ato, int, S_IRUGO);
 
 MODULE_AUTHOR("Eric Youngdale + Douglas Gilbert");
 MODULE_DESCRIPTION("SCSI debug adapter driver");
@@ -2117,7 +2402,10 @@ MODULE_PARM_DESC(scsi_level, "SCSI level to simulate(def=5[SPC-3])");
 MODULE_PARM_DESC(virtual_gb, "virtual gigabyte size (def=0 -> use dev_size_mb)");
 MODULE_PARM_DESC(vpd_use_hostno, "0 -> dev ids ignore hostno (def=1 -> unique dev ids)");
 MODULE_PARM_DESC(sector_size, "hardware sector size in bytes (def=512)");
-
+MODULE_PARM_DESC(dix, "data integrity extensions mask (def=0)");
+MODULE_PARM_DESC(dif, "data integrity field type: 0-3 (def=0)");
+MODULE_PARM_DESC(guard, "protection checksum: 0=crc, 1=ip (def=0)");
+MODULE_PARM_DESC(ato, "application tag ownership: 0=disk 1=host (def=1)");
 
 static char sdebug_info[256];
 
@@ -2164,14 +2452,14 @@ static int scsi_debug_proc_info(struct Scsi_Host *host, char *buffer, char **sta
 	    "delay=%d, max_luns=%d, scsi_level=%d\n"
 	    "sector_size=%d bytes, cylinders=%d, heads=%d, sectors=%d\n"
 	    "number of aborts=%d, device_reset=%d, bus_resets=%d, "
-	    "host_resets=%d\n",
+	    "host_resets=%d\ndix_reads=%d dix_writes=%d dif_errors=%d\n",
 	    SCSI_DEBUG_VERSION, scsi_debug_version_date, scsi_debug_num_tgts,
 	    scsi_debug_dev_size_mb, scsi_debug_opts, scsi_debug_every_nth,
 	    scsi_debug_cmnd_count, scsi_debug_delay,
 	    scsi_debug_max_luns, scsi_debug_scsi_level,
 	    scsi_debug_sector_size, sdebug_cylinders_per, sdebug_heads,
 	    sdebug_sectors_per, num_aborts, num_dev_resets, num_bus_resets,
-	    num_host_resets);
+	    num_host_resets, dix_reads, dix_writes, dif_errors);
 	if (pos < offset) {
 		len = 0;
 		begin = pos;
@@ -2452,6 +2740,31 @@ static ssize_t sdebug_sector_size_show(struct device_driver * ddp, char * buf)
 }
 DRIVER_ATTR(sector_size, S_IRUGO, sdebug_sector_size_show, NULL);
 
+static ssize_t sdebug_dix_show(struct device_driver *ddp, char *buf)
+{
+	return scnprintf(buf, PAGE_SIZE, "%d\n", scsi_debug_dix);
+}
+DRIVER_ATTR(dix, S_IRUGO, sdebug_dix_show, NULL);
+
+static ssize_t sdebug_dif_show(struct device_driver *ddp, char *buf)
+{
+	return scnprintf(buf, PAGE_SIZE, "%d\n", scsi_debug_dif);
+}
+DRIVER_ATTR(dif, S_IRUGO, sdebug_dif_show, NULL);
+
+static ssize_t sdebug_guard_show(struct device_driver *ddp, char *buf)
+{
+	return scnprintf(buf, PAGE_SIZE, "%d\n", scsi_debug_guard);
+}
+DRIVER_ATTR(guard, S_IRUGO, sdebug_guard_show, NULL);
+
+static ssize_t sdebug_ato_show(struct device_driver *ddp, char *buf)
+{
+	return scnprintf(buf, PAGE_SIZE, "%d\n", scsi_debug_ato);
+}
+DRIVER_ATTR(ato, S_IRUGO, sdebug_ato_show, NULL);
+
+
 /* Note: The following function creates attribute files in the
    /sys/bus/pseudo/drivers/scsi_debug directory. The advantage of these
    files (over those found in the /sys/module/scsi_debug/parameters
@@ -2478,11 +2791,19 @@ static int do_create_driverfs_files(void)
 	ret |= driver_create_file(&sdebug_driverfs_driver, &driver_attr_virtual_gb);
 	ret |= driver_create_file(&sdebug_driverfs_driver, &driver_attr_vpd_use_hostno);
 	ret |= driver_create_file(&sdebug_driverfs_driver, &driver_attr_sector_size);
+	ret |= driver_create_file(&sdebug_driverfs_driver, &driver_attr_dix);
+	ret |= driver_create_file(&sdebug_driverfs_driver, &driver_attr_dif);
+	ret |= driver_create_file(&sdebug_driverfs_driver, &driver_attr_guard);
+	ret |= driver_create_file(&sdebug_driverfs_driver, &driver_attr_ato);
 	return ret;
 }
 
 static void do_remove_driverfs_files(void)
 {
+	driver_remove_file(&sdebug_driverfs_driver, &driver_attr_ato);
+	driver_remove_file(&sdebug_driverfs_driver, &driver_attr_guard);
+	driver_remove_file(&sdebug_driverfs_driver, &driver_attr_dif);
+	driver_remove_file(&sdebug_driverfs_driver, &driver_attr_dix);
 	driver_remove_file(&sdebug_driverfs_driver, &driver_attr_sector_size);
 	driver_remove_file(&sdebug_driverfs_driver, &driver_attr_vpd_use_hostno);
 	driver_remove_file(&sdebug_driverfs_driver, &driver_attr_virtual_gb);
@@ -2526,11 +2847,33 @@ static int __init scsi_debug_init(void)
 	case 4096:
 		break;
 	default:
-		printk(KERN_ERR "scsi_debug_init: invalid sector_size %u\n",
+		printk(KERN_ERR "scsi_debug_init: invalid sector_size %d\n",
 		       scsi_debug_sector_size);
 		return -EINVAL;
 	}
 
+	switch (scsi_debug_dif) {
+
+	case SD_DIF_TYPE0_PROTECTION:
+	case SD_DIF_TYPE1_PROTECTION:
+	case SD_DIF_TYPE3_PROTECTION:
+		break;
+
+	default:
+		printk(KERN_ERR "scsi_debug_init: dif must be 0, 1 or 3\n");
+		return -EINVAL;
+	}
+
+	if (scsi_debug_guard > 1) {
+		printk(KERN_ERR "scsi_debug_init: guard must be 0 or 1\n");
+		return -EINVAL;
+	}
+
+	if (scsi_debug_ato > 1) {
+		printk(KERN_ERR "scsi_debug_init: ato must be 0 or 1\n");
+		return -EINVAL;
+	}
+
 	if (scsi_debug_dev_size_mb < 1)
 		scsi_debug_dev_size_mb = 1;  /* force minimum 1 MB ramdisk */
 	sz = (unsigned long)scsi_debug_dev_size_mb * 1048576;
@@ -2563,6 +2906,24 @@ static int __init scsi_debug_init(void)
 	if (scsi_debug_num_parts > 0)
 		sdebug_build_parts(fake_storep, sz);
 
+	if (scsi_debug_dif) {
+		int dif_size;
+
+		dif_size = sdebug_store_sectors * sizeof(struct sd_dif_tuple);
+		dif_storep = vmalloc(dif_size);
+
+		printk(KERN_ERR "scsi_debug_init: dif_storep %u bytes @ %p\n",
+		       dif_size, dif_storep);
+
+		if (dif_storep == NULL) {
+			printk(KERN_ERR "scsi_debug_init: out of mem. (DIX)\n");
+			ret = -ENOMEM;
+			goto free_vm;
+		}
+
+		memset(dif_storep, 0xff, dif_size);
+	}
+
 	ret = device_register(&pseudo_primary);
 	if (ret < 0) {
 		printk(KERN_WARNING "scsi_debug: device_register error: %d\n",
@@ -2615,6 +2976,8 @@ bus_unreg:
 dev_unreg:
 	device_unregister(&pseudo_primary);
 free_vm:
+	if (dif_storep)
+		vfree(dif_storep);
 	vfree(fake_storep);
 
 	return ret;
@@ -2632,6 +2995,9 @@ static void __exit scsi_debug_exit(void)
 	bus_unregister(&pseudo_lld_bus);
 	device_unregister(&pseudo_primary);
 
+	if (dif_storep)
+		vfree(dif_storep);
+
 	vfree(fake_storep);
 }
 
@@ -2732,6 +3098,8 @@ int scsi_debug_queuecommand(struct scsi_cmnd *SCpnt, done_funct_t done)
 	struct sdebug_dev_info *devip = NULL;
 	int inj_recovered = 0;
 	int inj_transport = 0;
+	int inj_dif = 0;
+	int inj_dix = 0;
 	int delay_override = 0;
 
 	scsi_set_resid(SCpnt, 0);
@@ -2769,6 +3137,10 @@ int scsi_debug_queuecommand(struct scsi_cmnd *SCpnt, done_funct_t done)
 			inj_recovered = 1; /* to reads and writes below */
 		else if (SCSI_DEBUG_OPT_TRANSPORT_ERR & scsi_debug_opts)
 			inj_transport = 1; /* to reads and writes below */
+		else if (SCSI_DEBUG_OPT_DIF_ERR & scsi_debug_opts)
+			inj_dif = 1; /* to reads and writes below */
+		else if (SCSI_DEBUG_OPT_DIX_ERR & scsi_debug_opts)
+			inj_dix = 1; /* to reads and writes below */
 	}
 
 	if (devip->wlun) {
@@ -2870,6 +3242,12 @@ int scsi_debug_queuecommand(struct scsi_cmnd *SCpnt, done_funct_t done)
 			mk_sense_buffer(devip, ABORTED_COMMAND,
 					TRANSPORT_PROBLEM, ACK_NAK_TO);
 			errsts = check_condition_result;
+		} else if (inj_dif && (0 == errsts)) {
+			mk_sense_buffer(devip, ABORTED_COMMAND, 0x10, 1);
+			errsts = illegal_condition_result;
+		} else if (inj_dix && (0 == errsts)) {
+			mk_sense_buffer(devip, ILLEGAL_REQUEST, 0x10, 1);
+			errsts = illegal_condition_result;
 		}
 		break;
 	case REPORT_LUNS:	/* mandatory, ignore unit attention */
@@ -2894,6 +3272,12 @@ int scsi_debug_queuecommand(struct scsi_cmnd *SCpnt, done_funct_t done)
 			mk_sense_buffer(devip, RECOVERED_ERROR,
 					THRESHOLD_EXCEEDED, 0);
 			errsts = check_condition_result;
+		} else if (inj_dif && (0 == errsts)) {
+			mk_sense_buffer(devip, ABORTED_COMMAND, 0x10, 1);
+			errsts = illegal_condition_result;
+		} else if (inj_dix && (0 == errsts)) {
+			mk_sense_buffer(devip, ILLEGAL_REQUEST, 0x10, 1);
+			errsts = illegal_condition_result;
 		}
 		break;
 	case MODE_SENSE:
@@ -2982,6 +3366,7 @@ static int sdebug_driver_probe(struct device * dev)
         int error = 0;
         struct sdebug_host_info *sdbg_host;
         struct Scsi_Host *hpnt;
+	int host_prot;
 
 	sdbg_host = to_sdebug_host(dev);
 
@@ -3000,6 +3385,50 @@ static int sdebug_driver_probe(struct device * dev)
 		hpnt->max_id = scsi_debug_num_tgts;
 	hpnt->max_lun = SAM2_WLUN_REPORT_LUNS;	/* = scsi_debug_max_luns; */
 
+	host_prot = 0;
+
+	switch (scsi_debug_dif) {
+
+	case SD_DIF_TYPE1_PROTECTION:
+		host_prot = SHOST_DIF_TYPE1_PROTECTION;
+		if (scsi_debug_dix)
+			host_prot |= SHOST_DIX_TYPE1_PROTECTION;
+		break;
+
+	case SD_DIF_TYPE2_PROTECTION:
+		host_prot = SHOST_DIF_TYPE2_PROTECTION;
+		if (scsi_debug_dix)
+			host_prot |= SHOST_DIX_TYPE2_PROTECTION;
+		break;
+
+	case SD_DIF_TYPE3_PROTECTION:
+		host_prot = SHOST_DIF_TYPE3_PROTECTION;
+		if (scsi_debug_dix)
+			host_prot |= SHOST_DIX_TYPE3_PROTECTION;
+		break;
+
+	default:
+		if (scsi_debug_dix)
+			host_prot |= SHOST_DIX_TYPE0_PROTECTION;
+		break;
+	}
+
+	scsi_host_set_prot(hpnt, host_prot);
+
+	printk(KERN_INFO "scsi_debug: host protection%s%s%s%s%s%s%s\n",
+	       (host_prot & SHOST_DIF_TYPE1_PROTECTION) ? " DIF1" : "",
+	       (host_prot & SHOST_DIF_TYPE2_PROTECTION) ? " DIF2" : "",
+	       (host_prot & SHOST_DIF_TYPE3_PROTECTION) ? " DIF3" : "",
+	       (host_prot & SHOST_DIX_TYPE0_PROTECTION) ? " DIX0" : "",
+	       (host_prot & SHOST_DIX_TYPE1_PROTECTION) ? " DIX1" : "",
+	       (host_prot & SHOST_DIX_TYPE2_PROTECTION) ? " DIX2" : "",
+	       (host_prot & SHOST_DIX_TYPE3_PROTECTION) ? " DIX3" : "");
+
+	if (scsi_debug_guard == 1)
+		scsi_host_set_guard(hpnt, SHOST_DIX_GUARD_IP);
+	else
+		scsi_host_set_guard(hpnt, SHOST_DIX_GUARD_CRC);
+
         error = scsi_add_host(hpnt, &sdbg_host->dev);
         if (error) {
                 printk(KERN_ERR "%s: scsi_add_host failed\n", __func__);
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index ad6a1370761..0c2c73be197 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -1441,6 +1441,11 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd)
 	}
 }
 
+static void eh_lock_door_done(struct request *req, int uptodate)
+{
+	__blk_put_request(req->q, req);
+}
+
 /**
  * scsi_eh_lock_door - Prevent medium removal for the specified device
  * @sdev:	SCSI device to prevent medium removal
@@ -1463,19 +1468,28 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd)
  */
 static void scsi_eh_lock_door(struct scsi_device *sdev)
 {
-	unsigned char cmnd[MAX_COMMAND_SIZE];
+	struct request *req;
 
-	cmnd[0] = ALLOW_MEDIUM_REMOVAL;
-	cmnd[1] = 0;
-	cmnd[2] = 0;
-	cmnd[3] = 0;
-	cmnd[4] = SCSI_REMOVAL_PREVENT;
-	cmnd[5] = 0;
+	req = blk_get_request(sdev->request_queue, READ, GFP_KERNEL);
+	if (!req)
+		return;
 
-	scsi_execute_async(sdev, cmnd, 6, DMA_NONE, NULL, 0, 0, 10 * HZ,
-			   5, NULL, NULL, GFP_KERNEL);
-}
+	req->cmd[0] = ALLOW_MEDIUM_REMOVAL;
+	req->cmd[1] = 0;
+	req->cmd[2] = 0;
+	req->cmd[3] = 0;
+	req->cmd[4] = SCSI_REMOVAL_PREVENT;
+	req->cmd[5] = 0;
 
+	req->cmd_len = COMMAND_SIZE(req->cmd[0]);
+
+	req->cmd_type = REQ_TYPE_BLOCK_PC;
+	req->cmd_flags |= REQ_QUIET;
+	req->timeout = 10 * HZ;
+	req->retries = 5;
+
+	blk_execute_rq_nowait(req->q, NULL, req, 1, eh_lock_door_done);
+}
 
 /**
  * scsi_restart_operations - restart io operations to the specified host.
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index b82ffd90632..4b13e36d3aa 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -277,196 +277,6 @@ int scsi_execute_req(struct scsi_device *sdev, const unsigned char *cmd,
 }
 EXPORT_SYMBOL(scsi_execute_req);
 
-struct scsi_io_context {
-	void *data;
-	void (*done)(void *data, char *sense, int result, int resid);
-	char sense[SCSI_SENSE_BUFFERSIZE];
-};
-
-static struct kmem_cache *scsi_io_context_cache;
-
-static void scsi_end_async(struct request *req, int uptodate)
-{
-	struct scsi_io_context *sioc = req->end_io_data;
-
-	if (sioc->done)
-		sioc->done(sioc->data, sioc->sense, req->errors, req->data_len);
-
-	kmem_cache_free(scsi_io_context_cache, sioc);
-	__blk_put_request(req->q, req);
-}
-
-static int scsi_merge_bio(struct request *rq, struct bio *bio)
-{
-	struct request_queue *q = rq->q;
-
-	bio->bi_flags &= ~(1 << BIO_SEG_VALID);
-	if (rq_data_dir(rq) == WRITE)
-		bio->bi_rw |= (1 << BIO_RW);
-	blk_queue_bounce(q, &bio);
-
-	return blk_rq_append_bio(q, rq, bio);
-}
-
-static void scsi_bi_endio(struct bio *bio, int error)
-{
-	bio_put(bio);
-}
-
-/**
- * scsi_req_map_sg - map a scatterlist into a request
- * @rq:		request to fill
- * @sgl:	scatterlist
- * @nsegs:	number of elements
- * @bufflen:	len of buffer
- * @gfp:	memory allocation flags
- *
- * scsi_req_map_sg maps a scatterlist into a request so that the
- * request can be sent to the block layer. We do not trust the scatterlist
- * sent to use, as some ULDs use that struct to only organize the pages.
- */
-static int scsi_req_map_sg(struct request *rq, struct scatterlist *sgl,
-			   int nsegs, unsigned bufflen, gfp_t gfp)
-{
-	struct request_queue *q = rq->q;
-	int nr_pages = (bufflen + sgl[0].offset + PAGE_SIZE - 1) >> PAGE_SHIFT;
-	unsigned int data_len = bufflen, len, bytes, off;
-	struct scatterlist *sg;
-	struct page *page;
-	struct bio *bio = NULL;
-	int i, err, nr_vecs = 0;
-
-	for_each_sg(sgl, sg, nsegs, i) {
-		page = sg_page(sg);
-		off = sg->offset;
-		len = sg->length;
-
-		while (len > 0 && data_len > 0) {
-			/*
-			 * sg sends a scatterlist that is larger than
-			 * the data_len it wants transferred for certain
-			 * IO sizes
-			 */
-			bytes = min_t(unsigned int, len, PAGE_SIZE - off);
-			bytes = min(bytes, data_len);
-
-			if (!bio) {
-				nr_vecs = min_t(int, BIO_MAX_PAGES, nr_pages);
-				nr_pages -= nr_vecs;
-
-				bio = bio_alloc(gfp, nr_vecs);
-				if (!bio) {
-					err = -ENOMEM;
-					goto free_bios;
-				}
-				bio->bi_end_io = scsi_bi_endio;
-			}
-
-			if (bio_add_pc_page(q, bio, page, bytes, off) !=
-			    bytes) {
-				bio_put(bio);
-				err = -EINVAL;
-				goto free_bios;
-			}
-
-			if (bio->bi_vcnt >= nr_vecs) {
-				err = scsi_merge_bio(rq, bio);
-				if (err) {
-					bio_endio(bio, 0);
-					goto free_bios;
-				}
-				bio = NULL;
-			}
-
-			page++;
-			len -= bytes;
-			data_len -=bytes;
-			off = 0;
-		}
-	}
-
-	rq->buffer = rq->data = NULL;
-	rq->data_len = bufflen;
-	return 0;
-
-free_bios:
-	while ((bio = rq->bio) != NULL) {
-		rq->bio = bio->bi_next;
-		/*
-		 * call endio instead of bio_put incase it was bounced
-		 */
-		bio_endio(bio, 0);
-	}
-
-	return err;
-}
-
-/**
- * scsi_execute_async - insert request
- * @sdev:	scsi device
- * @cmd:	scsi command
- * @cmd_len:	length of scsi cdb
- * @data_direction: DMA_TO_DEVICE, DMA_FROM_DEVICE, or DMA_NONE
- * @buffer:	data buffer (this can be a kernel buffer or scatterlist)
- * @bufflen:	len of buffer
- * @use_sg:	if buffer is a scatterlist this is the number of elements
- * @timeout:	request timeout in seconds
- * @retries:	number of times to retry request
- * @privdata:	data passed to done()
- * @done:	callback function when done
- * @gfp:	memory allocation flags
- */
-int scsi_execute_async(struct scsi_device *sdev, const unsigned char *cmd,
-		       int cmd_len, int data_direction, void *buffer, unsigned bufflen,
-		       int use_sg, int timeout, int retries, void *privdata,
-		       void (*done)(void *, char *, int, int), gfp_t gfp)
-{
-	struct request *req;
-	struct scsi_io_context *sioc;
-	int err = 0;
-	int write = (data_direction == DMA_TO_DEVICE);
-
-	sioc = kmem_cache_zalloc(scsi_io_context_cache, gfp);
-	if (!sioc)
-		return DRIVER_ERROR << 24;
-
-	req = blk_get_request(sdev->request_queue, write, gfp);
-	if (!req)
-		goto free_sense;
-	req->cmd_type = REQ_TYPE_BLOCK_PC;
-	req->cmd_flags |= REQ_QUIET;
-
-	if (use_sg)
-		err = scsi_req_map_sg(req, buffer, use_sg, bufflen, gfp);
-	else if (bufflen)
-		err = blk_rq_map_kern(req->q, req, buffer, bufflen, gfp);
-
-	if (err)
-		goto free_req;
-
-	req->cmd_len = cmd_len;
-	memset(req->cmd, 0, BLK_MAX_CDB); /* ATAPI hates garbage after CDB */
-	memcpy(req->cmd, cmd, req->cmd_len);
-	req->sense = sioc->sense;
-	req->sense_len = 0;
-	req->timeout = timeout;
-	req->retries = retries;
-	req->end_io_data = sioc;
-
-	sioc->data = privdata;
-	sioc->done = done;
-
-	blk_execute_rq_nowait(req->q, NULL, req, 1, scsi_end_async);
-	return 0;
-
-free_req:
-	blk_put_request(req);
-free_sense:
-	kmem_cache_free(scsi_io_context_cache, sioc);
-	return DRIVER_ERROR << 24;
-}
-EXPORT_SYMBOL_GPL(scsi_execute_async);
-
 /*
  * Function:    scsi_init_cmd_errh()
  *
@@ -1920,20 +1730,12 @@ int __init scsi_init_queue(void)
 {
 	int i;
 
-	scsi_io_context_cache = kmem_cache_create("scsi_io_context",
-					sizeof(struct scsi_io_context),
-					0, 0, NULL);
-	if (!scsi_io_context_cache) {
-		printk(KERN_ERR "SCSI: can't init scsi io context cache\n");
-		return -ENOMEM;
-	}
-
 	scsi_sdb_cache = kmem_cache_create("scsi_data_buffer",
 					   sizeof(struct scsi_data_buffer),
 					   0, 0, NULL);
 	if (!scsi_sdb_cache) {
 		printk(KERN_ERR "SCSI: can't init scsi sdb cache\n");
-		goto cleanup_io_context;
+		return -ENOMEM;
 	}
 
 	for (i = 0; i < SG_MEMPOOL_NR; i++) {
@@ -1968,8 +1770,6 @@ cleanup_sdb:
 			kmem_cache_destroy(sgp->slab);
 	}
 	kmem_cache_destroy(scsi_sdb_cache);
-cleanup_io_context:
-	kmem_cache_destroy(scsi_io_context_cache);
 
 	return -ENOMEM;
 }
@@ -1978,7 +1778,6 @@ void scsi_exit_queue(void)
 {
 	int i;
 
-	kmem_cache_destroy(scsi_io_context_cache);
 	kmem_cache_destroy(scsi_sdb_cache);
 
 	for (i = 0; i < SG_MEMPOOL_NR; i++) {
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 8f4de20c9de..a14d245a66b 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -797,6 +797,7 @@ static int scsi_add_lun(struct scsi_device *sdev, unsigned char *inq_result,
 	case TYPE_ENCLOSURE:
 	case TYPE_COMM:
 	case TYPE_RAID:
+	case TYPE_OSD:
 		sdev->writeable = 1;
 		break;
 	case TYPE_ROM:
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
index da63802cbf9..fa4711d1274 100644
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
@@ -1043,7 +1043,6 @@ EXPORT_SYMBOL(scsi_register_interface);
 /**
  * scsi_sysfs_add_host - add scsi host to subsystem
  * @shost:     scsi host struct to add to subsystem
- * @dev:       parent struct device pointer
  **/
 int scsi_sysfs_add_host(struct Scsi_Host *shost)
 {
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
index 5f77417ed58..a152f89ae51 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -95,7 +95,7 @@ static struct {
 	{ FC_PORTTYPE_NPORT,	"NPort (fabric via point-to-point)" },
 	{ FC_PORTTYPE_NLPORT,	"NLPort (fabric via loop)" },
 	{ FC_PORTTYPE_LPORT,	"LPort (private loop)" },
-	{ FC_PORTTYPE_PTP,	"Point-To-Point (direct nport connection" },
+	{ FC_PORTTYPE_PTP,	"Point-To-Point (direct nport connection)" },
 	{ FC_PORTTYPE_NPIV,		"NPIV VPORT" },
 };
 fc_enum_name_search(port_type, fc_port_type, fc_port_type_names)
@@ -533,12 +533,8 @@ fc_host_post_event(struct Scsi_Host *shost, u32 event_number,
 	event->event_code = event_code;
 	event->event_data = event_data;
 
-	err = nlmsg_multicast(scsi_nl_sock, skb, 0, SCSI_NL_GRP_FC_EVENTS,
-			      GFP_KERNEL);
-	if (err && (err != -ESRCH))	/* filter no recipient errors */
-		/* nlmsg_multicast already kfree_skb'd */
-		goto send_fail;
-
+	nlmsg_multicast(scsi_nl_sock, skb, 0, SCSI_NL_GRP_FC_EVENTS,
+			GFP_KERNEL);
 	return;
 
 send_fail_skb:
@@ -607,12 +603,8 @@ fc_host_post_vendor_event(struct Scsi_Host *shost, u32 event_number,
 	event->event_code = FCH_EVT_VENDOR_UNIQUE;
 	memcpy(&event->event_data, data_buf, data_len);
 
-	err = nlmsg_multicast(scsi_nl_sock, skb, 0, SCSI_NL_GRP_FC_EVENTS,
-			      GFP_KERNEL);
-	if (err && (err != -ESRCH))	/* filter no recipient errors */
-		/* nlmsg_multicast already kfree_skb'd */
-		goto send_vendor_fail;
-
+	nlmsg_multicast(scsi_nl_sock, skb, 0, SCSI_NL_GRP_FC_EVENTS,
+			GFP_KERNEL);
 	return;
 
 send_vendor_fail_skb:
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 75c9297694c..09479545529 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -246,30 +246,13 @@ static int iscsi_setup_host(struct transport_container *tc, struct device *dev,
 	memset(ihost, 0, sizeof(*ihost));
 	atomic_set(&ihost->nr_scans, 0);
 	mutex_init(&ihost->mutex);
-
-	snprintf(ihost->scan_workq_name, sizeof(ihost->scan_workq_name),
-		 "iscsi_scan_%d", shost->host_no);
-	ihost->scan_workq = create_singlethread_workqueue(
-						ihost->scan_workq_name);
-	if (!ihost->scan_workq)
-		return -ENOMEM;
-	return 0;
-}
-
-static int iscsi_remove_host(struct transport_container *tc, struct device *dev,
-			     struct device *cdev)
-{
-	struct Scsi_Host *shost = dev_to_shost(dev);
-	struct iscsi_cls_host *ihost = shost->shost_data;
-
-	destroy_workqueue(ihost->scan_workq);
 	return 0;
 }
 
 static DECLARE_TRANSPORT_CLASS(iscsi_host_class,
 			       "iscsi_host",
 			       iscsi_setup_host,
-			       iscsi_remove_host,
+			       NULL,
 			       NULL);
 
 static DECLARE_TRANSPORT_CLASS(iscsi_session_class,
@@ -568,7 +551,7 @@ static void __iscsi_unblock_session(struct work_struct *work)
 	 * scanning from userspace).
 	 */
 	if (shost->hostt->scan_finished) {
-		if (queue_work(ihost->scan_workq, &session->scan_work))
+		if (scsi_queue_work(shost, &session->scan_work))
 			atomic_inc(&ihost->nr_scans);
 	}
 }
@@ -636,14 +619,6 @@ static void __iscsi_unbind_session(struct work_struct *work)
 	iscsi_session_event(session, ISCSI_KEVENT_UNBIND_SESSION);
 }
 
-static int iscsi_unbind_session(struct iscsi_cls_session *session)
-{
-	struct Scsi_Host *shost = iscsi_session_to_shost(session);
-	struct iscsi_cls_host *ihost = shost->shost_data;
-
-	return queue_work(ihost->scan_workq, &session->unbind_work);
-}
-
 struct iscsi_cls_session *
 iscsi_alloc_session(struct Scsi_Host *shost, struct iscsi_transport *transport,
 		    int dd_size)
@@ -796,7 +771,6 @@ static int iscsi_iter_destroy_conn_fn(struct device *dev, void *data)
 void iscsi_remove_session(struct iscsi_cls_session *session)
 {
 	struct Scsi_Host *shost = iscsi_session_to_shost(session);
-	struct iscsi_cls_host *ihost = shost->shost_data;
 	unsigned long flags;
 	int err;
 
@@ -821,7 +795,7 @@ void iscsi_remove_session(struct iscsi_cls_session *session)
 
 	scsi_target_unblock(&session->dev);
 	/* flush running scans then delete devices */
-	flush_workqueue(ihost->scan_workq);
+	scsi_flush_work(shost);
 	__iscsi_unbind_session(&session->unbind_work);
 
 	/* hw iscsi may not have removed all connections from session */
@@ -966,15 +940,7 @@ iscsi_if_transport_lookup(struct iscsi_transport *tt)
 static int
 iscsi_broadcast_skb(struct sk_buff *skb, gfp_t gfp)
 {
-	int rc;
-
-	rc = netlink_broadcast(nls, skb, 0, 1, gfp);
-	if (rc < 0) {
-		printk(KERN_ERR "iscsi: can not broadcast skb (%d)\n", rc);
-		return rc;
-	}
-
-	return 0;
+	return netlink_broadcast(nls, skb, 0, 1, gfp);
 }
 
 static int
@@ -1207,7 +1173,7 @@ int iscsi_session_event(struct iscsi_cls_session *session,
 	 * the user and when the daemon is restarted it will handle it
 	 */
 	rc = iscsi_broadcast_skb(skb, GFP_KERNEL);
-	if (rc < 0)
+	if (rc == -ESRCH)
 		iscsi_cls_session_printk(KERN_ERR, session,
 					 "Cannot notify userspace of session "
 					 "event %u. Check iscsi daemon\n",
@@ -1223,14 +1189,15 @@ iscsi_if_create_session(struct iscsi_internal *priv, struct iscsi_endpoint *ep,
 {
 	struct iscsi_transport *transport = priv->iscsi_transport;
 	struct iscsi_cls_session *session;
-	uint32_t host_no;
+	struct Scsi_Host *shost;
 
 	session = transport->create_session(ep, cmds_max, queue_depth,
-					    initial_cmdsn, &host_no);
+					    initial_cmdsn);
 	if (!session)
 		return -ENOMEM;
 
-	ev->r.c_session_ret.host_no = host_no;
+	shost = iscsi_session_to_shost(session);
+	ev->r.c_session_ret.host_no = shost->host_no;
 	ev->r.c_session_ret.sid = session->sid;
 	return 0;
 }
@@ -1447,7 +1414,8 @@ iscsi_if_recv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
 	case ISCSI_UEVENT_UNBIND_SESSION:
 		session = iscsi_session_lookup(ev->u.d_session.sid);
 		if (session)
-			iscsi_unbind_session(session);
+			scsi_queue_work(iscsi_session_to_shost(session),
+					&session->unbind_work);
 		else
 			err = -EINVAL;
 		break;
@@ -1809,8 +1777,7 @@ iscsi_register_transport(struct iscsi_transport *tt)
 	priv->daemon_pid = -1;
 	priv->iscsi_transport = tt;
 	priv->t.user_scan = iscsi_user_scan;
-	if (!(tt->caps & CAP_DATA_PATH_OFFLOAD))
-		priv->t.create_work_queue = 1;
+	priv->t.create_work_queue = 1;
 
 	priv->dev.class = &iscsi_transport_class;
 	dev_set_name(&priv->dev, "%s", tt->name);
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 4970ae4a62d..aeab5d9dff2 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -1273,42 +1273,126 @@ disable:
 	sdkp->capacity = 0;
 }
 
-/*
- * read disk capacity
- */
-static void
-sd_read_capacity(struct scsi_disk *sdkp, unsigned char *buffer)
+static void read_capacity_error(struct scsi_disk *sdkp, struct scsi_device *sdp,
+			struct scsi_sense_hdr *sshdr, int sense_valid,
+			int the_result)
+{
+	sd_print_result(sdkp, the_result);
+	if (driver_byte(the_result) & DRIVER_SENSE)
+		sd_print_sense_hdr(sdkp, sshdr);
+	else
+		sd_printk(KERN_NOTICE, sdkp, "Sense not available.\n");
+
+	/*
+	 * Set dirty bit for removable devices if not ready -
+	 * sometimes drives will not report this properly.
+	 */
+	if (sdp->removable &&
+	    sense_valid && sshdr->sense_key == NOT_READY)
+		sdp->changed = 1;
+
+	/*
+	 * We used to set media_present to 0 here to indicate no media
+	 * in the drive, but some drives fail read capacity even with
+	 * media present, so we can't do that.
+	 */
+	sdkp->capacity = 0; /* unknown mapped to zero - as usual */
+}
+
+#define RC16_LEN 32
+#if RC16_LEN > SD_BUF_SIZE
+#error RC16_LEN must not be more than SD_BUF_SIZE
+#endif
+
+static int read_capacity_16(struct scsi_disk *sdkp, struct scsi_device *sdp,
+						unsigned char *buffer)
 {
 	unsigned char cmd[16];
-	int the_result, retries;
-	int sector_size = 0;
-	/* Force READ CAPACITY(16) when PROTECT=1 */
-	int longrc = scsi_device_protection(sdkp->device) ? 1 : 0;
 	struct scsi_sense_hdr sshdr;
 	int sense_valid = 0;
-	struct scsi_device *sdp = sdkp->device;
+	int the_result;
+	int retries = 3;
+	unsigned long long lba;
+	unsigned sector_size;
 
-repeat:
-	retries = 3;
 	do {
-		if (longrc) {
-			memset((void *) cmd, 0, 16);
-			cmd[0] = SERVICE_ACTION_IN;
-			cmd[1] = SAI_READ_CAPACITY_16;
-			cmd[13] = 13;
-			memset((void *) buffer, 0, 13);
-		} else {
-			cmd[0] = READ_CAPACITY;
-			memset((void *) &cmd[1], 0, 9);
-			memset((void *) buffer, 0, 8);
+		memset(cmd, 0, 16);
+		cmd[0] = SERVICE_ACTION_IN;
+		cmd[1] = SAI_READ_CAPACITY_16;
+		cmd[13] = RC16_LEN;
+		memset(buffer, 0, RC16_LEN);
+
+		the_result = scsi_execute_req(sdp, cmd, DMA_FROM_DEVICE,
+					buffer, RC16_LEN, &sshdr,
+					SD_TIMEOUT, SD_MAX_RETRIES, NULL);
+
+		if (media_not_present(sdkp, &sshdr))
+			return -ENODEV;
+
+		if (the_result) {
+			sense_valid = scsi_sense_valid(&sshdr);
+			if (sense_valid &&
+			    sshdr.sense_key == ILLEGAL_REQUEST &&
+			    (sshdr.asc == 0x20 || sshdr.asc == 0x24) &&
+			    sshdr.ascq == 0x00)
+				/* Invalid Command Operation Code or
+				 * Invalid Field in CDB, just retry
+				 * silently with RC10 */
+				return -EINVAL;
 		}
-		
+		retries--;
+
+	} while (the_result && retries);
+
+	if (the_result) {
+		sd_printk(KERN_NOTICE, sdkp, "READ CAPACITY(16) failed\n");
+		read_capacity_error(sdkp, sdp, &sshdr, sense_valid, the_result);
+		return -EINVAL;
+	}
+
+	sector_size =	(buffer[8] << 24) | (buffer[9] << 16) |
+			(buffer[10] << 8) | buffer[11];
+	lba =  (((u64)buffer[0] << 56) | ((u64)buffer[1] << 48) |
+		((u64)buffer[2] << 40) | ((u64)buffer[3] << 32) |
+		((u64)buffer[4] << 24) | ((u64)buffer[5] << 16) |
+		((u64)buffer[6] << 8) | (u64)buffer[7]);
+
+	sd_read_protection_type(sdkp, buffer);
+
+	if ((sizeof(sdkp->capacity) == 4) && (lba >= 0xffffffffULL)) {
+		sd_printk(KERN_ERR, sdkp, "Too big for this kernel. Use a "
+			"kernel compiled with support for large block "
+			"devices.\n");
+		sdkp->capacity = 0;
+		return -EOVERFLOW;
+	}
+
+	sdkp->capacity = lba + 1;
+	return sector_size;
+}
+
+static int read_capacity_10(struct scsi_disk *sdkp, struct scsi_device *sdp,
+						unsigned char *buffer)
+{
+	unsigned char cmd[16];
+	struct scsi_sense_hdr sshdr;
+	int sense_valid = 0;
+	int the_result;
+	int retries = 3;
+	sector_t lba;
+	unsigned sector_size;
+
+	do {
+		cmd[0] = READ_CAPACITY;
+		memset(&cmd[1], 0, 9);
+		memset(buffer, 0, 8);
+
 		the_result = scsi_execute_req(sdp, cmd, DMA_FROM_DEVICE,
-					      buffer, longrc ? 13 : 8, &sshdr,
-					      SD_TIMEOUT, SD_MAX_RETRIES, NULL);
+					buffer, 8, &sshdr,
+					SD_TIMEOUT, SD_MAX_RETRIES, NULL);
 
 		if (media_not_present(sdkp, &sshdr))
-			return;
+			return -ENODEV;
 
 		if (the_result)
 			sense_valid = scsi_sense_valid(&sshdr);
@@ -1316,85 +1400,96 @@ repeat:
 
 	} while (the_result && retries);
 
-	if (the_result && !longrc) {
+	if (the_result) {
 		sd_printk(KERN_NOTICE, sdkp, "READ CAPACITY failed\n");
-		sd_print_result(sdkp, the_result);
-		if (driver_byte(the_result) & DRIVER_SENSE)
-			sd_print_sense_hdr(sdkp, &sshdr);
-		else
-			sd_printk(KERN_NOTICE, sdkp, "Sense not available.\n");
+		read_capacity_error(sdkp, sdp, &sshdr, sense_valid, the_result);
+		return -EINVAL;
+	}
 
-		/* Set dirty bit for removable devices if not ready -
-		 * sometimes drives will not report this properly. */
-		if (sdp->removable &&
-		    sense_valid && sshdr.sense_key == NOT_READY)
-			sdp->changed = 1;
+	sector_size =	(buffer[4] << 24) | (buffer[5] << 16) |
+			(buffer[6] << 8) | buffer[7];
+	lba =	(buffer[0] << 24) | (buffer[1] << 16) |
+		(buffer[2] << 8) | buffer[3];
 
-		/* Either no media are present but the drive didn't tell us,
-		   or they are present but the read capacity command fails */
-		/* sdkp->media_present = 0; -- not always correct */
-		sdkp->capacity = 0; /* unknown mapped to zero - as usual */
+	if ((sizeof(sdkp->capacity) == 4) && (lba == 0xffffffff)) {
+		sd_printk(KERN_ERR, sdkp, "Too big for this kernel. Use a "
+			"kernel compiled with support for large block "
+			"devices.\n");
+		sdkp->capacity = 0;
+		return -EOVERFLOW;
+	}
 
-		return;
-	} else if (the_result && longrc) {
-		/* READ CAPACITY(16) has been failed */
-		sd_printk(KERN_NOTICE, sdkp, "READ CAPACITY(16) failed\n");
-		sd_print_result(sdkp, the_result);
-		sd_printk(KERN_NOTICE, sdkp, "Use 0xffffffff as device size\n");
+	sdkp->capacity = lba + 1;
+	return sector_size;
+}
 
-		sdkp->capacity = 1 + (sector_t) 0xffffffff;		
-		goto got_data;
-	}	
-	
-	if (!longrc) {
-		sector_size = (buffer[4] << 24) |
-			(buffer[5] << 16) | (buffer[6] << 8) | buffer[7];
-		if (buffer[0] == 0xff && buffer[1] == 0xff &&
-		    buffer[2] == 0xff && buffer[3] == 0xff) {
-			if(sizeof(sdkp->capacity) > 4) {
-				sd_printk(KERN_NOTICE, sdkp, "Very big device. "
-					  "Trying to use READ CAPACITY(16).\n");
-				longrc = 1;
-				goto repeat;
-			}
-			sd_printk(KERN_ERR, sdkp, "Too big for this kernel. Use "
-				  "a kernel compiled with support for large "
-				  "block devices.\n");
-			sdkp->capacity = 0;
+static int sd_try_rc16_first(struct scsi_device *sdp)
+{
+	if (sdp->scsi_level > SCSI_SPC_2)
+		return 1;
+	if (scsi_device_protection(sdp))
+		return 1;
+	return 0;
+}
+
+/*
+ * read disk capacity
+ */
+static void
+sd_read_capacity(struct scsi_disk *sdkp, unsigned char *buffer)
+{
+	int sector_size;
+	struct scsi_device *sdp = sdkp->device;
+	sector_t old_capacity = sdkp->capacity;
+
+	if (sd_try_rc16_first(sdp)) {
+		sector_size = read_capacity_16(sdkp, sdp, buffer);
+		if (sector_size == -EOVERFLOW)
 			goto got_data;
-		}
-		sdkp->capacity = 1 + (((sector_t)buffer[0] << 24) |
-			(buffer[1] << 16) |
-			(buffer[2] << 8) |
-			buffer[3]);			
+		if (sector_size == -ENODEV)
+			return;
+		if (sector_size < 0)
+			sector_size = read_capacity_10(sdkp, sdp, buffer);
+		if (sector_size < 0)
+			return;
 	} else {
-		sdkp->capacity = 1 + (((u64)buffer[0] << 56) |
-			((u64)buffer[1] << 48) |
-			((u64)buffer[2] << 40) |
-			((u64)buffer[3] << 32) |
-			((sector_t)buffer[4] << 24) |
-			((sector_t)buffer[5] << 16) |
-			((sector_t)buffer[6] << 8)  |
-			(sector_t)buffer[7]);
-			
-		sector_size = (buffer[8] << 24) |
-			(buffer[9] << 16) | (buffer[10] << 8) | buffer[11];
-
-		sd_read_protection_type(sdkp, buffer);
-	}	
-
-	/* Some devices return the total number of sectors, not the
-	 * highest sector number.  Make the necessary adjustment. */
-	if (sdp->fix_capacity) {
-		--sdkp->capacity;
+		sector_size = read_capacity_10(sdkp, sdp, buffer);
+		if (sector_size == -EOVERFLOW)
+			goto got_data;
+		if (sector_size < 0)
+			return;
+		if ((sizeof(sdkp->capacity) > 4) &&
+		    (sdkp->capacity > 0xffffffffULL)) {
+			int old_sector_size = sector_size;
+			sd_printk(KERN_NOTICE, sdkp, "Very big device. "
+					"Trying to use READ CAPACITY(16).\n");
+			sector_size = read_capacity_16(sdkp, sdp, buffer);
+			if (sector_size < 0) {
+				sd_printk(KERN_NOTICE, sdkp,
+					"Using 0xffffffff as device size\n");
+				sdkp->capacity = 1 + (sector_t) 0xffffffff;
+				sector_size = old_sector_size;
+				goto got_data;
+			}
+		}
+	}
 
-	/* Some devices have version which report the correct sizes
-	 * and others which do not. We guess size according to a heuristic
-	 * and err on the side of lowering the capacity. */
-	} else {
-		if (sdp->guess_capacity)
-			if (sdkp->capacity & 0x01) /* odd sizes are odd */
-				--sdkp->capacity;
+	/* Some devices are known to return the total number of blocks,
+	 * not the highest block number.  Some devices have versions
+	 * which do this and others which do not.  Some devices we might
+	 * suspect of doing this but we don't know for certain.
+	 *
+	 * If we know the reported capacity is wrong, decrement it.  If
+	 * we can only guess, then assume the number of blocks is even
+	 * (usually true but not always) and err on the side of lowering
+	 * the capacity.
+	 */
+	if (sdp->fix_capacity ||
+	    (sdp->guess_capacity && (sdkp->capacity & 0x01))) {
+		sd_printk(KERN_INFO, sdkp, "Adjusting the sector count "
+				"from its reported value: %llu\n",
+				(unsigned long long) sdkp->capacity);
+		--sdkp->capacity;
 	}
 
 got_data:
@@ -1437,10 +1532,11 @@ got_data:
 		string_get_size(sz, STRING_UNITS_10, cap_str_10,
 				sizeof(cap_str_10));
 
-		sd_printk(KERN_NOTICE, sdkp,
-			  "%llu %d-byte hardware sectors: (%s/%s)\n",
-			  (unsigned long long)sdkp->capacity,
-			  sector_size, cap_str_10, cap_str_2);
+		if (sdkp->first_scan || old_capacity != sdkp->capacity)
+			sd_printk(KERN_NOTICE, sdkp,
+				  "%llu %d-byte hardware sectors: (%s/%s)\n",
+				  (unsigned long long)sdkp->capacity,
+				  sector_size, cap_str_10, cap_str_2);
 	}
 
 	/* Rescale capacity to 512-byte units */
@@ -1477,6 +1573,7 @@ sd_read_write_protect_flag(struct scsi_disk *sdkp, unsigned char *buffer)
 	int res;
 	struct scsi_device *sdp = sdkp->device;
 	struct scsi_mode_data data;
+	int old_wp = sdkp->write_prot;
 
 	set_disk_ro(sdkp->disk, 0);
 	if (sdp->skip_ms_page_3f) {
@@ -1517,11 +1614,13 @@ sd_read_write_protect_flag(struct scsi_disk *sdkp, unsigned char *buffer)
 	} else {
 		sdkp->write_prot = ((data.device_specific & 0x80) != 0);
 		set_disk_ro(sdkp->disk, sdkp->write_prot);
-		sd_printk(KERN_NOTICE, sdkp, "Write Protect is %s\n",
-			  sdkp->write_prot ? "on" : "off");
-		sd_printk(KERN_DEBUG, sdkp,
-			  "Mode Sense: %02x %02x %02x %02x\n",
-			  buffer[0], buffer[1], buffer[2], buffer[3]);
+		if (sdkp->first_scan || old_wp != sdkp->write_prot) {
+			sd_printk(KERN_NOTICE, sdkp, "Write Protect is %s\n",
+				  sdkp->write_prot ? "on" : "off");
+			sd_printk(KERN_DEBUG, sdkp,
+				  "Mode Sense: %02x %02x %02x %02x\n",
+				  buffer[0], buffer[1], buffer[2], buffer[3]);
+		}
 	}
 }
 
@@ -1539,6 +1638,9 @@ sd_read_cache_type(struct scsi_disk *sdkp, unsigned char *buffer)
 	int modepage;
 	struct scsi_mode_data data;
 	struct scsi_sense_hdr sshdr;
+	int old_wce = sdkp->WCE;
+	int old_rcd = sdkp->RCD;
+	int old_dpofua = sdkp->DPOFUA;
 
 	if (sdp->skip_ms_page_8)
 		goto defaults;
@@ -1610,12 +1712,14 @@ sd_read_cache_type(struct scsi_disk *sdkp, unsigned char *buffer)
 			sdkp->DPOFUA = 0;
 		}
 
-		sd_printk(KERN_NOTICE, sdkp,
-		       "Write cache: %s, read cache: %s, %s\n",
-		       sdkp->WCE ? "enabled" : "disabled",
-		       sdkp->RCD ? "disabled" : "enabled",
-		       sdkp->DPOFUA ? "supports DPO and FUA"
-		       : "doesn't support DPO or FUA");
+		if (sdkp->first_scan || old_wce != sdkp->WCE ||
+		    old_rcd != sdkp->RCD || old_dpofua != sdkp->DPOFUA)
+			sd_printk(KERN_NOTICE, sdkp,
+				  "Write cache: %s, read cache: %s, %s\n",
+				  sdkp->WCE ? "enabled" : "disabled",
+				  sdkp->RCD ? "disabled" : "enabled",
+				  sdkp->DPOFUA ? "supports DPO and FUA"
+				  : "doesn't support DPO or FUA");
 
 		return;
 	}
@@ -1711,15 +1815,6 @@ static int sd_revalidate_disk(struct gendisk *disk)
 		goto out;
 	}
 
-	/* defaults, until the device tells us otherwise */
-	sdp->sector_size = 512;
-	sdkp->capacity = 0;
-	sdkp->media_present = 1;
-	sdkp->write_prot = 0;
-	sdkp->WCE = 0;
-	sdkp->RCD = 0;
-	sdkp->ATO = 0;
-
 	sd_spinup_disk(sdkp);
 
 	/*
@@ -1733,6 +1828,8 @@ static int sd_revalidate_disk(struct gendisk *disk)
 		sd_read_app_tag_own(sdkp, buffer);
 	}
 
+	sdkp->first_scan = 0;
+
 	/*
 	 * We now have all cache related info, determine how we deal
 	 * with ordered requests.  Note that as the current SCSI
@@ -1843,6 +1940,16 @@ static void sd_probe_async(void *data, async_cookie_t cookie)
 	gd->private_data = &sdkp->driver;
 	gd->queue = sdkp->device->request_queue;
 
+	/* defaults, until the device tells us otherwise */
+	sdp->sector_size = 512;
+	sdkp->capacity = 0;
+	sdkp->media_present = 1;
+	sdkp->write_prot = 0;
+	sdkp->WCE = 0;
+	sdkp->RCD = 0;
+	sdkp->ATO = 0;
+	sdkp->first_scan = 1;
+
 	sd_revalidate_disk(gd);
 
 	blk_queue_prep_rq(sdp->request_queue, sd_prep_fn);
diff --git a/drivers/scsi/sd.h b/drivers/scsi/sd.h
index 75638e7d3f6..708778cf5f0 100644
--- a/drivers/scsi/sd.h
+++ b/drivers/scsi/sd.h
@@ -53,6 +53,7 @@ struct scsi_disk {
 	unsigned	WCE : 1;	/* state of disk WCE bit */
 	unsigned	RCD : 1;	/* state of disk RCD bit, unused */
 	unsigned	DPOFUA : 1;	/* state of disk DPOFUA bit */
+	unsigned	first_scan : 1;
 };
 #define to_scsi_disk(obj) container_of(obj,struct scsi_disk,dev)
 
diff --git a/drivers/scsi/ses.c b/drivers/scsi/ses.c
index e946e05db7f..c9146d751cb 100644
--- a/drivers/scsi/ses.c
+++ b/drivers/scsi/ses.c
@@ -345,44 +345,21 @@ static int ses_enclosure_find_by_addr(struct enclosure_device *edev,
 	return 0;
 }
 
-#define VPD_INQUIRY_SIZE 36
-
 static void ses_match_to_enclosure(struct enclosure_device *edev,
 				   struct scsi_device *sdev)
 {
-	unsigned char *buf = kmalloc(VPD_INQUIRY_SIZE, GFP_KERNEL);
+	unsigned char *buf;
 	unsigned char *desc;
-	u16 vpd_len;
+	unsigned int vpd_len;
 	struct efd efd = {
 		.addr = 0,
 	};
-	unsigned char cmd[] = {
-		INQUIRY,
-		1,
-		0x83,
-		VPD_INQUIRY_SIZE >> 8,
-		VPD_INQUIRY_SIZE & 0xff,
-		0
-	};
 
+	buf = scsi_get_vpd_page(sdev, 0x83);
 	if (!buf)
 		return;
 
-	if (scsi_execute_req(sdev, cmd, DMA_FROM_DEVICE, buf,
-			     VPD_INQUIRY_SIZE, NULL, SES_TIMEOUT, SES_RETRIES,
-			     NULL))
-		goto free;
-
-	vpd_len = (buf[2] << 8) + buf[3];
-	kfree(buf);
-	buf = kmalloc(vpd_len, GFP_KERNEL);
-	if (!buf)
-		return;
-	cmd[3] = vpd_len >> 8;
-	cmd[4] = vpd_len & 0xff;
-	if (scsi_execute_req(sdev, cmd, DMA_FROM_DEVICE, buf,
-			     vpd_len, NULL, SES_TIMEOUT, SES_RETRIES, NULL))
-		goto free;
+	vpd_len = ((buf[2] << 8) | buf[3]) + 4;
 
 	desc = buf + 4;
 	while (desc < buf + vpd_len) {
@@ -393,7 +370,7 @@ static void ses_match_to_enclosure(struct enclosure_device *edev,
 		u8 type = desc[1] & 0x0f;
 		u8 len = desc[3];
 
-		if (piv && code_set == 1 && assoc == 1 && code_set == 1
+		if (piv && code_set == 1 && assoc == 1
 		    && proto == SCSI_PROTOCOL_SAS && type == 3 && len == 8)
 			efd.addr = (u64)desc[4] << 56 |
 				(u64)desc[5] << 48 |
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index 516925d8b57..ffc87851f2e 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -98,7 +98,6 @@ static int scatter_elem_sz = SG_SCATTER_SZ;
 static int scatter_elem_sz_prev = SG_SCATTER_SZ;
 
 #define SG_SECTOR_SZ 512
-#define SG_SECTOR_MSK (SG_SECTOR_SZ - 1)
 
 static int sg_add(struct device *, struct class_interface *);
 static void sg_remove(struct device *, struct class_interface *);
@@ -137,10 +136,11 @@ typedef struct sg_request {	/* SG_MAX_QUEUE requests outstanding per file */
 	volatile char done;	/* 0->before bh, 1->before read, 2->read */
 	struct request *rq;
 	struct bio *bio;
+	struct execute_work ew;
 } Sg_request;
 
 typedef struct sg_fd {		/* holds the state of a file descriptor */
-	struct sg_fd *nextfp;	/* NULL when last opened fd on this device */
+	struct list_head sfd_siblings;
 	struct sg_device *parentdp;	/* owning device */
 	wait_queue_head_t read_wait;	/* queue read until command done */
 	rwlock_t rq_list_lock;	/* protect access to list in req_arr */
@@ -158,6 +158,8 @@ typedef struct sg_fd {		/* holds the state of a file descriptor */
 	char next_cmd_len;	/* 0 -> automatic (def), >0 -> use on next write() */
 	char keep_orphan;	/* 0 -> drop orphan (def), 1 -> keep for read() */
 	char mmap_called;	/* 0 -> mmap() never called on this fd */
+	struct kref f_ref;
+	struct execute_work ew;
 } Sg_fd;
 
 typedef struct sg_device { /* holds the state of each scsi generic device */
@@ -165,27 +167,25 @@ typedef struct sg_device { /* holds the state of each scsi generic device */
 	wait_queue_head_t o_excl_wait;	/* queue open() when O_EXCL in use */
 	int sg_tablesize;	/* adapter's max scatter-gather table size */
 	u32 index;		/* device index number */
-	Sg_fd *headfp;		/* first open fd belonging to this device */
+	struct list_head sfds;
 	volatile char detached;	/* 0->attached, 1->detached pending removal */
 	volatile char exclude;	/* opened for exclusive access */
 	char sgdebug;		/* 0->off, 1->sense, 9->dump dev, 10-> all devs */
 	struct gendisk *disk;
 	struct cdev * cdev;	/* char_dev [sysfs: /sys/cdev/major/sg<n>] */
+	struct kref d_ref;
 } Sg_device;
 
-static int sg_fasync(int fd, struct file *filp, int mode);
 /* tasklet or soft irq callback */
 static void sg_rq_end_io(struct request *rq, int uptodate);
 static int sg_start_req(Sg_request *srp, unsigned char *cmd);
 static void sg_finish_rem_req(Sg_request * srp);
 static int sg_build_indirect(Sg_scatter_hold * schp, Sg_fd * sfp, int buff_size);
-static int sg_build_sgat(Sg_scatter_hold * schp, const Sg_fd * sfp,
-			 int tablesize);
 static ssize_t sg_new_read(Sg_fd * sfp, char __user *buf, size_t count,
 			   Sg_request * srp);
 static ssize_t sg_new_write(Sg_fd *sfp, struct file *file,
 			const char __user *buf, size_t count, int blocking,
-			int read_only, Sg_request **o_srp);
+			int read_only, int sg_io_owned, Sg_request **o_srp);
 static int sg_common_write(Sg_fd * sfp, Sg_request * srp,
 			   unsigned char *cmnd, int timeout, int blocking);
 static int sg_read_oxfer(Sg_request * srp, char __user *outp, int num_read_xfer);
@@ -194,16 +194,13 @@ static void sg_build_reserve(Sg_fd * sfp, int req_size);
 static void sg_link_reserve(Sg_fd * sfp, Sg_request * srp, int size);
 static void sg_unlink_reserve(Sg_fd * sfp, Sg_request * srp);
 static Sg_fd *sg_add_sfp(Sg_device * sdp, int dev);
-static int sg_remove_sfp(Sg_device * sdp, Sg_fd * sfp);
-static void __sg_remove_sfp(Sg_device * sdp, Sg_fd * sfp);
+static void sg_remove_sfp(struct kref *);
 static Sg_request *sg_get_rq_mark(Sg_fd * sfp, int pack_id);
 static Sg_request *sg_add_request(Sg_fd * sfp);
 static int sg_remove_request(Sg_fd * sfp, Sg_request * srp);
 static int sg_res_in_use(Sg_fd * sfp);
 static Sg_device *sg_get_dev(int dev);
-#ifdef CONFIG_SCSI_PROC_FS
-static int sg_last_dev(void);
-#endif
+static void sg_put_dev(Sg_device *sdp);
 
 #define SZ_SG_HEADER sizeof(struct sg_header)
 #define SZ_SG_IO_HDR sizeof(sg_io_hdr_t)
@@ -237,22 +234,17 @@ sg_open(struct inode *inode, struct file *filp)
 	nonseekable_open(inode, filp);
 	SCSI_LOG_TIMEOUT(3, printk("sg_open: dev=%d, flags=0x%x\n", dev, flags));
 	sdp = sg_get_dev(dev);
-	if ((!sdp) || (!sdp->device)) {
-		unlock_kernel();
-		return -ENXIO;
-	}
-	if (sdp->detached) {
-		unlock_kernel();
-		return -ENODEV;
+	if (IS_ERR(sdp)) {
+		retval = PTR_ERR(sdp);
+		sdp = NULL;
+		goto sg_put;
 	}
 
 	/* This driver's module count bumped by fops_get in <linux/fs.h> */
 	/* Prevent the device driver from vanishing while we sleep */
 	retval = scsi_device_get(sdp->device);
-	if (retval) {
-		unlock_kernel();
-		return retval;
-	}
+	if (retval)
+		goto sg_put;
 
 	if (!((flags & O_NONBLOCK) ||
 	      scsi_block_when_processing_errors(sdp->device))) {
@@ -266,13 +258,13 @@ sg_open(struct inode *inode, struct file *filp)
 			retval = -EPERM; /* Can't lock it with read only access */
 			goto error_out;
 		}
-		if (sdp->headfp && (flags & O_NONBLOCK)) {
+		if (!list_empty(&sdp->sfds) && (flags & O_NONBLOCK)) {
 			retval = -EBUSY;
 			goto error_out;
 		}
 		res = 0;
 		__wait_event_interruptible(sdp->o_excl_wait,
-			((sdp->headfp || sdp->exclude) ? 0 : (sdp->exclude = 1)), res);
+					   ((!list_empty(&sdp->sfds) || sdp->exclude) ? 0 : (sdp->exclude = 1)), res);
 		if (res) {
 			retval = res;	/* -ERESTARTSYS because signal hit process */
 			goto error_out;
@@ -294,7 +286,7 @@ sg_open(struct inode *inode, struct file *filp)
 		retval = -ENODEV;
 		goto error_out;
 	}
-	if (!sdp->headfp) {	/* no existing opens on this device */
+	if (list_empty(&sdp->sfds)) {	/* no existing opens on this device */
 		sdp->sgdebug = 0;
 		q = sdp->device->request_queue;
 		sdp->sg_tablesize = min(q->max_hw_segments,
@@ -303,16 +295,20 @@ sg_open(struct inode *inode, struct file *filp)
 	if ((sfp = sg_add_sfp(sdp, dev)))
 		filp->private_data = sfp;
 	else {
-		if (flags & O_EXCL)
+		if (flags & O_EXCL) {
 			sdp->exclude = 0;	/* undo if error */
+			wake_up_interruptible(&sdp->o_excl_wait);
+		}
 		retval = -ENOMEM;
 		goto error_out;
 	}
-	unlock_kernel();
-	return 0;
-
-      error_out:
-	scsi_device_put(sdp->device);
+	retval = 0;
+error_out:
+	if (retval)
+		scsi_device_put(sdp->device);
+sg_put:
+	if (sdp)
+		sg_put_dev(sdp);
 	unlock_kernel();
 	return retval;
 }
@@ -327,13 +323,13 @@ sg_release(struct inode *inode, struct file *filp)
 	if ((!(sfp = (Sg_fd *) filp->private_data)) || (!(sdp = sfp->parentdp)))
 		return -ENXIO;
 	SCSI_LOG_TIMEOUT(3, printk("sg_release: %s\n", sdp->disk->disk_name));
-	if (0 == sg_remove_sfp(sdp, sfp)) {	/* Returns 1 when sdp gone */
-		if (!sdp->detached) {
-			scsi_device_put(sdp->device);
-		}
-		sdp->exclude = 0;
-		wake_up_interruptible(&sdp->o_excl_wait);
-	}
+
+	sfp->closed = 1;
+
+	sdp->exclude = 0;
+	wake_up_interruptible(&sdp->o_excl_wait);
+
+	kref_put(&sfp->f_ref, sg_remove_sfp);
 	return 0;
 }
 
@@ -557,7 +553,8 @@ sg_write(struct file *filp, const char __user *buf, size_t count, loff_t * ppos)
 		return -EFAULT;
 	blocking = !(filp->f_flags & O_NONBLOCK);
 	if (old_hdr.reply_len < 0)
-		return sg_new_write(sfp, filp, buf, count, blocking, 0, NULL);
+		return sg_new_write(sfp, filp, buf, count,
+				    blocking, 0, 0, NULL);
 	if (count < (SZ_SG_HEADER + 6))
 		return -EIO;	/* The minimum scsi command length is 6 bytes. */
 
@@ -638,7 +635,7 @@ sg_write(struct file *filp, const char __user *buf, size_t count, loff_t * ppos)
 
 static ssize_t
 sg_new_write(Sg_fd *sfp, struct file *file, const char __user *buf,
-		 size_t count, int blocking, int read_only,
+		 size_t count, int blocking, int read_only, int sg_io_owned,
 		 Sg_request **o_srp)
 {
 	int k;
@@ -658,6 +655,7 @@ sg_new_write(Sg_fd *sfp, struct file *file, const char __user *buf,
 		SCSI_LOG_TIMEOUT(1, printk("sg_new_write: queue full\n"));
 		return -EDOM;
 	}
+	srp->sg_io_owned = sg_io_owned;
 	hp = &srp->header;
 	if (__copy_from_user(hp, buf, SZ_SG_IO_HDR)) {
 		sg_remove_request(sfp, srp);
@@ -755,24 +753,13 @@ sg_common_write(Sg_fd * sfp, Sg_request * srp,
 	hp->duration = jiffies_to_msecs(jiffies);
 
 	srp->rq->timeout = timeout;
+	kref_get(&sfp->f_ref); /* sg_rq_end_io() does kref_put(). */
 	blk_execute_rq_nowait(sdp->device->request_queue, sdp->disk,
 			      srp->rq, 1, sg_rq_end_io);
 	return 0;
 }
 
 static int
-sg_srp_done(Sg_request *srp, Sg_fd *sfp)
-{
-	unsigned long iflags;
-	int done;
-
-	read_lock_irqsave(&sfp->rq_list_lock, iflags);
-	done = srp->done;
-	read_unlock_irqrestore(&sfp->rq_list_lock, iflags);
-	return done;
-}
-
-static int
 sg_ioctl(struct inode *inode, struct file *filp,
 	 unsigned int cmd_in, unsigned long arg)
 {
@@ -804,27 +791,26 @@ sg_ioctl(struct inode *inode, struct file *filp,
 				return -EFAULT;
 			result =
 			    sg_new_write(sfp, filp, p, SZ_SG_IO_HDR,
-					 blocking, read_only, &srp);
+					 blocking, read_only, 1, &srp);
 			if (result < 0)
 				return result;
-			srp->sg_io_owned = 1;
 			while (1) {
 				result = 0;	/* following macro to beat race condition */
 				__wait_event_interruptible(sfp->read_wait,
-					(sdp->detached || sfp->closed || sg_srp_done(srp, sfp)),
-							   result);
+					(srp->done || sdp->detached),
+					result);
 				if (sdp->detached)
 					return -ENODEV;
-				if (sfp->closed)
-					return 0;	/* request packet dropped already */
-				if (0 == result)
+				write_lock_irq(&sfp->rq_list_lock);
+				if (srp->done) {
+					srp->done = 2;
+					write_unlock_irq(&sfp->rq_list_lock);
 					break;
+				}
 				srp->orphan = 1;
+				write_unlock_irq(&sfp->rq_list_lock);
 				return result;	/* -ERESTARTSYS because signal hit process */
 			}
-			write_lock_irqsave(&sfp->rq_list_lock, iflags);
-			srp->done = 2;
-			write_unlock_irqrestore(&sfp->rq_list_lock, iflags);
 			result = sg_new_read(sfp, p, SZ_SG_IO_HDR, srp);
 			return (result < 0) ? result : 0;
 		}
@@ -1154,7 +1140,6 @@ sg_poll(struct file *filp, poll_table * wait)
 static int
 sg_fasync(int fd, struct file *filp, int mode)
 {
-	int retval;
 	Sg_device *sdp;
 	Sg_fd *sfp;
 
@@ -1163,8 +1148,7 @@ sg_fasync(int fd, struct file *filp, int mode)
 	SCSI_LOG_TIMEOUT(3, printk("sg_fasync: %s, mode=%d\n",
 				   sdp->disk->disk_name, mode));
 
-	retval = fasync_helper(fd, filp, mode, &sfp->async_qp);
-	return (retval < 0) ? retval : 0;
+	return fasync_helper(fd, filp, mode, &sfp->async_qp);
 }
 
 static int
@@ -1240,6 +1224,15 @@ sg_mmap(struct file *filp, struct vm_area_struct *vma)
 	return 0;
 }
 
+static void sg_rq_end_io_usercontext(struct work_struct *work)
+{
+	struct sg_request *srp = container_of(work, struct sg_request, ew.work);
+	struct sg_fd *sfp = srp->parentfp;
+
+	sg_finish_rem_req(srp);
+	kref_put(&sfp->f_ref, sg_remove_sfp);
+}
+
 /*
  * This function is a "bottom half" handler that is called by the mid
  * level when a command is completed (or has failed).
@@ -1247,24 +1240,23 @@ sg_mmap(struct file *filp, struct vm_area_struct *vma)
 static void sg_rq_end_io(struct request *rq, int uptodate)
 {
 	struct sg_request *srp = rq->end_io_data;
-	Sg_device *sdp = NULL;
+	Sg_device *sdp;
 	Sg_fd *sfp;
 	unsigned long iflags;
 	unsigned int ms;
 	char *sense;
-	int result, resid;
+	int result, resid, done = 1;
 
-	if (NULL == srp) {
-		printk(KERN_ERR "sg_cmd_done: NULL request\n");
+	if (WARN_ON(srp->done != 0))
 		return;
-	}
+
 	sfp = srp->parentfp;
-	if (sfp)
-		sdp = sfp->parentdp;
-	if ((NULL == sdp) || sdp->detached) {
-		printk(KERN_INFO "sg_cmd_done: device detached\n");
+	if (WARN_ON(sfp == NULL))
 		return;
-	}
+
+	sdp = sfp->parentdp;
+	if (unlikely(sdp->detached))
+		printk(KERN_INFO "sg_rq_end_io: device detached\n");
 
 	sense = rq->sense;
 	result = rq->errors;
@@ -1303,33 +1295,25 @@ static void sg_rq_end_io(struct request *rq, int uptodate)
 	}
 	/* Rely on write phase to clean out srp status values, so no "else" */
 
-	if (sfp->closed) {	/* whoops this fd already released, cleanup */
-		SCSI_LOG_TIMEOUT(1, printk("sg_cmd_done: already closed, freeing ...\n"));
-		sg_finish_rem_req(srp);
-		srp = NULL;
-		if (NULL == sfp->headrp) {
-			SCSI_LOG_TIMEOUT(1, printk("sg_cmd_done: already closed, final cleanup\n"));
-			if (0 == sg_remove_sfp(sdp, sfp)) {	/* device still present */
-				scsi_device_put(sdp->device);
-			}
-			sfp = NULL;
-		}
-	} else if (srp && srp->orphan) {
+	write_lock_irqsave(&sfp->rq_list_lock, iflags);
+	if (unlikely(srp->orphan)) {
 		if (sfp->keep_orphan)
 			srp->sg_io_owned = 0;
-		else {
-			sg_finish_rem_req(srp);
-			srp = NULL;
-		}
+		else
+			done = 0;
 	}
-	if (sfp && srp) {
-		/* Now wake up any sg_read() that is waiting for this packet. */
-		kill_fasync(&sfp->async_qp, SIGPOLL, POLL_IN);
-		write_lock_irqsave(&sfp->rq_list_lock, iflags);
-		srp->done = 1;
+	srp->done = done;
+	write_unlock_irqrestore(&sfp->rq_list_lock, iflags);
+
+	if (likely(done)) {
+		/* Now wake up any sg_read() that is waiting for this
+		 * packet.
+		 */
 		wake_up_interruptible(&sfp->read_wait);
-		write_unlock_irqrestore(&sfp->rq_list_lock, iflags);
-	}
+		kill_fasync(&sfp->async_qp, SIGPOLL, POLL_IN);
+		kref_put(&sfp->f_ref, sg_remove_sfp);
+	} else
+		execute_in_process_context(sg_rq_end_io_usercontext, &srp->ew);
 }
 
 static struct file_operations sg_fops = {
@@ -1364,17 +1348,18 @@ static Sg_device *sg_alloc(struct gendisk *disk, struct scsi_device *scsidp)
 		printk(KERN_WARNING "kmalloc Sg_device failure\n");
 		return ERR_PTR(-ENOMEM);
 	}
-	error = -ENOMEM;
+
 	if (!idr_pre_get(&sg_index_idr, GFP_KERNEL)) {
 		printk(KERN_WARNING "idr expansion Sg_device failure\n");
+		error = -ENOMEM;
 		goto out;
 	}
 
 	write_lock_irqsave(&sg_index_lock, iflags);
-	error = idr_get_new(&sg_index_idr, sdp, &k);
-	write_unlock_irqrestore(&sg_index_lock, iflags);
 
+	error = idr_get_new(&sg_index_idr, sdp, &k);
 	if (error) {
+		write_unlock_irqrestore(&sg_index_lock, iflags);
 		printk(KERN_WARNING "idr allocation Sg_device failure: %d\n",
 		       error);
 		goto out;
@@ -1388,9 +1373,13 @@ static Sg_device *sg_alloc(struct gendisk *disk, struct scsi_device *scsidp)
 	disk->first_minor = k;
 	sdp->disk = disk;
 	sdp->device = scsidp;
+	INIT_LIST_HEAD(&sdp->sfds);
 	init_waitqueue_head(&sdp->o_excl_wait);
 	sdp->sg_tablesize = min(q->max_hw_segments, q->max_phys_segments);
 	sdp->index = k;
+	kref_init(&sdp->d_ref);
+
+	write_unlock_irqrestore(&sg_index_lock, iflags);
 
 	error = 0;
  out:
@@ -1401,6 +1390,8 @@ static Sg_device *sg_alloc(struct gendisk *disk, struct scsi_device *scsidp)
 	return sdp;
 
  overflow:
+	idr_remove(&sg_index_idr, k);
+	write_unlock_irqrestore(&sg_index_lock, iflags);
 	sdev_printk(KERN_WARNING, scsidp,
 		    "Unable to attach sg device type=%d, minor "
 		    "number exceeds %d\n", scsidp->type, SG_MAX_DEVS - 1);
@@ -1488,49 +1479,46 @@ out:
 	return error;
 }
 
-static void
-sg_remove(struct device *cl_dev, struct class_interface *cl_intf)
+static void sg_device_destroy(struct kref *kref)
+{
+	struct sg_device *sdp = container_of(kref, struct sg_device, d_ref);
+	unsigned long flags;
+
+	/* CAUTION!  Note that the device can still be found via idr_find()
+	 * even though the refcount is 0.  Therefore, do idr_remove() BEFORE
+	 * any other cleanup.
+	 */
+
+	write_lock_irqsave(&sg_index_lock, flags);
+	idr_remove(&sg_index_idr, sdp->index);
+	write_unlock_irqrestore(&sg_index_lock, flags);
+
+	SCSI_LOG_TIMEOUT(3,
+		printk("sg_device_destroy: %s\n",
+			sdp->disk->disk_name));
+
+	put_disk(sdp->disk);
+	kfree(sdp);
+}
+
+static void sg_remove(struct device *cl_dev, struct class_interface *cl_intf)
 {
 	struct scsi_device *scsidp = to_scsi_device(cl_dev->parent);
 	Sg_device *sdp = dev_get_drvdata(cl_dev);
 	unsigned long iflags;
 	Sg_fd *sfp;
-	Sg_fd *tsfp;
-	Sg_request *srp;
-	Sg_request *tsrp;
-	int delay;
 
-	if (!sdp)
+	if (!sdp || sdp->detached)
 		return;
 
-	delay = 0;
+	SCSI_LOG_TIMEOUT(3, printk("sg_remove: %s\n", sdp->disk->disk_name));
+
+	/* Need a write lock to set sdp->detached. */
 	write_lock_irqsave(&sg_index_lock, iflags);
-	if (sdp->headfp) {
-		sdp->detached = 1;
-		for (sfp = sdp->headfp; sfp; sfp = tsfp) {
-			tsfp = sfp->nextfp;
-			for (srp = sfp->headrp; srp; srp = tsrp) {
-				tsrp = srp->nextrp;
-				if (sfp->closed || (0 == sg_srp_done(srp, sfp)))
-					sg_finish_rem_req(srp);
-			}
-			if (sfp->closed) {
-				scsi_device_put(sdp->device);
-				__sg_remove_sfp(sdp, sfp);
-			} else {
-				delay = 1;
-				wake_up_interruptible(&sfp->read_wait);
-				kill_fasync(&sfp->async_qp, SIGPOLL,
-					    POLL_HUP);
-			}
-		}
-		SCSI_LOG_TIMEOUT(3, printk("sg_remove: dev=%d, dirty\n", sdp->index));
-		if (NULL == sdp->headfp) {
-			idr_remove(&sg_index_idr, sdp->index);
-		}
-	} else {	/* nothing active, simple case */
-		SCSI_LOG_TIMEOUT(3, printk("sg_remove: dev=%d\n", sdp->index));
-		idr_remove(&sg_index_idr, sdp->index);
+	sdp->detached = 1;
+	list_for_each_entry(sfp, &sdp->sfds, sfd_siblings) {
+		wake_up_interruptible(&sfp->read_wait);
+		kill_fasync(&sfp->async_qp, SIGPOLL, POLL_HUP);
 	}
 	write_unlock_irqrestore(&sg_index_lock, iflags);
 
@@ -1538,13 +1526,8 @@ sg_remove(struct device *cl_dev, struct class_interface *cl_intf)
 	device_destroy(sg_sysfs_class, MKDEV(SCSI_GENERIC_MAJOR, sdp->index));
 	cdev_del(sdp->cdev);
 	sdp->cdev = NULL;
-	put_disk(sdp->disk);
-	sdp->disk = NULL;
-	if (NULL == sdp->headfp)
-		kfree(sdp);
 
-	if (delay)
-		msleep(10);	/* dirty detach so delay device destruction */
+	sg_put_dev(sdp);
 }
 
 module_param_named(scatter_elem_sz, scatter_elem_sz, int, S_IRUGO | S_IWUSR);
@@ -1738,8 +1721,8 @@ sg_build_indirect(Sg_scatter_hold * schp, Sg_fd * sfp, int buff_size)
 		return -EFAULT;
 	if (0 == blk_size)
 		++blk_size;	/* don't know why */
-/* round request up to next highest SG_SECTOR_SZ byte boundary */
-	blk_size = (blk_size + SG_SECTOR_MSK) & (~SG_SECTOR_MSK);
+	/* round request up to next highest SG_SECTOR_SZ byte boundary */
+	blk_size = ALIGN(blk_size, SG_SECTOR_SZ);
 	SCSI_LOG_TIMEOUT(4, printk("sg_build_indirect: buff_size=%d, blk_size=%d\n",
 				   buff_size, blk_size));
 
@@ -1941,22 +1924,6 @@ sg_get_rq_mark(Sg_fd * sfp, int pack_id)
 	return resp;
 }
 
-#ifdef CONFIG_SCSI_PROC_FS
-static Sg_request *
-sg_get_nth_request(Sg_fd * sfp, int nth)
-{
-	Sg_request *resp;
-	unsigned long iflags;
-	int k;
-
-	read_lock_irqsave(&sfp->rq_list_lock, iflags);
-	for (k = 0, resp = sfp->headrp; resp && (k < nth);
-	     ++k, resp = resp->nextrp) ;
-	read_unlock_irqrestore(&sfp->rq_list_lock, iflags);
-	return resp;
-}
-#endif
-
 /* always adds to end of list */
 static Sg_request *
 sg_add_request(Sg_fd * sfp)
@@ -2032,22 +1999,6 @@ sg_remove_request(Sg_fd * sfp, Sg_request * srp)
 	return res;
 }
 
-#ifdef CONFIG_SCSI_PROC_FS
-static Sg_fd *
-sg_get_nth_sfp(Sg_device * sdp, int nth)
-{
-	Sg_fd *resp;
-	unsigned long iflags;
-	int k;
-
-	read_lock_irqsave(&sg_index_lock, iflags);
-	for (k = 0, resp = sdp->headfp; resp && (k < nth);
-	     ++k, resp = resp->nextfp) ;
-	read_unlock_irqrestore(&sg_index_lock, iflags);
-	return resp;
-}
-#endif
-
 static Sg_fd *
 sg_add_sfp(Sg_device * sdp, int dev)
 {
@@ -2062,6 +2013,7 @@ sg_add_sfp(Sg_device * sdp, int dev)
 	init_waitqueue_head(&sfp->read_wait);
 	rwlock_init(&sfp->rq_list_lock);
 
+	kref_init(&sfp->f_ref);
 	sfp->timeout = SG_DEFAULT_TIMEOUT;
 	sfp->timeout_user = SG_DEFAULT_TIMEOUT_USER;
 	sfp->force_packid = SG_DEF_FORCE_PACK_ID;
@@ -2071,14 +2023,7 @@ sg_add_sfp(Sg_device * sdp, int dev)
 	sfp->keep_orphan = SG_DEF_KEEP_ORPHAN;
 	sfp->parentdp = sdp;
 	write_lock_irqsave(&sg_index_lock, iflags);
-	if (!sdp->headfp)
-		sdp->headfp = sfp;
-	else {			/* add to tail of existing list */
-		Sg_fd *pfp = sdp->headfp;
-		while (pfp->nextfp)
-			pfp = pfp->nextfp;
-		pfp->nextfp = sfp;
-	}
+	list_add_tail(&sfp->sfd_siblings, &sdp->sfds);
 	write_unlock_irqrestore(&sg_index_lock, iflags);
 	SCSI_LOG_TIMEOUT(3, printk("sg_add_sfp: sfp=0x%p\n", sfp));
 	if (unlikely(sg_big_buff != def_reserved_size))
@@ -2089,75 +2034,52 @@ sg_add_sfp(Sg_device * sdp, int dev)
 	sg_build_reserve(sfp, bufflen);
 	SCSI_LOG_TIMEOUT(3, printk("sg_add_sfp:   bufflen=%d, k_use_sg=%d\n",
 			   sfp->reserve.bufflen, sfp->reserve.k_use_sg));
+
+	kref_get(&sdp->d_ref);
+	__module_get(THIS_MODULE);
 	return sfp;
 }
 
-static void
-__sg_remove_sfp(Sg_device * sdp, Sg_fd * sfp)
+static void sg_remove_sfp_usercontext(struct work_struct *work)
 {
-	Sg_fd *fp;
-	Sg_fd *prev_fp;
+	struct sg_fd *sfp = container_of(work, struct sg_fd, ew.work);
+	struct sg_device *sdp = sfp->parentdp;
+
+	/* Cleanup any responses which were never read(). */
+	while (sfp->headrp)
+		sg_finish_rem_req(sfp->headrp);
 
-	prev_fp = sdp->headfp;
-	if (sfp == prev_fp)
-		sdp->headfp = prev_fp->nextfp;
-	else {
-		while ((fp = prev_fp->nextfp)) {
-			if (sfp == fp) {
-				prev_fp->nextfp = fp->nextfp;
-				break;
-			}
-			prev_fp = fp;
-		}
-	}
 	if (sfp->reserve.bufflen > 0) {
-		SCSI_LOG_TIMEOUT(6, 
-			printk("__sg_remove_sfp:    bufflen=%d, k_use_sg=%d\n",
-			(int) sfp->reserve.bufflen, (int) sfp->reserve.k_use_sg));
+		SCSI_LOG_TIMEOUT(6,
+			printk("sg_remove_sfp:    bufflen=%d, k_use_sg=%d\n",
+				(int) sfp->reserve.bufflen,
+				(int) sfp->reserve.k_use_sg));
 		sg_remove_scat(&sfp->reserve);
 	}
-	sfp->parentdp = NULL;
-	SCSI_LOG_TIMEOUT(6, printk("__sg_remove_sfp:    sfp=0x%p\n", sfp));
+
+	SCSI_LOG_TIMEOUT(6,
+		printk("sg_remove_sfp: %s, sfp=0x%p\n",
+			sdp->disk->disk_name,
+			sfp));
 	kfree(sfp);
+
+	scsi_device_put(sdp->device);
+	sg_put_dev(sdp);
+	module_put(THIS_MODULE);
 }
 
-/* Returns 0 in normal case, 1 when detached and sdp object removed */
-static int
-sg_remove_sfp(Sg_device * sdp, Sg_fd * sfp)
+static void sg_remove_sfp(struct kref *kref)
 {
-	Sg_request *srp;
-	Sg_request *tsrp;
-	int dirty = 0;
-	int res = 0;
+	struct sg_fd *sfp = container_of(kref, struct sg_fd, f_ref);
+	struct sg_device *sdp = sfp->parentdp;
+	unsigned long iflags;
 
-	for (srp = sfp->headrp; srp; srp = tsrp) {
-		tsrp = srp->nextrp;
-		if (sg_srp_done(srp, sfp))
-			sg_finish_rem_req(srp);
-		else
-			++dirty;
-	}
-	if (0 == dirty) {
-		unsigned long iflags;
-
-		write_lock_irqsave(&sg_index_lock, iflags);
-		__sg_remove_sfp(sdp, sfp);
-		if (sdp->detached && (NULL == sdp->headfp)) {
-			idr_remove(&sg_index_idr, sdp->index);
-			kfree(sdp);
-			res = 1;
-		}
-		write_unlock_irqrestore(&sg_index_lock, iflags);
-	} else {
-		/* MOD_INC's to inhibit unloading sg and associated adapter driver */
-		/* only bump the access_count if we actually succeeded in
-		 * throwing another counter on the host module */
-		scsi_device_get(sdp->device);	/* XXX: retval ignored? */	
-		sfp->closed = 1;	/* flag dirty state on this fd */
-		SCSI_LOG_TIMEOUT(1, printk("sg_remove_sfp: worrisome, %d writes pending\n",
-				  dirty));
-	}
-	return res;
+	write_lock_irqsave(&sg_index_lock, iflags);
+	list_del(&sfp->sfd_siblings);
+	write_unlock_irqrestore(&sg_index_lock, iflags);
+	wake_up_interruptible(&sdp->o_excl_wait);
+
+	execute_in_process_context(sg_remove_sfp_usercontext, &sfp->ew);
 }
 
 static int
@@ -2199,19 +2121,38 @@ sg_last_dev(void)
 }
 #endif
 
-static Sg_device *
-sg_get_dev(int dev)
+/* must be called with sg_index_lock held */
+static Sg_device *sg_lookup_dev(int dev)
 {
-	Sg_device *sdp;
-	unsigned long iflags;
+	return idr_find(&sg_index_idr, dev);
+}
 
-	read_lock_irqsave(&sg_index_lock, iflags);
-	sdp = idr_find(&sg_index_idr, dev);
-	read_unlock_irqrestore(&sg_index_lock, iflags);
+static Sg_device *sg_get_dev(int dev)
+{
+	struct sg_device *sdp;
+	unsigned long flags;
+
+	read_lock_irqsave(&sg_index_lock, flags);
+	sdp = sg_lookup_dev(dev);
+	if (!sdp)
+		sdp = ERR_PTR(-ENXIO);
+	else if (sdp->detached) {
+		/* If sdp->detached, then the refcount may already be 0, in
+		 * which case it would be a bug to do kref_get().
+		 */
+		sdp = ERR_PTR(-ENODEV);
+	} else
+		kref_get(&sdp->d_ref);
+	read_unlock_irqrestore(&sg_index_lock, flags);
 
 	return sdp;
 }
 
+static void sg_put_dev(struct sg_device *sdp)
+{
+	kref_put(&sdp->d_ref, sg_device_destroy);
+}
+
 #ifdef CONFIG_SCSI_PROC_FS
 
 static struct proc_dir_entry *sg_proc_sgp = NULL;
@@ -2468,8 +2409,10 @@ static int sg_proc_seq_show_dev(struct seq_file *s, void *v)
 	struct sg_proc_deviter * it = (struct sg_proc_deviter *) v;
 	Sg_device *sdp;
 	struct scsi_device *scsidp;
+	unsigned long iflags;
 
-	sdp = it ? sg_get_dev(it->index) : NULL;
+	read_lock_irqsave(&sg_index_lock, iflags);
+	sdp = it ? sg_lookup_dev(it->index) : NULL;
 	if (sdp && (scsidp = sdp->device) && (!sdp->detached))
 		seq_printf(s, "%d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\n",
 			      scsidp->host->host_no, scsidp->channel,
@@ -2480,6 +2423,7 @@ static int sg_proc_seq_show_dev(struct seq_file *s, void *v)
 			      (int) scsi_device_online(scsidp));
 	else
 		seq_printf(s, "-1\t-1\t-1\t-1\t-1\t-1\t-1\t-1\t-1\n");
+	read_unlock_irqrestore(&sg_index_lock, iflags);
 	return 0;
 }
 
@@ -2493,16 +2437,20 @@ static int sg_proc_seq_show_devstrs(struct seq_file *s, void *v)
 	struct sg_proc_deviter * it = (struct sg_proc_deviter *) v;
 	Sg_device *sdp;
 	struct scsi_device *scsidp;
+	unsigned long iflags;
 
-	sdp = it ? sg_get_dev(it->index) : NULL;
+	read_lock_irqsave(&sg_index_lock, iflags);
+	sdp = it ? sg_lookup_dev(it->index) : NULL;
 	if (sdp && (scsidp = sdp->device) && (!sdp->detached))
 		seq_printf(s, "%8.8s\t%16.16s\t%4.4s\n",
 			   scsidp->vendor, scsidp->model, scsidp->rev);
 	else
 		seq_printf(s, "<no active device>\n");
+	read_unlock_irqrestore(&sg_index_lock, iflags);
 	return 0;
 }
 
+/* must be called while holding sg_index_lock */
 static void sg_proc_debug_helper(struct seq_file *s, Sg_device * sdp)
 {
 	int k, m, new_interface, blen, usg;
@@ -2512,9 +2460,12 @@ static void sg_proc_debug_helper(struct seq_file *s, Sg_device * sdp)
 	const char * cp;
 	unsigned int ms;
 
-	for (k = 0; (fp = sg_get_nth_sfp(sdp, k)); ++k) {
+	k = 0;
+	list_for_each_entry(fp, &sdp->sfds, sfd_siblings) {
+		k++;
+		read_lock(&fp->rq_list_lock); /* irqs already disabled */
 		seq_printf(s, "   FD(%d): timeout=%dms bufflen=%d "
-			   "(res)sgat=%d low_dma=%d\n", k + 1,
+			   "(res)sgat=%d low_dma=%d\n", k,
 			   jiffies_to_msecs(fp->timeout),
 			   fp->reserve.bufflen,
 			   (int) fp->reserve.k_use_sg,
@@ -2522,7 +2473,9 @@ static void sg_proc_debug_helper(struct seq_file *s, Sg_device * sdp)
 		seq_printf(s, "   cmd_q=%d f_packid=%d k_orphan=%d closed=%d\n",
 			   (int) fp->cmd_q, (int) fp->force_packid,
 			   (int) fp->keep_orphan, (int) fp->closed);
-		for (m = 0; (srp = sg_get_nth_request(fp, m)); ++m) {
+		for (m = 0, srp = fp->headrp;
+				srp != NULL;
+				++m, srp = srp->nextrp) {
 			hp = &srp->header;
 			new_interface = (hp->interface_id == '\0') ? 0 : 1;
 			if (srp->res_used) {
@@ -2559,6 +2512,7 @@ static void sg_proc_debug_helper(struct seq_file *s, Sg_device * sdp)
 		}
 		if (0 == m)
 			seq_printf(s, "     No requests active\n");
+		read_unlock(&fp->rq_list_lock);
 	}
 }
 
@@ -2571,39 +2525,34 @@ static int sg_proc_seq_show_debug(struct seq_file *s, void *v)
 {
 	struct sg_proc_deviter * it = (struct sg_proc_deviter *) v;
 	Sg_device *sdp;
+	unsigned long iflags;
 
 	if (it && (0 == it->index)) {
 		seq_printf(s, "max_active_device=%d(origin 1)\n",
 			   (int)it->max);
 		seq_printf(s, " def_reserved_size=%d\n", sg_big_buff);
 	}
-	sdp = it ? sg_get_dev(it->index) : NULL;
-	if (sdp) {
-		struct scsi_device *scsidp = sdp->device;
 
-		if (NULL == scsidp) {
-			seq_printf(s, "device %d detached ??\n", 
-				   (int)it->index);
-			return 0;
-		}
+	read_lock_irqsave(&sg_index_lock, iflags);
+	sdp = it ? sg_lookup_dev(it->index) : NULL;
+	if (sdp && !list_empty(&sdp->sfds)) {
+		struct scsi_device *scsidp = sdp->device;
 
-		if (sg_get_nth_sfp(sdp, 0)) {
-			seq_printf(s, " >>> device=%s ",
-				sdp->disk->disk_name);
-			if (sdp->detached)
-				seq_printf(s, "detached pending close ");
-			else
-				seq_printf
-				    (s, "scsi%d chan=%d id=%d lun=%d   em=%d",
-				     scsidp->host->host_no,
-				     scsidp->channel, scsidp->id,
-				     scsidp->lun,
-				     scsidp->host->hostt->emulated);
-			seq_printf(s, " sg_tablesize=%d excl=%d\n",
-				   sdp->sg_tablesize, sdp->exclude);
-		}
+		seq_printf(s, " >>> device=%s ", sdp->disk->disk_name);
+		if (sdp->detached)
+			seq_printf(s, "detached pending close ");
+		else
+			seq_printf
+			    (s, "scsi%d chan=%d id=%d lun=%d   em=%d",
+			     scsidp->host->host_no,
+			     scsidp->channel, scsidp->id,
+			     scsidp->lun,
+			     scsidp->host->hostt->emulated);
+		seq_printf(s, " sg_tablesize=%d excl=%d\n",
+			   sdp->sg_tablesize, sdp->exclude);
 		sg_proc_debug_helper(s, sdp);
 	}
+	read_unlock_irqrestore(&sg_index_lock, iflags);
 	return 0;
 }
 
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index c6f19ee8f2c..eb24efea8f1 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -374,9 +374,9 @@ static int st_chk_result(struct scsi_tape *STp, struct st_request * SRpnt)
 	if (!debugging) { /* Abnormal conditions for tape */
 		if (!cmdstatp->have_sense)
 			printk(KERN_WARNING
-			       "%s: Error %x (sugg. bt 0x%x, driver bt 0x%x, host bt 0x%x).\n",
-			       name, result, suggestion(result),
-			       driver_byte(result) & DRIVER_MASK, host_byte(result));
+			       "%s: Error %x (driver bt 0x%x, host bt 0x%x).\n",
+			       name, result, driver_byte(result),
+			       host_byte(result));
 		else if (cmdstatp->have_sense &&
 			 scode != NO_SENSE &&
 			 scode != RECOVERED_ERROR &&
diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
index a3a18ad7312..47b614e8580 100644
--- a/drivers/scsi/stex.c
+++ b/drivers/scsi/stex.c
@@ -1,7 +1,7 @@
 /*
  * SuperTrak EX Series Storage Controller driver for Linux
  *
- *	Copyright (C) 2005, 2006 Promise Technology Inc.
+ *	Copyright (C) 2005-2009 Promise Technology Inc.
  *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
@@ -36,8 +36,8 @@
 #include <scsi/scsi_eh.h>
 
 #define DRV_NAME "stex"
-#define ST_DRIVER_VERSION "3.6.0000.1"
-#define ST_VER_MAJOR 		3
+#define ST_DRIVER_VERSION "4.6.0000.1"
+#define ST_VER_MAJOR 		4
 #define ST_VER_MINOR 		6
 #define ST_OEM 			0
 #define ST_BUILD_VER 		1
@@ -103,7 +103,7 @@ enum {
 	MU_REQ_COUNT				= (MU_MAX_REQUEST + 1),
 	MU_STATUS_COUNT				= (MU_MAX_REQUEST + 1),
 
-	STEX_CDB_LENGTH				= MAX_COMMAND_SIZE,
+	STEX_CDB_LENGTH				= 16,
 	REQ_VARIABLE_LEN			= 1024,
 	STATUS_VAR_LEN				= 128,
 	ST_CAN_QUEUE				= MU_MAX_REQUEST,
@@ -114,15 +114,19 @@ enum {
 	SG_CF_EOT				= 0x80,	/* end of table */
 	SG_CF_64B				= 0x40,	/* 64 bit item */
 	SG_CF_HOST				= 0x20,	/* sg in host memory */
+	MSG_DATA_DIR_ND				= 0,
+	MSG_DATA_DIR_IN				= 1,
+	MSG_DATA_DIR_OUT			= 2,
 
 	st_shasta				= 0,
 	st_vsc					= 1,
 	st_vsc1					= 2,
 	st_yosemite				= 3,
+	st_seq					= 4,
 
 	PASSTHRU_REQ_TYPE			= 0x00000001,
 	PASSTHRU_REQ_NO_WAKEUP			= 0x00000100,
-	ST_INTERNAL_TIMEOUT			= 30,
+	ST_INTERNAL_TIMEOUT			= 180,
 
 	ST_TO_CMD				= 0,
 	ST_FROM_CMD				= 1,
@@ -152,35 +156,6 @@ enum {
 	ST_ADDITIONAL_MEM			= 0x200000,
 };
 
-/* SCSI inquiry data */
-typedef struct st_inq {
-	u8 DeviceType			:5;
-	u8 DeviceTypeQualifier		:3;
-	u8 DeviceTypeModifier		:7;
-	u8 RemovableMedia		:1;
-	u8 Versions;
-	u8 ResponseDataFormat		:4;
-	u8 HiSupport			:1;
-	u8 NormACA			:1;
-	u8 ReservedBit			:1;
-	u8 AERC				:1;
-	u8 AdditionalLength;
-	u8 Reserved[2];
-	u8 SoftReset			:1;
-	u8 CommandQueue			:1;
-	u8 Reserved2			:1;
-	u8 LinkedCommands		:1;
-	u8 Synchronous			:1;
-	u8 Wide16Bit			:1;
-	u8 Wide32Bit			:1;
-	u8 RelativeAddressing		:1;
-	u8 VendorId[8];
-	u8 ProductId[16];
-	u8 ProductRevisionLevel[4];
-	u8 VendorSpecific[20];
-	u8 Reserved3[40];
-} ST_INQ;
-
 struct st_sgitem {
 	u8 ctrl;	/* SG_CF_xxx */
 	u8 reserved[3];
@@ -222,7 +197,7 @@ struct req_msg {
 	u8 target;
 	u8 task_attr;
 	u8 task_manage;
-	u8 prd_entry;
+	u8 data_dir;
 	u8 payload_sz;		/* payload size in 4-byte, not used */
 	u8 cdb[STEX_CDB_LENGTH];
 	u8 variable[REQ_VARIABLE_LEN];
@@ -284,7 +259,7 @@ struct st_drvver {
 #define MU_REQ_BUFFER_SIZE	(MU_REQ_COUNT * sizeof(struct req_msg))
 #define MU_STATUS_BUFFER_SIZE	(MU_STATUS_COUNT * sizeof(struct status_msg))
 #define MU_BUFFER_SIZE		(MU_REQ_BUFFER_SIZE + MU_STATUS_BUFFER_SIZE)
-#define STEX_EXTRA_SIZE		max(sizeof(struct st_frame), sizeof(ST_INQ))
+#define STEX_EXTRA_SIZE		sizeof(struct st_frame)
 #define STEX_BUFFER_SIZE	(MU_BUFFER_SIZE + STEX_EXTRA_SIZE)
 
 struct st_ccb {
@@ -346,8 +321,8 @@ MODULE_VERSION(ST_DRIVER_VERSION);
 static void stex_gettime(__le32 *time)
 {
 	struct timeval tv;
-	do_gettimeofday(&tv);
 
+	do_gettimeofday(&tv);
 	*time = cpu_to_le32(tv.tv_sec & 0xffffffff);
 	*(time + 1) = cpu_to_le32((tv.tv_sec >> 16) >> 16);
 }
@@ -368,7 +343,7 @@ static void stex_invalid_field(struct scsi_cmnd *cmd,
 {
 	cmd->result = (DRIVER_SENSE << 24) | SAM_STAT_CHECK_CONDITION;
 
-	/* "Invalid field in cbd" */
+	/* "Invalid field in cdb" */
 	scsi_build_sense_buffer(0, cmd->sense_buffer, ILLEGAL_REQUEST, 0x24,
 				0x0);
 	done(cmd);
@@ -497,6 +472,7 @@ stex_queuecommand(struct scsi_cmnd *cmd, void (* done)(struct scsi_cmnd *))
 	unsigned int id,lun;
 	struct req_msg *req;
 	u16 tag;
+
 	host = cmd->device->host;
 	id = cmd->device->id;
 	lun = cmd->device->lun;
@@ -508,6 +484,7 @@ stex_queuecommand(struct scsi_cmnd *cmd, void (* done)(struct scsi_cmnd *))
 		static char ms10_caching_page[12] =
 			{ 0, 0x12, 0, 0, 0, 0, 0, 0, 0x8, 0xa, 0x4, 0 };
 		unsigned char page;
+
 		page = cmd->cmnd[2] & 0x3f;
 		if (page == 0x8 || page == 0x3f) {
 			scsi_sg_copy_from_buffer(cmd, ms10_caching_page,
@@ -551,6 +528,7 @@ stex_queuecommand(struct scsi_cmnd *cmd, void (* done)(struct scsi_cmnd *))
 		if (cmd->cmnd[1] == PASSTHRU_GET_DRVVER) {
 			struct st_drvver ver;
 			size_t cp_len = sizeof(ver);
+
 			ver.major = ST_VER_MAJOR;
 			ver.minor = ST_VER_MINOR;
 			ver.oem = ST_OEM;
@@ -584,6 +562,13 @@ stex_queuecommand(struct scsi_cmnd *cmd, void (* done)(struct scsi_cmnd *))
 	/* cdb */
 	memcpy(req->cdb, cmd->cmnd, STEX_CDB_LENGTH);
 
+	if (cmd->sc_data_direction == DMA_FROM_DEVICE)
+		req->data_dir = MSG_DATA_DIR_IN;
+	else if (cmd->sc_data_direction == DMA_TO_DEVICE)
+		req->data_dir = MSG_DATA_DIR_OUT;
+	else
+		req->data_dir = MSG_DATA_DIR_ND;
+
 	hba->ccb[tag].cmd = cmd;
 	hba->ccb[tag].sense_bufflen = SCSI_SENSE_BUFFERSIZE;
 	hba->ccb[tag].sense_buffer = cmd->sense_buffer;
@@ -642,6 +627,7 @@ static void stex_copy_data(struct st_ccb *ccb,
 	struct status_msg *resp, unsigned int variable)
 {
 	size_t count = variable;
+
 	if (resp->scsi_status != SAM_STAT_GOOD) {
 		if (ccb->sense_buffer != NULL)
 			memcpy(ccb->sense_buffer, resp->variable,
@@ -661,24 +647,6 @@ static void stex_ys_commands(struct st_hba *hba,
 		resp->scsi_status != SAM_STAT_CHECK_CONDITION) {
 		scsi_set_resid(ccb->cmd, scsi_bufflen(ccb->cmd) -
 			le32_to_cpu(*(__le32 *)&resp->variable[0]));
-		return;
-	}
-
-	if (resp->srb_status != 0)
-		return;
-
-	/* determine inquiry command status by DeviceTypeQualifier */
-	if (ccb->cmd->cmnd[0] == INQUIRY &&
-		resp->scsi_status == SAM_STAT_GOOD) {
-		ST_INQ *inq_data;
-
-		scsi_sg_copy_to_buffer(ccb->cmd, hba->copy_buffer,
-				       STEX_EXTRA_SIZE);
-		inq_data = (ST_INQ *)hba->copy_buffer;
-		if (inq_data->DeviceTypeQualifier != 0)
-			ccb->srb_status = SRB_STATUS_SELECTION_TIMEOUT;
-		else
-			ccb->srb_status = SRB_STATUS_SUCCESS;
 	}
 }
 
@@ -746,6 +714,7 @@ static void stex_mu_intr(struct st_hba *hba, u32 doorbell)
 				stex_copy_data(ccb, resp, size);
 		}
 
+		ccb->req = NULL;
 		ccb->srb_status = resp->srb_status;
 		ccb->scsi_status = resp->scsi_status;
 
@@ -983,6 +952,7 @@ static int stex_reset(struct scsi_cmnd *cmd)
 	struct st_hba *hba;
 	unsigned long flags;
 	unsigned long before;
+
 	hba = (struct st_hba *) &cmd->device->host->hostdata[0];
 
 	printk(KERN_INFO DRV_NAME
@@ -1067,6 +1037,7 @@ static struct scsi_host_template driver_template = {
 static int stex_set_dma_mask(struct pci_dev * pdev)
 {
 	int ret;
+
 	if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK)
 		&& !pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK))
 		return 0;
@@ -1124,9 +1095,9 @@ stex_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	}
 
 	hba->cardtype = (unsigned int) id->driver_data;
-	if (hba->cardtype == st_vsc && (pdev->subsystem_device & 0xf) == 0x1)
+	if (hba->cardtype == st_vsc && (pdev->subsystem_device & 1))
 		hba->cardtype = st_vsc1;
-	hba->dma_size = (hba->cardtype == st_vsc1) ?
+	hba->dma_size = (hba->cardtype == st_vsc1 || hba->cardtype == st_seq) ?
 		(STEX_BUFFER_SIZE + ST_ADDITIONAL_MEM) : (STEX_BUFFER_SIZE);
 	hba->dma_mem = dma_alloc_coherent(&pdev->dev,
 		hba->dma_size, &hba->dma_handle, GFP_KERNEL);
@@ -1146,10 +1117,10 @@ stex_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		host->max_lun = 8;
 		host->max_id = 16 + 1;
 	} else if (hba->cardtype == st_yosemite) {
-		host->max_lun = 128;
+		host->max_lun = 256;
 		host->max_id = 1 + 1;
 	} else {
-		/* st_vsc and st_vsc1 */
+		/* st_vsc , st_vsc1 and st_seq */
 		host->max_lun = 1;
 		host->max_id = 128 + 1;
 	}
@@ -1299,18 +1270,10 @@ static struct pci_device_id stex_pci_tbl[] = {
 	{ 0x105a, 0x7250, PCI_ANY_ID, PCI_ANY_ID, 0, 0, st_vsc },
 
 	/* st_yosemite */
-	{ 0x105a, 0x8650, PCI_ANY_ID, 0x4600, 0, 0,
-		st_yosemite }, /* SuperTrak EX4650 */
-	{ 0x105a, 0x8650, PCI_ANY_ID, 0x4610, 0, 0,
-		st_yosemite }, /* SuperTrak EX4650o */
-	{ 0x105a, 0x8650, PCI_ANY_ID, 0x8600, 0, 0,
-		st_yosemite }, /* SuperTrak EX8650EL */
-	{ 0x105a, 0x8650, PCI_ANY_ID, 0x8601, 0, 0,
-		st_yosemite }, /* SuperTrak EX8650 */
-	{ 0x105a, 0x8650, PCI_ANY_ID, 0x8602, 0, 0,
-		st_yosemite }, /* SuperTrak EX8654 */
-	{ 0x105a, 0x8650, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
-		st_yosemite }, /* generic st_yosemite */
+	{ 0x105a, 0x8650, PCI_ANY_ID, PCI_ANY_ID, 0, 0, st_yosemite },
+
+	/* st_seq */
+	{ 0x105a, 0x3360, PCI_ANY_ID, PCI_ANY_ID, 0, 0, st_seq },
 	{ }	/* terminate list */
 };
 MODULE_DEVICE_TABLE(pci, stex_pci_tbl);
diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c
index f4e6cde1fd0..23e78201588 100644
--- a/drivers/scsi/sym53c8xx_2/sym_glue.c
+++ b/drivers/scsi/sym53c8xx_2/sym_glue.c
@@ -792,9 +792,9 @@ static int sym53c8xx_slave_configure(struct scsi_device *sdev)
 
 	/*
 	 *  Select queue depth from driver setup.
-	 *  Donnot use more than configured by user.
-	 *  Use at least 2.
-	 *  Donnot use more than our maximum.
+	 *  Do not use more than configured by user.
+	 *  Use at least 1.
+	 *  Do not use more than our maximum.
 	 */
 	reqtags = sym_driver_setup.max_tag;
 	if (reqtags > tp->usrtags)
@@ -803,7 +803,7 @@ static int sym53c8xx_slave_configure(struct scsi_device *sdev)
 		reqtags = 0;
 	if (reqtags > SYM_CONF_MAX_TAG)
 		reqtags = SYM_CONF_MAX_TAG;
-	depth_to_use = reqtags ? reqtags : 2;
+	depth_to_use = reqtags ? reqtags : 1;
 	scsi_adjust_queue_depth(sdev,
 				sdev->tagged_supported ? MSG_SIMPLE_TAG : 0,
 				depth_to_use);
@@ -1236,14 +1236,29 @@ static int sym53c8xx_proc_info(struct Scsi_Host *shost, char *buffer,
 #endif /* SYM_LINUX_PROC_INFO_SUPPORT */
 
 /*
+ * Free resources claimed by sym_iomap_device().  Note that
+ * sym_free_resources() should be used instead of this function after calling
+ * sym_attach().
+ */
+static void __devinit
+sym_iounmap_device(struct sym_device *device)
+{
+	if (device->s.ioaddr)
+		pci_iounmap(device->pdev, device->s.ioaddr);
+	if (device->s.ramaddr)
+		pci_iounmap(device->pdev, device->s.ramaddr);
+}
+
+/*
  *	Free controller resources.
  */
-static void sym_free_resources(struct sym_hcb *np, struct pci_dev *pdev)
+static void sym_free_resources(struct sym_hcb *np, struct pci_dev *pdev,
+		int do_free_irq)
 {
 	/*
 	 *  Free O/S specific resources.
 	 */
-	if (pdev->irq)
+	if (do_free_irq)
 		free_irq(pdev->irq, np->s.host);
 	if (np->s.ioaddr)
 		pci_iounmap(pdev, np->s.ioaddr);
@@ -1271,10 +1286,11 @@ static struct Scsi_Host * __devinit sym_attach(struct scsi_host_template *tpnt,
 {
 	struct sym_data *sym_data;
 	struct sym_hcb *np = NULL;
-	struct Scsi_Host *shost;
+	struct Scsi_Host *shost = NULL;
 	struct pci_dev *pdev = dev->pdev;
 	unsigned long flags;
 	struct sym_fw *fw;
+	int do_free_irq = 0;
 
 	printk(KERN_INFO "sym%d: <%s> rev 0x%x at pci %s irq %u\n",
 		unit, dev->chip.name, pdev->revision, pci_name(pdev),
@@ -1285,11 +1301,11 @@ static struct Scsi_Host * __devinit sym_attach(struct scsi_host_template *tpnt,
 	 */
 	fw = sym_find_firmware(&dev->chip);
 	if (!fw)
-		return NULL;
+		goto attach_failed;
 
 	shost = scsi_host_alloc(tpnt, sizeof(*sym_data));
 	if (!shost)
-		return NULL;
+		goto attach_failed;
 	sym_data = shost_priv(shost);
 
 	/*
@@ -1319,6 +1335,10 @@ static struct Scsi_Host * __devinit sym_attach(struct scsi_host_template *tpnt,
 	np->maxoffs	= dev->chip.offset_max;
 	np->maxburst	= dev->chip.burst_max;
 	np->myaddr	= dev->host_id;
+	np->mmio_ba	= (u32)dev->mmio_base;
+	np->ram_ba	= (u32)dev->ram_base;
+	np->s.ioaddr	= dev->s.ioaddr;
+	np->s.ramaddr	= dev->s.ramaddr;
 
 	/*
 	 *  Edit its name.
@@ -1334,22 +1354,6 @@ static struct Scsi_Host * __devinit sym_attach(struct scsi_host_template *tpnt,
 		goto attach_failed;
 	}
 
-	/*
-	 *  Try to map the controller chip to
-	 *  virtual and physical memory.
-	 */
-	np->mmio_ba = (u32)dev->mmio_base;
-	np->s.ioaddr	= dev->s.ioaddr;
-	np->s.ramaddr	= dev->s.ramaddr;
-
-	/*
-	 *  Map on-chip RAM if present and supported.
-	 */
-	if (!(np->features & FE_RAM))
-		dev->ram_base = 0;
-	if (dev->ram_base)
-		np->ram_ba = (u32)dev->ram_base;
-
 	if (sym_hcb_attach(shost, fw, dev->nvram))
 		goto attach_failed;
 
@@ -1364,6 +1368,7 @@ static struct Scsi_Host * __devinit sym_attach(struct scsi_host_template *tpnt,
 			sym_name(np), pdev->irq);
 		goto attach_failed;
 	}
+	do_free_irq = 1;
 
 	/*
 	 *  After SCSI devices have been opened, we cannot
@@ -1416,12 +1421,13 @@ static struct Scsi_Host * __devinit sym_attach(struct scsi_host_template *tpnt,
 		   "TERMINATION, DEVICE POWER etc.!\n", sym_name(np));
 	spin_unlock_irqrestore(shost->host_lock, flags);
  attach_failed:
-	if (!shost)
-		return NULL;
-	printf_info("%s: giving up ...\n", sym_name(np));
+	printf_info("sym%d: giving up ...\n", unit);
 	if (np)
-		sym_free_resources(np, pdev);
-	scsi_host_put(shost);
+		sym_free_resources(np, pdev, do_free_irq);
+	else
+		sym_iounmap_device(dev);
+	if (shost)
+		scsi_host_put(shost);
 
 	return NULL;
  }
@@ -1550,30 +1556,28 @@ static int __devinit sym_set_workarounds(struct sym_device *device)
 }
 
 /*
- *  Read and check the PCI configuration for any detected NCR 
- *  boards and save data for attaching after all boards have 
- *  been detected.
+ * Map HBA registers and on-chip SRAM (if present).
  */
-static void __devinit
-sym_init_device(struct pci_dev *pdev, struct sym_device *device)
+static int __devinit
+sym_iomap_device(struct sym_device *device)
 {
-	int i = 2;
+	struct pci_dev *pdev = device->pdev;
 	struct pci_bus_region bus_addr;
-
-	device->host_id = SYM_SETUP_HOST_ID;
-	device->pdev = pdev;
+	int i = 2;
 
 	pcibios_resource_to_bus(pdev, &bus_addr, &pdev->resource[1]);
 	device->mmio_base = bus_addr.start;
 
-	/*
-	 * If the BAR is 64-bit, resource 2 will be occupied by the
-	 * upper 32 bits
-	 */
-	if (!pdev->resource[i].flags)
-		i++;
-	pcibios_resource_to_bus(pdev, &bus_addr, &pdev->resource[i]);
-	device->ram_base = bus_addr.start;
+	if (device->chip.features & FE_RAM) {
+		/*
+		 * If the BAR is 64-bit, resource 2 will be occupied by the
+		 * upper 32 bits
+		 */
+		if (!pdev->resource[i].flags)
+			i++;
+		pcibios_resource_to_bus(pdev, &bus_addr, &pdev->resource[i]);
+		device->ram_base = bus_addr.start;
+	}
 
 #ifdef CONFIG_SCSI_SYM53C8XX_MMIO
 	if (device->mmio_base)
@@ -1583,9 +1587,21 @@ sym_init_device(struct pci_dev *pdev, struct sym_device *device)
 	if (!device->s.ioaddr)
 		device->s.ioaddr = pci_iomap(pdev, 0,
 						pci_resource_len(pdev, 0));
-	if (device->ram_base)
+	if (!device->s.ioaddr) {
+		dev_err(&pdev->dev, "could not map registers; giving up.\n");
+		return -EIO;
+	}
+	if (device->ram_base) {
 		device->s.ramaddr = pci_iomap(pdev, i,
 						pci_resource_len(pdev, i));
+		if (!device->s.ramaddr) {
+			dev_warn(&pdev->dev,
+				"could not map SRAM; continuing anyway.\n");
+			device->ram_base = 0;
+		}
+	}
+
+	return 0;
 }
 
 /*
@@ -1659,7 +1675,8 @@ static int sym_detach(struct Scsi_Host *shost, struct pci_dev *pdev)
 	udelay(10);
 	OUTB(np, nc_istat, 0);
 
-	sym_free_resources(np, pdev);
+	sym_free_resources(np, pdev, 1);
+	scsi_host_put(shost);
 
 	return 1;
 }
@@ -1696,9 +1713,13 @@ static int __devinit sym2_probe(struct pci_dev *pdev,
 	struct sym_device sym_dev;
 	struct sym_nvram nvram;
 	struct Scsi_Host *shost;
+	int do_iounmap = 0;
+	int do_disable_device = 1;
 
 	memset(&sym_dev, 0, sizeof(sym_dev));
 	memset(&nvram, 0, sizeof(nvram));
+	sym_dev.pdev = pdev;
+	sym_dev.host_id = SYM_SETUP_HOST_ID;
 
 	if (pci_enable_device(pdev))
 		goto leave;
@@ -1708,12 +1729,17 @@ static int __devinit sym2_probe(struct pci_dev *pdev,
 	if (pci_request_regions(pdev, NAME53C8XX))
 		goto disable;
 
-	sym_init_device(pdev, &sym_dev);
 	if (sym_check_supported(&sym_dev))
 		goto free;
 
-	if (sym_check_raid(&sym_dev))
-		goto leave;	/* Don't disable the device */
+	if (sym_iomap_device(&sym_dev))
+		goto free;
+	do_iounmap = 1;
+
+	if (sym_check_raid(&sym_dev)) {
+		do_disable_device = 0;	/* Don't disable the device */
+		goto free;
+	}
 
 	if (sym_set_workarounds(&sym_dev))
 		goto free;
@@ -1722,6 +1748,7 @@ static int __devinit sym2_probe(struct pci_dev *pdev,
 
 	sym_get_nvram(&sym_dev, &nvram);
 
+	do_iounmap = 0; /* Don't sym_iounmap_device() after sym_attach(). */
 	shost = sym_attach(&sym2_template, attach_count, &sym_dev);
 	if (!shost)
 		goto free;
@@ -1737,9 +1764,12 @@ static int __devinit sym2_probe(struct pci_dev *pdev,
  detach:
 	sym_detach(pci_get_drvdata(pdev), pdev);
  free:
+	if (do_iounmap)
+		sym_iounmap_device(&sym_dev);
 	pci_release_regions(pdev);
  disable:
-	pci_disable_device(pdev);
+	if (do_disable_device)
+		pci_disable_device(pdev);
  leave:
 	return -ENODEV;
 }
@@ -1749,7 +1779,6 @@ static void sym2_remove(struct pci_dev *pdev)
 	struct Scsi_Host *shost = pci_get_drvdata(pdev);
 
 	scsi_remove_host(shost);
-	scsi_host_put(shost);
 	sym_detach(shost, pdev);
 	pci_release_regions(pdev);
 	pci_disable_device(pdev);
diff --git a/drivers/scsi/sym53c8xx_2/sym_hipd.c b/drivers/scsi/sym53c8xx_2/sym_hipd.c
index 98df1651404..ccea7db59f4 100644
--- a/drivers/scsi/sym53c8xx_2/sym_hipd.c
+++ b/drivers/scsi/sym53c8xx_2/sym_hipd.c
@@ -1433,13 +1433,12 @@ static int sym_prepare_nego(struct sym_hcb *np, struct sym_ccb *cp, u_char *msgp
 	 * Many devices implement PPR in a buggy way, so only use it if we
 	 * really want to.
 	 */
-	if (goal->offset &&
-	    (goal->iu || goal->dt || goal->qas || (goal->period < 0xa))) {
+	if (goal->renego == NS_PPR || (goal->offset &&
+	    (goal->iu || goal->dt || goal->qas || (goal->period < 0xa)))) {
 		nego = NS_PPR;
-	} else if (spi_width(starget) != goal->width) {
+	} else if (goal->renego == NS_WIDE || goal->width) {
 		nego = NS_WIDE;
-	} else if (spi_period(starget) != goal->period ||
-		   spi_offset(starget) != goal->offset) {
+	} else if (goal->renego == NS_SYNC || goal->offset) {
 		nego = NS_SYNC;
 	} else {
 		goal->check_nego = 0;
@@ -2040,6 +2039,29 @@ static void sym_settrans(struct sym_hcb *np, int target, u_char opts, u_char ofs
 	}
 }
 
+static void sym_announce_transfer_rate(struct sym_tcb *tp)
+{
+	struct scsi_target *starget = tp->starget;
+
+	if (tp->tprint.period != spi_period(starget) ||
+	    tp->tprint.offset != spi_offset(starget) ||
+	    tp->tprint.width != spi_width(starget) ||
+	    tp->tprint.iu != spi_iu(starget) ||
+	    tp->tprint.dt != spi_dt(starget) ||
+	    tp->tprint.qas != spi_qas(starget) ||
+	    !tp->tprint.check_nego) {
+		tp->tprint.period = spi_period(starget);
+		tp->tprint.offset = spi_offset(starget);
+		tp->tprint.width = spi_width(starget);
+		tp->tprint.iu = spi_iu(starget);
+		tp->tprint.dt = spi_dt(starget);
+		tp->tprint.qas = spi_qas(starget);
+		tp->tprint.check_nego = 1;
+
+		spi_display_xfer_agreement(starget);
+	}
+}
+
 /*
  *  We received a WDTR.
  *  Let everything be aware of the changes.
@@ -2049,11 +2071,13 @@ static void sym_setwide(struct sym_hcb *np, int target, u_char wide)
 	struct sym_tcb *tp = &np->target[target];
 	struct scsi_target *starget = tp->starget;
 
-	if (spi_width(starget) == wide)
-		return;
-
 	sym_settrans(np, target, 0, 0, 0, wide, 0, 0);
 
+	if (wide)
+		tp->tgoal.renego = NS_WIDE;
+	else
+		tp->tgoal.renego = 0;
+	tp->tgoal.check_nego = 0;
 	tp->tgoal.width = wide;
 	spi_offset(starget) = 0;
 	spi_period(starget) = 0;
@@ -2063,7 +2087,7 @@ static void sym_setwide(struct sym_hcb *np, int target, u_char wide)
 	spi_qas(starget) = 0;
 
 	if (sym_verbose >= 3)
-		spi_display_xfer_agreement(starget);
+		sym_announce_transfer_rate(tp);
 }
 
 /*
@@ -2080,6 +2104,12 @@ sym_setsync(struct sym_hcb *np, int target,
 
 	sym_settrans(np, target, 0, ofs, per, wide, div, fak);
 
+	if (wide)
+		tp->tgoal.renego = NS_WIDE;
+	else if (ofs)
+		tp->tgoal.renego = NS_SYNC;
+	else
+		tp->tgoal.renego = 0;
 	spi_period(starget) = per;
 	spi_offset(starget) = ofs;
 	spi_iu(starget) = spi_dt(starget) = spi_qas(starget) = 0;
@@ -2090,7 +2120,7 @@ sym_setsync(struct sym_hcb *np, int target,
 		tp->tgoal.check_nego = 0;
 	}
 
-	spi_display_xfer_agreement(starget);
+	sym_announce_transfer_rate(tp);
 }
 
 /*
@@ -2106,6 +2136,10 @@ sym_setpprot(struct sym_hcb *np, int target, u_char opts, u_char ofs,
 
 	sym_settrans(np, target, opts, ofs, per, wide, div, fak);
 
+	if (wide || ofs)
+		tp->tgoal.renego = NS_PPR;
+	else
+		tp->tgoal.renego = 0;
 	spi_width(starget) = tp->tgoal.width = wide;
 	spi_period(starget) = tp->tgoal.period = per;
 	spi_offset(starget) = tp->tgoal.offset = ofs;
@@ -2114,7 +2148,7 @@ sym_setpprot(struct sym_hcb *np, int target, u_char opts, u_char ofs,
 	spi_qas(starget) = tp->tgoal.qas = !!(opts & PPR_OPT_QAS);
 	tp->tgoal.check_nego = 0;
 
-	spi_display_xfer_agreement(starget);
+	sym_announce_transfer_rate(tp);
 }
 
 /*
@@ -3516,6 +3550,7 @@ static void sym_sir_task_recovery(struct sym_hcb *np, int num)
 			spi_dt(starget) = 0;
 			spi_qas(starget) = 0;
 			tp->tgoal.check_nego = 1;
+			tp->tgoal.renego = 0;
 		}
 
 		/*
@@ -5135,9 +5170,14 @@ int sym_queue_scsiio(struct sym_hcb *np, struct scsi_cmnd *cmd, struct sym_ccb *
 	/*
 	 *  Build a negotiation message if needed.
 	 *  (nego_status is filled by sym_prepare_nego())
+	 *
+	 *  Always negotiate on INQUIRY and REQUEST SENSE.
+	 *
 	 */
 	cp->nego_status = 0;
-	if (tp->tgoal.check_nego && !tp->nego_cp && lp) {
+	if ((tp->tgoal.check_nego ||
+	     cmd->cmnd[0] == INQUIRY || cmd->cmnd[0] == REQUEST_SENSE) &&
+	    !tp->nego_cp && lp) {
 		msglen += sym_prepare_nego(np, cp, msgptr + msglen);
 	}
 
diff --git a/drivers/scsi/sym53c8xx_2/sym_hipd.h b/drivers/scsi/sym53c8xx_2/sym_hipd.h
index ad078805e62..61d28fcfffb 100644
--- a/drivers/scsi/sym53c8xx_2/sym_hipd.h
+++ b/drivers/scsi/sym53c8xx_2/sym_hipd.h
@@ -354,6 +354,7 @@ struct sym_trans {
 	unsigned int dt:1;
 	unsigned int qas:1;
 	unsigned int check_nego:1;
+	unsigned int renego:2;
 };
 
 /*
@@ -419,6 +420,9 @@ struct sym_tcb {
 	/* Transfer goal */
 	struct sym_trans tgoal;
 
+	/* Last printed transfer speed */
+	struct sym_trans tprint;
+
 	/*
 	 * Keep track of the CCB used for the negotiation in order
 	 * to ensure that only 1 negotiation is queued at a time.
diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index 557b54ab2f2..dbf5357a77b 100644
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -139,7 +139,7 @@ static void sci_poll_put_char(struct uart_port *port, unsigned char c)
 	} while (!(status & SCxSR_TDxE(port)));
 
 	sci_in(port, SCxSR);            /* Dummy read */
-	sci_out(port, SCxSR, SCxSR_TDxE_CLEAR(port));
+	sci_out(port, SCxSR, SCxSR_TDxE_CLEAR(port) & ~SCxSR_TEND(port));
 	sci_out(port, SCxTDR, c);
 }
 #endif /* CONFIG_CONSOLE_POLL || CONFIG_SERIAL_SH_SCI_CONSOLE */
@@ -263,6 +263,7 @@ static inline void sci_init_pins(struct uart_port *port, unsigned int cflag)
 #elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \
       defined(CONFIG_CPU_SUBTYPE_SH7780) || \
       defined(CONFIG_CPU_SUBTYPE_SH7785) || \
+      defined(CONFIG_CPU_SUBTYPE_SH7786) || \
       defined(CONFIG_CPU_SUBTYPE_SHX3)
 static inline void sci_init_pins(struct uart_port *port, unsigned int cflag)
 {
@@ -284,7 +285,8 @@ static inline void sci_init_pins(struct uart_port *port, unsigned int cflag)
 
 #if defined(CONFIG_CPU_SUBTYPE_SH7760) || \
     defined(CONFIG_CPU_SUBTYPE_SH7780) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7785)
+    defined(CONFIG_CPU_SUBTYPE_SH7785) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7786)
 static inline int scif_txroom(struct uart_port *port)
 {
 	return SCIF_TXROOM_MAX - (sci_in(port, SCTFDR) & 0xff);
@@ -1095,6 +1097,7 @@ static void serial_console_write(struct console *co, const char *s,
 				 unsigned count)
 {
 	struct uart_port *port = &serial_console_port->port;
+	unsigned short bits;
 	int i;
 
 	for (i = 0; i < count; i++) {
@@ -1103,6 +1106,11 @@ static void serial_console_write(struct console *co, const char *s,
 
 		sci_poll_put_char(port, *s++);
 	}
+
+	/* wait until fifo is empty and last bit has been transmitted */
+	bits = SCxSR_TDxE(port) | SCxSR_TEND(port);
+	while ((sci_in(port, SCxSR) & bits) != bits)
+		cpu_relax();
 }
 
 static int __init serial_console_setup(struct console *co, char *options)
diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h
index 022e89ffec1..d0aa82d7fce 100644
--- a/drivers/serial/sh-sci.h
+++ b/drivers/serial/sh-sci.h
@@ -1,6 +1,6 @@
 #include <linux/serial_core.h>
 #include <asm/io.h>
-#include <asm/gpio.h>
+#include <linux/gpio.h>
 
 #if defined(CONFIG_H83007) || defined(CONFIG_H83068)
 #include <asm/regs306x.h>
@@ -126,7 +126,8 @@
 # define SCSPTR1	0xffe10024	/* 16 bit SCIF */
 # define SCIF_ORER	0x0001		/* Overrun error bit */
 # define SCSCR_INIT(port)	0x3a	/* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
-#elif defined(CONFIG_CPU_SUBTYPE_SH7785)
+#elif defined(CONFIG_CPU_SUBTYPE_SH7785) || \
+      defined(CONFIG_CPU_SUBTYPE_SH7786)
 # define SCSPTR0	0xffea0024	/* 16 bit SCIF */
 # define SCSPTR1	0xffeb0024	/* 16 bit SCIF */
 # define SCSPTR2	0xffec0024	/* 16 bit SCIF */
@@ -182,6 +183,7 @@
     defined(CONFIG_CPU_SUBTYPE_SH7763)  || \
     defined(CONFIG_CPU_SUBTYPE_SH7780)  || \
     defined(CONFIG_CPU_SUBTYPE_SH7785)  || \
+    defined(CONFIG_CPU_SUBTYPE_SH7786)  || \
     defined(CONFIG_CPU_SUBTYPE_SHX3)
 #define SCI_CTRL_FLAGS_REIE 0x08 /* 7750 SCIF */
 #else
@@ -413,7 +415,8 @@ SCIx_FNS(SCxRDR, 0x0a,  8, 0x14,  8, 0x0A,  8, 0x14,  8, 0x05,  8)
 SCIF_FNS(SCFCR,                      0x0c,  8, 0x18, 16)
 #if defined(CONFIG_CPU_SUBTYPE_SH7760) || \
     defined(CONFIG_CPU_SUBTYPE_SH7780) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7785)
+    defined(CONFIG_CPU_SUBTYPE_SH7785) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7786)
 SCIF_FNS(SCFDR,			     0x0e, 16, 0x1C, 16)
 SCIF_FNS(SCTFDR,		     0x0e, 16, 0x1C, 16)
 SCIF_FNS(SCRFDR,		     0x0e, 16, 0x20, 16)
@@ -644,7 +647,8 @@ static inline int sci_rxd_in(struct uart_port *port)
 		return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
 	return 1;
 }
-#elif defined(CONFIG_CPU_SUBTYPE_SH7785)
+#elif defined(CONFIG_CPU_SUBTYPE_SH7785) || \
+      defined(CONFIG_CPU_SUBTYPE_SH7786)
 static inline int sci_rxd_in(struct uart_port *port)
 {
 	if (port->mapbase == 0xffea0000)
@@ -746,7 +750,8 @@ static inline int sci_rxd_in(struct uart_port *port)
  */
 
 #if defined(CONFIG_CPU_SUBTYPE_SH7780) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7785)
+    defined(CONFIG_CPU_SUBTYPE_SH7785) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7786)
 #define SCBRR_VALUE(bps, clk) ((clk+16*bps)/(16*bps)-1)
 #elif defined(CONFIG_CPU_SUBTYPE_SH7705) || \
       defined(CONFIG_CPU_SUBTYPE_SH7720) || \
diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c
index 45a299f3561..e09d3cebb4f 100644
--- a/drivers/serial/sunzilog.c
+++ b/drivers/serial/sunzilog.c
@@ -1438,12 +1438,12 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m
 	} else {
 		printk(KERN_INFO "%s: Keyboard at MMIO 0x%llx (irq = %d) "
 		       "is a %s\n",
-		       op->dev.bus_id,
+		       dev_name(&op->dev),
 		       (unsigned long long) up[0].port.mapbase,
 		       op->irqs[0], sunzilog_type(&up[0].port));
 		printk(KERN_INFO "%s: Mouse at MMIO 0x%llx (irq = %d) "
 		       "is a %s\n",
-		       op->dev.bus_id,
+		       dev_name(&op->dev),
 		       (unsigned long long) up[1].port.mapbase,
 		       op->irqs[0], sunzilog_type(&up[1].port));
 		kbm_inst++;
diff --git a/drivers/sh/intc.c b/drivers/sh/intc.c
index 58d24c5a76c..2269fbcaa18 100644
--- a/drivers/sh/intc.c
+++ b/drivers/sh/intc.c
@@ -568,6 +568,10 @@ static void __init intc_register_irq(struct intc_desc *desc,
 	if (!data[0] && data[1])
 		primary = 1;
 
+	if (!data[0] && !data[1])
+		pr_warning("intc: missing unique irq mask for "
+			   "irq %d (vect 0x%04x)\n", irq, irq2evt(irq));
+
 	data[0] = data[0] ? data[0] : intc_mask_data(desc, d, enum_id, 1);
 	data[1] = data[1] ? data[1] : intc_prio_data(desc, d, enum_id, 1);
 
@@ -641,6 +645,17 @@ static unsigned int __init save_reg(struct intc_desc_int *d,
 	return 0;
 }
 
+static unsigned char *intc_evt2irq_table;
+
+unsigned int intc_evt2irq(unsigned int vector)
+{
+	unsigned int irq = evt2irq(vector);
+
+	if (intc_evt2irq_table && intc_evt2irq_table[irq])
+		irq = intc_evt2irq_table[irq];
+
+	return irq;
+}
 
 void __init register_intc_controller(struct intc_desc *desc)
 {
@@ -705,9 +720,41 @@ void __init register_intc_controller(struct intc_desc *desc)
 
 	BUG_ON(k > 256); /* _INTC_ADDR_E() and _INTC_ADDR_D() are 8 bits */
 
+	/* keep the first vector only if same enum is used multiple times */
+	for (i = 0; i < desc->nr_vectors; i++) {
+		struct intc_vect *vect = desc->vectors + i;
+		int first_irq = evt2irq(vect->vect);
+
+		if (!vect->enum_id)
+			continue;
+
+		for (k = i + 1; k < desc->nr_vectors; k++) {
+			struct intc_vect *vect2 = desc->vectors + k;
+
+			if (vect->enum_id != vect2->enum_id)
+				continue;
+
+			vect2->enum_id = 0;
+
+			if (!intc_evt2irq_table)
+				intc_evt2irq_table = alloc_bootmem(NR_IRQS);
+
+			if (!intc_evt2irq_table) {
+				pr_warning("intc: cannot allocate evt2irq!\n");
+				continue;
+			}
+
+			intc_evt2irq_table[evt2irq(vect2->vect)] = first_irq;
+		}
+	}
+
+	/* register the vectors one by one */
 	for (i = 0; i < desc->nr_vectors; i++) {
 		struct intc_vect *vect = desc->vectors + i;
 
+		if (!vect->enum_id)
+			continue;
+
 		intc_register_irq(desc, d, vect->enum_id, evt2irq(vect->vect));
 	}
 }
diff --git a/drivers/sh/maple/maple.c b/drivers/sh/maple/maple.c
index 63f0de29aa1..cab1ab7cfb7 100644
--- a/drivers/sh/maple/maple.c
+++ b/drivers/sh/maple/maple.c
@@ -1,16 +1,10 @@
 /*
  * Core maple bus functionality
  *
- *  Copyright (C) 2007, 2008 Adrian McMenamin
+ *  Copyright (C) 2007 - 2009 Adrian McMenamin
  *  Copyright (C) 2001 - 2008 Paul Mundt
- *
- * Based on 2.4 code by:
- *
- *  Copyright (C) 2000-2001 YAEGASHI Takeshi
+ *  Copyright (C) 2000 - 2001 YAEGASHI Takeshi
  *  Copyright (C) 2001 M. R. Brown
- *  Copyright (C) 2001 Paul Mundt
- *
- * and others.
  *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
@@ -32,7 +26,7 @@
 #include <mach/dma.h>
 #include <mach/sysasic.h>
 
-MODULE_AUTHOR("Yaegashi Takeshi, Paul Mundt, M. R. Brown, Adrian McMenamin");
+MODULE_AUTHOR("Adrian McMenamin <adrian@mcmen.demon.co.uk>");
 MODULE_DESCRIPTION("Maple bus driver for Dreamcast");
 MODULE_LICENSE("GPL v2");
 MODULE_SUPPORTED_DEVICE("{{SEGA, Dreamcast/Maple}}");
@@ -49,7 +43,7 @@ static LIST_HEAD(maple_sentq);
 /* mutex to protect queue of waiting packets */
 static DEFINE_MUTEX(maple_wlist_lock);
 
-static struct maple_driver maple_dummy_driver;
+static struct maple_driver maple_unsupported_device;
 static struct device maple_bus;
 static int subdevice_map[MAPLE_PORTS];
 static unsigned long *maple_sendbuf, *maple_sendptr, *maple_lastptr;
@@ -62,8 +56,9 @@ struct maple_device_specify {
 	int unit;
 };
 
-static bool checked[4];
-static struct maple_device *baseunits[4];
+static bool checked[MAPLE_PORTS];
+static bool empty[MAPLE_PORTS];
+static struct maple_device *baseunits[MAPLE_PORTS];
 
 /**
  * maple_driver_register - register a maple driver
@@ -97,12 +92,20 @@ void maple_driver_unregister(struct maple_driver *drv)
 EXPORT_SYMBOL_GPL(maple_driver_unregister);
 
 /* set hardware registers to enable next round of dma */
-static void maplebus_dma_reset(void)
+static void maple_dma_reset(void)
 {
 	ctrl_outl(MAPLE_MAGIC, MAPLE_RESET);
 	/* set trig type to 0 for software trigger, 1 for hardware (VBLANK) */
 	ctrl_outl(1, MAPLE_TRIGTYPE);
-	ctrl_outl(MAPLE_2MBPS | MAPLE_TIMEOUT(50000), MAPLE_SPEED);
+	/*
+	* Maple system register
+	* bits 31 - 16	timeout in units of 20nsec
+	* bit 12	hard trigger - set 0 to keep responding to VBLANK
+	* bits 9 - 8	set 00 for 2 Mbps, 01 for 1 Mbps
+	* bits 3 - 0	delay (in 1.3ms) between VBLANK and start of DMA
+	* max delay is 11
+	*/
+	ctrl_outl(MAPLE_2MBPS | MAPLE_TIMEOUT(0xFFFF), MAPLE_SPEED);
 	ctrl_outl(PHYSADDR(maple_sendbuf), MAPLE_DMAADDR);
 	ctrl_outl(1, MAPLE_ENABLE);
 }
@@ -134,21 +137,16 @@ static void maple_release_device(struct device *dev)
 {
 	struct maple_device *mdev;
 	struct mapleq *mq;
-	if (!dev)
-		return;
+
 	mdev = to_maple_dev(dev);
 	mq = mdev->mq;
-	if (mq) {
-		if (mq->recvbufdcsp)
-			kmem_cache_free(maple_queue_cache, mq->recvbufdcsp);
-		kfree(mq);
-		mq = NULL;
-	}
+	kmem_cache_free(maple_queue_cache, mq->recvbuf);
+	kfree(mq);
 	kfree(mdev);
 }
 
 /**
- * maple_add_packet - add a single instruction to the queue
+ * maple_add_packet - add a single instruction to the maple bus queue
  * @mdev: maple device
  * @function: function on device being queried
  * @command: maple command to add
@@ -158,68 +156,12 @@ static void maple_release_device(struct device *dev)
 int maple_add_packet(struct maple_device *mdev, u32 function, u32 command,
 	size_t length, void *data)
 {
-	int locking, ret = 0;
+	int ret = 0;
 	void *sendbuf = NULL;
 
-	mutex_lock(&maple_wlist_lock);
-	/* bounce if device already locked */
-	locking = mutex_is_locked(&mdev->mq->mutex);
-	if (locking) {
-		ret = -EBUSY;
-		goto out;
-	}
-
-	mutex_lock(&mdev->mq->mutex);
-
 	if (length) {
-		sendbuf = kmalloc(length * 4, GFP_KERNEL);
+		sendbuf = kzalloc(length * 4, GFP_KERNEL);
 		if (!sendbuf) {
-			mutex_unlock(&mdev->mq->mutex);
-			ret = -ENOMEM;
-			goto out;
-		}
-		((__be32 *)sendbuf)[0] = cpu_to_be32(function);
-	}
-
-	mdev->mq->command = command;
-	mdev->mq->length = length;
-	if (length > 1)
-		memcpy(sendbuf + 4, data, (length - 1) * 4);
-	mdev->mq->sendbuf = sendbuf;
-
-	list_add(&mdev->mq->list, &maple_waitq);
-out:
-	mutex_unlock(&maple_wlist_lock);
-	return ret;
-}
-EXPORT_SYMBOL_GPL(maple_add_packet);
-
-/**
- * maple_add_packet_sleeps - add a single instruction to the queue
- * @mdev: maple device
- * @function: function on device being queried
- * @command: maple command to add
- * @length: length of command string (in 32 bit words)
- * @data: remainder of command string
- *
- * Same as maple_add_packet(), but waits for the lock to become free.
- */
-int maple_add_packet_sleeps(struct maple_device *mdev, u32 function,
-	u32 command, size_t length, void *data)
-{
-	int locking, ret = 0;
-	void *sendbuf = NULL;
-
-	locking = mutex_lock_interruptible(&mdev->mq->mutex);
-	if (locking) {
-		ret = -EIO;
-		goto out;
-	}
-
-	if (length) {
-		sendbuf = kmalloc(length * 4, GFP_KERNEL);
-		if (!sendbuf) {
-			mutex_unlock(&mdev->mq->mutex);
 			ret = -ENOMEM;
 			goto out;
 		}
@@ -233,38 +175,35 @@ int maple_add_packet_sleeps(struct maple_device *mdev, u32 function,
 	mdev->mq->sendbuf = sendbuf;
 
 	mutex_lock(&maple_wlist_lock);
-	list_add(&mdev->mq->list, &maple_waitq);
+	list_add_tail(&mdev->mq->list, &maple_waitq);
 	mutex_unlock(&maple_wlist_lock);
 out:
 	return ret;
 }
-EXPORT_SYMBOL_GPL(maple_add_packet_sleeps);
+EXPORT_SYMBOL_GPL(maple_add_packet);
 
 static struct mapleq *maple_allocq(struct maple_device *mdev)
 {
 	struct mapleq *mq;
 
-	mq = kmalloc(sizeof(*mq), GFP_KERNEL);
+	mq = kzalloc(sizeof(*mq), GFP_KERNEL);
 	if (!mq)
 		goto failed_nomem;
 
+	INIT_LIST_HEAD(&mq->list);
 	mq->dev = mdev;
-	mq->recvbufdcsp = kmem_cache_zalloc(maple_queue_cache, GFP_KERNEL);
-	mq->recvbuf = (void *) P2SEGADDR(mq->recvbufdcsp);
+	mq->recvbuf = kmem_cache_zalloc(maple_queue_cache, GFP_KERNEL);
 	if (!mq->recvbuf)
 		goto failed_p2;
-	/*
-	 * most devices do not need the mutex - but
-	 * anything that injects block reads or writes
-	 * will rely on it
-	 */
-	mutex_init(&mq->mutex);
+	mq->recvbuf->buf = &((mq->recvbuf->bufx)[0]);
 
 	return mq;
 
 failed_p2:
 	kfree(mq);
 failed_nomem:
+	dev_err(&mdev->dev, "could not allocate memory for device (%d, %d)\n",
+		mdev->port, mdev->unit);
 	return NULL;
 }
 
@@ -272,12 +211,16 @@ static struct maple_device *maple_alloc_dev(int port, int unit)
 {
 	struct maple_device *mdev;
 
+	/* zero this out to avoid kobj subsystem
+	* thinking it has already been registered */
+
 	mdev = kzalloc(sizeof(*mdev), GFP_KERNEL);
 	if (!mdev)
 		return NULL;
 
 	mdev->port = port;
 	mdev->unit = unit;
+
 	mdev->mq = maple_allocq(mdev);
 
 	if (!mdev->mq) {
@@ -286,19 +229,14 @@ static struct maple_device *maple_alloc_dev(int port, int unit)
 	}
 	mdev->dev.bus = &maple_bus_type;
 	mdev->dev.parent = &maple_bus;
+	init_waitqueue_head(&mdev->maple_wait);
 	return mdev;
 }
 
 static void maple_free_dev(struct maple_device *mdev)
 {
-	if (!mdev)
-		return;
-	if (mdev->mq) {
-		if (mdev->mq->recvbufdcsp)
-			kmem_cache_free(maple_queue_cache,
-				mdev->mq->recvbufdcsp);
-		kfree(mdev->mq);
-	}
+	kmem_cache_free(maple_queue_cache, mdev->mq->recvbuf);
+	kfree(mdev->mq);
 	kfree(mdev);
 }
 
@@ -320,7 +258,7 @@ static void maple_build_block(struct mapleq *mq)
 	maple_lastptr = maple_sendptr;
 
 	*maple_sendptr++ = (port << 16) | len | 0x80000000;
-	*maple_sendptr++ = PHYSADDR(mq->recvbuf);
+	*maple_sendptr++ = PHYSADDR(mq->recvbuf->buf);
 	*maple_sendptr++ =
 	    mq->command | (to << 8) | (from << 16) | (len << 24);
 	while (len-- > 0)
@@ -333,20 +271,28 @@ static void maple_send(void)
 	int i, maple_packets = 0;
 	struct mapleq *mq, *nmq;
 
-	if (!list_empty(&maple_sentq))
+	if (!maple_dma_done())
 		return;
+
+	/* disable DMA */
+	ctrl_outl(0, MAPLE_ENABLE);
+
+	if (!list_empty(&maple_sentq))
+		goto finish;
+
 	mutex_lock(&maple_wlist_lock);
-	if (list_empty(&maple_waitq) || !maple_dma_done()) {
+	if (list_empty(&maple_waitq)) {
 		mutex_unlock(&maple_wlist_lock);
-		return;
+		goto finish;
 	}
-	mutex_unlock(&maple_wlist_lock);
+
 	maple_lastptr = maple_sendbuf;
 	maple_sendptr = maple_sendbuf;
-	mutex_lock(&maple_wlist_lock);
+
 	list_for_each_entry_safe(mq, nmq, &maple_waitq, list) {
 		maple_build_block(mq);
-		list_move(&mq->list, &maple_sentq);
+		list_del_init(&mq->list);
+		list_add_tail(&mq->list, &maple_sentq);
 		if (maple_packets++ > MAPLE_MAXPACKETS)
 			break;
 	}
@@ -356,10 +302,13 @@ static void maple_send(void)
 			dma_cache_sync(0, maple_sendbuf + i * PAGE_SIZE,
 				       PAGE_SIZE, DMA_BIDIRECTIONAL);
 	}
+
+finish:
+	maple_dma_reset();
 }
 
 /* check if there is a driver registered likely to match this device */
-static int check_matching_maple_driver(struct device_driver *driver,
+static int maple_check_matching_driver(struct device_driver *driver,
 					void *devptr)
 {
 	struct maple_driver *maple_drv;
@@ -374,10 +323,7 @@ static int check_matching_maple_driver(struct device_driver *driver,
 
 static void maple_detach_driver(struct maple_device *mdev)
 {
-	if (!mdev)
-		return;
 	device_unregister(&mdev->dev);
-	mdev = NULL;
 }
 
 /* process initial MAPLE_COMMAND_DEVINFO for each device or port */
@@ -385,9 +331,9 @@ static void maple_attach_driver(struct maple_device *mdev)
 {
 	char *p, *recvbuf;
 	unsigned long function;
-	int matched, retval;
+	int matched, error;
 
-	recvbuf = mdev->mq->recvbuf;
+	recvbuf = mdev->mq->recvbuf->buf;
 	/* copy the data as individual elements in
 	* case of memory optimisation */
 	memcpy(&mdev->devinfo.function, recvbuf + 4, 4);
@@ -395,7 +341,6 @@ static void maple_attach_driver(struct maple_device *mdev)
 	memcpy(&mdev->devinfo.area_code, recvbuf + 20, 1);
 	memcpy(&mdev->devinfo.connector_direction, recvbuf + 21, 1);
 	memcpy(&mdev->devinfo.product_name[0], recvbuf + 22, 30);
-	memcpy(&mdev->devinfo.product_licence[0], recvbuf + 52, 60);
 	memcpy(&mdev->devinfo.standby_power, recvbuf + 112, 2);
 	memcpy(&mdev->devinfo.max_power, recvbuf + 114, 2);
 	memcpy(mdev->product_name, mdev->devinfo.product_name, 30);
@@ -414,43 +359,39 @@ static void maple_attach_driver(struct maple_device *mdev)
 		else
 			break;
 
-	printk(KERN_INFO "Maple device detected: %s\n",
-		mdev->product_name);
-	printk(KERN_INFO "Maple device: %s\n", mdev->product_licence);
-
 	function = be32_to_cpu(mdev->devinfo.function);
 
+	dev_info(&mdev->dev, "detected %s: function 0x%lX: at (%d, %d)\n",
+		mdev->product_name, function, mdev->port, mdev->unit);
+
 	if (function > 0x200) {
 		/* Do this silently - as not a real device */
 		function = 0;
-		mdev->driver = &maple_dummy_driver;
-		sprintf(mdev->dev.bus_id, "%d:0.port", mdev->port);
+		mdev->driver = &maple_unsupported_device;
+		dev_set_name(&mdev->dev, "%d:0.port", mdev->port);
 	} else {
-		printk(KERN_INFO
-			"Maple bus at (%d, %d): Function 0x%lX\n",
-			mdev->port, mdev->unit, function);
-
 		matched =
 			bus_for_each_drv(&maple_bus_type, NULL, mdev,
-				check_matching_maple_driver);
+				maple_check_matching_driver);
 
 		if (matched == 0) {
 			/* Driver does not exist yet */
-			printk(KERN_INFO
-				"No maple driver found.\n");
-			mdev->driver = &maple_dummy_driver;
+			dev_info(&mdev->dev, "no driver found\n");
+			mdev->driver = &maple_unsupported_device;
 		}
-		sprintf(mdev->dev.bus_id, "%d:0%d.%lX", mdev->port,
-			mdev->unit, function);
+		dev_set_name(&mdev->dev, "%d:0%d.%lX", mdev->port,
+			     mdev->unit, function);
 	}
+
 	mdev->function = function;
 	mdev->dev.release = &maple_release_device;
-	retval = device_register(&mdev->dev);
-	if (retval) {
-		printk(KERN_INFO
-		"Maple bus: Attempt to register device"
-		" (%x, %x) failed.\n",
-		mdev->port, mdev->unit);
+
+	atomic_set(&mdev->busy, 0);
+	error = device_register(&mdev->dev);
+	if (error) {
+		dev_warn(&mdev->dev, "could not register device at"
+			" (%d, %d), with error 0x%X\n", mdev->unit,
+			mdev->port, error);
 		maple_free_dev(mdev);
 		mdev = NULL;
 		return;
@@ -462,7 +403,7 @@ static void maple_attach_driver(struct maple_device *mdev)
  * port and unit then return 1 - allows identification
  * of which devices need to be attached or detached
  */
-static int detach_maple_device(struct device *device, void *portptr)
+static int check_maple_device(struct device *device, void *portptr)
 {
 	struct maple_device_specify *ds;
 	struct maple_device *mdev;
@@ -477,21 +418,25 @@ static int detach_maple_device(struct device *device, void *portptr)
 static int setup_maple_commands(struct device *device, void *ignored)
 {
 	int add;
-	struct maple_device *maple_dev = to_maple_dev(device);
-
-	if ((maple_dev->interval > 0)
-	    && time_after(jiffies, maple_dev->when)) {
-		/* bounce if we cannot lock */
-		add = maple_add_packet(maple_dev,
-			be32_to_cpu(maple_dev->devinfo.function),
+	struct maple_device *mdev = to_maple_dev(device);
+	if (mdev->interval > 0 && atomic_read(&mdev->busy) == 0 &&
+		time_after(jiffies, mdev->when)) {
+		/* bounce if we cannot add */
+		add = maple_add_packet(mdev,
+			be32_to_cpu(mdev->devinfo.function),
 			MAPLE_COMMAND_GETCOND, 1, NULL);
 		if (!add)
-			maple_dev->when = jiffies + maple_dev->interval;
+			mdev->when = jiffies + mdev->interval;
 	} else {
 		if (time_after(jiffies, maple_pnp_time))
-			/* This will also bounce */
-			maple_add_packet(maple_dev, 0,
-				MAPLE_COMMAND_DEVINFO, 0, NULL);
+			/* Ensure we don't have block reads and devinfo
+			* calls interfering with one another - so flag the
+			* device as busy */
+			if (atomic_read(&mdev->busy) == 0) {
+				atomic_set(&mdev->busy, 1);
+				maple_add_packet(mdev, 0,
+					MAPLE_COMMAND_DEVINFO, 0, NULL);
+			}
 	}
 	return 0;
 }
@@ -499,29 +444,50 @@ static int setup_maple_commands(struct device *device, void *ignored)
 /* VBLANK bottom half - implemented via workqueue */
 static void maple_vblank_handler(struct work_struct *work)
 {
-	if (!list_empty(&maple_sentq) || !maple_dma_done())
+	int x, locking;
+	struct maple_device *mdev;
+
+	if (!maple_dma_done())
 		return;
 
 	ctrl_outl(0, MAPLE_ENABLE);
 
+	if (!list_empty(&maple_sentq))
+		goto finish;
+
+	/*
+	* Set up essential commands - to fetch data and
+	* check devices are still present
+	*/
 	bus_for_each_dev(&maple_bus_type, NULL, NULL,
-			 setup_maple_commands);
+		setup_maple_commands);
+
+	if (time_after(jiffies, maple_pnp_time)) {
+		/*
+		* Scan the empty ports - bus is flakey and may have
+		* mis-reported emptyness
+		*/
+		for (x = 0; x < MAPLE_PORTS; x++) {
+			if (checked[x] && empty[x]) {
+				mdev = baseunits[x];
+				if (!mdev)
+					break;
+				atomic_set(&mdev->busy, 1);
+				locking = maple_add_packet(mdev, 0,
+					MAPLE_COMMAND_DEVINFO, 0, NULL);
+				if (!locking)
+					break;
+				}
+			}
 
-	if (time_after(jiffies, maple_pnp_time))
 		maple_pnp_time = jiffies + MAPLE_PNP_INTERVAL;
-
-	mutex_lock(&maple_wlist_lock);
-	if (!list_empty(&maple_waitq) && list_empty(&maple_sentq)) {
-		mutex_unlock(&maple_wlist_lock);
-		maple_send();
-	} else {
-		mutex_unlock(&maple_wlist_lock);
 	}
 
-	maplebus_dma_reset();
+finish:
+	maple_send();
 }
 
-/* handle devices added via hotplugs - placing them on queue for DEVINFO*/
+/* handle devices added via hotplugs - placing them on queue for DEVINFO */
 static void maple_map_subunits(struct maple_device *mdev, int submask)
 {
 	int retval, k, devcheck;
@@ -533,7 +499,7 @@ static void maple_map_subunits(struct maple_device *mdev, int submask)
 		ds.unit = k + 1;
 		retval =
 		    bus_for_each_dev(&maple_bus_type, NULL, &ds,
-				     detach_maple_device);
+				     check_maple_device);
 		if (retval) {
 			submask = submask >> 1;
 			continue;
@@ -543,6 +509,7 @@ static void maple_map_subunits(struct maple_device *mdev, int submask)
 			mdev_add = maple_alloc_dev(mdev->port, k + 1);
 			if (!mdev_add)
 				return;
+			atomic_set(&mdev_add->busy, 1);
 			maple_add_packet(mdev_add, 0, MAPLE_COMMAND_DEVINFO,
 				0, NULL);
 			/* mark that we are checking sub devices */
@@ -564,27 +531,45 @@ static void maple_clean_submap(struct maple_device *mdev)
 }
 
 /* handle empty port or hotplug removal */
-static void maple_response_none(struct maple_device *mdev,
-				struct mapleq *mq)
-{
-	if (mdev->unit != 0) {
-		list_del(&mq->list);
-		maple_clean_submap(mdev);
-		printk(KERN_INFO
-		       "Maple bus device detaching at (%d, %d)\n",
-		       mdev->port, mdev->unit);
+static void maple_response_none(struct maple_device *mdev)
+{
+	maple_clean_submap(mdev);
+
+	if (likely(mdev->unit != 0)) {
+		/*
+		* Block devices play up
+		* and give the impression they have
+		* been removed even when still in place or
+		* trip the mtd layer when they have
+		* really gone - this code traps that eventuality
+		* and ensures we aren't overloaded with useless
+		* error messages
+		*/
+		if (mdev->can_unload) {
+			if (!mdev->can_unload(mdev)) {
+				atomic_set(&mdev->busy, 2);
+				wake_up(&mdev->maple_wait);
+				return;
+			}
+		}
+
+		dev_info(&mdev->dev, "detaching device at (%d, %d)\n",
+			mdev->port, mdev->unit);
 		maple_detach_driver(mdev);
 		return;
-	}
-	if (!started || !fullscan) {
-		if (checked[mdev->port] == false) {
-			checked[mdev->port] = true;
-			printk(KERN_INFO "No maple devices attached"
-				" to port %d\n", mdev->port);
+	} else {
+		if (!started || !fullscan) {
+			if (checked[mdev->port] == false) {
+				checked[mdev->port] = true;
+				empty[mdev->port] = true;
+				dev_info(&mdev->dev, "no devices"
+					" to port %d\n", mdev->port);
+			}
+			return;
 		}
-		return;
 	}
-	maple_clean_submap(mdev);
+	/* Some hardware devices generate false detach messages on unit 0 */
+	atomic_set(&mdev->busy, 0);
 }
 
 /* preprocess hotplugs or scans */
@@ -599,8 +584,11 @@ static void maple_response_devinfo(struct maple_device *mdev,
 		} else {
 			if (mdev->unit != 0)
 				maple_attach_driver(mdev);
+			if (mdev->unit == 0) {
+				empty[mdev->port] = false;
+				maple_attach_driver(mdev);
+			}
 		}
-		return;
 	}
 	if (mdev->unit == 0) {
 		submask = recvbuf[2] & 0x1F;
@@ -611,6 +599,17 @@ static void maple_response_devinfo(struct maple_device *mdev,
 	}
 }
 
+static void maple_response_fileerr(struct maple_device *mdev, void *recvbuf)
+{
+	if (mdev->fileerr_handler) {
+		mdev->fileerr_handler(mdev, recvbuf);
+		return;
+	} else
+		dev_warn(&mdev->dev, "device at (%d, %d) reports"
+			"file error 0x%X\n", mdev->port, mdev->unit,
+			((int *)recvbuf)[1]);
+}
+
 static void maple_port_rescan(void)
 {
 	int i;
@@ -621,12 +620,6 @@ static void maple_port_rescan(void)
 		if (checked[i] == false) {
 			fullscan = 0;
 			mdev = baseunits[i];
-			/*
-			 *  test lock in case scan has failed
-			 *  but device is still locked
-			 */
-			if (mutex_is_locked(&mdev->mq->mutex))
-				mutex_unlock(&mdev->mq->mutex);
 			maple_add_packet(mdev, 0, MAPLE_COMMAND_DEVINFO,
 				0, NULL);
 		}
@@ -637,7 +630,7 @@ static void maple_port_rescan(void)
 static void maple_dma_handler(struct work_struct *work)
 {
 	struct mapleq *mq, *nmq;
-	struct maple_device *dev;
+	struct maple_device *mdev;
 	char *recvbuf;
 	enum maple_code code;
 
@@ -646,43 +639,56 @@ static void maple_dma_handler(struct work_struct *work)
 	ctrl_outl(0, MAPLE_ENABLE);
 	if (!list_empty(&maple_sentq)) {
 		list_for_each_entry_safe(mq, nmq, &maple_sentq, list) {
-			recvbuf = mq->recvbuf;
+			mdev = mq->dev;
+			recvbuf = mq->recvbuf->buf;
+			dma_cache_sync(&mdev->dev, recvbuf, 0x400,
+				DMA_FROM_DEVICE);
 			code = recvbuf[0];
-			dev = mq->dev;
 			kfree(mq->sendbuf);
-			mutex_unlock(&mq->mutex);
 			list_del_init(&mq->list);
-
 			switch (code) {
 			case MAPLE_RESPONSE_NONE:
-				maple_response_none(dev, mq);
+				maple_response_none(mdev);
 				break;
 
 			case MAPLE_RESPONSE_DEVINFO:
-				maple_response_devinfo(dev, recvbuf);
+				maple_response_devinfo(mdev, recvbuf);
+				atomic_set(&mdev->busy, 0);
 				break;
 
 			case MAPLE_RESPONSE_DATATRF:
-				if (dev->callback)
-					dev->callback(mq);
+				if (mdev->callback)
+					mdev->callback(mq);
+				atomic_set(&mdev->busy, 0);
+				wake_up(&mdev->maple_wait);
 				break;
 
 			case MAPLE_RESPONSE_FILEERR:
+				maple_response_fileerr(mdev, recvbuf);
+				atomic_set(&mdev->busy, 0);
+				wake_up(&mdev->maple_wait);
+				break;
+
 			case MAPLE_RESPONSE_AGAIN:
 			case MAPLE_RESPONSE_BADCMD:
 			case MAPLE_RESPONSE_BADFUNC:
-				printk(KERN_DEBUG
-				       "Maple non-fatal error 0x%X\n",
-				       code);
+				dev_warn(&mdev->dev, "non-fatal error"
+					" 0x%X at (%d, %d)\n", code,
+					mdev->port, mdev->unit);
+				atomic_set(&mdev->busy, 0);
 				break;
 
 			case MAPLE_RESPONSE_ALLINFO:
-				printk(KERN_DEBUG
-				       "Maple - extended device information"
-					" not supported\n");
+				dev_notice(&mdev->dev, "extended"
+				" device information request for (%d, %d)"
+				" but call is not supported\n", mdev->port,
+				mdev->unit);
+				atomic_set(&mdev->busy, 0);
 				break;
 
 			case MAPLE_RESPONSE_OK:
+				atomic_set(&mdev->busy, 0);
+				wake_up(&mdev->maple_wait);
 				break;
 
 			default:
@@ -699,20 +705,19 @@ static void maple_dma_handler(struct work_struct *work)
 		if (!fullscan)
 			maple_port_rescan();
 		/* mark that we have been through the first scan */
-		if (started == 0)
-			started = 1;
+		started = 1;
 	}
-	maplebus_dma_reset();
+	maple_send();
 }
 
-static irqreturn_t maplebus_dma_interrupt(int irq, void *dev_id)
+static irqreturn_t maple_dma_interrupt(int irq, void *dev_id)
 {
 	/* Load everything into the bottom half */
 	schedule_work(&maple_dma_process);
 	return IRQ_HANDLED;
 }
 
-static irqreturn_t maplebus_vblank_interrupt(int irq, void *dev_id)
+static irqreturn_t maple_vblank_interrupt(int irq, void *dev_id)
 {
 	schedule_work(&maple_vblank_process);
 	return IRQ_HANDLED;
@@ -720,14 +725,14 @@ static irqreturn_t maplebus_vblank_interrupt(int irq, void *dev_id)
 
 static int maple_set_dma_interrupt_handler(void)
 {
-	return request_irq(HW_EVENT_MAPLE_DMA, maplebus_dma_interrupt,
-		IRQF_SHARED, "maple bus DMA", &maple_dummy_driver);
+	return request_irq(HW_EVENT_MAPLE_DMA, maple_dma_interrupt,
+		IRQF_SHARED, "maple bus DMA", &maple_unsupported_device);
 }
 
 static int maple_set_vblank_interrupt_handler(void)
 {
-	return request_irq(HW_EVENT_VSYNC, maplebus_vblank_interrupt,
-		IRQF_SHARED, "maple bus VBLANK", &maple_dummy_driver);
+	return request_irq(HW_EVENT_VSYNC, maple_vblank_interrupt,
+		IRQF_SHARED, "maple bus VBLANK", &maple_unsupported_device);
 }
 
 static int maple_get_dma_buffer(void)
@@ -740,7 +745,7 @@ static int maple_get_dma_buffer(void)
 	return 0;
 }
 
-static int match_maple_bus_driver(struct device *devptr,
+static int maple_match_bus_driver(struct device *devptr,
 				  struct device_driver *drvptr)
 {
 	struct maple_driver *maple_drv = to_maple_driver(drvptr);
@@ -765,22 +770,24 @@ static void maple_bus_release(struct device *dev)
 {
 }
 
-static struct maple_driver maple_dummy_driver = {
+static struct maple_driver maple_unsupported_device = {
 	.drv = {
-		.name = "maple_dummy_driver",
+		.name = "maple_unsupported_device",
 		.bus = &maple_bus_type,
 	},
 };
-
+/**
+ * maple_bus_type - core maple bus structure
+ */
 struct bus_type maple_bus_type = {
 	.name = "maple",
-	.match = match_maple_bus_driver,
+	.match = maple_match_bus_driver,
 	.uevent = maple_bus_uevent,
 };
 EXPORT_SYMBOL_GPL(maple_bus_type);
 
 static struct device maple_bus = {
-	.bus_id = "maple",
+	.init_name = "maple",
 	.release = maple_bus_release,
 };
 
@@ -788,7 +795,8 @@ static int __init maple_bus_init(void)
 {
 	int retval, i;
 	struct maple_device *mdev[MAPLE_PORTS];
-	ctrl_outl(0, MAPLE_STATE);
+
+	ctrl_outl(0, MAPLE_ENABLE);
 
 	retval = device_register(&maple_bus);
 	if (retval)
@@ -798,36 +806,33 @@ static int __init maple_bus_init(void)
 	if (retval)
 		goto cleanup_device;
 
-	retval = driver_register(&maple_dummy_driver.drv);
+	retval = driver_register(&maple_unsupported_device.drv);
 	if (retval)
 		goto cleanup_bus;
 
 	/* allocate memory for maple bus dma */
 	retval = maple_get_dma_buffer();
 	if (retval) {
-		printk(KERN_INFO
-		       "Maple bus: Failed to allocate Maple DMA buffers\n");
+		dev_err(&maple_bus, "failed to allocate DMA buffers\n");
 		goto cleanup_basic;
 	}
 
 	/* set up DMA interrupt handler */
 	retval = maple_set_dma_interrupt_handler();
 	if (retval) {
-		printk(KERN_INFO
-		       "Maple bus: Failed to grab maple DMA IRQ\n");
+		dev_err(&maple_bus, "bus failed to grab maple "
+			"DMA IRQ\n");
 		goto cleanup_dma;
 	}
 
 	/* set up VBLANK interrupt handler */
 	retval = maple_set_vblank_interrupt_handler();
 	if (retval) {
-		printk(KERN_INFO "Maple bus: Failed to grab VBLANK IRQ\n");
+		dev_err(&maple_bus, "bus failed to grab VBLANK IRQ\n");
 		goto cleanup_irq;
 	}
 
-	maple_queue_cache =
-	    kmem_cache_create("maple_queue_cache", 0x400, 0,
-			      SLAB_HWCACHE_ALIGN, NULL);
+	maple_queue_cache = KMEM_CACHE(maple_buffer, SLAB_HWCACHE_ALIGN);
 
 	if (!maple_queue_cache)
 		goto cleanup_bothirqs;
@@ -838,23 +843,23 @@ static int __init maple_bus_init(void)
 	/* setup maple ports */
 	for (i = 0; i < MAPLE_PORTS; i++) {
 		checked[i] = false;
+		empty[i] = false;
 		mdev[i] = maple_alloc_dev(i, 0);
-		baseunits[i] = mdev[i];
 		if (!mdev[i]) {
 			while (i-- > 0)
 				maple_free_dev(mdev[i]);
 			goto cleanup_cache;
 		}
+		baseunits[i] = mdev[i];
+		atomic_set(&mdev[i]->busy, 1);
 		maple_add_packet(mdev[i], 0, MAPLE_COMMAND_DEVINFO, 0, NULL);
 		subdevice_map[i] = 0;
 	}
 
-	/* setup maplebus hardware */
-	maplebus_dma_reset();
-	/* initial detection */
+	maple_pnp_time = jiffies + HZ;
+	/* prepare initial queue */
 	maple_send();
-	maple_pnp_time = jiffies;
-	printk(KERN_INFO "Maple bus core now registered.\n");
+	dev_info(&maple_bus, "bus core now registered\n");
 
 	return 0;
 
@@ -871,7 +876,7 @@ cleanup_dma:
 	free_pages((unsigned long) maple_sendbuf, MAPLE_DMA_PAGES);
 
 cleanup_basic:
-	driver_unregister(&maple_dummy_driver.drv);
+	driver_unregister(&maple_unsupported_device.drv);
 
 cleanup_bus:
 	bus_unregister(&maple_bus_type);
@@ -880,7 +885,7 @@ cleanup_device:
 	device_unregister(&maple_bus);
 
 cleanup:
-	printk(KERN_INFO "Maple bus registration failed\n");
+	printk(KERN_ERR "Maple bus registration failed\n");
 	return retval;
 }
 /* Push init to later to ensure hardware gets detected */
diff --git a/drivers/sh/superhyway/superhyway.c b/drivers/sh/superhyway/superhyway.c
index 4d0282b821b..2d9e7f3d561 100644
--- a/drivers/sh/superhyway/superhyway.c
+++ b/drivers/sh/superhyway/superhyway.c
@@ -22,7 +22,7 @@
 static int superhyway_devices;
 
 static struct device superhyway_bus_device = {
-	.bus_id = "superhyway",
+	.init_name = "superhyway",
 };
 
 static void superhyway_device_release(struct device *dev)
@@ -83,7 +83,7 @@ int superhyway_add_device(unsigned long base, struct superhyway_device *sdev,
 	dev->id.id		= dev->vcr.mod_id;
 
 	sprintf(dev->name, "SuperHyway device %04x", dev->id.id);
-	sprintf(dev->dev.bus_id, "%02x", superhyway_devices);
+	dev_set_name(&dev->dev, "%02x", superhyway_devices);
 
 	superhyway_devices++;
 
diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c
index 56ff3e6864e..12e443cc4ac 100644
--- a/drivers/spi/atmel_spi.c
+++ b/drivers/spi/atmel_spi.c
@@ -322,7 +322,7 @@ static void atmel_spi_next_message(struct spi_master *master)
 	spi = msg->spi;
 
 	dev_dbg(master->dev.parent, "start message %p for %s\n",
-			msg, spi->dev.bus_id);
+			msg, dev_name(&spi->dev));
 
 	/* select chip if it's not still active */
 	if (as->stay) {
@@ -627,7 +627,7 @@ static int atmel_spi_setup(struct spi_device *spi)
 		if (!asd)
 			return -ENOMEM;
 
-		ret = gpio_request(npcs_pin, spi->dev.bus_id);
+		ret = gpio_request(npcs_pin, dev_name(&spi->dev));
 		if (ret) {
 			kfree(asd);
 			return ret;
@@ -668,7 +668,7 @@ static int atmel_spi_transfer(struct spi_device *spi, struct spi_message *msg)
 	as = spi_master_get_devdata(spi->master);
 
 	dev_dbg(controller, "new message %p submitted for %s\n",
-			msg, spi->dev.bus_id);
+			msg, dev_name(&spi->dev));
 
 	if (unlikely(list_empty(&msg->transfers)))
 		return -EINVAL;
@@ -803,7 +803,7 @@ static int __init atmel_spi_probe(struct platform_device *pdev)
 	as->clk = clk;
 
 	ret = request_irq(irq, atmel_spi_interrupt, 0,
-			pdev->dev.bus_id, master);
+			dev_name(&pdev->dev), master);
 	if (ret)
 		goto out_unmap_regs;
 
diff --git a/drivers/spi/mpc52xx_psc_spi.c b/drivers/spi/mpc52xx_psc_spi.c
index 3b97803e1d1..68c77a91159 100644
--- a/drivers/spi/mpc52xx_psc_spi.c
+++ b/drivers/spi/mpc52xx_psc_spi.c
@@ -429,7 +429,7 @@ static int __init mpc52xx_psc_spi_do_probe(struct device *dev, u32 regaddr,
 	INIT_LIST_HEAD(&mps->queue);
 
 	mps->workqueue = create_singlethread_workqueue(
-		master->dev.parent->bus_id);
+		dev_name(master->dev.parent));
 	if (mps->workqueue == NULL) {
 		ret = -EBUSY;
 		goto free_irq;
diff --git a/drivers/spi/omap2_mcspi.c b/drivers/spi/omap2_mcspi.c
index 454a2712e62..1c65e380c84 100644
--- a/drivers/spi/omap2_mcspi.c
+++ b/drivers/spi/omap2_mcspi.c
@@ -1003,7 +1003,7 @@ static int __init omap2_mcspi_probe(struct platform_device *pdev)
 		goto err1;
 	}
 	if (!request_mem_region(r->start, (r->end - r->start) + 1,
-			pdev->dev.bus_id)) {
+			dev_name(&pdev->dev))) {
 		status = -EBUSY;
 		goto err1;
 	}
diff --git a/drivers/spi/omap_uwire.c b/drivers/spi/omap_uwire.c
index bab6ff061e9..60b5381c65c 100644
--- a/drivers/spi/omap_uwire.c
+++ b/drivers/spi/omap_uwire.c
@@ -245,7 +245,7 @@ static int uwire_txrx(struct spi_device *spi, struct spi_transfer *t)
 
 #ifdef	VERBOSE
 			pr_debug("%s: write-%d =%04x\n",
-					spi->dev.bus_id, bits, val);
+					dev_name(&spi->dev), bits, val);
 #endif
 			if (wait_uwire_csr_flag(CSRB, 0, 0))
 				goto eio;
@@ -305,7 +305,7 @@ static int uwire_txrx(struct spi_device *spi, struct spi_transfer *t)
 			status += bytes;
 #ifdef	VERBOSE
 			pr_debug("%s: read-%d =%04x\n",
-					spi->dev.bus_id, bits, val);
+					dev_name(&spi->dev), bits, val);
 #endif
 
 		}
@@ -331,7 +331,7 @@ static int uwire_setup_transfer(struct spi_device *spi, struct spi_transfer *t)
 	uwire = spi_master_get_devdata(spi->master);
 
 	if (spi->chip_select > 3) {
-		pr_debug("%s: cs%d?\n", spi->dev.bus_id, spi->chip_select);
+		pr_debug("%s: cs%d?\n", dev_name(&spi->dev), spi->chip_select);
 		status = -ENODEV;
 		goto done;
 	}
@@ -343,7 +343,7 @@ static int uwire_setup_transfer(struct spi_device *spi, struct spi_transfer *t)
 		bits = 8;
 
 	if (bits > 16) {
-		pr_debug("%s: wordsize %d?\n", spi->dev.bus_id, bits);
+		pr_debug("%s: wordsize %d?\n", dev_name(&spi->dev), bits);
 		status = -ENODEV;
 		goto done;
 	}
@@ -378,7 +378,7 @@ static int uwire_setup_transfer(struct spi_device *spi, struct spi_transfer *t)
 		hz = t->speed_hz;
 
 	if (!hz) {
-		pr_debug("%s: zero speed?\n", spi->dev.bus_id);
+		pr_debug("%s: zero speed?\n", dev_name(&spi->dev));
 		status = -EINVAL;
 		goto done;
 	}
@@ -406,7 +406,7 @@ static int uwire_setup_transfer(struct spi_device *spi, struct spi_transfer *t)
 	}
 	if (div1_idx == 4) {
 		pr_debug("%s: lowest clock %ld, need %d\n",
-			spi->dev.bus_id, rate / 10 / 8, hz);
+			dev_name(&spi->dev), rate / 10 / 8, hz);
 		status = -EDOM;
 		goto done;
 	}
diff --git a/drivers/spi/orion_spi.c b/drivers/spi/orion_spi.c
index 014becb7d53..c8b0babdc2a 100644
--- a/drivers/spi/orion_spi.c
+++ b/drivers/spi/orion_spi.c
@@ -496,7 +496,7 @@ static int __init orion_spi_probe(struct platform_device *pdev)
 	}
 
 	if (!request_mem_region(r->start, (r->end - r->start) + 1,
-				pdev->dev.bus_id)) {
+				dev_name(&pdev->dev))) {
 		status = -EBUSY;
 		goto out;
 	}
diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c
index d0fc4ca2f65..ec24f2d16f3 100644
--- a/drivers/spi/pxa2xx_spi.c
+++ b/drivers/spi/pxa2xx_spi.c
@@ -1333,7 +1333,7 @@ static int __init init_queue(struct driver_data *drv_data)
 
 	INIT_WORK(&drv_data->pump_messages, pump_messages);
 	drv_data->workqueue = create_singlethread_workqueue(
-					drv_data->master->dev.parent->bus_id);
+				dev_name(drv_data->master->dev.parent));
 	if (drv_data->workqueue == NULL)
 		return -EBUSY;
 
@@ -1462,7 +1462,7 @@ static int __init pxa2xx_spi_probe(struct platform_device *pdev)
 		drv_data->mask_sr = SSSR_TINT | SSSR_RFS | SSSR_TFS | SSSR_ROR;
 	}
 
-	status = request_irq(ssp->irq, ssp_int, 0, dev->bus_id, drv_data);
+	status = request_irq(ssp->irq, ssp_int, 0, dev_name(dev), drv_data);
 	if (status < 0) {
 		dev_err(&pdev->dev, "cannot get IRQ %d\n", ssp->irq);
 		goto out_error_master_alloc;
diff --git a/drivers/spi/spi_bfin5xx.c b/drivers/spi/spi_bfin5xx.c
index 7fea3cf4588..3410b0c55ed 100644
--- a/drivers/spi/spi_bfin5xx.c
+++ b/drivers/spi/spi_bfin5xx.c
@@ -1160,8 +1160,8 @@ static inline int init_queue(struct driver_data *drv_data)
 
 	/* init messages workqueue */
 	INIT_WORK(&drv_data->pump_messages, pump_messages);
-	drv_data->workqueue =
-	    create_singlethread_workqueue(drv_data->master->dev.parent->bus_id);
+	drv_data->workqueue = create_singlethread_workqueue(
+				dev_name(drv_data->master->dev.parent));
 	if (drv_data->workqueue == NULL)
 		return -EBUSY;
 
diff --git a/drivers/spi/spi_gpio.c b/drivers/spi/spi_gpio.c
index f5ed9721aab..d2866c293de 100644
--- a/drivers/spi/spi_gpio.c
+++ b/drivers/spi/spi_gpio.c
@@ -191,7 +191,7 @@ static int spi_gpio_setup(struct spi_device *spi)
 		return -EINVAL;
 
 	if (!spi->controller_state) {
-		status = gpio_request(cs, spi->dev.bus_id);
+		status = gpio_request(cs, dev_name(&spi->dev));
 		if (status)
 			return status;
 		status = gpio_direction_output(cs, spi->mode & SPI_CS_HIGH);
diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c
index 269a55ec52e..0480d8bb19d 100644
--- a/drivers/spi/spi_imx.c
+++ b/drivers/spi/spi_imx.c
@@ -1381,7 +1381,7 @@ static int __init init_queue(struct driver_data *drv_data)
 
 	INIT_WORK(&drv_data->work, pump_messages);
 	drv_data->workqueue = create_singlethread_workqueue(
-					drv_data->master->dev.parent->bus_id);
+				dev_name(drv_data->master->dev.parent));
 	if (drv_data->workqueue == NULL)
 		return -EBUSY;
 
@@ -1525,7 +1525,8 @@ static int __init spi_imx_probe(struct platform_device *pdev)
 		status = -ENODEV;
 		goto err_no_irqres;
 	}
-	status = request_irq(irq, spi_int, IRQF_DISABLED, dev->bus_id, drv_data);
+	status = request_irq(irq, spi_int, IRQF_DISABLED,
+			     dev_name(dev), drv_data);
 	if (status < 0) {
 		dev_err(&pdev->dev, "probe - cannot get IRQ (%d)\n", status);
 		goto err_no_irqres;
diff --git a/drivers/spi/spi_mpc83xx.c b/drivers/spi/spi_mpc83xx.c
index ac0e3e4b3c5..44a2b46ccb7 100644
--- a/drivers/spi/spi_mpc83xx.c
+++ b/drivers/spi/spi_mpc83xx.c
@@ -637,7 +637,7 @@ static int __init mpc83xx_spi_probe(struct platform_device *dev)
 	INIT_LIST_HEAD(&mpc83xx_spi->queue);
 
 	mpc83xx_spi->workqueue = create_singlethread_workqueue(
-		master->dev.parent->bus_id);
+		dev_name(master->dev.parent));
 	if (mpc83xx_spi->workqueue == NULL) {
 		ret = -EBUSY;
 		goto free_irq;
@@ -649,7 +649,7 @@ static int __init mpc83xx_spi_probe(struct platform_device *dev)
 
 	printk(KERN_INFO
 	       "%s: MPC83xx SPI Controller driver at 0x%p (irq = %d)\n",
-	       dev->dev.bus_id, mpc83xx_spi->base, mpc83xx_spi->irq);
+	       dev_name(&dev->dev), mpc83xx_spi->base, mpc83xx_spi->irq);
 
 	return ret;
 
diff --git a/drivers/spi/spi_txx9.c b/drivers/spi/spi_txx9.c
index 2296f37ea3c..29cbb065618 100644
--- a/drivers/spi/spi_txx9.c
+++ b/drivers/spi/spi_txx9.c
@@ -404,7 +404,8 @@ static int __init txx9spi_probe(struct platform_device *dev)
 	if (ret)
 		goto exit;
 
-	c->workqueue = create_singlethread_workqueue(master->dev.parent->bus_id);
+	c->workqueue = create_singlethread_workqueue(
+				dev_name(master->dev.parent));
 	if (!c->workqueue)
 		goto exit_busy;
 	c->last_chipselect = -1;
diff --git a/drivers/ssb/Kconfig b/drivers/ssb/Kconfig
index b1b947edcf0..540a2948596 100644
--- a/drivers/ssb/Kconfig
+++ b/drivers/ssb/Kconfig
@@ -53,11 +53,11 @@ config SSB_B43_PCI_BRIDGE
 
 config SSB_PCMCIAHOST_POSSIBLE
 	bool
-	depends on SSB && (PCMCIA = y || PCMCIA = SSB) && EXPERIMENTAL
+	depends on SSB && (PCMCIA = y || PCMCIA = SSB)
 	default y
 
 config SSB_PCMCIAHOST
-	bool "Support for SSB on PCMCIA-bus host (EXPERIMENTAL)"
+	bool "Support for SSB on PCMCIA-bus host"
 	depends on SSB_PCMCIAHOST_POSSIBLE
 	select SSB_SPROM
 	help
@@ -107,14 +107,14 @@ config SSB_DRIVER_PCICORE
 	  If unsure, say Y
 
 config SSB_PCICORE_HOSTMODE
-	bool "Hostmode support for SSB PCI core (EXPERIMENTAL)"
-	depends on SSB_DRIVER_PCICORE && SSB_DRIVER_MIPS && EXPERIMENTAL
+	bool "Hostmode support for SSB PCI core"
+	depends on SSB_DRIVER_PCICORE && SSB_DRIVER_MIPS
 	help
 	  PCIcore hostmode operation (external PCI bus).
 
 config SSB_DRIVER_MIPS
-	bool "SSB Broadcom MIPS core driver (EXPERIMENTAL)"
-	depends on SSB && MIPS && EXPERIMENTAL
+	bool "SSB Broadcom MIPS core driver"
+	depends on SSB && MIPS
 	select SSB_SERIAL
 	help
 	  Driver for the Sonics Silicon Backplane attached
@@ -129,8 +129,8 @@ config SSB_EMBEDDED
 	default y
 
 config SSB_DRIVER_EXTIF
-	bool "SSB Broadcom EXTIF core driver (EXPERIMENTAL)"
-	depends on SSB_DRIVER_MIPS && EXPERIMENTAL
+	bool "SSB Broadcom EXTIF core driver"
+	depends on SSB_DRIVER_MIPS
 	help
 	  Driver for the Sonics Silicon Backplane attached
 	  Broadcom EXTIF core.
diff --git a/drivers/ssb/Makefile b/drivers/ssb/Makefile
index 6f255e9c5af..cfbb74f2982 100644
--- a/drivers/ssb/Makefile
+++ b/drivers/ssb/Makefile
@@ -9,6 +9,7 @@ ssb-$(CONFIG_SSB_PCMCIAHOST)		+= pcmcia.o
 
 # built-in drivers
 ssb-y					+= driver_chipcommon.o
+ssb-y					+= driver_chipcommon_pmu.o
 ssb-$(CONFIG_SSB_DRIVER_MIPS)		+= driver_mipscore.o
 ssb-$(CONFIG_SSB_DRIVER_EXTIF)		+= driver_extif.o
 ssb-$(CONFIG_SSB_DRIVER_PCICORE)	+= driver_pcicore.o
diff --git a/drivers/ssb/b43_pci_bridge.c b/drivers/ssb/b43_pci_bridge.c
index 2d27d6d6d08..ef9c6a04ad8 100644
--- a/drivers/ssb/b43_pci_bridge.c
+++ b/drivers/ssb/b43_pci_bridge.c
@@ -18,9 +18,11 @@
 
 static const struct pci_device_id b43_pci_bridge_tbl[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4301) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4306) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4307) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4311) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4312) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4315) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4318) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4319) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4320) },
@@ -29,6 +31,7 @@ static const struct pci_device_id b43_pci_bridge_tbl[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4325) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4328) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4329) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x432b) },
 	{ 0, },
 };
 MODULE_DEVICE_TABLE(pci, b43_pci_bridge_tbl);
diff --git a/drivers/ssb/driver_chipcommon.c b/drivers/ssb/driver_chipcommon.c
index 571f4fd5523..9681536163c 100644
--- a/drivers/ssb/driver_chipcommon.c
+++ b/drivers/ssb/driver_chipcommon.c
@@ -26,19 +26,6 @@ enum ssb_clksrc {
 };
 
 
-static inline u32 chipco_read32(struct ssb_chipcommon *cc,
-				u16 offset)
-{
-	return ssb_read32(cc->dev, offset);
-}
-
-static inline void chipco_write32(struct ssb_chipcommon *cc,
-				  u16 offset,
-				  u32 value)
-{
-	ssb_write32(cc->dev, offset, value);
-}
-
 static inline u32 chipco_write32_masked(struct ssb_chipcommon *cc, u16 offset,
 					u32 mask, u32 value)
 {
@@ -246,6 +233,7 @@ void ssb_chipcommon_init(struct ssb_chipcommon *cc)
 {
 	if (!cc->dev)
 		return; /* We don't have a ChipCommon */
+	ssb_pmu_init(cc);
 	chipco_powercontrol_init(cc);
 	ssb_chipco_set_clockmode(cc, SSB_CLKMODE_FAST);
 	calc_fast_powerup_delay(cc);
diff --git a/drivers/ssb/driver_chipcommon_pmu.c b/drivers/ssb/driver_chipcommon_pmu.c
new file mode 100644
index 00000000000..4aaddeec55a
--- /dev/null
+++ b/drivers/ssb/driver_chipcommon_pmu.c
@@ -0,0 +1,508 @@
+/*
+ * Sonics Silicon Backplane
+ * Broadcom ChipCommon Power Management Unit driver
+ *
+ * Copyright 2009, Michael Buesch <mb@bu3sch.de>
+ * Copyright 2007, Broadcom Corporation
+ *
+ * Licensed under the GNU/GPL. See COPYING for details.
+ */
+
+#include <linux/ssb/ssb.h>
+#include <linux/ssb/ssb_regs.h>
+#include <linux/ssb/ssb_driver_chipcommon.h>
+#include <linux/delay.h>
+
+#include "ssb_private.h"
+
+static u32 ssb_chipco_pll_read(struct ssb_chipcommon *cc, u32 offset)
+{
+	chipco_write32(cc, SSB_CHIPCO_PLLCTL_ADDR, offset);
+	return chipco_read32(cc, SSB_CHIPCO_PLLCTL_DATA);
+}
+
+static void ssb_chipco_pll_write(struct ssb_chipcommon *cc,
+				 u32 offset, u32 value)
+{
+	chipco_write32(cc, SSB_CHIPCO_PLLCTL_ADDR, offset);
+	chipco_write32(cc, SSB_CHIPCO_PLLCTL_DATA, value);
+}
+
+struct pmu0_plltab_entry {
+	u16 freq;	/* Crystal frequency in kHz.*/
+	u8 xf;		/* Crystal frequency value for PMU control */
+	u8 wb_int;
+	u32 wb_frac;
+};
+
+static const struct pmu0_plltab_entry pmu0_plltab[] = {
+	{ .freq = 12000, .xf =  1, .wb_int = 73, .wb_frac = 349525, },
+	{ .freq = 13000, .xf =  2, .wb_int = 67, .wb_frac = 725937, },
+	{ .freq = 14400, .xf =  3, .wb_int = 61, .wb_frac = 116508, },
+	{ .freq = 15360, .xf =  4, .wb_int = 57, .wb_frac = 305834, },
+	{ .freq = 16200, .xf =  5, .wb_int = 54, .wb_frac = 336579, },
+	{ .freq = 16800, .xf =  6, .wb_int = 52, .wb_frac = 399457, },
+	{ .freq = 19200, .xf =  7, .wb_int = 45, .wb_frac = 873813, },
+	{ .freq = 19800, .xf =  8, .wb_int = 44, .wb_frac = 466033, },
+	{ .freq = 20000, .xf =  9, .wb_int = 44, .wb_frac = 0,      },
+	{ .freq = 25000, .xf = 10, .wb_int = 70, .wb_frac = 419430, },
+	{ .freq = 26000, .xf = 11, .wb_int = 67, .wb_frac = 725937, },
+	{ .freq = 30000, .xf = 12, .wb_int = 58, .wb_frac = 699050, },
+	{ .freq = 38400, .xf = 13, .wb_int = 45, .wb_frac = 873813, },
+	{ .freq = 40000, .xf = 14, .wb_int = 45, .wb_frac = 0,      },
+};
+#define SSB_PMU0_DEFAULT_XTALFREQ	20000
+
+static const struct pmu0_plltab_entry * pmu0_plltab_find_entry(u32 crystalfreq)
+{
+	const struct pmu0_plltab_entry *e;
+	unsigned int i;
+
+	for (i = 0; i < ARRAY_SIZE(pmu0_plltab); i++) {
+		e = &pmu0_plltab[i];
+		if (e->freq == crystalfreq)
+			return e;
+	}
+
+	return NULL;
+}
+
+/* Tune the PLL to the crystal speed. crystalfreq is in kHz. */
+static void ssb_pmu0_pllinit_r0(struct ssb_chipcommon *cc,
+				u32 crystalfreq)
+{
+	struct ssb_bus *bus = cc->dev->bus;
+	const struct pmu0_plltab_entry *e = NULL;
+	u32 pmuctl, tmp, pllctl;
+	unsigned int i;
+
+	if ((bus->chip_id == 0x5354) && !crystalfreq) {
+		/* The 5354 crystal freq is 25MHz */
+		crystalfreq = 25000;
+	}
+	if (crystalfreq)
+		e = pmu0_plltab_find_entry(crystalfreq);
+	if (!e)
+		e = pmu0_plltab_find_entry(SSB_PMU0_DEFAULT_XTALFREQ);
+	BUG_ON(!e);
+	crystalfreq = e->freq;
+	cc->pmu.crystalfreq = e->freq;
+
+	/* Check if the PLL already is programmed to this frequency. */
+	pmuctl = chipco_read32(cc, SSB_CHIPCO_PMU_CTL);
+	if (((pmuctl & SSB_CHIPCO_PMU_CTL_XTALFREQ) >> SSB_CHIPCO_PMU_CTL_XTALFREQ_SHIFT) == e->xf) {
+		/* We're already there... */
+		return;
+	}
+
+	ssb_printk(KERN_INFO PFX "Programming PLL to %u.%03u MHz\n",
+		   (crystalfreq / 1000), (crystalfreq % 1000));
+
+	/* First turn the PLL off. */
+	switch (bus->chip_id) {
+	case 0x4328:
+		chipco_mask32(cc, SSB_CHIPCO_PMU_MINRES_MSK,
+			      ~(1 << SSB_PMURES_4328_BB_PLL_PU));
+		chipco_mask32(cc, SSB_CHIPCO_PMU_MAXRES_MSK,
+			      ~(1 << SSB_PMURES_4328_BB_PLL_PU));
+		break;
+	case 0x5354:
+		chipco_mask32(cc, SSB_CHIPCO_PMU_MINRES_MSK,
+			      ~(1 << SSB_PMURES_5354_BB_PLL_PU));
+		chipco_mask32(cc, SSB_CHIPCO_PMU_MAXRES_MSK,
+			      ~(1 << SSB_PMURES_5354_BB_PLL_PU));
+		break;
+	default:
+		SSB_WARN_ON(1);
+	}
+	for (i = 1500; i; i--) {
+		tmp = chipco_read32(cc, SSB_CHIPCO_CLKCTLST);
+		if (!(tmp & SSB_CHIPCO_CLKCTLST_HAVEHT))
+			break;
+		udelay(10);
+	}
+	tmp = chipco_read32(cc, SSB_CHIPCO_CLKCTLST);
+	if (tmp & SSB_CHIPCO_CLKCTLST_HAVEHT)
+		ssb_printk(KERN_EMERG PFX "Failed to turn the PLL off!\n");
+
+	/* Set PDIV in PLL control 0. */
+	pllctl = ssb_chipco_pll_read(cc, SSB_PMU0_PLLCTL0);
+	if (crystalfreq >= SSB_PMU0_PLLCTL0_PDIV_FREQ)
+		pllctl |= SSB_PMU0_PLLCTL0_PDIV_MSK;
+	else
+		pllctl &= ~SSB_PMU0_PLLCTL0_PDIV_MSK;
+	ssb_chipco_pll_write(cc, SSB_PMU0_PLLCTL0, pllctl);
+
+	/* Set WILD in PLL control 1. */
+	pllctl = ssb_chipco_pll_read(cc, SSB_PMU0_PLLCTL1);
+	pllctl &= ~SSB_PMU0_PLLCTL1_STOPMOD;
+	pllctl &= ~(SSB_PMU0_PLLCTL1_WILD_IMSK | SSB_PMU0_PLLCTL1_WILD_FMSK);
+	pllctl |= ((u32)e->wb_int << SSB_PMU0_PLLCTL1_WILD_IMSK_SHIFT) & SSB_PMU0_PLLCTL1_WILD_IMSK;
+	pllctl |= ((u32)e->wb_frac << SSB_PMU0_PLLCTL1_WILD_FMSK_SHIFT) & SSB_PMU0_PLLCTL1_WILD_FMSK;
+	if (e->wb_frac == 0)
+		pllctl |= SSB_PMU0_PLLCTL1_STOPMOD;
+	ssb_chipco_pll_write(cc, SSB_PMU0_PLLCTL1, pllctl);
+
+	/* Set WILD in PLL control 2. */
+	pllctl = ssb_chipco_pll_read(cc, SSB_PMU0_PLLCTL2);
+	pllctl &= ~SSB_PMU0_PLLCTL2_WILD_IMSKHI;
+	pllctl |= (((u32)e->wb_int >> 4) << SSB_PMU0_PLLCTL2_WILD_IMSKHI_SHIFT) & SSB_PMU0_PLLCTL2_WILD_IMSKHI;
+	ssb_chipco_pll_write(cc, SSB_PMU0_PLLCTL2, pllctl);
+
+	/* Set the crystalfrequency and the divisor. */
+	pmuctl = chipco_read32(cc, SSB_CHIPCO_PMU_CTL);
+	pmuctl &= ~SSB_CHIPCO_PMU_CTL_ILP_DIV;
+	pmuctl |= (((crystalfreq + 127) / 128 - 1) << SSB_CHIPCO_PMU_CTL_ILP_DIV_SHIFT)
+			& SSB_CHIPCO_PMU_CTL_ILP_DIV;
+	pmuctl &= ~SSB_CHIPCO_PMU_CTL_XTALFREQ;
+	pmuctl |= ((u32)e->xf << SSB_CHIPCO_PMU_CTL_XTALFREQ_SHIFT) & SSB_CHIPCO_PMU_CTL_XTALFREQ;
+	chipco_write32(cc, SSB_CHIPCO_PMU_CTL, pmuctl);
+}
+
+struct pmu1_plltab_entry {
+	u16 freq;	/* Crystal frequency in kHz.*/
+	u8 xf;		/* Crystal frequency value for PMU control */
+	u8 ndiv_int;
+	u32 ndiv_frac;
+	u8 p1div;
+	u8 p2div;
+};
+
+static const struct pmu1_plltab_entry pmu1_plltab[] = {
+	{ .freq = 12000, .xf =  1, .p1div = 3, .p2div = 22, .ndiv_int =  0x9, .ndiv_frac = 0xFFFFEF, },
+	{ .freq = 13000, .xf =  2, .p1div = 1, .p2div =  6, .ndiv_int =  0xb, .ndiv_frac = 0x483483, },
+	{ .freq = 14400, .xf =  3, .p1div = 1, .p2div = 10, .ndiv_int =  0xa, .ndiv_frac = 0x1C71C7, },
+	{ .freq = 15360, .xf =  4, .p1div = 1, .p2div =  5, .ndiv_int =  0xb, .ndiv_frac = 0x755555, },
+	{ .freq = 16200, .xf =  5, .p1div = 1, .p2div = 10, .ndiv_int =  0x5, .ndiv_frac = 0x6E9E06, },
+	{ .freq = 16800, .xf =  6, .p1div = 1, .p2div = 10, .ndiv_int =  0x5, .ndiv_frac = 0x3CF3CF, },
+	{ .freq = 19200, .xf =  7, .p1div = 1, .p2div =  9, .ndiv_int =  0x5, .ndiv_frac = 0x17B425, },
+	{ .freq = 19800, .xf =  8, .p1div = 1, .p2div = 11, .ndiv_int =  0x4, .ndiv_frac = 0xA57EB,  },
+	{ .freq = 20000, .xf =  9, .p1div = 1, .p2div = 11, .ndiv_int =  0x4, .ndiv_frac = 0,        },
+	{ .freq = 24000, .xf = 10, .p1div = 3, .p2div = 11, .ndiv_int =  0xa, .ndiv_frac = 0,        },
+	{ .freq = 25000, .xf = 11, .p1div = 5, .p2div = 16, .ndiv_int =  0xb, .ndiv_frac = 0,        },
+	{ .freq = 26000, .xf = 12, .p1div = 1, .p2div =  2, .ndiv_int = 0x10, .ndiv_frac = 0xEC4EC4, },
+	{ .freq = 30000, .xf = 13, .p1div = 3, .p2div =  8, .ndiv_int =  0xb, .ndiv_frac = 0,        },
+	{ .freq = 38400, .xf = 14, .p1div = 1, .p2div =  5, .ndiv_int =  0x4, .ndiv_frac = 0x955555, },
+	{ .freq = 40000, .xf = 15, .p1div = 1, .p2div =  2, .ndiv_int =  0xb, .ndiv_frac = 0,        },
+};
+
+#define SSB_PMU1_DEFAULT_XTALFREQ	15360
+
+static const struct pmu1_plltab_entry * pmu1_plltab_find_entry(u32 crystalfreq)
+{
+	const struct pmu1_plltab_entry *e;
+	unsigned int i;
+
+	for (i = 0; i < ARRAY_SIZE(pmu1_plltab); i++) {
+		e = &pmu1_plltab[i];
+		if (e->freq == crystalfreq)
+			return e;
+	}
+
+	return NULL;
+}
+
+/* Tune the PLL to the crystal speed. crystalfreq is in kHz. */
+static void ssb_pmu1_pllinit_r0(struct ssb_chipcommon *cc,
+				u32 crystalfreq)
+{
+	struct ssb_bus *bus = cc->dev->bus;
+	const struct pmu1_plltab_entry *e = NULL;
+	u32 buffer_strength = 0;
+	u32 tmp, pllctl, pmuctl;
+	unsigned int i;
+
+	if (bus->chip_id == 0x4312) {
+		/* We do not touch the BCM4312 PLL and assume
+		 * the default crystal settings work out-of-the-box. */
+		cc->pmu.crystalfreq = 20000;
+		return;
+	}
+
+	if (crystalfreq)
+		e = pmu1_plltab_find_entry(crystalfreq);
+	if (!e)
+		e = pmu1_plltab_find_entry(SSB_PMU1_DEFAULT_XTALFREQ);
+	BUG_ON(!e);
+	crystalfreq = e->freq;
+	cc->pmu.crystalfreq = e->freq;
+
+	/* Check if the PLL already is programmed to this frequency. */
+	pmuctl = chipco_read32(cc, SSB_CHIPCO_PMU_CTL);
+	if (((pmuctl & SSB_CHIPCO_PMU_CTL_XTALFREQ) >> SSB_CHIPCO_PMU_CTL_XTALFREQ_SHIFT) == e->xf) {
+		/* We're already there... */
+		return;
+	}
+
+	ssb_printk(KERN_INFO PFX "Programming PLL to %u.%03u MHz\n",
+		   (crystalfreq / 1000), (crystalfreq % 1000));
+
+	/* First turn the PLL off. */
+	switch (bus->chip_id) {
+	case 0x4325:
+		chipco_mask32(cc, SSB_CHIPCO_PMU_MINRES_MSK,
+			      ~((1 << SSB_PMURES_4325_BBPLL_PWRSW_PU) |
+				(1 << SSB_PMURES_4325_HT_AVAIL)));
+		chipco_mask32(cc, SSB_CHIPCO_PMU_MAXRES_MSK,
+			      ~((1 << SSB_PMURES_4325_BBPLL_PWRSW_PU) |
+				(1 << SSB_PMURES_4325_HT_AVAIL)));
+		/* Adjust the BBPLL to 2 on all channels later. */
+		buffer_strength = 0x222222;
+		break;
+	default:
+		SSB_WARN_ON(1);
+	}
+	for (i = 1500; i; i--) {
+		tmp = chipco_read32(cc, SSB_CHIPCO_CLKCTLST);
+		if (!(tmp & SSB_CHIPCO_CLKCTLST_HAVEHT))
+			break;
+		udelay(10);
+	}
+	tmp = chipco_read32(cc, SSB_CHIPCO_CLKCTLST);
+	if (tmp & SSB_CHIPCO_CLKCTLST_HAVEHT)
+		ssb_printk(KERN_EMERG PFX "Failed to turn the PLL off!\n");
+
+	/* Set p1div and p2div. */
+	pllctl = ssb_chipco_pll_read(cc, SSB_PMU1_PLLCTL0);
+	pllctl &= ~(SSB_PMU1_PLLCTL0_P1DIV | SSB_PMU1_PLLCTL0_P2DIV);
+	pllctl |= ((u32)e->p1div << SSB_PMU1_PLLCTL0_P1DIV_SHIFT) & SSB_PMU1_PLLCTL0_P1DIV;
+	pllctl |= ((u32)e->p2div << SSB_PMU1_PLLCTL0_P2DIV_SHIFT) & SSB_PMU1_PLLCTL0_P2DIV;
+	ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL0, pllctl);
+
+	/* Set ndiv int and ndiv mode */
+	pllctl = ssb_chipco_pll_read(cc, SSB_PMU1_PLLCTL2);
+	pllctl &= ~(SSB_PMU1_PLLCTL2_NDIVINT | SSB_PMU1_PLLCTL2_NDIVMODE);
+	pllctl |= ((u32)e->ndiv_int << SSB_PMU1_PLLCTL2_NDIVINT_SHIFT) & SSB_PMU1_PLLCTL2_NDIVINT;
+	pllctl |= (1 << SSB_PMU1_PLLCTL2_NDIVMODE_SHIFT) & SSB_PMU1_PLLCTL2_NDIVMODE;
+	ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL2, pllctl);
+
+	/* Set ndiv frac */
+	pllctl = ssb_chipco_pll_read(cc, SSB_PMU1_PLLCTL3);
+	pllctl &= ~SSB_PMU1_PLLCTL3_NDIVFRAC;
+	pllctl |= ((u32)e->ndiv_frac << SSB_PMU1_PLLCTL3_NDIVFRAC_SHIFT) & SSB_PMU1_PLLCTL3_NDIVFRAC;
+	ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL3, pllctl);
+
+	/* Change the drive strength, if required. */
+	if (buffer_strength) {
+		pllctl = ssb_chipco_pll_read(cc, SSB_PMU1_PLLCTL5);
+		pllctl &= ~SSB_PMU1_PLLCTL5_CLKDRV;
+		pllctl |= (buffer_strength << SSB_PMU1_PLLCTL5_CLKDRV_SHIFT) & SSB_PMU1_PLLCTL5_CLKDRV;
+		ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL5, pllctl);
+	}
+
+	/* Tune the crystalfreq and the divisor. */
+	pmuctl = chipco_read32(cc, SSB_CHIPCO_PMU_CTL);
+	pmuctl &= ~(SSB_CHIPCO_PMU_CTL_ILP_DIV | SSB_CHIPCO_PMU_CTL_XTALFREQ);
+	pmuctl |= ((((u32)e->freq + 127) / 128 - 1) << SSB_CHIPCO_PMU_CTL_ILP_DIV_SHIFT)
+			& SSB_CHIPCO_PMU_CTL_ILP_DIV;
+	pmuctl |= ((u32)e->xf << SSB_CHIPCO_PMU_CTL_XTALFREQ_SHIFT) & SSB_CHIPCO_PMU_CTL_XTALFREQ;
+	chipco_write32(cc, SSB_CHIPCO_PMU_CTL, pmuctl);
+}
+
+static void ssb_pmu_pll_init(struct ssb_chipcommon *cc)
+{
+	struct ssb_bus *bus = cc->dev->bus;
+	u32 crystalfreq = 0; /* in kHz. 0 = keep default freq. */
+
+	if (bus->bustype == SSB_BUSTYPE_SSB) {
+		/* TODO: The user may override the crystal frequency. */
+	}
+
+	switch (bus->chip_id) {
+	case 0x4312:
+	case 0x4325:
+		ssb_pmu1_pllinit_r0(cc, crystalfreq);
+		break;
+	case 0x4328:
+	case 0x5354:
+		ssb_pmu0_pllinit_r0(cc, crystalfreq);
+		break;
+	default:
+		ssb_printk(KERN_ERR PFX
+			   "ERROR: PLL init unknown for device %04X\n",
+			   bus->chip_id);
+	}
+}
+
+struct pmu_res_updown_tab_entry {
+	u8 resource;	/* The resource number */
+	u16 updown;	/* The updown value */
+};
+
+enum pmu_res_depend_tab_task {
+	PMU_RES_DEP_SET = 1,
+	PMU_RES_DEP_ADD,
+	PMU_RES_DEP_REMOVE,
+};
+
+struct pmu_res_depend_tab_entry {
+	u8 resource;	/* The resource number */
+	u8 task;	/* SET | ADD | REMOVE */
+	u32 depend;	/* The depend mask */
+};
+
+static const struct pmu_res_updown_tab_entry pmu_res_updown_tab_4328a0[] = {
+	{ .resource = SSB_PMURES_4328_EXT_SWITCHER_PWM,		.updown = 0x0101, },
+	{ .resource = SSB_PMURES_4328_BB_SWITCHER_PWM,		.updown = 0x1F01, },
+	{ .resource = SSB_PMURES_4328_BB_SWITCHER_BURST,	.updown = 0x010F, },
+	{ .resource = SSB_PMURES_4328_BB_EXT_SWITCHER_BURST,	.updown = 0x0101, },
+	{ .resource = SSB_PMURES_4328_ILP_REQUEST,		.updown = 0x0202, },
+	{ .resource = SSB_PMURES_4328_RADIO_SWITCHER_PWM,	.updown = 0x0F01, },
+	{ .resource = SSB_PMURES_4328_RADIO_SWITCHER_BURST,	.updown = 0x0F01, },
+	{ .resource = SSB_PMURES_4328_ROM_SWITCH,		.updown = 0x0101, },
+	{ .resource = SSB_PMURES_4328_PA_REF_LDO,		.updown = 0x0F01, },
+	{ .resource = SSB_PMURES_4328_RADIO_LDO,		.updown = 0x0F01, },
+	{ .resource = SSB_PMURES_4328_AFE_LDO,			.updown = 0x0F01, },
+	{ .resource = SSB_PMURES_4328_PLL_LDO,			.updown = 0x0F01, },
+	{ .resource = SSB_PMURES_4328_BG_FILTBYP,		.updown = 0x0101, },
+	{ .resource = SSB_PMURES_4328_TX_FILTBYP,		.updown = 0x0101, },
+	{ .resource = SSB_PMURES_4328_RX_FILTBYP,		.updown = 0x0101, },
+	{ .resource = SSB_PMURES_4328_XTAL_PU,			.updown = 0x0101, },
+	{ .resource = SSB_PMURES_4328_XTAL_EN,			.updown = 0xA001, },
+	{ .resource = SSB_PMURES_4328_BB_PLL_FILTBYP,		.updown = 0x0101, },
+	{ .resource = SSB_PMURES_4328_RF_PLL_FILTBYP,		.updown = 0x0101, },
+	{ .resource = SSB_PMURES_4328_BB_PLL_PU,		.updown = 0x0701, },
+};
+
+static const struct pmu_res_depend_tab_entry pmu_res_depend_tab_4328a0[] = {
+	{
+		/* Adjust ILP Request to avoid forcing EXT/BB into burst mode. */
+		.resource = SSB_PMURES_4328_ILP_REQUEST,
+		.task = PMU_RES_DEP_SET,
+		.depend = ((1 << SSB_PMURES_4328_EXT_SWITCHER_PWM) |
+			   (1 << SSB_PMURES_4328_BB_SWITCHER_PWM)),
+	},
+};
+
+static const struct pmu_res_updown_tab_entry pmu_res_updown_tab_4325a0[] = {
+	{ .resource = SSB_PMURES_4325_XTAL_PU,			.updown = 0x1501, },
+};
+
+static const struct pmu_res_depend_tab_entry pmu_res_depend_tab_4325a0[] = {
+	{
+		/* Adjust HT-Available dependencies. */
+		.resource = SSB_PMURES_4325_HT_AVAIL,
+		.task = PMU_RES_DEP_ADD,
+		.depend = ((1 << SSB_PMURES_4325_RX_PWRSW_PU) |
+			   (1 << SSB_PMURES_4325_TX_PWRSW_PU) |
+			   (1 << SSB_PMURES_4325_LOGEN_PWRSW_PU) |
+			   (1 << SSB_PMURES_4325_AFE_PWRSW_PU)),
+	},
+};
+
+static void ssb_pmu_resources_init(struct ssb_chipcommon *cc)
+{
+	struct ssb_bus *bus = cc->dev->bus;
+	u32 min_msk = 0, max_msk = 0;
+	unsigned int i;
+	const struct pmu_res_updown_tab_entry *updown_tab = NULL;
+	unsigned int updown_tab_size;
+	const struct pmu_res_depend_tab_entry *depend_tab = NULL;
+	unsigned int depend_tab_size;
+
+	switch (bus->chip_id) {
+	case 0x4312:
+		/* We keep the default settings:
+		 * min_msk = 0xCBB
+		 * max_msk = 0x7FFFF
+		 */
+		break;
+	case 0x4325:
+		/* Power OTP down later. */
+		min_msk = (1 << SSB_PMURES_4325_CBUCK_BURST) |
+			  (1 << SSB_PMURES_4325_LNLDO2_PU);
+		if (chipco_read32(cc, SSB_CHIPCO_CHIPSTAT) &
+		    SSB_CHIPCO_CHST_4325_PMUTOP_2B)
+			min_msk |= (1 << SSB_PMURES_4325_CLDO_CBUCK_BURST);
+		/* The PLL may turn on, if it decides so. */
+		max_msk = 0xFFFFF;
+		updown_tab = pmu_res_updown_tab_4325a0;
+		updown_tab_size = ARRAY_SIZE(pmu_res_updown_tab_4325a0);
+		depend_tab = pmu_res_depend_tab_4325a0;
+		depend_tab_size = ARRAY_SIZE(pmu_res_depend_tab_4325a0);
+		break;
+	case 0x4328:
+		min_msk = (1 << SSB_PMURES_4328_EXT_SWITCHER_PWM) |
+			  (1 << SSB_PMURES_4328_BB_SWITCHER_PWM) |
+			  (1 << SSB_PMURES_4328_XTAL_EN);
+		/* The PLL may turn on, if it decides so. */
+		max_msk = 0xFFFFF;
+		updown_tab = pmu_res_updown_tab_4328a0;
+		updown_tab_size = ARRAY_SIZE(pmu_res_updown_tab_4328a0);
+		depend_tab = pmu_res_depend_tab_4328a0;
+		depend_tab_size = ARRAY_SIZE(pmu_res_depend_tab_4328a0);
+		break;
+	case 0x5354:
+		/* The PLL may turn on, if it decides so. */
+		max_msk = 0xFFFFF;
+		break;
+	default:
+		ssb_printk(KERN_ERR PFX
+			   "ERROR: PMU resource config unknown for device %04X\n",
+			   bus->chip_id);
+	}
+
+	if (updown_tab) {
+		for (i = 0; i < updown_tab_size; i++) {
+			chipco_write32(cc, SSB_CHIPCO_PMU_RES_TABSEL,
+				       updown_tab[i].resource);
+			chipco_write32(cc, SSB_CHIPCO_PMU_RES_UPDNTM,
+				       updown_tab[i].updown);
+		}
+	}
+	if (depend_tab) {
+		for (i = 0; i < depend_tab_size; i++) {
+			chipco_write32(cc, SSB_CHIPCO_PMU_RES_TABSEL,
+				       depend_tab[i].resource);
+			switch (depend_tab[i].task) {
+			case PMU_RES_DEP_SET:
+				chipco_write32(cc, SSB_CHIPCO_PMU_RES_DEPMSK,
+					       depend_tab[i].depend);
+				break;
+			case PMU_RES_DEP_ADD:
+				chipco_set32(cc, SSB_CHIPCO_PMU_RES_DEPMSK,
+					     depend_tab[i].depend);
+				break;
+			case PMU_RES_DEP_REMOVE:
+				chipco_mask32(cc, SSB_CHIPCO_PMU_RES_DEPMSK,
+					      ~(depend_tab[i].depend));
+				break;
+			default:
+				SSB_WARN_ON(1);
+			}
+		}
+	}
+
+	/* Set the resource masks. */
+	if (min_msk)
+		chipco_write32(cc, SSB_CHIPCO_PMU_MINRES_MSK, min_msk);
+	if (max_msk)
+		chipco_write32(cc, SSB_CHIPCO_PMU_MAXRES_MSK, max_msk);
+}
+
+void ssb_pmu_init(struct ssb_chipcommon *cc)
+{
+	struct ssb_bus *bus = cc->dev->bus;
+	u32 pmucap;
+
+	if (!(cc->capabilities & SSB_CHIPCO_CAP_PMU))
+		return;
+
+	pmucap = chipco_read32(cc, SSB_CHIPCO_PMU_CAP);
+	cc->pmu.rev = (pmucap & SSB_CHIPCO_PMU_CAP_REVISION);
+
+	ssb_dprintk(KERN_DEBUG PFX "Found rev %u PMU (capabilities 0x%08X)\n",
+		    cc->pmu.rev, pmucap);
+
+	if (cc->pmu.rev >= 1) {
+		if ((bus->chip_id == 0x4325) && (bus->chip_rev < 2)) {
+			chipco_mask32(cc, SSB_CHIPCO_PMU_CTL,
+				      ~SSB_CHIPCO_PMU_CTL_NOILPONW);
+		} else {
+			chipco_set32(cc, SSB_CHIPCO_PMU_CTL,
+				     SSB_CHIPCO_PMU_CTL_NOILPONW);
+		}
+	}
+	ssb_pmu_pll_init(cc);
+	ssb_pmu_resources_init(cc);
+}
diff --git a/drivers/ssb/pci.c b/drivers/ssb/pci.c
index d5cde051806..40ea4176224 100644
--- a/drivers/ssb/pci.c
+++ b/drivers/ssb/pci.c
@@ -467,6 +467,51 @@ static void sprom_extract_r45(struct ssb_sprom *out, const u16 *in)
 	/* TODO - get remaining rev 4 stuff needed */
 }
 
+static void sprom_extract_r8(struct ssb_sprom *out, const u16 *in)
+{
+	int i;
+	u16 v;
+
+	/* extract the MAC address */
+	for (i = 0; i < 3; i++) {
+		v = in[SPOFF(SSB_SPROM1_IL0MAC) + i];
+		*(((__be16 *)out->il0mac) + i) = cpu_to_be16(v);
+	}
+	SPEX(country_code, SSB_SPROM8_CCODE, 0xFFFF, 0);
+	SPEX(boardflags_lo, SSB_SPROM8_BFLLO, 0xFFFF, 0);
+	SPEX(boardflags_hi, SSB_SPROM8_BFLHI, 0xFFFF, 0);
+	SPEX(ant_available_a, SSB_SPROM8_ANTAVAIL, SSB_SPROM8_ANTAVAIL_A,
+	     SSB_SPROM8_ANTAVAIL_A_SHIFT);
+	SPEX(ant_available_bg, SSB_SPROM8_ANTAVAIL, SSB_SPROM8_ANTAVAIL_BG,
+	     SSB_SPROM8_ANTAVAIL_BG_SHIFT);
+	SPEX(maxpwr_bg, SSB_SPROM8_MAXP_BG, SSB_SPROM8_MAXP_BG_MASK, 0);
+	SPEX(itssi_bg, SSB_SPROM8_MAXP_BG, SSB_SPROM8_ITSSI_BG,
+	     SSB_SPROM8_ITSSI_BG_SHIFT);
+	SPEX(maxpwr_a, SSB_SPROM8_MAXP_A, SSB_SPROM8_MAXP_A_MASK, 0);
+	SPEX(itssi_a, SSB_SPROM8_MAXP_A, SSB_SPROM8_ITSSI_A,
+	     SSB_SPROM8_ITSSI_A_SHIFT);
+	SPEX(gpio0, SSB_SPROM8_GPIOA, SSB_SPROM8_GPIOA_P0, 0);
+	SPEX(gpio1, SSB_SPROM8_GPIOA, SSB_SPROM8_GPIOA_P1,
+	     SSB_SPROM8_GPIOA_P1_SHIFT);
+	SPEX(gpio2, SSB_SPROM8_GPIOB, SSB_SPROM8_GPIOB_P2, 0);
+	SPEX(gpio3, SSB_SPROM8_GPIOB, SSB_SPROM8_GPIOB_P3,
+	     SSB_SPROM8_GPIOB_P3_SHIFT);
+
+	/* Extract the antenna gain values. */
+	SPEX(antenna_gain.ghz24.a0, SSB_SPROM8_AGAIN01,
+	     SSB_SPROM8_AGAIN0, SSB_SPROM8_AGAIN0_SHIFT);
+	SPEX(antenna_gain.ghz24.a1, SSB_SPROM8_AGAIN01,
+	     SSB_SPROM8_AGAIN1, SSB_SPROM8_AGAIN1_SHIFT);
+	SPEX(antenna_gain.ghz24.a2, SSB_SPROM8_AGAIN23,
+	     SSB_SPROM8_AGAIN2, SSB_SPROM8_AGAIN2_SHIFT);
+	SPEX(antenna_gain.ghz24.a3, SSB_SPROM8_AGAIN23,
+	     SSB_SPROM8_AGAIN3, SSB_SPROM8_AGAIN3_SHIFT);
+	memcpy(&out->antenna_gain.ghz5, &out->antenna_gain.ghz24,
+	       sizeof(out->antenna_gain.ghz5));
+
+	/* TODO - get remaining rev 8 stuff needed */
+}
+
 static int sprom_extract(struct ssb_bus *bus, struct ssb_sprom *out,
 			 const u16 *in, u16 size)
 {
@@ -487,15 +532,25 @@ static int sprom_extract(struct ssb_bus *bus, struct ssb_sprom *out,
 		out->revision = 4;
 		sprom_extract_r45(out, in);
 	} else {
-		if (out->revision == 0)
-			goto unsupported;
-		if (out->revision >= 1 && out->revision <= 3) {
+		switch (out->revision) {
+		case 1:
+		case 2:
+		case 3:
 			sprom_extract_r123(out, in);
-		}
-		if (out->revision == 4 || out->revision == 5)
+			break;
+		case 4:
+		case 5:
 			sprom_extract_r45(out, in);
-		if (out->revision > 5)
-			goto unsupported;
+			break;
+		case 8:
+			sprom_extract_r8(out, in);
+			break;
+		default:
+			ssb_printk(KERN_WARNING PFX "Unsupported SPROM"
+				   "  revision %d detected. Will extract"
+				   " v1\n", out->revision);
+			sprom_extract_r123(out, in);
+		}
 	}
 
 	if (out->boardflags_lo == 0xFFFF)
@@ -504,16 +559,12 @@ static int sprom_extract(struct ssb_bus *bus, struct ssb_sprom *out,
 		out->boardflags_hi = 0;  /* per specs */
 
 	return 0;
-unsupported:
-	ssb_printk(KERN_WARNING PFX "Unsupported SPROM revision %d "
-		   "detected. Will extract v1\n", out->revision);
-	sprom_extract_r123(out, in);
-	return 0;
 }
 
 static int ssb_pci_sprom_get(struct ssb_bus *bus,
 			     struct ssb_sprom *sprom)
 {
+	const struct ssb_sprom *fallback;
 	int err = -ENOMEM;
 	u16 *buf;
 
@@ -533,12 +584,23 @@ static int ssb_pci_sprom_get(struct ssb_bus *bus,
 		bus->sprom_size = SSB_SPROMSIZE_WORDS_R4;
 		sprom_do_read(bus, buf);
 		err = sprom_check_crc(buf, bus->sprom_size);
-		if (err)
+		if (err) {
+			/* All CRC attempts failed.
+			 * Maybe there is no SPROM on the device?
+			 * If we have a fallback, use that. */
+			fallback = ssb_get_fallback_sprom();
+			if (fallback) {
+				memcpy(sprom, fallback, sizeof(*sprom));
+				err = 0;
+				goto out_free;
+			}
 			ssb_printk(KERN_WARNING PFX "WARNING: Invalid"
 				   " SPROM CRC (corrupt SPROM)\n");
+		}
 	}
 	err = sprom_extract(bus, sprom, buf, bus->sprom_size);
 
+out_free:
 	kfree(buf);
 out:
 	return err;
diff --git a/drivers/ssb/sprom.c b/drivers/ssb/sprom.c
index 3668edb3931..8943015a3ee 100644
--- a/drivers/ssb/sprom.c
+++ b/drivers/ssb/sprom.c
@@ -14,6 +14,9 @@
 #include "ssb_private.h"
 
 
+static const struct ssb_sprom *fallback_sprom;
+
+
 static int sprom2hex(const u16 *sprom, char *buf, size_t buf_len,
 		     size_t sprom_size_words)
 {
@@ -131,3 +134,36 @@ out:
 		return res;
 	return err ? err : count;
 }
+
+/**
+ * ssb_arch_set_fallback_sprom - Set a fallback SPROM for use if no SPROM is found.
+ *
+ * @sprom: The SPROM data structure to register.
+ *
+ * With this function the architecture implementation may register a fallback
+ * SPROM data structure. The fallback is only used for PCI based SSB devices,
+ * where no valid SPROM can be found in the shadow registers.
+ *
+ * This function is useful for weird architectures that have a half-assed SSB device
+ * hardwired to their PCI bus.
+ *
+ * Note that it does only work with PCI attached SSB devices. PCMCIA devices currently
+ * don't use this fallback.
+ * Architectures must provide the SPROM for native SSB devices anyway,
+ * so the fallback also isn't used for native devices.
+ *
+ * This function is available for architecture code, only. So it is not exported.
+ */
+int ssb_arch_set_fallback_sprom(const struct ssb_sprom *sprom)
+{
+	if (fallback_sprom)
+		return -EEXIST;
+	fallback_sprom = sprom;
+
+	return 0;
+}
+
+const struct ssb_sprom *ssb_get_fallback_sprom(void)
+{
+	return fallback_sprom;
+}
diff --git a/drivers/ssb/ssb_private.h b/drivers/ssb/ssb_private.h
index ebc32d8fe15..57fa482abb9 100644
--- a/drivers/ssb/ssb_private.h
+++ b/drivers/ssb/ssb_private.h
@@ -131,6 +131,7 @@ ssize_t ssb_attr_sprom_store(struct ssb_bus *bus,
 			     const char *buf, size_t count,
 			     int (*sprom_check_crc)(const u16 *sprom, size_t size),
 			     int (*sprom_write)(struct ssb_bus *bus, const u16 *sprom));
+extern const struct ssb_sprom *ssb_get_fallback_sprom(void);
 
 
 /* core.c */
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index ce6badded47..211af86a6c5 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -73,8 +73,6 @@ source "drivers/staging/rt2860/Kconfig"
 
 source "drivers/staging/rt2870/Kconfig"
 
-source "drivers/staging/benet/Kconfig"
-
 source "drivers/staging/comedi/Kconfig"
 
 source "drivers/staging/asus_oled/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 9ddcc2bb336..47a56f5ffab 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -19,7 +19,6 @@ obj-$(CONFIG_AGNX)		+= agnx/
 obj-$(CONFIG_OTUS)		+= otus/
 obj-$(CONFIG_RT2860)		+= rt2860/
 obj-$(CONFIG_RT2870)		+= rt2870/
-obj-$(CONFIG_BENET)		+= benet/
 obj-$(CONFIG_COMEDI)		+= comedi/
 obj-$(CONFIG_ASUS_OLED)		+= asus_oled/
 obj-$(CONFIG_PANEL)		+= panel/
diff --git a/drivers/staging/benet/Kconfig b/drivers/staging/benet/Kconfig
deleted file mode 100644
index f6806074f99..00000000000
--- a/drivers/staging/benet/Kconfig
+++ /dev/null
@@ -1,7 +0,0 @@
-config BENET
-	tristate "ServerEngines 10Gb NIC - BladeEngine"
-	depends on PCI && INET
-	select INET_LRO
-	help
-	  This driver implements the NIC functionality for ServerEngines
-	  10Gb network adapter BladeEngine (EC 3210).
diff --git a/drivers/staging/benet/MAINTAINERS b/drivers/staging/benet/MAINTAINERS
deleted file mode 100644
index d5ce340218b..00000000000
--- a/drivers/staging/benet/MAINTAINERS
+++ /dev/null
@@ -1,6 +0,0 @@
-SERVER ENGINES 10Gbe NIC - BLADE-ENGINE
-P:	Subbu Seetharaman
-M:	subbus@serverengines.com
-L:	netdev@vger.kernel.org
-W:	http://www.serverengines.com
-S:	Supported
diff --git a/drivers/staging/benet/Makefile b/drivers/staging/benet/Makefile
deleted file mode 100644
index 460b923b99b..00000000000
--- a/drivers/staging/benet/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-#
-# Makefile to build the network driver for ServerEngine's BladeEngine
-#
-obj-$(CONFIG_BENET) += benet.o
-
-benet-y :=  be_init.o \
-			be_int.o \
-			be_netif.o \
-			be_ethtool.o \
-			funcobj.o \
-			cq.o \
-			eq.o \
-			mpu.o \
-			eth.o
diff --git a/drivers/staging/benet/TODO b/drivers/staging/benet/TODO
deleted file mode 100644
index a51dfb59a62..00000000000
--- a/drivers/staging/benet/TODO
+++ /dev/null
@@ -1,6 +0,0 @@
-TODO:
-	- remove wrappers around common iowrite functions
-	- full netdev audit of common problems/issues
-
-Please send all patches and questions to Subbu Seetharaman
-<subbus@serverengines.com> and Greg Kroah-Hartman <greg@kroah.com>
diff --git a/drivers/staging/benet/asyncmesg.h b/drivers/staging/benet/asyncmesg.h
deleted file mode 100644
index d1e779adb84..00000000000
--- a/drivers/staging/benet/asyncmesg.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __asyncmesg_amap_h__
-#define __asyncmesg_amap_h__
-#include "fwcmd_common.h"
-
-/* --- ASYNC_EVENT_CODES --- */
-#define ASYNC_EVENT_CODE_LINK_STATE     (1)
-#define ASYNC_EVENT_CODE_ISCSI          (2)
-
-/* --- ASYNC_LINK_STATES --- */
-#define ASYNC_EVENT_LINK_DOWN           (0)	/* Link Down on a port */
-#define ASYNC_EVENT_LINK_UP             (1)	/* Link Up on a port */
-
-/*
- * The last 4 bytes of the async events have this common format.  It allows
- * the driver to distinguish [link]MCC_CQ_ENTRY[/link] structs from
- * asynchronous events.  Both arrive on the same completion queue.  This
- * structure also contains the common fields used to decode the async event.
- */
-struct BE_ASYNC_EVENT_TRAILER_AMAP {
-	u8 rsvd0[8];	/* DWORD 0 */
-	u8 event_code[8];	/* DWORD 0 */
-	u8 event_type[8];	/* DWORD 0 */
-	u8 rsvd1[6];	/* DWORD 0 */
-	u8 async_event;	/* DWORD 0 */
-	u8 valid;		/* DWORD 0 */
-} __packed;
-struct ASYNC_EVENT_TRAILER_AMAP {
-	u32 dw[1];
-};
-
-/*
- * Applicable in Initiator, Target and NIC modes.
- * A link state async event is seen by all device drivers as soon they
- * create an MCC ring. Thereafter, anytime the link status changes the
- * drivers will receive a link state async event. Notifications continue to
- * be sent until a driver destroys its MCC ring. A link down event is
- * reported when either port loses link. A link up event is reported
- * when either port regains link. When BE's failover mechanism is enabled, a
- * link down on the active port causes traffic to be diverted to the standby
- * port by the BE's ARM firmware (assuming the standby port has link). In
- * this case, the standy port assumes the active status. Note: when link is
- * restored on the failed port, traffic continues on the currently active
- * port. The ARM firmware does not attempt to 'fail back' traffic to
- * the restored port.
- */
-struct BE_ASYNC_EVENT_LINK_STATE_AMAP {
-	u8 port0_link_status[8];
-	u8 port1_link_status[8];
-	u8 active_port[8];
-	u8 rsvd0[8];	/* DWORD 0 */
-	u8 port0_duplex[8];
-	u8 port0_speed[8];
-	u8 port1_duplex[8];
-	u8 port1_speed[8];
-	u8 port0_fault[8];
-	u8 port1_fault[8];
-	u8 rsvd1[2][8];	/* DWORD 2 */
-	struct BE_ASYNC_EVENT_TRAILER_AMAP trailer;
-} __packed;
-struct ASYNC_EVENT_LINK_STATE_AMAP {
-	u32 dw[4];
-};
-#endif /* __asyncmesg_amap_h__ */
diff --git a/drivers/staging/benet/be_cm.h b/drivers/staging/benet/be_cm.h
deleted file mode 100644
index b7a1dfd20c3..00000000000
--- a/drivers/staging/benet/be_cm.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __be_cm_amap_h__
-#define __be_cm_amap_h__
-#include "be_common.h"
-#include "etx_context.h"
-#include "mpu_context.h"
-
-/*
- * --- CEV_WATERMARK_ENUM ---
- * CQ/EQ Watermark Encodings. Encoded as number of free entries in
- * Queue when Watermark is reached.
- */
-#define CEV_WMARK_0        (0)	/* Watermark when Queue full */
-#define CEV_WMARK_16       (1)	/* Watermark at 16 free entries */
-#define CEV_WMARK_32       (2)	/* Watermark at 32 free entries */
-#define CEV_WMARK_48       (3)	/* Watermark at 48 free entries */
-#define CEV_WMARK_64       (4)	/* Watermark at 64 free entries */
-#define CEV_WMARK_80       (5)	/* Watermark at 80 free entries */
-#define CEV_WMARK_96       (6)	/* Watermark at 96 free entries */
-#define CEV_WMARK_112      (7)	/* Watermark at 112 free entries */
-#define CEV_WMARK_128      (8)	/* Watermark at 128 free entries */
-#define CEV_WMARK_144      (9)	/* Watermark at 144 free entries */
-#define CEV_WMARK_160      (10)	/* Watermark at 160 free entries */
-#define CEV_WMARK_176      (11)	/* Watermark at 176 free entries */
-#define CEV_WMARK_192      (12)	/* Watermark at 192 free entries */
-#define CEV_WMARK_208      (13)	/* Watermark at 208 free entries */
-#define CEV_WMARK_224      (14)	/* Watermark at 224 free entries */
-#define CEV_WMARK_240      (15)	/* Watermark at 240 free entries */
-
-/*
- * --- CQ_CNT_ENUM ---
- * Completion Queue Count Encodings.
- */
-#define CEV_CQ_CNT_256                  (0)	/* CQ has 256 entries */
-#define CEV_CQ_CNT_512                  (1)	/* CQ has 512 entries */
-#define CEV_CQ_CNT_1024                 (2)	/* CQ has 1024 entries */
-
-/*
- * --- EQ_CNT_ENUM ---
- * Event Queue Count Encodings.
- */
-#define CEV_EQ_CNT_256     (0)	/* EQ has 256 entries (16-byte EQEs only) */
-#define CEV_EQ_CNT_512     (1)	/* EQ has 512 entries (16-byte EQEs only) */
-#define CEV_EQ_CNT_1024    (2)	/* EQ has 1024 entries (4-byte or */
-				/* 16-byte EQEs only) */
-#define CEV_EQ_CNT_2048    (3)	/* EQ has 2048 entries (4-byte or */
-				/* 16-byte EQEs only) */
-#define CEV_EQ_CNT_4096    (4)	/* EQ has 4096 entries (4-byte EQEs only) */
-
-/*
- * --- EQ_SIZE_ENUM ---
- * Event Queue Entry Size Encoding.
- */
-#define CEV_EQ_SIZE_4                   (0)	/* EQE is 4 bytes */
-#define CEV_EQ_SIZE_16                  (1)	/* EQE is 16 bytes */
-
-/*
- * Completion Queue Context Table Entry. Contains the state of a CQ.
- * Located in RAM within the CEV block.
- */
-struct BE_CQ_CONTEXT_AMAP {
-	u8 Cidx[11];	/* DWORD 0 */
-	u8 Watermark[4];	/* DWORD 0 */
-	u8 NoDelay;		/* DWORD 0 */
-	u8 EPIdx[11];	/* DWORD 0 */
-	u8 Count[2];	/* DWORD 0 */
-	u8 valid;		/* DWORD 0 */
-	u8 SolEvent;	/* DWORD 0 */
-	u8 Eventable;	/* DWORD 0 */
-	u8 Pidx[11];	/* DWORD 1 */
-	u8 PD[10];		/* DWORD 1 */
-	u8 EQID[7];		/* DWORD 1 */
-	u8 Func;		/* DWORD 1 */
-	u8 WME;		/* DWORD 1 */
-	u8 Stalled;		/* DWORD 1 */
-	u8 Armed;		/* DWORD 1 */
-} __packed;
-struct CQ_CONTEXT_AMAP {
-	u32 dw[2];
-};
-
-/*
- * Event Queue Context Table Entry. Contains the state of an EQ.
- * Located in RAM in the CEV block.
- */
-struct BE_EQ_CONTEXT_AMAP {
-	u8 Cidx[13];	/* DWORD 0 */
-	u8 rsvd0[2];	/* DWORD 0 */
-	u8 Func;		/* DWORD 0 */
-	u8 EPIdx[13];	/* DWORD 0 */
-	u8 valid;		/* DWORD 0 */
-	u8 rsvd1;		/* DWORD 0 */
-	u8 Size;		/* DWORD 0 */
-	u8 Pidx[13];	/* DWORD 1 */
-	u8 rsvd2[3];	/* DWORD 1 */
-	u8 PD[10];		/* DWORD 1 */
-	u8 Count[3];	/* DWORD 1 */
-	u8 SolEvent;	/* DWORD 1 */
-	u8 Stalled;		/* DWORD 1 */
-	u8 Armed;		/* DWORD 1 */
-	u8 Watermark[4];	/* DWORD 2 */
-	u8 WME;		/* DWORD 2 */
-	u8 rsvd3[3];	/* DWORD 2 */
-	u8 EventVect[6];	/* DWORD 2 */
-	u8 rsvd4[2];	/* DWORD 2 */
-	u8 Delay[8];	/* DWORD 2 */
-	u8 rsvd5[6];	/* DWORD 2 */
-	u8 TMR;		/* DWORD 2 */
-	u8 rsvd6;		/* DWORD 2 */
-	u8 rsvd7[32];	/* DWORD 3 */
-} __packed;
-struct EQ_CONTEXT_AMAP {
-	u32 dw[4];
-};
-
-#endif /* __be_cm_amap_h__ */
diff --git a/drivers/staging/benet/be_common.h b/drivers/staging/benet/be_common.h
deleted file mode 100644
index 7e63dc5e334..00000000000
--- a/drivers/staging/benet/be_common.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __be_common_amap_h__
-#define __be_common_amap_h__
-
-/* Physical Address. */
-struct BE_PHYS_ADDR_AMAP {
-	u8 lo[32];		/* DWORD 0 */
-	u8 hi[32];		/* DWORD 1 */
-} __packed;
-struct PHYS_ADDR_AMAP {
-	u32 dw[2];
-};
-
-/* Virtual Address. */
-struct BE_VIRT_ADDR_AMAP {
-	u8 lo[32];		/* DWORD 0 */
-	u8 hi[32];		/* DWORD 1 */
-} __packed;
-struct VIRT_ADDR_AMAP {
-	u32 dw[2];
-};
-
-/* Scatter gather element. */
-struct BE_SGE_AMAP {
-	u8 addr_hi[32];	/* DWORD 0 */
-	u8 addr_lo[32];	/* DWORD 1 */
-	u8 rsvd0[32];	/* DWORD 2 */
-	u8 len[16];		/* DWORD 3 */
-	u8 rsvd1[16];	/* DWORD 3 */
-} __packed;
-struct SGE_AMAP {
-	u32 dw[4];
-};
-
-#endif /* __be_common_amap_h__ */
diff --git a/drivers/staging/benet/be_ethtool.c b/drivers/staging/benet/be_ethtool.c
deleted file mode 100644
index 027af85707a..00000000000
--- a/drivers/staging/benet/be_ethtool.c
+++ /dev/null
@@ -1,348 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * be_ethtool.c
- *
- * 	This file contains various functions that ethtool can use
- * 	to talk to the driver and the BE H/W.
- */
-
-#include "benet.h"
-
-#include <linux/ethtool.h>
-
-static const char benet_gstrings_stats[][ETH_GSTRING_LEN] = {
-/* net_device_stats */
-	"rx_packets",
-	"tx_packets",
-	"rx_bytes",
-	"tx_bytes",
-	"rx_errors",
-	"tx_errors",
-	"rx_dropped",
-	"tx_dropped",
-	"multicast",
-	"collisions",
-	"rx_length_errors",
-	"rx_over_errors",
-	"rx_crc_errors",
-	"rx_frame_errors",
-	"rx_fifo_errors",
-	"rx_missed_errors",
-	"tx_aborted_errors",
-	"tx_carrier_errors",
-	"tx_fifo_errors",
-	"tx_heartbeat_errors",
-	"tx_window_errors",
-	"rx_compressed",
-	"tc_compressed",
-/* BE driver Stats */
-	"bes_tx_reqs",
-	"bes_tx_fails",
-	"bes_fwd_reqs",
-	"bes_tx_wrbs",
-	"bes_interrupts",
-	"bes_events",
-	"bes_tx_events",
-	"bes_rx_events",
-	"bes_tx_compl",
-	"bes_rx_compl",
-	"bes_ethrx_post_fail",
-	"bes_802_3_dropped_frames",
-	"bes_802_3_malformed_frames",
-	"bes_rx_misc_pkts",
-	"bes_eth_tx_rate",
-	"bes_eth_rx_rate",
-	"Num Packets collected",
-	"Num Times Flushed",
-};
-
-#define NET_DEV_STATS_LEN \
-	(sizeof(struct net_device_stats)/sizeof(unsigned long))
-
-#define BENET_STATS_LEN  ARRAY_SIZE(benet_gstrings_stats)
-
-static void
-be_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo)
-{
-	struct be_net_object *pnob = netdev_priv(netdev);
-	struct be_adapter *adapter = pnob->adapter;
-
-	strncpy(drvinfo->driver, be_driver_name, 32);
-	strncpy(drvinfo->version, be_drvr_ver, 32);
-	strncpy(drvinfo->fw_version, be_fw_ver, 32);
-	strcpy(drvinfo->bus_info, pci_name(adapter->pdev));
-	drvinfo->testinfo_len = 0;
-	drvinfo->regdump_len = 0;
-	drvinfo->eedump_len = 0;
-}
-
-static int
-be_get_coalesce(struct net_device *netdev, struct ethtool_coalesce *coalesce)
-{
-	struct be_net_object *pnob = netdev_priv(netdev);
-	struct be_adapter *adapter = pnob->adapter;
-
-	coalesce->rx_max_coalesced_frames = adapter->max_rx_coal;
-
-	coalesce->rx_coalesce_usecs = adapter->cur_eqd;
-	coalesce->rx_coalesce_usecs_high = adapter->max_eqd;
-	coalesce->rx_coalesce_usecs_low = adapter->min_eqd;
-
-	coalesce->tx_coalesce_usecs = adapter->cur_eqd;
-	coalesce->tx_coalesce_usecs_high = adapter->max_eqd;
-	coalesce->tx_coalesce_usecs_low = adapter->min_eqd;
-
-	coalesce->use_adaptive_rx_coalesce = adapter->enable_aic;
-	coalesce->use_adaptive_tx_coalesce = adapter->enable_aic;
-
-	return 0;
-}
-
-/*
- * This routine is used to set interrup coalescing delay *as well as*
- * the number of pkts to coalesce for LRO.
- */
-static int
-be_set_coalesce(struct net_device *netdev, struct ethtool_coalesce *coalesce)
-{
-	struct be_net_object *pnob = netdev_priv(netdev);
-	struct be_adapter *adapter = pnob->adapter;
-	struct be_eq_object *eq_objectp;
-	u32 max, min, cur;
-	int status;
-
-	adapter->max_rx_coal = coalesce->rx_max_coalesced_frames;
-	if (adapter->max_rx_coal >= BE_LRO_MAX_PKTS)
-		adapter->max_rx_coal = BE_LRO_MAX_PKTS;
-
-	if (adapter->enable_aic == 0 &&
-		coalesce->use_adaptive_rx_coalesce == 1) {
-		/* if AIC is being turned on now, start with an EQD of 0 */
-		adapter->cur_eqd = 0;
-	}
-	adapter->enable_aic = coalesce->use_adaptive_rx_coalesce;
-
-	/* round off to nearest multiple of 8 */
-	max = (((coalesce->rx_coalesce_usecs_high + 4) >> 3) << 3);
-	min = (((coalesce->rx_coalesce_usecs_low + 4) >> 3) << 3);
-	cur = (((coalesce->rx_coalesce_usecs + 4) >> 3) << 3);
-
-	if (adapter->enable_aic) {
-		/* accept low and high if AIC is enabled */
-		if (max > MAX_EQD)
-			max = MAX_EQD;
-		if (min > max)
-			min = max;
-		adapter->max_eqd = max;
-		adapter->min_eqd = min;
-		if (adapter->cur_eqd > max)
-			adapter->cur_eqd = max;
-		if (adapter->cur_eqd < min)
-			adapter->cur_eqd = min;
-	} else {
-		/* accept specified coalesce_usecs only if AIC is disabled */
-		if (cur > MAX_EQD)
-			cur = MAX_EQD;
-		eq_objectp = &pnob->event_q_obj;
-		status =
-		    be_eq_modify_delay(&pnob->fn_obj, 1, &eq_objectp, &cur,
-				       NULL, NULL, NULL);
-		if (status == BE_SUCCESS)
-			adapter->cur_eqd = cur;
-	}
-	return 0;
-}
-
-static u32 be_get_rx_csum(struct net_device *netdev)
-{
-	struct be_net_object *pnob = netdev_priv(netdev);
-	struct be_adapter *adapter = pnob->adapter;
-	return adapter->rx_csum;
-}
-
-static int be_set_rx_csum(struct net_device *netdev, uint32_t data)
-{
-	struct be_net_object *pnob = netdev_priv(netdev);
-	struct be_adapter *adapter = pnob->adapter;
-
-	if (data)
-		adapter->rx_csum = 1;
-	else
-		adapter->rx_csum = 0;
-
-	return 0;
-}
-
-static void
-be_get_strings(struct net_device *netdev, uint32_t stringset, uint8_t *data)
-{
-	switch (stringset) {
-	case ETH_SS_STATS:
-		memcpy(data, *benet_gstrings_stats,
-		       sizeof(benet_gstrings_stats));
-		break;
-	}
-}
-
-static int be_get_stats_count(struct net_device *netdev)
-{
-	return BENET_STATS_LEN;
-}
-
-static void
-be_get_ethtool_stats(struct net_device *netdev,
-		     struct ethtool_stats *stats, uint64_t *data)
-{
-	struct be_net_object *pnob = netdev_priv(netdev);
-	struct be_adapter *adapter = pnob->adapter;
-	int i;
-
-	benet_get_stats(netdev);
-
-	for (i = 0; i <= NET_DEV_STATS_LEN; i++)
-		data[i] = ((unsigned long *)&adapter->benet_stats)[i];
-
-	data[i] = adapter->be_stat.bes_tx_reqs;
-	data[i++] = adapter->be_stat.bes_tx_fails;
-	data[i++] = adapter->be_stat.bes_fwd_reqs;
-	data[i++] = adapter->be_stat.bes_tx_wrbs;
-
-	data[i++] = adapter->be_stat.bes_ints;
-	data[i++] = adapter->be_stat.bes_events;
-	data[i++] = adapter->be_stat.bes_tx_events;
-	data[i++] = adapter->be_stat.bes_rx_events;
-	data[i++] = adapter->be_stat.bes_tx_compl;
-	data[i++] = adapter->be_stat.bes_rx_compl;
-	data[i++] = adapter->be_stat.bes_ethrx_post_fail;
-	data[i++] = adapter->be_stat.bes_802_3_dropped_frames;
-	data[i++] = adapter->be_stat.bes_802_3_malformed_frames;
-	data[i++] = adapter->be_stat.bes_rx_misc_pkts;
-	data[i++] = adapter->be_stat.bes_eth_tx_rate;
-	data[i++] = adapter->be_stat.bes_eth_rx_rate;
-	data[i++] = adapter->be_stat.bes_rx_coal;
-	data[i++] = adapter->be_stat.bes_rx_flush;
-
-}
-
-static int be_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
-{
-	ecmd->speed = SPEED_10000;
-	ecmd->duplex = DUPLEX_FULL;
-	ecmd->autoneg = AUTONEG_DISABLE;
-	return 0;
-}
-
-/* Get the Ring parameters from the pnob */
-static void
-be_get_ringparam(struct net_device *netdev, struct ethtool_ringparam *ring)
-{
-	struct be_net_object *pnob = netdev_priv(netdev);
-
-	/* Pre Set Maxims */
-	ring->rx_max_pending = pnob->rx_q_len;
-	ring->rx_mini_max_pending = ring->rx_mini_max_pending;
-	ring->rx_jumbo_max_pending = ring->rx_jumbo_max_pending;
-	ring->tx_max_pending = pnob->tx_q_len;
-
-	/* Current hardware Settings                */
-	ring->rx_pending = atomic_read(&pnob->rx_q_posted);
-	ring->rx_mini_pending = ring->rx_mini_pending;
-	ring->rx_jumbo_pending = ring->rx_jumbo_pending;
-	ring->tx_pending = atomic_read(&pnob->tx_q_used);
-
-}
-
-static void
-be_get_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd)
-{
-	struct be_net_object *pnob = netdev_priv(netdev);
-	bool rxfc, txfc;
-	int status;
-
-	status = be_eth_get_flow_control(&pnob->fn_obj, &txfc, &rxfc);
-	if (status != BE_SUCCESS) {
-		dev_info(&netdev->dev, "Unable to get pause frame settings\n");
-		/* return defaults */
-		ecmd->rx_pause = 1;
-		ecmd->tx_pause = 0;
-		ecmd->autoneg = AUTONEG_ENABLE;
-		return;
-	}
-
-	if (txfc == true)
-		ecmd->tx_pause = 1;
-	else
-		ecmd->tx_pause = 0;
-
-	if (rxfc == true)
-		ecmd->rx_pause = 1;
-	else
-		ecmd->rx_pause = 0;
-
-	ecmd->autoneg = AUTONEG_ENABLE;
-}
-
-static int
-be_set_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd)
-{
-	struct be_net_object *pnob = netdev_priv(netdev);
-	bool txfc, rxfc;
-	int status;
-
-	if (ecmd->autoneg != AUTONEG_ENABLE)
-		return -EINVAL;
-
-	if (ecmd->tx_pause)
-		txfc = true;
-	else
-		txfc = false;
-
-	if (ecmd->rx_pause)
-		rxfc = true;
-	else
-		rxfc = false;
-
-	status = be_eth_set_flow_control(&pnob->fn_obj, txfc, rxfc);
-	if (status != BE_SUCCESS) {
-		dev_info(&netdev->dev, "Unable to set pause frame settings\n");
-		return -1;
-	}
-	return 0;
-}
-
-struct ethtool_ops be_ethtool_ops = {
-	.get_settings = be_get_settings,
-	.get_drvinfo = be_get_drvinfo,
-	.get_link = ethtool_op_get_link,
-	.get_coalesce = be_get_coalesce,
-	.set_coalesce = be_set_coalesce,
-	.get_ringparam = be_get_ringparam,
-	.get_pauseparam = be_get_pauseparam,
-	.set_pauseparam = be_set_pauseparam,
-	.get_rx_csum = be_get_rx_csum,
-	.set_rx_csum = be_set_rx_csum,
-	.get_tx_csum = ethtool_op_get_tx_csum,
-	.set_tx_csum = ethtool_op_set_tx_csum,
-	.get_sg = ethtool_op_get_sg,
-	.set_sg = ethtool_op_set_sg,
-	.get_tso = ethtool_op_get_tso,
-	.set_tso = ethtool_op_set_tso,
-	.get_strings = be_get_strings,
-	.get_stats_count = be_get_stats_count,
-	.get_ethtool_stats = be_get_ethtool_stats,
-};
diff --git a/drivers/staging/benet/be_init.c b/drivers/staging/benet/be_init.c
deleted file mode 100644
index 12a026c3f9e..00000000000
--- a/drivers/staging/benet/be_init.c
+++ /dev/null
@@ -1,1382 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-#include <linux/etherdevice.h>
-#include "benet.h"
-
-#define  DRVR_VERSION  "1.0.728"
-
-static const struct pci_device_id be_device_id_table[] = {
-	{PCI_DEVICE(0x19a2, 0x0201)},
-	{0}
-};
-
-MODULE_DEVICE_TABLE(pci, be_device_id_table);
-
-MODULE_VERSION(DRVR_VERSION);
-
-#define DRV_DESCRIPTION "ServerEngines BladeEngine Network Driver Version "
-
-MODULE_DESCRIPTION(DRV_DESCRIPTION DRVR_VERSION);
-MODULE_AUTHOR("ServerEngines");
-MODULE_LICENSE("GPL");
-
-static unsigned int msix = 1;
-module_param(msix, uint, S_IRUGO);
-MODULE_PARM_DESC(msix, "Use MSI-x interrupts");
-
-static unsigned int rxbuf_size = 2048;	/* Default RX frag size */
-module_param(rxbuf_size, uint, S_IRUGO);
-MODULE_PARM_DESC(rxbuf_size, "Size of buffers to hold Rx data");
-
-const char be_drvr_ver[] = DRVR_VERSION;
-char be_fw_ver[32];		/* F/W version filled in by be_probe */
-char be_driver_name[] = "benet";
-
-/*
- * Number of entries in each queue.
- */
-#define EVENT_Q_LEN		1024
-#define ETH_TXQ_LEN		2048
-#define ETH_TXCQ_LEN		1024
-#define ETH_RXQ_LEN		1024	/* Does not support any other value */
-#define ETH_UC_RXCQ_LEN		1024
-#define ETH_BC_RXCQ_LEN		256
-#define MCC_Q_LEN               64	/* total size not to exceed 8 pages */
-#define MCC_CQ_LEN              256
-
-/* Bit mask describing events of interest to be traced */
-unsigned int trace_level;
-
-static int
-init_pci_be_function(struct be_adapter *adapter, struct pci_dev *pdev)
-{
-	u64 pa;
-
-	/* CSR */
-	pa = pci_resource_start(pdev, 2);
-	adapter->csr_va = ioremap_nocache(pa, pci_resource_len(pdev, 2));
-	if (adapter->csr_va == NULL)
-		return -ENOMEM;
-
-	/* Door Bell */
-	pa = pci_resource_start(pdev, 4);
-	adapter->db_va = ioremap_nocache(pa, (128 * 1024));
-	if (adapter->db_va == NULL) {
-		iounmap(adapter->csr_va);
-		return -ENOMEM;
-	}
-
-	/* PCI */
-	pa = pci_resource_start(pdev, 1);
-	adapter->pci_va = ioremap_nocache(pa, pci_resource_len(pdev, 1));
-	if (adapter->pci_va == NULL) {
-		iounmap(adapter->csr_va);
-		iounmap(adapter->db_va);
-		return -ENOMEM;
-	}
-	return 0;
-}
-
-/*
-   This function enables the interrupt corresponding to the Event
-   queue ID for the given NetObject
-*/
-void be_enable_eq_intr(struct be_net_object *pnob)
-{
-	struct CQ_DB_AMAP cqdb;
-	cqdb.dw[0] = 0;
-	AMAP_SET_BITS_PTR(CQ_DB, event, &cqdb, 1);
-	AMAP_SET_BITS_PTR(CQ_DB, rearm, &cqdb, 1);
-	AMAP_SET_BITS_PTR(CQ_DB, num_popped, &cqdb, 0);
-	AMAP_SET_BITS_PTR(CQ_DB, qid, &cqdb, pnob->event_q_id);
-	PD_WRITE(&pnob->fn_obj, cq_db, cqdb.dw[0]);
-}
-
-/*
-   This function disables the interrupt corresponding to the Event
-   queue ID for the given NetObject
-*/
-void be_disable_eq_intr(struct be_net_object *pnob)
-{
-	struct CQ_DB_AMAP cqdb;
-	cqdb.dw[0] = 0;
-	AMAP_SET_BITS_PTR(CQ_DB, event, &cqdb, 1);
-	AMAP_SET_BITS_PTR(CQ_DB, rearm, &cqdb, 0);
-	AMAP_SET_BITS_PTR(CQ_DB, num_popped, &cqdb, 0);
-	AMAP_SET_BITS_PTR(CQ_DB, qid, &cqdb, pnob->event_q_id);
-	PD_WRITE(&pnob->fn_obj, cq_db, cqdb.dw[0]);
-}
-
-/*
-    This function enables the interrupt from the  network function
-    of the BladeEngine. Use the function be_disable_eq_intr()
-    to enable the interrupt from the event queue of only one specific
-    NetObject
-*/
-void be_enable_intr(struct be_net_object *pnob)
-{
-	struct PCICFG_HOST_TIMER_INT_CTRL_CSR_AMAP ctrl;
-	u32 host_intr;
-
-	ctrl.dw[0] = PCICFG1_READ(&pnob->fn_obj, host_timer_int_ctrl);
-	host_intr = AMAP_GET_BITS_PTR(PCICFG_HOST_TIMER_INT_CTRL_CSR,
-							hostintr, ctrl.dw);
-	if (!host_intr) {
-		AMAP_SET_BITS_PTR(PCICFG_HOST_TIMER_INT_CTRL_CSR,
-			hostintr, ctrl.dw, 1);
-		PCICFG1_WRITE(&pnob->fn_obj, host_timer_int_ctrl,
-			ctrl.dw[0]);
-	}
-}
-
-/*
-   This function disables the interrupt from the network function of
-   the BladeEngine.  Use the function be_disable_eq_intr() to
-   disable the interrupt from the event queue of only one specific NetObject
-*/
-void be_disable_intr(struct be_net_object *pnob)
-{
-
-	struct PCICFG_HOST_TIMER_INT_CTRL_CSR_AMAP ctrl;
-	u32 host_intr;
-	ctrl.dw[0] = PCICFG1_READ(&pnob->fn_obj, host_timer_int_ctrl);
-	host_intr = AMAP_GET_BITS_PTR(PCICFG_HOST_TIMER_INT_CTRL_CSR,
-							hostintr, ctrl.dw);
-	if (host_intr) {
-		AMAP_SET_BITS_PTR(PCICFG_HOST_TIMER_INT_CTRL_CSR, hostintr,
-			ctrl.dw, 0);
-		PCICFG1_WRITE(&pnob->fn_obj, host_timer_int_ctrl,
-			ctrl.dw[0]);
-	}
-}
-
-static int be_enable_msix(struct be_adapter *adapter)
-{
-	int i, ret;
-
-	if (!msix)
-		return -1;
-
-	for (i = 0; i < BE_MAX_REQ_MSIX_VECTORS; i++)
-		adapter->msix_entries[i].entry = i;
-
-	ret = pci_enable_msix(adapter->pdev, adapter->msix_entries,
-		BE_MAX_REQ_MSIX_VECTORS);
-
-	if (ret == 0)
-		adapter->msix_enabled = 1;
-	return ret;
-}
-
-static int be_register_isr(struct be_adapter *adapter,
-		struct be_net_object *pnob)
-{
-	struct net_device *netdev = pnob->netdev;
-	int intx = 0, r;
-
-	netdev->irq = adapter->pdev->irq;
-	r = be_enable_msix(adapter);
-
-	if (r == 0) {
-		r = request_irq(adapter->msix_entries[0].vector,
-				be_int, IRQF_SHARED, netdev->name, netdev);
-		if (r) {
-			printk(KERN_WARNING
-				"MSIX Request IRQ failed - Errno %d\n", r);
-			intx = 1;
-			pci_disable_msix(adapter->pdev);
-			adapter->msix_enabled = 0;
-		}
-	} else {
-		intx = 1;
-	}
-
-	if (intx) {
-		r = request_irq(netdev->irq, be_int, IRQF_SHARED,
-				netdev->name, netdev);
-		if (r) {
-			printk(KERN_WARNING
-				"INTx Request IRQ failed - Errno %d\n", r);
-			return -1;
-		}
-	}
-	adapter->isr_registered = 1;
-	return 0;
-}
-
-static void be_unregister_isr(struct be_adapter *adapter)
-{
-	struct net_device *netdev = adapter->netdevp;
-	if (adapter->isr_registered) {
-		if (adapter->msix_enabled) {
-			free_irq(adapter->msix_entries[0].vector, netdev);
-			pci_disable_msix(adapter->pdev);
-			adapter->msix_enabled = 0;
-		} else {
-			free_irq(netdev->irq, netdev);
-		}
-		adapter->isr_registered = 0;
-	}
-}
-
-/*
-    This function processes the Flush Completions that are issued by the
-    ARM F/W, when a Recv Ring is destroyed.  A flush completion is
-    identified when a Rx COmpl descriptor has the tcpcksum and udpcksum
-    set and the pktsize is 32.  These completions are received on the
-    Rx Completion Queue.
-*/
-static u32 be_process_rx_flush_cmpl(struct be_net_object *pnob)
-{
-	struct ETH_RX_COMPL_AMAP *rxcp;
-	unsigned int i = 0;
-	while ((rxcp = be_get_rx_cmpl(pnob)) != NULL) {
-		be_notify_cmpl(pnob, 1, pnob->rx_cq_id, 1);
-		i++;
-	}
-	return i;
-}
-
-static void be_tx_q_clean(struct be_net_object *pnob)
-{
-	while (atomic_read(&pnob->tx_q_used))
-		process_one_tx_compl(pnob, tx_compl_lastwrb_idx_get(pnob));
-}
-
-static void be_rx_q_clean(struct be_net_object *pnob)
-{
-	if (pnob->rx_ctxt) {
-		int i;
-		struct be_rx_page_info *rx_page_info;
-		for (i = 0; i < pnob->rx_q_len; i++) {
-			rx_page_info = &(pnob->rx_page_info[i]);
-			if (!pnob->rx_pg_shared || rx_page_info->page_offset) {
-				pci_unmap_page(pnob->adapter->pdev,
-				       pci_unmap_addr(rx_page_info, bus),
-					       pnob->rx_buf_size,
-					       PCI_DMA_FROMDEVICE);
-			}
-			if (rx_page_info->page)
-				put_page(rx_page_info->page);
-			memset(rx_page_info, 0, sizeof(struct be_rx_page_info));
-		}
-		pnob->rx_pg_info_hd = 0;
-	}
-}
-
-static void be_destroy_netobj(struct be_net_object *pnob)
-{
-	int status;
-
-	if (pnob->tx_q_created) {
-		status = be_eth_sq_destroy(&pnob->tx_q_obj);
-		pnob->tx_q_created = 0;
-	}
-
-	if (pnob->rx_q_created) {
-		status = be_eth_rq_destroy(&pnob->rx_q_obj);
-		if (status != 0) {
-			status = be_eth_rq_destroy_options(&pnob->rx_q_obj, 0,
-						      NULL, NULL);
-			BUG_ON(status);
-		}
-		pnob->rx_q_created = 0;
-	}
-
-	be_process_rx_flush_cmpl(pnob);
-
-	if (pnob->tx_cq_created) {
-		status = be_cq_destroy(&pnob->tx_cq_obj);
-		pnob->tx_cq_created = 0;
-	}
-
-	if (pnob->rx_cq_created) {
-		status = be_cq_destroy(&pnob->rx_cq_obj);
-		pnob->rx_cq_created = 0;
-	}
-
-	if (pnob->mcc_q_created) {
-		status = be_mcc_ring_destroy(&pnob->mcc_q_obj);
-		pnob->mcc_q_created = 0;
-	}
-	if (pnob->mcc_cq_created) {
-		status = be_cq_destroy(&pnob->mcc_cq_obj);
-		pnob->mcc_cq_created = 0;
-	}
-
-	if (pnob->event_q_created) {
-		status = be_eq_destroy(&pnob->event_q_obj);
-		pnob->event_q_created = 0;
-	}
-	be_function_cleanup(&pnob->fn_obj);
-}
-
-/*
- * free all resources associated with a pnob
- * Called at the time of module cleanup as well a any error during
- * module init.  Some resources may be partially allocated in a NetObj.
- */
-static void netobject_cleanup(struct be_adapter *adapter,
-			struct be_net_object *pnob)
-{
-	struct net_device *netdev = adapter->netdevp;
-
-	if (netif_running(netdev)) {
-		netif_stop_queue(netdev);
-		be_wait_nic_tx_cmplx_cmpl(pnob);
-		be_disable_eq_intr(pnob);
-	}
-
-	be_unregister_isr(adapter);
-
-	if (adapter->tasklet_started) {
-		tasklet_kill(&(adapter->sts_handler));
-		adapter->tasklet_started = 0;
-	}
-	if (pnob->fn_obj_created)
-		be_disable_intr(pnob);
-
-	if (adapter->dev_state != BE_DEV_STATE_NONE)
-		unregister_netdev(netdev);
-
-	if (pnob->fn_obj_created)
-		be_destroy_netobj(pnob);
-
-	adapter->net_obj = NULL;
-	adapter->netdevp = NULL;
-
-	be_rx_q_clean(pnob);
-	if (pnob->rx_ctxt) {
-		kfree(pnob->rx_page_info);
-		kfree(pnob->rx_ctxt);
-	}
-
-	be_tx_q_clean(pnob);
-	kfree(pnob->tx_ctxt);
-
-	if (pnob->mcc_q)
-		pci_free_consistent(adapter->pdev, pnob->mcc_q_size,
-			pnob->mcc_q, pnob->mcc_q_bus);
-
-	if (pnob->mcc_wrb_ctxt)
-		free_pages((unsigned long)pnob->mcc_wrb_ctxt,
-			   get_order(pnob->mcc_wrb_ctxt_size));
-
-	if (pnob->mcc_cq)
-		pci_free_consistent(adapter->pdev, pnob->mcc_cq_size,
-			pnob->mcc_cq, pnob->mcc_cq_bus);
-
-	if (pnob->event_q)
-		pci_free_consistent(adapter->pdev, pnob->event_q_size,
-			pnob->event_q, pnob->event_q_bus);
-
-	if (pnob->tx_cq)
-		pci_free_consistent(adapter->pdev, pnob->tx_cq_size,
-			pnob->tx_cq, pnob->tx_cq_bus);
-
-	if (pnob->tx_q)
-		pci_free_consistent(adapter->pdev, pnob->tx_q_size,
-			pnob->tx_q, pnob->tx_q_bus);
-
-	if (pnob->rx_q)
-		pci_free_consistent(adapter->pdev, pnob->rx_q_size,
-			pnob->rx_q, pnob->rx_q_bus);
-
-	if (pnob->rx_cq)
-		pci_free_consistent(adapter->pdev, pnob->rx_cq_size,
-			pnob->rx_cq, pnob->rx_cq_bus);
-
-
-	if (pnob->mb_ptr)
-		pci_free_consistent(adapter->pdev, pnob->mb_size, pnob->mb_ptr,
-			pnob->mb_bus);
-
-	free_netdev(netdev);
-}
-
-
-static int be_nob_ring_alloc(struct be_adapter *adapter,
-	struct be_net_object *pnob)
-{
-	u32 size;
-
-	/* Mail box rd; mailbox pointer needs to be 16 byte aligned */
-	pnob->mb_size = sizeof(struct MCC_MAILBOX_AMAP) + 16;
-	pnob->mb_ptr = pci_alloc_consistent(adapter->pdev, pnob->mb_size,
-				&pnob->mb_bus);
-	if (!pnob->mb_bus)
-		return -1;
-	memset(pnob->mb_ptr, 0, pnob->mb_size);
-	pnob->mb_rd.va = PTR_ALIGN(pnob->mb_ptr, 16);
-	pnob->mb_rd.pa = PTR_ALIGN(pnob->mb_bus, 16);
-	pnob->mb_rd.length = sizeof(struct MCC_MAILBOX_AMAP);
-	/*
-	 * Event queue
-	 */
-	pnob->event_q_len = EVENT_Q_LEN;
-	pnob->event_q_size = pnob->event_q_len * sizeof(struct EQ_ENTRY_AMAP);
-	pnob->event_q = pci_alloc_consistent(adapter->pdev, pnob->event_q_size,
-				&pnob->event_q_bus);
-	if (!pnob->event_q_bus)
-		return -1;
-	memset(pnob->event_q, 0, pnob->event_q_size);
-	/*
-	 * Eth TX queue
-	 */
-	pnob->tx_q_len = ETH_TXQ_LEN;
-	pnob->tx_q_port = 0;
-	pnob->tx_q_size =  pnob->tx_q_len * sizeof(struct ETH_WRB_AMAP);
-	pnob->tx_q = pci_alloc_consistent(adapter->pdev, pnob->tx_q_size,
-				&pnob->tx_q_bus);
-	if (!pnob->tx_q_bus)
-		return -1;
-	memset(pnob->tx_q, 0, pnob->tx_q_size);
-	/*
-	 * Eth TX Compl queue
-	 */
-	pnob->txcq_len = ETH_TXCQ_LEN;
-	pnob->tx_cq_size = pnob->txcq_len * sizeof(struct ETH_TX_COMPL_AMAP);
-	pnob->tx_cq = pci_alloc_consistent(adapter->pdev, pnob->tx_cq_size,
-				&pnob->tx_cq_bus);
-	if (!pnob->tx_cq_bus)
-		return -1;
-	memset(pnob->tx_cq, 0, pnob->tx_cq_size);
-	/*
-	 * Eth RX queue
-	 */
-	pnob->rx_q_len = ETH_RXQ_LEN;
-	pnob->rx_q_size =  pnob->rx_q_len * sizeof(struct ETH_RX_D_AMAP);
-	pnob->rx_q = pci_alloc_consistent(adapter->pdev, pnob->rx_q_size,
-				&pnob->rx_q_bus);
-	if (!pnob->rx_q_bus)
-		return -1;
-	memset(pnob->rx_q, 0, pnob->rx_q_size);
-	/*
-	 * Eth Unicast RX Compl queue
-	 */
-	pnob->rx_cq_len = ETH_UC_RXCQ_LEN;
-	pnob->rx_cq_size =  pnob->rx_cq_len *
-			sizeof(struct ETH_RX_COMPL_AMAP);
-	pnob->rx_cq = pci_alloc_consistent(adapter->pdev, pnob->rx_cq_size,
-				&pnob->rx_cq_bus);
-	if (!pnob->rx_cq_bus)
-		return -1;
-	memset(pnob->rx_cq, 0, pnob->rx_cq_size);
-
-	/* TX resources */
-	size = pnob->tx_q_len * sizeof(void **);
-	pnob->tx_ctxt = kzalloc(size, GFP_KERNEL);
-	if (pnob->tx_ctxt == NULL)
-		return -1;
-
-	/* RX resources */
-	size = pnob->rx_q_len * sizeof(void *);
-	pnob->rx_ctxt = kzalloc(size, GFP_KERNEL);
-	if (pnob->rx_ctxt == NULL)
-		return -1;
-
-	size = (pnob->rx_q_len * sizeof(struct be_rx_page_info));
-	pnob->rx_page_info = kzalloc(size, GFP_KERNEL);
-	if (pnob->rx_page_info == NULL)
-		return -1;
-
-	adapter->eth_statsp = kzalloc(sizeof(struct FWCMD_ETH_GET_STATISTICS),
-				GFP_KERNEL);
-	if (adapter->eth_statsp == NULL)
-		return -1;
-	pnob->rx_buf_size = rxbuf_size;
-	return 0;
-}
-
-/*
-    This function initializes the be_net_object for subsequent
-    network operations.
-
-    Before calling this function, the driver  must have allocated
-    space for the NetObject structure, initialized the structure,
-    allocated DMAable memory for all the network queues that form
-    part of the NetObject and populated the start address (virtual)
-    and number of entries allocated for each queue in the NetObject structure.
-
-    The driver must also have allocated memory to hold the
-    mailbox structure (MCC_MAILBOX) and post the physical address,
-    virtual addresses and the size of the mailbox memory in the
-    NetObj.mb_rd.  This structure is used by BECLIB for
-    initial communication with the embedded MCC processor. BECLIB
-    uses the mailbox until MCC rings are created for  more  efficient
-    communication with the MCC processor.
-
-    If the driver wants to create multiple network interface for more
-    than one protection domain, it can call be_create_netobj()
-    multiple times  once for each protection domain.  A Maximum of
-    32 protection domains are supported.
-
-*/
-static int
-be_create_netobj(struct be_net_object *pnob, u8 __iomem *csr_va,
-	u8 __iomem *db_va, u8 __iomem *pci_va)
-{
-	int status = 0;
-	bool  eventable = false, tx_no_delay = false, rx_no_delay = false;
-	struct be_eq_object *eq_objectp = NULL;
-	struct be_function_object *pfob = &pnob->fn_obj;
-	struct ring_desc rd;
-	u32 set_rxbuf_size;
-	u32 tx_cmpl_wm = CEV_WMARK_96;	/* 0xffffffff to disable */
-	u32 rx_cmpl_wm = CEV_WMARK_160;	/* 0xffffffff to disable */
-	u32 eq_delay = 0; /* delay in 8usec units. 0xffffffff to disable */
-
-	memset(&rd, 0, sizeof(struct ring_desc));
-
-	status = be_function_object_create(csr_va, db_va, pci_va,
-			BE_FUNCTION_TYPE_NETWORK, &pnob->mb_rd, pfob);
-	if (status != BE_SUCCESS)
-		return status;
-	pnob->fn_obj_created = true;
-
-	if (tx_cmpl_wm == 0xffffffff)
-		tx_no_delay = true;
-	if (rx_cmpl_wm == 0xffffffff)
-		rx_no_delay = true;
-	/*
-	 * now create the necessary rings
-	 * Event Queue first.
-	 */
-	if (pnob->event_q_len) {
-		rd.va = pnob->event_q;
-		rd.pa = pnob->event_q_bus;
-		rd.length = pnob->event_q_size;
-
-		status = be_eq_create(pfob, &rd, 4, pnob->event_q_len,
-				(u32) -1,	/* CEV_WMARK_* or -1 */
-				eq_delay,	/* in 8us units, or -1 */
-				&pnob->event_q_obj);
-		if (status != BE_SUCCESS)
-			goto error_ret;
-		pnob->event_q_id = pnob->event_q_obj.eq_id;
-		pnob->event_q_created = 1;
-		eventable = true;
-		eq_objectp = &pnob->event_q_obj;
-	}
-	/*
-	 * Now Eth Tx Compl. queue.
-	 */
-	if (pnob->txcq_len) {
-		rd.va = pnob->tx_cq;
-		rd.pa = pnob->tx_cq_bus;
-		rd.length = pnob->tx_cq_size;
-
-		status = be_cq_create(pfob, &rd,
-			pnob->txcq_len * sizeof(struct ETH_TX_COMPL_AMAP),
-			false,	/* solicted events,  */
-			tx_no_delay,	/* nodelay  */
-			tx_cmpl_wm,	/* Watermark encodings */
-			eq_objectp, &pnob->tx_cq_obj);
-		if (status != BE_SUCCESS)
-			goto error_ret;
-
-		pnob->tx_cq_id = pnob->tx_cq_obj.cq_id;
-		pnob->tx_cq_created = 1;
-	}
-	/*
-	 * Eth Tx queue
-	 */
-	if (pnob->tx_q_len) {
-		struct be_eth_sq_parameters ex_params = { 0 };
-		u32 type;
-
-		if (pnob->tx_q_port) {
-			/* TXQ to be bound to a specific port */
-			type = BE_ETH_TX_RING_TYPE_BOUND;
-			ex_params.port = pnob->tx_q_port - 1;
-		} else
-			type = BE_ETH_TX_RING_TYPE_STANDARD;
-
-		rd.va = pnob->tx_q;
-		rd.pa = pnob->tx_q_bus;
-		rd.length = pnob->tx_q_size;
-
-		status = be_eth_sq_create_ex(pfob, &rd,
-				pnob->tx_q_len * sizeof(struct ETH_WRB_AMAP),
-				type, 2, &pnob->tx_cq_obj,
-				&ex_params, &pnob->tx_q_obj);
-
-		if (status != BE_SUCCESS)
-			goto error_ret;
-
-		pnob->tx_q_id = pnob->tx_q_obj.bid;
-		pnob->tx_q_created = 1;
-	}
-	/*
-	 * Now Eth Rx compl. queue.  Always needed.
-	 */
-	rd.va = pnob->rx_cq;
-	rd.pa = pnob->rx_cq_bus;
-	rd.length = pnob->rx_cq_size;
-
-	status = be_cq_create(pfob, &rd,
-			pnob->rx_cq_len * sizeof(struct ETH_RX_COMPL_AMAP),
-			false,	/* solicted events,  */
-			rx_no_delay,	/* nodelay  */
-			rx_cmpl_wm,	/* Watermark encodings */
-			eq_objectp, &pnob->rx_cq_obj);
-	if (status != BE_SUCCESS)
-		goto error_ret;
-
-	pnob->rx_cq_id = pnob->rx_cq_obj.cq_id;
-	pnob->rx_cq_created = 1;
-
-	status = be_eth_rq_set_frag_size(pfob, pnob->rx_buf_size,
-			(u32 *) &set_rxbuf_size);
-	if (status != BE_SUCCESS) {
-		be_eth_rq_get_frag_size(pfob, (u32 *) &pnob->rx_buf_size);
-		if ((pnob->rx_buf_size != 2048) && (pnob->rx_buf_size != 4096)
-		    && (pnob->rx_buf_size != 8192))
-			goto error_ret;
-	} else {
-		if (pnob->rx_buf_size != set_rxbuf_size)
-			pnob->rx_buf_size = set_rxbuf_size;
-	}
-	/*
-	 * Eth RX queue. be_eth_rq_create() always assumes 2 pages size
-	 */
-	rd.va = pnob->rx_q;
-	rd.pa = pnob->rx_q_bus;
-	rd.length = pnob->rx_q_size;
-
-	status = be_eth_rq_create(pfob, &rd, &pnob->rx_cq_obj,
-			     &pnob->rx_cq_obj, &pnob->rx_q_obj);
-
-	if (status != BE_SUCCESS)
-		goto error_ret;
-
-	pnob->rx_q_id = pnob->rx_q_obj.rid;
-	pnob->rx_q_created = 1;
-
-	return BE_SUCCESS;	/* All required queues created. */
-
-error_ret:
-	be_destroy_netobj(pnob);
-	return status;
-}
-
-static int be_nob_ring_init(struct be_adapter *adapter,
-				struct be_net_object *pnob)
-{
-	int status;
-
-	pnob->event_q_tl = 0;
-
-	pnob->tx_q_hd = 0;
-	pnob->tx_q_tl = 0;
-
-	pnob->tx_cq_tl = 0;
-
-	pnob->rx_cq_tl = 0;
-
-	memset(pnob->event_q, 0, pnob->event_q_size);
-	memset(pnob->tx_cq, 0, pnob->tx_cq_size);
-	memset(pnob->tx_ctxt, 0, pnob->tx_q_len * sizeof(void **));
-	memset(pnob->rx_ctxt, 0, pnob->rx_q_len * sizeof(void *));
-	pnob->rx_pg_info_hd = 0;
-	pnob->rx_q_hd = 0;
-	atomic_set(&pnob->rx_q_posted, 0);
-
-	status = be_create_netobj(pnob, adapter->csr_va, adapter->db_va,
-				adapter->pci_va);
-	if (status != BE_SUCCESS)
-		return -1;
-
-	be_post_eth_rx_buffs(pnob);
-	return 0;
-}
-
-/* This function handles async callback for link status */
-static void
-be_link_status_async_callback(void *context, u32 event_code, void *event)
-{
-	struct ASYNC_EVENT_LINK_STATE_AMAP *link_status = event;
-	struct be_adapter *adapter = context;
-	bool link_enable = false;
-	struct be_net_object *pnob;
-	struct ASYNC_EVENT_TRAILER_AMAP *async_trailer;
-	struct net_device *netdev;
-	u32 async_event_code, async_event_type, active_port;
-	u32 port0_link_status, port1_link_status, port0_duplex, port1_duplex;
-	u32 port0_speed, port1_speed;
-
-	if (event_code != ASYNC_EVENT_CODE_LINK_STATE) {
-		/* Not our event to handle */
-		return;
-	}
-	async_trailer = (struct ASYNC_EVENT_TRAILER_AMAP *)
-	    ((u8 *) event + sizeof(struct MCC_CQ_ENTRY_AMAP) -
-	     sizeof(struct ASYNC_EVENT_TRAILER_AMAP));
-
-	async_event_code = AMAP_GET_BITS_PTR(ASYNC_EVENT_TRAILER, event_code,
-					     async_trailer);
-	BUG_ON(async_event_code != ASYNC_EVENT_CODE_LINK_STATE);
-
-	pnob = adapter->net_obj;
-	netdev = pnob->netdev;
-
-	/* Determine if this event is a switch VLD or a physical link event */
-	async_event_type = AMAP_GET_BITS_PTR(ASYNC_EVENT_TRAILER, event_type,
-					     async_trailer);
-	active_port = AMAP_GET_BITS_PTR(ASYNC_EVENT_LINK_STATE,
-					active_port, link_status);
-	port0_link_status = AMAP_GET_BITS_PTR(ASYNC_EVENT_LINK_STATE,
-					      port0_link_status, link_status);
-	port1_link_status = AMAP_GET_BITS_PTR(ASYNC_EVENT_LINK_STATE,
-					      port1_link_status, link_status);
-	port0_duplex = AMAP_GET_BITS_PTR(ASYNC_EVENT_LINK_STATE,
-					 port0_duplex, link_status);
-	port1_duplex = AMAP_GET_BITS_PTR(ASYNC_EVENT_LINK_STATE,
-					 port1_duplex, link_status);
-	port0_speed = AMAP_GET_BITS_PTR(ASYNC_EVENT_LINK_STATE,
-					port0_speed, link_status);
-	port1_speed = AMAP_GET_BITS_PTR(ASYNC_EVENT_LINK_STATE,
-					port1_speed, link_status);
-	if (async_event_type == NTWK_LINK_TYPE_VIRTUAL) {
-		adapter->be_stat.bes_link_change_virtual++;
-		if (adapter->be_link_sts->active_port != active_port) {
-			dev_notice(&netdev->dev,
-			       "Active port changed due to VLD on switch\n");
-		} else {
-			dev_notice(&netdev->dev, "Link status update\n");
-		}
-
-	} else {
-		adapter->be_stat.bes_link_change_physical++;
-		if (adapter->be_link_sts->active_port != active_port) {
-			dev_notice(&netdev->dev,
-			       "Active port changed due to port link"
-			       " status change\n");
-		} else {
-			dev_notice(&netdev->dev, "Link status update\n");
-		}
-	}
-
-	memset(adapter->be_link_sts, 0, sizeof(adapter->be_link_sts));
-
-	if ((port0_link_status == ASYNC_EVENT_LINK_UP) ||
-	    (port1_link_status == ASYNC_EVENT_LINK_UP)) {
-		if ((adapter->port0_link_sts == BE_PORT_LINK_DOWN) &&
-		    (adapter->port1_link_sts == BE_PORT_LINK_DOWN)) {
-			/* Earlier both the ports are down So link is up */
-			link_enable = true;
-		}
-
-		if (port0_link_status == ASYNC_EVENT_LINK_UP) {
-			adapter->port0_link_sts = BE_PORT_LINK_UP;
-			adapter->be_link_sts->mac0_duplex = port0_duplex;
-			adapter->be_link_sts->mac0_speed = port0_speed;
-			if (active_port == NTWK_PORT_A)
-				adapter->be_link_sts->active_port = 0;
-		} else
-			adapter->port0_link_sts = BE_PORT_LINK_DOWN;
-
-		if (port1_link_status == ASYNC_EVENT_LINK_UP) {
-			adapter->port1_link_sts = BE_PORT_LINK_UP;
-			adapter->be_link_sts->mac1_duplex = port1_duplex;
-			adapter->be_link_sts->mac1_speed = port1_speed;
-			if (active_port == NTWK_PORT_B)
-				adapter->be_link_sts->active_port = 1;
-		} else
-			adapter->port1_link_sts = BE_PORT_LINK_DOWN;
-
-		printk(KERN_INFO "Link Properties for %s:\n", netdev->name);
-		dev_info(&netdev->dev, "Link Properties:\n");
-		be_print_link_info(adapter->be_link_sts);
-
-		if (!link_enable)
-			return;
-		/*
-		 * Both ports were down previously, but atleast one of
-		 * them has come up if this netdevice's carrier is not up,
-		 * then indicate to stack
-		 */
-		if (!netif_carrier_ok(netdev)) {
-			netif_start_queue(netdev);
-			netif_carrier_on(netdev);
-		}
-		return;
-	}
-
-	/* Now both the ports are down. Tell the stack about it */
-	dev_info(&netdev->dev, "Both ports are down\n");
-	adapter->port0_link_sts = BE_PORT_LINK_DOWN;
-	adapter->port1_link_sts = BE_PORT_LINK_DOWN;
-	if (netif_carrier_ok(netdev)) {
-		netif_carrier_off(netdev);
-		netif_stop_queue(netdev);
-	}
-	return;
-}
-
-static int be_mcc_create(struct be_adapter *adapter)
-{
-	struct be_net_object *pnob;
-
-	pnob = adapter->net_obj;
-	/*
-	 * Create the MCC ring so that all further communication with
-	 * MCC can go thru the ring. we do this at the end since
-	 * we do not want to be dealing with interrupts until the
-	 * initialization is complete.
-	 */
-	pnob->mcc_q_len = MCC_Q_LEN;
-	pnob->mcc_q_size = pnob->mcc_q_len * sizeof(struct MCC_WRB_AMAP);
-	pnob->mcc_q =  pci_alloc_consistent(adapter->pdev, pnob->mcc_q_size,
-				&pnob->mcc_q_bus);
-	if (!pnob->mcc_q_bus)
-		return -1;
-	/*
-	 * space for MCC WRB context
-	 */
-	pnob->mcc_wrb_ctxtLen = MCC_Q_LEN;
-	pnob->mcc_wrb_ctxt_size =  pnob->mcc_wrb_ctxtLen *
-		sizeof(struct be_mcc_wrb_context);
-	pnob->mcc_wrb_ctxt = (void *)__get_free_pages(GFP_KERNEL,
-		get_order(pnob->mcc_wrb_ctxt_size));
-	if (pnob->mcc_wrb_ctxt == NULL)
-		return -1;
-	/*
-	 * Space for MCC compl. ring
-	 */
-	pnob->mcc_cq_len = MCC_CQ_LEN;
-	pnob->mcc_cq_size = pnob->mcc_cq_len * sizeof(struct MCC_CQ_ENTRY_AMAP);
-	pnob->mcc_cq = pci_alloc_consistent(adapter->pdev, pnob->mcc_cq_size,
-				&pnob->mcc_cq_bus);
-	if (!pnob->mcc_cq_bus)
-		return -1;
-	return 0;
-}
-
-/*
-    This function creates the MCC request and completion ring required
-    for communicating with the ARM processor.  The caller must have
-    allocated required amount of memory for the MCC ring and MCC
-    completion ring and posted the virtual address and number of
-    entries in the corresponding members (mcc_q and mcc_cq) in the
-    NetObject struture.
-
-    When this call is completed, all further communication with
-    ARM will switch from mailbox to this ring.
-
-    pnob	- Pointer to the NetObject structure. This NetObject should
-		  have been created using a previous call to be_create_netobj()
-*/
-int be_create_mcc_rings(struct be_net_object *pnob)
-{
-	int status = 0;
-	struct ring_desc rd;
-	struct be_function_object *pfob = &pnob->fn_obj;
-
-	memset(&rd, 0, sizeof(struct ring_desc));
-	if (pnob->mcc_cq_len) {
-		rd.va = pnob->mcc_cq;
-		rd.pa = pnob->mcc_cq_bus;
-		rd.length = pnob->mcc_cq_size;
-
-		status = be_cq_create(pfob, &rd,
-			pnob->mcc_cq_len * sizeof(struct MCC_CQ_ENTRY_AMAP),
-			false,	/* solicted events,  */
-			true,	/* nodelay  */
-			0,	/* 0 Watermark since Nodelay is true */
-			&pnob->event_q_obj,
-			&pnob->mcc_cq_obj);
-
-		if (status != BE_SUCCESS)
-			return status;
-
-		pnob->mcc_cq_id = pnob->mcc_cq_obj.cq_id;
-		pnob->mcc_cq_created = 1;
-	}
-	if (pnob->mcc_q_len) {
-		rd.va = pnob->mcc_q;
-		rd.pa = pnob->mcc_q_bus;
-		rd.length = pnob->mcc_q_size;
-
-		status = be_mcc_ring_create(pfob, &rd,
-				pnob->mcc_q_len * sizeof(struct MCC_WRB_AMAP),
-				pnob->mcc_wrb_ctxt, pnob->mcc_wrb_ctxtLen,
-				&pnob->mcc_cq_obj, &pnob->mcc_q_obj);
-
-		if (status != BE_SUCCESS)
-			return status;
-
-		pnob->mcc_q_created = 1;
-	}
-	return BE_SUCCESS;
-}
-
-static int be_mcc_init(struct be_adapter *adapter)
-{
-	u32 r;
-	struct be_net_object *pnob;
-
-	pnob = adapter->net_obj;
-	memset(pnob->mcc_q, 0, pnob->mcc_q_size);
-	pnob->mcc_q_hd = 0;
-
-	memset(pnob->mcc_wrb_ctxt, 0, pnob->mcc_wrb_ctxt_size);
-
-	memset(pnob->mcc_cq, 0, pnob->mcc_cq_size);
-	pnob->mcc_cq_tl = 0;
-
-	r = be_create_mcc_rings(adapter->net_obj);
-	if (r != BE_SUCCESS)
-		return -1;
-
-	return 0;
-}
-
-static void be_remove(struct pci_dev *pdev)
-{
-	struct be_net_object *pnob;
-	struct be_adapter *adapter;
-
-	adapter = pci_get_drvdata(pdev);
-	if (!adapter)
-		return;
-
-	pci_set_drvdata(pdev, NULL);
-	pnob = (struct be_net_object *)adapter->net_obj;
-
-	flush_scheduled_work();
-
-	if (pnob) {
-		/* Unregister async callback function for link status updates */
-		if (pnob->mcc_q_created)
-			be_mcc_add_async_event_callback(&pnob->mcc_q_obj,
-								NULL, NULL);
-		netobject_cleanup(adapter, pnob);
-	}
-
-	if (adapter->csr_va)
-		iounmap(adapter->csr_va);
-	if (adapter->db_va)
-		iounmap(adapter->db_va);
-	if (adapter->pci_va)
-		iounmap(adapter->pci_va);
-
-	pci_release_regions(adapter->pdev);
-	pci_disable_device(adapter->pdev);
-
-	kfree(adapter->be_link_sts);
-	kfree(adapter->eth_statsp);
-
-	if (adapter->timer_ctxt.get_stats_timer.function)
-		del_timer_sync(&adapter->timer_ctxt.get_stats_timer);
-	kfree(adapter);
-}
-
-/*
- * This function is called by the PCI sub-system when it finds a PCI
- * device with dev/vendor IDs that match with one of our devices.
- * All of the driver initialization is done in this function.
- */
-static int be_probe(struct pci_dev *pdev, const struct pci_device_id *pdev_id)
-{
-	int status = 0;
-	struct be_adapter *adapter;
-	struct FWCMD_COMMON_GET_FW_VERSION_RESPONSE_PAYLOAD get_fwv;
-	struct be_net_object *pnob;
-	struct net_device *netdev;
-
-	status = pci_enable_device(pdev);
-	if (status)
-		goto error;
-
-	status = pci_request_regions(pdev, be_driver_name);
-	if (status)
-		goto error_pci_req;
-
-	pci_set_master(pdev);
-	adapter = kzalloc(sizeof(struct be_adapter), GFP_KERNEL);
-	if (adapter == NULL) {
-		status = -ENOMEM;
-		goto error_adapter;
-	}
-	adapter->dev_state = BE_DEV_STATE_NONE;
-	adapter->pdev = pdev;
-	pci_set_drvdata(pdev, adapter);
-
-	adapter->enable_aic = 1;
-	adapter->max_eqd = MAX_EQD;
-	adapter->min_eqd = 0;
-	adapter->cur_eqd = 0;
-
-	status = pci_set_dma_mask(pdev, DMA_64BIT_MASK);
-	if (!status) {
-		adapter->dma_64bit_cap = true;
-	} else {
-		adapter->dma_64bit_cap = false;
-		status = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
-		if (status != 0) {
-			printk(KERN_ERR "Could not set PCI DMA Mask\n");
-			goto cleanup;
-		}
-	}
-
-	status = init_pci_be_function(adapter, pdev);
-	if (status != 0) {
-		printk(KERN_ERR "Failed to map PCI BARS\n");
-		status = -ENOMEM;
-		goto cleanup;
-	}
-
-	be_trace_set_level(DL_ALWAYS | DL_ERR);
-
-	adapter->be_link_sts = kmalloc(sizeof(struct BE_LINK_STATUS),
-					GFP_KERNEL);
-	if (adapter->be_link_sts == NULL) {
-		printk(KERN_ERR "Memory allocation for link status "
-		       "buffer failed\n");
-		goto cleanup;
-	}
-	spin_lock_init(&adapter->txq_lock);
-
-	netdev = alloc_etherdev(sizeof(struct be_net_object));
-	if (netdev == NULL) {
-		status = -ENOMEM;
-		goto cleanup;
-	}
-	pnob = netdev_priv(netdev);
-	adapter->net_obj = pnob;
-	adapter->netdevp = netdev;
-	pnob->adapter = adapter;
-	pnob->netdev = netdev;
-
-	status = be_nob_ring_alloc(adapter, pnob);
-	if (status != 0)
-		goto cleanup;
-
-	status = be_nob_ring_init(adapter, pnob);
-	if (status != 0)
-		goto cleanup;
-
-	be_rxf_mac_address_read_write(&pnob->fn_obj, false, false, false,
-		false, false, netdev->dev_addr, NULL, NULL);
-
-	netdev->init = &benet_init;
-	netif_carrier_off(netdev);
-	netif_stop_queue(netdev);
-
-	SET_NETDEV_DEV(netdev, &(adapter->pdev->dev));
-
-	netif_napi_add(netdev, &pnob->napi, be_poll, 64);
-
-	/* if the rx_frag size if 2K, one page is shared as two RX frags */
-	pnob->rx_pg_shared =
-		(pnob->rx_buf_size <= PAGE_SIZE / 2) ? true : false;
-	if (pnob->rx_buf_size != rxbuf_size) {
-		printk(KERN_WARNING
-		       "Could not set Rx buffer size to %d. Using %d\n",
-				       rxbuf_size, pnob->rx_buf_size);
-		rxbuf_size = pnob->rx_buf_size;
-	}
-
-	tasklet_init(&(adapter->sts_handler), be_process_intr,
-		     (unsigned long)adapter);
-	adapter->tasklet_started = 1;
-	spin_lock_init(&(adapter->int_lock));
-
-	status = be_register_isr(adapter, pnob);
-	if (status != 0)
-		goto cleanup;
-
-	adapter->rx_csum = 1;
-	adapter->max_rx_coal = BE_LRO_MAX_PKTS;
-
-	memset(&get_fwv, 0,
-	       sizeof(struct FWCMD_COMMON_GET_FW_VERSION_RESPONSE_PAYLOAD));
-	printk(KERN_INFO "BladeEngine Driver version:%s. "
-	       "Copyright ServerEngines, Corporation 2005 - 2008\n",
-			       be_drvr_ver);
-	status = be_function_get_fw_version(&pnob->fn_obj, &get_fwv, NULL,
-					    NULL);
-	if (status == BE_SUCCESS) {
-		strncpy(be_fw_ver, get_fwv.firmware_version_string, 32);
-		printk(KERN_INFO "BladeEngine Firmware Version:%s\n",
-		       get_fwv.firmware_version_string);
-	} else {
-		printk(KERN_WARNING "Unable to get BE Firmware Version\n");
-	}
-
-	sema_init(&adapter->get_eth_stat_sem, 0);
-	init_timer(&adapter->timer_ctxt.get_stats_timer);
-	atomic_set(&adapter->timer_ctxt.get_stat_flag, 0);
-	adapter->timer_ctxt.get_stats_timer.function =
-	    &be_get_stats_timer_handler;
-
-	status = be_mcc_create(adapter);
-	if (status < 0)
-		goto cleanup;
-	status = be_mcc_init(adapter);
-	if (status < 0)
-		goto cleanup;
-
-
-	status = be_mcc_add_async_event_callback(&adapter->net_obj->mcc_q_obj,
-			 be_link_status_async_callback, (void *)adapter);
-	if (status != BE_SUCCESS) {
-		printk(KERN_WARNING "add_async_event_callback failed");
-		printk(KERN_WARNING
-		       "Link status changes may not be reflected\n");
-	}
-
-	status = register_netdev(netdev);
-	if (status != 0)
-		goto cleanup;
-	be_update_link_status(adapter);
-	adapter->dev_state = BE_DEV_STATE_INIT;
-	return 0;
-
-cleanup:
-	be_remove(pdev);
-	return status;
-error_adapter:
-	pci_release_regions(pdev);
-error_pci_req:
-	pci_disable_device(pdev);
-error:
-	printk(KERN_ERR "BladeEngine initalization failed\n");
-	return status;
-}
-
-/*
- * Get the current link status and print the status on console
- */
-void be_update_link_status(struct be_adapter *adapter)
-{
-	int status;
-	struct be_net_object *pnob = adapter->net_obj;
-
-	status = be_rxf_link_status(&pnob->fn_obj, adapter->be_link_sts, NULL,
-			NULL, NULL);
-	if (status == BE_SUCCESS) {
-		if (adapter->be_link_sts->mac0_speed &&
-		    adapter->be_link_sts->mac0_duplex)
-			adapter->port0_link_sts = BE_PORT_LINK_UP;
-		else
-			adapter->port0_link_sts = BE_PORT_LINK_DOWN;
-
-		if (adapter->be_link_sts->mac1_speed &&
-		    adapter->be_link_sts->mac1_duplex)
-			adapter->port1_link_sts = BE_PORT_LINK_UP;
-		else
-			adapter->port1_link_sts = BE_PORT_LINK_DOWN;
-
-		dev_info(&pnob->netdev->dev, "Link Properties:\n");
-		be_print_link_info(adapter->be_link_sts);
-		return;
-	}
-	dev_info(&pnob->netdev->dev, "Could not get link status\n");
-	return;
-}
-
-
-#ifdef CONFIG_PM
-static void
-be_pm_cleanup(struct be_adapter *adapter,
-	      struct be_net_object *pnob, struct net_device *netdev)
-{
-	netif_carrier_off(netdev);
-	netif_stop_queue(netdev);
-
-	be_wait_nic_tx_cmplx_cmpl(pnob);
-	be_disable_eq_intr(pnob);
-
-	if (adapter->tasklet_started) {
-		tasklet_kill(&adapter->sts_handler);
-		adapter->tasklet_started = 0;
-	}
-
-	be_unregister_isr(adapter);
-	be_disable_intr(pnob);
-
-	be_tx_q_clean(pnob);
-	be_rx_q_clean(pnob);
-
-	be_destroy_netobj(pnob);
-}
-
-static int be_suspend(struct pci_dev *pdev, pm_message_t state)
-{
-	struct be_adapter *adapter = pci_get_drvdata(pdev);
-	struct net_device *netdev =  adapter->netdevp;
-	struct be_net_object *pnob = netdev_priv(netdev);
-
-	adapter->dev_pm_state = adapter->dev_state;
-	adapter->dev_state = BE_DEV_STATE_SUSPEND;
-
-	netif_device_detach(netdev);
-	if (netif_running(netdev))
-		be_pm_cleanup(adapter, pnob, netdev);
-
-	pci_enable_wake(pdev, 3, 1);
-	pci_enable_wake(pdev, 4, 1);	/* D3 Cold = 4 */
-	pci_save_state(pdev);
-	pci_disable_device(pdev);
-	pci_set_power_state(pdev, pci_choose_state(pdev, state));
-	return 0;
-}
-
-static void be_up(struct be_adapter *adapter)
-{
-	struct be_net_object *pnob = adapter->net_obj;
-
-	if (pnob->num_vlans != 0)
-		be_rxf_vlan_config(&pnob->fn_obj, false, pnob->num_vlans,
-			pnob->vlan_tag, NULL, NULL, NULL);
-
-}
-
-static int be_resume(struct pci_dev *pdev)
-{
-	int status = 0;
-	struct be_adapter *adapter = pci_get_drvdata(pdev);
-	struct net_device *netdev =  adapter->netdevp;
-	struct be_net_object *pnob = netdev_priv(netdev);
-
-	netif_device_detach(netdev);
-
-	status = pci_enable_device(pdev);
-	if (status)
-		return status;
-
-	pci_set_power_state(pdev, 0);
-	pci_restore_state(pdev);
-	pci_enable_wake(pdev, 3, 0);
-	pci_enable_wake(pdev, 4, 0);	/* 4 is D3 cold */
-
-	netif_carrier_on(netdev);
-	netif_start_queue(netdev);
-
-	if (netif_running(netdev)) {
-		be_rxf_mac_address_read_write(&pnob->fn_obj, false, false,
-			false, true, false, netdev->dev_addr, NULL, NULL);
-
-		status = be_nob_ring_init(adapter, pnob);
-		if (status < 0)
-			return status;
-
-		tasklet_init(&(adapter->sts_handler), be_process_intr,
-			     (unsigned long)adapter);
-		adapter->tasklet_started = 1;
-
-		if (be_register_isr(adapter, pnob) != 0) {
-			printk(KERN_ERR "be_register_isr failed\n");
-			return status;
-		}
-
-
-		status = be_mcc_init(adapter);
-		if (status < 0) {
-			printk(KERN_ERR "be_mcc_init failed\n");
-			return status;
-		}
-		be_update_link_status(adapter);
-		/*
-		 * Register async call back function to handle link
-		 * status updates
-		 */
-		status = be_mcc_add_async_event_callback(
-				&adapter->net_obj->mcc_q_obj,
-				be_link_status_async_callback, (void *)adapter);
-		if (status != BE_SUCCESS) {
-			printk(KERN_WARNING "add_async_event_callback failed");
-			printk(KERN_WARNING
-			       "Link status changes may not be reflected\n");
-		}
-		be_enable_intr(pnob);
-		be_enable_eq_intr(pnob);
-		be_up(adapter);
-	}
-	netif_device_attach(netdev);
-	adapter->dev_state = adapter->dev_pm_state;
-	return 0;
-
-}
-
-#endif
-
-/* Wait until no more pending transmits  */
-void be_wait_nic_tx_cmplx_cmpl(struct be_net_object *pnob)
-{
-	int i;
-
-	/* Wait for 20us * 50000 (= 1s) and no more */
-	i = 0;
-	while ((pnob->tx_q_tl != pnob->tx_q_hd) && (i < 50000)) {
-		++i;
-		udelay(20);
-	}
-
-	/* Check for no more pending transmits */
-	if (i >= 50000) {
-		printk(KERN_WARNING
-		       "Did not receive completions for all TX requests\n");
-	}
-}
-
-static struct pci_driver be_driver = {
-	.name = be_driver_name,
-	.id_table = be_device_id_table,
-	.probe = be_probe,
-#ifdef CONFIG_PM
-	.suspend = be_suspend,
-	.resume = be_resume,
-#endif
-	.remove = be_remove
-};
-
-/*
- * Module init entry point. Registers our our device and return.
- * Our probe will be called if the device is found.
- */
-static int __init be_init_module(void)
-{
-	int ret;
-
-	if (rxbuf_size != 8192 && rxbuf_size != 4096 && rxbuf_size != 2048) {
-		printk(KERN_WARNING
-		       "Unsupported receive buffer size (%d) requested\n",
-		       rxbuf_size);
-		printk(KERN_WARNING
-		       "Must be 2048, 4096 or 8192. Defaulting to 2048\n");
-		rxbuf_size = 2048;
-	}
-
-	ret = pci_register_driver(&be_driver);
-
-	return ret;
-}
-
-module_init(be_init_module);
-
-/*
- * be_exit_module - Driver Exit Cleanup Routine
- */
-static void __exit be_exit_module(void)
-{
-	pci_unregister_driver(&be_driver);
-}
-
-module_exit(be_exit_module);
diff --git a/drivers/staging/benet/be_int.c b/drivers/staging/benet/be_int.c
deleted file mode 100644
index cba95d09a8b..00000000000
--- a/drivers/staging/benet/be_int.c
+++ /dev/null
@@ -1,863 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-#include <linux/if_vlan.h>
-#include <linux/inet_lro.h>
-
-#include "benet.h"
-
-/* number of bytes of RX frame that are copied to skb->data */
-#define BE_HDR_LEN 64
-
-#define NETIF_RX(skb) netif_receive_skb(skb)
-#define VLAN_ACCEL_RX(skb, pnob, vt) \
-		vlan_hwaccel_rx(skb, pnob->vlan_grp, vt)
-
-/*
-    This function notifies BladeEngine of the number of completion
-    entries processed from the specified completion queue by writing
-    the number of popped entries to the door bell.
-
-    pnob	- Pointer to the NetObject structure
-    n		- Number of completion entries processed
-    cq_id	- Queue ID of the completion queue for which notification
-			is being done.
-    re_arm	- 1  - rearm the completion ring to generate an event.
-		- 0  - dont rearm the completion ring to generate an event
-*/
-void be_notify_cmpl(struct be_net_object *pnob, int n, int cq_id, int re_arm)
-{
-	struct CQ_DB_AMAP cqdb;
-
-	cqdb.dw[0] = 0;
-	AMAP_SET_BITS_PTR(CQ_DB, qid, &cqdb, cq_id);
-	AMAP_SET_BITS_PTR(CQ_DB, rearm, &cqdb, re_arm);
-	AMAP_SET_BITS_PTR(CQ_DB, num_popped, &cqdb, n);
-	PD_WRITE(&pnob->fn_obj, cq_db, cqdb.dw[0]);
-}
-
-/*
- * adds additional receive frags indicated by BE starting from given
- * frag index (fi) to specified skb's frag list
- */
-static void
-add_skb_frags(struct be_net_object *pnob, struct sk_buff *skb,
-	      u32 nresid, u32 fi)
-{
-	struct be_adapter *adapter = pnob->adapter;
-	u32 sk_frag_idx, n;
-	struct be_rx_page_info *rx_page_info;
-	u32 frag_sz = pnob->rx_buf_size;
-
-	sk_frag_idx = skb_shinfo(skb)->nr_frags;
-	while (nresid) {
-		index_inc(&fi, pnob->rx_q_len);
-
-		rx_page_info = (struct be_rx_page_info *)pnob->rx_ctxt[fi];
-		pnob->rx_ctxt[fi] = NULL;
-		if ((rx_page_info->page_offset) ||
-		    (pnob->rx_pg_shared == false)) {
-			pci_unmap_page(adapter->pdev,
-				       pci_unmap_addr(rx_page_info, bus),
-				       frag_sz, PCI_DMA_FROMDEVICE);
-		}
-
-		n = min(nresid, frag_sz);
-		skb_shinfo(skb)->frags[sk_frag_idx].page = rx_page_info->page;
-		skb_shinfo(skb)->frags[sk_frag_idx].page_offset
-		    = rx_page_info->page_offset;
-		skb_shinfo(skb)->frags[sk_frag_idx].size = n;
-
-		sk_frag_idx++;
-		skb->len += n;
-		skb->data_len += n;
-		skb_shinfo(skb)->nr_frags++;
-		nresid -= n;
-
-		memset(rx_page_info, 0, sizeof(struct be_rx_page_info));
-		atomic_dec(&pnob->rx_q_posted);
-	}
-}
-
-/*
- * This function processes incoming nic packets over various Rx queues.
- * This function takes the adapter, the current Rx status descriptor
- * entry and the Rx completion queue ID as argument.
- */
-static inline int process_nic_rx_completion(struct be_net_object *pnob,
-					    struct ETH_RX_COMPL_AMAP *rxcp)
-{
-	struct be_adapter *adapter = pnob->adapter;
-	struct sk_buff *skb;
-	int udpcksm, tcpcksm;
-	int n;
-	u32 nresid, fi;
-	u32 frag_sz = pnob->rx_buf_size;
-	u8 *va;
-	struct be_rx_page_info *rx_page_info;
-	u32 numfrags, vtp, vtm, vlan_tag, pktsize;
-
-	fi = AMAP_GET_BITS_PTR(ETH_RX_COMPL, fragndx, rxcp);
-	BUG_ON(fi >= (int)pnob->rx_q_len);
-	BUG_ON(fi < 0);
-
-	rx_page_info = (struct be_rx_page_info *)pnob->rx_ctxt[fi];
-	BUG_ON(!rx_page_info->page);
-	pnob->rx_ctxt[fi] = NULL;
-
-	/*
-	 * If one page is used per fragment or if this is the second half of
-	 *  of the page, unmap the page here
-	 */
-	if ((rx_page_info->page_offset) || (pnob->rx_pg_shared == false)) {
-		pci_unmap_page(adapter->pdev,
-			       pci_unmap_addr(rx_page_info, bus), frag_sz,
-			       PCI_DMA_FROMDEVICE);
-	}
-
-	atomic_dec(&pnob->rx_q_posted);
-	udpcksm = AMAP_GET_BITS_PTR(ETH_RX_COMPL, udpcksm, rxcp);
-	tcpcksm = AMAP_GET_BITS_PTR(ETH_RX_COMPL, tcpcksm, rxcp);
-	pktsize = AMAP_GET_BITS_PTR(ETH_RX_COMPL, pktsize, rxcp);
-	/*
-	 * get rid of RX flush completions first.
-	 */
-	if ((tcpcksm) && (udpcksm) && (pktsize == 32)) {
-		put_page(rx_page_info->page);
-		memset(rx_page_info, 0, sizeof(struct be_rx_page_info));
-		return 0;
-	}
-	skb = netdev_alloc_skb(pnob->netdev, BE_HDR_LEN + NET_IP_ALIGN);
-	if (skb == NULL) {
-		dev_info(&pnob->netdev->dev, "alloc_skb() failed\n");
-		put_page(rx_page_info->page);
-		memset(rx_page_info, 0, sizeof(struct be_rx_page_info));
-		goto free_frags;
-	}
-	skb_reserve(skb, NET_IP_ALIGN);
-
-	skb->dev = pnob->netdev;
-
-	n = min(pktsize, frag_sz);
-
-	va = page_address(rx_page_info->page) + rx_page_info->page_offset;
-	prefetch(va);
-
-	skb->len = n;
-	skb->data_len = n;
-	if (n <= BE_HDR_LEN) {
-		memcpy(skb->data, va, n);
-		put_page(rx_page_info->page);
-		skb->data_len -= n;
-		skb->tail += n;
-	} else {
-
-		/* Setup the SKB with page buffer information */
-		skb_shinfo(skb)->frags[0].page = rx_page_info->page;
-		skb_shinfo(skb)->nr_frags++;
-
-		/* Copy the header into the skb_data */
-		memcpy(skb->data, va, BE_HDR_LEN);
-		skb_shinfo(skb)->frags[0].page_offset =
-		    rx_page_info->page_offset + BE_HDR_LEN;
-		skb_shinfo(skb)->frags[0].size = n - BE_HDR_LEN;
-		skb->data_len -= BE_HDR_LEN;
-		skb->tail += BE_HDR_LEN;
-	}
-	memset(rx_page_info, 0, sizeof(struct be_rx_page_info));
-	nresid = pktsize - n;
-
-	skb->protocol = eth_type_trans(skb, pnob->netdev);
-
-	if ((tcpcksm || udpcksm) && adapter->rx_csum)
-		skb->ip_summed = CHECKSUM_UNNECESSARY;
-	else
-		skb->ip_summed = CHECKSUM_NONE;
-	/*
-	 * if we have more bytes left, the frame has been
-	 * given to us in multiple fragments.  This happens
-	 * with Jumbo frames. Add the remaining fragments to
-	 * skb->frags[] array.
-	 */
-	if (nresid)
-		add_skb_frags(pnob, skb, nresid, fi);
-
-	/* update the the true size of the skb. */
-	skb->truesize = skb->len + sizeof(struct sk_buff);
-
-	/*
-	 * If a 802.3 frame or 802.2 LLC frame
-	 * (i.e) contains length field in MAC Hdr
-	 * and frame len is greater than 64 bytes
-	 */
-	if (((skb->protocol == ntohs(ETH_P_802_2)) ||
-	     (skb->protocol == ntohs(ETH_P_802_3)))
-	    && (pktsize > BE_HDR_LEN)) {
-		/*
-		 * If the length given in Mac Hdr is less than frame size
-		 * Erraneous frame, Drop it
-		 */
-		if ((ntohs(*(u16 *) (va + 12)) + ETH_HLEN) < pktsize) {
-			/* Increment Non Ether type II frames dropped */
-			adapter->be_stat.bes_802_3_dropped_frames++;
-
-			kfree_skb(skb);
-			return 0;
-		}
-		/*
-		 * else if the length given in Mac Hdr is greater than
-		 * frame size, should not be seeing this sort of frames
-		 * dump the pkt and pass to stack
-		 */
-		else if ((ntohs(*(u16 *) (va + 12)) + ETH_HLEN) > pktsize) {
-			/* Increment Non Ether type II frames malformed */
-			adapter->be_stat.bes_802_3_malformed_frames++;
-		}
-	}
-
-	vtp = AMAP_GET_BITS_PTR(ETH_RX_COMPL, vtp, rxcp);
-	vtm = AMAP_GET_BITS_PTR(ETH_RX_COMPL, vtm, rxcp);
-	if (vtp && vtm) {
-		/* Vlan tag present in pkt and BE found
-		 * that the tag matched an entry in VLAN table
-		 */
-		if (!pnob->vlan_grp || pnob->num_vlans == 0) {
-			/* But we have no VLANs configured.
-			 * This should never happen.  Drop the packet.
-			 */
-			dev_info(&pnob->netdev->dev,
-			       "BladeEngine: Unexpected vlan tagged packet\n");
-			kfree_skb(skb);
-			return 0;
-		}
-		/* pass the VLAN packet to stack */
-		vlan_tag = AMAP_GET_BITS_PTR(ETH_RX_COMPL, vlan_tag, rxcp);
-		VLAN_ACCEL_RX(skb, pnob, be16_to_cpu(vlan_tag));
-
-	} else {
-		NETIF_RX(skb);
-	}
-	return 0;
-
-free_frags:
-	/* free all frags associated with the current rxcp */
-	numfrags = AMAP_GET_BITS_PTR(ETH_RX_COMPL, numfrags, rxcp);
-	while (numfrags-- > 1) {
-		index_inc(&fi, pnob->rx_q_len);
-
-		rx_page_info = (struct be_rx_page_info *)
-		    pnob->rx_ctxt[fi];
-		pnob->rx_ctxt[fi] = (void *)NULL;
-		if (rx_page_info->page_offset || !pnob->rx_pg_shared) {
-			pci_unmap_page(adapter->pdev,
-				       pci_unmap_addr(rx_page_info, bus),
-				       frag_sz, PCI_DMA_FROMDEVICE);
-		}
-
-		put_page(rx_page_info->page);
-		memset(rx_page_info, 0, sizeof(struct be_rx_page_info));
-		atomic_dec(&pnob->rx_q_posted);
-	}
-	return -ENOMEM;
-}
-
-static void process_nic_rx_completion_lro(struct be_net_object *pnob,
-					  struct ETH_RX_COMPL_AMAP *rxcp)
-{
-	struct be_adapter *adapter = pnob->adapter;
-	struct skb_frag_struct rx_frags[BE_MAX_FRAGS_PER_FRAME];
-	unsigned int udpcksm, tcpcksm;
-	u32 numfrags, vlanf, vtm, vlan_tag, nresid;
-	u16 vlant;
-	unsigned int fi, idx, n;
-	struct be_rx_page_info *rx_page_info;
-	u32 frag_sz = pnob->rx_buf_size, pktsize;
-	bool rx_coal = (adapter->max_rx_coal <= 1) ? 0 : 1;
-	u8 err, *va;
-	__wsum csum = 0;
-
-	if (AMAP_GET_BITS_PTR(ETH_RX_COMPL, ipsec, rxcp)) {
-		/*  Drop the pkt and move to the next completion.  */
-		adapter->be_stat.bes_rx_misc_pkts++;
-		return;
-	}
-	err = AMAP_GET_BITS_PTR(ETH_RX_COMPL, err, rxcp);
-	if (err || !rx_coal) {
-		/* We won't coalesce Rx pkts if the err bit set.
-		 * take the path of normal completion processing */
-		process_nic_rx_completion(pnob, rxcp);
-		return;
-	}
-
-	fi = AMAP_GET_BITS_PTR(ETH_RX_COMPL, fragndx, rxcp);
-	BUG_ON(fi >= (int)pnob->rx_q_len);
-	BUG_ON(fi < 0);
-	rx_page_info = (struct be_rx_page_info *)pnob->rx_ctxt[fi];
-	BUG_ON(!rx_page_info->page);
-	pnob->rx_ctxt[fi] = (void *)NULL;
-	/*  If one page is used per fragment or if this is the
-	 * second half of the page, unmap the page here
-	 */
-	if (rx_page_info->page_offset || !pnob->rx_pg_shared) {
-		pci_unmap_page(adapter->pdev,
-			       pci_unmap_addr(rx_page_info, bus),
-			       frag_sz, PCI_DMA_FROMDEVICE);
-	}
-
-	numfrags = AMAP_GET_BITS_PTR(ETH_RX_COMPL, numfrags, rxcp);
-	udpcksm = AMAP_GET_BITS_PTR(ETH_RX_COMPL, udpcksm, rxcp);
-	tcpcksm = AMAP_GET_BITS_PTR(ETH_RX_COMPL, tcpcksm, rxcp);
-	vlan_tag = AMAP_GET_BITS_PTR(ETH_RX_COMPL, vlan_tag, rxcp);
-	vlant = be16_to_cpu(vlan_tag);
-	vlanf = AMAP_GET_BITS_PTR(ETH_RX_COMPL, vtp, rxcp);
-	vtm = AMAP_GET_BITS_PTR(ETH_RX_COMPL, vtm, rxcp);
-	pktsize = AMAP_GET_BITS_PTR(ETH_RX_COMPL, pktsize, rxcp);
-
-	atomic_dec(&pnob->rx_q_posted);
-
-	if (tcpcksm && udpcksm && pktsize == 32) {
-		/* flush completion entries */
-		put_page(rx_page_info->page);
-		memset(rx_page_info, 0, sizeof(struct be_rx_page_info));
-		return;
-	}
-	/* Only one of udpcksum and tcpcksum can be set */
-	BUG_ON(udpcksm && tcpcksm);
-
-	/* jumbo frames could come in multiple fragments */
-	BUG_ON(numfrags != ((pktsize + (frag_sz - 1)) / frag_sz));
-	n = min(pktsize, frag_sz);
-	nresid = pktsize - n;	/* will be useful for jumbo pkts */
-	idx = 0;
-
-	va = page_address(rx_page_info->page) + rx_page_info->page_offset;
-	prefetch(va);
-	rx_frags[idx].page = rx_page_info->page;
-	rx_frags[idx].page_offset = (rx_page_info->page_offset);
-	rx_frags[idx].size = n;
-	memset(rx_page_info, 0, sizeof(struct be_rx_page_info));
-
-	/* If we got multiple fragments, we have more data. */
-	while (nresid) {
-		idx++;
-		index_inc(&fi, pnob->rx_q_len);
-
-		rx_page_info = (struct be_rx_page_info *)pnob->rx_ctxt[fi];
-		pnob->rx_ctxt[fi] = (void *)NULL;
-		if (rx_page_info->page_offset || !pnob->rx_pg_shared) {
-			pci_unmap_page(adapter->pdev,
-				       pci_unmap_addr(rx_page_info, bus),
-				       frag_sz, PCI_DMA_FROMDEVICE);
-		}
-
-		n = min(nresid, frag_sz);
-		rx_frags[idx].page = rx_page_info->page;
-		rx_frags[idx].page_offset = (rx_page_info->page_offset);
-		rx_frags[idx].size = n;
-
-		nresid -= n;
-		memset(rx_page_info, 0, sizeof(struct be_rx_page_info));
-		atomic_dec(&pnob->rx_q_posted);
-	}
-
-	if (likely(!(vlanf && vtm))) {
-		lro_receive_frags(&pnob->lro_mgr, rx_frags,
-				  pktsize, pktsize,
-				  (void *)(unsigned long)csum, csum);
-	} else {
-		/* Vlan tag present in pkt and BE found
-		 * that the tag matched an entry in VLAN table
-		 */
-		if (unlikely(!pnob->vlan_grp || pnob->num_vlans == 0)) {
-			/* But we have no VLANs configured.
-			 * This should never happen.  Drop the packet.
-			 */
-			dev_info(&pnob->netdev->dev,
-			       "BladeEngine: Unexpected vlan tagged packet\n");
-			return;
-		}
-		/* pass the VLAN packet to stack */
-		lro_vlan_hwaccel_receive_frags(&pnob->lro_mgr,
-					       rx_frags, pktsize, pktsize,
-					       pnob->vlan_grp, vlant,
-					       (void *)(unsigned long)csum,
-					       csum);
-	}
-
-	adapter->be_stat.bes_rx_coal++;
-}
-
-struct ETH_RX_COMPL_AMAP *be_get_rx_cmpl(struct be_net_object *pnob)
-{
-	struct ETH_RX_COMPL_AMAP *rxcp = &pnob->rx_cq[pnob->rx_cq_tl];
-	u32 valid, ct;
-
-	valid = AMAP_GET_BITS_PTR(ETH_RX_COMPL, valid, rxcp);
-	if (valid == 0)
-		return NULL;
-
-	ct = AMAP_GET_BITS_PTR(ETH_RX_COMPL, ct, rxcp);
-	if (ct != 0) {
-		/* Invalid chute #. treat as error */
-		AMAP_SET_BITS_PTR(ETH_RX_COMPL, err, rxcp, 1);
-	}
-
-	be_adv_rxcq_tl(pnob);
-	AMAP_SET_BITS_PTR(ETH_RX_COMPL, valid, rxcp, 0);
-	return rxcp;
-}
-
-static void update_rx_rate(struct be_adapter *adapter)
-{
-	/* update the rate once in two seconds */
-	if ((jiffies - adapter->eth_rx_jiffies) > 2 * (HZ)) {
-		u32 r;
-		r = adapter->eth_rx_bytes /
-		    ((jiffies - adapter->eth_rx_jiffies) / (HZ));
-		r = (r / 1000000);	/* MB/Sec */
-
-		/* Mega Bits/Sec */
-		adapter->be_stat.bes_eth_rx_rate = (r * 8);
-		adapter->eth_rx_jiffies = jiffies;
-		adapter->eth_rx_bytes = 0;
-	}
-}
-
-static int process_rx_completions(struct be_net_object *pnob, int max_work)
-{
-	struct be_adapter *adapter = pnob->adapter;
-	struct ETH_RX_COMPL_AMAP *rxcp;
-	u32 nc = 0;
-	unsigned int pktsize;
-
-	while (max_work && (rxcp = be_get_rx_cmpl(pnob))) {
-		prefetch(rxcp);
-		pktsize = AMAP_GET_BITS_PTR(ETH_RX_COMPL, pktsize, rxcp);
-		process_nic_rx_completion_lro(pnob, rxcp);
-		adapter->eth_rx_bytes += pktsize;
-		update_rx_rate(adapter);
-		nc++;
-		max_work--;
-		adapter->be_stat.bes_rx_compl++;
-	}
-	if (likely(adapter->max_rx_coal > 1)) {
-		adapter->be_stat.bes_rx_flush++;
-		lro_flush_all(&pnob->lro_mgr);
-	}
-
-	/* Refill the queue */
-	if (atomic_read(&pnob->rx_q_posted) < 900)
-		be_post_eth_rx_buffs(pnob);
-
-	return nc;
-}
-
-static struct ETH_TX_COMPL_AMAP *be_get_tx_cmpl(struct be_net_object *pnob)
-{
-	struct ETH_TX_COMPL_AMAP *txcp = &pnob->tx_cq[pnob->tx_cq_tl];
-	u32 valid;
-
-	valid = AMAP_GET_BITS_PTR(ETH_TX_COMPL, valid, txcp);
-	if (valid == 0)
-		return NULL;
-
-	AMAP_SET_BITS_PTR(ETH_TX_COMPL, valid, txcp, 0);
-	be_adv_txcq_tl(pnob);
-	return txcp;
-
-}
-
-void process_one_tx_compl(struct be_net_object *pnob, u32 end_idx)
-{
-	struct be_adapter *adapter = pnob->adapter;
-	int cur_index, tx_wrbs_completed = 0;
-	struct sk_buff *skb;
-	u64 busaddr, pa, pa_lo, pa_hi;
-	struct ETH_WRB_AMAP *wrb;
-	u32 frag_len, last_index, j;
-
-	last_index = tx_compl_lastwrb_idx_get(pnob);
-	BUG_ON(last_index != end_idx);
-	pnob->tx_ctxt[pnob->tx_q_tl] = NULL;
-	do {
-		cur_index = pnob->tx_q_tl;
-		wrb = &pnob->tx_q[cur_index];
-		pa_hi = AMAP_GET_BITS_PTR(ETH_WRB, frag_pa_hi, wrb);
-		pa_lo = AMAP_GET_BITS_PTR(ETH_WRB, frag_pa_lo, wrb);
-		frag_len = AMAP_GET_BITS_PTR(ETH_WRB, frag_len, wrb);
-		busaddr = (pa_hi << 32) | pa_lo;
-		if (busaddr != 0) {
-			pa = le64_to_cpu(busaddr);
-			pci_unmap_single(adapter->pdev, pa,
-					 frag_len, PCI_DMA_TODEVICE);
-		}
-		if (cur_index == last_index) {
-			skb = (struct sk_buff *)pnob->tx_ctxt[cur_index];
-			BUG_ON(!skb);
-			for (j = 0; j < skb_shinfo(skb)->nr_frags; j++) {
-				struct skb_frag_struct *frag;
-				frag = &skb_shinfo(skb)->frags[j];
-				pci_unmap_page(adapter->pdev,
-					       (ulong) frag->page, frag->size,
-					       PCI_DMA_TODEVICE);
-			}
-			kfree_skb(skb);
-			pnob->tx_ctxt[cur_index] = NULL;
-		} else {
-			BUG_ON(pnob->tx_ctxt[cur_index]);
-		}
-		tx_wrbs_completed++;
-		be_adv_txq_tl(pnob);
-	} while (cur_index != last_index);
-	atomic_sub(tx_wrbs_completed, &pnob->tx_q_used);
-}
-
-/* there is no need to take an SMP lock here since currently
- * we have only one instance of the tasklet that does completion
- * processing.
- */
-static void process_nic_tx_completions(struct be_net_object *pnob)
-{
-	struct be_adapter *adapter = pnob->adapter;
-	struct ETH_TX_COMPL_AMAP *txcp;
-	struct net_device *netdev = pnob->netdev;
-	u32 end_idx, num_processed = 0;
-
-	adapter->be_stat.bes_tx_events++;
-
-	while ((txcp = be_get_tx_cmpl(pnob))) {
-		end_idx = AMAP_GET_BITS_PTR(ETH_TX_COMPL, wrb_index, txcp);
-		process_one_tx_compl(pnob, end_idx);
-		num_processed++;
-		adapter->be_stat.bes_tx_compl++;
-	}
-	be_notify_cmpl(pnob, num_processed, pnob->tx_cq_id, 1);
-	/*
-	 * We got Tx completions and have usable WRBs.
-	 * If the netdev's queue has been stopped
-	 * because we had run out of WRBs, wake it now.
-	 */
-	spin_lock(&adapter->txq_lock);
-	if (netif_queue_stopped(netdev)
-	    && atomic_read(&pnob->tx_q_used) < pnob->tx_q_len / 2) {
-		netif_wake_queue(netdev);
-	}
-	spin_unlock(&adapter->txq_lock);
-}
-
-static u32 post_rx_buffs(struct be_net_object *pnob, struct list_head *rxbl)
-{
-	u32 nposted = 0;
-	struct ETH_RX_D_AMAP *rxd = NULL;
-	struct be_recv_buffer *rxbp;
-	void **rx_ctxp;
-	struct RQ_DB_AMAP rqdb;
-
-	rx_ctxp = pnob->rx_ctxt;
-
-	while (!list_empty(rxbl) &&
-	       (rx_ctxp[pnob->rx_q_hd] == NULL) && nposted < 255) {
-
-		rxbp = list_first_entry(rxbl, struct be_recv_buffer, rxb_list);
-		list_del(&rxbp->rxb_list);
-		rxd = pnob->rx_q + pnob->rx_q_hd;
-		AMAP_SET_BITS_PTR(ETH_RX_D, fragpa_lo, rxd, rxbp->rxb_pa_lo);
-		AMAP_SET_BITS_PTR(ETH_RX_D, fragpa_hi, rxd, rxbp->rxb_pa_hi);
-
-		rx_ctxp[pnob->rx_q_hd] = rxbp->rxb_ctxt;
-		be_adv_rxq_hd(pnob);
-		nposted++;
-	}
-
-	if (nposted) {
-		/* Now press the door bell to notify BladeEngine. */
-		rqdb.dw[0] = 0;
-		AMAP_SET_BITS_PTR(RQ_DB, numPosted, &rqdb, nposted);
-		AMAP_SET_BITS_PTR(RQ_DB, rq, &rqdb, pnob->rx_q_id);
-		PD_WRITE(&pnob->fn_obj, erx_rq_db, rqdb.dw[0]);
-	}
-	atomic_add(nposted, &pnob->rx_q_posted);
-	return nposted;
-}
-
-void be_post_eth_rx_buffs(struct be_net_object *pnob)
-{
-	struct be_adapter *adapter = pnob->adapter;
-	u32 num_bufs, r;
-	u64 busaddr = 0, tmp_pa;
-	u32 max_bufs, pg_hd;
-	u32 frag_size;
-	struct be_recv_buffer *rxbp;
-	struct list_head rxbl;
-	struct be_rx_page_info *rx_page_info;
-	struct page *page = NULL;
-	u32 page_order = 0;
-	gfp_t alloc_flags = GFP_ATOMIC;
-
-	BUG_ON(!adapter);
-
-	max_bufs = 64;		/* should be even # <= 255. */
-
-	frag_size = pnob->rx_buf_size;
-	page_order = get_order(frag_size);
-
-	if (frag_size == 8192)
-		alloc_flags |= (gfp_t) __GFP_COMP;
-	/*
-	 * Form a linked list of RECV_BUFFFER structure to be be posted.
-	 * We will post even number of buffer so that pages can be
-	 * shared.
-	 */
-	INIT_LIST_HEAD(&rxbl);
-
-	for (num_bufs = 0; num_bufs < max_bufs &&
-		!pnob->rx_page_info[pnob->rx_pg_info_hd].page; ++num_bufs) {
-
-		rxbp = &pnob->eth_rx_bufs[num_bufs];
-		pg_hd = pnob->rx_pg_info_hd;
-		rx_page_info = &pnob->rx_page_info[pg_hd];
-
-		if (!page) {
-			page = alloc_pages(alloc_flags, page_order);
-			if (unlikely(page == NULL)) {
-				adapter->be_stat.bes_ethrx_post_fail++;
-				pnob->rxbuf_post_fail++;
-				break;
-			}
-			pnob->rxbuf_post_fail = 0;
-			busaddr = pci_map_page(adapter->pdev, page, 0,
-					       frag_size, PCI_DMA_FROMDEVICE);
-			rx_page_info->page_offset = 0;
-			rx_page_info->page = page;
-			/*
-			 * If we are sharing a page among two skbs,
-			 * alloc a new one on the next iteration
-			 */
-			if (pnob->rx_pg_shared == false)
-				page = NULL;
-		} else {
-			get_page(page);
-			rx_page_info->page_offset += frag_size;
-			rx_page_info->page = page;
-			/*
-			 * We are finished with the alloced page,
-			 * Alloc a new one on the next iteration
-			 */
-			page = NULL;
-		}
-		rxbp->rxb_ctxt = (void *)rx_page_info;
-		index_inc(&pnob->rx_pg_info_hd, pnob->rx_q_len);
-
-		pci_unmap_addr_set(rx_page_info, bus, busaddr);
-		tmp_pa = busaddr + rx_page_info->page_offset;
-		rxbp->rxb_pa_lo = (tmp_pa & 0xFFFFFFFF);
-		rxbp->rxb_pa_hi = (tmp_pa >> 32);
-		rxbp->rxb_len = frag_size;
-		list_add_tail(&rxbp->rxb_list, &rxbl);
-	}			/* End of for */
-
-	r = post_rx_buffs(pnob, &rxbl);
-	BUG_ON(r != num_bufs);
-	return;
-}
-
-/*
- * Interrupt service for network function.  We just schedule the
- * tasklet which does all completion processing.
- */
-irqreturn_t be_int(int irq, void *dev)
-{
-	struct net_device *netdev = dev;
-	struct be_net_object *pnob = netdev_priv(netdev);
-	struct be_adapter *adapter = pnob->adapter;
-	u32 isr;
-
-	isr = CSR_READ(&pnob->fn_obj, cev.isr1);
-	if (unlikely(!isr))
-		return IRQ_NONE;
-
-	spin_lock(&adapter->int_lock);
-	adapter->isr |= isr;
-	spin_unlock(&adapter->int_lock);
-
-	adapter->be_stat.bes_ints++;
-
-	tasklet_schedule(&adapter->sts_handler);
-	return IRQ_HANDLED;
-}
-
-/*
- * Poll function called by NAPI with a work budget.
- * We process as many UC. BC and MC receive completions
- * as the budget allows and return the actual number of
- * RX ststutses processed.
- */
-int be_poll(struct napi_struct *napi, int budget)
-{
-	struct be_net_object *pnob =
-			container_of(napi, struct be_net_object, napi);
-	u32 work_done;
-
-	pnob->adapter->be_stat.bes_polls++;
-	work_done = process_rx_completions(pnob, budget);
-	BUG_ON(work_done > budget);
-
-	/* All consumed */
-	if (work_done < budget) {
-		netif_rx_complete(napi);
-		/* enable intr */
-		be_notify_cmpl(pnob, work_done, pnob->rx_cq_id, 1);
-	} else {
-		/* More to be consumed; continue with interrupts disabled */
-		be_notify_cmpl(pnob, work_done, pnob->rx_cq_id, 0);
-	}
-	return work_done;
-}
-
-static struct EQ_ENTRY_AMAP *get_event(struct be_net_object *pnob)
-{
-	struct EQ_ENTRY_AMAP *eqp = &(pnob->event_q[pnob->event_q_tl]);
-	if (!AMAP_GET_BITS_PTR(EQ_ENTRY, Valid, eqp))
-		return NULL;
-	be_adv_eq_tl(pnob);
-	return eqp;
-}
-
-/*
- * Processes all valid events in the event ring associated with given
- * NetObject.  Also, notifies BE the number of events processed.
- */
-static inline u32 process_events(struct be_net_object *pnob)
-{
-	struct be_adapter *adapter = pnob->adapter;
-	struct EQ_ENTRY_AMAP *eqp;
-	u32 rid, num_events = 0;
-	struct net_device *netdev = pnob->netdev;
-
-	while ((eqp = get_event(pnob)) != NULL) {
-		adapter->be_stat.bes_events++;
-		rid = AMAP_GET_BITS_PTR(EQ_ENTRY, ResourceID, eqp);
-		if (rid == pnob->rx_cq_id) {
-			adapter->be_stat.bes_rx_events++;
-			netif_rx_schedule(&pnob->napi);
-		} else if (rid == pnob->tx_cq_id) {
-			process_nic_tx_completions(pnob);
-		} else if (rid == pnob->mcc_cq_id) {
-			be_mcc_process_cq(&pnob->mcc_q_obj, 1);
-		} else {
-			dev_info(&netdev->dev,
-					"Invalid EQ ResourceID %d\n", rid);
-		}
-		AMAP_SET_BITS_PTR(EQ_ENTRY, Valid, eqp, 0);
-		AMAP_SET_BITS_PTR(EQ_ENTRY, ResourceID, eqp, 0);
-		num_events++;
-	}
-	return num_events;
-}
-
-static void update_eqd(struct be_adapter *adapter, struct be_net_object *pnob)
-{
-	int status;
-	struct be_eq_object *eq_objectp;
-
-	/* update once a second */
-	if ((jiffies - adapter->ips_jiffies) > 1 * (HZ)) {
-		/* One second elapsed since last update  */
-		u32 r, new_eqd = -1;
-		r = adapter->be_stat.bes_ints - adapter->be_stat.bes_prev_ints;
-		r = r / ((jiffies - adapter->ips_jiffies) / (HZ));
-		adapter->be_stat.bes_ips = r;
-		adapter->ips_jiffies = jiffies;
-		adapter->be_stat.bes_prev_ints = adapter->be_stat.bes_ints;
-		if (r > IPS_HI_WM && adapter->cur_eqd < adapter->max_eqd)
-			new_eqd = (adapter->cur_eqd + 8);
-		if (r < IPS_LO_WM && adapter->cur_eqd > adapter->min_eqd)
-			new_eqd = (adapter->cur_eqd - 8);
-		if (adapter->enable_aic && new_eqd != -1) {
-			eq_objectp = &pnob->event_q_obj;
-			status = be_eq_modify_delay(&pnob->fn_obj, 1,
-						    &eq_objectp, &new_eqd, NULL,
-						    NULL, NULL);
-			if (status == BE_SUCCESS)
-				adapter->cur_eqd = new_eqd;
-		}
-	}
-}
-
-/*
-    This function notifies BladeEngine of how many events were processed
-    from the event queue by ringing the corresponding door bell and
-    optionally re-arms the event queue.
-    n		- number of events processed
-    re_arm	- 1 - re-arm the EQ, 0 - do not re-arm the EQ
-
-*/
-static void be_notify_event(struct be_net_object *pnob, int n, int re_arm)
-{
-	struct CQ_DB_AMAP eqdb;
-	eqdb.dw[0] = 0;
-
-	AMAP_SET_BITS_PTR(CQ_DB, qid, &eqdb, pnob->event_q_id);
-	AMAP_SET_BITS_PTR(CQ_DB, rearm, &eqdb, re_arm);
-	AMAP_SET_BITS_PTR(CQ_DB, event, &eqdb, 1);
-	AMAP_SET_BITS_PTR(CQ_DB, num_popped, &eqdb, n);
-	/*
-	 * Under some situations we see an interrupt and no valid
-	 * EQ entry.  To keep going, we need to ring the DB even if
-	 * numPOsted is 0.
-	 */
-	PD_WRITE(&pnob->fn_obj, cq_db, eqdb.dw[0]);
-	return;
-}
-
-/*
- * Called from the tasklet scheduled by ISR.  All real interrupt processing
- * is done here.
- */
-void be_process_intr(unsigned long context)
-{
-	struct be_adapter *adapter = (struct be_adapter *)context;
-	struct be_net_object *pnob = adapter->net_obj;
-	u32 isr, n;
-	ulong flags = 0;
-
-	isr = adapter->isr;
-
-	/*
-	 * we create only one NIC event queue in Linux. Event is
-	 * expected only in the first event queue
-	 */
-	BUG_ON(isr & 0xfffffffe);
-	if ((isr & 1) == 0)
-		return;		/* not our interrupt */
-	n = process_events(pnob);
-	/*
-	 * Clear the event bit. adapter->isr is  set by
-	 * hard interrupt.  Prevent race with lock.
-	 */
-	spin_lock_irqsave(&adapter->int_lock, flags);
-	adapter->isr &= ~1;
-	spin_unlock_irqrestore(&adapter->int_lock, flags);
-	be_notify_event(pnob, n, 1);
-	/*
-	 * If previous allocation attempts had failed and
-	 * BE has used up all posted buffers, post RX buffers here
-	 */
-	if (pnob->rxbuf_post_fail && atomic_read(&pnob->rx_q_posted) == 0)
-		be_post_eth_rx_buffs(pnob);
-	update_eqd(adapter, pnob);
-	return;
-}
diff --git a/drivers/staging/benet/be_netif.c b/drivers/staging/benet/be_netif.c
deleted file mode 100644
index 2b8daf63dc7..00000000000
--- a/drivers/staging/benet/be_netif.c
+++ /dev/null
@@ -1,705 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * be_netif.c
- *
- * This file contains various entry points of drivers seen by tcp/ip stack.
- */
-
-#include <linux/if_vlan.h>
-#include <linux/in.h>
-#include "benet.h"
-#include <linux/ip.h>
-#include <linux/inet_lro.h>
-
-/* Strings to print Link properties */
-static const char *link_speed[] = {
-	"Invalid link Speed Value",
-	"10 Mbps",
-	"100 Mbps",
-	"1 Gbps",
-	"10 Gbps"
-};
-
-static const char *link_duplex[] = {
-	"Invalid Duplex Value",
-	"Half Duplex",
-	"Full Duplex"
-};
-
-static const char *link_state[] = {
-	"",
-	"(active)"
-};
-
-void be_print_link_info(struct BE_LINK_STATUS *lnk_status)
-{
-	u16 si, di, ai;
-
-	/* Port 0 */
-	if (lnk_status->mac0_speed && lnk_status->mac0_duplex) {
-		/* Port is up and running */
-		si = (lnk_status->mac0_speed < 5) ? lnk_status->mac0_speed : 0;
-		di = (lnk_status->mac0_duplex < 3) ?
-		    lnk_status->mac0_duplex : 0;
-		ai = (lnk_status->active_port == 0) ? 1 : 0;
-		printk(KERN_INFO "PortNo. 0: Speed - %s %s %s\n",
-		       link_speed[si], link_duplex[di], link_state[ai]);
-	} else
-		printk(KERN_INFO "PortNo. 0: Down\n");
-
-	/* Port 1 */
-	if (lnk_status->mac1_speed && lnk_status->mac1_duplex) {
-		/* Port is up and running */
-		si = (lnk_status->mac1_speed < 5) ? lnk_status->mac1_speed : 0;
-		di = (lnk_status->mac1_duplex < 3) ?
-		    lnk_status->mac1_duplex : 0;
-		ai = (lnk_status->active_port == 0) ? 1 : 0;
-		printk(KERN_INFO "PortNo. 1: Speed - %s %s %s\n",
-		       link_speed[si], link_duplex[di], link_state[ai]);
-	} else
-		printk(KERN_INFO "PortNo. 1: Down\n");
-
-	return;
-}
-
-static int
-be_get_frag_header(struct skb_frag_struct *frag, void **mac_hdr,
-		   void **ip_hdr, void **tcpudp_hdr,
-		   u64 *hdr_flags, void *priv)
-{
-	struct ethhdr *eh;
-	struct vlan_ethhdr *veh;
-	struct iphdr *iph;
-	u8 *va = page_address(frag->page) + frag->page_offset;
-	unsigned long ll_hlen;
-
-	/* find the mac header, abort if not IPv4 */
-
-	prefetch(va);
-	eh = (struct ethhdr *)va;
-	*mac_hdr = eh;
-	ll_hlen = ETH_HLEN;
-	if (eh->h_proto != htons(ETH_P_IP)) {
-		if (eh->h_proto == htons(ETH_P_8021Q)) {
-			veh = (struct vlan_ethhdr *)va;
-			if (veh->h_vlan_encapsulated_proto != htons(ETH_P_IP))
-				return -1;
-
-			ll_hlen += VLAN_HLEN;
-
-		} else {
-			return -1;
-		}
-	}
-	*hdr_flags = LRO_IPV4;
-
-	iph = (struct iphdr *)(va + ll_hlen);
-	*ip_hdr = iph;
-	if (iph->protocol != IPPROTO_TCP)
-		return -1;
-	*hdr_flags |= LRO_TCP;
-	*tcpudp_hdr = (u8 *) (*ip_hdr) + (iph->ihl << 2);
-
-	return 0;
-}
-
-static int benet_open(struct net_device *netdev)
-{
-	struct be_net_object *pnob = netdev_priv(netdev);
-	struct be_adapter *adapter = pnob->adapter;
-	struct net_lro_mgr *lro_mgr;
-
-	if (adapter->dev_state < BE_DEV_STATE_INIT)
-		return -EAGAIN;
-
-	lro_mgr = &pnob->lro_mgr;
-	lro_mgr->dev = netdev;
-
-	lro_mgr->features = LRO_F_NAPI;
-	lro_mgr->ip_summed = CHECKSUM_UNNECESSARY;
-	lro_mgr->ip_summed_aggr = CHECKSUM_UNNECESSARY;
-	lro_mgr->max_desc = BE_MAX_LRO_DESCRIPTORS;
-	lro_mgr->lro_arr = pnob->lro_desc;
-	lro_mgr->get_frag_header = be_get_frag_header;
-	lro_mgr->max_aggr = adapter->max_rx_coal;
-	lro_mgr->frag_align_pad = 2;
-	if (lro_mgr->max_aggr > MAX_SKB_FRAGS)
-		lro_mgr->max_aggr = MAX_SKB_FRAGS;
-
-	adapter->max_rx_coal = BE_LRO_MAX_PKTS;
-
-	be_update_link_status(adapter);
-
-	/*
-	 * Set carrier on only if Physical Link up
-	 * Either of the port link status up signifies this
-	 */
-	if ((adapter->port0_link_sts == BE_PORT_LINK_UP) ||
-	    (adapter->port1_link_sts == BE_PORT_LINK_UP)) {
-		netif_start_queue(netdev);
-		netif_carrier_on(netdev);
-	}
-
-	adapter->dev_state = BE_DEV_STATE_OPEN;
-	napi_enable(&pnob->napi);
-	be_enable_intr(pnob);
-	be_enable_eq_intr(pnob);
-	/*
-	 * RX completion queue may be in dis-armed state. Arm it.
-	 */
-	be_notify_cmpl(pnob, 0, pnob->rx_cq_id, 1);
-
-	return 0;
-}
-
-static int benet_close(struct net_device *netdev)
-{
-	struct be_net_object *pnob = netdev_priv(netdev);
-	struct be_adapter *adapter = pnob->adapter;
-
-	netif_stop_queue(netdev);
-	synchronize_irq(netdev->irq);
-
-	be_wait_nic_tx_cmplx_cmpl(pnob);
-	adapter->dev_state = BE_DEV_STATE_INIT;
-	netif_carrier_off(netdev);
-
-	adapter->port0_link_sts = BE_PORT_LINK_DOWN;
-	adapter->port1_link_sts = BE_PORT_LINK_DOWN;
-	be_disable_intr(pnob);
-	be_disable_eq_intr(pnob);
-	napi_disable(&pnob->napi);
-
-	return 0;
-}
-
-/*
- * Setting a Mac Address for BE
- * Takes netdev and a void pointer as arguments.
- * The pointer holds the new addres to be used.
- */
-static int benet_set_mac_addr(struct net_device *netdev, void *p)
-{
-	struct sockaddr *addr = p;
-	struct be_net_object *pnob = netdev_priv(netdev);
-
-	memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);
-	be_rxf_mac_address_read_write(&pnob->fn_obj, 0, 0, false, true, false,
-				netdev->dev_addr, NULL, NULL);
-	/*
-	 * Since we are doing Active-Passive failover, both
-	 * ports should have matching MAC addresses everytime.
-	 */
-	be_rxf_mac_address_read_write(&pnob->fn_obj, 1, 0, false, true, false,
-				      netdev->dev_addr, NULL, NULL);
-
-	return 0;
-}
-
-void be_get_stats_timer_handler(unsigned long context)
-{
-	struct be_timer_ctxt *ctxt = (struct be_timer_ctxt *)context;
-
-	if (atomic_read(&ctxt->get_stat_flag)) {
-		atomic_dec(&ctxt->get_stat_flag);
-		up((void *)ctxt->get_stat_sem_addr);
-	}
-	del_timer(&ctxt->get_stats_timer);
-	return;
-}
-
-void be_get_stat_cb(void *context, int status,
-		    struct MCC_WRB_AMAP *optional_wrb)
-{
-	struct be_timer_ctxt *ctxt = (struct be_timer_ctxt *)context;
-	/*
-	 * just up the semaphore if the get_stat_flag
-	 * reads 1. so that the waiter can continue.
-	 * If it is 0, then it was handled by the timer handler.
-	 */
-	del_timer(&ctxt->get_stats_timer);
-	if (atomic_read(&ctxt->get_stat_flag)) {
-		atomic_dec(&ctxt->get_stat_flag);
-		up((void *)ctxt->get_stat_sem_addr);
-	}
-}
-
-struct net_device_stats *benet_get_stats(struct net_device *dev)
-{
-	struct be_net_object *pnob = netdev_priv(dev);
-	struct be_adapter *adapter = pnob->adapter;
-	u64 pa;
-	struct be_timer_ctxt *ctxt = &adapter->timer_ctxt;
-
-	if (adapter->dev_state != BE_DEV_STATE_OPEN) {
-		/* Return previously read stats */
-		return &(adapter->benet_stats);
-	}
-	/* Get Physical Addr */
-	pa = pci_map_single(adapter->pdev, adapter->eth_statsp,
-			    sizeof(struct FWCMD_ETH_GET_STATISTICS),
-			    PCI_DMA_FROMDEVICE);
-	ctxt->get_stat_sem_addr = (unsigned long)&adapter->get_eth_stat_sem;
-	atomic_inc(&ctxt->get_stat_flag);
-
-	be_rxf_query_eth_statistics(&pnob->fn_obj, adapter->eth_statsp,
-				    cpu_to_le64(pa), be_get_stat_cb, ctxt,
-				    NULL);
-
-	ctxt->get_stats_timer.data = (unsigned long)ctxt;
-	mod_timer(&ctxt->get_stats_timer, (jiffies + (HZ * 2)));
-	down((void *)ctxt->get_stat_sem_addr);	/* callback will unblock us */
-
-	/* Adding port0 and port1 stats. */
-	adapter->benet_stats.rx_packets =
-	    adapter->eth_statsp->params.response.p0recvdtotalframes +
-	    adapter->eth_statsp->params.response.p1recvdtotalframes;
-	adapter->benet_stats.tx_packets =
-	    adapter->eth_statsp->params.response.p0xmitunicastframes +
-	    adapter->eth_statsp->params.response.p1xmitunicastframes;
-	adapter->benet_stats.tx_bytes =
-	    adapter->eth_statsp->params.response.p0xmitbyteslsd +
-	    adapter->eth_statsp->params.response.p1xmitbyteslsd;
-	adapter->benet_stats.rx_errors =
-	    adapter->eth_statsp->params.response.p0crcerrors +
-	    adapter->eth_statsp->params.response.p1crcerrors;
-	adapter->benet_stats.rx_errors +=
-	    adapter->eth_statsp->params.response.p0alignmentsymerrs +
-	    adapter->eth_statsp->params.response.p1alignmentsymerrs;
-	adapter->benet_stats.rx_errors +=
-	    adapter->eth_statsp->params.response.p0inrangelenerrors +
-	    adapter->eth_statsp->params.response.p1inrangelenerrors;
-	adapter->benet_stats.rx_bytes =
-	    adapter->eth_statsp->params.response.p0recvdtotalbytesLSD +
-	    adapter->eth_statsp->params.response.p1recvdtotalbytesLSD;
-	adapter->benet_stats.rx_crc_errors =
-	    adapter->eth_statsp->params.response.p0crcerrors +
-	    adapter->eth_statsp->params.response.p1crcerrors;
-
-	adapter->benet_stats.tx_packets +=
-	    adapter->eth_statsp->params.response.p0xmitmulticastframes +
-	    adapter->eth_statsp->params.response.p1xmitmulticastframes;
-	adapter->benet_stats.tx_packets +=
-	    adapter->eth_statsp->params.response.p0xmitbroadcastframes +
-	    adapter->eth_statsp->params.response.p1xmitbroadcastframes;
-	adapter->benet_stats.tx_errors = 0;
-
-	adapter->benet_stats.multicast =
-	    adapter->eth_statsp->params.response.p0xmitmulticastframes +
-	    adapter->eth_statsp->params.response.p1xmitmulticastframes;
-
-	adapter->benet_stats.rx_fifo_errors =
-	    adapter->eth_statsp->params.response.p0rxfifooverflowdropped +
-	    adapter->eth_statsp->params.response.p1rxfifooverflowdropped;
-	adapter->benet_stats.rx_frame_errors =
-	    adapter->eth_statsp->params.response.p0alignmentsymerrs +
-	    adapter->eth_statsp->params.response.p1alignmentsymerrs;
-	adapter->benet_stats.rx_length_errors =
-	    adapter->eth_statsp->params.response.p0inrangelenerrors +
-	    adapter->eth_statsp->params.response.p1inrangelenerrors;
-	adapter->benet_stats.rx_length_errors +=
-	    adapter->eth_statsp->params.response.p0outrangeerrors +
-	    adapter->eth_statsp->params.response.p1outrangeerrors;
-	adapter->benet_stats.rx_length_errors +=
-	    adapter->eth_statsp->params.response.p0frametoolongerrors +
-	    adapter->eth_statsp->params.response.p1frametoolongerrors;
-
-	pci_unmap_single(adapter->pdev, (ulong) adapter->eth_statsp,
-			 sizeof(struct FWCMD_ETH_GET_STATISTICS),
-			 PCI_DMA_FROMDEVICE);
-	return &(adapter->benet_stats);
-
-}
-
-static void be_start_tx(struct be_net_object *pnob, u32 nposted)
-{
-#define CSR_ETH_MAX_SQPOSTS 255
-	struct SQ_DB_AMAP sqdb;
-
-	sqdb.dw[0] = 0;
-
-	AMAP_SET_BITS_PTR(SQ_DB, cid, &sqdb, pnob->tx_q_id);
-	while (nposted) {
-		if (nposted > CSR_ETH_MAX_SQPOSTS) {
-			AMAP_SET_BITS_PTR(SQ_DB, numPosted, &sqdb,
-					  CSR_ETH_MAX_SQPOSTS);
-			nposted -= CSR_ETH_MAX_SQPOSTS;
-		} else {
-			AMAP_SET_BITS_PTR(SQ_DB, numPosted, &sqdb, nposted);
-			nposted = 0;
-		}
-		PD_WRITE(&pnob->fn_obj, etx_sq_db, sqdb.dw[0]);
-	}
-
-	return;
-}
-
-static void update_tx_rate(struct be_adapter *adapter)
-{
-	/* update the rate once in two seconds */
-	if ((jiffies - adapter->eth_tx_jiffies) > 2 * (HZ)) {
-		u32 r;
-		r = adapter->eth_tx_bytes /
-		    ((jiffies - adapter->eth_tx_jiffies) / (HZ));
-		r = (r / 1000000);	/* M bytes/s */
-		adapter->be_stat.bes_eth_tx_rate = (r * 8); /* M bits/s */
-		adapter->eth_tx_jiffies = jiffies;
-		adapter->eth_tx_bytes = 0;
-	}
-}
-
-static int wrb_cnt_in_skb(struct sk_buff *skb)
-{
-	int cnt = 0;
-	while (skb) {
-		if (skb->len > skb->data_len)
-			cnt++;
-		cnt += skb_shinfo(skb)->nr_frags;
-		skb = skb_shinfo(skb)->frag_list;
-	}
-	BUG_ON(cnt > BE_MAX_TX_FRAG_COUNT);
-	return cnt;
-}
-
-static void wrb_fill(struct ETH_WRB_AMAP *wrb, u64 addr, int len)
-{
-	AMAP_SET_BITS_PTR(ETH_WRB, frag_pa_hi, wrb, addr >> 32);
-	AMAP_SET_BITS_PTR(ETH_WRB, frag_pa_lo, wrb, addr & 0xFFFFFFFF);
-	AMAP_SET_BITS_PTR(ETH_WRB, frag_len, wrb, len);
-}
-
-static void wrb_fill_extra(struct ETH_WRB_AMAP *wrb, struct sk_buff *skb,
-			   struct be_net_object *pnob)
-{
-	wrb->dw[2] = 0;
-	wrb->dw[3] = 0;
-	AMAP_SET_BITS_PTR(ETH_WRB, crc, wrb, 1);
-	if (skb_shinfo(skb)->gso_segs > 1 && skb_shinfo(skb)->gso_size) {
-		AMAP_SET_BITS_PTR(ETH_WRB, lso, wrb, 1);
-		AMAP_SET_BITS_PTR(ETH_WRB, lso_mss, wrb,
-				  skb_shinfo(skb)->gso_size);
-	} else if (skb->ip_summed == CHECKSUM_PARTIAL) {
-		u8 proto = ((struct iphdr *)ip_hdr(skb))->protocol;
-		if (proto == IPPROTO_TCP)
-			AMAP_SET_BITS_PTR(ETH_WRB, tcpcs, wrb, 1);
-		else if (proto == IPPROTO_UDP)
-			AMAP_SET_BITS_PTR(ETH_WRB, udpcs, wrb, 1);
-	}
-	if (pnob->vlan_grp && vlan_tx_tag_present(skb)) {
-		AMAP_SET_BITS_PTR(ETH_WRB, vlan, wrb, 1);
-		AMAP_SET_BITS_PTR(ETH_WRB, vlan_tag, wrb, vlan_tx_tag_get(skb));
-	}
-}
-
-static inline void wrb_copy_extra(struct ETH_WRB_AMAP *to,
-				  struct ETH_WRB_AMAP *from)
-{
-
-	to->dw[2] = from->dw[2];
-	to->dw[3] = from->dw[3];
-}
-
-/* Returns the actual count of wrbs used including a possible dummy */
-static int copy_skb_to_txq(struct be_net_object *pnob, struct sk_buff *skb,
-			   u32 wrb_cnt, u32 *copied)
-{
-	u64 busaddr;
-	struct ETH_WRB_AMAP *wrb = NULL, *first = NULL;
-	u32 i;
-	bool dummy = true;
-	struct pci_dev *pdev = pnob->adapter->pdev;
-
-	if (wrb_cnt & 1)
-		wrb_cnt++;
-	else
-		dummy = false;
-
-	atomic_add(wrb_cnt, &pnob->tx_q_used);
-
-	while (skb) {
-		if (skb->len > skb->data_len) {
-			int len = skb->len - skb->data_len;
-			busaddr = pci_map_single(pdev, skb->data, len,
-						 PCI_DMA_TODEVICE);
-			busaddr = cpu_to_le64(busaddr);
-			wrb = &pnob->tx_q[pnob->tx_q_hd];
-			if (first == NULL) {
-				wrb_fill_extra(wrb, skb, pnob);
-				first = wrb;
-			} else {
-				wrb_copy_extra(wrb, first);
-			}
-			wrb_fill(wrb, busaddr, len);
-			be_adv_txq_hd(pnob);
-			*copied += len;
-		}
-
-		for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
-			struct skb_frag_struct *frag =
-			    &skb_shinfo(skb)->frags[i];
-			busaddr = pci_map_page(pdev, frag->page,
-					       frag->page_offset, frag->size,
-					       PCI_DMA_TODEVICE);
-			busaddr = cpu_to_le64(busaddr);
-			wrb = &pnob->tx_q[pnob->tx_q_hd];
-			if (first == NULL) {
-				wrb_fill_extra(wrb, skb, pnob);
-				first = wrb;
-			} else {
-				wrb_copy_extra(wrb, first);
-			}
-			wrb_fill(wrb, busaddr, frag->size);
-			be_adv_txq_hd(pnob);
-			*copied += frag->size;
-		}
-		skb = skb_shinfo(skb)->frag_list;
-	}
-
-	if (dummy) {
-		wrb = &pnob->tx_q[pnob->tx_q_hd];
-		BUG_ON(first == NULL);
-		wrb_copy_extra(wrb, first);
-		wrb_fill(wrb, 0, 0);
-		be_adv_txq_hd(pnob);
-	}
-	AMAP_SET_BITS_PTR(ETH_WRB, complete, wrb, 1);
-	AMAP_SET_BITS_PTR(ETH_WRB, last, wrb, 1);
-	return wrb_cnt;
-}
-
-/* For each skb transmitted, tx_ctxt stores the num of wrbs in the
- * start index and skb pointer in the end index
- */
-static inline void be_tx_wrb_info_remember(struct be_net_object *pnob,
-					   struct sk_buff *skb, int wrb_cnt,
-					   u32 start)
-{
-	*(u32 *) (&pnob->tx_ctxt[start]) = wrb_cnt;
-	index_adv(&start, wrb_cnt - 1, pnob->tx_q_len);
-	pnob->tx_ctxt[start] = skb;
-}
-
-static int benet_xmit(struct sk_buff *skb, struct net_device *netdev)
-{
-	struct be_net_object *pnob = netdev_priv(netdev);
-	struct be_adapter *adapter = pnob->adapter;
-	u32 wrb_cnt, copied = 0;
-	u32 start = pnob->tx_q_hd;
-
-	adapter->be_stat.bes_tx_reqs++;
-
-	wrb_cnt = wrb_cnt_in_skb(skb);
-	spin_lock_bh(&adapter->txq_lock);
-	if ((pnob->tx_q_len - 2 - atomic_read(&pnob->tx_q_used)) <= wrb_cnt) {
-		netif_stop_queue(pnob->netdev);
-		spin_unlock_bh(&adapter->txq_lock);
-		adapter->be_stat.bes_tx_fails++;
-		return NETDEV_TX_BUSY;
-	}
-	spin_unlock_bh(&adapter->txq_lock);
-
-	wrb_cnt = copy_skb_to_txq(pnob, skb, wrb_cnt, &copied);
-	be_tx_wrb_info_remember(pnob, skb, wrb_cnt, start);
-
-	be_start_tx(pnob, wrb_cnt);
-
-	adapter->eth_tx_bytes += copied;
-	adapter->be_stat.bes_tx_wrbs += wrb_cnt;
-	update_tx_rate(adapter);
-	netdev->trans_start = jiffies;
-
-	return NETDEV_TX_OK;
-}
-
-/*
- * This is the driver entry point to change the mtu of the device
- * Returns 0 for success and errno for failure.
- */
-static int benet_change_mtu(struct net_device *netdev, int new_mtu)
-{
-	/*
-	 * BE supports jumbo frame size upto 9000 bytes including the link layer
-	 * header. Considering the different variants of frame formats possible
-	 * like VLAN, SNAP/LLC, the maximum possible value for MTU is 8974 bytes
-	 */
-
-	if (new_mtu < (ETH_ZLEN + ETH_FCS_LEN) || (new_mtu > BE_MAX_MTU)) {
-		dev_info(&netdev->dev, "Invalid MTU requested. "
-			       "Must be between %d and %d bytes\n",
-				       (ETH_ZLEN + ETH_FCS_LEN), BE_MAX_MTU);
-		return -EINVAL;
-	}
-	dev_info(&netdev->dev, "MTU changed from %d to %d\n",
-						netdev->mtu, new_mtu);
-	netdev->mtu = new_mtu;
-	return 0;
-}
-
-/*
- * This is the driver entry point to register a vlan with the device
- */
-static void benet_vlan_register(struct net_device *netdev,
-				struct vlan_group *grp)
-{
-	struct be_net_object *pnob = netdev_priv(netdev);
-
-	be_disable_eq_intr(pnob);
-	pnob->vlan_grp = grp;
-	pnob->num_vlans = 0;
-	be_enable_eq_intr(pnob);
-}
-
-/*
- * This is the driver entry point to add a vlan vlan_id
- * with the device netdev
- */
-static void benet_vlan_add_vid(struct net_device *netdev, u16 vlan_id)
-{
-	struct be_net_object *pnob = netdev_priv(netdev);
-
-	if (pnob->num_vlans == (BE_NUM_VLAN_SUPPORTED - 1)) {
-		/* no  way to return an error */
-		dev_info(&netdev->dev,
-		       "BladeEngine: Cannot configure more than %d Vlans\n",
-			       BE_NUM_VLAN_SUPPORTED);
-		return;
-	}
-	/* The new vlan tag will be in the slot indicated by num_vlans. */
-	pnob->vlan_tag[pnob->num_vlans++] = vlan_id;
-	be_rxf_vlan_config(&pnob->fn_obj, false, pnob->num_vlans,
-			   pnob->vlan_tag, NULL, NULL, NULL);
-}
-
-/*
- * This is the driver entry point to remove a vlan vlan_id
- * with the device netdev
- */
-static void benet_vlan_rem_vid(struct net_device *netdev, u16 vlan_id)
-{
-	struct be_net_object *pnob = netdev_priv(netdev);
-
-	u32 i, value;
-
-	/*
-	 * In Blade Engine, we support 32 vlan tag filters across both ports.
-	 * To program a vlan tag, the RXF_RTPR_CSR register is used.
-	 * Each 32-bit value of RXF_RTDR_CSR can address 2 vlan tag entries.
-	 * The Vlan table is of depth 16. thus we support 32 tags.
-	 */
-
-	value = vlan_id | VLAN_VALID_BIT;
-	for (i = 0; i < BE_NUM_VLAN_SUPPORTED; i++) {
-		if (pnob->vlan_tag[i] == vlan_id)
-			break;
-	}
-
-	if (i == BE_NUM_VLAN_SUPPORTED)
-		return;
-	/* Now compact the vlan tag array by removing hole created. */
-	while ((i + 1) < BE_NUM_VLAN_SUPPORTED) {
-		pnob->vlan_tag[i] = pnob->vlan_tag[i + 1];
-		i++;
-	}
-	if ((i + 1) == BE_NUM_VLAN_SUPPORTED)
-		pnob->vlan_tag[i] = (u16) 0x0;
-	pnob->num_vlans--;
-	be_rxf_vlan_config(&pnob->fn_obj, false, pnob->num_vlans,
-			   pnob->vlan_tag, NULL, NULL, NULL);
-}
-
-/*
- * This function is called to program multicast
- * address in the multicast filter of the ASIC.
- */
-static void be_set_multicast_filter(struct net_device *netdev)
-{
-	struct be_net_object *pnob = netdev_priv(netdev);
-	struct dev_mc_list *mc_ptr;
-	u8 mac_addr[32][ETH_ALEN];
-	int i;
-
-	if (netdev->flags & IFF_ALLMULTI) {
-		/* set BE in Multicast promiscuous */
-		be_rxf_multicast_config(&pnob->fn_obj, true, 0, NULL, NULL,
-					NULL, NULL);
-		return;
-	}
-
-	for (mc_ptr = netdev->mc_list, i = 0; mc_ptr;
-	     mc_ptr = mc_ptr->next, i++) {
-		memcpy(&mac_addr[i][0], mc_ptr->dmi_addr, ETH_ALEN);
-	}
-
-	/* reset the promiscuous mode also. */
-	be_rxf_multicast_config(&pnob->fn_obj, false, i,
-				&mac_addr[0][0], NULL, NULL, NULL);
-}
-
-/*
- * This is the driver entry point to set multicast list
- * with the device netdev. This function will be used to
- * set promiscuous mode or multicast promiscuous mode
- * or multicast mode....
- */
-static void benet_set_multicast_list(struct net_device *netdev)
-{
-	struct be_net_object *pnob = netdev_priv(netdev);
-
-	if (netdev->flags & IFF_PROMISC) {
-		be_rxf_promiscuous(&pnob->fn_obj, 1, 1, NULL, NULL, NULL);
-	} else {
-		be_rxf_promiscuous(&pnob->fn_obj, 0, 0, NULL, NULL, NULL);
-		be_set_multicast_filter(netdev);
-	}
-}
-
-int benet_init(struct net_device *netdev)
-{
-	struct be_net_object *pnob = netdev_priv(netdev);
-	struct be_adapter *adapter = pnob->adapter;
-
-	ether_setup(netdev);
-
-	netdev->open = &benet_open;
-	netdev->stop = &benet_close;
-	netdev->hard_start_xmit = &benet_xmit;
-
-	netdev->get_stats = &benet_get_stats;
-
-	netdev->set_multicast_list = &benet_set_multicast_list;
-
-	netdev->change_mtu = &benet_change_mtu;
-	netdev->set_mac_address = &benet_set_mac_addr;
-
-	netdev->vlan_rx_register = benet_vlan_register;
-	netdev->vlan_rx_add_vid = benet_vlan_add_vid;
-	netdev->vlan_rx_kill_vid = benet_vlan_rem_vid;
-
-	netdev->features =
-	    NETIF_F_SG | NETIF_F_HIGHDMA | NETIF_F_HW_VLAN_RX | NETIF_F_TSO |
-	    NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_FILTER | NETIF_F_IP_CSUM;
-
-	netdev->flags |= IFF_MULTICAST;
-
-	/* If device is DAC Capable, set the HIGHDMA flag for netdevice. */
-	if (adapter->dma_64bit_cap)
-		netdev->features |= NETIF_F_HIGHDMA;
-
-	SET_ETHTOOL_OPS(netdev, &be_ethtool_ops);
-	return 0;
-}
diff --git a/drivers/staging/benet/benet.h b/drivers/staging/benet/benet.h
deleted file mode 100644
index 09a1f081772..00000000000
--- a/drivers/staging/benet/benet.h
+++ /dev/null
@@ -1,429 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-#ifndef _BENET_H_
-#define _BENET_H_
-
-#include <linux/pci.h>
-#include <linux/netdevice.h>
-#include <linux/inet_lro.h>
-#include "hwlib.h"
-
-#define _SA_MODULE_NAME "net-driver"
-
-#define VLAN_VALID_BIT		0x8000
-#define BE_NUM_VLAN_SUPPORTED	32
-#define BE_PORT_LINK_DOWN       0000
-#define BE_PORT_LINK_UP         0001
-#define	BE_MAX_TX_FRAG_COUNT		(30)
-
-/* Flag bits for send operation */
-#define IPCS            (1 << 0)	/* Enable IP checksum offload */
-#define UDPCS           (1 << 1)	/* Enable UDP checksum offload */
-#define TCPCS           (1 << 2)	/* Enable TCP checksum offload */
-#define LSO             (1 << 3)	/* Enable Large Segment  offload */
-#define ETHVLAN         (1 << 4)	/* Enable VLAN insert */
-#define ETHEVENT        (1 << 5)	/* Generate  event on completion */
-#define ETHCOMPLETE     (1 << 6)	/* Generate completion when done */
-#define IPSEC           (1 << 7)	/* Enable IPSEC */
-#define FORWARD         (1 << 8)	/* Send the packet in forwarding path */
-#define FIN             (1 << 9)	/* Issue FIN segment */
-
-#define BE_MAX_MTU	8974
-
-#define BE_MAX_LRO_DESCRIPTORS			8
-#define BE_LRO_MAX_PKTS				64
-#define BE_MAX_FRAGS_PER_FRAME			6
-
-extern const char be_drvr_ver[];
-extern char be_fw_ver[];
-extern char be_driver_name[];
-
-extern struct ethtool_ops be_ethtool_ops;
-
-#define BE_DEV_STATE_NONE 0
-#define BE_DEV_STATE_INIT 1
-#define BE_DEV_STATE_OPEN 2
-#define BE_DEV_STATE_SUSPEND 3
-
-/* This structure is used to describe physical fragments to use
- * for DMAing data from NIC.
- */
-struct be_recv_buffer {
-	struct list_head rxb_list;	/* for maintaining a linked list */
-	void *rxb_va;		/* buffer virtual address */
-	u32 rxb_pa_lo;		/* low part of physical address */
-	u32 rxb_pa_hi;		/* high part of physical address */
-	u32 rxb_len;		/* length of recv buffer */
-	void *rxb_ctxt;		/* context for OSM driver to use */
-};
-
-/*
- * fragment list to describe scattered data.
- */
-struct be_tx_frag_list {
-	u32 txb_len;		/* Size of this fragment */
-	u32 txb_pa_lo;		/* Lower 32 bits of 64 bit physical addr */
-	u32 txb_pa_hi;		/* Higher 32 bits of 64 bit physical addr */
-};
-
-struct be_rx_page_info {
-	struct page *page;
-	dma_addr_t bus;
-	u16 page_offset;
-};
-
-/*
- *  This structure is the main tracking structure for a NIC interface.
- */
-struct be_net_object {
-	/* MCC Ring - used to send fwcmds to embedded ARM processor */
-	struct MCC_WRB_AMAP *mcc_q;	/* VA of the start of the ring */
-	u32 mcc_q_len;			/* # of WRB entries in this ring */
-	u32 mcc_q_size;
-	u32 mcc_q_hd;			/* MCC ring head */
-	u8 mcc_q_created;		/* flag to help cleanup */
-	struct be_mcc_object mcc_q_obj;	/* BECLIB's MCC ring Object */
-	dma_addr_t mcc_q_bus;		/* DMA'ble bus address */
-
-	/* MCC Completion Ring - FW responses to fwcmds sent from MCC ring */
-	struct MCC_CQ_ENTRY_AMAP *mcc_cq; /* VA of the start of the ring */
-	u32 mcc_cq_len;			/* # of compl. entries in this ring */
-	u32 mcc_cq_size;
-	u32 mcc_cq_tl;			/* compl. ring tail */
-	u8 mcc_cq_created;		/* flag to help cleanup */
-	struct be_cq_object mcc_cq_obj;	/* BECLIB's MCC compl. ring object */
-	u32 mcc_cq_id;			/* MCC ring ID */
-	dma_addr_t mcc_cq_bus;		/* DMA'ble bus address */
-
-	struct ring_desc mb_rd;		/* RD for MCC_MAIL_BOX */
-	void *mb_ptr;			/* mailbox ptr to be freed  */
-	dma_addr_t mb_bus;		/* DMA'ble bus address */
-	u32 mb_size;
-
-	/* BEClib uses an array of context objects to track outstanding
-	 * requests to the MCC.  We need allocate the same number of
-	 * conext entries as the number of entries in the MCC WRB ring
-	 */
-	u32 mcc_wrb_ctxt_size;
-	void *mcc_wrb_ctxt;		/* pointer to the context area */
-	u32 mcc_wrb_ctxtLen;		/* Number of entries in the context */
-	/*
-	 * NIC send request ring - used for xmitting raw ether frames.
-	 */
-	struct ETH_WRB_AMAP *tx_q;	/* VA of the start of the ring */
-	u32 tx_q_len;			/* # if entries in the send ring */
-	u32 tx_q_size;
-	u32 tx_q_hd;			/* Head index. Next req. goes here */
-	u32 tx_q_tl;			/* Tail indx. oldest outstanding req. */
-	u8 tx_q_created;		/* flag to help cleanup */
-	struct be_ethsq_object tx_q_obj;/* BECLIB's send Q handle */
-	dma_addr_t tx_q_bus;		/* DMA'ble bus address */
-	u32 tx_q_id;			/* send queue ring ID */
-	u32 tx_q_port;			/* 0 no binding, 1 port A,  2 port B */
-	atomic_t tx_q_used;		/* # of WRBs used */
-	/* ptr to an array in which we store context info for each send req. */
-	void **tx_ctxt;
-	/*
-	 * NIC Send compl. ring - completion status for all NIC frames xmitted.
-	 */
-	struct ETH_TX_COMPL_AMAP *tx_cq;/* VA of start of the ring */
-	u32 txcq_len;			/* # of entries in the ring */
-	u32 tx_cq_size;
-	/*
-	 * index into compl ring where the host expects next completion entry
-	 */
-	u32 tx_cq_tl;
-	u32 tx_cq_id;			/* completion queue id */
-	u8 tx_cq_created;		/* flag to help cleanup */
-	struct be_cq_object tx_cq_obj;
-	dma_addr_t tx_cq_bus;		/* DMA'ble bus address */
-	/*
-	 * Event Queue - all completion entries post events here.
-	 */
-	struct EQ_ENTRY_AMAP *event_q;	/* VA of start of event queue */
-	u32 event_q_len;		/* # of entries */
-	u32 event_q_size;
-	u32 event_q_tl;			/* Tail of the event queue */
-	u32 event_q_id;			/* Event queue ID */
-	u8 event_q_created;		/* flag to help cleanup */
-	struct be_eq_object event_q_obj; /* Queue handle */
-	dma_addr_t event_q_bus;		/* DMA'ble bus address */
-	/*
-	 * NIC receive queue - Data buffers to be used for receiving unicast,
-	 * broadcast and multi-cast frames  are posted here.
-	 */
-	struct ETH_RX_D_AMAP *rx_q;	/* VA of start of the queue */
-	u32 rx_q_len;			/* # of entries */
-	u32 rx_q_size;
-	u32 rx_q_hd;			/* Head of the queue */
-	atomic_t rx_q_posted;		/* number of posted buffers */
-	u32 rx_q_id;			/* queue ID */
-	u8 rx_q_created;		/* flag to help cleanup */
-	struct be_ethrq_object rx_q_obj;	/* NIC RX queue handle */
-	dma_addr_t rx_q_bus;		/* DMA'ble bus address */
-	/*
-	 * Pointer to an array of opaque context object for use by OSM driver
-	 */
-	void **rx_ctxt;
-	/*
-	 * NIC unicast RX completion queue - all unicast ether frame completion
-	 * statuses from BE come here.
-	 */
-	struct ETH_RX_COMPL_AMAP *rx_cq;	/* VA of start of the queue */
-	u32 rx_cq_len;		/* # of entries */
-	u32 rx_cq_size;
-	u32 rx_cq_tl;			/* Tail of the queue */
-	u32 rx_cq_id;			/* queue ID */
-	u8 rx_cq_created;		/* flag to help cleanup */
-	struct be_cq_object rx_cq_obj;	/* queue handle */
-	dma_addr_t rx_cq_bus;		/* DMA'ble bus address */
-	struct be_function_object fn_obj;	/* function object   */
-	bool	fn_obj_created;
-	u32 rx_buf_size;		/* Size of the RX buffers */
-
-	struct net_device *netdev;
-	struct be_recv_buffer eth_rx_bufs[256];	/* to pass Rx buffer
-							   addresses */
-	struct be_adapter *adapter;	/* Pointer to OSM adapter */
-	u32 devno;		/* OSM, network dev no. */
-	u32 use_port;		/* Current active port */
-	struct be_rx_page_info *rx_page_info;	/* Array of Rx buf pages */
-	u32 rx_pg_info_hd;	/* Head of queue */
-	int rxbuf_post_fail;	/* RxBuff posting fail count */
-	bool rx_pg_shared;	/* Is an allocsted page shared as two frags ? */
-	struct vlan_group *vlan_grp;
-	u32 num_vlans;		/* Number of vlans in BE's filter */
-	u16 vlan_tag[BE_NUM_VLAN_SUPPORTED]; /* vlans currently configured */
-	struct napi_struct napi;
-	struct net_lro_mgr lro_mgr;
-	struct net_lro_desc lro_desc[BE_MAX_LRO_DESCRIPTORS];
-};
-
-#define NET_FH(np)       (&(np)->fn_obj)
-
-/*
- * BE driver statistics.
- */
-struct be_drvr_stat {
-	u32 bes_tx_reqs;	/* number of TX requests initiated */
-	u32 bes_tx_fails;	/* number of TX requests that failed */
-	u32 bes_fwd_reqs;	/* number of send reqs through forwarding i/f */
-	u32 bes_tx_wrbs;	/* number of tx WRBs used */
-
-	u32 bes_ints;		/* number of interrupts */
-	u32 bes_polls;		/* number of times NAPI called poll function */
-	u32 bes_events;		/* total evet entries processed */
-	u32 bes_tx_events;	/* number of tx completion events  */
-	u32 bes_rx_events;	/* number of ucast rx completion events  */
-	u32 bes_tx_compl;	/* number of tx completion entries processed */
-	u32 bes_rx_compl;	/* number of rx completion entries
-				   processed */
-	u32 bes_ethrx_post_fail;	/* number of ethrx buffer alloc
-					   failures */
-	/*
-	 * number of non ether type II frames dropped where
-	 * frame len > length field of Mac Hdr
-	 */
-	u32 bes_802_3_dropped_frames;
-	/*
-	 * number of non ether type II frames malformed where
-	 * in frame len < length field of Mac Hdr
-	 */
-	u32 bes_802_3_malformed_frames;
-	u32 bes_ips;		/*  interrupts / sec */
-	u32 bes_prev_ints;	/* bes_ints at last IPS calculation  */
-	u16 bes_eth_tx_rate;	/*  ETH TX rate - Mb/sec */
-	u16 bes_eth_rx_rate;	/*  ETH RX rate - Mb/sec */
-	u32 bes_rx_coal;	/* Num pkts coalasced */
-	u32 bes_rx_flush;	/* Num times coalasced */
-	u32 bes_link_change_physical;	/*Num of times physical link changed */
-	u32 bes_link_change_virtual;	/*Num of times virtual link changed */
-	u32 bes_rx_misc_pkts;	/* Misc pkts received */
-};
-
-/* Maximum interrupt delay (in microseconds) allowed */
-#define MAX_EQD				120
-
-/*
- * timer to prevent system shutdown hang for ever if h/w stops responding
- */
-struct be_timer_ctxt {
-	atomic_t get_stat_flag;
-	struct timer_list get_stats_timer;
-	unsigned long get_stat_sem_addr;
-} ;
-
-/* This structure is the main BladeEngine driver context.  */
-struct be_adapter {
-	struct net_device *netdevp;
-	struct be_drvr_stat be_stat;
-	struct net_device_stats benet_stats;
-
-	/* PCI BAR mapped addresses */
-	u8 __iomem *csr_va;	/* CSR */
-	u8 __iomem *db_va;	/* Door  Bell  */
-	u8 __iomem *pci_va;	/* PCI Config */
-
-	struct tasklet_struct sts_handler;
-	struct timer_list cq_timer;
-	spinlock_t int_lock;	/* to protect the isr field in adapter */
-
-	struct FWCMD_ETH_GET_STATISTICS *eth_statsp;
-	/*
-	 * This will enable the use of ethtool to enable or disable
-	 * Checksum on Rx pkts to be obeyed or disobeyed.
-	 * If this is true = 1, then whatever is the checksum on the
-	 * Received pkt as per BE, it will be given to the stack.
-	 * Else the stack will re calculate it.
-	 */
-	bool rx_csum;
-	/*
-	 * This will enable the use of ethtool to enable or disable
-	 * Coalese on Rx pkts to be obeyed or disobeyed.
-	 * If this is grater than 0 and less than 16 then coalascing
-	 * is enabled else it is disabled
-	 */
-	u32 max_rx_coal;
-	struct pci_dev *pdev;	/* Pointer to OS's PCI dvice */
-
-	spinlock_t txq_lock;	/* to stop/wake queue based on tx_q_used */
-
-	u32 isr;		/* copy of Intr status reg. */
-
-	u32 port0_link_sts;	/* Port 0 link status */
-	u32 port1_link_sts;	/* port 1 list status */
-	struct BE_LINK_STATUS *be_link_sts;
-
-	/* pointer to the first netobject of this adapter */
-	struct be_net_object *net_obj;
-
-	/*  Flags to indicate what to clean up */
-	bool tasklet_started;
-	bool isr_registered;
-	/*
-	 * adaptive interrupt coalescing (AIC) related
-	 */
-	bool enable_aic;	/* 1 if AIC is enabled */
-	u16 min_eqd;		/* minimum EQ delay in usec */
-	u16 max_eqd;		/* minimum EQ delay in usec */
-	u16 cur_eqd;		/* current EQ delay in usec */
-	/*
-	 * book keeping for interrupt / sec and TX/RX rate calculation
-	 */
-	ulong ips_jiffies;	/* jiffies at last IPS calc */
-	u32 eth_tx_bytes;
-	ulong eth_tx_jiffies;
-	u32 eth_rx_bytes;
-	ulong eth_rx_jiffies;
-
-	struct semaphore get_eth_stat_sem;
-
-	/* timer ctxt to prevent shutdown hanging due to un-responsive BE */
-	struct be_timer_ctxt timer_ctxt;
-
-#define BE_MAX_MSIX_VECTORS             32
-#define BE_MAX_REQ_MSIX_VECTORS         1 /* only one EQ in Linux driver */
-	struct msix_entry msix_entries[BE_MAX_MSIX_VECTORS];
-	bool msix_enabled;
-	bool dma_64bit_cap;	/* the Device DAC capable  or not */
-	u8 dev_state;	/* The current state of the device */
-	u8 dev_pm_state; /* The State of device before going to suspend */
-};
-
-/*
- * Every second we look at the ints/sec and adjust eq_delay
- * between adapter->min_eqd and adapter->max_eqd to keep the ints/sec between
- * IPS_HI_WM and IPS_LO_WM.
- */
-#define IPS_HI_WM	18000
-#define IPS_LO_WM	8000
-
-
-static inline void index_adv(u32 *index, u32 val,  u32 limit)
-{
-	BUG_ON(limit & (limit-1));
-	*index = (*index + val) & (limit - 1);
-}
-
-static inline void index_inc(u32 *index, u32 limit)
-{
-	BUG_ON(limit & (limit-1));
-	*index = (*index + 1) & (limit - 1);
-}
-
-static inline void be_adv_eq_tl(struct be_net_object *pnob)
-{
-	index_inc(&pnob->event_q_tl, pnob->event_q_len);
-}
-
-static inline void be_adv_txq_hd(struct be_net_object *pnob)
-{
-	index_inc(&pnob->tx_q_hd, pnob->tx_q_len);
-}
-
-static inline void be_adv_txq_tl(struct be_net_object *pnob)
-{
-	index_inc(&pnob->tx_q_tl, pnob->tx_q_len);
-}
-
-static inline void be_adv_txcq_tl(struct be_net_object *pnob)
-{
-	index_inc(&pnob->tx_cq_tl, pnob->txcq_len);
-}
-
-static inline void be_adv_rxq_hd(struct be_net_object *pnob)
-{
-	index_inc(&pnob->rx_q_hd, pnob->rx_q_len);
-}
-
-static inline void be_adv_rxcq_tl(struct be_net_object *pnob)
-{
-	index_inc(&pnob->rx_cq_tl, pnob->rx_cq_len);
-}
-
-static inline u32 tx_compl_lastwrb_idx_get(struct be_net_object *pnob)
-{
-	return (pnob->tx_q_tl + *(u32 *)&pnob->tx_ctxt[pnob->tx_q_tl] - 1)
-		    & (pnob->tx_q_len - 1);
-}
-
-int benet_init(struct net_device *);
-int be_ethtool_ioctl(struct net_device *, struct ifreq *);
-struct net_device_stats *benet_get_stats(struct net_device *);
-void be_process_intr(unsigned long context);
-irqreturn_t be_int(int irq, void *dev);
-void be_post_eth_rx_buffs(struct be_net_object *);
-void be_get_stat_cb(void *, int, struct MCC_WRB_AMAP *);
-void be_get_stats_timer_handler(unsigned long);
-void be_wait_nic_tx_cmplx_cmpl(struct be_net_object *);
-void be_print_link_info(struct BE_LINK_STATUS *);
-void be_update_link_status(struct be_adapter *);
-void be_init_procfs(struct be_adapter *);
-void be_cleanup_procfs(struct be_adapter *);
-int be_poll(struct napi_struct *, int);
-struct ETH_RX_COMPL_AMAP *be_get_rx_cmpl(struct be_net_object *);
-void be_notify_cmpl(struct be_net_object *, int, int, int);
-void be_enable_intr(struct be_net_object *);
-void be_enable_eq_intr(struct be_net_object *);
-void be_disable_intr(struct be_net_object *);
-void be_disable_eq_intr(struct be_net_object *);
-int be_set_uc_mac_adr(struct be_net_object *, u8, u8, u8,
-		    u8 *, mcc_wrb_cqe_callback, void *);
-int be_get_flow_ctl(struct be_function_object *pFnObj, bool *, bool *);
-void process_one_tx_compl(struct be_net_object *pnob, u32 end_idx);
-
-#endif /* _BENET_H_ */
diff --git a/drivers/staging/benet/bestatus.h b/drivers/staging/benet/bestatus.h
deleted file mode 100644
index 59c7a4b6222..00000000000
--- a/drivers/staging/benet/bestatus.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-#ifndef _BESTATUS_H_
-#define _BESTATUS_H_
-
-#define BE_SUCCESS                      (0x00000000L)
-/*
- * MessageId: BE_PENDING
- *  The BladeEngine Driver call succeeded, and pended operation.
- */
-#define BE_PENDING                       (0x20070001L)
-#define BE_STATUS_PENDING                (BE_PENDING)
-/*
- * MessageId: BE_NOT_OK
- *  An error occurred.
- */
-#define BE_NOT_OK                        (0xE0070002L)
-/*
- * MessageId: BE_STATUS_SYSTEM_RESOURCES
- *  Insufficient host system resources exist to complete the API.
- */
-#define BE_STATUS_SYSTEM_RESOURCES       (0xE0070003L)
-/*
- * MessageId: BE_STATUS_CHIP_RESOURCES
- *  Insufficient chip resources exist to complete the API.
- */
-#define BE_STATUS_CHIP_RESOURCES         (0xE0070004L)
-/*
- * MessageId: BE_STATUS_NO_RESOURCE
- *  Insufficient resources to complete request.
- */
-#define BE_STATUS_NO_RESOURCE            (0xE0070005L)
-/*
- * MessageId: BE_STATUS_BUSY
- *  Resource is currently busy.
- */
-#define BE_STATUS_BUSY                   (0xE0070006L)
-/*
- * MessageId: BE_STATUS_INVALID_PARAMETER
- *  Invalid Parameter in request.
- */
-#define BE_STATUS_INVALID_PARAMETER      (0xE0000007L)
-/*
- * MessageId: BE_STATUS_NOT_SUPPORTED
- *  Requested operation is not supported.
- */
-#define BE_STATUS_NOT_SUPPORTED          (0xE000000DL)
-
-/*
- * ***************************************************************************
- *                     E T H E R N E T   S T A T U S
- * ***************************************************************************
- */
-
-/*
- * MessageId: BE_ETH_TX_ERROR
- *  The Ethernet device driver failed to transmit a packet.
- */
-#define BE_ETH_TX_ERROR                  (0xE0070101L)
-
-/*
- * ***************************************************************************
- *                     S H A R E D   S T A T U S
- * ***************************************************************************
- */
-
-/*
- * MessageId: BE_STATUS_VBD_INVALID_VERSION
- *  The device driver is not compatible with this version of the VBD.
- */
-#define BE_STATUS_INVALID_VERSION    (0xE0070402L)
-/*
- * MessageId: BE_STATUS_DOMAIN_DENIED
- *  The operation failed to complete due to insufficient access
- *  rights for the requesting domain.
- */
-#define BE_STATUS_DOMAIN_DENIED          (0xE0070403L)
-/*
- * MessageId: BE_STATUS_TCP_NOT_STARTED
- *  The embedded TCP/IP stack has not been started.
- */
-#define BE_STATUS_TCP_NOT_STARTED        (0xE0070409L)
-/*
- * MessageId: BE_STATUS_NO_MCC_WRB
- *  No free MCC WRB are available for posting the request.
- */
-#define BE_STATUS_NO_MCC_WRB                 (0xE0070414L)
-
-#endif /* _BESTATUS_ */
diff --git a/drivers/staging/benet/cev.h b/drivers/staging/benet/cev.h
deleted file mode 100644
index 30996920a54..00000000000
--- a/drivers/staging/benet/cev.h
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __cev_amap_h__
-#define __cev_amap_h__
-#include "ep.h"
-
-/*
- * Host Interrupt Status Register 0. The first of four application
- * interrupt status registers. This register contains the interrupts
- * for Event Queues EQ0 through EQ31.
- */
-struct BE_CEV_ISR0_CSR_AMAP {
-	u8 interrupt0;	/* DWORD 0 */
-	u8 interrupt1;	/* DWORD 0 */
-	u8 interrupt2;	/* DWORD 0 */
-	u8 interrupt3;	/* DWORD 0 */
-	u8 interrupt4;	/* DWORD 0 */
-	u8 interrupt5;	/* DWORD 0 */
-	u8 interrupt6;	/* DWORD 0 */
-	u8 interrupt7;	/* DWORD 0 */
-	u8 interrupt8;	/* DWORD 0 */
-	u8 interrupt9;	/* DWORD 0 */
-	u8 interrupt10;	/* DWORD 0 */
-	u8 interrupt11;	/* DWORD 0 */
-	u8 interrupt12;	/* DWORD 0 */
-	u8 interrupt13;	/* DWORD 0 */
-	u8 interrupt14;	/* DWORD 0 */
-	u8 interrupt15;	/* DWORD 0 */
-	u8 interrupt16;	/* DWORD 0 */
-	u8 interrupt17;	/* DWORD 0 */
-	u8 interrupt18;	/* DWORD 0 */
-	u8 interrupt19;	/* DWORD 0 */
-	u8 interrupt20;	/* DWORD 0 */
-	u8 interrupt21;	/* DWORD 0 */
-	u8 interrupt22;	/* DWORD 0 */
-	u8 interrupt23;	/* DWORD 0 */
-	u8 interrupt24;	/* DWORD 0 */
-	u8 interrupt25;	/* DWORD 0 */
-	u8 interrupt26;	/* DWORD 0 */
-	u8 interrupt27;	/* DWORD 0 */
-	u8 interrupt28;	/* DWORD 0 */
-	u8 interrupt29;	/* DWORD 0 */
-	u8 interrupt30;	/* DWORD 0 */
-	u8 interrupt31;	/* DWORD 0 */
-} __packed;
-struct CEV_ISR0_CSR_AMAP {
-	u32 dw[1];
-};
-
-/*
- * Host Interrupt Status Register 1. The second of four application
- * interrupt status registers. This register contains the interrupts
- * for Event Queues EQ32 through EQ63.
- */
-struct BE_CEV_ISR1_CSR_AMAP {
-	u8 interrupt32;	/* DWORD 0 */
-	u8 interrupt33;	/* DWORD 0 */
-	u8 interrupt34;	/* DWORD 0 */
-	u8 interrupt35;	/* DWORD 0 */
-	u8 interrupt36;	/* DWORD 0 */
-	u8 interrupt37;	/* DWORD 0 */
-	u8 interrupt38;	/* DWORD 0 */
-	u8 interrupt39;	/* DWORD 0 */
-	u8 interrupt40;	/* DWORD 0 */
-	u8 interrupt41;	/* DWORD 0 */
-	u8 interrupt42;	/* DWORD 0 */
-	u8 interrupt43;	/* DWORD 0 */
-	u8 interrupt44;	/* DWORD 0 */
-	u8 interrupt45;	/* DWORD 0 */
-	u8 interrupt46;	/* DWORD 0 */
-	u8 interrupt47;	/* DWORD 0 */
-	u8 interrupt48;	/* DWORD 0 */
-	u8 interrupt49;	/* DWORD 0 */
-	u8 interrupt50;	/* DWORD 0 */
-	u8 interrupt51;	/* DWORD 0 */
-	u8 interrupt52;	/* DWORD 0 */
-	u8 interrupt53;	/* DWORD 0 */
-	u8 interrupt54;	/* DWORD 0 */
-	u8 interrupt55;	/* DWORD 0 */
-	u8 interrupt56;	/* DWORD 0 */
-	u8 interrupt57;	/* DWORD 0 */
-	u8 interrupt58;	/* DWORD 0 */
-	u8 interrupt59;	/* DWORD 0 */
-	u8 interrupt60;	/* DWORD 0 */
-	u8 interrupt61;	/* DWORD 0 */
-	u8 interrupt62;	/* DWORD 0 */
-	u8 interrupt63;	/* DWORD 0 */
-} __packed;
-struct CEV_ISR1_CSR_AMAP {
-	u32 dw[1];
-};
-/*
- * Host Interrupt Status Register 2. The third of four application
- * interrupt status registers. This register contains the interrupts
- * for Event Queues EQ64 through EQ95.
- */
-struct BE_CEV_ISR2_CSR_AMAP {
-	u8 interrupt64;	/* DWORD 0 */
-	u8 interrupt65;	/* DWORD 0 */
-	u8 interrupt66;	/* DWORD 0 */
-	u8 interrupt67;	/* DWORD 0 */
-	u8 interrupt68;	/* DWORD 0 */
-	u8 interrupt69;	/* DWORD 0 */
-	u8 interrupt70;	/* DWORD 0 */
-	u8 interrupt71;	/* DWORD 0 */
-	u8 interrupt72;	/* DWORD 0 */
-	u8 interrupt73;	/* DWORD 0 */
-	u8 interrupt74;	/* DWORD 0 */
-	u8 interrupt75;	/* DWORD 0 */
-	u8 interrupt76;	/* DWORD 0 */
-	u8 interrupt77;	/* DWORD 0 */
-	u8 interrupt78;	/* DWORD 0 */
-	u8 interrupt79;	/* DWORD 0 */
-	u8 interrupt80;	/* DWORD 0 */
-	u8 interrupt81;	/* DWORD 0 */
-	u8 interrupt82;	/* DWORD 0 */
-	u8 interrupt83;	/* DWORD 0 */
-	u8 interrupt84;	/* DWORD 0 */
-	u8 interrupt85;	/* DWORD 0 */
-	u8 interrupt86;	/* DWORD 0 */
-	u8 interrupt87;	/* DWORD 0 */
-	u8 interrupt88;	/* DWORD 0 */
-	u8 interrupt89;	/* DWORD 0 */
-	u8 interrupt90;	/* DWORD 0 */
-	u8 interrupt91;	/* DWORD 0 */
-	u8 interrupt92;	/* DWORD 0 */
-	u8 interrupt93;	/* DWORD 0 */
-	u8 interrupt94;	/* DWORD 0 */
-	u8 interrupt95;	/* DWORD 0 */
-} __packed;
-struct CEV_ISR2_CSR_AMAP {
-	u32 dw[1];
-};
-
-/*
- * Host Interrupt Status Register 3. The fourth of four application
- * interrupt status registers. This register contains the interrupts
- * for Event Queues EQ96 through EQ127.
- */
-struct BE_CEV_ISR3_CSR_AMAP {
-	u8 interrupt96;	/* DWORD 0 */
-	u8 interrupt97;	/* DWORD 0 */
-	u8 interrupt98;	/* DWORD 0 */
-	u8 interrupt99;	/* DWORD 0 */
-	u8 interrupt100;	/* DWORD 0 */
-	u8 interrupt101;	/* DWORD 0 */
-	u8 interrupt102;	/* DWORD 0 */
-	u8 interrupt103;	/* DWORD 0 */
-	u8 interrupt104;	/* DWORD 0 */
-	u8 interrupt105;	/* DWORD 0 */
-	u8 interrupt106;	/* DWORD 0 */
-	u8 interrupt107;	/* DWORD 0 */
-	u8 interrupt108;	/* DWORD 0 */
-	u8 interrupt109;	/* DWORD 0 */
-	u8 interrupt110;	/* DWORD 0 */
-	u8 interrupt111;	/* DWORD 0 */
-	u8 interrupt112;	/* DWORD 0 */
-	u8 interrupt113;	/* DWORD 0 */
-	u8 interrupt114;	/* DWORD 0 */
-	u8 interrupt115;	/* DWORD 0 */
-	u8 interrupt116;	/* DWORD 0 */
-	u8 interrupt117;	/* DWORD 0 */
-	u8 interrupt118;	/* DWORD 0 */
-	u8 interrupt119;	/* DWORD 0 */
-	u8 interrupt120;	/* DWORD 0 */
-	u8 interrupt121;	/* DWORD 0 */
-	u8 interrupt122;	/* DWORD 0 */
-	u8 interrupt123;	/* DWORD 0 */
-	u8 interrupt124;	/* DWORD 0 */
-	u8 interrupt125;	/* DWORD 0 */
-	u8 interrupt126;	/* DWORD 0 */
-	u8 interrupt127;	/* DWORD 0 */
-} __packed;
-struct CEV_ISR3_CSR_AMAP {
-	u32 dw[1];
-};
-
-/*  Completions and Events block Registers.  */
-struct BE_CEV_CSRMAP_AMAP {
-	u8 rsvd0[32];	/* DWORD 0 */
-	u8 rsvd1[32];	/* DWORD 1 */
-	u8 rsvd2[32];	/* DWORD 2 */
-	u8 rsvd3[32];	/* DWORD 3 */
-	struct BE_CEV_ISR0_CSR_AMAP isr0;
-	struct BE_CEV_ISR1_CSR_AMAP isr1;
-	struct BE_CEV_ISR2_CSR_AMAP isr2;
-	struct BE_CEV_ISR3_CSR_AMAP isr3;
-	u8 rsvd4[32];	/* DWORD 8 */
-	u8 rsvd5[32];	/* DWORD 9 */
-	u8 rsvd6[32];	/* DWORD 10 */
-	u8 rsvd7[32];	/* DWORD 11 */
-	u8 rsvd8[32];	/* DWORD 12 */
-	u8 rsvd9[32];	/* DWORD 13 */
-	u8 rsvd10[32];	/* DWORD 14 */
-	u8 rsvd11[32];	/* DWORD 15 */
-	u8 rsvd12[32];	/* DWORD 16 */
-	u8 rsvd13[32];	/* DWORD 17 */
-	u8 rsvd14[32];	/* DWORD 18 */
-	u8 rsvd15[32];	/* DWORD 19 */
-	u8 rsvd16[32];	/* DWORD 20 */
-	u8 rsvd17[32];	/* DWORD 21 */
-	u8 rsvd18[32];	/* DWORD 22 */
-	u8 rsvd19[32];	/* DWORD 23 */
-	u8 rsvd20[32];	/* DWORD 24 */
-	u8 rsvd21[32];	/* DWORD 25 */
-	u8 rsvd22[32];	/* DWORD 26 */
-	u8 rsvd23[32];	/* DWORD 27 */
-	u8 rsvd24[32];	/* DWORD 28 */
-	u8 rsvd25[32];	/* DWORD 29 */
-	u8 rsvd26[32];	/* DWORD 30 */
-	u8 rsvd27[32];	/* DWORD 31 */
-	u8 rsvd28[32];	/* DWORD 32 */
-	u8 rsvd29[32];	/* DWORD 33 */
-	u8 rsvd30[192];	/* DWORD 34 */
-	u8 rsvd31[192];	/* DWORD 40 */
-	u8 rsvd32[160];	/* DWORD 46 */
-	u8 rsvd33[160];	/* DWORD 51 */
-	u8 rsvd34[160];	/* DWORD 56 */
-	u8 rsvd35[96];	/* DWORD 61 */
-	u8 rsvd36[192][32];	/* DWORD 64 */
-} __packed;
-struct CEV_CSRMAP_AMAP {
-	u32 dw[256];
-};
-
-#endif /* __cev_amap_h__ */
diff --git a/drivers/staging/benet/cq.c b/drivers/staging/benet/cq.c
deleted file mode 100644
index 65045864543..00000000000
--- a/drivers/staging/benet/cq.c
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-#include "hwlib.h"
-#include "bestatus.h"
-
-/*
- * Completion Queue Objects
- */
-/*
- *============================================================================
- *                  P U B L I C  R O U T I N E S
- *============================================================================
- */
-
-/*
-    This routine creates a completion queue based on the client completion
-    queue configuration information.
-
-
-    FunctionObject      - Handle to a function object
-    CqBaseVa            - Base VA for a the CQ ring
-    NumEntries          - CEV_CQ_CNT_* values
-    solEventEnable      - 0 = All CQEs can generate Events if CQ is eventable
-			1 = only CQEs with solicited bit set are eventable
-    eventable           - Eventable CQ, generates interrupts.
-    nodelay             - 1 = Force interrupt, relevent if CQ eventable.
-			Interrupt is asserted immediately after EQE
-			write is confirmed, regardless of EQ Timer
-			or watermark settings.
-    wme                 - Enable watermark based coalescing
-    wmThresh            - High watermark(CQ fullness at which event
-			or interrupt should be asserted).  These are the
-			CEV_WATERMARK encoded values.
-    EqObject            - EQ Handle to assign to this CQ
-    ppCqObject          - Internal CQ Handle returned.
-
-    Returns BE_SUCCESS if successfull, otherwise a useful error code is
-	returned.
-
-    IRQL < DISPATCH_LEVEL
-
-*/
-int be_cq_create(struct be_function_object *pfob,
-	struct ring_desc *rd, u32 length, bool solicited_eventable,
-	bool no_delay, u32 wm_thresh,
-	struct be_eq_object *eq_object, struct be_cq_object *cq_object)
-{
-	int status = BE_SUCCESS;
-	u32 num_entries_encoding;
-	u32 num_entries = length / sizeof(struct MCC_CQ_ENTRY_AMAP);
-	struct FWCMD_COMMON_CQ_CREATE *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	u32 n;
-	unsigned long irql;
-
-	ASSERT(rd);
-	ASSERT(cq_object);
-	ASSERT(length % sizeof(struct MCC_CQ_ENTRY_AMAP) == 0);
-
-	switch (num_entries) {
-	case 256:
-		num_entries_encoding = CEV_CQ_CNT_256;
-		break;
-	case 512:
-		num_entries_encoding = CEV_CQ_CNT_512;
-		break;
-	case 1024:
-		num_entries_encoding = CEV_CQ_CNT_1024;
-		break;
-	default:
-		ASSERT(0);
-		return BE_STATUS_INVALID_PARAMETER;
-	}
-
-	/*
-	 * All cq entries all the same size.  Use iSCSI version
-	 * as a test for the proper rd length.
-	 */
-	memset(cq_object, 0, sizeof(*cq_object));
-
-	atomic_set(&cq_object->ref_count, 0);
-	cq_object->parent_function = pfob;
-	cq_object->eq_object = eq_object;
-	cq_object->num_entries = num_entries;
-	/* save for MCC cq processing */
-	cq_object->va = rd->va;
-
-	/* map into UT. */
-	length = num_entries * sizeof(struct MCC_CQ_ENTRY_AMAP);
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		ASSERT(wrb);
-		TRACE(DL_ERR, "No free MCC WRBs in create EQ.");
-		status = BE_STATUS_NO_MCC_WRB;
-		goto Error;
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_CQ_CREATE);
-
-	fwcmd->params.request.num_pages = PAGES_SPANNED(OFFSET_IN_PAGE(rd->va),
-									length);
-
-	AMAP_SET_BITS_PTR(CQ_CONTEXT, valid, &fwcmd->params.request.context, 1);
-	n = pfob->pci_function_number;
-	AMAP_SET_BITS_PTR(CQ_CONTEXT, Func, &fwcmd->params.request.context, n);
-
-	n = (eq_object != NULL);
-	AMAP_SET_BITS_PTR(CQ_CONTEXT, Eventable,
-				&fwcmd->params.request.context, n);
-	AMAP_SET_BITS_PTR(CQ_CONTEXT, Armed, &fwcmd->params.request.context, 1);
-
-	n = eq_object ? eq_object->eq_id : 0;
-	AMAP_SET_BITS_PTR(CQ_CONTEXT, EQID, &fwcmd->params.request.context, n);
-	AMAP_SET_BITS_PTR(CQ_CONTEXT, Count,
-			&fwcmd->params.request.context, num_entries_encoding);
-
-	n = 0; /* Protection Domain is always 0 in  Linux  driver */
-	AMAP_SET_BITS_PTR(CQ_CONTEXT, PD, &fwcmd->params.request.context, n);
-	AMAP_SET_BITS_PTR(CQ_CONTEXT, NoDelay,
-				&fwcmd->params.request.context, no_delay);
-	AMAP_SET_BITS_PTR(CQ_CONTEXT, SolEvent,
-			&fwcmd->params.request.context, solicited_eventable);
-
-	n = (wm_thresh != 0xFFFFFFFF);
-	AMAP_SET_BITS_PTR(CQ_CONTEXT, WME, &fwcmd->params.request.context, n);
-
-	n = (n ? wm_thresh : 0);
-	AMAP_SET_BITS_PTR(CQ_CONTEXT, Watermark,
-				&fwcmd->params.request.context, n);
-	/* Create a page list for the FWCMD. */
-	be_rd_to_pa_list(rd, fwcmd->params.request.pages,
-			  ARRAY_SIZE(fwcmd->params.request.pages));
-
-	/* Post the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
-			NULL, NULL, fwcmd, NULL);
-	if (status != BE_SUCCESS) {
-		TRACE(DL_ERR, "MCC to create CQ failed.");
-		goto Error;
-	}
-	/* Remember the CQ id. */
-	cq_object->cq_id = fwcmd->params.response.cq_id;
-
-	/* insert this cq into eq_object reference */
-	if (eq_object) {
-		atomic_inc(&eq_object->ref_count);
-		list_add_tail(&cq_object->cqlist_for_eq,
-					&eq_object->cq_list_head);
-	}
-
-Error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-/*
-
-    Deferences the given object. Once the object's reference count drops to
-    zero, the object is destroyed and all resources that are held by this object
-    are released.  The on-chip context is also destroyed along with the queue
-    ID, and any mappings made into the UT.
-
-    cq_object            - CQ handle returned from cq_object_create.
-
-    returns the current reference count on the object
-
-    IRQL: IRQL < DISPATCH_LEVEL
-*/
-int be_cq_destroy(struct be_cq_object *cq_object)
-{
-	int status = 0;
-
-	/* Nothing should reference this CQ at this point. */
-	ASSERT(atomic_read(&cq_object->ref_count) == 0);
-
-	/* Send fwcmd to destroy the CQ. */
-	status = be_function_ring_destroy(cq_object->parent_function,
-		     cq_object->cq_id, FWCMD_RING_TYPE_CQ,
-					NULL, NULL, NULL, NULL);
-	ASSERT(status == 0);
-
-	/* Remove reference if this is an eventable CQ. */
-	if (cq_object->eq_object) {
-		atomic_dec(&cq_object->eq_object->ref_count);
-		list_del(&cq_object->cqlist_for_eq);
-	}
-	return BE_SUCCESS;
-}
-
diff --git a/drivers/staging/benet/descriptors.h b/drivers/staging/benet/descriptors.h
deleted file mode 100644
index 8da438c407d..00000000000
--- a/drivers/staging/benet/descriptors.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __descriptors_amap_h__
-#define __descriptors_amap_h__
-
-/*
- * --- IPC_NODE_ID_ENUM ---
- * IPC processor id values
- */
-#define TPOST_NODE_ID                   (0)	/* TPOST ID */
-#define TPRE_NODE_ID                    (1)	/* TPRE ID */
-#define TXULP0_NODE_ID                  (2)	/* TXULP0 ID */
-#define TXULP1_NODE_ID                  (3)	/* TXULP1 ID */
-#define TXULP2_NODE_ID                  (4)	/* TXULP2 ID */
-#define RXULP0_NODE_ID                  (5)	/* RXULP0 ID */
-#define RXULP1_NODE_ID                  (6)	/* RXULP1 ID */
-#define RXULP2_NODE_ID                  (7)	/* RXULP2 ID */
-#define MPU_NODE_ID                     (15)	/* MPU ID */
-
-/*
- * --- MAC_ID_ENUM ---
- * Meaning of the mac_id field in rxpp_eth_d
- */
-#define PORT0_HOST_MAC0    (0)  /* PD 0, Port 0, host networking, MAC 0. */
-#define PORT0_HOST_MAC1    (1)	/* PD 0, Port 0, host networking, MAC 1. */
-#define PORT0_STORAGE_MAC0 (2)	/* PD 0, Port 0, host storage, MAC 0. */
-#define PORT0_STORAGE_MAC1 (3)	/* PD 0, Port 0, host storage, MAC 1. */
-#define PORT1_HOST_MAC0    (4)	/* PD 0, Port 1 host networking, MAC 0. */
-#define PORT1_HOST_MAC1    (5)	/* PD 0, Port 1 host networking, MAC 1. */
-#define PORT1_STORAGE_MAC0 (6)	/* PD 0, Port 1 host storage, MAC 0. */
-#define PORT1_STORAGE_MAC1 (7)	/* PD 0, Port 1 host storage, MAC 1. */
-#define FIRST_VM_MAC       (8)	/* PD 1 MAC. Protection domains have IDs */
-				/* from 0x8-0x26, one per PD. */
-#define LAST_VM_MAC        (38)	/* PD 31 MAC. */
-#define MGMT_MAC           (39)	/* Management port MAC. */
-#define MARBLE_MAC0        (59)	/* Used for flushing function 0 receive */
-				  /*
-				   * queues before re-using a torn-down
-				   * receive ring. the DA =
-				   * 00-00-00-00-00-00, and the MSB of the
-				   * SA = 00
-				   */
-#define MARBLE_MAC1        (60)	/* Used for flushing function 1 receive */
-				  /*
-				   * queues before re-using a torn-down
-				   * receive ring. the DA =
-				   * 00-00-00-00-00-00, and the MSB of the
-				   * SA != 00
-				   */
-#define NULL_MAC           (61)	/* Promiscuous mode, indicates no match */
-#define MCAST_MAC          (62)	/* Multicast match. */
-#define BCAST_MATCH        (63)	/* Broadcast match. */
-
-#endif /* __descriptors_amap_h__ */
diff --git a/drivers/staging/benet/doorbells.h b/drivers/staging/benet/doorbells.h
deleted file mode 100644
index 550cc4d5d6f..00000000000
--- a/drivers/staging/benet/doorbells.h
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __doorbells_amap_h__
-#define __doorbells_amap_h__
-
-/* The TX/RDMA send queue doorbell. */
-struct BE_SQ_DB_AMAP {
-	u8 cid[11];		/* DWORD 0 */
-	u8 rsvd0[5];	/* DWORD 0 */
-	u8 numPosted[14];	/* DWORD 0 */
-	u8 rsvd1[2];	/* DWORD 0 */
-} __packed;
-struct SQ_DB_AMAP {
-	u32 dw[1];
-};
-
-/* The receive queue doorbell. */
-struct BE_RQ_DB_AMAP {
-	u8 rq[10];		/* DWORD 0 */
-	u8 rsvd0[13];	/* DWORD 0 */
-	u8 Invalidate;	/* DWORD 0 */
-	u8 numPosted[8];	/* DWORD 0 */
-} __packed;
-struct RQ_DB_AMAP {
-	u32 dw[1];
-};
-
-/*
- * The CQ/EQ doorbell. Software MUST set reserved fields in this
- * descriptor to zero, otherwise (CEV) hardware will not execute the
- * doorbell (flagging a bad_db_qid error instead).
- */
-struct BE_CQ_DB_AMAP {
-	u8 qid[10];		/* DWORD 0 */
-	u8 rsvd0[4];	/* DWORD 0 */
-	u8 rearm;		/* DWORD 0 */
-	u8 event;		/* DWORD 0 */
-	u8 num_popped[13];	/* DWORD 0 */
-	u8 rsvd1[3];	/* DWORD 0 */
-} __packed;
-struct CQ_DB_AMAP {
-	u32 dw[1];
-};
-
-struct BE_TPM_RQ_DB_AMAP {
-	u8 qid[10];		/* DWORD 0 */
-	u8 rsvd0[6];	/* DWORD 0 */
-	u8 numPosted[11];	/* DWORD 0 */
-	u8 mss_cnt[5];	/* DWORD 0 */
-} __packed;
-struct TPM_RQ_DB_AMAP {
-	u32 dw[1];
-};
-
-/*
- * Post WRB Queue Doorbell Register used by the host Storage stack
- * to notify the controller of a posted Work Request Block
- */
-struct BE_WRB_POST_DB_AMAP {
-	u8 wrb_cid[10];	/* DWORD 0 */
-	u8 rsvd0[6];	/* DWORD 0 */
-	u8 wrb_index[8];	/* DWORD 0 */
-	u8 numberPosted[8];	/* DWORD 0 */
-} __packed;
-struct WRB_POST_DB_AMAP {
-	u32 dw[1];
-};
-
-/*
- * Update Default PDU Queue Doorbell Register used to communicate
- * to the controller that the driver has stopped processing the queue
- * and where in the queue it stopped, this is
- * a CQ Entry Type. Used by storage driver.
- */
-struct BE_DEFAULT_PDU_DB_AMAP {
-	u8 qid[10];		/* DWORD 0 */
-	u8 rsvd0[4];	/* DWORD 0 */
-	u8 rearm;		/* DWORD 0 */
-	u8 event;		/* DWORD 0 */
-	u8 cqproc[14];	/* DWORD 0 */
-	u8 rsvd1[2];	/* DWORD 0 */
-} __packed;
-struct DEFAULT_PDU_DB_AMAP {
-	u32 dw[1];
-};
-
-/* Management Command and Controller default fragment ring */
-struct BE_MCC_DB_AMAP {
-	u8 rid[11];		/* DWORD 0 */
-	u8 rsvd0[5];	/* DWORD 0 */
-	u8 numPosted[14];	/* DWORD 0 */
-	u8 rsvd1[2];	/* DWORD 0 */
-} __packed;
-struct MCC_DB_AMAP {
-	u32 dw[1];
-};
-
-/*
- * Used for bootstrapping the Host interface. This register is
- * used for driver communication with the MPU when no MCC Rings exist.
- * The software must write this register twice to post any MCC
- * command. First, it writes the register with hi=1 and the upper bits of
- * the  physical address for the MCC_MAILBOX structure.  Software must poll
- * the ready bit until this is acknowledged.  Then, sotware writes the
- * register with hi=0 with the lower bits in the address.  It must
- * poll the ready bit until the MCC command is complete.  Upon completion,
- * the MCC_MAILBOX will contain a valid completion queue  entry.
- */
-struct BE_MPU_MAILBOX_DB_AMAP {
-	u8 ready;		/* DWORD 0 */
-	u8 hi;		/* DWORD 0 */
-	u8 address[30];	/* DWORD 0 */
-} __packed;
-struct MPU_MAILBOX_DB_AMAP {
-	u32 dw[1];
-};
-
-/*
- *  This is the protection domain doorbell register map. Note that
- *  while this map shows doorbells for all Blade Engine supported
- *  protocols, not all of these may be valid in a given function or
- *  protection domain. It is the responsibility of the application
- *  accessing the doorbells to know which are valid. Each doorbell
- *  occupies 32 bytes of space, but unless otherwise specified,
- *  only the first 4 bytes should be written.  There are 32 instances
- *  of these doorbells for the host and 31 virtual machines respectively.
- *  The host and VMs will only map the doorbell pages belonging to its
- *  protection domain. It will not be able to touch the doorbells for
- *  another VM. The doorbells are the only registers directly accessible
- *  by a virtual machine. Similarly, there are 511 additional
- *  doorbells for RDMA protection domains. PD 0 for RDMA shares
- *  the same physical protection domain doorbell page as ETH/iSCSI.
- *
- */
-struct BE_PROTECTION_DOMAIN_DBMAP_AMAP {
-	u8 rsvd0[512];	/* DWORD 0 */
-	struct BE_SQ_DB_AMAP rdma_sq_db;
-	u8 rsvd1[7][32];	/* DWORD 17 */
-	struct BE_WRB_POST_DB_AMAP iscsi_wrb_post_db;
-	u8 rsvd2[7][32];	/* DWORD 25 */
-	struct BE_SQ_DB_AMAP etx_sq_db;
-	u8 rsvd3[7][32];	/* DWORD 33 */
-	struct BE_RQ_DB_AMAP rdma_rq_db;
-	u8 rsvd4[7][32];	/* DWORD 41 */
-	struct BE_DEFAULT_PDU_DB_AMAP iscsi_default_pdu_db;
-	u8 rsvd5[7][32];	/* DWORD 49 */
-	struct BE_TPM_RQ_DB_AMAP tpm_rq_db;
-	u8 rsvd6[7][32];	/* DWORD 57 */
-	struct BE_RQ_DB_AMAP erx_rq_db;
-	u8 rsvd7[7][32];	/* DWORD 65 */
-	struct BE_CQ_DB_AMAP cq_db;
-	u8 rsvd8[7][32];	/* DWORD 73 */
-	struct BE_MCC_DB_AMAP mpu_mcc_db;
-	u8 rsvd9[7][32];	/* DWORD 81 */
-	struct BE_MPU_MAILBOX_DB_AMAP mcc_bootstrap_db;
-	u8 rsvd10[935][32];	/* DWORD 89 */
-} __packed;
-struct PROTECTION_DOMAIN_DBMAP_AMAP {
-	u32 dw[1024];
-};
-
-#endif /* __doorbells_amap_h__ */
diff --git a/drivers/staging/benet/ep.h b/drivers/staging/benet/ep.h
deleted file mode 100644
index 72fcf64a9ff..00000000000
--- a/drivers/staging/benet/ep.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __ep_amap_h__
-#define __ep_amap_h__
-
-/* General Control and Status Register. */
-struct BE_EP_CONTROL_CSR_AMAP {
-	u8 m0_RxPbuf;	/* DWORD 0 */
-	u8 m1_RxPbuf;	/* DWORD 0 */
-	u8 m2_RxPbuf;	/* DWORD 0 */
-	u8 ff_en;		/* DWORD 0 */
-	u8 rsvd0[27];	/* DWORD 0 */
-	u8 CPU_reset;	/* DWORD 0 */
-} __packed;
-struct EP_CONTROL_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Semaphore Register. */
-struct BE_EP_SEMAPHORE_CSR_AMAP {
-	u8 value[32];	/* DWORD 0 */
-} __packed;
-struct EP_SEMAPHORE_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Embedded Processor Specific Registers. */
-struct BE_EP_CSRMAP_AMAP {
-	struct BE_EP_CONTROL_CSR_AMAP ep_control;
-	u8 rsvd0[32];	/* DWORD 1 */
-	u8 rsvd1[32];	/* DWORD 2 */
-	u8 rsvd2[32];	/* DWORD 3 */
-	u8 rsvd3[32];	/* DWORD 4 */
-	u8 rsvd4[32];	/* DWORD 5 */
-	u8 rsvd5[8][128];	/* DWORD 6 */
-	u8 rsvd6[32];	/* DWORD 38 */
-	u8 rsvd7[32];	/* DWORD 39 */
-	u8 rsvd8[32];	/* DWORD 40 */
-	u8 rsvd9[32];	/* DWORD 41 */
-	u8 rsvd10[32];	/* DWORD 42 */
-	struct BE_EP_SEMAPHORE_CSR_AMAP ep_semaphore;
-	u8 rsvd11[32];	/* DWORD 44 */
-	u8 rsvd12[19][32];	/* DWORD 45 */
-} __packed;
-struct EP_CSRMAP_AMAP {
-	u32 dw[64];
-};
-
-#endif /* __ep_amap_h__ */
diff --git a/drivers/staging/benet/eq.c b/drivers/staging/benet/eq.c
deleted file mode 100644
index db92ccd8fed..00000000000
--- a/drivers/staging/benet/eq.c
+++ /dev/null
@@ -1,299 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-#include "hwlib.h"
-#include "bestatus.h"
-/*
-    This routine creates an event queue based on the client completion
-    queue configuration information.
-
-    FunctionObject      - Handle to a function object
-    EqBaseVa            - Base VA for a the EQ ring
-    SizeEncoding        - The encoded size for the EQ entries. This value is
-			either CEV_EQ_SIZE_4 or CEV_EQ_SIZE_16
-    NumEntries          - CEV_CQ_CNT_* values.
-    Watermark           - Enables watermark based coalescing.  This parameter
-			must be of the type CEV_WMARK_* if watermarks
-			are enabled.  If watermarks to to be disabled
-			this value should be-1.
-    TimerDelay          - If a timer delay is enabled this value should be the
-			time of the delay in 8 microsecond units.  If
-			delays are not used this parameter should be
-			set to -1.
-    ppEqObject          - Internal EQ Handle returned.
-
-    Returns BE_SUCCESS if successfull,, otherwise a useful error code
-	is returned.
-
-    IRQL < DISPATCH_LEVEL
-*/
-int
-be_eq_create(struct be_function_object *pfob,
-		struct ring_desc *rd, u32 eqe_size, u32 num_entries,
-		u32 watermark,	/* CEV_WMARK_* or -1 */
-		u32 timer_delay,	/* in 8us units, or -1 */
-		struct be_eq_object *eq_object)
-{
-	int status = BE_SUCCESS;
-	u32 num_entries_encoding, eqe_size_encoding, length;
-	struct FWCMD_COMMON_EQ_CREATE *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	u32 n;
-	unsigned long irql;
-
-	ASSERT(rd);
-	ASSERT(eq_object);
-
-	switch (num_entries) {
-	case 256:
-		num_entries_encoding = CEV_EQ_CNT_256;
-		break;
-	case 512:
-		num_entries_encoding = CEV_EQ_CNT_512;
-		break;
-	case 1024:
-		num_entries_encoding = CEV_EQ_CNT_1024;
-		break;
-	case 2048:
-		num_entries_encoding = CEV_EQ_CNT_2048;
-		break;
-	case 4096:
-		num_entries_encoding = CEV_EQ_CNT_4096;
-		break;
-	default:
-		ASSERT(0);
-		return BE_STATUS_INVALID_PARAMETER;
-	}
-
-	switch (eqe_size) {
-	case 4:
-		eqe_size_encoding = CEV_EQ_SIZE_4;
-		break;
-	case 16:
-		eqe_size_encoding = CEV_EQ_SIZE_16;
-		break;
-	default:
-		ASSERT(0);
-		return BE_STATUS_INVALID_PARAMETER;
-	}
-
-	if ((eqe_size == 4 && num_entries < 1024) ||
-	    (eqe_size == 16 && num_entries == 4096)) {
-		TRACE(DL_ERR, "Bad EQ size. eqe_size:%d num_entries:%d",
-		      eqe_size, num_entries);
-		ASSERT(0);
-		return BE_STATUS_INVALID_PARAMETER;
-	}
-
-	memset(eq_object, 0, sizeof(*eq_object));
-
-	atomic_set(&eq_object->ref_count, 0);
-	eq_object->parent_function = pfob;
-	eq_object->eq_id = 0xFFFFFFFF;
-
-	INIT_LIST_HEAD(&eq_object->cq_list_head);
-
-	length = num_entries * eqe_size;
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		ASSERT(wrb);
-		TRACE(DL_ERR, "No free MCC WRBs in create EQ.");
-		status = BE_STATUS_NO_MCC_WRB;
-		goto Error;
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_EQ_CREATE);
-
-	fwcmd->params.request.num_pages = PAGES_SPANNED(OFFSET_IN_PAGE(rd->va),
-									length);
-	n = pfob->pci_function_number;
-	AMAP_SET_BITS_PTR(EQ_CONTEXT, Func, &fwcmd->params.request.context, n);
-
-	AMAP_SET_BITS_PTR(EQ_CONTEXT, valid, &fwcmd->params.request.context, 1);
-
-	AMAP_SET_BITS_PTR(EQ_CONTEXT, Size,
-			&fwcmd->params.request.context, eqe_size_encoding);
-
-	n = 0; /* Protection Domain is always 0 in  Linux  driver */
-	AMAP_SET_BITS_PTR(EQ_CONTEXT, PD, &fwcmd->params.request.context, n);
-
-	/* Let the caller ARM the EQ with the doorbell. */
-	AMAP_SET_BITS_PTR(EQ_CONTEXT, Armed, &fwcmd->params.request.context, 0);
-
-	AMAP_SET_BITS_PTR(EQ_CONTEXT, Count, &fwcmd->params.request.context,
-					num_entries_encoding);
-
-	n = pfob->pci_function_number * 32;
-	AMAP_SET_BITS_PTR(EQ_CONTEXT, EventVect,
-				&fwcmd->params.request.context, n);
-	if (watermark != -1) {
-		AMAP_SET_BITS_PTR(EQ_CONTEXT, WME,
-				&fwcmd->params.request.context, 1);
-		AMAP_SET_BITS_PTR(EQ_CONTEXT, Watermark,
-				&fwcmd->params.request.context, watermark);
-		ASSERT(watermark <= CEV_WMARK_240);
-	} else
-		AMAP_SET_BITS_PTR(EQ_CONTEXT, WME,
-					&fwcmd->params.request.context, 0);
-	if (timer_delay != -1) {
-		AMAP_SET_BITS_PTR(EQ_CONTEXT, TMR,
-					&fwcmd->params.request.context, 1);
-
-		ASSERT(timer_delay <= 250);	/* max value according to EAS */
-		timer_delay = min(timer_delay, (u32)250);
-
-		AMAP_SET_BITS_PTR(EQ_CONTEXT, Delay,
-				&fwcmd->params.request.context, timer_delay);
-	} else {
-		AMAP_SET_BITS_PTR(EQ_CONTEXT, TMR,
-				&fwcmd->params.request.context, 0);
-	}
-	/* Create a page list for the FWCMD. */
-	be_rd_to_pa_list(rd, fwcmd->params.request.pages,
-			  ARRAY_SIZE(fwcmd->params.request.pages));
-
-	status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
-					NULL, NULL, fwcmd, NULL);
-	if (status != BE_SUCCESS) {
-		TRACE(DL_ERR, "MCC to create EQ failed.");
-		goto Error;
-	}
-	/* Get the EQ id.  The MPU allocates the IDs. */
-	eq_object->eq_id = fwcmd->params.response.eq_id;
-
-Error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-/*
-    Deferences the given object. Once the object's reference count drops to
-    zero, the object is destroyed and all resources that are held by this
-    object are released.  The on-chip context is also destroyed along with
-    the queue ID, and any mappings made into the UT.
-
-    eq_object            - EQ handle returned from eq_object_create.
-
-    Returns BE_SUCCESS if successfull, otherwise a useful error code
-	is returned.
-
-    IRQL: IRQL < DISPATCH_LEVEL
-*/
-int be_eq_destroy(struct be_eq_object *eq_object)
-{
-	int status = 0;
-
-	ASSERT(atomic_read(&eq_object->ref_count) == 0);
-	/* no CQs should reference this EQ now */
-	ASSERT(list_empty(&eq_object->cq_list_head));
-
-	/* Send fwcmd to destroy the EQ. */
-	status = be_function_ring_destroy(eq_object->parent_function,
-			     eq_object->eq_id, FWCMD_RING_TYPE_EQ,
-					NULL, NULL, NULL, NULL);
-	ASSERT(status == 0);
-
-	return BE_SUCCESS;
-}
-/*
- *---------------------------------------------------------------------------
- * Function: be_eq_modify_delay
- *   Changes the EQ delay for a group of EQs.
- * num_eq             - The number of EQs in the eq_array to adjust.
- * 			This also is the number of delay values in
- * 			the eq_delay_array.
- * eq_array           - Array of struct be_eq_object pointers to adjust.
- * eq_delay_array     - Array of "num_eq" timer delays in units
- * 			of microseconds. The be_eq_query_delay_range
- * 			fwcmd returns the resolution and range of
- *                      legal EQ delays.
- * cb           -
- * cb_context   -
- * q_ctxt             - Optional. Pointer to a previously allocated
- * 			struct. If the MCC WRB ring is full, this
- * 			structure is used to queue the operation. It
- *                      will be posted to the MCC ring when space
- *                      becomes available. All queued commands will
- *                      be posted to the ring in the order they are
- *                      received. It is always valid to pass a pointer to
- *                      a generic be_generic_q_cntxt. However,
- *                      the specific context structs
- *                      are generally smaller than the generic struct.
- * return pend_status - BE_SUCCESS (0) on success.
- * 			BE_PENDING (postive value) if the FWCMD
- *                      completion is pending. Negative error code on failure.
- *-------------------------------------------------------------------------
- */
-int
-be_eq_modify_delay(struct be_function_object *pfob,
-		   u32 num_eq, struct be_eq_object **eq_array,
-		   u32 *eq_delay_array, mcc_wrb_cqe_callback cb,
-		   void *cb_context, struct be_eq_modify_delay_q_ctxt *q_ctxt)
-{
-	struct FWCMD_COMMON_MODIFY_EQ_DELAY *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	int status = 0;
-	struct be_generic_q_ctxt *gen_ctxt = NULL;
-	u32 i;
-	unsigned long irql;
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		if (q_ctxt && cb) {
-			wrb = (struct MCC_WRB_AMAP *) &q_ctxt->wrb_header;
-			gen_ctxt = (struct be_generic_q_ctxt *) q_ctxt;
-			gen_ctxt->context.bytes = sizeof(*q_ctxt);
-		} else {
-			status = BE_STATUS_NO_MCC_WRB;
-			goto Error;
-		}
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_MODIFY_EQ_DELAY);
-
-	ASSERT(num_eq > 0);
-	ASSERT(num_eq <= ARRAY_SIZE(fwcmd->params.request.delay));
-	fwcmd->params.request.num_eq = num_eq;
-	for (i = 0; i < num_eq; i++) {
-		fwcmd->params.request.delay[i].eq_id = eq_array[i]->eq_id;
-		fwcmd->params.request.delay[i].delay_in_microseconds =
-		    eq_delay_array[i];
-	}
-
-	/* Post the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, gen_ctxt,
-			cb, cb_context, NULL, NULL, fwcmd, NULL);
-
-Error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
diff --git a/drivers/staging/benet/eth.c b/drivers/staging/benet/eth.c
deleted file mode 100644
index f641b6260d0..00000000000
--- a/drivers/staging/benet/eth.c
+++ /dev/null
@@ -1,1273 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-#include <linux/if_ether.h>
-#include "hwlib.h"
-#include "bestatus.h"
-
-/*
- *---------------------------------------------------------
- * Function: be_eth_sq_create_ex
- *   Creates an ethernet send ring - extended version with
- *   additional parameters.
- * pfob -
- * rd             - ring address
- * length_in_bytes -
- * type            - The type of ring to create.
- * ulp             - The requested ULP number for the ring.
- * 		     This should be zero based, i.e. 0,1,2. This must
- * 		     be valid NIC ULP based on the firmware config.
- *                   All doorbells for this ring must be sent to
- *                   this ULP. The first network ring allocated for
- *                   each ULP are higher performance than subsequent rings.
- * cq_object       - cq object for completions
- * ex_parameters   - Additional parameters (that may increase in
- * 		     future revisions). These parameters are only used
- * 		     for certain ring types -- see
- *                   struct be_eth_sq_parameters for details.
- * eth_sq          -
- * return status   - BE_SUCCESS (0) on success. Negative error code on failure.
- *---------------------------------------------------------
- */
-int
-be_eth_sq_create_ex(struct be_function_object *pfob, struct ring_desc *rd,
-		u32 length, u32 type, u32 ulp, struct be_cq_object *cq_object,
-		struct be_eth_sq_parameters *ex_parameters,
-		struct be_ethsq_object *eth_sq)
-{
-	struct FWCMD_COMMON_ETH_TX_CREATE *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	int status = 0;
-	u32 n;
-	unsigned long irql;
-
-	ASSERT(rd);
-	ASSERT(eth_sq);
-	ASSERT(ex_parameters);
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	memset(eth_sq, 0, sizeof(*eth_sq));
-
-	eth_sq->parent_function = pfob;
-	eth_sq->bid = 0xFFFFFFFF;
-	eth_sq->cq_object = cq_object;
-
-	/* Translate hwlib interface to arm interface. */
-	switch (type) {
-	case BE_ETH_TX_RING_TYPE_FORWARDING:
-		type = ETH_TX_RING_TYPE_FORWARDING;
-		break;
-	case BE_ETH_TX_RING_TYPE_STANDARD:
-		type = ETH_TX_RING_TYPE_STANDARD;
-		break;
-	case BE_ETH_TX_RING_TYPE_BOUND:
-		ASSERT(ex_parameters->port < 2);
-		type = ETH_TX_RING_TYPE_BOUND;
-		break;
-	default:
-		TRACE(DL_ERR, "Invalid eth tx ring type:%d", type);
-		return BE_NOT_OK;
-		break;
-	}
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		ASSERT(wrb);
-		TRACE(DL_ERR, "No free MCC WRBs in create EQ.");
-		status = BE_STATUS_NO_MCC_WRB;
-		goto Error;
-	}
-	/* NIC must be supported by the current config. */
-	ASSERT(pfob->fw_config.nic_ulp_mask);
-
-	/*
-	 * The ulp parameter must select a valid NIC ULP
-	 * for the current config.
-	 */
-	ASSERT((1 << ulp) & pfob->fw_config.nic_ulp_mask);
-
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_ETH_TX_CREATE);
-	fwcmd->header.request.port_number = ex_parameters->port;
-
-	AMAP_SET_BITS_PTR(ETX_CONTEXT, pd_id,
-				&fwcmd->params.request.context, 0);
-
-	n = be_ring_length_to_encoding(length, sizeof(struct ETH_WRB_AMAP));
-	AMAP_SET_BITS_PTR(ETX_CONTEXT, tx_ring_size,
-					&fwcmd->params.request.context, n);
-
-	AMAP_SET_BITS_PTR(ETX_CONTEXT, cq_id_send,
-			&fwcmd->params.request.context, cq_object->cq_id);
-
-	n = pfob->pci_function_number;
-	AMAP_SET_BITS_PTR(ETX_CONTEXT, func, &fwcmd->params.request.context, n);
-
-	fwcmd->params.request.type = type;
-	fwcmd->params.request.ulp_num  = (1 << ulp);
-	fwcmd->params.request.num_pages = DIV_ROUND_UP(length, PAGE_SIZE);
-	ASSERT(PAGES_SPANNED(rd->va, rd->length) >=
-				fwcmd->params.request.num_pages);
-
-	/* Create a page list for the FWCMD. */
-	be_rd_to_pa_list(rd, fwcmd->params.request.pages,
-			  ARRAY_SIZE(fwcmd->params.request.pages));
-
-	status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
-					NULL, NULL, fwcmd, NULL);
-	if (status != BE_SUCCESS) {
-		TRACE(DL_ERR, "MCC to create etx queue failed.");
-		goto Error;
-	}
-	/* save the butler ID */
-	eth_sq->bid = fwcmd->params.response.cid;
-
-	/* add a reference to the corresponding CQ */
-	atomic_inc(&cq_object->ref_count);
-
-Error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-
-/*
-    This routine destroys an ethernet send queue
-
-    EthSq - EthSq Handle returned from EthSqCreate
-
-    This function always return BE_SUCCESS.
-
-    This function frees memory allocated by EthSqCreate for the EthSq Object.
-
-*/
-int be_eth_sq_destroy(struct be_ethsq_object *eth_sq)
-{
-	int status = 0;
-
-	/* Send fwcmd to destroy the queue. */
-	status = be_function_ring_destroy(eth_sq->parent_function, eth_sq->bid,
-		     FWCMD_RING_TYPE_ETH_TX, NULL, NULL, NULL, NULL);
-	ASSERT(status == 0);
-
-	/* Derefence any associated CQs. */
-	atomic_dec(&eth_sq->cq_object->ref_count);
-	return status;
-}
-/*
-    This routine attempts to set the transmit flow control parameters.
-
-    FunctionObject      - Handle to a function object
-
-    txfc_enable         - transmit flow control enable - true for
-			  enable, false for disable
-
-    rxfc_enable         - receive flow control enable - true for
-				enable, false for disable
-
-    Returns BE_SUCCESS if successfull, otherwise a useful int error
-    code is returned.
-
-    IRQL: < DISPATCH_LEVEL
-
-    This function always fails in non-privileged machine context.
-*/
-int
-be_eth_set_flow_control(struct be_function_object *pfob,
-			bool txfc_enable, bool rxfc_enable)
-{
-	struct FWCMD_COMMON_SET_FLOW_CONTROL *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	int status = 0;
-	unsigned long irql;
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		TRACE(DL_ERR, "MCC wrb peek failed.");
-		status = BE_STATUS_NO_MCC_WRB;
-		goto error;
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_SET_FLOW_CONTROL);
-
-	fwcmd->params.request.rx_flow_control = rxfc_enable;
-	fwcmd->params.request.tx_flow_control = txfc_enable;
-
-	/* Post the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
-					NULL, NULL, fwcmd, NULL);
-
-	if (status != 0) {
-		TRACE(DL_ERR, "set flow control fwcmd failed.");
-		goto error;
-	}
-
-error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-/*
-    This routine attempts to get the transmit flow control parameters.
-
-    pfob      - Handle to a function object
-
-    txfc_enable         - transmit flow control enable - true for
-			enable, false for disable
-
-    rxfc_enable         - receive flow control enable - true for enable,
-			false for disable
-
-    Returns BE_SUCCESS if successfull, otherwise a useful int error code
-			is returned.
-
-    IRQL: < DISPATCH_LEVEL
-
-    This function always fails in non-privileged machine context.
-*/
-int
-be_eth_get_flow_control(struct be_function_object *pfob,
-			bool *txfc_enable, bool *rxfc_enable)
-{
-	struct FWCMD_COMMON_GET_FLOW_CONTROL *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	int status = 0;
-	unsigned long irql;
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		TRACE(DL_ERR, "MCC wrb peek failed.");
-		status = BE_STATUS_NO_MCC_WRB;
-		goto error;
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_GET_FLOW_CONTROL);
-
-	/* Post the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
-						NULL, NULL, fwcmd, NULL);
-
-	if (status != 0) {
-		TRACE(DL_ERR, "get flow control fwcmd failed.");
-		goto error;
-	}
-
-	*txfc_enable = fwcmd->params.response.tx_flow_control;
-	*rxfc_enable = fwcmd->params.response.rx_flow_control;
-
-error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-/*
- *---------------------------------------------------------
- * Function: be_eth_set_qos
- *   This function sets the ethernet transmit Quality of Service (QoS)
- *   characteristics of BladeEngine for the domain. All ethernet
- *   transmit rings of the domain will evenly share the bandwidth.
- *   The exeception to sharing is the host primary (super) ethernet
- *   transmit ring as well as the host ethernet forwarding ring
- *   for missed offload data.
- * pfob -
- * max_bps         - the maximum bits per second in units of
- * 			10 Mbps (valid 0-100)
- * max_pps         - the maximum packets per second in units
- * 			of 1 Kpps (0 indicates no limit)
- * return status   - BE_SUCCESS (0) on success. Negative error code on failure.
- *---------------------------------------------------------
- */
-int
-be_eth_set_qos(struct be_function_object *pfob, u32 max_bps, u32 max_pps)
-{
-	struct FWCMD_COMMON_SET_QOS *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	int status = 0;
-	unsigned long irql;
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		TRACE(DL_ERR, "MCC wrb peek failed.");
-		status = BE_STATUS_NO_MCC_WRB;
-		goto error;
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_SET_QOS);
-
-	/* Set fields in fwcmd */
-	fwcmd->params.request.max_bits_per_second_NIC = max_bps;
-	fwcmd->params.request.max_packets_per_second_NIC = max_pps;
-	fwcmd->params.request.valid_flags = QOS_BITS_NIC | QOS_PKTS_NIC;
-
-	/* Post the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
-					NULL, NULL, fwcmd, NULL);
-
-	if (status != 0)
-		TRACE(DL_ERR, "network set qos fwcmd failed.");
-
-error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-/*
- *---------------------------------------------------------
- * Function: be_eth_get_qos
- *   This function retrieves the ethernet transmit Quality of Service (QoS)
- *   characteristics for the domain.
- * max_bps         - the maximum bits per second in units of
- * 			10 Mbps (valid 0-100)
- * max_pps         - the maximum packets per second in units of
- * 			1 Kpps (0 indicates no limit)
- * return status   - BE_SUCCESS (0) on success. Negative error code on failure.
- *---------------------------------------------------------
- */
-int
-be_eth_get_qos(struct be_function_object *pfob, u32 *max_bps, u32 *max_pps)
-{
-	struct FWCMD_COMMON_GET_QOS *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	int status = 0;
-	unsigned long irql;
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		TRACE(DL_ERR, "MCC wrb peek failed.");
-		status = BE_STATUS_NO_MCC_WRB;
-		goto error;
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_GET_QOS);
-
-	/* Post the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
-					NULL, NULL, fwcmd, NULL);
-
-	if (status != 0) {
-		TRACE(DL_ERR, "network get qos fwcmd failed.");
-		goto error;
-	}
-
-	*max_bps = fwcmd->params.response.max_bits_per_second_NIC;
-	*max_pps = fwcmd->params.response.max_packets_per_second_NIC;
-
-error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-/*
- *---------------------------------------------------------
- * Function: be_eth_set_frame_size
- *   This function sets the ethernet maximum frame size. The previous
- *   values are returned.
- * pfob -
- * tx_frame_size   - maximum transmit frame size in bytes
- * rx_frame_size   - maximum receive frame size in bytes
- * return status   - BE_SUCCESS (0) on success. Negative error code on failure.
- *---------------------------------------------------------
- */
-int
-be_eth_set_frame_size(struct be_function_object *pfob,
-		      u32 *tx_frame_size, u32 *rx_frame_size)
-{
-	struct FWCMD_COMMON_SET_FRAME_SIZE *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	int status = 0;
-	unsigned long irql;
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		TRACE(DL_ERR, "MCC wrb peek failed.");
-		status = BE_STATUS_NO_MCC_WRB;
-		goto error;
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_SET_FRAME_SIZE);
-	fwcmd->params.request.max_tx_frame_size = *tx_frame_size;
-	fwcmd->params.request.max_rx_frame_size = *rx_frame_size;
-
-	/* Post the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
-						NULL, NULL, fwcmd, NULL);
-
-	if (status != 0) {
-		TRACE(DL_ERR, "network set frame size fwcmd failed.");
-		goto error;
-	}
-
-	*tx_frame_size = fwcmd->params.response.chip_max_tx_frame_size;
-	*rx_frame_size = fwcmd->params.response.chip_max_rx_frame_size;
-
-error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-
-/*
-    This routine creates a Ethernet receive ring.
-
-    pfob      - handle to a function object
-    rq_base_va            - base VA for the default receive ring. this must be
-			exactly 8K in length and continguous physical memory.
-    cq_object            - handle to a previously created CQ to be associated
-			with the RQ.
-    pp_eth_rq             - pointer to an opqaue handle where an eth
-			receive object is returned.
-    Returns BE_SUCCESS if successfull, , otherwise a useful
-    int error code is returned.
-
-    IRQL: < DISPATCH_LEVEL
-    this function allocates a struct be_ethrq_object *object.
-    there must be no more than 1 of these per function object, unless the
-    function object supports RSS (is networking and on the host).
-    the rq_base_va must point to a buffer of exactly 8K.
-    the erx::host_cqid (or host_stor_cqid) register and erx::ring_page registers
-    will be updated as appropriate on return
-*/
-int
-be_eth_rq_create(struct be_function_object *pfob,
-			struct ring_desc *rd, struct be_cq_object *cq_object,
-			struct be_cq_object *bcmc_cq_object,
-			struct be_ethrq_object *eth_rq)
-{
-	int status = 0;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	struct FWCMD_COMMON_ETH_RX_CREATE *fwcmd = NULL;
-	unsigned long irql;
-
-	/* MPU will set the  */
-	ASSERT(rd);
-	ASSERT(eth_rq);
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	eth_rq->parent_function = pfob;
-	eth_rq->cq_object = cq_object;
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		TRACE(DL_ERR, "MCC wrb peek failed.");
-		status = BE_STATUS_NO_MCC_WRB;
-		goto Error;
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_ETH_RX_CREATE);
-
-	fwcmd->params.request.num_pages = 2;	/* required length */
-	fwcmd->params.request.cq_id = cq_object->cq_id;
-
-	if (bcmc_cq_object)
-		fwcmd->params.request.bcmc_cq_id = bcmc_cq_object->cq_id;
-	else
-		fwcmd->params.request.bcmc_cq_id = 0xFFFF;
-
-	/* Create a page list for the FWCMD. */
-	be_rd_to_pa_list(rd, fwcmd->params.request.pages,
-			  ARRAY_SIZE(fwcmd->params.request.pages));
-
-	/* Post the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
-						NULL, NULL, fwcmd, NULL);
-	if (status != BE_SUCCESS) {
-		TRACE(DL_ERR, "fwcmd to map eth rxq frags failed.");
-		goto Error;
-	}
-	/* Save the ring ID for cleanup. */
-	eth_rq->rid = fwcmd->params.response.id;
-
-	atomic_inc(&cq_object->ref_count);
-
-Error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-/*
-    This routine destroys an Ethernet receive queue
-
-    eth_rq - ethernet receive queue handle returned from eth_rq_create
-
-    Returns BE_SUCCESS on success and an appropriate int on failure.
-
-    This function frees resourcs allocated by EthRqCreate.
-    The erx::host_cqid (or host_stor_cqid) register and erx::ring_page
-    registers will be updated as appropriate on return
-    IRQL: < DISPATCH_LEVEL
-*/
-
-static void be_eth_rq_destroy_internal_cb(void *context, int status,
-					 struct MCC_WRB_AMAP *wrb)
-{
-	struct be_ethrq_object *eth_rq = (struct be_ethrq_object *) context;
-
-	if (status != BE_SUCCESS) {
-		TRACE(DL_ERR, "Destroy eth rq failed in internal callback.\n");
-	} else {
-		/* Dereference any CQs associated with this queue. */
-		atomic_dec(&eth_rq->cq_object->ref_count);
-	}
-
-	return;
-}
-
-int be_eth_rq_destroy(struct be_ethrq_object *eth_rq)
-{
-	int status = BE_SUCCESS;
-
-	/* Send fwcmd to destroy the RQ. */
-	status = be_function_ring_destroy(eth_rq->parent_function,
-			eth_rq->rid, FWCMD_RING_TYPE_ETH_RX, NULL, NULL,
-			be_eth_rq_destroy_internal_cb, eth_rq);
-
-	return status;
-}
-
-/*
- *---------------------------------------------------------------------------
- * Function: be_eth_rq_destroy_options
- *   Destroys an ethernet receive ring with finer granularity options
- *   than the standard be_eth_rq_destroy() API function.
- * eth_rq           -
- * flush            - Set to 1 to flush the ring, set to 0 to bypass the flush
- * cb               - Callback function on completion
- * cb_context       - Callback context
- * return status    - BE_SUCCESS (0) on success. Negative error code on failure.
- *----------------------------------------------------------------------------
- */
-int
-be_eth_rq_destroy_options(struct be_ethrq_object *eth_rq, bool flush,
-		mcc_wrb_cqe_callback cb, void *cb_context)
-{
-	struct FWCMD_COMMON_RING_DESTROY *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	int status = BE_SUCCESS;
-	struct be_function_object *pfob = NULL;
-	unsigned long irql;
-
-	pfob = eth_rq->parent_function;
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	TRACE(DL_INFO, "Destroy eth_rq ring id:%d, flush:%d", eth_rq->rid,
-	      flush);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		ASSERT(wrb);
-		TRACE(DL_ERR, "No free MCC WRBs in destroy eth_rq ring.");
-		status = BE_STATUS_NO_MCC_WRB;
-		goto Error;
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_RING_DESTROY);
-
-	fwcmd->params.request.id = eth_rq->rid;
-	fwcmd->params.request.ring_type = FWCMD_RING_TYPE_ETH_RX;
-	fwcmd->params.request.bypass_flush = ((0 == flush) ? 1 : 0);
-
-	/* Post the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, NULL, cb, cb_context,
-			be_eth_rq_destroy_internal_cb, eth_rq, fwcmd, NULL);
-
-	if (status != BE_SUCCESS && status != BE_PENDING) {
-		TRACE(DL_ERR, "eth_rq ring destroy failed. id:%d, flush:%d",
-		      eth_rq->rid, flush);
-		goto Error;
-	}
-
-Error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-/*
-    This routine queries the frag size for erx.
-
-    pfob      - handle to a function object
-
-    frag_size_bytes       - erx frag size in bytes that is/was set.
-
-    Returns BE_SUCCESS if successfull, otherwise a useful int error
-    code is returned.
-
-    IRQL: < DISPATCH_LEVEL
-
-*/
-int
-be_eth_rq_get_frag_size(struct be_function_object *pfob, u32 *frag_size_bytes)
-{
-	struct FWCMD_ETH_GET_RX_FRAG_SIZE *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	int status = 0;
-	unsigned long irql;
-
-	ASSERT(frag_size_bytes);
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		TRACE(DL_ERR, "MCC wrb peek failed.");
-		return BE_STATUS_NO_MCC_WRB;
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, ETH_GET_RX_FRAG_SIZE);
-
-	/* Post the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
-				NULL, NULL, fwcmd, NULL);
-
-	if (status != 0) {
-		TRACE(DL_ERR, "get frag size fwcmd failed.");
-		goto error;
-	}
-
-	*frag_size_bytes = 1 << fwcmd->params.response.actual_fragsize_log2;
-
-error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-/*
-    This routine attempts to set the frag size for erx.  If the frag size is
-    already set, the attempt fails and the current frag size is returned.
-
-    pfob      - Handle to a function object
-
-    frag_size       - Erx frag size in bytes that is/was set.
-
-    current_frag_size_bytes    - Pointer to location where currrent frag
-				 is to be rturned
-
-    Returns BE_SUCCESS if successfull, otherwise a useful int error
-    code is returned.
-
-    IRQL: < DISPATCH_LEVEL
-
-    This function always fails in non-privileged machine context.
-*/
-int
-be_eth_rq_set_frag_size(struct be_function_object *pfob,
-			u32 frag_size, u32 *frag_size_bytes)
-{
-	struct FWCMD_ETH_SET_RX_FRAG_SIZE *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	int status = 0;
-	unsigned long irql;
-
-	ASSERT(frag_size_bytes);
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		TRACE(DL_ERR, "MCC wrb peek failed.");
-		status = BE_STATUS_NO_MCC_WRB;
-		goto error;
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, ETH_SET_RX_FRAG_SIZE);
-
-	ASSERT(frag_size >= 128 && frag_size <= 16 * 1024);
-
-	/* This is the log2 of the fragsize.  This is not the exact
-	 * ERX encoding. */
-	fwcmd->params.request.new_fragsize_log2 = __ilog2_u32(frag_size);
-
-	/* Post the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
-				NULL, NULL, fwcmd, NULL);
-
-	if (status != 0) {
-		TRACE(DL_ERR, "set frag size fwcmd failed.");
-		goto error;
-	}
-
-	*frag_size_bytes = 1 << fwcmd->params.response.actual_fragsize_log2;
-error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-
-/*
-    This routine gets or sets a mac address for a domain
-    given the port and mac.
-
-    FunctionObject  - Function object handle.
-    port1           - Set to TRUE if this function will set/get the Port 1
-			address.  Only the host may set this to TRUE.
-    mac1            - Set to TRUE if this function will set/get the
-			MAC 1 address.  Only the host may set this to TRUE.
-    write           - Set to TRUE if this function should write the mac address.
-    mac_address      - Buffer of the mac address to read or write.
-
-    Returns BE_SUCCESS if successfull, otherwise a useful int is returned.
-
-    IRQL: < DISPATCH_LEVEL
-*/
-int be_rxf_mac_address_read_write(struct be_function_object *pfob,
-		bool port1,	/* VM must always set to false */
-		bool mac1,	/* VM must always set to false */
-		bool mgmt, bool write,
-		bool permanent, u8 *mac_address,
-		mcc_wrb_cqe_callback cb,	/* optional */
-		void *cb_context)	/* optional */
-{
-	int status = BE_SUCCESS;
-	union {
-		struct FWCMD_COMMON_NTWK_MAC_QUERY *query;
-		struct FWCMD_COMMON_NTWK_MAC_SET *set;
-	} fwcmd = {NULL};
-	struct MCC_WRB_AMAP *wrb = NULL;
-	u32 type = 0;
-	unsigned long irql;
-	struct be_mcc_wrb_response_copy rc;
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	ASSERT(mac_address);
-
-	ASSERT(port1 == false);
-	ASSERT(mac1 == false);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		TRACE(DL_ERR, "MCC wrb peek failed.");
-		status = BE_STATUS_NO_MCC_WRB;
-		goto Error;
-	}
-
-	if (mgmt) {
-		type = MAC_ADDRESS_TYPE_MANAGEMENT;
-	} else {
-		if (pfob->type == BE_FUNCTION_TYPE_NETWORK)
-			type = MAC_ADDRESS_TYPE_NETWORK;
-		else
-			type = MAC_ADDRESS_TYPE_STORAGE;
-	}
-
-	if (write) {
-		/* Prepares an embedded fwcmd, including
-		 * request/response sizes.
-		 */
-		fwcmd.set = BE_PREPARE_EMBEDDED_FWCMD(pfob,
-					       wrb, COMMON_NTWK_MAC_SET);
-
-		fwcmd.set->params.request.invalidate = 0;
-		fwcmd.set->params.request.mac1 = (mac1 ? 1 : 0);
-		fwcmd.set->params.request.port = (port1 ? 1 : 0);
-		fwcmd.set->params.request.type = type;
-
-		/* Copy the mac address to set. */
-		fwcmd.set->params.request.mac.SizeOfStructure =
-			    sizeof(fwcmd.set->params.request.mac);
-		memcpy(fwcmd.set->params.request.mac.MACAddress,
-			mac_address, ETH_ALEN);
-
-		/* Post the f/w command */
-		status = be_function_post_mcc_wrb(pfob, wrb, NULL,
-				cb, cb_context, NULL, NULL, fwcmd.set, NULL);
-
-	} else {
-
-		/*
-		 * Prepares an embedded fwcmd, including
-		 * request/response sizes.
-		 */
-		fwcmd.query = BE_PREPARE_EMBEDDED_FWCMD(pfob,
-					       wrb, COMMON_NTWK_MAC_QUERY);
-
-		fwcmd.query->params.request.mac1 = (mac1 ? 1 : 0);
-		fwcmd.query->params.request.port = (port1 ? 1 : 0);
-		fwcmd.query->params.request.type = type;
-		fwcmd.query->params.request.permanent = permanent;
-
-		rc.length = FIELD_SIZEOF(struct FWCMD_COMMON_NTWK_MAC_QUERY,
-						params.response.mac.MACAddress);
-		rc.fwcmd_offset = offsetof(struct FWCMD_COMMON_NTWK_MAC_QUERY,
-						params.response.mac.MACAddress);
-		rc.va = mac_address;
-		/* Post the f/w command (with a copy for the response) */
-		status = be_function_post_mcc_wrb(pfob, wrb, NULL, cb,
-				cb_context, NULL, NULL, fwcmd.query, &rc);
-	}
-
-	if (status < 0) {
-		TRACE(DL_ERR, "mac set/query failed.");
-		goto Error;
-	}
-
-Error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-/*
-    This routine writes data to context memory.
-
-    pfob  - Function object handle.
-    mac_table     - Set to the 128-bit multicast address hash table.
-
-    Returns BE_SUCCESS if successfull, otherwise a useful int is returned.
-
-    IRQL: < DISPATCH_LEVEL
-*/
-
-int be_rxf_multicast_config(struct be_function_object *pfob,
-		bool promiscuous, u32 num, u8 *mac_table,
-		mcc_wrb_cqe_callback cb,	/* optional */
-		void *cb_context,
-		struct be_multicast_q_ctxt *q_ctxt)
-{
-	int status = BE_SUCCESS;
-	struct FWCMD_COMMON_NTWK_MULTICAST_SET *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	struct be_generic_q_ctxt *generic_ctxt = NULL;
-	unsigned long irql;
-
-	ASSERT(num <= ARRAY_SIZE(fwcmd->params.request.mac));
-
-	if (num > ARRAY_SIZE(fwcmd->params.request.mac)) {
-		TRACE(DL_ERR, "Too many multicast addresses. BE supports %d.",
-		      (int) ARRAY_SIZE(fwcmd->params.request.mac));
-		return BE_NOT_OK;
-	}
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		if (q_ctxt && cb) {
-			wrb = (struct MCC_WRB_AMAP *) &q_ctxt->wrb_header;
-			generic_ctxt = (struct be_generic_q_ctxt *) q_ctxt;
-			generic_ctxt->context.bytes = sizeof(*q_ctxt);
-		} else {
-			status = BE_STATUS_NO_MCC_WRB;
-			goto Error;
-		}
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_NTWK_MULTICAST_SET);
-
-	fwcmd->params.request.promiscuous = promiscuous;
-	if (!promiscuous) {
-		fwcmd->params.request.num_mac = num;
-		if (num > 0) {
-			ASSERT(mac_table);
-			memcpy(fwcmd->params.request.mac,
-						mac_table, ETH_ALEN * num);
-		}
-	}
-
-	/* Post the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, generic_ctxt,
-			cb, cb_context, NULL, NULL, fwcmd, NULL);
-	if (status < 0) {
-		TRACE(DL_ERR, "multicast fwcmd failed.");
-		goto Error;
-	}
-
-Error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-/*
-    This routine adds or removes a vlan tag from the rxf table.
-
-    FunctionObject  - Function object handle.
-    VLanTag         - VLan tag to add or remove.
-    Add             - Set to TRUE if this will add a vlan tag
-
-    Returns BE_SUCCESS if successfull, otherwise a useful int is returned.
-
-    IRQL: < DISPATCH_LEVEL
-*/
-int be_rxf_vlan_config(struct be_function_object *pfob,
-		bool promiscuous, u32 num, u16 *vlan_tag_array,
-		mcc_wrb_cqe_callback cb,	/* optional */
-		void *cb_context,
-		struct be_vlan_q_ctxt *q_ctxt)	/* optional */
-{
-	int status = BE_SUCCESS;
-	struct FWCMD_COMMON_NTWK_VLAN_CONFIG *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	struct be_generic_q_ctxt *generic_ctxt = NULL;
-	unsigned long irql;
-
-	if (num > ARRAY_SIZE(fwcmd->params.request.vlan_tag)) {
-		TRACE(DL_ERR, "Too many VLAN tags.");
-		return BE_NOT_OK;
-	}
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		if (q_ctxt && cb) {
-			wrb = (struct MCC_WRB_AMAP *) &q_ctxt->wrb_header;
-			generic_ctxt = (struct be_generic_q_ctxt *) q_ctxt;
-			generic_ctxt->context.bytes = sizeof(*q_ctxt);
-		} else {
-			status = BE_STATUS_NO_MCC_WRB;
-			goto Error;
-		}
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_NTWK_VLAN_CONFIG);
-
-	fwcmd->params.request.promiscuous = promiscuous;
-	if (!promiscuous) {
-		fwcmd->params.request.num_vlan = num;
-
-		if (num > 0) {
-			ASSERT(vlan_tag_array);
-			memcpy(fwcmd->params.request.vlan_tag, vlan_tag_array,
-				  num * sizeof(vlan_tag_array[0]));
-		}
-	}
-
-	/* Post the commadn */
-	status = be_function_post_mcc_wrb(pfob, wrb, generic_ctxt,
-			cb, cb_context, NULL, NULL, fwcmd, NULL);
-	if (status < 0) {
-		TRACE(DL_ERR, "vlan fwcmd failed.");
-		goto Error;
-	}
-
-Error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-
-int be_rxf_link_status(struct be_function_object *pfob,
-		struct BE_LINK_STATUS *link_status,
-		mcc_wrb_cqe_callback cb,
-		void *cb_context,
-		struct be_link_status_q_ctxt *q_ctxt)
-{
-	struct FWCMD_COMMON_NTWK_LINK_STATUS_QUERY *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	int status = 0;
-	struct be_generic_q_ctxt *generic_ctxt = NULL;
-	unsigned long irql;
-	struct be_mcc_wrb_response_copy rc;
-
-	ASSERT(link_status);
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-
-	if (!wrb) {
-		if (q_ctxt && cb) {
-			wrb = (struct MCC_WRB_AMAP *) &q_ctxt->wrb_header;
-			generic_ctxt = (struct be_generic_q_ctxt *) q_ctxt;
-			generic_ctxt->context.bytes = sizeof(*q_ctxt);
-		} else {
-			status = BE_STATUS_NO_MCC_WRB;
-			goto Error;
-		}
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb,
-					       COMMON_NTWK_LINK_STATUS_QUERY);
-
-	rc.length = FIELD_SIZEOF(struct FWCMD_COMMON_NTWK_LINK_STATUS_QUERY,
-					params.response);
-	rc.fwcmd_offset = offsetof(struct FWCMD_COMMON_NTWK_LINK_STATUS_QUERY,
-					params.response);
-	rc.va = link_status;
-	/* Post or queue the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, generic_ctxt,
-			cb, cb_context, NULL, NULL, fwcmd, &rc);
-
-	if (status < 0) {
-		TRACE(DL_ERR, "link status fwcmd failed.");
-		goto Error;
-	}
-
-Error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-int
-be_rxf_query_eth_statistics(struct be_function_object *pfob,
-		    struct FWCMD_ETH_GET_STATISTICS *va_for_fwcmd,
-		    u64 pa_for_fwcmd, mcc_wrb_cqe_callback cb,
-		    void *cb_context,
-		    struct be_nonembedded_q_ctxt *q_ctxt)
-{
-	struct MCC_WRB_AMAP *wrb = NULL;
-	int status = 0;
-	struct be_generic_q_ctxt *generic_ctxt = NULL;
-	unsigned long irql;
-
-	ASSERT(va_for_fwcmd);
-	ASSERT(pa_for_fwcmd);
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-
-	if (!wrb) {
-		if (q_ctxt && cb) {
-			wrb = (struct MCC_WRB_AMAP *) &q_ctxt->wrb_header;
-			generic_ctxt = (struct be_generic_q_ctxt *) q_ctxt;
-			generic_ctxt->context.bytes = sizeof(*q_ctxt);
-		} else {
-			status = BE_STATUS_NO_MCC_WRB;
-			goto Error;
-		}
-	}
-
-	TRACE(DL_INFO, "Query eth stats. fwcmd va:%p pa:0x%08x_%08x",
-	      va_for_fwcmd, upper_32_bits(pa_for_fwcmd), (u32)pa_for_fwcmd);
-
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	va_for_fwcmd = BE_PREPARE_NONEMBEDDED_FWCMD(pfob, wrb,
-			  va_for_fwcmd, pa_for_fwcmd, ETH_GET_STATISTICS);
-
-	/* Post the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, generic_ctxt,
-		cb, cb_context, NULL, NULL, va_for_fwcmd, NULL);
-	if (status < 0) {
-		TRACE(DL_ERR, "eth stats fwcmd failed.");
-		goto Error;
-	}
-
-Error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-int
-be_rxf_promiscuous(struct be_function_object *pfob,
-		   bool enable_port0, bool enable_port1,
-		   mcc_wrb_cqe_callback cb, void *cb_context,
-		   struct be_promiscuous_q_ctxt *q_ctxt)
-{
-	struct FWCMD_ETH_PROMISCUOUS *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	int status = 0;
-	struct be_generic_q_ctxt *generic_ctxt = NULL;
-	unsigned long irql;
-
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-
-	if (!wrb) {
-		if (q_ctxt && cb) {
-			wrb = (struct MCC_WRB_AMAP *) &q_ctxt->wrb_header;
-			generic_ctxt = (struct be_generic_q_ctxt *) q_ctxt;
-			generic_ctxt->context.bytes = sizeof(*q_ctxt);
-		} else {
-			status = BE_STATUS_NO_MCC_WRB;
-			goto Error;
-		}
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, ETH_PROMISCUOUS);
-
-	fwcmd->params.request.port0_promiscuous = enable_port0;
-	fwcmd->params.request.port1_promiscuous = enable_port1;
-
-	/* Post the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, generic_ctxt,
-			cb, cb_context, NULL, NULL, fwcmd, NULL);
-
-	if (status < 0) {
-		TRACE(DL_ERR, "promiscuous fwcmd failed.");
-		goto Error;
-	}
-
-Error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-
-/*
- *-------------------------------------------------------------------------
- * Function: be_rxf_filter_config
- *   Configures BladeEngine ethernet receive filter settings.
- * pfob    -
- * settings           - Pointer to the requested filter settings.
- * 			The response from BladeEngine will be placed back
- * 			in this structure.
- * cb                 - optional
- * cb_context         - optional
- * q_ctxt             - Optional. Pointer to a previously allocated struct.
- * 			If the MCC WRB ring is full, this structure is
- * 			used to queue the operation. It will be posted
- * 			to the MCC ring when space becomes available. All
- *                      queued commands will be posted to the ring in
- *                      the order they are received. It is always valid
- *                      to pass a pointer to a generic
- *                      be_generic_q_ctxt. However, the specific
- *                      context structs are generally smaller than
- *                      the generic struct.
- * return pend_status - BE_SUCCESS (0) on success.
- * 			BE_PENDING (postive value) if the FWCMD
- *                      completion is pending. Negative error code on failure.
- *---------------------------------------------------------------------------
- */
-int
-be_rxf_filter_config(struct be_function_object *pfob,
-		     struct NTWK_RX_FILTER_SETTINGS *settings,
-		     mcc_wrb_cqe_callback cb, void *cb_context,
-		     struct be_rxf_filter_q_ctxt *q_ctxt)
-{
-	struct FWCMD_COMMON_NTWK_RX_FILTER *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	int status = 0;
-	struct be_generic_q_ctxt *generic_ctxt = NULL;
-	unsigned long irql;
-	struct be_mcc_wrb_response_copy rc;
-
-	ASSERT(settings);
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-
-	if (!wrb) {
-		if (q_ctxt && cb) {
-			wrb = (struct MCC_WRB_AMAP *) &q_ctxt->wrb_header;
-			generic_ctxt = (struct be_generic_q_ctxt *) q_ctxt;
-			generic_ctxt->context.bytes = sizeof(*q_ctxt);
-		} else {
-			status = BE_STATUS_NO_MCC_WRB;
-			goto Error;
-		}
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_NTWK_RX_FILTER);
-	memcpy(&fwcmd->params.request, settings, sizeof(*settings));
-
-	rc.length = FIELD_SIZEOF(struct FWCMD_COMMON_NTWK_RX_FILTER,
-					params.response);
-	rc.fwcmd_offset = offsetof(struct FWCMD_COMMON_NTWK_RX_FILTER,
-					params.response);
-	rc.va = settings;
-	/* Post or queue the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, generic_ctxt,
-			cb, cb_context, NULL, NULL, fwcmd, &rc);
-
-	if (status < 0) {
-		TRACE(DL_ERR, "RXF/ERX filter config fwcmd failed.");
-		goto Error;
-	}
-
-Error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
diff --git a/drivers/staging/benet/etx_context.h b/drivers/staging/benet/etx_context.h
deleted file mode 100644
index 554fbe5d127..00000000000
--- a/drivers/staging/benet/etx_context.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __etx_context_amap_h__
-#define __etx_context_amap_h__
-
-/* ETX ring  context structure. */
-struct BE_ETX_CONTEXT_AMAP {
-	u8 tx_cidx[11];	/* DWORD 0 */
-	u8 rsvd0[5];	/* DWORD 0 */
-	u8 rsvd1[16];	/* DWORD 0 */
-	u8 tx_pidx[11];	/* DWORD 1 */
-	u8 rsvd2;		/* DWORD 1 */
-	u8 tx_ring_size[4];	/* DWORD 1 */
-	u8 pd_id[5];	/* DWORD 1 */
-	u8 pd_id_not_valid;	/* DWORD 1 */
-	u8 cq_id_send[10];	/* DWORD 1 */
-	u8 rsvd3[32];	/* DWORD 2 */
-	u8 rsvd4[32];	/* DWORD 3 */
-	u8 cur_bytes[32];	/* DWORD 4 */
-	u8 max_bytes[32];	/* DWORD 5 */
-	u8 time_stamp[32];	/* DWORD 6 */
-	u8 rsvd5[11];	/* DWORD 7 */
-	u8 func;		/* DWORD 7 */
-	u8 rsvd6[20];	/* DWORD 7 */
-	u8 cur_txd_count[32];	/* DWORD 8 */
-	u8 max_txd_count[32];	/* DWORD 9 */
-	u8 rsvd7[32];	/* DWORD 10 */
-	u8 rsvd8[32];	/* DWORD 11 */
-	u8 rsvd9[32];	/* DWORD 12 */
-	u8 rsvd10[32];	/* DWORD 13 */
-	u8 rsvd11[32];	/* DWORD 14 */
-	u8 rsvd12[32];	/* DWORD 15 */
-} __packed;
-struct ETX_CONTEXT_AMAP {
-	u32 dw[16];
-};
-
-#endif /* __etx_context_amap_h__ */
diff --git a/drivers/staging/benet/funcobj.c b/drivers/staging/benet/funcobj.c
deleted file mode 100644
index 0f57eb58dae..00000000000
--- a/drivers/staging/benet/funcobj.c
+++ /dev/null
@@ -1,565 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-#include "hwlib.h"
-#include "bestatus.h"
-
-
-int
-be_function_internal_query_firmware_config(struct be_function_object *pfob,
-				   struct BE_FIRMWARE_CONFIG *config)
-{
-	struct FWCMD_COMMON_FIRMWARE_CONFIG *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	int status = 0;
-	unsigned long irql;
-	struct be_mcc_wrb_response_copy rc;
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		TRACE(DL_ERR, "MCC wrb peek failed.");
-		status = BE_STATUS_NO_MCC_WRB;
-		goto error;
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_FIRMWARE_CONFIG);
-
-	rc.length = FIELD_SIZEOF(struct FWCMD_COMMON_FIRMWARE_CONFIG,
-					params.response);
-	rc.fwcmd_offset = offsetof(struct FWCMD_COMMON_FIRMWARE_CONFIG,
-					params.response);
-	rc.va = config;
-
-	/* Post the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL,
-					NULL, NULL, NULL, fwcmd, &rc);
-error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-/*
-    This allocates and initializes a function object based on the information
-    provided by upper layer drivers.
-
-    Returns BE_SUCCESS on success and an appropriate int on failure.
-
-    A function object represents a single BladeEngine (logical) PCI function.
-    That is a function object either represents
-    the networking side of BladeEngine or the iSCSI side of BladeEngine.
-
-    This routine will also detect and create an appropriate PD object for the
-    PCI function as needed.
-*/
-int
-be_function_object_create(u8 __iomem *csr_va, u8 __iomem *db_va,
-		u8 __iomem *pci_va, u32 function_type,
-		struct ring_desc *mailbox, struct be_function_object *pfob)
-{
-	int status;
-
-	ASSERT(pfob);	/* not a magic assert */
-	ASSERT(function_type <= 2);
-
-	TRACE(DL_INFO, "Create function object. type:%s object:0x%p",
-	      (function_type == BE_FUNCTION_TYPE_ISCSI ? "iSCSI" :
-	       (function_type == BE_FUNCTION_TYPE_NETWORK ? "Network" :
-		"Arm")), pfob);
-
-	memset(pfob, 0, sizeof(*pfob));
-
-	pfob->type = function_type;
-	pfob->csr_va = csr_va;
-	pfob->db_va = db_va;
-	pfob->pci_va = pci_va;
-
-	spin_lock_init(&pfob->cq_lock);
-	spin_lock_init(&pfob->post_lock);
-	spin_lock_init(&pfob->mcc_context_lock);
-
-
-	pfob->pci_function_number = 1;
-
-
-	pfob->emulate = false;
-	TRACE(DL_NOTE, "Non-emulation mode");
-	status = be_drive_POST(pfob);
-	if (status != BE_SUCCESS) {
-		TRACE(DL_ERR, "BladeEngine POST failed.");
-		goto error;
-	}
-
-	/* Initialize the mailbox */
-	status = be_mpu_init_mailbox(pfob, mailbox);
-	if (status != BE_SUCCESS) {
-		TRACE(DL_ERR, "Failed to initialize mailbox.");
-		goto error;
-	}
-	/*
-	 * Cache the firmware config for ASSERTs in hwclib and later
-	 * driver queries.
-	 */
-	status = be_function_internal_query_firmware_config(pfob,
-					       &pfob->fw_config);
-	if (status != BE_SUCCESS) {
-		TRACE(DL_ERR, "Failed to query firmware config.");
-		goto error;
-	}
-
-error:
-	if (status != BE_SUCCESS) {
-		/* No cleanup necessary */
-		TRACE(DL_ERR, "Failed to create function.");
-		memset(pfob, 0, sizeof(*pfob));
-	}
-	return status;
-}
-
-/*
-    This routine drops the reference count on a given function object. Once
-    the reference count falls to zero, the function object is destroyed and all
-    resources held are freed.
-
-    FunctionObject      - The function object to drop the reference to.
-*/
-int be_function_object_destroy(struct be_function_object *pfob)
-{
-	TRACE(DL_INFO, "Destroy pfob. Object:0x%p",
-	      pfob);
-
-
-	ASSERT(pfob->mcc == NULL);
-
-	return BE_SUCCESS;
-}
-
-int be_function_cleanup(struct be_function_object *pfob)
-{
-	int status = 0;
-	u32 isr;
-	u32 host_intr;
-	struct PCICFG_HOST_TIMER_INT_CTRL_CSR_AMAP ctrl;
-
-
-	if (pfob->type == BE_FUNCTION_TYPE_NETWORK) {
-		status = be_rxf_multicast_config(pfob, false, 0,
-						NULL, NULL, NULL, NULL);
-		ASSERT(status == BE_SUCCESS);
-	}
-	/* VLAN */
-	status = be_rxf_vlan_config(pfob, false, 0, NULL, NULL, NULL, NULL);
-	ASSERT(status == BE_SUCCESS);
-	/*
-	 * MCC Queue -- Switches to mailbox mode.  May want to destroy
-	 * all but the MCC CQ before this call if polling CQ is much better
-	 * performance than polling mailbox register.
-	 */
-	if (pfob->mcc)
-		status = be_mcc_ring_destroy(pfob->mcc);
-	/*
-	 * If interrupts are disabled, clear any CEV interrupt assertions that
-	 * fired after we stopped processing EQs.
-	 */
-	ctrl.dw[0] = PCICFG1_READ(pfob, host_timer_int_ctrl);
-	host_intr = AMAP_GET_BITS_PTR(PCICFG_HOST_TIMER_INT_CTRL_CSR,
-							hostintr, ctrl.dw);
-	if (!host_intr)
-		if (pfob->type == BE_FUNCTION_TYPE_NETWORK)
-			isr = CSR_READ(pfob, cev.isr1);
-		else
-			isr = CSR_READ(pfob, cev.isr0);
-	else
-		/* This should never happen... */
-		TRACE(DL_ERR, "function_cleanup called with interrupt enabled");
-	/* Function object destroy */
-	status = be_function_object_destroy(pfob);
-	ASSERT(status == BE_SUCCESS);
-
-	return status;
-}
-
-
-void *
-be_function_prepare_embedded_fwcmd(struct be_function_object *pfob,
-	struct MCC_WRB_AMAP *wrb, u32 payld_len, u32 request_length,
-	u32 response_length, u32 opcode, u32 subsystem)
-{
-	struct FWCMD_REQUEST_HEADER *header = NULL;
-	u32 n;
-
-	ASSERT(wrb);
-
-	n = offsetof(struct BE_MCC_WRB_AMAP, payload)/8;
-	AMAP_SET_BITS_PTR(MCC_WRB, embedded, wrb, 1);
-	AMAP_SET_BITS_PTR(MCC_WRB, payload_length, wrb, min(payld_len, n));
-	header = (struct FWCMD_REQUEST_HEADER *)((u8 *)wrb + n);
-
-	header->timeout = 0;
-	header->domain = 0;
-	header->request_length = max(request_length, response_length);
-	header->opcode = opcode;
-	header->subsystem = subsystem;
-
-	return header;
-}
-
-void *
-be_function_prepare_nonembedded_fwcmd(struct be_function_object *pfob,
-	struct MCC_WRB_AMAP *wrb,
-	void *fwcmd_va, u64 fwcmd_pa,
-	u32 payld_len,
-	u32 request_length,
-	u32 response_length,
-	u32 opcode, u32 subsystem)
-{
-	struct FWCMD_REQUEST_HEADER *header = NULL;
-	u32 n;
-	struct MCC_WRB_PAYLOAD_AMAP *plp;
-
-	ASSERT(wrb);
-	ASSERT(fwcmd_va);
-
-	header = (struct FWCMD_REQUEST_HEADER *) fwcmd_va;
-
-	AMAP_SET_BITS_PTR(MCC_WRB, embedded, wrb, 0);
-	AMAP_SET_BITS_PTR(MCC_WRB, payload_length, wrb, payld_len);
-
-	/*
-	 * Assume one fragment. The caller may override the SGL by
-	 * rewriting the 0th length and adding more entries.  They
-	 * will also need to update the sge_count.
-	 */
-	AMAP_SET_BITS_PTR(MCC_WRB, sge_count, wrb, 1);
-
-	n = offsetof(struct BE_MCC_WRB_AMAP, payload)/8;
-	plp = (struct MCC_WRB_PAYLOAD_AMAP *)((u8 *)wrb + n);
-	AMAP_SET_BITS_PTR(MCC_WRB_PAYLOAD, sgl[0].length, plp, payld_len);
-	AMAP_SET_BITS_PTR(MCC_WRB_PAYLOAD, sgl[0].pa_lo, plp, (u32)fwcmd_pa);
-	AMAP_SET_BITS_PTR(MCC_WRB_PAYLOAD, sgl[0].pa_hi, plp,
-					upper_32_bits(fwcmd_pa));
-
-	header->timeout = 0;
-	header->domain = 0;
-	header->request_length = max(request_length, response_length);
-	header->opcode = opcode;
-	header->subsystem = subsystem;
-
-	return header;
-}
-
-struct MCC_WRB_AMAP *
-be_function_peek_mcc_wrb(struct be_function_object *pfob)
-{
-	struct MCC_WRB_AMAP *wrb = NULL;
-	u32 offset;
-
-	if (pfob->mcc)
-		wrb = _be_mpu_peek_ring_wrb(pfob->mcc, false);
-	else {
-		offset = offsetof(struct BE_MCC_MAILBOX_AMAP, wrb)/8;
-		wrb = (struct MCC_WRB_AMAP *) ((u8 *) pfob->mailbox.va +
-				offset);
-	}
-
-	if (wrb)
-		memset(wrb, 0, sizeof(struct MCC_WRB_AMAP));
-
-	return wrb;
-}
-
-#if defined(BE_DEBUG)
-void be_function_debug_print_wrb(struct be_function_object *pfob,
-		struct MCC_WRB_AMAP *wrb, void *optional_fwcmd_va,
-		struct be_mcc_wrb_context *wrb_context)
-{
-
-	struct FWCMD_REQUEST_HEADER *header = NULL;
-	u8 embedded;
-	u32 n;
-
-	embedded = AMAP_GET_BITS_PTR(MCC_WRB, embedded, wrb);
-
-	if (embedded) {
-		n = offsetof(struct BE_MCC_WRB_AMAP, payload)/8;
-		header = (struct FWCMD_REQUEST_HEADER *)((u8 *)wrb + n);
-	} else {
-		header = (struct FWCMD_REQUEST_HEADER *) optional_fwcmd_va;
-	}
-
-	/* Save the completed count before posting for a debug assert. */
-
-	if (header) {
-		wrb_context->opcode = header->opcode;
-		wrb_context->subsystem = header->subsystem;
-
-	} else {
-		wrb_context->opcode = 0;
-		wrb_context->subsystem = 0;
-	}
-}
-#else
-#define be_function_debug_print_wrb(a_, b_, c_, d_)
-#endif
-
-int
-be_function_post_mcc_wrb(struct be_function_object *pfob,
-		struct MCC_WRB_AMAP *wrb,
-		struct be_generic_q_ctxt *q_ctxt,
-		mcc_wrb_cqe_callback cb, void *cb_context,
-		mcc_wrb_cqe_callback internal_cb,
-		void *internal_cb_context, void *optional_fwcmd_va,
-		struct be_mcc_wrb_response_copy *rc)
-{
-	int status;
-	struct be_mcc_wrb_context *wrb_context = NULL;
-	u64 *p;
-
-	if (q_ctxt) {
-		/* Initialize context.         */
-		q_ctxt->context.internal_cb = internal_cb;
-		q_ctxt->context.internal_cb_context = internal_cb_context;
-		q_ctxt->context.cb = cb;
-		q_ctxt->context.cb_context = cb_context;
-		if (rc) {
-			q_ctxt->context.copy.length = rc->length;
-			q_ctxt->context.copy.fwcmd_offset = rc->fwcmd_offset;
-			q_ctxt->context.copy.va = rc->va;
-		} else
-			q_ctxt->context.copy.length = 0;
-
-		q_ctxt->context.optional_fwcmd_va = optional_fwcmd_va;
-
-		/* Queue this request */
-		status = be_function_queue_mcc_wrb(pfob, q_ctxt);
-
-		goto Error;
-	}
-	/*
-	 * Allocate a WRB context struct to hold the callback pointers,
-	 * status, etc.  This is required if commands complete out of order.
-	 */
-	wrb_context = _be_mcc_allocate_wrb_context(pfob);
-	if (!wrb_context) {
-		TRACE(DL_WARN, "Failed to allocate MCC WRB context.");
-		status = BE_STATUS_SYSTEM_RESOURCES;
-		goto Error;
-	}
-	/* Initialize context. */
-	memset(wrb_context, 0, sizeof(*wrb_context));
-	wrb_context->internal_cb = internal_cb;
-	wrb_context->internal_cb_context = internal_cb_context;
-	wrb_context->cb = cb;
-	wrb_context->cb_context = cb_context;
-	if (rc) {
-		wrb_context->copy.length = rc->length;
-		wrb_context->copy.fwcmd_offset = rc->fwcmd_offset;
-		wrb_context->copy.va = rc->va;
-	} else
-		wrb_context->copy.length = 0;
-	wrb_context->wrb = wrb;
-
-	/*
-	 * Copy the context pointer into the WRB opaque tag field.
-	 * Verify assumption of 64-bit tag with a compile time assert.
-	 */
-	p = (u64 *) ((u8 *)wrb + offsetof(struct BE_MCC_WRB_AMAP, tag)/8);
-	*p = (u64)(size_t)wrb_context;
-
-	/* Print info about this FWCMD for debug builds. */
-	be_function_debug_print_wrb(pfob, wrb, optional_fwcmd_va, wrb_context);
-
-	/*
-	 * issue the WRB to the MPU as appropriate
-	 */
-	if (pfob->mcc) {
-		/*
-		 * we're in WRB mode, pass to the mcc layer
-		 */
-		status = _be_mpu_post_wrb_ring(pfob->mcc, wrb, wrb_context);
-	} else {
-		/*
-		 * we're in mailbox mode
-		 */
-		status = _be_mpu_post_wrb_mailbox(pfob, wrb, wrb_context);
-
-		/* mailbox mode always completes synchronously */
-		ASSERT(status != BE_STATUS_PENDING);
-	}
-
-Error:
-
-	return status;
-}
-
-int
-be_function_ring_destroy(struct be_function_object *pfob,
-		u32 id, u32 ring_type, mcc_wrb_cqe_callback cb,
-		void *cb_context, mcc_wrb_cqe_callback internal_cb,
-		void *internal_cb_context)
-{
-
-	struct FWCMD_COMMON_RING_DESTROY *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	int status = 0;
-	unsigned long irql;
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	TRACE(DL_INFO, "Destroy ring id:%d type:%d", id, ring_type);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		ASSERT(wrb);
-		TRACE(DL_ERR, "No free MCC WRBs in destroy ring.");
-		status = BE_STATUS_NO_MCC_WRB;
-		goto Error;
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_RING_DESTROY);
-
-	fwcmd->params.request.id = id;
-	fwcmd->params.request.ring_type = ring_type;
-
-	/* Post the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, NULL, cb, cb_context,
-				internal_cb, internal_cb_context, fwcmd, NULL);
-	if (status != BE_SUCCESS && status != BE_PENDING) {
-		TRACE(DL_ERR, "Ring destroy fwcmd failed. id:%d ring_type:%d",
-			id, ring_type);
-		goto Error;
-	}
-
-Error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-void
-be_rd_to_pa_list(struct ring_desc *rd, struct PHYS_ADDR *pa_list, u32 max_num)
-{
-	u32 num_pages = PAGES_SPANNED(rd->va, rd->length);
-	u32 i = 0;
-	u64 pa = rd->pa;
-	__le64 lepa;
-
-	ASSERT(pa_list);
-	ASSERT(pa);
-
-	for (i = 0; i < min(num_pages, max_num); i++) {
-		lepa = cpu_to_le64(pa);
-		pa_list[i].lo = (u32)lepa;
-		pa_list[i].hi = upper_32_bits(lepa);
-		pa += PAGE_SIZE;
-	}
-}
-
-
-
-/*-----------------------------------------------------------------------------
- * Function: be_function_get_fw_version
- *   Retrieves the firmware version on the adpater. If the callback is
- *   NULL this call executes synchronously. If the callback is not NULL,
- *   the returned status will be BE_PENDING if the command was issued
- *   successfully.
- * pfob    -
- * fwv         - Pointer to response buffer if callback is NULL.
- * cb           - Callback function invoked when the FWCMD completes.
- * cb_context   - Passed to the callback function.
- * return pend_status - BE_SUCCESS (0) on success.
- * 			BE_PENDING (postive value) if the FWCMD
- *                      completion is pending. Negative error code on failure.
- *---------------------------------------------------------------------------
- */
-int
-be_function_get_fw_version(struct be_function_object *pfob,
-		struct FWCMD_COMMON_GET_FW_VERSION_RESPONSE_PAYLOAD *fwv,
-		mcc_wrb_cqe_callback cb, void *cb_context)
-{
-	int status = BE_SUCCESS;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	struct FWCMD_COMMON_GET_FW_VERSION *fwcmd = NULL;
-	unsigned long irql;
-	struct be_mcc_wrb_response_copy rc;
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		TRACE(DL_ERR, "MCC wrb peek failed.");
-		status = BE_STATUS_NO_MCC_WRB;
-		goto Error;
-	}
-
-	if (!cb && !fwv) {
-		TRACE(DL_ERR, "callback and response buffer NULL!");
-		status = BE_NOT_OK;
-		goto Error;
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_GET_FW_VERSION);
-
-	rc.length = FIELD_SIZEOF(struct FWCMD_COMMON_GET_FW_VERSION,
-					params.response);
-	rc.fwcmd_offset = offsetof(struct FWCMD_COMMON_GET_FW_VERSION,
-					params.response);
-	rc.va = fwv;
-
-	/* Post the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, NULL, cb,
-				cb_context, NULL, NULL, fwcmd, &rc);
-
-Error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-int
-be_function_queue_mcc_wrb(struct be_function_object *pfob,
-			  struct be_generic_q_ctxt *q_ctxt)
-{
-	int status;
-
-	ASSERT(q_ctxt);
-
-	/*
-	 * issue the WRB to the MPU as appropriate
-	 */
-	if (pfob->mcc) {
-
-		/* We're in ring mode.  Queue this item. */
-		pfob->mcc->backlog_length++;
-		list_add_tail(&q_ctxt->context.list, &pfob->mcc->backlog);
-		status = BE_PENDING;
-	} else {
-		status = BE_NOT_OK;
-	}
-	return status;
-}
-
diff --git a/drivers/staging/benet/fwcmd_common.h b/drivers/staging/benet/fwcmd_common.h
deleted file mode 100644
index 406e0d6fa98..00000000000
--- a/drivers/staging/benet/fwcmd_common.h
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __fwcmd_common_amap_h__
-#define __fwcmd_common_amap_h__
-#include "host_struct.h"
-
-/* --- PHY_LINK_DUPLEX_ENUM --- */
-#define PHY_LINK_DUPLEX_NONE            (0)
-#define PHY_LINK_DUPLEX_HALF            (1)
-#define PHY_LINK_DUPLEX_FULL            (2)
-
-/* --- PHY_LINK_SPEED_ENUM --- */
-#define PHY_LINK_SPEED_ZERO             (0)	/* No link. */
-#define PHY_LINK_SPEED_10MBPS           (1)	/* 10 Mbps */
-#define PHY_LINK_SPEED_100MBPS          (2)	/* 100 Mbps */
-#define PHY_LINK_SPEED_1GBPS            (3)	/* 1 Gbps */
-#define PHY_LINK_SPEED_10GBPS           (4)	/* 10 Gbps */
-
-/* --- PHY_LINK_FAULT_ENUM --- */
-#define PHY_LINK_FAULT_NONE             (0)	/* No fault status
-							available or detected */
-#define PHY_LINK_FAULT_LOCAL            (1)	/* Local fault detected */
-#define PHY_LINK_FAULT_REMOTE           (2)	/* Remote fault detected */
-
-/* --- BE_ULP_MASK --- */
-#define BE_ULP0_MASK                    (1)
-#define BE_ULP1_MASK                    (2)
-#define BE_ULP2_MASK                    (4)
-
-/* --- NTWK_ACTIVE_PORT --- */
-#define NTWK_PORT_A                     (0)	/* Port A is currently active */
-#define NTWK_PORT_B                     (1)	/* Port B is currently active */
-#define NTWK_NO_ACTIVE_PORT             (15)	/* Both ports have lost link */
-
-/* --- NTWK_LINK_TYPE --- */
-#define NTWK_LINK_TYPE_PHYSICAL         (0)	/* link up/down event
-						   applies to BladeEngine's
-						   Physical Ports
-						   */
-#define NTWK_LINK_TYPE_VIRTUAL          (1)	/* Virtual link up/down event
-						   reported by BladeExchange.
-						   This applies only when the
-						   VLD feature is enabled
-						   */
-
-/*
- * --- FWCMD_MAC_TYPE_ENUM ---
- * This enum defines the types of MAC addresses in the RXF MAC Address Table.
- */
-#define MAC_ADDRESS_TYPE_STORAGE        (0)	/* Storage MAC Address */
-#define MAC_ADDRESS_TYPE_NETWORK        (1)	/* Network MAC Address */
-#define MAC_ADDRESS_TYPE_PD             (2)	/* Protection Domain MAC Addr */
-#define MAC_ADDRESS_TYPE_MANAGEMENT     (3)	/* Managment MAC Address */
-
-
-/* --- FWCMD_RING_TYPE_ENUM --- */
-#define FWCMD_RING_TYPE_ETH_RX          (1)	/* Ring created with */
-					/* FWCMD_COMMON_ETH_RX_CREATE. */
-#define FWCMD_RING_TYPE_ETH_TX          (2)	/* Ring created with */
-					/* FWCMD_COMMON_ETH_TX_CREATE. */
-#define FWCMD_RING_TYPE_ISCSI_WRBQ      (3)	/* Ring created with */
-					/* FWCMD_COMMON_ISCSI_WRBQ_CREATE. */
-#define FWCMD_RING_TYPE_ISCSI_DEFQ      (4)	/* Ring created with */
-					/* FWCMD_COMMON_ISCSI_DEFQ_CREATE. */
-#define FWCMD_RING_TYPE_TPM_WRBQ        (5)	/* Ring created with */
-					/* FWCMD_COMMON_TPM_WRBQ_CREATE. */
-#define FWCMD_RING_TYPE_TPM_DEFQ        (6)	/* Ring created with */
-					/* FWCMD_COMMONTPM_TDEFQ_CREATE. */
-#define FWCMD_RING_TYPE_TPM_RQ          (7)	/* Ring created with */
-					/* FWCMD_COMMON_TPM_RQ_CREATE. */
-#define FWCMD_RING_TYPE_MCC             (8)	/* Ring created with */
-					/* FWCMD_COMMON_MCC_CREATE. */
-#define FWCMD_RING_TYPE_CQ              (9)	/* Ring created with */
-					/* FWCMD_COMMON_CQ_CREATE. */
-#define FWCMD_RING_TYPE_EQ              (10)	/* Ring created with */
-					/* FWCMD_COMMON_EQ_CREATE. */
-#define FWCMD_RING_TYPE_QP              (11)	/* Ring created with */
-					/* FWCMD_RDMA_QP_CREATE. */
-
-
-/* --- ETH_TX_RING_TYPE_ENUM --- */
-#define ETH_TX_RING_TYPE_FORWARDING     (1)	/* Ethernet ring for
-						   forwarding packets */
-#define ETH_TX_RING_TYPE_STANDARD       (2)	/* Ethernet ring for sending
-						   network packets. */
-#define ETH_TX_RING_TYPE_BOUND          (3)	/* Ethernet ring bound to the
-						   port specified in the command
-						   header.port_number field.
-						   Rings of this type are
-						   NOT subject to the
-						   failover logic implemented
-						   in the BladeEngine.
-						   */
-
-/* --- FWCMD_COMMON_QOS_TYPE_ENUM --- */
-#define QOS_BITS_NIC                    (1)	/* max_bits_per_second_NIC */
-						  /* field is valid.  */
-#define QOS_PKTS_NIC                    (2)	/* max_packets_per_second_NIC */
-						  /* field is valid.  */
-#define QOS_IOPS_ISCSI                  (4)	/* max_ios_per_second_iSCSI */
-						  /*field is valid.  */
-#define QOS_VLAN_TAG                    (8)	/* domain_VLAN_tag field
-						   is valid. */
-#define QOS_FABRIC_ID                   (16)	/* fabric_domain_ID field
-						   is valid. */
-#define QOS_OEM_PARAMS                  (32)	/* qos_params_oem field
-						   is valid. */
-#define QOS_TPUT_ISCSI                  (64)	/* max_bytes_per_second_iSCSI
-						   field  is valid.  */
-
-
-/*
- * --- FAILOVER_CONFIG_ENUM ---
- * Failover configuration setting used in FWCMD_COMMON_FORCE_FAILOVER
- */
-#define FAILOVER_CONFIG_NO_CHANGE       (0)	/* No change to automatic */
-						  /* port failover setting. */
-#define FAILOVER_CONFIG_ON              (1)	/* Automatic port failover
-						   on link down  is enabled. */
-#define FAILOVER_CONFIG_OFF             (2)	/* Automatic port failover
-						   on link down is disabled. */
-
-/*
- * --- FAILOVER_PORT_ENUM ---
- * Failover port setting used in FWCMD_COMMON_FORCE_FAILOVER
- */
-#define FAILOVER_PORT_A                 (0)	/* Selects port A. */
-#define FAILOVER_PORT_B                 (1)	/* Selects port B. */
-#define FAILOVER_PORT_NONE              (15)	/* No port change requested. */
-
-
-/*
- * --- MGMT_FLASHROM_OPCODE ---
- * Flash ROM operation code
- */
-#define MGMT_FLASHROM_OPCODE_FLASH      (1)	/* Commit downloaded data
-						   to Flash ROM */
-#define MGMT_FLASHROM_OPCODE_SAVE       (2)	/* Save downloaded data to
-						   ARM's DDR - do not flash */
-#define MGMT_FLASHROM_OPCODE_CLEAR      (3)	/* Erase specified component
-						   from FlashROM */
-#define MGMT_FLASHROM_OPCODE_REPORT     (4)	/* Read specified component
-						   from Flash ROM */
-#define MGMT_FLASHROM_OPCODE_IMAGE_INFO (5)	/* Returns size of a
-						   component */
-
-/*
- * --- MGMT_FLASHROM_OPTYPE ---
- * Flash ROM operation type
- */
-#define MGMT_FLASHROM_OPTYPE_CODE_FIRMWARE (0)	/* Includes ARM firmware,
-						   IPSec (optional) and EP
-						   firmware  */
-#define MGMT_FLASHROM_OPTYPE_CODE_REDBOOT (1)
-#define MGMT_FLASHROM_OPTYPE_CODE_BIOS  (2)
-#define MGMT_FLASHROM_OPTYPE_CODE_PXE_BIOS (3)
-#define MGMT_FLASHROM_OPTYPE_CODE_CTRLS (4)
-#define MGMT_FLASHROM_OPTYPE_CFG_IPSEC  (5)
-#define MGMT_FLASHROM_OPTYPE_CFG_INI    (6)
-#define MGMT_FLASHROM_OPTYPE_ROM_OFFSET_SPECIFIED (7)
-
-/*
- * --- FLASHROM_TYPE ---
- * Flash ROM manufacturers supported in the f/w
- */
-#define INTEL                           (0)
-#define SPANSION                        (1)
-#define MICRON                          (2)
-
-/* --- DDR_CAS_TYPE --- */
-#define CAS_3                           (0)
-#define CAS_4                           (1)
-#define CAS_5                           (2)
-
-/* --- DDR_SIZE_TYPE --- */
-#define SIZE_256MB                      (0)
-#define SIZE_512MB                      (1)
-
-/* --- DDR_MODE_TYPE --- */
-#define DDR_NO_ECC                      (0)
-#define DDR_ECC                         (1)
-
-/* --- INTERFACE_10GB_TYPE --- */
-#define CX4_TYPE                        (0)
-#define XFP_TYPE                        (1)
-
-/* --- BE_CHIP_MAX_MTU --- */
-#define CHIP_MAX_MTU                    (9000)
-
-/* --- XAUI_STATE_ENUM --- */
-#define XAUI_STATE_ENABLE               (0)	/* This MUST be the default
-						   value for all requests
-						   which set/change
-						   equalization parameter.  */
-#define XAUI_STATE_DISABLE              (255)	/* The XAUI for both ports
-						   may be disabled for EMI
-						   tests. There is no
-						   provision for turning off
-						   individual ports.
-						   */
-/* --- BE_ASIC_REVISION --- */
-#define BE_ASIC_REV_A0                  (1)
-#define BE_ASIC_REV_A1                  (2)
-
-#endif /* __fwcmd_common_amap_h__ */
diff --git a/drivers/staging/benet/fwcmd_common_bmap.h b/drivers/staging/benet/fwcmd_common_bmap.h
deleted file mode 100644
index a007cf27650..00000000000
--- a/drivers/staging/benet/fwcmd_common_bmap.h
+++ /dev/null
@@ -1,717 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __fwcmd_common_bmap_h__
-#define __fwcmd_common_bmap_h__
-#include "fwcmd_types_bmap.h"
-#include "fwcmd_hdr_bmap.h"
-
-#if defined(__BIG_ENDIAN)
-   /* Physical Address. */
-struct PHYS_ADDR {
-	union {
-		struct {
-			u32 lo;	/* DWORD 0 */
-			u32 hi;	/* DWORD 1 */
-		} __packed;	/* unnamed struct */
-		u32 dw[2];	/* dword union */
-	};			/* unnamed union */
-} __packed ;
-
-
-#else
-   /* Physical Address. */
-struct PHYS_ADDR {
-	union {
-		struct {
-			u32 lo;	/* DWORD 0 */
-			u32 hi;	/* DWORD 1 */
-		} __packed;	/* unnamed struct */
-		u32 dw[2];	/* dword union */
-	};			/* unnamed union */
-} __packed ;
-
-struct BE_LINK_STATUS {
-	u8 mac0_duplex;
-	u8 mac0_speed;
-	u8 mac1_duplex;
-	u8 mac1_speed;
-	u8 mgmt_mac_duplex;
-	u8 mgmt_mac_speed;
-	u8 active_port;
-	u8 rsvd0;
-	u8 mac0_fault;
-	u8 mac1_fault;
-	u16 rsvd1;
-} __packed;
-#endif
-
-struct FWCMD_COMMON_ANON_170_REQUEST {
-	u32 rsvd0;
-} __packed;
-
-union LINK_STATUS_QUERY_PARAMS {
-	struct BE_LINK_STATUS response;
-	struct FWCMD_COMMON_ANON_170_REQUEST request;
-} __packed;
-
-/*
- *  Queries the the link status for all ports.  The valid values below
- *  DO NOT indicate that  a particular duplex or speed is supported by
- *  BladeEngine. These enumerations simply  list all possible duplexes
- *  and speeds for any port. Consult BladeEngine product  documentation
- *  for the supported parameters.
- */
-struct FWCMD_COMMON_NTWK_LINK_STATUS_QUERY {
-	union FWCMD_HEADER header;
-	union LINK_STATUS_QUERY_PARAMS params;
-} __packed;
-
-struct FWCMD_COMMON_ANON_171_REQUEST {
-	u8 type;
-	u8 port;
-	u8 mac1;
-	u8 permanent;
-} __packed;
-
-struct FWCMD_COMMON_ANON_172_RESPONSE {
-	struct MAC_ADDRESS_FORMAT mac;
-} __packed;
-
-union NTWK_MAC_QUERY_PARAMS {
-	struct FWCMD_COMMON_ANON_171_REQUEST request;
-	struct FWCMD_COMMON_ANON_172_RESPONSE response;
-} __packed;
-
-/* Queries one MAC address.  */
-struct FWCMD_COMMON_NTWK_MAC_QUERY {
-	union FWCMD_HEADER header;
-	union NTWK_MAC_QUERY_PARAMS params;
-} __packed;
-
-struct MAC_SET_PARAMS_IN {
-	u8 type;
-	u8 port;
-	u8 mac1;
-	u8 invalidate;
-	struct MAC_ADDRESS_FORMAT mac;
-} __packed;
-
-struct MAC_SET_PARAMS_OUT {
-	u32 rsvd0;
-} __packed;
-
-union MAC_SET_PARAMS {
-	struct MAC_SET_PARAMS_IN request;
-	struct MAC_SET_PARAMS_OUT response;
-} __packed;
-
-/* Sets a MAC address.  */
-struct FWCMD_COMMON_NTWK_MAC_SET {
-	union FWCMD_HEADER header;
-	union MAC_SET_PARAMS params;
-} __packed;
-
-/* MAC address list. */
-struct NTWK_MULTICAST_MAC_LIST {
-	u8 byte[6];
-} __packed;
-
-struct FWCMD_COMMON_NTWK_MULTICAST_SET_REQUEST_PAYLOAD {
-	u16 num_mac;
-	u8 promiscuous;
-	u8 rsvd0;
-	struct NTWK_MULTICAST_MAC_LIST mac[32];
-} __packed;
-
-struct FWCMD_COMMON_ANON_174_RESPONSE {
-	u32 rsvd0;
-} __packed;
-
-union FWCMD_COMMON_ANON_173_PARAMS {
-	struct FWCMD_COMMON_NTWK_MULTICAST_SET_REQUEST_PAYLOAD request;
-	struct FWCMD_COMMON_ANON_174_RESPONSE response;
-} __packed;
-
-/*
- *  Sets multicast address hash. The MPU will merge the MAC address lists
- *  from all clients,  including the networking and storage functions.
- *  This command may fail if the final merged  list of MAC addresses exceeds
- *  32 entries.
- */
-struct FWCMD_COMMON_NTWK_MULTICAST_SET {
-	union FWCMD_HEADER header;
-	union FWCMD_COMMON_ANON_173_PARAMS params;
-} __packed;
-
-struct FWCMD_COMMON_NTWK_VLAN_CONFIG_REQUEST_PAYLOAD {
-	u16 num_vlan;
-	u8 promiscuous;
-	u8 rsvd0;
-	u16 vlan_tag[32];
-} __packed;
-
-struct FWCMD_COMMON_ANON_176_RESPONSE {
-	u32 rsvd0;
-} __packed;
-
-union FWCMD_COMMON_ANON_175_PARAMS {
-	struct FWCMD_COMMON_NTWK_VLAN_CONFIG_REQUEST_PAYLOAD request;
-	struct FWCMD_COMMON_ANON_176_RESPONSE response;
-} __packed;
-
-/*
- *  Sets VLAN tag filter. The MPU will merge the VLAN tag list from all
- *  clients, including  the networking and storage functions. This command
- *  may fail if the final vlan_tag array  (from all functions) is longer
- *  than 32 entries.
- */
-struct FWCMD_COMMON_NTWK_VLAN_CONFIG {
-	union FWCMD_HEADER header;
-	union FWCMD_COMMON_ANON_175_PARAMS params;
-} __packed;
-
-struct RING_DESTROY_REQUEST {
-	u16 ring_type;
-	u16 id;
-	u8 bypass_flush;
-	u8 rsvd0;
-	u16 rsvd1;
-} __packed;
-
-struct FWCMD_COMMON_ANON_190_RESPONSE {
-	u32 rsvd0;
-} __packed;
-
-union FWCMD_COMMON_ANON_189_PARAMS {
-	struct RING_DESTROY_REQUEST request;
-	struct FWCMD_COMMON_ANON_190_RESPONSE response;
-} __packed;
-/*
- *  Command for destroying any ring. The connection(s) using the ring should
- *  be quiesced  before destroying the ring.
- */
-struct FWCMD_COMMON_RING_DESTROY {
-	union FWCMD_HEADER header;
-	union FWCMD_COMMON_ANON_189_PARAMS params;
-} __packed;
-
-struct FWCMD_COMMON_ANON_192_REQUEST {
-	u16 num_pages;
-	u16 rsvd0;
-	struct CQ_CONTEXT_AMAP context;
-	struct PHYS_ADDR pages[4];
-} __packed ;
-
-struct FWCMD_COMMON_ANON_193_RESPONSE {
-	u16 cq_id;
-} __packed ;
-
-union FWCMD_COMMON_ANON_191_PARAMS {
-	struct FWCMD_COMMON_ANON_192_REQUEST request;
-	struct FWCMD_COMMON_ANON_193_RESPONSE response;
-} __packed ;
-
-/*
- *  Command for creating a completion queue. A Completion Queue must span
- *  at least 1 page and  at most 4 pages. Each completion queue entry
- *  is 16 bytes regardless of CQ entry format.  Thus the ring must be
- *  at least 256 entries deep (corresponding to 1 page) and can be at
- *   most 1024 entries deep (corresponding to 4 pages). The number of
- *  pages posted must  contain the CQ ring size as encoded in the context.
- *
- */
-struct FWCMD_COMMON_CQ_CREATE {
-	union FWCMD_HEADER header;
-	union FWCMD_COMMON_ANON_191_PARAMS params;
-} __packed ;
-
-struct FWCMD_COMMON_ANON_198_REQUEST {
-	u16 num_pages;
-	u16 rsvd0;
-	struct EQ_CONTEXT_AMAP context;
-	struct PHYS_ADDR pages[8];
-} __packed ;
-
-struct FWCMD_COMMON_ANON_199_RESPONSE {
-	u16 eq_id;
-} __packed ;
-
-union FWCMD_COMMON_ANON_197_PARAMS {
-	struct FWCMD_COMMON_ANON_198_REQUEST request;
-	struct FWCMD_COMMON_ANON_199_RESPONSE response;
-} __packed ;
-
-/*
- *  Command for creating a event queue. An Event Queue must span at least
- *  1 page and at most  8 pages. The number of pages posted must contain
- *  the EQ ring. The ring is defined by  the size of the EQ entries (encoded
- *  in the context) and the number of EQ entries (also  encoded in the
- *  context).
- */
-struct FWCMD_COMMON_EQ_CREATE {
-	union  FWCMD_HEADER header;
-	union FWCMD_COMMON_ANON_197_PARAMS params;
-} __packed ;
-
-struct FWCMD_COMMON_ANON_201_REQUEST {
-	u16 cq_id;
-	u16 bcmc_cq_id;
-	u16 num_pages;
-	u16 rsvd0;
-	struct PHYS_ADDR pages[2];
-} __packed;
-
-struct FWCMD_COMMON_ANON_202_RESPONSE {
-	u16 id;
-} __packed;
-
-union FWCMD_COMMON_ANON_200_PARAMS {
-	struct FWCMD_COMMON_ANON_201_REQUEST request;
-	struct FWCMD_COMMON_ANON_202_RESPONSE response;
-} __packed;
-
-/*
- *  Command for creating Ethernet receive ring.  An ERX ring contains ETH_RX_D
- *  entries (8  bytes each). An ERX ring must be 1024 entries deep
- *  (corresponding to 2 pages).
- */
-struct FWCMD_COMMON_ETH_RX_CREATE {
-	union FWCMD_HEADER header;
-	union FWCMD_COMMON_ANON_200_PARAMS params;
-} __packed;
-
-struct FWCMD_COMMON_ANON_204_REQUEST {
-	u16 num_pages;
-	u8 ulp_num;
-	u8 type;
-	struct ETX_CONTEXT_AMAP context;
-	struct PHYS_ADDR pages[8];
-} __packed ;
-
-struct FWCMD_COMMON_ANON_205_RESPONSE {
-	u16 cid;
-	u8 ulp_num;
-	u8 rsvd0;
-} __packed ;
-
-union FWCMD_COMMON_ANON_203_PARAMS {
-	struct FWCMD_COMMON_ANON_204_REQUEST request;
-	struct FWCMD_COMMON_ANON_205_RESPONSE response;
-} __packed ;
-
-/*
- *  Command for creating an Ethernet transmit ring.  An ETX ring contains
- *  ETH_WRB entries (16  bytes each). An ETX ring must be at least 256
- *  entries deep (corresponding to 1 page)  and at most 2k entries deep
- *  (corresponding to 8 pages).
- */
-struct FWCMD_COMMON_ETH_TX_CREATE {
-	union FWCMD_HEADER header;
-	union FWCMD_COMMON_ANON_203_PARAMS params;
-} __packed ;
-
-struct FWCMD_COMMON_ANON_222_REQUEST {
-	u16 num_pages;
-	u16 rsvd0;
-	struct MCC_RING_CONTEXT_AMAP context;
-	struct PHYS_ADDR pages[8];
-} __packed ;
-
-struct FWCMD_COMMON_ANON_223_RESPONSE {
-	u16 id;
-} __packed ;
-
-union FWCMD_COMMON_ANON_221_PARAMS {
-	struct FWCMD_COMMON_ANON_222_REQUEST request;
-	struct FWCMD_COMMON_ANON_223_RESPONSE response;
-} __packed ;
-
-/*
- *  Command for creating the MCC ring. An MCC ring must be at least 16
- *  entries deep  (corresponding to 1 page) and at most 128 entries deep
- *  (corresponding to 8 pages).
- */
-struct FWCMD_COMMON_MCC_CREATE {
-	union FWCMD_HEADER header;
-	union FWCMD_COMMON_ANON_221_PARAMS params;
-} __packed ;
-
-struct GET_QOS_IN {
-	u32 qos_params_rsvd;
-} __packed;
-
-struct GET_QOS_OUT {
-	u32 max_bits_per_second_NIC;
-	u32 max_packets_per_second_NIC;
-	u32 max_ios_per_second_iSCSI;
-	u32 max_bytes_per_second_iSCSI;
-	u16 domain_VLAN_tag;
-	u16 fabric_domain_ID;
-	u32 qos_params_oem[4];
-} __packed;
-
-union GET_QOS_PARAMS {
-	struct GET_QOS_IN request;
-	struct GET_QOS_OUT response;
-} __packed;
-
-/* QOS/Bandwidth settings per domain. Applicable only in VMs.  */
-struct FWCMD_COMMON_GET_QOS {
-	union FWCMD_HEADER header;
-	union GET_QOS_PARAMS params;
-} __packed;
-
-struct SET_QOS_IN {
-	u32 valid_flags;
-	u32 max_bits_per_second_NIC;
-	u32 max_packets_per_second_NIC;
-	u32 max_ios_per_second_iSCSI;
-	u32 max_bytes_per_second_iSCSI;
-	u16 domain_VLAN_tag;
-	u16 fabric_domain_ID;
-	u32 qos_params_oem[4];
-} __packed;
-
-struct SET_QOS_OUT {
-	u32 qos_params_rsvd;
-} __packed;
-
-union SET_QOS_PARAMS {
-	struct SET_QOS_IN request;
-	struct SET_QOS_OUT response;
-} __packed;
-
-/* QOS/Bandwidth settings per domain. Applicable only in VMs.  */
-struct FWCMD_COMMON_SET_QOS {
-	union FWCMD_HEADER header;
-	union SET_QOS_PARAMS params;
-} __packed;
-
-struct SET_FRAME_SIZE_IN {
-	u32 max_tx_frame_size;
-	u32 max_rx_frame_size;
-} __packed;
-
-struct SET_FRAME_SIZE_OUT {
-	u32 chip_max_tx_frame_size;
-	u32 chip_max_rx_frame_size;
-} __packed;
-
-union SET_FRAME_SIZE_PARAMS {
-	struct SET_FRAME_SIZE_IN request;
-	struct SET_FRAME_SIZE_OUT response;
-} __packed;
-
-/* Set frame size command. Only host domain may issue this command.  */
-struct FWCMD_COMMON_SET_FRAME_SIZE {
-	union FWCMD_HEADER header;
-	union SET_FRAME_SIZE_PARAMS params;
-} __packed;
-
-struct FORCE_FAILOVER_IN {
-	u32 move_to_port;
-	u32 failover_config;
-} __packed;
-
-struct FWCMD_COMMON_ANON_231_RESPONSE {
-	u32 rsvd0;
-} __packed;
-
-union FWCMD_COMMON_ANON_230_PARAMS {
-	struct FORCE_FAILOVER_IN request;
-	struct FWCMD_COMMON_ANON_231_RESPONSE response;
-} __packed;
-
-/*
- *  Use this command to control failover in BladeEngine. It may be used
- *  to failback to a  restored port or to forcibly move traffic from
- *  one port to another. It may also be used  to enable or disable the
- *  automatic failover feature. This command can only be issued by  domain
- *  0.
- */
-struct FWCMD_COMMON_FORCE_FAILOVER {
-	union FWCMD_HEADER header;
-	union FWCMD_COMMON_ANON_230_PARAMS params;
-} __packed;
-
-struct FWCMD_COMMON_ANON_240_REQUEST {
-	u64 context;
-} __packed;
-
-struct FWCMD_COMMON_ANON_241_RESPONSE {
-	u64 context;
-} __packed;
-
-union FWCMD_COMMON_ANON_239_PARAMS {
-	struct FWCMD_COMMON_ANON_240_REQUEST request;
-	struct FWCMD_COMMON_ANON_241_RESPONSE response;
-} __packed;
-
-/*
- *  This command can be used by clients as a no-operation request. Typical
- *  uses for drivers  are as a heartbeat mechanism, or deferred processing
- *  catalyst. The ARM will always  complete this command with a good completion.
- *  The 64-bit parameter is not touched by the  ARM processor.
- */
-struct FWCMD_COMMON_NOP {
-	union FWCMD_HEADER header;
-	union FWCMD_COMMON_ANON_239_PARAMS params;
-} __packed;
-
-struct NTWK_RX_FILTER_SETTINGS {
-	u8 promiscuous;
-	u8 ip_cksum;
-	u8 tcp_cksum;
-	u8 udp_cksum;
-	u8 pass_err;
-	u8 pass_ckerr;
-	u8 strip_crc;
-	u8 mcast_en;
-	u8 bcast_en;
-	u8 mcast_promiscuous_en;
-	u8 unicast_en;
-	u8 vlan_promiscuous;
-} __packed;
-
-union FWCMD_COMMON_ANON_242_PARAMS {
-	struct NTWK_RX_FILTER_SETTINGS request;
-	struct NTWK_RX_FILTER_SETTINGS response;
-} __packed;
-
-/*
- *  This command is used to modify the ethernet receive filter configuration.
- *  Only domain 0  network function drivers may issue this command. The
- *  applied configuration is returned in  the response payload. Note:
- *  Some receive packet filter settings are global on  BladeEngine and
- *  can affect both the storage and network function clients that the
- *   BladeEngine hardware and firmware serve. Additionaly, depending
- *  on the revision of  BladeEngine, some ethernet receive filter settings
- *  are dependent on others. If a  dependency exists between settings
- *  for the BladeEngine revision, and the command request  settings do
- *  not meet the dependency requirement, the invalid settings will not
- *  be  applied despite the comand succeeding. For example: a driver may
- *  request to enable  broadcast packets, but not enable multicast packets.
- *  On early revisions of BladeEngine,  there may be no distinction between
- *  broadcast and multicast filters, so broadcast could  not be enabled
- *  without enabling multicast. In this scenario, the comand would still
- *   succeed, but the response payload would indicate the previously
- *  configured broadcast  and multicast setting.
- */
-struct FWCMD_COMMON_NTWK_RX_FILTER {
-	union FWCMD_HEADER header;
-	union FWCMD_COMMON_ANON_242_PARAMS params;
-} __packed;
-
-
-struct FWCMD_COMMON_ANON_244_REQUEST {
-	u32 rsvd0;
-} __packed;
-
-struct FWCMD_COMMON_GET_FW_VERSION_RESPONSE_PAYLOAD {
-	u8 firmware_version_string[32];
-	u8 fw_on_flash_version_string[32];
-} __packed;
-
-union FWCMD_COMMON_ANON_243_PARAMS {
-	struct FWCMD_COMMON_ANON_244_REQUEST request;
-	struct FWCMD_COMMON_GET_FW_VERSION_RESPONSE_PAYLOAD response;
-} __packed;
-
-/* This comand retrieves the firmware version.  */
-struct FWCMD_COMMON_GET_FW_VERSION {
-	union FWCMD_HEADER header;
-	union FWCMD_COMMON_ANON_243_PARAMS params;
-} __packed;
-
-struct FWCMD_COMMON_ANON_246_REQUEST {
-	u16 tx_flow_control;
-	u16 rx_flow_control;
-} __packed;
-
-struct FWCMD_COMMON_ANON_247_RESPONSE {
-	u32 rsvd0;
-} __packed;
-
-union FWCMD_COMMON_ANON_245_PARAMS {
-	struct FWCMD_COMMON_ANON_246_REQUEST request;
-	struct FWCMD_COMMON_ANON_247_RESPONSE response;
-} __packed;
-
-/*
- *  This comand is used to program BladeEngine flow control behavior.
- *  Only the host  networking driver is allowed to use this comand.
- */
-struct FWCMD_COMMON_SET_FLOW_CONTROL {
-	union FWCMD_HEADER header;
-	union FWCMD_COMMON_ANON_245_PARAMS params;
-} __packed;
-
-struct FWCMD_COMMON_ANON_249_REQUEST {
-	u32 rsvd0;
-} __packed;
-
-struct FWCMD_COMMON_ANON_250_RESPONSE {
-	u16 tx_flow_control;
-	u16 rx_flow_control;
-} __packed;
-
-union FWCMD_COMMON_ANON_248_PARAMS {
-	struct FWCMD_COMMON_ANON_249_REQUEST request;
-	struct FWCMD_COMMON_ANON_250_RESPONSE response;
-} __packed;
-
-/* This comand is used to read BladeEngine flow control settings.  */
-struct FWCMD_COMMON_GET_FLOW_CONTROL {
-	union FWCMD_HEADER header;
-	union FWCMD_COMMON_ANON_248_PARAMS params;
-} __packed;
-
-struct EQ_DELAY_PARAMS {
-	u32 eq_id;
-	u32 delay_in_microseconds;
-} __packed;
-
-struct FWCMD_COMMON_ANON_257_REQUEST {
-	u32 num_eq;
-	u32 rsvd0;
-	struct EQ_DELAY_PARAMS delay[16];
-} __packed;
-
-struct FWCMD_COMMON_ANON_258_RESPONSE {
-	u32 delay_resolution_in_microseconds;
-	u32 delay_max_in_microseconds;
-} __packed;
-
-union MODIFY_EQ_DELAY_PARAMS {
-	struct FWCMD_COMMON_ANON_257_REQUEST request;
-	struct FWCMD_COMMON_ANON_258_RESPONSE response;
-} __packed;
-
-/* This comand changes the EQ delay for a given set of EQs.  */
-struct FWCMD_COMMON_MODIFY_EQ_DELAY {
-	union FWCMD_HEADER header;
-	union MODIFY_EQ_DELAY_PARAMS params;
-} __packed;
-
-struct FWCMD_COMMON_ANON_260_REQUEST {
-	u32 rsvd0;
-} __packed;
-
-struct BE_FIRMWARE_CONFIG {
-	u16 be_config_number;
-	u16 asic_revision;
-	u32 nic_ulp_mask;
-	u32 tulp_mask;
-	u32 iscsi_ulp_mask;
-	u32 rdma_ulp_mask;
-	u32 rsvd0[4];
-	u32 eth_tx_id_start;
-	u32 eth_tx_id_count;
-	u32 eth_rx_id_start;
-	u32 eth_rx_id_count;
-	u32 tpm_wrbq_id_start;
-	u32 tpm_wrbq_id_count;
-	u32 tpm_defq_id_start;
-	u32 tpm_defq_id_count;
-	u32 iscsi_wrbq_id_start;
-	u32 iscsi_wrbq_id_count;
-	u32 iscsi_defq_id_start;
-	u32 iscsi_defq_id_count;
-	u32 rdma_qp_id_start;
-	u32 rdma_qp_id_count;
-	u32 rsvd1[8];
-} __packed;
-
-union FWCMD_COMMON_ANON_259_PARAMS {
-	struct FWCMD_COMMON_ANON_260_REQUEST request;
-	struct BE_FIRMWARE_CONFIG response;
-} __packed;
-
-/*
- *  This comand queries the current firmware configuration parameters.
- *   The static  configuration type is defined by be_config_number. This
- *  differentiates different  BladeEngine builds, such as iSCSI Initiator
- *  versus iSCSI Target.  For a given static  configuration, the Upper
- *  Layer Protocol (ULP) processors may be reconfigured to support  different
- *  protocols. Each ULP processor supports one or more protocols. The
- *  masks  indicate which processors are configured for each protocol.
- *   For a given static  configuration, the number of TCP connections
- *  supported for each protocol may vary. The  *_id_start and *_id_count
- *  variables define a linear range of IDs that are available for  each
- *  supported protocol. The *_id_count may be used by the driver to allocate
- *  the  appropriate number of connection resources. The *_id_start may
- *  be used to map the  arbitrary range of IDs to a zero-based range
- *  of indices.
- */
-struct FWCMD_COMMON_FIRMWARE_CONFIG {
-	union FWCMD_HEADER header;
-	union FWCMD_COMMON_ANON_259_PARAMS params;
-} __packed;
-
-struct FWCMD_COMMON_PORT_EQUALIZATION_PARAMS {
-	u32 emph_lev_sel_port0;
-	u32 emph_lev_sel_port1;
-	u8 xaui_vo_sel;
-	u8 xaui_state;
-	u16 rsvd0;
-	u32 xaui_eq_vector;
-} __packed;
-
-struct FWCMD_COMMON_ANON_262_REQUEST {
-	u32 rsvd0;
-} __packed;
-
-union FWCMD_COMMON_ANON_261_PARAMS {
-	struct FWCMD_COMMON_ANON_262_REQUEST request;
-	struct FWCMD_COMMON_PORT_EQUALIZATION_PARAMS response;
-} __packed;
-
-/*
- *  This comand can be used to read XAUI equalization parameters. The
- *  ARM firmware applies  default equalization parameters during initialization.
- *  These parameters may be  customer-specific when derived from the
- *  SEEPROM. See SEEPROM_DATA for equalization  specific fields.
- */
-struct FWCMD_COMMON_GET_PORT_EQUALIZATION {
-	union FWCMD_HEADER header;
-	union FWCMD_COMMON_ANON_261_PARAMS params;
-} __packed;
-
-struct FWCMD_COMMON_ANON_264_RESPONSE {
-	u32 rsvd0;
-} __packed;
-
-union FWCMD_COMMON_ANON_263_PARAMS {
-	struct FWCMD_COMMON_PORT_EQUALIZATION_PARAMS request;
-	struct FWCMD_COMMON_ANON_264_RESPONSE response;
-} __packed;
-
-/*
- *  This comand can be used to set XAUI equalization parameters. The ARM
- *  firmware applies  default equalization parameters during initialization.
- *  These parameters may be  customer-specific when derived from the
- *  SEEPROM. See SEEPROM_DATA for equalization  specific fields.
- */
-struct FWCMD_COMMON_SET_PORT_EQUALIZATION {
-	union FWCMD_HEADER header;
-	union FWCMD_COMMON_ANON_263_PARAMS params;
-} __packed;
-
-#endif /* __fwcmd_common_bmap_h__ */
diff --git a/drivers/staging/benet/fwcmd_eth_bmap.h b/drivers/staging/benet/fwcmd_eth_bmap.h
deleted file mode 100644
index 234b179eace..00000000000
--- a/drivers/staging/benet/fwcmd_eth_bmap.h
+++ /dev/null
@@ -1,280 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __fwcmd_eth_bmap_h__
-#define __fwcmd_eth_bmap_h__
-#include "fwcmd_hdr_bmap.h"
-#include "fwcmd_types_bmap.h"
-
-struct MIB_ETH_STATISTICS_PARAMS_IN {
-	u32 rsvd0;
-} __packed;
-
-struct BE_RXF_STATS {
-	u32 p0recvdtotalbytesLSD;	/* DWORD 0 */
-	u32 p0recvdtotalbytesMSD;	/* DWORD 1 */
-	u32 p0recvdtotalframes;	/* DWORD 2 */
-	u32 p0recvdunicastframes;	/* DWORD 3 */
-	u32 p0recvdmulticastframes;	/* DWORD 4 */
-	u32 p0recvdbroadcastframes;	/* DWORD 5 */
-	u32 p0crcerrors;	/* DWORD 6 */
-	u32 p0alignmentsymerrs;	/* DWORD 7 */
-	u32 p0pauseframesrecvd;	/* DWORD 8 */
-	u32 p0controlframesrecvd;	/* DWORD 9 */
-	u32 p0inrangelenerrors;	/* DWORD 10 */
-	u32 p0outrangeerrors;	/* DWORD 11 */
-	u32 p0frametoolongerrors;	/* DWORD 12 */
-	u32 p0droppedaddressmatch;	/* DWORD 13 */
-	u32 p0droppedvlanmismatch;	/* DWORD 14 */
-	u32 p0ipdroppedtoosmall;	/* DWORD 15 */
-	u32 p0ipdroppedtooshort;	/* DWORD 16 */
-	u32 p0ipdroppedhdrtoosmall;	/* DWORD 17 */
-	u32 p0tcpdroppedlen;	/* DWORD 18 */
-	u32 p0droppedrunt;	/* DWORD 19 */
-	u32 p0recvd64;		/* DWORD 20 */
-	u32 p0recvd65_127;	/* DWORD 21 */
-	u32 p0recvd128_256;	/* DWORD 22 */
-	u32 p0recvd256_511;	/* DWORD 23 */
-	u32 p0recvd512_1023;	/* DWORD 24 */
-	u32 p0recvd1518_1522;	/* DWORD 25 */
-	u32 p0recvd1522_2047;	/* DWORD 26 */
-	u32 p0recvd2048_4095;	/* DWORD 27 */
-	u32 p0recvd4096_8191;	/* DWORD 28 */
-	u32 p0recvd8192_9216;	/* DWORD 29 */
-	u32 p0rcvdipcksmerrs;	/* DWORD 30 */
-	u32 p0recvdtcpcksmerrs;	/* DWORD 31 */
-	u32 p0recvdudpcksmerrs;	/* DWORD 32 */
-	u32 p0recvdnonrsspackets;	/* DWORD 33 */
-	u32 p0recvdippackets;	/* DWORD 34 */
-	u32 p0recvdchute1packets;	/* DWORD 35 */
-	u32 p0recvdchute2packets;	/* DWORD 36 */
-	u32 p0recvdchute3packets;	/* DWORD 37 */
-	u32 p0recvdipsecpackets;	/* DWORD 38 */
-	u32 p0recvdmanagementpackets;	/* DWORD 39 */
-	u32 p0xmitbyteslsd;	/* DWORD 40 */
-	u32 p0xmitbytesmsd;	/* DWORD 41 */
-	u32 p0xmitunicastframes;	/* DWORD 42 */
-	u32 p0xmitmulticastframes;	/* DWORD 43 */
-	u32 p0xmitbroadcastframes;	/* DWORD 44 */
-	u32 p0xmitpauseframes;	/* DWORD 45 */
-	u32 p0xmitcontrolframes;	/* DWORD 46 */
-	u32 p0xmit64;		/* DWORD 47 */
-	u32 p0xmit65_127;	/* DWORD 48 */
-	u32 p0xmit128_256;	/* DWORD 49 */
-	u32 p0xmit256_511;	/* DWORD 50 */
-	u32 p0xmit512_1023;	/* DWORD 51 */
-	u32 p0xmit1518_1522;	/* DWORD 52 */
-	u32 p0xmit1522_2047;	/* DWORD 53 */
-	u32 p0xmit2048_4095;	/* DWORD 54 */
-	u32 p0xmit4096_8191;	/* DWORD 55 */
-	u32 p0xmit8192_9216;	/* DWORD 56 */
-	u32 p0rxfifooverflowdropped;	/* DWORD 57 */
-	u32 p0ipseclookupfaileddropped;	/* DWORD 58 */
-	u32 p1recvdtotalbytesLSD;	/* DWORD 59 */
-	u32 p1recvdtotalbytesMSD;	/* DWORD 60 */
-	u32 p1recvdtotalframes;	/* DWORD 61 */
-	u32 p1recvdunicastframes;	/* DWORD 62 */
-	u32 p1recvdmulticastframes;	/* DWORD 63 */
-	u32 p1recvdbroadcastframes;	/* DWORD 64 */
-	u32 p1crcerrors;	/* DWORD 65 */
-	u32 p1alignmentsymerrs;	/* DWORD 66 */
-	u32 p1pauseframesrecvd;	/* DWORD 67 */
-	u32 p1controlframesrecvd;	/* DWORD 68 */
-	u32 p1inrangelenerrors;	/* DWORD 69 */
-	u32 p1outrangeerrors;	/* DWORD 70 */
-	u32 p1frametoolongerrors;	/* DWORD 71 */
-	u32 p1droppedaddressmatch;	/* DWORD 72 */
-	u32 p1droppedvlanmismatch;	/* DWORD 73 */
-	u32 p1ipdroppedtoosmall;	/* DWORD 74 */
-	u32 p1ipdroppedtooshort;	/* DWORD 75 */
-	u32 p1ipdroppedhdrtoosmall;	/* DWORD 76 */
-	u32 p1tcpdroppedlen;	/* DWORD 77 */
-	u32 p1droppedrunt;	/* DWORD 78 */
-	u32 p1recvd64;		/* DWORD 79 */
-	u32 p1recvd65_127;	/* DWORD 80 */
-	u32 p1recvd128_256;	/* DWORD 81 */
-	u32 p1recvd256_511;	/* DWORD 82 */
-	u32 p1recvd512_1023;	/* DWORD 83 */
-	u32 p1recvd1518_1522;	/* DWORD 84 */
-	u32 p1recvd1522_2047;	/* DWORD 85 */
-	u32 p1recvd2048_4095;	/* DWORD 86 */
-	u32 p1recvd4096_8191;	/* DWORD 87 */
-	u32 p1recvd8192_9216;	/* DWORD 88 */
-	u32 p1rcvdipcksmerrs;	/* DWORD 89 */
-	u32 p1recvdtcpcksmerrs;	/* DWORD 90 */
-	u32 p1recvdudpcksmerrs;	/* DWORD 91 */
-	u32 p1recvdnonrsspackets;	/* DWORD 92 */
-	u32 p1recvdippackets;	/* DWORD 93 */
-	u32 p1recvdchute1packets;	/* DWORD 94 */
-	u32 p1recvdchute2packets;	/* DWORD 95 */
-	u32 p1recvdchute3packets;	/* DWORD 96 */
-	u32 p1recvdipsecpackets;	/* DWORD 97 */
-	u32 p1recvdmanagementpackets;	/* DWORD 98 */
-	u32 p1xmitbyteslsd;	/* DWORD 99 */
-	u32 p1xmitbytesmsd;	/* DWORD 100 */
-	u32 p1xmitunicastframes;	/* DWORD 101 */
-	u32 p1xmitmulticastframes;	/* DWORD 102 */
-	u32 p1xmitbroadcastframes;	/* DWORD 103 */
-	u32 p1xmitpauseframes;	/* DWORD 104 */
-	u32 p1xmitcontrolframes;	/* DWORD 105 */
-	u32 p1xmit64;		/* DWORD 106 */
-	u32 p1xmit65_127;	/* DWORD 107 */
-	u32 p1xmit128_256;	/* DWORD 108 */
-	u32 p1xmit256_511;	/* DWORD 109 */
-	u32 p1xmit512_1023;	/* DWORD 110 */
-	u32 p1xmit1518_1522;	/* DWORD 111 */
-	u32 p1xmit1522_2047;	/* DWORD 112 */
-	u32 p1xmit2048_4095;	/* DWORD 113 */
-	u32 p1xmit4096_8191;	/* DWORD 114 */
-	u32 p1xmit8192_9216;	/* DWORD 115 */
-	u32 p1rxfifooverflowdropped;	/* DWORD 116 */
-	u32 p1ipseclookupfaileddropped;	/* DWORD 117 */
-	u32 pxdroppednopbuf;	/* DWORD 118 */
-	u32 pxdroppednotxpb;	/* DWORD 119 */
-	u32 pxdroppednoipsecbuf;	/* DWORD 120 */
-	u32 pxdroppednoerxdescr;	/* DWORD 121 */
-	u32 pxdroppednotpredescr;	/* DWORD 122 */
-	u32 pxrecvdmanagementportpackets;	/* DWORD 123 */
-	u32 pxrecvdmanagementportbytes;	/* DWORD 124 */
-	u32 pxrecvdmanagementportpauseframes;	/* DWORD 125 */
-	u32 pxrecvdmanagementporterrors;	/* DWORD 126 */
-	u32 pxxmitmanagementportpackets;	/* DWORD 127 */
-	u32 pxxmitmanagementportbytes;	/* DWORD 128 */
-	u32 pxxmitmanagementportpause;	/* DWORD 129 */
-	u32 pxxmitmanagementportrxfifooverflow;	/* DWORD 130 */
-	u32 pxrecvdipsecipcksmerrs;	/* DWORD 131 */
-	u32 pxrecvdtcpsecipcksmerrs;	/* DWORD 132 */
-	u32 pxrecvdudpsecipcksmerrs;	/* DWORD 133 */
-	u32 pxipsecrunt;	/* DWORD 134 */
-	u32 pxipsecaddressmismatchdropped;	/* DWORD 135 */
-	u32 pxipsecrxfifooverflowdropped;	/* DWORD 136 */
-	u32 pxipsecframestoolong;	/* DWORD 137 */
-	u32 pxipsectotalipframes;	/* DWORD 138 */
-	u32 pxipseciptoosmall;	/* DWORD 139 */
-	u32 pxipseciptooshort;	/* DWORD 140 */
-	u32 pxipseciphdrtoosmall;	/* DWORD 141 */
-	u32 pxipsectcphdrbad;	/* DWORD 142 */
-	u32 pxrecvdipsecchute1;	/* DWORD 143 */
-	u32 pxrecvdipsecchute2;	/* DWORD 144 */
-	u32 pxrecvdipsecchute3;	/* DWORD 145 */
-	u32 pxdropped7frags;	/* DWORD 146 */
-	u32 pxdroppedfrags;	/* DWORD 147 */
-	u32 pxdroppedinvalidfragring;	/* DWORD 148 */
-	u32 pxnumforwardedpackets;	/* DWORD 149 */
-} __packed;
-
-union MIB_ETH_STATISTICS_PARAMS {
-	struct MIB_ETH_STATISTICS_PARAMS_IN request;
-	struct BE_RXF_STATS response;
-} __packed;
-
-/*
- *  Query ethernet statistics. All domains may issue this command. The
- *  host domain drivers  may optionally reset internal statistic counters
- *  with a query.
- */
-struct FWCMD_ETH_GET_STATISTICS {
-	union FWCMD_HEADER header;
-	union MIB_ETH_STATISTICS_PARAMS params;
-} __packed;
-
-
-struct FWCMD_ETH_ANON_175_REQUEST {
-	u8 port0_promiscuous;
-	u8 port1_promiscuous;
-	u16 rsvd0;
-} __packed;
-
-struct FWCMD_ETH_ANON_176_RESPONSE {
-	u32 rsvd0;
-} __packed;
-
-union FWCMD_ETH_ANON_174_PARAMS {
-	struct FWCMD_ETH_ANON_175_REQUEST request;
-	struct FWCMD_ETH_ANON_176_RESPONSE response;
-} __packed;
-
-/* Enables/Disables promiscuous ethernet receive mode.  */
-struct FWCMD_ETH_PROMISCUOUS {
-	union FWCMD_HEADER header;
-	union FWCMD_ETH_ANON_174_PARAMS params;
-} __packed;
-
-struct FWCMD_ETH_ANON_178_REQUEST {
-	u32 new_fragsize_log2;
-} __packed;
-
-struct FWCMD_ETH_ANON_179_RESPONSE {
-	u32 actual_fragsize_log2;
-} __packed;
-
-union FWCMD_ETH_ANON_177_PARAMS {
-	struct FWCMD_ETH_ANON_178_REQUEST request;
-	struct FWCMD_ETH_ANON_179_RESPONSE response;
-} __packed;
-
-/*
- *  Sets the Ethernet RX fragment size. Only host (domain 0) networking
- *  drivers may issue  this command.  This call will fail for non-host
- *  protection domains. In this situation the  MCC CQ status will indicate
- *  a failure due to insufficient priviledges. The response  should be
- *  ignored, and the driver should use the FWCMD_ETH_GET_FRAG_SIZE to
- *  query the  existing ethernet receive fragment size. It must use this
- *  fragment size for all  fragments in the ethernet receive ring.  If
- *  the command succeeds, the driver must use the  frag size indicated
- *  in the command response since the requested frag size may not be  applied
- *  until the next reboot. When the requested fragsize matches the response
- *   fragsize, this indicates the request was applied immediately.
- */
-struct FWCMD_ETH_SET_RX_FRAG_SIZE {
-	union FWCMD_HEADER header;
-	union FWCMD_ETH_ANON_177_PARAMS params;
-} __packed;
-
-struct FWCMD_ETH_ANON_181_REQUEST {
-	u32 rsvd0;
-} __packed;
-
-struct FWCMD_ETH_ANON_182_RESPONSE {
-	u32 actual_fragsize_log2;
-} __packed;
-
-union FWCMD_ETH_ANON_180_PARAMS {
-	struct FWCMD_ETH_ANON_181_REQUEST request;
-	struct FWCMD_ETH_ANON_182_RESPONSE response;
-} __packed;
-
-/*
- *  Queries the Ethernet RX fragment size. All domains may issue this
- *  command.  The driver  should call this command to determine the minimum
- *  required fragment size for the ethernet  RX ring buffers. Drivers
- *  may choose to use a larger size for each fragment buffer, but  BladeEngine
- *  will use up to the configured minimum required fragsize in each ethernet
- *   receive fragment buffer. For example, if the ethernet receive fragment
- *  size is  configured to 4kB, and a driver uses 8kB fragments, a 6kB
- *  ethernet packet received by  BladeEngine will be split accross two
- *  of the driver's receive framgents (4kB in one  fragment buffer, and
- *  2kB in the subsequent fragment buffer).
- */
-struct FWCMD_ETH_GET_RX_FRAG_SIZE {
-	union FWCMD_HEADER header;
-	union FWCMD_ETH_ANON_180_PARAMS params;
-} __packed;
-
-#endif /* __fwcmd_eth_bmap_h__ */
diff --git a/drivers/staging/benet/fwcmd_hdr_bmap.h b/drivers/staging/benet/fwcmd_hdr_bmap.h
deleted file mode 100644
index 28b45328fe7..00000000000
--- a/drivers/staging/benet/fwcmd_hdr_bmap.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __fwcmd_hdr_bmap_h__
-#define __fwcmd_hdr_bmap_h__
-
-struct FWCMD_REQUEST_HEADER {
-	u8 opcode;
-	u8 subsystem;
-	u8 port_number;
-	u8 domain;
-	u32 timeout;
-	u32 request_length;
-	u32 rsvd0;
-} __packed;
-
-struct FWCMD_RESPONSE_HEADER {
-	u8 opcode;
-	u8 subsystem;
-	u8 rsvd0;
-	u8 domain;
-	u8 status;
-	u8 additional_status;
-	u16 rsvd1;
-	u32 response_length;
-	u32 actual_response_length;
-} __packed;
-
-/*
- *  The firmware/driver overwrites the input FWCMD_REQUEST_HEADER with
- *  the output  FWCMD_RESPONSE_HEADER.
- */
-union FWCMD_HEADER {
-	struct FWCMD_REQUEST_HEADER request;
-	struct FWCMD_RESPONSE_HEADER response;
-} __packed;
-
-#endif /* __fwcmd_hdr_bmap_h__ */
diff --git a/drivers/staging/benet/fwcmd_mcc.h b/drivers/staging/benet/fwcmd_mcc.h
deleted file mode 100644
index 9eeca878c1f..00000000000
--- a/drivers/staging/benet/fwcmd_mcc.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __fwcmd_mcc_amap_h__
-#define __fwcmd_mcc_amap_h__
-#include "fwcmd_opcodes.h"
-/*
- * Where applicable, a WRB, may contain a list of Scatter-gather elements.
- * Each element supports a 64 bit address and a 32bit length field.
- */
-struct BE_MCC_SGE_AMAP {
-	u8 pa_lo[32];	/* DWORD 0 */
-	u8 pa_hi[32];	/* DWORD 1 */
-	u8 length[32];	/* DWORD 2 */
-} __packed;
-struct MCC_SGE_AMAP {
-	u32 dw[3];
-};
-/*
- * The design of an MCC_SGE allows up to 19 elements to be embedded
- * in a WRB, supporting 64KB data transfers (assuming a 4KB page size).
- */
-struct BE_MCC_WRB_PAYLOAD_AMAP {
-	union {
-		struct BE_MCC_SGE_AMAP sgl[19];
-		u8 embedded[59][32];	/* DWORD 0 */
-	};
-} __packed;
-struct MCC_WRB_PAYLOAD_AMAP {
-	u32 dw[59];
-};
-
-/*
- * This is the structure of the MCC Command WRB for commands
- * sent to the Management Processing Unit (MPU). See section
- * for usage in embedded and non-embedded modes.
- */
-struct BE_MCC_WRB_AMAP {
-	u8 embedded;	/* DWORD 0 */
-	u8 rsvd0[2];	/* DWORD 0 */
-	u8 sge_count[5];	/* DWORD 0 */
-	u8 rsvd1[16];	/* DWORD 0 */
-	u8 special[8];	/* DWORD 0 */
-	u8 payload_length[32];	/* DWORD 1 */
-	u8 tag[2][32];	/* DWORD 2 */
-	u8 rsvd2[32];	/* DWORD 4 */
-	struct BE_MCC_WRB_PAYLOAD_AMAP payload;
-} __packed;
-struct MCC_WRB_AMAP {
-	u32 dw[64];
-};
-
-/*  This is the structure of the MCC Completion queue entry  */
-struct BE_MCC_CQ_ENTRY_AMAP {
-	u8 completion_status[16];	/* DWORD 0 */
-	u8 extended_status[16];	/* DWORD 0 */
-	u8 mcc_tag[2][32];	/* DWORD 1 */
-	u8 rsvd0[27];	/* DWORD 3 */
-	u8 consumed;	/* DWORD 3 */
-	u8 completed;	/* DWORD 3 */
-	u8 hpi_buffer_completion;	/* DWORD 3 */
-	u8 async_event;	/* DWORD 3 */
-	u8 valid;		/* DWORD 3 */
-} __packed;
-struct MCC_CQ_ENTRY_AMAP {
-	u32 dw[4];
-};
-
-/* Mailbox structures used by the MPU during bootstrap */
-struct BE_MCC_MAILBOX_AMAP {
-	struct BE_MCC_WRB_AMAP wrb;
-	struct BE_MCC_CQ_ENTRY_AMAP cq;
-} __packed;
-struct MCC_MAILBOX_AMAP {
-	u32 dw[68];
-};
-
-#endif /* __fwcmd_mcc_amap_h__ */
diff --git a/drivers/staging/benet/fwcmd_opcodes.h b/drivers/staging/benet/fwcmd_opcodes.h
deleted file mode 100644
index 23d569386b4..00000000000
--- a/drivers/staging/benet/fwcmd_opcodes.h
+++ /dev/null
@@ -1,244 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __fwcmd_opcodes_amap_h__
-#define __fwcmd_opcodes_amap_h__
-
-/*
- * --- FWCMD_SUBSYSTEMS ---
- * The commands are grouped into the following subsystems. The subsystem
- * code along with the opcode uniquely identify a particular fwcmd.
- */
-#define FWCMD_SUBSYSTEM_RSVD  (0)	/* This subsystem is reserved. It is */
-						  /* never used. */
-#define FWCMD_SUBSYSTEM_COMMON (1)	/* CMDs in this group are common to
-					* all subsystems. See
-					* COMMON_SUBSYSTEM_OPCODES for opcodes
-					* and Common Host Configuration CMDs
-					* for the FWCMD descriptions.
-					*/
-#define FWCMD_SUBSYSTEM_COMMON_ISCSI    (2) /* CMDs in this group are */
-					/*
-					* common to Initiator and Target. See
-					* COMMON_ISCSI_SUBSYSTEM_OPCODES and
-					* Common iSCSI Initiator and Target
-					* CMDs for the command descriptions.
-					*/
-#define FWCMD_SUBSYSTEM_ETH             (3)	/* This subsystem is used to
-						execute  Ethernet commands.  */
-
-#define FWCMD_SUBSYSTEM_TPM             (4)	/* This subsystem is used
-						 to execute TPM  commands.  */
-#define FWCMD_SUBSYSTEM_PXE_UNDI        (5)	/* This subsystem is used
-						* to execute PXE
-						* and UNDI specific commands.
-						*/
-
-#define FWCMD_SUBSYSTEM_ISCSI_INI       (6)	/* This subsystem is used to
-						execute ISCSI Initiator
-						specific commands.
-						*/
-#define FWCMD_SUBSYSTEM_ISCSI_TGT       (7)	/* This subsystem is used
-						to execute iSCSI Target
-						specific commands.between
-						PTL and ARM firmware.
-						*/
-#define FWCMD_SUBSYSTEM_MILI_PTL        (8)	/* This subsystem is used to
-						execute iSCSI Target specific
-						commands.between MILI
-						and PTL.  */
-#define FWCMD_SUBSYSTEM_MILI_TMD        (9)	/* This subsystem is used to
-						execute iSCSI Target specific
-						commands between MILI
-						and TMD.  */
-#define FWCMD_SUBSYSTEM_PROXY           (11)	/* This subsystem is used
-						to execute proxied commands
-						within the host at the
-						explicit request of a
-						non priviledged domain.
-						This 'subsystem' is entirely
-						virtual from the controller
-						and firmware perspective as
-						it is implemented in host
-						drivers.
-						*/
-
-/*
- * --- COMMON_SUBSYSTEM_OPCODES ---
- * These opcodes are common to both networking and storage PCI
- * functions. They are used to reserve resources and configure
- * BladeEngine. These opcodes all use the FWCMD_SUBSYSTEM_COMMON
- * subsystem code.
- */
-#define OPCODE_COMMON_NTWK_MAC_QUERY    (1)
-#define SUBSYSTEM_COMMON_NTWK_MAC_QUERY (1)
-#define SUBSYSTEM_COMMON_NTWK_MAC_SET   (1)
-#define SUBSYSTEM_COMMON_NTWK_MULTICAST_SET (1)
-#define SUBSYSTEM_COMMON_NTWK_VLAN_CONFIG (1)
-#define SUBSYSTEM_COMMON_NTWK_LINK_STATUS_QUERY (1)
-#define SUBSYSTEM_COMMON_READ_FLASHROM  (1)
-#define SUBSYSTEM_COMMON_WRITE_FLASHROM (1)
-#define SUBSYSTEM_COMMON_QUERY_MAX_FWCMD_BUFFER_SIZE (1)
-#define SUBSYSTEM_COMMON_ADD_PAGE_TABLES (1)
-#define SUBSYSTEM_COMMON_REMOVE_PAGE_TABLES (1)
-#define SUBSYSTEM_COMMON_RING_DESTROY   (1)
-#define SUBSYSTEM_COMMON_CQ_CREATE      (1)
-#define SUBSYSTEM_COMMON_EQ_CREATE      (1)
-#define SUBSYSTEM_COMMON_ETH_RX_CREATE  (1)
-#define SUBSYSTEM_COMMON_ETH_TX_CREATE  (1)
-#define SUBSYSTEM_COMMON_ISCSI_DEFQ_CREATE (1)
-#define SUBSYSTEM_COMMON_ISCSI_WRBQ_CREATE (1)
-#define SUBSYSTEM_COMMON_MCC_CREATE     (1)
-#define SUBSYSTEM_COMMON_JELL_CONFIG    (1)
-#define SUBSYSTEM_COMMON_FORCE_FAILOVER (1)
-#define SUBSYSTEM_COMMON_ADD_TEMPLATE_HEADER_BUFFERS (1)
-#define SUBSYSTEM_COMMON_REMOVE_TEMPLATE_HEADER_BUFFERS (1)
-#define SUBSYSTEM_COMMON_POST_ZERO_BUFFER (1)
-#define SUBSYSTEM_COMMON_GET_QOS        (1)
-#define SUBSYSTEM_COMMON_SET_QOS        (1)
-#define SUBSYSTEM_COMMON_TCP_GET_STATISTICS (1)
-#define SUBSYSTEM_COMMON_SEEPROM_READ   (1)
-#define SUBSYSTEM_COMMON_TCP_STATE_QUERY (1)
-#define SUBSYSTEM_COMMON_GET_CNTL_ATTRIBUTES (1)
-#define SUBSYSTEM_COMMON_NOP            (1)
-#define SUBSYSTEM_COMMON_NTWK_RX_FILTER (1)
-#define SUBSYSTEM_COMMON_GET_FW_VERSION (1)
-#define SUBSYSTEM_COMMON_SET_FLOW_CONTROL (1)
-#define SUBSYSTEM_COMMON_GET_FLOW_CONTROL (1)
-#define SUBSYSTEM_COMMON_SET_TCP_PARAMETERS (1)
-#define SUBSYSTEM_COMMON_SET_FRAME_SIZE (1)
-#define SUBSYSTEM_COMMON_GET_FAT        (1)
-#define SUBSYSTEM_COMMON_MODIFY_EQ_DELAY (1)
-#define SUBSYSTEM_COMMON_FIRMWARE_CONFIG (1)
-#define SUBSYSTEM_COMMON_ENABLE_DISABLE_DOMAINS (1)
-#define SUBSYSTEM_COMMON_GET_DOMAIN_CONFIG (1)
-#define SUBSYSTEM_COMMON_SET_VLD_CONFIG (1)
-#define SUBSYSTEM_COMMON_GET_VLD_CONFIG (1)
-#define SUBSYSTEM_COMMON_GET_PORT_EQUALIZATION (1)
-#define SUBSYSTEM_COMMON_SET_PORT_EQUALIZATION (1)
-#define SUBSYSTEM_COMMON_RED_CONFIG     (1)
-#define OPCODE_COMMON_NTWK_MAC_SET      (2)
-#define OPCODE_COMMON_NTWK_MULTICAST_SET (3)
-#define OPCODE_COMMON_NTWK_VLAN_CONFIG  (4)
-#define OPCODE_COMMON_NTWK_LINK_STATUS_QUERY (5)
-#define OPCODE_COMMON_READ_FLASHROM     (6)
-#define OPCODE_COMMON_WRITE_FLASHROM    (7)
-#define OPCODE_COMMON_QUERY_MAX_FWCMD_BUFFER_SIZE (8)
-#define OPCODE_COMMON_ADD_PAGE_TABLES   (9)
-#define OPCODE_COMMON_REMOVE_PAGE_TABLES (10)
-#define OPCODE_COMMON_RING_DESTROY      (11)
-#define OPCODE_COMMON_CQ_CREATE         (12)
-#define OPCODE_COMMON_EQ_CREATE         (13)
-#define OPCODE_COMMON_ETH_RX_CREATE     (14)
-#define OPCODE_COMMON_ETH_TX_CREATE     (15)
-#define OPCODE_COMMON_NET_RESERVED0     (16)	/* Reserved */
-#define OPCODE_COMMON_NET_RESERVED1     (17)	/* Reserved */
-#define OPCODE_COMMON_NET_RESERVED2     (18)	/* Reserved */
-#define OPCODE_COMMON_ISCSI_DEFQ_CREATE (19)
-#define OPCODE_COMMON_ISCSI_WRBQ_CREATE (20)
-#define OPCODE_COMMON_MCC_CREATE        (21)
-#define OPCODE_COMMON_JELL_CONFIG       (22)
-#define OPCODE_COMMON_FORCE_FAILOVER    (23)
-#define OPCODE_COMMON_ADD_TEMPLATE_HEADER_BUFFERS (24)
-#define OPCODE_COMMON_REMOVE_TEMPLATE_HEADER_BUFFERS (25)
-#define OPCODE_COMMON_POST_ZERO_BUFFER  (26)
-#define OPCODE_COMMON_GET_QOS           (27)
-#define OPCODE_COMMON_SET_QOS           (28)
-#define OPCODE_COMMON_TCP_GET_STATISTICS (29)
-#define OPCODE_COMMON_SEEPROM_READ      (30)
-#define OPCODE_COMMON_TCP_STATE_QUERY   (31)
-#define OPCODE_COMMON_GET_CNTL_ATTRIBUTES (32)
-#define OPCODE_COMMON_NOP               (33)
-#define OPCODE_COMMON_NTWK_RX_FILTER    (34)
-#define OPCODE_COMMON_GET_FW_VERSION    (35)
-#define OPCODE_COMMON_SET_FLOW_CONTROL  (36)
-#define OPCODE_COMMON_GET_FLOW_CONTROL  (37)
-#define OPCODE_COMMON_SET_TCP_PARAMETERS (38)
-#define OPCODE_COMMON_SET_FRAME_SIZE    (39)
-#define OPCODE_COMMON_GET_FAT           (40)
-#define OPCODE_COMMON_MODIFY_EQ_DELAY   (41)
-#define OPCODE_COMMON_FIRMWARE_CONFIG   (42)
-#define OPCODE_COMMON_ENABLE_DISABLE_DOMAINS (43)
-#define OPCODE_COMMON_GET_DOMAIN_CONFIG (44)
-#define OPCODE_COMMON_SET_VLD_CONFIG    (45)
-#define OPCODE_COMMON_GET_VLD_CONFIG    (46)
-#define OPCODE_COMMON_GET_PORT_EQUALIZATION (47)
-#define OPCODE_COMMON_SET_PORT_EQUALIZATION (48)
-#define OPCODE_COMMON_RED_CONFIG        (49)
-
-
-
-/*
- * --- ETH_SUBSYSTEM_OPCODES ---
- * These opcodes are used for configuring the Ethernet interfaces. These
- * opcodes all use the FWCMD_SUBSYSTEM_ETH subsystem code.
- */
-#define OPCODE_ETH_RSS_CONFIG           (1)
-#define OPCODE_ETH_ACPI_CONFIG          (2)
-#define SUBSYSTEM_ETH_RSS_CONFIG        (3)
-#define SUBSYSTEM_ETH_ACPI_CONFIG       (3)
-#define OPCODE_ETH_PROMISCUOUS          (3)
-#define SUBSYSTEM_ETH_PROMISCUOUS       (3)
-#define SUBSYSTEM_ETH_GET_STATISTICS    (3)
-#define SUBSYSTEM_ETH_GET_RX_FRAG_SIZE  (3)
-#define SUBSYSTEM_ETH_SET_RX_FRAG_SIZE  (3)
-#define OPCODE_ETH_GET_STATISTICS       (4)
-#define OPCODE_ETH_GET_RX_FRAG_SIZE     (5)
-#define OPCODE_ETH_SET_RX_FRAG_SIZE     (6)
-
-
-
-
-
-/*
- * --- MCC_STATUS_CODE ---
- * These are the global status codes used by all subsystems
- */
-#define MCC_STATUS_SUCCESS              (0)	/* Indicates a successful
-						completion of  the command */
-#define MCC_STATUS_INSUFFICIENT_PRIVILEGES (1)	/* The client does not have
-						sufficient privileges to
-						execute the command */
-#define MCC_STATUS_INVALID_PARAMETER    (2)	/* A parameter in the command
-						was invalid. The extended
-						status contains the index
-						of the parameter */
-#define MCC_STATUS_INSUFFICIENT_RESOURCES (3)	/* There are insufficient
-						chip resources to execute
-						the command */
-#define MCC_STATUS_QUEUE_FLUSHING       (4)	/* The command is completing
-						because the queue was
-						getting flushed */
-#define MCC_STATUS_DMA_FAILED           (5)	/* The command is completing
-						with a DMA error */
-
-/*
- * --- MGMT_ERROR_CODES ---
- * Error Codes returned in the status field of the FWCMD response header
- */
-#define MGMT_STATUS_SUCCESS             (0)	/* The FWCMD completed
-						without errors */
-#define MGMT_STATUS_FAILED              (1)	/* Error status in the Status
-						field of  the
-						struct FWCMD_RESPONSE_HEADER */
-#define MGMT_STATUS_ILLEGAL_REQUEST     (2)	/* Invalid FWCMD opcode */
-#define MGMT_STATUS_ILLEGAL_FIELD       (3)	/* Invalid parameter in
-						the FWCMD  payload */
-
-#endif /* __fwcmd_opcodes_amap_h__ */
diff --git a/drivers/staging/benet/fwcmd_types_bmap.h b/drivers/staging/benet/fwcmd_types_bmap.h
deleted file mode 100644
index 92217aff3a1..00000000000
--- a/drivers/staging/benet/fwcmd_types_bmap.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __fwcmd_types_bmap_h__
-#define __fwcmd_types_bmap_h__
-
-/* MAC address format  */
-struct MAC_ADDRESS_FORMAT {
-	u16 SizeOfStructure;
-	u8 MACAddress[6];
-} __packed;
-
-#endif /* __fwcmd_types_bmap_h__ */
diff --git a/drivers/staging/benet/host_struct.h b/drivers/staging/benet/host_struct.h
deleted file mode 100644
index 3de6722b980..00000000000
--- a/drivers/staging/benet/host_struct.h
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __host_struct_amap_h__
-#define __host_struct_amap_h__
-#include "be_cm.h"
-#include "be_common.h"
-#include "descriptors.h"
-
-/* --- EQ_COMPLETION_MAJOR_CODE_ENUM --- */
-#define EQ_MAJOR_CODE_COMPLETION        (0)	/* Completion event on a */
-						  /* qcompletion ueue. */
-#define EQ_MAJOR_CODE_ETH               (1)	/* Affiliated Ethernet Event. */
-#define EQ_MAJOR_CODE_RESERVED          (2)	/* Reserved */
-#define EQ_MAJOR_CODE_RDMA              (3)	/* Affiliated RDMA Event. */
-#define EQ_MAJOR_CODE_ISCSI             (4)	/* Affiliated ISCSI Event */
-#define EQ_MAJOR_CODE_UNAFFILIATED      (5)	/* Unaffiliated Event */
-
-/* --- EQ_COMPLETION_MINOR_CODE_ENUM --- */
-#define EQ_MINOR_CODE_COMPLETION        (0)	/* Completion event on a */
-						  /* completion queue. */
-#define EQ_MINOR_CODE_OTHER             (1)	/* Other Event (TBD). */
-
-/* Queue Entry Definition for all 4 byte event queue types. */
-struct BE_EQ_ENTRY_AMAP {
-	u8 Valid;		/* DWORD 0 */
-	u8 MajorCode[3];	/* DWORD 0 */
-	u8 MinorCode[12];	/* DWORD 0 */
-	u8 ResourceID[16];	/* DWORD 0 */
-} __packed;
-struct EQ_ENTRY_AMAP {
-	u32 dw[1];
-};
-
-/*
- * --- ETH_EVENT_CODE ---
- * These codes are returned by the MPU when one of these events has occurred,
- * and the event is configured to report to an Event Queue when an event
- * is detected.
- */
-#define ETH_EQ_LINK_STATUS              (0)	/* Link status change event */
-						  /* detected. */
-#define ETH_EQ_WATERMARK                (1)	/* watermark event detected. */
-#define ETH_EQ_MAGIC_PKT                (2)	/* magic pkt event detected. */
-#define ETH_EQ_ACPI_PKT0                (3)	/* ACPI interesting packet */
-						  /* detected. */
-#define ETH_EQ_ACPI_PKT1                (3)	/* ACPI interesting packet */
-						  /* detected. */
-#define ETH_EQ_ACPI_PKT2                (3)	/* ACPI interesting packet */
-						  /* detected. */
-#define ETH_EQ_ACPI_PKT3                (3)	/* ACPI interesting packet */
-						  /* detected. */
-
-/*
- * --- ETH_TX_COMPL_STATUS_ENUM ---
- * Status codes contained in Ethernet TX completion descriptors.
- */
-#define ETH_COMP_VALID                  (0)
-#define ETH_COMP_ERROR                  (1)
-#define ETH_COMP_INVALID                (15)
-
-/*
- * --- ETH_TX_COMPL_PORT_ENUM ---
- * Port indicator contained in Ethernet TX completion descriptors.
- */
-#define ETH_COMP_PORT0                  (0)
-#define ETH_COMP_PORT1                  (1)
-#define ETH_COMP_MGMT                   (2)
-
-/*
- * --- ETH_TX_COMPL_CT_ENUM ---
- * Completion type indicator contained in Ethernet TX completion descriptors.
- */
-#define ETH_COMP_ETH                    (0)
-
-/*
- * Work request block that the driver issues to the chip for
- * Ethernet transmissions. All control fields must be valid in each WRB for
- * a message. The controller, as specified by the flags, optionally writes
- * an entry to the Completion Ring and generate an event.
- */
-struct BE_ETH_WRB_AMAP {
-	u8 frag_pa_hi[32];	/* DWORD 0 */
-	u8 frag_pa_lo[32];	/* DWORD 1 */
-	u8 complete;	/* DWORD 2 */
-	u8 event;		/* DWORD 2 */
-	u8 crc;		/* DWORD 2 */
-	u8 forward;		/* DWORD 2 */
-	u8 ipsec;		/* DWORD 2 */
-	u8 mgmt;		/* DWORD 2 */
-	u8 ipcs;		/* DWORD 2 */
-	u8 udpcs;		/* DWORD 2 */
-	u8 tcpcs;		/* DWORD 2 */
-	u8 lso;		/* DWORD 2 */
-	u8 last;		/* DWORD 2 */
-	u8 vlan;		/* DWORD 2 */
-	u8 dbg[3];		/* DWORD 2 */
-	u8 hash_val[3];	/* DWORD 2 */
-	u8 lso_mss[14];	/* DWORD 2 */
-	u8 frag_len[16];	/* DWORD 3 */
-	u8 vlan_tag[16];	/* DWORD 3 */
-} __packed;
-struct ETH_WRB_AMAP {
-	u32 dw[4];
-};
-
-/* This is an Ethernet transmit completion descriptor */
-struct BE_ETH_TX_COMPL_AMAP {
-	u8 user_bytes[16];	/* DWORD 0 */
-	u8 nwh_bytes[8];	/* DWORD 0 */
-	u8 lso;		/* DWORD 0 */
-	u8 rsvd0[7];	/* DWORD 0 */
-	u8 wrb_index[16];	/* DWORD 1 */
-	u8 ct[2];		/* DWORD 1 */
-	u8 port[2];		/* DWORD 1 */
-	u8 rsvd1[8];	/* DWORD 1 */
-	u8 status[4];	/* DWORD 1 */
-	u8 rsvd2[16];	/* DWORD 2 */
-	u8 ringid[11];	/* DWORD 2 */
-	u8 hash_val[4];	/* DWORD 2 */
-	u8 valid;		/* DWORD 2 */
-	u8 rsvd3[32];	/* DWORD 3 */
-} __packed;
-struct ETH_TX_COMPL_AMAP {
-	u32 dw[4];
-};
-
-/* Ethernet Receive Buffer descriptor */
-struct BE_ETH_RX_D_AMAP {
-	u8 fragpa_hi[32];	/* DWORD 0 */
-	u8 fragpa_lo[32];	/* DWORD 1 */
-} __packed;
-struct ETH_RX_D_AMAP {
-	u32 dw[2];
-};
-
-/* This is an Ethernet Receive Completion Descriptor */
-struct BE_ETH_RX_COMPL_AMAP {
-	u8 vlan_tag[16];	/* DWORD 0 */
-	u8 pktsize[14];	/* DWORD 0 */
-	u8 port;		/* DWORD 0 */
-	u8 rsvd0;		/* DWORD 0 */
-	u8 err;		/* DWORD 1 */
-	u8 rsshp;		/* DWORD 1 */
-	u8 ipf;		/* DWORD 1 */
-	u8 tcpf;		/* DWORD 1 */
-	u8 udpf;		/* DWORD 1 */
-	u8 ipcksm;		/* DWORD 1 */
-	u8 tcpcksm;		/* DWORD 1 */
-	u8 udpcksm;		/* DWORD 1 */
-	u8 macdst[6];	/* DWORD 1 */
-	u8 vtp;		/* DWORD 1 */
-	u8 vtm;		/* DWORD 1 */
-	u8 fragndx[10];	/* DWORD 1 */
-	u8 ct[2];		/* DWORD 1 */
-	u8 ipsec;		/* DWORD 1 */
-	u8 numfrags[3];	/* DWORD 1 */
-	u8 rsvd1[31];	/* DWORD 2 */
-	u8 valid;		/* DWORD 2 */
-	u8 rsshash[32];	/* DWORD 3 */
-} __packed;
-struct ETH_RX_COMPL_AMAP {
-	u32 dw[4];
-};
-
-#endif /* __host_struct_amap_h__ */
diff --git a/drivers/staging/benet/hwlib.h b/drivers/staging/benet/hwlib.h
deleted file mode 100644
index afedf4dc590..00000000000
--- a/drivers/staging/benet/hwlib.h
+++ /dev/null
@@ -1,830 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-#ifndef __hwlib_h__
-#define __hwlib_h__
-
-#include <linux/module.h>
-#include <linux/io.h>
-#include <linux/list.h>
-#include <linux/spinlock.h>
-
-#include "regmap.h"		/* srcgen array map output */
-
-#include "asyncmesg.h"
-#include "fwcmd_opcodes.h"
-#include "post_codes.h"
-#include "fwcmd_mcc.h"
-
-#include "fwcmd_types_bmap.h"
-#include "fwcmd_common_bmap.h"
-#include "fwcmd_eth_bmap.h"
-#include "bestatus.h"
-/*
- *
- * Macros for reading/writing a protection domain or CSR registers
- * in BladeEngine.
- */
-#define PD_READ(fo, field)	ioread32((fo)->db_va + \
-		offsetof(struct BE_PROTECTION_DOMAIN_DBMAP_AMAP, field)/8)
-
-#define PD_WRITE(fo, field, val) iowrite32(val, (fo)->db_va + \
-		offsetof(struct BE_PROTECTION_DOMAIN_DBMAP_AMAP, field)/8)
-
-#define CSR_READ(fo, field)	ioread32((fo)->csr_va + \
-		offsetof(struct BE_BLADE_ENGINE_CSRMAP_AMAP, field)/8)
-
-#define CSR_WRITE(fo, field, val)	iowrite32(val, (fo)->csr_va + \
-		offsetof(struct BE_BLADE_ENGINE_CSRMAP_AMAP, field)/8)
-
-#define PCICFG0_READ(fo, field)	ioread32((fo)->pci_va + \
-		offsetof(struct BE_PCICFG0_CSRMAP_AMAP, field)/8)
-
-#define PCICFG0_WRITE(fo, field, val)	iowrite32(val, (fo)->pci_va + \
-		offsetof(struct BE_PCICFG0_CSRMAP_AMAP, field)/8)
-
-#define PCICFG1_READ(fo, field)	ioread32((fo)->pci_va + \
-		offsetof(struct BE_PCICFG1_CSRMAP_AMAP, field)/8)
-
-#define PCICFG1_WRITE(fo, field, val)	iowrite32(val, (fo)->pci_va + \
-		offsetof(struct BE_PCICFG1_CSRMAP_AMAP, field)/8)
-
-#ifdef BE_DEBUG
-#define ASSERT(c)       BUG_ON(!(c));
-#else
-#define ASSERT(c)
-#endif
-
-/* debug levels */
-enum BE_DEBUG_LEVELS {
-	DL_ALWAYS = 0,		/* cannot be masked */
-	DL_ERR = 0x1,		/* errors that should never happen */
-	DL_WARN = 0x2,		/* something questionable.
-				   recoverable errors */
-	DL_NOTE = 0x4,		/* infrequent, important debug info */
-	DL_INFO = 0x8,		/* debug information */
-	DL_VERBOSE = 0x10,	/* detailed info, such as buffer traces */
-	BE_DL_MIN_VALUE = 0x1,	/* this is the min value used */
-	BE_DL_MAX_VALUE = 0x80	/* this is the higheset value used */
-} ;
-
-extern unsigned int trace_level;
-
-#define TRACE(lm, fmt, args...)  {				\
-		if (trace_level & lm) {				\
-			printk(KERN_NOTICE "BE: %s:%d \n" fmt,	\
-			__FILE__ , __LINE__ , ## args);		\
-		}						\
-	}
-
-static inline unsigned int be_trace_set_level(unsigned int level)
-{
-	unsigned int old_level = trace_level;
-	trace_level = level;
-	return old_level;
-}
-
-#define be_trace_get_level() 	trace_level
-/*
- * Returns number of pages spanned by the size of data
- * starting at the given address.
- */
-#define PAGES_SPANNED(_address, _size) \
-   ((u32)((((size_t)(_address) & (PAGE_SIZE - 1)) + \
-		(_size) + (PAGE_SIZE - 1)) >> PAGE_SHIFT))
-/* Byte offset into the page corresponding to given address */
-#define OFFSET_IN_PAGE(_addr_) ((size_t)(_addr_) & (PAGE_SIZE-1))
-
-/*
- * circular subtract.
- * Returns a - b assuming a circular number system, where a and b are
- * in range (0, maxValue-1). If a==b, zero is returned so the
- * highest value possible with this subtraction is maxValue-1.
- */
-static inline u32 be_subc(u32 a, u32 b, u32 max)
-{
-	ASSERT(a <= max && b <= max);
-	ASSERT(max > 0);
-	return a >= b ? (a - b) : (max - b + a);
-}
-
-static inline u32 be_addc(u32 a, u32 b, u32 max)
-{
-	ASSERT(a < max);
-	ASSERT(max > 0);
-	return (max - a > b) ? (a + b) : (b + a - max);
-}
-
-/* descriptor for a physically contiguous memory used for ring */
-struct ring_desc {
-	u32 length;	/* length in bytes */
-	void *va; 	/* virtual address */
-	u64 pa;		/* bus address */
-} ;
-
-/*
- * This structure stores information about a ring shared between hardware
- * and software.  Each ring is allocated by the driver in the uncached
- * extension and mapped into BladeEngine's unified table.
- */
-struct mp_ring {
-	u32 pages;		/* queue size in pages */
-	u32 id;			/* queue id assigned by beklib */
-	u32 num;		/* number of elements in queue */
-	u32 cidx;		/* consumer index */
-	u32 pidx;		/* producer index -- not used by most rings */
-	u32 itemSize;		/* size in bytes of one object */
-
-	void *va;		/* The virtual address of the ring.
-				   This should be last to allow 32 & 64
-				   bit debugger extensions to work. */
-} ;
-
-/*-----------  amap bit filed get / set macros and functions -----*/
-/*
- * Structures defined in the map header files (under fw/amap/) with names
- * in the format BE_<name>_AMAP are pseudo structures with members
- * of type u8. These structures are templates that are used in
- * conjuntion with the structures with names in the format
- * <name>_AMAP to calculate the bit masks and bit offsets to get or set
- * bit fields in structures. The structures <name>_AMAP are arrays
- * of 32 bits words and have the correct size.  The following macros
- * provide convenient ways to get and set the various members
- * in the structures without using strucctures with bit fields.
- * Always use the macros AMAP_GET_BITS_PTR and AMAP_SET_BITS_PTR
- * macros to extract and set various members.
- */
-
-/*
- * Returns the a bit mask for the register that is NOT shifted into location.
- * That means return values always look like: 0x1, 0xFF, 0x7FF, etc...
- */
-static inline u32 amap_mask(u32 bit_size)
-{
-	return bit_size == 32 ? 0xFFFFFFFF : (1 << bit_size) - 1;
-}
-
-#define AMAP_BIT_MASK(_struct_, field)       \
-	amap_mask(AMAP_BIT_SIZE(_struct_, field))
-
-/*
- * non-optimized set bits function. First clears the bits and then assigns them.
- * This does not require knowledge of the particular DWORD you are setting.
- * e.g. AMAP_SET_BITS_PTR (struct, field1, &contextMemory, 123);
- */
-static inline void
-amap_set(void *ptr, u32 dw_offset, u32 mask, u32 offset, u32 value)
-{
-	u32 *dw = (u32 *)ptr;
-	*(dw + dw_offset) &= ~(mask << offset);
-	*(dw + dw_offset) |= (mask & value) << offset;
-}
-
-#define AMAP_SET_BITS_PTR(_struct_, field, _structPtr_, val)	\
-	amap_set(_structPtr_, AMAP_WORD_OFFSET(_struct_, field),\
-		AMAP_BIT_MASK(_struct_, field),			\
-		AMAP_BIT_OFFSET(_struct_, field), val)
-/*
- * Non-optimized routine that gets the bits without knowing the correct DWORD.
- * e.g. fieldValue = AMAP_GET_BITS_PTR (struct, field1, &contextMemory);
- */
-static inline u32
-amap_get(void *ptr, u32 dw_offset, u32 mask, u32 offset)
-{
-	u32 *dw = (u32 *)ptr;
-	return mask & (*(dw + dw_offset) >> offset);
-}
-#define AMAP_GET_BITS_PTR(_struct_, field, _structPtr_)			\
-	amap_get(_structPtr_, AMAP_WORD_OFFSET(_struct_, field),	\
-		AMAP_BIT_MASK(_struct_, field),				\
-		AMAP_BIT_OFFSET(_struct_, field))
-
-/* Returns 0-31 representing bit offset within a DWORD of a bitfield. */
-#define AMAP_BIT_OFFSET(_struct_, field)                  \
-	(offsetof(struct BE_ ## _struct_ ## _AMAP, field) % 32)
-
-/* Returns 0-n representing DWORD offset of bitfield within the structure. */
-#define AMAP_WORD_OFFSET(_struct_, field)  \
-		  (offsetof(struct BE_ ## _struct_ ## _AMAP, field)/32)
-
-/* Returns size of bitfield in bits. */
-#define AMAP_BIT_SIZE(_struct_, field) \
-		sizeof(((struct BE_ ## _struct_ ## _AMAP*)0)->field)
-
-struct be_mcc_wrb_response_copy {
-	u16 length;		/* bytes in response */
-	u16 fwcmd_offset;	/* offset within the wrb of the response */
-	void *va;		/* user's va to copy response into */
-
-} ;
-typedef void (*mcc_wrb_cqe_callback) (void *context, int status,
-				struct MCC_WRB_AMAP *optional_wrb);
-struct be_mcc_wrb_context {
-
-	mcc_wrb_cqe_callback internal_cb;	/* Function to call on
-						completion */
-	void *internal_cb_context;	/* Parameter to pass
-						   to completion function */
-
-	mcc_wrb_cqe_callback cb;	/* Function to call on completion */
-	void *cb_context;	/* Parameter to pass to completion function */
-
-	int *users_final_status;	/* pointer to a local
-						variable for synchronous
-						commands */
-	struct MCC_WRB_AMAP *wrb;	/* pointer to original wrb for embedded
-						commands only */
-	struct list_head next;	/* links context structs together in
-				   free list */
-
-	struct be_mcc_wrb_response_copy copy;	/* Optional parameters to copy
-					   embedded response to user's va */
-
-#if defined(BE_DEBUG)
-	u16 subsystem, opcode;	/* Track this FWCMD for debug builds. */
-	struct MCC_WRB_AMAP *ring_wrb;
-	u32 consumed_count;
-#endif
-} ;
-
-/*
-    Represents a function object for network or storage.  This
-    is used to manage per-function resources like MCC CQs, etc.
-*/
-struct be_function_object {
-
-	u32 magic;		/*!< magic for detecting memory corruption. */
-
-	/* PCI BAR mapped addresses */
-	u8 __iomem *csr_va;	/* CSR */
-	u8 __iomem *db_va;	/* Door Bell */
-	u8 __iomem *pci_va;	/* PCI config space */
-	u32 emulate;		/* if set, MPU is not available.
-				  Emulate everything.     */
-	u32 pend_queue_driving;	/* if set, drive the queued WRBs
-				   after releasing the WRB lock */
-
-	spinlock_t post_lock;	/* lock for verifying one thread posting wrbs */
-	spinlock_t cq_lock;	/* lock for verifying one thread
-				   processing cq */
-	spinlock_t mcc_context_lock;	/* lock for protecting mcc
-					   context free list */
-	unsigned long post_irq;
-	unsigned long cq_irq;
-
-	u32 type;
-	u32 pci_function_number;
-
-	struct be_mcc_object *mcc;	/* mcc rings. */
-
-	struct {
-		struct MCC_MAILBOX_AMAP *va;	/* VA to the mailbox */
-		u64 pa;	/* PA to the mailbox */
-		u32 length;	/* byte length of mailbox */
-
-		/* One default context struct used for posting at
-		 * least one MCC_WRB
-		 */
-		struct be_mcc_wrb_context default_context;
-		bool default_context_allocated;
-	} mailbox;
-
-	struct {
-
-		/* Wake on lans configured. */
-		u32 wol_bitmask;	/* bits 0,1,2,3 are set if
-					   corresponding index is enabled */
-	} config;
-
-
-	struct BE_FIRMWARE_CONFIG fw_config;
-} ;
-
-/*
-      Represents an Event Queue
-*/
-struct be_eq_object {
-	u32 magic;
-	atomic_t ref_count;
-
-	struct be_function_object *parent_function;
-
-	struct list_head eq_list;
-	struct list_head cq_list_head;
-
-	u32 eq_id;
-	void *cb_context;
-
-} ;
-
-/*
-    Manages a completion queue
-*/
-struct be_cq_object {
-	u32 magic;
-	atomic_t ref_count;
-
-	struct be_function_object *parent_function;
-	struct be_eq_object *eq_object;
-
-	struct list_head cq_list;
-	struct list_head cqlist_for_eq;
-
-	void *va;
-	u32 num_entries;
-
-	void *cb_context;
-
-	u32 cq_id;
-
-} ;
-
-/*
-    Manages an ethernet send queue
-*/
-struct be_ethsq_object {
-	u32 magic;
-
-	struct list_head list;
-
-	struct be_function_object *parent_function;
-	struct be_cq_object *cq_object;
-	u32 bid;
-
-} ;
-
-/*
-@brief
-    Manages an ethernet receive queue
-*/
-struct be_ethrq_object {
-	u32 magic;
-	struct list_head list;
-	struct be_function_object *parent_function;
-	u32 rid;
-	struct be_cq_object *cq_object;
-	struct be_cq_object *rss_cq_object[4];
-
-} ;
-
-/*
-    Manages an MCC
-*/
-typedef void (*mcc_async_event_callback) (void *context, u32 event_code,
-				void *event);
-struct be_mcc_object {
-	u32 magic;
-
-	struct be_function_object *parent_function;
-	struct list_head mcc_list;
-
-	struct be_cq_object *cq_object;
-
-	/* Async event callback for MCC CQ. */
-	mcc_async_event_callback async_cb;
-	void *async_context;
-
-	struct {
-		struct be_mcc_wrb_context *base;
-		u32 num;
-		struct list_head list_head;
-	} wrb_context;
-
-	struct {
-		struct ring_desc *rd;
-		struct mp_ring ring;
-	} sq;
-
-	struct {
-		struct mp_ring ring;
-	} cq;
-
-	u32 processing;		/* flag indicating that one thread
-				   is processing CQ */
-	u32 rearm;		/* doorbell rearm setting to make
-				   sure the active processing thread */
-	/* rearms the CQ if any of the threads requested it. */
-
-	struct list_head backlog;
-	u32 backlog_length;
-	u32 driving_backlog;
-	u32 consumed_index;
-
-} ;
-
-
-/* Queue context header -- the required software information for
- * queueing a WRB.
- */
-struct be_queue_driver_context {
-	mcc_wrb_cqe_callback internal_cb;	/* Function to call on
-						   completion */
-	void *internal_cb_context;	/* Parameter to pass
-						   to completion function */
-
-	mcc_wrb_cqe_callback cb;	/* Function to call on completion */
-	void *cb_context;	/* Parameter to pass to completion function */
-
-	struct be_mcc_wrb_response_copy copy;	/* Optional parameters to copy
-					   embedded response to user's va */
-	void *optional_fwcmd_va;
-	struct list_head list;
-	u32 bytes;
-} ;
-
-/*
- * Common MCC WRB header that all commands require.
- */
-struct be_mcc_wrb_header {
-	u8 rsvd[offsetof(struct BE_MCC_WRB_AMAP, payload)/8];
-} ;
-
-/*
- * All non embedded commands supported by hwlib functions only allow
- * 1 SGE.  This queue context handles them all.
- */
-struct be_nonembedded_q_ctxt {
-	struct be_queue_driver_context context;
-	struct be_mcc_wrb_header wrb_header;
-	struct MCC_SGE_AMAP sge[1];
-} ;
-
-/*
- * ------------------------------------------------------------------------
- *  This section contains the specific queue struct for each command.
- *  The user could always provide a be_generic_q_ctxt but this is a
- *  rather large struct.  By using the specific struct, memory consumption
- *  can be reduced.
- * ------------------------------------------------------------------------
- */
-
-struct be_link_status_q_ctxt {
-	struct be_queue_driver_context context;
-	struct be_mcc_wrb_header wrb_header;
-	struct FWCMD_COMMON_NTWK_LINK_STATUS_QUERY fwcmd;
-} ;
-
-struct be_multicast_q_ctxt {
-	struct be_queue_driver_context context;
-	struct be_mcc_wrb_header wrb_header;
-	struct FWCMD_COMMON_NTWK_MULTICAST_SET fwcmd;
-} ;
-
-
-struct be_vlan_q_ctxt {
-	struct be_queue_driver_context context;
-	struct be_mcc_wrb_header wrb_header;
-	struct FWCMD_COMMON_NTWK_VLAN_CONFIG fwcmd;
-} ;
-
-struct be_promiscuous_q_ctxt {
-	struct be_queue_driver_context context;
-	struct be_mcc_wrb_header wrb_header;
-	struct FWCMD_ETH_PROMISCUOUS fwcmd;
-} ;
-
-struct be_force_failover_q_ctxt {
-	struct be_queue_driver_context context;
-	struct be_mcc_wrb_header wrb_header;
-	struct FWCMD_COMMON_FORCE_FAILOVER fwcmd;
-} ;
-
-
-struct be_rxf_filter_q_ctxt {
-	struct be_queue_driver_context context;
-	struct be_mcc_wrb_header wrb_header;
-	struct FWCMD_COMMON_NTWK_RX_FILTER fwcmd;
-} ;
-
-struct be_eq_modify_delay_q_ctxt {
-	struct be_queue_driver_context context;
-	struct be_mcc_wrb_header wrb_header;
-	struct FWCMD_COMMON_MODIFY_EQ_DELAY fwcmd;
-} ;
-
-/*
- * The generic context is the largest size that would be required.
- * It is the software context plus an entire WRB.
- */
-struct be_generic_q_ctxt {
-	struct be_queue_driver_context context;
-	struct be_mcc_wrb_header wrb_header;
-	struct MCC_WRB_PAYLOAD_AMAP payload;
-} ;
-
-/*
- * Types for the BE_QUEUE_CONTEXT object.
- */
-#define BE_QUEUE_INVALID	(0)
-#define BE_QUEUE_LINK_STATUS	(0xA006)
-#define BE_QUEUE_ETH_STATS	(0xA007)
-#define BE_QUEUE_TPM_STATS	(0xA008)
-#define BE_QUEUE_TCP_STATS	(0xA009)
-#define BE_QUEUE_MULTICAST	(0xA00A)
-#define BE_QUEUE_VLAN		(0xA00B)
-#define BE_QUEUE_RSS		(0xA00C)
-#define BE_QUEUE_FORCE_FAILOVER	(0xA00D)
-#define BE_QUEUE_PROMISCUOUS	(0xA00E)
-#define BE_QUEUE_WAKE_ON_LAN	(0xA00F)
-#define BE_QUEUE_NOP		(0xA010)
-
-/* --- BE_FUNCTION_ENUM --- */
-#define BE_FUNCTION_TYPE_ISCSI          (0)
-#define BE_FUNCTION_TYPE_NETWORK        (1)
-#define BE_FUNCTION_TYPE_ARM            (2)
-
-/* --- BE_ETH_TX_RING_TYPE_ENUM --- */
-#define BE_ETH_TX_RING_TYPE_FORWARDING  (1) 	/* Ether ring for forwarding */
-#define BE_ETH_TX_RING_TYPE_STANDARD    (2)	/* Ether ring for sending */
-						/* network packets. */
-#define BE_ETH_TX_RING_TYPE_BOUND       (3)	/* Ethernet ring for sending */
-						/* network packets, bound */
-						/* to a physical port. */
-/*
- * ----------------------------------------------------------------------
- *   API MACROS
- * ----------------------------------------------------------------------
- */
-#define BE_FWCMD_NAME(_short_name_)     struct FWCMD_##_short_name_
-#define BE_OPCODE_NAME(_short_name_)    OPCODE_##_short_name_
-#define BE_SUBSYSTEM_NAME(_short_name_) SUBSYSTEM_##_short_name_
-
-
-#define BE_PREPARE_EMBEDDED_FWCMD(_pfob_, _wrb_, _short_name_)	\
-	((BE_FWCMD_NAME(_short_name_) *)				\
-	be_function_prepare_embedded_fwcmd(_pfob_, _wrb_,	\
-		sizeof(BE_FWCMD_NAME(_short_name_)),		\
-		FIELD_SIZEOF(BE_FWCMD_NAME(_short_name_), params.request), \
-		FIELD_SIZEOF(BE_FWCMD_NAME(_short_name_), params.response), \
-		BE_OPCODE_NAME(_short_name_),				\
-		BE_SUBSYSTEM_NAME(_short_name_)));
-
-#define BE_PREPARE_NONEMBEDDED_FWCMD(_pfob_, _wrb_, _iva_, _ipa_, _short_name_)\
-	((BE_FWCMD_NAME(_short_name_) *)				\
-	be_function_prepare_nonembedded_fwcmd(_pfob_, _wrb_, (_iva_), (_ipa_), \
-		sizeof(BE_FWCMD_NAME(_short_name_)),		\
-		FIELD_SIZEOF(BE_FWCMD_NAME(_short_name_), params.request), \
-		FIELD_SIZEOF(BE_FWCMD_NAME(_short_name_), params.response), \
-		BE_OPCODE_NAME(_short_name_),				\
-		BE_SUBSYSTEM_NAME(_short_name_)));
-
-int be_function_object_create(u8 __iomem *csr_va, u8 __iomem *db_va,
-	u8 __iomem *pci_va, u32 function_type, struct ring_desc *mailbox_rd,
-	  struct be_function_object *pfob);
-
-int be_function_object_destroy(struct be_function_object *pfob);
-int be_function_cleanup(struct be_function_object *pfob);
-
-
-int be_function_get_fw_version(struct be_function_object *pfob,
-	struct FWCMD_COMMON_GET_FW_VERSION_RESPONSE_PAYLOAD *fw_version,
-	mcc_wrb_cqe_callback cb, void *cb_context);
-
-
-int be_eq_modify_delay(struct be_function_object *pfob,
-		   u32 num_eq, struct be_eq_object **eq_array,
-		   u32 *eq_delay_array, mcc_wrb_cqe_callback cb,
-		   void *cb_context,
-		   struct be_eq_modify_delay_q_ctxt *q_ctxt);
-
-
-
-int be_eq_create(struct be_function_object *pfob,
-	     struct ring_desc *rd, u32 eqe_size, u32 num_entries,
-	     u32 watermark, u32 timer_delay, struct be_eq_object *eq_object);
-
-int be_eq_destroy(struct be_eq_object *eq);
-
-int be_cq_create(struct be_function_object *pfob,
-	struct ring_desc *rd, u32 length,
-	bool solicited_eventable, bool no_delay,
-	u32 wm_thresh, struct be_eq_object *eq_object,
-	struct be_cq_object *cq_object);
-
-int be_cq_destroy(struct be_cq_object *cq);
-
-int be_mcc_ring_create(struct be_function_object *pfob,
-		   struct ring_desc *rd, u32 length,
-		   struct be_mcc_wrb_context *context_array,
-		   u32 num_context_entries,
-		   struct be_cq_object *cq, struct be_mcc_object *mcc);
-int be_mcc_ring_destroy(struct be_mcc_object *mcc_object);
-
-int be_mcc_process_cq(struct be_mcc_object *mcc_object, bool rearm);
-
-int be_mcc_add_async_event_callback(struct be_mcc_object *mcc_object,
-		mcc_async_event_callback cb, void *cb_context);
-
-int be_pci_soft_reset(struct be_function_object *pfob);
-
-
-int be_drive_POST(struct be_function_object *pfob);
-
-
-int be_eth_sq_create(struct be_function_object *pfob,
-		struct ring_desc *rd, u32 length_in_bytes,
-		u32 type, u32 ulp, struct be_cq_object *cq_object,
-		struct be_ethsq_object *eth_sq);
-
-struct be_eth_sq_parameters {
-	u32 port;
-	u32 rsvd0[2];
-} ;
-
-int be_eth_sq_create_ex(struct be_function_object *pfob,
-		    struct ring_desc *rd, u32 length_in_bytes,
-		    u32 type, u32 ulp, struct be_cq_object *cq_object,
-		    struct be_eth_sq_parameters *ex_parameters,
-		    struct be_ethsq_object *eth_sq);
-int be_eth_sq_destroy(struct be_ethsq_object *eth_sq);
-
-int be_eth_set_flow_control(struct be_function_object *pfob,
-			bool txfc_enable, bool rxfc_enable);
-
-int be_eth_get_flow_control(struct be_function_object *pfob,
-			bool *txfc_enable, bool *rxfc_enable);
-int be_eth_set_qos(struct be_function_object *pfob, u32 max_bps, u32 max_pps);
-
-int be_eth_get_qos(struct be_function_object *pfob, u32 *max_bps, u32 *max_pps);
-
-int be_eth_set_frame_size(struct be_function_object *pfob,
-		      u32 *tx_frame_size, u32 *rx_frame_size);
-
-int be_eth_rq_create(struct be_function_object *pfob,
-		 struct ring_desc *rd, struct be_cq_object *cq_object,
-		 struct be_cq_object *bcmc_cq_object,
-		 struct be_ethrq_object *eth_rq);
-
-int be_eth_rq_destroy(struct be_ethrq_object *eth_rq);
-
-int be_eth_rq_destroy_options(struct be_ethrq_object *eth_rq, bool flush,
-		mcc_wrb_cqe_callback cb, void *cb_context);
-int be_eth_rq_set_frag_size(struct be_function_object *pfob,
-		u32 new_frag_size_bytes, u32 *actual_frag_size_bytes);
-int be_eth_rq_get_frag_size(struct be_function_object *pfob,
-						u32 *frag_size_bytes);
-
-void *be_function_prepare_embedded_fwcmd(struct be_function_object *pfob,
-		   struct MCC_WRB_AMAP *wrb,
-		   u32 payload_length, u32 request_length,
-		   u32 response_length, u32 opcode, u32 subsystem);
-void *be_function_prepare_nonembedded_fwcmd(struct be_function_object *pfob,
-	struct MCC_WRB_AMAP *wrb, void *fwcmd_header_va, u64 fwcmd_header_pa,
-	u32 payload_length, u32 request_length, u32 response_length,
-	u32 opcode, u32 subsystem);
-
-
-struct MCC_WRB_AMAP *
-be_function_peek_mcc_wrb(struct be_function_object *pfob);
-
-int be_rxf_mac_address_read_write(struct be_function_object *pfob,
-	      bool port1, bool mac1, bool mgmt,
-	      bool write, bool permanent, u8 *mac_address,
-	      mcc_wrb_cqe_callback cb,
-	      void *cb_context);
-
-int be_rxf_multicast_config(struct be_function_object *pfob,
-			bool promiscuous, u32 num, u8 *mac_table,
-			mcc_wrb_cqe_callback cb,
-			void *cb_context,
-			struct be_multicast_q_ctxt *q_ctxt);
-
-int be_rxf_vlan_config(struct be_function_object *pfob,
-	   bool promiscuous, u32 num, u16 *vlan_tag_array,
-	   mcc_wrb_cqe_callback cb, void *cb_context,
-	   struct be_vlan_q_ctxt *q_ctxt);
-
-
-int be_rxf_link_status(struct be_function_object *pfob,
-		   struct BE_LINK_STATUS *link_status,
-		   mcc_wrb_cqe_callback cb,
-		   void *cb_context,
-		   struct be_link_status_q_ctxt *q_ctxt);
-
-
-int be_rxf_query_eth_statistics(struct be_function_object *pfob,
-		struct FWCMD_ETH_GET_STATISTICS *va_for_fwcmd,
-		u64 pa_for_fwcmd, mcc_wrb_cqe_callback cb,
-		void *cb_context,
-		struct be_nonembedded_q_ctxt *q_ctxt);
-
-int be_rxf_promiscuous(struct be_function_object *pfob,
-		   bool enable_port0, bool enable_port1,
-		   mcc_wrb_cqe_callback cb, void *cb_context,
-		   struct be_promiscuous_q_ctxt *q_ctxt);
-
-
-int be_rxf_filter_config(struct be_function_object *pfob,
-		     struct NTWK_RX_FILTER_SETTINGS *settings,
-		     mcc_wrb_cqe_callback cb,
-		     void *cb_context,
-		     struct be_rxf_filter_q_ctxt *q_ctxt);
-
-/*
- * ------------------------------------------------------
- *  internal functions used by hwlib
- * ------------------------------------------------------
- */
-
-
-int be_function_ring_destroy(struct be_function_object *pfob,
-		       u32 id, u32 ring_type, mcc_wrb_cqe_callback cb,
-		       void *cb_context,
-		       mcc_wrb_cqe_callback internal_cb,
-		       void *internal_callback_context);
-
-int be_function_post_mcc_wrb(struct be_function_object *pfob,
-		struct MCC_WRB_AMAP *wrb,
-		struct be_generic_q_ctxt *q_ctxt,
-		mcc_wrb_cqe_callback cb, void *cb_context,
-		mcc_wrb_cqe_callback internal_cb,
-		void *internal_cb_context, void *optional_fwcmd_va,
-		struct be_mcc_wrb_response_copy *response_copy);
-
-int be_function_queue_mcc_wrb(struct be_function_object *pfob,
-			  struct be_generic_q_ctxt *q_ctxt);
-
-/*
- * ------------------------------------------------------
- *  MCC QUEUE
- * ------------------------------------------------------
- */
-
-int be_mpu_init_mailbox(struct be_function_object *pfob, struct ring_desc *rd);
-
-
-struct MCC_WRB_AMAP *
-_be_mpu_peek_ring_wrb(struct be_mcc_object *mcc, bool driving_queue);
-
-struct be_mcc_wrb_context *
-_be_mcc_allocate_wrb_context(struct be_function_object *pfob);
-
-void _be_mcc_free_wrb_context(struct be_function_object *pfob,
-			 struct be_mcc_wrb_context *context);
-
-int _be_mpu_post_wrb_mailbox(struct be_function_object *pfob,
-	 struct MCC_WRB_AMAP *wrb, struct be_mcc_wrb_context *wrb_context);
-
-int _be_mpu_post_wrb_ring(struct be_mcc_object *mcc,
-	struct MCC_WRB_AMAP *wrb, struct be_mcc_wrb_context *wrb_context);
-
-void be_drive_mcc_wrb_queue(struct be_mcc_object *mcc);
-
-
-/*
- * ------------------------------------------------------
- *  Ring Sizes
- * ------------------------------------------------------
- */
-static inline u32 be_ring_encoding_to_length(u32 encoding, u32 object_size)
-{
-
-	ASSERT(encoding != 1);	/* 1 is rsvd */
-	ASSERT(encoding < 16);
-	ASSERT(object_size > 0);
-
-	if (encoding == 0)	/* 32k deep */
-		encoding = 16;
-
-	return (1 << (encoding - 1)) * object_size;
-}
-
-static inline
-u32 be_ring_length_to_encoding(u32 length_in_bytes, u32 object_size)
-{
-
-	u32 count, encoding;
-
-	ASSERT(object_size > 0);
-	ASSERT(length_in_bytes % object_size == 0);
-
-	count = length_in_bytes / object_size;
-
-	ASSERT(count > 1);
-	ASSERT(count <= 32 * 1024);
-	ASSERT(length_in_bytes <= 8 * PAGE_SIZE); /* max ring size in UT */
-
-	encoding = __ilog2_u32(count) + 1;
-
-	if (encoding == 16)
-		encoding = 0;	/* 32k deep */
-
-	return encoding;
-}
-
-void be_rd_to_pa_list(struct ring_desc *rd, struct PHYS_ADDR *pa_list,
-						u32 max_num);
-#endif /* __hwlib_h__ */
diff --git a/drivers/staging/benet/mpu.c b/drivers/staging/benet/mpu.c
deleted file mode 100644
index 269cc11d305..00000000000
--- a/drivers/staging/benet/mpu.c
+++ /dev/null
@@ -1,1364 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-#include <linux/delay.h>
-#include "hwlib.h"
-#include "bestatus.h"
-
-static
-inline void mp_ring_create(struct mp_ring *ring, u32 num, u32 size, void *va)
-{
-	ASSERT(ring);
-	memset(ring, 0, sizeof(struct mp_ring));
-	ring->num = num;
-	ring->pages = DIV_ROUND_UP(num * size, PAGE_SIZE);
-	ring->itemSize = size;
-	ring->va = va;
-}
-
-/*
- * -----------------------------------------------------------------------
- * Interface for 2 index rings. i.e. consumer/producer rings
- * --------------------------------------------------------------------------
- */
-
-/* Returns number items pending on ring. */
-static inline u32 mp_ring_num_pending(struct mp_ring *ring)
-{
-	ASSERT(ring);
-	if (ring->num == 0)
-		return 0;
-	return be_subc(ring->pidx, ring->cidx, ring->num);
-}
-
-/* Returns number items free on ring. */
-static inline u32 mp_ring_num_empty(struct mp_ring *ring)
-{
-	ASSERT(ring);
-	return ring->num - 1 - mp_ring_num_pending(ring);
-}
-
-/* Consume 1 item */
-static inline void mp_ring_consume(struct mp_ring *ring)
-{
-	ASSERT(ring);
-	ASSERT(ring->pidx != ring->cidx);
-
-	ring->cidx = be_addc(ring->cidx, 1, ring->num);
-}
-
-/* Produce 1 item */
-static inline void mp_ring_produce(struct mp_ring *ring)
-{
-	ASSERT(ring);
-	ring->pidx = be_addc(ring->pidx, 1, ring->num);
-}
-
-/* Consume count items */
-static inline void mp_ring_consume_multiple(struct mp_ring *ring, u32 count)
-{
-	ASSERT(ring);
-	ASSERT(mp_ring_num_pending(ring) >= count);
-	ring->cidx = be_addc(ring->cidx, count, ring->num);
-}
-
-static inline void *mp_ring_item(struct mp_ring *ring, u32 index)
-{
-	ASSERT(ring);
-	ASSERT(index < ring->num);
-	ASSERT(ring->itemSize > 0);
-	return (u8 *) ring->va + index * ring->itemSize;
-}
-
-/* Ptr to produce item */
-static inline void *mp_ring_producer_ptr(struct mp_ring *ring)
-{
-	ASSERT(ring);
-	return mp_ring_item(ring, ring->pidx);
-}
-
-/*
- * Returns a pointer to the current location in the ring.
- * This is used for rings with 1 index.
- */
-static inline void *mp_ring_current(struct mp_ring *ring)
-{
-	ASSERT(ring);
-	ASSERT(ring->pidx == 0);	/* not used */
-
-	return mp_ring_item(ring, ring->cidx);
-}
-
-/*
- * Increment index for rings with only 1 index.
- * This is used for rings with 1 index.
- */
-static inline void *mp_ring_next(struct mp_ring *ring)
-{
-	ASSERT(ring);
-	ASSERT(ring->num > 0);
-	ASSERT(ring->pidx == 0);	/* not used */
-
-	ring->cidx = be_addc(ring->cidx, 1, ring->num);
-	return mp_ring_current(ring);
-}
-
-/*
-    This routine waits for a previously posted mailbox WRB to be completed.
-    Specifically it waits for the mailbox to say that it's ready to accept
-    more data by setting the LSB of the mailbox pd register to 1.
-
-    pcontroller      - The function object to post this data to
-
-    IRQL < DISPATCH_LEVEL
-*/
-static void be_mcc_mailbox_wait(struct be_function_object *pfob)
-{
-	struct MPU_MAILBOX_DB_AMAP mailbox_db;
-	u32 i = 0;
-	u32 ready;
-
-	if (pfob->emulate) {
-		/* No waiting for mailbox in emulated mode. */
-		return;
-	}
-
-	mailbox_db.dw[0] = PD_READ(pfob, mcc_bootstrap_db);
-	ready = AMAP_GET_BITS_PTR(MPU_MAILBOX_DB, ready, &mailbox_db);
-
-	while (ready == false) {
-		if ((++i & 0x3FFFF) == 0) {
-			TRACE(DL_WARN, "Waiting for mailbox ready - %dk polls",
-								i / 1000);
-		}
-		udelay(1);
-		mailbox_db.dw[0] = PD_READ(pfob, mcc_bootstrap_db);
-		ready = AMAP_GET_BITS_PTR(MPU_MAILBOX_DB, ready, &mailbox_db);
-	}
-}
-
-/*
-    This routine tells the MCC mailbox that there is data to processed
-    in the mailbox. It does this by setting the physical address for the
-    mailbox location and clearing the LSB.  This routine returns immediately
-    and does not wait for the WRB to be processed.
-
-    pcontroller      - The function object to post this data to
-
-    IRQL < DISPATCH_LEVEL
-
-*/
-static void be_mcc_mailbox_notify(struct be_function_object *pfob)
-{
-	struct MPU_MAILBOX_DB_AMAP mailbox_db;
-	u32 pa;
-
-	ASSERT(pfob->mailbox.pa);
-	ASSERT(pfob->mailbox.va);
-
-	/* If emulated, do not ring the mailbox */
-	if (pfob->emulate) {
-		TRACE(DL_WARN, "MPU disabled. Skipping mailbox notify.");
-		return;
-	}
-
-	/* form the higher bits in the address */
-	mailbox_db.dw[0] = 0;	/* init */
-	AMAP_SET_BITS_PTR(MPU_MAILBOX_DB, hi, &mailbox_db, 1);
-	AMAP_SET_BITS_PTR(MPU_MAILBOX_DB, ready, &mailbox_db, 0);
-
-	/* bits 34 to 63 */
-	pa = (u32) (pfob->mailbox.pa >> 34);
-	AMAP_SET_BITS_PTR(MPU_MAILBOX_DB, address, &mailbox_db, pa);
-
-	/* Wait for the MPU to be ready */
-	be_mcc_mailbox_wait(pfob);
-
-	/* Ring doorbell 1st time */
-	PD_WRITE(pfob, mcc_bootstrap_db, mailbox_db.dw[0]);
-
-	/* Wait for 1st write to be acknowledged. */
-	be_mcc_mailbox_wait(pfob);
-
-	/* lower bits 30 bits from 4th bit (bits 4 to 33)*/
-	pa = (u32) (pfob->mailbox.pa >> 4) & 0x3FFFFFFF;
-
-	AMAP_SET_BITS_PTR(MPU_MAILBOX_DB, hi, &mailbox_db, 0);
-	AMAP_SET_BITS_PTR(MPU_MAILBOX_DB, ready, &mailbox_db, 0);
-	AMAP_SET_BITS_PTR(MPU_MAILBOX_DB, address, &mailbox_db, pa);
-
-	/* Ring doorbell 2nd time */
-	PD_WRITE(pfob, mcc_bootstrap_db, mailbox_db.dw[0]);
-}
-
-/*
-    This routine tells the MCC mailbox that there is data to processed
-    in the mailbox. It does this by setting the physical address for the
-    mailbox location and clearing the LSB.  This routine spins until the
-    MPU writes a 1 into the LSB indicating that the data has been received
-    and is ready to be processed.
-
-    pcontroller      - The function object to post this data to
-
-    IRQL < DISPATCH_LEVEL
-*/
-static void
-be_mcc_mailbox_notify_and_wait(struct be_function_object *pfob)
-{
-	/*
-	 * Notify it
-	 */
-	be_mcc_mailbox_notify(pfob);
-	/*
-	 * Now wait for completion of WRB
-	 */
-	be_mcc_mailbox_wait(pfob);
-}
-
-void
-be_mcc_process_cqe(struct be_function_object *pfob,
-				struct MCC_CQ_ENTRY_AMAP *cqe)
-{
-	struct be_mcc_wrb_context *wrb_context = NULL;
-	u32 offset, status;
-	u8 *p;
-
-	ASSERT(cqe);
-	/*
-	 * A command completed.  Commands complete out-of-order.
-	 * Determine which command completed from the TAG.
-	 */
-	offset = offsetof(struct BE_MCC_CQ_ENTRY_AMAP, mcc_tag)/8;
-	p = (u8 *) cqe + offset;
-	wrb_context = (struct be_mcc_wrb_context *)(void *)(size_t)(*(u64 *)p);
-	ASSERT(wrb_context);
-
-	/*
-	 * Perform a response copy if requested.
-	 * Only copy data if the FWCMD is successful.
-	 */
-	status = AMAP_GET_BITS_PTR(MCC_CQ_ENTRY, completion_status, cqe);
-	if (status == MGMT_STATUS_SUCCESS && wrb_context->copy.length > 0) {
-		ASSERT(wrb_context->wrb);
-		ASSERT(wrb_context->copy.va);
-		p = (u8 *)wrb_context->wrb +
-				offsetof(struct BE_MCC_WRB_AMAP, payload)/8;
-		memcpy(wrb_context->copy.va,
-			  (u8 *)p + wrb_context->copy.fwcmd_offset,
-			  wrb_context->copy.length);
-	}
-
-	if (status)
-		status = BE_NOT_OK;
-	/* internal callback */
-	if (wrb_context->internal_cb) {
-		wrb_context->internal_cb(wrb_context->internal_cb_context,
-						status, wrb_context->wrb);
-	}
-
-	/* callback */
-	if (wrb_context->cb) {
-		wrb_context->cb(wrb_context->cb_context,
-					      status, wrb_context->wrb);
-	}
-	/* Free the context structure */
-	_be_mcc_free_wrb_context(pfob, wrb_context);
-}
-
-void be_drive_mcc_wrb_queue(struct be_mcc_object *mcc)
-{
-	struct be_function_object *pfob = NULL;
-	int status = BE_PENDING;
-	struct be_generic_q_ctxt *q_ctxt;
-	struct MCC_WRB_AMAP *wrb;
-	struct MCC_WRB_AMAP *queue_wrb;
-	u32 length, payload_length, sge_count, embedded;
-	unsigned long irql;
-
-	BUILD_BUG_ON((sizeof(struct be_generic_q_ctxt) <
-			  sizeof(struct be_queue_driver_context) +
-					sizeof(struct MCC_WRB_AMAP)));
-	pfob = mcc->parent_function;
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	if (mcc->driving_backlog) {
-		spin_unlock_irqrestore(&pfob->post_lock, irql);
-		if (pfob->pend_queue_driving && pfob->mcc) {
-			pfob->pend_queue_driving = 0;
-			be_drive_mcc_wrb_queue(pfob->mcc);
-		}
-		return;
-	}
-	/* Acquire the flag to limit 1 thread to redrive posts. */
-	mcc->driving_backlog = 1;
-
-	while (!list_empty(&mcc->backlog)) {
-		wrb = _be_mpu_peek_ring_wrb(mcc, true);	/* Driving the queue */
-		if (!wrb)
-			break;	/* No space in the ring yet. */
-		/* Get the next queued entry to process. */
-		q_ctxt = list_first_entry(&mcc->backlog,
-				struct be_generic_q_ctxt, context.list);
-		list_del(&q_ctxt->context.list);
-		pfob->mcc->backlog_length--;
-		/*
-		 * Compute the required length of the WRB.
-		 * Since the queue element may be smaller than
-		 * the complete WRB, copy only the required number of bytes.
-		 */
-		queue_wrb = (struct MCC_WRB_AMAP *) &q_ctxt->wrb_header;
-		embedded = AMAP_GET_BITS_PTR(MCC_WRB, embedded, queue_wrb);
-		if (embedded) {
-			payload_length = AMAP_GET_BITS_PTR(MCC_WRB,
-						payload_length, queue_wrb);
-			length = sizeof(struct be_mcc_wrb_header) +
-								payload_length;
-		} else {
-			sge_count = AMAP_GET_BITS_PTR(MCC_WRB, sge_count,
-								queue_wrb);
-			ASSERT(sge_count == 1); /* only 1 frag. */
-			length = sizeof(struct be_mcc_wrb_header) +
-			    sge_count * sizeof(struct MCC_SGE_AMAP);
-		}
-
-		/*
-		 * Truncate the length based on the size of the
-		 * queue element.  Some elements that have output parameters
-		 * can be smaller than the payload_length field would
-		 * indicate.  We really only need to copy the request
-		 * parameters, not the response.
-		 */
-		length = min(length, (u32) (q_ctxt->context.bytes -
-			offsetof(struct be_generic_q_ctxt, wrb_header)));
-
-		/* Copy the queue element WRB into the ring. */
-		memcpy(wrb, &q_ctxt->wrb_header, length);
-
-		/* Post the wrb.  This should not fail assuming we have
-		 * enough context structs. */
-		status = be_function_post_mcc_wrb(pfob, wrb, NULL,
-			   q_ctxt->context.cb, q_ctxt->context.cb_context,
-			   q_ctxt->context.internal_cb,
-			   q_ctxt->context.internal_cb_context,
-			   q_ctxt->context.optional_fwcmd_va,
-			   &q_ctxt->context.copy);
-
-		if (status == BE_SUCCESS) {
-			/*
-			 * Synchronous completion. Since it was queued,
-			 * we will invoke the callback.
-			 * To the user, this is an asynchronous request.
-			 */
-			spin_unlock_irqrestore(&pfob->post_lock, irql);
-			if (pfob->pend_queue_driving && pfob->mcc) {
-				pfob->pend_queue_driving = 0;
-				be_drive_mcc_wrb_queue(pfob->mcc);
-			}
-
-			ASSERT(q_ctxt->context.cb);
-
-			q_ctxt->context.cb(
-				q_ctxt->context.cb_context,
-						BE_SUCCESS, NULL);
-
-			spin_lock_irqsave(&pfob->post_lock, irql);
-
-		} else if (status != BE_PENDING) {
-			/*
-			 * Another resource failed.  Should never happen
-			 * if we have sufficient MCC_WRB_CONTEXT structs.
-			 * Return to head of the queue.
-			 */
-			TRACE(DL_WARN, "Failed to post a queued WRB. 0x%x",
-			      status);
-			list_add(&q_ctxt->context.list, &mcc->backlog);
-			pfob->mcc->backlog_length++;
-			break;
-		}
-	}
-
-	/* Free the flag to limit 1 thread to redrive posts. */
-	mcc->driving_backlog = 0;
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-}
-
-/* This function asserts that the WRB was consumed in order. */
-#ifdef BE_DEBUG
-u32 be_mcc_wrb_consumed_in_order(struct be_mcc_object *mcc,
-					struct MCC_CQ_ENTRY_AMAP *cqe)
-{
-	struct be_mcc_wrb_context *wrb_context = NULL;
-	u32 wrb_index;
-	u32 wrb_consumed_in_order;
-	u32 offset;
-	u8 *p;
-
-	ASSERT(cqe);
-	/*
-	 * A command completed.  Commands complete out-of-order.
-	 * Determine which command completed from the TAG.
-	 */
-	offset = offsetof(struct BE_MCC_CQ_ENTRY_AMAP, mcc_tag)/8;
-	p = (u8 *) cqe + offset;
-	wrb_context = (struct be_mcc_wrb_context *)(void *)(size_t)(*(u64 *)p);
-
-	ASSERT(wrb_context);
-
-	wrb_index = (u32) (((u64)(size_t)wrb_context->ring_wrb -
-		(u64)(size_t)mcc->sq.ring.va) / sizeof(struct MCC_WRB_AMAP));
-
-	ASSERT(wrb_index < mcc->sq.ring.num);
-
-	wrb_consumed_in_order = (u32) (wrb_index == mcc->consumed_index);
-	mcc->consumed_index = be_addc(mcc->consumed_index, 1, mcc->sq.ring.num);
-	return wrb_consumed_in_order;
-}
-#endif
-
-int be_mcc_process_cq(struct be_mcc_object *mcc, bool rearm)
-{
-	struct be_function_object *pfob = NULL;
-	struct MCC_CQ_ENTRY_AMAP *cqe;
-	struct CQ_DB_AMAP db;
-	struct mp_ring *cq_ring = &mcc->cq.ring;
-	struct mp_ring *mp_ring = &mcc->sq.ring;
-	u32 num_processed = 0;
-	u32 consumed = 0, valid, completed, cqe_consumed, async_event;
-
-	pfob = mcc->parent_function;
-
-	spin_lock_irqsave(&pfob->cq_lock, pfob->cq_irq);
-
-	/*
-	 * Verify that only one thread is processing the CQ at once.
-	 * We cannot hold the lock while processing the CQ due to
-	 * the callbacks into the OS.  Therefore, this flag is used
-	 * to control it.  If any of the threads want to
-	 * rearm the CQ, we need to honor that.
-	 */
-	if (mcc->processing != 0) {
-		mcc->rearm = mcc->rearm || rearm;
-		goto Error;
-	} else {
-		mcc->processing = 1;	/* lock processing for this thread. */
-		mcc->rearm = rearm;	/* set our rearm setting */
-	}
-
-	spin_unlock_irqrestore(&pfob->cq_lock, pfob->cq_irq);
-
-	cqe = mp_ring_current(cq_ring);
-	valid = AMAP_GET_BITS_PTR(MCC_CQ_ENTRY, valid, cqe);
-	while (valid) {
-
-		if (num_processed >= 8) {
-			/* coalesce doorbells, but free space in cq
-			 * ring while processing. */
-			db.dw[0] = 0;	/* clear */
-			AMAP_SET_BITS_PTR(CQ_DB, qid, &db, cq_ring->id);
-			AMAP_SET_BITS_PTR(CQ_DB, rearm, &db, false);
-			AMAP_SET_BITS_PTR(CQ_DB, event, &db, false);
-			AMAP_SET_BITS_PTR(CQ_DB, num_popped, &db,
-							num_processed);
-			num_processed = 0;
-
-			PD_WRITE(pfob, cq_db, db.dw[0]);
-		}
-
-		async_event = AMAP_GET_BITS_PTR(MCC_CQ_ENTRY, async_event, cqe);
-		if (async_event) {
-			/* This is an asynchronous event. */
-			struct ASYNC_EVENT_TRAILER_AMAP *async_trailer =
-			    (struct ASYNC_EVENT_TRAILER_AMAP *)
-			    ((u8 *) cqe + sizeof(struct MCC_CQ_ENTRY_AMAP) -
-			     sizeof(struct ASYNC_EVENT_TRAILER_AMAP));
-			u32 event_code;
-			async_event = AMAP_GET_BITS_PTR(ASYNC_EVENT_TRAILER,
-						async_event, async_trailer);
-			ASSERT(async_event == 1);
-
-
-			valid = AMAP_GET_BITS_PTR(ASYNC_EVENT_TRAILER,
-						valid, async_trailer);
-			ASSERT(valid == 1);
-
-			/* Call the async event handler if it is installed. */
-			if (mcc->async_cb) {
-				event_code =
-					AMAP_GET_BITS_PTR(ASYNC_EVENT_TRAILER,
-						event_code, async_trailer);
-				mcc->async_cb(mcc->async_context,
-					    (u32) event_code, (void *) cqe);
-			}
-
-		} else {
-			/* This is a completion entry. */
-
-			/* No vm forwarding in this driver. */
-
-			cqe_consumed = AMAP_GET_BITS_PTR(MCC_CQ_ENTRY,
-						consumed, cqe);
-			if (cqe_consumed) {
-				/*
-				 * A command on the MCC ring was consumed.
-				 * Update the consumer index.
-				 * These occur in order.
-				 */
-				ASSERT(be_mcc_wrb_consumed_in_order(mcc, cqe));
-				consumed++;
-			}
-
-			completed = AMAP_GET_BITS_PTR(MCC_CQ_ENTRY,
-					completed, cqe);
-			if (completed) {
-				/* A command completed.  Use tag to
-				 * determine which command.  */
-				be_mcc_process_cqe(pfob, cqe);
-			}
-		}
-
-		/* Reset the CQE */
-		AMAP_SET_BITS_PTR(MCC_CQ_ENTRY, valid, cqe, false);
-		num_processed++;
-
-		/* Update our tracking for the CQ ring. */
-		cqe = mp_ring_next(cq_ring);
-		valid = AMAP_GET_BITS_PTR(MCC_CQ_ENTRY, valid, cqe);
-	}
-
-	TRACE(DL_INFO, "num_processed:0x%x, and consumed:0x%x",
-	      num_processed, consumed);
-	/*
-	 * Grab the CQ lock to synchronize the "rearm" setting for
-	 * the doorbell, and for clearing the "processing" flag.
-	 */
-	spin_lock_irqsave(&pfob->cq_lock, pfob->cq_irq);
-
-	/*
-	 * Rearm the cq.  This is done based on the global mcc->rearm
-	 * flag which combines the rearm parameter from the current
-	 * call to process_cq and any other threads
-	 * that tried to process the CQ while this one was active.
-	 * This handles the situation where a sync. fwcmd was processing
-	 * the CQ while the interrupt/dpc tries to process it.
-	 * The sync process gets to continue -- but it is now
-	 * responsible for the rearming.
-	 */
-	if (num_processed > 0 || mcc->rearm == true) {
-		db.dw[0] = 0;	/* clear */
-		AMAP_SET_BITS_PTR(CQ_DB, qid, &db, cq_ring->id);
-		AMAP_SET_BITS_PTR(CQ_DB, rearm, &db, mcc->rearm);
-		AMAP_SET_BITS_PTR(CQ_DB, event, &db, false);
-		AMAP_SET_BITS_PTR(CQ_DB, num_popped, &db, num_processed);
-
-		PD_WRITE(pfob, cq_db, db.dw[0]);
-	}
-	/*
-	 * Update the consumer index after ringing the CQ doorbell.
-	 * We don't want another thread to post more WRBs before we
-	 * have CQ space available.
-	 */
-	mp_ring_consume_multiple(mp_ring, consumed);
-
-	/* Clear the processing flag. */
-	mcc->processing = 0;
-
-Error:
-	spin_unlock_irqrestore(&pfob->cq_lock, pfob->cq_irq);
-	/*
-	 * Use the local variable to detect if the current thread
-	 * holds the WRB post lock.  If rearm is false, this is
-	 * either a synchronous command, or the upper layer driver is polling
-	 * from a thread.  We do not drive the queue from that
-	 * context since the driver may hold the
-	 * wrb post lock already.
-	 */
-	if (rearm)
-		be_drive_mcc_wrb_queue(mcc);
-	else
-		pfob->pend_queue_driving = 1;
-
-	return BE_SUCCESS;
-}
-
-/*
- *============================================================================
- *                  P U B L I C  R O U T I N E S
- *============================================================================
- */
-
-/*
-    This routine creates an MCC object.  This object contains an MCC send queue
-    and a CQ private to the MCC.
-
-    pcontroller      - Handle to a function object
-
-    EqObject            - EQ object that will be used to dispatch this MCC
-
-    ppMccObject         - Pointer to an internal Mcc Object returned.
-
-    Returns BE_SUCCESS if successfull,, otherwise a useful error code
-	is returned.
-
-    IRQL < DISPATCH_LEVEL
-
-*/
-int
-be_mcc_ring_create(struct be_function_object *pfob,
-		   struct ring_desc *rd, u32 length,
-		   struct be_mcc_wrb_context *context_array,
-		   u32 num_context_entries,
-		   struct be_cq_object *cq, struct be_mcc_object *mcc)
-{
-	int status = 0;
-
-	struct FWCMD_COMMON_MCC_CREATE *fwcmd = NULL;
-	struct MCC_WRB_AMAP *wrb = NULL;
-	u32 num_entries_encoded, n, i;
-	void *va = NULL;
-	unsigned long irql;
-
-	if (length < sizeof(struct MCC_WRB_AMAP) * 2) {
-		TRACE(DL_ERR, "Invalid MCC ring length:%d", length);
-		return BE_NOT_OK;
-	}
-	/*
-	 * Reduce the actual ring size to be less than the number
-	 * of context entries.  This ensures that we run out of
-	 * ring WRBs first so the queuing works correctly.  We never
-	 * queue based on context structs.
-	 */
-	if (num_context_entries + 1 <
-			length / sizeof(struct MCC_WRB_AMAP) - 1) {
-
-		u32 max_length =
-		    (num_context_entries + 2) * sizeof(struct MCC_WRB_AMAP);
-
-		if (is_power_of_2(max_length))
-			length = __roundup_pow_of_two(max_length+1) / 2;
-		else
-			length = __roundup_pow_of_two(max_length) / 2;
-
-		ASSERT(length <= max_length);
-
-		TRACE(DL_WARN,
-			"MCC ring length reduced based on context entries."
-			" length:%d wrbs:%d context_entries:%d", length,
-			(int) (length / sizeof(struct MCC_WRB_AMAP)),
-			num_context_entries);
-	}
-
-	spin_lock_irqsave(&pfob->post_lock, irql);
-
-	num_entries_encoded =
-	    be_ring_length_to_encoding(length, sizeof(struct MCC_WRB_AMAP));
-
-	/* Init MCC object. */
-	memset(mcc, 0, sizeof(*mcc));
-	mcc->parent_function = pfob;
-	mcc->cq_object = cq;
-
-	INIT_LIST_HEAD(&mcc->backlog);
-
-	wrb = be_function_peek_mcc_wrb(pfob);
-	if (!wrb) {
-		ASSERT(wrb);
-		TRACE(DL_ERR, "No free MCC WRBs in create EQ.");
-		status = BE_STATUS_NO_MCC_WRB;
-		goto error;
-	}
-	/* Prepares an embedded fwcmd, including request/response sizes. */
-	fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_MCC_CREATE);
-
-	fwcmd->params.request.num_pages = DIV_ROUND_UP(length, PAGE_SIZE);
-	/*
-	 * Program MCC ring context
-	 */
-	AMAP_SET_BITS_PTR(MCC_RING_CONTEXT, pdid,
-			&fwcmd->params.request.context, 0);
-	AMAP_SET_BITS_PTR(MCC_RING_CONTEXT, invalid,
-			&fwcmd->params.request.context, false);
-	AMAP_SET_BITS_PTR(MCC_RING_CONTEXT, ring_size,
-			&fwcmd->params.request.context, num_entries_encoded);
-
-	n = cq->cq_id;
-	AMAP_SET_BITS_PTR(MCC_RING_CONTEXT,
-				cq_id, &fwcmd->params.request.context, n);
-	be_rd_to_pa_list(rd, fwcmd->params.request.pages,
-				ARRAY_SIZE(fwcmd->params.request.pages));
-	/* Post the f/w command */
-	status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
-						NULL, NULL, fwcmd, NULL);
-	if (status != BE_SUCCESS) {
-		TRACE(DL_ERR, "MCC to create CQ failed.");
-		goto error;
-	}
-	/*
-	 * Create a linked list of context structures
-	 */
-	mcc->wrb_context.base = context_array;
-	mcc->wrb_context.num = num_context_entries;
-	INIT_LIST_HEAD(&mcc->wrb_context.list_head);
-	memset(context_array, 0,
-		    sizeof(struct be_mcc_wrb_context) * num_context_entries);
-	for (i = 0; i < mcc->wrb_context.num; i++) {
-		list_add_tail(&context_array[i].next,
-					&mcc->wrb_context.list_head);
-	}
-
-	/*
-	 *
-	 * Create an mcc_ring for tracking WRB hw ring
-	 */
-	va = rd->va;
-	ASSERT(va);
-	mp_ring_create(&mcc->sq.ring, length / sizeof(struct MCC_WRB_AMAP),
-				sizeof(struct MCC_WRB_AMAP), va);
-	mcc->sq.ring.id = fwcmd->params.response.id;
-	/*
-	 * Init a mcc_ring for tracking the MCC CQ.
-	 */
-	ASSERT(cq->va);
-	mp_ring_create(&mcc->cq.ring, cq->num_entries,
-		       sizeof(struct MCC_CQ_ENTRY_AMAP), cq->va);
-	mcc->cq.ring.id = cq->cq_id;
-
-	/* Force zeroing of CQ. */
-	memset(cq->va, 0, cq->num_entries * sizeof(struct MCC_CQ_ENTRY_AMAP));
-
-	/* Initialize debug index. */
-	mcc->consumed_index = 0;
-
-	atomic_inc(&cq->ref_count);
-	pfob->mcc = mcc;
-
-	TRACE(DL_INFO, "MCC ring created. id:%d bytes:%d cq_id:%d cq_entries:%d"
-	      " num_context:%d", mcc->sq.ring.id, length,
-	      cq->cq_id, cq->num_entries, num_context_entries);
-
-error:
-	spin_unlock_irqrestore(&pfob->post_lock, irql);
-	if (pfob->pend_queue_driving && pfob->mcc) {
-		pfob->pend_queue_driving = 0;
-		be_drive_mcc_wrb_queue(pfob->mcc);
-	}
-	return status;
-}
-
-/*
-    This routine destroys an MCC send queue
-
-    MccObject         - Internal Mcc Object to be destroyed.
-
-    Returns BE_SUCCESS if successfull, otherwise an error code is returned.
-
-    IRQL < DISPATCH_LEVEL
-
-    The caller of this routine must ensure that no other WRB may be posted
-    until this routine returns.
-
-*/
-int be_mcc_ring_destroy(struct be_mcc_object *mcc)
-{
-	int status = 0;
-	struct be_function_object *pfob = mcc->parent_function;
-
-
-	ASSERT(mcc->processing == 0);
-
-	/*
-	 * Remove the ring from the function object.
-	 * This transitions back to mailbox mode.
-	 */
-	pfob->mcc = NULL;
-
-	/* Send fwcmd to destroy the queue.  (Using the mailbox.) */
-	status = be_function_ring_destroy(mcc->parent_function, mcc->sq.ring.id,
-			     FWCMD_RING_TYPE_MCC, NULL, NULL, NULL, NULL);
-	ASSERT(status == 0);
-
-	/* Release the SQ reference to the CQ */
-	atomic_dec(&mcc->cq_object->ref_count);
-
-	return status;
-}
-
-static void
-mcc_wrb_sync_cb(void *context, int staus, struct MCC_WRB_AMAP *wrb)
-{
-	struct be_mcc_wrb_context *wrb_context =
-				(struct be_mcc_wrb_context *) context;
-	ASSERT(wrb_context);
-	*wrb_context->users_final_status = staus;
-}
-
-/*
-    This routine posts a command to the MCC send queue
-
-    mcc       - Internal Mcc Object to be destroyed.
-
-    wrb             - wrb to post.
-
-    Returns BE_SUCCESS if successfull, otherwise an error code is returned.
-
-    IRQL < DISPATCH_LEVEL if CompletionCallback is not NULL
-    IRQL <=DISPATCH_LEVEL if CompletionCallback is  NULL
-
-    If this routine is called with CompletionCallback != NULL the
-    call is considered to be asynchronous and will return as soon
-    as the WRB is posted to the MCC with BE_PENDING.
-
-    If CompletionCallback is NULL, then this routine will not return until
-    a completion for this MCC command has been processed.
-    If called at DISPATCH_LEVEL the CompletionCallback must be NULL.
-
-    This routine should only be called if the MPU has been boostraped past
-    mailbox mode.
-
-
-*/
-int
-_be_mpu_post_wrb_ring(struct be_mcc_object *mcc, struct MCC_WRB_AMAP *wrb,
-				struct be_mcc_wrb_context *wrb_context)
-{
-
-	struct MCC_WRB_AMAP *ring_wrb = NULL;
-	int status = BE_PENDING;
-	int final_status = BE_PENDING;
-	mcc_wrb_cqe_callback cb = NULL;
-	struct MCC_DB_AMAP mcc_db;
-	u32 embedded;
-
-	ASSERT(mp_ring_num_empty(&mcc->sq.ring) > 0);
-	/*
-	 * Input wrb is most likely the next wrb in the ring, since the client
-	 * can peek at the address.
-	 */
-	ring_wrb = mp_ring_producer_ptr(&mcc->sq.ring);
-	if (wrb != ring_wrb) {
-		/* If not equal, copy it into the ring. */
-		memcpy(ring_wrb, wrb, sizeof(struct MCC_WRB_AMAP));
-	}
-#ifdef BE_DEBUG
-	wrb_context->ring_wrb = ring_wrb;
-#endif
-	embedded = AMAP_GET_BITS_PTR(MCC_WRB, embedded, ring_wrb);
-	if (embedded) {
-		/* embedded commands will have the response within the WRB. */
-		wrb_context->wrb = ring_wrb;
-	} else {
-		/*
-		 * non-embedded commands will not have the response
-		 * within the WRB, and they may complete out-of-order.
-		 * The WRB will not be valid to inspect
-		 * during the completion.
-		 */
-		wrb_context->wrb = NULL;
-	}
-	cb = wrb_context->cb;
-
-	if (cb == NULL) {
-		/* Assign our internal callback if this is a
-		 * synchronous call. */
-		wrb_context->cb = mcc_wrb_sync_cb;
-		wrb_context->cb_context = wrb_context;
-		wrb_context->users_final_status = &final_status;
-	}
-	/* Increment producer index */
-
-	mcc_db.dw[0] = 0;		/* initialize */
-	AMAP_SET_BITS_PTR(MCC_DB, rid, &mcc_db, mcc->sq.ring.id);
-	AMAP_SET_BITS_PTR(MCC_DB, numPosted, &mcc_db, 1);
-
-	mp_ring_produce(&mcc->sq.ring);
-	PD_WRITE(mcc->parent_function, mpu_mcc_db, mcc_db.dw[0]);
-	TRACE(DL_INFO, "pidx: %x and cidx: %x.", mcc->sq.ring.pidx,
-	      mcc->sq.ring.cidx);
-
-	if (cb == NULL) {
-		int polls = 0;	/* At >= 1 us per poll   */
-		/* Wait until this command completes, polling the CQ. */
-		do {
-			TRACE(DL_INFO, "FWCMD submitted in the poll mode.");
-			/* Do not rearm CQ in this context. */
-			be_mcc_process_cq(mcc, false);
-
-			if (final_status == BE_PENDING) {
-				if ((++polls & 0x7FFFF) == 0) {
-					TRACE(DL_WARN,
-					      "Warning : polling MCC CQ for %d"
-					      "ms.", polls / 1000);
-				}
-
-				udelay(1);
-			}
-
-			/* final_status changed when the command completes */
-		} while (final_status == BE_PENDING);
-
-		status = final_status;
-	}
-
-	return status;
-}
-
-struct MCC_WRB_AMAP *
-_be_mpu_peek_ring_wrb(struct be_mcc_object *mcc, bool driving_queue)
-{
-	/* If we have queued items, do not allow a post to bypass the queue. */
-	if (!driving_queue && !list_empty(&mcc->backlog))
-		return NULL;
-
-	if (mp_ring_num_empty(&mcc->sq.ring) <= 0)
-		return NULL;
-	return (struct MCC_WRB_AMAP *) mp_ring_producer_ptr(&mcc->sq.ring);
-}
-
-int
-be_mpu_init_mailbox(struct be_function_object *pfob, struct ring_desc *mailbox)
-{
-	ASSERT(mailbox);
-	pfob->mailbox.va = mailbox->va;
-	pfob->mailbox.pa =  cpu_to_le64(mailbox->pa);
-	pfob->mailbox.length = mailbox->length;
-
-	ASSERT(((u32)(size_t)pfob->mailbox.va & 0xf) == 0);
-	ASSERT(((u32)(size_t)pfob->mailbox.pa & 0xf) == 0);
-	/*
-	 * Issue the WRB to set MPU endianness
-	 */
-	{
-		u64 *endian_check = (u64 *) (pfob->mailbox.va +
-				offsetof(struct BE_MCC_MAILBOX_AMAP, wrb)/8);
-		*endian_check = 0xFF1234FFFF5678FFULL;
-	}
-
-	be_mcc_mailbox_notify_and_wait(pfob);
-
-	return BE_SUCCESS;
-}
-
-
-/*
-    This routine posts a command to the MCC mailbox.
-
-    FuncObj         - Function Object to post the WRB on behalf of.
-    wrb             - wrb to post.
-    CompletionCallback  - Address of a callback routine to invoke once the WRB
-				is completed.
-    CompletionCallbackContext - Opaque context to be passed during the call to
-				the CompletionCallback.
-    Returns BE_SUCCESS if successfull, otherwise an error code is returned.
-
-    IRQL <=DISPATCH_LEVEL if CompletionCallback is  NULL
-
-    This routine will block until a completion for this MCC command has been
-    processed. If called at DISPATCH_LEVEL the CompletionCallback must be NULL.
-
-    This routine should only be called if the MPU has not been boostraped past
-    mailbox mode.
-*/
-int
-_be_mpu_post_wrb_mailbox(struct be_function_object *pfob,
-	 struct MCC_WRB_AMAP *wrb, struct be_mcc_wrb_context *wrb_context)
-{
-	struct MCC_MAILBOX_AMAP *mailbox = NULL;
-	struct MCC_WRB_AMAP *mb_wrb;
-	struct MCC_CQ_ENTRY_AMAP *mb_cq;
-	u32 offset, status;
-
-	ASSERT(pfob->mcc == NULL);
-	mailbox = pfob->mailbox.va;
-	ASSERT(mailbox);
-
-	offset = offsetof(struct BE_MCC_MAILBOX_AMAP, wrb)/8;
-	mb_wrb = (struct MCC_WRB_AMAP *) (u8 *)mailbox + offset;
-	if (mb_wrb != wrb) {
-		memset(mailbox, 0, sizeof(*mailbox));
-		memcpy(mb_wrb, wrb, sizeof(struct MCC_WRB_AMAP));
-	}
-	/* The callback can inspect the final WRB to get output parameters. */
-	wrb_context->wrb = mb_wrb;
-
-	be_mcc_mailbox_notify_and_wait(pfob);
-
-	/* A command completed.  Use tag to determine which command. */
-	offset = offsetof(struct BE_MCC_MAILBOX_AMAP, cq)/8;
-	mb_cq = (struct MCC_CQ_ENTRY_AMAP *) ((u8 *)mailbox + offset);
-	be_mcc_process_cqe(pfob, mb_cq);
-
-	status = AMAP_GET_BITS_PTR(MCC_CQ_ENTRY, completion_status, mb_cq);
-	if (status)
-		status = BE_NOT_OK;
-	return status;
-}
-
-struct be_mcc_wrb_context *
-_be_mcc_allocate_wrb_context(struct be_function_object *pfob)
-{
-	struct be_mcc_wrb_context *context = NULL;
-	unsigned long irq;
-
-	spin_lock_irqsave(&pfob->mcc_context_lock, irq);
-
-	if (!pfob->mailbox.default_context_allocated) {
-		/* Use the single default context that we
-		 * always have allocated. */
-		pfob->mailbox.default_context_allocated = true;
-		context = &pfob->mailbox.default_context;
-	} else if (pfob->mcc) {
-		/* Get a context from the free list. If any are available. */
-		if (!list_empty(&pfob->mcc->wrb_context.list_head)) {
-			context = list_first_entry(
-				&pfob->mcc->wrb_context.list_head,
-					 struct be_mcc_wrb_context, next);
-		}
-	}
-
-	spin_unlock_irqrestore(&pfob->mcc_context_lock, irq);
-
-	return context;
-}
-
-void
-_be_mcc_free_wrb_context(struct be_function_object *pfob,
-			 struct be_mcc_wrb_context *context)
-{
-	unsigned long irq;
-
-	ASSERT(context);
-	/*
-	 * Zero during free to try and catch any bugs where the context
-	 * is accessed after a free.
-	 */
-	memset(context, 0, sizeof(context));
-
-	spin_lock_irqsave(&pfob->mcc_context_lock, irq);
-
-	if (context == &pfob->mailbox.default_context) {
-		/* Free the default context. */
-		ASSERT(pfob->mailbox.default_context_allocated);
-		pfob->mailbox.default_context_allocated = false;
-	} else {
-		/* Add to free list. */
-		ASSERT(pfob->mcc);
-		list_add_tail(&context->next,
-				&pfob->mcc->wrb_context.list_head);
-	}
-
-	spin_unlock_irqrestore(&pfob->mcc_context_lock, irq);
-}
-
-int
-be_mcc_add_async_event_callback(struct be_mcc_object *mcc_object,
-		mcc_async_event_callback cb, void *cb_context)
-{
-	/* Lock against anyone trying to change the callback/context pointers
-	 * while being used. */
-	spin_lock_irqsave(&mcc_object->parent_function->cq_lock,
-		mcc_object->parent_function->cq_irq);
-
-	/* Assign the async callback. */
-	mcc_object->async_context = cb_context;
-	mcc_object->async_cb = cb;
-
-	spin_unlock_irqrestore(&mcc_object->parent_function->cq_lock,
-					mcc_object->parent_function->cq_irq);
-
-	return BE_SUCCESS;
-}
-
-#define MPU_EP_CONTROL 0
-#define MPU_EP_SEMAPHORE 0xac
-
-/*
- *-------------------------------------------------------------------
- * Function: be_wait_for_POST_complete
- *   Waits until the BladeEngine POST completes (either in error or success).
- * pfob -
- * return status   - BE_SUCCESS (0) on success. Negative error code on failure.
- *-------------------------------------------------------------------
- */
-static int be_wait_for_POST_complete(struct be_function_object *pfob)
-{
-	struct MGMT_HBA_POST_STATUS_STRUCT_AMAP status;
-	int s;
-	u32 post_error, post_stage;
-
-	const u32 us_per_loop = 1000;	/* 1000us */
-	const u32 print_frequency_loops = 1000000 / us_per_loop;
-	const u32 max_loops = 60 * print_frequency_loops;
-	u32 loops = 0;
-
-	/*
-	 * Wait for arm fw indicating it is done or a fatal error happened.
-	 * Note: POST can take some time to complete depending on configuration
-	 * settings (consider ARM attempts to acquire an IP address
-	 * over DHCP!!!).
-	 *
-	 */
-	do {
-		status.dw[0] = ioread32(pfob->csr_va + MPU_EP_SEMAPHORE);
-		post_error = AMAP_GET_BITS_PTR(MGMT_HBA_POST_STATUS_STRUCT,
-						error, &status);
-		post_stage = AMAP_GET_BITS_PTR(MGMT_HBA_POST_STATUS_STRUCT,
-						stage, &status);
-		if (0 == (loops % print_frequency_loops)) {
-			/* Print current status */
-			TRACE(DL_INFO, "POST status = 0x%x (stage = 0x%x)",
-				status.dw[0], post_stage);
-		}
-		udelay(us_per_loop);
-	} while ((post_error != 1) &&
-		 (post_stage != POST_STAGE_ARMFW_READY) &&
-		 (++loops < max_loops));
-
-	if (post_error == 1) {
-		TRACE(DL_ERR, "POST error! Status = 0x%x (stage = 0x%x)",
-		      status.dw[0], post_stage);
-		s = BE_NOT_OK;
-	} else if (post_stage != POST_STAGE_ARMFW_READY) {
-		TRACE(DL_ERR, "POST time-out! Status = 0x%x (stage = 0x%x)",
-		      status.dw[0], post_stage);
-		s = BE_NOT_OK;
-	} else {
-		s = BE_SUCCESS;
-	}
-	return s;
-}
-
-/*
- *-------------------------------------------------------------------
- * Function: be_kickoff_and_wait_for_POST
- *   Interacts with the BladeEngine management processor to initiate POST, and
- *   subsequently waits until POST completes (either in error or success).
- *   The caller must acquire the reset semaphore before initiating POST
- *   to prevent multiple drivers interacting with the management processor.
- *   Once POST is complete the caller must release the reset semaphore.
- *   Callers who only want to wait for POST complete may call
- *   be_wait_for_POST_complete.
- * pfob -
- * return status   - BE_SUCCESS (0) on success. Negative error code on failure.
- *-------------------------------------------------------------------
- */
-static int
-be_kickoff_and_wait_for_POST(struct be_function_object *pfob)
-{
-	struct MGMT_HBA_POST_STATUS_STRUCT_AMAP status;
-	int s;
-
-	const u32 us_per_loop = 1000;	/* 1000us */
-	const u32 print_frequency_loops = 1000000 / us_per_loop;
-	const u32 max_loops = 5 * print_frequency_loops;
-	u32 loops = 0;
-	u32 post_error, post_stage;
-
-	/* Wait for arm fw awaiting host ready or a fatal error happened. */
-	TRACE(DL_INFO, "Wait for BladeEngine ready to POST");
-	do {
-		status.dw[0] = ioread32(pfob->csr_va + MPU_EP_SEMAPHORE);
-		post_error = AMAP_GET_BITS_PTR(MGMT_HBA_POST_STATUS_STRUCT,
-						error, &status);
-		post_stage = AMAP_GET_BITS_PTR(MGMT_HBA_POST_STATUS_STRUCT,
-						stage, &status);
-		if (0 == (loops % print_frequency_loops)) {
-			/* Print current status */
-			TRACE(DL_INFO, "POST status = 0x%x (stage = 0x%x)",
-			      status.dw[0], post_stage);
-		}
-		udelay(us_per_loop);
-	} while ((post_error != 1) &&
-		 (post_stage < POST_STAGE_AWAITING_HOST_RDY) &&
-		 (++loops < max_loops));
-
-	if (post_error == 1) {
-		TRACE(DL_ERR, "Pre-POST error! Status = 0x%x (stage = 0x%x)",
-		      status.dw[0], post_stage);
-		s = BE_NOT_OK;
-	} else if (post_stage == POST_STAGE_AWAITING_HOST_RDY) {
-		iowrite32(POST_STAGE_HOST_RDY, pfob->csr_va + MPU_EP_SEMAPHORE);
-
-		/* Wait for POST to complete */
-		s = be_wait_for_POST_complete(pfob);
-	} else {
-		/*
-		 * Either a timeout waiting for host ready signal or POST has
-		 * moved ahead without requiring a host ready signal.
-		 * Might as well give POST a chance to complete
-		 * (or timeout again).
-		 */
-		s = be_wait_for_POST_complete(pfob);
-	}
-	return s;
-}
-
-/*
- *-------------------------------------------------------------------
- * Function: be_pci_soft_reset
- *   This function is called to issue a BladeEngine soft reset.
- *   Callers should acquire the soft reset semaphore before calling this
- *   function. Additionaly, callers should ensure they cannot be pre-empted
- *   while the routine executes. Upon completion of this routine, callers
- *   should release the reset semaphore. This routine implicitly waits
- *   for BladeEngine POST to complete.
- * pfob -
- * return status   - BE_SUCCESS (0) on success. Negative error code on failure.
- *-------------------------------------------------------------------
- */
-int be_pci_soft_reset(struct be_function_object *pfob)
-{
-	struct PCICFG_SOFT_RESET_CSR_AMAP soft_reset;
-	struct PCICFG_ONLINE0_CSR_AMAP pciOnline0;
-	struct PCICFG_ONLINE1_CSR_AMAP pciOnline1;
-	struct EP_CONTROL_CSR_AMAP epControlCsr;
-	int status = BE_SUCCESS;
-	u32 i, soft_reset_bit;
-
-	TRACE(DL_NOTE, "PCI reset...");
-
-	/* Issue soft reset #1 to get BladeEngine into a known state. */
-	soft_reset.dw[0] = PCICFG0_READ(pfob, soft_reset);
-	AMAP_SET_BITS_PTR(PCICFG_SOFT_RESET_CSR, softreset, soft_reset.dw, 1);
-	PCICFG0_WRITE(pfob, host_timer_int_ctrl, soft_reset.dw[0]);
-	/*
-	 * wait til soft reset is deasserted - hardware
-	 * deasserts after some time.
-	 */
-	i = 0;
-	do {
-		udelay(50);
-		soft_reset.dw[0] = PCICFG0_READ(pfob, soft_reset);
-		soft_reset_bit = AMAP_GET_BITS_PTR(PCICFG_SOFT_RESET_CSR,
-					softreset, soft_reset.dw);
-	} while (soft_reset_bit  && (i++ < 1024));
-	if (soft_reset_bit != 0) {
-		TRACE(DL_ERR, "Soft-reset #1 did not deassert as expected.");
-		status = BE_NOT_OK;
-		goto Error_label;
-	}
-	/* Mask everything  */
-	PCICFG0_WRITE(pfob, ue_status_low_mask, 0xFFFFFFFF);
-	PCICFG0_WRITE(pfob, ue_status_hi_mask, 0xFFFFFFFF);
-	/*
-	 * Set everything offline except MPU IRAM (it is offline with
-	 * the soft-reset, but soft-reset does not reset the PCICFG registers!)
-	 */
-	pciOnline0.dw[0] = 0;
-	pciOnline1.dw[0] = 0;
-	AMAP_SET_BITS_PTR(PCICFG_ONLINE1_CSR, mpu_iram_online,
-				pciOnline1.dw, 1);
-	PCICFG0_WRITE(pfob, online0, pciOnline0.dw[0]);
-	PCICFG0_WRITE(pfob, online1, pciOnline1.dw[0]);
-
-	udelay(20000);
-
-	/* Issue soft reset #2. */
-	AMAP_SET_BITS_PTR(PCICFG_SOFT_RESET_CSR, softreset, soft_reset.dw, 1);
-	PCICFG0_WRITE(pfob, host_timer_int_ctrl, soft_reset.dw[0]);
-	/*
-	 * wait til soft reset is deasserted - hardware
-	 * deasserts after some time.
-	 */
-	i = 0;
-	do {
-		udelay(50);
-		soft_reset.dw[0] = PCICFG0_READ(pfob, soft_reset);
-		soft_reset_bit = AMAP_GET_BITS_PTR(PCICFG_SOFT_RESET_CSR,
-					softreset, soft_reset.dw);
-	} while (soft_reset_bit  && (i++ < 1024));
-	if (soft_reset_bit != 0) {
-		TRACE(DL_ERR, "Soft-reset #1 did not deassert as expected.");
-		status = BE_NOT_OK;
-		goto Error_label;
-	}
-
-
-	udelay(20000);
-
-	/* Take MPU out of reset. */
-
-	epControlCsr.dw[0] = ioread32(pfob->csr_va + MPU_EP_CONTROL);
-	AMAP_SET_BITS_PTR(EP_CONTROL_CSR, CPU_reset, &epControlCsr, 0);
-	iowrite32((u32)epControlCsr.dw[0], pfob->csr_va + MPU_EP_CONTROL);
-
-	/* Kickoff BE POST and wait for completion */
-	status = be_kickoff_and_wait_for_POST(pfob);
-
-Error_label:
-	return status;
-}
-
-
-/*
- *-------------------------------------------------------------------
- * Function: be_pci_reset_required
- *   This private function is called to detect if a host entity is
- *   required to issue a PCI soft reset and subsequently drive
- *   BladeEngine POST. Scenarios where this is required:
- *   1) BIOS-less configuration
- *   2) Hot-swap/plug/power-on
- * pfob -
- * return   true if a reset is required, false otherwise
- *-------------------------------------------------------------------
- */
-static bool be_pci_reset_required(struct be_function_object *pfob)
-{
-	struct MGMT_HBA_POST_STATUS_STRUCT_AMAP status;
-	bool do_reset = false;
-	u32 post_error, post_stage;
-
-	/*
-	 * Read the POST status register
-	 */
-	status.dw[0] = ioread32(pfob->csr_va + MPU_EP_SEMAPHORE);
-	post_error = AMAP_GET_BITS_PTR(MGMT_HBA_POST_STATUS_STRUCT, error,
-								&status);
-	post_stage = AMAP_GET_BITS_PTR(MGMT_HBA_POST_STATUS_STRUCT, stage,
-								&status);
-	if (post_stage <= POST_STAGE_AWAITING_HOST_RDY) {
-		/*
-		 * If BladeEngine is waiting for host ready indication,
-		 * we want to do a PCI reset.
-		 */
-		do_reset = true;
-	}
-
-	return do_reset;
-}
-
-/*
- *-------------------------------------------------------------------
- * Function: be_drive_POST
- *   This function is called to drive BladeEngine POST. The
- *   caller should ensure they cannot be pre-empted while this routine executes.
- * pfob -
- * return status   - BE_SUCCESS (0) on success. Negative error code on failure.
- *-------------------------------------------------------------------
- */
-int be_drive_POST(struct be_function_object *pfob)
-{
-	int status;
-
-	if (false != be_pci_reset_required(pfob)) {
-		/* PCI reset is needed (implicitly starts and waits for POST) */
-		status = be_pci_soft_reset(pfob);
-	} else {
-		/* No PCI reset is needed, start POST */
-		status = be_kickoff_and_wait_for_POST(pfob);
-	}
-
-	return status;
-}
diff --git a/drivers/staging/benet/mpu.h b/drivers/staging/benet/mpu.h
deleted file mode 100644
index 41f3f87516e..00000000000
--- a/drivers/staging/benet/mpu.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __mpu_amap_h__
-#define __mpu_amap_h__
-#include "ep.h"
-
-/* Provide control parameters for the Managment Processor Unit. */
-struct BE_MPU_CSRMAP_AMAP {
-	struct BE_EP_CSRMAP_AMAP ep;
-	u8 rsvd0[128];	/* DWORD 64 */
-	u8 rsvd1[32];	/* DWORD 68 */
-	u8 rsvd2[192];	/* DWORD 69 */
-	u8 rsvd3[192];	/* DWORD 75 */
-	u8 rsvd4[32];	/* DWORD 81 */
-	u8 rsvd5[32];	/* DWORD 82 */
-	u8 rsvd6[32];	/* DWORD 83 */
-	u8 rsvd7[32];	/* DWORD 84 */
-	u8 rsvd8[32];	/* DWORD 85 */
-	u8 rsvd9[32];	/* DWORD 86 */
-	u8 rsvd10[32];	/* DWORD 87 */
-	u8 rsvd11[32];	/* DWORD 88 */
-	u8 rsvd12[32];	/* DWORD 89 */
-	u8 rsvd13[32];	/* DWORD 90 */
-	u8 rsvd14[32];	/* DWORD 91 */
-	u8 rsvd15[32];	/* DWORD 92 */
-	u8 rsvd16[32];	/* DWORD 93 */
-	u8 rsvd17[32];	/* DWORD 94 */
-	u8 rsvd18[32];	/* DWORD 95 */
-	u8 rsvd19[32];	/* DWORD 96 */
-	u8 rsvd20[32];	/* DWORD 97 */
-	u8 rsvd21[32];	/* DWORD 98 */
-	u8 rsvd22[32];	/* DWORD 99 */
-	u8 rsvd23[32];	/* DWORD 100 */
-	u8 rsvd24[32];	/* DWORD 101 */
-	u8 rsvd25[32];	/* DWORD 102 */
-	u8 rsvd26[32];	/* DWORD 103 */
-	u8 rsvd27[32];	/* DWORD 104 */
-	u8 rsvd28[96];	/* DWORD 105 */
-	u8 rsvd29[32];	/* DWORD 108 */
-	u8 rsvd30[32];	/* DWORD 109 */
-	u8 rsvd31[32];	/* DWORD 110 */
-	u8 rsvd32[32];	/* DWORD 111 */
-	u8 rsvd33[32];	/* DWORD 112 */
-	u8 rsvd34[96];	/* DWORD 113 */
-	u8 rsvd35[32];	/* DWORD 116 */
-	u8 rsvd36[32];	/* DWORD 117 */
-	u8 rsvd37[32];	/* DWORD 118 */
-	u8 rsvd38[32];	/* DWORD 119 */
-	u8 rsvd39[32];	/* DWORD 120 */
-	u8 rsvd40[32];	/* DWORD 121 */
-	u8 rsvd41[134][32];	/* DWORD 122 */
-} __packed;
-struct MPU_CSRMAP_AMAP {
-	u32 dw[256];
-};
-
-#endif /* __mpu_amap_h__ */
diff --git a/drivers/staging/benet/mpu_context.h b/drivers/staging/benet/mpu_context.h
deleted file mode 100644
index 8ce90f9c46c..00000000000
--- a/drivers/staging/benet/mpu_context.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __mpu_context_amap_h__
-#define __mpu_context_amap_h__
-
-/*
- * Management command and control ring context. The MPUs BTLR_CTRL1 CSR
- * controls the writeback behavior of the producer and consumer index values.
- */
-struct BE_MCC_RING_CONTEXT_AMAP {
-	u8 con_index[16];	/* DWORD 0 */
-	u8 ring_size[4];	/* DWORD 0 */
-	u8 cq_id[11];	/* DWORD 0 */
-	u8 rsvd0;		/* DWORD 0 */
-	u8 prod_index[16];	/* DWORD 1 */
-	u8 pdid[15];	/* DWORD 1 */
-	u8 invalid;		/* DWORD 1 */
-	u8 cmd_pending_current[7];	/* DWORD 2 */
-	u8 rsvd1[25];	/* DWORD 2 */
-	u8 hpi_port_cq_id[11];	/* DWORD 3 */
-	u8 rsvd2[5];	/* DWORD 3 */
-	u8 cmd_pending_max[7];	/* DWORD 3 */
-	u8 rsvd3[9];	/* DWORD 3 */
-} __packed;
-struct MCC_RING_CONTEXT_AMAP {
-	u32 dw[4];
-};
-
-#endif /* __mpu_context_amap_h__ */
diff --git a/drivers/staging/benet/pcicfg.h b/drivers/staging/benet/pcicfg.h
deleted file mode 100644
index 7c15684adf4..00000000000
--- a/drivers/staging/benet/pcicfg.h
+++ /dev/null
@@ -1,825 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __pcicfg_amap_h__
-#define __pcicfg_amap_h__
-
-/* Vendor and Device ID Register. */
-struct BE_PCICFG_ID_CSR_AMAP {
-	u8 vendorid[16];	/* DWORD 0 */
-	u8 deviceid[16];	/* DWORD 0 */
-} __packed;
-struct PCICFG_ID_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* IO Bar Register. */
-struct BE_PCICFG_IOBAR_CSR_AMAP {
-	u8 iospace;		/* DWORD 0 */
-	u8 rsvd0[7];	/* DWORD 0 */
-	u8 iobar[24];	/* DWORD 0 */
-} __packed;
-struct PCICFG_IOBAR_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Memory BAR 0 Register. */
-struct BE_PCICFG_MEMBAR0_CSR_AMAP {
-	u8 memspace;	/* DWORD 0 */
-	u8 type[2];		/* DWORD 0 */
-	u8 pf;		/* DWORD 0 */
-	u8 rsvd0[10];	/* DWORD 0 */
-	u8 membar0[18];	/* DWORD 0 */
-} __packed;
-struct PCICFG_MEMBAR0_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Memory BAR 1 - Low Address Register. */
-struct BE_PCICFG_MEMBAR1_LO_CSR_AMAP {
-	u8 memspace;	/* DWORD 0 */
-	u8 type[2];		/* DWORD 0 */
-	u8 pf;		/* DWORD 0 */
-	u8 rsvd0[13];	/* DWORD 0 */
-	u8 membar1lo[15];	/* DWORD 0 */
-} __packed;
-struct PCICFG_MEMBAR1_LO_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Memory BAR 1 - High Address Register. */
-struct BE_PCICFG_MEMBAR1_HI_CSR_AMAP {
-	u8 membar1hi[32];	/* DWORD 0 */
-} __packed;
-struct PCICFG_MEMBAR1_HI_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Memory BAR 2 - Low Address Register. */
-struct BE_PCICFG_MEMBAR2_LO_CSR_AMAP {
-	u8 memspace;	/* DWORD 0 */
-	u8 type[2];		/* DWORD 0 */
-	u8 pf;		/* DWORD 0 */
-	u8 rsvd0[17];	/* DWORD 0 */
-	u8 membar2lo[11];	/* DWORD 0 */
-} __packed;
-struct PCICFG_MEMBAR2_LO_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Memory BAR 2 - High Address Register. */
-struct BE_PCICFG_MEMBAR2_HI_CSR_AMAP {
-	u8 membar2hi[32];	/* DWORD 0 */
-} __packed;
-struct PCICFG_MEMBAR2_HI_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Subsystem Vendor and ID (Function 0) Register. */
-struct BE_PCICFG_SUBSYSTEM_ID_F0_CSR_AMAP {
-	u8 subsys_vendor_id[16];	/* DWORD 0 */
-	u8 subsys_id[16];	/* DWORD 0 */
-} __packed;
-struct PCICFG_SUBSYSTEM_ID_F0_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Subsystem Vendor and ID (Function 1) Register. */
-struct BE_PCICFG_SUBSYSTEM_ID_F1_CSR_AMAP {
-	u8 subsys_vendor_id[16];	/* DWORD 0 */
-	u8 subsys_id[16];	/* DWORD 0 */
-} __packed;
-struct PCICFG_SUBSYSTEM_ID_F1_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Semaphore Register. */
-struct BE_PCICFG_SEMAPHORE_CSR_AMAP {
-	u8 locked;		/* DWORD 0 */
-	u8 rsvd0[31];	/* DWORD 0 */
-} __packed;
-struct PCICFG_SEMAPHORE_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Soft Reset Register. */
-struct BE_PCICFG_SOFT_RESET_CSR_AMAP {
-	u8 rsvd0[7];	/* DWORD 0 */
-	u8 softreset;	/* DWORD 0 */
-	u8 rsvd1[16];	/* DWORD 0 */
-	u8 nec_ll_rcvdetect_i[8];	/* DWORD 0 */
-} __packed;
-struct PCICFG_SOFT_RESET_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Unrecoverable Error Status (Low) Register. Each bit corresponds to
- * an internal Unrecoverable Error.  These are set by hardware and may be
- * cleared by writing a one to the respective bit(s) to be cleared.  Any
- * bit being set that is also unmasked will result in Unrecoverable Error
- * interrupt notification to the host CPU and/or Server Management chip
- * and the transitioning of BladeEngine to an Offline state.
- */
-struct BE_PCICFG_UE_STATUS_LOW_CSR_AMAP {
-	u8 cev_ue_status;	/* DWORD 0 */
-	u8 ctx_ue_status;	/* DWORD 0 */
-	u8 dbuf_ue_status;	/* DWORD 0 */
-	u8 erx_ue_status;	/* DWORD 0 */
-	u8 host_ue_status;	/* DWORD 0 */
-	u8 mpu_ue_status;	/* DWORD 0 */
-	u8 ndma_ue_status;	/* DWORD 0 */
-	u8 ptc_ue_status;	/* DWORD 0 */
-	u8 rdma_ue_status;	/* DWORD 0 */
-	u8 rxf_ue_status;	/* DWORD 0 */
-	u8 rxips_ue_status;	/* DWORD 0 */
-	u8 rxulp0_ue_status;	/* DWORD 0 */
-	u8 rxulp1_ue_status;	/* DWORD 0 */
-	u8 rxulp2_ue_status;	/* DWORD 0 */
-	u8 tim_ue_status;	/* DWORD 0 */
-	u8 tpost_ue_status;	/* DWORD 0 */
-	u8 tpre_ue_status;	/* DWORD 0 */
-	u8 txips_ue_status;	/* DWORD 0 */
-	u8 txulp0_ue_status;	/* DWORD 0 */
-	u8 txulp1_ue_status;	/* DWORD 0 */
-	u8 uc_ue_status;	/* DWORD 0 */
-	u8 wdma_ue_status;	/* DWORD 0 */
-	u8 txulp2_ue_status;	/* DWORD 0 */
-	u8 host1_ue_status;	/* DWORD 0 */
-	u8 p0_ob_link_ue_status;	/* DWORD 0 */
-	u8 p1_ob_link_ue_status;	/* DWORD 0 */
-	u8 host_gpio_ue_status;	/* DWORD 0 */
-	u8 mbox_netw_ue_status;	/* DWORD 0 */
-	u8 mbox_stor_ue_status;	/* DWORD 0 */
-	u8 axgmac0_ue_status;	/* DWORD 0 */
-	u8 axgmac1_ue_status;	/* DWORD 0 */
-	u8 mpu_intpend_ue_status;	/* DWORD 0 */
-} __packed;
-struct PCICFG_UE_STATUS_LOW_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Unrecoverable Error Status (High) Register. Each bit corresponds to
- * an internal Unrecoverable Error.  These are set by hardware and may be
- * cleared by writing a one to the respective bit(s) to be cleared.  Any
- * bit being set that is also unmasked will result in Unrecoverable Error
- * interrupt notification to the host CPU and/or Server Management chip;
- * and the transitioning of BladeEngine to an Offline state.
- */
-struct BE_PCICFG_UE_STATUS_HI_CSR_AMAP {
-	u8 jtag_ue_status;	/* DWORD 0 */
-	u8 lpcmemhost_ue_status;	/* DWORD 0 */
-	u8 mgmt_mac_ue_status;	/* DWORD 0 */
-	u8 mpu_iram_ue_status;	/* DWORD 0 */
-	u8 pcs0online_ue_status;	/* DWORD 0 */
-	u8 pcs1online_ue_status;	/* DWORD 0 */
-	u8 pctl0_ue_status;	/* DWORD 0 */
-	u8 pctl1_ue_status;	/* DWORD 0 */
-	u8 pmem_ue_status;	/* DWORD 0 */
-	u8 rr_ue_status;	/* DWORD 0 */
-	u8 rxpp_ue_status;	/* DWORD 0 */
-	u8 txpb_ue_status;	/* DWORD 0 */
-	u8 txp_ue_status;	/* DWORD 0 */
-	u8 xaui_ue_status;	/* DWORD 0 */
-	u8 arm_ue_status;	/* DWORD 0 */
-	u8 ipc_ue_status;	/* DWORD 0 */
-	u8 rsvd0[16];	/* DWORD 0 */
-} __packed;
-struct PCICFG_UE_STATUS_HI_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Unrecoverable Error Mask (Low) Register. Each bit, when set to one,
- * will mask the associated Unrecoverable  Error status bit from notification
- * of Unrecoverable Error to the host CPU and/or Server Managment chip and the
- * transitioning of all BladeEngine units to an Offline state.
- */
-struct BE_PCICFG_UE_STATUS_LOW_MASK_CSR_AMAP {
-	u8 cev_ue_mask;	/* DWORD 0 */
-	u8 ctx_ue_mask;	/* DWORD 0 */
-	u8 dbuf_ue_mask;	/* DWORD 0 */
-	u8 erx_ue_mask;	/* DWORD 0 */
-	u8 host_ue_mask;	/* DWORD 0 */
-	u8 mpu_ue_mask;	/* DWORD 0 */
-	u8 ndma_ue_mask;	/* DWORD 0 */
-	u8 ptc_ue_mask;	/* DWORD 0 */
-	u8 rdma_ue_mask;	/* DWORD 0 */
-	u8 rxf_ue_mask;	/* DWORD 0 */
-	u8 rxips_ue_mask;	/* DWORD 0 */
-	u8 rxulp0_ue_mask;	/* DWORD 0 */
-	u8 rxulp1_ue_mask;	/* DWORD 0 */
-	u8 rxulp2_ue_mask;	/* DWORD 0 */
-	u8 tim_ue_mask;	/* DWORD 0 */
-	u8 tpost_ue_mask;	/* DWORD 0 */
-	u8 tpre_ue_mask;	/* DWORD 0 */
-	u8 txips_ue_mask;	/* DWORD 0 */
-	u8 txulp0_ue_mask;	/* DWORD 0 */
-	u8 txulp1_ue_mask;	/* DWORD 0 */
-	u8 uc_ue_mask;	/* DWORD 0 */
-	u8 wdma_ue_mask;	/* DWORD 0 */
-	u8 txulp2_ue_mask;	/* DWORD 0 */
-	u8 host1_ue_mask;	/* DWORD 0 */
-	u8 p0_ob_link_ue_mask;	/* DWORD 0 */
-	u8 p1_ob_link_ue_mask;	/* DWORD 0 */
-	u8 host_gpio_ue_mask;	/* DWORD 0 */
-	u8 mbox_netw_ue_mask;	/* DWORD 0 */
-	u8 mbox_stor_ue_mask;	/* DWORD 0 */
-	u8 axgmac0_ue_mask;	/* DWORD 0 */
-	u8 axgmac1_ue_mask;	/* DWORD 0 */
-	u8 mpu_intpend_ue_mask;	/* DWORD 0 */
-} __packed;
-struct PCICFG_UE_STATUS_LOW_MASK_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Unrecoverable Error Mask (High) Register. Each bit, when set to one,
- * will mask the associated Unrecoverable Error status bit from notification
- * of Unrecoverable Error to the host CPU and/or Server Managment chip and the
- * transitioning of all BladeEngine units to an Offline state.
- */
-struct BE_PCICFG_UE_STATUS_HI_MASK_CSR_AMAP {
-	u8 jtag_ue_mask;	/* DWORD 0 */
-	u8 lpcmemhost_ue_mask;	/* DWORD 0 */
-	u8 mgmt_mac_ue_mask;	/* DWORD 0 */
-	u8 mpu_iram_ue_mask;	/* DWORD 0 */
-	u8 pcs0online_ue_mask;	/* DWORD 0 */
-	u8 pcs1online_ue_mask;	/* DWORD 0 */
-	u8 pctl0_ue_mask;	/* DWORD 0 */
-	u8 pctl1_ue_mask;	/* DWORD 0 */
-	u8 pmem_ue_mask;	/* DWORD 0 */
-	u8 rr_ue_mask;	/* DWORD 0 */
-	u8 rxpp_ue_mask;	/* DWORD 0 */
-	u8 txpb_ue_mask;	/* DWORD 0 */
-	u8 txp_ue_mask;	/* DWORD 0 */
-	u8 xaui_ue_mask;	/* DWORD 0 */
-	u8 arm_ue_mask;	/* DWORD 0 */
-	u8 ipc_ue_mask;	/* DWORD 0 */
-	u8 rsvd0[16];	/* DWORD 0 */
-} __packed;
-struct PCICFG_UE_STATUS_HI_MASK_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Online Control Register 0. This register controls various units within
- * BladeEngine being in an Online or Offline state.
- */
-struct BE_PCICFG_ONLINE0_CSR_AMAP {
-	u8 cev_online;	/* DWORD 0 */
-	u8 ctx_online;	/* DWORD 0 */
-	u8 dbuf_online;	/* DWORD 0 */
-	u8 erx_online;	/* DWORD 0 */
-	u8 host_online;	/* DWORD 0 */
-	u8 mpu_online;	/* DWORD 0 */
-	u8 ndma_online;	/* DWORD 0 */
-	u8 ptc_online;	/* DWORD 0 */
-	u8 rdma_online;	/* DWORD 0 */
-	u8 rxf_online;	/* DWORD 0 */
-	u8 rxips_online;	/* DWORD 0 */
-	u8 rxulp0_online;	/* DWORD 0 */
-	u8 rxulp1_online;	/* DWORD 0 */
-	u8 rxulp2_online;	/* DWORD 0 */
-	u8 tim_online;	/* DWORD 0 */
-	u8 tpost_online;	/* DWORD 0 */
-	u8 tpre_online;	/* DWORD 0 */
-	u8 txips_online;	/* DWORD 0 */
-	u8 txulp0_online;	/* DWORD 0 */
-	u8 txulp1_online;	/* DWORD 0 */
-	u8 uc_online;	/* DWORD 0 */
-	u8 wdma_online;	/* DWORD 0 */
-	u8 txulp2_online;	/* DWORD 0 */
-	u8 host1_online;	/* DWORD 0 */
-	u8 p0_ob_link_online;	/* DWORD 0 */
-	u8 p1_ob_link_online;	/* DWORD 0 */
-	u8 host_gpio_online;	/* DWORD 0 */
-	u8 mbox_netw_online;	/* DWORD 0 */
-	u8 mbox_stor_online;	/* DWORD 0 */
-	u8 axgmac0_online;	/* DWORD 0 */
-	u8 axgmac1_online;	/* DWORD 0 */
-	u8 mpu_intpend_online;	/* DWORD 0 */
-} __packed;
-struct PCICFG_ONLINE0_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Online Control Register 1. This register controls various units within
- * BladeEngine being in an Online or Offline state.
- */
-struct BE_PCICFG_ONLINE1_CSR_AMAP {
-	u8 jtag_online;	/* DWORD 0 */
-	u8 lpcmemhost_online;	/* DWORD 0 */
-	u8 mgmt_mac_online;	/* DWORD 0 */
-	u8 mpu_iram_online;	/* DWORD 0 */
-	u8 pcs0online_online;	/* DWORD 0 */
-	u8 pcs1online_online;	/* DWORD 0 */
-	u8 pctl0_online;	/* DWORD 0 */
-	u8 pctl1_online;	/* DWORD 0 */
-	u8 pmem_online;	/* DWORD 0 */
-	u8 rr_online;	/* DWORD 0 */
-	u8 rxpp_online;	/* DWORD 0 */
-	u8 txpb_online;	/* DWORD 0 */
-	u8 txp_online;	/* DWORD 0 */
-	u8 xaui_online;	/* DWORD 0 */
-	u8 arm_online;	/* DWORD 0 */
-	u8 ipc_online;	/* DWORD 0 */
-	u8 rsvd0[16];	/* DWORD 0 */
-} __packed;
-struct PCICFG_ONLINE1_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Host Timer Register. */
-struct BE_PCICFG_HOST_TIMER_INT_CTRL_CSR_AMAP {
-	u8 hosttimer[24];	/* DWORD 0 */
-	u8 hostintr;	/* DWORD 0 */
-	u8 rsvd0[7];	/* DWORD 0 */
-} __packed;
-struct PCICFG_HOST_TIMER_INT_CTRL_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* Scratchpad Register (for software use). */
-struct BE_PCICFG_SCRATCHPAD_CSR_AMAP {
-	u8 scratchpad[32];	/* DWORD 0 */
-} __packed;
-struct PCICFG_SCRATCHPAD_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* PCI Express Capabilities Register. */
-struct BE_PCICFG_PCIE_CAP_CSR_AMAP {
-	u8 capid[8];	/* DWORD 0 */
-	u8 nextcap[8];	/* DWORD 0 */
-	u8 capver[4];	/* DWORD 0 */
-	u8 devport[4];	/* DWORD 0 */
-	u8 rsvd0[6];	/* DWORD 0 */
-	u8 rsvd1[2];	/* DWORD 0 */
-} __packed;
-struct PCICFG_PCIE_CAP_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* PCI Express Device Capabilities Register. */
-struct BE_PCICFG_PCIE_DEVCAP_CSR_AMAP {
-	u8 payload[3];	/* DWORD 0 */
-	u8 rsvd0[3];	/* DWORD 0 */
-	u8 lo_lat[3];	/* DWORD 0 */
-	u8 l1_lat[3];	/* DWORD 0 */
-	u8 rsvd1[3];	/* DWORD 0 */
-	u8 rsvd2[3];	/* DWORD 0 */
-	u8 pwr_value[8];	/* DWORD 0 */
-	u8 pwr_scale[2];	/* DWORD 0 */
-	u8 rsvd3[4];	/* DWORD 0 */
-} __packed;
-struct PCICFG_PCIE_DEVCAP_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* PCI Express Device Control/Status Registers. */
-struct BE_PCICFG_PCIE_CONTROL_STATUS_CSR_AMAP {
-	u8 CorrErrReportEn;	/* DWORD 0 */
-	u8 NonFatalErrReportEn;	/* DWORD 0 */
-	u8 FatalErrReportEn;	/* DWORD 0 */
-	u8 UnsuppReqReportEn;	/* DWORD 0 */
-	u8 EnableRelaxOrder;	/* DWORD 0 */
-	u8 Max_Payload_Size[3];	/* DWORD 0 */
-	u8 ExtendTagFieldEnable;	/* DWORD 0 */
-	u8 PhantomFnEnable;	/* DWORD 0 */
-	u8 AuxPwrPMEnable;	/* DWORD 0 */
-	u8 EnableNoSnoop;	/* DWORD 0 */
-	u8 Max_Read_Req_Size[3];	/* DWORD 0 */
-	u8 rsvd0;		/* DWORD 0 */
-	u8 CorrErrDetect;	/* DWORD 0 */
-	u8 NonFatalErrDetect;	/* DWORD 0 */
-	u8 FatalErrDetect;	/* DWORD 0 */
-	u8 UnsuppReqDetect;	/* DWORD 0 */
-	u8 AuxPwrDetect;	/* DWORD 0 */
-	u8 TransPending;	/* DWORD 0 */
-	u8 rsvd1[10];	/* DWORD 0 */
-} __packed;
-struct PCICFG_PCIE_CONTROL_STATUS_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* PCI Express Link Capabilities Register. */
-struct BE_PCICFG_PCIE_LINK_CAP_CSR_AMAP {
-	u8 MaxLinkSpeed[4];	/* DWORD 0 */
-	u8 MaxLinkWidth[6];	/* DWORD 0 */
-	u8 ASPMSupport[2];	/* DWORD 0 */
-	u8 L0sExitLat[3];	/* DWORD 0 */
-	u8 L1ExitLat[3];	/* DWORD 0 */
-	u8 rsvd0[6];	/* DWORD 0 */
-	u8 PortNum[8];	/* DWORD 0 */
-} __packed;
-struct PCICFG_PCIE_LINK_CAP_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* PCI Express Link Status Register. */
-struct BE_PCICFG_PCIE_LINK_STATUS_CSR_AMAP {
-	u8 ASPMCtl[2];	/* DWORD 0 */
-	u8 rsvd0;		/* DWORD 0 */
-	u8 ReadCmplBndry;	/* DWORD 0 */
-	u8 LinkDisable;	/* DWORD 0 */
-	u8 RetrainLink;	/* DWORD 0 */
-	u8 CommonClkConfig;	/* DWORD 0 */
-	u8 ExtendSync;	/* DWORD 0 */
-	u8 rsvd1[8];	/* DWORD 0 */
-	u8 LinkSpeed[4];	/* DWORD 0 */
-	u8 NegLinkWidth[6];	/* DWORD 0 */
-	u8 LinkTrainErr;	/* DWORD 0 */
-	u8 LinkTrain;	/* DWORD 0 */
-	u8 SlotClkConfig;	/* DWORD 0 */
-	u8 rsvd2[3];	/* DWORD 0 */
-} __packed;
-struct PCICFG_PCIE_LINK_STATUS_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* PCI Express MSI Configuration Register. */
-struct BE_PCICFG_MSI_CSR_AMAP {
-	u8 capid[8];	/* DWORD 0 */
-	u8 nextptr[8];	/* DWORD 0 */
-	u8 tablesize[11];	/* DWORD 0 */
-	u8 rsvd0[3];	/* DWORD 0 */
-	u8 funcmask;	/* DWORD 0 */
-	u8 en;		/* DWORD 0 */
-} __packed;
-struct PCICFG_MSI_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* MSI-X Table Offset Register. */
-struct BE_PCICFG_MSIX_TABLE_CSR_AMAP {
-	u8 tablebir[3];	/* DWORD 0 */
-	u8 offset[29];	/* DWORD 0 */
-} __packed;
-struct PCICFG_MSIX_TABLE_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* MSI-X PBA Offset Register. */
-struct BE_PCICFG_MSIX_PBA_CSR_AMAP {
-	u8 pbabir[3];	/* DWORD 0 */
-	u8 offset[29];	/* DWORD 0 */
-} __packed;
-struct PCICFG_MSIX_PBA_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* PCI Express MSI-X Message Vector Control Register. */
-struct BE_PCICFG_MSIX_VECTOR_CONTROL_CSR_AMAP {
-	u8 vector_control;	/* DWORD 0 */
-	u8 rsvd0[31];	/* DWORD 0 */
-} __packed;
-struct PCICFG_MSIX_VECTOR_CONTROL_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* PCI Express MSI-X Message Data Register. */
-struct BE_PCICFG_MSIX_MSG_DATA_CSR_AMAP {
-	u8 data[16];	/* DWORD 0 */
-	u8 rsvd0[16];	/* DWORD 0 */
-} __packed;
-struct PCICFG_MSIX_MSG_DATA_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* PCI Express MSI-X Message Address Register - High Part. */
-struct BE_PCICFG_MSIX_MSG_ADDR_HI_CSR_AMAP {
-	u8 addr[32];	/* DWORD 0 */
-} __packed;
-struct PCICFG_MSIX_MSG_ADDR_HI_CSR_AMAP {
-	u32 dw[1];
-};
-
-/* PCI Express MSI-X Message Address Register - Low Part. */
-struct BE_PCICFG_MSIX_MSG_ADDR_LO_CSR_AMAP {
-	u8 rsvd0[2];	/* DWORD 0 */
-	u8 addr[30];	/* DWORD 0 */
-} __packed;
-struct PCICFG_MSIX_MSG_ADDR_LO_CSR_AMAP {
-	u32 dw[1];
-};
-
-struct BE_PCICFG_ANON_18_RSVD_AMAP {
-	u8 rsvd0[32];	/* DWORD 0 */
-} __packed;
-struct PCICFG_ANON_18_RSVD_AMAP {
-	u32 dw[1];
-};
-
-struct BE_PCICFG_ANON_19_RSVD_AMAP {
-	u8 rsvd0[32];	/* DWORD 0 */
-} __packed;
-struct PCICFG_ANON_19_RSVD_AMAP {
-	u32 dw[1];
-};
-
-struct BE_PCICFG_ANON_20_RSVD_AMAP {
-	u8 rsvd0[32];	/* DWORD 0 */
-	u8 rsvd1[25][32];	/* DWORD 1 */
-} __packed;
-struct PCICFG_ANON_20_RSVD_AMAP {
-	u32 dw[26];
-};
-
-struct BE_PCICFG_ANON_21_RSVD_AMAP {
-	u8 rsvd0[32];	/* DWORD 0 */
-	u8 rsvd1[1919][32];	/* DWORD 1 */
-} __packed;
-struct PCICFG_ANON_21_RSVD_AMAP {
-	u32 dw[1920];
-};
-
-struct BE_PCICFG_ANON_22_MESSAGE_AMAP {
-	struct BE_PCICFG_MSIX_VECTOR_CONTROL_CSR_AMAP vec_ctrl;
-	struct BE_PCICFG_MSIX_MSG_DATA_CSR_AMAP msg_data;
-	struct BE_PCICFG_MSIX_MSG_ADDR_HI_CSR_AMAP addr_hi;
-	struct BE_PCICFG_MSIX_MSG_ADDR_LO_CSR_AMAP addr_low;
-} __packed;
-struct PCICFG_ANON_22_MESSAGE_AMAP {
-	u32 dw[4];
-};
-
-struct BE_PCICFG_ANON_23_RSVD_AMAP {
-	u8 rsvd0[32];	/* DWORD 0 */
-	u8 rsvd1[895][32];	/* DWORD 1 */
-} __packed;
-struct PCICFG_ANON_23_RSVD_AMAP {
-	u32 dw[896];
-};
-
-/* These PCI Configuration Space registers are for the Storage  Function of
- * BladeEngine (Function 0). In the memory map of the registers below their
- * table,
- */
-struct BE_PCICFG0_CSRMAP_AMAP {
-	struct BE_PCICFG_ID_CSR_AMAP id;
-	u8 rsvd0[32];	/* DWORD 1 */
-	u8 rsvd1[32];	/* DWORD 2 */
-	u8 rsvd2[32];	/* DWORD 3 */
-	struct BE_PCICFG_IOBAR_CSR_AMAP iobar;
-	struct BE_PCICFG_MEMBAR0_CSR_AMAP membar0;
-	struct BE_PCICFG_MEMBAR1_LO_CSR_AMAP membar1_lo;
-	struct BE_PCICFG_MEMBAR1_HI_CSR_AMAP membar1_hi;
-	struct BE_PCICFG_MEMBAR2_LO_CSR_AMAP membar2_lo;
-	struct BE_PCICFG_MEMBAR2_HI_CSR_AMAP membar2_hi;
-	u8 rsvd3[32];	/* DWORD 10 */
-	struct BE_PCICFG_SUBSYSTEM_ID_F0_CSR_AMAP subsystem_id;
-	u8 rsvd4[32];	/* DWORD 12 */
-	u8 rsvd5[32];	/* DWORD 13 */
-	u8 rsvd6[32];	/* DWORD 14 */
-	u8 rsvd7[32];	/* DWORD 15 */
-	struct BE_PCICFG_SEMAPHORE_CSR_AMAP semaphore[4];
-	struct BE_PCICFG_SOFT_RESET_CSR_AMAP soft_reset;
-	u8 rsvd8[32];	/* DWORD 21 */
-	struct BE_PCICFG_SCRATCHPAD_CSR_AMAP scratchpad;
-	u8 rsvd9[32];	/* DWORD 23 */
-	u8 rsvd10[32];	/* DWORD 24 */
-	u8 rsvd11[32];	/* DWORD 25 */
-	u8 rsvd12[32];	/* DWORD 26 */
-	u8 rsvd13[32];	/* DWORD 27 */
-	u8 rsvd14[2][32];	/* DWORD 28 */
-	u8 rsvd15[32];	/* DWORD 30 */
-	u8 rsvd16[32];	/* DWORD 31 */
-	u8 rsvd17[8][32];	/* DWORD 32 */
-	struct BE_PCICFG_UE_STATUS_LOW_CSR_AMAP ue_status_low;
-	struct BE_PCICFG_UE_STATUS_HI_CSR_AMAP ue_status_hi;
-	struct BE_PCICFG_UE_STATUS_LOW_MASK_CSR_AMAP ue_status_low_mask;
-	struct BE_PCICFG_UE_STATUS_HI_MASK_CSR_AMAP ue_status_hi_mask;
-	struct BE_PCICFG_ONLINE0_CSR_AMAP online0;
-	struct BE_PCICFG_ONLINE1_CSR_AMAP online1;
-	u8 rsvd18[32];	/* DWORD 46 */
-	u8 rsvd19[32];	/* DWORD 47 */
-	u8 rsvd20[32];	/* DWORD 48 */
-	u8 rsvd21[32];	/* DWORD 49 */
-	struct BE_PCICFG_HOST_TIMER_INT_CTRL_CSR_AMAP host_timer_int_ctrl;
-	u8 rsvd22[32];	/* DWORD 51 */
-	struct BE_PCICFG_PCIE_CAP_CSR_AMAP pcie_cap;
-	struct BE_PCICFG_PCIE_DEVCAP_CSR_AMAP pcie_devcap;
-	struct BE_PCICFG_PCIE_CONTROL_STATUS_CSR_AMAP pcie_control_status;
-	struct BE_PCICFG_PCIE_LINK_CAP_CSR_AMAP pcie_link_cap;
-	struct BE_PCICFG_PCIE_LINK_STATUS_CSR_AMAP pcie_link_status;
-	struct BE_PCICFG_MSI_CSR_AMAP msi;
-	struct BE_PCICFG_MSIX_TABLE_CSR_AMAP msix_table_offset;
-	struct BE_PCICFG_MSIX_PBA_CSR_AMAP msix_pba_offset;
-	u8 rsvd23[32];	/* DWORD 60 */
-	u8 rsvd24[32];	/* DWORD 61 */
-	u8 rsvd25[32];	/* DWORD 62 */
-	u8 rsvd26[32];	/* DWORD 63 */
-	u8 rsvd27[32];	/* DWORD 64 */
-	u8 rsvd28[32];	/* DWORD 65 */
-	u8 rsvd29[32];	/* DWORD 66 */
-	u8 rsvd30[32];	/* DWORD 67 */
-	u8 rsvd31[32];	/* DWORD 68 */
-	u8 rsvd32[32];	/* DWORD 69 */
-	u8 rsvd33[32];	/* DWORD 70 */
-	u8 rsvd34[32];	/* DWORD 71 */
-	u8 rsvd35[32];	/* DWORD 72 */
-	u8 rsvd36[32];	/* DWORD 73 */
-	u8 rsvd37[32];	/* DWORD 74 */
-	u8 rsvd38[32];	/* DWORD 75 */
-	u8 rsvd39[32];	/* DWORD 76 */
-	u8 rsvd40[32];	/* DWORD 77 */
-	u8 rsvd41[32];	/* DWORD 78 */
-	u8 rsvd42[32];	/* DWORD 79 */
-	u8 rsvd43[32];	/* DWORD 80 */
-	u8 rsvd44[32];	/* DWORD 81 */
-	u8 rsvd45[32];	/* DWORD 82 */
-	u8 rsvd46[32];	/* DWORD 83 */
-	u8 rsvd47[32];	/* DWORD 84 */
-	u8 rsvd48[32];	/* DWORD 85 */
-	u8 rsvd49[32];	/* DWORD 86 */
-	u8 rsvd50[32];	/* DWORD 87 */
-	u8 rsvd51[32];	/* DWORD 88 */
-	u8 rsvd52[32];	/* DWORD 89 */
-	u8 rsvd53[32];	/* DWORD 90 */
-	u8 rsvd54[32];	/* DWORD 91 */
-	u8 rsvd55[32];	/* DWORD 92 */
-	u8 rsvd56[832];	/* DWORD 93 */
-	u8 rsvd57[32];	/* DWORD 119 */
-	u8 rsvd58[32];	/* DWORD 120 */
-	u8 rsvd59[32];	/* DWORD 121 */
-	u8 rsvd60[32];	/* DWORD 122 */
-	u8 rsvd61[32];	/* DWORD 123 */
-	u8 rsvd62[32];	/* DWORD 124 */
-	u8 rsvd63[32];	/* DWORD 125 */
-	u8 rsvd64[32];	/* DWORD 126 */
-	u8 rsvd65[32];	/* DWORD 127 */
-	u8 rsvd66[61440];	/* DWORD 128 */
-	struct BE_PCICFG_ANON_22_MESSAGE_AMAP message[32];
-	u8 rsvd67[28672];	/* DWORD 2176 */
-	u8 rsvd68[32];	/* DWORD 3072 */
-	u8 rsvd69[1023][32];	/* DWORD 3073 */
-} __packed;
-struct PCICFG0_CSRMAP_AMAP {
-	u32 dw[4096];
-};
-
-struct BE_PCICFG_ANON_24_RSVD_AMAP {
-	u8 rsvd0[32];	/* DWORD 0 */
-} __packed;
-struct PCICFG_ANON_24_RSVD_AMAP {
-	u32 dw[1];
-};
-
-struct BE_PCICFG_ANON_25_RSVD_AMAP {
-	u8 rsvd0[32];	/* DWORD 0 */
-} __packed;
-struct PCICFG_ANON_25_RSVD_AMAP {
-	u32 dw[1];
-};
-
-struct BE_PCICFG_ANON_26_RSVD_AMAP {
-	u8 rsvd0[32];	/* DWORD 0 */
-} __packed;
-struct PCICFG_ANON_26_RSVD_AMAP {
-	u32 dw[1];
-};
-
-struct BE_PCICFG_ANON_27_RSVD_AMAP {
-	u8 rsvd0[32];	/* DWORD 0 */
-	u8 rsvd1[32];	/* DWORD 1 */
-} __packed;
-struct PCICFG_ANON_27_RSVD_AMAP {
-	u32 dw[2];
-};
-
-struct BE_PCICFG_ANON_28_RSVD_AMAP {
-	u8 rsvd0[32];	/* DWORD 0 */
-	u8 rsvd1[3][32];	/* DWORD 1 */
-} __packed;
-struct PCICFG_ANON_28_RSVD_AMAP {
-	u32 dw[4];
-};
-
-struct BE_PCICFG_ANON_29_RSVD_AMAP {
-	u8 rsvd0[32];	/* DWORD 0 */
-	u8 rsvd1[36][32];	/* DWORD 1 */
-} __packed;
-struct PCICFG_ANON_29_RSVD_AMAP {
-	u32 dw[37];
-};
-
-struct BE_PCICFG_ANON_30_RSVD_AMAP {
-	u8 rsvd0[32];	/* DWORD 0 */
-	u8 rsvd1[1930][32];	/* DWORD 1 */
-} __packed;
-struct PCICFG_ANON_30_RSVD_AMAP {
-	u32 dw[1931];
-};
-
-struct BE_PCICFG_ANON_31_MESSAGE_AMAP {
-	struct BE_PCICFG_MSIX_VECTOR_CONTROL_CSR_AMAP vec_ctrl;
-	struct BE_PCICFG_MSIX_MSG_DATA_CSR_AMAP msg_data;
-	struct BE_PCICFG_MSIX_MSG_ADDR_HI_CSR_AMAP addr_hi;
-	struct BE_PCICFG_MSIX_MSG_ADDR_LO_CSR_AMAP addr_low;
-} __packed;
-struct PCICFG_ANON_31_MESSAGE_AMAP {
-	u32 dw[4];
-};
-
-struct BE_PCICFG_ANON_32_RSVD_AMAP {
-	u8 rsvd0[32];	/* DWORD 0 */
-	u8 rsvd1[895][32];	/* DWORD 1 */
-} __packed;
-struct PCICFG_ANON_32_RSVD_AMAP {
-	u32 dw[896];
-};
-
-/* This PCI configuration space register map is for the  Networking Function of
- * BladeEngine (Function 1).
- */
-struct BE_PCICFG1_CSRMAP_AMAP {
-	struct BE_PCICFG_ID_CSR_AMAP id;
-	u8 rsvd0[32];	/* DWORD 1 */
-	u8 rsvd1[32];	/* DWORD 2 */
-	u8 rsvd2[32];	/* DWORD 3 */
-	struct BE_PCICFG_IOBAR_CSR_AMAP iobar;
-	struct BE_PCICFG_MEMBAR0_CSR_AMAP membar0;
-	struct BE_PCICFG_MEMBAR1_LO_CSR_AMAP membar1_lo;
-	struct BE_PCICFG_MEMBAR1_HI_CSR_AMAP membar1_hi;
-	struct BE_PCICFG_MEMBAR2_LO_CSR_AMAP membar2_lo;
-	struct BE_PCICFG_MEMBAR2_HI_CSR_AMAP membar2_hi;
-	u8 rsvd3[32];	/* DWORD 10 */
-	struct BE_PCICFG_SUBSYSTEM_ID_F1_CSR_AMAP subsystem_id;
-	u8 rsvd4[32];	/* DWORD 12 */
-	u8 rsvd5[32];	/* DWORD 13 */
-	u8 rsvd6[32];	/* DWORD 14 */
-	u8 rsvd7[32];	/* DWORD 15 */
-	struct BE_PCICFG_SEMAPHORE_CSR_AMAP semaphore[4];
-	struct BE_PCICFG_SOFT_RESET_CSR_AMAP soft_reset;
-	u8 rsvd8[32];	/* DWORD 21 */
-	struct BE_PCICFG_SCRATCHPAD_CSR_AMAP scratchpad;
-	u8 rsvd9[32];	/* DWORD 23 */
-	u8 rsvd10[32];	/* DWORD 24 */
-	u8 rsvd11[32];	/* DWORD 25 */
-	u8 rsvd12[32];	/* DWORD 26 */
-	u8 rsvd13[32];	/* DWORD 27 */
-	u8 rsvd14[2][32];	/* DWORD 28 */
-	u8 rsvd15[32];	/* DWORD 30 */
-	u8 rsvd16[32];	/* DWORD 31 */
-	u8 rsvd17[8][32];	/* DWORD 32 */
-	struct BE_PCICFG_UE_STATUS_LOW_CSR_AMAP ue_status_low;
-	struct BE_PCICFG_UE_STATUS_HI_CSR_AMAP ue_status_hi;
-	struct BE_PCICFG_UE_STATUS_LOW_MASK_CSR_AMAP ue_status_low_mask;
-	struct BE_PCICFG_UE_STATUS_HI_MASK_CSR_AMAP ue_status_hi_mask;
-	struct BE_PCICFG_ONLINE0_CSR_AMAP online0;
-	struct BE_PCICFG_ONLINE1_CSR_AMAP online1;
-	u8 rsvd18[32];	/* DWORD 46 */
-	u8 rsvd19[32];	/* DWORD 47 */
-	u8 rsvd20[32];	/* DWORD 48 */
-	u8 rsvd21[32];	/* DWORD 49 */
-	struct BE_PCICFG_HOST_TIMER_INT_CTRL_CSR_AMAP host_timer_int_ctrl;
-	u8 rsvd22[32];	/* DWORD 51 */
-	struct BE_PCICFG_PCIE_CAP_CSR_AMAP pcie_cap;
-	struct BE_PCICFG_PCIE_DEVCAP_CSR_AMAP pcie_devcap;
-	struct BE_PCICFG_PCIE_CONTROL_STATUS_CSR_AMAP pcie_control_status;
-	struct BE_PCICFG_PCIE_LINK_CAP_CSR_AMAP pcie_link_cap;
-	struct BE_PCICFG_PCIE_LINK_STATUS_CSR_AMAP pcie_link_status;
-	struct BE_PCICFG_MSI_CSR_AMAP msi;
-	struct BE_PCICFG_MSIX_TABLE_CSR_AMAP msix_table_offset;
-	struct BE_PCICFG_MSIX_PBA_CSR_AMAP msix_pba_offset;
-	u8 rsvd23[64];	/* DWORD 60 */
-	u8 rsvd24[32];	/* DWORD 62 */
-	u8 rsvd25[32];	/* DWORD 63 */
-	u8 rsvd26[32];	/* DWORD 64 */
-	u8 rsvd27[32];	/* DWORD 65 */
-	u8 rsvd28[32];	/* DWORD 66 */
-	u8 rsvd29[32];	/* DWORD 67 */
-	u8 rsvd30[32];	/* DWORD 68 */
-	u8 rsvd31[32];	/* DWORD 69 */
-	u8 rsvd32[32];	/* DWORD 70 */
-	u8 rsvd33[32];	/* DWORD 71 */
-	u8 rsvd34[32];	/* DWORD 72 */
-	u8 rsvd35[32];	/* DWORD 73 */
-	u8 rsvd36[32];	/* DWORD 74 */
-	u8 rsvd37[128];	/* DWORD 75 */
-	u8 rsvd38[32];	/* DWORD 79 */
-	u8 rsvd39[1184];	/* DWORD 80 */
-	u8 rsvd40[61792];	/* DWORD 117 */
-	struct BE_PCICFG_ANON_31_MESSAGE_AMAP message[32];
-	u8 rsvd41[28672];	/* DWORD 2176 */
-	u8 rsvd42[32];	/* DWORD 3072 */
-	u8 rsvd43[1023][32];	/* DWORD 3073 */
-} __packed;
-struct PCICFG1_CSRMAP_AMAP {
-	u32 dw[4096];
-};
-
-#endif /* __pcicfg_amap_h__ */
diff --git a/drivers/staging/benet/post_codes.h b/drivers/staging/benet/post_codes.h
deleted file mode 100644
index 6d1621f5f5f..00000000000
--- a/drivers/staging/benet/post_codes.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __post_codes_amap_h__
-#define __post_codes_amap_h__
-
-/* --- MGMT_HBA_POST_STAGE_ENUM --- */
-#define POST_STAGE_POWER_ON_RESET   (0)	/* State after a cold or warm boot. */
-#define POST_STAGE_AWAITING_HOST_RDY (1)	/* ARM boot code awaiting a
-						go-ahed from  the host. */
-#define POST_STAGE_HOST_RDY (2)	/* Host has given go-ahed to ARM. */
-#define POST_STAGE_BE_RESET (3)	/* Host wants to reset chip, this is a  chip
-						workaround  */
-#define POST_STAGE_SEEPROM_CS_START (256)	/* SEEPROM checksum
-						test start. */
-#define POST_STAGE_SEEPROM_CS_DONE  (257)	/* SEEPROM checksum test
-							done. */
-#define POST_STAGE_DDR_CONFIG_START (512)	/* DDR configuration start. */
-#define POST_STAGE_DDR_CONFIG_DONE  (513)	/* DDR configuration done. */
-#define POST_STAGE_DDR_CALIBRATE_START  (768)	/* DDR calibration start. */
-#define POST_STAGE_DDR_CALIBRATE_DONE   (769)	/* DDR calibration done. */
-#define POST_STAGE_DDR_TEST_START   (1024)	/* DDR memory test start. */
-#define POST_STAGE_DDR_TEST_DONE    (1025)	/* DDR memory test done. */
-#define POST_STAGE_REDBOOT_INIT_START   (1536)	/* Redboot starts execution. */
-#define POST_STAGE_REDBOOT_INIT_DONE (1537)	/* Redboot done execution. */
-#define POST_STAGE_FW_IMAGE_LOAD_START (1792)	/* Firmware image load to
-							DDR start. */
-#define POST_STAGE_FW_IMAGE_LOAD_DONE   (1793)	/* Firmware image load
-							to DDR done. */
-#define POST_STAGE_ARMFW_START          (2048)	/* ARMfw runtime code
-						starts execution. */
-#define POST_STAGE_DHCP_QUERY_START     (2304)	/* DHCP server query start. */
-#define POST_STAGE_DHCP_QUERY_DONE      (2305)	/* DHCP server query done. */
-#define POST_STAGE_BOOT_TARGET_DISCOVERY_START (2560)	/* Boot Target
-						Discovery Start. */
-#define POST_STAGE_BOOT_TARGET_DISCOVERY_DONE (2561)	/* Boot Target
-						Discovery Done. */
-#define POST_STAGE_RC_OPTION_SET        (2816)	/* Remote configuration
-						option is set in  SEEPROM  */
-#define POST_STAGE_SWITCH_LINK          (2817)	/* Wait for link up on switch */
-#define POST_STAGE_SEND_ICDS_MESSAGE    (2818)	/* Send the ICDS message
-						to switch */
-#define POST_STAGE_PERFROM_TFTP         (2819)	/* Download xml using TFTP */
-#define POST_STAGE_PARSE_XML            (2820)	/* Parse XML file */
-#define POST_STAGE_DOWNLOAD_IMAGE       (2821)	/* Download IMAGE from
-						TFTP server */
-#define POST_STAGE_FLASH_IMAGE          (2822)	/* Flash the IMAGE */
-#define POST_STAGE_RC_DONE              (2823)	/* Remote configuration
-						complete */
-#define POST_STAGE_REBOOT_SYSTEM        (2824)	/* Upgrade IMAGE done,
-						reboot required */
-#define POST_STAGE_MAC_ADDRESS          (3072)	/* MAC Address Check */
-#define POST_STAGE_ARMFW_READY          (49152)	/* ARMfw is done with POST
-						and ready. */
-#define POST_STAGE_ARMFW_UE             (61440)	/* ARMfw has asserted an
-						unrecoverable error. The
-						lower 3 hex digits of the
-						stage code identify the
-						unique error code.
-						*/
-
-/* This structure defines the format of the MPU semaphore
- * register when used for POST.
- */
-struct BE_MGMT_HBA_POST_STATUS_STRUCT_AMAP {
-	u8 stage[16];	/* DWORD 0 */
-	u8 rsvd0[10];	/* DWORD 0 */
-	u8 iscsi_driver_loaded;	/* DWORD 0 */
-	u8 option_rom_installed;	/* DWORD 0 */
-	u8 iscsi_ip_conflict;	/* DWORD 0 */
-	u8 iscsi_no_ip;	/* DWORD 0 */
-	u8 backup_fw;	/* DWORD 0 */
-	u8 error;		/* DWORD 0 */
-} __packed;
-struct MGMT_HBA_POST_STATUS_STRUCT_AMAP {
-	u32 dw[1];
-};
-
-/* --- MGMT_HBA_POST_DUMMY_BITS_ENUM --- */
-#define POST_BIT_ISCSI_LOADED           (26)
-#define POST_BIT_OPTROM_INST            (27)
-#define POST_BIT_BAD_IP_ADDR            (28)
-#define POST_BIT_NO_IP_ADDR             (29)
-#define POST_BIT_BACKUP_FW              (30)
-#define POST_BIT_ERROR                  (31)
-
-/* --- MGMT_HBA_POST_DUMMY_VALUES_ENUM --- */
-#define POST_ISCSI_DRIVER_LOADED        (67108864)
-#define POST_OPTROM_INSTALLED           (134217728)
-#define POST_ISCSI_IP_ADDRESS_CONFLICT  (268435456)
-#define POST_ISCSI_NO_IP_ADDRESS        (536870912)
-#define POST_BACKUP_FW_LOADED           (1073741824)
-#define POST_FATAL_ERROR                (2147483648)
-
-#endif /* __post_codes_amap_h__ */
diff --git a/drivers/staging/benet/regmap.h b/drivers/staging/benet/regmap.h
deleted file mode 100644
index e816ba210e8..00000000000
--- a/drivers/staging/benet/regmap.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright (C) 2005 - 2008 ServerEngines
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.  The full GNU General
- * Public License is included in this distribution in the file called COPYING.
- *
- * Contact Information:
- * linux-drivers@serverengines.com
- *
- * ServerEngines
- * 209 N. Fair Oaks Ave
- * Sunnyvale, CA 94085
- */
-/*
- * Autogenerated by srcgen version: 0127
- */
-#ifndef __regmap_amap_h__
-#define __regmap_amap_h__
-#include "pcicfg.h"
-#include "ep.h"
-#include "cev.h"
-#include "mpu.h"
-#include "doorbells.h"
-
-/*
- * This is the control and status register map for BladeEngine, showing
- * the relative size and offset of each sub-module. The CSR registers
- * are identical for the network and storage PCI functions. The
- * CSR map is shown below, followed by details of each block,
- * in sub-sections.  The sub-sections begin with a description
- * of CSRs that are instantiated in multiple blocks.
- */
-struct BE_BLADE_ENGINE_CSRMAP_AMAP {
-	struct BE_MPU_CSRMAP_AMAP mpu;
-	u8 rsvd0[8192];	/* DWORD 256 */
-	u8 rsvd1[8192];	/* DWORD 512 */
-	struct BE_CEV_CSRMAP_AMAP cev;
-	u8 rsvd2[8192];	/* DWORD 1024 */
-	u8 rsvd3[8192];	/* DWORD 1280 */
-	u8 rsvd4[8192];	/* DWORD 1536 */
-	u8 rsvd5[8192];	/* DWORD 1792 */
-	u8 rsvd6[8192];	/* DWORD 2048 */
-	u8 rsvd7[8192];	/* DWORD 2304 */
-	u8 rsvd8[8192];	/* DWORD 2560 */
-	u8 rsvd9[8192];	/* DWORD 2816 */
-	u8 rsvd10[8192];	/* DWORD 3072 */
-	u8 rsvd11[8192];	/* DWORD 3328 */
-	u8 rsvd12[8192];	/* DWORD 3584 */
-	u8 rsvd13[8192];	/* DWORD 3840 */
-	u8 rsvd14[8192];	/* DWORD 4096 */
-	u8 rsvd15[8192];	/* DWORD 4352 */
-	u8 rsvd16[8192];	/* DWORD 4608 */
-	u8 rsvd17[8192];	/* DWORD 4864 */
-	u8 rsvd18[8192];	/* DWORD 5120 */
-	u8 rsvd19[8192];	/* DWORD 5376 */
-	u8 rsvd20[8192];	/* DWORD 5632 */
-	u8 rsvd21[8192];	/* DWORD 5888 */
-	u8 rsvd22[8192];	/* DWORD 6144 */
-	u8 rsvd23[17152][32];	/* DWORD 6400 */
-} __packed;
-struct BLADE_ENGINE_CSRMAP_AMAP {
-	u32 dw[23552];
-};
-
-#endif /* __regmap_amap_h__ */
diff --git a/drivers/staging/go7007/snd-go7007.c b/drivers/staging/go7007/snd-go7007.c
index a7de401f61a..cd19be6c00e 100644
--- a/drivers/staging/go7007/snd-go7007.c
+++ b/drivers/staging/go7007/snd-go7007.c
@@ -248,10 +248,11 @@ int go7007_snd_init(struct go7007 *go)
 	spin_lock_init(&gosnd->lock);
 	gosnd->hw_ptr = gosnd->w_idx = gosnd->avail = 0;
 	gosnd->capturing = 0;
-	gosnd->card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (gosnd->card == NULL) {
+	ret = snd_card_create(index[dev], id[dev], THIS_MODULE, 0,
+			      &gosnd->card);
+	if (ret < 0) {
 		kfree(gosnd);
-		return -ENOMEM;
+		return ret;
 	}
 	ret = snd_device_new(gosnd->card, SNDRV_DEV_LOWLEVEL, go,
 			&go7007_snd_device_ops);
diff --git a/drivers/tc/tc.c b/drivers/tc/tc.c
index f77f62a4b32..e5bd4470a57 100644
--- a/drivers/tc/tc.c
+++ b/drivers/tc/tc.c
@@ -86,7 +86,7 @@ static void __init tc_bus_add_devices(struct tc_bus *tbus)
 			       slot);
 			goto out_err;
 		}
-		sprintf(tdev->dev.bus_id, "tc%x", slot);
+		dev_set_name(&tdev->dev, "tc%x", slot);
 		tdev->bus = tbus;
 		tdev->dev.parent = &tbus->dev;
 		tdev->dev.bus = &tc_bus_type;
@@ -104,7 +104,7 @@ static void __init tc_bus_add_devices(struct tc_bus *tbus)
 		tdev->vendor[8] = 0;
 		tdev->name[8] = 0;
 
-		pr_info("%s: %s %s %s\n", tdev->dev.bus_id, tdev->vendor,
+		pr_info("%s: %s %s %s\n", dev_name(&tdev->dev), tdev->vendor,
 			tdev->name, tdev->firmware);
 
 		devsize = readb(module + offset + TC_SLOT_SIZE);
@@ -118,7 +118,7 @@ static void __init tc_bus_add_devices(struct tc_bus *tbus)
 		} else {
 			printk(KERN_ERR "%s: Cannot provide slot space "
 			       "(%dMiB required, up to %dMiB supported)\n",
-			       tdev->dev.bus_id, devsize >> 20,
+			       dev_name(&tdev->dev), devsize >> 20,
 			       max(slotsize, extslotsize) >> 20);
 			kfree(tdev);
 			goto out_err;
@@ -146,7 +146,7 @@ static int __init tc_init(void)
 		return 0;
 
 	INIT_LIST_HEAD(&tc_bus.devices);
-	strcpy(tc_bus.dev.bus_id, "tc");
+	dev_set_name(&tc_bus.dev, "tc");
 	device_register(&tc_bus.dev);
 
 	if (tc_bus.info.slot_size) {
diff --git a/drivers/uio/Kconfig b/drivers/uio/Kconfig
index 04b954cfce7..7f86534de26 100644
--- a/drivers/uio/Kconfig
+++ b/drivers/uio/Kconfig
@@ -58,6 +58,24 @@ config UIO_SMX
 
 	  If you compile this as a module, it will be called uio_smx.
 
+config UIO_AEC
+	tristate "AEC video timestamp device"
+	depends on PCI
+	default n
+	help
+
+	  UIO driver for the Adrienne Electronics Corporation PCI time
+	  code device.
+
+	  This device differs from other UIO devices since it uses I/O
+	  ports instead of memory mapped I/O. In order to make it
+	  possible for UIO to work with this device a utility, uioport,
+	  can be used to read and write the ports:
+
+	    git clone git://ifup.org/philips/uioport.git
+
+	  If you compile this as a module, it will be called uio_aec.
+
 config UIO_SERCOS3
 	tristate "Automata Sercos III PCI card driver"
 	default n
diff --git a/drivers/uio/Makefile b/drivers/uio/Makefile
index e6955814985..5c2586d7579 100644
--- a/drivers/uio/Makefile
+++ b/drivers/uio/Makefile
@@ -3,4 +3,5 @@ obj-$(CONFIG_UIO_CIF)	+= uio_cif.o
 obj-$(CONFIG_UIO_PDRV)	+= uio_pdrv.o
 obj-$(CONFIG_UIO_PDRV_GENIRQ)	+= uio_pdrv_genirq.o
 obj-$(CONFIG_UIO_SMX)	+= uio_smx.o
+obj-$(CONFIG_UIO_AEC)	+= uio_aec.o
 obj-$(CONFIG_UIO_SERCOS3)	+= uio_sercos3.o
diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c
index 4ca85a113aa..03efb065455 100644
--- a/drivers/uio/uio.c
+++ b/drivers/uio/uio.c
@@ -61,6 +61,14 @@ struct uio_map {
 };
 #define to_map(map) container_of(map, struct uio_map, kobj)
 
+static ssize_t map_name_show(struct uio_mem *mem, char *buf)
+{
+	if (unlikely(!mem->name))
+		mem->name = "";
+
+	return sprintf(buf, "%s\n", mem->name);
+}
+
 static ssize_t map_addr_show(struct uio_mem *mem, char *buf)
 {
 	return sprintf(buf, "0x%lx\n", mem->addr);
@@ -82,6 +90,8 @@ struct map_sysfs_entry {
 	ssize_t (*store)(struct uio_mem *, const char *, size_t);
 };
 
+static struct map_sysfs_entry name_attribute =
+	__ATTR(name, S_IRUGO, map_name_show, NULL);
 static struct map_sysfs_entry addr_attribute =
 	__ATTR(addr, S_IRUGO, map_addr_show, NULL);
 static struct map_sysfs_entry size_attribute =
@@ -90,6 +100,7 @@ static struct map_sysfs_entry offset_attribute =
 	__ATTR(offset, S_IRUGO, map_offset_show, NULL);
 
 static struct attribute *attrs[] = {
+	&name_attribute.attr,
 	&addr_attribute.attr,
 	&size_attribute.attr,
 	&offset_attribute.attr,
@@ -133,6 +144,14 @@ struct uio_portio {
 };
 #define to_portio(portio) container_of(portio, struct uio_portio, kobj)
 
+static ssize_t portio_name_show(struct uio_port *port, char *buf)
+{
+	if (unlikely(!port->name))
+		port->name = "";
+
+	return sprintf(buf, "%s\n", port->name);
+}
+
 static ssize_t portio_start_show(struct uio_port *port, char *buf)
 {
 	return sprintf(buf, "0x%lx\n", port->start);
@@ -159,6 +178,8 @@ struct portio_sysfs_entry {
 	ssize_t (*store)(struct uio_port *, const char *, size_t);
 };
 
+static struct portio_sysfs_entry portio_name_attribute =
+	__ATTR(name, S_IRUGO, portio_name_show, NULL);
 static struct portio_sysfs_entry portio_start_attribute =
 	__ATTR(start, S_IRUGO, portio_start_show, NULL);
 static struct portio_sysfs_entry portio_size_attribute =
@@ -167,6 +188,7 @@ static struct portio_sysfs_entry portio_porttype_attribute =
 	__ATTR(porttype, S_IRUGO, portio_porttype_show, NULL);
 
 static struct attribute *portio_attrs[] = {
+	&portio_name_attribute.attr,
 	&portio_start_attribute.attr,
 	&portio_size_attribute.attr,
 	&portio_porttype_attribute.attr,
@@ -686,7 +708,8 @@ static int uio_mmap(struct file *filep, struct vm_area_struct *vma)
 		return -EINVAL;
 
 	requested_pages = (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;
-	actual_pages = (idev->info->mem[mi].size + PAGE_SIZE -1) >> PAGE_SHIFT;
+	actual_pages = ((idev->info->mem[mi].addr & ~PAGE_MASK)
+			+ idev->info->mem[mi].size + PAGE_SIZE -1) >> PAGE_SHIFT;
 	if (requested_pages > actual_pages)
 		return -EINVAL;
 
diff --git a/drivers/uio/uio_aec.c b/drivers/uio/uio_aec.c
new file mode 100644
index 00000000000..b7830e9a3ba
--- /dev/null
+++ b/drivers/uio/uio_aec.c
@@ -0,0 +1,175 @@
+/*
+ * uio_aec.c -- simple driver for Adrienne Electronics Corp time code PCI device
+ *
+ * Copyright (C) 2008 Brandon Philips <brandon@ifup.org>
+ *
+ *   This program is free software; you can redistribute it and/or modify it
+ *   under the terms of the GNU General Public License version 2 as published
+ *   by the Free Software Foundation.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License along
+ *   with this program; if not, write to the Free Software Foundation, Inc., 59
+ *   Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/cdev.h>
+#include <linux/fs.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
+#include <linux/uio_driver.h>
+
+#define PCI_VENDOR_ID_AEC 0xaecb
+#define PCI_DEVICE_ID_AEC_VITCLTC 0x6250
+
+#define INT_ENABLE_ADDR		0xFC
+#define INT_ENABLE		0x10
+#define INT_DISABLE		0x0
+
+#define INT_MASK_ADDR		0x2E
+#define INT_MASK_ALL		0x3F
+
+#define INTA_DRVR_ADDR		0xFE
+#define INTA_ENABLED_FLAG	0x08
+#define INTA_FLAG		0x01
+
+#define MAILBOX			0x0F
+
+static struct pci_device_id ids[] = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_AEC, PCI_DEVICE_ID_AEC_VITCLTC), },
+	{ 0, }
+};
+MODULE_DEVICE_TABLE(pci, ids);
+
+static irqreturn_t aectc_irq(int irq, struct uio_info *dev_info)
+{
+	void __iomem *int_flag = dev_info->priv + INTA_DRVR_ADDR;
+	unsigned char status = ioread8(int_flag);
+
+
+	if ((status & INTA_ENABLED_FLAG) && (status & INTA_FLAG)) {
+		/* application writes 0x00 to 0x2F to get next interrupt */
+		status = ioread8(dev_info->priv + MAILBOX);
+		return IRQ_HANDLED;
+	}
+
+	return IRQ_NONE;
+}
+
+static void print_board_data(struct pci_dev *pdev, struct uio_info *i)
+{
+	dev_info(&pdev->dev, "PCI-TC board vendor: %x%x number: %x%x"
+		" revision: %c%c\n",
+		ioread8(i->priv + 0x01),
+		ioread8(i->priv + 0x00),
+		ioread8(i->priv + 0x03),
+		ioread8(i->priv + 0x02),
+		ioread8(i->priv + 0x06),
+		ioread8(i->priv + 0x07));
+}
+
+static int __devinit probe(struct pci_dev *pdev, const struct pci_device_id *id)
+{
+	struct uio_info *info;
+	int ret;
+
+	info = kzalloc(sizeof(struct uio_info), GFP_KERNEL);
+	if (!info)
+		return -ENOMEM;
+
+	if (pci_enable_device(pdev))
+		goto out_free;
+
+	if (pci_request_regions(pdev, "aectc"))
+		goto out_disable;
+
+	info->name = "aectc";
+	info->port[0].start = pci_resource_start(pdev, 0);
+	if (!info->port[0].start)
+		goto out_release;
+	info->priv = pci_iomap(pdev, 0, 0);
+	if (!info->priv)
+		goto out_release;
+	info->port[0].size = pci_resource_len(pdev, 0);
+	info->port[0].porttype = UIO_PORT_GPIO;
+
+	info->version = "0.0.1";
+	info->irq = pdev->irq;
+	info->irq_flags = IRQF_SHARED;
+	info->handler = aectc_irq;
+
+	print_board_data(pdev, info);
+	ret = uio_register_device(&pdev->dev, info);
+	if (ret)
+		goto out_unmap;
+
+	iowrite32(INT_ENABLE, info->priv + INT_ENABLE_ADDR);
+	iowrite8(INT_MASK_ALL, info->priv + INT_MASK_ADDR);
+	if (!(ioread8(info->priv + INTA_DRVR_ADDR)
+			& INTA_ENABLED_FLAG))
+		dev_err(&pdev->dev, "aectc: interrupts not enabled\n");
+
+	pci_set_drvdata(pdev, info);
+
+	return 0;
+
+out_unmap:
+	pci_iounmap(pdev, info->priv);
+out_release:
+	pci_release_regions(pdev);
+out_disable:
+	pci_disable_device(pdev);
+out_free:
+	kfree(info);
+	return -ENODEV;
+}
+
+static void remove(struct pci_dev *pdev)
+{
+	struct uio_info *info = pci_get_drvdata(pdev);
+
+	/* disable interrupts */
+	iowrite8(INT_DISABLE, info->priv + INT_MASK_ADDR);
+	iowrite32(INT_DISABLE, info->priv + INT_ENABLE_ADDR);
+	/* read mailbox to ensure board drops irq */
+	ioread8(info->priv + MAILBOX);
+
+	uio_unregister_device(info);
+	pci_release_regions(pdev);
+	pci_disable_device(pdev);
+	pci_set_drvdata(pdev, NULL);
+	iounmap(info->priv);
+
+	kfree(info);
+}
+
+static struct pci_driver pci_driver = {
+	.name = "aectc",
+	.id_table = ids,
+	.probe = probe,
+	.remove = remove,
+};
+
+static int __init aectc_init(void)
+{
+	return pci_register_driver(&pci_driver);
+}
+
+static void __exit aectc_exit(void)
+{
+	pci_unregister_driver(&pci_driver);
+}
+
+MODULE_LICENSE("GPL");
+
+module_init(aectc_init);
+module_exit(aectc_exit);
diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index 83babb0a1df..c6c816b7ecb 100644
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -47,6 +47,7 @@ config USB_ARCH_HAS_OHCI
 	default y if CPU_SUBTYPE_SH7720
 	default y if CPU_SUBTYPE_SH7721
 	default y if CPU_SUBTYPE_SH7763
+	default y if CPU_SUBTYPE_SH7786
 	# more:
 	default PCI
 
diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
index b2ceb4aff23..89299a5ce16 100644
--- a/drivers/usb/Makefile
+++ b/drivers/usb/Makefile
@@ -19,6 +19,7 @@ obj-$(CONFIG_USB_SL811_HCD)	+= host/
 obj-$(CONFIG_USB_U132_HCD)	+= host/
 obj-$(CONFIG_USB_R8A66597_HCD)	+= host/
 obj-$(CONFIG_USB_HWA_HCD)	+= host/
+obj-$(CONFIG_USB_ISP1760_HCD)	+= host/
 
 obj-$(CONFIG_USB_C67X00_HCD)	+= c67x00/
 
diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c
index 5ed4ae07bac..6789089e246 100644
--- a/drivers/usb/atm/cxacru.c
+++ b/drivers/usb/atm/cxacru.c
@@ -485,7 +485,7 @@ static int cxacru_cm(struct cxacru_data *instance, enum cxacru_cm_request cm,
 			usb_err(instance->usbatm, "requested transfer size too large (%d, %d)\n",
 				wbuflen, rbuflen);
 		ret = -ENOMEM;
-		goto fail;
+		goto err;
 	}
 
 	mutex_lock(&instance->cm_serialize);
@@ -565,6 +565,7 @@ static int cxacru_cm(struct cxacru_data *instance, enum cxacru_cm_request cm,
 	dbg("cm %#x", cm);
 fail:
 	mutex_unlock(&instance->cm_serialize);
+err:
 	return ret;
 }
 
diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index 3f3ee135193..d2747a49b97 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -880,16 +880,19 @@ static int usblp_wwait(struct usblp *usblp, int nonblock)
 		if (rc <= 0)
 			break;
 
-		if (usblp->flags & LP_ABORT) {
-			if (schedule_timeout(msecs_to_jiffies(5000)) == 0) {
+		if (schedule_timeout(msecs_to_jiffies(1500)) == 0) {
+			if (usblp->flags & LP_ABORT) {
 				err = usblp_check_status(usblp, err);
 				if (err == 1) {	/* Paper out */
 					rc = -ENOSPC;
 					break;
 				}
+			} else {
+				/* Prod the printer, Gentoo#251237. */
+				mutex_lock(&usblp->mut);
+				usblp_read_status(usblp, usblp->statusbuf);
+				mutex_unlock(&usblp->mut);
 			}
-		} else {
-			schedule();
 		}
 	}
 	set_current_state(TASK_RUNNING);
diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 0f5c05f6f9d..c40a9b284cc 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -50,6 +50,7 @@
 
 static struct usb_device_id usbtmc_devices[] = {
 	{ USB_INTERFACE_INFO(USB_CLASS_APP_SPEC, 3, 0), },
+	{ USB_INTERFACE_INFO(USB_CLASS_APP_SPEC, 3, 1), },
 	{ 0, } /* terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, usbtmc_devices);
@@ -106,12 +107,13 @@ static int usbtmc_open(struct inode *inode, struct file *filp)
 {
 	struct usb_interface *intf;
 	struct usbtmc_device_data *data;
-	int retval = -ENODEV;
+	int retval = 0;
 
 	intf = usb_find_interface(&usbtmc_driver, iminor(inode));
 	if (!intf) {
 		printk(KERN_ERR KBUILD_MODNAME
 		       ": can not find device for minor %d", iminor(inode));
+		retval = -ENODEV;
 		goto exit;
 	}
 
diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c
index 6ec38175a81..73c108d117b 100644
--- a/drivers/usb/core/devices.c
+++ b/drivers/usb/core/devices.c
@@ -187,7 +187,7 @@ static char *usb_dump_endpoint_descriptor(int speed, char *start, char *end,
 	}
 
 	/* this isn't checking for illegal values */
-	switch (desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) {
+	switch (usb_endpoint_type(desc)) {
 	case USB_ENDPOINT_XFER_CONTROL:
 		type = "Ctrl";
 		if (speed == USB_SPEED_HIGH) 	/* uframes per NAK */
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 7513bb083c1..df3c539f652 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -104,7 +104,7 @@ MODULE_PARM_DESC(usbfs_snoop, "true to log all usbfs traffic");
 
 #define	MAX_USBFS_BUFFER_SIZE	16384
 
-static inline int connected(struct dev_state *ps)
+static int connected(struct dev_state *ps)
 {
 	return (!list_empty(&ps->list) &&
 			ps->dev->state != USB_STATE_NOTATTACHED);
@@ -248,7 +248,7 @@ static void free_async(struct async *as)
 	kfree(as);
 }
 
-static inline void async_newpending(struct async *as)
+static void async_newpending(struct async *as)
 {
 	struct dev_state *ps = as->ps;
 	unsigned long flags;
@@ -258,7 +258,7 @@ static inline void async_newpending(struct async *as)
 	spin_unlock_irqrestore(&ps->lock, flags);
 }
 
-static inline void async_removepending(struct async *as)
+static void async_removepending(struct async *as)
 {
 	struct dev_state *ps = as->ps;
 	unsigned long flags;
@@ -268,7 +268,7 @@ static inline void async_removepending(struct async *as)
 	spin_unlock_irqrestore(&ps->lock, flags);
 }
 
-static inline struct async *async_getcompleted(struct dev_state *ps)
+static struct async *async_getcompleted(struct dev_state *ps)
 {
 	unsigned long flags;
 	struct async *as = NULL;
@@ -283,7 +283,7 @@ static inline struct async *async_getcompleted(struct dev_state *ps)
 	return as;
 }
 
-static inline struct async *async_getpending(struct dev_state *ps,
+static struct async *async_getpending(struct dev_state *ps,
 					     void __user *userurb)
 {
 	unsigned long flags;
@@ -302,7 +302,7 @@ static inline struct async *async_getpending(struct dev_state *ps,
 
 static void snoop_urb(struct urb *urb, void __user *userurb)
 {
-	int j;
+	unsigned j;
 	unsigned char *data = urb->transfer_buffer;
 
 	if (!usbfs_snoop)
@@ -311,9 +311,9 @@ static void snoop_urb(struct urb *urb, void __user *userurb)
 	dev_info(&urb->dev->dev, "direction=%s\n",
 			usb_urb_dir_in(urb) ? "IN" : "OUT");
 	dev_info(&urb->dev->dev, "userurb=%p\n", userurb);
-	dev_info(&urb->dev->dev, "transfer_buffer_length=%d\n",
+	dev_info(&urb->dev->dev, "transfer_buffer_length=%u\n",
 		 urb->transfer_buffer_length);
-	dev_info(&urb->dev->dev, "actual_length=%d\n", urb->actual_length);
+	dev_info(&urb->dev->dev, "actual_length=%u\n", urb->actual_length);
 	dev_info(&urb->dev->dev, "data: ");
 	for (j = 0; j < urb->transfer_buffer_length; ++j)
 		printk("%02x ", data[j]);
@@ -359,11 +359,6 @@ static void destroy_async(struct dev_state *ps, struct list_head *list)
 		spin_lock_irqsave(&ps->lock, flags);
 	}
 	spin_unlock_irqrestore(&ps->lock, flags);
-	as = async_getcompleted(ps);
-	while (as) {
-		free_async(as);
-		as = async_getcompleted(ps);
-	}
 }
 
 static void destroy_async_on_interface(struct dev_state *ps,
@@ -381,7 +376,7 @@ static void destroy_async_on_interface(struct dev_state *ps,
 	destroy_async(ps, &hitlist);
 }
 
-static inline void destroy_all_async(struct dev_state *ps)
+static void destroy_all_async(struct dev_state *ps)
 {
 	destroy_async(ps, &ps->async_pending);
 }
@@ -530,7 +525,8 @@ static int check_ctrlrecip(struct dev_state *ps, unsigned int requesttype,
 {
 	int ret = 0;
 
-	if (ps->dev->state != USB_STATE_ADDRESS
+	if (ps->dev->state != USB_STATE_UNAUTHENTICATED
+	 && ps->dev->state != USB_STATE_ADDRESS
 	 && ps->dev->state != USB_STATE_CONFIGURED)
 		return -EHOSTUNREACH;
 	if (USB_TYPE_VENDOR == (USB_TYPE_MASK & requesttype))
@@ -643,6 +639,7 @@ static int usbdev_release(struct inode *inode, struct file *file)
 	struct dev_state *ps = file->private_data;
 	struct usb_device *dev = ps->dev;
 	unsigned int ifnum;
+	struct async *as;
 
 	usb_lock_device(dev);
 
@@ -661,6 +658,12 @@ static int usbdev_release(struct inode *inode, struct file *file)
 	usb_unlock_device(dev);
 	usb_put_dev(dev);
 	put_pid(ps->disc_pid);
+
+	as = async_getcompleted(ps);
+	while (as) {
+		free_async(as);
+		as = async_getcompleted(ps);
+	}
 	kfree(ps);
 	return 0;
 }
diff --git a/drivers/usb/core/endpoint.c b/drivers/usb/core/endpoint.c
index e1710f260b4..40dee2ac013 100644
--- a/drivers/usb/core/endpoint.c
+++ b/drivers/usb/core/endpoint.c
@@ -66,7 +66,7 @@ static ssize_t show_ep_type(struct device *dev, struct device_attribute *attr,
 	struct ep_device *ep = to_ep_device(dev);
 	char *type = "unknown";
 
-	switch (ep->desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) {
+	switch (usb_endpoint_type(ep->desc)) {
 	case USB_ENDPOINT_XFER_CONTROL:
 		type = "Control";
 		break;
@@ -94,7 +94,7 @@ static ssize_t show_ep_interval(struct device *dev,
 
 	in = (ep->desc->bEndpointAddress & USB_DIR_IN);
 
-	switch (ep->desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) {
+	switch (usb_endpoint_type(ep->desc)) {
 	case USB_ENDPOINT_XFER_CONTROL:
 		if (ep->udev->speed == USB_SPEED_HIGH) 	/* uframes per NAK */
 			interval = ep->desc->bInterval;
@@ -131,10 +131,9 @@ static ssize_t show_ep_direction(struct device *dev,
 	struct ep_device *ep = to_ep_device(dev);
 	char *direction;
 
-	if ((ep->desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
-			USB_ENDPOINT_XFER_CONTROL)
+	if (usb_endpoint_xfer_control(ep->desc))
 		direction = "both";
-	else if (ep->desc->bEndpointAddress & USB_DIR_IN)
+	else if (usb_endpoint_dir_in(ep->desc))
 		direction = "in";
 	else
 		direction = "out";
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 3c711db55d8..81fa8506825 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -279,9 +279,9 @@ static const u8 hs_rh_config_descriptor [] = {
  * helper routine for returning string descriptors in UTF-16LE
  * input can actually be ISO-8859-1; ASCII is its 7-bit subset
  */
-static int ascii2utf (char *s, u8 *utf, int utfmax)
+static unsigned ascii2utf(char *s, u8 *utf, int utfmax)
 {
-	int retval;
+	unsigned retval;
 
 	for (retval = 0; *s && utfmax > 1; utfmax -= 2, retval += 2) {
 		*utf++ = *s++;
@@ -304,19 +304,15 @@ static int ascii2utf (char *s, u8 *utf, int utfmax)
  * Produces either a manufacturer, product or serial number string for the
  * virtual root hub device.
  */
-static int rh_string (
-	int		id,
-	struct usb_hcd	*hcd,
-	u8		*data,
-	int		len
-) {
+static unsigned rh_string(int id, struct usb_hcd *hcd, u8 *data, unsigned len)
+{
 	char buf [100];
 
 	// language ids
 	if (id == 0) {
 		buf[0] = 4;    buf[1] = 3;	/* 4 bytes string data */
 		buf[2] = 0x09; buf[3] = 0x04;	/* MSFT-speak for "en-us" */
-		len = min (len, 4);
+		len = min_t(unsigned, len, 4);
 		memcpy (data, buf, len);
 		return len;
 
@@ -332,10 +328,7 @@ static int rh_string (
 	} else if (id == 3) {
 		snprintf (buf, sizeof buf, "%s %s %s", init_utsname()->sysname,
 			init_utsname()->release, hcd->driver->description);
-
-	// unsupported IDs --> "protocol stall"
-	} else
-		return -EPIPE;
+	}
 
 	switch (len) {		/* All cases fall through */
 	default:
@@ -360,9 +353,8 @@ static int rh_call_control (struct usb_hcd *hcd, struct urb *urb)
 	u8		tbuf [sizeof (struct usb_hub_descriptor)]
 		__attribute__((aligned(4)));
 	const u8	*bufp = tbuf;
-	int		len = 0;
+	unsigned	len = 0;
 	int		status;
-	int		n;
 	u8		patch_wakeup = 0;
 	u8		patch_protocol = 0;
 
@@ -456,10 +448,11 @@ static int rh_call_control (struct usb_hcd *hcd, struct urb *urb)
 				patch_wakeup = 1;
 			break;
 		case USB_DT_STRING << 8:
-			n = rh_string (wValue & 0xff, hcd, ubuf, wLength);
-			if (n < 0)
+			if ((wValue & 0xff) < 4)
+				urb->actual_length = rh_string(wValue & 0xff,
+						hcd, ubuf, wLength);
+			else /* unsupported IDs --> "protocol stall" */
 				goto error;
-			urb->actual_length = n;
 			break;
 		default:
 			goto error;
@@ -629,7 +622,7 @@ static int rh_queue_status (struct usb_hcd *hcd, struct urb *urb)
 {
 	int		retval;
 	unsigned long	flags;
-	int		len = 1 + (urb->dev->maxchild / 8);
+	unsigned	len = 1 + (urb->dev->maxchild / 8);
 
 	spin_lock_irqsave (&hcd_root_hub_lock, flags);
 	if (hcd->status_urb || urb->transfer_buffer_length < len) {
@@ -901,7 +894,7 @@ static int register_root_hub(struct usb_hcd *hcd)
 
 	mutex_lock(&usb_bus_list_lock);
 
-	usb_dev->ep0.desc.wMaxPacketSize = __constant_cpu_to_le16(64);
+	usb_dev->ep0.desc.wMaxPacketSize = cpu_to_le16(64);
 	retval = usb_get_device_descriptor(usb_dev, USB_DT_DEVICE_SIZE);
 	if (retval != sizeof usb_dev->descriptor) {
 		mutex_unlock(&usb_bus_list_lock);
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index cd50d86029e..be86ae3f408 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -392,7 +392,7 @@ static void hub_irq(struct urb *urb)
 {
 	struct usb_hub *hub = urb->context;
 	int status = urb->status;
-	int i;
+	unsigned i;
 	unsigned long bits;
 
 	switch (status) {
@@ -1305,6 +1305,7 @@ void usb_set_device_state(struct usb_device *udev,
 		recursively_mark_NOTATTACHED(udev);
 	spin_unlock_irqrestore(&device_state_lock, flags);
 }
+EXPORT_SYMBOL_GPL(usb_set_device_state);
 
 /*
  * WUSB devices are simple: they have no hubs behind, so the mapping
@@ -2471,20 +2472,20 @@ hub_port_init (struct usb_hub *hub, struct usb_device *udev, int port1,
 	 */
 	switch (udev->speed) {
 	case USB_SPEED_VARIABLE:	/* fixed at 512 */
-		udev->ep0.desc.wMaxPacketSize = __constant_cpu_to_le16(512);
+		udev->ep0.desc.wMaxPacketSize = cpu_to_le16(512);
 		break;
 	case USB_SPEED_HIGH:		/* fixed at 64 */
-		udev->ep0.desc.wMaxPacketSize = __constant_cpu_to_le16(64);
+		udev->ep0.desc.wMaxPacketSize = cpu_to_le16(64);
 		break;
 	case USB_SPEED_FULL:		/* 8, 16, 32, or 64 */
 		/* to determine the ep0 maxpacket size, try to read
 		 * the device descriptor to get bMaxPacketSize0 and
 		 * then correct our initial guess.
 		 */
-		udev->ep0.desc.wMaxPacketSize = __constant_cpu_to_le16(64);
+		udev->ep0.desc.wMaxPacketSize = cpu_to_le16(64);
 		break;
 	case USB_SPEED_LOW:		/* fixed at 8 */
-		udev->ep0.desc.wMaxPacketSize = __constant_cpu_to_le16(8);
+		udev->ep0.desc.wMaxPacketSize = cpu_to_le16(8);
 		break;
 	default:
 		goto fail;
@@ -3392,10 +3393,10 @@ static int usb_reset_and_verify_device(struct usb_device *udev)
 		udev->descriptor = descriptor;	/* for disconnect() calls */
 		goto re_enumerate;
   	}
-  
+
+	/* Restore the device's previous configuration */
 	if (!udev->actconfig)
 		goto done;
-
 	ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
 			USB_REQ_SET_CONFIGURATION, 0,
 			udev->actconfig->desc.bConfigurationValue, 0,
@@ -3408,16 +3409,25 @@ static int usb_reset_and_verify_device(struct usb_device *udev)
   	}
 	usb_set_device_state(udev, USB_STATE_CONFIGURED);
 
+	/* Put interfaces back into the same altsettings as before.
+	 * Don't bother to send the Set-Interface request for interfaces
+	 * that were already in altsetting 0; besides being unnecessary,
+	 * many devices can't handle it.  Instead just reset the host-side
+	 * endpoint state.
+	 */
 	for (i = 0; i < udev->actconfig->desc.bNumInterfaces; i++) {
 		struct usb_interface *intf = udev->actconfig->interface[i];
 		struct usb_interface_descriptor *desc;
 
-		/* set_interface resets host side toggle even
-		 * for altsetting zero.  the interface may have no driver.
-		 */
 		desc = &intf->cur_altsetting->desc;
-		ret = usb_set_interface(udev, desc->bInterfaceNumber,
-			desc->bAlternateSetting);
+		if (desc->bAlternateSetting == 0) {
+			usb_disable_interface(udev, intf, true);
+			usb_enable_interface(udev, intf, true);
+			ret = 0;
+		} else {
+			ret = usb_set_interface(udev, desc->bInterfaceNumber,
+					desc->bAlternateSetting);
+		}
 		if (ret < 0) {
 			dev_err(&udev->dev, "failed to restore interface %d "
 				"altsetting %d (error=%d)\n",
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 49e7f56e0d7..30a0690f368 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -59,7 +59,7 @@ static int usb_start_wait_urb(struct urb *urb, int timeout, int *actual_length)
 		retval = (ctx.status == -ENOENT ? -ETIMEDOUT : ctx.status);
 
 		dev_dbg(&urb->dev->dev,
-			"%s timed out on ep%d%s len=%d/%d\n",
+			"%s timed out on ep%d%s len=%u/%u\n",
 			current->comm,
 			usb_endpoint_num(&urb->ep->desc),
 			usb_urb_dir_in(urb) ? "in" : "out",
@@ -804,18 +804,16 @@ int usb_string(struct usb_device *dev, int index, char *buf, size_t size)
 			dev_err(&dev->dev,
 				"string descriptor 0 read error: %d\n",
 				err);
-			goto errout;
 		} else if (err < 4) {
 			dev_err(&dev->dev, "string descriptor 0 too short\n");
-			err = -EINVAL;
-			goto errout;
 		} else {
-			dev->have_langid = 1;
 			dev->string_langid = tbuf[2] | (tbuf[3] << 8);
 			/* always use the first langid listed */
 			dev_dbg(&dev->dev, "default language 0x%04x\n",
 				dev->string_langid);
 		}
+
+		dev->have_langid = 1;
 	}
 
 	err = usb_string_sub(dev, dev->string_langid, index, tbuf);
@@ -1719,7 +1717,8 @@ free_interfaces:
 	}
 	kfree(new_interfaces);
 
-	if (cp->string == NULL)
+	if (cp->string == NULL &&
+			!(dev->quirks & USB_QUIRK_CONFIG_INTF_STRINGS))
 		cp->string = usb_cache_string(dev, cp->desc.iConfiguration);
 
 	/* Now that all the interfaces are set up, register them
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index c070b34b669..ab93918d920 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -54,6 +54,10 @@ static const struct usb_device_id usb_quirk_list[] = {
 	{ USB_DEVICE(0x0638, 0x0a13), .driver_info =
 	  USB_QUIRK_STRING_FETCH_255 },
 
+	/* Saitek Cyborg Gold Joystick */
+	{ USB_DEVICE(0x06a3, 0x0006), .driver_info =
+			USB_QUIRK_CONFIG_INTF_STRINGS },
+
 	/* M-Systems Flash Disk Pioneers */
 	{ USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME },
 
diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
index 4cc2456ef3b..c6678919792 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -13,6 +13,7 @@
 #include <linux/kernel.h>
 #include <linux/string.h>
 #include <linux/usb.h>
+#include <linux/usb/quirks.h>
 #include "usb.h"
 
 /* Active configuration fields */
@@ -813,7 +814,8 @@ int usb_create_sysfs_intf_files(struct usb_interface *intf)
 	if (intf->sysfs_files_created || intf->unregistering)
 		return 0;
 
-	if (alt->string == NULL)
+	if (alt->string == NULL &&
+			!(udev->quirks & USB_QUIRK_CONFIG_INTF_STRINGS))
 		alt->string = usb_cache_string(udev, alt->desc.iInterface);
 	if (alt->string)
 		retval = device_create_file(&intf->dev, &dev_attr_interface);
diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c
index 58bc5e3c256..3376055f36e 100644
--- a/drivers/usb/core/urb.c
+++ b/drivers/usb/core/urb.c
@@ -295,7 +295,7 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
 	if (!urb || urb->hcpriv || !urb->complete)
 		return -EINVAL;
 	dev = urb->dev;
-	if ((!dev) || (dev->state < USB_STATE_DEFAULT))
+	if ((!dev) || (dev->state < USB_STATE_UNAUTHENTICATED))
 		return -ENODEV;
 
 	/* For now, get the endpoint from the pipe.  Eventually drivers
@@ -370,7 +370,7 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
 	}
 
 	/* the I/O buffer must be mapped/unmapped, except when length=0 */
-	if (urb->transfer_buffer_length < 0)
+	if (urb->transfer_buffer_length > INT_MAX)
 		return -EMSGSIZE;
 
 #ifdef DEBUG
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index e55fef52a5d..770b3eaa918 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -254,6 +254,7 @@ config USB_PXA25X_SMALL
 config USB_GADGET_PXA27X
 	boolean "PXA 27x"
 	depends on ARCH_PXA && PXA27x
+	select USB_OTG_UTILS
 	help
 	   Intel's PXA 27x series XScale ARM v5TE processors include
 	   an integrated full speed USB 1.1 device controller.
diff --git a/drivers/usb/gadget/amd5536udc.c b/drivers/usb/gadget/amd5536udc.c
index abf8192f89e..826f3adde5d 100644
--- a/drivers/usb/gadget/amd5536udc.c
+++ b/drivers/usb/gadget/amd5536udc.c
@@ -551,7 +551,7 @@ udc_alloc_request(struct usb_ep *usbep, gfp_t gfp)
 		dma_desc->status = AMD_ADDBITS(dma_desc->status,
 						UDC_DMA_STP_STS_BS_HOST_BUSY,
 						UDC_DMA_STP_STS_BS);
-		dma_desc->bufptr = __constant_cpu_to_le32(DMA_DONT_USE);
+		dma_desc->bufptr = cpu_to_le32(DMA_DONT_USE);
 		req->td_data = dma_desc;
 		req->td_data_last = NULL;
 		req->chain_len = 1;
diff --git a/drivers/usb/gadget/atmel_usba_udc.c b/drivers/usb/gadget/atmel_usba_udc.c
index 65b03e3445a..c22fab16411 100644
--- a/drivers/usb/gadget/atmel_usba_udc.c
+++ b/drivers/usb/gadget/atmel_usba_udc.c
@@ -1017,7 +1017,7 @@ static struct usb_endpoint_descriptor usba_ep0_desc = {
 	.bDescriptorType = USB_DT_ENDPOINT,
 	.bEndpointAddress = 0,
 	.bmAttributes = USB_ENDPOINT_XFER_CONTROL,
-	.wMaxPacketSize = __constant_cpu_to_le16(64),
+	.wMaxPacketSize = cpu_to_le16(64),
 	/* FIXME: I have no idea what to put here */
 	.bInterval = 1,
 };
@@ -1207,21 +1207,21 @@ static int do_test_mode(struct usba_udc *udc)
 /* Avoid overly long expressions */
 static inline bool feature_is_dev_remote_wakeup(struct usb_ctrlrequest *crq)
 {
-	if (crq->wValue == __constant_cpu_to_le16(USB_DEVICE_REMOTE_WAKEUP))
+	if (crq->wValue == cpu_to_le16(USB_DEVICE_REMOTE_WAKEUP))
 		return true;
 	return false;
 }
 
 static inline bool feature_is_dev_test_mode(struct usb_ctrlrequest *crq)
 {
-	if (crq->wValue == __constant_cpu_to_le16(USB_DEVICE_TEST_MODE))
+	if (crq->wValue == cpu_to_le16(USB_DEVICE_TEST_MODE))
 		return true;
 	return false;
 }
 
 static inline bool feature_is_ep_halt(struct usb_ctrlrequest *crq)
 {
-	if (crq->wValue == __constant_cpu_to_le16(USB_ENDPOINT_HALT))
+	if (crq->wValue == cpu_to_le16(USB_ENDPOINT_HALT))
 		return true;
 	return false;
 }
@@ -1239,7 +1239,7 @@ static int handle_ep0_setup(struct usba_udc *udc, struct usba_ep *ep,
 			status = cpu_to_le16(udc->devstatus);
 		} else if (crq->bRequestType
 				== (USB_DIR_IN | USB_RECIP_INTERFACE)) {
-			status = __constant_cpu_to_le16(0);
+			status = cpu_to_le16(0);
 		} else if (crq->bRequestType
 				== (USB_DIR_IN | USB_RECIP_ENDPOINT)) {
 			struct usba_ep *target;
@@ -1250,12 +1250,12 @@ static int handle_ep0_setup(struct usba_udc *udc, struct usba_ep *ep,
 
 			status = 0;
 			if (is_stalled(udc, target))
-				status |= __constant_cpu_to_le16(1);
+				status |= cpu_to_le16(1);
 		} else
 			goto delegate;
 
 		/* Write directly to the FIFO. No queueing is done. */
-		if (crq->wLength != __constant_cpu_to_le16(sizeof(status)))
+		if (crq->wLength != cpu_to_le16(sizeof(status)))
 			goto stall;
 		ep->state = DATA_STAGE_IN;
 		__raw_writew(status, ep->fifo);
@@ -1274,7 +1274,7 @@ static int handle_ep0_setup(struct usba_udc *udc, struct usba_ep *ep,
 		} else if (crq->bRequestType == USB_RECIP_ENDPOINT) {
 			struct usba_ep *target;
 
-			if (crq->wLength != __constant_cpu_to_le16(0)
+			if (crq->wLength != cpu_to_le16(0)
 					|| !feature_is_ep_halt(crq))
 				goto stall;
 			target = get_ep_by_addr(udc, le16_to_cpu(crq->wIndex));
@@ -1308,7 +1308,7 @@ static int handle_ep0_setup(struct usba_udc *udc, struct usba_ep *ep,
 		} else if (crq->bRequestType == USB_RECIP_ENDPOINT) {
 			struct usba_ep *target;
 
-			if (crq->wLength != __constant_cpu_to_le16(0)
+			if (crq->wLength != cpu_to_le16(0)
 					|| !feature_is_ep_halt(crq))
 				goto stall;
 
@@ -1514,7 +1514,7 @@ restart:
 			 */
 			ep->state = DATA_STAGE_IN;
 		} else {
-			if (crq.crq.wLength != __constant_cpu_to_le16(0))
+			if (crq.crq.wLength != cpu_to_le16(0))
 				ep->state = DATA_STAGE_OUT;
 			else
 				ep->state = STATUS_STAGE_IN;
diff --git a/drivers/usb/gadget/cdc2.c b/drivers/usb/gadget/cdc2.c
index 5495b171cf2..928137d3dbd 100644
--- a/drivers/usb/gadget/cdc2.c
+++ b/drivers/usb/gadget/cdc2.c
@@ -66,7 +66,7 @@ static struct usb_device_descriptor device_desc = {
 	.bLength =		sizeof device_desc,
 	.bDescriptorType =	USB_DT_DEVICE,
 
-	.bcdUSB =		__constant_cpu_to_le16(0x0200),
+	.bcdUSB =		cpu_to_le16(0x0200),
 
 	.bDeviceClass =		USB_CLASS_COMM,
 	.bDeviceSubClass =	0,
@@ -74,8 +74,8 @@ static struct usb_device_descriptor device_desc = {
 	/* .bMaxPacketSize0 = f(hardware) */
 
 	/* Vendor and product id can be overridden by module parameters.  */
-	.idVendor =		__constant_cpu_to_le16(CDC_VENDOR_NUM),
-	.idProduct =		__constant_cpu_to_le16(CDC_PRODUCT_NUM),
+	.idVendor =		cpu_to_le16(CDC_VENDOR_NUM),
+	.idProduct =		cpu_to_le16(CDC_PRODUCT_NUM),
 	/* .bcdDevice = f(hardware) */
 	/* .iManufacturer = DYNAMIC */
 	/* .iProduct = DYNAMIC */
@@ -193,7 +193,7 @@ static int __init cdc_bind(struct usb_composite_dev *cdev)
 				gadget->name,
 				cdc_config_driver.label);
 		device_desc.bcdDevice =
-			__constant_cpu_to_le16(0x0300 | 0x0099);
+			cpu_to_le16(0x0300 | 0x0099);
 	}
 
 
diff --git a/drivers/usb/gadget/ci13xxx_udc.c b/drivers/usb/gadget/ci13xxx_udc.c
index bebf911c7e5..22c65960c42 100644
--- a/drivers/usb/gadget/ci13xxx_udc.c
+++ b/drivers/usb/gadget/ci13xxx_udc.c
@@ -56,7 +56,6 @@
 #include <linux/dma-mapping.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
-#include <linux/interrupt.h>
 #include <linux/io.h>
 #include <linux/irq.h>
 #include <linux/kernel.h>
@@ -2626,7 +2625,7 @@ static int udc_probe(struct device *dev, void __iomem *regs, const char *name)
 	INIT_LIST_HEAD(&udc->gadget.ep_list);
 	udc->gadget.ep0 = NULL;
 
-	strcpy(udc->gadget.dev.bus_id, "gadget");
+	dev_set_name(&udc->gadget.dev, "gadget");
 	udc->gadget.dev.dma_mask = dev->dma_mask;
 	udc->gadget.dev.parent   = dev;
 	udc->gadget.dev.release  = udc_release;
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index 5d11c291f1a..59e85234fa0 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -149,16 +149,17 @@ done:
 int usb_function_deactivate(struct usb_function *function)
 {
 	struct usb_composite_dev	*cdev = function->config->cdev;
+	unsigned long			flags;
 	int				status = 0;
 
-	spin_lock(&cdev->lock);
+	spin_lock_irqsave(&cdev->lock, flags);
 
 	if (cdev->deactivations == 0)
 		status = usb_gadget_disconnect(cdev->gadget);
 	if (status == 0)
 		cdev->deactivations++;
 
-	spin_unlock(&cdev->lock);
+	spin_unlock_irqrestore(&cdev->lock, flags);
 	return status;
 }
 
@@ -1013,7 +1014,7 @@ composite_suspend(struct usb_gadget *gadget)
 	struct usb_composite_dev	*cdev = get_gadget_data(gadget);
 	struct usb_function		*f;
 
-	/* REVISIT:  should we have config and device level
+	/* REVISIT:  should we have config level
 	 * suspend/resume callbacks?
 	 */
 	DBG(cdev, "suspend\n");
@@ -1023,6 +1024,8 @@ composite_suspend(struct usb_gadget *gadget)
 				f->suspend(f);
 		}
 	}
+	if (composite->suspend)
+		composite->suspend(cdev);
 }
 
 static void
@@ -1031,10 +1034,12 @@ composite_resume(struct usb_gadget *gadget)
 	struct usb_composite_dev	*cdev = get_gadget_data(gadget);
 	struct usb_function		*f;
 
-	/* REVISIT:  should we have config and device level
+	/* REVISIT:  should we have config level
 	 * suspend/resume callbacks?
 	 */
 	DBG(cdev, "resume\n");
+	if (composite->resume)
+		composite->resume(cdev);
 	if (cdev->config) {
 		list_for_each_entry(f, &cdev->config->functions, list) {
 			if (f->resume)
diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c
index 9064696636a..a56b24d305f 100644
--- a/drivers/usb/gadget/dummy_hcd.c
+++ b/drivers/usb/gadget/dummy_hcd.c
@@ -1437,7 +1437,7 @@ restart:
 					}
 					if (urb->transfer_buffer_length > 1)
 						buf [1] = 0;
-					urb->actual_length = min (2,
+					urb->actual_length = min_t(u32, 2,
 						urb->transfer_buffer_length);
 					value = 0;
 					status = 0;
@@ -1626,7 +1626,7 @@ static int dummy_hub_control (
 		hub_descriptor ((struct usb_hub_descriptor *) buf);
 		break;
 	case GetHubStatus:
-		*(__le32 *) buf = __constant_cpu_to_le32 (0);
+		*(__le32 *) buf = cpu_to_le32 (0);
 		break;
 	case GetPortStatus:
 		if (wIndex != 1)
diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c
index a36b1175b18..cd0914ec898 100644
--- a/drivers/usb/gadget/epautoconf.c
+++ b/drivers/usb/gadget/epautoconf.c
@@ -148,7 +148,7 @@ ep_matches (
 			return 0;
 
 		/* BOTH:  "high bandwidth" works only at high speed */
-		if ((desc->wMaxPacketSize & __constant_cpu_to_le16(3<<11))) {
+		if ((desc->wMaxPacketSize & cpu_to_le16(3<<11))) {
 			if (!gadget->is_dualspeed)
 				return 0;
 			/* configure your hardware with enough buffering!! */
diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index 37252d0012a..d006dc652e0 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -156,7 +156,7 @@ static struct usb_device_descriptor device_desc = {
 	.bLength =		sizeof device_desc,
 	.bDescriptorType =	USB_DT_DEVICE,
 
-	.bcdUSB =		__constant_cpu_to_le16 (0x0200),
+	.bcdUSB =		cpu_to_le16 (0x0200),
 
 	.bDeviceClass =		USB_CLASS_COMM,
 	.bDeviceSubClass =	0,
@@ -167,8 +167,8 @@ static struct usb_device_descriptor device_desc = {
 	 * we support.  (As does bNumConfigurations.)  These values can
 	 * also be overridden by module parameters.
 	 */
-	.idVendor =		__constant_cpu_to_le16 (CDC_VENDOR_NUM),
-	.idProduct =		__constant_cpu_to_le16 (CDC_PRODUCT_NUM),
+	.idVendor =		cpu_to_le16 (CDC_VENDOR_NUM),
+	.idProduct =		cpu_to_le16 (CDC_PRODUCT_NUM),
 	/* .bcdDevice = f(hardware) */
 	/* .iManufacturer = DYNAMIC */
 	/* .iProduct = DYNAMIC */
@@ -318,7 +318,7 @@ static int __init eth_bind(struct usb_composite_dev *cdev)
 				gadget->name,
 				eth_config_driver.label);
 		device_desc.bcdDevice =
-			__constant_cpu_to_le16(0x0300 | 0x0099);
+			cpu_to_le16(0x0300 | 0x0099);
 	}
 
 
diff --git a/drivers/usb/gadget/f_acm.c b/drivers/usb/gadget/f_acm.c
index c1d34df0b15..7953948bfe4 100644
--- a/drivers/usb/gadget/f_acm.c
+++ b/drivers/usb/gadget/f_acm.c
@@ -125,7 +125,7 @@ static struct usb_cdc_header_desc acm_header_desc __initdata = {
 	.bLength =		sizeof(acm_header_desc),
 	.bDescriptorType =	USB_DT_CS_INTERFACE,
 	.bDescriptorSubType =	USB_CDC_HEADER_TYPE,
-	.bcdCDC =		__constant_cpu_to_le16(0x0110),
+	.bcdCDC =		cpu_to_le16(0x0110),
 };
 
 static struct usb_cdc_call_mgmt_descriptor
@@ -159,7 +159,7 @@ static struct usb_endpoint_descriptor acm_fs_notify_desc __initdata = {
 	.bDescriptorType =	USB_DT_ENDPOINT,
 	.bEndpointAddress =	USB_DIR_IN,
 	.bmAttributes =		USB_ENDPOINT_XFER_INT,
-	.wMaxPacketSize =	__constant_cpu_to_le16(GS_NOTIFY_MAXPACKET),
+	.wMaxPacketSize =	cpu_to_le16(GS_NOTIFY_MAXPACKET),
 	.bInterval =		1 << GS_LOG2_NOTIFY_INTERVAL,
 };
 
@@ -197,7 +197,7 @@ static struct usb_endpoint_descriptor acm_hs_notify_desc __initdata = {
 	.bDescriptorType =	USB_DT_ENDPOINT,
 	.bEndpointAddress =	USB_DIR_IN,
 	.bmAttributes =		USB_ENDPOINT_XFER_INT,
-	.wMaxPacketSize =	__constant_cpu_to_le16(GS_NOTIFY_MAXPACKET),
+	.wMaxPacketSize =	cpu_to_le16(GS_NOTIFY_MAXPACKET),
 	.bInterval =		GS_LOG2_NOTIFY_INTERVAL+4,
 };
 
@@ -205,14 +205,14 @@ static struct usb_endpoint_descriptor acm_hs_in_desc __initdata = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
 	.bDescriptorType =	USB_DT_ENDPOINT,
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
 static struct usb_endpoint_descriptor acm_hs_out_desc __initdata = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
 	.bDescriptorType =	USB_DT_ENDPOINT,
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
 static struct usb_descriptor_header *acm_hs_function[] __initdata = {
diff --git a/drivers/usb/gadget/f_ecm.c b/drivers/usb/gadget/f_ecm.c
index 4ae579948e5..ecf5bdd0ae0 100644
--- a/drivers/usb/gadget/f_ecm.c
+++ b/drivers/usb/gadget/f_ecm.c
@@ -130,7 +130,7 @@ static struct usb_cdc_header_desc ecm_header_desc __initdata = {
 	.bDescriptorType =	USB_DT_CS_INTERFACE,
 	.bDescriptorSubType =	USB_CDC_HEADER_TYPE,
 
-	.bcdCDC =		__constant_cpu_to_le16(0x0110),
+	.bcdCDC =		cpu_to_le16(0x0110),
 };
 
 static struct usb_cdc_union_desc ecm_union_desc __initdata = {
@@ -148,9 +148,9 @@ static struct usb_cdc_ether_desc ecm_desc __initdata = {
 
 	/* this descriptor actually adds value, surprise! */
 	/* .iMACAddress = DYNAMIC */
-	.bmEthernetStatistics =	__constant_cpu_to_le32(0), /* no statistics */
-	.wMaxSegmentSize =	__constant_cpu_to_le16(ETH_FRAME_LEN),
-	.wNumberMCFilters =	__constant_cpu_to_le16(0),
+	.bmEthernetStatistics =	cpu_to_le32(0), /* no statistics */
+	.wMaxSegmentSize =	cpu_to_le16(ETH_FRAME_LEN),
+	.wNumberMCFilters =	cpu_to_le16(0),
 	.bNumberPowerFilters =	0,
 };
 
@@ -192,7 +192,7 @@ static struct usb_endpoint_descriptor fs_ecm_notify_desc __initdata = {
 
 	.bEndpointAddress =	USB_DIR_IN,
 	.bmAttributes =		USB_ENDPOINT_XFER_INT,
-	.wMaxPacketSize =	__constant_cpu_to_le16(ECM_STATUS_BYTECOUNT),
+	.wMaxPacketSize =	cpu_to_le16(ECM_STATUS_BYTECOUNT),
 	.bInterval =		1 << LOG2_STATUS_INTERVAL_MSEC,
 };
 
@@ -236,7 +236,7 @@ static struct usb_endpoint_descriptor hs_ecm_notify_desc __initdata = {
 
 	.bEndpointAddress =	USB_DIR_IN,
 	.bmAttributes =		USB_ENDPOINT_XFER_INT,
-	.wMaxPacketSize =	__constant_cpu_to_le16(ECM_STATUS_BYTECOUNT),
+	.wMaxPacketSize =	cpu_to_le16(ECM_STATUS_BYTECOUNT),
 	.bInterval =		LOG2_STATUS_INTERVAL_MSEC + 4,
 };
 static struct usb_endpoint_descriptor hs_ecm_in_desc __initdata = {
@@ -245,7 +245,7 @@ static struct usb_endpoint_descriptor hs_ecm_in_desc __initdata = {
 
 	.bEndpointAddress =	USB_DIR_IN,
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
 static struct usb_endpoint_descriptor hs_ecm_out_desc __initdata = {
@@ -254,7 +254,7 @@ static struct usb_endpoint_descriptor hs_ecm_out_desc __initdata = {
 
 	.bEndpointAddress =	USB_DIR_OUT,
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
 static struct usb_descriptor_header *ecm_hs_function[] __initdata = {
diff --git a/drivers/usb/gadget/f_loopback.c b/drivers/usb/gadget/f_loopback.c
index 8affe1dfc2c..eb6ddfc2085 100644
--- a/drivers/usb/gadget/f_loopback.c
+++ b/drivers/usb/gadget/f_loopback.c
@@ -100,7 +100,7 @@ static struct usb_endpoint_descriptor hs_loop_source_desc = {
 	.bDescriptorType =	USB_DT_ENDPOINT,
 
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
 static struct usb_endpoint_descriptor hs_loop_sink_desc = {
@@ -108,7 +108,7 @@ static struct usb_endpoint_descriptor hs_loop_sink_desc = {
 	.bDescriptorType =	USB_DT_ENDPOINT,
 
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
 static struct usb_descriptor_header *hs_loopback_descs[] = {
@@ -359,7 +359,7 @@ static struct usb_configuration loopback_driver = {
  * loopback_add - add a loopback testing configuration to a device
  * @cdev: the device to support the loopback configuration
  */
-int __init loopback_add(struct usb_composite_dev *cdev)
+int __init loopback_add(struct usb_composite_dev *cdev, bool autoresume)
 {
 	int id;
 
@@ -372,6 +372,10 @@ int __init loopback_add(struct usb_composite_dev *cdev)
 	loopback_intf.iInterface = id;
 	loopback_driver.iConfiguration = id;
 
+	/* support autoresume for remote wakeup testing */
+	if (autoresume)
+		sourcesink_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
+
 	/* support OTG systems */
 	if (gadget_is_otg(cdev->gadget)) {
 		loopback_driver.descriptors = otg_desc;
diff --git a/drivers/usb/gadget/f_obex.c b/drivers/usb/gadget/f_obex.c
index 38aa896cc5d..46d6266f30e 100644
--- a/drivers/usb/gadget/f_obex.c
+++ b/drivers/usb/gadget/f_obex.c
@@ -123,7 +123,7 @@ static struct usb_cdc_header_desc obex_cdc_header_desc __initdata = {
 	.bLength		= sizeof(obex_cdc_header_desc),
 	.bDescriptorType	= USB_DT_CS_INTERFACE,
 	.bDescriptorSubType	= USB_CDC_HEADER_TYPE,
-	.bcdCDC			= __constant_cpu_to_le16(0x0120),
+	.bcdCDC			= cpu_to_le16(0x0120),
 };
 
 static struct usb_cdc_union_desc obex_cdc_union_desc __initdata = {
@@ -138,7 +138,7 @@ static struct usb_cdc_obex_desc obex_desc __initdata = {
 	.bLength		= sizeof(obex_desc),
 	.bDescriptorType	= USB_DT_CS_INTERFACE,
 	.bDescriptorSubType	= USB_CDC_OBEX_TYPE,
-	.bcdVersion		= __constant_cpu_to_le16(0x0100),
+	.bcdVersion		= cpu_to_le16(0x0100),
 };
 
 /* High-Speed Support */
@@ -149,7 +149,7 @@ static struct usb_endpoint_descriptor obex_hs_ep_out_desc __initdata = {
 
 	.bEndpointAddress	= USB_DIR_OUT,
 	.bmAttributes		= USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize		= __constant_cpu_to_le16(512),
+	.wMaxPacketSize		= cpu_to_le16(512),
 };
 
 static struct usb_endpoint_descriptor obex_hs_ep_in_desc __initdata = {
@@ -158,7 +158,7 @@ static struct usb_endpoint_descriptor obex_hs_ep_in_desc __initdata = {
 
 	.bEndpointAddress	= USB_DIR_IN,
 	.bmAttributes		= USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize		= __constant_cpu_to_le16(512),
+	.wMaxPacketSize		= cpu_to_le16(512),
 };
 
 static struct usb_descriptor_header *hs_function[] __initdata = {
diff --git a/drivers/usb/gadget/f_phonet.c b/drivers/usb/gadget/f_phonet.c
index c0916c7b217..c1abeb89b41 100644
--- a/drivers/usb/gadget/f_phonet.c
+++ b/drivers/usb/gadget/f_phonet.c
@@ -79,7 +79,7 @@ pn_header_desc = {
 	.bLength =		sizeof pn_header_desc,
 	.bDescriptorType =	USB_DT_CS_INTERFACE,
 	.bDescriptorSubType =	USB_CDC_HEADER_TYPE,
-	.bcdCDC =		__constant_cpu_to_le16(0x0110),
+	.bcdCDC =		cpu_to_le16(0x0110),
 };
 
 static const struct usb_cdc_header_desc
@@ -87,7 +87,7 @@ pn_phonet_desc = {
 	.bLength =		sizeof pn_phonet_desc,
 	.bDescriptorType =	USB_DT_CS_INTERFACE,
 	.bDescriptorSubType =	USB_CDC_PHONET_TYPE,
-	.bcdCDC =		__constant_cpu_to_le16(0x1505), /* ??? */
+	.bcdCDC =		cpu_to_le16(0x1505), /* ??? */
 };
 
 static struct usb_cdc_union_desc
@@ -138,7 +138,7 @@ pn_hs_sink_desc = {
 
 	.bEndpointAddress =	USB_DIR_OUT,
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
 static struct usb_endpoint_descriptor
@@ -157,7 +157,7 @@ pn_hs_source_desc = {
 
 	.bEndpointAddress =	USB_DIR_IN,
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
 static struct usb_descriptor_header *fs_pn_function[] = {
diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c
index 3a8bb53fc47..3279a472604 100644
--- a/drivers/usb/gadget/f_rndis.c
+++ b/drivers/usb/gadget/f_rndis.c
@@ -137,7 +137,7 @@ static struct usb_cdc_header_desc header_desc __initdata = {
 	.bDescriptorType =	USB_DT_CS_INTERFACE,
 	.bDescriptorSubType =	USB_CDC_HEADER_TYPE,
 
-	.bcdCDC =		__constant_cpu_to_le16(0x0110),
+	.bcdCDC =		cpu_to_le16(0x0110),
 };
 
 static struct usb_cdc_call_mgmt_descriptor call_mgmt_descriptor __initdata = {
@@ -187,7 +187,7 @@ static struct usb_endpoint_descriptor fs_notify_desc __initdata = {
 
 	.bEndpointAddress =	USB_DIR_IN,
 	.bmAttributes =		USB_ENDPOINT_XFER_INT,
-	.wMaxPacketSize =	__constant_cpu_to_le16(STATUS_BYTECOUNT),
+	.wMaxPacketSize =	cpu_to_le16(STATUS_BYTECOUNT),
 	.bInterval =		1 << LOG2_STATUS_INTERVAL_MSEC,
 };
 
@@ -230,7 +230,7 @@ static struct usb_endpoint_descriptor hs_notify_desc __initdata = {
 
 	.bEndpointAddress =	USB_DIR_IN,
 	.bmAttributes =		USB_ENDPOINT_XFER_INT,
-	.wMaxPacketSize =	__constant_cpu_to_le16(STATUS_BYTECOUNT),
+	.wMaxPacketSize =	cpu_to_le16(STATUS_BYTECOUNT),
 	.bInterval =		LOG2_STATUS_INTERVAL_MSEC + 4,
 };
 static struct usb_endpoint_descriptor hs_in_desc __initdata = {
@@ -239,7 +239,7 @@ static struct usb_endpoint_descriptor hs_in_desc __initdata = {
 
 	.bEndpointAddress =	USB_DIR_IN,
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
 static struct usb_endpoint_descriptor hs_out_desc __initdata = {
@@ -248,7 +248,7 @@ static struct usb_endpoint_descriptor hs_out_desc __initdata = {
 
 	.bEndpointAddress =	USB_DIR_OUT,
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
 static struct usb_descriptor_header *eth_hs_function[] __initdata = {
@@ -437,7 +437,7 @@ invalid:
 		DBG(cdev, "rndis req%02x.%02x v%04x i%04x l%d\n",
 			ctrl->bRequestType, ctrl->bRequest,
 			w_value, w_index, w_length);
-		req->zero = 0;
+		req->zero = (value < w_length);
 		req->length = value;
 		value = usb_ep_queue(cdev->gadget->ep0, req, GFP_ATOMIC);
 		if (value < 0)
diff --git a/drivers/usb/gadget/f_serial.c b/drivers/usb/gadget/f_serial.c
index fe5674db344..db0aa93606e 100644
--- a/drivers/usb/gadget/f_serial.c
+++ b/drivers/usb/gadget/f_serial.c
@@ -89,14 +89,14 @@ static struct usb_endpoint_descriptor gser_hs_in_desc __initdata = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
 	.bDescriptorType =	USB_DT_ENDPOINT,
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
 static struct usb_endpoint_descriptor gser_hs_out_desc __initdata = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
 	.bDescriptorType =	USB_DT_ENDPOINT,
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
 static struct usb_descriptor_header *gser_hs_function[] __initdata = {
diff --git a/drivers/usb/gadget/f_sourcesink.c b/drivers/usb/gadget/f_sourcesink.c
index dc84d26d283..bffe91d525f 100644
--- a/drivers/usb/gadget/f_sourcesink.c
+++ b/drivers/usb/gadget/f_sourcesink.c
@@ -59,7 +59,6 @@ struct f_sourcesink {
 
 	struct usb_ep		*in_ep;
 	struct usb_ep		*out_ep;
-	struct timer_list	resume;
 };
 
 static inline struct f_sourcesink *func_to_ss(struct usb_function *f)
@@ -67,10 +66,6 @@ static inline struct f_sourcesink *func_to_ss(struct usb_function *f)
 	return container_of(f, struct f_sourcesink, function);
 }
 
-static unsigned autoresume;
-module_param(autoresume, uint, 0);
-MODULE_PARM_DESC(autoresume, "zero, or seconds before remote wakeup");
-
 static unsigned pattern;
 module_param(pattern, uint, 0);
 MODULE_PARM_DESC(pattern, "0 = all zeroes, 1 = mod63 ");
@@ -118,7 +113,7 @@ static struct usb_endpoint_descriptor hs_source_desc = {
 	.bDescriptorType =	USB_DT_ENDPOINT,
 
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
 static struct usb_endpoint_descriptor hs_sink_desc = {
@@ -126,7 +121,7 @@ static struct usb_endpoint_descriptor hs_sink_desc = {
 	.bDescriptorType =	USB_DT_ENDPOINT,
 
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
 static struct usb_descriptor_header *hs_source_sink_descs[] = {
@@ -155,21 +150,6 @@ static struct usb_gadget_strings *sourcesink_strings[] = {
 
 /*-------------------------------------------------------------------------*/
 
-static void sourcesink_autoresume(unsigned long _c)
-{
-	struct usb_composite_dev *cdev = (void *)_c;
-	struct usb_gadget	*g = cdev->gadget;
-
-	/* Normally the host would be woken up for something
-	 * more significant than just a timer firing; likely
-	 * because of some direct user request.
-	 */
-	if (g->speed != USB_SPEED_UNKNOWN) {
-		int status = usb_gadget_wakeup(g);
-		DBG(cdev, "%s --> %d\n", __func__, status);
-	}
-}
-
 static int __init
 sourcesink_bind(struct usb_configuration *c, struct usb_function *f)
 {
@@ -198,9 +178,6 @@ autoconf_fail:
 		goto autoconf_fail;
 	ss->out_ep->driver_data = cdev;	/* claim */
 
-	setup_timer(&ss->resume, sourcesink_autoresume,
-			(unsigned long) c->cdev);
-
 	/* support high speed hardware */
 	if (gadget_is_dualspeed(c->cdev->gadget)) {
 		hs_source_desc.bEndpointAddress =
@@ -359,7 +336,6 @@ static void disable_source_sink(struct f_sourcesink *ss)
 
 	cdev = ss->function.config->cdev;
 	disable_endpoints(cdev, ss->in_ep, ss->out_ep);
-	del_timer(&ss->resume);
 	VDBG(cdev, "%s disabled\n", ss->function.name);
 }
 
@@ -426,30 +402,6 @@ static void sourcesink_disable(struct usb_function *f)
 	disable_source_sink(ss);
 }
 
-static void sourcesink_suspend(struct usb_function *f)
-{
-	struct f_sourcesink	*ss = func_to_ss(f);
-	struct usb_composite_dev *cdev = f->config->cdev;
-
-	if (cdev->gadget->speed == USB_SPEED_UNKNOWN)
-		return;
-
-	if (autoresume) {
-		mod_timer(&ss->resume, jiffies + (HZ * autoresume));
-		DBG(cdev, "suspend, wakeup in %d seconds\n", autoresume);
-	} else
-		DBG(cdev, "%s\n", __func__);
-}
-
-static void sourcesink_resume(struct usb_function *f)
-{
-	struct f_sourcesink	*ss = func_to_ss(f);
-	struct usb_composite_dev *cdev = f->config->cdev;
-
-	DBG(cdev, "%s\n", __func__);
-	del_timer(&ss->resume);
-}
-
 /*-------------------------------------------------------------------------*/
 
 static int __init sourcesink_bind_config(struct usb_configuration *c)
@@ -467,8 +419,6 @@ static int __init sourcesink_bind_config(struct usb_configuration *c)
 	ss->function.unbind = sourcesink_unbind;
 	ss->function.set_alt = sourcesink_set_alt;
 	ss->function.disable = sourcesink_disable;
-	ss->function.suspend = sourcesink_suspend;
-	ss->function.resume = sourcesink_resume;
 
 	status = usb_add_function(c, &ss->function);
 	if (status)
@@ -559,7 +509,7 @@ static struct usb_configuration sourcesink_driver = {
  * sourcesink_add - add a source/sink testing configuration to a device
  * @cdev: the device to support the configuration
  */
-int __init sourcesink_add(struct usb_composite_dev *cdev)
+int __init sourcesink_add(struct usb_composite_dev *cdev, bool autoresume)
 {
 	int id;
 
diff --git a/drivers/usb/gadget/f_subset.c b/drivers/usb/gadget/f_subset.c
index fe183287577..a9c98fdb626 100644
--- a/drivers/usb/gadget/f_subset.c
+++ b/drivers/usb/gadget/f_subset.c
@@ -108,7 +108,7 @@ static struct usb_cdc_header_desc mdlm_header_desc __initdata = {
 	.bDescriptorType =	USB_DT_CS_INTERFACE,
 	.bDescriptorSubType =	USB_CDC_HEADER_TYPE,
 
-	.bcdCDC =		__constant_cpu_to_le16(0x0110),
+	.bcdCDC =		cpu_to_le16(0x0110),
 };
 
 static struct usb_cdc_mdlm_desc mdlm_desc __initdata = {
@@ -116,7 +116,7 @@ static struct usb_cdc_mdlm_desc mdlm_desc __initdata = {
 	.bDescriptorType =	USB_DT_CS_INTERFACE,
 	.bDescriptorSubType =	USB_CDC_MDLM_TYPE,
 
-	.bcdVersion =		__constant_cpu_to_le16(0x0100),
+	.bcdVersion =		cpu_to_le16(0x0100),
 	.bGUID = {
 		0x5d, 0x34, 0xcf, 0x66, 0x11, 0x18, 0x11, 0xd6,
 		0xa2, 0x1a, 0x00, 0x01, 0x02, 0xca, 0x9a, 0x7f,
@@ -144,9 +144,9 @@ static struct usb_cdc_ether_desc ether_desc __initdata = {
 
 	/* this descriptor actually adds value, surprise! */
 	/* .iMACAddress = DYNAMIC */
-	.bmEthernetStatistics =	__constant_cpu_to_le32(0), /* no statistics */
-	.wMaxSegmentSize =	__constant_cpu_to_le16(ETH_FRAME_LEN),
-	.wNumberMCFilters =	__constant_cpu_to_le16(0),
+	.bmEthernetStatistics =	cpu_to_le32(0), /* no statistics */
+	.wMaxSegmentSize =	cpu_to_le16(ETH_FRAME_LEN),
+	.wNumberMCFilters =	cpu_to_le16(0),
 	.bNumberPowerFilters =	0,
 };
 
@@ -186,7 +186,7 @@ static struct usb_endpoint_descriptor hs_subset_in_desc __initdata = {
 	.bDescriptorType =	USB_DT_ENDPOINT,
 
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
 static struct usb_endpoint_descriptor hs_subset_out_desc __initdata = {
@@ -194,7 +194,7 @@ static struct usb_endpoint_descriptor hs_subset_out_desc __initdata = {
 	.bDescriptorType =	USB_DT_ENDPOINT,
 
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
 static struct usb_descriptor_header *hs_eth_function[] __initdata = {
diff --git a/drivers/usb/gadget/file_storage.c b/drivers/usb/gadget/file_storage.c
index 1ab9dac7e12..5c030b080d4 100644
--- a/drivers/usb/gadget/file_storage.c
+++ b/drivers/usb/gadget/file_storage.c
@@ -847,13 +847,13 @@ device_desc = {
 	.bLength =		sizeof device_desc,
 	.bDescriptorType =	USB_DT_DEVICE,
 
-	.bcdUSB =		__constant_cpu_to_le16(0x0200),
+	.bcdUSB =		cpu_to_le16(0x0200),
 	.bDeviceClass =		USB_CLASS_PER_INTERFACE,
 
 	/* The next three values can be overridden by module parameters */
-	.idVendor =		__constant_cpu_to_le16(DRIVER_VENDOR_ID),
-	.idProduct =		__constant_cpu_to_le16(DRIVER_PRODUCT_ID),
-	.bcdDevice =		__constant_cpu_to_le16(0xffff),
+	.idVendor =		cpu_to_le16(DRIVER_VENDOR_ID),
+	.idProduct =		cpu_to_le16(DRIVER_PRODUCT_ID),
+	.bcdDevice =		cpu_to_le16(0xffff),
 
 	.iManufacturer =	STRING_MANUFACTURER,
 	.iProduct =		STRING_PRODUCT,
@@ -926,7 +926,7 @@ fs_intr_in_desc = {
 
 	.bEndpointAddress =	USB_DIR_IN,
 	.bmAttributes =		USB_ENDPOINT_XFER_INT,
-	.wMaxPacketSize =	__constant_cpu_to_le16(2),
+	.wMaxPacketSize =	cpu_to_le16(2),
 	.bInterval =		32,	// frames -> 32 ms
 };
 
@@ -954,7 +954,7 @@ dev_qualifier = {
 	.bLength =		sizeof dev_qualifier,
 	.bDescriptorType =	USB_DT_DEVICE_QUALIFIER,
 
-	.bcdUSB =		__constant_cpu_to_le16(0x0200),
+	.bcdUSB =		cpu_to_le16(0x0200),
 	.bDeviceClass =		USB_CLASS_PER_INTERFACE,
 
 	.bNumConfigurations =	1,
@@ -967,7 +967,7 @@ hs_bulk_in_desc = {
 
 	/* bEndpointAddress copied from fs_bulk_in_desc during fsg_bind() */
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
 static struct usb_endpoint_descriptor
@@ -977,7 +977,7 @@ hs_bulk_out_desc = {
 
 	/* bEndpointAddress copied from fs_bulk_out_desc during fsg_bind() */
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+	.wMaxPacketSize =	cpu_to_le16(512),
 	.bInterval =		1,	// NAK every 1 uframe
 };
 
@@ -988,7 +988,7 @@ hs_intr_in_desc = {
 
 	/* bEndpointAddress copied from fs_intr_in_desc during fsg_bind() */
 	.bmAttributes =		USB_ENDPOINT_XFER_INT,
-	.wMaxPacketSize =	__constant_cpu_to_le16(2),
+	.wMaxPacketSize =	cpu_to_le16(2),
 	.bInterval =		9,	// 2**(9-1) = 256 uframes -> 32 ms
 };
 
@@ -1711,7 +1711,9 @@ static int do_write(struct fsg_dev *fsg)
 		curlun->sense_data = SS_WRITE_PROTECTED;
 		return -EINVAL;
 	}
+	spin_lock(&curlun->filp->f_lock);
 	curlun->filp->f_flags &= ~O_SYNC;	// Default is not to wait
+	spin_unlock(&curlun->filp->f_lock);
 
 	/* Get the starting Logical Block Address and check that it's
 	 * not too big */
@@ -1728,8 +1730,11 @@ static int do_write(struct fsg_dev *fsg)
 			curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 			return -EINVAL;
 		}
-		if (fsg->cmnd[1] & 0x08)	// FUA
+		if (fsg->cmnd[1] & 0x08) {	// FUA
+			spin_lock(&curlun->filp->f_lock);
 			curlun->filp->f_flags |= O_SYNC;
+			spin_unlock(&curlun->filp->f_lock);
+		}
 	}
 	if (lba >= curlun->num_sectors) {
 		curlun->sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE;
@@ -2646,7 +2651,7 @@ static int send_status(struct fsg_dev *fsg)
 		struct bulk_cs_wrap	*csw = bh->buf;
 
 		/* Store and send the Bulk-only CSW */
-		csw->Signature = __constant_cpu_to_le32(USB_BULK_CS_SIG);
+		csw->Signature = cpu_to_le32(USB_BULK_CS_SIG);
 		csw->Tag = fsg->tag;
 		csw->Residue = cpu_to_le32(fsg->residue);
 		csw->Status = status;
@@ -3089,7 +3094,7 @@ static int received_cbw(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 
 	/* Is the CBW valid? */
 	if (req->actual != USB_BULK_CB_WRAP_LEN ||
-			cbw->Signature != __constant_cpu_to_le32(
+			cbw->Signature != cpu_to_le32(
 				USB_BULK_CB_SIG)) {
 		DBG(fsg, "invalid CBW: len %u sig 0x%x\n",
 				req->actual,
diff --git a/drivers/usb/gadget/fsl_usb2_udc.c b/drivers/usb/gadget/fsl_usb2_udc.c
index d8d9a52a44b..9d7b95d4e3d 100644
--- a/drivers/usb/gadget/fsl_usb2_udc.c
+++ b/drivers/usb/gadget/fsl_usb2_udc.c
@@ -1802,7 +1802,8 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
 
 out:
 	if (retval)
-		printk("gadget driver register failed %d\n", retval);
+		printk(KERN_WARNING "gadget driver register failed %d\n",
+		       retval);
 	return retval;
 }
 EXPORT_SYMBOL(usb_gadget_register_driver);
@@ -1847,7 +1848,8 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver)
 	udc_controller->gadget.dev.driver = NULL;
 	udc_controller->driver = NULL;
 
-	printk("unregistered gadget driver '%s'\n", driver->driver.name);
+	printk(KERN_WARNING "unregistered gadget driver '%s'\n",
+	       driver->driver.name);
 	return 0;
 }
 EXPORT_SYMBOL(usb_gadget_unregister_driver);
@@ -2455,7 +2457,7 @@ module_init(udc_init);
 static void __exit udc_exit(void)
 {
 	platform_driver_unregister(&udc_driver);
-	printk("%s unregistered\n", driver_desc);
+	printk(KERN_WARNING "%s unregistered\n", driver_desc);
 }
 
 module_exit(udc_exit);
diff --git a/drivers/usb/gadget/g_zero.h b/drivers/usb/gadget/g_zero.h
index dd2f16ad5a8..e84b3c47ed3 100644
--- a/drivers/usb/gadget/g_zero.h
+++ b/drivers/usb/gadget/g_zero.h
@@ -19,7 +19,7 @@ void disable_endpoints(struct usb_composite_dev *cdev,
 		struct usb_ep *in, struct usb_ep *out);
 
 /* configuration-specific linkup */
-int sourcesink_add(struct usb_composite_dev *cdev);
-int loopback_add(struct usb_composite_dev *cdev);
+int sourcesink_add(struct usb_composite_dev *cdev, bool autoresume);
+int loopback_add(struct usb_composite_dev *cdev, bool autoresume);
 
 #endif /* __G_ZERO_H */
diff --git a/drivers/usb/gadget/gmidi.c b/drivers/usb/gadget/gmidi.c
index 60d3f9e9b51..b9312dc6e04 100644
--- a/drivers/usb/gadget/gmidi.c
+++ b/drivers/usb/gadget/gmidi.c
@@ -199,10 +199,10 @@ DECLARE_USB_MS_ENDPOINT_DESCRIPTOR(1);
 static struct usb_device_descriptor device_desc = {
 	.bLength =		USB_DT_DEVICE_SIZE,
 	.bDescriptorType =	USB_DT_DEVICE,
-	.bcdUSB =		__constant_cpu_to_le16(0x0200),
+	.bcdUSB =		cpu_to_le16(0x0200),
 	.bDeviceClass =		USB_CLASS_PER_INTERFACE,
-	.idVendor =		__constant_cpu_to_le16(DRIVER_VENDOR_NUM),
-	.idProduct =		__constant_cpu_to_le16(DRIVER_PRODUCT_NUM),
+	.idVendor =		cpu_to_le16(DRIVER_VENDOR_NUM),
+	.idProduct =		cpu_to_le16(DRIVER_PRODUCT_NUM),
 	.iManufacturer =	STRING_MANUFACTURER,
 	.iProduct =		STRING_PRODUCT,
 	.bNumConfigurations =	1,
@@ -241,8 +241,8 @@ static const struct usb_ac_header_descriptor_1 ac_header_desc = {
 	.bLength =		USB_DT_AC_HEADER_SIZE(1),
 	.bDescriptorType =	USB_DT_CS_INTERFACE,
 	.bDescriptorSubtype =	USB_MS_HEADER,
-	.bcdADC =		__constant_cpu_to_le16(0x0100),
-	.wTotalLength =		__constant_cpu_to_le16(USB_DT_AC_HEADER_SIZE(1)),
+	.bcdADC =		cpu_to_le16(0x0100),
+	.wTotalLength =		cpu_to_le16(USB_DT_AC_HEADER_SIZE(1)),
 	.bInCollection =	1,
 	.baInterfaceNr = {
 		[0] =		GMIDI_MS_INTERFACE,
@@ -265,8 +265,8 @@ static const struct usb_ms_header_descriptor ms_header_desc = {
 	.bLength =		USB_DT_MS_HEADER_SIZE,
 	.bDescriptorType =	USB_DT_CS_INTERFACE,
 	.bDescriptorSubtype =	USB_MS_HEADER,
-	.bcdMSC =		__constant_cpu_to_le16(0x0100),
-	.wTotalLength =		__constant_cpu_to_le16(USB_DT_MS_HEADER_SIZE
+	.bcdMSC =		cpu_to_le16(0x0100),
+	.wTotalLength =		cpu_to_le16(USB_DT_MS_HEADER_SIZE
 				+ 2*USB_DT_MIDI_IN_SIZE
 				+ 2*USB_DT_MIDI_OUT_SIZE(1)),
 };
@@ -1099,10 +1099,9 @@ static int gmidi_register_card(struct gmidi_device *dev)
 		.dev_free = gmidi_snd_free,
 	};
 
-	card = snd_card_new(index, id, THIS_MODULE, 0);
-	if (!card) {
-		ERROR(dev, "snd_card_new failed\n");
-		err = -ENOMEM;
+	err = snd_card_create(index, id, THIS_MODULE, 0, &card);
+	if (err < 0) {
+		ERROR(dev, "snd_card_create failed\n");
 		goto fail;
 	}
 	dev->card = card;
@@ -1227,7 +1226,7 @@ autoconf_fail:
 		 */
 		pr_warning("%s: controller '%s' not recognized\n",
 			shortname, gadget->name);
-		device_desc.bcdDevice = __constant_cpu_to_le16(0x9999);
+		device_desc.bcdDevice = cpu_to_le16(0x9999);
 	}
 
 
diff --git a/drivers/usb/gadget/goku_udc.c b/drivers/usb/gadget/goku_udc.c
index 63419c4d503..de010c939db 100644
--- a/drivers/usb/gadget/goku_udc.c
+++ b/drivers/usb/gadget/goku_udc.c
@@ -1472,7 +1472,7 @@ static void ep0_setup(struct goku_udc *dev)
 				/* active endpoint */
 				if (tmp > 3 || (!dev->ep[tmp].desc && tmp != 0))
 					goto stall;
-				if (ctrl.wIndex & __constant_cpu_to_le16(
+				if (ctrl.wIndex & cpu_to_le16(
 						USB_DIR_IN)) {
 					if (!dev->ep[tmp].is_in)
 						goto stall;
@@ -1480,7 +1480,7 @@ static void ep0_setup(struct goku_udc *dev)
 					if (dev->ep[tmp].is_in)
 						goto stall;
 				}
-				if (ctrl.wValue != __constant_cpu_to_le16(
+				if (ctrl.wValue != cpu_to_le16(
 						USB_ENDPOINT_HALT))
 					goto stall;
 				if (tmp)
@@ -1493,7 +1493,7 @@ succeed:
 				return;
 			case USB_RECIP_DEVICE:
 				/* device remote wakeup: always clear */
-				if (ctrl.wValue != __constant_cpu_to_le16(1))
+				if (ctrl.wValue != cpu_to_le16(1))
 					goto stall;
 				VDBG(dev, "clear dev remote wakeup\n");
 				goto succeed;
@@ -1519,7 +1519,7 @@ succeed:
 	dev->req_config = (ctrl.bRequest == USB_REQ_SET_CONFIGURATION
 				&& ctrl.bRequestType == USB_RECIP_DEVICE);
 	if (unlikely(dev->req_config))
-		dev->configured = (ctrl.wValue != __constant_cpu_to_le16(0));
+		dev->configured = (ctrl.wValue != cpu_to_le16(0));
 
 	/* delegate everything to the gadget driver.
 	 * it may respond after this irq handler returns.
diff --git a/drivers/usb/gadget/imx_udc.c b/drivers/usb/gadget/imx_udc.c
index 77c5d0a8a06..168658b4b4e 100644
--- a/drivers/usb/gadget/imx_udc.c
+++ b/drivers/usb/gadget/imx_udc.c
@@ -1,7 +1,7 @@
 /*
  *	driver/usb/gadget/imx_udc.c
  *
- *	Copyright (C) 2005 Mike Lee(eemike@gmail.com)
+ *	Copyright (C) 2005 Mike Lee <eemike@gmail.com>
  *	Copyright (C) 2008 Darius Augulis <augulis.darius@gmail.com>
  *
  *	This program is free software; you can redistribute it and/or modify
@@ -28,6 +28,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/clk.h>
 #include <linux/delay.h>
+#include <linux/timer.h>
 
 #include <linux/usb/ch9.h>
 #include <linux/usb/gadget.h>
@@ -51,7 +52,8 @@ void ep0_chg_stat(const char *label, struct imx_udc_struct *imx_usb,
 void imx_udc_enable(struct imx_udc_struct *imx_usb)
 {
 	int temp = __raw_readl(imx_usb->base + USB_CTRL);
-	__raw_writel(temp | CTRL_FE_ENA | CTRL_AFE_ENA, imx_usb->base + USB_CTRL);
+	__raw_writel(temp | CTRL_FE_ENA | CTRL_AFE_ENA,
+						imx_usb->base + USB_CTRL);
 	imx_usb->gadget.speed = USB_SPEED_FULL;
 }
 
@@ -126,7 +128,8 @@ void imx_udc_config(struct imx_udc_struct *imx_usb)
 			for (j = 0; j < 5; j++) {
 				__raw_writeb(ep_conf[j],
 					imx_usb->base + USB_DDAT);
-				do {} while (__raw_readl(imx_usb->base + USB_DADR)
+				do {} while (__raw_readl(imx_usb->base
+								+ USB_DADR)
 					& DADR_BSY);
 			}
 		}
@@ -183,7 +186,8 @@ void imx_udc_init_ep(struct imx_udc_struct *imx_usb)
 		temp = (EP_DIR(imx_ep) << 7) | (max << 5)
 			| (imx_ep->bmAttributes << 3);
 		__raw_writel(temp, imx_usb->base + USB_EP_STAT(i));
-		__raw_writel(temp | EPSTAT_FLUSH, imx_usb->base + USB_EP_STAT(i));
+		__raw_writel(temp | EPSTAT_FLUSH,
+						imx_usb->base + USB_EP_STAT(i));
 		D_INI(imx_usb->dev, "<%s> ep%d_stat %08x\n", __func__, i,
 			__raw_readl(imx_usb->base + USB_EP_STAT(i)));
 	}
@@ -278,15 +282,18 @@ void imx_ep_stall(struct imx_ep_struct *imx_ep)
 	struct imx_udc_struct *imx_usb = imx_ep->imx_usb;
 	int temp, i;
 
-	D_ERR(imx_usb->dev, "<%s> Forced stall on %s\n", __func__, imx_ep->ep.name);
+	D_ERR(imx_usb->dev,
+		"<%s> Forced stall on %s\n", __func__, imx_ep->ep.name);
 
 	imx_flush(imx_ep);
 
 	/* Special care for ep0 */
-	if (EP_NO(imx_ep)) {
+	if (!EP_NO(imx_ep)) {
 		temp = __raw_readl(imx_usb->base + USB_CTRL);
-		__raw_writel(temp | CTRL_CMDOVER | CTRL_CMDERROR, imx_usb->base + USB_CTRL);
-		do { } while (__raw_readl(imx_usb->base + USB_CTRL) & CTRL_CMDOVER);
+		__raw_writel(temp | CTRL_CMDOVER | CTRL_CMDERROR,
+						imx_usb->base + USB_CTRL);
+		do { } while (__raw_readl(imx_usb->base + USB_CTRL)
+						& CTRL_CMDOVER);
 		temp = __raw_readl(imx_usb->base + USB_CTRL);
 		__raw_writel(temp & ~CTRL_CMDERROR, imx_usb->base + USB_CTRL);
 	}
@@ -296,12 +303,13 @@ void imx_ep_stall(struct imx_ep_struct *imx_ep)
 			imx_usb->base + USB_EP_STAT(EP_NO(imx_ep)));
 
 		for (i = 0; i < 100; i ++) {
-			temp = __raw_readl(imx_usb->base + USB_EP_STAT(EP_NO(imx_ep)));
+			temp = __raw_readl(imx_usb->base
+						+ USB_EP_STAT(EP_NO(imx_ep)));
 			if (!(temp & EPSTAT_STALL))
 	 			break;
 	 		udelay(20);
 	 	}
-		if (i == 50)
+		if (i == 100)
 			D_ERR(imx_usb->dev, "<%s> Non finished stall on %s\n",
 				__func__, imx_ep->ep.name);
 	}
@@ -325,7 +333,8 @@ static int imx_udc_wakeup(struct usb_gadget *_gadget)
  *******************************************************************************
  */
 
-static void ep_add_request(struct imx_ep_struct *imx_ep, struct imx_request *req)
+static void ep_add_request(struct imx_ep_struct *imx_ep,
+							struct imx_request *req)
 {
 	if (unlikely(!req))
 		return;
@@ -334,7 +343,8 @@ static void ep_add_request(struct imx_ep_struct *imx_ep, struct imx_request *req
 	list_add_tail(&req->queue, &imx_ep->queue);
 }
 
-static void ep_del_request(struct imx_ep_struct *imx_ep, struct imx_request *req)
+static void ep_del_request(struct imx_ep_struct *imx_ep,
+							struct imx_request *req)
 {
 	if (unlikely(!req))
 		return;
@@ -343,7 +353,8 @@ static void ep_del_request(struct imx_ep_struct *imx_ep, struct imx_request *req
 	req->in_use = 0;
 }
 
-static void done(struct imx_ep_struct *imx_ep, struct imx_request *req, int status)
+static void done(struct imx_ep_struct *imx_ep,
+					struct imx_request *req, int status)
 {
 	ep_del_request(imx_ep, req);
 
@@ -494,7 +505,8 @@ static int write_fifo(struct imx_ep_struct *imx_ep, struct imx_request *req)
 				__func__, imx_ep->ep.name, req,
 				completed ? "completed" : "not completed");
 			if (!EP_NO(imx_ep))
-				ep0_chg_stat(__func__, imx_ep->imx_usb, EP0_IDLE);
+				ep0_chg_stat(__func__,
+						imx_ep->imx_usb, EP0_IDLE);
 		}
 	}
 
@@ -539,10 +551,9 @@ static int handle_ep0(struct imx_ep_struct *imx_ep)
 	struct imx_request *req = NULL;
 	int ret = 0;
 
-	if (!list_empty(&imx_ep->queue))
+	if (!list_empty(&imx_ep->queue)) {
 		req = list_entry(imx_ep->queue.next, struct imx_request, queue);
 
-	if (req) {
 		switch (imx_ep->imx_usb->ep0state) {
 
 		case EP0_IN_DATA_PHASE:			/* GET_DESCRIPTOR */
@@ -561,6 +572,10 @@ static int handle_ep0(struct imx_ep_struct *imx_ep)
 		}
 	}
 
+	else
+		D_ERR(imx_ep->imx_usb->dev, "<%s> no request on %s\n",
+						__func__, imx_ep->ep.name);
+
 	return ret;
 }
 
@@ -583,7 +598,8 @@ static void handle_ep0_devreq(struct imx_udc_struct *imx_usb)
 				"<%s> no setup packet received\n", __func__);
 			goto stall;
 		}
-		u.word[i] = __raw_readl(imx_usb->base +	USB_EP_FDAT(EP_NO(imx_ep)));
+		u.word[i] = __raw_readl(imx_usb->base
+						+ USB_EP_FDAT(EP_NO(imx_ep)));
 	}
 
 	temp = imx_ep_empty(imx_ep);
@@ -759,7 +775,7 @@ static int imx_ep_queue
 	*/
 	if (imx_usb->set_config && !EP_NO(imx_ep)) {
 		imx_usb->set_config = 0;
-		D_EPX(imx_usb->dev,
+		D_ERR(imx_usb->dev,
 			"<%s> gadget reply set config\n", __func__);
 		return 0;
 	}
@@ -779,28 +795,29 @@ static int imx_ep_queue
 		return -ESHUTDOWN;
 	}
 
-	local_irq_save(flags);
-
 	/* Debug */
 	D_REQ(imx_usb->dev, "<%s> ep%d %s request for [%d] bytes\n",
 		__func__, EP_NO(imx_ep),
-		((!EP_NO(imx_ep) && imx_ep->imx_usb->ep0state == EP0_IN_DATA_PHASE)
-		|| (EP_NO(imx_ep) && EP_DIR(imx_ep))) ? "IN" : "OUT", usb_req->length);
+		((!EP_NO(imx_ep) && imx_ep->imx_usb->ep0state
+							== EP0_IN_DATA_PHASE)
+		|| (EP_NO(imx_ep) && EP_DIR(imx_ep)))
+					? "IN" : "OUT", usb_req->length);
 	dump_req(__func__, imx_ep, usb_req);
 
 	if (imx_ep->stopped) {
 		usb_req->status = -ESHUTDOWN;
-		ret = -ESHUTDOWN;
-		goto out;
+		return -ESHUTDOWN;
 	}
 
 	if (req->in_use) {
 		D_ERR(imx_usb->dev,
 			"<%s> refusing to queue req %p (already queued)\n",
 			__func__, req);
-		goto out;
+		return 0;
 	}
 
+	local_irq_save(flags);
+
 	usb_req->status = -EINPROGRESS;
 	usb_req->actual = 0;
 
@@ -810,7 +827,7 @@ static int imx_ep_queue
 		ret = handle_ep0(imx_ep);
 	else
 		ret = handle_ep(imx_ep);
-out:
+
 	local_irq_restore(flags);
 	return ret;
 }
@@ -997,71 +1014,32 @@ static void udc_stop_activity(struct imx_udc_struct *imx_usb,
  *******************************************************************************
  */
 
-static irqreturn_t imx_udc_irq(int irq, void *dev)
+/*
+ * Called when timer expires.
+ * Timer is started when CFG_CHG is received.
+ */
+static void handle_config(unsigned long data)
 {
-	struct imx_udc_struct *imx_usb = dev;
+	struct imx_udc_struct *imx_usb = (void *)data;
 	struct usb_ctrlrequest u;
 	int temp, cfg, intf, alt;
-	int intr = __raw_readl(imx_usb->base + USB_INTR);
 
-	if (intr & (INTR_WAKEUP | INTR_SUSPEND | INTR_RESUME | INTR_RESET_START
-			| INTR_RESET_STOP | INTR_CFG_CHG)) {
-				dump_intr(__func__, intr, imx_usb->dev);
-				dump_usb_stat(__func__, imx_usb);
-	}
+	local_irq_disable();
 
-	if (!imx_usb->driver) {
-		/*imx_udc_disable(imx_usb);*/
-		goto end_irq;
-	}
+	temp = __raw_readl(imx_usb->base + USB_STAT);
+	cfg  = (temp & STAT_CFG) >> 5;
+	intf = (temp & STAT_INTF) >> 3;
+	alt  =  temp & STAT_ALTSET;
 
-	if (intr & INTR_WAKEUP) {
-		if (imx_usb->gadget.speed == USB_SPEED_UNKNOWN
-			&& imx_usb->driver && imx_usb->driver->resume)
-				imx_usb->driver->resume(&imx_usb->gadget);
-		imx_usb->set_config = 0;
-		imx_usb->gadget.speed = USB_SPEED_FULL;
-	}
-
-	if (intr & INTR_SUSPEND) {
-		if (imx_usb->gadget.speed != USB_SPEED_UNKNOWN
-			&& imx_usb->driver && imx_usb->driver->suspend)
-				imx_usb->driver->suspend(&imx_usb->gadget);
-		imx_usb->set_config = 0;
-		imx_usb->gadget.speed = USB_SPEED_UNKNOWN;
-	}
-
-	if (intr & INTR_RESET_START) {
-		__raw_writel(intr, imx_usb->base + USB_INTR);
-		udc_stop_activity(imx_usb, imx_usb->driver);
-		imx_usb->set_config = 0;
-		imx_usb->gadget.speed = USB_SPEED_UNKNOWN;
-	}
+	D_REQ(imx_usb->dev,
+		"<%s> orig config C=%d, I=%d, A=%d / "
+		"req config C=%d, I=%d, A=%d\n",
+		__func__, imx_usb->cfg, imx_usb->intf, imx_usb->alt,
+		cfg, intf, alt);
 
-	if (intr & INTR_RESET_STOP)
-		imx_usb->gadget.speed = USB_SPEED_FULL;
+	if (cfg == 1 || cfg == 2) {
 
-	if (intr & INTR_CFG_CHG) {
-		__raw_writel(INTR_CFG_CHG, imx_usb->base + USB_INTR);
-		temp = __raw_readl(imx_usb->base + USB_STAT);
-		cfg  = (temp & STAT_CFG) >> 5;
-		intf = (temp & STAT_INTF) >> 3;
-		alt  =  temp & STAT_ALTSET;
-
-		D_REQ(imx_usb->dev,
-			"<%s> orig config C=%d, I=%d, A=%d / "
-			"req config C=%d, I=%d, A=%d\n",
-			__func__, imx_usb->cfg, imx_usb->intf, imx_usb->alt,
-			cfg, intf, alt);
-
-		if (cfg != 1 && cfg != 2)
-			goto end_irq;
-
-		imx_usb->set_config = 0;
-
-		/* Config setup */
 		if (imx_usb->cfg != cfg) {
-			D_REQ(imx_usb->dev, "<%s> Change config start\n",__func__);
 			u.bRequest = USB_REQ_SET_CONFIGURATION;
 			u.bRequestType = USB_DIR_OUT |
 					USB_TYPE_STANDARD |
@@ -1070,14 +1048,10 @@ static irqreturn_t imx_udc_irq(int irq, void *dev)
 			u.wIndex = 0;
 			u.wLength = 0;
 			imx_usb->cfg = cfg;
-			imx_usb->set_config = 1;
 			imx_usb->driver->setup(&imx_usb->gadget, &u);
-			imx_usb->set_config = 0;
-			D_REQ(imx_usb->dev, "<%s> Change config done\n",__func__);
 
 		}
 		if (imx_usb->intf != intf || imx_usb->alt != alt) {
-			D_REQ(imx_usb->dev, "<%s> Change interface start\n",__func__);
 			u.bRequest = USB_REQ_SET_INTERFACE;
 			u.bRequestType = USB_DIR_OUT |
 					  USB_TYPE_STANDARD |
@@ -1087,20 +1061,92 @@ static irqreturn_t imx_udc_irq(int irq, void *dev)
 			u.wLength = 0;
 			imx_usb->intf = intf;
 			imx_usb->alt = alt;
-			imx_usb->set_config = 1;
 			imx_usb->driver->setup(&imx_usb->gadget, &u);
-			imx_usb->set_config = 0;
-			D_REQ(imx_usb->dev, "<%s> Change interface done\n",__func__);
 		}
 	}
 
+	imx_usb->set_config = 0;
+
+	local_irq_enable();
+}
+
+static irqreturn_t imx_udc_irq(int irq, void *dev)
+{
+	struct imx_udc_struct *imx_usb = dev;
+	int intr = __raw_readl(imx_usb->base + USB_INTR);
+	int temp;
+
+	if (intr & (INTR_WAKEUP | INTR_SUSPEND | INTR_RESUME | INTR_RESET_START
+			| INTR_RESET_STOP | INTR_CFG_CHG)) {
+				dump_intr(__func__, intr, imx_usb->dev);
+				dump_usb_stat(__func__, imx_usb);
+	}
+
+	if (!imx_usb->driver)
+		goto end_irq;
+
 	if (intr & INTR_SOF) {
+		/* Copy from Freescale BSP.
+		   We must enable SOF intr and set CMDOVER.
+		   Datasheet don't specifiy this action, but it
+		   is done in Freescale BSP, so just copy it.
+		*/
 		if (imx_usb->ep0state == EP0_IDLE) {
 			temp = __raw_readl(imx_usb->base + USB_CTRL);
-			__raw_writel(temp | CTRL_CMDOVER, imx_usb->base + USB_CTRL);
+			__raw_writel(temp | CTRL_CMDOVER,
+						imx_usb->base + USB_CTRL);
 		}
 	}
 
+	if (intr & INTR_CFG_CHG) {
+		/* A workaround of serious IMX UDC bug.
+		   Handling of CFG_CHG should be delayed for some time, because
+		   IMX does not NACK the host when CFG_CHG interrupt is pending.
+		   There is no time to handle current CFG_CHG
+		   if next CFG_CHG or SETUP packed is send immediately.
+		   We have to clear CFG_CHG, start the timer and
+		   NACK the host by setting CTRL_CMDOVER
+		   if it sends any SETUP packet.
+		   When timer expires, handler is called to handle configuration
+		   changes. While CFG_CHG is not handled (set_config=1),
+		   we must NACK the host to every SETUP packed.
+		   This delay prevents from going out of sync with host.
+		 */
+		__raw_writel(INTR_CFG_CHG, imx_usb->base + USB_INTR);
+		imx_usb->set_config = 1;
+		mod_timer(&imx_usb->timer, jiffies + 5);
+		goto end_irq;
+	}
+
+	if (intr & INTR_WAKEUP) {
+		if (imx_usb->gadget.speed == USB_SPEED_UNKNOWN
+			&& imx_usb->driver && imx_usb->driver->resume)
+				imx_usb->driver->resume(&imx_usb->gadget);
+		imx_usb->set_config = 0;
+		del_timer(&imx_usb->timer);
+		imx_usb->gadget.speed = USB_SPEED_FULL;
+	}
+
+	if (intr & INTR_SUSPEND) {
+		if (imx_usb->gadget.speed != USB_SPEED_UNKNOWN
+			&& imx_usb->driver && imx_usb->driver->suspend)
+				imx_usb->driver->suspend(&imx_usb->gadget);
+		imx_usb->set_config = 0;
+		del_timer(&imx_usb->timer);
+		imx_usb->gadget.speed = USB_SPEED_UNKNOWN;
+	}
+
+	if (intr & INTR_RESET_START) {
+		__raw_writel(intr, imx_usb->base + USB_INTR);
+		udc_stop_activity(imx_usb, imx_usb->driver);
+		imx_usb->set_config = 0;
+		del_timer(&imx_usb->timer);
+		imx_usb->gadget.speed = USB_SPEED_UNKNOWN;
+	}
+
+	if (intr & INTR_RESET_STOP)
+		imx_usb->gadget.speed = USB_SPEED_FULL;
+
 end_irq:
 	__raw_writel(intr, imx_usb->base + USB_INTR);
 	return IRQ_HANDLED;
@@ -1109,6 +1155,7 @@ end_irq:
 static irqreturn_t imx_udc_ctrl_irq(int irq, void *dev)
 {
 	struct imx_udc_struct *imx_usb = dev;
+	struct imx_ep_struct *imx_ep = &imx_usb->imx_ep[0];
 	int intr = __raw_readl(imx_usb->base + USB_EP_INTR(0));
 
 	dump_ep_intr(__func__, 0, intr, imx_usb->dev);
@@ -1118,16 +1165,15 @@ static irqreturn_t imx_udc_ctrl_irq(int irq, void *dev)
 		return IRQ_HANDLED;
 	}
 
-	/* DEVREQ IRQ has highest priority */
+	/* DEVREQ has highest priority */
 	if (intr & (EPINTR_DEVREQ | EPINTR_MDEVREQ))
 		handle_ep0_devreq(imx_usb);
 	/* Seem i.MX is missing EOF interrupt sometimes.
-	 * Therefore we monitor both EOF and FIFO_EMPTY interrups
-	 * when transmiting, and both EOF and FIFO_FULL when
-	 * receiving data.
+	 * Therefore we don't monitor EOF.
+	 * We call handle_ep0() only if a request is queued for ep0.
 	 */
-	else if (intr & (EPINTR_EOF | EPINTR_FIFO_EMPTY | EPINTR_FIFO_FULL))
-		handle_ep0(&imx_usb->imx_ep[0]);
+	else if (!list_empty(&imx_ep->queue))
+		handle_ep0(imx_ep);
 
 	__raw_writel(intr, imx_usb->base + USB_EP_INTR(0));
 
@@ -1186,8 +1232,8 @@ static struct imx_udc_struct controller = {
 		.ep0		= &controller.imx_ep[0].ep,
 		.name		= driver_name,
 		.dev = {
-			 .bus_id	= "gadget",
-		 },
+			.init_name	= "gadget",
+		},
 	},
 
 	.imx_ep[0] = {
@@ -1318,6 +1364,7 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver)
 
 	udc_stop_activity(imx_usb, driver);
 	imx_udc_disable(imx_usb);
+	del_timer(&imx_usb->timer);
 
 	driver->unbind(&imx_usb->gadget);
 	imx_usb->gadget.dev.driver = NULL;
@@ -1435,6 +1482,10 @@ static int __init imx_udc_probe(struct platform_device *pdev)
 	usb_init_data(imx_usb);
 	imx_udc_init(imx_usb);
 
+	init_timer(&imx_usb->timer);
+	imx_usb->timer.function = handle_config;
+	imx_usb->timer.data = (unsigned long)imx_usb;
+
 	return 0;
 
 fail3:
@@ -1457,6 +1508,7 @@ static int __exit imx_udc_remove(struct platform_device *pdev)
 	int i;
 
 	imx_udc_disable(imx_usb);
+	del_timer(&imx_usb->timer);
 
 	for (i = 0; i < IMX_USB_NB_EP + 1; i++)
 		free_irq(imx_usb->usbd_int[i], imx_usb);
diff --git a/drivers/usb/gadget/imx_udc.h b/drivers/usb/gadget/imx_udc.h
index 850076937d8..b48ad59603d 100644
--- a/drivers/usb/gadget/imx_udc.h
+++ b/drivers/usb/gadget/imx_udc.h
@@ -23,7 +23,8 @@
 /* Helper macros */
 #define EP_NO(ep)	((ep->bEndpointAddress) & ~USB_DIR_IN) /* IN:1, OUT:0 */
 #define EP_DIR(ep)	((ep->bEndpointAddress) & USB_DIR_IN ? 1 : 0)
-#define irq_to_ep(irq)	(((irq) >= USBD_INT0) || ((irq) <= USBD_INT6) ? ((irq) - USBD_INT0) : (USBD_INT6)) /*should not happen*/
+#define irq_to_ep(irq)	(((irq) >= USBD_INT0) || ((irq) <= USBD_INT6) \
+		? ((irq) - USBD_INT0) : (USBD_INT6)) /*should not happen*/
 #define ep_to_irq(ep)	(EP_NO((ep)) + USBD_INT0)
 #define IMX_USB_NB_EP	6
 
@@ -58,6 +59,7 @@ struct imx_udc_struct {
 	struct device				*dev;
 	struct imx_ep_struct			imx_ep[IMX_USB_NB_EP];
 	struct clk				*clk;
+	struct timer_list			timer;
 	enum ep0_state				ep0state;
 	struct resource				*res;
 	void __iomem				*base;
@@ -88,8 +90,8 @@ struct imx_udc_struct {
 #define  USB_EP_FDAT3(x)	(0x3F + (x*0x30)) /* USB FIFO data */
 #define  USB_EP_FSTAT(x)	(0x40 + (x*0x30)) /* USB FIFO status */
 #define  USB_EP_FCTRL(x)	(0x44 + (x*0x30)) /* USB FIFO control */
-#define  USB_EP_LRFP(x)		(0x48 + (x*0x30)) /* USB last read frame pointer */
-#define  USB_EP_LWFP(x)		(0x4C + (x*0x30)) /* USB last write frame pointer */
+#define  USB_EP_LRFP(x)		(0x48 + (x*0x30)) /* USB last rd f. pointer */
+#define  USB_EP_LWFP(x)		(0x4C + (x*0x30)) /* USB last wr f. pointer */
 #define  USB_EP_FALRM(x)	(0x50 + (x*0x30)) /* USB FIFO alarm */
 #define  USB_EP_FRDP(x)		(0x54 + (x*0x30)) /* USB FIFO read pointer */
 #define  USB_EP_FWRP(x)		(0x58 + (x*0x30)) /* USB FIFO write pointer */
@@ -170,7 +172,7 @@ struct imx_udc_struct {
 /* #define DEBUG_IRQ */
 /* #define DEBUG_EPIRQ */
 /* #define DEBUG_DUMP */
-#define DEBUG_ERR
+/* #define DEBUG_ERR */
 
 #ifdef DEBUG_REQ
 	#define D_REQ(dev, args...)	dev_dbg(dev, ## args)
@@ -228,7 +230,8 @@ struct imx_udc_struct {
 #endif /* DEBUG_IRQ */
 
 #ifdef DEBUG_EPIRQ
-	static void dump_ep_intr(const char *label, int nr, int irqreg, struct device *dev)
+	static void dump_ep_intr(const char *label, int nr, int irqreg,
+							struct device *dev)
 	{
 		dev_dbg(dev, "<%s> EP%d_INTR=[%s%s%s%s%s%s%s%s%s]\n", label, nr,
 			(irqreg & EPINTR_FIFO_FULL) ? " full" : "",
@@ -246,7 +249,8 @@ struct imx_udc_struct {
 #endif /* DEBUG_IRQ */
 
 #ifdef DEBUG_DUMP
-	static void dump_usb_stat(const char *label, struct imx_udc_struct *imx_usb)
+	static void dump_usb_stat(const char *label,
+						struct imx_udc_struct *imx_usb)
 	{
 		int temp = __raw_readl(imx_usb->base + USB_STAT);
 
@@ -259,12 +263,15 @@ struct imx_udc_struct {
 			(temp & STAT_ALTSET));
 	}
 
-	static void dump_ep_stat(const char *label, struct imx_ep_struct *imx_ep)
+	static void dump_ep_stat(const char *label,
+						struct imx_ep_struct *imx_ep)
 	{
-		int temp = __raw_readl(imx_ep->imx_usb->base + USB_EP_INTR(EP_NO(imx_ep)));
+		int temp = __raw_readl(imx_ep->imx_usb->base
+						+ USB_EP_INTR(EP_NO(imx_ep)));
 
 		dev_dbg(imx_ep->imx_usb->dev,
-			"<%s> EP%d_INTR=[%s%s%s%s%s%s%s%s%s]\n", label, EP_NO(imx_ep),
+			"<%s> EP%d_INTR=[%s%s%s%s%s%s%s%s%s]\n",
+			label, EP_NO(imx_ep),
 			(temp & EPINTR_FIFO_FULL) ? " full" : "",
 			(temp & EPINTR_FIFO_EMPTY) ? " fempty" : "",
 			(temp & EPINTR_FIFO_ERROR) ? " ferr" : "",
@@ -275,18 +282,22 @@ struct imx_udc_struct {
 			(temp & EPINTR_DEVREQ) ? " devreq" : "",
 			(temp & EPINTR_EOT) ? " eot" : "");
 
-		temp = __raw_readl(imx_ep->imx_usb->base + USB_EP_STAT(EP_NO(imx_ep)));
+		temp = __raw_readl(imx_ep->imx_usb->base
+						+ USB_EP_STAT(EP_NO(imx_ep)));
 
 		dev_dbg(imx_ep->imx_usb->dev,
-			"<%s> EP%d_STAT=[%s%s bcount=%d]\n", label, EP_NO(imx_ep),
+			"<%s> EP%d_STAT=[%s%s bcount=%d]\n",
+			label, EP_NO(imx_ep),
 			(temp & EPSTAT_SIP) ? " sip" : "",
 			(temp & EPSTAT_STALL) ? " stall" : "",
 			(temp & EPSTAT_BCOUNT) >> 16);
 
-		temp = __raw_readl(imx_ep->imx_usb->base + USB_EP_FSTAT(EP_NO(imx_ep)));
+		temp = __raw_readl(imx_ep->imx_usb->base
+						+ USB_EP_FSTAT(EP_NO(imx_ep)));
 
 		dev_dbg(imx_ep->imx_usb->dev,
-			"<%s> EP%d_FSTAT=[%s%s%s%s%s%s%s]\n", label, EP_NO(imx_ep),
+			"<%s> EP%d_FSTAT=[%s%s%s%s%s%s%s]\n",
+			label, EP_NO(imx_ep),
 			(temp & FSTAT_ERR) ? " ferr" : "",
 			(temp & FSTAT_UF) ? " funder" : "",
 			(temp & FSTAT_OF) ? " fover" : "",
@@ -296,19 +307,23 @@ struct imx_udc_struct {
 			(temp & FSTAT_EMPTY) ? " fempty" : "");
 	}
 
-	static void dump_req(const char *label, struct imx_ep_struct *imx_ep, struct usb_request *req)
+	static void dump_req(const char *label, struct imx_ep_struct *imx_ep,
+							struct usb_request *req)
 	{
 		int i;
 
 		if (!req || !req->buf) {
-			dev_dbg(imx_ep->imx_usb->dev, "<%s> req or req buf is free\n", label);
+			dev_dbg(imx_ep->imx_usb->dev,
+					"<%s> req or req buf is free\n", label);
 			return;
 		}
 
-		if ((!EP_NO(imx_ep) && imx_ep->imx_usb->ep0state == EP0_IN_DATA_PHASE)
+		if ((!EP_NO(imx_ep) && imx_ep->imx_usb->ep0state
+			== EP0_IN_DATA_PHASE)
 			|| (EP_NO(imx_ep) && EP_DIR(imx_ep))) {
 
-			dev_dbg(imx_ep->imx_usb->dev, "<%s> request dump <", label);
+			dev_dbg(imx_ep->imx_usb->dev,
+						"<%s> request dump <", label);
 			for (i = 0; i < req->length; i++)
 				printk("%02x-", *((u8 *)req->buf + i));
 			printk(">\n");
diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c
index 317b48fdbf0..d20937f28a1 100644
--- a/drivers/usb/gadget/inode.c
+++ b/drivers/usb/gadget/inode.c
@@ -1334,7 +1334,7 @@ static void make_qualifier (struct dev_data *dev)
 
 	qual.bLength = sizeof qual;
 	qual.bDescriptorType = USB_DT_DEVICE_QUALIFIER;
-	qual.bcdUSB = __constant_cpu_to_le16 (0x0200);
+	qual.bcdUSB = cpu_to_le16 (0x0200);
 
 	desc = dev->dev;
 	qual.bDeviceClass = desc->bDeviceClass;
@@ -1908,7 +1908,7 @@ dev_config (struct file *fd, const char __user *buf, size_t len, loff_t *ptr)
 			|| dev->dev->bNumConfigurations != 1)
 		goto fail;
 	dev->dev->bNumConfigurations = 1;
-	dev->dev->bcdUSB = __constant_cpu_to_le16 (0x0200);
+	dev->dev->bcdUSB = cpu_to_le16 (0x0200);
 
 	/* triggers gadgetfs_bind(); then we can enumerate. */
 	spin_unlock_irq (&dev->lock);
diff --git a/drivers/usb/gadget/lh7a40x_udc.c b/drivers/usb/gadget/lh7a40x_udc.c
index d554b089560..6cd3d54f564 100644
--- a/drivers/usb/gadget/lh7a40x_udc.c
+++ b/drivers/usb/gadget/lh7a40x_udc.c
@@ -432,8 +432,8 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
 	device_add(&dev->gadget.dev);
 	retval = driver->bind(&dev->gadget);
 	if (retval) {
-		printk("%s: bind to driver %s --> error %d\n", dev->gadget.name,
-		       driver->driver.name, retval);
+		printk(KERN_WARNING "%s: bind to driver %s --> error %d\n",
+		       dev->gadget.name, driver->driver.name, retval);
 		device_del(&dev->gadget.dev);
 
 		dev->driver = 0;
@@ -445,8 +445,8 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
 	 * for set_configuration as well as eventual disconnect.
 	 * NOTE:  this shouldn't power up until later.
 	 */
-	printk("%s: registered gadget driver '%s'\n", dev->gadget.name,
-	       driver->driver.name);
+	printk(KERN_WARNING "%s: registered gadget driver '%s'\n",
+	       dev->gadget.name, driver->driver.name);
 
 	udc_enable(dev);
 
@@ -581,7 +581,8 @@ static int read_fifo(struct lh7a40x_ep *ep, struct lh7a40x_request *req)
 			 * discard the extra data.
 			 */
 			if (req->req.status != -EOVERFLOW)
-				printk("%s overflow %d\n", ep->ep.name, count);
+				printk(KERN_WARNING "%s overflow %d\n",
+				       ep->ep.name, count);
 			req->req.status = -EOVERFLOW;
 		} else {
 			*buf++ = byte;
@@ -831,7 +832,8 @@ static void lh7a40x_out_epn(struct lh7a40x_udc *dev, u32 ep_idx, u32 intr)
 						       queue);
 
 				if (!req) {
-					printk("%s: NULL REQ %d\n",
+					printk(KERN_WARNING
+					       "%s: NULL REQ %d\n",
 					       __func__, ep_idx);
 					flush(ep);
 					break;
@@ -844,7 +846,7 @@ static void lh7a40x_out_epn(struct lh7a40x_udc *dev, u32 ep_idx, u32 intr)
 
 	} else {
 		/* Throw packet away.. */
-		printk("%s: No descriptor?!?\n", __func__);
+		printk(KERN_WARNING "%s: No descriptor?!?\n", __func__);
 		flush(ep);
 	}
 }
diff --git a/drivers/usb/gadget/net2280.c b/drivers/usb/gadget/net2280.c
index 12c6d83b218..9498be87a72 100644
--- a/drivers/usb/gadget/net2280.c
+++ b/drivers/usb/gadget/net2280.c
@@ -142,8 +142,8 @@ static char *type_string (u8 bmAttributes)
 
 #include "net2280.h"
 
-#define valid_bit	__constant_cpu_to_le32 (1 << VALID_BIT)
-#define dma_done_ie	__constant_cpu_to_le32 (1 << DMA_DONE_INTERRUPT_ENABLE)
+#define valid_bit	cpu_to_le32 (1 << VALID_BIT)
+#define dma_done_ie	cpu_to_le32 (1 << DMA_DONE_INTERRUPT_ENABLE)
 
 /*-------------------------------------------------------------------------*/
 
@@ -425,7 +425,7 @@ net2280_alloc_request (struct usb_ep *_ep, gfp_t gfp_flags)
 			return NULL;
 		}
 		td->dmacount = 0;	/* not VALID */
-		td->dmaaddr = __constant_cpu_to_le32 (DMA_ADDR_INVALID);
+		td->dmaaddr = cpu_to_le32 (DMA_ADDR_INVALID);
 		td->dmadesc = td->dmaaddr;
 		req->td = td;
 	}
@@ -775,7 +775,7 @@ static void start_dma (struct net2280_ep *ep, struct net2280_request *req)
 	fill_dma_desc (ep, req, 1);
 
 	if (!use_dma_chaining)
-		req->td->dmacount |= __constant_cpu_to_le32 (1 << END_OF_CHAIN);
+		req->td->dmacount |= cpu_to_le32 (1 << END_OF_CHAIN);
 
 	start_queue (ep, tmp, req->td_dma);
 }
@@ -2407,9 +2407,9 @@ static void handle_stat0_irqs (struct net2280 *dev, u32 stat)
 
 			if (readl (&e->regs->ep_rsp)
 					& (1 << SET_ENDPOINT_HALT))
-				status = __constant_cpu_to_le32 (1);
+				status = cpu_to_le32 (1);
 			else
-				status = __constant_cpu_to_le32 (0);
+				status = cpu_to_le32 (0);
 
 			/* don't bother with a request object! */
 			writel (0, &dev->epregs [0].ep_irqenb);
@@ -2667,7 +2667,7 @@ static void handle_stat1_irqs (struct net2280 *dev, u32 stat)
 				req = list_entry (ep->queue.next,
 						struct net2280_request, queue);
 				dmacount = req->td->dmacount;
-				dmacount &= __constant_cpu_to_le32 (
+				dmacount &= cpu_to_le32 (
 						(1 << VALID_BIT)
 						| DMA_BYTE_COUNT_MASK);
 				if (dmacount && (dmacount & valid_bit) == 0)
@@ -2881,7 +2881,7 @@ static int net2280_probe (struct pci_dev *pdev, const struct pci_device_id *id)
 			goto done;
 		}
 		td->dmacount = 0;	/* not VALID */
-		td->dmaaddr = __constant_cpu_to_le32 (DMA_ADDR_INVALID);
+		td->dmaaddr = cpu_to_le32 (DMA_ADDR_INVALID);
 		td->dmadesc = td->dmaaddr;
 		dev->ep [i].dummy = td;
 	}
diff --git a/drivers/usb/gadget/printer.c b/drivers/usb/gadget/printer.c
index 5a3034fdfe4..29500154d00 100644
--- a/drivers/usb/gadget/printer.c
+++ b/drivers/usb/gadget/printer.c
@@ -225,12 +225,12 @@ module_param(qlen, uint, S_IRUGO|S_IWUSR);
 static struct usb_device_descriptor device_desc = {
 	.bLength =		sizeof device_desc,
 	.bDescriptorType =	USB_DT_DEVICE,
-	.bcdUSB =		__constant_cpu_to_le16(0x0200),
+	.bcdUSB =		cpu_to_le16(0x0200),
 	.bDeviceClass =		USB_CLASS_PER_INTERFACE,
 	.bDeviceSubClass =	0,
 	.bDeviceProtocol =	0,
-	.idVendor =		__constant_cpu_to_le16(PRINTER_VENDOR_NUM),
-	.idProduct =		__constant_cpu_to_le16(PRINTER_PRODUCT_NUM),
+	.idVendor =		cpu_to_le16(PRINTER_VENDOR_NUM),
+	.idProduct =		cpu_to_le16(PRINTER_PRODUCT_NUM),
 	.iManufacturer =	STRING_MANUFACTURER,
 	.iProduct =		STRING_PRODUCT,
 	.iSerialNumber =	STRING_SERIALNUM,
@@ -299,20 +299,20 @@ static struct usb_endpoint_descriptor hs_ep_in_desc = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
 	.bDescriptorType =	USB_DT_ENDPOINT,
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512)
+	.wMaxPacketSize =	cpu_to_le16(512)
 };
 
 static struct usb_endpoint_descriptor hs_ep_out_desc = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
 	.bDescriptorType =	USB_DT_ENDPOINT,
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512)
+	.wMaxPacketSize =	cpu_to_le16(512)
 };
 
 static struct usb_qualifier_descriptor dev_qualifier = {
 	.bLength =		sizeof dev_qualifier,
 	.bDescriptorType =	USB_DT_DEVICE_QUALIFIER,
-	.bcdUSB =		__constant_cpu_to_le16(0x0200),
+	.bcdUSB =		cpu_to_le16(0x0200),
 	.bDeviceClass =		USB_CLASS_PRINTER,
 	.bNumConfigurations =	1
 };
@@ -1406,16 +1406,16 @@ printer_bind(struct usb_gadget *gadget)
 			gadget->name);
 		/* unrecognized, but safe unless bulk is REALLY quirky */
 		device_desc.bcdDevice =
-			__constant_cpu_to_le16(0xFFFF);
+			cpu_to_le16(0xFFFF);
 	}
 	snprintf(manufacturer, sizeof(manufacturer), "%s %s with %s",
 		init_utsname()->sysname, init_utsname()->release,
 		gadget->name);
 
 	device_desc.idVendor =
-		__constant_cpu_to_le16(PRINTER_VENDOR_NUM);
+		cpu_to_le16(PRINTER_VENDOR_NUM);
 	device_desc.idProduct =
-		__constant_cpu_to_le16(PRINTER_PRODUCT_NUM);
+		cpu_to_le16(PRINTER_PRODUCT_NUM);
 
 	/* support optional vendor/distro customization */
 	if (idVendor) {
diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c
index 990f40f988d..8cc676ecbb2 100644
--- a/drivers/usb/gadget/pxa27x_udc.c
+++ b/drivers/usb/gadget/pxa27x_udc.c
@@ -30,6 +30,7 @@
 #include <linux/proc_fs.h>
 #include <linux/clk.h>
 #include <linux/irq.h>
+#include <linux/gpio.h>
 
 #include <asm/byteorder.h>
 #include <mach/hardware.h>
@@ -278,7 +279,7 @@ static void pxa_init_debugfs(struct pxa_udc *udc)
 		goto err_queues;
 	eps = debugfs_create_file("epstate", 0400, root, udc,
 			&eps_dbg_fops);
-	if (!queues)
+	if (!eps)
 		goto err_eps;
 
 	udc->debugfs_root = root;
@@ -747,13 +748,13 @@ static void req_done(struct pxa_ep *ep, struct pxa27x_request *req, int status)
 }
 
 /**
- * ep_end_out_req - Ends control endpoint in request
+ * ep_end_out_req - Ends endpoint OUT request
  * @ep: physical endpoint
  * @req: pxa request
  *
  * Context: ep->lock held
  *
- * Ends endpoint in request (completes usb request).
+ * Ends endpoint OUT request (completes usb request).
  */
 static void ep_end_out_req(struct pxa_ep *ep, struct pxa27x_request *req)
 {
@@ -762,13 +763,13 @@ static void ep_end_out_req(struct pxa_ep *ep, struct pxa27x_request *req)
 }
 
 /**
- * ep0_end_out_req - Ends control endpoint in request (ends data stage)
+ * ep0_end_out_req - Ends control endpoint OUT request (ends data stage)
  * @ep: physical endpoint
  * @req: pxa request
  *
  * Context: ep->lock held
  *
- * Ends control endpoint in request (completes usb request), and puts
+ * Ends control endpoint OUT request (completes usb request), and puts
  * control endpoint into idle state
  */
 static void ep0_end_out_req(struct pxa_ep *ep, struct pxa27x_request *req)
@@ -779,13 +780,13 @@ static void ep0_end_out_req(struct pxa_ep *ep, struct pxa27x_request *req)
 }
 
 /**
- * ep_end_in_req - Ends endpoint out request
+ * ep_end_in_req - Ends endpoint IN request
  * @ep: physical endpoint
  * @req: pxa request
  *
  * Context: ep->lock held
  *
- * Ends endpoint out request (completes usb request).
+ * Ends endpoint IN request (completes usb request).
  */
 static void ep_end_in_req(struct pxa_ep *ep, struct pxa27x_request *req)
 {
@@ -794,20 +795,18 @@ static void ep_end_in_req(struct pxa_ep *ep, struct pxa27x_request *req)
 }
 
 /**
- * ep0_end_in_req - Ends control endpoint out request (ends data stage)
+ * ep0_end_in_req - Ends control endpoint IN request (ends data stage)
  * @ep: physical endpoint
  * @req: pxa request
  *
  * Context: ep->lock held
  *
- * Ends control endpoint out request (completes usb request), and puts
+ * Ends control endpoint IN request (completes usb request), and puts
  * control endpoint into status state
  */
 static void ep0_end_in_req(struct pxa_ep *ep, struct pxa27x_request *req)
 {
-	struct pxa_udc *udc = ep->dev;
-
-	set_ep0state(udc, IN_STATUS_STAGE);
+	set_ep0state(ep->dev, IN_STATUS_STAGE);
 	ep_end_in_req(ep, req);
 }
 
@@ -1167,7 +1166,7 @@ static int pxa_ep_queue(struct usb_ep *_ep, struct usb_request *_req,
 				ep_end_in_req(ep, req);
 			} else {
 				ep_err(ep, "got a request of %d bytes while"
-					"in state WATI_ACK_SET_CONF_INTERF\n",
+					"in state WAIT_ACK_SET_CONF_INTERF\n",
 					length);
 				ep_del_request(ep, req);
 				rc = -EL2HLT;
@@ -1213,30 +1212,26 @@ static int pxa_ep_dequeue(struct usb_ep *_ep, struct usb_request *_req)
 	struct udc_usb_ep	*udc_usb_ep;
 	struct pxa27x_request	*req;
 	unsigned long		flags;
-	int			rc;
+	int			rc = -EINVAL;
 
 	if (!_ep)
-		return -EINVAL;
+		return rc;
 	udc_usb_ep = container_of(_ep, struct udc_usb_ep, usb_ep);
 	ep = udc_usb_ep->pxa_ep;
 	if (!ep || is_ep0(ep))
-		return -EINVAL;
+		return rc;
 
 	spin_lock_irqsave(&ep->lock, flags);
 
 	/* make sure it's actually queued on this endpoint */
 	list_for_each_entry(req, &ep->queue, queue) {
-		if (&req->req == _req)
+		if (&req->req == _req) {
+			req_done(ep, req, -ECONNRESET);
+			rc = 0;
 			break;
+		}
 	}
 
-	rc = -EINVAL;
-	if (&req->req != _req)
-		goto out;
-
-	rc = 0;
-	req_done(ep, req, -ECONNRESET);
-out:
 	spin_unlock_irqrestore(&ep->lock, flags);
 	return rc;
 }
@@ -1471,6 +1466,32 @@ static struct usb_ep_ops pxa_ep_ops = {
 	.fifo_flush	= pxa_ep_fifo_flush,
 };
 
+/**
+ * dplus_pullup - Connect or disconnect pullup resistor to D+ pin
+ * @udc: udc device
+ * @on: 0 if disconnect pullup resistor, 1 otherwise
+ * Context: any
+ *
+ * Handle D+ pullup resistor, make the device visible to the usb bus, and
+ * declare it as a full speed usb device
+ */
+static void dplus_pullup(struct pxa_udc *udc, int on)
+{
+	if (on) {
+		if (gpio_is_valid(udc->mach->gpio_pullup))
+			gpio_set_value(udc->mach->gpio_pullup,
+				       !udc->mach->gpio_pullup_inverted);
+		if (udc->mach->udc_command)
+			udc->mach->udc_command(PXA2XX_UDC_CMD_CONNECT);
+	} else {
+		if (gpio_is_valid(udc->mach->gpio_pullup))
+			gpio_set_value(udc->mach->gpio_pullup,
+				       udc->mach->gpio_pullup_inverted);
+		if (udc->mach->udc_command)
+			udc->mach->udc_command(PXA2XX_UDC_CMD_DISCONNECT);
+	}
+	udc->pullup_on = on;
+}
 
 /**
  * pxa_udc_get_frame - Returns usb frame number
@@ -1500,21 +1521,145 @@ static int pxa_udc_wakeup(struct usb_gadget *_gadget)
 	return 0;
 }
 
+static void udc_enable(struct pxa_udc *udc);
+static void udc_disable(struct pxa_udc *udc);
+
+/**
+ * should_enable_udc - Tells if UDC should be enabled
+ * @udc: udc device
+ * Context: any
+ *
+ * The UDC should be enabled if :
+
+ *  - the pullup resistor is connected
+ *  - and a gadget driver is bound
+ *  - and vbus is sensed (or no vbus sense is available)
+ *
+ * Returns 1 if UDC should be enabled, 0 otherwise
+ */
+static int should_enable_udc(struct pxa_udc *udc)
+{
+	int put_on;
+
+	put_on = ((udc->pullup_on) && (udc->driver));
+	put_on &= ((udc->vbus_sensed) || (!udc->transceiver));
+	return put_on;
+}
+
+/**
+ * should_disable_udc - Tells if UDC should be disabled
+ * @udc: udc device
+ * Context: any
+ *
+ * The UDC should be disabled if :
+ *  - the pullup resistor is not connected
+ *  - or no gadget driver is bound
+ *  - or no vbus is sensed (when vbus sesing is available)
+ *
+ * Returns 1 if UDC should be disabled
+ */
+static int should_disable_udc(struct pxa_udc *udc)
+{
+	int put_off;
+
+	put_off = ((!udc->pullup_on) || (!udc->driver));
+	put_off |= ((!udc->vbus_sensed) && (udc->transceiver));
+	return put_off;
+}
+
+/**
+ * pxa_udc_pullup - Offer manual D+ pullup control
+ * @_gadget: usb gadget using the control
+ * @is_active: 0 if disconnect, else connect D+ pullup resistor
+ * Context: !in_interrupt()
+ *
+ * Returns 0 if OK, -EOPNOTSUPP if udc driver doesn't handle D+ pullup
+ */
+static int pxa_udc_pullup(struct usb_gadget *_gadget, int is_active)
+{
+	struct pxa_udc *udc = to_gadget_udc(_gadget);
+
+	if (!gpio_is_valid(udc->mach->gpio_pullup) && !udc->mach->udc_command)
+		return -EOPNOTSUPP;
+
+	dplus_pullup(udc, is_active);
+
+	if (should_enable_udc(udc))
+		udc_enable(udc);
+	if (should_disable_udc(udc))
+		udc_disable(udc);
+	return 0;
+}
+
+static void udc_enable(struct pxa_udc *udc);
+static void udc_disable(struct pxa_udc *udc);
+
+/**
+ * pxa_udc_vbus_session - Called by external transceiver to enable/disable udc
+ * @_gadget: usb gadget
+ * @is_active: 0 if should disable the udc, 1 if should enable
+ *
+ * Enables the udc, and optionnaly activates D+ pullup resistor. Or disables the
+ * udc, and deactivates D+ pullup resistor.
+ *
+ * Returns 0
+ */
+static int pxa_udc_vbus_session(struct usb_gadget *_gadget, int is_active)
+{
+	struct pxa_udc *udc = to_gadget_udc(_gadget);
+
+	udc->vbus_sensed = is_active;
+	if (should_enable_udc(udc))
+		udc_enable(udc);
+	if (should_disable_udc(udc))
+		udc_disable(udc);
+
+	return 0;
+}
+
+/**
+ * pxa_udc_vbus_draw - Called by gadget driver after SET_CONFIGURATION completed
+ * @_gadget: usb gadget
+ * @mA: current drawn
+ *
+ * Context: !in_interrupt()
+ *
+ * Called after a configuration was chosen by a USB host, to inform how much
+ * current can be drawn by the device from VBus line.
+ *
+ * Returns 0 or -EOPNOTSUPP if no transceiver is handling the udc
+ */
+static int pxa_udc_vbus_draw(struct usb_gadget *_gadget, unsigned mA)
+{
+	struct pxa_udc *udc;
+
+	udc = to_gadget_udc(_gadget);
+	if (udc->transceiver)
+		return otg_set_power(udc->transceiver, mA);
+	return -EOPNOTSUPP;
+}
+
 static const struct usb_gadget_ops pxa_udc_ops = {
 	.get_frame	= pxa_udc_get_frame,
 	.wakeup		= pxa_udc_wakeup,
-	/* current versions must always be self-powered */
+	.pullup		= pxa_udc_pullup,
+	.vbus_session	= pxa_udc_vbus_session,
+	.vbus_draw	= pxa_udc_vbus_draw,
 };
 
 /**
  * udc_disable - disable udc device controller
  * @udc: udc device
+ * Context: any
  *
  * Disables the udc device : disables clocks, udc interrupts, control endpoint
  * interrupts.
  */
 static void udc_disable(struct pxa_udc *udc)
 {
+	if (!udc->enabled)
+		return;
+
 	udc_writel(udc, UDCICR0, 0);
 	udc_writel(udc, UDCICR1, 0);
 
@@ -1523,8 +1668,8 @@ static void udc_disable(struct pxa_udc *udc)
 
 	ep0_idle(udc);
 	udc->gadget.speed = USB_SPEED_UNKNOWN;
-	if (udc->mach->udc_command)
-		udc->mach->udc_command(PXA2XX_UDC_CMD_DISCONNECT);
+
+	udc->enabled = 0;
 }
 
 /**
@@ -1555,10 +1700,9 @@ static __init void udc_init_data(struct pxa_udc *dev)
 	}
 
 	/* USB endpoints init */
-	for (i = 0; i < NR_USB_ENDPOINTS; i++)
-		if (i != 0)
-			list_add_tail(&dev->udc_usb_ep[i].usb_ep.ep_list,
-					&dev->gadget.ep_list);
+	for (i = 1; i < NR_USB_ENDPOINTS; i++)
+		list_add_tail(&dev->udc_usb_ep[i].usb_ep.ep_list,
+				&dev->gadget.ep_list);
 }
 
 /**
@@ -1570,6 +1714,9 @@ static __init void udc_init_data(struct pxa_udc *dev)
  */
 static void udc_enable(struct pxa_udc *udc)
 {
+	if (udc->enabled)
+		return;
+
 	udc_writel(udc, UDCICR0, 0);
 	udc_writel(udc, UDCICR1, 0);
 	udc_clear_mask_UDCCR(udc, UDCCR_UDE);
@@ -1598,9 +1745,7 @@ static void udc_enable(struct pxa_udc *udc)
 	/* enable ep0 irqs */
 	pio_irq_enable(&udc->pxa_ep[0]);
 
-	dev_info(udc->dev, "UDC connecting\n");
-	if (udc->mach->udc_command)
-		udc->mach->udc_command(PXA2XX_UDC_CMD_CONNECT);
+	udc->enabled = 1;
 }
 
 /**
@@ -1612,6 +1757,9 @@ static void udc_enable(struct pxa_udc *udc)
  * usb traffic follows until a disconnect is reported.  Then a host may connect
  * again, or the driver might get unbound.
  *
+ * Note that the udc is not automatically enabled. Check function
+ * should_enable_udc().
+ *
  * Returns 0 if no error, -EINVAL, -ENODEV, -EBUSY otherwise
  */
 int usb_gadget_register_driver(struct usb_gadget_driver *driver)
@@ -1630,6 +1778,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
 	/* first hook up the driver ... */
 	udc->driver = driver;
 	udc->gadget.dev.driver = &driver->driver;
+	dplus_pullup(udc, 1);
 
 	retval = device_add(&udc->gadget.dev);
 	if (retval) {
@@ -1645,9 +1794,21 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
 	dev_dbg(udc->dev, "registered gadget driver '%s'\n",
 		driver->driver.name);
 
-	udc_enable(udc);
+	if (udc->transceiver) {
+		retval = otg_set_peripheral(udc->transceiver, &udc->gadget);
+		if (retval) {
+			dev_err(udc->dev, "can't bind to transceiver\n");
+			goto transceiver_fail;
+		}
+	}
+
+	if (should_enable_udc(udc))
+		udc_enable(udc);
 	return 0;
 
+transceiver_fail:
+	if (driver->unbind)
+		driver->unbind(&udc->gadget);
 bind_fail:
 	device_del(&udc->gadget.dev);
 add_fail:
@@ -1699,14 +1860,17 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver)
 
 	stop_activity(udc, driver);
 	udc_disable(udc);
+	dplus_pullup(udc, 0);
 
 	driver->unbind(&udc->gadget);
 	udc->driver = NULL;
 
 	device_del(&udc->gadget.dev);
-
 	dev_info(udc->dev, "unregistered gadget driver '%s'\n",
 		 driver->driver.name);
+
+	if (udc->transceiver)
+		return otg_set_peripheral(udc->transceiver, NULL);
 	return 0;
 }
 EXPORT_SYMBOL(usb_gadget_unregister_driver);
@@ -1823,14 +1987,14 @@ static void handle_ep0(struct pxa_udc *udc, int fifo_irq, int opc_irq)
 	struct pxa27x_request	*req = NULL;
 	int			completed = 0;
 
+	if (!list_empty(&ep->queue))
+		req = list_entry(ep->queue.next, struct pxa27x_request, queue);
+
 	udccsr0 = udc_ep_readl(ep, UDCCSR);
 	ep_dbg(ep, "state=%s, req=%p, udccsr0=0x%03x, udcbcr=%d, irq_msk=%x\n",
 		EP0_STNAME(udc), req, udccsr0, udc_ep_readl(ep, UDCBCR),
 		(fifo_irq << 1 | opc_irq));
 
-	if (!list_empty(&ep->queue))
-		req = list_entry(ep->queue.next, struct pxa27x_request, queue);
-
 	if (udccsr0 & UDCCSR0_SST) {
 		ep_dbg(ep, "clearing stall status\n");
 		nuke(ep, -EPIPE);
@@ -2212,7 +2376,7 @@ static int __init pxa_udc_probe(struct platform_device *pdev)
 {
 	struct resource *regs;
 	struct pxa_udc *udc = &memory;
-	int retval;
+	int retval = 0, gpio;
 
 	regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!regs)
@@ -2223,6 +2387,20 @@ static int __init pxa_udc_probe(struct platform_device *pdev)
 
 	udc->dev = &pdev->dev;
 	udc->mach = pdev->dev.platform_data;
+	udc->transceiver = otg_get_transceiver();
+
+	gpio = udc->mach->gpio_pullup;
+	if (gpio_is_valid(gpio)) {
+		retval = gpio_request(gpio, "USB D+ pullup");
+		if (retval == 0)
+			gpio_direction_output(gpio,
+				       udc->mach->gpio_pullup_inverted);
+	}
+	if (retval) {
+		dev_err(&pdev->dev, "Couldn't request gpio %d : %d\n",
+			gpio, retval);
+		return retval;
+	}
 
 	udc->clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(udc->clk)) {
@@ -2240,6 +2418,7 @@ static int __init pxa_udc_probe(struct platform_device *pdev)
 	device_initialize(&udc->gadget.dev);
 	udc->gadget.dev.parent = &pdev->dev;
 	udc->gadget.dev.dma_mask = NULL;
+	udc->vbus_sensed = 0;
 
 	the_controller = udc;
 	platform_set_drvdata(pdev, udc);
@@ -2273,14 +2452,21 @@ err_clk:
 static int __exit pxa_udc_remove(struct platform_device *_dev)
 {
 	struct pxa_udc *udc = platform_get_drvdata(_dev);
+	int gpio = udc->mach->gpio_pullup;
 
 	usb_gadget_unregister_driver(udc->driver);
 	free_irq(udc->irq, udc);
 	pxa_cleanup_debugfs(udc);
+	if (gpio_is_valid(gpio))
+		gpio_free(gpio);
+
+	otg_put_transceiver(udc->transceiver);
 
+	udc->transceiver = NULL;
 	platform_set_drvdata(_dev, NULL);
 	the_controller = NULL;
 	clk_put(udc->clk);
+	iounmap(udc->regs);
 
 	return 0;
 }
@@ -2319,6 +2505,8 @@ static int pxa_udc_suspend(struct platform_device *_dev, pm_message_t state)
 	}
 
 	udc_disable(udc);
+	udc->pullup_resume = udc->pullup_on;
+	dplus_pullup(udc, 0);
 
 	return 0;
 }
@@ -2346,7 +2534,9 @@ static int pxa_udc_resume(struct platform_device *_dev)
 				ep->udccsr_value, ep->udccr_value);
 	}
 
-	udc_enable(udc);
+	dplus_pullup(udc, udc->pullup_resume);
+	if (should_enable_udc(udc))
+		udc_enable(udc);
 	/*
 	 * We do not handle OTG yet.
 	 *
diff --git a/drivers/usb/gadget/pxa27x_udc.h b/drivers/usb/gadget/pxa27x_udc.h
index 1d1b7936ee1..db58125331d 100644
--- a/drivers/usb/gadget/pxa27x_udc.h
+++ b/drivers/usb/gadget/pxa27x_udc.h
@@ -26,6 +26,7 @@
 #include <linux/types.h>
 #include <linux/spinlock.h>
 #include <linux/io.h>
+#include <linux/usb/otg.h>
 
 /*
  * Register definitions
@@ -421,10 +422,14 @@ struct udc_stats {
  * @driver: bound gadget (zero, g_ether, g_file_storage, ...)
  * @dev: device
  * @mach: machine info, used to activate specific GPIO
+ * @transceiver: external transceiver to handle vbus sense and D+ pullup
  * @ep0state: control endpoint state machine state
  * @stats: statistics on udc usage
  * @udc_usb_ep: array of usb endpoints offered by the gadget
  * @pxa_ep: array of pxa available endpoints
+ * @enabled: UDC was enabled by a previous udc_enable()
+ * @pullup_on: if pullup resistor connected to D+ pin
+ * @pullup_resume: if pullup resistor should be connected to D+ pin on resume
  * @config: UDC active configuration
  * @last_interface: UDC interface of the last SET_INTERFACE host request
  * @last_alternate: UDC altsetting of the last SET_INTERFACE host request
@@ -443,6 +448,7 @@ struct pxa_udc {
 	struct usb_gadget_driver		*driver;
 	struct device				*dev;
 	struct pxa2xx_udc_mach_info		*mach;
+	struct otg_transceiver			*transceiver;
 
 	enum ep0_state				ep0state;
 	struct udc_stats			stats;
@@ -450,6 +456,10 @@ struct pxa_udc {
 	struct udc_usb_ep			udc_usb_ep[NR_USB_ENDPOINTS];
 	struct pxa_ep				pxa_ep[NR_PXA_ENDPOINTS];
 
+	unsigned				enabled:1;
+	unsigned				pullup_on:1;
+	unsigned				pullup_resume:1;
+	unsigned				vbus_sensed:1;
 	unsigned				config:2;
 	unsigned				last_interface:3;
 	unsigned				last_alternate:3;
diff --git a/drivers/usb/gadget/rndis.c b/drivers/usb/gadget/rndis.c
index 8c26f5ea2b8..2b4660e08c4 100644
--- a/drivers/usb/gadget/rndis.c
+++ b/drivers/usb/gadget/rndis.c
@@ -63,7 +63,7 @@ MODULE_PARM_DESC (rndis_debug, "enable debugging");
 static rndis_params rndis_per_dev_params [RNDIS_MAX_CONFIGS];
 
 /* Driver Version */
-static const __le32 rndis_driver_version = __constant_cpu_to_le32 (1);
+static const __le32 rndis_driver_version = cpu_to_le32 (1);
 
 /* Function Prototypes */
 static rndis_resp_t *rndis_add_response (int configNr, u32 length);
@@ -170,7 +170,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 	int			i, count;
 	rndis_query_cmplt_type	*resp;
 	struct net_device	*net;
-	struct net_device_stats	*stats;
+	const struct net_device_stats	*stats;
 
 	if (!r) return -ENOMEM;
 	resp = (rndis_query_cmplt_type *) r->buf;
@@ -190,13 +190,10 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 
 	/* response goes here, right after the header */
 	outbuf = (__le32 *) &resp[1];
-	resp->InformationBufferOffset = __constant_cpu_to_le32 (16);
+	resp->InformationBufferOffset = cpu_to_le32 (16);
 
 	net = rndis_per_dev_params[configNr].dev;
-	if (net->get_stats)
-		stats = net->get_stats(net);
-	else
-		stats = NULL;
+	stats = dev_get_stats(net);
 
 	switch (OID) {
 
@@ -221,7 +218,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 		 * reddite ergo quae sunt Caesaris Caesari
 		 * et quae sunt Dei Deo!
 		 */
-		*outbuf = __constant_cpu_to_le32 (0);
+		*outbuf = cpu_to_le32 (0);
 		retval = 0;
 		break;
 
@@ -256,7 +253,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 			pr_debug("%s: OID_GEN_LINK_SPEED\n", __func__);
 		if (rndis_per_dev_params [configNr].media_state
 				== NDIS_MEDIA_STATE_DISCONNECTED)
-			*outbuf = __constant_cpu_to_le32 (0);
+			*outbuf = cpu_to_le32 (0);
 		else
 			*outbuf = cpu_to_le32 (
 				rndis_per_dev_params [configNr].speed);
@@ -317,7 +314,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 	/* mandatory */
 	case OID_GEN_MAXIMUM_TOTAL_SIZE:
 		pr_debug("%s: OID_GEN_MAXIMUM_TOTAL_SIZE\n", __func__);
-		*outbuf = __constant_cpu_to_le32(RNDIS_MAX_TOTAL_SIZE);
+		*outbuf = cpu_to_le32(RNDIS_MAX_TOTAL_SIZE);
 		retval = 0;
 		break;
 
@@ -332,7 +329,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 
 	case OID_GEN_PHYSICAL_MEDIUM:
 		pr_debug("%s: OID_GEN_PHYSICAL_MEDIUM\n", __func__);
-		*outbuf = __constant_cpu_to_le32 (0);
+		*outbuf = cpu_to_le32 (0);
 		retval = 0;
 		break;
 
@@ -342,7 +339,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 	 */
 	case OID_GEN_MAC_OPTIONS:		/* from WinME */
 		pr_debug("%s: OID_GEN_MAC_OPTIONS\n", __func__);
-		*outbuf = __constant_cpu_to_le32(
+		*outbuf = cpu_to_le32(
 			  NDIS_MAC_OPTION_RECEIVE_SERIALIZED
 			| NDIS_MAC_OPTION_FULL_DUPLEX);
 		retval = 0;
@@ -431,7 +428,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 	case OID_802_3_MULTICAST_LIST:
 		pr_debug("%s: OID_802_3_MULTICAST_LIST\n", __func__);
 		/* Multicast base address only */
-		*outbuf = __constant_cpu_to_le32 (0xE0000000);
+		*outbuf = cpu_to_le32 (0xE0000000);
 		retval = 0;
 		break;
 
@@ -439,7 +436,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 	case OID_802_3_MAXIMUM_LIST_SIZE:
 		pr_debug("%s: OID_802_3_MAXIMUM_LIST_SIZE\n", __func__);
 		/* Multicast base address only */
-		*outbuf = __constant_cpu_to_le32 (1);
+		*outbuf = cpu_to_le32 (1);
 		retval = 0;
 		break;
 
@@ -461,14 +458,14 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 	/* mandatory */
 	case OID_802_3_XMIT_ONE_COLLISION:
 		pr_debug("%s: OID_802_3_XMIT_ONE_COLLISION\n", __func__);
-		*outbuf = __constant_cpu_to_le32 (0);
+		*outbuf = cpu_to_le32 (0);
 		retval = 0;
 		break;
 
 	/* mandatory */
 	case OID_802_3_XMIT_MORE_COLLISIONS:
 		pr_debug("%s: OID_802_3_XMIT_MORE_COLLISIONS\n", __func__);
-		*outbuf = __constant_cpu_to_le32 (0);
+		*outbuf = cpu_to_le32 (0);
 		retval = 0;
 		break;
 
@@ -572,24 +569,24 @@ static int rndis_init_response (int configNr, rndis_init_msg_type *buf)
 		return -ENOMEM;
 	resp = (rndis_init_cmplt_type *) r->buf;
 
-	resp->MessageType = __constant_cpu_to_le32 (
+	resp->MessageType = cpu_to_le32 (
 			REMOTE_NDIS_INITIALIZE_CMPLT);
-	resp->MessageLength = __constant_cpu_to_le32 (52);
+	resp->MessageLength = cpu_to_le32 (52);
 	resp->RequestID = buf->RequestID; /* Still LE in msg buffer */
-	resp->Status = __constant_cpu_to_le32 (RNDIS_STATUS_SUCCESS);
-	resp->MajorVersion = __constant_cpu_to_le32 (RNDIS_MAJOR_VERSION);
-	resp->MinorVersion = __constant_cpu_to_le32 (RNDIS_MINOR_VERSION);
-	resp->DeviceFlags = __constant_cpu_to_le32 (RNDIS_DF_CONNECTIONLESS);
-	resp->Medium = __constant_cpu_to_le32 (RNDIS_MEDIUM_802_3);
-	resp->MaxPacketsPerTransfer = __constant_cpu_to_le32 (1);
+	resp->Status = cpu_to_le32 (RNDIS_STATUS_SUCCESS);
+	resp->MajorVersion = cpu_to_le32 (RNDIS_MAJOR_VERSION);
+	resp->MinorVersion = cpu_to_le32 (RNDIS_MINOR_VERSION);
+	resp->DeviceFlags = cpu_to_le32 (RNDIS_DF_CONNECTIONLESS);
+	resp->Medium = cpu_to_le32 (RNDIS_MEDIUM_802_3);
+	resp->MaxPacketsPerTransfer = cpu_to_le32 (1);
 	resp->MaxTransferSize = cpu_to_le32 (
 		  params->dev->mtu
 		+ sizeof (struct ethhdr)
 		+ sizeof (struct rndis_packet_msg_type)
 		+ 22);
-	resp->PacketAlignmentFactor = __constant_cpu_to_le32 (0);
-	resp->AFListOffset = __constant_cpu_to_le32 (0);
-	resp->AFListSize = __constant_cpu_to_le32 (0);
+	resp->PacketAlignmentFactor = cpu_to_le32 (0);
+	resp->AFListOffset = cpu_to_le32 (0);
+	resp->AFListSize = cpu_to_le32 (0);
 
 	params->resp_avail(params->v);
 	return 0;
@@ -617,7 +614,7 @@ static int rndis_query_response (int configNr, rndis_query_msg_type *buf)
 		return -ENOMEM;
 	resp = (rndis_query_cmplt_type *) r->buf;
 
-	resp->MessageType = __constant_cpu_to_le32 (REMOTE_NDIS_QUERY_CMPLT);
+	resp->MessageType = cpu_to_le32 (REMOTE_NDIS_QUERY_CMPLT);
 	resp->RequestID = buf->RequestID; /* Still LE in msg buffer */
 
 	if (gen_ndis_query_resp (configNr, le32_to_cpu (buf->OID),
@@ -626,13 +623,13 @@ static int rndis_query_response (int configNr, rndis_query_msg_type *buf)
 			le32_to_cpu(buf->InformationBufferLength),
 			r)) {
 		/* OID not supported */
-		resp->Status = __constant_cpu_to_le32 (
+		resp->Status = cpu_to_le32 (
 				RNDIS_STATUS_NOT_SUPPORTED);
-		resp->MessageLength = __constant_cpu_to_le32 (sizeof *resp);
-		resp->InformationBufferLength = __constant_cpu_to_le32 (0);
-		resp->InformationBufferOffset = __constant_cpu_to_le32 (0);
+		resp->MessageLength = cpu_to_le32 (sizeof *resp);
+		resp->InformationBufferLength = cpu_to_le32 (0);
+		resp->InformationBufferOffset = cpu_to_le32 (0);
 	} else
-		resp->Status = __constant_cpu_to_le32 (RNDIS_STATUS_SUCCESS);
+		resp->Status = cpu_to_le32 (RNDIS_STATUS_SUCCESS);
 
 	params->resp_avail(params->v);
 	return 0;
@@ -665,14 +662,14 @@ static int rndis_set_response (int configNr, rndis_set_msg_type *buf)
 	pr_debug("\n");
 #endif
 
-	resp->MessageType = __constant_cpu_to_le32 (REMOTE_NDIS_SET_CMPLT);
-	resp->MessageLength = __constant_cpu_to_le32 (16);
+	resp->MessageType = cpu_to_le32 (REMOTE_NDIS_SET_CMPLT);
+	resp->MessageLength = cpu_to_le32 (16);
 	resp->RequestID = buf->RequestID; /* Still LE in msg buffer */
 	if (gen_ndis_set_resp (configNr, le32_to_cpu (buf->OID),
 			((u8 *) buf) + 8 + BufOffset, BufLength, r))
-		resp->Status = __constant_cpu_to_le32 (RNDIS_STATUS_NOT_SUPPORTED);
+		resp->Status = cpu_to_le32 (RNDIS_STATUS_NOT_SUPPORTED);
 	else
-		resp->Status = __constant_cpu_to_le32 (RNDIS_STATUS_SUCCESS);
+		resp->Status = cpu_to_le32 (RNDIS_STATUS_SUCCESS);
 
 	params->resp_avail(params->v);
 	return 0;
@@ -689,11 +686,11 @@ static int rndis_reset_response (int configNr, rndis_reset_msg_type *buf)
 		return -ENOMEM;
 	resp = (rndis_reset_cmplt_type *) r->buf;
 
-	resp->MessageType = __constant_cpu_to_le32 (REMOTE_NDIS_RESET_CMPLT);
-	resp->MessageLength = __constant_cpu_to_le32 (16);
-	resp->Status = __constant_cpu_to_le32 (RNDIS_STATUS_SUCCESS);
+	resp->MessageType = cpu_to_le32 (REMOTE_NDIS_RESET_CMPLT);
+	resp->MessageLength = cpu_to_le32 (16);
+	resp->Status = cpu_to_le32 (RNDIS_STATUS_SUCCESS);
 	/* resent information */
-	resp->AddressingReset = __constant_cpu_to_le32 (1);
+	resp->AddressingReset = cpu_to_le32 (1);
 
 	params->resp_avail(params->v);
 	return 0;
@@ -713,11 +710,11 @@ static int rndis_keepalive_response (int configNr,
 		return -ENOMEM;
 	resp = (rndis_keepalive_cmplt_type *) r->buf;
 
-	resp->MessageType = __constant_cpu_to_le32 (
+	resp->MessageType = cpu_to_le32 (
 			REMOTE_NDIS_KEEPALIVE_CMPLT);
-	resp->MessageLength = __constant_cpu_to_le32 (16);
+	resp->MessageLength = cpu_to_le32 (16);
 	resp->RequestID = buf->RequestID; /* Still LE in msg buffer */
-	resp->Status = __constant_cpu_to_le32 (RNDIS_STATUS_SUCCESS);
+	resp->Status = cpu_to_le32 (RNDIS_STATUS_SUCCESS);
 
 	params->resp_avail(params->v);
 	return 0;
@@ -742,12 +739,12 @@ static int rndis_indicate_status_msg (int configNr, u32 status)
 		return -ENOMEM;
 	resp = (rndis_indicate_status_msg_type *) r->buf;
 
-	resp->MessageType = __constant_cpu_to_le32 (
+	resp->MessageType = cpu_to_le32 (
 			REMOTE_NDIS_INDICATE_STATUS_MSG);
-	resp->MessageLength = __constant_cpu_to_le32 (20);
+	resp->MessageLength = cpu_to_le32 (20);
 	resp->Status = cpu_to_le32 (status);
-	resp->StatusBufferLength = __constant_cpu_to_le32 (0);
-	resp->StatusBufferOffset = __constant_cpu_to_le32 (0);
+	resp->StatusBufferLength = cpu_to_le32 (0);
+	resp->StatusBufferOffset = cpu_to_le32 (0);
 
 	params->resp_avail(params->v);
 	return 0;
@@ -963,9 +960,9 @@ void rndis_add_hdr (struct sk_buff *skb)
 		return;
 	header = (void *) skb_push (skb, sizeof *header);
 	memset (header, 0, sizeof *header);
-	header->MessageType = __constant_cpu_to_le32(REMOTE_NDIS_PACKET_MSG);
+	header->MessageType = cpu_to_le32(REMOTE_NDIS_PACKET_MSG);
 	header->MessageLength = cpu_to_le32(skb->len);
-	header->DataOffset = __constant_cpu_to_le32 (36);
+	header->DataOffset = cpu_to_le32 (36);
 	header->DataLength = cpu_to_le32(skb->len - sizeof *header);
 }
 
@@ -1029,7 +1026,7 @@ int rndis_rm_hdr(struct sk_buff *skb)
 	__le32		*tmp = (void *) skb->data;
 
 	/* MessageType, MessageLength */
-	if (__constant_cpu_to_le32(REMOTE_NDIS_PACKET_MSG)
+	if (cpu_to_le32(REMOTE_NDIS_PACKET_MSG)
 			!= get_unaligned(tmp++))
 		return -EINVAL;
 	tmp++;
diff --git a/drivers/usb/gadget/serial.c b/drivers/usb/gadget/serial.c
index 37879af1c43..f46a60962da 100644
--- a/drivers/usb/gadget/serial.c
+++ b/drivers/usb/gadget/serial.c
@@ -87,12 +87,12 @@ static struct usb_gadget_strings *dev_strings[] = {
 static struct usb_device_descriptor device_desc = {
 	.bLength =		USB_DT_DEVICE_SIZE,
 	.bDescriptorType =	USB_DT_DEVICE,
-	.bcdUSB =		__constant_cpu_to_le16(0x0200),
+	.bcdUSB =		cpu_to_le16(0x0200),
 	/* .bDeviceClass = f(use_acm) */
 	.bDeviceSubClass =	0,
 	.bDeviceProtocol =	0,
 	/* .bMaxPacketSize0 = f(hardware) */
-	.idVendor =		__constant_cpu_to_le16(GS_VENDOR_ID),
+	.idVendor =		cpu_to_le16(GS_VENDOR_ID),
 	/* .idProduct =	f(use_acm) */
 	/* .bcdDevice = f(hardware) */
 	/* .iManufacturer = DYNAMIC */
@@ -216,7 +216,7 @@ static int __init gs_bind(struct usb_composite_dev *cdev)
 		pr_warning("gs_bind: controller '%s' not recognized\n",
 			gadget->name);
 		device_desc.bcdDevice =
-			__constant_cpu_to_le16(GS_VERSION_NUM | 0x0099);
+			cpu_to_le16(GS_VERSION_NUM | 0x0099);
 	}
 
 	if (gadget_is_otg(cdev->gadget)) {
@@ -255,19 +255,19 @@ static int __init init(void)
 		serial_config_driver.bConfigurationValue = 2;
 		device_desc.bDeviceClass = USB_CLASS_COMM;
 		device_desc.idProduct =
-				__constant_cpu_to_le16(GS_CDC_PRODUCT_ID);
+				cpu_to_le16(GS_CDC_PRODUCT_ID);
 	} else if (use_obex) {
 		serial_config_driver.label = "CDC OBEX config";
 		serial_config_driver.bConfigurationValue = 3;
 		device_desc.bDeviceClass = USB_CLASS_COMM;
 		device_desc.idProduct =
-			__constant_cpu_to_le16(GS_CDC_OBEX_PRODUCT_ID);
+			cpu_to_le16(GS_CDC_OBEX_PRODUCT_ID);
 	} else {
 		serial_config_driver.label = "Generic Serial config";
 		serial_config_driver.bConfigurationValue = 1;
 		device_desc.bDeviceClass = USB_CLASS_VENDOR_SPEC;
 		device_desc.idProduct =
-				__constant_cpu_to_le16(GS_PRODUCT_ID);
+				cpu_to_le16(GS_PRODUCT_ID);
 	}
 	strings_dev[STRING_DESCRIPTION_IDX].s = serial_config_driver.label;
 
diff --git a/drivers/usb/gadget/u_serial.c b/drivers/usb/gadget/u_serial.c
index 53d59287f2b..0a4d99ab40d 100644
--- a/drivers/usb/gadget/u_serial.c
+++ b/drivers/usb/gadget/u_serial.c
@@ -1092,7 +1092,7 @@ int __init gserial_setup(struct usb_gadget *g, unsigned count)
 	gs_tty_driver->init_termios.c_ispeed = 9600;
 	gs_tty_driver->init_termios.c_ospeed = 9600;
 
-	coding.dwDTERate = __constant_cpu_to_le32(9600);
+	coding.dwDTERate = cpu_to_le32(9600);
 	coding.bCharFormat = 8;
 	coding.bParityType = USB_CDC_NO_PARITY;
 	coding.bDataBits = USB_CDC_1_STOP_BITS;
diff --git a/drivers/usb/gadget/zero.c b/drivers/usb/gadget/zero.c
index 361d9659ac4..2d772401b7a 100644
--- a/drivers/usb/gadget/zero.c
+++ b/drivers/usb/gadget/zero.c
@@ -102,22 +102,32 @@ module_param(loopdefault, bool, S_IRUGO|S_IWUSR);
 #ifndef	CONFIG_USB_ZERO_HNPTEST
 #define DRIVER_VENDOR_NUM	0x0525		/* NetChip */
 #define DRIVER_PRODUCT_NUM	0xa4a0		/* Linux-USB "Gadget Zero" */
+#define DEFAULT_AUTORESUME	0
 #else
 #define DRIVER_VENDOR_NUM	0x1a0a		/* OTG test device IDs */
 #define DRIVER_PRODUCT_NUM	0xbadd
+#define DEFAULT_AUTORESUME	5
 #endif
 
+/* If the optional "autoresume" mode is enabled, it provides good
+ * functional coverage for the "USBCV" test harness from USB-IF.
+ * It's always set if OTG mode is enabled.
+ */
+unsigned autoresume = DEFAULT_AUTORESUME;
+module_param(autoresume, uint, S_IRUGO);
+MODULE_PARM_DESC(autoresume, "zero, or seconds before remote wakeup");
+
 /*-------------------------------------------------------------------------*/
 
 static struct usb_device_descriptor device_desc = {
 	.bLength =		sizeof device_desc,
 	.bDescriptorType =	USB_DT_DEVICE,
 
-	.bcdUSB =		__constant_cpu_to_le16(0x0200),
+	.bcdUSB =		cpu_to_le16(0x0200),
 	.bDeviceClass =		USB_CLASS_VENDOR_SPEC,
 
-	.idVendor =		__constant_cpu_to_le16(DRIVER_VENDOR_NUM),
-	.idProduct =		__constant_cpu_to_le16(DRIVER_PRODUCT_NUM),
+	.idVendor =		cpu_to_le16(DRIVER_VENDOR_NUM),
+	.idProduct =		cpu_to_le16(DRIVER_PRODUCT_NUM),
 	.bNumConfigurations =	2,
 };
 
@@ -212,6 +222,47 @@ void disable_endpoints(struct usb_composite_dev *cdev,
 
 /*-------------------------------------------------------------------------*/
 
+static struct timer_list	autoresume_timer;
+
+static void zero_autoresume(unsigned long _c)
+{
+	struct usb_composite_dev	*cdev = (void *)_c;
+	struct usb_gadget		*g = cdev->gadget;
+
+	/* unconfigured devices can't issue wakeups */
+	if (!cdev->config)
+		return;
+
+	/* Normally the host would be woken up for something
+	 * more significant than just a timer firing; likely
+	 * because of some direct user request.
+	 */
+	if (g->speed != USB_SPEED_UNKNOWN) {
+		int status = usb_gadget_wakeup(g);
+		INFO(cdev, "%s --> %d\n", __func__, status);
+	}
+}
+
+static void zero_suspend(struct usb_composite_dev *cdev)
+{
+	if (cdev->gadget->speed == USB_SPEED_UNKNOWN)
+		return;
+
+	if (autoresume) {
+		mod_timer(&autoresume_timer, jiffies + (HZ * autoresume));
+		DBG(cdev, "suspend, wakeup in %d seconds\n", autoresume);
+	} else
+		DBG(cdev, "%s\n", __func__);
+}
+
+static void zero_resume(struct usb_composite_dev *cdev)
+{
+	DBG(cdev, "%s\n", __func__);
+	del_timer(&autoresume_timer);
+}
+
+/*-------------------------------------------------------------------------*/
+
 static int __init zero_bind(struct usb_composite_dev *cdev)
 {
 	int			gcnum;
@@ -239,17 +290,19 @@ static int __init zero_bind(struct usb_composite_dev *cdev)
 	strings_dev[STRING_SERIAL_IDX].id = id;
 	device_desc.iSerialNumber = id;
 
+	setup_timer(&autoresume_timer, zero_autoresume, (unsigned long) cdev);
+
 	/* Register primary, then secondary configuration.  Note that
 	 * SH3 only allows one config...
 	 */
 	if (loopdefault) {
-		loopback_add(cdev);
+		loopback_add(cdev, autoresume != 0);
 		if (!gadget_is_sh(gadget))
-			sourcesink_add(cdev);
+			sourcesink_add(cdev, autoresume != 0);
 	} else {
-		sourcesink_add(cdev);
+		sourcesink_add(cdev, autoresume != 0);
 		if (!gadget_is_sh(gadget))
-			loopback_add(cdev);
+			loopback_add(cdev, autoresume != 0);
 	}
 
 	gcnum = usb_gadget_controller_number(gadget);
@@ -265,7 +318,7 @@ static int __init zero_bind(struct usb_composite_dev *cdev)
 		 */
 		pr_warning("%s: controller '%s' not recognized\n",
 			longname, gadget->name);
-		device_desc.bcdDevice = __constant_cpu_to_le16(0x9999);
+		device_desc.bcdDevice = cpu_to_le16(0x9999);
 	}
 
 
@@ -278,11 +331,20 @@ static int __init zero_bind(struct usb_composite_dev *cdev)
 	return 0;
 }
 
+static int zero_unbind(struct usb_composite_dev *cdev)
+{
+	del_timer_sync(&autoresume_timer);
+	return 0;
+}
+
 static struct usb_composite_driver zero_driver = {
 	.name		= "zero",
 	.dev		= &device_desc,
 	.strings	= dev_strings,
 	.bind		= zero_bind,
+	.unbind		= zero_unbind,
+	.suspend	= zero_suspend,
+	.resume		= zero_resume,
 };
 
 MODULE_AUTHOR("David Brownell");
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 2c63bfb1f8d..845479f7c70 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -24,10 +24,7 @@ config USB_EHCI_HCD
 	  The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
 	  "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
 	  If your USB host controller supports USB 2.0, you will likely want to
-	  configure this Host Controller Driver.  At the time of this writing, 
-	  the primary implementation of EHCI is a chip from NEC, widely available
-	  in add-on PCI cards, but implementations are in the works from other 
-	  vendors including Intel and Philips.  Motherboard support is appearing.
+	  configure this Host Controller Driver.
 
 	  EHCI controllers are packaged with "companion" host controllers (OHCI
 	  or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
@@ -123,7 +120,7 @@ config USB_ISP116X_HCD
 
 config USB_ISP1760_HCD
 	tristate "ISP 1760 HCD support"
-	depends on USB && EXPERIMENTAL && (PCI || PPC_OF)
+	depends on USB && EXPERIMENTAL
 	---help---
 	  The ISP1760 chip is a USB 2.0 host controller.
 
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index e551bb38852..f2618d17710 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -110,6 +110,42 @@ MODULE_PARM_DESC (ignore_oc, "ignore bogus hardware overcurrent indications");
 
 /*-------------------------------------------------------------------------*/
 
+static void
+timer_action(struct ehci_hcd *ehci, enum ehci_timer_action action)
+{
+	/* Don't override timeouts which shrink or (later) disable
+	 * the async ring; just the I/O watchdog.  Note that if a
+	 * SHRINK were pending, OFF would never be requested.
+	 */
+	if (timer_pending(&ehci->watchdog)
+			&& ((BIT(TIMER_ASYNC_SHRINK) | BIT(TIMER_ASYNC_OFF))
+				& ehci->actions))
+		return;
+
+	if (!test_and_set_bit(action, &ehci->actions)) {
+		unsigned long t;
+
+		switch (action) {
+		case TIMER_IO_WATCHDOG:
+			t = EHCI_IO_JIFFIES;
+			break;
+		case TIMER_ASYNC_OFF:
+			t = EHCI_ASYNC_JIFFIES;
+			break;
+		/* case TIMER_ASYNC_SHRINK: */
+		default:
+			/* add a jiffie since we synch against the
+			 * 8 KHz uframe counter.
+			 */
+			t = DIV_ROUND_UP(EHCI_SHRINK_FRAMES * HZ, 1000) + 1;
+			break;
+		}
+		mod_timer(&ehci->watchdog, t + jiffies);
+	}
+}
+
+/*-------------------------------------------------------------------------*/
+
 /*
  * handshake - spin reading hc until handshake completes or fails
  * @ptr: address of hc register to be read
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
index 3712b925b31..1976b1b3778 100644
--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
@@ -333,12 +333,40 @@ qh_completions (struct ehci_hcd *ehci, struct ehci_qh *qh)
 		token = hc32_to_cpu(ehci, qtd->hw_token);
 
 		/* always clean up qtds the hc de-activated */
+ retry_xacterr:
 		if ((token & QTD_STS_ACTIVE) == 0) {
 
 			/* on STALL, error, and short reads this urb must
 			 * complete and all its qtds must be recycled.
 			 */
 			if ((token & QTD_STS_HALT) != 0) {
+
+				/* retry transaction errors until we
+				 * reach the software xacterr limit
+				 */
+				if ((token & QTD_STS_XACT) &&
+						QTD_CERR(token) == 0 &&
+						--qh->xacterrs > 0 &&
+						!urb->unlinked) {
+					ehci_dbg(ehci,
+	"detected XactErr len %zu/%zu retry %d\n",
+	qtd->length - QTD_LENGTH(token), qtd->length,
+	QH_XACTERR_MAX - qh->xacterrs);
+
+					/* reset the token in the qtd and the
+					 * qh overlay (which still contains
+					 * the qtd) so that we pick up from
+					 * where we left off
+					 */
+					token &= ~QTD_STS_HALT;
+					token |= QTD_STS_ACTIVE |
+							(EHCI_TUNE_CERR << 10);
+					qtd->hw_token = cpu_to_hc32(ehci,
+							token);
+					wmb();
+					qh->hw_token = cpu_to_hc32(ehci, token);
+					goto retry_xacterr;
+				}
 				stopped = 1;
 
 			/* magic dummy for some short reads; qh won't advance.
@@ -421,6 +449,9 @@ halt:
 		/* remove qtd; it's recycled after possible urb completion */
 		list_del (&qtd->qtd_list);
 		last = qtd;
+
+		/* reinit the xacterr counter for the next qtd */
+		qh->xacterrs = QH_XACTERR_MAX;
 	}
 
 	/* last urb's completion might still need calling */
@@ -862,6 +893,7 @@ static void qh_link_async (struct ehci_hcd *ehci, struct ehci_qh *qh)
 	head->qh_next.qh = qh;
 	head->hw_next = dma;
 
+	qh->xacterrs = QH_XACTERR_MAX;
 	qh->qh_state = QH_STATE_LINKED;
 	/* qtd completions reported later by interrupt */
 }
@@ -1095,7 +1127,8 @@ static void start_unlink_async (struct ehci_hcd *ehci, struct ehci_qh *qh)
 	prev->qh_next = qh->qh_next;
 	wmb ();
 
-	if (unlikely (ehci_to_hcd(ehci)->state == HC_STATE_HALT)) {
+	/* If the controller isn't running, we don't have to wait for it */
+	if (unlikely(!HC_IS_RUNNING(ehci_to_hcd(ehci)->state))) {
 		/* if (unlikely (qh->reclaim != 0))
 		 *	this will recurse, probably not much
 		 */
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index 07bcb931021..ada5d2ba297 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -563,7 +563,7 @@ static int qh_unlink_periodic(struct ehci_hcd *ehci, struct ehci_qh *qh)
 	//   and this qh is active in the current uframe
 	//   (and overlay token SplitXstate is false?)
 	// THEN
-	//   qh->hw_info1 |= __constant_cpu_to_hc32(1 << 7 /* "ignore" */);
+	//   qh->hw_info1 |= cpu_to_hc32(1 << 7 /* "ignore" */);
 
 	/* high bandwidth, or otherwise part of every microframe */
 	if ((period = qh->period) == 0)
@@ -1536,7 +1536,7 @@ itd_link_urb (
 					struct ehci_itd, itd_list);
 			list_move_tail (&itd->itd_list, &stream->td_list);
 			itd->stream = iso_stream_get (stream);
-			itd->urb = usb_get_urb (urb);
+			itd->urb = urb;
 			itd_init (ehci, stream, itd);
 		}
 
@@ -1645,7 +1645,7 @@ itd_complete (
 	(void) disable_periodic(ehci);
 	ehci_to_hcd(ehci)->self.bandwidth_isoc_reqs--;
 
-	if (unlikely (list_empty (&stream->td_list))) {
+	if (unlikely(list_is_singular(&stream->td_list))) {
 		ehci_to_hcd(ehci)->self.bandwidth_allocated
 				-= stream->bandwidth;
 		ehci_vdbg (ehci,
@@ -1656,7 +1656,6 @@ itd_complete (
 	iso_stream_put (ehci, stream);
 
 done:
-	usb_put_urb(urb);
 	itd->urb = NULL;
 	if (ehci->clock_frame != itd->frame || itd->index[7] != -1) {
 		/* OK to recycle this ITD now. */
@@ -1949,7 +1948,7 @@ sitd_link_urb (
 				struct ehci_sitd, sitd_list);
 		list_move_tail (&sitd->sitd_list, &stream->td_list);
 		sitd->stream = iso_stream_get (stream);
-		sitd->urb = usb_get_urb (urb);
+		sitd->urb = urb;
 
 		sitd_patch(ehci, stream, sitd, sched, packet);
 		sitd_link (ehci, (next_uframe >> 3) % ehci->periodic_size,
@@ -2034,7 +2033,7 @@ sitd_complete (
 	(void) disable_periodic(ehci);
 	ehci_to_hcd(ehci)->self.bandwidth_isoc_reqs--;
 
-	if (list_empty (&stream->td_list)) {
+	if (list_is_singular(&stream->td_list)) {
 		ehci_to_hcd(ehci)->self.bandwidth_allocated
 				-= stream->bandwidth;
 		ehci_vdbg (ehci,
@@ -2045,7 +2044,6 @@ sitd_complete (
 	iso_stream_put (ehci, stream);
 	/* OK to recycle this SITD now that its completion callback ran. */
 done:
-	usb_put_urb(urb);
 	sitd->urb = NULL;
 	sitd->stream = NULL;
 	list_move(&sitd->sitd_list, &stream->free_list);
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index 262b00c9b33..6cff195e1a3 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -190,40 +190,6 @@ timer_action_done (struct ehci_hcd *ehci, enum ehci_timer_action action)
 	clear_bit (action, &ehci->actions);
 }
 
-static inline void
-timer_action (struct ehci_hcd *ehci, enum ehci_timer_action action)
-{
-	/* Don't override timeouts which shrink or (later) disable
-	 * the async ring; just the I/O watchdog.  Note that if a
-	 * SHRINK were pending, OFF would never be requested.
-	 */
-	if (timer_pending(&ehci->watchdog)
-			&& ((BIT(TIMER_ASYNC_SHRINK) | BIT(TIMER_ASYNC_OFF))
-				& ehci->actions))
-		return;
-
-	if (!test_and_set_bit (action, &ehci->actions)) {
-		unsigned long t;
-
-		switch (action) {
-		case TIMER_IO_WATCHDOG:
-			t = EHCI_IO_JIFFIES;
-			break;
-		case TIMER_ASYNC_OFF:
-			t = EHCI_ASYNC_JIFFIES;
-			break;
-		// case TIMER_ASYNC_SHRINK:
-		default:
-			/* add a jiffie since we synch against the
-			 * 8 KHz uframe counter.
-			 */
-			t = DIV_ROUND_UP(EHCI_SHRINK_FRAMES * HZ, 1000) + 1;
-			break;
-		}
-		mod_timer(&ehci->watchdog, t + jiffies);
-	}
-}
-
 static void free_cached_itd_list(struct ehci_hcd *ehci);
 
 /*-------------------------------------------------------------------------*/
@@ -287,7 +253,7 @@ struct ehci_qtd {
 
 /*
  * Now the following defines are not converted using the
- * __constant_cpu_to_le32() macro anymore, since we have to support
+ * cpu_to_le32() macro anymore, since we have to support
  * "dynamic" switching between be and le support, so that the driver
  * can be used on one system with SoC EHCI controller using big-endian
  * descriptors as well as a normal little-endian PCI EHCI controller.
@@ -376,6 +342,9 @@ struct ehci_qh {
 #define	QH_STATE_UNLINK_WAIT	4		/* LINKED and on reclaim q */
 #define	QH_STATE_COMPLETING	5		/* don't touch token.HALT */
 
+	u8			xacterrs;	/* XactErr retry counter */
+#define	QH_XACTERR_MAX		32		/* XactErr retry limit */
+
 	/* periodic schedule info */
 	u8			usecs;		/* intr bandwidth */
 	u8			gap_uf;		/* uframes split/csplit gap */
diff --git a/drivers/usb/host/fhci-dbg.c b/drivers/usb/host/fhci-dbg.c
index 34e14edf390..ea8a4255c5d 100644
--- a/drivers/usb/host/fhci-dbg.c
+++ b/drivers/usb/host/fhci-dbg.c
@@ -108,7 +108,7 @@ void fhci_dfs_create(struct fhci_hcd *fhci)
 {
 	struct device *dev = fhci_to_hcd(fhci)->self.controller;
 
-	fhci->dfs_root = debugfs_create_dir(dev->bus_id, NULL);
+	fhci->dfs_root = debugfs_create_dir(dev_name(dev), NULL);
 	if (!fhci->dfs_root) {
 		WARN_ON(1);
 		return;
diff --git a/drivers/usb/host/fhci-hcd.c b/drivers/usb/host/fhci-hcd.c
index ba622cc8a9b..0951818ef93 100644
--- a/drivers/usb/host/fhci-hcd.c
+++ b/drivers/usb/host/fhci-hcd.c
@@ -583,7 +583,7 @@ static int __devinit of_fhci_probe(struct of_device *ofdev,
 	if (sprop && strcmp(sprop, "host"))
 		return -ENODEV;
 
-	hcd = usb_create_hcd(&fhci_driver, dev, dev->bus_id);
+	hcd = usb_create_hcd(&fhci_driver, dev, dev_name(dev));
 	if (!hcd) {
 		dev_err(dev, "could not create hcd\n");
 		return -ENOMEM;
@@ -650,7 +650,7 @@ static int __devinit of_fhci_probe(struct of_device *ofdev,
 			}
 		}
 
-		ret = gpio_request(gpio, dev->bus_id);
+		ret = gpio_request(gpio, dev_name(dev));
 		if (ret) {
 			dev_err(dev, "failed to request gpio %d", i);
 			goto err_gpios;
diff --git a/drivers/usb/host/hwa-hc.c b/drivers/usb/host/hwa-hc.c
index 8582236e4ca..cbf30e515f2 100644
--- a/drivers/usb/host/hwa-hc.c
+++ b/drivers/usb/host/hwa-hc.c
@@ -464,8 +464,7 @@ static int __hwahc_dev_set_key(struct wusbhc *wusbhc, u8 port_idx, u32 tkid,
 			port_idx << 8 | iface_no,
 			keyd, keyd_len, 1000 /* FIXME: arbitrary */);
 
-	memset(keyd, 0, sizeof(*keyd));	/* clear keys etc. */
-	kfree(keyd);
+	kzfree(keyd); /* clear keys etc. */
 	return result;
 }
 
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c
index 4dda31b2689..a2b305477af 100644
--- a/drivers/usb/host/isp116x-hcd.c
+++ b/drivers/usb/host/isp116x-hcd.c
@@ -772,7 +772,7 @@ static int isp116x_urb_enqueue(struct usb_hcd *hcd,
 		break;
 	case PIPE_INTERRUPT:
 		urb->interval = ep->period;
-		ep->length = min((int)ep->maxpacket,
+		ep->length = min_t(u32, ep->maxpacket,
 				 urb->transfer_buffer_length);
 
 		/* urb submitted for already existing endpoint */
diff --git a/drivers/usb/host/isp116x.h b/drivers/usb/host/isp116x.h
index aa211bafcff..12db961acdf 100644
--- a/drivers/usb/host/isp116x.h
+++ b/drivers/usb/host/isp116x.h
@@ -563,7 +563,7 @@ static void urb_dbg(struct urb *urb, char *msg)
 */
 static inline void dump_ptd(struct ptd *ptd)
 {
-	printk("td: %x %d%c%d %d,%d,%d  %x %x%x%x\n",
+	printk(KERN_WARNING "td: %x %d%c%d %d,%d,%d  %x %x%x%x\n",
 	       PTD_GET_CC(ptd), PTD_GET_FA(ptd),
 	       PTD_DIR_STR(ptd), PTD_GET_EP(ptd),
 	       PTD_GET_COUNT(ptd), PTD_GET_LEN(ptd), PTD_GET_MPS(ptd),
@@ -576,7 +576,7 @@ static inline void dump_ptd_out_data(struct ptd *ptd, u8 * buf)
 	int k;
 
 	if (PTD_GET_DIR(ptd) != PTD_DIR_IN && PTD_GET_LEN(ptd)) {
-		printk("-> ");
+		printk(KERN_WARNING "-> ");
 		for (k = 0; k < PTD_GET_LEN(ptd); ++k)
 			printk("%02x ", ((u8 *) buf)[k]);
 		printk("\n");
@@ -588,13 +588,13 @@ static inline void dump_ptd_in_data(struct ptd *ptd, u8 * buf)
 	int k;
 
 	if (PTD_GET_DIR(ptd) == PTD_DIR_IN && PTD_GET_COUNT(ptd)) {
-		printk("<- ");
+		printk(KERN_WARNING "<- ");
 		for (k = 0; k < PTD_GET_COUNT(ptd); ++k)
 			printk("%02x ", ((u8 *) buf)[k]);
 		printk("\n");
 	}
 	if (PTD_GET_LAST(ptd))
-		printk("-\n");
+		printk(KERN_WARNING "-\n");
 }
 
 #else
diff --git a/drivers/usb/host/isp1760-hcd.c b/drivers/usb/host/isp1760-hcd.c
index b899f1a59c2..cd07ea3f0c6 100644
--- a/drivers/usb/host/isp1760-hcd.c
+++ b/drivers/usb/host/isp1760-hcd.c
@@ -644,7 +644,7 @@ static void transform_add_int(struct isp1760_hcd *priv, struct isp1760_qh *qh,
 
 	if (urb->dev->speed != USB_SPEED_HIGH) {
 		/* split */
-		ptd->dw5 = __constant_cpu_to_le32(0x1c);
+		ptd->dw5 = cpu_to_le32(0x1c);
 
 		if (qh->period >= 32)
 			period = qh->period / 2;
@@ -819,6 +819,13 @@ static void enqueue_an_ATL_packet(struct usb_hcd *hcd, struct isp1760_qh *qh,
 	u32 atl_regs, payload;
 	u32 buffstatus;
 
+	/*
+	 * When this function is called from the interrupt handler to enqueue
+	 * a follow-up packet, the SKIP register gets written and read back
+	 * almost immediately. With ISP1761, this register requires a delay of
+	 * 195ns between a write and subsequent read (see section 15.1.1.3).
+	 */
+	ndelay(195);
 	skip_map = isp1760_readl(hcd->regs + HC_ATL_PTD_SKIPMAP_REG);
 
 	BUG_ON(!skip_map);
@@ -853,6 +860,13 @@ static void enqueue_an_INT_packet(struct usb_hcd *hcd, struct isp1760_qh *qh,
 	u32 int_regs, payload;
 	u32 buffstatus;
 
+	/*
+	 * When this function is called from the interrupt handler to enqueue
+	 * a follow-up packet, the SKIP register gets written and read back
+	 * almost immediately. With ISP1761, this register requires a delay of
+	 * 195ns between a write and subsequent read (see section 15.1.1.3).
+	 */
+	ndelay(195);
 	skip_map = isp1760_readl(hcd->regs + HC_INT_PTD_SKIPMAP_REG);
 
 	BUG_ON(!skip_map);
@@ -1054,7 +1068,7 @@ static void do_atl_int(struct usb_hcd *usb_hcd)
 			priv_write_copy(priv, (u32 *)&ptd, usb_hcd->regs +
 					atl_regs, sizeof(ptd));
 
-			ptd.dw0 |= __constant_cpu_to_le32(PTD_VALID);
+			ptd.dw0 |= cpu_to_le32(PTD_VALID);
 			priv_write_copy(priv, (u32 *)&ptd, usb_hcd->regs +
 					atl_regs, sizeof(ptd));
 
@@ -2235,9 +2249,10 @@ void deinit_kmem_cache(void)
 	kmem_cache_destroy(qh_cachep);
 }
 
-struct usb_hcd *isp1760_register(u64 res_start, u64 res_len, int irq,
-		u64 irqflags, struct device *dev, const char *busname,
-		unsigned int devflags)
+struct usb_hcd *isp1760_register(phys_addr_t res_start, resource_size_t res_len,
+				 int irq, unsigned long irqflags,
+				 struct device *dev, const char *busname,
+				 unsigned int devflags)
 {
 	struct usb_hcd *hcd;
 	struct isp1760_hcd *priv;
diff --git a/drivers/usb/host/isp1760-hcd.h b/drivers/usb/host/isp1760-hcd.h
index a9daea58796..462f4943cb1 100644
--- a/drivers/usb/host/isp1760-hcd.h
+++ b/drivers/usb/host/isp1760-hcd.h
@@ -2,9 +2,10 @@
 #define _ISP1760_HCD_H_
 
 /* exports for if */
-struct usb_hcd *isp1760_register(u64 res_start, u64 res_len, int irq,
-		u64 irqflags, struct device *dev, const char *busname,
-		unsigned int devflags);
+struct usb_hcd *isp1760_register(phys_addr_t res_start, resource_size_t res_len,
+				 int irq, unsigned long irqflags,
+				 struct device *dev, const char *busname,
+				 unsigned int devflags);
 int init_kmem_once(void);
 void deinit_kmem_cache(void);
 
diff --git a/drivers/usb/host/isp1760-if.c b/drivers/usb/host/isp1760-if.c
index 4cf7ca428b3..3fa3a170279 100644
--- a/drivers/usb/host/isp1760-if.c
+++ b/drivers/usb/host/isp1760-if.c
@@ -10,6 +10,7 @@
 
 #include <linux/usb.h>
 #include <linux/io.h>
+#include <linux/platform_device.h>
 
 #include "../core/hcd.h"
 #include "isp1760-hcd.h"
@@ -300,39 +301,101 @@ static struct pci_driver isp1761_pci_driver = {
 };
 #endif
 
+static int __devinit isp1760_plat_probe(struct platform_device *pdev)
+{
+	int ret = 0;
+	struct usb_hcd *hcd;
+	struct resource *mem_res;
+	struct resource *irq_res;
+	resource_size_t mem_size;
+	unsigned long irqflags = IRQF_SHARED | IRQF_DISABLED;
+
+	mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!mem_res) {
+		pr_warning("isp1760: Memory resource not available\n");
+		ret = -ENODEV;
+		goto out;
+	}
+	mem_size = resource_size(mem_res);
+	if (!request_mem_region(mem_res->start, mem_size, "isp1760")) {
+		pr_warning("isp1760: Cannot reserve the memory resource\n");
+		ret = -EBUSY;
+		goto out;
+	}
+
+	irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+	if (!irq_res) {
+		pr_warning("isp1760: IRQ resource not available\n");
+		return -ENODEV;
+	}
+	irqflags |= irq_res->flags & IRQF_TRIGGER_MASK;
+
+	hcd = isp1760_register(mem_res->start, mem_size, irq_res->start,
+			       irqflags, &pdev->dev, dev_name(&pdev->dev), 0);
+	if (IS_ERR(hcd)) {
+		pr_warning("isp1760: Failed to register the HCD device\n");
+		ret = -ENODEV;
+		goto cleanup;
+	}
+
+	pr_info("ISP1760 USB device initialised\n");
+	return ret;
+
+cleanup:
+	release_mem_region(mem_res->start, mem_size);
+out:
+	return ret;
+}
+
+static int __devexit isp1760_plat_remove(struct platform_device *pdev)
+{
+	struct resource *mem_res;
+	resource_size_t mem_size;
+
+	mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	mem_size = resource_size(mem_res);
+	release_mem_region(mem_res->start, mem_size);
+
+	return 0;
+}
+
+static struct platform_driver isp1760_plat_driver = {
+	.probe	= isp1760_plat_probe,
+	.remove	= isp1760_plat_remove,
+	.driver	= {
+		.name	= "isp1760",
+	},
+};
+
 static int __init isp1760_init(void)
 {
-	int ret;
+	int ret, any_ret = -ENODEV;
 
 	init_kmem_once();
 
+	ret = platform_driver_register(&isp1760_plat_driver);
+	if (!ret)
+		any_ret = 0;
 #ifdef CONFIG_PPC_OF
 	ret = of_register_platform_driver(&isp1760_of_driver);
-	if (ret) {
-		deinit_kmem_cache();
-		return ret;
-	}
+	if (!ret)
+		any_ret = 0;
 #endif
 #ifdef CONFIG_PCI
 	ret = pci_register_driver(&isp1761_pci_driver);
-	if (ret)
-		goto unreg_of;
+	if (!ret)
+		any_ret = 0;
 #endif
-	return ret;
 
-#ifdef CONFIG_PCI
-unreg_of:
-#endif
-#ifdef CONFIG_PPC_OF
-	of_unregister_platform_driver(&isp1760_of_driver);
-#endif
-	deinit_kmem_cache();
-	return ret;
+	if (any_ret)
+		deinit_kmem_cache();
+	return any_ret;
 }
 module_init(isp1760_init);
 
 static void __exit isp1760_exit(void)
 {
+	platform_driver_unregister(&isp1760_plat_driver);
 #ifdef CONFIG_PPC_OF
 	of_unregister_platform_driver(&isp1760_of_driver);
 #endif
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 5cf5f1eca4f..25db704f3a2 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -997,7 +997,7 @@ MODULE_LICENSE ("GPL");
 #define SA1111_DRIVER		ohci_hcd_sa1111_driver
 #endif
 
-#ifdef CONFIG_ARCH_S3C2410
+#if defined(CONFIG_ARCH_S3C2410) || defined(CONFIG_ARCH_S3C64XX)
 #include "ohci-s3c2410.c"
 #define PLATFORM_DRIVER		ohci_hcd_s3c2410_driver
 #endif
@@ -1049,7 +1049,8 @@ MODULE_LICENSE ("GPL");
 
 #if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
     defined(CONFIG_CPU_SUBTYPE_SH7721) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7763)
+    defined(CONFIG_CPU_SUBTYPE_SH7763) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7786)
 #include "ohci-sh.c"
 #define PLATFORM_DRIVER		ohci_hcd_sh_driver
 #endif
diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c
index f46af7a718d..a68af2dd55c 100644
--- a/drivers/usb/host/ohci-s3c2410.c
+++ b/drivers/usb/host/ohci-s3c2410.c
@@ -21,9 +21,7 @@
 
 #include <linux/platform_device.h>
 #include <linux/clk.h>
-
-#include <mach/hardware.h>
-#include <mach/usb-control.h>
+#include <plat/usb-control.h>
 
 #define valid_port(idx) ((idx) == 1 || (idx) == 2)
 
@@ -372,7 +370,7 @@ static int usb_hcd_s3c2410_probe (const struct hc_driver *driver,
 
 	usb_clk = clk_get(&dev->dev, "usb-bus-host");
 	if (IS_ERR(usb_clk)) {
-		dev_err(&dev->dev, "cannot get usb-host clock\n");
+		dev_err(&dev->dev, "cannot get usb-bus-host clock\n");
 		retval = -ENOENT;
 		goto err_clk;
 	}
diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c
index 75548f7c716..5ac489ee3da 100644
--- a/drivers/usb/host/oxu210hp-hcd.c
+++ b/drivers/usb/host/oxu210hp-hcd.c
@@ -845,14 +845,14 @@ static inline void qh_update(struct oxu_hcd *oxu,
 		is_out = !(qtd->hw_token & cpu_to_le32(1 << 8));
 		epnum = (le32_to_cpup(&qh->hw_info1) >> 8) & 0x0f;
 		if (unlikely(!usb_gettoggle(qh->dev, epnum, is_out))) {
-			qh->hw_token &= ~__constant_cpu_to_le32(QTD_TOGGLE);
+			qh->hw_token &= ~cpu_to_le32(QTD_TOGGLE);
 			usb_settoggle(qh->dev, epnum, is_out, 1);
 		}
 	}
 
 	/* HC must see latest qtd and qh data before we clear ACTIVE+HALT */
 	wmb();
-	qh->hw_token &= __constant_cpu_to_le32(QTD_TOGGLE | QTD_STS_PING);
+	qh->hw_token &= cpu_to_le32(QTD_TOGGLE | QTD_STS_PING);
 }
 
 /* If it weren't for a common silicon quirk (writing the dummy into the qh
@@ -937,7 +937,7 @@ __acquires(oxu->lock)
 		struct ehci_qh	*qh = (struct ehci_qh *) urb->hcpriv;
 
 		/* S-mask in a QH means it's an interrupt urb */
-		if ((qh->hw_info2 & __constant_cpu_to_le32(QH_SMASK)) != 0) {
+		if ((qh->hw_info2 & cpu_to_le32(QH_SMASK)) != 0) {
 
 			/* ... update hc-wide periodic stats (for usbfs) */
 			oxu_to_hcd(oxu)->self.bandwidth_int_reqs--;
@@ -981,7 +981,7 @@ static void unlink_async(struct oxu_hcd *oxu, struct ehci_qh *qh);
 static void intr_deschedule(struct oxu_hcd *oxu, struct ehci_qh *qh);
 static int qh_schedule(struct oxu_hcd *oxu, struct ehci_qh *qh);
 
-#define HALT_BIT __constant_cpu_to_le32(QTD_STS_HALT)
+#define HALT_BIT cpu_to_le32(QTD_STS_HALT)
 
 /* Process and free completed qtds for a qh, returning URBs to drivers.
  * Chases up to qh->hw_current.  Returns number of completions called,
@@ -1160,7 +1160,7 @@ halt:
 			/* should be rare for periodic transfers,
 			 * except maybe high bandwidth ...
 			 */
-			if ((__constant_cpu_to_le32(QH_SMASK)
+			if ((cpu_to_le32(QH_SMASK)
 					& qh->hw_info2) != 0) {
 				intr_deschedule(oxu, qh);
 				(void) qh_schedule(oxu, qh);
@@ -1350,7 +1350,7 @@ static struct list_head *qh_urb_transaction(struct oxu_hcd *oxu,
 	}
 
 	/* by default, enable interrupt on urb completion */
-		qtd->hw_token |= __constant_cpu_to_le32(QTD_IOC);
+		qtd->hw_token |= cpu_to_le32(QTD_IOC);
 	return head;
 
 cleanup:
@@ -1539,7 +1539,7 @@ static void qh_link_async(struct oxu_hcd *oxu, struct ehci_qh *qh)
 	/* qtd completions reported later by interrupt */
 }
 
-#define	QH_ADDR_MASK	__constant_cpu_to_le32(0x7f)
+#define	QH_ADDR_MASK	cpu_to_le32(0x7f)
 
 /*
  * For control/bulk/interrupt, return QH with these TDs appended.
@@ -2012,7 +2012,7 @@ static void qh_unlink_periodic(struct oxu_hcd *oxu, struct ehci_qh *qh)
 	 *   and this qh is active in the current uframe
 	 *   (and overlay token SplitXstate is false?)
 	 * THEN
-	 *   qh->hw_info1 |= __constant_cpu_to_le32(1 << 7 "ignore");
+	 *   qh->hw_info1 |= cpu_to_le32(1 << 7 "ignore");
 	 */
 
 	/* high bandwidth, or otherwise part of every microframe */
@@ -2057,7 +2057,7 @@ static void intr_deschedule(struct oxu_hcd *oxu, struct ehci_qh *qh)
 	 * active high speed queues may need bigger delays...
 	 */
 	if (list_empty(&qh->qtd_list)
-		|| (__constant_cpu_to_le32(QH_CMASK) & qh->hw_info2) != 0)
+		|| (cpu_to_le32(QH_CMASK) & qh->hw_info2) != 0)
 		wait = 2;
 	else
 		wait = 55;	/* worst case: 3 * 1024 */
@@ -2183,10 +2183,10 @@ static int qh_schedule(struct oxu_hcd *oxu, struct ehci_qh *qh)
 		qh->start = frame;
 
 		/* reset S-frame and (maybe) C-frame masks */
-		qh->hw_info2 &= __constant_cpu_to_le32(~(QH_CMASK | QH_SMASK));
+		qh->hw_info2 &= cpu_to_le32(~(QH_CMASK | QH_SMASK));
 		qh->hw_info2 |= qh->period
 			? cpu_to_le32(1 << uframe)
-			: __constant_cpu_to_le32(QH_SMASK);
+			: cpu_to_le32(QH_SMASK);
 		qh->hw_info2 |= c_mask;
 	} else
 		oxu_dbg(oxu, "reused qh %p schedule\n", qh);
@@ -2684,7 +2684,7 @@ static int oxu_reset(struct usb_hcd *hcd)
 	oxu->urb_len = 0;
 
 	/* FIMXE */
-	hcd->self.controller->dma_mask = 0UL;
+	hcd->self.controller->dma_mask = NULL;
 
 	if (oxu->is_otg) {
 		oxu->caps = hcd->regs + OXU_OTG_CAP_OFFSET;
diff --git a/drivers/usb/host/oxu210hp.h b/drivers/usb/host/oxu210hp.h
index 8910e271cc7..1c216ad9aad 100644
--- a/drivers/usb/host/oxu210hp.h
+++ b/drivers/usb/host/oxu210hp.h
@@ -235,21 +235,21 @@ struct ehci_qtd {
 } __attribute__ ((aligned(32)));
 
 /* mask NakCnt+T in qh->hw_alt_next */
-#define QTD_MASK __constant_cpu_to_le32 (~0x1f)
+#define QTD_MASK cpu_to_le32 (~0x1f)
 
 #define IS_SHORT_READ(token) (QTD_LENGTH(token) != 0 && QTD_PID(token) == 1)
 
 /* Type tag from {qh, itd, sitd, fstn}->hw_next */
-#define Q_NEXT_TYPE(dma) ((dma) & __constant_cpu_to_le32 (3 << 1))
+#define Q_NEXT_TYPE(dma) ((dma) & cpu_to_le32 (3 << 1))
 
 /* values for that type tag */
-#define Q_TYPE_QH	__constant_cpu_to_le32 (1 << 1)
+#define Q_TYPE_QH	cpu_to_le32 (1 << 1)
 
 /* next async queue entry, or pointer to interrupt/periodic QH */
 #define	QH_NEXT(dma)	(cpu_to_le32(((u32)dma)&~0x01f)|Q_TYPE_QH)
 
 /* for periodic/async schedules and qtd lists, mark end of list */
-#define	EHCI_LIST_END	__constant_cpu_to_le32(1) /* "null pointer" to hw */
+#define	EHCI_LIST_END	cpu_to_le32(1) /* "null pointer" to hw */
 
 /*
  * Entries in periodic shadow table are pointers to one of four kinds
diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c
index 75b69847918..033c2846ce5 100644
--- a/drivers/usb/host/pci-quirks.c
+++ b/drivers/usb/host/pci-quirks.c
@@ -234,7 +234,7 @@ static void __devinit quirk_usb_disable_ehci(struct pci_dev *pdev)
 	 */
 	hcc_params = readl(base + EHCI_HCC_PARAMS);
 	offset = (hcc_params >> 8) & 0xff;
-	while (offset && count--) {
+	while (offset && --count) {
 		u32		cap;
 		int		msec;
 
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index 319041205b5..f1626e58c14 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -660,9 +660,9 @@ static u16 get_empty_pipenum(struct r8a66597 *r8a66597,
 	u16 array[R8A66597_MAX_NUM_PIPE], i = 0, min;
 
 	memset(array, 0, sizeof(array));
-	switch (ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) {
+	switch (usb_endpoint_type(ep)) {
 	case USB_ENDPOINT_XFER_BULK:
-		if (ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK)
+		if (usb_endpoint_dir_in(ep))
 			array[i++] = 4;
 		else {
 			array[i++] = 3;
@@ -670,7 +670,7 @@ static u16 get_empty_pipenum(struct r8a66597 *r8a66597,
 		}
 		break;
 	case USB_ENDPOINT_XFER_INT:
-		if (ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK) {
+		if (usb_endpoint_dir_in(ep)) {
 			array[i++] = 6;
 			array[i++] = 7;
 			array[i++] = 8;
@@ -678,7 +678,7 @@ static u16 get_empty_pipenum(struct r8a66597 *r8a66597,
 			array[i++] = 9;
 		break;
 	case USB_ENDPOINT_XFER_ISOC:
-		if (ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK)
+		if (usb_endpoint_dir_in(ep))
 			array[i++] = 2;
 		else
 			array[i++] = 1;
@@ -928,10 +928,9 @@ static void init_pipe_info(struct r8a66597 *r8a66597, struct urb *urb,
 
 	info.pipenum = get_empty_pipenum(r8a66597, ep);
 	info.address = get_urb_to_r8a66597_addr(r8a66597, urb);
-	info.epnum = ep->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
+	info.epnum = usb_endpoint_num(ep);
 	info.maxpacket = le16_to_cpu(ep->wMaxPacketSize);
-	info.type = get_r8a66597_type(ep->bmAttributes
-				      & USB_ENDPOINT_XFERTYPE_MASK);
+	info.type = get_r8a66597_type(usb_endpoint_type(ep));
 	info.bufnum = get_bufnum(info.pipenum);
 	info.buf_bsize = get_buf_bsize(info.pipenum);
 	if (info.type == R8A66597_BULK) {
@@ -941,7 +940,7 @@ static void init_pipe_info(struct r8a66597 *r8a66597, struct urb *urb,
 		info.interval = get_interval(urb, ep->bInterval);
 		info.timer_interval = get_timer_interval(urb, ep->bInterval);
 	}
-	if (ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK)
+	if (usb_endpoint_dir_in(ep))
 		info.dir_in = 1;
 	else
 		info.dir_in = 0;
@@ -1014,6 +1013,9 @@ static void r8a66597_check_syssts(struct r8a66597 *r8a66597, int port,
 
 	r8a66597_write(r8a66597, ~DTCH, get_intsts_reg(port));
 	r8a66597_bset(r8a66597, DTCHE, get_intenb_reg(port));
+
+	if (r8a66597->bus_suspended)
+		usb_hcd_resume_root_hub(r8a66597_to_hcd(r8a66597));
 }
 
 /* this function must be called with interrupt disabled */
@@ -1395,7 +1397,7 @@ static void packet_write(struct r8a66597 *r8a66597, u16 pipenum)
 			   (int)urb->iso_frame_desc[td->iso_cnt].length);
 	} else {
 		buf = (u16 *)(urb->transfer_buffer + urb->actual_length);
-		size = min((int)bufsize,
+		size = min_t(u32, bufsize,
 			   urb->transfer_buffer_length - urb->actual_length);
 	}
 
@@ -1615,6 +1617,11 @@ static irqreturn_t r8a66597_irq(struct usb_hcd *hcd)
 			r8a66597_bclr(r8a66597, DTCHE, INTENB2);
 			r8a66597_usb_disconnect(r8a66597, 1);
 		}
+		if (mask2 & BCHG) {
+			r8a66597_write(r8a66597, ~BCHG, INTSTS2);
+			r8a66597_bclr(r8a66597, BCHGE, INTENB2);
+			usb_hcd_resume_root_hub(r8a66597_to_hcd(r8a66597));
+		}
 	}
 
 	if (mask1) {
@@ -1630,6 +1637,12 @@ static irqreturn_t r8a66597_irq(struct usb_hcd *hcd)
 			r8a66597_bclr(r8a66597, DTCHE, INTENB1);
 			r8a66597_usb_disconnect(r8a66597, 0);
 		}
+		if (mask1 & BCHG) {
+			r8a66597_write(r8a66597, ~BCHG, INTSTS1);
+			r8a66597_bclr(r8a66597, BCHGE, INTENB1);
+			usb_hcd_resume_root_hub(r8a66597_to_hcd(r8a66597));
+		}
+
 		if (mask1 & SIGN) {
 			r8a66597_write(r8a66597, ~SIGN, INTSTS1);
 			status = get_urb_error(r8a66597, 0);
@@ -2141,7 +2154,7 @@ static int r8a66597_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 
 		switch (wValue) {
 		case USB_PORT_FEAT_ENABLE:
-			rh->port &= (1 << USB_PORT_FEAT_POWER);
+			rh->port &= ~(1 << USB_PORT_FEAT_POWER);
 			break;
 		case USB_PORT_FEAT_SUSPEND:
 			break;
@@ -2213,6 +2226,68 @@ error:
 	return ret;
 }
 
+#if defined(CONFIG_PM)
+static int r8a66597_bus_suspend(struct usb_hcd *hcd)
+{
+	struct r8a66597 *r8a66597 = hcd_to_r8a66597(hcd);
+	int port;
+
+	dbg("%s", __func__);
+
+	for (port = 0; port < R8A66597_MAX_ROOT_HUB; port++) {
+		struct r8a66597_root_hub *rh = &r8a66597->root_hub[port];
+		unsigned long dvstctr_reg = get_dvstctr_reg(port);
+
+		if (!(rh->port & (1 << USB_PORT_FEAT_ENABLE)))
+			continue;
+
+		dbg("suspend port = %d", port);
+		r8a66597_bclr(r8a66597, UACT, dvstctr_reg);	/* suspend */
+		rh->port |= 1 << USB_PORT_FEAT_SUSPEND;
+
+		if (rh->dev->udev->do_remote_wakeup) {
+			msleep(3);	/* waiting last SOF */
+			r8a66597_bset(r8a66597, RWUPE, dvstctr_reg);
+			r8a66597_write(r8a66597, ~BCHG, get_intsts_reg(port));
+			r8a66597_bset(r8a66597, BCHGE, get_intenb_reg(port));
+		}
+	}
+
+	r8a66597->bus_suspended = 1;
+
+	return 0;
+}
+
+static int r8a66597_bus_resume(struct usb_hcd *hcd)
+{
+	struct r8a66597 *r8a66597 = hcd_to_r8a66597(hcd);
+	int port;
+
+	dbg("%s", __func__);
+
+	for (port = 0; port < R8A66597_MAX_ROOT_HUB; port++) {
+		struct r8a66597_root_hub *rh = &r8a66597->root_hub[port];
+		unsigned long dvstctr_reg = get_dvstctr_reg(port);
+
+		if (!(rh->port & (1 << USB_PORT_FEAT_SUSPEND)))
+			continue;
+
+		dbg("resume port = %d", port);
+		rh->port &= ~(1 << USB_PORT_FEAT_SUSPEND);
+		rh->port |= 1 << USB_PORT_FEAT_C_SUSPEND;
+		r8a66597_mdfy(r8a66597, RESUME, RESUME | UACT, dvstctr_reg);
+		msleep(50);
+		r8a66597_mdfy(r8a66597, UACT, RESUME | UACT, dvstctr_reg);
+	}
+
+	return 0;
+
+}
+#else
+#define	r8a66597_bus_suspend	NULL
+#define	r8a66597_bus_resume	NULL
+#endif
+
 static struct hc_driver r8a66597_hc_driver = {
 	.description =		hcd_name,
 	.hcd_priv_size =	sizeof(struct r8a66597),
@@ -2243,16 +2318,39 @@ static struct hc_driver r8a66597_hc_driver = {
 	 */
 	.hub_status_data =	r8a66597_hub_status_data,
 	.hub_control =		r8a66597_hub_control,
+	.bus_suspend =		r8a66597_bus_suspend,
+	.bus_resume =		r8a66597_bus_resume,
 };
 
 #if defined(CONFIG_PM)
 static int r8a66597_suspend(struct platform_device *pdev, pm_message_t state)
 {
+	struct r8a66597		*r8a66597 = dev_get_drvdata(&pdev->dev);
+	int port;
+
+	dbg("%s", __func__);
+
+	disable_controller(r8a66597);
+
+	for (port = 0; port < R8A66597_MAX_ROOT_HUB; port++) {
+		struct r8a66597_root_hub *rh = &r8a66597->root_hub[port];
+
+		rh->port = 0x00000000;
+	}
+
 	return 0;
 }
 
 static int r8a66597_resume(struct platform_device *pdev)
 {
+	struct r8a66597		*r8a66597 = dev_get_drvdata(&pdev->dev);
+	struct usb_hcd		*hcd = r8a66597_to_hcd(r8a66597);
+
+	dbg("%s", __func__);
+
+	enable_controller(r8a66597);
+	usb_root_hub_lost_power(hcd->self.root_hub);
+
 	return 0;
 }
 #else	/* if defined(CONFIG_PM) */
diff --git a/drivers/usb/host/r8a66597.h b/drivers/usb/host/r8a66597.h
index ecacde4d69b..f49208f1bb7 100644
--- a/drivers/usb/host/r8a66597.h
+++ b/drivers/usb/host/r8a66597.h
@@ -504,6 +504,8 @@ struct r8a66597 {
 
 	struct list_head child_device;
 	unsigned long child_connect_map[4];
+
+	unsigned bus_suspended:1;
 };
 
 static inline struct r8a66597 *hcd_to_r8a66597(struct usb_hcd *hcd)
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index e106e9d48d4..a949259f18b 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -230,7 +230,7 @@ static void in_packet(
 	writeb(usb_pipedevice(urb->pipe), data_reg);
 
 	sl811_write(sl811, bank + SL11H_HOSTCTLREG, control);
-	ep->length = min((int)len,
+	ep->length = min_t(u32, len,
 			urb->transfer_buffer_length - urb->actual_length);
 	PACKET("IN%s/%d qh%p len%d\n", ep->nak_count ? "/retry" : "",
 			!!usb_gettoggle(urb->dev, ep->epnum, 0), ep, len);
@@ -255,7 +255,7 @@ static void out_packet(
 	buf = urb->transfer_buffer + urb->actual_length;
 	prefetch(buf);
 
-	len = min((int)ep->maxpacket,
+	len = min_t(u32, ep->maxpacket,
 			urb->transfer_buffer_length - urb->actual_length);
 
 	if (!(control & SL11H_HCTLMASK_ISOCH)
diff --git a/drivers/usb/host/uhci-debug.c b/drivers/usb/host/uhci-debug.c
index 20cc58b9780..e52b954dda4 100644
--- a/drivers/usb/host/uhci-debug.c
+++ b/drivers/usb/host/uhci-debug.c
@@ -118,7 +118,9 @@ static int uhci_show_urbp(struct urb_priv *urbp, char *buf, int len, int space)
 	}
 
 	out += sprintf(out, "%s%s", ptype, (urbp->fsbr ? " FSBR" : ""));
-	out += sprintf(out, " Actlen=%d", urbp->urb->actual_length);
+	out += sprintf(out, " Actlen=%d%s", urbp->urb->actual_length,
+			(urbp->qh->type == USB_ENDPOINT_XFER_CONTROL ?
+				"-8" : ""));
 
 	if (urbp->urb->unlinked)
 		out += sprintf(out, " Unlinked=%d", urbp->urb->unlinked);
diff --git a/drivers/usb/host/uhci-hcd.h b/drivers/usb/host/uhci-hcd.h
index 7d01c5677f9..26bd1b2bcbf 100644
--- a/drivers/usb/host/uhci-hcd.h
+++ b/drivers/usb/host/uhci-hcd.h
@@ -73,11 +73,11 @@
 #define   USBLEGSUP_RWC		0x8f00	/* the R/WC bits */
 #define   USBLEGSUP_RO		0x5040	/* R/O and reserved bits */
 
-#define UHCI_PTR_BITS		__constant_cpu_to_le32(0x000F)
-#define UHCI_PTR_TERM		__constant_cpu_to_le32(0x0001)
-#define UHCI_PTR_QH		__constant_cpu_to_le32(0x0002)
-#define UHCI_PTR_DEPTH		__constant_cpu_to_le32(0x0004)
-#define UHCI_PTR_BREADTH	__constant_cpu_to_le32(0x0000)
+#define UHCI_PTR_BITS		cpu_to_le32(0x000F)
+#define UHCI_PTR_TERM		cpu_to_le32(0x0001)
+#define UHCI_PTR_QH		cpu_to_le32(0x0002)
+#define UHCI_PTR_DEPTH		cpu_to_le32(0x0004)
+#define UHCI_PTR_BREADTH	cpu_to_le32(0x0000)
 
 #define UHCI_NUMFRAMES		1024	/* in the frame list [array] */
 #define UHCI_MAX_SOF_NUMBER	2047	/* in an SOF packet */
diff --git a/drivers/usb/host/uhci-q.c b/drivers/usb/host/uhci-q.c
index 5631d89c873..3e5807d14ff 100644
--- a/drivers/usb/host/uhci-q.c
+++ b/drivers/usb/host/uhci-q.c
@@ -402,7 +402,7 @@ static void uhci_fixup_toggles(struct uhci_qh *qh, int skip_first)
 		/* Otherwise all the toggles in the URB have to be switched */
 		} else {
 			list_for_each_entry(td, &urbp->td_list, list) {
-				td->token ^= __constant_cpu_to_le32(
+				td->token ^= cpu_to_le32(
 							TD_TOKEN_TOGGLE);
 				toggle ^= 1;
 			}
@@ -883,7 +883,7 @@ static int uhci_submit_control(struct uhci_hcd *uhci, struct urb *urb,
 
 	uhci_fill_td(td, 0, USB_PID_OUT | uhci_explen(0), 0);
 	wmb();
-	qh->dummy_td->status |= __constant_cpu_to_le32(TD_CTRL_ACTIVE);
+	qh->dummy_td->status |= cpu_to_le32(TD_CTRL_ACTIVE);
 	qh->dummy_td = td;
 
 	/* Low-speed transfers get a different queue, and won't hog the bus.
@@ -899,8 +899,6 @@ static int uhci_submit_control(struct uhci_hcd *uhci, struct urb *urb,
 	}
 	if (qh->state != QH_STATE_ACTIVE)
 		qh->skel = skel;
-
-	urb->actual_length = -8;	/* Account for the SETUP packet */
 	return 0;
 
 nomem:
@@ -1003,7 +1001,7 @@ static int uhci_submit_common(struct uhci_hcd *uhci, struct urb *urb,
 	 * fast side but not enough to justify delaying an interrupt
 	 * more than 2 or 3 URBs, so we will ignore the URB_NO_INTERRUPT
 	 * flag setting. */
-	td->status |= __constant_cpu_to_le32(TD_CTRL_IOC);
+	td->status |= cpu_to_le32(TD_CTRL_IOC);
 
 	/*
 	 * Build the new dummy TD and activate the old one
@@ -1015,7 +1013,7 @@ static int uhci_submit_common(struct uhci_hcd *uhci, struct urb *urb,
 
 	uhci_fill_td(td, 0, USB_PID_OUT | uhci_explen(0), 0);
 	wmb();
-	qh->dummy_td->status |= __constant_cpu_to_le32(TD_CTRL_ACTIVE);
+	qh->dummy_td->status |= cpu_to_le32(TD_CTRL_ACTIVE);
 	qh->dummy_td = td;
 
 	usb_settoggle(urb->dev, usb_pipeendpoint(urb->pipe),
@@ -1317,7 +1315,7 @@ static int uhci_submit_isochronous(struct uhci_hcd *uhci, struct urb *urb,
 	}
 
 	/* Set the interrupt-on-completion flag on the last packet. */
-	td->status |= __constant_cpu_to_le32(TD_CTRL_IOC);
+	td->status |= cpu_to_le32(TD_CTRL_IOC);
 
 	/* Add the TDs to the frame list */
 	frame = urb->start_frame;
@@ -1494,11 +1492,10 @@ __acquires(uhci->lock)
 
 	if (qh->type == USB_ENDPOINT_XFER_CONTROL) {
 
-		/* urb->actual_length < 0 means the setup transaction didn't
-		 * complete successfully.  Either it failed or the URB was
-		 * unlinked first.  Regardless, don't confuse people with a
-		 * negative length. */
-		urb->actual_length = max(urb->actual_length, 0);
+		/* Subtract off the length of the SETUP packet from
+		 * urb->actual_length.
+		 */
+		urb->actual_length -= min_t(u32, 8, urb->actual_length);
 	}
 
 	/* When giving back the first URB in an Isochronous queue,
diff --git a/drivers/usb/image/mdc800.c b/drivers/usb/image/mdc800.c
index 878c77ca086..eca355dccf6 100644
--- a/drivers/usb/image/mdc800.c
+++ b/drivers/usb/image/mdc800.c
@@ -188,7 +188,7 @@ static struct usb_endpoint_descriptor mdc800_ed [4] =
 		.bDescriptorType =	0,
 		.bEndpointAddress =	0x01,
 		.bmAttributes = 	0x02,
-		.wMaxPacketSize =	__constant_cpu_to_le16(8),
+		.wMaxPacketSize =	cpu_to_le16(8),
 		.bInterval = 		0,
 		.bRefresh = 		0,
 		.bSynchAddress = 	0,
@@ -198,7 +198,7 @@ static struct usb_endpoint_descriptor mdc800_ed [4] =
 		.bDescriptorType = 	0,
 		.bEndpointAddress = 	0x82,
 		.bmAttributes = 	0x03,
-		.wMaxPacketSize = 	__constant_cpu_to_le16(8),
+		.wMaxPacketSize = 	cpu_to_le16(8),
 		.bInterval = 		0,
 		.bRefresh = 		0,
 		.bSynchAddress = 	0,
@@ -208,7 +208,7 @@ static struct usb_endpoint_descriptor mdc800_ed [4] =
 		.bDescriptorType = 	0,
 		.bEndpointAddress = 	0x03,
 		.bmAttributes = 	0x02,
-		.wMaxPacketSize = 	__constant_cpu_to_le16(64),
+		.wMaxPacketSize = 	cpu_to_le16(64),
 		.bInterval = 		0,
 		.bRefresh = 		0,
 		.bSynchAddress = 	0,
@@ -218,7 +218,7 @@ static struct usb_endpoint_descriptor mdc800_ed [4] =
 		.bDescriptorType = 	0,
 		.bEndpointAddress = 	0x84,
 		.bmAttributes = 	0x02,
-		.wMaxPacketSize = 	__constant_cpu_to_le16(64),
+		.wMaxPacketSize = 	cpu_to_le16(64),
 		.bInterval = 		0,
 		.bRefresh = 		0,
 		.bSynchAddress = 	0,
@@ -499,6 +499,7 @@ static int mdc800_usb_probe (struct usb_interface *intf,
 	retval = usb_register_dev(intf, &mdc800_class);
 	if (retval) {
 		dev_err(&intf->dev, "Not able to get a minor for this device.\n");
+		mutex_unlock(&mdc800->io_lock);
 		return -ENODEV;
 	}
 
diff --git a/drivers/usb/misc/Kconfig b/drivers/usb/misc/Kconfig
index e463db5d818..a68d91a11be 100644
--- a/drivers/usb/misc/Kconfig
+++ b/drivers/usb/misc/Kconfig
@@ -135,45 +135,6 @@ config USB_CYTHERM
 	  To compile this driver as a module, choose M here: the
 	  module will be called cytherm.
 
-config USB_PHIDGET
-	tristate "USB Phidgets drivers"
-	depends on USB
-	help
-	  Say Y here to enable the various drivers for devices from
-	  Phidgets inc.
-
-config USB_PHIDGETKIT
-	tristate "USB PhidgetInterfaceKit support"
-	depends on USB_PHIDGET
-	help
-	  Say Y here if you want to connect a PhidgetInterfaceKit USB device
-	  from Phidgets Inc.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called phidgetkit.
-
-config USB_PHIDGETMOTORCONTROL
-	tristate "USB PhidgetMotorControl support"
-	depends on USB_PHIDGET
-	help
-	  Say Y here if you want to connect a PhidgetMotorControl USB device
-	  from Phidgets Inc.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called phidgetmotorcontrol.
-
-config USB_PHIDGETSERVO
-	tristate "USB PhidgetServo support"
-	depends on USB_PHIDGET
-	help
-	  Say Y here if you want to connect an 1 or 4 Motor PhidgetServo 
-	  servo controller version 2.0 or 3.0.
-
-	  Phidgets Inc. has a web page at <http://www.phidgets.com/>.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called phidgetservo.
-
 config USB_IDMOUSE
 	tristate "Siemens ID USB Mouse Fingerprint sensor support"
 	depends on USB
diff --git a/drivers/usb/misc/Makefile b/drivers/usb/misc/Makefile
index 1334f7bdd7b..0826aab8303 100644
--- a/drivers/usb/misc/Makefile
+++ b/drivers/usb/misc/Makefile
@@ -18,10 +18,6 @@ obj-$(CONFIG_USB_LCD)		+= usblcd.o
 obj-$(CONFIG_USB_LD)		+= ldusb.o
 obj-$(CONFIG_USB_LED)		+= usbled.o
 obj-$(CONFIG_USB_LEGOTOWER)	+= legousbtower.o
-obj-$(CONFIG_USB_PHIDGET)	+= phidget.o
-obj-$(CONFIG_USB_PHIDGETKIT)	+= phidgetkit.o
-obj-$(CONFIG_USB_PHIDGETMOTORCONTROL)	+= phidgetmotorcontrol.o
-obj-$(CONFIG_USB_PHIDGETSERVO)	+= phidgetservo.o
 obj-$(CONFIG_USB_RIO500)	+= rio500.o
 obj-$(CONFIG_USB_TEST)		+= usbtest.o
 obj-$(CONFIG_USB_TRANCEVIBRATOR)	+= trancevibrator.o
diff --git a/drivers/usb/misc/adutux.c b/drivers/usb/misc/adutux.c
index 7b6922e08ed..20352654201 100644
--- a/drivers/usb/misc/adutux.c
+++ b/drivers/usb/misc/adutux.c
@@ -376,7 +376,7 @@ static int adu_release(struct inode *inode, struct file *file)
 	if (dev->open_count <= 0) {
 		dbg(1," %s : device not opened", __func__);
 		retval = -ENODEV;
-		goto exit;
+		goto unlock;
 	}
 
 	adu_release_internal(dev);
@@ -385,9 +385,9 @@ static int adu_release(struct inode *inode, struct file *file)
 		if (!dev->open_count)	/* ... and we're the last user */
 			adu_delete(dev);
 	}
-
-exit:
+unlock:
 	mutex_unlock(&adutux_mutex);
+exit:
 	dbg(2," %s : leave, return value %d", __func__, retval);
 	return retval;
 }
diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c
index 79a7668ef26..9d0675ed0d4 100644
--- a/drivers/usb/misc/ftdi-elan.c
+++ b/drivers/usb/misc/ftdi-elan.c
@@ -1568,7 +1568,7 @@ static int ftdi_elan_edset_input(struct usb_ftdi *ftdi, u8 ed_number,
                         struct u132_target *target = &ftdi->target[ed];
                         struct u132_command *command = &ftdi->command[
                                 COMMAND_MASK & ftdi->command_next];
-                        int remaining_length = urb->transfer_buffer_length -
+                        u32 remaining_length = urb->transfer_buffer_length -
                                 urb->actual_length;
                         command->header = 0x82 | (ed << 5);
                         if (remaining_length == 0) {
@@ -1702,7 +1702,7 @@ static int ftdi_elan_edset_output(struct usb_ftdi *ftdi, u8 ed_number,
                                 | (address << 0);
                         command->width = usb_maxpacket(urb->dev, urb->pipe,
                                 usb_pipeout(urb->pipe));
-                        command->follows = min(1024,
+                        command->follows = min_t(u32, 1024,
                                 urb->transfer_buffer_length -
                                 urb->actual_length);
                         command->value = 0;
@@ -1766,7 +1766,7 @@ static int ftdi_elan_edset_single(struct usb_ftdi *ftdi, u8 ed_number,
                 mutex_lock(&ftdi->u132_lock);
                 command_size = ftdi->command_next - ftdi->command_head;
                 if (command_size < COMMAND_SIZE) {
-                        int remaining_length = urb->transfer_buffer_length -
+                        u32 remaining_length = urb->transfer_buffer_length -
                                 urb->actual_length;
                         struct u132_target *target = &ftdi->target[ed];
                         struct u132_command *command = &ftdi->command[
diff --git a/drivers/usb/misc/phidget.c b/drivers/usb/misc/phidget.c
deleted file mode 100644
index 735ed33f4f7..00000000000
--- a/drivers/usb/misc/phidget.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * USB Phidgets class
- *
- * Copyright (C) 2006  Sean Young <sean@mess.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/err.h>
-#include <linux/device.h>
-
-struct class *phidget_class;
-
-static int __init init_phidget(void)
-{
-	phidget_class = class_create(THIS_MODULE, "phidget");
-
-	if (IS_ERR(phidget_class))
-		return PTR_ERR(phidget_class);
-
-	return 0;
-}
-
-static void __exit cleanup_phidget(void)
-{
-	class_destroy(phidget_class);
-}
-
-EXPORT_SYMBOL_GPL(phidget_class);
-
-module_init(init_phidget);
-module_exit(cleanup_phidget);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Sean Young <sean@mess.org>");
-MODULE_DESCRIPTION("Container module for phidget class");
-
diff --git a/drivers/usb/misc/phidget.h b/drivers/usb/misc/phidget.h
deleted file mode 100644
index c4011907d43..00000000000
--- a/drivers/usb/misc/phidget.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/*
- * USB Phidgets class
- *
- * Copyright (C) 2006  Sean Young <sean@mess.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-extern struct class *phidget_class;
diff --git a/drivers/usb/misc/phidgetkit.c b/drivers/usb/misc/phidgetkit.c
deleted file mode 100644
index cc8e0a926f9..00000000000
--- a/drivers/usb/misc/phidgetkit.c
+++ /dev/null
@@ -1,740 +0,0 @@
-/*
- * USB PhidgetInterfaceKit driver 1.0
- *
- * Copyright (C) 2004, 2006 Sean Young <sean@mess.org>
- * Copyright (C) 2005 Daniel Saakes <daniel@saakes.net>
- * Copyright (C) 2004 Greg Kroah-Hartman <greg@kroah.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This is a driver for the USB PhidgetInterfaceKit.
- */
-
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/module.h>
-#include <linux/usb.h>
-
-#include "phidget.h"
-
-#define DRIVER_AUTHOR "Sean Young <sean@mess.org>"
-#define DRIVER_DESC "USB PhidgetInterfaceKit Driver"
-
-#define USB_VENDOR_ID_GLAB		0x06c2
-#define USB_DEVICE_ID_INTERFACEKIT004	0x0040
-#define USB_DEVICE_ID_INTERFACEKIT01616	0x0044
-#define USB_DEVICE_ID_INTERFACEKIT888	0x0045
-#define USB_DEVICE_ID_INTERFACEKIT047	0x0051
-#define USB_DEVICE_ID_INTERFACEKIT088	0x0053
-
-#define USB_VENDOR_ID_WISEGROUP		0x0925
-#define USB_DEVICE_ID_INTERFACEKIT884	0x8201
-
-#define MAX_INTERFACES			16
-
-#define URB_INT_SIZE			8
-
-struct driver_interfacekit {
-	int sensors;
-	int inputs;
-	int outputs;
-	int has_lcd;
-	int amnesiac;
-};
-
-#define ifkit(_sensors, _inputs, _outputs, _lcd, _amnesiac)		\
-{									\
-	.sensors	= _sensors,					\
-	.inputs		= _inputs,					\
-	.outputs	= _outputs,					\
-	.has_lcd	= _lcd,						\
-	.amnesiac	= _amnesiac					\
-};
-
-static const struct driver_interfacekit ph_004 = ifkit(0, 0, 4, 0, 0);
-static const struct driver_interfacekit ph_888n = ifkit(8, 8, 8, 0, 1);
-static const struct driver_interfacekit ph_888o = ifkit(8, 8, 8, 0, 0);
-static const struct driver_interfacekit ph_047 = ifkit(0, 4, 7, 1, 0);
-static const struct driver_interfacekit ph_884 = ifkit(8, 8, 4, 0, 0);
-static const struct driver_interfacekit ph_088 = ifkit(0, 8, 8, 1, 0);
-static const struct driver_interfacekit ph_01616 = ifkit(0, 16, 16, 0, 0);
-
-static unsigned long device_no;
-
-struct interfacekit {
-	struct usb_device *udev;
-	struct usb_interface *intf;
-	struct driver_interfacekit *ifkit;
-	struct device *dev;
-	unsigned long outputs;
-	int dev_no;
-	u8 inputs[MAX_INTERFACES];
-	u16 sensors[MAX_INTERFACES];
-	u8 lcd_files_on;
-
-	struct urb *irq;
-	unsigned char *data;
-	dma_addr_t data_dma;
-
-	struct delayed_work do_notify;
-	struct delayed_work do_resubmit;
-	unsigned long input_events;
-	unsigned long sensor_events;
-};
-
-static struct usb_device_id id_table[] = {
-	{USB_DEVICE(USB_VENDOR_ID_GLAB, USB_DEVICE_ID_INTERFACEKIT004),
-		.driver_info = (kernel_ulong_t)&ph_004},
-	{USB_DEVICE_VER(USB_VENDOR_ID_GLAB, USB_DEVICE_ID_INTERFACEKIT888, 0, 0x814),
-		.driver_info = (kernel_ulong_t)&ph_888o},
-	{USB_DEVICE_VER(USB_VENDOR_ID_GLAB, USB_DEVICE_ID_INTERFACEKIT888, 0x0815, 0xffff),
-		.driver_info = (kernel_ulong_t)&ph_888n},
-	{USB_DEVICE(USB_VENDOR_ID_GLAB, USB_DEVICE_ID_INTERFACEKIT047),
-		.driver_info = (kernel_ulong_t)&ph_047},
-	{USB_DEVICE(USB_VENDOR_ID_GLAB, USB_DEVICE_ID_INTERFACEKIT088),
-		.driver_info = (kernel_ulong_t)&ph_088},
-	{USB_DEVICE(USB_VENDOR_ID_GLAB, USB_DEVICE_ID_INTERFACEKIT01616),
-		.driver_info = (kernel_ulong_t)&ph_01616},
-	{USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_INTERFACEKIT884),
-		.driver_info = (kernel_ulong_t)&ph_884},
-	{}
-};
-MODULE_DEVICE_TABLE(usb, id_table);
-
-static int set_outputs(struct interfacekit *kit)
-{
-	u8 *buffer;
-	int retval;
-
-	buffer = kzalloc(4, GFP_KERNEL);
-	if (!buffer) {
-		dev_err(&kit->udev->dev, "%s - out of memory\n", __func__);
-		return -ENOMEM;
-	}
-	buffer[0] = (u8)kit->outputs;
-	buffer[1] = (u8)(kit->outputs >> 8);
-
-	dev_dbg(&kit->udev->dev, "sending data: 0x%04x\n", (u16)kit->outputs);
-
-	retval = usb_control_msg(kit->udev,
-			 usb_sndctrlpipe(kit->udev, 0),
-			 0x09, 0x21, 0x0200, 0x0000, buffer, 4, 2000);
-
-	if (retval != 4)
-		dev_err(&kit->udev->dev, "usb_control_msg returned %d\n", 
-				retval);
-	kfree(buffer);
-
-	if (kit->ifkit->amnesiac)
-		schedule_delayed_work(&kit->do_resubmit, HZ / 2);
-
-	return retval < 0 ? retval : 0;
-}
-
-static int change_string(struct interfacekit *kit, const char *display, unsigned char row)
-{
-	unsigned char *buffer;
-	unsigned char *form_buffer;
-	int retval = -ENOMEM;
-	int i,j, len, buf_ptr;
-	
-	buffer = kmalloc(8, GFP_KERNEL);
-	form_buffer = kmalloc(30, GFP_KERNEL);
-	if ((!buffer) || (!form_buffer)) {
-		dev_err(&kit->udev->dev, "%s - out of memory\n", __func__);
-		goto exit;
-	}
-
-	len = strlen(display);
-	if (len > 20)
-		len = 20;
-
-	dev_dbg(&kit->udev->dev, "Setting LCD line %d to %s\n", row, display);
-
-	form_buffer[0] = row * 0x40 + 0x80;
-	form_buffer[1] = 0x02;
-	buf_ptr = 2;
-	for (i = 0; i<len; i++)
-		form_buffer[buf_ptr++] = display[i];
-
-	for (i = 0; i < (20 - len); i++)
-		form_buffer[buf_ptr++] = 0x20;
-	form_buffer[buf_ptr++] = 0x01;
-	form_buffer[buf_ptr++] = row * 0x40 + 0x80 + strlen(display);
-
-	for (i = 0; i < buf_ptr; i += 7) {
-		if ((buf_ptr - i) > 7)
-			len = 7;
-		else
-			len = (buf_ptr - i);
-		for (j = 0; j < len; j++)
-			buffer[j] = form_buffer[i + j];
-		buffer[7] = len;
-
-		retval = usb_control_msg(kit->udev,
-				 usb_sndctrlpipe(kit->udev, 0),
-				 0x09, 0x21, 0x0200, 0x0000, buffer, 8, 2000);
-		if (retval < 0)
-			goto exit;
-	}
-
-	retval = 0;
-exit:
-	kfree(buffer);
-	kfree(form_buffer);
-
-	return retval;
-}
-
-#define set_lcd_line(number)	\
-static ssize_t lcd_line_##number(struct device *dev,			\
-					struct device_attribute *attr,	\
-					const char *buf, size_t count)	\
-{									\
-	struct interfacekit *kit = dev_get_drvdata(dev);		\
-	change_string(kit, buf, number - 1);				\
-	return count;							\
-}
-
-#define lcd_line_attr(number)						\
-	__ATTR(lcd_line_##number, S_IWUGO, NULL, lcd_line_##number)
-
-set_lcd_line(1);
-set_lcd_line(2);
-
-static ssize_t set_backlight(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct interfacekit *kit = dev_get_drvdata(dev);
-	int enabled;
-	unsigned char *buffer;
-	int retval = -ENOMEM;
-	
-	buffer = kzalloc(8, GFP_KERNEL);
-	if (!buffer) {
-		dev_err(&kit->udev->dev, "%s - out of memory\n", __func__);
-		goto exit;
-	}
-
-	if (sscanf(buf, "%d", &enabled) < 1) {
-		retval = -EINVAL;
-		goto exit;
-	}
-	if (enabled)
-		buffer[0] = 0x01;
-	buffer[7] = 0x11;
-
-	dev_dbg(&kit->udev->dev, "Setting backlight to %s\n", enabled ? "on" : "off");
-	
-	retval = usb_control_msg(kit->udev,
-			 usb_sndctrlpipe(kit->udev, 0),
-			 0x09, 0x21, 0x0200, 0x0000, buffer, 8, 2000);
-	if (retval < 0)
-		goto exit;
-
-	retval = count;
-exit:
-	kfree(buffer);
-	return retval;
-}
-
-static struct device_attribute dev_lcd_line_attrs[] = {
-	lcd_line_attr(1),
-	lcd_line_attr(2),
-	__ATTR(backlight, S_IWUGO, NULL, set_backlight)
-};
-
-static void remove_lcd_files(struct interfacekit *kit)
-{
-	int i;
-
-	if (kit->lcd_files_on) {
-		dev_dbg(&kit->udev->dev, "Removing lcd files\n");
-
-		for (i=0; i<ARRAY_SIZE(dev_lcd_line_attrs); i++)
-			device_remove_file(kit->dev, &dev_lcd_line_attrs[i]);
-	}
-}
-
-static ssize_t enable_lcd_files(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct interfacekit *kit = dev_get_drvdata(dev);
-	int enable;
-	int i, rc;
-	
-	if (kit->ifkit->has_lcd == 0)
-		return -ENODEV;
-
-	if (sscanf(buf, "%d", &enable) < 1)
-		return -EINVAL;
-
-	if (enable) {
-		if (!kit->lcd_files_on) {
-			dev_dbg(&kit->udev->dev, "Adding lcd files\n");
-			for (i=0; i<ARRAY_SIZE(dev_lcd_line_attrs); i++) {
-				rc = device_create_file(kit->dev,
-					&dev_lcd_line_attrs[i]);
-				if (rc)
-					goto out;
-			}
-			kit->lcd_files_on = 1;
-		}
-	} else {
-		if (kit->lcd_files_on) {
-			remove_lcd_files(kit);
-			kit->lcd_files_on = 0;
-		}
-	}
-	
-	return count;
-out:
-	while (i-- > 0)
-		device_remove_file(kit->dev, &dev_lcd_line_attrs[i]);
-
-	return rc;
-}
-
-static DEVICE_ATTR(lcd, S_IWUGO, NULL, enable_lcd_files);
-
-static void interfacekit_irq(struct urb *urb)
-{
-	struct interfacekit *kit = urb->context;
-	unsigned char *buffer = kit->data;
-	int i, level, sensor;
-	int retval;
-	int status = urb->status;
-
-	switch (status) {
-	case 0:			/* success */
-		break;
-	case -ECONNRESET:	/* unlink */
-	case -ENOENT:
-	case -ESHUTDOWN:
-		return;
-	/* -EPIPE:  should clear the halt */
-	default:		/* error */
-		goto resubmit;
-	}
-
-	/* digital inputs */
-	if (kit->ifkit->inputs == 16) {
-		for (i=0; i < 8; i++) {
-			level = (buffer[0] >> i) & 1;
-			if (kit->inputs[i] != level) {
-				kit->inputs[i] = level;
-				set_bit(i, &kit->input_events);
-			}
-			level = (buffer[1] >> i) & 1;
-			if (kit->inputs[8 + i] != level) {
-				kit->inputs[8 + i] = level;
-				set_bit(8 + i, &kit->input_events);
-			}
-		}
-	}
-	else if (kit->ifkit->inputs == 8) {
-		for (i=0; i < 8; i++) {
-			level = (buffer[1] >> i) & 1;
-			if (kit->inputs[i] != level) {
-				kit->inputs[i] = level;
-				set_bit(i, &kit->input_events);
-			}
-		}
-	}
-
-	/* analog inputs */
-	if (kit->ifkit->sensors) {
-		sensor = (buffer[0] & 1) ? 4 : 0;
-
-		level = buffer[2] + (buffer[3] & 0x0f) * 256;
-		if (level != kit->sensors[sensor]) {
-			kit->sensors[sensor] = level;
-			set_bit(sensor, &kit->sensor_events);
-		}
-		sensor++;
-		level = buffer[4] + (buffer[3] & 0xf0) * 16;
-		if (level != kit->sensors[sensor]) {
-			kit->sensors[sensor] = level;
-			set_bit(sensor, &kit->sensor_events);
-		}
-		sensor++;
-		level = buffer[5] + (buffer[6] & 0x0f) * 256;
-		if (level != kit->sensors[sensor]) {
-			kit->sensors[sensor] = level;
-			set_bit(sensor, &kit->sensor_events);
-		}
-		sensor++;
-		level = buffer[7] + (buffer[6] & 0xf0) * 16;
-		if (level != kit->sensors[sensor]) {
-			kit->sensors[sensor] = level;
-			set_bit(sensor, &kit->sensor_events);
-		}
-	}
-
-	if (kit->input_events || kit->sensor_events)
-		schedule_delayed_work(&kit->do_notify, 0);
-
-resubmit:
-	retval = usb_submit_urb(urb, GFP_ATOMIC);
-	if (retval)
-		err("can't resubmit intr, %s-%s/interfacekit0, retval %d",
-			kit->udev->bus->bus_name,
-			kit->udev->devpath, retval);
-}
-
-static void do_notify(struct work_struct *work)
-{
-	struct interfacekit *kit =
-		container_of(work, struct interfacekit, do_notify.work);
-	int i;
-	char sysfs_file[8];
-
-	for (i=0; i<kit->ifkit->inputs; i++) {
-		if (test_and_clear_bit(i, &kit->input_events)) {
-			sprintf(sysfs_file, "input%d", i + 1);
-			sysfs_notify(&kit->dev->kobj, NULL, sysfs_file);
-		}
-	}
-
-	for (i=0; i<kit->ifkit->sensors; i++) {
-		if (test_and_clear_bit(i, &kit->sensor_events)) {
-			sprintf(sysfs_file, "sensor%d", i + 1);
-			sysfs_notify(&kit->dev->kobj, NULL, sysfs_file);
-		}
-	}
-}
-
-static void do_resubmit(struct work_struct *work)
-{
-	struct interfacekit *kit =
-		container_of(work, struct interfacekit, do_resubmit.work);
-	set_outputs(kit);
-}
-
-#define show_set_output(value)		\
-static ssize_t set_output##value(struct device *dev,			\
-					struct device_attribute *attr,	\
-					const char *buf, size_t count)	\
-{									\
-	struct interfacekit *kit = dev_get_drvdata(dev);		\
-	int enable;							\
-	int retval;							\
-									\
-	if (sscanf(buf, "%d", &enable) < 1)				\
-		return -EINVAL;						\
-									\
-	if (enable)							\
-		set_bit(value - 1, &kit->outputs);			\
-	else								\
-		clear_bit(value - 1, &kit->outputs); 			\
-									\
-	retval = set_outputs(kit);					\
-									\
-	return retval ? retval : count;					\
-}									\
-									\
-static ssize_t show_output##value(struct device *dev, 			\
-					struct device_attribute *attr,	\
-					char *buf)			\
-{									\
-	struct interfacekit *kit = dev_get_drvdata(dev);		\
-									\
-	return sprintf(buf, "%d\n", !!test_bit(value - 1, &kit->outputs));\
-}
-
-#define output_attr(value)						\
-	__ATTR(output##value, S_IWUGO | S_IRUGO,			\
-		show_output##value, set_output##value)
-
-show_set_output(1);
-show_set_output(2);
-show_set_output(3);
-show_set_output(4);
-show_set_output(5);
-show_set_output(6);
-show_set_output(7);
-show_set_output(8);
-show_set_output(9);
-show_set_output(10);
-show_set_output(11);
-show_set_output(12);
-show_set_output(13);
-show_set_output(14);
-show_set_output(15);
-show_set_output(16);
-
-static struct device_attribute dev_output_attrs[] = {
-	output_attr(1), output_attr(2), output_attr(3), output_attr(4),
-	output_attr(5), output_attr(6), output_attr(7), output_attr(8),
-	output_attr(9), output_attr(10), output_attr(11), output_attr(12),
-	output_attr(13), output_attr(14), output_attr(15), output_attr(16)
-};
-
-#define show_input(value)	\
-static ssize_t show_input##value(struct device *dev, 			\
-			struct device_attribute *attr, char *buf)	\
-{									\
-	struct interfacekit *kit = dev_get_drvdata(dev);		\
-									\
-	return sprintf(buf, "%d\n", (int)kit->inputs[value - 1]);	\
-}
-
-#define input_attr(value)						\
-	__ATTR(input##value, S_IRUGO, show_input##value, NULL)
-
-show_input(1);
-show_input(2);
-show_input(3);
-show_input(4);
-show_input(5);
-show_input(6);
-show_input(7);
-show_input(8);
-show_input(9);
-show_input(10);
-show_input(11);
-show_input(12);
-show_input(13);
-show_input(14);
-show_input(15);
-show_input(16);
-
-static struct device_attribute dev_input_attrs[] = {
-	input_attr(1), input_attr(2), input_attr(3), input_attr(4),
-	input_attr(5), input_attr(6), input_attr(7), input_attr(8),
-	input_attr(9), input_attr(10), input_attr(11), input_attr(12),
-	input_attr(13), input_attr(14), input_attr(15), input_attr(16)
-};
-
-#define show_sensor(value)	\
-static ssize_t show_sensor##value(struct device *dev,			\
-					struct device_attribute *attr,	\
-					char *buf)			\
-{									\
-	struct interfacekit *kit = dev_get_drvdata(dev);		\
-									\
-	return sprintf(buf, "%d\n", (int)kit->sensors[value - 1]);	\
-}
-
-#define sensor_attr(value)						\
-	__ATTR(sensor##value, S_IRUGO, show_sensor##value, NULL)
-
-show_sensor(1);
-show_sensor(2);
-show_sensor(3);
-show_sensor(4);
-show_sensor(5);
-show_sensor(6);
-show_sensor(7);
-show_sensor(8);
-
-static struct device_attribute dev_sensor_attrs[] = {
-	sensor_attr(1), sensor_attr(2), sensor_attr(3), sensor_attr(4),
-	sensor_attr(5), sensor_attr(6), sensor_attr(7), sensor_attr(8)
-};
-
-static int interfacekit_probe(struct usb_interface *intf, const struct usb_device_id *id)
-{
-	struct usb_device *dev = interface_to_usbdev(intf);
-	struct usb_host_interface *interface;
-	struct usb_endpoint_descriptor *endpoint;
-	struct interfacekit *kit;
-	struct driver_interfacekit *ifkit;
-	int pipe, maxp, rc = -ENOMEM;
-	int bit, value, i;
-
-	ifkit = (struct driver_interfacekit *)id->driver_info;
-	if (!ifkit)
-		return -ENODEV;
-
-	interface = intf->cur_altsetting;
-	if (interface->desc.bNumEndpoints != 1)
-		return -ENODEV;
-
-	endpoint = &interface->endpoint[0].desc;
-	if (!usb_endpoint_dir_in(endpoint))
-		return -ENODEV;
-	/*
-	 * bmAttributes
-	 */
-	pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
-	maxp = usb_maxpacket(dev, pipe, usb_pipeout(pipe));
-	
-	kit = kzalloc(sizeof(*kit), GFP_KERNEL);
-	if (!kit)
-		goto out;
-
-	kit->dev_no = -1;
-	kit->ifkit = ifkit;
-	kit->data = usb_buffer_alloc(dev, URB_INT_SIZE, GFP_ATOMIC, &kit->data_dma);
-	if (!kit->data)
-		goto out;
-
-	kit->irq = usb_alloc_urb(0, GFP_KERNEL);
-	if (!kit->irq)
-		goto out;
-
-	kit->udev = usb_get_dev(dev);
-	kit->intf = intf;
-	INIT_DELAYED_WORK(&kit->do_notify, do_notify);
-	INIT_DELAYED_WORK(&kit->do_resubmit, do_resubmit);
-	usb_fill_int_urb(kit->irq, kit->udev, pipe, kit->data,
-			maxp > URB_INT_SIZE ? URB_INT_SIZE : maxp,
-			interfacekit_irq, kit, endpoint->bInterval);
-	kit->irq->transfer_dma = kit->data_dma;
-	kit->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
-
-	usb_set_intfdata(intf, kit);
-
-        do {
-                bit = find_first_zero_bit(&device_no, sizeof(device_no));
-                value = test_and_set_bit(bit, &device_no);
-        } while(value);
-        kit->dev_no = bit;
-
-	kit->dev = device_create(phidget_class, &kit->udev->dev, MKDEV(0, 0),
-				 kit, "interfacekit%d", kit->dev_no);
-        if (IS_ERR(kit->dev)) {
-                rc = PTR_ERR(kit->dev);
-                kit->dev = NULL;
-                goto out;
-        }
-
-	if (usb_submit_urb(kit->irq, GFP_KERNEL)) {
-		rc = -EIO;
-		goto out;
-	}
-
-	for (i=0; i<ifkit->outputs; i++ ) {
-		rc = device_create_file(kit->dev, &dev_output_attrs[i]);
-		if (rc)
-			goto out2;
-	}
-
-	for (i=0; i<ifkit->inputs; i++ ) {
-		rc = device_create_file(kit->dev, &dev_input_attrs[i]);
-		if (rc)
-			goto out3;
-	}
-
-	for (i=0; i<ifkit->sensors; i++ ) {
-		rc = device_create_file(kit->dev, &dev_sensor_attrs[i]);
-		if (rc)
-			goto out4;
-	}
-
-	if (ifkit->has_lcd) {
-		rc = device_create_file(kit->dev, &dev_attr_lcd);
-		if (rc)
-			goto out4;
-
-	}
-
-	dev_info(&intf->dev, "USB PhidgetInterfaceKit %d/%d/%d attached\n",
-			ifkit->sensors, ifkit->inputs, ifkit->outputs);
-
-	return 0;
-
-out4:
-	while (i-- > 0)
-		device_remove_file(kit->dev, &dev_sensor_attrs[i]);
-
-	i = ifkit->inputs;
-out3:
-	while (i-- > 0)
-		device_remove_file(kit->dev, &dev_input_attrs[i]);
-
-	i = ifkit->outputs;
-out2:
-	while (i-- > 0)
-		device_remove_file(kit->dev, &dev_output_attrs[i]);
-out:
-	if (kit) {
-		usb_free_urb(kit->irq);
-		if (kit->data)
-			usb_buffer_free(dev, URB_INT_SIZE, kit->data, kit->data_dma);
-		if (kit->dev)
-			device_unregister(kit->dev);
-		if (kit->dev_no >= 0)
-			clear_bit(kit->dev_no, &device_no);
-
-		kfree(kit);
-	}
-
-	return rc;
-}
-
-static void interfacekit_disconnect(struct usb_interface *interface)
-{
-	struct interfacekit *kit;
-	int i;
-
-	kit = usb_get_intfdata(interface);
-	usb_set_intfdata(interface, NULL);
-	if (!kit)
-		return;
-
-	usb_kill_urb(kit->irq);
-	usb_free_urb(kit->irq);
-	usb_buffer_free(kit->udev, URB_INT_SIZE, kit->data, kit->data_dma);
-
-	cancel_delayed_work(&kit->do_notify);
-	cancel_delayed_work(&kit->do_resubmit);
-
-	for (i=0; i<kit->ifkit->outputs; i++)
-		device_remove_file(kit->dev, &dev_output_attrs[i]);
-
-	for (i=0; i<kit->ifkit->inputs; i++)
-		device_remove_file(kit->dev, &dev_input_attrs[i]);
-
-	for (i=0; i<kit->ifkit->sensors; i++)
-		device_remove_file(kit->dev, &dev_sensor_attrs[i]);
-
-	if (kit->ifkit->has_lcd) {
-		device_remove_file(kit->dev, &dev_attr_lcd);
-		remove_lcd_files(kit);
-	}
-
-	device_unregister(kit->dev);
-
-	dev_info(&interface->dev, "USB PhidgetInterfaceKit %d/%d/%d detached\n",
-		kit->ifkit->sensors, kit->ifkit->inputs, kit->ifkit->outputs);
-
-	usb_put_dev(kit->udev);
-	clear_bit(kit->dev_no, &device_no);
-
-	kfree(kit);
-}
-
-static struct usb_driver interfacekit_driver = {
-	.name = "phidgetkit",
-	.probe = interfacekit_probe,
-	.disconnect = interfacekit_disconnect,
-	.id_table = id_table
-};
-
-static int __init interfacekit_init(void)
-{
-	int retval = 0;
-
-	retval = usb_register(&interfacekit_driver);
-	if (retval)
-		err("usb_register failed. Error number %d", retval);
-
-	return retval;
-}
-
-static void __exit interfacekit_exit(void)
-{
-	usb_deregister(&interfacekit_driver);
-}
-
-module_init(interfacekit_init);
-module_exit(interfacekit_exit);
-
-MODULE_AUTHOR(DRIVER_AUTHOR);
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
diff --git a/drivers/usb/misc/phidgetmotorcontrol.c b/drivers/usb/misc/phidgetmotorcontrol.c
deleted file mode 100644
index 38088b44349..00000000000
--- a/drivers/usb/misc/phidgetmotorcontrol.c
+++ /dev/null
@@ -1,465 +0,0 @@
-/*
- * USB Phidget MotorControl driver
- *
- * Copyright (C) 2006  Sean Young <sean@mess.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/usb.h>
-
-#include "phidget.h"
-
-#define DRIVER_AUTHOR "Sean Young <sean@mess.org>"
-#define DRIVER_DESC "USB PhidgetMotorControl Driver"
-
-#define USB_VENDOR_ID_GLAB		0x06c2
-#define USB_DEVICE_ID_MOTORCONTROL	0x0058
-
-#define URB_INT_SIZE			8
-
-static unsigned long device_no;
-
-struct motorcontrol {
-	struct usb_device *udev;
-	struct usb_interface *intf;
-	struct device *dev;
-	int dev_no;
-	u8 inputs[4];
-	s8 desired_speed[2];
-	s8 speed[2];
-	s16 _current[2];
-	s8 acceleration[2];
-	struct urb *irq;
-	unsigned char *data;
-	dma_addr_t data_dma;
-
-	struct delayed_work do_notify;
-	unsigned long input_events;
-	unsigned long speed_events;
-	unsigned long exceed_events;
-};
-
-static struct usb_device_id id_table[] = {
-	{ USB_DEVICE(USB_VENDOR_ID_GLAB, USB_DEVICE_ID_MOTORCONTROL) },
-	{}
-};
-MODULE_DEVICE_TABLE(usb, id_table);
-
-static int set_motor(struct motorcontrol *mc, int motor)
-{
-	u8 *buffer;
-	int speed, speed2, acceleration;
-	int retval;
-
-	buffer = kzalloc(8, GFP_KERNEL);
-	if (!buffer) {
-		dev_err(&mc->intf->dev, "%s - out of memory\n", __func__);
-		return -ENOMEM;
-	}
-
-	acceleration = mc->acceleration[motor] * 10;
-	/* -127 <= speed <= 127 */
-	speed = (mc->desired_speed[motor] * 127) / 100;
-	/* -0x7300 <= speed2 <= 0x7300 */
-	speed2 = (mc->desired_speed[motor] * 230 * 128) / 100;
-
-	buffer[0] = motor;
-	buffer[1] = speed;
-	buffer[2] = acceleration >> 8;
-	buffer[3] = acceleration;
-	buffer[4] = speed2 >> 8;
-	buffer[5] = speed2;
-
-	retval = usb_control_msg(mc->udev,
-			 usb_sndctrlpipe(mc->udev, 0),
-			 0x09, 0x21, 0x0200, 0x0000, buffer, 8, 2000);
-
-	if (retval != 8)
-		dev_err(&mc->intf->dev, "usb_control_msg returned %d\n",
-				retval);
-	kfree(buffer);
-
-	return retval < 0 ? retval : 0;
-}
-
-static void motorcontrol_irq(struct urb *urb)
-{
-	struct motorcontrol *mc = urb->context;
-	unsigned char *buffer = mc->data;
-	int i, level;
-	int retval;
-	int status = urb->status;;
-
-	switch (status) {
-	case 0:			/* success */
-		break;
-	case -ECONNRESET:	/* unlink */
-	case -ENOENT:
-	case -ESHUTDOWN:
-		return;
-	/* -EPIPE:  should clear the halt */
-	default:		/* error */
-		goto resubmit;
-	}
-
-	/* digital inputs */
-	for (i=0; i<4; i++) {
-		level = (buffer[0] >> i) & 1;
-		if (mc->inputs[i] != level) {
-			mc->inputs[i] = level;
-			set_bit(i, &mc->input_events);
-		}
-	}
-
-	/* motor speed */
-	if (buffer[2] == 0) {
-		for (i=0; i<2; i++) {
-		level = ((s8)buffer[4+i]) * 100 / 127;
-			if (mc->speed[i] != level) {
-				mc->speed[i] = level;
-				set_bit(i, &mc->speed_events);
-			}
-		}
-	} else {
-		int index = buffer[3] & 1;
-
-		level = ((s8)buffer[4] << 8) | buffer[5];
-		level = level * 100 / 29440;
-		if (mc->speed[index] != level) {
-			mc->speed[index] = level;
-			set_bit(index, &mc->speed_events);
-		}
-
-		level = ((s8)buffer[6] << 8) | buffer[7];
-		mc->_current[index] = level * 100 / 1572;
-	}
-
-	if (buffer[1] & 1)
-		set_bit(0, &mc->exceed_events);
-
-	if (buffer[1] & 2)
-		set_bit(1, &mc->exceed_events);
-
-	if (mc->input_events || mc->exceed_events || mc->speed_events)
-		schedule_delayed_work(&mc->do_notify, 0);
-
-resubmit:
-	retval = usb_submit_urb(urb, GFP_ATOMIC);
-	if (retval)
-		dev_err(&mc->intf->dev,
-			"can't resubmit intr, %s-%s/motorcontrol0, retval %d\n",
-			mc->udev->bus->bus_name,
-			mc->udev->devpath, retval);
-}
-
-static void do_notify(struct work_struct *work)
-{
-	struct motorcontrol *mc =
-		container_of(work, struct motorcontrol, do_notify.work);
-	int i;
-	char sysfs_file[8];
-
-	for (i=0; i<4; i++) {
-		if (test_and_clear_bit(i, &mc->input_events)) {
-			sprintf(sysfs_file, "input%d", i);
-			sysfs_notify(&mc->dev->kobj, NULL, sysfs_file);
-		}
-	}
-
-	for (i=0; i<2; i++) {
-		if (test_and_clear_bit(i, &mc->speed_events)) {
-			sprintf(sysfs_file, "speed%d", i);
-			sysfs_notify(&mc->dev->kobj, NULL, sysfs_file);
-		}
-	}
-
-	for (i=0; i<2; i++) {
-		if (test_and_clear_bit(i, &mc->exceed_events))
-			dev_warn(&mc->intf->dev,
-				"motor #%d exceeds 1.5 Amp current limit\n", i);
-	}
-}
-
-#define show_set_speed(value)		\
-static ssize_t set_speed##value(struct device *dev,			\
-					struct device_attribute *attr,	\
-					const char *buf, size_t count)	\
-{									\
-	struct motorcontrol *mc = dev_get_drvdata(dev);			\
-	int speed;							\
-	int retval;							\
-									\
-	if (sscanf(buf, "%d", &speed) < 1)				\
-		return -EINVAL;						\
-									\
-	if (speed < -100 || speed > 100)				\
-		return -EINVAL;						\
-									\
-	mc->desired_speed[value] = speed;				\
-									\
-	retval = set_motor(mc, value);					\
-									\
-	return retval ? retval : count;					\
-}									\
-									\
-static ssize_t show_speed##value(struct device *dev,			\
-					struct device_attribute *attr,	\
-					char *buf)			\
-{									\
-	struct motorcontrol *mc = dev_get_drvdata(dev);			\
-									\
-	return sprintf(buf, "%d\n", mc->speed[value]);			\
-}
-
-#define speed_attr(value) 						\
-	__ATTR(speed##value, S_IWUGO | S_IRUGO, 			\
-		show_speed##value, set_speed##value)
-
-show_set_speed(0);
-show_set_speed(1);
-
-#define show_set_acceleration(value)		\
-static ssize_t set_acceleration##value(struct device *dev, 		\
-					struct device_attribute *attr,	\
-					const char *buf, size_t count)	\
-{									\
-	struct motorcontrol *mc = dev_get_drvdata(dev);			\
-	int acceleration;						\
-	int retval;							\
-									\
-	if (sscanf(buf, "%d", &acceleration) < 1)			\
-		return -EINVAL;						\
-									\
-	if (acceleration < 0 || acceleration > 100)			\
-		return -EINVAL;						\
-									\
-	mc->acceleration[value] = acceleration;				\
-									\
-	retval = set_motor(mc, value);					\
-									\
-	return retval ? retval : count;					\
-}									\
-									\
-static ssize_t show_acceleration##value(struct device *dev,	 	\
-					struct device_attribute *attr,	\
-							char *buf)	\
-{									\
-	struct motorcontrol *mc = dev_get_drvdata(dev);			\
-									\
-	return sprintf(buf, "%d\n", mc->acceleration[value]);		\
-}
-
-#define acceleration_attr(value)	\
-	__ATTR(acceleration##value, S_IWUGO | S_IRUGO,			\
-		show_acceleration##value, set_acceleration##value)
-
-show_set_acceleration(0);
-show_set_acceleration(1);
-
-#define show_current(value)	\
-static ssize_t show_current##value(struct device *dev,			\
-					struct device_attribute *attr,	\
-					char *buf)			\
-{									\
-	struct motorcontrol *mc = dev_get_drvdata(dev);			\
-									\
-	return sprintf(buf, "%dmA\n", (int)mc->_current[value]);	\
-}
-
-#define current_attr(value)	\
-	__ATTR(current##value, S_IRUGO, show_current##value, NULL)
-
-show_current(0);
-show_current(1);
-
-#define show_input(value)	\
-static ssize_t show_input##value(struct device *dev,			\
-					struct device_attribute *attr,	\
-					char *buf)			\
-{									\
-	struct motorcontrol *mc = dev_get_drvdata(dev);			\
-									\
-	return sprintf(buf, "%d\n", (int)mc->inputs[value]);		\
-}
-
-#define input_attr(value)	\
-	__ATTR(input##value, S_IRUGO, show_input##value, NULL)
-
-show_input(0);
-show_input(1);
-show_input(2);
-show_input(3);
-
-static struct device_attribute dev_attrs[] = {
-	input_attr(0),
-	input_attr(1),
-	input_attr(2),
-	input_attr(3),
-	speed_attr(0),
-	speed_attr(1),
-	acceleration_attr(0),
-	acceleration_attr(1),
-	current_attr(0),
-	current_attr(1)
-};
-
-static int motorcontrol_probe(struct usb_interface *intf, const struct usb_device_id *id)
-{
-	struct usb_device *dev = interface_to_usbdev(intf);
-	struct usb_host_interface *interface;
-	struct usb_endpoint_descriptor *endpoint;
-	struct motorcontrol *mc;
-	int pipe, maxp, rc = -ENOMEM;
-	int bit, value, i;
-
-	interface = intf->cur_altsetting;
-	if (interface->desc.bNumEndpoints != 1)
-		return -ENODEV;
-
-	endpoint = &interface->endpoint[0].desc;
-	if (!usb_endpoint_dir_in(endpoint))
-		return -ENODEV;
-
-	/*
-	 * bmAttributes
-	 */
-	pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
-	maxp = usb_maxpacket(dev, pipe, usb_pipeout(pipe));
-
-	mc = kzalloc(sizeof(*mc), GFP_KERNEL);
-	if (!mc)
-		goto out;
-
-	mc->dev_no = -1;
-	mc->data = usb_buffer_alloc(dev, URB_INT_SIZE, GFP_ATOMIC, &mc->data_dma);
-	if (!mc->data)
-		goto out;
-
-	mc->irq = usb_alloc_urb(0, GFP_KERNEL);
-	if (!mc->irq)
-		goto out;
-
-	mc->udev = usb_get_dev(dev);
-	mc->intf = intf;
-	mc->acceleration[0] = mc->acceleration[1] = 10;
-	INIT_DELAYED_WORK(&mc->do_notify, do_notify);
-	usb_fill_int_urb(mc->irq, mc->udev, pipe, mc->data,
-			maxp > URB_INT_SIZE ? URB_INT_SIZE : maxp,
-			motorcontrol_irq, mc, endpoint->bInterval);
-	mc->irq->transfer_dma = mc->data_dma;
-	mc->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
-
-	usb_set_intfdata(intf, mc);
-
-	do {
-		bit = find_first_zero_bit(&device_no, sizeof(device_no));
-		value = test_and_set_bit(bit, &device_no);
-	} while(value);
-	mc->dev_no = bit;
-
-	mc->dev = device_create(phidget_class, &mc->udev->dev, MKDEV(0, 0), mc,
-				"motorcontrol%d", mc->dev_no);
-	if (IS_ERR(mc->dev)) {
-		rc = PTR_ERR(mc->dev);
-		mc->dev = NULL;
-		goto out;
-	}
-
-	if (usb_submit_urb(mc->irq, GFP_KERNEL)) {
-		rc = -EIO;
-		goto out;
-	}
-
-	for (i=0; i<ARRAY_SIZE(dev_attrs); i++) {
-		rc = device_create_file(mc->dev, &dev_attrs[i]);
-		if (rc)
-			goto out2;
-	}
-
-	dev_info(&intf->dev, "USB PhidgetMotorControl attached\n");
-
-	return 0;
-out2:
-	while (i-- > 0)
-		device_remove_file(mc->dev, &dev_attrs[i]);
-out:
-	if (mc) {
-		usb_free_urb(mc->irq);
-		if (mc->data)
-			usb_buffer_free(dev, URB_INT_SIZE, mc->data, mc->data_dma);
-		if (mc->dev)
-			device_unregister(mc->dev);
-		if (mc->dev_no >= 0)
-			clear_bit(mc->dev_no, &device_no);
-
-		kfree(mc);
-	}
-
-	return rc;
-}
-
-static void motorcontrol_disconnect(struct usb_interface *interface)
-{
-	struct motorcontrol *mc;
-	int i;
-
-	mc = usb_get_intfdata(interface);
-	usb_set_intfdata(interface, NULL);
-	if (!mc)
-		return;
-
-	usb_kill_urb(mc->irq);
-	usb_free_urb(mc->irq);
-	usb_buffer_free(mc->udev, URB_INT_SIZE, mc->data, mc->data_dma);
-
-	cancel_delayed_work(&mc->do_notify);
-
-	for (i=0; i<ARRAY_SIZE(dev_attrs); i++)
-		device_remove_file(mc->dev, &dev_attrs[i]);
-
-	device_unregister(mc->dev);
-
-	usb_put_dev(mc->udev);
-	clear_bit(mc->dev_no, &device_no);
-	kfree(mc);
-
-	dev_info(&interface->dev, "USB PhidgetMotorControl detached\n");
-}
-
-static struct usb_driver motorcontrol_driver = {
-	.name = "phidgetmotorcontrol",
-	.probe = motorcontrol_probe,
-	.disconnect = motorcontrol_disconnect,
-	.id_table = id_table
-};
-
-static int __init motorcontrol_init(void)
-{
-	int retval = 0;
-
-	retval = usb_register(&motorcontrol_driver);
-	if (retval)
-		err("usb_register failed. Error number %d", retval);
-
-	return retval;
-}
-
-static void __exit motorcontrol_exit(void)
-{
-	usb_deregister(&motorcontrol_driver);
-}
-
-module_init(motorcontrol_init);
-module_exit(motorcontrol_exit);
-
-MODULE_AUTHOR(DRIVER_AUTHOR);
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
diff --git a/drivers/usb/misc/phidgetservo.c b/drivers/usb/misc/phidgetservo.c
deleted file mode 100644
index bef6fe16364..00000000000
--- a/drivers/usb/misc/phidgetservo.c
+++ /dev/null
@@ -1,375 +0,0 @@
-/*
- * USB PhidgetServo driver 1.0
- *
- * Copyright (C) 2004, 2006 Sean Young <sean@mess.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This is a driver for the USB PhidgetServo version 2.0 and 3.0 servo 
- * controllers available at: http://www.phidgets.com/ 
- *
- * Note that the driver takes input as: degrees.minutes
- *
- * CAUTION: Generally you should use 0 < degrees < 180 as anything else
- * is probably beyond the range of your servo and may damage it.
- */
-
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/module.h>
-#include <linux/usb.h>
-
-#include "phidget.h"
-
-#define DRIVER_AUTHOR "Sean Young <sean@mess.org>"
-#define DRIVER_DESC "USB PhidgetServo Driver"
-
-#define VENDOR_ID_GLAB				0x06c2
-#define DEVICE_ID_GLAB_PHIDGETSERVO_QUAD	0x0038
-#define DEVICE_ID_GLAB_PHIDGETSERVO_UNI		0x0039
-
-#define VENDOR_ID_WISEGROUP			0x0925
-#define VENDOR_ID_WISEGROUP_PHIDGETSERVO_QUAD	0x8101
-#define VENDOR_ID_WISEGROUP_PHIDGETSERVO_UNI	0x8104
-
-#define SERVO_VERSION_30			0x01
-#define SERVO_COUNT_QUAD			0x02
-
-static struct usb_device_id id_table[] = {
-	{
-		USB_DEVICE(VENDOR_ID_GLAB, DEVICE_ID_GLAB_PHIDGETSERVO_QUAD), 
-		.driver_info = SERVO_VERSION_30 | SERVO_COUNT_QUAD 
-	},
-	{
-		USB_DEVICE(VENDOR_ID_GLAB, DEVICE_ID_GLAB_PHIDGETSERVO_UNI),
-		.driver_info = SERVO_VERSION_30 
-	},
-	{
-		USB_DEVICE(VENDOR_ID_WISEGROUP, 
-				VENDOR_ID_WISEGROUP_PHIDGETSERVO_QUAD),
-		.driver_info = SERVO_COUNT_QUAD 
-	},
-	{
-		USB_DEVICE(VENDOR_ID_WISEGROUP, 
-				VENDOR_ID_WISEGROUP_PHIDGETSERVO_UNI),
-		.driver_info = 0
-	},
-	{}
-};
-
-MODULE_DEVICE_TABLE(usb, id_table);
-
-static int unsigned long device_no;
-
-struct phidget_servo {
-	struct usb_device *udev;
-	struct device *dev;
-	int dev_no;
-	ulong type;
-	int pulse[4];
-	int degrees[4];
-	int minutes[4];
-};
-
-static int
-change_position_v30(struct phidget_servo *servo, int servo_no, int degrees, 
-								int minutes)
-{
-	int retval;
-	unsigned char *buffer;
-
-	if (degrees < -23 || degrees > 362)
-		return -EINVAL;
-
-	buffer = kmalloc(6, GFP_KERNEL);
-	if (!buffer) {
-		dev_err(&servo->udev->dev, "%s - out of memory\n",
-			__func__);
-		return -ENOMEM;
-	}
-
-	/*
-	 * pulse = 0 - 4095
-	 * angle = 0 - 180 degrees
-	 *
-	 * pulse = angle * 10.6 + 243.8	
-	 */
-	servo->pulse[servo_no] = ((degrees*60 + minutes)*106 + 2438*60)/600;	
-	servo->degrees[servo_no]= degrees;
-	servo->minutes[servo_no]= minutes;	
-
-	/* 
-	 * The PhidgetServo v3.0 is controlled by sending 6 bytes,
-	 * 4 * 12 bits for each servo.
-	 *
-	 * low = lower 8 bits pulse
-	 * high = higher 4 bits pulse
-	 *
-	 * offset     bits
-	 * +---+-----------------+
-	 * | 0 |      low 0      |
-	 * +---+--------+--------+
-	 * | 1 | high 1 | high 0 |
-	 * +---+--------+--------+
-	 * | 2 |      low 1      |
-	 * +---+-----------------+
-	 * | 3 |      low 2      |
-	 * +---+--------+--------+
-	 * | 4 | high 3 | high 2 |
-	 * +---+--------+--------+
-	 * | 5 |      low 3      |
-	 * +---+-----------------+
-	 */
-
-	buffer[0] = servo->pulse[0] & 0xff;
-	buffer[1] = (servo->pulse[0] >> 8 & 0x0f)
-	    | (servo->pulse[1] >> 4 & 0xf0);
-	buffer[2] = servo->pulse[1] & 0xff;
-	buffer[3] = servo->pulse[2] & 0xff;
-	buffer[4] = (servo->pulse[2] >> 8 & 0x0f)
-	    | (servo->pulse[3] >> 4 & 0xf0);
-	buffer[5] = servo->pulse[3] & 0xff;
-
-	dev_dbg(&servo->udev->dev,
-		"data: %02x %02x %02x %02x %02x %02x\n",
-		buffer[0], buffer[1], buffer[2],
-		buffer[3], buffer[4], buffer[5]);
-
-	retval = usb_control_msg(servo->udev,
-				 usb_sndctrlpipe(servo->udev, 0),
-				 0x09, 0x21, 0x0200, 0x0000, buffer, 6, 2000);
-
-	kfree(buffer);
-
-	return retval;
-}
-
-static int
-change_position_v20(struct phidget_servo *servo, int servo_no, int degrees,
-								int minutes)
-{
-	int retval;
-	unsigned char *buffer;
-
-	if (degrees < -23 || degrees > 278)
-		return -EINVAL;
-
-	buffer = kmalloc(2, GFP_KERNEL);
-	if (!buffer) {
-		dev_err(&servo->udev->dev, "%s - out of memory\n",
-			__func__);
-		return -ENOMEM;
-	}
-
-	/*
-	 * angle = 0 - 180 degrees
-	 * pulse = angle + 23
-	 */
-	servo->pulse[servo_no]= degrees + 23;
-	servo->degrees[servo_no]= degrees;
-	servo->minutes[servo_no]= 0;
-
-	/*
-	 * The PhidgetServo v2.0 is controlled by sending two bytes. The
-	 * first byte is the servo number xor'ed with 2:
-	 *
-	 * servo 0 = 2
-	 * servo 1 = 3
-	 * servo 2 = 0
-	 * servo 3 = 1
-	 *
-	 * The second byte is the position.
-	 */
-
-	buffer[0] = servo_no ^ 2;
-	buffer[1] = servo->pulse[servo_no];
-
-	dev_dbg(&servo->udev->dev, "data: %02x %02x\n", buffer[0], buffer[1]);
-
-	retval = usb_control_msg(servo->udev,
-				 usb_sndctrlpipe(servo->udev, 0),
-				 0x09, 0x21, 0x0200, 0x0000, buffer, 2, 2000);
-
-	kfree(buffer);
-
-	return retval;
-}
-
-#define show_set(value)	\
-static ssize_t set_servo##value (struct device *dev, 			\
-					struct device_attribute *attr,	\
-					const char *buf, size_t count)	\
-{									\
-	int degrees, minutes, retval;					\
-	struct phidget_servo *servo = dev_get_drvdata(dev);		\
-									\
-	minutes = 0;							\
-	/* must at least convert degrees */				\
-	if (sscanf(buf, "%d.%d", &degrees, &minutes) < 1) {		\
-		return -EINVAL;						\
-	}								\
-									\
-	if (minutes < 0 || minutes > 59) 				\
-		return -EINVAL;						\
-									\
-	if (servo->type & SERVO_VERSION_30)				\
-		retval = change_position_v30(servo, value, degrees, 	\
-							minutes);	\
-	else 								\
-		retval = change_position_v20(servo, value, degrees, 	\
-							minutes);	\
-									\
-	return retval < 0 ? retval : count;				\
-}									\
-									\
-static ssize_t show_servo##value (struct device *dev,			\
-					struct device_attribute *attr,	\
-					char *buf) 			\
-{									\
-	struct phidget_servo *servo = dev_get_drvdata(dev);		\
-									\
-	return sprintf(buf, "%d.%02d\n", servo->degrees[value],		\
-				servo->minutes[value]);			\
-}
-
-#define servo_attr(value)						\
-	__ATTR(servo##value, S_IWUGO | S_IRUGO,				\
-		show_servo##value, set_servo##value)
-show_set(0);
-show_set(1);
-show_set(2);
-show_set(3);
-
-static struct device_attribute dev_attrs[] = {
-	servo_attr(0), servo_attr(1), servo_attr(2), servo_attr(3)
-};
-
-static int
-servo_probe(struct usb_interface *interface, const struct usb_device_id *id)
-{
-	struct usb_device *udev = interface_to_usbdev(interface);
-	struct phidget_servo *dev;
-	int bit, value, rc;
-	int servo_count, i;
-
-	dev = kzalloc(sizeof (struct phidget_servo), GFP_KERNEL);
-	if (dev == NULL) {
-		dev_err(&interface->dev, "%s - out of memory\n", __func__);
-		rc = -ENOMEM;
-		goto out;
-	}
-
-	dev->udev = usb_get_dev(udev);
-	dev->type = id->driver_info;
-	dev->dev_no = -1;
-	usb_set_intfdata(interface, dev);
-
-        do {
-                bit = find_first_zero_bit(&device_no, sizeof(device_no));
-                value = test_and_set_bit(bit, &device_no);
-        } while (value);
-	dev->dev_no = bit;
-
-	dev->dev = device_create(phidget_class, &dev->udev->dev, MKDEV(0, 0),
-				 dev, "servo%d", dev->dev_no);
-	if (IS_ERR(dev->dev)) {
-		rc = PTR_ERR(dev->dev);
-		dev->dev = NULL;
-		goto out;
-	}
-
-	servo_count = dev->type & SERVO_COUNT_QUAD ? 4 : 1;
-
-	for (i=0; i<servo_count; i++) {
-		rc = device_create_file(dev->dev, &dev_attrs[i]);
-		if (rc)
-			goto out2;
-	}
-
-	dev_info(&interface->dev, "USB %d-Motor PhidgetServo v%d.0 attached\n",
-		servo_count, dev->type & SERVO_VERSION_30 ? 3 : 2);
-
-	if (!(dev->type & SERVO_VERSION_30))
-		dev_info(&interface->dev,
-			 "WARNING: v2.0 not tested! Please report if it works.\n");
-
-	return 0;
-out2:
-	while (i-- > 0)
-		device_remove_file(dev->dev, &dev_attrs[i]);
-out:
-	if (dev) {
-		if (dev->dev)
-			device_unregister(dev->dev);
-		if (dev->dev_no >= 0)
-			clear_bit(dev->dev_no, &device_no);
-
-		kfree(dev);
-	}
-
-	return rc;
-}
-
-static void
-servo_disconnect(struct usb_interface *interface)
-{
-	struct phidget_servo *dev;
-	int servo_count, i;
-
-	dev = usb_get_intfdata(interface);
-	usb_set_intfdata(interface, NULL);
-
-	if (!dev)
-		return;
-
-	servo_count = dev->type & SERVO_COUNT_QUAD ? 4 : 1;
-
-	for (i=0; i<servo_count; i++)
-		device_remove_file(dev->dev, &dev_attrs[i]);
-
-	device_unregister(dev->dev);
-	usb_put_dev(dev->udev);
-
-	dev_info(&interface->dev, "USB %d-Motor PhidgetServo v%d.0 detached\n",
-		servo_count, dev->type & SERVO_VERSION_30 ? 3 : 2);
-
-	clear_bit(dev->dev_no, &device_no);
-	kfree(dev);
-}
-
-static struct usb_driver servo_driver = {
-	.name = "phidgetservo",
-	.probe = servo_probe,
-	.disconnect = servo_disconnect,
-	.id_table = id_table
-};
-
-static int __init
-phidget_servo_init(void)
-{
-	int retval;
-
-	retval = usb_register(&servo_driver);
-	if (retval)
-		err("usb_register failed. Error number %d", retval);
-
-	return retval;
-}
-
-static void __exit
-phidget_servo_exit(void)
-{
-	usb_deregister(&servo_driver);
-}
-
-module_init(phidget_servo_init);
-module_exit(phidget_servo_exit);
-
-MODULE_AUTHOR(DRIVER_AUTHOR);
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
diff --git a/drivers/usb/misc/vstusb.c b/drivers/usb/misc/vstusb.c
index 63dff9ba73c..f26ea8dc157 100644
--- a/drivers/usb/misc/vstusb.c
+++ b/drivers/usb/misc/vstusb.c
@@ -401,6 +401,7 @@ static ssize_t vstusb_write(struct file *file, const char __user *buffer,
 	}
 
 	if (copy_from_user(buf, buffer, count)) {
+		mutex_unlock(&vstdev->lock);
 		dev_err(&dev->dev, "%s: can't copy_from_user\n", __func__);
 		retval = -EFAULT;
 		goto exit;
diff --git a/drivers/usb/mon/mon_bin.c b/drivers/usb/mon/mon_bin.c
index 4cf27c72423..f8d9045d668 100644
--- a/drivers/usb/mon/mon_bin.c
+++ b/drivers/usb/mon/mon_bin.c
@@ -37,10 +37,13 @@
 #define MON_IOCX_GET   _IOW(MON_IOC_MAGIC, 6, struct mon_bin_get)
 #define MON_IOCX_MFETCH _IOWR(MON_IOC_MAGIC, 7, struct mon_bin_mfetch)
 #define MON_IOCH_MFLUSH _IO(MON_IOC_MAGIC, 8)
+/* #9 was MON_IOCT_SETAPI */
+#define MON_IOCX_GETX   _IOW(MON_IOC_MAGIC, 10, struct mon_bin_get)
 
 #ifdef CONFIG_COMPAT
 #define MON_IOCX_GET32 _IOW(MON_IOC_MAGIC, 6, struct mon_bin_get32)
 #define MON_IOCX_MFETCH32 _IOWR(MON_IOC_MAGIC, 7, struct mon_bin_mfetch32)
+#define MON_IOCX_GETX32   _IOW(MON_IOC_MAGIC, 10, struct mon_bin_get32)
 #endif
 
 /*
@@ -92,7 +95,29 @@ struct mon_bin_hdr {
 	int status;
 	unsigned int len_urb;	/* Length of data (submitted or actual) */
 	unsigned int len_cap;	/* Delivered length */
-	unsigned char setup[SETUP_LEN];	/* Only for Control S-type */
+	union {
+		unsigned char setup[SETUP_LEN];	/* Only for Control S-type */
+		struct iso_rec {
+			int error_count;
+			int numdesc;
+		} iso;
+	} s;
+	int interval;
+	int start_frame;
+	unsigned int xfer_flags;
+	unsigned int ndesc;	/* Actual number of ISO descriptors */
+};
+
+/*
+ * ISO vector, packed into the head of data stream.
+ * This has to take 16 bytes to make sure that the end of buffer
+ * wrap is not happening in the middle of a descriptor.
+ */
+struct mon_bin_isodesc {
+	int          iso_status;
+	unsigned int iso_off;
+	unsigned int iso_len;
+	u32 _pad;
 };
 
 /* per file statistic */
@@ -102,7 +127,7 @@ struct mon_bin_stats {
 };
 
 struct mon_bin_get {
-	struct mon_bin_hdr __user *hdr;	/* Only 48 bytes, not 64. */
+	struct mon_bin_hdr __user *hdr;	/* Can be 48 bytes or 64. */
 	void __user *data;
 	size_t alloc;		/* Length of data (can be zero) */
 };
@@ -131,6 +156,11 @@ struct mon_bin_mfetch32 {
 #define PKT_ALIGN   64
 #define PKT_SIZE    64
 
+#define PKT_SZ_API0 48	/* API 0 (2.6.20) size */
+#define PKT_SZ_API1 64	/* API 1 size: extra fields */
+
+#define ISODESC_MAX   128	/* Same number as usbfs allows, 2048 bytes. */
+
 /* max number of USB bus supported */
 #define MON_BIN_MAX_MINOR 128
 
@@ -360,12 +390,8 @@ static inline char mon_bin_get_setup(unsigned char *setupb,
     const struct urb *urb, char ev_type)
 {
 
-	if (!usb_endpoint_xfer_control(&urb->ep->desc) || ev_type != 'S')
-		return '-';
-
 	if (urb->setup_packet == NULL)
 		return 'Z';
-
 	memcpy(setupb, urb->setup_packet, SETUP_LEN);
 	return 0;
 }
@@ -387,6 +413,26 @@ static char mon_bin_get_data(const struct mon_reader_bin *rp,
 	return 0;
 }
 
+static void mon_bin_get_isodesc(const struct mon_reader_bin *rp,
+    unsigned int offset, struct urb *urb, char ev_type, unsigned int ndesc)
+{
+	struct mon_bin_isodesc *dp;
+	struct usb_iso_packet_descriptor *fp;
+
+	fp = urb->iso_frame_desc;
+	while (ndesc-- != 0) {
+		dp = (struct mon_bin_isodesc *)
+		    (rp->b_vec[offset / CHUNK_SIZE].ptr + offset % CHUNK_SIZE);
+		dp->iso_status = fp->status;
+		dp->iso_off = fp->offset;
+		dp->iso_len = (ev_type == 'S') ? fp->length : fp->actual_length;
+		dp->_pad = 0;
+		if ((offset += sizeof(struct mon_bin_isodesc)) >= rp->b_size)
+			offset = 0;
+		fp++;
+	}
+}
+
 static void mon_bin_event(struct mon_reader_bin *rp, struct urb *urb,
     char ev_type, int status)
 {
@@ -396,6 +442,7 @@ static void mon_bin_event(struct mon_reader_bin *rp, struct urb *urb,
 	unsigned int urb_length;
 	unsigned int offset;
 	unsigned int length;
+	unsigned int ndesc, lendesc;
 	unsigned char dir;
 	struct mon_bin_hdr *ep;
 	char data_tag = 0;
@@ -407,6 +454,19 @@ static void mon_bin_event(struct mon_reader_bin *rp, struct urb *urb,
 	/*
 	 * Find the maximum allowable length, then allocate space.
 	 */
+	if (usb_endpoint_xfer_isoc(epd)) {
+		if (urb->number_of_packets < 0) {
+			ndesc = 0;
+		} else if (urb->number_of_packets >= ISODESC_MAX) {
+			ndesc = ISODESC_MAX;
+		} else {
+			ndesc = urb->number_of_packets;
+		}
+	} else {
+		ndesc = 0;
+	}
+	lendesc = ndesc*sizeof(struct mon_bin_isodesc);
+
 	urb_length = (ev_type == 'S') ?
 	    urb->transfer_buffer_length : urb->actual_length;
 	length = urb_length;
@@ -429,10 +489,12 @@ static void mon_bin_event(struct mon_reader_bin *rp, struct urb *urb,
 		dir = 0;
 	}
 
-	if (rp->mmap_active)
-		offset = mon_buff_area_alloc_contiguous(rp, length + PKT_SIZE);
-	else
-		offset = mon_buff_area_alloc(rp, length + PKT_SIZE);
+	if (rp->mmap_active) {
+		offset = mon_buff_area_alloc_contiguous(rp,
+						 length + PKT_SIZE + lendesc);
+	} else {
+		offset = mon_buff_area_alloc(rp, length + PKT_SIZE + lendesc);
+	}
 	if (offset == ~0) {
 		rp->cnt_lost++;
 		spin_unlock_irqrestore(&rp->b_lock, flags);
@@ -456,9 +518,31 @@ static void mon_bin_event(struct mon_reader_bin *rp, struct urb *urb,
 	ep->ts_usec = ts.tv_usec;
 	ep->status = status;
 	ep->len_urb = urb_length;
-	ep->len_cap = length;
+	ep->len_cap = length + lendesc;
+	ep->xfer_flags = urb->transfer_flags;
+
+	if (usb_endpoint_xfer_int(epd)) {
+		ep->interval = urb->interval;
+	} else if (usb_endpoint_xfer_isoc(epd)) {
+		ep->interval = urb->interval;
+		ep->start_frame = urb->start_frame;
+		ep->s.iso.error_count = urb->error_count;
+		ep->s.iso.numdesc = urb->number_of_packets;
+	}
+
+	if (usb_endpoint_xfer_control(epd) && ev_type == 'S') {
+		ep->flag_setup = mon_bin_get_setup(ep->s.setup, urb, ev_type);
+	} else {
+		ep->flag_setup = '-';
+	}
+
+	if (ndesc != 0) {
+		ep->ndesc = ndesc;
+		mon_bin_get_isodesc(rp, offset, urb, ev_type, ndesc);
+		if ((offset += lendesc) >= rp->b_size)
+			offset -= rp->b_size;
+	}
 
-	ep->flag_setup = mon_bin_get_setup(ep->setup, urb, ev_type);
 	if (length != 0) {
 		ep->flag_data = mon_bin_get_data(rp, offset, urb, length);
 		if (ep->flag_data != 0) {	/* Yes, it's 0x00, not '0' */
@@ -592,7 +676,8 @@ err_alloc:
  * Returns zero or error.
  */
 static int mon_bin_get_event(struct file *file, struct mon_reader_bin *rp,
-    struct mon_bin_hdr __user *hdr, void __user *data, unsigned int nbytes)
+    struct mon_bin_hdr __user *hdr, unsigned int hdrbytes,
+    void __user *data, unsigned int nbytes)
 {
 	unsigned long flags;
 	struct mon_bin_hdr *ep;
@@ -609,7 +694,7 @@ static int mon_bin_get_event(struct file *file, struct mon_reader_bin *rp,
 
 	ep = MON_OFF2HDR(rp, rp->b_out);
 
-	if (copy_to_user(hdr, ep, sizeof(struct mon_bin_hdr))) {
+	if (copy_to_user(hdr, ep, hdrbytes)) {
 		mutex_unlock(&rp->fetch_lock);
 		return -EFAULT;
 	}
@@ -657,6 +742,7 @@ static ssize_t mon_bin_read(struct file *file, char __user *buf,
     size_t nbytes, loff_t *ppos)
 {
 	struct mon_reader_bin *rp = file->private_data;
+	unsigned int hdrbytes = PKT_SZ_API0;
 	unsigned long flags;
 	struct mon_bin_hdr *ep;
 	unsigned int offset;
@@ -674,8 +760,8 @@ static ssize_t mon_bin_read(struct file *file, char __user *buf,
 
 	ep = MON_OFF2HDR(rp, rp->b_out);
 
-	if (rp->b_read < sizeof(struct mon_bin_hdr)) {
-		step_len = min(nbytes, sizeof(struct mon_bin_hdr) - rp->b_read);
+	if (rp->b_read < hdrbytes) {
+		step_len = min(nbytes, (size_t)(hdrbytes - rp->b_read));
 		ptr = ((char *)ep) + rp->b_read;
 		if (step_len && copy_to_user(buf, ptr, step_len)) {
 			mutex_unlock(&rp->fetch_lock);
@@ -687,13 +773,13 @@ static ssize_t mon_bin_read(struct file *file, char __user *buf,
 		done += step_len;
 	}
 
-	if (rp->b_read >= sizeof(struct mon_bin_hdr)) {
+	if (rp->b_read >= hdrbytes) {
 		step_len = ep->len_cap;
-		step_len -= rp->b_read - sizeof(struct mon_bin_hdr);
+		step_len -= rp->b_read - hdrbytes;
 		if (step_len > nbytes)
 			step_len = nbytes;
 		offset = rp->b_out + PKT_SIZE;
-		offset += rp->b_read - sizeof(struct mon_bin_hdr);
+		offset += rp->b_read - hdrbytes;
 		if (offset >= rp->b_size)
 			offset -= rp->b_size;
 		if (copy_from_buf(rp, offset, buf, step_len)) {
@@ -709,7 +795,7 @@ static ssize_t mon_bin_read(struct file *file, char __user *buf,
 	/*
 	 * Check if whole packet was read, and if so, jump to the next one.
 	 */
-	if (rp->b_read >= sizeof(struct mon_bin_hdr) + ep->len_cap) {
+	if (rp->b_read >= hdrbytes + ep->len_cap) {
 		spin_lock_irqsave(&rp->b_lock, flags);
 		mon_buff_area_free(rp, PKT_SIZE + ep->len_cap);
 		spin_unlock_irqrestore(&rp->b_lock, flags);
@@ -908,6 +994,7 @@ static int mon_bin_ioctl(struct inode *inode, struct file *file,
 		break;
 
 	case MON_IOCX_GET:
+	case MON_IOCX_GETX:
 		{
 		struct mon_bin_get getb;
 
@@ -917,8 +1004,9 @@ static int mon_bin_ioctl(struct inode *inode, struct file *file,
 
 		if (getb.alloc > 0x10000000)	/* Want to cast to u32 */
 			return -EINVAL;
-		ret = mon_bin_get_event(file, rp,
-			  getb.hdr, getb.data, (unsigned int)getb.alloc);
+		ret = mon_bin_get_event(file, rp, getb.hdr,
+		    (cmd == MON_IOCX_GET)? PKT_SZ_API0: PKT_SZ_API1,
+		    getb.data, (unsigned int)getb.alloc);
 		}
 		break;
 
@@ -984,16 +1072,18 @@ static long mon_bin_compat_ioctl(struct file *file,
 
 	switch (cmd) {
 
-	case MON_IOCX_GET32: {
+	case MON_IOCX_GET32:
+	case MON_IOCX_GETX32:
+		{
 		struct mon_bin_get32 getb;
 
 		if (copy_from_user(&getb, (void __user *)arg,
 					    sizeof(struct mon_bin_get32)))
 			return -EFAULT;
 
-		ret = mon_bin_get_event(file, rp,
-		    compat_ptr(getb.hdr32), compat_ptr(getb.data32),
-		    getb.alloc32);
+		ret = mon_bin_get_event(file, rp, compat_ptr(getb.hdr32),
+		    (cmd == MON_IOCX_GET32)? PKT_SZ_API0: PKT_SZ_API1,
+		    compat_ptr(getb.data32), getb.alloc32);
 		if (ret < 0)
 			return ret;
 		}
diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index 9985db08e7d..b66e8544d8b 100644
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -20,8 +20,8 @@ config USB_MUSB_HDRC
 	  it's being used with, including the USB peripheral role,
 	  or the USB host role, or both.
 
-	  Texas Instruments parts using this IP include DaVinci 644x,
-	  OMAP 243x, OMAP 343x, and TUSB 6010.
+	  Texas Instruments familiies using this IP include DaVinci
+	  (35x, 644x ...), OMAP 243x, OMAP 3, and TUSB 6010.
 
 	  Analog Devices parts using this IP include Blackfin BF54x,
 	  BF525 and BF527.
@@ -40,7 +40,7 @@ config USB_MUSB_SOC
 	default y if (BF54x && !BF544)
 	default y if (BF52x && !BF522 && !BF523)
 
-comment "DaVinci 644x USB support"
+comment "DaVinci 35x and 644x USB support"
 	depends on USB_MUSB_HDRC && ARCH_DAVINCI
 
 comment "OMAP 243x high speed USB support"
diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c
index 2dc7606f319..10d11ab113a 100644
--- a/drivers/usb/musb/davinci.c
+++ b/drivers/usb/musb/davinci.c
@@ -48,6 +48,9 @@
 #include "cppi_dma.h"
 
 
+#define USB_PHY_CTRL	IO_ADDRESS(USBPHY_CTL_PADDR)
+#define DM355_DEEPSLEEP	IO_ADDRESS(DM355_DEEPSLEEP_PADDR)
+
 /* REVISIT (PM) we should be able to keep the PHY in low power mode most
  * of the time (24 MHZ oscillator and PLL off, etc) by setting POWER.D0
  * and, when in host mode, autosuspending idle root ports... PHYPLLON
@@ -56,20 +59,26 @@
 
 static inline void phy_on(void)
 {
-	/* start the on-chip PHY and its PLL */
-	__raw_writel(USBPHY_SESNDEN | USBPHY_VBDTCTEN | USBPHY_PHYPLLON,
-			(void __force __iomem *) IO_ADDRESS(USBPHY_CTL_PADDR));
-	while ((__raw_readl((void __force __iomem *)
-				IO_ADDRESS(USBPHY_CTL_PADDR))
-			& USBPHY_PHYCLKGD) == 0)
+	u32	phy_ctrl = __raw_readl(USB_PHY_CTRL);
+
+	/* power everything up; start the on-chip PHY and its PLL */
+	phy_ctrl &= ~(USBPHY_OSCPDWN | USBPHY_OTGPDWN | USBPHY_PHYPDWN);
+	phy_ctrl |= USBPHY_SESNDEN | USBPHY_VBDTCTEN | USBPHY_PHYPLLON;
+	__raw_writel(phy_ctrl, USB_PHY_CTRL);
+
+	/* wait for PLL to lock before proceeding */
+	while ((__raw_readl(USB_PHY_CTRL) & USBPHY_PHYCLKGD) == 0)
 		cpu_relax();
 }
 
 static inline void phy_off(void)
 {
-	/* powerdown the on-chip PHY and its oscillator */
-	__raw_writel(USBPHY_OSCPDWN | USBPHY_PHYPDWN, (void __force __iomem *)
-			IO_ADDRESS(USBPHY_CTL_PADDR));
+	u32	phy_ctrl = __raw_readl(USB_PHY_CTRL);
+
+	/* powerdown the on-chip PHY, its PLL, and the OTG block */
+	phy_ctrl &= ~(USBPHY_SESNDEN | USBPHY_VBDTCTEN | USBPHY_PHYPLLON);
+	phy_ctrl |= USBPHY_OSCPDWN | USBPHY_OTGPDWN | USBPHY_PHYPDWN;
+	__raw_writel(phy_ctrl, USB_PHY_CTRL);
 }
 
 static int dma_off = 1;
@@ -126,10 +135,6 @@ void musb_platform_disable(struct musb *musb)
 }
 
 
-/* REVISIT it's not clear whether DaVinci can support full OTG.  */
-
-static int vbus_state = -1;
-
 #ifdef CONFIG_USB_MUSB_HDRC_HCD
 #define	portstate(stmt)		stmt
 #else
@@ -137,10 +142,19 @@ static int vbus_state = -1;
 #endif
 
 
-/* VBUS SWITCHING IS BOARD-SPECIFIC */
+/*
+ * VBUS SWITCHING IS BOARD-SPECIFIC ... at least for the DM6446 EVM,
+ * which doesn't wire DRVVBUS to the FET that switches it.  Unclear
+ * if that's a problem with the DM6446 chip or just with that board.
+ *
+ * In either case, the DM355 EVM automates DRVVBUS the normal way,
+ * when J10 is out, and TI documents it as handling OTG.
+ */
 
 #ifdef CONFIG_MACH_DAVINCI_EVM
 
+static int vbus_state = -1;
+
 /* I2C operations are always synchronous, and require a task context.
  * With unloaded systems, using the shared workqueue seems to suffice
  * to satisfy the 100msec A_WAIT_VRISE timeout...
@@ -150,12 +164,12 @@ static void evm_deferred_drvvbus(struct work_struct *ignored)
 	gpio_set_value_cansleep(GPIO_nVBUS_DRV, vbus_state);
 	vbus_state = !vbus_state;
 }
-static DECLARE_WORK(evm_vbus_work, evm_deferred_drvvbus);
 
 #endif	/* EVM */
 
 static void davinci_source_power(struct musb *musb, int is_on, int immediate)
 {
+#ifdef CONFIG_MACH_DAVINCI_EVM
 	if (is_on)
 		is_on = 1;
 
@@ -163,16 +177,17 @@ static void davinci_source_power(struct musb *musb, int is_on, int immediate)
 		return;
 	vbus_state = !is_on;		/* 0/1 vs "-1 == unknown/init" */
 
-#ifdef CONFIG_MACH_DAVINCI_EVM
 	if (machine_is_davinci_evm()) {
+		static DECLARE_WORK(evm_vbus_work, evm_deferred_drvvbus);
+
 		if (immediate)
 			gpio_set_value_cansleep(GPIO_nVBUS_DRV, vbus_state);
 		else
 			schedule_work(&evm_vbus_work);
 	}
-#endif
 	if (immediate)
 		vbus_state = is_on;
+#endif
 }
 
 static void davinci_set_vbus(struct musb *musb, int is_on)
@@ -391,6 +406,17 @@ int __init musb_platform_init(struct musb *musb)
 	musb->board_set_vbus = davinci_set_vbus;
 	davinci_source_power(musb, 0, 1);
 
+	/* dm355 EVM swaps D+/D- for signal integrity, and
+	 * is clocked from the main 24 MHz crystal.
+	 */
+	if (machine_is_davinci_dm355_evm()) {
+		u32	phy_ctrl = __raw_readl(USB_PHY_CTRL);
+
+		phy_ctrl &= ~(3 << 9);
+		phy_ctrl |= USBPHY_DATAPOL;
+		__raw_writel(phy_ctrl, USB_PHY_CTRL);
+	}
+
 	/* reset the controller */
 	musb_writel(tibase, DAVINCI_USB_CTRL_REG, 0x1);
 
@@ -401,8 +427,7 @@ int __init musb_platform_init(struct musb *musb)
 
 	/* NOTE:  irqs are in mixed mode, not bypass to pure-musb */
 	pr_debug("DaVinci OTG revision %08x phy %03x control %02x\n",
-		revision, __raw_readl((void __force __iomem *)
-				IO_ADDRESS(USBPHY_CTL_PADDR)),
+		revision, __raw_readl(USB_PHY_CTRL),
 		musb_readb(tibase, DAVINCI_USB_CTRL_REG));
 
 	musb->isr = davinci_interrupt;
diff --git a/drivers/usb/musb/davinci.h b/drivers/usb/musb/davinci.h
index 7fb6238e270..046c84433ca 100644
--- a/drivers/usb/musb/davinci.h
+++ b/drivers/usb/musb/davinci.h
@@ -15,14 +15,21 @@
  */
 
 /* Integrated highspeed/otg PHY */
-#define	USBPHY_CTL_PADDR	(DAVINCI_SYSTEM_MODULE_BASE + 0x34)
-#define	USBPHY_PHYCLKGD		(1 << 8)
-#define	USBPHY_SESNDEN		(1 << 7)	/* v(sess_end) comparator */
-#define	USBPHY_VBDTCTEN		(1 << 6)	/* v(bus) comparator */
-#define	USBPHY_PHYPLLON		(1 << 4)	/* override pll suspend */
-#define	USBPHY_CLKO1SEL		(1 << 3)
-#define	USBPHY_OSCPDWN		(1 << 2)
-#define	USBPHY_PHYPDWN		(1 << 0)
+#define USBPHY_CTL_PADDR	(DAVINCI_SYSTEM_MODULE_BASE + 0x34)
+#define USBPHY_DATAPOL		BIT(11)	/* (dm355) switch D+/D- */
+#define USBPHY_PHYCLKGD		BIT(8)
+#define USBPHY_SESNDEN		BIT(7)	/* v(sess_end) comparator */
+#define USBPHY_VBDTCTEN		BIT(6)	/* v(bus) comparator */
+#define USBPHY_VBUSSENS		BIT(5)	/* (dm355,ro) is vbus > 0.5V */
+#define USBPHY_PHYPLLON		BIT(4)	/* override pll suspend */
+#define USBPHY_CLKO1SEL		BIT(3)
+#define USBPHY_OSCPDWN		BIT(2)
+#define USBPHY_OTGPDWN		BIT(1)
+#define USBPHY_PHYPDWN		BIT(0)
+
+#define DM355_DEEPSLEEP_PADDR	(DAVINCI_SYSTEM_MODULE_BASE + 0x48)
+#define DRVVBUS_FORCE		BIT(2)
+#define DRVVBUS_OVERRIDE	BIT(1)
 
 /* For now include usb OTG module registers here */
 #define DAVINCI_USB_VERSION_REG		0x00
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index af77e465900..338cd1611ab 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -769,7 +769,7 @@ static irqreturn_t musb_stage2_irq(struct musb *musb, u8 int_usb,
 		case OTG_STATE_A_SUSPEND:
 			usb_hcd_resume_root_hub(musb_to_hcd(musb));
 			musb_root_disconnect(musb);
-			if (musb->a_wait_bcon != 0)
+			if (musb->a_wait_bcon != 0 && is_otg_enabled(musb))
 				musb_platform_try_idle(musb, jiffies
 					+ msecs_to_jiffies(musb->a_wait_bcon));
 			break;
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index 630946a2d9f..efb39b5e55b 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -331,7 +331,6 @@ struct musb {
 	struct list_head	control;	/* of musb_qh */
 	struct list_head	in_bulk;	/* of musb_qh */
 	struct list_head	out_bulk;	/* of musb_qh */
-	struct musb_qh		*periodic[32];	/* tree of interrupt+iso */
 #endif
 
 	/* called with IRQs blocked; ON/nonzero implies starting a session,
@@ -479,10 +478,11 @@ static inline void musb_configure_ep0(struct musb *musb)
 static inline int musb_read_fifosize(struct musb *musb,
 		struct musb_hw_ep *hw_ep, u8 epnum)
 {
+	void *mbase = musb->mregs;
 	u8 reg = 0;
 
 	/* read from core using indexed model */
-	reg = musb_readb(hw_ep->regs, 0x10 + MUSB_FIFOSIZE);
+	reg = musb_readb(mbase, MUSB_EP_OFFSET(epnum, MUSB_FIFOSIZE));
 	/* 0's returned when no more endpoints */
 	if (!reg)
 		return -ENODEV;
@@ -509,6 +509,7 @@ static inline void musb_configure_ep0(struct musb *musb)
 {
 	musb->endpoints[0].max_packet_sz_tx = MUSB_EP0_FIFOSIZE;
 	musb->endpoints[0].max_packet_sz_rx = MUSB_EP0_FIFOSIZE;
+	musb->endpoints[0].is_shared_fifo = true;
 }
 #endif /* CONFIG_BLACKFIN */
 
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index 6dbbd0786a6..499c431a6d6 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -64,11 +64,8 @@
  *
  * - DMA (Mentor/OMAP) ...has at least toggle update problems
  *
- * - Still no traffic scheduling code to make NAKing for bulk or control
- *   transfers unable to starve other requests; or to make efficient use
- *   of hardware with periodic transfers.  (Note that network drivers
- *   commonly post bulk reads that stay pending for a long time; these
- *   would make very visible trouble.)
+ * - [23-feb-2009] minimal traffic scheduling to avoid bulk RX packet
+ *   starvation ... nothing yet for TX, interrupt, or bulk.
  *
  * - Not tested with HNP, but some SRP paths seem to behave.
  *
@@ -88,11 +85,8 @@
  *
  * CONTROL transfers all go through ep0.  BULK ones go through dedicated IN
  * and OUT endpoints ... hardware is dedicated for those "async" queue(s).
- *
  * (Yes, bulk _could_ use more of the endpoints than that, and would even
- * benefit from it ... one remote device may easily be NAKing while others
- * need to perform transfers in that same direction.  The same thing could
- * be done in software though, assuming dma cooperates.)
+ * benefit from it.)
  *
  * INTERUPPT and ISOCHRONOUS transfers are scheduled to the other endpoints.
  * So far that scheduling is both dumb and optimistic:  the endpoint will be
@@ -201,8 +195,9 @@ musb_start_urb(struct musb *musb, int is_in, struct musb_qh *qh)
 		len = urb->iso_frame_desc[0].length;
 		break;
 	default:		/* bulk, interrupt */
-		buf = urb->transfer_buffer;
-		len = urb->transfer_buffer_length;
+		/* actual_length may be nonzero on retry paths */
+		buf = urb->transfer_buffer + urb->actual_length;
+		len = urb->transfer_buffer_length - urb->actual_length;
 	}
 
 	DBG(4, "qh %p urb %p dev%d ep%d%s%s, hw_ep %d, %p/%d\n",
@@ -395,7 +390,6 @@ musb_giveback(struct musb_qh *qh, struct urb *urb, int status)
 			 * de-allocated if it's tracked and allocated;
 			 * and where we'd update the schedule tree...
 			 */
-			musb->periodic[ep->epnum] = NULL;
 			kfree(qh);
 			qh = NULL;
 			break;
@@ -1045,7 +1039,8 @@ irqreturn_t musb_h_ep0_irq(struct musb *musb)
 
 		/* NOTE:  this code path would be a good place to PAUSE a
 		 * control transfer, if another one is queued, so that
-		 * ep0 is more likely to stay busy.
+		 * ep0 is more likely to stay busy.  That's already done
+		 * for bulk RX transfers.
 		 *
 		 * if (qh->ring.next != &musb->control), then
 		 * we have a candidate... NAKing is *NOT* an error
@@ -1197,6 +1192,7 @@ void musb_host_tx(struct musb *musb, u8 epnum)
 		/* NOTE:  this code path would be a good place to PAUSE a
 		 * transfer, if there's some other (nonperiodic) tx urb
 		 * that could use this fifo.  (dma complicates it...)
+		 * That's already done for bulk RX transfers.
 		 *
 		 * if (bulk && qh->ring.next != &musb->out_bulk), then
 		 * we have a candidate... NAKing is *NOT* an error
@@ -1358,6 +1354,50 @@ finish:
 
 #endif
 
+/* Schedule next QH from musb->in_bulk and move the current qh to
+ * the end; avoids starvation for other endpoints.
+ */
+static void musb_bulk_rx_nak_timeout(struct musb *musb, struct musb_hw_ep *ep)
+{
+	struct dma_channel	*dma;
+	struct urb		*urb;
+	void __iomem		*mbase = musb->mregs;
+	void __iomem		*epio = ep->regs;
+	struct musb_qh		*cur_qh, *next_qh;
+	u16			rx_csr;
+
+	musb_ep_select(mbase, ep->epnum);
+	dma = is_dma_capable() ? ep->rx_channel : NULL;
+
+	/* clear nak timeout bit */
+	rx_csr = musb_readw(epio, MUSB_RXCSR);
+	rx_csr |= MUSB_RXCSR_H_WZC_BITS;
+	rx_csr &= ~MUSB_RXCSR_DATAERROR;
+	musb_writew(epio, MUSB_RXCSR, rx_csr);
+
+	cur_qh = first_qh(&musb->in_bulk);
+	if (cur_qh) {
+		urb = next_urb(cur_qh);
+		if (dma_channel_status(dma) == MUSB_DMA_STATUS_BUSY) {
+			dma->status = MUSB_DMA_STATUS_CORE_ABORT;
+			musb->dma_controller->channel_abort(dma);
+			urb->actual_length += dma->actual_len;
+			dma->actual_len = 0L;
+		}
+		musb_save_toggle(ep, 1, urb);
+
+		/* move cur_qh to end of queue */
+		list_move_tail(&cur_qh->ring, &musb->in_bulk);
+
+		/* get the next qh from musb->in_bulk */
+		next_qh = first_qh(&musb->in_bulk);
+
+		/* set rx_reinit and schedule the next qh */
+		ep->rx_reinit = 1;
+		musb_start_urb(musb, 1, next_qh);
+	}
+}
+
 /*
  * Service an RX interrupt for the given IN endpoint; docs cover bulk, iso,
  * and high-bandwidth IN transfer cases.
@@ -1421,18 +1461,26 @@ void musb_host_rx(struct musb *musb, u8 epnum)
 	} else if (rx_csr & MUSB_RXCSR_DATAERROR) {
 
 		if (USB_ENDPOINT_XFER_ISOC != qh->type) {
-			/* NOTE this code path would be a good place to PAUSE a
-			 * transfer, if there's some other (nonperiodic) rx urb
-			 * that could use this fifo.  (dma complicates it...)
+			DBG(6, "RX end %d NAK timeout\n", epnum);
+
+			/* NOTE: NAKing is *NOT* an error, so we want to
+			 * continue.  Except ... if there's a request for
+			 * another QH, use that instead of starving it.
 			 *
-			 * if (bulk && qh->ring.next != &musb->in_bulk), then
-			 * we have a candidate... NAKing is *NOT* an error
+			 * Devices like Ethernet and serial adapters keep
+			 * reads posted at all times, which will starve
+			 * other devices without this logic.
 			 */
-			DBG(6, "RX end %d NAK timeout\n", epnum);
+			if (usb_pipebulk(urb->pipe)
+					&& qh->mux == 1
+					&& !list_is_singular(&musb->in_bulk)) {
+				musb_bulk_rx_nak_timeout(musb, hw_ep);
+				return;
+			}
 			musb_ep_select(mbase, epnum);
-			musb_writew(epio, MUSB_RXCSR,
-					MUSB_RXCSR_H_WZC_BITS
-					| MUSB_RXCSR_H_REQPKT);
+			rx_csr |= MUSB_RXCSR_H_WZC_BITS;
+			rx_csr &= ~MUSB_RXCSR_DATAERROR;
+			musb_writew(epio, MUSB_RXCSR, rx_csr);
 
 			goto finish;
 		} else {
@@ -1711,31 +1759,27 @@ static int musb_schedule(
 
 	/* else, periodic transfers get muxed to other endpoints */
 
-	/* FIXME this doesn't consider direction, so it can only
-	 * work for one half of the endpoint hardware, and assumes
-	 * the previous cases handled all non-shared endpoints...
-	 */
-
-	/* we know this qh hasn't been scheduled, so all we need to do
+	/*
+	 * We know this qh hasn't been scheduled, so all we need to do
 	 * is choose which hardware endpoint to put it on ...
 	 *
 	 * REVISIT what we really want here is a regular schedule tree
-	 * like e.g. OHCI uses, but for now musb->periodic is just an
-	 * array of the _single_ logical endpoint associated with a
-	 * given physical one (identity mapping logical->physical).
-	 *
-	 * that simplistic approach makes TT scheduling a lot simpler;
-	 * there is none, and thus none of its complexity...
+	 * like e.g. OHCI uses.
 	 */
 	best_diff = 4096;
 	best_end = -1;
 
-	for (epnum = 1; epnum < musb->nr_endpoints; epnum++) {
+	for (epnum = 1, hw_ep = musb->endpoints + 1;
+			epnum < musb->nr_endpoints;
+			epnum++, hw_ep++) {
 		int	diff;
 
-		if (musb->periodic[epnum])
+		if (is_in || hw_ep->is_shared_fifo) {
+			if (hw_ep->in_qh  != NULL)
+				continue;
+		} else	if (hw_ep->out_qh != NULL)
 			continue;
-		hw_ep = &musb->endpoints[epnum];
+
 		if (hw_ep == musb->bulk_ep)
 			continue;
 
@@ -1756,6 +1800,17 @@ static int musb_schedule(
 			head = &musb->in_bulk;
 		else
 			head = &musb->out_bulk;
+
+		/* Enable bulk RX NAK timeout scheme when bulk requests are
+		 * multiplexed.  This scheme doen't work in high speed to full
+		 * speed scenario as NAK interrupts are not coming from a
+		 * full speed device connected to a high speed device.
+		 * NAK timeout interval is 8 (128 uframe or 16ms) for HS and
+		 * 4 (8 frame or 8ms) for FS device.
+		 */
+		if (is_in && qh->dev)
+			qh->intv_reg =
+				(USB_SPEED_HIGH == qh->dev->speed) ? 8 : 4;
 		goto success;
 	} else if (best_end < 0) {
 		return -ENOSPC;
@@ -1764,7 +1819,6 @@ static int musb_schedule(
 	idle = 1;
 	qh->mux = 0;
 	hw_ep = musb->endpoints + best_end;
-	musb->periodic[best_end] = qh;
 	DBG(4, "qh %p periodic slot %d\n", qh, best_end);
 success:
 	if (head) {
@@ -1888,13 +1942,11 @@ static int musb_urb_enqueue(
 		 *
 		 * The downside of disabling this is that transfer scheduling
 		 * gets VERY unfair for nonperiodic transfers; a misbehaving
-		 * peripheral could make that hurt.  Or for reads, one that's
-		 * perfectly normal:  network and other drivers keep reads
-		 * posted at all times, having one pending for a week should
-		 * be perfectly safe.
+		 * peripheral could make that hurt.  That's perfectly normal
+		 * for reads from network or serial adapters ... so we have
+		 * partial NAKlimit support for bulk RX.
 		 *
-		 * The upside of disabling it is avoidng transfer scheduling
-		 * code to put this aside for while.
+		 * The upside of disabling it is simpler transfer scheduling.
 		 */
 		interval = 0;
 	}
diff --git a/drivers/usb/musb/musb_virthub.c b/drivers/usb/musb/musb_virthub.c
index e0e9ce58417..bf677acc83d 100644
--- a/drivers/usb/musb/musb_virthub.c
+++ b/drivers/usb/musb/musb_virthub.c
@@ -285,7 +285,7 @@ int musb_hub_control(
 		desc->bDescLength = 9;
 		desc->bDescriptorType = 0x29;
 		desc->bNbrPorts = 1;
-		desc->wHubCharacteristics = __constant_cpu_to_le16(
+		desc->wHubCharacteristics = cpu_to_le16(
 				  0x0001	/* per-port power switching */
 				| 0x0010	/* no overcurrent reporting */
 				);
diff --git a/drivers/usb/otg/Kconfig b/drivers/usb/otg/Kconfig
index ee55b449ffd..aa884d072f0 100644
--- a/drivers/usb/otg/Kconfig
+++ b/drivers/usb/otg/Kconfig
@@ -43,7 +43,7 @@ config ISP1301_OMAP
 
 config TWL4030_USB
 	tristate "TWL4030 USB Transceiver Driver"
-	depends on TWL4030_CORE
+	depends on TWL4030_CORE && REGULATOR_TWL4030
 	select USB_OTG_UTILS
 	help
 	  Enable this to support the USB OTG transceiver on TWL4030
@@ -51,4 +51,12 @@ config TWL4030_USB
 	  This transceiver supports high and full speed devices plus,
 	  in host mode, low speed.
 
+config NOP_USB_XCEIV
+	tristate "NOP USB Transceiver Driver"
+	select USB_OTG_UTILS
+	help
+	 this driver is to be used by all the usb transceiver which are either
+	 built-in with usb ip or which are autonomous and doesn't require any
+	 phy programming such as ISP1x04 etc.
+
 endif # USB || OTG
diff --git a/drivers/usb/otg/Makefile b/drivers/usb/otg/Makefile
index d73c7cf5e2f..20816785652 100644
--- a/drivers/usb/otg/Makefile
+++ b/drivers/usb/otg/Makefile
@@ -9,6 +9,7 @@ obj-$(CONFIG_USB_OTG_UTILS)	+= otg.o
 obj-$(CONFIG_USB_GPIO_VBUS)	+= gpio_vbus.o
 obj-$(CONFIG_ISP1301_OMAP)	+= isp1301_omap.o
 obj-$(CONFIG_TWL4030_USB)	+= twl4030-usb.o
+obj-$(CONFIG_NOP_USB_XCEIV)	+= nop-usb-xceiv.o
 
 ccflags-$(CONFIG_USB_DEBUG)	+= -DDEBUG
 ccflags-$(CONFIG_USB_GADGET_DEBUG) += -DDEBUG
diff --git a/drivers/usb/otg/gpio_vbus.c b/drivers/usb/otg/gpio_vbus.c
index 63a6036f04b..1c26c94513e 100644
--- a/drivers/usb/otg/gpio_vbus.c
+++ b/drivers/usb/otg/gpio_vbus.c
@@ -13,6 +13,7 @@
 #include <linux/gpio.h>
 #include <linux/interrupt.h>
 #include <linux/usb.h>
+#include <linux/workqueue.h>
 
 #include <linux/regulator/consumer.h>
 
@@ -34,6 +35,7 @@ struct gpio_vbus_data {
 	struct regulator       *vbus_draw;
 	int			vbus_draw_enabled;
 	unsigned		mA;
+	struct work_struct	work;
 };
 
 
@@ -76,24 +78,26 @@ static void set_vbus_draw(struct gpio_vbus_data *gpio_vbus, unsigned mA)
 	gpio_vbus->mA = mA;
 }
 
-/* VBUS change IRQ handler */
-static irqreturn_t gpio_vbus_irq(int irq, void *data)
+static int is_vbus_powered(struct gpio_vbus_mach_info *pdata)
 {
-	struct platform_device *pdev = data;
-	struct gpio_vbus_mach_info *pdata = pdev->dev.platform_data;
-	struct gpio_vbus_data *gpio_vbus = platform_get_drvdata(pdev);
-	int gpio, vbus;
+	int vbus;
 
 	vbus = gpio_get_value(pdata->gpio_vbus);
 	if (pdata->gpio_vbus_inverted)
 		vbus = !vbus;
 
-	dev_dbg(&pdev->dev, "VBUS %s (gadget: %s)\n",
-		vbus ? "supplied" : "inactive",
-		gpio_vbus->otg.gadget ? gpio_vbus->otg.gadget->name : "none");
+	return vbus;
+}
+
+static void gpio_vbus_work(struct work_struct *work)
+{
+	struct gpio_vbus_data *gpio_vbus =
+		container_of(work, struct gpio_vbus_data, work);
+	struct gpio_vbus_mach_info *pdata = gpio_vbus->dev->platform_data;
+	int gpio;
 
 	if (!gpio_vbus->otg.gadget)
-		return IRQ_HANDLED;
+		return;
 
 	/* Peripheral controllers which manage the pullup themselves won't have
 	 * gpio_pullup configured here.  If it's configured here, we'll do what
@@ -101,7 +105,7 @@ static irqreturn_t gpio_vbus_irq(int irq, void *data)
 	 * that may complicate usb_gadget_{,dis}connect() support.
 	 */
 	gpio = pdata->gpio_pullup;
-	if (vbus) {
+	if (is_vbus_powered(pdata)) {
 		gpio_vbus->otg.state = OTG_STATE_B_PERIPHERAL;
 		usb_gadget_vbus_connect(gpio_vbus->otg.gadget);
 
@@ -121,6 +125,21 @@ static irqreturn_t gpio_vbus_irq(int irq, void *data)
 		usb_gadget_vbus_disconnect(gpio_vbus->otg.gadget);
 		gpio_vbus->otg.state = OTG_STATE_B_IDLE;
 	}
+}
+
+/* VBUS change IRQ handler */
+static irqreturn_t gpio_vbus_irq(int irq, void *data)
+{
+	struct platform_device *pdev = data;
+	struct gpio_vbus_mach_info *pdata = pdev->dev.platform_data;
+	struct gpio_vbus_data *gpio_vbus = platform_get_drvdata(pdev);
+
+	dev_dbg(&pdev->dev, "VBUS %s (gadget: %s)\n",
+		is_vbus_powered(pdata) ? "supplied" : "inactive",
+		gpio_vbus->otg.gadget ? gpio_vbus->otg.gadget->name : "none");
+
+	if (gpio_vbus->otg.gadget)
+		schedule_work(&gpio_vbus->work);
 
 	return IRQ_HANDLED;
 }
@@ -257,6 +276,7 @@ static int __init gpio_vbus_probe(struct platform_device *pdev)
 			irq, err);
 		goto err_irq;
 	}
+	INIT_WORK(&gpio_vbus->work, gpio_vbus_work);
 
 	/* only active when a gadget is registered */
 	err = otg_set_transceiver(&gpio_vbus->otg);
diff --git a/drivers/usb/otg/nop-usb-xceiv.c b/drivers/usb/otg/nop-usb-xceiv.c
new file mode 100644
index 00000000000..4b933f646f2
--- /dev/null
+++ b/drivers/usb/otg/nop-usb-xceiv.c
@@ -0,0 +1,180 @@
+/*
+ * drivers/usb/otg/nop-usb-xceiv.c
+ *
+ * NOP USB transceiver for all USB transceiver which are either built-in
+ * into USB IP or which are mostly autonomous.
+ *
+ * Copyright (C) 2009 Texas Instruments Inc
+ * Author: Ajay Kumar Gupta <ajay.gupta@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Current status:
+ * 	this is to add "nop" transceiver for all those phy which is
+ * 	autonomous such as isp1504 etc.
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/dma-mapping.h>
+#include <linux/usb/otg.h>
+
+struct nop_usb_xceiv {
+	struct otg_transceiver	otg;
+	struct device		*dev;
+};
+
+static u64 nop_xceiv_dmamask = DMA_32BIT_MASK;
+
+static struct platform_device nop_xceiv_device = {
+	.name           = "nop_usb_xceiv",
+	.id             = -1,
+	.dev = {
+		.dma_mask               = &nop_xceiv_dmamask,
+		.coherent_dma_mask      = DMA_32BIT_MASK,
+		.platform_data          = NULL,
+	},
+};
+
+void usb_nop_xceiv_register(void)
+{
+	if (platform_device_register(&nop_xceiv_device) < 0) {
+		printk(KERN_ERR "Unable to register usb nop transceiver\n");
+		return;
+	}
+}
+
+void usb_nop_xceiv_unregister(void)
+{
+	platform_device_unregister(&nop_xceiv_device);
+}
+
+static inline struct nop_usb_xceiv *xceiv_to_nop(struct otg_transceiver *x)
+{
+	return container_of(x, struct nop_usb_xceiv, otg);
+}
+
+static int nop_set_suspend(struct otg_transceiver *x, int suspend)
+{
+	return 0;
+}
+
+static int nop_set_peripheral(struct otg_transceiver *x,
+		struct usb_gadget *gadget)
+{
+	struct nop_usb_xceiv *nop;
+
+	if (!x)
+		return -ENODEV;
+
+	nop = xceiv_to_nop(x);
+
+	if (!gadget) {
+		nop->otg.gadget = NULL;
+		return -ENODEV;
+	}
+
+	nop->otg.gadget = gadget;
+	nop->otg.state = OTG_STATE_B_IDLE;
+	return 0;
+}
+
+static int nop_set_host(struct otg_transceiver *x, struct usb_bus *host)
+{
+	struct nop_usb_xceiv *nop;
+
+	if (!x)
+		return -ENODEV;
+
+	nop = xceiv_to_nop(x);
+
+	if (!host) {
+		nop->otg.host = NULL;
+		return -ENODEV;
+	}
+
+	nop->otg.host = host;
+	return 0;
+}
+
+static int __devinit nop_usb_xceiv_probe(struct platform_device *pdev)
+{
+	struct nop_usb_xceiv	*nop;
+	int err;
+
+	nop = kzalloc(sizeof *nop, GFP_KERNEL);
+	if (!nop)
+		return -ENOMEM;
+
+	nop->dev		= &pdev->dev;
+	nop->otg.dev		= nop->dev;
+	nop->otg.label		= "nop-xceiv";
+	nop->otg.state		= OTG_STATE_UNDEFINED;
+	nop->otg.set_host	= nop_set_host;
+	nop->otg.set_peripheral	= nop_set_peripheral;
+	nop->otg.set_suspend	= nop_set_suspend;
+
+	err = otg_set_transceiver(&nop->otg);
+	if (err) {
+		dev_err(&pdev->dev, "can't register transceiver, err: %d\n",
+			err);
+		goto exit;
+	}
+
+	platform_set_drvdata(pdev, nop);
+
+	return 0;
+exit:
+	kfree(nop);
+	return err;
+}
+
+static int __devexit nop_usb_xceiv_remove(struct platform_device *pdev)
+{
+	struct nop_usb_xceiv *nop = platform_get_drvdata(pdev);
+
+	otg_set_transceiver(NULL);
+
+	platform_set_drvdata(pdev, NULL);
+	kfree(nop);
+
+	return 0;
+}
+
+static struct platform_driver nop_usb_xceiv_driver = {
+	.probe		= nop_usb_xceiv_probe,
+	.remove		= __devexit_p(nop_usb_xceiv_remove),
+	.driver		= {
+		.name	= "nop_usb_xceiv",
+		.owner	= THIS_MODULE,
+	},
+};
+
+static int __init nop_usb_xceiv_init(void)
+{
+	return platform_driver_register(&nop_usb_xceiv_driver);
+}
+subsys_initcall(nop_usb_xceiv_init);
+
+static void __exit nop_usb_xceiv_exit(void)
+{
+	platform_driver_unregister(&nop_usb_xceiv_driver);
+}
+module_exit(nop_usb_xceiv_exit);
+
+MODULE_ALIAS("platform:nop_usb_xceiv");
+MODULE_AUTHOR("Texas Instruments Inc");
+MODULE_DESCRIPTION("NOP USB Transceiver driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/usb/otg/twl4030-usb.c b/drivers/usb/otg/twl4030-usb.c
index 416e4410be0..d9478d0e1c8 100644
--- a/drivers/usb/otg/twl4030-usb.c
+++ b/drivers/usb/otg/twl4030-usb.c
@@ -34,6 +34,8 @@
 #include <linux/delay.h>
 #include <linux/usb/otg.h>
 #include <linux/i2c/twl4030.h>
+#include <linux/regulator/consumer.h>
+#include <linux/err.h>
 
 
 /* Register defines */
@@ -246,6 +248,11 @@ struct twl4030_usb {
 	struct otg_transceiver	otg;
 	struct device		*dev;
 
+	/* TWL4030 internal USB regulator supplies */
+	struct regulator	*usb1v5;
+	struct regulator	*usb1v8;
+	struct regulator	*usb3v1;
+
 	/* for vbus reporting with irqs disabled */
 	spinlock_t		lock;
 
@@ -434,6 +441,18 @@ static void twl4030_phy_power(struct twl4030_usb *twl, int on)
 
 	pwr = twl4030_usb_read(twl, PHY_PWR_CTRL);
 	if (on) {
+		regulator_enable(twl->usb3v1);
+		regulator_enable(twl->usb1v8);
+		/*
+		 * Disabling usb3v1 regulator (= writing 0 to VUSB3V1_DEV_GRP
+		 * in twl4030) resets the VUSB_DEDICATED2 register. This reset
+		 * enables VUSB3V1_SLEEP bit that remaps usb3v1 ACTIVE state to
+		 * SLEEP. We work around this by clearing the bit after usv3v1
+		 * is re-activated. This ensures that VUSB3V1 is really active.
+		 */
+		twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0,
+							VUSB_DEDICATED2);
+		regulator_enable(twl->usb1v5);
 		pwr &= ~PHY_PWR_PHYPWD;
 		WARN_ON(twl4030_usb_write_verify(twl, PHY_PWR_CTRL, pwr) < 0);
 		twl4030_usb_write(twl, PHY_CLK_CTRL,
@@ -443,6 +462,9 @@ static void twl4030_phy_power(struct twl4030_usb *twl, int on)
 	} else  {
 		pwr |= PHY_PWR_PHYPWD;
 		WARN_ON(twl4030_usb_write_verify(twl, PHY_PWR_CTRL, pwr) < 0);
+		regulator_disable(twl->usb1v5);
+		regulator_disable(twl->usb1v8);
+		regulator_disable(twl->usb3v1);
 	}
 }
 
@@ -468,7 +490,7 @@ static void twl4030_phy_resume(struct twl4030_usb *twl)
 	twl->asleep = 0;
 }
 
-static void twl4030_usb_ldo_init(struct twl4030_usb *twl)
+static int twl4030_usb_ldo_init(struct twl4030_usb *twl)
 {
 	/* Enable writing to power configuration registers */
 	twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0xC0, PROTECT_KEY);
@@ -480,20 +502,45 @@ static void twl4030_usb_ldo_init(struct twl4030_usb *twl)
 	/* input to VUSB3V1 LDO is from VBAT, not VBUS */
 	twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0x14, VUSB_DEDICATED1);
 
-	/* turn on 3.1V regulator */
-	twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0x20, VUSB3V1_DEV_GRP);
+	/* Initialize 3.1V regulator */
+	twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB3V1_DEV_GRP);
+
+	twl->usb3v1 = regulator_get(twl->dev, "usb3v1");
+	if (IS_ERR(twl->usb3v1))
+		return -ENODEV;
+
 	twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB3V1_TYPE);
 
-	/* turn on 1.5V regulator */
-	twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0x20, VUSB1V5_DEV_GRP);
+	/* Initialize 1.5V regulator */
+	twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V5_DEV_GRP);
+
+	twl->usb1v5 = regulator_get(twl->dev, "usb1v5");
+	if (IS_ERR(twl->usb1v5))
+		goto fail1;
+
 	twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V5_TYPE);
 
-	/* turn on 1.8V regulator */
-	twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0x20, VUSB1V8_DEV_GRP);
+	/* Initialize 1.8V regulator */
+	twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V8_DEV_GRP);
+
+	twl->usb1v8 = regulator_get(twl->dev, "usb1v8");
+	if (IS_ERR(twl->usb1v8))
+		goto fail2;
+
 	twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V8_TYPE);
 
 	/* disable access to power configuration registers */
 	twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0, PROTECT_KEY);
+
+	return 0;
+
+fail2:
+	regulator_put(twl->usb1v5);
+	twl->usb1v5 = NULL;
+fail1:
+	regulator_put(twl->usb3v1);
+	twl->usb3v1 = NULL;
+	return -ENODEV;
 }
 
 static ssize_t twl4030_usb_vbus_show(struct device *dev,
@@ -598,7 +645,7 @@ static int __init twl4030_usb_probe(struct platform_device *pdev)
 {
 	struct twl4030_usb_data *pdata = pdev->dev.platform_data;
 	struct twl4030_usb	*twl;
-	int			status;
+	int			status, err;
 
 	if (!pdata) {
 		dev_dbg(&pdev->dev, "platform_data not available\n");
@@ -622,7 +669,12 @@ static int __init twl4030_usb_probe(struct platform_device *pdev)
 	/* init spinlock for workqueue */
 	spin_lock_init(&twl->lock);
 
-	twl4030_usb_ldo_init(twl);
+	err = twl4030_usb_ldo_init(twl);
+	if (err) {
+		dev_err(&pdev->dev, "ldo init failed\n");
+		kfree(twl);
+		return err;
+	}
 	otg_set_transceiver(&twl->otg);
 
 	platform_set_drvdata(pdev, twl);
@@ -688,6 +740,9 @@ static int __exit twl4030_usb_remove(struct platform_device *pdev)
 	twl4030_usb_clear_bits(twl, POWER_CTRL, POWER_CTRL_OTG_ENAB);
 
 	twl4030_phy_power(twl, 0);
+	regulator_put(twl->usb1v5);
+	regulator_put(twl->usb1v8);
+	regulator_put(twl->usb3v1);
 
 	kfree(twl);
 
diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig
index b361f05cafa..a65f9196b0a 100644
--- a/drivers/usb/serial/Kconfig
+++ b/drivers/usb/serial/Kconfig
@@ -116,14 +116,14 @@ config USB_SERIAL_DIGI_ACCELEPORT
 	  To compile this driver as a module, choose M here: the
 	  module will be called digi_acceleport.
 
-config USB_SERIAL_CP2101
-	tristate "USB CP2101 UART Bridge Controller"
+config USB_SERIAL_CP210X
+	tristate "USB CP210x family of UART Bridge Controllers"
 	help
-	  Say Y here if you want to use a CP2101/CP2102 based USB to RS232
-	  converter.
+	  Say Y here if you want to use a CP2101/CP2102/CP2103 based USB
+	  to RS232 converters.
 
 	  To compile this driver as a module, choose M here: the
-	  module will be called cp2101.
+	  module will be called cp210x.
 
 config USB_SERIAL_CYPRESS_M8
 	tristate "USB Cypress M8 USB Serial Driver"
@@ -472,6 +472,15 @@ config USB_SERIAL_OTI6858
 	  To compile this driver as a module, choose M here: the
 	  module will be called oti6858.
 
+config USB_SERIAL_QUALCOMM
+	tristate "USB Qualcomm Serial modem"
+	help
+	  Say Y here if you have a Qualcomm USB modem device.  These are
+	  usually wireless cellular modems.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called qcserial.
+
 config USB_SERIAL_SPCP8X5
 	tristate "USB SPCP8x5 USB To Serial Driver"
 	help
@@ -515,6 +524,15 @@ config USB_SERIAL_SIERRAWIRELESS
 	  To compile this driver as a module, choose M here: the
 	  module will be called sierra.
 
+config USB_SERIAL_SYMBOL
+	tristate "USB Symbol Barcode driver (serial mode)"
+	help
+	  Say Y here if you want to use a Symbol USB Barcode device
+	  in serial emulation mode.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called symbolserial.
+
 config USB_SERIAL_TI
 	tristate "USB TI 3410/5052 Serial Driver"
 	help
diff --git a/drivers/usb/serial/Makefile b/drivers/usb/serial/Makefile
index b75be91eb8f..66619beb6cc 100644
--- a/drivers/usb/serial/Makefile
+++ b/drivers/usb/serial/Makefile
@@ -15,7 +15,7 @@ obj-$(CONFIG_USB_SERIAL_AIRCABLE)		+= aircable.o
 obj-$(CONFIG_USB_SERIAL_ARK3116)		+= ark3116.o
 obj-$(CONFIG_USB_SERIAL_BELKIN)			+= belkin_sa.o
 obj-$(CONFIG_USB_SERIAL_CH341)			+= ch341.o
-obj-$(CONFIG_USB_SERIAL_CP2101)			+= cp2101.o
+obj-$(CONFIG_USB_SERIAL_CP210X)			+= cp210x.o
 obj-$(CONFIG_USB_SERIAL_CYBERJACK)		+= cyberjack.o
 obj-$(CONFIG_USB_SERIAL_CYPRESS_M8)		+= cypress_m8.o
 obj-$(CONFIG_USB_SERIAL_DEBUG)			+= usb_debug.o
@@ -45,10 +45,12 @@ obj-$(CONFIG_USB_SERIAL_OPTICON)		+= opticon.o
 obj-$(CONFIG_USB_SERIAL_OPTION)			+= option.o
 obj-$(CONFIG_USB_SERIAL_OTI6858)		+= oti6858.o
 obj-$(CONFIG_USB_SERIAL_PL2303)			+= pl2303.o
+obj-$(CONFIG_USB_SERIAL_QUALCOMM)		+= qcserial.o
 obj-$(CONFIG_USB_SERIAL_SAFE)			+= safe_serial.o
 obj-$(CONFIG_USB_SERIAL_SIEMENS_MPI)		+= siemens_mpi.o
 obj-$(CONFIG_USB_SERIAL_SIERRAWIRELESS)		+= sierra.o
 obj-$(CONFIG_USB_SERIAL_SPCP8X5)		+= spcp8x5.o
+obj-$(CONFIG_USB_SERIAL_SYMBOL)			+= symbolserial.o
 obj-$(CONFIG_USB_SERIAL_TI)			+= ti_usb_3410_5052.o
 obj-$(CONFIG_USB_SERIAL_VISOR)			+= visor.o
 obj-$(CONFIG_USB_SERIAL_WHITEHEAT)		+= whiteheat.o
diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c
index f61e3ca6430..ab4cc277aa6 100644
--- a/drivers/usb/serial/ch341.c
+++ b/drivers/usb/serial/ch341.c
@@ -1,5 +1,7 @@
 /*
  * Copyright 2007, Frank A Kingswood <frank@kingswood-consulting.co.uk>
+ * Copyright 2007, Werner Cornelius <werner@cornelius-consult.de>
+ * Copyright 2009, Boris Hajduk <boris@hajduk.org>
  *
  * ch341.c implements a serial port driver for the Winchiphead CH341.
  *
@@ -21,9 +23,39 @@
 #include <linux/usb/serial.h>
 #include <linux/serial.h>
 
-#define DEFAULT_BAUD_RATE 2400
+#define DEFAULT_BAUD_RATE 9600
 #define DEFAULT_TIMEOUT   1000
 
+/* flags for IO-Bits */
+#define CH341_BIT_RTS (1 << 6)
+#define CH341_BIT_DTR (1 << 5)
+
+/******************************/
+/* interrupt pipe definitions */
+/******************************/
+/* always 4 interrupt bytes */
+/* first irq byte normally 0x08 */
+/* second irq byte base 0x7d + below */
+/* third irq byte base 0x94 + below */
+/* fourth irq byte normally 0xee */
+
+/* second interrupt byte */
+#define CH341_MULT_STAT 0x04 /* multiple status since last interrupt event */
+
+/* status returned in third interrupt answer byte, inverted in data
+   from irq */
+#define CH341_BIT_CTS 0x01
+#define CH341_BIT_DSR 0x02
+#define CH341_BIT_RI  0x04
+#define CH341_BIT_DCD 0x08
+#define CH341_BITS_MODEM_STAT 0x0f /* all bits */
+
+/*******************************/
+/* baudrate calculation factor */
+/*******************************/
+#define CH341_BAUDBASE_FACTOR 1532620800
+#define CH341_BAUDBASE_DIVMAX 3
+
 static int debug;
 
 static struct usb_device_id id_table [] = {
@@ -34,9 +66,12 @@ static struct usb_device_id id_table [] = {
 MODULE_DEVICE_TABLE(usb, id_table);
 
 struct ch341_private {
-	unsigned baud_rate;
-	u8 dtr;
-	u8 rts;
+	spinlock_t lock; /* access lock */
+	wait_queue_head_t delta_msr_wait; /* wait queue for modem status */
+	unsigned baud_rate; /* set baud rate */
+	u8 line_control; /* set line control value RTS/DTR */
+	u8 line_status; /* active status of modem control inputs */
+	u8 multi_status_change; /* status changed multiple since last call */
 };
 
 static int ch341_control_out(struct usb_device *dev, u8 request,
@@ -72,37 +107,28 @@ static int ch341_set_baudrate(struct usb_device *dev,
 {
 	short a, b;
 	int r;
+	unsigned long factor;
+	short divisor;
 
 	dbg("ch341_set_baudrate(%d)", priv->baud_rate);
-	switch (priv->baud_rate) {
-	case 2400:
-		a = 0xd901;
-		b = 0x0038;
-		break;
-	case 4800:
-		a = 0x6402;
-		b = 0x001f;
-		break;
-	case 9600:
-		a = 0xb202;
-		b = 0x0013;
-		break;
-	case 19200:
-		a = 0xd902;
-		b = 0x000d;
-		break;
-	case 38400:
-		a = 0x6403;
-		b = 0x000a;
-		break;
-	case 115200:
-		a = 0xcc03;
-		b = 0x0008;
-		break;
-	default:
+
+	if (!priv->baud_rate)
 		return -EINVAL;
+	factor = (CH341_BAUDBASE_FACTOR / priv->baud_rate);
+	divisor = CH341_BAUDBASE_DIVMAX;
+
+	while ((factor > 0xfff0) && divisor) {
+		factor >>= 3;
+		divisor--;
 	}
 
+	if (factor > 0xfff0)
+		return -EINVAL;
+
+	factor = 0x10000 - factor;
+	a = (factor & 0xff00) | divisor;
+	b = factor & 0xff;
+
 	r = ch341_control_out(dev, 0x9a, 0x1312, a);
 	if (!r)
 		r = ch341_control_out(dev, 0x9a, 0x0f2c, b);
@@ -110,19 +136,18 @@ static int ch341_set_baudrate(struct usb_device *dev,
 	return r;
 }
 
-static int ch341_set_handshake(struct usb_device *dev,
-			       struct ch341_private *priv)
+static int ch341_set_handshake(struct usb_device *dev, u8 control)
 {
-	dbg("ch341_set_handshake(%d,%d)", priv->dtr, priv->rts);
-	return ch341_control_out(dev, 0xa4,
-		~((priv->dtr?1<<5:0)|(priv->rts?1<<6:0)), 0);
+	dbg("ch341_set_handshake(0x%02x)", control);
+	return ch341_control_out(dev, 0xa4, ~control, 0);
 }
 
-static int ch341_get_status(struct usb_device *dev)
+static int ch341_get_status(struct usb_device *dev, struct ch341_private *priv)
 {
 	char *buffer;
 	int r;
 	const unsigned size = 8;
+	unsigned long flags;
 
 	dbg("ch341_get_status()");
 
@@ -134,10 +159,15 @@ static int ch341_get_status(struct usb_device *dev)
 	if (r < 0)
 		goto out;
 
-	/* Not having the datasheet for the CH341, we ignore the bytes returned
-	 * from the device. Return error if the device did not respond in time.
-	 */
-	r = 0;
+	/* setup the private status if available */
+	if (r == 2) {
+		r = 0;
+		spin_lock_irqsave(&priv->lock, flags);
+		priv->line_status = (~(*buffer)) & CH341_BITS_MODEM_STAT;
+		priv->multi_status_change = 0;
+		spin_unlock_irqrestore(&priv->lock, flags);
+	} else
+		r = -EPROTO;
 
 out:	kfree(buffer);
 	return r;
@@ -180,7 +210,7 @@ static int ch341_configure(struct usb_device *dev, struct ch341_private *priv)
 		goto out;
 
 	/* expect 0xff 0xee */
-	r = ch341_get_status(dev);
+	r = ch341_get_status(dev, priv);
 	if (r < 0)
 		goto out;
 
@@ -192,12 +222,12 @@ static int ch341_configure(struct usb_device *dev, struct ch341_private *priv)
 	if (r < 0)
 		goto out;
 
-	r = ch341_set_handshake(dev, priv);
+	r = ch341_set_handshake(dev, priv->line_control);
 	if (r < 0)
 		goto out;
 
 	/* expect 0x9f 0xee */
-	r = ch341_get_status(dev);
+	r = ch341_get_status(dev, priv);
 
 out:	kfree(buffer);
 	return r;
@@ -216,9 +246,10 @@ static int ch341_attach(struct usb_serial *serial)
 	if (!priv)
 		return -ENOMEM;
 
+	spin_lock_init(&priv->lock);
+	init_waitqueue_head(&priv->delta_msr_wait);
 	priv->baud_rate = DEFAULT_BAUD_RATE;
-	priv->dtr = 1;
-	priv->rts = 1;
+	priv->line_control = CH341_BIT_RTS | CH341_BIT_DTR;
 
 	r = ch341_configure(serial->dev, priv);
 	if (r < 0)
@@ -231,6 +262,35 @@ error:	kfree(priv);
 	return r;
 }
 
+static void ch341_close(struct tty_struct *tty, struct usb_serial_port *port,
+				struct file *filp)
+{
+	struct ch341_private *priv = usb_get_serial_port_data(port);
+	unsigned long flags;
+	unsigned int c_cflag;
+
+	dbg("%s - port %d", __func__, port->number);
+
+	/* shutdown our urbs */
+	dbg("%s - shutting down urbs", __func__);
+	usb_kill_urb(port->write_urb);
+	usb_kill_urb(port->read_urb);
+	usb_kill_urb(port->interrupt_in_urb);
+
+	if (tty) {
+		c_cflag = tty->termios->c_cflag;
+		if (c_cflag & HUPCL) {
+			/* drop DTR and RTS */
+			spin_lock_irqsave(&priv->lock, flags);
+			priv->line_control = 0;
+			spin_unlock_irqrestore(&priv->lock, flags);
+			ch341_set_handshake(port->serial->dev, 0);
+		}
+	}
+	wake_up_interruptible(&priv->delta_msr_wait);
+}
+
+
 /* open this device, set default parameters */
 static int ch341_open(struct tty_struct *tty, struct usb_serial_port *port,
 				struct file *filp)
@@ -242,14 +302,13 @@ static int ch341_open(struct tty_struct *tty, struct usb_serial_port *port,
 	dbg("ch341_open()");
 
 	priv->baud_rate = DEFAULT_BAUD_RATE;
-	priv->dtr = 1;
-	priv->rts = 1;
+	priv->line_control = CH341_BIT_RTS | CH341_BIT_DTR;
 
 	r = ch341_configure(serial->dev, priv);
 	if (r)
 		goto out;
 
-	r = ch341_set_handshake(serial->dev, priv);
+	r = ch341_set_handshake(serial->dev, priv->line_control);
 	if (r)
 		goto out;
 
@@ -257,6 +316,16 @@ static int ch341_open(struct tty_struct *tty, struct usb_serial_port *port,
 	if (r)
 		goto out;
 
+	dbg("%s - submitting interrupt urb", __func__);
+	port->interrupt_in_urb->dev = serial->dev;
+	r = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
+	if (r) {
+		dev_err(&port->dev, "%s - failed submitting interrupt urb,"
+			" error %d\n", __func__, r);
+		ch341_close(tty, port, NULL);
+		return -EPROTO;
+	}
+
 	r = usb_serial_generic_open(tty, port, filp);
 
 out:	return r;
@@ -270,46 +339,224 @@ static void ch341_set_termios(struct tty_struct *tty,
 {
 	struct ch341_private *priv = usb_get_serial_port_data(port);
 	unsigned baud_rate;
+	unsigned long flags;
 
 	dbg("ch341_set_termios()");
 
+	if (!tty || !tty->termios)
+		return;
+
 	baud_rate = tty_get_baud_rate(tty);
 
-	switch (baud_rate) {
-	case 2400:
-	case 4800:
-	case 9600:
-	case 19200:
-	case 38400:
-	case 115200:
-		priv->baud_rate = baud_rate;
-		break;
-	default:
-		dbg("Rate %d not supported, using %d",
-			baud_rate, DEFAULT_BAUD_RATE);
-		priv->baud_rate = DEFAULT_BAUD_RATE;
+	priv->baud_rate = baud_rate;
+
+	if (baud_rate) {
+		spin_lock_irqsave(&priv->lock, flags);
+		priv->line_control |= (CH341_BIT_DTR | CH341_BIT_RTS);
+		spin_unlock_irqrestore(&priv->lock, flags);
+		ch341_set_baudrate(port->serial->dev, priv);
+	} else {
+		spin_lock_irqsave(&priv->lock, flags);
+		priv->line_control &= ~(CH341_BIT_DTR | CH341_BIT_RTS);
+		spin_unlock_irqrestore(&priv->lock, flags);
 	}
 
-	ch341_set_baudrate(port->serial->dev, priv);
+	ch341_set_handshake(port->serial->dev, priv->line_control);
 
 	/* Unimplemented:
 	 * (cflag & CSIZE) : data bits [5, 8]
 	 * (cflag & PARENB) : parity {NONE, EVEN, ODD}
 	 * (cflag & CSTOPB) : stop bits [1, 2]
 	 */
+}
+
+static int ch341_tiocmset(struct tty_struct *tty, struct file *file,
+			  unsigned int set, unsigned int clear)
+{
+	struct usb_serial_port *port = tty->driver_data;
+	struct ch341_private *priv = usb_get_serial_port_data(port);
+	unsigned long flags;
+	u8 control;
+
+	spin_lock_irqsave(&priv->lock, flags);
+	if (set & TIOCM_RTS)
+		priv->line_control |= CH341_BIT_RTS;
+	if (set & TIOCM_DTR)
+		priv->line_control |= CH341_BIT_DTR;
+	if (clear & TIOCM_RTS)
+		priv->line_control &= ~CH341_BIT_RTS;
+	if (clear & TIOCM_DTR)
+		priv->line_control &= ~CH341_BIT_DTR;
+	control = priv->line_control;
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	return ch341_set_handshake(port->serial->dev, control);
+}
+
+static void ch341_read_int_callback(struct urb *urb)
+{
+	struct usb_serial_port *port = (struct usb_serial_port *) urb->context;
+	unsigned char *data = urb->transfer_buffer;
+	unsigned int actual_length = urb->actual_length;
+	int status;
+
+	dbg("%s (%d)", __func__, port->number);
+
+	switch (urb->status) {
+	case 0:
+		/* success */
+		break;
+	case -ECONNRESET:
+	case -ENOENT:
+	case -ESHUTDOWN:
+		/* this urb is terminated, clean up */
+		dbg("%s - urb shutting down with status: %d", __func__,
+		    urb->status);
+		return;
+	default:
+		dbg("%s - nonzero urb status received: %d", __func__,
+		    urb->status);
+		goto exit;
+	}
 
-	 /* Copy back the old hardware settings */
-	 tty_termios_copy_hw(tty->termios, old_termios);
-	 /* And re-encode with the new baud */
-	 tty_encode_baud_rate(tty, baud_rate, baud_rate);
+	usb_serial_debug_data(debug, &port->dev, __func__,
+			      urb->actual_length, urb->transfer_buffer);
+
+	if (actual_length >= 4) {
+		struct ch341_private *priv = usb_get_serial_port_data(port);
+		unsigned long flags;
+
+		spin_lock_irqsave(&priv->lock, flags);
+		priv->line_status = (~(data[2])) & CH341_BITS_MODEM_STAT;
+		if ((data[1] & CH341_MULT_STAT))
+			priv->multi_status_change = 1;
+		spin_unlock_irqrestore(&priv->lock, flags);
+		wake_up_interruptible(&priv->delta_msr_wait);
+	}
+
+exit:
+	status = usb_submit_urb(urb, GFP_ATOMIC);
+	if (status)
+		dev_err(&urb->dev->dev,
+			"%s - usb_submit_urb failed with result %d\n",
+			__func__, status);
+}
+
+static int wait_modem_info(struct usb_serial_port *port, unsigned int arg)
+{
+	struct ch341_private *priv = usb_get_serial_port_data(port);
+	unsigned long flags;
+	u8 prevstatus;
+	u8 status;
+	u8 changed;
+	u8 multi_change = 0;
+
+	spin_lock_irqsave(&priv->lock, flags);
+	prevstatus = priv->line_status;
+	priv->multi_status_change = 0;
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	while (!multi_change) {
+		interruptible_sleep_on(&priv->delta_msr_wait);
+		/* see if a signal did it */
+		if (signal_pending(current))
+			return -ERESTARTSYS;
+
+		spin_lock_irqsave(&priv->lock, flags);
+		status = priv->line_status;
+		multi_change = priv->multi_status_change;
+		spin_unlock_irqrestore(&priv->lock, flags);
+
+		changed = prevstatus ^ status;
+
+		if (((arg & TIOCM_RNG) && (changed & CH341_BIT_RI)) ||
+		    ((arg & TIOCM_DSR) && (changed & CH341_BIT_DSR)) ||
+		    ((arg & TIOCM_CD)  && (changed & CH341_BIT_DCD)) ||
+		    ((arg & TIOCM_CTS) && (changed & CH341_BIT_CTS))) {
+			return 0;
+		}
+		prevstatus = status;
+	}
+
+	return 0;
+}
+
+/*static int ch341_ioctl(struct usb_serial_port *port, struct file *file,*/
+static int ch341_ioctl(struct tty_struct *tty, struct file *file,
+			unsigned int cmd, unsigned long arg)
+{
+	struct usb_serial_port *port = tty->driver_data;
+	dbg("%s (%d) cmd = 0x%04x", __func__, port->number, cmd);
+
+	switch (cmd) {
+	case TIOCMIWAIT:
+		dbg("%s (%d) TIOCMIWAIT", __func__,  port->number);
+		return wait_modem_info(port, arg);
+
+	default:
+		dbg("%s not supported = 0x%04x", __func__, cmd);
+		break;
+	}
+
+	return -ENOIOCTLCMD;
+}
+
+static int ch341_tiocmget(struct tty_struct *tty, struct file *file)
+{
+	struct usb_serial_port *port = tty->driver_data;
+	struct ch341_private *priv = usb_get_serial_port_data(port);
+	unsigned long flags;
+	u8 mcr;
+	u8 status;
+	unsigned int result;
+
+	dbg("%s (%d)", __func__, port->number);
+
+	spin_lock_irqsave(&priv->lock, flags);
+	mcr = priv->line_control;
+	status = priv->line_status;
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	result = ((mcr & CH341_BIT_DTR)		? TIOCM_DTR : 0)
+		  | ((mcr & CH341_BIT_RTS)	? TIOCM_RTS : 0)
+		  | ((status & CH341_BIT_CTS)	? TIOCM_CTS : 0)
+		  | ((status & CH341_BIT_DSR)	? TIOCM_DSR : 0)
+		  | ((status & CH341_BIT_RI)	? TIOCM_RI  : 0)
+		  | ((status & CH341_BIT_DCD)	? TIOCM_CD  : 0);
+
+	dbg("%s - result = %x", __func__, result);
+
+	return result;
+}
+
+
+static int ch341_reset_resume(struct usb_interface *intf)
+{
+	struct usb_device *dev = interface_to_usbdev(intf);
+	struct usb_serial *serial = NULL;
+	struct ch341_private *priv;
+
+	serial = usb_get_intfdata(intf);
+	priv = usb_get_serial_port_data(serial->port[0]);
+
+	/*reconfigure ch341 serial port after bus-reset*/
+	ch341_configure(dev, priv);
+
+	usb_serial_resume(intf);
+
+	return 0;
 }
 
 static struct usb_driver ch341_driver = {
 	.name		= "ch341",
 	.probe		= usb_serial_probe,
 	.disconnect	= usb_serial_disconnect,
+	.suspend	= usb_serial_suspend,
+	.resume		= usb_serial_resume,
+	.reset_resume	= ch341_reset_resume,
 	.id_table	= id_table,
 	.no_dynamic_id	= 1,
+	.supports_autosuspend =	1,
 };
 
 static struct usb_serial_driver ch341_device = {
@@ -317,12 +564,17 @@ static struct usb_serial_driver ch341_device = {
 		.owner	= THIS_MODULE,
 		.name	= "ch341-uart",
 	},
-	.id_table         = id_table,
-	.usb_driver       = &ch341_driver,
-	.num_ports        = 1,
-	.open             = ch341_open,
-	.set_termios      = ch341_set_termios,
-	.attach           = ch341_attach,
+	.id_table          = id_table,
+	.usb_driver        = &ch341_driver,
+	.num_ports         = 1,
+	.open              = ch341_open,
+	.close             = ch341_close,
+	.ioctl             = ch341_ioctl,
+	.set_termios       = ch341_set_termios,
+	.tiocmget          = ch341_tiocmget,
+	.tiocmset          = ch341_tiocmset,
+	.read_int_callback = ch341_read_int_callback,
+	.attach            = ch341_attach,
 };
 
 static int __init ch341_init(void)
diff --git a/drivers/usb/serial/cp2101.c b/drivers/usb/serial/cp210x.c
index 027f4b7dde8..e8d5133ce9c 100644
--- a/drivers/usb/serial/cp2101.c
+++ b/drivers/usb/serial/cp210x.c
@@ -11,10 +11,6 @@
  * thanks to Karl Hiramoto karl@hiramoto.org. RTSCTS hardware flow
  * control thanks to Munir Nassar nassarmu@real-time.com
  *
- * Outstanding Issues:
- *  Buffers are not flushed when the port is opened.
- *  Multiple calls to write() may fail with "Resource temporarily unavailable"
- *
  */
 
 #include <linux/kernel.h>
@@ -31,7 +27,7 @@
 /*
  * Version Information
  */
-#define DRIVER_VERSION "v0.07"
+#define DRIVER_VERSION "v0.08"
 #define DRIVER_DESC "Silicon Labs CP2101/CP2102 RS232 serial adaptor driver"
 
 /*
@@ -42,17 +38,21 @@ static int cp2101_open(struct tty_struct *, struct usb_serial_port *,
 static void cp2101_cleanup(struct usb_serial_port *);
 static void cp2101_close(struct tty_struct *, struct usb_serial_port *,
 							struct file*);
-static void cp2101_get_termios(struct tty_struct *);
+static void cp2101_get_termios(struct tty_struct *,
+	struct usb_serial_port *port);
+static void cp2101_get_termios_port(struct usb_serial_port *port,
+	unsigned int *cflagp, unsigned int *baudp);
 static void cp2101_set_termios(struct tty_struct *, struct usb_serial_port *,
 							struct ktermios*);
 static int cp2101_tiocmget(struct tty_struct *, struct file *);
 static int cp2101_tiocmset(struct tty_struct *, struct file *,
 		unsigned int, unsigned int);
+static int cp2101_tiocmset_port(struct usb_serial_port *port, struct file *,
+		unsigned int, unsigned int);
 static void cp2101_break_ctl(struct tty_struct *, int);
 static int cp2101_startup(struct usb_serial *);
 static void cp2101_shutdown(struct usb_serial *);
 
-
 static int debug;
 
 static struct usb_device_id id_table [] = {
@@ -79,6 +79,7 @@ static struct usb_device_id id_table [] = {
 	{ USB_DEVICE(0x10C4, 0x814A) }, /* West Mountain Radio RIGblaster P&P */
 	{ USB_DEVICE(0x10C4, 0x814B) }, /* West Mountain Radio RIGtalk */
 	{ USB_DEVICE(0x10C4, 0x815E) }, /* Helicomm IP-Link 1220-DVM */
+	{ USB_DEVICE(0x10C4, 0x819F) }, /* MJS USB Toslink Switcher */
 	{ USB_DEVICE(0x10C4, 0x81A6) }, /* ThinkOptics WavIt */
 	{ USB_DEVICE(0x10C4, 0x81AC) }, /* MSD Dash Hawk */
 	{ USB_DEVICE(0x10C4, 0x81C8) }, /* Lipowsky Industrie Elektronik GmbH, Baby-JTAG */
@@ -90,6 +91,7 @@ static struct usb_device_id id_table [] = {
 	{ USB_DEVICE(0x10c4, 0x8293) }, /* Telegesys ETRX2USB */
 	{ USB_DEVICE(0x10C4, 0x8341) }, /* Siemens MC35PU GPRS Modem */
 	{ USB_DEVICE(0x10C4, 0x83A8) }, /* Amber Wireless AMB2560 */
+	{ USB_DEVICE(0x10C4, 0x846E) }, /* BEI USB Sensor Interface (VCP) */
 	{ USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */
 	{ USB_DEVICE(0x10C4, 0xEA61) }, /* Silicon Labs factory default */
 	{ USB_DEVICE(0x10C4, 0xF001) }, /* Elan Digital Systems USBscope50 */
@@ -224,7 +226,7 @@ static int cp2101_get_config(struct usb_serial_port *port, u8 request,
 	kfree(buf);
 
 	if (result != size) {
-		dev_err(&port->dev, "%s - Unable to send config request, "
+		dbg("%s - Unable to send config request, "
 				"request=0x%x size=%d result=%d\n",
 				__func__, request, size, result);
 		return -EPROTO;
@@ -275,7 +277,7 @@ static int cp2101_set_config(struct usb_serial_port *port, u8 request,
 	kfree(buf);
 
 	if ((size > 2 && result != size) || result < 0) {
-		dev_err(&port->dev, "%s - Unable to send request, "
+		dbg("%s - Unable to send request, "
 				"request=0x%x size=%d result=%d\n",
 				__func__, request, size, result);
 		return -EPROTO;
@@ -300,6 +302,47 @@ static inline int cp2101_set_config_single(struct usb_serial_port *port,
 	return cp2101_set_config(port, request, &data, 2);
 }
 
+/*
+ * cp2101_quantise_baudrate
+ * Quantises the baud rate as per AN205 Table 1
+ */
+static unsigned int cp2101_quantise_baudrate(unsigned int baud) {
+	if      (baud <= 56)       baud = 0;
+	else if (baud <= 300)      baud = 300;
+	else if (baud <= 600)      baud = 600;
+	else if (baud <= 1200)     baud = 1200;
+	else if (baud <= 1800)     baud = 1800;
+	else if (baud <= 2400)     baud = 2400;
+	else if (baud <= 4000)     baud = 4000;
+	else if (baud <= 4803)     baud = 4800;
+	else if (baud <= 7207)     baud = 7200;
+	else if (baud <= 9612)     baud = 9600;
+	else if (baud <= 14428)    baud = 14400;
+	else if (baud <= 16062)    baud = 16000;
+	else if (baud <= 19250)    baud = 19200;
+	else if (baud <= 28912)    baud = 28800;
+	else if (baud <= 38601)    baud = 38400;
+	else if (baud <= 51558)    baud = 51200;
+	else if (baud <= 56280)    baud = 56000;
+	else if (baud <= 58053)    baud = 57600;
+	else if (baud <= 64111)    baud = 64000;
+	else if (baud <= 77608)    baud = 76800;
+	else if (baud <= 117028)   baud = 115200;
+	else if (baud <= 129347)   baud = 128000;
+	else if (baud <= 156868)   baud = 153600;
+	else if (baud <= 237832)   baud = 230400;
+	else if (baud <= 254234)   baud = 250000;
+	else if (baud <= 273066)   baud = 256000;
+	else if (baud <= 491520)   baud = 460800;
+	else if (baud <= 567138)   baud = 500000;
+	else if (baud <= 670254)   baud = 576000;
+	else if (baud <= 1053257)  baud = 921600;
+	else if (baud <= 1474560)  baud = 1228800;
+	else if (baud <= 2457600)  baud = 1843200;
+	else                       baud = 3686400;
+	return baud;
+}
+
 static int cp2101_open(struct tty_struct *tty, struct usb_serial_port *port,
 				struct file *filp)
 {
@@ -330,10 +373,12 @@ static int cp2101_open(struct tty_struct *tty, struct usb_serial_port *port,
 	}
 
 	/* Configure the termios structure */
-	cp2101_get_termios(tty);
+	cp2101_get_termios(tty, port);
 
 	/* Set the DTR and RTS pins low */
-	cp2101_tiocmset(tty, NULL, TIOCM_DTR | TIOCM_RTS, 0);
+	cp2101_tiocmset_port(tty ? (struct usb_serial_port *) tty->driver_data
+			: port,
+		NULL, TIOCM_DTR | TIOCM_RTS, 0);
 
 	return 0;
 }
@@ -375,9 +420,31 @@ static void cp2101_close(struct tty_struct *tty, struct usb_serial_port *port,
  * from the device, corrects any unsupported values, and configures the
  * termios structure to reflect the state of the device
  */
-static void cp2101_get_termios (struct tty_struct *tty)
+static void cp2101_get_termios(struct tty_struct *tty,
+	struct usb_serial_port *port)
+{
+	unsigned int baud;
+
+	if (tty) {
+		cp2101_get_termios_port(tty->driver_data,
+			&tty->termios->c_cflag, &baud);
+		tty_encode_baud_rate(tty, baud, baud);
+	}
+
+	else {
+		unsigned int cflag;
+		cflag = 0;
+		cp2101_get_termios_port(port, &cflag, &baud);
+	}
+}
+
+/*
+ * cp2101_get_termios_port
+ * This is the heart of cp2101_get_termios which always uses a &usb_serial_port.
+ */
+static void cp2101_get_termios_port(struct usb_serial_port *port,
+	unsigned int *cflagp, unsigned int *baudp)
 {
-	struct usb_serial_port *port = tty->driver_data;
 	unsigned int cflag, modem_ctl[4];
 	unsigned int baud;
 	unsigned int bits;
@@ -387,12 +454,12 @@ static void cp2101_get_termios (struct tty_struct *tty)
 	cp2101_get_config(port, CP2101_BAUDRATE, &baud, 2);
 	/* Convert to baudrate */
 	if (baud)
-		baud = BAUD_RATE_GEN_FREQ / baud;
+		baud = cp2101_quantise_baudrate((BAUD_RATE_GEN_FREQ + baud/2)/ baud);
 
 	dbg("%s - baud rate = %d", __func__, baud);
+	*baudp = baud;
 
-	tty_encode_baud_rate(tty, baud, baud);
-	cflag = tty->termios->c_cflag;
+	cflag = *cflagp;
 
 	cp2101_get_config(port, CP2101_BITS, &bits, 2);
 	cflag &= ~CSIZE;
@@ -498,7 +565,7 @@ static void cp2101_get_termios (struct tty_struct *tty)
 		cflag &= ~CRTSCTS;
 	}
 
-	tty->termios->c_cflag = cflag;
+	*cflagp = cflag;
 }
 
 static void cp2101_set_termios(struct tty_struct *tty,
@@ -516,46 +583,16 @@ static void cp2101_set_termios(struct tty_struct *tty,
 	tty->termios->c_cflag &= ~CMSPAR;
 	cflag = tty->termios->c_cflag;
 	old_cflag = old_termios->c_cflag;
-	baud = tty_get_baud_rate(tty);
+	baud = cp2101_quantise_baudrate(tty_get_baud_rate(tty));
 
 	/* If the baud rate is to be updated*/
-	if (baud != tty_termios_baud_rate(old_termios)) {
-		switch (baud) {
-		case 0:
-		case 600:
-		case 1200:
-		case 1800:
-		case 2400:
-		case 4800:
-		case 7200:
-		case 9600:
-		case 14400:
-		case 19200:
-		case 28800:
-		case 38400:
-		case 55854:
-		case 57600:
-		case 115200:
-		case 127117:
-		case 230400:
-		case 460800:
-		case 921600:
-		case 3686400:
-			break;
-		default:
-			baud = 9600;
-			break;
-		}
-
-		if (baud) {
-			dbg("%s - Setting baud rate to %d baud", __func__,
-					baud);
-			if (cp2101_set_config_single(port, CP2101_BAUDRATE,
-						(BAUD_RATE_GEN_FREQ / baud))) {
-				dev_err(&port->dev, "Baud rate requested not "
-						"supported by device\n");
-				baud = tty_termios_baud_rate(old_termios);
-			}
+	if (baud != tty_termios_baud_rate(old_termios) && baud != 0) {
+		dbg("%s - Setting baud rate to %d baud", __func__,
+				baud);
+		if (cp2101_set_config_single(port, CP2101_BAUDRATE,
+					((BAUD_RATE_GEN_FREQ + baud/2) / baud))) {
+			dbg("Baud rate requested not supported by device\n");
+			baud = tty_termios_baud_rate(old_termios);
 		}
 	}
 	/* Report back the resulting baud rate */
@@ -587,14 +624,14 @@ static void cp2101_set_termios(struct tty_struct *tty,
 			dbg("%s - data bits = 9", __func__);
 			break;*/
 		default:
-			dev_err(&port->dev, "cp2101 driver does not "
+			dbg("cp2101 driver does not "
 					"support the number of bits requested,"
 					" using 8 bit mode\n");
 				bits |= BITS_DATA_8;
 				break;
 		}
 		if (cp2101_set_config(port, CP2101_BITS, &bits, 2))
-			dev_err(&port->dev, "Number of data bits requested "
+			dbg("Number of data bits requested "
 					"not supported by device\n");
 	}
 
@@ -611,7 +648,7 @@ static void cp2101_set_termios(struct tty_struct *tty,
 			}
 		}
 		if (cp2101_set_config(port, CP2101_BITS, &bits, 2))
-			dev_err(&port->dev, "Parity mode not supported "
+			dbg("Parity mode not supported "
 					"by device\n");
 	}
 
@@ -626,7 +663,7 @@ static void cp2101_set_termios(struct tty_struct *tty,
 			dbg("%s - stop bits = 1", __func__);
 		}
 		if (cp2101_set_config(port, CP2101_BITS, &bits, 2))
-			dev_err(&port->dev, "Number of stop bits requested "
+			dbg("Number of stop bits requested "
 					"not supported by device\n");
 	}
 
@@ -660,6 +697,12 @@ static int cp2101_tiocmset (struct tty_struct *tty, struct file *file,
 		unsigned int set, unsigned int clear)
 {
 	struct usb_serial_port *port = tty->driver_data;
+	return cp2101_tiocmset_port(port, file, set, clear);
+}
+
+static int cp2101_tiocmset_port(struct usb_serial_port *port, struct file *file,
+		unsigned int set, unsigned int clear)
+{
 	unsigned int control = 0;
 
 	dbg("%s - port %d", __func__, port->number);
@@ -684,7 +727,6 @@ static int cp2101_tiocmset (struct tty_struct *tty, struct file *file,
 	dbg("%s - control = 0x%.4x", __func__, control);
 
 	return cp2101_set_config(port, CP2101_CONTROL, &control, 2);
-
 }
 
 static int cp2101_tiocmget (struct tty_struct *tty, struct file *file)
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index f92f4d77337..dcc87aaa862 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -663,6 +663,11 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(ALTI2_VID, ALTI2_N3_PID) },
 	{ USB_DEVICE(FTDI_VID, DIEBOLD_BCS_SE923_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_NDI_HUC_PID) },
+	{ USB_DEVICE(ATMEL_VID, STK541_PID) },
+	{ USB_DEVICE(DE_VID, STB_PID) },
+	{ USB_DEVICE(DE_VID, WHT_PID) },
+	{ USB_DEVICE(ADI_VID, ADI_GNICE_PID),
+		.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
 	{ },					/* Optional parameter entry */
 	{ }					/* Terminating entry */
 };
@@ -1933,18 +1938,16 @@ static void ftdi_process_read(struct work_struct *work)
 		/* Compare new line status to the old one, signal if different/
 		   N.B. packet may be processed more than once, but differences
 		   are only processed once.  */
-		if (priv != NULL) {
-			char new_status = data[packet_offset + 0] &
-							FTDI_STATUS_B0_MASK;
-			if (new_status != priv->prev_status) {
-				priv->diff_status |=
-					new_status ^ priv->prev_status;
-				wake_up_interruptible(&priv->delta_msr_wait);
-				priv->prev_status = new_status;
-			}
+		char new_status = data[packet_offset + 0] &
+						FTDI_STATUS_B0_MASK;
+		if (new_status != priv->prev_status) {
+			priv->diff_status |=
+				new_status ^ priv->prev_status;
+			wake_up_interruptible(&priv->delta_msr_wait);
+			priv->prev_status = new_status;
 		}
 
-		length = min(PKTSZ, urb->actual_length-packet_offset)-2;
+		length = min_t(u32, PKTSZ, urb->actual_length-packet_offset)-2;
 		if (length < 0) {
 			dev_err(&port->dev, "%s - bad packet length: %d\n",
 				__func__, length+2);
@@ -2289,11 +2292,8 @@ static int ftdi_tiocmget(struct tty_struct *tty, struct file *file)
 			   FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE,
 			   0, 0,
 			   buf, 1, WDR_TIMEOUT);
-		if (ret < 0) {
-			dbg("%s Could not get modem status of device - err: %d", __func__,
-			    ret);
+		if (ret < 0)
 			return ret;
-		}
 		break;
 	case FT8U232AM:
 	case FT232BM:
@@ -2308,15 +2308,11 @@ static int ftdi_tiocmget(struct tty_struct *tty, struct file *file)
 				   FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE,
 				   0, priv->interface,
 				   buf, 2, WDR_TIMEOUT);
-		if (ret < 0) {
-			dbg("%s Could not get modem status of device - err: %d", __func__,
-			    ret);
+		if (ret < 0)
 			return ret;
-		}
 		break;
 	default:
 		return -EFAULT;
-		break;
 	}
 
 	return  (buf[0] & FTDI_SIO_DSR_MASK ? TIOCM_DSR : 0) |
diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index e300c840f8c..daaf63db0b5 100644
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -893,6 +893,26 @@
 #define DIEBOLD_BCS_SE923_PID	0xfb99
 
 /*
+ * Atmel STK541
+ */
+#define ATMEL_VID		0x03eb /* Vendor ID */
+#define STK541_PID		0x2109 /* Zigbee Controller */
+
+/*
+ * Dresden Elektronic Sensor Terminal Board
+ */
+#define DE_VID			0x1cf1 /* Vendor ID */
+#define STB_PID			0x0001 /* Sensor Terminal Board */
+#define WHT_PID			0x0004 /* Wireless Handheld Terminal */
+
+/*
+ * Blackfin gnICE JTAG
+ * http://docs.blackfin.uclinux.org/doku.php?id=hw:jtag:gnice
+ */
+#define ADI_VID 		0x0456
+#define ADI_GNICE_PID 		0xF000
+
+/*
  *   BmRequestType:  1100 0000b
  *   bRequest:       FTDI_E2_READ
  *   wValue:         0
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
index 814909f1ee6..9d57cace373 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -177,14 +177,6 @@ int usb_serial_generic_resume(struct usb_serial *serial)
 	struct usb_serial_port *port;
 	int i, c = 0, r;
 
-#ifdef CONFIG_PM
-	/*
-	 * If this is an autoresume, don't submit URBs.
-	 * They will be submitted in the open function instead.
-	 */
-	if (serial->dev->auto_pm)
-		return 0;
-#endif
 	for (i = 0; i < serial->num_ports; i++) {
 		port = serial->port[i];
 		if (port->port.count && port->read_urb) {
@@ -196,6 +188,7 @@ int usb_serial_generic_resume(struct usb_serial *serial)
 
 	return c ? -EIO : 0;
 }
+EXPORT_SYMBOL_GPL(usb_serial_generic_resume);
 
 void usb_serial_generic_close(struct tty_struct *tty,
 			struct usb_serial_port *port, struct file *filp)
diff --git a/drivers/usb/serial/ipaq.c b/drivers/usb/serial/ipaq.c
index 132be74d2b8..ef92095b073 100644
--- a/drivers/usb/serial/ipaq.c
+++ b/drivers/usb/serial/ipaq.c
@@ -78,6 +78,7 @@ static int  ipaq_open(struct tty_struct *tty,
 			struct usb_serial_port *port, struct file *filp);
 static void ipaq_close(struct tty_struct *tty,
 			struct usb_serial_port *port, struct file *filp);
+static int  ipaq_calc_num_ports(struct usb_serial *serial);
 static int  ipaq_startup(struct usb_serial *serial);
 static void ipaq_shutdown(struct usb_serial *serial);
 static int ipaq_write(struct tty_struct *tty, struct usb_serial_port *port,
@@ -572,15 +573,10 @@ static struct usb_serial_driver ipaq_device = {
 	.description =		"PocketPC PDA",
 	.usb_driver = 		&ipaq_driver,
 	.id_table =		ipaq_id_table,
-	/*
-	 * some devices have an extra endpoint, which
-	 * must be ignored as it would make the core
-	 * create a second port which oopses when used
-	 */
-	.num_ports =		1,
 	.open =			ipaq_open,
 	.close =		ipaq_close,
 	.attach =		ipaq_startup,
+	.calc_num_ports =	ipaq_calc_num_ports,
 	.shutdown =		ipaq_shutdown,
 	.write =		ipaq_write,
 	.write_room =		ipaq_write_room,
@@ -956,14 +952,49 @@ static void ipaq_destroy_lists(struct usb_serial_port *port)
 }
 
 
+static int ipaq_calc_num_ports(struct usb_serial *serial)
+{
+	/*
+	 * some devices have 3 endpoints, the 3rd of which
+	 * must be ignored as it would make the core
+	 * create a second port which oopses when used
+	 */
+	int ipaq_num_ports = 1;
+
+	dbg("%s - numberofendpoints: %d", __FUNCTION__,
+		(int)serial->interface->cur_altsetting->desc.bNumEndpoints);
+
+	/*
+	 * a few devices have 4 endpoints, seemingly Yakuma devices,
+	 * and we need the second pair, so let them have 2 ports
+	 *
+	 * TODO: can we drop port 1 ?
+	 */
+	if (serial->interface->cur_altsetting->desc.bNumEndpoints > 3) {
+		ipaq_num_ports = 2;
+	}
+
+	return ipaq_num_ports;
+}
+
+
 static int ipaq_startup(struct usb_serial *serial)
 {
 	dbg("%s", __func__);
 	if (serial->dev->actconfig->desc.bConfigurationValue != 1) {
+		/*
+		 * FIXME: HP iPaq rx3715, possibly others, have 1 config that
+		 * is labeled as 2
+		 */
+
 		dev_err(&serial->dev->dev, "active config #%d != 1 ??\n",
 			serial->dev->actconfig->desc.bConfigurationValue);
 		return -ENODEV;
 	}
+
+	dbg("%s - iPAQ module configured for %d ports",
+		__FUNCTION__, serial->num_ports);
+
 	return usb_reset_configuration(serial->dev);
 }
 
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c
index 9878c0fb385..00daa8f7759 100644
--- a/drivers/usb/serial/keyspan.c
+++ b/drivers/usb/serial/keyspan.c
@@ -1507,7 +1507,7 @@ static struct urb *keyspan_setup_urb(struct usb_serial *serial, int endpoint,
 	} else {
 		dev_warn(&serial->interface->dev,
 			 "unsupported endpoint type %x\n",
-			 ep_desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK);
+			 usb_endpoint_type(ep_desc));
 		usb_free_urb(urb);
 		return NULL;
 	}
diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c
index cea326f1f10..839583dc8b6 100644
--- a/drivers/usb/serial/opticon.c
+++ b/drivers/usb/serial/opticon.c
@@ -1,8 +1,8 @@
 /*
  * Opticon USB barcode to serial driver
  *
- * Copyright (C) 2008 Greg Kroah-Hartman <gregkh@suse.de>
- * Copyright (C) 2008 Novell Inc.
+ * Copyright (C) 2008 - 2009 Greg Kroah-Hartman <gregkh@suse.de>
+ * Copyright (C) 2008 - 2009 Novell Inc.
  *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License version
@@ -14,6 +14,7 @@
 #include <linux/tty.h>
 #include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
+#include <linux/serial.h>
 #include <linux/module.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
@@ -40,8 +41,12 @@ struct opticon_private {
 	bool throttled;
 	bool actually_throttled;
 	bool rts;
+	int outstanding_urbs;
 };
 
+/* max number of write urbs in flight */
+#define URB_UPPER_LIMIT	4
+
 static void opticon_bulk_callback(struct urb *urb)
 {
 	struct opticon_private *priv = urb->context;
@@ -106,7 +111,6 @@ static void opticon_bulk_callback(struct urb *urb)
 					priv->rts = false;
 				else
 					priv->rts = true;
-				/* FIXME change the RTS level */
 			} else {
 			dev_dbg(&priv->udev->dev,
 				"Unknown data packet received from the device:"
@@ -188,6 +192,120 @@ static void opticon_close(struct tty_struct *tty, struct usb_serial_port *port,
 	usb_kill_urb(priv->bulk_read_urb);
 }
 
+static void opticon_write_bulk_callback(struct urb *urb)
+{
+	struct opticon_private *priv = urb->context;
+	int status = urb->status;
+	unsigned long flags;
+
+	/* free up the transfer buffer, as usb_free_urb() does not do this */
+	kfree(urb->transfer_buffer);
+
+	if (status)
+		dbg("%s - nonzero write bulk status received: %d",
+		    __func__, status);
+
+	spin_lock_irqsave(&priv->lock, flags);
+	--priv->outstanding_urbs;
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	usb_serial_port_softint(priv->port);
+}
+
+static int opticon_write(struct tty_struct *tty, struct usb_serial_port *port,
+			 const unsigned char *buf, int count)
+{
+	struct opticon_private *priv = usb_get_serial_data(port->serial);
+	struct usb_serial *serial = port->serial;
+	struct urb *urb;
+	unsigned char *buffer;
+	unsigned long flags;
+	int status;
+
+	dbg("%s - port %d", __func__, port->number);
+
+	spin_lock_irqsave(&priv->lock, flags);
+	if (priv->outstanding_urbs > URB_UPPER_LIMIT) {
+		spin_unlock_irqrestore(&priv->lock, flags);
+		dbg("%s - write limit hit\n", __func__);
+		return 0;
+	}
+	priv->outstanding_urbs++;
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	buffer = kmalloc(count, GFP_ATOMIC);
+	if (!buffer) {
+		dev_err(&port->dev, "out of memory\n");
+		count = -ENOMEM;
+		goto error_no_buffer;
+	}
+
+	urb = usb_alloc_urb(0, GFP_ATOMIC);
+	if (!urb) {
+		dev_err(&port->dev, "no more free urbs\n");
+		count = -ENOMEM;
+		goto error_no_urb;
+	}
+
+	memcpy(buffer, buf, count);
+
+	usb_serial_debug_data(debug, &port->dev, __func__, count, buffer);
+
+	usb_fill_bulk_urb(urb, serial->dev,
+			  usb_sndbulkpipe(serial->dev,
+					  port->bulk_out_endpointAddress),
+			  buffer, count, opticon_write_bulk_callback, priv);
+
+	/* send it down the pipe */
+	status = usb_submit_urb(urb, GFP_ATOMIC);
+	if (status) {
+		dev_err(&port->dev,
+		   "%s - usb_submit_urb(write bulk) failed with status = %d\n",
+							__func__, status);
+		count = status;
+		goto error;
+	}
+
+	/* we are done with this urb, so let the host driver
+	 * really free it when it is finished with it */
+	usb_free_urb(urb);
+
+	return count;
+error:
+	usb_free_urb(urb);
+error_no_urb:
+	kfree(buffer);
+error_no_buffer:
+	spin_lock_irqsave(&priv->lock, flags);
+	--priv->outstanding_urbs;
+	spin_unlock_irqrestore(&priv->lock, flags);
+	return count;
+}
+
+static int opticon_write_room(struct tty_struct *tty)
+{
+	struct usb_serial_port *port = tty->driver_data;
+	struct opticon_private *priv = usb_get_serial_data(port->serial);
+	unsigned long flags;
+
+	dbg("%s - port %d", __func__, port->number);
+
+	/*
+	 * We really can take almost anything the user throws at us
+	 * but let's pick a nice big number to tell the tty
+	 * layer that we have lots of free space, unless we don't.
+	 */
+	spin_lock_irqsave(&priv->lock, flags);
+	if (priv->outstanding_urbs > URB_UPPER_LIMIT * 2 / 3) {
+		spin_unlock_irqrestore(&priv->lock, flags);
+		dbg("%s - write limit hit\n", __func__);
+		return 0;
+	}
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	return 2048;
+}
+
 static void opticon_throttle(struct tty_struct *tty)
 {
 	struct usb_serial_port *port = tty->driver_data;
@@ -223,6 +341,67 @@ static void opticon_unthrottle(struct tty_struct *tty)
 							__func__, result);
 }
 
+static int opticon_tiocmget(struct tty_struct *tty, struct file *file)
+{
+	struct usb_serial_port *port = tty->driver_data;
+	struct opticon_private *priv = usb_get_serial_data(port->serial);
+	unsigned long flags;
+	int result = 0;
+
+	dbg("%s - port %d", __func__, port->number);
+
+	spin_lock_irqsave(&priv->lock, flags);
+	if (priv->rts)
+		result = TIOCM_RTS;
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	dbg("%s - %x", __func__, result);
+	return result;
+}
+
+static int get_serial_info(struct opticon_private *priv,
+			   struct serial_struct __user *serial)
+{
+	struct serial_struct tmp;
+
+	if (!serial)
+		return -EFAULT;
+
+	memset(&tmp, 0x00, sizeof(tmp));
+
+	/* fake emulate a 16550 uart to make userspace code happy */
+	tmp.type		= PORT_16550A;
+	tmp.line		= priv->serial->minor;
+	tmp.port		= 0;
+	tmp.irq			= 0;
+	tmp.flags		= ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ;
+	tmp.xmit_fifo_size	= 1024;
+	tmp.baud_base		= 9600;
+	tmp.close_delay		= 5*HZ;
+	tmp.closing_wait	= 30*HZ;
+
+	if (copy_to_user(serial, &tmp, sizeof(*serial)))
+		return -EFAULT;
+	return 0;
+}
+
+static int opticon_ioctl(struct tty_struct *tty, struct file *file,
+			 unsigned int cmd, unsigned long arg)
+{
+	struct usb_serial_port *port = tty->driver_data;
+	struct opticon_private *priv = usb_get_serial_data(port->serial);
+
+	dbg("%s - port %d, cmd = 0x%x", __func__, port->number, cmd);
+
+	switch (cmd) {
+	case TIOCGSERIAL:
+		return get_serial_info(priv,
+				       (struct serial_struct __user *)arg);
+	}
+
+	return -ENOIOCTLCMD;
+}
+
 static int opticon_startup(struct usb_serial *serial)
 {
 	struct opticon_private *priv;
@@ -306,11 +485,37 @@ static void opticon_shutdown(struct usb_serial *serial)
 	usb_set_serial_data(serial, NULL);
 }
 
+static int opticon_suspend(struct usb_interface *intf, pm_message_t message)
+{
+	struct usb_serial *serial = usb_get_intfdata(intf);
+	struct opticon_private *priv = usb_get_serial_data(serial);
+
+	usb_kill_urb(priv->bulk_read_urb);
+	return 0;
+}
+
+static int opticon_resume(struct usb_interface *intf)
+{
+	struct usb_serial *serial = usb_get_intfdata(intf);
+	struct opticon_private *priv = usb_get_serial_data(serial);
+	struct usb_serial_port *port = serial->port[0];
+	int result;
+
+	mutex_lock(&port->mutex);
+	if (port->port.count)
+		result = usb_submit_urb(priv->bulk_read_urb, GFP_NOIO);
+	else
+		result = 0;
+	mutex_unlock(&port->mutex);
+	return result;
+}
 
 static struct usb_driver opticon_driver = {
 	.name =		"opticon",
 	.probe =	usb_serial_probe,
 	.disconnect =	usb_serial_disconnect,
+	.suspend =	opticon_suspend,
+	.resume =	opticon_resume,
 	.id_table =	id_table,
 	.no_dynamic_id = 	1,
 };
@@ -326,9 +531,13 @@ static struct usb_serial_driver opticon_device = {
 	.attach =		opticon_startup,
 	.open =			opticon_open,
 	.close =		opticon_close,
+	.write =		opticon_write,
+	.write_room = 		opticon_write_room,
 	.shutdown =		opticon_shutdown,
 	.throttle = 		opticon_throttle,
 	.unthrottle =		opticon_unthrottle,
+	.ioctl =		opticon_ioctl,
+	.tiocmget =		opticon_tiocmget,
 };
 
 static int __init opticon_init(void)
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index b7c132bded7..d560c0b54e6 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -62,6 +62,8 @@ static int  option_tiocmget(struct tty_struct *tty, struct file *file);
 static int  option_tiocmset(struct tty_struct *tty, struct file *file,
 				unsigned int set, unsigned int clear);
 static int  option_send_setup(struct tty_struct *tty, struct usb_serial_port *port);
+static int  option_suspend(struct usb_serial *serial, pm_message_t message);
+static int  option_resume(struct usb_serial *serial);
 
 /* Vendor and product IDs */
 #define OPTION_VENDOR_ID			0x0AF0
@@ -89,6 +91,7 @@ static int  option_send_setup(struct tty_struct *tty, struct usb_serial_port *po
 #define OPTION_PRODUCT_ETNA_MODEM_GT		0x7041
 #define OPTION_PRODUCT_ETNA_MODEM_EX		0x7061
 #define OPTION_PRODUCT_ETNA_KOI_MODEM		0x7100
+#define OPTION_PRODUCT_GTM380_MODEM		0x7201
 
 #define HUAWEI_VENDOR_ID			0x12D1
 #define HUAWEI_PRODUCT_E600			0x1001
@@ -197,6 +200,7 @@ static int  option_send_setup(struct tty_struct *tty, struct usb_serial_port *po
 /* OVATION PRODUCTS */
 #define NOVATELWIRELESS_PRODUCT_MC727		0x4100
 #define NOVATELWIRELESS_PRODUCT_MC950D		0x4400
+#define NOVATELWIRELESS_PRODUCT_U727		0x5010
 
 /* FUTURE NOVATEL PRODUCTS */
 #define NOVATELWIRELESS_PRODUCT_EVDO_FULLSPEED	0X6000
@@ -288,15 +292,11 @@ static int  option_send_setup(struct tty_struct *tty, struct usb_serial_port *po
 
 /* ZTE PRODUCTS */
 #define ZTE_VENDOR_ID				0x19d2
+#define ZTE_PRODUCT_MF622			0x0001
 #define ZTE_PRODUCT_MF628			0x0015
 #define ZTE_PRODUCT_MF626			0x0031
 #define ZTE_PRODUCT_CDMA_TECH			0xfffe
 
-/* Ericsson products */
-#define ERICSSON_VENDOR_ID			0x0bdb
-#define ERICSSON_PRODUCT_F3507G_1		0x1900
-#define ERICSSON_PRODUCT_F3507G_2		0x1902
-
 #define BENQ_VENDOR_ID				0x04a5
 #define BENQ_PRODUCT_H10			0x4068
 
@@ -325,6 +325,7 @@ static struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_GT) },
 	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_EX) },
 	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) },
+	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GTM380_MODEM) },
 	{ USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q101) },
 	{ USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q111) },
 	{ USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) },
@@ -415,6 +416,7 @@ static struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU870D) }, /* Novatel EU850D/EU860D/EU870D */
 	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC950D) }, /* Novatel MC930D/MC950D */
 	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727) }, /* Novatel MC727/U727/USB727 */
+	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U727) }, /* Novatel MC727/U727/USB727 */
 	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_FULLSPEED) }, /* Novatel EVDO product */
 	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED) }, /* Novatel HSPA product */
 	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED) }, /* Novatel EVDO Embedded product */
@@ -442,7 +444,6 @@ static struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_CINGULAR) },	/* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */
 	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_L) },	/* Dell Wireless HSDPA 5520 */
 	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_I) },	/* Dell Wireless 5520 Voda I Mobile Broadband (3G HSDPA) Minicard */
-	{ USB_DEVICE(DELL_VENDOR_ID, 0x8147) },					/* Dell Wireless 5530 Mobile Broadband (3G HSPA) Mini-Card */
 	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_SPRINT) },	/* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
 	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_TELUS) },	/* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
 	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_VZW) }, 	/* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
@@ -510,11 +511,10 @@ static struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
 	{ USB_DEVICE(MAXON_VENDOR_ID, 0x6280) }, /* BP3-USB & BP3-EXT HSDPA */
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) },
+	{ USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622) },
 	{ USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626) },
 	{ USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628) },
 	{ USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH) },
-	{ USB_DEVICE(ERICSSON_VENDOR_ID, ERICSSON_PRODUCT_F3507G_1) },
-	{ USB_DEVICE(ERICSSON_VENDOR_ID, ERICSSON_PRODUCT_F3507G_2) },
 	{ USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
 	{ USB_DEVICE(0x1da5, 0x4515) }, /* BenQ H20 */
 	{ } /* Terminating entry */
@@ -525,6 +525,8 @@ static struct usb_driver option_driver = {
 	.name       = "option",
 	.probe      = usb_serial_probe,
 	.disconnect = usb_serial_disconnect,
+	.suspend    = usb_serial_suspend,
+	.resume     = usb_serial_resume,
 	.id_table   = option_ids,
 	.no_dynamic_id = 	1,
 };
@@ -553,6 +555,8 @@ static struct usb_serial_driver option_1port_device = {
 	.attach            = option_startup,
 	.shutdown          = option_shutdown,
 	.read_int_callback = option_instat_callback,
+	.suspend           = option_suspend,
+	.resume            = option_resume,
 };
 
 static int debug;
@@ -823,10 +827,10 @@ static void option_instat_callback(struct urb *urb)
 				req_pkt->bRequestType, req_pkt->bRequest);
 		}
 	} else
-		dbg("%s: error %d", __func__, status);
+		err("%s: error %d", __func__, status);
 
 	/* Resubmit urb so we continue receiving IRQ data */
-	if (status != -ESHUTDOWN) {
+	if (status != -ESHUTDOWN && status != -ENOENT) {
 		urb->dev = serial->dev;
 		err = usb_submit_urb(urb, GFP_ATOMIC);
 		if (err)
@@ -845,7 +849,6 @@ static int option_write_room(struct tty_struct *tty)
 
 	portdata = usb_get_serial_port_data(port);
 
-
 	for (i = 0; i < N_OUT_URB; i++) {
 		this_urb = portdata->out_urbs[i];
 		if (this_urb && !test_bit(i, &portdata->out_busy))
@@ -1107,14 +1110,12 @@ bail_out_error:
 	return 1;
 }
 
-static void option_shutdown(struct usb_serial *serial)
+static void stop_read_write_urbs(struct usb_serial *serial)
 {
 	int i, j;
 	struct usb_serial_port *port;
 	struct option_port_private *portdata;
 
-	dbg("%s", __func__);
-
 	/* Stop reading/writing urbs */
 	for (i = 0; i < serial->num_ports; ++i) {
 		port = serial->port[i];
@@ -1124,6 +1125,17 @@ static void option_shutdown(struct usb_serial *serial)
 		for (j = 0; j < N_OUT_URB; j++)
 			usb_kill_urb(portdata->out_urbs[j]);
 	}
+}
+
+static void option_shutdown(struct usb_serial *serial)
+{
+	int i, j;
+	struct usb_serial_port *port;
+	struct option_port_private *portdata;
+
+	dbg("%s", __func__);
+
+	stop_read_write_urbs(serial);
 
 	/* Now free them */
 	for (i = 0; i < serial->num_ports; ++i) {
@@ -1154,6 +1166,66 @@ static void option_shutdown(struct usb_serial *serial)
 	}
 }
 
+static int option_suspend(struct usb_serial *serial, pm_message_t message)
+{
+	dbg("%s entered", __func__);
+	stop_read_write_urbs(serial);
+
+	return 0;
+}
+
+static int option_resume(struct usb_serial *serial)
+{
+	int err, i, j;
+	struct usb_serial_port *port;
+	struct urb *urb;
+	struct option_port_private *portdata;
+
+	dbg("%s entered", __func__);
+	/* get the interrupt URBs resubmitted unconditionally */
+	for (i = 0; i < serial->num_ports; i++) {
+		port = serial->port[i];
+		if (!port->interrupt_in_urb) {
+			dbg("%s: No interrupt URB for port %d\n", __func__, i);
+			continue;
+		}
+		port->interrupt_in_urb->dev = serial->dev;
+		err = usb_submit_urb(port->interrupt_in_urb, GFP_NOIO);
+		dbg("Submitted interrupt URB for port %d (result %d)", i, err);
+		if (err < 0) {
+			err("%s: Error %d for interrupt URB of port%d",
+				 __func__, err, i);
+			return err;
+		}
+	}
+
+	for (i = 0; i < serial->num_ports; i++) {
+		/* walk all ports */
+		port = serial->port[i];
+		portdata = usb_get_serial_port_data(port);
+		mutex_lock(&port->mutex);
+
+		/* skip closed ports */
+		if (!port->port.count) {
+			mutex_unlock(&port->mutex);
+			continue;
+		}
+
+		for (j = 0; j < N_IN_URB; j++) {
+			urb = portdata->in_urbs[j];
+			err = usb_submit_urb(urb, GFP_NOIO);
+			if (err < 0) {
+				mutex_unlock(&port->mutex);
+				err("%s: Error %d for bulk URB %d",
+					 __func__, err, i);
+				return err;
+			}
+		}
+		mutex_unlock(&port->mutex);
+	}
+	return 0;
+}
+
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_VERSION(DRIVER_VERSION);
diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c
new file mode 100644
index 00000000000..e6d6b0c17fd
--- /dev/null
+++ b/drivers/usb/serial/qcserial.c
@@ -0,0 +1,147 @@
+/*
+ * Qualcomm Serial USB driver
+ *
+ *	Copyright (c) 2008 QUALCOMM Incorporated.
+ *	Copyright (c) 2009 Greg Kroah-Hartman <gregkh@suse.de>
+ *	Copyright (c) 2009 Novell Inc.
+ *
+ *	This program is free software; you can redistribute it and/or
+ *	modify it under the terms of the GNU General Public License version
+ *	2 as published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/tty.h>
+#include <linux/tty_flip.h>
+#include <linux/usb.h>
+#include <linux/usb/serial.h>
+
+#define DRIVER_AUTHOR "Qualcomm Inc"
+#define DRIVER_DESC "Qualcomm USB Serial driver"
+
+static int debug;
+
+static struct usb_device_id id_table[] = {
+	{USB_DEVICE(0x05c6, 0x9211)},	/* Acer Gobi QDL device */
+	{USB_DEVICE(0x05c6, 0x9212)},	/* Acer Gobi Modem Device */
+	{USB_DEVICE(0x03f0, 0x1f1d)},	/* HP un2400 Gobi Modem Device */
+	{USB_DEVICE(0x03f0, 0x201d)},	/* HP un2400 Gobi QDL Device */
+	{ }				/* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, id_table);
+
+static struct usb_driver qcdriver = {
+	.name			= "qcserial",
+	.probe			= usb_serial_probe,
+	.disconnect		= usb_serial_disconnect,
+	.id_table		= id_table,
+	.suspend		= usb_serial_suspend,
+	.resume			= usb_serial_resume,
+	.supports_autosuspend	= true,
+};
+
+static int qcprobe(struct usb_serial *serial, const struct usb_device_id *id)
+{
+	int retval = -ENODEV;
+	__u8 nintf;
+	__u8 ifnum;
+
+	dbg("%s", __func__);
+
+	nintf = serial->dev->actconfig->desc.bNumInterfaces;
+	dbg("Num Interfaces = %d", nintf);
+	ifnum = serial->interface->cur_altsetting->desc.bInterfaceNumber;
+	dbg("This Interface = %d", ifnum);
+
+	switch (nintf) {
+	case 1:
+		/* QDL mode */
+		if (serial->interface->num_altsetting == 2) {
+			struct usb_host_interface *intf;
+
+			intf = &serial->interface->altsetting[1];
+			if (intf->desc.bNumEndpoints == 2) {
+				if (usb_endpoint_is_bulk_in(&intf->endpoint[0].desc) &&
+				    usb_endpoint_is_bulk_out(&intf->endpoint[1].desc)) {
+					dbg("QDL port found");
+					retval = usb_set_interface(serial->dev, ifnum, 1);
+					if (retval < 0) {
+						dev_err(&serial->dev->dev,
+							"Could not set interface, error %d\n",
+							retval);
+						retval = -ENODEV;
+					}
+					return retval;
+				}
+			}
+		}
+		break;
+
+	case 4:
+		/* Composite mode */
+		if (ifnum == 2) {
+			dbg("Modem port found");
+			retval = usb_set_interface(serial->dev, ifnum, 0);
+			if (retval < 0) {
+				dev_err(&serial->dev->dev,
+					"Could not set interface, error %d\n",
+					retval);
+				retval = -ENODEV;
+			}
+			return retval;
+		}
+		break;
+
+	default:
+		dev_err(&serial->dev->dev,
+			"unknown number of interfaces: %d\n", nintf);
+		return -ENODEV;
+	}
+
+	return retval;
+}
+
+static struct usb_serial_driver qcdevice = {
+	.driver = {
+		.owner     = THIS_MODULE,
+		.name      = "qcserial",
+	},
+	.description         = "Qualcomm USB modem",
+	.id_table            = id_table,
+	.usb_driver          = &qcdriver,
+	.num_ports           = 1,
+	.probe               = qcprobe,
+};
+
+static int __init qcinit(void)
+{
+	int retval;
+
+	retval = usb_serial_register(&qcdevice);
+	if (retval)
+		return retval;
+
+	retval = usb_register(&qcdriver);
+	if (retval) {
+		usb_serial_deregister(&qcdevice);
+		return retval;
+	}
+
+	return 0;
+}
+
+static void __exit qcexit(void)
+{
+	usb_deregister(&qcdriver);
+	usb_serial_deregister(&qcdevice);
+}
+
+module_init(qcinit);
+module_exit(qcexit);
+
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL v2");
+
+module_param(debug, bool, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(debug, "Debug enabled or not");
diff --git a/drivers/usb/serial/symbolserial.c b/drivers/usb/serial/symbolserial.c
new file mode 100644
index 00000000000..8b3cbc87adc
--- /dev/null
+++ b/drivers/usb/serial/symbolserial.c
@@ -0,0 +1,399 @@
+/*
+ * Symbol USB barcode to serial driver
+ *
+ * Copyright (C) 2009 Greg Kroah-Hartman <gregkh@suse.de>
+ * Copyright (C) 2009 Novell Inc.
+ *
+ *	This program is free software; you can redistribute it and/or
+ *	modify it under the terms of the GNU General Public License version
+ *	2 as published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/tty.h>
+#include <linux/tty_driver.h>
+#include <linux/tty_flip.h>
+#include <linux/module.h>
+#include <linux/usb.h>
+#include <linux/usb/serial.h>
+#include <linux/uaccess.h>
+
+static int debug;
+
+static struct usb_device_id id_table[] = {
+	{ USB_DEVICE(0x05e0, 0x0600) },
+	{ },
+};
+MODULE_DEVICE_TABLE(usb, id_table);
+
+/* This structure holds all of the individual device information */
+struct symbol_private {
+	struct usb_device *udev;
+	struct usb_serial *serial;
+	struct usb_serial_port *port;
+	unsigned char *int_buffer;
+	struct urb *int_urb;
+	int buffer_size;
+	u8 bInterval;
+	u8 int_address;
+	spinlock_t lock;	/* protects the following flags */
+	bool throttled;
+	bool actually_throttled;
+	bool rts;
+};
+
+static void symbol_int_callback(struct urb *urb)
+{
+	struct symbol_private *priv = urb->context;
+	unsigned char *data = urb->transfer_buffer;
+	struct usb_serial_port *port = priv->port;
+	int status = urb->status;
+	struct tty_struct *tty;
+	int result;
+	int available_room = 0;
+	int data_length;
+
+	dbg("%s - port %d", __func__, port->number);
+
+	switch (status) {
+	case 0:
+		/* success */
+		break;
+	case -ECONNRESET:
+	case -ENOENT:
+	case -ESHUTDOWN:
+		/* this urb is terminated, clean up */
+		dbg("%s - urb shutting down with status: %d",
+		    __func__, status);
+		return;
+	default:
+		dbg("%s - nonzero urb status received: %d",
+		    __func__, status);
+		goto exit;
+	}
+
+	usb_serial_debug_data(debug, &port->dev, __func__, urb->actual_length,
+			      data);
+
+	if (urb->actual_length > 1) {
+		data_length = urb->actual_length - 1;
+
+		/*
+		 * Data from the device comes with a 1 byte header:
+		 *
+		 * <size of data>data...
+		 * 	This is real data to be sent to the tty layer
+		 * we pretty much just ignore the size and send everything
+		 * else to the tty layer.
+		 */
+		tty = tty_port_tty_get(&port->port);
+		if (tty) {
+			available_room = tty_buffer_request_room(tty,
+							data_length);
+			if (available_room) {
+				tty_insert_flip_string(tty, &data[1],
+						       available_room);
+				tty_flip_buffer_push(tty);
+			}
+			tty_kref_put(tty);
+		}
+	} else {
+		dev_dbg(&priv->udev->dev,
+			"Improper ammount of data received from the device, "
+			"%d bytes", urb->actual_length);
+	}
+
+exit:
+	spin_lock(&priv->lock);
+
+	/* Continue trying to always read if we should */
+	if (!priv->throttled) {
+		usb_fill_int_urb(priv->int_urb, priv->udev,
+				 usb_rcvintpipe(priv->udev,
+				 		priv->int_address),
+				 priv->int_buffer, priv->buffer_size,
+				 symbol_int_callback, priv, priv->bInterval);
+		result = usb_submit_urb(priv->int_urb, GFP_ATOMIC);
+		if (result)
+			dev_err(&port->dev,
+			    "%s - failed resubmitting read urb, error %d\n",
+							__func__, result);
+	} else
+		priv->actually_throttled = true;
+	spin_unlock(&priv->lock);
+}
+
+static int symbol_open(struct tty_struct *tty, struct usb_serial_port *port,
+			struct file *filp)
+{
+	struct symbol_private *priv = usb_get_serial_data(port->serial);
+	unsigned long flags;
+	int result = 0;
+
+	dbg("%s - port %d", __func__, port->number);
+
+	spin_lock_irqsave(&priv->lock, flags);
+	priv->throttled = false;
+	priv->actually_throttled = false;
+	priv->port = port;
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	/*
+	 * Force low_latency on so that our tty_push actually forces the data
+	 * through, otherwise it is scheduled, and with high data rates (like
+	 * with OHCI) data can get lost.
+	 */
+	if (tty)
+		tty->low_latency = 1;
+
+	/* Start reading from the device */
+	usb_fill_int_urb(priv->int_urb, priv->udev,
+			 usb_rcvintpipe(priv->udev, priv->int_address),
+			 priv->int_buffer, priv->buffer_size,
+			 symbol_int_callback, priv, priv->bInterval);
+	result = usb_submit_urb(priv->int_urb, GFP_KERNEL);
+	if (result)
+		dev_err(&port->dev,
+			"%s - failed resubmitting read urb, error %d\n",
+			__func__, result);
+	return result;
+}
+
+static void symbol_close(struct tty_struct *tty, struct usb_serial_port *port,
+			  struct file *filp)
+{
+	struct symbol_private *priv = usb_get_serial_data(port->serial);
+
+	dbg("%s - port %d", __func__, port->number);
+
+	/* shutdown our urbs */
+	usb_kill_urb(priv->int_urb);
+}
+
+static void symbol_throttle(struct tty_struct *tty)
+{
+	struct usb_serial_port *port = tty->driver_data;
+	struct symbol_private *priv = usb_get_serial_data(port->serial);
+	unsigned long flags;
+
+	dbg("%s - port %d", __func__, port->number);
+	spin_lock_irqsave(&priv->lock, flags);
+	priv->throttled = true;
+	spin_unlock_irqrestore(&priv->lock, flags);
+}
+
+static void symbol_unthrottle(struct tty_struct *tty)
+{
+	struct usb_serial_port *port = tty->driver_data;
+	struct symbol_private *priv = usb_get_serial_data(port->serial);
+	unsigned long flags;
+	int result;
+
+	dbg("%s - port %d", __func__, port->number);
+
+	spin_lock_irqsave(&priv->lock, flags);
+	priv->throttled = false;
+	priv->actually_throttled = false;
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	priv->int_urb->dev = port->serial->dev;
+	result = usb_submit_urb(priv->int_urb, GFP_ATOMIC);
+	if (result)
+		dev_err(&port->dev,
+			"%s - failed submitting read urb, error %d\n",
+							__func__, result);
+}
+
+static int symbol_ioctl(struct tty_struct *tty, struct file *file,
+			unsigned int cmd, unsigned long arg)
+{
+	struct usb_serial_port *port = tty->driver_data;
+	struct device *dev = &port->dev;
+
+	/*
+	 * Right now we need to figure out what commands
+	 * most userspace tools want to see for this driver,
+	 * so just log the things.
+	 */
+	switch (cmd) {
+	case TIOCSERGETLSR:
+		dev_info(dev, "%s: TIOCSERGETLSR\n", __func__);
+		break;
+
+	case TIOCGSERIAL:
+		dev_info(dev, "%s: TIOCGSERIAL\n", __func__);
+		break;
+
+	case TIOCMIWAIT:
+		dev_info(dev, "%s: TIOCMIWAIT\n", __func__);
+		break;
+
+	case TIOCGICOUNT:
+		dev_info(dev, "%s: TIOCGICOUNT\n", __func__);
+		break;
+	default:
+		dev_info(dev, "%s: unknown (%d)\n", __func__, cmd);
+	}
+	return -ENOIOCTLCMD;
+}
+
+static int symbol_tiocmget(struct tty_struct *tty, struct file *file)
+{
+	struct usb_serial_port *port = tty->driver_data;
+	struct device *dev = &port->dev;
+
+	/* TODO */
+	/* probably just need to shadow whatever was sent to us here */
+	dev_info(dev, "%s\n", __func__);
+	return 0;
+}
+
+static int symbol_tiocmset(struct tty_struct *tty, struct file *file,
+			   unsigned int set, unsigned int clear)
+{
+	struct usb_serial_port *port = tty->driver_data;
+	struct device *dev = &port->dev;
+
+	/* TODO */
+	/* probably just need to shadow whatever was sent to us here */
+	dev_info(dev, "%s\n", __func__);
+	return 0;
+}
+
+static int symbol_startup(struct usb_serial *serial)
+{
+	struct symbol_private *priv;
+	struct usb_host_interface *intf;
+	int i;
+	int retval = -ENOMEM;
+	bool int_in_found = false;
+
+	/* create our private serial structure */
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (priv == NULL) {
+		dev_err(&serial->dev->dev, "%s - Out of memory\n", __func__);
+		return -ENOMEM;
+	}
+	spin_lock_init(&priv->lock);
+	priv->serial = serial;
+	priv->port = serial->port[0];
+	priv->udev = serial->dev;
+
+	/* find our interrupt endpoint */
+	intf = serial->interface->altsetting;
+	for (i = 0; i < intf->desc.bNumEndpoints; ++i) {
+		struct usb_endpoint_descriptor *endpoint;
+
+		endpoint = &intf->endpoint[i].desc;
+		if (!usb_endpoint_is_int_in(endpoint))
+			continue;
+
+		priv->int_urb = usb_alloc_urb(0, GFP_KERNEL);
+		if (!priv->int_urb) {
+			dev_err(&priv->udev->dev, "out of memory\n");
+			goto error;
+		}
+
+		priv->buffer_size = le16_to_cpu(endpoint->wMaxPacketSize) * 2;
+		priv->int_buffer = kmalloc(priv->buffer_size, GFP_KERNEL);
+		if (!priv->int_buffer) {
+			dev_err(&priv->udev->dev, "out of memory\n");
+			goto error;
+		}
+
+		priv->int_address = endpoint->bEndpointAddress;
+		priv->bInterval = endpoint->bInterval;
+
+		/* set up our int urb */
+		usb_fill_int_urb(priv->int_urb, priv->udev,
+				 usb_rcvintpipe(priv->udev,
+				 		endpoint->bEndpointAddress),
+				 priv->int_buffer, priv->buffer_size,
+				 symbol_int_callback, priv, priv->bInterval);
+
+		int_in_found = true;
+		break;
+		}
+
+	if (!int_in_found) {
+		dev_err(&priv->udev->dev,
+			"Error - the proper endpoints were not found!\n");
+		goto error;
+	}
+
+	usb_set_serial_data(serial, priv);
+	return 0;
+
+error:
+	usb_free_urb(priv->int_urb);
+	kfree(priv->int_buffer);
+	kfree(priv);
+	return retval;
+}
+
+static void symbol_shutdown(struct usb_serial *serial)
+{
+	struct symbol_private *priv = usb_get_serial_data(serial);
+
+	dbg("%s", __func__);
+
+	usb_kill_urb(priv->int_urb);
+	usb_free_urb(priv->int_urb);
+	kfree(priv->int_buffer);
+	kfree(priv);
+	usb_set_serial_data(serial, NULL);
+}
+
+static struct usb_driver symbol_driver = {
+	.name =			"symbol",
+	.probe =		usb_serial_probe,
+	.disconnect =		usb_serial_disconnect,
+	.id_table =		id_table,
+	.no_dynamic_id = 	1,
+};
+
+static struct usb_serial_driver symbol_device = {
+	.driver = {
+		.owner =	THIS_MODULE,
+		.name =		"symbol",
+	},
+	.id_table =		id_table,
+	.usb_driver = 		&symbol_driver,
+	.num_ports =		1,
+	.attach =		symbol_startup,
+	.open =			symbol_open,
+	.close =		symbol_close,
+	.shutdown =		symbol_shutdown,
+	.throttle = 		symbol_throttle,
+	.unthrottle =		symbol_unthrottle,
+	.ioctl = 		symbol_ioctl,
+	.tiocmget = 		symbol_tiocmget,
+	.tiocmset = 		symbol_tiocmset,
+};
+
+static int __init symbol_init(void)
+{
+	int retval;
+
+	retval = usb_serial_register(&symbol_device);
+	if (retval)
+		return retval;
+	retval = usb_register(&symbol_driver);
+	if (retval)
+		usb_serial_deregister(&symbol_device);
+	return retval;
+}
+
+static void __exit symbol_exit(void)
+{
+	usb_deregister(&symbol_driver);
+	usb_serial_deregister(&symbol_device);
+}
+
+module_init(symbol_init);
+module_exit(symbol_exit);
+MODULE_LICENSE("GPL");
+
+module_param(debug, bool, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(debug, "Debug enabled or not");
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index cfcfd5ab06c..742a5bc44be 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -204,6 +204,11 @@ static int serial_open (struct tty_struct *tty, struct file *filp)
 		goto bailout_kref_put;
 	}
 
+	if (port->serial->disconnected) {
+		retval = -ENODEV;
+		goto bailout_kref_put;
+	}
+
 	if (mutex_lock_interruptible(&port->mutex)) {
 		retval = -ERESTARTSYS;
 		goto bailout_kref_put;
@@ -1067,6 +1072,8 @@ int usb_serial_suspend(struct usb_interface *intf, pm_message_t message)
 	struct usb_serial_port *port;
 	int i, r = 0;
 
+	serial->suspending = 1;
+
 	for (i = 0; i < serial->num_ports; ++i) {
 		port = serial->port[i];
 		if (port)
@@ -1083,10 +1090,15 @@ EXPORT_SYMBOL(usb_serial_suspend);
 int usb_serial_resume(struct usb_interface *intf)
 {
 	struct usb_serial *serial = usb_get_intfdata(intf);
+	int rv;
 
+	serial->suspending = 0;
 	if (serial->type->resume)
-		return serial->type->resume(serial);
-	return 0;
+		rv = serial->type->resume(serial);
+	else
+		rv = usb_serial_generic_resume(serial);
+
+	return rv;
 }
 EXPORT_SYMBOL(usb_serial_resume);
 
@@ -1222,7 +1234,6 @@ static void fixup_generic(struct usb_serial_driver *device)
 	set_to_generic_if_null(device, read_bulk_callback);
 	set_to_generic_if_null(device, write_bulk_callback);
 	set_to_generic_if_null(device, shutdown);
-	set_to_generic_if_null(device, resume);
 }
 
 int usb_serial_register(struct usb_serial_driver *driver)
@@ -1230,6 +1241,9 @@ int usb_serial_register(struct usb_serial_driver *driver)
 	/* must be called with BKL held */
 	int retval;
 
+	if (usb_disabled())
+		return -ENODEV;
+
 	fixup_generic(driver);
 
 	if (!driver->description)
diff --git a/drivers/usb/storage/Kconfig b/drivers/usb/storage/Kconfig
index 9df6887b91f..8a372bac0e4 100644
--- a/drivers/usb/storage/Kconfig
+++ b/drivers/usb/storage/Kconfig
@@ -2,8 +2,8 @@
 # USB Storage driver configuration
 #
 
-comment "NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;"
-comment "see USB_STORAGE Help for more information"
+comment "NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may"
+comment "also be needed; see USB_STORAGE Help for more info"
 	depends on USB
 
 config USB_STORAGE
@@ -32,21 +32,25 @@ config USB_STORAGE_DEBUG
 	  verbose debugging messages.
 
 config USB_STORAGE_DATAFAB
-	bool "Datafab Compact Flash Reader support"
+	tristate "Datafab Compact Flash Reader support"
 	depends on USB_STORAGE
 	help
 	  Support for certain Datafab CompactFlash readers.
 	  Datafab has a web page at <http://www.datafabusa.com/>.
 
+	  If this driver is compiled as a module, it will be named ums-datafab.
+
 config USB_STORAGE_FREECOM
-	bool "Freecom USB/ATAPI Bridge support"
+	tristate "Freecom USB/ATAPI Bridge support"
 	depends on USB_STORAGE
 	help
 	  Support for the Freecom USB to IDE/ATAPI adaptor.
 	  Freecom has a web page at <http://www.freecom.de/>.
 
+	  If this driver is compiled as a module, it will be named ums-freecom.
+
 config USB_STORAGE_ISD200
-	bool "ISD-200 USB/ATA Bridge support"
+	tristate "ISD-200 USB/ATA Bridge support"
 	depends on USB_STORAGE
 	---help---
 	  Say Y here if you want to use USB Mass Store devices based
@@ -61,8 +65,10 @@ config USB_STORAGE_ISD200
 	  - CyQ've CQ8060A CDRW drive
 	  - Planex eXtreme Drive RX-25HU USB-IDE cable (not model RX-25U)
 
+	  If this driver is compiled as a module, it will be named ums-isd200.
+
 config USB_STORAGE_USBAT
-	bool "USBAT/USBAT02-based storage support"
+	tristate "USBAT/USBAT02-based storage support"
 	depends on USB_STORAGE
 	help
 	  Say Y here to include additional code to support storage devices
@@ -82,30 +88,38 @@ config USB_STORAGE_USBAT
 	  - RCA LYRA MP3 portable
 	  - Sandisk ImageMate SDDR-05b
 
+	  If this driver is compiled as a module, it will be named ums-usbat.
+
 config USB_STORAGE_SDDR09
-	bool "SanDisk SDDR-09 (and other SmartMedia, including DPCM) support"
+	tristate "SanDisk SDDR-09 (and other SmartMedia, including DPCM) support"
 	depends on USB_STORAGE
 	help
 	  Say Y here to include additional code to support the Sandisk SDDR-09
 	  SmartMedia reader in the USB Mass Storage driver.
 	  Also works for the Microtech Zio! CompactFlash/SmartMedia reader.
 
+	  If this driver is compiled as a module, it will be named ums-sddr09.
+
 config USB_STORAGE_SDDR55
-	bool "SanDisk SDDR-55 SmartMedia support"
+	tristate "SanDisk SDDR-55 SmartMedia support"
 	depends on USB_STORAGE
 	help
 	  Say Y here to include additional code to support the Sandisk SDDR-55
 	  SmartMedia reader in the USB Mass Storage driver.
 
+	  If this driver is compiled as a module, it will be named ums-sddr55.
+
 config USB_STORAGE_JUMPSHOT
-	bool "Lexar Jumpshot Compact Flash Reader"
+	tristate "Lexar Jumpshot Compact Flash Reader"
 	depends on USB_STORAGE
 	help
 	  Say Y here to include additional code to support the Lexar Jumpshot
 	  USB CompactFlash reader.
 
+	  If this driver is compiled as a module, it will be named ums-jumpshot.
+
 config USB_STORAGE_ALAUDA
-	bool "Olympus MAUSB-10/Fuji DPC-R1 support"
+	tristate "Olympus MAUSB-10/Fuji DPC-R1 support"
 	depends on USB_STORAGE
 	help
 	  Say Y here to include additional code to support the Olympus MAUSB-10
@@ -114,8 +128,10 @@ config USB_STORAGE_ALAUDA
 	  These devices are based on the Alauda chip and support both
 	  XD and SmartMedia cards.
 
+	  If this driver is compiled as a module, it will be named ums-alauda.
+
 config USB_STORAGE_ONETOUCH
-	bool "Support OneTouch Button on Maxtor Hard Drives"
+	tristate "Support OneTouch Button on Maxtor Hard Drives"
 	depends on USB_STORAGE
 	depends on INPUT=y || INPUT=USB_STORAGE
 	help
@@ -127,8 +143,10 @@ config USB_STORAGE_ONETOUCH
 	  this input in any keybinding software. (e.g. gnome's keyboard short-
 	  cuts)
 
+	  If this driver is compiled as a module, it will be named ums-onetouch.
+
 config USB_STORAGE_KARMA
-	bool "Support for Rio Karma music player"
+	tristate "Support for Rio Karma music player"
 	depends on USB_STORAGE
 	help
 	  Say Y here to include additional code to support the Rio Karma
@@ -139,8 +157,10 @@ config USB_STORAGE_KARMA
 	  on the resulting scsi device node returns the Karma to normal
 	  operation.
 
+	  If this driver is compiled as a module, it will be named ums-karma.
+
 config USB_STORAGE_CYPRESS_ATACB
-	bool "SAT emulation on Cypress USB/ATA Bridge with ATACB"
+	tristate "SAT emulation on Cypress USB/ATA Bridge with ATACB"
 	depends on USB_STORAGE
 	---help---
 	  Say Y here if you want to use SAT (ata pass through) on devices based
@@ -150,6 +170,8 @@ config USB_STORAGE_CYPRESS_ATACB
 	  If you say no here your device will still work with the standard usb
 	  mass storage class.
 
+	  If this driver is compiled as a module, it will be named ums-cypress.
+
 config USB_LIBUSUAL
 	bool "The shared table of common (or usual) storage devices"
 	depends on USB
diff --git a/drivers/usb/storage/Makefile b/drivers/usb/storage/Makefile
index b3206931339..5be54c01966 100644
--- a/drivers/usb/storage/Makefile
+++ b/drivers/usb/storage/Makefile
@@ -10,21 +10,36 @@ EXTRA_CFLAGS	:= -Idrivers/scsi
 obj-$(CONFIG_USB_STORAGE)	+= usb-storage.o
 
 usb-storage-obj-$(CONFIG_USB_STORAGE_DEBUG)	+= debug.o
-usb-storage-obj-$(CONFIG_USB_STORAGE_USBAT)	+= shuttle_usbat.o
-usb-storage-obj-$(CONFIG_USB_STORAGE_SDDR09)	+= sddr09.o
-usb-storage-obj-$(CONFIG_USB_STORAGE_SDDR55)	+= sddr55.o
-usb-storage-obj-$(CONFIG_USB_STORAGE_FREECOM)	+= freecom.o
-usb-storage-obj-$(CONFIG_USB_STORAGE_ISD200)	+= isd200.o
-usb-storage-obj-$(CONFIG_USB_STORAGE_DATAFAB)	+= datafab.o
-usb-storage-obj-$(CONFIG_USB_STORAGE_JUMPSHOT)	+= jumpshot.o
-usb-storage-obj-$(CONFIG_USB_STORAGE_ALAUDA)	+= alauda.o
-usb-storage-obj-$(CONFIG_USB_STORAGE_ONETOUCH)	+= onetouch.o
-usb-storage-obj-$(CONFIG_USB_STORAGE_KARMA)	+= karma.o
-usb-storage-obj-$(CONFIG_USB_STORAGE_CYPRESS_ATACB) += cypress_atacb.o
 
 usb-storage-objs :=	scsiglue.o protocol.o transport.o usb.o \
 			initializers.o sierra_ms.o option_ms.o $(usb-storage-obj-y)
 
-ifneq ($(CONFIG_USB_LIBUSUAL),)
-	obj-$(CONFIG_USB)	+= libusual.o
+ifeq ($(CONFIG_USB_LIBUSUAL),)
+	usb-storage-objs	+= usual-tables.o
+else
+	obj-$(CONFIG_USB)	+= libusual.o usual-tables.o
 endif
+
+obj-$(CONFIG_USB_STORAGE_ALAUDA)	+= ums-alauda.o
+obj-$(CONFIG_USB_STORAGE_CYPRESS_ATACB) += ums-cypress.o
+obj-$(CONFIG_USB_STORAGE_DATAFAB)	+= ums-datafab.o
+obj-$(CONFIG_USB_STORAGE_FREECOM)	+= ums-freecom.o
+obj-$(CONFIG_USB_STORAGE_ISD200)	+= ums-isd200.o
+obj-$(CONFIG_USB_STORAGE_JUMPSHOT)	+= ums-jumpshot.o
+obj-$(CONFIG_USB_STORAGE_KARMA)		+= ums-karma.o
+obj-$(CONFIG_USB_STORAGE_ONETOUCH)	+= ums-onetouch.o
+obj-$(CONFIG_USB_STORAGE_SDDR09)	+= ums-sddr09.o
+obj-$(CONFIG_USB_STORAGE_SDDR55)	+= ums-sddr55.o
+obj-$(CONFIG_USB_STORAGE_USBAT)		+= ums-usbat.o
+
+ums-alauda-objs		:= alauda.o
+ums-cypress-objs	:= cypress_atacb.o
+ums-datafab-objs	:= datafab.o
+ums-freecom-objs	:= freecom.o
+ums-isd200-objs		:= isd200.o
+ums-jumpshot-objs	:= jumpshot.o
+ums-karma-objs		:= karma.o
+ums-onetouch-objs	:= onetouch.o
+ums-sddr09-objs		:= sddr09.o
+ums-sddr55-objs		:= sddr55.o
+ums-usbat-objs		:= shuttle_usbat.o
diff --git a/drivers/usb/storage/alauda.c b/drivers/usb/storage/alauda.c
index 8d3711a7ff0..67edc65acb8 100644
--- a/drivers/usb/storage/alauda.c
+++ b/drivers/usb/storage/alauda.c
@@ -31,6 +31,8 @@
  * 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#include <linux/module.h>
+
 #include <scsi/scsi.h>
 #include <scsi/scsi_cmnd.h>
 #include <scsi/scsi_device.h>
@@ -39,7 +41,79 @@
 #include "transport.h"
 #include "protocol.h"
 #include "debug.h"
-#include "alauda.h"
+
+MODULE_DESCRIPTION("Driver for Alauda-based card readers");
+MODULE_AUTHOR("Daniel Drake <dsd@gentoo.org>");
+MODULE_LICENSE("GPL");
+
+/*
+ * Status bytes
+ */
+#define ALAUDA_STATUS_ERROR		0x01
+#define ALAUDA_STATUS_READY		0x40
+
+/*
+ * Control opcodes (for request field)
+ */
+#define ALAUDA_GET_XD_MEDIA_STATUS	0x08
+#define ALAUDA_GET_SM_MEDIA_STATUS	0x98
+#define ALAUDA_ACK_XD_MEDIA_CHANGE	0x0a
+#define ALAUDA_ACK_SM_MEDIA_CHANGE	0x9a
+#define ALAUDA_GET_XD_MEDIA_SIG		0x86
+#define ALAUDA_GET_SM_MEDIA_SIG		0x96
+
+/*
+ * Bulk command identity (byte 0)
+ */
+#define ALAUDA_BULK_CMD			0x40
+
+/*
+ * Bulk opcodes (byte 1)
+ */
+#define ALAUDA_BULK_GET_REDU_DATA	0x85
+#define ALAUDA_BULK_READ_BLOCK		0x94
+#define ALAUDA_BULK_ERASE_BLOCK		0xa3
+#define ALAUDA_BULK_WRITE_BLOCK		0xb4
+#define ALAUDA_BULK_GET_STATUS2		0xb7
+#define ALAUDA_BULK_RESET_MEDIA		0xe0
+
+/*
+ * Port to operate on (byte 8)
+ */
+#define ALAUDA_PORT_XD			0x00
+#define ALAUDA_PORT_SM			0x01
+
+/*
+ * LBA and PBA are unsigned ints. Special values.
+ */
+#define UNDEF    0xffff
+#define SPARE    0xfffe
+#define UNUSABLE 0xfffd
+
+struct alauda_media_info {
+	unsigned long capacity;		/* total media size in bytes */
+	unsigned int pagesize;		/* page size in bytes */
+	unsigned int blocksize;		/* number of pages per block */
+	unsigned int uzonesize;		/* number of usable blocks per zone */
+	unsigned int zonesize;		/* number of blocks per zone */
+	unsigned int blockmask;		/* mask to get page from address */
+
+	unsigned char pageshift;
+	unsigned char blockshift;
+	unsigned char zoneshift;
+
+	u16 **lba_to_pba;		/* logical to physical block map */
+	u16 **pba_to_lba;		/* physical to logical block map */
+};
+
+struct alauda_info {
+	struct alauda_media_info port[2];
+	int wr_ep;			/* endpoint to write data out of */
+
+	unsigned char sense_key;
+	unsigned long sense_asc;	/* additional sense code */
+	unsigned long sense_ascq;	/* additional sense code qualifier */
+};
 
 #define short_pack(lsb,msb) ( ((u16)(lsb)) | ( ((u16)(msb))<<8 ) )
 #define LSB_of(s) ((s)&0xFF)
@@ -52,6 +126,48 @@
 #define PBA_HI(pba) (pba >> 3)
 #define PBA_ZONE(pba) (pba >> 11)
 
+static int init_alauda(struct us_data *us);
+
+
+/*
+ * The table of devices
+ */
+#define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \
+		    vendorName, productName, useProtocol, useTransport, \
+		    initFunction, flags) \
+{ USB_DEVICE_VER(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax), \
+  .driver_info = (flags)|(USB_US_TYPE_STOR<<24) }
+
+struct usb_device_id alauda_usb_ids[] = {
+#	include "unusual_alauda.h"
+	{ }		/* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, alauda_usb_ids);
+
+#undef UNUSUAL_DEV
+
+/*
+ * The flags table
+ */
+#define UNUSUAL_DEV(idVendor, idProduct, bcdDeviceMin, bcdDeviceMax, \
+		    vendor_name, product_name, use_protocol, use_transport, \
+		    init_function, Flags) \
+{ \
+	.vendorName = vendor_name,	\
+	.productName = product_name,	\
+	.useProtocol = use_protocol,	\
+	.useTransport = use_transport,	\
+	.initFunction = init_function,	\
+}
+
+static struct us_unusual_dev alauda_unusual_dev_list[] = {
+#	include "unusual_alauda.h"
+	{ }		/* Terminating entry */
+};
+
+#undef UNUSUAL_DEV
+
+
 /*
  * Media handling
  */
@@ -307,7 +423,8 @@ static int alauda_init_media(struct us_data *us)
 		data[0], data[1], data[2], data[3]);
 	media_info = alauda_card_find_id(data[1]);
 	if (media_info == NULL) {
-		printk("alauda_init_media: Unrecognised media signature: "
+		printk(KERN_WARNING
+			"alauda_init_media: Unrecognised media signature: "
 			"%02X %02X %02X %02X\n",
 			data[0], data[1], data[2], data[3]);
 		return USB_STOR_TRANSPORT_ERROR;
@@ -518,7 +635,8 @@ static int alauda_read_map(struct us_data *us, unsigned int zone)
 
 		/* check even parity */
 		if (parity[data[6] ^ data[7]]) {
-			printk("alauda_read_map: Bad parity in LBA for block %d"
+			printk(KERN_WARNING
+			       "alauda_read_map: Bad parity in LBA for block %d"
 			       " (%02X %02X)\n", i, data[6], data[7]);
 			pba_to_lba[i] = UNUSABLE;
 			continue;
@@ -538,13 +656,16 @@ static int alauda_read_map(struct us_data *us, unsigned int zone)
 		 */
 
 		if (lba_offset >= uzonesize) {
-			printk("alauda_read_map: Bad low LBA %d for block %d\n",
+			printk(KERN_WARNING
+			       "alauda_read_map: Bad low LBA %d for block %d\n",
 			       lba_real, blocknum);
 			continue;
 		}
 
 		if (lba_to_pba[lba_offset] != UNDEF) {
-			printk("alauda_read_map: LBA %d seen for PBA %d and %d\n",
+			printk(KERN_WARNING
+			       "alauda_read_map: "
+			       "LBA %d seen for PBA %d and %d\n",
 			       lba_real, lba_to_pba[lba_offset], blocknum);
 			continue;
 		}
@@ -712,13 +833,15 @@ static int alauda_write_lba(struct us_data *us, u16 lba,
 	if (pba == 1) {
 		/* Maybe it is impossible to write to PBA 1.
 		   Fake success, but don't do anything. */
-		printk("alauda_write_lba: avoid writing to pba 1\n");
+		printk(KERN_WARNING
+		       "alauda_write_lba: avoid writing to pba 1\n");
 		return USB_STOR_TRANSPORT_GOOD;
 	}
 
 	new_pba = alauda_find_unused_pba(&MEDIA_INFO(us), zone);
 	if (!new_pba) {
-		printk("alauda_write_lba: Out of unused blocks\n");
+		printk(KERN_WARNING
+		       "alauda_write_lba: Out of unused blocks\n");
 		return USB_STOR_TRANSPORT_ERROR;
 	}
 
@@ -818,7 +941,7 @@ static int alauda_read_data(struct us_data *us, unsigned long address,
 	len = min(sectors, blocksize) * (pagesize + 64);
 	buffer = kmalloc(len, GFP_NOIO);
 	if (buffer == NULL) {
-		printk("alauda_read_data: Out of memory\n");
+		printk(KERN_WARNING "alauda_read_data: Out of memory\n");
 		return USB_STOR_TRANSPORT_ERROR;
 	}
 
@@ -911,7 +1034,7 @@ static int alauda_write_data(struct us_data *us, unsigned long address,
 	len = min(sectors, blocksize) * pagesize;
 	buffer = kmalloc(len, GFP_NOIO);
 	if (buffer == NULL) {
-		printk("alauda_write_data: Out of memory\n");
+		printk(KERN_WARNING "alauda_write_data: Out of memory\n");
 		return USB_STOR_TRANSPORT_ERROR;
 	}
 
@@ -921,7 +1044,7 @@ static int alauda_write_data(struct us_data *us, unsigned long address,
 	 */
 	blockbuffer = kmalloc((pagesize + 64) * blocksize, GFP_NOIO);
 	if (blockbuffer == NULL) {
-		printk("alauda_write_data: Out of memory\n");
+		printk(KERN_WARNING "alauda_write_data: Out of memory\n");
 		kfree(buffer);
 		return USB_STOR_TRANSPORT_ERROR;
 	}
@@ -991,7 +1114,7 @@ static void alauda_info_destructor(void *extra)
 /*
  * Initialize alauda_info struct and find the data-write endpoint
  */
-int init_alauda(struct us_data *us)
+static int init_alauda(struct us_data *us)
 {
 	struct alauda_info *info;
 	struct usb_host_interface *altsetting = us->pusb_intf->cur_altsetting;
@@ -1013,7 +1136,7 @@ int init_alauda(struct us_data *us)
 	return USB_STOR_TRANSPORT_GOOD;
 }
 
-int alauda_transport(struct scsi_cmnd *srb, struct us_data *us)
+static int alauda_transport(struct scsi_cmnd *srb, struct us_data *us)
 {
 	int rc;
 	struct alauda_info *info = (struct alauda_info *) us->extra;
@@ -1121,3 +1244,48 @@ int alauda_transport(struct scsi_cmnd *srb, struct us_data *us)
 	return USB_STOR_TRANSPORT_FAILED;
 }
 
+static int alauda_probe(struct usb_interface *intf,
+			 const struct usb_device_id *id)
+{
+	struct us_data *us;
+	int result;
+
+	result = usb_stor_probe1(&us, intf, id,
+			(id - alauda_usb_ids) + alauda_unusual_dev_list);
+	if (result)
+		return result;
+
+	us->transport_name  = "Alauda Control/Bulk";
+	us->transport = alauda_transport;
+	us->transport_reset = usb_stor_Bulk_reset;
+	us->max_lun = 1;
+
+	result = usb_stor_probe2(us);
+	return result;
+}
+
+static struct usb_driver alauda_driver = {
+	.name =		"ums-alauda",
+	.probe =	alauda_probe,
+	.disconnect =	usb_stor_disconnect,
+	.suspend =	usb_stor_suspend,
+	.resume =	usb_stor_resume,
+	.reset_resume =	usb_stor_reset_resume,
+	.pre_reset =	usb_stor_pre_reset,
+	.post_reset =	usb_stor_post_reset,
+	.id_table =	alauda_usb_ids,
+	.soft_unbind =	1,
+};
+
+static int __init alauda_init(void)
+{
+	return usb_register(&alauda_driver);
+}
+
+static void __exit alauda_exit(void)
+{
+	usb_deregister(&alauda_driver);
+}
+
+module_init(alauda_init);
+module_exit(alauda_exit);
diff --git a/drivers/usb/storage/alauda.h b/drivers/usb/storage/alauda.h
deleted file mode 100644
index a700f87d080..00000000000
--- a/drivers/usb/storage/alauda.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Driver for Alauda-based card readers
- *
- * Current development and maintenance by:
- *    (c) 2005 Daniel Drake <dsd@gentoo.org>
- *
- * See alauda.c for more explanation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef _USB_ALAUDA_H
-#define _USB_ALAUDA_H
-
-/*
- * Status bytes
- */
-#define ALAUDA_STATUS_ERROR		0x01
-#define ALAUDA_STATUS_READY		0x40
-
-/*
- * Control opcodes (for request field)
- */
-#define ALAUDA_GET_XD_MEDIA_STATUS	0x08
-#define ALAUDA_GET_SM_MEDIA_STATUS	0x98
-#define ALAUDA_ACK_XD_MEDIA_CHANGE	0x0a
-#define ALAUDA_ACK_SM_MEDIA_CHANGE	0x9a
-#define ALAUDA_GET_XD_MEDIA_SIG		0x86
-#define ALAUDA_GET_SM_MEDIA_SIG		0x96
-
-/*
- * Bulk command identity (byte 0)
- */
-#define ALAUDA_BULK_CMD			0x40
-
-/*
- * Bulk opcodes (byte 1)
- */
-#define ALAUDA_BULK_GET_REDU_DATA	0x85
-#define ALAUDA_BULK_READ_BLOCK		0x94
-#define ALAUDA_BULK_ERASE_BLOCK		0xa3
-#define ALAUDA_BULK_WRITE_BLOCK		0xb4
-#define ALAUDA_BULK_GET_STATUS2		0xb7
-#define ALAUDA_BULK_RESET_MEDIA		0xe0
-
-/*
- * Port to operate on (byte 8)
- */
-#define ALAUDA_PORT_XD			0x00
-#define ALAUDA_PORT_SM			0x01
-
-/*
- * LBA and PBA are unsigned ints. Special values.
- */
-#define UNDEF    0xffff
-#define SPARE    0xfffe
-#define UNUSABLE 0xfffd
-
-int init_alauda(struct us_data *us);
-int alauda_transport(struct scsi_cmnd *srb, struct us_data *us);
-
-struct alauda_media_info {
-	unsigned long capacity;		/* total media size in bytes */
-	unsigned int pagesize;		/* page size in bytes */
-	unsigned int blocksize;		/* number of pages per block */
-	unsigned int uzonesize;		/* number of usable blocks per zone */
-	unsigned int zonesize;		/* number of blocks per zone */
-	unsigned int blockmask;		/* mask to get page from address */
-
-	unsigned char pageshift;
-	unsigned char blockshift;
-	unsigned char zoneshift;
-
-	u16 **lba_to_pba;		/* logical to physical block map */
-	u16 **pba_to_lba;		/* physical to logical block map */
-};
-
-struct alauda_info {
-	struct alauda_media_info port[2];
-	int wr_ep;			/* endpoint to write data out of */
-
-	unsigned char sense_key;
-	unsigned long sense_asc;	/* additional sense code */
-	unsigned long sense_ascq;	/* additional sense code qualifier */
-};
-
-#endif
-
diff --git a/drivers/usb/storage/cypress_atacb.c b/drivers/usb/storage/cypress_atacb.c
index 898e67d30e5..c8447182118 100644
--- a/drivers/usb/storage/cypress_atacb.c
+++ b/drivers/usb/storage/cypress_atacb.c
@@ -19,6 +19,7 @@
  * 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#include <linux/module.h>
 #include <scsi/scsi.h>
 #include <scsi/scsi_cmnd.h>
 #include <scsi/scsi_eh.h>
@@ -29,6 +30,49 @@
 #include "scsiglue.h"
 #include "debug.h"
 
+MODULE_DESCRIPTION("SAT support for Cypress USB/ATA bridges with ATACB");
+MODULE_AUTHOR("Matthieu Castet <castet.matthieu@free.fr>");
+MODULE_LICENSE("GPL");
+
+/*
+ * The table of devices
+ */
+#define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \
+		    vendorName, productName, useProtocol, useTransport, \
+		    initFunction, flags) \
+{ USB_DEVICE_VER(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax), \
+  .driver_info = (flags)|(USB_US_TYPE_STOR<<24) }
+
+struct usb_device_id cypress_usb_ids[] = {
+#	include "unusual_cypress.h"
+	{ }		/* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, cypress_usb_ids);
+
+#undef UNUSUAL_DEV
+
+/*
+ * The flags table
+ */
+#define UNUSUAL_DEV(idVendor, idProduct, bcdDeviceMin, bcdDeviceMax, \
+		    vendor_name, product_name, use_protocol, use_transport, \
+		    init_function, Flags) \
+{ \
+	.vendorName = vendor_name,	\
+	.productName = product_name,	\
+	.useProtocol = use_protocol,	\
+	.useTransport = use_transport,	\
+	.initFunction = init_function,	\
+}
+
+static struct us_unusual_dev cypress_unusual_dev_list[] = {
+#	include "unusual_cypress.h"
+	{ }		/* Terminating entry */
+};
+
+#undef UNUSUAL_DEV
+
+
 /*
  * ATACB is a protocol used on cypress usb<->ata bridge to
  * send raw ATA command over mass storage
@@ -36,7 +80,7 @@
  * More info that be found on cy7c68310_8.pdf and cy7c68300c_8.pdf
  * datasheet from cypress.com.
  */
-void cypress_atacb_passthrough(struct scsi_cmnd *srb, struct us_data *us)
+static void cypress_atacb_passthrough(struct scsi_cmnd *srb, struct us_data *us)
 {
 	unsigned char save_cmnd[MAX_COMMAND_SIZE];
 
@@ -133,19 +177,18 @@ void cypress_atacb_passthrough(struct scsi_cmnd *srb, struct us_data *us)
 
 		/* build the command for
 		 * reading the ATA registers */
-		scsi_eh_prep_cmnd(srb, &ses, NULL, 0, 0);
-		srb->sdb.length = sizeof(regs);
-		sg_init_one(&ses.sense_sgl, regs, srb->sdb.length);
-		srb->sdb.table.sgl = &ses.sense_sgl;
-		srb->sc_data_direction = DMA_FROM_DEVICE;
-		srb->sdb.table.nents = 1;
+		scsi_eh_prep_cmnd(srb, &ses, NULL, 0, sizeof(regs));
+
 		/* we use the same command as before, but we set
 		 * the read taskfile bit, for not executing atacb command,
 		 * but reading register selected in srb->cmnd[4]
 		 */
+		srb->cmd_len = 16;
+		srb->cmnd = ses.cmnd;
 		srb->cmnd[2] = 1;
 
 		usb_stor_transparent_scsi_command(srb, us);
+		memcpy(regs, srb->sense_buffer, sizeof(regs));
 		tmp_result = srb->result;
 		scsi_eh_restore_cmnd(srb, &ses);
 		/* we fail to get registers, report invalid command */
@@ -162,8 +205,8 @@ void cypress_atacb_passthrough(struct scsi_cmnd *srb, struct us_data *us)
 
 		/* XXX we should generate sk, asc, ascq from status and error
 		 * regs
-		 * (see 11.1 Error translation ­ ATA device error to SCSI error map)
-		 * and ata_to_sense_error from libata.
+		 * (see 11.1 Error translation ATA device error to SCSI error
+		 *  map, and ata_to_sense_error from libata.)
 		 */
 
 		/* Sense data is current and format is descriptor. */
@@ -198,3 +241,48 @@ end:
 	if (srb->cmnd[0] == ATA_12)
 		srb->cmd_len = 12;
 }
+
+
+static int cypress_probe(struct usb_interface *intf,
+			 const struct usb_device_id *id)
+{
+	struct us_data *us;
+	int result;
+
+	result = usb_stor_probe1(&us, intf, id,
+			(id - cypress_usb_ids) + cypress_unusual_dev_list);
+	if (result)
+		return result;
+
+	us->protocol_name = "Transparent SCSI with Cypress ATACB";
+	us->proto_handler = cypress_atacb_passthrough;
+
+	result = usb_stor_probe2(us);
+	return result;
+}
+
+static struct usb_driver cypress_driver = {
+	.name =		"ums-cypress",
+	.probe =	cypress_probe,
+	.disconnect =	usb_stor_disconnect,
+	.suspend =	usb_stor_suspend,
+	.resume =	usb_stor_resume,
+	.reset_resume =	usb_stor_reset_resume,
+	.pre_reset =	usb_stor_pre_reset,
+	.post_reset =	usb_stor_post_reset,
+	.id_table =	cypress_usb_ids,
+	.soft_unbind =	1,
+};
+
+static int __init cypress_init(void)
+{
+	return usb_register(&cypress_driver);
+}
+
+static void __exit cypress_exit(void)
+{
+	usb_deregister(&cypress_driver);
+}
+
+module_init(cypress_init);
+module_exit(cypress_exit);
diff --git a/drivers/usb/storage/datafab.c b/drivers/usb/storage/datafab.c
index 17f1ae23291..2b6e565262c 100644
--- a/drivers/usb/storage/datafab.c
+++ b/drivers/usb/storage/datafab.c
@@ -49,6 +49,7 @@
  */
 
 #include <linux/errno.h>
+#include <linux/module.h>
 #include <linux/slab.h>
 
 #include <scsi/scsi.h>
@@ -58,12 +59,65 @@
 #include "transport.h"
 #include "protocol.h"
 #include "debug.h"
-#include "datafab.h"
+
+MODULE_DESCRIPTION("Driver for Datafab USB Compact Flash reader");
+MODULE_AUTHOR("Jimmie Mayfield <mayfield+datafab@sackheads.org>");
+MODULE_LICENSE("GPL");
+
+struct datafab_info {
+	unsigned long   sectors;	/* total sector count */
+	unsigned long   ssize;		/* sector size in bytes */
+	signed char	lun;		/* used for dual-slot readers */
+
+	/* the following aren't used yet */
+	unsigned char   sense_key;
+	unsigned long   sense_asc;	/* additional sense code */
+	unsigned long   sense_ascq;	/* additional sense code qualifier */
+};
 
 static int datafab_determine_lun(struct us_data *us,
 				 struct datafab_info *info);
 
 
+/*
+ * The table of devices
+ */
+#define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \
+		    vendorName, productName, useProtocol, useTransport, \
+		    initFunction, flags) \
+{ USB_DEVICE_VER(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax), \
+  .driver_info = (flags)|(USB_US_TYPE_STOR<<24) }
+
+struct usb_device_id datafab_usb_ids[] = {
+#	include "unusual_datafab.h"
+	{ }		/* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, datafab_usb_ids);
+
+#undef UNUSUAL_DEV
+
+/*
+ * The flags table
+ */
+#define UNUSUAL_DEV(idVendor, idProduct, bcdDeviceMin, bcdDeviceMax, \
+		    vendor_name, product_name, use_protocol, use_transport, \
+		    init_function, Flags) \
+{ \
+	.vendorName = vendor_name,	\
+	.productName = product_name,	\
+	.useProtocol = use_protocol,	\
+	.useTransport = use_transport,	\
+	.initFunction = init_function,	\
+}
+
+static struct us_unusual_dev datafab_unusual_dev_list[] = {
+#	include "unusual_datafab.h"
+	{ }		/* Terminating entry */
+};
+
+#undef UNUSUAL_DEV
+
+
 static inline int
 datafab_bulk_read(struct us_data *us, unsigned char *data, unsigned int len) {
 	if (len == 0)
@@ -500,7 +554,7 @@ static void datafab_info_destructor(void *extra)
 
 // Transport for the Datafab MDCFE-B
 //
-int datafab_transport(struct scsi_cmnd * srb, struct us_data *us)
+static int datafab_transport(struct scsi_cmnd *srb, struct us_data *us)
 {
 	struct datafab_info *info;
 	int rc;
@@ -665,3 +719,49 @@ int datafab_transport(struct scsi_cmnd * srb, struct us_data *us)
 	info->sense_ascq = 0x00;
 	return USB_STOR_TRANSPORT_FAILED;
 }
+
+static int datafab_probe(struct usb_interface *intf,
+			 const struct usb_device_id *id)
+{
+	struct us_data *us;
+	int result;
+
+	result = usb_stor_probe1(&us, intf, id,
+			(id - datafab_usb_ids) + datafab_unusual_dev_list);
+	if (result)
+		return result;
+
+	us->transport_name  = "Datafab Bulk-Only";
+	us->transport = datafab_transport;
+	us->transport_reset = usb_stor_Bulk_reset;
+	us->max_lun = 1;
+
+	result = usb_stor_probe2(us);
+	return result;
+}
+
+static struct usb_driver datafab_driver = {
+	.name =		"ums-datafab",
+	.probe =	datafab_probe,
+	.disconnect =	usb_stor_disconnect,
+	.suspend =	usb_stor_suspend,
+	.resume =	usb_stor_resume,
+	.reset_resume =	usb_stor_reset_resume,
+	.pre_reset =	usb_stor_pre_reset,
+	.post_reset =	usb_stor_post_reset,
+	.id_table =	datafab_usb_ids,
+	.soft_unbind =	1,
+};
+
+static int __init datafab_init(void)
+{
+	return usb_register(&datafab_driver);
+}
+
+static void __exit datafab_exit(void)
+{
+	usb_deregister(&datafab_driver);
+}
+
+module_init(datafab_init);
+module_exit(datafab_exit);
diff --git a/drivers/usb/storage/datafab.h b/drivers/usb/storage/datafab.h
deleted file mode 100644
index 32e3f271e58..00000000000
--- a/drivers/usb/storage/datafab.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Driver for Datafab MDCFE-B USB Compact Flash reader
- * Header File
- *
- * Current development and maintenance by:
- *   (c) 2000 Jimmie Mayfield (mayfield+datafab@sackheads.org)
- *
- * See datafab.c for more explanation
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef _USB_DATAFAB_MDCFE_B_H
-#define _USB_DATAFAB_MDCFE_B_H
-
-extern int datafab_transport(struct scsi_cmnd *srb, struct us_data *us);
-
-struct datafab_info {
-	unsigned long   sectors;	// total sector count
-	unsigned long   ssize;		// sector size in bytes
-	signed char	lun;		// used for dual-slot readers
-	
-	// the following aren't used yet
-	unsigned char   sense_key;
-	unsigned long   sense_asc;	// additional sense code
-	unsigned long   sense_ascq;	// additional sense code qualifier
-};
-
-#endif
diff --git a/drivers/usb/storage/freecom.c b/drivers/usb/storage/freecom.c
index 73ac7262239..54cc94277ac 100644
--- a/drivers/usb/storage/freecom.c
+++ b/drivers/usb/storage/freecom.c
@@ -26,6 +26,7 @@
  * (http://www.freecom.de/)
  */
 
+#include <linux/module.h>
 #include <scsi/scsi.h>
 #include <scsi/scsi_cmnd.h>
 
@@ -33,7 +34,10 @@
 #include "transport.h"
 #include "protocol.h"
 #include "debug.h"
-#include "freecom.h"
+
+MODULE_DESCRIPTION("Driver for Freecom USB/IDE adaptor");
+MODULE_AUTHOR("David Brown <usb-storage@davidb.org>");
+MODULE_LICENSE("GPL");
 
 #ifdef CONFIG_USB_STORAGE_DEBUG
 static void pdump (void *, int);
@@ -103,6 +107,47 @@ struct freecom_status {
 #define FCM_PACKET_LENGTH		64
 #define FCM_STATUS_PACKET_LENGTH	4
 
+static int init_freecom(struct us_data *us);
+
+
+/*
+ * The table of devices
+ */
+#define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \
+		    vendorName, productName, useProtocol, useTransport, \
+		    initFunction, flags) \
+{ USB_DEVICE_VER(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax), \
+  .driver_info = (flags)|(USB_US_TYPE_STOR<<24) }
+
+struct usb_device_id freecom_usb_ids[] = {
+#	include "unusual_freecom.h"
+	{ }		/* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, freecom_usb_ids);
+
+#undef UNUSUAL_DEV
+
+/*
+ * The flags table
+ */
+#define UNUSUAL_DEV(idVendor, idProduct, bcdDeviceMin, bcdDeviceMax, \
+		    vendor_name, product_name, use_protocol, use_transport, \
+		    init_function, Flags) \
+{ \
+	.vendorName = vendor_name,	\
+	.productName = product_name,	\
+	.useProtocol = use_protocol,	\
+	.useTransport = use_transport,	\
+	.initFunction = init_function,	\
+}
+
+static struct us_unusual_dev freecom_unusual_dev_list[] = {
+#	include "unusual_freecom.h"
+	{ }		/* Terminating entry */
+};
+
+#undef UNUSUAL_DEV
+
 static int
 freecom_readdata (struct scsi_cmnd *srb, struct us_data *us,
 		unsigned int ipipe, unsigned int opipe, int count)
@@ -173,7 +218,7 @@ freecom_writedata (struct scsi_cmnd *srb, struct us_data *us,
  * Transport for the Freecom USB/IDE adaptor.
  *
  */
-int freecom_transport(struct scsi_cmnd *srb, struct us_data *us)
+static int freecom_transport(struct scsi_cmnd *srb, struct us_data *us)
 {
 	struct freecom_cb_wrap *fcb;
 	struct freecom_status  *fst;
@@ -377,8 +422,7 @@ int freecom_transport(struct scsi_cmnd *srb, struct us_data *us)
 	return USB_STOR_TRANSPORT_GOOD;
 }
 
-int
-freecom_init (struct us_data *us)
+static int init_freecom(struct us_data *us)
 {
 	int result;
 	char *buffer = us->iobuf;
@@ -417,7 +461,7 @@ freecom_init (struct us_data *us)
 	return USB_STOR_TRANSPORT_GOOD;
 }
 
-int usb_stor_freecom_reset(struct us_data *us)
+static int usb_stor_freecom_reset(struct us_data *us)
 {
 	printk (KERN_CRIT "freecom reset called\n");
 
@@ -479,3 +523,48 @@ static void pdump (void *ibuffer, int length)
 }
 #endif
 
+static int freecom_probe(struct usb_interface *intf,
+			 const struct usb_device_id *id)
+{
+	struct us_data *us;
+	int result;
+
+	result = usb_stor_probe1(&us, intf, id,
+			(id - freecom_usb_ids) + freecom_unusual_dev_list);
+	if (result)
+		return result;
+
+	us->transport_name = "Freecom";
+	us->transport = freecom_transport;
+	us->transport_reset = usb_stor_freecom_reset;
+	us->max_lun = 0;
+
+	result = usb_stor_probe2(us);
+	return result;
+}
+
+static struct usb_driver freecom_driver = {
+	.name =		"ums-freecom",
+	.probe =	freecom_probe,
+	.disconnect =	usb_stor_disconnect,
+	.suspend =	usb_stor_suspend,
+	.resume =	usb_stor_resume,
+	.reset_resume =	usb_stor_reset_resume,
+	.pre_reset =	usb_stor_pre_reset,
+	.post_reset =	usb_stor_post_reset,
+	.id_table =	freecom_usb_ids,
+	.soft_unbind =	1,
+};
+
+static int __init freecom_init(void)
+{
+	return usb_register(&freecom_driver);
+}
+
+static void __exit freecom_exit(void)
+{
+	usb_deregister(&freecom_driver);
+}
+
+module_init(freecom_init);
+module_exit(freecom_exit);
diff --git a/drivers/usb/storage/isd200.c b/drivers/usb/storage/isd200.c
index 383abf2516a..882c57b399f 100644
--- a/drivers/usb/storage/isd200.c
+++ b/drivers/usb/storage/isd200.c
@@ -44,6 +44,7 @@
 
 #include <linux/jiffies.h>
 #include <linux/errno.h>
+#include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/hdreg.h>
 #include <linux/scatterlist.h>
@@ -57,7 +58,53 @@
 #include "protocol.h"
 #include "debug.h"
 #include "scsiglue.h"
-#include "isd200.h"
+
+MODULE_DESCRIPTION("Driver for In-System Design, Inc. ISD200 ASIC");
+MODULE_AUTHOR("Björn Stenberg <bjorn@haxx.se>");
+MODULE_LICENSE("GPL");
+
+static int isd200_Initialization(struct us_data *us);
+
+
+/*
+ * The table of devices
+ */
+#define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \
+		    vendorName, productName, useProtocol, useTransport, \
+		    initFunction, flags) \
+{ USB_DEVICE_VER(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax), \
+  .driver_info = (flags)|(USB_US_TYPE_STOR<<24) }
+
+struct usb_device_id isd200_usb_ids[] = {
+#	include "unusual_isd200.h"
+	{ }		/* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, isd200_usb_ids);
+
+#undef UNUSUAL_DEV
+#undef USUAL_DEV
+
+/*
+ * The flags table
+ */
+#define UNUSUAL_DEV(idVendor, idProduct, bcdDeviceMin, bcdDeviceMax, \
+		    vendor_name, product_name, use_protocol, use_transport, \
+		    init_function, Flags) \
+{ \
+	.vendorName = vendor_name,	\
+	.productName = product_name,	\
+	.useProtocol = use_protocol,	\
+	.useTransport = use_transport,	\
+	.initFunction = init_function,	\
+}
+
+static struct us_unusual_dev isd200_unusual_dev_list[] = {
+#	include "unusual_isd200.h"
+	{ }		/* Terminating entry */
+};
+
+#undef UNUSUAL_DEV
+#undef USUAL_DEV
 
 
 /* Timeout defines (in Seconds) */
@@ -1518,7 +1565,7 @@ static int isd200_init_info(struct us_data *us)
  * Initialization for the ISD200 
  */
 
-int isd200_Initialization(struct us_data *us)
+static int isd200_Initialization(struct us_data *us)
 {
 	US_DEBUGP("ISD200 Initialization...\n");
 
@@ -1549,7 +1596,7 @@ int isd200_Initialization(struct us_data *us)
  *
  */
 
-void isd200_ata_command(struct scsi_cmnd *srb, struct us_data *us)
+static void isd200_ata_command(struct scsi_cmnd *srb, struct us_data *us)
 {
 	int sendToTransport = 1, orig_bufflen;
 	union ata_cdb ataCdb;
@@ -1570,3 +1617,47 @@ void isd200_ata_command(struct scsi_cmnd *srb, struct us_data *us)
 
 	isd200_srb_set_bufflen(srb, orig_bufflen);
 }
+
+static int isd200_probe(struct usb_interface *intf,
+			 const struct usb_device_id *id)
+{
+	struct us_data *us;
+	int result;
+
+	result = usb_stor_probe1(&us, intf, id,
+			(id - isd200_usb_ids) + isd200_unusual_dev_list);
+	if (result)
+		return result;
+
+	us->protocol_name = "ISD200 ATA/ATAPI";
+	us->proto_handler = isd200_ata_command;
+
+	result = usb_stor_probe2(us);
+	return result;
+}
+
+static struct usb_driver isd200_driver = {
+	.name =		"ums-isd200",
+	.probe =	isd200_probe,
+	.disconnect =	usb_stor_disconnect,
+	.suspend =	usb_stor_suspend,
+	.resume =	usb_stor_resume,
+	.reset_resume =	usb_stor_reset_resume,
+	.pre_reset =	usb_stor_pre_reset,
+	.post_reset =	usb_stor_post_reset,
+	.id_table =	isd200_usb_ids,
+	.soft_unbind =	1,
+};
+
+static int __init isd200_init(void)
+{
+	return usb_register(&isd200_driver);
+}
+
+static void __exit isd200_exit(void)
+{
+	usb_deregister(&isd200_driver);
+}
+
+module_init(isd200_init);
+module_exit(isd200_exit);
diff --git a/drivers/usb/storage/jumpshot.c b/drivers/usb/storage/jumpshot.c
index df67f13c9e7..1c69420e3ac 100644
--- a/drivers/usb/storage/jumpshot.c
+++ b/drivers/usb/storage/jumpshot.c
@@ -46,6 +46,7 @@
   */
 
 #include <linux/errno.h>
+#include <linux/module.h>
 #include <linux/slab.h>
 
 #include <scsi/scsi.h>
@@ -55,9 +56,61 @@
 #include "transport.h"
 #include "protocol.h"
 #include "debug.h"
-#include "jumpshot.h"
 
 
+MODULE_DESCRIPTION("Driver for Lexar \"Jumpshot\" Compact Flash reader");
+MODULE_AUTHOR("Jimmie Mayfield <mayfield+usb@sackheads.org>");
+MODULE_LICENSE("GPL");
+
+/*
+ * The table of devices
+ */
+#define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \
+		    vendorName, productName, useProtocol, useTransport, \
+		    initFunction, flags) \
+{ USB_DEVICE_VER(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax), \
+  .driver_info = (flags)|(USB_US_TYPE_STOR<<24) }
+
+struct usb_device_id jumpshot_usb_ids[] = {
+#	include "unusual_jumpshot.h"
+	{ }		/* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, jumpshot_usb_ids);
+
+#undef UNUSUAL_DEV
+
+/*
+ * The flags table
+ */
+#define UNUSUAL_DEV(idVendor, idProduct, bcdDeviceMin, bcdDeviceMax, \
+		    vendor_name, product_name, use_protocol, use_transport, \
+		    init_function, Flags) \
+{ \
+	.vendorName = vendor_name,	\
+	.productName = product_name,	\
+	.useProtocol = use_protocol,	\
+	.useTransport = use_transport,	\
+	.initFunction = init_function,	\
+}
+
+static struct us_unusual_dev jumpshot_unusual_dev_list[] = {
+#	include "unusual_jumpshot.h"
+	{ }		/* Terminating entry */
+};
+
+#undef UNUSUAL_DEV
+
+
+struct jumpshot_info {
+   unsigned long   sectors;     /* total sector count */
+   unsigned long   ssize;       /* sector size in bytes */
+
+   /* the following aren't used yet */
+   unsigned char   sense_key;
+   unsigned long   sense_asc;   /* additional sense code */
+   unsigned long   sense_ascq;  /* additional sense code qualifier */
+};
+
 static inline int jumpshot_bulk_read(struct us_data *us,
 				     unsigned char *data, 
 				     unsigned int len)
@@ -429,7 +482,7 @@ static void jumpshot_info_destructor(void *extra)
 
 // Transport for the Lexar 'Jumpshot'
 //
-int jumpshot_transport(struct scsi_cmnd * srb, struct us_data *us)
+static int jumpshot_transport(struct scsi_cmnd *srb, struct us_data *us)
 {
 	struct jumpshot_info *info;
 	int rc;
@@ -592,3 +645,49 @@ int jumpshot_transport(struct scsi_cmnd * srb, struct us_data *us)
 	info->sense_ascq = 0x00;
 	return USB_STOR_TRANSPORT_FAILED;
 }
+
+static int jumpshot_probe(struct usb_interface *intf,
+			 const struct usb_device_id *id)
+{
+	struct us_data *us;
+	int result;
+
+	result = usb_stor_probe1(&us, intf, id,
+			(id - jumpshot_usb_ids) + jumpshot_unusual_dev_list);
+	if (result)
+		return result;
+
+	us->transport_name  = "Lexar Jumpshot Control/Bulk";
+	us->transport = jumpshot_transport;
+	us->transport_reset = usb_stor_Bulk_reset;
+	us->max_lun = 1;
+
+	result = usb_stor_probe2(us);
+	return result;
+}
+
+static struct usb_driver jumpshot_driver = {
+	.name =		"ums-jumpshot",
+	.probe =	jumpshot_probe,
+	.disconnect =	usb_stor_disconnect,
+	.suspend =	usb_stor_suspend,
+	.resume =	usb_stor_resume,
+	.reset_resume =	usb_stor_reset_resume,
+	.pre_reset =	usb_stor_pre_reset,
+	.post_reset =	usb_stor_post_reset,
+	.id_table =	jumpshot_usb_ids,
+	.soft_unbind =	1,
+};
+
+static int __init jumpshot_init(void)
+{
+	return usb_register(&jumpshot_driver);
+}
+
+static void __exit jumpshot_exit(void)
+{
+	usb_deregister(&jumpshot_driver);
+}
+
+module_init(jumpshot_init);
+module_exit(jumpshot_exit);
diff --git a/drivers/usb/storage/jumpshot.h b/drivers/usb/storage/jumpshot.h
deleted file mode 100644
index 19bac9d1558..00000000000
--- a/drivers/usb/storage/jumpshot.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Driver for Lexar "Jumpshot" USB Compact Flash reader
- * Header File
- *
- * Current development and maintenance by:
- *   (c) 2000 Jimmie Mayfield (mayfield+usb@sackheads.org)
- *
- * See jumpshot.c for more explanation
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef _USB_JUMPSHOT_H
-#define _USB_JUMPSHOT_H
-
-extern int jumpshot_transport(struct scsi_cmnd *srb, struct us_data *us);
-
-struct jumpshot_info {
-   unsigned long   sectors;     // total sector count
-   unsigned long   ssize;       // sector size in bytes
- 
-   // the following aren't used yet
-   unsigned char   sense_key;
-   unsigned long   sense_asc;   // additional sense code
-   unsigned long   sense_ascq;  // additional sense code qualifier
-};
-
-#endif
diff --git a/drivers/usb/storage/karma.c b/drivers/usb/storage/karma.c
index 0d79ae5683f..7953d93a773 100644
--- a/drivers/usb/storage/karma.c
+++ b/drivers/usb/storage/karma.c
@@ -18,6 +18,8 @@
  * 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#include <linux/module.h>
+
 #include <scsi/scsi.h>
 #include <scsi/scsi_cmnd.h>
 #include <scsi/scsi_device.h>
@@ -25,7 +27,10 @@
 #include "usb.h"
 #include "transport.h"
 #include "debug.h"
-#include "karma.h"
+
+MODULE_DESCRIPTION("Driver for Rio Karma");
+MODULE_AUTHOR("Bob Copeland <me@bobcopeland.com>, Keith Bennett <keith@mcs.st-and.ac.uk>");
+MODULE_LICENSE("GPL");
 
 #define RIO_PREFIX "RIOP\x00"
 #define RIO_PREFIX_LEN 5
@@ -36,13 +41,53 @@
 #define RIO_LEAVE_STORAGE 0x2
 #define RIO_RESET 0xC
 
-extern int usb_stor_Bulk_transport(struct scsi_cmnd *, struct us_data *);
-
 struct karma_data {
 	int in_storage;
 	char *recv;
 };
 
+static int rio_karma_init(struct us_data *us);
+
+
+/*
+ * The table of devices
+ */
+#define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \
+		    vendorName, productName, useProtocol, useTransport, \
+		    initFunction, flags) \
+{ USB_DEVICE_VER(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax), \
+  .driver_info = (flags)|(USB_US_TYPE_STOR<<24) }
+
+struct usb_device_id karma_usb_ids[] = {
+#	include "unusual_karma.h"
+	{ }		/* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, karma_usb_ids);
+
+#undef UNUSUAL_DEV
+
+/*
+ * The flags table
+ */
+#define UNUSUAL_DEV(idVendor, idProduct, bcdDeviceMin, bcdDeviceMax, \
+		    vendor_name, product_name, use_protocol, use_transport, \
+		    init_function, Flags) \
+{ \
+	.vendorName = vendor_name,	\
+	.productName = product_name,	\
+	.useProtocol = use_protocol,	\
+	.useTransport = use_transport,	\
+	.initFunction = init_function,	\
+}
+
+static struct us_unusual_dev karma_unusual_dev_list[] = {
+#	include "unusual_karma.h"
+	{ }		/* Terminating entry */
+};
+
+#undef UNUSUAL_DEV
+
+
 /*
  * Send commands to Rio Karma.
  *
@@ -104,7 +149,7 @@ err:
  * Trap START_STOP and READ_10 to leave/re-enter storage mode.
  * Everything else is propagated to the normal bulk layer.
  */
-int rio_karma_transport(struct scsi_cmnd *srb, struct us_data *us)
+static int rio_karma_transport(struct scsi_cmnd *srb, struct us_data *us)
 {
 	int ret;
 	struct karma_data *data = (struct karma_data *) us->extra;
@@ -133,7 +178,7 @@ static void rio_karma_destructor(void *extra)
 	kfree(data->recv);
 }
 
-int rio_karma_init(struct us_data *us)
+static int rio_karma_init(struct us_data *us)
 {
 	int ret = 0;
 	struct karma_data *data = kzalloc(sizeof(struct karma_data), GFP_NOIO);
@@ -153,3 +198,48 @@ int rio_karma_init(struct us_data *us)
 out:
 	return ret;
 }
+
+static int karma_probe(struct usb_interface *intf,
+			 const struct usb_device_id *id)
+{
+	struct us_data *us;
+	int result;
+
+	result = usb_stor_probe1(&us, intf, id,
+			(id - karma_usb_ids) + karma_unusual_dev_list);
+	if (result)
+		return result;
+
+	us->transport_name = "Rio Karma/Bulk";
+	us->transport = rio_karma_transport;
+	us->transport_reset = usb_stor_Bulk_reset;
+
+	result = usb_stor_probe2(us);
+	return result;
+}
+
+static struct usb_driver karma_driver = {
+	.name =		"ums-karma",
+	.probe =	karma_probe,
+	.disconnect =	usb_stor_disconnect,
+	.suspend =	usb_stor_suspend,
+	.resume =	usb_stor_resume,
+	.reset_resume =	usb_stor_reset_resume,
+	.pre_reset =	usb_stor_pre_reset,
+	.post_reset =	usb_stor_post_reset,
+	.id_table =	karma_usb_ids,
+	.soft_unbind =	1,
+};
+
+static int __init karma_init(void)
+{
+	return usb_register(&karma_driver);
+}
+
+static void __exit karma_exit(void)
+{
+	usb_deregister(&karma_driver);
+}
+
+module_init(karma_init);
+module_exit(karma_exit);
diff --git a/drivers/usb/storage/karma.h b/drivers/usb/storage/karma.h
deleted file mode 100644
index 8a60972af8c..00000000000
--- a/drivers/usb/storage/karma.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _KARMA_USB_H
-#define _KARMA_USB_H
-
-extern int rio_karma_init(struct us_data *us);
-extern int rio_karma_transport(struct scsi_cmnd *srb, struct us_data *us);
-
-#endif
diff --git a/drivers/usb/storage/libusual.c b/drivers/usb/storage/libusual.c
index f970b27ba30..fe3ffe1459b 100644
--- a/drivers/usb/storage/libusual.c
+++ b/drivers/usb/storage/libusual.c
@@ -38,37 +38,6 @@ static atomic_t total_threads = ATOMIC_INIT(0);
 static int usu_probe_thread(void *arg);
 
 /*
- * The table.
- */
-#define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \
-		    vendorName, productName,useProtocol, useTransport, \
-		    initFunction, flags) \
-{ USB_DEVICE_VER(id_vendor, id_product, bcdDeviceMin,bcdDeviceMax), \
-  .driver_info = (flags)|(USB_US_TYPE_STOR<<24) }
-
-#define COMPLIANT_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \
-		    vendorName, productName, useProtocol, useTransport, \
-		    initFunction, flags) \
-{ USB_DEVICE_VER(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax), \
-  .driver_info = (flags) }
-
-#define USUAL_DEV(useProto, useTrans, useType) \
-{ USB_INTERFACE_INFO(USB_CLASS_MASS_STORAGE, useProto, useTrans), \
-  .driver_info = ((useType)<<24) }
-
-struct usb_device_id storage_usb_ids [] = {
-#	include "unusual_devs.h"
-	{ } /* Terminating entry */
-};
-
-#undef USUAL_DEV
-#undef UNUSUAL_DEV
-#undef COMPLIANT_DEV
-
-MODULE_DEVICE_TABLE(usb, storage_usb_ids);
-EXPORT_SYMBOL_GPL(storage_usb_ids);
-
-/*
  * @type: the module type as an integer
  */
 void usb_usual_set_present(int type)
@@ -167,7 +136,7 @@ static struct usb_driver usu_driver = {
 	.name =		"libusual",
 	.probe =	usu_probe,
 	.disconnect =	usu_disconnect,
-	.id_table =	storage_usb_ids,
+	.id_table =	usb_storage_usb_ids,
 };
 
 /*
diff --git a/drivers/usb/storage/onetouch.c b/drivers/usb/storage/onetouch.c
index c7bf8954b4e..380233bd6a3 100644
--- a/drivers/usb/storage/onetouch.c
+++ b/drivers/usb/storage/onetouch.c
@@ -35,9 +35,16 @@
 #include <linux/module.h>
 #include <linux/usb/input.h>
 #include "usb.h"
-#include "onetouch.h"
 #include "debug.h"
 
+MODULE_DESCRIPTION("Maxtor USB OneTouch hard drive button driver");
+MODULE_AUTHOR("Nick Sillik <n.sillik@temple.edu>");
+MODULE_LICENSE("GPL");
+
+#define ONETOUCH_PKT_LEN        0x02
+#define ONETOUCH_BUTTON         KEY_PROG1
+
+static int onetouch_connect_input(struct us_data *ss);
 static void onetouch_release_input(void *onetouch_);
 
 struct usb_onetouch {
@@ -52,6 +59,46 @@ struct usb_onetouch {
 	unsigned int is_open:1;
 };
 
+
+/*
+ * The table of devices
+ */
+#define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \
+		    vendorName, productName, useProtocol, useTransport, \
+		    initFunction, flags) \
+{ USB_DEVICE_VER(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax), \
+  .driver_info = (flags)|(USB_US_TYPE_STOR<<24) }
+
+struct usb_device_id onetouch_usb_ids[] = {
+#	include "unusual_onetouch.h"
+	{ }		/* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, onetouch_usb_ids);
+
+#undef UNUSUAL_DEV
+
+/*
+ * The flags table
+ */
+#define UNUSUAL_DEV(idVendor, idProduct, bcdDeviceMin, bcdDeviceMax, \
+		    vendor_name, product_name, use_protocol, use_transport, \
+		    init_function, Flags) \
+{ \
+	.vendorName = vendor_name,	\
+	.productName = product_name,	\
+	.useProtocol = use_protocol,	\
+	.useTransport = use_transport,	\
+	.initFunction = init_function,	\
+}
+
+static struct us_unusual_dev onetouch_unusual_dev_list[] = {
+#	include "unusual_onetouch.h"
+	{ }		/* Terminating entry */
+};
+
+#undef UNUSUAL_DEV
+
+
 static void usb_onetouch_irq(struct urb *urb)
 {
 	struct usb_onetouch *onetouch = urb->context;
@@ -127,7 +174,7 @@ static void usb_onetouch_pm_hook(struct us_data *us, int action)
 }
 #endif /* CONFIG_PM */
 
-int onetouch_connect_input(struct us_data *ss)
+static int onetouch_connect_input(struct us_data *ss)
 {
 	struct usb_device *udev = ss->pusb_dev;
 	struct usb_host_interface *interface;
@@ -236,3 +283,46 @@ static void onetouch_release_input(void *onetouch_)
 				onetouch->data, onetouch->data_dma);
 	}
 }
+
+static int onetouch_probe(struct usb_interface *intf,
+			 const struct usb_device_id *id)
+{
+	struct us_data *us;
+	int result;
+
+	result = usb_stor_probe1(&us, intf, id,
+			(id - onetouch_usb_ids) + onetouch_unusual_dev_list);
+	if (result)
+		return result;
+
+	/* Use default transport and protocol */
+
+	result = usb_stor_probe2(us);
+	return result;
+}
+
+static struct usb_driver onetouch_driver = {
+	.name =		"ums-onetouch",
+	.probe =	onetouch_probe,
+	.disconnect =	usb_stor_disconnect,
+	.suspend =	usb_stor_suspend,
+	.resume =	usb_stor_resume,
+	.reset_resume =	usb_stor_reset_resume,
+	.pre_reset =	usb_stor_pre_reset,
+	.post_reset =	usb_stor_post_reset,
+	.id_table =	onetouch_usb_ids,
+	.soft_unbind =	1,
+};
+
+static int __init onetouch_init(void)
+{
+	return usb_register(&onetouch_driver);
+}
+
+static void __exit onetouch_exit(void)
+{
+	usb_deregister(&onetouch_driver);
+}
+
+module_init(onetouch_init);
+module_exit(onetouch_exit);
diff --git a/drivers/usb/storage/onetouch.h b/drivers/usb/storage/onetouch.h
deleted file mode 100644
index 41c7aa8f044..00000000000
--- a/drivers/usb/storage/onetouch.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef _ONETOUCH_H_
-#define _ONETOUCH_H_
-
-#define ONETOUCH_PKT_LEN        0x02
-#define ONETOUCH_BUTTON         KEY_PROG1
-
-int onetouch_connect_input(struct us_data *ss);
-
-#endif
diff --git a/drivers/usb/storage/protocol.c b/drivers/usb/storage/protocol.c
index be441d84bc6..fc310f75ead 100644
--- a/drivers/usb/storage/protocol.c
+++ b/drivers/usb/storage/protocol.c
@@ -121,6 +121,7 @@ void usb_stor_transparent_scsi_command(struct scsi_cmnd *srb,
 	/* send the command to the transport layer */
 	usb_stor_invoke_transport(srb, us);
 }
+EXPORT_SYMBOL_GPL(usb_stor_transparent_scsi_command);
 
 /***********************************************************************
  * Scatter-gather transfer buffer access routines
@@ -199,6 +200,7 @@ unsigned int usb_stor_access_xfer_buf(unsigned char *buffer,
 	/* Return the amount actually transferred */
 	return cnt;
 }
+EXPORT_SYMBOL_GPL(usb_stor_access_xfer_buf);
 
 /* Store the contents of buffer into srb's transfer buffer and set the
  * SCSI residue.
@@ -215,3 +217,4 @@ void usb_stor_set_xfer_buf(unsigned char *buffer,
 	if (buflen < scsi_bufflen(srb))
 		scsi_set_resid(srb, scsi_bufflen(srb) - buflen);
 }
+EXPORT_SYMBOL_GPL(usb_stor_set_xfer_buf);
diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index 727c506417c..4ca3b586064 100644
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -135,6 +135,12 @@ static int slave_configure(struct scsi_device *sdev)
 		if (sdev->request_queue->max_sectors > max_sectors)
 			blk_queue_max_sectors(sdev->request_queue,
 					      max_sectors);
+	} else if (sdev->type == TYPE_TAPE) {
+		/* Tapes need much higher max_sector limits, so just
+		 * raise it to the maximum possible (4 GB / 512) and
+		 * let the queue segment size sort out the real limit.
+		 */
+		blk_queue_max_sectors(sdev->request_queue, 0x7FFFFF);
 	}
 
 	/* Some USB host controllers can't do DMA; they have to use PIO.
@@ -563,4 +569,4 @@ unsigned char usb_stor_sense_invalidCDB[18] = {
 	[7]	= 0x0a,			    /* additional length */
 	[12]	= 0x24			    /* Invalid Field in CDB */
 };
-
+EXPORT_SYMBOL_GPL(usb_stor_sense_invalidCDB);
diff --git a/drivers/usb/storage/sddr09.c b/drivers/usb/storage/sddr09.c
index 531ae5c5abf..ab5f9f37575 100644
--- a/drivers/usb/storage/sddr09.c
+++ b/drivers/usb/storage/sddr09.c
@@ -41,6 +41,7 @@
  */
 
 #include <linux/errno.h>
+#include <linux/module.h>
 #include <linux/slab.h>
 
 #include <scsi/scsi.h>
@@ -51,7 +52,53 @@
 #include "transport.h"
 #include "protocol.h"
 #include "debug.h"
-#include "sddr09.h"
+
+MODULE_DESCRIPTION("Driver for SanDisk SDDR-09 SmartMedia reader");
+MODULE_AUTHOR("Andries Brouwer <aeb@cwi.nl>, Robert Baruch <autophile@starband.net>");
+MODULE_LICENSE("GPL");
+
+static int usb_stor_sddr09_dpcm_init(struct us_data *us);
+static int sddr09_transport(struct scsi_cmnd *srb, struct us_data *us);
+static int usb_stor_sddr09_init(struct us_data *us);
+
+
+/*
+ * The table of devices
+ */
+#define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \
+		    vendorName, productName, useProtocol, useTransport, \
+		    initFunction, flags) \
+{ USB_DEVICE_VER(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax), \
+  .driver_info = (flags)|(USB_US_TYPE_STOR<<24) }
+
+struct usb_device_id sddr09_usb_ids[] = {
+#	include "unusual_sddr09.h"
+	{ }		/* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, sddr09_usb_ids);
+
+#undef UNUSUAL_DEV
+
+/*
+ * The flags table
+ */
+#define UNUSUAL_DEV(idVendor, idProduct, bcdDeviceMin, bcdDeviceMax, \
+		    vendor_name, product_name, use_protocol, use_transport, \
+		    init_function, Flags) \
+{ \
+	.vendorName = vendor_name,	\
+	.productName = product_name,	\
+	.useProtocol = use_protocol,	\
+	.useTransport = use_transport,	\
+	.initFunction = init_function,	\
+}
+
+static struct us_unusual_dev sddr09_unusual_dev_list[] = {
+#	include "unusual_sddr09.h"
+	{ }		/* Terminating entry */
+};
+
+#undef UNUSUAL_DEV
 
 
 #define short_pack(lsb,msb) ( ((u16)(lsb)) | ( ((u16)(msb))<<8 ) )
@@ -723,7 +770,7 @@ sddr09_read_data(struct us_data *us,
 	len = min(sectors, (unsigned int) info->blocksize) * info->pagesize;
 	buffer = kmalloc(len, GFP_NOIO);
 	if (buffer == NULL) {
-		printk("sddr09_read_data: Out of memory\n");
+		printk(KERN_WARNING "sddr09_read_data: Out of memory\n");
 		return -ENOMEM;
 	}
 
@@ -838,7 +885,8 @@ sddr09_write_lba(struct us_data *us, unsigned int lba,
 	if (pba == UNDEF) {
 		pba = sddr09_find_unused_pba(info, lba);
 		if (!pba) {
-			printk("sddr09_write_lba: Out of unused blocks\n");
+			printk(KERN_WARNING
+			       "sddr09_write_lba: Out of unused blocks\n");
 			return -ENOSPC;
 		}
 		info->pba_to_lba[pba] = lba;
@@ -849,7 +897,7 @@ sddr09_write_lba(struct us_data *us, unsigned int lba,
 	if (pba == 1) {
 		/* Maybe it is impossible to write to PBA 1.
 		   Fake success, but don't do anything. */
-		printk("sddr09: avoid writing to pba 1\n");
+		printk(KERN_WARNING "sddr09: avoid writing to pba 1\n");
 		return 0;
 	}
 
@@ -954,7 +1002,7 @@ sddr09_write_data(struct us_data *us,
 	blocklen = (pagelen << info->blockshift);
 	blockbuffer = kmalloc(blocklen, GFP_NOIO);
 	if (!blockbuffer) {
-		printk("sddr09_write_data: Out of memory\n");
+		printk(KERN_WARNING "sddr09_write_data: Out of memory\n");
 		return -ENOMEM;
 	}
 
@@ -965,7 +1013,7 @@ sddr09_write_data(struct us_data *us,
 	len = min(sectors, (unsigned int) info->blocksize) * info->pagesize;
 	buffer = kmalloc(len, GFP_NOIO);
 	if (buffer == NULL) {
-		printk("sddr09_write_data: Out of memory\n");
+		printk(KERN_WARNING "sddr09_write_data: Out of memory\n");
 		kfree(blockbuffer);
 		return -ENOMEM;
 	}
@@ -1112,7 +1160,7 @@ sddr09_get_cardinfo(struct us_data *us, unsigned char flags) {
 
 	if (result) {
 		US_DEBUGP("Result of read_deviceID is %d\n", result);
-		printk("sddr09: could not read card info\n");
+		printk(KERN_WARNING "sddr09: could not read card info\n");
 		return NULL;
 	}
 
@@ -1153,7 +1201,7 @@ sddr09_get_cardinfo(struct us_data *us, unsigned char flags) {
 		sprintf(blurbtxt + strlen(blurbtxt),
 			", WP");
 
-	printk("%s\n", blurbtxt);
+	printk(KERN_WARNING "%s\n", blurbtxt);
 
 	return cardinfo;
 }
@@ -1184,7 +1232,7 @@ sddr09_read_map(struct us_data *us) {
 	alloc_len = (alloc_blocks << CONTROL_SHIFT);
 	buffer = kmalloc(alloc_len, GFP_NOIO);
 	if (buffer == NULL) {
-		printk("sddr09_read_map: out of memory\n");
+		printk(KERN_WARNING "sddr09_read_map: out of memory\n");
 		result = -1;
 		goto done;
 	}
@@ -1198,7 +1246,7 @@ sddr09_read_map(struct us_data *us) {
 	info->pba_to_lba = kmalloc(numblocks*sizeof(int), GFP_NOIO);
 
 	if (info->lba_to_pba == NULL || info->pba_to_lba == NULL) {
-		printk("sddr09_read_map: out of memory\n");
+		printk(KERN_WARNING "sddr09_read_map: out of memory\n");
 		result = -1;
 		goto done;
 	}
@@ -1238,7 +1286,8 @@ sddr09_read_map(struct us_data *us) {
 			if (ptr[j] != 0)
 				goto nonz;
 		info->pba_to_lba[i] = UNUSABLE;
-		printk("sddr09: PBA %d has no logical mapping\n", i);
+		printk(KERN_WARNING "sddr09: PBA %d has no logical mapping\n",
+		       i);
 		continue;
 
 	nonz:
@@ -1251,7 +1300,8 @@ sddr09_read_map(struct us_data *us) {
 	nonff:
 		/* normal PBAs start with six FFs */
 		if (j < 6) {
-			printk("sddr09: PBA %d has no logical mapping: "
+			printk(KERN_WARNING
+			       "sddr09: PBA %d has no logical mapping: "
 			       "reserved area = %02X%02X%02X%02X "
 			       "data status %02X block status %02X\n",
 			       i, ptr[0], ptr[1], ptr[2], ptr[3],
@@ -1261,7 +1311,8 @@ sddr09_read_map(struct us_data *us) {
 		}
 
 		if ((ptr[6] >> 4) != 0x01) {
-			printk("sddr09: PBA %d has invalid address field "
+			printk(KERN_WARNING
+			       "sddr09: PBA %d has invalid address field "
 			       "%02X%02X/%02X%02X\n",
 			       i, ptr[6], ptr[7], ptr[11], ptr[12]);
 			info->pba_to_lba[i] = UNUSABLE;
@@ -1270,7 +1321,8 @@ sddr09_read_map(struct us_data *us) {
 
 		/* check even parity */
 		if (parity[ptr[6] ^ ptr[7]]) {
-			printk("sddr09: Bad parity in LBA for block %d"
+			printk(KERN_WARNING
+			       "sddr09: Bad parity in LBA for block %d"
 			       " (%02X %02X)\n", i, ptr[6], ptr[7]);
 			info->pba_to_lba[i] = UNUSABLE;
 			continue;
@@ -1289,7 +1341,8 @@ sddr09_read_map(struct us_data *us) {
 		 */
 
 		if (lba >= 1000) {
-			printk("sddr09: Bad low LBA %d for block %d\n",
+			printk(KERN_WARNING
+			       "sddr09: Bad low LBA %d for block %d\n",
 			       lba, i);
 			goto possibly_erase;
 		}
@@ -1297,7 +1350,8 @@ sddr09_read_map(struct us_data *us) {
 		lba += 1000*(i/0x400);
 
 		if (info->lba_to_pba[lba] != UNDEF) {
-			printk("sddr09: LBA %d seen for PBA %d and %d\n",
+			printk(KERN_WARNING
+			       "sddr09: LBA %d seen for PBA %d and %d\n",
 			       lba, info->lba_to_pba[lba], i);
 			goto possibly_erase;
 		}
@@ -1399,7 +1453,7 @@ sddr09_common_init(struct us_data *us) {
  * unusual devices list but called from here then LUN 0 of the combo reader
  * is not recognized. But I do not know what precisely these calls do.
  */
-int
+static int
 usb_stor_sddr09_dpcm_init(struct us_data *us) {
 	int result;
 	unsigned char *data = us->iobuf;
@@ -1449,7 +1503,7 @@ usb_stor_sddr09_dpcm_init(struct us_data *us) {
 /*
  * Transport for the Microtech DPCM-USB
  */
-int dpcm_transport(struct scsi_cmnd *srb, struct us_data *us)
+static int dpcm_transport(struct scsi_cmnd *srb, struct us_data *us)
 {
 	int ret;
 
@@ -1491,7 +1545,7 @@ int dpcm_transport(struct scsi_cmnd *srb, struct us_data *us)
 /*
  * Transport for the Sandisk SDDR-09
  */
-int sddr09_transport(struct scsi_cmnd *srb, struct us_data *us)
+static int sddr09_transport(struct scsi_cmnd *srb, struct us_data *us)
 {
 	static unsigned char sensekey = 0, sensecode = 0;
 	static unsigned char havefakesense = 0;
@@ -1690,7 +1744,60 @@ int sddr09_transport(struct scsi_cmnd *srb, struct us_data *us)
 /*
  * Initialization routine for the sddr09 subdriver
  */
-int
+static int
 usb_stor_sddr09_init(struct us_data *us) {
 	return sddr09_common_init(us);
 }
+
+static int sddr09_probe(struct usb_interface *intf,
+			 const struct usb_device_id *id)
+{
+	struct us_data *us;
+	int result;
+
+	result = usb_stor_probe1(&us, intf, id,
+			(id - sddr09_usb_ids) + sddr09_unusual_dev_list);
+	if (result)
+		return result;
+
+	if (us->protocol == US_PR_DPCM_USB) {
+		us->transport_name = "Control/Bulk-EUSB/SDDR09";
+		us->transport = dpcm_transport;
+		us->transport_reset = usb_stor_CB_reset;
+		us->max_lun = 1;
+	} else {
+		us->transport_name = "EUSB/SDDR09";
+		us->transport = sddr09_transport;
+		us->transport_reset = usb_stor_CB_reset;
+		us->max_lun = 0;
+	}
+
+	result = usb_stor_probe2(us);
+	return result;
+}
+
+static struct usb_driver sddr09_driver = {
+	.name =		"ums-sddr09",
+	.probe =	sddr09_probe,
+	.disconnect =	usb_stor_disconnect,
+	.suspend =	usb_stor_suspend,
+	.resume =	usb_stor_resume,
+	.reset_resume =	usb_stor_reset_resume,
+	.pre_reset =	usb_stor_pre_reset,
+	.post_reset =	usb_stor_post_reset,
+	.id_table =	sddr09_usb_ids,
+	.soft_unbind =	1,
+};
+
+static int __init sddr09_init(void)
+{
+	return usb_register(&sddr09_driver);
+}
+
+static void __exit sddr09_exit(void)
+{
+	usb_deregister(&sddr09_driver);
+}
+
+module_init(sddr09_init);
+module_exit(sddr09_exit);
diff --git a/drivers/usb/storage/sddr09.h b/drivers/usb/storage/sddr09.h
deleted file mode 100644
index b701172e12e..00000000000
--- a/drivers/usb/storage/sddr09.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Driver for SanDisk SDDR-09 SmartMedia reader
- * Header File
- *
- * Current development and maintenance by:
- *   (c) 2000 Robert Baruch (autophile@dol.net)
- *   (c) 2002 Andries Brouwer (aeb@cwi.nl)
- *
- * See sddr09.c for more explanation
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef _USB_SHUTTLE_EUSB_SDDR09_H
-#define _USB_SHUTTLE_EUSB_SDDR09_H
-
-/* Sandisk SDDR-09 stuff */
-
-extern int sddr09_transport(struct scsi_cmnd *srb, struct us_data *us);
-extern int usb_stor_sddr09_init(struct us_data *us);
-
-/* Microtech DPCM-USB stuff */
-
-extern int dpcm_transport(struct scsi_cmnd *srb, struct us_data *us);
-extern int usb_stor_sddr09_dpcm_init(struct us_data *us);
-
-#endif
diff --git a/drivers/usb/storage/sddr55.c b/drivers/usb/storage/sddr55.c
index 0d8df757789..44dfed7754e 100644
--- a/drivers/usb/storage/sddr55.c
+++ b/drivers/usb/storage/sddr55.c
@@ -24,6 +24,7 @@
 
 #include <linux/jiffies.h>
 #include <linux/errno.h>
+#include <linux/module.h>
 #include <linux/slab.h>
 
 #include <scsi/scsi.h>
@@ -33,7 +34,48 @@
 #include "transport.h"
 #include "protocol.h"
 #include "debug.h"
-#include "sddr55.h"
+
+MODULE_DESCRIPTION("Driver for SanDisk SDDR-55 SmartMedia reader");
+MODULE_AUTHOR("Simon Munton");
+MODULE_LICENSE("GPL");
+
+/*
+ * The table of devices
+ */
+#define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \
+		    vendorName, productName, useProtocol, useTransport, \
+		    initFunction, flags) \
+{ USB_DEVICE_VER(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax), \
+  .driver_info = (flags)|(USB_US_TYPE_STOR<<24) }
+
+struct usb_device_id sddr55_usb_ids[] = {
+#	include "unusual_sddr55.h"
+	{ }		/* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, sddr55_usb_ids);
+
+#undef UNUSUAL_DEV
+
+/*
+ * The flags table
+ */
+#define UNUSUAL_DEV(idVendor, idProduct, bcdDeviceMin, bcdDeviceMax, \
+		    vendor_name, product_name, use_protocol, use_transport, \
+		    init_function, Flags) \
+{ \
+	.vendorName = vendor_name,	\
+	.productName = product_name,	\
+	.useProtocol = use_protocol,	\
+	.useTransport = use_transport,	\
+	.initFunction = init_function,	\
+}
+
+static struct us_unusual_dev sddr55_unusual_dev_list[] = {
+#	include "unusual_sddr55.h"
+	{ }		/* Terminating entry */
+};
+
+#undef UNUSUAL_DEV
 
 
 #define short_pack(lsb,msb) ( ((u16)(lsb)) | ( ((u16)(msb))<<8 ) )
@@ -513,7 +555,8 @@ static int sddr55_read_deviceID(struct us_data *us,
 }
 
 
-int sddr55_reset(struct us_data *us) {
+static int sddr55_reset(struct us_data *us)
+{
 	return 0;
 }
 
@@ -703,7 +746,9 @@ static int sddr55_read_map(struct us_data *us) {
 		
 		if (info->lba_to_pba[lba + zone * 1000] != NOT_ALLOCATED &&
 		    !info->force_read_only) {
-			printk("sddr55: map inconsistency at LBA %04X\n", lba + zone * 1000);
+			printk(KERN_WARNING
+			       "sddr55: map inconsistency at LBA %04X\n",
+			       lba + zone * 1000);
 			info->force_read_only = 1;
 		}
 
@@ -732,7 +777,7 @@ static void sddr55_card_info_destructor(void *extra) {
 /*
  * Transport for the Sandisk SDDR-55
  */
-int sddr55_transport(struct scsi_cmnd *srb, struct us_data *us)
+static int sddr55_transport(struct scsi_cmnd *srb, struct us_data *us)
 {
 	int result;
 	static unsigned char inquiry_response[8] = {
@@ -929,3 +974,49 @@ int sddr55_transport(struct scsi_cmnd *srb, struct us_data *us)
 	return USB_STOR_TRANSPORT_FAILED; // FIXME: sense buffer?
 }
 
+
+static int sddr55_probe(struct usb_interface *intf,
+			 const struct usb_device_id *id)
+{
+	struct us_data *us;
+	int result;
+
+	result = usb_stor_probe1(&us, intf, id,
+			(id - sddr55_usb_ids) + sddr55_unusual_dev_list);
+	if (result)
+		return result;
+
+	us->transport_name = "SDDR55";
+	us->transport = sddr55_transport;
+	us->transport_reset = sddr55_reset;
+	us->max_lun = 0;
+
+	result = usb_stor_probe2(us);
+	return result;
+}
+
+static struct usb_driver sddr55_driver = {
+	.name =		"ums-sddr55",
+	.probe =	sddr55_probe,
+	.disconnect =	usb_stor_disconnect,
+	.suspend =	usb_stor_suspend,
+	.resume =	usb_stor_resume,
+	.reset_resume =	usb_stor_reset_resume,
+	.pre_reset =	usb_stor_pre_reset,
+	.post_reset =	usb_stor_post_reset,
+	.id_table =	sddr55_usb_ids,
+	.soft_unbind =	1,
+};
+
+static int __init sddr55_init(void)
+{
+	return usb_register(&sddr55_driver);
+}
+
+static void __exit sddr55_exit(void)
+{
+	usb_deregister(&sddr55_driver);
+}
+
+module_init(sddr55_init);
+module_exit(sddr55_exit);
diff --git a/drivers/usb/storage/shuttle_usbat.c b/drivers/usb/storage/shuttle_usbat.c
index ae6d64810d2..b62a28814eb 100644
--- a/drivers/usb/storage/shuttle_usbat.c
+++ b/drivers/usb/storage/shuttle_usbat.c
@@ -42,6 +42,7 @@
  */
 
 #include <linux/errno.h>
+#include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/cdrom.h>
 
@@ -52,7 +53,100 @@
 #include "transport.h"
 #include "protocol.h"
 #include "debug.h"
-#include "shuttle_usbat.h"
+
+MODULE_DESCRIPTION("Driver for SCM Microsystems (a.k.a. Shuttle) USB-ATAPI cable");
+MODULE_AUTHOR("Daniel Drake <dsd@gentoo.org>, Robert Baruch <autophile@starband.net>");
+MODULE_LICENSE("GPL");
+
+/* Supported device types */
+#define USBAT_DEV_HP8200	0x01
+#define USBAT_DEV_FLASH		0x02
+
+#define USBAT_EPP_PORT		0x10
+#define USBAT_EPP_REGISTER	0x30
+#define USBAT_ATA		0x40
+#define USBAT_ISA		0x50
+
+/* Commands (need to be logically OR'd with an access type */
+#define USBAT_CMD_READ_REG		0x00
+#define USBAT_CMD_WRITE_REG		0x01
+#define USBAT_CMD_READ_BLOCK	0x02
+#define USBAT_CMD_WRITE_BLOCK	0x03
+#define USBAT_CMD_COND_READ_BLOCK	0x04
+#define USBAT_CMD_COND_WRITE_BLOCK	0x05
+#define USBAT_CMD_WRITE_REGS	0x07
+
+/* Commands (these don't need an access type) */
+#define USBAT_CMD_EXEC_CMD	0x80
+#define USBAT_CMD_SET_FEAT	0x81
+#define USBAT_CMD_UIO		0x82
+
+/* Methods of accessing UIO register */
+#define USBAT_UIO_READ	1
+#define USBAT_UIO_WRITE	0
+
+/* Qualifier bits */
+#define USBAT_QUAL_FCQ	0x20	/* full compare */
+#define USBAT_QUAL_ALQ	0x10	/* auto load subcount */
+
+/* USBAT Flash Media status types */
+#define USBAT_FLASH_MEDIA_NONE	0
+#define USBAT_FLASH_MEDIA_CF	1
+
+/* USBAT Flash Media change types */
+#define USBAT_FLASH_MEDIA_SAME	0
+#define USBAT_FLASH_MEDIA_CHANGED	1
+
+/* USBAT ATA registers */
+#define USBAT_ATA_DATA      0x10  /* read/write data (R/W) */
+#define USBAT_ATA_FEATURES  0x11  /* set features (W) */
+#define USBAT_ATA_ERROR     0x11  /* error (R) */
+#define USBAT_ATA_SECCNT    0x12  /* sector count (R/W) */
+#define USBAT_ATA_SECNUM    0x13  /* sector number (R/W) */
+#define USBAT_ATA_LBA_ME    0x14  /* cylinder low (R/W) */
+#define USBAT_ATA_LBA_HI    0x15  /* cylinder high (R/W) */
+#define USBAT_ATA_DEVICE    0x16  /* head/device selection (R/W) */
+#define USBAT_ATA_STATUS    0x17  /* device status (R) */
+#define USBAT_ATA_CMD       0x17  /* device command (W) */
+#define USBAT_ATA_ALTSTATUS 0x0E  /* status (no clear IRQ) (R) */
+
+/* USBAT User I/O Data registers */
+#define USBAT_UIO_EPAD		0x80 /* Enable Peripheral Control Signals */
+#define USBAT_UIO_CDT		0x40 /* Card Detect (Read Only) */
+				     /* CDT = ACKD & !UI1 & !UI0 */
+#define USBAT_UIO_1		0x20 /* I/O 1 */
+#define USBAT_UIO_0		0x10 /* I/O 0 */
+#define USBAT_UIO_EPP_ATA	0x08 /* 1=EPP mode, 0=ATA mode */
+#define USBAT_UIO_UI1		0x04 /* Input 1 */
+#define USBAT_UIO_UI0		0x02 /* Input 0 */
+#define USBAT_UIO_INTR_ACK	0x01 /* Interrupt (ATA/ISA)/Acknowledge (EPP) */
+
+/* USBAT User I/O Enable registers */
+#define USBAT_UIO_DRVRST	0x80 /* Reset Peripheral */
+#define USBAT_UIO_ACKD		0x40 /* Enable Card Detect */
+#define USBAT_UIO_OE1		0x20 /* I/O 1 set=output/clr=input */
+				     /* If ACKD=1, set OE1 to 1 also. */
+#define USBAT_UIO_OE0		0x10 /* I/O 0 set=output/clr=input */
+#define USBAT_UIO_ADPRST	0x01 /* Reset SCM chip */
+
+/* USBAT Features */
+#define USBAT_FEAT_ETEN	0x80	/* External trigger enable */
+#define USBAT_FEAT_U1	0x08
+#define USBAT_FEAT_U0	0x04
+#define USBAT_FEAT_ET1	0x02
+#define USBAT_FEAT_ET2	0x01
+
+struct usbat_info {
+	int devicetype;
+
+	/* Used for Flash readers only */
+	unsigned long sectors;     /* total sector count */
+	unsigned long ssize;       /* sector size in bytes */
+
+	unsigned char sense_key;
+	unsigned long sense_asc;   /* additional sense code */
+	unsigned long sense_ascq;  /* additional sense code qualifier */
+};
 
 #define short_pack(LSB,MSB) ( ((u16)(LSB)) | ( ((u16)(MSB))<<8 ) )
 #define LSB_of(s) ((s)&0xFF)
@@ -63,6 +157,48 @@ static int transferred = 0;
 static int usbat_flash_transport(struct scsi_cmnd * srb, struct us_data *us);
 static int usbat_hp8200e_transport(struct scsi_cmnd *srb, struct us_data *us);
 
+static int init_usbat_cd(struct us_data *us);
+static int init_usbat_flash(struct us_data *us);
+
+
+/*
+ * The table of devices
+ */
+#define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \
+		    vendorName, productName, useProtocol, useTransport, \
+		    initFunction, flags) \
+{ USB_DEVICE_VER(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax), \
+  .driver_info = (flags)|(USB_US_TYPE_STOR<<24) }
+
+struct usb_device_id usbat_usb_ids[] = {
+#	include "unusual_usbat.h"
+	{ }		/* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, usbat_usb_ids);
+
+#undef UNUSUAL_DEV
+
+/*
+ * The flags table
+ */
+#define UNUSUAL_DEV(idVendor, idProduct, bcdDeviceMin, bcdDeviceMax, \
+		    vendor_name, product_name, use_protocol, use_transport, \
+		    init_function, Flags) \
+{ \
+	.vendorName = vendor_name,	\
+	.productName = product_name,	\
+	.useProtocol = use_protocol,	\
+	.useTransport = use_transport,	\
+	.initFunction = init_function,	\
+}
+
+static struct us_unusual_dev usbat_unusual_dev_list[] = {
+#	include "unusual_usbat.h"
+	{ }		/* Terminating entry */
+};
+
+#undef UNUSUAL_DEV
+
 /*
  * Convenience function to produce an ATA read/write sectors command
  * Use cmd=0x20 for read, cmd=0x30 for write
@@ -1684,37 +1820,61 @@ static int usbat_flash_transport(struct scsi_cmnd * srb, struct us_data *us)
 	return USB_STOR_TRANSPORT_FAILED;
 }
 
-int init_usbat_cd(struct us_data *us)
+static int init_usbat_cd(struct us_data *us)
 {
 	return init_usbat(us, USBAT_DEV_HP8200);
 }
 
-
-int init_usbat_flash(struct us_data *us)
+static int init_usbat_flash(struct us_data *us)
 {
 	return init_usbat(us, USBAT_DEV_FLASH);
 }
 
-int init_usbat_probe(struct us_data *us)
+static int usbat_probe(struct usb_interface *intf,
+			 const struct usb_device_id *id)
 {
-	return init_usbat(us, 0);
+	struct us_data *us;
+	int result;
+
+	result = usb_stor_probe1(&us, intf, id,
+			(id - usbat_usb_ids) + usbat_unusual_dev_list);
+	if (result)
+		return result;
+
+	/* The actual transport will be determined later by the
+	 * initialization routine; this is just a placeholder.
+	 */
+	us->transport_name = "Shuttle USBAT";
+	us->transport = usbat_flash_transport;
+	us->transport_reset = usb_stor_CB_reset;
+	us->max_lun = 1;
+
+	result = usb_stor_probe2(us);
+	return result;
 }
 
-/*
- * Default transport function. Attempts to detect which transport function
- * should be called, makes it the new default, and calls it.
- *
- * This function should never be called. Our usbat_init() function detects the
- * device type and changes the us->transport ptr to the transport function
- * relevant to the device.
- * However, we'll support this impossible(?) case anyway.
- */
-int usbat_transport(struct scsi_cmnd *srb, struct us_data *us)
+static struct usb_driver usbat_driver = {
+	.name =		"ums-usbat",
+	.probe =	usbat_probe,
+	.disconnect =	usb_stor_disconnect,
+	.suspend =	usb_stor_suspend,
+	.resume =	usb_stor_resume,
+	.reset_resume =	usb_stor_reset_resume,
+	.pre_reset =	usb_stor_pre_reset,
+	.post_reset =	usb_stor_post_reset,
+	.id_table =	usbat_usb_ids,
+	.soft_unbind =	1,
+};
+
+static int __init usbat_init(void)
 {
-	struct usbat_info *info = (struct usbat_info*) (us->extra);
-
-	if (usbat_set_transport(us, info, 0))
-		return USB_STOR_TRANSPORT_ERROR;
+	return usb_register(&usbat_driver);
+}
 
-	return us->transport(srb, us);	
+static void __exit usbat_exit(void)
+{
+	usb_deregister(&usbat_driver);
 }
+
+module_init(usbat_init);
+module_exit(usbat_exit);
diff --git a/drivers/usb/storage/shuttle_usbat.h b/drivers/usb/storage/shuttle_usbat.h
deleted file mode 100644
index d8bfc43e904..00000000000
--- a/drivers/usb/storage/shuttle_usbat.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/* Driver for SCM Microsystems USB-ATAPI cable
- * Header File
- *
- * Current development and maintenance by:
- *   (c) 2000 Robert Baruch (autophile@dol.net)
- *   (c) 2004, 2005 Daniel Drake <dsd@gentoo.org>
- *
- * See shuttle_usbat.c for more explanation
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef _USB_SHUTTLE_USBAT_H
-#define _USB_SHUTTLE_USBAT_H
-
-/* Supported device types */
-#define USBAT_DEV_HP8200	0x01
-#define USBAT_DEV_FLASH		0x02
-
-#define USBAT_EPP_PORT		0x10
-#define USBAT_EPP_REGISTER	0x30
-#define USBAT_ATA		0x40
-#define USBAT_ISA		0x50
-
-/* Commands (need to be logically OR'd with an access type */
-#define USBAT_CMD_READ_REG		0x00
-#define USBAT_CMD_WRITE_REG		0x01
-#define USBAT_CMD_READ_BLOCK	0x02
-#define USBAT_CMD_WRITE_BLOCK	0x03
-#define USBAT_CMD_COND_READ_BLOCK	0x04
-#define USBAT_CMD_COND_WRITE_BLOCK	0x05
-#define USBAT_CMD_WRITE_REGS	0x07
-
-/* Commands (these don't need an access type) */
-#define USBAT_CMD_EXEC_CMD	0x80
-#define USBAT_CMD_SET_FEAT	0x81
-#define USBAT_CMD_UIO		0x82
-
-/* Methods of accessing UIO register */
-#define USBAT_UIO_READ	1
-#define USBAT_UIO_WRITE	0
-
-/* Qualifier bits */
-#define USBAT_QUAL_FCQ	0x20	/* full compare */
-#define USBAT_QUAL_ALQ	0x10	/* auto load subcount */
-
-/* USBAT Flash Media status types */
-#define USBAT_FLASH_MEDIA_NONE	0
-#define USBAT_FLASH_MEDIA_CF	1
-
-/* USBAT Flash Media change types */
-#define USBAT_FLASH_MEDIA_SAME	0
-#define USBAT_FLASH_MEDIA_CHANGED	1
-
-/* USBAT ATA registers */
-#define USBAT_ATA_DATA      0x10  /* read/write data (R/W) */
-#define USBAT_ATA_FEATURES  0x11  /* set features (W) */
-#define USBAT_ATA_ERROR     0x11  /* error (R) */
-#define USBAT_ATA_SECCNT    0x12  /* sector count (R/W) */
-#define USBAT_ATA_SECNUM    0x13  /* sector number (R/W) */
-#define USBAT_ATA_LBA_ME    0x14  /* cylinder low (R/W) */
-#define USBAT_ATA_LBA_HI    0x15  /* cylinder high (R/W) */
-#define USBAT_ATA_DEVICE    0x16  /* head/device selection (R/W) */
-#define USBAT_ATA_STATUS    0x17  /* device status (R) */
-#define USBAT_ATA_CMD       0x17  /* device command (W) */
-#define USBAT_ATA_ALTSTATUS 0x0E  /* status (no clear IRQ) (R) */
-
-/* USBAT User I/O Data registers */
-#define USBAT_UIO_EPAD		0x80 /* Enable Peripheral Control Signals */
-#define USBAT_UIO_CDT		0x40 /* Card Detect (Read Only) */
-				     /* CDT = ACKD & !UI1 & !UI0 */
-#define USBAT_UIO_1		0x20 /* I/O 1 */
-#define USBAT_UIO_0		0x10 /* I/O 0 */
-#define USBAT_UIO_EPP_ATA	0x08 /* 1=EPP mode, 0=ATA mode */
-#define USBAT_UIO_UI1		0x04 /* Input 1 */
-#define USBAT_UIO_UI0		0x02 /* Input 0 */
-#define USBAT_UIO_INTR_ACK	0x01 /* Interrupt (ATA/ISA)/Acknowledge (EPP) */
-
-/* USBAT User I/O Enable registers */
-#define USBAT_UIO_DRVRST	0x80 /* Reset Peripheral */
-#define USBAT_UIO_ACKD		0x40 /* Enable Card Detect */
-#define USBAT_UIO_OE1		0x20 /* I/O 1 set=output/clr=input */
-				     /* If ACKD=1, set OE1 to 1 also. */
-#define USBAT_UIO_OE0		0x10 /* I/O 0 set=output/clr=input */
-#define USBAT_UIO_ADPRST	0x01 /* Reset SCM chip */
-
-/* USBAT Features */
-#define USBAT_FEAT_ETEN	0x80	/* External trigger enable */
-#define USBAT_FEAT_U1	0x08
-#define USBAT_FEAT_U0	0x04
-#define USBAT_FEAT_ET1	0x02
-#define USBAT_FEAT_ET2	0x01
-
-extern int usbat_transport(struct scsi_cmnd *srb, struct us_data *us);
-extern int init_usbat_cd(struct us_data *us);
-extern int init_usbat_flash(struct us_data *us);
-extern int init_usbat_probe(struct us_data *us);
-
-struct usbat_info {
-	int devicetype;
-
-	/* Used for Flash readers only */
-	unsigned long sectors;     /* total sector count */
-	unsigned long ssize;       /* sector size in bytes */
-
-	unsigned char sense_key;
-	unsigned long sense_asc;   /* additional sense code */
-	unsigned long sense_ascq;  /* additional sense code qualifier */
-};
-
-#endif
diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c
index fb65d221ced..49aedb36dc1 100644
--- a/drivers/usb/storage/transport.c
+++ b/drivers/usb/storage/transport.c
@@ -220,6 +220,7 @@ int usb_stor_control_msg(struct us_data *us, unsigned int pipe,
 		status = us->current_urb->actual_length;
 	return status;
 }
+EXPORT_SYMBOL_GPL(usb_stor_control_msg);
 
 /* This is a version of usb_clear_halt() that allows early termination and
  * doesn't read the status from the device -- this is because some devices
@@ -254,6 +255,7 @@ int usb_stor_clear_halt(struct us_data *us, unsigned int pipe)
 	US_DEBUGP("%s: result = %d\n", __func__, result);
 	return result;
 }
+EXPORT_SYMBOL_GPL(usb_stor_clear_halt);
 
 
 /*
@@ -352,6 +354,7 @@ int usb_stor_ctrl_transfer(struct us_data *us, unsigned int pipe,
 	return interpret_urb_result(us, pipe, size, result,
 			us->current_urb->actual_length);
 }
+EXPORT_SYMBOL_GPL(usb_stor_ctrl_transfer);
 
 /*
  * Receive one interrupt buffer, without timeouts, but allowing early
@@ -407,6 +410,7 @@ int usb_stor_bulk_transfer_buf(struct us_data *us, unsigned int pipe,
 	return interpret_urb_result(us, pipe, length, result, 
 			us->current_urb->actual_length);
 }
+EXPORT_SYMBOL_GPL(usb_stor_bulk_transfer_buf);
 
 /*
  * Transfer a scatter-gather list via bulk transfer
@@ -474,6 +478,7 @@ int usb_stor_bulk_srb(struct us_data* us, unsigned int pipe,
 	scsi_set_resid(srb, scsi_bufflen(srb) - partial);
 	return result;
 }
+EXPORT_SYMBOL_GPL(usb_stor_bulk_srb);
 
 /*
  * Transfer an entire SCSI command's worth of data payload over the bulk
@@ -509,6 +514,7 @@ int usb_stor_bulk_transfer_sg(struct us_data* us, unsigned int pipe,
 		*residual = length_left;
 	return result;
 }
+EXPORT_SYMBOL_GPL(usb_stor_bulk_transfer_sg);
 
 /***********************************************************************
  * Transport routines
@@ -781,7 +787,7 @@ void usb_stor_invoke_transport(struct scsi_cmnd *srb, struct us_data *us)
 	/* Did we transfer less than the minimum amount required? */
 	if ((srb->result == SAM_STAT_GOOD || srb->sense_buffer[2] == 0) &&
 			scsi_bufflen(srb) - scsi_get_resid(srb) < srb->underflow)
-		srb->result = (DID_ERROR << 16) | (SUGGEST_RETRY << 24);
+		srb->result = DID_ERROR << 16;
 
 	last_sector_hacks(us, srb);
 	return;
@@ -940,6 +946,7 @@ int usb_stor_CB_transport(struct scsi_cmnd *srb, struct us_data *us)
 		usb_stor_clear_halt(us, pipe);
 	return USB_STOR_TRANSPORT_FAILED;
 }
+EXPORT_SYMBOL_GPL(usb_stor_CB_transport);
 
 /*
  * Bulk only transport
@@ -1156,6 +1163,7 @@ int usb_stor_Bulk_transport(struct scsi_cmnd *srb, struct us_data *us)
 	/* we should never get here, but if we do, we're in trouble */
 	return USB_STOR_TRANSPORT_ERROR;
 }
+EXPORT_SYMBOL_GPL(usb_stor_Bulk_transport);
 
 /***********************************************************************
  * Reset routines
@@ -1230,6 +1238,7 @@ int usb_stor_CB_reset(struct us_data *us)
 				 USB_TYPE_CLASS | USB_RECIP_INTERFACE,
 				 0, us->ifnum, us->iobuf, CB_RESET_CMD_SIZE);
 }
+EXPORT_SYMBOL_GPL(usb_stor_CB_reset);
 
 /* This issues a Bulk-only Reset to the device in question, including
  * clearing the subsequent endpoint halts that may occur.
@@ -1242,6 +1251,7 @@ int usb_stor_Bulk_reset(struct us_data *us)
 				 USB_TYPE_CLASS | USB_RECIP_INTERFACE,
 				 0, us->ifnum, NULL, 0);
 }
+EXPORT_SYMBOL_GPL(usb_stor_Bulk_reset);
 
 /* Issue a USB port reset to the device.  The caller must not hold
  * us->dev_mutex.
diff --git a/drivers/usb/storage/freecom.h b/drivers/usb/storage/unusual_alauda.h
index 20d0fe6ba0c..8c412f885dd 100644
--- a/drivers/usb/storage/freecom.h
+++ b/drivers/usb/storage/unusual_alauda.h
@@ -1,13 +1,4 @@
-/* Driver for Freecom USB/IDE adaptor
- *
- * Freecom v0.1:
- *
- * First release
- *
- * Current development and maintenance by:
- *   (c) 2000 David Brown <usb-storage@davidb.org>
- *
- * See freecom.c for more explanation
+/* Unusual Devices File for the Alauda-based card readers
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -24,11 +15,17 @@
  * 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#ifndef _FREECOM_USB_H
-#define _FREECOM_USB_H
+#if defined(CONFIG_USB_STORAGE_ALAUDA) || \
+		defined(CONFIG_USB_STORAGE_ALAUDA_MODULE)
+
+UNUSUAL_DEV(  0x0584, 0x0008, 0x0102, 0x0102,
+		"Fujifilm",
+		"DPC-R1 (Alauda)",
+		US_SC_SCSI, US_PR_ALAUDA, init_alauda, 0),
 
-extern int freecom_transport(struct scsi_cmnd *srb, struct us_data *us);
-extern int usb_stor_freecom_reset(struct us_data *us);
-extern int freecom_init (struct us_data *us);
+UNUSUAL_DEV(  0x07b4, 0x010a, 0x0102, 0x0102,
+		"Olympus",
+		"MAUSB-10 (Alauda)",
+		US_SC_SCSI, US_PR_ALAUDA, init_alauda, 0),
 
-#endif
+#endif /* defined(CONFIG_USB_STORAGE_ALAUDA) || ... */
diff --git a/drivers/usb/storage/unusual_cypress.h b/drivers/usb/storage/unusual_cypress.h
new file mode 100644
index 00000000000..44be6d75dab
--- /dev/null
+++ b/drivers/usb/storage/unusual_cypress.h
@@ -0,0 +1,34 @@
+/* Unusual Devices File for devices based on the Cypress USB/ATA bridge
+ *	with support for ATACB
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#if defined(CONFIG_USB_STORAGE_CYPRESS_ATACB) || \
+		defined(CONFIG_USB_STORAGE_CYPRESS_ATACB_MODULE)
+
+/* CY7C68300 : support atacb */
+UNUSUAL_DEV(  0x04b4, 0x6830, 0x0000, 0x9999,
+		"Cypress",
+		"Cypress AT2LP",
+		US_SC_CYP_ATACB, US_PR_DEVICE, NULL, 0),
+
+/* CY7C68310 : support atacb and atacb2 */
+UNUSUAL_DEV(  0x04b4, 0x6831, 0x0000, 0x9999,
+		"Cypress",
+		"Cypress ISD-300LP",
+		US_SC_CYP_ATACB, US_PR_DEVICE, NULL, 0),
+
+#endif /* defined(CONFIG_USB_STORAGE_CYPRESS_ATACB) || ... */
diff --git a/drivers/usb/storage/unusual_datafab.h b/drivers/usb/storage/unusual_datafab.h
new file mode 100644
index 00000000000..c9298ce9f22
--- /dev/null
+++ b/drivers/usb/storage/unusual_datafab.h
@@ -0,0 +1,98 @@
+/* Unusual Devices File for the Datafab USB Compact Flash reader
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#if defined(CONFIG_USB_STORAGE_DATAFAB) || \
+		defined(CONFIG_USB_STORAGE_DATAFAB_MODULE)
+
+UNUSUAL_DEV(  0x07c4, 0xa000, 0x0000, 0x0015,
+		"Datafab",
+		"MDCFE-B USB CF Reader",
+		US_SC_SCSI, US_PR_DATAFAB, NULL,
+		0),
+
+/*
+ * The following Datafab-based devices may or may not work
+ * using the current driver...the 0xffff is arbitrary since I
+ * don't know what device versions exist for these guys.
+ *
+ * The 0xa003 and 0xa004 devices in particular I'm curious about.
+ * I'm told they exist but so far nobody has come forward to say that
+ * they work with this driver.  Given the success we've had getting
+ * other Datafab-based cards operational with this driver, I've decided
+ * to leave these two devices in the list.
+ */
+UNUSUAL_DEV( 0x07c4, 0xa001, 0x0000, 0xffff,
+		"SIIG/Datafab",
+		"SIIG/Datafab Memory Stick+CF Reader/Writer",
+		US_SC_SCSI, US_PR_DATAFAB, NULL,
+		0),
+
+/* Reported by Josef Reisinger <josef.reisinger@netcologne.de> */
+UNUSUAL_DEV( 0x07c4, 0xa002, 0x0000, 0xffff,
+		"Datafab/Unknown",
+		"MD2/MD3 Disk enclosure",
+		US_SC_SCSI, US_PR_DATAFAB, NULL,
+		US_FL_SINGLE_LUN),
+
+UNUSUAL_DEV( 0x07c4, 0xa003, 0x0000, 0xffff,
+		"Datafab/Unknown",
+		"Datafab-based Reader",
+		US_SC_SCSI, US_PR_DATAFAB, NULL,
+		0),
+
+UNUSUAL_DEV( 0x07c4, 0xa004, 0x0000, 0xffff,
+		"Datafab/Unknown",
+		"Datafab-based Reader",
+		US_SC_SCSI, US_PR_DATAFAB, NULL,
+		0),
+
+UNUSUAL_DEV( 0x07c4, 0xa005, 0x0000, 0xffff,
+		"PNY/Datafab",
+		"PNY/Datafab CF+SM Reader",
+		US_SC_SCSI, US_PR_DATAFAB, NULL,
+		0),
+
+UNUSUAL_DEV( 0x07c4, 0xa006, 0x0000, 0xffff,
+		"Simple Tech/Datafab",
+		"Simple Tech/Datafab CF+SM Reader",
+		US_SC_SCSI, US_PR_DATAFAB, NULL,
+		0),
+
+/* Submitted by Olaf Hering <olh@suse.de> */
+UNUSUAL_DEV(  0x07c4, 0xa109, 0x0000, 0xffff,
+		"Datafab Systems, Inc.",
+		"USB to CF + SM Combo (LC1)",
+		US_SC_SCSI, US_PR_DATAFAB, NULL,
+		0),
+
+/* Reported by Felix Moeller <felix@derklecks.de>
+ * in Germany this is sold by Hama with the productnumber 46952
+ * as "DualSlot CompactFlash(TM) & MStick Drive USB"
+ */
+UNUSUAL_DEV(  0x07c4, 0xa10b, 0x0000, 0xffff,
+		"DataFab Systems Inc.",
+		"USB CF+MS",
+		US_SC_SCSI, US_PR_DATAFAB, NULL,
+		0),
+
+UNUSUAL_DEV( 0x0c0b, 0xa109, 0x0000, 0xffff,
+		"Acomdata",
+		"CF",
+		US_SC_SCSI, US_PR_DATAFAB, NULL,
+		US_FL_SINGLE_LUN),
+
+#endif /* defined(CONFIG_USB_STORAGE_DATAFAB) || ... */
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index 6f59c8e510e..1c1f643e8a7 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -53,6 +53,11 @@
  * as opposed to devices that do something strangely or wrongly.
  */
 
+#if !defined(CONFIG_USB_STORAGE_SDDR09) && \
+		!defined(CONFIG_USB_STORAGE_SDDR09_MODULE)
+#define NO_SDDR09
+#endif
+
 /* patch submitted by Vivian Bregier <Vivian.Bregier@imag.fr>
  */
 UNUSUAL_DEV(  0x03eb, 0x2002, 0x0100, 0x0100,
@@ -80,18 +85,6 @@ UNUSUAL_DEV(  0x03f0, 0x0107, 0x0200, 0x0200,
 		"CD-Writer+",
 		US_SC_8070, US_PR_CB, NULL, 0),
 
-#ifdef CONFIG_USB_STORAGE_USBAT
-UNUSUAL_DEV(  0x03f0, 0x0207, 0x0001, 0x0001,
-		"HP",
-		"CD-Writer+ 8200e",
-		US_SC_8070, US_PR_USBAT, init_usbat_cd, 0),
-
-UNUSUAL_DEV(  0x03f0, 0x0307, 0x0001, 0x0001,
-		"HP",
-		"CD-Writer+ CD-4e",
-		US_SC_8070, US_PR_USBAT, init_usbat_cd, 0),
-#endif
-
 /* Reported by Ben Efros <ben@pc-doctor.com> */
 UNUSUAL_DEV(  0x03f0, 0x070c, 0x0000, 0x0000,
 		"HP",
@@ -226,7 +219,7 @@ UNUSUAL_DEV(  0x0421, 0x047c, 0x0370, 0x0610,
 		US_FL_MAX_SECTORS_64 ),
 
 /* Reported by Manuel Osdoba <manuel.osdoba@tu-ilmenau.de> */
-UNUSUAL_DEV( 0x0421, 0x0492, 0x0452, 0x0452,
+UNUSUAL_DEV( 0x0421, 0x0492, 0x0452, 0x9999,
 		"Nokia",
 		"Nokia 6233",
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
@@ -246,12 +239,7 @@ UNUSUAL_DEV(  0x0424, 0x0fdc, 0x0210, 0x0210,
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
 		US_FL_SINGLE_LUN ),
 
-#ifdef CONFIG_USB_STORAGE_SDDR09
-UNUSUAL_DEV(  0x0436, 0x0005, 0x0100, 0x0100,
-		"Microtech",
-		"CameraMate (DPCM_USB)",
- 		US_SC_SCSI, US_PR_DPCM_USB, NULL, 0 ),
-#else
+#ifdef NO_SDDR09
 UNUSUAL_DEV(  0x0436, 0x0005, 0x0100, 0x0100,
 		"Microtech",
 		"CameraMate",
@@ -288,13 +276,6 @@ UNUSUAL_DEV(  0x0457, 0x0151, 0x0100, 0x0100,
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
 		US_FL_NOT_LOCKABLE ),
 
-#ifdef CONFIG_USB_STORAGE_KARMA
-UNUSUAL_DEV(  0x045a, 0x5210, 0x0101, 0x0101,
-		"Rio",
-		"Rio Karma",
-		US_SC_SCSI, US_PR_KARMA, rio_karma_init, 0),
-#endif
-
 /* Reported by Tamas Kerecsen <kerecsen@bigfoot.com>
  * Obviously the PROM has not been customized by the VAR;
  * the Vendor and Product string descriptors are:
@@ -375,22 +356,6 @@ UNUSUAL_DEV(  0x04b3, 0x4001, 0x0110, 0x0110,
 		US_SC_DEVICE, US_PR_CB, NULL,
 		US_FL_MAX_SECTORS_MIN),
 
-#ifdef CONFIG_USB_STORAGE_CYPRESS_ATACB
-/* CY7C68300 : support atacb */
-UNUSUAL_DEV(  0x04b4, 0x6830, 0x0000, 0x9999,
-		"Cypress",
-		"Cypress AT2LP",
-		US_SC_CYP_ATACB, US_PR_DEVICE, NULL,
-		0),
-
-/* CY7C68310 : support atacb and atacb2 */
-UNUSUAL_DEV(  0x04b4, 0x6831, 0x0000, 0x9999,
-		"Cypress",
-		"Cypress ISD-300LP",
-		US_SC_CYP_ATACB, US_PR_DEVICE, NULL,
-		0),
-#endif
-
 /* Reported by Simon Levitt <simon@whattf.com>
  * This entry needs Sub and Proto fields */
 UNUSUAL_DEV(  0x04b8, 0x0601, 0x0100, 0x0100,
@@ -467,20 +432,7 @@ UNUSUAL_DEV(  0x04e6, 0x0002, 0x0100, 0x0100,
 		US_SC_DEVICE, US_PR_DEVICE, usb_stor_euscsi_init, 
 		US_FL_SCM_MULT_TARG ),
 
-#ifdef CONFIG_USB_STORAGE_SDDR09
-UNUSUAL_DEV(  0x04e6, 0x0003, 0x0000, 0x9999,
-		"Sandisk",
-		"ImageMate SDDR09",
-		US_SC_SCSI, US_PR_EUSB_SDDR09, usb_stor_sddr09_init,
-		0),
-
-/* This entry is from Andries.Brouwer@cwi.nl */
-UNUSUAL_DEV(  0x04e6, 0x0005, 0x0100, 0x0208,
-		"SCM Microsystems",
-		"eUSB SmartMedia / CompactFlash Adapter",
-		US_SC_SCSI, US_PR_DPCM_USB, usb_stor_sddr09_dpcm_init,
-		0),
-#else
+#ifdef NO_SDDR09
 UNUSUAL_DEV(  0x04e6, 0x0005, 0x0100, 0x0208,
 		"SCM Microsystems",
 		"eUSB CompactFlash Adapter",
@@ -535,14 +487,6 @@ UNUSUAL_DEV(  0x04e6, 0x0101, 0x0200, 0x0200,
 		"CD-RW Device",
 		US_SC_8020, US_PR_CB, NULL, 0),
 
-#ifdef CONFIG_USB_STORAGE_USBAT
-UNUSUAL_DEV(  0x04e6, 0x1010, 0x0000, 0x9999,
-		"Shuttle/SCM",
-		"USBAT-02",
-		US_SC_SCSI, US_PR_USBAT, init_usbat_flash,
-		US_FL_SINGLE_LUN),
-#endif
-
 /* Reported by Dmitry Khlystov <adminimus@gmail.com> */
 UNUSUAL_DEV(  0x04e8, 0x507c, 0x0220, 0x0220,
 		"Samsung",
@@ -645,14 +589,6 @@ UNUSUAL_DEV(  0x054c, 0x0025, 0x0100, 0x0100,
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
 		US_FL_SINGLE_LUN ),
 
-#ifdef CONFIG_USB_STORAGE_ISD200
-UNUSUAL_DEV(  0x054c, 0x002b, 0x0100, 0x0110,
-		"Sony",
-		"Portable USB Harddrive V2",
-		US_SC_ISD200, US_PR_BULK, isd200_Initialization,
-		0 ),
-#endif
-
 /* Submitted by Olaf Hering, <olh@suse.de> SuSE Bugzilla #49049 */
 UNUSUAL_DEV(  0x054c, 0x002c, 0x0501, 0x2000,
 		"Sony",
@@ -749,13 +685,6 @@ UNUSUAL_DEV(  0x057b, 0x0022, 0x0000, 0x9999,
 		"Silicon Media R/W",
 		US_SC_DEVICE, US_PR_DEVICE, NULL, 0),
 
-#ifdef CONFIG_USB_STORAGE_ALAUDA
-UNUSUAL_DEV(  0x0584, 0x0008, 0x0102, 0x0102,
-		"Fujifilm",
-		"DPC-R1 (Alauda)",
- 		US_SC_SCSI, US_PR_ALAUDA, init_alauda, 0 ),
-#endif
-
 /* Reported by RTE <raszilki@yandex.ru> */
 UNUSUAL_DEV(  0x058f, 0x6387, 0x0141, 0x0141,
 		"JetFlash",
@@ -798,32 +727,6 @@ UNUSUAL_DEV(  0x05ab, 0x0060, 0x1104, 0x1110,
 		US_SC_SCSI, US_PR_BULK, NULL,
 		US_FL_NEED_OVERRIDE ),
 
-#ifdef CONFIG_USB_STORAGE_ISD200
-UNUSUAL_DEV(  0x05ab, 0x0031, 0x0100, 0x0110,
-		"In-System",
-		"USB/IDE Bridge (ATA/ATAPI)",
-		US_SC_ISD200, US_PR_BULK, isd200_Initialization,
-		0 ),
-
-UNUSUAL_DEV(  0x05ab, 0x0301, 0x0100, 0x0110,
-		"In-System",
-		"Portable USB Harddrive V2",
-		US_SC_ISD200, US_PR_BULK, isd200_Initialization,
-		0 ),
-
-UNUSUAL_DEV(  0x05ab, 0x0351, 0x0100, 0x0110,
-		"In-System",
-		"Portable USB Harddrive V2",
-		US_SC_ISD200, US_PR_BULK, isd200_Initialization,
-		0 ),
-
-UNUSUAL_DEV(  0x05ab, 0x5701, 0x0100, 0x0110,
-		"In-System",
-		"USB Storage Adapter V2",
-		US_SC_ISD200, US_PR_BULK, isd200_Initialization,
-		0 ),
-#endif
-
 /* Submitted by Sven Anderson <sven-linux@anderson.de>
  * There are at least four ProductIDs used for iPods, so I added 0x1202 and
  * 0x1204. They just need the US_FL_FIX_CAPACITY. As the bcdDevice appears
@@ -877,14 +780,6 @@ UNUSUAL_DEV(  0x05c6, 0x1000, 0x0000, 0x9999,
 		US_SC_DEVICE, US_PR_DEVICE, option_ms_init,
 		0),
 
-#ifdef CONFIG_USB_STORAGE_JUMPSHOT
-UNUSUAL_DEV(  0x05dc, 0x0001, 0x0000, 0x0001,
-		"Lexar",
-		"Jumpshot USB CF Reader",
-		US_SC_SCSI, US_PR_JUMPSHOT, NULL,
-		US_FL_NEED_OVERRIDE ),
-#endif
-
 /* Reported by Blake Matheny <bmatheny@purdue.edu> */
 UNUSUAL_DEV(  0x05dc, 0xb002, 0x0000, 0x0113,
 		"Lexar",
@@ -935,14 +830,6 @@ UNUSUAL_DEV(  0x0644, 0x0000, 0x0100, 0x0100,
 		"Floppy Drive",
 		US_SC_UFI, US_PR_CB, NULL, 0 ),
 
-#ifdef CONFIG_USB_STORAGE_SDDR09
-UNUSUAL_DEV(  0x066b, 0x0105, 0x0100, 0x0100,
-		"Olympus",
-		"Camedia MAUSB-2",
-		US_SC_SCSI, US_PR_EUSB_SDDR09, usb_stor_sddr09_init,
-		0),
-#endif
-
 /* Reported by Darsen Lu <darsen@micro.ee.nthu.edu.tw> */
 UNUSUAL_DEV( 0x066f, 0x8000, 0x0001, 0x0001,
 		"SigmaTel",
@@ -951,7 +838,9 @@ UNUSUAL_DEV( 0x066f, 0x8000, 0x0001, 0x0001,
 		US_FL_FIX_CAPACITY ),
 
 /* Reported by Richard -=[]=- <micro_flyer@hotmail.com> */
-UNUSUAL_DEV( 0x067b, 0x2507, 0x0100, 0x0100,
+/* Change to bcdDeviceMin (0x0100 to 0x0001) reported by
+ * Thomas Bartosik <tbartdev@gmx-topmail.de> */
+UNUSUAL_DEV( 0x067b, 0x2507, 0x0001, 0x0100,
 		"Prolific Technology Inc.",
 		"Mass Storage Device",
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
@@ -1041,35 +930,12 @@ UNUSUAL_DEV(  0x0781, 0x0002, 0x0009, 0x0009,
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
 		US_FL_FIX_CAPACITY ),
 
-#ifdef CONFIG_USB_STORAGE_USBAT
-UNUSUAL_DEV(  0x0781, 0x0005, 0x0005, 0x0005,
-		"Sandisk",
-		"ImageMate SDDR-05b",
-		US_SC_SCSI, US_PR_USBAT, init_usbat_flash,
-		US_FL_SINGLE_LUN ),
-#endif
-
 UNUSUAL_DEV(  0x0781, 0x0100, 0x0100, 0x0100,
 		"Sandisk",
 		"ImageMate SDDR-12",
 		US_SC_SCSI, US_PR_CB, NULL,
 		US_FL_SINGLE_LUN ),
 
-#ifdef CONFIG_USB_STORAGE_SDDR09
-UNUSUAL_DEV(  0x0781, 0x0200, 0x0000, 0x9999,
-		"Sandisk",
-		"ImageMate SDDR-09",
-		US_SC_SCSI, US_PR_EUSB_SDDR09, usb_stor_sddr09_init,
-		0),
-#endif
-
-#ifdef CONFIG_USB_STORAGE_FREECOM
-UNUSUAL_DEV(  0x07ab, 0xfc01, 0x0000, 0x9999,
-		"Freecom",
-		"USB-IDE",
-		US_SC_QIC, US_PR_FREECOM, freecom_init, 0),
-#endif
-
 /* Reported by Eero Volotinen <eero@ping-viini.org> */
 UNUSUAL_DEV(  0x07ab, 0xfccd, 0x0000, 0x9999,
 		"Freecom Technologies",
@@ -1089,12 +955,7 @@ UNUSUAL_DEV(  0x07af, 0x0005, 0x0100, 0x0100,
 		US_SC_DEVICE, US_PR_DEVICE, usb_stor_euscsi_init,
 		US_FL_SCM_MULT_TARG ),
 
-#ifdef CONFIG_USB_STORAGE_SDDR09
-UNUSUAL_DEV(  0x07af, 0x0006, 0x0100, 0x0100,
-		"Microtech",
-		"CameraMate (DPCM_USB)",
- 		US_SC_SCSI, US_PR_DPCM_USB, NULL, 0 ),
-#else
+#ifdef NO_SDDR09
 UNUSUAL_DEV(  0x07af, 0x0006, 0x0100, 0x0100,
 		"Microtech",
 		"CameraMate",
@@ -1102,108 +963,6 @@ UNUSUAL_DEV(  0x07af, 0x0006, 0x0100, 0x0100,
 		US_FL_SINGLE_LUN ),
 #endif
 
-#ifdef CONFIG_USB_STORAGE_ALAUDA
-UNUSUAL_DEV(  0x07b4, 0x010a, 0x0102, 0x0102,
-		"Olympus",
-		"MAUSB-10 (Alauda)",
- 		US_SC_SCSI, US_PR_ALAUDA, init_alauda, 0 ),
-#endif
-
-#ifdef CONFIG_USB_STORAGE_DATAFAB
-UNUSUAL_DEV(  0x07c4, 0xa000, 0x0000, 0x0015,
-		"Datafab",
-		"MDCFE-B USB CF Reader",
-		US_SC_SCSI, US_PR_DATAFAB, NULL,
-		0 ),
-
-/*
- * The following Datafab-based devices may or may not work
- * using the current driver...the 0xffff is arbitrary since I
- * don't know what device versions exist for these guys.
- *
- * The 0xa003 and 0xa004 devices in particular I'm curious about.
- * I'm told they exist but so far nobody has come forward to say that
- * they work with this driver.  Given the success we've had getting
- * other Datafab-based cards operational with this driver, I've decided
- * to leave these two devices in the list.
- */
-UNUSUAL_DEV( 0x07c4, 0xa001, 0x0000, 0xffff,
-		"SIIG/Datafab",
-		"SIIG/Datafab Memory Stick+CF Reader/Writer",
-		US_SC_SCSI, US_PR_DATAFAB, NULL,
-		0 ),
-
-/* Reported by Josef Reisinger <josef.reisinger@netcologne.de> */
-UNUSUAL_DEV( 0x07c4, 0xa002, 0x0000, 0xffff,
-		"Datafab/Unknown",
-		"MD2/MD3 Disk enclosure",
-		US_SC_SCSI, US_PR_DATAFAB, NULL,
-		US_FL_SINGLE_LUN ),
-
-UNUSUAL_DEV( 0x07c4, 0xa003, 0x0000, 0xffff,
-		"Datafab/Unknown",
-		"Datafab-based Reader",
-		US_SC_SCSI, US_PR_DATAFAB, NULL,
-		0 ),
-
-UNUSUAL_DEV( 0x07c4, 0xa004, 0x0000, 0xffff,
-		"Datafab/Unknown",
-		"Datafab-based Reader",
-		US_SC_SCSI, US_PR_DATAFAB, NULL,
-		0 ),
-
-UNUSUAL_DEV( 0x07c4, 0xa005, 0x0000, 0xffff,
-		"PNY/Datafab",
-		"PNY/Datafab CF+SM Reader",
-		US_SC_SCSI, US_PR_DATAFAB, NULL,
-		0 ),
-
-UNUSUAL_DEV( 0x07c4, 0xa006, 0x0000, 0xffff,
-		"Simple Tech/Datafab",
-		"Simple Tech/Datafab CF+SM Reader",
-		US_SC_SCSI, US_PR_DATAFAB, NULL,
-		0 ),
-#endif
-		
-#ifdef CONFIG_USB_STORAGE_SDDR55
-/* Contributed by Peter Waechtler */
-UNUSUAL_DEV( 0x07c4, 0xa103, 0x0000, 0x9999,
-		"Datafab",
-		"MDSM-B reader",
-		US_SC_SCSI, US_PR_SDDR55, NULL,
-		US_FL_FIX_INQUIRY ),
-#endif
-
-#ifdef CONFIG_USB_STORAGE_DATAFAB
-/* Submitted by Olaf Hering <olh@suse.de> */
-UNUSUAL_DEV(  0x07c4, 0xa109, 0x0000, 0xffff,
-		"Datafab Systems, Inc.",
-		"USB to CF + SM Combo (LC1)",
-		US_SC_SCSI, US_PR_DATAFAB, NULL,
-		0 ),
-#endif
-#ifdef CONFIG_USB_STORAGE_SDDR55
-/* SM part - aeb <Andries.Brouwer@cwi.nl> */
-UNUSUAL_DEV(  0x07c4, 0xa109, 0x0000, 0xffff,
-		"Datafab Systems, Inc.",
-		"USB to CF + SM Combo (LC1)",
-		US_SC_SCSI, US_PR_SDDR55, NULL,
-		US_FL_SINGLE_LUN ),
-#endif
-
-#ifdef CONFIG_USB_STORAGE_DATAFAB
-/* Reported by Felix Moeller <felix@derklecks.de>
- * in Germany this is sold by Hama with the productnumber 46952
- * as "DualSlot CompactFlash(TM) & MStick Drive USB"
- */
-UNUSUAL_DEV(  0x07c4, 0xa10b, 0x0000, 0xffff,
-		"DataFab Systems Inc.",
-		"USB CF+MS",
-		US_SC_SCSI, US_PR_DATAFAB, NULL,
-		0 ),
-
-#endif
-
 /* Datafab KECF-USB / Sagatek DCS-CF / Simpletech Flashlink UCF-100
  * Only revision 1.13 tested (same for all of the above devices,
  * based on the Datafab DF-UG-07 chip).  Needed for US_FL_FIX_INQUIRY.
@@ -1390,6 +1149,16 @@ UNUSUAL_DEV( 0x0af0, 0x7401, 0x0000, 0x0000,
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
 		0 ),
 
+/* Reported by Jan Dumon <j.dumon@option.com>
+ * This device (wrongly) has a vendor-specific device descriptor.
+ * The entry is needed so usb-storage can bind to it's mass-storage
+ * interface as an interface driver */
+UNUSUAL_DEV( 0x0af0, 0x7501, 0x0000, 0x0000,
+		"Option",
+		"GI 0431 SD-Card",
+		US_SC_DEVICE, US_PR_DEVICE, NULL,
+		0 ),
+
 /* Reported by Ben Efros <ben@pc-doctor.com> */
 UNUSUAL_DEV( 0x0bc2, 0x3010, 0x0000, 0x0000,
 		"Seagate",
@@ -1397,29 +1166,6 @@ UNUSUAL_DEV( 0x0bc2, 0x3010, 0x0000, 0x0000,
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
 		US_FL_SANE_SENSE ),
 
-#ifdef CONFIG_USB_STORAGE_ISD200
-UNUSUAL_DEV(  0x0bf6, 0xa001, 0x0100, 0x0110,
-		"ATI",
-		"USB Cable 205",
-		US_SC_ISD200, US_PR_BULK, isd200_Initialization,
-		0 ),
-#endif
-
-#ifdef CONFIG_USB_STORAGE_DATAFAB
-UNUSUAL_DEV( 0x0c0b, 0xa109, 0x0000, 0xffff,
-		"Acomdata",
-		"CF",
-		US_SC_SCSI, US_PR_DATAFAB, NULL,
-		US_FL_SINGLE_LUN ),
-#endif
-#ifdef CONFIG_USB_STORAGE_SDDR55
-UNUSUAL_DEV( 0x0c0b, 0xa109, 0x0000, 0xffff,
-		"Acomdata",
-		"SM",
-		US_SC_SCSI, US_PR_SDDR55, NULL,
-		US_FL_SINGLE_LUN ),
-#endif
-
 UNUSUAL_DEV(  0x0d49, 0x7310, 0x0000, 0x9999,
 		"Maxtor",
 		"USB to SATA",
@@ -1436,23 +1182,6 @@ UNUSUAL_DEV( 0x0c45, 0x1060, 0x0100, 0x0100,
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
 		US_FL_SINGLE_LUN ),
 
-/* Submitted by: Nick Sillik <n.sillik@temple.edu>
- * Needed for OneTouch extension to usb-storage
- *
- */
-#ifdef CONFIG_USB_STORAGE_ONETOUCH
-	UNUSUAL_DEV(  0x0d49, 0x7000, 0x0000, 0x9999,
-			"Maxtor",
-			"OneTouch External Harddrive",
-			US_SC_DEVICE, US_PR_DEVICE, onetouch_connect_input,
-			0),
-	UNUSUAL_DEV(  0x0d49, 0x7010, 0x0000, 0x9999,
-			"Maxtor",
-			"OneTouch External Harddrive",
-			US_SC_DEVICE, US_PR_DEVICE, onetouch_connect_input,
-			0),
-#endif
-
 /* Submitted by Joris Struyve <joris@struyve.be> */
 UNUSUAL_DEV( 0x0d96, 0x410a, 0x0001, 0xffff,
 		"Medion",
@@ -2105,14 +1834,6 @@ UNUSUAL_DEV(  0x4146, 0xba01, 0x0100, 0x0100,
 		"Micro Mini 1GB",
 		US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_NOT_LOCKABLE ),
 
-#ifdef CONFIG_USB_STORAGE_SDDR55
-UNUSUAL_DEV(  0x55aa, 0xa103, 0x0000, 0x9999, 
-		"Sandisk",
-		"ImageMate SDDR55",
-		US_SC_SCSI, US_PR_SDDR55, NULL,
-		US_FL_SINGLE_LUN),
-#endif
-
 /* Reported by Andrew Simmons <andrew.simmons@gmail.com> */
 UNUSUAL_DEV(  0xed06, 0x4500, 0x0001, 0x0001,
 		"DataStor",
diff --git a/drivers/usb/storage/cypress_atacb.h b/drivers/usb/storage/unusual_freecom.h
index fbada898d56..37586794239 100644
--- a/drivers/usb/storage/cypress_atacb.h
+++ b/drivers/usb/storage/unusual_freecom.h
@@ -1,8 +1,4 @@
-/*
- * Support for emulating SAT (ata pass through) on devices based
- *       on the Cypress USB/ATA bridge supporting ATACB.
- *
- * Copyright (c) 2008 Matthieu Castet (castet.matthieu@free.fr)
+/* Unusual Devices File for the Freecom USB/IDE adaptor
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -19,7 +15,12 @@
  * 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#ifndef _CYPRESS_ATACB_H_
-#define _CYPRESS_ATACB_H_
-extern void cypress_atacb_passthrough(struct scsi_cmnd*, struct us_data*);
-#endif
+#if defined(CONFIG_USB_STORAGE_FREECOM) || \
+		defined(CONFIG_USB_STORAGE_FREECOM_MODULE)
+
+UNUSUAL_DEV(  0x07ab, 0xfc01, 0x0000, 0x9999,
+		"Freecom",
+		"USB-IDE",
+		US_SC_QIC, US_PR_FREECOM, init_freecom, 0),
+
+#endif /* defined(CONFIG_USB_STORAGE_FREECOM) || ... */
diff --git a/drivers/usb/storage/unusual_isd200.h b/drivers/usb/storage/unusual_isd200.h
new file mode 100644
index 00000000000..0d99dde3382
--- /dev/null
+++ b/drivers/usb/storage/unusual_isd200.h
@@ -0,0 +1,57 @@
+/* Unusual Devices File for In-System Design, Inc. ISD200 ASIC
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#if defined(CONFIG_USB_STORAGE_ISD200) || \
+		defined(CONFIG_USB_STORAGE_ISD200_MODULE)
+
+UNUSUAL_DEV(  0x054c, 0x002b, 0x0100, 0x0110,
+		"Sony",
+		"Portable USB Harddrive V2",
+		US_SC_ISD200, US_PR_BULK, isd200_Initialization,
+		0),
+
+UNUSUAL_DEV(  0x05ab, 0x0031, 0x0100, 0x0110,
+		"In-System",
+		"USB/IDE Bridge (ATA/ATAPI)",
+		US_SC_ISD200, US_PR_BULK, isd200_Initialization,
+		0),
+
+UNUSUAL_DEV(  0x05ab, 0x0301, 0x0100, 0x0110,
+		"In-System",
+		"Portable USB Harddrive V2",
+		US_SC_ISD200, US_PR_BULK, isd200_Initialization,
+		0),
+
+UNUSUAL_DEV(  0x05ab, 0x0351, 0x0100, 0x0110,
+		"In-System",
+		"Portable USB Harddrive V2",
+		US_SC_ISD200, US_PR_BULK, isd200_Initialization,
+		0),
+
+UNUSUAL_DEV(  0x05ab, 0x5701, 0x0100, 0x0110,
+		"In-System",
+		"USB Storage Adapter V2",
+		US_SC_ISD200, US_PR_BULK, isd200_Initialization,
+		0),
+
+UNUSUAL_DEV(  0x0bf6, 0xa001, 0x0100, 0x0110,
+		"ATI",
+		"USB Cable 205",
+		US_SC_ISD200, US_PR_BULK, isd200_Initialization,
+		0),
+
+#endif /* defined(CONFIG_USB_STORAGE_ISD200) || ... */
diff --git a/drivers/usb/storage/sddr55.h b/drivers/usb/storage/unusual_jumpshot.h
index a815a0470c8..2e549b1c2c6 100644
--- a/drivers/usb/storage/sddr55.h
+++ b/drivers/usb/storage/unusual_jumpshot.h
@@ -1,10 +1,4 @@
-/* Driver for SanDisk SDDR-55 SmartMedia reader
- * Header File
- *
- * Current development and maintenance by:
- *   (c) 2002 Simon Munton
- *
- * See sddr55.c for more explanation
+/* Unusual Devices File for the Lexar "Jumpshot" Compact Flash reader
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -21,12 +15,13 @@
  * 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#ifndef _USB_SHUTTLE_EUSB_SDDR55_H
-#define _USB_SHUTTLE_EUSB_SDDR55_H
-
-/* Sandisk SDDR-55 stuff */
+#if defined(CONFIG_USB_STORAGE_JUMPSHOT) || \
+		defined(CONFIG_USB_STORAGE_JUMPSHOT_MODULE)
 
-extern int sddr55_transport(struct scsi_cmnd *srb, struct us_data *us);
-extern int sddr55_reset(struct us_data *us);
+UNUSUAL_DEV(  0x05dc, 0x0001, 0x0000, 0x0001,
+		"Lexar",
+		"Jumpshot USB CF Reader",
+		US_SC_SCSI, US_PR_JUMPSHOT, NULL,
+		US_FL_NEED_OVERRIDE),
 
-#endif
+#endif /* defined(CONFIG_USB_STORAGE_JUMPSHOT) || ... */
diff --git a/drivers/usb/storage/isd200.h b/drivers/usb/storage/unusual_karma.h
index 0a35f4fa78f..12ae3a03e80 100644
--- a/drivers/usb/storage/isd200.h
+++ b/drivers/usb/storage/unusual_karma.h
@@ -1,11 +1,4 @@
-/* Header File for In-System Design, Inc. ISD200 ASIC
- *
- * First release
- *
- * Current development and maintenance by:
- *   (c) 2000 In-System Design, Inc. (support@in-system.com)
- *
- * See isd200.c for more information.
+/* Unusual Devices File for the Rio Karma
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -22,10 +15,12 @@
  * 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#ifndef _USB_ISD200_H
-#define _USB_ISD200_H
+#if defined(CONFIG_USB_STORAGE_KARMA) || \
+		defined(CONFIG_USB_STORAGE_KARMA_MODULE)
 
-extern void isd200_ata_command(struct scsi_cmnd *srb, struct us_data *us);
-extern int isd200_Initialization(struct us_data *us);
+UNUSUAL_DEV(  0x045a, 0x5210, 0x0101, 0x0101,
+		"Rio",
+		"Rio Karma",
+		US_SC_SCSI, US_PR_KARMA, rio_karma_init, 0),
 
-#endif
+#endif /* defined(CONFIG_USB_STORAGE_KARMA) || ... */
diff --git a/drivers/usb/storage/unusual_onetouch.h b/drivers/usb/storage/unusual_onetouch.h
new file mode 100644
index 00000000000..bd9306b637d
--- /dev/null
+++ b/drivers/usb/storage/unusual_onetouch.h
@@ -0,0 +1,36 @@
+/* Unusual Devices File for the Maxtor OneTouch USB hard drive's button
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#if defined(CONFIG_USB_STORAGE_ONETOUCH) || \
+		defined(CONFIG_USB_STORAGE_ONETOUCH_MODULE)
+
+/* Submitted by: Nick Sillik <n.sillik@temple.edu>
+ * Needed for OneTouch extension to usb-storage
+ */
+UNUSUAL_DEV(  0x0d49, 0x7000, 0x0000, 0x9999,
+		"Maxtor",
+		"OneTouch External Harddrive",
+		US_SC_DEVICE, US_PR_DEVICE, onetouch_connect_input,
+		0),
+
+UNUSUAL_DEV(  0x0d49, 0x7010, 0x0000, 0x9999,
+		"Maxtor",
+		"OneTouch External Harddrive",
+		US_SC_DEVICE, US_PR_DEVICE, onetouch_connect_input,
+		0),
+
+#endif /* defined(CONFIG_USB_STORAGE_ONETOUCH) || ... */
diff --git a/drivers/usb/storage/unusual_sddr09.h b/drivers/usb/storage/unusual_sddr09.h
new file mode 100644
index 00000000000..50cab511a4d
--- /dev/null
+++ b/drivers/usb/storage/unusual_sddr09.h
@@ -0,0 +1,56 @@
+/* Unusual Devices File for SanDisk SDDR-09 SmartMedia reader
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#if defined(CONFIG_USB_STORAGE_SDDR09) || \
+		defined(CONFIG_USB_STORAGE_SDDR09_MODULE)
+
+UNUSUAL_DEV(  0x0436, 0x0005, 0x0100, 0x0100,
+		"Microtech",
+		"CameraMate (DPCM_USB)",
+		US_SC_SCSI, US_PR_DPCM_USB, NULL, 0),
+
+UNUSUAL_DEV(  0x04e6, 0x0003, 0x0000, 0x9999,
+		"Sandisk",
+		"ImageMate SDDR09",
+		US_SC_SCSI, US_PR_EUSB_SDDR09, usb_stor_sddr09_init,
+		0),
+
+/* This entry is from Andries.Brouwer@cwi.nl */
+UNUSUAL_DEV(  0x04e6, 0x0005, 0x0100, 0x0208,
+		"SCM Microsystems",
+		"eUSB SmartMedia / CompactFlash Adapter",
+		US_SC_SCSI, US_PR_DPCM_USB, usb_stor_sddr09_dpcm_init,
+		0),
+
+UNUSUAL_DEV(  0x066b, 0x0105, 0x0100, 0x0100,
+		"Olympus",
+		"Camedia MAUSB-2",
+		US_SC_SCSI, US_PR_EUSB_SDDR09, usb_stor_sddr09_init,
+		0),
+
+UNUSUAL_DEV(  0x0781, 0x0200, 0x0000, 0x9999,
+		"Sandisk",
+		"ImageMate SDDR-09",
+		US_SC_SCSI, US_PR_EUSB_SDDR09, usb_stor_sddr09_init,
+		0),
+
+UNUSUAL_DEV(  0x07af, 0x0006, 0x0100, 0x0100,
+		"Microtech",
+		"CameraMate (DPCM_USB)",
+		US_SC_SCSI, US_PR_DPCM_USB, NULL, 0),
+
+#endif /* defined(CONFIG_USB_STORAGE_SDDR09) || ... */
diff --git a/drivers/usb/storage/unusual_sddr55.h b/drivers/usb/storage/unusual_sddr55.h
new file mode 100644
index 00000000000..ae81ef7a1cf
--- /dev/null
+++ b/drivers/usb/storage/unusual_sddr55.h
@@ -0,0 +1,44 @@
+/* Unusual Devices File for SanDisk SDDR-55 SmartMedia reader
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#if defined(CONFIG_USB_STORAGE_SDDR55) || \
+		defined(CONFIG_USB_STORAGE_SDDR55_MODULE)
+
+/* Contributed by Peter Waechtler */
+UNUSUAL_DEV( 0x07c4, 0xa103, 0x0000, 0x9999,
+		"Datafab",
+		"MDSM-B reader",
+		US_SC_SCSI, US_PR_SDDR55, NULL,
+		US_FL_FIX_INQUIRY),
+
+/* SM part - aeb <Andries.Brouwer@cwi.nl> */
+UNUSUAL_DEV(  0x07c4, 0xa109, 0x0000, 0xffff,
+		"Datafab Systems, Inc.",
+		"USB to CF + SM Combo (LC1)",
+		US_SC_SCSI, US_PR_SDDR55, NULL, 0),
+
+UNUSUAL_DEV( 0x0c0b, 0xa109, 0x0000, 0xffff,
+		"Acomdata",
+		"SM",
+		US_SC_SCSI, US_PR_SDDR55, NULL, 0),
+
+UNUSUAL_DEV(  0x55aa, 0xa103, 0x0000, 0x9999,
+		"Sandisk",
+		"ImageMate SDDR55",
+		US_SC_SCSI, US_PR_SDDR55, NULL, 0),
+
+#endif /* defined(CONFIG_USB_STORAGE_SDDR55) || ... */
diff --git a/drivers/usb/storage/unusual_usbat.h b/drivers/usb/storage/unusual_usbat.h
new file mode 100644
index 00000000000..80e869f1018
--- /dev/null
+++ b/drivers/usb/storage/unusual_usbat.h
@@ -0,0 +1,43 @@
+/* Unusual Devices File for SCM Microsystems (a.k.a. Shuttle) USB-ATAPI cable
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#if defined(CONFIG_USB_STORAGE_USBAT) || \
+		defined(CONFIG_USB_STORAGE_USBAT_MODULE)
+
+UNUSUAL_DEV(  0x03f0, 0x0207, 0x0001, 0x0001,
+		"HP",
+		"CD-Writer+ 8200e",
+		US_SC_8070, US_PR_USBAT, init_usbat_cd, 0),
+
+UNUSUAL_DEV(  0x03f0, 0x0307, 0x0001, 0x0001,
+		"HP",
+		"CD-Writer+ CD-4e",
+		US_SC_8070, US_PR_USBAT, init_usbat_cd, 0),
+
+UNUSUAL_DEV(  0x04e6, 0x1010, 0x0000, 0x9999,
+		"Shuttle/SCM",
+		"USBAT-02",
+		US_SC_SCSI, US_PR_USBAT, init_usbat_flash,
+		US_FL_SINGLE_LUN),
+
+UNUSUAL_DEV(  0x0781, 0x0005, 0x0005, 0x0005,
+		"Sandisk",
+		"ImageMate SDDR-05b",
+		US_SC_SCSI, US_PR_USBAT, init_usbat_flash,
+		US_FL_SINGLE_LUN),
+
+#endif /* defined(CONFIG_USB_STORAGE_USBAT) || ... */
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 4becf495ca2..8060b85fe1a 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -5,7 +5,7 @@
  *
  * Developed with the assistance of:
  *   (c) 2000 David L. Brown, Jr. (usb-storage@davidb.org)
- *   (c) 2003 Alan Stern (stern@rowland.harvard.edu)
+ *   (c) 2003-2009 Alan Stern (stern@rowland.harvard.edu)
  *
  * Initial work by:
  *   (c) 1999 Michael Gee (michael@linuxspecific.com)
@@ -66,39 +66,6 @@
 #include "debug.h"
 #include "initializers.h"
 
-#ifdef CONFIG_USB_STORAGE_USBAT
-#include "shuttle_usbat.h"
-#endif
-#ifdef CONFIG_USB_STORAGE_SDDR09
-#include "sddr09.h"
-#endif
-#ifdef CONFIG_USB_STORAGE_SDDR55
-#include "sddr55.h"
-#endif
-#ifdef CONFIG_USB_STORAGE_FREECOM
-#include "freecom.h"
-#endif
-#ifdef CONFIG_USB_STORAGE_ISD200
-#include "isd200.h"
-#endif
-#ifdef CONFIG_USB_STORAGE_DATAFAB
-#include "datafab.h"
-#endif
-#ifdef CONFIG_USB_STORAGE_JUMPSHOT
-#include "jumpshot.h"
-#endif
-#ifdef CONFIG_USB_STORAGE_ONETOUCH
-#include "onetouch.h"
-#endif
-#ifdef CONFIG_USB_STORAGE_ALAUDA
-#include "alauda.h"
-#endif
-#ifdef CONFIG_USB_STORAGE_KARMA
-#include "karma.h"
-#endif
-#ifdef CONFIG_USB_STORAGE_CYPRESS_ATACB
-#include "cypress_atacb.h"
-#endif
 #include "sierra_ms.h"
 #include "option_ms.h"
 
@@ -118,36 +85,8 @@ MODULE_PARM_DESC(quirks, "supplemental list of device IDs and their quirks");
 
 /*
  * The entries in this table correspond, line for line,
- * with the entries of us_unusual_dev_list[].
+ * with the entries in usb_storage_usb_ids[], defined in usual-tables.c.
  */
-#ifndef CONFIG_USB_LIBUSUAL
-
-#define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \
-		    vendorName, productName,useProtocol, useTransport, \
-		    initFunction, flags) \
-{ USB_DEVICE_VER(id_vendor, id_product, bcdDeviceMin,bcdDeviceMax), \
-  .driver_info = (flags)|(USB_US_TYPE_STOR<<24) }
-
-#define COMPLIANT_DEV	UNUSUAL_DEV
-
-#define USUAL_DEV(useProto, useTrans, useType) \
-{ USB_INTERFACE_INFO(USB_CLASS_MASS_STORAGE, useProto, useTrans), \
-  .driver_info = (USB_US_TYPE_STOR<<24) }
-
-static struct usb_device_id storage_usb_ids [] = {
-
-#	include "unusual_devs.h"
-#undef UNUSUAL_DEV
-#undef COMPLIANT_DEV
-#undef USUAL_DEV
-	/* Terminating entry */
-	{ }
-};
-
-MODULE_DEVICE_TABLE (usb, storage_usb_ids);
-#endif /* CONFIG_USB_LIBUSUAL */
-
-/* This is the list of devices we recognize, along with their flag data */
 
 /* The vendor name should be kept at eight characters or less, and
  * the product name should be kept at 16 characters or less. If a device
@@ -179,18 +118,17 @@ MODULE_DEVICE_TABLE (usb, storage_usb_ids);
 
 static struct us_unusual_dev us_unusual_dev_list[] = {
 #	include "unusual_devs.h" 
-#	undef UNUSUAL_DEV
-#	undef COMPLIANT_DEV
-#	undef USUAL_DEV
-
-	/* Terminating entry */
-	{ NULL }
+	{ }		/* Terminating entry */
 };
 
+#undef UNUSUAL_DEV
+#undef COMPLIANT_DEV
+#undef USUAL_DEV
+
 
 #ifdef CONFIG_PM	/* Minimal support for suspend and resume */
 
-static int storage_suspend(struct usb_interface *iface, pm_message_t message)
+int usb_stor_suspend(struct usb_interface *iface, pm_message_t message)
 {
 	struct us_data *us = usb_get_intfdata(iface);
 
@@ -207,8 +145,9 @@ static int storage_suspend(struct usb_interface *iface, pm_message_t message)
 	mutex_unlock(&us->dev_mutex);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(usb_stor_suspend);
 
-static int storage_resume(struct usb_interface *iface)
+int usb_stor_resume(struct usb_interface *iface)
 {
 	struct us_data *us = usb_get_intfdata(iface);
 
@@ -221,8 +160,9 @@ static int storage_resume(struct usb_interface *iface)
 	mutex_unlock(&us->dev_mutex);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(usb_stor_resume);
 
-static int storage_reset_resume(struct usb_interface *iface)
+int usb_stor_reset_resume(struct usb_interface *iface)
 {
 	struct us_data *us = usb_get_intfdata(iface);
 
@@ -235,6 +175,7 @@ static int storage_reset_resume(struct usb_interface *iface)
 	 * the device */
 	return 0;
 }
+EXPORT_SYMBOL_GPL(usb_stor_reset_resume);
 
 #endif /* CONFIG_PM */
 
@@ -243,7 +184,7 @@ static int storage_reset_resume(struct usb_interface *iface)
  * a USB port reset, whether from this driver or a different one.
  */
 
-static int storage_pre_reset(struct usb_interface *iface)
+int usb_stor_pre_reset(struct usb_interface *iface)
 {
 	struct us_data *us = usb_get_intfdata(iface);
 
@@ -253,8 +194,9 @@ static int storage_pre_reset(struct usb_interface *iface)
 	mutex_lock(&us->dev_mutex);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(usb_stor_pre_reset);
 
-static int storage_post_reset(struct usb_interface *iface)
+int usb_stor_post_reset(struct usb_interface *iface)
 {
 	struct us_data *us = usb_get_intfdata(iface);
 
@@ -269,6 +211,7 @@ static int storage_post_reset(struct usb_interface *iface)
 	mutex_unlock(&us->dev_mutex);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(usb_stor_post_reset);
 
 /*
  * fill_inquiry_response takes an unsigned char array (which must
@@ -311,6 +254,7 @@ void fill_inquiry_response(struct us_data *us, unsigned char *data,
 
 	usb_stor_set_xfer_buf(data, data_len, us->srb);
 }
+EXPORT_SYMBOL_GPL(fill_inquiry_response);
 
 static int usb_stor_control_thread(void * __us)
 {
@@ -551,20 +495,13 @@ static void adjust_quirks(struct us_data *us)
 			vid, pid, f);
 }
 
-/* Find an unusual_dev descriptor (always succeeds in the current code) */
-static struct us_unusual_dev *find_unusual(const struct usb_device_id *id)
-{
-	const int id_index = id - storage_usb_ids;
-	return &us_unusual_dev_list[id_index];
-}
-
 /* Get the unusual_devs entries and the string descriptors */
-static int get_device_info(struct us_data *us, const struct usb_device_id *id)
+static int get_device_info(struct us_data *us, const struct usb_device_id *id,
+		struct us_unusual_dev *unusual_dev)
 {
 	struct usb_device *dev = us->pusb_dev;
 	struct usb_interface_descriptor *idesc =
 		&us->pusb_intf->cur_altsetting->desc;
-	struct us_unusual_dev *unusual_dev = find_unusual(id);
 
 	/* Store the entries */
 	us->unusual_dev = unusual_dev;
@@ -629,7 +566,7 @@ static int get_device_info(struct us_data *us, const struct usb_device_id *id)
 }
 
 /* Get the transport settings */
-static int get_transport(struct us_data *us)
+static void get_transport(struct us_data *us)
 {
 	switch (us->protocol) {
 	case US_PR_CB:
@@ -651,100 +588,11 @@ static int get_transport(struct us_data *us)
 		us->transport = usb_stor_Bulk_transport;
 		us->transport_reset = usb_stor_Bulk_reset;
 		break;
-
-#ifdef CONFIG_USB_STORAGE_USBAT
-	case US_PR_USBAT:
-		us->transport_name = "Shuttle USBAT";
-		us->transport = usbat_transport;
-		us->transport_reset = usb_stor_CB_reset;
-		us->max_lun = 1;
-		break;
-#endif
-
-#ifdef CONFIG_USB_STORAGE_SDDR09
-	case US_PR_EUSB_SDDR09:
-		us->transport_name = "EUSB/SDDR09";
-		us->transport = sddr09_transport;
-		us->transport_reset = usb_stor_CB_reset;
-		us->max_lun = 0;
-		break;
-#endif
-
-#ifdef CONFIG_USB_STORAGE_SDDR55
-	case US_PR_SDDR55:
-		us->transport_name = "SDDR55";
-		us->transport = sddr55_transport;
-		us->transport_reset = sddr55_reset;
-		us->max_lun = 0;
-		break;
-#endif
-
-#ifdef CONFIG_USB_STORAGE_DPCM
-	case US_PR_DPCM_USB:
-		us->transport_name = "Control/Bulk-EUSB/SDDR09";
-		us->transport = dpcm_transport;
-		us->transport_reset = usb_stor_CB_reset;
-		us->max_lun = 1;
-		break;
-#endif
-
-#ifdef CONFIG_USB_STORAGE_FREECOM
-	case US_PR_FREECOM:
-		us->transport_name = "Freecom";
-		us->transport = freecom_transport;
-		us->transport_reset = usb_stor_freecom_reset;
-		us->max_lun = 0;
-		break;
-#endif
-
-#ifdef CONFIG_USB_STORAGE_DATAFAB
-	case US_PR_DATAFAB:
-		us->transport_name  = "Datafab Bulk-Only";
-		us->transport = datafab_transport;
-		us->transport_reset = usb_stor_Bulk_reset;
-		us->max_lun = 1;
-		break;
-#endif
-
-#ifdef CONFIG_USB_STORAGE_JUMPSHOT
-	case US_PR_JUMPSHOT:
-		us->transport_name  = "Lexar Jumpshot Control/Bulk";
-		us->transport = jumpshot_transport;
-		us->transport_reset = usb_stor_Bulk_reset;
-		us->max_lun = 1;
-		break;
-#endif
-
-#ifdef CONFIG_USB_STORAGE_ALAUDA
-	case US_PR_ALAUDA:
-		us->transport_name  = "Alauda Control/Bulk";
-		us->transport = alauda_transport;
-		us->transport_reset = usb_stor_Bulk_reset;
-		us->max_lun = 1;
-		break;
-#endif
-
-#ifdef CONFIG_USB_STORAGE_KARMA
-	case US_PR_KARMA:
-		us->transport_name = "Rio Karma/Bulk";
-		us->transport = rio_karma_transport;
-		us->transport_reset = usb_stor_Bulk_reset;
-		break;
-#endif
-
-	default:
-		return -EIO;
 	}
-	US_DEBUGP("Transport: %s\n", us->transport_name);
-
-	/* fix for single-lun devices */
-	if (us->fflags & US_FL_SINGLE_LUN)
-		us->max_lun = 0;
-	return 0;
 }
 
 /* Get the protocol settings */
-static int get_protocol(struct us_data *us)
+static void get_protocol(struct us_data *us)
 {
 	switch (us->subclass) {
 	case US_SC_RBC:
@@ -779,26 +627,7 @@ static int get_protocol(struct us_data *us)
 		us->protocol_name = "Uniform Floppy Interface (UFI)";
 		us->proto_handler = usb_stor_ufi_command;
 		break;
-
-#ifdef CONFIG_USB_STORAGE_ISD200
-	case US_SC_ISD200:
-		us->protocol_name = "ISD200 ATA/ATAPI";
-		us->proto_handler = isd200_ata_command;
-		break;
-#endif
-
-#ifdef CONFIG_USB_STORAGE_CYPRESS_ATACB
-	case US_SC_CYP_ATACB:
-		us->protocol_name = "Transparent SCSI with Cypress ATACB";
-		us->proto_handler = cypress_atacb_passthrough;
-		break;
-#endif
-
-	default:
-		return -EIO;
 	}
-	US_DEBUGP("Protocol: %s\n", us->protocol_name);
-	return 0;
 }
 
 /* Get the pipe settings */
@@ -846,12 +675,12 @@ static int get_pipes(struct us_data *us)
 	us->send_ctrl_pipe = usb_sndctrlpipe(us->pusb_dev, 0);
 	us->recv_ctrl_pipe = usb_rcvctrlpipe(us->pusb_dev, 0);
 	us->send_bulk_pipe = usb_sndbulkpipe(us->pusb_dev,
-		ep_out->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);
+		usb_endpoint_num(ep_out));
 	us->recv_bulk_pipe = usb_rcvbulkpipe(us->pusb_dev, 
-		ep_in->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);
+		usb_endpoint_num(ep_in));
 	if (ep_int) {
 		us->recv_intr_pipe = usb_rcvintpipe(us->pusb_dev,
-			ep_int->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);
+			usb_endpoint_num(ep_int));
 		us->ep_bInterval = ep_int->bInterval;
 	}
 	return 0;
@@ -1012,17 +841,15 @@ static int usb_stor_scan_thread(void * __us)
 }
 
 
-/* Probe to see if we can drive a newly-connected USB device */
-static int storage_probe(struct usb_interface *intf,
-			 const struct usb_device_id *id)
+/* First part of general USB mass-storage probing */
+int usb_stor_probe1(struct us_data **pus,
+		struct usb_interface *intf,
+		const struct usb_device_id *id,
+		struct us_unusual_dev *unusual_dev)
 {
 	struct Scsi_Host *host;
 	struct us_data *us;
 	int result;
-	struct task_struct *th;
-
-	if (usb_usual_check_type(id, USB_US_TYPE_STOR))
-		return -ENXIO;
 
 	US_DEBUGP("USB Mass Storage device detected\n");
 
@@ -1041,7 +868,7 @@ static int storage_probe(struct usb_interface *intf,
 	 * Allow 16-byte CDBs and thus > 2TB
 	 */
 	host->max_cmd_len = 16;
-	us = host_to_us(host);
+	*pus = us = host_to_us(host);
 	memset(us, 0, sizeof(struct us_data));
 	mutex_init(&(us->dev_mutex));
 	init_completion(&us->cmnd_ready);
@@ -1054,24 +881,46 @@ static int storage_probe(struct usb_interface *intf,
 	if (result)
 		goto BadDevice;
 
-	/*
-	 * Get the unusual_devs entries and the descriptors
-	 *
-	 * id_index is calculated in the declaration to be the index number
-	 * of the match from the usb_device_id table, so we can find the
-	 * corresponding entry in the private table.
-	 */
-	result = get_device_info(us, id);
+	/* Get the unusual_devs entries and the descriptors */
+	result = get_device_info(us, id, unusual_dev);
 	if (result)
 		goto BadDevice;
 
-	/* Get the transport, protocol, and pipe settings */
-	result = get_transport(us);
-	if (result)
-		goto BadDevice;
-	result = get_protocol(us);
-	if (result)
+	/* Get standard transport and protocol settings */
+	get_transport(us);
+	get_protocol(us);
+
+	/* Give the caller a chance to fill in specialized transport
+	 * or protocol settings.
+	 */
+	return 0;
+
+BadDevice:
+	US_DEBUGP("storage_probe() failed\n");
+	release_everything(us);
+	return result;
+}
+EXPORT_SYMBOL_GPL(usb_stor_probe1);
+
+/* Second part of general USB mass-storage probing */
+int usb_stor_probe2(struct us_data *us)
+{
+	struct task_struct *th;
+	int result;
+
+	/* Make sure the transport and protocol have both been set */
+	if (!us->transport || !us->proto_handler) {
+		result = -ENXIO;
 		goto BadDevice;
+	}
+	US_DEBUGP("Transport: %s\n", us->transport_name);
+	US_DEBUGP("Protocol: %s\n", us->protocol_name);
+
+	/* fix for single-lun devices */
+	if (us->fflags & US_FL_SINGLE_LUN)
+		us->max_lun = 0;
+
+	/* Find the endpoints and calculate pipe values */
 	result = get_pipes(us);
 	if (result)
 		goto BadDevice;
@@ -1080,7 +929,7 @@ static int storage_probe(struct usb_interface *intf,
 	result = usb_stor_acquire_resources(us);
 	if (result)
 		goto BadDevice;
-	result = scsi_add_host(host, &intf->dev);
+	result = scsi_add_host(us_to_host(us), &us->pusb_intf->dev);
 	if (result) {
 		printk(KERN_WARNING USB_STORAGE
 			"Unable to add the scsi host\n");
@@ -1108,9 +957,10 @@ BadDevice:
 	release_everything(us);
 	return result;
 }
+EXPORT_SYMBOL_GPL(usb_stor_probe2);
 
-/* Handle a disconnect event from the USB core */
-static void storage_disconnect(struct usb_interface *intf)
+/* Handle a USB mass-storage disconnect */
+void usb_stor_disconnect(struct usb_interface *intf)
 {
 	struct us_data *us = usb_get_intfdata(intf);
 
@@ -1118,6 +968,42 @@ static void storage_disconnect(struct usb_interface *intf)
 	quiesce_and_remove_host(us);
 	release_everything(us);
 }
+EXPORT_SYMBOL_GPL(usb_stor_disconnect);
+
+/* The main probe routine for standard devices */
+static int storage_probe(struct usb_interface *intf,
+			 const struct usb_device_id *id)
+{
+	struct us_data *us;
+	int result;
+
+	/*
+	 * If libusual is configured, let it decide whether a standard
+	 * device should be handled by usb-storage or by ub.
+	 * If the device isn't standard (is handled by a subdriver
+	 * module) then don't accept it.
+	 */
+	if (usb_usual_check_type(id, USB_US_TYPE_STOR) ||
+			usb_usual_ignore_device(intf))
+		return -ENXIO;
+
+	/*
+	 * Call the general probe procedures.
+	 *
+	 * The unusual_dev_list array is parallel to the usb_storage_usb_ids
+	 * table, so we use the index of the id entry to find the
+	 * corresponding unusual_devs entry.
+	 */
+	result = usb_stor_probe1(&us, intf, id,
+			(id - usb_storage_usb_ids) + us_unusual_dev_list);
+	if (result)
+		return result;
+
+	/* No special transport or protocol settings in the main module */
+
+	result = usb_stor_probe2(us);
+	return result;
+}
 
 /***********************************************************************
  * Initialization and registration
@@ -1126,15 +1012,13 @@ static void storage_disconnect(struct usb_interface *intf)
 static struct usb_driver usb_storage_driver = {
 	.name =		"usb-storage",
 	.probe =	storage_probe,
-	.disconnect =	storage_disconnect,
-#ifdef CONFIG_PM
-	.suspend =	storage_suspend,
-	.resume =	storage_resume,
-	.reset_resume =	storage_reset_resume,
-#endif
-	.pre_reset =	storage_pre_reset,
-	.post_reset =	storage_post_reset,
-	.id_table =	storage_usb_ids,
+	.disconnect =	usb_stor_disconnect,
+	.suspend =	usb_stor_suspend,
+	.resume =	usb_stor_resume,
+	.reset_resume =	usb_stor_reset_resume,
+	.pre_reset =	usb_stor_pre_reset,
+	.post_reset =	usb_stor_post_reset,
+	.id_table =	usb_storage_usb_ids,
 	.soft_unbind =	1,
 };
 
diff --git a/drivers/usb/storage/usb.h b/drivers/usb/storage/usb.h
index 65e674e4be9..2609efb2bd7 100644
--- a/drivers/usb/storage/usb.h
+++ b/drivers/usb/storage/usb.h
@@ -177,4 +177,25 @@ extern void fill_inquiry_response(struct us_data *us,
 #define scsi_unlock(host)	spin_unlock_irq(host->host_lock)
 #define scsi_lock(host)		spin_lock_irq(host->host_lock)
 
+/* General routines provided by the usb-storage standard core */
+#ifdef CONFIG_PM
+extern int usb_stor_suspend(struct usb_interface *iface, pm_message_t message);
+extern int usb_stor_resume(struct usb_interface *iface);
+extern int usb_stor_reset_resume(struct usb_interface *iface);
+#else
+#define usb_stor_suspend	NULL
+#define usb_stor_resume		NULL
+#define usb_stor_reset_resume	NULL
+#endif
+
+extern int usb_stor_pre_reset(struct usb_interface *iface);
+extern int usb_stor_post_reset(struct usb_interface *iface);
+
+extern int usb_stor_probe1(struct us_data **pus,
+		struct usb_interface *intf,
+		const struct usb_device_id *id,
+		struct us_unusual_dev *unusual_dev);
+extern int usb_stor_probe2(struct us_data *us);
+extern void usb_stor_disconnect(struct usb_interface *intf);
+
 #endif
diff --git a/drivers/usb/storage/usual-tables.c b/drivers/usb/storage/usual-tables.c
new file mode 100644
index 00000000000..468bde7d197
--- /dev/null
+++ b/drivers/usb/storage/usual-tables.c
@@ -0,0 +1,116 @@
+/* Driver for USB Mass Storage devices
+ * Usual Tables File for usb-storage and libusual
+ *
+ * Copyright (C) 2009 Alan Stern (stern@rowland.harvard.edu)
+ *
+ * Please see http://www.one-eyed-alien.net/~mdharm/linux-usb for more
+ * information about this driver.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/usb.h>
+#include <linux/usb_usual.h>
+
+
+/*
+ * The table of devices
+ */
+#define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \
+		    vendorName, productName, useProtocol, useTransport, \
+		    initFunction, flags) \
+{ USB_DEVICE_VER(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax), \
+  .driver_info = (flags)|(USB_US_TYPE_STOR<<24) }
+
+#define COMPLIANT_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \
+		    vendorName, productName, useProtocol, useTransport, \
+		    initFunction, flags) \
+{ USB_DEVICE_VER(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax), \
+  .driver_info = (flags) }
+
+#define USUAL_DEV(useProto, useTrans, useType) \
+{ USB_INTERFACE_INFO(USB_CLASS_MASS_STORAGE, useProto, useTrans), \
+  .driver_info = ((useType)<<24) }
+
+struct usb_device_id usb_storage_usb_ids[] = {
+#	include "unusual_devs.h"
+	{ }		/* Terminating entry */
+};
+EXPORT_SYMBOL_GPL(usb_storage_usb_ids);
+
+MODULE_DEVICE_TABLE(usb, usb_storage_usb_ids);
+
+#undef UNUSUAL_DEV
+#undef COMPLIANT_DEV
+#undef USUAL_DEV
+
+
+/*
+ * The table of devices to ignore
+ */
+struct ignore_entry {
+	u16	vid, pid, bcdmin, bcdmax;
+};
+
+#define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \
+		    vendorName, productName, useProtocol, useTransport, \
+		    initFunction, flags) \
+{					\
+	.vid	= id_vendor,		\
+	.pid 	= id_product,		\
+	.bcdmin	= bcdDeviceMin,		\
+	.bcdmax = bcdDeviceMax,		\
+}
+
+static struct ignore_entry ignore_ids[] = {
+#	include "unusual_alauda.h"
+#	include "unusual_cypress.h"
+#	include "unusual_datafab.h"
+#	include "unusual_freecom.h"
+#	include "unusual_isd200.h"
+#	include "unusual_jumpshot.h"
+#	include "unusual_karma.h"
+#	include "unusual_onetouch.h"
+#	include "unusual_sddr09.h"
+#	include "unusual_sddr55.h"
+#	include "unusual_usbat.h"
+	{ }		/* Terminating entry */
+};
+
+#undef UNUSUAL_DEV
+
+
+/* Return an error if a device is in the ignore_ids list */
+int usb_usual_ignore_device(struct usb_interface *intf)
+{
+	struct usb_device *udev;
+	unsigned vid, pid, bcd;
+	struct ignore_entry *p;
+
+	udev = interface_to_usbdev(intf);
+	vid = le16_to_cpu(udev->descriptor.idVendor);
+	pid = le16_to_cpu(udev->descriptor.idProduct);
+	bcd = le16_to_cpu(udev->descriptor.bcdDevice);
+
+	for (p = ignore_ids; p->vid; ++p) {
+		if (p->vid == vid && p->pid == pid &&
+				p->bcdmin <= bcd && p->bcdmax >= bcd)
+			return -ENXIO;
+	}
+	return 0;
+}
+EXPORT_SYMBOL_GPL(usb_usual_ignore_device);
diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c
index be76084c8d7..60ba631e99c 100644
--- a/drivers/usb/usb-skeleton.c
+++ b/drivers/usb/usb-skeleton.c
@@ -410,7 +410,9 @@ static int skel_probe(struct usb_interface *interface, const struct usb_device_i
 	}
 
 	/* let the user know what node this device is now attached to */
-	info("USB Skeleton device now attached to USBSkel-%d", interface->minor);
+	dev_info(&interface->dev,
+		 "USB Skeleton device now attached to USBSkel-%d",
+		 interface->minor);
 	return 0;
 
 error:
@@ -441,7 +443,7 @@ static void skel_disconnect(struct usb_interface *interface)
 	/* decrement our usage count */
 	kref_put(&dev->kref, skel_delete);
 
-	info("USB Skeleton #%d now disconnected", minor);
+	dev_info(&interface->dev, "USB Skeleton #%d now disconnected", minor);
 }
 
 static void skel_draw_down(struct usb_skel *dev)
diff --git a/drivers/usb/wusbcore/cbaf.c b/drivers/usb/wusbcore/cbaf.c
index 1335cbe1191..25eae405f62 100644
--- a/drivers/usb/wusbcore/cbaf.c
+++ b/drivers/usb/wusbcore/cbaf.c
@@ -638,8 +638,7 @@ static void cbaf_disconnect(struct usb_interface *iface)
 	usb_put_intf(iface);
 	kfree(cbaf->buffer);
 	/* paranoia: clean up crypto keys */
-	memset(cbaf, 0, sizeof(*cbaf));
-	kfree(cbaf);
+	kzfree(cbaf);
 }
 
 static struct usb_device_id cbaf_id_table[] = {
diff --git a/drivers/usb/wusbcore/devconnect.c b/drivers/usb/wusbcore/devconnect.c
index 8e18141bb2e..f0aac0cf315 100644
--- a/drivers/usb/wusbcore/devconnect.c
+++ b/drivers/usb/wusbcore/devconnect.c
@@ -889,6 +889,8 @@ static void wusb_dev_add_ncb(struct usb_device *usb_dev)
 	if (usb_dev->wusb == 0 || usb_dev->devnum == 1)
 		return;		/* skip non wusb and wusb RHs */
 
+	usb_set_device_state(usb_dev, USB_STATE_UNAUTHENTICATED);
+
 	wusbhc = wusbhc_get_by_usb_dev(usb_dev);
 	if (wusbhc == NULL)
 		goto error_nodev;
diff --git a/drivers/usb/wusbcore/security.c b/drivers/usb/wusbcore/security.c
index f4aa28eca70..8118db7f1d8 100644
--- a/drivers/usb/wusbcore/security.c
+++ b/drivers/usb/wusbcore/security.c
@@ -312,6 +312,7 @@ int wusb_dev_update_address(struct wusbhc *wusbhc, struct wusb_dev *wusb_dev)
 	result = wusb_set_dev_addr(wusbhc, wusb_dev, 0);
 	if (result < 0)
 		goto error_addr0;
+	usb_set_device_state(usb_dev, USB_STATE_DEFAULT);
 	usb_ep0_reinit(usb_dev);
 
 	/* Set new (authenticated) address. */
@@ -327,6 +328,7 @@ int wusb_dev_update_address(struct wusbhc *wusbhc, struct wusb_dev *wusb_dev)
 	result = wusb_set_dev_addr(wusbhc, wusb_dev, new_address);
 	if (result < 0)
 		goto error_addr;
+	usb_set_device_state(usb_dev, USB_STATE_ADDRESS);
 	usb_ep0_reinit(usb_dev);
 	usb_dev->authenticated = 1;
 error_addr:
diff --git a/drivers/usb/wusbcore/wa-xfer.c b/drivers/usb/wusbcore/wa-xfer.c
index 238a96aee3a..613a5fc490d 100644
--- a/drivers/usb/wusbcore/wa-xfer.c
+++ b/drivers/usb/wusbcore/wa-xfer.c
@@ -921,8 +921,10 @@ static void wa_urb_enqueue_b(struct wa_xfer *xfer)
 	result = -ENODEV;
 	/* FIXME: segmentation broken -- kills DWA */
 	mutex_lock(&wusbhc->mutex);		/* get a WUSB dev */
-	if (urb->dev == NULL)
+	if (urb->dev == NULL) {
+		mutex_unlock(&wusbhc->mutex);
 		goto error_dev_gone;
+	}
 	wusb_dev = __wusb_dev_get_by_usb_dev(wusbhc, urb->dev);
 	if (wusb_dev == NULL) {
 		mutex_unlock(&wusbhc->mutex);
diff --git a/drivers/video/aty/radeon_pm.c b/drivers/video/aty/radeon_pm.c
index 81603f85e17..c6d7cc76516 100644
--- a/drivers/video/aty/radeon_pm.c
+++ b/drivers/video/aty/radeon_pm.c
@@ -2507,6 +2507,25 @@ static void radeon_reinitialize_QW(struct radeonfb_info *rinfo)
 
 #endif /* CONFIG_PPC_OF */
 
+static void radeonfb_whack_power_state(struct radeonfb_info *rinfo, pci_power_t state)
+{
+	u16 pwr_cmd;
+
+	for (;;) {
+		pci_read_config_word(rinfo->pdev,
+				     rinfo->pm_reg+PCI_PM_CTRL,
+				     &pwr_cmd);
+		if (pwr_cmd & 2)
+			break;
+		pwr_cmd = (pwr_cmd & ~PCI_PM_CTRL_STATE_MASK) | 2;
+		pci_write_config_word(rinfo->pdev,
+				      rinfo->pm_reg+PCI_PM_CTRL,
+				      pwr_cmd);
+		msleep(500);
+	}
+	rinfo->pdev->current_state = state;
+}
+
 static void radeon_set_suspend(struct radeonfb_info *rinfo, int suspend)
 {
 	u32 tmp;
@@ -2558,6 +2577,11 @@ static void radeon_set_suspend(struct radeonfb_info *rinfo, int suspend)
 		/* Switch PCI power management to D2. */
 		pci_disable_device(rinfo->pdev);
 		pci_save_state(rinfo->pdev);
+		/* The chip seems to need us to whack the PM register
+		 * repeatedly until it sticks. We do that -prior- to
+		 * calling pci_set_power_state()
+		 */
+		radeonfb_whack_power_state(rinfo, PCI_D2);
 		pci_set_power_state(rinfo->pdev, PCI_D2);
 	} else {
 		printk(KERN_DEBUG "radeonfb (%s): switching to D0 state...\n",
diff --git a/drivers/video/au1100fb.c b/drivers/video/au1100fb.c
index 62bd4441b5e..378f27745a1 100644
--- a/drivers/video/au1100fb.c
+++ b/drivers/video/au1100fb.c
@@ -457,7 +457,7 @@ static struct fb_ops au1100fb_ops =
 
 /* AU1100 LCD controller device driver */
 
-static int __init au1100fb_drv_probe(struct device *dev)
+static int __init au1100fb_drv_probe(struct platform_device *dev)
 {
 	struct au1100fb_device *fbdev = NULL;
 	struct resource *regs_res;
@@ -475,7 +475,7 @@ static int __init au1100fb_drv_probe(struct device *dev)
 
 	fbdev->panel = &known_lcd_panels[drv_info.panel_idx];
 
-	dev_set_drvdata(dev, (void*)fbdev);
+	platform_set_drvdata(dev, (void *)fbdev);
 
 	/* Allocate region for our registers and map them */
 	if (!(regs_res = platform_get_resource(to_platform_device(dev),
@@ -583,19 +583,19 @@ failed:
 		fb_dealloc_cmap(&fbdev->info.cmap);
 	}
 	kfree(fbdev);
-	dev_set_drvdata(dev, NULL);
+	platform_set_drvdata(dev, NULL);
 
 	return 0;
 }
 
-int au1100fb_drv_remove(struct device *dev)
+int au1100fb_drv_remove(struct platform_device *dev)
 {
 	struct au1100fb_device *fbdev = NULL;
 
 	if (!dev)
 		return -ENODEV;
 
-	fbdev = (struct au1100fb_device*) dev_get_drvdata(dev);
+	fbdev = (struct au1100fb_device *) platform_get_drvdata(dev);
 
 #if !defined(CONFIG_FRAMEBUFFER_CONSOLE) && defined(CONFIG_LOGO)
 	au1100fb_fb_blank(VESA_POWERDOWN, &fbdev->info);
@@ -620,9 +620,9 @@ int au1100fb_drv_remove(struct device *dev)
 static u32 sys_clksrc;
 static struct au1100fb_regs fbregs;
 
-int au1100fb_drv_suspend(struct device *dev, pm_message_t state)
+int au1100fb_drv_suspend(struct platform_device *dev, pm_message_t state)
 {
-	struct au1100fb_device *fbdev = dev_get_drvdata(dev);
+	struct au1100fb_device *fbdev = platform_get_drvdata(dev);
 
 	if (!fbdev)
 		return 0;
@@ -641,9 +641,9 @@ int au1100fb_drv_suspend(struct device *dev, pm_message_t state)
 	return 0;
 }
 
-int au1100fb_drv_resume(struct device *dev)
+int au1100fb_drv_resume(struct platform_device *dev)
 {
-	struct au1100fb_device *fbdev = dev_get_drvdata(dev);
+	struct au1100fb_device *fbdev = platform_get_drvdata(dev);
 
 	if (!fbdev)
 		return 0;
@@ -663,10 +663,11 @@ int au1100fb_drv_resume(struct device *dev)
 #define au1100fb_drv_resume NULL
 #endif
 
-static struct device_driver au1100fb_driver = {
-	.name		= "au1100-lcd",
-	.bus		= &platform_bus_type,
-
+static struct platform_driver au1100fb_driver = {
+	.driver = {
+		.name		= "au1100-lcd",
+		.owner          = THIS_MODULE,
+	},
 	.probe		= au1100fb_drv_probe,
         .remove		= au1100fb_drv_remove,
 	.suspend	= au1100fb_drv_suspend,
@@ -753,12 +754,12 @@ int __init au1100fb_init(void)
 		return ret;
 	}
 
-	return driver_register(&au1100fb_driver);
+	return platform_driver_register(&au1100fb_driver);
 }
 
 void __exit au1100fb_cleanup(void)
 {
-	driver_unregister(&au1100fb_driver);
+	platform_driver_unregister(&au1100fb_driver);
 
 	kfree(drv_info.opt_mode);
 }
diff --git a/drivers/video/au1200fb.c b/drivers/video/au1200fb.c
index 03e57ef8837..0d96f1d2d4c 100644
--- a/drivers/video/au1200fb.c
+++ b/drivers/video/au1200fb.c
@@ -1622,7 +1622,7 @@ static int au1200fb_init_fbinfo(struct au1200fb_device *fbdev)
 
 /* AU1200 LCD controller device driver */
 
-static int au1200fb_drv_probe(struct device *dev)
+static int au1200fb_drv_probe(struct platform_device *dev)
 {
 	struct au1200fb_device *fbdev;
 	unsigned long page;
@@ -1645,7 +1645,7 @@ static int au1200fb_drv_probe(struct device *dev)
 		/* Allocate the framebuffer to the maximum screen size */
 		fbdev->fb_len = (win->w[plane].xres * win->w[plane].yres * bpp) / 8;
 
-		fbdev->fb_mem = dma_alloc_noncoherent(dev,
+		fbdev->fb_mem = dma_alloc_noncoherent(&dev->dev,
 				PAGE_ALIGN(fbdev->fb_len),
 				&fbdev->fb_phys, GFP_KERNEL);
 		if (!fbdev->fb_mem) {
@@ -1715,7 +1715,7 @@ failed:
 	return ret;
 }
 
-static int au1200fb_drv_remove(struct device *dev)
+static int au1200fb_drv_remove(struct platform_device *dev)
 {
 	struct au1200fb_device *fbdev;
 	int plane;
@@ -1733,7 +1733,8 @@ static int au1200fb_drv_remove(struct device *dev)
 		/* Clean up all probe data */
 		unregister_framebuffer(&fbdev->fb_info);
 		if (fbdev->fb_mem)
-			dma_free_noncoherent(dev, PAGE_ALIGN(fbdev->fb_len),
+			dma_free_noncoherent(&dev->dev,
+					PAGE_ALIGN(fbdev->fb_len),
 					fbdev->fb_mem, fbdev->fb_phys);
 		if (fbdev->fb_info.cmap.len != 0)
 			fb_dealloc_cmap(&fbdev->fb_info.cmap);
@@ -1747,22 +1748,24 @@ static int au1200fb_drv_remove(struct device *dev)
 }
 
 #ifdef CONFIG_PM
-static int au1200fb_drv_suspend(struct device *dev, u32 state, u32 level)
+static int au1200fb_drv_suspend(struct platform_device *dev, u32 state)
 {
 	/* TODO */
 	return 0;
 }
 
-static int au1200fb_drv_resume(struct device *dev, u32 level)
+static int au1200fb_drv_resume(struct platform_device *dev)
 {
 	/* TODO */
 	return 0;
 }
 #endif /* CONFIG_PM */
 
-static struct device_driver au1200fb_driver = {
-	.name		= "au1200-lcd",
-	.bus		= &platform_bus_type,
+static struct platform_driver au1200fb_driver = {
+	.driver = {
+		.name		= "au1200-lcd",
+		.owner          = THIS_MODULE,
+	},
 	.probe		= au1200fb_drv_probe,
 	.remove		= au1200fb_drv_remove,
 #ifdef CONFIG_PM
@@ -1906,12 +1909,12 @@ static int __init au1200fb_init(void)
 		printk(KERN_INFO "Power management device entry for the au1200fb loaded.\n");
 	#endif
 
-	return driver_register(&au1200fb_driver);
+	return platform_driver_register(&au1200fb_driver);
 }
 
 static void __exit au1200fb_cleanup(void)
 {
-	driver_unregister(&au1200fb_driver);
+	platform_driver_unregister(&au1200fb_driver);
 }
 
 module_init(au1200fb_init);
diff --git a/drivers/video/logo/logo_linux_clut224.ppm b/drivers/video/logo/logo_linux_clut224.ppm
index 3c14e43b82f..de93ff3fc1a 100644
--- a/drivers/video/logo/logo_linux_clut224.ppm
+++ b/drivers/video/logo/logo_linux_clut224.ppm
@@ -1,1604 +1,2828 @@
 P3
-# Standard 224-color Linux logo
-80 80
+145 113
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- 14  14  14  10  10  10   2   2   6   2   2   6
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-  2   2   6  22  22  22  90  90  90  46  46  46
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- 38  38  38  86  86  86  50  50  50   6   6   6
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-198 155  10 184 144  12 197 138  11 200 144  11
-206 145  10 206 145  10 197 138  11 188 164 115
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-  2   2   6  22  22  22 116 116 116 116 116 116
- 22  22  22   2   2   6  74  74  74  70  70  70
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-180 123   7 190 142  34 190 178 144 187 187 187
-202 202 202 221 221 221 214 214 214  66  66  66
-  2   2   6   2   2   6  50  50  50  62  62  62
-  6   6   6   2   2   6  10  10  10  90  90  90
- 50  50  50  18  18  18   6   6   6   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0  10  10  10  34  34  34
- 74  74  74  74  74  74   2   2   6   6   6   6
-144 144 144 198 198 198 190 190 190 178 166 146
-154 121  60 156 107  11 156 107  11 168 124  44
-174 154 114 187 187 187 190 190 190 210 210 210
-246 246 246 253 253 253 253 253 253 182 182 182
-  6   6   6   2   2   6   2   2   6   2   2   6
-  2   2   6   2   2   6   2   2   6  62  62  62
- 74  74  74  34  34  34  14  14  14   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0  10  10  10  22  22  22  54  54  54
- 94  94  94  18  18  18   2   2   6  46  46  46
-234 234 234 221 221 221 190 190 190 190 190 190
-190 190 190 187 187 187 187 187 187 190 190 190
-190 190 190 195 195 195 214 214 214 242 242 242
-253 253 253 253 253 253 253 253 253 253 253 253
- 82  82  82   2   2   6   2   2   6   2   2   6
-  2   2   6   2   2   6   2   2   6  14  14  14
- 86  86  86  54  54  54  22  22  22   6   6   6
-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0   0   0   0
-  6   6   6  18  18  18  46  46  46  90  90  90
- 46  46  46  18  18  18   6   6   6 182 182 182
-253 253 253 246 246 246 206 206 206 190 190 190
-190 190 190 190 190 190 190 190 190 190 190 190
-206 206 206 231 231 231 250 250 250 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-202 202 202  14  14  14   2   2   6   2   2   6
-  2   2   6   2   2   6   2   2   6   2   2   6
- 42  42  42  86  86  86  42  42  42  18  18  18
-  6   6   6   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   6   6   6
- 14  14  14  38  38  38  74  74  74  66  66  66
-  2   2   6   6   6   6  90  90  90 250 250 250
-253 253 253 253 253 253 238 238 238 198 198 198
-190 190 190 190 190 190 195 195 195 221 221 221
-246 246 246 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253  82  82  82   2   2   6   2   2   6
-  2   2   6   2   2   6   2   2   6   2   2   6
-  2   2   6  78  78  78  70  70  70  34  34  34
- 14  14  14   6   6   6   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0  14  14  14
- 34  34  34  66  66  66  78  78  78   6   6   6
-  2   2   6  18  18  18 218 218 218 253 253 253
-253 253 253 253 253 253 253 253 253 246 246 246
-226 226 226 231 231 231 246 246 246 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 178 178 178   2   2   6   2   2   6
-  2   2   6   2   2   6   2   2   6   2   2   6
-  2   2   6  18  18  18  90  90  90  62  62  62
- 30  30  30  10  10  10   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0  10  10  10  26  26  26
- 58  58  58  90  90  90  18  18  18   2   2   6
-  2   2   6 110 110 110 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-250 250 250 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 231 231 231  18  18  18   2   2   6
-  2   2   6   2   2   6   2   2   6   2   2   6
-  2   2   6   2   2   6  18  18  18  94  94  94
- 54  54  54  26  26  26  10  10  10   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   6   6   6  22  22  22  50  50  50
- 90  90  90  26  26  26   2   2   6   2   2   6
- 14  14  14 195 195 195 250 250 250 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-250 250 250 242 242 242  54  54  54   2   2   6
-  2   2   6   2   2   6   2   2   6   2   2   6
-  2   2   6   2   2   6   2   2   6  38  38  38
- 86  86  86  50  50  50  22  22  22   6   6   6
-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
-  6   6   6  14  14  14  38  38  38  82  82  82
- 34  34  34   2   2   6   2   2   6   2   2   6
- 42  42  42 195 195 195 246 246 246 253 253 253
-253 253 253 253 253 253 253 253 253 250 250 250
-242 242 242 242 242 242 250 250 250 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 250 250 250 246 246 246 238 238 238
-226 226 226 231 231 231 101 101 101   6   6   6
-  2   2   6   2   2   6   2   2   6   2   2   6
-  2   2   6   2   2   6   2   2   6   2   2   6
- 38  38  38  82  82  82  42  42  42  14  14  14
-  6   6   6   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
- 10  10  10  26  26  26  62  62  62  66  66  66
-  2   2   6   2   2   6   2   2   6   6   6   6
- 70  70  70 170 170 170 206 206 206 234 234 234
-246 246 246 250 250 250 250 250 250 238 238 238
-226 226 226 231 231 231 238 238 238 250 250 250
-250 250 250 250 250 250 246 246 246 231 231 231
-214 214 214 206 206 206 202 202 202 202 202 202
-198 198 198 202 202 202 182 182 182  18  18  18
-  2   2   6   2   2   6   2   2   6   2   2   6
-  2   2   6   2   2   6   2   2   6   2   2   6
-  2   2   6  62  62  62  66  66  66  30  30  30
- 10  10  10   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0   0   0   0
- 14  14  14  42  42  42  82  82  82  18  18  18
-  2   2   6   2   2   6   2   2   6  10  10  10
- 94  94  94 182 182 182 218 218 218 242 242 242
-250 250 250 253 253 253 253 253 253 250 250 250
-234 234 234 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 246 246 246
-238 238 238 226 226 226 210 210 210 202 202 202
-195 195 195 195 195 195 210 210 210 158 158 158
-  6   6   6  14  14  14  50  50  50  14  14  14
-  2   2   6   2   2   6   2   2   6   2   2   6
-  2   2   6   6   6   6  86  86  86  46  46  46
- 18  18  18   6   6   6   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0   6   6   6
- 22  22  22  54  54  54  70  70  70   2   2   6
-  2   2   6  10  10  10   2   2   6  22  22  22
-166 166 166 231 231 231 250 250 250 253 253 253
-253 253 253 253 253 253 253 253 253 250 250 250
-242 242 242 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 246 246 246
-231 231 231 206 206 206 198 198 198 226 226 226
- 94  94  94   2   2   6   6   6   6  38  38  38
- 30  30  30   2   2   6   2   2   6   2   2   6
-  2   2   6   2   2   6  62  62  62  66  66  66
- 26  26  26  10  10  10   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0  10  10  10
- 30  30  30  74  74  74  50  50  50   2   2   6
- 26  26  26  26  26  26   2   2   6 106 106 106
-238 238 238 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 246 246 246 218 218 218 202 202 202
-210 210 210  14  14  14   2   2   6   2   2   6
- 30  30  30  22  22  22   2   2   6   2   2   6
-  2   2   6   2   2   6  18  18  18  86  86  86
- 42  42  42  14  14  14   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0  14  14  14
- 42  42  42  90  90  90  22  22  22   2   2   6
- 42  42  42   2   2   6  18  18  18 218 218 218
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 250 250 250 221 221 221
-218 218 218 101 101 101   2   2   6  14  14  14
- 18  18  18  38  38  38  10  10  10   2   2   6
-  2   2   6   2   2   6   2   2   6  78  78  78
- 58  58  58  22  22  22   6   6   6   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   6   6   6  18  18  18
- 54  54  54  82  82  82   2   2   6  26  26  26
- 22  22  22   2   2   6 123 123 123 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 250 250 250
-238 238 238 198 198 198   6   6   6  38  38  38
- 58  58  58  26  26  26  38  38  38   2   2   6
-  2   2   6   2   2   6   2   2   6  46  46  46
- 78  78  78  30  30  30  10  10  10   0   0   0
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-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0  10  10  10  30  30  30
- 74  74  74  58  58  58   2   2   6  42  42  42
-  2   2   6  22  22  22 231 231 231 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 250 250 250
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 246 246 246  46  46  46  38  38  38
- 42  42  42  14  14  14  38  38  38  14  14  14
-  2   2   6   2   2   6   2   2   6   6   6   6
- 86  86  86  46  46  46  14  14  14   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   6   6   6  14  14  14  42  42  42
- 90  90  90  18  18  18  18  18  18  26  26  26
-  2   2   6 116 116 116 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 250 250 250 238 238 238
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253  94  94  94   6   6   6
-  2   2   6   2   2   6  10  10  10  34  34  34
-  2   2   6   2   2   6   2   2   6   2   2   6
- 74  74  74  58  58  58  22  22  22   6   6   6
-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0  10  10  10  26  26  26  66  66  66
- 82  82  82   2   2   6  38  38  38   6   6   6
- 14  14  14 210 210 210 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 246 246 246 242 242 242
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 144 144 144   2   2   6
-  2   2   6   2   2   6   2   2   6  46  46  46
-  2   2   6   2   2   6   2   2   6   2   2   6
- 42  42  42  74  74  74  30  30  30  10  10  10
-  0   0   0   0   0   0   0   0   0   0   0   0
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-  6   6   6  14  14  14  42  42  42  90  90  90
- 26  26  26   6   6   6  42  42  42   2   2   6
- 74  74  74 250 250 250 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 242 242 242 242 242 242
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 182 182 182   2   2   6
-  2   2   6   2   2   6   2   2   6  46  46  46
-  2   2   6   2   2   6   2   2   6   2   2   6
- 10  10  10  86  86  86  38  38  38  10  10  10
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-  0   0   0   0   0   0   0   0   0   0   0   0
- 10  10  10  26  26  26  66  66  66  82  82  82
-  2   2   6  22  22  22  18  18  18   2   2   6
-149 149 149 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 234 234 234 242 242 242
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 206 206 206   2   2   6
-  2   2   6   2   2   6   2   2   6  38  38  38
-  2   2   6   2   2   6   2   2   6   2   2   6
-  6   6   6  86  86  86  46  46  46  14  14  14
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-  0   0   0   0   0   0   0   0   0   6   6   6
- 18  18  18  46  46  46  86  86  86  18  18  18
-  2   2   6  34  34  34  10  10  10   6   6   6
-210 210 210 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 234 234 234 242 242 242
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-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 221 221 221   6   6   6
-  2   2   6   2   2   6   6   6   6  30  30  30
-  2   2   6   2   2   6   2   2   6   2   2   6
-  2   2   6  82  82  82  54  54  54  18  18  18
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- 26  26  26  66  66  66  62  62  62   2   2   6
-  2   2   6  38  38  38  10  10  10  26  26  26
-238 238 238 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
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-253 253 253 253 253 253 253 253 253 253 253 253
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-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 231 231 231   6   6   6
-  2   2   6   2   2   6  10  10  10  30  30  30
-  2   2   6   2   2   6   2   2   6   2   2   6
-  2   2   6  66  66  66  58  58  58  22  22  22
-  6   6   6   0   0   0   0   0   0   0   0   0
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- 38  38  38  78  78  78   6   6   6   2   2   6
-  2   2   6  46  46  46  14  14  14  42  42  42
-246 246 246 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 231 231 231 242 242 242
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 234 234 234  10  10  10
-  2   2   6   2   2   6  22  22  22  14  14  14
-  2   2   6   2   2   6   2   2   6   2   2   6
-  2   2   6  66  66  66  62  62  62  22  22  22
-  6   6   6   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   6   6   6  18  18  18
- 50  50  50  74  74  74   2   2   6   2   2   6
- 14  14  14  70  70  70  34  34  34  62  62  62
-250 250 250 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 231 231 231 246 246 246
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 234 234 234  14  14  14
-  2   2   6   2   2   6  30  30  30   2   2   6
-  2   2   6   2   2   6   2   2   6   2   2   6
-  2   2   6  66  66  66  62  62  62  22  22  22
-  6   6   6   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   6   6   6  18  18  18
- 54  54  54  62  62  62   2   2   6   2   2   6
-  2   2   6  30  30  30  46  46  46  70  70  70
-250 250 250 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
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-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 226 226 226  10  10  10
-  2   2   6   6   6   6  30  30  30   2   2   6
-  2   2   6   2   2   6   2   2   6   2   2   6
-  2   2   6  66  66  66  58  58  58  22  22  22
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- 58  58  58  62  62  62   2   2   6   2   2   6
-  2   2   6   2   2   6  30  30  30  78  78  78
-250 250 250 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 231 231 231 246 246 246
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 206 206 206   2   2   6
- 22  22  22  34  34  34  18  14   6  22  22  22
- 26  26  26  18  18  18   6   6   6   2   2   6
-  2   2   6  82  82  82  54  54  54  18  18  18
-  6   6   6   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   6   6   6  26  26  26
- 62  62  62 106 106 106  74  54  14 185 133  11
-210 162  10 121  92   8   6   6   6  62  62  62
-238 238 238 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 231 231 231 246 246 246
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 158 158 158  18  18  18
- 14  14  14   2   2   6   2   2   6   2   2   6
-  6   6   6  18  18  18  66  66  66  38  38  38
-  6   6   6  94  94  94  50  50  50  18  18  18
-  6   6   6   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0   6   6   6
- 10  10  10  10  10  10  18  18  18  38  38  38
- 78  78  78 142 134 106 216 158  10 242 186  14
-246 190  14 246 190  14 156 118  10  10  10  10
- 90  90  90 238 238 238 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 231 231 231 250 250 250
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 246 230 190
-238 204  91 238 204  91 181 142  44  37  26   9
-  2   2   6   2   2   6   2   2   6   2   2   6
-  2   2   6   2   2   6  38  38  38  46  46  46
- 26  26  26 106 106 106  54  54  54  18  18  18
-  6   6   6   0   0   0   0   0   0   0   0   0
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-  0   0   0   6   6   6  14  14  14  22  22  22
- 30  30  30  38  38  38  50  50  50  70  70  70
-106 106 106 190 142  34 226 170  11 242 186  14
-246 190  14 246 190  14 246 190  14 154 114  10
-  6   6   6  74  74  74 226 226 226 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 231 231 231 250 250 250
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 228 184  62
-241 196  14 241 208  19 232 195  16  38  30  10
-  2   2   6   2   2   6   2   2   6   2   2   6
-  2   2   6   6   6   6  30  30  30  26  26  26
-203 166  17 154 142  90  66  66  66  26  26  26
-  6   6   6   0   0   0   0   0   0   0   0   0
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-  6   6   6  18  18  18  38  38  38  58  58  58
- 78  78  78  86  86  86 101 101 101 123 123 123
-175 146  61 210 150  10 234 174  13 246 186  14
-246 190  14 246 190  14 246 190  14 238 190  10
-102  78  10   2   2   6  46  46  46 198 198 198
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 234 234 234 242 242 242
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 224 178  62
-242 186  14 241 196  14 210 166  10  22  18   6
-  2   2   6   2   2   6   2   2   6   2   2   6
-  2   2   6   2   2   6   6   6   6 121  92   8
-238 202  15 232 195  16  82  82  82  34  34  34
- 10  10  10   0   0   0   0   0   0   0   0   0
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- 14  14  14  38  38  38  70  70  70 154 122  46
-190 142  34 200 144  11 197 138  11 197 138  11
-213 154  11 226 170  11 242 186  14 246 190  14
-246 190  14 246 190  14 246 190  14 246 190  14
-225 175  15  46  32   6   2   2   6  22  22  22
-158 158 158 250 250 250 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 250 250 250 242 242 242 224 178  62
-239 182  13 236 186  11 213 154  11  46  32   6
-  2   2   6   2   2   6   2   2   6   2   2   6
-  2   2   6   2   2   6  61  42   6 225 175  15
-238 190  10 236 186  11 112 100  78  42  42  42
- 14  14  14   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0   6   6   6
- 22  22  22  54  54  54 154 122  46 213 154  11
-226 170  11 230 174  11 226 170  11 226 170  11
-236 178  12 242 186  14 246 190  14 246 190  14
-246 190  14 246 190  14 246 190  14 246 190  14
-241 196  14 184 144  12  10  10  10   2   2   6
-  6   6   6 116 116 116 242 242 242 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 231 231 231 198 198 198 214 170  54
-236 178  12 236 178  12 210 150  10 137  92   6
- 18  14   6   2   2   6   2   2   6   2   2   6
-  6   6   6  70  47   6 200 144  11 236 178  12
-239 182  13 239 182  13 124 112  88  58  58  58
- 22  22  22   6   6   6   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0  10  10  10
- 30  30  30  70  70  70 180 133  36 226 170  11
-239 182  13 242 186  14 242 186  14 246 186  14
-246 190  14 246 190  14 246 190  14 246 190  14
-246 190  14 246 190  14 246 190  14 246 190  14
-246 190  14 232 195  16  98  70   6   2   2   6
-  2   2   6   2   2   6  66  66  66 221 221 221
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 206 206 206 198 198 198 214 166  58
-230 174  11 230 174  11 216 158  10 192 133   9
-163 110   8 116  81   8 102  78  10 116  81   8
-167 114   7 197 138  11 226 170  11 239 182  13
-242 186  14 242 186  14 162 146  94  78  78  78
- 34  34  34  14  14  14   6   6   6   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
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-  0   0   0   0   0   0   0   0   0   6   6   6
- 30  30  30  78  78  78 190 142  34 226 170  11
-239 182  13 246 190  14 246 190  14 246 190  14
-246 190  14 246 190  14 246 190  14 246 190  14
-246 190  14 246 190  14 246 190  14 246 190  14
-246 190  14 241 196  14 203 166  17  22  18   6
-  2   2   6   2   2   6   2   2   6  38  38  38
-218 218 218 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-250 250 250 206 206 206 198 198 198 202 162  69
-226 170  11 236 178  12 224 166  10 210 150  10
-200 144  11 197 138  11 192 133   9 197 138  11
-210 150  10 226 170  11 242 186  14 246 190  14
-246 190  14 246 186  14 225 175  15 124 112  88
- 62  62  62  30  30  30  14  14  14   6   6   6
-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0  10  10  10
- 30  30  30  78  78  78 174 135  50 224 166  10
-239 182  13 246 190  14 246 190  14 246 190  14
-246 190  14 246 190  14 246 190  14 246 190  14
-246 190  14 246 190  14 246 190  14 246 190  14
-246 190  14 246 190  14 241 196  14 139 102  15
-  2   2   6   2   2   6   2   2   6   2   2   6
- 78  78  78 250 250 250 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-250 250 250 214 214 214 198 198 198 190 150  46
-219 162  10 236 178  12 234 174  13 224 166  10
-216 158  10 213 154  11 213 154  11 216 158  10
-226 170  11 239 182  13 246 190  14 246 190  14
-246 190  14 246 190  14 242 186  14 206 162  42
-101 101 101  58  58  58  30  30  30  14  14  14
-  6   6   6   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0  10  10  10
- 30  30  30  74  74  74 174 135  50 216 158  10
-236 178  12 246 190  14 246 190  14 246 190  14
-246 190  14 246 190  14 246 190  14 246 190  14
-246 190  14 246 190  14 246 190  14 246 190  14
-246 190  14 246 190  14 241 196  14 226 184  13
- 61  42   6   2   2   6   2   2   6   2   2   6
- 22  22  22 238 238 238 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 226 226 226 187 187 187 180 133  36
-216 158  10 236 178  12 239 182  13 236 178  12
-230 174  11 226 170  11 226 170  11 230 174  11
-236 178  12 242 186  14 246 190  14 246 190  14
-246 190  14 246 190  14 246 186  14 239 182  13
-206 162  42 106 106 106  66  66  66  34  34  34
- 14  14  14   6   6   6   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   0   0   0
-  0   0   0   0   0   0   0   0   0   6   6   6
- 26  26  26  70  70  70 163 133  67 213 154  11
-236 178  12 246 190  14 246 190  14 246 190  14
-246 190  14 246 190  14 246 190  14 246 190  14
-246 190  14 246 190  14 246 190  14 246 190  14
-246 190  14 246 190  14 246 190  14 241 196  14
-190 146  13  18  14   6   2   2   6   2   2   6
- 46  46  46 246 246 246 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 253 253 253 253 253 253 253 253 253
-253 253 253 221 221 221  86  86  86 156 107  11
-216 158  10 236 178  12 242 186  14 246 186  14
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index 1850c15e6fe..12ac3a5454c 100644
--- a/drivers/video/logo/logo_linux_vga16.ppm
+++ b/drivers/video/logo/logo_linux_vga16.ppm
@@ -1,1604 +1,2739 @@
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+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+0 0 0  0 0 0  0 0 0  0 0 0
diff --git a/drivers/video/pmag-ba-fb.c b/drivers/video/pmag-ba-fb.c
index 3a3f80f6521..0573ec685a5 100644
--- a/drivers/video/pmag-ba-fb.c
+++ b/drivers/video/pmag-ba-fb.c
@@ -151,7 +151,7 @@ static int __init pmagbafb_probe(struct device *dev)
 
 	info = framebuffer_alloc(sizeof(struct pmagbafb_par), dev);
 	if (!info) {
-		printk(KERN_ERR "%s: Cannot allocate memory\n", dev->bus_id);
+		printk(KERN_ERR "%s: Cannot allocate memory\n", dev_name(dev));
 		return -ENOMEM;
 	}
 
@@ -160,7 +160,7 @@ static int __init pmagbafb_probe(struct device *dev)
 
 	if (fb_alloc_cmap(&info->cmap, 256, 0) < 0) {
 		printk(KERN_ERR "%s: Cannot allocate color map\n",
-		       dev->bus_id);
+		       dev_name(dev));
 		err = -ENOMEM;
 		goto err_alloc;
 	}
@@ -173,8 +173,9 @@ static int __init pmagbafb_probe(struct device *dev)
 	/* Request the I/O MEM resource.  */
 	start = tdev->resource.start;
 	len = tdev->resource.end - start + 1;
-	if (!request_mem_region(start, len, dev->bus_id)) {
-		printk(KERN_ERR "%s: Cannot reserve FB region\n", dev->bus_id);
+	if (!request_mem_region(start, len, dev_name(dev))) {
+		printk(KERN_ERR "%s: Cannot reserve FB region\n",
+		       dev_name(dev));
 		err = -EBUSY;
 		goto err_cmap;
 	}
@@ -183,7 +184,7 @@ static int __init pmagbafb_probe(struct device *dev)
 	info->fix.mmio_start = start;
 	par->mmio = ioremap_nocache(info->fix.mmio_start, info->fix.mmio_len);
 	if (!par->mmio) {
-		printk(KERN_ERR "%s: Cannot map MMIO\n", dev->bus_id);
+		printk(KERN_ERR "%s: Cannot map MMIO\n", dev_name(dev));
 		err = -ENOMEM;
 		goto err_resource;
 	}
@@ -194,7 +195,7 @@ static int __init pmagbafb_probe(struct device *dev)
 	info->screen_base = ioremap_nocache(info->fix.smem_start,
 					    info->fix.smem_len);
 	if (!info->screen_base) {
-		printk(KERN_ERR "%s: Cannot map FB\n", dev->bus_id);
+		printk(KERN_ERR "%s: Cannot map FB\n", dev_name(dev));
 		err = -ENOMEM;
 		goto err_mmio_map;
 	}
@@ -205,14 +206,14 @@ static int __init pmagbafb_probe(struct device *dev)
 	err = register_framebuffer(info);
 	if (err < 0) {
 		printk(KERN_ERR "%s: Cannot register framebuffer\n",
-		       dev->bus_id);
+		       dev_name(dev));
 		goto err_smem_map;
 	}
 
 	get_device(dev);
 
 	pr_info("fb%d: %s frame buffer device at %s\n",
-		info->node, info->fix.id, dev->bus_id);
+		info->node, info->fix.id, dev_name(dev));
 
 	return 0;
 
diff --git a/drivers/video/pmagb-b-fb.c b/drivers/video/pmagb-b-fb.c
index 9b80597241b..98748723af9 100644
--- a/drivers/video/pmagb-b-fb.c
+++ b/drivers/video/pmagb-b-fb.c
@@ -258,7 +258,7 @@ static int __init pmagbbfb_probe(struct device *dev)
 
 	info = framebuffer_alloc(sizeof(struct pmagbbfb_par), dev);
 	if (!info) {
-		printk(KERN_ERR "%s: Cannot allocate memory\n", dev->bus_id);
+		printk(KERN_ERR "%s: Cannot allocate memory\n", dev_name(dev));
 		return -ENOMEM;
 	}
 
@@ -267,7 +267,7 @@ static int __init pmagbbfb_probe(struct device *dev)
 
 	if (fb_alloc_cmap(&info->cmap, 256, 0) < 0) {
 		printk(KERN_ERR "%s: Cannot allocate color map\n",
-		       dev->bus_id);
+		       dev_name(dev));
 		err = -ENOMEM;
 		goto err_alloc;
 	}
@@ -280,8 +280,9 @@ static int __init pmagbbfb_probe(struct device *dev)
 	/* Request the I/O MEM resource.  */
 	start = tdev->resource.start;
 	len = tdev->resource.end - start + 1;
-	if (!request_mem_region(start, len, dev->bus_id)) {
-		printk(KERN_ERR "%s: Cannot reserve FB region\n", dev->bus_id);
+	if (!request_mem_region(start, len, dev_name(dev))) {
+		printk(KERN_ERR "%s: Cannot reserve FB region\n",
+		       dev_name(dev));
 		err = -EBUSY;
 		goto err_cmap;
 	}
@@ -290,7 +291,7 @@ static int __init pmagbbfb_probe(struct device *dev)
 	info->fix.mmio_start = start;
 	par->mmio = ioremap_nocache(info->fix.mmio_start, info->fix.mmio_len);
 	if (!par->mmio) {
-		printk(KERN_ERR "%s: Cannot map MMIO\n", dev->bus_id);
+		printk(KERN_ERR "%s: Cannot map MMIO\n", dev_name(dev));
 		err = -ENOMEM;
 		goto err_resource;
 	}
@@ -301,7 +302,7 @@ static int __init pmagbbfb_probe(struct device *dev)
 	info->fix.smem_start = start + PMAGB_B_FBMEM;
 	par->smem = ioremap_nocache(info->fix.smem_start, info->fix.smem_len);
 	if (!par->smem) {
-		printk(KERN_ERR "%s: Cannot map FB\n", dev->bus_id);
+		printk(KERN_ERR "%s: Cannot map FB\n", dev_name(dev));
 		err = -ENOMEM;
 		goto err_mmio_map;
 	}
@@ -316,7 +317,7 @@ static int __init pmagbbfb_probe(struct device *dev)
 	err = register_framebuffer(info);
 	if (err < 0) {
 		printk(KERN_ERR "%s: Cannot register framebuffer\n",
-		       dev->bus_id);
+		       dev_name(dev));
 		goto err_smem_map;
 	}
 
@@ -328,7 +329,7 @@ static int __init pmagbbfb_probe(struct device *dev)
 		 par->osc1 / 1000, par->osc1 % 1000);
 
 	pr_info("fb%d: %s frame buffer device at %s\n",
-		info->node, info->fix.id, dev->bus_id);
+		info->node, info->fix.id, dev_name(dev));
 	pr_info("fb%d: Osc0: %s, Osc1: %s, Osc%u selected\n",
 		info->node, freq0, par->osc1 ? freq1 : "disabled",
 		par->osc1 != 0);
diff --git a/drivers/video/ps3fb.c b/drivers/video/ps3fb.c
index 87f826e4c95..e00c1dff55d 100644
--- a/drivers/video/ps3fb.c
+++ b/drivers/video/ps3fb.c
@@ -1213,7 +1213,7 @@ static int __devinit ps3fb_probe(struct ps3_system_bus_device *dev)
 	dev->core.driver_data = info;
 
 	dev_info(info->device, "%s %s, using %u KiB of video memory\n",
-		 dev_driver_string(info->dev), info->dev->bus_id,
+		 dev_driver_string(info->dev), dev_name(info->dev),
 		 info->fix.smem_len >> 10);
 
 	task = kthread_run(ps3fbd, info, DEVICE_NAME);
diff --git a/drivers/video/pvr2fb.c b/drivers/video/pvr2fb.c
index 0a0fd48a856..53f8f1100e8 100644
--- a/drivers/video/pvr2fb.c
+++ b/drivers/video/pvr2fb.c
@@ -61,7 +61,7 @@
 #include <mach-dreamcast/mach/sysasic.h>
 #endif
 
-#ifdef CONFIG_SH_DMA
+#ifdef CONFIG_PVR2_DMA
 #include <linux/pagemap.h>
 #include <mach/dma.h>
 #include <asm/dma.h>
@@ -188,7 +188,7 @@ static unsigned int is_blanked = 0;		/* Is the screen blanked? */
 static unsigned long pvr2fb_map;
 #endif
 
-#ifdef CONFIG_SH_DMA
+#ifdef CONFIG_PVR2_DMA
 static unsigned int shdma = PVR2_CASCADE_CHAN;
 static unsigned int pvr2dma = ONCHIP_NR_DMA_CHANNELS;
 #endif
@@ -207,7 +207,7 @@ static irqreturn_t pvr2fb_interrupt(int irq, void *dev_id);
 static int pvr2_init_cable(void);
 static int pvr2_get_param(const struct pvr2_params *p, const char *s,
                             int val, int size);
-#ifdef CONFIG_SH_DMA
+#ifdef CONFIG_PVR2_DMA
 static ssize_t pvr2fb_write(struct fb_info *info, const char *buf,
 			    size_t count, loff_t *ppos);
 #endif
@@ -218,7 +218,7 @@ static struct fb_ops pvr2fb_ops = {
 	.fb_blank	= pvr2fb_blank,
 	.fb_check_var	= pvr2fb_check_var,
 	.fb_set_par	= pvr2fb_set_par,
-#ifdef CONFIG_SH_DMA
+#ifdef CONFIG_PVR2_DMA
 	.fb_write	= pvr2fb_write,
 #endif
 	.fb_fillrect	= cfb_fillrect,
@@ -671,7 +671,7 @@ static int pvr2_init_cable(void)
 	return cable_type;
 }
 
-#ifdef CONFIG_SH_DMA
+#ifdef CONFIG_PVR2_DMA
 static ssize_t pvr2fb_write(struct fb_info *info, const char *buf,
 			    size_t count, loff_t *ppos)
 {
@@ -743,7 +743,7 @@ out_unmap:
 
 	return ret;
 }
-#endif /* CONFIG_SH_DMA */
+#endif /* CONFIG_PVR2_DMA */
 
 /**
  * pvr2fb_common_init
@@ -893,7 +893,7 @@ static int __init pvr2fb_dc_init(void)
 		return -EBUSY;
 	}
 
-#ifdef CONFIG_SH_DMA
+#ifdef CONFIG_PVR2_DMA
 	if (request_dma(pvr2dma, "pvr2") != 0) {
 		free_irq(HW_EVENT_VSYNC, 0);
 		return -EBUSY;
@@ -915,7 +915,7 @@ static void __exit pvr2fb_dc_exit(void)
 	}
 
 	free_irq(HW_EVENT_VSYNC, 0);
-#ifdef CONFIG_SH_DMA
+#ifdef CONFIG_PVR2_DMA
 	free_dma(pvr2dma);
 #endif
 }
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index 2c5d069e5f0..92ea0ab44ce 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -33,6 +33,8 @@ struct sh_mobile_lcdc_chan {
 	struct fb_info info;
 	dma_addr_t dma_handle;
 	struct fb_deferred_io defio;
+	unsigned long frame_end;
+	wait_queue_head_t frame_end_wait;
 };
 
 struct sh_mobile_lcdc_priv {
@@ -226,7 +228,10 @@ static void sh_mobile_lcdc_deferred_io_touch(struct fb_info *info)
 static irqreturn_t sh_mobile_lcdc_irq(int irq, void *data)
 {
 	struct sh_mobile_lcdc_priv *priv = data;
+	struct sh_mobile_lcdc_chan *ch;
 	unsigned long tmp;
+	int is_sub;
+	int k;
 
 	/* acknowledge interrupt */
 	tmp = lcdc_read(priv, _LDINTR);
@@ -234,8 +239,24 @@ static irqreturn_t sh_mobile_lcdc_irq(int irq, void *data)
 	tmp |= 0x000000ff ^ LDINTR_FS; /* status in low 8 */
 	lcdc_write(priv, _LDINTR, tmp);
 
-	/* disable clocks */
-	sh_mobile_lcdc_clk_off(priv);
+	/* figure out if this interrupt is for main or sub lcd */
+	is_sub = (lcdc_read(priv, _LDSR) & (1 << 10)) ? 1 : 0;
+
+	/* wake up channel and disable clocks*/
+	for (k = 0; k < ARRAY_SIZE(priv->ch); k++) {
+		ch = &priv->ch[k];
+
+		if (!ch->enabled)
+			continue;
+
+		if (is_sub == lcdc_chan_is_sublcd(ch)) {
+			ch->frame_end = 1;
+			wake_up(&ch->frame_end_wait);
+
+			sh_mobile_lcdc_clk_off(priv);
+		}
+	}
+
 	return IRQ_HANDLED;
 }
 
@@ -448,18 +469,27 @@ static void sh_mobile_lcdc_stop(struct sh_mobile_lcdc_priv *priv)
 	struct sh_mobile_lcdc_board_cfg	*board_cfg;
 	int k;
 
-	/* tell the board code to disable the panel */
+	/* clean up deferred io and ask board code to disable panel */
 	for (k = 0; k < ARRAY_SIZE(priv->ch); k++) {
 		ch = &priv->ch[k];
-		board_cfg = &ch->cfg.board_cfg;
-		if (board_cfg->display_off)
-			board_cfg->display_off(board_cfg->board_data);
 
-		/* cleanup deferred io if enabled */
+		/* deferred io mode:
+		 * flush frame, and wait for frame end interrupt
+		 * clean up deferred io and enable clock
+		 */
 		if (ch->info.fbdefio) {
+			ch->frame_end = 0;
+			schedule_delayed_work(&ch->info.deferred_work, 0);
+			wait_event(ch->frame_end_wait, ch->frame_end);
 			fb_deferred_io_cleanup(&ch->info);
 			ch->info.fbdefio = NULL;
+			sh_mobile_lcdc_clk_on(priv);
 		}
+
+		board_cfg = &ch->cfg.board_cfg;
+		if (board_cfg->display_off)
+			board_cfg->display_off(board_cfg->board_data);
+
 	}
 
 	/* stop the lcdc */
@@ -652,6 +682,26 @@ static int sh_mobile_lcdc_set_bpp(struct fb_var_screeninfo *var, int bpp)
 	return 0;
 }
 
+static int sh_mobile_lcdc_suspend(struct device *dev)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+
+	sh_mobile_lcdc_stop(platform_get_drvdata(pdev));
+	return 0;
+}
+
+static int sh_mobile_lcdc_resume(struct device *dev)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+
+	return sh_mobile_lcdc_start(platform_get_drvdata(pdev));
+}
+
+static struct dev_pm_ops sh_mobile_lcdc_dev_pm_ops = {
+	.suspend = sh_mobile_lcdc_suspend,
+	.resume = sh_mobile_lcdc_resume,
+};
+
 static int sh_mobile_lcdc_remove(struct platform_device *pdev);
 
 static int __init sh_mobile_lcdc_probe(struct platform_device *pdev)
@@ -687,7 +737,7 @@ static int __init sh_mobile_lcdc_probe(struct platform_device *pdev)
 	}
 
 	error = request_irq(i, sh_mobile_lcdc_irq, IRQF_DISABLED,
-			    pdev->dev.bus_id, priv);
+			    dev_name(&pdev->dev), priv);
 	if (error) {
 		dev_err(&pdev->dev, "unable to request irq\n");
 		goto err1;
@@ -707,6 +757,7 @@ static int __init sh_mobile_lcdc_probe(struct platform_device *pdev)
 			dev_err(&pdev->dev, "unsupported interface type\n");
 			goto err1;
 		}
+		init_waitqueue_head(&priv->ch[i].frame_end_wait);
 
 		switch (pdata->ch[i].chan) {
 		case LCDC_CHAN_MAINLCD:
@@ -860,6 +911,7 @@ static struct platform_driver sh_mobile_lcdc_driver = {
 	.driver		= {
 		.name		= "sh_mobile_lcdc_fb",
 		.owner		= THIS_MODULE,
+		.pm		= &sh_mobile_lcdc_dev_pm_ops,
 	},
 	.probe		= sh_mobile_lcdc_probe,
 	.remove		= sh_mobile_lcdc_remove,
diff --git a/drivers/video/tmiofb.c b/drivers/video/tmiofb.c
index 7baf2dd12d5..a1eb0862255 100644
--- a/drivers/video/tmiofb.c
+++ b/drivers/video/tmiofb.c
@@ -751,7 +751,7 @@ static int __devinit tmiofb_probe(struct platform_device *dev)
 	}
 
 	retval = request_irq(irq, &tmiofb_irq, IRQF_DISABLED,
-					dev->dev.bus_id, info);
+					dev_name(&dev->dev), info);
 
 	if (retval)
 		goto err_request_irq;
diff --git a/drivers/video/uvesafb.c b/drivers/video/uvesafb.c
index 6c2d37fdd3b..74ae7589900 100644
--- a/drivers/video/uvesafb.c
+++ b/drivers/video/uvesafb.c
@@ -204,8 +204,11 @@ static int uvesafb_exec(struct uvesafb_ktask *task)
 		} else {
 			v86d_started = 1;
 			err = cn_netlink_send(m, 0, gfp_any());
+			if (err == -ENOBUFS)
+				err = 0;
 		}
-	}
+	} else if (err == -ENOBUFS)
+		err = 0;
 
 	if (!err && !(task->t.flags & TF_EXIT))
 		err = !wait_for_completion_timeout(task->done,
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 325c10ff6a2..55f64af072a 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -940,21 +940,6 @@ config WDT
 	  To compile this driver as a module, choose M here: the
 	  module will be called wdt.
 
-config WDT_501
-	bool "WDT501 features"
-	depends on WDT
-	help
-	  Saying Y here and creating a character special file /dev/temperature
-	  with major number 10 and minor number 131 ("man mknod") will give
-	  you a thermometer inside your computer: reading from
-	  /dev/temperature yields one byte, the temperature in degrees
-	  Fahrenheit. This works only if you have a WDT501P watchdog board
-	  installed.
-
-	  If you want to enable the Fan Tachometer on the WDT501P, then you
-	  can do this via the tachometer parameter. Only do this if you have a
-	  fan tachometer actually set up.
-
 #
 # PCI-based Watchdog Cards
 #
diff --git a/drivers/watchdog/acquirewdt.c b/drivers/watchdog/acquirewdt.c
index 3e57aa4d643..4d18c874d96 100644
--- a/drivers/watchdog/acquirewdt.c
+++ b/drivers/watchdog/acquirewdt.c
@@ -1,7 +1,7 @@
 /*
  *	Acquire Single Board Computer Watchdog Timer driver
  *
- *      Based on wdt.c. Original copyright messages:
+ *	Based on wdt.c. Original copyright messages:
  *
  *	(c) Copyright 1996 Alan Cox <alan@lxorguk.ukuu.org.uk>,
  *						All Rights Reserved.
@@ -17,9 +17,9 @@
  *
  *	(c) Copyright 1995    Alan Cox <alan@lxorguk.ukuu.org.uk>
  *
- *      14-Dec-2001 Matt Domsch <Matt_Domsch@dell.com>
- *          Added nowayout module option to override CONFIG_WATCHDOG_NOWAYOUT
- *          Can't add timeout - driver doesn't allow changing value
+ *	14-Dec-2001 Matt Domsch <Matt_Domsch@dell.com>
+ *	    Added nowayout module option to override CONFIG_WATCHDOG_NOWAYOUT
+ *	    Can't add timeout - driver doesn't allow changing value
  */
 
 /*
diff --git a/drivers/watchdog/advantechwdt.c b/drivers/watchdog/advantechwdt.c
index a1d7856ea6e..824d076a5cd 100644
--- a/drivers/watchdog/advantechwdt.c
+++ b/drivers/watchdog/advantechwdt.c
@@ -138,7 +138,9 @@ static long advwdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
 	static struct watchdog_info ident = {
-		.options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE,
+		.options = WDIOF_KEEPALIVEPING |
+			   WDIOF_SETTIMEOUT |
+			   WDIOF_MAGICCLOSE,
 		.firmware_version = 1,
 		.identity = WATCHDOG_NAME,
 	};
@@ -259,7 +261,8 @@ static int __devinit advwdt_probe(struct platform_device *dev)
 		goto unreg_stop;
 	}
 
-	/* Check that the heartbeat value is within it's range ; if not reset to the default */
+	/* Check that the heartbeat value is within it's range ;
+	 * if not reset to the default */
 	if (advwdt_set_heartbeat(timeout)) {
 		advwdt_set_heartbeat(WATCHDOG_TIMEOUT);
 		printk(KERN_INFO PFX
diff --git a/drivers/watchdog/alim1535_wdt.c b/drivers/watchdog/alim1535_wdt.c
index 2a7690ecf97..937a80fb61e 100644
--- a/drivers/watchdog/alim1535_wdt.c
+++ b/drivers/watchdog/alim1535_wdt.c
@@ -60,7 +60,7 @@ static void ali_start(void)
 
 	pci_read_config_dword(ali_pci, 0xCC, &val);
 	val &= ~0x3F;	/* Mask count */
-	val |= (1<<25) | ali_timeout_bits;
+	val |= (1 << 25) | ali_timeout_bits;
 	pci_write_config_dword(ali_pci, 0xCC, val);
 
 	spin_unlock(&ali_lock);
@@ -79,8 +79,8 @@ static void ali_stop(void)
 	spin_lock(&ali_lock);
 
 	pci_read_config_dword(ali_pci, 0xCC, &val);
-	val &= ~0x3F;	/* Mask count to zero (disabled) */
-	val &= ~(1<<25);/* and for safety mask the reset enable */
+	val &= ~0x3F;		/* Mask count to zero (disabled) */
+	val &= ~(1 << 25);	/* and for safety mask the reset enable */
 	pci_write_config_dword(ali_pci, 0xCC, val);
 
 	spin_unlock(&ali_lock);
@@ -89,7 +89,7 @@ static void ali_stop(void)
 /*
  *	ali_keepalive	-	send a keepalive to the watchdog
  *
- *      Send a keepalive to the timer (actually we restart the timer).
+ *	Send a keepalive to the timer (actually we restart the timer).
  */
 
 static void ali_keepalive(void)
@@ -109,11 +109,11 @@ static int ali_settimer(int t)
 	if (t < 0)
 		return -EINVAL;
 	else if (t < 60)
-		ali_timeout_bits = t|(1<<6);
+		ali_timeout_bits = t|(1 << 6);
 	else if (t < 3600)
-		ali_timeout_bits = (t/60)|(1<<7);
+		ali_timeout_bits = (t / 60)|(1 << 7);
 	else if (t < 18000)
-		ali_timeout_bits = (t/300)|(1<<6)|(1<<7);
+		ali_timeout_bits = (t / 300)|(1 << 6)|(1 << 7);
 	else
 		return -EINVAL;
 
@@ -138,7 +138,7 @@ static int ali_settimer(int t)
  */
 
 static ssize_t ali_write(struct file *file, const char __user *data,
-			      size_t len, loff_t *ppos)
+						size_t len, loff_t *ppos)
 {
 	/* See if we got the magic character 'V' and reload the timer */
 	if (len) {
@@ -348,9 +348,9 @@ static int __init ali_find_watchdog(void)
 	/* Timer bits */
 	wdog &= ~0x3F;
 	/* Issued events */
-	wdog &= ~((1<<27)|(1<<26)|(1<<25)|(1<<24));
+	wdog &= ~((1 << 27)|(1 << 26)|(1 << 25)|(1 << 24));
 	/* No monitor bits */
-	wdog &= ~((1<<16)|(1<<13)|(1<<12)|(1<<11)|(1<<10)|(1<<9));
+	wdog &= ~((1 << 16)|(1 << 13)|(1 << 12)|(1 << 11)|(1 << 10)|(1 << 9));
 
 	pci_write_config_dword(pdev, 0xCC, wdog);
 
diff --git a/drivers/watchdog/alim7101_wdt.c b/drivers/watchdog/alim7101_wdt.c
index a045ef86943..90f98df5f10 100644
--- a/drivers/watchdog/alim7101_wdt.c
+++ b/drivers/watchdog/alim7101_wdt.c
@@ -355,7 +355,8 @@ static int __init alim7101_wdt_init(void)
 	alim7101_pmu = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101,
 		NULL);
 	if (!alim7101_pmu) {
-		printk(KERN_INFO PFX "ALi M7101 PMU not present - WDT not set\n");
+		printk(KERN_INFO PFX
+			"ALi M7101 PMU not present - WDT not set\n");
 		return -EBUSY;
 	}
 
@@ -399,7 +400,8 @@ static int __init alim7101_wdt_init(void)
 
 	rc = misc_register(&wdt_miscdev);
 	if (rc) {
-		printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
+		printk(KERN_ERR PFX
+			"cannot register miscdev on minor=%d (err=%d)\n",
 			wdt_miscdev.minor, rc);
 		goto err_out_reboot;
 	}
diff --git a/drivers/watchdog/at91sam9_wdt.c b/drivers/watchdog/at91sam9_wdt.c
index a56ac84381b..435b0573fb0 100644
--- a/drivers/watchdog/at91sam9_wdt.c
+++ b/drivers/watchdog/at91sam9_wdt.c
@@ -201,7 +201,7 @@ static long at91_wdt_ioctl(struct file *file,
  * Pat the watchdog whenever device is written to.
  */
 static ssize_t at91_wdt_write(struct file *file, const char *data, size_t len,
-      loff_t *ppos)
+								loff_t *ppos)
 {
 	if (!len)
 		return 0;
diff --git a/drivers/watchdog/cpwd.c b/drivers/watchdog/cpwd.c
index 084dfe9cecf..41070e4771a 100644
--- a/drivers/watchdog/cpwd.c
+++ b/drivers/watchdog/cpwd.c
@@ -1,13 +1,13 @@
 /* cpwd.c - driver implementation for hardware watchdog
  * timers found on Sun Microsystems CP1400 and CP1500 boards.
  *
- * This device supports both the generic Linux watchdog 
+ * This device supports both the generic Linux watchdog
  * interface and Solaris-compatible ioctls as best it is
  * able.
  *
  * NOTE: 	CP1400 systems appear to have a defective intr_mask
  * 			register on the PLD, preventing the disabling of
- * 			timer interrupts.  We use a timer to periodically 
+ * 			timer interrupts.  We use a timer to periodically
  * 			reset 'stopped' watchdogs on affected platforms.
  *
  * Copyright (c) 2000 Eric Brower (ebrower@usa.net)
@@ -28,10 +28,9 @@
 #include <linux/io.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
+#include <linux/uaccess.h>
 
 #include <asm/irq.h>
-#include <asm/uaccess.h>
-
 #include <asm/watchdog.h>
 
 #define DRIVER_NAME	"cpwd"
@@ -43,8 +42,8 @@
 #define WD_BLIMIT	0xFFFF
 
 #define WD0_MINOR	212
-#define WD1_MINOR	213	
-#define WD2_MINOR	214	
+#define WD1_MINOR	213
+#define WD2_MINOR	214
 
 /* Internal driver definitions.  */
 #define WD0_ID			0
@@ -91,16 +90,16 @@ struct cpwd {
 
 static struct cpwd *cpwd_device;
 
-/* Sun uses Altera PLD EPF8820ATC144-4 
+/* Sun uses Altera PLD EPF8820ATC144-4
  * providing three hardware watchdogs:
  *
- * 	1) RIC - sends an interrupt when triggered
- * 	2) XIR - asserts XIR_B_RESET when triggered, resets CPU
- * 	3) POR - asserts POR_B_RESET when triggered, resets CPU, backplane, board
+ * 1) RIC - sends an interrupt when triggered
+ * 2) XIR - asserts XIR_B_RESET when triggered, resets CPU
+ * 3) POR - asserts POR_B_RESET when triggered, resets CPU, backplane, board
  *
  *** Timer register block definition (struct wd_timer_regblk)
  *
- * dcntr and limit registers (halfword access):      
+ * dcntr and limit registers (halfword access):
  * -------------------
  * | 15 | ...| 1 | 0 |
  * -------------------
@@ -108,7 +107,8 @@ static struct cpwd *cpwd_device;
  * -------------------
  * dcntr - 	Current 16-bit downcounter value.
  * 			When downcounter reaches '0' watchdog expires.
- * 			Reading this register resets downcounter with 'limit' value.
+ * 			Reading this register resets downcounter with
+ * 			'limit' value.
  * limit - 	16-bit countdown value in 1/10th second increments.
  * 			Writing this register begins countdown with input value.
  * 			Reading from this register does not affect counter.
@@ -158,11 +158,11 @@ static int wd0_timeout = 0;
 static int wd1_timeout = 0;
 static int wd2_timeout = 0;
 
-module_param	(wd0_timeout, int, 0);
+module_param(wd0_timeout, int, 0);
 MODULE_PARM_DESC(wd0_timeout, "Default watchdog0 timeout in 1/10secs");
-module_param 	(wd1_timeout, int, 0);
+module_param(wd1_timeout, int, 0);
 MODULE_PARM_DESC(wd1_timeout, "Default watchdog1 timeout in 1/10secs");
-module_param 	(wd2_timeout, int, 0);
+module_param(wd2_timeout, int, 0);
 MODULE_PARM_DESC(wd2_timeout, "Default watchdog2 timeout in 1/10secs");
 
 MODULE_AUTHOR("Eric Brower <ebrower@usa.net>");
@@ -201,9 +201,9 @@ static u8 cpwd_readb(void __iomem *addr)
 static void cpwd_toggleintr(struct cpwd *p, int index, int enable)
 {
 	unsigned char curregs = cpwd_readb(p->regs + PLD_IMASK);
-	unsigned char setregs = 
-		(index == -1) ? 
-		(WD0_INTR_MASK | WD1_INTR_MASK | WD2_INTR_MASK) : 
+	unsigned char setregs =
+		(index == -1) ?
+		(WD0_INTR_MASK | WD1_INTR_MASK | WD2_INTR_MASK) :
 		(p->devs[index].intr_mask);
 
 	if (enable == WD_INTR_ON)
@@ -303,24 +303,24 @@ static int cpwd_getstatus(struct cpwd *p, int index)
 	unsigned char ret  = WD_STOPPED;
 
 	/* determine STOPPED */
-	if (!stat) 
+	if (!stat)
 		return ret;
 
 	/* determine EXPIRED vs FREERUN vs RUNNING */
 	else if (WD_S_EXPIRED & stat) {
 		ret = WD_EXPIRED;
-	} else if(WD_S_RUNNING & stat) {
+	} else if (WD_S_RUNNING & stat) {
 		if (intr & p->devs[index].intr_mask) {
 			ret = WD_FREERUN;
 		} else {
 			/* Fudge WD_EXPIRED status for defective CP1400--
-			 * IF timer is running 
-			 * 	AND brokenstop is set 
+			 * IF timer is running
+			 * 	AND brokenstop is set
 			 * 	AND an interrupt has been serviced
 			 * we are WD_EXPIRED.
 			 *
-			 * IF timer is running 
-			 * 	AND brokenstop is set 
+			 * IF timer is running
+			 * 	AND brokenstop is set
 			 * 	AND no interrupt has been serviced
 			 * we are WD_FREERUN.
 			 */
@@ -329,7 +329,8 @@ static int cpwd_getstatus(struct cpwd *p, int index)
 				if (p->devs[index].runstatus & WD_STAT_SVCD) {
 					ret = WD_EXPIRED;
 				} else {
-					/* we could as well pretend we are expired */
+					/* we could as well pretend
+					 * we are expired */
 					ret = WD_FREERUN;
 				}
 			} else {
@@ -342,7 +343,7 @@ static int cpwd_getstatus(struct cpwd *p, int index)
 	if (p->devs[index].runstatus & WD_STAT_SVCD)
 		ret |= WD_SERVICED;
 
-	return(ret);
+	return ret;
 }
 
 static irqreturn_t cpwd_interrupt(int irq, void *dev_id)
@@ -367,22 +368,22 @@ static int cpwd_open(struct inode *inode, struct file *f)
 	struct cpwd *p = cpwd_device;
 
 	lock_kernel();
-	switch(iminor(inode)) {
-		case WD0_MINOR:
-		case WD1_MINOR:
-		case WD2_MINOR:
-			break;
+	switch (iminor(inode)) {
+	case WD0_MINOR:
+	case WD1_MINOR:
+	case WD2_MINOR:
+		break;
 
-		default:
-			unlock_kernel();
-			return -ENODEV;
+	default:
+		unlock_kernel();
+		return -ENODEV;
 	}
 
 	/* Register IRQ on first open of device */
 	if (!p->initialized) {
-		if (request_irq(p->irq, &cpwd_interrupt, 
+		if (request_irq(p->irq, &cpwd_interrupt,
 				IRQF_SHARED, DRIVER_NAME, p)) {
-			printk(KERN_ERR PFX "Cannot register IRQ %d\n", 
+			printk(KERN_ERR PFX "Cannot register IRQ %d\n",
 				p->irq);
 			unlock_kernel();
 			return -EBUSY;
@@ -400,8 +401,7 @@ static int cpwd_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static int cpwd_ioctl(struct inode *inode, struct file *file, 
-		      unsigned int cmd, unsigned long arg)
+static long cpwd_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	static struct watchdog_info info = {
 		.options		= WDIOF_SETTIMEOUT,
@@ -409,6 +409,7 @@ static int cpwd_ioctl(struct inode *inode, struct file *file,
 		.identity		= DRIVER_NAME,
 	};
 	void __user *argp = (void __user *)arg;
+	struct inode *inode = file->f_path.dentry->d_inode;
 	int index = iminor(inode) - WD0_MINOR;
 	struct cpwd *p = cpwd_device;
 	int setopt = 0;
@@ -442,7 +443,7 @@ static int cpwd_ioctl(struct inode *inode, struct file *file,
 			cpwd_starttimer(p, index);
 		} else {
 			return -EINVAL;
-		}	
+		}
 		break;
 
 	/* Solaris-compatible IOCTLs */
@@ -458,7 +459,7 @@ static int cpwd_ioctl(struct inode *inode, struct file *file,
 
 	case WIOCSTOP:
 		if (p->enabled)
-			return(-EINVAL);
+			return -EINVAL;
 
 		cpwd_stoptimer(p, index);
 		break;
@@ -481,7 +482,7 @@ static long cpwd_compat_ioctl(struct file *file, unsigned int cmd,
 	case WIOCSTOP:
 	case WIOCGSTAT:
 		lock_kernel();
-		rval = cpwd_ioctl(file->f_path.dentry->d_inode, file, cmd, arg);
+		rval = cpwd_ioctl(file, cmd, arg);
 		unlock_kernel();
 		break;
 
@@ -493,7 +494,7 @@ static long cpwd_compat_ioctl(struct file *file, unsigned int cmd,
 	return rval;
 }
 
-static ssize_t cpwd_write(struct file *file, const char __user *buf, 
+static ssize_t cpwd_write(struct file *file, const char __user *buf,
 			  size_t count, loff_t *ppos)
 {
 	struct inode *inode = file->f_path.dentry->d_inode;
@@ -508,20 +509,20 @@ static ssize_t cpwd_write(struct file *file, const char __user *buf,
 	return 0;
 }
 
-static ssize_t cpwd_read(struct file * file, char __user *buffer,
+static ssize_t cpwd_read(struct file *file, char __user *buffer,
 			 size_t count, loff_t *ppos)
 {
 	return -EINVAL;
 }
 
 static const struct file_operations cpwd_fops = {
-	.owner =	THIS_MODULE,
-	.ioctl =	cpwd_ioctl,
-	.compat_ioctl =	cpwd_compat_ioctl,
-	.open =		cpwd_open,
-	.write =	cpwd_write,
-	.read =		cpwd_read,
-	.release =	cpwd_release,
+	.owner =		THIS_MODULE,
+	.unlocked_ioctl =	cpwd_ioctl,
+	.compat_ioctl =		cpwd_compat_ioctl,
+	.open =			cpwd_open,
+	.write =		cpwd_write,
+	.read =			cpwd_read,
+	.release =		cpwd_release,
 };
 
 static int __devinit cpwd_probe(struct of_device *op,
diff --git a/drivers/watchdog/davinci_wdt.c b/drivers/watchdog/davinci_wdt.c
index 2e136028673..c51d0b0ea0c 100644
--- a/drivers/watchdog/davinci_wdt.c
+++ b/drivers/watchdog/davinci_wdt.c
@@ -24,7 +24,7 @@
 #include <linux/spinlock.h>
 #include <linux/uaccess.h>
 #include <linux/io.h>
-#include <mach/hardware.h>
+#include <linux/device.h>
 
 #define MODULE_NAME "DAVINCI-WDT: "
 
@@ -75,9 +75,9 @@ static void wdt_service(void)
 	spin_lock(&io_lock);
 
 	/* put watchdog in service state */
-	davinci_writel(WDKEY_SEQ0, wdt_base + WDTCR);
+	iowrite32(WDKEY_SEQ0, wdt_base + WDTCR);
 	/* put watchdog in active state */
-	davinci_writel(WDKEY_SEQ1, wdt_base + WDTCR);
+	iowrite32(WDKEY_SEQ1, wdt_base + WDTCR);
 
 	spin_unlock(&io_lock);
 }
@@ -90,29 +90,29 @@ static void wdt_enable(void)
 	spin_lock(&io_lock);
 
 	/* disable, internal clock source */
-	davinci_writel(0, wdt_base + TCR);
+	iowrite32(0, wdt_base + TCR);
 	/* reset timer, set mode to 64-bit watchdog, and unreset */
-	davinci_writel(0, wdt_base + TGCR);
+	iowrite32(0, wdt_base + TGCR);
 	tgcr = TIMMODE_64BIT_WDOG | TIM12RS_UNRESET | TIM34RS_UNRESET;
-	davinci_writel(tgcr, wdt_base + TGCR);
+	iowrite32(tgcr, wdt_base + TGCR);
 	/* clear counter regs */
-	davinci_writel(0, wdt_base + TIM12);
-	davinci_writel(0, wdt_base + TIM34);
+	iowrite32(0, wdt_base + TIM12);
+	iowrite32(0, wdt_base + TIM34);
 	/* set timeout period */
 	timer_margin = (((u64)heartbeat * CLOCK_TICK_RATE) & 0xffffffff);
-	davinci_writel(timer_margin, wdt_base + PRD12);
+	iowrite32(timer_margin, wdt_base + PRD12);
 	timer_margin = (((u64)heartbeat * CLOCK_TICK_RATE) >> 32);
-	davinci_writel(timer_margin, wdt_base + PRD34);
+	iowrite32(timer_margin, wdt_base + PRD34);
 	/* enable run continuously */
-	davinci_writel(ENAMODE12_PERIODIC, wdt_base + TCR);
+	iowrite32(ENAMODE12_PERIODIC, wdt_base + TCR);
 	/* Once the WDT is in pre-active state write to
 	 * TIM12, TIM34, PRD12, PRD34, TCR, TGCR, WDTCR are
 	 * write protected (except for the WDKEY field)
 	 */
 	/* put watchdog in pre-active state */
-	davinci_writel(WDKEY_SEQ0 | WDEN, wdt_base + WDTCR);
+	iowrite32(WDKEY_SEQ0 | WDEN, wdt_base + WDTCR);
 	/* put watchdog in active state */
-	davinci_writel(WDKEY_SEQ1 | WDEN, wdt_base + WDTCR);
+	iowrite32(WDKEY_SEQ1 | WDEN, wdt_base + WDTCR);
 
 	spin_unlock(&io_lock);
 }
@@ -197,17 +197,16 @@ static int davinci_wdt_probe(struct platform_device *pdev)
 {
 	int ret = 0, size;
 	struct resource *res;
+	struct device *dev = &pdev->dev;
 
 	if (heartbeat < 1 || heartbeat > MAX_HEARTBEAT)
 		heartbeat = DEFAULT_HEARTBEAT;
 
-	printk(KERN_INFO MODULE_NAME
-		"DaVinci Watchdog Timer: heartbeat %d sec\n", heartbeat);
+	dev_info(dev, "heartbeat %d sec\n", heartbeat);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (res == NULL) {
-		printk(KERN_INFO MODULE_NAME
-			"failed to get memory region resource\n");
+		dev_err(dev, "failed to get memory region resource\n");
 		return -ENOENT;
 	}
 
@@ -215,20 +214,26 @@ static int davinci_wdt_probe(struct platform_device *pdev)
 	wdt_mem = request_mem_region(res->start, size, pdev->name);
 
 	if (wdt_mem == NULL) {
-		printk(KERN_INFO MODULE_NAME "failed to get memory region\n");
+		dev_err(dev, "failed to get memory region\n");
 		return -ENOENT;
 	}
-	wdt_base = (void __iomem *)(res->start);
+
+	wdt_base = ioremap(res->start, size);
+	if (!wdt_base) {
+		dev_err(dev, "failed to map memory region\n");
+		return -ENOMEM;
+	}
 
 	ret = misc_register(&davinci_wdt_miscdev);
 	if (ret < 0) {
-		printk(KERN_ERR MODULE_NAME "cannot register misc device\n");
+		dev_err(dev, "cannot register misc device\n");
 		release_resource(wdt_mem);
 		kfree(wdt_mem);
 	} else {
 		set_bit(WDT_DEVICE_INITED, &wdt_status);
 	}
 
+	iounmap(wdt_base);
 	return ret;
 }
 
diff --git a/drivers/watchdog/eurotechwdt.c b/drivers/watchdog/eurotechwdt.c
index a171fc6ae1c..9add3541fb4 100644
--- a/drivers/watchdog/eurotechwdt.c
+++ b/drivers/watchdog/eurotechwdt.c
@@ -8,19 +8,19 @@
  *	Based on wdt.c.
  *	Original copyright messages:
  *
- *      (c) Copyright 1996-1997 Alan Cox <alan@lxorguk.ukuu.org.uk>,
+ *	(c) Copyright 1996-1997 Alan Cox <alan@lxorguk.ukuu.org.uk>,
  *						All Rights Reserved.
  *
- *      This program is free software; you can redistribute it and/or
- *      modify it under the terms of the GNU General Public License
- *      as published by the Free Software Foundation; either version
- *      2 of the License, or (at your option) any later version.
+ *	This program is free software; you can redistribute it and/or
+ *	modify it under the terms of the GNU General Public License
+ *	as published by the Free Software Foundation; either version
+ *	2 of the License, or (at your option) any later version.
  *
- *      Neither Alan Cox nor CymruNet Ltd. admit liability nor provide
- *      warranty for any of this software. This material is provided
- *      "AS-IS" and at no charge.
+ *	Neither Alan Cox nor CymruNet Ltd. admit liability nor provide
+ *	warranty for any of this software. This material is provided
+ *	"AS-IS" and at no charge.
  *
- *      (c) Copyright 1995    Alan Cox <alan@lxorguk.ukuu.org.uk>*
+ *	(c) Copyright 1995    Alan Cox <alan@lxorguk.ukuu.org.uk>*
  */
 
 /* Changelog:
@@ -37,7 +37,7 @@
  *	add expect_close support
  *
  * 2002.05.30 - Joel Becker <joel.becker@oracle.com>
- * 	Added Matt Domsch's nowayout module option.
+ *	Added Matt Domsch's nowayout module option.
  */
 
 /*
@@ -151,7 +151,7 @@ static void eurwdt_activate_timer(void)
 	if (irq == 0)
 		printk(KERN_INFO ": interrupt disabled\n");
 
-	eurwdt_write_reg(WDT_TIMER_CFG, irq<<4);
+	eurwdt_write_reg(WDT_TIMER_CFG, irq << 4);
 
 	eurwdt_write_reg(WDT_UNIT_SEL, WDT_UNIT_SECS);	/* we use seconds */
 	eurwdt_set_timeout(0);	/* the default timeout */
diff --git a/drivers/watchdog/geodewdt.c b/drivers/watchdog/geodewdt.c
index 6799a6de66f..9acf0015a1e 100644
--- a/drivers/watchdog/geodewdt.c
+++ b/drivers/watchdog/geodewdt.c
@@ -34,11 +34,15 @@
 
 static int timeout = WATCHDOG_TIMEOUT;
 module_param(timeout, int, 0);
-MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. 1<= timeout <=131, default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ".");
+MODULE_PARM_DESC(timeout,
+	"Watchdog timeout in seconds. 1<= timeout <=131, default="
+				__MODULE_STRING(WATCHDOG_TIMEOUT) ".");
 
 static int nowayout = WATCHDOG_NOWAYOUT;
 module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+	"Watchdog cannot be stopped once started (default="
+				__MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
 
 static struct platform_device *geodewdt_platform_device;
 static unsigned long wdt_flags;
@@ -269,7 +273,8 @@ static int __init geodewdt_init(void)
 	if (ret)
 		return ret;
 
-	geodewdt_platform_device = platform_device_register_simple(DRV_NAME, -1, NULL, 0);
+	geodewdt_platform_device = platform_device_register_simple(DRV_NAME,
+								-1, NULL, 0);
 	if (IS_ERR(geodewdt_platform_device)) {
 		ret = PTR_ERR(geodewdt_platform_device);
 		goto err;
diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c
index 763c1ea5dce..6cf155d6b35 100644
--- a/drivers/watchdog/hpwdt.c
+++ b/drivers/watchdog/hpwdt.c
@@ -47,6 +47,7 @@
 #define PCI_BIOS32_PARAGRAPH_LEN	16
 #define PCI_ROM_BASE1			0x000F0000
 #define ROM_SIZE			0x10000
+#define HPWDT_VERSION			"1.01"
 
 struct bios32_service_dir {
 	u32 signature;
@@ -130,17 +131,14 @@ static void *cru_rom_addr;
 static struct cmn_registers cmn_regs;
 
 static struct pci_device_id hpwdt_devices[] = {
-	{
-	 .vendor = PCI_VENDOR_ID_COMPAQ,
-	 .device = 0xB203,
-	 .subvendor = PCI_ANY_ID,
-	 .subdevice = PCI_ANY_ID,
-	},
+	{ PCI_DEVICE(PCI_VENDOR_ID_COMPAQ, 0xB203) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_HP, 0x3306) },
 	{0},			/* terminate list */
 };
 MODULE_DEVICE_TABLE(pci, hpwdt_devices);
 
-extern asmlinkage void asminline_call(struct cmn_registers *pi86Regs, unsigned long *pRomEntry);
+extern asmlinkage void asminline_call(struct cmn_registers *pi86Regs,
+						unsigned long *pRomEntry);
 
 #ifndef CONFIG_X86_64
 /* --32 Bit Bios------------------------------------------------------------ */
@@ -605,7 +603,7 @@ static long hpwdt_ioctl(struct file *file, unsigned int cmd,
 /*
  *	Kernel interfaces
  */
-static struct file_operations hpwdt_fops = {
+static const struct file_operations hpwdt_fops = {
 	.owner = THIS_MODULE,
 	.llseek = no_llseek,
 	.write = hpwdt_write,
@@ -704,10 +702,11 @@ static int __devinit hpwdt_init_one(struct pci_dev *dev,
 	}
 
 	printk(KERN_INFO
-		"hp Watchdog Timer Driver: 1.00"
+		"hp Watchdog Timer Driver: %s"
 		", timer margin: %d seconds (nowayout=%d)"
 		", allow kernel dump: %s (default = 0/OFF).\n",
-		soft_margin, nowayout, (allow_kdump == 0) ? "OFF" : "ON");
+		HPWDT_VERSION, soft_margin, nowayout,
+		(allow_kdump == 0) ? "OFF" : "ON");
 
 	return 0;
 
@@ -757,6 +756,7 @@ static int __init hpwdt_init(void)
 MODULE_AUTHOR("Tom Mingarelli");
 MODULE_DESCRIPTION("hp watchdog driver");
 MODULE_LICENSE("GPL");
+MODULE_VERSION(HPWDT_VERSION);
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
 
 module_param(soft_margin, int, 0);
diff --git a/drivers/watchdog/i6300esb.c b/drivers/watchdog/i6300esb.c
index 74f951c18b9..2dbe83570d6 100644
--- a/drivers/watchdog/i6300esb.c
+++ b/drivers/watchdog/i6300esb.c
@@ -13,7 +13,7 @@
  *
  *	The timer is implemented in the following I/O controller hubs:
  *	(See the intel documentation on http://developer.intel.com.)
- *	6300ESB chip : document number 300641-003
+ *	6300ESB chip : document number 300641-004
  *
  *  2004YYZZ Ross Biro
  *	Initial version 0.01
@@ -34,7 +34,7 @@
 #include <linux/mm.h>
 #include <linux/miscdevice.h>
 #include <linux/watchdog.h>
-#include <linux/reboot.h>
+#include <linux/platform_device.h>
 #include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/ioport.h>
@@ -42,7 +42,7 @@
 #include <linux/io.h>
 
 /* Module and version information */
-#define ESB_VERSION "0.03"
+#define ESB_VERSION "0.04"
 #define ESB_MODULE_NAME "i6300ESB timer"
 #define ESB_DRIVER_NAME ESB_MODULE_NAME ", v" ESB_VERSION
 #define PFX ESB_MODULE_NAME ": "
@@ -81,6 +81,7 @@ static unsigned long timer_alive;
 static struct pci_dev *esb_pci;
 static unsigned short triggered; /* The status of the watchdog upon boot */
 static char esb_expect_close;
+static struct platform_device *esb_platform_device;
 
 /* module parameters */
 /* 30 sec default heartbeat (1 < heartbeat < 2*1023) */
@@ -114,13 +115,18 @@ static inline void esb_unlock_registers(void)
 	writeb(ESB_UNLOCK2, ESB_RELOAD_REG);
 }
 
-static void esb_timer_start(void)
+static int esb_timer_start(void)
 {
 	u8 val;
 
+	spin_lock(&esb_lock);
+	esb_unlock_registers();
+	writew(ESB_WDT_RELOAD, ESB_RELOAD_REG);
 	/* Enable or Enable + Lock? */
 	val = 0x02 | (nowayout ? 0x01 : 0x00);
 	pci_write_config_byte(esb_pci, ESB_LOCK_REG, val);
+	spin_unlock(&esb_lock);
+	return 0;
 }
 
 static int esb_timer_stop(void)
@@ -207,7 +213,6 @@ static int esb_open(struct inode *inode, struct file *file)
 		return -EBUSY;
 
 	/* Reload and activate timer */
-	esb_timer_keepalive();
 	esb_timer_start();
 
 	return nonseekable_open(inode, file);
@@ -240,7 +245,8 @@ static ssize_t esb_write(struct file *file, const char __user *data,
 			 * five months ago... */
 			esb_expect_close = 0;
 
-			/* scan to see whether or not we got the magic character */
+			/* scan to see whether or not we got the
+			 * magic character */
 			for (i = 0; i != len; i++) {
 				char c;
 				if (get_user(c, data + i))
@@ -292,7 +298,6 @@ static long esb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 		}
 
 		if (new_options & WDIOS_ENABLECARD) {
-			esb_timer_keepalive();
 			esb_timer_start();
 			retval = 0;
 		}
@@ -319,19 +324,6 @@ static long esb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 }
 
 /*
- *      Notify system
- */
-
-static int esb_notify_sys(struct notifier_block *this,
-					unsigned long code, void *unused)
-{
-	if (code == SYS_DOWN || code == SYS_HALT)
-		esb_timer_stop();	/* Turn the WDT off */
-
-	return NOTIFY_DONE;
-}
-
-/*
  *      Kernel Interfaces
  */
 
@@ -350,10 +342,6 @@ static struct miscdevice esb_miscdev = {
 	.fops = &esb_fops,
 };
 
-static struct notifier_block esb_notifier = {
-	.notifier_call = esb_notify_sys,
-};
-
 /*
  * Data for PCI driver interface
  *
@@ -372,7 +360,7 @@ MODULE_DEVICE_TABLE(pci, esb_pci_tbl);
  *      Init & exit routines
  */
 
-static unsigned char __init esb_getdevice(void)
+static unsigned char __devinit esb_getdevice(void)
 {
 	u8 val1;
 	unsigned short val2;
@@ -443,7 +431,7 @@ err_devput:
 	return 0;
 }
 
-static int __init watchdog_init(void)
+static int __devinit esb_probe(struct platform_device *dev)
 {
 	int ret;
 
@@ -459,19 +447,13 @@ static int __init watchdog_init(void)
 			"heartbeat value must be 1<heartbeat<2046, using %d\n",
 								heartbeat);
 	}
-	ret = register_reboot_notifier(&esb_notifier);
-	if (ret != 0) {
-		printk(KERN_ERR PFX
-			"cannot register reboot notifier (err=%d)\n", ret);
-		goto err_unmap;
-	}
 
 	ret = misc_register(&esb_miscdev);
 	if (ret != 0) {
 		printk(KERN_ERR PFX
 			"cannot register miscdev on minor=%d (err=%d)\n",
 							WATCHDOG_MINOR, ret);
-		goto err_notifier;
+		goto err_unmap;
 	}
 	esb_timer_stop();
 	printk(KERN_INFO PFX
@@ -479,8 +461,6 @@ static int __init watchdog_init(void)
 						BASEADDR, heartbeat, nowayout);
 	return 0;
 
-err_notifier:
-	unregister_reboot_notifier(&esb_notifier);
 err_unmap:
 	iounmap(BASEADDR);
 /* err_release: */
@@ -492,7 +472,7 @@ err_unmap:
 	return ret;
 }
 
-static void __exit watchdog_cleanup(void)
+static int __devexit esb_remove(struct platform_device *dev)
 {
 	/* Stop the timer before we leave */
 	if (!nowayout)
@@ -500,11 +480,58 @@ static void __exit watchdog_cleanup(void)
 
 	/* Deregister */
 	misc_deregister(&esb_miscdev);
-	unregister_reboot_notifier(&esb_notifier);
 	iounmap(BASEADDR);
 	pci_release_region(esb_pci, 0);
 	pci_disable_device(esb_pci);
 	pci_dev_put(esb_pci);
+	return 0;
+}
+
+static void esb_shutdown(struct platform_device *dev)
+{
+	esb_timer_stop();
+}
+
+static struct platform_driver esb_platform_driver = {
+	.probe          = esb_probe,
+	.remove         = __devexit_p(esb_remove),
+	.shutdown       = esb_shutdown,
+	.driver         = {
+		.owner  = THIS_MODULE,
+		.name   = ESB_MODULE_NAME,
+	},
+};
+
+static int __init watchdog_init(void)
+{
+	int err;
+
+	printk(KERN_INFO PFX "Intel 6300ESB WatchDog Timer Driver v%s\n",
+		ESB_VERSION);
+
+	err = platform_driver_register(&esb_platform_driver);
+	if (err)
+		return err;
+
+	esb_platform_device = platform_device_register_simple(ESB_MODULE_NAME,
+								-1, NULL, 0);
+	if (IS_ERR(esb_platform_device)) {
+		err = PTR_ERR(esb_platform_device);
+		goto unreg_platform_driver;
+	}
+
+	return 0;
+
+unreg_platform_driver:
+	platform_driver_unregister(&esb_platform_driver);
+	return err;
+}
+
+static void __exit watchdog_cleanup(void)
+{
+	platform_device_unregister(esb_platform_device);
+	platform_driver_unregister(&esb_platform_driver);
+	printk(KERN_INFO PFX "Watchdog Module Unloaded.\n");
 }
 
 module_init(watchdog_init);
diff --git a/drivers/watchdog/iTCO_vendor_support.c b/drivers/watchdog/iTCO_vendor_support.c
index d8264ad0be4..d3c0f6de552 100644
--- a/drivers/watchdog/iTCO_vendor_support.c
+++ b/drivers/watchdog/iTCO_vendor_support.c
@@ -47,7 +47,8 @@
 
 static int vendorsupport;
 module_param(vendorsupport, int, 0);
-MODULE_PARM_DESC(vendorsupport, "iTCO vendor specific support mode, default=0 (none), 1=SuperMicro Pent3, 2=SuperMicro Pent4+");
+MODULE_PARM_DESC(vendorsupport, "iTCO vendor specific support mode, default="
+			"0 (none), 1=SuperMicro Pent3, 2=SuperMicro Pent4+");
 
 /*
  *	Vendor Specific Support
@@ -305,7 +306,8 @@ static void __exit iTCO_vendor_exit_module(void)
 module_init(iTCO_vendor_init_module);
 module_exit(iTCO_vendor_exit_module);
 
-MODULE_AUTHOR("Wim Van Sebroeck <wim@iguana.be>, R. Seretny <lkpatches@paypc.com>");
+MODULE_AUTHOR("Wim Van Sebroeck <wim@iguana.be>, "
+		"R. Seretny <lkpatches@paypc.com>");
 MODULE_DESCRIPTION("Intel TCO Vendor Specific WatchDog Timer Driver Support");
 MODULE_VERSION(DRV_VERSION);
 MODULE_LICENSE("GPL");
diff --git a/drivers/watchdog/iTCO_wdt.c b/drivers/watchdog/iTCO_wdt.c
index 352334947ea..648250b998c 100644
--- a/drivers/watchdog/iTCO_wdt.c
+++ b/drivers/watchdog/iTCO_wdt.c
@@ -273,7 +273,9 @@ static struct platform_device *iTCO_wdt_platform_device;
 #define WATCHDOG_HEARTBEAT 30	/* 30 sec default heartbeat */
 static int heartbeat = WATCHDOG_HEARTBEAT;  /* in seconds */
 module_param(heartbeat, int, 0);
-MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. (2<heartbeat<39 (TCO v1) or 613 (TCO v2), default=" __MODULE_STRING(WATCHDOG_HEARTBEAT) ")");
+MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. "
+	"(2<heartbeat<39 (TCO v1) or 613 (TCO v2), default="
+				__MODULE_STRING(WATCHDOG_HEARTBEAT) ")");
 
 static int nowayout = WATCHDOG_NOWAYOUT;
 module_param(nowayout, int, 0);
@@ -346,7 +348,8 @@ static int iTCO_wdt_start(void)
 	/* disable chipset's NO_REBOOT bit */
 	if (iTCO_wdt_unset_NO_REBOOT_bit()) {
 		spin_unlock(&iTCO_wdt_private.io_lock);
-		printk(KERN_ERR PFX "failed to reset NO_REBOOT flag, reboot disabled by hardware\n");
+		printk(KERN_ERR PFX "failed to reset NO_REBOOT flag, "
+					"reboot disabled by hardware\n");
 		return -EIO;
 	}
 
@@ -669,7 +672,8 @@ static int __devinit iTCO_wdt_init(struct pci_dev *pdev,
 
 	/* Check chipset's NO_REBOOT bit */
 	if (iTCO_wdt_unset_NO_REBOOT_bit() && iTCO_vendor_check_noreboot_on()) {
-		printk(KERN_ERR PFX "failed to reset NO_REBOOT flag, reboot disabled by hardware\n");
+		printk(KERN_ERR PFX "failed to reset NO_REBOOT flag, "
+					"reboot disabled by hardware\n");
 		ret = -ENODEV;	/* Cannot reset NO_REBOOT bit */
 		goto out;
 	}
@@ -716,8 +720,9 @@ static int __devinit iTCO_wdt_init(struct pci_dev *pdev,
 	   if not reset to the default */
 	if (iTCO_wdt_set_heartbeat(heartbeat)) {
 		iTCO_wdt_set_heartbeat(WATCHDOG_HEARTBEAT);
-		printk(KERN_INFO PFX "heartbeat value must be 2 < heartbeat < 39 (TCO v1) or 613 (TCO v2), using %d\n",
-							heartbeat);
+		printk(KERN_INFO PFX
+			"heartbeat value must be 2 < heartbeat < 39 (TCO v1) "
+				"or 613 (TCO v2), using %d\n", heartbeat);
 	}
 
 	ret = misc_register(&iTCO_wdt_miscdev);
diff --git a/drivers/watchdog/it87_wdt.c b/drivers/watchdog/it87_wdt.c
index afb8af397a9..cc133c531d0 100644
--- a/drivers/watchdog/it87_wdt.c
+++ b/drivers/watchdog/it87_wdt.c
@@ -188,8 +188,8 @@ static inline int superio_inb(int reg)
 
 static inline void superio_outb(int val, int reg)
 {
-       outb(reg, REG);
-       outb(val, VAL);
+	outb(reg, REG);
+	outb(val, VAL);
 }
 
 static inline int superio_inw(int reg)
@@ -204,10 +204,10 @@ static inline int superio_inw(int reg)
 
 static inline void superio_outw(int val, int reg)
 {
-       outb(reg++, REG);
-       outb(val >> 8, VAL);
-       outb(reg, REG);
-       outb(val, VAL);
+	outb(reg++, REG);
+	outb(val >> 8, VAL);
+	outb(reg, REG);
+	outb(val, VAL);
 }
 
 /* watchdog timer handling */
diff --git a/drivers/watchdog/mpc5200_wdt.c b/drivers/watchdog/mpc5200_wdt.c
index db91892558f..465fe36adad 100644
--- a/drivers/watchdog/mpc5200_wdt.c
+++ b/drivers/watchdog/mpc5200_wdt.c
@@ -9,8 +9,8 @@
 #include <asm/mpc52xx.h>
 
 
-#define GPT_MODE_WDT		(1<<15)
-#define GPT_MODE_CE		(1<<12)
+#define GPT_MODE_WDT		(1 << 15)
+#define GPT_MODE_CE		(1 << 12)
 #define GPT_MODE_MS_TIMER	(0x4)
 
 
diff --git a/drivers/watchdog/mpcore_wdt.c b/drivers/watchdog/mpcore_wdt.c
index 1130ad697ce..1512ab8b175 100644
--- a/drivers/watchdog/mpcore_wdt.c
+++ b/drivers/watchdog/mpcore_wdt.c
@@ -5,7 +5,7 @@
  *
  *	Based on the SoftDog driver:
  *	(c) Copyright 1996 Alan Cox <alan@lxorguk.ukuu.org.uk>,
- * 						All Rights Reserved.
+ *						All Rights Reserved.
  *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
diff --git a/drivers/watchdog/mtx-1_wdt.c b/drivers/watchdog/mtx-1_wdt.c
index 3acce623f20..539b6f6ba7f 100644
--- a/drivers/watchdog/mtx-1_wdt.c
+++ b/drivers/watchdog/mtx-1_wdt.c
@@ -5,7 +5,7 @@
  *							All Rights Reserved.
  *                              http://www.4g-systems.biz
  *
- * 	(C) Copyright 2007 OpenWrt.org, Florian Fainelli <florian@openwrt.org>
+ *	(C) Copyright 2007 OpenWrt.org, Florian Fainelli <florian@openwrt.org>
  *
  *      This program is free software; you can redistribute it and/or
  *      modify it under the terms of the GNU General Public License
diff --git a/drivers/watchdog/orion5x_wdt.c b/drivers/watchdog/orion5x_wdt.c
index b64ae1a1783..e81441f103d 100644
--- a/drivers/watchdog/orion5x_wdt.c
+++ b/drivers/watchdog/orion5x_wdt.c
@@ -16,11 +16,13 @@
 #include <linux/kernel.h>
 #include <linux/fs.h>
 #include <linux/miscdevice.h>
+#include <linux/platform_device.h>
 #include <linux/watchdog.h>
 #include <linux/init.h>
 #include <linux/uaccess.h>
 #include <linux/io.h>
 #include <linux/spinlock.h>
+#include <plat/orion5x_wdt.h>
 
 /*
  * Watchdog timer block registers.
@@ -29,13 +31,14 @@
 #define  WDT_EN			0x0010
 #define WDT_VAL			(TIMER_VIRT_BASE + 0x0024)
 
-#define ORION5X_TCLK		166666667
-#define WDT_MAX_DURATION	(0xffffffff / ORION5X_TCLK)
+#define WDT_MAX_CYCLE_COUNT	0xffffffff
 #define WDT_IN_USE		0
 #define WDT_OK_TO_CLOSE		1
 
 static int nowayout = WATCHDOG_NOWAYOUT;
-static int heartbeat =  WDT_MAX_DURATION;	/* (seconds) */
+static int heartbeat = -1;		/* module parameter (seconds) */
+static unsigned int wdt_max_duration;	/* (seconds) */
+static unsigned int wdt_tclk;
 static unsigned long wdt_status;
 static spinlock_t wdt_lock;
 
@@ -46,7 +49,7 @@ static void wdt_enable(void)
 	spin_lock(&wdt_lock);
 
 	/* Set watchdog duration */
-	writel(ORION5X_TCLK * heartbeat, WDT_VAL);
+	writel(wdt_tclk * heartbeat, WDT_VAL);
 
 	/* Clear watchdog timer interrupt */
 	reg = readl(BRIDGE_CAUSE);
@@ -88,7 +91,7 @@ static void wdt_disable(void)
 static int orion5x_wdt_get_timeleft(int *time_left)
 {
 	spin_lock(&wdt_lock);
-	*time_left = readl(WDT_VAL) / ORION5X_TCLK;
+	*time_left = readl(WDT_VAL) / wdt_tclk;
 	spin_unlock(&wdt_lock);
 	return 0;
 }
@@ -158,7 +161,7 @@ static long orion5x_wdt_ioctl(struct file *file, unsigned int cmd,
 		if (ret)
 			break;
 
-		if (time <= 0 || time > WDT_MAX_DURATION) {
+		if (time <= 0 || time > wdt_max_duration) {
 			ret = -EINVAL;
 			break;
 		}
@@ -210,23 +213,69 @@ static struct miscdevice orion5x_wdt_miscdev = {
 	.fops		= &orion5x_wdt_fops,
 };
 
-static int __init orion5x_wdt_init(void)
+static int __devinit orion5x_wdt_probe(struct platform_device *pdev)
 {
+	struct orion5x_wdt_platform_data *pdata = pdev->dev.platform_data;
 	int ret;
 
-	spin_lock_init(&wdt_lock);
+	if (pdata) {
+		wdt_tclk = pdata->tclk;
+	} else {
+		printk(KERN_ERR "Orion5x Watchdog misses platform data\n");
+		return -ENODEV;
+	}
+
+	if (orion5x_wdt_miscdev.parent)
+		return -EBUSY;
+	orion5x_wdt_miscdev.parent = &pdev->dev;
+
+	wdt_max_duration = WDT_MAX_CYCLE_COUNT / wdt_tclk;
+	if (heartbeat <= 0 || heartbeat > wdt_max_duration)
+		heartbeat = wdt_max_duration;
 
 	ret = misc_register(&orion5x_wdt_miscdev);
-	if (ret == 0)
-		printk("Orion5x Watchdog Timer: heartbeat %d sec\n",
-								heartbeat);
+	if (ret)
+		return ret;
+
+	printk(KERN_INFO "Orion5x Watchdog Timer: Initial timeout %d sec%s\n",
+				heartbeat, nowayout ? ", nowayout" : "");
+	return 0;
+}
+
+static int __devexit orion5x_wdt_remove(struct platform_device *pdev)
+{
+	int ret;
+
+	if (test_bit(WDT_IN_USE, &wdt_status)) {
+		wdt_disable();
+		clear_bit(WDT_IN_USE, &wdt_status);
+	}
+
+	ret = misc_deregister(&orion5x_wdt_miscdev);
+	if (!ret)
+		orion5x_wdt_miscdev.parent = NULL;
 
 	return ret;
 }
 
+static struct platform_driver orion5x_wdt_driver = {
+	.probe		= orion5x_wdt_probe,
+	.remove		= __devexit_p(orion5x_wdt_remove),
+	.driver		= {
+		.owner	= THIS_MODULE,
+		.name	= "orion5x_wdt",
+	},
+};
+
+static int __init orion5x_wdt_init(void)
+{
+	spin_lock_init(&wdt_lock);
+	return platform_driver_register(&orion5x_wdt_driver);
+}
+
 static void __exit orion5x_wdt_exit(void)
 {
-	misc_deregister(&orion5x_wdt_miscdev);
+	platform_driver_unregister(&orion5x_wdt_driver);
 }
 
 module_init(orion5x_wdt_init);
@@ -236,8 +285,7 @@ MODULE_AUTHOR("Sylver Bruneau <sylver.bruneau@googlemail.com>");
 MODULE_DESCRIPTION("Orion5x Processor Watchdog");
 
 module_param(heartbeat, int, 0);
-MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds (default is "
-					__MODULE_STRING(WDT_MAX_DURATION) ")");
+MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds");
 
 module_param(nowayout, int, 0);
 MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started");
diff --git a/drivers/watchdog/pc87413_wdt.c b/drivers/watchdog/pc87413_wdt.c
index 484c215e9f3..1a2b916e3f8 100644
--- a/drivers/watchdog/pc87413_wdt.c
+++ b/drivers/watchdog/pc87413_wdt.c
@@ -536,7 +536,8 @@ static int __init pc87413_init(void)
 
 	ret = misc_register(&pc87413_miscdev);
 	if (ret != 0) {
-		printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
+		printk(KERN_ERR PFX
+			"cannot register miscdev on minor=%d (err=%d)\n",
 			WATCHDOG_MINOR, ret);
 		unregister_reboot_notifier(&pc87413_notifier);
 		return ret;
@@ -574,7 +575,8 @@ static void __exit pc87413_exit(void)
 module_init(pc87413_init);
 module_exit(pc87413_exit);
 
-MODULE_AUTHOR("Sven Anders <anders@anduras.de>, Marcus Junker <junker@anduras.de>,");
+MODULE_AUTHOR("Sven Anders <anders@anduras.de>, "
+		"Marcus Junker <junker@anduras.de>,");
 MODULE_DESCRIPTION("PC87413 WDT driver");
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/watchdog/pcwd.c b/drivers/watchdog/pcwd.c
index 9e1331a3b21..aa9512321f3 100644
--- a/drivers/watchdog/pcwd.c
+++ b/drivers/watchdog/pcwd.c
@@ -24,25 +24,25 @@
  *		version reporting.  Added read routine for temperature.
  *		Removed some extra defines, added an autodetect Revision
  *		routine.
- * 961006       Revised some documentation, fixed some cosmetic bugs.  Made
- *              drivers to panic the system if it's overheating at bootup.
+ * 961006	Revised some documentation, fixed some cosmetic bugs.  Made
+ *		drivers to panic the system if it's overheating at bootup.
  * 961118	Changed some verbiage on some of the output, tidied up
  *		code bits, and added compatibility to 2.1.x.
- * 970912       Enabled board on open and disable on close.
+ * 970912	Enabled board on open and disable on close.
  * 971107	Took account of recent VFS changes (broke read).
- * 971210       Disable board on initialisation in case board already ticking.
- * 971222       Changed open/close for temperature handling
- *              Michael Meskes <meskes@debian.org>.
- * 980112       Used minor numbers from include/linux/miscdevice.h
- * 990403       Clear reset status after reading control status register in
- *              pcwd_showprevstate(). [Marc Boucher <marc@mbsi.ca>]
+ * 971210	Disable board on initialisation in case board already ticking.
+ * 971222	Changed open/close for temperature handling
+ *		Michael Meskes <meskes@debian.org>.
+ * 980112	Used minor numbers from include/linux/miscdevice.h
+ * 990403	Clear reset status after reading control status register in
+ *		pcwd_showprevstate(). [Marc Boucher <marc@mbsi.ca>]
  * 990605	Made changes to code to support Firmware 1.22a, added
  *		fairly useless proc entry.
  * 990610	removed said useless proc code for the merge <alan>
  * 000403	Removed last traces of proc code. <davej>
  * 011214	Added nowayout module option to override
  *		CONFIG_WATCHDOG_NOWAYOUT <Matt_Domsch@dell.com>
- *              Added timeout module option to override default
+ *		Added timeout module option to override default
  */
 
 /*
@@ -76,8 +76,7 @@
 #define WATCHDOG_DRIVER_NAME "ISA-PC Watchdog"
 #define WATCHDOG_NAME "pcwd"
 #define PFX WATCHDOG_NAME ": "
-#define DRIVER_VERSION WATCHDOG_DRIVER_NAME " driver, v" WATCHDOG_VERSION " (" WATCHDOG_DATE ")\n"
-#define WD_VER WATCHDOG_VERSION " (" WATCHDOG_DATE ")"
+#define DRIVER_VERSION WATCHDOG_DRIVER_NAME " driver, v" WATCHDOG_VERSION "\n"
 
 /*
  * It should be noted that PCWD_REVISION_B was removed because A and B
@@ -200,7 +199,9 @@ MODULE_PARM_DESC(debug,
 #define WATCHDOG_HEARTBEAT 0
 static int heartbeat = WATCHDOG_HEARTBEAT;
 module_param(heartbeat, int, 0);
-MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. (2 <= heartbeat <= 7200 or 0=delay-time from dip-switches, default=" __MODULE_STRING(WATCHDOG_HEARTBEAT) ")");
+MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. "
+	"(2 <= heartbeat <= 7200 or 0=delay-time from dip-switches, default="
+				__MODULE_STRING(WATCHDOG_HEARTBEAT) ")");
 
 static int nowayout = WATCHDOG_NOWAYOUT;
 module_param(nowayout, int, 0);
@@ -239,7 +240,8 @@ static int send_isa_command(int cmd)
 	}
 
 	if (debug >= DEBUG)
-		printk(KERN_DEBUG PFX "received following data for cmd=0x%02x: port0=0x%02x last_port0=0x%02x\n",
+		printk(KERN_DEBUG PFX "received following data for "
+			"cmd=0x%02x: port0=0x%02x last_port0=0x%02x\n",
 			cmd, port0, last_port0);
 
 	return port0;
@@ -339,10 +341,12 @@ static void pcwd_show_card_info(void)
 							pcwd_private.io_addr);
 	else if (pcwd_private.revision == PCWD_REVISION_C) {
 		pcwd_get_firmware();
-		printk(KERN_INFO PFX "ISA-PC Watchdog (REV.C) detected at port 0x%04x (Firmware version: %s)\n",
+		printk(KERN_INFO PFX "ISA-PC Watchdog (REV.C) detected at port "
+			"0x%04x (Firmware version: %s)\n",
 			pcwd_private.io_addr, pcwd_private.fw_ver_str);
 		option_switches = pcwd_get_option_switches();
-		printk(KERN_INFO PFX "Option switches (0x%02x): Temperature Reset Enable=%s, Power On Delay=%s\n",
+		printk(KERN_INFO PFX "Option switches (0x%02x): "
+			"Temperature Reset Enable=%s, Power On Delay=%s\n",
 			option_switches,
 			((option_switches & 0x10) ? "ON" : "OFF"),
 			((option_switches & 0x08) ? "ON" : "OFF"));
@@ -358,7 +362,8 @@ static void pcwd_show_card_info(void)
 		printk(KERN_INFO PFX "Temperature Option Detected\n");
 
 	if (pcwd_private.boot_status & WDIOF_CARDRESET)
-		printk(KERN_INFO PFX "Previous reboot was caused by the card\n");
+		printk(KERN_INFO PFX
+			"Previous reboot was caused by the card\n");
 
 	if (pcwd_private.boot_status & WDIOF_OVERHEAT) {
 		printk(KERN_EMERG PFX
@@ -871,7 +876,7 @@ static int __devinit pcwd_isa_probe(struct device *dev, unsigned int id)
 	cards_found++;
 	if (cards_found == 1)
 		printk(KERN_INFO PFX "v%s Ken Hollis (kenji@bitgate.com)\n",
-								WD_VER);
+							WATCHDOG_VERSION);
 
 	if (cards_found > 1) {
 		printk(KERN_ERR PFX "This driver only supports 1 device\n");
@@ -1026,7 +1031,8 @@ static void __exit pcwd_cleanup_module(void)
 module_init(pcwd_init_module);
 module_exit(pcwd_cleanup_module);
 
-MODULE_AUTHOR("Ken Hollis <kenji@bitgate.com>, Wim Van Sebroeck <wim@iguana.be>");
+MODULE_AUTHOR("Ken Hollis <kenji@bitgate.com>, "
+		"Wim Van Sebroeck <wim@iguana.be>");
 MODULE_DESCRIPTION("Berkshire ISA-PC Watchdog driver");
 MODULE_VERSION(WATCHDOG_VERSION);
 MODULE_LICENSE("GPL");
diff --git a/drivers/watchdog/pcwd_pci.c b/drivers/watchdog/pcwd_pci.c
index 5d76422c402..698f51bff1b 100644
--- a/drivers/watchdog/pcwd_pci.c
+++ b/drivers/watchdog/pcwd_pci.c
@@ -24,7 +24,8 @@
  *	A bells and whistles driver is available from:
  *	http://www.kernel.org/pub/linux/kernel/people/wim/pcwd/pcwd_pci/
  *
- *	More info available at http://www.berkprod.com/ or http://www.pcwatchdog.com/
+ *	More info available at
+ *	http://www.berkprod.com/ or http://www.pcwatchdog.com/
  */
 
 /*
@@ -51,11 +52,10 @@
 
 /* Module and version information */
 #define WATCHDOG_VERSION "1.03"
-#define WATCHDOG_DATE "21 Jan 2007"
 #define WATCHDOG_DRIVER_NAME "PCI-PC Watchdog"
 #define WATCHDOG_NAME "pcwd_pci"
 #define PFX WATCHDOG_NAME ": "
-#define DRIVER_VERSION WATCHDOG_DRIVER_NAME " driver, v" WATCHDOG_VERSION " (" WATCHDOG_DATE ")\n"
+#define DRIVER_VERSION WATCHDOG_DRIVER_NAME " driver, v" WATCHDOG_VERSION "\n"
 
 /* Stuff for the PCI ID's  */
 #ifndef PCI_VENDOR_ID_QUICKLOGIC
@@ -76,7 +76,8 @@
 #define WD_PCI_TTRP		0x04	/* Temperature Trip status */
 #define WD_PCI_RL2A		0x08	/* Relay 2 Active */
 #define WD_PCI_RL1A		0x10	/* Relay 1 Active */
-#define WD_PCI_R2DS		0x40	/* Relay 2 Disable Temperature-trip/reset */
+#define WD_PCI_R2DS		0x40	/* Relay 2 Disable Temperature-trip /
+									reset */
 #define WD_PCI_RLY2		0x80	/* Activate Relay 2 on the board */
 /* Port 2 : Control Status #2 */
 #define WD_PCI_WDIS		0x10	/* Watchdog Disable */
@@ -114,12 +115,18 @@ static int cards_found;
 static int temp_panic;
 static unsigned long is_active;
 static char expect_release;
-static struct {				/* this is private data for each PCI-PC watchdog card */
-	int supports_temp;		/* Wether or not the card has a temperature device */
-	int boot_status;		/* The card's boot status */
-	unsigned long io_addr;		/* The cards I/O address */
-	spinlock_t io_lock;		/* the lock for io operations */
-	struct pci_dev *pdev;		/* the PCI-device */
+/* this is private data for each PCI-PC watchdog card */
+static struct {
+	/* Wether or not the card has a temperature device */
+	int supports_temp;
+	/* The card's boot status */
+	int boot_status;
+	/* The cards I/O address */
+	unsigned long io_addr;
+	/* the lock for io operations */
+	spinlock_t io_lock;
+	/* the PCI-device */
+	struct pci_dev *pdev;
 } pcipcwd_private;
 
 /* module parameters */
@@ -130,14 +137,18 @@ static int debug = QUIET;
 module_param(debug, int, 0);
 MODULE_PARM_DESC(debug, "Debug level: 0=Quiet, 1=Verbose, 2=Debug (default=0)");
 
-#define WATCHDOG_HEARTBEAT 0	/* default heartbeat = delay-time from dip-switches */
+#define WATCHDOG_HEARTBEAT 0	/* default heartbeat =
+						delay-time from dip-switches */
 static int heartbeat = WATCHDOG_HEARTBEAT;
 module_param(heartbeat, int, 0);
-MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. (0<heartbeat<65536 or 0=delay-time from dip-switches, default=" __MODULE_STRING(WATCHDOG_HEARTBEAT) ")");
+MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. "
+	"(0<heartbeat<65536 or 0=delay-time from dip-switches, default="
+				__MODULE_STRING(WATCHDOG_HEARTBEAT) ")");
 
 static int nowayout = WATCHDOG_NOWAYOUT;
 module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default="
+					__MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
 
 /*
  *	Internal functions
@@ -148,8 +159,8 @@ static int send_command(int cmd, int *msb, int *lsb)
 	int got_response, count;
 
 	if (debug >= DEBUG)
-		printk(KERN_DEBUG PFX "sending following data cmd=0x%02x msb=0x%02x lsb=0x%02x\n",
-		cmd, *msb, *lsb);
+		printk(KERN_DEBUG PFX "sending following data "
+		"cmd=0x%02x msb=0x%02x lsb=0x%02x\n", cmd, *msb, *lsb);
 
 	spin_lock(&pcipcwd_private.io_lock);
 	/* If a command requires data it should be written first.
@@ -166,17 +177,20 @@ static int send_command(int cmd, int *msb, int *lsb)
 	 * the WRSP bit in port 2 and give it a max. timeout of
 	 * PCI_COMMAND_TIMEOUT to process */
 	got_response = inb_p(pcipcwd_private.io_addr + 2) & WD_PCI_WRSP;
-	for (count = 0; (count < PCI_COMMAND_TIMEOUT) && (!got_response); count++) {
+	for (count = 0; (count < PCI_COMMAND_TIMEOUT) && (!got_response);
+								count++) {
 		mdelay(1);
 		got_response = inb_p(pcipcwd_private.io_addr + 2) & WD_PCI_WRSP;
 	}
 
 	if (debug >= DEBUG) {
 		if (got_response) {
-			printk(KERN_DEBUG PFX "time to process command was: %d ms\n",
+			printk(KERN_DEBUG PFX
+				"time to process command was: %d ms\n",
 				count);
 		} else {
-			printk(KERN_DEBUG PFX "card did not respond on command!\n");
+			printk(KERN_DEBUG PFX
+				"card did not respond on command!\n");
 		}
 	}
 
@@ -189,7 +203,8 @@ static int send_command(int cmd, int *msb, int *lsb)
 		inb_p(pcipcwd_private.io_addr + 6);
 
 		if (debug >= DEBUG)
-			printk(KERN_DEBUG PFX "received following data for cmd=0x%02x: msb=0x%02x lsb=0x%02x\n",
+			printk(KERN_DEBUG PFX "received following data for "
+				"cmd=0x%02x: msb=0x%02x lsb=0x%02x\n",
 				cmd, *msb, *lsb);
 	}
 
@@ -218,7 +233,8 @@ static void pcipcwd_show_card_info(void)
 	char fw_ver_str[20];		/* The cards firmware version */
 	int option_switches;
 
-	got_fw_rev = send_command(CMD_GET_FIRMWARE_VERSION, &fw_rev_major, &fw_rev_minor);
+	got_fw_rev = send_command(CMD_GET_FIRMWARE_VERSION, &fw_rev_major,
+								&fw_rev_minor);
 	if (got_fw_rev)
 		sprintf(fw_ver_str, "%u.%02u", fw_rev_major, fw_rev_minor);
 	else
@@ -227,23 +243,27 @@ static void pcipcwd_show_card_info(void)
 	/* Get switch settings */
 	option_switches = pcipcwd_get_option_switches();
 
-	printk(KERN_INFO PFX "Found card at port 0x%04x (Firmware: %s) %s temp option\n",
+	printk(KERN_INFO PFX "Found card at port "
+		"0x%04x (Firmware: %s) %s temp option\n",
 		(int) pcipcwd_private.io_addr, fw_ver_str,
 		(pcipcwd_private.supports_temp ? "with" : "without"));
 
-	printk(KERN_INFO PFX "Option switches (0x%02x): Temperature Reset Enable=%s, Power On Delay=%s\n",
+	printk(KERN_INFO PFX "Option switches (0x%02x): "
+		"Temperature Reset Enable=%s, Power On Delay=%s\n",
 		option_switches,
 		((option_switches & 0x10) ? "ON" : "OFF"),
 		((option_switches & 0x08) ? "ON" : "OFF"));
 
 	if (pcipcwd_private.boot_status & WDIOF_CARDRESET)
-		printk(KERN_INFO PFX "Previous reset was caused by the Watchdog card\n");
+		printk(KERN_INFO PFX
+			"Previous reset was caused by the Watchdog card\n");
 
 	if (pcipcwd_private.boot_status & WDIOF_OVERHEAT)
 		printk(KERN_INFO PFX "Card sensed a CPU Overheat\n");
 
 	if (pcipcwd_private.boot_status == 0)
-		printk(KERN_INFO PFX "No previous trip detected - Cold boot or reset\n");
+		printk(KERN_INFO PFX
+			"No previous trip detected - Cold boot or reset\n");
 }
 
 static int pcipcwd_start(void)
@@ -283,7 +303,8 @@ static int pcipcwd_stop(void)
 	spin_unlock(&pcipcwd_private.io_lock);
 
 	if (!(stat_reg & WD_PCI_WDIS)) {
-		printk(KERN_ERR PFX "Card did not acknowledge disable attempt\n");
+		printk(KERN_ERR PFX
+			"Card did not acknowledge disable attempt\n");
 		return -1;
 	}
 
@@ -364,7 +385,8 @@ static int pcipcwd_clear_status(void)
 	}
 
 	/* clear trip status & LED and keep mode of relay 2 */
-	outb_p((control_status & WD_PCI_R2DS) | WD_PCI_WTRP, pcipcwd_private.io_addr + 1);
+	outb_p((control_status & WD_PCI_R2DS) | WD_PCI_WTRP,
+						pcipcwd_private.io_addr + 1);
 
 	/* clear reset counter */
 	msb = 0;
@@ -437,7 +459,8 @@ static ssize_t pcipcwd_write(struct file *file, const char __user *data,
 			 * five months ago... */
 			expect_release = 0;
 
-			/* scan to see whether or not we got the magic character */
+			/* scan to see whether or not we got the
+			 * magic character */
 			for (i = 0; i != len; i++) {
 				char c;
 				if (get_user(c, data + i))
@@ -531,7 +554,7 @@ static long pcipcwd_ioctl(struct file *file, unsigned int cmd,
 			return -EFAULT;
 
 		if (pcipcwd_set_heartbeat(new_heartbeat))
-		    return -EINVAL;
+			return -EINVAL;
 
 		pcipcwd_keepalive();
 		/* Fall */
@@ -560,7 +583,8 @@ static int pcipcwd_open(struct inode *inode, struct file *file)
 	/* /dev/watchdog can only be opened once */
 	if (test_and_set_bit(0, &is_active)) {
 		if (debug >= VERBOSE)
-			printk(KERN_ERR PFX "Attempt to open already opened device.\n");
+			printk(KERN_ERR PFX
+				"Attempt to open already opened device.\n");
 		return -EBUSY;
 	}
 
@@ -578,7 +602,8 @@ static int pcipcwd_release(struct inode *inode, struct file *file)
 	if (expect_release == 42) {
 		pcipcwd_stop();
 	} else {
-		printk(KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n");
+		printk(KERN_CRIT PFX
+			"Unexpected close, not stopping watchdog!\n");
 		pcipcwd_keepalive();
 	}
 	expect_release = 0;
@@ -621,7 +646,8 @@ static int pcipcwd_temp_release(struct inode *inode, struct file *file)
  *	Notify system
  */
 
-static int pcipcwd_notify_sys(struct notifier_block *this, unsigned long code, void *unused)
+static int pcipcwd_notify_sys(struct notifier_block *this, unsigned long code,
+								void *unused)
 {
 	if (code == SYS_DOWN || code == SYS_HALT)
 		pcipcwd_stop();	/* Turn the WDT off */
@@ -722,34 +748,38 @@ static int __devinit pcipcwd_card_init(struct pci_dev *pdev,
 
 	/* If heartbeat = 0 then we use the heartbeat from the dip-switches */
 	if (heartbeat == 0)
-		heartbeat = heartbeat_tbl[(pcipcwd_get_option_switches() & 0x07)];
+		heartbeat =
+			heartbeat_tbl[(pcipcwd_get_option_switches() & 0x07)];
 
-	/* Check that the heartbeat value is within it's range ; if not reset to the default */
+	/* Check that the heartbeat value is within it's range ;
+	 * if not reset to the default */
 	if (pcipcwd_set_heartbeat(heartbeat)) {
 		pcipcwd_set_heartbeat(WATCHDOG_HEARTBEAT);
-		printk(KERN_INFO PFX "heartbeat value must be 0<heartbeat<65536, using %d\n",
+		printk(KERN_INFO PFX
+			"heartbeat value must be 0<heartbeat<65536, using %d\n",
 			WATCHDOG_HEARTBEAT);
 	}
 
 	ret = register_reboot_notifier(&pcipcwd_notifier);
 	if (ret != 0) {
-		printk(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
-			ret);
+		printk(KERN_ERR PFX
+			"cannot register reboot notifier (err=%d)\n", ret);
 		goto err_out_release_region;
 	}
 
 	if (pcipcwd_private.supports_temp) {
 		ret = misc_register(&pcipcwd_temp_miscdev);
 		if (ret != 0) {
-			printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
-				TEMP_MINOR, ret);
+			printk(KERN_ERR PFX "cannot register miscdev on "
+				"minor=%d (err=%d)\n", TEMP_MINOR, ret);
 			goto err_out_unregister_reboot;
 		}
 	}
 
 	ret = misc_register(&pcipcwd_miscdev);
 	if (ret != 0) {
-		printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
+		printk(KERN_ERR PFX
+			"cannot register miscdev on minor=%d (err=%d)\n",
 			WATCHDOG_MINOR, ret);
 		goto err_out_misc_deregister;
 	}
diff --git a/drivers/watchdog/pcwd_usb.c b/drivers/watchdog/pcwd_usb.c
index afb089695da..052fe451851 100644
--- a/drivers/watchdog/pcwd_usb.c
+++ b/drivers/watchdog/pcwd_usb.c
@@ -51,12 +51,11 @@
 
 /* Use our own dbg macro */
 #undef dbg
-#define dbg(format, arg...) do { if (debug) printk(KERN_DEBUG PFX format "\n" , ## arg); } while (0)
-
+#define dbg(format, arg...) \
+	do { if (debug) printk(KERN_DEBUG PFX format "\n" , ## arg); } while (0)
 
 /* Module and Version Information */
 #define DRIVER_VERSION "1.02"
-#define DRIVER_DATE "21 Jan 2007"
 #define DRIVER_AUTHOR "Wim Van Sebroeck <wim@iguana.be>"
 #define DRIVER_DESC "Berkshire USB-PC Watchdog driver"
 #define DRIVER_LICENSE "GPL"
@@ -73,14 +72,18 @@ MODULE_ALIAS_MISCDEV(TEMP_MINOR);
 module_param(debug, int, 0);
 MODULE_PARM_DESC(debug, "Debug enabled or not");
 
-#define WATCHDOG_HEARTBEAT 0	/* default heartbeat = delay-time from dip-switches */
+#define WATCHDOG_HEARTBEAT 0	/* default heartbeat =
+						delay-time from dip-switches */
 static int heartbeat = WATCHDOG_HEARTBEAT;
 module_param(heartbeat, int, 0);
-MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. (0<heartbeat<65536 or 0=delay-time from dip-switches, default=" __MODULE_STRING(WATCHDOG_HEARTBEAT) ")");
+MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. "
+	"(0<heartbeat<65536 or 0=delay-time from dip-switches, default="
+				__MODULE_STRING(WATCHDOG_HEARTBEAT) ")");
 
 static int nowayout = WATCHDOG_NOWAYOUT;
 module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default="
+				__MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
 
 /* The vendor and product id's for the USB-PC Watchdog card */
 #define USB_PCWD_VENDOR_ID	0x0c98
@@ -91,20 +94,21 @@ static struct usb_device_id usb_pcwd_table[] = {
 	{ USB_DEVICE(USB_PCWD_VENDOR_ID, USB_PCWD_PRODUCT_ID) },
 	{ }					/* Terminating entry */
 };
-MODULE_DEVICE_TABLE (usb, usb_pcwd_table);
+MODULE_DEVICE_TABLE(usb, usb_pcwd_table);
 
 /* according to documentation max. time to process a command for the USB
  * watchdog card is 100 or 200 ms, so we give it 250 ms to do it's job */
 #define USB_COMMAND_TIMEOUT	250
 
 /* Watchdog's internal commands */
-#define CMD_READ_TEMP			0x02	/* Read Temperature; Re-trigger Watchdog */
+#define CMD_READ_TEMP			0x02	/* Read Temperature;
+							Re-trigger Watchdog */
 #define CMD_TRIGGER			CMD_READ_TEMP
 #define CMD_GET_STATUS			0x04	/* Get Status Information */
 #define CMD_GET_FIRMWARE_VERSION	0x08	/* Get Firmware Version */
 #define CMD_GET_DIP_SWITCH_SETTINGS	0x0c	/* Get Dip Switch Settings */
 #define CMD_READ_WATCHDOG_TIMEOUT	0x18	/* Read Current Watchdog Time */
-#define CMD_WRITE_WATCHDOG_TIMEOUT	0x19	/* Write Current Watchdog Time */
+#define CMD_WRITE_WATCHDOG_TIMEOUT	0x19	/* Write Current WatchdogTime */
 #define CMD_ENABLE_WATCHDOG		0x30	/* Enable / Disable Watchdog */
 #define CMD_DISABLE_WATCHDOG		CMD_ENABLE_WATCHDOG
 
@@ -129,23 +133,36 @@ static char expect_release;
 
 /* Structure to hold all of our device specific stuff */
 struct usb_pcwd_private {
-	struct usb_device	*udev;			/* save off the usb device pointer */
-	struct usb_interface	*interface;		/* the interface for this device */
-
-	unsigned int		interface_number;	/* the interface number used for cmd's */
-
-	unsigned char		*intr_buffer;		/* the buffer to intr data */
-	dma_addr_t		intr_dma;		/* the dma address for the intr buffer */
-	size_t			intr_size;		/* the size of the intr buffer */
-	struct urb		*intr_urb;		/* the urb used for the intr pipe */
-
-	unsigned char		cmd_command;		/* The command that is reported back */
-	unsigned char		cmd_data_msb;		/* The data MSB that is reported back */
-	unsigned char		cmd_data_lsb;		/* The data LSB that is reported back */
-	atomic_t		cmd_received;		/* true if we received a report after a command */
-
-	int			exists;			/* Wether or not the device exists */
-	struct mutex		mtx;			/* locks this structure */
+	/* save off the usb device pointer */
+	struct usb_device	*udev;
+	/* the interface for this device */
+	struct usb_interface	*interface;
+
+	/* the interface number used for cmd's */
+	unsigned int		interface_number;
+
+	/* the buffer to intr data */
+	unsigned char		*intr_buffer;
+	/* the dma address for the intr buffer */
+	dma_addr_t		intr_dma;
+	/* the size of the intr buffer */
+	size_t			intr_size;
+	/* the urb used for the intr pipe */
+	struct urb		*intr_urb;
+
+	/* The command that is reported back */
+	unsigned char		cmd_command;
+	/* The data MSB that is reported back */
+	unsigned char		cmd_data_msb;
+	/* The data LSB that is reported back */
+	unsigned char		cmd_data_lsb;
+	/* true if we received a report after a command */
+	atomic_t		cmd_received;
+
+	/* Wether or not the device exists */
+	int			exists;
+	/* locks this structure */
+	struct mutex		mtx;
 };
 static struct usb_pcwd_private *usb_pcwd_device;
 
@@ -153,7 +170,8 @@ static struct usb_pcwd_private *usb_pcwd_device;
 static DEFINE_MUTEX(disconnect_mutex);
 
 /* local function prototypes */
-static int usb_pcwd_probe(struct usb_interface *interface, const struct usb_device_id *id);
+static int usb_pcwd_probe(struct usb_interface *interface,
+						const struct usb_device_id *id);
 static void usb_pcwd_disconnect(struct usb_interface *interface);
 
 /* usb specific object needed to register this driver with the usb subsystem */
@@ -167,7 +185,8 @@ static struct usb_driver usb_pcwd_driver = {
 
 static void usb_pcwd_intr_done(struct urb *urb)
 {
-	struct usb_pcwd_private *usb_pcwd = (struct usb_pcwd_private *)urb->context;
+	struct usb_pcwd_private *usb_pcwd =
+				(struct usb_pcwd_private *)urb->context;
 	unsigned char *data = usb_pcwd->intr_buffer;
 	int retval;
 
@@ -178,11 +197,13 @@ static void usb_pcwd_intr_done(struct urb *urb)
 	case -ENOENT:
 	case -ESHUTDOWN:
 		/* this urb is terminated, clean up */
-		dbg("%s - urb shutting down with status: %d", __func__, urb->status);
+		dbg("%s - urb shutting down with status: %d", __func__,
+								urb->status);
 		return;
 	/* -EPIPE:  should clear the halt */
 	default:		/* error */
-		dbg("%s - nonzero urb status received: %d", __func__, urb->status);
+		dbg("%s - nonzero urb status received: %d", __func__,
+								urb->status);
 		goto resubmit;
 	}
 
@@ -199,22 +220,23 @@ static void usb_pcwd_intr_done(struct urb *urb)
 resubmit:
 	retval = usb_submit_urb(urb, GFP_ATOMIC);
 	if (retval)
-		printk(KERN_ERR PFX "can't resubmit intr, usb_submit_urb failed with result %d\n",
-			retval);
+		printk(KERN_ERR PFX "can't resubmit intr, "
+			"usb_submit_urb failed with result %d\n", retval);
 }
 
-static int usb_pcwd_send_command(struct usb_pcwd_private *usb_pcwd, unsigned char cmd,
-	unsigned char *msb, unsigned char *lsb)
+static int usb_pcwd_send_command(struct usb_pcwd_private *usb_pcwd,
+		unsigned char cmd, unsigned char *msb, unsigned char *lsb)
 {
 	int got_response, count;
 	unsigned char buf[6];
 
-	/* We will not send any commands if the USB PCWD device does not exist */
+	/* We will not send any commands if the USB PCWD device does
+	 * not exist */
 	if ((!usb_pcwd) || (!usb_pcwd->exists))
 		return -1;
 
-	/* The USB PC Watchdog uses a 6 byte report format. The board currently uses
-	 * only 3 of the six bytes of the report. */
+	/* The USB PC Watchdog uses a 6 byte report format.
+	 * The board currently uses only 3 of the six bytes of the report. */
 	buf[0] = cmd;			/* Byte 0 = CMD */
 	buf[1] = *msb;			/* Byte 1 = Data MSB */
 	buf[2] = *lsb;			/* Byte 2 = Data LSB */
@@ -229,12 +251,14 @@ static int usb_pcwd_send_command(struct usb_pcwd_private *usb_pcwd, unsigned cha
 			HID_REQ_SET_REPORT, HID_DT_REPORT,
 			0x0200, usb_pcwd->interface_number, buf, sizeof(buf),
 			USB_COMMAND_TIMEOUT) != sizeof(buf)) {
-		dbg("usb_pcwd_send_command: error in usb_control_msg for cmd 0x%x 0x%x 0x%x\n", cmd, *msb, *lsb);
+		dbg("usb_pcwd_send_command: error in usb_control_msg for "
+				"cmd 0x%x 0x%x 0x%x\n", cmd, *msb, *lsb);
 	}
 	/* wait till the usb card processed the command,
 	 * with a max. timeout of USB_COMMAND_TIMEOUT */
 	got_response = 0;
-	for (count = 0; (count < USB_COMMAND_TIMEOUT) && (!got_response); count++) {
+	for (count = 0; (count < USB_COMMAND_TIMEOUT) && (!got_response);
+								count++) {
 		mdelay(1);
 		if (atomic_read(&usb_pcwd->cmd_received))
 			got_response = 1;
@@ -256,10 +280,12 @@ static int usb_pcwd_start(struct usb_pcwd_private *usb_pcwd)
 	int retval;
 
 	/* Enable Watchdog */
-	retval = usb_pcwd_send_command(usb_pcwd, CMD_ENABLE_WATCHDOG, &msb, &lsb);
+	retval = usb_pcwd_send_command(usb_pcwd, CMD_ENABLE_WATCHDOG,
+								&msb, &lsb);
 
 	if ((retval == 0) || (lsb == 0)) {
-		printk(KERN_ERR PFX "Card did not acknowledge enable attempt\n");
+		printk(KERN_ERR PFX
+				"Card did not acknowledge enable attempt\n");
 		return -1;
 	}
 
@@ -273,10 +299,12 @@ static int usb_pcwd_stop(struct usb_pcwd_private *usb_pcwd)
 	int retval;
 
 	/* Disable Watchdog */
-	retval = usb_pcwd_send_command(usb_pcwd, CMD_DISABLE_WATCHDOG, &msb, &lsb);
+	retval = usb_pcwd_send_command(usb_pcwd, CMD_DISABLE_WATCHDOG,
+								&msb, &lsb);
 
 	if ((retval == 0) || (lsb != 0)) {
-		printk(KERN_ERR PFX "Card did not acknowledge disable attempt\n");
+		printk(KERN_ERR PFX
+			"Card did not acknowledge disable attempt\n");
 		return -1;
 	}
 
@@ -308,7 +336,8 @@ static int usb_pcwd_set_heartbeat(struct usb_pcwd_private *usb_pcwd, int t)
 	return 0;
 }
 
-static int usb_pcwd_get_temperature(struct usb_pcwd_private *usb_pcwd, int *temperature)
+static int usb_pcwd_get_temperature(struct usb_pcwd_private *usb_pcwd,
+							int *temperature)
 {
 	unsigned char msb, lsb;
 
@@ -323,7 +352,8 @@ static int usb_pcwd_get_temperature(struct usb_pcwd_private *usb_pcwd, int *temp
 	return 0;
 }
 
-static int usb_pcwd_get_timeleft(struct usb_pcwd_private *usb_pcwd, int *time_left)
+static int usb_pcwd_get_timeleft(struct usb_pcwd_private *usb_pcwd,
+								int *time_left)
 {
 	unsigned char msb, lsb;
 
@@ -341,7 +371,7 @@ static int usb_pcwd_get_timeleft(struct usb_pcwd_private *usb_pcwd, int *time_le
  */
 
 static ssize_t usb_pcwd_write(struct file *file, const char __user *data,
-			      size_t len, loff_t *ppos)
+						size_t len, loff_t *ppos)
 {
 	/* See if we got the magic character 'V' and reload the timer */
 	if (len) {
@@ -352,7 +382,8 @@ static ssize_t usb_pcwd_write(struct file *file, const char __user *data,
 			 * five months ago... */
 			expect_release = 0;
 
-			/* scan to see whether or not we got the magic character */
+			/* scan to see whether or not we got the
+			 * magic character */
 			for (i = 0; i != len; i++) {
 				char c;
 				if (get_user(c, data + i))
@@ -431,7 +462,7 @@ static long usb_pcwd_ioctl(struct file *file, unsigned int cmd,
 			return -EFAULT;
 
 		if (usb_pcwd_set_heartbeat(usb_pcwd_device, new_heartbeat))
-		    return -EINVAL;
+			return -EINVAL;
 
 		usb_pcwd_keepalive(usb_pcwd_device);
 		/* Fall */
@@ -475,7 +506,8 @@ static int usb_pcwd_release(struct inode *inode, struct file *file)
 	if (expect_release == 42) {
 		usb_pcwd_stop(usb_pcwd_device);
 	} else {
-		printk(KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n");
+		printk(KERN_CRIT PFX
+			"Unexpected close, not stopping watchdog!\n");
 		usb_pcwd_keepalive(usb_pcwd_device);
 	}
 	expect_release = 0;
@@ -515,7 +547,8 @@ static int usb_pcwd_temperature_release(struct inode *inode, struct file *file)
  *	Notify system
  */
 
-static int usb_pcwd_notify_sys(struct notifier_block *this, unsigned long code, void *unused)
+static int usb_pcwd_notify_sys(struct notifier_block *this, unsigned long code,
+								void *unused)
 {
 	if (code == SYS_DOWN || code == SYS_HALT)
 		usb_pcwd_stop(usb_pcwd_device);	/* Turn the WDT off */
@@ -578,7 +611,8 @@ static inline void usb_pcwd_delete(struct usb_pcwd_private *usb_pcwd)
  *	Called by the usb core when a new device is connected that it thinks
  *	this driver might be interested in.
  */
-static int usb_pcwd_probe(struct usb_interface *interface, const struct usb_device_id *id)
+static int usb_pcwd_probe(struct usb_interface *interface,
+						const struct usb_device_id *id)
 {
 	struct usb_device *udev = interface_to_usbdev(interface);
 	struct usb_host_interface *iface_desc;
@@ -602,16 +636,15 @@ static int usb_pcwd_probe(struct usb_interface *interface, const struct usb_devi
 
 	/* check out that we have a HID device */
 	if (!(iface_desc->desc.bInterfaceClass == USB_CLASS_HID)) {
-		printk(KERN_ERR PFX "The device isn't a Human Interface Device\n");
+		printk(KERN_ERR PFX
+			"The device isn't a Human Interface Device\n");
 		return -ENODEV;
 	}
 
 	/* check out the endpoint: it has to be Interrupt & IN */
 	endpoint = &iface_desc->endpoint[0].desc;
 
-	if (!((endpoint->bEndpointAddress & USB_DIR_IN) &&
-	     ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK)
-				== USB_ENDPOINT_XFER_INT))) {
+	if (!usb_endpoint_is_int_in(endpoint)) {
 		/* we didn't find a Interrupt endpoint with direction IN */
 		printk(KERN_ERR PFX "Couldn't find an INTR & IN endpoint\n");
 		return -ENODEV;
@@ -634,10 +667,12 @@ static int usb_pcwd_probe(struct usb_interface *interface, const struct usb_devi
 	usb_pcwd->udev = udev;
 	usb_pcwd->interface = interface;
 	usb_pcwd->interface_number = iface_desc->desc.bInterfaceNumber;
-	usb_pcwd->intr_size = (le16_to_cpu(endpoint->wMaxPacketSize) > 8 ? le16_to_cpu(endpoint->wMaxPacketSize) : 8);
+	usb_pcwd->intr_size = (le16_to_cpu(endpoint->wMaxPacketSize) > 8 ?
+				le16_to_cpu(endpoint->wMaxPacketSize) : 8);
 
 	/* set up the memory buffer's */
-	usb_pcwd->intr_buffer = usb_buffer_alloc(udev, usb_pcwd->intr_size, GFP_ATOMIC, &usb_pcwd->intr_dma);
+	usb_pcwd->intr_buffer = usb_buffer_alloc(udev, usb_pcwd->intr_size,
+					GFP_ATOMIC, &usb_pcwd->intr_dma);
 	if (!usb_pcwd->intr_buffer) {
 		printk(KERN_ERR PFX "Out of memory\n");
 		goto error;
@@ -671,7 +706,8 @@ static int usb_pcwd_probe(struct usb_interface *interface, const struct usb_devi
 	usb_pcwd_stop(usb_pcwd);
 
 	/* Get the Firmware Version */
-	got_fw_rev = usb_pcwd_send_command(usb_pcwd, CMD_GET_FIRMWARE_VERSION, &fw_rev_major, &fw_rev_minor);
+	got_fw_rev = usb_pcwd_send_command(usb_pcwd, CMD_GET_FIRMWARE_VERSION,
+						&fw_rev_major, &fw_rev_minor);
 	if (got_fw_rev)
 		sprintf(fw_ver_str, "%u.%02u", fw_rev_major, fw_rev_minor);
 	else
@@ -681,9 +717,11 @@ static int usb_pcwd_probe(struct usb_interface *interface, const struct usb_devi
 		fw_ver_str);
 
 	/* Get switch settings */
-	usb_pcwd_send_command(usb_pcwd, CMD_GET_DIP_SWITCH_SETTINGS, &dummy, &option_switches);
+	usb_pcwd_send_command(usb_pcwd, CMD_GET_DIP_SWITCH_SETTINGS, &dummy,
+							&option_switches);
 
-	printk(KERN_INFO PFX "Option switches (0x%02x): Temperature Reset Enable=%s, Power On Delay=%s\n",
+	printk(KERN_INFO PFX "Option switches (0x%02x): "
+		"Temperature Reset Enable=%s, Power On Delay=%s\n",
 		option_switches,
 		((option_switches & 0x10) ? "ON" : "OFF"),
 		((option_switches & 0x08) ? "ON" : "OFF"));
@@ -692,30 +730,35 @@ static int usb_pcwd_probe(struct usb_interface *interface, const struct usb_devi
 	if (heartbeat == 0)
 		heartbeat = heartbeat_tbl[(option_switches & 0x07)];
 
-	/* Check that the heartbeat value is within it's range ; if not reset to the default */
+	/* Check that the heartbeat value is within it's range ;
+	 * if not reset to the default */
 	if (usb_pcwd_set_heartbeat(usb_pcwd, heartbeat)) {
 		usb_pcwd_set_heartbeat(usb_pcwd, WATCHDOG_HEARTBEAT);
-		printk(KERN_INFO PFX "heartbeat value must be 0<heartbeat<65536, using %d\n",
+		printk(KERN_INFO PFX
+			"heartbeat value must be 0<heartbeat<65536, using %d\n",
 			WATCHDOG_HEARTBEAT);
 	}
 
 	retval = register_reboot_notifier(&usb_pcwd_notifier);
 	if (retval != 0) {
-		printk(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
+		printk(KERN_ERR PFX
+			"cannot register reboot notifier (err=%d)\n",
 			retval);
 		goto error;
 	}
 
 	retval = misc_register(&usb_pcwd_temperature_miscdev);
 	if (retval != 0) {
-		printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
+		printk(KERN_ERR PFX
+			"cannot register miscdev on minor=%d (err=%d)\n",
 			TEMP_MINOR, retval);
 		goto err_out_unregister_reboot;
 	}
 
 	retval = misc_register(&usb_pcwd_miscdev);
 	if (retval != 0) {
-		printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
+		printk(KERN_ERR PFX
+			"cannot register miscdev on minor=%d (err=%d)\n",
 			WATCHDOG_MINOR, retval);
 		goto err_out_misc_deregister;
 	}
@@ -801,7 +844,7 @@ static int __init usb_pcwd_init(void)
 		return result;
 	}
 
-	printk(KERN_INFO PFX DRIVER_DESC " v" DRIVER_VERSION " (" DRIVER_DATE ")\n");
+	printk(KERN_INFO PFX DRIVER_DESC " v" DRIVER_VERSION "\n");
 	return 0;
 }
 
diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c
index 6d9f3d4a998..64135195f82 100644
--- a/drivers/watchdog/pnx4008_wdt.c
+++ b/drivers/watchdog/pnx4008_wdt.c
@@ -54,22 +54,22 @@
 
 /* WDTIM_CTRL bit definitions */
 #define COUNT_ENAB     1
-#define RESET_COUNT    (1<<1)
-#define DEBUG_EN       (1<<2)
+#define RESET_COUNT    (1 << 1)
+#define DEBUG_EN       (1 << 2)
 
 /* WDTIM_MCTRL bit definitions */
 #define MR0_INT        1
 #undef  RESET_COUNT0
-#define RESET_COUNT0   (1<<2)
-#define STOP_COUNT0    (1<<2)
-#define M_RES1         (1<<3)
-#define M_RES2         (1<<4)
-#define RESFRC1        (1<<5)
-#define RESFRC2        (1<<6)
+#define RESET_COUNT0   (1 << 2)
+#define STOP_COUNT0    (1 << 2)
+#define M_RES1         (1 << 3)
+#define M_RES2         (1 << 4)
+#define RESFRC1        (1 << 5)
+#define RESFRC2        (1 << 6)
 
 /* WDTIM_EMR bit definitions */
 #define EXT_MATCH0      1
-#define MATCH_OUTPUT_HIGH (2<<4)	/*a MATCH_CTRL setting */
+#define MATCH_OUTPUT_HIGH (2 << 4)	/*a MATCH_CTRL setting */
 
 /* WDTIM_RES bit definitions */
 #define WDOG_RESET      1	/* read only */
diff --git a/drivers/watchdog/rc32434_wdt.c b/drivers/watchdog/rc32434_wdt.c
index f3553fa40b1..f6cccc9df02 100644
--- a/drivers/watchdog/rc32434_wdt.c
+++ b/drivers/watchdog/rc32434_wdt.c
@@ -17,27 +17,29 @@
  *
  */
 
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/fs.h>
-#include <linux/mm.h>
-#include <linux/miscdevice.h>
-#include <linux/watchdog.h>
-#include <linux/reboot.h>
-#include <linux/smp_lock.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/uaccess.h>
-
-#include <asm/bootinfo.h>
-#include <asm/time.h>
-#include <asm/mach-rc32434/integ.h>
-
-#define VERSION "0.4"
+#include <linux/module.h>		/* For module specific items */
+#include <linux/moduleparam.h>		/* For new moduleparam's */
+#include <linux/types.h>		/* For standard types (like size_t) */
+#include <linux/errno.h>		/* For the -ENODEV/... values */
+#include <linux/kernel.h>		/* For printk/panic/... */
+#include <linux/fs.h>			/* For file operations */
+#include <linux/miscdevice.h>		/* For MODULE_ALIAS_MISCDEV
+							(WATCHDOG_MINOR) */
+#include <linux/watchdog.h>		/* For the watchdog specific items */
+#include <linux/init.h>			/* For __init/__exit/... */
+#include <linux/platform_device.h>	/* For platform_driver framework */
+#include <linux/spinlock.h>		/* For spin_lock/spin_unlock/... */
+#include <linux/uaccess.h>		/* For copy_to_user/put_user/... */
+
+#include <asm/mach-rc32434/integ.h>	/* For the Watchdog registers */
+
+#define PFX KBUILD_MODNAME ": "
+
+#define VERSION "1.0"
 
 static struct {
 	unsigned long inuse;
+	spinlock_t io_lock;
 } rc32434_wdt_device;
 
 static struct integ __iomem *wdt_reg;
@@ -58,6 +60,9 @@ extern unsigned int idt_cpu_freq;
 #define WATCHDOG_TIMEOUT 20
 
 static int timeout = WATCHDOG_TIMEOUT;
+module_param(timeout, int, 0);
+MODULE_PARM_DESC(timeout, "Watchdog timeout value, in seconds (default="
+		WATCHDOG_TIMEOUT ")");
 
 static int nowayout = WATCHDOG_NOWAYOUT;
 module_param(nowayout, int, 0);
@@ -68,10 +73,29 @@ MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default="
 #define SET_BITS(addr, or, nand) \
 	writel((readl(&addr) | or) & ~nand, &addr)
 
+static int rc32434_wdt_set(int new_timeout)
+{
+	int max_to = WTCOMP2SEC((u32)-1);
+
+	if (new_timeout < 0 || new_timeout > max_to) {
+		printk(KERN_ERR PFX "timeout value must be between 0 and %d",
+			max_to);
+		return -EINVAL;
+	}
+	timeout = new_timeout;
+	spin_lock(&rc32434_wdt_device.io_lock);
+	writel(SEC2WTCOMP(timeout), &wdt_reg->wtcompare);
+	spin_unlock(&rc32434_wdt_device.io_lock);
+
+	return 0;
+}
+
 static void rc32434_wdt_start(void)
 {
 	u32 or, nand;
 
+	spin_lock(&rc32434_wdt_device.io_lock);
+
 	/* zero the counter before enabling */
 	writel(0, &wdt_reg->wtcount);
 
@@ -85,38 +109,35 @@ static void rc32434_wdt_start(void)
 
 	SET_BITS(wdt_reg->errcs, or, nand);
 
+	/* set the timeout (either default or based on module param) */
+	rc32434_wdt_set(timeout);
+
 	/* reset WTC timeout bit and enable WDT */
 	nand = 1 << RC32434_WTC_TO;
 	or = 1 << RC32434_WTC_EN;
 
 	SET_BITS(wdt_reg->wtc, or, nand);
+
+	spin_unlock(&rc32434_wdt_device.io_lock);
+	printk(KERN_INFO PFX "Started watchdog timer.\n");
 }
 
 static void rc32434_wdt_stop(void)
 {
+	spin_lock(&rc32434_wdt_device.io_lock);
+
 	/* Disable WDT */
 	SET_BITS(wdt_reg->wtc, 0, 1 << RC32434_WTC_EN);
-}
-
-static int rc32434_wdt_set(int new_timeout)
-{
-	int max_to = WTCOMP2SEC((u32)-1);
-
-	if (new_timeout < 0 || new_timeout > max_to) {
-		printk(KERN_ERR KBUILD_MODNAME
-			": timeout value must be between 0 and %d",
-			max_to);
-		return -EINVAL;
-	}
-	timeout = new_timeout;
-	writel(SEC2WTCOMP(timeout), &wdt_reg->wtcompare);
 
-	return 0;
+	spin_unlock(&rc32434_wdt_device.io_lock);
+	printk(KERN_INFO PFX "Stopped watchdog timer.\n");
 }
 
 static void rc32434_wdt_ping(void)
 {
+	spin_lock(&rc32434_wdt_device.io_lock);
 	writel(0, &wdt_reg->wtcount);
+	spin_unlock(&rc32434_wdt_device.io_lock);
 }
 
 static int rc32434_wdt_open(struct inode *inode, struct file *file)
@@ -137,11 +158,10 @@ static int rc32434_wdt_release(struct inode *inode, struct file *file)
 {
 	if (expect_close == 42) {
 		rc32434_wdt_stop();
-		printk(KERN_INFO KBUILD_MODNAME ": disabling watchdog timer\n");
 		module_put(THIS_MODULE);
 	} else {
-		printk(KERN_CRIT KBUILD_MODNAME
-			": device closed unexpectedly. WDT will not stop !\n");
+		printk(KERN_CRIT PFX
+			"device closed unexpectedly. WDT will not stop!\n");
 		rc32434_wdt_ping();
 	}
 	clear_bit(0, &rc32434_wdt_device.inuse);
@@ -185,8 +205,9 @@ static long rc32434_wdt_ioctl(struct file *file, unsigned int cmd,
 		.identity =		"RC32434_WDT Watchdog",
 	};
 	switch (cmd) {
-	case WDIOC_KEEPALIVE:
-		rc32434_wdt_ping();
+	case WDIOC_GETSUPPORT:
+		if (copy_to_user(argp, &ident, sizeof(ident)))
+			return -EFAULT;
 		break;
 	case WDIOC_GETSTATUS:
 	case WDIOC_GETBOOTSTATUS:
@@ -194,10 +215,6 @@ static long rc32434_wdt_ioctl(struct file *file, unsigned int cmd,
 		if (copy_to_user(argp, &value, sizeof(int)))
 			return -EFAULT;
 		break;
-	case WDIOC_GETSUPPORT:
-		if (copy_to_user(argp, &ident, sizeof(ident)))
-			return -EFAULT;
-		break;
 	case WDIOC_SETOPTIONS:
 		if (copy_from_user(&value, argp, sizeof(int)))
 			return -EFAULT;
@@ -212,6 +229,9 @@ static long rc32434_wdt_ioctl(struct file *file, unsigned int cmd,
 			return -EINVAL;
 		}
 		break;
+	case WDIOC_KEEPALIVE:
+		rc32434_wdt_ping();
+		break;
 	case WDIOC_SETTIMEOUT:
 		if (copy_from_user(&new_timeout, argp, sizeof(int)))
 			return -EFAULT;
@@ -227,7 +247,7 @@ static long rc32434_wdt_ioctl(struct file *file, unsigned int cmd,
 	return 0;
 }
 
-static struct file_operations rc32434_wdt_fops = {
+static const struct file_operations rc32434_wdt_fops = {
 	.owner		= THIS_MODULE,
 	.llseek		= no_llseek,
 	.write		= rc32434_wdt_write,
@@ -242,8 +262,8 @@ static struct miscdevice rc32434_wdt_miscdev = {
 	.fops	= &rc32434_wdt_fops,
 };
 
-static char banner[] __devinitdata = KERN_INFO KBUILD_MODNAME
-		": Watchdog Timer version " VERSION ", timer margin: %d sec\n";
+static char banner[] __devinitdata = KERN_INFO PFX
+		"Watchdog Timer version " VERSION ", timer margin: %d sec\n";
 
 static int __devinit rc32434_wdt_probe(struct platform_device *pdev)
 {
@@ -252,22 +272,33 @@ static int __devinit rc32434_wdt_probe(struct platform_device *pdev)
 
 	r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "rb532_wdt_res");
 	if (!r) {
-		printk(KERN_ERR KBUILD_MODNAME
-			"failed to retrieve resources\n");
+		printk(KERN_ERR PFX "failed to retrieve resources\n");
 		return -ENODEV;
 	}
 
 	wdt_reg = ioremap_nocache(r->start, r->end - r->start);
 	if (!wdt_reg) {
-		printk(KERN_ERR KBUILD_MODNAME
-			"failed to remap I/O resources\n");
+		printk(KERN_ERR PFX "failed to remap I/O resources\n");
 		return -ENXIO;
 	}
 
+	spin_lock_init(&rc32434_wdt_device.io_lock);
+
+	/* Make sure the watchdog is not running */
+	rc32434_wdt_stop();
+
+	/* Check that the heartbeat value is within it's range;
+	 * if not reset to the default */
+	if (rc32434_wdt_set(timeout)) {
+		rc32434_wdt_set(WATCHDOG_TIMEOUT);
+		printk(KERN_INFO PFX
+			"timeout value must be between 0 and %d\n",
+			WTCOMP2SEC((u32)-1));
+	}
+
 	ret = misc_register(&rc32434_wdt_miscdev);
 	if (ret < 0) {
-		printk(KERN_ERR KBUILD_MODNAME
-			"failed to register watchdog device\n");
+		printk(KERN_ERR PFX "failed to register watchdog device\n");
 		goto unmap;
 	}
 
@@ -287,22 +318,28 @@ static int __devexit rc32434_wdt_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static struct platform_driver rc32434_wdt = {
-	.probe	= rc32434_wdt_probe,
-	.remove	= __devexit_p(rc32434_wdt_remove),
-	.driver	= {
-		.name = "rc32434_wdt",
+static void rc32434_wdt_shutdown(struct platform_device *pdev)
+{
+	rc32434_wdt_stop();
+}
+
+static struct platform_driver rc32434_wdt_driver = {
+	.probe		= rc32434_wdt_probe,
+	.remove		= __devexit_p(rc32434_wdt_remove),
+	.shutdown	= rc32434_wdt_shutdown,
+	.driver		= {
+			.name = "rc32434_wdt",
 	}
 };
 
 static int __init rc32434_wdt_init(void)
 {
-	return platform_driver_register(&rc32434_wdt);
+	return platform_driver_register(&rc32434_wdt_driver);
 }
 
 static void __exit rc32434_wdt_exit(void)
 {
-	platform_driver_unregister(&rc32434_wdt);
+	platform_driver_unregister(&rc32434_wdt_driver);
 }
 
 module_init(rc32434_wdt_init);
diff --git a/drivers/watchdog/rdc321x_wdt.c b/drivers/watchdog/rdc321x_wdt.c
index bf92802f2bb..36e221beedc 100644
--- a/drivers/watchdog/rdc321x_wdt.c
+++ b/drivers/watchdog/rdc321x_wdt.c
@@ -37,7 +37,7 @@
 #include <linux/io.h>
 #include <linux/uaccess.h>
 
-#include <asm/mach-rdc321x/rdc321x_defs.h>
+#include <asm/rdc321x_defs.h>
 
 #define RDC_WDT_MASK	0x80000000 /* Mask */
 #define RDC_WDT_EN	0x00800000 /* Enable bit */
diff --git a/drivers/watchdog/riowd.c b/drivers/watchdog/riowd.c
index 09cb1833ea2..1e8f02f440e 100644
--- a/drivers/watchdog/riowd.c
+++ b/drivers/watchdog/riowd.c
@@ -14,9 +14,8 @@
 #include <linux/watchdog.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
-
-#include <asm/io.h>
-#include <asm/uaccess.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
 
 
 /* RIO uses the NatSemi Super I/O power management logical device
@@ -86,8 +85,7 @@ static int riowd_release(struct inode *inode, struct file *filp)
 	return 0;
 }
 
-static int riowd_ioctl(struct inode *inode, struct file *filp,
-		       unsigned int cmd, unsigned long arg)
+static long riowd_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 {
 	static struct watchdog_info info = {
 		.options		= WDIOF_SETTIMEOUT,
@@ -147,7 +145,8 @@ static int riowd_ioctl(struct inode *inode, struct file *filp,
 	return 0;
 }
 
-static ssize_t riowd_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
+static ssize_t riowd_write(struct file *file, const char __user *buf,
+						size_t count, loff_t *ppos)
 {
 	struct riowd *p = riowd_device;
 
@@ -160,12 +159,12 @@ static ssize_t riowd_write(struct file *file, const char __user *buf, size_t cou
 }
 
 static const struct file_operations riowd_fops = {
-	.owner =	THIS_MODULE,
-	.llseek =	no_llseek,
-	.ioctl =	riowd_ioctl,
-	.open =		riowd_open,
-	.write =	riowd_write,
-	.release =	riowd_release,
+	.owner =		THIS_MODULE,
+	.llseek =		no_llseek,
+	.unlocked_ioctl =	riowd_ioctl,
+	.open =			riowd_open,
+	.write =		riowd_write,
+	.release =		riowd_release,
 };
 
 static struct miscdevice riowd_miscdev = {
diff --git a/drivers/watchdog/rm9k_wdt.c b/drivers/watchdog/rm9k_wdt.c
index f1ae3729a19..cce1982a1b5 100644
--- a/drivers/watchdog/rm9k_wdt.c
+++ b/drivers/watchdog/rm9k_wdt.c
@@ -59,8 +59,8 @@ static long wdt_gpi_ioctl(struct file *, unsigned int, unsigned long);
 static int wdt_gpi_notify(struct notifier_block *, unsigned long, void *);
 static const struct resource *wdt_gpi_get_resource(struct platform_device *,
 						const char *, unsigned int);
-static int __init wdt_gpi_probe(struct device *);
-static int __exit wdt_gpi_remove(struct device *);
+static int __init wdt_gpi_probe(struct platform_device *);
+static int __exit wdt_gpi_remove(struct platform_device *);
 
 
 static const char wdt_gpi_name[] = "wdt_gpi";
@@ -346,10 +346,9 @@ static const struct resource *wdt_gpi_get_resource(struct platform_device *pdv,
 }
 
 /* No hotplugging on the platform bus - use __init */
-static int __init wdt_gpi_probe(struct device *dev)
+static int __init wdt_gpi_probe(struct platform_device *pdv)
 {
 	int res;
-	struct platform_device * const pdv = to_platform_device(dev);
 	const struct resource
 		* const rr = wdt_gpi_get_resource(pdv, WDT_RESOURCE_REGS,
 						  IORESOURCE_MEM),
@@ -374,7 +373,7 @@ static int __init wdt_gpi_probe(struct device *dev)
 	return res;
 }
 
-static int __exit wdt_gpi_remove(struct device *dev)
+static int __exit wdt_gpi_remove(struct platform_device *dev)
 {
 	int res;
 
@@ -387,15 +386,13 @@ static int __exit wdt_gpi_remove(struct device *dev)
 
 
 /* Device driver init & exit */
-static struct device_driver wdt_gpi_driver = {
-	.name		= (char *) wdt_gpi_name,
-	.bus		= &platform_bus_type,
-	.owner		= THIS_MODULE,
+static struct platform_driver wgt_gpi_driver = {
+	.driver = {
+		.name		= wdt_gpi_name,
+		.owner		= THIS_MODULE,
+	},
 	.probe		= wdt_gpi_probe,
-	.remove		= __exit_p(wdt_gpi_remove),
-	.shutdown	= NULL,
-	.suspend	= NULL,
-	.resume		= NULL,
+	.remove		= __devexit_p(wdt_gpi_remove),
 };
 
 static int __init wdt_gpi_init_module(void)
@@ -403,12 +400,12 @@ static int __init wdt_gpi_init_module(void)
 	atomic_set(&opencnt, 1);
 	if (timeout > MAX_TIMEOUT_SECONDS)
 		timeout = MAX_TIMEOUT_SECONDS;
-	return driver_register(&wdt_gpi_driver);
+	return platform_driver_register(&wdt_gpi_driver);
 }
 
 static void __exit wdt_gpi_cleanup_module(void)
 {
-	driver_unregister(&wdt_gpi_driver);
+	platform_driver_unregister(&wdt_gpi_driver);
 }
 
 module_init(wdt_gpi_init_module);
diff --git a/drivers/watchdog/sa1100_wdt.c b/drivers/watchdog/sa1100_wdt.c
index e19b4579471..5bd782f2783 100644
--- a/drivers/watchdog/sa1100_wdt.c
+++ b/drivers/watchdog/sa1100_wdt.c
@@ -1,8 +1,8 @@
 /*
  *	Watchdog driver for the SA11x0/PXA2xx
  *
- *      (c) Copyright 2000 Oleg Drokin <green@crimea.edu>
- *          Based on SoftDog driver by Alan Cox <alan@lxorguk.ukuu.org.uk>
+ *	(c) Copyright 2000 Oleg Drokin <green@crimea.edu>
+ *	    Based on SoftDog driver by Alan Cox <alan@lxorguk.ukuu.org.uk>
  *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
@@ -15,7 +15,7 @@
  *
  *	(c) Copyright 2000           Oleg Drokin <green@crimea.edu>
  *
- *      27/11/2000 Initial release
+ *	27/11/2000 Initial release
  */
 #include <linux/module.h>
 #include <linux/moduleparam.h>
diff --git a/drivers/watchdog/sbc60xxwdt.c b/drivers/watchdog/sbc60xxwdt.c
index 3266daaaecf..d1c390c7155 100644
--- a/drivers/watchdog/sbc60xxwdt.c
+++ b/drivers/watchdog/sbc60xxwdt.c
@@ -1,7 +1,7 @@
 /*
  *	60xx Single Board Computer Watchdog Timer driver for Linux 2.2.x
  *
- *      Based on acquirewdt.c by Alan Cox.
+ *	Based on acquirewdt.c by Alan Cox.
  *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
diff --git a/drivers/watchdog/sbc8360.c b/drivers/watchdog/sbc8360.c
index ae74f6bcfa2..b6e6799ec45 100644
--- a/drivers/watchdog/sbc8360.c
+++ b/drivers/watchdog/sbc8360.c
@@ -4,12 +4,12 @@
  *	(c) Copyright 2005 Webcon, Inc.
  *
  *	Based on ib700wdt.c, which is based on advantechwdt.c which is based
- *      on acquirewdt.c which is based on wdt.c.
+ *	on acquirewdt.c which is based on wdt.c.
  *
  *	(c) Copyright 2001 Charles Howes <chowes@vsol.net>
  *
- *      Based on advantechwdt.c which is based on acquirewdt.c which
- *       is based on wdt.c.
+ *	Based on advantechwdt.c which is based on acquirewdt.c which
+ *	is based on wdt.c.
  *
  *	(c) Copyright 2000-2001 Marek Michalkiewicz <marekm@linux.org.pl>
  *
@@ -30,9 +30,9 @@
  *
  *	(c) Copyright 1995    Alan Cox <alan@lxorguk.ukuu.org.uk>
  *
- *      14-Dec-2001 Matt Domsch <Matt_Domsch@dell.com>
- *           Added nowayout module option to override CONFIG_WATCHDOG_NOWAYOUT
- *           Added timeout module option to override default
+ *	14-Dec-2001 Matt Domsch <Matt_Domsch@dell.com>
+ *	     Added nowayout module option to override CONFIG_WATCHDOG_NOWAYOUT
+ *	     Added timeout module option to override default
  *
  */
 
diff --git a/drivers/watchdog/sbc_epx_c3.c b/drivers/watchdog/sbc_epx_c3.c
index 06553debc7b..e467ddcf796 100644
--- a/drivers/watchdog/sbc_epx_c3.c
+++ b/drivers/watchdog/sbc_epx_c3.c
@@ -35,7 +35,8 @@ static int epx_c3_alive;
 
 static int nowayout = WATCHDOG_NOWAYOUT;
 module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default="
+					__MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
 
 #define EPXC3_WATCHDOG_CTL_REG 0x1ee /* write 1 to enable, 0 to disable */
 #define EPXC3_WATCHDOG_PET_REG 0x1ef /* write anything to pet once enabled */
diff --git a/drivers/watchdog/sc1200wdt.c b/drivers/watchdog/sc1200wdt.c
index 23da3ccd832..b5e19c1820a 100644
--- a/drivers/watchdog/sc1200wdt.c
+++ b/drivers/watchdog/sc1200wdt.c
@@ -71,7 +71,7 @@
 #define UART2_IRQ	0x04	/* Serial1 */
 /* 5 -7 are reserved */
 
-static char banner[] __initdata = KERN_INFO PFX SC1200_MODULE_VER;
+static char banner[] __initdata = PFX SC1200_MODULE_VER;
 static int timeout = 1;
 static int io = -1;
 static int io_len = 2;		/* for non plug and play */
@@ -392,7 +392,7 @@ static int __init sc1200wdt_init(void)
 {
 	int ret;
 
-	printk("%s\n", banner);
+	printk(KERN_INFO "%s\n", banner);
 
 #if defined CONFIG_PNP
 	if (isapnp) {
@@ -477,6 +477,7 @@ module_init(sc1200wdt_init);
 module_exit(sc1200wdt_exit);
 
 MODULE_AUTHOR("Zwane Mwaikambo <zwane@commfireservices.com>");
-MODULE_DESCRIPTION("Driver for National Semiconductor PC87307/PC97307 watchdog component");
+MODULE_DESCRIPTION(
+	"Driver for National Semiconductor PC87307/PC97307 watchdog component");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
diff --git a/drivers/watchdog/sc520_wdt.c b/drivers/watchdog/sc520_wdt.c
index a2b6c1067ec..52b63f2f0da 100644
--- a/drivers/watchdog/sc520_wdt.c
+++ b/drivers/watchdog/sc520_wdt.c
@@ -1,8 +1,8 @@
 /*
  *	AMD Elan SC520 processor Watchdog Timer driver
  *
- *      Based on acquirewdt.c by Alan Cox,
- *           and sbc60xxwdt.c by Jakob Oestergaard <jakob@unthought.net>
+ *	Based on acquirewdt.c by Alan Cox,
+ *	     and sbc60xxwdt.c by Jakob Oestergaard <jakob@unthought.net>
  *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
@@ -11,7 +11,7 @@
  *
  *	The authors do NOT admit liability nor provide warranty for
  *	any of this software. This material is provided "AS-IS" in
- *      the hope that it may be useful for others.
+ *	the hope that it may be useful for others.
  *
  *	(c) Copyright 2001    Scott Jennings <linuxdrivers@oro.net>
  *           9/27 - 2001      [Initial release]
@@ -438,6 +438,7 @@ module_init(sc520_wdt_init);
 module_exit(sc520_wdt_unload);
 
 MODULE_AUTHOR("Scott and Bill Jennings");
-MODULE_DESCRIPTION("Driver for watchdog timer in AMD \"Elan\" SC520 uProcessor");
+MODULE_DESCRIPTION(
+	"Driver for watchdog timer in AMD \"Elan\" SC520 uProcessor");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
diff --git a/drivers/watchdog/smsc37b787_wdt.c b/drivers/watchdog/smsc37b787_wdt.c
index 2e56cad77d1..8a1f0bc3e27 100644
--- a/drivers/watchdog/smsc37b787_wdt.c
+++ b/drivers/watchdog/smsc37b787_wdt.c
@@ -2,7 +2,7 @@
  *	SMsC 37B787 Watchdog Timer driver for Linux 2.6.x.x
  *
  *	Based on acquirewdt.c by Alan Cox <alan@lxorguk.ukuu.org.uk>
- *       and some other existing drivers
+ *	and some other existing drivers
  *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
@@ -11,7 +11,7 @@
  *
  *	The authors do NOT admit liability nor provide warranty for
  *	any of this software. This material is provided "AS-IS" in
- *      the hope that it may be useful for others.
+ *	the hope that it may be useful for others.
  *
  *	(C) Copyright 2003-2006  Sven Anders <anders@anduras.de>
  *
@@ -22,19 +22,19 @@
  *
  *  Theory of operation:
  *
- *      A Watchdog Timer (WDT) is a hardware circuit that can
- *      reset the computer system in case of a software fault.
- *      You probably knew that already.
+ *	A Watchdog Timer (WDT) is a hardware circuit that can
+ *	reset the computer system in case of a software fault.
+ *	You probably knew that already.
  *
- *      Usually a userspace daemon will notify the kernel WDT driver
- *      via the /dev/watchdog special device file that userspace is
- *      still alive, at regular intervals.  When such a notification
- *      occurs, the driver will usually tell the hardware watchdog
- *      that everything is in order, and that the watchdog should wait
- *      for yet another little while to reset the system.
- *      If userspace fails (RAM error, kernel bug, whatever), the
- *      notifications cease to occur, and the hardware watchdog will
- *      reset the system (causing a reboot) after the timeout occurs.
+ *	Usually a userspace daemon will notify the kernel WDT driver
+ *	via the /dev/watchdog special device file that userspace is
+ *	still alive, at regular intervals.  When such a notification
+ *	occurs, the driver will usually tell the hardware watchdog
+ *	that everything is in order, and that the watchdog should wait
+ *	for yet another little while to reset the system.
+ *	If userspace fails (RAM error, kernel bug, whatever), the
+ *	notifications cease to occur, and the hardware watchdog will
+ *	reset the system (causing a reboot) after the timeout occurs.
  *
  * Create device with:
  *  mknod /dev/watchdog c 10 130
@@ -485,7 +485,7 @@ static long wb_smsc_wdt_ioctl(struct file *file,
 	case WDIOC_GETTIMEOUT:
 		new_timeout = timeout;
 		if (unit == UNIT_MINUTE)
-			  new_timeout *= 60;
+			new_timeout *= 60;
 		return put_user(new_timeout, uarg.i);
 	default:
 		return -ENOTTY;
diff --git a/drivers/watchdog/softdog.c b/drivers/watchdog/softdog.c
index 7204f966211..ebcc9cea5e9 100644
--- a/drivers/watchdog/softdog.c
+++ b/drivers/watchdog/softdog.c
@@ -1,7 +1,8 @@
 /*
  *	SoftDog	0.07:	A Software Watchdog Device
  *
- *	(c) Copyright 1996 Alan Cox <alan@lxorguk.ukuu.org.uk>, All Rights Reserved.
+ *	(c) Copyright 1996 Alan Cox <alan@lxorguk.ukuu.org.uk>,
+ *							All Rights Reserved.
  *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
@@ -32,7 +33,7 @@
  *	Added WDIOC_GETTIMEOUT and WDIOC_SETTIMOUT.
  *
  *  20020530 Joel Becker <joel.becker@oracle.com>
- *  	Added Matt Domsch's nowayout module option.
+ *	Added Matt Domsch's nowayout module option.
  */
 
 #include <linux/module.h>
diff --git a/drivers/watchdog/w83697hf_wdt.c b/drivers/watchdog/w83697hf_wdt.c
index 3c7aa412b1f..a9c7f352fcb 100644
--- a/drivers/watchdog/w83697hf_wdt.c
+++ b/drivers/watchdog/w83697hf_wdt.c
@@ -462,6 +462,7 @@ module_init(wdt_init);
 module_exit(wdt_exit);
 
 MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Marcus Junker <junker@anduras.de>, Samuel Tardieu <sam@rfc1149.net>");
+MODULE_AUTHOR("Marcus Junker <junker@anduras.de>, "
+		"Samuel Tardieu <sam@rfc1149.net>");
 MODULE_DESCRIPTION("w83697hf/hg WDT driver");
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
diff --git a/drivers/watchdog/w83697ug_wdt.c b/drivers/watchdog/w83697ug_wdt.c
index ada8ad82d99..883b5f79673 100644
--- a/drivers/watchdog/w83697ug_wdt.c
+++ b/drivers/watchdog/w83697ug_wdt.c
@@ -2,7 +2,7 @@
  *	w83697ug/uf WDT driver
  *
  *	(c) Copyright 2008 Flemming Fransen <ff@nrvissing.net>
- *              reused original code to supoprt w83697ug/uf.
+ *		reused original code to support w83697ug/uf.
  *
  *	Based on w83627hf_wdt.c which is based on advantechwdt.c
  *	which is based on wdt.c.
@@ -79,7 +79,7 @@ MODULE_PARM_DESC(nowayout,
 							(same as EFER) */
 #define WDT_EFDR (WDT_EFIR+1) /* Extended Function Data Register */
 
-static void w83697ug_select_wd_register(void)
+static int w83697ug_select_wd_register(void)
 {
 	unsigned char c;
 	unsigned char version;
@@ -102,7 +102,7 @@ static void w83697ug_select_wd_register(void)
 
 	} else {
 		printk(KERN_ERR PFX "No W83697UG/UF could be found\n");
-		return;
+		return -ENODEV;
 	}
 
 	outb_p(0x07, WDT_EFER); /* point to logical device number reg */
@@ -110,6 +110,8 @@ static void w83697ug_select_wd_register(void)
 	outb_p(0x30, WDT_EFER); /* select CR30 */
 	c = inb_p(WDT_EFDR);
 	outb_p(c || 0x01, WDT_EFDR); /* set bit 0 to activate GPIO2 */
+
+	return 0;
 }
 
 static void w83697ug_unselect_wd_register(void)
@@ -117,11 +119,14 @@ static void w83697ug_unselect_wd_register(void)
 	outb_p(0xAA, WDT_EFER); /* Leave extended function mode */
 }
 
-static void w83697ug_init(void)
+static int w83697ug_init(void)
 {
+	int ret;
 	unsigned char t;
 
-	w83697ug_select_wd_register();
+	ret = w83697ug_select_wd_register();
+	if (ret != 0)
+		return ret;
 
 	outb_p(0xF6, WDT_EFER); /* Select CRF6 */
 	t = inb_p(WDT_EFDR);    /* read CRF6 */
@@ -137,13 +142,15 @@ static void w83697ug_init(void)
 	outb_p(t, WDT_EFDR);    /* Write back to CRF5 */
 
 	w83697ug_unselect_wd_register();
+	return 0;
 }
 
 static void wdt_ctrl(int timeout)
 {
 	spin_lock(&io_lock);
 
-	w83697ug_select_wd_register();
+	if (w83697ug_select_wd_register() < 0)
+		return;
 
 	outb_p(0xF4, WDT_EFER);    /* Select CRF4 */
 	outb_p(timeout, WDT_EFDR); /* Write Timeout counter to CRF4 */
@@ -347,7 +354,9 @@ static int __init wdt_init(void)
 		goto out;
 	}
 
-	w83697ug_init();
+	ret = w83697ug_init();
+	if (ret != 0)
+		goto unreg_regions;
 
 	ret = register_reboot_notifier(&wdt_notifier);
 	if (ret != 0) {
diff --git a/drivers/watchdog/w83977f_wdt.c b/drivers/watchdog/w83977f_wdt.c
index 2525da5080c..0560182a1d0 100644
--- a/drivers/watchdog/w83977f_wdt.c
+++ b/drivers/watchdog/w83977f_wdt.c
@@ -426,7 +426,7 @@ static long wdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 			return -EFAULT;
 
 		if (wdt_set_timeout(new_timeout))
-		    return -EINVAL;
+			return -EINVAL;
 
 		wdt_keepalive();
 		/* Fall */
diff --git a/drivers/watchdog/wd501p.h b/drivers/watchdog/wd501p.h
index db34853c28a..0e3a497d562 100644
--- a/drivers/watchdog/wd501p.h
+++ b/drivers/watchdog/wd501p.h
@@ -11,9 +11,9 @@
  *
  *	http://www.cymru.net
  *
- *	This driver is provided under the GNU General Public License, incorporated
- *	herein by reference. The driver is provided without warranty or
- *	support.
+ *	This driver is provided under the GNU General Public License,
+ *	incorporated herein by reference. The driver is provided without
+ *	warranty or support.
  *
  *	Release 0.04.
  *
@@ -39,13 +39,13 @@
 /* programmable outputs: */
 #define WDT_PROGOUT		(io+15)	/* wr=enable, rd=disable */
 
-								/* FAN 501 500 */
-#define WDC_SR_WCCR		1	/* Active low */	/*  X   X   X  */
-#define WDC_SR_TGOOD		2				/*  X   X   -  */
-#define WDC_SR_ISOI0		4				/*  X   X   X  */
-#define WDC_SR_ISII1		8				/*  X   X   X  */
-#define WDC_SR_FANGOOD		16				/*  X   -   -  */
-#define WDC_SR_PSUOVER		32	/* Active low */	/*  X   X   -  */
-#define WDC_SR_PSUUNDR		64	/* Active low */	/*  X   X   -  */
-#define WDC_SR_IRQ		128	/* Active low */	/*  X   X   X  */
+							 /* FAN 501 500 */
+#define WDC_SR_WCCR		1	/* Active low */ /*  X   X   X  */
+#define WDC_SR_TGOOD		2			 /*  X   X   -  */
+#define WDC_SR_ISOI0		4			 /*  X   X   X  */
+#define WDC_SR_ISII1		8			 /*  X   X   X  */
+#define WDC_SR_FANGOOD		16			 /*  X   -   -  */
+#define WDC_SR_PSUOVER		32	/* Active low */ /*  X   X   -  */
+#define WDC_SR_PSUUNDR		64	/* Active low */ /*  X   X   -  */
+#define WDC_SR_IRQ		128	/* Active low */ /*  X   X   X  */
 
diff --git a/drivers/watchdog/wdt.c b/drivers/watchdog/wdt.c
index eddb9187e7b..3bbefe9a263 100644
--- a/drivers/watchdog/wdt.c
+++ b/drivers/watchdog/wdt.c
@@ -1,5 +1,5 @@
 /*
- *	Industrial Computer Source WDT500/501 driver
+ *	Industrial Computer Source WDT501 driver
  *
  *	(c) Copyright 1996-1997 Alan Cox <alan@lxorguk.ukuu.org.uk>,
  *						All Rights Reserved.
@@ -82,14 +82,16 @@ MODULE_PARM_DESC(io, "WDT io port (default=0x240)");
 module_param(irq, int, 0);
 MODULE_PARM_DESC(irq, "WDT irq (default=11)");
 
-#ifdef CONFIG_WDT_501
 /* Support for the Fan Tachometer on the WDT501-P */
 static int tachometer;
-
 module_param(tachometer, int, 0);
 MODULE_PARM_DESC(tachometer,
 		"WDT501-P Fan Tachometer support (0=disable, default=0)");
-#endif /* CONFIG_WDT_501 */
+
+static int type = 500;
+module_param(type, int, 0);
+MODULE_PARM_DESC(type,
+		"WDT501-P Card type (500 or 501 , default=500)");
 
 /*
  *	Programming support
@@ -158,7 +160,7 @@ static int wdt_stop(void)
  *	reloading the cascade counter.
  */
 
-static int wdt_ping(void)
+static void wdt_ping(void)
 {
 	unsigned long flags;
 	spin_lock_irqsave(&wdt_lock, flags);
@@ -169,7 +171,6 @@ static int wdt_ping(void)
 	wdt_ctr_load(1, wd_heartbeat);	/* Heartbeat */
 	outb_p(0, WDT_DC);		/* Enable watchdog */
 	spin_unlock_irqrestore(&wdt_lock, flags);
-	return 0;
 }
 
 /**
@@ -193,7 +194,6 @@ static int wdt_set_heartbeat(int t)
 
 /**
  *	wdt_get_status:
- *	@status:		the new status.
  *
  *	Extract the status information from a WDT watchdog device. There are
  *	several board variants so we have to know which bits are valid. Some
@@ -202,36 +202,35 @@ static int wdt_set_heartbeat(int t)
  *	we then map the bits onto the status ioctl flags.
  */
 
-static int wdt_get_status(int *status)
+static int wdt_get_status(void)
 {
 	unsigned char new_status;
+	int status = 0;
 	unsigned long flags;
 
 	spin_lock_irqsave(&wdt_lock, flags);
 	new_status = inb_p(WDT_SR);
 	spin_unlock_irqrestore(&wdt_lock, flags);
 
-	*status = 0;
 	if (new_status & WDC_SR_ISOI0)
-		*status |= WDIOF_EXTERN1;
+		status |= WDIOF_EXTERN1;
 	if (new_status & WDC_SR_ISII1)
-		*status |= WDIOF_EXTERN2;
-#ifdef CONFIG_WDT_501
-	if (!(new_status & WDC_SR_TGOOD))
-		*status |= WDIOF_OVERHEAT;
-	if (!(new_status & WDC_SR_PSUOVER))
-		*status |= WDIOF_POWEROVER;
-	if (!(new_status & WDC_SR_PSUUNDR))
-		*status |= WDIOF_POWERUNDER;
-	if (tachometer) {
-		if (!(new_status & WDC_SR_FANGOOD))
-			*status |= WDIOF_FANFAULT;
+		status |= WDIOF_EXTERN2;
+	if (type == 501) {
+		if (!(new_status & WDC_SR_TGOOD))
+			status |= WDIOF_OVERHEAT;
+		if (!(new_status & WDC_SR_PSUOVER))
+			status |= WDIOF_POWEROVER;
+		if (!(new_status & WDC_SR_PSUUNDR))
+			status |= WDIOF_POWERUNDER;
+		if (tachometer) {
+			if (!(new_status & WDC_SR_FANGOOD))
+				status |= WDIOF_FANFAULT;
+		}
 	}
-#endif /* CONFIG_WDT_501 */
-	return 0;
+	return status;
 }
 
-#ifdef CONFIG_WDT_501
 /**
  *	wdt_get_temperature:
  *
@@ -239,7 +238,7 @@ static int wdt_get_status(int *status)
  *	farenheit. It was designed by an imperial measurement luddite.
  */
 
-static int wdt_get_temperature(int *temperature)
+static int wdt_get_temperature(void)
 {
 	unsigned short c;
 	unsigned long flags;
@@ -247,10 +246,18 @@ static int wdt_get_temperature(int *temperature)
 	spin_lock_irqsave(&wdt_lock, flags);
 	c = inb_p(WDT_RT);
 	spin_unlock_irqrestore(&wdt_lock, flags);
-	*temperature = (c * 11 / 15) + 7;
-	return 0;
+	return (c * 11 / 15) + 7;
+}
+
+static void wdt_decode_501(int status)
+{
+	if (!(status & WDC_SR_TGOOD))
+		printk(KERN_CRIT "Overheat alarm.(%d)\n", inb_p(WDT_RT));
+	if (!(status & WDC_SR_PSUOVER))
+		printk(KERN_CRIT "PSU over voltage.\n");
+	if (!(status & WDC_SR_PSUUNDR))
+		printk(KERN_CRIT "PSU under voltage.\n");
 }
-#endif /* CONFIG_WDT_501 */
 
 /**
  *	wdt_interrupt:
@@ -275,18 +282,13 @@ static irqreturn_t wdt_interrupt(int irq, void *dev_id)
 
 	printk(KERN_CRIT "WDT status %d\n", status);
 
-#ifdef CONFIG_WDT_501
-	if (!(status & WDC_SR_TGOOD))
-		printk(KERN_CRIT "Overheat alarm.(%d)\n", inb_p(WDT_RT));
-	if (!(status & WDC_SR_PSUOVER))
-		printk(KERN_CRIT "PSU over voltage.\n");
-	if (!(status & WDC_SR_PSUUNDR))
-		printk(KERN_CRIT "PSU under voltage.\n");
-	if (tachometer) {
-		if (!(status & WDC_SR_FANGOOD))
-			printk(KERN_CRIT "Possible fan fault.\n");
+	if (type == 501) {
+		wdt_decode_501(status);
+		if (tachometer) {
+			if (!(status & WDC_SR_FANGOOD))
+				printk(KERN_CRIT "Possible fan fault.\n");
+		}
 	}
-#endif /* CONFIG_WDT_501 */
 	if (!(status & WDC_SR_WCCR)) {
 #ifdef SOFTWARE_REBOOT
 #ifdef ONLY_TESTING
@@ -366,17 +368,18 @@ static long wdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 
 	/* Add options according to the card we have */
 	ident.options |= (WDIOF_EXTERN1|WDIOF_EXTERN2);
-#ifdef CONFIG_WDT_501
-	ident.options |= (WDIOF_OVERHEAT|WDIOF_POWERUNDER|WDIOF_POWEROVER);
-	if (tachometer)
-		ident.options |= WDIOF_FANFAULT;
-#endif /* CONFIG_WDT_501 */
+	if (type == 501) {
+		ident.options |= (WDIOF_OVERHEAT|WDIOF_POWERUNDER|
+							WDIOF_POWEROVER);
+		if (tachometer)
+			ident.options |= WDIOF_FANFAULT;
+	}
 
 	switch (cmd) {
 	case WDIOC_GETSUPPORT:
 		return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
 	case WDIOC_GETSTATUS:
-		wdt_get_status(&status);
+		status = wdt_get_status();
 		return put_user(status, p);
 	case WDIOC_GETBOOTSTATUS:
 		return put_user(0, p);
@@ -446,7 +449,6 @@ static int wdt_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-#ifdef CONFIG_WDT_501
 /**
  *	wdt_temp_read:
  *	@file: file handle to the watchdog board
@@ -461,10 +463,7 @@ static int wdt_release(struct inode *inode, struct file *file)
 static ssize_t wdt_temp_read(struct file *file, char __user *buf,
 						size_t count, loff_t *ptr)
 {
-	int temperature;
-
-	if (wdt_get_temperature(&temperature))
-		return -EFAULT;
+	int temperature = wdt_get_temperature();
 
 	if (copy_to_user(buf, &temperature, 1))
 		return -EFAULT;
@@ -497,7 +496,6 @@ static int wdt_temp_release(struct inode *inode, struct file *file)
 {
 	return 0;
 }
-#endif /* CONFIG_WDT_501 */
 
 /**
  *	notify_sys:
@@ -539,7 +537,6 @@ static struct miscdevice wdt_miscdev = {
 	.fops	= &wdt_fops,
 };
 
-#ifdef CONFIG_WDT_501
 static const struct file_operations wdt_temp_fops = {
 	.owner		= THIS_MODULE,
 	.llseek		= no_llseek,
@@ -553,7 +550,6 @@ static struct miscdevice temp_miscdev = {
 	.name	= "temperature",
 	.fops	= &wdt_temp_fops,
 };
-#endif /* CONFIG_WDT_501 */
 
 /*
  *	The WDT card needs to learn about soft shutdowns in order to
@@ -577,9 +573,8 @@ static struct notifier_block wdt_notifier = {
 static void __exit wdt_exit(void)
 {
 	misc_deregister(&wdt_miscdev);
-#ifdef CONFIG_WDT_501
-	misc_deregister(&temp_miscdev);
-#endif /* CONFIG_WDT_501 */
+	if (type == 501)
+		misc_deregister(&temp_miscdev);
 	unregister_reboot_notifier(&wdt_notifier);
 	free_irq(irq, NULL);
 	release_region(io, 8);
@@ -597,12 +592,17 @@ static int __init wdt_init(void)
 {
 	int ret;
 
+	if (type != 500 && type != 501) {
+		printk(KERN_ERR "wdt: unknown card type '%d'.\n", type);
+		return -ENODEV;
+	}
+
 	/* Check that the heartbeat value is within it's range;
 	   if not reset to the default */
 	if (wdt_set_heartbeat(heartbeat)) {
 		wdt_set_heartbeat(WD_TIMO);
-		printk(KERN_INFO "wdt: heartbeat value must be 0 < heartbeat < 65536, using %d\n",
-			WD_TIMO);
+		printk(KERN_INFO "wdt: heartbeat value must be "
+			"0 < heartbeat < 65536, using %d\n", WD_TIMO);
 	}
 
 	if (!request_region(io, 8, "wdt501p")) {
@@ -625,15 +625,14 @@ static int __init wdt_init(void)
 		goto outirq;
 	}
 
-#ifdef CONFIG_WDT_501
-	ret = misc_register(&temp_miscdev);
-	if (ret) {
-		printk(KERN_ERR
-			"wdt: cannot register miscdev on minor=%d (err=%d)\n",
-							TEMP_MINOR, ret);
-		goto outrbt;
+	if (type == 501) {
+		ret = misc_register(&temp_miscdev);
+		if (ret) {
+			printk(KERN_ERR "wdt: cannot register miscdev "
+				"on minor=%d (err=%d)\n", TEMP_MINOR, ret);
+			goto outrbt;
+		}
 	}
-#endif /* CONFIG_WDT_501 */
 
 	ret = misc_register(&wdt_miscdev);
 	if (ret) {
@@ -643,28 +642,25 @@ static int __init wdt_init(void)
 		goto outmisc;
 	}
 
-	ret = 0;
-	printk(KERN_INFO "WDT500/501-P driver 0.10 at 0x%04x (Interrupt %d). heartbeat=%d sec (nowayout=%d)\n",
+	printk(KERN_INFO "WDT500/501-P driver 0.10 "
+		"at 0x%04x (Interrupt %d). heartbeat=%d sec (nowayout=%d)\n",
 		io, irq, heartbeat, nowayout);
-#ifdef CONFIG_WDT_501
-	printk(KERN_INFO "wdt: Fan Tachometer is %s\n",
+	if (type == 501)
+		printk(KERN_INFO "wdt: Fan Tachometer is %s\n",
 				(tachometer ? "Enabled" : "Disabled"));
-#endif /* CONFIG_WDT_501 */
-
-out:
-	return ret;
+	return 0;
 
 outmisc:
-#ifdef CONFIG_WDT_501
-	misc_deregister(&temp_miscdev);
+	if (type == 501)
+		misc_deregister(&temp_miscdev);
 outrbt:
-#endif /* CONFIG_WDT_501 */
 	unregister_reboot_notifier(&wdt_notifier);
 outirq:
 	free_irq(irq, NULL);
 outreg:
 	release_region(io, 8);
-	goto out;
+out:
+	return ret;
 }
 
 module_init(wdt_init);
diff --git a/drivers/watchdog/wdt977.c b/drivers/watchdog/wdt977.c
index 60e28d49ff5..90ef70eb47d 100644
--- a/drivers/watchdog/wdt977.c
+++ b/drivers/watchdog/wdt977.c
@@ -401,7 +401,7 @@ static long wdt977_ioctl(struct file *file, unsigned int cmd,
 			return -EFAULT;
 
 		if (wdt977_set_timeout(new_timeout))
-		    return -EINVAL;
+			return -EINVAL;
 
 		wdt977_keepalive();
 		/* Fall */
diff --git a/drivers/xen/events.c b/drivers/xen/events.c
index eb0dfdeaa94..30963af5dba 100644
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -26,9 +26,11 @@
 #include <linux/irq.h>
 #include <linux/module.h>
 #include <linux/string.h>
+#include <linux/bootmem.h>
 
 #include <asm/ptrace.h>
 #include <asm/irq.h>
+#include <asm/idle.h>
 #include <asm/sync_bitops.h>
 #include <asm/xen/hypercall.h>
 #include <asm/xen/hypervisor.h>
@@ -50,36 +52,55 @@ static DEFINE_PER_CPU(int, virq_to_irq[NR_VIRQS]) = {[0 ... NR_VIRQS-1] = -1};
 /* IRQ <-> IPI mapping */
 static DEFINE_PER_CPU(int, ipi_to_irq[XEN_NR_IPIS]) = {[0 ... XEN_NR_IPIS-1] = -1};
 
-/* Packed IRQ information: binding type, sub-type index, and event channel. */
-struct packed_irq
-{
-	unsigned short evtchn;
-	unsigned char index;
-	unsigned char type;
-};
-
-static struct packed_irq irq_info[NR_IRQS];
-
-/* Binding types. */
-enum {
-	IRQT_UNBOUND,
+/* Interrupt types. */
+enum xen_irq_type {
+	IRQT_UNBOUND = 0,
 	IRQT_PIRQ,
 	IRQT_VIRQ,
 	IRQT_IPI,
 	IRQT_EVTCHN
 };
 
-/* Convenient shorthand for packed representation of an unbound IRQ. */
-#define IRQ_UNBOUND	mk_irq_info(IRQT_UNBOUND, 0, 0)
+/*
+ * Packed IRQ information:
+ * type - enum xen_irq_type
+ * event channel - irq->event channel mapping
+ * cpu - cpu this event channel is bound to
+ * index - type-specific information:
+ *    PIRQ - vector, with MSB being "needs EIO"
+ *    VIRQ - virq number
+ *    IPI - IPI vector
+ *    EVTCHN -
+ */
+struct irq_info
+{
+	enum xen_irq_type type;	/* type */
+	unsigned short evtchn;	/* event channel */
+	unsigned short cpu;	/* cpu bound */
+
+	union {
+		unsigned short virq;
+		enum ipi_vector ipi;
+		struct {
+			unsigned short gsi;
+			unsigned short vector;
+		} pirq;
+	} u;
+};
+
+static struct irq_info irq_info[NR_IRQS];
 
 static int evtchn_to_irq[NR_EVENT_CHANNELS] = {
 	[0 ... NR_EVENT_CHANNELS-1] = -1
 };
-static unsigned long cpu_evtchn_mask[NR_CPUS][NR_EVENT_CHANNELS/BITS_PER_LONG];
-static u8 cpu_evtchn[NR_EVENT_CHANNELS];
-
-/* Reference counts for bindings to IRQs. */
-static int irq_bindcount[NR_IRQS];
+struct cpu_evtchn_s {
+	unsigned long bits[NR_EVENT_CHANNELS/BITS_PER_LONG];
+};
+static struct cpu_evtchn_s *cpu_evtchn_mask_p;
+static inline unsigned long *cpu_evtchn_mask(int cpu)
+{
+	return cpu_evtchn_mask_p[cpu].bits;
+}
 
 /* Xen will never allocate port zero for any purpose. */
 #define VALID_EVTCHN(chn)	((chn) != 0)
@@ -87,27 +108,108 @@ static int irq_bindcount[NR_IRQS];
 static struct irq_chip xen_dynamic_chip;
 
 /* Constructor for packed IRQ information. */
-static inline struct packed_irq mk_irq_info(u32 type, u32 index, u32 evtchn)
+static struct irq_info mk_unbound_info(void)
+{
+	return (struct irq_info) { .type = IRQT_UNBOUND };
+}
+
+static struct irq_info mk_evtchn_info(unsigned short evtchn)
+{
+	return (struct irq_info) { .type = IRQT_EVTCHN, .evtchn = evtchn,
+			.cpu = 0 };
+}
+
+static struct irq_info mk_ipi_info(unsigned short evtchn, enum ipi_vector ipi)
 {
-	return (struct packed_irq) { evtchn, index, type };
+	return (struct irq_info) { .type = IRQT_IPI, .evtchn = evtchn,
+			.cpu = 0, .u.ipi = ipi };
+}
+
+static struct irq_info mk_virq_info(unsigned short evtchn, unsigned short virq)
+{
+	return (struct irq_info) { .type = IRQT_VIRQ, .evtchn = evtchn,
+			.cpu = 0, .u.virq = virq };
+}
+
+static struct irq_info mk_pirq_info(unsigned short evtchn,
+				    unsigned short gsi, unsigned short vector)
+{
+	return (struct irq_info) { .type = IRQT_PIRQ, .evtchn = evtchn,
+			.cpu = 0, .u.pirq = { .gsi = gsi, .vector = vector } };
 }
 
 /*
  * Accessors for packed IRQ information.
  */
-static inline unsigned int evtchn_from_irq(int irq)
+static struct irq_info *info_for_irq(unsigned irq)
+{
+	return &irq_info[irq];
+}
+
+static unsigned int evtchn_from_irq(unsigned irq)
 {
-	return irq_info[irq].evtchn;
+	return info_for_irq(irq)->evtchn;
 }
 
-static inline unsigned int index_from_irq(int irq)
+static enum ipi_vector ipi_from_irq(unsigned irq)
 {
-	return irq_info[irq].index;
+	struct irq_info *info = info_for_irq(irq);
+
+	BUG_ON(info == NULL);
+	BUG_ON(info->type != IRQT_IPI);
+
+	return info->u.ipi;
 }
 
-static inline unsigned int type_from_irq(int irq)
+static unsigned virq_from_irq(unsigned irq)
 {
-	return irq_info[irq].type;
+	struct irq_info *info = info_for_irq(irq);
+
+	BUG_ON(info == NULL);
+	BUG_ON(info->type != IRQT_VIRQ);
+
+	return info->u.virq;
+}
+
+static unsigned gsi_from_irq(unsigned irq)
+{
+	struct irq_info *info = info_for_irq(irq);
+
+	BUG_ON(info == NULL);
+	BUG_ON(info->type != IRQT_PIRQ);
+
+	return info->u.pirq.gsi;
+}
+
+static unsigned vector_from_irq(unsigned irq)
+{
+	struct irq_info *info = info_for_irq(irq);
+
+	BUG_ON(info == NULL);
+	BUG_ON(info->type != IRQT_PIRQ);
+
+	return info->u.pirq.vector;
+}
+
+static enum xen_irq_type type_from_irq(unsigned irq)
+{
+	return info_for_irq(irq)->type;
+}
+
+static unsigned cpu_from_irq(unsigned irq)
+{
+	return info_for_irq(irq)->cpu;
+}
+
+static unsigned int cpu_from_evtchn(unsigned int evtchn)
+{
+	int irq = evtchn_to_irq[evtchn];
+	unsigned ret = 0;
+
+	if (irq != -1)
+		ret = cpu_from_irq(irq);
+
+	return ret;
 }
 
 static inline unsigned long active_evtchns(unsigned int cpu,
@@ -115,7 +217,7 @@ static inline unsigned long active_evtchns(unsigned int cpu,
 					   unsigned int idx)
 {
 	return (sh->evtchn_pending[idx] &
-		cpu_evtchn_mask[cpu][idx] &
+		cpu_evtchn_mask(cpu)[idx] &
 		~sh->evtchn_mask[idx]);
 }
 
@@ -125,13 +227,13 @@ static void bind_evtchn_to_cpu(unsigned int chn, unsigned int cpu)
 
 	BUG_ON(irq == -1);
 #ifdef CONFIG_SMP
-	irq_to_desc(irq)->affinity = cpumask_of_cpu(cpu);
+	cpumask_copy(irq_to_desc(irq)->affinity, cpumask_of(cpu));
 #endif
 
-	__clear_bit(chn, cpu_evtchn_mask[cpu_evtchn[chn]]);
-	__set_bit(chn, cpu_evtchn_mask[cpu]);
+	__clear_bit(chn, cpu_evtchn_mask(cpu_from_irq(irq)));
+	__set_bit(chn, cpu_evtchn_mask(cpu));
 
-	cpu_evtchn[chn] = cpu;
+	irq_info[irq].cpu = cpu;
 }
 
 static void init_evtchn_cpu_bindings(void)
@@ -142,17 +244,11 @@ static void init_evtchn_cpu_bindings(void)
 
 	/* By default all event channels notify CPU#0. */
 	for_each_irq_desc(i, desc) {
-		desc->affinity = cpumask_of_cpu(0);
+		cpumask_copy(desc->affinity, cpumask_of(0));
 	}
 #endif
 
-	memset(cpu_evtchn, 0, sizeof(cpu_evtchn));
-	memset(cpu_evtchn_mask[0], ~0, sizeof(cpu_evtchn_mask[0]));
-}
-
-static inline unsigned int cpu_from_evtchn(unsigned int evtchn)
-{
-	return cpu_evtchn[evtchn];
+	memset(cpu_evtchn_mask(0), ~0, sizeof(cpu_evtchn_mask(0)));
 }
 
 static inline void clear_evtchn(int port)
@@ -232,9 +328,8 @@ static int find_unbound_irq(void)
 	int irq;
 	struct irq_desc *desc;
 
-	/* Only allocate from dynirq range */
 	for (irq = 0; irq < nr_irqs; irq++)
-		if (irq_bindcount[irq] == 0)
+		if (irq_info[irq].type == IRQT_UNBOUND)
 			break;
 
 	if (irq == nr_irqs)
@@ -244,6 +339,8 @@ static int find_unbound_irq(void)
 	if (WARN_ON(desc == NULL))
 		return -1;
 
+	dynamic_irq_init(irq);
+
 	return irq;
 }
 
@@ -258,16 +355,13 @@ int bind_evtchn_to_irq(unsigned int evtchn)
 	if (irq == -1) {
 		irq = find_unbound_irq();
 
-		dynamic_irq_init(irq);
 		set_irq_chip_and_handler_name(irq, &xen_dynamic_chip,
 					      handle_level_irq, "event");
 
 		evtchn_to_irq[evtchn] = irq;
-		irq_info[irq] = mk_irq_info(IRQT_EVTCHN, 0, evtchn);
+		irq_info[irq] = mk_evtchn_info(evtchn);
 	}
 
-	irq_bindcount[irq]++;
-
 	spin_unlock(&irq_mapping_update_lock);
 
 	return irq;
@@ -282,12 +376,12 @@ static int bind_ipi_to_irq(unsigned int ipi, unsigned int cpu)
 	spin_lock(&irq_mapping_update_lock);
 
 	irq = per_cpu(ipi_to_irq, cpu)[ipi];
+
 	if (irq == -1) {
 		irq = find_unbound_irq();
 		if (irq < 0)
 			goto out;
 
-		dynamic_irq_init(irq);
 		set_irq_chip_and_handler_name(irq, &xen_dynamic_chip,
 					      handle_level_irq, "ipi");
 
@@ -298,15 +392,12 @@ static int bind_ipi_to_irq(unsigned int ipi, unsigned int cpu)
 		evtchn = bind_ipi.port;
 
 		evtchn_to_irq[evtchn] = irq;
-		irq_info[irq] = mk_irq_info(IRQT_IPI, ipi, evtchn);
-
+		irq_info[irq] = mk_ipi_info(evtchn, ipi);
 		per_cpu(ipi_to_irq, cpu)[ipi] = irq;
 
 		bind_evtchn_to_cpu(evtchn, cpu);
 	}
 
-	irq_bindcount[irq]++;
-
  out:
 	spin_unlock(&irq_mapping_update_lock);
 	return irq;
@@ -332,20 +423,17 @@ static int bind_virq_to_irq(unsigned int virq, unsigned int cpu)
 
 		irq = find_unbound_irq();
 
-		dynamic_irq_init(irq);
 		set_irq_chip_and_handler_name(irq, &xen_dynamic_chip,
 					      handle_level_irq, "virq");
 
 		evtchn_to_irq[evtchn] = irq;
-		irq_info[irq] = mk_irq_info(IRQT_VIRQ, virq, evtchn);
+		irq_info[irq] = mk_virq_info(evtchn, virq);
 
 		per_cpu(virq_to_irq, cpu)[virq] = irq;
 
 		bind_evtchn_to_cpu(evtchn, cpu);
 	}
 
-	irq_bindcount[irq]++;
-
 	spin_unlock(&irq_mapping_update_lock);
 
 	return irq;
@@ -358,7 +446,7 @@ static void unbind_from_irq(unsigned int irq)
 
 	spin_lock(&irq_mapping_update_lock);
 
-	if ((--irq_bindcount[irq] == 0) && VALID_EVTCHN(evtchn)) {
+	if (VALID_EVTCHN(evtchn)) {
 		close.port = evtchn;
 		if (HYPERVISOR_event_channel_op(EVTCHNOP_close, &close) != 0)
 			BUG();
@@ -366,11 +454,11 @@ static void unbind_from_irq(unsigned int irq)
 		switch (type_from_irq(irq)) {
 		case IRQT_VIRQ:
 			per_cpu(virq_to_irq, cpu_from_evtchn(evtchn))
-				[index_from_irq(irq)] = -1;
+				[virq_from_irq(irq)] = -1;
 			break;
 		case IRQT_IPI:
 			per_cpu(ipi_to_irq, cpu_from_evtchn(evtchn))
-				[index_from_irq(irq)] = -1;
+				[ipi_from_irq(irq)] = -1;
 			break;
 		default:
 			break;
@@ -380,7 +468,7 @@ static void unbind_from_irq(unsigned int irq)
 		bind_evtchn_to_cpu(evtchn, 0);
 
 		evtchn_to_irq[evtchn] = -1;
-		irq_info[irq] = IRQ_UNBOUND;
+		irq_info[irq] = mk_unbound_info();
 
 		dynamic_irq_cleanup(irq);
 	}
@@ -498,8 +586,8 @@ irqreturn_t xen_debug_interrupt(int irq, void *dev_id)
 	for(i = 0; i < NR_EVENT_CHANNELS; i++) {
 		if (sync_test_bit(i, sh->evtchn_pending)) {
 			printk("  %d: event %d -> irq %d\n",
-				cpu_evtchn[i], i,
-				evtchn_to_irq[i]);
+			       cpu_from_evtchn(i), i,
+			       evtchn_to_irq[i]);
 		}
 	}
 
@@ -508,7 +596,6 @@ irqreturn_t xen_debug_interrupt(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-
 /*
  * Search the CPUs pending events bitmasks.  For each one found, map
  * the event number to an irq, and feed it into do_IRQ() for
@@ -521,11 +608,15 @@ irqreturn_t xen_debug_interrupt(int irq, void *dev_id)
 void xen_evtchn_do_upcall(struct pt_regs *regs)
 {
 	int cpu = get_cpu();
+	struct pt_regs *old_regs = set_irq_regs(regs);
 	struct shared_info *s = HYPERVISOR_shared_info;
 	struct vcpu_info *vcpu_info = __get_cpu_var(xen_vcpu);
 	static DEFINE_PER_CPU(unsigned, nesting_count);
  	unsigned count;
 
+	exit_idle();
+	irq_enter();
+
 	do {
 		unsigned long pending_words;
 
@@ -550,7 +641,7 @@ void xen_evtchn_do_upcall(struct pt_regs *regs)
 				int irq = evtchn_to_irq[port];
 
 				if (irq != -1)
-					xen_do_IRQ(irq, regs);
+					handle_irq(irq, regs);
 			}
 		}
 
@@ -561,12 +652,17 @@ void xen_evtchn_do_upcall(struct pt_regs *regs)
 	} while(count != 1);
 
 out:
+	irq_exit();
+	set_irq_regs(old_regs);
+
 	put_cpu();
 }
 
 /* Rebind a new event channel to an existing irq. */
 void rebind_evtchn_irq(int evtchn, int irq)
 {
+	struct irq_info *info = info_for_irq(irq);
+
 	/* Make sure the irq is masked, since the new event channel
 	   will also be masked. */
 	disable_irq(irq);
@@ -576,11 +672,11 @@ void rebind_evtchn_irq(int evtchn, int irq)
 	/* After resume the irq<->evtchn mappings are all cleared out */
 	BUG_ON(evtchn_to_irq[evtchn] != -1);
 	/* Expect irq to have been bound before,
-	   so the bindcount should be non-0 */
-	BUG_ON(irq_bindcount[irq] == 0);
+	   so there should be a proper type */
+	BUG_ON(info->type == IRQT_UNBOUND);
 
 	evtchn_to_irq[evtchn] = irq;
-	irq_info[irq] = mk_irq_info(IRQT_EVTCHN, 0, evtchn);
+	irq_info[irq] = mk_evtchn_info(evtchn);
 
 	spin_unlock(&irq_mapping_update_lock);
 
@@ -690,8 +786,7 @@ static void restore_cpu_virqs(unsigned int cpu)
 		if ((irq = per_cpu(virq_to_irq, cpu)[virq]) == -1)
 			continue;
 
-		BUG_ON(irq_info[irq].type != IRQT_VIRQ);
-		BUG_ON(irq_info[irq].index != virq);
+		BUG_ON(virq_from_irq(irq) != virq);
 
 		/* Get a new binding from Xen. */
 		bind_virq.virq = virq;
@@ -703,7 +798,7 @@ static void restore_cpu_virqs(unsigned int cpu)
 
 		/* Record the new mapping. */
 		evtchn_to_irq[evtchn] = irq;
-		irq_info[irq] = mk_irq_info(IRQT_VIRQ, virq, evtchn);
+		irq_info[irq] = mk_virq_info(evtchn, virq);
 		bind_evtchn_to_cpu(evtchn, cpu);
 
 		/* Ready for use. */
@@ -720,8 +815,7 @@ static void restore_cpu_ipis(unsigned int cpu)
 		if ((irq = per_cpu(ipi_to_irq, cpu)[ipi]) == -1)
 			continue;
 
-		BUG_ON(irq_info[irq].type != IRQT_IPI);
-		BUG_ON(irq_info[irq].index != ipi);
+		BUG_ON(ipi_from_irq(irq) != ipi);
 
 		/* Get a new binding from Xen. */
 		bind_ipi.vcpu = cpu;
@@ -732,7 +826,7 @@ static void restore_cpu_ipis(unsigned int cpu)
 
 		/* Record the new mapping. */
 		evtchn_to_irq[evtchn] = irq;
-		irq_info[irq] = mk_irq_info(IRQT_IPI, ipi, evtchn);
+		irq_info[irq] = mk_ipi_info(evtchn, ipi);
 		bind_evtchn_to_cpu(evtchn, cpu);
 
 		/* Ready for use. */
@@ -812,8 +906,11 @@ void xen_irq_resume(void)
 
 static struct irq_chip xen_dynamic_chip __read_mostly = {
 	.name		= "xen-dyn",
+
+	.disable	= disable_dynirq,
 	.mask		= disable_dynirq,
 	.unmask		= enable_dynirq,
+
 	.ack		= ack_dynirq,
 	.set_affinity	= set_affinity_irq,
 	.retrigger	= retrigger_dynirq,
@@ -822,6 +919,10 @@ static struct irq_chip xen_dynamic_chip __read_mostly = {
 void __init xen_init_IRQ(void)
 {
 	int i;
+	size_t size = nr_cpu_ids * sizeof(struct cpu_evtchn_s);
+
+	cpu_evtchn_mask_p = alloc_bootmem(size);
+	BUG_ON(cpu_evtchn_mask_p == NULL);
 
 	init_evtchn_cpu_bindings();
 
@@ -829,9 +930,5 @@ void __init xen_init_IRQ(void)
 	for (i = 0; i < NR_EVENT_CHANNELS; i++)
 		mask_evtchn(i);
 
-	/* Dynamic IRQ space is currently unbound. Zero the refcnts. */
-	for (i = 0; i < nr_irqs; i++)
-		irq_bindcount[i] = 0;
-
 	irq_ctx_init(smp_processor_id());
 }
diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c
index 56892a142ee..3ccd348d112 100644
--- a/drivers/xen/manage.c
+++ b/drivers/xen/manage.c
@@ -108,7 +108,7 @@ static void do_suspend(void)
 	/* XXX use normal device tree? */
 	xenbus_suspend();
 
-	err = stop_machine(xen_suspend, &cancelled, &cpumask_of_cpu(0));
+	err = stop_machine(xen_suspend, &cancelled, cpumask_of(0));
 	if (err) {
 		printk(KERN_ERR "failed to start xen_suspend: %d\n", err);
 		goto out;
diff --git a/drivers/zorro/zorro.c b/drivers/zorro/zorro.c
index a1585d6f648..d45fb34e2d2 100644
--- a/drivers/zorro/zorro.c
+++ b/drivers/zorro/zorro.c
@@ -140,7 +140,7 @@ static int __init zorro_init(void)
 
     /* Initialize the Zorro bus */
     INIT_LIST_HEAD(&zorro_bus.devices);
-    strcpy(zorro_bus.dev.bus_id, "zorro");
+    dev_set_name(&zorro_bus.dev, "zorro");
     error = device_register(&zorro_bus.dev);
     if (error) {
 	pr_err("Zorro: Error registering zorro_bus\n");
@@ -167,7 +167,7 @@ static int __init zorro_init(void)
 	if (request_resource(zorro_find_parent_resource(z), &z->resource))
 	    pr_err("Zorro: Address space collision on device %s %pR\n",
 		   z->name, &z->resource);
-	sprintf(z->dev.bus_id, "%02x", i);
+	dev_set_name(&z->dev, "%02x", i);
 	z->dev.parent = &zorro_bus.dev;
 	z->dev.bus = &zorro_bus_type;
 	error = device_register(&z->dev);
diff --git a/firmware/3com/typhoon.bin.ihex b/firmware/3com/typhoon.bin.ihex
new file mode 100644
index 00000000000..d7a83bea0c3
--- /dev/null
+++ b/firmware/3com/typhoon.bin.ihex
@@ -0,0 +1,2819 @@
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+:00000001FF
+/* ver 03.001.008 */
+/*
+ * Copyright 1999-2004 3Com Corporation.  All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms of the 3c990img.h
+ * microcode software are permitted provided that the following conditions
+ * are met:
+ * 1. Redistribution of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistribution in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of 3Com may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY 3COM ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * USER ACKNOWLEDGES AND AGREES THAT PURCHASE OR USE OF THE 3c990img.h
+ * MICROCODE SOFTWARE WILL NOT CREATE OR GIVE GROUNDS FOR A LICENSE BY
+ * IMPLICATION, ESTOPPEL, OR OTHERWISE IN ANY INTELLECTUAL PROPERTY RIGHTS
+ * (PATENT, COPYRIGHT, TRADE SECRET, MASK WORK, OR OTHER PROPRIETARY RIGHT)
+ * EMBODIED IN ANY OTHER 3COM HARDWARE OR SOFTWARE EITHER SOLELY OR IN
+ * COMBINATION WITH THE 3c990img.h MICROCODE SOFTWARE
+ */
diff --git a/firmware/Makefile b/firmware/Makefile
index 466106fa214..c6af61b4e51 100644
--- a/firmware/Makefile
+++ b/firmware/Makefile
@@ -35,7 +35,7 @@ fw-shipped-$(CONFIG_CASSINI) += sun/cassini.bin
 fw-shipped-$(CONFIG_COMPUTONE) += intelliport2.bin
 fw-shipped-$(CONFIG_CHELSIO_T3) += cxgb3/t3b_psram-1.1.0.bin \
 				   cxgb3/t3c_psram-1.1.0.bin \
-				   cxgb3/t3fw-7.0.0.bin
+				   cxgb3/t3fw-7.1.0.bin
 fw-shipped-$(CONFIG_DVB_TTUSB_BUDGET) += ttusb-budget/dspbootcode.bin
 fw-shipped-$(CONFIG_E100) += e100/d101m_ucode.bin e100/d101s_ucode.bin \
 			     e100/d102e_ucode.bin
@@ -49,8 +49,10 @@ fw-shipped-$(CONFIG_SND_SB16_CSP) += sb16/mulaw_main.csp sb16/alaw_main.csp \
 				     sb16/ima_adpcm_capture.csp
 fw-shipped-$(CONFIG_SND_YMFPCI) += yamaha/ds1_ctrl.fw yamaha/ds1_dsp.fw \
 				   yamaha/ds1e_ctrl.fw
+fw-shipped-$(CONFIG_TEHUTI) += tehuti/bdx.bin
 fw-shipped-$(CONFIG_TIGON3) += tigon/tg3.bin tigon/tg3_tso.bin \
 			       tigon/tg3_tso5.bin
+fw-shipped-$(CONFIG_TYPHOON) += 3com/typhoon.bin
 fw-shipped-$(CONFIG_USB_DABUSB) += dabusb/firmware.fw dabusb/bitstream.bin
 fw-shipped-$(CONFIG_USB_EMI26) += emi26/loader.fw emi26/firmware.fw \
 				  emi26/bitstream.fw
diff --git a/firmware/WHENCE b/firmware/WHENCE
index 524113f9bea..00b6e3c0905 100644
--- a/firmware/WHENCE
+++ b/firmware/WHENCE
@@ -368,7 +368,7 @@ Driver: cxgb3 - Chelsio Terminator 3 1G/10G Ethernet adapter
 
 File: cxgb3/t3b_psram-1.1.0.bin.ihex
 File: cxgb3/t3c_psram-1.1.0.bin.ihex
-file: cxgb3/t3fw-7.0.0.bin.ihex
+file: cxgb3/t3fw-7.1.0.bin.ihex
 
 License: GPLv2 or OpenIB.org BSD license, no source visible
 
@@ -435,3 +435,61 @@ Found in hex form in kernel source, with the following notice:
  ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM.
 
 --------------------------------------------------------------------------
+
+Driver: TEHUTI - Tehuti Networks 10G Ethernet
+
+File: tehuti/bdx.bin
+
+Licence:
+
+ Copyright (C) 2007 Tehuti Networks Ltd.
+
+ Permission is hereby granted for the distribution of this firmware data
+ in hexadecimal or equivalent format, provided this copyright notice is
+ accompanying it.
+
+Found in hex form in kernel source.
+
+--------------------------------------------------------------------------
+
+Driver: TYPHOON - 3cr990 series Typhoon
+
+File: 3com/typhoon.bin
+
+Licence:
+/*
+ * Copyright 1999-2004 3Com Corporation.  All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms of the 3c990img.h
+ * microcode software are permitted provided that the following conditions
+ * are met:
+ * 1. Redistribution of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistribution in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of 3Com may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY 3COM ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * USER ACKNOWLEDGES AND AGREES THAT PURCHASE OR USE OF THE 3c990img.h
+ * MICROCODE SOFTWARE WILL NOT CREATE OR GIVE GROUNDS FOR A LICENSE BY
+ * IMPLICATION, ESTOPPEL, OR OTHERWISE IN ANY INTELLECTUAL PROPERTY RIGHTS
+ * (PATENT, COPYRIGHT, TRADE SECRET, MASK WORK, OR OTHER PROPRIETARY RIGHT)
+ * EMBODIED IN ANY OTHER 3COM HARDWARE OR SOFTWARE EITHER SOLELY OR IN
+ * COMBINATION WITH THE 3c990img.h MICROCODE SOFTWARE
+ */
+
+Found in hex form in kernel source.
+
+--------------------------------------------------------------------------
diff --git a/firmware/cxgb3/t3fw-7.0.0.bin.ihex b/firmware/cxgb3/t3fw-7.0.0.bin.ihex
deleted file mode 100644
index e66117938e8..00000000000
--- a/firmware/cxgb3/t3fw-7.0.0.bin.ihex
+++ /dev/null
@@ -1,1881 +0,0 @@
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diff --git a/firmware/cxgb3/t3fw-7.1.0.bin.ihex b/firmware/cxgb3/t3fw-7.1.0.bin.ihex
new file mode 100644
index 00000000000..1042f755f68
--- /dev/null
+++ b/firmware/cxgb3/t3fw-7.1.0.bin.ihex
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diff --git a/firmware/tehuti/bdx.bin.ihex b/firmware/tehuti/bdx.bin.ihex
new file mode 100644
index 00000000000..b029e4c8579
--- /dev/null
+++ b/firmware/tehuti/bdx.bin.ihex
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+:10A6C00002000F00C087710079000000769060FDE5
+:10A6D00002000F00C18771003D0000006F0080F78D
+:10A6E00002000F00C28771003D0000006F0080F77C
+:10A6F00002000F00C38771003D0000006F0080F76B
+:10A7000002000F00C48771803D0000006F0080F7D9
+:00000001FF
+/* Loading Firmware */
+/* INT_MEM Ver */
+ * Tehuti Networks(R) Network Driver
+ * Copyright (C) 2007 Tehuti Networks Ltd. All rights reserved
diff --git a/fs/9p/v9fs_vfs.h b/fs/9p/v9fs_vfs.h
index c295ba786ed..f0c7de78e20 100644
--- a/fs/9p/v9fs_vfs.h
+++ b/fs/9p/v9fs_vfs.h
@@ -41,8 +41,8 @@ extern struct file_system_type v9fs_fs_type;
 extern const struct address_space_operations v9fs_addr_operations;
 extern const struct file_operations v9fs_file_operations;
 extern const struct file_operations v9fs_dir_operations;
-extern struct dentry_operations v9fs_dentry_operations;
-extern struct dentry_operations v9fs_cached_dentry_operations;
+extern const struct dentry_operations v9fs_dentry_operations;
+extern const struct dentry_operations v9fs_cached_dentry_operations;
 
 struct inode *v9fs_get_inode(struct super_block *sb, int mode);
 ino_t v9fs_qid2ino(struct p9_qid *qid);
diff --git a/fs/9p/vfs_dentry.c b/fs/9p/vfs_dentry.c
index 06dcc7c4f23..d74325295b1 100644
--- a/fs/9p/vfs_dentry.c
+++ b/fs/9p/vfs_dentry.c
@@ -104,12 +104,12 @@ void v9fs_dentry_release(struct dentry *dentry)
 	}
 }
 
-struct dentry_operations v9fs_cached_dentry_operations = {
+const struct dentry_operations v9fs_cached_dentry_operations = {
 	.d_delete = v9fs_cached_dentry_delete,
 	.d_release = v9fs_dentry_release,
 };
 
-struct dentry_operations v9fs_dentry_operations = {
+const struct dentry_operations v9fs_dentry_operations = {
 	.d_delete = v9fs_dentry_delete,
 	.d_release = v9fs_dentry_release,
 };
diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c
index 93212e40221..5f8ab8adb5f 100644
--- a/fs/9p/vfs_super.c
+++ b/fs/9p/vfs_super.c
@@ -168,8 +168,9 @@ static int v9fs_get_sb(struct file_system_type *fs_type, int flags,
 	p9stat_free(st);
 	kfree(st);
 
-P9_DPRINTK(P9_DEBUG_VFS, " return simple set mount\n");
-	return simple_set_mnt(mnt, sb);
+P9_DPRINTK(P9_DEBUG_VFS, " simple set mount, return 0\n");
+	simple_set_mnt(mnt, sb);
+	return 0;
 
 release_sb:
 	if (sb) {
diff --git a/fs/Kconfig b/fs/Kconfig
index 93945dd0b1a..cef8b18ceaa 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -56,61 +56,7 @@ endif # BLOCK
 
 source "fs/notify/Kconfig"
 
-config QUOTA
-	bool "Quota support"
-	help
-	  If you say Y here, you will be able to set per user limits for disk
-	  usage (also called disk quotas). Currently, it works for the
-	  ext2, ext3, and reiserfs file system. ext3 also supports journalled
-	  quotas for which you don't need to run quotacheck(8) after an unclean
-	  shutdown.
-	  For further details, read the Quota mini-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>, or the documentation provided
-	  with the quota tools. Probably the quota support is only useful for
-	  multi user systems. If unsure, say N.
-
-config QUOTA_NETLINK_INTERFACE
-	bool "Report quota messages through netlink interface"
-	depends on QUOTA && NET
-	help
-	  If you say Y here, quota warnings (about exceeding softlimit, reaching
-	  hardlimit, etc.) will be reported through netlink interface. If unsure,
-	  say Y.
-
-config PRINT_QUOTA_WARNING
-	bool "Print quota warnings to console (OBSOLETE)"
-	depends on QUOTA
-	default y
-	help
-	  If you say Y here, quota warnings (about exceeding softlimit, reaching
-	  hardlimit, etc.) will be printed to the process' controlling terminal.
-	  Note that this behavior is currently deprecated and may go away in
-	  future. Please use notification via netlink socket instead.
-
-# Generic support for tree structured quota files. Seleted when needed.
-config QUOTA_TREE
-	 tristate
-
-config QFMT_V1
-	tristate "Old quota format support"
-	depends on QUOTA
-	help
-	  This quota format was (is) used by kernels earlier than 2.4.22. If
-	  you have quota working and you don't want to convert to new quota
-	  format say Y here.
-
-config QFMT_V2
-	tristate "Quota format v2 support"
-	depends on QUOTA
-	select QUOTA_TREE
-	help
-	  This quota format allows using quotas with 32-bit UIDs/GIDs. If you
-	  need this functionality say Y here.
-
-config QUOTACTL
-	bool
-	depends on XFS_QUOTA || QUOTA
-	default y
+source "fs/quota/Kconfig"
 
 source "fs/autofs/Kconfig"
 source "fs/autofs4/Kconfig"
diff --git a/fs/Makefile b/fs/Makefile
index dc20db34867..6e82a307bcd 100644
--- a/fs/Makefile
+++ b/fs/Makefile
@@ -51,11 +51,7 @@ obj-$(CONFIG_FS_POSIX_ACL)	+= posix_acl.o xattr_acl.o
 obj-$(CONFIG_NFS_COMMON)	+= nfs_common/
 obj-$(CONFIG_GENERIC_ACL)	+= generic_acl.o
 
-obj-$(CONFIG_QUOTA)		+= dquot.o
-obj-$(CONFIG_QFMT_V1)		+= quota_v1.o
-obj-$(CONFIG_QFMT_V2)		+= quota_v2.o
-obj-$(CONFIG_QUOTA_TREE)	+= quota_tree.o
-obj-$(CONFIG_QUOTACTL)		+= quota.o
+obj-y				+= quota/
 
 obj-$(CONFIG_PROC_FS)		+= proc/
 obj-y				+= partitions/
diff --git a/fs/adfs/adfs.h b/fs/adfs/adfs.h
index 831157502d5..e0a85dbeeb8 100644
--- a/fs/adfs/adfs.h
+++ b/fs/adfs/adfs.h
@@ -86,7 +86,7 @@ void __adfs_error(struct super_block *sb, const char *function,
 /* dir_*.c */
 extern const struct inode_operations adfs_dir_inode_operations;
 extern const struct file_operations adfs_dir_operations;
-extern struct dentry_operations adfs_dentry_operations;
+extern const struct dentry_operations adfs_dentry_operations;
 extern struct adfs_dir_ops adfs_f_dir_ops;
 extern struct adfs_dir_ops adfs_fplus_dir_ops;
 
diff --git a/fs/adfs/dir.c b/fs/adfs/dir.c
index 85a30e92980..e867ccf3724 100644
--- a/fs/adfs/dir.c
+++ b/fs/adfs/dir.c
@@ -263,7 +263,7 @@ adfs_compare(struct dentry *parent, struct qstr *entry, struct qstr *name)
 	return 0;
 }
 
-struct dentry_operations adfs_dentry_operations = {
+const struct dentry_operations adfs_dentry_operations = {
 	.d_hash		= adfs_hash,
 	.d_compare	= adfs_compare,
 };
diff --git a/fs/affs/affs.h b/fs/affs/affs.h
index e9ec915f755..1a2d5e3c7f4 100644
--- a/fs/affs/affs.h
+++ b/fs/affs/affs.h
@@ -199,8 +199,7 @@ extern const struct address_space_operations	 affs_symlink_aops;
 extern const struct address_space_operations	 affs_aops;
 extern const struct address_space_operations	 affs_aops_ofs;
 
-extern struct dentry_operations	 affs_dentry_operations;
-extern struct dentry_operations	 affs_dentry_operations_intl;
+extern const struct dentry_operations	 affs_dentry_operations;
 
 static inline void
 affs_set_blocksize(struct super_block *sb, int size)
diff --git a/fs/affs/amigaffs.c b/fs/affs/amigaffs.c
index 805573005de..7d0f0a30f7a 100644
--- a/fs/affs/amigaffs.c
+++ b/fs/affs/amigaffs.c
@@ -179,14 +179,18 @@ affs_remove_link(struct dentry *dentry)
 		affs_lock_dir(dir);
 		affs_fix_dcache(dentry, link_ino);
 		retval = affs_remove_hash(dir, link_bh);
-		if (retval)
+		if (retval) {
+			affs_unlock_dir(dir);
 			goto done;
+		}
 		mark_buffer_dirty_inode(link_bh, inode);
 
 		memcpy(AFFS_TAIL(sb, bh)->name, AFFS_TAIL(sb, link_bh)->name, 32);
 		retval = affs_insert_hash(dir, bh);
-		if (retval)
+		if (retval) {
+			affs_unlock_dir(dir);
 			goto done;
+		}
 		mark_buffer_dirty_inode(bh, inode);
 
 		affs_unlock_dir(dir);
diff --git a/fs/affs/namei.c b/fs/affs/namei.c
index cfcf1b6cf82..960d336ec69 100644
--- a/fs/affs/namei.c
+++ b/fs/affs/namei.c
@@ -19,12 +19,12 @@ static int	 affs_intl_toupper(int ch);
 static int	 affs_intl_hash_dentry(struct dentry *, struct qstr *);
 static int       affs_intl_compare_dentry(struct dentry *, struct qstr *, struct qstr *);
 
-struct dentry_operations affs_dentry_operations = {
+const struct dentry_operations affs_dentry_operations = {
 	.d_hash		= affs_hash_dentry,
 	.d_compare	= affs_compare_dentry,
 };
 
-static struct dentry_operations affs_intl_dentry_operations = {
+static const struct dentry_operations affs_intl_dentry_operations = {
 	.d_hash		= affs_intl_hash_dentry,
 	.d_compare	= affs_intl_compare_dentry,
 };
diff --git a/fs/afs/dir.c b/fs/afs/dir.c
index 99cf390641f..9bd757774c9 100644
--- a/fs/afs/dir.c
+++ b/fs/afs/dir.c
@@ -62,7 +62,7 @@ const struct inode_operations afs_dir_inode_operations = {
 	.setattr	= afs_setattr,
 };
 
-static struct dentry_operations afs_fs_dentry_operations = {
+static const struct dentry_operations afs_fs_dentry_operations = {
 	.d_revalidate	= afs_d_revalidate,
 	.d_delete	= afs_d_delete,
 	.d_release	= afs_d_release,
diff --git a/fs/aio.c b/fs/aio.c
index 8fa77e23394..76da1253795 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -443,7 +443,7 @@ static struct kiocb *__aio_get_req(struct kioctx *ctx)
 	req->private = NULL;
 	req->ki_iovec = NULL;
 	INIT_LIST_HEAD(&req->ki_run_list);
-	req->ki_eventfd = ERR_PTR(-EINVAL);
+	req->ki_eventfd = NULL;
 
 	/* Check if the completion queue has enough free space to
 	 * accept an event from this io.
@@ -485,8 +485,6 @@ static inline void really_put_req(struct kioctx *ctx, struct kiocb *req)
 {
 	assert_spin_locked(&ctx->ctx_lock);
 
-	if (!IS_ERR(req->ki_eventfd))
-		fput(req->ki_eventfd);
 	if (req->ki_dtor)
 		req->ki_dtor(req);
 	if (req->ki_iovec != &req->ki_inline_vec)
@@ -508,8 +506,11 @@ static void aio_fput_routine(struct work_struct *data)
 		list_del(&req->ki_list);
 		spin_unlock_irq(&fput_lock);
 
-		/* Complete the fput */
-		__fput(req->ki_filp);
+		/* Complete the fput(s) */
+		if (req->ki_filp != NULL)
+			__fput(req->ki_filp);
+		if (req->ki_eventfd != NULL)
+			__fput(req->ki_eventfd);
 
 		/* Link the iocb into the context's free list */
 		spin_lock_irq(&ctx->ctx_lock);
@@ -527,12 +528,14 @@ static void aio_fput_routine(struct work_struct *data)
  */
 static int __aio_put_req(struct kioctx *ctx, struct kiocb *req)
 {
+	int schedule_putreq = 0;
+
 	dprintk(KERN_DEBUG "aio_put(%p): f_count=%ld\n",
 		req, atomic_long_read(&req->ki_filp->f_count));
 
 	assert_spin_locked(&ctx->ctx_lock);
 
-	req->ki_users --;
+	req->ki_users--;
 	BUG_ON(req->ki_users < 0);
 	if (likely(req->ki_users))
 		return 0;
@@ -540,10 +543,23 @@ static int __aio_put_req(struct kioctx *ctx, struct kiocb *req)
 	req->ki_cancel = NULL;
 	req->ki_retry = NULL;
 
-	/* Must be done under the lock to serialise against cancellation.
-	 * Call this aio_fput as it duplicates fput via the fput_work.
+	/*
+	 * Try to optimize the aio and eventfd file* puts, by avoiding to
+	 * schedule work in case it is not __fput() time. In normal cases,
+	 * we would not be holding the last reference to the file*, so
+	 * this function will be executed w/out any aio kthread wakeup.
 	 */
-	if (unlikely(atomic_long_dec_and_test(&req->ki_filp->f_count))) {
+	if (unlikely(atomic_long_dec_and_test(&req->ki_filp->f_count)))
+		schedule_putreq++;
+	else
+		req->ki_filp = NULL;
+	if (req->ki_eventfd != NULL) {
+		if (unlikely(atomic_long_dec_and_test(&req->ki_eventfd->f_count)))
+			schedule_putreq++;
+		else
+			req->ki_eventfd = NULL;
+	}
+	if (unlikely(schedule_putreq)) {
 		get_ioctx(ctx);
 		spin_lock(&fput_lock);
 		list_add(&req->ki_list, &fput_head);
@@ -571,7 +587,7 @@ int aio_put_req(struct kiocb *req)
 static struct kioctx *lookup_ioctx(unsigned long ctx_id)
 {
 	struct mm_struct *mm = current->mm;
-	struct kioctx *ctx = NULL;
+	struct kioctx *ctx, *ret = NULL;
 	struct hlist_node *n;
 
 	rcu_read_lock();
@@ -579,12 +595,13 @@ static struct kioctx *lookup_ioctx(unsigned long ctx_id)
 	hlist_for_each_entry_rcu(ctx, n, &mm->ioctx_list, list) {
 		if (ctx->user_id == ctx_id && !ctx->dead) {
 			get_ioctx(ctx);
+			ret = ctx;
 			break;
 		}
 	}
 
 	rcu_read_unlock();
-	return ctx;
+	return ret;
 }
 
 /*
@@ -1009,7 +1026,7 @@ int aio_complete(struct kiocb *iocb, long res, long res2)
 	 * eventfd. The eventfd_signal() function is safe to be called
 	 * from IRQ context.
 	 */
-	if (!IS_ERR(iocb->ki_eventfd))
+	if (iocb->ki_eventfd != NULL)
 		eventfd_signal(iocb->ki_eventfd, 1);
 
 put_rq:
@@ -1608,6 +1625,7 @@ static int io_submit_one(struct kioctx *ctx, struct iocb __user *user_iocb,
 		req->ki_eventfd = eventfd_fget((int) iocb->aio_resfd);
 		if (IS_ERR(req->ki_eventfd)) {
 			ret = PTR_ERR(req->ki_eventfd);
+			req->ki_eventfd = NULL;
 			goto out_put_req;
 		}
 	}
diff --git a/fs/anon_inodes.c b/fs/anon_inodes.c
index 3bbdb9d0237..1dd96d4406c 100644
--- a/fs/anon_inodes.c
+++ b/fs/anon_inodes.c
@@ -48,7 +48,7 @@ static struct file_system_type anon_inode_fs_type = {
 	.get_sb		= anon_inodefs_get_sb,
 	.kill_sb	= kill_anon_super,
 };
-static struct dentry_operations anon_inodefs_dentry_operations = {
+static const struct dentry_operations anon_inodefs_dentry_operations = {
 	.d_delete	= anon_inodefs_delete_dentry,
 };
 
diff --git a/fs/attr.c b/fs/attr.c
index f4360192a93..9fe1b1bd30a 100644
--- a/fs/attr.c
+++ b/fs/attr.c
@@ -173,7 +173,8 @@ int notify_change(struct dentry * dentry, struct iattr * attr)
 		if (!error) {
 			if ((ia_valid & ATTR_UID && attr->ia_uid != inode->i_uid) ||
 			    (ia_valid & ATTR_GID && attr->ia_gid != inode->i_gid))
-				error = DQUOT_TRANSFER(inode, attr) ? -EDQUOT : 0;
+				error = vfs_dq_transfer(inode, attr) ?
+					-EDQUOT : 0;
 			if (!error)
 				error = inode_setattr(inode, attr);
 		}
diff --git a/fs/autofs/root.c b/fs/autofs/root.c
index 8aacade5695..4a1401cea0a 100644
--- a/fs/autofs/root.c
+++ b/fs/autofs/root.c
@@ -192,7 +192,7 @@ static int autofs_revalidate(struct dentry * dentry, struct nameidata *nd)
 	return 1;
 }
 
-static struct dentry_operations autofs_dentry_operations = {
+static const struct dentry_operations autofs_dentry_operations = {
 	.d_revalidate	= autofs_revalidate,
 };
 
diff --git a/fs/autofs4/inode.c b/fs/autofs4/inode.c
index 716e12b627b..69c8142da83 100644
--- a/fs/autofs4/inode.c
+++ b/fs/autofs4/inode.c
@@ -310,7 +310,7 @@ static struct autofs_info *autofs4_mkroot(struct autofs_sb_info *sbi)
 	return ino;
 }
 
-static struct dentry_operations autofs4_sb_dentry_operations = {
+static const struct dentry_operations autofs4_sb_dentry_operations = {
 	.d_release      = autofs4_dentry_release,
 };
 
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index 2a41c2a7fc5..74b1469a950 100644
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -349,13 +349,13 @@ void autofs4_dentry_release(struct dentry *de)
 }
 
 /* For dentries of directories in the root dir */
-static struct dentry_operations autofs4_root_dentry_operations = {
+static const struct dentry_operations autofs4_root_dentry_operations = {
 	.d_revalidate	= autofs4_revalidate,
 	.d_release	= autofs4_dentry_release,
 };
 
 /* For other dentries */
-static struct dentry_operations autofs4_dentry_operations = {
+static const struct dentry_operations autofs4_dentry_operations = {
 	.d_revalidate	= autofs4_revalidate,
 	.d_release	= autofs4_dentry_release,
 };
diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c
index fe2b1aa2464..31c46a241ba 100644
--- a/fs/bio-integrity.c
+++ b/fs/bio-integrity.c
@@ -26,23 +26,23 @@
 #include <linux/workqueue.h>
 
 static struct kmem_cache *bio_integrity_slab __read_mostly;
+static mempool_t *bio_integrity_pool;
+static struct bio_set *integrity_bio_set;
 static struct workqueue_struct *kintegrityd_wq;
 
 /**
- * bio_integrity_alloc_bioset - Allocate integrity payload and attach it to bio
+ * bio_integrity_alloc - Allocate integrity payload and attach it to bio
  * @bio:	bio to attach integrity metadata to
  * @gfp_mask:	Memory allocation mask
  * @nr_vecs:	Number of integrity metadata scatter-gather elements
- * @bs:		bio_set to allocate from
  *
  * Description: This function prepares a bio for attaching integrity
  * metadata.  nr_vecs specifies the maximum number of pages containing
  * integrity metadata that can be attached.
  */
-struct bio_integrity_payload *bio_integrity_alloc_bioset(struct bio *bio,
-							 gfp_t gfp_mask,
-							 unsigned int nr_vecs,
-							 struct bio_set *bs)
+struct bio_integrity_payload *bio_integrity_alloc(struct bio *bio,
+						  gfp_t gfp_mask,
+						  unsigned int nr_vecs)
 {
 	struct bio_integrity_payload *bip;
 	struct bio_vec *iv;
@@ -50,7 +50,7 @@ struct bio_integrity_payload *bio_integrity_alloc_bioset(struct bio *bio,
 
 	BUG_ON(bio == NULL);
 
-	bip = mempool_alloc(bs->bio_integrity_pool, gfp_mask);
+	bip = mempool_alloc(bio_integrity_pool, gfp_mask);
 	if (unlikely(bip == NULL)) {
 		printk(KERN_ERR "%s: could not alloc bip\n", __func__);
 		return NULL;
@@ -58,10 +58,10 @@ struct bio_integrity_payload *bio_integrity_alloc_bioset(struct bio *bio,
 
 	memset(bip, 0, sizeof(*bip));
 
-	iv = bvec_alloc_bs(gfp_mask, nr_vecs, &idx, bs);
+	iv = bvec_alloc_bs(gfp_mask, nr_vecs, &idx, integrity_bio_set);
 	if (unlikely(iv == NULL)) {
 		printk(KERN_ERR "%s: could not alloc bip_vec\n", __func__);
-		mempool_free(bip, bs->bio_integrity_pool);
+		mempool_free(bip, bio_integrity_pool);
 		return NULL;
 	}
 
@@ -72,35 +72,16 @@ struct bio_integrity_payload *bio_integrity_alloc_bioset(struct bio *bio,
 
 	return bip;
 }
-EXPORT_SYMBOL(bio_integrity_alloc_bioset);
-
-/**
- * bio_integrity_alloc - Allocate integrity payload and attach it to bio
- * @bio:	bio to attach integrity metadata to
- * @gfp_mask:	Memory allocation mask
- * @nr_vecs:	Number of integrity metadata scatter-gather elements
- *
- * Description: This function prepares a bio for attaching integrity
- * metadata.  nr_vecs specifies the maximum number of pages containing
- * integrity metadata that can be attached.
- */
-struct bio_integrity_payload *bio_integrity_alloc(struct bio *bio,
-						  gfp_t gfp_mask,
-						  unsigned int nr_vecs)
-{
-	return bio_integrity_alloc_bioset(bio, gfp_mask, nr_vecs, fs_bio_set);
-}
 EXPORT_SYMBOL(bio_integrity_alloc);
 
 /**
  * bio_integrity_free - Free bio integrity payload
  * @bio:	bio containing bip to be freed
- * @bs:		bio_set this bio was allocated from
  *
  * Description: Used to free the integrity portion of a bio. Usually
  * called from bio_free().
  */
-void bio_integrity_free(struct bio *bio, struct bio_set *bs)
+void bio_integrity_free(struct bio *bio)
 {
 	struct bio_integrity_payload *bip = bio->bi_integrity;
 
@@ -111,8 +92,8 @@ void bio_integrity_free(struct bio *bio, struct bio_set *bs)
 	    && bip->bip_buf != NULL)
 		kfree(bip->bip_buf);
 
-	bvec_free_bs(bs, bip->bip_vec, bip->bip_pool);
-	mempool_free(bip, bs->bio_integrity_pool);
+	bvec_free_bs(integrity_bio_set, bip->bip_vec, bip->bip_pool);
+	mempool_free(bip, bio_integrity_pool);
 
 	bio->bi_integrity = NULL;
 }
@@ -686,19 +667,17 @@ EXPORT_SYMBOL(bio_integrity_split);
  * @bio:	New bio
  * @bio_src:	Original bio
  * @gfp_mask:	Memory allocation mask
- * @bs:		bio_set to allocate bip from
  *
  * Description:	Called to allocate a bip when cloning a bio
  */
-int bio_integrity_clone(struct bio *bio, struct bio *bio_src,
-			gfp_t gfp_mask, struct bio_set *bs)
+int bio_integrity_clone(struct bio *bio, struct bio *bio_src, gfp_t gfp_mask)
 {
 	struct bio_integrity_payload *bip_src = bio_src->bi_integrity;
 	struct bio_integrity_payload *bip;
 
 	BUG_ON(bip_src == NULL);
 
-	bip = bio_integrity_alloc_bioset(bio, gfp_mask, bip_src->bip_vcnt, bs);
+	bip = bio_integrity_alloc(bio, gfp_mask, bip_src->bip_vcnt);
 
 	if (bip == NULL)
 		return -EIO;
@@ -714,37 +693,25 @@ int bio_integrity_clone(struct bio *bio, struct bio *bio_src,
 }
 EXPORT_SYMBOL(bio_integrity_clone);
 
-int bioset_integrity_create(struct bio_set *bs, int pool_size)
+static int __init bio_integrity_init(void)
 {
-	bs->bio_integrity_pool = mempool_create_slab_pool(pool_size,
-							  bio_integrity_slab);
-	if (!bs->bio_integrity_pool)
-		return -1;
-
-	return 0;
-}
-EXPORT_SYMBOL(bioset_integrity_create);
+	kintegrityd_wq = create_workqueue("kintegrityd");
 
-void bioset_integrity_free(struct bio_set *bs)
-{
-	if (bs->bio_integrity_pool)
-		mempool_destroy(bs->bio_integrity_pool);
-}
-EXPORT_SYMBOL(bioset_integrity_free);
+	if (!kintegrityd_wq)
+		panic("Failed to create kintegrityd\n");
 
-void __init bio_integrity_init_slab(void)
-{
 	bio_integrity_slab = KMEM_CACHE(bio_integrity_payload,
 					SLAB_HWCACHE_ALIGN|SLAB_PANIC);
-}
 
-static int __init integrity_init(void)
-{
-	kintegrityd_wq = create_workqueue("kintegrityd");
+	bio_integrity_pool = mempool_create_slab_pool(BIO_POOL_SIZE,
+						      bio_integrity_slab);
+	if (!bio_integrity_pool)
+		panic("bio_integrity: can't allocate bip pool\n");
 
-	if (!kintegrityd_wq)
-		panic("Failed to create kintegrityd\n");
+	integrity_bio_set = bioset_create(BIO_POOL_SIZE, 0);
+	if (!integrity_bio_set)
+		panic("bio_integrity: can't allocate bio_set\n");
 
 	return 0;
 }
-subsys_initcall(integrity_init);
+subsys_initcall(bio_integrity_init);
diff --git a/fs/bio.c b/fs/bio.c
index d4f06327c81..a040cde7f6f 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -248,7 +248,7 @@ void bio_free(struct bio *bio, struct bio_set *bs)
 		bvec_free_bs(bs, bio->bi_io_vec, BIO_POOL_IDX(bio));
 
 	if (bio_integrity(bio))
-		bio_integrity_free(bio, bs);
+		bio_integrity_free(bio);
 
 	/*
 	 * If we have front padding, adjust the bio pointer before freeing
@@ -301,48 +301,51 @@ void bio_init(struct bio *bio)
  **/
 struct bio *bio_alloc_bioset(gfp_t gfp_mask, int nr_iovecs, struct bio_set *bs)
 {
+	struct bio_vec *bvl = NULL;
 	struct bio *bio = NULL;
-	void *uninitialized_var(p);
+	unsigned long idx = 0;
+	void *p = NULL;
 
 	if (bs) {
 		p = mempool_alloc(bs->bio_pool, gfp_mask);
-
-		if (p)
-			bio = p + bs->front_pad;
-	} else
+		if (!p)
+			goto err;
+		bio = p + bs->front_pad;
+	} else {
 		bio = kmalloc(sizeof(*bio), gfp_mask);
+		if (!bio)
+			goto err;
+	}
 
-	if (likely(bio)) {
-		struct bio_vec *bvl = NULL;
-
-		bio_init(bio);
-		if (likely(nr_iovecs)) {
-			unsigned long uninitialized_var(idx);
-
-			if (nr_iovecs <= BIO_INLINE_VECS) {
-				idx = 0;
-				bvl = bio->bi_inline_vecs;
-				nr_iovecs = BIO_INLINE_VECS;
-			} else {
-				bvl = bvec_alloc_bs(gfp_mask, nr_iovecs, &idx,
-							bs);
-				nr_iovecs = bvec_nr_vecs(idx);
-			}
-			if (unlikely(!bvl)) {
-				if (bs)
-					mempool_free(p, bs->bio_pool);
-				else
-					kfree(bio);
-				bio = NULL;
-				goto out;
-			}
-			bio->bi_flags |= idx << BIO_POOL_OFFSET;
-			bio->bi_max_vecs = nr_iovecs;
-		}
-		bio->bi_io_vec = bvl;
+	bio_init(bio);
+
+	if (unlikely(!nr_iovecs))
+		goto out_set;
+
+	if (nr_iovecs <= BIO_INLINE_VECS) {
+		bvl = bio->bi_inline_vecs;
+		nr_iovecs = BIO_INLINE_VECS;
+	} else {
+		bvl = bvec_alloc_bs(gfp_mask, nr_iovecs, &idx, bs);
+		if (unlikely(!bvl))
+			goto err_free;
+
+		nr_iovecs = bvec_nr_vecs(idx);
 	}
-out:
+	bio->bi_flags |= idx << BIO_POOL_OFFSET;
+	bio->bi_max_vecs = nr_iovecs;
+out_set:
+	bio->bi_io_vec = bvl;
+
 	return bio;
+
+err_free:
+	if (bs)
+		mempool_free(p, bs->bio_pool);
+	else
+		kfree(bio);
+err:
+	return NULL;
 }
 
 struct bio *bio_alloc(gfp_t gfp_mask, int nr_iovecs)
@@ -463,7 +466,7 @@ struct bio *bio_clone(struct bio *bio, gfp_t gfp_mask)
 	if (bio_integrity(bio)) {
 		int ret;
 
-		ret = bio_integrity_clone(b, bio, gfp_mask, fs_bio_set);
+		ret = bio_integrity_clone(b, bio, gfp_mask);
 
 		if (ret < 0) {
 			bio_put(b);
@@ -1526,7 +1529,6 @@ void bioset_free(struct bio_set *bs)
 	if (bs->bio_pool)
 		mempool_destroy(bs->bio_pool);
 
-	bioset_integrity_free(bs);
 	biovec_free_pools(bs);
 	bio_put_slab(bs);
 
@@ -1567,9 +1569,6 @@ struct bio_set *bioset_create(unsigned int pool_size, unsigned int front_pad)
 	if (!bs->bio_pool)
 		goto bad;
 
-	if (bioset_integrity_create(bs, pool_size))
-		goto bad;
-
 	if (!biovec_create_pools(bs, pool_size))
 		return bs;
 
@@ -1586,6 +1585,13 @@ static void __init biovec_init_slabs(void)
 		int size;
 		struct biovec_slab *bvs = bvec_slabs + i;
 
+#ifndef CONFIG_BLK_DEV_INTEGRITY
+		if (bvs->nr_vecs <= BIO_INLINE_VECS) {
+			bvs->slab = NULL;
+			continue;
+		}
+#endif
+
 		size = bvs->nr_vecs * sizeof(struct bio_vec);
 		bvs->slab = kmem_cache_create(bvs->name, size, 0,
                                 SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
@@ -1600,7 +1606,6 @@ static int __init init_bio(void)
 	if (!bio_slabs)
 		panic("bio: can't allocate bios\n");
 
-	bio_integrity_init_slab();
 	biovec_init_slabs();
 
 	fs_bio_set = bioset_create(BIO_POOL_SIZE, 0);
diff --git a/fs/block_dev.c b/fs/block_dev.c
index b3c1efff5e1..8c3c6899ccf 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -18,6 +18,7 @@
 #include <linux/module.h>
 #include <linux/blkpg.h>
 #include <linux/buffer_head.h>
+#include <linux/pagevec.h>
 #include <linux/writeback.h>
 #include <linux/mpage.h>
 #include <linux/mount.h>
@@ -174,6 +175,151 @@ blkdev_direct_IO(int rw, struct kiocb *iocb, const struct iovec *iov,
 				iov, offset, nr_segs, blkdev_get_blocks, NULL);
 }
 
+/*
+ * Write out and wait upon all the dirty data associated with a block
+ * device via its mapping.  Does not take the superblock lock.
+ */
+int sync_blockdev(struct block_device *bdev)
+{
+	int ret = 0;
+
+	if (bdev)
+		ret = filemap_write_and_wait(bdev->bd_inode->i_mapping);
+	return ret;
+}
+EXPORT_SYMBOL(sync_blockdev);
+
+/*
+ * Write out and wait upon all dirty data associated with this
+ * device.   Filesystem data as well as the underlying block
+ * device.  Takes the superblock lock.
+ */
+int fsync_bdev(struct block_device *bdev)
+{
+	struct super_block *sb = get_super(bdev);
+	if (sb) {
+		int res = fsync_super(sb);
+		drop_super(sb);
+		return res;
+	}
+	return sync_blockdev(bdev);
+}
+
+/**
+ * freeze_bdev  --  lock a filesystem and force it into a consistent state
+ * @bdev:	blockdevice to lock
+ *
+ * This takes the block device bd_mount_sem to make sure no new mounts
+ * happen on bdev until thaw_bdev() is called.
+ * If a superblock is found on this device, we take the s_umount semaphore
+ * on it to make sure nobody unmounts until the snapshot creation is done.
+ * The reference counter (bd_fsfreeze_count) guarantees that only the last
+ * unfreeze process can unfreeze the frozen filesystem actually when multiple
+ * freeze requests arrive simultaneously. It counts up in freeze_bdev() and
+ * count down in thaw_bdev(). When it becomes 0, thaw_bdev() will unfreeze
+ * actually.
+ */
+struct super_block *freeze_bdev(struct block_device *bdev)
+{
+	struct super_block *sb;
+	int error = 0;
+
+	mutex_lock(&bdev->bd_fsfreeze_mutex);
+	if (bdev->bd_fsfreeze_count > 0) {
+		bdev->bd_fsfreeze_count++;
+		sb = get_super(bdev);
+		mutex_unlock(&bdev->bd_fsfreeze_mutex);
+		return sb;
+	}
+	bdev->bd_fsfreeze_count++;
+
+	down(&bdev->bd_mount_sem);
+	sb = get_super(bdev);
+	if (sb && !(sb->s_flags & MS_RDONLY)) {
+		sb->s_frozen = SB_FREEZE_WRITE;
+		smp_wmb();
+
+		__fsync_super(sb);
+
+		sb->s_frozen = SB_FREEZE_TRANS;
+		smp_wmb();
+
+		sync_blockdev(sb->s_bdev);
+
+		if (sb->s_op->freeze_fs) {
+			error = sb->s_op->freeze_fs(sb);
+			if (error) {
+				printk(KERN_ERR
+					"VFS:Filesystem freeze failed\n");
+				sb->s_frozen = SB_UNFROZEN;
+				drop_super(sb);
+				up(&bdev->bd_mount_sem);
+				bdev->bd_fsfreeze_count--;
+				mutex_unlock(&bdev->bd_fsfreeze_mutex);
+				return ERR_PTR(error);
+			}
+		}
+	}
+
+	sync_blockdev(bdev);
+	mutex_unlock(&bdev->bd_fsfreeze_mutex);
+
+	return sb;	/* thaw_bdev releases s->s_umount and bd_mount_sem */
+}
+EXPORT_SYMBOL(freeze_bdev);
+
+/**
+ * thaw_bdev  -- unlock filesystem
+ * @bdev:	blockdevice to unlock
+ * @sb:		associated superblock
+ *
+ * Unlocks the filesystem and marks it writeable again after freeze_bdev().
+ */
+int thaw_bdev(struct block_device *bdev, struct super_block *sb)
+{
+	int error = 0;
+
+	mutex_lock(&bdev->bd_fsfreeze_mutex);
+	if (!bdev->bd_fsfreeze_count) {
+		mutex_unlock(&bdev->bd_fsfreeze_mutex);
+		return -EINVAL;
+	}
+
+	bdev->bd_fsfreeze_count--;
+	if (bdev->bd_fsfreeze_count > 0) {
+		if (sb)
+			drop_super(sb);
+		mutex_unlock(&bdev->bd_fsfreeze_mutex);
+		return 0;
+	}
+
+	if (sb) {
+		BUG_ON(sb->s_bdev != bdev);
+		if (!(sb->s_flags & MS_RDONLY)) {
+			if (sb->s_op->unfreeze_fs) {
+				error = sb->s_op->unfreeze_fs(sb);
+				if (error) {
+					printk(KERN_ERR
+						"VFS:Filesystem thaw failed\n");
+					sb->s_frozen = SB_FREEZE_TRANS;
+					bdev->bd_fsfreeze_count++;
+					mutex_unlock(&bdev->bd_fsfreeze_mutex);
+					return error;
+				}
+			}
+			sb->s_frozen = SB_UNFROZEN;
+			smp_wmb();
+			wake_up(&sb->s_wait_unfrozen);
+		}
+		drop_super(sb);
+	}
+
+	up(&bdev->bd_mount_sem);
+	mutex_unlock(&bdev->bd_fsfreeze_mutex);
+	return 0;
+}
+EXPORT_SYMBOL(thaw_bdev);
+
 static int blkdev_writepage(struct page *page, struct writeback_control *wbc)
 {
 	return block_write_full_page(page, blkdev_get_block, wbc);
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 82491ba8fa4..5e1d4e30e9d 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -784,7 +784,14 @@ struct btrfs_fs_info {
 	struct list_head dirty_cowonly_roots;
 
 	struct btrfs_fs_devices *fs_devices;
+
+	/*
+	 * the space_info list is almost entirely read only.  It only changes
+	 * when we add a new raid type to the FS, and that happens
+	 * very rarely.  RCU is used to protect it.
+	 */
 	struct list_head space_info;
+
 	spinlock_t delalloc_lock;
 	spinlock_t new_trans_lock;
 	u64 delalloc_bytes;
@@ -1797,6 +1804,8 @@ int btrfs_cleanup_reloc_trees(struct btrfs_root *root);
 int btrfs_reloc_clone_csums(struct inode *inode, u64 file_pos, u64 len);
 u64 btrfs_reduce_alloc_profile(struct btrfs_root *root, u64 flags);
 void btrfs_set_inode_space_info(struct btrfs_root *root, struct inode *ionde);
+void btrfs_clear_space_info_full(struct btrfs_fs_info *info);
+
 int btrfs_check_metadata_free_space(struct btrfs_root *root);
 int btrfs_check_data_free_space(struct btrfs_root *root, struct inode *inode,
 				u64 bytes);
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 3e18175248e..6ec80c0fc86 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -2385,7 +2385,7 @@ void btrfs_btree_balance_dirty(struct btrfs_root *root, unsigned long nr)
 	unsigned long thresh = 32 * 1024 * 1024;
 	tree = &BTRFS_I(root->fs_info->btree_inode)->io_tree;
 
-	if (current_is_pdflush() || current->flags & PF_MEMALLOC)
+	if (current->flags & PF_MEMALLOC)
 		return;
 
 	num_dirty = count_range_bits(tree, &start, (u64)-1,
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 9abf81f71c4..fefe83ad205 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -20,6 +20,7 @@
 #include <linux/writeback.h>
 #include <linux/blkdev.h>
 #include <linux/sort.h>
+#include <linux/rcupdate.h>
 #include "compat.h"
 #include "hash.h"
 #include "crc32c.h"
@@ -330,13 +331,33 @@ static struct btrfs_space_info *__find_space_info(struct btrfs_fs_info *info,
 {
 	struct list_head *head = &info->space_info;
 	struct btrfs_space_info *found;
-	list_for_each_entry(found, head, list) {
-		if (found->flags == flags)
+
+	rcu_read_lock();
+	list_for_each_entry_rcu(found, head, list) {
+		if (found->flags == flags) {
+			rcu_read_unlock();
 			return found;
+		}
 	}
+	rcu_read_unlock();
 	return NULL;
 }
 
+/*
+ * after adding space to the filesystem, we need to clear the full flags
+ * on all the space infos.
+ */
+void btrfs_clear_space_info_full(struct btrfs_fs_info *info)
+{
+	struct list_head *head = &info->space_info;
+	struct btrfs_space_info *found;
+
+	rcu_read_lock();
+	list_for_each_entry_rcu(found, head, list)
+		found->full = 0;
+	rcu_read_unlock();
+}
+
 static u64 div_factor(u64 num, int factor)
 {
 	if (factor == 10)
@@ -1903,7 +1924,6 @@ static int update_space_info(struct btrfs_fs_info *info, u64 flags,
 	if (!found)
 		return -ENOMEM;
 
-	list_add(&found->list, &info->space_info);
 	INIT_LIST_HEAD(&found->block_groups);
 	init_rwsem(&found->groups_sem);
 	spin_lock_init(&found->lock);
@@ -1917,6 +1937,7 @@ static int update_space_info(struct btrfs_fs_info *info, u64 flags,
 	found->full = 0;
 	found->force_alloc = 0;
 	*space_info = found;
+	list_add_rcu(&found->list, &info->space_info);
 	return 0;
 }
 
@@ -6320,6 +6341,7 @@ out:
 int btrfs_free_block_groups(struct btrfs_fs_info *info)
 {
 	struct btrfs_block_group_cache *block_group;
+	struct btrfs_space_info *space_info;
 	struct rb_node *n;
 
 	spin_lock(&info->block_group_cache_lock);
@@ -6341,6 +6363,23 @@ int btrfs_free_block_groups(struct btrfs_fs_info *info)
 		spin_lock(&info->block_group_cache_lock);
 	}
 	spin_unlock(&info->block_group_cache_lock);
+
+	/* now that all the block groups are freed, go through and
+	 * free all the space_info structs.  This is only called during
+	 * the final stages of unmount, and so we know nobody is
+	 * using them.  We call synchronize_rcu() once before we start,
+	 * just to be on the safe side.
+	 */
+	synchronize_rcu();
+
+	while(!list_empty(&info->space_info)) {
+		space_info = list_entry(info->space_info.next,
+					struct btrfs_space_info,
+					list);
+
+		list_del(&space_info->list);
+		kfree(space_info);
+	}
 	return 0;
 }
 
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 1316139bf9e..dd06e18e5aa 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -1374,6 +1374,12 @@ int btrfs_init_new_device(struct btrfs_root *root, char *device_path)
 		ret = btrfs_add_device(trans, root, device);
 	}
 
+	/*
+	 * we've got more storage, clear any full flags on the space
+	 * infos
+	 */
+	btrfs_clear_space_info_full(root->fs_info);
+
 	unlock_chunks(root);
 	btrfs_commit_transaction(trans, root);
 
@@ -1459,6 +1465,8 @@ static int __btrfs_grow_device(struct btrfs_trans_handle *trans,
 	device->fs_devices->total_rw_bytes += diff;
 
 	device->total_bytes = new_size;
+	btrfs_clear_space_info_full(device->dev_root->fs_info);
+
 	return btrfs_update_device(trans, device);
 }
 
diff --git a/fs/buffer.c b/fs/buffer.c
index 9f697419ed8..a2fd743d97c 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -166,151 +166,6 @@ void end_buffer_write_sync(struct buffer_head *bh, int uptodate)
 }
 
 /*
- * Write out and wait upon all the dirty data associated with a block
- * device via its mapping.  Does not take the superblock lock.
- */
-int sync_blockdev(struct block_device *bdev)
-{
-	int ret = 0;
-
-	if (bdev)
-		ret = filemap_write_and_wait(bdev->bd_inode->i_mapping);
-	return ret;
-}
-EXPORT_SYMBOL(sync_blockdev);
-
-/*
- * Write out and wait upon all dirty data associated with this
- * device.   Filesystem data as well as the underlying block
- * device.  Takes the superblock lock.
- */
-int fsync_bdev(struct block_device *bdev)
-{
-	struct super_block *sb = get_super(bdev);
-	if (sb) {
-		int res = fsync_super(sb);
-		drop_super(sb);
-		return res;
-	}
-	return sync_blockdev(bdev);
-}
-
-/**
- * freeze_bdev  --  lock a filesystem and force it into a consistent state
- * @bdev:	blockdevice to lock
- *
- * This takes the block device bd_mount_sem to make sure no new mounts
- * happen on bdev until thaw_bdev() is called.
- * If a superblock is found on this device, we take the s_umount semaphore
- * on it to make sure nobody unmounts until the snapshot creation is done.
- * The reference counter (bd_fsfreeze_count) guarantees that only the last
- * unfreeze process can unfreeze the frozen filesystem actually when multiple
- * freeze requests arrive simultaneously. It counts up in freeze_bdev() and
- * count down in thaw_bdev(). When it becomes 0, thaw_bdev() will unfreeze
- * actually.
- */
-struct super_block *freeze_bdev(struct block_device *bdev)
-{
-	struct super_block *sb;
-	int error = 0;
-
-	mutex_lock(&bdev->bd_fsfreeze_mutex);
-	if (bdev->bd_fsfreeze_count > 0) {
-		bdev->bd_fsfreeze_count++;
-		sb = get_super(bdev);
-		mutex_unlock(&bdev->bd_fsfreeze_mutex);
-		return sb;
-	}
-	bdev->bd_fsfreeze_count++;
-
-	down(&bdev->bd_mount_sem);
-	sb = get_super(bdev);
-	if (sb && !(sb->s_flags & MS_RDONLY)) {
-		sb->s_frozen = SB_FREEZE_WRITE;
-		smp_wmb();
-
-		__fsync_super(sb);
-
-		sb->s_frozen = SB_FREEZE_TRANS;
-		smp_wmb();
-
-		sync_blockdev(sb->s_bdev);
-
-		if (sb->s_op->freeze_fs) {
-			error = sb->s_op->freeze_fs(sb);
-			if (error) {
-				printk(KERN_ERR
-					"VFS:Filesystem freeze failed\n");
-				sb->s_frozen = SB_UNFROZEN;
-				drop_super(sb);
-				up(&bdev->bd_mount_sem);
-				bdev->bd_fsfreeze_count--;
-				mutex_unlock(&bdev->bd_fsfreeze_mutex);
-				return ERR_PTR(error);
-			}
-		}
-	}
-
-	sync_blockdev(bdev);
-	mutex_unlock(&bdev->bd_fsfreeze_mutex);
-
-	return sb;	/* thaw_bdev releases s->s_umount and bd_mount_sem */
-}
-EXPORT_SYMBOL(freeze_bdev);
-
-/**
- * thaw_bdev  -- unlock filesystem
- * @bdev:	blockdevice to unlock
- * @sb:		associated superblock
- *
- * Unlocks the filesystem and marks it writeable again after freeze_bdev().
- */
-int thaw_bdev(struct block_device *bdev, struct super_block *sb)
-{
-	int error = 0;
-
-	mutex_lock(&bdev->bd_fsfreeze_mutex);
-	if (!bdev->bd_fsfreeze_count) {
-		mutex_unlock(&bdev->bd_fsfreeze_mutex);
-		return -EINVAL;
-	}
-
-	bdev->bd_fsfreeze_count--;
-	if (bdev->bd_fsfreeze_count > 0) {
-		if (sb)
-			drop_super(sb);
-		mutex_unlock(&bdev->bd_fsfreeze_mutex);
-		return 0;
-	}
-
-	if (sb) {
-		BUG_ON(sb->s_bdev != bdev);
-		if (!(sb->s_flags & MS_RDONLY)) {
-			if (sb->s_op->unfreeze_fs) {
-				error = sb->s_op->unfreeze_fs(sb);
-				if (error) {
-					printk(KERN_ERR
-						"VFS:Filesystem thaw failed\n");
-					sb->s_frozen = SB_FREEZE_TRANS;
-					bdev->bd_fsfreeze_count++;
-					mutex_unlock(&bdev->bd_fsfreeze_mutex);
-					return error;
-				}
-			}
-			sb->s_frozen = SB_UNFROZEN;
-			smp_wmb();
-			wake_up(&sb->s_wait_unfrozen);
-		}
-		drop_super(sb);
-	}
-
-	up(&bdev->bd_mount_sem);
-	mutex_unlock(&bdev->bd_fsfreeze_mutex);
-	return 0;
-}
-EXPORT_SYMBOL(thaw_bdev);
-
-/*
  * Various filesystems appear to want __find_get_block to be non-blocking.
  * But it's the page lock which protects the buffers.  To get around this,
  * we get exclusion from try_to_free_buffers with the blockdev mapping's
@@ -760,15 +615,9 @@ EXPORT_SYMBOL(mark_buffer_dirty_inode);
  * If warn is true, then emit a warning if the page is not uptodate and has
  * not been truncated.
  */
-static int __set_page_dirty(struct page *page,
+static void __set_page_dirty(struct page *page,
 		struct address_space *mapping, int warn)
 {
-	if (unlikely(!mapping))
-		return !TestSetPageDirty(page);
-
-	if (TestSetPageDirty(page))
-		return 0;
-
 	spin_lock_irq(&mapping->tree_lock);
 	if (page->mapping) {	/* Race with truncate? */
 		WARN_ON_ONCE(warn && !PageUptodate(page));
@@ -785,8 +634,6 @@ static int __set_page_dirty(struct page *page,
 	}
 	spin_unlock_irq(&mapping->tree_lock);
 	__mark_inode_dirty(mapping->host, I_DIRTY_PAGES);
-
-	return 1;
 }
 
 /*
@@ -816,6 +663,7 @@ static int __set_page_dirty(struct page *page,
  */
 int __set_page_dirty_buffers(struct page *page)
 {
+	int newly_dirty;
 	struct address_space *mapping = page_mapping(page);
 
 	if (unlikely(!mapping))
@@ -831,9 +679,12 @@ int __set_page_dirty_buffers(struct page *page)
 			bh = bh->b_this_page;
 		} while (bh != head);
 	}
+	newly_dirty = !TestSetPageDirty(page);
 	spin_unlock(&mapping->private_lock);
 
-	return __set_page_dirty(page, mapping, 1);
+	if (newly_dirty)
+		__set_page_dirty(page, mapping, 1);
+	return newly_dirty;
 }
 EXPORT_SYMBOL(__set_page_dirty_buffers);
 
@@ -1262,8 +1113,11 @@ void mark_buffer_dirty(struct buffer_head *bh)
 			return;
 	}
 
-	if (!test_set_buffer_dirty(bh))
-		__set_page_dirty(bh->b_page, page_mapping(bh->b_page), 0);
+	if (!test_set_buffer_dirty(bh)) {
+		struct page *page = bh->b_page;
+		if (!TestSetPageDirty(page))
+			__set_page_dirty(page, page_mapping(page), 0);
+	}
 }
 
 /*
diff --git a/fs/cifs/CHANGES b/fs/cifs/CHANGES
index 851388fafc7..65984006192 100644
--- a/fs/cifs/CHANGES
+++ b/fs/cifs/CHANGES
@@ -6,7 +6,16 @@ the server to treat subsequent connections, especially those that
 are authenticated as guest, as reconnections, invalidating the earlier
 user's smb session.  This fix allows cifs to mount multiple times to the
 same server with different userids without risking invalidating earlier
-established security contexts.
+established security contexts.  fsync now sends SMB Flush operation
+to better ensure that we wait for server to write all of the data to
+server disk (not just write it over the network).  Add new mount
+parameter to allow user to disable sending the (slow) SMB flush on
+fsync if desired (fsync still flushes all cached write data to the server).
+Posix file open support added (turned off after one attempt if server
+fails to support it properly, as with Samba server versions prior to 3.3.2)
+Fix "redzone overwritten" bug in cifs_put_tcon (CIFSTcon may allocate too
+little memory for the "nativeFileSystem" field returned by the server
+during mount). 
 
 Version 1.56
 ------------
diff --git a/fs/cifs/Kconfig b/fs/cifs/Kconfig
index 341a98965bd..6994a0f54f0 100644
--- a/fs/cifs/Kconfig
+++ b/fs/cifs/Kconfig
@@ -118,6 +118,18 @@ config CIFS_DEBUG2
 	   option can be turned off unless you are debugging
 	   cifs problems.  If unsure, say N.
 
+config CIFS_DFS_UPCALL
+	  bool "DFS feature support"
+	  depends on CIFS && KEYS
+	  help
+	    Distributed File System (DFS) support is used to access shares
+	    transparently in an enterprise name space, even if the share
+	    moves to a different server.  This feature also enables
+	    an upcall mechanism for CIFS which contacts userspace helper
+	    utilities to provide server name resolution (host names to
+	    IP addresses) which is needed for implicit mounts of DFS junction
+	    points. If unsure, say N.
+
 config CIFS_EXPERIMENTAL
 	  bool "CIFS Experimental Features (EXPERIMENTAL)"
 	  depends on CIFS && EXPERIMENTAL
@@ -131,12 +143,3 @@ config CIFS_EXPERIMENTAL
 	    (which is disabled by default). See the file fs/cifs/README
 	    for more details.  If unsure, say N.
 
-config CIFS_DFS_UPCALL
-	  bool "DFS feature support (EXPERIMENTAL)"
-	  depends on CIFS_EXPERIMENTAL
-	  depends on KEYS
-	  help
-	    Enables an upcall mechanism for CIFS which contacts userspace
-	    helper utilities to provide server name resolution (host names to
-	    IP addresses) which is needed for implicit mounts of DFS junction
-	    points. If unsure, say N.
diff --git a/fs/cifs/README b/fs/cifs/README
index da4515e3be2..07434181623 100644
--- a/fs/cifs/README
+++ b/fs/cifs/README
@@ -472,6 +472,19 @@ A partial list of the supported mount options follows:
 		even if the cifs server would support posix advisory locks.
 		"forcemand" is accepted as a shorter form of this mount
 		option.
+ nostrictsync   If this mount option is set, when an application does an
+		fsync call then the cifs client does not send an SMB Flush
+		to the server (to force the server to write all dirty data
+		for this file immediately to disk), although cifs still sends
+		all dirty (cached) file data to the server and waits for the
+		server to respond to the write.  Since SMB Flush can be
+		very slow, and some servers may be reliable enough (to risk
+		delaying slightly flushing the data to disk on the server),
+		turning on this option may be useful to improve performance for
+		applications that fsync too much, at a small risk of server
+		crash.  If this mount option is not set, by default cifs will
+		send an SMB flush request (and wait for a response) on every
+		fsync call.
  nodfs          Disable DFS (global name space support) even if the
 		server claims to support it.  This can help work around
 		a problem with parsing of DFS paths with Samba server
@@ -692,13 +705,14 @@ require this helper. Note that NTLMv2 security (which does not require the
 cifs.upcall helper program), instead of using Kerberos, is sufficient for
 some use cases.
 
-Enabling DFS support (used to access shares transparently in an MS-DFS
-global name space) requires that CONFIG_CIFS_EXPERIMENTAL be enabled.  In
-addition, DFS support for target shares which are specified as UNC
+DFS support allows transparent redirection to shares in an MS-DFS name space.
+In addition, DFS support for target shares which are specified as UNC
 names which begin with host names (rather than IP addresses) requires
 a user space helper (such as cifs.upcall) to be present in order to
 translate host names to ip address, and the user space helper must also
-be configured in the file /etc/request-key.conf
+be configured in the file /etc/request-key.conf.  Samba, Windows servers and
+many NAS appliances support DFS as a way of constructing a global name
+space to ease network configuration and improve reliability.
 
 To use cifs Kerberos and DFS support, the Linux keyutils package should be
 installed and something like the following lines should be added to the
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index 490e34bbf27..877e4d9a115 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -340,6 +340,8 @@ static int cifs_stats_proc_show(struct seq_file *m, void *v)
 				seq_printf(m, "\nWrites: %d Bytes: %lld",
 					atomic_read(&tcon->num_writes),
 					(long long)(tcon->bytes_written));
+				seq_printf(m, "\nFlushes: %d",
+					atomic_read(&tcon->num_flushes));
 				seq_printf(m, "\nLocks: %d HardLinks: %d "
 					      "Symlinks: %d",
 					atomic_read(&tcon->num_locks),
diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index 85c0a74d034..5fdbf8a1447 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -104,9 +104,9 @@ static char *cifs_get_share_name(const char *node_name)
 
 
 /**
- * compose_mount_options	-	creates mount options for refferral
+ * cifs_compose_mount_options	-	creates mount options for refferral
  * @sb_mountdata:	parent/root DFS mount options (template)
- * @dentry:		point where we are going to mount
+ * @fullpath:		full path in UNC format
  * @ref:		server's referral
  * @devname:		pointer for saving device name
  *
@@ -116,8 +116,8 @@ static char *cifs_get_share_name(const char *node_name)
  * Returns: pointer to new mount options or ERR_PTR.
  * Caller is responcible for freeing retunrned value if it is not error.
  */
-static char *compose_mount_options(const char *sb_mountdata,
-				   struct dentry *dentry,
+char *cifs_compose_mount_options(const char *sb_mountdata,
+				   const char *fullpath,
 				   const struct dfs_info3_param *ref,
 				   char **devname)
 {
@@ -128,7 +128,6 @@ static char *compose_mount_options(const char *sb_mountdata,
 	char *srvIP = NULL;
 	char sep = ',';
 	int off, noff;
-	char *fullpath;
 
 	if (sb_mountdata == NULL)
 		return ERR_PTR(-EINVAL);
@@ -202,17 +201,6 @@ static char *compose_mount_options(const char *sb_mountdata,
 		goto compose_mount_options_err;
 	}
 
-	/*
-	 * this function gives us a path with a double backslash prefix. We
-	 * require a single backslash for DFS. Temporarily increment fullpath
-	 * to put it in the proper form and decrement before freeing it.
-	 */
-	fullpath = build_path_from_dentry(dentry);
-	if (!fullpath) {
-		rc = -ENOMEM;
-		goto compose_mount_options_err;
-	}
-	++fullpath;
 	tkn_e = strchr(tkn_e + 1, '\\');
 	if (tkn_e || (strlen(fullpath) - ref->path_consumed)) {
 		strncat(mountdata, &sep, 1);
@@ -221,8 +209,6 @@ static char *compose_mount_options(const char *sb_mountdata,
 			strcat(mountdata, tkn_e + 1);
 		strcat(mountdata, fullpath + ref->path_consumed);
 	}
-	--fullpath;
-	kfree(fullpath);
 
 	/*cFYI(1,("%s: parent mountdata: %s", __func__,sb_mountdata));*/
 	/*cFYI(1, ("%s: submount mountdata: %s", __func__, mountdata ));*/
@@ -245,10 +231,20 @@ static struct vfsmount *cifs_dfs_do_refmount(const struct vfsmount *mnt_parent,
 	struct vfsmount *mnt;
 	char *mountdata;
 	char *devname = NULL;
+	char *fullpath;
 
 	cifs_sb = CIFS_SB(dentry->d_inode->i_sb);
-	mountdata = compose_mount_options(cifs_sb->mountdata,
-						dentry, ref, &devname);
+	/*
+	 * this function gives us a path with a double backslash prefix. We
+	 * require a single backslash for DFS.
+	 */
+	fullpath = build_path_from_dentry(dentry);
+	if (!fullpath)
+		return ERR_PTR(-ENOMEM);
+
+	mountdata = cifs_compose_mount_options(cifs_sb->mountdata,
+			fullpath + 1, ref, &devname);
+	kfree(fullpath);
 
 	if (IS_ERR(mountdata))
 		return (struct vfsmount *)mountdata;
diff --git a/fs/cifs/cifs_fs_sb.h b/fs/cifs/cifs_fs_sb.h
index c4c306f7b06..4797787c6a4 100644
--- a/fs/cifs/cifs_fs_sb.h
+++ b/fs/cifs/cifs_fs_sb.h
@@ -32,6 +32,7 @@
 #define CIFS_MOUNT_OVERR_GID    0x800 /* override gid returned from server    */
 #define CIFS_MOUNT_DYNPERM      0x1000 /* allow in-memory only mode setting   */
 #define CIFS_MOUNT_NOPOSIXBRL   0x2000 /* mandatory not posix byte range lock */
+#define CIFS_MOUNT_NOSSYNC      0x4000 /* don't do slow SMBflush on every sync*/
 
 struct cifs_sb_info {
 	struct cifsTconInfo *tcon;	/* primary mount */
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 13ea53251dc..38491fd3871 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -606,7 +606,8 @@ cifs_get_sb(struct file_system_type *fs_type,
 		return rc;
 	}
 	sb->s_flags |= MS_ACTIVE;
-	return simple_set_mnt(mnt, sb);
+	simple_set_mnt(mnt, sb);
+	return 0;
 }
 
 static ssize_t cifs_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h
index 2b1d28a9ee2..77e190dc288 100644
--- a/fs/cifs/cifsfs.h
+++ b/fs/cifs/cifsfs.h
@@ -78,8 +78,8 @@ extern int cifs_dir_open(struct inode *inode, struct file *file);
 extern int cifs_readdir(struct file *file, void *direntry, filldir_t filldir);
 
 /* Functions related to dir entries */
-extern struct dentry_operations cifs_dentry_ops;
-extern struct dentry_operations cifs_ci_dentry_ops;
+extern const struct dentry_operations cifs_dentry_ops;
+extern const struct dentry_operations cifs_ci_dentry_ops;
 
 /* Functions related to symlinks */
 extern void *cifs_follow_link(struct dentry *direntry, struct nameidata *nd);
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index e004f6db5fc..9fbf4dff5da 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -254,6 +254,7 @@ struct cifsTconInfo {
 	atomic_t num_smbs_sent;
 	atomic_t num_writes;
 	atomic_t num_reads;
+	atomic_t num_flushes;
 	atomic_t num_oplock_brks;
 	atomic_t num_opens;
 	atomic_t num_closes;
@@ -298,6 +299,7 @@ struct cifsTconInfo {
 	bool unix_ext:1;  /* if false disable Linux extensions to CIFS protocol
 				for this mount even if server would support */
 	bool local_lease:1; /* check leases (only) on local system not remote */
+	bool broken_posix_open; /* e.g. Samba server versions < 3.3.2, 3.2.9 */
 	bool need_reconnect:1; /* connection reset, tid now invalid */
 	/* BB add field for back pointer to sb struct(s)? */
 };
diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h
index b4e2e9f0ee3..b370489c8da 100644
--- a/fs/cifs/cifspdu.h
+++ b/fs/cifs/cifspdu.h
@@ -1,7 +1,7 @@
 /*
  *   fs/cifs/cifspdu.h
  *
- *   Copyright (c) International Business Machines  Corp., 2002,2008
+ *   Copyright (c) International Business Machines  Corp., 2002,2009
  *   Author(s): Steve French (sfrench@us.ibm.com)
  *
  *   This library is free software; you can redistribute it and/or modify
@@ -23,6 +23,7 @@
 #define _CIFSPDU_H
 
 #include <net/sock.h>
+#include "smbfsctl.h"
 
 #ifdef CONFIG_CIFS_WEAK_PW_HASH
 #define LANMAN_PROT 0
@@ -34,15 +35,15 @@
 #define POSIX_PROT  (CIFS_PROT+1)
 #define BAD_PROT 0xFFFF
 
-/* SMB command codes */
-/*
- * Some commands have minimal (wct=0,bcc=0), or uninteresting, responses
+/* SMB command codes:
+ * Note some commands have minimal (wct=0,bcc=0), or uninteresting, responses
  * (ie which include no useful data other than the SMB error code itself).
- * Knowing this helps avoid response buffer allocations and copy in some cases
+ * This can allow us to avoid response buffer allocations and copy in some cases
  */
 #define SMB_COM_CREATE_DIRECTORY      0x00 /* trivial response */
 #define SMB_COM_DELETE_DIRECTORY      0x01 /* trivial response */
 #define SMB_COM_CLOSE                 0x04 /* triv req/rsp, timestamp ignored */
+#define SMB_COM_FLUSH                 0x05 /* triv req/rsp */
 #define SMB_COM_DELETE                0x06 /* trivial response */
 #define SMB_COM_RENAME                0x07 /* trivial response */
 #define SMB_COM_QUERY_INFORMATION     0x08 /* aka getattr */
@@ -790,6 +791,12 @@ typedef struct smb_com_close_rsp {
 	__u16 ByteCount;	/* bct = 0 */
 } __attribute__((packed)) CLOSE_RSP;
 
+typedef struct smb_com_flush_req {
+	struct smb_hdr hdr;	/* wct = 1 */
+	__u16 FileID;
+	__u16 ByteCount;	/* 0 */
+} __attribute__((packed)) FLUSH_REQ;
+
 typedef struct smb_com_findclose_req {
 	struct smb_hdr hdr; /* wct = 1 */
 	__u16 FileID;
@@ -1924,19 +1931,19 @@ typedef struct smb_com_transaction2_get_dfs_refer_req {
 #define DFS_TYPE_ROOT 0x0001
 
 /* Referral Entry Flags */
-#define DFS_NAME_LIST_REF 0x0200
+#define DFS_NAME_LIST_REF 0x0200 /* set for domain or DC referral responses */
+#define DFS_TARGET_SET_BOUNDARY 0x0400 /* only valid with version 4 dfs req */
 
-typedef struct dfs_referral_level_3 {
-	__le16 VersionNumber;
+typedef struct dfs_referral_level_3 { /* version 4 is same, + one flag bit */
+	__le16 VersionNumber;  /* must be 3 or 4 */
 	__le16 Size;
 	__le16 ServerType; /* 0x0001 = root targets; 0x0000 = link targets */
-	__le16 ReferralEntryFlags; /* 0x0200 bit set only for domain
-				      or DC referral responce */
+	__le16 ReferralEntryFlags;
 	__le32 TimeToLive;
 	__le16 DfsPathOffset;
 	__le16 DfsAlternatePathOffset;
 	__le16 NetworkAddressOffset; /* offset of the link target */
-	__le16 ServiceSiteGuid;
+	__u8   ServiceSiteGuid[16];  /* MBZ, ignored */
 } __attribute__((packed)) REFERRAL3;
 
 typedef struct smb_com_transaction_get_dfs_refer_rsp {
@@ -1946,48 +1953,15 @@ typedef struct smb_com_transaction_get_dfs_refer_rsp {
 	__u8 Pad;
 	__le16 PathConsumed;
 	__le16 NumberOfReferrals;
-	__le16 DFSFlags;
-	__u16 Pad2;
+	__le32 DFSFlags;
 	REFERRAL3 referrals[1];	/* array of level 3 dfs_referral structures */
 	/* followed by the strings pointed to by the referral structures */
 } __attribute__((packed)) TRANSACTION2_GET_DFS_REFER_RSP;
 
 /* DFS Flags */
-#define DFSREF_REFERRAL_SERVER  0x0001
-#define DFSREF_STORAGE_SERVER   0x0002
-
-/* IOCTL information */
-/*
- * List of ioctl function codes that look to be of interest to remote clients
- * like this one.  Need to do some experimentation to make sure they all work
- * remotely.  Some of the following, such as the encryption/compression ones
- * would be invoked from tools via a specialized hook into the VFS rather
- * than via the standard vfs entry points
- */
-#define FSCTL_REQUEST_OPLOCK_LEVEL_1 0x00090000
-#define FSCTL_REQUEST_OPLOCK_LEVEL_2 0x00090004
-#define FSCTL_REQUEST_BATCH_OPLOCK   0x00090008
-#define FSCTL_LOCK_VOLUME            0x00090018
-#define FSCTL_UNLOCK_VOLUME          0x0009001C
-#define FSCTL_GET_COMPRESSION        0x0009003C
-#define FSCTL_SET_COMPRESSION        0x0009C040
-#define FSCTL_REQUEST_FILTER_OPLOCK  0x0009008C
-#define FSCTL_FILESYS_GET_STATISTICS 0x00090090
-#define FSCTL_SET_REPARSE_POINT      0x000900A4
-#define FSCTL_GET_REPARSE_POINT      0x000900A8
-#define FSCTL_DELETE_REPARSE_POINT   0x000900AC
-#define FSCTL_SET_SPARSE             0x000900C4
-#define FSCTL_SET_ZERO_DATA          0x000900C8
-#define FSCTL_SET_ENCRYPTION         0x000900D7
-#define FSCTL_ENCRYPTION_FSCTL_IO    0x000900DB
-#define FSCTL_WRITE_RAW_ENCRYPTED    0x000900DF
-#define FSCTL_READ_RAW_ENCRYPTED     0x000900E3
-#define FSCTL_SIS_COPYFILE           0x00090100
-#define FSCTL_SIS_LINK_FILES         0x0009C104
-
-#define IO_REPARSE_TAG_MOUNT_POINT   0xA0000003
-#define IO_REPARSE_TAG_HSM           0xC0000004
-#define IO_REPARSE_TAG_SIS           0x80000007
+#define DFSREF_REFERRAL_SERVER  0x00000001 /* all targets are DFS roots */
+#define DFSREF_STORAGE_SERVER   0x00000002 /* no further ref requests needed */
+#define DFSREF_TARGET_FAILBACK  0x00000004 /* only for DFS referral version 4 */
 
 /*
  ************************************************************************
@@ -2508,8 +2482,6 @@ struct data_blob {
 	6) Use nanosecond timestamps throughout all time fields if
 	   corresponding attribute flag is set
 	7) sendfile - handle based copy
-	8) Direct i/o
-	9) Misc fcntls?
 
 	what about fixing 64 bit alignment
 
@@ -2628,7 +2600,5 @@ typedef struct file_chattr_info {
 	__le64	mode; /* list of actual attribute bits on this inode */
 } __attribute__((packed)) FILE_CHATTR_INFO;  /* ext attributes
 						(chattr, chflags) level 0x206 */
-
-#endif
-
+#endif 				/* POSIX */
 #endif				/* _CIFSPDU_H */
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h
index 083dfc57c7a..4167716d32f 100644
--- a/fs/cifs/cifsproto.h
+++ b/fs/cifs/cifsproto.h
@@ -44,6 +44,9 @@ extern void _FreeXid(unsigned int);
 extern char *build_path_from_dentry(struct dentry *);
 extern char *cifs_build_path_to_root(struct cifs_sb_info *cifs_sb);
 extern char *build_wildcard_path_from_dentry(struct dentry *direntry);
+extern char *cifs_compose_mount_options(const char *sb_mountdata,
+		const char *fullpath, const struct dfs_info3_param *ref,
+		char **devname);
 /* extern void renew_parental_timestamps(struct dentry *direntry);*/
 extern int SendReceive(const unsigned int /* xid */ , struct cifsSesInfo *,
 			struct smb_hdr * /* input */ ,
@@ -92,6 +95,9 @@ extern u64 cifs_UnixTimeToNT(struct timespec);
 extern __le64 cnvrtDosCifsTm(__u16 date, __u16 time);
 extern struct timespec cnvrtDosUnixTm(__u16 date, __u16 time);
 
+extern int cifs_posix_open(char *full_path, struct inode **pinode,
+			   struct super_block *sb, int mode, int oflags,
+			   int *poplock, __u16 *pnetfid, int xid);
 extern void posix_fill_in_inode(struct inode *tmp_inode,
 				FILE_UNIX_BASIC_INFO *pData, int isNewInode);
 extern struct inode *cifs_new_inode(struct super_block *sb, __u64 *inum);
@@ -281,6 +287,9 @@ extern int CIFSPOSIXCreate(const int xid, struct cifsTconInfo *tcon,
 extern int CIFSSMBClose(const int xid, struct cifsTconInfo *tcon,
 			const int smb_file_id);
 
+extern int CIFSSMBFlush(const int xid, struct cifsTconInfo *tcon,
+			const int smb_file_id);
+
 extern int CIFSSMBRead(const int xid, struct cifsTconInfo *tcon,
 			const int netfid, unsigned int count,
 			const __u64 lseek, unsigned int *nbytes, char **buf,
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 939e2f76b95..bc09c998631 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -1934,6 +1934,27 @@ CIFSSMBClose(const int xid, struct cifsTconInfo *tcon, int smb_file_id)
 }
 
 int
+CIFSSMBFlush(const int xid, struct cifsTconInfo *tcon, int smb_file_id)
+{
+	int rc = 0;
+	FLUSH_REQ *pSMB = NULL;
+	cFYI(1, ("In CIFSSMBFlush"));
+
+	rc = small_smb_init(SMB_COM_FLUSH, 1, tcon, (void **) &pSMB);
+	if (rc)
+		return rc;
+
+	pSMB->FileID = (__u16) smb_file_id;
+	pSMB->ByteCount = 0;
+	rc = SendReceiveNoRsp(xid, tcon->ses, (struct smb_hdr *) pSMB, 0);
+	cifs_stats_inc(&tcon->num_flushes);
+	if (rc)
+		cERROR(1, ("Send error in Flush = %d", rc));
+
+	return rc;
+}
+
+int
 CIFSSMBRename(const int xid, struct cifsTconInfo *tcon,
 	      const char *fromName, const char *toName,
 	      const struct nls_table *nls_codepage, int remap)
@@ -2356,8 +2377,10 @@ winCreateHardLinkRetry:
 				     PATH_MAX, nls_codepage, remap);
 		name_len++;	/* trailing null */
 		name_len *= 2;
-		pSMB->OldFileName[name_len] = 0;	/* pad */
-		pSMB->OldFileName[name_len + 1] = 0x04;
+
+		/* protocol specifies ASCII buffer format (0x04) for unicode */
+		pSMB->OldFileName[name_len] = 0x04;
+		pSMB->OldFileName[name_len + 1] = 0x00; /* pad */
 		name_len2 =
 		    cifsConvertToUCS((__le16 *)&pSMB->OldFileName[name_len + 2],
 				     toName, PATH_MAX, nls_codepage, remap);
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index da0f4ffa061..0de3b5615a2 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -95,6 +95,7 @@ struct smb_vol {
 	bool local_lease:1; /* check leases only on local system, not remote */
 	bool noblocksnd:1;
 	bool noautotune:1;
+	bool nostrictsync:1; /* do not force expensive SMBflush on every sync */
 	unsigned int rsize;
 	unsigned int wsize;
 	unsigned int sockopt;
@@ -1274,6 +1275,10 @@ cifs_parse_mount_options(char *options, const char *devname,
 			vol->intr = 0;
 		} else if (strnicmp(data, "intr", 4) == 0) {
 			vol->intr = 1;
+		} else if (strnicmp(data, "nostrictsync", 12) == 0) {
+			vol->nostrictsync = 1;
+		} else if (strnicmp(data, "strictsync", 10) == 0) {
+			vol->nostrictsync = 0;
 		} else if (strnicmp(data, "serverino", 7) == 0) {
 			vol->server_ino = 1;
 		} else if (strnicmp(data, "noserverino", 9) == 0) {
@@ -2160,6 +2165,8 @@ static void setup_cifs_sb(struct smb_vol *pvolume_info,
 		cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_UNX_EMUL;
 	if (pvolume_info->nobrl)
 		cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_BRL;
+	if (pvolume_info->nostrictsync)
+		cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NOSSYNC;
 	if (pvolume_info->mand_lock)
 		cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NOPOSIXBRL;
 	if (pvolume_info->cifs_acl)
@@ -3667,7 +3674,7 @@ CIFSTCon(unsigned int xid, struct cifsSesInfo *ses,
 			    BCC(smb_buffer_response)) {
 				kfree(tcon->nativeFileSystem);
 				tcon->nativeFileSystem =
-				    kzalloc(length + 2, GFP_KERNEL);
+				    kzalloc(2*(length + 1), GFP_KERNEL);
 				if (tcon->nativeFileSystem)
 					cifs_strfromUCS_le(
 						tcon->nativeFileSystem,
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 89fb7283265..2f35cccfcd8 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -129,7 +129,7 @@ cifs_bp_rename_retry:
 	return full_path;
 }
 
-static int cifs_posix_open(char *full_path, struct inode **pinode,
+int cifs_posix_open(char *full_path, struct inode **pinode,
 		    struct super_block *sb, int mode, int oflags,
 		    int *poplock, __u16 *pnetfid, int xid)
 {
@@ -187,7 +187,9 @@ static int cifs_posix_open(char *full_path, struct inode **pinode,
 	if (!pinode)
 		goto posix_open_ret; /* caller does not need info */
 
-	*pinode = cifs_new_inode(sb, &presp_data->UniqueId);
+	if (*pinode == NULL)
+		*pinode = cifs_new_inode(sb, &presp_data->UniqueId);
+	/* else an inode was passed in. Update its info, don't create one */
 
 	/* We do not need to close the file if new_inode fails since
 	   the caller will retry qpathinfo as long as inode is null */
@@ -699,7 +701,7 @@ cifs_d_revalidate(struct dentry *direntry, struct nameidata *nd)
 	return rc;
 }     */
 
-struct dentry_operations cifs_dentry_ops = {
+const struct dentry_operations cifs_dentry_ops = {
 	.d_revalidate = cifs_d_revalidate,
 /* d_delete:       cifs_d_delete,      */ /* not needed except for debugging */
 };
@@ -737,7 +739,7 @@ static int cifs_ci_compare(struct dentry *dentry, struct qstr *a,
 	return 1;
 }
 
-struct dentry_operations cifs_ci_dentry_ops = {
+const struct dentry_operations cifs_ci_dentry_ops = {
 	.d_revalidate = cifs_d_revalidate,
 	.d_hash = cifs_ci_hash,
 	.d_compare = cifs_ci_compare,
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 12bb656fbe7..81747acca4c 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -78,8 +78,36 @@ static inline int cifs_convert_flags(unsigned int flags)
 	return (READ_CONTROL | FILE_WRITE_ATTRIBUTES | FILE_READ_ATTRIBUTES |
 		FILE_WRITE_EA | FILE_APPEND_DATA | FILE_WRITE_DATA |
 		FILE_READ_DATA);
+}
 
+static inline fmode_t cifs_posix_convert_flags(unsigned int flags)
+{
+	fmode_t posix_flags = 0;
 
+	if ((flags & O_ACCMODE) == O_RDONLY)
+		posix_flags = FMODE_READ;
+	else if ((flags & O_ACCMODE) == O_WRONLY)
+		posix_flags = FMODE_WRITE;
+	else if ((flags & O_ACCMODE) == O_RDWR) {
+		/* GENERIC_ALL is too much permission to request
+		   can cause unnecessary access denied on create */
+		/* return GENERIC_ALL; */
+		posix_flags = FMODE_READ | FMODE_WRITE;
+	}
+	/* can not map O_CREAT or O_EXCL or O_TRUNC flags when
+	   reopening a file.  They had their effect on the original open */
+	if (flags & O_APPEND)
+		posix_flags |= (fmode_t)O_APPEND;
+	if (flags & O_SYNC)
+		posix_flags |= (fmode_t)O_SYNC;
+	if (flags & O_DIRECTORY)
+		posix_flags |= (fmode_t)O_DIRECTORY;
+	if (flags & O_NOFOLLOW)
+		posix_flags |= (fmode_t)O_NOFOLLOW;
+	if (flags & O_DIRECT)
+		posix_flags |= (fmode_t)O_DIRECT;
+
+	return posix_flags;
 }
 
 static inline int cifs_get_disposition(unsigned int flags)
@@ -97,6 +125,80 @@ static inline int cifs_get_disposition(unsigned int flags)
 }
 
 /* all arguments to this function must be checked for validity in caller */
+static inline int cifs_posix_open_inode_helper(struct inode *inode,
+			struct file *file, struct cifsInodeInfo *pCifsInode,
+			struct cifsFileInfo *pCifsFile, int oplock, u16 netfid)
+{
+	struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
+/*	struct timespec temp; */   /* BB REMOVEME BB */
+
+	file->private_data = kmalloc(sizeof(struct cifsFileInfo), GFP_KERNEL);
+	if (file->private_data == NULL)
+		return -ENOMEM;
+	pCifsFile = cifs_init_private(file->private_data, inode, file, netfid);
+	write_lock(&GlobalSMBSeslock);
+	list_add(&pCifsFile->tlist, &cifs_sb->tcon->openFileList);
+
+	pCifsInode = CIFS_I(file->f_path.dentry->d_inode);
+	if (pCifsInode == NULL) {
+		write_unlock(&GlobalSMBSeslock);
+		return -EINVAL;
+	}
+
+	/* want handles we can use to read with first
+	   in the list so we do not have to walk the
+	   list to search for one in write_begin */
+	if ((file->f_flags & O_ACCMODE) == O_WRONLY) {
+		list_add_tail(&pCifsFile->flist,
+			      &pCifsInode->openFileList);
+	} else {
+		list_add(&pCifsFile->flist,
+			 &pCifsInode->openFileList);
+	}
+
+	if (pCifsInode->clientCanCacheRead) {
+		/* we have the inode open somewhere else
+		   no need to discard cache data */
+		goto psx_client_can_cache;
+	}
+
+	/* BB FIXME need to fix this check to move it earlier into posix_open
+	   BB  fIX following section BB FIXME */
+
+	/* if not oplocked, invalidate inode pages if mtime or file
+	   size changed */
+/*	temp = cifs_NTtimeToUnix(le64_to_cpu(buf->LastWriteTime));
+	if (timespec_equal(&file->f_path.dentry->d_inode->i_mtime, &temp) &&
+			   (file->f_path.dentry->d_inode->i_size ==
+			    (loff_t)le64_to_cpu(buf->EndOfFile))) {
+		cFYI(1, ("inode unchanged on server"));
+	} else {
+		if (file->f_path.dentry->d_inode->i_mapping) {
+			rc = filemap_write_and_wait(file->f_path.dentry->d_inode->i_mapping);
+			if (rc != 0)
+				CIFS_I(file->f_path.dentry->d_inode)->write_behind_rc = rc;
+		}
+		cFYI(1, ("invalidating remote inode since open detected it "
+			 "changed"));
+		invalidate_remote_inode(file->f_path.dentry->d_inode);
+	} */
+
+psx_client_can_cache:
+	if ((oplock & 0xF) == OPLOCK_EXCLUSIVE) {
+		pCifsInode->clientCanCacheAll = true;
+		pCifsInode->clientCanCacheRead = true;
+		cFYI(1, ("Exclusive Oplock granted on inode %p",
+			 file->f_path.dentry->d_inode));
+	} else if ((oplock & 0xF) == OPLOCK_READ)
+		pCifsInode->clientCanCacheRead = true;
+
+	/* will have to change the unlock if we reenable the
+	   filemap_fdatawrite (which does not seem necessary */
+	write_unlock(&GlobalSMBSeslock);
+	return 0;
+}
+
+/* all arguments to this function must be checked for validity in caller */
 static inline int cifs_open_inode_helper(struct inode *inode, struct file *file,
 	struct cifsInodeInfo *pCifsInode, struct cifsFileInfo *pCifsFile,
 	struct cifsTconInfo *pTcon, int *oplock, FILE_ALL_INFO *buf,
@@ -167,7 +269,7 @@ int cifs_open(struct inode *inode, struct file *file)
 	int rc = -EACCES;
 	int xid, oplock;
 	struct cifs_sb_info *cifs_sb;
-	struct cifsTconInfo *pTcon;
+	struct cifsTconInfo *tcon;
 	struct cifsFileInfo *pCifsFile;
 	struct cifsInodeInfo *pCifsInode;
 	struct list_head *tmp;
@@ -180,7 +282,7 @@ int cifs_open(struct inode *inode, struct file *file)
 	xid = GetXid();
 
 	cifs_sb = CIFS_SB(inode->i_sb);
-	pTcon = cifs_sb->tcon;
+	tcon = cifs_sb->tcon;
 
 	if (file->f_flags & O_CREAT) {
 		/* search inode for this file and fill in file->private_data */
@@ -220,6 +322,45 @@ int cifs_open(struct inode *inode, struct file *file)
 
 	cFYI(1, ("inode = 0x%p file flags are 0x%x for %s",
 		 inode, file->f_flags, full_path));
+
+	if (oplockEnabled)
+		oplock = REQ_OPLOCK;
+	else
+		oplock = 0;
+
+	if (!tcon->broken_posix_open && tcon->unix_ext &&
+	    (tcon->ses->capabilities & CAP_UNIX) &&
+	    (CIFS_UNIX_POSIX_PATH_OPS_CAP &
+			le64_to_cpu(tcon->fsUnixInfo.Capability))) {
+		int oflags = (int) cifs_posix_convert_flags(file->f_flags);
+		/* can not refresh inode info since size could be stale */
+		rc = cifs_posix_open(full_path, &inode, inode->i_sb,
+				     cifs_sb->mnt_file_mode /* ignored */,
+				     oflags, &oplock, &netfid, xid);
+		if (rc == 0) {
+			cFYI(1, ("posix open succeeded"));
+			/* no need for special case handling of setting mode
+			   on read only files needed here */
+
+			cifs_posix_open_inode_helper(inode, file, pCifsInode,
+						     pCifsFile, oplock, netfid);
+			goto out;
+		} else if ((rc == -EINVAL) || (rc == -EOPNOTSUPP)) {
+			if (tcon->ses->serverNOS)
+				cERROR(1, ("server %s of type %s returned"
+					   " unexpected error on SMB posix open"
+					   ", disabling posix open support."
+					   " Check if server update available.",
+					   tcon->ses->serverName,
+					   tcon->ses->serverNOS));
+			tcon->broken_posix_open = true;
+		} else if ((rc != -EIO) && (rc != -EREMOTE) &&
+			 (rc != -EOPNOTSUPP)) /* path not found or net err */
+			goto out;
+		/* else fallthrough to retry open the old way on network i/o
+		   or DFS errors */
+	}
+
 	desiredAccess = cifs_convert_flags(file->f_flags);
 
 /*********************************************************************
@@ -248,11 +389,6 @@ int cifs_open(struct inode *inode, struct file *file)
 
 	disposition = cifs_get_disposition(file->f_flags);
 
-	if (oplockEnabled)
-		oplock = REQ_OPLOCK;
-	else
-		oplock = 0;
-
 	/* BB pass O_SYNC flag through on file attributes .. BB */
 
 	/* Also refresh inode by passing in file_info buf returned by SMBOpen
@@ -269,7 +405,7 @@ int cifs_open(struct inode *inode, struct file *file)
 	}
 
 	if (cifs_sb->tcon->ses->capabilities & CAP_NT_SMBS)
-		rc = CIFSSMBOpen(xid, pTcon, full_path, disposition,
+		rc = CIFSSMBOpen(xid, tcon, full_path, disposition,
 			 desiredAccess, CREATE_NOT_DIR, &netfid, &oplock, buf,
 			 cifs_sb->local_nls, cifs_sb->mnt_cifs_flags
 				 & CIFS_MOUNT_MAP_SPECIAL_CHR);
@@ -278,7 +414,7 @@ int cifs_open(struct inode *inode, struct file *file)
 
 	if (rc == -EIO) {
 		/* Old server, try legacy style OpenX */
-		rc = SMBLegacyOpen(xid, pTcon, full_path, disposition,
+		rc = SMBLegacyOpen(xid, tcon, full_path, disposition,
 			desiredAccess, CREATE_NOT_DIR, &netfid, &oplock, buf,
 			cifs_sb->local_nls, cifs_sb->mnt_cifs_flags
 				& CIFS_MOUNT_MAP_SPECIAL_CHR);
@@ -295,12 +431,12 @@ int cifs_open(struct inode *inode, struct file *file)
 	}
 	pCifsFile = cifs_init_private(file->private_data, inode, file, netfid);
 	write_lock(&GlobalSMBSeslock);
-	list_add(&pCifsFile->tlist, &pTcon->openFileList);
+	list_add(&pCifsFile->tlist, &tcon->openFileList);
 
 	pCifsInode = CIFS_I(file->f_path.dentry->d_inode);
 	if (pCifsInode) {
 		rc = cifs_open_inode_helper(inode, file, pCifsInode,
-					    pCifsFile, pTcon,
+					    pCifsFile, tcon,
 					    &oplock, buf, full_path, xid);
 	} else {
 		write_unlock(&GlobalSMBSeslock);
@@ -309,7 +445,7 @@ int cifs_open(struct inode *inode, struct file *file)
 	if (oplock & CIFS_CREATE_ACTION) {
 		/* time to set mode which we can not set earlier due to
 		   problems creating new read-only files */
-		if (pTcon->unix_ext) {
+		if (tcon->unix_ext) {
 			struct cifs_unix_set_info_args args = {
 				.mode	= inode->i_mode,
 				.uid	= NO_CHANGE_64,
@@ -319,7 +455,7 @@ int cifs_open(struct inode *inode, struct file *file)
 				.mtime	= NO_CHANGE_64,
 				.device	= 0,
 			};
-			CIFSSMBUnixSetInfo(xid, pTcon, full_path, &args,
+			CIFSSMBUnixSetInfo(xid, tcon, full_path, &args,
 					    cifs_sb->local_nls,
 					    cifs_sb->mnt_cifs_flags &
 						CIFS_MOUNT_MAP_SPECIAL_CHR);
@@ -349,7 +485,7 @@ static int cifs_reopen_file(struct file *file, bool can_flush)
 	int rc = -EACCES;
 	int xid, oplock;
 	struct cifs_sb_info *cifs_sb;
-	struct cifsTconInfo *pTcon;
+	struct cifsTconInfo *tcon;
 	struct cifsFileInfo *pCifsFile;
 	struct cifsInodeInfo *pCifsInode;
 	struct inode *inode;
@@ -387,7 +523,7 @@ static int cifs_reopen_file(struct file *file, bool can_flush)
 	}
 
 	cifs_sb = CIFS_SB(inode->i_sb);
-	pTcon = cifs_sb->tcon;
+	tcon = cifs_sb->tcon;
 
 /* can not grab rename sem here because various ops, including
    those that already have the rename sem can end up causing writepage
@@ -404,20 +540,37 @@ reopen_error_exit:
 
 	cFYI(1, ("inode = 0x%p file flags 0x%x for %s",
 		 inode, file->f_flags, full_path));
-	desiredAccess = cifs_convert_flags(file->f_flags);
 
 	if (oplockEnabled)
 		oplock = REQ_OPLOCK;
 	else
 		oplock = 0;
 
+	if (tcon->unix_ext && (tcon->ses->capabilities & CAP_UNIX) &&
+	    (CIFS_UNIX_POSIX_PATH_OPS_CAP &
+			le64_to_cpu(tcon->fsUnixInfo.Capability))) {
+		int oflags = (int) cifs_posix_convert_flags(file->f_flags);
+		/* can not refresh inode info since size could be stale */
+		rc = cifs_posix_open(full_path, NULL, inode->i_sb,
+				     cifs_sb->mnt_file_mode /* ignored */,
+				     oflags, &oplock, &netfid, xid);
+		if (rc == 0) {
+			cFYI(1, ("posix reopen succeeded"));
+			goto reopen_success;
+		}
+		/* fallthrough to retry open the old way on errors, especially
+		   in the reconnect path it is important to retry hard */
+	}
+
+	desiredAccess = cifs_convert_flags(file->f_flags);
+
 	/* Can not refresh inode by passing in file_info buf to be returned
 	   by SMBOpen and then calling get_inode_info with returned buf
 	   since file might have write behind data that needs to be flushed
 	   and server version of file size can be stale. If we knew for sure
 	   that inode was not dirty locally we could do this */
 
-	rc = CIFSSMBOpen(xid, pTcon, full_path, disposition, desiredAccess,
+	rc = CIFSSMBOpen(xid, tcon, full_path, disposition, desiredAccess,
 			 CREATE_NOT_DIR, &netfid, &oplock, NULL,
 			 cifs_sb->local_nls, cifs_sb->mnt_cifs_flags &
 				CIFS_MOUNT_MAP_SPECIAL_CHR);
@@ -426,6 +579,7 @@ reopen_error_exit:
 		cFYI(1, ("cifs_open returned 0x%x", rc));
 		cFYI(1, ("oplock: %d", oplock));
 	} else {
+reopen_success:
 		pCifsFile->netfid = netfid;
 		pCifsFile->invalidHandle = false;
 		up(&pCifsFile->fh_sem);
@@ -439,7 +593,7 @@ reopen_error_exit:
 			   go to server to get inode info */
 				pCifsInode->clientCanCacheAll = false;
 				pCifsInode->clientCanCacheRead = false;
-				if (pTcon->unix_ext)
+				if (tcon->unix_ext)
 					rc = cifs_get_inode_info_unix(&inode,
 						full_path, inode->i_sb, xid);
 				else
@@ -467,7 +621,6 @@ reopen_error_exit:
 			cifs_relock_file(pCifsFile);
 		}
 	}
-
 	kfree(full_path);
 	FreeXid(xid);
 	return rc;
@@ -1523,6 +1676,9 @@ int cifs_fsync(struct file *file, struct dentry *dentry, int datasync)
 {
 	int xid;
 	int rc = 0;
+	struct cifsTconInfo *tcon;
+	struct cifsFileInfo *smbfile =
+		(struct cifsFileInfo *)file->private_data;
 	struct inode *inode = file->f_path.dentry->d_inode;
 
 	xid = GetXid();
@@ -1534,7 +1690,12 @@ int cifs_fsync(struct file *file, struct dentry *dentry, int datasync)
 	if (rc == 0) {
 		rc = CIFS_I(inode)->write_behind_rc;
 		CIFS_I(inode)->write_behind_rc = 0;
+		tcon = CIFS_SB(inode->i_sb)->tcon;
+		if (!rc && tcon && smbfile &&
+		   !(CIFS_SB(inode->i_sb)->mnt_cifs_flags & CIFS_MOUNT_NOSSYNC))
+			rc = CIFSSMBFlush(xid, tcon, smbfile->netfid);
 	}
+
 	FreeXid(xid);
 	return rc;
 }
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 4690a360c85..a8797cc6080 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -763,6 +763,9 @@ cifs_set_file_info(struct inode *inode, struct iattr *attrs, int xid,
 	struct cifsTconInfo *pTcon = cifs_sb->tcon;
 	FILE_BASIC_INFO	info_buf;
 
+	if (attrs == NULL)
+		return -EINVAL;
+
 	if (attrs->ia_valid & ATTR_ATIME) {
 		set_time = true;
 		info_buf.LastAccessTime =
diff --git a/fs/cifs/smbfsctl.h b/fs/cifs/smbfsctl.h
new file mode 100644
index 00000000000..7056b891e08
--- /dev/null
+++ b/fs/cifs/smbfsctl.h
@@ -0,0 +1,84 @@
+/*
+ *   fs/cifs/smbfsctl.h: SMB, CIFS, SMB2 FSCTL definitions
+ *
+ *   Copyright (c) International Business Machines  Corp., 2002,2009
+ *   Author(s): Steve French (sfrench@us.ibm.com)
+ *
+ *   This library is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU Lesser General Public License as published
+ *   by the Free Software Foundation; either version 2.1 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This library is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
+ *   the GNU Lesser General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Lesser General Public License
+ *   along with this library; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/* IOCTL information */
+/*
+ * List of ioctl/fsctl function codes that are or could be useful in the
+ * future to remote clients like cifs or SMB2 client.  There is probably
+ * a slightly larger set of fsctls that NTFS local filesystem could handle,
+ * including the seven below that we do not have struct definitions for.
+ * Even with protocol definitions for most of these now available, we still
+ * need to do some experimentation to identify which are practical to do
+ * remotely.  Some of the following, such as the encryption/compression ones
+ * could be invoked from tools via a specialized hook into the VFS rather
+ * than via the standard vfs entry points
+ */
+#define FSCTL_REQUEST_OPLOCK_LEVEL_1 0x00090000
+#define FSCTL_REQUEST_OPLOCK_LEVEL_2 0x00090004
+#define FSCTL_REQUEST_BATCH_OPLOCK   0x00090008
+#define FSCTL_LOCK_VOLUME            0x00090018
+#define FSCTL_UNLOCK_VOLUME          0x0009001C
+#define FSCTL_IS_PATHNAME_VALID      0x0009002C /* BB add struct */
+#define FSCTL_GET_COMPRESSION        0x0009003C /* BB add struct */
+#define FSCTL_SET_COMPRESSION        0x0009C040 /* BB add struct */
+#define FSCTL_QUERY_FAT_BPB          0x00090058 /* BB add struct */
+/* Verify the next FSCTL number, we had it as 0x00090090 before */
+#define FSCTL_FILESYSTEM_GET_STATS   0x00090060 /* BB add struct */
+#define FSCTL_GET_NTFS_VOLUME_DATA   0x00090064 /* BB add struct */
+#define FSCTL_GET_RETRIEVAL_POINTERS 0x00090073 /* BB add struct */
+#define FSCTL_IS_VOLUME_DIRTY        0x00090078 /* BB add struct */
+#define FSCTL_ALLOW_EXTENDED_DASD_IO 0x00090083 /* BB add struct */
+#define FSCTL_REQUEST_FILTER_OPLOCK  0x0009008C
+#define FSCTL_FIND_FILES_BY_SID      0x0009008F /* BB add struct */
+#define FSCTL_SET_OBJECT_ID          0x00090098 /* BB add struct */
+#define FSCTL_GET_OBJECT_ID          0x0009009C /* BB add struct */
+#define FSCTL_DELETE_OBJECT_ID       0x000900A0 /* BB add struct */
+#define FSCTL_SET_REPARSE_POINT      0x000900A4 /* BB add struct */
+#define FSCTL_GET_REPARSE_POINT      0x000900A8 /* BB add struct */
+#define FSCTL_DELETE_REPARSE_POINT   0x000900AC /* BB add struct */
+#define FSCTL_SET_OBJECT_ID_EXTENDED 0x000900BC /* BB add struct */
+#define FSCTL_CREATE_OR_GET_OBJECT_ID 0x000900C0 /* BB add struct */
+#define FSCTL_SET_SPARSE             0x000900C4 /* BB add struct */
+#define FSCTL_SET_ZERO_DATA          0x000900C8 /* BB add struct */
+#define FSCTL_SET_ENCRYPTION         0x000900D7 /* BB add struct */
+#define FSCTL_ENCRYPTION_FSCTL_IO    0x000900DB /* BB add struct */
+#define FSCTL_WRITE_RAW_ENCRYPTED    0x000900DF /* BB add struct */
+#define FSCTL_READ_RAW_ENCRYPTED     0x000900E3 /* BB add struct */
+#define FSCTL_READ_FILE_USN_DATA     0x000900EB /* BB add struct */
+#define FSCTL_WRITE_USN_CLOSE_RECORD 0x000900EF /* BB add struct */
+#define FSCTL_SIS_COPYFILE           0x00090100 /* BB add struct */
+#define FSCTL_RECALL_FILE            0x00090117 /* BB add struct */
+#define FSCTL_QUERY_SPARING_INFO     0x00090138 /* BB add struct */
+#define FSCTL_SET_ZERO_ON_DEALLOC    0x00090194 /* BB add struct */
+#define FSCTL_SET_SHORT_NAME_BEHAVIOR 0x000901B4 /* BB add struct */
+#define FSCTL_QUERY_ALLOCATED_RANGES 0x000940CF /* BB add struct */
+#define FSCTL_SET_DEFECT_MANAGEMENT  0x00098134 /* BB add struct */
+#define FSCTL_SIS_LINK_FILES         0x0009C104
+#define FSCTL_PIPE_PEEK              0x0011400C /* BB add struct */
+#define FSCTL_PIPE_TRANSCEIVE        0x0011C017 /* BB add struct */
+/* strange that the number for this op is not sequential with previous op */
+#define FSCTL_PIPE_WAIT              0x00110018 /* BB add struct */
+#define FSCTL_LMR_GET_LINK_TRACK_INF 0x001400E8 /* BB add struct */
+#define FSCTL_LMR_SET_LINK_TRACK_INF 0x001400EC /* BB add struct */
+
+#define IO_REPARSE_TAG_MOUNT_POINT   0xA0000003
+#define IO_REPARSE_TAG_HSM           0xC0000004
+#define IO_REPARSE_TAG_SIS           0x80000007
diff --git a/fs/coda/dir.c b/fs/coda/dir.c
index 75b1fa90b2c..4bb9d0a5dec 100644
--- a/fs/coda/dir.c
+++ b/fs/coda/dir.c
@@ -59,7 +59,7 @@ static int coda_return_EIO(void)
 }
 #define CODA_EIO_ERROR ((void *) (coda_return_EIO))
 
-static struct dentry_operations coda_dentry_operations =
+static const struct dentry_operations coda_dentry_operations =
 {
 	.d_revalidate	= coda_dentry_revalidate,
 	.d_delete	= coda_dentry_delete,
diff --git a/fs/compat.c b/fs/compat.c
index d0145ca2757..5e374aad33f 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -378,6 +378,34 @@ out:
 	return error;
 }
 
+/*
+ * This is a copy of sys_ustat, just dealing with a structure layout.
+ * Given how simple this syscall is that apporach is more maintainable
+ * than the various conversion hacks.
+ */
+asmlinkage long compat_sys_ustat(unsigned dev, struct compat_ustat __user *u)
+{
+	struct super_block *sb;
+	struct compat_ustat tmp;
+	struct kstatfs sbuf;
+	int err;
+
+	sb = user_get_super(new_decode_dev(dev));
+	if (!sb)
+		return -EINVAL;
+	err = vfs_statfs(sb->s_root, &sbuf);
+	drop_super(sb);
+	if (err)
+		return err;
+
+	memset(&tmp, 0, sizeof(struct compat_ustat));
+	tmp.f_tfree = sbuf.f_bfree;
+	tmp.f_tinode = sbuf.f_ffree;
+	if (copy_to_user(u, &tmp, sizeof(struct compat_ustat)))
+		return -EFAULT;
+	return 0;
+}
+
 static int get_compat_flock(struct flock *kfl, struct compat_flock __user *ufl)
 {
 	if (!access_ok(VERIFY_READ, ufl, sizeof(*ufl)) ||
@@ -1402,6 +1430,7 @@ int compat_do_execve(char * filename,
 	retval = mutex_lock_interruptible(&current->cred_exec_mutex);
 	if (retval < 0)
 		goto out_free;
+	current->in_execve = 1;
 
 	retval = -ENOMEM;
 	bprm->cred = prepare_exec_creds();
@@ -1454,6 +1483,7 @@ int compat_do_execve(char * filename,
 		goto out;
 
 	/* execve succeeded */
+	current->in_execve = 0;
 	mutex_unlock(&current->cred_exec_mutex);
 	acct_update_integrals(current);
 	free_bprm(bprm);
@@ -1470,6 +1500,7 @@ out_file:
 	}
 
 out_unlock:
+	current->in_execve = 0;
 	mutex_unlock(&current->cred_exec_mutex);
 
 out_free:
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 45e59d3c7f1..ff786687e93 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -522,6 +522,11 @@ static int dev_ifsioc(unsigned int fd, unsigned int cmd, unsigned long arg)
 		if (err)
 			return -EFAULT;
 		break;
+	case SIOCSHWTSTAMP:
+		if (copy_from_user(&ifr, uifr32, sizeof(*uifr32)))
+			return -EFAULT;
+		ifr.ifr_data = compat_ptr(uifr32->ifr_ifru.ifru_data);
+		break;
 	default:
 		if (copy_from_user(&ifr, uifr32, sizeof(*uifr32)))
 			return -EFAULT;
@@ -1993,6 +1998,8 @@ COMPATIBLE_IOCTL(TUNSETGROUP)
 COMPATIBLE_IOCTL(TUNGETFEATURES)
 COMPATIBLE_IOCTL(TUNSETOFFLOAD)
 COMPATIBLE_IOCTL(TUNSETTXFILTER)
+COMPATIBLE_IOCTL(TUNGETSNDBUF)
+COMPATIBLE_IOCTL(TUNSETSNDBUF)
 /* Big V */
 COMPATIBLE_IOCTL(VT_SETMODE)
 COMPATIBLE_IOCTL(VT_GETMODE)
@@ -2566,6 +2573,7 @@ HANDLE_IOCTL(SIOCSIFMAP, dev_ifsioc)
 HANDLE_IOCTL(SIOCGIFADDR, dev_ifsioc)
 HANDLE_IOCTL(SIOCSIFADDR, dev_ifsioc)
 HANDLE_IOCTL(SIOCSIFHWBROADCAST, dev_ifsioc)
+HANDLE_IOCTL(SIOCSHWTSTAMP, dev_ifsioc)
 
 /* ioctls used by appletalk ddp.c */
 HANDLE_IOCTL(SIOCATALKDIFADDR, dev_ifsioc)
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
index 8e93341f3e8..05373db21a4 100644
--- a/fs/configfs/dir.c
+++ b/fs/configfs/dir.c
@@ -72,7 +72,7 @@ static int configfs_d_delete(struct dentry *dentry)
 	return 1;
 }
 
-static struct dentry_operations configfs_dentry_ops = {
+static const struct dentry_operations configfs_dentry_ops = {
 	.d_iput		= configfs_d_iput,
 	/* simple_delete_dentry() isn't exported */
 	.d_delete	= configfs_d_delete,
diff --git a/fs/dcache.c b/fs/dcache.c
index 07e2d4a44bd..90bbd7e1b11 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -1247,15 +1247,18 @@ struct dentry *d_add_ci(struct dentry *dentry, struct inode *inode,
 	struct dentry *found;
 	struct dentry *new;
 
-	/* Does a dentry matching the name exist already? */
+	/*
+	 * First check if a dentry matching the name already exists,
+	 * if not go ahead and create it now.
+	 */
 	found = d_hash_and_lookup(dentry->d_parent, name);
-	/* If not, create it now and return */
 	if (!found) {
 		new = d_alloc(dentry->d_parent, name);
 		if (!new) {
 			error = -ENOMEM;
 			goto err_out;
 		}
+
 		found = d_splice_alias(inode, new);
 		if (found) {
 			dput(new);
@@ -1263,61 +1266,46 @@ struct dentry *d_add_ci(struct dentry *dentry, struct inode *inode,
 		}
 		return new;
 	}
-	/* Matching dentry exists, check if it is negative. */
+
+	/*
+	 * If a matching dentry exists, and it's not negative use it.
+	 *
+	 * Decrement the reference count to balance the iget() done
+	 * earlier on.
+	 */
 	if (found->d_inode) {
 		if (unlikely(found->d_inode != inode)) {
 			/* This can't happen because bad inodes are unhashed. */
 			BUG_ON(!is_bad_inode(inode));
 			BUG_ON(!is_bad_inode(found->d_inode));
 		}
-		/*
-		 * Already have the inode and the dentry attached, decrement
-		 * the reference count to balance the iget() done
-		 * earlier on.  We found the dentry using d_lookup() so it
-		 * cannot be disconnected and thus we do not need to worry
-		 * about any NFS/disconnectedness issues here.
-		 */
 		iput(inode);
 		return found;
 	}
+
 	/*
 	 * Negative dentry: instantiate it unless the inode is a directory and
-	 * has a 'disconnected' dentry (i.e. IS_ROOT and DCACHE_DISCONNECTED),
-	 * in which case d_move() that in place of the found dentry.
+	 * already has a dentry.
 	 */
-	if (!S_ISDIR(inode->i_mode)) {
-		/* Not a directory; everything is easy. */
-		d_instantiate(found, inode);
-		return found;
-	}
 	spin_lock(&dcache_lock);
-	if (list_empty(&inode->i_dentry)) {
-		/*
-		 * Directory without a 'disconnected' dentry; we need to do
-		 * d_instantiate() by hand because it takes dcache_lock which
-		 * we already hold.
-		 */
+	if (!S_ISDIR(inode->i_mode) || list_empty(&inode->i_dentry)) {
 		__d_instantiate(found, inode);
 		spin_unlock(&dcache_lock);
 		security_d_instantiate(found, inode);
 		return found;
 	}
+
 	/*
-	 * Directory with a 'disconnected' dentry; get a reference to the
-	 * 'disconnected' dentry.
+	 * In case a directory already has a (disconnected) entry grab a
+	 * reference to it, move it in place and use it.
 	 */
 	new = list_entry(inode->i_dentry.next, struct dentry, d_alias);
 	dget_locked(new);
 	spin_unlock(&dcache_lock);
-	/* Do security vodoo. */
 	security_d_instantiate(found, inode);
-	/* Move new in place of found. */
 	d_move(new, found);
-	/* Balance the iget() we did above. */
 	iput(inode);
-	/* Throw away found. */
 	dput(found);
-	/* Use new as the actual dentry. */
 	return new;
 
 err_out:
diff --git a/fs/devpts/inode.c b/fs/devpts/inode.c
index bff4052b05e..63a4a59e414 100644
--- a/fs/devpts/inode.c
+++ b/fs/devpts/inode.c
@@ -322,177 +322,81 @@ static int compare_init_pts_sb(struct super_block *s, void *p)
 }
 
 /*
- * Safely parse the mount options in @data and update @opts.
+ * devpts_get_sb()
  *
- * devpts ends up parsing options two times during mount, due to the
- * two modes of operation it supports. The first parse occurs in
- * devpts_get_sb() when determining the mode (single-instance or
- * multi-instance mode). The second parse happens in devpts_remount()
- * or new_pts_mount() depending on the mode.
+ *     If the '-o newinstance' mount option was specified, mount a new
+ *     (private) instance of devpts.  PTYs created in this instance are
+ *     independent of the PTYs in other devpts instances.
  *
- * Parsing of options modifies the @data making subsequent parsing
- * incorrect. So make a local copy of @data and parse it.
+ *     If the '-o newinstance' option was not specified, mount/remount the
+ *     initial kernel mount of devpts.  This type of mount gives the
+ *     legacy, single-instance semantics.
  *
- * Return: 0 On success, -errno on error
- */
-static int safe_parse_mount_options(void *data, struct pts_mount_opts *opts)
-{
-	int rc;
-	void *datacp;
-
-	if (!data)
-		return 0;
-
-	/* Use kstrdup() ?  */
-	datacp = kmalloc(PAGE_SIZE, GFP_KERNEL);
-	if (!datacp)
-		return -ENOMEM;
-
-	memcpy(datacp, data, PAGE_SIZE);
-	rc = parse_mount_options((char *)datacp, PARSE_MOUNT, opts);
-	kfree(datacp);
-
-	return rc;
-}
-
-/*
- * Mount a new (private) instance of devpts.  PTYs created in this
- * instance are independent of the PTYs in other devpts instances.
- */
-static int new_pts_mount(struct file_system_type *fs_type, int flags,
-		void *data, struct vfsmount *mnt)
-{
-	int err;
-	struct pts_fs_info *fsi;
-	struct pts_mount_opts *opts;
-
-	err = get_sb_nodev(fs_type, flags, data, devpts_fill_super, mnt);
-	if (err)
-		return err;
-
-	fsi = DEVPTS_SB(mnt->mnt_sb);
-	opts = &fsi->mount_opts;
-
-	err = parse_mount_options(data, PARSE_MOUNT, opts);
-	if (err)
-		goto fail;
-
-	err = mknod_ptmx(mnt->mnt_sb);
-	if (err)
-		goto fail;
-
-	return 0;
-
-fail:
-	dput(mnt->mnt_sb->s_root);
-	deactivate_super(mnt->mnt_sb);
-	return err;
-}
-
-/*
- * Check if 'newinstance' mount option was specified in @data.
+ *     The 'newinstance' option is needed to support multiple namespace
+ *     semantics in devpts while preserving backward compatibility of the
+ *     current 'single-namespace' semantics. i.e all mounts of devpts
+ *     without the 'newinstance' mount option should bind to the initial
+ *     kernel mount, like get_sb_single().
  *
- * Return: -errno  	on error (eg: invalid mount options specified)
- * 	 : 1 		if 'newinstance' mount option was specified
- * 	 : 0 		if 'newinstance' mount option was NOT specified
- */
-static int is_new_instance_mount(void *data)
-{
-	int rc;
-	struct pts_mount_opts opts;
-
-	if (!data)
-		return 0;
-
-	rc = safe_parse_mount_options(data, &opts);
-	if (!rc)
-		rc = opts.newinstance;
-
-	return rc;
-}
-
-/*
- * get_init_pts_sb()
- *
- *     This interface is needed to support multiple namespace semantics in
- *     devpts while preserving backward compatibility of the current 'single-
- *     namespace' semantics. i.e all mounts of devpts without the 'newinstance'
- *     mount option should bind to the initial kernel mount, like
- *     get_sb_single().
+ *     Mounts with 'newinstance' option create a new, private namespace.
  *
- *     Mounts with 'newinstance' option create a new private namespace.
+ *     NOTE:
  *
- *     But for single-mount semantics, devpts cannot use get_sb_single(),
+ *     For single-mount semantics, devpts cannot use get_sb_single(),
  *     because get_sb_single()/sget() find and use the super-block from
  *     the most recent mount of devpts. But that recent mount may be a
  *     'newinstance' mount and get_sb_single() would pick the newinstance
  *     super-block instead of the initial super-block.
- *
- *     This interface is identical to get_sb_single() except that it
- *     consistently selects the 'single-namespace' superblock even in the
- *     presence of the private namespace (i.e 'newinstance') super-blocks.
  */
-static int get_init_pts_sb(struct file_system_type *fs_type, int flags,
-		void *data, struct vfsmount *mnt)
+static int devpts_get_sb(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
 {
-	struct super_block *s;
 	int error;
+	struct pts_mount_opts opts;
+	struct super_block *s;
+
+	memset(&opts, 0, sizeof(opts));
+	if (data) {
+		error = parse_mount_options(data, PARSE_MOUNT, &opts);
+		if (error)
+			return error;
+	}
+
+	if (opts.newinstance)
+		s = sget(fs_type, NULL, set_anon_super, NULL);
+	else
+		s = sget(fs_type, compare_init_pts_sb, set_anon_super, NULL);
 
-	s = sget(fs_type, compare_init_pts_sb, set_anon_super, NULL);
 	if (IS_ERR(s))
 		return PTR_ERR(s);
 
 	if (!s->s_root) {
 		s->s_flags = flags;
 		error = devpts_fill_super(s, data, flags & MS_SILENT ? 1 : 0);
-		if (error) {
-			up_write(&s->s_umount);
-			deactivate_super(s);
-			return error;
-		}
+		if (error)
+			goto out_undo_sget;
 		s->s_flags |= MS_ACTIVE;
 	}
-	do_remount_sb(s, flags, data, 0);
-	return simple_set_mnt(mnt, s);
-}
 
-/*
- * Mount or remount the initial kernel mount of devpts. This type of
- * mount maintains the legacy, single-instance semantics, while the
- * kernel still allows multiple-instances.
- */
-static int init_pts_mount(struct file_system_type *fs_type, int flags,
-		void *data, struct vfsmount *mnt)
-{
-	int err;
+	simple_set_mnt(mnt, s);
 
-	err = get_init_pts_sb(fs_type, flags, data, mnt);
-	if (err)
-		return err;
+	memcpy(&(DEVPTS_SB(s))->mount_opts, &opts, sizeof(opts));
 
-	err = mknod_ptmx(mnt->mnt_sb);
-	if (err) {
-		dput(mnt->mnt_sb->s_root);
-		deactivate_super(mnt->mnt_sb);
-	}
+	error = mknod_ptmx(s);
+	if (error)
+		goto out_dput;
 
-	return err;
-}
-
-static int devpts_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
-{
-	int new;
-
-	new = is_new_instance_mount(data);
-	if (new < 0)
-		return new;
+	return 0;
 
-	if (new)
-		return new_pts_mount(fs_type, flags, data, mnt);
+out_dput:
+	dput(s->s_root);
 
-	return init_pts_mount(fs_type, flags, data, mnt);
+out_undo_sget:
+	up_write(&s->s_umount);
+	deactivate_super(s);
+	return error;
 }
+
 #else
 /*
  * This supports only the legacy single-instance semantics (no
diff --git a/fs/dlm/dir.c b/fs/dlm/dir.c
index 92969f879a1..858fba14aaa 100644
--- a/fs/dlm/dir.c
+++ b/fs/dlm/dir.c
@@ -156,7 +156,7 @@ void dlm_dir_remove_entry(struct dlm_ls *ls, int nodeid, char *name, int namelen
 
 	bucket = dir_hash(ls, name, namelen);
 
-	write_lock(&ls->ls_dirtbl[bucket].lock);
+	spin_lock(&ls->ls_dirtbl[bucket].lock);
 
 	de = search_bucket(ls, name, namelen, bucket);
 
@@ -173,7 +173,7 @@ void dlm_dir_remove_entry(struct dlm_ls *ls, int nodeid, char *name, int namelen
 	list_del(&de->list);
 	kfree(de);
  out:
-	write_unlock(&ls->ls_dirtbl[bucket].lock);
+	spin_unlock(&ls->ls_dirtbl[bucket].lock);
 }
 
 void dlm_dir_clear(struct dlm_ls *ls)
@@ -185,14 +185,14 @@ void dlm_dir_clear(struct dlm_ls *ls)
 	DLM_ASSERT(list_empty(&ls->ls_recover_list), );
 
 	for (i = 0; i < ls->ls_dirtbl_size; i++) {
-		write_lock(&ls->ls_dirtbl[i].lock);
+		spin_lock(&ls->ls_dirtbl[i].lock);
 		head = &ls->ls_dirtbl[i].list;
 		while (!list_empty(head)) {
 			de = list_entry(head->next, struct dlm_direntry, list);
 			list_del(&de->list);
 			put_free_de(ls, de);
 		}
-		write_unlock(&ls->ls_dirtbl[i].lock);
+		spin_unlock(&ls->ls_dirtbl[i].lock);
 	}
 }
 
@@ -307,17 +307,17 @@ static int get_entry(struct dlm_ls *ls, int nodeid, char *name,
 
 	bucket = dir_hash(ls, name, namelen);
 
-	write_lock(&ls->ls_dirtbl[bucket].lock);
+	spin_lock(&ls->ls_dirtbl[bucket].lock);
 	de = search_bucket(ls, name, namelen, bucket);
 	if (de) {
 		*r_nodeid = de->master_nodeid;
-		write_unlock(&ls->ls_dirtbl[bucket].lock);
+		spin_unlock(&ls->ls_dirtbl[bucket].lock);
 		if (*r_nodeid == nodeid)
 			return -EEXIST;
 		return 0;
 	}
 
-	write_unlock(&ls->ls_dirtbl[bucket].lock);
+	spin_unlock(&ls->ls_dirtbl[bucket].lock);
 
 	if (namelen > DLM_RESNAME_MAXLEN)
 		return -EINVAL;
@@ -330,7 +330,7 @@ static int get_entry(struct dlm_ls *ls, int nodeid, char *name,
 	de->length = namelen;
 	memcpy(de->name, name, namelen);
 
-	write_lock(&ls->ls_dirtbl[bucket].lock);
+	spin_lock(&ls->ls_dirtbl[bucket].lock);
 	tmp = search_bucket(ls, name, namelen, bucket);
 	if (tmp) {
 		kfree(de);
@@ -339,7 +339,7 @@ static int get_entry(struct dlm_ls *ls, int nodeid, char *name,
 		list_add_tail(&de->list, &ls->ls_dirtbl[bucket].list);
 	}
 	*r_nodeid = de->master_nodeid;
-	write_unlock(&ls->ls_dirtbl[bucket].lock);
+	spin_unlock(&ls->ls_dirtbl[bucket].lock);
 	return 0;
 }
 
diff --git a/fs/dlm/dlm_internal.h b/fs/dlm/dlm_internal.h
index 076e86f38bc..d01ca0a711d 100644
--- a/fs/dlm/dlm_internal.h
+++ b/fs/dlm/dlm_internal.h
@@ -99,7 +99,7 @@ struct dlm_direntry {
 
 struct dlm_dirtable {
 	struct list_head	list;
-	rwlock_t		lock;
+	spinlock_t		lock;
 };
 
 struct dlm_rsbtable {
diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c
index 01e7d39c5fb..205ec95b347 100644
--- a/fs/dlm/lock.c
+++ b/fs/dlm/lock.c
@@ -835,7 +835,7 @@ static int add_to_waiters(struct dlm_lkb *lkb, int mstype)
 		lkb->lkb_wait_count++;
 		hold_lkb(lkb);
 
-		log_debug(ls, "add overlap %x cur %d new %d count %d flags %x",
+		log_debug(ls, "addwait %x cur %d overlap %d count %d f %x",
 			  lkb->lkb_id, lkb->lkb_wait_type, mstype,
 			  lkb->lkb_wait_count, lkb->lkb_flags);
 		goto out;
@@ -851,7 +851,7 @@ static int add_to_waiters(struct dlm_lkb *lkb, int mstype)
 	list_add(&lkb->lkb_wait_reply, &ls->ls_waiters);
  out:
 	if (error)
-		log_error(ls, "add_to_waiters %x error %d flags %x %d %d %s",
+		log_error(ls, "addwait error %x %d flags %x %d %d %s",
 			  lkb->lkb_id, error, lkb->lkb_flags, mstype,
 			  lkb->lkb_wait_type, lkb->lkb_resource->res_name);
 	mutex_unlock(&ls->ls_waiters_mutex);
@@ -863,23 +863,55 @@ static int add_to_waiters(struct dlm_lkb *lkb, int mstype)
    request reply on the requestqueue) between dlm_recover_waiters_pre() which
    set RESEND and dlm_recover_waiters_post() */
 
-static int _remove_from_waiters(struct dlm_lkb *lkb, int mstype)
+static int _remove_from_waiters(struct dlm_lkb *lkb, int mstype,
+				struct dlm_message *ms)
 {
 	struct dlm_ls *ls = lkb->lkb_resource->res_ls;
 	int overlap_done = 0;
 
 	if (is_overlap_unlock(lkb) && (mstype == DLM_MSG_UNLOCK_REPLY)) {
+		log_debug(ls, "remwait %x unlock_reply overlap", lkb->lkb_id);
 		lkb->lkb_flags &= ~DLM_IFL_OVERLAP_UNLOCK;
 		overlap_done = 1;
 		goto out_del;
 	}
 
 	if (is_overlap_cancel(lkb) && (mstype == DLM_MSG_CANCEL_REPLY)) {
+		log_debug(ls, "remwait %x cancel_reply overlap", lkb->lkb_id);
 		lkb->lkb_flags &= ~DLM_IFL_OVERLAP_CANCEL;
 		overlap_done = 1;
 		goto out_del;
 	}
 
+	/* Cancel state was preemptively cleared by a successful convert,
+	   see next comment, nothing to do. */
+
+	if ((mstype == DLM_MSG_CANCEL_REPLY) &&
+	    (lkb->lkb_wait_type != DLM_MSG_CANCEL)) {
+		log_debug(ls, "remwait %x cancel_reply wait_type %d",
+			  lkb->lkb_id, lkb->lkb_wait_type);
+		return -1;
+	}
+
+	/* Remove for the convert reply, and premptively remove for the
+	   cancel reply.  A convert has been granted while there's still
+	   an outstanding cancel on it (the cancel is moot and the result
+	   in the cancel reply should be 0).  We preempt the cancel reply
+	   because the app gets the convert result and then can follow up
+	   with another op, like convert.  This subsequent op would see the
+	   lingering state of the cancel and fail with -EBUSY. */
+
+	if ((mstype == DLM_MSG_CONVERT_REPLY) &&
+	    (lkb->lkb_wait_type == DLM_MSG_CONVERT) &&
+	    is_overlap_cancel(lkb) && ms && !ms->m_result) {
+		log_debug(ls, "remwait %x convert_reply zap overlap_cancel",
+			  lkb->lkb_id);
+		lkb->lkb_wait_type = 0;
+		lkb->lkb_flags &= ~DLM_IFL_OVERLAP_CANCEL;
+		lkb->lkb_wait_count--;
+		goto out_del;
+	}
+
 	/* N.B. type of reply may not always correspond to type of original
 	   msg due to lookup->request optimization, verify others? */
 
@@ -888,8 +920,8 @@ static int _remove_from_waiters(struct dlm_lkb *lkb, int mstype)
 		goto out_del;
 	}
 
-	log_error(ls, "remove_from_waiters lkid %x flags %x types %d %d",
-		  lkb->lkb_id, lkb->lkb_flags, mstype, lkb->lkb_wait_type);
+	log_error(ls, "remwait error %x reply %d flags %x no wait_type",
+		  lkb->lkb_id, mstype, lkb->lkb_flags);
 	return -1;
 
  out_del:
@@ -899,7 +931,7 @@ static int _remove_from_waiters(struct dlm_lkb *lkb, int mstype)
 	   this would happen */
 
 	if (overlap_done && lkb->lkb_wait_type) {
-		log_error(ls, "remove_from_waiters %x reply %d give up on %d",
+		log_error(ls, "remwait error %x reply %d wait_type %d overlap",
 			  lkb->lkb_id, mstype, lkb->lkb_wait_type);
 		lkb->lkb_wait_count--;
 		lkb->lkb_wait_type = 0;
@@ -921,7 +953,7 @@ static int remove_from_waiters(struct dlm_lkb *lkb, int mstype)
 	int error;
 
 	mutex_lock(&ls->ls_waiters_mutex);
-	error = _remove_from_waiters(lkb, mstype);
+	error = _remove_from_waiters(lkb, mstype, NULL);
 	mutex_unlock(&ls->ls_waiters_mutex);
 	return error;
 }
@@ -936,7 +968,7 @@ static int remove_from_waiters_ms(struct dlm_lkb *lkb, struct dlm_message *ms)
 
 	if (ms != &ls->ls_stub_ms)
 		mutex_lock(&ls->ls_waiters_mutex);
-	error = _remove_from_waiters(lkb, ms->m_type);
+	error = _remove_from_waiters(lkb, ms->m_type, ms);
 	if (ms != &ls->ls_stub_ms)
 		mutex_unlock(&ls->ls_waiters_mutex);
 	return error;
@@ -2083,6 +2115,11 @@ static int validate_lock_args(struct dlm_ls *ls, struct dlm_lkb *lkb,
 	lkb->lkb_timeout_cs = args->timeout;
 	rv = 0;
  out:
+	if (rv)
+		log_debug(ls, "validate_lock_args %d %x %x %x %d %d %s",
+			  rv, lkb->lkb_id, lkb->lkb_flags, args->flags,
+			  lkb->lkb_status, lkb->lkb_wait_type,
+			  lkb->lkb_resource->res_name);
 	return rv;
 }
 
@@ -2149,6 +2186,13 @@ static int validate_unlock_args(struct dlm_lkb *lkb, struct dlm_args *args)
 			goto out;
 		}
 
+		/* there's nothing to cancel */
+		if (lkb->lkb_status == DLM_LKSTS_GRANTED &&
+		    !lkb->lkb_wait_type) {
+			rv = -EBUSY;
+			goto out;
+		}
+
 		switch (lkb->lkb_wait_type) {
 		case DLM_MSG_LOOKUP:
 		case DLM_MSG_REQUEST:
diff --git a/fs/dlm/lockspace.c b/fs/dlm/lockspace.c
index aa32e5f0249..cd8e2df3c29 100644
--- a/fs/dlm/lockspace.c
+++ b/fs/dlm/lockspace.c
@@ -487,7 +487,7 @@ static int new_lockspace(char *name, int namelen, void **lockspace,
 		goto out_lkbfree;
 	for (i = 0; i < size; i++) {
 		INIT_LIST_HEAD(&ls->ls_dirtbl[i].list);
-		rwlock_init(&ls->ls_dirtbl[i].lock);
+		spin_lock_init(&ls->ls_dirtbl[i].lock);
 	}
 
 	INIT_LIST_HEAD(&ls->ls_waiters);
diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c
index 103a5ebd137..609108a8326 100644
--- a/fs/dlm/lowcomms.c
+++ b/fs/dlm/lowcomms.c
@@ -2,7 +2,7 @@
 *******************************************************************************
 **
 **  Copyright (C) Sistina Software, Inc.  1997-2003  All rights reserved.
-**  Copyright (C) 2004-2007 Red Hat, Inc.  All rights reserved.
+**  Copyright (C) 2004-2009 Red Hat, Inc.  All rights reserved.
 **
 **  This copyrighted material is made available to anyone wishing to use,
 **  modify, copy, or redistribute it subject to the terms and conditions
@@ -21,7 +21,7 @@
  *
  * Cluster nodes are referred to by their nodeids. nodeids are
  * simply 32 bit numbers to the locking module - if they need to
- * be expanded for the cluster infrastructure then that is it's
+ * be expanded for the cluster infrastructure then that is its
  * responsibility. It is this layer's
  * responsibility to resolve these into IP address or
  * whatever it needs for inter-node communication.
@@ -36,9 +36,9 @@
  * of high load. Also, this way, the sending thread can collect together
  * messages bound for one node and send them in one block.
  *
- * lowcomms will choose to use wither TCP or SCTP as its transport layer
+ * lowcomms will choose to use either TCP or SCTP as its transport layer
  * depending on the configuration variable 'protocol'. This should be set
- * to 0 (default) for TCP or 1 for SCTP. It shouldbe configured using a
+ * to 0 (default) for TCP or 1 for SCTP. It should be configured using a
  * cluster-wide mechanism as it must be the same on all nodes of the cluster
  * for the DLM to function.
  *
@@ -48,11 +48,11 @@
 #include <net/sock.h>
 #include <net/tcp.h>
 #include <linux/pagemap.h>
-#include <linux/idr.h>
 #include <linux/file.h>
 #include <linux/mutex.h>
 #include <linux/sctp.h>
 #include <net/sctp/user.h>
+#include <net/ipv6.h>
 
 #include "dlm_internal.h"
 #include "lowcomms.h"
@@ -60,6 +60,7 @@
 #include "config.h"
 
 #define NEEDED_RMEM (4*1024*1024)
+#define CONN_HASH_SIZE 32
 
 struct cbuf {
 	unsigned int base;
@@ -114,6 +115,7 @@ struct connection {
 	int retries;
 #define MAX_CONNECT_RETRIES 3
 	int sctp_assoc;
+	struct hlist_node list;
 	struct connection *othercon;
 	struct work_struct rwork; /* Receive workqueue */
 	struct work_struct swork; /* Send workqueue */
@@ -138,14 +140,37 @@ static int dlm_local_count;
 static struct workqueue_struct *recv_workqueue;
 static struct workqueue_struct *send_workqueue;
 
-static DEFINE_IDR(connections_idr);
+static struct hlist_head connection_hash[CONN_HASH_SIZE];
 static DEFINE_MUTEX(connections_lock);
-static int max_nodeid;
 static struct kmem_cache *con_cache;
 
 static void process_recv_sockets(struct work_struct *work);
 static void process_send_sockets(struct work_struct *work);
 
+
+/* This is deliberately very simple because most clusters have simple
+   sequential nodeids, so we should be able to go straight to a connection
+   struct in the array */
+static inline int nodeid_hash(int nodeid)
+{
+	return nodeid & (CONN_HASH_SIZE-1);
+}
+
+static struct connection *__find_con(int nodeid)
+{
+	int r;
+	struct hlist_node *h;
+	struct connection *con;
+
+	r = nodeid_hash(nodeid);
+
+	hlist_for_each_entry(con, h, &connection_hash[r], list) {
+		if (con->nodeid == nodeid)
+			return con;
+	}
+	return NULL;
+}
+
 /*
  * If 'allocation' is zero then we don't attempt to create a new
  * connection structure for this node.
@@ -154,31 +179,17 @@ static struct connection *__nodeid2con(int nodeid, gfp_t alloc)
 {
 	struct connection *con = NULL;
 	int r;
-	int n;
 
-	con = idr_find(&connections_idr, nodeid);
+	con = __find_con(nodeid);
 	if (con || !alloc)
 		return con;
 
-	r = idr_pre_get(&connections_idr, alloc);
-	if (!r)
-		return NULL;
-
 	con = kmem_cache_zalloc(con_cache, alloc);
 	if (!con)
 		return NULL;
 
-	r = idr_get_new_above(&connections_idr, con, nodeid, &n);
-	if (r) {
-		kmem_cache_free(con_cache, con);
-		return NULL;
-	}
-
-	if (n != nodeid) {
-		idr_remove(&connections_idr, n);
-		kmem_cache_free(con_cache, con);
-		return NULL;
-	}
+	r = nodeid_hash(nodeid);
+	hlist_add_head(&con->list, &connection_hash[r]);
 
 	con->nodeid = nodeid;
 	mutex_init(&con->sock_mutex);
@@ -189,19 +200,30 @@ static struct connection *__nodeid2con(int nodeid, gfp_t alloc)
 
 	/* Setup action pointers for child sockets */
 	if (con->nodeid) {
-		struct connection *zerocon = idr_find(&connections_idr, 0);
+		struct connection *zerocon = __find_con(0);
 
 		con->connect_action = zerocon->connect_action;
 		if (!con->rx_action)
 			con->rx_action = zerocon->rx_action;
 	}
 
-	if (nodeid > max_nodeid)
-		max_nodeid = nodeid;
-
 	return con;
 }
 
+/* Loop round all connections */
+static void foreach_conn(void (*conn_func)(struct connection *c))
+{
+	int i;
+	struct hlist_node *h, *n;
+	struct connection *con;
+
+	for (i = 0; i < CONN_HASH_SIZE; i++) {
+		hlist_for_each_entry_safe(con, h, n, &connection_hash[i], list){
+			conn_func(con);
+		}
+	}
+}
+
 static struct connection *nodeid2con(int nodeid, gfp_t allocation)
 {
 	struct connection *con;
@@ -217,14 +239,17 @@ static struct connection *nodeid2con(int nodeid, gfp_t allocation)
 static struct connection *assoc2con(int assoc_id)
 {
 	int i;
+	struct hlist_node *h;
 	struct connection *con;
 
 	mutex_lock(&connections_lock);
-	for (i=0; i<=max_nodeid; i++) {
-		con = __nodeid2con(i, 0);
-		if (con && con->sctp_assoc == assoc_id) {
-			mutex_unlock(&connections_lock);
-			return con;
+
+	for (i = 0 ; i < CONN_HASH_SIZE; i++) {
+		hlist_for_each_entry(con, h, &connection_hash[i], list) {
+			if (con && con->sctp_assoc == assoc_id) {
+				mutex_unlock(&connections_lock);
+				return con;
+			}
 		}
 	}
 	mutex_unlock(&connections_lock);
@@ -250,8 +275,7 @@ static int nodeid_to_addr(int nodeid, struct sockaddr *retaddr)
 	} else {
 		struct sockaddr_in6 *in6  = (struct sockaddr_in6 *) &addr;
 		struct sockaddr_in6 *ret6 = (struct sockaddr_in6 *) retaddr;
-		memcpy(&ret6->sin6_addr, &in6->sin6_addr,
-		       sizeof(in6->sin6_addr));
+		ipv6_addr_copy(&ret6->sin6_addr, &in6->sin6_addr);
 	}
 
 	return 0;
@@ -376,25 +400,23 @@ static void sctp_send_shutdown(sctp_assoc_t associd)
 		log_print("send EOF to node failed: %d", ret);
 }
 
+static void sctp_init_failed_foreach(struct connection *con)
+{
+	con->sctp_assoc = 0;
+	if (test_and_clear_bit(CF_CONNECT_PENDING, &con->flags)) {
+		if (!test_and_set_bit(CF_WRITE_PENDING, &con->flags))
+			queue_work(send_workqueue, &con->swork);
+	}
+}
+
 /* INIT failed but we don't know which node...
    restart INIT on all pending nodes */
 static void sctp_init_failed(void)
 {
-	int i;
-	struct connection *con;
-
 	mutex_lock(&connections_lock);
-	for (i=1; i<=max_nodeid; i++) {
-		con = __nodeid2con(i, 0);
-		if (!con)
-			continue;
-		con->sctp_assoc = 0;
-		if (test_and_clear_bit(CF_CONNECT_PENDING, &con->flags)) {
-			if (!test_and_set_bit(CF_WRITE_PENDING, &con->flags)) {
-				queue_work(send_workqueue, &con->swork);
-			}
-		}
-	}
+
+	foreach_conn(sctp_init_failed_foreach);
+
 	mutex_unlock(&connections_lock);
 }
 
@@ -1313,13 +1335,10 @@ out_connect:
 
 static void clean_one_writequeue(struct connection *con)
 {
-	struct list_head *list;
-	struct list_head *temp;
+	struct writequeue_entry *e, *safe;
 
 	spin_lock(&con->writequeue_lock);
-	list_for_each_safe(list, temp, &con->writequeue) {
-		struct writequeue_entry *e =
-			list_entry(list, struct writequeue_entry, list);
+	list_for_each_entry_safe(e, safe, &con->writequeue, list) {
 		list_del(&e->list);
 		free_entry(e);
 	}
@@ -1369,14 +1388,7 @@ static void process_send_sockets(struct work_struct *work)
 /* Discard all entries on the write queues */
 static void clean_writequeues(void)
 {
-	int nodeid;
-
-	for (nodeid = 1; nodeid <= max_nodeid; nodeid++) {
-		struct connection *con = __nodeid2con(nodeid, 0);
-
-		if (con)
-			clean_one_writequeue(con);
-	}
+	foreach_conn(clean_one_writequeue);
 }
 
 static void work_stop(void)
@@ -1406,23 +1418,29 @@ static int work_start(void)
 	return 0;
 }
 
-void dlm_lowcomms_stop(void)
+static void stop_conn(struct connection *con)
 {
-	int i;
-	struct connection *con;
+	con->flags |= 0x0F;
+	if (con->sock)
+		con->sock->sk->sk_user_data = NULL;
+}
 
+static void free_conn(struct connection *con)
+{
+	close_connection(con, true);
+	if (con->othercon)
+		kmem_cache_free(con_cache, con->othercon);
+	hlist_del(&con->list);
+	kmem_cache_free(con_cache, con);
+}
+
+void dlm_lowcomms_stop(void)
+{
 	/* Set all the flags to prevent any
 	   socket activity.
 	*/
 	mutex_lock(&connections_lock);
-	for (i = 0; i <= max_nodeid; i++) {
-		con = __nodeid2con(i, 0);
-		if (con) {
-			con->flags |= 0x0F;
-			if (con->sock)
-				con->sock->sk->sk_user_data = NULL;
-		}
-	}
+	foreach_conn(stop_conn);
 	mutex_unlock(&connections_lock);
 
 	work_stop();
@@ -1430,25 +1448,20 @@ void dlm_lowcomms_stop(void)
 	mutex_lock(&connections_lock);
 	clean_writequeues();
 
-	for (i = 0; i <= max_nodeid; i++) {
-		con = __nodeid2con(i, 0);
-		if (con) {
-			close_connection(con, true);
-			if (con->othercon)
-				kmem_cache_free(con_cache, con->othercon);
-			kmem_cache_free(con_cache, con);
-		}
-	}
-	max_nodeid = 0;
+	foreach_conn(free_conn);
+
 	mutex_unlock(&connections_lock);
 	kmem_cache_destroy(con_cache);
-	idr_init(&connections_idr);
 }
 
 int dlm_lowcomms_start(void)
 {
 	int error = -EINVAL;
 	struct connection *con;
+	int i;
+
+	for (i = 0; i < CONN_HASH_SIZE; i++)
+		INIT_HLIST_HEAD(&connection_hash[i]);
 
 	init_local();
 	if (!dlm_local_count) {
diff --git a/fs/dlm/user.c b/fs/dlm/user.c
index 065149e84f4..ebce994ab0b 100644
--- a/fs/dlm/user.c
+++ b/fs/dlm/user.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2008 Red Hat, Inc.  All rights reserved.
+ * Copyright (C) 2006-2009 Red Hat, Inc.  All rights reserved.
  *
  * This copyrighted material is made available to anyone wishing to use,
  * modify, copy, or redistribute it subject to the terms and conditions
@@ -84,7 +84,7 @@ struct dlm_lock_result32 {
 
 static void compat_input(struct dlm_write_request *kb,
 			 struct dlm_write_request32 *kb32,
-			 size_t count)
+			 int namelen)
 {
 	kb->version[0] = kb32->version[0];
 	kb->version[1] = kb32->version[1];
@@ -96,8 +96,7 @@ static void compat_input(struct dlm_write_request *kb,
 	    kb->cmd == DLM_USER_REMOVE_LOCKSPACE) {
 		kb->i.lspace.flags = kb32->i.lspace.flags;
 		kb->i.lspace.minor = kb32->i.lspace.minor;
-		memcpy(kb->i.lspace.name, kb32->i.lspace.name, count -
-			offsetof(struct dlm_write_request32, i.lspace.name));
+		memcpy(kb->i.lspace.name, kb32->i.lspace.name, namelen);
 	} else if (kb->cmd == DLM_USER_PURGE) {
 		kb->i.purge.nodeid = kb32->i.purge.nodeid;
 		kb->i.purge.pid = kb32->i.purge.pid;
@@ -115,8 +114,7 @@ static void compat_input(struct dlm_write_request *kb,
 		kb->i.lock.bastaddr = (void *)(long)kb32->i.lock.bastaddr;
 		kb->i.lock.lksb = (void *)(long)kb32->i.lock.lksb;
 		memcpy(kb->i.lock.lvb, kb32->i.lock.lvb, DLM_USER_LVB_LEN);
-		memcpy(kb->i.lock.name, kb32->i.lock.name, count -
-			offsetof(struct dlm_write_request32, i.lock.name));
+		memcpy(kb->i.lock.name, kb32->i.lock.name, namelen);
 	}
 }
 
@@ -539,9 +537,16 @@ static ssize_t device_write(struct file *file, const char __user *buf,
 #ifdef CONFIG_COMPAT
 	if (!kbuf->is64bit) {
 		struct dlm_write_request32 *k32buf;
+		int namelen = 0;
+
+		if (count > sizeof(struct dlm_write_request32))
+			namelen = count - sizeof(struct dlm_write_request32);
+
 		k32buf = (struct dlm_write_request32 *)kbuf;
-		kbuf = kmalloc(count + 1 + (sizeof(struct dlm_write_request) -
-			       sizeof(struct dlm_write_request32)), GFP_KERNEL);
+
+		/* add 1 after namelen so that the name string is terminated */
+		kbuf = kzalloc(sizeof(struct dlm_write_request) + namelen + 1,
+			       GFP_KERNEL);
 		if (!kbuf) {
 			kfree(k32buf);
 			return -ENOMEM;
@@ -549,7 +554,8 @@ static ssize_t device_write(struct file *file, const char __user *buf,
 
 		if (proc)
 			set_bit(DLM_PROC_FLAGS_COMPAT, &proc->flags);
-		compat_input(kbuf, k32buf, count + 1);
+
+		compat_input(kbuf, k32buf, namelen);
 		kfree(k32buf);
 	}
 #endif
diff --git a/fs/drop_caches.c b/fs/drop_caches.c
index 3e5637fc377..44d725f612c 100644
--- a/fs/drop_caches.c
+++ b/fs/drop_caches.c
@@ -18,7 +18,7 @@ static void drop_pagecache_sb(struct super_block *sb)
 
 	spin_lock(&inode_lock);
 	list_for_each_entry(inode, &sb->s_inodes, i_sb_list) {
-		if (inode->i_state & (I_FREEING|I_WILL_FREE))
+		if (inode->i_state & (I_FREEING|I_WILL_FREE|I_NEW))
 			continue;
 		if (inode->i_mapping->nrpages == 0)
 			continue;
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index bdca1f4b3a3..8b65f289ee0 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -1324,14 +1324,13 @@ static int ecryptfs_write_headers_virt(char *page_virt, size_t max,
 }
 
 static int
-ecryptfs_write_metadata_to_contents(struct ecryptfs_crypt_stat *crypt_stat,
-				    struct dentry *ecryptfs_dentry,
-				    char *virt)
+ecryptfs_write_metadata_to_contents(struct dentry *ecryptfs_dentry,
+				    char *virt, size_t virt_len)
 {
 	int rc;
 
 	rc = ecryptfs_write_lower(ecryptfs_dentry->d_inode, virt,
-				  0, crypt_stat->num_header_bytes_at_front);
+				  0, virt_len);
 	if (rc)
 		printk(KERN_ERR "%s: Error attempting to write header "
 		       "information to lower file; rc = [%d]\n", __func__,
@@ -1341,7 +1340,6 @@ ecryptfs_write_metadata_to_contents(struct ecryptfs_crypt_stat *crypt_stat,
 
 static int
 ecryptfs_write_metadata_to_xattr(struct dentry *ecryptfs_dentry,
-				 struct ecryptfs_crypt_stat *crypt_stat,
 				 char *page_virt, size_t size)
 {
 	int rc;
@@ -1351,6 +1349,17 @@ ecryptfs_write_metadata_to_xattr(struct dentry *ecryptfs_dentry,
 	return rc;
 }
 
+static unsigned long ecryptfs_get_zeroed_pages(gfp_t gfp_mask,
+					       unsigned int order)
+{
+	struct page *page;
+
+	page = alloc_pages(gfp_mask | __GFP_ZERO, order);
+	if (page)
+		return (unsigned long) page_address(page);
+	return 0;
+}
+
 /**
  * ecryptfs_write_metadata
  * @ecryptfs_dentry: The eCryptfs dentry
@@ -1367,7 +1376,9 @@ int ecryptfs_write_metadata(struct dentry *ecryptfs_dentry)
 {
 	struct ecryptfs_crypt_stat *crypt_stat =
 		&ecryptfs_inode_to_private(ecryptfs_dentry->d_inode)->crypt_stat;
+	unsigned int order;
 	char *virt;
+	size_t virt_len;
 	size_t size = 0;
 	int rc = 0;
 
@@ -1383,33 +1394,35 @@ int ecryptfs_write_metadata(struct dentry *ecryptfs_dentry)
 		rc = -EINVAL;
 		goto out;
 	}
+	virt_len = crypt_stat->num_header_bytes_at_front;
+	order = get_order(virt_len);
 	/* Released in this function */
-	virt = (char *)get_zeroed_page(GFP_KERNEL);
+	virt = (char *)ecryptfs_get_zeroed_pages(GFP_KERNEL, order);
 	if (!virt) {
 		printk(KERN_ERR "%s: Out of memory\n", __func__);
 		rc = -ENOMEM;
 		goto out;
 	}
-	rc = ecryptfs_write_headers_virt(virt, PAGE_CACHE_SIZE, &size,
-					 crypt_stat, ecryptfs_dentry);
+	rc = ecryptfs_write_headers_virt(virt, virt_len, &size, crypt_stat,
+					 ecryptfs_dentry);
 	if (unlikely(rc)) {
 		printk(KERN_ERR "%s: Error whilst writing headers; rc = [%d]\n",
 		       __func__, rc);
 		goto out_free;
 	}
 	if (crypt_stat->flags & ECRYPTFS_METADATA_IN_XATTR)
-		rc = ecryptfs_write_metadata_to_xattr(ecryptfs_dentry,
-						      crypt_stat, virt, size);
+		rc = ecryptfs_write_metadata_to_xattr(ecryptfs_dentry, virt,
+						      size);
 	else
-		rc = ecryptfs_write_metadata_to_contents(crypt_stat,
-							 ecryptfs_dentry, virt);
+		rc = ecryptfs_write_metadata_to_contents(ecryptfs_dentry, virt,
+							 virt_len);
 	if (rc) {
 		printk(KERN_ERR "%s: Error writing metadata out to lower file; "
 		       "rc = [%d]\n", __func__, rc);
 		goto out_free;
 	}
 out_free:
-	free_page((unsigned long)virt);
+	free_pages((unsigned long)virt, order);
 out:
 	return rc;
 }
@@ -2208,17 +2221,19 @@ int ecryptfs_decode_and_decrypt_filename(char **plaintext_name,
 					 struct dentry *ecryptfs_dir_dentry,
 					 const char *name, size_t name_size)
 {
+	struct ecryptfs_mount_crypt_stat *mount_crypt_stat =
+		&ecryptfs_superblock_to_private(
+			ecryptfs_dir_dentry->d_sb)->mount_crypt_stat;
 	char *decoded_name;
 	size_t decoded_name_size;
 	size_t packet_size;
 	int rc = 0;
 
-	if ((name_size > ECRYPTFS_FNEK_ENCRYPTED_FILENAME_PREFIX_SIZE)
+	if ((mount_crypt_stat->flags & ECRYPTFS_GLOBAL_ENCRYPT_FILENAMES)
+	    && !(mount_crypt_stat->flags & ECRYPTFS_ENCRYPTED_VIEW_ENABLED)
+	    && (name_size > ECRYPTFS_FNEK_ENCRYPTED_FILENAME_PREFIX_SIZE)
 	    && (strncmp(name, ECRYPTFS_FNEK_ENCRYPTED_FILENAME_PREFIX,
 			ECRYPTFS_FNEK_ENCRYPTED_FILENAME_PREFIX_SIZE) == 0)) {
-		struct ecryptfs_mount_crypt_stat *mount_crypt_stat =
-			&ecryptfs_superblock_to_private(
-				ecryptfs_dir_dentry->d_sb)->mount_crypt_stat;
 		const char *orig_name = name;
 		size_t orig_name_size = name_size;
 
diff --git a/fs/ecryptfs/dentry.c b/fs/ecryptfs/dentry.c
index 5e596583946..2dda5ade75b 100644
--- a/fs/ecryptfs/dentry.c
+++ b/fs/ecryptfs/dentry.c
@@ -89,7 +89,7 @@ static void ecryptfs_d_release(struct dentry *dentry)
 	return;
 }
 
-struct dentry_operations ecryptfs_dops = {
+const struct dentry_operations ecryptfs_dops = {
 	.d_revalidate = ecryptfs_d_revalidate,
 	.d_release = ecryptfs_d_release,
 };
diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h
index eb2267eca1f..064c5820e4e 100644
--- a/fs/ecryptfs/ecryptfs_kernel.h
+++ b/fs/ecryptfs/ecryptfs_kernel.h
@@ -580,7 +580,7 @@ extern const struct inode_operations ecryptfs_main_iops;
 extern const struct inode_operations ecryptfs_dir_iops;
 extern const struct inode_operations ecryptfs_symlink_iops;
 extern const struct super_operations ecryptfs_sops;
-extern struct dentry_operations ecryptfs_dops;
+extern const struct dentry_operations ecryptfs_dops;
 extern struct address_space_operations ecryptfs_aops;
 extern int ecryptfs_verbosity;
 extern unsigned int ecryptfs_message_buf_len;
@@ -620,7 +620,6 @@ int ecryptfs_interpose(struct dentry *hidden_dentry,
 		       u32 flags);
 int ecryptfs_lookup_and_interpose_lower(struct dentry *ecryptfs_dentry,
 					struct dentry *lower_dentry,
-					struct ecryptfs_crypt_stat *crypt_stat,
 					struct inode *ecryptfs_dir_inode,
 					struct nameidata *ecryptfs_nd);
 int ecryptfs_decode_and_decrypt_filename(char **decrypted_name,
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 5697899a168..55b3145b807 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -246,7 +246,6 @@ out:
  */
 int ecryptfs_lookup_and_interpose_lower(struct dentry *ecryptfs_dentry,
 					struct dentry *lower_dentry,
-					struct ecryptfs_crypt_stat *crypt_stat,
 					struct inode *ecryptfs_dir_inode,
 					struct nameidata *ecryptfs_nd)
 {
@@ -254,6 +253,7 @@ int ecryptfs_lookup_and_interpose_lower(struct dentry *ecryptfs_dentry,
 	struct vfsmount *lower_mnt;
 	struct inode *lower_inode;
 	struct ecryptfs_mount_crypt_stat *mount_crypt_stat;
+	struct ecryptfs_crypt_stat *crypt_stat;
 	char *page_virt = NULL;
 	u64 file_size;
 	int rc = 0;
@@ -314,6 +314,11 @@ int ecryptfs_lookup_and_interpose_lower(struct dentry *ecryptfs_dentry,
 			goto out_free_kmem;
 		}
 	}
+	crypt_stat = &ecryptfs_inode_to_private(
+					ecryptfs_dentry->d_inode)->crypt_stat;
+	/* TODO: lock for crypt_stat comparison */
+	if (!(crypt_stat->flags & ECRYPTFS_POLICY_APPLIED))
+			ecryptfs_set_default_sizes(crypt_stat);
 	rc = ecryptfs_read_and_validate_header_region(page_virt,
 						      ecryptfs_dentry->d_inode);
 	if (rc) {
@@ -362,9 +367,7 @@ static struct dentry *ecryptfs_lookup(struct inode *ecryptfs_dir_inode,
 {
 	char *encrypted_and_encoded_name = NULL;
 	size_t encrypted_and_encoded_name_size;
-	struct ecryptfs_crypt_stat *crypt_stat = NULL;
 	struct ecryptfs_mount_crypt_stat *mount_crypt_stat = NULL;
-	struct ecryptfs_inode_info *inode_info;
 	struct dentry *lower_dir_dentry, *lower_dentry;
 	int rc = 0;
 
@@ -388,26 +391,15 @@ static struct dentry *ecryptfs_lookup(struct inode *ecryptfs_dir_inode,
 	}
 	if (lower_dentry->d_inode)
 		goto lookup_and_interpose;
-	inode_info =  ecryptfs_inode_to_private(ecryptfs_dentry->d_inode);
-	if (inode_info) {
-		crypt_stat = &inode_info->crypt_stat;
-		/* TODO: lock for crypt_stat comparison */
-		if (!(crypt_stat->flags & ECRYPTFS_POLICY_APPLIED))
-			ecryptfs_set_default_sizes(crypt_stat);
-	}
-	if (crypt_stat)
-		mount_crypt_stat = crypt_stat->mount_crypt_stat;
-	else
-		mount_crypt_stat = &ecryptfs_superblock_to_private(
-			ecryptfs_dentry->d_sb)->mount_crypt_stat;
-	if (!(crypt_stat && (crypt_stat->flags & ECRYPTFS_ENCRYPT_FILENAMES))
-	    && !(mount_crypt_stat && (mount_crypt_stat->flags
-				     & ECRYPTFS_GLOBAL_ENCRYPT_FILENAMES)))
+	mount_crypt_stat = &ecryptfs_superblock_to_private(
+				ecryptfs_dentry->d_sb)->mount_crypt_stat;
+	if (!(mount_crypt_stat
+	    && (mount_crypt_stat->flags & ECRYPTFS_GLOBAL_ENCRYPT_FILENAMES)))
 		goto lookup_and_interpose;
 	dput(lower_dentry);
 	rc = ecryptfs_encrypt_and_encode_filename(
 		&encrypted_and_encoded_name, &encrypted_and_encoded_name_size,
-		crypt_stat, mount_crypt_stat, ecryptfs_dentry->d_name.name,
+		NULL, mount_crypt_stat, ecryptfs_dentry->d_name.name,
 		ecryptfs_dentry->d_name.len);
 	if (rc) {
 		printk(KERN_ERR "%s: Error attempting to encrypt and encode "
@@ -426,7 +418,7 @@ static struct dentry *ecryptfs_lookup(struct inode *ecryptfs_dir_inode,
 	}
 lookup_and_interpose:
 	rc = ecryptfs_lookup_and_interpose_lower(ecryptfs_dentry, lower_dentry,
-						 crypt_stat, ecryptfs_dir_inode,
+						 ecryptfs_dir_inode,
 						 ecryptfs_nd);
 	goto out;
 out_d_drop:
diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index 011b9b8c90c..c5c424f23fd 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -417,10 +417,10 @@ static int ep_remove(struct eventpoll *ep, struct epitem *epi)
 	ep_unregister_pollwait(ep, epi);
 
 	/* Remove the current item from the list of epoll hooks */
-	spin_lock(&file->f_ep_lock);
+	spin_lock(&file->f_lock);
 	if (ep_is_linked(&epi->fllink))
 		list_del_init(&epi->fllink);
-	spin_unlock(&file->f_ep_lock);
+	spin_unlock(&file->f_lock);
 
 	rb_erase(&epi->rbn, &ep->rbr);
 
@@ -538,7 +538,7 @@ void eventpoll_release_file(struct file *file)
 	struct epitem *epi;
 
 	/*
-	 * We don't want to get "file->f_ep_lock" because it is not
+	 * We don't want to get "file->f_lock" because it is not
 	 * necessary. It is not necessary because we're in the "struct file"
 	 * cleanup path, and this means that noone is using this file anymore.
 	 * So, for example, epoll_ctl() cannot hit here sicne if we reach this
@@ -547,6 +547,8 @@ void eventpoll_release_file(struct file *file)
 	 * will correctly serialize the operation. We do need to acquire
 	 * "ep->mtx" after "epmutex" because ep_remove() requires it when called
 	 * from anywhere but ep_free().
+	 *
+	 * Besides, ep_remove() acquires the lock, so we can't hold it here.
 	 */
 	mutex_lock(&epmutex);
 
@@ -785,9 +787,9 @@ static int ep_insert(struct eventpoll *ep, struct epoll_event *event,
 		goto error_unregister;
 
 	/* Add the current item to the list of active epoll hook for this file */
-	spin_lock(&tfile->f_ep_lock);
+	spin_lock(&tfile->f_lock);
 	list_add_tail(&epi->fllink, &tfile->f_ep_links);
-	spin_unlock(&tfile->f_ep_lock);
+	spin_unlock(&tfile->f_lock);
 
 	/*
 	 * Add the current item to the RB tree. All RB tree operations are
diff --git a/fs/exec.c b/fs/exec.c
index 929b58004b7..b9f1c144b7a 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -45,6 +45,7 @@
 #include <linux/proc_fs.h>
 #include <linux/mount.h>
 #include <linux/security.h>
+#include <linux/ima.h>
 #include <linux/syscalls.h>
 #include <linux/tsacct_kern.h>
 #include <linux/cn_proc.h>
@@ -127,6 +128,9 @@ SYSCALL_DEFINE1(uselib, const char __user *, library)
 				 MAY_READ | MAY_EXEC | MAY_OPEN);
 	if (error)
 		goto exit;
+	error = ima_path_check(&nd.path, MAY_READ | MAY_EXEC | MAY_OPEN);
+	if (error)
+		goto exit;
 
 	file = nameidata_to_filp(&nd, O_RDONLY|O_LARGEFILE);
 	error = PTR_ERR(file);
@@ -674,6 +678,9 @@ struct file *open_exec(const char *name)
 	err = inode_permission(nd.path.dentry->d_inode, MAY_EXEC | MAY_OPEN);
 	if (err)
 		goto out_path_put;
+	err = ima_path_check(&nd.path, MAY_EXEC | MAY_OPEN);
+	if (err)
+		goto out_path_put;
 
 	file = nameidata_to_filp(&nd, O_RDONLY|O_LARGEFILE);
 	if (IS_ERR(file))
@@ -1184,6 +1191,9 @@ int search_binary_handler(struct linux_binprm *bprm,struct pt_regs *regs)
 	retval = security_bprm_check(bprm);
 	if (retval)
 		return retval;
+	retval = ima_bprm_check(bprm);
+	if (retval)
+		return retval;
 
 	/* kernel module loader fixup */
 	/* so we don't try to load run modprobe in kernel space. */
@@ -1284,6 +1294,7 @@ int do_execve(char * filename,
 	retval = mutex_lock_interruptible(&current->cred_exec_mutex);
 	if (retval < 0)
 		goto out_free;
+	current->in_execve = 1;
 
 	retval = -ENOMEM;
 	bprm->cred = prepare_exec_creds();
@@ -1337,6 +1348,7 @@ int do_execve(char * filename,
 		goto out;
 
 	/* execve succeeded */
+	current->in_execve = 0;
 	mutex_unlock(&current->cred_exec_mutex);
 	acct_update_integrals(current);
 	free_bprm(bprm);
@@ -1355,6 +1367,7 @@ out_file:
 	}
 
 out_unlock:
+	current->in_execve = 0;
 	mutex_unlock(&current->cred_exec_mutex);
 
 out_free:
diff --git a/fs/ext2/balloc.c b/fs/ext2/balloc.c
index 4a29d637608..7f8d2e5a7ea 100644
--- a/fs/ext2/balloc.c
+++ b/fs/ext2/balloc.c
@@ -570,7 +570,7 @@ do_more:
 error_return:
 	brelse(bitmap_bh);
 	release_blocks(sb, freed);
-	DQUOT_FREE_BLOCK(inode, freed);
+	vfs_dq_free_block(inode, freed);
 }
 
 /**
@@ -1247,7 +1247,7 @@ ext2_fsblk_t ext2_new_blocks(struct inode *inode, ext2_fsblk_t goal,
 	/*
 	 * Check quota for allocation of this block.
 	 */
-	if (DQUOT_ALLOC_BLOCK(inode, num)) {
+	if (vfs_dq_alloc_block(inode, num)) {
 		*errp = -EDQUOT;
 		return 0;
 	}
@@ -1409,7 +1409,7 @@ allocated:
 
 	*errp = 0;
 	brelse(bitmap_bh);
-	DQUOT_FREE_BLOCK(inode, *count-num);
+	vfs_dq_free_block(inode, *count-num);
 	*count = num;
 	return ret_block;
 
@@ -1420,7 +1420,7 @@ out:
 	 * Undo the block allocation
 	 */
 	if (!performed_allocation)
-		DQUOT_FREE_BLOCK(inode, *count);
+		vfs_dq_free_block(inode, *count);
 	brelse(bitmap_bh);
 	return 0;
 }
diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c
index 66321a877e7..15387c9c17d 100644
--- a/fs/ext2/ialloc.c
+++ b/fs/ext2/ialloc.c
@@ -121,8 +121,8 @@ void ext2_free_inode (struct inode * inode)
 	if (!is_bad_inode(inode)) {
 		/* Quota is already initialized in iput() */
 		ext2_xattr_delete_inode(inode);
-	    	DQUOT_FREE_INODE(inode);
-		DQUOT_DROP(inode);
+		vfs_dq_free_inode(inode);
+		vfs_dq_drop(inode);
 	}
 
 	es = EXT2_SB(sb)->s_es;
@@ -586,7 +586,7 @@ got:
 		goto fail_drop;
 	}
 
-	if (DQUOT_ALLOC_INODE(inode)) {
+	if (vfs_dq_alloc_inode(inode)) {
 		err = -EDQUOT;
 		goto fail_drop;
 	}
@@ -605,10 +605,10 @@ got:
 	return inode;
 
 fail_free_drop:
-	DQUOT_FREE_INODE(inode);
+	vfs_dq_free_inode(inode);
 
 fail_drop:
-	DQUOT_DROP(inode);
+	vfs_dq_drop(inode);
 	inode->i_flags |= S_NOQUOTA;
 	inode->i_nlink = 0;
 	unlock_new_inode(inode);
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index 23fff2f8778..b43b9556366 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -1444,7 +1444,7 @@ int ext2_setattr(struct dentry *dentry, struct iattr *iattr)
 		return error;
 	if ((iattr->ia_valid & ATTR_UID && iattr->ia_uid != inode->i_uid) ||
 	    (iattr->ia_valid & ATTR_GID && iattr->ia_gid != inode->i_gid)) {
-		error = DQUOT_TRANSFER(inode, iattr) ? -EDQUOT : 0;
+		error = vfs_dq_transfer(inode, iattr) ? -EDQUOT : 0;
 		if (error)
 			return error;
 	}
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 7c6e3606f0e..f983225266d 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -1331,6 +1331,7 @@ static ssize_t ext2_quota_read(struct super_block *sb, int type, char *data,
 				sb->s_blocksize - offset : toread;
 
 		tmp_bh.b_state = 0;
+		tmp_bh.b_size = sb->s_blocksize;
 		err = ext2_get_block(inode, blk, &tmp_bh, 0);
 		if (err < 0)
 			return err;
diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c
index 987a5261cc2..7913531ec6d 100644
--- a/fs/ext2/xattr.c
+++ b/fs/ext2/xattr.c
@@ -642,7 +642,7 @@ ext2_xattr_set2(struct inode *inode, struct buffer_head *old_bh,
 				ea_bdebug(new_bh, "reusing block");
 
 				error = -EDQUOT;
-				if (DQUOT_ALLOC_BLOCK(inode, 1)) {
+				if (vfs_dq_alloc_block(inode, 1)) {
 					unlock_buffer(new_bh);
 					goto cleanup;
 				}
@@ -699,7 +699,7 @@ ext2_xattr_set2(struct inode *inode, struct buffer_head *old_bh,
 		 * as if nothing happened and cleanup the unused block */
 		if (error && error != -ENOSPC) {
 			if (new_bh && new_bh != old_bh)
-				DQUOT_FREE_BLOCK(inode, 1);
+				vfs_dq_free_block(inode, 1);
 			goto cleanup;
 		}
 	} else
@@ -731,7 +731,7 @@ ext2_xattr_set2(struct inode *inode, struct buffer_head *old_bh,
 			le32_add_cpu(&HDR(old_bh)->h_refcount, -1);
 			if (ce)
 				mb_cache_entry_release(ce);
-			DQUOT_FREE_BLOCK(inode, 1);
+			vfs_dq_free_block(inode, 1);
 			mark_buffer_dirty(old_bh);
 			ea_bdebug(old_bh, "refcount now=%d",
 				le32_to_cpu(HDR(old_bh)->h_refcount));
@@ -794,7 +794,7 @@ ext2_xattr_delete_inode(struct inode *inode)
 		mark_buffer_dirty(bh);
 		if (IS_SYNC(inode))
 			sync_dirty_buffer(bh);
-		DQUOT_FREE_BLOCK(inode, 1);
+		vfs_dq_free_block(inode, 1);
 	}
 	EXT2_I(inode)->i_file_acl = 0;
 
diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c
index 0dbf1c04847..225202db897 100644
--- a/fs/ext3/balloc.c
+++ b/fs/ext3/balloc.c
@@ -676,7 +676,7 @@ void ext3_free_blocks(handle_t *handle, struct inode *inode,
 	}
 	ext3_free_blocks_sb(handle, sb, block, count, &dquot_freed_blocks);
 	if (dquot_freed_blocks)
-		DQUOT_FREE_BLOCK(inode, dquot_freed_blocks);
+		vfs_dq_free_block(inode, dquot_freed_blocks);
 	return;
 }
 
@@ -1502,7 +1502,7 @@ ext3_fsblk_t ext3_new_blocks(handle_t *handle, struct inode *inode,
 	/*
 	 * Check quota for allocation of this block.
 	 */
-	if (DQUOT_ALLOC_BLOCK(inode, num)) {
+	if (vfs_dq_alloc_block(inode, num)) {
 		*errp = -EDQUOT;
 		return 0;
 	}
@@ -1714,7 +1714,7 @@ allocated:
 
 	*errp = 0;
 	brelse(bitmap_bh);
-	DQUOT_FREE_BLOCK(inode, *count-num);
+	vfs_dq_free_block(inode, *count-num);
 	*count = num;
 	return ret_block;
 
@@ -1729,7 +1729,7 @@ out:
 	 * Undo the block allocation
 	 */
 	if (!performed_allocation)
-		DQUOT_FREE_BLOCK(inode, *count);
+		vfs_dq_free_block(inode, *count);
 	brelse(bitmap_bh);
 	return 0;
 }
diff --git a/fs/ext3/ialloc.c b/fs/ext3/ialloc.c
index 8de6c720e51..dd13d60d524 100644
--- a/fs/ext3/ialloc.c
+++ b/fs/ext3/ialloc.c
@@ -123,10 +123,10 @@ void ext3_free_inode (handle_t *handle, struct inode * inode)
 	 * Note: we must free any quota before locking the superblock,
 	 * as writing the quota to disk may need the lock as well.
 	 */
-	DQUOT_INIT(inode);
+	vfs_dq_init(inode);
 	ext3_xattr_delete_inode(handle, inode);
-	DQUOT_FREE_INODE(inode);
-	DQUOT_DROP(inode);
+	vfs_dq_free_inode(inode);
+	vfs_dq_drop(inode);
 
 	is_directory = S_ISDIR(inode->i_mode);
 
@@ -589,7 +589,7 @@ got:
 		sizeof(struct ext3_inode) - EXT3_GOOD_OLD_INODE_SIZE : 0;
 
 	ret = inode;
-	if(DQUOT_ALLOC_INODE(inode)) {
+	if (vfs_dq_alloc_inode(inode)) {
 		err = -EDQUOT;
 		goto fail_drop;
 	}
@@ -620,10 +620,10 @@ really_out:
 	return ret;
 
 fail_free_drop:
-	DQUOT_FREE_INODE(inode);
+	vfs_dq_free_inode(inode);
 
 fail_drop:
-	DQUOT_DROP(inode);
+	vfs_dq_drop(inode);
 	inode->i_flags |= S_NOQUOTA;
 	inode->i_nlink = 0;
 	unlock_new_inode(inode);
diff --git a/fs/ext3/inode.c b/fs/ext3/inode.c
index 5fa453b49a6..4a09ff16987 100644
--- a/fs/ext3/inode.c
+++ b/fs/ext3/inode.c
@@ -1435,6 +1435,10 @@ static int journal_dirty_data_fn(handle_t *handle, struct buffer_head *bh)
 	return 0;
 }
 
+static int buffer_unmapped(handle_t *handle, struct buffer_head *bh)
+{
+	return !buffer_mapped(bh);
+}
 /*
  * Note that we always start a transaction even if we're not journalling
  * data.  This is to preserve ordering: any hole instantiation within
@@ -1505,6 +1509,15 @@ static int ext3_ordered_writepage(struct page *page,
 	if (ext3_journal_current_handle())
 		goto out_fail;
 
+	if (!page_has_buffers(page)) {
+		create_empty_buffers(page, inode->i_sb->s_blocksize,
+				(1 << BH_Dirty)|(1 << BH_Uptodate));
+	} else if (!walk_page_buffers(NULL, page_buffers(page), 0, PAGE_CACHE_SIZE, NULL, buffer_unmapped)) {
+		/* Provide NULL instead of get_block so that we catch bugs if buffers weren't really mapped */
+		return block_write_full_page(page, NULL, wbc);
+	}
+	page_bufs = page_buffers(page);
+
 	handle = ext3_journal_start(inode, ext3_writepage_trans_blocks(inode));
 
 	if (IS_ERR(handle)) {
@@ -1512,11 +1525,6 @@ static int ext3_ordered_writepage(struct page *page,
 		goto out_fail;
 	}
 
-	if (!page_has_buffers(page)) {
-		create_empty_buffers(page, inode->i_sb->s_blocksize,
-				(1 << BH_Dirty)|(1 << BH_Uptodate));
-	}
-	page_bufs = page_buffers(page);
 	walk_page_buffers(handle, page_bufs, 0,
 			PAGE_CACHE_SIZE, NULL, bget_one);
 
@@ -3055,7 +3063,7 @@ int ext3_setattr(struct dentry *dentry, struct iattr *attr)
 			error = PTR_ERR(handle);
 			goto err_out;
 		}
-		error = DQUOT_TRANSFER(inode, attr) ? -EDQUOT : 0;
+		error = vfs_dq_transfer(inode, attr) ? -EDQUOT : 0;
 		if (error) {
 			ext3_journal_stop(handle);
 			return error;
@@ -3146,7 +3154,7 @@ static int ext3_writepage_trans_blocks(struct inode *inode)
 		ret = 2 * (bpp + indirects) + 2;
 
 #ifdef CONFIG_QUOTA
-	/* We know that structure was already allocated during DQUOT_INIT so
+	/* We know that structure was already allocated during vfs_dq_init so
 	 * we will be updating only the data blocks + inodes */
 	ret += 2*EXT3_QUOTA_TRANS_BLOCKS(inode->i_sb);
 #endif
@@ -3237,7 +3245,7 @@ int ext3_mark_inode_dirty(handle_t *handle, struct inode *inode)
  * i_size has been changed by generic_commit_write() and we thus need
  * to include the updated inode in the current transaction.
  *
- * Also, DQUOT_ALLOC_SPACE() will always dirty the inode when blocks
+ * Also, vfs_dq_alloc_space() will always dirty the inode when blocks
  * are allocated to the file.
  *
  * If the inode is marked synchronous, we don't honour that here - doing
diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c
index 4db4ffa1eda..e2fc63cbba8 100644
--- a/fs/ext3/namei.c
+++ b/fs/ext3/namei.c
@@ -2049,7 +2049,7 @@ static int ext3_rmdir (struct inode * dir, struct dentry *dentry)
 
 	/* Initialize quotas before so that eventual writes go in
 	 * separate transaction */
-	DQUOT_INIT(dentry->d_inode);
+	vfs_dq_init(dentry->d_inode);
 	handle = ext3_journal_start(dir, EXT3_DELETE_TRANS_BLOCKS(dir->i_sb));
 	if (IS_ERR(handle))
 		return PTR_ERR(handle);
@@ -2108,7 +2108,7 @@ static int ext3_unlink(struct inode * dir, struct dentry *dentry)
 
 	/* Initialize quotas before so that eventual writes go
 	 * in separate transaction */
-	DQUOT_INIT(dentry->d_inode);
+	vfs_dq_init(dentry->d_inode);
 	handle = ext3_journal_start(dir, EXT3_DELETE_TRANS_BLOCKS(dir->i_sb));
 	if (IS_ERR(handle))
 		return PTR_ERR(handle);
@@ -2272,7 +2272,7 @@ static int ext3_rename (struct inode * old_dir, struct dentry *old_dentry,
 	/* Initialize quotas before so that eventual writes go
 	 * in separate transaction */
 	if (new_dentry->d_inode)
-		DQUOT_INIT(new_dentry->d_inode);
+		vfs_dq_init(new_dentry->d_inode);
 	handle = ext3_journal_start(old_dir, 2 *
 					EXT3_DATA_TRANS_BLOCKS(old_dir->i_sb) +
 					EXT3_INDEX_EXTRA_TRANS_BLOCKS + 2);
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index 4a970411a45..9e5b8e387e1 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -707,8 +707,6 @@ static int bdev_try_to_free_page(struct super_block *sb, struct page *page,
 #define QTYPE2NAME(t) ((t)==USRQUOTA?"user":"group")
 #define QTYPE2MOPT(on, t) ((t)==USRQUOTA?((on)##USRJQUOTA):((on)##GRPJQUOTA))
 
-static int ext3_dquot_initialize(struct inode *inode, int type);
-static int ext3_dquot_drop(struct inode *inode);
 static int ext3_write_dquot(struct dquot *dquot);
 static int ext3_acquire_dquot(struct dquot *dquot);
 static int ext3_release_dquot(struct dquot *dquot);
@@ -723,8 +721,8 @@ static ssize_t ext3_quota_write(struct super_block *sb, int type,
 				const char *data, size_t len, loff_t off);
 
 static struct dquot_operations ext3_quota_operations = {
-	.initialize	= ext3_dquot_initialize,
-	.drop		= ext3_dquot_drop,
+	.initialize	= dquot_initialize,
+	.drop		= dquot_drop,
 	.alloc_space	= dquot_alloc_space,
 	.alloc_inode	= dquot_alloc_inode,
 	.free_space	= dquot_free_space,
@@ -1438,7 +1436,7 @@ static void ext3_orphan_cleanup (struct super_block * sb,
 		}
 
 		list_add(&EXT3_I(inode)->i_orphan, &EXT3_SB(sb)->s_orphan);
-		DQUOT_INIT(inode);
+		vfs_dq_init(inode);
 		if (inode->i_nlink) {
 			printk(KERN_DEBUG
 				"%s: truncating inode %lu to %Ld bytes\n",
@@ -2702,7 +2700,7 @@ static int ext3_statfs (struct dentry * dentry, struct kstatfs * buf)
  * Process 1                         Process 2
  * ext3_create()                     quota_sync()
  *   journal_start()                   write_dquot()
- *   DQUOT_INIT()                        down(dqio_mutex)
+ *   vfs_dq_init()                       down(dqio_mutex)
  *     down(dqio_mutex)                    journal_start()
  *
  */
@@ -2714,44 +2712,6 @@ static inline struct inode *dquot_to_inode(struct dquot *dquot)
 	return sb_dqopt(dquot->dq_sb)->files[dquot->dq_type];
 }
 
-static int ext3_dquot_initialize(struct inode *inode, int type)
-{
-	handle_t *handle;
-	int ret, err;
-
-	/* We may create quota structure so we need to reserve enough blocks */
-	handle = ext3_journal_start(inode, 2*EXT3_QUOTA_INIT_BLOCKS(inode->i_sb));
-	if (IS_ERR(handle))
-		return PTR_ERR(handle);
-	ret = dquot_initialize(inode, type);
-	err = ext3_journal_stop(handle);
-	if (!ret)
-		ret = err;
-	return ret;
-}
-
-static int ext3_dquot_drop(struct inode *inode)
-{
-	handle_t *handle;
-	int ret, err;
-
-	/* We may delete quota structure so we need to reserve enough blocks */
-	handle = ext3_journal_start(inode, 2*EXT3_QUOTA_DEL_BLOCKS(inode->i_sb));
-	if (IS_ERR(handle)) {
-		/*
-		 * We call dquot_drop() anyway to at least release references
-		 * to quota structures so that umount does not hang.
-		 */
-		dquot_drop(inode);
-		return PTR_ERR(handle);
-	}
-	ret = dquot_drop(inode);
-	err = ext3_journal_stop(handle);
-	if (!ret)
-		ret = err;
-	return ret;
-}
-
 static int ext3_write_dquot(struct dquot *dquot)
 {
 	int ret, err;
diff --git a/fs/ext3/xattr.c b/fs/ext3/xattr.c
index 175414ac221..83b7be849bd 100644
--- a/fs/ext3/xattr.c
+++ b/fs/ext3/xattr.c
@@ -498,7 +498,7 @@ ext3_xattr_release_block(handle_t *handle, struct inode *inode,
 		error = ext3_journal_dirty_metadata(handle, bh);
 		if (IS_SYNC(inode))
 			handle->h_sync = 1;
-		DQUOT_FREE_BLOCK(inode, 1);
+		vfs_dq_free_block(inode, 1);
 		ea_bdebug(bh, "refcount now=%d; releasing",
 			  le32_to_cpu(BHDR(bh)->h_refcount));
 		if (ce)
@@ -774,7 +774,7 @@ inserted:
 				/* The old block is released after updating
 				   the inode. */
 				error = -EDQUOT;
-				if (DQUOT_ALLOC_BLOCK(inode, 1))
+				if (vfs_dq_alloc_block(inode, 1))
 					goto cleanup;
 				error = ext3_journal_get_write_access(handle,
 								      new_bh);
@@ -848,7 +848,7 @@ cleanup:
 	return error;
 
 cleanup_dquot:
-	DQUOT_FREE_BLOCK(inode, 1);
+	vfs_dq_free_block(inode, 1);
 	goto cleanup;
 
 bad_block:
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index de9459b4cb9..38f40d55899 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -536,7 +536,7 @@ void ext4_free_blocks(handle_t *handle, struct inode *inode,
 	ext4_mb_free_blocks(handle, inode, block, count,
 			    metadata, &dquot_freed_blocks);
 	if (dquot_freed_blocks)
-		DQUOT_FREE_BLOCK(inode, dquot_freed_blocks);
+		vfs_dq_free_block(inode, dquot_freed_blocks);
 	return;
 }
 
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index b0c87dce66a..6083bb38057 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -20,6 +20,7 @@
 #include <linux/blkdev.h>
 #include <linux/magic.h>
 #include <linux/jbd2.h>
+#include <linux/quota.h>
 #include "ext4_i.h"
 
 /*
@@ -1098,6 +1099,7 @@ extern int ext4_chunk_trans_blocks(struct inode *, int nrblocks);
 extern int ext4_block_truncate_page(handle_t *handle,
 		struct address_space *mapping, loff_t from);
 extern int ext4_page_mkwrite(struct vm_area_struct *vma, struct page *page);
+extern qsize_t ext4_get_reserved_space(struct inode *inode);
 
 /* ioctl.c */
 extern long ext4_ioctl(struct file *, unsigned int, unsigned long);
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index e2eab196875..e0aa4fe4f59 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -1122,7 +1122,8 @@ ext4_ext_search_right(struct inode *inode, struct ext4_ext_path *path,
 	struct ext4_extent_idx *ix;
 	struct ext4_extent *ex;
 	ext4_fsblk_t block;
-	int depth, ee_len;
+	int depth;	/* Note, NOT eh_depth; depth from top of tree */
+	int ee_len;
 
 	BUG_ON(path == NULL);
 	depth = path->p_depth;
@@ -1179,7 +1180,8 @@ got_index:
 		if (bh == NULL)
 			return -EIO;
 		eh = ext_block_hdr(bh);
-		if (ext4_ext_check_header(inode, eh, depth)) {
+		/* subtract from p_depth to get proper eh_depth */
+		if (ext4_ext_check_header(inode, eh, path->p_depth - depth)) {
 			put_bh(bh);
 			return -EIO;
 		}
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index 627f8c3337a..fb51b40e3e8 100644
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -220,10 +220,10 @@ void ext4_free_inode(handle_t *handle, struct inode *inode)
 	 * Note: we must free any quota before locking the superblock,
 	 * as writing the quota to disk may need the lock as well.
 	 */
-	DQUOT_INIT(inode);
+	vfs_dq_init(inode);
 	ext4_xattr_delete_inode(handle, inode);
-	DQUOT_FREE_INODE(inode);
-	DQUOT_DROP(inode);
+	vfs_dq_free_inode(inode);
+	vfs_dq_drop(inode);
 
 	is_directory = S_ISDIR(inode->i_mode);
 
@@ -698,6 +698,7 @@ struct inode *ext4_new_inode(handle_t *handle, struct inode *dir, int mode)
 	struct inode *ret;
 	ext4_group_t i;
 	int free = 0;
+	static int once = 1;
 	ext4_group_t flex_group;
 
 	/* Cannot create files in a deleted directory */
@@ -719,7 +720,8 @@ struct inode *ext4_new_inode(handle_t *handle, struct inode *dir, int mode)
 		ret2 = find_group_flex(sb, dir, &group);
 		if (ret2 == -1) {
 			ret2 = find_group_other(sb, dir, &group);
-			if (ret2 == 0 && printk_ratelimit())
+			if (ret2 == 0 && once)
+				once = 0;
 				printk(KERN_NOTICE "ext4: find_group_flex "
 				       "failed, fallback succeeded dir %lu\n",
 				       dir->i_ino);
@@ -913,7 +915,7 @@ got:
 	ei->i_extra_isize = EXT4_SB(sb)->s_want_extra_isize;
 
 	ret = inode;
-	if (DQUOT_ALLOC_INODE(inode)) {
+	if (vfs_dq_alloc_inode(inode)) {
 		err = -EDQUOT;
 		goto fail_drop;
 	}
@@ -954,10 +956,10 @@ really_out:
 	return ret;
 
 fail_free_drop:
-	DQUOT_FREE_INODE(inode);
+	vfs_dq_free_inode(inode);
 
 fail_drop:
-	DQUOT_DROP(inode);
+	vfs_dq_drop(inode);
 	inode->i_flags |= S_NOQUOTA;
 	inode->i_nlink = 0;
 	unlock_new_inode(inode);
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index c7fed5b1874..71d3ecd5db7 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -975,6 +975,17 @@ out:
 	return err;
 }
 
+qsize_t ext4_get_reserved_space(struct inode *inode)
+{
+	unsigned long long total;
+
+	spin_lock(&EXT4_I(inode)->i_block_reservation_lock);
+	total = EXT4_I(inode)->i_reserved_data_blocks +
+		EXT4_I(inode)->i_reserved_meta_blocks;
+	spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
+
+	return total;
+}
 /*
  * Calculate the number of metadata blocks need to reserve
  * to allocate @blocks for non extent file based file
@@ -1036,8 +1047,14 @@ static void ext4_da_update_reserve_space(struct inode *inode, int used)
 	/* update per-inode reservations */
 	BUG_ON(used  > EXT4_I(inode)->i_reserved_data_blocks);
 	EXT4_I(inode)->i_reserved_data_blocks -= used;
-
 	spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
+
+	/*
+	 * free those over-booking quota for metadata blocks
+	 */
+
+	if (mdb_free)
+		vfs_dq_release_reservation_block(inode, mdb_free);
 }
 
 /*
@@ -1553,8 +1570,8 @@ static int ext4_journalled_write_end(struct file *file,
 static int ext4_da_reserve_space(struct inode *inode, int nrblocks)
 {
 	int retries = 0;
-       struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);
-       unsigned long md_needed, mdblocks, total = 0;
+	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);
+	unsigned long md_needed, mdblocks, total = 0;
 
 	/*
 	 * recalculate the amount of metadata blocks to reserve
@@ -1570,12 +1587,23 @@ repeat:
 	md_needed = mdblocks - EXT4_I(inode)->i_reserved_meta_blocks;
 	total = md_needed + nrblocks;
 
+	/*
+	 * Make quota reservation here to prevent quota overflow
+	 * later. Real quota accounting is done at pages writeout
+	 * time.
+	 */
+	if (vfs_dq_reserve_block(inode, total)) {
+		spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
+		return -EDQUOT;
+	}
+
 	if (ext4_claim_free_blocks(sbi, total)) {
 		spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
 		if (ext4_should_retry_alloc(inode->i_sb, &retries)) {
 			yield();
 			goto repeat;
 		}
+		vfs_dq_release_reservation_block(inode, total);
 		return -ENOSPC;
 	}
 	EXT4_I(inode)->i_reserved_data_blocks += nrblocks;
@@ -1629,6 +1657,8 @@ static void ext4_da_release_space(struct inode *inode, int to_free)
 	BUG_ON(mdb > EXT4_I(inode)->i_reserved_meta_blocks);
 	EXT4_I(inode)->i_reserved_meta_blocks = mdb;
 	spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
+
+	vfs_dq_release_reservation_block(inode, release);
 }
 
 static void ext4_da_page_release_reservation(struct page *page,
@@ -4612,7 +4642,7 @@ int ext4_setattr(struct dentry *dentry, struct iattr *attr)
 			error = PTR_ERR(handle);
 			goto err_out;
 		}
-		error = DQUOT_TRANSFER(inode, attr) ? -EDQUOT : 0;
+		error = vfs_dq_transfer(inode, attr) ? -EDQUOT : 0;
 		if (error) {
 			ext4_journal_stop(handle);
 			return error;
@@ -4991,7 +5021,7 @@ int ext4_mark_inode_dirty(handle_t *handle, struct inode *inode)
  * i_size has been changed by generic_commit_write() and we thus need
  * to include the updated inode in the current transaction.
  *
- * Also, DQUOT_ALLOC_SPACE() will always dirty the inode when blocks
+ * Also, vfs_dq_alloc_block() will always dirty the inode when blocks
  * are allocated to the file.
  *
  * If the inode is marked synchronous, we don't honour that here - doing
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 4415beeb0b6..b038188bd03 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -1447,7 +1447,7 @@ static void ext4_mb_measure_extent(struct ext4_allocation_context *ac,
 	struct ext4_free_extent *gex = &ac->ac_g_ex;
 
 	BUG_ON(ex->fe_len <= 0);
-	BUG_ON(ex->fe_len >= EXT4_BLOCKS_PER_GROUP(ac->ac_sb));
+	BUG_ON(ex->fe_len > EXT4_BLOCKS_PER_GROUP(ac->ac_sb));
 	BUG_ON(ex->fe_start >= EXT4_BLOCKS_PER_GROUP(ac->ac_sb));
 	BUG_ON(ac->ac_status != AC_STATUS_CONTINUE);
 
@@ -3086,9 +3086,12 @@ ext4_mb_mark_diskspace_used(struct ext4_allocation_context *ac,
 	if (!(ac->ac_flags & EXT4_MB_DELALLOC_RESERVED))
 		/* release all the reserved blocks if non delalloc */
 		percpu_counter_sub(&sbi->s_dirtyblocks_counter, reserv_blks);
-	else
+	else {
 		percpu_counter_sub(&sbi->s_dirtyblocks_counter,
 						ac->ac_b_ex.fe_len);
+		/* convert reserved quota blocks to real quota blocks */
+		vfs_dq_claim_block(ac->ac_inode, ac->ac_b_ex.fe_len);
+	}
 
 	if (sbi->s_log_groups_per_flex) {
 		ext4_group_t flex_group = ext4_flex_group(sbi,
@@ -3292,7 +3295,7 @@ ext4_mb_normalize_request(struct ext4_allocation_context *ac,
 	}
 	BUG_ON(start + size <= ac->ac_o_ex.fe_logical &&
 			start > ac->ac_o_ex.fe_logical);
-	BUG_ON(size <= 0 || size >= EXT4_BLOCKS_PER_GROUP(ac->ac_sb));
+	BUG_ON(size <= 0 || size > EXT4_BLOCKS_PER_GROUP(ac->ac_sb));
 
 	/* now prepare goal request */
 
@@ -3589,6 +3592,7 @@ static void ext4_mb_put_pa(struct ext4_allocation_context *ac,
 			struct super_block *sb, struct ext4_prealloc_space *pa)
 {
 	ext4_group_t grp;
+	ext4_fsblk_t grp_blk;
 
 	if (!atomic_dec_and_test(&pa->pa_count) || pa->pa_free != 0)
 		return;
@@ -3603,8 +3607,12 @@ static void ext4_mb_put_pa(struct ext4_allocation_context *ac,
 	pa->pa_deleted = 1;
 	spin_unlock(&pa->pa_lock);
 
-	/* -1 is to protect from crossing allocation group */
-	ext4_get_group_no_and_offset(sb, pa->pa_pstart - 1, &grp, NULL);
+	grp_blk = pa->pa_pstart;
+	/* If linear, pa_pstart may be in the next group when pa is used up */
+	if (pa->pa_linear)
+		grp_blk--;
+
+	ext4_get_group_no_and_offset(sb, grp_blk, &grp, NULL);
 
 	/*
 	 * possible race:
@@ -4539,7 +4547,7 @@ ext4_fsblk_t ext4_mb_new_blocks(handle_t *handle,
 	struct ext4_sb_info *sbi;
 	struct super_block *sb;
 	ext4_fsblk_t block = 0;
-	unsigned int inquota;
+	unsigned int inquota = 0;
 	unsigned int reserv_blks = 0;
 
 	sb = ar->inode->i_sb;
@@ -4557,9 +4565,17 @@ ext4_fsblk_t ext4_mb_new_blocks(handle_t *handle,
 		   (unsigned long long) ar->pleft,
 		   (unsigned long long) ar->pright);
 
-	if (!EXT4_I(ar->inode)->i_delalloc_reserved_flag) {
-		/*
-		 * With delalloc we already reserved the blocks
+	/*
+	 * For delayed allocation, we could skip the ENOSPC and
+	 * EDQUOT check, as blocks and quotas have been already
+	 * reserved when data being copied into pagecache.
+	 */
+	if (EXT4_I(ar->inode)->i_delalloc_reserved_flag)
+		ar->flags |= EXT4_MB_DELALLOC_RESERVED;
+	else {
+		/* Without delayed allocation we need to verify
+		 * there is enough free blocks to do block allocation
+		 * and verify allocation doesn't exceed the quota limits.
 		 */
 		while (ar->len && ext4_claim_free_blocks(sbi, ar->len)) {
 			/* let others to free the space */
@@ -4571,19 +4587,16 @@ ext4_fsblk_t ext4_mb_new_blocks(handle_t *handle,
 			return 0;
 		}
 		reserv_blks = ar->len;
+		while (ar->len && vfs_dq_alloc_block(ar->inode, ar->len)) {
+			ar->flags |= EXT4_MB_HINT_NOPREALLOC;
+			ar->len--;
+		}
+		inquota = ar->len;
+		if (ar->len == 0) {
+			*errp = -EDQUOT;
+			goto out3;
+		}
 	}
-	while (ar->len && DQUOT_ALLOC_BLOCK(ar->inode, ar->len)) {
-		ar->flags |= EXT4_MB_HINT_NOPREALLOC;
-		ar->len--;
-	}
-	if (ar->len == 0) {
-		*errp = -EDQUOT;
-		goto out3;
-	}
-	inquota = ar->len;
-
-	if (EXT4_I(ar->inode)->i_delalloc_reserved_flag)
-		ar->flags |= EXT4_MB_DELALLOC_RESERVED;
 
 	ac = kmem_cache_alloc(ext4_ac_cachep, GFP_NOFS);
 	if (!ac) {
@@ -4649,8 +4662,8 @@ repeat:
 out2:
 	kmem_cache_free(ext4_ac_cachep, ac);
 out1:
-	if (ar->len < inquota)
-		DQUOT_FREE_BLOCK(ar->inode, inquota - ar->len);
+	if (inquota && ar->len < inquota)
+		vfs_dq_free_block(ar->inode, inquota - ar->len);
 out3:
 	if (!ar->len) {
 		if (!EXT4_I(ar->inode)->i_delalloc_reserved_flag)
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index ba702bd7910..83410244d3e 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -2092,7 +2092,7 @@ static int ext4_rmdir(struct inode *dir, struct dentry *dentry)
 
 	/* Initialize quotas before so that eventual writes go in
 	 * separate transaction */
-	DQUOT_INIT(dentry->d_inode);
+	vfs_dq_init(dentry->d_inode);
 	handle = ext4_journal_start(dir, EXT4_DELETE_TRANS_BLOCKS(dir->i_sb));
 	if (IS_ERR(handle))
 		return PTR_ERR(handle);
@@ -2151,7 +2151,7 @@ static int ext4_unlink(struct inode *dir, struct dentry *dentry)
 
 	/* Initialize quotas before so that eventual writes go
 	 * in separate transaction */
-	DQUOT_INIT(dentry->d_inode);
+	vfs_dq_init(dentry->d_inode);
 	handle = ext4_journal_start(dir, EXT4_DELETE_TRANS_BLOCKS(dir->i_sb));
 	if (IS_ERR(handle))
 		return PTR_ERR(handle);
@@ -2318,7 +2318,7 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
 	/* Initialize quotas before so that eventual writes go
 	 * in separate transaction */
 	if (new_dentry->d_inode)
-		DQUOT_INIT(new_dentry->d_inode);
+		vfs_dq_init(new_dentry->d_inode);
 	handle = ext4_journal_start(old_dir, 2 *
 					EXT4_DATA_TRANS_BLOCKS(old_dir->i_sb) +
 					EXT4_INDEX_EXTRA_TRANS_BLOCKS + 2);
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 39d1993cfa1..f7371a6a923 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -926,8 +926,6 @@ static int bdev_try_to_free_page(struct super_block *sb, struct page *page, gfp_
 #define QTYPE2NAME(t) ((t) == USRQUOTA ? "user" : "group")
 #define QTYPE2MOPT(on, t) ((t) == USRQUOTA?((on)##USRJQUOTA):((on)##GRPJQUOTA))
 
-static int ext4_dquot_initialize(struct inode *inode, int type);
-static int ext4_dquot_drop(struct inode *inode);
 static int ext4_write_dquot(struct dquot *dquot);
 static int ext4_acquire_dquot(struct dquot *dquot);
 static int ext4_release_dquot(struct dquot *dquot);
@@ -942,9 +940,13 @@ static ssize_t ext4_quota_write(struct super_block *sb, int type,
 				const char *data, size_t len, loff_t off);
 
 static struct dquot_operations ext4_quota_operations = {
-	.initialize	= ext4_dquot_initialize,
-	.drop		= ext4_dquot_drop,
+	.initialize	= dquot_initialize,
+	.drop		= dquot_drop,
 	.alloc_space	= dquot_alloc_space,
+	.reserve_space	= dquot_reserve_space,
+	.claim_space	= dquot_claim_space,
+	.release_rsv	= dquot_release_reserved_space,
+	.get_reserved_space = ext4_get_reserved_space,
 	.alloc_inode	= dquot_alloc_inode,
 	.free_space	= dquot_free_space,
 	.free_inode	= dquot_free_inode,
@@ -1802,7 +1804,7 @@ static void ext4_orphan_cleanup(struct super_block *sb,
 		}
 
 		list_add(&EXT4_I(inode)->i_orphan, &EXT4_SB(sb)->s_orphan);
-		DQUOT_INIT(inode);
+		vfs_dq_init(inode);
 		if (inode->i_nlink) {
 			printk(KERN_DEBUG
 				"%s: truncating inode %lu to %lld bytes\n",
@@ -3367,8 +3369,8 @@ static int ext4_statfs(struct dentry *dentry, struct kstatfs *buf)
  * is locked for write. Otherwise the are possible deadlocks:
  * Process 1                         Process 2
  * ext4_create()                     quota_sync()
- *   jbd2_journal_start()                   write_dquot()
- *   DQUOT_INIT()                        down(dqio_mutex)
+ *   jbd2_journal_start()                  write_dquot()
+ *   vfs_dq_init()                         down(dqio_mutex)
  *     down(dqio_mutex)                    jbd2_journal_start()
  *
  */
@@ -3380,44 +3382,6 @@ static inline struct inode *dquot_to_inode(struct dquot *dquot)
 	return sb_dqopt(dquot->dq_sb)->files[dquot->dq_type];
 }
 
-static int ext4_dquot_initialize(struct inode *inode, int type)
-{
-	handle_t *handle;
-	int ret, err;
-
-	/* We may create quota structure so we need to reserve enough blocks */
-	handle = ext4_journal_start(inode, 2*EXT4_QUOTA_INIT_BLOCKS(inode->i_sb));
-	if (IS_ERR(handle))
-		return PTR_ERR(handle);
-	ret = dquot_initialize(inode, type);
-	err = ext4_journal_stop(handle);
-	if (!ret)
-		ret = err;
-	return ret;
-}
-
-static int ext4_dquot_drop(struct inode *inode)
-{
-	handle_t *handle;
-	int ret, err;
-
-	/* We may delete quota structure so we need to reserve enough blocks */
-	handle = ext4_journal_start(inode, 2*EXT4_QUOTA_DEL_BLOCKS(inode->i_sb));
-	if (IS_ERR(handle)) {
-		/*
-		 * We call dquot_drop() anyway to at least release references
-		 * to quota structures so that umount does not hang.
-		 */
-		dquot_drop(inode);
-		return PTR_ERR(handle);
-	}
-	ret = dquot_drop(inode);
-	err = ext4_journal_stop(handle);
-	if (!ret)
-		ret = err;
-	return ret;
-}
-
 static int ext4_write_dquot(struct dquot *dquot)
 {
 	int ret, err;
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index 157ce6589c5..62b31c24699 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -490,7 +490,7 @@ ext4_xattr_release_block(handle_t *handle, struct inode *inode,
 		error = ext4_handle_dirty_metadata(handle, inode, bh);
 		if (IS_SYNC(inode))
 			ext4_handle_sync(handle);
-		DQUOT_FREE_BLOCK(inode, 1);
+		vfs_dq_free_block(inode, 1);
 		ea_bdebug(bh, "refcount now=%d; releasing",
 			  le32_to_cpu(BHDR(bh)->h_refcount));
 		if (ce)
@@ -784,7 +784,7 @@ inserted:
 				/* The old block is released after updating
 				   the inode. */
 				error = -EDQUOT;
-				if (DQUOT_ALLOC_BLOCK(inode, 1))
+				if (vfs_dq_alloc_block(inode, 1))
 					goto cleanup;
 				error = ext4_journal_get_write_access(handle,
 								      new_bh);
@@ -860,7 +860,7 @@ cleanup:
 	return error;
 
 cleanup_dquot:
-	DQUOT_FREE_BLOCK(inode, 1);
+	vfs_dq_free_block(inode, 1);
 	goto cleanup;
 
 bad_block:
diff --git a/fs/fat/namei_msdos.c b/fs/fat/namei_msdos.c
index 7ba03a4acbe..da3f361a37d 100644
--- a/fs/fat/namei_msdos.c
+++ b/fs/fat/namei_msdos.c
@@ -188,7 +188,7 @@ old_compare:
 	goto out;
 }
 
-static struct dentry_operations msdos_dentry_operations = {
+static const struct dentry_operations msdos_dentry_operations = {
 	.d_hash		= msdos_hash,
 	.d_compare	= msdos_cmp,
 };
diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c
index 8ae32e37673..a0e00e3a46e 100644
--- a/fs/fat/namei_vfat.c
+++ b/fs/fat/namei_vfat.c
@@ -166,13 +166,13 @@ static int vfat_cmp(struct dentry *dentry, struct qstr *a, struct qstr *b)
 	return 1;
 }
 
-static struct dentry_operations vfat_ci_dentry_ops = {
+static const struct dentry_operations vfat_ci_dentry_ops = {
 	.d_revalidate	= vfat_revalidate_ci,
 	.d_hash		= vfat_hashi,
 	.d_compare	= vfat_cmpi,
 };
 
-static struct dentry_operations vfat_dentry_ops = {
+static const struct dentry_operations vfat_dentry_ops = {
 	.d_revalidate	= vfat_revalidate,
 	.d_hash		= vfat_hash,
 	.d_compare	= vfat_cmp,
diff --git a/fs/fcntl.c b/fs/fcntl.c
index bd215cc791d..d865ca66ccb 100644
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -141,7 +141,7 @@ SYSCALL_DEFINE1(dup, unsigned int, fildes)
 	return ret;
 }
 
-#define SETFL_MASK (O_APPEND | O_NONBLOCK | O_NDELAY | FASYNC | O_DIRECT | O_NOATIME)
+#define SETFL_MASK (O_APPEND | O_NONBLOCK | O_NDELAY | O_DIRECT | O_NOATIME)
 
 static int setfl(int fd, struct file * filp, unsigned long arg)
 {
@@ -177,21 +177,21 @@ static int setfl(int fd, struct file * filp, unsigned long arg)
 		return error;
 
 	/*
-	 * We still need a lock here for now to keep multiple FASYNC calls
-	 * from racing with each other.
+	 * ->fasync() is responsible for setting the FASYNC bit.
 	 */
-	lock_kernel();
-	if ((arg ^ filp->f_flags) & FASYNC) {
-		if (filp->f_op && filp->f_op->fasync) {
-			error = filp->f_op->fasync(fd, filp, (arg & FASYNC) != 0);
-			if (error < 0)
-				goto out;
-		}
+	if (((arg ^ filp->f_flags) & FASYNC) && filp->f_op &&
+			filp->f_op->fasync) {
+		error = filp->f_op->fasync(fd, filp, (arg & FASYNC) != 0);
+		if (error < 0)
+			goto out;
+		if (error > 0)
+			error = 0;
 	}
-
+	spin_lock(&filp->f_lock);
 	filp->f_flags = (arg & SETFL_MASK) | (filp->f_flags & ~SETFL_MASK);
+	spin_unlock(&filp->f_lock);
+
  out:
-	unlock_kernel();
 	return error;
 }
 
@@ -516,7 +516,7 @@ static DEFINE_RWLOCK(fasync_lock);
 static struct kmem_cache *fasync_cache __read_mostly;
 
 /*
- * fasync_helper() is used by some character device drivers (mainly mice)
+ * fasync_helper() is used by almost all character device drivers
  * to set up the fasync queue. It returns negative on error, 0 if it did
  * no changes and positive if it added/deleted the entry.
  */
@@ -555,6 +555,13 @@ int fasync_helper(int fd, struct file * filp, int on, struct fasync_struct **fap
 		result = 1;
 	}
 out:
+	/* Fix up FASYNC bit while still holding fasync_lock */
+	spin_lock(&filp->f_lock);
+	if (on)
+		filp->f_flags |= FASYNC;
+	else
+		filp->f_flags &= ~FASYNC;
+	spin_unlock(&filp->f_lock);
 	write_unlock_irq(&fasync_lock);
 	return result;
 }
diff --git a/fs/file_table.c b/fs/file_table.c
index bbeeac6efa1..b74a8e1da91 100644
--- a/fs/file_table.c
+++ b/fs/file_table.c
@@ -13,6 +13,7 @@
 #include <linux/module.h>
 #include <linux/fs.h>
 #include <linux/security.h>
+#include <linux/ima.h>
 #include <linux/eventpoll.h>
 #include <linux/rcupdate.h>
 #include <linux/mount.h>
@@ -127,6 +128,7 @@ struct file *get_empty_filp(void)
 	atomic_long_set(&f->f_count, 1);
 	rwlock_init(&f->f_owner.lock);
 	f->f_cred = get_cred(cred);
+	spin_lock_init(&f->f_lock);
 	eventpoll_init_file(f);
 	/* f->f_version: 0 */
 	return f;
@@ -279,6 +281,7 @@ void __fput(struct file *file)
 	if (file->f_op && file->f_op->release)
 		file->f_op->release(inode, file);
 	security_file_free(file);
+	ima_file_free(file);
 	if (unlikely(S_ISCHR(inode->i_mode) && inode->i_cdev != NULL))
 		cdev_put(inode->i_cdev);
 	fops_put(file->f_op);
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index fdff346e96f..06da05261e0 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -224,7 +224,7 @@ static int invalid_nodeid(u64 nodeid)
 	return !nodeid || nodeid == FUSE_ROOT_ID;
 }
 
-struct dentry_operations fuse_dentry_operations = {
+const struct dentry_operations fuse_dentry_operations = {
 	.d_revalidate	= fuse_dentry_revalidate,
 };
 
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index 5e64b815a5a..6fc5aedaa0d 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -493,7 +493,7 @@ static inline u64 get_node_id(struct inode *inode)
 /** Device operations */
 extern const struct file_operations fuse_dev_operations;
 
-extern struct dentry_operations fuse_dentry_operations;
+extern const struct dentry_operations fuse_dentry_operations;
 
 /**
  * Get a filled in inode
diff --git a/fs/gfs2/Kconfig b/fs/gfs2/Kconfig
index e563a644981..3a981b7f64c 100644
--- a/fs/gfs2/Kconfig
+++ b/fs/gfs2/Kconfig
@@ -1,6 +1,10 @@
 config GFS2_FS
 	tristate "GFS2 file system support"
 	depends on EXPERIMENTAL && (64BIT || LBD)
+	select DLM if GFS2_FS_LOCKING_DLM
+	select CONFIGFS_FS if GFS2_FS_LOCKING_DLM
+	select SYSFS if GFS2_FS_LOCKING_DLM
+	select IP_SCTP if DLM_SCTP
 	select FS_POSIX_ACL
 	select CRC32
 	help
@@ -18,17 +22,16 @@ config GFS2_FS
 	  the locking module below. Documentation and utilities for GFS2 can
 	  be found here: http://sources.redhat.com/cluster
 
-	  The "nolock" lock module is now built in to GFS2 by default.
+	  The "nolock" lock module is now built in to GFS2 by default. If
+	  you want to use the DLM, be sure to enable HOTPLUG and IPv4/6
+	  networking.
 
 config GFS2_FS_LOCKING_DLM
-	tristate "GFS2 DLM locking module"
-	depends on GFS2_FS && SYSFS && NET && INET && (IPV6 || IPV6=n)
-	select IP_SCTP if DLM_SCTP
-	select CONFIGFS_FS
-	select DLM
+	bool "GFS2 DLM locking"
+	depends on (GFS2_FS!=n) && NET && INET && (IPV6 || IPV6=n) && HOTPLUG
 	help
 	  Multiple node locking module for GFS2
 
-	  Most users of GFS2 will require this module. It provides the locking
+	  Most users of GFS2 will require this. It provides the locking
 	  interface between GFS2 and the DLM, which is required to use GFS2
 	  in a cluster environment.
diff --git a/fs/gfs2/Makefile b/fs/gfs2/Makefile
index c1b4ec6a965..a851ea4bdf7 100644
--- a/fs/gfs2/Makefile
+++ b/fs/gfs2/Makefile
@@ -1,9 +1,9 @@
 obj-$(CONFIG_GFS2_FS) += gfs2.o
 gfs2-y := acl.o bmap.o dir.o eaops.o eattr.o glock.o \
-	glops.o inode.o log.o lops.o locking.o main.o meta_io.o \
+	glops.o inode.o log.o lops.o main.o meta_io.o \
 	mount.o ops_address.o ops_dentry.o ops_export.o ops_file.o \
 	ops_fstype.o ops_inode.o ops_super.o quota.o \
 	recovery.o rgrp.o super.o sys.o trans.o util.o
 
-obj-$(CONFIG_GFS2_FS_LOCKING_DLM) += locking/dlm/
+gfs2-$(CONFIG_GFS2_FS_LOCKING_DLM) += lock_dlm.o
 
diff --git a/fs/gfs2/acl.c b/fs/gfs2/acl.c
index e335dceb6a4..43764f4fa76 100644
--- a/fs/gfs2/acl.c
+++ b/fs/gfs2/acl.c
@@ -15,7 +15,6 @@
 #include <linux/posix_acl.h>
 #include <linux/posix_acl_xattr.h>
 #include <linux/gfs2_ondisk.h>
-#include <linux/lm_interface.h>
 
 #include "gfs2.h"
 #include "incore.h"
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index 11ffc56f1f8..3a5d3f883e1 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -13,7 +13,6 @@
 #include <linux/buffer_head.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
-#include <linux/lm_interface.h>
 
 #include "gfs2.h"
 #include "incore.h"
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c
index b7c8e5c7079..aef4d0c0674 100644
--- a/fs/gfs2/dir.c
+++ b/fs/gfs2/dir.c
@@ -60,7 +60,6 @@
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
 #include <linux/vmalloc.h>
-#include <linux/lm_interface.h>
 
 #include "gfs2.h"
 #include "incore.h"
diff --git a/fs/gfs2/eaops.c b/fs/gfs2/eaops.c
index f114ba2b355..dee9b03e5b3 100644
--- a/fs/gfs2/eaops.c
+++ b/fs/gfs2/eaops.c
@@ -14,7 +14,6 @@
 #include <linux/capability.h>
 #include <linux/xattr.h>
 #include <linux/gfs2_ondisk.h>
-#include <linux/lm_interface.h>
 #include <asm/uaccess.h>
 
 #include "gfs2.h"
diff --git a/fs/gfs2/eattr.c b/fs/gfs2/eattr.c
index 0d1c76d906a..899763aed21 100644
--- a/fs/gfs2/eattr.c
+++ b/fs/gfs2/eattr.c
@@ -13,7 +13,6 @@
 #include <linux/buffer_head.h>
 #include <linux/xattr.h>
 #include <linux/gfs2_ondisk.h>
-#include <linux/lm_interface.h>
 #include <asm/uaccess.h>
 
 #include "gfs2.h"
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index 6b983aef785..3984e47d1d3 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -10,7 +10,6 @@
 #include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/spinlock.h>
-#include <linux/completion.h>
 #include <linux/buffer_head.h>
 #include <linux/delay.h>
 #include <linux/sort.h>
@@ -18,7 +17,6 @@
 #include <linux/kallsyms.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/list.h>
-#include <linux/lm_interface.h>
 #include <linux/wait.h>
 #include <linux/module.h>
 #include <linux/rwsem.h>
@@ -155,13 +153,10 @@ static void glock_free(struct gfs2_glock *gl)
 	struct gfs2_sbd *sdp = gl->gl_sbd;
 	struct inode *aspace = gl->gl_aspace;
 
-	if (sdp->sd_lockstruct.ls_ops->lm_put_lock)
-		sdp->sd_lockstruct.ls_ops->lm_put_lock(gl->gl_lock);
-
 	if (aspace)
 		gfs2_aspace_put(aspace);
 
-	kmem_cache_free(gfs2_glock_cachep, gl);
+	sdp->sd_lockstruct.ls_ops->lm_put_lock(gfs2_glock_cachep, gl);
 }
 
 /**
@@ -172,6 +167,7 @@ static void glock_free(struct gfs2_glock *gl)
 
 static void gfs2_glock_hold(struct gfs2_glock *gl)
 {
+	GLOCK_BUG_ON(gl, atomic_read(&gl->gl_ref) == 0);
 	atomic_inc(&gl->gl_ref);
 }
 
@@ -211,17 +207,15 @@ int gfs2_glock_put(struct gfs2_glock *gl)
 			atomic_dec(&lru_count);
 		}
 		spin_unlock(&lru_lock);
-		GLOCK_BUG_ON(gl, gl->gl_state != LM_ST_UNLOCKED);
-		GLOCK_BUG_ON(gl, !list_empty(&gl->gl_lru));
 		GLOCK_BUG_ON(gl, !list_empty(&gl->gl_holders));
 		glock_free(gl);
 		rv = 1;
 		goto out;
 	}
-	write_unlock(gl_lock_addr(gl->gl_hash));
 	/* 1 for being hashed, 1 for having state != LM_ST_UNLOCKED */
 	if (atomic_read(&gl->gl_ref) == 2)
 		gfs2_glock_schedule_for_reclaim(gl);
+	write_unlock(gl_lock_addr(gl->gl_hash));
 out:
 	return rv;
 }
@@ -256,27 +250,6 @@ static struct gfs2_glock *search_bucket(unsigned int hash,
 }
 
 /**
- * gfs2_glock_find() - Find glock by lock number
- * @sdp: The GFS2 superblock
- * @name: The lock name
- *
- * Returns: NULL, or the struct gfs2_glock with the requested number
- */
-
-static struct gfs2_glock *gfs2_glock_find(const struct gfs2_sbd *sdp,
-					  const struct lm_lockname *name)
-{
-	unsigned int hash = gl_hash(sdp, name);
-	struct gfs2_glock *gl;
-
-	read_lock(gl_lock_addr(hash));
-	gl = search_bucket(hash, sdp, name);
-	read_unlock(gl_lock_addr(hash));
-
-	return gl;
-}
-
-/**
  * may_grant - check if its ok to grant a new lock
  * @gl: The glock
  * @gh: The lock request which we wish to grant
@@ -523,7 +496,7 @@ out_locked:
 }
 
 static unsigned int gfs2_lm_lock(struct gfs2_sbd *sdp, void *lock,
-				 unsigned int cur_state, unsigned int req_state,
+				 unsigned int req_state,
 				 unsigned int flags)
 {
 	int ret = LM_OUT_ERROR;
@@ -532,7 +505,7 @@ static unsigned int gfs2_lm_lock(struct gfs2_sbd *sdp, void *lock,
 		return req_state == LM_ST_UNLOCKED ? 0 : req_state;
 
 	if (likely(!test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
-		ret = sdp->sd_lockstruct.ls_ops->lm_lock(lock, cur_state,
+		ret = sdp->sd_lockstruct.ls_ops->lm_lock(lock,
 							 req_state, flags);
 	return ret;
 }
@@ -575,7 +548,7 @@ __acquires(&gl->gl_spin)
 	    gl->gl_state == LM_ST_DEFERRED) &&
 	    !(lck_flags & (LM_FLAG_TRY | LM_FLAG_TRY_1CB)))
 		lck_flags |= LM_FLAG_TRY_1CB;
-	ret = gfs2_lm_lock(sdp, gl->gl_lock, gl->gl_state, target, lck_flags);
+	ret = gfs2_lm_lock(sdp, gl, target, lck_flags);
 
 	if (!(ret & LM_OUT_ASYNC)) {
 		finish_xmote(gl, ret);
@@ -624,10 +597,11 @@ __acquires(&gl->gl_spin)
 
 	GLOCK_BUG_ON(gl, test_bit(GLF_DEMOTE_IN_PROGRESS, &gl->gl_flags));
 
+	down_read(&gfs2_umount_flush_sem);
 	if (test_bit(GLF_DEMOTE, &gl->gl_flags) &&
 	    gl->gl_demote_state != gl->gl_state) {
 		if (find_first_holder(gl))
-			goto out;
+			goto out_unlock;
 		if (nonblock)
 			goto out_sched;
 		set_bit(GLF_DEMOTE_IN_PROGRESS, &gl->gl_flags);
@@ -638,23 +612,26 @@ __acquires(&gl->gl_spin)
 			gfs2_demote_wake(gl);
 		ret = do_promote(gl);
 		if (ret == 0)
-			goto out;
+			goto out_unlock;
 		if (ret == 2)
-			return;
+			goto out_sem;
 		gh = find_first_waiter(gl);
 		gl->gl_target = gh->gh_state;
 		if (!(gh->gh_flags & (LM_FLAG_TRY | LM_FLAG_TRY_1CB)))
 			do_error(gl, 0); /* Fail queued try locks */
 	}
 	do_xmote(gl, gh, gl->gl_target);
+out_sem:
+	up_read(&gfs2_umount_flush_sem);
 	return;
 
 out_sched:
 	gfs2_glock_hold(gl);
 	if (queue_delayed_work(glock_workqueue, &gl->gl_work, 0) == 0)
 		gfs2_glock_put(gl);
-out:
+out_unlock:
 	clear_bit(GLF_LOCK, &gl->gl_flags);
+	goto out_sem;
 }
 
 static void glock_work_func(struct work_struct *work)
@@ -681,18 +658,6 @@ static void glock_work_func(struct work_struct *work)
 		gfs2_glock_put(gl);
 }
 
-static int gfs2_lm_get_lock(struct gfs2_sbd *sdp, struct lm_lockname *name,
-		     void **lockp)
-{
-	int error = -EIO;
-	if (!sdp->sd_lockstruct.ls_ops->lm_get_lock)
-		return 0;
-	if (likely(!test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
-		error = sdp->sd_lockstruct.ls_ops->lm_get_lock(
-				sdp->sd_lockstruct.ls_lockspace, name, lockp);
-	return error;
-}
-
 /**
  * gfs2_glock_get() - Get a glock, or create one if one doesn't exist
  * @sdp: The GFS2 superblock
@@ -719,10 +684,11 @@ int gfs2_glock_get(struct gfs2_sbd *sdp, u64 number,
 	gl = search_bucket(hash, sdp, &name);
 	read_unlock(gl_lock_addr(hash));
 
-	if (gl || !create) {
-		*glp = gl;
+	*glp = gl;
+	if (gl)
 		return 0;
-	}
+	if (!create)
+		return -ENOENT;
 
 	gl = kmem_cache_alloc(gfs2_glock_cachep, GFP_KERNEL);
 	if (!gl)
@@ -736,7 +702,9 @@ int gfs2_glock_get(struct gfs2_sbd *sdp, u64 number,
 	gl->gl_demote_state = LM_ST_EXCLUSIVE;
 	gl->gl_hash = hash;
 	gl->gl_ops = glops;
-	gl->gl_stamp = jiffies;
+	snprintf(gl->gl_strname, GDLM_STRNAME_BYTES, "%8x%16llx", name.ln_type, (unsigned long long)number);
+	memset(&gl->gl_lksb, 0, sizeof(struct dlm_lksb));
+	gl->gl_lksb.sb_lvbptr = gl->gl_lvb;
 	gl->gl_tchange = jiffies;
 	gl->gl_object = NULL;
 	gl->gl_sbd = sdp;
@@ -753,10 +721,6 @@ int gfs2_glock_get(struct gfs2_sbd *sdp, u64 number,
 		}
 	}
 
-	error = gfs2_lm_get_lock(sdp, &name, &gl->gl_lock);
-	if (error)
-		goto fail_aspace;
-
 	write_lock(gl_lock_addr(hash));
 	tmp = search_bucket(hash, sdp, &name);
 	if (tmp) {
@@ -772,9 +736,6 @@ int gfs2_glock_get(struct gfs2_sbd *sdp, u64 number,
 
 	return 0;
 
-fail_aspace:
-	if (gl->gl_aspace)
-		gfs2_aspace_put(gl->gl_aspace);
 fail:
 	kmem_cache_free(gfs2_glock_cachep, gl);
 	return error;
@@ -966,7 +927,7 @@ do_cancel:
 	if (!(gh->gh_flags & LM_FLAG_PRIORITY)) {
 		spin_unlock(&gl->gl_spin);
 		if (sdp->sd_lockstruct.ls_ops->lm_cancel)
-			sdp->sd_lockstruct.ls_ops->lm_cancel(gl->gl_lock);
+			sdp->sd_lockstruct.ls_ops->lm_cancel(gl);
 		spin_lock(&gl->gl_spin);
 	}
 	return;
@@ -1051,7 +1012,6 @@ void gfs2_glock_dq(struct gfs2_holder *gh)
 			spin_lock(&gl->gl_spin);
 			clear_bit(GLF_LOCK, &gl->gl_flags);
 		}
-		gl->gl_stamp = jiffies;
 		if (list_empty(&gl->gl_holders) &&
 		    !test_bit(GLF_PENDING_DEMOTE, &gl->gl_flags) &&
 		    !test_bit(GLF_DEMOTE, &gl->gl_flags))
@@ -1240,70 +1200,13 @@ void gfs2_glock_dq_uninit_m(unsigned int num_gh, struct gfs2_holder *ghs)
 		gfs2_glock_dq_uninit(&ghs[x]);
 }
 
-static int gfs2_lm_hold_lvb(struct gfs2_sbd *sdp, void *lock, char **lvbp)
-{
-	int error = -EIO;
-	if (!sdp->sd_lockstruct.ls_ops->lm_hold_lvb)
-		return 0;
-	if (likely(!test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
-		error = sdp->sd_lockstruct.ls_ops->lm_hold_lvb(lock, lvbp);
-	return error;
-}
-
-/**
- * gfs2_lvb_hold - attach a LVB from a glock
- * @gl: The glock in question
- *
- */
-
-int gfs2_lvb_hold(struct gfs2_glock *gl)
-{
-	int error;
-
-	if (!atomic_read(&gl->gl_lvb_count)) {
-		error = gfs2_lm_hold_lvb(gl->gl_sbd, gl->gl_lock, &gl->gl_lvb);
-		if (error) 
-			return error;
-		gfs2_glock_hold(gl);
-	}
-	atomic_inc(&gl->gl_lvb_count);
-
-	return 0;
-}
-
-/**
- * gfs2_lvb_unhold - detach a LVB from a glock
- * @gl: The glock in question
- *
- */
-
-void gfs2_lvb_unhold(struct gfs2_glock *gl)
-{
-	struct gfs2_sbd *sdp = gl->gl_sbd;
-
-	gfs2_glock_hold(gl);
-	gfs2_assert(gl->gl_sbd, atomic_read(&gl->gl_lvb_count) > 0);
-	if (atomic_dec_and_test(&gl->gl_lvb_count)) {
-		if (sdp->sd_lockstruct.ls_ops->lm_unhold_lvb)
-			sdp->sd_lockstruct.ls_ops->lm_unhold_lvb(gl->gl_lock, gl->gl_lvb);
-		gl->gl_lvb = NULL;
-		gfs2_glock_put(gl);
-	}
-	gfs2_glock_put(gl);
-}
-
-static void blocking_cb(struct gfs2_sbd *sdp, struct lm_lockname *name,
-			unsigned int state)
+void gfs2_glock_cb(struct gfs2_glock *gl, unsigned int state)
 {
-	struct gfs2_glock *gl;
 	unsigned long delay = 0;
 	unsigned long holdtime;
 	unsigned long now = jiffies;
 
-	gl = gfs2_glock_find(sdp, name);
-	if (!gl)
-		return;
-
+	gfs2_glock_hold(gl);
 	holdtime = gl->gl_tchange + gl->gl_ops->go_min_hold_time;
 	if (time_before(now, holdtime))
 		delay = holdtime - now;
@@ -1317,74 +1220,33 @@ static void blocking_cb(struct gfs2_sbd *sdp, struct lm_lockname *name,
 		gfs2_glock_put(gl);
 }
 
-static void gfs2_jdesc_make_dirty(struct gfs2_sbd *sdp, unsigned int jid)
-{
-	struct gfs2_jdesc *jd;
-
-	spin_lock(&sdp->sd_jindex_spin);
-	list_for_each_entry(jd, &sdp->sd_jindex_list, jd_list) {
-		if (jd->jd_jid != jid)
-			continue;
-		jd->jd_dirty = 1;
-		break;
-	}
-	spin_unlock(&sdp->sd_jindex_spin);
-}
-
 /**
- * gfs2_glock_cb - Callback used by locking module
- * @sdp: Pointer to the superblock
- * @type: Type of callback
- * @data: Type dependent data pointer
+ * gfs2_glock_complete - Callback used by locking
+ * @gl: Pointer to the glock
+ * @ret: The return value from the dlm
  *
- * Called by the locking module when it wants to tell us something.
- * Either we need to drop a lock, one of our ASYNC requests completed, or
- * a journal from another client needs to be recovered.
  */
 
-void gfs2_glock_cb(void *cb_data, unsigned int type, void *data)
+void gfs2_glock_complete(struct gfs2_glock *gl, int ret)
 {
-	struct gfs2_sbd *sdp = cb_data;
-
-	switch (type) {
-	case LM_CB_NEED_E:
-		blocking_cb(sdp, data, LM_ST_UNLOCKED);
-		return;
-
-	case LM_CB_NEED_D:
-		blocking_cb(sdp, data, LM_ST_DEFERRED);
-		return;
-
-	case LM_CB_NEED_S:
-		blocking_cb(sdp, data, LM_ST_SHARED);
-		return;
-
-	case LM_CB_ASYNC: {
-		struct lm_async_cb *async = data;
-		struct gfs2_glock *gl;
-
-		down_read(&gfs2_umount_flush_sem);
-		gl = gfs2_glock_find(sdp, &async->lc_name);
-		if (gfs2_assert_warn(sdp, gl))
+	struct lm_lockstruct *ls = &gl->gl_sbd->sd_lockstruct;
+	gl->gl_reply = ret;
+	if (unlikely(test_bit(DFL_BLOCK_LOCKS, &ls->ls_flags))) {
+		struct gfs2_holder *gh;
+		spin_lock(&gl->gl_spin);
+		gh = find_first_waiter(gl);
+		if ((!(gh && (gh->gh_flags & LM_FLAG_NOEXP)) &&
+		     (gl->gl_target != LM_ST_UNLOCKED)) ||
+		    ((ret & ~LM_OUT_ST_MASK) != 0))
+			set_bit(GLF_FROZEN, &gl->gl_flags);
+		spin_unlock(&gl->gl_spin);
+		if (test_bit(GLF_FROZEN, &gl->gl_flags))
 			return;
-		gl->gl_reply = async->lc_ret;
-		set_bit(GLF_REPLY_PENDING, &gl->gl_flags);
-		if (queue_delayed_work(glock_workqueue, &gl->gl_work, 0) == 0)
-			gfs2_glock_put(gl);
-		up_read(&gfs2_umount_flush_sem);
-		return;
-	}
-
-	case LM_CB_NEED_RECOVERY:
-		gfs2_jdesc_make_dirty(sdp, *(unsigned int *)data);
-		if (sdp->sd_recoverd_process)
-			wake_up_process(sdp->sd_recoverd_process);
-		return;
-
-	default:
-		gfs2_assert_warn(sdp, 0);
-		return;
 	}
+	set_bit(GLF_REPLY_PENDING, &gl->gl_flags);
+	gfs2_glock_hold(gl);
+	if (queue_delayed_work(glock_workqueue, &gl->gl_work, 0) == 0)
+		gfs2_glock_put(gl);
 }
 
 /**
@@ -1515,6 +1377,25 @@ out:
 	return has_entries;
 }
 
+
+/**
+ * thaw_glock - thaw out a glock which has an unprocessed reply waiting
+ * @gl: The glock to thaw
+ *
+ * N.B. When we freeze a glock, we leave a ref to the glock outstanding,
+ * so this has to result in the ref count being dropped by one.
+ */
+
+static void thaw_glock(struct gfs2_glock *gl)
+{
+	if (!test_and_clear_bit(GLF_FROZEN, &gl->gl_flags))
+		return;
+	set_bit(GLF_REPLY_PENDING, &gl->gl_flags);
+	gfs2_glock_hold(gl);
+	if (queue_delayed_work(glock_workqueue, &gl->gl_work, 0) == 0)
+		gfs2_glock_put(gl);
+}
+
 /**
  * clear_glock - look at a glock and see if we can free it from glock cache
  * @gl: the glock to look at
@@ -1540,6 +1421,20 @@ static void clear_glock(struct gfs2_glock *gl)
 }
 
 /**
+ * gfs2_glock_thaw - Thaw any frozen glocks
+ * @sdp: The super block
+ *
+ */
+
+void gfs2_glock_thaw(struct gfs2_sbd *sdp)
+{
+	unsigned x;
+
+	for (x = 0; x < GFS2_GL_HASH_SIZE; x++)
+		examine_bucket(thaw_glock, sdp, x);
+}
+
+/**
  * gfs2_gl_hash_clear - Empty out the glock hash table
  * @sdp: the filesystem
  * @wait: wait until it's all gone
@@ -1619,7 +1514,7 @@ static const char *hflags2str(char *buf, unsigned flags, unsigned long iflags)
 	if (flags & LM_FLAG_NOEXP)
 		*p++ = 'e';
 	if (flags & LM_FLAG_ANY)
-		*p++ = 'a';
+		*p++ = 'A';
 	if (flags & LM_FLAG_PRIORITY)
 		*p++ = 'p';
 	if (flags & GL_ASYNC)
@@ -1683,6 +1578,10 @@ static const char *gflags2str(char *buf, const unsigned long *gflags)
 		*p++ = 'i';
 	if (test_bit(GLF_REPLY_PENDING, gflags))
 		*p++ = 'r';
+	if (test_bit(GLF_INITIAL, gflags))
+		*p++ = 'I';
+	if (test_bit(GLF_FROZEN, gflags))
+		*p++ = 'F';
 	*p = 0;
 	return buf;
 }
@@ -1717,14 +1616,13 @@ static int __dump_glock(struct seq_file *seq, const struct gfs2_glock *gl)
 	dtime *= 1000000/HZ; /* demote time in uSec */
 	if (!test_bit(GLF_DEMOTE, &gl->gl_flags))
 		dtime = 0;
-	gfs2_print_dbg(seq, "G:  s:%s n:%u/%llu f:%s t:%s d:%s/%llu l:%d a:%d r:%d\n",
+	gfs2_print_dbg(seq, "G:  s:%s n:%u/%llu f:%s t:%s d:%s/%llu a:%d r:%d\n",
 		  state2str(gl->gl_state),
 		  gl->gl_name.ln_type,
 		  (unsigned long long)gl->gl_name.ln_number,
 		  gflags2str(gflags_buf, &gl->gl_flags),
 		  state2str(gl->gl_target),
 		  state2str(gl->gl_demote_state), dtime,
-		  atomic_read(&gl->gl_lvb_count),
 		  atomic_read(&gl->gl_ail_count),
 		  atomic_read(&gl->gl_ref));
 
diff --git a/fs/gfs2/glock.h b/fs/gfs2/glock.h
index 543ec7ecfbd..a602a28f6f0 100644
--- a/fs/gfs2/glock.h
+++ b/fs/gfs2/glock.h
@@ -11,15 +11,130 @@
 #define __GLOCK_DOT_H__
 
 #include <linux/sched.h>
+#include <linux/parser.h>
 #include "incore.h"
 
-/* Flags for lock requests; used in gfs2_holder gh_flag field.
-   From lm_interface.h:
+/* Options for hostdata parser */
+
+enum {
+	Opt_jid,
+	Opt_id,
+	Opt_first,
+	Opt_nodir,
+	Opt_err,
+};
+
+/*
+ * lm_lockname types
+ */
+
+#define LM_TYPE_RESERVED	0x00
+#define LM_TYPE_NONDISK		0x01
+#define LM_TYPE_INODE		0x02
+#define LM_TYPE_RGRP		0x03
+#define LM_TYPE_META		0x04
+#define LM_TYPE_IOPEN		0x05
+#define LM_TYPE_FLOCK		0x06
+#define LM_TYPE_PLOCK		0x07
+#define LM_TYPE_QUOTA		0x08
+#define LM_TYPE_JOURNAL		0x09
+
+/*
+ * lm_lock() states
+ *
+ * SHARED is compatible with SHARED, not with DEFERRED or EX.
+ * DEFERRED is compatible with DEFERRED, not with SHARED or EX.
+ */
+
+#define LM_ST_UNLOCKED		0
+#define LM_ST_EXCLUSIVE		1
+#define LM_ST_DEFERRED		2
+#define LM_ST_SHARED		3
+
+/*
+ * lm_lock() flags
+ *
+ * LM_FLAG_TRY
+ * Don't wait to acquire the lock if it can't be granted immediately.
+ *
+ * LM_FLAG_TRY_1CB
+ * Send one blocking callback if TRY is set and the lock is not granted.
+ *
+ * LM_FLAG_NOEXP
+ * GFS sets this flag on lock requests it makes while doing journal recovery.
+ * These special requests should not be blocked due to the recovery like
+ * ordinary locks would be.
+ *
+ * LM_FLAG_ANY
+ * A SHARED request may also be granted in DEFERRED, or a DEFERRED request may
+ * also be granted in SHARED.  The preferred state is whichever is compatible
+ * with other granted locks, or the specified state if no other locks exist.
+ *
+ * LM_FLAG_PRIORITY
+ * Override fairness considerations.  Suppose a lock is held in a shared state
+ * and there is a pending request for the deferred state.  A shared lock
+ * request with the priority flag would be allowed to bypass the deferred
+ * request and directly join the other shared lock.  A shared lock request
+ * without the priority flag might be forced to wait until the deferred
+ * requested had acquired and released the lock.
+ */
+
 #define LM_FLAG_TRY		0x00000001
 #define LM_FLAG_TRY_1CB		0x00000002
 #define LM_FLAG_NOEXP		0x00000004
 #define LM_FLAG_ANY		0x00000008
-#define LM_FLAG_PRIORITY	0x00000010 */
+#define LM_FLAG_PRIORITY	0x00000010
+#define GL_ASYNC		0x00000040
+#define GL_EXACT		0x00000080
+#define GL_SKIP			0x00000100
+#define GL_ATIME		0x00000200
+#define GL_NOCACHE		0x00000400
+  
+/*
+ * lm_lock() and lm_async_cb return flags
+ *
+ * LM_OUT_ST_MASK
+ * Masks the lower two bits of lock state in the returned value.
+ *
+ * LM_OUT_CANCELED
+ * The lock request was canceled.
+ *
+ * LM_OUT_ASYNC
+ * The result of the request will be returned in an LM_CB_ASYNC callback.
+ *
+ */
+
+#define LM_OUT_ST_MASK		0x00000003
+#define LM_OUT_CANCELED		0x00000008
+#define LM_OUT_ASYNC		0x00000080
+#define LM_OUT_ERROR		0x00000100
+
+/*
+ * lm_recovery_done() messages
+ */
+
+#define LM_RD_GAVEUP		308
+#define LM_RD_SUCCESS		309
+
+#define GLR_TRYFAILED		13
+
+struct lm_lockops {
+	const char *lm_proto_name;
+	int (*lm_mount) (struct gfs2_sbd *sdp, const char *fsname);
+ 	void (*lm_unmount) (struct gfs2_sbd *sdp);
+	void (*lm_withdraw) (struct gfs2_sbd *sdp);
+	void (*lm_put_lock) (struct kmem_cache *cachep, void *gl);
+	unsigned int (*lm_lock) (struct gfs2_glock *gl,
+				 unsigned int req_state, unsigned int flags);
+	void (*lm_cancel) (struct gfs2_glock *gl);
+	const match_table_t *lm_tokens;
+};
+
+#define LM_FLAG_TRY		0x00000001
+#define LM_FLAG_TRY_1CB		0x00000002
+#define LM_FLAG_NOEXP		0x00000004
+#define LM_FLAG_ANY		0x00000008
+#define LM_FLAG_PRIORITY	0x00000010
 
 #define GL_ASYNC		0x00000040
 #define GL_EXACT		0x00000080
@@ -128,10 +243,12 @@ static inline int gfs2_glock_nq_init(struct gfs2_glock *gl,
 int gfs2_lvb_hold(struct gfs2_glock *gl);
 void gfs2_lvb_unhold(struct gfs2_glock *gl);
 
-void gfs2_glock_cb(void *cb_data, unsigned int type, void *data);
+void gfs2_glock_cb(struct gfs2_glock *gl, unsigned int state);
+void gfs2_glock_complete(struct gfs2_glock *gl, int ret);
 void gfs2_reclaim_glock(struct gfs2_sbd *sdp);
 void gfs2_gl_hash_clear(struct gfs2_sbd *sdp);
 void gfs2_glock_finish_truncate(struct gfs2_inode *ip);
+void gfs2_glock_thaw(struct gfs2_sbd *sdp);
 
 int __init gfs2_glock_init(void);
 void gfs2_glock_exit(void);
@@ -141,4 +258,6 @@ void gfs2_delete_debugfs_file(struct gfs2_sbd *sdp);
 int gfs2_register_debugfs(void);
 void gfs2_unregister_debugfs(void);
 
+extern const struct lm_lockops gfs2_dlm_ops;
+
 #endif /* __GLOCK_DOT_H__ */
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
index 8522d3aa64f..bf23a62aa92 100644
--- a/fs/gfs2/glops.c
+++ b/fs/gfs2/glops.c
@@ -12,7 +12,6 @@
 #include <linux/completion.h>
 #include <linux/buffer_head.h>
 #include <linux/gfs2_ondisk.h>
-#include <linux/lm_interface.h>
 #include <linux/bio.h>
 
 #include "gfs2.h"
@@ -38,20 +37,25 @@
 static void gfs2_ail_empty_gl(struct gfs2_glock *gl)
 {
 	struct gfs2_sbd *sdp = gl->gl_sbd;
-	unsigned int blocks;
 	struct list_head *head = &gl->gl_ail_list;
 	struct gfs2_bufdata *bd;
 	struct buffer_head *bh;
-	int error;
+	struct gfs2_trans tr;
 
-	blocks = atomic_read(&gl->gl_ail_count);
-	if (!blocks)
-		return;
+	memset(&tr, 0, sizeof(tr));
+	tr.tr_revokes = atomic_read(&gl->gl_ail_count);
 
-	error = gfs2_trans_begin(sdp, 0, blocks);
-	if (gfs2_assert_withdraw(sdp, !error))
+	if (!tr.tr_revokes)
 		return;
 
+	/* A shortened, inline version of gfs2_trans_begin() */
+	tr.tr_reserved = 1 + gfs2_struct2blk(sdp, tr.tr_revokes, sizeof(u64));
+	tr.tr_ip = (unsigned long)__builtin_return_address(0);
+	INIT_LIST_HEAD(&tr.tr_list_buf);
+	gfs2_log_reserve(sdp, tr.tr_reserved);
+	BUG_ON(current->journal_info);
+	current->journal_info = &tr;
+
 	gfs2_log_lock(sdp);
 	while (!list_empty(head)) {
 		bd = list_entry(head->next, struct gfs2_bufdata,
@@ -72,29 +76,7 @@ static void gfs2_ail_empty_gl(struct gfs2_glock *gl)
 }
 
 /**
- * gfs2_pte_inval - Sync and invalidate all PTEs associated with a glock
- * @gl: the glock
- *
- */
-
-static void gfs2_pte_inval(struct gfs2_glock *gl)
-{
-	struct gfs2_inode *ip;
-	struct inode *inode;
-
-	ip = gl->gl_object;
-	inode = &ip->i_inode;
-	if (!ip || !S_ISREG(inode->i_mode))
-		return;
-
-	unmap_shared_mapping_range(inode->i_mapping, 0, 0);
-	if (test_bit(GIF_SW_PAGED, &ip->i_flags))
-		set_bit(GLF_DIRTY, &gl->gl_flags);
-
-}
-
-/**
- * meta_go_sync - sync out the metadata for this glock
+ * rgrp_go_sync - sync out the metadata for this glock
  * @gl: the glock
  *
  * Called when demoting or unlocking an EX glock.  We must flush
@@ -102,36 +84,42 @@ static void gfs2_pte_inval(struct gfs2_glock *gl)
  * not return to caller to demote/unlock the glock until I/O is complete.
  */
 
-static void meta_go_sync(struct gfs2_glock *gl)
+static void rgrp_go_sync(struct gfs2_glock *gl)
 {
-	if (gl->gl_state != LM_ST_EXCLUSIVE)
+	struct address_space *metamapping = gl->gl_aspace->i_mapping;
+	int error;
+
+	if (!test_and_clear_bit(GLF_DIRTY, &gl->gl_flags))
 		return;
+	BUG_ON(gl->gl_state != LM_ST_EXCLUSIVE);
 
-	if (test_and_clear_bit(GLF_DIRTY, &gl->gl_flags)) {
-		gfs2_log_flush(gl->gl_sbd, gl);
-		gfs2_meta_sync(gl);
-		gfs2_ail_empty_gl(gl);
-	}
+	gfs2_log_flush(gl->gl_sbd, gl);
+	filemap_fdatawrite(metamapping);
+	error = filemap_fdatawait(metamapping);
+        mapping_set_error(metamapping, error);
+	gfs2_ail_empty_gl(gl);
 }
 
 /**
- * meta_go_inval - invalidate the metadata for this glock
+ * rgrp_go_inval - invalidate the metadata for this glock
  * @gl: the glock
  * @flags:
  *
+ * We never used LM_ST_DEFERRED with resource groups, so that we
+ * should always see the metadata flag set here.
+ *
  */
 
-static void meta_go_inval(struct gfs2_glock *gl, int flags)
+static void rgrp_go_inval(struct gfs2_glock *gl, int flags)
 {
-	if (!(flags & DIO_METADATA))
-		return;
+	struct address_space *mapping = gl->gl_aspace->i_mapping;
 
-	gfs2_meta_inval(gl);
-	if (gl->gl_object == GFS2_I(gl->gl_sbd->sd_rindex))
-		gl->gl_sbd->sd_rindex_uptodate = 0;
-	else if (gl->gl_ops == &gfs2_rgrp_glops && gl->gl_object) {
-		struct gfs2_rgrpd *rgd = (struct gfs2_rgrpd *)gl->gl_object;
+	BUG_ON(!(flags & DIO_METADATA));
+	gfs2_assert_withdraw(gl->gl_sbd, !atomic_read(&gl->gl_ail_count));
+	truncate_inode_pages(mapping, 0);
 
+	if (gl->gl_object) {
+		struct gfs2_rgrpd *rgd = (struct gfs2_rgrpd *)gl->gl_object;
 		rgd->rd_flags &= ~GFS2_RDF_UPTODATE;
 	}
 }
@@ -148,48 +136,54 @@ static void inode_go_sync(struct gfs2_glock *gl)
 	struct address_space *metamapping = gl->gl_aspace->i_mapping;
 	int error;
 
-	if (gl->gl_state != LM_ST_UNLOCKED)
-		gfs2_pte_inval(gl);
-	if (gl->gl_state != LM_ST_EXCLUSIVE)
-		return;
-
 	if (ip && !S_ISREG(ip->i_inode.i_mode))
 		ip = NULL;
+	if (ip && test_and_clear_bit(GIF_SW_PAGED, &ip->i_flags))
+		unmap_shared_mapping_range(ip->i_inode.i_mapping, 0, 0);
+	if (!test_and_clear_bit(GLF_DIRTY, &gl->gl_flags))
+		return;
 
-	if (test_bit(GLF_DIRTY, &gl->gl_flags)) {
-		gfs2_log_flush(gl->gl_sbd, gl);
-		filemap_fdatawrite(metamapping);
-		if (ip) {
-			struct address_space *mapping = ip->i_inode.i_mapping;
-			filemap_fdatawrite(mapping);
-			error = filemap_fdatawait(mapping);
-			mapping_set_error(mapping, error);
-		}
-		error = filemap_fdatawait(metamapping);
-		mapping_set_error(metamapping, error);
-		clear_bit(GLF_DIRTY, &gl->gl_flags);
-		gfs2_ail_empty_gl(gl);
+	BUG_ON(gl->gl_state != LM_ST_EXCLUSIVE);
+
+	gfs2_log_flush(gl->gl_sbd, gl);
+	filemap_fdatawrite(metamapping);
+	if (ip) {
+		struct address_space *mapping = ip->i_inode.i_mapping;
+		filemap_fdatawrite(mapping);
+		error = filemap_fdatawait(mapping);
+		mapping_set_error(mapping, error);
 	}
+	error = filemap_fdatawait(metamapping);
+	mapping_set_error(metamapping, error);
+	gfs2_ail_empty_gl(gl);
 }
 
 /**
  * inode_go_inval - prepare a inode glock to be released
  * @gl: the glock
  * @flags:
+ * 
+ * Normally we invlidate everything, but if we are moving into
+ * LM_ST_DEFERRED from LM_ST_SHARED or LM_ST_EXCLUSIVE then we
+ * can keep hold of the metadata, since it won't have changed.
  *
  */
 
 static void inode_go_inval(struct gfs2_glock *gl, int flags)
 {
 	struct gfs2_inode *ip = gl->gl_object;
-	int meta = (flags & DIO_METADATA);
 
-	if (meta) {
-		gfs2_meta_inval(gl);
+	gfs2_assert_withdraw(gl->gl_sbd, !atomic_read(&gl->gl_ail_count));
+
+	if (flags & DIO_METADATA) {
+		struct address_space *mapping = gl->gl_aspace->i_mapping;
+		truncate_inode_pages(mapping, 0);
 		if (ip)
 			set_bit(GIF_INVALID, &ip->i_flags);
 	}
 
+	if (ip == GFS2_I(gl->gl_sbd->sd_rindex))
+		gl->gl_sbd->sd_rindex_uptodate = 0;
 	if (ip && S_ISREG(ip->i_inode.i_mode))
 		truncate_inode_pages(ip->i_inode.i_mapping, 0);
 }
@@ -390,20 +384,7 @@ static int trans_go_demote_ok(const struct gfs2_glock *gl)
 	return 0;
 }
 
-/**
- * quota_go_demote_ok - Check to see if it's ok to unlock a quota glock
- * @gl: the glock
- *
- * Returns: 1 if it's ok
- */
-
-static int quota_go_demote_ok(const struct gfs2_glock *gl)
-{
-	return !atomic_read(&gl->gl_lvb_count);
-}
-
 const struct gfs2_glock_operations gfs2_meta_glops = {
-	.go_xmote_th = meta_go_sync,
 	.go_type = LM_TYPE_META,
 };
 
@@ -418,8 +399,8 @@ const struct gfs2_glock_operations gfs2_inode_glops = {
 };
 
 const struct gfs2_glock_operations gfs2_rgrp_glops = {
-	.go_xmote_th = meta_go_sync,
-	.go_inval = meta_go_inval,
+	.go_xmote_th = rgrp_go_sync,
+	.go_inval = rgrp_go_inval,
 	.go_demote_ok = rgrp_go_demote_ok,
 	.go_lock = rgrp_go_lock,
 	.go_unlock = rgrp_go_unlock,
@@ -448,7 +429,6 @@ const struct gfs2_glock_operations gfs2_nondisk_glops = {
 };
 
 const struct gfs2_glock_operations gfs2_quota_glops = {
-	.go_demote_ok = quota_go_demote_ok,
 	.go_type = LM_TYPE_QUOTA,
 };
 
@@ -456,3 +436,15 @@ const struct gfs2_glock_operations gfs2_journal_glops = {
 	.go_type = LM_TYPE_JOURNAL,
 };
 
+const struct gfs2_glock_operations *gfs2_glops_list[] = {
+	[LM_TYPE_META] = &gfs2_meta_glops,
+	[LM_TYPE_INODE] = &gfs2_inode_glops,
+	[LM_TYPE_RGRP] = &gfs2_rgrp_glops,
+	[LM_TYPE_NONDISK] = &gfs2_trans_glops,
+	[LM_TYPE_IOPEN] = &gfs2_iopen_glops,
+	[LM_TYPE_FLOCK] = &gfs2_flock_glops,
+	[LM_TYPE_NONDISK] = &gfs2_nondisk_glops,
+	[LM_TYPE_QUOTA] = &gfs2_quota_glops,
+	[LM_TYPE_JOURNAL] = &gfs2_journal_glops,
+};
+
diff --git a/fs/gfs2/glops.h b/fs/gfs2/glops.h
index a1d9b5b024e..b3aa2e3210f 100644
--- a/fs/gfs2/glops.h
+++ b/fs/gfs2/glops.h
@@ -21,5 +21,6 @@ extern const struct gfs2_glock_operations gfs2_flock_glops;
 extern const struct gfs2_glock_operations gfs2_nondisk_glops;
 extern const struct gfs2_glock_operations gfs2_quota_glops;
 extern const struct gfs2_glock_operations gfs2_journal_glops;
+extern const struct gfs2_glock_operations *gfs2_glops_list[];
 
 #endif /* __GLOPS_DOT_H__ */
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index 608849d0002..399d1b97804 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -12,6 +12,8 @@
 
 #include <linux/fs.h>
 #include <linux/workqueue.h>
+#include <linux/dlm.h>
+#include <linux/buffer_head.h>
 
 #define DIO_WAIT	0x00000010
 #define DIO_METADATA	0x00000020
@@ -26,6 +28,7 @@ struct gfs2_trans;
 struct gfs2_ail;
 struct gfs2_jdesc;
 struct gfs2_sbd;
+struct lm_lockops;
 
 typedef void (*gfs2_glop_bh_t) (struct gfs2_glock *gl, unsigned int ret);
 
@@ -121,6 +124,28 @@ struct gfs2_bufdata {
 	struct list_head bd_ail_gl_list;
 };
 
+/*
+ * Internally, we prefix things with gdlm_ and GDLM_ (for gfs-dlm) since a
+ * prefix of lock_dlm_ gets awkward.
+ */
+
+#define GDLM_STRNAME_BYTES	25
+#define GDLM_LVB_SIZE		32
+
+enum {
+	DFL_BLOCK_LOCKS		= 0,
+};
+
+struct lm_lockname {
+	u64 ln_number;
+	unsigned int ln_type;
+};
+
+#define lm_name_equal(name1, name2) \
+        (((name1)->ln_number == (name2)->ln_number) && \
+         ((name1)->ln_type == (name2)->ln_type))
+
+
 struct gfs2_glock_operations {
 	void (*go_xmote_th) (struct gfs2_glock *gl);
 	int (*go_xmote_bh) (struct gfs2_glock *gl, struct gfs2_holder *gh);
@@ -162,6 +187,8 @@ enum {
 	GLF_LFLUSH			= 7,
 	GLF_INVALIDATE_IN_PROGRESS	= 8,
 	GLF_REPLY_PENDING		= 9,
+	GLF_INITIAL			= 10,
+	GLF_FROZEN			= 11,
 };
 
 struct gfs2_glock {
@@ -176,16 +203,15 @@ struct gfs2_glock {
 	unsigned int gl_target;
 	unsigned int gl_reply;
 	unsigned int gl_hash;
+	unsigned int gl_req;
 	unsigned int gl_demote_state; /* state requested by remote node */
 	unsigned long gl_demote_time; /* time of first demote request */
 	struct list_head gl_holders;
 
 	const struct gfs2_glock_operations *gl_ops;
-	void *gl_lock;
-	char *gl_lvb;
-	atomic_t gl_lvb_count;
-
-	unsigned long gl_stamp;
+	char gl_strname[GDLM_STRNAME_BYTES];
+	struct dlm_lksb gl_lksb;
+	char gl_lvb[32];
 	unsigned long gl_tchange;
 	void *gl_object;
 
@@ -283,7 +309,9 @@ enum {
 
 struct gfs2_quota_data {
 	struct list_head qd_list;
-	unsigned int qd_count;
+	struct list_head qd_reclaim;
+
+	atomic_t qd_count;
 
 	u32 qd_id;
 	unsigned long qd_flags;		/* QDF_... */
@@ -303,7 +331,6 @@ struct gfs2_quota_data {
 
 	u64 qd_sync_gen;
 	unsigned long qd_last_warn;
-	unsigned long qd_last_touched;
 };
 
 struct gfs2_trans {
@@ -390,7 +417,7 @@ struct gfs2_args {
 	unsigned int ar_suiddir:1;		/* suiddir support */
 	unsigned int ar_data:2;			/* ordered/writeback */
 	unsigned int ar_meta:1;			/* mount metafs */
-	unsigned int ar_num_glockd;		/* Number of glockd threads */
+	unsigned int ar_discard:1;		/* discard requests */
 };
 
 struct gfs2_tune {
@@ -406,7 +433,6 @@ struct gfs2_tune {
 	unsigned int gt_quota_warn_period; /* Secs between quota warn msgs */
 	unsigned int gt_quota_scale_num; /* Numerator */
 	unsigned int gt_quota_scale_den; /* Denominator */
-	unsigned int gt_quota_cache_secs;
 	unsigned int gt_quota_quantum; /* Secs between syncs to quota file */
 	unsigned int gt_new_files_jdata;
 	unsigned int gt_max_readahead; /* Max bytes to read-ahead from disk */
@@ -445,6 +471,31 @@ struct gfs2_sb_host {
 
 	char sb_lockproto[GFS2_LOCKNAME_LEN];
 	char sb_locktable[GFS2_LOCKNAME_LEN];
+	u8 sb_uuid[16];
+};
+
+/*
+ * lm_mount() return values
+ *
+ * ls_jid - the journal ID this node should use
+ * ls_first - this node is the first to mount the file system
+ * ls_lockspace - lock module's context for this file system
+ * ls_ops - lock module's functions
+ */
+
+struct lm_lockstruct {
+	u32 ls_id;
+	unsigned int ls_jid;
+	unsigned int ls_first;
+	unsigned int ls_first_done;
+	unsigned int ls_nodir;
+	const struct lm_lockops *ls_ops;
+	unsigned long ls_flags;
+	dlm_lockspace_t *ls_dlm;
+
+	int ls_recover_jid;
+	int ls_recover_jid_done;
+	int ls_recover_jid_status;
 };
 
 struct gfs2_sbd {
@@ -520,7 +571,6 @@ struct gfs2_sbd {
 	spinlock_t sd_jindex_spin;
 	struct mutex sd_jindex_mutex;
 	unsigned int sd_journals;
-	unsigned long sd_jindex_refresh_time;
 
 	struct gfs2_jdesc *sd_jdesc;
 	struct gfs2_holder sd_journal_gh;
@@ -540,7 +590,6 @@ struct gfs2_sbd {
 
 	struct list_head sd_quota_list;
 	atomic_t sd_quota_count;
-	spinlock_t sd_quota_spin;
 	struct mutex sd_quota_mutex;
 	wait_queue_head_t sd_quota_wait;
 	struct list_head sd_trunc_list;
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index 3b87c188da4..7b277d44915 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -16,7 +16,6 @@
 #include <linux/sort.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
-#include <linux/lm_interface.h>
 #include <linux/security.h>
 #include <linux/time.h>
 
@@ -137,16 +136,16 @@ void gfs2_set_iop(struct inode *inode)
 
 	if (S_ISREG(mode)) {
 		inode->i_op = &gfs2_file_iops;
-		if (sdp->sd_args.ar_localflocks)
-			inode->i_fop = &gfs2_file_fops_nolock;
+		if (gfs2_localflocks(sdp))
+			inode->i_fop = gfs2_file_fops_nolock;
 		else
-			inode->i_fop = &gfs2_file_fops;
+			inode->i_fop = gfs2_file_fops;
 	} else if (S_ISDIR(mode)) {
 		inode->i_op = &gfs2_dir_iops;
-		if (sdp->sd_args.ar_localflocks)
-			inode->i_fop = &gfs2_dir_fops_nolock;
+		if (gfs2_localflocks(sdp))
+			inode->i_fop = gfs2_dir_fops_nolock;
 		else
-			inode->i_fop = &gfs2_dir_fops;
+			inode->i_fop = gfs2_dir_fops;
 	} else if (S_ISLNK(mode)) {
 		inode->i_op = &gfs2_symlink_iops;
 	} else {
diff --git a/fs/gfs2/inode.h b/fs/gfs2/inode.h
index d5329364cdf..dca4fee3078 100644
--- a/fs/gfs2/inode.h
+++ b/fs/gfs2/inode.h
@@ -101,12 +101,26 @@ void gfs2_dinode_print(const struct gfs2_inode *ip);
 extern const struct inode_operations gfs2_file_iops;
 extern const struct inode_operations gfs2_dir_iops;
 extern const struct inode_operations gfs2_symlink_iops;
-extern const struct file_operations gfs2_file_fops;
-extern const struct file_operations gfs2_dir_fops;
-extern const struct file_operations gfs2_file_fops_nolock;
-extern const struct file_operations gfs2_dir_fops_nolock;
+extern const struct file_operations *gfs2_file_fops_nolock;
+extern const struct file_operations *gfs2_dir_fops_nolock;
 
 extern void gfs2_set_inode_flags(struct inode *inode);
+ 
+#ifdef CONFIG_GFS2_FS_LOCKING_DLM
+extern const struct file_operations *gfs2_file_fops;
+extern const struct file_operations *gfs2_dir_fops;
+static inline int gfs2_localflocks(const struct gfs2_sbd *sdp)
+{
+	return sdp->sd_args.ar_localflocks;
+}
+#else /* Single node only */
+#define gfs2_file_fops NULL
+#define gfs2_dir_fops NULL
+static inline int gfs2_localflocks(const struct gfs2_sbd *sdp)
+{
+	return 1;
+}
+#endif /* CONFIG_GFS2_FS_LOCKING_DLM */
 
 #endif /* __INODE_DOT_H__ */
 
diff --git a/fs/gfs2/lock_dlm.c b/fs/gfs2/lock_dlm.c
new file mode 100644
index 00000000000..46df988323b
--- /dev/null
+++ b/fs/gfs2/lock_dlm.c
@@ -0,0 +1,241 @@
+/*
+ * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
+ * Copyright (C) 2004-2009 Red Hat, Inc.  All rights reserved.
+ *
+ * This copyrighted material is made available to anyone wishing to use,
+ * modify, copy, or redistribute it subject to the terms and conditions
+ * of the GNU General Public License version 2.
+ */
+
+#include <linux/fs.h>
+#include <linux/dlm.h>
+#include <linux/types.h>
+#include <linux/gfs2_ondisk.h>
+
+#include "incore.h"
+#include "glock.h"
+#include "util.h"
+
+
+static void gdlm_ast(void *arg)
+{
+	struct gfs2_glock *gl = arg;
+	unsigned ret = gl->gl_state;
+
+	BUG_ON(gl->gl_lksb.sb_flags & DLM_SBF_DEMOTED);
+
+	if (gl->gl_lksb.sb_flags & DLM_SBF_VALNOTVALID)
+		memset(gl->gl_lvb, 0, GDLM_LVB_SIZE);
+
+	switch (gl->gl_lksb.sb_status) {
+	case -DLM_EUNLOCK: /* Unlocked, so glock can be freed */
+		kmem_cache_free(gfs2_glock_cachep, gl);
+		return;
+	case -DLM_ECANCEL: /* Cancel while getting lock */
+		ret |= LM_OUT_CANCELED;
+		goto out;
+	case -EAGAIN: /* Try lock fails */
+		goto out;
+	case -EINVAL: /* Invalid */
+	case -ENOMEM: /* Out of memory */
+		ret |= LM_OUT_ERROR;
+		goto out;
+	case 0: /* Success */
+		break;
+	default: /* Something unexpected */
+		BUG();
+	}
+
+	ret = gl->gl_req;
+	if (gl->gl_lksb.sb_flags & DLM_SBF_ALTMODE) {
+		if (gl->gl_req == LM_ST_SHARED)
+			ret = LM_ST_DEFERRED;
+		else if (gl->gl_req == LM_ST_DEFERRED)
+			ret = LM_ST_SHARED;
+		else
+			BUG();
+	}
+
+	set_bit(GLF_INITIAL, &gl->gl_flags);
+	gfs2_glock_complete(gl, ret);
+	return;
+out:
+	if (!test_bit(GLF_INITIAL, &gl->gl_flags))
+		gl->gl_lksb.sb_lkid = 0;
+	gfs2_glock_complete(gl, ret);
+}
+
+static void gdlm_bast(void *arg, int mode)
+{
+	struct gfs2_glock *gl = arg;
+
+	switch (mode) {
+	case DLM_LOCK_EX:
+		gfs2_glock_cb(gl, LM_ST_UNLOCKED);
+		break;
+	case DLM_LOCK_CW:
+		gfs2_glock_cb(gl, LM_ST_DEFERRED);
+		break;
+	case DLM_LOCK_PR:
+		gfs2_glock_cb(gl, LM_ST_SHARED);
+		break;
+	default:
+		printk(KERN_ERR "unknown bast mode %d", mode);
+		BUG();
+	}
+}
+
+/* convert gfs lock-state to dlm lock-mode */
+
+static int make_mode(const unsigned int lmstate)
+{
+	switch (lmstate) {
+	case LM_ST_UNLOCKED:
+		return DLM_LOCK_NL;
+	case LM_ST_EXCLUSIVE:
+		return DLM_LOCK_EX;
+	case LM_ST_DEFERRED:
+		return DLM_LOCK_CW;
+	case LM_ST_SHARED:
+		return DLM_LOCK_PR;
+	}
+	printk(KERN_ERR "unknown LM state %d", lmstate);
+	BUG();
+	return -1;
+}
+
+static u32 make_flags(const u32 lkid, const unsigned int gfs_flags,
+		      const int req)
+{
+	u32 lkf = 0;
+
+	if (gfs_flags & LM_FLAG_TRY)
+		lkf |= DLM_LKF_NOQUEUE;
+
+	if (gfs_flags & LM_FLAG_TRY_1CB) {
+		lkf |= DLM_LKF_NOQUEUE;
+		lkf |= DLM_LKF_NOQUEUEBAST;
+	}
+
+	if (gfs_flags & LM_FLAG_PRIORITY) {
+		lkf |= DLM_LKF_NOORDER;
+		lkf |= DLM_LKF_HEADQUE;
+	}
+
+	if (gfs_flags & LM_FLAG_ANY) {
+		if (req == DLM_LOCK_PR)
+			lkf |= DLM_LKF_ALTCW;
+		else if (req == DLM_LOCK_CW)
+			lkf |= DLM_LKF_ALTPR;
+		else
+			BUG();
+	}
+
+	if (lkid != 0) 
+		lkf |= DLM_LKF_CONVERT;
+
+	lkf |= DLM_LKF_VALBLK;
+
+	return lkf;
+}
+
+static unsigned int gdlm_lock(struct gfs2_glock *gl,
+			      unsigned int req_state, unsigned int flags)
+{
+	struct lm_lockstruct *ls = &gl->gl_sbd->sd_lockstruct;
+	int error;
+	int req;
+	u32 lkf;
+
+	gl->gl_req = req_state;
+	req = make_mode(req_state);
+	lkf = make_flags(gl->gl_lksb.sb_lkid, flags, req);
+
+	/*
+	 * Submit the actual lock request.
+	 */
+
+	error = dlm_lock(ls->ls_dlm, req, &gl->gl_lksb, lkf, gl->gl_strname,
+			 GDLM_STRNAME_BYTES - 1, 0, gdlm_ast, gl, gdlm_bast);
+	if (error == -EAGAIN)
+		return 0;
+	if (error)
+		return LM_OUT_ERROR;
+	return LM_OUT_ASYNC;
+}
+
+static void gdlm_put_lock(struct kmem_cache *cachep, void *ptr)
+{
+	struct gfs2_glock *gl = ptr;
+	struct lm_lockstruct *ls = &gl->gl_sbd->sd_lockstruct;
+	int error;
+
+	if (gl->gl_lksb.sb_lkid == 0) {
+		kmem_cache_free(cachep, gl);
+		return;
+	}
+
+	error = dlm_unlock(ls->ls_dlm, gl->gl_lksb.sb_lkid, DLM_LKF_VALBLK,
+			   NULL, gl);
+	if (error) {
+		printk(KERN_ERR "gdlm_unlock %x,%llx err=%d\n",
+		       gl->gl_name.ln_type,
+		       (unsigned long long)gl->gl_name.ln_number, error);
+		return;
+	}
+}
+
+static void gdlm_cancel(struct gfs2_glock *gl)
+{
+	struct lm_lockstruct *ls = &gl->gl_sbd->sd_lockstruct;
+	dlm_unlock(ls->ls_dlm, gl->gl_lksb.sb_lkid, DLM_LKF_CANCEL, NULL, gl);
+}
+
+static int gdlm_mount(struct gfs2_sbd *sdp, const char *fsname)
+{
+	struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+	int error;
+
+	if (fsname == NULL) {
+		fs_info(sdp, "no fsname found\n");
+		return -EINVAL;
+	}
+
+	error = dlm_new_lockspace(fsname, strlen(fsname), &ls->ls_dlm,
+				  DLM_LSFL_FS | DLM_LSFL_NEWEXCL |
+				  (ls->ls_nodir ? DLM_LSFL_NODIR : 0),
+				  GDLM_LVB_SIZE);
+	if (error)
+		printk(KERN_ERR "dlm_new_lockspace error %d", error);
+
+	return error;
+}
+
+static void gdlm_unmount(struct gfs2_sbd *sdp)
+{
+	struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+
+	if (ls->ls_dlm) {
+		dlm_release_lockspace(ls->ls_dlm, 2);
+		ls->ls_dlm = NULL;
+	}
+}
+
+static const match_table_t dlm_tokens = {
+	{ Opt_jid, "jid=%d"},
+	{ Opt_id, "id=%d"},
+	{ Opt_first, "first=%d"},
+	{ Opt_nodir, "nodir=%d"},
+	{ Opt_err, NULL },
+};
+
+const struct lm_lockops gfs2_dlm_ops = {
+	.lm_proto_name = "lock_dlm",
+	.lm_mount = gdlm_mount,
+	.lm_unmount = gdlm_unmount,
+	.lm_put_lock = gdlm_put_lock,
+	.lm_lock = gdlm_lock,
+	.lm_cancel = gdlm_cancel,
+	.lm_tokens = &dlm_tokens,
+};
+
diff --git a/fs/gfs2/locking.c b/fs/gfs2/locking.c
deleted file mode 100644
index 523243a13a2..00000000000
--- a/fs/gfs2/locking.c
+++ /dev/null
@@ -1,232 +0,0 @@
-/*
- * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
- * Copyright (C) 2004-2006 Red Hat, Inc.  All rights reserved.
- *
- * This copyrighted material is made available to anyone wishing to use,
- * modify, copy, or redistribute it subject to the terms and conditions
- * of the GNU General Public License version 2.
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/string.h>
-#include <linux/slab.h>
-#include <linux/wait.h>
-#include <linux/sched.h>
-#include <linux/kmod.h>
-#include <linux/fs.h>
-#include <linux/delay.h>
-#include <linux/lm_interface.h>
-
-struct lmh_wrapper {
-	struct list_head lw_list;
-	const struct lm_lockops *lw_ops;
-};
-
-static int nolock_mount(char *table_name, char *host_data,
-			lm_callback_t cb, void *cb_data,
-			unsigned int min_lvb_size, int flags,
-			struct lm_lockstruct *lockstruct,
-			struct kobject *fskobj);
-
-/* List of registered low-level locking protocols.  A file system selects one
-   of them by name at mount time, e.g. lock_nolock, lock_dlm. */
-
-static const struct lm_lockops nolock_ops = {
-	.lm_proto_name = "lock_nolock",
-	.lm_mount = nolock_mount,
-};
-
-static struct lmh_wrapper nolock_proto  = {
-	.lw_list = LIST_HEAD_INIT(nolock_proto.lw_list),
-	.lw_ops = &nolock_ops,
-};
-
-static LIST_HEAD(lmh_list);
-static DEFINE_MUTEX(lmh_lock);
-
-static int nolock_mount(char *table_name, char *host_data,
-			lm_callback_t cb, void *cb_data,
-			unsigned int min_lvb_size, int flags,
-			struct lm_lockstruct *lockstruct,
-			struct kobject *fskobj)
-{
-	char *c;
-	unsigned int jid;
-
-	c = strstr(host_data, "jid=");
-	if (!c)
-		jid = 0;
-	else {
-		c += 4;
-		sscanf(c, "%u", &jid);
-	}
-
-	lockstruct->ls_jid = jid;
-	lockstruct->ls_first = 1;
-	lockstruct->ls_lvb_size = min_lvb_size;
-	lockstruct->ls_ops = &nolock_ops;
-	lockstruct->ls_flags = LM_LSFLAG_LOCAL;
-
-	return 0;
-}
-
-/**
- * gfs2_register_lockproto - Register a low-level locking protocol
- * @proto: the protocol definition
- *
- * Returns: 0 on success, -EXXX on failure
- */
-
-int gfs2_register_lockproto(const struct lm_lockops *proto)
-{
-	struct lmh_wrapper *lw;
-
-	mutex_lock(&lmh_lock);
-
-	list_for_each_entry(lw, &lmh_list, lw_list) {
-		if (!strcmp(lw->lw_ops->lm_proto_name, proto->lm_proto_name)) {
-			mutex_unlock(&lmh_lock);
-			printk(KERN_INFO "GFS2: protocol %s already exists\n",
-			       proto->lm_proto_name);
-			return -EEXIST;
-		}
-	}
-
-	lw = kzalloc(sizeof(struct lmh_wrapper), GFP_KERNEL);
-	if (!lw) {
-		mutex_unlock(&lmh_lock);
-		return -ENOMEM;
-	}
-
-	lw->lw_ops = proto;
-	list_add(&lw->lw_list, &lmh_list);
-
-	mutex_unlock(&lmh_lock);
-
-	return 0;
-}
-
-/**
- * gfs2_unregister_lockproto - Unregister a low-level locking protocol
- * @proto: the protocol definition
- *
- */
-
-void gfs2_unregister_lockproto(const struct lm_lockops *proto)
-{
-	struct lmh_wrapper *lw;
-
-	mutex_lock(&lmh_lock);
-
-	list_for_each_entry(lw, &lmh_list, lw_list) {
-		if (!strcmp(lw->lw_ops->lm_proto_name, proto->lm_proto_name)) {
-			list_del(&lw->lw_list);
-			mutex_unlock(&lmh_lock);
-			kfree(lw);
-			return;
-		}
-	}
-
-	mutex_unlock(&lmh_lock);
-
-	printk(KERN_WARNING "GFS2: can't unregister lock protocol %s\n",
-	       proto->lm_proto_name);
-}
-
-/**
- * gfs2_mount_lockproto - Mount a lock protocol
- * @proto_name - the name of the protocol
- * @table_name - the name of the lock space
- * @host_data - data specific to this host
- * @cb - the callback to the code using the lock module
- * @sdp - The GFS2 superblock
- * @min_lvb_size - the mininum LVB size that the caller can deal with
- * @flags - LM_MFLAG_*
- * @lockstruct - a structure returned describing the mount
- *
- * Returns: 0 on success, -EXXX on failure
- */
-
-int gfs2_mount_lockproto(char *proto_name, char *table_name, char *host_data,
-			 lm_callback_t cb, void *cb_data,
-			 unsigned int min_lvb_size, int flags,
-			 struct lm_lockstruct *lockstruct,
-			 struct kobject *fskobj)
-{
-	struct lmh_wrapper *lw = NULL;
-	int try = 0;
-	int error, found;
-
-
-retry:
-	mutex_lock(&lmh_lock);
-
-	if (list_empty(&nolock_proto.lw_list))
-		list_add(&nolock_proto.lw_list, &lmh_list);
-
-	found = 0;
-	list_for_each_entry(lw, &lmh_list, lw_list) {
-		if (!strcmp(lw->lw_ops->lm_proto_name, proto_name)) {
-			found = 1;
-			break;
-		}
-	}
-
-	if (!found) {
-		if (!try && capable(CAP_SYS_MODULE)) {
-			try = 1;
-			mutex_unlock(&lmh_lock);
-			request_module(proto_name);
-			goto retry;
-		}
-		printk(KERN_INFO "GFS2: can't find protocol %s\n", proto_name);
-		error = -ENOENT;
-		goto out;
-	}
-
-	if (lw->lw_ops->lm_owner &&
-	    !try_module_get(lw->lw_ops->lm_owner)) {
-		try = 0;
-		mutex_unlock(&lmh_lock);
-		msleep(1000);
-		goto retry;
-	}
-
-	error = lw->lw_ops->lm_mount(table_name, host_data, cb, cb_data,
-				     min_lvb_size, flags, lockstruct, fskobj);
-	if (error)
-		module_put(lw->lw_ops->lm_owner);
-out:
-	mutex_unlock(&lmh_lock);
-	return error;
-}
-
-void gfs2_unmount_lockproto(struct lm_lockstruct *lockstruct)
-{
-	mutex_lock(&lmh_lock);
-	if (lockstruct->ls_ops->lm_unmount)
-		lockstruct->ls_ops->lm_unmount(lockstruct->ls_lockspace);
-	if (lockstruct->ls_ops->lm_owner)
-		module_put(lockstruct->ls_ops->lm_owner);
-	mutex_unlock(&lmh_lock);
-}
-
-/**
- * gfs2_withdraw_lockproto - abnormally unmount a lock module
- * @lockstruct: the lockstruct passed into mount
- *
- */
-
-void gfs2_withdraw_lockproto(struct lm_lockstruct *lockstruct)
-{
-	mutex_lock(&lmh_lock);
-	lockstruct->ls_ops->lm_withdraw(lockstruct->ls_lockspace);
-	if (lockstruct->ls_ops->lm_owner)
-		module_put(lockstruct->ls_ops->lm_owner);
-	mutex_unlock(&lmh_lock);
-}
-
-EXPORT_SYMBOL_GPL(gfs2_register_lockproto);
-EXPORT_SYMBOL_GPL(gfs2_unregister_lockproto);
-
diff --git a/fs/gfs2/locking/dlm/Makefile b/fs/gfs2/locking/dlm/Makefile
deleted file mode 100644
index 2609bb6cd01..00000000000
--- a/fs/gfs2/locking/dlm/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-obj-$(CONFIG_GFS2_FS_LOCKING_DLM) += lock_dlm.o
-lock_dlm-y := lock.o main.o mount.o sysfs.o thread.o
-
diff --git a/fs/gfs2/locking/dlm/lock.c b/fs/gfs2/locking/dlm/lock.c
deleted file mode 100644
index 2482c904750..00000000000
--- a/fs/gfs2/locking/dlm/lock.c
+++ /dev/null
@@ -1,708 +0,0 @@
-/*
- * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
- * Copyright (C) 2004-2005 Red Hat, Inc.  All rights reserved.
- *
- * This copyrighted material is made available to anyone wishing to use,
- * modify, copy, or redistribute it subject to the terms and conditions
- * of the GNU General Public License version 2.
- */
-
-#include "lock_dlm.h"
-
-static char junk_lvb[GDLM_LVB_SIZE];
-
-
-/* convert dlm lock-mode to gfs lock-state */
-
-static s16 gdlm_make_lmstate(s16 dlmmode)
-{
-	switch (dlmmode) {
-	case DLM_LOCK_IV:
-	case DLM_LOCK_NL:
-		return LM_ST_UNLOCKED;
-	case DLM_LOCK_EX:
-		return LM_ST_EXCLUSIVE;
-	case DLM_LOCK_CW:
-		return LM_ST_DEFERRED;
-	case DLM_LOCK_PR:
-		return LM_ST_SHARED;
-	}
-	gdlm_assert(0, "unknown DLM mode %d", dlmmode);
-	return -1;
-}
-
-/* A lock placed on this queue is re-submitted to DLM as soon as the lock_dlm
-   thread gets to it. */
-
-static void queue_submit(struct gdlm_lock *lp)
-{
-	struct gdlm_ls *ls = lp->ls;
-
-	spin_lock(&ls->async_lock);
-	list_add_tail(&lp->delay_list, &ls->submit);
-	spin_unlock(&ls->async_lock);
-	wake_up(&ls->thread_wait);
-}
-
-static void wake_up_ast(struct gdlm_lock *lp)
-{
-	clear_bit(LFL_AST_WAIT, &lp->flags);
-	smp_mb__after_clear_bit();
-	wake_up_bit(&lp->flags, LFL_AST_WAIT);
-}
-
-static void gdlm_delete_lp(struct gdlm_lock *lp)
-{
-	struct gdlm_ls *ls = lp->ls;
-
-	spin_lock(&ls->async_lock);
-	if (!list_empty(&lp->delay_list))
-		list_del_init(&lp->delay_list);
-	ls->all_locks_count--;
-	spin_unlock(&ls->async_lock);
-
-	kfree(lp);
-}
-
-static void gdlm_queue_delayed(struct gdlm_lock *lp)
-{
-	struct gdlm_ls *ls = lp->ls;
-
-	spin_lock(&ls->async_lock);
-	list_add_tail(&lp->delay_list, &ls->delayed);
-	spin_unlock(&ls->async_lock);
-}
-
-static void process_complete(struct gdlm_lock *lp)
-{
-	struct gdlm_ls *ls = lp->ls;
-	struct lm_async_cb acb;
-
-	memset(&acb, 0, sizeof(acb));
-
-	if (lp->lksb.sb_status == -DLM_ECANCEL) {
-		log_info("complete dlm cancel %x,%llx flags %lx",
-		 	 lp->lockname.ln_type,
-			 (unsigned long long)lp->lockname.ln_number,
-			 lp->flags);
-
-		lp->req = lp->cur;
-		acb.lc_ret |= LM_OUT_CANCELED;
-		if (lp->cur == DLM_LOCK_IV)
-			lp->lksb.sb_lkid = 0;
-		goto out;
-	}
-
-	if (test_and_clear_bit(LFL_DLM_UNLOCK, &lp->flags)) {
-		if (lp->lksb.sb_status != -DLM_EUNLOCK) {
-			log_info("unlock sb_status %d %x,%llx flags %lx",
-				 lp->lksb.sb_status, lp->lockname.ln_type,
-				 (unsigned long long)lp->lockname.ln_number,
-				 lp->flags);
-			return;
-		}
-
-		lp->cur = DLM_LOCK_IV;
-		lp->req = DLM_LOCK_IV;
-		lp->lksb.sb_lkid = 0;
-
-		if (test_and_clear_bit(LFL_UNLOCK_DELETE, &lp->flags)) {
-			gdlm_delete_lp(lp);
-			return;
-		}
-		goto out;
-	}
-
-	if (lp->lksb.sb_flags & DLM_SBF_VALNOTVALID)
-		memset(lp->lksb.sb_lvbptr, 0, GDLM_LVB_SIZE);
-
-	if (lp->lksb.sb_flags & DLM_SBF_ALTMODE) {
-		if (lp->req == DLM_LOCK_PR)
-			lp->req = DLM_LOCK_CW;
-		else if (lp->req == DLM_LOCK_CW)
-			lp->req = DLM_LOCK_PR;
-	}
-
-	/*
-	 * A canceled lock request.  The lock was just taken off the delayed
-	 * list and was never even submitted to dlm.
-	 */
-
-	if (test_and_clear_bit(LFL_CANCEL, &lp->flags)) {
-		log_info("complete internal cancel %x,%llx",
-		 	 lp->lockname.ln_type,
-			 (unsigned long long)lp->lockname.ln_number);
-		lp->req = lp->cur;
-		acb.lc_ret |= LM_OUT_CANCELED;
-		goto out;
-	}
-
-	/*
-	 * An error occured.
-	 */
-
-	if (lp->lksb.sb_status) {
-		/* a "normal" error */
-		if ((lp->lksb.sb_status == -EAGAIN) &&
-		    (lp->lkf & DLM_LKF_NOQUEUE)) {
-			lp->req = lp->cur;
-			if (lp->cur == DLM_LOCK_IV)
-				lp->lksb.sb_lkid = 0;
-			goto out;
-		}
-
-		/* this could only happen with cancels I think */
-		log_info("ast sb_status %d %x,%llx flags %lx",
-			 lp->lksb.sb_status, lp->lockname.ln_type,
-			 (unsigned long long)lp->lockname.ln_number,
-			 lp->flags);
-		return;
-	}
-
-	/*
-	 * This is an AST for an EX->EX conversion for sync_lvb from GFS.
-	 */
-
-	if (test_and_clear_bit(LFL_SYNC_LVB, &lp->flags)) {
-		wake_up_ast(lp);
-		return;
-	}
-
-	/*
-	 * A lock has been demoted to NL because it initially completed during
-	 * BLOCK_LOCKS.  Now it must be requested in the originally requested
-	 * mode.
-	 */
-
-	if (test_and_clear_bit(LFL_REREQUEST, &lp->flags)) {
-		gdlm_assert(lp->req == DLM_LOCK_NL, "%x,%llx",
-			    lp->lockname.ln_type,
-			    (unsigned long long)lp->lockname.ln_number);
-		gdlm_assert(lp->prev_req > DLM_LOCK_NL, "%x,%llx",
-			    lp->lockname.ln_type,
-			    (unsigned long long)lp->lockname.ln_number);
-
-		lp->cur = DLM_LOCK_NL;
-		lp->req = lp->prev_req;
-		lp->prev_req = DLM_LOCK_IV;
-		lp->lkf &= ~DLM_LKF_CONVDEADLK;
-
-		set_bit(LFL_NOCACHE, &lp->flags);
-
-		if (test_bit(DFL_BLOCK_LOCKS, &ls->flags) &&
-		    !test_bit(LFL_NOBLOCK, &lp->flags))
-			gdlm_queue_delayed(lp);
-		else
-			queue_submit(lp);
-		return;
-	}
-
-	/*
-	 * A request is granted during dlm recovery.  It may be granted
-	 * because the locks of a failed node were cleared.  In that case,
-	 * there may be inconsistent data beneath this lock and we must wait
-	 * for recovery to complete to use it.  When gfs recovery is done this
-	 * granted lock will be converted to NL and then reacquired in this
-	 * granted state.
-	 */
-
-	if (test_bit(DFL_BLOCK_LOCKS, &ls->flags) &&
-	    !test_bit(LFL_NOBLOCK, &lp->flags) &&
-	    lp->req != DLM_LOCK_NL) {
-
-		lp->cur = lp->req;
-		lp->prev_req = lp->req;
-		lp->req = DLM_LOCK_NL;
-		lp->lkf |= DLM_LKF_CONVERT;
-		lp->lkf &= ~DLM_LKF_CONVDEADLK;
-
-		log_debug("rereq %x,%llx id %x %d,%d",
-			  lp->lockname.ln_type,
-			  (unsigned long long)lp->lockname.ln_number,
-			  lp->lksb.sb_lkid, lp->cur, lp->req);
-
-		set_bit(LFL_REREQUEST, &lp->flags);
-		queue_submit(lp);
-		return;
-	}
-
-	/*
-	 * DLM demoted the lock to NL before it was granted so GFS must be
-	 * told it cannot cache data for this lock.
-	 */
-
-	if (lp->lksb.sb_flags & DLM_SBF_DEMOTED)
-		set_bit(LFL_NOCACHE, &lp->flags);
-
-out:
-	/*
-	 * This is an internal lock_dlm lock
-	 */
-
-	if (test_bit(LFL_INLOCK, &lp->flags)) {
-		clear_bit(LFL_NOBLOCK, &lp->flags);
-		lp->cur = lp->req;
-		wake_up_ast(lp);
-		return;
-	}
-
-	/*
-	 * Normal completion of a lock request.  Tell GFS it now has the lock.
-	 */
-
-	clear_bit(LFL_NOBLOCK, &lp->flags);
-	lp->cur = lp->req;
-
-	acb.lc_name = lp->lockname;
-	acb.lc_ret |= gdlm_make_lmstate(lp->cur);
-
-	ls->fscb(ls->sdp, LM_CB_ASYNC, &acb);
-}
-
-static void gdlm_ast(void *astarg)
-{
-	struct gdlm_lock *lp = astarg;
-	clear_bit(LFL_ACTIVE, &lp->flags);
-	process_complete(lp);
-}
-
-static void process_blocking(struct gdlm_lock *lp, int bast_mode)
-{
-	struct gdlm_ls *ls = lp->ls;
-	unsigned int cb = 0;
-
-	switch (gdlm_make_lmstate(bast_mode)) {
-	case LM_ST_EXCLUSIVE:
-		cb = LM_CB_NEED_E;
-		break;
-	case LM_ST_DEFERRED:
-		cb = LM_CB_NEED_D;
-		break;
-	case LM_ST_SHARED:
-		cb = LM_CB_NEED_S;
-		break;
-	default:
-		gdlm_assert(0, "unknown bast mode %u", bast_mode);
-	}
-
-	ls->fscb(ls->sdp, cb, &lp->lockname);
-}
-
-
-static void gdlm_bast(void *astarg, int mode)
-{
-	struct gdlm_lock *lp = astarg;
-
-	if (!mode) {
-		printk(KERN_INFO "lock_dlm: bast mode zero %x,%llx\n",
-			lp->lockname.ln_type,
-			(unsigned long long)lp->lockname.ln_number);
-		return;
-	}
-
-	process_blocking(lp, mode);
-}
-
-/* convert gfs lock-state to dlm lock-mode */
-
-static s16 make_mode(s16 lmstate)
-{
-	switch (lmstate) {
-	case LM_ST_UNLOCKED:
-		return DLM_LOCK_NL;
-	case LM_ST_EXCLUSIVE:
-		return DLM_LOCK_EX;
-	case LM_ST_DEFERRED:
-		return DLM_LOCK_CW;
-	case LM_ST_SHARED:
-		return DLM_LOCK_PR;
-	}
-	gdlm_assert(0, "unknown LM state %d", lmstate);
-	return -1;
-}
-
-
-/* verify agreement with GFS on the current lock state, NB: DLM_LOCK_NL and
-   DLM_LOCK_IV are both considered LM_ST_UNLOCKED by GFS. */
-
-static void check_cur_state(struct gdlm_lock *lp, unsigned int cur_state)
-{
-	s16 cur = make_mode(cur_state);
-	if (lp->cur != DLM_LOCK_IV)
-		gdlm_assert(lp->cur == cur, "%d, %d", lp->cur, cur);
-}
-
-static inline unsigned int make_flags(struct gdlm_lock *lp,
-				      unsigned int gfs_flags,
-				      s16 cur, s16 req)
-{
-	unsigned int lkf = 0;
-
-	if (gfs_flags & LM_FLAG_TRY)
-		lkf |= DLM_LKF_NOQUEUE;
-
-	if (gfs_flags & LM_FLAG_TRY_1CB) {
-		lkf |= DLM_LKF_NOQUEUE;
-		lkf |= DLM_LKF_NOQUEUEBAST;
-	}
-
-	if (gfs_flags & LM_FLAG_PRIORITY) {
-		lkf |= DLM_LKF_NOORDER;
-		lkf |= DLM_LKF_HEADQUE;
-	}
-
-	if (gfs_flags & LM_FLAG_ANY) {
-		if (req == DLM_LOCK_PR)
-			lkf |= DLM_LKF_ALTCW;
-		else if (req == DLM_LOCK_CW)
-			lkf |= DLM_LKF_ALTPR;
-	}
-
-	if (lp->lksb.sb_lkid != 0) {
-		lkf |= DLM_LKF_CONVERT;
-	}
-
-	if (lp->lvb)
-		lkf |= DLM_LKF_VALBLK;
-
-	return lkf;
-}
-
-/* make_strname - convert GFS lock numbers to a string */
-
-static inline void make_strname(const struct lm_lockname *lockname,
-				struct gdlm_strname *str)
-{
-	sprintf(str->name, "%8x%16llx", lockname->ln_type,
-		(unsigned long long)lockname->ln_number);
-	str->namelen = GDLM_STRNAME_BYTES;
-}
-
-static int gdlm_create_lp(struct gdlm_ls *ls, struct lm_lockname *name,
-			  struct gdlm_lock **lpp)
-{
-	struct gdlm_lock *lp;
-
-	lp = kzalloc(sizeof(struct gdlm_lock), GFP_NOFS);
-	if (!lp)
-		return -ENOMEM;
-
-	lp->lockname = *name;
-	make_strname(name, &lp->strname);
-	lp->ls = ls;
-	lp->cur = DLM_LOCK_IV;
-	INIT_LIST_HEAD(&lp->delay_list);
-
-	spin_lock(&ls->async_lock);
-	ls->all_locks_count++;
-	spin_unlock(&ls->async_lock);
-
-	*lpp = lp;
-	return 0;
-}
-
-int gdlm_get_lock(void *lockspace, struct lm_lockname *name,
-		  void **lockp)
-{
-	struct gdlm_lock *lp;
-	int error;
-
-	error = gdlm_create_lp(lockspace, name, &lp);
-
-	*lockp = lp;
-	return error;
-}
-
-void gdlm_put_lock(void *lock)
-{
-	gdlm_delete_lp(lock);
-}
-
-unsigned int gdlm_do_lock(struct gdlm_lock *lp)
-{
-	struct gdlm_ls *ls = lp->ls;
-	int error, bast = 1;
-
-	/*
-	 * When recovery is in progress, delay lock requests for submission
-	 * once recovery is done.  Requests for recovery (NOEXP) and unlocks
-	 * can pass.
-	 */
-
-	if (test_bit(DFL_BLOCK_LOCKS, &ls->flags) &&
-	    !test_bit(LFL_NOBLOCK, &lp->flags) && lp->req != DLM_LOCK_NL) {
-		gdlm_queue_delayed(lp);
-		return LM_OUT_ASYNC;
-	}
-
-	/*
-	 * Submit the actual lock request.
-	 */
-
-	if (test_bit(LFL_NOBAST, &lp->flags))
-		bast = 0;
-
-	set_bit(LFL_ACTIVE, &lp->flags);
-
-	log_debug("lk %x,%llx id %x %d,%d %x", lp->lockname.ln_type,
-		  (unsigned long long)lp->lockname.ln_number, lp->lksb.sb_lkid,
-		  lp->cur, lp->req, lp->lkf);
-
-	error = dlm_lock(ls->dlm_lockspace, lp->req, &lp->lksb, lp->lkf,
-			 lp->strname.name, lp->strname.namelen, 0, gdlm_ast,
-			 lp, bast ? gdlm_bast : NULL);
-
-	if ((error == -EAGAIN) && (lp->lkf & DLM_LKF_NOQUEUE)) {
-		lp->lksb.sb_status = -EAGAIN;
-		gdlm_ast(lp);
-		error = 0;
-	}
-
-	if (error) {
-		log_error("%s: gdlm_lock %x,%llx err=%d cur=%d req=%d lkf=%x "
-			  "flags=%lx", ls->fsname, lp->lockname.ln_type,
-			  (unsigned long long)lp->lockname.ln_number, error,
-			  lp->cur, lp->req, lp->lkf, lp->flags);
-		return LM_OUT_ERROR;
-	}
-	return LM_OUT_ASYNC;
-}
-
-static unsigned int gdlm_do_unlock(struct gdlm_lock *lp)
-{
-	struct gdlm_ls *ls = lp->ls;
-	unsigned int lkf = 0;
-	int error;
-
-	set_bit(LFL_DLM_UNLOCK, &lp->flags);
-	set_bit(LFL_ACTIVE, &lp->flags);
-
-	if (lp->lvb)
-		lkf = DLM_LKF_VALBLK;
-
-	log_debug("un %x,%llx %x %d %x", lp->lockname.ln_type,
-		  (unsigned long long)lp->lockname.ln_number,
-		  lp->lksb.sb_lkid, lp->cur, lkf);
-
-	error = dlm_unlock(ls->dlm_lockspace, lp->lksb.sb_lkid, lkf, NULL, lp);
-
-	if (error) {
-		log_error("%s: gdlm_unlock %x,%llx err=%d cur=%d req=%d lkf=%x "
-			  "flags=%lx", ls->fsname, lp->lockname.ln_type,
-			  (unsigned long long)lp->lockname.ln_number, error,
-			  lp->cur, lp->req, lp->lkf, lp->flags);
-		return LM_OUT_ERROR;
-	}
-	return LM_OUT_ASYNC;
-}
-
-unsigned int gdlm_lock(void *lock, unsigned int cur_state,
-		       unsigned int req_state, unsigned int flags)
-{
-	struct gdlm_lock *lp = lock;
-
-	if (req_state == LM_ST_UNLOCKED)
-		return gdlm_unlock(lock, cur_state);
-
-	if (req_state == LM_ST_UNLOCKED)
-		return gdlm_unlock(lock, cur_state);
-
-	clear_bit(LFL_DLM_CANCEL, &lp->flags);
-	if (flags & LM_FLAG_NOEXP)
-		set_bit(LFL_NOBLOCK, &lp->flags);
-
-	check_cur_state(lp, cur_state);
-	lp->req = make_mode(req_state);
-	lp->lkf = make_flags(lp, flags, lp->cur, lp->req);
-
-	return gdlm_do_lock(lp);
-}
-
-unsigned int gdlm_unlock(void *lock, unsigned int cur_state)
-{
-	struct gdlm_lock *lp = lock;
-
-	clear_bit(LFL_DLM_CANCEL, &lp->flags);
-	if (lp->cur == DLM_LOCK_IV)
-		return 0;
-	return gdlm_do_unlock(lp);
-}
-
-void gdlm_cancel(void *lock)
-{
-	struct gdlm_lock *lp = lock;
-	struct gdlm_ls *ls = lp->ls;
-	int error, delay_list = 0;
-
-	if (test_bit(LFL_DLM_CANCEL, &lp->flags))
-		return;
-
-	log_info("gdlm_cancel %x,%llx flags %lx", lp->lockname.ln_type,
-		 (unsigned long long)lp->lockname.ln_number, lp->flags);
-
-	spin_lock(&ls->async_lock);
-	if (!list_empty(&lp->delay_list)) {
-		list_del_init(&lp->delay_list);
-		delay_list = 1;
-	}
-	spin_unlock(&ls->async_lock);
-
-	if (delay_list) {
-		set_bit(LFL_CANCEL, &lp->flags);
-		set_bit(LFL_ACTIVE, &lp->flags);
-		gdlm_ast(lp);
-		return;
-	}
-
-	if (!test_bit(LFL_ACTIVE, &lp->flags) ||
-	    test_bit(LFL_DLM_UNLOCK, &lp->flags)) {
-		log_info("gdlm_cancel skip %x,%llx flags %lx",
-		 	 lp->lockname.ln_type,
-			 (unsigned long long)lp->lockname.ln_number, lp->flags);
-		return;
-	}
-
-	/* the lock is blocked in the dlm */
-
-	set_bit(LFL_DLM_CANCEL, &lp->flags);
-	set_bit(LFL_ACTIVE, &lp->flags);
-
-	error = dlm_unlock(ls->dlm_lockspace, lp->lksb.sb_lkid, DLM_LKF_CANCEL,
-			   NULL, lp);
-
-	log_info("gdlm_cancel rv %d %x,%llx flags %lx", error,
-		 lp->lockname.ln_type,
-		 (unsigned long long)lp->lockname.ln_number, lp->flags);
-
-	if (error == -EBUSY)
-		clear_bit(LFL_DLM_CANCEL, &lp->flags);
-}
-
-static int gdlm_add_lvb(struct gdlm_lock *lp)
-{
-	char *lvb;
-
-	lvb = kzalloc(GDLM_LVB_SIZE, GFP_NOFS);
-	if (!lvb)
-		return -ENOMEM;
-
-	lp->lksb.sb_lvbptr = lvb;
-	lp->lvb = lvb;
-	return 0;
-}
-
-static void gdlm_del_lvb(struct gdlm_lock *lp)
-{
-	kfree(lp->lvb);
-	lp->lvb = NULL;
-	lp->lksb.sb_lvbptr = NULL;
-}
-
-static int gdlm_ast_wait(void *word)
-{
-	schedule();
-	return 0;
-}
-
-/* This can do a synchronous dlm request (requiring a lock_dlm thread to get
-   the completion) because gfs won't call hold_lvb() during a callback (from
-   the context of a lock_dlm thread). */
-
-static int hold_null_lock(struct gdlm_lock *lp)
-{
-	struct gdlm_lock *lpn = NULL;
-	int error;
-
-	if (lp->hold_null) {
-		printk(KERN_INFO "lock_dlm: lvb already held\n");
-		return 0;
-	}
-
-	error = gdlm_create_lp(lp->ls, &lp->lockname, &lpn);
-	if (error)
-		goto out;
-
-	lpn->lksb.sb_lvbptr = junk_lvb;
-	lpn->lvb = junk_lvb;
-
-	lpn->req = DLM_LOCK_NL;
-	lpn->lkf = DLM_LKF_VALBLK | DLM_LKF_EXPEDITE;
-	set_bit(LFL_NOBAST, &lpn->flags);
-	set_bit(LFL_INLOCK, &lpn->flags);
-	set_bit(LFL_AST_WAIT, &lpn->flags);
-
-	gdlm_do_lock(lpn);
-	wait_on_bit(&lpn->flags, LFL_AST_WAIT, gdlm_ast_wait, TASK_UNINTERRUPTIBLE);
-	error = lpn->lksb.sb_status;
-	if (error) {
-		printk(KERN_INFO "lock_dlm: hold_null_lock dlm error %d\n",
-		       error);
-		gdlm_delete_lp(lpn);
-		lpn = NULL;
-	}
-out:
-	lp->hold_null = lpn;
-	return error;
-}
-
-/* This cannot do a synchronous dlm request (requiring a lock_dlm thread to get
-   the completion) because gfs may call unhold_lvb() during a callback (from
-   the context of a lock_dlm thread) which could cause a deadlock since the
-   other lock_dlm thread could be engaged in recovery. */
-
-static void unhold_null_lock(struct gdlm_lock *lp)
-{
-	struct gdlm_lock *lpn = lp->hold_null;
-
-	gdlm_assert(lpn, "%x,%llx", lp->lockname.ln_type,
-		    (unsigned long long)lp->lockname.ln_number);
-	lpn->lksb.sb_lvbptr = NULL;
-	lpn->lvb = NULL;
-	set_bit(LFL_UNLOCK_DELETE, &lpn->flags);
-	gdlm_do_unlock(lpn);
-	lp->hold_null = NULL;
-}
-
-/* Acquire a NL lock because gfs requires the value block to remain
-   intact on the resource while the lvb is "held" even if it's holding no locks
-   on the resource. */
-
-int gdlm_hold_lvb(void *lock, char **lvbp)
-{
-	struct gdlm_lock *lp = lock;
-	int error;
-
-	error = gdlm_add_lvb(lp);
-	if (error)
-		return error;
-
-	*lvbp = lp->lvb;
-
-	error = hold_null_lock(lp);
-	if (error)
-		gdlm_del_lvb(lp);
-
-	return error;
-}
-
-void gdlm_unhold_lvb(void *lock, char *lvb)
-{
-	struct gdlm_lock *lp = lock;
-
-	unhold_null_lock(lp);
-	gdlm_del_lvb(lp);
-}
-
-void gdlm_submit_delayed(struct gdlm_ls *ls)
-{
-	struct gdlm_lock *lp, *safe;
-
-	spin_lock(&ls->async_lock);
-	list_for_each_entry_safe(lp, safe, &ls->delayed, delay_list) {
-		list_del_init(&lp->delay_list);
-		list_add_tail(&lp->delay_list, &ls->submit);
-	}
-	spin_unlock(&ls->async_lock);
-	wake_up(&ls->thread_wait);
-}
-
diff --git a/fs/gfs2/locking/dlm/lock_dlm.h b/fs/gfs2/locking/dlm/lock_dlm.h
deleted file mode 100644
index 3c98e7c6f93..00000000000
--- a/fs/gfs2/locking/dlm/lock_dlm.h
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
- * Copyright (C) 2004-2005 Red Hat, Inc.  All rights reserved.
- *
- * This copyrighted material is made available to anyone wishing to use,
- * modify, copy, or redistribute it subject to the terms and conditions
- * of the GNU General Public License version 2.
- */
-
-#ifndef LOCK_DLM_DOT_H
-#define LOCK_DLM_DOT_H
-
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/spinlock.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/list.h>
-#include <linux/socket.h>
-#include <linux/delay.h>
-#include <linux/kthread.h>
-#include <linux/kobject.h>
-#include <linux/fcntl.h>
-#include <linux/wait.h>
-#include <net/sock.h>
-
-#include <linux/dlm.h>
-#include <linux/dlm_plock.h>
-#include <linux/lm_interface.h>
-
-/*
- * Internally, we prefix things with gdlm_ and GDLM_ (for gfs-dlm) since a
- * prefix of lock_dlm_ gets awkward.  Externally, GFS refers to this module
- * as "lock_dlm".
- */
-
-#define GDLM_STRNAME_BYTES	24
-#define GDLM_LVB_SIZE		32
-#define GDLM_DROP_COUNT		0
-#define GDLM_DROP_PERIOD	60
-#define GDLM_NAME_LEN		128
-
-/* GFS uses 12 bytes to identify a resource (32 bit type + 64 bit number).
-   We sprintf these numbers into a 24 byte string of hex values to make them
-   human-readable (to make debugging simpler.) */
-
-struct gdlm_strname {
-	unsigned char		name[GDLM_STRNAME_BYTES];
-	unsigned short		namelen;
-};
-
-enum {
-	DFL_BLOCK_LOCKS		= 0,
-	DFL_SPECTATOR		= 1,
-	DFL_WITHDRAW		= 2,
-};
-
-struct gdlm_ls {
-	u32		id;
-	int			jid;
-	int			first;
-	int			first_done;
-	unsigned long		flags;
-	struct kobject		kobj;
-	char			clustername[GDLM_NAME_LEN];
-	char			fsname[GDLM_NAME_LEN];
-	int			fsflags;
-	dlm_lockspace_t		*dlm_lockspace;
-	lm_callback_t		fscb;
-	struct gfs2_sbd		*sdp;
-	int			recover_jid;
-	int			recover_jid_done;
-	int			recover_jid_status;
-	spinlock_t		async_lock;
-	struct list_head	delayed;
-	struct list_head	submit;
-	u32		all_locks_count;
-	wait_queue_head_t	wait_control;
-	struct task_struct	*thread;
-	wait_queue_head_t	thread_wait;
-};
-
-enum {
-	LFL_NOBLOCK		= 0,
-	LFL_NOCACHE		= 1,
-	LFL_DLM_UNLOCK		= 2,
-	LFL_DLM_CANCEL		= 3,
-	LFL_SYNC_LVB		= 4,
-	LFL_FORCE_PROMOTE	= 5,
-	LFL_REREQUEST		= 6,
-	LFL_ACTIVE		= 7,
-	LFL_INLOCK		= 8,
-	LFL_CANCEL		= 9,
-	LFL_NOBAST		= 10,
-	LFL_HEADQUE		= 11,
-	LFL_UNLOCK_DELETE	= 12,
-	LFL_AST_WAIT		= 13,
-};
-
-struct gdlm_lock {
-	struct gdlm_ls		*ls;
-	struct lm_lockname	lockname;
-	struct gdlm_strname	strname;
-	char			*lvb;
-	struct dlm_lksb		lksb;
-
-	s16			cur;
-	s16			req;
-	s16			prev_req;
-	u32			lkf;		/* dlm flags DLM_LKF_ */
-	unsigned long		flags;		/* lock_dlm flags LFL_ */
-
-	struct list_head	delay_list;	/* delayed */
-	struct gdlm_lock	*hold_null;	/* NL lock for hold_lvb */
-};
-
-#define gdlm_assert(assertion, fmt, args...)                                  \
-do {                                                                          \
-	if (unlikely(!(assertion))) {                                         \
-		printk(KERN_EMERG "lock_dlm: fatal assertion failed \"%s\"\n" \
-				  "lock_dlm:  " fmt "\n",                     \
-				  #assertion, ##args);                        \
-		BUG();                                                        \
-	}                                                                     \
-} while (0)
-
-#define log_print(lev, fmt, arg...) printk(lev "lock_dlm: " fmt "\n" , ## arg)
-#define log_info(fmt, arg...)  log_print(KERN_INFO , fmt , ## arg)
-#define log_error(fmt, arg...) log_print(KERN_ERR , fmt , ## arg)
-#ifdef LOCK_DLM_LOG_DEBUG
-#define log_debug(fmt, arg...) log_print(KERN_DEBUG , fmt , ## arg)
-#else
-#define log_debug(fmt, arg...)
-#endif
-
-/* sysfs.c */
-
-int gdlm_sysfs_init(void);
-void gdlm_sysfs_exit(void);
-int gdlm_kobject_setup(struct gdlm_ls *, struct kobject *);
-void gdlm_kobject_release(struct gdlm_ls *);
-
-/* thread.c */
-
-int gdlm_init_threads(struct gdlm_ls *);
-void gdlm_release_threads(struct gdlm_ls *);
-
-/* lock.c */
-
-void gdlm_submit_delayed(struct gdlm_ls *);
-unsigned int gdlm_do_lock(struct gdlm_lock *);
-
-int gdlm_get_lock(void *, struct lm_lockname *, void **);
-void gdlm_put_lock(void *);
-unsigned int gdlm_lock(void *, unsigned int, unsigned int, unsigned int);
-unsigned int gdlm_unlock(void *, unsigned int);
-void gdlm_cancel(void *);
-int gdlm_hold_lvb(void *, char **);
-void gdlm_unhold_lvb(void *, char *);
-
-/* mount.c */
-
-extern const struct lm_lockops gdlm_ops;
-
-#endif
-
diff --git a/fs/gfs2/locking/dlm/main.c b/fs/gfs2/locking/dlm/main.c
deleted file mode 100644
index b9a03a7ff80..00000000000
--- a/fs/gfs2/locking/dlm/main.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
- * Copyright (C) 2004-2005 Red Hat, Inc.  All rights reserved.
- *
- * This copyrighted material is made available to anyone wishing to use,
- * modify, copy, or redistribute it subject to the terms and conditions
- * of the GNU General Public License version 2.
- */
-
-#include <linux/init.h>
-
-#include "lock_dlm.h"
-
-static int __init init_lock_dlm(void)
-{
-	int error;
-
-	error = gfs2_register_lockproto(&gdlm_ops);
-	if (error) {
-		printk(KERN_WARNING "lock_dlm:  can't register protocol: %d\n",
-		       error);
-		return error;
-	}
-
-	error = gdlm_sysfs_init();
-	if (error) {
-		gfs2_unregister_lockproto(&gdlm_ops);
-		return error;
-	}
-
-	printk(KERN_INFO
-	       "Lock_DLM (built %s %s) installed\n", __DATE__, __TIME__);
-	return 0;
-}
-
-static void __exit exit_lock_dlm(void)
-{
-	gdlm_sysfs_exit();
-	gfs2_unregister_lockproto(&gdlm_ops);
-}
-
-module_init(init_lock_dlm);
-module_exit(exit_lock_dlm);
-
-MODULE_DESCRIPTION("GFS DLM Locking Module");
-MODULE_AUTHOR("Red Hat, Inc.");
-MODULE_LICENSE("GPL");
-
diff --git a/fs/gfs2/locking/dlm/mount.c b/fs/gfs2/locking/dlm/mount.c
deleted file mode 100644
index 1aa7eb6a022..00000000000
--- a/fs/gfs2/locking/dlm/mount.c
+++ /dev/null
@@ -1,276 +0,0 @@
-/*
- * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
- * Copyright (C) 2004-2005 Red Hat, Inc.  All rights reserved.
- *
- * This copyrighted material is made available to anyone wishing to use,
- * modify, copy, or redistribute it subject to the terms and conditions
- * of the GNU General Public License version 2.
- */
-
-#include "lock_dlm.h"
-
-const struct lm_lockops gdlm_ops;
-
-
-static struct gdlm_ls *init_gdlm(lm_callback_t cb, struct gfs2_sbd *sdp,
-				 int flags, char *table_name)
-{
-	struct gdlm_ls *ls;
-	char buf[256], *p;
-
-	ls = kzalloc(sizeof(struct gdlm_ls), GFP_KERNEL);
-	if (!ls)
-		return NULL;
-
-	ls->fscb = cb;
-	ls->sdp = sdp;
-	ls->fsflags = flags;
-	spin_lock_init(&ls->async_lock);
-	INIT_LIST_HEAD(&ls->delayed);
-	INIT_LIST_HEAD(&ls->submit);
-	init_waitqueue_head(&ls->thread_wait);
-	init_waitqueue_head(&ls->wait_control);
-	ls->jid = -1;
-
-	strncpy(buf, table_name, 256);
-	buf[255] = '\0';
-
-	p = strchr(buf, ':');
-	if (!p) {
-		log_info("invalid table_name \"%s\"", table_name);
-		kfree(ls);
-		return NULL;
-	}
-	*p = '\0';
-	p++;
-
-	strncpy(ls->clustername, buf, GDLM_NAME_LEN);
-	strncpy(ls->fsname, p, GDLM_NAME_LEN);
-
-	return ls;
-}
-
-static int make_args(struct gdlm_ls *ls, char *data_arg, int *nodir)
-{
-	char data[256];
-	char *options, *x, *y;
-	int error = 0;
-
-	memset(data, 0, 256);
-	strncpy(data, data_arg, 255);
-
-	if (!strlen(data)) {
-		log_error("no mount options, (u)mount helpers not installed");
-		return -EINVAL;
-	}
-
-	for (options = data; (x = strsep(&options, ":")); ) {
-		if (!*x)
-			continue;
-
-		y = strchr(x, '=');
-		if (y)
-			*y++ = 0;
-
-		if (!strcmp(x, "jid")) {
-			if (!y) {
-				log_error("need argument to jid");
-				error = -EINVAL;
-				break;
-			}
-			sscanf(y, "%u", &ls->jid);
-
-		} else if (!strcmp(x, "first")) {
-			if (!y) {
-				log_error("need argument to first");
-				error = -EINVAL;
-				break;
-			}
-			sscanf(y, "%u", &ls->first);
-
-		} else if (!strcmp(x, "id")) {
-			if (!y) {
-				log_error("need argument to id");
-				error = -EINVAL;
-				break;
-			}
-			sscanf(y, "%u", &ls->id);
-
-		} else if (!strcmp(x, "nodir")) {
-			if (!y) {
-				log_error("need argument to nodir");
-				error = -EINVAL;
-				break;
-			}
-			sscanf(y, "%u", nodir);
-
-		} else {
-			log_error("unkonwn option: %s", x);
-			error = -EINVAL;
-			break;
-		}
-	}
-
-	return error;
-}
-
-static int gdlm_mount(char *table_name, char *host_data,
-			lm_callback_t cb, void *cb_data,
-			unsigned int min_lvb_size, int flags,
-			struct lm_lockstruct *lockstruct,
-			struct kobject *fskobj)
-{
-	struct gdlm_ls *ls;
-	int error = -ENOMEM, nodir = 0;
-
-	if (min_lvb_size > GDLM_LVB_SIZE)
-		goto out;
-
-	ls = init_gdlm(cb, cb_data, flags, table_name);
-	if (!ls)
-		goto out;
-
-	error = make_args(ls, host_data, &nodir);
-	if (error)
-		goto out;
-
-	error = gdlm_init_threads(ls);
-	if (error)
-		goto out_free;
-
-	error = gdlm_kobject_setup(ls, fskobj);
-	if (error)
-		goto out_thread;
-
-	error = dlm_new_lockspace(ls->fsname, strlen(ls->fsname),
-				  &ls->dlm_lockspace,
-				  DLM_LSFL_FS | DLM_LSFL_NEWEXCL |
-				  (nodir ? DLM_LSFL_NODIR : 0),
-				  GDLM_LVB_SIZE);
-	if (error) {
-		log_error("dlm_new_lockspace error %d", error);
-		goto out_kobj;
-	}
-
-	lockstruct->ls_jid = ls->jid;
-	lockstruct->ls_first = ls->first;
-	lockstruct->ls_lockspace = ls;
-	lockstruct->ls_ops = &gdlm_ops;
-	lockstruct->ls_flags = 0;
-	lockstruct->ls_lvb_size = GDLM_LVB_SIZE;
-	return 0;
-
-out_kobj:
-	gdlm_kobject_release(ls);
-out_thread:
-	gdlm_release_threads(ls);
-out_free:
-	kfree(ls);
-out:
-	return error;
-}
-
-static void gdlm_unmount(void *lockspace)
-{
-	struct gdlm_ls *ls = lockspace;
-
-	log_debug("unmount flags %lx", ls->flags);
-
-	/* FIXME: serialize unmount and withdraw in case they
-	   happen at once.  Also, if unmount follows withdraw,
-	   wait for withdraw to finish. */
-
-	if (test_bit(DFL_WITHDRAW, &ls->flags))
-		goto out;
-
-	gdlm_kobject_release(ls);
-	dlm_release_lockspace(ls->dlm_lockspace, 2);
-	gdlm_release_threads(ls);
-	BUG_ON(ls->all_locks_count);
-out:
-	kfree(ls);
-}
-
-static void gdlm_recovery_done(void *lockspace, unsigned int jid,
-                               unsigned int message)
-{
-	char env_jid[20];
-	char env_status[20];
-	char *envp[] = { env_jid, env_status, NULL };
-	struct gdlm_ls *ls = lockspace;
-	ls->recover_jid_done = jid;
-	ls->recover_jid_status = message;
-	sprintf(env_jid, "JID=%d", jid);
-	sprintf(env_status, "RECOVERY=%s",
-		message == LM_RD_SUCCESS ? "Done" : "Failed");
-	kobject_uevent_env(&ls->kobj, KOBJ_CHANGE, envp);
-}
-
-static void gdlm_others_may_mount(void *lockspace)
-{
-	char *message = "FIRSTMOUNT=Done";
-	char *envp[] = { message, NULL };
-	struct gdlm_ls *ls = lockspace;
-	ls->first_done = 1;
-	kobject_uevent_env(&ls->kobj, KOBJ_CHANGE, envp);
-}
-
-/* Userspace gets the offline uevent, blocks new gfs locks on
-   other mounters, and lets us know (sets WITHDRAW flag).  Then,
-   userspace leaves the mount group while we leave the lockspace. */
-
-static void gdlm_withdraw(void *lockspace)
-{
-	struct gdlm_ls *ls = lockspace;
-
-	kobject_uevent(&ls->kobj, KOBJ_OFFLINE);
-
-	wait_event_interruptible(ls->wait_control,
-				 test_bit(DFL_WITHDRAW, &ls->flags));
-
-	dlm_release_lockspace(ls->dlm_lockspace, 2);
-	gdlm_release_threads(ls);
-	gdlm_kobject_release(ls);
-}
-
-static int gdlm_plock(void *lockspace, struct lm_lockname *name,
-	       struct file *file, int cmd, struct file_lock *fl)
-{
-	struct gdlm_ls *ls = lockspace;
-	return dlm_posix_lock(ls->dlm_lockspace, name->ln_number, file, cmd, fl);
-}
-
-static int gdlm_punlock(void *lockspace, struct lm_lockname *name,
-		 struct file *file, struct file_lock *fl)
-{
-	struct gdlm_ls *ls = lockspace;
-	return dlm_posix_unlock(ls->dlm_lockspace, name->ln_number, file, fl);
-}
-
-static int gdlm_plock_get(void *lockspace, struct lm_lockname *name,
-		   struct file *file, struct file_lock *fl)
-{
-	struct gdlm_ls *ls = lockspace;
-	return dlm_posix_get(ls->dlm_lockspace, name->ln_number, file, fl);
-}
-
-const struct lm_lockops gdlm_ops = {
-	.lm_proto_name = "lock_dlm",
-	.lm_mount = gdlm_mount,
-	.lm_others_may_mount = gdlm_others_may_mount,
-	.lm_unmount = gdlm_unmount,
-	.lm_withdraw = gdlm_withdraw,
-	.lm_get_lock = gdlm_get_lock,
-	.lm_put_lock = gdlm_put_lock,
-	.lm_lock = gdlm_lock,
-	.lm_unlock = gdlm_unlock,
-	.lm_plock = gdlm_plock,
-	.lm_punlock = gdlm_punlock,
-	.lm_plock_get = gdlm_plock_get,
-	.lm_cancel = gdlm_cancel,
-	.lm_hold_lvb = gdlm_hold_lvb,
-	.lm_unhold_lvb = gdlm_unhold_lvb,
-	.lm_recovery_done = gdlm_recovery_done,
-	.lm_owner = THIS_MODULE,
-};
-
diff --git a/fs/gfs2/locking/dlm/sysfs.c b/fs/gfs2/locking/dlm/sysfs.c
deleted file mode 100644
index 9b7edcf7bd4..00000000000
--- a/fs/gfs2/locking/dlm/sysfs.c
+++ /dev/null
@@ -1,226 +0,0 @@
-/*
- * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
- * Copyright (C) 2004-2005 Red Hat, Inc.  All rights reserved.
- *
- * This copyrighted material is made available to anyone wishing to use,
- * modify, copy, or redistribute it subject to the terms and conditions
- * of the GNU General Public License version 2.
- */
-
-#include <linux/ctype.h>
-#include <linux/stat.h>
-
-#include "lock_dlm.h"
-
-static ssize_t proto_name_show(struct gdlm_ls *ls, char *buf)
-{
-	return sprintf(buf, "%s\n", gdlm_ops.lm_proto_name);
-}
-
-static ssize_t block_show(struct gdlm_ls *ls, char *buf)
-{
-	ssize_t ret;
-	int val = 0;
-
-	if (test_bit(DFL_BLOCK_LOCKS, &ls->flags))
-		val = 1;
-	ret = sprintf(buf, "%d\n", val);
-	return ret;
-}
-
-static ssize_t block_store(struct gdlm_ls *ls, const char *buf, size_t len)
-{
-	ssize_t ret = len;
-	int val;
-
-	val = simple_strtol(buf, NULL, 0);
-
-	if (val == 1)
-		set_bit(DFL_BLOCK_LOCKS, &ls->flags);
-	else if (val == 0) {
-		clear_bit(DFL_BLOCK_LOCKS, &ls->flags);
-		gdlm_submit_delayed(ls);
-	} else {
-		ret = -EINVAL;
-	}
-	return ret;
-}
-
-static ssize_t withdraw_show(struct gdlm_ls *ls, char *buf)
-{
-	ssize_t ret;
-	int val = 0;
-
-	if (test_bit(DFL_WITHDRAW, &ls->flags))
-		val = 1;
-	ret = sprintf(buf, "%d\n", val);
-	return ret;
-}
-
-static ssize_t withdraw_store(struct gdlm_ls *ls, const char *buf, size_t len)
-{
-	ssize_t ret = len;
-	int val;
-
-	val = simple_strtol(buf, NULL, 0);
-
-	if (val == 1)
-		set_bit(DFL_WITHDRAW, &ls->flags);
-	else
-		ret = -EINVAL;
-	wake_up(&ls->wait_control);
-	return ret;
-}
-
-static ssize_t id_show(struct gdlm_ls *ls, char *buf)
-{
-	return sprintf(buf, "%u\n", ls->id);
-}
-
-static ssize_t jid_show(struct gdlm_ls *ls, char *buf)
-{
-	return sprintf(buf, "%d\n", ls->jid);
-}
-
-static ssize_t first_show(struct gdlm_ls *ls, char *buf)
-{
-	return sprintf(buf, "%d\n", ls->first);
-}
-
-static ssize_t first_done_show(struct gdlm_ls *ls, char *buf)
-{
-	return sprintf(buf, "%d\n", ls->first_done);
-}
-
-static ssize_t recover_show(struct gdlm_ls *ls, char *buf)
-{
-	return sprintf(buf, "%d\n", ls->recover_jid);
-}
-
-static ssize_t recover_store(struct gdlm_ls *ls, const char *buf, size_t len)
-{
-	ls->recover_jid = simple_strtol(buf, NULL, 0);
-	ls->fscb(ls->sdp, LM_CB_NEED_RECOVERY, &ls->recover_jid);
-	return len;
-}
-
-static ssize_t recover_done_show(struct gdlm_ls *ls, char *buf)
-{
-	return sprintf(buf, "%d\n", ls->recover_jid_done);
-}
-
-static ssize_t recover_status_show(struct gdlm_ls *ls, char *buf)
-{
-	return sprintf(buf, "%d\n", ls->recover_jid_status);
-}
-
-struct gdlm_attr {
-	struct attribute attr;
-	ssize_t (*show)(struct gdlm_ls *, char *);
-	ssize_t (*store)(struct gdlm_ls *, const char *, size_t);
-};
-
-#define GDLM_ATTR(_name,_mode,_show,_store) \
-static struct gdlm_attr gdlm_attr_##_name = __ATTR(_name,_mode,_show,_store)
-
-GDLM_ATTR(proto_name,     0444, proto_name_show,     NULL);
-GDLM_ATTR(block,          0644, block_show,          block_store);
-GDLM_ATTR(withdraw,       0644, withdraw_show,       withdraw_store);
-GDLM_ATTR(id,             0444, id_show,             NULL);
-GDLM_ATTR(jid,            0444, jid_show,            NULL);
-GDLM_ATTR(first,          0444, first_show,          NULL);
-GDLM_ATTR(first_done,     0444, first_done_show,     NULL);
-GDLM_ATTR(recover,        0644, recover_show,        recover_store);
-GDLM_ATTR(recover_done,   0444, recover_done_show,   NULL);
-GDLM_ATTR(recover_status, 0444, recover_status_show, NULL);
-
-static struct attribute *gdlm_attrs[] = {
-	&gdlm_attr_proto_name.attr,
-	&gdlm_attr_block.attr,
-	&gdlm_attr_withdraw.attr,
-	&gdlm_attr_id.attr,
-	&gdlm_attr_jid.attr,
-	&gdlm_attr_first.attr,
-	&gdlm_attr_first_done.attr,
-	&gdlm_attr_recover.attr,
-	&gdlm_attr_recover_done.attr,
-	&gdlm_attr_recover_status.attr,
-	NULL,
-};
-
-static ssize_t gdlm_attr_show(struct kobject *kobj, struct attribute *attr,
-			      char *buf)
-{
-	struct gdlm_ls *ls = container_of(kobj, struct gdlm_ls, kobj);
-	struct gdlm_attr *a = container_of(attr, struct gdlm_attr, attr);
-	return a->show ? a->show(ls, buf) : 0;
-}
-
-static ssize_t gdlm_attr_store(struct kobject *kobj, struct attribute *attr,
-			       const char *buf, size_t len)
-{
-	struct gdlm_ls *ls = container_of(kobj, struct gdlm_ls, kobj);
-	struct gdlm_attr *a = container_of(attr, struct gdlm_attr, attr);
-	return a->store ? a->store(ls, buf, len) : len;
-}
-
-static struct sysfs_ops gdlm_attr_ops = {
-	.show  = gdlm_attr_show,
-	.store = gdlm_attr_store,
-};
-
-static struct kobj_type gdlm_ktype = {
-	.default_attrs = gdlm_attrs,
-	.sysfs_ops     = &gdlm_attr_ops,
-};
-
-static struct kset *gdlm_kset;
-
-int gdlm_kobject_setup(struct gdlm_ls *ls, struct kobject *fskobj)
-{
-	int error;
-
-	ls->kobj.kset = gdlm_kset;
-	error = kobject_init_and_add(&ls->kobj, &gdlm_ktype, fskobj,
-				     "lock_module");
-	if (error)
-		log_error("can't register kobj %d", error);
-	kobject_uevent(&ls->kobj, KOBJ_ADD);
-
-	return error;
-}
-
-void gdlm_kobject_release(struct gdlm_ls *ls)
-{
-	kobject_put(&ls->kobj);
-}
-
-static int gdlm_uevent(struct kset *kset, struct kobject *kobj,
-		       struct kobj_uevent_env *env)
-{
-        struct gdlm_ls *ls = container_of(kobj, struct gdlm_ls, kobj);
-        add_uevent_var(env, "LOCKTABLE=%s:%s", ls->clustername, ls->fsname);
-        add_uevent_var(env, "LOCKPROTO=lock_dlm");
-        return 0;
-}
-
-static struct kset_uevent_ops gdlm_uevent_ops = {
-	.uevent = gdlm_uevent,
-};
-
-
-int gdlm_sysfs_init(void)
-{
-	gdlm_kset = kset_create_and_add("lock_dlm", &gdlm_uevent_ops, kernel_kobj);
-	if (!gdlm_kset) {
-		printk(KERN_WARNING "%s: can not create kset\n", __func__);
-		return -ENOMEM;
-	}
-	return 0;
-}
-
-void gdlm_sysfs_exit(void)
-{
-	kset_unregister(gdlm_kset);
-}
-
diff --git a/fs/gfs2/locking/dlm/thread.c b/fs/gfs2/locking/dlm/thread.c
deleted file mode 100644
index 38823efd698..00000000000
--- a/fs/gfs2/locking/dlm/thread.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
- * Copyright (C) 2004-2005 Red Hat, Inc.  All rights reserved.
- *
- * This copyrighted material is made available to anyone wishing to use,
- * modify, copy, or redistribute it subject to the terms and conditions
- * of the GNU General Public License version 2.
- */
-
-#include "lock_dlm.h"
-
-static inline int no_work(struct gdlm_ls *ls)
-{
-	int ret;
-
-	spin_lock(&ls->async_lock);
-	ret = list_empty(&ls->submit);
-	spin_unlock(&ls->async_lock);
-
-	return ret;
-}
-
-static int gdlm_thread(void *data)
-{
-	struct gdlm_ls *ls = (struct gdlm_ls *) data;
-	struct gdlm_lock *lp = NULL;
-
-	while (!kthread_should_stop()) {
-		wait_event_interruptible(ls->thread_wait,
-				!no_work(ls) || kthread_should_stop());
-
-		spin_lock(&ls->async_lock);
-
-		if (!list_empty(&ls->submit)) {
-			lp = list_entry(ls->submit.next, struct gdlm_lock,
-					delay_list);
-			list_del_init(&lp->delay_list);
-			spin_unlock(&ls->async_lock);
-			gdlm_do_lock(lp);
-			spin_lock(&ls->async_lock);
-		}
-		spin_unlock(&ls->async_lock);
-	}
-
-	return 0;
-}
-
-int gdlm_init_threads(struct gdlm_ls *ls)
-{
-	struct task_struct *p;
-	int error;
-
-	p = kthread_run(gdlm_thread, ls, "lock_dlm");
-	error = IS_ERR(p);
-	if (error) {
-		log_error("can't start lock_dlm thread %d", error);
-		return error;
-	}
-	ls->thread = p;
-
-	return 0;
-}
-
-void gdlm_release_threads(struct gdlm_ls *ls)
-{
-	kthread_stop(ls->thread);
-}
-
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index ad305854bdc..98918a75641 100644
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -14,7 +14,6 @@
 #include <linux/buffer_head.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
-#include <linux/lm_interface.h>
 #include <linux/delay.h>
 #include <linux/kthread.h>
 #include <linux/freezer.h>
diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c
index 4390f6f4047..80e4f5f898b 100644
--- a/fs/gfs2/lops.c
+++ b/fs/gfs2/lops.c
@@ -13,7 +13,6 @@
 #include <linux/completion.h>
 #include <linux/buffer_head.h>
 #include <linux/gfs2_ondisk.h>
-#include <linux/lm_interface.h>
 
 #include "gfs2.h"
 #include "incore.h"
diff --git a/fs/gfs2/main.c b/fs/gfs2/main.c
index 7cacfde3219..a6892ed0840 100644
--- a/fs/gfs2/main.c
+++ b/fs/gfs2/main.c
@@ -14,7 +14,6 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/gfs2_ondisk.h>
-#include <linux/lm_interface.h>
 #include <asm/atomic.h>
 
 #include "gfs2.h"
@@ -23,6 +22,12 @@
 #include "sys.h"
 #include "util.h"
 #include "glock.h"
+#include "quota.h"
+
+static struct shrinker qd_shrinker = {
+	.shrink = gfs2_shrink_qd_memory,
+	.seeks = DEFAULT_SEEKS,
+};
 
 static void gfs2_init_inode_once(void *foo)
 {
@@ -41,8 +46,6 @@ static void gfs2_init_glock_once(void *foo)
 	INIT_HLIST_NODE(&gl->gl_list);
 	spin_lock_init(&gl->gl_spin);
 	INIT_LIST_HEAD(&gl->gl_holders);
-	gl->gl_lvb = NULL;
-	atomic_set(&gl->gl_lvb_count, 0);
 	INIT_LIST_HEAD(&gl->gl_lru);
 	INIT_LIST_HEAD(&gl->gl_ail_list);
 	atomic_set(&gl->gl_ail_count, 0);
@@ -100,6 +103,8 @@ static int __init init_gfs2_fs(void)
 	if (!gfs2_quotad_cachep)
 		goto fail;
 
+	register_shrinker(&qd_shrinker);
+
 	error = register_filesystem(&gfs2_fs_type);
 	if (error)
 		goto fail;
@@ -117,6 +122,7 @@ static int __init init_gfs2_fs(void)
 fail_unregister:
 	unregister_filesystem(&gfs2_fs_type);
 fail:
+	unregister_shrinker(&qd_shrinker);
 	gfs2_glock_exit();
 
 	if (gfs2_quotad_cachep)
@@ -145,6 +151,7 @@ fail:
 
 static void __exit exit_gfs2_fs(void)
 {
+	unregister_shrinker(&qd_shrinker);
 	gfs2_glock_exit();
 	gfs2_unregister_debugfs();
 	unregister_filesystem(&gfs2_fs_type);
diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c
index 09853620c95..8d6f13256b2 100644
--- a/fs/gfs2/meta_io.c
+++ b/fs/gfs2/meta_io.c
@@ -19,7 +19,6 @@
 #include <linux/delay.h>
 #include <linux/bio.h>
 #include <linux/gfs2_ondisk.h>
-#include <linux/lm_interface.h>
 
 #include "gfs2.h"
 #include "incore.h"
@@ -90,27 +89,6 @@ void gfs2_aspace_put(struct inode *aspace)
 }
 
 /**
- * gfs2_meta_inval - Invalidate all buffers associated with a glock
- * @gl: the glock
- *
- */
-
-void gfs2_meta_inval(struct gfs2_glock *gl)
-{
-	struct gfs2_sbd *sdp = gl->gl_sbd;
-	struct inode *aspace = gl->gl_aspace;
-	struct address_space *mapping = gl->gl_aspace->i_mapping;
-
-	gfs2_assert_withdraw(sdp, !atomic_read(&gl->gl_ail_count));
-
-	atomic_inc(&aspace->i_writecount);
-	truncate_inode_pages(mapping, 0);
-	atomic_dec(&aspace->i_writecount);
-
-	gfs2_assert_withdraw(sdp, !mapping->nrpages);
-}
-
-/**
  * gfs2_meta_sync - Sync all buffers associated with a glock
  * @gl: The glock
  *
diff --git a/fs/gfs2/meta_io.h b/fs/gfs2/meta_io.h
index b1a5f3674d4..de270c2f9b6 100644
--- a/fs/gfs2/meta_io.h
+++ b/fs/gfs2/meta_io.h
@@ -40,7 +40,6 @@ static inline void gfs2_buffer_copy_tail(struct buffer_head *to_bh,
 struct inode *gfs2_aspace_get(struct gfs2_sbd *sdp);
 void gfs2_aspace_put(struct inode *aspace);
 
-void gfs2_meta_inval(struct gfs2_glock *gl);
 void gfs2_meta_sync(struct gfs2_glock *gl);
 
 struct buffer_head *gfs2_meta_new(struct gfs2_glock *gl, u64 blkno);
diff --git a/fs/gfs2/mount.c b/fs/gfs2/mount.c
index 3cb0a44ba02..f7e8527a21e 100644
--- a/fs/gfs2/mount.c
+++ b/fs/gfs2/mount.c
@@ -12,12 +12,11 @@
 #include <linux/completion.h>
 #include <linux/buffer_head.h>
 #include <linux/gfs2_ondisk.h>
-#include <linux/lm_interface.h>
 #include <linux/parser.h>
 
 #include "gfs2.h"
 #include "incore.h"
-#include "mount.h"
+#include "super.h"
 #include "sys.h"
 #include "util.h"
 
@@ -37,11 +36,15 @@ enum {
 	Opt_quota_off,
 	Opt_quota_account,
 	Opt_quota_on,
+	Opt_quota,
+	Opt_noquota,
 	Opt_suiddir,
 	Opt_nosuiddir,
 	Opt_data_writeback,
 	Opt_data_ordered,
 	Opt_meta,
+	Opt_discard,
+	Opt_nodiscard,
 	Opt_err,
 };
 
@@ -61,11 +64,15 @@ static const match_table_t tokens = {
 	{Opt_quota_off, "quota=off"},
 	{Opt_quota_account, "quota=account"},
 	{Opt_quota_on, "quota=on"},
+	{Opt_quota, "quota"},
+	{Opt_noquota, "noquota"},
 	{Opt_suiddir, "suiddir"},
 	{Opt_nosuiddir, "nosuiddir"},
 	{Opt_data_writeback, "data=writeback"},
 	{Opt_data_ordered, "data=ordered"},
 	{Opt_meta, "meta"},
+	{Opt_discard, "discard"},
+	{Opt_nodiscard, "nodiscard"},
 	{Opt_err, NULL}
 };
 
@@ -77,101 +84,46 @@ static const match_table_t tokens = {
  * Return: errno
  */
 
-int gfs2_mount_args(struct gfs2_sbd *sdp, char *data_arg, int remount)
+int gfs2_mount_args(struct gfs2_sbd *sdp, struct gfs2_args *args, char *options)
 {
-	struct gfs2_args *args = &sdp->sd_args;
-	char *data = data_arg;
-	char *options, *o, *v;
-	int error = 0;
-
-	if (!remount) {
-		/*  Set some defaults  */
-		args->ar_quota = GFS2_QUOTA_DEFAULT;
-		args->ar_data = GFS2_DATA_DEFAULT;
-	}
+	char *o;
+	int token;
+	substring_t tmp[MAX_OPT_ARGS];
 
 	/* Split the options into tokens with the "," character and
 	   process them */
 
-	for (options = data; (o = strsep(&options, ",")); ) {
-		int token;
-		substring_t tmp[MAX_OPT_ARGS];
-
-		if (!*o)
+	while (1) {
+		o = strsep(&options, ",");
+		if (o == NULL)
+			break;
+		if (*o == '\0')
 			continue;
 
 		token = match_token(o, tokens, tmp);
 		switch (token) {
 		case Opt_lockproto:
-			v = match_strdup(&tmp[0]);
-			if (!v) {
-				fs_info(sdp, "no memory for lockproto\n");
-				error = -ENOMEM;
-				goto out_error;
-			}
-
-			if (remount && strcmp(v, args->ar_lockproto)) {
-				kfree(v);
-				goto cant_remount;
-			}
-			
-			strncpy(args->ar_lockproto, v, GFS2_LOCKNAME_LEN);
-			args->ar_lockproto[GFS2_LOCKNAME_LEN - 1] = 0;
-			kfree(v);
+			match_strlcpy(args->ar_lockproto, &tmp[0],
+				      GFS2_LOCKNAME_LEN);
 			break;
 		case Opt_locktable:
-			v = match_strdup(&tmp[0]);
-			if (!v) {
-				fs_info(sdp, "no memory for locktable\n");
-				error = -ENOMEM;
-				goto out_error;
-			}
-
-			if (remount && strcmp(v, args->ar_locktable)) {
-				kfree(v);
-				goto cant_remount;
-			}
-
-			strncpy(args->ar_locktable, v, GFS2_LOCKNAME_LEN);
-			args->ar_locktable[GFS2_LOCKNAME_LEN - 1]  = 0;
-			kfree(v);
+			match_strlcpy(args->ar_locktable, &tmp[0],
+				      GFS2_LOCKNAME_LEN);
 			break;
 		case Opt_hostdata:
-			v = match_strdup(&tmp[0]);
-			if (!v) {
-				fs_info(sdp, "no memory for hostdata\n");
-				error = -ENOMEM;
-				goto out_error;
-			}
-
-			if (remount && strcmp(v, args->ar_hostdata)) {
-				kfree(v);
-				goto cant_remount;
-			}
-
-			strncpy(args->ar_hostdata, v, GFS2_LOCKNAME_LEN);
-			args->ar_hostdata[GFS2_LOCKNAME_LEN - 1] = 0;
-			kfree(v);
+			match_strlcpy(args->ar_hostdata, &tmp[0],
+				      GFS2_LOCKNAME_LEN);
 			break;
 		case Opt_spectator:
-			if (remount && !args->ar_spectator)
-				goto cant_remount;
 			args->ar_spectator = 1;
-			sdp->sd_vfs->s_flags |= MS_RDONLY;
 			break;
 		case Opt_ignore_local_fs:
-			if (remount && !args->ar_ignore_local_fs)
-				goto cant_remount;
 			args->ar_ignore_local_fs = 1;
 			break;
 		case Opt_localflocks:
-			if (remount && !args->ar_localflocks)
-				goto cant_remount;
 			args->ar_localflocks = 1;
 			break;
 		case Opt_localcaching:
-			if (remount && !args->ar_localcaching)
-				goto cant_remount;
 			args->ar_localcaching = 1;
 			break;
 		case Opt_debug:
@@ -181,25 +133,23 @@ int gfs2_mount_args(struct gfs2_sbd *sdp, char *data_arg, int remount)
 			args->ar_debug = 0;
 			break;
 		case Opt_upgrade:
-			if (remount && !args->ar_upgrade)
-				goto cant_remount;
 			args->ar_upgrade = 1;
 			break;
 		case Opt_acl:
 			args->ar_posix_acl = 1;
-			sdp->sd_vfs->s_flags |= MS_POSIXACL;
 			break;
 		case Opt_noacl:
 			args->ar_posix_acl = 0;
-			sdp->sd_vfs->s_flags &= ~MS_POSIXACL;
 			break;
 		case Opt_quota_off:
+		case Opt_noquota:
 			args->ar_quota = GFS2_QUOTA_OFF;
 			break;
 		case Opt_quota_account:
 			args->ar_quota = GFS2_QUOTA_ACCOUNT;
 			break;
 		case Opt_quota_on:
+		case Opt_quota:
 			args->ar_quota = GFS2_QUOTA_ON;
 			break;
 		case Opt_suiddir:
@@ -215,29 +165,21 @@ int gfs2_mount_args(struct gfs2_sbd *sdp, char *data_arg, int remount)
 			args->ar_data = GFS2_DATA_ORDERED;
 			break;
 		case Opt_meta:
-			if (remount && args->ar_meta != 1)
-				goto cant_remount;
 			args->ar_meta = 1;
 			break;
+		case Opt_discard:
+			args->ar_discard = 1;
+			break;
+		case Opt_nodiscard:
+			args->ar_discard = 0;
+			break;
 		case Opt_err:
 		default:
-			fs_info(sdp, "unknown option: %s\n", o);
-			error = -EINVAL;
-			goto out_error;
+			fs_info(sdp, "invalid mount option: %s\n", o);
+			return -EINVAL;
 		}
 	}
 
-out_error:
-	if (error)
-		fs_info(sdp, "invalid mount option(s)\n");
-
-	if (data != data_arg)
-		kfree(data);
-
-	return error;
-
-cant_remount:
-	fs_info(sdp, "can't remount with option %s\n", o);
-	return -EINVAL;
+	return 0;
 }
 
diff --git a/fs/gfs2/mount.h b/fs/gfs2/mount.h
deleted file mode 100644
index 401288acfdf..00000000000
--- a/fs/gfs2/mount.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
- * Copyright (C) 2004-2006 Red Hat, Inc.  All rights reserved.
- *
- * This copyrighted material is made available to anyone wishing to use,
- * modify, copy, or redistribute it subject to the terms and conditions
- * of the GNU General Public License version 2.
- */
-
-#ifndef __MOUNT_DOT_H__
-#define __MOUNT_DOT_H__
-
-struct gfs2_sbd;
-
-int gfs2_mount_args(struct gfs2_sbd *sdp, char *data_arg, int remount);
-
-#endif /* __MOUNT_DOT_H__ */
diff --git a/fs/gfs2/ops_address.c b/fs/gfs2/ops_address.c
index 4ddab67867e..a6dde1751e1 100644
--- a/fs/gfs2/ops_address.c
+++ b/fs/gfs2/ops_address.c
@@ -19,7 +19,6 @@
 #include <linux/writeback.h>
 #include <linux/swap.h>
 #include <linux/gfs2_ondisk.h>
-#include <linux/lm_interface.h>
 #include <linux/backing-dev.h>
 
 #include "gfs2.h"
@@ -442,6 +441,7 @@ static int stuffed_readpage(struct gfs2_inode *ip, struct page *page)
 	 */
 	if (unlikely(page->index)) {
 		zero_user(page, 0, PAGE_CACHE_SIZE);
+		SetPageUptodate(page);
 		return 0;
 	}
 
@@ -1096,6 +1096,7 @@ static const struct address_space_operations gfs2_writeback_aops = {
 	.releasepage = gfs2_releasepage,
 	.direct_IO = gfs2_direct_IO,
 	.migratepage = buffer_migrate_page,
+	.is_partially_uptodate = block_is_partially_uptodate,
 };
 
 static const struct address_space_operations gfs2_ordered_aops = {
@@ -1111,6 +1112,7 @@ static const struct address_space_operations gfs2_ordered_aops = {
 	.releasepage = gfs2_releasepage,
 	.direct_IO = gfs2_direct_IO,
 	.migratepage = buffer_migrate_page,
+	.is_partially_uptodate = block_is_partially_uptodate,
 };
 
 static const struct address_space_operations gfs2_jdata_aops = {
@@ -1125,6 +1127,7 @@ static const struct address_space_operations gfs2_jdata_aops = {
 	.bmap = gfs2_bmap,
 	.invalidatepage = gfs2_invalidatepage,
 	.releasepage = gfs2_releasepage,
+	.is_partially_uptodate = block_is_partially_uptodate,
 };
 
 void gfs2_set_aops(struct inode *inode)
diff --git a/fs/gfs2/ops_dentry.c b/fs/gfs2/ops_dentry.c
index c2ad36330ca..022c66cd560 100644
--- a/fs/gfs2/ops_dentry.c
+++ b/fs/gfs2/ops_dentry.c
@@ -13,7 +13,6 @@
 #include <linux/buffer_head.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
-#include <linux/lm_interface.h>
 
 #include "gfs2.h"
 #include "incore.h"
@@ -108,7 +107,7 @@ static int gfs2_dhash(struct dentry *dentry, struct qstr *str)
 	return 0;
 }
 
-struct dentry_operations gfs2_dops = {
+const struct dentry_operations gfs2_dops = {
 	.d_revalidate = gfs2_drevalidate,
 	.d_hash = gfs2_dhash,
 };
diff --git a/fs/gfs2/ops_export.c b/fs/gfs2/ops_export.c
index 7fdeb14ddd1..9200ef22171 100644
--- a/fs/gfs2/ops_export.c
+++ b/fs/gfs2/ops_export.c
@@ -14,7 +14,6 @@
 #include <linux/exportfs.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
-#include <linux/lm_interface.h>
 
 #include "gfs2.h"
 #include "incore.h"
diff --git a/fs/gfs2/ops_file.c b/fs/gfs2/ops_file.c
index 93fe41b67f9..3b9e8de3500 100644
--- a/fs/gfs2/ops_file.c
+++ b/fs/gfs2/ops_file.c
@@ -20,9 +20,10 @@
 #include <linux/gfs2_ondisk.h>
 #include <linux/ext2_fs.h>
 #include <linux/crc32.h>
-#include <linux/lm_interface.h>
 #include <linux/writeback.h>
 #include <asm/uaccess.h>
+#include <linux/dlm.h>
+#include <linux/dlm_plock.h>
 
 #include "gfs2.h"
 #include "incore.h"
@@ -354,7 +355,9 @@ static int gfs2_page_mkwrite(struct vm_area_struct *vma, struct page *page)
 	if (ret)
 		goto out;
 
+	set_bit(GLF_DIRTY, &ip->i_gl->gl_flags);
 	set_bit(GIF_SW_PAGED, &ip->i_flags);
+
 	ret = gfs2_write_alloc_required(ip, pos, PAGE_CACHE_SIZE, &alloc_required);
 	if (ret || !alloc_required)
 		goto out_unlock;
@@ -560,57 +563,24 @@ static int gfs2_fsync(struct file *file, struct dentry *dentry, int datasync)
 	return ret;
 }
 
+#ifdef CONFIG_GFS2_FS_LOCKING_DLM
+
 /**
  * gfs2_setlease - acquire/release a file lease
  * @file: the file pointer
  * @arg: lease type
  * @fl: file lock
  *
+ * We don't currently have a way to enforce a lease across the whole
+ * cluster; until we do, disable leases (by just returning -EINVAL),
+ * unless the administrator has requested purely local locking.
+ *
  * Returns: errno
  */
 
 static int gfs2_setlease(struct file *file, long arg, struct file_lock **fl)
 {
-	struct gfs2_sbd *sdp = GFS2_SB(file->f_mapping->host);
-
-	/*
-	 * We don't currently have a way to enforce a lease across the whole
-	 * cluster; until we do, disable leases (by just returning -EINVAL),
-	 * unless the administrator has requested purely local locking.
-	 */
-	if (!sdp->sd_args.ar_localflocks)
-		return -EINVAL;
-	return generic_setlease(file, arg, fl);
-}
-
-static int gfs2_lm_plock_get(struct gfs2_sbd *sdp, struct lm_lockname *name,
-		      struct file *file, struct file_lock *fl)
-{
-	int error = -EIO;
-	if (likely(!test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
-		error = sdp->sd_lockstruct.ls_ops->lm_plock_get(
-				sdp->sd_lockstruct.ls_lockspace, name, file, fl);
-	return error;
-}
-
-static int gfs2_lm_plock(struct gfs2_sbd *sdp, struct lm_lockname *name,
-		  struct file *file, int cmd, struct file_lock *fl)
-{
-	int error = -EIO;
-	if (likely(!test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
-		error = sdp->sd_lockstruct.ls_ops->lm_plock(
-				sdp->sd_lockstruct.ls_lockspace, name, file, cmd, fl);
-	return error;
-}
-
-static int gfs2_lm_punlock(struct gfs2_sbd *sdp, struct lm_lockname *name,
-		    struct file *file, struct file_lock *fl)
-{
-	int error = -EIO;
-	if (likely(!test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
-		error = sdp->sd_lockstruct.ls_ops->lm_punlock(
-				sdp->sd_lockstruct.ls_lockspace, name, file, fl);
-	return error;
+	return -EINVAL;
 }
 
 /**
@@ -626,9 +596,7 @@ static int gfs2_lock(struct file *file, int cmd, struct file_lock *fl)
 {
 	struct gfs2_inode *ip = GFS2_I(file->f_mapping->host);
 	struct gfs2_sbd *sdp = GFS2_SB(file->f_mapping->host);
-	struct lm_lockname name =
-		{ .ln_number = ip->i_no_addr,
-		  .ln_type = LM_TYPE_PLOCK };
+	struct lm_lockstruct *ls = &sdp->sd_lockstruct;
 
 	if (!(fl->fl_flags & FL_POSIX))
 		return -ENOLCK;
@@ -640,12 +608,14 @@ static int gfs2_lock(struct file *file, int cmd, struct file_lock *fl)
 		cmd = F_SETLK;
 		fl->fl_type = F_UNLCK;
 	}
+	if (unlikely(test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
+		return -EIO;
 	if (IS_GETLK(cmd))
-		return gfs2_lm_plock_get(sdp, &name, file, fl);
+		return dlm_posix_get(ls->ls_dlm, ip->i_no_addr, file, fl);
 	else if (fl->fl_type == F_UNLCK)
-		return gfs2_lm_punlock(sdp, &name, file, fl);
+		return dlm_posix_unlock(ls->ls_dlm, ip->i_no_addr, file, fl);
 	else
-		return gfs2_lm_plock(sdp, &name, file, cmd, fl);
+		return dlm_posix_lock(ls->ls_dlm, ip->i_no_addr, file, cmd, fl);
 }
 
 static int do_flock(struct file *file, int cmd, struct file_lock *fl)
@@ -732,7 +702,7 @@ static int gfs2_flock(struct file *file, int cmd, struct file_lock *fl)
 	}
 }
 
-const struct file_operations gfs2_file_fops = {
+const struct file_operations *gfs2_file_fops = &(const struct file_operations){
 	.llseek		= gfs2_llseek,
 	.read		= do_sync_read,
 	.aio_read	= generic_file_aio_read,
@@ -750,7 +720,7 @@ const struct file_operations gfs2_file_fops = {
 	.setlease	= gfs2_setlease,
 };
 
-const struct file_operations gfs2_dir_fops = {
+const struct file_operations *gfs2_dir_fops = &(const struct file_operations){
 	.readdir	= gfs2_readdir,
 	.unlocked_ioctl	= gfs2_ioctl,
 	.open		= gfs2_open,
@@ -760,7 +730,9 @@ const struct file_operations gfs2_dir_fops = {
 	.flock		= gfs2_flock,
 };
 
-const struct file_operations gfs2_file_fops_nolock = {
+#endif /* CONFIG_GFS2_FS_LOCKING_DLM */
+
+const struct file_operations *gfs2_file_fops_nolock = &(const struct file_operations){
 	.llseek		= gfs2_llseek,
 	.read		= do_sync_read,
 	.aio_read	= generic_file_aio_read,
@@ -773,10 +745,10 @@ const struct file_operations gfs2_file_fops_nolock = {
 	.fsync		= gfs2_fsync,
 	.splice_read	= generic_file_splice_read,
 	.splice_write	= generic_file_splice_write,
-	.setlease	= gfs2_setlease,
+	.setlease	= generic_setlease,
 };
 
-const struct file_operations gfs2_dir_fops_nolock = {
+const struct file_operations *gfs2_dir_fops_nolock = &(const struct file_operations){
 	.readdir	= gfs2_readdir,
 	.unlocked_ioctl	= gfs2_ioctl,
 	.open		= gfs2_open,
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index f91eebdde58..51883b3ad89 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -17,7 +17,6 @@
 #include <linux/namei.h>
 #include <linux/mount.h>
 #include <linux/gfs2_ondisk.h>
-#include <linux/lm_interface.h>
 
 #include "gfs2.h"
 #include "incore.h"
@@ -25,7 +24,6 @@
 #include "glock.h"
 #include "glops.h"
 #include "inode.h"
-#include "mount.h"
 #include "recovery.h"
 #include "rgrp.h"
 #include "super.h"
@@ -64,7 +62,6 @@ static void gfs2_tune_init(struct gfs2_tune *gt)
 	gt->gt_quota_warn_period = 10;
 	gt->gt_quota_scale_num = 1;
 	gt->gt_quota_scale_den = 1;
-	gt->gt_quota_cache_secs = 300;
 	gt->gt_quota_quantum = 60;
 	gt->gt_new_files_jdata = 0;
 	gt->gt_max_readahead = 1 << 18;
@@ -100,7 +97,6 @@ static struct gfs2_sbd *init_sbd(struct super_block *sb)
 	mutex_init(&sdp->sd_jindex_mutex);
 
 	INIT_LIST_HEAD(&sdp->sd_quota_list);
-	spin_lock_init(&sdp->sd_quota_spin);
 	mutex_init(&sdp->sd_quota_mutex);
 	init_waitqueue_head(&sdp->sd_quota_wait);
 	INIT_LIST_HEAD(&sdp->sd_trunc_list);
@@ -238,6 +234,7 @@ static void gfs2_sb_in(struct gfs2_sb_host *sb, const void *buf)
 
 	memcpy(sb->sb_lockproto, str->sb_lockproto, GFS2_LOCKNAME_LEN);
 	memcpy(sb->sb_locktable, str->sb_locktable, GFS2_LOCKNAME_LEN);
+	memcpy(sb->sb_uuid, str->sb_uuid, 16);
 }
 
 /**
@@ -299,15 +296,15 @@ static int gfs2_read_super(struct gfs2_sbd *sdp, sector_t sector)
 	__free_page(page);
 	return 0;
 }
+
 /**
  * gfs2_read_sb - Read super block
  * @sdp: The GFS2 superblock
- * @gl: the glock for the superblock (assumed to be held)
  * @silent: Don't print message if mount fails
  *
  */
 
-static int gfs2_read_sb(struct gfs2_sbd *sdp, struct gfs2_glock *gl, int silent)
+static int gfs2_read_sb(struct gfs2_sbd *sdp, int silent)
 {
 	u32 hash_blocks, ind_blocks, leaf_blocks;
 	u32 tmp_blocks;
@@ -527,7 +524,7 @@ static int init_sb(struct gfs2_sbd *sdp, int silent)
 		return ret;
 	}
 
-	ret = gfs2_read_sb(sdp, sb_gh.gh_gl, silent);
+	ret = gfs2_read_sb(sdp, silent);
 	if (ret) {
 		fs_err(sdp, "can't read superblock: %d\n", ret);
 		goto out;
@@ -630,13 +627,13 @@ static int map_journal_extents(struct gfs2_sbd *sdp)
 	return rc;
 }
 
-static void gfs2_lm_others_may_mount(struct gfs2_sbd *sdp)
+static void gfs2_others_may_mount(struct gfs2_sbd *sdp)
 {
-	if (!sdp->sd_lockstruct.ls_ops->lm_others_may_mount)
-		return;
-	if (likely(!test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
-		sdp->sd_lockstruct.ls_ops->lm_others_may_mount(
-					sdp->sd_lockstruct.ls_lockspace);
+	char *message = "FIRSTMOUNT=Done";
+	char *envp[] = { message, NULL };
+	struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+	ls->ls_first_done = 1;
+	kobject_uevent_env(&sdp->sd_kobj, KOBJ_CHANGE, envp);
 }
 
 /**
@@ -796,7 +793,7 @@ static int init_journal(struct gfs2_sbd *sdp, int undo)
 			}
 		}
 
-		gfs2_lm_others_may_mount(sdp);
+		gfs2_others_may_mount(sdp);
 	} else if (!sdp->sd_args.ar_spectator) {
 		error = gfs2_recover_journal(sdp->sd_jdesc);
 		if (error) {
@@ -1005,7 +1002,6 @@ static int init_threads(struct gfs2_sbd *sdp, int undo)
 		goto fail_quotad;
 
 	sdp->sd_log_flush_time = jiffies;
-	sdp->sd_jindex_refresh_time = jiffies;
 
 	p = kthread_run(gfs2_logd, sdp, "gfs2_logd");
 	error = IS_ERR(p);
@@ -1033,6 +1029,17 @@ fail:
 	return error;
 }
 
+static const match_table_t nolock_tokens = {
+	{ Opt_jid, "jid=%d\n", },
+	{ Opt_err, NULL },
+};
+
+static const struct lm_lockops nolock_ops = {
+	.lm_proto_name = "lock_nolock",
+	.lm_put_lock = kmem_cache_free,
+	.lm_tokens = &nolock_tokens,
+};
+
 /**
  * gfs2_lm_mount - mount a locking protocol
  * @sdp: the filesystem
@@ -1044,31 +1051,73 @@ fail:
 
 static int gfs2_lm_mount(struct gfs2_sbd *sdp, int silent)
 {
-	char *proto = sdp->sd_proto_name;
-	char *table = sdp->sd_table_name;
-	int flags = LM_MFLAG_CONV_NODROP;
-	int error;
+	const struct lm_lockops *lm;
+	struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+	struct gfs2_args *args = &sdp->sd_args;
+	const char *proto = sdp->sd_proto_name;
+	const char *table = sdp->sd_table_name;
+	const char *fsname;
+	char *o, *options;
+	int ret;
 
-	if (sdp->sd_args.ar_spectator)
-		flags |= LM_MFLAG_SPECTATOR;
+	if (!strcmp("lock_nolock", proto)) {
+		lm = &nolock_ops;
+		sdp->sd_args.ar_localflocks = 1;
+		sdp->sd_args.ar_localcaching = 1;
+#ifdef CONFIG_GFS2_FS_LOCKING_DLM
+	} else if (!strcmp("lock_dlm", proto)) {
+		lm = &gfs2_dlm_ops;
+#endif
+	} else {
+		printk(KERN_INFO "GFS2: can't find protocol %s\n", proto);
+		return -ENOENT;
+	}
 
 	fs_info(sdp, "Trying to join cluster \"%s\", \"%s\"\n", proto, table);
 
-	error = gfs2_mount_lockproto(proto, table, sdp->sd_args.ar_hostdata,
-				     gfs2_glock_cb, sdp,
-				     GFS2_MIN_LVB_SIZE, flags,
-				     &sdp->sd_lockstruct, &sdp->sd_kobj);
-	if (error) {
-		fs_info(sdp, "can't mount proto=%s, table=%s, hostdata=%s\n",
-			proto, table, sdp->sd_args.ar_hostdata);
-		goto out;
-	}
+	ls->ls_ops = lm;
+	ls->ls_first = 1;
+	ls->ls_id = 0;
 
-	if (gfs2_assert_warn(sdp, sdp->sd_lockstruct.ls_ops) ||
-	    gfs2_assert_warn(sdp, sdp->sd_lockstruct.ls_lvb_size >=
-				  GFS2_MIN_LVB_SIZE)) {
-		gfs2_unmount_lockproto(&sdp->sd_lockstruct);
-		goto out;
+	for (options = args->ar_hostdata; (o = strsep(&options, ":")); ) {
+		substring_t tmp[MAX_OPT_ARGS];
+		int token, option;
+
+		if (!o || !*o)
+			continue;
+
+		token = match_token(o, *lm->lm_tokens, tmp);
+		switch (token) {
+		case Opt_jid:
+			ret = match_int(&tmp[0], &option);
+			if (ret || option < 0) 
+				goto hostdata_error;
+			ls->ls_jid = option;
+			break;
+		case Opt_id:
+			ret = match_int(&tmp[0], &option);
+			if (ret)
+				goto hostdata_error;
+			ls->ls_id = option;
+			break;
+		case Opt_first:
+			ret = match_int(&tmp[0], &option);
+			if (ret || (option != 0 && option != 1))
+				goto hostdata_error;
+			ls->ls_first = option;
+			break;
+		case Opt_nodir:
+			ret = match_int(&tmp[0], &option);
+			if (ret || (option != 0 && option != 1))
+				goto hostdata_error;
+			ls->ls_nodir = option;
+			break;
+		case Opt_err:
+		default:
+hostdata_error:
+			fs_info(sdp, "unknown hostdata (%s)\n", o);
+			return -EINVAL;
+		}
 	}
 
 	if (sdp->sd_args.ar_spectator)
@@ -1077,22 +1126,25 @@ static int gfs2_lm_mount(struct gfs2_sbd *sdp, int silent)
 		snprintf(sdp->sd_fsname, GFS2_FSNAME_LEN, "%s.%u", table,
 			 sdp->sd_lockstruct.ls_jid);
 
-	fs_info(sdp, "Joined cluster. Now mounting FS...\n");
-
-	if ((sdp->sd_lockstruct.ls_flags & LM_LSFLAG_LOCAL) &&
-	    !sdp->sd_args.ar_ignore_local_fs) {
-		sdp->sd_args.ar_localflocks = 1;
-		sdp->sd_args.ar_localcaching = 1;
+	fsname = strchr(table, ':');
+	if (fsname)
+		fsname++;
+	if (lm->lm_mount == NULL) {
+		fs_info(sdp, "Now mounting FS...\n");
+		return 0;
 	}
-
-out:
-	return error;
+	ret = lm->lm_mount(sdp, fsname);
+	if (ret == 0)
+		fs_info(sdp, "Joined cluster. Now mounting FS...\n");
+	return ret;
 }
 
 void gfs2_lm_unmount(struct gfs2_sbd *sdp)
 {
-	if (likely(!test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
-		gfs2_unmount_lockproto(&sdp->sd_lockstruct);
+	const struct lm_lockops *lm = sdp->sd_lockstruct.ls_ops;
+	if (likely(!test_bit(SDF_SHUTDOWN, &sdp->sd_flags)) &&
+	    lm->lm_unmount)
+		lm->lm_unmount(sdp);
 }
 
 /**
@@ -1116,12 +1168,20 @@ static int fill_super(struct super_block *sb, void *data, int silent)
 		return -ENOMEM;
 	}
 
-	error = gfs2_mount_args(sdp, (char *)data, 0);
+	sdp->sd_args.ar_quota = GFS2_QUOTA_DEFAULT;
+	sdp->sd_args.ar_data = GFS2_DATA_DEFAULT;
+
+	error = gfs2_mount_args(sdp, &sdp->sd_args, data);
 	if (error) {
 		printk(KERN_WARNING "GFS2: can't parse mount arguments\n");
 		goto fail;
 	}
 
+	if (sdp->sd_args.ar_spectator)
+                sb->s_flags |= MS_RDONLY;
+	if (sdp->sd_args.ar_posix_acl)
+		sb->s_flags |= MS_POSIXACL;
+
 	sb->s_magic = GFS2_MAGIC;
 	sb->s_op = &gfs2_super_ops;
 	sb->s_export_op = &gfs2_export_ops;
@@ -1199,6 +1259,8 @@ fail_sb:
 		dput(sdp->sd_root_dir);
 	if (sdp->sd_master_dir)
 		dput(sdp->sd_master_dir);
+	if (sb->s_root)
+		dput(sb->s_root);
 	sb->s_root = NULL;
 fail_locking:
 	init_locking(sdp, &mount_gh, UNDO);
diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c
index 49877546beb..abd5429ae28 100644
--- a/fs/gfs2/ops_inode.c
+++ b/fs/gfs2/ops_inode.c
@@ -18,7 +18,6 @@
 #include <linux/posix_acl.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
-#include <linux/lm_interface.h>
 #include <linux/fiemap.h>
 #include <asm/uaccess.h>
 
diff --git a/fs/gfs2/ops_super.c b/fs/gfs2/ops_super.c
index 320323d0347..458019569dc 100644
--- a/fs/gfs2/ops_super.c
+++ b/fs/gfs2/ops_super.c
@@ -19,7 +19,6 @@
 #include <linux/delay.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
-#include <linux/lm_interface.h>
 #include <linux/time.h>
 
 #include "gfs2.h"
@@ -27,7 +26,6 @@
 #include "glock.h"
 #include "inode.h"
 #include "log.h"
-#include "mount.h"
 #include "quota.h"
 #include "recovery.h"
 #include "rgrp.h"
@@ -40,6 +38,8 @@
 #include "bmap.h"
 #include "meta_io.h"
 
+#define args_neq(a1, a2, x) ((a1)->ar_##x != (a2)->ar_##x)
+
 /**
  * gfs2_write_inode - Make sure the inode is stable on the disk
  * @inode: The inode
@@ -435,25 +435,45 @@ static int gfs2_statfs(struct dentry *dentry, struct kstatfs *buf)
 static int gfs2_remount_fs(struct super_block *sb, int *flags, char *data)
 {
 	struct gfs2_sbd *sdp = sb->s_fs_info;
+	struct gfs2_args args = sdp->sd_args; /* Default to current settings */
 	int error;
 
-	error = gfs2_mount_args(sdp, data, 1);
+	error = gfs2_mount_args(sdp, &args, data);
 	if (error)
 		return error;
 
+	/* Not allowed to change locking details */
+	if (strcmp(args.ar_lockproto, sdp->sd_args.ar_lockproto) ||
+	    strcmp(args.ar_locktable, sdp->sd_args.ar_locktable) ||
+	    strcmp(args.ar_hostdata, sdp->sd_args.ar_hostdata))
+		return -EINVAL;
+
+	/* Some flags must not be changed */
+	if (args_neq(&args, &sdp->sd_args, spectator) ||
+	    args_neq(&args, &sdp->sd_args, ignore_local_fs) ||
+	    args_neq(&args, &sdp->sd_args, localflocks) ||
+	    args_neq(&args, &sdp->sd_args, localcaching) ||
+	    args_neq(&args, &sdp->sd_args, meta))
+		return -EINVAL;
+
 	if (sdp->sd_args.ar_spectator)
 		*flags |= MS_RDONLY;
-	else {
-		if (*flags & MS_RDONLY) {
-			if (!(sb->s_flags & MS_RDONLY))
-				error = gfs2_make_fs_ro(sdp);
-		} else if (!(*flags & MS_RDONLY) &&
-			   (sb->s_flags & MS_RDONLY)) {
+
+	if ((sb->s_flags ^ *flags) & MS_RDONLY) {
+		if (*flags & MS_RDONLY)
+			error = gfs2_make_fs_ro(sdp);
+		else
 			error = gfs2_make_fs_rw(sdp);
-		}
+		if (error)
+			return error;
 	}
 
-	return error;
+	sdp->sd_args = args;
+	if (sdp->sd_args.ar_posix_acl)
+		sb->s_flags |= MS_POSIXACL;
+	else
+		sb->s_flags &= ~MS_POSIXACL;
+	return 0;
 }
 
 /**
@@ -588,6 +608,8 @@ static int gfs2_show_options(struct seq_file *s, struct vfsmount *mnt)
 		}
 		seq_printf(s, ",data=%s", state);
 	}
+	if (args->ar_discard)
+		seq_printf(s, ",discard");
 
 	return 0;
 }
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index b08d09696b3..8d53f66b5bc 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -45,7 +45,6 @@
 #include <linux/fs.h>
 #include <linux/bio.h>
 #include <linux/gfs2_ondisk.h>
-#include <linux/lm_interface.h>
 #include <linux/kthread.h>
 #include <linux/freezer.h>
 
@@ -80,6 +79,51 @@ struct gfs2_quota_change_host {
 	u32 qc_id;
 };
 
+static LIST_HEAD(qd_lru_list);
+static atomic_t qd_lru_count = ATOMIC_INIT(0);
+static spinlock_t qd_lru_lock = SPIN_LOCK_UNLOCKED;
+
+int gfs2_shrink_qd_memory(int nr, gfp_t gfp_mask)
+{
+	struct gfs2_quota_data *qd;
+	struct gfs2_sbd *sdp;
+
+	if (nr == 0)
+		goto out;
+
+	if (!(gfp_mask & __GFP_FS))
+		return -1;
+
+	spin_lock(&qd_lru_lock);
+	while (nr && !list_empty(&qd_lru_list)) {
+		qd = list_entry(qd_lru_list.next,
+				struct gfs2_quota_data, qd_reclaim);
+		sdp = qd->qd_gl->gl_sbd;
+
+		/* Free from the filesystem-specific list */
+		list_del(&qd->qd_list);
+
+		gfs2_assert_warn(sdp, !qd->qd_change);
+		gfs2_assert_warn(sdp, !qd->qd_slot_count);
+		gfs2_assert_warn(sdp, !qd->qd_bh_count);
+
+		gfs2_glock_put(qd->qd_gl);
+		atomic_dec(&sdp->sd_quota_count);
+
+		/* Delete it from the common reclaim list */
+		list_del_init(&qd->qd_reclaim);
+		atomic_dec(&qd_lru_count);
+		spin_unlock(&qd_lru_lock);
+		kmem_cache_free(gfs2_quotad_cachep, qd);
+		spin_lock(&qd_lru_lock);
+		nr--;
+	}
+	spin_unlock(&qd_lru_lock);
+
+out:
+	return (atomic_read(&qd_lru_count) * sysctl_vfs_cache_pressure) / 100;
+}
+
 static u64 qd2offset(struct gfs2_quota_data *qd)
 {
 	u64 offset;
@@ -100,22 +144,18 @@ static int qd_alloc(struct gfs2_sbd *sdp, int user, u32 id,
 	if (!qd)
 		return -ENOMEM;
 
-	qd->qd_count = 1;
+	atomic_set(&qd->qd_count, 1);
 	qd->qd_id = id;
 	if (user)
 		set_bit(QDF_USER, &qd->qd_flags);
 	qd->qd_slot = -1;
+	INIT_LIST_HEAD(&qd->qd_reclaim);
 
 	error = gfs2_glock_get(sdp, 2 * (u64)id + !user,
 			      &gfs2_quota_glops, CREATE, &qd->qd_gl);
 	if (error)
 		goto fail;
 
-	error = gfs2_lvb_hold(qd->qd_gl);
-	gfs2_glock_put(qd->qd_gl);
-	if (error)
-		goto fail;
-
 	*qdp = qd;
 
 	return 0;
@@ -135,11 +175,17 @@ static int qd_get(struct gfs2_sbd *sdp, int user, u32 id, int create,
 
 	for (;;) {
 		found = 0;
-		spin_lock(&sdp->sd_quota_spin);
+		spin_lock(&qd_lru_lock);
 		list_for_each_entry(qd, &sdp->sd_quota_list, qd_list) {
 			if (qd->qd_id == id &&
 			    !test_bit(QDF_USER, &qd->qd_flags) == !user) {
-				qd->qd_count++;
+				if (!atomic_read(&qd->qd_count) &&
+				    !list_empty(&qd->qd_reclaim)) {
+					/* Remove it from reclaim list */
+					list_del_init(&qd->qd_reclaim);
+					atomic_dec(&qd_lru_count);
+				}
+				atomic_inc(&qd->qd_count);
 				found = 1;
 				break;
 			}
@@ -155,11 +201,11 @@ static int qd_get(struct gfs2_sbd *sdp, int user, u32 id, int create,
 			new_qd = NULL;
 		}
 
-		spin_unlock(&sdp->sd_quota_spin);
+		spin_unlock(&qd_lru_lock);
 
 		if (qd || !create) {
 			if (new_qd) {
-				gfs2_lvb_unhold(new_qd->qd_gl);
+				gfs2_glock_put(new_qd->qd_gl);
 				kmem_cache_free(gfs2_quotad_cachep, new_qd);
 			}
 			*qdp = qd;
@@ -175,21 +221,18 @@ static int qd_get(struct gfs2_sbd *sdp, int user, u32 id, int create,
 static void qd_hold(struct gfs2_quota_data *qd)
 {
 	struct gfs2_sbd *sdp = qd->qd_gl->gl_sbd;
-
-	spin_lock(&sdp->sd_quota_spin);
-	gfs2_assert(sdp, qd->qd_count);
-	qd->qd_count++;
-	spin_unlock(&sdp->sd_quota_spin);
+	gfs2_assert(sdp, atomic_read(&qd->qd_count));
+	atomic_inc(&qd->qd_count);
 }
 
 static void qd_put(struct gfs2_quota_data *qd)
 {
-	struct gfs2_sbd *sdp = qd->qd_gl->gl_sbd;
-	spin_lock(&sdp->sd_quota_spin);
-	gfs2_assert(sdp, qd->qd_count);
-	if (!--qd->qd_count)
-		qd->qd_last_touched = jiffies;
-	spin_unlock(&sdp->sd_quota_spin);
+	if (atomic_dec_and_lock(&qd->qd_count, &qd_lru_lock)) {
+		/* Add to the reclaim list */
+		list_add_tail(&qd->qd_reclaim, &qd_lru_list);
+		atomic_inc(&qd_lru_count);
+		spin_unlock(&qd_lru_lock);
+	}
 }
 
 static int slot_get(struct gfs2_quota_data *qd)
@@ -198,10 +241,10 @@ static int slot_get(struct gfs2_quota_data *qd)
 	unsigned int c, o = 0, b;
 	unsigned char byte = 0;
 
-	spin_lock(&sdp->sd_quota_spin);
+	spin_lock(&qd_lru_lock);
 
 	if (qd->qd_slot_count++) {
-		spin_unlock(&sdp->sd_quota_spin);
+		spin_unlock(&qd_lru_lock);
 		return 0;
 	}
 
@@ -225,13 +268,13 @@ found:
 
 	sdp->sd_quota_bitmap[c][o] |= 1 << b;
 
-	spin_unlock(&sdp->sd_quota_spin);
+	spin_unlock(&qd_lru_lock);
 
 	return 0;
 
 fail:
 	qd->qd_slot_count--;
-	spin_unlock(&sdp->sd_quota_spin);
+	spin_unlock(&qd_lru_lock);
 	return -ENOSPC;
 }
 
@@ -239,23 +282,23 @@ static void slot_hold(struct gfs2_quota_data *qd)
 {
 	struct gfs2_sbd *sdp = qd->qd_gl->gl_sbd;
 
-	spin_lock(&sdp->sd_quota_spin);
+	spin_lock(&qd_lru_lock);
 	gfs2_assert(sdp, qd->qd_slot_count);
 	qd->qd_slot_count++;
-	spin_unlock(&sdp->sd_quota_spin);
+	spin_unlock(&qd_lru_lock);
 }
 
 static void slot_put(struct gfs2_quota_data *qd)
 {
 	struct gfs2_sbd *sdp = qd->qd_gl->gl_sbd;
 
-	spin_lock(&sdp->sd_quota_spin);
+	spin_lock(&qd_lru_lock);
 	gfs2_assert(sdp, qd->qd_slot_count);
 	if (!--qd->qd_slot_count) {
 		gfs2_icbit_munge(sdp, sdp->sd_quota_bitmap, qd->qd_slot, 0);
 		qd->qd_slot = -1;
 	}
-	spin_unlock(&sdp->sd_quota_spin);
+	spin_unlock(&qd_lru_lock);
 }
 
 static int bh_get(struct gfs2_quota_data *qd)
@@ -330,7 +373,7 @@ static int qd_fish(struct gfs2_sbd *sdp, struct gfs2_quota_data **qdp)
 	if (sdp->sd_vfs->s_flags & MS_RDONLY)
 		return 0;
 
-	spin_lock(&sdp->sd_quota_spin);
+	spin_lock(&qd_lru_lock);
 
 	list_for_each_entry(qd, &sdp->sd_quota_list, qd_list) {
 		if (test_bit(QDF_LOCKED, &qd->qd_flags) ||
@@ -341,8 +384,8 @@ static int qd_fish(struct gfs2_sbd *sdp, struct gfs2_quota_data **qdp)
 		list_move_tail(&qd->qd_list, &sdp->sd_quota_list);
 
 		set_bit(QDF_LOCKED, &qd->qd_flags);
-		gfs2_assert_warn(sdp, qd->qd_count);
-		qd->qd_count++;
+		gfs2_assert_warn(sdp, atomic_read(&qd->qd_count));
+		atomic_inc(&qd->qd_count);
 		qd->qd_change_sync = qd->qd_change;
 		gfs2_assert_warn(sdp, qd->qd_slot_count);
 		qd->qd_slot_count++;
@@ -354,7 +397,7 @@ static int qd_fish(struct gfs2_sbd *sdp, struct gfs2_quota_data **qdp)
 	if (!found)
 		qd = NULL;
 
-	spin_unlock(&sdp->sd_quota_spin);
+	spin_unlock(&qd_lru_lock);
 
 	if (qd) {
 		gfs2_assert_warn(sdp, qd->qd_change_sync);
@@ -379,24 +422,24 @@ static int qd_trylock(struct gfs2_quota_data *qd)
 	if (sdp->sd_vfs->s_flags & MS_RDONLY)
 		return 0;
 
-	spin_lock(&sdp->sd_quota_spin);
+	spin_lock(&qd_lru_lock);
 
 	if (test_bit(QDF_LOCKED, &qd->qd_flags) ||
 	    !test_bit(QDF_CHANGE, &qd->qd_flags)) {
-		spin_unlock(&sdp->sd_quota_spin);
+		spin_unlock(&qd_lru_lock);
 		return 0;
 	}
 
 	list_move_tail(&qd->qd_list, &sdp->sd_quota_list);
 
 	set_bit(QDF_LOCKED, &qd->qd_flags);
-	gfs2_assert_warn(sdp, qd->qd_count);
-	qd->qd_count++;
+	gfs2_assert_warn(sdp, atomic_read(&qd->qd_count));
+	atomic_inc(&qd->qd_count);
 	qd->qd_change_sync = qd->qd_change;
 	gfs2_assert_warn(sdp, qd->qd_slot_count);
 	qd->qd_slot_count++;
 
-	spin_unlock(&sdp->sd_quota_spin);
+	spin_unlock(&qd_lru_lock);
 
 	gfs2_assert_warn(sdp, qd->qd_change_sync);
 	if (bh_get(qd)) {
@@ -556,9 +599,9 @@ static void do_qc(struct gfs2_quota_data *qd, s64 change)
 	x = be64_to_cpu(qc->qc_change) + change;
 	qc->qc_change = cpu_to_be64(x);
 
-	spin_lock(&sdp->sd_quota_spin);
+	spin_lock(&qd_lru_lock);
 	qd->qd_change = x;
-	spin_unlock(&sdp->sd_quota_spin);
+	spin_unlock(&qd_lru_lock);
 
 	if (!x) {
 		gfs2_assert_warn(sdp, test_bit(QDF_CHANGE, &qd->qd_flags));
@@ -802,8 +845,8 @@ restart:
 		loff_t pos;
 		gfs2_glock_dq_uninit(q_gh);
 		error = gfs2_glock_nq_init(qd->qd_gl,
-					  LM_ST_EXCLUSIVE, GL_NOCACHE,
-					  q_gh);
+					   LM_ST_EXCLUSIVE, GL_NOCACHE,
+					   q_gh);
 		if (error)
 			return error;
 
@@ -820,7 +863,6 @@ restart:
 
 		gfs2_glock_dq_uninit(&i_gh);
 
-
 		gfs2_quota_in(&q, buf);
 		qlvb = (struct gfs2_quota_lvb *)qd->qd_gl->gl_lvb;
 		qlvb->qb_magic = cpu_to_be32(GFS2_MAGIC);
@@ -890,9 +932,9 @@ static int need_sync(struct gfs2_quota_data *qd)
 	if (!qd->qd_qb.qb_limit)
 		return 0;
 
-	spin_lock(&sdp->sd_quota_spin);
+	spin_lock(&qd_lru_lock);
 	value = qd->qd_change;
-	spin_unlock(&sdp->sd_quota_spin);
+	spin_unlock(&qd_lru_lock);
 
 	spin_lock(&gt->gt_spin);
 	num = gt->gt_quota_scale_num;
@@ -985,9 +1027,9 @@ int gfs2_quota_check(struct gfs2_inode *ip, u32 uid, u32 gid)
 			continue;
 
 		value = (s64)be64_to_cpu(qd->qd_qb.qb_value);
-		spin_lock(&sdp->sd_quota_spin);
+		spin_lock(&qd_lru_lock);
 		value += qd->qd_change;
-		spin_unlock(&sdp->sd_quota_spin);
+		spin_unlock(&qd_lru_lock);
 
 		if (be64_to_cpu(qd->qd_qb.qb_limit) && (s64)be64_to_cpu(qd->qd_qb.qb_limit) < value) {
 			print_message(qd, "exceeded");
@@ -1171,13 +1213,12 @@ int gfs2_quota_init(struct gfs2_sbd *sdp)
 			qd->qd_change = qc.qc_change;
 			qd->qd_slot = slot;
 			qd->qd_slot_count = 1;
-			qd->qd_last_touched = jiffies;
 
-			spin_lock(&sdp->sd_quota_spin);
+			spin_lock(&qd_lru_lock);
 			gfs2_icbit_munge(sdp, sdp->sd_quota_bitmap, slot, 1);
 			list_add(&qd->qd_list, &sdp->sd_quota_list);
 			atomic_inc(&sdp->sd_quota_count);
-			spin_unlock(&sdp->sd_quota_spin);
+			spin_unlock(&qd_lru_lock);
 
 			found++;
 		}
@@ -1197,73 +1238,48 @@ fail:
 	return error;
 }
 
-static void gfs2_quota_scan(struct gfs2_sbd *sdp)
-{
-	struct gfs2_quota_data *qd, *safe;
-	LIST_HEAD(dead);
-
-	spin_lock(&sdp->sd_quota_spin);
-	list_for_each_entry_safe(qd, safe, &sdp->sd_quota_list, qd_list) {
-		if (!qd->qd_count &&
-		    time_after_eq(jiffies, qd->qd_last_touched +
-			        gfs2_tune_get(sdp, gt_quota_cache_secs) * HZ)) {
-			list_move(&qd->qd_list, &dead);
-			gfs2_assert_warn(sdp,
-					 atomic_read(&sdp->sd_quota_count) > 0);
-			atomic_dec(&sdp->sd_quota_count);
-		}
-	}
-	spin_unlock(&sdp->sd_quota_spin);
-
-	while (!list_empty(&dead)) {
-		qd = list_entry(dead.next, struct gfs2_quota_data, qd_list);
-		list_del(&qd->qd_list);
-
-		gfs2_assert_warn(sdp, !qd->qd_change);
-		gfs2_assert_warn(sdp, !qd->qd_slot_count);
-		gfs2_assert_warn(sdp, !qd->qd_bh_count);
-
-		gfs2_lvb_unhold(qd->qd_gl);
-		kmem_cache_free(gfs2_quotad_cachep, qd);
-	}
-}
-
 void gfs2_quota_cleanup(struct gfs2_sbd *sdp)
 {
 	struct list_head *head = &sdp->sd_quota_list;
 	struct gfs2_quota_data *qd;
 	unsigned int x;
 
-	spin_lock(&sdp->sd_quota_spin);
+	spin_lock(&qd_lru_lock);
 	while (!list_empty(head)) {
 		qd = list_entry(head->prev, struct gfs2_quota_data, qd_list);
 
-		if (qd->qd_count > 1 ||
-		    (qd->qd_count && !test_bit(QDF_CHANGE, &qd->qd_flags))) {
+		if (atomic_read(&qd->qd_count) > 1 ||
+		    (atomic_read(&qd->qd_count) &&
+		     !test_bit(QDF_CHANGE, &qd->qd_flags))) {
 			list_move(&qd->qd_list, head);
-			spin_unlock(&sdp->sd_quota_spin);
+			spin_unlock(&qd_lru_lock);
 			schedule();
-			spin_lock(&sdp->sd_quota_spin);
+			spin_lock(&qd_lru_lock);
 			continue;
 		}
 
 		list_del(&qd->qd_list);
+		/* Also remove if this qd exists in the reclaim list */
+		if (!list_empty(&qd->qd_reclaim)) {
+			list_del_init(&qd->qd_reclaim);
+			atomic_dec(&qd_lru_count);
+		}
 		atomic_dec(&sdp->sd_quota_count);
-		spin_unlock(&sdp->sd_quota_spin);
+		spin_unlock(&qd_lru_lock);
 
-		if (!qd->qd_count) {
+		if (!atomic_read(&qd->qd_count)) {
 			gfs2_assert_warn(sdp, !qd->qd_change);
 			gfs2_assert_warn(sdp, !qd->qd_slot_count);
 		} else
 			gfs2_assert_warn(sdp, qd->qd_slot_count == 1);
 		gfs2_assert_warn(sdp, !qd->qd_bh_count);
 
-		gfs2_lvb_unhold(qd->qd_gl);
+		gfs2_glock_put(qd->qd_gl);
 		kmem_cache_free(gfs2_quotad_cachep, qd);
 
-		spin_lock(&sdp->sd_quota_spin);
+		spin_lock(&qd_lru_lock);
 	}
-	spin_unlock(&sdp->sd_quota_spin);
+	spin_unlock(&qd_lru_lock);
 
 	gfs2_assert_warn(sdp, !atomic_read(&sdp->sd_quota_count));
 
@@ -1341,9 +1357,6 @@ int gfs2_quotad(void *data)
 		quotad_check_timeo(sdp, "sync", gfs2_quota_sync, t,
 				   &quotad_timeo, &tune->gt_quota_quantum);
 
-		/* FIXME: This should be turned into a shrinker */
-		gfs2_quota_scan(sdp);
-
 		/* Check for & recover partially truncated inodes */
 		quotad_check_trunc_list(sdp);
 
diff --git a/fs/gfs2/quota.h b/fs/gfs2/quota.h
index cec9032be97..0fa5fa63d0e 100644
--- a/fs/gfs2/quota.h
+++ b/fs/gfs2/quota.h
@@ -49,4 +49,6 @@ static inline int gfs2_quota_lock_check(struct gfs2_inode *ip)
 	return ret;
 }
 
+extern int gfs2_shrink_qd_memory(int nr, gfp_t gfp_mask);
+
 #endif /* __QUOTA_DOT_H__ */
diff --git a/fs/gfs2/recovery.c b/fs/gfs2/recovery.c
index efd09c3d2b2..247e8f7d6b3 100644
--- a/fs/gfs2/recovery.c
+++ b/fs/gfs2/recovery.c
@@ -13,7 +13,6 @@
 #include <linux/buffer_head.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
-#include <linux/lm_interface.h>
 #include <linux/kthread.h>
 #include <linux/freezer.h>
 
@@ -427,20 +426,23 @@ static int clean_journal(struct gfs2_jdesc *jd, struct gfs2_log_header_host *hea
 }
 
 
-static void gfs2_lm_recovery_done(struct gfs2_sbd *sdp, unsigned int jid,
-				  unsigned int message)
+static void gfs2_recovery_done(struct gfs2_sbd *sdp, unsigned int jid,
+                               unsigned int message)
 {
-	if (!sdp->sd_lockstruct.ls_ops->lm_recovery_done)
-		return;
-
-	if (likely(!test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
-		sdp->sd_lockstruct.ls_ops->lm_recovery_done(
-			sdp->sd_lockstruct.ls_lockspace, jid, message);
+	char env_jid[20];
+	char env_status[20];
+	char *envp[] = { env_jid, env_status, NULL };
+	struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+        ls->ls_recover_jid_done = jid;
+        ls->ls_recover_jid_status = message;
+	sprintf(env_jid, "JID=%d", jid);
+	sprintf(env_status, "RECOVERY=%s",
+		message == LM_RD_SUCCESS ? "Done" : "Failed");
+        kobject_uevent_env(&sdp->sd_kobj, KOBJ_CHANGE, envp);
 }
 
-
 /**
- * gfs2_recover_journal - recovery a given journal
+ * gfs2_recover_journal - recover a given journal
  * @jd: the struct gfs2_jdesc describing the journal
  *
  * Acquire the journal's lock, check to see if the journal is clean, and
@@ -561,7 +563,7 @@ int gfs2_recover_journal(struct gfs2_jdesc *jd)
 	if (jd->jd_jid != sdp->sd_lockstruct.ls_jid)
 		gfs2_glock_dq_uninit(&ji_gh);
 
-	gfs2_lm_recovery_done(sdp, jd->jd_jid, LM_RD_SUCCESS);
+	gfs2_recovery_done(sdp, jd->jd_jid, LM_RD_SUCCESS);
 
 	if (jd->jd_jid != sdp->sd_lockstruct.ls_jid)
 		gfs2_glock_dq_uninit(&j_gh);
@@ -581,7 +583,7 @@ fail_gunlock_j:
 	fs_info(sdp, "jid=%u: %s\n", jd->jd_jid, (error) ? "Failed" : "Done");
 
 fail:
-	gfs2_lm_recovery_done(sdp, jd->jd_jid, LM_RD_GAVEUP);
+	gfs2_recovery_done(sdp, jd->jd_jid, LM_RD_GAVEUP);
 	return error;
 }
 
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 8b01c635d92..f03d024038e 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -13,8 +13,8 @@
 #include <linux/buffer_head.h>
 #include <linux/fs.h>
 #include <linux/gfs2_ondisk.h>
-#include <linux/lm_interface.h>
 #include <linux/prefetch.h>
+#include <linux/blkdev.h>
 
 #include "gfs2.h"
 #include "incore.h"
@@ -132,81 +132,90 @@ static inline unsigned char gfs2_testbit(struct gfs2_rgrpd *rgd,
 }
 
 /**
+ * gfs2_bit_search
+ * @ptr: Pointer to bitmap data
+ * @mask: Mask to use (normally 0x55555.... but adjusted for search start)
+ * @state: The state we are searching for
+ *
+ * We xor the bitmap data with a patter which is the bitwise opposite
+ * of what we are looking for, this gives rise to a pattern of ones
+ * wherever there is a match. Since we have two bits per entry, we
+ * take this pattern, shift it down by one place and then and it with
+ * the original. All the even bit positions (0,2,4, etc) then represent
+ * successful matches, so we mask with 0x55555..... to remove the unwanted
+ * odd bit positions.
+ *
+ * This allows searching of a whole u64 at once (32 blocks) with a
+ * single test (on 64 bit arches).
+ */
+
+static inline u64 gfs2_bit_search(const __le64 *ptr, u64 mask, u8 state)
+{
+	u64 tmp;
+	static const u64 search[] = {
+		[0] = 0xffffffffffffffffULL,
+		[1] = 0xaaaaaaaaaaaaaaaaULL,
+		[2] = 0x5555555555555555ULL,
+		[3] = 0x0000000000000000ULL,
+	};
+	tmp = le64_to_cpu(*ptr) ^ search[state];
+	tmp &= (tmp >> 1);
+	tmp &= mask;
+	return tmp;
+}
+
+/**
  * gfs2_bitfit - Search an rgrp's bitmap buffer to find a bit-pair representing
  *       a block in a given allocation state.
  * @buffer: the buffer that holds the bitmaps
- * @buflen: the length (in bytes) of the buffer
+ * @len: the length (in bytes) of the buffer
  * @goal: start search at this block's bit-pair (within @buffer)
- * @old_state: GFS2_BLKST_XXX the state of the block we're looking for.
+ * @state: GFS2_BLKST_XXX the state of the block we're looking for.
  *
  * Scope of @goal and returned block number is only within this bitmap buffer,
  * not entire rgrp or filesystem.  @buffer will be offset from the actual
- * beginning of a bitmap block buffer, skipping any header structures.
+ * beginning of a bitmap block buffer, skipping any header structures, but
+ * headers are always a multiple of 64 bits long so that the buffer is
+ * always aligned to a 64 bit boundary.
+ *
+ * The size of the buffer is in bytes, but is it assumed that it is
+ * always ok to to read a complete multiple of 64 bits at the end
+ * of the block in case the end is no aligned to a natural boundary.
  *
  * Return: the block number (bitmap buffer scope) that was found
  */
 
-static u32 gfs2_bitfit(const u8 *buffer, unsigned int buflen, u32 goal,
-		       u8 old_state)
+static u32 gfs2_bitfit(const u8 *buf, const unsigned int len,
+		       u32 goal, u8 state)
 {
-	const u8 *byte, *start, *end;
-	int bit, startbit;
-	u32 g1, g2, misaligned;
-	unsigned long *plong;
-	unsigned long lskipval;
-
-	lskipval = (old_state & GFS2_BLKST_USED) ? LBITSKIP00 : LBITSKIP55;
-	g1 = (goal / GFS2_NBBY);
-	start = buffer + g1;
-	byte = start;
-        end = buffer + buflen;
-	g2 = ALIGN(g1, sizeof(unsigned long));
-	plong = (unsigned long *)(buffer + g2);
-	startbit = bit = (goal % GFS2_NBBY) * GFS2_BIT_SIZE;
-	misaligned = g2 - g1;
-	if (!misaligned)
-		goto ulong_aligned;
-/* parse the bitmap a byte at a time */
-misaligned:
-	while (byte < end) {
-		if (((*byte >> bit) & GFS2_BIT_MASK) == old_state) {
-			return goal +
-				(((byte - start) * GFS2_NBBY) +
-				 ((bit - startbit) >> 1));
-		}
-		bit += GFS2_BIT_SIZE;
-		if (bit >= GFS2_NBBY * GFS2_BIT_SIZE) {
-			bit = 0;
-			byte++;
-			misaligned--;
-			if (!misaligned) {
-				plong = (unsigned long *)byte;
-				goto ulong_aligned;
-			}
-		}
-	}
-	return BFITNOENT;
-
-/* parse the bitmap a unsigned long at a time */
-ulong_aligned:
-	/* Stop at "end - 1" or else prefetch can go past the end and segfault.
-	   We could "if" it but we'd lose some of the performance gained.
-	   This way will only slow down searching the very last 4/8 bytes
-	   depending on architecture.  I've experimented with several ways
-	   of writing this section such as using an else before the goto
-	   but this one seems to be the fastest. */
-	while ((unsigned char *)plong < end - sizeof(unsigned long)) {
-		prefetch(plong + 1);
-		if (((*plong) & LBITMASK) != lskipval)
-			break;
-		plong++;
-	}
-	if ((unsigned char *)plong < end) {
-		byte = (const u8 *)plong;
-		misaligned += sizeof(unsigned long) - 1;
-		goto misaligned;
+	u32 spoint = (goal << 1) & ((8*sizeof(u64)) - 1);
+	const __le64 *ptr = ((__le64 *)buf) + (goal >> 5);
+	const __le64 *end = (__le64 *)(buf + ALIGN(len, sizeof(u64)));
+	u64 tmp;
+	u64 mask = 0x5555555555555555ULL;
+	u32 bit;
+
+	BUG_ON(state > 3);
+
+	/* Mask off bits we don't care about at the start of the search */
+	mask <<= spoint;
+	tmp = gfs2_bit_search(ptr, mask, state);
+	ptr++;
+	while(tmp == 0 && ptr < end) {
+		tmp = gfs2_bit_search(ptr, 0x5555555555555555ULL, state);
+		ptr++;
 	}
-	return BFITNOENT;
+	/* Mask off any bits which are more than len bytes from the start */
+	if (ptr == end && (len & (sizeof(u64) - 1)))
+		tmp &= (((u64)~0) >> (64 - 8*(len & (sizeof(u64) - 1))));
+	/* Didn't find anything, so return */
+	if (tmp == 0)
+		return BFITNOENT;
+	ptr--;
+	bit = fls64(tmp);
+	bit--;		/* fls64 always adds one to the bit count */
+	bit /= 2;	/* two bits per entry in the bitmap */
+	return (((const unsigned char *)ptr - buf) * GFS2_NBBY) + bit;
 }
 
 /**
@@ -831,6 +840,58 @@ void gfs2_rgrp_bh_put(struct gfs2_rgrpd *rgd)
 	spin_unlock(&sdp->sd_rindex_spin);
 }
 
+static void gfs2_rgrp_send_discards(struct gfs2_sbd *sdp, u64 offset,
+				    const struct gfs2_bitmap *bi)
+{
+	struct super_block *sb = sdp->sd_vfs;
+	struct block_device *bdev = sb->s_bdev;
+	const unsigned int sects_per_blk = sdp->sd_sb.sb_bsize /
+					   bdev_hardsect_size(sb->s_bdev);
+	u64 blk;
+	sector_t start = 0;
+	sector_t nr_sects = 0;
+	int rv;
+	unsigned int x;
+
+	for (x = 0; x < bi->bi_len; x++) {
+		const u8 *orig = bi->bi_bh->b_data + bi->bi_offset + x;
+		const u8 *clone = bi->bi_clone + bi->bi_offset + x;
+		u8 diff = ~(*orig | (*orig >> 1)) & (*clone | (*clone >> 1));
+		diff &= 0x55;
+		if (diff == 0)
+			continue;
+		blk = offset + ((bi->bi_start + x) * GFS2_NBBY);
+		blk *= sects_per_blk; /* convert to sectors */
+		while(diff) {
+			if (diff & 1) {
+				if (nr_sects == 0)
+					goto start_new_extent;
+				if ((start + nr_sects) != blk) {
+					rv = blkdev_issue_discard(bdev, start,
+							    nr_sects, GFP_NOFS);
+					if (rv)
+						goto fail;
+					nr_sects = 0;
+start_new_extent:
+					start = blk;
+				}
+				nr_sects += sects_per_blk;
+			}
+			diff >>= 2;
+			blk += sects_per_blk;
+		}
+	}
+	if (nr_sects) {
+		rv = blkdev_issue_discard(bdev, start, nr_sects, GFP_NOFS);
+		if (rv)
+			goto fail;
+	}
+	return;
+fail:
+	fs_warn(sdp, "error %d on discard request, turning discards off for this filesystem", rv);
+	sdp->sd_args.ar_discard = 0;
+}
+
 void gfs2_rgrp_repolish_clones(struct gfs2_rgrpd *rgd)
 {
 	struct gfs2_sbd *sdp = rgd->rd_sbd;
@@ -841,6 +902,8 @@ void gfs2_rgrp_repolish_clones(struct gfs2_rgrpd *rgd)
 		struct gfs2_bitmap *bi = rgd->rd_bits + x;
 		if (!bi->bi_clone)
 			continue;
+		if (sdp->sd_args.ar_discard)
+			gfs2_rgrp_send_discards(sdp, rgd->rd_data0, bi);
 		memcpy(bi->bi_clone + bi->bi_offset,
 		       bi->bi_bh->b_data + bi->bi_offset, bi->bi_len);
 	}
diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index 141b781f2fc..601913e0a48 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -15,7 +15,6 @@
 #include <linux/crc32.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/bio.h>
-#include <linux/lm_interface.h>
 
 #include "gfs2.h"
 #include "incore.h"
@@ -339,7 +338,6 @@ static int gfs2_lock_fs_check_clean(struct gfs2_sbd *sdp,
 				    struct gfs2_holder *t_gh)
 {
 	struct gfs2_inode *ip;
-	struct gfs2_holder ji_gh;
 	struct gfs2_jdesc *jd;
 	struct lfcc *lfcc;
 	LIST_HEAD(list);
@@ -387,7 +385,6 @@ out:
 		gfs2_glock_dq_uninit(&lfcc->gh);
 		kfree(lfcc);
 	}
-	gfs2_glock_dq_uninit(&ji_gh);
 	return error;
 }
 
diff --git a/fs/gfs2/super.h b/fs/gfs2/super.h
index f6b8b00ad88..b56413e3e40 100644
--- a/fs/gfs2/super.h
+++ b/fs/gfs2/super.h
@@ -14,7 +14,7 @@
 #include <linux/dcache.h>
 #include "incore.h"
 
-void gfs2_lm_unmount(struct gfs2_sbd *sdp);
+extern void gfs2_lm_unmount(struct gfs2_sbd *sdp);
 
 static inline unsigned int gfs2_jindex_size(struct gfs2_sbd *sdp)
 {
@@ -27,27 +27,29 @@ static inline unsigned int gfs2_jindex_size(struct gfs2_sbd *sdp)
 
 void gfs2_jindex_free(struct gfs2_sbd *sdp);
 
-struct gfs2_jdesc *gfs2_jdesc_find(struct gfs2_sbd *sdp, unsigned int jid);
-int gfs2_jdesc_check(struct gfs2_jdesc *jd);
+extern int gfs2_mount_args(struct gfs2_sbd *sdp, struct gfs2_args *args, char *data);
 
-int gfs2_lookup_in_master_dir(struct gfs2_sbd *sdp, char *filename,
-			      struct gfs2_inode **ipp);
+extern struct gfs2_jdesc *gfs2_jdesc_find(struct gfs2_sbd *sdp, unsigned int jid);
+extern int gfs2_jdesc_check(struct gfs2_jdesc *jd);
 
-int gfs2_make_fs_rw(struct gfs2_sbd *sdp);
+extern int gfs2_lookup_in_master_dir(struct gfs2_sbd *sdp, char *filename,
+				     struct gfs2_inode **ipp);
 
-int gfs2_statfs_init(struct gfs2_sbd *sdp);
-void gfs2_statfs_change(struct gfs2_sbd *sdp,
-			s64 total, s64 free, s64 dinodes);
-int gfs2_statfs_sync(struct gfs2_sbd *sdp);
+extern int gfs2_make_fs_rw(struct gfs2_sbd *sdp);
 
-int gfs2_freeze_fs(struct gfs2_sbd *sdp);
-void gfs2_unfreeze_fs(struct gfs2_sbd *sdp);
+extern int gfs2_statfs_init(struct gfs2_sbd *sdp);
+extern void gfs2_statfs_change(struct gfs2_sbd *sdp, s64 total, s64 free,
+			       s64 dinodes);
+extern int gfs2_statfs_sync(struct gfs2_sbd *sdp);
+
+extern int gfs2_freeze_fs(struct gfs2_sbd *sdp);
+extern void gfs2_unfreeze_fs(struct gfs2_sbd *sdp);
 
 extern struct file_system_type gfs2_fs_type;
 extern struct file_system_type gfs2meta_fs_type;
 extern const struct export_operations gfs2_export_ops;
 extern const struct super_operations gfs2_super_ops;
-extern struct dentry_operations gfs2_dops;
+extern const struct dentry_operations gfs2_dops;
 
 #endif /* __SUPER_DOT_H__ */
 
diff --git a/fs/gfs2/sys.c b/fs/gfs2/sys.c
index 26c1fa777a9..7655f5025fe 100644
--- a/fs/gfs2/sys.c
+++ b/fs/gfs2/sys.c
@@ -14,9 +14,8 @@
 #include <linux/buffer_head.h>
 #include <linux/module.h>
 #include <linux/kobject.h>
-#include <linux/gfs2_ondisk.h>
-#include <linux/lm_interface.h>
 #include <asm/uaccess.h>
+#include <linux/gfs2_ondisk.h>
 
 #include "gfs2.h"
 #include "incore.h"
@@ -25,6 +24,7 @@
 #include "glock.h"
 #include "quota.h"
 #include "util.h"
+#include "glops.h"
 
 static ssize_t id_show(struct gfs2_sbd *sdp, char *buf)
 {
@@ -37,6 +37,30 @@ static ssize_t fsname_show(struct gfs2_sbd *sdp, char *buf)
 	return snprintf(buf, PAGE_SIZE, "%s\n", sdp->sd_fsname);
 }
 
+static int gfs2_uuid_valid(const u8 *uuid)
+{
+	int i;
+
+	for (i = 0; i < 16; i++) {
+		if (uuid[i])
+			return 1;
+	}
+	return 0;
+}
+
+static ssize_t uuid_show(struct gfs2_sbd *sdp, char *buf)
+{
+	const u8 *uuid = sdp->sd_sb.sb_uuid;
+	buf[0] = '\0';
+	if (!gfs2_uuid_valid(uuid))
+		return 0;
+	return snprintf(buf, PAGE_SIZE, "%02X%02X%02X%02X-%02X%02X-"
+			"%02X%02X-%02X%02X-%02X%02X%02X%02X%02X%02X\n",
+			uuid[0], uuid[1], uuid[2], uuid[3], uuid[4], uuid[5],
+			uuid[6], uuid[7], uuid[8], uuid[9], uuid[10], uuid[11],
+			uuid[12], uuid[13], uuid[14], uuid[15]);
+}
+
 static ssize_t freeze_show(struct gfs2_sbd *sdp, char *buf)
 {
 	unsigned int count;
@@ -148,6 +172,46 @@ static ssize_t quota_refresh_group_store(struct gfs2_sbd *sdp, const char *buf,
 	return len;
 }
 
+static ssize_t demote_rq_store(struct gfs2_sbd *sdp, const char *buf, size_t len)
+{
+	struct gfs2_glock *gl;
+	const struct gfs2_glock_operations *glops;
+	unsigned int glmode;
+	unsigned int gltype;
+	unsigned long long glnum;
+	char mode[16];
+	int rv;
+
+	if (!capable(CAP_SYS_ADMIN))
+		return -EACCES;
+
+	rv = sscanf(buf, "%u:%llu %15s", &gltype, &glnum,
+		    mode);
+	if (rv != 3)
+		return -EINVAL;
+
+	if (strcmp(mode, "EX") == 0)
+		glmode = LM_ST_UNLOCKED;
+	else if ((strcmp(mode, "CW") == 0) || (strcmp(mode, "DF") == 0))
+		glmode = LM_ST_DEFERRED;
+	else if ((strcmp(mode, "PR") == 0) || (strcmp(mode, "SH") == 0))
+		glmode = LM_ST_SHARED;
+	else
+		return -EINVAL;
+
+	if (gltype > LM_TYPE_JOURNAL)
+		return -EINVAL;
+	glops = gfs2_glops_list[gltype];
+	if (glops == NULL)
+		return -EINVAL;
+	rv = gfs2_glock_get(sdp, glnum, glops, 0, &gl);
+	if (rv)
+		return rv;
+	gfs2_glock_cb(gl, glmode);
+	gfs2_glock_put(gl);
+	return len;
+}
+
 struct gfs2_attr {
 	struct attribute attr;
 	ssize_t (*show)(struct gfs2_sbd *, char *);
@@ -159,22 +223,26 @@ static struct gfs2_attr gfs2_attr_##name = __ATTR(name, mode, show, store)
 
 GFS2_ATTR(id,                  0444, id_show,       NULL);
 GFS2_ATTR(fsname,              0444, fsname_show,   NULL);
+GFS2_ATTR(uuid,                0444, uuid_show,     NULL);
 GFS2_ATTR(freeze,              0644, freeze_show,   freeze_store);
 GFS2_ATTR(withdraw,            0644, withdraw_show, withdraw_store);
 GFS2_ATTR(statfs_sync,         0200, NULL,          statfs_sync_store);
 GFS2_ATTR(quota_sync,          0200, NULL,          quota_sync_store);
 GFS2_ATTR(quota_refresh_user,  0200, NULL,          quota_refresh_user_store);
 GFS2_ATTR(quota_refresh_group, 0200, NULL,          quota_refresh_group_store);
+GFS2_ATTR(demote_rq,           0200, NULL,	    demote_rq_store);
 
 static struct attribute *gfs2_attrs[] = {
 	&gfs2_attr_id.attr,
 	&gfs2_attr_fsname.attr,
+	&gfs2_attr_uuid.attr,
 	&gfs2_attr_freeze.attr,
 	&gfs2_attr_withdraw.attr,
 	&gfs2_attr_statfs_sync.attr,
 	&gfs2_attr_quota_sync.attr,
 	&gfs2_attr_quota_refresh_user.attr,
 	&gfs2_attr_quota_refresh_group.attr,
+	&gfs2_attr_demote_rq.attr,
 	NULL,
 };
 
@@ -224,14 +292,145 @@ static struct lockstruct_attr lockstruct_attr_##name = __ATTR_RO(name)
 
 LOCKSTRUCT_ATTR(jid,      "%u\n");
 LOCKSTRUCT_ATTR(first,    "%u\n");
-LOCKSTRUCT_ATTR(lvb_size, "%u\n");
-LOCKSTRUCT_ATTR(flags,    "%d\n");
 
 static struct attribute *lockstruct_attrs[] = {
 	&lockstruct_attr_jid.attr,
 	&lockstruct_attr_first.attr,
-	&lockstruct_attr_lvb_size.attr,
-	&lockstruct_attr_flags.attr,
+	NULL,
+};
+
+/*
+ * lock_module. Originally from lock_dlm
+ */
+
+static ssize_t proto_name_show(struct gfs2_sbd *sdp, char *buf)
+{
+	const struct lm_lockops *ops = sdp->sd_lockstruct.ls_ops;
+	return sprintf(buf, "%s\n", ops->lm_proto_name);
+}
+
+static ssize_t block_show(struct gfs2_sbd *sdp, char *buf)
+{
+	struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+	ssize_t ret;
+	int val = 0;
+
+	if (test_bit(DFL_BLOCK_LOCKS, &ls->ls_flags))
+		val = 1;
+	ret = sprintf(buf, "%d\n", val);
+	return ret;
+}
+
+static ssize_t block_store(struct gfs2_sbd *sdp, const char *buf, size_t len)
+{
+	struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+	ssize_t ret = len;
+	int val;
+
+	val = simple_strtol(buf, NULL, 0);
+
+	if (val == 1)
+		set_bit(DFL_BLOCK_LOCKS, &ls->ls_flags);
+	else if (val == 0) {
+		clear_bit(DFL_BLOCK_LOCKS, &ls->ls_flags);
+		smp_mb__after_clear_bit();
+		gfs2_glock_thaw(sdp);
+	} else {
+		ret = -EINVAL;
+	}
+	return ret;
+}
+
+static ssize_t lkid_show(struct gfs2_sbd *sdp, char *buf)
+{
+	struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+	return sprintf(buf, "%u\n", ls->ls_id);
+}
+
+static ssize_t lkfirst_show(struct gfs2_sbd *sdp, char *buf)
+{
+	struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+	return sprintf(buf, "%d\n", ls->ls_first);
+}
+
+static ssize_t first_done_show(struct gfs2_sbd *sdp, char *buf)
+{
+	struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+	return sprintf(buf, "%d\n", ls->ls_first_done);
+}
+
+static ssize_t recover_show(struct gfs2_sbd *sdp, char *buf)
+{
+	struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+	return sprintf(buf, "%d\n", ls->ls_recover_jid);
+}
+
+static void gfs2_jdesc_make_dirty(struct gfs2_sbd *sdp, unsigned int jid)
+{
+	struct gfs2_jdesc *jd;
+
+	spin_lock(&sdp->sd_jindex_spin);
+	list_for_each_entry(jd, &sdp->sd_jindex_list, jd_list) {
+		if (jd->jd_jid != jid)
+			continue;
+		jd->jd_dirty = 1;
+		break;
+	}
+	spin_unlock(&sdp->sd_jindex_spin);
+}
+
+static ssize_t recover_store(struct gfs2_sbd *sdp, const char *buf, size_t len)
+{
+	struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+	ls->ls_recover_jid = simple_strtol(buf, NULL, 0);
+	gfs2_jdesc_make_dirty(sdp, ls->ls_recover_jid);
+	if (sdp->sd_recoverd_process)
+		wake_up_process(sdp->sd_recoverd_process);
+	return len;
+}
+
+static ssize_t recover_done_show(struct gfs2_sbd *sdp, char *buf)
+{
+	struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+	return sprintf(buf, "%d\n", ls->ls_recover_jid_done);
+}
+
+static ssize_t recover_status_show(struct gfs2_sbd *sdp, char *buf)
+{
+	struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+	return sprintf(buf, "%d\n", ls->ls_recover_jid_status);
+}
+
+struct gdlm_attr {
+	struct attribute attr;
+	ssize_t (*show)(struct gfs2_sbd *sdp, char *);
+	ssize_t (*store)(struct gfs2_sbd *sdp, const char *, size_t);
+};
+
+#define GDLM_ATTR(_name,_mode,_show,_store) \
+static struct gdlm_attr gdlm_attr_##_name = __ATTR(_name,_mode,_show,_store)
+
+GDLM_ATTR(proto_name,     0444, proto_name_show,     NULL);
+GDLM_ATTR(block,          0644, block_show,          block_store);
+GDLM_ATTR(withdraw,       0644, withdraw_show,       withdraw_store);
+GDLM_ATTR(id,             0444, lkid_show,           NULL);
+GDLM_ATTR(first,          0444, lkfirst_show,        NULL);
+GDLM_ATTR(first_done,     0444, first_done_show,     NULL);
+GDLM_ATTR(recover,        0644, recover_show,        recover_store);
+GDLM_ATTR(recover_done,   0444, recover_done_show,   NULL);
+GDLM_ATTR(recover_status, 0444, recover_status_show, NULL);
+
+static struct attribute *lock_module_attrs[] = {
+	&gdlm_attr_proto_name.attr,
+	&gdlm_attr_block.attr,
+	&gdlm_attr_withdraw.attr,
+	&gdlm_attr_id.attr,
+	&lockstruct_attr_jid.attr,
+	&gdlm_attr_first.attr,
+	&gdlm_attr_first_done.attr,
+	&gdlm_attr_recover.attr,
+	&gdlm_attr_recover_done.attr,
+	&gdlm_attr_recover_status.attr,
 	NULL,
 };
 
@@ -373,7 +572,6 @@ TUNE_ATTR(complain_secs, 0);
 TUNE_ATTR(statfs_slow, 0);
 TUNE_ATTR(new_files_jdata, 0);
 TUNE_ATTR(quota_simul_sync, 1);
-TUNE_ATTR(quota_cache_secs, 1);
 TUNE_ATTR(stall_secs, 1);
 TUNE_ATTR(statfs_quantum, 1);
 TUNE_ATTR_DAEMON(recoverd_secs, recoverd_process);
@@ -389,7 +587,6 @@ static struct attribute *tune_attrs[] = {
 	&tune_attr_complain_secs.attr,
 	&tune_attr_statfs_slow.attr,
 	&tune_attr_quota_simul_sync.attr,
-	&tune_attr_quota_cache_secs.attr,
 	&tune_attr_stall_secs.attr,
 	&tune_attr_statfs_quantum.attr,
 	&tune_attr_recoverd_secs.attr,
@@ -414,6 +611,11 @@ static struct attribute_group tune_group = {
 	.attrs = tune_attrs,
 };
 
+static struct attribute_group lock_module_group = {
+	.name = "lock_module",
+	.attrs = lock_module_attrs,
+};
+
 int gfs2_sys_fs_add(struct gfs2_sbd *sdp)
 {
 	int error;
@@ -436,9 +638,15 @@ int gfs2_sys_fs_add(struct gfs2_sbd *sdp)
 	if (error)
 		goto fail_args;
 
+	error = sysfs_create_group(&sdp->sd_kobj, &lock_module_group);
+	if (error)
+		goto fail_tune;
+
 	kobject_uevent(&sdp->sd_kobj, KOBJ_ADD);
 	return 0;
 
+fail_tune:
+	sysfs_remove_group(&sdp->sd_kobj, &tune_group);
 fail_args:
 	sysfs_remove_group(&sdp->sd_kobj, &args_group);
 fail_lockstruct:
@@ -455,15 +663,27 @@ void gfs2_sys_fs_del(struct gfs2_sbd *sdp)
 	sysfs_remove_group(&sdp->sd_kobj, &tune_group);
 	sysfs_remove_group(&sdp->sd_kobj, &args_group);
 	sysfs_remove_group(&sdp->sd_kobj, &lockstruct_group);
+	sysfs_remove_group(&sdp->sd_kobj, &lock_module_group);
 	kobject_put(&sdp->sd_kobj);
 }
 
+
 static int gfs2_uevent(struct kset *kset, struct kobject *kobj,
 		       struct kobj_uevent_env *env)
 {
 	struct gfs2_sbd *sdp = container_of(kobj, struct gfs2_sbd, sd_kobj);
+	const u8 *uuid = sdp->sd_sb.sb_uuid;
+
 	add_uevent_var(env, "LOCKTABLE=%s", sdp->sd_table_name);
 	add_uevent_var(env, "LOCKPROTO=%s", sdp->sd_proto_name);
+	if (gfs2_uuid_valid(uuid)) {
+		add_uevent_var(env, "UUID=%02X%02X%02X%02X-%02X%02X-%02X%02X-"
+			       "%02X%02X-%02X%02X%02X%02X%02X%02X",
+			       uuid[0], uuid[1], uuid[2], uuid[3], uuid[4],
+			       uuid[5], uuid[6], uuid[7], uuid[8], uuid[9],
+			       uuid[10], uuid[11], uuid[12], uuid[13],
+			       uuid[14], uuid[15]);
+	}
 	return 0;
 }
 
diff --git a/fs/gfs2/trans.c b/fs/gfs2/trans.c
index f677b8a83f0..053752d4b27 100644
--- a/fs/gfs2/trans.c
+++ b/fs/gfs2/trans.c
@@ -12,9 +12,8 @@
 #include <linux/spinlock.h>
 #include <linux/completion.h>
 #include <linux/buffer_head.h>
-#include <linux/gfs2_ondisk.h>
 #include <linux/kallsyms.h>
-#include <linux/lm_interface.h>
+#include <linux/gfs2_ondisk.h>
 
 #include "gfs2.h"
 #include "incore.h"
@@ -88,9 +87,11 @@ void gfs2_trans_end(struct gfs2_sbd *sdp)
 
 	if (!tr->tr_touched) {
 		gfs2_log_release(sdp, tr->tr_reserved);
-		gfs2_glock_dq(&tr->tr_t_gh);
-		gfs2_holder_uninit(&tr->tr_t_gh);
-		kfree(tr);
+		if (tr->tr_t_gh.gh_gl) {
+			gfs2_glock_dq(&tr->tr_t_gh);
+			gfs2_holder_uninit(&tr->tr_t_gh);
+			kfree(tr);
+		}
 		return;
 	}
 
@@ -106,9 +107,11 @@ void gfs2_trans_end(struct gfs2_sbd *sdp)
 	}
 
 	gfs2_log_commit(sdp, tr);
-        gfs2_glock_dq(&tr->tr_t_gh);
-        gfs2_holder_uninit(&tr->tr_t_gh);
-        kfree(tr);
+	if (tr->tr_t_gh.gh_gl) {
+		gfs2_glock_dq(&tr->tr_t_gh);
+		gfs2_holder_uninit(&tr->tr_t_gh);
+		kfree(tr);
+	}
 
 	if (sdp->sd_vfs->s_flags & MS_SYNCHRONOUS)
 		gfs2_log_flush(sdp, NULL);
diff --git a/fs/gfs2/util.c b/fs/gfs2/util.c
index 374f50e9549..9d12b1118ba 100644
--- a/fs/gfs2/util.c
+++ b/fs/gfs2/util.c
@@ -13,7 +13,6 @@
 #include <linux/buffer_head.h>
 #include <linux/crc32.h>
 #include <linux/gfs2_ondisk.h>
-#include <linux/lm_interface.h>
 #include <asm/uaccess.h>
 
 #include "gfs2.h"
@@ -35,6 +34,8 @@ void gfs2_assert_i(struct gfs2_sbd *sdp)
 
 int gfs2_lm_withdraw(struct gfs2_sbd *sdp, char *fmt, ...)
 {
+	struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+	const struct lm_lockops *lm = ls->ls_ops;
 	va_list args;
 
 	if (test_and_set_bit(SDF_SHUTDOWN, &sdp->sd_flags))
@@ -47,8 +48,12 @@ int gfs2_lm_withdraw(struct gfs2_sbd *sdp, char *fmt, ...)
 	fs_err(sdp, "about to withdraw this file system\n");
 	BUG_ON(sdp->sd_args.ar_debug);
 
-	fs_err(sdp, "telling LM to withdraw\n");
-	gfs2_withdraw_lockproto(&sdp->sd_lockstruct);
+	kobject_uevent(&sdp->sd_kobj, KOBJ_OFFLINE);
+
+	if (lm->lm_unmount) {
+		fs_err(sdp, "telling LM to unmount\n");
+		lm->lm_unmount(sdp);
+	}
 	fs_err(sdp, "withdrawn\n");
 	dump_stack();
 
diff --git a/fs/hfs/hfs_fs.h b/fs/hfs/hfs_fs.h
index 9955232fdf8..052387e1167 100644
--- a/fs/hfs/hfs_fs.h
+++ b/fs/hfs/hfs_fs.h
@@ -213,7 +213,7 @@ extern void hfs_mdb_put(struct super_block *);
 extern int hfs_part_find(struct super_block *, sector_t *, sector_t *);
 
 /* string.c */
-extern struct dentry_operations hfs_dentry_operations;
+extern const struct dentry_operations hfs_dentry_operations;
 
 extern int hfs_hash_dentry(struct dentry *, struct qstr *);
 extern int hfs_strcmp(const unsigned char *, unsigned int,
diff --git a/fs/hfs/sysdep.c b/fs/hfs/sysdep.c
index 5bf89ec01cd..7478f5c219a 100644
--- a/fs/hfs/sysdep.c
+++ b/fs/hfs/sysdep.c
@@ -31,7 +31,7 @@ static int hfs_revalidate_dentry(struct dentry *dentry, struct nameidata *nd)
 	return 1;
 }
 
-struct dentry_operations hfs_dentry_operations =
+const struct dentry_operations hfs_dentry_operations =
 {
 	.d_revalidate	= hfs_revalidate_dentry,
 	.d_hash		= hfs_hash_dentry,
diff --git a/fs/hfsplus/hfsplus_fs.h b/fs/hfsplus/hfsplus_fs.h
index f027a905225..5c10d803d9d 100644
--- a/fs/hfsplus/hfsplus_fs.h
+++ b/fs/hfsplus/hfsplus_fs.h
@@ -327,7 +327,7 @@ void hfsplus_file_truncate(struct inode *);
 /* inode.c */
 extern const struct address_space_operations hfsplus_aops;
 extern const struct address_space_operations hfsplus_btree_aops;
-extern struct dentry_operations hfsplus_dentry_operations;
+extern const struct dentry_operations hfsplus_dentry_operations;
 
 void hfsplus_inode_read_fork(struct inode *, struct hfsplus_fork_raw *);
 void hfsplus_inode_write_fork(struct inode *, struct hfsplus_fork_raw *);
diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c
index f105ee9e1cc..1bcf597c056 100644
--- a/fs/hfsplus/inode.c
+++ b/fs/hfsplus/inode.c
@@ -137,7 +137,7 @@ const struct address_space_operations hfsplus_aops = {
 	.writepages	= hfsplus_writepages,
 };
 
-struct dentry_operations hfsplus_dentry_operations = {
+const struct dentry_operations hfsplus_dentry_operations = {
 	.d_hash       = hfsplus_hash_dentry,
 	.d_compare    = hfsplus_compare_dentry,
 };
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index 5c538e0ec14..fe02ad4740e 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -31,12 +31,12 @@ static inline struct hostfs_inode_info *HOSTFS_I(struct inode *inode)
 
 #define FILE_HOSTFS_I(file) HOSTFS_I((file)->f_path.dentry->d_inode)
 
-int hostfs_d_delete(struct dentry *dentry)
+static int hostfs_d_delete(struct dentry *dentry)
 {
 	return 1;
 }
 
-struct dentry_operations hostfs_dentry_ops = {
+static const struct dentry_operations hostfs_dentry_ops = {
 	.d_delete		= hostfs_d_delete,
 };
 
diff --git a/fs/hpfs/dentry.c b/fs/hpfs/dentry.c
index 08319126b2a..940d6d150be 100644
--- a/fs/hpfs/dentry.c
+++ b/fs/hpfs/dentry.c
@@ -49,7 +49,7 @@ static int hpfs_compare_dentry(struct dentry *dentry, struct qstr *a, struct qst
 	return 0;
 }
 
-static struct dentry_operations hpfs_dentry_operations = {
+static const struct dentry_operations hpfs_dentry_operations = {
 	.d_hash		= hpfs_hash_dentry,
 	.d_compare	= hpfs_compare_dentry,
 };
diff --git a/fs/inode.c b/fs/inode.c
index 826fb0b9d1c..d06d6d268de 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -17,6 +17,7 @@
 #include <linux/hash.h>
 #include <linux/swap.h>
 #include <linux/security.h>
+#include <linux/ima.h>
 #include <linux/pagemap.h>
 #include <linux/cdev.h>
 #include <linux/bootmem.h>
@@ -147,13 +148,13 @@ struct inode *inode_init_always(struct super_block *sb, struct inode *inode)
 	inode->i_cdev = NULL;
 	inode->i_rdev = 0;
 	inode->dirtied_when = 0;
-	if (security_inode_alloc(inode)) {
-		if (inode->i_sb->s_op->destroy_inode)
-			inode->i_sb->s_op->destroy_inode(inode);
-		else
-			kmem_cache_free(inode_cachep, (inode));
-		return NULL;
-	}
+
+	if (security_inode_alloc(inode))
+		goto out_free_inode;
+
+	/* allocate and initialize an i_integrity */
+	if (ima_inode_alloc(inode))
+		goto out_free_security;
 
 	spin_lock_init(&inode->i_lock);
 	lockdep_set_class(&inode->i_lock, &sb->s_type->i_lock_key);
@@ -189,6 +190,15 @@ struct inode *inode_init_always(struct super_block *sb, struct inode *inode)
 	inode->i_mapping = mapping;
 
 	return inode;
+
+out_free_security:
+	security_inode_free(inode);
+out_free_inode:
+	if (inode->i_sb->s_op->destroy_inode)
+		inode->i_sb->s_op->destroy_inode(inode);
+	else
+		kmem_cache_free(inode_cachep, (inode));
+	return NULL;
 }
 EXPORT_SYMBOL(inode_init_always);
 
@@ -284,7 +294,7 @@ void clear_inode(struct inode *inode)
 	BUG_ON(!(inode->i_state & I_FREEING));
 	BUG_ON(inode->i_state & I_CLEAR);
 	inode_sync_wait(inode);
-	DQUOT_DROP(inode);
+	vfs_dq_drop(inode);
 	if (inode->i_sb->s_op->clear_inode)
 		inode->i_sb->s_op->clear_inode(inode);
 	if (S_ISBLK(inode->i_mode) && inode->i_bdev)
@@ -356,6 +366,8 @@ static int invalidate_list(struct list_head *head, struct list_head *dispose)
 		if (tmp == head)
 			break;
 		inode = list_entry(tmp, struct inode, i_sb_list);
+		if (inode->i_state & I_NEW)
+			continue;
 		invalidate_inode_buffers(inode);
 		if (!atomic_read(&inode->i_count)) {
 			list_move(&inode->i_list, dispose);
@@ -1158,7 +1170,7 @@ void generic_delete_inode(struct inode *inode)
 	if (op->delete_inode) {
 		void (*delete)(struct inode *) = op->delete_inode;
 		if (!is_bad_inode(inode))
-			DQUOT_INIT(inode);
+			vfs_dq_init(inode);
 		/* Filesystems implementing their own
 		 * s_op->delete_inode are required to call
 		 * truncate_inode_pages and clear_inode()
@@ -1290,6 +1302,40 @@ sector_t bmap(struct inode * inode, sector_t block)
 }
 EXPORT_SYMBOL(bmap);
 
+/*
+ * With relative atime, only update atime if the previous atime is
+ * earlier than either the ctime or mtime or if at least a day has
+ * passed since the last atime update.
+ */
+static int relatime_need_update(struct vfsmount *mnt, struct inode *inode,
+			     struct timespec now)
+{
+
+	if (!(mnt->mnt_flags & MNT_RELATIME))
+		return 1;
+	/*
+	 * Is mtime younger than atime? If yes, update atime:
+	 */
+	if (timespec_compare(&inode->i_mtime, &inode->i_atime) >= 0)
+		return 1;
+	/*
+	 * Is ctime younger than atime? If yes, update atime:
+	 */
+	if (timespec_compare(&inode->i_ctime, &inode->i_atime) >= 0)
+		return 1;
+
+	/*
+	 * Is the previous atime value older than a day? If yes,
+	 * update atime:
+	 */
+	if ((long)(now.tv_sec - inode->i_atime.tv_sec) >= 24*60*60)
+		return 1;
+	/*
+	 * Good, we can skip the atime update:
+	 */
+	return 0;
+}
+
 /**
  *	touch_atime	-	update the access time
  *	@mnt: mount the inode is accessed on
@@ -1317,17 +1363,12 @@ void touch_atime(struct vfsmount *mnt, struct dentry *dentry)
 		goto out;
 	if ((mnt->mnt_flags & MNT_NODIRATIME) && S_ISDIR(inode->i_mode))
 		goto out;
-	if (mnt->mnt_flags & MNT_RELATIME) {
-		/*
-		 * With relative atime, only update atime if the previous
-		 * atime is earlier than either the ctime or mtime.
-		 */
-		if (timespec_compare(&inode->i_mtime, &inode->i_atime) < 0 &&
-		    timespec_compare(&inode->i_ctime, &inode->i_atime) < 0)
-			goto out;
-	}
 
 	now = current_fs_time(inode->i_sb);
+
+	if (!relatime_need_update(mnt, inode, now))
+		goto out;
+
 	if (timespec_equal(&inode->i_atime, &now))
 		goto out;
 
diff --git a/fs/ioctl.c b/fs/ioctl.c
index 240ec63984c..ac2d47e4392 100644
--- a/fs/ioctl.c
+++ b/fs/ioctl.c
@@ -404,10 +404,12 @@ static int ioctl_fionbio(struct file *filp, int __user *argp)
 	if (O_NONBLOCK != O_NDELAY)
 		flag |= O_NDELAY;
 #endif
+	spin_lock(&filp->f_lock);
 	if (on)
 		filp->f_flags |= flag;
 	else
 		filp->f_flags &= ~flag;
+	spin_unlock(&filp->f_lock);
 	return error;
 }
 
@@ -425,18 +427,12 @@ static int ioctl_fioasync(unsigned int fd, struct file *filp,
 	/* Did FASYNC state change ? */
 	if ((flag ^ filp->f_flags) & FASYNC) {
 		if (filp->f_op && filp->f_op->fasync)
+			/* fasync() adjusts filp->f_flags */
 			error = filp->f_op->fasync(fd, filp, on);
 		else
 			error = -ENOTTY;
 	}
-	if (error)
-		return error;
-
-	if (on)
-		filp->f_flags |= FASYNC;
-	else
-		filp->f_flags &= ~FASYNC;
-	return error;
+	return error < 0 ? error : 0;
 }
 
 static int ioctl_fsfreeze(struct file *filp)
@@ -499,17 +495,11 @@ int do_vfs_ioctl(struct file *filp, unsigned int fd, unsigned int cmd,
 		break;
 
 	case FIONBIO:
-		/* BKL needed to avoid races tweaking f_flags */
-		lock_kernel();
 		error = ioctl_fionbio(filp, argp);
-		unlock_kernel();
 		break;
 
 	case FIOASYNC:
-		/* BKL needed to avoid races tweaking f_flags */
-		lock_kernel();
 		error = ioctl_fioasync(fd, filp, argp);
-		unlock_kernel();
 		break;
 
 	case FIOQSIZE:
diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c
index 6147ec3643a..13d2eddd069 100644
--- a/fs/isofs/inode.c
+++ b/fs/isofs/inode.c
@@ -114,7 +114,7 @@ static const struct super_operations isofs_sops = {
 };
 
 
-static struct dentry_operations isofs_dentry_ops[] = {
+static const struct dentry_operations isofs_dentry_ops[] = {
 	{
 		.d_hash		= isofs_hash,
 		.d_compare	= isofs_dentry_cmp,
diff --git a/fs/jfs/acl.c b/fs/jfs/acl.c
index d3e5c33665d..a166c1669e8 100644
--- a/fs/jfs/acl.c
+++ b/fs/jfs/acl.c
@@ -233,7 +233,7 @@ int jfs_setattr(struct dentry *dentry, struct iattr *iattr)
 
 	if ((iattr->ia_valid & ATTR_UID && iattr->ia_uid != inode->i_uid) ||
 	    (iattr->ia_valid & ATTR_GID && iattr->ia_gid != inode->i_gid)) {
-		if (DQUOT_TRANSFER(inode, iattr))
+		if (vfs_dq_transfer(inode, iattr))
 			return -EDQUOT;
 	}
 
diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c
index b00ee9f05a0..b2ae190a77b 100644
--- a/fs/jfs/inode.c
+++ b/fs/jfs/inode.c
@@ -158,9 +158,9 @@ void jfs_delete_inode(struct inode *inode)
 		/*
 		 * Free the inode from the quota allocation.
 		 */
-		DQUOT_INIT(inode);
-		DQUOT_FREE_INODE(inode);
-		DQUOT_DROP(inode);
+		vfs_dq_init(inode);
+		vfs_dq_free_inode(inode);
+		vfs_dq_drop(inode);
 	}
 
 	clear_inode(inode);
diff --git a/fs/jfs/jfs_dtree.c b/fs/jfs/jfs_dtree.c
index 4dcc0581999..925871e9887 100644
--- a/fs/jfs/jfs_dtree.c
+++ b/fs/jfs/jfs_dtree.c
@@ -381,10 +381,10 @@ static u32 add_index(tid_t tid, struct inode *ip, s64 bn, int slot)
 		 * It's time to move the inline table to an external
 		 * page and begin to build the xtree
 		 */
-		if (DQUOT_ALLOC_BLOCK(ip, sbi->nbperpage))
+		if (vfs_dq_alloc_block(ip, sbi->nbperpage))
 			goto clean_up;
 		if (dbAlloc(ip, 0, sbi->nbperpage, &xaddr)) {
-			DQUOT_FREE_BLOCK(ip, sbi->nbperpage);
+			vfs_dq_free_block(ip, sbi->nbperpage);
 			goto clean_up;
 		}
 
@@ -408,7 +408,7 @@ static u32 add_index(tid_t tid, struct inode *ip, s64 bn, int slot)
 			memcpy(&jfs_ip->i_dirtable, temp_table,
 			       sizeof (temp_table));
 			dbFree(ip, xaddr, sbi->nbperpage);
-			DQUOT_FREE_BLOCK(ip, sbi->nbperpage);
+			vfs_dq_free_block(ip, sbi->nbperpage);
 			goto clean_up;
 		}
 		ip->i_size = PSIZE;
@@ -1027,7 +1027,7 @@ static int dtSplitUp(tid_t tid,
 			n = xlen;
 
 		/* Allocate blocks to quota. */
-		if (DQUOT_ALLOC_BLOCK(ip, n)) {
+		if (vfs_dq_alloc_block(ip, n)) {
 			rc = -EDQUOT;
 			goto extendOut;
 		}
@@ -1308,7 +1308,7 @@ static int dtSplitUp(tid_t tid,
 
 	/* Rollback quota allocation */
 	if (rc && quota_allocation)
-		DQUOT_FREE_BLOCK(ip, quota_allocation);
+		vfs_dq_free_block(ip, quota_allocation);
 
       dtSplitUp_Exit:
 
@@ -1369,7 +1369,7 @@ static int dtSplitPage(tid_t tid, struct inode *ip, struct dtsplit * split,
 		return -EIO;
 
 	/* Allocate blocks to quota. */
-	if (DQUOT_ALLOC_BLOCK(ip, lengthPXD(pxd))) {
+	if (vfs_dq_alloc_block(ip, lengthPXD(pxd))) {
 		release_metapage(rmp);
 		return -EDQUOT;
 	}
@@ -1916,7 +1916,7 @@ static int dtSplitRoot(tid_t tid,
 	rp = rmp->data;
 
 	/* Allocate blocks to quota. */
-	if (DQUOT_ALLOC_BLOCK(ip, lengthPXD(pxd))) {
+	if (vfs_dq_alloc_block(ip, lengthPXD(pxd))) {
 		release_metapage(rmp);
 		return -EDQUOT;
 	}
@@ -2287,7 +2287,7 @@ static int dtDeleteUp(tid_t tid, struct inode *ip,
 	xlen = lengthPXD(&fp->header.self);
 
 	/* Free quota allocation. */
-	DQUOT_FREE_BLOCK(ip, xlen);
+	vfs_dq_free_block(ip, xlen);
 
 	/* free/invalidate its buffer page */
 	discard_metapage(fmp);
@@ -2363,7 +2363,7 @@ static int dtDeleteUp(tid_t tid, struct inode *ip,
 				xlen = lengthPXD(&p->header.self);
 
 				/* Free quota allocation */
-				DQUOT_FREE_BLOCK(ip, xlen);
+				vfs_dq_free_block(ip, xlen);
 
 				/* free/invalidate its buffer page */
 				discard_metapage(mp);
diff --git a/fs/jfs/jfs_extent.c b/fs/jfs/jfs_extent.c
index 7ae1e3281de..169802ea07f 100644
--- a/fs/jfs/jfs_extent.c
+++ b/fs/jfs/jfs_extent.c
@@ -141,7 +141,7 @@ extAlloc(struct inode *ip, s64 xlen, s64 pno, xad_t * xp, bool abnr)
 	}
 
 	/* Allocate blocks to quota. */
-	if (DQUOT_ALLOC_BLOCK(ip, nxlen)) {
+	if (vfs_dq_alloc_block(ip, nxlen)) {
 		dbFree(ip, nxaddr, (s64) nxlen);
 		mutex_unlock(&JFS_IP(ip)->commit_mutex);
 		return -EDQUOT;
@@ -164,7 +164,7 @@ extAlloc(struct inode *ip, s64 xlen, s64 pno, xad_t * xp, bool abnr)
 	 */
 	if (rc) {
 		dbFree(ip, nxaddr, nxlen);
-		DQUOT_FREE_BLOCK(ip, nxlen);
+		vfs_dq_free_block(ip, nxlen);
 		mutex_unlock(&JFS_IP(ip)->commit_mutex);
 		return (rc);
 	}
@@ -256,7 +256,7 @@ int extRealloc(struct inode *ip, s64 nxlen, xad_t * xp, bool abnr)
 		goto exit;
 
 	/* Allocat blocks to quota. */
-	if (DQUOT_ALLOC_BLOCK(ip, nxlen)) {
+	if (vfs_dq_alloc_block(ip, nxlen)) {
 		dbFree(ip, nxaddr, (s64) nxlen);
 		mutex_unlock(&JFS_IP(ip)->commit_mutex);
 		return -EDQUOT;
@@ -297,7 +297,7 @@ int extRealloc(struct inode *ip, s64 nxlen, xad_t * xp, bool abnr)
 		/* extend the extent */
 		if ((rc = xtExtend(0, ip, xoff + xlen, (int) nextend, 0))) {
 			dbFree(ip, xaddr + xlen, delta);
-			DQUOT_FREE_BLOCK(ip, nxlen);
+			vfs_dq_free_block(ip, nxlen);
 			goto exit;
 		}
 	} else {
@@ -308,7 +308,7 @@ int extRealloc(struct inode *ip, s64 nxlen, xad_t * xp, bool abnr)
 		 */
 		if ((rc = xtTailgate(0, ip, xoff, (int) ntail, nxaddr, 0))) {
 			dbFree(ip, nxaddr, nxlen);
-			DQUOT_FREE_BLOCK(ip, nxlen);
+			vfs_dq_free_block(ip, nxlen);
 			goto exit;
 		}
 	}
diff --git a/fs/jfs/jfs_inode.c b/fs/jfs/jfs_inode.c
index d4d142c2edd..dc0e02159ac 100644
--- a/fs/jfs/jfs_inode.c
+++ b/fs/jfs/jfs_inode.c
@@ -116,7 +116,7 @@ struct inode *ialloc(struct inode *parent, umode_t mode)
 	/*
 	 * Allocate inode to quota.
 	 */
-	if (DQUOT_ALLOC_INODE(inode)) {
+	if (vfs_dq_alloc_inode(inode)) {
 		rc = -EDQUOT;
 		goto fail_drop;
 	}
@@ -162,7 +162,7 @@ struct inode *ialloc(struct inode *parent, umode_t mode)
 	return inode;
 
 fail_drop:
-	DQUOT_DROP(inode);
+	vfs_dq_drop(inode);
 	inode->i_flags |= S_NOQUOTA;
 fail_unlock:
 	inode->i_nlink = 0;
diff --git a/fs/jfs/jfs_inode.h b/fs/jfs/jfs_inode.h
index adb2fafcc54..1eff7db34d6 100644
--- a/fs/jfs/jfs_inode.h
+++ b/fs/jfs/jfs_inode.h
@@ -47,5 +47,5 @@ extern const struct file_operations jfs_dir_operations;
 extern const struct inode_operations jfs_file_inode_operations;
 extern const struct file_operations jfs_file_operations;
 extern const struct inode_operations jfs_symlink_inode_operations;
-extern struct dentry_operations jfs_ci_dentry_operations;
+extern const struct dentry_operations jfs_ci_dentry_operations;
 #endif				/* _H_JFS_INODE */
diff --git a/fs/jfs/jfs_xtree.c b/fs/jfs/jfs_xtree.c
index ae3acafb447..a27e26c9056 100644
--- a/fs/jfs/jfs_xtree.c
+++ b/fs/jfs/jfs_xtree.c
@@ -846,10 +846,10 @@ int xtInsert(tid_t tid,		/* transaction id */
 			hint = addressXAD(xad) + lengthXAD(xad) - 1;
 		} else
 			hint = 0;
-		if ((rc = DQUOT_ALLOC_BLOCK(ip, xlen)))
+		if ((rc = vfs_dq_alloc_block(ip, xlen)))
 			goto out;
 		if ((rc = dbAlloc(ip, hint, (s64) xlen, &xaddr))) {
-			DQUOT_FREE_BLOCK(ip, xlen);
+			vfs_dq_free_block(ip, xlen);
 			goto out;
 		}
 	}
@@ -878,7 +878,7 @@ int xtInsert(tid_t tid,		/* transaction id */
 			/* undo data extent allocation */
 			if (*xaddrp == 0) {
 				dbFree(ip, xaddr, (s64) xlen);
-				DQUOT_FREE_BLOCK(ip, xlen);
+				vfs_dq_free_block(ip, xlen);
 			}
 			return rc;
 		}
@@ -1246,7 +1246,7 @@ xtSplitPage(tid_t tid, struct inode *ip,
 	rbn = addressPXD(pxd);
 
 	/* Allocate blocks to quota. */
-	if (DQUOT_ALLOC_BLOCK(ip, lengthPXD(pxd))) {
+	if (vfs_dq_alloc_block(ip, lengthPXD(pxd))) {
 		rc = -EDQUOT;
 		goto clean_up;
 	}
@@ -1456,7 +1456,7 @@ xtSplitPage(tid_t tid, struct inode *ip,
 
 	/* Rollback quota allocation. */
 	if (quota_allocation)
-		DQUOT_FREE_BLOCK(ip, quota_allocation);
+		vfs_dq_free_block(ip, quota_allocation);
 
 	return (rc);
 }
@@ -1513,7 +1513,7 @@ xtSplitRoot(tid_t tid,
 		return -EIO;
 
 	/* Allocate blocks to quota. */
-	if (DQUOT_ALLOC_BLOCK(ip, lengthPXD(pxd))) {
+	if (vfs_dq_alloc_block(ip, lengthPXD(pxd))) {
 		release_metapage(rmp);
 		return -EDQUOT;
 	}
@@ -3941,7 +3941,7 @@ s64 xtTruncate(tid_t tid, struct inode *ip, s64 newsize, int flag)
 		ip->i_size = newsize;
 
 	/* update quota allocation to reflect freed blocks */
-	DQUOT_FREE_BLOCK(ip, nfreed);
+	vfs_dq_free_block(ip, nfreed);
 
 	/*
 	 * free tlock of invalidated pages
diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index b4de56b851e..514ee2edb92 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -35,7 +35,7 @@
 /*
  * forward references
  */
-struct dentry_operations jfs_ci_dentry_operations;
+const struct dentry_operations jfs_ci_dentry_operations;
 
 static s64 commitZeroLink(tid_t, struct inode *);
 
@@ -356,7 +356,7 @@ static int jfs_rmdir(struct inode *dip, struct dentry *dentry)
 	jfs_info("jfs_rmdir: dip:0x%p name:%s", dip, dentry->d_name.name);
 
 	/* Init inode for quota operations. */
-	DQUOT_INIT(ip);
+	vfs_dq_init(ip);
 
 	/* directory must be empty to be removed */
 	if (!dtEmpty(ip)) {
@@ -483,7 +483,7 @@ static int jfs_unlink(struct inode *dip, struct dentry *dentry)
 	jfs_info("jfs_unlink: dip:0x%p name:%s", dip, dentry->d_name.name);
 
 	/* Init inode for quota operations. */
-	DQUOT_INIT(ip);
+	vfs_dq_init(ip);
 
 	if ((rc = get_UCSname(&dname, dentry)))
 		goto out;
@@ -1136,7 +1136,7 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
 	} else if (new_ip) {
 		IWRITE_LOCK(new_ip, RDWRLOCK_NORMAL);
 		/* Init inode for quota operations. */
-		DQUOT_INIT(new_ip);
+		vfs_dq_init(new_ip);
 	}
 
 	/*
@@ -1595,7 +1595,7 @@ out:
 	return result;
 }
 
-struct dentry_operations jfs_ci_dentry_operations =
+const struct dentry_operations jfs_ci_dentry_operations =
 {
 	.d_hash = jfs_ci_hash,
 	.d_compare = jfs_ci_compare,
diff --git a/fs/jfs/xattr.c b/fs/jfs/xattr.c
index 9b7f2cdaae0..61dfa8173eb 100644
--- a/fs/jfs/xattr.c
+++ b/fs/jfs/xattr.c
@@ -260,14 +260,14 @@ static int ea_write(struct inode *ip, struct jfs_ea_list *ealist, int size,
 	nblocks = (size + (sb->s_blocksize - 1)) >> sb->s_blocksize_bits;
 
 	/* Allocate new blocks to quota. */
-	if (DQUOT_ALLOC_BLOCK(ip, nblocks)) {
+	if (vfs_dq_alloc_block(ip, nblocks)) {
 		return -EDQUOT;
 	}
 
 	rc = dbAlloc(ip, INOHINT(ip), nblocks, &blkno);
 	if (rc) {
 		/*Rollback quota allocation. */
-		DQUOT_FREE_BLOCK(ip, nblocks);
+		vfs_dq_free_block(ip, nblocks);
 		return rc;
 	}
 
@@ -332,7 +332,7 @@ static int ea_write(struct inode *ip, struct jfs_ea_list *ealist, int size,
 
       failed:
 	/* Rollback quota allocation. */
-	DQUOT_FREE_BLOCK(ip, nblocks);
+	vfs_dq_free_block(ip, nblocks);
 
 	dbFree(ip, blkno, nblocks);
 	return rc;
@@ -538,7 +538,7 @@ static int ea_get(struct inode *inode, struct ea_buffer *ea_buf, int min_size)
 
 	if (blocks_needed > current_blocks) {
 		/* Allocate new blocks to quota. */
-		if (DQUOT_ALLOC_BLOCK(inode, blocks_needed))
+		if (vfs_dq_alloc_block(inode, blocks_needed))
 			return -EDQUOT;
 
 		quota_allocation = blocks_needed;
@@ -602,7 +602,7 @@ static int ea_get(struct inode *inode, struct ea_buffer *ea_buf, int min_size)
       clean_up:
 	/* Rollback quota allocation */
 	if (quota_allocation)
-		DQUOT_FREE_BLOCK(inode, quota_allocation);
+		vfs_dq_free_block(inode, quota_allocation);
 
 	return (rc);
 }
@@ -677,7 +677,7 @@ static int ea_put(tid_t tid, struct inode *inode, struct ea_buffer *ea_buf,
 
 	/* If old blocks exist, they must be removed from quota allocation. */
 	if (old_blocks)
-		DQUOT_FREE_BLOCK(inode, old_blocks);
+		vfs_dq_free_block(inode, old_blocks);
 
 	inode->i_ctime = CURRENT_TIME;
 
diff --git a/fs/libfs.c b/fs/libfs.c
index 49b44099dab..4910a36f516 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -44,7 +44,7 @@ static int simple_delete_dentry(struct dentry *dentry)
  */
 struct dentry *simple_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd)
 {
-	static struct dentry_operations simple_dentry_operations = {
+	static const struct dentry_operations simple_dentry_operations = {
 		.d_delete = simple_delete_dentry,
 	};
 
@@ -242,7 +242,8 @@ int get_sb_pseudo(struct file_system_type *fs_type, char *name,
 	d_instantiate(dentry, root);
 	s->s_root = dentry;
 	s->s_flags |= MS_ACTIVE;
-	return simple_set_mnt(mnt, s);
+	simple_set_mnt(mnt, s);
+	return 0;
 
 Enomem:
 	up_write(&s->s_umount);
diff --git a/fs/minix/inode.c b/fs/minix/inode.c
index d1d1eb84679..618865b3128 100644
--- a/fs/minix/inode.c
+++ b/fs/minix/inode.c
@@ -3,7 +3,7 @@
  *
  *  Copyright (C) 1991, 1992  Linus Torvalds
  *
- *  Copyright (C) 1996  Gertjan van Wingerde    (gertjan@cs.vu.nl)
+ *  Copyright (C) 1996  Gertjan van Wingerde
  *	Minix V2 fs support.
  *
  *  Modified for 680x0 by Andreas Schwab
diff --git a/fs/namei.c b/fs/namei.c
index bbc15c23755..d040ce11785 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -24,6 +24,7 @@
 #include <linux/fsnotify.h>
 #include <linux/personality.h>
 #include <linux/security.h>
+#include <linux/ima.h>
 #include <linux/syscalls.h>
 #include <linux/mount.h>
 #include <linux/audit.h>
@@ -850,6 +851,8 @@ static int __link_path_walk(const char *name, struct nameidata *nd)
 		if (err == -EAGAIN)
 			err = inode_permission(nd->path.dentry->d_inode,
 					       MAY_EXEC);
+		if (!err)
+			err = ima_path_check(&nd->path, MAY_EXEC);
  		if (err)
 			break;
 
@@ -1470,7 +1473,7 @@ int vfs_create(struct inode *dir, struct dentry *dentry, int mode,
 	error = security_inode_create(dir, dentry, mode);
 	if (error)
 		return error;
-	DQUOT_INIT(dir);
+	vfs_dq_init(dir);
 	error = dir->i_op->create(dir, dentry, mode, nd);
 	if (!error)
 		fsnotify_create(dir, dentry);
@@ -1486,29 +1489,32 @@ int may_open(struct path *path, int acc_mode, int flag)
 	if (!inode)
 		return -ENOENT;
 
-	if (S_ISLNK(inode->i_mode))
+	switch (inode->i_mode & S_IFMT) {
+	case S_IFLNK:
 		return -ELOOP;
-	
-	if (S_ISDIR(inode->i_mode) && (acc_mode & MAY_WRITE))
-		return -EISDIR;
-
-	/*
-	 * FIFO's, sockets and device files are special: they don't
-	 * actually live on the filesystem itself, and as such you
-	 * can write to them even if the filesystem is read-only.
-	 */
-	if (S_ISFIFO(inode->i_mode) || S_ISSOCK(inode->i_mode)) {
-	    	flag &= ~O_TRUNC;
-	} else if (S_ISBLK(inode->i_mode) || S_ISCHR(inode->i_mode)) {
+	case S_IFDIR:
+		if (acc_mode & MAY_WRITE)
+			return -EISDIR;
+		break;
+	case S_IFBLK:
+	case S_IFCHR:
 		if (path->mnt->mnt_flags & MNT_NODEV)
 			return -EACCES;
-
+		/*FALLTHRU*/
+	case S_IFIFO:
+	case S_IFSOCK:
 		flag &= ~O_TRUNC;
+		break;
 	}
 
 	error = inode_permission(inode, acc_mode);
 	if (error)
 		return error;
+
+	error = ima_path_check(path,
+			       acc_mode & (MAY_READ | MAY_WRITE | MAY_EXEC));
+	if (error)
+		return error;
 	/*
 	 * An append-only file must be opened in append mode for writing.
 	 */
@@ -1544,7 +1550,7 @@ int may_open(struct path *path, int acc_mode, int flag)
 			error = security_path_truncate(path, 0,
 					       ATTR_MTIME|ATTR_CTIME|ATTR_OPEN);
 		if (!error) {
-			DQUOT_INIT(inode);
+			vfs_dq_init(inode);
 
 			error = do_truncate(dentry, 0,
 					    ATTR_MTIME|ATTR_CTIME|ATTR_OPEN,
@@ -1555,7 +1561,7 @@ int may_open(struct path *path, int acc_mode, int flag)
 			return error;
 	} else
 		if (flag & FMODE_WRITE)
-			DQUOT_INIT(inode);
+			vfs_dq_init(inode);
 
 	return 0;
 }
@@ -1938,7 +1944,7 @@ int vfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
 	if (error)
 		return error;
 
-	DQUOT_INIT(dir);
+	vfs_dq_init(dir);
 	error = dir->i_op->mknod(dir, dentry, mode, dev);
 	if (!error)
 		fsnotify_create(dir, dentry);
@@ -2037,7 +2043,7 @@ int vfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
 	if (error)
 		return error;
 
-	DQUOT_INIT(dir);
+	vfs_dq_init(dir);
 	error = dir->i_op->mkdir(dir, dentry, mode);
 	if (!error)
 		fsnotify_mkdir(dir, dentry);
@@ -2123,7 +2129,7 @@ int vfs_rmdir(struct inode *dir, struct dentry *dentry)
 	if (!dir->i_op->rmdir)
 		return -EPERM;
 
-	DQUOT_INIT(dir);
+	vfs_dq_init(dir);
 
 	mutex_lock(&dentry->d_inode->i_mutex);
 	dentry_unhash(dentry);
@@ -2210,7 +2216,7 @@ int vfs_unlink(struct inode *dir, struct dentry *dentry)
 	if (!dir->i_op->unlink)
 		return -EPERM;
 
-	DQUOT_INIT(dir);
+	vfs_dq_init(dir);
 
 	mutex_lock(&dentry->d_inode->i_mutex);
 	if (d_mountpoint(dentry))
@@ -2321,7 +2327,7 @@ int vfs_symlink(struct inode *dir, struct dentry *dentry, const char *oldname)
 	if (error)
 		return error;
 
-	DQUOT_INIT(dir);
+	vfs_dq_init(dir);
 	error = dir->i_op->symlink(dir, dentry, oldname);
 	if (!error)
 		fsnotify_create(dir, dentry);
@@ -2405,7 +2411,7 @@ int vfs_link(struct dentry *old_dentry, struct inode *dir, struct dentry *new_de
 		return error;
 
 	mutex_lock(&inode->i_mutex);
-	DQUOT_INIT(dir);
+	vfs_dq_init(dir);
 	error = dir->i_op->link(old_dentry, dir, new_dentry);
 	mutex_unlock(&inode->i_mutex);
 	if (!error)
@@ -2604,8 +2610,8 @@ int vfs_rename(struct inode *old_dir, struct dentry *old_dentry,
 	if (!old_dir->i_op->rename)
 		return -EPERM;
 
-	DQUOT_INIT(old_dir);
-	DQUOT_INIT(new_dir);
+	vfs_dq_init(old_dir);
+	vfs_dq_init(new_dir);
 
 	old_name = fsnotify_oldname_init(old_dentry->d_name.name);
 
diff --git a/fs/namespace.c b/fs/namespace.c
index 06f8e63f6cb..0a42e0e9602 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -397,11 +397,10 @@ static void __mnt_unmake_readonly(struct vfsmount *mnt)
 	spin_unlock(&vfsmount_lock);
 }
 
-int simple_set_mnt(struct vfsmount *mnt, struct super_block *sb)
+void simple_set_mnt(struct vfsmount *mnt, struct super_block *sb)
 {
 	mnt->mnt_sb = sb;
 	mnt->mnt_root = dget(sb->s_root);
-	return 0;
 }
 
 EXPORT_SYMBOL(simple_set_mnt);
@@ -780,6 +779,7 @@ static void show_mnt_opts(struct seq_file *m, struct vfsmount *mnt)
 		{ MNT_NOATIME, ",noatime" },
 		{ MNT_NODIRATIME, ",nodiratime" },
 		{ MNT_RELATIME, ",relatime" },
+		{ MNT_STRICTATIME, ",strictatime" },
 		{ 0, NULL }
 	};
 	const struct proc_fs_info *fs_infop;
@@ -1919,6 +1919,9 @@ long do_mount(char *dev_name, char *dir_name, char *type_page,
 	if (data_page)
 		((char *)data_page)[PAGE_SIZE - 1] = 0;
 
+	/* Default to relatime */
+	mnt_flags |= MNT_RELATIME;
+
 	/* Separate the per-mountpoint flags */
 	if (flags & MS_NOSUID)
 		mnt_flags |= MNT_NOSUID;
@@ -1930,13 +1933,14 @@ long do_mount(char *dev_name, char *dir_name, char *type_page,
 		mnt_flags |= MNT_NOATIME;
 	if (flags & MS_NODIRATIME)
 		mnt_flags |= MNT_NODIRATIME;
-	if (flags & MS_RELATIME)
-		mnt_flags |= MNT_RELATIME;
+	if (flags & MS_STRICTATIME)
+		mnt_flags &= ~(MNT_RELATIME | MNT_NOATIME);
 	if (flags & MS_RDONLY)
 		mnt_flags |= MNT_READONLY;
 
 	flags &= ~(MS_NOSUID | MS_NOEXEC | MS_NODEV | MS_ACTIVE |
-		   MS_NOATIME | MS_NODIRATIME | MS_RELATIME| MS_KERNMOUNT);
+		   MS_NOATIME | MS_NODIRATIME | MS_RELATIME| MS_KERNMOUNT |
+		   MS_STRICTATIME);
 
 	/* ... and get the mountpoint */
 	retval = kern_path(dir_name, LOOKUP_FOLLOW, &path);
diff --git a/fs/ncpfs/dir.c b/fs/ncpfs/dir.c
index 07e9715b865..9c590722d87 100644
--- a/fs/ncpfs/dir.c
+++ b/fs/ncpfs/dir.c
@@ -79,7 +79,7 @@ static int ncp_hash_dentry(struct dentry *, struct qstr *);
 static int ncp_compare_dentry (struct dentry *, struct qstr *, struct qstr *);
 static int ncp_delete_dentry(struct dentry *);
 
-static struct dentry_operations ncp_dentry_operations =
+static const struct dentry_operations ncp_dentry_operations =
 {
 	.d_revalidate	= ncp_lookup_validate,
 	.d_hash		= ncp_hash_dentry,
@@ -87,7 +87,7 @@ static struct dentry_operations ncp_dentry_operations =
 	.d_delete	= ncp_delete_dentry,
 };
 
-struct dentry_operations ncp_root_dentry_operations =
+const struct dentry_operations ncp_root_dentry_operations =
 {
 	.d_hash		= ncp_hash_dentry,
 	.d_compare	= ncp_compare_dentry,
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 672368f865c..78bf72fc1db 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -899,7 +899,7 @@ static void nfs_dentry_iput(struct dentry *dentry, struct inode *inode)
 	iput(inode);
 }
 
-struct dentry_operations nfs_dentry_operations = {
+const struct dentry_operations nfs_dentry_operations = {
 	.d_revalidate	= nfs_lookup_revalidate,
 	.d_delete	= nfs_dentry_delete,
 	.d_iput		= nfs_dentry_iput,
@@ -967,7 +967,7 @@ out:
 #ifdef CONFIG_NFS_V4
 static int nfs_open_revalidate(struct dentry *, struct nameidata *);
 
-struct dentry_operations nfs4_dentry_operations = {
+const struct dentry_operations nfs4_dentry_operations = {
 	.d_revalidate	= nfs_open_revalidate,
 	.d_delete	= nfs_dentry_delete,
 	.d_iput		= nfs_dentry_iput,
diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
index 4e4d3320437..84345deab26 100644
--- a/fs/nfs/nfs4_fs.h
+++ b/fs/nfs/nfs4_fs.h
@@ -179,7 +179,7 @@ struct nfs4_state_recovery_ops {
 	int (*recover_lock)(struct nfs4_state *, struct file_lock *);
 };
 
-extern struct dentry_operations nfs4_dentry_operations;
+extern const struct dentry_operations nfs4_dentry_operations;
 extern const struct inode_operations nfs4_dir_inode_operations;
 
 /* inode.c */
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index f65953be39c..9250067943d 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -2596,6 +2596,7 @@ static nfsd4_enc nfsd4_enc_ops[] = {
 	[OP_LOOKUPP]		= (nfsd4_enc)nfsd4_encode_noop,
 	[OP_NVERIFY]		= (nfsd4_enc)nfsd4_encode_noop,
 	[OP_OPEN]		= (nfsd4_enc)nfsd4_encode_open,
+	[OP_OPENATTR]		= (nfsd4_enc)nfsd4_encode_noop,
 	[OP_OPEN_CONFIRM]	= (nfsd4_enc)nfsd4_encode_open_confirm,
 	[OP_OPEN_DOWNGRADE]	= (nfsd4_enc)nfsd4_encode_open_downgrade,
 	[OP_PUTFH]		= (nfsd4_enc)nfsd4_encode_noop,
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index 6e50aaa56ca..78376b6c023 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -356,7 +356,7 @@ nfsd_setattr(struct svc_rqst *rqstp, struct svc_fh *fhp, struct iattr *iap,
 			put_write_access(inode);
 			goto out_nfserr;
 		}
-		DQUOT_INIT(inode);
+		vfs_dq_init(inode);
 	}
 
 	/* sanitize the mode change */
@@ -723,7 +723,7 @@ nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, int type,
 		else
 			flags = O_WRONLY|O_LARGEFILE;
 
-		DQUOT_INIT(inode);
+		vfs_dq_init(inode);
 	}
 	*filp = dentry_open(dget(dentry), mntget(fhp->fh_export->ex_path.mnt),
 			    flags, cred);
@@ -998,8 +998,11 @@ nfsd_vfs_write(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
 
 	if (!EX_ISSYNC(exp))
 		stable = 0;
-	if (stable && !EX_WGATHER(exp))
+	if (stable && !EX_WGATHER(exp)) {
+		spin_lock(&file->f_lock);
 		file->f_flags |= O_SYNC;
+		spin_unlock(&file->f_lock);
+	}
 
 	/* Write the data. */
 	oldfs = get_fs(); set_fs(KERNEL_DS);
diff --git a/fs/notify/inotify/inotify.c b/fs/notify/inotify/inotify.c
index 331f2e88e28..220c13f0d73 100644
--- a/fs/notify/inotify/inotify.c
+++ b/fs/notify/inotify/inotify.c
@@ -380,6 +380,14 @@ void inotify_unmount_inodes(struct list_head *list)
 		struct list_head *watches;
 
 		/*
+		 * We cannot __iget() an inode in state I_CLEAR, I_FREEING,
+		 * I_WILL_FREE, or I_NEW which is fine because by that point
+		 * the inode cannot have any associated watches.
+		 */
+		if (inode->i_state & (I_CLEAR|I_FREEING|I_WILL_FREE|I_NEW))
+			continue;
+
+		/*
 		 * If i_count is zero, the inode cannot have any watches and
 		 * doing an __iget/iput with MS_ACTIVE clear would actually
 		 * evict all inodes with zero i_count from icache which is
@@ -388,14 +396,6 @@ void inotify_unmount_inodes(struct list_head *list)
 		if (!atomic_read(&inode->i_count))
 			continue;
 
-		/*
-		 * We cannot __iget() an inode in state I_CLEAR, I_FREEING, or
-		 * I_WILL_FREE which is fine because by that point the inode
-		 * cannot have any associated watches.
-		 */
-		if (inode->i_state & (I_CLEAR | I_FREEING | I_WILL_FREE))
-			continue;
-
 		need_iput_tmp = need_iput;
 		need_iput = NULL;
 		/* In case inotify_remove_watch_locked() drops a reference. */
diff --git a/fs/ocfs2/dcache.c b/fs/ocfs2/dcache.c
index e9d7c2038c0..7d604480557 100644
--- a/fs/ocfs2/dcache.c
+++ b/fs/ocfs2/dcache.c
@@ -455,7 +455,7 @@ out_move:
 	d_move(dentry, target);
 }
 
-struct dentry_operations ocfs2_dentry_ops = {
+const struct dentry_operations ocfs2_dentry_ops = {
 	.d_revalidate		= ocfs2_dentry_revalidate,
 	.d_iput			= ocfs2_dentry_iput,
 };
diff --git a/fs/ocfs2/dcache.h b/fs/ocfs2/dcache.h
index d06e16c0664..faa12e75f98 100644
--- a/fs/ocfs2/dcache.h
+++ b/fs/ocfs2/dcache.h
@@ -26,7 +26,7 @@
 #ifndef OCFS2_DCACHE_H
 #define OCFS2_DCACHE_H
 
-extern struct dentry_operations ocfs2_dentry_ops;
+extern const struct dentry_operations ocfs2_dentry_ops;
 
 struct ocfs2_dentry_lock {
 	/* Use count of dentry lock */
diff --git a/fs/open.c b/fs/open.c
index a3a78ceb2a2..75b61677daa 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -273,7 +273,7 @@ static long do_sys_truncate(const char __user *pathname, loff_t length)
 	if (!error)
 		error = security_path_truncate(&path, length, 0);
 	if (!error) {
-		DQUOT_INIT(inode);
+		vfs_dq_init(inode);
 		error = do_truncate(path.dentry, length, 0, NULL);
 	}
 
diff --git a/fs/partitions/check.c b/fs/partitions/check.c
index 6d720243f5f..38e337d51ce 100644
--- a/fs/partitions/check.c
+++ b/fs/partitions/check.c
@@ -400,7 +400,7 @@ struct hd_struct *add_partition(struct gendisk *disk, int partno,
 	pdev->devt = devt;
 
 	/* delay uevent until 'holders' subdir is created */
-	pdev->uevent_suppress = 1;
+	dev_set_uevent_suppress(pdev, 1);
 	err = device_add(pdev);
 	if (err)
 		goto out_put;
@@ -410,7 +410,7 @@ struct hd_struct *add_partition(struct gendisk *disk, int partno,
 	if (!p->holder_dir)
 		goto out_del;
 
-	pdev->uevent_suppress = 0;
+	dev_set_uevent_suppress(pdev, 0);
 	if (flags & ADDPART_FLAG_WHOLEDISK) {
 		err = device_create_file(pdev, &dev_attr_whole_disk);
 		if (err)
@@ -422,7 +422,7 @@ struct hd_struct *add_partition(struct gendisk *disk, int partno,
 	rcu_assign_pointer(ptbl->part[partno], p);
 
 	/* suppress uevent if the disk supresses it */
-	if (!ddev->uevent_suppress)
+	if (!dev_get_uevent_suppress(pdev))
 		kobject_uevent(&pdev->kobj, KOBJ_ADD);
 
 	return p;
@@ -455,7 +455,7 @@ void register_disk(struct gendisk *disk)
 	dev_set_name(ddev, disk->disk_name);
 
 	/* delay uevents, until we scanned partition table */
-	ddev->uevent_suppress = 1;
+	dev_set_uevent_suppress(ddev, 1);
 
 	if (device_add(ddev))
 		return;
@@ -490,7 +490,7 @@ void register_disk(struct gendisk *disk)
 
 exit:
 	/* announce disk after possible partitions are created */
-	ddev->uevent_suppress = 0;
+	dev_set_uevent_suppress(ddev, 0);
 	kobject_uevent(&ddev->kobj, KOBJ_ADD);
 
 	/* announce possible partitions */
diff --git a/fs/partitions/ibm.c b/fs/partitions/ibm.c
index 1e064c4a4f8..46297683cd3 100644
--- a/fs/partitions/ibm.c
+++ b/fs/partitions/ibm.c
@@ -21,20 +21,38 @@
  * compute the block number from a
  * cyl-cyl-head-head structure
  */
-static inline int
+static sector_t
 cchh2blk (struct vtoc_cchh *ptr, struct hd_geometry *geo) {
-        return ptr->cc * geo->heads * geo->sectors +
-	       ptr->hh * geo->sectors;
+
+	sector_t cyl;
+	__u16 head;
+
+	/*decode cylinder and heads for large volumes */
+	cyl = ptr->hh & 0xFFF0;
+	cyl <<= 12;
+	cyl |= ptr->cc;
+	head = ptr->hh & 0x000F;
+	return cyl * geo->heads * geo->sectors +
+	       head * geo->sectors;
 }
 
 /*
  * compute the block number from a
  * cyl-cyl-head-head-block structure
  */
-static inline int
+static sector_t
 cchhb2blk (struct vtoc_cchhb *ptr, struct hd_geometry *geo) {
-        return ptr->cc * geo->heads * geo->sectors +
-		ptr->hh * geo->sectors +
+
+	sector_t cyl;
+	__u16 head;
+
+	/*decode cylinder and heads for large volumes */
+	cyl = ptr->hh & 0xFFF0;
+	cyl <<= 12;
+	cyl |= ptr->cc;
+	head = ptr->hh & 0x000F;
+	return	cyl * geo->heads * geo->sectors +
+		head * geo->sectors +
 		ptr->b;
 }
 
@@ -43,14 +61,15 @@ cchhb2blk (struct vtoc_cchhb *ptr, struct hd_geometry *geo) {
 int
 ibm_partition(struct parsed_partitions *state, struct block_device *bdev)
 {
-	int blocksize, offset, size,res;
-	loff_t i_size;
+	int blocksize, res;
+	loff_t i_size, offset, size, fmt_size;
 	dasd_information2_t *info;
 	struct hd_geometry *geo;
 	char type[5] = {0,};
 	char name[7] = {0,};
 	union label_t {
-		struct vtoc_volume_label vol;
+		struct vtoc_volume_label_cdl vol;
+		struct vtoc_volume_label_ldl lnx;
 		struct vtoc_cms_label cms;
 	} *label;
 	unsigned char *data;
@@ -85,14 +104,16 @@ ibm_partition(struct parsed_partitions *state, struct block_device *bdev)
 	if (data == NULL)
 		goto out_readerr;
 
-	strncpy (type, data, 4);
-	if ((!info->FBA_layout) && (!strcmp(info->type, "ECKD")))
-		strncpy(name, data + 8, 6);
-	else
-		strncpy(name, data + 4, 6);
 	memcpy(label, data, sizeof(union label_t));
 	put_dev_sector(sect);
 
+	if ((!info->FBA_layout) && (!strcmp(info->type, "ECKD"))) {
+		strncpy(type, label->vol.vollbl, 4);
+		strncpy(name, label->vol.volid, 6);
+	} else {
+		strncpy(type, label->lnx.vollbl, 4);
+		strncpy(name, label->lnx.volid, 6);
+	}
 	EBCASC(type, 4);
 	EBCASC(name, 6);
 
@@ -110,36 +131,54 @@ ibm_partition(struct parsed_partitions *state, struct block_device *bdev)
 			/*
 			 * VM style CMS1 labeled disk
 			 */
+			blocksize = label->cms.block_size;
 			if (label->cms.disk_offset != 0) {
 				printk("CMS1/%8s(MDSK):", name);
 				/* disk is reserved minidisk */
-				blocksize = label->cms.block_size;
 				offset = label->cms.disk_offset;
 				size = (label->cms.block_count - 1)
 					* (blocksize >> 9);
 			} else {
 				printk("CMS1/%8s:", name);
 				offset = (info->label_block + 1);
-				size = i_size >> 9;
+				size = label->cms.block_count
+					* (blocksize >> 9);
 			}
+			put_partition(state, 1, offset*(blocksize >> 9),
+				      size-offset*(blocksize >> 9));
 		} else {
-			/*
-			 * Old style LNX1 or unlabeled disk
-			 */
-			if (strncmp(type, "LNX1", 4) == 0)
-				printk ("LNX1/%8s:", name);
-			else
+			if (strncmp(type, "LNX1", 4) == 0) {
+				printk("LNX1/%8s:", name);
+				if (label->lnx.ldl_version == 0xf2) {
+					fmt_size = label->lnx.formatted_blocks
+						* (blocksize >> 9);
+				} else if (!strcmp(info->type, "ECKD")) {
+					/* formated w/o large volume support */
+					fmt_size = geo->cylinders * geo->heads
+					      * geo->sectors * (blocksize >> 9);
+				} else {
+					/* old label and no usable disk geometry
+					 * (e.g. DIAG) */
+					fmt_size = i_size >> 9;
+				}
+				size = i_size >> 9;
+				if (fmt_size < size)
+					size = fmt_size;
+				offset = (info->label_block + 1);
+			} else {
+				/* unlabeled disk */
 				printk("(nonl)");
-			offset = (info->label_block + 1);
-			size = i_size >> 9;
-		}
-		put_partition(state, 1, offset*(blocksize >> 9),
+				size = i_size >> 9;
+				offset = (info->label_block + 1);
+			}
+			put_partition(state, 1, offset*(blocksize >> 9),
 				      size-offset*(blocksize >> 9));
+		}
 	} else if (info->format == DASD_FORMAT_CDL) {
 		/*
 		 * New style CDL formatted disk
 		 */
-		unsigned int blk;
+		sector_t blk;
 		int counter;
 
 		/*
@@ -166,7 +205,8 @@ ibm_partition(struct parsed_partitions *state, struct block_device *bdev)
 				/* skip FMT4 / FMT5 / FMT7 labels */
 				if (f1.DS1FMTID == _ascebc['4']
 				    || f1.DS1FMTID == _ascebc['5']
-				    || f1.DS1FMTID == _ascebc['7']) {
+				    || f1.DS1FMTID == _ascebc['7']
+				    || f1.DS1FMTID == _ascebc['9']) {
 					blk++;
 					data = read_dev_sector(bdev, blk *
 							       (blocksize/512),
@@ -174,8 +214,9 @@ ibm_partition(struct parsed_partitions *state, struct block_device *bdev)
 					continue;
 				}
 
-				/* only FMT1 valid at this point */
-				if (f1.DS1FMTID != _ascebc['1'])
+				/* only FMT1 and 8 labels valid at this point */
+				if (f1.DS1FMTID != _ascebc['1'] &&
+				    f1.DS1FMTID != _ascebc['8'])
 					break;
 
 				/* OK, we got valid partition data */
diff --git a/fs/pipe.c b/fs/pipe.c
index 14f502b89cf..4af7aa52181 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -667,10 +667,7 @@ pipe_read_fasync(int fd, struct file *filp, int on)
 	retval = fasync_helper(fd, filp, on, &inode->i_pipe->fasync_readers);
 	mutex_unlock(&inode->i_mutex);
 
-	if (retval < 0)
-		return retval;
-
-	return 0;
+	return retval;
 }
 
 
@@ -684,10 +681,7 @@ pipe_write_fasync(int fd, struct file *filp, int on)
 	retval = fasync_helper(fd, filp, on, &inode->i_pipe->fasync_writers);
 	mutex_unlock(&inode->i_mutex);
 
-	if (retval < 0)
-		return retval;
-
-	return 0;
+	return retval;
 }
 
 
@@ -706,11 +700,7 @@ pipe_rdwr_fasync(int fd, struct file *filp, int on)
 			fasync_helper(-1, filp, 0, &pipe->fasync_readers);
 	}
 	mutex_unlock(&inode->i_mutex);
-
-	if (retval < 0)
-		return retval;
-
-	return 0;
+	return retval;
 }
 
 
@@ -870,7 +860,7 @@ static char *pipefs_dname(struct dentry *dentry, char *buffer, int buflen)
 				dentry->d_inode->i_ino);
 }
 
-static struct dentry_operations pipefs_dentry_operations = {
+static const struct dentry_operations pipefs_dentry_operations = {
 	.d_delete	= pipefs_delete_dentry,
 	.d_dname	= pipefs_dname,
 };
@@ -1034,11 +1024,6 @@ int do_pipe_flags(int *fd, int flags)
 	return error;
 }
 
-int do_pipe(int *fd)
-{
-	return do_pipe_flags(fd, 0);
-}
-
 /*
  * sys_pipe() is the normal C calling standard for creating
  * a pipe. It's not the way Unix traditionally does this, though.
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 0c9de19a163..aef6d55b7de 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1545,7 +1545,7 @@ static int pid_delete_dentry(struct dentry * dentry)
 	return !proc_pid(dentry->d_inode)->tasks[PIDTYPE_PID].first;
 }
 
-static struct dentry_operations pid_dentry_operations =
+static const struct dentry_operations pid_dentry_operations =
 {
 	.d_revalidate	= pid_revalidate,
 	.d_delete	= pid_delete_dentry,
@@ -1717,7 +1717,7 @@ static int tid_fd_revalidate(struct dentry *dentry, struct nameidata *nd)
 	return 0;
 }
 
-static struct dentry_operations tid_fd_dentry_operations =
+static const struct dentry_operations tid_fd_dentry_operations =
 {
 	.d_revalidate	= tid_fd_revalidate,
 	.d_delete	= pid_delete_dentry,
@@ -2339,7 +2339,7 @@ static int proc_base_revalidate(struct dentry *dentry, struct nameidata *nd)
 	return 0;
 }
 
-static struct dentry_operations proc_base_dentry_operations =
+static const struct dentry_operations proc_base_dentry_operations =
 {
 	.d_revalidate	= proc_base_revalidate,
 	.d_delete	= pid_delete_dentry,
@@ -3066,7 +3066,6 @@ static int proc_task_readdir(struct file * filp, void * dirent, filldir_t filldi
 	int retval = -ENOENT;
 	ino_t ino;
 	int tid;
-	unsigned long pos = filp->f_pos;  /* avoiding "long long" filp->f_pos */
 	struct pid_namespace *ns;
 
 	task = get_proc_task(inode);
@@ -3083,18 +3082,18 @@ static int proc_task_readdir(struct file * filp, void * dirent, filldir_t filldi
 		goto out_no_task;
 	retval = 0;
 
-	switch (pos) {
+	switch ((unsigned long)filp->f_pos) {
 	case 0:
 		ino = inode->i_ino;
-		if (filldir(dirent, ".", 1, pos, ino, DT_DIR) < 0)
+		if (filldir(dirent, ".", 1, filp->f_pos, ino, DT_DIR) < 0)
 			goto out;
-		pos++;
+		filp->f_pos++;
 		/* fall through */
 	case 1:
 		ino = parent_ino(dentry);
-		if (filldir(dirent, "..", 2, pos, ino, DT_DIR) < 0)
+		if (filldir(dirent, "..", 2, filp->f_pos, ino, DT_DIR) < 0)
 			goto out;
-		pos++;
+		filp->f_pos++;
 		/* fall through */
 	}
 
@@ -3104,9 +3103,9 @@ static int proc_task_readdir(struct file * filp, void * dirent, filldir_t filldi
 	ns = filp->f_dentry->d_sb->s_fs_info;
 	tid = (int)filp->f_version;
 	filp->f_version = 0;
-	for (task = first_tid(leader, tid, pos - 2, ns);
+	for (task = first_tid(leader, tid, filp->f_pos - 2, ns);
 	     task;
-	     task = next_tid(task), pos++) {
+	     task = next_tid(task), filp->f_pos++) {
 		tid = task_pid_nr_ns(task, ns);
 		if (proc_task_fill_cache(filp, dirent, filldir, task, tid) < 0) {
 			/* returning this tgid failed, save it as the first
@@ -3117,7 +3116,6 @@ static int proc_task_readdir(struct file * filp, void * dirent, filldir_t filldi
 		}
 	}
 out:
-	filp->f_pos = pos;
 	put_task_struct(leader);
 out_no_task:
 	return retval;
diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index db7fa5cab98..5d2989e9dcc 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -363,7 +363,7 @@ static int proc_delete_dentry(struct dentry * dentry)
 	return 1;
 }
 
-static struct dentry_operations proc_dentry_operations =
+static const struct dentry_operations proc_dentry_operations =
 {
 	.d_delete	= proc_delete_dentry,
 };
diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
index 94fcfff6863..9b1e4e9a16b 100644
--- a/fs/proc/proc_sysctl.c
+++ b/fs/proc/proc_sysctl.c
@@ -7,7 +7,7 @@
 #include <linux/security.h>
 #include "internal.h"
 
-static struct dentry_operations proc_sys_dentry_operations;
+static const struct dentry_operations proc_sys_dentry_operations;
 static const struct file_operations proc_sys_file_operations;
 static const struct inode_operations proc_sys_inode_operations;
 static const struct file_operations proc_sys_dir_file_operations;
@@ -396,7 +396,7 @@ static int proc_sys_compare(struct dentry *dir, struct qstr *qstr,
 	return !sysctl_is_seen(PROC_I(dentry->d_inode)->sysctl);
 }
 
-static struct dentry_operations proc_sys_dentry_operations = {
+static const struct dentry_operations proc_sys_dentry_operations = {
 	.d_revalidate	= proc_sys_revalidate,
 	.d_delete	= proc_sys_delete,
 	.d_compare	= proc_sys_compare,
diff --git a/fs/proc/root.c b/fs/proc/root.c
index f6299a25594..1e15a2b176e 100644
--- a/fs/proc/root.c
+++ b/fs/proc/root.c
@@ -83,7 +83,8 @@ static int proc_get_sb(struct file_system_type *fs_type,
 		ns->proc_mnt = mnt;
 	}
 
-	return simple_set_mnt(mnt, sb);
+	simple_set_mnt(mnt, sb);
+	return 0;
 }
 
 static void proc_kill_sb(struct super_block *sb)
diff --git a/fs/quota/Kconfig b/fs/quota/Kconfig
new file mode 100644
index 00000000000..8047e01ef46
--- /dev/null
+++ b/fs/quota/Kconfig
@@ -0,0 +1,59 @@
+#
+#  Quota configuration
+#
+
+config QUOTA
+	bool "Quota support"
+	help
+	  If you say Y here, you will be able to set per user limits for disk
+	  usage (also called disk quotas). Currently, it works for the
+	  ext2, ext3, and reiserfs file system. ext3 also supports journalled
+	  quotas for which you don't need to run quotacheck(8) after an unclean
+	  shutdown.
+	  For further details, read the Quota mini-HOWTO, available from
+	  <http://www.tldp.org/docs.html#howto>, or the documentation provided
+	  with the quota tools. Probably the quota support is only useful for
+	  multi user systems. If unsure, say N.
+
+config QUOTA_NETLINK_INTERFACE
+	bool "Report quota messages through netlink interface"
+	depends on QUOTA && NET
+	help
+	  If you say Y here, quota warnings (about exceeding softlimit, reaching
+	  hardlimit, etc.) will be reported through netlink interface. If unsure,
+	  say Y.
+
+config PRINT_QUOTA_WARNING
+	bool "Print quota warnings to console (OBSOLETE)"
+	depends on QUOTA
+	default y
+	help
+	  If you say Y here, quota warnings (about exceeding softlimit, reaching
+	  hardlimit, etc.) will be printed to the process' controlling terminal.
+	  Note that this behavior is currently deprecated and may go away in
+	  future. Please use notification via netlink socket instead.
+
+# Generic support for tree structured quota files. Selected when needed.
+config QUOTA_TREE
+	 tristate
+
+config QFMT_V1
+	tristate "Old quota format support"
+	depends on QUOTA
+	help
+	  This quota format was (is) used by kernels earlier than 2.4.22. If
+	  you have quota working and you don't want to convert to new quota
+	  format say Y here.
+
+config QFMT_V2
+	tristate "Quota format v2 support"
+	depends on QUOTA
+	select QUOTA_TREE
+	help
+	  This quota format allows using quotas with 32-bit UIDs/GIDs. If you
+	  need this functionality say Y here.
+
+config QUOTACTL
+	bool
+	depends on XFS_QUOTA || QUOTA
+	default y
diff --git a/fs/quota/Makefile b/fs/quota/Makefile
new file mode 100644
index 00000000000..385a0831cc9
--- /dev/null
+++ b/fs/quota/Makefile
@@ -0,0 +1,14 @@
+#
+# Makefile for the Linux filesystems.
+#
+# 14 Sep 2000, Christoph Hellwig <hch@infradead.org>
+# Rewritten to use lists instead of if-statements.
+#
+
+obj-y :=
+
+obj-$(CONFIG_QUOTA)		+= dquot.o
+obj-$(CONFIG_QFMT_V1)		+= quota_v1.o
+obj-$(CONFIG_QFMT_V2)		+= quota_v2.o
+obj-$(CONFIG_QUOTA_TREE)	+= quota_tree.o
+obj-$(CONFIG_QUOTACTL)		+= quota.o
diff --git a/fs/dquot.c b/fs/quota/dquot.c
index bca3cac4bee..2ca967a5ef7 100644
--- a/fs/dquot.c
+++ b/fs/quota/dquot.c
@@ -129,9 +129,10 @@
  * i_mutex on quota files is special (it's below dqio_mutex)
  */
 
-static DEFINE_SPINLOCK(dq_list_lock);
-static DEFINE_SPINLOCK(dq_state_lock);
-DEFINE_SPINLOCK(dq_data_lock);
+static __cacheline_aligned_in_smp DEFINE_SPINLOCK(dq_list_lock);
+static __cacheline_aligned_in_smp DEFINE_SPINLOCK(dq_state_lock);
+__cacheline_aligned_in_smp DEFINE_SPINLOCK(dq_data_lock);
+EXPORT_SYMBOL(dq_data_lock);
 
 static char *quotatypes[] = INITQFNAMES;
 static struct quota_format_type *quota_formats;	/* List of registered formats */
@@ -148,35 +149,46 @@ int register_quota_format(struct quota_format_type *fmt)
 	spin_unlock(&dq_list_lock);
 	return 0;
 }
+EXPORT_SYMBOL(register_quota_format);
 
 void unregister_quota_format(struct quota_format_type *fmt)
 {
 	struct quota_format_type **actqf;
 
 	spin_lock(&dq_list_lock);
-	for (actqf = &quota_formats; *actqf && *actqf != fmt; actqf = &(*actqf)->qf_next);
+	for (actqf = &quota_formats; *actqf && *actqf != fmt;
+	     actqf = &(*actqf)->qf_next)
+		;
 	if (*actqf)
 		*actqf = (*actqf)->qf_next;
 	spin_unlock(&dq_list_lock);
 }
+EXPORT_SYMBOL(unregister_quota_format);
 
 static struct quota_format_type *find_quota_format(int id)
 {
 	struct quota_format_type *actqf;
 
 	spin_lock(&dq_list_lock);
-	for (actqf = quota_formats; actqf && actqf->qf_fmt_id != id; actqf = actqf->qf_next);
+	for (actqf = quota_formats; actqf && actqf->qf_fmt_id != id;
+	     actqf = actqf->qf_next)
+		;
 	if (!actqf || !try_module_get(actqf->qf_owner)) {
 		int qm;
 
 		spin_unlock(&dq_list_lock);
 		
-		for (qm = 0; module_names[qm].qm_fmt_id && module_names[qm].qm_fmt_id != id; qm++);
-		if (!module_names[qm].qm_fmt_id || request_module(module_names[qm].qm_mod_name))
+		for (qm = 0; module_names[qm].qm_fmt_id &&
+			     module_names[qm].qm_fmt_id != id; qm++)
+			;
+		if (!module_names[qm].qm_fmt_id ||
+		    request_module(module_names[qm].qm_mod_name))
 			return NULL;
 
 		spin_lock(&dq_list_lock);
-		for (actqf = quota_formats; actqf && actqf->qf_fmt_id != id; actqf = actqf->qf_next);
+		for (actqf = quota_formats; actqf && actqf->qf_fmt_id != id;
+		     actqf = actqf->qf_next)
+			;
 		if (actqf && !try_module_get(actqf->qf_owner))
 			actqf = NULL;
 	}
@@ -215,6 +227,7 @@ static unsigned int dq_hash_bits, dq_hash_mask;
 static struct hlist_head *dquot_hash;
 
 struct dqstats dqstats;
+EXPORT_SYMBOL(dqstats);
 
 static inline unsigned int
 hashfn(const struct super_block *sb, unsigned int id, int type)
@@ -230,7 +243,8 @@ hashfn(const struct super_block *sb, unsigned int id, int type)
  */
 static inline void insert_dquot_hash(struct dquot *dquot)
 {
-	struct hlist_head *head = dquot_hash + hashfn(dquot->dq_sb, dquot->dq_id, dquot->dq_type);
+	struct hlist_head *head;
+	head = dquot_hash + hashfn(dquot->dq_sb, dquot->dq_id, dquot->dq_type);
 	hlist_add_head(&dquot->dq_hash, head);
 }
 
@@ -239,17 +253,19 @@ static inline void remove_dquot_hash(struct dquot *dquot)
 	hlist_del_init(&dquot->dq_hash);
 }
 
-static inline struct dquot *find_dquot(unsigned int hashent, struct super_block *sb, unsigned int id, int type)
+static struct dquot *find_dquot(unsigned int hashent, struct super_block *sb,
+				unsigned int id, int type)
 {
 	struct hlist_node *node;
 	struct dquot *dquot;
 
 	hlist_for_each (node, dquot_hash+hashent) {
 		dquot = hlist_entry(node, struct dquot, dq_hash);
-		if (dquot->dq_sb == sb && dquot->dq_id == id && dquot->dq_type == type)
+		if (dquot->dq_sb == sb && dquot->dq_id == id &&
+		    dquot->dq_type == type)
 			return dquot;
 	}
-	return NODQUOT;
+	return NULL;
 }
 
 /* Add a dquot to the tail of the free list */
@@ -309,6 +325,7 @@ int dquot_mark_dquot_dirty(struct dquot *dquot)
 	spin_unlock(&dq_list_lock);
 	return 0;
 }
+EXPORT_SYMBOL(dquot_mark_dquot_dirty);
 
 /* This function needs dq_list_lock */
 static inline int clear_dquot_dirty(struct dquot *dquot)
@@ -345,8 +362,10 @@ int dquot_acquire(struct dquot *dquot)
 	if (!test_bit(DQ_ACTIVE_B, &dquot->dq_flags) && !dquot->dq_off) {
 		ret = dqopt->ops[dquot->dq_type]->commit_dqblk(dquot);
 		/* Write the info if needed */
-		if (info_dirty(&dqopt->info[dquot->dq_type]))
-			ret2 = dqopt->ops[dquot->dq_type]->write_file_info(dquot->dq_sb, dquot->dq_type);
+		if (info_dirty(&dqopt->info[dquot->dq_type])) {
+			ret2 = dqopt->ops[dquot->dq_type]->write_file_info(
+						dquot->dq_sb, dquot->dq_type);
+		}
 		if (ret < 0)
 			goto out_iolock;
 		if (ret2 < 0) {
@@ -360,6 +379,7 @@ out_iolock:
 	mutex_unlock(&dquot->dq_lock);
 	return ret;
 }
+EXPORT_SYMBOL(dquot_acquire);
 
 /*
  *	Write dquot to disk
@@ -380,8 +400,10 @@ int dquot_commit(struct dquot *dquot)
 	 * => we have better not writing it */
 	if (test_bit(DQ_ACTIVE_B, &dquot->dq_flags)) {
 		ret = dqopt->ops[dquot->dq_type]->commit_dqblk(dquot);
-		if (info_dirty(&dqopt->info[dquot->dq_type]))
-			ret2 = dqopt->ops[dquot->dq_type]->write_file_info(dquot->dq_sb, dquot->dq_type);
+		if (info_dirty(&dqopt->info[dquot->dq_type])) {
+			ret2 = dqopt->ops[dquot->dq_type]->write_file_info(
+						dquot->dq_sb, dquot->dq_type);
+		}
 		if (ret >= 0)
 			ret = ret2;
 	}
@@ -389,6 +411,7 @@ out_sem:
 	mutex_unlock(&dqopt->dqio_mutex);
 	return ret;
 }
+EXPORT_SYMBOL(dquot_commit);
 
 /*
  *	Release dquot
@@ -406,8 +429,10 @@ int dquot_release(struct dquot *dquot)
 	if (dqopt->ops[dquot->dq_type]->release_dqblk) {
 		ret = dqopt->ops[dquot->dq_type]->release_dqblk(dquot);
 		/* Write the info */
-		if (info_dirty(&dqopt->info[dquot->dq_type]))
-			ret2 = dqopt->ops[dquot->dq_type]->write_file_info(dquot->dq_sb, dquot->dq_type);
+		if (info_dirty(&dqopt->info[dquot->dq_type])) {
+			ret2 = dqopt->ops[dquot->dq_type]->write_file_info(
+						dquot->dq_sb, dquot->dq_type);
+		}
 		if (ret >= 0)
 			ret = ret2;
 	}
@@ -417,6 +442,7 @@ out_dqlock:
 	mutex_unlock(&dquot->dq_lock);
 	return ret;
 }
+EXPORT_SYMBOL(dquot_release);
 
 void dquot_destroy(struct dquot *dquot)
 {
@@ -516,6 +542,7 @@ out:
 	mutex_unlock(&sb_dqopt(sb)->dqonoff_mutex);
 	return ret;
 }
+EXPORT_SYMBOL(dquot_scan_active);
 
 int vfs_quota_sync(struct super_block *sb, int type)
 {
@@ -533,7 +560,8 @@ int vfs_quota_sync(struct super_block *sb, int type)
 		spin_lock(&dq_list_lock);
 		dirty = &dqopt->info[cnt].dqi_dirty_list;
 		while (!list_empty(dirty)) {
-			dquot = list_first_entry(dirty, struct dquot, dq_dirty);
+			dquot = list_first_entry(dirty, struct dquot,
+						 dq_dirty);
 			/* Dirty and inactive can be only bad dquot... */
 			if (!test_bit(DQ_ACTIVE_B, &dquot->dq_flags)) {
 				clear_dquot_dirty(dquot);
@@ -563,6 +591,7 @@ int vfs_quota_sync(struct super_block *sb, int type)
 
 	return 0;
 }
+EXPORT_SYMBOL(vfs_quota_sync);
 
 /* Free unused dquots from cache */
 static void prune_dqcache(int count)
@@ -672,6 +701,7 @@ we_slept:
 	put_dquot_last(dquot);
 	spin_unlock(&dq_list_lock);
 }
+EXPORT_SYMBOL(dqput);
 
 struct dquot *dquot_alloc(struct super_block *sb, int type)
 {
@@ -685,7 +715,7 @@ static struct dquot *get_empty_dquot(struct super_block *sb, int type)
 
 	dquot = sb->dq_op->alloc_dquot(sb, type);
 	if(!dquot)
-		return NODQUOT;
+		return NULL;
 
 	mutex_init(&dquot->dq_lock);
 	INIT_LIST_HEAD(&dquot->dq_free);
@@ -711,10 +741,10 @@ static struct dquot *get_empty_dquot(struct super_block *sb, int type)
 struct dquot *dqget(struct super_block *sb, unsigned int id, int type)
 {
 	unsigned int hashent = hashfn(sb, id, type);
-	struct dquot *dquot = NODQUOT, *empty = NODQUOT;
+	struct dquot *dquot = NULL, *empty = NULL;
 
         if (!sb_has_quota_active(sb, type))
-		return NODQUOT;
+		return NULL;
 we_slept:
 	spin_lock(&dq_list_lock);
 	spin_lock(&dq_state_lock);
@@ -725,15 +755,17 @@ we_slept:
 	}
 	spin_unlock(&dq_state_lock);
 
-	if ((dquot = find_dquot(hashent, sb, id, type)) == NODQUOT) {
-		if (empty == NODQUOT) {
+	dquot = find_dquot(hashent, sb, id, type);
+	if (!dquot) {
+		if (!empty) {
 			spin_unlock(&dq_list_lock);
-			if ((empty = get_empty_dquot(sb, type)) == NODQUOT)
+			empty = get_empty_dquot(sb, type);
+			if (!empty)
 				schedule();	/* Try to wait for a moment... */
 			goto we_slept;
 		}
 		dquot = empty;
-		empty = NODQUOT;
+		empty = NULL;
 		dquot->dq_id = id;
 		/* all dquots go on the inuse_list */
 		put_inuse(dquot);
@@ -749,13 +781,14 @@ we_slept:
 		dqstats.lookups++;
 		spin_unlock(&dq_list_lock);
 	}
-	/* Wait for dq_lock - after this we know that either dquot_release() is already
-	 * finished or it will be canceled due to dq_count > 1 test */
+	/* Wait for dq_lock - after this we know that either dquot_release() is
+	 * already finished or it will be canceled due to dq_count > 1 test */
 	wait_on_dquot(dquot);
-	/* Read the dquot and instantiate it (everything done only if needed) */
-	if (!test_bit(DQ_ACTIVE_B, &dquot->dq_flags) && sb->dq_op->acquire_dquot(dquot) < 0) {
+	/* Read the dquot / allocate space in quota file */
+	if (!test_bit(DQ_ACTIVE_B, &dquot->dq_flags) &&
+	    sb->dq_op->acquire_dquot(dquot) < 0) {
 		dqput(dquot);
-		dquot = NODQUOT;
+		dquot = NULL;
 		goto out;
 	}
 #ifdef __DQUOT_PARANOIA
@@ -767,6 +800,7 @@ out:
 
 	return dquot;
 }
+EXPORT_SYMBOL(dqget);
 
 static int dqinit_needed(struct inode *inode, int type)
 {
@@ -775,9 +809,9 @@ static int dqinit_needed(struct inode *inode, int type)
 	if (IS_NOQUOTA(inode))
 		return 0;
 	if (type != -1)
-		return inode->i_dquot[type] == NODQUOT;
+		return !inode->i_dquot[type];
 	for (cnt = 0; cnt < MAXQUOTAS; cnt++)
-		if (inode->i_dquot[cnt] == NODQUOT)
+		if (!inode->i_dquot[cnt])
 			return 1;
 	return 0;
 }
@@ -789,12 +823,12 @@ static void add_dquot_ref(struct super_block *sb, int type)
 
 	spin_lock(&inode_lock);
 	list_for_each_entry(inode, &sb->s_inodes, i_sb_list) {
+		if (inode->i_state & (I_FREEING|I_WILL_FREE|I_NEW))
+			continue;
 		if (!atomic_read(&inode->i_writecount))
 			continue;
 		if (!dqinit_needed(inode, type))
 			continue;
-		if (inode->i_state & (I_FREEING|I_WILL_FREE))
-			continue;
 
 		__iget(inode);
 		spin_unlock(&inode_lock);
@@ -813,7 +847,10 @@ static void add_dquot_ref(struct super_block *sb, int type)
 	iput(old_inode);
 }
 
-/* Return 0 if dqput() won't block (note that 1 doesn't necessarily mean blocking) */
+/*
+ * Return 0 if dqput() won't block.
+ * (note that 1 doesn't necessarily mean blocking)
+ */
 static inline int dqput_blocks(struct dquot *dquot)
 {
 	if (atomic_read(&dquot->dq_count) <= 1)
@@ -821,22 +858,27 @@ static inline int dqput_blocks(struct dquot *dquot)
 	return 0;
 }
 
-/* Remove references to dquots from inode - add dquot to list for freeing if needed */
-/* We can't race with anybody because we hold dqptr_sem for writing... */
+/*
+ * Remove references to dquots from inode and add dquot to list for freeing
+ * if we have the last referece to dquot
+ * We can't race with anybody because we hold dqptr_sem for writing...
+ */
 static int remove_inode_dquot_ref(struct inode *inode, int type,
 				  struct list_head *tofree_head)
 {
 	struct dquot *dquot = inode->i_dquot[type];
 
-	inode->i_dquot[type] = NODQUOT;
-	if (dquot != NODQUOT) {
+	inode->i_dquot[type] = NULL;
+	if (dquot) {
 		if (dqput_blocks(dquot)) {
 #ifdef __DQUOT_PARANOIA
 			if (atomic_read(&dquot->dq_count) != 1)
 				printk(KERN_WARNING "VFS: Adding dquot with dq_count %d to dispose list.\n", atomic_read(&dquot->dq_count));
 #endif
 			spin_lock(&dq_list_lock);
-			list_add(&dquot->dq_free, tofree_head);	/* As dquot must have currently users it can't be on the free list... */
+			/* As dquot must have currently users it can't be on
+			 * the free list... */
+			list_add(&dquot->dq_free, tofree_head);
 			spin_unlock(&dq_list_lock);
 			return 1;
 		}
@@ -846,19 +888,22 @@ static int remove_inode_dquot_ref(struct inode *inode, int type,
 	return 0;
 }
 
-/* Free list of dquots - called from inode.c */
-/* dquots are removed from inodes, no new references can be got so we are the only ones holding reference */
+/*
+ * Free list of dquots
+ * Dquots are removed from inodes and no new references can be got so we are
+ * the only ones holding reference
+ */
 static void put_dquot_list(struct list_head *tofree_head)
 {
 	struct list_head *act_head;
 	struct dquot *dquot;
 
 	act_head = tofree_head->next;
-	/* So now we have dquots on the list... Just free them */
 	while (act_head != tofree_head) {
 		dquot = list_entry(act_head, struct dquot, dq_free);
 		act_head = act_head->next;
-		list_del_init(&dquot->dq_free);	/* Remove dquot from the list so we won't have problems... */
+		/* Remove dquot from the list so we won't have problems... */
+		list_del_init(&dquot->dq_free);
 		dqput(dquot);
 	}
 }
@@ -870,6 +915,12 @@ static void remove_dquot_ref(struct super_block *sb, int type,
 
 	spin_lock(&inode_lock);
 	list_for_each_entry(inode, &sb->s_inodes, i_sb_list) {
+		/*
+		 *  We have to scan also I_NEW inodes because they can already
+		 *  have quota pointer initialized. Luckily, we need to touch
+		 *  only quota pointers and these have separate locking
+		 *  (dqptr_sem).
+		 */
 		if (!IS_NOQUOTA(inode))
 			remove_inode_dquot_ref(inode, type, tofree_head);
 	}
@@ -899,7 +950,29 @@ static inline void dquot_incr_space(struct dquot *dquot, qsize_t number)
 	dquot->dq_dqb.dqb_curspace += number;
 }
 
-static inline void dquot_decr_inodes(struct dquot *dquot, qsize_t number)
+static inline void dquot_resv_space(struct dquot *dquot, qsize_t number)
+{
+	dquot->dq_dqb.dqb_rsvspace += number;
+}
+
+/*
+ * Claim reserved quota space
+ */
+static void dquot_claim_reserved_space(struct dquot *dquot,
+						qsize_t number)
+{
+	WARN_ON(dquot->dq_dqb.dqb_rsvspace < number);
+	dquot->dq_dqb.dqb_curspace += number;
+	dquot->dq_dqb.dqb_rsvspace -= number;
+}
+
+static inline
+void dquot_free_reserved_space(struct dquot *dquot, qsize_t number)
+{
+	dquot->dq_dqb.dqb_rsvspace -= number;
+}
+
+static void dquot_decr_inodes(struct dquot *dquot, qsize_t number)
 {
 	if (sb_dqopt(dquot->dq_sb)->flags & DQUOT_NEGATIVE_USAGE ||
 	    dquot->dq_dqb.dqb_curinodes >= number)
@@ -911,7 +984,7 @@ static inline void dquot_decr_inodes(struct dquot *dquot, qsize_t number)
 	clear_bit(DQ_INODES_B, &dquot->dq_flags);
 }
 
-static inline void dquot_decr_space(struct dquot *dquot, qsize_t number)
+static void dquot_decr_space(struct dquot *dquot, qsize_t number)
 {
 	if (sb_dqopt(dquot->dq_sb)->flags & DQUOT_NEGATIVE_USAGE ||
 	    dquot->dq_dqb.dqb_curspace >= number)
@@ -938,7 +1011,7 @@ static int warning_issued(struct dquot *dquot, const int warntype)
 #ifdef CONFIG_PRINT_QUOTA_WARNING
 static int flag_print_warnings = 1;
 
-static inline int need_print_warning(struct dquot *dquot)
+static int need_print_warning(struct dquot *dquot)
 {
 	if (!flag_print_warnings)
 		return 0;
@@ -1057,10 +1130,7 @@ static void send_warning(const struct dquot *dquot, const char warntype)
 		goto attr_err_out;
 	genlmsg_end(skb, msg_head);
 
-	ret = genlmsg_multicast(skb, 0, quota_genl_family.id, GFP_NOFS);
-	if (ret < 0 && ret != -ESRCH)
-		printk(KERN_ERR
-			"VFS: Failed to send notification message: %d\n", ret);
+	genlmsg_multicast(skb, 0, quota_genl_family.id, GFP_NOFS);
 	return;
 attr_err_out:
 	printk(KERN_ERR "VFS: Not enough space to compose quota message!\n");
@@ -1068,13 +1138,17 @@ err_out:
 	kfree_skb(skb);
 }
 #endif
-
-static inline void flush_warnings(struct dquot * const *dquots, char *warntype)
+/*
+ * Write warnings to the console and send warning messages over netlink.
+ *
+ * Note that this function can sleep.
+ */
+static void flush_warnings(struct dquot *const *dquots, char *warntype)
 {
 	int i;
 
 	for (i = 0; i < MAXQUOTAS; i++)
-		if (dquots[i] != NODQUOT && warntype[i] != QUOTA_NL_NOWARN &&
+		if (dquots[i] && warntype[i] != QUOTA_NL_NOWARN &&
 		    !warning_issued(dquots[i], warntype[i])) {
 #ifdef CONFIG_PRINT_QUOTA_WARNING
 			print_warning(dquots[i], warntype[i]);
@@ -1085,42 +1159,47 @@ static inline void flush_warnings(struct dquot * const *dquots, char *warntype)
 		}
 }
 
-static inline char ignore_hardlimit(struct dquot *dquot)
+static int ignore_hardlimit(struct dquot *dquot)
 {
 	struct mem_dqinfo *info = &sb_dqopt(dquot->dq_sb)->info[dquot->dq_type];
 
 	return capable(CAP_SYS_RESOURCE) &&
-	    (info->dqi_format->qf_fmt_id != QFMT_VFS_OLD || !(info->dqi_flags & V1_DQF_RSQUASH));
+	       (info->dqi_format->qf_fmt_id != QFMT_VFS_OLD ||
+		!(info->dqi_flags & V1_DQF_RSQUASH));
 }
 
 /* needs dq_data_lock */
 static int check_idq(struct dquot *dquot, qsize_t inodes, char *warntype)
 {
+	qsize_t newinodes = dquot->dq_dqb.dqb_curinodes + inodes;
+
 	*warntype = QUOTA_NL_NOWARN;
 	if (!sb_has_quota_limits_enabled(dquot->dq_sb, dquot->dq_type) ||
 	    test_bit(DQ_FAKE_B, &dquot->dq_flags))
 		return QUOTA_OK;
 
 	if (dquot->dq_dqb.dqb_ihardlimit &&
-	   (dquot->dq_dqb.dqb_curinodes + inodes) > dquot->dq_dqb.dqb_ihardlimit &&
+	    newinodes > dquot->dq_dqb.dqb_ihardlimit &&
             !ignore_hardlimit(dquot)) {
 		*warntype = QUOTA_NL_IHARDWARN;
 		return NO_QUOTA;
 	}
 
 	if (dquot->dq_dqb.dqb_isoftlimit &&
-	   (dquot->dq_dqb.dqb_curinodes + inodes) > dquot->dq_dqb.dqb_isoftlimit &&
-	    dquot->dq_dqb.dqb_itime && get_seconds() >= dquot->dq_dqb.dqb_itime &&
+	    newinodes > dquot->dq_dqb.dqb_isoftlimit &&
+	    dquot->dq_dqb.dqb_itime &&
+	    get_seconds() >= dquot->dq_dqb.dqb_itime &&
             !ignore_hardlimit(dquot)) {
 		*warntype = QUOTA_NL_ISOFTLONGWARN;
 		return NO_QUOTA;
 	}
 
 	if (dquot->dq_dqb.dqb_isoftlimit &&
-	   (dquot->dq_dqb.dqb_curinodes + inodes) > dquot->dq_dqb.dqb_isoftlimit &&
+	    newinodes > dquot->dq_dqb.dqb_isoftlimit &&
 	    dquot->dq_dqb.dqb_itime == 0) {
 		*warntype = QUOTA_NL_ISOFTWARN;
-		dquot->dq_dqb.dqb_itime = get_seconds() + sb_dqopt(dquot->dq_sb)->info[dquot->dq_type].dqi_igrace;
+		dquot->dq_dqb.dqb_itime = get_seconds() +
+		    sb_dqopt(dquot->dq_sb)->info[dquot->dq_type].dqi_igrace;
 	}
 
 	return QUOTA_OK;
@@ -1129,13 +1208,19 @@ static int check_idq(struct dquot *dquot, qsize_t inodes, char *warntype)
 /* needs dq_data_lock */
 static int check_bdq(struct dquot *dquot, qsize_t space, int prealloc, char *warntype)
 {
+	qsize_t tspace;
+	struct super_block *sb = dquot->dq_sb;
+
 	*warntype = QUOTA_NL_NOWARN;
-	if (!sb_has_quota_limits_enabled(dquot->dq_sb, dquot->dq_type) ||
+	if (!sb_has_quota_limits_enabled(sb, dquot->dq_type) ||
 	    test_bit(DQ_FAKE_B, &dquot->dq_flags))
 		return QUOTA_OK;
 
+	tspace = dquot->dq_dqb.dqb_curspace + dquot->dq_dqb.dqb_rsvspace
+		+ space;
+
 	if (dquot->dq_dqb.dqb_bhardlimit &&
-	    dquot->dq_dqb.dqb_curspace + space > dquot->dq_dqb.dqb_bhardlimit &&
+	    tspace > dquot->dq_dqb.dqb_bhardlimit &&
             !ignore_hardlimit(dquot)) {
 		if (!prealloc)
 			*warntype = QUOTA_NL_BHARDWARN;
@@ -1143,8 +1228,9 @@ static int check_bdq(struct dquot *dquot, qsize_t space, int prealloc, char *war
 	}
 
 	if (dquot->dq_dqb.dqb_bsoftlimit &&
-	    dquot->dq_dqb.dqb_curspace + space > dquot->dq_dqb.dqb_bsoftlimit &&
-	    dquot->dq_dqb.dqb_btime && get_seconds() >= dquot->dq_dqb.dqb_btime &&
+	    tspace > dquot->dq_dqb.dqb_bsoftlimit &&
+	    dquot->dq_dqb.dqb_btime &&
+	    get_seconds() >= dquot->dq_dqb.dqb_btime &&
             !ignore_hardlimit(dquot)) {
 		if (!prealloc)
 			*warntype = QUOTA_NL_BSOFTLONGWARN;
@@ -1152,11 +1238,12 @@ static int check_bdq(struct dquot *dquot, qsize_t space, int prealloc, char *war
 	}
 
 	if (dquot->dq_dqb.dqb_bsoftlimit &&
-	    dquot->dq_dqb.dqb_curspace + space > dquot->dq_dqb.dqb_bsoftlimit &&
+	    tspace > dquot->dq_dqb.dqb_bsoftlimit &&
 	    dquot->dq_dqb.dqb_btime == 0) {
 		if (!prealloc) {
 			*warntype = QUOTA_NL_BSOFTWARN;
-			dquot->dq_dqb.dqb_btime = get_seconds() + sb_dqopt(dquot->dq_sb)->info[dquot->dq_type].dqi_bgrace;
+			dquot->dq_dqb.dqb_btime = get_seconds() +
+			    sb_dqopt(sb)->info[dquot->dq_type].dqi_bgrace;
 		}
 		else
 			/*
@@ -1171,15 +1258,18 @@ static int check_bdq(struct dquot *dquot, qsize_t space, int prealloc, char *war
 
 static int info_idq_free(struct dquot *dquot, qsize_t inodes)
 {
+	qsize_t newinodes;
+
 	if (test_bit(DQ_FAKE_B, &dquot->dq_flags) ||
 	    dquot->dq_dqb.dqb_curinodes <= dquot->dq_dqb.dqb_isoftlimit ||
 	    !sb_has_quota_limits_enabled(dquot->dq_sb, dquot->dq_type))
 		return QUOTA_NL_NOWARN;
 
-	if (dquot->dq_dqb.dqb_curinodes - inodes <= dquot->dq_dqb.dqb_isoftlimit)
+	newinodes = dquot->dq_dqb.dqb_curinodes - inodes;
+	if (newinodes <= dquot->dq_dqb.dqb_isoftlimit)
 		return QUOTA_NL_ISOFTBELOW;
 	if (dquot->dq_dqb.dqb_curinodes >= dquot->dq_dqb.dqb_ihardlimit &&
-	    dquot->dq_dqb.dqb_curinodes - inodes < dquot->dq_dqb.dqb_ihardlimit)
+	    newinodes < dquot->dq_dqb.dqb_ihardlimit)
 		return QUOTA_NL_IHARDBELOW;
 	return QUOTA_NL_NOWARN;
 }
@@ -1206,7 +1296,7 @@ int dquot_initialize(struct inode *inode, int type)
 {
 	unsigned int id = 0;
 	int cnt, ret = 0;
-	struct dquot *got[MAXQUOTAS] = { NODQUOT, NODQUOT };
+	struct dquot *got[MAXQUOTAS] = { NULL, NULL };
 	struct super_block *sb = inode->i_sb;
 
 	/* First test before acquiring mutex - solves deadlocks when we
@@ -1239,9 +1329,9 @@ int dquot_initialize(struct inode *inode, int type)
 		/* Avoid races with quotaoff() */
 		if (!sb_has_quota_active(sb, cnt))
 			continue;
-		if (inode->i_dquot[cnt] == NODQUOT) {
+		if (!inode->i_dquot[cnt]) {
 			inode->i_dquot[cnt] = got[cnt];
-			got[cnt] = NODQUOT;
+			got[cnt] = NULL;
 		}
 	}
 out_err:
@@ -1251,6 +1341,7 @@ out_err:
 		dqput(got[cnt]);
 	return ret;
 }
+EXPORT_SYMBOL(dquot_initialize);
 
 /*
  * 	Release all quotas referenced by inode
@@ -1263,7 +1354,7 @@ int dquot_drop(struct inode *inode)
 	down_write(&sb_dqopt(inode->i_sb)->dqptr_sem);
 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
 		put[cnt] = inode->i_dquot[cnt];
-		inode->i_dquot[cnt] = NODQUOT;
+		inode->i_dquot[cnt] = NULL;
 	}
 	up_write(&sb_dqopt(inode->i_sb)->dqptr_sem);
 
@@ -1271,6 +1362,7 @@ int dquot_drop(struct inode *inode)
 		dqput(put[cnt]);
 	return 0;
 }
+EXPORT_SYMBOL(dquot_drop);
 
 /* Wrapper to remove references to quota structures from inode */
 void vfs_dq_drop(struct inode *inode)
@@ -1287,12 +1379,13 @@ void vfs_dq_drop(struct inode *inode)
 		 * must assure that nobody can come after the DQUOT_DROP and
 		 * add quota pointers back anyway */
 		for (cnt = 0; cnt < MAXQUOTAS; cnt++)
-			if (inode->i_dquot[cnt] != NODQUOT)
+			if (inode->i_dquot[cnt])
 				break;
 		if (cnt < MAXQUOTAS)
 			inode->i_sb->dq_op->drop(inode);
 	}
 }
+EXPORT_SYMBOL(vfs_dq_drop);
 
 /*
  * Following four functions update i_blocks+i_bytes fields and
@@ -1306,51 +1399,93 @@ void vfs_dq_drop(struct inode *inode)
 /*
  * This operation can block, but only after everything is updated
  */
-int dquot_alloc_space(struct inode *inode, qsize_t number, int warn)
+int __dquot_alloc_space(struct inode *inode, qsize_t number,
+			int warn, int reserve)
 {
-	int cnt, ret = NO_QUOTA;
+	int cnt, ret = QUOTA_OK;
 	char warntype[MAXQUOTAS];
 
-	/* First test before acquiring mutex - solves deadlocks when we
-         * re-enter the quota code and are already holding the mutex */
-	if (IS_NOQUOTA(inode)) {
-out_add:
-		inode_add_bytes(inode, number);
-		return QUOTA_OK;
-	}
 	for (cnt = 0; cnt < MAXQUOTAS; cnt++)
 		warntype[cnt] = QUOTA_NL_NOWARN;
 
-	down_read(&sb_dqopt(inode->i_sb)->dqptr_sem);
-	if (IS_NOQUOTA(inode)) {	/* Now we can do reliable test... */
-		up_read(&sb_dqopt(inode->i_sb)->dqptr_sem);
-		goto out_add;
-	}
 	spin_lock(&dq_data_lock);
 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
-		if (inode->i_dquot[cnt] == NODQUOT)
+		if (!inode->i_dquot[cnt])
 			continue;
-		if (check_bdq(inode->i_dquot[cnt], number, warn, warntype+cnt) == NO_QUOTA)
-			goto warn_put_all;
+		if (check_bdq(inode->i_dquot[cnt], number, warn, warntype+cnt)
+		    == NO_QUOTA) {
+			ret = NO_QUOTA;
+			goto out_unlock;
+		}
 	}
 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
-		if (inode->i_dquot[cnt] == NODQUOT)
+		if (!inode->i_dquot[cnt])
 			continue;
-		dquot_incr_space(inode->i_dquot[cnt], number);
+		if (reserve)
+			dquot_resv_space(inode->i_dquot[cnt], number);
+		else
+			dquot_incr_space(inode->i_dquot[cnt], number);
 	}
-	inode_add_bytes(inode, number);
-	ret = QUOTA_OK;
-warn_put_all:
+	if (!reserve)
+		inode_add_bytes(inode, number);
+out_unlock:
 	spin_unlock(&dq_data_lock);
-	if (ret == QUOTA_OK)
-		/* Dirtify all the dquots - this can block when journalling */
-		for (cnt = 0; cnt < MAXQUOTAS; cnt++)
-			if (inode->i_dquot[cnt])
-				mark_dquot_dirty(inode->i_dquot[cnt]);
 	flush_warnings(inode->i_dquot, warntype);
+	return ret;
+}
+
+int dquot_alloc_space(struct inode *inode, qsize_t number, int warn)
+{
+	int cnt, ret = QUOTA_OK;
+
+	/*
+	 * First test before acquiring mutex - solves deadlocks when we
+	 * re-enter the quota code and are already holding the mutex
+	 */
+	if (IS_NOQUOTA(inode)) {
+		inode_add_bytes(inode, number);
+		goto out;
+	}
+
+	down_read(&sb_dqopt(inode->i_sb)->dqptr_sem);
+	if (IS_NOQUOTA(inode)) {
+		inode_add_bytes(inode, number);
+		goto out_unlock;
+	}
+
+	ret = __dquot_alloc_space(inode, number, warn, 0);
+	if (ret == NO_QUOTA)
+		goto out_unlock;
+
+	/* Dirtify all the dquots - this can block when journalling */
+	for (cnt = 0; cnt < MAXQUOTAS; cnt++)
+		if (inode->i_dquot[cnt])
+			mark_dquot_dirty(inode->i_dquot[cnt]);
+out_unlock:
 	up_read(&sb_dqopt(inode->i_sb)->dqptr_sem);
+out:
 	return ret;
 }
+EXPORT_SYMBOL(dquot_alloc_space);
+
+int dquot_reserve_space(struct inode *inode, qsize_t number, int warn)
+{
+	int ret = QUOTA_OK;
+
+	if (IS_NOQUOTA(inode))
+		goto out;
+
+	down_read(&sb_dqopt(inode->i_sb)->dqptr_sem);
+	if (IS_NOQUOTA(inode))
+		goto out_unlock;
+
+	ret = __dquot_alloc_space(inode, number, warn, 1);
+out_unlock:
+	up_read(&sb_dqopt(inode->i_sb)->dqptr_sem);
+out:
+	return ret;
+}
+EXPORT_SYMBOL(dquot_reserve_space);
 
 /*
  * This operation can block, but only after everything is updated
@@ -1373,14 +1508,15 @@ int dquot_alloc_inode(const struct inode *inode, qsize_t number)
 	}
 	spin_lock(&dq_data_lock);
 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
-		if (inode->i_dquot[cnt] == NODQUOT)
+		if (!inode->i_dquot[cnt])
 			continue;
-		if (check_idq(inode->i_dquot[cnt], number, warntype+cnt) == NO_QUOTA)
+		if (check_idq(inode->i_dquot[cnt], number, warntype+cnt)
+		    == NO_QUOTA)
 			goto warn_put_all;
 	}
 
 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
-		if (inode->i_dquot[cnt] == NODQUOT)
+		if (!inode->i_dquot[cnt])
 			continue;
 		dquot_incr_inodes(inode->i_dquot[cnt], number);
 	}
@@ -1396,6 +1532,73 @@ warn_put_all:
 	up_read(&sb_dqopt(inode->i_sb)->dqptr_sem);
 	return ret;
 }
+EXPORT_SYMBOL(dquot_alloc_inode);
+
+int dquot_claim_space(struct inode *inode, qsize_t number)
+{
+	int cnt;
+	int ret = QUOTA_OK;
+
+	if (IS_NOQUOTA(inode)) {
+		inode_add_bytes(inode, number);
+		goto out;
+	}
+
+	down_read(&sb_dqopt(inode->i_sb)->dqptr_sem);
+	if (IS_NOQUOTA(inode))	{
+		up_read(&sb_dqopt(inode->i_sb)->dqptr_sem);
+		inode_add_bytes(inode, number);
+		goto out;
+	}
+
+	spin_lock(&dq_data_lock);
+	/* Claim reserved quotas to allocated quotas */
+	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
+		if (inode->i_dquot[cnt])
+			dquot_claim_reserved_space(inode->i_dquot[cnt],
+							number);
+	}
+	/* Update inode bytes */
+	inode_add_bytes(inode, number);
+	spin_unlock(&dq_data_lock);
+	/* Dirtify all the dquots - this can block when journalling */
+	for (cnt = 0; cnt < MAXQUOTAS; cnt++)
+		if (inode->i_dquot[cnt])
+			mark_dquot_dirty(inode->i_dquot[cnt]);
+	up_read(&sb_dqopt(inode->i_sb)->dqptr_sem);
+out:
+	return ret;
+}
+EXPORT_SYMBOL(dquot_claim_space);
+
+/*
+ * Release reserved quota space
+ */
+void dquot_release_reserved_space(struct inode *inode, qsize_t number)
+{
+	int cnt;
+
+	if (IS_NOQUOTA(inode))
+		goto out;
+
+	down_read(&sb_dqopt(inode->i_sb)->dqptr_sem);
+	if (IS_NOQUOTA(inode))
+		goto out_unlock;
+
+	spin_lock(&dq_data_lock);
+	/* Release reserved dquots */
+	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
+		if (inode->i_dquot[cnt])
+			dquot_free_reserved_space(inode->i_dquot[cnt], number);
+	}
+	spin_unlock(&dq_data_lock);
+
+out_unlock:
+	up_read(&sb_dqopt(inode->i_sb)->dqptr_sem);
+out:
+	return;
+}
+EXPORT_SYMBOL(dquot_release_reserved_space);
 
 /*
  * This operation can block, but only after everything is updated
@@ -1421,7 +1624,7 @@ out_sub:
 	}
 	spin_lock(&dq_data_lock);
 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
-		if (inode->i_dquot[cnt] == NODQUOT)
+		if (!inode->i_dquot[cnt])
 			continue;
 		warntype[cnt] = info_bdq_free(inode->i_dquot[cnt], number);
 		dquot_decr_space(inode->i_dquot[cnt], number);
@@ -1436,6 +1639,7 @@ out_sub:
 	up_read(&sb_dqopt(inode->i_sb)->dqptr_sem);
 	return QUOTA_OK;
 }
+EXPORT_SYMBOL(dquot_free_space);
 
 /*
  * This operation can block, but only after everything is updated
@@ -1458,7 +1662,7 @@ int dquot_free_inode(const struct inode *inode, qsize_t number)
 	}
 	spin_lock(&dq_data_lock);
 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
-		if (inode->i_dquot[cnt] == NODQUOT)
+		if (!inode->i_dquot[cnt])
 			continue;
 		warntype[cnt] = info_idq_free(inode->i_dquot[cnt], number);
 		dquot_decr_inodes(inode->i_dquot[cnt], number);
@@ -1472,6 +1676,20 @@ int dquot_free_inode(const struct inode *inode, qsize_t number)
 	up_read(&sb_dqopt(inode->i_sb)->dqptr_sem);
 	return QUOTA_OK;
 }
+EXPORT_SYMBOL(dquot_free_inode);
+
+/*
+ * call back function, get reserved quota space from underlying fs
+ */
+qsize_t dquot_get_reserved_space(struct inode *inode)
+{
+	qsize_t reserved_space = 0;
+
+	if (sb_any_quota_active(inode->i_sb) &&
+	    inode->i_sb->dq_op->get_reserved_space)
+		reserved_space = inode->i_sb->dq_op->get_reserved_space(inode);
+	return reserved_space;
+}
 
 /*
  * Transfer the number of inode and blocks from one diskquota to an other.
@@ -1481,7 +1699,8 @@ int dquot_free_inode(const struct inode *inode, qsize_t number)
  */
 int dquot_transfer(struct inode *inode, struct iattr *iattr)
 {
-	qsize_t space;
+	qsize_t space, cur_space;
+	qsize_t rsv_space = 0;
 	struct dquot *transfer_from[MAXQUOTAS];
 	struct dquot *transfer_to[MAXQUOTAS];
 	int cnt, ret = QUOTA_OK;
@@ -1496,22 +1715,16 @@ int dquot_transfer(struct inode *inode, struct iattr *iattr)
 		return QUOTA_OK;
 	/* Initialize the arrays */
 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
-		transfer_from[cnt] = NODQUOT;
-		transfer_to[cnt] = NODQUOT;
+		transfer_from[cnt] = NULL;
+		transfer_to[cnt] = NULL;
 		warntype_to[cnt] = QUOTA_NL_NOWARN;
-		switch (cnt) {
-			case USRQUOTA:
-				if (!chuid)
-					continue;
-				transfer_to[cnt] = dqget(inode->i_sb, iattr->ia_uid, cnt);
-				break;
-			case GRPQUOTA:
-				if (!chgid)
-					continue;
-				transfer_to[cnt] = dqget(inode->i_sb, iattr->ia_gid, cnt);
-				break;
-		}
 	}
+	if (chuid)
+		transfer_to[USRQUOTA] = dqget(inode->i_sb, iattr->ia_uid,
+					      USRQUOTA);
+	if (chgid)
+		transfer_to[GRPQUOTA] = dqget(inode->i_sb, iattr->ia_gid,
+					      GRPQUOTA);
 
 	down_write(&sb_dqopt(inode->i_sb)->dqptr_sem);
 	/* Now recheck reliably when holding dqptr_sem */
@@ -1520,10 +1733,12 @@ int dquot_transfer(struct inode *inode, struct iattr *iattr)
 		goto put_all;
 	}
 	spin_lock(&dq_data_lock);
-	space = inode_get_bytes(inode);
+	cur_space = inode_get_bytes(inode);
+	rsv_space = dquot_get_reserved_space(inode);
+	space = cur_space + rsv_space;
 	/* Build the transfer_from list and check the limits */
 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
-		if (transfer_to[cnt] == NODQUOT)
+		if (!transfer_to[cnt])
 			continue;
 		transfer_from[cnt] = inode->i_dquot[cnt];
 		if (check_idq(transfer_to[cnt], 1, warntype_to + cnt) ==
@@ -1539,7 +1754,7 @@ int dquot_transfer(struct inode *inode, struct iattr *iattr)
 		/*
 		 * Skip changes for same uid or gid or for turned off quota-type.
 		 */
-		if (transfer_to[cnt] == NODQUOT)
+		if (!transfer_to[cnt])
 			continue;
 
 		/* Due to IO error we might not have transfer_from[] structure */
@@ -1549,11 +1764,14 @@ int dquot_transfer(struct inode *inode, struct iattr *iattr)
 			warntype_from_space[cnt] =
 				info_bdq_free(transfer_from[cnt], space);
 			dquot_decr_inodes(transfer_from[cnt], 1);
-			dquot_decr_space(transfer_from[cnt], space);
+			dquot_decr_space(transfer_from[cnt], cur_space);
+			dquot_free_reserved_space(transfer_from[cnt],
+						  rsv_space);
 		}
 
 		dquot_incr_inodes(transfer_to[cnt], 1);
-		dquot_incr_space(transfer_to[cnt], space);
+		dquot_incr_space(transfer_to[cnt], cur_space);
+		dquot_resv_space(transfer_to[cnt], rsv_space);
 
 		inode->i_dquot[cnt] = transfer_to[cnt];
 	}
@@ -1567,7 +1785,7 @@ int dquot_transfer(struct inode *inode, struct iattr *iattr)
 		if (transfer_to[cnt]) {
 			mark_dquot_dirty(transfer_to[cnt]);
 			/* The reference we got is transferred to the inode */
-			transfer_to[cnt] = NODQUOT;
+			transfer_to[cnt] = NULL;
 		}
 	}
 warn_put_all:
@@ -1585,10 +1803,11 @@ over_quota:
 	up_write(&sb_dqopt(inode->i_sb)->dqptr_sem);
 	/* Clear dquot pointers we don't want to dqput() */
 	for (cnt = 0; cnt < MAXQUOTAS; cnt++)
-		transfer_from[cnt] = NODQUOT;
+		transfer_from[cnt] = NULL;
 	ret = NO_QUOTA;
 	goto warn_put_all;
 }
+EXPORT_SYMBOL(dquot_transfer);
 
 /* Wrapper for transferring ownership of an inode */
 int vfs_dq_transfer(struct inode *inode, struct iattr *iattr)
@@ -1600,7 +1819,7 @@ int vfs_dq_transfer(struct inode *inode, struct iattr *iattr)
 	}
 	return 0;
 }
-
+EXPORT_SYMBOL(vfs_dq_transfer);
 
 /*
  * Write info of quota file to disk
@@ -1615,6 +1834,7 @@ int dquot_commit_info(struct super_block *sb, int type)
 	mutex_unlock(&dqopt->dqio_mutex);
 	return ret;
 }
+EXPORT_SYMBOL(dquot_commit_info);
 
 /*
  * Definitions of diskquota operations.
@@ -1700,8 +1920,8 @@ int vfs_quota_disable(struct super_block *sb, int type, unsigned int flags)
 		drop_dquot_ref(sb, cnt);
 		invalidate_dquots(sb, cnt);
 		/*
-		 * Now all dquots should be invalidated, all writes done so we should be only
-		 * users of the info. No locks needed.
+		 * Now all dquots should be invalidated, all writes done so we
+		 * should be only users of the info. No locks needed.
 		 */
 		if (info_dirty(&dqopt->info[cnt]))
 			sb->dq_op->write_info(sb, cnt);
@@ -1739,10 +1959,12 @@ int vfs_quota_disable(struct super_block *sb, int type, unsigned int flags)
 			/* If quota was reenabled in the meantime, we have
 			 * nothing to do */
 			if (!sb_has_quota_loaded(sb, cnt)) {
-				mutex_lock_nested(&toputinode[cnt]->i_mutex, I_MUTEX_QUOTA);
+				mutex_lock_nested(&toputinode[cnt]->i_mutex,
+						  I_MUTEX_QUOTA);
 				toputinode[cnt]->i_flags &= ~(S_IMMUTABLE |
 				  S_NOATIME | S_NOQUOTA);
-				truncate_inode_pages(&toputinode[cnt]->i_data, 0);
+				truncate_inode_pages(&toputinode[cnt]->i_data,
+						     0);
 				mutex_unlock(&toputinode[cnt]->i_mutex);
 				mark_inode_dirty(toputinode[cnt]);
 			}
@@ -1767,13 +1989,14 @@ put_inodes:
 		}
 	return ret;
 }
+EXPORT_SYMBOL(vfs_quota_disable);
 
 int vfs_quota_off(struct super_block *sb, int type, int remount)
 {
 	return vfs_quota_disable(sb, type, remount ? DQUOT_SUSPENDED :
 				 (DQUOT_USAGE_ENABLED | DQUOT_LIMITS_ENABLED));
 }
-
+EXPORT_SYMBOL(vfs_quota_off);
 /*
  *	Turn quotas on on a device
  */
@@ -1831,7 +2054,8 @@ static int vfs_load_quota_inode(struct inode *inode, int type, int format_id,
 		 * possible) Also nobody should write to the file - we use
 		 * special IO operations which ignore the immutable bit. */
 		down_write(&dqopt->dqptr_sem);
-		oldflags = inode->i_flags & (S_NOATIME | S_IMMUTABLE | S_NOQUOTA);
+		oldflags = inode->i_flags & (S_NOATIME | S_IMMUTABLE |
+					     S_NOQUOTA);
 		inode->i_flags |= S_NOQUOTA | S_NOATIME | S_IMMUTABLE;
 		up_write(&dqopt->dqptr_sem);
 		sb->dq_op->drop(inode);
@@ -1850,7 +2074,8 @@ static int vfs_load_quota_inode(struct inode *inode, int type, int format_id,
 	dqopt->info[type].dqi_fmt_id = format_id;
 	INIT_LIST_HEAD(&dqopt->info[type].dqi_dirty_list);
 	mutex_lock(&dqopt->dqio_mutex);
-	if ((error = dqopt->ops[type]->read_file_info(sb, type)) < 0) {
+	error = dqopt->ops[type]->read_file_info(sb, type);
+	if (error < 0) {
 		mutex_unlock(&dqopt->dqio_mutex);
 		goto out_file_init;
 	}
@@ -1930,6 +2155,7 @@ int vfs_quota_on_path(struct super_block *sb, int type, int format_id,
 					     DQUOT_LIMITS_ENABLED);
 	return error;
 }
+EXPORT_SYMBOL(vfs_quota_on_path);
 
 int vfs_quota_on(struct super_block *sb, int type, int format_id, char *name,
 		 int remount)
@@ -1947,6 +2173,7 @@ int vfs_quota_on(struct super_block *sb, int type, int format_id, char *name,
 	}
 	return error;
 }
+EXPORT_SYMBOL(vfs_quota_on);
 
 /*
  * More powerful function for turning on quotas allowing setting
@@ -1993,6 +2220,7 @@ out_lock:
 load_quota:
 	return vfs_load_quota_inode(inode, type, format_id, flags);
 }
+EXPORT_SYMBOL(vfs_quota_enable);
 
 /*
  * This function is used when filesystem needs to initialize quotas
@@ -2022,6 +2250,7 @@ out:
 	dput(dentry);
 	return error;
 }
+EXPORT_SYMBOL(vfs_quota_on_mount);
 
 /* Wrapper to turn on quotas when remounting rw */
 int vfs_dq_quota_on_remount(struct super_block *sb)
@@ -2038,6 +2267,7 @@ int vfs_dq_quota_on_remount(struct super_block *sb)
 	}
 	return ret;
 }
+EXPORT_SYMBOL(vfs_dq_quota_on_remount);
 
 static inline qsize_t qbtos(qsize_t blocks)
 {
@@ -2057,7 +2287,7 @@ static void do_get_dqblk(struct dquot *dquot, struct if_dqblk *di)
 	spin_lock(&dq_data_lock);
 	di->dqb_bhardlimit = stoqb(dm->dqb_bhardlimit);
 	di->dqb_bsoftlimit = stoqb(dm->dqb_bsoftlimit);
-	di->dqb_curspace = dm->dqb_curspace;
+	di->dqb_curspace = dm->dqb_curspace + dm->dqb_rsvspace;
 	di->dqb_ihardlimit = dm->dqb_ihardlimit;
 	di->dqb_isoftlimit = dm->dqb_isoftlimit;
 	di->dqb_curinodes = dm->dqb_curinodes;
@@ -2067,18 +2297,20 @@ static void do_get_dqblk(struct dquot *dquot, struct if_dqblk *di)
 	spin_unlock(&dq_data_lock);
 }
 
-int vfs_get_dqblk(struct super_block *sb, int type, qid_t id, struct if_dqblk *di)
+int vfs_get_dqblk(struct super_block *sb, int type, qid_t id,
+		  struct if_dqblk *di)
 {
 	struct dquot *dquot;
 
 	dquot = dqget(sb, id, type);
-	if (dquot == NODQUOT)
+	if (!dquot)
 		return -ESRCH;
 	do_get_dqblk(dquot, di);
 	dqput(dquot);
 
 	return 0;
 }
+EXPORT_SYMBOL(vfs_get_dqblk);
 
 /* Generic routine for setting common part of quota structure */
 static int do_set_dqblk(struct dquot *dquot, struct if_dqblk *di)
@@ -2097,7 +2329,7 @@ static int do_set_dqblk(struct dquot *dquot, struct if_dqblk *di)
 
 	spin_lock(&dq_data_lock);
 	if (di->dqb_valid & QIF_SPACE) {
-		dm->dqb_curspace = di->dqb_curspace;
+		dm->dqb_curspace = di->dqb_curspace - dm->dqb_rsvspace;
 		check_blim = 1;
 		__set_bit(DQ_LASTSET_B + QIF_SPACE_B, &dquot->dq_flags);
 	}
@@ -2130,22 +2362,25 @@ static int do_set_dqblk(struct dquot *dquot, struct if_dqblk *di)
 	}
 
 	if (check_blim) {
-		if (!dm->dqb_bsoftlimit || dm->dqb_curspace < dm->dqb_bsoftlimit) {
+		if (!dm->dqb_bsoftlimit ||
+		    dm->dqb_curspace < dm->dqb_bsoftlimit) {
 			dm->dqb_btime = 0;
 			clear_bit(DQ_BLKS_B, &dquot->dq_flags);
-		}
-		else if (!(di->dqb_valid & QIF_BTIME))	/* Set grace only if user hasn't provided his own... */
+		} else if (!(di->dqb_valid & QIF_BTIME))
+			/* Set grace only if user hasn't provided his own... */
 			dm->dqb_btime = get_seconds() + dqi->dqi_bgrace;
 	}
 	if (check_ilim) {
-		if (!dm->dqb_isoftlimit || dm->dqb_curinodes < dm->dqb_isoftlimit) {
+		if (!dm->dqb_isoftlimit ||
+		    dm->dqb_curinodes < dm->dqb_isoftlimit) {
 			dm->dqb_itime = 0;
 			clear_bit(DQ_INODES_B, &dquot->dq_flags);
-		}
-		else if (!(di->dqb_valid & QIF_ITIME))	/* Set grace only if user hasn't provided his own... */
+		} else if (!(di->dqb_valid & QIF_ITIME))
+			/* Set grace only if user hasn't provided his own... */
 			dm->dqb_itime = get_seconds() + dqi->dqi_igrace;
 	}
-	if (dm->dqb_bhardlimit || dm->dqb_bsoftlimit || dm->dqb_ihardlimit || dm->dqb_isoftlimit)
+	if (dm->dqb_bhardlimit || dm->dqb_bsoftlimit || dm->dqb_ihardlimit ||
+	    dm->dqb_isoftlimit)
 		clear_bit(DQ_FAKE_B, &dquot->dq_flags);
 	else
 		set_bit(DQ_FAKE_B, &dquot->dq_flags);
@@ -2155,7 +2390,8 @@ static int do_set_dqblk(struct dquot *dquot, struct if_dqblk *di)
 	return 0;
 }
 
-int vfs_set_dqblk(struct super_block *sb, int type, qid_t id, struct if_dqblk *di)
+int vfs_set_dqblk(struct super_block *sb, int type, qid_t id,
+		  struct if_dqblk *di)
 {
 	struct dquot *dquot;
 	int rc;
@@ -2170,6 +2406,7 @@ int vfs_set_dqblk(struct super_block *sb, int type, qid_t id, struct if_dqblk *d
 out:
 	return rc;
 }
+EXPORT_SYMBOL(vfs_set_dqblk);
 
 /* Generic routine for getting common part of quota file information */
 int vfs_get_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii)
@@ -2191,6 +2428,7 @@ int vfs_get_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii)
 	mutex_unlock(&sb_dqopt(sb)->dqonoff_mutex);
 	return 0;
 }
+EXPORT_SYMBOL(vfs_get_dqinfo);
 
 /* Generic routine for setting common part of quota file information */
 int vfs_set_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii)
@@ -2210,7 +2448,8 @@ int vfs_set_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii)
 	if (ii->dqi_valid & IIF_IGRACE)
 		mi->dqi_igrace = ii->dqi_igrace;
 	if (ii->dqi_valid & IIF_FLAGS)
-		mi->dqi_flags = (mi->dqi_flags & ~DQF_MASK) | (ii->dqi_flags & DQF_MASK);
+		mi->dqi_flags = (mi->dqi_flags & ~DQF_MASK) |
+				(ii->dqi_flags & DQF_MASK);
 	spin_unlock(&dq_data_lock);
 	mark_info_dirty(sb, type);
 	/* Force write to disk */
@@ -2219,6 +2458,7 @@ out:
 	mutex_unlock(&sb_dqopt(sb)->dqonoff_mutex);
 	return err;
 }
+EXPORT_SYMBOL(vfs_set_dqinfo);
 
 struct quotactl_ops vfs_quotactl_ops = {
 	.quota_on	= vfs_quota_on,
@@ -2368,43 +2608,10 @@ static int __init dquot_init(void)
 
 #ifdef CONFIG_QUOTA_NETLINK_INTERFACE
 	if (genl_register_family(&quota_genl_family) != 0)
-		printk(KERN_ERR "VFS: Failed to create quota netlink interface.\n");
+		printk(KERN_ERR
+		       "VFS: Failed to create quota netlink interface.\n");
 #endif
 
 	return 0;
 }
 module_init(dquot_init);
-
-EXPORT_SYMBOL(register_quota_format);
-EXPORT_SYMBOL(unregister_quota_format);
-EXPORT_SYMBOL(dqstats);
-EXPORT_SYMBOL(dq_data_lock);
-EXPORT_SYMBOL(vfs_quota_enable);
-EXPORT_SYMBOL(vfs_quota_on);
-EXPORT_SYMBOL(vfs_quota_on_path);
-EXPORT_SYMBOL(vfs_quota_on_mount);
-EXPORT_SYMBOL(vfs_quota_disable);
-EXPORT_SYMBOL(vfs_quota_off);
-EXPORT_SYMBOL(dquot_scan_active);
-EXPORT_SYMBOL(vfs_quota_sync);
-EXPORT_SYMBOL(vfs_get_dqinfo);
-EXPORT_SYMBOL(vfs_set_dqinfo);
-EXPORT_SYMBOL(vfs_get_dqblk);
-EXPORT_SYMBOL(vfs_set_dqblk);
-EXPORT_SYMBOL(dquot_commit);
-EXPORT_SYMBOL(dquot_commit_info);
-EXPORT_SYMBOL(dquot_acquire);
-EXPORT_SYMBOL(dquot_release);
-EXPORT_SYMBOL(dquot_mark_dquot_dirty);
-EXPORT_SYMBOL(dquot_initialize);
-EXPORT_SYMBOL(dquot_drop);
-EXPORT_SYMBOL(vfs_dq_drop);
-EXPORT_SYMBOL(dqget);
-EXPORT_SYMBOL(dqput);
-EXPORT_SYMBOL(dquot_alloc_space);
-EXPORT_SYMBOL(dquot_alloc_inode);
-EXPORT_SYMBOL(dquot_free_space);
-EXPORT_SYMBOL(dquot_free_inode);
-EXPORT_SYMBOL(dquot_transfer);
-EXPORT_SYMBOL(vfs_dq_transfer);
-EXPORT_SYMBOL(vfs_dq_quota_on_remount);
diff --git a/fs/quota.c b/fs/quota/quota.c
index d76ada914f9..b7f5a468f07 100644
--- a/fs/quota.c
+++ b/fs/quota/quota.c
@@ -20,7 +20,8 @@
 #include <linux/types.h>
 
 /* Check validity of generic quotactl commands */
-static int generic_quotactl_valid(struct super_block *sb, int type, int cmd, qid_t id)
+static int generic_quotactl_valid(struct super_block *sb, int type, int cmd,
+				  qid_t id)
 {
 	if (type >= MAXQUOTAS)
 		return -EINVAL;
@@ -72,7 +73,8 @@ static int generic_quotactl_valid(struct super_block *sb, int type, int cmd, qid
 		case Q_SETINFO:
 		case Q_SETQUOTA:
 		case Q_GETQUOTA:
-			/* This is just informative test so we are satisfied without a lock */
+			/* This is just an informative test so we are satisfied
+			 * without the lock */
 			if (!sb_has_quota_active(sb, type))
 				return -ESRCH;
 	}
@@ -92,7 +94,8 @@ static int generic_quotactl_valid(struct super_block *sb, int type, int cmd, qid
 }
 
 /* Check validity of XFS Quota Manager commands */
-static int xqm_quotactl_valid(struct super_block *sb, int type, int cmd, qid_t id)
+static int xqm_quotactl_valid(struct super_block *sb, int type, int cmd,
+			      qid_t id)
 {
 	if (type >= XQM_MAXQUOTAS)
 		return -EINVAL;
@@ -142,7 +145,8 @@ static int xqm_quotactl_valid(struct super_block *sb, int type, int cmd, qid_t i
 	return 0;
 }
 
-static int check_quotactl_valid(struct super_block *sb, int type, int cmd, qid_t id)
+static int check_quotactl_valid(struct super_block *sb, int type, int cmd,
+				qid_t id)
 {
 	int error;
 
@@ -180,7 +184,8 @@ static void quota_sync_sb(struct super_block *sb, int type)
 			continue;
 		if (!sb_has_quota_active(sb, cnt))
 			continue;
-		mutex_lock_nested(&sb_dqopt(sb)->files[cnt]->i_mutex, I_MUTEX_QUOTA);
+		mutex_lock_nested(&sb_dqopt(sb)->files[cnt]->i_mutex,
+				  I_MUTEX_QUOTA);
 		truncate_inode_pages(&sb_dqopt(sb)->files[cnt]->i_data, 0);
 		mutex_unlock(&sb_dqopt(sb)->files[cnt]->i_mutex);
 	}
@@ -200,14 +205,15 @@ void sync_dquots(struct super_block *sb, int type)
 	spin_lock(&sb_lock);
 restart:
 	list_for_each_entry(sb, &super_blocks, s_list) {
-		/* This test just improves performance so it needn't be reliable... */
+		/* This test just improves performance so it needn't be
+		 * reliable... */
 		for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
 			if (type != -1 && type != cnt)
 				continue;
 			if (!sb_has_quota_active(sb, cnt))
 				continue;
 			if (!info_dirty(&sb_dqopt(sb)->info[cnt]) &&
-			    list_empty(&sb_dqopt(sb)->info[cnt].dqi_dirty_list))
+			   list_empty(&sb_dqopt(sb)->info[cnt].dqi_dirty_list))
 				continue;
 			break;
 		}
@@ -227,7 +233,8 @@ restart:
 }
 
 /* Copy parameters and call proper function */
-static int do_quotactl(struct super_block *sb, int type, int cmd, qid_t id, void __user *addr)
+static int do_quotactl(struct super_block *sb, int type, int cmd, qid_t id,
+		       void __user *addr)
 {
 	int ret;
 
@@ -235,7 +242,8 @@ static int do_quotactl(struct super_block *sb, int type, int cmd, qid_t id, void
 		case Q_QUOTAON: {
 			char *pathname;
 
-			if (IS_ERR(pathname = getname(addr)))
+			pathname = getname(addr);
+			if (IS_ERR(pathname))
 				return PTR_ERR(pathname);
 			ret = sb->s_qcop->quota_on(sb, type, id, pathname, 0);
 			putname(pathname);
@@ -261,7 +269,8 @@ static int do_quotactl(struct super_block *sb, int type, int cmd, qid_t id, void
 		case Q_GETINFO: {
 			struct if_dqinfo info;
 
-			if ((ret = sb->s_qcop->get_info(sb, type, &info)))
+			ret = sb->s_qcop->get_info(sb, type, &info);
+			if (ret)
 				return ret;
 			if (copy_to_user(addr, &info, sizeof(info)))
 				return -EFAULT;
@@ -277,7 +286,8 @@ static int do_quotactl(struct super_block *sb, int type, int cmd, qid_t id, void
 		case Q_GETQUOTA: {
 			struct if_dqblk idq;
 
-			if ((ret = sb->s_qcop->get_dqblk(sb, type, id, &idq)))
+			ret = sb->s_qcop->get_dqblk(sb, type, id, &idq);
+			if (ret)
 				return ret;
 			if (copy_to_user(addr, &idq, sizeof(idq)))
 				return -EFAULT;
@@ -322,7 +332,8 @@ static int do_quotactl(struct super_block *sb, int type, int cmd, qid_t id, void
 		case Q_XGETQUOTA: {
 			struct fs_disk_quota fdq;
 
-			if ((ret = sb->s_qcop->get_xquota(sb, type, id, &fdq)))
+			ret = sb->s_qcop->get_xquota(sb, type, id, &fdq);
+			if (ret)
 				return ret;
 			if (copy_to_user(addr, &fdq, sizeof(fdq)))
 				return -EFAULT;
@@ -341,7 +352,7 @@ static int do_quotactl(struct super_block *sb, int type, int cmd, qid_t id, void
  * look up a superblock on which quota ops will be performed
  * - use the name of a block device to find the superblock thereon
  */
-static inline struct super_block *quotactl_block(const char __user *special)
+static struct super_block *quotactl_block(const char __user *special)
 {
 #ifdef CONFIG_BLOCK
 	struct block_device *bdev;
diff --git a/fs/quota_tree.c b/fs/quota/quota_tree.c
index 953404c95b1..f81f4bcfb17 100644
--- a/fs/quota_tree.c
+++ b/fs/quota/quota_tree.c
@@ -22,8 +22,6 @@ MODULE_LICENSE("GPL");
 
 #define __QUOTA_QT_PARANOIA
 
-typedef char *dqbuf_t;
-
 static int get_index(struct qtree_mem_dqinfo *info, qid_t id, int depth)
 {
 	unsigned int epb = info->dqi_usable_bs >> 2;
@@ -35,46 +33,42 @@ static int get_index(struct qtree_mem_dqinfo *info, qid_t id, int depth)
 }
 
 /* Number of entries in one blocks */
-static inline int qtree_dqstr_in_blk(struct qtree_mem_dqinfo *info)
+static int qtree_dqstr_in_blk(struct qtree_mem_dqinfo *info)
 {
 	return (info->dqi_usable_bs - sizeof(struct qt_disk_dqdbheader))
 	       / info->dqi_entry_size;
 }
 
-static dqbuf_t getdqbuf(size_t size)
+static char *getdqbuf(size_t size)
 {
-	dqbuf_t buf = kmalloc(size, GFP_NOFS);
+	char *buf = kmalloc(size, GFP_NOFS);
 	if (!buf)
-		printk(KERN_WARNING "VFS: Not enough memory for quota buffers.\n");
+		printk(KERN_WARNING
+		       "VFS: Not enough memory for quota buffers.\n");
 	return buf;
 }
 
-static inline void freedqbuf(dqbuf_t buf)
-{
-	kfree(buf);
-}
-
-static inline ssize_t read_blk(struct qtree_mem_dqinfo *info, uint blk, dqbuf_t buf)
+static ssize_t read_blk(struct qtree_mem_dqinfo *info, uint blk, char *buf)
 {
 	struct super_block *sb = info->dqi_sb;
 
 	memset(buf, 0, info->dqi_usable_bs);
-	return sb->s_op->quota_read(sb, info->dqi_type, (char *)buf,
+	return sb->s_op->quota_read(sb, info->dqi_type, buf,
 	       info->dqi_usable_bs, blk << info->dqi_blocksize_bits);
 }
 
-static inline ssize_t write_blk(struct qtree_mem_dqinfo *info, uint blk, dqbuf_t buf)
+static ssize_t write_blk(struct qtree_mem_dqinfo *info, uint blk, char *buf)
 {
 	struct super_block *sb = info->dqi_sb;
 
-	return sb->s_op->quota_write(sb, info->dqi_type, (char *)buf,
+	return sb->s_op->quota_write(sb, info->dqi_type, buf,
 	       info->dqi_usable_bs, blk << info->dqi_blocksize_bits);
 }
 
 /* Remove empty block from list and return it */
 static int get_free_dqblk(struct qtree_mem_dqinfo *info)
 {
-	dqbuf_t buf = getdqbuf(info->dqi_usable_bs);
+	char *buf = getdqbuf(info->dqi_usable_bs);
 	struct qt_disk_dqdbheader *dh = (struct qt_disk_dqdbheader *)buf;
 	int ret, blk;
 
@@ -98,12 +92,12 @@ static int get_free_dqblk(struct qtree_mem_dqinfo *info)
 	mark_info_dirty(info->dqi_sb, info->dqi_type);
 	ret = blk;
 out_buf:
-	freedqbuf(buf);
+	kfree(buf);
 	return ret;
 }
 
 /* Insert empty block to the list */
-static int put_free_dqblk(struct qtree_mem_dqinfo *info, dqbuf_t buf, uint blk)
+static int put_free_dqblk(struct qtree_mem_dqinfo *info, char *buf, uint blk)
 {
 	struct qt_disk_dqdbheader *dh = (struct qt_disk_dqdbheader *)buf;
 	int err;
@@ -120,9 +114,10 @@ static int put_free_dqblk(struct qtree_mem_dqinfo *info, dqbuf_t buf, uint blk)
 }
 
 /* Remove given block from the list of blocks with free entries */
-static int remove_free_dqentry(struct qtree_mem_dqinfo *info, dqbuf_t buf, uint blk)
+static int remove_free_dqentry(struct qtree_mem_dqinfo *info, char *buf,
+			       uint blk)
 {
-	dqbuf_t tmpbuf = getdqbuf(info->dqi_usable_bs);
+	char *tmpbuf = getdqbuf(info->dqi_usable_bs);
 	struct qt_disk_dqdbheader *dh = (struct qt_disk_dqdbheader *)buf;
 	uint nextblk = le32_to_cpu(dh->dqdh_next_free);
 	uint prevblk = le32_to_cpu(dh->dqdh_prev_free);
@@ -153,21 +148,24 @@ static int remove_free_dqentry(struct qtree_mem_dqinfo *info, dqbuf_t buf, uint
 		info->dqi_free_entry = nextblk;
 		mark_info_dirty(info->dqi_sb, info->dqi_type);
 	}
-	freedqbuf(tmpbuf);
+	kfree(tmpbuf);
 	dh->dqdh_next_free = dh->dqdh_prev_free = cpu_to_le32(0);
 	/* No matter whether write succeeds block is out of list */
 	if (write_blk(info, blk, buf) < 0)
-		printk(KERN_ERR "VFS: Can't write block (%u) with free entries.\n", blk);
+		printk(KERN_ERR
+		       "VFS: Can't write block (%u) with free entries.\n",
+		       blk);
 	return 0;
 out_buf:
-	freedqbuf(tmpbuf);
+	kfree(tmpbuf);
 	return err;
 }
 
 /* Insert given block to the beginning of list with free entries */
-static int insert_free_dqentry(struct qtree_mem_dqinfo *info, dqbuf_t buf, uint blk)
+static int insert_free_dqentry(struct qtree_mem_dqinfo *info, char *buf,
+			       uint blk)
 {
-	dqbuf_t tmpbuf = getdqbuf(info->dqi_usable_bs);
+	char *tmpbuf = getdqbuf(info->dqi_usable_bs);
 	struct qt_disk_dqdbheader *dh = (struct qt_disk_dqdbheader *)buf;
 	int err;
 
@@ -188,12 +186,12 @@ static int insert_free_dqentry(struct qtree_mem_dqinfo *info, dqbuf_t buf, uint
 		if (err < 0)
 			goto out_buf;
 	}
-	freedqbuf(tmpbuf);
+	kfree(tmpbuf);
 	info->dqi_free_entry = blk;
 	mark_info_dirty(info->dqi_sb, info->dqi_type);
 	return 0;
 out_buf:
-	freedqbuf(tmpbuf);
+	kfree(tmpbuf);
 	return err;
 }
 
@@ -215,7 +213,7 @@ static uint find_free_dqentry(struct qtree_mem_dqinfo *info,
 {
 	uint blk, i;
 	struct qt_disk_dqdbheader *dh;
-	dqbuf_t buf = getdqbuf(info->dqi_usable_bs);
+	char *buf = getdqbuf(info->dqi_usable_bs);
 	char *ddquot;
 
 	*err = 0;
@@ -233,11 +231,12 @@ static uint find_free_dqentry(struct qtree_mem_dqinfo *info,
 		blk = get_free_dqblk(info);
 		if ((int)blk < 0) {
 			*err = blk;
-			freedqbuf(buf);
+			kfree(buf);
 			return 0;
 		}
 		memset(buf, 0, info->dqi_usable_bs);
-		/* This is enough as block is already zeroed and entry list is empty... */
+		/* This is enough as the block is already zeroed and the entry
+		 * list is empty... */
 		info->dqi_free_entry = blk;
 		mark_info_dirty(dquot->dq_sb, dquot->dq_type);
 	}
@@ -253,9 +252,12 @@ static uint find_free_dqentry(struct qtree_mem_dqinfo *info,
 	}
 	le16_add_cpu(&dh->dqdh_entries, 1);
 	/* Find free structure in block */
-	for (i = 0, ddquot = ((char *)buf) + sizeof(struct qt_disk_dqdbheader);
-	     i < qtree_dqstr_in_blk(info) && !qtree_entry_unused(info, ddquot);
-	     i++, ddquot += info->dqi_entry_size);
+	ddquot = buf + sizeof(struct qt_disk_dqdbheader);
+	for (i = 0; i < qtree_dqstr_in_blk(info); i++) {
+		if (qtree_entry_unused(info, ddquot))
+			break;
+		ddquot += info->dqi_entry_size;
+	}
 #ifdef __QUOTA_QT_PARANOIA
 	if (i == qtree_dqstr_in_blk(info)) {
 		printk(KERN_ERR "VFS: find_free_dqentry(): Data block full "
@@ -273,10 +275,10 @@ static uint find_free_dqentry(struct qtree_mem_dqinfo *info,
 	dquot->dq_off = (blk << info->dqi_blocksize_bits) +
 			sizeof(struct qt_disk_dqdbheader) +
 			i * info->dqi_entry_size;
-	freedqbuf(buf);
+	kfree(buf);
 	return blk;
 out_buf:
-	freedqbuf(buf);
+	kfree(buf);
 	return 0;
 }
 
@@ -284,7 +286,7 @@ out_buf:
 static int do_insert_tree(struct qtree_mem_dqinfo *info, struct dquot *dquot,
 			  uint *treeblk, int depth)
 {
-	dqbuf_t buf = getdqbuf(info->dqi_usable_bs);
+	char *buf = getdqbuf(info->dqi_usable_bs);
 	int ret = 0, newson = 0, newact = 0;
 	__le32 *ref;
 	uint newblk;
@@ -333,7 +335,7 @@ static int do_insert_tree(struct qtree_mem_dqinfo *info, struct dquot *dquot,
 		put_free_dqblk(info, buf, *treeblk);
 	}
 out_buf:
-	freedqbuf(buf);
+	kfree(buf);
 	return ret;
 }
 
@@ -346,14 +348,15 @@ static inline int dq_insert_tree(struct qtree_mem_dqinfo *info,
 }
 
 /*
- *	We don't have to be afraid of deadlocks as we never have quotas on quota files...
+ * We don't have to be afraid of deadlocks as we never have quotas on quota
+ * files...
  */
 int qtree_write_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot)
 {
 	int type = dquot->dq_type;
 	struct super_block *sb = dquot->dq_sb;
 	ssize_t ret;
-	dqbuf_t ddquot = getdqbuf(info->dqi_entry_size);
+	char *ddquot = getdqbuf(info->dqi_entry_size);
 
 	if (!ddquot)
 		return -ENOMEM;
@@ -364,15 +367,15 @@ int qtree_write_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot)
 		if (ret < 0) {
 			printk(KERN_ERR "VFS: Error %zd occurred while "
 					"creating quota.\n", ret);
-			freedqbuf(ddquot);
+			kfree(ddquot);
 			return ret;
 		}
 	}
 	spin_lock(&dq_data_lock);
 	info->dqi_ops->mem2disk_dqblk(ddquot, dquot);
 	spin_unlock(&dq_data_lock);
-	ret = sb->s_op->quota_write(sb, type, (char *)ddquot,
-					info->dqi_entry_size, dquot->dq_off);
+	ret = sb->s_op->quota_write(sb, type, ddquot, info->dqi_entry_size,
+				    dquot->dq_off);
 	if (ret != info->dqi_entry_size) {
 		printk(KERN_WARNING "VFS: dquota write failed on dev %s\n",
 		       sb->s_id);
@@ -382,7 +385,7 @@ int qtree_write_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot)
 		ret = 0;
 	}
 	dqstats.writes++;
-	freedqbuf(ddquot);
+	kfree(ddquot);
 
 	return ret;
 }
@@ -393,7 +396,7 @@ static int free_dqentry(struct qtree_mem_dqinfo *info, struct dquot *dquot,
 			uint blk)
 {
 	struct qt_disk_dqdbheader *dh;
-	dqbuf_t buf = getdqbuf(info->dqi_usable_bs);
+	char *buf = getdqbuf(info->dqi_usable_bs);
 	int ret = 0;
 
 	if (!buf)
@@ -444,7 +447,7 @@ static int free_dqentry(struct qtree_mem_dqinfo *info, struct dquot *dquot,
 	}
 	dquot->dq_off = 0;	/* Quota is now unattached */
 out_buf:
-	freedqbuf(buf);
+	kfree(buf);
 	return ret;
 }
 
@@ -452,7 +455,7 @@ out_buf:
 static int remove_tree(struct qtree_mem_dqinfo *info, struct dquot *dquot,
 		       uint *blk, int depth)
 {
-	dqbuf_t buf = getdqbuf(info->dqi_usable_bs);
+	char *buf = getdqbuf(info->dqi_usable_bs);
 	int ret = 0;
 	uint newblk;
 	__le32 *ref = (__le32 *)buf;
@@ -475,9 +478,8 @@ static int remove_tree(struct qtree_mem_dqinfo *info, struct dquot *dquot,
 		int i;
 		ref[get_index(info, dquot->dq_id, depth)] = cpu_to_le32(0);
 		/* Block got empty? */
-		for (i = 0;
-		     i < (info->dqi_usable_bs >> 2) && !ref[i];
-		     i++);
+		for (i = 0; i < (info->dqi_usable_bs >> 2) && !ref[i]; i++)
+			;
 		/* Don't put the root block into the free block list */
 		if (i == (info->dqi_usable_bs >> 2)
 		    && *blk != QT_TREEOFF) {
@@ -491,7 +493,7 @@ static int remove_tree(struct qtree_mem_dqinfo *info, struct dquot *dquot,
 		}
 	}
 out_buf:
-	freedqbuf(buf);
+	kfree(buf);
 	return ret;
 }
 
@@ -510,7 +512,7 @@ EXPORT_SYMBOL(qtree_delete_dquot);
 static loff_t find_block_dqentry(struct qtree_mem_dqinfo *info,
 				 struct dquot *dquot, uint blk)
 {
-	dqbuf_t buf = getdqbuf(info->dqi_usable_bs);
+	char *buf = getdqbuf(info->dqi_usable_bs);
 	loff_t ret = 0;
 	int i;
 	char *ddquot;
@@ -522,9 +524,12 @@ static loff_t find_block_dqentry(struct qtree_mem_dqinfo *info,
 		printk(KERN_ERR "VFS: Can't read quota tree block %u.\n", blk);
 		goto out_buf;
 	}
-	for (i = 0, ddquot = ((char *)buf) + sizeof(struct qt_disk_dqdbheader);
-	     i < qtree_dqstr_in_blk(info) && !info->dqi_ops->is_id(ddquot, dquot);
-	     i++, ddquot += info->dqi_entry_size);
+	ddquot = buf + sizeof(struct qt_disk_dqdbheader);
+	for (i = 0; i < qtree_dqstr_in_blk(info); i++) {
+		if (info->dqi_ops->is_id(ddquot, dquot))
+			break;
+		ddquot += info->dqi_entry_size;
+	}
 	if (i == qtree_dqstr_in_blk(info)) {
 		printk(KERN_ERR "VFS: Quota for id %u referenced "
 		  "but not present.\n", dquot->dq_id);
@@ -535,7 +540,7 @@ static loff_t find_block_dqentry(struct qtree_mem_dqinfo *info,
 		  qt_disk_dqdbheader) + i * info->dqi_entry_size;
 	}
 out_buf:
-	freedqbuf(buf);
+	kfree(buf);
 	return ret;
 }
 
@@ -543,7 +548,7 @@ out_buf:
 static loff_t find_tree_dqentry(struct qtree_mem_dqinfo *info,
 				struct dquot *dquot, uint blk, int depth)
 {
-	dqbuf_t buf = getdqbuf(info->dqi_usable_bs);
+	char *buf = getdqbuf(info->dqi_usable_bs);
 	loff_t ret = 0;
 	__le32 *ref = (__le32 *)buf;
 
@@ -563,7 +568,7 @@ static loff_t find_tree_dqentry(struct qtree_mem_dqinfo *info,
 	else
 		ret = find_block_dqentry(info, dquot, blk);
 out_buf:
-	freedqbuf(buf);
+	kfree(buf);
 	return ret;
 }
 
@@ -579,7 +584,7 @@ int qtree_read_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot)
 	int type = dquot->dq_type;
 	struct super_block *sb = dquot->dq_sb;
 	loff_t offset;
-	dqbuf_t ddquot;
+	char *ddquot;
 	int ret = 0;
 
 #ifdef __QUOTA_QT_PARANOIA
@@ -607,8 +612,8 @@ int qtree_read_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot)
 	ddquot = getdqbuf(info->dqi_entry_size);
 	if (!ddquot)
 		return -ENOMEM;
-	ret = sb->s_op->quota_read(sb, type, (char *)ddquot,
-				   info->dqi_entry_size, dquot->dq_off);
+	ret = sb->s_op->quota_read(sb, type, ddquot, info->dqi_entry_size,
+				   dquot->dq_off);
 	if (ret != info->dqi_entry_size) {
 		if (ret >= 0)
 			ret = -EIO;
@@ -616,7 +621,7 @@ int qtree_read_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot)
 				"structure for id %u.\n", dquot->dq_id);
 		set_bit(DQ_FAKE_B, &dquot->dq_flags);
 		memset(&dquot->dq_dqb, 0, sizeof(struct mem_dqblk));
-		freedqbuf(ddquot);
+		kfree(ddquot);
 		goto out;
 	}
 	spin_lock(&dq_data_lock);
@@ -627,7 +632,7 @@ int qtree_read_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot)
 	    !dquot->dq_dqb.dqb_isoftlimit)
 		set_bit(DQ_FAKE_B, &dquot->dq_flags);
 	spin_unlock(&dq_data_lock);
-	freedqbuf(ddquot);
+	kfree(ddquot);
 out:
 	dqstats.reads++;
 	return ret;
@@ -638,7 +643,8 @@ EXPORT_SYMBOL(qtree_read_dquot);
  * the only one operating on dquot (thanks to dq_lock) */
 int qtree_release_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot)
 {
-	if (test_bit(DQ_FAKE_B, &dquot->dq_flags) && !(dquot->dq_dqb.dqb_curinodes | dquot->dq_dqb.dqb_curspace))
+	if (test_bit(DQ_FAKE_B, &dquot->dq_flags) &&
+	    !(dquot->dq_dqb.dqb_curinodes | dquot->dq_dqb.dqb_curspace))
 		return qtree_delete_dquot(info, dquot);
 	return 0;
 }
diff --git a/fs/quota_tree.h b/fs/quota/quota_tree.h
index a1ab8db81a5..a1ab8db81a5 100644
--- a/fs/quota_tree.h
+++ b/fs/quota/quota_tree.h
diff --git a/fs/quota_v1.c b/fs/quota/quota_v1.c
index b4af1c69ad1..0edcf42b177 100644
--- a/fs/quota_v1.c
+++ b/fs/quota/quota_v1.c
@@ -62,11 +62,14 @@ static int v1_read_dqblk(struct dquot *dquot)
 
 	/* Set structure to 0s in case read fails/is after end of file */
 	memset(&dqblk, 0, sizeof(struct v1_disk_dqblk));
-	dquot->dq_sb->s_op->quota_read(dquot->dq_sb, type, (char *)&dqblk, sizeof(struct v1_disk_dqblk), v1_dqoff(dquot->dq_id));
+	dquot->dq_sb->s_op->quota_read(dquot->dq_sb, type, (char *)&dqblk,
+			sizeof(struct v1_disk_dqblk), v1_dqoff(dquot->dq_id));
 
 	v1_disk2mem_dqblk(&dquot->dq_dqb, &dqblk);
-	if (dquot->dq_dqb.dqb_bhardlimit == 0 && dquot->dq_dqb.dqb_bsoftlimit == 0 &&
-	    dquot->dq_dqb.dqb_ihardlimit == 0 && dquot->dq_dqb.dqb_isoftlimit == 0)
+	if (dquot->dq_dqb.dqb_bhardlimit == 0 &&
+	    dquot->dq_dqb.dqb_bsoftlimit == 0 &&
+	    dquot->dq_dqb.dqb_ihardlimit == 0 &&
+	    dquot->dq_dqb.dqb_isoftlimit == 0)
 		set_bit(DQ_FAKE_B, &dquot->dq_flags);
 	dqstats.reads++;
 
@@ -81,13 +84,16 @@ static int v1_commit_dqblk(struct dquot *dquot)
 
 	v1_mem2disk_dqblk(&dqblk, &dquot->dq_dqb);
 	if (dquot->dq_id == 0) {
-		dqblk.dqb_btime = sb_dqopt(dquot->dq_sb)->info[type].dqi_bgrace;
-		dqblk.dqb_itime = sb_dqopt(dquot->dq_sb)->info[type].dqi_igrace;
+		dqblk.dqb_btime =
+			sb_dqopt(dquot->dq_sb)->info[type].dqi_bgrace;
+		dqblk.dqb_itime =
+			sb_dqopt(dquot->dq_sb)->info[type].dqi_igrace;
 	}
 	ret = 0;
 	if (sb_dqopt(dquot->dq_sb)->files[type])
-		ret = dquot->dq_sb->s_op->quota_write(dquot->dq_sb, type, (char *)&dqblk,
-					sizeof(struct v1_disk_dqblk), v1_dqoff(dquot->dq_id));
+		ret = dquot->dq_sb->s_op->quota_write(dquot->dq_sb, type,
+			(char *)&dqblk, sizeof(struct v1_disk_dqblk),
+			v1_dqoff(dquot->dq_id));
 	if (ret != sizeof(struct v1_disk_dqblk)) {
 		printk(KERN_WARNING "VFS: dquota write failed on dev %s\n",
 			dquot->dq_sb->s_id);
@@ -130,15 +136,20 @@ static int v1_check_quota_file(struct super_block *sb, int type)
 		return 0;
 	blocks = isize >> BLOCK_SIZE_BITS;
 	off = isize & (BLOCK_SIZE - 1);
-	if ((blocks % sizeof(struct v1_disk_dqblk) * BLOCK_SIZE + off) % sizeof(struct v1_disk_dqblk))
+	if ((blocks % sizeof(struct v1_disk_dqblk) * BLOCK_SIZE + off) %
+	    sizeof(struct v1_disk_dqblk))
 		return 0;
-	/* Doublecheck whether we didn't get file with new format - with old quotactl() this could happen */
-	size = sb->s_op->quota_read(sb, type, (char *)&dqhead, sizeof(struct v2_disk_dqheader), 0);
+	/* Doublecheck whether we didn't get file with new format - with old
+	 * quotactl() this could happen */
+	size = sb->s_op->quota_read(sb, type, (char *)&dqhead,
+				    sizeof(struct v2_disk_dqheader), 0);
 	if (size != sizeof(struct v2_disk_dqheader))
 		return 1;	/* Probably not new format */
 	if (le32_to_cpu(dqhead.dqh_magic) != quota_magics[type])
 		return 1;	/* Definitely not new format */
-	printk(KERN_INFO "VFS: %s: Refusing to turn on old quota format on given file. It probably contains newer quota format.\n", sb->s_id);
+	printk(KERN_INFO
+	       "VFS: %s: Refusing to turn on old quota format on given file."
+	       " It probably contains newer quota format.\n", sb->s_id);
         return 0;		/* Seems like a new format file -> refuse it */
 }
 
@@ -148,7 +159,9 @@ static int v1_read_file_info(struct super_block *sb, int type)
 	struct v1_disk_dqblk dqblk;
 	int ret;
 
-	if ((ret = sb->s_op->quota_read(sb, type, (char *)&dqblk, sizeof(struct v1_disk_dqblk), v1_dqoff(0))) != sizeof(struct v1_disk_dqblk)) {
+	ret = sb->s_op->quota_read(sb, type, (char *)&dqblk,
+				sizeof(struct v1_disk_dqblk), v1_dqoff(0));
+	if (ret != sizeof(struct v1_disk_dqblk)) {
 		if (ret >= 0)
 			ret = -EIO;
 		goto out;
@@ -157,8 +170,10 @@ static int v1_read_file_info(struct super_block *sb, int type)
 	/* limits are stored as unsigned 32-bit data */
 	dqopt->info[type].dqi_maxblimit = 0xffffffff;
 	dqopt->info[type].dqi_maxilimit = 0xffffffff;
-	dqopt->info[type].dqi_igrace = dqblk.dqb_itime ? dqblk.dqb_itime : MAX_IQ_TIME;
-	dqopt->info[type].dqi_bgrace = dqblk.dqb_btime ? dqblk.dqb_btime : MAX_DQ_TIME;
+	dqopt->info[type].dqi_igrace =
+			dqblk.dqb_itime ? dqblk.dqb_itime : MAX_IQ_TIME;
+	dqopt->info[type].dqi_bgrace =
+			dqblk.dqb_btime ? dqblk.dqb_btime : MAX_DQ_TIME;
 out:
 	return ret;
 }
@@ -170,8 +185,9 @@ static int v1_write_file_info(struct super_block *sb, int type)
 	int ret;
 
 	dqopt->info[type].dqi_flags &= ~DQF_INFO_DIRTY;
-	if ((ret = sb->s_op->quota_read(sb, type, (char *)&dqblk,
-	    sizeof(struct v1_disk_dqblk), v1_dqoff(0))) != sizeof(struct v1_disk_dqblk)) {
+	ret = sb->s_op->quota_read(sb, type, (char *)&dqblk,
+				sizeof(struct v1_disk_dqblk), v1_dqoff(0));
+	if (ret != sizeof(struct v1_disk_dqblk)) {
 		if (ret >= 0)
 			ret = -EIO;
 		goto out;
diff --git a/fs/quota_v2.c b/fs/quota/quota_v2.c
index b618b563635..a5475fb1ae4 100644
--- a/fs/quota_v2.c
+++ b/fs/quota/quota_v2.c
@@ -54,7 +54,8 @@ static int v2_check_quota_file(struct super_block *sb, int type)
 	static const uint quota_magics[] = V2_INITQMAGICS;
 	static const uint quota_versions[] = V2_INITQVERSIONS;
  
-	size = sb->s_op->quota_read(sb, type, (char *)&dqhead, sizeof(struct v2_disk_dqheader), 0);
+	size = sb->s_op->quota_read(sb, type, (char *)&dqhead,
+				    sizeof(struct v2_disk_dqheader), 0);
 	if (size != sizeof(struct v2_disk_dqheader)) {
 		printk("quota_v2: failed read expected=%zd got=%zd\n",
 			sizeof(struct v2_disk_dqheader), size);
diff --git a/fs/quotaio_v1.h b/fs/quota/quotaio_v1.h
index 746654b5de7..746654b5de7 100644
--- a/fs/quotaio_v1.h
+++ b/fs/quota/quotaio_v1.h
diff --git a/fs/quotaio_v2.h b/fs/quota/quotaio_v2.h
index 530fe580685..530fe580685 100644
--- a/fs/quotaio_v2.h
+++ b/fs/quota/quotaio_v2.h
diff --git a/fs/ramfs/file-nommu.c b/fs/ramfs/file-nommu.c
index 5d7c7ececa6..995ef1d6686 100644
--- a/fs/ramfs/file-nommu.c
+++ b/fs/ramfs/file-nommu.c
@@ -18,7 +18,6 @@
 #include <linux/string.h>
 #include <linux/backing-dev.h>
 #include <linux/ramfs.h>
-#include <linux/quotaops.h>
 #include <linux/pagevec.h>
 #include <linux/mman.h>
 
@@ -205,11 +204,6 @@ static int ramfs_nommu_setattr(struct dentry *dentry, struct iattr *ia)
 	if (ret)
 		return ret;
 
-	/* by providing our own setattr() method, we skip this quotaism */
-	if ((old_ia_valid & ATTR_UID && ia->ia_uid != inode->i_uid) ||
-	    (old_ia_valid & ATTR_GID && ia->ia_gid != inode->i_gid))
-		ret = DQUOT_TRANSFER(inode, ia) ? -EDQUOT : 0;
-
 	/* pick out size-changing events */
 	if (ia->ia_valid & ATTR_SIZE) {
 		loff_t size = i_size_read(inode);
diff --git a/fs/reiserfs/bitmap.c b/fs/reiserfs/bitmap.c
index 4646caa6045..f32d1425cc9 100644
--- a/fs/reiserfs/bitmap.c
+++ b/fs/reiserfs/bitmap.c
@@ -430,7 +430,7 @@ static void _reiserfs_free_block(struct reiserfs_transaction_handle *th,
 
 	journal_mark_dirty(th, s, sbh);
 	if (for_unformatted)
-		DQUOT_FREE_BLOCK_NODIRTY(inode, 1);
+		vfs_dq_free_block_nodirty(inode, 1);
 }
 
 void reiserfs_free_block(struct reiserfs_transaction_handle *th,
@@ -1055,7 +1055,7 @@ static inline int blocknrs_and_prealloc_arrays_from_search_start
 			       amount_needed, hint->inode->i_uid);
 #endif
 		quota_ret =
-		    DQUOT_ALLOC_BLOCK_NODIRTY(hint->inode, amount_needed);
+		    vfs_dq_alloc_block_nodirty(hint->inode, amount_needed);
 		if (quota_ret)	/* Quota exceeded? */
 			return QUOTA_EXCEEDED;
 		if (hint->preallocate && hint->prealloc_size) {
@@ -1064,8 +1064,7 @@ static inline int blocknrs_and_prealloc_arrays_from_search_start
 				       "reiserquota: allocating (prealloc) %d blocks id=%u",
 				       hint->prealloc_size, hint->inode->i_uid);
 #endif
-			quota_ret =
-			    DQUOT_PREALLOC_BLOCK_NODIRTY(hint->inode,
+			quota_ret = vfs_dq_prealloc_block_nodirty(hint->inode,
 							 hint->prealloc_size);
 			if (quota_ret)
 				hint->preallocate = hint->prealloc_size = 0;
@@ -1098,7 +1097,10 @@ static inline int blocknrs_and_prealloc_arrays_from_search_start
 					       nr_allocated,
 					       hint->inode->i_uid);
 #endif
-				DQUOT_FREE_BLOCK_NODIRTY(hint->inode, amount_needed + hint->prealloc_size - nr_allocated);	/* Free not allocated blocks */
+				/* Free not allocated blocks */
+				vfs_dq_free_block_nodirty(hint->inode,
+					amount_needed + hint->prealloc_size -
+					nr_allocated);
 			}
 			while (nr_allocated--)
 				reiserfs_free_block(hint->th, hint->inode,
@@ -1129,7 +1131,7 @@ static inline int blocknrs_and_prealloc_arrays_from_search_start
 			       REISERFS_I(hint->inode)->i_prealloc_count,
 			       hint->inode->i_uid);
 #endif
-		DQUOT_FREE_BLOCK_NODIRTY(hint->inode, amount_needed +
+		vfs_dq_free_block_nodirty(hint->inode, amount_needed +
 					 hint->prealloc_size - nr_allocated -
 					 REISERFS_I(hint->inode)->
 					 i_prealloc_count);
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 55fce92cdf1..823227a7662 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -53,7 +53,7 @@ void reiserfs_delete_inode(struct inode *inode)
 		 * after delete_object so that quota updates go into the same transaction as
 		 * stat data deletion */
 		if (!err) 
-			DQUOT_FREE_INODE(inode);
+			vfs_dq_free_inode(inode);
 
 		if (journal_end(&th, inode->i_sb, jbegin_count))
 			goto out;
@@ -1763,7 +1763,7 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th,
 
 	BUG_ON(!th->t_trans_id);
 
-	if (DQUOT_ALLOC_INODE(inode)) {
+	if (vfs_dq_alloc_inode(inode)) {
 		err = -EDQUOT;
 		goto out_end_trans;
 	}
@@ -1947,12 +1947,12 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th,
 	INODE_PKEY(inode)->k_objectid = 0;
 
 	/* Quota change must be inside a transaction for journaling */
-	DQUOT_FREE_INODE(inode);
+	vfs_dq_free_inode(inode);
 
       out_end_trans:
 	journal_end(th, th->t_super, th->t_blocks_allocated);
 	/* Drop can be outside and it needs more credits so it's better to have it outside */
-	DQUOT_DROP(inode);
+	vfs_dq_drop(inode);
 	inode->i_flags |= S_NOQUOTA;
 	make_bad_inode(inode);
 
@@ -3119,7 +3119,7 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr)
 				if (error)
 					goto out;
 				error =
-				    DQUOT_TRANSFER(inode, attr) ? -EDQUOT : 0;
+				    vfs_dq_transfer(inode, attr) ? -EDQUOT : 0;
 				if (error) {
 					journal_end(&th, inode->i_sb,
 						    jbegin_count);
diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c
index 738967f6c8e..639d635d9d4 100644
--- a/fs/reiserfs/namei.c
+++ b/fs/reiserfs/namei.c
@@ -555,7 +555,7 @@ static int reiserfs_add_entry(struct reiserfs_transaction_handle *th,
 */
 static int drop_new_inode(struct inode *inode)
 {
-	DQUOT_DROP(inode);
+	vfs_dq_drop(inode);
 	make_bad_inode(inode);
 	inode->i_flags |= S_NOQUOTA;
 	iput(inode);
@@ -563,7 +563,7 @@ static int drop_new_inode(struct inode *inode)
 }
 
 /* utility function that does setup for reiserfs_new_inode.  
-** DQUOT_INIT needs lots of credits so it's better to have it
+** vfs_dq_init needs lots of credits so it's better to have it
 ** outside of a transaction, so we had to pull some bits of
 ** reiserfs_new_inode out into this func.
 */
@@ -586,7 +586,7 @@ static int new_inode_init(struct inode *inode, struct inode *dir, int mode)
 	} else {
 		inode->i_gid = current_fsgid();
 	}
-	DQUOT_INIT(inode);
+	vfs_dq_init(inode);
 	return 0;
 }
 
diff --git a/fs/reiserfs/stree.c b/fs/reiserfs/stree.c
index abbc64dcc8d..73aaa33f673 100644
--- a/fs/reiserfs/stree.c
+++ b/fs/reiserfs/stree.c
@@ -1297,7 +1297,7 @@ int reiserfs_delete_item(struct reiserfs_transaction_handle *th, struct treepath
 		       "reiserquota delete_item(): freeing %u, id=%u type=%c",
 		       quota_cut_bytes, p_s_inode->i_uid, head2type(&s_ih));
 #endif
-	DQUOT_FREE_SPACE_NODIRTY(p_s_inode, quota_cut_bytes);
+	vfs_dq_free_space_nodirty(p_s_inode, quota_cut_bytes);
 
 	/* Return deleted body length */
 	return n_ret_value;
@@ -1383,7 +1383,7 @@ void reiserfs_delete_solid_item(struct reiserfs_transaction_handle *th,
 					       quota_cut_bytes, inode->i_uid,
 					       key2type(key));
 #endif
-				DQUOT_FREE_SPACE_NODIRTY(inode,
+				vfs_dq_free_space_nodirty(inode,
 							 quota_cut_bytes);
 			}
 			break;
@@ -1734,7 +1734,7 @@ int reiserfs_cut_from_item(struct reiserfs_transaction_handle *th,
 		       "reiserquota cut_from_item(): freeing %u id=%u type=%c",
 		       quota_cut_bytes, p_s_inode->i_uid, '?');
 #endif
-	DQUOT_FREE_SPACE_NODIRTY(p_s_inode, quota_cut_bytes);
+	vfs_dq_free_space_nodirty(p_s_inode, quota_cut_bytes);
 	return n_ret_value;
 }
 
@@ -1971,7 +1971,7 @@ int reiserfs_paste_into_item(struct reiserfs_transaction_handle *th, struct tree
 		       key2type(&(p_s_key->on_disk_key)));
 #endif
 
-	if (DQUOT_ALLOC_SPACE_NODIRTY(inode, n_pasted_size)) {
+	if (vfs_dq_alloc_space_nodirty(inode, n_pasted_size)) {
 		pathrelse(p_s_search_path);
 		return -EDQUOT;
 	}
@@ -2027,7 +2027,7 @@ int reiserfs_paste_into_item(struct reiserfs_transaction_handle *th, struct tree
 		       n_pasted_size, inode->i_uid,
 		       key2type(&(p_s_key->on_disk_key)));
 #endif
-	DQUOT_FREE_SPACE_NODIRTY(inode, n_pasted_size);
+	vfs_dq_free_space_nodirty(inode, n_pasted_size);
 	return retval;
 }
 
@@ -2060,7 +2060,7 @@ int reiserfs_insert_item(struct reiserfs_transaction_handle *th, struct treepath
 #endif
 		/* We can't dirty inode here. It would be immediately written but
 		 * appropriate stat item isn't inserted yet... */
-		if (DQUOT_ALLOC_SPACE_NODIRTY(inode, quota_bytes)) {
+		if (vfs_dq_alloc_space_nodirty(inode, quota_bytes)) {
 			pathrelse(p_s_path);
 			return -EDQUOT;
 		}
@@ -2112,6 +2112,6 @@ int reiserfs_insert_item(struct reiserfs_transaction_handle *th, struct treepath
 		       quota_bytes, inode->i_uid, head2type(p_s_ih));
 #endif
 	if (inode)
-		DQUOT_FREE_SPACE_NODIRTY(inode, quota_bytes);
+		vfs_dq_free_space_nodirty(inode, quota_bytes);
 	return retval;
 }
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index f3c820b7582..5dbafb73940 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -250,7 +250,7 @@ static int finish_unfinished(struct super_block *s)
 			retval = remove_save_link_only(s, &save_link_key, 0);
 			continue;
 		}
-		DQUOT_INIT(inode);
+		vfs_dq_init(inode);
 
 		if (truncate && S_ISDIR(inode->i_mode)) {
 			/* We got a truncate request for a dir which is impossible.
@@ -629,8 +629,6 @@ static const struct super_operations reiserfs_sops = {
 #ifdef CONFIG_QUOTA
 #define QTYPE2NAME(t) ((t)==USRQUOTA?"user":"group")
 
-static int reiserfs_dquot_initialize(struct inode *, int);
-static int reiserfs_dquot_drop(struct inode *);
 static int reiserfs_write_dquot(struct dquot *);
 static int reiserfs_acquire_dquot(struct dquot *);
 static int reiserfs_release_dquot(struct dquot *);
@@ -639,8 +637,8 @@ static int reiserfs_write_info(struct super_block *, int);
 static int reiserfs_quota_on(struct super_block *, int, int, char *, int);
 
 static struct dquot_operations reiserfs_quota_operations = {
-	.initialize = reiserfs_dquot_initialize,
-	.drop = reiserfs_dquot_drop,
+	.initialize = dquot_initialize,
+	.drop = dquot_drop,
 	.alloc_space = dquot_alloc_space,
 	.alloc_inode = dquot_alloc_inode,
 	.free_space = dquot_free_space,
@@ -1896,58 +1894,6 @@ static int reiserfs_statfs(struct dentry *dentry, struct kstatfs *buf)
 }
 
 #ifdef CONFIG_QUOTA
-static int reiserfs_dquot_initialize(struct inode *inode, int type)
-{
-	struct reiserfs_transaction_handle th;
-	int ret, err;
-
-	/* We may create quota structure so we need to reserve enough blocks */
-	reiserfs_write_lock(inode->i_sb);
-	ret =
-	    journal_begin(&th, inode->i_sb,
-			  2 * REISERFS_QUOTA_INIT_BLOCKS(inode->i_sb));
-	if (ret)
-		goto out;
-	ret = dquot_initialize(inode, type);
-	err =
-	    journal_end(&th, inode->i_sb,
-			2 * REISERFS_QUOTA_INIT_BLOCKS(inode->i_sb));
-	if (!ret && err)
-		ret = err;
-      out:
-	reiserfs_write_unlock(inode->i_sb);
-	return ret;
-}
-
-static int reiserfs_dquot_drop(struct inode *inode)
-{
-	struct reiserfs_transaction_handle th;
-	int ret, err;
-
-	/* We may delete quota structure so we need to reserve enough blocks */
-	reiserfs_write_lock(inode->i_sb);
-	ret =
-	    journal_begin(&th, inode->i_sb,
-			  2 * REISERFS_QUOTA_DEL_BLOCKS(inode->i_sb));
-	if (ret) {
-		/*
-		 * We call dquot_drop() anyway to at least release references
-		 * to quota structures so that umount does not hang.
-		 */
-		dquot_drop(inode);
-		goto out;
-	}
-	ret = dquot_drop(inode);
-	err =
-	    journal_end(&th, inode->i_sb,
-			2 * REISERFS_QUOTA_DEL_BLOCKS(inode->i_sb));
-	if (!ret && err)
-		ret = err;
-      out:
-	reiserfs_write_unlock(inode->i_sb);
-	return ret;
-}
-
 static int reiserfs_write_dquot(struct dquot *dquot)
 {
 	struct reiserfs_transaction_handle th;
diff --git a/fs/reiserfs/xattr.c b/fs/reiserfs/xattr.c
index ad92461cbfc..ae881ccd2f0 100644
--- a/fs/reiserfs/xattr.c
+++ b/fs/reiserfs/xattr.c
@@ -1136,7 +1136,7 @@ xattr_lookup_poison(struct dentry *dentry, struct qstr *q1, struct qstr *name)
 	return 1;
 }
 
-static struct dentry_operations xattr_lookup_poison_ops = {
+static const struct dentry_operations xattr_lookup_poison_ops = {
 	.d_compare = xattr_lookup_poison,
 };
 
diff --git a/fs/smbfs/dir.c b/fs/smbfs/dir.c
index e7ddd0328dd..3e4803b4427 100644
--- a/fs/smbfs/dir.c
+++ b/fs/smbfs/dir.c
@@ -277,7 +277,7 @@ static int smb_hash_dentry(struct dentry *, struct qstr *);
 static int smb_compare_dentry(struct dentry *, struct qstr *, struct qstr *);
 static int smb_delete_dentry(struct dentry *);
 
-static struct dentry_operations smbfs_dentry_operations =
+static const struct dentry_operations smbfs_dentry_operations =
 {
 	.d_revalidate	= smb_lookup_validate,
 	.d_hash		= smb_hash_dentry,
@@ -285,7 +285,7 @@ static struct dentry_operations smbfs_dentry_operations =
 	.d_delete	= smb_delete_dentry,
 };
 
-static struct dentry_operations smbfs_dentry_operations_case =
+static const struct dentry_operations smbfs_dentry_operations_case =
 {
 	.d_revalidate	= smb_lookup_validate,
 	.d_delete	= smb_delete_dentry,
diff --git a/fs/super.c b/fs/super.c
index 6ce501447ad..2ba481518ba 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -197,7 +197,7 @@ void deactivate_super(struct super_block *s)
 	if (atomic_dec_and_lock(&s->s_active, &sb_lock)) {
 		s->s_count -= S_BIAS-1;
 		spin_unlock(&sb_lock);
-		DQUOT_OFF(s, 0);
+		vfs_dq_off(s, 0);
 		down_write(&s->s_umount);
 		fs->kill_sb(s);
 		put_filesystem(fs);
@@ -266,7 +266,7 @@ EXPORT_SYMBOL(unlock_super);
 void __fsync_super(struct super_block *sb)
 {
 	sync_inodes_sb(sb, 0);
-	DQUOT_SYNC(sb);
+	vfs_dq_sync(sb);
 	lock_super(sb);
 	if (sb->s_dirt && sb->s_op->write_super)
 		sb->s_op->write_super(sb);
@@ -655,7 +655,7 @@ int do_remount_sb(struct super_block *sb, int flags, void *data, int force)
 			mark_files_ro(sb);
 		else if (!fs_may_remount_ro(sb))
 			return -EBUSY;
-		retval = DQUOT_OFF(sb, 1);
+		retval = vfs_dq_off(sb, 1);
 		if (retval < 0 && retval != -ENOSYS)
 			return -EBUSY;
 	}
@@ -670,11 +670,11 @@ int do_remount_sb(struct super_block *sb, int flags, void *data, int force)
 	}
 	sb->s_flags = (sb->s_flags & ~MS_RMT_MASK) | (flags & MS_RMT_MASK);
 	if (remount_rw)
-		DQUOT_ON_REMOUNT(sb);
+		vfs_dq_quota_on_remount(sb);
 	return 0;
 }
 
-static void do_emergency_remount(unsigned long foo)
+static void do_emergency_remount(struct work_struct *work)
 {
 	struct super_block *sb;
 
@@ -697,12 +697,19 @@ static void do_emergency_remount(unsigned long foo)
 		spin_lock(&sb_lock);
 	}
 	spin_unlock(&sb_lock);
+	kfree(work);
 	printk("Emergency Remount complete\n");
 }
 
 void emergency_remount(void)
 {
-	pdflush_operation(do_emergency_remount, 0);
+	struct work_struct *work;
+
+	work = kmalloc(sizeof(*work), GFP_ATOMIC);
+	if (work) {
+		INIT_WORK(work, do_emergency_remount);
+		schedule_work(work);
+	}
 }
 
 /*
@@ -831,7 +838,8 @@ int get_sb_bdev(struct file_system_type *fs_type,
 		bdev->bd_super = s;
 	}
 
-	return simple_set_mnt(mnt, s);
+	simple_set_mnt(mnt, s);
+	return 0;
 
 error_s:
 	error = PTR_ERR(s);
@@ -877,7 +885,8 @@ int get_sb_nodev(struct file_system_type *fs_type,
 		return error;
 	}
 	s->s_flags |= MS_ACTIVE;
-	return simple_set_mnt(mnt, s);
+	simple_set_mnt(mnt, s);
+	return 0;
 }
 
 EXPORT_SYMBOL(get_sb_nodev);
@@ -909,7 +918,8 @@ int get_sb_single(struct file_system_type *fs_type,
 		s->s_flags |= MS_ACTIVE;
 	}
 	do_remount_sb(s, flags, data, 0);
-	return simple_set_mnt(mnt, s);
+	simple_set_mnt(mnt, s);
+	return 0;
 }
 
 EXPORT_SYMBOL(get_sb_single);
diff --git a/fs/sync.c b/fs/sync.c
index a16d53e5fe9..7abc65fbf21 100644
--- a/fs/sync.c
+++ b/fs/sync.c
@@ -25,7 +25,7 @@ static void do_sync(unsigned long wait)
 {
 	wakeup_pdflush(0);
 	sync_inodes(0);		/* All mappings, inodes and their blockdevs */
-	DQUOT_SYNC(NULL);
+	vfs_dq_sync(NULL);
 	sync_supers();		/* Write the superblocks */
 	sync_filesystems(0);	/* Start syncing the filesystems */
 	sync_filesystems(wait);	/* Waitingly sync the filesystems */
@@ -42,9 +42,21 @@ SYSCALL_DEFINE0(sync)
 	return 0;
 }
 
+static void do_sync_work(struct work_struct *work)
+{
+	do_sync(0);
+	kfree(work);
+}
+
 void emergency_sync(void)
 {
-	pdflush_operation(do_sync, 0);
+	struct work_struct *work;
+
+	work = kmalloc(sizeof(*work), GFP_ATOMIC);
+	if (work) {
+		INIT_WORK(work, do_sync_work);
+		schedule_work(work);
+	}
 }
 
 /*
diff --git a/fs/sysfs/bin.c b/fs/sysfs/bin.c
index f2c478c3424..07703d3ff4a 100644
--- a/fs/sysfs/bin.c
+++ b/fs/sysfs/bin.c
@@ -21,15 +21,28 @@
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/mutex.h>
+#include <linux/mm.h>
 
 #include <asm/uaccess.h>
 
 #include "sysfs.h"
 
+/*
+ * There's one bin_buffer for each open file.
+ *
+ * filp->private_data points to bin_buffer and
+ * sysfs_dirent->s_bin_attr.buffers points to a the bin_buffer s
+ * sysfs_dirent->s_bin_attr.buffers is protected by sysfs_bin_lock
+ */
+static DEFINE_MUTEX(sysfs_bin_lock);
+
 struct bin_buffer {
-	struct mutex	mutex;
-	void		*buffer;
-	int		mmapped;
+	struct mutex			mutex;
+	void				*buffer;
+	int				mmapped;
+	struct vm_operations_struct 	*vm_ops;
+	struct file			*file;
+	struct hlist_node		list;
 };
 
 static int
@@ -168,6 +181,175 @@ out_free:
 	return count;
 }
 
+static void bin_vma_open(struct vm_area_struct *vma)
+{
+	struct file *file = vma->vm_file;
+	struct bin_buffer *bb = file->private_data;
+	struct sysfs_dirent *attr_sd = file->f_path.dentry->d_fsdata;
+
+	if (!bb->vm_ops || !bb->vm_ops->open)
+		return;
+
+	if (!sysfs_get_active_two(attr_sd))
+		return;
+
+	bb->vm_ops->open(vma);
+
+	sysfs_put_active_two(attr_sd);
+}
+
+static void bin_vma_close(struct vm_area_struct *vma)
+{
+	struct file *file = vma->vm_file;
+	struct bin_buffer *bb = file->private_data;
+	struct sysfs_dirent *attr_sd = file->f_path.dentry->d_fsdata;
+
+	if (!bb->vm_ops || !bb->vm_ops->close)
+		return;
+
+	if (!sysfs_get_active_two(attr_sd))
+		return;
+
+	bb->vm_ops->close(vma);
+
+	sysfs_put_active_two(attr_sd);
+}
+
+static int bin_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
+{
+	struct file *file = vma->vm_file;
+	struct bin_buffer *bb = file->private_data;
+	struct sysfs_dirent *attr_sd = file->f_path.dentry->d_fsdata;
+	int ret;
+
+	if (!bb->vm_ops || !bb->vm_ops->fault)
+		return VM_FAULT_SIGBUS;
+
+	if (!sysfs_get_active_two(attr_sd))
+		return VM_FAULT_SIGBUS;
+
+	ret = bb->vm_ops->fault(vma, vmf);
+
+	sysfs_put_active_two(attr_sd);
+	return ret;
+}
+
+static int bin_page_mkwrite(struct vm_area_struct *vma, struct page *page)
+{
+	struct file *file = vma->vm_file;
+	struct bin_buffer *bb = file->private_data;
+	struct sysfs_dirent *attr_sd = file->f_path.dentry->d_fsdata;
+	int ret;
+
+	if (!bb->vm_ops)
+		return -EINVAL;
+
+	if (!bb->vm_ops->page_mkwrite)
+		return 0;
+
+	if (!sysfs_get_active_two(attr_sd))
+		return -EINVAL;
+
+	ret = bb->vm_ops->page_mkwrite(vma, page);
+
+	sysfs_put_active_two(attr_sd);
+	return ret;
+}
+
+static int bin_access(struct vm_area_struct *vma, unsigned long addr,
+		  void *buf, int len, int write)
+{
+	struct file *file = vma->vm_file;
+	struct bin_buffer *bb = file->private_data;
+	struct sysfs_dirent *attr_sd = file->f_path.dentry->d_fsdata;
+	int ret;
+
+	if (!bb->vm_ops || !bb->vm_ops->access)
+		return -EINVAL;
+
+	if (!sysfs_get_active_two(attr_sd))
+		return -EINVAL;
+
+	ret = bb->vm_ops->access(vma, addr, buf, len, write);
+
+	sysfs_put_active_two(attr_sd);
+	return ret;
+}
+
+#ifdef CONFIG_NUMA
+static int bin_set_policy(struct vm_area_struct *vma, struct mempolicy *new)
+{
+	struct file *file = vma->vm_file;
+	struct bin_buffer *bb = file->private_data;
+	struct sysfs_dirent *attr_sd = file->f_path.dentry->d_fsdata;
+	int ret;
+
+	if (!bb->vm_ops || !bb->vm_ops->set_policy)
+		return 0;
+
+	if (!sysfs_get_active_two(attr_sd))
+		return -EINVAL;
+
+	ret = bb->vm_ops->set_policy(vma, new);
+
+	sysfs_put_active_two(attr_sd);
+	return ret;
+}
+
+static struct mempolicy *bin_get_policy(struct vm_area_struct *vma,
+					unsigned long addr)
+{
+	struct file *file = vma->vm_file;
+	struct bin_buffer *bb = file->private_data;
+	struct sysfs_dirent *attr_sd = file->f_path.dentry->d_fsdata;
+	struct mempolicy *pol;
+
+	if (!bb->vm_ops || !bb->vm_ops->get_policy)
+		return vma->vm_policy;
+
+	if (!sysfs_get_active_two(attr_sd))
+		return vma->vm_policy;
+
+	pol = bb->vm_ops->get_policy(vma, addr);
+
+	sysfs_put_active_two(attr_sd);
+	return pol;
+}
+
+static int bin_migrate(struct vm_area_struct *vma, const nodemask_t *from,
+			const nodemask_t *to, unsigned long flags)
+{
+	struct file *file = vma->vm_file;
+	struct bin_buffer *bb = file->private_data;
+	struct sysfs_dirent *attr_sd = file->f_path.dentry->d_fsdata;
+	int ret;
+
+	if (!bb->vm_ops || !bb->vm_ops->migrate)
+		return 0;
+
+	if (!sysfs_get_active_two(attr_sd))
+		return 0;
+
+	ret = bb->vm_ops->migrate(vma, from, to, flags);
+
+	sysfs_put_active_two(attr_sd);
+	return ret;
+}
+#endif
+
+static struct vm_operations_struct bin_vm_ops = {
+	.open		= bin_vma_open,
+	.close		= bin_vma_close,
+	.fault		= bin_fault,
+	.page_mkwrite	= bin_page_mkwrite,
+	.access		= bin_access,
+#ifdef CONFIG_NUMA
+	.set_policy	= bin_set_policy,
+	.get_policy	= bin_get_policy,
+	.migrate	= bin_migrate,
+#endif
+};
+
 static int mmap(struct file *file, struct vm_area_struct *vma)
 {
 	struct bin_buffer *bb = file->private_data;
@@ -179,18 +361,37 @@ static int mmap(struct file *file, struct vm_area_struct *vma)
 	mutex_lock(&bb->mutex);
 
 	/* need attr_sd for attr, its parent for kobj */
+	rc = -ENODEV;
 	if (!sysfs_get_active_two(attr_sd))
-		return -ENODEV;
+		goto out_unlock;
 
 	rc = -EINVAL;
-	if (attr->mmap)
-		rc = attr->mmap(kobj, attr, vma);
+	if (!attr->mmap)
+		goto out_put;
+
+	rc = attr->mmap(kobj, attr, vma);
+	if (rc)
+		goto out_put;
 
-	if (rc == 0 && !bb->mmapped)
-		bb->mmapped = 1;
-	else
-		sysfs_put_active_two(attr_sd);
+	/*
+	 * PowerPC's pci_mmap of legacy_mem uses shmem_zero_setup()
+	 * to satisfy versions of X which crash if the mmap fails: that
+	 * substitutes a new vm_file, and we don't then want bin_vm_ops.
+	 */
+	if (vma->vm_file != file)
+		goto out_put;
 
+	rc = -EINVAL;
+	if (bb->mmapped && bb->vm_ops != vma->vm_ops)
+		goto out_put;
+
+	rc = 0;
+	bb->mmapped = 1;
+	bb->vm_ops = vma->vm_ops;
+	vma->vm_ops = &bin_vm_ops;
+out_put:
+	sysfs_put_active_two(attr_sd);
+out_unlock:
 	mutex_unlock(&bb->mutex);
 
 	return rc;
@@ -223,8 +424,13 @@ static int open(struct inode * inode, struct file * file)
 		goto err_out;
 
 	mutex_init(&bb->mutex);
+	bb->file = file;
 	file->private_data = bb;
 
+	mutex_lock(&sysfs_bin_lock);
+	hlist_add_head(&bb->list, &attr_sd->s_bin_attr.buffers);
+	mutex_unlock(&sysfs_bin_lock);
+
 	/* open succeeded, put active references */
 	sysfs_put_active_two(attr_sd);
 	return 0;
@@ -237,11 +443,12 @@ static int open(struct inode * inode, struct file * file)
 
 static int release(struct inode * inode, struct file * file)
 {
-	struct sysfs_dirent *attr_sd = file->f_path.dentry->d_fsdata;
 	struct bin_buffer *bb = file->private_data;
 
-	if (bb->mmapped)
-		sysfs_put_active_two(attr_sd);
+	mutex_lock(&sysfs_bin_lock);
+	hlist_del(&bb->list);
+	mutex_unlock(&sysfs_bin_lock);
+
 	kfree(bb->buffer);
 	kfree(bb);
 	return 0;
@@ -256,6 +463,26 @@ const struct file_operations bin_fops = {
 	.release	= release,
 };
 
+
+void unmap_bin_file(struct sysfs_dirent *attr_sd)
+{
+	struct bin_buffer *bb;
+	struct hlist_node *tmp;
+
+	if (sysfs_type(attr_sd) != SYSFS_KOBJ_BIN_ATTR)
+		return;
+
+	mutex_lock(&sysfs_bin_lock);
+
+	hlist_for_each_entry(bb, tmp, &attr_sd->s_bin_attr.buffers, list) {
+		struct inode *inode = bb->file->f_path.dentry->d_inode;
+
+		unmap_mapping_range(inode->i_mapping, 0, 0, 1);
+	}
+
+	mutex_unlock(&sysfs_bin_lock);
+}
+
 /**
  *	sysfs_create_bin_file - create binary file for object.
  *	@kobj:	object.
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c
index 82d3b79d0e0..d88d0fac9fa 100644
--- a/fs/sysfs/dir.c
+++ b/fs/sysfs/dir.c
@@ -302,7 +302,7 @@ static void sysfs_d_iput(struct dentry * dentry, struct inode * inode)
 	iput(inode);
 }
 
-static struct dentry_operations sysfs_dentry_ops = {
+static const struct dentry_operations sysfs_dentry_ops = {
 	.d_iput		= sysfs_d_iput,
 };
 
@@ -434,6 +434,26 @@ int __sysfs_add_one(struct sysfs_addrm_cxt *acxt, struct sysfs_dirent *sd)
 }
 
 /**
+ *	sysfs_pathname - return full path to sysfs dirent
+ *	@sd: sysfs_dirent whose path we want
+ *	@path: caller allocated buffer
+ *
+ *	Gives the name "/" to the sysfs_root entry; any path returned
+ *	is relative to wherever sysfs is mounted.
+ *
+ *	XXX: does no error checking on @path size
+ */
+static char *sysfs_pathname(struct sysfs_dirent *sd, char *path)
+{
+	if (sd->s_parent) {
+		sysfs_pathname(sd->s_parent, path);
+		strcat(path, "/");
+	}
+	strcat(path, sd->s_name);
+	return path;
+}
+
+/**
  *	sysfs_add_one - add sysfs_dirent to parent
  *	@acxt: addrm context to use
  *	@sd: sysfs_dirent to be added
@@ -458,8 +478,16 @@ int sysfs_add_one(struct sysfs_addrm_cxt *acxt, struct sysfs_dirent *sd)
 	int ret;
 
 	ret = __sysfs_add_one(acxt, sd);
-	WARN(ret == -EEXIST, KERN_WARNING "sysfs: duplicate filename '%s' "
-		       "can not be created\n", sd->s_name);
+	if (ret == -EEXIST) {
+		char *path = kzalloc(PATH_MAX, GFP_KERNEL);
+		WARN(1, KERN_WARNING
+		     "sysfs: cannot create duplicate filename '%s'\n",
+		     (path == NULL) ? sd->s_name :
+		     strcat(strcat(sysfs_pathname(acxt->parent_sd, path), "/"),
+		            sd->s_name));
+		kfree(path);
+	}
+
 	return ret;
 }
 
@@ -581,6 +609,7 @@ void sysfs_addrm_finish(struct sysfs_addrm_cxt *acxt)
 
 		sysfs_drop_dentry(sd);
 		sysfs_deactivate(sd);
+		unmap_bin_file(sd);
 		sysfs_put(sd);
 	}
 }
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
index 1f4a3f87726..289c43a4726 100644
--- a/fs/sysfs/file.c
+++ b/fs/sysfs/file.c
@@ -659,13 +659,16 @@ void sysfs_remove_file_from_group(struct kobject *kobj,
 EXPORT_SYMBOL_GPL(sysfs_remove_file_from_group);
 
 struct sysfs_schedule_callback_struct {
-	struct kobject 		*kobj;
+	struct list_head	workq_list;
+	struct kobject		*kobj;
 	void			(*func)(void *);
 	void			*data;
 	struct module		*owner;
 	struct work_struct	work;
 };
 
+static DEFINE_MUTEX(sysfs_workq_mutex);
+static LIST_HEAD(sysfs_workq);
 static void sysfs_schedule_callback_work(struct work_struct *work)
 {
 	struct sysfs_schedule_callback_struct *ss = container_of(work,
@@ -674,6 +677,9 @@ static void sysfs_schedule_callback_work(struct work_struct *work)
 	(ss->func)(ss->data);
 	kobject_put(ss->kobj);
 	module_put(ss->owner);
+	mutex_lock(&sysfs_workq_mutex);
+	list_del(&ss->workq_list);
+	mutex_unlock(&sysfs_workq_mutex);
 	kfree(ss);
 }
 
@@ -695,15 +701,25 @@ static void sysfs_schedule_callback_work(struct work_struct *work)
  * until @func returns.
  *
  * Returns 0 if the request was submitted, -ENOMEM if storage could not
- * be allocated, -ENODEV if a reference to @owner isn't available.
+ * be allocated, -ENODEV if a reference to @owner isn't available,
+ * -EAGAIN if a callback has already been scheduled for @kobj.
  */
 int sysfs_schedule_callback(struct kobject *kobj, void (*func)(void *),
 		void *data, struct module *owner)
 {
-	struct sysfs_schedule_callback_struct *ss;
+	struct sysfs_schedule_callback_struct *ss, *tmp;
 
 	if (!try_module_get(owner))
 		return -ENODEV;
+
+	mutex_lock(&sysfs_workq_mutex);
+	list_for_each_entry_safe(ss, tmp, &sysfs_workq, workq_list)
+		if (ss->kobj == kobj) {
+			mutex_unlock(&sysfs_workq_mutex);
+			return -EAGAIN;
+		}
+	mutex_unlock(&sysfs_workq_mutex);
+
 	ss = kmalloc(sizeof(*ss), GFP_KERNEL);
 	if (!ss) {
 		module_put(owner);
@@ -715,6 +731,10 @@ int sysfs_schedule_callback(struct kobject *kobj, void (*func)(void *),
 	ss->data = data;
 	ss->owner = owner;
 	INIT_WORK(&ss->work, sysfs_schedule_callback_work);
+	INIT_LIST_HEAD(&ss->workq_list);
+	mutex_lock(&sysfs_workq_mutex);
+	list_add_tail(&ss->workq_list, &sysfs_workq);
+	mutex_unlock(&sysfs_workq_mutex);
 	schedule_work(&ss->work);
 	return 0;
 }
diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c
index dfa3d94cfc7..555f0ff988d 100644
--- a/fs/sysfs/inode.c
+++ b/fs/sysfs/inode.c
@@ -147,6 +147,7 @@ static void sysfs_init_inode(struct sysfs_dirent *sd, struct inode *inode)
 {
 	struct bin_attribute *bin_attr;
 
+	inode->i_private = sysfs_get(sd);
 	inode->i_mapping->a_ops = &sysfs_aops;
 	inode->i_mapping->backing_dev_info = &sysfs_backing_dev_info;
 	inode->i_op = &sysfs_inode_operations;
@@ -214,6 +215,22 @@ struct inode * sysfs_get_inode(struct sysfs_dirent *sd)
 	return inode;
 }
 
+/*
+ * The sysfs_dirent serves as both an inode and a directory entry for sysfs.
+ * To prevent the sysfs inode numbers from being freed prematurely we take a
+ * reference to sysfs_dirent from the sysfs inode.  A
+ * super_operations.delete_inode() implementation is needed to drop that
+ * reference upon inode destruction.
+ */
+void sysfs_delete_inode(struct inode *inode)
+{
+	struct sysfs_dirent *sd  = inode->i_private;
+
+	truncate_inode_pages(&inode->i_data, 0);
+	clear_inode(inode);
+	sysfs_put(sd);
+}
+
 int sysfs_hash_and_remove(struct sysfs_dirent *dir_sd, const char *name)
 {
 	struct sysfs_addrm_cxt acxt;
diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c
index ab343e371d6..49749955cca 100644
--- a/fs/sysfs/mount.c
+++ b/fs/sysfs/mount.c
@@ -17,11 +17,10 @@
 #include <linux/pagemap.h>
 #include <linux/init.h>
 #include <linux/module.h>
+#include <linux/magic.h>
 
 #include "sysfs.h"
 
-/* Random magic number */
-#define SYSFS_MAGIC 0x62656572
 
 static struct vfsmount *sysfs_mount;
 struct super_block * sysfs_sb = NULL;
@@ -30,6 +29,7 @@ struct kmem_cache *sysfs_dir_cachep;
 static const struct super_operations sysfs_ops = {
 	.statfs		= simple_statfs,
 	.drop_inode	= generic_delete_inode,
+	.delete_inode	= sysfs_delete_inode,
 };
 
 struct sysfs_dirent sysfs_root = {
@@ -53,7 +53,9 @@ static int sysfs_fill_super(struct super_block *sb, void *data, int silent)
 	sysfs_sb = sb;
 
 	/* get root inode, initialize and unlock it */
+	mutex_lock(&sysfs_mutex);
 	inode = sysfs_get_inode(&sysfs_root);
+	mutex_unlock(&sysfs_mutex);
 	if (!inode) {
 		pr_debug("sysfs: could not get root inode\n");
 		return -ENOMEM;
diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h
index 93c6d6b27c4..3fa0d98481e 100644
--- a/fs/sysfs/sysfs.h
+++ b/fs/sysfs/sysfs.h
@@ -28,6 +28,7 @@ struct sysfs_elem_attr {
 
 struct sysfs_elem_bin_attr {
 	struct bin_attribute	*bin_attr;
+	struct hlist_head	buffers;
 };
 
 /*
@@ -145,6 +146,7 @@ static inline void __sysfs_put(struct sysfs_dirent *sd)
  * inode.c
  */
 struct inode *sysfs_get_inode(struct sysfs_dirent *sd);
+void sysfs_delete_inode(struct inode *inode);
 int sysfs_setattr(struct dentry *dentry, struct iattr *iattr);
 int sysfs_hash_and_remove(struct sysfs_dirent *dir_sd, const char *name);
 int sysfs_inode_init(void);
@@ -163,6 +165,7 @@ int sysfs_add_file_mode(struct sysfs_dirent *dir_sd,
  * bin.c
  */
 extern const struct file_operations bin_fops;
+void unmap_bin_file(struct sysfs_dirent *attr_sd);
 
 /*
  * symlink.c
diff --git a/fs/sysv/namei.c b/fs/sysv/namei.c
index a1f1ef33e81..33e047b59b8 100644
--- a/fs/sysv/namei.c
+++ b/fs/sysv/namei.c
@@ -38,7 +38,7 @@ static int sysv_hash(struct dentry *dentry, struct qstr *qstr)
 	return 0;
 }
 
-struct dentry_operations sysv_dentry_operations = {
+const struct dentry_operations sysv_dentry_operations = {
 	.d_hash		= sysv_hash,
 };
 
diff --git a/fs/sysv/sysv.h b/fs/sysv/sysv.h
index 38ebe3f85b3..5784a318c88 100644
--- a/fs/sysv/sysv.h
+++ b/fs/sysv/sysv.h
@@ -170,7 +170,7 @@ extern const struct file_operations sysv_file_operations;
 extern const struct file_operations sysv_dir_operations;
 extern const struct address_space_operations sysv_aops;
 extern const struct super_operations sysv_sops;
-extern struct dentry_operations sysv_dentry_operations;
+extern const struct dentry_operations sysv_dentry_operations;
 
 
 enum {
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 1182b66a549..c5c98355459 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -2034,7 +2034,8 @@ static int ubifs_get_sb(struct file_system_type *fs_type, int flags,
 	/* 'fill_super()' opens ubi again so we must close it here */
 	ubi_close_volume(ubi);
 
-	return simple_set_mnt(mnt, sb);
+	simple_set_mnt(mnt, sb);
+	return 0;
 
 out_deact:
 	up_write(&sb->s_umount);
diff --git a/fs/udf/balloc.c b/fs/udf/balloc.c
index 1b809bd494b..2bb788a2acb 100644
--- a/fs/udf/balloc.c
+++ b/fs/udf/balloc.c
@@ -206,7 +206,7 @@ static void udf_bitmap_free_blocks(struct super_block *sb,
 					((char *)bh->b_data)[(bit + i) >> 3]);
 			} else {
 				if (inode)
-					DQUOT_FREE_BLOCK(inode, 1);
+					vfs_dq_free_block(inode, 1);
 				udf_add_free_space(sbi, sbi->s_partition, 1);
 			}
 		}
@@ -261,11 +261,11 @@ static int udf_bitmap_prealloc_blocks(struct super_block *sb,
 		while (bit < (sb->s_blocksize << 3) && block_count > 0) {
 			if (!udf_test_bit(bit, bh->b_data))
 				goto out;
-			else if (DQUOT_PREALLOC_BLOCK(inode, 1))
+			else if (vfs_dq_prealloc_block(inode, 1))
 				goto out;
 			else if (!udf_clear_bit(bit, bh->b_data)) {
 				udf_debug("bit already cleared for block %d\n", bit);
-				DQUOT_FREE_BLOCK(inode, 1);
+				vfs_dq_free_block(inode, 1);
 				goto out;
 			}
 			block_count--;
@@ -393,7 +393,7 @@ got_block:
 	/*
 	 * Check quota for allocation of this block.
 	 */
-	if (inode && DQUOT_ALLOC_BLOCK(inode, 1)) {
+	if (inode && vfs_dq_alloc_block(inode, 1)) {
 		mutex_unlock(&sbi->s_alloc_mutex);
 		*err = -EDQUOT;
 		return 0;
@@ -452,7 +452,7 @@ static void udf_table_free_blocks(struct super_block *sb,
 	/* We do this up front - There are some error conditions that
 	   could occure, but.. oh well */
 	if (inode)
-		DQUOT_FREE_BLOCK(inode, count);
+		vfs_dq_free_block(inode, count);
 	if (udf_add_free_space(sbi, sbi->s_partition, count))
 		mark_buffer_dirty(sbi->s_lvid_bh);
 
@@ -700,7 +700,7 @@ static int udf_table_prealloc_blocks(struct super_block *sb,
 		epos.offset -= adsize;
 
 		alloc_count = (elen >> sb->s_blocksize_bits);
-		if (inode && DQUOT_PREALLOC_BLOCK(inode,
+		if (inode && vfs_dq_prealloc_block(inode,
 			alloc_count > block_count ? block_count : alloc_count))
 			alloc_count = 0;
 		else if (alloc_count > block_count) {
@@ -806,7 +806,7 @@ static int udf_table_new_block(struct super_block *sb,
 	goal_eloc.logicalBlockNum++;
 	goal_elen -= sb->s_blocksize;
 
-	if (inode && DQUOT_ALLOC_BLOCK(inode, 1)) {
+	if (inode && vfs_dq_alloc_block(inode, 1)) {
 		brelse(goal_epos.bh);
 		mutex_unlock(&sbi->s_alloc_mutex);
 		*err = -EDQUOT;
diff --git a/fs/udf/ialloc.c b/fs/udf/ialloc.c
index 31fc84297dd..47dbe5613f9 100644
--- a/fs/udf/ialloc.c
+++ b/fs/udf/ialloc.c
@@ -36,8 +36,8 @@ void udf_free_inode(struct inode *inode)
 	 * Note: we must free any quota before locking the superblock,
 	 * as writing the quota to disk may need the lock as well.
 	 */
-	DQUOT_FREE_INODE(inode);
-	DQUOT_DROP(inode);
+	vfs_dq_free_inode(inode);
+	vfs_dq_drop(inode);
 
 	clear_inode(inode);
 
@@ -154,8 +154,8 @@ struct inode *udf_new_inode(struct inode *dir, int mode, int *err)
 	insert_inode_hash(inode);
 	mark_inode_dirty(inode);
 
-	if (DQUOT_ALLOC_INODE(inode)) {
-		DQUOT_DROP(inode);
+	if (vfs_dq_alloc_inode(inode)) {
+		vfs_dq_drop(inode);
 		inode->i_flags |= S_NOQUOTA;
 		inode->i_nlink = 0;
 		iput(inode);
diff --git a/fs/ufs/balloc.c b/fs/ufs/balloc.c
index 0d9ada17373..54c16ec95df 100644
--- a/fs/ufs/balloc.c
+++ b/fs/ufs/balloc.c
@@ -85,7 +85,7 @@ void ufs_free_fragments(struct inode *inode, u64 fragment, unsigned count)
 				   "bit already cleared for fragment %u", i);
 	}
 	
-	DQUOT_FREE_BLOCK (inode, count);
+	vfs_dq_free_block(inode, count);
 
 	
 	fs32_add(sb, &ucg->cg_cs.cs_nffree, count);
@@ -195,7 +195,7 @@ do_more:
 		ubh_setblock(UCPI_UBH(ucpi), ucpi->c_freeoff, blkno);
 		if ((UFS_SB(sb)->s_flags & UFS_CG_MASK) == UFS_CG_44BSD)
 			ufs_clusteracct (sb, ucpi, blkno, 1);
-		DQUOT_FREE_BLOCK(inode, uspi->s_fpb);
+		vfs_dq_free_block(inode, uspi->s_fpb);
 
 		fs32_add(sb, &ucg->cg_cs.cs_nbfree, 1);
 		uspi->cs_total.cs_nbfree++;
@@ -556,7 +556,7 @@ static u64 ufs_add_fragments(struct inode *inode, u64 fragment,
 		fs32_add(sb, &ucg->cg_frsum[fragsize - count], 1);
 	for (i = oldcount; i < newcount; i++)
 		ubh_clrbit (UCPI_UBH(ucpi), ucpi->c_freeoff, fragno + i);
-	if(DQUOT_ALLOC_BLOCK(inode, count)) {
+	if (vfs_dq_alloc_block(inode, count)) {
 		*err = -EDQUOT;
 		return 0;
 	}
@@ -664,7 +664,7 @@ cg_found:
 		for (i = count; i < uspi->s_fpb; i++)
 			ubh_setbit (UCPI_UBH(ucpi), ucpi->c_freeoff, goal + i);
 		i = uspi->s_fpb - count;
-		DQUOT_FREE_BLOCK(inode, i);
+		vfs_dq_free_block(inode, i);
 
 		fs32_add(sb, &ucg->cg_cs.cs_nffree, i);
 		uspi->cs_total.cs_nffree += i;
@@ -676,7 +676,7 @@ cg_found:
 	result = ufs_bitmap_search (sb, ucpi, goal, allocsize);
 	if (result == INVBLOCK)
 		return 0;
-	if(DQUOT_ALLOC_BLOCK(inode, count)) {
+	if (vfs_dq_alloc_block(inode, count)) {
 		*err = -EDQUOT;
 		return 0;
 	}
@@ -747,7 +747,7 @@ gotit:
 	ubh_clrblock (UCPI_UBH(ucpi), ucpi->c_freeoff, blkno);
 	if ((UFS_SB(sb)->s_flags & UFS_CG_MASK) == UFS_CG_44BSD)
 		ufs_clusteracct (sb, ucpi, blkno, -1);
-	if(DQUOT_ALLOC_BLOCK(inode, uspi->s_fpb)) {
+	if (vfs_dq_alloc_block(inode, uspi->s_fpb)) {
 		*err = -EDQUOT;
 		return INVBLOCK;
 	}
diff --git a/fs/ufs/ialloc.c b/fs/ufs/ialloc.c
index 6f5dcf00609..3527c00fef0 100644
--- a/fs/ufs/ialloc.c
+++ b/fs/ufs/ialloc.c
@@ -95,8 +95,8 @@ void ufs_free_inode (struct inode * inode)
 
 	is_directory = S_ISDIR(inode->i_mode);
 
-	DQUOT_FREE_INODE(inode);
-	DQUOT_DROP(inode);
+	vfs_dq_free_inode(inode);
+	vfs_dq_drop(inode);
 
 	clear_inode (inode);
 
@@ -355,8 +355,8 @@ cg_found:
 
 	unlock_super (sb);
 
-	if (DQUOT_ALLOC_INODE(inode)) {
-		DQUOT_DROP(inode);
+	if (vfs_dq_alloc_inode(inode)) {
+		vfs_dq_drop(inode);
 		err = -EDQUOT;
 		goto fail_without_unlock;
 	}
diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c
index 39f87789856..3d2512c21f0 100644
--- a/fs/ufs/inode.c
+++ b/fs/ufs/inode.c
@@ -622,7 +622,6 @@ static int ufs1_read_inode(struct inode *inode, struct ufs_inode *ufs_inode)
 	struct ufs_inode_info *ufsi = UFS_I(inode);
 	struct super_block *sb = inode->i_sb;
 	mode_t mode;
-	unsigned i;
 
 	/*
 	 * Copy data to the in-core inode.
@@ -655,11 +654,12 @@ static int ufs1_read_inode(struct inode *inode, struct ufs_inode *ufs_inode)
 
 	
 	if (S_ISCHR(mode) || S_ISBLK(mode) || inode->i_blocks) {
-		for (i = 0; i < (UFS_NDADDR + UFS_NINDIR); i++)
-			ufsi->i_u1.i_data[i] = ufs_inode->ui_u2.ui_addr.ui_db[i];
+		memcpy(ufsi->i_u1.i_data, &ufs_inode->ui_u2.ui_addr,
+		       sizeof(ufs_inode->ui_u2.ui_addr));
 	} else {
-		for (i = 0; i < (UFS_NDADDR + UFS_NINDIR) * 4; i++)
-			ufsi->i_u1.i_symlink[i] = ufs_inode->ui_u2.ui_symlink[i];
+		memcpy(ufsi->i_u1.i_symlink, ufs_inode->ui_u2.ui_symlink,
+		       sizeof(ufs_inode->ui_u2.ui_symlink) - 1);
+		ufsi->i_u1.i_symlink[sizeof(ufs_inode->ui_u2.ui_symlink) - 1] = 0;
 	}
 	return 0;
 }
@@ -669,7 +669,6 @@ static int ufs2_read_inode(struct inode *inode, struct ufs2_inode *ufs2_inode)
 	struct ufs_inode_info *ufsi = UFS_I(inode);
 	struct super_block *sb = inode->i_sb;
 	mode_t mode;
-	unsigned i;
 
 	UFSD("Reading ufs2 inode, ino %lu\n", inode->i_ino);
 	/*
@@ -704,12 +703,12 @@ static int ufs2_read_inode(struct inode *inode, struct ufs2_inode *ufs2_inode)
 	*/
 
 	if (S_ISCHR(mode) || S_ISBLK(mode) || inode->i_blocks) {
-		for (i = 0; i < (UFS_NDADDR + UFS_NINDIR); i++)
-			ufsi->i_u1.u2_i_data[i] =
-				ufs2_inode->ui_u2.ui_addr.ui_db[i];
+		memcpy(ufsi->i_u1.u2_i_data, &ufs2_inode->ui_u2.ui_addr,
+		       sizeof(ufs2_inode->ui_u2.ui_addr));
 	} else {
-		for (i = 0; i < (UFS_NDADDR + UFS_NINDIR) * 4; i++)
-			ufsi->i_u1.i_symlink[i] = ufs2_inode->ui_u2.ui_symlink[i];
+		memcpy(ufsi->i_u1.i_symlink, ufs2_inode->ui_u2.ui_symlink,
+		       sizeof(ufs2_inode->ui_u2.ui_symlink) - 1);
+		ufsi->i_u1.i_symlink[sizeof(ufs2_inode->ui_u2.ui_symlink) - 1] = 0;
 	}
 	return 0;
 }
@@ -781,7 +780,6 @@ static void ufs1_update_inode(struct inode *inode, struct ufs_inode *ufs_inode)
 {
 	struct super_block *sb = inode->i_sb;
  	struct ufs_inode_info *ufsi = UFS_I(inode);
- 	unsigned i;
 
 	ufs_inode->ui_mode = cpu_to_fs16(sb, inode->i_mode);
 	ufs_inode->ui_nlink = cpu_to_fs16(sb, inode->i_nlink);
@@ -809,12 +807,12 @@ static void ufs1_update_inode(struct inode *inode, struct ufs_inode *ufs_inode)
 		/* ufs_inode->ui_u2.ui_addr.ui_db[0] = cpu_to_fs32(sb, inode->i_rdev); */
 		ufs_inode->ui_u2.ui_addr.ui_db[0] = ufsi->i_u1.i_data[0];
 	} else if (inode->i_blocks) {
-		for (i = 0; i < (UFS_NDADDR + UFS_NINDIR); i++)
-			ufs_inode->ui_u2.ui_addr.ui_db[i] = ufsi->i_u1.i_data[i];
+		memcpy(&ufs_inode->ui_u2.ui_addr, ufsi->i_u1.i_data,
+		       sizeof(ufs_inode->ui_u2.ui_addr));
 	}
 	else {
-		for (i = 0; i < (UFS_NDADDR + UFS_NINDIR) * 4; i++)
-			ufs_inode->ui_u2.ui_symlink[i] = ufsi->i_u1.i_symlink[i];
+		memcpy(&ufs_inode->ui_u2.ui_symlink, ufsi->i_u1.i_symlink,
+		       sizeof(ufs_inode->ui_u2.ui_symlink));
 	}
 
 	if (!inode->i_nlink)
@@ -825,7 +823,6 @@ static void ufs2_update_inode(struct inode *inode, struct ufs2_inode *ufs_inode)
 {
 	struct super_block *sb = inode->i_sb;
  	struct ufs_inode_info *ufsi = UFS_I(inode);
- 	unsigned i;
 
 	UFSD("ENTER\n");
 	ufs_inode->ui_mode = cpu_to_fs16(sb, inode->i_mode);
@@ -850,11 +847,11 @@ static void ufs2_update_inode(struct inode *inode, struct ufs2_inode *ufs_inode)
 		/* ufs_inode->ui_u2.ui_addr.ui_db[0] = cpu_to_fs32(sb, inode->i_rdev); */
 		ufs_inode->ui_u2.ui_addr.ui_db[0] = ufsi->i_u1.u2_i_data[0];
 	} else if (inode->i_blocks) {
-		for (i = 0; i < (UFS_NDADDR + UFS_NINDIR); i++)
-			ufs_inode->ui_u2.ui_addr.ui_db[i] = ufsi->i_u1.u2_i_data[i];
+		memcpy(&ufs_inode->ui_u2.ui_addr, ufsi->i_u1.u2_i_data,
+		       sizeof(ufs_inode->ui_u2.ui_addr));
 	} else {
-		for (i = 0; i < (UFS_NDADDR + UFS_NINDIR) * 4; i++)
-			ufs_inode->ui_u2.ui_symlink[i] = ufsi->i_u1.i_symlink[i];
+		memcpy(&ufs_inode->ui_u2.ui_symlink, ufsi->i_u1.i_symlink,
+		       sizeof(ufs_inode->ui_u2.ui_symlink));
  	}
 
 	if (!inode->i_nlink)
diff --git a/fs/ufs/namei.c b/fs/ufs/namei.c
index e3a9b1fac75..23119fe7ad6 100644
--- a/fs/ufs/namei.c
+++ b/fs/ufs/namei.c
@@ -147,7 +147,7 @@ static int ufs_symlink (struct inode * dir, struct dentry * dentry,
 	} else {
 		/* fast symlink */
 		inode->i_op = &ufs_fast_symlink_inode_operations;
-		memcpy((char*)&UFS_I(inode)->i_u1.i_data,symname,l);
+		memcpy(UFS_I(inode)->i_u1.i_symlink, symname, l);
 		inode->i_size = l-1;
 	}
 	mark_inode_dirty(inode);
diff --git a/fs/ufs/super.c b/fs/ufs/super.c
index e65212dfb60..e1c1fc5ee23 100644
--- a/fs/ufs/super.c
+++ b/fs/ufs/super.c
@@ -41,7 +41,7 @@
  * Stefan Reinauer <stepan@home.culture.mipt.ru>
  *
  * Module usage counts added on 96/04/29 by
- * Gertjan van Wingerde <gertjan@cs.vu.nl>
+ * Gertjan van Wingerde <gwingerde@gmail.com>
  *
  * Clean swab support on 19970406 by
  * Francois-Rene Rideau <fare@tunes.org>
@@ -636,6 +636,7 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent)
 	unsigned block_size, super_block_size;
 	unsigned flags;
 	unsigned super_block_offset;
+	unsigned maxsymlen;
 	int ret = -EINVAL;
 
 	uspi = NULL;
@@ -1069,6 +1070,16 @@ magic_found:
 		uspi->s_maxsymlinklen =
 		    fs32_to_cpu(sb, usb3->fs_un2.fs_44.fs_maxsymlinklen);
 
+	if (uspi->fs_magic == UFS2_MAGIC)
+		maxsymlen = 2 * 4 * (UFS_NDADDR + UFS_NINDIR);
+	else
+		maxsymlen = 4 * (UFS_NDADDR + UFS_NINDIR);
+	if (uspi->s_maxsymlinklen > maxsymlen) {
+		ufs_warning(sb, __func__, "ufs_read_super: excessive maximum "
+			    "fast symlink size (%u)\n", uspi->s_maxsymlinklen);
+		uspi->s_maxsymlinklen = maxsymlen;
+	}
+
 	inode = ufs_iget(sb, UFS_ROOTINO);
 	if (IS_ERR(inode)) {
 		ret = PTR_ERR(inode);
diff --git a/fs/ufs/ufs.h b/fs/ufs/ufs.h
index 11c035168ea..69b3427d788 100644
--- a/fs/ufs/ufs.h
+++ b/fs/ufs/ufs.h
@@ -23,7 +23,7 @@ struct ufs_sb_info {
 struct ufs_inode_info {
 	union {
 		__fs32	i_data[15];
-		__u8	i_symlink[4*15];
+		__u8	i_symlink[2 * 4 * 15];
 		__fs64	u2_i_data[15];
 	} i_u1;
 	__u32	i_flags;
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index a62720a7edc..ab0b85cf21f 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -144,6 +144,7 @@ void __iomem *acpi_os_map_memory(acpi_physical_address where,
 				acpi_size length);
 
 void acpi_os_unmap_memory(void __iomem * logical_address, acpi_size size);
+void early_acpi_os_unmap_memory(void __iomem * virt, acpi_size size);
 
 #ifdef ACPI_FUTURE_USAGE
 acpi_status
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index c8e8cf45830..cc40102fe2f 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -130,6 +130,10 @@ acpi_get_table_header(acpi_string signature,
 		      struct acpi_table_header *out_table_header);
 
 acpi_status
+acpi_get_table_with_size(acpi_string signature,
+	       u32 instance, struct acpi_table_header **out_table,
+	       acpi_size *tbl_size);
+acpi_status
 acpi_get_table(acpi_string signature,
 	       u32 instance, struct acpi_table_header **out_table);
 
diff --git a/include/asm-frv/ide.h b/include/asm-frv/ide.h
deleted file mode 100644
index 36107661185..00000000000
--- a/include/asm-frv/ide.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* ide.h: FRV IDE declarations
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_IDE_H
-#define _ASM_IDE_H
-
-#ifdef __KERNEL__
-
-#include <asm/setup.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-
-#include <asm-generic/ide_iops.h>
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_IDE_H */
diff --git a/include/asm-frv/socket.h b/include/asm-frv/socket.h
index e51ca67b935..57c3d4054e8 100644
--- a/include/asm-frv/socket.h
+++ b/include/asm-frv/socket.h
@@ -54,5 +54,8 @@
 
 #define SO_MARK			36
 
+#define SO_TIMESTAMPING		37
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 #endif /* _ASM_SOCKET_H */
 
diff --git a/include/asm-frv/swab.h b/include/asm-frv/swab.h
index afb3396ba5e..f305834b479 100644
--- a/include/asm-frv/swab.h
+++ b/include/asm-frv/swab.h
@@ -1,7 +1,7 @@
 #ifndef _ASM_SWAB_H
 #define _ASM_SWAB_H
 
-#include <asm/types.h>
+#include <linux/types.h>
 
 #if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
 #  define __SWAB_64_THRU_32__
diff --git a/include/asm-generic/fcntl.h b/include/asm-generic/fcntl.h
index b8477414c5c..4d3e48373e7 100644
--- a/include/asm-generic/fcntl.h
+++ b/include/asm-generic/fcntl.h
@@ -117,9 +117,9 @@
 struct flock {
 	short	l_type;
 	short	l_whence;
-	off_t	l_start;
-	off_t	l_len;
-	pid_t	l_pid;
+	__kernel_off_t	l_start;
+	__kernel_off_t	l_len;
+	__kernel_pid_t	l_pid;
 	__ARCH_FLOCK_PAD
 };
 #endif
@@ -140,9 +140,9 @@ struct flock {
 struct flock64 {
 	short  l_type;
 	short  l_whence;
-	loff_t l_start;
-	loff_t l_len;
-	pid_t  l_pid;
+	__kernel_loff_t l_start;
+	__kernel_loff_t l_len;
+	__kernel_pid_t  l_pid;
 	__ARCH_FLOCK64_PAD
 };
 #endif
diff --git a/include/asm-generic/percpu.h b/include/asm-generic/percpu.h
index b0e63c672eb..00f45ff081a 100644
--- a/include/asm-generic/percpu.h
+++ b/include/asm-generic/percpu.h
@@ -80,4 +80,56 @@ extern void setup_per_cpu_areas(void);
 #define DECLARE_PER_CPU(type, name) extern PER_CPU_ATTRIBUTES \
 					__typeof__(type) per_cpu_var(name)
 
+/*
+ * Optional methods for optimized non-lvalue per-cpu variable access.
+ *
+ * @var can be a percpu variable or a field of it and its size should
+ * equal char, int or long.  percpu_read() evaluates to a lvalue and
+ * all others to void.
+ *
+ * These operations are guaranteed to be atomic w.r.t. preemption.
+ * The generic versions use plain get/put_cpu_var().  Archs are
+ * encouraged to implement single-instruction alternatives which don't
+ * require preemption protection.
+ */
+#ifndef percpu_read
+# define percpu_read(var)						\
+  ({									\
+	typeof(per_cpu_var(var)) __tmp_var__;				\
+	__tmp_var__ = get_cpu_var(var);					\
+	put_cpu_var(var);						\
+	__tmp_var__;							\
+  })
+#endif
+
+#define __percpu_generic_to_op(var, val, op)				\
+do {									\
+	get_cpu_var(var) op val;					\
+	put_cpu_var(var);						\
+} while (0)
+
+#ifndef percpu_write
+# define percpu_write(var, val)		__percpu_generic_to_op(var, (val), =)
+#endif
+
+#ifndef percpu_add
+# define percpu_add(var, val)		__percpu_generic_to_op(var, (val), +=)
+#endif
+
+#ifndef percpu_sub
+# define percpu_sub(var, val)		__percpu_generic_to_op(var, (val), -=)
+#endif
+
+#ifndef percpu_and
+# define percpu_and(var, val)		__percpu_generic_to_op(var, (val), &=)
+#endif
+
+#ifndef percpu_or
+# define percpu_or(var, val)		__percpu_generic_to_op(var, (val), |=)
+#endif
+
+#ifndef percpu_xor
+# define percpu_xor(var, val)		__percpu_generic_to_op(var, (val), ^=)
+#endif
+
 #endif /* _ASM_GENERIC_PERCPU_H_ */
diff --git a/include/asm-generic/sections.h b/include/asm-generic/sections.h
index 79a7ff925bf..4ce48e87853 100644
--- a/include/asm-generic/sections.h
+++ b/include/asm-generic/sections.h
@@ -9,7 +9,7 @@ extern char __bss_start[], __bss_stop[];
 extern char __init_begin[], __init_end[];
 extern char _sinittext[], _einittext[];
 extern char _end[];
-extern char __per_cpu_start[], __per_cpu_end[];
+extern char __per_cpu_load[], __per_cpu_start[], __per_cpu_end[];
 extern char __kprobes_text_start[], __kprobes_text_end[];
 extern char __initdata_begin[], __initdata_end[];
 extern char __start_rodata[], __end_rodata[];
diff --git a/include/asm-generic/siginfo.h b/include/asm-generic/siginfo.h
index 969570167e9..35752dadd6d 100644
--- a/include/asm-generic/siginfo.h
+++ b/include/asm-generic/siginfo.h
@@ -23,7 +23,7 @@ typedef union sigval {
 #endif
 
 #ifndef __ARCH_SI_UID_T
-#define __ARCH_SI_UID_T	uid_t
+#define __ARCH_SI_UID_T	__kernel_uid32_t
 #endif
 
 /*
@@ -47,13 +47,13 @@ typedef struct siginfo {
 
 		/* kill() */
 		struct {
-			pid_t _pid;		/* sender's pid */
+			__kernel_pid_t _pid;	/* sender's pid */
 			__ARCH_SI_UID_T _uid;	/* sender's uid */
 		} _kill;
 
 		/* POSIX.1b timers */
 		struct {
-			timer_t _tid;		/* timer id */
+			__kernel_timer_t _tid;	/* timer id */
 			int _overrun;		/* overrun count */
 			char _pad[sizeof( __ARCH_SI_UID_T) - sizeof(int)];
 			sigval_t _sigval;	/* same as below */
@@ -62,18 +62,18 @@ typedef struct siginfo {
 
 		/* POSIX.1b signals */
 		struct {
-			pid_t _pid;		/* sender's pid */
+			__kernel_pid_t _pid;	/* sender's pid */
 			__ARCH_SI_UID_T _uid;	/* sender's uid */
 			sigval_t _sigval;
 		} _rt;
 
 		/* SIGCHLD */
 		struct {
-			pid_t _pid;		/* which child */
+			__kernel_pid_t _pid;	/* which child */
 			__ARCH_SI_UID_T _uid;	/* sender's uid */
 			int _status;		/* exit code */
-			clock_t _utime;
-			clock_t _stime;
+			__kernel_clock_t _utime;
+			__kernel_clock_t _stime;
 		} _sigchld;
 
 		/* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
diff --git a/include/asm-generic/statfs.h b/include/asm-generic/statfs.h
index 6129d680214..3b4fb3e52f0 100644
--- a/include/asm-generic/statfs.h
+++ b/include/asm-generic/statfs.h
@@ -1,8 +1,9 @@
 #ifndef _GENERIC_STATFS_H
 #define _GENERIC_STATFS_H
 
-#ifndef __KERNEL_STRICT_NAMES
-# include <linux/types.h>
+#include <linux/types.h>
+
+#ifdef __KERNEL__
 typedef __kernel_fsid_t	fsid_t;
 #endif
 
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index c61fab1dd2f..a654d724d3b 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -80,6 +80,11 @@
 	VMLINUX_SYMBOL(__start___tracepoints) = .;			\
 	*(__tracepoints)						\
 	VMLINUX_SYMBOL(__stop___tracepoints) = .;			\
+	/* implement dynamic printk debug */				\
+	. = ALIGN(8);							\
+	VMLINUX_SYMBOL(__start___verbose) = .;                          \
+	*(__verbose)                                                    \
+	VMLINUX_SYMBOL(__stop___verbose) = .;				\
 	LIKELY_PROFILE()		       				\
 	BRANCH_PROFILE()
 
@@ -309,15 +314,7 @@
 	CPU_DISCARD(init.data)						\
 	CPU_DISCARD(init.rodata)					\
 	MEM_DISCARD(init.data)						\
-	MEM_DISCARD(init.rodata)					\
-	/* implement dynamic printk debug */				\
-	VMLINUX_SYMBOL(__start___verbose_strings) = .;                  \
-	*(__verbose_strings)                                            \
-	VMLINUX_SYMBOL(__stop___verbose_strings) = .;                   \
-	. = ALIGN(8);							\
-	VMLINUX_SYMBOL(__start___verbose) = .;                          \
-	*(__verbose)                                                    \
-	VMLINUX_SYMBOL(__stop___verbose) = .;
+	MEM_DISCARD(init.rodata)
 
 #define INIT_TEXT							\
 	*(.init.text)							\
@@ -430,12 +427,59 @@
   	*(.initcall7.init)						\
   	*(.initcall7s.init)
 
+/**
+ * PERCPU_VADDR - define output section for percpu area
+ * @vaddr: explicit base address (optional)
+ * @phdr: destination PHDR (optional)
+ *
+ * Macro which expands to output section for percpu area.  If @vaddr
+ * is not blank, it specifies explicit base address and all percpu
+ * symbols will be offset from the given address.  If blank, @vaddr
+ * always equals @laddr + LOAD_OFFSET.
+ *
+ * @phdr defines the output PHDR to use if not blank.  Be warned that
+ * output PHDR is sticky.  If @phdr is specified, the next output
+ * section in the linker script will go there too.  @phdr should have
+ * a leading colon.
+ *
+ * Note that this macros defines __per_cpu_load as an absolute symbol.
+ * If there is no need to put the percpu section at a predetermined
+ * address, use PERCPU().
+ */
+#define PERCPU_VADDR(vaddr, phdr)					\
+	VMLINUX_SYMBOL(__per_cpu_load) = .;				\
+	.data.percpu vaddr : AT(VMLINUX_SYMBOL(__per_cpu_load)		\
+				- LOAD_OFFSET) {			\
+		VMLINUX_SYMBOL(__per_cpu_start) = .;			\
+		*(.data.percpu.first)					\
+		*(.data.percpu.page_aligned)				\
+		*(.data.percpu)						\
+		*(.data.percpu.shared_aligned)				\
+		VMLINUX_SYMBOL(__per_cpu_end) = .;			\
+	} phdr								\
+	. = VMLINUX_SYMBOL(__per_cpu_load) + SIZEOF(.data.percpu);
+
+/**
+ * PERCPU - define output section for percpu area, simple version
+ * @align: required alignment
+ *
+ * Align to @align and outputs output section for percpu area.  This
+ * macro doesn't maniuplate @vaddr or @phdr and __per_cpu_load and
+ * __per_cpu_start will be identical.
+ *
+ * This macro is equivalent to ALIGN(align); PERCPU_VADDR( , ) except
+ * that __per_cpu_load is defined as a relative symbol against
+ * .data.percpu which is required for relocatable x86_32
+ * configuration.
+ */
 #define PERCPU(align)							\
 	. = ALIGN(align);						\
-	VMLINUX_SYMBOL(__per_cpu_start) = .;				\
-	.data.percpu  : AT(ADDR(.data.percpu) - LOAD_OFFSET) {		\
+	.data.percpu	: AT(ADDR(.data.percpu) - LOAD_OFFSET) {	\
+		VMLINUX_SYMBOL(__per_cpu_load) = .;			\
+		VMLINUX_SYMBOL(__per_cpu_start) = .;			\
+		*(.data.percpu.first)					\
 		*(.data.percpu.page_aligned)				\
 		*(.data.percpu)						\
 		*(.data.percpu.shared_aligned)				\
-	}								\
-	VMLINUX_SYMBOL(__per_cpu_end) = .;
+		VMLINUX_SYMBOL(__per_cpu_end) = .;			\
+	}
diff --git a/include/asm-m32r/socket.h b/include/asm-m32r/socket.h
index 9a0e2001222..be7ed589af5 100644
--- a/include/asm-m32r/socket.h
+++ b/include/asm-m32r/socket.h
@@ -54,4 +54,7 @@
 
 #define SO_MARK			36
 
+#define SO_TIMESTAMPING		37
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 #endif /* _ASM_M32R_SOCKET_H */
diff --git a/include/asm-m32r/swab.h b/include/asm-m32r/swab.h
index 97973e10182..54dab001d6d 100644
--- a/include/asm-m32r/swab.h
+++ b/include/asm-m32r/swab.h
@@ -1,7 +1,7 @@
 #ifndef _ASM_M32R_SWAB_H
 #define _ASM_M32R_SWAB_H
 
-#include <asm/types.h>
+#include <linux/types.h>
 
 #if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
 #  define __SWAB_64_THRU_32__
diff --git a/include/asm-mn10300/ide.h b/include/asm-mn10300/ide.h
deleted file mode 100644
index 6adcdd92e83..00000000000
--- a/include/asm-mn10300/ide.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* MN10300 Arch-specific IDE code
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- * - Derived from include/asm-i386/ide.h
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_IDE_H
-#define _ASM_IDE_H
-
-#ifdef __KERNEL__
-
-#include <asm/intctl-regs.h>
-
-#undef SUPPORT_SLOW_DATA_PORTS
-#define SUPPORT_SLOW_DATA_PORTS 0
-
-#undef SUPPORT_VLB_SYNC
-#define SUPPORT_VLB_SYNC 0
-
-/*
- * some bits needed for parts of the IDE subsystem to compile
- */
-#define __ide_mm_insw(port, addr, n) \
-	insw((unsigned long) (port), (addr), (n))
-#define __ide_mm_insl(port, addr, n) \
-	insl((unsigned long) (port), (addr), (n))
-#define __ide_mm_outsw(port, addr, n) \
-	outsw((unsigned long) (port), (addr), (n))
-#define __ide_mm_outsl(port, addr, n) \
-	outsl((unsigned long) (port), (addr), (n))
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_IDE_H */
diff --git a/include/asm-mn10300/pci.h b/include/asm-mn10300/pci.h
index cd9cc5c89ce..0517b45313d 100644
--- a/include/asm-mn10300/pci.h
+++ b/include/asm-mn10300/pci.h
@@ -121,4 +121,9 @@ pcibios_select_root(struct pci_dev *pdev, struct resource *res)
 
 #define pcibios_scan_all_fns(a, b)	0
 
+static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
+{
+	return channel ? 15 : 14;
+}
+
 #endif /* _ASM_PCI_H */
diff --git a/include/asm-mn10300/socket.h b/include/asm-mn10300/socket.h
index 80af9c4ccad..fb5daf438ec 100644
--- a/include/asm-mn10300/socket.h
+++ b/include/asm-mn10300/socket.h
@@ -54,4 +54,7 @@
 
 #define SO_MARK			36
 
+#define SO_TIMESTAMPING		37
+#define SCM_TIMESTAMPING	SO_TIMESTAMPING
+
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-mn10300/swab.h b/include/asm-mn10300/swab.h
index 4504d1b4b47..bd818a820ca 100644
--- a/include/asm-mn10300/swab.h
+++ b/include/asm-mn10300/swab.h
@@ -11,7 +11,7 @@
 #ifndef _ASM_SWAB_H
 #define _ASM_SWAB_H
 
-#include <asm/types.h>
+#include <linux/types.h>
 
 #ifdef __GNUC__
 
diff --git a/include/crypto/aes.h b/include/crypto/aes.h
index 656a4c66a56..7524ba3b6f3 100644
--- a/include/crypto/aes.h
+++ b/include/crypto/aes.h
@@ -17,10 +17,14 @@
 #define AES_MAX_KEYLENGTH	(15 * 16)
 #define AES_MAX_KEYLENGTH_U32	(AES_MAX_KEYLENGTH / sizeof(u32))
 
+/*
+ * Please ensure that the first two fields are 16-byte aligned
+ * relative to the start of the structure, i.e., don't move them!
+ */
 struct crypto_aes_ctx {
-	u32 key_length;
 	u32 key_enc[AES_MAX_KEYLENGTH_U32];
 	u32 key_dec[AES_MAX_KEYLENGTH_U32];
+	u32 key_length;
 };
 
 extern const u32 crypto_ft_tab[4][256];
diff --git a/include/crypto/compress.h b/include/crypto/compress.h
new file mode 100644
index 00000000000..86163ef2421
--- /dev/null
+++ b/include/crypto/compress.h
@@ -0,0 +1,145 @@
+/*
+ * Compress: Compression algorithms under the cryptographic API.
+ *
+ * Copyright 2008 Sony Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.
+ * If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _CRYPTO_COMPRESS_H
+#define _CRYPTO_COMPRESS_H
+
+#include <linux/crypto.h>
+
+
+struct comp_request {
+	const void *next_in;		/* next input byte */
+	void *next_out;			/* next output byte */
+	unsigned int avail_in;		/* bytes available at next_in */
+	unsigned int avail_out;		/* bytes available at next_out */
+};
+
+enum zlib_comp_params {
+	ZLIB_COMP_LEVEL = 1,		/* e.g. Z_DEFAULT_COMPRESSION */
+	ZLIB_COMP_METHOD,		/* e.g. Z_DEFLATED */
+	ZLIB_COMP_WINDOWBITS,		/* e.g. MAX_WBITS */
+	ZLIB_COMP_MEMLEVEL,		/* e.g. DEF_MEM_LEVEL */
+	ZLIB_COMP_STRATEGY,		/* e.g. Z_DEFAULT_STRATEGY */
+	__ZLIB_COMP_MAX,
+};
+
+#define ZLIB_COMP_MAX	(__ZLIB_COMP_MAX - 1)
+
+
+enum zlib_decomp_params {
+	ZLIB_DECOMP_WINDOWBITS = 1,	/* e.g. DEF_WBITS */
+	__ZLIB_DECOMP_MAX,
+};
+
+#define ZLIB_DECOMP_MAX	(__ZLIB_DECOMP_MAX - 1)
+
+
+struct crypto_pcomp {
+	struct crypto_tfm base;
+};
+
+struct pcomp_alg {
+	int (*compress_setup)(struct crypto_pcomp *tfm, void *params,
+			      unsigned int len);
+	int (*compress_init)(struct crypto_pcomp *tfm);
+	int (*compress_update)(struct crypto_pcomp *tfm,
+			       struct comp_request *req);
+	int (*compress_final)(struct crypto_pcomp *tfm,
+			      struct comp_request *req);
+	int (*decompress_setup)(struct crypto_pcomp *tfm, void *params,
+				unsigned int len);
+	int (*decompress_init)(struct crypto_pcomp *tfm);
+	int (*decompress_update)(struct crypto_pcomp *tfm,
+				 struct comp_request *req);
+	int (*decompress_final)(struct crypto_pcomp *tfm,
+				struct comp_request *req);
+
+	struct crypto_alg base;
+};
+
+extern struct crypto_pcomp *crypto_alloc_pcomp(const char *alg_name, u32 type,
+					       u32 mask);
+
+static inline struct crypto_tfm *crypto_pcomp_tfm(struct crypto_pcomp *tfm)
+{
+	return &tfm->base;
+}
+
+static inline void crypto_free_pcomp(struct crypto_pcomp *tfm)
+{
+	crypto_destroy_tfm(tfm, crypto_pcomp_tfm(tfm));
+}
+
+static inline struct pcomp_alg *__crypto_pcomp_alg(struct crypto_alg *alg)
+{
+	return container_of(alg, struct pcomp_alg, base);
+}
+
+static inline struct pcomp_alg *crypto_pcomp_alg(struct crypto_pcomp *tfm)
+{
+	return __crypto_pcomp_alg(crypto_pcomp_tfm(tfm)->__crt_alg);
+}
+
+static inline int crypto_compress_setup(struct crypto_pcomp *tfm,
+					void *params, unsigned int len)
+{
+	return crypto_pcomp_alg(tfm)->compress_setup(tfm, params, len);
+}
+
+static inline int crypto_compress_init(struct crypto_pcomp *tfm)
+{
+	return crypto_pcomp_alg(tfm)->compress_init(tfm);
+}
+
+static inline int crypto_compress_update(struct crypto_pcomp *tfm,
+					 struct comp_request *req)
+{
+	return crypto_pcomp_alg(tfm)->compress_update(tfm, req);
+}
+
+static inline int crypto_compress_final(struct crypto_pcomp *tfm,
+					struct comp_request *req)
+{
+	return crypto_pcomp_alg(tfm)->compress_final(tfm, req);
+}
+
+static inline int crypto_decompress_setup(struct crypto_pcomp *tfm,
+					  void *params, unsigned int len)
+{
+	return crypto_pcomp_alg(tfm)->decompress_setup(tfm, params, len);
+}
+
+static inline int crypto_decompress_init(struct crypto_pcomp *tfm)
+{
+	return crypto_pcomp_alg(tfm)->decompress_init(tfm);
+}
+
+static inline int crypto_decompress_update(struct crypto_pcomp *tfm,
+					   struct comp_request *req)
+{
+	return crypto_pcomp_alg(tfm)->decompress_update(tfm, req);
+}
+
+static inline int crypto_decompress_final(struct crypto_pcomp *tfm,
+					  struct comp_request *req)
+{
+	return crypto_pcomp_alg(tfm)->decompress_final(tfm, req);
+}
+
+#endif	/* _CRYPTO_COMPRESS_H */
diff --git a/include/crypto/cryptd.h b/include/crypto/cryptd.h
new file mode 100644
index 00000000000..55fa7bbdbc7
--- /dev/null
+++ b/include/crypto/cryptd.h
@@ -0,0 +1,27 @@
+/*
+ * Software async crypto daemon
+ */
+
+#ifndef _CRYPTO_CRYPT_H
+#define _CRYPTO_CRYPT_H
+
+#include <linux/crypto.h>
+#include <linux/kernel.h>
+
+struct cryptd_ablkcipher {
+	struct crypto_ablkcipher base;
+};
+
+static inline struct cryptd_ablkcipher *__cryptd_ablkcipher_cast(
+	struct crypto_ablkcipher *tfm)
+{
+	return (struct cryptd_ablkcipher *)tfm;
+}
+
+/* alg_name should be algorithm to be cryptd-ed */
+struct cryptd_ablkcipher *cryptd_alloc_ablkcipher(const char *alg_name,
+						  u32 type, u32 mask);
+struct crypto_blkcipher *cryptd_ablkcipher_child(struct cryptd_ablkcipher *tfm);
+void cryptd_free_ablkcipher(struct cryptd_ablkcipher *tfm);
+
+#endif
diff --git a/include/crypto/crypto_wq.h b/include/crypto/crypto_wq.h
new file mode 100644
index 00000000000..a7d252daf91
--- /dev/null
+++ b/include/crypto/crypto_wq.h
@@ -0,0 +1,7 @@
+#ifndef CRYPTO_WQ_H
+#define CRYPTO_WQ_H
+
+#include <linux/workqueue.h>
+
+extern struct workqueue_struct *kcrypto_wq;
+#endif
diff --git a/include/crypto/hash.h b/include/crypto/hash.h
index d797e119e3d..d56bb71617c 100644
--- a/include/crypto/hash.h
+++ b/include/crypto/hash.h
@@ -231,6 +231,11 @@ static inline unsigned int crypto_shash_alignmask(
 	return crypto_tfm_alg_alignmask(crypto_shash_tfm(tfm));
 }
 
+static inline unsigned int crypto_shash_blocksize(struct crypto_shash *tfm)
+{
+	return crypto_tfm_alg_blocksize(crypto_shash_tfm(tfm));
+}
+
 static inline struct shash_alg *__crypto_shash_alg(struct crypto_alg *alg)
 {
 	return container_of(alg, struct shash_alg, base);
diff --git a/include/crypto/internal/compress.h b/include/crypto/internal/compress.h
new file mode 100644
index 00000000000..178a888d1d9
--- /dev/null
+++ b/include/crypto/internal/compress.h
@@ -0,0 +1,28 @@
+/*
+ * Compress: Compression algorithms under the cryptographic API.
+ *
+ * Copyright 2008 Sony Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.
+ * If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _CRYPTO_INTERNAL_COMPRESS_H
+#define _CRYPTO_INTERNAL_COMPRESS_H
+
+#include <crypto/compress.h>
+
+extern int crypto_register_pcomp(struct pcomp_alg *alg);
+extern int crypto_unregister_pcomp(struct pcomp_alg *alg);
+
+#endif	/* _CRYPTO_INTERNAL_COMPRESS_H */
diff --git a/include/drm/drm.h b/include/drm/drm.h
index 8e77357334a..7cb50bdde46 100644
--- a/include/drm/drm.h
+++ b/include/drm/drm.h
@@ -36,8 +36,7 @@
 #ifndef _DRM_H_
 #define _DRM_H_
 
-#if defined(__KERNEL__)
-#endif
+#include <linux/types.h>
 #include <asm/ioctl.h>		/* For _IO* macros */
 #define DRM_IOCTL_NR(n)		_IOC_NR(n)
 #define DRM_IOC_VOID		_IOC_NONE
@@ -497,8 +496,8 @@ union drm_wait_vblank {
  * \sa drmModesetCtl().
  */
 struct drm_modeset_ctl {
-	uint32_t crtc;
-	uint32_t cmd;
+	__u32 crtc;
+	__u32 cmd;
 };
 
 /**
@@ -574,29 +573,29 @@ struct drm_set_version {
 /** DRM_IOCTL_GEM_CLOSE ioctl argument type */
 struct drm_gem_close {
 	/** Handle of the object to be closed. */
-	uint32_t handle;
-	uint32_t pad;
+	__u32 handle;
+	__u32 pad;
 };
 
 /** DRM_IOCTL_GEM_FLINK ioctl argument type */
 struct drm_gem_flink {
 	/** Handle for the object being named */
-	uint32_t handle;
+	__u32 handle;
 
 	/** Returned global name */
-	uint32_t name;
+	__u32 name;
 };
 
 /** DRM_IOCTL_GEM_OPEN ioctl argument type */
 struct drm_gem_open {
 	/** Name of object being opened */
-	uint32_t name;
+	__u32 name;
 
 	/** Returned handle for the object */
-	uint32_t handle;
+	__u32 handle;
 
 	/** Returned size of the object */
-	uint64_t size;
+	__u64 size;
 };
 
 #include "drm_mode.h"
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index e5f4ae989ab..c19a93c3be8 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -758,6 +758,8 @@ struct drm_driver {
 
 	int (*proc_init)(struct drm_minor *minor);
 	void (*proc_cleanup)(struct drm_minor *minor);
+	int (*debugfs_init)(struct drm_minor *minor);
+	void (*debugfs_cleanup)(struct drm_minor *minor);
 
 	/**
 	 * Driver-specific constructor for drm_gem_objects, to set up
@@ -793,6 +795,48 @@ struct drm_driver {
 #define DRM_MINOR_CONTROL 2
 #define DRM_MINOR_RENDER 3
 
+
+/**
+ * debugfs node list. This structure represents a debugfs file to
+ * be created by the drm core
+ */
+struct drm_debugfs_list {
+	const char *name; /** file name */
+	int (*show)(struct seq_file*, void*); /** show callback */
+	u32 driver_features; /**< Required driver features for this entry */
+};
+
+/**
+ * debugfs node structure. This structure represents a debugfs file.
+ */
+struct drm_debugfs_node {
+	struct list_head list;
+	struct drm_minor *minor;
+	struct drm_debugfs_list *debugfs_ent;
+	struct dentry *dent;
+};
+
+/**
+ * Info file list entry. This structure represents a debugfs or proc file to
+ * be created by the drm core
+ */
+struct drm_info_list {
+	const char *name; /** file name */
+	int (*show)(struct seq_file*, void*); /** show callback */
+	u32 driver_features; /**< Required driver features for this entry */
+	void *data;
+};
+
+/**
+ * debugfs node structure. This structure represents a debugfs file.
+ */
+struct drm_info_node {
+	struct list_head list;
+	struct drm_minor *minor;
+	struct drm_info_list *info_ent;
+	struct dentry *dent;
+};
+
 /**
  * DRM minor structure. This structure represents a drm minor number.
  */
@@ -802,7 +846,12 @@ struct drm_minor {
 	dev_t device;			/**< Device number for mknod */
 	struct device kdev;		/**< Linux device */
 	struct drm_device *dev;
-	struct proc_dir_entry *dev_root;  /**< proc directory entry */
+
+	struct proc_dir_entry *proc_root;  /**< proc directory entry */
+	struct drm_info_node proc_nodes;
+	struct dentry *debugfs_root;
+	struct drm_info_node debugfs_nodes;
+
 	struct drm_master *master; /* currently active master for this node */
 	struct list_head master_list;
 	struct drm_mode_group mode_group;
@@ -1258,6 +1307,7 @@ extern unsigned int drm_debug;
 
 extern struct class *drm_class;
 extern struct proc_dir_entry *drm_proc_root;
+extern struct dentry *drm_debugfs_root;
 
 extern struct idr drm_minors_idr;
 
@@ -1268,6 +1318,31 @@ extern int drm_proc_init(struct drm_minor *minor, int minor_id,
 			 struct proc_dir_entry *root);
 extern int drm_proc_cleanup(struct drm_minor *minor, struct proc_dir_entry *root);
 
+				/* Debugfs support */
+#if defined(CONFIG_DEBUG_FS)
+extern int drm_debugfs_init(struct drm_minor *minor, int minor_id,
+			    struct dentry *root);
+extern int drm_debugfs_create_files(struct drm_info_list *files, int count,
+				    struct dentry *root, struct drm_minor *minor);
+extern int drm_debugfs_remove_files(struct drm_info_list *files, int count,
+                                    struct drm_minor *minor);
+extern int drm_debugfs_cleanup(struct drm_minor *minor);
+#endif
+
+				/* Info file support */
+extern int drm_name_info(struct seq_file *m, void *data);
+extern int drm_vm_info(struct seq_file *m, void *data);
+extern int drm_queues_info(struct seq_file *m, void *data);
+extern int drm_bufs_info(struct seq_file *m, void *data);
+extern int drm_vblank_info(struct seq_file *m, void *data);
+extern int drm_clients_info(struct seq_file *m, void* data);
+extern int drm_gem_name_info(struct seq_file *m, void *data);
+extern int drm_gem_object_info(struct seq_file *m, void* data);
+
+#if DRM_DEBUG_CODE
+extern int drm_vma_info(struct seq_file *m, void *data);
+#endif
+
 				/* Scatter Gather Support (drm_scatter.h) */
 extern void drm_sg_cleanup(struct drm_sg_mem * entry);
 extern int drm_sg_alloc_ioctl(struct drm_device *dev, void *data,
diff --git a/include/drm/drm_mode.h b/include/drm/drm_mode.h
index 601d2bd839f..ae304cc73c9 100644
--- a/include/drm/drm_mode.h
+++ b/include/drm/drm_mode.h
@@ -27,11 +27,8 @@
 #ifndef _DRM_MODE_H
 #define _DRM_MODE_H
 
-#if !defined(__KERNEL__) && !defined(_KERNEL)
-#include <stdint.h>
-#else
 #include <linux/kernel.h>
-#endif
+#include <linux/types.h>
 
 #define DRM_DISPLAY_INFO_LEN	32
 #define DRM_CONNECTOR_NAME_LEN	32
@@ -81,41 +78,41 @@
 #define DRM_MODE_DITHERING_ON	1
 
 struct drm_mode_modeinfo {
-	uint32_t clock;
-	uint16_t hdisplay, hsync_start, hsync_end, htotal, hskew;
-	uint16_t vdisplay, vsync_start, vsync_end, vtotal, vscan;
+	__u32 clock;
+	__u16 hdisplay, hsync_start, hsync_end, htotal, hskew;
+	__u16 vdisplay, vsync_start, vsync_end, vtotal, vscan;
 
-	uint32_t vrefresh; /* vertical refresh * 1000 */
+	__u32 vrefresh; /* vertical refresh * 1000 */
 
-	uint32_t flags;
-	uint32_t type;
+	__u32 flags;
+	__u32 type;
 	char name[DRM_DISPLAY_MODE_LEN];
 };
 
 struct drm_mode_card_res {
-	uint64_t fb_id_ptr;
-	uint64_t crtc_id_ptr;
-	uint64_t connector_id_ptr;
-	uint64_t encoder_id_ptr;
-	uint32_t count_fbs;
-	uint32_t count_crtcs;
-	uint32_t count_connectors;
-	uint32_t count_encoders;
-	uint32_t min_width, max_width;
-	uint32_t min_height, max_height;
+	__u64 fb_id_ptr;
+	__u64 crtc_id_ptr;
+	__u64 connector_id_ptr;
+	__u64 encoder_id_ptr;
+	__u32 count_fbs;
+	__u32 count_crtcs;
+	__u32 count_connectors;
+	__u32 count_encoders;
+	__u32 min_width, max_width;
+	__u32 min_height, max_height;
 };
 
 struct drm_mode_crtc {
-	uint64_t set_connectors_ptr;
-	uint32_t count_connectors;
+	__u64 set_connectors_ptr;
+	__u32 count_connectors;
 
-	uint32_t crtc_id; /**< Id */
-	uint32_t fb_id; /**< Id of framebuffer */
+	__u32 crtc_id; /**< Id */
+	__u32 fb_id; /**< Id of framebuffer */
 
-	uint32_t x, y; /**< Position on the frameuffer */
+	__u32 x, y; /**< Position on the frameuffer */
 
-	uint32_t gamma_size;
-	uint32_t mode_valid;
+	__u32 gamma_size;
+	__u32 mode_valid;
 	struct drm_mode_modeinfo mode;
 };
 
@@ -126,13 +123,13 @@ struct drm_mode_crtc {
 #define DRM_MODE_ENCODER_TVDAC	4
 
 struct drm_mode_get_encoder {
-	uint32_t encoder_id;
-	uint32_t encoder_type;
+	__u32 encoder_id;
+	__u32 encoder_type;
 
-	uint32_t crtc_id; /**< Id of crtc */
+	__u32 crtc_id; /**< Id of crtc */
 
-	uint32_t possible_crtcs;
-	uint32_t possible_clones;
+	__u32 possible_crtcs;
+	__u32 possible_clones;
 };
 
 /* This is for connectors with multiple signal types. */
@@ -161,23 +158,23 @@ struct drm_mode_get_encoder {
 
 struct drm_mode_get_connector {
 
-	uint64_t encoders_ptr;
-	uint64_t modes_ptr;
-	uint64_t props_ptr;
-	uint64_t prop_values_ptr;
+	__u64 encoders_ptr;
+	__u64 modes_ptr;
+	__u64 props_ptr;
+	__u64 prop_values_ptr;
 
-	uint32_t count_modes;
-	uint32_t count_props;
-	uint32_t count_encoders;
+	__u32 count_modes;
+	__u32 count_props;
+	__u32 count_encoders;
 
-	uint32_t encoder_id; /**< Current Encoder */
-	uint32_t connector_id; /**< Id */
-	uint32_t connector_type;
-	uint32_t connector_type_id;
+	__u32 encoder_id; /**< Current Encoder */
+	__u32 connector_id; /**< Id */
+	__u32 connector_type;
+	__u32 connector_type_id;
 
-	uint32_t connection;
-	uint32_t mm_width, mm_height; /**< HxW in millimeters */
-	uint32_t subpixel;
+	__u32 connection;
+	__u32 mm_width, mm_height; /**< HxW in millimeters */
+	__u32 subpixel;
 };
 
 #define DRM_MODE_PROP_PENDING	(1<<0)
@@ -187,46 +184,46 @@ struct drm_mode_get_connector {
 #define DRM_MODE_PROP_BLOB	(1<<4)
 
 struct drm_mode_property_enum {
-	uint64_t value;
+	__u64 value;
 	char name[DRM_PROP_NAME_LEN];
 };
 
 struct drm_mode_get_property {
-	uint64_t values_ptr; /* values and blob lengths */
-	uint64_t enum_blob_ptr; /* enum and blob id ptrs */
+	__u64 values_ptr; /* values and blob lengths */
+	__u64 enum_blob_ptr; /* enum and blob id ptrs */
 
-	uint32_t prop_id;
-	uint32_t flags;
+	__u32 prop_id;
+	__u32 flags;
 	char name[DRM_PROP_NAME_LEN];
 
-	uint32_t count_values;
-	uint32_t count_enum_blobs;
+	__u32 count_values;
+	__u32 count_enum_blobs;
 };
 
 struct drm_mode_connector_set_property {
-	uint64_t value;
-	uint32_t prop_id;
-	uint32_t connector_id;
+	__u64 value;
+	__u32 prop_id;
+	__u32 connector_id;
 };
 
 struct drm_mode_get_blob {
-	uint32_t blob_id;
-	uint32_t length;
-	uint64_t data;
+	__u32 blob_id;
+	__u32 length;
+	__u64 data;
 };
 
 struct drm_mode_fb_cmd {
-	uint32_t fb_id;
-	uint32_t width, height;
-	uint32_t pitch;
-	uint32_t bpp;
-	uint32_t depth;
+	__u32 fb_id;
+	__u32 width, height;
+	__u32 pitch;
+	__u32 bpp;
+	__u32 depth;
 	/* driver specific handle */
-	uint32_t handle;
+	__u32 handle;
 };
 
 struct drm_mode_mode_cmd {
-	uint32_t connector_id;
+	__u32 connector_id;
 	struct drm_mode_modeinfo mode;
 };
 
@@ -248,24 +245,24 @@ struct drm_mode_mode_cmd {
  *    y
  */
 struct drm_mode_cursor {
-	uint32_t flags;
-	uint32_t crtc_id;
-	int32_t x;
-	int32_t y;
-	uint32_t width;
-	uint32_t height;
+	__u32 flags;
+	__u32 crtc_id;
+	__s32 x;
+	__s32 y;
+	__u32 width;
+	__u32 height;
 	/* driver specific handle */
-	uint32_t handle;
+	__u32 handle;
 };
 
 struct drm_mode_crtc_lut {
-	uint32_t crtc_id;
-	uint32_t gamma_size;
+	__u32 crtc_id;
+	__u32 gamma_size;
 
 	/* pointers to arrays */
-	uint64_t red;
-	uint64_t green;
-	uint64_t blue;
+	__u64 red;
+	__u64 green;
+	__u64 blue;
 };
 
 #endif
diff --git a/include/drm/drm_pciids.h b/include/drm/drm_pciids.h
index 5165f240aa6..76c4c824303 100644
--- a/include/drm/drm_pciids.h
+++ b/include/drm/drm_pciids.h
@@ -418,4 +418,6 @@
 	{0x8086, 0x2e02, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
 	{0x8086, 0x2e12, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
 	{0x8086, 0x2e22, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0xa001, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0xa011, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
 	{0, 0, 0}
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h
index 912cd52db96..67e3353a56d 100644
--- a/include/drm/i915_drm.h
+++ b/include/drm/i915_drm.h
@@ -30,7 +30,7 @@
 /* Please note that modifications to all structs defined here are
  * subject to backwards-compatibility constraints.
  */
-
+#include <linux/types.h>
 #include "drm.h"
 
 /* Each region is a minimum of 16k, and there are at most 255 of them.
@@ -116,15 +116,15 @@ typedef struct _drm_i915_sarea {
 
 	/* fill out some space for old userspace triple buffer */
 	drm_handle_t unused_handle;
-	uint32_t unused1, unused2, unused3;
+	__u32 unused1, unused2, unused3;
 
 	/* buffer object handles for static buffers. May change
 	 * over the lifetime of the client.
 	 */
-	uint32_t front_bo_handle;
-	uint32_t back_bo_handle;
-	uint32_t unused_bo_handle;
-	uint32_t depth_bo_handle;
+	__u32 front_bo_handle;
+	__u32 back_bo_handle;
+	__u32 unused_bo_handle;
+	__u32 depth_bo_handle;
 
 } drm_i915_sarea_t;
 
@@ -327,7 +327,7 @@ typedef struct drm_i915_vblank_swap {
 } drm_i915_vblank_swap_t;
 
 typedef struct drm_i915_hws_addr {
-	uint64_t addr;
+	__u64 addr;
 } drm_i915_hws_addr_t;
 
 struct drm_i915_gem_init {
@@ -335,12 +335,12 @@ struct drm_i915_gem_init {
 	 * Beginning offset in the GTT to be managed by the DRM memory
 	 * manager.
 	 */
-	uint64_t gtt_start;
+	__u64 gtt_start;
 	/**
 	 * Ending offset in the GTT to be managed by the DRM memory
 	 * manager.
 	 */
-	uint64_t gtt_end;
+	__u64 gtt_end;
 };
 
 struct drm_i915_gem_create {
@@ -349,94 +349,94 @@ struct drm_i915_gem_create {
 	 *
 	 * The (page-aligned) allocated size for the object will be returned.
 	 */
-	uint64_t size;
+	__u64 size;
 	/**
 	 * Returned handle for the object.
 	 *
 	 * Object handles are nonzero.
 	 */
-	uint32_t handle;
-	uint32_t pad;
+	__u32 handle;
+	__u32 pad;
 };
 
 struct drm_i915_gem_pread {
 	/** Handle for the object being read. */
-	uint32_t handle;
-	uint32_t pad;
+	__u32 handle;
+	__u32 pad;
 	/** Offset into the object to read from */
-	uint64_t offset;
+	__u64 offset;
 	/** Length of data to read */
-	uint64_t size;
+	__u64 size;
 	/**
 	 * Pointer to write the data into.
 	 *
 	 * This is a fixed-size type for 32/64 compatibility.
 	 */
-	uint64_t data_ptr;
+	__u64 data_ptr;
 };
 
 struct drm_i915_gem_pwrite {
 	/** Handle for the object being written to. */
-	uint32_t handle;
-	uint32_t pad;
+	__u32 handle;
+	__u32 pad;
 	/** Offset into the object to write to */
-	uint64_t offset;
+	__u64 offset;
 	/** Length of data to write */
-	uint64_t size;
+	__u64 size;
 	/**
 	 * Pointer to read the data from.
 	 *
 	 * This is a fixed-size type for 32/64 compatibility.
 	 */
-	uint64_t data_ptr;
+	__u64 data_ptr;
 };
 
 struct drm_i915_gem_mmap {
 	/** Handle for the object being mapped. */
-	uint32_t handle;
-	uint32_t pad;
+	__u32 handle;
+	__u32 pad;
 	/** Offset in the object to map. */
-	uint64_t offset;
+	__u64 offset;
 	/**
 	 * Length of data to map.
 	 *
 	 * The value will be page-aligned.
 	 */
-	uint64_t size;
+	__u64 size;
 	/**
 	 * Returned pointer the data was mapped at.
 	 *
 	 * This is a fixed-size type for 32/64 compatibility.
 	 */
-	uint64_t addr_ptr;
+	__u64 addr_ptr;
 };
 
 struct drm_i915_gem_mmap_gtt {
 	/** Handle for the object being mapped. */
-	uint32_t handle;
-	uint32_t pad;
+	__u32 handle;
+	__u32 pad;
 	/**
 	 * Fake offset to use for subsequent mmap call
 	 *
 	 * This is a fixed-size type for 32/64 compatibility.
 	 */
-	uint64_t offset;
+	__u64 offset;
 };
 
 struct drm_i915_gem_set_domain {
 	/** Handle for the object */
-	uint32_t handle;
+	__u32 handle;
 
 	/** New read domains */
-	uint32_t read_domains;
+	__u32 read_domains;
 
 	/** New write domain */
-	uint32_t write_domain;
+	__u32 write_domain;
 };
 
 struct drm_i915_gem_sw_finish {
 	/** Handle for the object */
-	uint32_t handle;
+	__u32 handle;
 };
 
 struct drm_i915_gem_relocation_entry {
@@ -448,16 +448,16 @@ struct drm_i915_gem_relocation_entry {
 	 * a relocation list for state buffers and not re-write it per
 	 * exec using the buffer.
 	 */
-	uint32_t target_handle;
+	__u32 target_handle;
 
 	/**
 	 * Value to be added to the offset of the target buffer to make up
 	 * the relocation entry.
 	 */
-	uint32_t delta;
+	__u32 delta;
 
 	/** Offset in the buffer the relocation entry will be written into */
-	uint64_t offset;
+	__u64 offset;
 
 	/**
 	 * Offset value of the target buffer that the relocation entry was last
@@ -467,12 +467,12 @@ struct drm_i915_gem_relocation_entry {
 	 * and writing the relocation.  This value is written back out by
 	 * the execbuffer ioctl when the relocation is written.
 	 */
-	uint64_t presumed_offset;
+	__u64 presumed_offset;
 
 	/**
 	 * Target memory domains read by this operation.
 	 */
-	uint32_t read_domains;
+	__u32 read_domains;
 
 	/**
 	 * Target memory domains written by this operation.
@@ -481,7 +481,7 @@ struct drm_i915_gem_relocation_entry {
 	 * execbuffer operation, so that where there are conflicts,
 	 * the application will get -EINVAL back.
 	 */
-	uint32_t write_domain;
+	__u32 write_domain;
 };
 
 /** @{
@@ -512,24 +512,24 @@ struct drm_i915_gem_exec_object {
 	 * User's handle for a buffer to be bound into the GTT for this
 	 * operation.
 	 */
-	uint32_t handle;
+	__u32 handle;
 
 	/** Number of relocations to be performed on this buffer */
-	uint32_t relocation_count;
+	__u32 relocation_count;
 	/**
 	 * Pointer to array of struct drm_i915_gem_relocation_entry containing
 	 * the relocations to be performed in this buffer.
 	 */
-	uint64_t relocs_ptr;
+	__u64 relocs_ptr;
 
 	/** Required alignment in graphics aperture */
-	uint64_t alignment;
+	__u64 alignment;
 
 	/**
 	 * Returned value of the updated offset of the object, for future
 	 * presumed_offset writes.
 	 */
-	uint64_t offset;
+	__u64 offset;
 };
 
 struct drm_i915_gem_execbuffer {
@@ -543,44 +543,44 @@ struct drm_i915_gem_execbuffer {
 	 * a buffer is performing refer to buffers that have already appeared
 	 * in the validate list.
 	 */
-	uint64_t buffers_ptr;
-	uint32_t buffer_count;
+	__u64 buffers_ptr;
+	__u32 buffer_count;
 
 	/** Offset in the batchbuffer to start execution from. */
-	uint32_t batch_start_offset;
+	__u32 batch_start_offset;
 	/** Bytes used in batchbuffer from batch_start_offset */
-	uint32_t batch_len;
-	uint32_t DR1;
-	uint32_t DR4;
-	uint32_t num_cliprects;
+	__u32 batch_len;
+	__u32 DR1;
+	__u32 DR4;
+	__u32 num_cliprects;
 	/** This is a struct drm_clip_rect *cliprects */
-	uint64_t cliprects_ptr;
+	__u64 cliprects_ptr;
 };
 
 struct drm_i915_gem_pin {
 	/** Handle of the buffer to be pinned. */
-	uint32_t handle;
-	uint32_t pad;
+	__u32 handle;
+	__u32 pad;
 
 	/** alignment required within the aperture */
-	uint64_t alignment;
+	__u64 alignment;
 
 	/** Returned GTT offset of the buffer. */
-	uint64_t offset;
+	__u64 offset;
 };
 
 struct drm_i915_gem_unpin {
 	/** Handle of the buffer to be unpinned. */
-	uint32_t handle;
-	uint32_t pad;
+	__u32 handle;
+	__u32 pad;
 };
 
 struct drm_i915_gem_busy {
 	/** Handle of the buffer to check for busy */
-	uint32_t handle;
+	__u32 handle;
 
 	/** Return busy status (1 if busy, 0 if idle) */
-	uint32_t busy;
+	__u32 busy;
 };
 
 #define I915_TILING_NONE	0
@@ -597,7 +597,7 @@ struct drm_i915_gem_busy {
 
 struct drm_i915_gem_set_tiling {
 	/** Handle of the buffer to have its tiling state updated */
-	uint32_t handle;
+	__u32 handle;
 
 	/**
 	 * Tiling mode for the object (I915_TILING_NONE, I915_TILING_X,
@@ -611,47 +611,47 @@ struct drm_i915_gem_set_tiling {
 	 *
 	 * Buffer contents become undefined when changing tiling_mode.
 	 */
-	uint32_t tiling_mode;
+	__u32 tiling_mode;
 
 	/**
 	 * Stride in bytes for the object when in I915_TILING_X or
 	 * I915_TILING_Y.
 	 */
-	uint32_t stride;
+	__u32 stride;
 
 	/**
 	 * Returned address bit 6 swizzling required for CPU access through
 	 * mmap mapping.
 	 */
-	uint32_t swizzle_mode;
+	__u32 swizzle_mode;
 };
 
 struct drm_i915_gem_get_tiling {
 	/** Handle of the buffer to get tiling state for. */
-	uint32_t handle;
+	__u32 handle;
 
 	/**
 	 * Current tiling mode for the object (I915_TILING_NONE, I915_TILING_X,
 	 * I915_TILING_Y).
 	 */
-	uint32_t tiling_mode;
+	__u32 tiling_mode;
 
 	/**
 	 * Returned address bit 6 swizzling required for CPU access through
 	 * mmap mapping.
 	 */
-	uint32_t swizzle_mode;
+	__u32 swizzle_mode;
 };
 
 struct drm_i915_gem_get_aperture {
 	/** Total size of the aperture used by i915_gem_execbuffer, in bytes */
-	uint64_t aper_size;
+	__u64 aper_size;
 
 	/**
 	 * Available space in the aperture used by i915_gem_execbuffer, in
 	 * bytes
 	 */
-	uint64_t aper_available_size;
+	__u64 aper_available_size;
 };
 
 #endif				/* _I915_DRM_H_ */
diff --git a/include/drm/mga_drm.h b/include/drm/mga_drm.h
index 944b50a5ff2..325fd6fb4a4 100644
--- a/include/drm/mga_drm.h
+++ b/include/drm/mga_drm.h
@@ -35,6 +35,8 @@
 #ifndef __MGA_DRM_H__
 #define __MGA_DRM_H__
 
+#include <linux/types.h>
+
 /* WARNING: If you change any of these defines, make sure to change the
  * defines in the Xserver file (mga_sarea.h)
  */
@@ -255,8 +257,8 @@ typedef struct _drm_mga_sarea {
 #define DRM_IOCTL_MGA_ILOAD    DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_ILOAD, drm_mga_iload_t)
 #define DRM_IOCTL_MGA_BLIT     DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_BLIT, drm_mga_blit_t)
 #define DRM_IOCTL_MGA_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_GETPARAM, drm_mga_getparam_t)
-#define DRM_IOCTL_MGA_SET_FENCE     DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_SET_FENCE, uint32_t)
-#define DRM_IOCTL_MGA_WAIT_FENCE    DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_WAIT_FENCE, uint32_t)
+#define DRM_IOCTL_MGA_SET_FENCE     DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_SET_FENCE, __u32)
+#define DRM_IOCTL_MGA_WAIT_FENCE    DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_WAIT_FENCE, __u32)
 #define DRM_IOCTL_MGA_DMA_BOOTSTRAP DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_DMA_BOOTSTRAP, drm_mga_dma_bootstrap_t)
 
 typedef struct _drm_mga_warp_index {
@@ -310,7 +312,7 @@ typedef struct drm_mga_dma_bootstrap {
 	 */
 	/*@{ */
 	unsigned long texture_handle; /**< Handle used to map AGP textures. */
-	uint32_t texture_size;	      /**< Size of the AGP texture region. */
+	__u32 texture_size;	      /**< Size of the AGP texture region. */
 	/*@} */
 
 	/**
@@ -319,7 +321,7 @@ typedef struct drm_mga_dma_bootstrap {
 	 * On return from the DRM_MGA_DMA_BOOTSTRAP ioctl, this field will be
 	 * filled in with the actual AGP mode.  If AGP was not available
 	 */
-	uint32_t primary_size;
+	__u32 primary_size;
 
 	/**
 	 * Requested number of secondary DMA buffers.
@@ -329,7 +331,7 @@ typedef struct drm_mga_dma_bootstrap {
 	 * allocated.  Particularly when PCI DMA is used, this may be
 	 * (subtantially) less than the number requested.
 	 */
-	uint32_t secondary_bin_count;
+	__u32 secondary_bin_count;
 
 	/**
 	 * Requested size of each secondary DMA buffer.
@@ -338,7 +340,7 @@ typedef struct drm_mga_dma_bootstrap {
 	 * dma_mga_dma_bootstrap::secondary_bin_count, it is \b not allowed
 	 * to reduce dma_mga_dma_bootstrap::secondary_bin_size.
 	 */
-	uint32_t secondary_bin_size;
+	__u32 secondary_bin_size;
 
 	/**
 	 * Bit-wise mask of AGPSTAT2_* values.  Currently only \c AGPSTAT2_1X,
@@ -350,12 +352,12 @@ typedef struct drm_mga_dma_bootstrap {
 	 * filled in with the actual AGP mode.  If AGP was not available
 	 * (i.e., PCI DMA was used), this value will be zero.
 	 */
-	uint32_t agp_mode;
+	__u32 agp_mode;
 
 	/**
 	 * Desired AGP GART size, measured in megabytes.
 	 */
-	uint8_t agp_size;
+	__u8 agp_size;
 } drm_mga_dma_bootstrap_t;
 
 typedef struct drm_mga_clear {
diff --git a/include/drm/radeon_drm.h b/include/drm/radeon_drm.h
index 73ff51f1231..72ecf67ad3e 100644
--- a/include/drm/radeon_drm.h
+++ b/include/drm/radeon_drm.h
@@ -33,6 +33,8 @@
 #ifndef __RADEON_DRM_H__
 #define __RADEON_DRM_H__
 
+#include <linux/types.h>
+
 /* WARNING: If you change any of these defines, make sure to change the
  * defines in the X server file (radeon_sarea.h)
  */
@@ -722,7 +724,7 @@ typedef struct drm_radeon_irq_wait {
 
 typedef struct drm_radeon_setparam {
 	unsigned int param;
-	int64_t value;
+	__s64 value;
 } drm_radeon_setparam_t;
 
 #define RADEON_SETPARAM_FB_LOCATION    1	/* determined framebuffer location */
diff --git a/include/drm/via_drm.h b/include/drm/via_drm.h
index a3b5c102b06..170786e5c2f 100644
--- a/include/drm/via_drm.h
+++ b/include/drm/via_drm.h
@@ -24,6 +24,8 @@
 #ifndef _VIA_DRM_H_
 #define _VIA_DRM_H_
 
+#include <linux/types.h>
+
 /* WARNING: These defines must be the same as what the Xserver uses.
  * if you change them, you must change the defines in the Xserver.
  */
@@ -114,19 +116,19 @@
 #define VIA_MEM_UNKNOWN 4
 
 typedef struct {
-	uint32_t offset;
-	uint32_t size;
+	__u32 offset;
+	__u32 size;
 } drm_via_agp_t;
 
 typedef struct {
-	uint32_t offset;
-	uint32_t size;
+	__u32 offset;
+	__u32 size;
 } drm_via_fb_t;
 
 typedef struct {
-	uint32_t context;
-	uint32_t type;
-	uint32_t size;
+	__u32 context;
+	__u32 type;
+	__u32 size;
 	unsigned long index;
 	unsigned long offset;
 } drm_via_mem_t;
@@ -148,9 +150,9 @@ typedef struct _drm_via_futex {
 		VIA_FUTEX_WAIT = 0x00,
 		VIA_FUTEX_WAKE = 0X01
 	} func;
-	uint32_t ms;
-	uint32_t lock;
-	uint32_t val;
+	__u32 ms;
+	__u32 lock;
+	__u32 val;
 } drm_via_futex_t;
 
 typedef struct _drm_via_dma_init {
@@ -211,7 +213,7 @@ typedef struct _drm_via_cmdbuf_size {
 		VIA_CMDBUF_LAG = 0x02
 	} func;
 	int wait;
-	uint32_t size;
+	__u32 size;
 } drm_via_cmdbuf_size_t;
 
 typedef enum {
@@ -236,8 +238,8 @@ enum drm_via_irqs {
 struct drm_via_wait_irq_request {
 	unsigned irq;
 	via_irq_seq_type_t type;
-	uint32_t sequence;
-	uint32_t signal;
+	__u32 sequence;
+	__u32 signal;
 };
 
 typedef union drm_via_irqwait {
@@ -246,7 +248,7 @@ typedef union drm_via_irqwait {
 } drm_via_irqwait_t;
 
 typedef struct drm_via_blitsync {
-	uint32_t sync_handle;
+	__u32 sync_handle;
 	unsigned engine;
 } drm_via_blitsync_t;
 
@@ -257,16 +259,16 @@ typedef struct drm_via_blitsync {
  */
 
 typedef struct drm_via_dmablit {
-	uint32_t num_lines;
-	uint32_t line_length;
+	__u32 num_lines;
+	__u32 line_length;
 
-	uint32_t fb_addr;
-	uint32_t fb_stride;
+	__u32 fb_addr;
+	__u32 fb_stride;
 
 	unsigned char *mem_addr;
-	uint32_t mem_stride;
+	__u32 mem_stride;
 
-	uint32_t flags;
+	__u32 flags;
 	int to_fb;
 
 	drm_via_blitsync_t sync;
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 106c3ba5084..e9581fd9fb6 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -115,6 +115,7 @@ header-y += mqueue.h
 header-y += mtio.h
 header-y += ncp_no.h
 header-y += neighbour.h
+header-y += net_dropmon.h
 header-y += netfilter_arp.h
 header-y += netrom.h
 header-y += nfs2.h
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 6fce2fc2d12..78199151c00 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -79,6 +79,7 @@ typedef int (*acpi_table_handler) (struct acpi_table_header *table);
 typedef int (*acpi_table_entry_handler) (struct acpi_subtable_header *header, const unsigned long end);
 
 char * __acpi_map_table (unsigned long phys_addr, unsigned long size);
+void __acpi_unmap_table(char *map, unsigned long size);
 int early_acpi_boot_init(void);
 int acpi_boot_init (void);
 int acpi_boot_table_init (void);
diff --git a/include/linux/agpgart.h b/include/linux/agpgart.h
index 110c600c885..f6778eceb8f 100644
--- a/include/linux/agpgart.h
+++ b/include/linux/agpgart.h
@@ -77,20 +77,20 @@ typedef struct _agp_setup {
  * The "prot" down below needs still a "sleep" flag somehow ...
  */
 typedef struct _agp_segment {
-	off_t pg_start;		/* starting page to populate    */
-	size_t pg_count;	/* number of pages              */
-	int prot;		/* prot flags for mmap          */
+	__kernel_off_t pg_start;	/* starting page to populate    */
+	__kernel_size_t pg_count;	/* number of pages              */
+	int prot;			/* prot flags for mmap          */
 } agp_segment;
 
 typedef struct _agp_region {
-	pid_t pid;		/* pid of process               */
-	size_t seg_count;	/* number of segments           */
+	__kernel_pid_t pid;		/* pid of process       */
+	__kernel_size_t seg_count;	/* number of segments   */
 	struct _agp_segment *seg_list;
 } agp_region;
 
 typedef struct _agp_allocate {
 	int key;		/* tag of allocation            */
-	size_t pg_count;	/* number of pages              */
+	__kernel_size_t pg_count;/* number of pages             */
 	__u32 type;		/* 0 == normal, other devspec   */
    	__u32 physical;         /* device specific (some devices  
 				 * need a phys address of the     
@@ -100,7 +100,7 @@ typedef struct _agp_allocate {
 
 typedef struct _agp_bind {
 	int key;		/* tag of allocation            */
-	off_t pg_start;		/* starting page to populate    */
+	__kernel_off_t pg_start;/* starting page to populate    */
 } agp_bind;
 
 typedef struct _agp_unbind {
diff --git a/include/linux/arcdevice.h b/include/linux/arcdevice.h
index a1916078fd0..cd4bcb6989c 100644
--- a/include/linux/arcdevice.h
+++ b/include/linux/arcdevice.h
@@ -235,8 +235,6 @@ struct Outgoing {
 
 
 struct arcnet_local {
-	struct net_device_stats stats;
-
 	uint8_t config,		/* current value of CONFIG register */
 		timeout,	/* Extended timeout for COM20020 */
 		backplane,	/* Backplane flag for COM20020 */
@@ -335,7 +333,12 @@ void arcnet_dump_skb(struct net_device *dev, struct sk_buff *skb, char *desc);
 
 void arcnet_unregister_proto(struct ArcProto *proto);
 irqreturn_t arcnet_interrupt(int irq, void *dev_id);
-struct net_device *alloc_arcdev(char *name);
+struct net_device *alloc_arcdev(const char *name);
+
+int arcnet_open(struct net_device *dev);
+int arcnet_close(struct net_device *dev);
+int arcnet_send_packet(struct sk_buff *skb, struct net_device *dev);
+void arcnet_timeout(struct net_device *dev);
 
 #endif				/* __KERNEL__ */
 #endif				/* _LINUX_ARCDEVICE_H */
diff --git a/include/linux/ata.h b/include/linux/ata.h
index 9a061accd8b..6617c9f8f2c 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -108,6 +108,8 @@ enum {
 	ATA_PIO5		= ATA_PIO4 | (1 << 5),
 	ATA_PIO6		= ATA_PIO5 | (1 << 6),
 
+	ATA_PIO4_ONLY		= (1 << 4),
+
 	ATA_SWDMA0		= (1 << 0),
 	ATA_SWDMA1		= ATA_SWDMA0 | (1 << 1),
 	ATA_SWDMA2		= ATA_SWDMA1 | (1 << 2),
@@ -117,6 +119,8 @@ enum {
 	ATA_MWDMA0		= (1 << 0),
 	ATA_MWDMA1		= ATA_MWDMA0 | (1 << 1),
 	ATA_MWDMA2		= ATA_MWDMA1 | (1 << 2),
+	ATA_MWDMA3		= ATA_MWDMA2 | (1 << 3),
+	ATA_MWDMA4		= ATA_MWDMA3 | (1 << 4),
 
 	ATA_MWDMA12_ONLY	= (1 << 1) | (1 << 2),
 	ATA_MWDMA2_ONLY		= (1 << 2),
@@ -131,6 +135,8 @@ enum {
 	ATA_UDMA7		= ATA_UDMA6 | (1 << 7),
 	/* ATA_UDMA7 is just for completeness... doesn't exist (yet?).  */
 
+	ATA_UDMA24_ONLY		= (1 << 2) | (1 << 4),
+
 	ATA_UDMA_MASK_40C	= ATA_UDMA2,	/* udma0-2 */
 
 	/* DMA-related */
@@ -244,8 +250,6 @@ enum {
 	ATA_CMD_MEDIA_UNLOCK	= 0xDF,
 	/* marked obsolete in the ATA/ATAPI-7 spec */
 	ATA_CMD_RESTORE		= 0x10,
-	/* EXABYTE specific */
-	ATA_EXABYTE_ENABLE_NEST	= 0xF0,
 
 	/* READ_LOG_EXT pages */
 	ATA_LOG_SATA_NCQ	= 0x10,
diff --git a/include/linux/ath9k_platform.h b/include/linux/ath9k_platform.h
new file mode 100644
index 00000000000..b847fc7b93f
--- /dev/null
+++ b/include/linux/ath9k_platform.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2009 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (c) 2009 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _LINUX_ATH9K_PLATFORM_H
+#define _LINUX_ATH9K_PLATFORM_H
+
+#define ATH9K_PLAT_EEP_MAX_WORDS	2048
+
+struct ath9k_platform_data {
+	u16 eeprom_data[ATH9K_PLAT_EEP_MAX_WORDS];
+};
+
+#endif /* _LINUX_ATH9K_PLATFORM_H */
diff --git a/include/linux/atmlec.h b/include/linux/atmlec.h
index 6f5a1bab8f5..39c917fd1b9 100644
--- a/include/linux/atmlec.h
+++ b/include/linux/atmlec.h
@@ -11,6 +11,7 @@
 #include <linux/atmioc.h>
 #include <linux/atm.h>
 #include <linux/if_ether.h>
+#include <linux/types.h>
 
 /* ATM lec daemon control socket */
 #define ATMLEC_CTRL	_IO('a', ATMIOC_LANE)
@@ -78,8 +79,8 @@ struct atmlec_msg {
 		} normal;
 		struct atmlec_config_msg config;
 		struct {
-			uint16_t lec_id;			/* requestor lec_id  */
-			uint32_t tran_id;			/* transaction id    */
+			__u16 lec_id;				/* requestor lec_id  */
+			__u32 tran_id;				/* transaction id    */
 			unsigned char mac_addr[ETH_ALEN];	/* dst mac addr      */
 			unsigned char atm_addr[ATM_ESA_LEN];	/* reqestor ATM addr */
 		} proxy;	/*
diff --git a/include/linux/atmmpc.h b/include/linux/atmmpc.h
index ea1650425a1..2aba5787fa6 100644
--- a/include/linux/atmmpc.h
+++ b/include/linux/atmmpc.h
@@ -4,6 +4,7 @@
 #include <linux/atmapi.h>
 #include <linux/atmioc.h>
 #include <linux/atm.h>
+#include <linux/types.h>
 
 #define ATMMPC_CTRL _IO('a', ATMIOC_MPOA)
 #define ATMMPC_DATA _IO('a', ATMIOC_MPOA+1)
@@ -18,39 +19,39 @@ struct atmmpc_ioc {
 };
 
 typedef struct in_ctrl_info {
-        uint8_t   Last_NHRP_CIE_code;
-        uint8_t   Last_Q2931_cause_value;     
-        uint8_t   eg_MPC_ATM_addr[ATM_ESA_LEN];
+        __u8   Last_NHRP_CIE_code;
+        __u8   Last_Q2931_cause_value;
+        __u8   eg_MPC_ATM_addr[ATM_ESA_LEN];
         __be32  tag;
         __be32  in_dst_ip;      /* IP address this ingress MPC sends packets to */
-        uint16_t  holding_time;
-        uint32_t  request_id;
+        __u16  holding_time;
+        __u32  request_id;
 } in_ctrl_info;
 
 typedef struct eg_ctrl_info {
-        uint8_t   DLL_header[256];
-        uint8_t   DH_length;
+        __u8   DLL_header[256];
+        __u8   DH_length;
         __be32  cache_id;
         __be32  tag;
         __be32  mps_ip;
         __be32  eg_dst_ip;      /* IP address to which ingress MPC sends packets */
-        uint8_t   in_MPC_data_ATM_addr[ATM_ESA_LEN];
-        uint16_t  holding_time;
+        __u8   in_MPC_data_ATM_addr[ATM_ESA_LEN];
+        __u16  holding_time;
 } eg_ctrl_info;
 
 struct mpc_parameters {
-        uint16_t mpc_p1;   /* Shortcut-Setup Frame Count    */
-        uint16_t mpc_p2;   /* Shortcut-Setup Frame Time     */
-        uint8_t mpc_p3[8]; /* Flow-detection Protocols      */
-        uint16_t mpc_p4;   /* MPC Initial Retry Time        */
-        uint16_t mpc_p5;   /* MPC Retry Time Maximum        */
-        uint16_t mpc_p6;   /* Hold Down Time                */      
+        __u16 mpc_p1;   /* Shortcut-Setup Frame Count    */
+        __u16 mpc_p2;   /* Shortcut-Setup Frame Time     */
+        __u8 mpc_p3[8]; /* Flow-detection Protocols      */
+        __u16 mpc_p4;   /* MPC Initial Retry Time        */
+        __u16 mpc_p5;   /* MPC Retry Time Maximum        */
+        __u16 mpc_p6;   /* Hold Down Time                */
 } ;
 
 struct k_message {
-        uint16_t type;
+        __u16 type;
         __be32 ip_mask;
-        uint8_t  MPS_ctrl[ATM_ESA_LEN];
+        __u8  MPS_ctrl[ATM_ESA_LEN];
         union {
                 in_ctrl_info in_info;
                 eg_ctrl_info eg_info;
@@ -61,11 +62,11 @@ struct k_message {
 
 struct llc_snap_hdr {
 	/* RFC 1483 LLC/SNAP encapsulation for routed IP PDUs */
-        uint8_t  dsap;    /* Destination Service Access Point (0xAA)     */
-        uint8_t  ssap;    /* Source Service Access Point      (0xAA)     */
-        uint8_t  ui;      /* Unnumbered Information           (0x03)     */
-        uint8_t  org[3];  /* Organizational identification    (0x000000) */
-        uint8_t  type[2]; /* Ether type (for IP)              (0x0800)   */
+        __u8  dsap;    /* Destination Service Access Point (0xAA)     */
+        __u8  ssap;    /* Source Service Access Point      (0xAA)     */
+        __u8  ui;      /* Unnumbered Information           (0x03)     */
+        __u8  org[3];  /* Organizational identification    (0x000000) */
+        __u8  type[2]; /* Ether type (for IP)              (0x0800)   */
 };
 
 /* TLVs this MPC recognizes */
diff --git a/include/linux/audit.h b/include/linux/audit.h
index 67e5dbfc296..4fa2810b675 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -36,7 +36,8 @@
  * 1500 - 1599 kernel LSPP events
  * 1600 - 1699 kernel crypto events
  * 1700 - 1799 kernel anomaly records
- * 1800 - 1999 future kernel use (maybe integrity labels and related events)
+ * 1800 - 1899 kernel integrity events
+ * 1900 - 1999 future kernel use
  * 2000 is for otherwise unclassified kernel audit messages (legacy)
  * 2001 - 2099 unused (kernel)
  * 2100 - 2199 user space anomaly records
@@ -125,6 +126,12 @@
 #define AUDIT_LAST_KERN_ANOM_MSG    1799
 #define AUDIT_ANOM_PROMISCUOUS      1700 /* Device changed promiscuous mode */
 #define AUDIT_ANOM_ABEND            1701 /* Process ended abnormally */
+#define AUDIT_INTEGRITY_DATA	    1800 /* Data integrity verification */
+#define AUDIT_INTEGRITY_METADATA    1801 /* Metadata integrity verification */
+#define AUDIT_INTEGRITY_STATUS	    1802 /* Integrity enable status */
+#define AUDIT_INTEGRITY_HASH	    1803 /* Integrity HASH type */
+#define AUDIT_INTEGRITY_PCR	    1804 /* PCR invalidation msgs */
+#define AUDIT_INTEGRITY_RULE	    1805 /* policy rule */
 
 #define AUDIT_KERNEL		2000	/* Asynchronous audit record. NOT A REQUEST. */
 
diff --git a/include/linux/bio.h b/include/linux/bio.h
index d8bd43bfdcf..b05b1d4d17d 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -426,9 +426,6 @@ struct bio_set {
 	unsigned int front_pad;
 
 	mempool_t *bio_pool;
-#if defined(CONFIG_BLK_DEV_INTEGRITY)
-	mempool_t *bio_integrity_pool;
-#endif
 	mempool_t *bvec_pool;
 };
 
@@ -519,9 +516,8 @@ static inline int bio_has_data(struct bio *bio)
 
 #define bio_integrity(bio) (bio->bi_integrity != NULL)
 
-extern struct bio_integrity_payload *bio_integrity_alloc_bioset(struct bio *, gfp_t, unsigned int, struct bio_set *);
 extern struct bio_integrity_payload *bio_integrity_alloc(struct bio *, gfp_t, unsigned int);
-extern void bio_integrity_free(struct bio *, struct bio_set *);
+extern void bio_integrity_free(struct bio *);
 extern int bio_integrity_add_page(struct bio *, struct page *, unsigned int, unsigned int);
 extern int bio_integrity_enabled(struct bio *bio);
 extern int bio_integrity_set_tag(struct bio *, void *, unsigned int);
@@ -531,27 +527,21 @@ extern void bio_integrity_endio(struct bio *, int);
 extern void bio_integrity_advance(struct bio *, unsigned int);
 extern void bio_integrity_trim(struct bio *, unsigned int, unsigned int);
 extern void bio_integrity_split(struct bio *, struct bio_pair *, int);
-extern int bio_integrity_clone(struct bio *, struct bio *, gfp_t, struct bio_set *);
-extern int bioset_integrity_create(struct bio_set *, int);
-extern void bioset_integrity_free(struct bio_set *);
-extern void bio_integrity_init_slab(void);
+extern int bio_integrity_clone(struct bio *, struct bio *, gfp_t);
 
 #else /* CONFIG_BLK_DEV_INTEGRITY */
 
 #define bio_integrity(a)		(0)
-#define bioset_integrity_create(a, b)	(0)
 #define bio_integrity_prep(a)		(0)
 #define bio_integrity_enabled(a)	(0)
-#define bio_integrity_clone(a, b, c,d )	(0)
-#define bioset_integrity_free(a)	do { } while (0)
-#define bio_integrity_free(a, b)	do { } while (0)
+#define bio_integrity_clone(a, b, c)	(0)
+#define bio_integrity_free(a)		do { } while (0)
 #define bio_integrity_endio(a, b)	do { } while (0)
 #define bio_integrity_advance(a, b)	do { } while (0)
 #define bio_integrity_trim(a, b, c)	do { } while (0)
 #define bio_integrity_split(a, b, c)	do { } while (0)
 #define bio_integrity_set_tag(a, b, c)	do { } while (0)
 #define bio_integrity_get_tag(a, b, c)	do { } while (0)
-#define bio_integrity_init_slab(a)	do { } while (0)
 
 #endif /* CONFIG_BLK_DEV_INTEGRITY */
 
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index 95837bfb525..455d83219fa 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -65,23 +65,20 @@ extern void free_bootmem(unsigned long addr, unsigned long size);
 #define BOOTMEM_DEFAULT		0
 #define BOOTMEM_EXCLUSIVE	(1<<0)
 
+extern int reserve_bootmem(unsigned long addr,
+			   unsigned long size,
+			   int flags);
 extern int reserve_bootmem_node(pg_data_t *pgdat,
-				 unsigned long physaddr,
-				 unsigned long size,
-				 int flags);
-#ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
-extern int reserve_bootmem(unsigned long addr, unsigned long size, int flags);
-#endif
+				unsigned long physaddr,
+				unsigned long size,
+				int flags);
 
-extern void *__alloc_bootmem_nopanic(unsigned long size,
+extern void *__alloc_bootmem(unsigned long size,
 			     unsigned long align,
 			     unsigned long goal);
-extern void *__alloc_bootmem(unsigned long size,
+extern void *__alloc_bootmem_nopanic(unsigned long size,
 				     unsigned long align,
 				     unsigned long goal);
-extern void *__alloc_bootmem_low(unsigned long size,
-				 unsigned long align,
-				 unsigned long goal);
 extern void *__alloc_bootmem_node(pg_data_t *pgdat,
 				  unsigned long size,
 				  unsigned long align,
@@ -90,30 +87,35 @@ extern void *__alloc_bootmem_node_nopanic(pg_data_t *pgdat,
 				  unsigned long size,
 				  unsigned long align,
 				  unsigned long goal);
+extern void *__alloc_bootmem_low(unsigned long size,
+				 unsigned long align,
+				 unsigned long goal);
 extern void *__alloc_bootmem_low_node(pg_data_t *pgdat,
 				      unsigned long size,
 				      unsigned long align,
 				      unsigned long goal);
-#ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
+
 #define alloc_bootmem(x) \
 	__alloc_bootmem(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
 #define alloc_bootmem_nopanic(x) \
 	__alloc_bootmem_nopanic(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
-#define alloc_bootmem_low(x) \
-	__alloc_bootmem_low(x, SMP_CACHE_BYTES, 0)
 #define alloc_bootmem_pages(x) \
 	__alloc_bootmem(x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
 #define alloc_bootmem_pages_nopanic(x) \
 	__alloc_bootmem_nopanic(x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
-#define alloc_bootmem_low_pages(x) \
-	__alloc_bootmem_low(x, PAGE_SIZE, 0)
 #define alloc_bootmem_node(pgdat, x) \
 	__alloc_bootmem_node(pgdat, x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
 #define alloc_bootmem_pages_node(pgdat, x) \
 	__alloc_bootmem_node(pgdat, x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
+#define alloc_bootmem_pages_node_nopanic(pgdat, x) \
+	__alloc_bootmem_node_nopanic(pgdat, x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
+
+#define alloc_bootmem_low(x) \
+	__alloc_bootmem_low(x, SMP_CACHE_BYTES, 0)
+#define alloc_bootmem_low_pages(x) \
+	__alloc_bootmem_low(x, PAGE_SIZE, 0)
 #define alloc_bootmem_low_pages_node(pgdat, x) \
 	__alloc_bootmem_low_node(pgdat, x, PAGE_SIZE, 0)
-#endif /* !CONFIG_HAVE_ARCH_BOOTMEM_NODE */
 
 extern int reserve_bootmem_generic(unsigned long addr, unsigned long size,
 				   int flags);
diff --git a/include/linux/bsg.h b/include/linux/bsg.h
index cf0303a6061..ecb4730d086 100644
--- a/include/linux/bsg.h
+++ b/include/linux/bsg.h
@@ -1,12 +1,22 @@
 #ifndef BSG_H
 #define BSG_H
 
+#include <linux/types.h>
+
 #define BSG_PROTOCOL_SCSI		0
 
 #define BSG_SUB_PROTOCOL_SCSI_CMD	0
 #define BSG_SUB_PROTOCOL_SCSI_TMF	1
 #define BSG_SUB_PROTOCOL_SCSI_TRANSPORT	2
 
+/*
+ * For flags member below
+ * sg.h sg_io_hdr also has bits defined for it's flags member. However
+ * none of these bits are implemented/used by bsg. The bits below are
+ * allocated to not conflict with sg.h ones anyway.
+ */
+#define BSG_FLAG_Q_AT_TAIL 0x10 /* default, == 0 at this bit, is Q_AT_HEAD */
+
 struct sg_io_v4 {
 	__s32 guard;		/* [i] 'Q' to differentiate from v3 */
 	__u32 protocol;		/* [i] 0 -> SCSI , .... */
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index bd7ac793be1..f19fd9045ea 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -165,15 +165,8 @@ int sync_mapping_buffers(struct address_space *mapping);
 void unmap_underlying_metadata(struct block_device *bdev, sector_t block);
 
 void mark_buffer_async_write(struct buffer_head *bh);
-void invalidate_bdev(struct block_device *);
-int sync_blockdev(struct block_device *bdev);
 void __wait_on_buffer(struct buffer_head *);
 wait_queue_head_t *bh_waitq_head(struct buffer_head *bh);
-int fsync_bdev(struct block_device *);
-struct super_block *freeze_bdev(struct block_device *);
-int thaw_bdev(struct block_device *, struct super_block *);
-int fsync_super(struct super_block *);
-int fsync_no_super(struct block_device *);
 struct buffer_head *__find_get_block(struct block_device *bdev, sector_t block,
 			unsigned size);
 struct buffer_head *__getblk(struct block_device *bdev, sector_t block,
diff --git a/include/linux/capability.h b/include/linux/capability.h
index 1b987255613..4864a43b2b4 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -393,8 +393,10 @@ struct cpu_vfs_cap_data {
 # define CAP_FULL_SET     ((kernel_cap_t){{ ~0, ~0 }})
 # define CAP_INIT_EFF_SET ((kernel_cap_t){{ ~CAP_TO_MASK(CAP_SETPCAP), ~0 }})
 # define CAP_FS_SET       ((kernel_cap_t){{ CAP_FS_MASK_B0, CAP_FS_MASK_B1 } })
-# define CAP_NFSD_SET     ((kernel_cap_t){{ CAP_FS_MASK_B0|CAP_TO_MASK(CAP_SYS_RESOURCE), \
-					CAP_FS_MASK_B1 } })
+# define CAP_NFSD_SET     ((kernel_cap_t){{ CAP_FS_MASK_B0 \
+					    | CAP_TO_MASK(CAP_SYS_RESOURCE) \
+					    | CAP_TO_MASK(CAP_MKNOD), \
+					    CAP_FS_MASK_B1 } })
 
 #endif /* _KERNEL_CAPABILITY_U32S != 2 */
 
diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h
index f88d32f8ff7..573819ef4cc 100644
--- a/include/linux/clocksource.h
+++ b/include/linux/clocksource.h
@@ -22,8 +22,109 @@ typedef u64 cycle_t;
 struct clocksource;
 
 /**
+ * struct cyclecounter - hardware abstraction for a free running counter
+ *	Provides completely state-free accessors to the underlying hardware.
+ *	Depending on which hardware it reads, the cycle counter may wrap
+ *	around quickly. Locking rules (if necessary) have to be defined
+ *	by the implementor and user of specific instances of this API.
+ *
+ * @read:		returns the current cycle value
+ * @mask:		bitmask for two's complement
+ *			subtraction of non 64 bit counters,
+ *			see CLOCKSOURCE_MASK() helper macro
+ * @mult:		cycle to nanosecond multiplier
+ * @shift:		cycle to nanosecond divisor (power of two)
+ */
+struct cyclecounter {
+	cycle_t (*read)(const struct cyclecounter *cc);
+	cycle_t mask;
+	u32 mult;
+	u32 shift;
+};
+
+/**
+ * struct timecounter - layer above a %struct cyclecounter which counts nanoseconds
+ *	Contains the state needed by timecounter_read() to detect
+ *	cycle counter wrap around. Initialize with
+ *	timecounter_init(). Also used to convert cycle counts into the
+ *	corresponding nanosecond counts with timecounter_cyc2time(). Users
+ *	of this code are responsible for initializing the underlying
+ *	cycle counter hardware, locking issues and reading the time
+ *	more often than the cycle counter wraps around. The nanosecond
+ *	counter will only wrap around after ~585 years.
+ *
+ * @cc:			the cycle counter used by this instance
+ * @cycle_last:		most recent cycle counter value seen by
+ *			timecounter_read()
+ * @nsec:		continuously increasing count
+ */
+struct timecounter {
+	const struct cyclecounter *cc;
+	cycle_t cycle_last;
+	u64 nsec;
+};
+
+/**
+ * cyclecounter_cyc2ns - converts cycle counter cycles to nanoseconds
+ * @tc:		Pointer to cycle counter.
+ * @cycles:	Cycles
+ *
+ * XXX - This could use some mult_lxl_ll() asm optimization. Same code
+ * as in cyc2ns, but with unsigned result.
+ */
+static inline u64 cyclecounter_cyc2ns(const struct cyclecounter *cc,
+				      cycle_t cycles)
+{
+	u64 ret = (u64)cycles;
+	ret = (ret * cc->mult) >> cc->shift;
+	return ret;
+}
+
+/**
+ * timecounter_init - initialize a time counter
+ * @tc:			Pointer to time counter which is to be initialized/reset
+ * @cc:			A cycle counter, ready to be used.
+ * @start_tstamp:	Arbitrary initial time stamp.
+ *
+ * After this call the current cycle register (roughly) corresponds to
+ * the initial time stamp. Every call to timecounter_read() increments
+ * the time stamp counter by the number of elapsed nanoseconds.
+ */
+extern void timecounter_init(struct timecounter *tc,
+			     const struct cyclecounter *cc,
+			     u64 start_tstamp);
+
+/**
+ * timecounter_read - return nanoseconds elapsed since timecounter_init()
+ *                    plus the initial time stamp
+ * @tc:          Pointer to time counter.
+ *
+ * In other words, keeps track of time since the same epoch as
+ * the function which generated the initial time stamp.
+ */
+extern u64 timecounter_read(struct timecounter *tc);
+
+/**
+ * timecounter_cyc2time - convert a cycle counter to same
+ *                        time base as values returned by
+ *                        timecounter_read()
+ * @tc:		Pointer to time counter.
+ * @cycle:	a value returned by tc->cc->read()
+ *
+ * Cycle counts that are converted correctly as long as they
+ * fall into the interval [-1/2 max cycle count, +1/2 max cycle count],
+ * with "max cycle count" == cs->mask+1.
+ *
+ * This allows conversion of cycle counter values which were generated
+ * in the past.
+ */
+extern u64 timecounter_cyc2time(struct timecounter *tc,
+				cycle_t cycle_tstamp);
+
+/**
  * struct clocksource - hardware abstraction for a free running counter
  *	Provides mostly state-free accessors to the underlying hardware.
+ *	This is the structure used for system time.
  *
  * @name:		ptr to clocksource name
  * @list:		list head for registration
diff --git a/include/linux/cm4000_cs.h b/include/linux/cm4000_cs.h
index 605ebe24bb2..72bfefdbd76 100644
--- a/include/linux/cm4000_cs.h
+++ b/include/linux/cm4000_cs.h
@@ -1,6 +1,8 @@
 #ifndef	_CM4000_H_
 #define	_CM4000_H_
 
+#include <linux/types.h>
+
 #define	MAX_ATR			33
 
 #define	CM4000_MAX_DEV		4
@@ -10,9 +12,9 @@
  * not to break compilation of userspace apps. -HW */
 
 typedef struct atreq {
-	int32_t atr_len;
+	__s32 atr_len;
 	unsigned char atr[64];
-	int32_t power_act;
+	__s32 power_act;
 	unsigned char bIFSD;
 	unsigned char bIFSC;
 } atreq_t;
@@ -22,13 +24,13 @@ typedef struct atreq {
  * member sizes. This leads to CONFIG_COMPAT breakage, since 32bit userspace
  * will lay out the structure members differently than the 64bit kernel.
  *
- * I've changed "ptsreq.protocol" from "unsigned long" to "u_int32_t".
+ * I've changed "ptsreq.protocol" from "unsigned long" to "__u32".
  * On 32bit this will make no difference.  With 64bit kernels, it will make
  * 32bit apps work, too.
  */
 
 typedef struct ptsreq {
-	u_int32_t protocol; /*T=0: 2^0, T=1:  2^1*/
+	__u32 protocol; /*T=0: 2^0, T=1:  2^1*/
  	unsigned char flags;
  	unsigned char pts1;
  	unsigned char pts2;
diff --git a/include/linux/cn_proc.h b/include/linux/cn_proc.h
index 1c86d65bc4b..b8125b2eb66 100644
--- a/include/linux/cn_proc.h
+++ b/include/linux/cn_proc.h
@@ -65,20 +65,20 @@ struct proc_event {
 		} ack;
 
 		struct fork_proc_event {
-			pid_t parent_pid;
-			pid_t parent_tgid;
-			pid_t child_pid;
-			pid_t child_tgid;
+			__kernel_pid_t parent_pid;
+			__kernel_pid_t parent_tgid;
+			__kernel_pid_t child_pid;
+			__kernel_pid_t child_tgid;
 		} fork;
 
 		struct exec_proc_event {
-			pid_t process_pid;
-			pid_t process_tgid;
+			__kernel_pid_t process_pid;
+			__kernel_pid_t process_tgid;
 		} exec;
 
 		struct id_proc_event {
-			pid_t process_pid;
-			pid_t process_tgid;
+			__kernel_pid_t process_pid;
+			__kernel_pid_t process_tgid;
 			union {
 				__u32 ruid; /* task uid */
 				__u32 rgid; /* task gid */
@@ -90,8 +90,8 @@ struct proc_event {
 		} id;
 
 		struct exit_proc_event {
-			pid_t process_pid;
-			pid_t process_tgid;
+			__kernel_pid_t process_pid;
+			__kernel_pid_t process_tgid;
 			__u32 exit_code, exit_signal;
 		} exit;
 	} event_data;
diff --git a/include/linux/coda_psdev.h b/include/linux/coda_psdev.h
index 07ae8f84605..5b5d4731f95 100644
--- a/include/linux/coda_psdev.h
+++ b/include/linux/coda_psdev.h
@@ -6,6 +6,7 @@
 #define CODA_PSDEV_MAJOR 67
 #define MAX_CODADEVS  5	   /* how many do we allow */
 
+#ifdef __KERNEL__
 struct kstatfs;
 
 /* communication pending/processing queues */
@@ -24,7 +25,6 @@ static inline struct venus_comm *coda_vcp(struct super_block *sb)
 	return (struct venus_comm *)((sb)->s_fs_info);
 }
 
-
 /* upcalls */
 int venus_rootfid(struct super_block *sb, struct CodaFid *fidp);
 int venus_getattr(struct super_block *sb, struct CodaFid *fid,
@@ -64,6 +64,12 @@ int coda_downcall(int opcode, union outputArgs *out, struct super_block *sb);
 int venus_fsync(struct super_block *sb, struct CodaFid *fid);
 int venus_statfs(struct dentry *dentry, struct kstatfs *sfs);
 
+/*
+ * Statistics
+ */
+
+extern struct venus_comm coda_comms[];
+#endif /* __KERNEL__ */
 
 /* messages between coda filesystem in kernel and Venus */
 struct upc_req {
@@ -82,11 +88,4 @@ struct upc_req {
 #define REQ_WRITE  0x4
 #define REQ_ABORT  0x8
 
-
-/*
- * Statistics
- */
-
-extern struct venus_comm coda_comms[];
-
 #endif
diff --git a/include/linux/com20020.h b/include/linux/com20020.h
index ac6d9a43e08..5dcfb944b6c 100644
--- a/include/linux/com20020.h
+++ b/include/linux/com20020.h
@@ -29,6 +29,7 @@
 
 int com20020_check(struct net_device *dev);
 int com20020_found(struct net_device *dev, int shared);
+extern const struct net_device_ops com20020_netdev_ops;
 
 /* The number of low I/O ports used by the card. */
 #define ARCNET_TOTAL_SIZE 8
diff --git a/include/linux/compat.h b/include/linux/compat.h
index 3fd2194ff57..b880864672d 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -125,6 +125,13 @@ struct compat_dirent {
 	char		d_name[256];
 };
 
+struct compat_ustat {
+	compat_daddr_t		f_tfree;
+	compat_ino_t		f_tinode;
+	char			f_fname[6];
+	char			f_fpack[6];
+};
+
 typedef union compat_sigval {
 	compat_int_t	sival_int;
 	compat_uptr_t	sival_ptr;
@@ -178,6 +185,7 @@ long compat_sys_semtimedop(int semid, struct sembuf __user *tsems,
 		unsigned nsems, const struct compat_timespec __user *timeout);
 asmlinkage long compat_sys_keyctl(u32 option,
 			      u32 arg2, u32 arg3, u32 arg4, u32 arg5);
+asmlinkage long compat_sys_ustat(unsigned dev, struct compat_ustat __user *u32);
 
 asmlinkage ssize_t compat_sys_readv(unsigned long fd,
 		const struct compat_iovec __user *vec, unsigned long vlen);
diff --git a/include/linux/compiler-gcc4.h b/include/linux/compiler-gcc4.h
index 09992718f9e..450fa597c94 100644
--- a/include/linux/compiler-gcc4.h
+++ b/include/linux/compiler-gcc4.h
@@ -3,8 +3,10 @@
 #endif
 
 /* GCC 4.1.[01] miscompiles __weak */
-#if __GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ <= 1
-# error Your version of gcc miscompiles the __weak directive
+#ifdef __KERNEL__
+# if __GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ <= 1
+#  error Your version of gcc miscompiles the __weak directive
+# endif
 #endif
 
 #define __used			__attribute__((__used__))
diff --git a/include/linux/connector.h b/include/linux/connector.h
index 34f2789d9b9..fc65d219d88 100644
--- a/include/linux/connector.h
+++ b/include/linux/connector.h
@@ -109,6 +109,12 @@ struct cn_queue_dev {
 	unsigned char name[CN_CBQ_NAMELEN];
 
 	struct workqueue_struct *cn_queue;
+	/* Sent to kevent to create cn_queue only when needed */
+	struct work_struct wq_creation;
+	/* Tell if the wq_creation job is pending/completed */
+	atomic_t wq_requested;
+	/* Wait for cn_queue to be created */
+	wait_queue_head_t wq_created;
 
 	struct list_head queue_list;
 	spinlock_t queue_lock;
@@ -164,6 +170,8 @@ int cn_netlink_send(struct cn_msg *, u32, gfp_t);
 int cn_queue_add_callback(struct cn_queue_dev *dev, char *name, struct cb_id *id, void (*callback)(void *));
 void cn_queue_del_callback(struct cn_queue_dev *dev, struct cb_id *id);
 
+int queue_cn_work(struct cn_callback_entry *cbq, struct work_struct *work);
+
 struct cn_queue_dev *cn_queue_alloc_dev(char *name, struct sock *);
 void cn_queue_free_dev(struct cn_queue_dev *dev);
 
diff --git a/include/linux/console.h b/include/linux/console.h
index a67a90cf826..dcca5339ceb 100644
--- a/include/linux/console.h
+++ b/include/linux/console.h
@@ -137,8 +137,8 @@ extern void resume_console(void);
 int mda_console_init(void);
 void prom_con_init(void);
 
-void vcs_make_sysfs(struct tty_struct *tty);
-void vcs_remove_sysfs(struct tty_struct *tty);
+void vcs_make_sysfs(int index);
+void vcs_remove_sysfs(int index);
 
 /* Some debug stub to catch some of the obvious races in the VT code */
 #if 1
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 1f2e9020acc..ec29fa268b9 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -40,6 +40,7 @@
 #define CRYPTO_ALG_TYPE_SHASH		0x00000009
 #define CRYPTO_ALG_TYPE_AHASH		0x0000000a
 #define CRYPTO_ALG_TYPE_RNG		0x0000000c
+#define CRYPTO_ALG_TYPE_PCOMPRESS	0x0000000f
 
 #define CRYPTO_ALG_TYPE_HASH_MASK	0x0000000e
 #define CRYPTO_ALG_TYPE_AHASH_MASK	0x0000000c
@@ -548,9 +549,6 @@ struct crypto_attr_u32 {
  * Transform user interface.
  */
  
-struct crypto_tfm *crypto_alloc_tfm(const char *alg_name,
-				    const struct crypto_type *frontend,
-				    u32 type, u32 mask);
 struct crypto_tfm *crypto_alloc_base(const char *alg_name, u32 type, u32 mask);
 void crypto_destroy_tfm(void *mem, struct crypto_tfm *tfm);
 
diff --git a/include/linux/cyclades.h b/include/linux/cyclades.h
index d06fbf28634..788850ba4e7 100644
--- a/include/linux/cyclades.h
+++ b/include/linux/cyclades.h
@@ -82,9 +82,9 @@ struct cyclades_monitor {
  * open)
  */
 struct cyclades_idle_stats {
-    time_t	   in_use;	/* Time device has been in use (secs) */
-    time_t	   recv_idle;	/* Time since last char received (secs) */
-    time_t	   xmit_idle;	/* Time since last char transmitted (secs) */
+    __kernel_time_t in_use;	/* Time device has been in use (secs) */
+    __kernel_time_t recv_idle;	/* Time since last char received (secs) */
+    __kernel_time_t xmit_idle;	/* Time since last char transmitted (secs) */
     unsigned long  recv_bytes;	/* Bytes received */
     unsigned long  xmit_bytes;	/* Bytes transmitted */
     unsigned long  overruns;	/* Input overruns */
diff --git a/include/linux/dca.h b/include/linux/dca.h
index b00a753eda5..9c20c7e87d0 100644
--- a/include/linux/dca.h
+++ b/include/linux/dca.h
@@ -1,3 +1,23 @@
+/*
+ * Copyright(c) 2007 - 2009 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called COPYING.
+ */
 #ifndef DCA_H
 #define DCA_H
 /* DCA Provider API */
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index c66d22487bf..15156364d19 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -112,7 +112,7 @@ struct dentry {
 	struct list_head d_subdirs;	/* our children */
 	struct list_head d_alias;	/* inode alias list */
 	unsigned long d_time;		/* used by d_revalidate */
-	struct dentry_operations *d_op;
+	const struct dentry_operations *d_op;
 	struct super_block *d_sb;	/* The root of the dentry tree */
 	void *d_fsdata;			/* fs-specific data */
 
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index 61734e27abb..7434a8353e2 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -355,46 +355,6 @@ static inline unsigned int dccp_hdr_len(const struct sk_buff *skb)
 	return __dccp_hdr_len(dccp_hdr(skb));
 }
 
-
-/* initial values for each feature */
-#define DCCPF_INITIAL_SEQUENCE_WINDOW		100
-#define DCCPF_INITIAL_ACK_RATIO			2
-#define DCCPF_INITIAL_CCID			DCCPC_CCID2
-/* FIXME: for now we're default to 1 but it should really be 0 */
-#define DCCPF_INITIAL_SEND_NDP_COUNT		1
-
-/**
-  * struct dccp_minisock - Minimal DCCP connection representation
-  *
-  * Will be used to pass the state from dccp_request_sock to dccp_sock.
-  *
-  * @dccpms_sequence_window - Sequence Window Feature (section 7.5.2)
-  * @dccpms_pending - List of features being negotiated
-  * @dccpms_conf -
-  */
-struct dccp_minisock {
-	__u64			dccpms_sequence_window;
-	struct list_head	dccpms_pending;
-	struct list_head	dccpms_conf;
-};
-
-struct dccp_opt_conf {
-	__u8			*dccpoc_val;
-	__u8			dccpoc_len;
-};
-
-struct dccp_opt_pend {
-	struct list_head	dccpop_node;
-	__u8			dccpop_type;
-	__u8			dccpop_feat;
-	__u8		        *dccpop_val;
-	__u8			dccpop_len;
-	int			dccpop_conf;
-	struct dccp_opt_conf    *dccpop_sc;
-};
-
-extern void dccp_minisock_init(struct dccp_minisock *dmsk);
-
 /**
  * struct dccp_request_sock  -  represent DCCP-specific connection request
  * @dreq_inet_rsk: structure inherited from
@@ -483,13 +443,14 @@ struct dccp_ackvec;
  * @dccps_timestamp_time - time of receiving latest @dccps_timestamp_echo
  * @dccps_l_ack_ratio - feature-local Ack Ratio
  * @dccps_r_ack_ratio - feature-remote Ack Ratio
+ * @dccps_l_seq_win - local Sequence Window (influences ack number validity)
+ * @dccps_r_seq_win - remote Sequence Window (influences seq number validity)
  * @dccps_pcslen - sender   partial checksum coverage (via sockopt)
  * @dccps_pcrlen - receiver partial checksum coverage (via sockopt)
  * @dccps_send_ndp_count - local Send NDP Count feature (7.7.2)
  * @dccps_ndp_count - number of Non Data Packets since last data packet
  * @dccps_mss_cache - current value of MSS (path MTU minus header sizes)
  * @dccps_rate_last - timestamp for rate-limiting DCCP-Sync (RFC 4340, 7.5.4)
- * @dccps_minisock - associated minisock (accessed via dccp_msk)
  * @dccps_featneg - tracks feature-negotiation state (mostly during handshake)
  * @dccps_hc_rx_ackvec - rx half connection ack vector
  * @dccps_hc_rx_ccid - CCID used for the receiver (or receiving half-connection)
@@ -523,12 +484,13 @@ struct dccp_sock {
 	__u32				dccps_timestamp_time;
 	__u16				dccps_l_ack_ratio;
 	__u16				dccps_r_ack_ratio;
+	__u64				dccps_l_seq_win:48;
+	__u64				dccps_r_seq_win:48;
 	__u8				dccps_pcslen:4;
 	__u8				dccps_pcrlen:4;
 	__u8				dccps_send_ndp_count:1;
 	__u64				dccps_ndp_count:48;
 	unsigned long			dccps_rate_last;
-	struct dccp_minisock		dccps_minisock;
 	struct list_head		dccps_featneg;
 	struct dccp_ackvec		*dccps_hc_rx_ackvec;
 	struct ccid			*dccps_hc_rx_ccid;
@@ -546,11 +508,6 @@ static inline struct dccp_sock *dccp_sk(const struct sock *sk)
 	return (struct dccp_sock *)sk;
 }
 
-static inline struct dccp_minisock *dccp_msk(const struct sock *sk)
-{
-	return (struct dccp_minisock *)&dccp_sk(sk)->dccps_minisock;
-}
-
 static inline const char *dccp_role(const struct sock *sk)
 {
 	switch (dccp_sk(sk)->dccps_role) {
diff --git a/include/linux/decompress/bunzip2.h b/include/linux/decompress/bunzip2.h
new file mode 100644
index 00000000000..115272137a9
--- /dev/null
+++ b/include/linux/decompress/bunzip2.h
@@ -0,0 +1,10 @@
+#ifndef DECOMPRESS_BUNZIP2_H
+#define DECOMPRESS_BUNZIP2_H
+
+int bunzip2(unsigned char *inbuf, int len,
+	    int(*fill)(void*, unsigned int),
+	    int(*flush)(void*, unsigned int),
+	    unsigned char *output,
+	    int *pos,
+	    void(*error)(char *x));
+#endif
diff --git a/include/linux/decompress/generic.h b/include/linux/decompress/generic.h
new file mode 100644
index 00000000000..6dfb856327b
--- /dev/null
+++ b/include/linux/decompress/generic.h
@@ -0,0 +1,33 @@
+#ifndef DECOMPRESS_GENERIC_H
+#define DECOMPRESS_GENERIC_H
+
+/* Minimal chunksize to be read.
+ *Bzip2 prefers at least 4096
+ *Lzma prefers 0x10000 */
+#define COMPR_IOBUF_SIZE	4096
+
+typedef int (*decompress_fn) (unsigned char *inbuf, int len,
+			      int(*fill)(void*, unsigned int),
+			      int(*writebb)(void*, unsigned int),
+			      unsigned char *output,
+			      int *posp,
+			      void(*error)(char *x));
+
+/* inbuf   - input buffer
+ *len     - len of pre-read data in inbuf
+ *fill    - function to fill inbuf if empty
+ *writebb - function to write out outbug
+ *posp    - if non-null, input position (number of bytes read) will be
+ *	  returned here
+ *
+ *If len != 0, the inbuf is initialized (with as much data), and fill
+ *should not be called
+ *If len = 0, the inbuf is allocated, but empty. Its size is IOBUF_SIZE
+ *fill should be called (repeatedly...) to read data, at most IOBUF_SIZE
+ */
+
+/* Utility routine to detect the decompression method */
+decompress_fn decompress_method(const unsigned char *inbuf, int len,
+				const char **name);
+
+#endif
diff --git a/include/linux/decompress/inflate.h b/include/linux/decompress/inflate.h
new file mode 100644
index 00000000000..f9b06ccc3e5
--- /dev/null
+++ b/include/linux/decompress/inflate.h
@@ -0,0 +1,13 @@
+#ifndef INFLATE_H
+#define INFLATE_H
+
+/* Other housekeeping constants */
+#define INBUFSIZ 4096
+
+int gunzip(unsigned char *inbuf, int len,
+	   int(*fill)(void*, unsigned int),
+	   int(*flush)(void*, unsigned int),
+	   unsigned char *output,
+	   int *pos,
+	   void(*error_fn)(char *x));
+#endif
diff --git a/include/linux/decompress/mm.h b/include/linux/decompress/mm.h
new file mode 100644
index 00000000000..12ff8c3f1d0
--- /dev/null
+++ b/include/linux/decompress/mm.h
@@ -0,0 +1,87 @@
+/*
+ * linux/compr_mm.h
+ *
+ * Memory management for pre-boot and ramdisk uncompressors
+ *
+ * Authors: Alain Knaff <alain@knaff.lu>
+ *
+ */
+
+#ifndef DECOMPR_MM_H
+#define DECOMPR_MM_H
+
+#ifdef STATIC
+
+/* Code active when included from pre-boot environment: */
+
+/* A trivial malloc implementation, adapted from
+ *  malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994
+ */
+static unsigned long malloc_ptr;
+static int malloc_count;
+
+static void *malloc(int size)
+{
+	void *p;
+
+	if (size < 0)
+		error("Malloc error");
+	if (!malloc_ptr)
+		malloc_ptr = free_mem_ptr;
+
+	malloc_ptr = (malloc_ptr + 3) & ~3;     /* Align */
+
+	p = (void *)malloc_ptr;
+	malloc_ptr += size;
+
+	if (free_mem_end_ptr && malloc_ptr >= free_mem_end_ptr)
+		error("Out of memory");
+
+	malloc_count++;
+	return p;
+}
+
+static void free(void *where)
+{
+	malloc_count--;
+	if (!malloc_count)
+		malloc_ptr = free_mem_ptr;
+}
+
+#define large_malloc(a) malloc(a)
+#define large_free(a) free(a)
+
+#define set_error_fn(x)
+
+#define INIT
+
+#else /* STATIC */
+
+/* Code active when compiled standalone for use when loading ramdisk: */
+
+#include <linux/kernel.h>
+#include <linux/fs.h>
+#include <linux/string.h>
+#include <linux/vmalloc.h>
+
+/* Use defines rather than static inline in order to avoid spurious
+ * warnings when not needed (indeed large_malloc / large_free are not
+ * needed by inflate */
+
+#define malloc(a) kmalloc(a, GFP_KERNEL)
+#define free(a) kfree(a)
+
+#define large_malloc(a) vmalloc(a)
+#define large_free(a) vfree(a)
+
+static void(*error)(char *m);
+#define set_error_fn(x) error = x;
+
+#define INIT __init
+#define STATIC
+
+#include <linux/init.h>
+
+#endif /* STATIC */
+
+#endif /* DECOMPR_MM_H */
diff --git a/include/linux/decompress/unlzma.h b/include/linux/decompress/unlzma.h
new file mode 100644
index 00000000000..7796538f1bf
--- /dev/null
+++ b/include/linux/decompress/unlzma.h
@@ -0,0 +1,12 @@
+#ifndef DECOMPRESS_UNLZMA_H
+#define DECOMPRESS_UNLZMA_H
+
+int unlzma(unsigned char *, int,
+	   int(*fill)(void*, unsigned int),
+	   int(*flush)(void*, unsigned int),
+	   unsigned char *output,
+	   int *posp,
+	   void(*error)(char *x)
+	);
+
+#endif
diff --git a/include/linux/device.h b/include/linux/device.h
index 47f343c7bdd..2918c0e8fdf 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -28,6 +28,7 @@
 #define BUS_ID_SIZE		20
 
 struct device;
+struct device_private;
 struct device_driver;
 struct driver_private;
 struct class;
@@ -147,7 +148,7 @@ extern void put_driver(struct device_driver *drv);
 extern struct device_driver *driver_find(const char *name,
 					 struct bus_type *bus);
 extern int driver_probe_done(void);
-extern int wait_for_device_probe(void);
+extern void wait_for_device_probe(void);
 
 
 /* sysfs interface for exporting driver attributes */
@@ -367,15 +368,11 @@ struct device_dma_parameters {
 };
 
 struct device {
-	struct klist		klist_children;
-	struct klist_node	knode_parent;	/* node in sibling list */
-	struct klist_node	knode_driver;
-	struct klist_node	knode_bus;
 	struct device		*parent;
 
+	struct device_private	*p;
+
 	struct kobject kobj;
-	char	bus_id[BUS_ID_SIZE];	/* position on parent bus */
-	unsigned		uevent_suppress:1;
 	const char		*init_name; /* initial name of the device */
 	struct device_type	*type;
 
@@ -387,8 +384,13 @@ struct device {
 	struct device_driver *driver;	/* which driver has allocated this
 					   device */
 	void		*driver_data;	/* data private to the driver */
-	void		*platform_data;	/* Platform specific data, device
-					   core doesn't touch it */
+
+	void		*platform_data;	/* We will remove platform_data
+					   field if all platform devices
+					   pass its platform specific data
+					   from platform_device->platform_data,
+					   other kind of devices should not
+					   use platform_data. */
 	struct dev_pm_info	power;
 
 #ifdef CONFIG_NUMA
@@ -427,8 +429,7 @@ struct device {
 
 static inline const char *dev_name(const struct device *dev)
 {
-	/* will be changed into kobject_name(&dev->kobj) in the near future */
-	return dev->bus_id;
+	return kobject_name(&dev->kobj);
 }
 
 extern int dev_set_name(struct device *dev, const char *name, ...)
@@ -463,6 +464,16 @@ static inline void dev_set_drvdata(struct device *dev, void *data)
 	dev->driver_data = data;
 }
 
+static inline unsigned int dev_get_uevent_suppress(const struct device *dev)
+{
+	return dev->kobj.uevent_suppress;
+}
+
+static inline void dev_set_uevent_suppress(struct device *dev, int val)
+{
+	dev->kobj.uevent_suppress = val;
+}
+
 static inline int device_is_registered(struct device *dev)
 {
 	return dev->kobj.state_in_sysfs;
@@ -483,7 +494,8 @@ extern int device_for_each_child(struct device *dev, void *data,
 extern struct device *device_find_child(struct device *dev, void *data,
 				int (*match)(struct device *dev, void *data));
 extern int device_rename(struct device *dev, char *new_name);
-extern int device_move(struct device *dev, struct device *new_parent);
+extern int device_move(struct device *dev, struct device *new_parent,
+		       enum dpm_order dpm_order);
 
 /*
  * Root device objects for grouping under /sys/devices
@@ -570,7 +582,7 @@ extern const char *dev_driver_string(const struct device *dev);
 #if defined(DEBUG)
 #define dev_dbg(dev, format, arg...)		\
 	dev_printk(KERN_DEBUG , dev , format , ## arg)
-#elif defined(CONFIG_DYNAMIC_PRINTK_DEBUG)
+#elif defined(CONFIG_DYNAMIC_DEBUG)
 #define dev_dbg(dev, format, ...) do { \
 	dynamic_dev_dbg(dev, format, ##__VA_ARGS__); \
 	} while (0)
diff --git a/include/linux/dlm_netlink.h b/include/linux/dlm_netlink.h
index 19276332707..647c8ef2722 100644
--- a/include/linux/dlm_netlink.h
+++ b/include/linux/dlm_netlink.h
@@ -9,6 +9,8 @@
 #ifndef _DLM_NETLINK_H
 #define _DLM_NETLINK_H
 
+#include <linux/types.h>
+
 enum {
 	DLM_STATUS_WAITING = 1,
 	DLM_STATUS_GRANTED = 2,
@@ -18,16 +20,16 @@ enum {
 #define DLM_LOCK_DATA_VERSION 1
 
 struct dlm_lock_data {
-	uint16_t version;
-	uint32_t lockspace_id;
+	__u16 version;
+	__u32 lockspace_id;
 	int nodeid;
 	int ownpid;
-	uint32_t id;
-	uint32_t remid;
-	uint64_t xid;
-	int8_t status;
-	int8_t grmode;
-	int8_t rqmode;
+	__u32 id;
+	__u32 remid;
+	__u64 xid;
+	__s8 status;
+	__s8 grmode;
+	__s8 rqmode;
 	unsigned long timestamp;
 	int resource_namelen;
 	char resource_name[DLM_RESNAME_MAXLEN];
diff --git a/include/linux/dm-ioctl.h b/include/linux/dm-ioctl.h
index 28c2940eb30..48e44ee2b46 100644
--- a/include/linux/dm-ioctl.h
+++ b/include/linux/dm-ioctl.h
@@ -113,20 +113,20 @@ struct dm_ioctl {
 	 * return -ENOTTY) fill out this field, even if the
 	 * command failed.
 	 */
-	uint32_t version[3];	/* in/out */
-	uint32_t data_size;	/* total size of data passed in
+	__u32 version[3];	/* in/out */
+	__u32 data_size;	/* total size of data passed in
 				 * including this struct */
 
-	uint32_t data_start;	/* offset to start of data
+	__u32 data_start;	/* offset to start of data
 				 * relative to start of this struct */
 
-	uint32_t target_count;	/* in/out */
-	int32_t open_count;	/* out */
-	uint32_t flags;		/* in/out */
-	uint32_t event_nr;      	/* in/out */
-	uint32_t padding;
+	__u32 target_count;	/* in/out */
+	__s32 open_count;	/* out */
+	__u32 flags;		/* in/out */
+	__u32 event_nr;      	/* in/out */
+	__u32 padding;
 
-	uint64_t dev;		/* in/out */
+	__u64 dev;		/* in/out */
 
 	char name[DM_NAME_LEN];	/* device name */
 	char uuid[DM_UUID_LEN];	/* unique identifier for
@@ -139,9 +139,9 @@ struct dm_ioctl {
  * dm_ioctl.
  */
 struct dm_target_spec {
-	uint64_t sector_start;
-	uint64_t length;
-	int32_t status;		/* used when reading from kernel only */
+	__u64 sector_start;
+	__u64 length;
+	__s32 status;		/* used when reading from kernel only */
 
 	/*
 	 * Location of the next dm_target_spec.
@@ -153,7 +153,7 @@ struct dm_target_spec {
 	 *   (that follows the dm_ioctl struct) to the start of the "next"
 	 *   dm_target_spec.
 	 */
-	uint32_t next;
+	__u32 next;
 
 	char target_type[DM_MAX_TYPE_NAME];
 
@@ -168,17 +168,17 @@ struct dm_target_spec {
  * Used to retrieve the target dependencies.
  */
 struct dm_target_deps {
-	uint32_t count;	/* Array size */
-	uint32_t padding;	/* unused */
-	uint64_t dev[0];	/* out */
+	__u32 count;	/* Array size */
+	__u32 padding;	/* unused */
+	__u64 dev[0];	/* out */
 };
 
 /*
  * Used to get a list of all dm devices.
  */
 struct dm_name_list {
-	uint64_t dev;
-	uint32_t next;		/* offset to the next record from
+	__u64 dev;
+	__u32 next;		/* offset to the next record from
 				   the _start_ of this */
 	char name[0];
 };
@@ -187,8 +187,8 @@ struct dm_name_list {
  * Used to retrieve the target versions
  */
 struct dm_target_versions {
-        uint32_t next;
-        uint32_t version[3];
+        __u32 next;
+        __u32 version[3];
 
         char name[0];
 };
@@ -197,7 +197,7 @@ struct dm_target_versions {
  * Used to pass message to a target
  */
 struct dm_target_msg {
-	uint64_t sector;	/* Device sector */
+	__u64 sector;	/* Device sector */
 
 	char message[0];
 };
diff --git a/include/linux/dvb/audio.h b/include/linux/dvb/audio.h
index bb0df2aaebf..fec66bd24f2 100644
--- a/include/linux/dvb/audio.h
+++ b/include/linux/dvb/audio.h
@@ -76,7 +76,7 @@ struct audio_karaoke{  /* if Vocal1 or Vocal2 are non-zero, they get mixed  */
 } audio_karaoke_t;     /* into left and right  */
 
 
-typedef uint16_t audio_attributes_t;
+typedef __u16 audio_attributes_t;
 /*   bits: descr. */
 /*   15-13 audio coding mode (0=ac3, 2=mpeg1, 3=mpeg2ext, 4=LPCM, 6=DTS, */
 /*   12    multichannel extension */
diff --git a/include/linux/dvb/video.h b/include/linux/dvb/video.h
index bd49c3ebf91..1d750c0fd86 100644
--- a/include/linux/dvb/video.h
+++ b/include/linux/dvb/video.h
@@ -132,12 +132,12 @@ struct video_command {
 #define VIDEO_VSYNC_FIELD_PROGRESSIVE	(3)
 
 struct video_event {
-	int32_t type;
+	__s32 type;
 #define VIDEO_EVENT_SIZE_CHANGED	1
 #define VIDEO_EVENT_FRAME_RATE_CHANGED	2
 #define VIDEO_EVENT_DECODER_STOPPED 	3
 #define VIDEO_EVENT_VSYNC 		4
-	time_t timestamp;
+	__kernel_time_t timestamp;
 	union {
 		video_size_t size;
 		unsigned int frame_rate;	/* in frames per 1000sec */
@@ -157,25 +157,25 @@ struct video_status {
 
 struct video_still_picture {
 	char __user *iFrame;        /* pointer to a single iframe in memory */
-	int32_t size;
+	__s32 size;
 };
 
 
 typedef
 struct video_highlight {
 	int     active;      /*    1=show highlight, 0=hide highlight */
-	uint8_t contrast1;   /*    7- 4  Pattern pixel contrast */
+	__u8    contrast1;   /*    7- 4  Pattern pixel contrast */
 			     /*    3- 0  Background pixel contrast */
-	uint8_t contrast2;   /*    7- 4  Emphasis pixel-2 contrast */
+	__u8    contrast2;   /*    7- 4  Emphasis pixel-2 contrast */
 			     /*    3- 0  Emphasis pixel-1 contrast */
-	uint8_t color1;      /*    7- 4  Pattern pixel color */
+	__u8    color1;      /*    7- 4  Pattern pixel color */
 			     /*    3- 0  Background pixel color */
-	uint8_t color2;      /*    7- 4  Emphasis pixel-2 color */
+	__u8    color2;      /*    7- 4  Emphasis pixel-2 color */
 			     /*    3- 0  Emphasis pixel-1 color */
-	uint32_t ypos;       /*   23-22  auto action mode */
+	__u32    ypos;       /*   23-22  auto action mode */
 			     /*   21-12  start y */
 			     /*    9- 0  end y */
-	uint32_t xpos;       /*   23-22  button color number */
+	__u32    xpos;       /*   23-22  button color number */
 			     /*   21-12  start x */
 			     /*    9- 0  end x */
 } video_highlight_t;
@@ -189,17 +189,17 @@ typedef struct video_spu {
 
 typedef struct video_spu_palette {      /* SPU Palette information */
 	int length;
-	uint8_t __user *palette;
+	__u8 __user *palette;
 } video_spu_palette_t;
 
 
 typedef struct video_navi_pack {
 	int length;          /* 0 ... 1024 */
-	uint8_t data[1024];
+	__u8 data[1024];
 } video_navi_pack_t;
 
 
-typedef uint16_t video_attributes_t;
+typedef __u16 video_attributes_t;
 /*   bits: descr. */
 /*   15-14 Video compression mode (0=MPEG-1, 1=MPEG-2) */
 /*   13-12 TV system (0=525/60, 1=625/50) */
diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h
new file mode 100644
index 00000000000..baabf33be24
--- /dev/null
+++ b/include/linux/dynamic_debug.h
@@ -0,0 +1,88 @@
+#ifndef _DYNAMIC_DEBUG_H
+#define _DYNAMIC_DEBUG_H
+
+/* dynamic_printk_enabled, and dynamic_printk_enabled2 are bitmasks in which
+ * bit n is set to 1 if any modname hashes into the bucket n, 0 otherwise. They
+ * use independent hash functions, to reduce the chance of false positives.
+ */
+extern long long dynamic_debug_enabled;
+extern long long dynamic_debug_enabled2;
+
+/*
+ * An instance of this structure is created in a special
+ * ELF section at every dynamic debug callsite.  At runtime,
+ * the special section is treated as an array of these.
+ */
+struct _ddebug {
+	/*
+	 * These fields are used to drive the user interface
+	 * for selecting and displaying debug callsites.
+	 */
+	const char *modname;
+	const char *function;
+	const char *filename;
+	const char *format;
+	char primary_hash;
+	char secondary_hash;
+	unsigned int lineno:24;
+	/*
+ 	 * The flags field controls the behaviour at the callsite.
+ 	 * The bits here are changed dynamically when the user
+ 	 * writes commands to <debugfs>/dynamic_debug/ddebug
+	 */
+#define _DPRINTK_FLAGS_PRINT   (1<<0)  /* printk() a message using the format */
+#define _DPRINTK_FLAGS_DEFAULT 0
+	unsigned int flags:8;
+} __attribute__((aligned(8)));
+
+
+int ddebug_add_module(struct _ddebug *tab, unsigned int n,
+				const char *modname);
+
+#if defined(CONFIG_DYNAMIC_DEBUG)
+extern int ddebug_remove_module(char *mod_name);
+
+#define __dynamic_dbg_enabled(dd)  ({	     \
+	int __ret = 0;							     \
+	if (unlikely((dynamic_debug_enabled & (1LL << DEBUG_HASH)) &&	     \
+			(dynamic_debug_enabled2 & (1LL << DEBUG_HASH2))))   \
+				if (unlikely(dd.flags))			     \
+					__ret = 1;			     \
+	__ret; })
+
+#define dynamic_pr_debug(fmt, ...) do {					\
+	static struct _ddebug descriptor				\
+	__used								\
+	__attribute__((section("__verbose"), aligned(8))) =		\
+	{ KBUILD_MODNAME, __func__, __FILE__, fmt, DEBUG_HASH,	\
+		DEBUG_HASH2, __LINE__, _DPRINTK_FLAGS_DEFAULT };	\
+	if (__dynamic_dbg_enabled(descriptor))				\
+		printk(KERN_DEBUG KBUILD_MODNAME ":" pr_fmt(fmt),	\
+				##__VA_ARGS__);				\
+	} while (0)
+
+
+#define dynamic_dev_dbg(dev, fmt, ...) do {				\
+	static struct _ddebug descriptor				\
+	__used								\
+	__attribute__((section("__verbose"), aligned(8))) =		\
+	{ KBUILD_MODNAME, __func__, __FILE__, fmt, DEBUG_HASH,	\
+		DEBUG_HASH2, __LINE__, _DPRINTK_FLAGS_DEFAULT };	\
+	if (__dynamic_dbg_enabled(descriptor))				\
+			dev_printk(KERN_DEBUG, dev,			\
+					KBUILD_MODNAME ": " pr_fmt(fmt),\
+					##__VA_ARGS__);			\
+	} while (0)
+
+#else
+
+static inline int ddebug_remove_module(char *mod)
+{
+	return 0;
+}
+
+#define dynamic_pr_debug(fmt, ...)  do { } while (0)
+#define dynamic_dev_dbg(dev, format, ...)  do { } while (0)
+#endif
+
+#endif
diff --git a/include/linux/dynamic_printk.h b/include/linux/dynamic_printk.h
deleted file mode 100644
index 2d528d00907..00000000000
--- a/include/linux/dynamic_printk.h
+++ /dev/null
@@ -1,93 +0,0 @@
-#ifndef _DYNAMIC_PRINTK_H
-#define _DYNAMIC_PRINTK_H
-
-#define DYNAMIC_DEBUG_HASH_BITS 6
-#define DEBUG_HASH_TABLE_SIZE (1 << DYNAMIC_DEBUG_HASH_BITS)
-
-#define TYPE_BOOLEAN 1
-
-#define DYNAMIC_ENABLED_ALL 0
-#define DYNAMIC_ENABLED_NONE 1
-#define DYNAMIC_ENABLED_SOME 2
-
-extern int dynamic_enabled;
-
-/* dynamic_printk_enabled, and dynamic_printk_enabled2 are bitmasks in which
- * bit n is set to 1 if any modname hashes into the bucket n, 0 otherwise. They
- * use independent hash functions, to reduce the chance of false positives.
- */
-extern long long dynamic_printk_enabled;
-extern long long dynamic_printk_enabled2;
-
-struct mod_debug {
-	char *modname;
-	char *logical_modname;
-	char *flag_names;
-	int type;
-	int hash;
-	int hash2;
-} __attribute__((aligned(8)));
-
-int register_dynamic_debug_module(char *mod_name, int type, char *share_name,
-					char *flags, int hash, int hash2);
-
-#if defined(CONFIG_DYNAMIC_PRINTK_DEBUG)
-extern int unregister_dynamic_debug_module(char *mod_name);
-extern int __dynamic_dbg_enabled_helper(char *modname, int type,
-					int value, int hash);
-
-#define __dynamic_dbg_enabled(module, type, value, level, hash)  ({	     \
-	int __ret = 0;							     \
-	if (unlikely((dynamic_printk_enabled & (1LL << DEBUG_HASH)) &&	     \
-			(dynamic_printk_enabled2 & (1LL << DEBUG_HASH2))))   \
-			__ret = __dynamic_dbg_enabled_helper(module, type,   \
-								value, hash);\
-	__ret; })
-
-#define dynamic_pr_debug(fmt, ...) do {					    \
-	static char mod_name[]						    \
-	__attribute__((section("__verbose_strings")))			    \
-	 = KBUILD_MODNAME;						    \
-	static struct mod_debug descriptor				    \
-	__used								    \
-	__attribute__((section("__verbose"), aligned(8))) =		    \
-	{ mod_name, mod_name, NULL, TYPE_BOOLEAN, DEBUG_HASH, DEBUG_HASH2 };\
-	if (__dynamic_dbg_enabled(KBUILD_MODNAME, TYPE_BOOLEAN,		    \
-						0, 0, DEBUG_HASH))	    \
-		printk(KERN_DEBUG KBUILD_MODNAME ":" fmt,		    \
-				##__VA_ARGS__);				    \
-	} while (0)
-
-#define dynamic_dev_dbg(dev, format, ...) do {				    \
-	static char mod_name[]						    \
-	__attribute__((section("__verbose_strings")))			    \
-	 = KBUILD_MODNAME;						    \
-	static struct mod_debug descriptor				    \
-	__used								    \
-	__attribute__((section("__verbose"), aligned(8))) =		    \
-	{ mod_name, mod_name, NULL, TYPE_BOOLEAN, DEBUG_HASH, DEBUG_HASH2 };\
-	if (__dynamic_dbg_enabled(KBUILD_MODNAME, TYPE_BOOLEAN,		    \
-						0, 0, DEBUG_HASH))	    \
-			dev_printk(KERN_DEBUG, dev,			    \
-					KBUILD_MODNAME ": " format,	    \
-					##__VA_ARGS__);			    \
-	} while (0)
-
-#else
-
-static inline int unregister_dynamic_debug_module(const char *mod_name)
-{
-	return 0;
-}
-static inline int __dynamic_dbg_enabled_helper(char *modname, int type,
-						int value, int hash)
-{
-	return 0;
-}
-
-#define __dynamic_dbg_enabled(module, type, value, level, hash)  ({ 0; })
-#define dynamic_pr_debug(fmt, ...)  do { } while (0)
-#define dynamic_dev_dbg(dev, format, ...)  do { } while (0)
-#endif
-
-#endif
diff --git a/include/linux/elfcore.h b/include/linux/elfcore.h
index 5ca54d77079..7605c5e9589 100644
--- a/include/linux/elfcore.h
+++ b/include/linux/elfcore.h
@@ -111,6 +111,15 @@ static inline void elf_core_copy_regs(elf_gregset_t *elfregs, struct pt_regs *re
 #endif
 }
 
+static inline void elf_core_copy_kernel_regs(elf_gregset_t *elfregs, struct pt_regs *regs)
+{
+#ifdef ELF_CORE_COPY_KERNEL_REGS
+	ELF_CORE_COPY_KERNEL_REGS((*elfregs), regs);
+#else
+	elf_core_copy_regs(elfregs, regs);
+#endif
+}
+
 static inline int elf_core_copy_task_regs(struct task_struct *t, elf_gregset_t* elfregs)
 {
 #ifdef ELF_CORE_COPY_TASK_REGS
diff --git a/include/linux/errqueue.h b/include/linux/errqueue.h
index ceb1454b697..ec12cc74366 100644
--- a/include/linux/errqueue.h
+++ b/include/linux/errqueue.h
@@ -18,6 +18,7 @@ struct sock_extended_err
 #define SO_EE_ORIGIN_LOCAL	1
 #define SO_EE_ORIGIN_ICMP	2
 #define SO_EE_ORIGIN_ICMP6	3
+#define SO_EE_ORIGIN_TIMESTAMPING 4
 
 #define SO_EE_OFFENDER(ee)	((struct sockaddr*)((ee)+1))
 
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h
index 1cb0f0b9092..a1f17abba7d 100644
--- a/include/linux/etherdevice.h
+++ b/include/linux/etherdevice.h
@@ -184,4 +184,25 @@ static inline unsigned compare_ether_addr_64bits(const u8 addr1[6+2],
 }
 #endif	/* __KERNEL__ */
 
+/**
+ * compare_ether_header - Compare two Ethernet headers
+ * @a: Pointer to Ethernet header
+ * @b: Pointer to Ethernet header
+ *
+ * Compare two ethernet headers, returns 0 if equal.
+ * This assumes that the network header (i.e., IP header) is 4-byte
+ * aligned OR the platform can handle unaligned access.  This is the
+ * case for all packets coming into netif_receive_skb or similar
+ * entry points.
+ */
+
+static inline int compare_ether_header(const void *a, const void *b)
+{
+	u32 *a32 = (u32 *)((u8 *)a + 2);
+	u32 *b32 = (u32 *)((u8 *)b + 2);
+
+	return (*(u16 *)a ^ *(u16 *)b) | (a32[0] ^ b32[0]) |
+	       (a32[1] ^ b32[1]) | (a32[2] ^ b32[2]);
+}
+
 #endif	/* _LINUX_ETHERDEVICE_H */
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index 27c67a54223..131b127b70f 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -7,6 +7,7 @@
  * Portions Copyright 2002 Intel (eli.kupermann@intel.com,
  *                                christopher.leech@intel.com,
  *                                scott.feldman@intel.com)
+ * Portions Copyright (C) Sun Microsystems 2008
  */
 
 #ifndef _LINUX_ETHTOOL_H
@@ -287,10 +288,75 @@ enum ethtool_flags {
 	ETH_FLAG_LRO		= (1 << 15),	/* LRO is enabled */
 };
 
-struct ethtool_rxnfc {
-	__u32		cmd;
+/* The following structures are for supporting RX network flow
+ * classification configuration. Note, all multibyte fields, e.g.,
+ * ip4src, ip4dst, psrc, pdst, spi, etc. are expected to be in network
+ * byte order.
+ */
+struct ethtool_tcpip4_spec {
+	__be32	ip4src;
+	__be32	ip4dst;
+	__be16	psrc;
+	__be16	pdst;
+	__u8    tos;
+};
+
+struct ethtool_ah_espip4_spec {
+	__be32	ip4src;
+	__be32	ip4dst;
+	__be32	spi;
+	__u8    tos;
+};
+
+struct ethtool_rawip4_spec {
+	__be32	ip4src;
+	__be32	ip4dst;
+	__u8	hdata[64];
+};
+
+struct ethtool_ether_spec {
+	__be16	ether_type;
+	__u8	frame_size;
+	__u8	eframe[16];
+};
+
+#define	ETH_RX_NFC_IP4	1
+#define	ETH_RX_NFC_IP6	2
+
+struct ethtool_usrip4_spec {
+	__be32	ip4src;
+	__be32	ip4dst;
+	__be32	l4_4_bytes;
+	__u8    tos;
+	__u8    ip_ver;
+	__u8    proto;
+};
+
+struct ethtool_rx_flow_spec {
 	__u32		flow_type;
-	__u64		data;
+	union {
+		struct ethtool_tcpip4_spec		tcp_ip4_spec;
+		struct ethtool_tcpip4_spec		udp_ip4_spec;
+		struct ethtool_tcpip4_spec		sctp_ip4_spec;
+		struct ethtool_ah_espip4_spec		ah_ip4_spec;
+		struct ethtool_ah_espip4_spec		esp_ip4_spec;
+		struct ethtool_rawip4_spec		raw_ip4_spec;
+		struct ethtool_ether_spec		ether_spec;
+		struct ethtool_usrip4_spec		usr_ip4_spec;
+		__u8					hdata[64];
+	} h_u, m_u; /* entry, mask */
+	__u64		ring_cookie;
+	__u32		location;
+};
+
+struct ethtool_rxnfc {
+	__u32				cmd;
+	__u32				flow_type;
+	/* The rx flow hash value or the rule DB size */
+	__u64				data;
+	struct ethtool_rx_flow_spec	fs;
+	__u32				rule_cnt;
+	__u32				rule_locs[0];
 };
 
 #ifdef __KERNEL__
@@ -417,8 +483,8 @@ struct ethtool_ops {
 	/* the following hooks are obsolete */
 	int	(*self_test_count)(struct net_device *);/* use get_sset_count */
 	int	(*get_stats_count)(struct net_device *);/* use get_sset_count */
-	int	(*get_rxhash)(struct net_device *, struct ethtool_rxnfc *);
-	int	(*set_rxhash)(struct net_device *, struct ethtool_rxnfc *);
+	int	(*get_rxnfc)(struct net_device *, struct ethtool_rxnfc *, void *);
+	int	(*set_rxnfc)(struct net_device *, struct ethtool_rxnfc *);
 };
 #endif /* __KERNEL__ */
 
@@ -469,6 +535,12 @@ struct ethtool_ops {
 #define	ETHTOOL_SRXFH		0x0000002a /* Set RX flow hash configuration */
 #define ETHTOOL_GGRO		0x0000002b /* Get GRO enable (ethtool_value) */
 #define ETHTOOL_SGRO		0x0000002c /* Set GRO enable (ethtool_value) */
+#define	ETHTOOL_GRXRINGS	0x0000002d /* Get RX rings available for LB */
+#define	ETHTOOL_GRXCLSRLCNT	0x0000002e /* Get RX class rule count */
+#define	ETHTOOL_GRXCLSRULE	0x0000002f /* Get RX classification rule */
+#define	ETHTOOL_GRXCLSRLALL	0x00000030 /* Get all RX classification rule */
+#define	ETHTOOL_SRXCLSRLDEL	0x00000031 /* Delete RX classification rule */
+#define	ETHTOOL_SRXCLSRLINS	0x00000032 /* Insert RX classification rule */
 
 /* compatibility with older code */
 #define SPARC_ETH_GSET		ETHTOOL_GSET
@@ -565,9 +637,13 @@ struct ethtool_ops {
 #define	UDP_V6_FLOW	0x06
 #define	SCTP_V6_FLOW	0x07
 #define	AH_ESP_V6_FLOW	0x08
+#define	AH_V4_FLOW	0x09
+#define	ESP_V4_FLOW	0x0a
+#define	AH_V6_FLOW	0x0b
+#define	ESP_V6_FLOW	0x0c
+#define	IP_USER_FLOW	0x0d
 
 /* L3-L4 network traffic flow hash options */
-#define	RXH_DEV_PORT	(1 << 0)
 #define	RXH_L2DA	(1 << 1)
 #define	RXH_VLAN	(1 << 2)
 #define	RXH_L3_PROTO	(1 << 3)
@@ -577,5 +653,6 @@ struct ethtool_ops {
 #define	RXH_L4_B_2_3	(1 << 7) /* dst port in case of TCP/UDP/SCTP */
 #define	RXH_DISCARD	(1 << 31)
 
+#define	RX_CLS_FLOW_DISC	0xffffffffffffffffULL
 
 #endif /* _LINUX_ETHTOOL_H */
diff --git a/include/linux/eventpoll.h b/include/linux/eventpoll.h
index f1e1d3c4712..f6856a5a1d4 100644
--- a/include/linux/eventpoll.h
+++ b/include/linux/eventpoll.h
@@ -61,7 +61,6 @@ struct file;
 static inline void eventpoll_init_file(struct file *file)
 {
 	INIT_LIST_HEAD(&file->f_ep_links);
-	spin_lock_init(&file->f_ep_lock);
 }
 
 
diff --git a/include/linux/firewire-cdev.h b/include/linux/firewire-cdev.h
index 4d078e99c01..c6b3ca3af6d 100644
--- a/include/linux/firewire-cdev.h
+++ b/include/linux/firewire-cdev.h
@@ -25,10 +25,12 @@
 #include <linux/types.h>
 #include <linux/firewire-constants.h>
 
-#define FW_CDEV_EVENT_BUS_RESET		0x00
-#define FW_CDEV_EVENT_RESPONSE		0x01
-#define FW_CDEV_EVENT_REQUEST		0x02
-#define FW_CDEV_EVENT_ISO_INTERRUPT	0x03
+#define FW_CDEV_EVENT_BUS_RESET			0x00
+#define FW_CDEV_EVENT_RESPONSE			0x01
+#define FW_CDEV_EVENT_REQUEST			0x02
+#define FW_CDEV_EVENT_ISO_INTERRUPT		0x03
+#define FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED	0x04
+#define FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED	0x05
 
 /**
  * struct fw_cdev_event_common - Common part of all fw_cdev_event_ types
@@ -136,7 +138,24 @@ struct fw_cdev_event_request {
  * This event is sent when the controller has completed an &fw_cdev_iso_packet
  * with the %FW_CDEV_ISO_INTERRUPT bit set.  In the receive case, the headers
  * stripped of all packets up until and including the interrupt packet are
- * returned in the @header field.
+ * returned in the @header field.  The amount of header data per packet is as
+ * specified at iso context creation by &fw_cdev_create_iso_context.header_size.
+ *
+ * In version 1 of this ABI, header data consisted of the 1394 isochronous
+ * packet header, followed by quadlets from the packet payload if
+ * &fw_cdev_create_iso_context.header_size > 4.
+ *
+ * In version 2 of this ABI, header data consist of the 1394 isochronous
+ * packet header, followed by a timestamp quadlet if
+ * &fw_cdev_create_iso_context.header_size > 4, followed by quadlets from the
+ * packet payload if &fw_cdev_create_iso_context.header_size > 8.
+ *
+ * Behaviour of ver. 1 of this ABI is no longer available since ABI ver. 2.
+ *
+ * Format of 1394 iso packet header: 16 bits len, 2 bits tag, 6 bits channel,
+ * 4 bits tcode, 4 bits sy, in big endian byte order.  Format of timestamp:
+ * 16 bits invalid, 3 bits cycleSeconds, 13 bits cycleCount, in big endian byte
+ * order.
  */
 struct fw_cdev_event_iso_interrupt {
 	__u64 closure;
@@ -147,12 +166,44 @@ struct fw_cdev_event_iso_interrupt {
 };
 
 /**
+ * struct fw_cdev_event_iso_resource - Iso resources were allocated or freed
+ * @closure:	See &fw_cdev_event_common;
+ *		set by %FW_CDEV_IOC_(DE)ALLOCATE_ISO_RESOURCE(_ONCE) ioctl
+ * @type:	%FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED or
+ *		%FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED
+ * @handle:	Reference by which an allocated resource can be deallocated
+ * @channel:	Isochronous channel which was (de)allocated, if any
+ * @bandwidth:	Bandwidth allocation units which were (de)allocated, if any
+ *
+ * An %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED event is sent after an isochronous
+ * resource was allocated at the IRM.  The client has to check @channel and
+ * @bandwidth for whether the allocation actually succeeded.
+ *
+ * An %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event is sent after an isochronous
+ * resource was deallocated at the IRM.  It is also sent when automatic
+ * reallocation after a bus reset failed.
+ *
+ * @channel is <0 if no channel was (de)allocated or if reallocation failed.
+ * @bandwidth is 0 if no bandwidth was (de)allocated or if reallocation failed.
+ */
+struct fw_cdev_event_iso_resource {
+	__u64 closure;
+	__u32 type;
+	__u32 handle;
+	__s32 channel;
+	__s32 bandwidth;
+};
+
+/**
  * union fw_cdev_event - Convenience union of fw_cdev_event_ types
  * @common:        Valid for all types
  * @bus_reset:     Valid if @common.type == %FW_CDEV_EVENT_BUS_RESET
  * @response:      Valid if @common.type == %FW_CDEV_EVENT_RESPONSE
  * @request:       Valid if @common.type == %FW_CDEV_EVENT_REQUEST
  * @iso_interrupt: Valid if @common.type == %FW_CDEV_EVENT_ISO_INTERRUPT
+ * @iso_resource:  Valid if @common.type ==
+ *				%FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED or
+ *				%FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED
  *
  * Convenience union for userspace use.  Events could be read(2) into an
  * appropriately aligned char buffer and then cast to this union for further
@@ -163,33 +214,47 @@ struct fw_cdev_event_iso_interrupt {
  * not fit will be discarded so that the next read(2) will return a new event.
  */
 union fw_cdev_event {
-	struct fw_cdev_event_common common;
-	struct fw_cdev_event_bus_reset bus_reset;
-	struct fw_cdev_event_response response;
-	struct fw_cdev_event_request request;
-	struct fw_cdev_event_iso_interrupt iso_interrupt;
+	struct fw_cdev_event_common		common;
+	struct fw_cdev_event_bus_reset		bus_reset;
+	struct fw_cdev_event_response		response;
+	struct fw_cdev_event_request		request;
+	struct fw_cdev_event_iso_interrupt	iso_interrupt;
+	struct fw_cdev_event_iso_resource	iso_resource;
 };
 
-#define FW_CDEV_IOC_GET_INFO		_IOWR('#', 0x00, struct fw_cdev_get_info)
-#define FW_CDEV_IOC_SEND_REQUEST	_IOW('#', 0x01, struct fw_cdev_send_request)
-#define FW_CDEV_IOC_ALLOCATE		_IOWR('#', 0x02, struct fw_cdev_allocate)
-#define FW_CDEV_IOC_DEALLOCATE		_IOW('#', 0x03, struct fw_cdev_deallocate)
-#define FW_CDEV_IOC_SEND_RESPONSE	_IOW('#', 0x04, struct fw_cdev_send_response)
-#define FW_CDEV_IOC_INITIATE_BUS_RESET	_IOW('#', 0x05, struct fw_cdev_initiate_bus_reset)
-#define FW_CDEV_IOC_ADD_DESCRIPTOR	_IOWR('#', 0x06, struct fw_cdev_add_descriptor)
-#define FW_CDEV_IOC_REMOVE_DESCRIPTOR	_IOW('#', 0x07, struct fw_cdev_remove_descriptor)
+/* available since kernel version 2.6.22 */
+#define FW_CDEV_IOC_GET_INFO           _IOWR('#', 0x00, struct fw_cdev_get_info)
+#define FW_CDEV_IOC_SEND_REQUEST        _IOW('#', 0x01, struct fw_cdev_send_request)
+#define FW_CDEV_IOC_ALLOCATE           _IOWR('#', 0x02, struct fw_cdev_allocate)
+#define FW_CDEV_IOC_DEALLOCATE          _IOW('#', 0x03, struct fw_cdev_deallocate)
+#define FW_CDEV_IOC_SEND_RESPONSE       _IOW('#', 0x04, struct fw_cdev_send_response)
+#define FW_CDEV_IOC_INITIATE_BUS_RESET  _IOW('#', 0x05, struct fw_cdev_initiate_bus_reset)
+#define FW_CDEV_IOC_ADD_DESCRIPTOR     _IOWR('#', 0x06, struct fw_cdev_add_descriptor)
+#define FW_CDEV_IOC_REMOVE_DESCRIPTOR   _IOW('#', 0x07, struct fw_cdev_remove_descriptor)
+#define FW_CDEV_IOC_CREATE_ISO_CONTEXT _IOWR('#', 0x08, struct fw_cdev_create_iso_context)
+#define FW_CDEV_IOC_QUEUE_ISO          _IOWR('#', 0x09, struct fw_cdev_queue_iso)
+#define FW_CDEV_IOC_START_ISO           _IOW('#', 0x0a, struct fw_cdev_start_iso)
+#define FW_CDEV_IOC_STOP_ISO            _IOW('#', 0x0b, struct fw_cdev_stop_iso)
 
-#define FW_CDEV_IOC_CREATE_ISO_CONTEXT	_IOWR('#', 0x08, struct fw_cdev_create_iso_context)
-#define FW_CDEV_IOC_QUEUE_ISO		_IOWR('#', 0x09, struct fw_cdev_queue_iso)
-#define FW_CDEV_IOC_START_ISO		_IOW('#', 0x0a, struct fw_cdev_start_iso)
-#define FW_CDEV_IOC_STOP_ISO		_IOW('#', 0x0b, struct fw_cdev_stop_iso)
-#define FW_CDEV_IOC_GET_CYCLE_TIMER	_IOR('#', 0x0c, struct fw_cdev_get_cycle_timer)
+/* available since kernel version 2.6.24 */
+#define FW_CDEV_IOC_GET_CYCLE_TIMER     _IOR('#', 0x0c, struct fw_cdev_get_cycle_timer)
 
-/* FW_CDEV_VERSION History
- *
- * 1	Feb 18, 2007:  Initial version.
+/* available since kernel version 2.6.30 */
+#define FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE       _IOWR('#', 0x0d, struct fw_cdev_allocate_iso_resource)
+#define FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE      _IOW('#', 0x0e, struct fw_cdev_deallocate)
+#define FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE   _IOW('#', 0x0f, struct fw_cdev_allocate_iso_resource)
+#define FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE_ONCE _IOW('#', 0x10, struct fw_cdev_allocate_iso_resource)
+#define FW_CDEV_IOC_GET_SPEED                     _IO('#', 0x11) /* returns speed code */
+#define FW_CDEV_IOC_SEND_BROADCAST_REQUEST       _IOW('#', 0x12, struct fw_cdev_send_request)
+#define FW_CDEV_IOC_SEND_STREAM_PACKET           _IOW('#', 0x13, struct fw_cdev_send_stream_packet)
+
+/*
+ * FW_CDEV_VERSION History
+ *  1  (2.6.22)  - initial version
+ *  2  (2.6.30)  - changed &fw_cdev_event_iso_interrupt.header if
+ *                 &fw_cdev_create_iso_context.header_size is 8 or more
  */
-#define FW_CDEV_VERSION		1
+#define FW_CDEV_VERSION 2
 
 /**
  * struct fw_cdev_get_info - General purpose information ioctl
@@ -201,7 +266,7 @@ union fw_cdev_event {
  *		case, @rom_length is updated with the actual length of the
  *		configuration ROM.
  * @rom:	If non-zero, address of a buffer to be filled by a copy of the
- *		local node's configuration ROM
+ *		device's configuration ROM
  * @bus_reset:	If non-zero, address of a buffer to be filled by a
  *		&struct fw_cdev_event_bus_reset with the current state
  *		of the bus.  This does not cause a bus reset to happen.
@@ -229,7 +294,7 @@ struct fw_cdev_get_info {
  * Send a request to the device.  This ioctl implements all outgoing requests.
  * Both quadlet and block request specify the payload as a pointer to the data
  * in the @data field.  Once the transaction completes, the kernel writes an
- * &fw_cdev_event_request event back.  The @closure field is passed back to
+ * &fw_cdev_event_response event back.  The @closure field is passed back to
  * user space in the response event.
  */
 struct fw_cdev_send_request {
@@ -284,9 +349,9 @@ struct fw_cdev_allocate {
 };
 
 /**
- * struct fw_cdev_deallocate - Free an address range allocation
- * @handle:	Handle to the address range, as returned by the kernel when the
- *		range was allocated
+ * struct fw_cdev_deallocate - Free a CSR address range or isochronous resource
+ * @handle:	Handle to the address range or iso resource, as returned by the
+ *		kernel when the range or resource was allocated
  */
 struct fw_cdev_deallocate {
 	__u32 handle;
@@ -329,6 +394,9 @@ struct fw_cdev_initiate_bus_reset {
  * If successful, the kernel adds the descriptor and writes back a handle to the
  * kernel-side object to be used for later removal of the descriptor block and
  * immediate key.
+ *
+ * This ioctl affects the configuration ROMs of all local nodes.
+ * The ioctl only succeeds on device files which represent a local node.
  */
 struct fw_cdev_add_descriptor {
 	__u32 immediate;
@@ -344,7 +412,7 @@ struct fw_cdev_add_descriptor {
  *		descriptor was added
  *
  * Remove a descriptor block and accompanying immediate key from the local
- * node's configuration ROM.
+ * nodes' configuration ROMs.
  */
 struct fw_cdev_remove_descriptor {
 	__u32 handle;
@@ -370,6 +438,9 @@ struct fw_cdev_remove_descriptor {
  *
  * If a context was successfully created, the kernel writes back a handle to the
  * context, which must be passed in for subsequent operations on that context.
+ *
+ * Note that the effect of a @header_size > 4 depends on
+ * &fw_cdev_get_info.version, as documented at &fw_cdev_event_iso_interrupt.
  */
 struct fw_cdev_create_iso_context {
 	__u32 type;
@@ -473,10 +544,91 @@ struct fw_cdev_stop_iso {
  * The %FW_CDEV_IOC_GET_CYCLE_TIMER ioctl reads the isochronous cycle timer
  * and also the system clock.  This allows to express the receive time of an
  * isochronous packet as a system time with microsecond accuracy.
+ *
+ * @cycle_timer consists of 7 bits cycleSeconds, 13 bits cycleCount, and
+ * 12 bits cycleOffset, in host byte order.
  */
 struct fw_cdev_get_cycle_timer {
 	__u64 local_time;
 	__u32 cycle_timer;
 };
 
+/**
+ * struct fw_cdev_allocate_iso_resource - (De)allocate a channel or bandwidth
+ * @closure:	Passed back to userspace in correponding iso resource events
+ * @channels:	Isochronous channels of which one is to be (de)allocated
+ * @bandwidth:	Isochronous bandwidth units to be (de)allocated
+ * @handle:	Handle to the allocation, written by the kernel (only valid in
+ *		case of %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE ioctls)
+ *
+ * The %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE ioctl initiates allocation of an
+ * isochronous channel and/or of isochronous bandwidth at the isochronous
+ * resource manager (IRM).  Only one of the channels specified in @channels is
+ * allocated.  An %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED is sent after
+ * communication with the IRM, indicating success or failure in the event data.
+ * The kernel will automatically reallocate the resources after bus resets.
+ * Should a reallocation fail, an %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event
+ * will be sent.  The kernel will also automatically deallocate the resources
+ * when the file descriptor is closed.
+ *
+ * The %FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE ioctl can be used to initiate
+ * deallocation of resources which were allocated as described above.
+ * An %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event concludes this operation.
+ *
+ * The %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE ioctl is a variant of allocation
+ * without automatic re- or deallocation.
+ * An %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED event concludes this operation,
+ * indicating success or failure in its data.
+ *
+ * The %FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE_ONCE ioctl works like
+ * %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE except that resources are freed
+ * instead of allocated.
+ * An %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event concludes this operation.
+ *
+ * To summarize, %FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE allocates iso resources
+ * for the lifetime of the fd or handle.
+ * In contrast, %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE allocates iso resources
+ * for the duration of a bus generation.
+ *
+ * @channels is a host-endian bitfield with the least significant bit
+ * representing channel 0 and the most significant bit representing channel 63:
+ * 1ULL << c for each channel c that is a candidate for (de)allocation.
+ *
+ * @bandwidth is expressed in bandwidth allocation units, i.e. the time to send
+ * one quadlet of data (payload or header data) at speed S1600.
+ */
+struct fw_cdev_allocate_iso_resource {
+	__u64 closure;
+	__u64 channels;
+	__u32 bandwidth;
+	__u32 handle;
+};
+
+/**
+ * struct fw_cdev_send_stream_packet - send an asynchronous stream packet
+ * @length:	Length of outgoing payload, in bytes
+ * @tag:	Data format tag
+ * @channel:	Isochronous channel to transmit to
+ * @sy:		Synchronization code
+ * @closure:	Passed back to userspace in the response event
+ * @data:	Userspace pointer to payload
+ * @generation:	The bus generation where packet is valid
+ * @speed:	Speed to transmit at
+ *
+ * The %FW_CDEV_IOC_SEND_STREAM_PACKET ioctl sends an asynchronous stream packet
+ * to every device which is listening to the specified channel.  The kernel
+ * writes an &fw_cdev_event_response event which indicates success or failure of
+ * the transmission.
+ */
+struct fw_cdev_send_stream_packet {
+	__u32 length;
+	__u32 tag;
+	__u32 channel;
+	__u32 sy;
+	__u64 closure;
+	__u64 data;
+	__u32 generation;
+	__u32 speed;
+};
+
 #endif /* _LINUX_FIREWIRE_CDEV_H */
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 92734c0012e..42436ae42f7 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -141,6 +141,7 @@ struct inodes_stat_t {
 #define MS_RELATIME	(1<<21)	/* Update atime relative to mtime/ctime. */
 #define MS_KERNMOUNT	(1<<22) /* this is a kern_mount call */
 #define MS_I_VERSION	(1<<23) /* Update inode I_version field */
+#define MS_STRICTATIME	(1<<24) /* Always perform atime updates */
 #define MS_ACTIVE	(1<<30)
 #define MS_NOUSER	(1<<31)
 
@@ -848,6 +849,7 @@ struct file {
 #define f_dentry	f_path.dentry
 #define f_vfsmnt	f_path.mnt
 	const struct file_operations	*f_op;
+	spinlock_t		f_lock;  /* f_ep_links, f_flags */
 	atomic_long_t		f_count;
 	unsigned int 		f_flags;
 	fmode_t			f_mode;
@@ -866,7 +868,6 @@ struct file {
 #ifdef CONFIG_EPOLL
 	/* Used by fs/eventpoll.c to link all the hooks to this file */
 	struct list_head	f_ep_links;
-	spinlock_t		f_ep_lock;
 #endif /* #ifdef CONFIG_EPOLL */
 	struct address_space	*f_mapping;
 #ifdef CONFIG_DEBUG_WRITECOUNT
@@ -1063,34 +1064,147 @@ extern int lease_modify(struct file_lock **, int);
 extern int lock_may_read(struct inode *, loff_t start, unsigned long count);
 extern int lock_may_write(struct inode *, loff_t start, unsigned long count);
 #else /* !CONFIG_FILE_LOCKING */
-#define fcntl_getlk(a, b) ({ -EINVAL; })
-#define fcntl_setlk(a, b, c, d) ({ -EACCES; })
+static inline int fcntl_getlk(struct file *file, struct flock __user *user)
+{
+	return -EINVAL;
+}
+
+static inline int fcntl_setlk(unsigned int fd, struct file *file,
+			      unsigned int cmd, struct flock __user *user)
+{
+	return -EACCES;
+}
+
 #if BITS_PER_LONG == 32
-#define fcntl_getlk64(a, b) ({ -EINVAL; })
-#define fcntl_setlk64(a, b, c, d) ({ -EACCES; })
+static inline int fcntl_getlk64(struct file *file, struct flock64 __user *user)
+{
+	return -EINVAL;
+}
+
+static inline int fcntl_setlk64(unsigned int fd, struct file *file,
+				unsigned int cmd, struct flock64 __user *user)
+{
+	return -EACCES;
+}
 #endif
-#define fcntl_setlease(a, b, c) ({ 0; })
-#define fcntl_getlease(a) ({ 0; })
-#define locks_init_lock(a) ({ })
-#define __locks_copy_lock(a, b) ({ })
-#define locks_copy_lock(a, b) ({ })
-#define locks_remove_posix(a, b) ({ })
-#define locks_remove_flock(a) ({ })
-#define posix_test_lock(a, b) ({ 0; })
-#define posix_lock_file(a, b, c) ({ -ENOLCK; })
-#define posix_lock_file_wait(a, b) ({ -ENOLCK; })
-#define posix_unblock_lock(a, b) (-ENOENT)
-#define vfs_test_lock(a, b) ({ 0; })
-#define vfs_lock_file(a, b, c, d) (-ENOLCK)
-#define vfs_cancel_lock(a, b) ({ 0; })
-#define flock_lock_file_wait(a, b) ({ -ENOLCK; })
-#define __break_lease(a, b) ({ 0; })
-#define lease_get_mtime(a, b) ({ })
-#define generic_setlease(a, b, c) ({ -EINVAL; })
-#define vfs_setlease(a, b, c) ({ -EINVAL; })
-#define lease_modify(a, b) ({ -EINVAL; })
-#define lock_may_read(a, b, c) ({ 1; })
-#define lock_may_write(a, b, c) ({ 1; })
+static inline int fcntl_setlease(unsigned int fd, struct file *filp, long arg)
+{
+	return 0;
+}
+
+static inline int fcntl_getlease(struct file *filp)
+{
+	return 0;
+}
+
+static inline void locks_init_lock(struct file_lock *fl)
+{
+	return;
+}
+
+static inline void __locks_copy_lock(struct file_lock *new, struct file_lock *fl)
+{
+	return;
+}
+
+static inline void locks_copy_lock(struct file_lock *new, struct file_lock *fl)
+{
+	return;
+}
+
+static inline void locks_remove_posix(struct file *filp, fl_owner_t owner)
+{
+	return;
+}
+
+static inline void locks_remove_flock(struct file *filp)
+{
+	return;
+}
+
+static inline void posix_test_lock(struct file *filp, struct file_lock *fl)
+{
+	return;
+}
+
+static inline int posix_lock_file(struct file *filp, struct file_lock *fl,
+				  struct file_lock *conflock)
+{
+	return -ENOLCK;
+}
+
+static inline int posix_lock_file_wait(struct file *filp, struct file_lock *fl)
+{
+	return -ENOLCK;
+}
+
+static inline int posix_unblock_lock(struct file *filp,
+				     struct file_lock *waiter)
+{
+	return -ENOENT;
+}
+
+static inline int vfs_test_lock(struct file *filp, struct file_lock *fl)
+{
+	return 0;
+}
+
+static inline int vfs_lock_file(struct file *filp, unsigned int cmd,
+				struct file_lock *fl, struct file_lock *conf)
+{
+	return -ENOLCK;
+}
+
+static inline int vfs_cancel_lock(struct file *filp, struct file_lock *fl)
+{
+	return 0;
+}
+
+static inline int flock_lock_file_wait(struct file *filp,
+				       struct file_lock *request)
+{
+	return -ENOLCK;
+}
+
+static inline int __break_lease(struct inode *inode, unsigned int mode)
+{
+	return 0;
+}
+
+static inline void lease_get_mtime(struct inode *inode, struct timespec *time)
+{
+	return;
+}
+
+static inline int generic_setlease(struct file *filp, long arg,
+				    struct file_lock **flp)
+{
+	return -EINVAL;
+}
+
+static inline int vfs_setlease(struct file *filp, long arg,
+			       struct file_lock **lease)
+{
+	return -EINVAL;
+}
+
+static inline int lease_modify(struct file_lock **before, int arg)
+{
+	return -EINVAL;
+}
+
+static inline int lock_may_read(struct inode *inode, loff_t start,
+				unsigned long len)
+{
+	return 1;
+}
+
+static inline int lock_may_write(struct inode *inode, loff_t start,
+				 unsigned long len)
+{
+	return 1;
+}
+
 #endif /* !CONFIG_FILE_LOCKING */
 
 
@@ -1606,7 +1720,7 @@ struct super_block *sget(struct file_system_type *type,
 extern int get_sb_pseudo(struct file_system_type *, char *,
 	const struct super_operations *ops, unsigned long,
 	struct vfsmount *mnt);
-extern int simple_set_mnt(struct vfsmount *mnt, struct super_block *sb);
+extern void simple_set_mnt(struct vfsmount *mnt, struct super_block *sb);
 int __put_super_and_need_restart(struct super_block *sb);
 
 /* Alas, no aliases. Too much hassle with bringing module.h everywhere */
@@ -1687,13 +1801,44 @@ static inline int break_lease(struct inode *inode, unsigned int mode)
 	return 0;
 }
 #else /* !CONFIG_FILE_LOCKING */
-#define locks_mandatory_locked(a) ({ 0; })
-#define locks_mandatory_area(a, b, c, d, e) ({ 0; })
-#define __mandatory_lock(a) ({ 0; })
-#define mandatory_lock(a) ({ 0; })
-#define locks_verify_locked(a) ({ 0; })
-#define locks_verify_truncate(a, b, c) ({ 0; })
-#define break_lease(a, b) ({ 0; })
+static inline int locks_mandatory_locked(struct inode *inode)
+{
+	return 0;
+}
+
+static inline int locks_mandatory_area(int rw, struct inode *inode,
+				       struct file *filp, loff_t offset,
+				       size_t count)
+{
+	return 0;
+}
+
+static inline int __mandatory_lock(struct inode *inode)
+{
+	return 0;
+}
+
+static inline int mandatory_lock(struct inode *inode)
+{
+	return 0;
+}
+
+static inline int locks_verify_locked(struct inode *inode)
+{
+	return 0;
+}
+
+static inline int locks_verify_truncate(struct inode *inode, struct file *filp,
+					size_t size)
+{
+	return 0;
+}
+
+static inline int break_lease(struct inode *inode, unsigned int mode)
+{
+	return 0;
+}
+
 #endif /* CONFIG_FILE_LOCKING */
 
 /* fs/open.c */
@@ -1730,6 +1875,13 @@ extern void bd_set_size(struct block_device *, loff_t size);
 extern void bd_forget(struct inode *inode);
 extern void bdput(struct block_device *);
 extern struct block_device *open_by_devnum(dev_t, fmode_t);
+extern void invalidate_bdev(struct block_device *);
+extern int sync_blockdev(struct block_device *bdev);
+extern struct super_block *freeze_bdev(struct block_device *);
+extern int thaw_bdev(struct block_device *bdev, struct super_block *sb);
+extern int fsync_bdev(struct block_device *);
+extern int fsync_super(struct super_block *);
+extern int fsync_no_super(struct block_device *);
 #else
 static inline void bd_forget(struct inode *inode) {}
 #endif
@@ -1881,7 +2033,6 @@ static inline void allow_write_access(struct file *file)
 	if (file)
 		atomic_inc(&file->f_path.dentry->d_inode->i_writecount);
 }
-extern int do_pipe(int *);
 extern int do_pipe_flags(int *, int);
 extern struct file *create_read_pipe(struct file *f, int flags);
 extern struct file *create_write_pipe(int flags);
diff --git a/include/linux/gen_stats.h b/include/linux/gen_stats.h
index 13f4e74609a..0ffa41df0ee 100644
--- a/include/linux/gen_stats.h
+++ b/include/linux/gen_stats.h
@@ -22,7 +22,7 @@ struct gnet_stats_basic
 {
 	__u64	bytes;
 	__u32	packets;
-};
+} __attribute__ ((packed));
 
 /**
  * struct gnet_stats_rate_est - rate estimator
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 16948eaecae..634c53028fb 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -333,11 +333,10 @@ static inline void part_dec_in_flight(struct hd_struct *part)
 		part_to_disk(part)->part0.in_flight--;
 }
 
-/* drivers/block/ll_rw_blk.c */
+/* block/blk-core.c */
 extern void part_round_stats(int cpu, struct hd_struct *part);
 
-/* drivers/block/genhd.c */
-extern int get_blkdev_list(char *, int);
+/* block/genhd.c */
 extern void add_disk(struct gendisk *disk);
 extern void del_gendisk(struct gendisk *gp);
 extern void unlink_gendisk(struct gendisk *gp);
diff --git a/include/linux/hdlc.h b/include/linux/hdlc.h
index fd47a151665..6a6e701f163 100644
--- a/include/linux/hdlc.h
+++ b/include/linux/hdlc.h
@@ -38,6 +38,7 @@ struct hdlc_proto {
 	int (*ioctl)(struct net_device *dev, struct ifreq *ifr);
 	__be16 (*type_trans)(struct sk_buff *skb, struct net_device *dev);
 	int (*netif_rx)(struct sk_buff *skb);
+	int (*xmit)(struct sk_buff *skb, struct net_device *dev);
 	struct module *module;
 	struct hdlc_proto *next; /* next protocol in the list */
 };
@@ -102,6 +103,10 @@ static __inline__ void debug_frame(const struct sk_buff *skb)
 int hdlc_open(struct net_device *dev);
 /* Must be called by hardware driver when HDLC device is being closed */
 void hdlc_close(struct net_device *dev);
+/* May be used by hardware driver */
+int hdlc_change_mtu(struct net_device *dev, int new_mtu);
+/* Must be pointed to by hw driver's dev->netdev_ops->ndo_start_xmit */
+int hdlc_start_xmit(struct sk_buff *skb, struct net_device *dev);
 
 int attach_hdlc_protocol(struct net_device *dev, struct hdlc_proto *proto,
 			 size_t size);
diff --git a/include/linux/hdlcdrv.h b/include/linux/hdlcdrv.h
index bf6302f6b5f..c010b4a785b 100644
--- a/include/linux/hdlcdrv.h
+++ b/include/linux/hdlcdrv.h
@@ -215,7 +215,7 @@ struct hdlcdrv_state {
 
 	struct hdlcdrv_hdlctx {
 		struct hdlcdrv_hdlcbuffer hbuf;
-		long in_hdlc_tx;
+		unsigned long in_hdlc_tx;
 		/*
 		 * 0 = send flags
 		 * 1 = send txtail (flags)
@@ -241,7 +241,6 @@ struct hdlcdrv_state {
 	struct hdlcdrv_bitbuffer bitbuf_hdlc;
 #endif /* HDLCDRV_DEBUG */
 
-	struct net_device_stats stats;
 	int ptt_keyed;
 
 	/* queued skb for transmission */
diff --git a/include/linux/ibmtr.h b/include/linux/ibmtr.h
index 1c7a0dd5536..06695b74d40 100644
--- a/include/linux/ibmtr.h
+++ b/include/linux/ibmtr.h
@@ -207,7 +207,7 @@ struct tok_info {
 	unsigned short exsap_station_id;
 	unsigned short global_int_enable;
 	struct sk_buff *current_skb;
-	struct net_device_stats tr_stats;
+
 	unsigned char auto_speedsave;
 	open_state			open_status, sap_status;
 	enum {MANUAL, AUTOMATIC}	open_mode;
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 25087aead65..854eba8b2ba 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -26,7 +26,7 @@
 #include <asm/io.h>
 #include <asm/mutex.h>
 
-#if defined(CONFIG_CRIS) || defined(CONFIG_FRV)
+#if defined(CONFIG_CRIS) || defined(CONFIG_FRV) || defined(CONFIG_MN10300)
 # define SUPPORT_VLB_SYNC 0
 #else
 # define SUPPORT_VLB_SYNC 1
@@ -193,24 +193,8 @@ static inline void ide_std_init_ports(hw_regs_t *hw,
 	hw->io_ports.ctl_addr = ctl_addr;
 }
 
-/* for IDE PCI controllers in legacy mode, temporary */
-static inline int __ide_default_irq(unsigned long base)
-{
-	switch (base) {
-#ifdef CONFIG_IA64
-	case 0x1f0: return isa_irq_to_vector(14);
-	case 0x170: return isa_irq_to_vector(15);
-#else
-	case 0x1f0: return 14;
-	case 0x170: return 15;
-#endif
-	}
-	return 0;
-}
-
-#if defined(CONFIG_ARM) || defined(CONFIG_FRV) || defined(CONFIG_M68K) || \
-    defined(CONFIG_MIPS) || defined(CONFIG_MN10300) || defined(CONFIG_PARISC) \
-    || defined(CONFIG_PPC) || defined(CONFIG_SPARC) || defined(CONFIG_SPARC64)
+#if defined(CONFIG_ARM) || defined(CONFIG_M68K) || defined(CONFIG_MIPS) || \
+    defined(CONFIG_PARISC) || defined(CONFIG_PPC) || defined(CONFIG_SPARC)
 #include <asm/ide.h>
 #else
 #include <asm-generic/ide_iops.h>
@@ -866,7 +850,7 @@ struct ide_host {
 	ide_hwif_t	*ports[MAX_HOST_PORTS + 1];
 	unsigned int	n_ports;
 	struct device	*dev[2];
-	unsigned int	(*init_chipset)(struct pci_dev *);
+	int		(*init_chipset)(struct pci_dev *);
 	irq_handler_t	irq_handler;
 	unsigned long	host_flags;
 	void		*host_priv;
@@ -1146,11 +1130,14 @@ int generic_ide_ioctl(ide_drive_t *, struct block_device *, unsigned, unsigned l
 extern int ide_vlb_clk;
 extern int ide_pci_clk;
 
-extern int ide_end_request (ide_drive_t *drive, int uptodate, int nrsecs);
-int ide_end_dequeued_request(ide_drive_t *drive, struct request *rq,
-			     int uptodate, int nr_sectors);
+int ide_end_request(ide_drive_t *, int, int);
+int ide_end_dequeued_request(ide_drive_t *, struct request *, int, int);
+void ide_kill_rq(ide_drive_t *, struct request *);
 
-extern void ide_set_handler (ide_drive_t *drive, ide_handler_t *handler, unsigned int timeout, ide_expiry_t *expiry);
+void __ide_set_handler(ide_drive_t *, ide_handler_t *, unsigned int,
+		       ide_expiry_t *);
+void ide_set_handler(ide_drive_t *, ide_handler_t *, unsigned int,
+		     ide_expiry_t *);
 
 void ide_execute_command(ide_drive_t *, u8, ide_handler_t *, unsigned int,
 			 ide_expiry_t *);
@@ -1169,13 +1156,14 @@ int ide_busy_sleep(ide_hwif_t *, unsigned long, int);
 
 int ide_wait_stat(ide_startstop_t *, ide_drive_t *, u8, u8, unsigned long);
 
+ide_startstop_t ide_do_park_unpark(ide_drive_t *, struct request *);
+ide_startstop_t ide_do_devset(ide_drive_t *, struct request *);
+
 extern ide_startstop_t ide_do_reset (ide_drive_t *);
 
 extern int ide_devset_execute(ide_drive_t *drive,
 			      const struct ide_devset *setting, int arg);
 
-extern void ide_do_drive_cmd(ide_drive_t *, struct request *);
-
 extern void ide_end_drive_cmd(ide_drive_t *, u8, u8);
 
 void ide_tf_dump(const char *, struct ide_taskfile *);
@@ -1200,10 +1188,6 @@ void SELECT_MASK(ide_drive_t *, int);
 u8 ide_read_error(ide_drive_t *);
 void ide_read_bcount_and_ireason(ide_drive_t *, u16 *, u8 *);
 
-extern int drive_is_ready(ide_drive_t *);
-
-void ide_pktcmd_tf_load(ide_drive_t *, u32, u16, u8);
-
 int ide_check_atapi_device(ide_drive_t *, const char *);
 
 void ide_init_pc(struct ide_atapi_pc *);
@@ -1251,6 +1235,8 @@ int ide_no_data_taskfile(ide_drive_t *, ide_task_t *);
 
 int ide_taskfile_ioctl(ide_drive_t *, unsigned int, unsigned long);
 
+int ide_dev_read_id(ide_drive_t *, u8, u16 *);
+
 extern int ide_driveid_update(ide_drive_t *);
 extern int ide_config_drive_speed(ide_drive_t *, u8);
 extern u8 eighty_ninty_three (ide_drive_t *);
@@ -1280,7 +1266,7 @@ static inline int ide_pci_is_in_compatibility_mode(struct pci_dev *dev)
 	return 0;
 }
 
-void ide_pci_setup_ports(struct pci_dev *, const struct ide_port_info *, int,
+void ide_pci_setup_ports(struct pci_dev *, const struct ide_port_info *,
 			 hw_regs_t *, hw_regs_t **);
 void ide_setup_pci_noise(struct pci_dev *, const struct ide_port_info *);
 
@@ -1349,10 +1335,6 @@ enum {
 	IDE_HFLAG_ERROR_STOPS_FIFO	= (1 << 19),
 	/* serialize ports */
 	IDE_HFLAG_SERIALIZE		= (1 << 20),
-	/* use legacy IRQs */
-	IDE_HFLAG_LEGACY_IRQS		= (1 << 21),
-	/* force use of legacy IRQs */
-	IDE_HFLAG_FORCE_LEGACY_IRQS	= (1 << 22),
 	/* host is TRM290 */
 	IDE_HFLAG_TRM290		= (1 << 23),
 	/* use 32-bit I/O ops */
@@ -1380,7 +1362,7 @@ enum {
 
 struct ide_port_info {
 	char			*name;
-	unsigned int		(*init_chipset)(struct pci_dev *);
+	int			(*init_chipset)(struct pci_dev *);
 	void			(*init_iops)(ide_hwif_t *);
 	void                    (*init_hwif)(ide_hwif_t *);
 	int			(*init_dma)(ide_hwif_t *,
@@ -1471,6 +1453,7 @@ static inline int config_drive_for_dma(ide_drive_t *drive) { return 0; }
 
 void ide_dma_lost_irq(ide_drive_t *);
 void ide_dma_timeout(ide_drive_t *);
+ide_startstop_t ide_dma_timeout_retry(ide_drive_t *, int);
 
 #else
 static inline int ide_id_dma_bug(ide_drive_t *drive) { return 0; }
@@ -1482,21 +1465,24 @@ static inline void ide_dma_on(ide_drive_t *drive) { ; }
 static inline void ide_dma_verbose(ide_drive_t *drive) { ; }
 static inline int ide_set_dma(ide_drive_t *drive) { return 1; }
 static inline void ide_check_dma_crc(ide_drive_t *drive) { ; }
+static inline ide_startstop_t ide_dma_timeout_retry(ide_drive_t *drive, int error) { return ide_stopped; }
 static inline void ide_release_dma_engine(ide_hwif_t *hwif) { ; }
 #endif /* CONFIG_BLK_DEV_IDEDMA */
 
 #ifdef CONFIG_BLK_DEV_IDEACPI
+int ide_acpi_init(void);
 extern int ide_acpi_exec_tfs(ide_drive_t *drive);
 extern void ide_acpi_get_timing(ide_hwif_t *hwif);
 extern void ide_acpi_push_timing(ide_hwif_t *hwif);
-extern void ide_acpi_init(ide_hwif_t *hwif);
+void ide_acpi_init_port(ide_hwif_t *);
 void ide_acpi_port_init_devices(ide_hwif_t *);
 extern void ide_acpi_set_state(ide_hwif_t *hwif, int on);
 #else
+static inline int ide_acpi_init(void) { return 0; }
 static inline int ide_acpi_exec_tfs(ide_drive_t *drive) { return 0; }
 static inline void ide_acpi_get_timing(ide_hwif_t *hwif) { ; }
 static inline void ide_acpi_push_timing(ide_hwif_t *hwif) { ; }
-static inline void ide_acpi_init(ide_hwif_t *hwif) { ; }
+static inline void ide_acpi_init_port(ide_hwif_t *hwif) { ; }
 static inline void ide_acpi_port_init_devices(ide_hwif_t *hwif) { ; }
 static inline void ide_acpi_set_state(ide_hwif_t *hwif, int on) {}
 #endif
@@ -1530,9 +1516,7 @@ static inline void ide_set_hwifdata (ide_hwif_t * hwif, void *data)
 	hwif->hwif_data = data;
 }
 
-const char *ide_xfer_verbose(u8 mode);
 extern void ide_toggle_bounce(ide_drive_t *drive, int on);
-extern int ide_set_xfer_rate(ide_drive_t *drive, u8 rate);
 
 u64 ide_get_lba_addr(struct ide_taskfile *, int);
 u8 ide_dump_status(ide_drive_t *, const char *, u8);
@@ -1571,14 +1555,18 @@ void ide_timing_merge(struct ide_timing *, struct ide_timing *,
 		      struct ide_timing *, unsigned int);
 int ide_timing_compute(ide_drive_t *, u8, struct ide_timing *, int, int);
 
+#ifdef CONFIG_IDE_XFER_MODE
 int ide_scan_pio_blacklist(char *);
-
+const char *ide_xfer_verbose(u8);
 u8 ide_get_best_pio_mode(ide_drive_t *, u8, u8);
-
 int ide_set_pio_mode(ide_drive_t *, u8);
 int ide_set_dma_mode(ide_drive_t *, u8);
-
 void ide_set_pio(ide_drive_t *, u8);
+int ide_set_xfer_rate(ide_drive_t *, u8);
+#else
+static inline void ide_set_pio(ide_drive_t *drive, u8 pio) { ; }
+static inline int ide_set_xfer_rate(ide_drive_t *drive, u8 rate) { return -1; }
+#endif
 
 static inline void ide_set_max_pio(ide_drive_t *drive)
 {
@@ -1611,6 +1599,10 @@ static inline ide_drive_t *ide_get_pair_dev(ide_drive_t *drive)
 #define ide_port_for_each_dev(i, dev, port) \
 	for ((i) = 0; ((dev) = (port)->devices[i]) || (i) < MAX_DRIVES; (i)++)
 
+#define ide_port_for_each_present_dev(i, dev, port) \
+	for ((i) = 0; ((dev) = (port)->devices[i]) || (i) < MAX_DRIVES; (i)++) \
+		if ((dev)->dev_flags & IDE_DFLAG_PRESENT)
+
 #define ide_host_for_each_port(i, port, host) \
 	for ((i) = 0; ((port) = (host)->ports[i]) || (i) < MAX_HOST_PORTS; (i)++)
 
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index c4e6ca1a630..4b501b48ce8 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -18,6 +18,22 @@
 #include <linux/types.h>
 #include <asm/byteorder.h>
 
+/*
+ * DS bit usage
+ *
+ * TA = transmitter address
+ * RA = receiver address
+ * DA = destination address
+ * SA = source address
+ *
+ * ToDS    FromDS  A1(RA)  A2(TA)  A3      A4      Use
+ * -----------------------------------------------------------------
+ *  0       0       DA      SA      BSSID   -       IBSS/DLS
+ *  0       1       DA      BSSID   SA      -       AP -> STA
+ *  1       0       BSSID   SA      DA      -       AP <- STA
+ *  1       1       RA      TA      DA      SA      unspecified (WDS)
+ */
+
 #define FCS_LEN 4
 
 #define IEEE80211_FCTL_VERS		0x0003
@@ -527,6 +543,8 @@ struct ieee80211_tim_ie {
 	u8 virtual_map[0];
 } __attribute__ ((packed));
 
+#define WLAN_SA_QUERY_TR_ID_LEN 16
+
 struct ieee80211_mgmt {
 	__le16 frame_control;
 	__le16 duration;
@@ -646,6 +664,10 @@ struct ieee80211_mgmt {
 					u8 action_code;
 					u8 variable[0];
 				} __attribute__((packed)) mesh_action;
+				struct {
+					u8 action;
+					u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
+				} __attribute__ ((packed)) sa_query;
 			} u;
 		} __attribute__ ((packed)) action;
 	} u;
@@ -655,6 +677,15 @@ struct ieee80211_mgmt {
 #define IEEE80211_MIN_ACTION_SIZE offsetof(struct ieee80211_mgmt, u.action.u)
 
 
+/* Management MIC information element (IEEE 802.11w) */
+struct ieee80211_mmie {
+	u8 element_id;
+	u8 length;
+	__le16 key_id;
+	u8 sequence_number[6];
+	u8 mic[8];
+} __attribute__ ((packed));
+
 /* Control frames */
 struct ieee80211_rts {
 	__le16 frame_control;
@@ -836,6 +867,7 @@ struct ieee80211_ht_info {
 /* Authentication algorithms */
 #define WLAN_AUTH_OPEN 0
 #define WLAN_AUTH_SHARED_KEY 1
+#define WLAN_AUTH_FT 2
 #define WLAN_AUTH_LEAP 128
 
 #define WLAN_AUTH_CHALLENGE_LEN 128
@@ -899,6 +931,9 @@ enum ieee80211_statuscode {
 	/* 802.11g */
 	WLAN_STATUS_ASSOC_DENIED_NOSHORTTIME = 25,
 	WLAN_STATUS_ASSOC_DENIED_NODSSSOFDM = 26,
+	/* 802.11w */
+	WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY = 30,
+	WLAN_STATUS_ROBUST_MGMT_FRAME_POLICY_VIOLATION = 31,
 	/* 802.11i */
 	WLAN_STATUS_INVALID_IE = 40,
 	WLAN_STATUS_INVALID_GROUP_CIPHER = 41,
@@ -1018,6 +1053,8 @@ enum ieee80211_eid {
 	WLAN_EID_HT_INFORMATION = 61,
 	/* 802.11i */
 	WLAN_EID_RSN = 48,
+	WLAN_EID_TIMEOUT_INTERVAL = 56,
+	WLAN_EID_MMIE = 76 /* 802.11w */,
 	WLAN_EID_WPA = 221,
 	WLAN_EID_GENERIC = 221,
 	WLAN_EID_VENDOR_SPECIFIC = 221,
@@ -1030,6 +1067,8 @@ enum ieee80211_category {
 	WLAN_CATEGORY_QOS = 1,
 	WLAN_CATEGORY_DLS = 2,
 	WLAN_CATEGORY_BACK = 3,
+	WLAN_CATEGORY_PUBLIC = 4,
+	WLAN_CATEGORY_SA_QUERY = 8,
 	WLAN_CATEGORY_WMM = 17,
 };
 
@@ -1104,6 +1143,12 @@ struct ieee80211_country_ie_triplet {
 	};
 } __attribute__ ((packed));
 
+enum ieee80211_timeout_interval_type {
+	WLAN_TIMEOUT_REASSOC_DEADLINE = 1 /* 802.11r */,
+	WLAN_TIMEOUT_KEY_LIFETIME = 2 /* 802.11r */,
+	WLAN_TIMEOUT_ASSOC_COMEBACK = 3 /* 802.11w */,
+};
+
 /* BACK action code */
 enum ieee80211_back_actioncode {
 	WLAN_ACTION_ADDBA_REQ = 0,
@@ -1118,6 +1163,13 @@ enum ieee80211_back_parties {
 	WLAN_BACK_TIMER = 2,
 };
 
+/* SA Query action */
+enum ieee80211_sa_query_action {
+	WLAN_ACTION_SA_QUERY_REQUEST = 0,
+	WLAN_ACTION_SA_QUERY_RESPONSE = 1,
+};
+
+
 /* A-MSDU 802.11n */
 #define IEEE80211_QOS_CONTROL_A_MSDU_PRESENT 0x0080
 
@@ -1128,6 +1180,7 @@ enum ieee80211_back_parties {
 /* reserved: 				0x000FAC03 */
 #define WLAN_CIPHER_SUITE_CCMP		0x000FAC04
 #define WLAN_CIPHER_SUITE_WEP104	0x000FAC05
+#define WLAN_CIPHER_SUITE_AES_CMAC	0x000FAC06
 
 #define WLAN_MAX_KEY_LEN		32
 
@@ -1185,4 +1238,149 @@ static inline u8 *ieee80211_get_DA(struct ieee80211_hdr *hdr)
 		return hdr->addr1;
 }
 
+/**
+ * ieee80211_is_robust_mgmt_frame - check if frame is a robust management frame
+ * @hdr: the frame (buffer must include at least the first octet of payload)
+ */
+static inline bool ieee80211_is_robust_mgmt_frame(struct ieee80211_hdr *hdr)
+{
+	if (ieee80211_is_disassoc(hdr->frame_control) ||
+	    ieee80211_is_deauth(hdr->frame_control))
+		return true;
+
+	if (ieee80211_is_action(hdr->frame_control)) {
+		u8 *category;
+
+		/*
+		 * Action frames, excluding Public Action frames, are Robust
+		 * Management Frames. However, if we are looking at a Protected
+		 * frame, skip the check since the data may be encrypted and
+		 * the frame has already been found to be a Robust Management
+		 * Frame (by the other end).
+		 */
+		if (ieee80211_has_protected(hdr->frame_control))
+			return true;
+		category = ((u8 *) hdr) + 24;
+		return *category != WLAN_CATEGORY_PUBLIC;
+	}
+
+	return false;
+}
+
+/**
+ * ieee80211_fhss_chan_to_freq - get channel frequency
+ * @channel: the FHSS channel
+ *
+ * Convert IEEE802.11 FHSS channel to frequency (MHz)
+ * Ref IEEE 802.11-2007 section 14.6
+ */
+static inline int ieee80211_fhss_chan_to_freq(int channel)
+{
+	if ((channel > 1) && (channel < 96))
+		return channel + 2400;
+	else
+		return -1;
+}
+
+/**
+ * ieee80211_freq_to_fhss_chan - get channel
+ * @freq: the channels frequency
+ *
+ * Convert frequency (MHz) to IEEE802.11 FHSS channel
+ * Ref IEEE 802.11-2007 section 14.6
+ */
+static inline int ieee80211_freq_to_fhss_chan(int freq)
+{
+	if ((freq > 2401) && (freq < 2496))
+		return freq - 2400;
+	else
+		return -1;
+}
+
+/**
+ * ieee80211_dsss_chan_to_freq - get channel center frequency
+ * @channel: the DSSS channel
+ *
+ * Convert IEEE802.11 DSSS channel to the center frequency (MHz).
+ * Ref IEEE 802.11-2007 section 15.6
+ */
+static inline int ieee80211_dsss_chan_to_freq(int channel)
+{
+	if ((channel > 0) && (channel < 14))
+		return 2407 + (channel * 5);
+	else if (channel == 14)
+		return 2484;
+	else
+		return -1;
+}
+
+/**
+ * ieee80211_freq_to_dsss_chan - get channel
+ * @freq: the frequency
+ *
+ * Convert frequency (MHz) to IEEE802.11 DSSS channel
+ * Ref IEEE 802.11-2007 section 15.6
+ *
+ * This routine selects the channel with the closest center frequency.
+ */
+static inline int ieee80211_freq_to_dsss_chan(int freq)
+{
+	if ((freq >= 2410) && (freq < 2475))
+		return (freq - 2405) / 5;
+	else if ((freq >= 2482) && (freq < 2487))
+		return 14;
+	else
+		return -1;
+}
+
+/* Convert IEEE802.11 HR DSSS channel to frequency (MHz) and back
+ * Ref IEEE 802.11-2007 section 18.4.6.2
+ *
+ * The channels and frequencies are the same as those defined for DSSS
+ */
+#define ieee80211_hr_chan_to_freq(chan) ieee80211_dsss_chan_to_freq(chan)
+#define ieee80211_freq_to_hr_chan(freq) ieee80211_freq_to_dsss_chan(freq)
+
+/* Convert IEEE802.11 ERP channel to frequency (MHz) and back
+ * Ref IEEE 802.11-2007 section 19.4.2
+ */
+#define ieee80211_erp_chan_to_freq(chan) ieee80211_hr_chan_to_freq(chan)
+#define ieee80211_freq_to_erp_chan(freq) ieee80211_freq_to_hr_chan(freq)
+
+/**
+ * ieee80211_ofdm_chan_to_freq - get channel center frequency
+ * @s_freq: starting frequency == (dotChannelStartingFactor/2) MHz
+ * @channel: the OFDM channel
+ *
+ * Convert IEEE802.11 OFDM channel to center frequency (MHz)
+ * Ref IEEE 802.11-2007 section 17.3.8.3.2
+ */
+static inline int ieee80211_ofdm_chan_to_freq(int s_freq, int channel)
+{
+	if ((channel > 0) && (channel <= 200) &&
+	    (s_freq >= 4000))
+		return s_freq + (channel * 5);
+	else
+		return -1;
+}
+
+/**
+ * ieee80211_freq_to_ofdm_channel - get channel
+ * @s_freq: starting frequency == (dotChannelStartingFactor/2) MHz
+ * @freq: the frequency
+ *
+ * Convert frequency (MHz) to IEEE802.11 OFDM channel
+ * Ref IEEE 802.11-2007 section 17.3.8.3.2
+ *
+ * This routine selects the channel with the closest center frequency.
+ */
+static inline int ieee80211_freq_to_ofdm_chan(int s_freq, int freq)
+{
+	if ((freq > (s_freq + 2)) && (freq <= (s_freq + 1202)) &&
+	    (s_freq >= 4000))
+		return (freq + 2 - s_freq) / 5;
+	else
+		return -1;
+}
+
 #endif /* LINUX_IEEE80211_H */
diff --git a/include/linux/if.h b/include/linux/if.h
index 2a6e29620a9..1108f3e099e 100644
--- a/include/linux/if.h
+++ b/include/linux/if.h
@@ -66,6 +66,7 @@
 #define IFF_SLAVE_NEEDARP 0x40		/* need ARPs for validation	*/
 #define IFF_ISATAP	0x80		/* ISATAP interface (RFC4214)	*/
 #define IFF_MASTER_ARPMON 0x100		/* bonding master, ARP mon in use */
+#define IFF_WAN_HDLC	0x200		/* WAN HDLC device		*/
 
 #define IF_GET_IFACE	0x0001		/* for querying only */
 #define IF_GET_PROTO	0x0002
diff --git a/include/linux/if_arcnet.h b/include/linux/if_arcnet.h
index 27ea2ac445a..0835debab11 100644
--- a/include/linux/if_arcnet.h
+++ b/include/linux/if_arcnet.h
@@ -16,6 +16,7 @@
 #ifndef _LINUX_IF_ARCNET_H
 #define _LINUX_IF_ARCNET_H
 
+#include <linux/types.h>
 #include <linux/if_ether.h>
 
 
@@ -57,10 +58,10 @@
  */
 struct arc_rfc1201
 {
-    uint8_t  proto;		/* protocol ID field - varies		*/
-    uint8_t  split_flag;	/* for use with split packets		*/
+    __u8  proto;		/* protocol ID field - varies		*/
+    __u8  split_flag;	/* for use with split packets		*/
     __be16   sequence;		/* sequence number			*/
-    uint8_t  payload[0];	/* space remaining in packet (504 bytes)*/
+    __u8  payload[0];	/* space remaining in packet (504 bytes)*/
 };
 #define RFC1201_HDR_SIZE 4
 
@@ -70,8 +71,8 @@ struct arc_rfc1201
  */
 struct arc_rfc1051
 {
-    uint8_t proto;		/* ARC_P_RFC1051_ARP/RFC1051_IP	*/
-    uint8_t payload[0];		/* 507 bytes			*/
+    __u8 proto;		/* ARC_P_RFC1051_ARP/RFC1051_IP	*/
+    __u8 payload[0];		/* 507 bytes			*/
 };
 #define RFC1051_HDR_SIZE 1
 
@@ -82,20 +83,20 @@ struct arc_rfc1051
  */
 struct arc_eth_encap
 {
-    uint8_t proto;		/* Always ARC_P_ETHER			*/
+    __u8 proto;		/* Always ARC_P_ETHER			*/
     struct ethhdr eth;		/* standard ethernet header (yuck!)	*/
-    uint8_t payload[0];		/* 493 bytes				*/
+    __u8 payload[0];		/* 493 bytes				*/
 };
 #define ETH_ENCAP_HDR_SIZE 14
 
 
 struct arc_cap
 {
-	uint8_t proto;
-	uint8_t cookie[sizeof(int)];   /* Actually NOT sent over the network */
+	__u8 proto;
+	__u8 cookie[sizeof(int)];   /* Actually NOT sent over the network */
 	union {
-		uint8_t ack;
-		uint8_t raw[0];		/* 507 bytes */
+		__u8 ack;
+		__u8 raw[0];		/* 507 bytes */
 	} mes;
 };
 
@@ -109,7 +110,7 @@ struct arc_cap
  */
 struct arc_hardware
 {
-    uint8_t  source,		/* source ARCnet - filled in automagically */
+    __u8  source,		/* source ARCnet - filled in automagically */
              dest,		/* destination ARCnet - 0 for broadcast    */
     	     offset[2];		/* offset bytes (some weird semantics)     */
 };
@@ -130,7 +131,7 @@ struct archdr
 	struct arc_rfc1051   rfc1051;
 	struct arc_eth_encap eth_encap;
 	struct arc_cap       cap;
-	uint8_t raw[0];		/* 508 bytes				*/
+	__u8 raw[0];		/* 508 bytes				*/
     } soft;
 };
 
diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h
index 7f3c735f422..cfe4fe1b713 100644
--- a/include/linux/if_ether.h
+++ b/include/linux/if_ether.h
@@ -17,7 +17,7 @@
  *		as published by the Free Software Foundation; either version
  *		2 of the License, or (at your option) any later version.
  */
- 
+
 #ifndef _LINUX_IF_ETHER_H
 #define _LINUX_IF_ETHER_H
 
@@ -25,7 +25,7 @@
 
 /*
  *	IEEE 802.3 Ethernet magic constants.  The frame sizes omit the preamble
- *	and FCS/CRC (frame check sequence). 
+ *	and FCS/CRC (frame check sequence).
  */
 
 #define ETH_ALEN	6		/* Octets in one ethernet addr	 */
@@ -78,12 +78,13 @@
 #define ETH_P_PAE	0x888E		/* Port Access Entity (IEEE 802.1X) */
 #define ETH_P_AOE	0x88A2		/* ATA over Ethernet		*/
 #define ETH_P_TIPC	0x88CA		/* TIPC 			*/
+#define ETH_P_FCOE	0x8906		/* Fibre Channel over Ethernet  */
 #define ETH_P_EDSA	0xDADA		/* Ethertype DSA [ NOT AN OFFICIALLY REGISTERED ID ] */
 
 /*
  *	Non DIX types. Won't clash for 1500 types.
  */
- 
+
 #define ETH_P_802_3	0x0001		/* Dummy type for 802.3 frames  */
 #define ETH_P_AX25	0x0002		/* Dummy protocol id for AX.25  */
 #define ETH_P_ALL	0x0003		/* Every packet (be careful!!!) */
@@ -109,7 +110,7 @@
 /*
  *	This is an Ethernet frame header.
  */
- 
+
 struct ethhdr {
 	unsigned char	h_dest[ETH_ALEN];	/* destination eth addr	*/
 	unsigned char	h_source[ETH_ALEN];	/* source ether addr	*/
diff --git a/include/linux/if_frad.h b/include/linux/if_frad.h
index 60e16a551dd..673f2209453 100644
--- a/include/linux/if_frad.h
+++ b/include/linux/if_frad.h
@@ -153,7 +153,6 @@ struct frhdr
 
 struct dlci_local
 {
-   struct net_device_stats stats;
    struct net_device      *master;
    struct net_device      *slave;
    struct dlci_conf       config;
diff --git a/include/linux/if_pppol2tp.h b/include/linux/if_pppol2tp.h
index c7a66882b6d..3a14b088c8e 100644
--- a/include/linux/if_pppol2tp.h
+++ b/include/linux/if_pppol2tp.h
@@ -26,7 +26,7 @@
  */
 struct pppol2tp_addr
 {
-	pid_t	pid;			/* pid that owns the fd.
+	__kernel_pid_t	pid;		/* pid that owns the fd.
 					 * 0 => current */
 	int	fd;			/* FD of UDP socket to use */
 
diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h
index 30c88b2245f..90b5fae5d71 100644
--- a/include/linux/if_pppox.h
+++ b/include/linux/if_pppox.h
@@ -95,16 +95,16 @@ struct pppoe_tag {
 } __attribute ((packed));
 
 /* Tag identifiers */
-#define PTT_EOL		__constant_htons(0x0000)
-#define PTT_SRV_NAME	__constant_htons(0x0101)
-#define PTT_AC_NAME	__constant_htons(0x0102)
-#define PTT_HOST_UNIQ	__constant_htons(0x0103)
-#define PTT_AC_COOKIE	__constant_htons(0x0104)
-#define PTT_VENDOR 	__constant_htons(0x0105)
-#define PTT_RELAY_SID	__constant_htons(0x0110)
-#define PTT_SRV_ERR     __constant_htons(0x0201)
-#define PTT_SYS_ERR  	__constant_htons(0x0202)
-#define PTT_GEN_ERR  	__constant_htons(0x0203)
+#define PTT_EOL		__cpu_to_be16(0x0000)
+#define PTT_SRV_NAME	__cpu_to_be16(0x0101)
+#define PTT_AC_NAME	__cpu_to_be16(0x0102)
+#define PTT_HOST_UNIQ	__cpu_to_be16(0x0103)
+#define PTT_AC_COOKIE	__cpu_to_be16(0x0104)
+#define PTT_VENDOR 	__cpu_to_be16(0x0105)
+#define PTT_RELAY_SID	__cpu_to_be16(0x0110)
+#define PTT_SRV_ERR     __cpu_to_be16(0x0201)
+#define PTT_SYS_ERR  	__cpu_to_be16(0x0202)
+#define PTT_GEN_ERR  	__cpu_to_be16(0x0203)
 
 struct pppoe_hdr {
 #if defined(__LITTLE_ENDIAN_BITFIELD)
diff --git a/include/linux/if_tun.h b/include/linux/if_tun.h
index 8529f57ba26..049d6c9428d 100644
--- a/include/linux/if_tun.h
+++ b/include/linux/if_tun.h
@@ -46,6 +46,8 @@
 #define TUNSETOFFLOAD  _IOW('T', 208, unsigned int)
 #define TUNSETTXFILTER _IOW('T', 209, unsigned int)
 #define TUNGETIFF      _IOR('T', 210, unsigned int)
+#define TUNGETSNDBUF   _IOR('T', 211, int)
+#define TUNSETSNDBUF   _IOW('T', 212, int)
 
 /* TUNSETIFF ifr flags */
 #define IFF_TUN		0x0001
diff --git a/include/linux/if_tunnel.h b/include/linux/if_tunnel.h
index 82c43624c06..5a9aae4adb4 100644
--- a/include/linux/if_tunnel.h
+++ b/include/linux/if_tunnel.h
@@ -16,14 +16,14 @@
 #define SIOCDELPRL      (SIOCDEVPRIVATE + 6)
 #define SIOCCHGPRL      (SIOCDEVPRIVATE + 7)
 
-#define GRE_CSUM	__constant_htons(0x8000)
-#define GRE_ROUTING	__constant_htons(0x4000)
-#define GRE_KEY		__constant_htons(0x2000)
-#define GRE_SEQ		__constant_htons(0x1000)
-#define GRE_STRICT	__constant_htons(0x0800)
-#define GRE_REC		__constant_htons(0x0700)
-#define GRE_FLAGS	__constant_htons(0x00F8)
-#define GRE_VERSION	__constant_htons(0x0007)
+#define GRE_CSUM	__cpu_to_be16(0x8000)
+#define GRE_ROUTING	__cpu_to_be16(0x4000)
+#define GRE_KEY		__cpu_to_be16(0x2000)
+#define GRE_SEQ		__cpu_to_be16(0x1000)
+#define GRE_STRICT	__cpu_to_be16(0x0800)
+#define GRE_REC		__cpu_to_be16(0x0700)
+#define GRE_FLAGS	__cpu_to_be16(0x00F8)
+#define GRE_VERSION	__cpu_to_be16(0x0007)
 
 struct ip_tunnel_parm
 {
diff --git a/include/linux/ima.h b/include/linux/ima.h
new file mode 100644
index 00000000000..0e2aa45cb0c
--- /dev/null
+++ b/include/linux/ima.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2008 IBM Corporation
+ * Author: Mimi Zohar <zohar@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 2 of the License.
+ */
+
+#ifndef _LINUX_IMA_H
+#define _LINUX_IMA_H
+
+#include <linux/fs.h>
+struct linux_binprm;
+
+#ifdef CONFIG_IMA
+extern int ima_bprm_check(struct linux_binprm *bprm);
+extern int ima_inode_alloc(struct inode *inode);
+extern void ima_inode_free(struct inode *inode);
+extern int ima_path_check(struct path *path, int mask);
+extern void ima_file_free(struct file *file);
+extern int ima_file_mmap(struct file *file, unsigned long prot);
+extern void ima_shm_check(struct file *file);
+
+#else
+static inline int ima_bprm_check(struct linux_binprm *bprm)
+{
+	return 0;
+}
+
+static inline int ima_inode_alloc(struct inode *inode)
+{
+	return 0;
+}
+
+static inline void ima_inode_free(struct inode *inode)
+{
+	return;
+}
+
+static inline int ima_path_check(struct path *path, int mask)
+{
+	return 0;
+}
+
+static inline void ima_file_free(struct file *file)
+{
+	return;
+}
+
+static inline int ima_file_mmap(struct file *file, unsigned long prot)
+{
+	return 0;
+}
+
+static inline void ima_shm_check(struct file *file)
+{
+	return;
+}
+#endif /* CONFIG_IMA_H */
+#endif /* _LINUX_IMA_H */
diff --git a/include/linux/in6.h b/include/linux/in6.h
index bc492048c34..718bf21c575 100644
--- a/include/linux/in6.h
+++ b/include/linux/in6.h
@@ -44,11 +44,11 @@ struct in6_addr
  * NOTE: Be aware the IN6ADDR_* constants and in6addr_* externals are defined
  * in network byte order, not in host byte order as are the IPv4 equivalents
  */
+#ifdef __KERNEL__
 extern const struct in6_addr in6addr_any;
 #define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
 extern const struct in6_addr in6addr_loopback;
 #define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
-#ifdef __KERNEL__
 extern const struct in6_addr in6addr_linklocal_allnodes;
 #define IN6ADDR_LINKLOCAL_ALLNODES_INIT	\
 		{ { { 0xff,2,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h
index 06fcdb45106..acef2a770b6 100644
--- a/include/linux/inetdevice.h
+++ b/include/linux/inetdevice.h
@@ -108,6 +108,7 @@ static inline void ipv4_devconf_setall(struct in_device *in_dev)
 #define IN_DEV_ARPFILTER(in_dev)	IN_DEV_ORCONF((in_dev), ARPFILTER)
 #define IN_DEV_ARP_ANNOUNCE(in_dev)	IN_DEV_MAXCONF((in_dev), ARP_ANNOUNCE)
 #define IN_DEV_ARP_IGNORE(in_dev)	IN_DEV_MAXCONF((in_dev), ARP_IGNORE)
+#define IN_DEV_ARP_NOTIFY(in_dev)	IN_DEV_MAXCONF((in_dev), ARP_NOTIFY)
 
 struct in_ifaddr
 {
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index e752d973fa2..af1de95e711 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -147,6 +147,7 @@ extern struct cred init_cred;
 		.nr_cpus_allowed = NR_CPUS,				\
 	},								\
 	.tasks		= LIST_HEAD_INIT(tsk.tasks),			\
+	.pushable_tasks = PLIST_NODE_INIT(tsk.pushable_tasks, MAX_PRIO), \
 	.ptraced	= LIST_HEAD_INIT(tsk.ptraced),			\
 	.ptrace_entry	= LIST_HEAD_INIT(tsk.ptrace_entry),		\
 	.real_parent	= &tsk,						\
diff --git a/include/linux/input.h b/include/linux/input.h
index 1249a0c20a3..6b28048fc56 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -661,6 +661,7 @@ struct input_absinfo {
 #define SW_DOCK			0x05  /* set = plugged into dock */
 #define SW_LINEOUT_INSERT	0x06  /* set = inserted */
 #define SW_JACK_PHYSICAL_INSERT 0x07  /* set = mechanical switch set */
+#define SW_VIDEOOUT_INSERT	0x08  /* set = inserted */
 #define SW_MAX			0x0f
 #define SW_CNT			(SW_MAX+1)
 
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 9127f6b51a3..0c9cb63e689 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -61,6 +61,17 @@
 
 typedef irqreturn_t (*irq_handler_t)(int, void *);
 
+/**
+ * struct irqaction - per interrupt action descriptor
+ * @handler:	interrupt handler function
+ * @flags:	flags (see IRQF_* above)
+ * @mask:	no comment as it is useless and about to be removed
+ * @name:	name of the device
+ * @dev_id:	cookie to identify the device
+ * @next:	pointer to the next irqaction for shared interrupts
+ * @irq:	interrupt number
+ * @dir:	pointer to the proc/irq/NN/name entry
+ */
 struct irqaction {
 	irq_handler_t handler;
 	unsigned long flags;
@@ -462,11 +473,18 @@ static inline void init_irq_proc(void)
 }
 #endif
 
+#if defined(CONFIG_GENERIC_HARDIRQS) && defined(CONFIG_DEBUG_SHIRQ)
+extern void debug_poll_all_shared_irqs(void);
+#else
+static inline void debug_poll_all_shared_irqs(void) { }
+#endif
+
 int show_interrupts(struct seq_file *p, void *v);
 
 struct irq_desc;
 
 extern int early_irq_init(void);
+extern int arch_probe_nr_irqs(void);
 extern int arch_early_irq_init(void);
 extern int arch_init_chip_data(struct irq_desc *desc, int cpu);
 
diff --git a/include/linux/ip_vs.h b/include/linux/ip_vs.h
index 0f434a28fb5..148265e63e8 100644
--- a/include/linux/ip_vs.h
+++ b/include/linux/ip_vs.h
@@ -96,10 +96,10 @@
  */
 struct ip_vs_service_user {
 	/* virtual service addresses */
-	u_int16_t		protocol;
+	__u16		protocol;
 	__be32			addr;		/* virtual ip address */
 	__be16			port;
-	u_int32_t		fwmark;		/* firwall mark of service */
+	__u32		fwmark;		/* firwall mark of service */
 
 	/* virtual service options */
 	char			sched_name[IP_VS_SCHEDNAME_MAXLEN];
@@ -119,8 +119,8 @@ struct ip_vs_dest_user {
 	int			weight;		/* destination weight */
 
 	/* thresholds for active connections */
-	u_int32_t		u_threshold;	/* upper threshold */
-	u_int32_t		l_threshold;	/* lower threshold */
+	__u32		u_threshold;	/* upper threshold */
+	__u32		l_threshold;	/* lower threshold */
 };
 
 
@@ -159,10 +159,10 @@ struct ip_vs_getinfo {
 /* The argument to IP_VS_SO_GET_SERVICE */
 struct ip_vs_service_entry {
 	/* which service: user fills in these */
-	u_int16_t		protocol;
+	__u16		protocol;
 	__be32			addr;		/* virtual address */
 	__be16			port;
-	u_int32_t		fwmark;		/* firwall mark of service */
+	__u32		fwmark;		/* firwall mark of service */
 
 	/* service options */
 	char			sched_name[IP_VS_SCHEDNAME_MAXLEN];
@@ -184,12 +184,12 @@ struct ip_vs_dest_entry {
 	unsigned		conn_flags;	/* connection flags */
 	int			weight;		/* destination weight */
 
-	u_int32_t		u_threshold;	/* upper threshold */
-	u_int32_t		l_threshold;	/* lower threshold */
+	__u32		u_threshold;	/* upper threshold */
+	__u32		l_threshold;	/* lower threshold */
 
-	u_int32_t		activeconns;	/* active connections */
-	u_int32_t		inactconns;	/* inactive connections */
-	u_int32_t		persistconns;	/* persistent connections */
+	__u32		activeconns;	/* active connections */
+	__u32		inactconns;	/* inactive connections */
+	__u32		persistconns;	/* persistent connections */
 
 	/* statistics */
 	struct ip_vs_stats_user stats;
@@ -199,10 +199,10 @@ struct ip_vs_dest_entry {
 /* The argument to IP_VS_SO_GET_DESTS */
 struct ip_vs_get_dests {
 	/* which service: user fills in these */
-	u_int16_t		protocol;
+	__u16		protocol;
 	__be32			addr;		/* virtual address */
 	__be16			port;
-	u_int32_t		fwmark;		/* firwall mark of service */
+	__u32		fwmark;		/* firwall mark of service */
 
 	/* number of real servers */
 	unsigned int		num_dests;
diff --git a/include/linux/irq.h b/include/linux/irq.h
index f899b502f18..873e4ac11b8 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -160,12 +160,10 @@ struct irq_2_iommu;
  */
 struct irq_desc {
 	unsigned int		irq;
-#ifdef CONFIG_SPARSE_IRQ
 	struct timer_rand_state *timer_rand_state;
 	unsigned int            *kstat_irqs;
-# ifdef CONFIG_INTR_REMAP
+#ifdef CONFIG_INTR_REMAP
 	struct irq_2_iommu      *irq_2_iommu;
-# endif
 #endif
 	irq_flow_handler_t	handle_irq;
 	struct irq_chip		*chip;
@@ -182,11 +180,11 @@ struct irq_desc {
 	unsigned int		irqs_unhandled;
 	spinlock_t		lock;
 #ifdef CONFIG_SMP
-	cpumask_t		affinity;
+	cpumask_var_t		affinity;
 	unsigned int		cpu;
-#endif
 #ifdef CONFIG_GENERIC_PENDING_IRQ
-	cpumask_t		pending_mask;
+	cpumask_var_t		pending_mask;
+#endif
 #endif
 #ifdef CONFIG_PROC_FS
 	struct proc_dir_entry	*dir;
@@ -202,12 +200,6 @@ extern void arch_free_chip_data(struct irq_desc *old_desc, struct irq_desc *desc
 extern struct irq_desc irq_desc[NR_IRQS];
 #else /* CONFIG_SPARSE_IRQ */
 extern struct irq_desc *move_irq_desc(struct irq_desc *old_desc, int cpu);
-
-#define kstat_irqs_this_cpu(DESC) \
-	((DESC)->kstat_irqs[smp_processor_id()])
-#define kstat_incr_irqs_this_cpu(irqno, DESC) \
-	((DESC)->kstat_irqs[smp_processor_id()]++)
-
 #endif /* CONFIG_SPARSE_IRQ */
 
 extern struct irq_desc *irq_to_desc_alloc_cpu(unsigned int irq, int cpu);
@@ -226,7 +218,6 @@ irq_remap_to_desc(unsigned int irq, struct irq_desc *desc)
  * Migration helpers for obsolete names, they will go away:
  */
 #define hw_interrupt_type	irq_chip
-typedef struct irq_chip		hw_irq_controller;
 #define no_irq_type		no_irq_chip
 typedef struct irq_desc		irq_desc_t;
 
@@ -236,6 +227,7 @@ typedef struct irq_desc		irq_desc_t;
 #include <asm/hw_irq.h>
 
 extern int setup_irq(unsigned int irq, struct irqaction *new);
+extern void remove_irq(unsigned int irq, struct irqaction *act);
 
 #ifdef CONFIG_GENERIC_HARDIRQS
 
@@ -280,7 +272,7 @@ static inline int irq_balancing_disabled(unsigned int irq)
 }
 
 /* Handle irq action chains: */
-extern int handle_IRQ_event(unsigned int irq, struct irqaction *action);
+extern irqreturn_t handle_IRQ_event(unsigned int irq, struct irqaction *action);
 
 /*
  * Built-in IRQ handlers for various IRQ types,
@@ -325,7 +317,7 @@ static inline void generic_handle_irq(unsigned int irq)
 
 /* Handling of unhandled and spurious interrupts: */
 extern void note_interrupt(unsigned int irq, struct irq_desc *desc,
-			   int action_ret);
+			   irqreturn_t action_ret);
 
 /* Resending of interrupts :*/
 void check_irq_resend(struct irq_desc *desc, unsigned int irq);
@@ -422,4 +414,84 @@ extern int set_irq_msi(unsigned int irq, struct msi_desc *entry);
 
 #endif /* !CONFIG_S390 */
 
+#ifdef CONFIG_SMP
+/**
+ * init_alloc_desc_masks - allocate cpumasks for irq_desc
+ * @desc:	pointer to irq_desc struct
+ * @cpu:	cpu which will be handling the cpumasks
+ * @boot:	true if need bootmem
+ *
+ * Allocates affinity and pending_mask cpumask if required.
+ * Returns true if successful (or not required).
+ * Side effect: affinity has all bits set, pending_mask has all bits clear.
+ */
+static inline bool init_alloc_desc_masks(struct irq_desc *desc, int cpu,
+								bool boot)
+{
+	int node;
+
+	if (boot) {
+		alloc_bootmem_cpumask_var(&desc->affinity);
+		cpumask_setall(desc->affinity);
+
+#ifdef CONFIG_GENERIC_PENDING_IRQ
+		alloc_bootmem_cpumask_var(&desc->pending_mask);
+		cpumask_clear(desc->pending_mask);
+#endif
+		return true;
+	}
+
+	node = cpu_to_node(cpu);
+
+	if (!alloc_cpumask_var_node(&desc->affinity, GFP_ATOMIC, node))
+		return false;
+	cpumask_setall(desc->affinity);
+
+#ifdef CONFIG_GENERIC_PENDING_IRQ
+	if (!alloc_cpumask_var_node(&desc->pending_mask, GFP_ATOMIC, node)) {
+		free_cpumask_var(desc->affinity);
+		return false;
+	}
+	cpumask_clear(desc->pending_mask);
+#endif
+	return true;
+}
+
+/**
+ * init_copy_desc_masks - copy cpumasks for irq_desc
+ * @old_desc:	pointer to old irq_desc struct
+ * @new_desc:	pointer to new irq_desc struct
+ *
+ * Insures affinity and pending_masks are copied to new irq_desc.
+ * If !CONFIG_CPUMASKS_OFFSTACK the cpumasks are embedded in the
+ * irq_desc struct so the copy is redundant.
+ */
+
+static inline void init_copy_desc_masks(struct irq_desc *old_desc,
+					struct irq_desc *new_desc)
+{
+#ifdef CONFIG_CPUMASKS_OFFSTACK
+	cpumask_copy(new_desc->affinity, old_desc->affinity);
+
+#ifdef CONFIG_GENERIC_PENDING_IRQ
+	cpumask_copy(new_desc->pending_mask, old_desc->pending_mask);
+#endif
+#endif
+}
+
+#else /* !CONFIG_SMP */
+
+static inline bool init_alloc_desc_masks(struct irq_desc *desc, int cpu,
+								bool boot)
+{
+	return true;
+}
+
+static inline void init_copy_desc_masks(struct irq_desc *old_desc,
+					struct irq_desc *new_desc)
+{
+}
+
+#endif	/* CONFIG_SMP */
+
 #endif /* _LINUX_IRQ_H */
diff --git a/include/linux/irqnr.h b/include/linux/irqnr.h
index 86af92e9e84..ec87b212ff7 100644
--- a/include/linux/irqnr.h
+++ b/include/linux/irqnr.h
@@ -20,6 +20,7 @@
 
 # define for_each_irq_desc_reverse(irq, desc)                          \
 	for (irq = nr_irqs - 1; irq >= 0; irq--)
+
 #else /* CONFIG_GENERIC_HARDIRQS */
 
 extern int nr_irqs;
@@ -28,13 +29,17 @@ extern struct irq_desc *irq_to_desc(unsigned int irq);
 # define for_each_irq_desc(irq, desc)					\
 	for (irq = 0, desc = irq_to_desc(irq); irq < nr_irqs;		\
 	     irq++, desc = irq_to_desc(irq))				\
-		if (desc)
+		if (!desc)						\
+			;						\
+		else
 
 
 # define for_each_irq_desc_reverse(irq, desc)				\
 	for (irq = nr_irqs - 1, desc = irq_to_desc(irq); irq >= 0;	\
 	     irq--, desc = irq_to_desc(irq))				\
-		if (desc)
+		if (!desc)						\
+			;						\
+		else
 
 #endif /* CONFIG_GENERIC_HARDIRQS */
 
diff --git a/include/linux/irqreturn.h b/include/linux/irqreturn.h
index 881883c2009..c5584ca5b8c 100644
--- a/include/linux/irqreturn.h
+++ b/include/linux/irqreturn.h
@@ -1,25 +1,17 @@
-/* irqreturn.h */
 #ifndef _LINUX_IRQRETURN_H
 #define _LINUX_IRQRETURN_H
 
-/*
- * For 2.4.x compatibility, 2.4.x can use
- *
- *	typedef void irqreturn_t;
- *	#define IRQ_NONE
- *	#define IRQ_HANDLED
- *	#define IRQ_RETVAL(x)
- *
- * To mix old-style and new-style irq handler returns.
- *
- * IRQ_NONE means we didn't handle it.
- * IRQ_HANDLED means that we did have a valid interrupt and handled it.
- * IRQ_RETVAL(x) selects on the two depending on x being non-zero (for handled)
+/**
+ * enum irqreturn
+ * @IRQ_NONE		interrupt was not from this device
+ * @IRQ_HANDLED		interrupt was handled by this device
  */
-typedef int irqreturn_t;
+enum irqreturn {
+	IRQ_NONE,
+	IRQ_HANDLED,
+};
 
-#define IRQ_NONE	(0)
-#define IRQ_HANDLED	(1)
-#define IRQ_RETVAL(x)	((x) != 0)
+typedef enum irqreturn irqreturn_t;
+#define IRQ_RETVAL(x)	((x) != IRQ_NONE)
 
 #endif
diff --git a/include/linux/ivtvfb.h b/include/linux/ivtvfb.h
index e20af47b59a..9d88b29ddf5 100644
--- a/include/linux/ivtvfb.h
+++ b/include/linux/ivtvfb.h
@@ -33,6 +33,6 @@ struct ivtvfb_dma_frame {
 };
 
 #define IVTVFB_IOC_DMA_FRAME 	_IOW('V', BASE_VIDIOC_PRIVATE+0, struct ivtvfb_dma_frame)
-#define FBIO_WAITFORVSYNC	_IOW('F', 0x20, u_int32_t)
+#define FBIO_WAITFORVSYNC	_IOW('F', 0x20, __u32)
 
 #endif
diff --git a/include/linux/jffs2.h b/include/linux/jffs2.h
index da720bc3eb1..2b32d638147 100644
--- a/include/linux/jffs2.h
+++ b/include/linux/jffs2.h
@@ -12,6 +12,7 @@
 #ifndef __LINUX_JFFS2_H__
 #define __LINUX_JFFS2_H__
 
+#include <linux/types.h>
 #include <linux/magic.h>
 
 /* You must include something which defines the C99 uintXX_t types. 
@@ -91,15 +92,15 @@
    byteswapping */
 
 typedef struct {
-	uint32_t v32;
+	__u32 v32;
 } __attribute__((packed)) jint32_t;
 
 typedef struct {
-	uint32_t m;
+	__u32 m;
 } __attribute__((packed)) jmode_t;
 
 typedef struct {
-	uint16_t v16;
+	__u16 v16;
 } __attribute__((packed)) jint16_t;
 
 struct jffs2_unknown_node
@@ -121,12 +122,12 @@ struct jffs2_raw_dirent
 	jint32_t version;
 	jint32_t ino; /* == zero for unlink */
 	jint32_t mctime;
-	uint8_t nsize;
-	uint8_t type;
-	uint8_t unused[2];
+	__u8 nsize;
+	__u8 type;
+	__u8 unused[2];
 	jint32_t node_crc;
 	jint32_t name_crc;
-	uint8_t name[0];
+	__u8 name[0];
 };
 
 /* The JFFS2 raw inode structure: Used for storage on physical media.  */
@@ -153,12 +154,12 @@ struct jffs2_raw_inode
 	jint32_t offset;     /* Where to begin to write.  */
 	jint32_t csize;      /* (Compressed) data size */
 	jint32_t dsize;	     /* Size of the node's data. (after decompression) */
-	uint8_t compr;       /* Compression algorithm used */
-	uint8_t usercompr;   /* Compression algorithm requested by the user */
+	__u8 compr;       /* Compression algorithm used */
+	__u8 usercompr;   /* Compression algorithm requested by the user */
 	jint16_t flags;	     /* See JFFS2_INO_FLAG_* */
 	jint32_t data_crc;   /* CRC for the (compressed) data.  */
 	jint32_t node_crc;   /* CRC for the raw inode (excluding data)  */
-	uint8_t data[0];
+	__u8 data[0];
 };
 
 struct jffs2_raw_xattr {
@@ -168,12 +169,12 @@ struct jffs2_raw_xattr {
 	jint32_t hdr_crc;
 	jint32_t xid;		/* XATTR identifier number */
 	jint32_t version;
-	uint8_t xprefix;
-	uint8_t name_len;
+	__u8 xprefix;
+	__u8 name_len;
 	jint16_t value_len;
 	jint32_t data_crc;
 	jint32_t node_crc;
-	uint8_t data[0];
+	__u8 data[0];
 } __attribute__((packed));
 
 struct jffs2_raw_xref
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 2755165bb29..6e4406e12c6 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -16,7 +16,7 @@
 #include <linux/log2.h>
 #include <linux/typecheck.h>
 #include <linux/ratelimit.h>
-#include <linux/dynamic_printk.h>
+#include <linux/dynamic_debug.h>
 #include <asm/byteorder.h>
 #include <asm/bug.h>
 
@@ -375,9 +375,10 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
 #if defined(DEBUG)
 #define pr_debug(fmt, ...) \
 	printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
-#elif defined(CONFIG_DYNAMIC_PRINTK_DEBUG)
+#elif defined(CONFIG_DYNAMIC_DEBUG)
+/* dynamic_pr_debug() uses pr_fmt() internally so we don't need it here */
 #define pr_debug(fmt, ...) do { \
-	dynamic_pr_debug(pr_fmt(fmt), ##__VA_ARGS__); \
+	dynamic_pr_debug(fmt, ##__VA_ARGS__); \
 	} while (0)
 #else
 #define pr_debug(fmt, ...) \
diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h
index 570d2041311..0c8b89f28a9 100644
--- a/include/linux/kernel_stat.h
+++ b/include/linux/kernel_stat.h
@@ -28,7 +28,7 @@ struct cpu_usage_stat {
 
 struct kernel_stat {
 	struct cpu_usage_stat	cpustat;
-#ifndef CONFIG_SPARSE_IRQ
+#ifndef CONFIG_GENERIC_HARDIRQS
        unsigned int irqs[NR_IRQS];
 #endif
 };
@@ -41,7 +41,7 @@ DECLARE_PER_CPU(struct kernel_stat, kstat);
 
 extern unsigned long long nr_context_switches(void);
 
-#ifndef CONFIG_SPARSE_IRQ
+#ifndef CONFIG_GENERIC_HARDIRQS
 #define kstat_irqs_this_cpu(irq) \
 	(kstat_this_cpu.irqs[irq])
 
@@ -52,16 +52,19 @@ static inline void kstat_incr_irqs_this_cpu(unsigned int irq,
 {
 	kstat_this_cpu.irqs[irq]++;
 }
-#endif
-
 
-#ifndef CONFIG_SPARSE_IRQ
 static inline unsigned int kstat_irqs_cpu(unsigned int irq, int cpu)
 {
        return kstat_cpu(cpu).irqs[irq];
 }
 #else
+#include <linux/irq.h>
 extern unsigned int kstat_irqs_cpu(unsigned int irq, int cpu);
+#define kstat_irqs_this_cpu(DESC) \
+	((DESC)->kstat_irqs[smp_processor_id()])
+#define kstat_incr_irqs_this_cpu(irqno, DESC) \
+	((DESC)->kstat_irqs[smp_processor_id()]++)
+
 #endif
 
 /*
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index 5437ac0276e..58ae8e00fcd 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -68,10 +68,13 @@ struct kobject {
 	unsigned int state_in_sysfs:1;
 	unsigned int state_add_uevent_sent:1;
 	unsigned int state_remove_uevent_sent:1;
+	unsigned int uevent_suppress:1;
 };
 
 extern int kobject_set_name(struct kobject *kobj, const char *name, ...)
 			    __attribute__((format(printf, 2, 3)));
+extern int kobject_set_name_vargs(struct kobject *kobj, const char *fmt,
+				  va_list vargs);
 
 static inline const char *kobject_name(const struct kobject *kobj)
 {
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 32851eef48f..2ec6cc14a11 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -182,6 +182,14 @@ struct kprobe_blackpoint {
 DECLARE_PER_CPU(struct kprobe *, current_kprobe);
 DECLARE_PER_CPU(struct kprobe_ctlblk, kprobe_ctlblk);
 
+/*
+ * For #ifdef avoidance:
+ */
+static inline int kprobes_built_in(void)
+{
+	return 1;
+}
+
 #ifdef CONFIG_KRETPROBES
 extern void arch_prepare_kretprobe(struct kretprobe_instance *ri,
 				   struct pt_regs *regs);
@@ -271,8 +279,16 @@ void unregister_kretprobes(struct kretprobe **rps, int num);
 void kprobe_flush_task(struct task_struct *tk);
 void recycle_rp_inst(struct kretprobe_instance *ri, struct hlist_head *head);
 
-#else /* CONFIG_KPROBES */
+#else /* !CONFIG_KPROBES: */
 
+static inline int kprobes_built_in(void)
+{
+	return 0;
+}
+static inline int kprobe_fault_handler(struct pt_regs *regs, int trapnr)
+{
+	return 0;
+}
 static inline struct kprobe *get_kprobe(void *addr)
 {
 	return NULL;
@@ -329,5 +345,5 @@ static inline void unregister_kretprobes(struct kretprobe **rps, int num)
 static inline void kprobe_flush_task(struct task_struct *tk)
 {
 }
-#endif				/* CONFIG_KPROBES */
-#endif				/* _LINUX_KPROBES_H */
+#endif /* CONFIG_KPROBES */
+#endif /* _LINUX_KPROBES_H */
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index 0424326f167..311a073afe8 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -48,7 +48,10 @@ struct kvm_irq_level {
 	 * For IA-64 (APIC model) IOAPIC0: irq 0-23; IOAPIC1: irq 24-47..
 	 * For X86 (standard AT mode) PIC0/1: irq 0-15. IOAPIC0: 0-23..
 	 */
-	__u32 irq;
+	union {
+		__u32 irq;
+		__s32 status;
+	};
 	__u32 level;
 };
 
@@ -126,6 +129,7 @@ struct kvm_run {
 			__u64 data_offset; /* relative to kvm_run start */
 		} io;
 		struct {
+			struct kvm_debug_exit_arch arch;
 		} debug;
 		/* KVM_EXIT_MMIO */
 		struct {
@@ -217,21 +221,6 @@ struct kvm_interrupt {
 	__u32 irq;
 };
 
-struct kvm_breakpoint {
-	__u32 enabled;
-	__u32 padding;
-	__u64 address;
-};
-
-/* for KVM_DEBUG_GUEST */
-struct kvm_debug_guest {
-	/* int */
-	__u32 enabled;
-	__u32 pad;
-	struct kvm_breakpoint breakpoints[4];
-	__u32 singlestep;
-};
-
 /* for KVM_GET_DIRTY_LOG */
 struct kvm_dirty_log {
 	__u32 slot;
@@ -292,6 +281,17 @@ struct kvm_s390_interrupt {
 	__u64 parm64;
 };
 
+/* for KVM_SET_GUEST_DEBUG */
+
+#define KVM_GUESTDBG_ENABLE		0x00000001
+#define KVM_GUESTDBG_SINGLESTEP		0x00000002
+
+struct kvm_guest_debug {
+	__u32 control;
+	__u32 pad;
+	struct kvm_guest_debug_arch arch;
+};
+
 #define KVM_TRC_SHIFT           16
 /*
  * kvm trace categories
@@ -396,6 +396,57 @@ struct kvm_trace_rec {
 #ifdef __KVM_HAVE_USER_NMI
 #define KVM_CAP_USER_NMI 22
 #endif
+#ifdef __KVM_HAVE_GUEST_DEBUG
+#define KVM_CAP_SET_GUEST_DEBUG 23
+#endif
+#ifdef __KVM_HAVE_PIT
+#define KVM_CAP_REINJECT_CONTROL 24
+#endif
+#ifdef __KVM_HAVE_IOAPIC
+#define KVM_CAP_IRQ_ROUTING 25
+#endif
+#define KVM_CAP_IRQ_INJECT_STATUS 26
+#ifdef __KVM_HAVE_DEVICE_ASSIGNMENT
+#define KVM_CAP_DEVICE_DEASSIGNMENT 27
+#endif
+
+#ifdef KVM_CAP_IRQ_ROUTING
+
+struct kvm_irq_routing_irqchip {
+	__u32 irqchip;
+	__u32 pin;
+};
+
+struct kvm_irq_routing_msi {
+	__u32 address_lo;
+	__u32 address_hi;
+	__u32 data;
+	__u32 pad;
+};
+
+/* gsi routing entry types */
+#define KVM_IRQ_ROUTING_IRQCHIP 1
+#define KVM_IRQ_ROUTING_MSI 2
+
+struct kvm_irq_routing_entry {
+	__u32 gsi;
+	__u32 type;
+	__u32 flags;
+	__u32 pad;
+	union {
+		struct kvm_irq_routing_irqchip irqchip;
+		struct kvm_irq_routing_msi msi;
+		__u32 pad[8];
+	} u;
+};
+
+struct kvm_irq_routing {
+	__u32 nr;
+	__u32 flags;
+	struct kvm_irq_routing_entry entries[0];
+};
+
+#endif
 
 /*
  * ioctls for VM fds
@@ -421,14 +472,19 @@ struct kvm_trace_rec {
 #define KVM_CREATE_PIT		  _IO(KVMIO,  0x64)
 #define KVM_GET_PIT		  _IOWR(KVMIO, 0x65, struct kvm_pit_state)
 #define KVM_SET_PIT		  _IOR(KVMIO,  0x66, struct kvm_pit_state)
+#define KVM_IRQ_LINE_STATUS	  _IOWR(KVMIO, 0x67, struct kvm_irq_level)
 #define KVM_REGISTER_COALESCED_MMIO \
 			_IOW(KVMIO,  0x67, struct kvm_coalesced_mmio_zone)
 #define KVM_UNREGISTER_COALESCED_MMIO \
 			_IOW(KVMIO,  0x68, struct kvm_coalesced_mmio_zone)
 #define KVM_ASSIGN_PCI_DEVICE _IOR(KVMIO, 0x69, \
 				   struct kvm_assigned_pci_dev)
+#define KVM_SET_GSI_ROUTING       _IOW(KVMIO, 0x6a, struct kvm_irq_routing)
 #define KVM_ASSIGN_IRQ _IOR(KVMIO, 0x70, \
 			    struct kvm_assigned_irq)
+#define KVM_REINJECT_CONTROL      _IO(KVMIO, 0x71)
+#define KVM_DEASSIGN_PCI_DEVICE _IOW(KVMIO, 0x72, \
+				     struct kvm_assigned_pci_dev)
 
 /*
  * ioctls for vcpu fds
@@ -440,7 +496,8 @@ struct kvm_trace_rec {
 #define KVM_SET_SREGS             _IOW(KVMIO,  0x84, struct kvm_sregs)
 #define KVM_TRANSLATE             _IOWR(KVMIO, 0x85, struct kvm_translation)
 #define KVM_INTERRUPT             _IOW(KVMIO,  0x86, struct kvm_interrupt)
-#define KVM_DEBUG_GUEST           _IOW(KVMIO,  0x87, struct kvm_debug_guest)
+/* KVM_DEBUG_GUEST is no longer supported, use KVM_SET_GUEST_DEBUG instead */
+#define KVM_DEBUG_GUEST           __KVM_DEPRECATED_DEBUG_GUEST
 #define KVM_GET_MSRS              _IOWR(KVMIO, 0x88, struct kvm_msrs)
 #define KVM_SET_MSRS              _IOW(KVMIO,  0x89, struct kvm_msrs)
 #define KVM_SET_CPUID             _IOW(KVMIO,  0x8a, struct kvm_cpuid)
@@ -469,6 +526,29 @@ struct kvm_trace_rec {
 #define KVM_SET_MP_STATE          _IOW(KVMIO,  0x99, struct kvm_mp_state)
 /* Available with KVM_CAP_NMI */
 #define KVM_NMI                   _IO(KVMIO,  0x9a)
+/* Available with KVM_CAP_SET_GUEST_DEBUG */
+#define KVM_SET_GUEST_DEBUG       _IOW(KVMIO,  0x9b, struct kvm_guest_debug)
+
+/*
+ * Deprecated interfaces
+ */
+struct kvm_breakpoint {
+	__u32 enabled;
+	__u32 padding;
+	__u64 address;
+};
+
+struct kvm_debug_guest {
+	__u32 enabled;
+	__u32 pad;
+	struct kvm_breakpoint breakpoints[4];
+	__u32 singlestep;
+};
+
+#define __KVM_DEPRECATED_DEBUG_GUEST _IOW(KVMIO,  0x87, struct kvm_debug_guest)
+
+#define KVM_IA64_VCPU_GET_STACK   _IOR(KVMIO,  0x9a, void *)
+#define KVM_IA64_VCPU_SET_STACK   _IOW(KVMIO,  0x9b, void *)
 
 #define KVM_TRC_INJ_VIRQ         (KVM_TRC_HANDLER + 0x02)
 #define KVM_TRC_REDELIVER_EVT    (KVM_TRC_HANDLER + 0x03)
@@ -522,6 +602,7 @@ struct kvm_assigned_irq {
 
 #define KVM_DEV_ASSIGN_ENABLE_IOMMU	(1 << 0)
 
+#define KVM_DEV_IRQ_ASSIGN_MSI_ACTION	KVM_DEV_IRQ_ASSIGN_ENABLE_MSI
 #define KVM_DEV_IRQ_ASSIGN_ENABLE_MSI	(1 << 0)
 
 #endif
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index bf6f703642f..894a56e365e 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -37,6 +37,7 @@
 #define KVM_REQ_PENDING_TIMER      5
 #define KVM_REQ_UNHALT             6
 #define KVM_REQ_MMU_SYNC           7
+#define KVM_REQ_KVMCLOCK_UPDATE    8
 
 #define KVM_USERSPACE_IRQ_SOURCE_ID	0
 
@@ -73,7 +74,7 @@ struct kvm_vcpu {
 	struct kvm_run *run;
 	int guest_mode;
 	unsigned long requests;
-	struct kvm_guest_debug guest_debug;
+	unsigned long guest_debug;
 	int fpu_active;
 	int guest_fpu_loaded;
 	wait_queue_head_t wq;
@@ -107,6 +108,20 @@ struct kvm_memory_slot {
 	int user_alloc;
 };
 
+struct kvm_kernel_irq_routing_entry {
+	u32 gsi;
+	int (*set)(struct kvm_kernel_irq_routing_entry *e,
+		    struct kvm *kvm, int level);
+	union {
+		struct {
+			unsigned irqchip;
+			unsigned pin;
+		} irqchip;
+		struct msi_msg msi;
+	};
+	struct list_head link;
+};
+
 struct kvm {
 	struct mutex lock; /* protects the vcpus array and APIC accesses */
 	spinlock_t mmu_lock;
@@ -127,6 +142,11 @@ struct kvm {
 	struct kvm_coalesced_mmio_ring *coalesced_mmio_ring;
 #endif
 
+#ifdef CONFIG_HAVE_KVM_IRQCHIP
+	struct list_head irq_routing; /* of kvm_kernel_irq_routing_entry */
+	struct hlist_head mask_notifier_list;
+#endif
+
 #ifdef KVM_ARCH_WANT_MMU_NOTIFIER
 	struct mmu_notifier mmu_notifier;
 	unsigned long mmu_notifier_seq;
@@ -237,7 +257,6 @@ int kvm_vm_ioctl_set_memory_region(struct kvm *kvm,
 				   int user_alloc);
 long kvm_arch_vm_ioctl(struct file *filp,
 		       unsigned int ioctl, unsigned long arg);
-void kvm_arch_destroy_vm(struct kvm *kvm);
 
 int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu);
 int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu);
@@ -255,8 +274,8 @@ int kvm_arch_vcpu_ioctl_get_mpstate(struct kvm_vcpu *vcpu,
 				    struct kvm_mp_state *mp_state);
 int kvm_arch_vcpu_ioctl_set_mpstate(struct kvm_vcpu *vcpu,
 				    struct kvm_mp_state *mp_state);
-int kvm_arch_vcpu_ioctl_debug_guest(struct kvm_vcpu *vcpu,
-				    struct kvm_debug_guest *dbg);
+int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
+					struct kvm_guest_debug *dbg);
 int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run);
 
 int kvm_arch_init(void *opaque);
@@ -310,7 +329,6 @@ struct kvm_assigned_dev_kernel {
 	int host_irq;
 	bool host_irq_disabled;
 	int guest_irq;
-	struct msi_msg guest_msi;
 #define KVM_ASSIGNED_DEV_GUEST_INTX	(1 << 0)
 #define KVM_ASSIGNED_DEV_GUEST_MSI	(1 << 1)
 #define KVM_ASSIGNED_DEV_HOST_INTX	(1 << 8)
@@ -321,8 +339,21 @@ struct kvm_assigned_dev_kernel {
 	struct pci_dev *dev;
 	struct kvm *kvm;
 };
-void kvm_set_irq(struct kvm *kvm, int irq_source_id, int irq, int level);
-void kvm_notify_acked_irq(struct kvm *kvm, unsigned gsi);
+
+struct kvm_irq_mask_notifier {
+	void (*func)(struct kvm_irq_mask_notifier *kimn, bool masked);
+	int irq;
+	struct hlist_node link;
+};
+
+void kvm_register_irq_mask_notifier(struct kvm *kvm, int irq,
+				    struct kvm_irq_mask_notifier *kimn);
+void kvm_unregister_irq_mask_notifier(struct kvm *kvm, int irq,
+				      struct kvm_irq_mask_notifier *kimn);
+void kvm_fire_mask_notifiers(struct kvm *kvm, int irq, bool mask);
+
+int kvm_set_irq(struct kvm *kvm, int irq_source_id, int irq, int level);
+void kvm_notify_acked_irq(struct kvm *kvm, unsigned irqchip, unsigned pin);
 void kvm_register_irq_ack_notifier(struct kvm *kvm,
 				   struct kvm_irq_ack_notifier *kian);
 void kvm_unregister_irq_ack_notifier(struct kvm_irq_ack_notifier *kian);
@@ -464,4 +495,21 @@ static inline int mmu_notifier_retry(struct kvm_vcpu *vcpu, unsigned long mmu_se
 }
 #endif
 
+#ifdef CONFIG_HAVE_KVM_IRQCHIP
+
+#define KVM_MAX_IRQ_ROUTES 1024
+
+int kvm_setup_default_irq_routing(struct kvm *kvm);
+int kvm_set_irq_routing(struct kvm *kvm,
+			const struct kvm_irq_routing_entry *entries,
+			unsigned nr,
+			unsigned flags);
+void kvm_free_irq_routing(struct kvm *kvm);
+
+#else
+
+static inline void kvm_free_irq_routing(struct kvm *kvm) {}
+
+#endif
+
 #endif
diff --git a/include/linux/kvm_types.h b/include/linux/kvm_types.h
index 9b6f395c962..2b8318c83e5 100644
--- a/include/linux/kvm_types.h
+++ b/include/linux/kvm_types.h
@@ -40,17 +40,4 @@ typedef unsigned long  hfn_t;
 
 typedef hfn_t pfn_t;
 
-struct kvm_pio_request {
-	unsigned long count;
-	int cur_count;
-	struct page *guest_pages[2];
-	unsigned guest_page_offset;
-	int in;
-	int port;
-	int size;
-	int string;
-	int down;
-	int rep;
-};
-
 #endif /* __KVM_TYPES_H__ */
diff --git a/include/linux/latencytop.h b/include/linux/latencytop.h
index 901c2d6377a..b0e99898527 100644
--- a/include/linux/latencytop.h
+++ b/include/linux/latencytop.h
@@ -9,6 +9,7 @@
 #ifndef _INCLUDE_GUARD_LATENCYTOP_H_
 #define _INCLUDE_GUARD_LATENCYTOP_H_
 
+#include <linux/compiler.h>
 #ifdef CONFIG_LATENCYTOP
 
 #define LT_SAVECOUNT		32
@@ -24,7 +25,14 @@ struct latency_record {
 
 struct task_struct;
 
-void account_scheduler_latency(struct task_struct *task, int usecs, int inter);
+extern int latencytop_enabled;
+void __account_scheduler_latency(struct task_struct *task, int usecs, int inter);
+static inline void
+account_scheduler_latency(struct task_struct *task, int usecs, int inter)
+{
+	if (unlikely(latencytop_enabled))
+		__account_scheduler_latency(task, usecs, inter);
+}
 
 void clear_all_latency_tracing(struct task_struct *p);
 
diff --git a/include/linux/libata.h b/include/linux/libata.h
index dc18b87ed72..76262d83656 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -795,6 +795,7 @@ struct ata_port_operations {
 	ata_reset_fn_t		pmp_hardreset;
 	ata_postreset_fn_t	pmp_postreset;
 	void (*error_handler)(struct ata_port *ap);
+	void (*lost_interrupt)(struct ata_port *ap);
 	void (*post_internal_cmd)(struct ata_queued_cmd *qc);
 
 	/*
@@ -836,6 +837,8 @@ struct ata_port_operations {
 	void (*bmdma_start)(struct ata_queued_cmd *qc);
 	void (*bmdma_stop)(struct ata_queued_cmd *qc);
 	u8   (*bmdma_status)(struct ata_port *ap);
+
+	void (*drain_fifo)(struct ata_queued_cmd *qc);
 #endif /* CONFIG_ATA_SFF */
 
 	ssize_t (*em_show)(struct ata_port *ap, char *buf);
@@ -1008,6 +1011,9 @@ extern int ata_cable_sata(struct ata_port *ap);
 extern int ata_cable_ignore(struct ata_port *ap);
 extern int ata_cable_unknown(struct ata_port *ap);
 
+extern void ata_pio_queue_task(struct ata_port *ap, void *data,
+			       unsigned long delay);
+
 /* Timing helpers */
 extern unsigned int ata_pio_need_iordy(const struct ata_device *);
 extern const struct ata_timing *ata_timing_find_mode(u8 xfer_mode);
@@ -1572,6 +1578,7 @@ extern bool ata_sff_qc_fill_rtf(struct ata_queued_cmd *qc);
 extern unsigned int ata_sff_host_intr(struct ata_port *ap,
 				      struct ata_queued_cmd *qc);
 extern irqreturn_t ata_sff_interrupt(int irq, void *dev_instance);
+extern void ata_sff_lost_interrupt(struct ata_port *ap);
 extern void ata_sff_freeze(struct ata_port *ap);
 extern void ata_sff_thaw(struct ata_port *ap);
 extern int ata_sff_prereset(struct ata_link *link, unsigned long deadline);
@@ -1584,6 +1591,7 @@ extern int ata_sff_softreset(struct ata_link *link, unsigned int *classes,
 extern int sata_sff_hardreset(struct ata_link *link, unsigned int *class,
 			       unsigned long deadline);
 extern void ata_sff_postreset(struct ata_link *link, unsigned int *classes);
+extern void ata_sff_drain_fifo(struct ata_queued_cmd *qc);
 extern void ata_sff_error_handler(struct ata_port *ap);
 extern void ata_sff_post_internal_cmd(struct ata_queued_cmd *qc);
 extern int ata_sff_port_start(struct ata_port *ap);
diff --git a/include/linux/lm_interface.h b/include/linux/lm_interface.h
deleted file mode 100644
index 2ed8fa1b762..00000000000
--- a/include/linux/lm_interface.h
+++ /dev/null
@@ -1,277 +0,0 @@
-/*
- * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
- * Copyright (C) 2004-2006 Red Hat, Inc.  All rights reserved.
- *
- * This copyrighted material is made available to anyone wishing to use,
- * modify, copy, or redistribute it subject to the terms and conditions
- * of the GNU General Public License version 2.
- */
-
-#ifndef __LM_INTERFACE_DOT_H__
-#define __LM_INTERFACE_DOT_H__
-
-
-typedef void (*lm_callback_t) (void *ptr, unsigned int type, void *data);
-
-/*
- * lm_mount() flags
- *
- * LM_MFLAG_SPECTATOR
- * GFS is asking to join the filesystem's lockspace, but it doesn't want to
- * modify the filesystem.  The lock module shouldn't assign a journal to the FS
- * mount.  It shouldn't send recovery callbacks to the FS mount.  If the node
- * dies or withdraws, all locks can be wiped immediately.
- *
- * LM_MFLAG_CONV_NODROP
- * Do not allow the dlm to internally resolve conversion deadlocks by demoting
- * the lock to unlocked and then reacquiring it in the requested mode. Instead,
- * it should cancel the request and return LM_OUT_CONV_DEADLK.
- */
-
-#define LM_MFLAG_SPECTATOR	0x00000001
-#define LM_MFLAG_CONV_NODROP	0x00000002
-
-/*
- * lm_lockstruct flags
- *
- * LM_LSFLAG_LOCAL
- * The lock_nolock module returns LM_LSFLAG_LOCAL to GFS, indicating that GFS
- * can make single-node optimizations.
- */
-
-#define LM_LSFLAG_LOCAL		0x00000001
-
-/*
- * lm_lockname types
- */
-
-#define LM_TYPE_RESERVED	0x00
-#define LM_TYPE_NONDISK		0x01
-#define LM_TYPE_INODE		0x02
-#define LM_TYPE_RGRP		0x03
-#define LM_TYPE_META		0x04
-#define LM_TYPE_IOPEN		0x05
-#define LM_TYPE_FLOCK		0x06
-#define LM_TYPE_PLOCK		0x07
-#define LM_TYPE_QUOTA		0x08
-#define LM_TYPE_JOURNAL		0x09
-
-/*
- * lm_lock() states
- *
- * SHARED is compatible with SHARED, not with DEFERRED or EX.
- * DEFERRED is compatible with DEFERRED, not with SHARED or EX.
- */
-
-#define LM_ST_UNLOCKED		0
-#define LM_ST_EXCLUSIVE		1
-#define LM_ST_DEFERRED		2
-#define LM_ST_SHARED		3
-
-/*
- * lm_lock() flags
- *
- * LM_FLAG_TRY
- * Don't wait to acquire the lock if it can't be granted immediately.
- *
- * LM_FLAG_TRY_1CB
- * Send one blocking callback if TRY is set and the lock is not granted.
- *
- * LM_FLAG_NOEXP
- * GFS sets this flag on lock requests it makes while doing journal recovery.
- * These special requests should not be blocked due to the recovery like
- * ordinary locks would be.
- *
- * LM_FLAG_ANY
- * A SHARED request may also be granted in DEFERRED, or a DEFERRED request may
- * also be granted in SHARED.  The preferred state is whichever is compatible
- * with other granted locks, or the specified state if no other locks exist.
- *
- * LM_FLAG_PRIORITY
- * Override fairness considerations.  Suppose a lock is held in a shared state
- * and there is a pending request for the deferred state.  A shared lock
- * request with the priority flag would be allowed to bypass the deferred
- * request and directly join the other shared lock.  A shared lock request
- * without the priority flag might be forced to wait until the deferred
- * requested had acquired and released the lock.
- */
-
-#define LM_FLAG_TRY		0x00000001
-#define LM_FLAG_TRY_1CB		0x00000002
-#define LM_FLAG_NOEXP		0x00000004
-#define LM_FLAG_ANY		0x00000008
-#define LM_FLAG_PRIORITY	0x00000010
-
-/*
- * lm_lock() and lm_async_cb return flags
- *
- * LM_OUT_ST_MASK
- * Masks the lower two bits of lock state in the returned value.
- *
- * LM_OUT_CACHEABLE
- * The lock hasn't been released so GFS can continue to cache data for it.
- *
- * LM_OUT_CANCELED
- * The lock request was canceled.
- *
- * LM_OUT_ASYNC
- * The result of the request will be returned in an LM_CB_ASYNC callback.
- *
- * LM_OUT_CONV_DEADLK
- * The lock request was canceled do to a conversion deadlock.
- */
-
-#define LM_OUT_ST_MASK		0x00000003
-#define LM_OUT_CANCELED		0x00000008
-#define LM_OUT_ASYNC		0x00000080
-#define LM_OUT_ERROR		0x00000100
-
-/*
- * lm_callback_t types
- *
- * LM_CB_NEED_E LM_CB_NEED_D LM_CB_NEED_S
- * Blocking callback, a remote node is requesting the given lock in
- * EXCLUSIVE, DEFERRED, or SHARED.
- *
- * LM_CB_NEED_RECOVERY
- * The given journal needs to be recovered.
- *
- * LM_CB_ASYNC
- * The given lock has been granted.
- */
-
-#define LM_CB_NEED_E		257
-#define LM_CB_NEED_D		258
-#define LM_CB_NEED_S		259
-#define LM_CB_NEED_RECOVERY	260
-#define LM_CB_ASYNC		262
-
-/*
- * lm_recovery_done() messages
- */
-
-#define LM_RD_GAVEUP		308
-#define LM_RD_SUCCESS		309
-
-
-struct lm_lockname {
-	u64 ln_number;
-	unsigned int ln_type;
-};
-
-#define lm_name_equal(name1, name2) \
-	(((name1)->ln_number == (name2)->ln_number) && \
-	 ((name1)->ln_type == (name2)->ln_type)) \
-
-struct lm_async_cb {
-	struct lm_lockname lc_name;
-	int lc_ret;
-};
-
-struct lm_lockstruct;
-
-struct lm_lockops {
-	const char *lm_proto_name;
-
-	/*
-	 * Mount/Unmount
-	 */
-
-	int (*lm_mount) (char *table_name, char *host_data,
-			 lm_callback_t cb, void *cb_data,
-			 unsigned int min_lvb_size, int flags,
-			 struct lm_lockstruct *lockstruct,
-			 struct kobject *fskobj);
-
-	void (*lm_others_may_mount) (void *lockspace);
-
-	void (*lm_unmount) (void *lockspace);
-
-	void (*lm_withdraw) (void *lockspace);
-
-	/*
-	 * Lock oriented operations
-	 */
-
-	int (*lm_get_lock) (void *lockspace, struct lm_lockname *name, void **lockp);
-
-	void (*lm_put_lock) (void *lock);
-
-	unsigned int (*lm_lock) (void *lock, unsigned int cur_state,
-				 unsigned int req_state, unsigned int flags);
-
-	unsigned int (*lm_unlock) (void *lock, unsigned int cur_state);
-
-	void (*lm_cancel) (void *lock);
-
-	int (*lm_hold_lvb) (void *lock, char **lvbp);
-	void (*lm_unhold_lvb) (void *lock, char *lvb);
-
-	/*
-	 * Posix Lock oriented operations
-	 */
-
-	int (*lm_plock_get) (void *lockspace, struct lm_lockname *name,
-			     struct file *file, struct file_lock *fl);
-
-	int (*lm_plock) (void *lockspace, struct lm_lockname *name,
-			 struct file *file, int cmd, struct file_lock *fl);
-
-	int (*lm_punlock) (void *lockspace, struct lm_lockname *name,
-			   struct file *file, struct file_lock *fl);
-
-	/*
-	 * Client oriented operations
-	 */
-
-	void (*lm_recovery_done) (void *lockspace, unsigned int jid,
-				  unsigned int message);
-
-	struct module *lm_owner;
-};
-
-/*
- * lm_mount() return values
- *
- * ls_jid - the journal ID this node should use
- * ls_first - this node is the first to mount the file system
- * ls_lvb_size - size in bytes of lock value blocks
- * ls_lockspace - lock module's context for this file system
- * ls_ops - lock module's functions
- * ls_flags - lock module features
- */
-
-struct lm_lockstruct {
-	unsigned int ls_jid;
-	unsigned int ls_first;
-	unsigned int ls_lvb_size;
-	void *ls_lockspace;
-	const struct lm_lockops *ls_ops;
-	int ls_flags;
-};
-
-/*
- * Lock module bottom interface.  A lock module makes itself available to GFS
- * with these functions.
- */
-
-int gfs2_register_lockproto(const struct lm_lockops *proto);
-void gfs2_unregister_lockproto(const struct lm_lockops *proto);
-
-/*
- * Lock module top interface.  GFS calls these functions when mounting or
- * unmounting a file system.
- */
-
-int gfs2_mount_lockproto(char *proto_name, char *table_name, char *host_data,
-			 lm_callback_t cb, void *cb_data,
-			 unsigned int min_lvb_size, int flags,
-			 struct lm_lockstruct *lockstruct,
-			 struct kobject *fskobj);
-
-void gfs2_unmount_lockproto(struct lm_lockstruct *lockstruct);
-
-void gfs2_withdraw_lockproto(struct lm_lockstruct *lockstruct);
-
-#endif /* __LM_INTERFACE_DOT_H__ */
-
diff --git a/include/linux/magic.h b/include/linux/magic.h
index 0b4df7eba85..5b4e28bcb78 100644
--- a/include/linux/magic.h
+++ b/include/linux/magic.h
@@ -49,4 +49,5 @@
 #define FUTEXFS_SUPER_MAGIC	0xBAD1DEA
 #define INOTIFYFS_SUPER_MAGIC	0x2BAD1DEA
 
+#define STACK_END_MAGIC		0x57AC6E9D
 #endif /* __LINUX_MAGIC_H__ */
diff --git a/include/linux/major.h b/include/linux/major.h
index 88249452b93..058ec15dd06 100644
--- a/include/linux/major.h
+++ b/include/linux/major.h
@@ -171,5 +171,6 @@
 #define VIOTAPE_MAJOR		230
 
 #define BLOCK_EXT_MAJOR		259
+#define SCSI_OSD_MAJOR		260	/* open-osd's OSD scsi device */
 
 #endif
diff --git a/include/linux/maple.h b/include/linux/maple.h
index c23d3f51ba4..d9a51b9b330 100644
--- a/include/linux/maple.h
+++ b/include/linux/maple.h
@@ -8,33 +8,49 @@ extern struct bus_type maple_bus_type;
 
 /* Maple Bus command and response codes */
 enum maple_code {
-	MAPLE_RESPONSE_FILEERR = -5,
-	MAPLE_RESPONSE_AGAIN = -4,	/* request should be retransmitted */
-	MAPLE_RESPONSE_BADCMD = -3,
-	MAPLE_RESPONSE_BADFUNC = -2,
-	MAPLE_RESPONSE_NONE = -1,	/* unit didn't respond at all */
-	MAPLE_COMMAND_DEVINFO = 1,
-	MAPLE_COMMAND_ALLINFO = 2,
-	MAPLE_COMMAND_RESET = 3,
-	MAPLE_COMMAND_KILL = 4,
-	MAPLE_RESPONSE_DEVINFO = 5,
-	MAPLE_RESPONSE_ALLINFO = 6,
-	MAPLE_RESPONSE_OK = 7,
-	MAPLE_RESPONSE_DATATRF = 8,
-	MAPLE_COMMAND_GETCOND = 9,
-	MAPLE_COMMAND_GETMINFO = 10,
-	MAPLE_COMMAND_BREAD = 11,
-	MAPLE_COMMAND_BWRITE = 12,
-	MAPLE_COMMAND_SETCOND = 14
+	MAPLE_RESPONSE_FILEERR =	-5,
+	MAPLE_RESPONSE_AGAIN,	/* retransmit */
+	MAPLE_RESPONSE_BADCMD,
+	MAPLE_RESPONSE_BADFUNC,
+	MAPLE_RESPONSE_NONE,	/* unit didn't respond*/
+	MAPLE_COMMAND_DEVINFO =		1,
+	MAPLE_COMMAND_ALLINFO,
+	MAPLE_COMMAND_RESET,
+	MAPLE_COMMAND_KILL,
+	MAPLE_RESPONSE_DEVINFO,
+	MAPLE_RESPONSE_ALLINFO,
+	MAPLE_RESPONSE_OK,
+	MAPLE_RESPONSE_DATATRF,
+	MAPLE_COMMAND_GETCOND,
+	MAPLE_COMMAND_GETMINFO,
+	MAPLE_COMMAND_BREAD,
+	MAPLE_COMMAND_BWRITE,
+	MAPLE_COMMAND_BSYNC,
+	MAPLE_COMMAND_SETCOND,
+	MAPLE_COMMAND_MICCONTROL
+};
+
+enum maple_file_errors {
+	MAPLE_FILEERR_INVALID_PARTITION =	0x01000000,
+	MAPLE_FILEERR_PHASE_ERROR =		0x02000000,
+	MAPLE_FILEERR_INVALID_BLOCK =		0x04000000,
+	MAPLE_FILEERR_WRITE_ERROR =		0x08000000,
+	MAPLE_FILEERR_INVALID_WRITE_LENGTH =	0x10000000,
+	MAPLE_FILEERR_BAD_CRC = 		0x20000000
+};
+
+struct maple_buffer {
+	char bufx[0x400];
+	void *buf;
 };
 
 struct mapleq {
 	struct list_head list;
 	struct maple_device *dev;
-	void *sendbuf, *recvbuf, *recvbufdcsp;
+	struct maple_buffer *recvbuf;
+	void *sendbuf, *recvbuf_p2;
 	unsigned char length;
 	enum maple_code command;
-	struct mutex mutex;
 };
 
 struct maple_devinfo {
@@ -52,11 +68,15 @@ struct maple_device {
 	struct maple_driver *driver;
 	struct mapleq *mq;
 	void (*callback) (struct mapleq * mq);
+	void (*fileerr_handler)(struct maple_device *mdev, void *recvbuf);
+	int (*can_unload)(struct maple_device *mdev);
 	unsigned long when, interval, function;
 	struct maple_devinfo devinfo;
 	unsigned char port, unit;
 	char product_name[32];
 	char product_licence[64];
+	atomic_t busy;
+	wait_queue_head_t maple_wait;
 	struct device dev;
 };
 
@@ -72,7 +92,7 @@ void maple_getcond_callback(struct maple_device *dev,
 int maple_driver_register(struct maple_driver *);
 void maple_driver_unregister(struct maple_driver *);
 
-int maple_add_packet_sleeps(struct maple_device *mdev, u32 function,
+int maple_add_packet(struct maple_device *mdev, u32 function,
 	u32 command, u32 length, void *data);
 void maple_clear_dev(struct maple_device *mdev);
 
diff --git a/include/linux/matroxfb.h b/include/linux/matroxfb.h
index 404f678e734..2203121a43e 100644
--- a/include/linux/matroxfb.h
+++ b/include/linux/matroxfb.h
@@ -37,7 +37,7 @@ enum matroxfb_ctrl_id {
   MATROXFB_CID_LAST
 };
 
-#define FBIO_WAITFORVSYNC	_IOW('F', 0x20, u_int32_t)
+#define FBIO_WAITFORVSYNC	_IOW('F', 0x20, __u32)
 
 #endif
 
diff --git a/include/linux/mfd/wm8350/audio.h b/include/linux/mfd/wm8350/audio.h
index af95a1d2f3a..d899dc0223b 100644
--- a/include/linux/mfd/wm8350/audio.h
+++ b/include/linux/mfd/wm8350/audio.h
@@ -490,6 +490,7 @@
 /*
  * R231 (0xE7) - Jack Status
  */
+#define WM8350_JACK_L_LVL			0x0800
 #define WM8350_JACK_R_LVL                       0x0400
 
 /*
diff --git a/include/linux/mfd/wm8400-audio.h b/include/linux/mfd/wm8400-audio.h
index b6640e01804..e06ed3eb1d0 100644
--- a/include/linux/mfd/wm8400-audio.h
+++ b/include/linux/mfd/wm8400-audio.h
@@ -1181,6 +1181,7 @@
 #define WM8400_FLL_OUTDIV_SHIFT                      0  /* FLL_OUTDIV - [2:0] */
 #define WM8400_FLL_OUTDIV_WIDTH                      3  /* FLL_OUTDIV - [2:0] */
 
+struct wm8400;
 void wm8400_reset_codec_reg_cache(struct wm8400 *wm8400);
 
 #endif
diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h
index a820f816a49..beb6ec99cfe 100644
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -26,6 +26,7 @@
 #define TUN_MINOR		200
 #define MWAVE_MINOR		219	/* ACP/Mwave Modem */
 #define MPT_MINOR		220
+#define MPT2SAS_MINOR		221
 #define HPET_MINOR		228
 #define FUSE_MINOR		229
 #define KVM_MINOR		232
diff --git a/include/linux/mlx4/cmd.h b/include/linux/mlx4/cmd.h
index cf9c679ab38..0f82293a82e 100644
--- a/include/linux/mlx4/cmd.h
+++ b/include/linux/mlx4/cmd.h
@@ -55,6 +55,7 @@ enum {
 	MLX4_CMD_CLOSE_PORT	 = 0xa,
 	MLX4_CMD_QUERY_HCA	 = 0xb,
 	MLX4_CMD_QUERY_PORT	 = 0x43,
+	MLX4_CMD_SENSE_PORT	 = 0x4d,
 	MLX4_CMD_SET_PORT	 = 0xc,
 	MLX4_CMD_ACCESS_DDR	 = 0x2e,
 	MLX4_CMD_MAP_ICM	 = 0xffa,
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 8f659cc2996..3aff8a6a389 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -155,8 +155,9 @@ enum mlx4_qp_region {
 };
 
 enum mlx4_port_type {
-	MLX4_PORT_TYPE_IB	= 1 << 0,
-	MLX4_PORT_TYPE_ETH	= 1 << 1,
+	MLX4_PORT_TYPE_IB	= 1,
+	MLX4_PORT_TYPE_ETH	= 2,
+	MLX4_PORT_TYPE_AUTO	= 3
 };
 
 enum mlx4_special_vlan_idx {
@@ -237,6 +238,7 @@ struct mlx4_caps {
 	enum mlx4_port_type	port_type[MLX4_MAX_PORTS + 1];
 	u8			supported_type[MLX4_MAX_PORTS + 1];
 	u32			port_mask;
+	enum mlx4_port_type	possible_type[MLX4_MAX_PORTS + 1];
 };
 
 struct mlx4_buf_list {
diff --git a/include/linux/mmiotrace.h b/include/linux/mmiotrace.h
index 139d7c88d9c..3d1b7bde128 100644
--- a/include/linux/mmiotrace.h
+++ b/include/linux/mmiotrace.h
@@ -1,5 +1,5 @@
-#ifndef MMIOTRACE_H
-#define MMIOTRACE_H
+#ifndef _LINUX_MMIOTRACE_H
+#define _LINUX_MMIOTRACE_H
 
 #include <linux/types.h>
 #include <linux/list.h>
@@ -13,28 +13,34 @@ typedef void (*kmmio_post_handler_t)(struct kmmio_probe *,
 				unsigned long condition, struct pt_regs *);
 
 struct kmmio_probe {
-	struct list_head list; /* kmmio internal list */
-	unsigned long addr; /* start location of the probe point */
-	unsigned long len; /* length of the probe region */
-	kmmio_pre_handler_t pre_handler; /* Called before addr is executed. */
-	kmmio_post_handler_t post_handler; /* Called after addr is executed */
-	void *private;
+	/* kmmio internal list: */
+	struct list_head	list;
+	/* start location of the probe point: */
+	unsigned long		addr;
+	/* length of the probe region: */
+	unsigned long		len;
+	/* Called before addr is executed: */
+	kmmio_pre_handler_t	pre_handler;
+	/* Called after addr is executed: */
+	kmmio_post_handler_t	post_handler;
+	void			*private;
 };
 
+extern unsigned int kmmio_count;
+
+extern int register_kmmio_probe(struct kmmio_probe *p);
+extern void unregister_kmmio_probe(struct kmmio_probe *p);
+
+#ifdef CONFIG_MMIOTRACE
 /* kmmio is active by some kmmio_probes? */
 static inline int is_kmmio_active(void)
 {
-	extern unsigned int kmmio_count;
 	return kmmio_count;
 }
 
-extern int register_kmmio_probe(struct kmmio_probe *p);
-extern void unregister_kmmio_probe(struct kmmio_probe *p);
-
 /* Called from page fault handler. */
 extern int kmmio_handler(struct pt_regs *regs, unsigned long addr);
 
-#ifdef CONFIG_MMIOTRACE
 /* Called from ioremap.c */
 extern void mmiotrace_ioremap(resource_size_t offset, unsigned long size,
 							void __iomem *addr);
@@ -43,7 +49,17 @@ extern void mmiotrace_iounmap(volatile void __iomem *addr);
 /* For anyone to insert markers. Remember trailing newline. */
 extern int mmiotrace_printk(const char *fmt, ...)
 				__attribute__ ((format (printf, 1, 2)));
-#else
+#else /* !CONFIG_MMIOTRACE: */
+static inline int is_kmmio_active(void)
+{
+	return 0;
+}
+
+static inline int kmmio_handler(struct pt_regs *regs, unsigned long addr)
+{
+	return 0;
+}
+
 static inline void mmiotrace_ioremap(resource_size_t offset,
 					unsigned long size, void __iomem *addr)
 {
@@ -63,28 +79,28 @@ static inline int mmiotrace_printk(const char *fmt, ...)
 #endif /* CONFIG_MMIOTRACE */
 
 enum mm_io_opcode {
-	MMIO_READ = 0x1,     /* struct mmiotrace_rw */
-	MMIO_WRITE = 0x2,    /* struct mmiotrace_rw */
-	MMIO_PROBE = 0x3,    /* struct mmiotrace_map */
-	MMIO_UNPROBE = 0x4,  /* struct mmiotrace_map */
-	MMIO_UNKNOWN_OP = 0x5, /* struct mmiotrace_rw */
+	MMIO_READ	= 0x1,	/* struct mmiotrace_rw */
+	MMIO_WRITE	= 0x2,	/* struct mmiotrace_rw */
+	MMIO_PROBE	= 0x3,	/* struct mmiotrace_map */
+	MMIO_UNPROBE	= 0x4,	/* struct mmiotrace_map */
+	MMIO_UNKNOWN_OP = 0x5,	/* struct mmiotrace_rw */
 };
 
 struct mmiotrace_rw {
-	resource_size_t phys;	/* PCI address of register */
-	unsigned long value;
-	unsigned long pc;	/* optional program counter */
-	int map_id;
-	unsigned char opcode;	/* one of MMIO_{READ,WRITE,UNKNOWN_OP} */
-	unsigned char width;	/* size of register access in bytes */
+	resource_size_t	phys;	/* PCI address of register */
+	unsigned long	value;
+	unsigned long	pc;	/* optional program counter */
+	int		map_id;
+	unsigned char	opcode;	/* one of MMIO_{READ,WRITE,UNKNOWN_OP} */
+	unsigned char	width;	/* size of register access in bytes */
 };
 
 struct mmiotrace_map {
-	resource_size_t phys;	/* base address in PCI space */
-	unsigned long virt;	/* base virtual address */
-	unsigned long len;	/* mapping size */
-	int map_id;
-	unsigned char opcode;	/* MMIO_PROBE or MMIO_UNPROBE */
+	resource_size_t	phys;	/* base address in PCI space */
+	unsigned long	virt;	/* base virtual address */
+	unsigned long	len;	/* mapping size */
+	int		map_id;
+	unsigned char	opcode;	/* MMIO_PROBE or MMIO_UNPROBE */
 };
 
 /* in kernel/trace/trace_mmiotrace.c */
@@ -94,4 +110,4 @@ extern void mmio_trace_rw(struct mmiotrace_rw *rw);
 extern void mmio_trace_mapping(struct mmiotrace_map *map);
 extern int mmio_trace_printk(const char *fmt, va_list args);
 
-#endif /* MMIOTRACE_H */
+#endif /* _LINUX_MMIOTRACE_H */
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index fde86671f48..1bf5900ffe4 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -454,4 +454,13 @@ struct dmi_system_id {
 
 #define DMI_MATCH(a, b)	{ a, b }
 
+#define PLATFORM_NAME_SIZE	20
+#define PLATFORM_MODULE_PREFIX	"platform:"
+
+struct platform_device_id {
+	char name[PLATFORM_NAME_SIZE];
+	kernel_ulong_t driver_data
+			__attribute__((aligned(sizeof(kernel_ulong_t))));
+};
+
 #endif /* LINUX_MOD_DEVICETABLE_H */
diff --git a/include/linux/mount.h b/include/linux/mount.h
index cab2a85e2ee..51f55f903af 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -27,6 +27,7 @@ struct mnt_namespace;
 #define MNT_NODIRATIME	0x10
 #define MNT_RELATIME	0x20
 #define MNT_READONLY	0x40	/* does the user want this to be r/o? */
+#define MNT_STRICTATIME 0x80
 
 #define MNT_SHRINKABLE	0x100
 #define MNT_IMBALANCED_WRITE_COUNT	0x200 /* just for debugging */
diff --git a/include/linux/mroute.h b/include/linux/mroute.h
index 8a455694d68..0d45b4e8d36 100644
--- a/include/linux/mroute.h
+++ b/include/linux/mroute.h
@@ -193,6 +193,9 @@ struct vif_device
 struct mfc_cache 
 {
 	struct mfc_cache *next;			/* Next entry on cache line 	*/
+#ifdef CONFIG_NET_NS
+	struct net *mfc_net;
+#endif
 	__be32 mfc_mcastgrp;			/* Group the entry belongs to 	*/
 	__be32 mfc_origin;			/* Source of packet 		*/
 	vifi_t mfc_parent;			/* Source interface		*/
@@ -215,6 +218,18 @@ struct mfc_cache
 	} mfc_un;
 };
 
+static inline
+struct net *mfc_net(const struct mfc_cache *mfc)
+{
+	return read_pnet(&mfc->mfc_net);
+}
+
+static inline
+void mfc_net_set(struct mfc_cache *mfc, struct net *net)
+{
+	write_pnet(&mfc->mfc_net, hold_net(net));
+}
+
 #define MFC_STATIC		1
 #define MFC_NOTIFY		2
 
@@ -241,7 +256,8 @@ struct mfc_cache
 
 #ifdef __KERNEL__
 struct rtmsg;
-extern int ipmr_get_route(struct sk_buff *skb, struct rtmsg *rtm, int nowait);
+extern int ipmr_get_route(struct net *net, struct sk_buff *skb,
+			  struct rtmsg *rtm, int nowait);
 #endif
 
 #endif
diff --git a/include/linux/mroute6.h b/include/linux/mroute6.h
index 5375faca1f7..43dc97e3218 100644
--- a/include/linux/mroute6.h
+++ b/include/linux/mroute6.h
@@ -65,7 +65,7 @@ struct mif6ctl {
 	mifi_t	mif6c_mifi;		/* Index of MIF */
 	unsigned char mif6c_flags;	/* MIFF_ flags */
 	unsigned char vifc_threshold;	/* ttl limit */
-	u_short	 mif6c_pifi;		/* the index of the physical IF */
+	__u16	 mif6c_pifi;		/* the index of the physical IF */
 	unsigned int vifc_rate_limit;	/* Rate limiter values (NI) */
 };
 
diff --git a/include/linux/ncp_fs.h b/include/linux/ncp_fs.h
index f69e66d151c..30b06c89394 100644
--- a/include/linux/ncp_fs.h
+++ b/include/linux/ncp_fs.h
@@ -204,7 +204,7 @@ void ncp_update_inode2(struct inode *, struct ncp_entry_info *);
 /* linux/fs/ncpfs/dir.c */
 extern const struct inode_operations ncp_dir_inode_operations;
 extern const struct file_operations ncp_dir_operations;
-extern struct dentry_operations ncp_root_dentry_operations;
+extern const struct dentry_operations ncp_root_dentry_operations;
 int ncp_conn_logged_in(struct super_block *);
 int ncp_date_dos2unix(__le16 time, __le16 date);
 void ncp_date_unix2dos(int unix_date, __le16 * time, __le16 * date);
diff --git a/include/linux/ncp_no.h b/include/linux/ncp_no.h
index f56a696a7cc..cddaa48fb18 100644
--- a/include/linux/ncp_no.h
+++ b/include/linux/ncp_no.h
@@ -2,18 +2,18 @@
 #define _NCP_NO
 
 /* these define the attribute byte as seen by NCP */
-#define aRONLY			(__constant_cpu_to_le32(1))
-#define aHIDDEN			(__constant_cpu_to_le32(2))
-#define aSYSTEM			(__constant_cpu_to_le32(4))
-#define aEXECUTE		(__constant_cpu_to_le32(8))
-#define aDIR			(__constant_cpu_to_le32(0x10))
-#define aARCH			(__constant_cpu_to_le32(0x20))
-#define aSHARED			(__constant_cpu_to_le32(0x80))
-#define aDONTSUBALLOCATE	(__constant_cpu_to_le32(1L<<11))
-#define aTRANSACTIONAL		(__constant_cpu_to_le32(1L<<12))
-#define aPURGE			(__constant_cpu_to_le32(1L<<16))
-#define aRENAMEINHIBIT		(__constant_cpu_to_le32(1L<<17))
-#define aDELETEINHIBIT		(__constant_cpu_to_le32(1L<<18))
-#define aDONTCOMPRESS		(__constant_cpu_to_le32(1L<<27))
+#define aRONLY			(__cpu_to_le32(1))
+#define aHIDDEN			(__cpu_to_le32(2))
+#define aSYSTEM			(__cpu_to_le32(4))
+#define aEXECUTE		(__cpu_to_le32(8))
+#define aDIR			(__cpu_to_le32(0x10))
+#define aARCH			(__cpu_to_le32(0x20))
+#define aSHARED			(__cpu_to_le32(0x80))
+#define aDONTSUBALLOCATE	(__cpu_to_le32(1L<<11))
+#define aTRANSACTIONAL		(__cpu_to_le32(1L<<12))
+#define aPURGE			(__cpu_to_le32(1L<<16))
+#define aRENAMEINHIBIT		(__cpu_to_le32(1L<<17))
+#define aDELETEINHIBIT		(__cpu_to_le32(1L<<18))
+#define aDONTCOMPRESS		(__cpu_to_le32(1L<<27))
 
 #endif /* _NCP_NO */
diff --git a/include/linux/neighbour.h b/include/linux/neighbour.h
index 8730d5dae1b..12c9de13845 100644
--- a/include/linux/neighbour.h
+++ b/include/linux/neighbour.h
@@ -31,6 +31,7 @@ enum
  *	Neighbor Cache Entry Flags
  */
 
+#define NTF_USE		0x01
 #define NTF_PROXY	0x08	/* == ATF_PUBL */
 #define NTF_ROUTER	0x80
 
diff --git a/include/linux/net.h b/include/linux/net.h
index 4515efae4c3..4fc2ffd527f 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -129,11 +129,15 @@ struct socket {
 	socket_state		state;
 	short			type;
 	unsigned long		flags;
-	const struct proto_ops	*ops;
+	/*
+	 * Please keep fasync_list & wait fields in the same cache line
+	 */
 	struct fasync_struct	*fasync_list;
+	wait_queue_head_t	wait;
+
 	struct file		*file;
 	struct sock		*sk;
-	wait_queue_head_t	wait;
+	const struct proto_ops	*ops;
 };
 
 struct vm_area_struct;
diff --git a/include/linux/net_dropmon.h b/include/linux/net_dropmon.h
new file mode 100644
index 00000000000..0217fb81a63
--- /dev/null
+++ b/include/linux/net_dropmon.h
@@ -0,0 +1,56 @@
+#ifndef __NET_DROPMON_H
+#define __NET_DROPMON_H
+
+#include <linux/netlink.h>
+
+struct net_dm_drop_point {
+	__u8 pc[8];
+	__u32 count;
+};
+
+#define NET_DM_CFG_VERSION  0
+#define NET_DM_CFG_ALERT_COUNT  1
+#define NET_DM_CFG_ALERT_DELAY 2
+#define NET_DM_CFG_MAX 3
+
+struct net_dm_config_entry {
+	__u32 type;
+	__u64 data __attribute__((aligned(8)));
+};
+
+struct net_dm_config_msg {
+	__u32 entries;
+	struct net_dm_config_entry options[0];
+};
+
+struct net_dm_alert_msg {
+	__u32 entries;
+	struct net_dm_drop_point points[0];
+};
+
+struct net_dm_user_msg {
+	union {
+		struct net_dm_config_msg user;
+		struct net_dm_alert_msg alert;
+	} u;
+};
+
+
+/* These are the netlink message types for this protocol */
+
+enum {
+	NET_DM_CMD_UNSPEC = 0,
+	NET_DM_CMD_ALERT,
+	NET_DM_CMD_CONFIG,
+	NET_DM_CMD_START,
+	NET_DM_CMD_STOP,
+	_NET_DM_CMD_MAX,
+};
+
+#define NET_DM_CMD_MAX (_NET_DM_CMD_MAX - 1)
+
+/*
+ * Our group identifiers
+ */
+#define NET_DM_GRP_ALERT 1
+#endif
diff --git a/include/linux/net_tstamp.h b/include/linux/net_tstamp.h
new file mode 100644
index 00000000000..a3b8546354a
--- /dev/null
+++ b/include/linux/net_tstamp.h
@@ -0,0 +1,104 @@
+/*
+ * Userspace API for hardware time stamping of network packets
+ *
+ * Copyright (C) 2008,2009 Intel Corporation
+ * Author: Patrick Ohly <patrick.ohly@intel.com>
+ *
+ */
+
+#ifndef _NET_TIMESTAMPING_H
+#define _NET_TIMESTAMPING_H
+
+#include <linux/socket.h>   /* for SO_TIMESTAMPING */
+
+/* SO_TIMESTAMPING gets an integer bit field comprised of these values */
+enum {
+	SOF_TIMESTAMPING_TX_HARDWARE = (1<<0),
+	SOF_TIMESTAMPING_TX_SOFTWARE = (1<<1),
+	SOF_TIMESTAMPING_RX_HARDWARE = (1<<2),
+	SOF_TIMESTAMPING_RX_SOFTWARE = (1<<3),
+	SOF_TIMESTAMPING_SOFTWARE = (1<<4),
+	SOF_TIMESTAMPING_SYS_HARDWARE = (1<<5),
+	SOF_TIMESTAMPING_RAW_HARDWARE = (1<<6),
+	SOF_TIMESTAMPING_MASK =
+	(SOF_TIMESTAMPING_RAW_HARDWARE - 1) |
+	SOF_TIMESTAMPING_RAW_HARDWARE
+};
+
+/**
+ * struct hwtstamp_config - %SIOCSHWTSTAMP parameter
+ *
+ * @flags:	no flags defined right now, must be zero
+ * @tx_type:	one of HWTSTAMP_TX_*
+ * @rx_type:	one of one of HWTSTAMP_FILTER_*
+ *
+ * %SIOCSHWTSTAMP expects a &struct ifreq with a ifr_data pointer to
+ * this structure. dev_ifsioc() in the kernel takes care of the
+ * translation between 32 bit userspace and 64 bit kernel. The
+ * structure is intentionally chosen so that it has the same layout on
+ * 32 and 64 bit systems, don't break this!
+ */
+struct hwtstamp_config {
+	int flags;
+	int tx_type;
+	int rx_filter;
+};
+
+/* possible values for hwtstamp_config->tx_type */
+enum {
+	/*
+	 * No outgoing packet will need hardware time stamping;
+	 * should a packet arrive which asks for it, no hardware
+	 * time stamping will be done.
+	 */
+	HWTSTAMP_TX_OFF,
+
+	/*
+	 * Enables hardware time stamping for outgoing packets;
+	 * the sender of the packet decides which are to be
+	 * time stamped by setting %SOF_TIMESTAMPING_TX_SOFTWARE
+	 * before sending the packet.
+	 */
+	HWTSTAMP_TX_ON,
+};
+
+/* possible values for hwtstamp_config->rx_filter */
+enum {
+	/* time stamp no incoming packet at all */
+	HWTSTAMP_FILTER_NONE,
+
+	/* time stamp any incoming packet */
+	HWTSTAMP_FILTER_ALL,
+
+	/* return value: time stamp all packets requested plus some others */
+	HWTSTAMP_FILTER_SOME,
+
+	/* PTP v1, UDP, any kind of event packet */
+	HWTSTAMP_FILTER_PTP_V1_L4_EVENT,
+	/* PTP v1, UDP, Sync packet */
+	HWTSTAMP_FILTER_PTP_V1_L4_SYNC,
+	/* PTP v1, UDP, Delay_req packet */
+	HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ,
+	/* PTP v2, UDP, any kind of event packet */
+	HWTSTAMP_FILTER_PTP_V2_L4_EVENT,
+	/* PTP v2, UDP, Sync packet */
+	HWTSTAMP_FILTER_PTP_V2_L4_SYNC,
+	/* PTP v2, UDP, Delay_req packet */
+	HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ,
+
+	/* 802.AS1, Ethernet, any kind of event packet */
+	HWTSTAMP_FILTER_PTP_V2_L2_EVENT,
+	/* 802.AS1, Ethernet, Sync packet */
+	HWTSTAMP_FILTER_PTP_V2_L2_SYNC,
+	/* 802.AS1, Ethernet, Delay_req packet */
+	HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ,
+
+	/* PTP v2/802.AS1, any layer, any kind of event packet */
+	HWTSTAMP_FILTER_PTP_V2_EVENT,
+	/* PTP v2/802.AS1, any layer, Sync packet */
+	HWTSTAMP_FILTER_PTP_V2_SYNC,
+	/* PTP v2/802.AS1, any layer, Delay_req packet */
+	HWTSTAMP_FILTER_PTP_V2_DELAY_REQ,
+};
+
+#endif /* _NET_TIMESTAMPING_H */
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 659366734f3..2e7783f4a75 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -32,6 +32,7 @@
 #ifdef __KERNEL__
 #include <linux/timer.h>
 #include <linux/delay.h>
+#include <linux/mm.h>
 #include <asm/atomic.h>
 #include <asm/cache.h>
 #include <asm/byteorder.h>
@@ -96,7 +97,7 @@ struct wireless_dev;
  *	Compute the worst case header length according to the protocols
  *	used.
  */
- 
+
 #if defined(CONFIG_WLAN_80211) || defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE)
 # if defined(CONFIG_MAC80211_MESH)
 #  define LL_MAX_HEADER 128
@@ -124,7 +125,7 @@ struct wireless_dev;
  *	Network device statistics. Akin to the 2.0 ether stats but
  *	with byte counters.
  */
- 
+
 struct net_device_stats
 {
 	unsigned long	rx_packets;		/* total packets received	*/
@@ -285,7 +286,7 @@ enum netdev_state_t
 
 /*
  * This structure holds at boot time configured netdevice settings. They
- * are then used in the device probing. 
+ * are then used in the device probing.
  */
 struct netdev_boot_setup {
 	char name[IFNAMSIZ];
@@ -314,6 +315,9 @@ struct napi_struct {
 	spinlock_t		poll_lock;
 	int			poll_owner;
 #endif
+
+	unsigned int		gro_count;
+
 	struct net_device	*dev;
 	struct list_head	dev_list;
 	struct sk_buff		*gro_list;
@@ -327,6 +331,14 @@ enum
 	NAPI_STATE_NPSVC,	/* Netpoll - don't dequeue from poll_list */
 };
 
+enum {
+	GRO_MERGED,
+	GRO_MERGED_FREE,
+	GRO_HELD,
+	GRO_NORMAL,
+	GRO_DROP,
+};
+
 extern void __napi_schedule(struct napi_struct *n);
 
 static inline int napi_disable_pending(struct napi_struct *n)
@@ -582,6 +594,14 @@ struct net_device_ops {
 #define HAVE_NETDEV_POLL
 	void                    (*ndo_poll_controller)(struct net_device *dev);
 #endif
+#if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
+	int			(*ndo_fcoe_ddp_setup)(struct net_device *dev,
+						      u16 xid,
+						      struct scatterlist *sgl,
+						      unsigned int sgc);
+	int			(*ndo_fcoe_ddp_done)(struct net_device *dev,
+						     u16 xid);
+#endif
 };
 
 /*
@@ -650,14 +670,17 @@ struct net_device
 #define NETIF_F_GRO		16384	/* Generic receive offload */
 #define NETIF_F_LRO		32768	/* large receive offload */
 
+#define NETIF_F_FCOE_CRC	(1 << 24) /* FCoE CRC32 */
+
 	/* Segmentation offload features */
 #define NETIF_F_GSO_SHIFT	16
-#define NETIF_F_GSO_MASK	0xffff0000
+#define NETIF_F_GSO_MASK	0x00ff0000
 #define NETIF_F_TSO		(SKB_GSO_TCPV4 << NETIF_F_GSO_SHIFT)
 #define NETIF_F_UFO		(SKB_GSO_UDP << NETIF_F_GSO_SHIFT)
 #define NETIF_F_GSO_ROBUST	(SKB_GSO_DODGY << NETIF_F_GSO_SHIFT)
 #define NETIF_F_TSO_ECN		(SKB_GSO_TCP_ECN << NETIF_F_GSO_SHIFT)
 #define NETIF_F_TSO6		(SKB_GSO_TCPV6 << NETIF_F_GSO_SHIFT)
+#define NETIF_F_FSO		(SKB_GSO_FCOE << NETIF_F_GSO_SHIFT)
 
 	/* List of features with software fallbacks. */
 #define NETIF_F_GSO_SOFTWARE	(NETIF_F_TSO | NETIF_F_TSO_ECN | NETIF_F_TSO6)
@@ -740,7 +763,7 @@ struct net_device
 	void			*dsa_ptr;	/* dsa specific data */
 #endif
 	void 			*atalk_ptr;	/* AppleTalk link 	*/
-	void			*ip_ptr;	/* IPv4 specific data	*/  
+	void			*ip_ptr;	/* IPv4 specific data	*/
 	void                    *dn_ptr;        /* DECnet specific data */
 	void                    *ip6_ptr;       /* IPv6 specific data */
 	void			*ec_ptr;	/* Econet specific data	*/
@@ -753,7 +776,7 @@ struct net_device
  */
 	unsigned long		last_rx;	/* Time of last Rx	*/
 	/* Interface address info used in eth_type_trans() */
-	unsigned char		dev_addr[MAX_ADDR_LEN];	/* hw address, (before bcast 
+	unsigned char		dev_addr[MAX_ADDR_LEN];	/* hw address, (before bcast
 							   because most packets are unicast) */
 
 	unsigned char		broadcast[MAX_ADDR_LEN];	/* hw bcast add	*/
@@ -840,6 +863,11 @@ struct net_device
 	struct dcbnl_rtnl_ops *dcbnl_ops;
 #endif
 
+#if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
+	/* max exchange id for FCoE LRO by ddp */
+	unsigned int		fcoe_ddp_xid;
+#endif
+
 #ifdef CONFIG_COMPAT_NET_DEV_OPS
 	struct {
 		int			(*init)(struct net_device *dev);
@@ -984,6 +1012,9 @@ void netif_napi_add(struct net_device *dev, struct napi_struct *napi,
 void netif_napi_del(struct napi_struct *napi);
 
 struct napi_gro_cb {
+	/* This indicates where we are processing relative to skb->data. */
+	int data_offset;
+
 	/* This is non-zero if the packet may be of the same flow. */
 	int same_flow;
 
@@ -1088,6 +1119,36 @@ extern int		dev_restart(struct net_device *dev);
 #ifdef CONFIG_NETPOLL_TRAP
 extern int		netpoll_trap(void);
 #endif
+extern void	      *skb_gro_header(struct sk_buff *skb, unsigned int hlen);
+extern int	       skb_gro_receive(struct sk_buff **head,
+				       struct sk_buff *skb);
+
+static inline unsigned int skb_gro_offset(const struct sk_buff *skb)
+{
+	return NAPI_GRO_CB(skb)->data_offset;
+}
+
+static inline unsigned int skb_gro_len(const struct sk_buff *skb)
+{
+	return skb->len - NAPI_GRO_CB(skb)->data_offset;
+}
+
+static inline void skb_gro_pull(struct sk_buff *skb, unsigned int len)
+{
+	NAPI_GRO_CB(skb)->data_offset += len;
+}
+
+static inline void skb_gro_reset_offset(struct sk_buff *skb)
+{
+	NAPI_GRO_CB(skb)->data_offset = 0;
+}
+
+static inline void *skb_gro_mac_header(struct sk_buff *skb)
+{
+	return skb_mac_header(skb) < skb->data ? skb_mac_header(skb) :
+	       page_address(skb_shinfo(skb)->frags[0].page) +
+	       skb_shinfo(skb)->frags[0].page_offset;
+}
 
 static inline int dev_hard_header(struct sk_buff *skb, struct net_device *dev,
 				  unsigned short type,
@@ -1376,12 +1437,15 @@ extern int		netif_receive_skb(struct sk_buff *skb);
 extern void		napi_gro_flush(struct napi_struct *napi);
 extern int		dev_gro_receive(struct napi_struct *napi,
 					struct sk_buff *skb);
+extern int		napi_skb_finish(int ret, struct sk_buff *skb);
 extern int		napi_gro_receive(struct napi_struct *napi,
 					 struct sk_buff *skb);
 extern void		napi_reuse_skb(struct napi_struct *napi,
 				       struct sk_buff *skb);
 extern struct sk_buff *	napi_fraginfo_skb(struct napi_struct *napi,
 					  struct napi_gro_fraginfo *info);
+extern int		napi_frags_finish(struct napi_struct *napi,
+					  struct sk_buff *skb, int ret);
 extern int		napi_gro_frags(struct napi_struct *napi,
 				       struct napi_gro_fraginfo *info);
 extern void		netif_nit_deliver(struct sk_buff *skb);
@@ -1575,56 +1639,6 @@ static inline u32 netif_msg_init(int debug_value, int default_msg_enable_bits)
 	return (1 << debug_value) - 1;
 }
 
-/* Test if receive needs to be scheduled but only if up */
-static inline int netif_rx_schedule_prep(struct napi_struct *napi)
-{
-	return napi_schedule_prep(napi);
-}
-
-/* Add interface to tail of rx poll list. This assumes that _prep has
- * already been called and returned 1.
- */
-static inline void __netif_rx_schedule(struct napi_struct *napi)
-{
-	__napi_schedule(napi);
-}
-
-/* Try to reschedule poll. Called by irq handler. */
-
-static inline void netif_rx_schedule(struct napi_struct *napi)
-{
-	if (netif_rx_schedule_prep(napi))
-		__netif_rx_schedule(napi);
-}
-
-/* Try to reschedule poll. Called by dev->poll() after netif_rx_complete().  */
-static inline int netif_rx_reschedule(struct napi_struct *napi)
-{
-	if (napi_schedule_prep(napi)) {
-		__netif_rx_schedule(napi);
-		return 1;
-	}
-	return 0;
-}
-
-/* same as netif_rx_complete, except that local_irq_save(flags)
- * has already been issued
- */
-static inline void __netif_rx_complete(struct napi_struct *napi)
-{
-	__napi_complete(napi);
-}
-
-/* Remove interface from poll list: it must be in the poll list
- * on current cpu. This primitive is called by dev->poll(), when
- * it completes the work. The device cannot be out of poll list at this
- * moment, it is BUG().
- */
-static inline void netif_rx_complete(struct napi_struct *napi)
-{
-	napi_complete(napi);
-}
-
 static inline void __netif_tx_lock(struct netdev_queue *txq, int cpu)
 {
 	spin_lock(&txq->_xmit_lock);
@@ -1875,7 +1889,7 @@ static inline int skb_bond_should_drop(struct sk_buff *skb)
 
 		if (dev->priv_flags & IFF_SLAVE_INACTIVE) {
 			if ((dev->priv_flags & IFF_SLAVE_NEEDARP) &&
-			    skb->protocol == __constant_htons(ETH_P_ARP))
+			    skb->protocol == __cpu_to_be16(ETH_P_ARP))
 				return 0;
 
 			if (master->priv_flags & IFF_MASTER_ALB) {
@@ -1884,7 +1898,7 @@ static inline int skb_bond_should_drop(struct sk_buff *skb)
 					return 0;
 			}
 			if (master->priv_flags & IFF_MASTER_8023AD &&
-			    skb->protocol == __constant_htons(ETH_P_SLOW))
+			    skb->protocol == __cpu_to_be16(ETH_P_SLOW))
 				return 0;
 
 			return 1;
diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild
index 5a8af875bce..af9d2fb9721 100644
--- a/include/linux/netfilter/Kbuild
+++ b/include/linux/netfilter/Kbuild
@@ -7,16 +7,21 @@ header-y += xt_CLASSIFY.h
 header-y += xt_CONNMARK.h
 header-y += xt_CONNSECMARK.h
 header-y += xt_DSCP.h
+header-y += xt_LED.h
 header-y += xt_MARK.h
 header-y += xt_NFLOG.h
 header-y += xt_NFQUEUE.h
 header-y += xt_RATEEST.h
 header-y += xt_SECMARK.h
 header-y += xt_TCPMSS.h
+header-y += xt_TCPOPTSTRIP.h
+header-y += xt_TPROXY.h
 header-y += xt_comment.h
 header-y += xt_connbytes.h
+header-y += xt_connlimit.h
 header-y += xt_connmark.h
 header-y += xt_conntrack.h
+header-y += xt_cluster.h
 header-y += xt_dccp.h
 header-y += xt_dscp.h
 header-y += xt_esp.h
@@ -30,6 +35,7 @@ header-y += xt_mark.h
 header-y += xt_multiport.h
 header-y += xt_owner.h
 header-y += xt_pkttype.h
+header-y += xt_quota.h
 header-y += xt_rateest.h
 header-y += xt_realm.h
 header-y += xt_recent.h
@@ -39,6 +45,8 @@ header-y += xt_statistic.h
 header-y += xt_string.h
 header-y += xt_tcpmss.h
 header-y += xt_tcpudp.h
+header-y += xt_time.h
+header-y += xt_u32.h
 
 unifdef-y += nf_conntrack_common.h
 unifdef-y += nf_conntrack_ftp.h
diff --git a/include/linux/netfilter/nf_conntrack_tcp.h b/include/linux/netfilter/nf_conntrack_tcp.h
index a049df4f223..3066789b972 100644
--- a/include/linux/netfilter/nf_conntrack_tcp.h
+++ b/include/linux/netfilter/nf_conntrack_tcp.h
@@ -2,6 +2,8 @@
 #define _NF_CONNTRACK_TCP_H
 /* TCP tracking. */
 
+#include <linux/types.h>
+
 /* This is exposed to userspace (ctnetlink) */
 enum tcp_conntrack {
 	TCP_CONNTRACK_NONE,
@@ -34,8 +36,8 @@ enum tcp_conntrack {
 #define IP_CT_TCP_FLAG_DATA_UNACKNOWLEDGED	0x10
 
 struct nf_ct_tcp_flags {
-	u_int8_t flags;
-	u_int8_t mask;
+	__u8 flags;
+	__u8 mask;
 };
 
 #ifdef __KERNEL__
diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h
index 7d8e0455cca..c600083cbdf 100644
--- a/include/linux/netfilter/nfnetlink.h
+++ b/include/linux/netfilter/nfnetlink.h
@@ -25,8 +25,8 @@ enum nfnetlink_groups {
 /* General form of address family dependent message.
  */
 struct nfgenmsg {
-	u_int8_t  nfgen_family;		/* AF_xxx */
-	u_int8_t  version;		/* nfnetlink version */
+	__u8  nfgen_family;		/* AF_xxx */
+	__u8  version;		/* nfnetlink version */
 	__be16    res_id;		/* resource id */
 };
 
@@ -76,6 +76,7 @@ extern int nfnetlink_subsys_unregister(const struct nfnetlink_subsystem *n);
 extern int nfnetlink_has_listeners(unsigned int group);
 extern int nfnetlink_send(struct sk_buff *skb, u32 pid, unsigned group, 
 			  int echo);
+extern void nfnetlink_set_err(u32 pid, u32 group, int error);
 extern int nfnetlink_unicast(struct sk_buff *skb, u_int32_t pid, int flags);
 
 extern void nfnl_lock(void);
diff --git a/include/linux/netfilter/nfnetlink_compat.h b/include/linux/netfilter/nfnetlink_compat.h
index e1451760c9c..eda55cabcee 100644
--- a/include/linux/netfilter/nfnetlink_compat.h
+++ b/include/linux/netfilter/nfnetlink_compat.h
@@ -1,5 +1,8 @@
 #ifndef _NFNETLINK_COMPAT_H
 #define _NFNETLINK_COMPAT_H
+
+#include <linux/types.h>
+
 #ifndef __KERNEL__
 /* Old nfnetlink macros for userspace */
 
@@ -20,8 +23,8 @@
 
 struct nfattr
 {
-	u_int16_t nfa_len;
-	u_int16_t nfa_type;	/* we use 15 bits for the type, and the highest
+	__u16 nfa_len;
+	__u16 nfa_type;	/* we use 15 bits for the type, and the highest
 				 * bit to indicate whether the payload is nested */
 };
 
diff --git a/include/linux/netfilter/nfnetlink_log.h b/include/linux/netfilter/nfnetlink_log.h
index f661731f3cb..d3bab7a2c9b 100644
--- a/include/linux/netfilter/nfnetlink_log.h
+++ b/include/linux/netfilter/nfnetlink_log.h
@@ -17,14 +17,14 @@ enum nfulnl_msg_types {
 
 struct nfulnl_msg_packet_hdr {
 	__be16		hw_protocol;	/* hw protocol (network order) */
-	u_int8_t	hook;		/* netfilter hook */
-	u_int8_t	_pad;
+	__u8	hook;		/* netfilter hook */
+	__u8	_pad;
 };
 
 struct nfulnl_msg_packet_hw {
 	__be16		hw_addrlen;
-	u_int16_t	_pad;
-	u_int8_t	hw_addr[8];
+	__u16	_pad;
+	__u8	hw_addr[8];
 };
 
 struct nfulnl_msg_packet_timestamp {
@@ -35,12 +35,12 @@ struct nfulnl_msg_packet_timestamp {
 enum nfulnl_attr_type {
 	NFULA_UNSPEC,
 	NFULA_PACKET_HDR,
-	NFULA_MARK,			/* u_int32_t nfmark */
+	NFULA_MARK,			/* __u32 nfmark */
 	NFULA_TIMESTAMP,		/* nfulnl_msg_packet_timestamp */
-	NFULA_IFINDEX_INDEV,		/* u_int32_t ifindex */
-	NFULA_IFINDEX_OUTDEV,		/* u_int32_t ifindex */
-	NFULA_IFINDEX_PHYSINDEV,	/* u_int32_t ifindex */
-	NFULA_IFINDEX_PHYSOUTDEV,	/* u_int32_t ifindex */
+	NFULA_IFINDEX_INDEV,		/* __u32 ifindex */
+	NFULA_IFINDEX_OUTDEV,		/* __u32 ifindex */
+	NFULA_IFINDEX_PHYSINDEV,	/* __u32 ifindex */
+	NFULA_IFINDEX_PHYSOUTDEV,	/* __u32 ifindex */
 	NFULA_HWADDR,			/* nfulnl_msg_packet_hw */
 	NFULA_PAYLOAD,			/* opaque data payload */
 	NFULA_PREFIX,			/* string prefix */
@@ -65,23 +65,23 @@ enum nfulnl_msg_config_cmds {
 };
 
 struct nfulnl_msg_config_cmd {
-	u_int8_t	command;	/* nfulnl_msg_config_cmds */
+	__u8	command;	/* nfulnl_msg_config_cmds */
 } __attribute__ ((packed));
 
 struct nfulnl_msg_config_mode {
 	__be32		copy_range;
-	u_int8_t	copy_mode;
-	u_int8_t	_pad;
+	__u8	copy_mode;
+	__u8	_pad;
 } __attribute__ ((packed));
 
 enum nfulnl_attr_config {
 	NFULA_CFG_UNSPEC,
 	NFULA_CFG_CMD,			/* nfulnl_msg_config_cmd */
 	NFULA_CFG_MODE,			/* nfulnl_msg_config_mode */
-	NFULA_CFG_NLBUFSIZ,		/* u_int32_t buffer size */
-	NFULA_CFG_TIMEOUT,		/* u_int32_t in 1/100 s */
-	NFULA_CFG_QTHRESH,		/* u_int32_t */
-	NFULA_CFG_FLAGS,		/* u_int16_t */
+	NFULA_CFG_NLBUFSIZ,		/* __u32 buffer size */
+	NFULA_CFG_TIMEOUT,		/* __u32 in 1/100 s */
+	NFULA_CFG_QTHRESH,		/* __u32 */
+	NFULA_CFG_FLAGS,		/* __u16 */
 	__NFULA_CFG_MAX
 };
 #define NFULA_CFG_MAX (__NFULA_CFG_MAX -1)
diff --git a/include/linux/netfilter/nfnetlink_queue.h b/include/linux/netfilter/nfnetlink_queue.h
index 83e789633e3..2455fe5f4e0 100644
--- a/include/linux/netfilter/nfnetlink_queue.h
+++ b/include/linux/netfilter/nfnetlink_queue.h
@@ -15,13 +15,13 @@ enum nfqnl_msg_types {
 struct nfqnl_msg_packet_hdr {
 	__be32		packet_id;	/* unique ID of packet in queue */
 	__be16		hw_protocol;	/* hw protocol (network order) */
-	u_int8_t	hook;		/* netfilter hook */
+	__u8	hook;		/* netfilter hook */
 } __attribute__ ((packed));
 
 struct nfqnl_msg_packet_hw {
 	__be16		hw_addrlen;
-	u_int16_t	_pad;
-	u_int8_t	hw_addr[8];
+	__u16	_pad;
+	__u8	hw_addr[8];
 };
 
 struct nfqnl_msg_packet_timestamp {
@@ -33,12 +33,12 @@ enum nfqnl_attr_type {
 	NFQA_UNSPEC,
 	NFQA_PACKET_HDR,
 	NFQA_VERDICT_HDR,		/* nfqnl_msg_verdict_hrd */
-	NFQA_MARK,			/* u_int32_t nfmark */
+	NFQA_MARK,			/* __u32 nfmark */
 	NFQA_TIMESTAMP,			/* nfqnl_msg_packet_timestamp */
-	NFQA_IFINDEX_INDEV,		/* u_int32_t ifindex */
-	NFQA_IFINDEX_OUTDEV,		/* u_int32_t ifindex */
-	NFQA_IFINDEX_PHYSINDEV,		/* u_int32_t ifindex */
-	NFQA_IFINDEX_PHYSOUTDEV,	/* u_int32_t ifindex */
+	NFQA_IFINDEX_INDEV,		/* __u32 ifindex */
+	NFQA_IFINDEX_OUTDEV,		/* __u32 ifindex */
+	NFQA_IFINDEX_PHYSINDEV,		/* __u32 ifindex */
+	NFQA_IFINDEX_PHYSOUTDEV,	/* __u32 ifindex */
 	NFQA_HWADDR,			/* nfqnl_msg_packet_hw */
 	NFQA_PAYLOAD,			/* opaque data payload */
 
@@ -61,8 +61,8 @@ enum nfqnl_msg_config_cmds {
 };
 
 struct nfqnl_msg_config_cmd {
-	u_int8_t	command;	/* nfqnl_msg_config_cmds */
-	u_int8_t	_pad;
+	__u8	command;	/* nfqnl_msg_config_cmds */
+	__u8	_pad;
 	__be16		pf;		/* AF_xxx for PF_[UN]BIND */
 };
 
@@ -74,7 +74,7 @@ enum nfqnl_config_mode {
 
 struct nfqnl_msg_config_params {
 	__be32		copy_range;
-	u_int8_t	copy_mode;	/* enum nfqnl_config_mode */
+	__u8	copy_mode;	/* enum nfqnl_config_mode */
 } __attribute__ ((packed));
 
 
@@ -82,7 +82,7 @@ enum nfqnl_attr_config {
 	NFQA_CFG_UNSPEC,
 	NFQA_CFG_CMD,			/* nfqnl_msg_config_cmd */
 	NFQA_CFG_PARAMS,		/* nfqnl_msg_config_params */
-	NFQA_CFG_QUEUE_MAXLEN,		/* u_int32_t */
+	NFQA_CFG_QUEUE_MAXLEN,		/* __u32 */
 	__NFQA_CFG_MAX
 };
 #define NFQA_CFG_MAX (__NFQA_CFG_MAX-1)
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index c7ee8744d26..7b1a652066c 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -1,6 +1,8 @@
 #ifndef _X_TABLES_H
 #define _X_TABLES_H
 
+#include <linux/types.h>
+
 #define XT_FUNCTION_MAXNAMELEN 30
 #define XT_TABLE_MAXNAMELEN 32
 
@@ -8,22 +10,22 @@ struct xt_entry_match
 {
 	union {
 		struct {
-			u_int16_t match_size;
+			__u16 match_size;
 
 			/* Used by userspace */
 			char name[XT_FUNCTION_MAXNAMELEN-1];
 
-			u_int8_t revision;
+			__u8 revision;
 		} user;
 		struct {
-			u_int16_t match_size;
+			__u16 match_size;
 
 			/* Used inside the kernel */
 			struct xt_match *match;
 		} kernel;
 
 		/* Total length */
-		u_int16_t match_size;
+		__u16 match_size;
 	} u;
 
 	unsigned char data[0];
@@ -33,22 +35,22 @@ struct xt_entry_target
 {
 	union {
 		struct {
-			u_int16_t target_size;
+			__u16 target_size;
 
 			/* Used by userspace */
 			char name[XT_FUNCTION_MAXNAMELEN-1];
 
-			u_int8_t revision;
+			__u8 revision;
 		} user;
 		struct {
-			u_int16_t target_size;
+			__u16 target_size;
 
 			/* Used inside the kernel */
 			struct xt_target *target;
 		} kernel;
 
 		/* Total length */
-		u_int16_t target_size;
+		__u16 target_size;
 	} u;
 
 	unsigned char data[0];
@@ -74,7 +76,7 @@ struct xt_get_revision
 {
 	char name[XT_FUNCTION_MAXNAMELEN-1];
 
-	u_int8_t revision;
+	__u8 revision;
 };
 
 /* CONTINUE verdict for targets */
@@ -90,10 +92,10 @@ struct xt_get_revision
  */
 struct _xt_align
 {
-	u_int8_t u8;
-	u_int16_t u16;
-	u_int32_t u32;
-	u_int64_t u64;
+	__u8 u8;
+	__u16 u16;
+	__u32 u32;
+	__u64 u64;
 };
 
 #define XT_ALIGN(s) (((s) + (__alignof__(struct _xt_align)-1)) 	\
@@ -109,7 +111,7 @@ struct _xt_align
 
 struct xt_counters
 {
-	u_int64_t pcnt, bcnt;			/* Packet and byte counters */
+	__u64 pcnt, bcnt;			/* Packet and byte counters */
 };
 
 /* The argument to IPT_SO_ADD_COUNTERS. */
@@ -349,23 +351,22 @@ struct xt_table
 {
 	struct list_head list;
 
-	/* A unique name... */
-	const char name[XT_TABLE_MAXNAMELEN];
-
 	/* What hooks you will enter on */
 	unsigned int valid_hooks;
 
 	/* Lock for the curtain */
-	rwlock_t lock;
+	struct mutex lock;
 
 	/* Man behind the curtain... */
-	//struct ip6t_table_info *private;
-	void *private;
+	struct xt_table_info *private;
 
 	/* Set this to THIS_MODULE if you are a module, otherwise NULL */
 	struct module *me;
 
 	u_int8_t af;		/* address/protocol family */
+
+	/* A unique name... */
+	const char name[XT_TABLE_MAXNAMELEN];
 };
 
 #include <linux/netfilter_ipv4.h>
@@ -386,7 +387,7 @@ struct xt_table_info
 
 	/* ipt_entry tables: one per CPU */
 	/* Note : this field MUST be the last one, see XT_TABLE_INFO_SZ */
-	char *entries[1];
+	void *entries[1];
 };
 
 #define XT_TABLE_INFO_SZ (offsetof(struct xt_table_info, entries) \
@@ -433,6 +434,31 @@ extern void xt_proto_fini(struct net *net, u_int8_t af);
 
 extern struct xt_table_info *xt_alloc_table_info(unsigned int size);
 extern void xt_free_table_info(struct xt_table_info *info);
+extern void xt_table_entry_swap_rcu(struct xt_table_info *old,
+				    struct xt_table_info *new);
+
+/*
+ * This helper is performance critical and must be inlined
+ */
+static inline unsigned long ifname_compare_aligned(const char *_a,
+						   const char *_b,
+						   const char *_mask)
+{
+	const unsigned long *a = (const unsigned long *)_a;
+	const unsigned long *b = (const unsigned long *)_b;
+	const unsigned long *mask = (const unsigned long *)_mask;
+	unsigned long ret;
+
+	ret = (a[0] ^ b[0]) & mask[0];
+	if (IFNAMSIZ > sizeof(unsigned long))
+		ret |= (a[1] ^ b[1]) & mask[1];
+	if (IFNAMSIZ > 2 * sizeof(unsigned long))
+		ret |= (a[2] ^ b[2]) & mask[2];
+	if (IFNAMSIZ > 3 * sizeof(unsigned long))
+		ret |= (a[3] ^ b[3]) & mask[3];
+	BUILD_BUG_ON(IFNAMSIZ > 4 * sizeof(unsigned long));
+	return ret;
+}
 
 #ifdef CONFIG_COMPAT
 #include <net/compat.h>
diff --git a/include/linux/netfilter/xt_CLASSIFY.h b/include/linux/netfilter/xt_CLASSIFY.h
index 58111355255..a813bf14dd6 100644
--- a/include/linux/netfilter/xt_CLASSIFY.h
+++ b/include/linux/netfilter/xt_CLASSIFY.h
@@ -1,8 +1,10 @@
 #ifndef _XT_CLASSIFY_H
 #define _XT_CLASSIFY_H
 
+#include <linux/types.h>
+
 struct xt_classify_target_info {
-	u_int32_t priority;
+	__u32 priority;
 };
 
 #endif /*_XT_CLASSIFY_H */
diff --git a/include/linux/netfilter/xt_CONNMARK.h b/include/linux/netfilter/xt_CONNMARK.h
index 4e58ba43c28..7635c8ffdad 100644
--- a/include/linux/netfilter/xt_CONNMARK.h
+++ b/include/linux/netfilter/xt_CONNMARK.h
@@ -1,6 +1,8 @@
 #ifndef _XT_CONNMARK_H_target
 #define _XT_CONNMARK_H_target
 
+#include <linux/types.h>
+
 /* Copyright (C) 2002,2004 MARA Systems AB <http://www.marasystems.com>
  * by Henrik Nordstrom <hno@marasystems.com>
  *
@@ -19,12 +21,12 @@ enum {
 struct xt_connmark_target_info {
 	unsigned long mark;
 	unsigned long mask;
-	u_int8_t mode;
+	__u8 mode;
 };
 
 struct xt_connmark_tginfo1 {
-	u_int32_t ctmark, ctmask, nfmask;
-	u_int8_t mode;
+	__u32 ctmark, ctmask, nfmask;
+	__u8 mode;
 };
 
 #endif /*_XT_CONNMARK_H_target*/
diff --git a/include/linux/netfilter/xt_CONNSECMARK.h b/include/linux/netfilter/xt_CONNSECMARK.h
index c6bd75469ba..b973ff80fa1 100644
--- a/include/linux/netfilter/xt_CONNSECMARK.h
+++ b/include/linux/netfilter/xt_CONNSECMARK.h
@@ -1,13 +1,15 @@
 #ifndef _XT_CONNSECMARK_H_target
 #define _XT_CONNSECMARK_H_target
 
+#include <linux/types.h>
+
 enum {
 	CONNSECMARK_SAVE = 1,
 	CONNSECMARK_RESTORE,
 };
 
 struct xt_connsecmark_target_info {
-	u_int8_t mode;
+	__u8 mode;
 };
 
 #endif /*_XT_CONNSECMARK_H_target */
diff --git a/include/linux/netfilter/xt_DSCP.h b/include/linux/netfilter/xt_DSCP.h
index 14da1968e2c..648e0b3bed2 100644
--- a/include/linux/netfilter/xt_DSCP.h
+++ b/include/linux/netfilter/xt_DSCP.h
@@ -11,15 +11,16 @@
 #ifndef _XT_DSCP_TARGET_H
 #define _XT_DSCP_TARGET_H
 #include <linux/netfilter/xt_dscp.h>
+#include <linux/types.h>
 
 /* target info */
 struct xt_DSCP_info {
-	u_int8_t dscp;
+	__u8 dscp;
 };
 
 struct xt_tos_target_info {
-	u_int8_t tos_value;
-	u_int8_t tos_mask;
+	__u8 tos_value;
+	__u8 tos_mask;
 };
 
 #endif /* _XT_DSCP_TARGET_H */
diff --git a/include/linux/netfilter/xt_LED.h b/include/linux/netfilter/xt_LED.h
new file mode 100644
index 00000000000..4c91a0d770d
--- /dev/null
+++ b/include/linux/netfilter/xt_LED.h
@@ -0,0 +1,13 @@
+#ifndef _XT_LED_H
+#define _XT_LED_H
+
+struct xt_led_info {
+	char id[27];        /* Unique ID for this trigger in the LED class */
+	__u8 always_blink;  /* Blink even if the LED is already on */
+	__u32 delay;        /* Delay until LED is switched off after trigger */
+
+	/* Kernel data used in the module */
+	void *internal_data __attribute__((aligned(8)));
+};
+
+#endif /* _XT_LED_H */
diff --git a/include/linux/netfilter/xt_MARK.h b/include/linux/netfilter/xt_MARK.h
index 778b278fd9f..028304bcc0b 100644
--- a/include/linux/netfilter/xt_MARK.h
+++ b/include/linux/netfilter/xt_MARK.h
@@ -1,6 +1,8 @@
 #ifndef _XT_MARK_H_target
 #define _XT_MARK_H_target
 
+#include <linux/types.h>
+
 /* Version 0 */
 struct xt_mark_target_info {
 	unsigned long mark;
@@ -15,11 +17,11 @@ enum {
 
 struct xt_mark_target_info_v1 {
 	unsigned long mark;
-	u_int8_t mode;
+	__u8 mode;
 };
 
 struct xt_mark_tginfo2 {
-	u_int32_t mark, mask;
+	__u32 mark, mask;
 };
 
 #endif /*_XT_MARK_H_target */
diff --git a/include/linux/netfilter/xt_NFLOG.h b/include/linux/netfilter/xt_NFLOG.h
index 4b36aeb46a1..87b58311ce6 100644
--- a/include/linux/netfilter/xt_NFLOG.h
+++ b/include/linux/netfilter/xt_NFLOG.h
@@ -1,17 +1,19 @@
 #ifndef _XT_NFLOG_TARGET
 #define _XT_NFLOG_TARGET
 
+#include <linux/types.h>
+
 #define XT_NFLOG_DEFAULT_GROUP		0x1
 #define XT_NFLOG_DEFAULT_THRESHOLD	0
 
 #define XT_NFLOG_MASK			0x0
 
 struct xt_nflog_info {
-	u_int32_t	len;
-	u_int16_t	group;
-	u_int16_t	threshold;
-	u_int16_t	flags;
-	u_int16_t	pad;
+	__u32	len;
+	__u16	group;
+	__u16	threshold;
+	__u16	flags;
+	__u16	pad;
 	char		prefix[64];
 };
 
diff --git a/include/linux/netfilter/xt_NFQUEUE.h b/include/linux/netfilter/xt_NFQUEUE.h
index 9a9af79f74d..982a89f7827 100644
--- a/include/linux/netfilter/xt_NFQUEUE.h
+++ b/include/linux/netfilter/xt_NFQUEUE.h
@@ -8,9 +8,11 @@
 #ifndef _XT_NFQ_TARGET_H
 #define _XT_NFQ_TARGET_H
 
+#include <linux/types.h>
+
 /* target info */
 struct xt_NFQ_info {
-	u_int16_t queuenum;
+	__u16 queuenum;
 };
 
 #endif /* _XT_NFQ_TARGET_H */
diff --git a/include/linux/netfilter/xt_RATEEST.h b/include/linux/netfilter/xt_RATEEST.h
index f79e3133cbe..6605e20ad8c 100644
--- a/include/linux/netfilter/xt_RATEEST.h
+++ b/include/linux/netfilter/xt_RATEEST.h
@@ -1,10 +1,12 @@
 #ifndef _XT_RATEEST_TARGET_H
 #define _XT_RATEEST_TARGET_H
 
+#include <linux/types.h>
+
 struct xt_rateest_target_info {
 	char			name[IFNAMSIZ];
-	int8_t			interval;
-	u_int8_t		ewma_log;
+	__s8			interval;
+	__u8		ewma_log;
 
 	/* Used internally by the kernel */
 	struct xt_rateest	*est __attribute__((aligned(8)));
diff --git a/include/linux/netfilter/xt_SECMARK.h b/include/linux/netfilter/xt_SECMARK.h
index c53fbffa997..6fcd3448b18 100644
--- a/include/linux/netfilter/xt_SECMARK.h
+++ b/include/linux/netfilter/xt_SECMARK.h
@@ -1,6 +1,8 @@
 #ifndef _XT_SECMARK_H_target
 #define _XT_SECMARK_H_target
 
+#include <linux/types.h>
+
 /*
  * This is intended for use by various security subsystems (but not
  * at the same time).
@@ -12,12 +14,12 @@
 #define SECMARK_SELCTX_MAX	256
 
 struct xt_secmark_target_selinux_info {
-	u_int32_t selsid;
+	__u32 selsid;
 	char selctx[SECMARK_SELCTX_MAX];
 };
 
 struct xt_secmark_target_info {
-	u_int8_t mode;
+	__u8 mode;
 	union {
 		struct xt_secmark_target_selinux_info sel;
 	} u;
diff --git a/include/linux/netfilter/xt_TCPMSS.h b/include/linux/netfilter/xt_TCPMSS.h
index 53a292cd47f..9a6960afc13 100644
--- a/include/linux/netfilter/xt_TCPMSS.h
+++ b/include/linux/netfilter/xt_TCPMSS.h
@@ -1,8 +1,10 @@
 #ifndef _XT_TCPMSS_H
 #define _XT_TCPMSS_H
 
+#include <linux/types.h>
+
 struct xt_tcpmss_info {
-	u_int16_t mss;
+	__u16 mss;
 };
 
 #define XT_TCPMSS_CLAMP_PMTU 0xffff
diff --git a/include/linux/netfilter/xt_cluster.h b/include/linux/netfilter/xt_cluster.h
new file mode 100644
index 00000000000..5e0a0d07b52
--- /dev/null
+++ b/include/linux/netfilter/xt_cluster.h
@@ -0,0 +1,15 @@
+#ifndef _XT_CLUSTER_MATCH_H
+#define _XT_CLUSTER_MATCH_H
+
+enum xt_cluster_flags {
+	XT_CLUSTER_F_INV	= (1 << 0)
+};
+
+struct xt_cluster_match_info {
+	u_int32_t		total_nodes;
+	u_int32_t		node_mask;
+	u_int32_t		hash_seed;
+	u_int32_t		flags;
+};
+
+#endif /* _XT_CLUSTER_MATCH_H */
diff --git a/include/linux/netfilter/xt_connbytes.h b/include/linux/netfilter/xt_connbytes.h
index c022c989754..52bd6153b99 100644
--- a/include/linux/netfilter/xt_connbytes.h
+++ b/include/linux/netfilter/xt_connbytes.h
@@ -1,6 +1,8 @@
 #ifndef _XT_CONNBYTES_H
 #define _XT_CONNBYTES_H
 
+#include <linux/types.h>
+
 enum xt_connbytes_what {
 	XT_CONNBYTES_PKTS,
 	XT_CONNBYTES_BYTES,
@@ -19,7 +21,7 @@ struct xt_connbytes_info
 		aligned_u64 from;	/* count to be matched */
 		aligned_u64 to;		/* count to be matched */
 	} count;
-	u_int8_t what;		/* ipt_connbytes_what */
-	u_int8_t direction;	/* ipt_connbytes_direction */
+	__u8 what;		/* ipt_connbytes_what */
+	__u8 direction;	/* ipt_connbytes_direction */
 };
 #endif
diff --git a/include/linux/netfilter/xt_connmark.h b/include/linux/netfilter/xt_connmark.h
index 359ef86918d..571e266d004 100644
--- a/include/linux/netfilter/xt_connmark.h
+++ b/include/linux/netfilter/xt_connmark.h
@@ -1,6 +1,8 @@
 #ifndef _XT_CONNMARK_H
 #define _XT_CONNMARK_H
 
+#include <linux/types.h>
+
 /* Copyright (C) 2002,2004 MARA Systems AB <http://www.marasystems.com>
  * by Henrik Nordstrom <hno@marasystems.com>
  *
@@ -12,12 +14,12 @@
 
 struct xt_connmark_info {
 	unsigned long mark, mask;
-	u_int8_t invert;
+	__u8 invert;
 };
 
 struct xt_connmark_mtinfo1 {
-	u_int32_t mark, mask;
-	u_int8_t invert;
+	__u32 mark, mask;
+	__u8 invert;
 };
 
 #endif /*_XT_CONNMARK_H*/
diff --git a/include/linux/netfilter/xt_conntrack.h b/include/linux/netfilter/xt_conntrack.h
index 8f534527539..3430c775194 100644
--- a/include/linux/netfilter/xt_conntrack.h
+++ b/include/linux/netfilter/xt_conntrack.h
@@ -63,9 +63,9 @@ struct xt_conntrack_info
 	unsigned long expires_min, expires_max;
 
 	/* Flags word */
-	u_int8_t flags;
+	__u8 flags;
 	/* Inverse flags */
-	u_int8_t invflags;
+	__u8 invflags;
 };
 
 struct xt_conntrack_mtinfo1 {
@@ -73,12 +73,12 @@ struct xt_conntrack_mtinfo1 {
 	union nf_inet_addr origdst_addr, origdst_mask;
 	union nf_inet_addr replsrc_addr, replsrc_mask;
 	union nf_inet_addr repldst_addr, repldst_mask;
-	u_int32_t expires_min, expires_max;
-	u_int16_t l4proto;
+	__u32 expires_min, expires_max;
+	__u16 l4proto;
 	__be16 origsrc_port, origdst_port;
 	__be16 replsrc_port, repldst_port;
-	u_int16_t match_flags, invert_flags;
-	u_int8_t state_mask, status_mask;
+	__u16 match_flags, invert_flags;
+	__u8 state_mask, status_mask;
 };
 
 #endif /*_XT_CONNTRACK_H*/
diff --git a/include/linux/netfilter/xt_dccp.h b/include/linux/netfilter/xt_dccp.h
index e0221b9d32c..a579e1b6f04 100644
--- a/include/linux/netfilter/xt_dccp.h
+++ b/include/linux/netfilter/xt_dccp.h
@@ -1,6 +1,8 @@
 #ifndef _XT_DCCP_H_
 #define _XT_DCCP_H_
 
+#include <linux/types.h>
+
 #define XT_DCCP_SRC_PORTS	        0x01
 #define XT_DCCP_DEST_PORTS	        0x02
 #define XT_DCCP_TYPE			0x04
@@ -9,14 +11,14 @@
 #define XT_DCCP_VALID_FLAGS		0x0f
 
 struct xt_dccp_info {
-	u_int16_t dpts[2];  /* Min, Max */
-	u_int16_t spts[2];  /* Min, Max */
+	__u16 dpts[2];  /* Min, Max */
+	__u16 spts[2];  /* Min, Max */
 
-	u_int16_t flags;
-	u_int16_t invflags;
+	__u16 flags;
+	__u16 invflags;
 
-	u_int16_t typemask;
-	u_int8_t option;
+	__u16 typemask;
+	__u8 option;
 };
 
 #endif /* _XT_DCCP_H_ */
diff --git a/include/linux/netfilter/xt_dscp.h b/include/linux/netfilter/xt_dscp.h
index f49bc1a648d..15f8932ad5c 100644
--- a/include/linux/netfilter/xt_dscp.h
+++ b/include/linux/netfilter/xt_dscp.h
@@ -10,20 +10,22 @@
 #ifndef _XT_DSCP_H
 #define _XT_DSCP_H
 
+#include <linux/types.h>
+
 #define XT_DSCP_MASK	0xfc	/* 11111100 */
 #define XT_DSCP_SHIFT	2
 #define XT_DSCP_MAX	0x3f	/* 00111111 */
 
 /* match info */
 struct xt_dscp_info {
-	u_int8_t dscp;
-	u_int8_t invert;
+	__u8 dscp;
+	__u8 invert;
 };
 
 struct xt_tos_match_info {
-	u_int8_t tos_mask;
-	u_int8_t tos_value;
-	u_int8_t invert;
+	__u8 tos_mask;
+	__u8 tos_value;
+	__u8 invert;
 };
 
 #endif /* _XT_DSCP_H */
diff --git a/include/linux/netfilter/xt_esp.h b/include/linux/netfilter/xt_esp.h
index 9380fb1c27d..ef6fa4747d0 100644
--- a/include/linux/netfilter/xt_esp.h
+++ b/include/linux/netfilter/xt_esp.h
@@ -1,10 +1,12 @@
 #ifndef _XT_ESP_H
 #define _XT_ESP_H
 
+#include <linux/types.h>
+
 struct xt_esp
 {
-	u_int32_t spis[2];	/* Security Parameter Index */
-	u_int8_t  invflags;	/* Inverse flags */
+	__u32 spis[2];	/* Security Parameter Index */
+	__u8  invflags;	/* Inverse flags */
 };
 
 /* Values for "invflags" field in struct xt_esp. */
diff --git a/include/linux/netfilter/xt_hashlimit.h b/include/linux/netfilter/xt_hashlimit.h
index 51b18d83b47..b1925b5925e 100644
--- a/include/linux/netfilter/xt_hashlimit.h
+++ b/include/linux/netfilter/xt_hashlimit.h
@@ -1,6 +1,8 @@
 #ifndef _XT_HASHLIMIT_H
 #define _XT_HASHLIMIT_H
 
+#include <linux/types.h>
+
 /* timings are in milliseconds. */
 #define XT_HASHLIMIT_SCALE 10000
 /* 1/10,000 sec period => max of 10,000/sec.  Min rate is then 429490
@@ -18,15 +20,15 @@ enum {
 };
 
 struct hashlimit_cfg {
-	u_int32_t mode;	  /* bitmask of XT_HASHLIMIT_HASH_* */
-	u_int32_t avg;    /* Average secs between packets * scale */
-	u_int32_t burst;  /* Period multiplier for upper limit. */
+	__u32 mode;	  /* bitmask of XT_HASHLIMIT_HASH_* */
+	__u32 avg;    /* Average secs between packets * scale */
+	__u32 burst;  /* Period multiplier for upper limit. */
 
 	/* user specified */
-	u_int32_t size;		/* how many buckets */
-	u_int32_t max;		/* max number of entries */
-	u_int32_t gc_interval;	/* gc interval */
-	u_int32_t expire;	/* when do entries expire? */
+	__u32 size;		/* how many buckets */
+	__u32 max;		/* max number of entries */
+	__u32 gc_interval;	/* gc interval */
+	__u32 expire;	/* when do entries expire? */
 };
 
 struct xt_hashlimit_info {
@@ -42,17 +44,17 @@ struct xt_hashlimit_info {
 };
 
 struct hashlimit_cfg1 {
-	u_int32_t mode;	  /* bitmask of XT_HASHLIMIT_HASH_* */
-	u_int32_t avg;    /* Average secs between packets * scale */
-	u_int32_t burst;  /* Period multiplier for upper limit. */
+	__u32 mode;	  /* bitmask of XT_HASHLIMIT_HASH_* */
+	__u32 avg;    /* Average secs between packets * scale */
+	__u32 burst;  /* Period multiplier for upper limit. */
 
 	/* user specified */
-	u_int32_t size;		/* how many buckets */
-	u_int32_t max;		/* max number of entries */
-	u_int32_t gc_interval;	/* gc interval */
-	u_int32_t expire;	/* when do entries expire? */
+	__u32 size;		/* how many buckets */
+	__u32 max;		/* max number of entries */
+	__u32 gc_interval;	/* gc interval */
+	__u32 expire;	/* when do entries expire? */
 
-	u_int8_t srcmask, dstmask;
+	__u8 srcmask, dstmask;
 };
 
 struct xt_hashlimit_mtinfo1 {
diff --git a/include/linux/netfilter/xt_iprange.h b/include/linux/netfilter/xt_iprange.h
index a4299c7d368..c1f21a779a4 100644
--- a/include/linux/netfilter/xt_iprange.h
+++ b/include/linux/netfilter/xt_iprange.h
@@ -1,6 +1,8 @@
 #ifndef _LINUX_NETFILTER_XT_IPRANGE_H
 #define _LINUX_NETFILTER_XT_IPRANGE_H 1
 
+#include <linux/types.h>
+
 enum {
 	IPRANGE_SRC     = 1 << 0,	/* match source IP address */
 	IPRANGE_DST     = 1 << 1,	/* match destination IP address */
@@ -11,7 +13,7 @@ enum {
 struct xt_iprange_mtinfo {
 	union nf_inet_addr src_min, src_max;
 	union nf_inet_addr dst_min, dst_max;
-	u_int8_t flags;
+	__u8 flags;
 };
 
 #endif /* _LINUX_NETFILTER_XT_IPRANGE_H */
diff --git a/include/linux/netfilter/xt_length.h b/include/linux/netfilter/xt_length.h
index 7c2b439f73f..b82ed7c4b1e 100644
--- a/include/linux/netfilter/xt_length.h
+++ b/include/linux/netfilter/xt_length.h
@@ -1,9 +1,11 @@
 #ifndef _XT_LENGTH_H
 #define _XT_LENGTH_H
 
+#include <linux/types.h>
+
 struct xt_length_info {
-    u_int16_t	min, max;
-    u_int8_t	invert;
+    __u16	min, max;
+    __u8	invert;
 };
 
 #endif /*_XT_LENGTH_H*/
diff --git a/include/linux/netfilter/xt_limit.h b/include/linux/netfilter/xt_limit.h
index b3ce65375ec..bb47fc4d2ad 100644
--- a/include/linux/netfilter/xt_limit.h
+++ b/include/linux/netfilter/xt_limit.h
@@ -1,21 +1,24 @@
 #ifndef _XT_RATE_H
 #define _XT_RATE_H
 
+#include <linux/types.h>
+
 /* timings are in milliseconds. */
 #define XT_LIMIT_SCALE 10000
 
+struct xt_limit_priv;
+
 /* 1/10,000 sec period => max of 10,000/sec.  Min rate is then 429490
    seconds, or one every 59 hours. */
 struct xt_rateinfo {
-	u_int32_t avg;    /* Average secs between packets * scale */
-	u_int32_t burst;  /* Period multiplier for upper limit. */
+	__u32 avg;    /* Average secs between packets * scale */
+	__u32 burst;  /* Period multiplier for upper limit. */
 
 	/* Used internally by the kernel */
-	unsigned long prev;
-	u_int32_t credit;
-	u_int32_t credit_cap, cost;
+	unsigned long prev; /* moved to xt_limit_priv */
+	__u32 credit; /* moved to xt_limit_priv */
+	__u32 credit_cap, cost;
 
-	/* Ugly, ugly fucker. */
-	struct xt_rateinfo *master;
+	struct xt_limit_priv *master;
 };
 #endif /*_XT_RATE_H*/
diff --git a/include/linux/netfilter/xt_mark.h b/include/linux/netfilter/xt_mark.h
index fae74bc3f34..6fa460a3cc2 100644
--- a/include/linux/netfilter/xt_mark.h
+++ b/include/linux/netfilter/xt_mark.h
@@ -1,14 +1,16 @@
 #ifndef _XT_MARK_H
 #define _XT_MARK_H
 
+#include <linux/types.h>
+
 struct xt_mark_info {
     unsigned long mark, mask;
-    u_int8_t invert;
+    __u8 invert;
 };
 
 struct xt_mark_mtinfo1 {
-	u_int32_t mark, mask;
-	u_int8_t invert;
+	__u32 mark, mask;
+	__u8 invert;
 };
 
 #endif /*_XT_MARK_H*/
diff --git a/include/linux/netfilter/xt_multiport.h b/include/linux/netfilter/xt_multiport.h
index d49ee418371..185db499fcb 100644
--- a/include/linux/netfilter/xt_multiport.h
+++ b/include/linux/netfilter/xt_multiport.h
@@ -1,6 +1,8 @@
 #ifndef _XT_MULTIPORT_H
 #define _XT_MULTIPORT_H
 
+#include <linux/types.h>
+
 enum xt_multiport_flags
 {
 	XT_MULTIPORT_SOURCE,
@@ -13,18 +15,18 @@ enum xt_multiport_flags
 /* Must fit inside union xt_matchinfo: 16 bytes */
 struct xt_multiport
 {
-	u_int8_t flags;				/* Type of comparison */
-	u_int8_t count;				/* Number of ports */
-	u_int16_t ports[XT_MULTI_PORTS];	/* Ports */
+	__u8 flags;				/* Type of comparison */
+	__u8 count;				/* Number of ports */
+	__u16 ports[XT_MULTI_PORTS];	/* Ports */
 };
 
 struct xt_multiport_v1
 {
-	u_int8_t flags;				/* Type of comparison */
-	u_int8_t count;				/* Number of ports */
-	u_int16_t ports[XT_MULTI_PORTS];	/* Ports */
-	u_int8_t pflags[XT_MULTI_PORTS];	/* Port flags */
-	u_int8_t invert;			/* Invert flag */
+	__u8 flags;				/* Type of comparison */
+	__u8 count;				/* Number of ports */
+	__u16 ports[XT_MULTI_PORTS];	/* Ports */
+	__u8 pflags[XT_MULTI_PORTS];	/* Port flags */
+	__u8 invert;			/* Invert flag */
 };
 
 #endif /*_XT_MULTIPORT_H*/
diff --git a/include/linux/netfilter/xt_owner.h b/include/linux/netfilter/xt_owner.h
index c84e52cfe41..2081761714b 100644
--- a/include/linux/netfilter/xt_owner.h
+++ b/include/linux/netfilter/xt_owner.h
@@ -1,6 +1,8 @@
 #ifndef _XT_OWNER_MATCH_H
 #define _XT_OWNER_MATCH_H
 
+#include <linux/types.h>
+
 enum {
 	XT_OWNER_UID    = 1 << 0,
 	XT_OWNER_GID    = 1 << 1,
@@ -8,9 +10,9 @@ enum {
 };
 
 struct xt_owner_match_info {
-	u_int32_t uid_min, uid_max;
-	u_int32_t gid_min, gid_max;
-	u_int8_t match, invert;
+	__u32 uid_min, uid_max;
+	__u32 gid_min, gid_max;
+	__u8 match, invert;
 };
 
 #endif /* _XT_OWNER_MATCH_H */
diff --git a/include/linux/netfilter/xt_physdev.h b/include/linux/netfilter/xt_physdev.h
index 25a7a1815b5..8555e399886 100644
--- a/include/linux/netfilter/xt_physdev.h
+++ b/include/linux/netfilter/xt_physdev.h
@@ -1,6 +1,8 @@
 #ifndef _XT_PHYSDEV_H
 #define _XT_PHYSDEV_H
 
+#include <linux/types.h>
+
 #ifdef __KERNEL__
 #include <linux/if.h>
 #endif
@@ -17,8 +19,8 @@ struct xt_physdev_info {
 	char in_mask[IFNAMSIZ];
 	char physoutdev[IFNAMSIZ];
 	char out_mask[IFNAMSIZ];
-	u_int8_t invert;
-	u_int8_t bitmask;
+	__u8 invert;
+	__u8 bitmask;
 };
 
 #endif /*_XT_PHYSDEV_H*/
diff --git a/include/linux/netfilter/xt_policy.h b/include/linux/netfilter/xt_policy.h
index 053d8cc6546..7bb64e7c853 100644
--- a/include/linux/netfilter/xt_policy.h
+++ b/include/linux/netfilter/xt_policy.h
@@ -1,6 +1,8 @@
 #ifndef _XT_POLICY_H
 #define _XT_POLICY_H
 
+#include <linux/types.h>
+
 #define XT_POLICY_MAX_ELEM	4
 
 enum xt_policy_flags
@@ -19,7 +21,7 @@ enum xt_policy_modes
 
 struct xt_policy_spec
 {
-	u_int8_t	saddr:1,
+	__u8	saddr:1,
 			daddr:1,
 			proto:1,
 			mode:1,
@@ -55,9 +57,9 @@ struct xt_policy_elem
 #endif
 	};
 	__be32			spi;
-	u_int32_t		reqid;
-	u_int8_t		proto;
-	u_int8_t		mode;
+	__u32		reqid;
+	__u8		proto;
+	__u8		mode;
 
 	struct xt_policy_spec	match;
 	struct xt_policy_spec	invert;
@@ -66,8 +68,8 @@ struct xt_policy_elem
 struct xt_policy_info
 {
 	struct xt_policy_elem pol[XT_POLICY_MAX_ELEM];
-	u_int16_t flags;
-	u_int16_t len;
+	__u16 flags;
+	__u16 len;
 };
 
 #endif /* _XT_POLICY_H */
diff --git a/include/linux/netfilter/xt_quota.h b/include/linux/netfilter/xt_quota.h
index 4c8368d781e..8dc89dfc136 100644
--- a/include/linux/netfilter/xt_quota.h
+++ b/include/linux/netfilter/xt_quota.h
@@ -6,13 +6,15 @@ enum xt_quota_flags {
 };
 #define XT_QUOTA_MASK		0x1
 
+struct xt_quota_priv;
+
 struct xt_quota_info {
 	u_int32_t		flags;
 	u_int32_t		pad;
 
 	/* Used internally by the kernel */
 	aligned_u64		quota;
-	struct xt_quota_info	*master;
+	struct xt_quota_priv	*master;
 };
 
 #endif /* _XT_QUOTA_H */
diff --git a/include/linux/netfilter/xt_rateest.h b/include/linux/netfilter/xt_rateest.h
index 2010cb74250..d40a6196842 100644
--- a/include/linux/netfilter/xt_rateest.h
+++ b/include/linux/netfilter/xt_rateest.h
@@ -1,6 +1,8 @@
 #ifndef _XT_RATEEST_MATCH_H
 #define _XT_RATEEST_MATCH_H
 
+#include <linux/types.h>
+
 enum xt_rateest_match_flags {
 	XT_RATEEST_MATCH_INVERT	= 1<<0,
 	XT_RATEEST_MATCH_ABS	= 1<<1,
@@ -20,12 +22,12 @@ enum xt_rateest_match_mode {
 struct xt_rateest_match_info {
 	char			name1[IFNAMSIZ];
 	char			name2[IFNAMSIZ];
-	u_int16_t		flags;
-	u_int16_t		mode;
-	u_int32_t		bps1;
-	u_int32_t		pps1;
-	u_int32_t		bps2;
-	u_int32_t		pps2;
+	__u16		flags;
+	__u16		mode;
+	__u32		bps1;
+	__u32		pps1;
+	__u32		bps2;
+	__u32		pps2;
 
 	/* Used internally by the kernel */
 	struct xt_rateest	*est1 __attribute__((aligned(8)));
diff --git a/include/linux/netfilter/xt_realm.h b/include/linux/netfilter/xt_realm.h
index 220e8724571..d4a82ee56a0 100644
--- a/include/linux/netfilter/xt_realm.h
+++ b/include/linux/netfilter/xt_realm.h
@@ -1,10 +1,12 @@
 #ifndef _XT_REALM_H
 #define _XT_REALM_H
 
+#include <linux/types.h>
+
 struct xt_realm_info {
-	u_int32_t id;
-	u_int32_t mask;
-	u_int8_t invert;
+	__u32 id;
+	__u32 mask;
+	__u8 invert;
 };
 
 #endif /* _XT_REALM_H */
diff --git a/include/linux/netfilter/xt_recent.h b/include/linux/netfilter/xt_recent.h
index 5cfeb81c679..d2c27660992 100644
--- a/include/linux/netfilter/xt_recent.h
+++ b/include/linux/netfilter/xt_recent.h
@@ -1,6 +1,8 @@
 #ifndef _LINUX_NETFILTER_XT_RECENT_H
 #define _LINUX_NETFILTER_XT_RECENT_H 1
 
+#include <linux/types.h>
+
 enum {
 	XT_RECENT_CHECK    = 1 << 0,
 	XT_RECENT_SET      = 1 << 1,
@@ -15,12 +17,12 @@ enum {
 };
 
 struct xt_recent_mtinfo {
-	u_int32_t seconds;
-	u_int32_t hit_count;
-	u_int8_t check_set;
-	u_int8_t invert;
+	__u32 seconds;
+	__u32 hit_count;
+	__u8 check_set;
+	__u8 invert;
 	char name[XT_RECENT_NAME_LEN];
-	u_int8_t side;
+	__u8 side;
 };
 
 #endif /* _LINUX_NETFILTER_XT_RECENT_H */
diff --git a/include/linux/netfilter/xt_sctp.h b/include/linux/netfilter/xt_sctp.h
index 32000ba6ece..29287be696a 100644
--- a/include/linux/netfilter/xt_sctp.h
+++ b/include/linux/netfilter/xt_sctp.h
@@ -1,6 +1,8 @@
 #ifndef _XT_SCTP_H_
 #define _XT_SCTP_H_
 
+#include <linux/types.h>
+
 #define XT_SCTP_SRC_PORTS	        0x01
 #define XT_SCTP_DEST_PORTS	        0x02
 #define XT_SCTP_CHUNK_TYPES		0x04
@@ -8,49 +10,49 @@
 #define XT_SCTP_VALID_FLAGS		0x07
 
 struct xt_sctp_flag_info {
-	u_int8_t chunktype;
-	u_int8_t flag;
-	u_int8_t flag_mask;
+	__u8 chunktype;
+	__u8 flag;
+	__u8 flag_mask;
 };
 
 #define XT_NUM_SCTP_FLAGS	4
 
 struct xt_sctp_info {
-	u_int16_t dpts[2];  /* Min, Max */
-	u_int16_t spts[2];  /* Min, Max */
+	__u16 dpts[2];  /* Min, Max */
+	__u16 spts[2];  /* Min, Max */
 
-	u_int32_t chunkmap[256 / sizeof (u_int32_t)];  /* Bit mask of chunks to be matched according to RFC 2960 */
+	__u32 chunkmap[256 / sizeof (__u32)];  /* Bit mask of chunks to be matched according to RFC 2960 */
 
 #define SCTP_CHUNK_MATCH_ANY   0x01  /* Match if any of the chunk types are present */
 #define SCTP_CHUNK_MATCH_ALL   0x02  /* Match if all of the chunk types are present */
 #define SCTP_CHUNK_MATCH_ONLY  0x04  /* Match if these are the only chunk types present */
 
-	u_int32_t chunk_match_type;
+	__u32 chunk_match_type;
 	struct xt_sctp_flag_info flag_info[XT_NUM_SCTP_FLAGS];
 	int flag_count;
 
-	u_int32_t flags;
-	u_int32_t invflags;
+	__u32 flags;
+	__u32 invflags;
 };
 
 #define bytes(type) (sizeof(type) * 8)
 
 #define SCTP_CHUNKMAP_SET(chunkmap, type) 		\
 	do { 						\
-		(chunkmap)[type / bytes(u_int32_t)] |= 	\
-			1 << (type % bytes(u_int32_t));	\
+		(chunkmap)[type / bytes(__u32)] |= 	\
+			1 << (type % bytes(__u32));	\
 	} while (0)
 
 #define SCTP_CHUNKMAP_CLEAR(chunkmap, type)		 	\
 	do {							\
-		(chunkmap)[type / bytes(u_int32_t)] &= 		\
-			~(1 << (type % bytes(u_int32_t)));	\
+		(chunkmap)[type / bytes(__u32)] &= 		\
+			~(1 << (type % bytes(__u32)));	\
 	} while (0)
 
 #define SCTP_CHUNKMAP_IS_SET(chunkmap, type) 			\
 ({								\
-	((chunkmap)[type / bytes (u_int32_t)] & 		\
-		(1 << (type % bytes (u_int32_t)))) ? 1: 0;	\
+	((chunkmap)[type / bytes (__u32)] & 		\
+		(1 << (type % bytes (__u32)))) ? 1: 0;	\
 })
 
 #define SCTP_CHUNKMAP_RESET(chunkmap) \
@@ -65,7 +67,7 @@ struct xt_sctp_info {
 #define SCTP_CHUNKMAP_IS_CLEAR(chunkmap) \
 	__sctp_chunkmap_is_clear((chunkmap), ARRAY_SIZE(chunkmap))
 static inline bool
-__sctp_chunkmap_is_clear(const u_int32_t *chunkmap, unsigned int n)
+__sctp_chunkmap_is_clear(const __u32 *chunkmap, unsigned int n)
 {
 	unsigned int i;
 	for (i = 0; i < n; ++i)
@@ -77,7 +79,7 @@ __sctp_chunkmap_is_clear(const u_int32_t *chunkmap, unsigned int n)
 #define SCTP_CHUNKMAP_IS_ALL_SET(chunkmap) \
 	__sctp_chunkmap_is_all_set((chunkmap), ARRAY_SIZE(chunkmap))
 static inline bool
-__sctp_chunkmap_is_all_set(const u_int32_t *chunkmap, unsigned int n)
+__sctp_chunkmap_is_all_set(const __u32 *chunkmap, unsigned int n)
 {
 	unsigned int i;
 	for (i = 0; i < n; ++i)
diff --git a/include/linux/netfilter/xt_statistic.h b/include/linux/netfilter/xt_statistic.h
index 3d38bc97504..4e983ef0c96 100644
--- a/include/linux/netfilter/xt_statistic.h
+++ b/include/linux/netfilter/xt_statistic.h
@@ -1,6 +1,8 @@
 #ifndef _XT_STATISTIC_H
 #define _XT_STATISTIC_H
 
+#include <linux/types.h>
+
 enum xt_statistic_mode {
 	XT_STATISTIC_MODE_RANDOM,
 	XT_STATISTIC_MODE_NTH,
@@ -13,21 +15,22 @@ enum xt_statistic_flags {
 };
 #define XT_STATISTIC_MASK		0x1
 
+struct xt_statistic_priv;
+
 struct xt_statistic_info {
-	u_int16_t			mode;
-	u_int16_t			flags;
+	__u16			mode;
+	__u16			flags;
 	union {
 		struct {
-			u_int32_t	probability;
+			__u32	probability;
 		} random;
 		struct {
-			u_int32_t	every;
-			u_int32_t	packet;
-			/* Used internally by the kernel */
-			u_int32_t	count;
+			__u32	every;
+			__u32	packet;
+			__u32	count; /* unused */
 		} nth;
 	} u;
-	struct xt_statistic_info	*master __attribute__((aligned(8)));
+	struct xt_statistic_priv *master __attribute__((aligned(8)));
 };
 
 #endif /* _XT_STATISTIC_H */
diff --git a/include/linux/netfilter/xt_string.h b/include/linux/netfilter/xt_string.h
index 8a6ba7bbef9..ecbb95fc89e 100644
--- a/include/linux/netfilter/xt_string.h
+++ b/include/linux/netfilter/xt_string.h
@@ -1,6 +1,8 @@
 #ifndef _XT_STRING_H
 #define _XT_STRING_H
 
+#include <linux/types.h>
+
 #define XT_STRING_MAX_PATTERN_SIZE 128
 #define XT_STRING_MAX_ALGO_NAME_SIZE 16
 
@@ -11,18 +13,18 @@ enum {
 
 struct xt_string_info
 {
-	u_int16_t from_offset;
-	u_int16_t to_offset;
+	__u16 from_offset;
+	__u16 to_offset;
 	char	  algo[XT_STRING_MAX_ALGO_NAME_SIZE];
 	char 	  pattern[XT_STRING_MAX_PATTERN_SIZE];
-	u_int8_t  patlen;
+	__u8  patlen;
 	union {
 		struct {
-			u_int8_t  invert;
+			__u8  invert;
 		} v0;
 
 		struct {
-			u_int8_t  flags;
+			__u8  flags;
 		} v1;
 	} u;
 
diff --git a/include/linux/netfilter/xt_tcpmss.h b/include/linux/netfilter/xt_tcpmss.h
index e03274c4c79..fbac56b9e66 100644
--- a/include/linux/netfilter/xt_tcpmss.h
+++ b/include/linux/netfilter/xt_tcpmss.h
@@ -1,9 +1,11 @@
 #ifndef _XT_TCPMSS_MATCH_H
 #define _XT_TCPMSS_MATCH_H
 
+#include <linux/types.h>
+
 struct xt_tcpmss_match_info {
-    u_int16_t mss_min, mss_max;
-    u_int8_t invert;
+    __u16 mss_min, mss_max;
+    __u8 invert;
 };
 
 #endif /*_XT_TCPMSS_MATCH_H*/
diff --git a/include/linux/netfilter/xt_tcpudp.h b/include/linux/netfilter/xt_tcpudp.h
index 78bc65f11ad..a490a0bc1d2 100644
--- a/include/linux/netfilter/xt_tcpudp.h
+++ b/include/linux/netfilter/xt_tcpudp.h
@@ -1,15 +1,17 @@
 #ifndef _XT_TCPUDP_H
 #define _XT_TCPUDP_H
 
+#include <linux/types.h>
+
 /* TCP matching stuff */
 struct xt_tcp
 {
-	u_int16_t spts[2];			/* Source port range. */
-	u_int16_t dpts[2];			/* Destination port range. */
-	u_int8_t option;			/* TCP Option iff non-zero*/
-	u_int8_t flg_mask;			/* TCP flags mask byte */
-	u_int8_t flg_cmp;			/* TCP flags compare byte */
-	u_int8_t invflags;			/* Inverse flags */
+	__u16 spts[2];			/* Source port range. */
+	__u16 dpts[2];			/* Destination port range. */
+	__u8 option;			/* TCP Option iff non-zero*/
+	__u8 flg_mask;			/* TCP flags mask byte */
+	__u8 flg_cmp;			/* TCP flags compare byte */
+	__u8 invflags;			/* Inverse flags */
 };
 
 /* Values for "inv" field in struct ipt_tcp. */
@@ -22,9 +24,9 @@ struct xt_tcp
 /* UDP matching stuff */
 struct xt_udp
 {
-	u_int16_t spts[2];			/* Source port range. */
-	u_int16_t dpts[2];			/* Destination port range. */
-	u_int8_t invflags;			/* Inverse flags */
+	__u16 spts[2];			/* Source port range. */
+	__u16 dpts[2];			/* Destination port range. */
+	__u8 invflags;			/* Inverse flags */
 };
 
 /* Values for "invflags" field in struct ipt_udp. */
diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h
index 499aa937590..f8105e54716 100644
--- a/include/linux/netfilter_bridge.h
+++ b/include/linux/netfilter_bridge.h
@@ -59,9 +59,9 @@ static inline int nf_bridge_maybe_copy_header(struct sk_buff *skb)
 static inline unsigned int nf_bridge_encap_header_len(const struct sk_buff *skb)
 {
 	switch (skb->protocol) {
-	case __constant_htons(ETH_P_8021Q):
+	case __cpu_to_be16(ETH_P_8021Q):
 		return VLAN_HLEN;
-	case __constant_htons(ETH_P_PPP_SES):
+	case __cpu_to_be16(ETH_P_PPP_SES):
 		return PPPOE_SES_HLEN;
 	default:
 		return 0;
diff --git a/include/linux/netfilter_ipv4/ipt_owner.h b/include/linux/netfilter_ipv4/ipt_owner.h
index 92f4bdac54e..a78445be999 100644
--- a/include/linux/netfilter_ipv4/ipt_owner.h
+++ b/include/linux/netfilter_ipv4/ipt_owner.h
@@ -9,10 +9,10 @@
 #define IPT_OWNER_COMM	0x10
 
 struct ipt_owner_info {
-    uid_t uid;
-    gid_t gid;
-    pid_t pid;
-    pid_t sid;
+    __kernel_uid32_t uid;
+    __kernel_gid32_t gid;
+    __kernel_pid_t pid;
+    __kernel_pid_t sid;
     char comm[16];
     u_int8_t match, invert;	/* flags */
 };
diff --git a/include/linux/netfilter_ipv6/Kbuild b/include/linux/netfilter_ipv6/Kbuild
index 8887a5fcd1d..aca4bd1f6d7 100644
--- a/include/linux/netfilter_ipv6/Kbuild
+++ b/include/linux/netfilter_ipv6/Kbuild
@@ -11,6 +11,7 @@ header-y += ip6t_length.h
 header-y += ip6t_limit.h
 header-y += ip6t_mac.h
 header-y += ip6t_mark.h
+header-y += ip6t_mh.h
 header-y += ip6t_multiport.h
 header-y += ip6t_opts.h
 header-y += ip6t_owner.h
diff --git a/include/linux/netfilter_ipv6/ip6t_owner.h b/include/linux/netfilter_ipv6/ip6t_owner.h
index 19937da3d10..ec5cc7a38c4 100644
--- a/include/linux/netfilter_ipv6/ip6t_owner.h
+++ b/include/linux/netfilter_ipv6/ip6t_owner.h
@@ -8,10 +8,10 @@
 #define IP6T_OWNER_SID	0x08
 
 struct ip6t_owner_info {
-    uid_t uid;
-    gid_t gid;
-    pid_t pid;
-    pid_t sid;
+    __kernel_uid32_t uid;
+    __kernel_gid32_t gid;
+    __kernel_pid_t pid;
+    __kernel_pid_t sid;
     u_int8_t match, invert;	/* flags */
 };
 
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 51b09a1f46c..5ba398e9030 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -103,6 +103,8 @@ struct nlmsgerr
 #define NETLINK_ADD_MEMBERSHIP	1
 #define NETLINK_DROP_MEMBERSHIP	2
 #define NETLINK_PKTINFO		3
+#define NETLINK_BROADCAST_ERROR	4
+#define NETLINK_NO_ENOBUFS	5
 
 struct nl_pktinfo
 {
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index e38d3c9dccd..de99025f2c5 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -63,6 +63,13 @@ static inline int netpoll_rx(struct sk_buff *skb)
 	return ret;
 }
 
+static inline int netpoll_rx_on(struct sk_buff *skb)
+{
+	struct netpoll_info *npinfo = skb->dev->npinfo;
+
+	return npinfo && (npinfo->rx_np || npinfo->rx_flags);
+}
+
 static inline int netpoll_receive_skb(struct sk_buff *skb)
 {
 	if (!list_empty(&skb->dev->napi_list))
@@ -99,6 +106,10 @@ static inline int netpoll_rx(struct sk_buff *skb)
 {
 	return 0;
 }
+static inline int netpoll_rx_on(struct sk_buff *skb)
+{
+	return 0;
+}
 static inline int netpoll_receive_skb(struct sk_buff *skb)
 {
 	return 0;
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index db867b04ac3..8cc8807f77d 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -415,7 +415,7 @@ extern const struct inode_operations nfs_dir_inode_operations;
 extern const struct inode_operations nfs3_dir_inode_operations;
 #endif /* CONFIG_NFS_V3 */
 extern const struct file_operations nfs_dir_operations;
-extern struct dentry_operations nfs_dentry_operations;
+extern const struct dentry_operations nfs_dentry_operations;
 
 extern void nfs_force_lookup_revalidate(struct inode *dir);
 extern int nfs_instantiate(struct dentry *dentry, struct nfs_fh *fh, struct nfs_fattr *fattr);
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 2e5f00066af..43a713fce11 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -785,7 +785,7 @@ struct nfs_access_entry;
  */
 struct nfs_rpc_ops {
 	u32	version;		/* Protocol version */
-	struct dentry_operations *dentry_ops;
+	const struct dentry_operations *dentry_ops;
 	const struct inode_operations *dir_inode_ops;
 	const struct inode_operations *file_inode_ops;
 
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index e86ed59f9ad..cbe8ce3bf48 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -47,7 +47,7 @@
  * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or
  *	%NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME,
  *	%NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ, and/or
- *	%NL80211_ATTR_WIPHY_SEC_CHAN_OFFSET.
+ *	%NL80211_ATTR_WIPHY_CHANNEL_TYPE.
  * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
  *	or rename notification. Has attributes %NL80211_ATTR_WIPHY and
  *	%NL80211_ATTR_WIPHY_NAME.
@@ -72,8 +72,8 @@
  *
  * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
  *	by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
- * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT or
- *	%NL80211_ATTR_KEY_THRESHOLD.
+ * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT,
+ *	%NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD.
  * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
  *	%NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC and %NL80211_ATTR_KEY_CIPHER
  *	attributes.
@@ -84,7 +84,7 @@
  *	%NL80222_CMD_NEW_BEACON message)
  * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface
  *	using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD,
- *	%NL80211_BEACON_HEAD and %NL80211_BEACON_TAIL attributes.
+ *	%NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes.
  * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface,
  *	parameters are like for %NL80211_CMD_SET_BEACON.
  * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it
@@ -113,6 +113,8 @@
  * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
  *	%NL80211_ATTR_IFINDEX.
  *
+ * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
+ * 	regulatory domain.
  * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
  *	after being queried by the kernel. CRDA replies by sending a regulatory
  *	domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
@@ -133,6 +135,70 @@
  * @NL80211_CMD_SET_MESH_PARAMS: Set mesh networking properties for the
  *      interface identified by %NL80211_ATTR_IFINDEX
  *
+ * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The
+ *	interface is identified with %NL80211_ATTR_IFINDEX and the management
+ *	frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be
+ *	added to the end of the specified management frame is specified with
+ *	%NL80211_ATTR_IE. If the command succeeds, the requested data will be
+ *	added to all specified management frames generated by
+ *	kernel/firmware/driver.
+ *	Note: This command has been removed and it is only reserved at this
+ *	point to avoid re-using existing command number. The functionality this
+ *	command was planned for has been provided with cleaner design with the
+ *	option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN,
+ *	NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE,
+ *	NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE.
+ *
+ * @NL80211_CMD_GET_SCAN: get scan results
+ * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters
+ * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to
+ *	NL80211_CMD_GET_SCAN and on the "scan" multicast group)
+ * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons,
+ *	partial scan results may be available
+ *
+ * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
+ * 	has been changed and provides details of the request information
+ * 	that caused the change such as who initiated the regulatory request
+ * 	(%NL80211_ATTR_REG_INITIATOR), the wiphy_idx
+ * 	(%NL80211_ATTR_REG_ALPHA2) on which the request was made from if
+ * 	the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or
+ * 	%NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain
+ * 	set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
+ * 	%NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
+ * 	to (%NL80211_ATTR_REG_ALPHA2).
+ *
+ * @NL80211_CMD_AUTHENTICATE: authentication request and notification.
+ *	This command is used both as a command (request to authenticate) and
+ *	as an event on the "mlme" multicast group indicating completion of the
+ *	authentication process.
+ *	When used as a command, %NL80211_ATTR_IFINDEX is used to identify the
+ *	interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and
+ *	BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify
+ *	the SSID (mainly for association, but is included in authentication
+ *	request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used
+ *	to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE
+ *	is used to specify the authentication type. %NL80211_ATTR_IE is used to
+ *	define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs)
+ *	to be added to the frame.
+ *	When used as an event, this reports reception of an Authentication
+ *	frame in station and IBSS modes when the local MLME processed the
+ *	frame, i.e., it was for the local STA and was received in correct
+ *	state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
+ *	MLME SAP interface (kernel providing MLME, userspace SME). The
+ *	included NL80211_ATTR_FRAME attribute contains the management frame
+ *	(including both the header and frame body, but not FCS).
+ * @NL80211_CMD_ASSOCIATE: association request and notification; like
+ *	NL80211_CMD_AUTHENTICATE but for Association and Reassociation
+ *	(similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
+ *	MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives).
+ * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
+ *	NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
+ *	MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
+ *	primitives).
+ * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
+ *	NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
+ *	MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
+ *
  * @NL80211_CMD_MAX: highest used command number
  * @__NL80211_CMD_AFTER_LAST: internal use
  */
@@ -178,6 +244,22 @@ enum nl80211_commands {
 	NL80211_CMD_GET_MESH_PARAMS,
 	NL80211_CMD_SET_MESH_PARAMS,
 
+	NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
+
+	NL80211_CMD_GET_REG,
+
+	NL80211_CMD_GET_SCAN,
+	NL80211_CMD_TRIGGER_SCAN,
+	NL80211_CMD_NEW_SCAN_RESULTS,
+	NL80211_CMD_SCAN_ABORTED,
+
+	NL80211_CMD_REG_CHANGE,
+
+	NL80211_CMD_AUTHENTICATE,
+	NL80211_CMD_ASSOCIATE,
+	NL80211_CMD_DEAUTHENTICATE,
+	NL80211_CMD_DISASSOCIATE,
+
 	/* add new commands above here */
 
 	/* used to define NL80211_CMD_MAX below */
@@ -190,6 +272,12 @@ enum nl80211_commands {
  * here
  */
 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
+#define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
+#define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
+#define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
+#define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
+#define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
+#define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
 
 /**
  * enum nl80211_attrs - nl80211 netlink attributes
@@ -284,6 +372,42 @@ enum nl80211_commands {
  *	supported interface types, each a flag attribute with the number
  *	of the interface mode.
  *
+ * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
+ *	%NL80211_CMD_SET_MGMT_EXTRA_IE.
+ *
+ * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
+ *	%NL80211_CMD_SET_MGMT_EXTRA_IE).
+ *
+ * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
+ *	a single scan request, a wiphy attribute.
+ *
+ * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
+ * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
+ *	scanning and include a zero-length SSID (wildcard) for wildcard scan
+ * @NL80211_ATTR_SCAN_GENERATION: the scan generation increases whenever the
+ *	scan result list changes (BSS expired or added) so that applications
+ *	can verify that they got a single, consistent snapshot (when all dump
+ *	messages carried the same generation number)
+ * @NL80211_ATTR_BSS: scan result BSS
+ *
+ * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
+ * 	currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
+ * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
+ * 	set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
+ *
+ * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
+ *	an array of command numbers (i.e. a mapping index to command number)
+ *	that the driver for the given wiphy supports.
+ *
+ * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
+ *	and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
+ *	NL80211_CMD_ASSOCIATE events
+ * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
+ * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
+ *	represented as a u32
+ * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
+ *	%NL80211_CMD_DISASSOCIATE, u16
+ *
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
  */
@@ -346,6 +470,28 @@ enum nl80211_attrs {
 	NL80211_ATTR_WIPHY_FREQ,
 	NL80211_ATTR_WIPHY_CHANNEL_TYPE,
 
+	NL80211_ATTR_KEY_DEFAULT_MGMT,
+
+	NL80211_ATTR_MGMT_SUBTYPE,
+	NL80211_ATTR_IE,
+
+	NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
+
+	NL80211_ATTR_SCAN_FREQUENCIES,
+	NL80211_ATTR_SCAN_SSIDS,
+	NL80211_ATTR_SCAN_GENERATION,
+	NL80211_ATTR_BSS,
+
+	NL80211_ATTR_REG_INITIATOR,
+	NL80211_ATTR_REG_TYPE,
+
+	NL80211_ATTR_SUPPORTED_COMMANDS,
+
+	NL80211_ATTR_FRAME,
+	NL80211_ATTR_SSID,
+	NL80211_ATTR_AUTH_TYPE,
+	NL80211_ATTR_REASON_CODE,
+
 	/* add attributes here, update the policy in nl80211.c */
 
 	__NL80211_ATTR_AFTER_LAST,
@@ -360,7 +506,15 @@ enum nl80211_attrs {
 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
-#define NL80211_ATTR_WIPHY_SEC_CHAN_OFFSET NL80211_ATTR_WIPHY_SEC_CHAN_OFFSET
+#define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
+#define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
+#define NL80211_ATTR_IE NL80211_ATTR_IE
+#define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
+#define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
+#define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
+#define NL80211_ATTR_SSID NL80211_ATTR_SSID
+#define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
+#define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
 
 #define NL80211_MAX_SUPP_RATES			32
 #define NL80211_MAX_SUPP_REG_RULES		32
@@ -412,12 +566,14 @@ enum nl80211_iftype {
  * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
  *	with short barker preamble
  * @NL80211_STA_FLAG_WME: station is WME/QoS capable
+ * @NL80211_STA_FLAG_MFP: station uses management frame protection
  */
 enum nl80211_sta_flags {
 	__NL80211_STA_FLAG_INVALID,
 	NL80211_STA_FLAG_AUTHORIZED,
 	NL80211_STA_FLAG_SHORT_PREAMBLE,
 	NL80211_STA_FLAG_WME,
+	NL80211_STA_FLAG_MFP,
 
 	/* keep last */
 	__NL80211_STA_FLAG_AFTER_LAST,
@@ -465,6 +621,9 @@ enum nl80211_rate_info {
  * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
  * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
  * 	containing info as possible, see &enum nl80211_sta_info_txrate.
+ * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
+ * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
+ *	station)
  */
 enum nl80211_sta_info {
 	__NL80211_STA_INFO_INVALID,
@@ -476,6 +635,8 @@ enum nl80211_sta_info {
 	NL80211_STA_INFO_PLINK_STATE,
 	NL80211_STA_INFO_SIGNAL,
 	NL80211_STA_INFO_TX_BITRATE,
+	NL80211_STA_INFO_RX_PACKETS,
+	NL80211_STA_INFO_TX_PACKETS,
 
 	/* keep last */
 	__NL80211_STA_INFO_AFTER_LAST,
@@ -607,6 +768,48 @@ enum nl80211_bitrate_attr {
 };
 
 /**
+ * enum nl80211_initiator - Indicates the initiator of a reg domain request
+ * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
+ * 	regulatory domain.
+ * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
+ * 	regulatory domain.
+ * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
+ * 	wireless core it thinks its knows the regulatory domain we should be in.
+ * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
+ * 	802.11 country information element with regulatory information it
+ * 	thinks we should consider.
+ */
+enum nl80211_reg_initiator {
+	NL80211_REGDOM_SET_BY_CORE,
+	NL80211_REGDOM_SET_BY_USER,
+	NL80211_REGDOM_SET_BY_DRIVER,
+	NL80211_REGDOM_SET_BY_COUNTRY_IE,
+};
+
+/**
+ * enum nl80211_reg_type - specifies the type of regulatory domain
+ * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
+ *	to a specific country. When this is set you can count on the
+ *	ISO / IEC 3166 alpha2 country code being valid.
+ * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
+ * 	domain.
+ * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
+ * 	driver specific world regulatory domain. These do not apply system-wide
+ * 	and are only applicable to the individual devices which have requested
+ * 	them to be applied.
+ * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
+ *	of an intersection between two regulatory domains -- the previously
+ *	set regulatory domain on the system and the last accepted regulatory
+ *	domain request to be processed.
+ */
+enum nl80211_reg_type {
+	NL80211_REGDOM_TYPE_COUNTRY,
+	NL80211_REGDOM_TYPE_WORLD,
+	NL80211_REGDOM_TYPE_CUSTOM_WORLD,
+	NL80211_REGDOM_TYPE_INTERSECTION,
+};
+
+/**
  * enum nl80211_reg_rule_attr - regulatory rule attributes
  * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
  * 	considerations for a given frequency range. These are the
@@ -811,4 +1014,52 @@ enum nl80211_channel_type {
 	NL80211_CHAN_HT40MINUS,
 	NL80211_CHAN_HT40PLUS
 };
+
+/**
+ * enum nl80211_bss - netlink attributes for a BSS
+ *
+ * @__NL80211_BSS_INVALID: invalid
+ * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
+ * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
+ * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
+ * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
+ * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
+ *	raw information elements from the probe response/beacon (bin)
+ * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
+ *	in mBm (100 * dBm) (s32)
+ * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
+ *	in unspecified units, scaled to 0..100 (u8)
+ * @__NL80211_BSS_AFTER_LAST: internal
+ * @NL80211_BSS_MAX: highest BSS attribute
+ */
+enum nl80211_bss {
+	__NL80211_BSS_INVALID,
+	NL80211_BSS_BSSID,
+	NL80211_BSS_FREQUENCY,
+	NL80211_BSS_TSF,
+	NL80211_BSS_BEACON_INTERVAL,
+	NL80211_BSS_CAPABILITY,
+	NL80211_BSS_INFORMATION_ELEMENTS,
+	NL80211_BSS_SIGNAL_MBM,
+	NL80211_BSS_SIGNAL_UNSPEC,
+
+	/* keep last */
+	__NL80211_BSS_AFTER_LAST,
+	NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
+};
+
+/**
+ * enum nl80211_auth_type - AuthenticationType
+ *
+ * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
+ * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
+ * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
+ * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
+ */
+enum nl80211_auth_type {
+	NL80211_AUTHTYPE_OPEN_SYSTEM,
+	NL80211_AUTHTYPE_SHARED_KEY,
+	NL80211_AUTHTYPE_FT,
+	NL80211_AUTHTYPE_NETWORK_EAP,
+};
 #endif /* __LINUX_NL80211_H */
diff --git a/include/linux/nubus.h b/include/linux/nubus.h
index 7382af37473..e137b3c486a 100644
--- a/include/linux/nubus.h
+++ b/include/linux/nubus.h
@@ -237,6 +237,7 @@ struct nubus_dirent
 	int mask;
 };
 
+#ifdef __KERNEL__
 struct nubus_board {
 	struct nubus_board* next;
 	struct nubus_dev* first_dev;
@@ -351,6 +352,7 @@ void nubus_get_rsrc_mem(void* dest,
 void nubus_get_rsrc_str(void* dest,
 			const struct nubus_dirent *dirent,
 			int maxlen);
+#endif /* __KERNEL__ */
 
 /* We'd like to get rid of this eventually.  Only daynaport.c uses it now. */
 static inline void *nubus_slot_addr(int slot)
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index aca8c458aa8..05dfa7c4fb6 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -834,6 +834,8 @@
 #define PCI_DEVICE_ID_PROMISE_20276	0x5275
 #define PCI_DEVICE_ID_PROMISE_20277	0x7275
 
+#define PCI_VENDOR_ID_FOXCONN		0x105b
+
 #define PCI_VENDOR_ID_UMC		0x1060
 #define PCI_DEVICE_ID_UMC_UM8673F	0x0101
 #define PCI_DEVICE_ID_UMC_UM8886BF	0x673a
@@ -1971,6 +1973,8 @@
 
 #define PCI_VENDOR_ID_SAMSUNG		0x144d
 
+#define PCI_VENDOR_ID_AMBIT		0x1468
+
 #define PCI_VENDOR_ID_MYRICOM		0x14c1
 
 #define PCI_VENDOR_ID_TITAN		0x14D2
@@ -2112,6 +2116,8 @@
 #define PCI_DEVICE_ID_MELLANOX_SINAI_OLD 0x5e8c
 #define PCI_DEVICE_ID_MELLANOX_SINAI	0x6274
 
+#define PCI_VENDOR_ID_DFI		0x15bd
+
 #define PCI_VENDOR_ID_QUICKNET		0x15e2
 #define PCI_DEVICE_ID_QUICKNET_XJ	0x0500
 
@@ -2215,6 +2221,8 @@
 
 #define PCI_VENDOR_ID_TOPSPIN		0x1867
 
+#define PCI_VENDOR_ID_SILAN		0x1904
+
 #define PCI_VENDOR_ID_TDI               0x192E
 #define PCI_DEVICE_ID_TDI_EHCI          0x0101
 
@@ -2263,6 +2271,8 @@
 #define PCI_DEVICE_ID_KORENIX_JETCARDF0	0x1600
 #define PCI_DEVICE_ID_KORENIX_JETCARDF1	0x16ff
 
+#define PCI_VENDOR_ID_QMI		0x1a32
+
 #define PCI_VENDOR_ID_TEKRAM		0x1de1
 #define PCI_DEVICE_ID_TEKRAM_DC290	0xdc29
 
diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index 9f2a3751873..ee5615d6521 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -5,53 +5,66 @@
 #include <linux/slab.h> /* For kmalloc() */
 #include <linux/smp.h>
 #include <linux/cpumask.h>
+#include <linux/pfn.h>
 
 #include <asm/percpu.h>
 
+#ifndef PER_CPU_BASE_SECTION
+#ifdef CONFIG_SMP
+#define PER_CPU_BASE_SECTION ".data.percpu"
+#else
+#define PER_CPU_BASE_SECTION ".data"
+#endif
+#endif
+
 #ifdef CONFIG_SMP
-#define DEFINE_PER_CPU(type, name)					\
-	__attribute__((__section__(".data.percpu")))			\
-	PER_CPU_ATTRIBUTES __typeof__(type) per_cpu__##name
 
 #ifdef MODULE
-#define SHARED_ALIGNED_SECTION ".data.percpu"
+#define PER_CPU_SHARED_ALIGNED_SECTION ""
 #else
-#define SHARED_ALIGNED_SECTION ".data.percpu.shared_aligned"
+#define PER_CPU_SHARED_ALIGNED_SECTION ".shared_aligned"
 #endif
+#define PER_CPU_FIRST_SECTION ".first"
 
-#define DEFINE_PER_CPU_SHARED_ALIGNED(type, name)			\
-	__attribute__((__section__(SHARED_ALIGNED_SECTION)))		\
-	PER_CPU_ATTRIBUTES __typeof__(type) per_cpu__##name		\
-	____cacheline_aligned_in_smp
+#else
+
+#define PER_CPU_SHARED_ALIGNED_SECTION ""
+#define PER_CPU_FIRST_SECTION ""
 
-#define DEFINE_PER_CPU_PAGE_ALIGNED(type, name)			\
-	__attribute__((__section__(".data.percpu.page_aligned")))	\
+#endif
+
+#define DEFINE_PER_CPU_SECTION(type, name, section)			\
+	__attribute__((__section__(PER_CPU_BASE_SECTION section)))	\
 	PER_CPU_ATTRIBUTES __typeof__(type) per_cpu__##name
-#else
+
 #define DEFINE_PER_CPU(type, name)					\
-	PER_CPU_ATTRIBUTES __typeof__(type) per_cpu__##name
+	DEFINE_PER_CPU_SECTION(type, name, "")
 
-#define DEFINE_PER_CPU_SHARED_ALIGNED(type, name)		      \
-	DEFINE_PER_CPU(type, name)
+#define DEFINE_PER_CPU_SHARED_ALIGNED(type, name)			\
+	DEFINE_PER_CPU_SECTION(type, name, PER_CPU_SHARED_ALIGNED_SECTION) \
+	____cacheline_aligned_in_smp
 
-#define DEFINE_PER_CPU_PAGE_ALIGNED(type, name)		      \
-	DEFINE_PER_CPU(type, name)
-#endif
+#define DEFINE_PER_CPU_PAGE_ALIGNED(type, name)				\
+	DEFINE_PER_CPU_SECTION(type, name, ".page_aligned")
+
+#define DEFINE_PER_CPU_FIRST(type, name)				\
+	DEFINE_PER_CPU_SECTION(type, name, PER_CPU_FIRST_SECTION)
 
 #define EXPORT_PER_CPU_SYMBOL(var) EXPORT_SYMBOL(per_cpu__##var)
 #define EXPORT_PER_CPU_SYMBOL_GPL(var) EXPORT_SYMBOL_GPL(per_cpu__##var)
 
-/* Enough to cover all DEFINE_PER_CPUs in kernel, including modules. */
-#ifndef PERCPU_ENOUGH_ROOM
+/* enough to cover all DEFINE_PER_CPUs in modules */
 #ifdef CONFIG_MODULES
-#define PERCPU_MODULE_RESERVE	8192
+#define PERCPU_MODULE_RESERVE		(8 << 10)
 #else
-#define PERCPU_MODULE_RESERVE	0
+#define PERCPU_MODULE_RESERVE		0
 #endif
 
+#ifndef PERCPU_ENOUGH_ROOM
 #define PERCPU_ENOUGH_ROOM						\
-	(__per_cpu_end - __per_cpu_start + PERCPU_MODULE_RESERVE)
-#endif	/* PERCPU_ENOUGH_ROOM */
+	(ALIGN(__per_cpu_end - __per_cpu_start, SMP_CACHE_BYTES) +	\
+	 PERCPU_MODULE_RESERVE)
+#endif
 
 /*
  * Must be an lvalue. Since @var must be a simple identifier,
@@ -65,52 +78,94 @@
 
 #ifdef CONFIG_SMP
 
+#ifdef CONFIG_HAVE_DYNAMIC_PER_CPU_AREA
+
+/* minimum unit size, also is the maximum supported allocation size */
+#define PCPU_MIN_UNIT_SIZE		PFN_ALIGN(64 << 10)
+
+/*
+ * PERCPU_DYNAMIC_RESERVE indicates the amount of free area to piggy
+ * back on the first chunk for dynamic percpu allocation if arch is
+ * manually allocating and mapping it for faster access (as a part of
+ * large page mapping for example).
+ *
+ * The following values give between one and two pages of free space
+ * after typical minimal boot (2-way SMP, single disk and NIC) with
+ * both defconfig and a distro config on x86_64 and 32.  More
+ * intelligent way to determine this would be nice.
+ */
+#if BITS_PER_LONG > 32
+#define PERCPU_DYNAMIC_RESERVE		(20 << 10)
+#else
+#define PERCPU_DYNAMIC_RESERVE		(12 << 10)
+#endif
+
+extern void *pcpu_base_addr;
+
+typedef struct page * (*pcpu_get_page_fn_t)(unsigned int cpu, int pageno);
+typedef void (*pcpu_populate_pte_fn_t)(unsigned long addr);
+
+extern size_t __init pcpu_setup_first_chunk(pcpu_get_page_fn_t get_page_fn,
+				size_t static_size, size_t reserved_size,
+				ssize_t dyn_size, ssize_t unit_size,
+				void *base_addr,
+				pcpu_populate_pte_fn_t populate_pte_fn);
+
+extern ssize_t __init pcpu_embed_first_chunk(
+				size_t static_size, size_t reserved_size,
+				ssize_t dyn_size, ssize_t unit_size);
+
+/*
+ * Use this to get to a cpu's version of the per-cpu object
+ * dynamically allocated. Non-atomic access to the current CPU's
+ * version should probably be combined with get_cpu()/put_cpu().
+ */
+#define per_cpu_ptr(ptr, cpu)	SHIFT_PERCPU_PTR((ptr), per_cpu_offset((cpu)))
+
+extern void *__alloc_reserved_percpu(size_t size, size_t align);
+
+#else /* CONFIG_HAVE_DYNAMIC_PER_CPU_AREA */
+
 struct percpu_data {
 	void *ptrs[1];
 };
 
 #define __percpu_disguise(pdata) (struct percpu_data *)~(unsigned long)(pdata)
-/* 
- * Use this to get to a cpu's version of the per-cpu object dynamically
- * allocated. Non-atomic access to the current CPU's version should
- * probably be combined with get_cpu()/put_cpu().
- */ 
-#define percpu_ptr(ptr, cpu)                              \
-({                                                        \
-        struct percpu_data *__p = __percpu_disguise(ptr); \
-        (__typeof__(ptr))__p->ptrs[(cpu)];	          \
+
+#define per_cpu_ptr(ptr, cpu)						\
+({									\
+        struct percpu_data *__p = __percpu_disguise(ptr);		\
+        (__typeof__(ptr))__p->ptrs[(cpu)];				\
 })
 
-extern void *__percpu_alloc_mask(size_t size, gfp_t gfp, cpumask_t *mask);
-extern void percpu_free(void *__pdata);
+#endif /* CONFIG_HAVE_DYNAMIC_PER_CPU_AREA */
+
+extern void *__alloc_percpu(size_t size, size_t align);
+extern void free_percpu(void *__pdata);
 
 #else /* CONFIG_SMP */
 
-#define percpu_ptr(ptr, cpu) ({ (void)(cpu); (ptr); })
+#define per_cpu_ptr(ptr, cpu) ({ (void)(cpu); (ptr); })
 
-static __always_inline void *__percpu_alloc_mask(size_t size, gfp_t gfp, cpumask_t *mask)
+static inline void *__alloc_percpu(size_t size, size_t align)
 {
-	return kzalloc(size, gfp);
+	/*
+	 * Can't easily make larger alignment work with kmalloc.  WARN
+	 * on it.  Larger alignment should only be used for module
+	 * percpu sections on SMP for which this path isn't used.
+	 */
+	WARN_ON_ONCE(align > SMP_CACHE_BYTES);
+	return kzalloc(size, GFP_KERNEL);
 }
 
-static inline void percpu_free(void *__pdata)
+static inline void free_percpu(void *p)
 {
-	kfree(__pdata);
+	kfree(p);
 }
 
 #endif /* CONFIG_SMP */
 
-#define percpu_alloc_mask(size, gfp, mask) \
-	__percpu_alloc_mask((size), (gfp), &(mask))
-
-#define percpu_alloc(size, gfp) percpu_alloc_mask((size), (gfp), cpu_online_map)
-
-/* (legacy) interface for use without CPU hotplug handling */
-
-#define __alloc_percpu(size)	percpu_alloc_mask((size), GFP_KERNEL, \
-						  cpu_possible_map)
-#define alloc_percpu(type)	(type *)__alloc_percpu(sizeof(type))
-#define free_percpu(ptr)	percpu_free((ptr))
-#define per_cpu_ptr(ptr, cpu)	percpu_ptr((ptr), (cpu))
+#define alloc_percpu(type)	(type *)__alloc_percpu(sizeof(type), \
+						       __alignof__(type))
 
 #endif /* __LINUX_PERCPU_H */
diff --git a/include/linux/pfkeyv2.h b/include/linux/pfkeyv2.h
index 01b262959f2..228b0b6306b 100644
--- a/include/linux/pfkeyv2.h
+++ b/include/linux/pfkeyv2.h
@@ -12,187 +12,187 @@
 #define PFKEYV2_REVISION	199806L
 
 struct sadb_msg {
-	uint8_t		sadb_msg_version;
-	uint8_t		sadb_msg_type;
-	uint8_t		sadb_msg_errno;
-	uint8_t		sadb_msg_satype;
-	uint16_t	sadb_msg_len;
-	uint16_t	sadb_msg_reserved;
-	uint32_t	sadb_msg_seq;
-	uint32_t	sadb_msg_pid;
+	__u8		sadb_msg_version;
+	__u8		sadb_msg_type;
+	__u8		sadb_msg_errno;
+	__u8		sadb_msg_satype;
+	__u16	sadb_msg_len;
+	__u16	sadb_msg_reserved;
+	__u32	sadb_msg_seq;
+	__u32	sadb_msg_pid;
 } __attribute__((packed));
 /* sizeof(struct sadb_msg) == 16 */
 
 struct sadb_ext {
-	uint16_t	sadb_ext_len;
-	uint16_t	sadb_ext_type;
+	__u16	sadb_ext_len;
+	__u16	sadb_ext_type;
 } __attribute__((packed));
 /* sizeof(struct sadb_ext) == 4 */
 
 struct sadb_sa {
-	uint16_t	sadb_sa_len;
-	uint16_t	sadb_sa_exttype;
+	__u16	sadb_sa_len;
+	__u16	sadb_sa_exttype;
 	__be32		sadb_sa_spi;
-	uint8_t		sadb_sa_replay;
-	uint8_t		sadb_sa_state;
-	uint8_t		sadb_sa_auth;
-	uint8_t		sadb_sa_encrypt;
-	uint32_t	sadb_sa_flags;
+	__u8		sadb_sa_replay;
+	__u8		sadb_sa_state;
+	__u8		sadb_sa_auth;
+	__u8		sadb_sa_encrypt;
+	__u32	sadb_sa_flags;
 } __attribute__((packed));
 /* sizeof(struct sadb_sa) == 16 */
 
 struct sadb_lifetime {
-	uint16_t	sadb_lifetime_len;
-	uint16_t	sadb_lifetime_exttype;
-	uint32_t	sadb_lifetime_allocations;
-	uint64_t	sadb_lifetime_bytes;
-	uint64_t	sadb_lifetime_addtime;
-	uint64_t	sadb_lifetime_usetime;
+	__u16	sadb_lifetime_len;
+	__u16	sadb_lifetime_exttype;
+	__u32	sadb_lifetime_allocations;
+	__u64	sadb_lifetime_bytes;
+	__u64	sadb_lifetime_addtime;
+	__u64	sadb_lifetime_usetime;
 } __attribute__((packed));
 /* sizeof(struct sadb_lifetime) == 32 */
 
 struct sadb_address {
-	uint16_t	sadb_address_len;
-	uint16_t	sadb_address_exttype;
-	uint8_t		sadb_address_proto;
-	uint8_t		sadb_address_prefixlen;
-	uint16_t	sadb_address_reserved;
+	__u16	sadb_address_len;
+	__u16	sadb_address_exttype;
+	__u8		sadb_address_proto;
+	__u8		sadb_address_prefixlen;
+	__u16	sadb_address_reserved;
 } __attribute__((packed));
 /* sizeof(struct sadb_address) == 8 */
 
 struct sadb_key {
-	uint16_t	sadb_key_len;
-	uint16_t	sadb_key_exttype;
-	uint16_t	sadb_key_bits;
-	uint16_t	sadb_key_reserved;
+	__u16	sadb_key_len;
+	__u16	sadb_key_exttype;
+	__u16	sadb_key_bits;
+	__u16	sadb_key_reserved;
 } __attribute__((packed));
 /* sizeof(struct sadb_key) == 8 */
 
 struct sadb_ident {
-	uint16_t	sadb_ident_len;
-	uint16_t	sadb_ident_exttype;
-	uint16_t	sadb_ident_type;
-	uint16_t	sadb_ident_reserved;
-	uint64_t	sadb_ident_id;
+	__u16	sadb_ident_len;
+	__u16	sadb_ident_exttype;
+	__u16	sadb_ident_type;
+	__u16	sadb_ident_reserved;
+	__u64	sadb_ident_id;
 } __attribute__((packed));
 /* sizeof(struct sadb_ident) == 16 */
 
 struct sadb_sens {
-	uint16_t	sadb_sens_len;
-	uint16_t	sadb_sens_exttype;
-	uint32_t	sadb_sens_dpd;
-	uint8_t		sadb_sens_sens_level;
-	uint8_t		sadb_sens_sens_len;
-	uint8_t		sadb_sens_integ_level;
-	uint8_t		sadb_sens_integ_len;
-	uint32_t	sadb_sens_reserved;
+	__u16	sadb_sens_len;
+	__u16	sadb_sens_exttype;
+	__u32	sadb_sens_dpd;
+	__u8		sadb_sens_sens_level;
+	__u8		sadb_sens_sens_len;
+	__u8		sadb_sens_integ_level;
+	__u8		sadb_sens_integ_len;
+	__u32	sadb_sens_reserved;
 } __attribute__((packed));
 /* sizeof(struct sadb_sens) == 16 */
 
 /* followed by:
-	uint64_t	sadb_sens_bitmap[sens_len];
-	uint64_t	sadb_integ_bitmap[integ_len];  */
+	__u64	sadb_sens_bitmap[sens_len];
+	__u64	sadb_integ_bitmap[integ_len];  */
 
 struct sadb_prop {
-	uint16_t	sadb_prop_len;
-	uint16_t	sadb_prop_exttype;
-	uint8_t		sadb_prop_replay;
-	uint8_t		sadb_prop_reserved[3];
+	__u16	sadb_prop_len;
+	__u16	sadb_prop_exttype;
+	__u8		sadb_prop_replay;
+	__u8		sadb_prop_reserved[3];
 } __attribute__((packed));
 /* sizeof(struct sadb_prop) == 8 */
 
 /* followed by:
 	struct sadb_comb sadb_combs[(sadb_prop_len +
-		sizeof(uint64_t) - sizeof(struct sadb_prop)) /
+		sizeof(__u64) - sizeof(struct sadb_prop)) /
 		sizeof(struct sadb_comb)]; */
 
 struct sadb_comb {
-	uint8_t		sadb_comb_auth;
-	uint8_t		sadb_comb_encrypt;
-	uint16_t	sadb_comb_flags;
-	uint16_t	sadb_comb_auth_minbits;
-	uint16_t	sadb_comb_auth_maxbits;
-	uint16_t	sadb_comb_encrypt_minbits;
-	uint16_t	sadb_comb_encrypt_maxbits;
-	uint32_t	sadb_comb_reserved;
-	uint32_t	sadb_comb_soft_allocations;
-	uint32_t	sadb_comb_hard_allocations;
-	uint64_t	sadb_comb_soft_bytes;
-	uint64_t	sadb_comb_hard_bytes;
-	uint64_t	sadb_comb_soft_addtime;
-	uint64_t	sadb_comb_hard_addtime;
-	uint64_t	sadb_comb_soft_usetime;
-	uint64_t	sadb_comb_hard_usetime;
+	__u8		sadb_comb_auth;
+	__u8		sadb_comb_encrypt;
+	__u16	sadb_comb_flags;
+	__u16	sadb_comb_auth_minbits;
+	__u16	sadb_comb_auth_maxbits;
+	__u16	sadb_comb_encrypt_minbits;
+	__u16	sadb_comb_encrypt_maxbits;
+	__u32	sadb_comb_reserved;
+	__u32	sadb_comb_soft_allocations;
+	__u32	sadb_comb_hard_allocations;
+	__u64	sadb_comb_soft_bytes;
+	__u64	sadb_comb_hard_bytes;
+	__u64	sadb_comb_soft_addtime;
+	__u64	sadb_comb_hard_addtime;
+	__u64	sadb_comb_soft_usetime;
+	__u64	sadb_comb_hard_usetime;
 } __attribute__((packed));
 /* sizeof(struct sadb_comb) == 72 */
 
 struct sadb_supported {
-	uint16_t	sadb_supported_len;
-	uint16_t	sadb_supported_exttype;
-	uint32_t	sadb_supported_reserved;
+	__u16	sadb_supported_len;
+	__u16	sadb_supported_exttype;
+	__u32	sadb_supported_reserved;
 } __attribute__((packed));
 /* sizeof(struct sadb_supported) == 8 */
 
 /* followed by:
 	struct sadb_alg sadb_algs[(sadb_supported_len +
-		sizeof(uint64_t) - sizeof(struct sadb_supported)) /
+		sizeof(__u64) - sizeof(struct sadb_supported)) /
 		sizeof(struct sadb_alg)]; */
 
 struct sadb_alg {
-	uint8_t		sadb_alg_id;
-	uint8_t		sadb_alg_ivlen;
-	uint16_t	sadb_alg_minbits;
-	uint16_t	sadb_alg_maxbits;
-	uint16_t	sadb_alg_reserved;
+	__u8		sadb_alg_id;
+	__u8		sadb_alg_ivlen;
+	__u16	sadb_alg_minbits;
+	__u16	sadb_alg_maxbits;
+	__u16	sadb_alg_reserved;
 } __attribute__((packed));
 /* sizeof(struct sadb_alg) == 8 */
 
 struct sadb_spirange {
-	uint16_t	sadb_spirange_len;
-	uint16_t	sadb_spirange_exttype;
-	uint32_t	sadb_spirange_min;
-	uint32_t	sadb_spirange_max;
-	uint32_t	sadb_spirange_reserved;
+	__u16	sadb_spirange_len;
+	__u16	sadb_spirange_exttype;
+	__u32	sadb_spirange_min;
+	__u32	sadb_spirange_max;
+	__u32	sadb_spirange_reserved;
 } __attribute__((packed));
 /* sizeof(struct sadb_spirange) == 16 */
 
 struct sadb_x_kmprivate {
-	uint16_t	sadb_x_kmprivate_len;
-	uint16_t	sadb_x_kmprivate_exttype;
-	uint32_t	sadb_x_kmprivate_reserved;
+	__u16	sadb_x_kmprivate_len;
+	__u16	sadb_x_kmprivate_exttype;
+	__u32	sadb_x_kmprivate_reserved;
 } __attribute__((packed));
 /* sizeof(struct sadb_x_kmprivate) == 8 */
 
 struct sadb_x_sa2 {
-	uint16_t	sadb_x_sa2_len;
-	uint16_t	sadb_x_sa2_exttype;
-	uint8_t		sadb_x_sa2_mode;
-	uint8_t		sadb_x_sa2_reserved1;
-	uint16_t	sadb_x_sa2_reserved2;
-	uint32_t	sadb_x_sa2_sequence;
-	uint32_t	sadb_x_sa2_reqid;
+	__u16	sadb_x_sa2_len;
+	__u16	sadb_x_sa2_exttype;
+	__u8		sadb_x_sa2_mode;
+	__u8		sadb_x_sa2_reserved1;
+	__u16	sadb_x_sa2_reserved2;
+	__u32	sadb_x_sa2_sequence;
+	__u32	sadb_x_sa2_reqid;
 } __attribute__((packed));
 /* sizeof(struct sadb_x_sa2) == 16 */
 
 struct sadb_x_policy {
-	uint16_t	sadb_x_policy_len;
-	uint16_t	sadb_x_policy_exttype;
-	uint16_t	sadb_x_policy_type;
-	uint8_t		sadb_x_policy_dir;
-	uint8_t		sadb_x_policy_reserved;
-	uint32_t	sadb_x_policy_id;
-	uint32_t	sadb_x_policy_priority;
+	__u16	sadb_x_policy_len;
+	__u16	sadb_x_policy_exttype;
+	__u16	sadb_x_policy_type;
+	__u8		sadb_x_policy_dir;
+	__u8		sadb_x_policy_reserved;
+	__u32	sadb_x_policy_id;
+	__u32	sadb_x_policy_priority;
 } __attribute__((packed));
 /* sizeof(struct sadb_x_policy) == 16 */
 
 struct sadb_x_ipsecrequest {
-	uint16_t	sadb_x_ipsecrequest_len;
-	uint16_t	sadb_x_ipsecrequest_proto;
-	uint8_t		sadb_x_ipsecrequest_mode;
-	uint8_t		sadb_x_ipsecrequest_level;
-	uint16_t	sadb_x_ipsecrequest_reserved1;
-	uint32_t	sadb_x_ipsecrequest_reqid;
-	uint32_t	sadb_x_ipsecrequest_reserved2;
+	__u16	sadb_x_ipsecrequest_len;
+	__u16	sadb_x_ipsecrequest_proto;
+	__u8		sadb_x_ipsecrequest_mode;
+	__u8		sadb_x_ipsecrequest_level;
+	__u16	sadb_x_ipsecrequest_reserved1;
+	__u32	sadb_x_ipsecrequest_reqid;
+	__u32	sadb_x_ipsecrequest_reserved2;
 } __attribute__((packed));
 /* sizeof(struct sadb_x_ipsecrequest) == 16 */
 
@@ -200,38 +200,38 @@ struct sadb_x_ipsecrequest {
  * type of NAT-T is supported, draft-ietf-ipsec-udp-encaps-06
  */
 struct sadb_x_nat_t_type {
-	uint16_t	sadb_x_nat_t_type_len;
-	uint16_t	sadb_x_nat_t_type_exttype;
-	uint8_t		sadb_x_nat_t_type_type;
-	uint8_t		sadb_x_nat_t_type_reserved[3];
+	__u16	sadb_x_nat_t_type_len;
+	__u16	sadb_x_nat_t_type_exttype;
+	__u8		sadb_x_nat_t_type_type;
+	__u8		sadb_x_nat_t_type_reserved[3];
 } __attribute__((packed));
 /* sizeof(struct sadb_x_nat_t_type) == 8 */
 
 /* Pass a NAT Traversal port (Source or Dest port) */
 struct sadb_x_nat_t_port {
-	uint16_t	sadb_x_nat_t_port_len;
-	uint16_t	sadb_x_nat_t_port_exttype;
+	__u16	sadb_x_nat_t_port_len;
+	__u16	sadb_x_nat_t_port_exttype;
 	__be16		sadb_x_nat_t_port_port;
-	uint16_t	sadb_x_nat_t_port_reserved;
+	__u16	sadb_x_nat_t_port_reserved;
 } __attribute__((packed));
 /* sizeof(struct sadb_x_nat_t_port) == 8 */
 
 /* Generic LSM security context */
 struct sadb_x_sec_ctx {
-	uint16_t	sadb_x_sec_len;
-	uint16_t	sadb_x_sec_exttype;
-	uint8_t		sadb_x_ctx_alg;  /* LSMs: e.g., selinux == 1 */
-	uint8_t		sadb_x_ctx_doi;
-	uint16_t	sadb_x_ctx_len;
+	__u16	sadb_x_sec_len;
+	__u16	sadb_x_sec_exttype;
+	__u8		sadb_x_ctx_alg;  /* LSMs: e.g., selinux == 1 */
+	__u8		sadb_x_ctx_doi;
+	__u16	sadb_x_ctx_len;
 } __attribute__((packed));
 /* sizeof(struct sadb_sec_ctx) = 8 */
 
 /* Used by MIGRATE to pass addresses IKE will use to perform
  * negotiation with the peer */
 struct sadb_x_kmaddress {
-	uint16_t	sadb_x_kmaddress_len;
-	uint16_t	sadb_x_kmaddress_exttype;
-	uint32_t	sadb_x_kmaddress_reserved;
+	__u16	sadb_x_kmaddress_len;
+	__u16	sadb_x_kmaddress_exttype;
+	__u32	sadb_x_kmaddress_reserved;
 } __attribute__((packed));
 /* sizeof(struct sadb_x_kmaddress) == 8 */
 
diff --git a/include/linux/phy.h b/include/linux/phy.h
index d7e54d98869..32cf14a4b03 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -315,8 +315,7 @@ struct phy_device {
 
 	/* Interrupt and Polling infrastructure */
 	struct work_struct phy_queue;
-	struct work_struct state_queue;
-	struct timer_list phy_timer;
+	struct delayed_work state_queue;
 	atomic_t irq_disable;
 
 	struct mutex lock;
diff --git a/include/linux/pim.h b/include/linux/pim.h
index 1ba0661561a..252bf6644c5 100644
--- a/include/linux/pim.h
+++ b/include/linux/pim.h
@@ -4,14 +4,14 @@
 #include <asm/byteorder.h>
 
 /* Message types - V1 */
-#define PIM_V1_VERSION		__constant_htonl(0x10000000)
+#define PIM_V1_VERSION		cpu_to_be32(0x10000000)
 #define PIM_V1_REGISTER		1
 
 /* Message types - V2 */
 #define PIM_VERSION		2
 #define PIM_REGISTER		1
 
-#define PIM_NULL_REGISTER	__constant_htonl(0x40000000)
+#define PIM_NULL_REGISTER	cpu_to_be32(0x40000000)
 
 /* PIMv2 register message header layout (ietf-draft-idmr-pimvsm-v2-00.ps */
 struct pimreghdr
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index 9a342699c60..76e470a299b 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -12,6 +12,7 @@
 #define _PLATFORM_DEVICE_H_
 
 #include <linux/device.h>
+#include <linux/mod_devicetable.h>
 
 struct platform_device {
 	const char	* name;
@@ -19,8 +20,13 @@ struct platform_device {
 	struct device	dev;
 	u32		num_resources;
 	struct resource	* resource;
+	void		*platform_data;
+
+	struct platform_device_id	*id_entry;
 };
 
+#define platform_get_device_id(pdev)	((pdev)->id_entry)
+
 #define to_platform_device(x) container_of((x), struct platform_device, dev)
 
 extern int platform_device_register(struct platform_device *);
@@ -56,6 +62,7 @@ struct platform_driver {
 	int (*resume_early)(struct platform_device *);
 	int (*resume)(struct platform_device *);
 	struct device_driver driver;
+	struct platform_device_id *id_table;
 };
 
 extern int platform_driver_register(struct platform_driver *);
diff --git a/include/linux/plist.h b/include/linux/plist.h
index 85de2f05587..45926d77d6a 100644
--- a/include/linux/plist.h
+++ b/include/linux/plist.h
@@ -96,6 +96,10 @@ struct plist_node {
 # define PLIST_HEAD_LOCK_INIT(_lock)
 #endif
 
+#define _PLIST_HEAD_INIT(head)				\
+	.prio_list = LIST_HEAD_INIT((head).prio_list),	\
+	.node_list = LIST_HEAD_INIT((head).node_list)
+
 /**
  * PLIST_HEAD_INIT - static struct plist_head initializer
  * @head:	struct plist_head variable name
@@ -103,8 +107,7 @@ struct plist_node {
  */
 #define PLIST_HEAD_INIT(head, _lock)			\
 {							\
-	.prio_list = LIST_HEAD_INIT((head).prio_list),	\
-	.node_list = LIST_HEAD_INIT((head).node_list),	\
+        _PLIST_HEAD_INIT(head),                         \
 	PLIST_HEAD_LOCK_INIT(&(_lock))			\
 }
 
@@ -116,7 +119,7 @@ struct plist_node {
 #define PLIST_NODE_INIT(node, __prio)			\
 {							\
 	.prio  = (__prio),				\
-	.plist = PLIST_HEAD_INIT((node).plist, NULL),	\
+	.plist = { _PLIST_HEAD_INIT((node).plist) }, 	\
 }
 
 /**
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 24ba5f67b3a..1d4e2d28982 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -400,6 +400,9 @@ extern void __suspend_report_result(const char *function, void *fn, int ret);
 
 #else /* !CONFIG_PM_SLEEP */
 
+#define device_pm_lock() do {} while (0)
+#define device_pm_unlock() do {} while (0)
+
 static inline int device_suspend(pm_message_t state)
 {
 	return 0;
@@ -409,6 +412,14 @@ static inline int device_suspend(pm_message_t state)
 
 #endif /* !CONFIG_PM_SLEEP */
 
+/* How to reorder dpm_list after device_move() */
+enum dpm_order {
+	DPM_ORDER_NONE,
+	DPM_ORDER_DEV_AFTER_PARENT,
+	DPM_ORDER_PARENT_BEFORE_DEV,
+	DPM_ORDER_DEV_LAST,
+};
+
 /*
  * Global Power Management flags
  * Used to keep APM and ACPI from both being active
diff --git a/include/linux/ppp_channel.h b/include/linux/ppp_channel.h
index a942892d6df..0d3fa63e90e 100644
--- a/include/linux/ppp_channel.h
+++ b/include/linux/ppp_channel.h
@@ -22,6 +22,7 @@
 #include <linux/list.h>
 #include <linux/skbuff.h>
 #include <linux/poll.h>
+#include <net/net_namespace.h>
 
 struct ppp_channel;
 
@@ -39,8 +40,8 @@ struct ppp_channel {
 	int		mtu;		/* max transmit packet size */
 	int		hdrlen;		/* amount of headroom channel needs */
 	void		*ppp;		/* opaque to channel */
-	/* the following are not used at present */
 	int		speed;		/* transfer rate (bytes/second) */
+	/* the following is not used at present */
 	int		latency;	/* overhead time in milliseconds */
 };
 
@@ -56,6 +57,9 @@ extern void ppp_input(struct ppp_channel *, struct sk_buff *);
    that we may have missed a packet. */
 extern void ppp_input_error(struct ppp_channel *, int code);
 
+/* Attach a channel to a given PPP unit in specified net. */
+extern int ppp_register_net_channel(struct net *, struct ppp_channel *);
+
 /* Attach a channel to a given PPP unit. */
 extern int ppp_register_channel(struct ppp_channel *);
 
diff --git a/include/linux/ppp_defs.h b/include/linux/ppp_defs.h
index 1c866bda201..0f93ed6b4a8 100644
--- a/include/linux/ppp_defs.h
+++ b/include/linux/ppp_defs.h
@@ -177,8 +177,8 @@ struct ppp_comp_stats {
  * the last NP packet was sent or received.
  */
 struct ppp_idle {
-    time_t xmit_idle;		/* time since last NP packet sent */
-    time_t recv_idle;		/* time since last NP packet received */
+    __kernel_time_t xmit_idle;	/* time since last NP packet sent */
+    __kernel_time_t recv_idle;	/* time since last NP packet received */
 };
 
 #endif /* _PPP_DEFS_H_ */
diff --git a/include/linux/quota.h b/include/linux/quota.h
index d72d5d84fde..78c48895b12 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -198,6 +198,7 @@ struct mem_dqblk {
 	qsize_t dqb_bhardlimit;	/* absolute limit on disk blks alloc */
 	qsize_t dqb_bsoftlimit;	/* preferred limit on disk blks */
 	qsize_t dqb_curspace;	/* current used space */
+	qsize_t dqb_rsvspace;   /* current reserved space for delalloc*/
 	qsize_t dqb_ihardlimit;	/* absolute limit on allocated inodes */
 	qsize_t dqb_isoftlimit;	/* preferred inode limit */
 	qsize_t dqb_curinodes;	/* current # allocated inodes */
@@ -276,8 +277,6 @@ struct dquot {
 	struct mem_dqblk dq_dqb;	/* Diskquota usage */
 };
 
-#define NODQUOT (struct dquot *)NULL
-
 #define QUOTA_OK          0
 #define NO_QUOTA          1
 
@@ -308,6 +307,14 @@ struct dquot_operations {
 	int (*release_dquot) (struct dquot *);		/* Quota is going to be deleted from disk */
 	int (*mark_dirty) (struct dquot *);		/* Dquot is marked dirty */
 	int (*write_info) (struct super_block *, int);	/* Write of quota "superblock" */
+	/* reserve quota for delayed block allocation */
+	int (*reserve_space) (struct inode *, qsize_t, int);
+	/* claim reserved quota for delayed alloc */
+	int (*claim_space) (struct inode *, qsize_t);
+	/* release rsved quota for delayed alloc */
+	void (*release_rsv) (struct inode *, qsize_t);
+	/* get reserved quota for delayed alloc */
+	qsize_t (*get_reserved_space) (struct inode *);
 };
 
 /* Operations handling requests from userspace */
diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h
index 0b35b3a1be0..36353d95c8d 100644
--- a/include/linux/quotaops.h
+++ b/include/linux/quotaops.h
@@ -35,6 +35,11 @@ void dquot_destroy(struct dquot *dquot);
 int dquot_alloc_space(struct inode *inode, qsize_t number, int prealloc);
 int dquot_alloc_inode(const struct inode *inode, qsize_t number);
 
+int dquot_reserve_space(struct inode *inode, qsize_t number, int prealloc);
+int dquot_claim_space(struct inode *inode, qsize_t number);
+void dquot_release_reserved_space(struct inode *inode, qsize_t number);
+qsize_t dquot_get_reserved_space(struct inode *inode);
+
 int dquot_free_space(struct inode *inode, qsize_t number);
 int dquot_free_inode(const struct inode *inode, qsize_t number);
 
@@ -183,6 +188,16 @@ static inline int vfs_dq_alloc_space(struct inode *inode, qsize_t nr)
 	return ret;
 }
 
+static inline int vfs_dq_reserve_space(struct inode *inode, qsize_t nr)
+{
+	if (sb_any_quota_active(inode->i_sb)) {
+		/* Used space is updated in alloc_space() */
+		if (inode->i_sb->dq_op->reserve_space(inode, nr, 0) == NO_QUOTA)
+			return 1;
+	}
+	return 0;
+}
+
 static inline int vfs_dq_alloc_inode(struct inode *inode)
 {
 	if (sb_any_quota_active(inode->i_sb)) {
@@ -193,6 +208,31 @@ static inline int vfs_dq_alloc_inode(struct inode *inode)
 	return 0;
 }
 
+/*
+ * Convert in-memory reserved quotas to real consumed quotas
+ */
+static inline int vfs_dq_claim_space(struct inode *inode, qsize_t nr)
+{
+	if (sb_any_quota_active(inode->i_sb)) {
+		if (inode->i_sb->dq_op->claim_space(inode, nr) == NO_QUOTA)
+			return 1;
+	} else
+		inode_add_bytes(inode, nr);
+
+	mark_inode_dirty(inode);
+	return 0;
+}
+
+/*
+ * Release reserved (in-memory) quotas
+ */
+static inline
+void vfs_dq_release_reservation_space(struct inode *inode, qsize_t nr)
+{
+	if (sb_any_quota_active(inode->i_sb))
+		inode->i_sb->dq_op->release_rsv(inode, nr);
+}
+
 static inline void vfs_dq_free_space_nodirty(struct inode *inode, qsize_t nr)
 {
 	if (sb_any_quota_active(inode->i_sb))
@@ -339,6 +379,22 @@ static inline int vfs_dq_alloc_space(struct inode *inode, qsize_t nr)
 	return 0;
 }
 
+static inline int vfs_dq_reserve_space(struct inode *inode, qsize_t nr)
+{
+	return 0;
+}
+
+static inline int vfs_dq_claim_space(struct inode *inode, qsize_t nr)
+{
+	return vfs_dq_alloc_space(inode, nr);
+}
+
+static inline
+int vfs_dq_release_reservation_space(struct inode *inode, qsize_t nr)
+{
+	return 0;
+}
+
 static inline void vfs_dq_free_space_nodirty(struct inode *inode, qsize_t nr)
 {
 	inode_sub_bytes(inode, nr);
@@ -354,67 +410,48 @@ static inline void vfs_dq_free_space(struct inode *inode, qsize_t nr)
 
 static inline int vfs_dq_prealloc_block_nodirty(struct inode *inode, qsize_t nr)
 {
-	return vfs_dq_prealloc_space_nodirty(inode,
-			nr << inode->i_sb->s_blocksize_bits);
+	return vfs_dq_prealloc_space_nodirty(inode, nr << inode->i_blkbits);
 }
 
 static inline int vfs_dq_prealloc_block(struct inode *inode, qsize_t nr)
 {
-	return vfs_dq_prealloc_space(inode,
-			nr << inode->i_sb->s_blocksize_bits);
+	return vfs_dq_prealloc_space(inode, nr << inode->i_blkbits);
 }
 
 static inline int vfs_dq_alloc_block_nodirty(struct inode *inode, qsize_t nr)
 {
- 	return vfs_dq_alloc_space_nodirty(inode,
-			nr << inode->i_sb->s_blocksize_bits);
+	return vfs_dq_alloc_space_nodirty(inode, nr << inode->i_blkbits);
 }
 
 static inline int vfs_dq_alloc_block(struct inode *inode, qsize_t nr)
 {
-	return vfs_dq_alloc_space(inode,
-			nr << inode->i_sb->s_blocksize_bits);
+	return vfs_dq_alloc_space(inode, nr << inode->i_blkbits);
+}
+
+static inline int vfs_dq_reserve_block(struct inode *inode, qsize_t nr)
+{
+	return vfs_dq_reserve_space(inode, nr << inode->i_blkbits);
+}
+
+static inline int vfs_dq_claim_block(struct inode *inode, qsize_t nr)
+{
+	return vfs_dq_claim_space(inode, nr << inode->i_blkbits);
+}
+
+static inline
+void vfs_dq_release_reservation_block(struct inode *inode, qsize_t nr)
+{
+	vfs_dq_release_reservation_space(inode, nr << inode->i_blkbits);
 }
 
 static inline void vfs_dq_free_block_nodirty(struct inode *inode, qsize_t nr)
 {
-	vfs_dq_free_space_nodirty(inode, nr << inode->i_sb->s_blocksize_bits);
+	vfs_dq_free_space_nodirty(inode, nr << inode->i_blkbits);
 }
 
 static inline void vfs_dq_free_block(struct inode *inode, qsize_t nr)
 {
-	vfs_dq_free_space(inode, nr << inode->i_sb->s_blocksize_bits);
+	vfs_dq_free_space(inode, nr << inode->i_blkbits);
 }
 
-/*
- * Define uppercase equivalents for compatibility with old function names
- * Can go away when we think all users have been converted (15/04/2008)
- */
-#define DQUOT_INIT(inode) vfs_dq_init(inode)
-#define DQUOT_DROP(inode) vfs_dq_drop(inode)
-#define DQUOT_PREALLOC_SPACE_NODIRTY(inode, nr) \
-				vfs_dq_prealloc_space_nodirty(inode, nr)
-#define DQUOT_PREALLOC_SPACE(inode, nr) vfs_dq_prealloc_space(inode, nr)
-#define DQUOT_ALLOC_SPACE_NODIRTY(inode, nr) \
-				vfs_dq_alloc_space_nodirty(inode, nr)
-#define DQUOT_ALLOC_SPACE(inode, nr) vfs_dq_alloc_space(inode, nr)
-#define DQUOT_PREALLOC_BLOCK_NODIRTY(inode, nr) \
-				vfs_dq_prealloc_block_nodirty(inode, nr)
-#define DQUOT_PREALLOC_BLOCK(inode, nr) vfs_dq_prealloc_block(inode, nr)
-#define DQUOT_ALLOC_BLOCK_NODIRTY(inode, nr) \
-				vfs_dq_alloc_block_nodirty(inode, nr)
-#define DQUOT_ALLOC_BLOCK(inode, nr) vfs_dq_alloc_block(inode, nr)
-#define DQUOT_ALLOC_INODE(inode) vfs_dq_alloc_inode(inode)
-#define DQUOT_FREE_SPACE_NODIRTY(inode, nr) \
-				vfs_dq_free_space_nodirty(inode, nr)
-#define DQUOT_FREE_SPACE(inode, nr) vfs_dq_free_space(inode, nr)
-#define DQUOT_FREE_BLOCK_NODIRTY(inode, nr) \
-				vfs_dq_free_block_nodirty(inode, nr)
-#define DQUOT_FREE_BLOCK(inode, nr) vfs_dq_free_block(inode, nr)
-#define DQUOT_FREE_INODE(inode) vfs_dq_free_inode(inode)
-#define DQUOT_TRANSFER(inode, iattr) vfs_dq_transfer(inode, iattr)
-#define DQUOT_SYNC(sb) vfs_dq_sync(sb)
-#define DQUOT_OFF(sb, remount) vfs_dq_off(sb, remount)
-#define DQUOT_ON_REMOUNT(sb) vfs_dq_quota_on_remount(sb)
-
 #endif /* _LINUX_QUOTAOPS_ */
diff --git a/include/linux/rds.h b/include/linux/rds.h
new file mode 100644
index 00000000000..d91dc91f544
--- /dev/null
+++ b/include/linux/rds.h
@@ -0,0 +1,250 @@
+/*
+ * Copyright (c) 2008 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+#ifndef _LINUX_RDS_H
+#define _LINUX_RDS_H
+
+#include <linux/types.h>
+
+/* These sparse annotated types shouldn't be in any user
+ * visible header file. We should clean this up rather
+ * than kludging around them. */
+#ifndef __KERNEL__
+#define __be16	u_int16_t
+#define __be32	u_int32_t
+#define __be64	u_int64_t
+#endif
+
+#define RDS_IB_ABI_VERSION		0x301
+
+/*
+ * setsockopt/getsockopt for SOL_RDS
+ */
+#define RDS_CANCEL_SENT_TO      	1
+#define RDS_GET_MR			2
+#define RDS_FREE_MR			3
+/* deprecated: RDS_BARRIER 4 */
+#define RDS_RECVERR			5
+#define RDS_CONG_MONITOR		6
+
+/*
+ * Control message types for SOL_RDS.
+ *
+ * CMSG_RDMA_ARGS (sendmsg)
+ *	Request a RDMA transfer to/from the specified
+ *	memory ranges.
+ *	The cmsg_data is a struct rds_rdma_args.
+ * RDS_CMSG_RDMA_DEST (recvmsg, sendmsg)
+ *	Kernel informs application about intended
+ *	source/destination of a RDMA transfer
+ * RDS_CMSG_RDMA_MAP (sendmsg)
+ *	Application asks kernel to map the given
+ *	memory range into a IB MR, and send the
+ *	R_Key along in an RDS extension header.
+ *	The cmsg_data is a struct rds_get_mr_args,
+ *	the same as for the GET_MR setsockopt.
+ * RDS_CMSG_RDMA_STATUS (recvmsg)
+ *	Returns the status of a completed RDMA operation.
+ */
+#define RDS_CMSG_RDMA_ARGS		1
+#define RDS_CMSG_RDMA_DEST		2
+#define RDS_CMSG_RDMA_MAP		3
+#define RDS_CMSG_RDMA_STATUS		4
+#define RDS_CMSG_CONG_UPDATE		5
+
+#define RDS_INFO_FIRST			10000
+#define RDS_INFO_COUNTERS		10000
+#define RDS_INFO_CONNECTIONS		10001
+/* 10002 aka RDS_INFO_FLOWS is deprecated */
+#define RDS_INFO_SEND_MESSAGES		10003
+#define RDS_INFO_RETRANS_MESSAGES       10004
+#define RDS_INFO_RECV_MESSAGES          10005
+#define RDS_INFO_SOCKETS                10006
+#define RDS_INFO_TCP_SOCKETS            10007
+#define RDS_INFO_IB_CONNECTIONS		10008
+#define RDS_INFO_CONNECTION_STATS	10009
+#define RDS_INFO_IWARP_CONNECTIONS	10010
+#define RDS_INFO_LAST			10010
+
+struct rds_info_counter {
+	u_int8_t	name[32];
+	u_int64_t	value;
+} __attribute__((packed));
+
+#define RDS_INFO_CONNECTION_FLAG_SENDING	0x01
+#define RDS_INFO_CONNECTION_FLAG_CONNECTING	0x02
+#define RDS_INFO_CONNECTION_FLAG_CONNECTED	0x04
+
+#define TRANSNAMSIZ	16
+
+struct rds_info_connection {
+	u_int64_t	next_tx_seq;
+	u_int64_t	next_rx_seq;
+	__be32		laddr;
+	__be32		faddr;
+	u_int8_t	transport[TRANSNAMSIZ];		/* null term ascii */
+	u_int8_t	flags;
+} __attribute__((packed));
+
+struct rds_info_flow {
+	__be32		laddr;
+	__be32		faddr;
+	u_int32_t	bytes;
+	__be16		lport;
+	__be16		fport;
+} __attribute__((packed));
+
+#define RDS_INFO_MESSAGE_FLAG_ACK               0x01
+#define RDS_INFO_MESSAGE_FLAG_FAST_ACK          0x02
+
+struct rds_info_message {
+	u_int64_t	seq;
+	u_int32_t	len;
+	__be32		laddr;
+	__be32		faddr;
+	__be16		lport;
+	__be16		fport;
+	u_int8_t	flags;
+} __attribute__((packed));
+
+struct rds_info_socket {
+	u_int32_t	sndbuf;
+	__be32		bound_addr;
+	__be32		connected_addr;
+	__be16		bound_port;
+	__be16		connected_port;
+	u_int32_t	rcvbuf;
+	u_int64_t	inum;
+} __attribute__((packed));
+
+#define RDS_IB_GID_LEN	16
+struct rds_info_rdma_connection {
+	__be32		src_addr;
+	__be32		dst_addr;
+	uint8_t		src_gid[RDS_IB_GID_LEN];
+	uint8_t		dst_gid[RDS_IB_GID_LEN];
+
+	uint32_t	max_send_wr;
+	uint32_t	max_recv_wr;
+	uint32_t	max_send_sge;
+	uint32_t	rdma_mr_max;
+	uint32_t	rdma_mr_size;
+};
+
+/*
+ * Congestion monitoring.
+ * Congestion control in RDS happens at the host connection
+ * level by exchanging a bitmap marking congested ports.
+ * By default, a process sleeping in poll() is always woken
+ * up when the congestion map is updated.
+ * With explicit monitoring, an application can have more
+ * fine-grained control.
+ * The application installs a 64bit mask value in the socket,
+ * where each bit corresponds to a group of ports.
+ * When a congestion update arrives, RDS checks the set of
+ * ports that are now uncongested against the list bit mask
+ * installed in the socket, and if they overlap, we queue a
+ * cong_notification on the socket.
+ *
+ * To install the congestion monitor bitmask, use RDS_CONG_MONITOR
+ * with the 64bit mask.
+ * Congestion updates are received via RDS_CMSG_CONG_UPDATE
+ * control messages.
+ *
+ * The correspondence between bits and ports is
+ *	1 << (portnum % 64)
+ */
+#define RDS_CONG_MONITOR_SIZE	64
+#define RDS_CONG_MONITOR_BIT(port)  (((unsigned int) port) % RDS_CONG_MONITOR_SIZE)
+#define RDS_CONG_MONITOR_MASK(port) (1ULL << RDS_CONG_MONITOR_BIT(port))
+
+/*
+ * RDMA related types
+ */
+
+/*
+ * This encapsulates a remote memory location.
+ * In the current implementation, it contains the R_Key
+ * of the remote memory region, and the offset into it
+ * (so that the application does not have to worry about
+ * alignment).
+ */
+typedef u_int64_t	rds_rdma_cookie_t;
+
+struct rds_iovec {
+	u_int64_t	addr;
+	u_int64_t	bytes;
+};
+
+struct rds_get_mr_args {
+	struct rds_iovec vec;
+	u_int64_t	cookie_addr;
+	uint64_t	flags;
+};
+
+struct rds_free_mr_args {
+	rds_rdma_cookie_t cookie;
+	u_int64_t	flags;
+};
+
+struct rds_rdma_args {
+	rds_rdma_cookie_t cookie;
+	struct rds_iovec remote_vec;
+	u_int64_t	local_vec_addr;
+	u_int64_t	nr_local;
+	u_int64_t	flags;
+	u_int64_t	user_token;
+};
+
+struct rds_rdma_notify {
+	u_int64_t	user_token;
+	int32_t		status;
+};
+
+#define RDS_RDMA_SUCCESS	0
+#define RDS_RDMA_REMOTE_ERROR	1
+#define RDS_RDMA_CANCELED	2
+#define RDS_RDMA_DROPPED	3
+#define RDS_RDMA_OTHER_ERROR	4
+
+/*
+ * Common set of flags for all RDMA related structs
+ */
+#define RDS_RDMA_READWRITE	0x0001
+#define RDS_RDMA_FENCE		0x0002	/* use FENCE for immediate send */
+#define RDS_RDMA_INVALIDATE	0x0004	/* invalidate R_Key after freeing MR */
+#define RDS_RDMA_USE_ONCE	0x0008	/* free MR after use */
+#define RDS_RDMA_DONTWAIT	0x0010	/* Don't wait in SET_BARRIER */
+#define RDS_RDMA_NOTIFY_ME	0x0020	/* Notify when operation completes */
+
+#endif /* IB_RDS_H */
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index bc5114d35e9..e356c99f065 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -28,8 +28,6 @@
 #include <linux/reiserfs_fs_sb.h>
 #endif
 
-struct fid;
-
 /*
  *  include/linux/reiser_fs.h
  *
@@ -37,6 +35,33 @@ struct fid;
  *
  */
 
+/* ioctl's command */
+#define REISERFS_IOC_UNPACK		_IOW(0xCD,1,long)
+/* define following flags to be the same as in ext2, so that chattr(1),
+   lsattr(1) will work with us. */
+#define REISERFS_IOC_GETFLAGS		FS_IOC_GETFLAGS
+#define REISERFS_IOC_SETFLAGS		FS_IOC_SETFLAGS
+#define REISERFS_IOC_GETVERSION		FS_IOC_GETVERSION
+#define REISERFS_IOC_SETVERSION		FS_IOC_SETVERSION
+
+#ifdef __KERNEL__
+/* the 32 bit compat definitions with int argument */
+#define REISERFS_IOC32_UNPACK		_IOW(0xCD, 1, int)
+#define REISERFS_IOC32_GETFLAGS		FS_IOC32_GETFLAGS
+#define REISERFS_IOC32_SETFLAGS		FS_IOC32_SETFLAGS
+#define REISERFS_IOC32_GETVERSION	FS_IOC32_GETVERSION
+#define REISERFS_IOC32_SETVERSION	FS_IOC32_SETVERSION
+
+/* Locking primitives */
+/* Right now we are still falling back to (un)lock_kernel, but eventually that
+   would evolve into real per-fs locks */
+#define reiserfs_write_lock( sb ) lock_kernel()
+#define reiserfs_write_unlock( sb ) unlock_kernel()
+
+/* xattr stuff */
+#define REISERFS_XATTR_DIR_SEM(s) (REISERFS_SB(s)->xattr_dir_sem)
+struct fid;
+
 /* in reading the #defines, it may help to understand that they employ
    the following abbreviations:
 
@@ -698,6 +723,7 @@ static inline void cpu_key_k_offset_dec(struct cpu_key *key)
 /* object identifier for root dir */
 #define REISERFS_ROOT_OBJECTID 2
 #define REISERFS_ROOT_PARENT_OBJECTID 1
+
 extern struct reiserfs_key root_key;
 
 /* 
@@ -1540,7 +1566,6 @@ struct reiserfs_iget_args {
 /*                    FUNCTION DECLARATIONS                                */
 /***************************************************************************/
 
-/*#ifdef __KERNEL__*/
 #define get_journal_desc_magic(bh) (bh->b_data + bh->b_size - 12)
 
 #define journal_trans_half(blocksize) \
@@ -2178,29 +2203,6 @@ long reiserfs_compat_ioctl(struct file *filp,
 		   unsigned int cmd, unsigned long arg);
 int reiserfs_unpack(struct inode *inode, struct file *filp);
 
-/* ioctl's command */
-#define REISERFS_IOC_UNPACK		_IOW(0xCD,1,long)
-/* define following flags to be the same as in ext2, so that chattr(1),
-   lsattr(1) will work with us. */
-#define REISERFS_IOC_GETFLAGS		FS_IOC_GETFLAGS
-#define REISERFS_IOC_SETFLAGS		FS_IOC_SETFLAGS
-#define REISERFS_IOC_GETVERSION		FS_IOC_GETVERSION
-#define REISERFS_IOC_SETVERSION		FS_IOC_SETVERSION
-
-/* the 32 bit compat definitions with int argument */
-#define REISERFS_IOC32_UNPACK		_IOW(0xCD, 1, int)
-#define REISERFS_IOC32_GETFLAGS		FS_IOC32_GETFLAGS
-#define REISERFS_IOC32_SETFLAGS		FS_IOC32_SETFLAGS
-#define REISERFS_IOC32_GETVERSION	FS_IOC32_GETVERSION
-#define REISERFS_IOC32_SETVERSION	FS_IOC32_SETVERSION
-
-/* Locking primitives */
-/* Right now we are still falling back to (un)lock_kernel, but eventually that
-   would evolve into real per-fs locks */
-#define reiserfs_write_lock( sb ) lock_kernel()
-#define reiserfs_write_unlock( sb ) unlock_kernel()
-
-/* xattr stuff */
-#define REISERFS_XATTR_DIR_SEM(s) (REISERFS_SB(s)->xattr_dir_sem)
 
+#endif /* __KERNEL__ */
 #endif				/* _LINUX_REISER_FS_H */
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index 1e5f6730ff3..ba3254ecf7f 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -217,6 +217,7 @@ enum
 #define RTPROT_DNROUTED	13	/* DECnet routing daemon */
 #define RTPROT_XORP	14	/* XORP */
 #define RTPROT_NTK	15	/* Netsukuku */
+#define RTPROT_DHCP	16      /* DHCP client */
 
 /* rtm_scope
 
@@ -622,8 +623,8 @@ static __inline__ int rtattr_strcmp(const struct rtattr *rta, const char *str)
 
 extern int rtnetlink_send(struct sk_buff *skb, struct net *net, u32 pid, u32 group, int echo);
 extern int rtnl_unicast(struct sk_buff *skb, struct net *net, u32 pid);
-extern int rtnl_notify(struct sk_buff *skb, struct net *net, u32 pid, u32 group,
-		       struct nlmsghdr *nlh, gfp_t flags);
+extern void rtnl_notify(struct sk_buff *skb, struct net *net, u32 pid,
+			u32 group, struct nlmsghdr *nlh, gfp_t flags);
 extern void rtnl_set_sk_err(struct net *net, u32 group, int error);
 extern int rtnetlink_put_metrics(struct sk_buff *skb, u32 *metrics);
 extern int rtnl_put_cacheinfo(struct sk_buff *skb, struct dst_entry *dst,
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 011db2f4c94..1d19c025f9d 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -998,6 +998,7 @@ struct sched_class {
 			      struct rq *busiest, struct sched_domain *sd,
 			      enum cpu_idle_type idle);
 	void (*pre_schedule) (struct rq *this_rq, struct task_struct *task);
+	int (*needs_post_schedule) (struct rq *this_rq);
 	void (*post_schedule) (struct rq *this_rq);
 	void (*task_wake_up) (struct rq *this_rq, struct task_struct *task);
 
@@ -1052,6 +1053,10 @@ struct sched_entity {
 	u64			last_wakeup;
 	u64			avg_overlap;
 
+	u64			start_runtime;
+	u64			avg_wakeup;
+	u64			nr_migrations;
+
 #ifdef CONFIG_SCHEDSTATS
 	u64			wait_start;
 	u64			wait_max;
@@ -1067,7 +1072,6 @@ struct sched_entity {
 	u64			exec_max;
 	u64			slice_max;
 
-	u64			nr_migrations;
 	u64			nr_migrations_cold;
 	u64			nr_failed_migrations_affine;
 	u64			nr_failed_migrations_running;
@@ -1164,6 +1168,7 @@ struct task_struct {
 #endif
 
 	struct list_head tasks;
+	struct plist_node pushable_tasks;
 
 	struct mm_struct *mm, *active_mm;
 
@@ -1175,13 +1180,14 @@ struct task_struct {
 	/* ??? */
 	unsigned int personality;
 	unsigned did_exec:1;
+	unsigned in_execve:1;	/* Tell the LSMs that the process is doing an
+				 * execve */
 	pid_t pid;
 	pid_t tgid;
 
-#ifdef CONFIG_CC_STACKPROTECTOR
 	/* Canary value for the -fstack-protector gcc feature */
 	unsigned long stack_canary;
-#endif
+
 	/* 
 	 * pointers to (original) parent process, youngest child, younger sibling,
 	 * older sibling, respectively.  (p->father can be replaced with 
@@ -1673,6 +1679,16 @@ static inline int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask)
 	return set_cpus_allowed_ptr(p, &new_mask);
 }
 
+/*
+ * Architectures can set this to 1 if they have specified
+ * CONFIG_HAVE_UNSTABLE_SCHED_CLOCK in their arch Kconfig,
+ * but then during bootup it turns out that sched_clock()
+ * is reliable after all:
+ */
+#ifdef CONFIG_HAVE_UNSTABLE_SCHED_CLOCK
+extern int sched_clock_stable;
+#endif
+
 extern unsigned long long sched_clock(void);
 
 extern void sched_clock_init(void);
@@ -2090,6 +2106,19 @@ static inline int object_is_on_stack(void *obj)
 
 extern void thread_info_cache_init(void);
 
+#ifdef CONFIG_DEBUG_STACK_USAGE
+static inline unsigned long stack_not_used(struct task_struct *p)
+{
+	unsigned long *n = end_of_stack(p);
+
+	do { 	/* Skip over canary */
+		n++;
+	} while (!*n);
+
+	return (unsigned long)n - (unsigned long)end_of_stack(p);
+}
+#endif
+
 /* set thread flags in other task's structures
  * - see asm/thread_info.h for TIF_xxxx flags available
  */
diff --git a/include/linux/sctp.h b/include/linux/sctp.h
index 8ba1c320f97..c2731bfe04d 100644
--- a/include/linux/sctp.h
+++ b/include/linux/sctp.h
@@ -60,7 +60,7 @@ typedef struct sctphdr {
 	__be16 source;
 	__be16 dest;
 	__be32 vtag;
-	__be32 checksum;
+	__le32 checksum;
 } __attribute__((packed)) sctp_sctphdr_t;
 
 #ifdef __KERNEL__
@@ -172,35 +172,35 @@ typedef struct sctp_paramhdr {
 typedef enum {
 
 	/* RFC 2960 Section 3.3.5 */
-	SCTP_PARAM_HEARTBEAT_INFO		= __constant_htons(1),
+	SCTP_PARAM_HEARTBEAT_INFO		= cpu_to_be16(1),
 	/* RFC 2960 Section 3.3.2.1 */
-	SCTP_PARAM_IPV4_ADDRESS			= __constant_htons(5),
-	SCTP_PARAM_IPV6_ADDRESS			= __constant_htons(6),
-	SCTP_PARAM_STATE_COOKIE			= __constant_htons(7),
-	SCTP_PARAM_UNRECOGNIZED_PARAMETERS	= __constant_htons(8),
-	SCTP_PARAM_COOKIE_PRESERVATIVE		= __constant_htons(9),
-	SCTP_PARAM_HOST_NAME_ADDRESS		= __constant_htons(11),
-	SCTP_PARAM_SUPPORTED_ADDRESS_TYPES	= __constant_htons(12),
-	SCTP_PARAM_ECN_CAPABLE			= __constant_htons(0x8000),
+	SCTP_PARAM_IPV4_ADDRESS			= cpu_to_be16(5),
+	SCTP_PARAM_IPV6_ADDRESS			= cpu_to_be16(6),
+	SCTP_PARAM_STATE_COOKIE			= cpu_to_be16(7),
+	SCTP_PARAM_UNRECOGNIZED_PARAMETERS	= cpu_to_be16(8),
+	SCTP_PARAM_COOKIE_PRESERVATIVE		= cpu_to_be16(9),
+	SCTP_PARAM_HOST_NAME_ADDRESS		= cpu_to_be16(11),
+	SCTP_PARAM_SUPPORTED_ADDRESS_TYPES	= cpu_to_be16(12),
+	SCTP_PARAM_ECN_CAPABLE			= cpu_to_be16(0x8000),
 
 	/* AUTH Extension Section 3 */
-	SCTP_PARAM_RANDOM			= __constant_htons(0x8002),
-	SCTP_PARAM_CHUNKS			= __constant_htons(0x8003),
-	SCTP_PARAM_HMAC_ALGO			= __constant_htons(0x8004),
+	SCTP_PARAM_RANDOM			= cpu_to_be16(0x8002),
+	SCTP_PARAM_CHUNKS			= cpu_to_be16(0x8003),
+	SCTP_PARAM_HMAC_ALGO			= cpu_to_be16(0x8004),
 
 	/* Add-IP: Supported Extensions, Section 4.2 */
-	SCTP_PARAM_SUPPORTED_EXT	= __constant_htons(0x8008),
+	SCTP_PARAM_SUPPORTED_EXT	= cpu_to_be16(0x8008),
 
 	/* PR-SCTP Sec 3.1 */
-	SCTP_PARAM_FWD_TSN_SUPPORT	= __constant_htons(0xc000),
+	SCTP_PARAM_FWD_TSN_SUPPORT	= cpu_to_be16(0xc000),
 
 	/* Add-IP Extension. Section 3.2 */
-	SCTP_PARAM_ADD_IP		= __constant_htons(0xc001),
-	SCTP_PARAM_DEL_IP		= __constant_htons(0xc002),
-	SCTP_PARAM_ERR_CAUSE		= __constant_htons(0xc003),
-	SCTP_PARAM_SET_PRIMARY		= __constant_htons(0xc004),
-	SCTP_PARAM_SUCCESS_REPORT	= __constant_htons(0xc005),
-	SCTP_PARAM_ADAPTATION_LAYER_IND = __constant_htons(0xc006),
+	SCTP_PARAM_ADD_IP		= cpu_to_be16(0xc001),
+	SCTP_PARAM_DEL_IP		= cpu_to_be16(0xc002),
+	SCTP_PARAM_ERR_CAUSE		= cpu_to_be16(0xc003),
+	SCTP_PARAM_SET_PRIMARY		= cpu_to_be16(0xc004),
+	SCTP_PARAM_SUCCESS_REPORT	= cpu_to_be16(0xc005),
+	SCTP_PARAM_ADAPTATION_LAYER_IND = cpu_to_be16(0xc006),
 
 } sctp_param_t; /* enum */
 
@@ -212,13 +212,13 @@ typedef enum {
  *
  */
 typedef enum {
-	SCTP_PARAM_ACTION_DISCARD     = __constant_htons(0x0000),
-	SCTP_PARAM_ACTION_DISCARD_ERR = __constant_htons(0x4000),
-	SCTP_PARAM_ACTION_SKIP        = __constant_htons(0x8000),
-	SCTP_PARAM_ACTION_SKIP_ERR    = __constant_htons(0xc000),
+	SCTP_PARAM_ACTION_DISCARD     = cpu_to_be16(0x0000),
+	SCTP_PARAM_ACTION_DISCARD_ERR = cpu_to_be16(0x4000),
+	SCTP_PARAM_ACTION_SKIP        = cpu_to_be16(0x8000),
+	SCTP_PARAM_ACTION_SKIP_ERR    = cpu_to_be16(0xc000),
 } sctp_param_action_t;
 
-enum { SCTP_PARAM_ACTION_MASK = __constant_htons(0xc000), };
+enum { SCTP_PARAM_ACTION_MASK = cpu_to_be16(0xc000), };
 
 /* RFC 2960 Section 3.3.1 Payload Data (DATA) (0) */
 
@@ -457,17 +457,17 @@ typedef struct sctp_operr_chunk {
  */
 typedef enum {
 
-	SCTP_ERROR_NO_ERROR	   = __constant_htons(0x00),
-	SCTP_ERROR_INV_STRM	   = __constant_htons(0x01),
-	SCTP_ERROR_MISS_PARAM 	   = __constant_htons(0x02),
-	SCTP_ERROR_STALE_COOKIE	   = __constant_htons(0x03),
-	SCTP_ERROR_NO_RESOURCE 	   = __constant_htons(0x04),
-	SCTP_ERROR_DNS_FAILED      = __constant_htons(0x05),
-	SCTP_ERROR_UNKNOWN_CHUNK   = __constant_htons(0x06),
-	SCTP_ERROR_INV_PARAM       = __constant_htons(0x07),
-	SCTP_ERROR_UNKNOWN_PARAM   = __constant_htons(0x08),
-	SCTP_ERROR_NO_DATA         = __constant_htons(0x09),
-	SCTP_ERROR_COOKIE_IN_SHUTDOWN = __constant_htons(0x0a),
+	SCTP_ERROR_NO_ERROR	   = cpu_to_be16(0x00),
+	SCTP_ERROR_INV_STRM	   = cpu_to_be16(0x01),
+	SCTP_ERROR_MISS_PARAM 	   = cpu_to_be16(0x02),
+	SCTP_ERROR_STALE_COOKIE	   = cpu_to_be16(0x03),
+	SCTP_ERROR_NO_RESOURCE 	   = cpu_to_be16(0x04),
+	SCTP_ERROR_DNS_FAILED      = cpu_to_be16(0x05),
+	SCTP_ERROR_UNKNOWN_CHUNK   = cpu_to_be16(0x06),
+	SCTP_ERROR_INV_PARAM       = cpu_to_be16(0x07),
+	SCTP_ERROR_UNKNOWN_PARAM   = cpu_to_be16(0x08),
+	SCTP_ERROR_NO_DATA         = cpu_to_be16(0x09),
+	SCTP_ERROR_COOKIE_IN_SHUTDOWN = cpu_to_be16(0x0a),
 
 
 	/* SCTP Implementation Guide:
@@ -476,9 +476,9 @@ typedef enum {
 	 *  13  Protocol Violation
 	 */
 
-	SCTP_ERROR_RESTART         = __constant_htons(0x0b),
-	SCTP_ERROR_USER_ABORT      = __constant_htons(0x0c),
-	SCTP_ERROR_PROTO_VIOLATION = __constant_htons(0x0d),
+	SCTP_ERROR_RESTART         = cpu_to_be16(0x0b),
+	SCTP_ERROR_USER_ABORT      = cpu_to_be16(0x0c),
+	SCTP_ERROR_PROTO_VIOLATION = cpu_to_be16(0x0d),
 
 	/* ADDIP Section 3.3  New Error Causes
 	 *
@@ -493,11 +493,11 @@ typedef enum {
 	 * 0x0103          Association Aborted due to illegal ASCONF-ACK
 	 * 0x0104          Request refused - no authorization.
 	 */
-	SCTP_ERROR_DEL_LAST_IP	= __constant_htons(0x0100),
-	SCTP_ERROR_RSRC_LOW	= __constant_htons(0x0101),
-	SCTP_ERROR_DEL_SRC_IP	= __constant_htons(0x0102),
-	SCTP_ERROR_ASCONF_ACK   = __constant_htons(0x0103),
-	SCTP_ERROR_REQ_REFUSED	= __constant_htons(0x0104),
+	SCTP_ERROR_DEL_LAST_IP	= cpu_to_be16(0x0100),
+	SCTP_ERROR_RSRC_LOW	= cpu_to_be16(0x0101),
+	SCTP_ERROR_DEL_SRC_IP	= cpu_to_be16(0x0102),
+	SCTP_ERROR_ASCONF_ACK   = cpu_to_be16(0x0103),
+	SCTP_ERROR_REQ_REFUSED	= cpu_to_be16(0x0104),
 
 	/* AUTH Section 4.  New Error Cause
 	 *
@@ -509,7 +509,7 @@ typedef enum {
 	 * --------------------------------------------------------------
 	 * 0x0105          Unsupported HMAC Identifier
 	 */
-	 SCTP_ERROR_UNSUP_HMAC	= __constant_htons(0x0105)
+	 SCTP_ERROR_UNSUP_HMAC	= cpu_to_be16(0x0105)
 } sctp_error_t;
 
 
diff --git a/include/linux/selinux_netlink.h b/include/linux/selinux_netlink.h
index bbf489decd8..d239797785c 100644
--- a/include/linux/selinux_netlink.h
+++ b/include/linux/selinux_netlink.h
@@ -12,6 +12,8 @@
 #ifndef _LINUX_SELINUX_NETLINK_H
 #define _LINUX_SELINUX_NETLINK_H
 
+#include <linux/types.h>
+
 /* Message types. */
 #define SELNL_MSG_BASE 0x10
 enum {
@@ -38,11 +40,11 @@ enum selinux_nlgroups {
 
 /* Message structures */
 struct selnl_msg_setenforce {
-	int32_t		val;
+	__s32		val;
 };
 
 struct selnl_msg_policyload {
-	u_int32_t	seqno;
+	__u32	seqno;
 };
 
 #endif /* _LINUX_SELINUX_NETLINK_H */
diff --git a/include/linux/sh_cmt.h b/include/linux/sh_cmt.h
new file mode 100644
index 00000000000..68cacde5954
--- /dev/null
+++ b/include/linux/sh_cmt.h
@@ -0,0 +1,13 @@
+#ifndef __SH_CMT_H__
+#define __SH_CMT_H__
+
+struct sh_cmt_config {
+	char *name;
+	unsigned long channel_offset;
+	int timer_bit;
+	char *clk;
+	unsigned long clockevent_rating;
+	unsigned long clocksource_rating;
+};
+
+#endif /* __SH_CMT_H__ */
diff --git a/include/linux/sh_intc.h b/include/linux/sh_intc.h
index 68e212ff9dd..eb1423a0078 100644
--- a/include/linux/sh_intc.h
+++ b/include/linux/sh_intc.h
@@ -85,6 +85,7 @@ struct intc_desc symbol __initdata = {					\
 }
 #endif
 
+unsigned int intc_evt2irq(unsigned int vector);
 void __init register_intc_controller(struct intc_desc *desc);
 int intc_set_priority(unsigned int irq, unsigned int prio);
 
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 9dcf956ad18..55d67300fa1 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -29,9 +29,6 @@
 #include <linux/dmaengine.h>
 #include <linux/hrtimer.h>
 
-#define HAVE_ALLOC_SKB		/* For the drivers to know */
-#define HAVE_ALIGNABLE_SKB	/* Ditto 8)		   */
-
 /* Don't change this without changing skb_csum_unnecessary! */
 #define CHECKSUM_NONE 0
 #define CHECKSUM_UNNECESSARY 1
@@ -135,6 +132,55 @@ struct skb_frag_struct {
 	__u32 size;
 };
 
+#define HAVE_HW_TIME_STAMP
+
+/**
+ * struct skb_shared_hwtstamps - hardware time stamps
+ * @hwtstamp:	hardware time stamp transformed into duration
+ *		since arbitrary point in time
+ * @syststamp:	hwtstamp transformed to system time base
+ *
+ * Software time stamps generated by ktime_get_real() are stored in
+ * skb->tstamp. The relation between the different kinds of time
+ * stamps is as follows:
+ *
+ * syststamp and tstamp can be compared against each other in
+ * arbitrary combinations.  The accuracy of a
+ * syststamp/tstamp/"syststamp from other device" comparison is
+ * limited by the accuracy of the transformation into system time
+ * base. This depends on the device driver and its underlying
+ * hardware.
+ *
+ * hwtstamps can only be compared against other hwtstamps from
+ * the same device.
+ *
+ * This structure is attached to packets as part of the
+ * &skb_shared_info. Use skb_hwtstamps() to get a pointer.
+ */
+struct skb_shared_hwtstamps {
+	ktime_t	hwtstamp;
+	ktime_t	syststamp;
+};
+
+/**
+ * struct skb_shared_tx - instructions for time stamping of outgoing packets
+ * @hardware:		generate hardware time stamp
+ * @software:		generate software time stamp
+ * @in_progress:	device driver is going to provide
+ *			hardware time stamp
+ *
+ * These flags are attached to packets as part of the
+ * &skb_shared_info. Use skb_tx() to get a pointer.
+ */
+union skb_shared_tx {
+	struct {
+		__u8	hardware:1,
+			software:1,
+			in_progress:1;
+	};
+	__u8 flags;
+};
+
 /* This data is invariant across clones and lives at
  * the end of the header data, ie. at skb->end.
  */
@@ -146,10 +192,12 @@ struct skb_shared_info {
 	unsigned short	gso_segs;
 	unsigned short  gso_type;
 	__be32          ip6_frag_id;
+	union skb_shared_tx tx_flags;
 #ifdef CONFIG_HAS_DMA
 	unsigned int	num_dma_maps;
 #endif
 	struct sk_buff	*frag_list;
+	struct skb_shared_hwtstamps hwtstamps;
 	skb_frag_t	frags[MAX_SKB_FRAGS];
 #ifdef CONFIG_HAS_DMA
 	dma_addr_t	dma_maps[MAX_SKB_FRAGS + 1];
@@ -188,6 +236,8 @@ enum {
 	SKB_GSO_TCP_ECN = 1 << 3,
 
 	SKB_GSO_TCPV6 = 1 << 4,
+
+	SKB_GSO_FCOE = 1 << 5,
 };
 
 #if BITS_PER_LONG > 32
@@ -373,6 +423,7 @@ extern void skb_dma_unmap(struct device *dev, struct sk_buff *skb,
 #endif
 
 extern void kfree_skb(struct sk_buff *skb);
+extern void consume_skb(struct sk_buff *skb);
 extern void	       __kfree_skb(struct sk_buff *skb);
 extern struct sk_buff *__alloc_skb(unsigned int size,
 				   gfp_t priority, int fclone, int node);
@@ -411,7 +462,8 @@ extern int	       skb_to_sgvec(struct sk_buff *skb,
 extern int	       skb_cow_data(struct sk_buff *skb, int tailbits,
 				    struct sk_buff **trailer);
 extern int	       skb_pad(struct sk_buff *skb, int pad);
-#define dev_kfree_skb(a)	kfree_skb(a)
+#define dev_kfree_skb(a)	consume_skb(a)
+#define dev_consume_skb(a)	kfree_skb_clean(a)
 extern void	      skb_over_panic(struct sk_buff *skb, int len,
 				     void *here);
 extern void	      skb_under_panic(struct sk_buff *skb, int len,
@@ -459,6 +511,16 @@ static inline unsigned char *skb_end_pointer(const struct sk_buff *skb)
 /* Internal */
 #define skb_shinfo(SKB)	((struct skb_shared_info *)(skb_end_pointer(SKB)))
 
+static inline struct skb_shared_hwtstamps *skb_hwtstamps(struct sk_buff *skb)
+{
+	return &skb_shinfo(skb)->hwtstamps;
+}
+
+static inline union skb_shared_tx *skb_tx(struct sk_buff *skb)
+{
+	return &skb_shinfo(skb)->tx_flags;
+}
+
 /**
  *	skb_queue_empty - check if a queue is empty
  *	@list: queue head
@@ -1278,7 +1340,7 @@ static inline int skb_network_offset(const struct sk_buff *skb)
  * The networking layer reserves some headroom in skb data (via
  * dev_alloc_skb). This is used to avoid having to reallocate skb data when
  * the header has to grow. In the default case, if the header has to grow
- * 16 bytes or less we avoid the reallocation.
+ * 32 bytes or less we avoid the reallocation.
  *
  * Unfortunately this headroom changes the DMA alignment of the resulting
  * network packet. As for NET_IP_ALIGN, this unaligned DMA is expensive
@@ -1286,11 +1348,11 @@ static inline int skb_network_offset(const struct sk_buff *skb)
  * perhaps setting it to a cacheline in size (since that will maintain
  * cacheline alignment of the DMA). It must be a power of 2.
  *
- * Various parts of the networking layer expect at least 16 bytes of
+ * Various parts of the networking layer expect at least 32 bytes of
  * headroom, you should not reduce this.
  */
 #ifndef NET_SKB_PAD
-#define NET_SKB_PAD	16
+#define NET_SKB_PAD	32
 #endif
 
 extern int ___pskb_trim(struct sk_buff *skb, unsigned int len);
@@ -1678,8 +1740,6 @@ extern int	       skb_shift(struct sk_buff *tgt, struct sk_buff *skb,
 				 int shiftlen);
 
 extern struct sk_buff *skb_segment(struct sk_buff *skb, int features);
-extern int	       skb_gro_receive(struct sk_buff **head,
-				       struct sk_buff *skb);
 
 static inline void *skb_header_pointer(const struct sk_buff *skb, int offset,
 				       int len, void *buffer)
@@ -1726,6 +1786,11 @@ static inline void skb_copy_to_linear_data_offset(struct sk_buff *skb,
 
 extern void skb_init(void);
 
+static inline ktime_t skb_get_ktime(const struct sk_buff *skb)
+{
+	return skb->tstamp;
+}
+
 /**
  *	skb_get_timestamp - get timestamp from a skb
  *	@skb: skb to get stamp from
@@ -1735,11 +1800,18 @@ extern void skb_init(void);
  *	This function converts the offset back to a struct timeval and stores
  *	it in stamp.
  */
-static inline void skb_get_timestamp(const struct sk_buff *skb, struct timeval *stamp)
+static inline void skb_get_timestamp(const struct sk_buff *skb,
+				     struct timeval *stamp)
 {
 	*stamp = ktime_to_timeval(skb->tstamp);
 }
 
+static inline void skb_get_timestampns(const struct sk_buff *skb,
+				       struct timespec *stamp)
+{
+	*stamp = ktime_to_timespec(skb->tstamp);
+}
+
 static inline void __net_timestamp(struct sk_buff *skb)
 {
 	skb->tstamp = ktime_get_real();
@@ -1755,6 +1827,20 @@ static inline ktime_t net_invalid_timestamp(void)
 	return ktime_set(0, 0);
 }
 
+/**
+ * skb_tstamp_tx - queue clone of skb with send time stamps
+ * @orig_skb:	the original outgoing packet
+ * @hwtstamps:	hardware time stamps, may be NULL if not available
+ *
+ * If the skb has a socket associated, then this function clones the
+ * skb (thus sharing the actual data and optional structures), stores
+ * the optional hardware time stamping information (if non NULL) or
+ * generates a software time stamp (otherwise), then queues the clone
+ * to the error queue of the socket.  Errors are silently ignored.
+ */
+extern void skb_tstamp_tx(struct sk_buff *orig_skb,
+			struct skb_shared_hwtstamps *hwtstamps);
+
 extern __sum16 __skb_checksum_complete_head(struct sk_buff *skb, int len);
 extern __sum16 __skb_checksum_complete(struct sk_buff *skb);
 
@@ -1885,7 +1971,7 @@ static inline void skb_set_queue_mapping(struct sk_buff *skb, u16 queue_mapping)
 	skb->queue_mapping = queue_mapping;
 }
 
-static inline u16 skb_get_queue_mapping(struct sk_buff *skb)
+static inline u16 skb_get_queue_mapping(const struct sk_buff *skb)
 {
 	return skb->queue_mapping;
 }
@@ -1895,6 +1981,24 @@ static inline void skb_copy_queue_mapping(struct sk_buff *to, const struct sk_bu
 	to->queue_mapping = from->queue_mapping;
 }
 
+static inline void skb_record_rx_queue(struct sk_buff *skb, u16 rx_queue)
+{
+	skb->queue_mapping = rx_queue + 1;
+}
+
+static inline u16 skb_get_rx_queue(const struct sk_buff *skb)
+{
+	return skb->queue_mapping - 1;
+}
+
+static inline bool skb_rx_queue_recorded(const struct sk_buff *skb)
+{
+	return (skb->queue_mapping != 0);
+}
+
+extern u16 skb_tx_hash(const struct net_device *dev,
+		       const struct sk_buff *skb);
+
 #ifdef CONFIG_XFRM
 static inline struct sec_path *skb_sec_path(struct sk_buff *skb)
 {
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index 2f5c16b1aac..e37b6aa8a9f 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -46,7 +46,6 @@ struct kmem_cache_cpu {
 struct kmem_cache_node {
 	spinlock_t list_lock;	/* Protect partial list and nr_partial */
 	unsigned long nr_partial;
-	unsigned long min_partial;
 	struct list_head partial;
 #ifdef CONFIG_SLUB_DEBUG
 	atomic_long_t nr_slabs;
@@ -89,6 +88,7 @@ struct kmem_cache {
 	void (*ctor)(void *);
 	int inuse;		/* Offset to metadata */
 	int align;		/* Alignment */
+	unsigned long min_partial;
 	const char *name;	/* Name (only for display!) */
 	struct list_head list;	/* List of slab caches */
 #ifdef CONFIG_SLUB_DEBUG
@@ -121,10 +121,23 @@ struct kmem_cache {
 #define KMALLOC_SHIFT_LOW ilog2(KMALLOC_MIN_SIZE)
 
 /*
+ * Maximum kmalloc object size handled by SLUB. Larger object allocations
+ * are passed through to the page allocator. The page allocator "fastpath"
+ * is relatively slow so we need this value sufficiently high so that
+ * performance critical objects are allocated through the SLUB fastpath.
+ *
+ * This should be dropped to PAGE_SIZE / 2 once the page allocator
+ * "fastpath" becomes competitive with the slab allocator fastpaths.
+ */
+#define SLUB_MAX_SIZE (2 * PAGE_SIZE)
+
+#define SLUB_PAGE_SHIFT (PAGE_SHIFT + 2)
+
+/*
  * We keep the general caches in an array of slab caches that are used for
  * 2^x bytes of allocations.
  */
-extern struct kmem_cache kmalloc_caches[PAGE_SHIFT + 1];
+extern struct kmem_cache kmalloc_caches[SLUB_PAGE_SHIFT];
 
 /*
  * Sorry that the following has to be that ugly but some versions of GCC
@@ -212,7 +225,7 @@ static __always_inline void *kmalloc_large(size_t size, gfp_t flags)
 static __always_inline void *kmalloc(size_t size, gfp_t flags)
 {
 	if (__builtin_constant_p(size)) {
-		if (size > PAGE_SIZE)
+		if (size > SLUB_MAX_SIZE)
 			return kmalloc_large(size, flags);
 
 		if (!(flags & SLUB_DMA)) {
@@ -234,7 +247,7 @@ void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node);
 static __always_inline void *kmalloc_node(size_t size, gfp_t flags, int node)
 {
 	if (__builtin_constant_p(size) &&
-		size <= PAGE_SIZE && !(flags & SLUB_DMA)) {
+		size <= SLUB_MAX_SIZE && !(flags & SLUB_DMA)) {
 			struct kmem_cache *s = kmalloc_slab(size);
 
 		if (!s)
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 715196b09d6..bbacb7baa44 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -176,6 +176,12 @@ static inline void init_call_single_data(void)
 #define put_cpu()		preempt_enable()
 #define put_cpu_no_resched()	preempt_enable_no_resched()
 
+/*
+ * Callback to arch code if there's nosmp or maxcpus=0 on the
+ * boot command line:
+ */
+extern void arch_disable_smp_support(void);
+
 void smp_setup_processor_id(void);
 
 #endif /* __LINUX_SMP_H */
diff --git a/include/linux/smsc911x.h b/include/linux/smsc911x.h
index 1cbf0313add..b32725075d7 100644
--- a/include/linux/smsc911x.h
+++ b/include/linux/smsc911x.h
@@ -43,5 +43,8 @@ struct smsc911x_platform_config {
 /* Constants for flags */
 #define SMSC911X_USE_16BIT 			(BIT(0))
 #define SMSC911X_USE_32BIT 			(BIT(1))
+#define SMSC911X_FORCE_INTERNAL_PHY		(BIT(2))
+#define SMSC911X_FORCE_EXTERNAL_PHY 		(BIT(3))
+#define SMSC911X_SAVE_MAC_ADDRESS		(BIT(4))
 
 #endif /* __LINUX_SMSC911X_H__ */
diff --git a/include/linux/socket.h b/include/linux/socket.h
index 20fc4bbfca4..421afb4d29b 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -24,10 +24,12 @@ struct __kernel_sockaddr_storage {
 #include <linux/types.h>		/* pid_t			*/
 #include <linux/compiler.h>		/* __user			*/
 
-#ifdef CONFIG_PROC_FS
+#ifdef __KERNEL__
+# ifdef CONFIG_PROC_FS
 struct seq_file;
 extern void socket_seq_show(struct seq_file *seq);
-#endif
+# endif
+#endif /* __KERNEL__ */
 
 typedef unsigned short	sa_family_t;
 
@@ -179,6 +181,7 @@ struct ucred {
 #define AF_ASH		18	/* Ash				*/
 #define AF_ECONET	19	/* Acorn Econet			*/
 #define AF_ATMSVC	20	/* ATM SVCs			*/
+#define AF_RDS		21	/* RDS sockets 			*/
 #define AF_SNA		22	/* Linux SNA Project (nutters!) */
 #define AF_IRDA		23	/* IRDA sockets			*/
 #define AF_PPPOX	24	/* PPPoX sockets		*/
@@ -217,6 +220,7 @@ struct ucred {
 #define PF_ASH		AF_ASH
 #define PF_ECONET	AF_ECONET
 #define PF_ATMSVC	AF_ATMSVC
+#define PF_RDS		AF_RDS
 #define PF_SNA		AF_SNA
 #define PF_IRDA		AF_IRDA
 #define PF_PPPOX	AF_PPPOX
@@ -298,6 +302,7 @@ struct ucred {
 #define SOL_PPPOL2TP	273
 #define SOL_BLUETOOTH	274
 #define SOL_PNPIPE	275
+#define SOL_RDS		276
 
 /* IPX options */
 #define IPX_TYPE	1
diff --git a/include/linux/sockios.h b/include/linux/sockios.h
index abef7596655..241f179347d 100644
--- a/include/linux/sockios.h
+++ b/include/linux/sockios.h
@@ -122,6 +122,9 @@
 #define SIOCBRADDIF	0x89a2		/* add interface to bridge      */
 #define SIOCBRDELIF	0x89a3		/* remove interface from bridge */
 
+/* hardware time stamping: parameters in linux/net_tstamp.h */
+#define SIOCSHWTSTAMP   0x89b0
+
 /* Device private ioctl calls */
 
 /*
diff --git a/include/linux/spi/libertas_spi.h b/include/linux/spi/libertas_spi.h
new file mode 100644
index 00000000000..79506f5f9e6
--- /dev/null
+++ b/include/linux/spi/libertas_spi.h
@@ -0,0 +1,32 @@
+/*
+ * board-specific data for the libertas_spi driver.
+ *
+ * Copyright 2008 Analog Devices Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ */
+#ifndef _LIBERTAS_SPI_H_
+#define _LIBERTAS_SPI_H_
+
+struct spi_device;
+
+struct libertas_spi_platform_data {
+	/* There are two ways to read data from the WLAN module's SPI
+	 * interface. Setting 0 or 1 here controls which one is used.
+	 *
+	 * Usually you want to set use_dummy_writes = 1.
+	 * However, if that doesn't work or if you are using a slow SPI clock
+	 * speed, you may want to use 0 here. */
+	u16 use_dummy_writes;
+
+	/* GPIO number to use as chip select */
+	u16 gpio_cs;
+
+	/* Board specific setup/teardown */
+	int (*setup)(struct spi_device *spi);
+	int (*teardown)(struct spi_device *spi);
+};
+#endif
diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index 17d9b58f637..5ae8fa22d33 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -339,6 +339,10 @@ extern int ssb_bus_pcmciabus_register(struct ssb_bus *bus,
 
 extern void ssb_bus_unregister(struct ssb_bus *bus);
 
+/* Set a fallback SPROM.
+ * See kdoc at the function definition for complete documentation. */
+extern int ssb_arch_set_fallback_sprom(const struct ssb_sprom *sprom);
+
 /* Suspend a SSB bus.
  * Call this from the parent bus suspend routine. */
 extern int ssb_bus_suspend(struct ssb_bus *bus);
diff --git a/include/linux/ssb/ssb_driver_chipcommon.h b/include/linux/ssb/ssb_driver_chipcommon.h
index 7d7e03dcf77..d3b1d18922f 100644
--- a/include/linux/ssb/ssb_driver_chipcommon.h
+++ b/include/linux/ssb/ssb_driver_chipcommon.h
@@ -181,6 +181,16 @@
 #define SSB_CHIPCO_PROG_WAITCNT		0x0124
 #define SSB_CHIPCO_FLASH_CFG		0x0128
 #define SSB_CHIPCO_FLASH_WAITCNT	0x012C
+#define SSB_CHIPCO_CLKCTLST		0x01E0 /* Clock control and status (rev >= 20) */
+#define  SSB_CHIPCO_CLKCTLST_FORCEALP	0x00000001 /* Force ALP request */
+#define  SSB_CHIPCO_CLKCTLST_FORCEHT	0x00000002 /* Force HT request */
+#define  SSB_CHIPCO_CLKCTLST_FORCEILP	0x00000004 /* Force ILP request */
+#define  SSB_CHIPCO_CLKCTLST_HAVEALPREQ	0x00000008 /* ALP available request */
+#define  SSB_CHIPCO_CLKCTLST_HAVEHTREQ	0x00000010 /* HT available request */
+#define  SSB_CHIPCO_CLKCTLST_HWCROFF	0x00000020 /* Force HW clock request off */
+#define  SSB_CHIPCO_CLKCTLST_HAVEHT	0x00010000 /* HT available */
+#define  SSB_CHIPCO_CLKCTLST_HAVEALP	0x00020000 /* APL available */
+#define SSB_CHIPCO_HW_WORKAROUND	0x01E4 /* Hardware workaround (rev >= 20) */
 #define SSB_CHIPCO_UART0_DATA		0x0300
 #define SSB_CHIPCO_UART0_IMR		0x0304
 #define SSB_CHIPCO_UART0_FCR		0x0308
@@ -197,6 +207,196 @@
 #define SSB_CHIPCO_UART1_LSR		0x0414
 #define SSB_CHIPCO_UART1_MSR		0x0418
 #define SSB_CHIPCO_UART1_SCRATCH	0x041C
+/* PMU registers (rev >= 20) */
+#define SSB_CHIPCO_PMU_CTL			0x0600 /* PMU control */
+#define  SSB_CHIPCO_PMU_CTL_ILP_DIV		0xFFFF0000 /* ILP div mask */
+#define  SSB_CHIPCO_PMU_CTL_ILP_DIV_SHIFT	16
+#define  SSB_CHIPCO_PMU_CTL_NOILPONW		0x00000200 /* No ILP on wait */
+#define  SSB_CHIPCO_PMU_CTL_HTREQEN		0x00000100 /* HT req enable */
+#define  SSB_CHIPCO_PMU_CTL_ALPREQEN		0x00000080 /* ALP req enable */
+#define  SSB_CHIPCO_PMU_CTL_XTALFREQ		0x0000007C /* Crystal freq */
+#define  SSB_CHIPCO_PMU_CTL_XTALFREQ_SHIFT	2
+#define  SSB_CHIPCO_PMU_CTL_ILPDIVEN		0x00000002 /* ILP div enable */
+#define  SSB_CHIPCO_PMU_CTL_LPOSEL		0x00000001 /* LPO sel */
+#define SSB_CHIPCO_PMU_CAP			0x0604 /* PMU capabilities */
+#define  SSB_CHIPCO_PMU_CAP_REVISION		0x000000FF /* Revision mask */
+#define SSB_CHIPCO_PMU_STAT			0x0608 /* PMU status */
+#define  SSB_CHIPCO_PMU_STAT_INTPEND		0x00000040 /* Interrupt pending */
+#define  SSB_CHIPCO_PMU_STAT_SBCLKST		0x00000030 /* Backplane clock status? */
+#define  SSB_CHIPCO_PMU_STAT_HAVEALP		0x00000008 /* ALP available */
+#define  SSB_CHIPCO_PMU_STAT_HAVEHT		0x00000004 /* HT available */
+#define  SSB_CHIPCO_PMU_STAT_RESINIT		0x00000003 /* Res init */
+#define SSB_CHIPCO_PMU_RES_STAT			0x060C /* PMU res status */
+#define SSB_CHIPCO_PMU_RES_PEND			0x0610 /* PMU res pending */
+#define SSB_CHIPCO_PMU_TIMER			0x0614 /* PMU timer */
+#define SSB_CHIPCO_PMU_MINRES_MSK		0x0618 /* PMU min res mask */
+#define SSB_CHIPCO_PMU_MAXRES_MSK		0x061C /* PMU max res mask */
+#define SSB_CHIPCO_PMU_RES_TABSEL		0x0620 /* PMU res table sel */
+#define SSB_CHIPCO_PMU_RES_DEPMSK		0x0624 /* PMU res dep mask */
+#define SSB_CHIPCO_PMU_RES_UPDNTM		0x0628 /* PMU res updown timer */
+#define SSB_CHIPCO_PMU_RES_TIMER		0x062C /* PMU res timer */
+#define SSB_CHIPCO_PMU_CLKSTRETCH		0x0630 /* PMU clockstretch */
+#define SSB_CHIPCO_PMU_WATCHDOG			0x0634 /* PMU watchdog */
+#define SSB_CHIPCO_PMU_RES_REQTS		0x0640 /* PMU res req timer sel */
+#define SSB_CHIPCO_PMU_RES_REQT			0x0644 /* PMU res req timer */
+#define SSB_CHIPCO_PMU_RES_REQM			0x0648 /* PMU res req mask */
+#define SSB_CHIPCO_CHIPCTL_ADDR			0x0650
+#define SSB_CHIPCO_CHIPCTL_DATA			0x0654
+#define SSB_CHIPCO_REGCTL_ADDR			0x0658
+#define SSB_CHIPCO_REGCTL_DATA			0x065C
+#define SSB_CHIPCO_PLLCTL_ADDR			0x0660
+#define SSB_CHIPCO_PLLCTL_DATA			0x0664
+
+
+
+/** PMU PLL registers */
+
+/* PMU rev 0 PLL registers */
+#define SSB_PMU0_PLLCTL0			0
+#define  SSB_PMU0_PLLCTL0_PDIV_MSK		0x00000001
+#define  SSB_PMU0_PLLCTL0_PDIV_FREQ		25000 /* kHz */
+#define SSB_PMU0_PLLCTL1			1
+#define  SSB_PMU0_PLLCTL1_WILD_IMSK		0xF0000000 /* Wild int mask (low nibble) */
+#define  SSB_PMU0_PLLCTL1_WILD_IMSK_SHIFT	28
+#define  SSB_PMU0_PLLCTL1_WILD_FMSK		0x0FFFFF00 /* Wild frac mask */
+#define  SSB_PMU0_PLLCTL1_WILD_FMSK_SHIFT	8
+#define  SSB_PMU0_PLLCTL1_STOPMOD		0x00000040 /* Stop mod */
+#define SSB_PMU0_PLLCTL2			2
+#define  SSB_PMU0_PLLCTL2_WILD_IMSKHI		0x0000000F /* Wild int mask (high nibble) */
+#define  SSB_PMU0_PLLCTL2_WILD_IMSKHI_SHIFT	0
+
+/* PMU rev 1 PLL registers */
+#define SSB_PMU1_PLLCTL0			0
+#define  SSB_PMU1_PLLCTL0_P1DIV			0x00F00000 /* P1 div */
+#define  SSB_PMU1_PLLCTL0_P1DIV_SHIFT		20
+#define  SSB_PMU1_PLLCTL0_P2DIV			0x0F000000 /* P2 div */
+#define  SSB_PMU1_PLLCTL0_P2DIV_SHIFT		24
+#define SSB_PMU1_PLLCTL1			1
+#define  SSB_PMU1_PLLCTL1_M1DIV			0x000000FF /* M1 div */
+#define  SSB_PMU1_PLLCTL1_M1DIV_SHIFT		0
+#define  SSB_PMU1_PLLCTL1_M2DIV			0x0000FF00 /* M2 div */
+#define  SSB_PMU1_PLLCTL1_M2DIV_SHIFT		8
+#define  SSB_PMU1_PLLCTL1_M3DIV			0x00FF0000 /* M3 div */
+#define  SSB_PMU1_PLLCTL1_M3DIV_SHIFT		16
+#define  SSB_PMU1_PLLCTL1_M4DIV			0xFF000000 /* M4 div */
+#define  SSB_PMU1_PLLCTL1_M4DIV_SHIFT		24
+#define SSB_PMU1_PLLCTL2			2
+#define  SSB_PMU1_PLLCTL2_M5DIV			0x000000FF /* M5 div */
+#define  SSB_PMU1_PLLCTL2_M5DIV_SHIFT		0
+#define  SSB_PMU1_PLLCTL2_M6DIV			0x0000FF00 /* M6 div */
+#define  SSB_PMU1_PLLCTL2_M6DIV_SHIFT		8
+#define  SSB_PMU1_PLLCTL2_NDIVMODE		0x000E0000 /* NDIV mode */
+#define  SSB_PMU1_PLLCTL2_NDIVMODE_SHIFT	17
+#define  SSB_PMU1_PLLCTL2_NDIVINT		0x1FF00000 /* NDIV int */
+#define  SSB_PMU1_PLLCTL2_NDIVINT_SHIFT		20
+#define SSB_PMU1_PLLCTL3			3
+#define  SSB_PMU1_PLLCTL3_NDIVFRAC		0x00FFFFFF /* NDIV frac */
+#define  SSB_PMU1_PLLCTL3_NDIVFRAC_SHIFT	0
+#define SSB_PMU1_PLLCTL4			4
+#define SSB_PMU1_PLLCTL5			5
+#define  SSB_PMU1_PLLCTL5_CLKDRV		0xFFFFFF00 /* clk drv */
+#define  SSB_PMU1_PLLCTL5_CLKDRV_SHIFT		8
+
+/* BCM4312 PLL resource numbers. */
+#define SSB_PMURES_4312_SWITCHER_BURST		0
+#define SSB_PMURES_4312_SWITCHER_PWM    	1
+#define SSB_PMURES_4312_PA_REF_LDO		2
+#define SSB_PMURES_4312_CORE_LDO_BURST		3
+#define SSB_PMURES_4312_CORE_LDO_PWM		4
+#define SSB_PMURES_4312_RADIO_LDO		5
+#define SSB_PMURES_4312_ILP_REQUEST		6
+#define SSB_PMURES_4312_BG_FILTBYP		7
+#define SSB_PMURES_4312_TX_FILTBYP		8
+#define SSB_PMURES_4312_RX_FILTBYP		9
+#define SSB_PMURES_4312_XTAL_PU			10
+#define SSB_PMURES_4312_ALP_AVAIL		11
+#define SSB_PMURES_4312_BB_PLL_FILTBYP		12
+#define SSB_PMURES_4312_RF_PLL_FILTBYP		13
+#define SSB_PMURES_4312_HT_AVAIL		14
+
+/* BCM4325 PLL resource numbers. */
+#define SSB_PMURES_4325_BUCK_BOOST_BURST	0
+#define SSB_PMURES_4325_CBUCK_BURST		1
+#define SSB_PMURES_4325_CBUCK_PWM		2
+#define SSB_PMURES_4325_CLDO_CBUCK_BURST	3
+#define SSB_PMURES_4325_CLDO_CBUCK_PWM		4
+#define SSB_PMURES_4325_BUCK_BOOST_PWM		5
+#define SSB_PMURES_4325_ILP_REQUEST		6
+#define SSB_PMURES_4325_ABUCK_BURST		7
+#define SSB_PMURES_4325_ABUCK_PWM		8
+#define SSB_PMURES_4325_LNLDO1_PU		9
+#define SSB_PMURES_4325_LNLDO2_PU		10
+#define SSB_PMURES_4325_LNLDO3_PU		11
+#define SSB_PMURES_4325_LNLDO4_PU		12
+#define SSB_PMURES_4325_XTAL_PU			13
+#define SSB_PMURES_4325_ALP_AVAIL		14
+#define SSB_PMURES_4325_RX_PWRSW_PU		15
+#define SSB_PMURES_4325_TX_PWRSW_PU		16
+#define SSB_PMURES_4325_RFPLL_PWRSW_PU		17
+#define SSB_PMURES_4325_LOGEN_PWRSW_PU		18
+#define SSB_PMURES_4325_AFE_PWRSW_PU		19
+#define SSB_PMURES_4325_BBPLL_PWRSW_PU		20
+#define SSB_PMURES_4325_HT_AVAIL		21
+
+/* BCM4328 PLL resource numbers. */
+#define SSB_PMURES_4328_EXT_SWITCHER_PWM	0
+#define SSB_PMURES_4328_BB_SWITCHER_PWM		1
+#define SSB_PMURES_4328_BB_SWITCHER_BURST	2
+#define SSB_PMURES_4328_BB_EXT_SWITCHER_BURST	3
+#define SSB_PMURES_4328_ILP_REQUEST		4
+#define SSB_PMURES_4328_RADIO_SWITCHER_PWM	5
+#define SSB_PMURES_4328_RADIO_SWITCHER_BURST	6
+#define SSB_PMURES_4328_ROM_SWITCH		7
+#define SSB_PMURES_4328_PA_REF_LDO		8
+#define SSB_PMURES_4328_RADIO_LDO		9
+#define SSB_PMURES_4328_AFE_LDO			10
+#define SSB_PMURES_4328_PLL_LDO			11
+#define SSB_PMURES_4328_BG_FILTBYP		12
+#define SSB_PMURES_4328_TX_FILTBYP		13
+#define SSB_PMURES_4328_RX_FILTBYP		14
+#define SSB_PMURES_4328_XTAL_PU			15
+#define SSB_PMURES_4328_XTAL_EN			16
+#define SSB_PMURES_4328_BB_PLL_FILTBYP		17
+#define SSB_PMURES_4328_RF_PLL_FILTBYP		18
+#define SSB_PMURES_4328_BB_PLL_PU		19
+
+/* BCM5354 PLL resource numbers. */
+#define SSB_PMURES_5354_EXT_SWITCHER_PWM	0
+#define SSB_PMURES_5354_BB_SWITCHER_PWM		1
+#define SSB_PMURES_5354_BB_SWITCHER_BURST	2
+#define SSB_PMURES_5354_BB_EXT_SWITCHER_BURST	3
+#define SSB_PMURES_5354_ILP_REQUEST		4
+#define SSB_PMURES_5354_RADIO_SWITCHER_PWM	5
+#define SSB_PMURES_5354_RADIO_SWITCHER_BURST	6
+#define SSB_PMURES_5354_ROM_SWITCH		7
+#define SSB_PMURES_5354_PA_REF_LDO		8
+#define SSB_PMURES_5354_RADIO_LDO		9
+#define SSB_PMURES_5354_AFE_LDO			10
+#define SSB_PMURES_5354_PLL_LDO			11
+#define SSB_PMURES_5354_BG_FILTBYP		12
+#define SSB_PMURES_5354_TX_FILTBYP		13
+#define SSB_PMURES_5354_RX_FILTBYP		14
+#define SSB_PMURES_5354_XTAL_PU			15
+#define SSB_PMURES_5354_XTAL_EN			16
+#define SSB_PMURES_5354_BB_PLL_FILTBYP		17
+#define SSB_PMURES_5354_RF_PLL_FILTBYP		18
+#define SSB_PMURES_5354_BB_PLL_PU		19
+
+
+
+/** Chip specific Chip-Status register contents. */
+#define SSB_CHIPCO_CHST_4325_SPROM_OTP_SEL	0x00000003
+#define SSB_CHIPCO_CHST_4325_DEFCIS_SEL		0 /* OTP is powered up, use def. CIS, no SPROM */
+#define SSB_CHIPCO_CHST_4325_SPROM_SEL		1 /* OTP is powered up, SPROM is present */
+#define SSB_CHIPCO_CHST_4325_OTP_SEL		2 /* OTP is powered up, no SPROM */
+#define SSB_CHIPCO_CHST_4325_OTP_PWRDN		3 /* OTP is powered down, SPROM is present */
+#define SSB_CHIPCO_CHST_4325_SDIO_USB_MODE	0x00000004
+#define SSB_CHIPCO_CHST_4325_SDIO_USB_MODE_SHIFT  2
+#define SSB_CHIPCO_CHST_4325_RCAL_VALID		0x00000008
+#define SSB_CHIPCO_CHST_4325_RCAL_VALID_SHIFT	3
+#define SSB_CHIPCO_CHST_4325_RCAL_VALUE		0x000001F0
+#define SSB_CHIPCO_CHST_4325_RCAL_VALUE_SHIFT	4
+#define SSB_CHIPCO_CHST_4325_PMUTOP_2B 		0x00000200 /* 1 for 2b, 0 for to 2a */
 
 
 
@@ -353,11 +553,20 @@
 struct ssb_device;
 struct ssb_serial_port;
 
+/* Data for the PMU, if available.
+ * Check availability with ((struct ssb_chipcommon)->capabilities & SSB_CHIPCO_CAP_PMU)
+ */
+struct ssb_chipcommon_pmu {
+	u8 rev;			/* PMU revision */
+	u32 crystalfreq;	/* The active crystal frequency (in kHz) */
+};
+
 struct ssb_chipcommon {
 	struct ssb_device *dev;
 	u32 capabilities;
 	/* Fast Powerup Delay constant */
 	u16 fast_pwrup_delay;
+	struct ssb_chipcommon_pmu pmu;
 };
 
 static inline bool ssb_chipco_available(struct ssb_chipcommon *cc)
@@ -365,6 +574,17 @@ static inline bool ssb_chipco_available(struct ssb_chipcommon *cc)
 	return (cc->dev != NULL);
 }
 
+/* Register access */
+#define chipco_read32(cc, offset)	ssb_read32((cc)->dev, offset)
+#define chipco_write32(cc, offset, val)	ssb_write32((cc)->dev, offset, val)
+
+#define chipco_mask32(cc, offset, mask) \
+		chipco_write32(cc, offset, chipco_read32(cc, offset) & (mask))
+#define chipco_set32(cc, offset, set) \
+		chipco_write32(cc, offset, chipco_read32(cc, offset) | (set))
+#define chipco_maskset32(cc, offset, mask, set) \
+		chipco_write32(cc, offset, (chipco_read32(cc, offset) & (mask)) | (set))
+
 extern void ssb_chipcommon_init(struct ssb_chipcommon *cc);
 
 extern void ssb_chipco_suspend(struct ssb_chipcommon *cc);
@@ -406,4 +626,8 @@ extern int ssb_chipco_serial_init(struct ssb_chipcommon *cc,
 				  struct ssb_serial_port *ports);
 #endif /* CONFIG_SSB_SERIAL */
 
+/* PMU support */
+extern void ssb_pmu_init(struct ssb_chipcommon *cc);
+
+
 #endif /* LINUX_SSB_CHIPCO_H_ */
diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h
index 99a0f991e85..a01b982b578 100644
--- a/include/linux/ssb/ssb_regs.h
+++ b/include/linux/ssb/ssb_regs.h
@@ -326,6 +326,42 @@
 #define  SSB_SPROM5_GPIOB_P3		0xFF00	/* Pin 3 */
 #define  SSB_SPROM5_GPIOB_P3_SHIFT	8
 
+/* SPROM Revision 8 */
+#define SSB_SPROM8_BFLLO		0x1084	/* Boardflags (low 16 bits) */
+#define SSB_SPROM8_BFLHI		0x1086	/* Boardflags Hi */
+#define SSB_SPROM8_IL0MAC		0x108C	/* 6 byte MAC address */
+#define SSB_SPROM8_CCODE		0x1092	/* 2 byte country code */
+#define SSB_SPROM8_ANTAVAIL		0x109C  /* Antenna available bitfields*/
+#define SSB_SPROM8_ANTAVAIL_A		0xFF00	/* A-PHY bitfield */
+#define SSB_SPROM8_ANTAVAIL_A_SHIFT	8
+#define SSB_SPROM8_ANTAVAIL_BG		0x00FF	/* B-PHY and G-PHY bitfield */
+#define SSB_SPROM8_ANTAVAIL_BG_SHIFT	0
+#define SSB_SPROM8_AGAIN01		0x109E	/* Antenna Gain (in dBm Q5.2) */
+#define  SSB_SPROM8_AGAIN0		0x00FF	/* Antenna 0 */
+#define  SSB_SPROM8_AGAIN0_SHIFT	0
+#define  SSB_SPROM8_AGAIN1		0xFF00	/* Antenna 1 */
+#define  SSB_SPROM8_AGAIN1_SHIFT	8
+#define SSB_SPROM8_AGAIN23		0x10A0
+#define  SSB_SPROM8_AGAIN2		0x00FF	/* Antenna 2 */
+#define  SSB_SPROM8_AGAIN2_SHIFT	0
+#define  SSB_SPROM8_AGAIN3		0xFF00	/* Antenna 3 */
+#define  SSB_SPROM8_AGAIN3_SHIFT	8
+#define SSB_SPROM8_GPIOA		0x1096	/*Gen. Purpose IO # 0 and 1 */
+#define  SSB_SPROM8_GPIOA_P0		0x00FF	/* Pin 0 */
+#define  SSB_SPROM8_GPIOA_P1		0xFF00	/* Pin 1 */
+#define  SSB_SPROM8_GPIOA_P1_SHIFT	8
+#define SSB_SPROM8_GPIOB		0x1098	/* Gen. Purpose IO # 2 and 3 */
+#define  SSB_SPROM8_GPIOB_P2		0x00FF	/* Pin 2 */
+#define  SSB_SPROM8_GPIOB_P3		0xFF00	/* Pin 3 */
+#define  SSB_SPROM8_GPIOB_P3_SHIFT	8
+#define SSB_SPROM8_MAXP_BG		0x10C0  /* Max Power BG in path 1 */
+#define  SSB_SPROM8_MAXP_BG_MASK	0x00FF  /* Mask for Max Power BG */
+#define  SSB_SPROM8_ITSSI_BG		0xFF00	/* Mask for path 1 itssi_bg */
+#define  SSB_SPROM8_ITSSI_BG_SHIFT	8
+#define SSB_SPROM8_MAXP_A		0x10C8  /* Max Power A in path 1 */
+#define  SSB_SPROM8_MAXP_A_MASK		0x00FF  /* Mask for Max Power A */
+#define  SSB_SPROM8_ITSSI_A		0xFF00	/* Mask for path 1 itssi_a */
+#define  SSB_SPROM8_ITSSI_A_SHIFT	8
 
 /* Values for SSB_SPROM1_BINF_CCODE */
 enum {
diff --git a/include/linux/stackprotector.h b/include/linux/stackprotector.h
new file mode 100644
index 00000000000..6f3e54c704c
--- /dev/null
+++ b/include/linux/stackprotector.h
@@ -0,0 +1,16 @@
+#ifndef _LINUX_STACKPROTECTOR_H
+#define _LINUX_STACKPROTECTOR_H 1
+
+#include <linux/compiler.h>
+#include <linux/sched.h>
+#include <linux/random.h>
+
+#ifdef CONFIG_CC_STACKPROTECTOR
+# include <asm/stackprotector.h>
+#else
+static inline void boot_init_stack_canary(void)
+{
+}
+#endif
+
+#endif
diff --git a/include/linux/suspend_ioctls.h b/include/linux/suspend_ioctls.h
index 2c6faec96bd..0b30382984f 100644
--- a/include/linux/suspend_ioctls.h
+++ b/include/linux/suspend_ioctls.h
@@ -1,14 +1,15 @@
 #ifndef _LINUX_SUSPEND_IOCTLS_H
 #define _LINUX_SUSPEND_IOCTLS_H
 
+#include <linux/types.h>
 /*
  * This structure is used to pass the values needed for the identification
  * of the resume swap area from a user space to the kernel via the
  * SNAPSHOT_SET_SWAP_AREA ioctl
  */
 struct resume_swap_area {
-	loff_t offset;
-	u_int32_t dev;
+	__kernel_loff_t offset;
+	__u32 dev;
 } __attribute__((packed));
 
 #define SNAPSHOT_IOC_MAGIC	'3'
@@ -20,13 +21,13 @@ struct resume_swap_area {
 #define SNAPSHOT_S2RAM			_IO(SNAPSHOT_IOC_MAGIC, 11)
 #define SNAPSHOT_SET_SWAP_AREA		_IOW(SNAPSHOT_IOC_MAGIC, 13, \
 							struct resume_swap_area)
-#define SNAPSHOT_GET_IMAGE_SIZE		_IOR(SNAPSHOT_IOC_MAGIC, 14, loff_t)
+#define SNAPSHOT_GET_IMAGE_SIZE		_IOR(SNAPSHOT_IOC_MAGIC, 14, __kernel_loff_t)
 #define SNAPSHOT_PLATFORM_SUPPORT	_IO(SNAPSHOT_IOC_MAGIC, 15)
 #define SNAPSHOT_POWER_OFF		_IO(SNAPSHOT_IOC_MAGIC, 16)
 #define SNAPSHOT_CREATE_IMAGE		_IOW(SNAPSHOT_IOC_MAGIC, 17, int)
 #define SNAPSHOT_PREF_IMAGE_SIZE	_IO(SNAPSHOT_IOC_MAGIC, 18)
-#define SNAPSHOT_AVAIL_SWAP_SIZE	_IOR(SNAPSHOT_IOC_MAGIC, 19, loff_t)
-#define SNAPSHOT_ALLOC_SWAP_PAGE	_IOR(SNAPSHOT_IOC_MAGIC, 20, loff_t)
+#define SNAPSHOT_AVAIL_SWAP_SIZE	_IOR(SNAPSHOT_IOC_MAGIC, 19, __kernel_loff_t)
+#define SNAPSHOT_ALLOC_SWAP_PAGE	_IOR(SNAPSHOT_IOC_MAGIC, 20, __kernel_loff_t)
 #define SNAPSHOT_IOC_MAXNR	20
 
 #endif /* _LINUX_SUSPEND_IOCTLS_H */
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 39d471d1163..e76d3b22a46 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -490,6 +490,7 @@ enum
 	NET_IPV4_CONF_ARP_IGNORE=19,
 	NET_IPV4_CONF_PROMOTE_SECONDARIES=20,
 	NET_IPV4_CONF_ARP_ACCEPT=21,
+	NET_IPV4_CONF_ARP_NOTIFY=22,
 	__NET_IPV4_CONF_MAX
 };
 
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index fe77e1499ab..9d5078bd23a 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -69,16 +69,16 @@ union tcp_word_hdr {
 #define tcp_flag_word(tp) ( ((union tcp_word_hdr *)(tp))->words [3]) 
 
 enum { 
-	TCP_FLAG_CWR = __constant_htonl(0x00800000), 
-	TCP_FLAG_ECE = __constant_htonl(0x00400000), 
-	TCP_FLAG_URG = __constant_htonl(0x00200000), 
-	TCP_FLAG_ACK = __constant_htonl(0x00100000), 
-	TCP_FLAG_PSH = __constant_htonl(0x00080000), 
-	TCP_FLAG_RST = __constant_htonl(0x00040000), 
-	TCP_FLAG_SYN = __constant_htonl(0x00020000), 
-	TCP_FLAG_FIN = __constant_htonl(0x00010000),
-	TCP_RESERVED_BITS = __constant_htonl(0x0F000000),
-	TCP_DATA_OFFSET = __constant_htonl(0xF0000000)
+	TCP_FLAG_CWR = __cpu_to_be32(0x00800000),
+	TCP_FLAG_ECE = __cpu_to_be32(0x00400000),
+	TCP_FLAG_URG = __cpu_to_be32(0x00200000),
+	TCP_FLAG_ACK = __cpu_to_be32(0x00100000),
+	TCP_FLAG_PSH = __cpu_to_be32(0x00080000),
+	TCP_FLAG_RST = __cpu_to_be32(0x00040000),
+	TCP_FLAG_SYN = __cpu_to_be32(0x00020000),
+	TCP_FLAG_FIN = __cpu_to_be32(0x00010000),
+	TCP_RESERVED_BITS = __cpu_to_be32(0x0F000000),
+	TCP_DATA_OFFSET = __cpu_to_be32(0xF0000000)
 }; 
 
 /* TCP socket options */
@@ -218,7 +218,6 @@ struct tcp_options_received {
 		snd_wscale : 4,	/* Window scaling received from sender	*/
 		rcv_wscale : 4;	/* Window scaling to send to receiver	*/
 /*	SACKs data	*/
-	u8	eff_sacks;	/* Size of SACK array to send with next packet */
 	u8	num_sacks;	/* Number of SACK blocks		*/
 	u16	user_mss;  	/* mss requested by user in ioctl */
 	u16	mss_clamp;	/* Maximal mss, negotiated at connection setup */
@@ -249,7 +248,7 @@ struct tcp_sock {
 	/* inet_connection_sock has to be the first member of tcp_sock */
 	struct inet_connection_sock	inet_conn;
 	u16	tcp_header_len;	/* Bytes of tcp header to send		*/
-	u16	xmit_size_goal;	/* Goal for segmenting output packets	*/
+	u16	xmit_size_goal_segs; /* Goal for segmenting output packets */
 
 /*
  *	Header prediction flags
diff --git a/include/linux/time.h b/include/linux/time.h
index fbbd2a1c92b..242f62499bb 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -12,14 +12,14 @@
 #ifndef _STRUCT_TIMESPEC
 #define _STRUCT_TIMESPEC
 struct timespec {
-	time_t	tv_sec;		/* seconds */
-	long	tv_nsec;	/* nanoseconds */
+	__kernel_time_t	tv_sec;			/* seconds */
+	long		tv_nsec;		/* nanoseconds */
 };
 #endif
 
 struct timeval {
-	time_t		tv_sec;		/* seconds */
-	suseconds_t	tv_usec;	/* microseconds */
+	__kernel_time_t		tv_sec;		/* seconds */
+	__kernel_suseconds_t	tv_usec;	/* microseconds */
 };
 
 struct timezone {
diff --git a/include/linux/timecompare.h b/include/linux/timecompare.h
new file mode 100644
index 00000000000..546e2234e4b
--- /dev/null
+++ b/include/linux/timecompare.h
@@ -0,0 +1,125 @@
+/*
+ * Utility code which helps transforming between two different time
+ * bases, called "source" and "target" time in this code.
+ *
+ * Source time has to be provided via the timecounter API while target
+ * time is accessed via a function callback whose prototype
+ * intentionally matches ktime_get() and ktime_get_real(). These
+ * interfaces where chosen like this so that the code serves its
+ * initial purpose without additional glue code.
+ *
+ * This purpose is synchronizing a hardware clock in a NIC with system
+ * time, in order to implement the Precision Time Protocol (PTP,
+ * IEEE1588) with more accurate hardware assisted time stamping.  In
+ * that context only synchronization against system time (=
+ * ktime_get_real()) is currently needed. But this utility code might
+ * become useful in other situations, which is why it was written as
+ * general purpose utility code.
+ *
+ * The source timecounter is assumed to return monotonically
+ * increasing time (but this code does its best to compensate if that
+ * is not the case) whereas target time may jump.
+ *
+ * The target time corresponding to a source time is determined by
+ * reading target time, reading source time, reading target time
+ * again, then assuming that average target time corresponds to source
+ * time. In other words, the assumption is that reading the source
+ * time is slow and involves equal time for sending the request and
+ * receiving the reply, whereas reading target time is assumed to be
+ * fast.
+ *
+ * Copyright (C) 2009 Intel Corporation.
+ * Author: Patrick Ohly <patrick.ohly@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+#ifndef _LINUX_TIMECOMPARE_H
+#define _LINUX_TIMECOMPARE_H
+
+#include <linux/clocksource.h>
+#include <linux/ktime.h>
+
+/**
+ * struct timecompare - stores state and configuration for the two clocks
+ *
+ * Initialize to zero, then set source/target/num_samples.
+ *
+ * Transformation between source time and target time is done with:
+ * target_time = source_time + offset +
+ *               (source_time - last_update) * skew /
+ *               TIMECOMPARE_SKEW_RESOLUTION
+ *
+ * @source:          used to get source time stamps via timecounter_read()
+ * @target:          function returning target time (for example, ktime_get
+ *                   for monotonic time, or ktime_get_real for wall clock)
+ * @num_samples:     number of times that source time and target time are to
+ *                   be compared when determining their offset
+ * @offset:          (target time - source time) at the time of the last update
+ * @skew:            average (target time - source time) / delta source time *
+ *                   TIMECOMPARE_SKEW_RESOLUTION
+ * @last_update:     last source time stamp when time offset was measured
+ */
+struct timecompare {
+	struct timecounter *source;
+	ktime_t (*target)(void);
+	int num_samples;
+
+	s64 offset;
+	s64 skew;
+	u64 last_update;
+};
+
+/**
+ * timecompare_transform - transform source time stamp into target time base
+ * @sync:            context for time sync
+ * @source_tstamp:   the result of timecounter_read() or
+ *                   timecounter_cyc2time()
+ */
+extern ktime_t timecompare_transform(struct timecompare *sync,
+				     u64 source_tstamp);
+
+/**
+ * timecompare_offset - measure current (target time - source time) offset
+ * @sync:            context for time sync
+ * @offset:          average offset during sample period returned here
+ * @source_tstamp:   average source time during sample period returned here
+ *
+ * Returns number of samples used. Might be zero (= no result) in the
+ * unlikely case that target time was monotonically decreasing for all
+ * samples (= broken).
+ */
+extern int timecompare_offset(struct timecompare *sync,
+			      s64 *offset,
+			      u64 *source_tstamp);
+
+extern void __timecompare_update(struct timecompare *sync,
+				 u64 source_tstamp);
+
+/**
+ * timecompare_update - update offset and skew by measuring current offset
+ * @sync:            context for time sync
+ * @source_tstamp:   the result of timecounter_read() or
+ *                   timecounter_cyc2time(), pass zero to force update
+ *
+ * Updates are only done at most once per second.
+ */
+static inline void timecompare_update(struct timecompare *sync,
+				      u64 source_tstamp)
+{
+	if (!source_tstamp ||
+	    (s64)(source_tstamp - sync->last_update) >= NSEC_PER_SEC)
+		__timecompare_update(sync, source_tstamp);
+}
+
+#endif /* _LINUX_TIMECOMPARE_H */
diff --git a/include/linux/timer.h b/include/linux/timer.h
index daf9685b861..e2d662e3416 100644
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -86,8 +86,8 @@ static inline int timer_pending(const struct timer_list * timer)
 
 extern void add_timer_on(struct timer_list *timer, int cpu);
 extern int del_timer(struct timer_list * timer);
-extern int __mod_timer(struct timer_list *timer, unsigned long expires);
 extern int mod_timer(struct timer_list *timer, unsigned long expires);
+extern int mod_timer_pending(struct timer_list *timer, unsigned long expires);
 
 /*
  * The jiffies value which is added to now, when there is no timer
@@ -146,25 +146,7 @@ static inline void timer_stats_timer_clear_start_info(struct timer_list *timer)
 }
 #endif
 
-/**
- * add_timer - start a timer
- * @timer: the timer to be added
- *
- * The kernel will do a ->function(->data) callback from the
- * timer interrupt at the ->expires point in the future. The
- * current time is 'jiffies'.
- *
- * The timer's ->expires, ->function (and if the handler uses it, ->data)
- * fields must be set prior calling this function.
- *
- * Timers with an ->expires field in the past will be executed in the next
- * timer tick.
- */
-static inline void add_timer(struct timer_list *timer)
-{
-	BUG_ON(timer_pending(timer));
-	__mod_timer(timer, timer->expires);
-}
+extern void add_timer(struct timer_list *timer);
 
 #ifdef CONFIG_SMP
   extern int try_to_del_timer_sync(struct timer_list *timer);
diff --git a/include/linux/timeriomem-rng.h b/include/linux/timeriomem-rng.h
new file mode 100644
index 00000000000..dd253177f65
--- /dev/null
+++ b/include/linux/timeriomem-rng.h
@@ -0,0 +1,21 @@
+/*
+ * linux/include/linux/timeriomem-rng.h
+ *
+ * Copyright (c) 2009 Alexander Clouter <alex@digriz.org.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/completion.h>
+
+struct timeriomem_rng_data {
+	struct completion	completion;
+	unsigned int		present:1;
+
+	u32 __iomem		*address;
+
+	/* measures in usecs */
+	unsigned int		period;
+};
diff --git a/include/linux/times.h b/include/linux/times.h
index e2d3020742a..87b62615ced 100644
--- a/include/linux/times.h
+++ b/include/linux/times.h
@@ -4,10 +4,10 @@
 #include <linux/types.h>
 
 struct tms {
-	clock_t tms_utime;
-	clock_t tms_stime;
-	clock_t tms_cutime;
-	clock_t tms_cstime;
+	__kernel_clock_t tms_utime;
+	__kernel_clock_t tms_stime;
+	__kernel_clock_t tms_cutime;
+	__kernel_clock_t tms_cstime;
 };
 
 #endif
diff --git a/include/linux/timex.h b/include/linux/timex.h
index 998a55d80ac..aa3475fcff6 100644
--- a/include/linux/timex.h
+++ b/include/linux/timex.h
@@ -190,7 +190,7 @@ struct timex {
  * offset and maximum frequency tolerance.
  */
 #define SHIFT_USEC 16		/* frequency offset scale (shift) */
-#define PPM_SCALE (NSEC_PER_USEC << (NTP_SCALE_SHIFT - SHIFT_USEC))
+#define PPM_SCALE ((s64)NSEC_PER_USEC << (NTP_SCALE_SHIFT - SHIFT_USEC))
 #define PPM_SCALE_INV_SHIFT 19
 #define PPM_SCALE_INV ((1ll << (PPM_SCALE_INV_SHIFT + NTP_SCALE_SHIFT)) / \
 		       PPM_SCALE + 1)
diff --git a/include/linux/topology.h b/include/linux/topology.h
index e632d29f054..a16b9e06f2e 100644
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -193,5 +193,11 @@ int arch_update_cpu_topology(void);
 #ifndef topology_core_siblings
 #define topology_core_siblings(cpu)		cpumask_of_cpu(cpu)
 #endif
+#ifndef topology_thread_cpumask
+#define topology_thread_cpumask(cpu)		cpumask_of(cpu)
+#endif
+#ifndef topology_core_cpumask
+#define topology_core_cpumask(cpu)		cpumask_of(cpu)
+#endif
 
 #endif /* _LINUX_TOPOLOGY_H */
diff --git a/include/linux/tpm.h b/include/linux/tpm.h
new file mode 100644
index 00000000000..3338b3f5c21
--- /dev/null
+++ b/include/linux/tpm.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2004,2007,2008 IBM Corporation
+ *
+ * Authors:
+ * Leendert van Doorn <leendert@watson.ibm.com>
+ * Dave Safford <safford@watson.ibm.com>
+ * Reiner Sailer <sailer@watson.ibm.com>
+ * Kylene Hall <kjhall@us.ibm.com>
+ * Debora Velarde <dvelarde@us.ibm.com>
+ *
+ * Maintained by: <tpmdd_devel@lists.sourceforge.net>
+ *
+ * Device driver for TCG/TCPA TPM (trusted platform module).
+ * Specifications at www.trustedcomputinggroup.org
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2 of the
+ * License.
+ *
+ */
+#ifndef __LINUX_TPM_H__
+#define __LINUX_TPM_H__
+
+/*
+ * Chip num is this value or a valid tpm idx
+ */
+#define	TPM_ANY_NUM 0xFFFF
+
+#if defined(CONFIG_TCG_TPM)
+
+extern int tpm_pcr_read(u32 chip_num, int pcr_idx, u8 *res_buf);
+extern int tpm_pcr_extend(u32 chip_num, int pcr_idx, const u8 *hash);
+#endif
+#endif
diff --git a/include/linux/types.h b/include/linux/types.h
index 712ca53bc34..5abe354020f 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -1,6 +1,9 @@
 #ifndef _LINUX_TYPES_H
 #define _LINUX_TYPES_H
 
+#include <asm/types.h>
+
+#ifndef __ASSEMBLY__
 #ifdef	__KERNEL__
 
 #define DECLARE_BITMAP(name,bits) \
@@ -9,9 +12,8 @@
 #endif
 
 #include <linux/posix_types.h>
-#include <asm/types.h>
 
-#ifndef __KERNEL_STRICT_NAMES
+#ifdef __KERNEL__
 
 typedef __u32 __kernel_dev_t;
 
@@ -29,7 +31,6 @@ typedef __kernel_timer_t	timer_t;
 typedef __kernel_clockid_t	clockid_t;
 typedef __kernel_mqd_t		mqd_t;
 
-#ifdef __KERNEL__
 typedef _Bool			bool;
 
 typedef __kernel_uid32_t	uid_t;
@@ -45,14 +46,6 @@ typedef __kernel_old_uid_t	old_uid_t;
 typedef __kernel_old_gid_t	old_gid_t;
 #endif /* CONFIG_UID16 */
 
-/* libc5 includes this file to define uid_t, thus uid_t can never change
- * when it is included by non-kernel code
- */
-#else
-typedef __kernel_uid_t		uid_t;
-typedef __kernel_gid_t		gid_t;
-#endif /* __KERNEL__ */
-
 #if defined(__GNUC__)
 typedef __kernel_loff_t		loff_t;
 #endif
@@ -154,7 +147,7 @@ typedef unsigned long blkcnt_t;
 #define pgoff_t unsigned long
 #endif
 
-#endif /* __KERNEL_STRICT_NAMES */
+#endif /* __KERNEL__ */
 
 /*
  * Below are truly Linux-specific types that should never collide with
@@ -212,5 +205,5 @@ struct ustat {
 };
 
 #endif	/* __KERNEL__ */
-
+#endif /*  __ASSEMBLY__ */
 #endif /* _LINUX_TYPES_H */
diff --git a/include/linux/uio_driver.h b/include/linux/uio_driver.h
index a0bb6bd2e5c..5dcc9ff72f6 100644
--- a/include/linux/uio_driver.h
+++ b/include/linux/uio_driver.h
@@ -22,6 +22,7 @@ struct uio_map;
 
 /**
  * struct uio_mem - description of a UIO memory region
+ * @name:		name of the memory region for identification
  * @addr:		address of the device's memory
  * @size:		size of IO
  * @memtype:		type of memory addr points to
@@ -29,6 +30,7 @@ struct uio_map;
  * @map:		for use by the UIO core only.
  */
 struct uio_mem {
+	const char		*name;
 	unsigned long		addr;
 	unsigned long		size;
 	int			memtype;
@@ -42,12 +44,14 @@ struct uio_portio;
 
 /**
  * struct uio_port - description of a UIO port region
+ * @name:		name of the port region for identification
  * @start:		start of port region
  * @size:		size of port region
  * @porttype:		type of port (see UIO_PORT_* below)
  * @portio:		for use by the UIO core only.
  */
 struct uio_port {
+	const char		*name;
 	unsigned long		start;
 	unsigned long		size;
 	int			porttype;
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 88079fd6023..c6b2ab41b90 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -643,186 +643,6 @@ static inline int usb_make_path(struct usb_device *dev, char *buf, size_t size)
 
 /*-------------------------------------------------------------------------*/
 
-/**
- * usb_endpoint_num - get the endpoint's number
- * @epd: endpoint to be checked
- *
- * Returns @epd's number: 0 to 15.
- */
-static inline int usb_endpoint_num(const struct usb_endpoint_descriptor *epd)
-{
-	return epd->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
-}
-
-/**
- * usb_endpoint_type - get the endpoint's transfer type
- * @epd: endpoint to be checked
- *
- * Returns one of USB_ENDPOINT_XFER_{CONTROL, ISOC, BULK, INT} according
- * to @epd's transfer type.
- */
-static inline int usb_endpoint_type(const struct usb_endpoint_descriptor *epd)
-{
-	return epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
-}
-
-/**
- * usb_endpoint_dir_in - check if the endpoint has IN direction
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint is of type IN, otherwise it returns false.
- */
-static inline int usb_endpoint_dir_in(const struct usb_endpoint_descriptor *epd)
-{
-	return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN);
-}
-
-/**
- * usb_endpoint_dir_out - check if the endpoint has OUT direction
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint is of type OUT, otherwise it returns false.
- */
-static inline int usb_endpoint_dir_out(
-				const struct usb_endpoint_descriptor *epd)
-{
-	return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
-}
-
-/**
- * usb_endpoint_xfer_bulk - check if the endpoint has bulk transfer type
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint is of type bulk, otherwise it returns false.
- */
-static inline int usb_endpoint_xfer_bulk(
-				const struct usb_endpoint_descriptor *epd)
-{
-	return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
-		USB_ENDPOINT_XFER_BULK);
-}
-
-/**
- * usb_endpoint_xfer_control - check if the endpoint has control transfer type
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint is of type control, otherwise it returns false.
- */
-static inline int usb_endpoint_xfer_control(
-				const struct usb_endpoint_descriptor *epd)
-{
-	return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
-		USB_ENDPOINT_XFER_CONTROL);
-}
-
-/**
- * usb_endpoint_xfer_int - check if the endpoint has interrupt transfer type
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint is of type interrupt, otherwise it returns
- * false.
- */
-static inline int usb_endpoint_xfer_int(
-				const struct usb_endpoint_descriptor *epd)
-{
-	return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
-		USB_ENDPOINT_XFER_INT);
-}
-
-/**
- * usb_endpoint_xfer_isoc - check if the endpoint has isochronous transfer type
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint is of type isochronous, otherwise it returns
- * false.
- */
-static inline int usb_endpoint_xfer_isoc(
-				const struct usb_endpoint_descriptor *epd)
-{
-	return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
-		USB_ENDPOINT_XFER_ISOC);
-}
-
-/**
- * usb_endpoint_is_bulk_in - check if the endpoint is bulk IN
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint has bulk transfer type and IN direction,
- * otherwise it returns false.
- */
-static inline int usb_endpoint_is_bulk_in(
-				const struct usb_endpoint_descriptor *epd)
-{
-	return (usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_in(epd));
-}
-
-/**
- * usb_endpoint_is_bulk_out - check if the endpoint is bulk OUT
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint has bulk transfer type and OUT direction,
- * otherwise it returns false.
- */
-static inline int usb_endpoint_is_bulk_out(
-				const struct usb_endpoint_descriptor *epd)
-{
-	return (usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_out(epd));
-}
-
-/**
- * usb_endpoint_is_int_in - check if the endpoint is interrupt IN
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint has interrupt transfer type and IN direction,
- * otherwise it returns false.
- */
-static inline int usb_endpoint_is_int_in(
-				const struct usb_endpoint_descriptor *epd)
-{
-	return (usb_endpoint_xfer_int(epd) && usb_endpoint_dir_in(epd));
-}
-
-/**
- * usb_endpoint_is_int_out - check if the endpoint is interrupt OUT
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint has interrupt transfer type and OUT direction,
- * otherwise it returns false.
- */
-static inline int usb_endpoint_is_int_out(
-				const struct usb_endpoint_descriptor *epd)
-{
-	return (usb_endpoint_xfer_int(epd) && usb_endpoint_dir_out(epd));
-}
-
-/**
- * usb_endpoint_is_isoc_in - check if the endpoint is isochronous IN
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint has isochronous transfer type and IN direction,
- * otherwise it returns false.
- */
-static inline int usb_endpoint_is_isoc_in(
-				const struct usb_endpoint_descriptor *epd)
-{
-	return (usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_in(epd));
-}
-
-/**
- * usb_endpoint_is_isoc_out - check if the endpoint is isochronous OUT
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint has isochronous transfer type and OUT direction,
- * otherwise it returns false.
- */
-static inline int usb_endpoint_is_isoc_out(
-				const struct usb_endpoint_descriptor *epd)
-{
-	return (usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_out(epd));
-}
-
-/*-------------------------------------------------------------------------*/
-
 #define USB_DEVICE_ID_MATCH_DEVICE \
 		(USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_PRODUCT)
 #define USB_DEVICE_ID_MATCH_DEV_RANGE \
@@ -1357,8 +1177,8 @@ struct urb {
 	unsigned int transfer_flags;	/* (in) URB_SHORT_NOT_OK | ...*/
 	void *transfer_buffer;		/* (in) associated data buffer */
 	dma_addr_t transfer_dma;	/* (in) dma addr for transfer_buffer */
-	int transfer_buffer_length;	/* (in) data buffer length */
-	int actual_length;		/* (return) actual transfer length */
+	u32 transfer_buffer_length;	/* (in) data buffer length */
+	u32 actual_length;		/* (return) actual transfer length */
 	unsigned char *setup_packet;	/* (in) setup packet (control only) */
 	dma_addr_t setup_dma;		/* (in) dma addr for setup_packet */
 	int start_frame;		/* (modify) start frame (ISO) */
diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h
index 9b42baed390..b145119a90d 100644
--- a/include/linux/usb/ch9.h
+++ b/include/linux/usb/ch9.h
@@ -102,7 +102,7 @@
 #define USB_REQ_LOOPBACK_DATA_READ	0x16
 #define USB_REQ_SET_INTERFACE_DS	0x17
 
-/* The Link Power Mangement (LPM) ECN defines USB_REQ_TEST_AND_SET command,
+/* The Link Power Management (LPM) ECN defines USB_REQ_TEST_AND_SET command,
  * used by hubs to put ports into a new L1 suspend state, except that it
  * forgot to define its number ...
  */
@@ -353,6 +353,185 @@ struct usb_endpoint_descriptor {
 #define USB_ENDPOINT_XFER_INT		3
 #define USB_ENDPOINT_MAX_ADJUSTABLE	0x80
 
+/*-------------------------------------------------------------------------*/
+
+/**
+ * usb_endpoint_num - get the endpoint's number
+ * @epd: endpoint to be checked
+ *
+ * Returns @epd's number: 0 to 15.
+ */
+static inline int usb_endpoint_num(const struct usb_endpoint_descriptor *epd)
+{
+	return epd->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
+}
+
+/**
+ * usb_endpoint_type - get the endpoint's transfer type
+ * @epd: endpoint to be checked
+ *
+ * Returns one of USB_ENDPOINT_XFER_{CONTROL, ISOC, BULK, INT} according
+ * to @epd's transfer type.
+ */
+static inline int usb_endpoint_type(const struct usb_endpoint_descriptor *epd)
+{
+	return epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
+}
+
+/**
+ * usb_endpoint_dir_in - check if the endpoint has IN direction
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type IN, otherwise it returns false.
+ */
+static inline int usb_endpoint_dir_in(const struct usb_endpoint_descriptor *epd)
+{
+	return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN);
+}
+
+/**
+ * usb_endpoint_dir_out - check if the endpoint has OUT direction
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type OUT, otherwise it returns false.
+ */
+static inline int usb_endpoint_dir_out(
+				const struct usb_endpoint_descriptor *epd)
+{
+	return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
+}
+
+/**
+ * usb_endpoint_xfer_bulk - check if the endpoint has bulk transfer type
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type bulk, otherwise it returns false.
+ */
+static inline int usb_endpoint_xfer_bulk(
+				const struct usb_endpoint_descriptor *epd)
+{
+	return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
+		USB_ENDPOINT_XFER_BULK);
+}
+
+/**
+ * usb_endpoint_xfer_control - check if the endpoint has control transfer type
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type control, otherwise it returns false.
+ */
+static inline int usb_endpoint_xfer_control(
+				const struct usb_endpoint_descriptor *epd)
+{
+	return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
+		USB_ENDPOINT_XFER_CONTROL);
+}
+
+/**
+ * usb_endpoint_xfer_int - check if the endpoint has interrupt transfer type
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type interrupt, otherwise it returns
+ * false.
+ */
+static inline int usb_endpoint_xfer_int(
+				const struct usb_endpoint_descriptor *epd)
+{
+	return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
+		USB_ENDPOINT_XFER_INT);
+}
+
+/**
+ * usb_endpoint_xfer_isoc - check if the endpoint has isochronous transfer type
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type isochronous, otherwise it returns
+ * false.
+ */
+static inline int usb_endpoint_xfer_isoc(
+				const struct usb_endpoint_descriptor *epd)
+{
+	return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
+		USB_ENDPOINT_XFER_ISOC);
+}
+
+/**
+ * usb_endpoint_is_bulk_in - check if the endpoint is bulk IN
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has bulk transfer type and IN direction,
+ * otherwise it returns false.
+ */
+static inline int usb_endpoint_is_bulk_in(
+				const struct usb_endpoint_descriptor *epd)
+{
+	return (usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_in(epd));
+}
+
+/**
+ * usb_endpoint_is_bulk_out - check if the endpoint is bulk OUT
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has bulk transfer type and OUT direction,
+ * otherwise it returns false.
+ */
+static inline int usb_endpoint_is_bulk_out(
+				const struct usb_endpoint_descriptor *epd)
+{
+	return (usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_out(epd));
+}
+
+/**
+ * usb_endpoint_is_int_in - check if the endpoint is interrupt IN
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has interrupt transfer type and IN direction,
+ * otherwise it returns false.
+ */
+static inline int usb_endpoint_is_int_in(
+				const struct usb_endpoint_descriptor *epd)
+{
+	return (usb_endpoint_xfer_int(epd) && usb_endpoint_dir_in(epd));
+}
+
+/**
+ * usb_endpoint_is_int_out - check if the endpoint is interrupt OUT
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has interrupt transfer type and OUT direction,
+ * otherwise it returns false.
+ */
+static inline int usb_endpoint_is_int_out(
+				const struct usb_endpoint_descriptor *epd)
+{
+	return (usb_endpoint_xfer_int(epd) && usb_endpoint_dir_out(epd));
+}
+
+/**
+ * usb_endpoint_is_isoc_in - check if the endpoint is isochronous IN
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has isochronous transfer type and IN direction,
+ * otherwise it returns false.
+ */
+static inline int usb_endpoint_is_isoc_in(
+				const struct usb_endpoint_descriptor *epd)
+{
+	return (usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_in(epd));
+}
+
+/**
+ * usb_endpoint_is_isoc_out - check if the endpoint is isochronous OUT
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has isochronous transfer type and OUT direction,
+ * otherwise it returns false.
+ */
+static inline int usb_endpoint_is_isoc_out(
+				const struct usb_endpoint_descriptor *epd)
+{
+	return (usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_out(epd));
+}
 
 /*-------------------------------------------------------------------------*/
 
@@ -584,8 +763,8 @@ enum usb_device_state {
 	/* chapter 9 and authentication (wireless) device states */
 	USB_STATE_ATTACHED,
 	USB_STATE_POWERED,			/* wired */
-	USB_STATE_UNAUTHENTICATED,		/* auth */
 	USB_STATE_RECONNECTING,			/* auth */
+	USB_STATE_UNAUTHENTICATED,		/* auth */
 	USB_STATE_DEFAULT,			/* limited function */
 	USB_STATE_ADDRESS,
 	USB_STATE_CONFIGURED,			/* most functions */
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index 935c380ffe4..acd7b0f06c8 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -244,6 +244,10 @@ int usb_add_config(struct usb_composite_dev *,
  *	value; it should return zero on successful initialization.
  * @unbind: Reverses @bind(); called as a side effect of unregistering
  *	this driver.
+ * @suspend: Notifies when the host stops sending USB traffic,
+ *	after function notifications
+ * @resume: Notifies configuration when the host restarts USB traffic,
+ *	before function notifications
  *
  * Devices default to reporting self powered operation.  Devices which rely
  * on bus powered operation should report this in their @bind() method.
@@ -268,6 +272,10 @@ struct usb_composite_driver {
 
 	int			(*bind)(struct usb_composite_dev *);
 	int			(*unbind)(struct usb_composite_dev *);
+
+	/* global suspend hooks */
+	void			(*suspend)(struct usb_composite_dev *);
+	void			(*resume)(struct usb_composite_dev *);
 };
 
 extern int usb_composite_register(struct usb_composite_driver *);
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index 0460a746480..bbf45d500b6 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -598,6 +598,7 @@ static inline int usb_gadget_clear_selfpowered(struct usb_gadget *gadget)
 /**
  * usb_gadget_vbus_connect - Notify controller that VBUS is powered
  * @gadget:The device which now has VBUS power.
+ * Context: can sleep
  *
  * This call is used by a driver for an external transceiver (or GPIO)
  * that detects a VBUS power session starting.  Common responses include
@@ -636,6 +637,7 @@ static inline int usb_gadget_vbus_draw(struct usb_gadget *gadget, unsigned mA)
 /**
  * usb_gadget_vbus_disconnect - notify controller about VBUS session end
  * @gadget:the device whose VBUS supply is being described
+ * Context: can sleep
  *
  * This call is used by a driver for an external transceiver (or GPIO)
  * that detects a VBUS power session ending.  Common responses include
@@ -792,19 +794,20 @@ struct usb_gadget_driver {
 /**
  * usb_gadget_register_driver - register a gadget driver
  * @driver:the driver being registered
+ * Context: can sleep
  *
  * Call this in your gadget driver's module initialization function,
  * to tell the underlying usb controller driver about your driver.
  * The driver's bind() function will be called to bind it to a
  * gadget before this registration call returns.  It's expected that
  * the bind() functions will be in init sections.
- * This function must be called in a context that can sleep.
  */
 int usb_gadget_register_driver(struct usb_gadget_driver *driver);
 
 /**
  * usb_gadget_unregister_driver - unregister a gadget driver
  * @driver:the driver being unregistered
+ * Context: can sleep
  *
  * Call this in your gadget driver's module cleanup function,
  * to tell the underlying usb controller that your driver is
@@ -813,7 +816,6 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver);
  * to unbind() and clean up any device state, before this procedure
  * finally returns.  It's expected that the unbind() functions
  * will in in exit sections, so may not be linked in some kernels.
- * This function must be called in a context that can sleep.
  */
 int usb_gadget_unregister_driver(struct usb_gadget_driver *driver);
 
diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h
index 94df4fe6c6c..1aaa826396a 100644
--- a/include/linux/usb/otg.h
+++ b/include/linux/usb/otg.h
@@ -80,12 +80,17 @@ struct otg_transceiver {
 
 /* for board-specific init logic */
 extern int otg_set_transceiver(struct otg_transceiver *);
+#ifdef CONFIG_NOP_USB_XCEIV
+extern void usb_nop_xceiv_register(void);
+extern void usb_nop_xceiv_unregister(void);
+#endif
 
 
 /* for usb host and peripheral controller drivers */
 extern struct otg_transceiver *otg_get_transceiver(void);
 extern void otg_put_transceiver(struct otg_transceiver *);
 
+/* Context: can sleep */
 static inline int
 otg_start_hnp(struct otg_transceiver *otg)
 {
@@ -102,6 +107,8 @@ otg_set_host(struct otg_transceiver *otg, struct usb_bus *host)
 
 
 /* for usb peripheral controller drivers */
+
+/* Context: can sleep */
 static inline int
 otg_set_peripheral(struct otg_transceiver *otg, struct usb_gadget *periph)
 {
@@ -114,6 +121,7 @@ otg_set_power(struct otg_transceiver *otg, unsigned mA)
 	return otg->set_power(otg, mA);
 }
 
+/* Context: can sleep */
 static inline int
 otg_set_suspend(struct otg_transceiver *otg, int suspend)
 {
diff --git a/include/linux/usb/quirks.h b/include/linux/usb/quirks.h
index 7f6c603db65..2526f3bbd27 100644
--- a/include/linux/usb/quirks.h
+++ b/include/linux/usb/quirks.h
@@ -16,4 +16,7 @@
 /* device can't handle Set-Interface requests */
 #define USB_QUIRK_NO_SET_INTF		0x00000004
 
+/* device can't handle its Configuration or Interface strings */
+#define USB_QUIRK_CONFIG_INTF_STRINGS	0x00000008
+
 #endif /* __LINUX_USB_QUIRKS_H */
diff --git a/include/linux/usb/rndis_host.h b/include/linux/usb/rndis_host.h
index 0a6e6d4b929..37836b937d9 100644
--- a/include/linux/usb/rndis_host.h
+++ b/include/linux/usb/rndis_host.h
@@ -49,48 +49,45 @@ struct rndis_msg_hdr {
  */
 #define	RNDIS_CONTROL_TIMEOUT_MS	(5 * 1000)
 
-
-#define ccpu2 __constant_cpu_to_le32
-
-#define RNDIS_MSG_COMPLETION	ccpu2(0x80000000)
+#define RNDIS_MSG_COMPLETION	cpu_to_le32(0x80000000)
 
 /* codes for "msg_type" field of rndis messages;
  * only the data channel uses packet messages (maybe batched);
  * everything else goes on the control channel.
  */
-#define RNDIS_MSG_PACKET	ccpu2(0x00000001)	/* 1-N packets */
-#define RNDIS_MSG_INIT		ccpu2(0x00000002)
+#define RNDIS_MSG_PACKET	cpu_to_le32(0x00000001)	/* 1-N packets */
+#define RNDIS_MSG_INIT		cpu_to_le32(0x00000002)
 #define RNDIS_MSG_INIT_C	(RNDIS_MSG_INIT|RNDIS_MSG_COMPLETION)
-#define RNDIS_MSG_HALT		ccpu2(0x00000003)
-#define RNDIS_MSG_QUERY		ccpu2(0x00000004)
+#define RNDIS_MSG_HALT		cpu_to_le32(0x00000003)
+#define RNDIS_MSG_QUERY		cpu_to_le32(0x00000004)
 #define RNDIS_MSG_QUERY_C	(RNDIS_MSG_QUERY|RNDIS_MSG_COMPLETION)
-#define RNDIS_MSG_SET		ccpu2(0x00000005)
+#define RNDIS_MSG_SET		cpu_to_le32(0x00000005)
 #define RNDIS_MSG_SET_C		(RNDIS_MSG_SET|RNDIS_MSG_COMPLETION)
-#define RNDIS_MSG_RESET		ccpu2(0x00000006)
+#define RNDIS_MSG_RESET		cpu_to_le32(0x00000006)
 #define RNDIS_MSG_RESET_C	(RNDIS_MSG_RESET|RNDIS_MSG_COMPLETION)
-#define RNDIS_MSG_INDICATE	ccpu2(0x00000007)
-#define RNDIS_MSG_KEEPALIVE	ccpu2(0x00000008)
+#define RNDIS_MSG_INDICATE	cpu_to_le32(0x00000007)
+#define RNDIS_MSG_KEEPALIVE	cpu_to_le32(0x00000008)
 #define RNDIS_MSG_KEEPALIVE_C	(RNDIS_MSG_KEEPALIVE|RNDIS_MSG_COMPLETION)
 
 /* codes for "status" field of completion messages */
-#define	RNDIS_STATUS_SUCCESS		ccpu2(0x00000000)
-#define	RNDIS_STATUS_FAILURE		ccpu2(0xc0000001)
-#define	RNDIS_STATUS_INVALID_DATA	ccpu2(0xc0010015)
-#define	RNDIS_STATUS_NOT_SUPPORTED	ccpu2(0xc00000bb)
-#define	RNDIS_STATUS_MEDIA_CONNECT	ccpu2(0x4001000b)
-#define	RNDIS_STATUS_MEDIA_DISCONNECT	ccpu2(0x4001000c)
+#define	RNDIS_STATUS_SUCCESS		cpu_to_le32(0x00000000)
+#define	RNDIS_STATUS_FAILURE		cpu_to_le32(0xc0000001)
+#define	RNDIS_STATUS_INVALID_DATA	cpu_to_le32(0xc0010015)
+#define	RNDIS_STATUS_NOT_SUPPORTED	cpu_to_le32(0xc00000bb)
+#define	RNDIS_STATUS_MEDIA_CONNECT	cpu_to_le32(0x4001000b)
+#define	RNDIS_STATUS_MEDIA_DISCONNECT	cpu_to_le32(0x4001000c)
 
 /* codes for OID_GEN_PHYSICAL_MEDIUM */
-#define	RNDIS_PHYSICAL_MEDIUM_UNSPECIFIED	ccpu2(0x00000000)
-#define	RNDIS_PHYSICAL_MEDIUM_WIRELESS_LAN	ccpu2(0x00000001)
-#define	RNDIS_PHYSICAL_MEDIUM_CABLE_MODEM	ccpu2(0x00000002)
-#define	RNDIS_PHYSICAL_MEDIUM_PHONE_LINE	ccpu2(0x00000003)
-#define	RNDIS_PHYSICAL_MEDIUM_POWER_LINE	ccpu2(0x00000004)
-#define	RNDIS_PHYSICAL_MEDIUM_DSL		ccpu2(0x00000005)
-#define	RNDIS_PHYSICAL_MEDIUM_FIBRE_CHANNEL	ccpu2(0x00000006)
-#define	RNDIS_PHYSICAL_MEDIUM_1394		ccpu2(0x00000007)
-#define	RNDIS_PHYSICAL_MEDIUM_WIRELESS_WAN	ccpu2(0x00000008)
-#define	RNDIS_PHYSICAL_MEDIUM_MAX		ccpu2(0x00000009)
+#define	RNDIS_PHYSICAL_MEDIUM_UNSPECIFIED	cpu_to_le32(0x00000000)
+#define	RNDIS_PHYSICAL_MEDIUM_WIRELESS_LAN	cpu_to_le32(0x00000001)
+#define	RNDIS_PHYSICAL_MEDIUM_CABLE_MODEM	cpu_to_le32(0x00000002)
+#define	RNDIS_PHYSICAL_MEDIUM_PHONE_LINE	cpu_to_le32(0x00000003)
+#define	RNDIS_PHYSICAL_MEDIUM_POWER_LINE	cpu_to_le32(0x00000004)
+#define	RNDIS_PHYSICAL_MEDIUM_DSL		cpu_to_le32(0x00000005)
+#define	RNDIS_PHYSICAL_MEDIUM_FIBRE_CHANNEL	cpu_to_le32(0x00000006)
+#define	RNDIS_PHYSICAL_MEDIUM_1394		cpu_to_le32(0x00000007)
+#define	RNDIS_PHYSICAL_MEDIUM_WIRELESS_WAN	cpu_to_le32(0x00000008)
+#define	RNDIS_PHYSICAL_MEDIUM_MAX		cpu_to_le32(0x00000009)
 
 struct rndis_data_hdr {
 	__le32	msg_type;		/* RNDIS_MSG_PACKET */
@@ -228,24 +225,24 @@ struct rndis_keepalive_c {	/* IN (optionally OUT) */
  * there are gobs more that may optionally be supported.  We'll avoid as much
  * of that mess as possible.
  */
-#define OID_802_3_PERMANENT_ADDRESS	ccpu2(0x01010101)
-#define OID_GEN_MAXIMUM_FRAME_SIZE	ccpu2(0x00010106)
-#define OID_GEN_CURRENT_PACKET_FILTER	ccpu2(0x0001010e)
-#define OID_GEN_PHYSICAL_MEDIUM		ccpu2(0x00010202)
+#define OID_802_3_PERMANENT_ADDRESS	cpu_to_le32(0x01010101)
+#define OID_GEN_MAXIMUM_FRAME_SIZE	cpu_to_le32(0x00010106)
+#define OID_GEN_CURRENT_PACKET_FILTER	cpu_to_le32(0x0001010e)
+#define OID_GEN_PHYSICAL_MEDIUM		cpu_to_le32(0x00010202)
 
 /* packet filter bits used by OID_GEN_CURRENT_PACKET_FILTER */
-#define RNDIS_PACKET_TYPE_DIRECTED		ccpu2(0x00000001)
-#define RNDIS_PACKET_TYPE_MULTICAST		ccpu2(0x00000002)
-#define RNDIS_PACKET_TYPE_ALL_MULTICAST		ccpu2(0x00000004)
-#define RNDIS_PACKET_TYPE_BROADCAST		ccpu2(0x00000008)
-#define RNDIS_PACKET_TYPE_SOURCE_ROUTING	ccpu2(0x00000010)
-#define RNDIS_PACKET_TYPE_PROMISCUOUS		ccpu2(0x00000020)
-#define RNDIS_PACKET_TYPE_SMT			ccpu2(0x00000040)
-#define RNDIS_PACKET_TYPE_ALL_LOCAL		ccpu2(0x00000080)
-#define RNDIS_PACKET_TYPE_GROUP			ccpu2(0x00001000)
-#define RNDIS_PACKET_TYPE_ALL_FUNCTIONAL	ccpu2(0x00002000)
-#define RNDIS_PACKET_TYPE_FUNCTIONAL		ccpu2(0x00004000)
-#define RNDIS_PACKET_TYPE_MAC_FRAME		ccpu2(0x00008000)
+#define RNDIS_PACKET_TYPE_DIRECTED		cpu_to_le32(0x00000001)
+#define RNDIS_PACKET_TYPE_MULTICAST		cpu_to_le32(0x00000002)
+#define RNDIS_PACKET_TYPE_ALL_MULTICAST		cpu_to_le32(0x00000004)
+#define RNDIS_PACKET_TYPE_BROADCAST		cpu_to_le32(0x00000008)
+#define RNDIS_PACKET_TYPE_SOURCE_ROUTING	cpu_to_le32(0x00000010)
+#define RNDIS_PACKET_TYPE_PROMISCUOUS		cpu_to_le32(0x00000020)
+#define RNDIS_PACKET_TYPE_SMT			cpu_to_le32(0x00000040)
+#define RNDIS_PACKET_TYPE_ALL_LOCAL		cpu_to_le32(0x00000080)
+#define RNDIS_PACKET_TYPE_GROUP			cpu_to_le32(0x00001000)
+#define RNDIS_PACKET_TYPE_ALL_FUNCTIONAL	cpu_to_le32(0x00002000)
+#define RNDIS_PACKET_TYPE_FUNCTIONAL		cpu_to_le32(0x00004000)
+#define RNDIS_PACKET_TYPE_MAC_FRAME		cpu_to_le32(0x00008000)
 
 /* default filter used with RNDIS devices */
 #define RNDIS_DEFAULT_FILTER ( \
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index 0b8617a9176..b9584254259 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -130,7 +130,8 @@ struct usb_serial {
 	struct usb_device		*dev;
 	struct usb_serial_driver	*type;
 	struct usb_interface		*interface;
-	unsigned char			disconnected;
+	unsigned char			disconnected:1;
+	unsigned char			suspending:1;
 	unsigned char			minor;
 	unsigned char			num_ports;
 	unsigned char			num_port_pointers;
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index 7d382224307..36fabb95c7d 100644
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
@@ -176,6 +176,11 @@ struct skb_data {	/* skb->cb is one of these */
 	size_t			length;
 };
 
+extern int usbnet_open (struct net_device *net);
+extern int usbnet_stop (struct net_device *net);
+extern int usbnet_start_xmit (struct sk_buff *skb, struct net_device *net);
+extern void usbnet_tx_timeout (struct net_device *net);
+extern int usbnet_change_mtu (struct net_device *net, int new_mtu);
 
 extern int usbnet_get_endpoints(struct usbnet *, struct usb_interface *);
 extern void usbnet_defer_kevent (struct usbnet *, int);
diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h
index 1eea1ab68dc..3d15fb9bc11 100644
--- a/include/linux/usb_usual.h
+++ b/include/linux/usb_usual.h
@@ -96,39 +96,26 @@ enum { US_DO_ALL_FLAGS };
 #define US_PR_CBI	0x00		/* Control/Bulk/Interrupt */
 #define US_PR_CB	0x01		/* Control/Bulk w/o interrupt */
 #define US_PR_BULK	0x50		/* bulk only */
-#ifdef CONFIG_USB_STORAGE_USBAT
+
 #define US_PR_USBAT	0x80		/* SCM-ATAPI bridge */
-#endif
-#ifdef CONFIG_USB_STORAGE_SDDR09
 #define US_PR_EUSB_SDDR09	0x81	/* SCM-SCSI bridge for SDDR-09 */
-#endif
-#ifdef CONFIG_USB_STORAGE_SDDR55
 #define US_PR_SDDR55	0x82		/* SDDR-55 (made up) */
-#endif
 #define US_PR_DPCM_USB  0xf0		/* Combination CB/SDDR09 */
-#ifdef CONFIG_USB_STORAGE_FREECOM
 #define US_PR_FREECOM   0xf1		/* Freecom */
-#endif
-#ifdef CONFIG_USB_STORAGE_DATAFAB
 #define US_PR_DATAFAB   0xf2		/* Datafab chipsets */
-#endif
-#ifdef CONFIG_USB_STORAGE_JUMPSHOT
 #define US_PR_JUMPSHOT  0xf3		/* Lexar Jumpshot */
-#endif
-#ifdef CONFIG_USB_STORAGE_ALAUDA
 #define US_PR_ALAUDA    0xf4		/* Alauda chipsets */
-#endif
-#ifdef CONFIG_USB_STORAGE_KARMA
 #define US_PR_KARMA     0xf5		/* Rio Karma */
-#endif
 
 #define US_PR_DEVICE	0xff		/* Use device's value */
 
 /*
  */
+extern int usb_usual_ignore_device(struct usb_interface *intf);
+extern struct usb_device_id usb_storage_usb_ids[];
+
 #ifdef CONFIG_USB_LIBUSUAL
 
-extern struct usb_device_id storage_usb_ids[];
 extern void usb_usual_set_present(int type);
 extern void usb_usual_clear_present(int type);
 extern int usb_usual_check_type(const struct usb_device_id *, int type);
diff --git a/include/linux/utime.h b/include/linux/utime.h
index 640be6a1959..5cdf673afbd 100644
--- a/include/linux/utime.h
+++ b/include/linux/utime.h
@@ -4,8 +4,8 @@
 #include <linux/types.h>
 
 struct utimbuf {
-	time_t actime;
-	time_t modtime;
+	__kernel_time_t actime;
+	__kernel_time_t modtime;
 };
 
 #endif
diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h
index 3efa86c3ecb..242348bb376 100644
--- a/include/linux/virtio_net.h
+++ b/include/linux/virtio_net.h
@@ -22,11 +22,19 @@
 #define VIRTIO_NET_F_HOST_ECN	13	/* Host can handle TSO[6] w/ ECN in. */
 #define VIRTIO_NET_F_HOST_UFO	14	/* Host can handle UFO in. */
 #define VIRTIO_NET_F_MRG_RXBUF	15	/* Host can merge receive buffers. */
+#define VIRTIO_NET_F_STATUS	16	/* virtio_net_config.status available */
+#define VIRTIO_NET_F_CTRL_VQ	17	/* Control channel available */
+#define VIRTIO_NET_F_CTRL_RX	18	/* Control channel RX mode support */
+#define VIRTIO_NET_F_CTRL_VLAN	19	/* Control channel VLAN filtering */
+
+#define VIRTIO_NET_S_LINK_UP	1	/* Link is up */
 
 struct virtio_net_config
 {
 	/* The config defining mac address (if VIRTIO_NET_F_MAC) */
 	__u8 mac[6];
+	/* See VIRTIO_NET_F_STATUS and VIRTIO_NET_S_* above */
+	__u16 status;
 } __attribute__((packed));
 
 /* This is the first element of the scatter-gather list.  If you don't
@@ -54,4 +62,67 @@ struct virtio_net_hdr_mrg_rxbuf {
 	__u16 num_buffers;	/* Number of merged rx buffers */
 };
 
+/*
+ * Control virtqueue data structures
+ *
+ * The control virtqueue expects a header in the first sg entry
+ * and an ack/status response in the last entry.  Data for the
+ * command goes in between.
+ */
+struct virtio_net_ctrl_hdr {
+	__u8 class;
+	__u8 cmd;
+} __attribute__((packed));
+
+typedef __u8 virtio_net_ctrl_ack;
+
+#define VIRTIO_NET_OK     0
+#define VIRTIO_NET_ERR    1
+
+/*
+ * Control the RX mode, ie. promisucous and allmulti.  PROMISC and
+ * ALLMULTI commands require an "out" sg entry containing a 1 byte
+ * state value, zero = disable, non-zero = enable.  These commands
+ * are supported with the VIRTIO_NET_F_CTRL_RX feature.
+ */
+#define VIRTIO_NET_CTRL_RX    0
+ #define VIRTIO_NET_CTRL_RX_PROMISC      0
+ #define VIRTIO_NET_CTRL_RX_ALLMULTI     1
+
+/*
+ * Control the MAC filter table.
+ *
+ * The MAC filter table is managed by the hypervisor, the guest should
+ * assume the size is infinite.  Filtering should be considered
+ * non-perfect, ie. based on hypervisor resources, the guest may
+ * received packets from sources not specified in the filter list.
+ *
+ * In addition to the class/cmd header, the TABLE_SET command requires
+ * two out scatterlists.  Each contains a 4 byte count of entries followed
+ * by a concatenated byte stream of the ETH_ALEN MAC addresses.  The
+ * first sg list contains unicast addresses, the second is for multicast.
+ * This functionality is present if the VIRTIO_NET_F_CTRL_RX feature
+ * is available.
+ */
+struct virtio_net_ctrl_mac {
+	__u32 entries;
+	__u8 macs[][ETH_ALEN];
+} __attribute__((packed));
+
+#define VIRTIO_NET_CTRL_MAC    1
+ #define VIRTIO_NET_CTRL_MAC_TABLE_SET        0
+
+/*
+ * Control VLAN filtering
+ *
+ * The VLAN filter table is controlled via a simple ADD/DEL interface.
+ * VLAN IDs not added may be filterd by the hypervisor.  Del is the
+ * opposite of add.  Both commands expect an out entry containing a 2
+ * byte VLAN ID.  VLAN filterting is available with the
+ * VIRTIO_NET_F_CTRL_VLAN feature bit.
+ */
+#define VIRTIO_NET_CTRL_VLAN       2
+ #define VIRTIO_NET_CTRL_VLAN_ADD             0
+ #define VIRTIO_NET_CTRL_VLAN_DEL             1
+
 #endif /* _LINUX_VIRTIO_NET_H */
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 9c0890c7a06..a43ebec3a7b 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -95,6 +95,9 @@ extern struct vm_struct *remove_vm_area(const void *addr);
 
 extern int map_vm_area(struct vm_struct *area, pgprot_t prot,
 			struct page ***pages);
+extern int map_kernel_range_noflush(unsigned long start, unsigned long size,
+				    pgprot_t prot, struct page **pages);
+extern void unmap_kernel_range_noflush(unsigned long addr, unsigned long size);
 extern void unmap_kernel_range(unsigned long addr, unsigned long size);
 
 /* Allocate/destroy a 'vmalloc' VM area. */
@@ -110,5 +113,6 @@ extern long vwrite(char *buf, char *addr, unsigned long count);
  */
 extern rwlock_t vmlist_lock;
 extern struct vm_struct *vmlist;
+extern __init void vm_area_register_early(struct vm_struct *vm, size_t align);
 
 #endif /* _LINUX_VMALLOC_H */
diff --git a/include/linux/wimax/debug.h b/include/linux/wimax/debug.h
index ba0c49399a8..c703e034042 100644
--- a/include/linux/wimax/debug.h
+++ b/include/linux/wimax/debug.h
@@ -178,7 +178,7 @@ void __d_head(char *head, size_t head_size,
 		WARN_ON(1);
 	} else
 		snprintf(head, head_size, "%s %s: ",
-			 dev_driver_string(dev), dev->bus_id);
+			 dev_driver_string(dev), dev_name(dev));
 }
 
 
diff --git a/include/linux/wimax/i2400m.h b/include/linux/wimax/i2400m.h
index 74198f5bb4d..d5148a7889a 100644
--- a/include/linux/wimax/i2400m.h
+++ b/include/linux/wimax/i2400m.h
@@ -207,6 +207,7 @@ enum i2400m_pt {
 	I2400M_PT_TRACE,	/* For device debug */
 	I2400M_PT_RESET_WARM,	/* device reset */
 	I2400M_PT_RESET_COLD,	/* USB[transport] reset, like reconnect */
+	I2400M_PT_EDATA,	/* Extended RX data */
 	I2400M_PT_ILLEGAL
 };
 
@@ -221,6 +222,48 @@ struct i2400m_pl_data_hdr {
 } __attribute__((packed));
 
 
+/*
+ * Payload for an extended data packet
+ *
+ * New in fw v1.4
+ *
+ * @reorder: if this payload has to be reorder or not (and how)
+ * @cs: the type of data in the packet, as defined per (802.16e
+ *     T11.13.19.1). Currently only 2 (IPv4 packet) supported.
+ *
+ * This is prefixed to each and every INCOMING DATA packet.
+ */
+struct i2400m_pl_edata_hdr {
+	__le32 reorder;		/* bits defined in i2400m_ro */
+	__u8 cs;
+	__u8 reserved[11];
+} __attribute__((packed));
+
+enum i2400m_cs {
+	I2400M_CS_IPV4_0 = 0,
+	I2400M_CS_IPV4 = 2,
+};
+
+enum i2400m_ro {
+	I2400M_RO_NEEDED     = 0x01,
+	I2400M_RO_TYPE       = 0x03,
+	I2400M_RO_TYPE_SHIFT = 1,
+	I2400M_RO_CIN        = 0x0f,
+	I2400M_RO_CIN_SHIFT  = 4,
+	I2400M_RO_FBN        = 0x07ff,
+	I2400M_RO_FBN_SHIFT  = 8,
+	I2400M_RO_SN         = 0x07ff,
+	I2400M_RO_SN_SHIFT   = 21,
+};
+
+enum i2400m_ro_type {
+	I2400M_RO_TYPE_RESET = 0,
+	I2400M_RO_TYPE_PACKET,
+	I2400M_RO_TYPE_WS,
+	I2400M_RO_TYPE_PACKET_WS,
+};
+
+
 /* Misc constants */
 enum {
 	I2400M_PL_PAD = 16,	/* Payload data size alignment */
@@ -381,6 +424,9 @@ enum i2400m_tlv {
 	I2400M_TLV_RF_STATUS = 163,
 	I2400M_TLV_DEVICE_RESET_TYPE = 132,
 	I2400M_TLV_CONFIG_IDLE_PARAMETERS = 601,
+	I2400M_TLV_CONFIG_IDLE_TIMEOUT = 611,
+	I2400M_TLV_CONFIG_D2H_DATA_FORMAT = 614,
+	I2400M_TLV_CONFIG_DL_HOST_REORDER = 615,
 };
 
 
@@ -509,4 +555,27 @@ struct i2400m_tlv_media_status {
 	__le32 media_status;
 } __attribute__((packed));
 
+
+/* New in v1.4 */
+struct i2400m_tlv_config_idle_timeout {
+	struct i2400m_tlv_hdr hdr;
+	__le32 timeout;	/* 100 to 300000 ms [5min], 100 increments
+			 * 0 disabled */
+} __attribute__((packed));
+
+/* New in v1.4 -- for backward compat, will be removed */
+struct i2400m_tlv_config_d2h_data_format {
+	struct i2400m_tlv_hdr hdr;
+	__u8 format; 		/* 0 old format, 1 enhanced */
+	__u8 reserved[3];
+} __attribute__((packed));
+
+/* New in v1.4 */
+struct i2400m_tlv_config_dl_host_reorder {
+	struct i2400m_tlv_hdr hdr;
+	__u8 reorder; 		/* 0 disabled, 1 enabled */
+	__u8 reserved[3];
+} __attribute__((packed));
+
+
 #endif /* #ifndef __LINUX__WIMAX__I2400M_H__ */
diff --git a/include/linux/wireless.h b/include/linux/wireless.h
index d7958f9b52c..cb24204851f 100644
--- a/include/linux/wireless.h
+++ b/include/linux/wireless.h
@@ -577,18 +577,22 @@
 #define IW_AUTH_RX_UNENCRYPTED_EAPOL	8
 #define IW_AUTH_ROAMING_CONTROL		9
 #define IW_AUTH_PRIVACY_INVOKED		10
+#define IW_AUTH_CIPHER_GROUP_MGMT	11
+#define IW_AUTH_MFP			12
 
 /* IW_AUTH_WPA_VERSION values (bit field) */
 #define IW_AUTH_WPA_VERSION_DISABLED	0x00000001
 #define IW_AUTH_WPA_VERSION_WPA		0x00000002
 #define IW_AUTH_WPA_VERSION_WPA2	0x00000004
 
-/* IW_AUTH_PAIRWISE_CIPHER and IW_AUTH_GROUP_CIPHER values (bit field) */
+/* IW_AUTH_PAIRWISE_CIPHER, IW_AUTH_GROUP_CIPHER, and IW_AUTH_CIPHER_GROUP_MGMT
+ * values (bit field) */
 #define IW_AUTH_CIPHER_NONE	0x00000001
 #define IW_AUTH_CIPHER_WEP40	0x00000002
 #define IW_AUTH_CIPHER_TKIP	0x00000004
 #define IW_AUTH_CIPHER_CCMP	0x00000008
 #define IW_AUTH_CIPHER_WEP104	0x00000010
+#define IW_AUTH_CIPHER_AES_CMAC	0x00000020
 
 /* IW_AUTH_KEY_MGMT values (bit field) */
 #define IW_AUTH_KEY_MGMT_802_1X	1
@@ -604,6 +608,11 @@
 #define IW_AUTH_ROAMING_DISABLE	1	/* user space program used for roaming
 					 * control */
 
+/* IW_AUTH_MFP (management frame protection) values */
+#define IW_AUTH_MFP_DISABLED	0	/* MFP disabled */
+#define IW_AUTH_MFP_OPTIONAL	1	/* MFP optional */
+#define IW_AUTH_MFP_REQUIRED	2	/* MFP required */
+
 /* SIOCSIWENCODEEXT definitions */
 #define IW_ENCODE_SEQ_MAX_SIZE	8
 /* struct iw_encode_ext ->alg */
@@ -612,6 +621,7 @@
 #define IW_ENCODE_ALG_TKIP	2
 #define IW_ENCODE_ALG_CCMP	3
 #define IW_ENCODE_ALG_PMK	4
+#define IW_ENCODE_ALG_AES_CMAC	5
 /* struct iw_encode_ext ->ext_flags */
 #define IW_ENCODE_EXT_TX_SEQ_VALID	0x00000001
 #define IW_ENCODE_EXT_RX_SEQ_VALID	0x00000002
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h
index 52f3abd453a..2d4ec15abac 100644
--- a/include/linux/xfrm.h
+++ b/include/linux/xfrm.h
@@ -58,7 +58,7 @@ struct xfrm_selector
 	__u8	prefixlen_s;
 	__u8	proto;
 	int	ifindex;
-	uid_t	user;
+	__kernel_uid32_t	user;
 };
 
 #define XFRM_INF (~(__u64)0)
diff --git a/include/mtd/inftl-user.h b/include/mtd/inftl-user.h
index d409d489d90..8376bd1a9e0 100644
--- a/include/mtd/inftl-user.h
+++ b/include/mtd/inftl-user.h
@@ -16,33 +16,33 @@
 /* Block Control Information */
 
 struct inftl_bci {
-	uint8_t ECCsig[6];
-	uint8_t Status;
-	uint8_t Status1;
+	__u8 ECCsig[6];
+	__u8 Status;
+	__u8 Status1;
 } __attribute__((packed));
 
 struct inftl_unithead1 {
-	uint16_t virtualUnitNo;
-	uint16_t prevUnitNo;
-	uint8_t ANAC;
-	uint8_t NACs;
-	uint8_t parityPerField;
-	uint8_t discarded;
+	__u16 virtualUnitNo;
+	__u16 prevUnitNo;
+	__u8 ANAC;
+	__u8 NACs;
+	__u8 parityPerField;
+	__u8 discarded;
 } __attribute__((packed));
 
 struct inftl_unithead2 {
-	uint8_t parityPerField;
-	uint8_t ANAC;
-	uint16_t prevUnitNo;
-	uint16_t virtualUnitNo;
-	uint8_t NACs;
-	uint8_t discarded;
+	__u8 parityPerField;
+	__u8 ANAC;
+	__u16 prevUnitNo;
+	__u16 virtualUnitNo;
+	__u8 NACs;
+	__u8 discarded;
 } __attribute__((packed));
 
 struct inftl_unittail {
-	uint8_t Reserved[4];
-	uint16_t EraseMark;
-	uint16_t EraseMark1;
+	__u8 Reserved[4];
+	__u16 EraseMark;
+	__u16 EraseMark1;
 } __attribute__((packed));
 
 union inftl_uci {
diff --git a/include/mtd/jffs2-user.h b/include/mtd/jffs2-user.h
index 001685d7fa8..fa94b0eb67c 100644
--- a/include/mtd/jffs2-user.h
+++ b/include/mtd/jffs2-user.h
@@ -7,6 +7,7 @@
 
 /* This file is blessed for inclusion by userspace */
 #include <linux/jffs2.h>
+#include <linux/types.h>
 #include <endian.h>
 #include <byteswap.h>
 
@@ -19,8 +20,8 @@
 
 extern int target_endian;
 
-#define t16(x) ({ uint16_t __b = (x); (target_endian==__BYTE_ORDER)?__b:bswap_16(__b); })
-#define t32(x) ({ uint32_t __b = (x); (target_endian==__BYTE_ORDER)?__b:bswap_32(__b); })
+#define t16(x) ({ __u16 __b = (x); (target_endian==__BYTE_ORDER)?__b:bswap_16(__b); })
+#define t32(x) ({ __u32 __b = (x); (target_endian==__BYTE_ORDER)?__b:bswap_32(__b); })
 
 #define cpu_to_je16(x) ((jint16_t){t16(x)})
 #define cpu_to_je32(x) ((jint32_t){t32(x)})
diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h
index c6c61cd5a25..b6595b3c68b 100644
--- a/include/mtd/mtd-abi.h
+++ b/include/mtd/mtd-abi.h
@@ -5,14 +5,16 @@
 #ifndef __MTD_ABI_H__
 #define __MTD_ABI_H__
 
+#include <linux/types.h>
+
 struct erase_info_user {
-	uint32_t start;
-	uint32_t length;
+	__u32 start;
+	__u32 length;
 };
 
 struct mtd_oob_buf {
-	uint32_t start;
-	uint32_t length;
+	__u32 start;
+	__u32 length;
 	unsigned char __user *ptr;
 };
 
@@ -48,30 +50,30 @@ struct mtd_oob_buf {
 #define MTD_OTP_USER		2
 
 struct mtd_info_user {
-	uint8_t type;
-	uint32_t flags;
-	uint32_t size;	 // Total size of the MTD
-	uint32_t erasesize;
-	uint32_t writesize;
-	uint32_t oobsize;   // Amount of OOB data per block (e.g. 16)
+	__u8 type;
+	__u32 flags;
+	__u32 size;	 // Total size of the MTD
+	__u32 erasesize;
+	__u32 writesize;
+	__u32 oobsize;   // Amount of OOB data per block (e.g. 16)
 	/* The below two fields are obsolete and broken, do not use them
 	 * (TODO: remove at some point) */
-	uint32_t ecctype;
-	uint32_t eccsize;
+	__u32 ecctype;
+	__u32 eccsize;
 };
 
 struct region_info_user {
-	uint32_t offset;		/* At which this region starts,
+	__u32 offset;		/* At which this region starts,
 					 * from the beginning of the MTD */
-	uint32_t erasesize;		/* For this region */
-	uint32_t numblocks;		/* Number of blocks in this region */
-	uint32_t regionindex;
+	__u32 erasesize;		/* For this region */
+	__u32 numblocks;		/* Number of blocks in this region */
+	__u32 regionindex;
 };
 
 struct otp_info {
-	uint32_t start;
-	uint32_t length;
-	uint32_t locked;
+	__u32 start;
+	__u32 length;
+	__u32 locked;
 };
 
 #define MEMGETINFO		_IOR('M', 1, struct mtd_info_user)
@@ -84,8 +86,8 @@ struct otp_info {
 #define MEMGETREGIONINFO	_IOWR('M', 8, struct region_info_user)
 #define MEMSETOOBSEL		_IOW('M', 9, struct nand_oobinfo)
 #define MEMGETOOBSEL		_IOR('M', 10, struct nand_oobinfo)
-#define MEMGETBADBLOCK		_IOW('M', 11, loff_t)
-#define MEMSETBADBLOCK		_IOW('M', 12, loff_t)
+#define MEMGETBADBLOCK		_IOW('M', 11, __kernel_loff_t)
+#define MEMSETBADBLOCK		_IOW('M', 12, __kernel_loff_t)
 #define OTPSELECT		_IOR('M', 13, int)
 #define OTPGETREGIONCOUNT	_IOW('M', 14, int)
 #define OTPGETREGIONINFO	_IOW('M', 15, struct otp_info)
@@ -99,15 +101,15 @@ struct otp_info {
  * interfaces
  */
 struct nand_oobinfo {
-	uint32_t useecc;
-	uint32_t eccbytes;
-	uint32_t oobfree[8][2];
-	uint32_t eccpos[32];
+	__u32 useecc;
+	__u32 eccbytes;
+	__u32 oobfree[8][2];
+	__u32 eccpos[32];
 };
 
 struct nand_oobfree {
-	uint32_t offset;
-	uint32_t length;
+	__u32 offset;
+	__u32 length;
 };
 
 #define MTD_MAX_OOBFREE_ENTRIES	8
@@ -116,9 +118,9 @@ struct nand_oobfree {
  * diagnosis and to allow creation of raw images
  */
 struct nand_ecclayout {
-	uint32_t eccbytes;
-	uint32_t eccpos[64];
-	uint32_t oobavail;
+	__u32 eccbytes;
+	__u32 eccpos[64];
+	__u32 oobavail;
 	struct nand_oobfree oobfree[MTD_MAX_OOBFREE_ENTRIES];
 };
 
@@ -131,10 +133,10 @@ struct nand_ecclayout {
  * @bbtblocks:	number of blocks reserved for bad block tables
  */
 struct mtd_ecc_stats {
-	uint32_t corrected;
-	uint32_t failed;
-	uint32_t badblocks;
-	uint32_t bbtblocks;
+	__u32 corrected;
+	__u32 failed;
+	__u32 badblocks;
+	__u32 bbtblocks;
 };
 
 /*
diff --git a/include/mtd/nftl-user.h b/include/mtd/nftl-user.h
index 390d21c080a..98e9e57f22d 100644
--- a/include/mtd/nftl-user.h
+++ b/include/mtd/nftl-user.h
@@ -6,33 +6,35 @@
 #ifndef __MTD_NFTL_USER_H__
 #define __MTD_NFTL_USER_H__
 
+#include <linux/types.h>
+
 /* Block Control Information */
 
 struct nftl_bci {
 	unsigned char ECCSig[6];
-	uint8_t Status;
-	uint8_t Status1;
+	__u8 Status;
+	__u8 Status1;
 }__attribute__((packed));
 
 /* Unit Control Information */
 
 struct nftl_uci0 {
-	uint16_t VirtUnitNum;
-	uint16_t ReplUnitNum;
-	uint16_t SpareVirtUnitNum;
-	uint16_t SpareReplUnitNum;
+	__u16 VirtUnitNum;
+	__u16 ReplUnitNum;
+	__u16 SpareVirtUnitNum;
+	__u16 SpareReplUnitNum;
 } __attribute__((packed));
 
 struct nftl_uci1 {
-	uint32_t WearInfo;
-	uint16_t EraseMark;
-	uint16_t EraseMark1;
+	__u32 WearInfo;
+	__u16 EraseMark;
+	__u16 EraseMark1;
 } __attribute__((packed));
 
 struct nftl_uci2 {
-        uint16_t FoldMark;
-        uint16_t FoldMark1;
-	uint32_t unused;
+        __u16 FoldMark;
+        __u16 FoldMark1;
+	__u32 unused;
 } __attribute__((packed));
 
 union nftl_uci {
@@ -50,9 +52,9 @@ struct nftl_oob {
 
 struct NFTLMediaHeader {
 	char DataOrgID[6];
-	uint16_t NumEraseUnits;
-	uint16_t FirstPhysicalEUN;
-	uint32_t FormattedSize;
+	__u16 NumEraseUnits;
+	__u16 FirstPhysicalEUN;
+	__u32 FormattedSize;
 	unsigned char UnitSizeFactor;
 } __attribute__((packed));
 
diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h
index 296efae3525..466a8320f1e 100644
--- a/include/mtd/ubi-user.h
+++ b/include/mtd/ubi-user.h
@@ -21,6 +21,8 @@
 #ifndef __UBI_USER_H__
 #define __UBI_USER_H__
 
+#include <linux/types.h>
+
 /*
  * UBI device creation (the same as MTD device attachment)
  * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -152,7 +154,7 @@
 /* Create an UBI volume */
 #define UBI_IOCMKVOL _IOW(UBI_IOC_MAGIC, 0, struct ubi_mkvol_req)
 /* Remove an UBI volume */
-#define UBI_IOCRMVOL _IOW(UBI_IOC_MAGIC, 1, int32_t)
+#define UBI_IOCRMVOL _IOW(UBI_IOC_MAGIC, 1, __s32)
 /* Re-size an UBI volume */
 #define UBI_IOCRSVOL _IOW(UBI_IOC_MAGIC, 2, struct ubi_rsvol_req)
 /* Re-name volumes */
@@ -165,24 +167,24 @@
 /* Attach an MTD device */
 #define UBI_IOCATT _IOW(UBI_CTRL_IOC_MAGIC, 64, struct ubi_attach_req)
 /* Detach an MTD device */
-#define UBI_IOCDET _IOW(UBI_CTRL_IOC_MAGIC, 65, int32_t)
+#define UBI_IOCDET _IOW(UBI_CTRL_IOC_MAGIC, 65, __s32)
 
 /* ioctl commands of UBI volume character devices */
 
 #define UBI_VOL_IOC_MAGIC 'O'
 
 /* Start UBI volume update */
-#define UBI_IOCVOLUP _IOW(UBI_VOL_IOC_MAGIC, 0, int64_t)
+#define UBI_IOCVOLUP _IOW(UBI_VOL_IOC_MAGIC, 0, __s64)
 /* LEB erasure command, used for debugging, disabled by default */
-#define UBI_IOCEBER _IOW(UBI_VOL_IOC_MAGIC, 1, int32_t)
+#define UBI_IOCEBER _IOW(UBI_VOL_IOC_MAGIC, 1, __s32)
 /* Atomic LEB change command */
-#define UBI_IOCEBCH _IOW(UBI_VOL_IOC_MAGIC, 2, int32_t)
+#define UBI_IOCEBCH _IOW(UBI_VOL_IOC_MAGIC, 2, __s32)
 /* Map LEB command */
 #define UBI_IOCEBMAP _IOW(UBI_VOL_IOC_MAGIC, 3, struct ubi_map_req)
 /* Unmap LEB command */
-#define UBI_IOCEBUNMAP _IOW(UBI_VOL_IOC_MAGIC, 4, int32_t)
+#define UBI_IOCEBUNMAP _IOW(UBI_VOL_IOC_MAGIC, 4, __s32)
 /* Check if LEB is mapped command */
-#define UBI_IOCEBISMAP _IOR(UBI_VOL_IOC_MAGIC, 5, int32_t)
+#define UBI_IOCEBISMAP _IOR(UBI_VOL_IOC_MAGIC, 5, __s32)
 /* Set an UBI volume property */
 #define UBI_IOCSETPROP _IOW(UBI_VOL_IOC_MAGIC, 6, struct ubi_set_prop_req)
 
@@ -260,10 +262,10 @@ enum {
  * sub-page of the first page and add needed padding.
  */
 struct ubi_attach_req {
-	int32_t ubi_num;
-	int32_t mtd_num;
-	int32_t vid_hdr_offset;
-	int8_t padding[12];
+	__s32 ubi_num;
+	__s32 mtd_num;
+	__s32 vid_hdr_offset;
+	__s8 padding[12];
 };
 
 /**
@@ -298,13 +300,13 @@ struct ubi_attach_req {
  * BLOBs, without caring about how to properly align them.
  */
 struct ubi_mkvol_req {
-	int32_t vol_id;
-	int32_t alignment;
-	int64_t bytes;
-	int8_t vol_type;
-	int8_t padding1;
-	int16_t name_len;
-	int8_t padding2[4];
+	__s32 vol_id;
+	__s32 alignment;
+	__s64 bytes;
+	__s8 vol_type;
+	__s8 padding1;
+	__s16 name_len;
+	__s8 padding2[4];
 	char name[UBI_MAX_VOLUME_NAME + 1];
 } __attribute__ ((packed));
 
@@ -320,8 +322,8 @@ struct ubi_mkvol_req {
  * zero number of bytes).
  */
 struct ubi_rsvol_req {
-	int64_t bytes;
-	int32_t vol_id;
+	__s64 bytes;
+	__s32 vol_id;
 } __attribute__ ((packed));
 
 /**
@@ -356,12 +358,12 @@ struct ubi_rsvol_req {
  * re-name request.
  */
 struct ubi_rnvol_req {
-	int32_t count;
-	int8_t padding1[12];
+	__s32 count;
+	__s8 padding1[12];
 	struct {
-		int32_t vol_id;
-		int16_t name_len;
-		int8_t  padding2[2];
+		__s32 vol_id;
+		__s16 name_len;
+		__s8  padding2[2];
 		char    name[UBI_MAX_VOLUME_NAME + 1];
 	} ents[UBI_MAX_RNVOL];
 } __attribute__ ((packed));
@@ -375,10 +377,10 @@ struct ubi_rnvol_req {
  * @padding: reserved for future, not used, has to be zeroed
  */
 struct ubi_leb_change_req {
-	int32_t lnum;
-	int32_t bytes;
-	int8_t  dtype;
-	int8_t  padding[7];
+	__s32 lnum;
+	__s32 bytes;
+	__s8  dtype;
+	__s8  padding[7];
 } __attribute__ ((packed));
 
 /**
@@ -388,9 +390,9 @@ struct ubi_leb_change_req {
  * @padding: reserved for future, not used, has to be zeroed
  */
 struct ubi_map_req {
-	int32_t lnum;
-	int8_t  dtype;
-	int8_t  padding[3];
+	__s32 lnum;
+	__s8  dtype;
+	__s8  padding[3];
 } __attribute__ ((packed));
 
 
@@ -402,9 +404,9 @@ struct ubi_map_req {
  * @value: value to set
  */
 struct ubi_set_prop_req {
-       uint8_t  property;
-       uint8_t  padding[7];
-       uint64_t value;
+       __u8  property;
+       __u8  padding[7];
+       __u64 value;
 }  __attribute__ ((packed));
 
 #endif /* __UBI_USER_H__ */
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index c216de528b0..7b55ab215a6 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -88,8 +88,8 @@ extern int			ipv6_dev_get_saddr(struct net *net,
 extern int			ipv6_get_lladdr(struct net_device *dev,
 						struct in6_addr *addr,
 						unsigned char banned_flags);
-extern int			ipv6_rcv_saddr_equal(const struct sock *sk, 
-						      const struct sock *sk2);
+extern int 			ipv6_rcv_saddr_equal(const struct sock *sk,
+						    const struct sock *sk2);
 extern void			addrconf_join_solict(struct net_device *dev,
 					struct in6_addr *addr);
 extern void			addrconf_leave_solict(struct inet6_dev *idev,
diff --git a/include/net/atmclip.h b/include/net/atmclip.h
index b5a51a7bb36..467c531b8a7 100644
--- a/include/net/atmclip.h
+++ b/include/net/atmclip.h
@@ -50,7 +50,6 @@ struct atmarp_entry {
 struct clip_priv {
 	int number;			/* for convenience ... */
 	spinlock_t xoff_lock;		/* ensures that pop is atomic (SMP) */
-	struct net_device_stats stats;
 	struct net_device *next;	/* next CLIP interface */
 };
 
diff --git a/include/net/ax88796.h b/include/net/ax88796.h
index 51329dae44e..b9a3beca0ce 100644
--- a/include/net/ax88796.h
+++ b/include/net/ax88796.h
@@ -15,14 +15,17 @@
 #define AXFLG_HAS_EEPROM		(1<<0)
 #define AXFLG_MAC_FROMDEV		(1<<1)	/* device already has MAC */
 #define AXFLG_HAS_93CX6			(1<<2)	/* use eeprom_93cx6 driver */
+#define AXFLG_MAC_FROMPLATFORM		(1<<3)	/* MAC given by platform data */
 
 struct ax_plat_data {
 	unsigned int	 flags;
-	unsigned char	 wordlength;		/* 1 or 2 */
-	unsigned char	 dcr_val;		/* default value for DCR */
-	unsigned char	 rcr_val;		/* default value for RCR */
-	unsigned char	 gpoc_val;		/* default value for GPOC */
-	u32		*reg_offsets;		/* register offsets */
+	unsigned char	 wordlength;	/* 1 or 2 */
+	unsigned char	 dcr_val;	/* default value for DCR */
+	unsigned char	 rcr_val;	/* default value for RCR */
+	unsigned char	 gpoc_val;	/* default value for GPOC */
+	u32		*reg_offsets;	/* register offsets */
+	u8		*mac_addr;	/* MAC addr (only used when
+					   AXFLG_MAC_FROMPLATFORM is used */
 };
 
 #endif /* __NET_AX88796_PLAT_H */
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index a04f8463ac7..3ad5390a4dd 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -53,6 +53,17 @@
 #define SOL_SCO		17
 #define SOL_RFCOMM	18
 
+#define BT_SECURITY	4
+struct bt_security {
+	__u8 level;
+};
+#define BT_SECURITY_SDP		0
+#define BT_SECURITY_LOW		1
+#define BT_SECURITY_MEDIUM	2
+#define BT_SECURITY_HIGH	3
+
+#define BT_DEFER_SETUP	7
+
 #define BT_INFO(fmt, arg...) printk(KERN_INFO "Bluetooth: " fmt "\n" , ## arg)
 #define BT_ERR(fmt, arg...)  printk(KERN_ERR "%s: " fmt "\n" , __func__ , ## arg)
 #define BT_DBG(fmt, arg...)  pr_debug("%s: " fmt "\n" , __func__ , ## arg)
@@ -108,6 +119,7 @@ struct bt_sock {
 	bdaddr_t    dst;
 	struct list_head accept_q;
 	struct sock *parent;
+	u32 defer_setup;
 };
 
 struct bt_sock_list {
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 3645139e68c..f69f015bbcc 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -133,8 +133,13 @@ enum {
 #define ESCO_EV3	0x0008
 #define ESCO_EV4	0x0010
 #define ESCO_EV5	0x0020
+#define ESCO_2EV3	0x0040
+#define ESCO_3EV3	0x0080
+#define ESCO_2EV5	0x0100
+#define ESCO_3EV5	0x0200
 
 #define SCO_ESCO_MASK  (ESCO_HV1 | ESCO_HV2 | ESCO_HV3)
+#define EDR_ESCO_MASK  (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5)
 
 /* ACL flags */
 #define ACL_CONT		0x01
@@ -176,6 +181,9 @@ enum {
 #define LMP_EV5		0x02
 
 #define LMP_SNIFF_SUBR	0x02
+#define LMP_EDR_ESCO_2M	0x20
+#define LMP_EDR_ESCO_3M	0x40
+#define LMP_EDR_3S_ESCO	0x80
 
 #define LMP_SIMPLE_PAIR	0x08
 
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 46a43b721dd..01f9316b4c2 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -169,6 +169,7 @@ struct hci_conn {
 	__u16            link_policy;
 	__u32		 link_mode;
 	__u8             auth_type;
+	__u8             sec_level;
 	__u8             power_save;
 	unsigned long	 pend;
 
@@ -325,12 +326,11 @@ int hci_conn_del(struct hci_conn *conn);
 void hci_conn_hash_flush(struct hci_dev *hdev);
 void hci_conn_check_pending(struct hci_dev *hdev);
 
-struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, __u8 auth_type);
+struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, __u8 sec_level, __u8 auth_type);
 int hci_conn_check_link_mode(struct hci_conn *conn);
-int hci_conn_auth(struct hci_conn *conn);
-int hci_conn_encrypt(struct hci_conn *conn);
+int hci_conn_security(struct hci_conn *conn, __u8 sec_level, __u8 auth_type);
 int hci_conn_change_link_key(struct hci_conn *conn);
-int hci_conn_switch_role(struct hci_conn *conn, uint8_t role);
+int hci_conn_switch_role(struct hci_conn *conn, __u8 role);
 
 void hci_conn_enter_active_mode(struct hci_conn *conn);
 void hci_conn_enter_sniff_mode(struct hci_conn *conn);
@@ -470,26 +470,26 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
 
 /* ----- HCI protocols ----- */
 struct hci_proto {
-	char 		*name;
+	char		*name;
 	unsigned int	id;
 	unsigned long	flags;
 
 	void		*priv;
 
-	int (*connect_ind) 	(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 type);
+	int (*connect_ind)	(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 type);
 	int (*connect_cfm)	(struct hci_conn *conn, __u8 status);
-	int (*disconn_ind)	(struct hci_conn *conn, __u8 reason);
+	int (*disconn_ind)	(struct hci_conn *conn);
+	int (*disconn_cfm)	(struct hci_conn *conn, __u8 reason);
 	int (*recv_acldata)	(struct hci_conn *conn, struct sk_buff *skb, __u16 flags);
 	int (*recv_scodata)	(struct hci_conn *conn, struct sk_buff *skb);
-	int (*auth_cfm)		(struct hci_conn *conn, __u8 status);
-	int (*encrypt_cfm)	(struct hci_conn *conn, __u8 status, __u8 encrypt);
+	int (*security_cfm)	(struct hci_conn *conn, __u8 status, __u8 encrypt);
 };
 
 static inline int hci_proto_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 type)
 {
 	register struct hci_proto *hp;
 	int mask = 0;
-	
+
 	hp = hci_proto[HCI_PROTO_L2CAP];
 	if (hp && hp->connect_ind)
 		mask |= hp->connect_ind(hdev, bdaddr, type);
@@ -514,30 +514,52 @@ static inline void hci_proto_connect_cfm(struct hci_conn *conn, __u8 status)
 		hp->connect_cfm(conn, status);
 }
 
-static inline void hci_proto_disconn_ind(struct hci_conn *conn, __u8 reason)
+static inline int hci_proto_disconn_ind(struct hci_conn *conn)
 {
 	register struct hci_proto *hp;
+	int reason = 0x13;
 
 	hp = hci_proto[HCI_PROTO_L2CAP];
 	if (hp && hp->disconn_ind)
-		hp->disconn_ind(conn, reason);
+		reason = hp->disconn_ind(conn);
 
 	hp = hci_proto[HCI_PROTO_SCO];
 	if (hp && hp->disconn_ind)
-		hp->disconn_ind(conn, reason);
+		reason = hp->disconn_ind(conn);
+
+	return reason;
+}
+
+static inline void hci_proto_disconn_cfm(struct hci_conn *conn, __u8 reason)
+{
+	register struct hci_proto *hp;
+
+	hp = hci_proto[HCI_PROTO_L2CAP];
+	if (hp && hp->disconn_cfm)
+		hp->disconn_cfm(conn, reason);
+
+	hp = hci_proto[HCI_PROTO_SCO];
+	if (hp && hp->disconn_cfm)
+		hp->disconn_cfm(conn, reason);
 }
 
 static inline void hci_proto_auth_cfm(struct hci_conn *conn, __u8 status)
 {
 	register struct hci_proto *hp;
+	__u8 encrypt;
+
+	if (test_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend))
+		return;
+
+	encrypt = (conn->link_mode & HCI_LM_ENCRYPT) ? 0x01 : 0x00;
 
 	hp = hci_proto[HCI_PROTO_L2CAP];
-	if (hp && hp->auth_cfm)
-		hp->auth_cfm(conn, status);
+	if (hp && hp->security_cfm)
+		hp->security_cfm(conn, status, encrypt);
 
 	hp = hci_proto[HCI_PROTO_SCO];
-	if (hp && hp->auth_cfm)
-		hp->auth_cfm(conn, status);
+	if (hp && hp->security_cfm)
+		hp->security_cfm(conn, status, encrypt);
 }
 
 static inline void hci_proto_encrypt_cfm(struct hci_conn *conn, __u8 status, __u8 encrypt)
@@ -545,12 +567,12 @@ static inline void hci_proto_encrypt_cfm(struct hci_conn *conn, __u8 status, __u
 	register struct hci_proto *hp;
 
 	hp = hci_proto[HCI_PROTO_L2CAP];
-	if (hp && hp->encrypt_cfm)
-		hp->encrypt_cfm(conn, status, encrypt);
+	if (hp && hp->security_cfm)
+		hp->security_cfm(conn, status, encrypt);
 
 	hp = hci_proto[HCI_PROTO_SCO];
-	if (hp && hp->encrypt_cfm)
-		hp->encrypt_cfm(conn, status, encrypt);
+	if (hp && hp->security_cfm)
+		hp->security_cfm(conn, status, encrypt);
 }
 
 int hci_register_proto(struct hci_proto *hproto);
@@ -562,8 +584,7 @@ struct hci_cb {
 
 	char *name;
 
-	void (*auth_cfm)	(struct hci_conn *conn, __u8 status);
-	void (*encrypt_cfm)	(struct hci_conn *conn, __u8 status, __u8 encrypt);
+	void (*security_cfm)	(struct hci_conn *conn, __u8 status, __u8 encrypt);
 	void (*key_change_cfm)	(struct hci_conn *conn, __u8 status);
 	void (*role_switch_cfm)	(struct hci_conn *conn, __u8 status, __u8 role);
 };
@@ -571,14 +592,20 @@ struct hci_cb {
 static inline void hci_auth_cfm(struct hci_conn *conn, __u8 status)
 {
 	struct list_head *p;
+	__u8 encrypt;
 
 	hci_proto_auth_cfm(conn, status);
 
+	if (test_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend))
+		return;
+
+	encrypt = (conn->link_mode & HCI_LM_ENCRYPT) ? 0x01 : 0x00;
+
 	read_lock_bh(&hci_cb_list_lock);
 	list_for_each(p, &hci_cb_list) {
 		struct hci_cb *cb = list_entry(p, struct hci_cb, list);
-		if (cb->auth_cfm)
-			cb->auth_cfm(conn, status);
+		if (cb->security_cfm)
+			cb->security_cfm(conn, status, encrypt);
 	}
 	read_unlock_bh(&hci_cb_list_lock);
 }
@@ -587,13 +614,16 @@ static inline void hci_encrypt_cfm(struct hci_conn *conn, __u8 status, __u8 encr
 {
 	struct list_head *p;
 
+	if (conn->sec_level == BT_SECURITY_SDP)
+		conn->sec_level = BT_SECURITY_LOW;
+
 	hci_proto_encrypt_cfm(conn, status, encrypt);
 
 	read_lock_bh(&hci_cb_list_lock);
 	list_for_each(p, &hci_cb_list) {
 		struct hci_cb *cb = list_entry(p, struct hci_cb, list);
-		if (cb->encrypt_cfm)
-			cb->encrypt_cfm(conn, status, encrypt);
+		if (cb->security_cfm)
+			cb->security_cfm(conn, status, encrypt);
 	}
 	read_unlock_bh(&hci_cb_list_lock);
 }
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 73e115bc12d..f566aa1f0a4 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -37,6 +37,7 @@ struct sockaddr_l2 {
 	sa_family_t	l2_family;
 	__le16		l2_psm;
 	bdaddr_t	l2_bdaddr;
+	__le16		l2_cid;
 };
 
 /* L2CAP socket options */
@@ -185,6 +186,7 @@ struct l2cap_info_rsp {
 /* info type */
 #define L2CAP_IT_CL_MTU     0x0001
 #define L2CAP_IT_FEAT_MASK  0x0002
+#define L2CAP_IT_FIXED_CHAN 0x0003
 
 /* info result */
 #define L2CAP_IR_SUCCESS    0x0000
@@ -219,11 +221,14 @@ struct l2cap_conn {
 	__u8		rx_ident;
 	__u8		tx_ident;
 
+	__u8		disc_reason;
+
 	struct l2cap_chan_list chan_list;
 };
 
 #define L2CAP_INFO_CL_MTU_REQ_SENT	0x01
-#define L2CAP_INFO_FEAT_MASK_REQ_SENT	0x02
+#define L2CAP_INFO_FEAT_MASK_REQ_SENT	0x04
+#define L2CAP_INFO_FEAT_MASK_REQ_DONE	0x08
 
 /* ----- L2CAP channel and socket info ----- */
 #define l2cap_pi(sk) ((struct l2cap_pinfo *) sk)
@@ -237,8 +242,9 @@ struct l2cap_pinfo {
 	__u16		imtu;
 	__u16		omtu;
 	__u16		flush_to;
-
-	__u32		link_mode;
+	__u8            sec_level;
+	__u8		role_switch;
+	__u8            force_reliable;
 
 	__u8		conf_req[64];
 	__u8		conf_len;
@@ -257,6 +263,7 @@ struct l2cap_pinfo {
 #define L2CAP_CONF_REQ_SENT	0x01
 #define L2CAP_CONF_INPUT_DONE	0x02
 #define L2CAP_CONF_OUTPUT_DONE	0x04
+#define L2CAP_CONF_CONNECT_PEND	0x80
 
 #define L2CAP_CONF_MAX_RETRIES	2
 
diff --git a/include/net/bluetooth/rfcomm.h b/include/net/bluetooth/rfcomm.h
index 4dc8d92a463..80072611d26 100644
--- a/include/net/bluetooth/rfcomm.h
+++ b/include/net/bluetooth/rfcomm.h
@@ -183,8 +183,9 @@ struct rfcomm_dlc {
 	u8            remote_v24_sig;
 	u8            mscex;
 	u8            out;
-
-	u32           link_mode;
+	u8            sec_level;
+	u8            role_switch;
+	u32           defer_setup;
 
 	uint          mtu;
 	uint          cfc;
@@ -202,10 +203,12 @@ struct rfcomm_dlc {
 #define RFCOMM_RX_THROTTLED 0
 #define RFCOMM_TX_THROTTLED 1
 #define RFCOMM_TIMED_OUT    2
-#define RFCOMM_MSC_PENDING  3 
-#define RFCOMM_AUTH_PENDING 4
-#define RFCOMM_AUTH_ACCEPT  5
-#define RFCOMM_AUTH_REJECT  6
+#define RFCOMM_MSC_PENDING  3
+#define RFCOMM_SEC_PENDING  4
+#define RFCOMM_AUTH_PENDING 5
+#define RFCOMM_AUTH_ACCEPT  6
+#define RFCOMM_AUTH_REJECT  7
+#define RFCOMM_DEFER_SETUP  8
 
 /* Scheduling flags and events */
 #define RFCOMM_SCHED_STATE  0
@@ -239,6 +242,7 @@ int  rfcomm_dlc_close(struct rfcomm_dlc *d, int reason);
 int  rfcomm_dlc_send(struct rfcomm_dlc *d, struct sk_buff *skb);
 int  rfcomm_dlc_set_modem_status(struct rfcomm_dlc *d, u8 v24_sig);
 int  rfcomm_dlc_get_modem_status(struct rfcomm_dlc *d, u8 *v24_sig);
+void rfcomm_dlc_accept(struct rfcomm_dlc *d);
 
 #define rfcomm_dlc_lock(d)     spin_lock(&d->lock)
 #define rfcomm_dlc_unlock(d)   spin_unlock(&d->lock)
@@ -304,7 +308,8 @@ struct rfcomm_pinfo {
 	struct bt_sock bt;
 	struct rfcomm_dlc   *dlc;
 	u8     channel;
-	u32    link_mode;
+	u8     sec_level;
+	u8     role_switch;
 };
 
 int  rfcomm_init_sockets(void);
@@ -333,7 +338,6 @@ struct rfcomm_dev_req {
 	bdaddr_t src;
 	bdaddr_t dst;
 	u8       channel;
-	
 };
 
 struct rfcomm_dev_info {
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 23c0ab74ded..5389afdc129 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -4,6 +4,10 @@
 #include <linux/netlink.h>
 #include <linux/skbuff.h>
 #include <linux/nl80211.h>
+#include <linux/if_ether.h>
+#include <linux/ieee80211.h>
+#include <linux/wireless.h>
+#include <net/iw_handler.h>
 #include <net/genetlink.h>
 /* remove once we remove the wext stuff */
 #include <net/iw_handler.h>
@@ -112,12 +116,14 @@ struct beacon_parameters {
  * @STATION_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
  *	with short preambles
  * @STATION_FLAG_WME: station is WME/QoS capable
+ * @STATION_FLAG_MFP: station uses management frame protection
  */
 enum station_flags {
 	STATION_FLAG_CHANGED		= 1<<0,
 	STATION_FLAG_AUTHORIZED		= 1<<NL80211_STA_FLAG_AUTHORIZED,
 	STATION_FLAG_SHORT_PREAMBLE	= 1<<NL80211_STA_FLAG_SHORT_PREAMBLE,
 	STATION_FLAG_WME		= 1<<NL80211_STA_FLAG_WME,
+	STATION_FLAG_MFP		= 1<<NL80211_STA_FLAG_MFP,
 };
 
 /**
@@ -172,6 +178,8 @@ struct station_parameters {
  * @STATION_INFO_SIGNAL: @signal filled
  * @STATION_INFO_TX_BITRATE: @tx_bitrate fields are filled
  *  (tx_bitrate, tx_bitrate_flags and tx_bitrate_mcs)
+ * @STATION_INFO_RX_PACKETS: @rx_packets filled
+ * @STATION_INFO_TX_PACKETS: @tx_packets filled
  */
 enum station_info_flags {
 	STATION_INFO_INACTIVE_TIME	= 1<<0,
@@ -182,6 +190,8 @@ enum station_info_flags {
 	STATION_INFO_PLINK_STATE	= 1<<5,
 	STATION_INFO_SIGNAL		= 1<<6,
 	STATION_INFO_TX_BITRATE		= 1<<7,
+	STATION_INFO_RX_PACKETS		= 1<<8,
+	STATION_INFO_TX_PACKETS		= 1<<9,
 };
 
 /**
@@ -229,6 +239,8 @@ struct rate_info {
  * @plink_state: mesh peer link state
  * @signal: signal strength of last received packet in dBm
  * @txrate: current unicast bitrate to this station
+ * @rx_packets: packets received from this station
+ * @tx_packets: packets transmitted to this station
  */
 struct station_info {
 	u32 filled;
@@ -240,6 +252,8 @@ struct station_info {
 	u8 plink_state;
 	s8 signal;
 	struct rate_info txrate;
+	u32 rx_packets;
+	u32 tx_packets;
 };
 
 /**
@@ -335,24 +349,50 @@ struct bss_parameters {
 };
 
 /**
- * enum reg_set_by - Indicates who is trying to set the regulatory domain
- * @REGDOM_SET_BY_INIT: regulatory domain was set by initialization. We will be
- * 	using a static world regulatory domain by default.
- * @REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world regulatory domain.
- * @REGDOM_SET_BY_USER: User asked the wireless core to set the
- * 	regulatory domain.
- * @REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the wireless core
- *	it thinks its knows the regulatory domain we should be in.
- * @REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an 802.11 country
- *	information element with regulatory information it thinks we
- *	should consider.
+ * enum environment_cap - Environment parsed from country IE
+ * @ENVIRON_ANY: indicates country IE applies to both indoor and
+ *	outdoor operation.
+ * @ENVIRON_INDOOR: indicates country IE applies only to indoor operation
+ * @ENVIRON_OUTDOOR: indicates country IE applies only to outdoor operation
+ */
+enum environment_cap {
+	ENVIRON_ANY,
+	ENVIRON_INDOOR,
+	ENVIRON_OUTDOOR,
+};
+
+/**
+ * struct regulatory_request - used to keep track of regulatory requests
+ *
+ * @wiphy_idx: this is set if this request's initiator is
+ * 	%REGDOM_SET_BY_COUNTRY_IE or %REGDOM_SET_BY_DRIVER. This
+ * 	can be used by the wireless core to deal with conflicts
+ * 	and potentially inform users of which devices specifically
+ * 	cased the conflicts.
+ * @initiator: indicates who sent this request, could be any of
+ * 	of those set in nl80211_reg_initiator (%NL80211_REGDOM_SET_BY_*)
+ * @alpha2: the ISO / IEC 3166 alpha2 country code of the requested
+ * 	regulatory domain. We have a few special codes:
+ * 	00 - World regulatory domain
+ * 	99 - built by driver but a specific alpha2 cannot be determined
+ * 	98 - result of an intersection between two regulatory domains
+ * @intersect: indicates whether the wireless core should intersect
+ * 	the requested regulatory domain with the presently set regulatory
+ * 	domain.
+ * @country_ie_checksum: checksum of the last processed and accepted
+ * 	country IE
+ * @country_ie_env: lets us know if the AP is telling us we are outdoor,
+ * 	indoor, or if it doesn't matter
+ * @list: used to insert into the reg_requests_list linked list
  */
-enum reg_set_by {
-	REGDOM_SET_BY_INIT,
-	REGDOM_SET_BY_CORE,
-	REGDOM_SET_BY_USER,
-	REGDOM_SET_BY_DRIVER,
-	REGDOM_SET_BY_COUNTRY_IE,
+struct regulatory_request {
+	int wiphy_idx;
+	enum nl80211_reg_initiator initiator;
+	char alpha2[2];
+	bool intersect;
+	u32 country_ie_checksum;
+	enum environment_cap country_ie_env;
+	struct list_head list;
 };
 
 struct ieee80211_freq_range {
@@ -438,6 +478,187 @@ struct wiphy;
 struct ieee80211_channel;
 
 /**
+ * struct cfg80211_ssid - SSID description
+ * @ssid: the SSID
+ * @ssid_len: length of the ssid
+ */
+struct cfg80211_ssid {
+	u8 ssid[IEEE80211_MAX_SSID_LEN];
+	u8 ssid_len;
+};
+
+/**
+ * struct cfg80211_scan_request - scan request description
+ *
+ * @ssids: SSIDs to scan for (active scan only)
+ * @n_ssids: number of SSIDs
+ * @channels: channels to scan on.
+ * @n_channels: number of channels for each band
+ * @ie: optional information element(s) to add into Probe Request or %NULL
+ * @ie_len: length of ie in octets
+ * @wiphy: the wiphy this was for
+ * @ifidx: the interface index
+ */
+struct cfg80211_scan_request {
+	struct cfg80211_ssid *ssids;
+	int n_ssids;
+	struct ieee80211_channel **channels;
+	u32 n_channels;
+	u8 *ie;
+	size_t ie_len;
+
+	/* internal */
+	struct wiphy *wiphy;
+	int ifidx;
+};
+
+/**
+ * enum cfg80211_signal_type - signal type
+ *
+ * @CFG80211_SIGNAL_TYPE_NONE: no signal strength information available
+ * @CFG80211_SIGNAL_TYPE_MBM: signal strength in mBm (100*dBm)
+ * @CFG80211_SIGNAL_TYPE_UNSPEC: signal strength, increasing from 0 through 100
+ */
+enum cfg80211_signal_type {
+	CFG80211_SIGNAL_TYPE_NONE,
+	CFG80211_SIGNAL_TYPE_MBM,
+	CFG80211_SIGNAL_TYPE_UNSPEC,
+};
+
+/**
+ * struct cfg80211_bss - BSS description
+ *
+ * This structure describes a BSS (which may also be a mesh network)
+ * for use in scan results and similar.
+ *
+ * @bssid: BSSID of the BSS
+ * @tsf: timestamp of last received update
+ * @beacon_interval: the beacon interval as from the frame
+ * @capability: the capability field in host byte order
+ * @information_elements: the information elements (Note that there
+ *	is no guarantee that these are well-formed!)
+ * @len_information_elements: total length of the information elements
+ * @signal: signal strength value (type depends on the wiphy's signal_type)
+ * @hold: BSS should not expire
+ * @free_priv: function pointer to free private data
+ * @priv: private area for driver use, has at least wiphy->bss_priv_size bytes
+ */
+struct cfg80211_bss {
+	struct ieee80211_channel *channel;
+
+	u8 bssid[ETH_ALEN];
+	u64 tsf;
+	u16 beacon_interval;
+	u16 capability;
+	u8 *information_elements;
+	size_t len_information_elements;
+
+	s32 signal;
+
+	void (*free_priv)(struct cfg80211_bss *bss);
+	u8 priv[0] __attribute__((__aligned__(sizeof(void *))));
+};
+
+/**
+ * struct cfg80211_auth_request - Authentication request data
+ *
+ * This structure provides information needed to complete IEEE 802.11
+ * authentication.
+ * NOTE: This structure will likely change when more code from mac80211 is
+ * moved into cfg80211 so that non-mac80211 drivers can benefit from it, too.
+ * Before using this in a driver that does not use mac80211, it would be better
+ * to check the status of that work and better yet, volunteer to work on it.
+ *
+ * @chan: The channel to use or %NULL if not specified (auto-select based on
+ *	scan results)
+ * @peer_addr: The address of the peer STA (AP BSSID in infrastructure case);
+ *	this field is required to be present; if the driver wants to help with
+ *	BSS selection, it should use (yet to be added) MLME event to allow user
+ *	space SME to be notified of roaming candidate, so that the SME can then
+ *	use the authentication request with the recommended BSSID and whatever
+ *	other data may be needed for authentication/association
+ * @ssid: SSID or %NULL if not yet available
+ * @ssid_len: Length of ssid in octets
+ * @auth_type: Authentication type (algorithm)
+ * @ie: Extra IEs to add to Authentication frame or %NULL
+ * @ie_len: Length of ie buffer in octets
+ */
+struct cfg80211_auth_request {
+	struct ieee80211_channel *chan;
+	u8 *peer_addr;
+	const u8 *ssid;
+	size_t ssid_len;
+	enum nl80211_auth_type auth_type;
+	const u8 *ie;
+	size_t ie_len;
+};
+
+/**
+ * struct cfg80211_assoc_request - (Re)Association request data
+ *
+ * This structure provides information needed to complete IEEE 802.11
+ * (re)association.
+ * NOTE: This structure will likely change when more code from mac80211 is
+ * moved into cfg80211 so that non-mac80211 drivers can benefit from it, too.
+ * Before using this in a driver that does not use mac80211, it would be better
+ * to check the status of that work and better yet, volunteer to work on it.
+ *
+ * @chan: The channel to use or %NULL if not specified (auto-select based on
+ *	scan results)
+ * @peer_addr: The address of the peer STA (AP BSSID); this field is required
+ *	to be present and the STA must be in State 2 (authenticated) with the
+ *	peer STA
+ * @ssid: SSID
+ * @ssid_len: Length of ssid in octets
+ * @ie: Extra IEs to add to (Re)Association Request frame or %NULL
+ * @ie_len: Length of ie buffer in octets
+ */
+struct cfg80211_assoc_request {
+	struct ieee80211_channel *chan;
+	u8 *peer_addr;
+	const u8 *ssid;
+	size_t ssid_len;
+	const u8 *ie;
+	size_t ie_len;
+};
+
+/**
+ * struct cfg80211_deauth_request - Deauthentication request data
+ *
+ * This structure provides information needed to complete IEEE 802.11
+ * deauthentication.
+ *
+ * @peer_addr: The address of the peer STA (AP BSSID); this field is required
+ *	to be present and the STA must be authenticated with the peer STA
+ * @ie: Extra IEs to add to Deauthentication frame or %NULL
+ * @ie_len: Length of ie buffer in octets
+ */
+struct cfg80211_deauth_request {
+	u8 *peer_addr;
+	u16 reason_code;
+	const u8 *ie;
+	size_t ie_len;
+};
+
+/**
+ * struct cfg80211_disassoc_request - Disassociation request data
+ *
+ * This structure provides information needed to complete IEEE 802.11
+ * disassocation.
+ *
+ * @peer_addr: The address of the peer STA (AP BSSID); this field is required
+ *	to be present and the STA must be associated with the peer STA
+ * @ie: Extra IEs to add to Disassociation frame or %NULL
+ * @ie_len: Length of ie buffer in octets
+ */
+struct cfg80211_disassoc_request {
+	u8 *peer_addr;
+	u16 reason_code;
+	const u8 *ie;
+	size_t ie_len;
+};
+
+/**
  * struct cfg80211_ops - backend description for wireless configuration
  *
  * This struct is registered by fullmac card drivers and/or wireless stacks
@@ -450,6 +671,9 @@ struct ieee80211_channel;
  * wireless extensions but this is subject to reevaluation as soon as this
  * code is used more widely and we have a first user without wext.
  *
+ * @suspend: wiphy device needs to be suspended
+ * @resume: wiphy device needs to be resumed
+ *
  * @add_virtual_intf: create a new virtual interface with the given name,
  *	must set the struct wireless_dev's iftype.
  *
@@ -471,6 +695,8 @@ struct ieee80211_channel;
  *
  * @set_default_key: set the default key on an interface
  *
+ * @set_default_mgmt_key: set the default management frame key on an interface
+ *
  * @add_beacon: Add a beacon with given parameters, @head, @interval
  *	and @dtim_period will be valid, @tail is optional.
  * @set_beacon: Change the beacon parameters for an access point mode
@@ -497,8 +723,21 @@ struct ieee80211_channel;
  * @set_txq_params: Set TX queue parameters
  *
  * @set_channel: Set channel
+ *
+ * @scan: Request to do a scan. If returning zero, the scan request is given
+ *	the driver, and will be valid until passed to cfg80211_scan_done().
+ *	For scan results, call cfg80211_inform_bss(); you can call this outside
+ *	the scan/scan_done bracket too.
+ *
+ * @auth: Request to authenticate with the specified peer
+ * @assoc: Request to (re)associate with the specified peer
+ * @deauth: Request to deauthenticate from the specified peer
+ * @disassoc: Request to disassociate from the specified peer
  */
 struct cfg80211_ops {
+	int	(*suspend)(struct wiphy *wiphy);
+	int	(*resume)(struct wiphy *wiphy);
+
 	int	(*add_virtual_intf)(struct wiphy *wiphy, char *name,
 				    enum nl80211_iftype type, u32 *flags,
 				    struct vif_params *params);
@@ -518,6 +757,9 @@ struct cfg80211_ops {
 	int	(*set_default_key)(struct wiphy *wiphy,
 				   struct net_device *netdev,
 				   u8 key_index);
+	int	(*set_default_mgmt_key)(struct wiphy *wiphy,
+					struct net_device *netdev,
+					u8 key_index);
 
 	int	(*add_beacon)(struct wiphy *wiphy, struct net_device *dev,
 			      struct beacon_parameters *info);
@@ -564,6 +806,18 @@ struct cfg80211_ops {
 	int	(*set_channel)(struct wiphy *wiphy,
 			       struct ieee80211_channel *chan,
 			       enum nl80211_channel_type channel_type);
+
+	int	(*scan)(struct wiphy *wiphy, struct net_device *dev,
+			struct cfg80211_scan_request *request);
+
+	int	(*auth)(struct wiphy *wiphy, struct net_device *dev,
+			struct cfg80211_auth_request *req);
+	int	(*assoc)(struct wiphy *wiphy, struct net_device *dev,
+			 struct cfg80211_assoc_request *req);
+	int	(*deauth)(struct wiphy *wiphy, struct net_device *dev,
+			  struct cfg80211_deauth_request *req);
+	int	(*disassoc)(struct wiphy *wiphy, struct net_device *dev,
+			    struct cfg80211_disassoc_request *req);
 };
 
 /* temporary wext handlers */
@@ -574,5 +828,134 @@ int cfg80211_wext_siwmode(struct net_device *dev, struct iw_request_info *info,
 			  u32 *mode, char *extra);
 int cfg80211_wext_giwmode(struct net_device *dev, struct iw_request_info *info,
 			  u32 *mode, char *extra);
+int cfg80211_wext_siwscan(struct net_device *dev,
+			  struct iw_request_info *info,
+			  union iwreq_data *wrqu, char *extra);
+int cfg80211_wext_giwscan(struct net_device *dev,
+			  struct iw_request_info *info,
+			  struct iw_point *data, char *extra);
+int cfg80211_wext_giwrange(struct net_device *dev,
+			   struct iw_request_info *info,
+			   struct iw_point *data, char *extra);
+
+/**
+ * cfg80211_scan_done - notify that scan finished
+ *
+ * @request: the corresponding scan request
+ * @aborted: set to true if the scan was aborted for any reason,
+ *	userspace will be notified of that
+ */
+void cfg80211_scan_done(struct cfg80211_scan_request *request, bool aborted);
+
+/**
+ * cfg80211_inform_bss - inform cfg80211 of a new BSS
+ *
+ * @wiphy: the wiphy reporting the BSS
+ * @bss: the found BSS
+ * @signal: the signal strength, type depends on the wiphy's signal_type
+ * @gfp: context flags
+ *
+ * This informs cfg80211 that BSS information was found and
+ * the BSS should be updated/added.
+ */
+struct cfg80211_bss*
+cfg80211_inform_bss_frame(struct wiphy *wiphy,
+			  struct ieee80211_channel *channel,
+			  struct ieee80211_mgmt *mgmt, size_t len,
+			  s32 signal, gfp_t gfp);
+
+struct cfg80211_bss *cfg80211_get_bss(struct wiphy *wiphy,
+				      struct ieee80211_channel *channel,
+				      const u8 *bssid,
+				      const u8 *ssid, size_t ssid_len,
+				      u16 capa_mask, u16 capa_val);
+static inline struct cfg80211_bss *
+cfg80211_get_ibss(struct wiphy *wiphy,
+		  struct ieee80211_channel *channel,
+		  const u8 *ssid, size_t ssid_len)
+{
+	return cfg80211_get_bss(wiphy, channel, NULL, ssid, ssid_len,
+				WLAN_CAPABILITY_IBSS, WLAN_CAPABILITY_IBSS);
+}
+
+struct cfg80211_bss *cfg80211_get_mesh(struct wiphy *wiphy,
+				       struct ieee80211_channel *channel,
+				       const u8 *meshid, size_t meshidlen,
+				       const u8 *meshcfg);
+void cfg80211_put_bss(struct cfg80211_bss *bss);
+/**
+ * cfg80211_unlink_bss - unlink BSS from internal data structures
+ * @wiphy: the wiphy
+ * @bss: the bss to remove
+ *
+ * This function removes the given BSS from the internal data structures
+ * thereby making it no longer show up in scan results etc. Use this
+ * function when you detect a BSS is gone. Normally BSSes will also time
+ * out, so it is not necessary to use this function at all.
+ */
+void cfg80211_unlink_bss(struct wiphy *wiphy, struct cfg80211_bss *bss);
+
+/**
+ * cfg80211_send_rx_auth - notification of processed authentication
+ * @dev: network device
+ * @buf: authentication frame (header + body)
+ * @len: length of the frame data
+ *
+ * This function is called whenever an authentication has been processed in
+ * station mode.
+ */
+void cfg80211_send_rx_auth(struct net_device *dev, const u8 *buf, size_t len);
+
+/**
+ * cfg80211_send_rx_assoc - notification of processed association
+ * @dev: network device
+ * @buf: (re)association response frame (header + body)
+ * @len: length of the frame data
+ *
+ * This function is called whenever a (re)association response has been
+ * processed in station mode.
+ */
+void cfg80211_send_rx_assoc(struct net_device *dev, const u8 *buf, size_t len);
+
+/**
+ * cfg80211_send_rx_deauth - notification of processed deauthentication
+ * @dev: network device
+ * @buf: deauthentication frame (header + body)
+ * @len: length of the frame data
+ *
+ * This function is called whenever deauthentication has been processed in
+ * station mode.
+ */
+void cfg80211_send_rx_deauth(struct net_device *dev, const u8 *buf,
+			     size_t len);
+
+/**
+ * cfg80211_send_rx_disassoc - notification of processed disassociation
+ * @dev: network device
+ * @buf: disassociation response frame (header + body)
+ * @len: length of the frame data
+ *
+ * This function is called whenever disassociation has been processed in
+ * station mode.
+ */
+void cfg80211_send_rx_disassoc(struct net_device *dev, const u8 *buf,
+			       size_t len);
+
+/**
+ * cfg80211_hold_bss - exclude bss from expiration
+ * @bss: bss which should not expire
+ *
+ * In a case when the BSS is not updated but it shouldn't expire this
+ * function can be used to mark the BSS to be excluded from expiration.
+ */
+void cfg80211_hold_bss(struct cfg80211_bss *bss);
+
+/**
+ * cfg80211_unhold_bss - remove expiration exception from the BSS
+ * @bss: bss which can expire again
+ *
+ * This function marks the BSS to be expirable again.
+ */
+void cfg80211_unhold_bss(struct cfg80211_bss *bss);
 
 #endif /* __NET_CFG80211_H */
diff --git a/include/net/dsa.h b/include/net/dsa.h
index 52e97bfca5a..839f768f9e3 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -1,6 +1,6 @@
 /*
  * include/net/dsa.h - Driver for Distributed Switch Architecture switch chips
- * Copyright (c) 2008 Marvell Semiconductor
+ * Copyright (c) 2008-2009 Marvell Semiconductor
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -11,23 +11,47 @@
 #ifndef __LINUX_NET_DSA_H
 #define __LINUX_NET_DSA_H
 
-#define DSA_MAX_PORTS	12
+#define DSA_MAX_SWITCHES	4
+#define DSA_MAX_PORTS		12
+
+struct dsa_chip_data {
+	/*
+	 * How to access the switch configuration registers.
+	 */
+	struct device	*mii_bus;
+	int		sw_addr;
+
+	/*
+	 * The names of the switch's ports.  Use "cpu" to
+	 * designate the switch port that the cpu is connected to,
+	 * "dsa" to indicate that this port is a DSA link to
+	 * another switch, NULL to indicate the port is unused,
+	 * or any other string to indicate this is a physical port.
+	 */
+	char		*port_names[DSA_MAX_PORTS];
+
+	/*
+	 * An array (with nr_chips elements) of which element [a]
+	 * indicates which port on this switch should be used to
+	 * send packets to that are destined for switch a.  Can be
+	 * NULL if there is only one switch chip.
+	 */
+	s8		*rtable;
+};
 
 struct dsa_platform_data {
 	/*
 	 * Reference to a Linux network interface that connects
-	 * to the switch chip.
+	 * to the root switch chip of the tree.
 	 */
 	struct device	*netdev;
 
 	/*
-	 * How to access the switch configuration registers, and
-	 * the names of the switch ports (use "cpu" to designate
-	 * the switch port that the cpu is connected to).
+	 * Info structs describing each of the switch chips
+	 * connected via this network interface.
 	 */
-	struct device	*mii_bus;
-	int		sw_addr;
-	char		*port_names[DSA_MAX_PORTS];
+	int		nr_chips;
+	struct dsa_chip_data	*chip;
 };
 
 extern bool dsa_uses_dsa_tags(void *dsa_ptr);
diff --git a/include/net/ethoc.h b/include/net/ethoc.h
new file mode 100644
index 00000000000..96f3789b27b
--- /dev/null
+++ b/include/net/ethoc.h
@@ -0,0 +1,22 @@
+/*
+ * linux/include/net/ethoc.h
+ *
+ * Copyright (C) 2008-2009 Avionic Design GmbH
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Written by Thierry Reding <thierry.reding@avionic-design.de>
+ */
+
+#ifndef LINUX_NET_ETHOC_H
+#define LINUX_NET_ETHOC_H 1
+
+struct ethoc_platform_data {
+	u8 hwaddr[IFHWADDRLEN];
+	s8 phy_id;
+};
+
+#endif /* !LINUX_NET_ETHOC_H */
+
diff --git a/include/net/ieee80211_radiotap.h b/include/net/ieee80211_radiotap.h
index 384698cb773..23c3f3d9777 100644
--- a/include/net/ieee80211_radiotap.h
+++ b/include/net/ieee80211_radiotap.h
@@ -230,8 +230,10 @@ enum ieee80211_radiotap_type {
 						 * 802.11 header and payload
 						 * (to 32-bit boundary)
 						 */
+#define IEEE80211_RADIOTAP_F_BADFCS	0x40	/* bad FCS */
+
 /* For IEEE80211_RADIOTAP_RX_FLAGS */
-#define IEEE80211_RADIOTAP_F_RX_BADFCS	0x0001	/* frame failed crc check */
+#define IEEE80211_RADIOTAP_F_RX_BADPLCP	0x0002	/* frame has bad PLCP */
 
 /* For IEEE80211_RADIOTAP_TX_FLAGS */
 #define IEEE80211_RADIOTAP_F_TX_FAIL	0x0001	/* failed due to excessive
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index c8effa4b1fe..38b78132019 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -39,8 +39,6 @@ struct inet6_ifaddr
 	
 	__u32			valid_lft;
 	__u32			prefered_lft;
-	unsigned long		cstamp;	/* created timestamp */
-	unsigned long		tstamp; /* updated timestamp */
 	atomic_t		refcnt;
 	spinlock_t		lock;
 
@@ -49,6 +47,9 @@ struct inet6_ifaddr
 
 	__u16			scope;
 
+	unsigned long		cstamp;	/* created timestamp */
+	unsigned long		tstamp; /* updated timestamp */
+
 	struct timer_list	timer;
 
 	struct inet6_dev	*idev;
diff --git a/include/net/inet_ecn.h b/include/net/inet_ecn.h
index 7040a782c65..9b5d08f4f6e 100644
--- a/include/net/inet_ecn.h
+++ b/include/net/inet_ecn.h
@@ -113,12 +113,12 @@ static inline void ipv6_copy_dscp(unsigned int dscp, struct ipv6hdr *inner)
 static inline int INET_ECN_set_ce(struct sk_buff *skb)
 {
 	switch (skb->protocol) {
-	case __constant_htons(ETH_P_IP):
+	case cpu_to_be16(ETH_P_IP):
 		if (skb->network_header + sizeof(struct iphdr) <= skb->tail)
 			return IP_ECN_set_ce(ip_hdr(skb));
 		break;
 
-	case __constant_htons(ETH_P_IPV6):
+	case cpu_to_be16(ETH_P_IPV6):
 		if (skb->network_header + sizeof(struct ipv6hdr) <= skb->tail)
 			return IP6_ECN_set_ce(ipv6_hdr(skb));
 		break;
diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h
index e081eefd6f4..39f2dc94390 100644
--- a/include/net/inet_frag.h
+++ b/include/net/inet_frag.h
@@ -61,7 +61,8 @@ void inet_frag_destroy(struct inet_frag_queue *q,
 				struct inet_frags *f, int *work);
 int inet_frag_evictor(struct netns_frags *nf, struct inet_frags *f);
 struct inet_frag_queue *inet_frag_find(struct netns_frags *nf,
-		struct inet_frags *f, void *key, unsigned int hash);
+		struct inet_frags *f, void *key, unsigned int hash)
+	__releases(&f->lock);
 
 static inline void inet_frag_put(struct inet_frag_queue *q, struct inet_frags *f)
 {
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index d0a043153cc..a44e2248b2e 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -82,6 +82,7 @@ struct inet_bind_bucket {
 #endif
 	unsigned short		port;
 	signed short		fastreuse;
+	int			num_owners;
 	struct hlist_node	node;
 	struct hlist_head	owners;
 };
@@ -133,7 +134,7 @@ struct inet_hashinfo {
 	struct inet_bind_hashbucket	*bhash;
 
 	unsigned int			bhash_size;
-	/* Note : 4 bytes padding on 64 bit arches */
+	/* 4 bytes hole on 64 bit */
 
 	struct kmem_cache		*bind_bucket_cachep;
 
@@ -150,6 +151,7 @@ struct inet_hashinfo {
 	struct inet_listen_hashbucket	listening_hash[INET_LHTABLE_SIZE]
 					____cacheline_aligned_in_smp;
 
+	atomic_t			bsockets;
 };
 
 static inline struct inet_ehash_bucket *inet_ehash_bucket(
diff --git a/include/net/ip.h b/include/net/ip.h
index 10868139e65..4ac7577f98d 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -55,6 +55,7 @@ struct ipcm_cookie
 	__be32			addr;
 	int			oif;
 	struct ip_options	*opt;
+	union skb_shared_tx	shtx;
 };
 
 #define IPCB(skb) ((struct inet_skb_parm*)((skb)->cb))
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index ab9b003ab67..bbae1e87efc 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -184,8 +184,8 @@ static inline const char *ip_vs_dbg_addr(int af, char *buf, size_t buf_len,
 /*
  *      The port number of FTP service (in network order).
  */
-#define FTPPORT  __constant_htons(21)
-#define FTPDATA  __constant_htons(20)
+#define FTPPORT  cpu_to_be16(21)
+#define FTPDATA  cpu_to_be16(20)
 
 /*
  *      TCP State Values
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 6d5b58a1c74..c1f16fc49ad 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -196,8 +196,8 @@ struct ip6_flowlabel
 	struct net		*fl_net;
 };
 
-#define IPV6_FLOWINFO_MASK	__constant_htonl(0x0FFFFFFF)
-#define IPV6_FLOWLABEL_MASK	__constant_htonl(0x000FFFFF)
+#define IPV6_FLOWINFO_MASK	cpu_to_be32(0x0FFFFFFF)
+#define IPV6_FLOWLABEL_MASK	cpu_to_be32(0x000FFFFF)
 
 struct ipv6_fl_socklist
 {
diff --git a/include/net/ipx.h b/include/net/ipx.h
index 4cc0b4eca94..a14121dd193 100644
--- a/include/net/ipx.h
+++ b/include/net/ipx.h
@@ -27,7 +27,7 @@ struct ipx_address {
 
 struct ipxhdr {
 	__be16			ipx_checksum __attribute__ ((packed));
-#define IPX_NO_CHECKSUM	__constant_htons(0xFFFF)
+#define IPX_NO_CHECKSUM	cpu_to_be16(0xFFFF)
 	__be16			ipx_pktsize __attribute__ ((packed));
 	__u8			ipx_tctrl;
 	__u8			ipx_type;
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 559422fc094..3b83a80e3fe 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -93,12 +93,9 @@ struct ieee80211_ht_bss_info {
  * enum ieee80211_max_queues - maximum number of queues
  *
  * @IEEE80211_MAX_QUEUES: Maximum number of regular device queues.
- * @IEEE80211_MAX_AMPDU_QUEUES: Maximum number of queues usable
- *	for A-MPDU operation.
  */
 enum ieee80211_max_queues {
-	IEEE80211_MAX_QUEUES =		16,
-	IEEE80211_MAX_AMPDU_QUEUES =	16,
+	IEEE80211_MAX_QUEUES =		4,
 };
 
 /**
@@ -207,7 +204,7 @@ struct ieee80211_bss_conf {
 	u16 beacon_int;
 	u16 assoc_capability;
 	u64 timestamp;
-	u64 basic_rates;
+	u32 basic_rates;
 	struct ieee80211_bss_ht_conf ht;
 };
 
@@ -245,6 +242,12 @@ struct ieee80211_bss_conf {
  * @IEEE80211_TX_CTL_RATE_CTRL_PROBE: internal to mac80211, can be
  *	set by rate control algorithms to indicate probe rate, will
  *	be cleared for fragmented frames (except on the last fragment)
+ * @IEEE80211_TX_INTFL_RCALGO: mac80211 internal flag, do not test or
+ *	set this flag in the driver; indicates that the rate control
+ *	algorithm was used and should be notified of TX status
+ * @IEEE80211_TX_INTFL_NEED_TXPROCESSING: completely internal to mac80211,
+ *	used to indicate that a pending frame requires TX processing before
+ *	it can be sent out.
  */
 enum mac80211_tx_control_flags {
 	IEEE80211_TX_CTL_REQ_TX_STATUS		= BIT(0),
@@ -260,8 +263,30 @@ enum mac80211_tx_control_flags {
 	IEEE80211_TX_STAT_AMPDU			= BIT(10),
 	IEEE80211_TX_STAT_AMPDU_NO_BACK		= BIT(11),
 	IEEE80211_TX_CTL_RATE_CTRL_PROBE	= BIT(12),
+	IEEE80211_TX_INTFL_RCALGO		= BIT(13),
+	IEEE80211_TX_INTFL_NEED_TXPROCESSING	= BIT(14),
 };
 
+/**
+ * enum mac80211_rate_control_flags - per-rate flags set by the
+ *	Rate Control algorithm.
+ *
+ * These flags are set by the Rate control algorithm for each rate during tx,
+ * in the @flags member of struct ieee80211_tx_rate.
+ *
+ * @IEEE80211_TX_RC_USE_RTS_CTS: Use RTS/CTS exchange for this rate.
+ * @IEEE80211_TX_RC_USE_CTS_PROTECT: CTS-to-self protection is required.
+ *	This is set if the current BSS requires ERP protection.
+ * @IEEE80211_TX_RC_USE_SHORT_PREAMBLE: Use short preamble.
+ * @IEEE80211_TX_RC_MCS: HT rate.
+ * @IEEE80211_TX_RC_GREEN_FIELD: Indicates whether this rate should be used in
+ *	Greenfield mode.
+ * @IEEE80211_TX_RC_40_MHZ_WIDTH: Indicates if the Channel Width should be 40 MHz.
+ * @IEEE80211_TX_RC_DUP_DATA: The frame should be transmitted on both of the
+ *	adjacent 20 MHz channels, if the current channel type is
+ *	NL80211_CHAN_HT40MINUS or NL80211_CHAN_HT40PLUS.
+ * @IEEE80211_TX_RC_SHORT_GI: Short Guard interval should be used for this rate.
+ */
 enum mac80211_rate_control_flags {
 	IEEE80211_TX_RC_USE_RTS_CTS		= BIT(0),
 	IEEE80211_TX_RC_USE_CTS_PROTECT		= BIT(1),
@@ -500,17 +525,6 @@ enum ieee80211_conf_flags {
 	IEEE80211_CONF_PS		= (1<<1),
 };
 
-/* XXX: remove all this once drivers stop trying to use it */
-static inline int __deprecated __IEEE80211_CONF_SHORT_SLOT_TIME(void)
-{
-	return 0;
-}
-#define IEEE80211_CONF_SHORT_SLOT_TIME (__IEEE80211_CONF_SHORT_SLOT_TIME())
-
-struct ieee80211_ht_conf {
-	bool enabled;
-	enum nl80211_channel_type channel_type;
-};
 
 /**
  * enum ieee80211_conf_changed - denotes which configuration changed
@@ -520,10 +534,10 @@ struct ieee80211_ht_conf {
  * @IEEE80211_CONF_CHANGE_LISTEN_INTERVAL: the listen interval changed
  * @IEEE80211_CONF_CHANGE_RADIOTAP: the radiotap flag changed
  * @IEEE80211_CONF_CHANGE_PS: the PS flag changed
+ * @IEEE80211_CONF_CHANGE_DYNPS_TIMEOUT: the dynamic PS timeout changed
  * @IEEE80211_CONF_CHANGE_POWER: the TX power changed
- * @IEEE80211_CONF_CHANGE_CHANNEL: the channel changed
+ * @IEEE80211_CONF_CHANGE_CHANNEL: the channel/channel_type changed
  * @IEEE80211_CONF_CHANGE_RETRY_LIMITS: retry limits changed
- * @IEEE80211_CONF_CHANGE_HT: HT configuration changed
  */
 enum ieee80211_conf_changed {
 	IEEE80211_CONF_CHANGE_RADIO_ENABLED	= BIT(0),
@@ -531,10 +545,10 @@ enum ieee80211_conf_changed {
 	IEEE80211_CONF_CHANGE_LISTEN_INTERVAL	= BIT(2),
 	IEEE80211_CONF_CHANGE_RADIOTAP		= BIT(3),
 	IEEE80211_CONF_CHANGE_PS		= BIT(4),
-	IEEE80211_CONF_CHANGE_POWER		= BIT(5),
-	IEEE80211_CONF_CHANGE_CHANNEL		= BIT(6),
-	IEEE80211_CONF_CHANGE_RETRY_LIMITS	= BIT(7),
-	IEEE80211_CONF_CHANGE_HT		= BIT(8),
+	IEEE80211_CONF_CHANGE_DYNPS_TIMEOUT	= BIT(5),
+	IEEE80211_CONF_CHANGE_POWER		= BIT(6),
+	IEEE80211_CONF_CHANGE_CHANNEL		= BIT(7),
+	IEEE80211_CONF_CHANGE_RETRY_LIMITS	= BIT(8),
 };
 
 /**
@@ -547,8 +561,9 @@ enum ieee80211_conf_changed {
  * @listen_interval: listen interval in units of beacon interval
  * @flags: configuration flags defined above
  * @power_level: requested transmit power (in dBm)
+ * @dynamic_ps_timeout: dynamic powersave timeout (in ms)
  * @channel: the channel to tune to
- * @ht: the HT configuration for the device
+ * @channel_type: the channel (HT) type
  * @long_frame_max_tx_count: Maximum number of transmissions for a "long" frame
  *    (a frame not RTS protected), called "dot11LongRetryLimit" in 802.11,
  *    but actually means the number of transmissions not the number of retries
@@ -559,7 +574,7 @@ enum ieee80211_conf_changed {
 struct ieee80211_conf {
 	int beacon_int;
 	u32 flags;
-	int power_level;
+	int power_level, dynamic_ps_timeout;
 
 	u16 listen_interval;
 	bool radio_enabled;
@@ -567,7 +582,7 @@ struct ieee80211_conf {
 	u8 long_frame_max_tx_count, short_frame_max_tx_count;
 
 	struct ieee80211_channel *channel;
-	struct ieee80211_ht_conf ht;
+	enum nl80211_channel_type channel_type;
 };
 
 /**
@@ -630,10 +645,12 @@ struct ieee80211_if_init_conf {
  * @IEEE80211_IFCC_BSSID: The BSSID changed.
  * @IEEE80211_IFCC_BEACON: The beacon for this interface changed
  *	(currently AP and MESH only), use ieee80211_beacon_get().
+ * @IEEE80211_IFCC_BEACON_ENABLED: The enable_beacon value changed.
  */
 enum ieee80211_if_conf_change {
-	IEEE80211_IFCC_BSSID	= BIT(0),
-	IEEE80211_IFCC_BEACON	= BIT(1),
+	IEEE80211_IFCC_BSSID		= BIT(0),
+	IEEE80211_IFCC_BEACON		= BIT(1),
+	IEEE80211_IFCC_BEACON_ENABLED	= BIT(2),
 };
 
 /**
@@ -641,13 +658,16 @@ enum ieee80211_if_conf_change {
  *
  * @changed: parameters that have changed, see &enum ieee80211_if_conf_change.
  * @bssid: BSSID of the network we are associated to/creating.
+ * @enable_beacon: Indicates whether beacons can be sent.
+ *	This is valid only for AP/IBSS/MESH modes.
  *
  * This structure is passed to the config_interface() callback of
  * &struct ieee80211_hw.
  */
 struct ieee80211_if_conf {
 	u32 changed;
-	u8 *bssid;
+	const u8 *bssid;
+	bool enable_beacon;
 };
 
 /**
@@ -655,11 +675,13 @@ struct ieee80211_if_conf {
  * @ALG_WEP: WEP40 or WEP104
  * @ALG_TKIP: TKIP
  * @ALG_CCMP: CCMP (AES)
+ * @ALG_AES_CMAC: AES-128-CMAC
  */
 enum ieee80211_key_alg {
 	ALG_WEP,
 	ALG_TKIP,
 	ALG_CCMP,
+	ALG_AES_CMAC,
 };
 
 /**
@@ -688,12 +710,16 @@ enum ieee80211_key_len {
  *	generation in software.
  * @IEEE80211_KEY_FLAG_PAIRWISE: Set by mac80211, this flag indicates
  *	that the key is pairwise rather then a shared key.
+ * @IEEE80211_KEY_FLAG_SW_MGMT: This flag should be set by the driver for a
+ *	CCMP key if it requires CCMP encryption of management frames (MFP) to
+ *	be done in software.
  */
 enum ieee80211_key_flags {
 	IEEE80211_KEY_FLAG_WMM_STA	= 1<<0,
 	IEEE80211_KEY_FLAG_GENERATE_IV	= 1<<1,
 	IEEE80211_KEY_FLAG_GENERATE_MMIC= 1<<2,
 	IEEE80211_KEY_FLAG_PAIRWISE	= 1<<3,
+	IEEE80211_KEY_FLAG_SW_MGMT	= 1<<4,
 };
 
 /**
@@ -714,8 +740,8 @@ enum ieee80211_key_flags {
  * 	- Temporal Encryption Key (128 bits)
  * 	- Temporal Authenticator Tx MIC Key (64 bits)
  * 	- Temporal Authenticator Rx MIC Key (64 bits)
- * @icv_len: FIXME
- * @iv_len: FIXME
+ * @icv_len: The ICV length for this key type
+ * @iv_len: The IV length for this key type
  */
 struct ieee80211_key_conf {
 	enum ieee80211_key_alg alg;
@@ -759,7 +785,7 @@ enum set_key_cmd {
  *	sizeof(void *), size is determined in hw information.
  */
 struct ieee80211_sta {
-	u64 supp_rates[IEEE80211_NUM_BANDS];
+	u32 supp_rates[IEEE80211_NUM_BANDS];
 	u8 addr[ETH_ALEN];
 	u16 aid;
 	struct ieee80211_sta_ht_cap ht_cap;
@@ -833,11 +859,6 @@ enum ieee80211_tkip_key_type {
  *	expect values between 0 and @max_signal.
  *	If possible please provide dB or dBm instead.
  *
- * @IEEE80211_HW_SIGNAL_DB:
- *	Hardware gives signal values in dB, decibel difference from an
- *	arbitrary, fixed reference. We expect values between 0 and @max_signal.
- *	If possible please provide dBm instead.
- *
  * @IEEE80211_HW_SIGNAL_DBM:
  *	Hardware gives signal values in dBm, decibel difference from
  *	one milliwatt. This is the preferred method since it is standardized
@@ -854,10 +875,22 @@ enum ieee80211_tkip_key_type {
  * @IEEE80211_HW_AMPDU_AGGREGATION:
  *	Hardware supports 11n A-MPDU aggregation.
  *
- * @IEEE80211_HW_NO_STACK_DYNAMIC_PS:
- *	Hardware which has dynamic power save support, meaning
- *	that power save is enabled in idle periods, and don't need support
- *	from stack.
+ * @IEEE80211_HW_SUPPORTS_PS:
+ *	Hardware has power save support (i.e. can go to sleep).
+ *
+ * @IEEE80211_HW_PS_NULLFUNC_STACK:
+ *	Hardware requires nullfunc frame handling in stack, implies
+ *	stack support for dynamic PS.
+ *
+ * @IEEE80211_HW_SUPPORTS_DYNAMIC_PS:
+ *	Hardware has support for dynamic PS.
+ *
+ * @IEEE80211_HW_MFP_CAPABLE:
+ *	Hardware supports management frame protection (MFP, IEEE 802.11w).
+ *
+ * @IEEE80211_HW_BEACON_FILTER:
+ *	Hardware supports dropping of irrelevant beacon frames to
+ *	avoid waking up cpu.
  */
 enum ieee80211_hw_flags {
 	IEEE80211_HW_RX_INCLUDES_FCS			= 1<<1,
@@ -865,12 +898,15 @@ enum ieee80211_hw_flags {
 	IEEE80211_HW_2GHZ_SHORT_SLOT_INCAPABLE		= 1<<3,
 	IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE	= 1<<4,
 	IEEE80211_HW_SIGNAL_UNSPEC			= 1<<5,
-	IEEE80211_HW_SIGNAL_DB				= 1<<6,
-	IEEE80211_HW_SIGNAL_DBM				= 1<<7,
-	IEEE80211_HW_NOISE_DBM				= 1<<8,
-	IEEE80211_HW_SPECTRUM_MGMT			= 1<<9,
-	IEEE80211_HW_AMPDU_AGGREGATION			= 1<<10,
-	IEEE80211_HW_NO_STACK_DYNAMIC_PS		= 1<<11,
+	IEEE80211_HW_SIGNAL_DBM				= 1<<6,
+	IEEE80211_HW_NOISE_DBM				= 1<<7,
+	IEEE80211_HW_SPECTRUM_MGMT			= 1<<8,
+	IEEE80211_HW_AMPDU_AGGREGATION			= 1<<9,
+	IEEE80211_HW_SUPPORTS_PS			= 1<<10,
+	IEEE80211_HW_PS_NULLFUNC_STACK			= 1<<11,
+	IEEE80211_HW_SUPPORTS_DYNAMIC_PS		= 1<<12,
+	IEEE80211_HW_MFP_CAPABLE			= 1<<13,
+	IEEE80211_HW_BEACON_FILTER			= 1<<14,
 };
 
 /**
@@ -890,9 +926,8 @@ enum ieee80211_hw_flags {
  * @workqueue: single threaded workqueue available for driver use,
  *	allocated by mac80211 on registration and flushed when an
  *	interface is removed.
- *	NOTICE: All work performed on this workqueue should NEVER
- *	acquire the RTNL lock (i.e. Don't use the function
- *	ieee80211_iterate_active_interfaces())
+ *	NOTICE: All work performed on this workqueue must not
+ *	acquire the RTNL lock.
  *
  * @priv: pointer to private area that was allocated for driver use
  *	along with this structure.
@@ -914,12 +949,6 @@ enum ieee80211_hw_flags {
  *	data packets. WMM/QoS requires at least four, these
  *	queues need to have configurable access parameters.
  *
- * @ampdu_queues: number of available hardware transmit queues
- *	for A-MPDU packets, these have no access parameters
- *	because they're used only for A-MPDU frames. Note that
- *	mac80211 will not currently use any of the regular queues
- *	for aggregation.
- *
  * @rate_control_algorithm: rate control algorithm for this hardware.
  *	If unset (NULL), the default algorithm will be used. Must be
  *	set before calling ieee80211_register_hw().
@@ -944,7 +973,6 @@ struct ieee80211_hw {
 	int vif_data_size;
 	int sta_data_size;
 	u16 queues;
-	u16 ampdu_queues;
 	u16 max_listen_interval;
 	s8 max_signal;
 	u8 max_rates;
@@ -952,6 +980,19 @@ struct ieee80211_hw {
 };
 
 /**
+ * wiphy_to_ieee80211_hw - return a mac80211 driver hw struct from a wiphy
+ *
+ * @wiphy: the &struct wiphy which we want to query
+ *
+ * mac80211 drivers can use this to get to their respective
+ * &struct ieee80211_hw. Drivers wishing to get to their own private
+ * structure can then access it via hw->priv. Note that mac802111 drivers should
+ * not use wiphy_priv() to try to get their private driver structure as this
+ * is already used internally by mac80211.
+ */
+struct ieee80211_hw *wiphy_to_ieee80211_hw(struct wiphy *wiphy);
+
+/**
  * SET_IEEE80211_DEV - set device for 802.11 hardware
  *
  * @hw: the &struct ieee80211_hw to set the device for
@@ -973,16 +1014,6 @@ static inline void SET_IEEE80211_PERM_ADDR(struct ieee80211_hw *hw, u8 *addr)
 	memcpy(hw->wiphy->perm_addr, addr, ETH_ALEN);
 }
 
-static inline int ieee80211_num_regular_queues(struct ieee80211_hw *hw)
-{
-	return hw->queues;
-}
-
-static inline int ieee80211_num_queues(struct ieee80211_hw *hw)
-{
-	return hw->queues + hw->ampdu_queues;
-}
-
 static inline struct ieee80211_rate *
 ieee80211_get_tx_rate(const struct ieee80211_hw *hw,
 		      const struct ieee80211_tx_info *c)
@@ -1018,16 +1049,12 @@ ieee80211_get_alt_retry_rate(const struct ieee80211_hw *hw,
  *
  * The set_key() callback in the &struct ieee80211_ops for a given
  * device is called to enable hardware acceleration of encryption and
- * decryption. The callback takes an @address parameter that will be
- * the broadcast address for default keys, the other station's hardware
- * address for individual keys or the zero address for keys that will
- * be used only for transmission.
+ * decryption. The callback takes a @sta parameter that will be NULL
+ * for default keys or keys used for transmission only, or point to
+ * the station information for the peer for individual keys.
  * Multiple transmission keys with the same key index may be used when
  * VLANs are configured for an access point.
  *
- * The @local_address parameter will always be set to our own address,
- * this is only relevant if you support multiple local addresses.
- *
  * When transmitting, the TX control data will use the @hw_key_idx
  * selected by the driver by modifying the &struct ieee80211_key_conf
  * pointed to by the @key parameter to the set_key() function.
@@ -1061,6 +1088,60 @@ ieee80211_get_alt_retry_rate(const struct ieee80211_hw *hw,
  */
 
 /**
+ * DOC: Powersave support
+ *
+ * mac80211 has support for various powersave implementations.
+ *
+ * First, it can support hardware that handles all powersaving by
+ * itself, such hardware should simply set the %IEEE80211_HW_SUPPORTS_PS
+ * hardware flag. In that case, it will be told about the desired
+ * powersave mode depending on the association status, and the driver
+ * must take care of sending nullfunc frames when necessary, i.e. when
+ * entering and leaving powersave mode. The driver is required to look at
+ * the AID in beacons and signal to the AP that it woke up when it finds
+ * traffic directed to it. This mode supports dynamic PS by simply
+ * enabling/disabling PS.
+ *
+ * Additionally, such hardware may set the %IEEE80211_HW_SUPPORTS_DYNAMIC_PS
+ * flag to indicate that it can support dynamic PS mode itself (see below).
+ *
+ * Other hardware designs cannot send nullfunc frames by themselves and also
+ * need software support for parsing the TIM bitmap. This is also supported
+ * by mac80211 by combining the %IEEE80211_HW_SUPPORTS_PS and
+ * %IEEE80211_HW_PS_NULLFUNC_STACK flags. The hardware is of course still
+ * required to pass up beacons. Additionally, in this case, mac80211 will
+ * wake up the hardware when multicast traffic is announced in the beacon.
+ *
+ * FIXME: I don't think we can be fast enough in software when we want to
+ *	  receive multicast traffic?
+ *
+ * Dynamic powersave mode is an extension to normal powersave mode in which
+ * the hardware stays awake for a user-specified period of time after sending
+ * a frame so that reply frames need not be buffered and therefore delayed
+ * to the next wakeup. This can either be supported by hardware, in which case
+ * the driver needs to look at the @dynamic_ps_timeout hardware configuration
+ * value, or by the stack if all nullfunc handling is in the stack.
+ */
+
+/**
+ * DOC: Beacon filter support
+ *
+ * Some hardware have beacon filter support to reduce host cpu wakeups
+ * which will reduce system power consumption. It usuallly works so that
+ * the firmware creates a checksum of the beacon but omits all constantly
+ * changing elements (TSF, TIM etc). Whenever the checksum changes the
+ * beacon is forwarded to the host, otherwise it will be just dropped. That
+ * way the host will only receive beacons where some relevant information
+ * (for example ERP protection or WMM settings) have changed.
+ *
+ * Beacon filter support is informed with %IEEE80211_HW_BEACON_FILTER flag.
+ * The driver needs to enable beacon filter support whenever power save is
+ * enabled, that is %IEEE80211_CONF_PS is set. When power save is enabled,
+ * the stack will not check for beacon miss at all and the driver needs to
+ * notify about complete loss of beacons with ieee80211_beacon_loss().
+ */
+
+/**
  * DOC: Frame filtering
  *
  * mac80211 requires to see many management frames for proper
@@ -1149,14 +1230,14 @@ enum ieee80211_filter_flags {
  * @IEEE80211_AMPDU_RX_STOP: stop Rx aggregation
  * @IEEE80211_AMPDU_TX_START: start Tx aggregation
  * @IEEE80211_AMPDU_TX_STOP: stop Tx aggregation
- * @IEEE80211_AMPDU_TX_RESUME: resume TX aggregation
+ * @IEEE80211_AMPDU_TX_OPERATIONAL: TX aggregation has become operational
  */
 enum ieee80211_ampdu_mlme_action {
 	IEEE80211_AMPDU_RX_START,
 	IEEE80211_AMPDU_RX_STOP,
 	IEEE80211_AMPDU_TX_START,
 	IEEE80211_AMPDU_TX_STOP,
-	IEEE80211_AMPDU_TX_RESUME,
+	IEEE80211_AMPDU_TX_OPERATIONAL,
 };
 
 /**
@@ -1172,6 +1253,8 @@ enum ieee80211_ampdu_mlme_action {
  *	configuration in the TX control data. This handler should,
  *	preferably, never fail and stop queues appropriately, more
  *	importantly, however, it must never fail for A-MPDU-queues.
+ *	This function should return NETDEV_TX_OK except in very
+ *	limited cases.
  *	Must be implemented and atomic.
  *
  * @start: Called before the first netdevice attached to the hardware
@@ -1212,9 +1295,12 @@ enum ieee80211_ampdu_mlme_action {
  *
  * @config: Handler for configuration requests. IEEE 802.11 code calls this
  *	function to change hardware configuration, e.g., channel.
+ *	This function should never fail but returns a negative error code
+ *	if it does.
  *
  * @config_interface: Handler for configuration requests related to interfaces
  *	(e.g. BSSID changes.)
+ *	Returns a negative error code which will be seen in userspace.
  *
  * @bss_info_changed: Handler for configuration requests related to BSS
  *	parameters that may vary during BSS's lifespan, and may affect low
@@ -1232,8 +1318,9 @@ enum ieee80211_ampdu_mlme_action {
  *
  * @set_key: See the section "Hardware crypto acceleration"
  *	This callback can sleep, and is only called between add_interface
- *	and remove_interface calls, i.e. while the interface with the
- *	given local_address is enabled.
+ *	and remove_interface calls, i.e. while the given virtual interface
+ *	is enabled.
+ *	Returns a negative error code if the key can't be added.
  *
  * @update_tkip_key: See the section "Hardware crypto acceleration"
  * 	This callback will be called in the context of Rx. Called for drivers
@@ -1241,12 +1328,22 @@ enum ieee80211_ampdu_mlme_action {
  *
  * @hw_scan: Ask the hardware to service the scan request, no need to start
  *	the scan state machine in stack. The scan must honour the channel
- *	configuration done by the regulatory agent in the wiphy's registered
- *	bands. When the scan finishes, ieee80211_scan_completed() must be
- *	called; note that it also must be called when the scan cannot finish
- *	because the hardware is turned off! Anything else is a bug!
+ *	configuration done by the regulatory agent in the wiphy's
+ *	registered bands. The hardware (or the driver) needs to make sure
+ *	that power save is disabled. When the scan finishes,
+ *	ieee80211_scan_completed() must be called; note that it also must
+ *	be called when the scan cannot finish because the hardware is
+ *	turned off! Anything else is a bug! Returns a negative error code
+ *	which will be seen in userspace.
+ *
+ * @sw_scan_start: Notifier function that is called just before a software scan
+ *	is started. Can be NULL, if the driver doesn't need this notification.
+ *
+ * @sw_scan_complete: Notifier function that is called just after a software scan
+ *	finished. Can be NULL, if the driver doesn't need this notification.
  *
- * @get_stats: return low-level statistics
+ * @get_stats: Return low-level statistics.
+ * 	Returns zero if statistics are available.
  *
  * @get_tkip_seq: If your device implements TKIP encryption in hardware this
  *	callback should be provided to read the TKIP transmit IVs (both IV32
@@ -1260,16 +1357,21 @@ enum ieee80211_ampdu_mlme_action {
  *
  * @conf_tx: Configure TX queue parameters (EDCF (aifs, cw_min, cw_max),
  *	bursting) for a hardware TX queue.
+ *	Returns a negative error code on failure.
  *
  * @get_tx_stats: Get statistics of the current TX queue status. This is used
  *	to get number of currently queued packets (queue length), maximum queue
  *	size (limit), and total number of packets sent using each TX queue
- *	(count). The 'stats' pointer points to an array that has hw->queues +
- *	hw->ampdu_queues items.
+ *	(count). The 'stats' pointer points to an array that has hw->queues
+ *	items.
  *
  * @get_tsf: Get the current TSF timer value from firmware/hardware. Currently,
- *	this is only used for IBSS mode debugging and, as such, is not a
- *	required function. Must be atomic.
+ *	this is only used for IBSS mode BSSID merging and debugging. Is not a
+ *	required function.
+ *
+ * @set_tsf: Set the TSF timer to the specified value in the firmware/hardware.
+ *      Currently, this is only used for IBSS mode debugging. Is not a
+ *	required function.
  *
  * @reset_tsf: Reset the TSF timer and allow firmware/hardware to synchronize
  *	with other STAs in the IBSS. This is only used in IBSS mode. This
@@ -1279,13 +1381,15 @@ enum ieee80211_ampdu_mlme_action {
  * @tx_last_beacon: Determine whether the last IBSS beacon was sent by us.
  *	This is needed only for IBSS mode and the result of this function is
  *	used to determine whether to reply to Probe Requests.
+ *	Returns non-zero if this device sent the last beacon.
  *
  * @ampdu_action: Perform a certain A-MPDU action
  * 	The RA/TID combination determines the destination and TID we want
  * 	the ampdu action to be performed for. The action is defined through
  * 	ieee80211_ampdu_mlme_action. Starting sequence number (@ssn)
- * 	is the first frame we expect to perform the action on. notice
+ * 	is the first frame we expect to perform the action on. Notice
  * 	that TX/RX_STOP can pass NULL for this parameter.
+ *	Returns a negative error code on failure.
  */
 struct ieee80211_ops {
 	int (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb);
@@ -1310,12 +1414,15 @@ struct ieee80211_ops {
 	int (*set_tim)(struct ieee80211_hw *hw, struct ieee80211_sta *sta,
 		       bool set);
 	int (*set_key)(struct ieee80211_hw *hw, enum set_key_cmd cmd,
-		       const u8 *local_address, const u8 *address,
+		       struct ieee80211_vif *vif, struct ieee80211_sta *sta,
 		       struct ieee80211_key_conf *key);
 	void (*update_tkip_key)(struct ieee80211_hw *hw,
 			struct ieee80211_key_conf *conf, const u8 *address,
 			u32 iv32, u16 *phase1key);
-	int (*hw_scan)(struct ieee80211_hw *hw, u8 *ssid, size_t len);
+	int (*hw_scan)(struct ieee80211_hw *hw,
+		       struct cfg80211_scan_request *req);
+	void (*sw_scan_start)(struct ieee80211_hw *hw);
+	void (*sw_scan_complete)(struct ieee80211_hw *hw);
 	int (*get_stats)(struct ieee80211_hw *hw,
 			 struct ieee80211_low_level_stats *stats);
 	void (*get_tkip_seq)(struct ieee80211_hw *hw, u8 hw_key_idx,
@@ -1328,6 +1435,7 @@ struct ieee80211_ops {
 	int (*get_tx_stats)(struct ieee80211_hw *hw,
 			    struct ieee80211_tx_queue_stats *stats);
 	u64 (*get_tsf)(struct ieee80211_hw *hw);
+	void (*set_tsf)(struct ieee80211_hw *hw, u64 tsf);
 	void (*reset_tsf)(struct ieee80211_hw *hw);
 	int (*tx_last_beacon)(struct ieee80211_hw *hw);
 	int (*ampdu_action)(struct ieee80211_hw *hw,
@@ -1752,8 +1860,9 @@ void ieee80211_wake_queues(struct ieee80211_hw *hw);
  * mac80211 that the scan finished.
  *
  * @hw: the hardware that finished the scan
+ * @aborted: set to true if scan was aborted
  */
-void ieee80211_scan_completed(struct ieee80211_hw *hw);
+void ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted);
 
 /**
  * ieee80211_iterate_active_interfaces - iterate active interfaces
@@ -1882,10 +1991,30 @@ void ieee80211_stop_tx_ba_cb_irqsafe(struct ieee80211_hw *hw, const u8 *ra,
 struct ieee80211_sta *ieee80211_find_sta(struct ieee80211_hw *hw,
 					 const u8 *addr);
 
+/**
+ * ieee80211_beacon_loss - inform hardware does not receive beacons
+ *
+ * @vif: &struct ieee80211_vif pointer from &struct ieee80211_if_init_conf.
+ *
+ * When beacon filtering is enabled with IEEE80211_HW_BEACON_FILTERING and
+ * IEEE80211_CONF_PS is set, the driver needs to inform whenever the
+ * hardware is not receiving beacons with this function.
+ */
+void ieee80211_beacon_loss(struct ieee80211_vif *vif);
 
 /* Rate control API */
 
 /**
+ * enum rate_control_changed - flags to indicate which parameter changed
+ *
+ * @IEEE80211_RC_HT_CHANGED: The HT parameters of the operating channel have
+ *	changed, rate control algorithm can update its internal state if needed.
+ */
+enum rate_control_changed {
+	IEEE80211_RC_HT_CHANGED = BIT(0)
+};
+
+/**
  * struct ieee80211_tx_rate_control - rate control information for/from RC algo
  *
  * @hw: The hardware the algorithm is invoked for.
@@ -1921,6 +2050,9 @@ struct rate_control_ops {
 	void *(*alloc_sta)(void *priv, struct ieee80211_sta *sta, gfp_t gfp);
 	void (*rate_init)(void *priv, struct ieee80211_supported_band *sband,
 			  struct ieee80211_sta *sta, void *priv_sta);
+	void (*rate_update)(void *priv, struct ieee80211_supported_band *sband,
+			    struct ieee80211_sta *sta,
+			    void *priv_sta, u32 changed);
 	void (*free_sta)(void *priv, struct ieee80211_sta *sta,
 			 void *priv_sta);
 
@@ -1962,4 +2094,34 @@ rate_lowest_index(struct ieee80211_supported_band *sband,
 int ieee80211_rate_control_register(struct rate_control_ops *ops);
 void ieee80211_rate_control_unregister(struct rate_control_ops *ops);
 
+static inline bool
+conf_is_ht20(struct ieee80211_conf *conf)
+{
+	return conf->channel_type == NL80211_CHAN_HT20;
+}
+
+static inline bool
+conf_is_ht40_minus(struct ieee80211_conf *conf)
+{
+	return conf->channel_type == NL80211_CHAN_HT40MINUS;
+}
+
+static inline bool
+conf_is_ht40_plus(struct ieee80211_conf *conf)
+{
+	return conf->channel_type == NL80211_CHAN_HT40PLUS;
+}
+
+static inline bool
+conf_is_ht40(struct ieee80211_conf *conf)
+{
+	return conf_is_ht40_minus(conf) || conf_is_ht40_plus(conf);
+}
+
+static inline bool
+conf_is_ht(struct ieee80211_conf *conf)
+{
+	return conf->channel_type != NL80211_CHAN_NO_HT;
+}
+
 #endif /* MAC80211_H */
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index 2e0c53641cb..6c3f964de9e 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -91,8 +91,7 @@ struct nf_conn_help {
 #include <net/netfilter/ipv4/nf_conntrack_ipv4.h>
 #include <net/netfilter/ipv6/nf_conntrack_ipv6.h>
 
-struct nf_conn
-{
+struct nf_conn {
 	/* Usage count in here is 1 for hash table/destruct timer, 1 per skb,
            plus 1 for any connection(s) we are `master' for */
 	struct nf_conntrack ct_general;
@@ -126,7 +125,6 @@ struct nf_conn
 #ifdef CONFIG_NET_NS
 	struct net *ct_net;
 #endif
-	struct rcu_head rcu;
 };
 
 static inline struct nf_conn *
@@ -190,9 +188,13 @@ static inline void nf_ct_put(struct nf_conn *ct)
 extern int nf_ct_l3proto_try_module_get(unsigned short l3proto);
 extern void nf_ct_l3proto_module_put(unsigned short l3proto);
 
-extern struct hlist_head *nf_ct_alloc_hashtable(unsigned int *sizep, int *vmalloced);
-extern void nf_ct_free_hashtable(struct hlist_head *hash, int vmalloced,
-				 unsigned int size);
+/*
+ * Allocate a hashtable of hlist_head (if nulls == 0),
+ * or hlist_nulls_head (if nulls == 1)
+ */
+extern void *nf_ct_alloc_hashtable(unsigned int *sizep, int *vmalloced, int nulls);
+
+extern void nf_ct_free_hashtable(void *hash, int vmalloced, unsigned int size);
 
 extern struct nf_conntrack_tuple_hash *
 __nf_conntrack_find(struct net *net, const struct nf_conntrack_tuple *tuple);
@@ -287,7 +289,7 @@ static inline int nf_ct_is_untracked(const struct sk_buff *skb)
 
 extern int nf_conntrack_set_hashsize(const char *val, struct kernel_param *kp);
 extern unsigned int nf_conntrack_htable_size;
-extern int nf_conntrack_max;
+extern unsigned int nf_conntrack_max;
 
 #define NF_CT_STAT_INC(net, count)	\
 	(per_cpu_ptr((net)->ct.stat, raw_smp_processor_id())->count++)
diff --git a/include/net/netfilter/nf_conntrack_core.h b/include/net/netfilter/nf_conntrack_core.h
index c25068e3851..5a449b44ba3 100644
--- a/include/net/netfilter/nf_conntrack_core.h
+++ b/include/net/netfilter/nf_conntrack_core.h
@@ -62,7 +62,8 @@ static inline int nf_conntrack_confirm(struct sk_buff *skb)
 	if (ct && ct != &nf_conntrack_untracked) {
 		if (!nf_ct_is_confirmed(ct) && !nf_ct_is_dying(ct))
 			ret = __nf_conntrack_confirm(skb);
-		nf_ct_deliver_cached_events(ct);
+		if (likely(ret == NF_ACCEPT))
+			nf_ct_deliver_cached_events(ct);
 	}
 	return ret;
 }
diff --git a/include/net/netfilter/nf_conntrack_helper.h b/include/net/netfilter/nf_conntrack_helper.h
index 66d65a7caa3..ee2a4b369a0 100644
--- a/include/net/netfilter/nf_conntrack_helper.h
+++ b/include/net/netfilter/nf_conntrack_helper.h
@@ -14,6 +14,8 @@
 
 struct module;
 
+#define NF_CT_HELPER_NAME_LEN	16
+
 struct nf_conntrack_helper
 {
 	struct hlist_node hnode;	/* Internal use. */
diff --git a/include/net/netfilter/nf_conntrack_l3proto.h b/include/net/netfilter/nf_conntrack_l3proto.h
index 0378676c3dd..9f99d36d5de 100644
--- a/include/net/netfilter/nf_conntrack_l3proto.h
+++ b/include/net/netfilter/nf_conntrack_l3proto.h
@@ -53,10 +53,17 @@ struct nf_conntrack_l3proto
 	int (*tuple_to_nlattr)(struct sk_buff *skb,
 			       const struct nf_conntrack_tuple *t);
 
+	/*
+	 * Calculate size of tuple nlattr
+	 */
+	int (*nlattr_tuple_size)(void);
+
 	int (*nlattr_to_tuple)(struct nlattr *tb[],
 			       struct nf_conntrack_tuple *t);
 	const struct nla_policy *nla_policy;
 
+	size_t nla_size;
+
 #ifdef CONFIG_SYSCTL
 	struct ctl_table_header	*ctl_table_header;
 	struct ctl_path		*ctl_table_path;
diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h
index debdaf75cec..ba32ed7bdab 100644
--- a/include/net/netfilter/nf_conntrack_l4proto.h
+++ b/include/net/netfilter/nf_conntrack_l4proto.h
@@ -64,16 +64,22 @@ struct nf_conntrack_l4proto
 	/* convert protoinfo to nfnetink attributes */
 	int (*to_nlattr)(struct sk_buff *skb, struct nlattr *nla,
 			 const struct nf_conn *ct);
+	/* Calculate protoinfo nlattr size */
+	int (*nlattr_size)(void);
 
 	/* convert nfnetlink attributes to protoinfo */
 	int (*from_nlattr)(struct nlattr *tb[], struct nf_conn *ct);
 
 	int (*tuple_to_nlattr)(struct sk_buff *skb,
 			       const struct nf_conntrack_tuple *t);
+	/* Calculate tuple nlattr size */
+	int (*nlattr_tuple_size)(void);
 	int (*nlattr_to_tuple)(struct nlattr *tb[],
 			       struct nf_conntrack_tuple *t);
 	const struct nla_policy *nla_policy;
 
+	size_t nla_size;
+
 #ifdef CONFIG_SYSCTL
 	struct ctl_table_header	**ctl_table_header;
 	struct ctl_table	*ctl_table;
@@ -90,10 +96,7 @@ struct nf_conntrack_l4proto
 	struct module *me;
 };
 
-/* Existing built-in protocols */
-extern struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp6;
-extern struct nf_conntrack_l4proto nf_conntrack_l4proto_udp4;
-extern struct nf_conntrack_l4proto nf_conntrack_l4proto_udp6;
+/* Existing built-in generic protocol */
 extern struct nf_conntrack_l4proto nf_conntrack_l4proto_generic;
 
 #define MAX_NF_CT_PROTO 256
@@ -101,11 +104,6 @@ extern struct nf_conntrack_l4proto nf_conntrack_l4proto_generic;
 extern struct nf_conntrack_l4proto *
 __nf_ct_l4proto_find(u_int16_t l3proto, u_int8_t l4proto);
 
-extern struct nf_conntrack_l4proto *
-nf_ct_l4proto_find_get(u_int16_t l3proto, u_int8_t protocol);
-
-extern void nf_ct_l4proto_put(struct nf_conntrack_l4proto *p);
-
 /* Protocol registration. */
 extern int nf_conntrack_l4proto_register(struct nf_conntrack_l4proto *proto);
 extern void nf_conntrack_l4proto_unregister(struct nf_conntrack_l4proto *proto);
@@ -115,6 +113,7 @@ extern int nf_ct_port_tuple_to_nlattr(struct sk_buff *skb,
 				      const struct nf_conntrack_tuple *tuple);
 extern int nf_ct_port_nlattr_to_tuple(struct nlattr *tb[],
 				      struct nf_conntrack_tuple *t);
+extern int nf_ct_port_nlattr_tuple_size(void);
 extern const struct nla_policy nf_ct_port_nla_policy[];
 
 #ifdef CONFIG_SYSCTL
diff --git a/include/net/netfilter/nf_conntrack_tuple.h b/include/net/netfilter/nf_conntrack_tuple.h
index f2f6aa73dc1..2628c154d40 100644
--- a/include/net/netfilter/nf_conntrack_tuple.h
+++ b/include/net/netfilter/nf_conntrack_tuple.h
@@ -12,6 +12,7 @@
 
 #include <linux/netfilter/x_tables.h>
 #include <linux/netfilter/nf_conntrack_tuple_common.h>
+#include <linux/list_nulls.h>
 
 /* A `tuple' is a structure containing the information to uniquely
   identify a connection.  ie. if two packets have the same tuple, they
@@ -146,9 +147,8 @@ static inline void nf_ct_dump_tuple(const struct nf_conntrack_tuple *t)
 	((enum ip_conntrack_dir)(h)->tuple.dst.dir)
 
 /* Connections have two entries in the hash table: one for each way */
-struct nf_conntrack_tuple_hash
-{
-	struct hlist_node hnode;
+struct nf_conntrack_tuple_hash {
+	struct hlist_nulls_node hnnode;
 	struct nf_conntrack_tuple tuple;
 };
 
diff --git a/include/net/netfilter/nf_log.h b/include/net/netfilter/nf_log.h
index 7182c06974f..920997f1aff 100644
--- a/include/net/netfilter/nf_log.h
+++ b/include/net/netfilter/nf_log.h
@@ -1,6 +1,8 @@
 #ifndef _NF_LOG_H
 #define _NF_LOG_H
 
+#include <linux/netfilter.h>
+
 /* those NF_LOG_* defines and struct nf_loginfo are legacy definitios that will
  * disappear once iptables is replaced with pkttables.  Please DO NOT use them
  * for any new code! */
@@ -40,12 +42,15 @@ struct nf_logger {
 	struct module	*me;
 	nf_logfn 	*logfn;
 	char		*name;
+	struct list_head	list[NFPROTO_NUMPROTO];
 };
 
 /* Function to register/unregister log function. */
-int nf_log_register(u_int8_t pf, const struct nf_logger *logger);
-void nf_log_unregister(const struct nf_logger *logger);
-void nf_log_unregister_pf(u_int8_t pf);
+int nf_log_register(u_int8_t pf, struct nf_logger *logger);
+void nf_log_unregister(struct nf_logger *logger);
+
+int nf_log_bind_pf(u_int8_t pf, const struct nf_logger *logger);
+void nf_log_unbind_pf(u_int8_t pf);
 
 /* Calls the registered backend logging function */
 void nf_log_packet(u_int8_t pf,
diff --git a/include/net/netlink.h b/include/net/netlink.h
index 8a6150a3f4c..eddb50289d6 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -230,6 +230,7 @@ extern int		nla_validate(struct nlattr *head, int len, int maxtype,
 extern int		nla_parse(struct nlattr *tb[], int maxtype,
 				  struct nlattr *head, int len,
 				  const struct nla_policy *policy);
+extern int		nla_policy_len(const struct nla_policy *, int);
 extern struct nlattr *	nla_find(struct nlattr *head, int len, int attrtype);
 extern size_t		nla_strlcpy(char *dst, const struct nlattr *nla,
 				    size_t dstsize);
diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h
index f4498a62881..9dc58402bc0 100644
--- a/include/net/netns/conntrack.h
+++ b/include/net/netns/conntrack.h
@@ -2,6 +2,7 @@
 #define __NETNS_CONNTRACK_H
 
 #include <linux/list.h>
+#include <linux/list_nulls.h>
 #include <asm/atomic.h>
 
 struct ctl_table_header;
@@ -10,9 +11,9 @@ struct nf_conntrack_ecache;
 struct netns_ct {
 	atomic_t		count;
 	unsigned int		expect_count;
-	struct hlist_head	*hash;
+	struct hlist_nulls_head	*hash;
 	struct hlist_head	*expect_hash;
-	struct hlist_head	unconfirmed;
+	struct hlist_nulls_head	unconfirmed;
 	struct ip_conntrack_stat *stat;
 #ifdef CONFIG_NF_CONNTRACK_EVENTS
 	struct nf_conntrack_ecache *ecache;
diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index 977f482d97a..2eb3814d625 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h
@@ -54,5 +54,18 @@ struct netns_ipv4 {
 
 	struct timer_list rt_secret_timer;
 	atomic_t rt_genid;
+
+#ifdef CONFIG_IP_MROUTE
+	struct sock		*mroute_sk;
+	struct mfc_cache	**mfc_cache_array;
+	struct vif_device	*vif_table;
+	int			maxvif;
+	atomic_t		cache_resolve_queue_len;
+	int			mroute_do_assert;
+	int			mroute_do_pim;
+#if defined(CONFIG_IP_PIMSM_V1) || defined(CONFIG_IP_PIMSM_V2)
+	int			mroute_reg_vif_num;
+#endif
+#endif
 };
 #endif
diff --git a/include/net/netrom.h b/include/net/netrom.h
index f06852bba62..15696b1fd30 100644
--- a/include/net/netrom.h
+++ b/include/net/netrom.h
@@ -59,10 +59,6 @@ enum {
 #define NR_MAX_WINDOW_SIZE		127			/* Maximum Window Allowable - 127 */
 #define	NR_MAX_PACKET_SIZE		236			/* Maximum Packet Length - 236 */
 
-struct nr_private {
-	struct net_device_stats	stats;
-};
-
 struct nr_sock {
 	struct sock		sock;
 	ax25_address		user_addr, source_addr, dest_addr;
diff --git a/include/net/phonet/phonet.h b/include/net/phonet/phonet.h
index 057b0a8a288..d43f71b5ec0 100644
--- a/include/net/phonet/phonet.h
+++ b/include/net/phonet/phonet.h
@@ -105,7 +105,6 @@ void phonet_proto_unregister(int protocol, struct phonet_protocol *pp);
 
 int phonet_sysctl_init(void);
 void phonet_sysctl_exit(void);
-void phonet_netlink_register(void);
 int isi_register(void);
 void isi_unregister(void);
 
diff --git a/include/net/phonet/pn_dev.h b/include/net/phonet/pn_dev.h
index aa1c59a1d33..5054dc5ea2c 100644
--- a/include/net/phonet/pn_dev.h
+++ b/include/net/phonet/pn_dev.h
@@ -28,7 +28,7 @@ struct phonet_device_list {
 	spinlock_t lock;
 };
 
-extern struct phonet_device_list pndevs;
+struct phonet_device_list *phonet_device_list(struct net *net);
 
 struct phonet_device {
 	struct list_head list;
@@ -36,8 +36,9 @@ struct phonet_device {
 	DECLARE_BITMAP(addrs, 64);
 };
 
-void phonet_device_init(void);
+int phonet_device_init(void);
 void phonet_device_exit(void);
+int phonet_netlink_register(void);
 struct net_device *phonet_device_get(struct net *net);
 
 int phonet_address_add(struct net_device *dev, u8 addr);
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h
index 4082f39f507..e37fe3129c1 100644
--- a/include/net/pkt_sched.h
+++ b/include/net/pkt_sched.h
@@ -85,6 +85,7 @@ extern struct qdisc_rate_table *qdisc_get_rtab(struct tc_ratespec *r,
 		struct nlattr *tab);
 extern void qdisc_put_rtab(struct qdisc_rate_table *tab);
 extern void qdisc_put_stab(struct qdisc_size_table *tab);
+extern void qdisc_warn_nonwc(char *txt, struct Qdisc *qdisc);
 
 extern void __qdisc_run(struct Qdisc *q);
 
diff --git a/include/net/psnap.h b/include/net/psnap.h
index b2e01cc3fc8..fe456c295b0 100644
--- a/include/net/psnap.h
+++ b/include/net/psnap.h
@@ -1,7 +1,11 @@
 #ifndef _NET_PSNAP_H
 #define _NET_PSNAP_H
 
-extern struct datalink_proto *register_snap_client(unsigned char *desc, int (*rcvfunc)(struct sk_buff *, struct net_device *, struct packet_type *, struct net_device *orig_dev));
+extern struct datalink_proto *
+register_snap_client(const unsigned char *desc,
+		     int (*rcvfunc)(struct sk_buff *, struct net_device *,
+				    struct packet_type *,
+				    struct net_device *orig_dev));
 extern void unregister_snap_client(struct datalink_proto *proto);
 
 #endif
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index f8c47429044..964ffa0d881 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -42,24 +42,17 @@ struct Qdisc
 	int 			(*enqueue)(struct sk_buff *skb, struct Qdisc *dev);
 	struct sk_buff *	(*dequeue)(struct Qdisc *dev);
 	unsigned		flags;
-#define TCQ_F_BUILTIN	1
-#define TCQ_F_THROTTLED	2
-#define TCQ_F_INGRESS	4
+#define TCQ_F_BUILTIN		1
+#define TCQ_F_THROTTLED		2
+#define TCQ_F_INGRESS		4
+#define TCQ_F_WARN_NONWC	(1 << 16)
 	int			padded;
 	struct Qdisc_ops	*ops;
 	struct qdisc_size_table	*stab;
+	struct list_head	list;
 	u32			handle;
 	u32			parent;
 	atomic_t		refcnt;
-	unsigned long		state;
-	struct sk_buff		*gso_skb;
-	struct sk_buff_head	q;
-	struct netdev_queue	*dev_queue;
-	struct Qdisc		*next_sched;
-	struct list_head	list;
-
-	struct gnet_stats_basic	bstats;
-	struct gnet_stats_queue	qstats;
 	struct gnet_stats_rate_est	rate_est;
 	int			(*reshape_fail)(struct sk_buff *skb,
 					struct Qdisc *q);
@@ -70,6 +63,17 @@ struct Qdisc
 	 * and it will live until better solution will be invented.
 	 */
 	struct Qdisc		*__parent;
+	struct netdev_queue	*dev_queue;
+	struct Qdisc		*next_sched;
+
+	struct sk_buff		*gso_skb;
+	/*
+	 * For performance sake on SMP, we put highly modified fields at the end
+	 */
+	unsigned long		state;
+	struct sk_buff_head	q;
+	struct gnet_stats_basic bstats;
+	struct gnet_stats_queue	qstats;
 };
 
 struct Qdisc_class_ops
diff --git a/include/net/sctp/checksum.h b/include/net/sctp/checksum.h
index 2fec3c366e8..befc8d2a1b9 100644
--- a/include/net/sctp/checksum.h
+++ b/include/net/sctp/checksum.h
@@ -46,14 +46,14 @@
 #include <net/sctp/sctp.h>
 #include <linux/crc32c.h>
 
-static inline __be32 sctp_crc32c(__be32 crc, u8 *buffer, u16 length)
+static inline __u32 sctp_crc32c(__u32 crc, u8 *buffer, u16 length)
 {
-	return (__force __be32)crc32c((__force u32)crc, buffer, length);
+	return crc32c(crc, buffer, length);
 }
 
-static inline __be32 sctp_start_cksum(__u8 *buffer, __u16 length)
+static inline __u32 sctp_start_cksum(__u8 *buffer, __u16 length)
 {
-	__be32 crc = ~cpu_to_be32(0);
+	__u32 crc = ~(__u32)0;
 	__u8  zero[sizeof(__u32)] = {0};
 
 	/* Optimize this routine to be SCTP specific, knowing how
@@ -72,12 +72,12 @@ static inline __be32 sctp_start_cksum(__u8 *buffer, __u16 length)
 	return crc;
 }
 
-static inline __be32 sctp_update_cksum(__u8 *buffer, __u16 length, __be32 crc32)
+static inline __u32 sctp_update_cksum(__u8 *buffer, __u16 length, __u32 crc32)
 {
 	return sctp_crc32c(crc32, buffer, length);
 }
 
-static inline __be32 sctp_end_cksum(__be32 crc32)
+static inline __le32 sctp_end_cksum(__be32 crc32)
 {
-	return (__force __be32)~cpu_to_le32((__force u32)crc32);
+	return cpu_to_le32(~crc32);
 }
diff --git a/include/net/sctp/command.h b/include/net/sctp/command.h
index 88988ab03d7..3b966802e05 100644
--- a/include/net/sctp/command.h
+++ b/include/net/sctp/command.h
@@ -77,7 +77,8 @@ typedef enum {
 	SCTP_CMD_HB_TIMERS_START,    /* Start the heartbeat timers. */
 	SCTP_CMD_HB_TIMER_UPDATE,    /* Update a heartbeat timers.  */
 	SCTP_CMD_HB_TIMERS_STOP,     /* Stop the heartbeat timers.  */
-	SCTP_CMD_TRANSPORT_RESET,    /* Reset the status of a transport. */
+	SCTP_CMD_TRANSPORT_HB_SENT,  /* Reset the status of a transport. */
+	SCTP_CMD_TRANSPORT_IDLE,     /* Do manipulations on idle transport */
 	SCTP_CMD_TRANSPORT_ON,       /* Mark the transport as active. */
 	SCTP_CMD_REPORT_ERROR,   /* Pass this error back out of the sm. */
 	SCTP_CMD_REPORT_BAD_TAG, /* Verification tags didn't match. */
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index bbb7742195b..9f80a766828 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -62,13 +62,6 @@
  *   and will continue to evolve.
  */
 
-
-
-#ifdef TEST_FRAME
-#undef CONFIG_SCTP_DBG_OBJCNT
-#undef CONFIG_SYSCTL
-#endif /* TEST_FRAME */
-
 #include <linux/types.h>
 #include <linux/slab.h>
 #include <linux/in.h>
@@ -138,6 +131,8 @@ void sctp_write_space(struct sock *sk);
 unsigned int sctp_poll(struct file *file, struct socket *sock,
 		poll_table *wait);
 void sctp_sock_rfree(struct sk_buff *skb);
+void sctp_copy_sock(struct sock *newsk, struct sock *sk,
+		    struct sctp_association *asoc);
 extern struct percpu_counter sctp_sockets_allocated;
 
 /*
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 9661d7b765f..23f08fe1d50 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -218,6 +218,10 @@ extern struct sctp_globals {
 
 	/* Flag to idicate if SCTP-AUTH is enabled */
 	int auth_enable;
+
+	/* Flag to indicate whether computing and verifying checksum
+	 * is disabled. */
+        int checksum_disable;
 } sctp_globals;
 
 #define sctp_rto_initial		(sctp_globals.rto_initial)
@@ -252,6 +256,7 @@ extern struct sctp_globals {
 #define sctp_addip_noauth		(sctp_globals.addip_noauth_enable)
 #define sctp_prsctp_enable		(sctp_globals.prsctp_enable)
 #define sctp_auth_enable		(sctp_globals.auth_enable)
+#define sctp_checksum_disable		(sctp_globals.checksum_disable)
 
 /* SCTP Socket type: UDP or TCP style. */
 typedef enum {
@@ -905,8 +910,10 @@ struct sctp_transport {
 	 *		should be set. Every time the RTT
 	 *		calculation completes (i.e. the DATA chunk
 	 *		is SACK'd) clear this flag.
+	 * hb_sent : a flag that signals that we have a pending heartbeat.
 	 */
 	__u8 rto_pending;
+	__u8 hb_sent;
 
 	/* Flag to track the current fast recovery state */
 	__u8 fast_recovery;
diff --git a/include/net/sock.h b/include/net/sock.h
index eefeeaf7fc4..4bb1ff9fd15 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -158,7 +158,7 @@ struct sock_common {
   *	@sk_allocation: allocation mode
   *	@sk_sndbuf: size of send buffer in bytes
   *	@sk_flags: %SO_LINGER (l_onoff), %SO_BROADCAST, %SO_KEEPALIVE,
-  *		   %SO_OOBINLINE settings
+  *		   %SO_OOBINLINE settings, %SO_TIMESTAMPING settings
   *	@sk_no_check: %SO_NO_CHECK setting, wether or not checkup packets
   *	@sk_route_caps: route capabilities (e.g. %NETIF_F_TSO)
   *	@sk_gso_type: GSO type (e.g. %SKB_GSO_TCPV4)
@@ -488,6 +488,13 @@ enum sock_flags {
 	SOCK_RCVTSTAMPNS, /* %SO_TIMESTAMPNS setting */
 	SOCK_LOCALROUTE, /* route locally only, %SO_DONTROUTE setting */
 	SOCK_QUEUE_SHRUNK, /* write queue has been shrunk recently */
+	SOCK_TIMESTAMPING_TX_HARDWARE,  /* %SOF_TIMESTAMPING_TX_HARDWARE */
+	SOCK_TIMESTAMPING_TX_SOFTWARE,  /* %SOF_TIMESTAMPING_TX_SOFTWARE */
+	SOCK_TIMESTAMPING_RX_HARDWARE,  /* %SOF_TIMESTAMPING_RX_HARDWARE */
+	SOCK_TIMESTAMPING_RX_SOFTWARE,  /* %SOF_TIMESTAMPING_RX_SOFTWARE */
+	SOCK_TIMESTAMPING_SOFTWARE,     /* %SOF_TIMESTAMPING_SOFTWARE */
+	SOCK_TIMESTAMPING_RAW_HARDWARE, /* %SOF_TIMESTAMPING_RAW_HARDWARE */
+	SOCK_TIMESTAMPING_SYS_HARDWARE, /* %SOF_TIMESTAMPING_SYS_HARDWARE */
 };
 
 static inline void sock_copy_flags(struct sock *nsk, struct sock *osk)
@@ -944,6 +951,11 @@ extern struct sk_buff 		*sock_alloc_send_skb(struct sock *sk,
 						     unsigned long size,
 						     int noblock,
 						     int *errcode);
+extern struct sk_buff 		*sock_alloc_send_pskb(struct sock *sk,
+						      unsigned long header_len,
+						      unsigned long data_len,
+						      int noblock,
+						      int *errcode);
 extern void *sock_kmalloc(struct sock *sk, int size,
 			  gfp_t priority);
 extern void sock_kfree_s(struct sock *sk, void *mem, int size);
@@ -1340,14 +1352,45 @@ static __inline__ void
 sock_recv_timestamp(struct msghdr *msg, struct sock *sk, struct sk_buff *skb)
 {
 	ktime_t kt = skb->tstamp;
+	struct skb_shared_hwtstamps *hwtstamps = skb_hwtstamps(skb);
 
-	if (sock_flag(sk, SOCK_RCVTSTAMP))
+	/*
+	 * generate control messages if
+	 * - receive time stamping in software requested (SOCK_RCVTSTAMP
+	 *   or SOCK_TIMESTAMPING_RX_SOFTWARE)
+	 * - software time stamp available and wanted
+	 *   (SOCK_TIMESTAMPING_SOFTWARE)
+	 * - hardware time stamps available and wanted
+	 *   (SOCK_TIMESTAMPING_SYS_HARDWARE or
+	 *   SOCK_TIMESTAMPING_RAW_HARDWARE)
+	 */
+	if (sock_flag(sk, SOCK_RCVTSTAMP) ||
+	    sock_flag(sk, SOCK_TIMESTAMPING_RX_SOFTWARE) ||
+	    (kt.tv64 && sock_flag(sk, SOCK_TIMESTAMPING_SOFTWARE)) ||
+	    (hwtstamps->hwtstamp.tv64 &&
+	     sock_flag(sk, SOCK_TIMESTAMPING_RAW_HARDWARE)) ||
+	    (hwtstamps->syststamp.tv64 &&
+	     sock_flag(sk, SOCK_TIMESTAMPING_SYS_HARDWARE)))
 		__sock_recv_timestamp(msg, sk, skb);
 	else
 		sk->sk_stamp = kt;
 }
 
 /**
+ * sock_tx_timestamp - checks whether the outgoing packet is to be time stamped
+ * @msg:	outgoing packet
+ * @sk:		socket sending this packet
+ * @shtx:	filled with instructions for time stamping
+ *
+ * Currently only depends on SOCK_TIMESTAMPING* flags. Returns error code if
+ * parameters are invalid.
+ */
+extern int sock_tx_timestamp(struct msghdr *msg,
+			     struct sock *sk,
+			     union skb_shared_tx *shtx);
+
+
+/**
  * sk_eat_skb - Release a skb if it is no longer needed
  * @sk: socket to eat this skb from
  * @skb: socket buffer to eat
@@ -1415,7 +1458,7 @@ static inline struct sock *skb_steal_sock(struct sk_buff *skb)
 	return NULL;
 }
 
-extern void sock_enable_timestamp(struct sock *sk);
+extern void sock_enable_timestamp(struct sock *sk, int flag);
 extern int sock_get_timestamp(struct sock *, struct timeval __user *);
 extern int sock_get_timestampns(struct sock *, struct timespec __user *);
 
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 218235de896..e54c76d7549 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -481,7 +481,16 @@ static inline void tcp_clear_xmit_timers(struct sock *sk)
 }
 
 extern unsigned int tcp_sync_mss(struct sock *sk, u32 pmtu);
-extern unsigned int tcp_current_mss(struct sock *sk, int large);
+extern unsigned int tcp_current_mss(struct sock *sk);
+
+/* Bound MSS / TSO packet size with the half of the window */
+static inline int tcp_bound_to_half_wnd(struct tcp_sock *tp, int pktsize)
+{
+	if (tp->max_window && pktsize > (tp->max_window >> 1))
+		return max(tp->max_window >> 1, 68U - tp->tcp_header_len);
+	else
+		return pktsize;
+}
 
 /* tcp.c */
 extern void tcp_get_info(struct sock *, struct tcp_info *);
@@ -685,6 +694,7 @@ extern void tcp_get_allowed_congestion_control(char *buf, size_t len);
 extern int tcp_set_allowed_congestion_control(char *allowed);
 extern int tcp_set_congestion_control(struct sock *sk, const char *name);
 extern void tcp_slow_start(struct tcp_sock *tp);
+extern void tcp_cong_avoid_ai(struct tcp_sock *tp, u32 w);
 
 extern struct tcp_congestion_ops tcp_init_congestion_ops;
 extern u32 tcp_reno_ssthresh(struct sock *sk);
@@ -821,15 +831,15 @@ static inline void tcp_push_pending_frames(struct sock *sk)
 {
 	struct tcp_sock *tp = tcp_sk(sk);
 
-	__tcp_push_pending_frames(sk, tcp_current_mss(sk, 1), tp->nonagle);
+	__tcp_push_pending_frames(sk, tcp_current_mss(sk), tp->nonagle);
 }
 
-static inline void tcp_init_wl(struct tcp_sock *tp, u32 ack, u32 seq)
+static inline void tcp_init_wl(struct tcp_sock *tp, u32 seq)
 {
 	tp->snd_wl1 = seq;
 }
 
-static inline void tcp_update_wl(struct tcp_sock *tp, u32 ack, u32 seq)
+static inline void tcp_update_wl(struct tcp_sock *tp, u32 seq)
 {
 	tp->snd_wl1 = seq;
 }
@@ -925,7 +935,6 @@ extern void tcp_done(struct sock *sk);
 static inline void tcp_sack_reset(struct tcp_options_received *rx_opt)
 {
 	rx_opt->dsack = 0;
-	rx_opt->eff_sacks = 0;
 	rx_opt->num_sacks = 0;
 }
 
@@ -997,11 +1006,21 @@ static inline int tcp_fin_time(const struct sock *sk)
 	return fin_timeout;
 }
 
-static inline int tcp_paws_check(const struct tcp_options_received *rx_opt, int rst)
+static inline int tcp_paws_check(const struct tcp_options_received *rx_opt,
+				 int paws_win)
 {
-	if ((s32)(rx_opt->rcv_tsval - rx_opt->ts_recent) >= 0)
-		return 0;
-	if (get_seconds() >= rx_opt->ts_recent_stamp + TCP_PAWS_24DAYS)
+	if ((s32)(rx_opt->ts_recent - rx_opt->rcv_tsval) <= paws_win)
+		return 1;
+	if (unlikely(get_seconds() >= rx_opt->ts_recent_stamp + TCP_PAWS_24DAYS))
+		return 1;
+
+	return 0;
+}
+
+static inline int tcp_paws_reject(const struct tcp_options_received *rx_opt,
+				  int rst)
+{
+	if (tcp_paws_check(rx_opt, 0))
 		return 0;
 
 	/* RST segments are not recommended to carry timestamp,
diff --git a/include/net/transp_v6.h b/include/net/transp_v6.h
index 876b6f2bb4f..bfb240c6cf7 100644
--- a/include/net/transp_v6.h
+++ b/include/net/transp_v6.h
@@ -46,7 +46,7 @@ extern int			datagram_send_ctl(struct net *net,
 						  struct ipv6_txoptions *opt,
 						  int *hlimit, int *tclass);
 
-#define		LOOPBACK4_IPV6		__constant_htonl(0x7f000006)
+#define		LOOPBACK4_IPV6		cpu_to_be32(0x7f000006)
 
 /*
  *	address family specific functions
diff --git a/include/net/udp.h b/include/net/udp.h
index 90e6ce56be6..93dbe294d45 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -124,6 +124,8 @@ static inline void udp_lib_close(struct sock *sk, long timeout)
 	sk_common_release(sk);
 }
 
+extern int	ipv4_rcv_saddr_equal(const struct sock *sk1,
+				    const struct sock *sk2);
 extern int	udp_lib_get_port(struct sock *sk, unsigned short snum,
 		int (*)(const struct sock*,const struct sock*));
 
diff --git a/include/net/wireless.h b/include/net/wireless.h
index 21c5d966142..64a76208580 100644
--- a/include/net/wireless.h
+++ b/include/net/wireless.h
@@ -69,6 +69,9 @@ enum ieee80211_channel_flags {
  * @band: band this channel belongs to.
  * @max_antenna_gain: maximum antenna gain in dBi
  * @max_power: maximum transmission power (in dBm)
+ * @beacon_found: helper to regulatory code to indicate when a beacon
+ *	has been found on this channel. Use regulatory_hint_found_beacon()
+ *	to enable this, this is is useful only on 5 GHz band.
  * @orig_mag: internal use
  * @orig_mpwr: internal use
  */
@@ -80,6 +83,7 @@ struct ieee80211_channel {
 	u32 flags;
 	int max_antenna_gain;
 	int max_power;
+	bool beacon_found;
 	u32 orig_flags;
 	int orig_mag, orig_mpwr;
 };
@@ -181,12 +185,26 @@ struct ieee80211_supported_band {
  * struct wiphy - wireless hardware description
  * @idx: the wiphy index assigned to this item
  * @class_dev: the class device representing /sys/class/ieee80211/<wiphy-name>
- * @fw_handles_regulatory: tells us the firmware for this device
- * 	has its own regulatory solution and cannot identify the
+ * @custom_regulatory: tells us the driver for this device
+ * 	has its own custom regulatory domain and cannot identify the
  * 	ISO / IEC 3166 alpha2 it belongs to. When this is enabled
  * 	we will disregard the first regulatory hint (when the
  * 	initiator is %REGDOM_SET_BY_CORE).
+ * @strict_regulatory: tells us the driver for this device will ignore
+ * 	regulatory domain settings until it gets its own regulatory domain
+ * 	via its regulatory_hint(). After its gets its own regulatory domain
+ * 	it will only allow further regulatory domain settings to further
+ * 	enhance compliance. For example if channel 13 and 14 are disabled
+ * 	by this regulatory domain no user regulatory domain can enable these
+ * 	channels at a later time. This can be used for devices which do not
+ * 	have calibration information gauranteed for frequencies or settings
+ * 	outside of its regulatory domain.
  * @reg_notifier: the driver's regulatory notification callback
+ * @regd: the driver's regulatory domain, if one was requested via
+ * 	the regulatory_hint() API. This can be used by the driver
+ *	on the reg_notifier() if it chooses to ignore future
+ *	regulatory domain changes caused by other drivers.
+ * @signal_type: signal type reported in &struct cfg80211_bss.
  */
 struct wiphy {
 	/* assign these fields before you register the wiphy */
@@ -197,7 +215,13 @@ struct wiphy {
 	/* Supported interface modes, OR together BIT(NL80211_IFTYPE_...) */
 	u16 interface_modes;
 
-	bool fw_handles_regulatory;
+	bool custom_regulatory;
+	bool strict_regulatory;
+
+	enum cfg80211_signal_type signal_type;
+
+	int bss_priv_size;
+	u8 max_scan_ssids;
 
 	/* If multiple wiphys are registered and you're handed e.g.
 	 * a regular netdev with assigned ieee80211_ptr, you won't
@@ -209,10 +233,13 @@ struct wiphy {
 	struct ieee80211_supported_band *bands[IEEE80211_NUM_BANDS];
 
 	/* Lets us get back the wiphy on the callback */
-	int (*reg_notifier)(struct wiphy *wiphy, enum reg_set_by setby);
+	int (*reg_notifier)(struct wiphy *wiphy,
+			    struct regulatory_request *request);
 
 	/* fields below are read-only, assigned by cfg80211 */
 
+	const struct ieee80211_regdomain *regd;
+
 	/* the item in /sys/class/ieee80211/ points to this,
 	 * you need use set_wiphy_dev() (see below) */
 	struct device dev;
@@ -361,7 +388,7 @@ ieee80211_get_channel(struct wiphy *wiphy, int freq)
  */
 struct ieee80211_rate *
 ieee80211_get_response_rate(struct ieee80211_supported_band *sband,
-			    u64 basic_rates, int bitrate);
+			    u32 basic_rates, int bitrate);
 
 /**
  * regulatory_hint - driver hint to the wireless core a regulatory domain
@@ -378,8 +405,15 @@ ieee80211_get_response_rate(struct ieee80211_supported_band *sband,
  * domain should be in or by providing a completely build regulatory domain.
  * If the driver provides an ISO/IEC 3166 alpha2 userspace will be queried
  * for a regulatory domain structure for the respective country.
+ *
+ * The wiphy must have been registered to cfg80211 prior to this call.
+ * For cfg80211 drivers this means you must first use wiphy_register(),
+ * for mac80211 drivers you must first use ieee80211_register_hw().
+ *
+ * Drivers should check the return value, its possible you can get
+ * an -ENOMEM.
  */
-extern void regulatory_hint(struct wiphy *wiphy, const char *alpha2);
+extern int regulatory_hint(struct wiphy *wiphy, const char *alpha2);
 
 /**
  * regulatory_hint_11d - hints a country IE as a regulatory domain
@@ -395,4 +429,44 @@ extern void regulatory_hint(struct wiphy *wiphy, const char *alpha2);
 extern void regulatory_hint_11d(struct wiphy *wiphy,
 				u8 *country_ie,
 				u8 country_ie_len);
+/**
+ * wiphy_apply_custom_regulatory - apply a custom driver regulatory domain
+ * @wiphy: the wireless device we want to process the regulatory domain on
+ * @regd: the custom regulatory domain to use for this wiphy
+ *
+ * Drivers can sometimes have custom regulatory domains which do not apply
+ * to a specific country. Drivers can use this to apply such custom regulatory
+ * domains. This routine must be called prior to wiphy registration. The
+ * custom regulatory domain will be trusted completely and as such previous
+ * default channel settings will be disregarded. If no rule is found for a
+ * channel on the regulatory domain the channel will be disabled.
+ */
+extern void wiphy_apply_custom_regulatory(
+	struct wiphy *wiphy,
+	const struct ieee80211_regdomain *regd);
+
+/**
+ * freq_reg_info - get regulatory information for the given frequency
+ * @wiphy: the wiphy for which we want to process this rule for
+ * @center_freq: Frequency in KHz for which we want regulatory information for
+ * @bandwidth: the bandwidth requirement you have in KHz, if you do not have one
+ * 	you can set this to 0. If this frequency is allowed we then set
+ * 	this value to the maximum allowed bandwidth.
+ * @reg_rule: the regulatory rule which we have for this frequency
+ *
+ * Use this function to get the regulatory rule for a specific frequency on
+ * a given wireless device. If the device has a specific regulatory domain
+ * it wants to follow we respect that unless a country IE has been received
+ * and processed already.
+ *
+ * Returns 0 if it was able to find a valid regulatory rule which does
+ * apply to the given center_freq otherwise it returns non-zero. It will
+ * also return -ERANGE if we determine the given center_freq does not even have
+ * a regulatory rule for a frequency range in the center_freq's band. See
+ * freq_in_rule_band() for our current definition of a band -- this is purely
+ * subjective and right now its 802.11 specific.
+ */
+extern int freq_reg_info(struct wiphy *wiphy, u32 center_freq, u32 *bandwidth,
+			 const struct ieee80211_reg_rule **reg_rule);
+
 #endif /* __NET_WIRELESS_H */
diff --git a/include/rdma/ib_cm.h b/include/rdma/ib_cm.h
index ec7c6d99ed3..93885830430 100644
--- a/include/rdma/ib_cm.h
+++ b/include/rdma/ib_cm.h
@@ -314,12 +314,12 @@ struct ib_cm_id *ib_create_cm_id(struct ib_device *device,
  */
 void ib_destroy_cm_id(struct ib_cm_id *cm_id);
 
-#define IB_SERVICE_ID_AGN_MASK	__constant_cpu_to_be64(0xFF00000000000000ULL)
-#define IB_CM_ASSIGN_SERVICE_ID __constant_cpu_to_be64(0x0200000000000000ULL)
-#define IB_CMA_SERVICE_ID	__constant_cpu_to_be64(0x0000000001000000ULL)
-#define IB_CMA_SERVICE_ID_MASK	__constant_cpu_to_be64(0xFFFFFFFFFF000000ULL)
-#define IB_SDP_SERVICE_ID	__constant_cpu_to_be64(0x0000000000010000ULL)
-#define IB_SDP_SERVICE_ID_MASK	__constant_cpu_to_be64(0xFFFFFFFFFFFF0000ULL)
+#define IB_SERVICE_ID_AGN_MASK	cpu_to_be64(0xFF00000000000000ULL)
+#define IB_CM_ASSIGN_SERVICE_ID	cpu_to_be64(0x0200000000000000ULL)
+#define IB_CMA_SERVICE_ID	cpu_to_be64(0x0000000001000000ULL)
+#define IB_CMA_SERVICE_ID_MASK	cpu_to_be64(0xFFFFFFFFFF000000ULL)
+#define IB_SDP_SERVICE_ID	cpu_to_be64(0x0000000000010000ULL)
+#define IB_SDP_SERVICE_ID_MASK	cpu_to_be64(0xFFFFFFFFFFFF0000ULL)
 
 struct ib_cm_compare_data {
 	u8  data[IB_CM_COMPARE_SIZE];
diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h
index 5f6c40fffcf..d3b9401b77b 100644
--- a/include/rdma/ib_mad.h
+++ b/include/rdma/ib_mad.h
@@ -107,7 +107,7 @@
 #define	IB_MGMT_RMPP_STATUS_ABORT_MAX		127
 
 #define IB_QP0		0
-#define IB_QP1		__constant_htonl(1)
+#define IB_QP1		cpu_to_be32(1)
 #define IB_QP1_QKEY	0x80010000
 #define IB_QP_SET_QKEY	0x80000000
 
@@ -290,7 +290,7 @@ static inline void ib_set_rmpp_resptime(struct ib_rmpp_hdr *rmpp_hdr, u8 rtime)
  */
 static inline void ib_set_rmpp_flags(struct ib_rmpp_hdr *rmpp_hdr, u8 flags)
 {
-	rmpp_hdr->rmpp_rtime_flags = (rmpp_hdr->rmpp_rtime_flags & 0xF1) |
+	rmpp_hdr->rmpp_rtime_flags = (rmpp_hdr->rmpp_rtime_flags & 0xF8) |
 				     (flags & 0x7);
 }
 
diff --git a/include/rdma/ib_smi.h b/include/rdma/ib_smi.h
index aaca0878668..98b9086d769 100644
--- a/include/rdma/ib_smi.h
+++ b/include/rdma/ib_smi.h
@@ -63,25 +63,25 @@ struct ib_smp {
 	u8	return_path[IB_SMP_MAX_PATH_HOPS];
 } __attribute__ ((packed));
 
-#define IB_SMP_DIRECTION			__constant_htons(0x8000)
+#define IB_SMP_DIRECTION			cpu_to_be16(0x8000)
 
 /* Subnet management attributes */
-#define IB_SMP_ATTR_NOTICE			__constant_htons(0x0002)
-#define IB_SMP_ATTR_NODE_DESC			__constant_htons(0x0010)
-#define IB_SMP_ATTR_NODE_INFO			__constant_htons(0x0011)
-#define IB_SMP_ATTR_SWITCH_INFO			__constant_htons(0x0012)
-#define IB_SMP_ATTR_GUID_INFO			__constant_htons(0x0014)
-#define IB_SMP_ATTR_PORT_INFO			__constant_htons(0x0015)
-#define IB_SMP_ATTR_PKEY_TABLE			__constant_htons(0x0016)
-#define IB_SMP_ATTR_SL_TO_VL_TABLE		__constant_htons(0x0017)
-#define IB_SMP_ATTR_VL_ARB_TABLE		__constant_htons(0x0018)
-#define IB_SMP_ATTR_LINEAR_FORWARD_TABLE	__constant_htons(0x0019)
-#define IB_SMP_ATTR_RANDOM_FORWARD_TABLE	__constant_htons(0x001A)
-#define IB_SMP_ATTR_MCAST_FORWARD_TABLE		__constant_htons(0x001B)
-#define IB_SMP_ATTR_SM_INFO			__constant_htons(0x0020)
-#define IB_SMP_ATTR_VENDOR_DIAG			__constant_htons(0x0030)
-#define IB_SMP_ATTR_LED_INFO			__constant_htons(0x0031)
-#define IB_SMP_ATTR_VENDOR_MASK			__constant_htons(0xFF00)
+#define IB_SMP_ATTR_NOTICE			cpu_to_be16(0x0002)
+#define IB_SMP_ATTR_NODE_DESC			cpu_to_be16(0x0010)
+#define IB_SMP_ATTR_NODE_INFO			cpu_to_be16(0x0011)
+#define IB_SMP_ATTR_SWITCH_INFO			cpu_to_be16(0x0012)
+#define IB_SMP_ATTR_GUID_INFO			cpu_to_be16(0x0014)
+#define IB_SMP_ATTR_PORT_INFO			cpu_to_be16(0x0015)
+#define IB_SMP_ATTR_PKEY_TABLE			cpu_to_be16(0x0016)
+#define IB_SMP_ATTR_SL_TO_VL_TABLE		cpu_to_be16(0x0017)
+#define IB_SMP_ATTR_VL_ARB_TABLE		cpu_to_be16(0x0018)
+#define IB_SMP_ATTR_LINEAR_FORWARD_TABLE	cpu_to_be16(0x0019)
+#define IB_SMP_ATTR_RANDOM_FORWARD_TABLE	cpu_to_be16(0x001A)
+#define IB_SMP_ATTR_MCAST_FORWARD_TABLE		cpu_to_be16(0x001B)
+#define IB_SMP_ATTR_SM_INFO			cpu_to_be16(0x0020)
+#define IB_SMP_ATTR_VENDOR_DIAG			cpu_to_be16(0x0030)
+#define IB_SMP_ATTR_LED_INFO			cpu_to_be16(0x0031)
+#define IB_SMP_ATTR_VENDOR_MASK			cpu_to_be16(0xFF00)
 
 struct ib_port_info {
 	__be64 mkey;
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 936e333e7ce..c179318edd9 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -388,7 +388,7 @@ enum {
 	IB_MULTICAST_QPN = 0xffffff
 };
 
-#define IB_LID_PERMISSIVE	__constant_htons(0xFFFF)
+#define IB_LID_PERMISSIVE	cpu_to_be16(0xFFFF)
 
 enum ib_ah_flags {
 	IB_AH_GRH	= 1
diff --git a/include/scsi/fc/fc_fcoe.h b/include/scsi/fc/fc_fcoe.h
index f271d9cc0fc..ccb3dbe9046 100644
--- a/include/scsi/fc/fc_fcoe.h
+++ b/include/scsi/fc/fc_fcoe.h
@@ -25,13 +25,6 @@
  */
 
 /*
- * The FCoE ethertype eventually goes in net/if_ether.h.
- */
-#ifndef ETH_P_FCOE
-#define	ETH_P_FCOE	0x8906		/* FCOE ether type */
-#endif
-
-/*
  * FC_FCOE_OUI hasn't been standardized yet.   XXX TBD.
  */
 #ifndef FC_FCOE_OUI
diff --git a/include/scsi/fc_frame.h b/include/scsi/fc_frame.h
index 04d34a71355..59511057cee 100644
--- a/include/scsi/fc_frame.h
+++ b/include/scsi/fc_frame.h
@@ -54,8 +54,7 @@
 #define fr_eof(fp)	(fr_cb(fp)->fr_eof)
 #define fr_flags(fp)	(fr_cb(fp)->fr_flags)
 #define fr_max_payload(fp)	(fr_cb(fp)->fr_max_payload)
-#define fr_cmd(fp)	(fr_cb(fp)->fr_cmd)
-#define fr_dir(fp)	(fr_cmd(fp)->sc_data_direction)
+#define fr_fsp(fp)	(fr_cb(fp)->fr_fsp)
 #define fr_crc(fp)	(fr_cb(fp)->fr_crc)
 
 struct fc_frame {
@@ -66,7 +65,7 @@ struct fcoe_rcv_info {
 	struct packet_type  *ptype;
 	struct fc_lport	*fr_dev;	/* transport layer private pointer */
 	struct fc_seq	*fr_seq;	/* for use with exchange manager */
-	struct scsi_cmnd *fr_cmd;	/* for use of scsi command */
+	struct fc_fcp_pkt *fr_fsp;	/* for the corresponding fcp I/O */
 	u32		fr_crc;
 	u16		fr_max_payload;	/* max FC payload */
 	enum fc_sof	fr_sof;		/* start of frame delimiter */
@@ -218,20 +217,6 @@ static inline bool fc_frame_is_cmd(const struct fc_frame *fp)
 	return fc_frame_rctl(fp) == FC_RCTL_DD_UNSOL_CMD;
 }
 
-static inline bool fc_frame_is_read(const struct fc_frame *fp)
-{
-	if (fc_frame_is_cmd(fp) && fr_cmd(fp))
-		return fr_dir(fp) == DMA_FROM_DEVICE;
-	return false;
-}
-
-static inline bool fc_frame_is_write(const struct fc_frame *fp)
-{
-	if (fc_frame_is_cmd(fp) && fr_cmd(fp))
-		return fr_dir(fp) == DMA_TO_DEVICE;
-	return false;
-}
-
 /*
  * Check for leaks.
  * Print the frame header of any currently allocated frame, assuming there
diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h
index a2e126b86e3..a70eafaad08 100644
--- a/include/scsi/libfc.h
+++ b/include/scsi/libfc.h
@@ -245,6 +245,7 @@ struct fc_fcp_pkt {
 	 */
 	struct fcp_cmnd cdb_cmd;
 	size_t		xfer_len;
+	u16		xfer_ddp;	/* this xfer is ddped */
 	u32		xfer_contig_end; /* offset of end of contiguous xfer */
 	u16		max_payload;	/* max payload size in bytes */
 
@@ -267,6 +268,15 @@ struct fc_fcp_pkt {
 	u8		recov_retry;	/* count of recovery retries */
 	struct fc_seq	*recov_seq;	/* sequence for REC or SRR */
 };
+/*
+ * FC_FCP HELPER FUNCTIONS
+ *****************************/
+static inline bool fc_fcp_is_read(const struct fc_fcp_pkt *fsp)
+{
+	if (fsp && fsp->cmd)
+		return fsp->cmd->sc_data_direction == DMA_FROM_DEVICE;
+	return false;
+}
 
 /*
  * Structure and function definitions for managing Fibre Channel Exchanges
@@ -400,6 +410,21 @@ struct libfc_function_template {
 					void *arg, unsigned int timer_msec);
 
 	/*
+	 * Sets up the DDP context for a given exchange id on the given
+	 * scatterlist if LLD supports DDP for large receive.
+	 *
+	 * STATUS: OPTIONAL
+	 */
+	int (*ddp_setup)(struct fc_lport *lp, u16 xid,
+			 struct scatterlist *sgl, unsigned int sgc);
+	/*
+	 * Completes the DDP transfer and returns the length of data DDPed
+	 * for the given exchange id.
+	 *
+	 * STATUS: OPTIONAL
+	 */
+	int (*ddp_done)(struct fc_lport *lp, u16 xid);
+	/*
 	 * Send a frame using an existing sequence and exchange.
 	 *
 	 * STATUS: OPTIONAL
@@ -654,6 +679,7 @@ struct fc_lport {
 	u16			link_speed;
 	u16			link_supported_speeds;
 	u16			lro_xid;	/* max xid for fcoe lro */
+	unsigned int		lso_max;	/* max large send size */
 	struct fc_ns_fts	fcts;	        /* FC-4 type masks */
 	struct fc_els_rnid_gen	rnid_gen;	/* RNID information */
 
@@ -821,6 +847,11 @@ int fc_change_queue_type(struct scsi_device *sdev, int tag_type);
 void fc_fcp_destroy(struct fc_lport *);
 
 /*
+ * Set up direct-data placement for this I/O request
+ */
+void fc_fcp_ddp_setup(struct fc_fcp_pkt *fsp, u16 xid);
+
+/*
  * ELS/CT interface
  *****************************/
 /*
diff --git a/include/scsi/libfcoe.h b/include/scsi/libfcoe.h
index 941818f29f5..c41f7d0c6ef 100644
--- a/include/scsi/libfcoe.h
+++ b/include/scsi/libfcoe.h
@@ -124,24 +124,6 @@ static inline u16 skb_fc_rxid(const struct sk_buff *skb)
 	return be16_to_cpu(skb_fc_header(skb)->fh_rx_id);
 }
 
-/* FIXME - DMA_BIDIRECTIONAL ? */
-#define skb_cb(skb)	((struct fcoe_rcv_info *)&((skb)->cb[0]))
-#define skb_cmd(skb)	(skb_cb(skb)->fr_cmd)
-#define skb_dir(skb)	(skb_cmd(skb)->sc_data_direction)
-static inline bool skb_fc_is_read(const struct sk_buff *skb)
-{
-	if (skb_fc_is_cmd(skb) && skb_cmd(skb))
-		return skb_dir(skb) == DMA_FROM_DEVICE;
-	return false;
-}
-
-static inline bool skb_fc_is_write(const struct sk_buff *skb)
-{
-	if (skb_fc_is_cmd(skb) && skb_cmd(skb))
-		return skb_dir(skb) == DMA_TO_DEVICE;
-	return false;
-}
-
 /* libfcoe funcs */
 int fcoe_reset(struct Scsi_Host *shost);
 u64 fcoe_wwn_from_mac(unsigned char mac[MAX_ADDR_LEN],
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index 7360e1916e7..7ffaed2f94d 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -45,18 +45,10 @@ struct iscsi_session;
 struct iscsi_nopin;
 struct device;
 
-/* #define DEBUG_SCSI */
-#ifdef DEBUG_SCSI
-#define debug_scsi(fmt...) printk(KERN_INFO "iscsi: " fmt)
-#else
-#define debug_scsi(fmt...)
-#endif
-
 #define ISCSI_DEF_XMIT_CMDS_MAX	128	/* must be power of 2 */
 #define ISCSI_MGMT_CMDS_MAX	15
 
-#define ISCSI_DEF_CMD_PER_LUN		32
-#define ISCSI_MAX_CMD_PER_LUN		128
+#define ISCSI_DEF_CMD_PER_LUN	32
 
 /* Task Mgmt states */
 enum {
@@ -326,6 +318,9 @@ struct iscsi_host {
 	spinlock_t		lock;
 	int			num_sessions;
 	int			state;
+
+	struct workqueue_struct	*workq;
+	char			workq_name[20];
 };
 
 /*
@@ -351,7 +346,8 @@ extern int iscsi_host_get_param(struct Scsi_Host *shost,
 				enum iscsi_host_param param, char *buf);
 extern int iscsi_host_add(struct Scsi_Host *shost, struct device *pdev);
 extern struct Scsi_Host *iscsi_host_alloc(struct scsi_host_template *sht,
-					  int dd_data_size, uint16_t qdepth);
+					  int dd_data_size,
+					  bool xmit_can_sleep);
 extern void iscsi_host_remove(struct Scsi_Host *shost);
 extern void iscsi_host_free(struct Scsi_Host *shost);
 
@@ -382,11 +378,12 @@ extern void iscsi_conn_stop(struct iscsi_cls_conn *, int);
 extern int iscsi_conn_bind(struct iscsi_cls_session *, struct iscsi_cls_conn *,
 			   int);
 extern void iscsi_conn_failure(struct iscsi_conn *conn, enum iscsi_err err);
-extern void iscsi_session_failure(struct iscsi_cls_session *cls_session,
+extern void iscsi_session_failure(struct iscsi_session *session,
 				  enum iscsi_err err);
 extern int iscsi_conn_get_param(struct iscsi_cls_conn *cls_conn,
 				enum iscsi_param param, char *buf);
 extern void iscsi_suspend_tx(struct iscsi_conn *conn);
+extern void iscsi_conn_queue_work(struct iscsi_conn *conn);
 
 #define iscsi_conn_printk(prefix, _c, fmt, a...) \
 	iscsi_cls_conn_printk(prefix, ((struct iscsi_conn *)_c)->cls_conn, \
diff --git a/include/scsi/osd_attributes.h b/include/scsi/osd_attributes.h
new file mode 100644
index 00000000000..f888a6fda07
--- /dev/null
+++ b/include/scsi/osd_attributes.h
@@ -0,0 +1,327 @@
+#ifndef __OSD_ATTRIBUTES_H__
+#define __OSD_ATTRIBUTES_H__
+
+#include "osd_protocol.h"
+
+/*
+ * Contains types and constants that define attribute pages and attribute
+ * numbers and their data types.
+ */
+
+#define ATTR_SET(pg, id, l, ptr) \
+	{ .attr_page = pg, .attr_id = id, .len = l, .val_ptr = ptr }
+
+#define ATTR_DEF(pg, id, l) ATTR_SET(pg, id, l, NULL)
+
+/* osd-r10 4.7.3 Attributes pages */
+enum {
+	OSD_APAGE_OBJECT_FIRST		= 0x0,
+	OSD_APAGE_OBJECT_DIRECTORY	= 0,
+	OSD_APAGE_OBJECT_INFORMATION	= 1,
+	OSD_APAGE_OBJECT_QUOTAS		= 2,
+	OSD_APAGE_OBJECT_TIMESTAMP	= 3,
+	OSD_APAGE_OBJECT_COLLECTIONS	= 4,
+	OSD_APAGE_OBJECT_SECURITY	= 5,
+	OSD_APAGE_OBJECT_LAST		= 0x2fffffff,
+
+	OSD_APAGE_PARTITION_FIRST	= 0x30000000,
+	OSD_APAGE_PARTITION_DIRECTORY	= OSD_APAGE_PARTITION_FIRST + 0,
+	OSD_APAGE_PARTITION_INFORMATION = OSD_APAGE_PARTITION_FIRST + 1,
+	OSD_APAGE_PARTITION_QUOTAS	= OSD_APAGE_PARTITION_FIRST + 2,
+	OSD_APAGE_PARTITION_TIMESTAMP	= OSD_APAGE_PARTITION_FIRST + 3,
+	OSD_APAGE_PARTITION_SECURITY	= OSD_APAGE_PARTITION_FIRST + 5,
+	OSD_APAGE_PARTITION_LAST	= 0x5FFFFFFF,
+
+	OSD_APAGE_COLLECTION_FIRST	= 0x60000000,
+	OSD_APAGE_COLLECTION_DIRECTORY	= OSD_APAGE_COLLECTION_FIRST + 0,
+	OSD_APAGE_COLLECTION_INFORMATION = OSD_APAGE_COLLECTION_FIRST + 1,
+	OSD_APAGE_COLLECTION_TIMESTAMP	= OSD_APAGE_COLLECTION_FIRST + 3,
+	OSD_APAGE_COLLECTION_SECURITY	= OSD_APAGE_COLLECTION_FIRST + 5,
+	OSD_APAGE_COLLECTION_LAST	= 0x8FFFFFFF,
+
+	OSD_APAGE_ROOT_FIRST		= 0x90000000,
+	OSD_APAGE_ROOT_DIRECTORY	= OSD_APAGE_ROOT_FIRST + 0,
+	OSD_APAGE_ROOT_INFORMATION	= OSD_APAGE_ROOT_FIRST + 1,
+	OSD_APAGE_ROOT_QUOTAS		= OSD_APAGE_ROOT_FIRST + 2,
+	OSD_APAGE_ROOT_TIMESTAMP	= OSD_APAGE_ROOT_FIRST + 3,
+	OSD_APAGE_ROOT_SECURITY		= OSD_APAGE_ROOT_FIRST + 5,
+	OSD_APAGE_ROOT_LAST		= 0xBFFFFFFF,
+
+	OSD_APAGE_RESERVED_TYPE_FIRST	= 0xC0000000,
+	OSD_APAGE_RESERVED_TYPE_LAST	= 0xEFFFFFFF,
+
+	OSD_APAGE_COMMON_FIRST		= 0xF0000000,
+	OSD_APAGE_COMMON_LAST		= 0xFFFFFFFE,
+
+	OSD_APAGE_REQUEST_ALL		= 0xFFFFFFFF,
+};
+
+/* subcategories of attr pages within each range above */
+enum {
+	OSD_APAGE_STD_FIRST		= 0x0,
+	OSD_APAGE_STD_DIRECTORY		= 0,
+	OSD_APAGE_STD_INFORMATION	= 1,
+	OSD_APAGE_STD_QUOTAS		= 2,
+	OSD_APAGE_STD_TIMESTAMP		= 3,
+	OSD_APAGE_STD_COLLECTIONS	= 4,
+	OSD_APAGE_STD_POLICY_SECURITY	= 5,
+	OSD_APAGE_STD_LAST		= 0x0000007F,
+
+	OSD_APAGE_RESERVED_FIRST	= 0x00000080,
+	OSD_APAGE_RESERVED_LAST		= 0x00007FFF,
+
+	OSD_APAGE_OTHER_STD_FIRST	= 0x00008000,
+	OSD_APAGE_OTHER_STD_LAST	= 0x0000EFFF,
+
+	OSD_APAGE_PUBLIC_FIRST		= 0x0000F000,
+	OSD_APAGE_PUBLIC_LAST		= 0x0000FFFF,
+
+	OSD_APAGE_APP_DEFINED_FIRST	= 0x00010000,
+	OSD_APAGE_APP_DEFINED_LAST	= 0x1FFFFFFF,
+
+	OSD_APAGE_VENDOR_SPECIFIC_FIRST	= 0x20000000,
+	OSD_APAGE_VENDOR_SPECIFIC_LAST	= 0x2FFFFFFF,
+};
+
+enum {
+	OSD_ATTR_PAGE_IDENTIFICATION = 0, /* in all pages 40 bytes */
+};
+
+struct page_identification {
+	u8 vendor_identification[8];
+	u8 page_identification[32];
+}  __packed;
+
+struct osd_attr_page_header {
+	__be32 page_number;
+	__be32 page_length;
+} __packed;
+
+/* 7.1.2.8 Root Information attributes page (OSD_APAGE_ROOT_INFORMATION) */
+enum {
+	OSD_ATTR_RI_OSD_SYSTEM_ID            = 0x3,   /* 20       */
+	OSD_ATTR_RI_VENDOR_IDENTIFICATION    = 0x4,   /* 8        */
+	OSD_ATTR_RI_PRODUCT_IDENTIFICATION   = 0x5,   /* 16       */
+	OSD_ATTR_RI_PRODUCT_MODEL            = 0x6,   /* 32       */
+	OSD_ATTR_RI_PRODUCT_REVISION_LEVEL   = 0x7,   /* 4        */
+	OSD_ATTR_RI_PRODUCT_SERIAL_NUMBER    = 0x8,   /* variable */
+	OSD_ATTR_RI_OSD_NAME                 = 0x9,   /* variable */
+	OSD_ATTR_RI_TOTAL_CAPACITY           = 0x80,  /* 8        */
+	OSD_ATTR_RI_USED_CAPACITY            = 0x81,  /* 8        */
+	OSD_ATTR_RI_NUMBER_OF_PARTITIONS     = 0xC0,  /* 8        */
+	OSD_ATTR_RI_CLOCK                    = 0x100, /* 6        */
+};
+/* Root_Information_attributes_page does not have a get_page structure */
+
+/* 7.1.2.9 Partition Information attributes page
+ * (OSD_APAGE_PARTITION_INFORMATION)
+ */
+enum {
+	OSD_ATTR_PI_PARTITION_ID            = 0x1,     /* 8        */
+	OSD_ATTR_PI_USERNAME                = 0x9,     /* variable */
+	OSD_ATTR_PI_USED_CAPACITY           = 0x81,    /* 8        */
+	OSD_ATTR_PI_NUMBER_OF_OBJECTS       = 0xC1,    /* 8        */
+};
+/* Partition Information attributes page does not have a get_page structure */
+
+/* 7.1.2.10 Collection Information attributes page
+ * (OSD_APAGE_COLLECTION_INFORMATION)
+ */
+enum {
+	OSD_ATTR_CI_PARTITION_ID           = 0x1,       /* 8        */
+	OSD_ATTR_CI_COLLECTION_OBJECT_ID   = 0x2,       /* 8        */
+	OSD_ATTR_CI_USERNAME               = 0x9,       /* variable */
+	OSD_ATTR_CI_USED_CAPACITY          = 0x81,      /* 8        */
+};
+/* Collection Information attributes page does not have a get_page structure */
+
+/* 7.1.2.11 User Object Information attributes page
+ * (OSD_APAGE_OBJECT_INFORMATION)
+ */
+enum {
+	OSD_ATTR_OI_PARTITION_ID         = 0x1,       /* 8        */
+	OSD_ATTR_OI_OBJECT_ID            = 0x2,       /* 8        */
+	OSD_ATTR_OI_USERNAME             = 0x9,       /* variable */
+	OSD_ATTR_OI_USED_CAPACITY        = 0x81,      /* 8        */
+	OSD_ATTR_OI_LOGICAL_LENGTH       = 0x82,      /* 8        */
+};
+/* Object Information attributes page does not have a get_page structure */
+
+/* 7.1.2.12 Root Quotas attributes page (OSD_APAGE_ROOT_QUOTAS) */
+enum {
+	OSD_ATTR_RQ_DEFAULT_MAXIMUM_USER_OBJECT_LENGTH     = 0x1,      /* 8  */
+	OSD_ATTR_RQ_PARTITION_CAPACITY_QUOTA               = 0x10001,  /* 8  */
+	OSD_ATTR_RQ_PARTITION_OBJECT_COUNT                 = 0x10002,  /* 8  */
+	OSD_ATTR_RQ_PARTITION_COLLECTIONS_PER_USER_OBJECT  = 0x10081,  /* 4  */
+	OSD_ATTR_RQ_PARTITION_COUNT                        = 0x20002,  /* 8  */
+};
+
+struct Root_Quotas_attributes_page {
+	struct osd_attr_page_header hdr; /* id=R+2, size=0x24 */
+	__be64 default_maximum_user_object_length;
+	__be64 partition_capacity_quota;
+	__be64 partition_object_count;
+	__be64 partition_collections_per_user_object;
+	__be64 partition_count;
+}  __packed;
+
+/* 7.1.2.13 Partition Quotas attributes page (OSD_APAGE_PARTITION_QUOTAS)*/
+enum {
+	OSD_ATTR_PQ_DEFAULT_MAXIMUM_USER_OBJECT_LENGTH  = 0x1,        /* 8 */
+	OSD_ATTR_PQ_CAPACITY_QUOTA                      = 0x10001,    /* 8 */
+	OSD_ATTR_PQ_OBJECT_COUNT                        = 0x10002,    /* 8 */
+	OSD_ATTR_PQ_COLLECTIONS_PER_USER_OBJECT         = 0x10081,    /* 4 */
+};
+
+struct Partition_Quotas_attributes_page {
+	struct osd_attr_page_header hdr; /* id=P+2, size=0x1C */
+	__be64 default_maximum_user_object_length;
+	__be64 capacity_quota;
+	__be64 object_count;
+	__be64 collections_per_user_object;
+}  __packed;
+
+/* 7.1.2.14 User Object Quotas attributes page (OSD_APAGE_OBJECT_QUOTAS) */
+enum {
+	OSD_ATTR_OQ_MAXIMUM_LENGTH  = 0x1,        /* 8 */
+};
+
+struct Object_Quotas_attributes_page {
+	struct osd_attr_page_header hdr; /* id=U+2, size=0x8 */
+	__be64 maximum_length;
+}  __packed;
+
+/* 7.1.2.15 Root Timestamps attributes page (OSD_APAGE_ROOT_TIMESTAMP) */
+enum {
+	OSD_ATTR_RT_ATTRIBUTES_ACCESSED_TIME  = 0x2,        /* 6 */
+	OSD_ATTR_RT_ATTRIBUTES_MODIFIED_TIME  = 0x3,        /* 6 */
+	OSD_ATTR_RT_TIMESTAMP_BYPASS          = 0xFFFFFFFE, /* 1 */
+};
+
+struct root_timestamps_attributes_page {
+	struct osd_attr_page_header hdr; /* id=R+3, size=0xD */
+	struct osd_timestamp attributes_accessed_time;
+	struct osd_timestamp attributes_modified_time;
+	u8 timestamp_bypass;
+}  __packed;
+
+/* 7.1.2.16 Partition Timestamps attributes page
+ * (OSD_APAGE_PARTITION_TIMESTAMP)
+ */
+enum {
+	OSD_ATTR_PT_CREATED_TIME              = 0x1,        /* 6 */
+	OSD_ATTR_PT_ATTRIBUTES_ACCESSED_TIME  = 0x2,        /* 6 */
+	OSD_ATTR_PT_ATTRIBUTES_MODIFIED_TIME  = 0x3,        /* 6 */
+	OSD_ATTR_PT_DATA_ACCESSED_TIME        = 0x4,        /* 6 */
+	OSD_ATTR_PT_DATA_MODIFIED_TIME        = 0x5,        /* 6 */
+	OSD_ATTR_PT_TIMESTAMP_BYPASS          = 0xFFFFFFFE, /* 1 */
+};
+
+struct partition_timestamps_attributes_page {
+	struct osd_attr_page_header hdr; /* id=P+3, size=0x1F */
+	struct osd_timestamp created_time;
+	struct osd_timestamp attributes_accessed_time;
+	struct osd_timestamp attributes_modified_time;
+	struct osd_timestamp data_accessed_time;
+	struct osd_timestamp data_modified_time;
+	u8 timestamp_bypass;
+}  __packed;
+
+/* 7.1.2.17/18 Collection/Object Timestamps attributes page
+ * (OSD_APAGE_COLLECTION_TIMESTAMP/OSD_APAGE_OBJECT_TIMESTAMP)
+ */
+enum {
+	OSD_ATTR_OT_CREATED_TIME              = 0x1,        /* 6 */
+	OSD_ATTR_OT_ATTRIBUTES_ACCESSED_TIME  = 0x2,        /* 6 */
+	OSD_ATTR_OT_ATTRIBUTES_MODIFIED_TIME  = 0x3,        /* 6 */
+	OSD_ATTR_OT_DATA_ACCESSED_TIME        = 0x4,        /* 6 */
+	OSD_ATTR_OT_DATA_MODIFIED_TIME        = 0x5,        /* 6 */
+};
+
+/* same for collection */
+struct object_timestamps_attributes_page {
+	struct osd_attr_page_header hdr; /* id=C+3/3, size=0x1E */
+	struct osd_timestamp created_time;
+	struct osd_timestamp attributes_accessed_time;
+	struct osd_timestamp attributes_modified_time;
+	struct osd_timestamp data_accessed_time;
+	struct osd_timestamp data_modified_time;
+}  __packed;
+
+/* 7.1.2.19 Collections attributes page */
+/* TBD */
+
+/* 7.1.2.20 Root Policy/Security attributes page (OSD_APAGE_ROOT_SECURITY) */
+enum {
+	OSD_ATTR_RS_DEFAULT_SECURITY_METHOD           = 0x1,       /* 1      */
+	OSD_ATTR_RS_OLDEST_VALID_NONCE_LIMIT          = 0x2,       /* 6      */
+	OSD_ATTR_RS_NEWEST_VALID_NONCE_LIMIT          = 0x3,       /* 6      */
+	OSD_ATTR_RS_PARTITION_DEFAULT_SECURITY_METHOD = 0x6,       /* 1      */
+	OSD_ATTR_RS_SUPPORTED_SECURITY_METHODS        = 0x7,       /* 2      */
+	OSD_ATTR_RS_ADJUSTABLE_CLOCK                  = 0x9,       /* 6      */
+	OSD_ATTR_RS_MASTER_KEY_IDENTIFIER             = 0x7FFD,    /* 0 or 7 */
+	OSD_ATTR_RS_ROOT_KEY_IDENTIFIER               = 0x7FFE,    /* 0 or 7 */
+	OSD_ATTR_RS_SUPPORTED_INTEGRITY_ALGORITHM_0   = 0x80000000,/* 1,(x16)*/
+	OSD_ATTR_RS_SUPPORTED_DH_GROUP_0              = 0x80000010,/* 1,(x16)*/
+};
+
+struct root_security_attributes_page {
+	struct osd_attr_page_header hdr; /* id=R+5, size=0x3F */
+	u8 default_security_method;
+	u8 partition_default_security_method;
+	__be16 supported_security_methods;
+	u8 mki_valid_rki_valid;
+	struct osd_timestamp oldest_valid_nonce_limit;
+	struct osd_timestamp newest_valid_nonce_limit;
+	struct osd_timestamp adjustable_clock;
+	u8 master_key_identifier[32-25];
+	u8 root_key_identifier[39-32];
+	u8 supported_integrity_algorithm[16];
+	u8 supported_dh_group[16];
+}  __packed;
+
+/* 7.1.2.21 Partition Policy/Security attributes page
+ * (OSD_APAGE_PARTITION_SECURITY)
+ */
+enum {
+	OSD_ATTR_PS_DEFAULT_SECURITY_METHOD        = 0x1,        /* 1      */
+	OSD_ATTR_PS_OLDEST_VALID_NONCE             = 0x2,        /* 6      */
+	OSD_ATTR_PS_NEWEST_VALID_NONCE             = 0x3,        /* 6      */
+	OSD_ATTR_PS_REQUEST_NONCE_LIST_DEPTH       = 0x4,        /* 2      */
+	OSD_ATTR_PS_FROZEN_WORKING_KEY_BIT_MASK    = 0x5,        /* 2      */
+	OSD_ATTR_PS_PARTITION_KEY_IDENTIFIER       = 0x7FFF,     /* 0 or 7 */
+	OSD_ATTR_PS_WORKING_KEY_IDENTIFIER_FIRST   = 0x8000,     /* 0 or 7 */
+	OSD_ATTR_PS_WORKING_KEY_IDENTIFIER_LAST    = 0x800F,     /* 0 or 7 */
+	OSD_ATTR_PS_POLICY_ACCESS_TAG              = 0x40000001, /* 4      */
+	OSD_ATTR_PS_USER_OBJECT_POLICY_ACCESS_TAG  = 0x40000002, /* 4      */
+};
+
+struct partition_security_attributes_page {
+	struct osd_attr_page_header hdr; /* id=p+5, size=0x8f */
+	u8 reserved[3];
+	u8 default_security_method;
+	struct osd_timestamp oldest_valid_nonce;
+	struct osd_timestamp newest_valid_nonce;
+	__be16 request_nonce_list_depth;
+	__be16 frozen_working_key_bit_mask;
+	__be32 policy_access_tag;
+	__be32 user_object_policy_access_tag;
+	u8 pki_valid;
+	__be16 wki_00_0f_vld;
+	struct osd_key_identifier partition_key_identifier;
+	struct osd_key_identifier working_key_identifiers[16];
+}  __packed;
+
+/* 7.1.2.22/23 Collection/Object Policy-Security attributes page
+ * (OSD_APAGE_COLLECTION_SECURITY/OSD_APAGE_OBJECT_SECURITY)
+ */
+enum {
+	OSD_ATTR_OS_POLICY_ACCESS_TAG              = 0x40000001, /* 4      */
+};
+
+struct object_security_attributes_page {
+	struct osd_attr_page_header hdr; /* id=C+5/5, size=4 */
+	__be32 policy_access_tag;
+}  __packed;
+
+#endif /*ndef __OSD_ATTRIBUTES_H__*/
diff --git a/include/scsi/osd_initiator.h b/include/scsi/osd_initiator.h
new file mode 100644
index 00000000000..b24d9616eb4
--- /dev/null
+++ b/include/scsi/osd_initiator.h
@@ -0,0 +1,433 @@
+/*
+ * osd_initiator.h - OSD initiator API definition
+ *
+ * Copyright (C) 2008 Panasas Inc.  All rights reserved.
+ *
+ * Authors:
+ *   Boaz Harrosh <bharrosh@panasas.com>
+ *   Benny Halevy <bhalevy@panasas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ *
+ */
+#ifndef __OSD_INITIATOR_H__
+#define __OSD_INITIATOR_H__
+
+#include "osd_protocol.h"
+#include "osd_types.h"
+
+#include <linux/blkdev.h>
+
+/* Note: "NI" in comments below means "Not Implemented yet" */
+
+/* Configure of code:
+ * #undef if you *don't* want OSD v1 support in runtime.
+ * If #defined the initiator will dynamically configure to encode OSD v1
+ * CDB's if the target is detected to be OSD v1 only.
+ * OSD v2 only commands, options, and attributes will be ignored if target
+ * is v1 only.
+ * If #defined will result in bigger/slower code (OK Slower maybe not)
+ * Q: Should this be CONFIG_SCSI_OSD_VER1_SUPPORT and set from Kconfig?
+ */
+#define OSD_VER1_SUPPORT y
+
+enum osd_std_version {
+	OSD_VER_NONE = 0,
+	OSD_VER1 = 1,
+	OSD_VER2 = 2,
+};
+
+/*
+ * Object-based Storage Device.
+ * This object represents an OSD device.
+ * It is not a full linux device in any way. It is only
+ * a place to hang resources associated with a Linux
+ * request Q and some default properties.
+ */
+struct osd_dev {
+	struct scsi_device *scsi_device;
+	unsigned def_timeout;
+
+#ifdef OSD_VER1_SUPPORT
+	enum osd_std_version version;
+#endif
+};
+
+/* Retrieve/return osd_dev(s) for use by Kernel clients */
+struct osd_dev *osduld_path_lookup(const char *dev_name); /*Use IS_ERR/ERR_PTR*/
+void osduld_put_device(struct osd_dev *od);
+
+/* Add/remove test ioctls from external modules */
+typedef int (do_test_fn)(struct osd_dev *od, unsigned cmd, unsigned long arg);
+int osduld_register_test(unsigned ioctl, do_test_fn *do_test);
+void osduld_unregister_test(unsigned ioctl);
+
+/* These are called by uld at probe time */
+void osd_dev_init(struct osd_dev *od, struct scsi_device *scsi_device);
+void osd_dev_fini(struct osd_dev *od);
+
+/* some hi level device operations */
+int osd_auto_detect_ver(struct osd_dev *od, void *caps);    /* GFP_KERNEL */
+
+/* we might want to use function vector in the future */
+static inline void osd_dev_set_ver(struct osd_dev *od, enum osd_std_version v)
+{
+#ifdef OSD_VER1_SUPPORT
+	od->version = v;
+#endif
+}
+
+struct osd_request;
+typedef void (osd_req_done_fn)(struct osd_request *or, void *private);
+
+struct osd_request {
+	struct osd_cdb cdb;
+	struct osd_data_out_integrity_info out_data_integ;
+	struct osd_data_in_integrity_info in_data_integ;
+
+	struct osd_dev *osd_dev;
+	struct request *request;
+
+	struct _osd_req_data_segment {
+		void *buff;
+		unsigned alloc_size; /* 0 here means: don't call kfree */
+		unsigned total_bytes;
+	} set_attr, enc_get_attr, get_attr;
+
+	struct _osd_io_info {
+		struct bio *bio;
+		u64 total_bytes;
+		struct request *req;
+		struct _osd_req_data_segment *last_seg;
+		u8 *pad_buff;
+	} out, in;
+
+	gfp_t alloc_flags;
+	unsigned timeout;
+	unsigned retries;
+	u8 sense[OSD_MAX_SENSE_LEN];
+	enum osd_attributes_mode attributes_mode;
+
+	osd_req_done_fn *async_done;
+	void *async_private;
+	int async_error;
+};
+
+/* OSD Version control */
+static inline bool osd_req_is_ver1(struct osd_request *or)
+{
+#ifdef OSD_VER1_SUPPORT
+	return or->osd_dev->version == OSD_VER1;
+#else
+	return false;
+#endif
+}
+
+/*
+ * How to use the osd library:
+ *
+ * osd_start_request
+ *	Allocates a request.
+ *
+ * osd_req_*
+ *	Call one of, to encode the desired operation.
+ *
+ * osd_add_{get,set}_attr
+ *	Optionally add attributes to the CDB, list or page mode.
+ *
+ * osd_finalize_request
+ *	Computes final data out/in offsets and signs the request,
+ *	making it ready for execution.
+ *
+ * osd_execute_request
+ *	May be called to execute it through the block layer. Other wise submit
+ *	the associated block request in some other way.
+ *
+ * After execution:
+ * osd_req_decode_sense
+ *	Decodes sense information to verify execution results.
+ *
+ * osd_req_decode_get_attr
+ *	Retrieve osd_add_get_attr_list() values if used.
+ *
+ * osd_end_request
+ *	Must be called to deallocate the request.
+ */
+
+/**
+ * osd_start_request - Allocate and initialize an osd_request
+ *
+ * @osd_dev:    OSD device that holds the scsi-device and default values
+ *              that the request is associated with.
+ * @gfp:        The allocation flags to use for request allocation, and all
+ *              subsequent allocations. This will be stored at
+ *              osd_request->alloc_flags, can be changed by user later
+ *
+ * Allocate osd_request and initialize all members to the
+ * default/initial state.
+ */
+struct osd_request *osd_start_request(struct osd_dev *od, gfp_t gfp);
+
+enum osd_req_options {
+	OSD_REQ_FUA = 0x08,	/* Force Unit Access */
+	OSD_REQ_DPO = 0x10,	/* Disable Page Out */
+
+	OSD_REQ_BYPASS_TIMESTAMPS = 0x80,
+};
+
+/**
+ * osd_finalize_request - Sign request and prepare request for execution
+ *
+ * @or:		osd_request to prepare
+ * @options:	combination of osd_req_options bit flags or 0.
+ * @cap:	A Pointer to an OSD_CAP_LEN bytes buffer that is received from
+ *              The security manager as capabilities for this cdb.
+ * @cap_key:	The cryptographic key used to sign the cdb/data. Can be null
+ *              if NOSEC is used.
+ *
+ * The actual request and bios are only allocated here, so are the get_attr
+ * buffers that will receive the returned attributes. Copy's @cap to cdb.
+ * Sign the cdb/data with @cap_key.
+ */
+int osd_finalize_request(struct osd_request *or,
+	u8 options, const void *cap, const u8 *cap_key);
+
+/**
+ * osd_execute_request - Execute the request synchronously through block-layer
+ *
+ * @or:		osd_request to Executed
+ *
+ * Calls blk_execute_rq to q the command and waits for completion.
+ */
+int osd_execute_request(struct osd_request *or);
+
+/**
+ * osd_execute_request_async - Execute the request without waitting.
+ *
+ * @or:                      - osd_request to Executed
+ * @done: (Optional)         - Called at end of execution
+ * @private:                 - Will be passed to @done function
+ *
+ * Calls blk_execute_rq_nowait to queue the command. When execution is done
+ * optionally calls @done with @private as parameter. @or->async_error will
+ * have the return code
+ */
+int osd_execute_request_async(struct osd_request *or,
+	osd_req_done_fn *done, void *private);
+
+/**
+ * osd_req_decode_sense_full - Decode sense information after execution.
+ *
+ * @or:           - osd_request to examine
+ * @osi           - Recievs a more detailed error report information (optional).
+ * @silent        - Do not print to dmsg (Even if enabled)
+ * @bad_obj_list  - Some commands act on multiple objects. Failed objects will
+ *                  be recieved here (optional)
+ * @max_obj       - Size of @bad_obj_list.
+ * @bad_attr_list - List of failing attributes (optional)
+ * @max_attr      - Size of @bad_attr_list.
+ *
+ * After execution, sense + return code can be analyzed using this function. The
+ * return code is the final disposition on the error. So it is possible that a
+ * CHECK_CONDITION was returned from target but this will return NO_ERROR, for
+ * example on recovered errors. All parameters are optional if caller does
+ * not need any returned information.
+ * Note: This function will also dump the error to dmsg according to settings
+ * of the SCSI_OSD_DPRINT_SENSE Kconfig value. Set @silent if you know the
+ * command would routinely fail, to not spam the dmsg file.
+ */
+struct osd_sense_info {
+	int key;		/* one of enum scsi_sense_keys */
+	int additional_code ;	/* enum osd_additional_sense_codes */
+	union { /* Sense specific information */
+		u16 sense_info;
+		u16 cdb_field_offset; 	/* scsi_invalid_field_in_cdb */
+	};
+	union { /* Command specific information */
+		u64 command_info;
+	};
+
+	u32 not_initiated_command_functions; /* osd_command_functions_bits */
+	u32 completed_command_functions; /* osd_command_functions_bits */
+	struct osd_obj_id obj;
+	struct osd_attr attr;
+};
+
+int osd_req_decode_sense_full(struct osd_request *or,
+	struct osd_sense_info *osi, bool silent,
+	struct osd_obj_id *bad_obj_list, int max_obj,
+	struct osd_attr *bad_attr_list, int max_attr);
+
+static inline int osd_req_decode_sense(struct osd_request *or,
+	struct osd_sense_info *osi)
+{
+	return osd_req_decode_sense_full(or, osi, false, NULL, 0, NULL, 0);
+}
+
+/**
+ * osd_end_request - return osd_request to free store
+ *
+ * @or:		osd_request to free
+ *
+ * Deallocate all osd_request resources (struct req's, BIOs, buffers, etc.)
+ */
+void osd_end_request(struct osd_request *or);
+
+/*
+ * CDB Encoding
+ *
+ * Note: call only one of the following methods.
+ */
+
+/*
+ * Device commands
+ */
+void osd_req_set_master_seed_xchg(struct osd_request *or, ...);/* NI */
+void osd_req_set_master_key(struct osd_request *or, ...);/* NI */
+
+void osd_req_format(struct osd_request *or, u64 tot_capacity);
+
+/* list all partitions
+ * @list header must be initialized to zero on first run.
+ *
+ * Call osd_is_obj_list_done() to find if we got the complete list.
+ */
+int osd_req_list_dev_partitions(struct osd_request *or,
+	osd_id initial_id, struct osd_obj_id_list *list, unsigned nelem);
+
+void osd_req_flush_obsd(struct osd_request *or,
+	enum osd_options_flush_scope_values);
+
+void osd_req_perform_scsi_command(struct osd_request *or,
+	const u8 *cdb, ...);/* NI */
+void osd_req_task_management(struct osd_request *or, ...);/* NI */
+
+/*
+ * Partition commands
+ */
+void osd_req_create_partition(struct osd_request *or, osd_id partition);
+void osd_req_remove_partition(struct osd_request *or, osd_id partition);
+
+void osd_req_set_partition_key(struct osd_request *or,
+	osd_id partition, u8 new_key_id[OSD_CRYPTO_KEYID_SIZE],
+	u8 seed[OSD_CRYPTO_SEED_SIZE]);/* NI */
+
+/* list all collections in the partition
+ * @list header must be init to zero on first run.
+ *
+ * Call osd_is_obj_list_done() to find if we got the complete list.
+ */
+int osd_req_list_partition_collections(struct osd_request *or,
+	osd_id partition, osd_id initial_id, struct osd_obj_id_list *list,
+	unsigned nelem);
+
+/* list all objects in the partition
+ * @list header must be init to zero on first run.
+ *
+ * Call osd_is_obj_list_done() to find if we got the complete list.
+ */
+int osd_req_list_partition_objects(struct osd_request *or,
+	osd_id partition, osd_id initial_id, struct osd_obj_id_list *list,
+	unsigned nelem);
+
+void osd_req_flush_partition(struct osd_request *or,
+	osd_id partition, enum osd_options_flush_scope_values);
+
+/*
+ * Collection commands
+ */
+void osd_req_create_collection(struct osd_request *or,
+	const struct osd_obj_id *);/* NI */
+void osd_req_remove_collection(struct osd_request *or,
+	const struct osd_obj_id *);/* NI */
+
+/* list all objects in the collection */
+int osd_req_list_collection_objects(struct osd_request *or,
+	const struct osd_obj_id *, osd_id initial_id,
+	struct osd_obj_id_list *list, unsigned nelem);
+
+/* V2 only filtered list of objects in the collection */
+void osd_req_query(struct osd_request *or, ...);/* NI */
+
+void osd_req_flush_collection(struct osd_request *or,
+	const struct osd_obj_id *, enum osd_options_flush_scope_values);
+
+void osd_req_get_member_attrs(struct osd_request *or, ...);/* V2-only NI */
+void osd_req_set_member_attrs(struct osd_request *or, ...);/* V2-only NI */
+
+/*
+ * Object commands
+ */
+void osd_req_create_object(struct osd_request *or, struct osd_obj_id *);
+void osd_req_remove_object(struct osd_request *or, struct osd_obj_id *);
+
+void osd_req_write(struct osd_request *or,
+	const struct osd_obj_id *, struct bio *data_out, u64 offset);
+void osd_req_append(struct osd_request *or,
+	const struct osd_obj_id *, struct bio *data_out);/* NI */
+void osd_req_create_write(struct osd_request *or,
+	const struct osd_obj_id *, struct bio *data_out, u64 offset);/* NI */
+void osd_req_clear(struct osd_request *or,
+	const struct osd_obj_id *, u64 offset, u64 len);/* NI */
+void osd_req_punch(struct osd_request *or,
+	const struct osd_obj_id *, u64 offset, u64 len);/* V2-only NI */
+
+void osd_req_flush_object(struct osd_request *or,
+	const struct osd_obj_id *, enum osd_options_flush_scope_values,
+	/*V2*/ u64 offset, /*V2*/ u64 len);
+
+void osd_req_read(struct osd_request *or,
+	const struct osd_obj_id *, struct bio *data_in, u64 offset);
+
+/*
+ * Root/Partition/Collection/Object Attributes commands
+ */
+
+/* get before set */
+void osd_req_get_attributes(struct osd_request *or, const struct osd_obj_id *);
+
+/* set before get */
+void osd_req_set_attributes(struct osd_request *or, const struct osd_obj_id *);
+
+/*
+ * Attributes appended to most commands
+ */
+
+/* Attributes List mode (or V2 CDB) */
+  /*
+   * TODO: In ver2 if at finalize time only one attr was set and no gets,
+   * then the Attributes CDB mode is used automatically to save IO.
+   */
+
+/* set a list of attributes. */
+int osd_req_add_set_attr_list(struct osd_request *or,
+	const struct osd_attr *, unsigned nelem);
+
+/* get a list of attributes */
+int osd_req_add_get_attr_list(struct osd_request *or,
+	const struct osd_attr *, unsigned nelem);
+
+/*
+ * Attributes list decoding
+ * Must be called after osd_request.request was executed
+ * It is called in a loop to decode the returned get_attr
+ * (see osd_add_get_attr)
+ */
+int osd_req_decode_get_attr_list(struct osd_request *or,
+	struct osd_attr *, int *nelem, void **iterator);
+
+/* Attributes Page mode */
+
+/*
+ * Read an attribute page and optionally set one attribute
+ *
+ * Retrieves the attribute page directly to a user buffer.
+ * @attr_page_data shall stay valid until end of execution.
+ * See osd_attributes.h for common page structures
+ */
+int osd_req_add_get_attr_page(struct osd_request *or,
+	u32 page_id, void *attr_page_data, unsigned max_page_len,
+	const struct osd_attr *set_one);
+
+#endif /* __OSD_LIB_H__ */
diff --git a/include/scsi/osd_protocol.h b/include/scsi/osd_protocol.h
new file mode 100644
index 00000000000..cd3cbf76465
--- /dev/null
+++ b/include/scsi/osd_protocol.h
@@ -0,0 +1,579 @@
+/*
+ * osd_protocol.h - OSD T10 standard C definitions.
+ *
+ * Copyright (C) 2008 Panasas Inc.  All rights reserved.
+ *
+ * Authors:
+ *   Boaz Harrosh <bharrosh@panasas.com>
+ *   Benny Halevy <bhalevy@panasas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ *
+ * This file contains types and constants that are defined by the protocol
+ * Note: All names and symbols are taken from the OSD standard's text.
+ */
+#ifndef __OSD_PROTOCOL_H__
+#define __OSD_PROTOCOL_H__
+
+#include <linux/types.h>
+#include <asm/unaligned.h>
+#include <scsi/scsi.h>
+
+enum {
+	OSDv1_ADDITIONAL_CDB_LENGTH = 192,
+	OSDv1_TOTAL_CDB_LEN = OSDv1_ADDITIONAL_CDB_LENGTH + 8,
+	OSDv1_CAP_LEN = 80,
+	/* Latest supported version */
+/* 	OSD_ADDITIONAL_CDB_LENGTH = 216,*/
+	OSD_ADDITIONAL_CDB_LENGTH =
+		OSDv1_ADDITIONAL_CDB_LENGTH, /* FIXME: Pete rev-001 sup */
+	OSD_TOTAL_CDB_LEN = OSD_ADDITIONAL_CDB_LENGTH + 8,
+/* 	OSD_CAP_LEN = 104,*/
+	OSD_CAP_LEN = OSDv1_CAP_LEN,/* FIXME: Pete rev-001 sup */
+
+	OSD_SYSTEMID_LEN = 20,
+	OSD_CRYPTO_KEYID_SIZE = 20,
+	/*FIXME: OSDv2_CRYPTO_KEYID_SIZE = 32,*/
+	OSD_CRYPTO_SEED_SIZE = 4,
+	OSD_CRYPTO_NONCE_SIZE = 12,
+	OSD_MAX_SENSE_LEN = 252, /* from SPC-3 */
+
+	OSD_PARTITION_FIRST_ID = 0x10000,
+	OSD_OBJECT_FIRST_ID = 0x10000,
+};
+
+/* (osd-r10 5.2.4)
+ * osd2r03: 5.2.3 Caching control bits
+ */
+enum osd_options_byte {
+	OSD_CDB_FUA = 0x08,	/* Force Unit Access */
+	OSD_CDB_DPO = 0x10,	/* Disable Page Out */
+};
+
+/*
+ * osd2r03: 5.2.5 Isolation.
+ * First 3 bits, V2-only.
+ * Also for attr 110h "default isolation method" at Root Information page
+ */
+enum osd_options_byte_isolation {
+	OSD_ISOLATION_DEFAULT = 0,
+	OSD_ISOLATION_NONE = 1,
+	OSD_ISOLATION_STRICT = 2,
+	OSD_ISOLATION_RANGE = 4,
+	OSD_ISOLATION_FUNCTIONAL = 5,
+	OSD_ISOLATION_VENDOR = 7,
+};
+
+/* (osd-r10: 6.7)
+ * osd2r03: 6.8 FLUSH, FLUSH COLLECTION, FLUSH OSD, FLUSH PARTITION
+ */
+enum osd_options_flush_scope_values {
+	OSD_CDB_FLUSH_ALL = 0,
+	OSD_CDB_FLUSH_ATTR_ONLY = 1,
+
+	OSD_CDB_FLUSH_ALL_RECURSIVE = 2,
+	/* V2-only */
+	OSD_CDB_FLUSH_ALL_RANGE = 2,
+};
+
+/* osd2r03: 5.2.10 Timestamps control */
+enum {
+	OSD_CDB_NORMAL_TIMESTAMPS = 0,
+	OSD_CDB_BYPASS_TIMESTAMPS = 0x7f,
+};
+
+/* (osd-r10: 5.2.2.1)
+ * osd2r03: 5.2.4.1 Get and set attributes CDB format selection
+ *	2 bits at second nibble of command_specific_options byte
+ */
+enum osd_attributes_mode {
+	/* V2-only */
+	OSD_CDB_SET_ONE_ATTR = 0x10,
+
+	OSD_CDB_GET_ATTR_PAGE_SET_ONE = 0x20,
+	OSD_CDB_GET_SET_ATTR_LISTS = 0x30,
+
+	OSD_CDB_GET_SET_ATTR_MASK = 0x30,
+};
+
+/* (osd-r10: 4.12.5)
+ * osd2r03: 4.14.5 Data-In and Data-Out buffer offsets
+ *	byte offset = mantissa * (2^(exponent+8))
+ *	struct {
+ *		unsigned mantissa: 28;
+ *		int exponent: 04;
+ *	}
+ */
+typedef __be32 __bitwise osd_cdb_offset;
+
+enum {
+	OSD_OFFSET_UNUSED = 0xFFFFFFFF,
+	OSD_OFFSET_MAX_BITS = 28,
+
+	OSDv1_OFFSET_MIN_SHIFT = 8,
+	OSD_OFFSET_MIN_SHIFT = 3,
+	OSD_OFFSET_MAX_SHIFT = 16,
+};
+
+/* Return the smallest allowed encoded offset that contains @offset.
+ *
+ * The actual encoded offset returned is @offset + *padding.
+ * (up to max_shift, non-inclusive)
+ */
+osd_cdb_offset __osd_encode_offset(u64 offset, unsigned *padding,
+	int min_shift, int max_shift);
+
+/* Minimum alignment is 256 bytes
+ * Note: Seems from std v1 that exponent can be from 0+8 to 0xE+8 (inclusive)
+ * which is 8 to 23 but IBM code restricts it to 16, so be it.
+ */
+static inline osd_cdb_offset osd_encode_offset_v1(u64 offset, unsigned *padding)
+{
+	return __osd_encode_offset(offset, padding,
+				OSDv1_OFFSET_MIN_SHIFT, OSD_OFFSET_MAX_SHIFT);
+}
+
+/* Minimum 8 bytes alignment
+ * Same as v1 but since exponent can be signed than a less than
+ * 256 alignment can be reached with small offsets (<2GB)
+ */
+static inline osd_cdb_offset osd_encode_offset_v2(u64 offset, unsigned *padding)
+{
+	return __osd_encode_offset(offset, padding,
+				   OSD_OFFSET_MIN_SHIFT, OSD_OFFSET_MAX_SHIFT);
+}
+
+/* osd2r03: 5.2.1 Overview */
+struct osd_cdb_head {
+	struct scsi_varlen_cdb_hdr varlen_cdb;
+/*10*/	u8		options;
+	u8		command_specific_options;
+	u8		timestamp_control;
+/*13*/	u8		reserved1[3];
+/*16*/	__be64		partition;
+/*24*/	__be64		object;
+/*32*/	union { /* V1 vs V2 alignment differences */
+		struct __osdv1_cdb_addr_len {
+/*32*/			__be32 		list_identifier;/* Rarely used */
+/*36*/			__be64		length;
+/*44*/			__be64		start_address;
+		} __packed v1;
+
+		struct __osdv2_cdb_addr_len {
+			/* called allocation_length in some commands */
+/*32*/			__be64	length;
+/*40*/			__be64	start_address;
+/*48*/			__be32 list_identifier;/* Rarely used */
+		} __packed v2;
+	};
+/*52*/	union { /* selected attributes mode Page/List/Single */
+		struct osd_attributes_page_mode {
+/*52*/			__be32		get_attr_page;
+/*56*/			__be32		get_attr_alloc_length;
+/*60*/			osd_cdb_offset	get_attr_offset;
+
+/*64*/			__be32		set_attr_page;
+/*68*/			__be32		set_attr_id;
+/*72*/			__be32		set_attr_length;
+/*76*/			osd_cdb_offset	set_attr_offset;
+/*80*/		} __packed attrs_page;
+
+		struct osd_attributes_list_mode {
+/*52*/			__be32		get_attr_desc_bytes;
+/*56*/			osd_cdb_offset	get_attr_desc_offset;
+
+/*60*/			__be32		get_attr_alloc_length;
+/*64*/			osd_cdb_offset	get_attr_offset;
+
+/*68*/			__be32		set_attr_bytes;
+/*72*/			osd_cdb_offset	set_attr_offset;
+			__be32 not_used;
+/*80*/		} __packed attrs_list;
+
+		/* osd2r03:5.2.4.2 Set one attribute value using CDB fields */
+		struct osd_attributes_cdb_mode {
+/*52*/			__be32		set_attr_page;
+/*56*/			__be32		set_attr_id;
+/*60*/			__be16		set_attr_len;
+/*62*/			u8		set_attr_val[18];
+/*80*/		} __packed attrs_cdb;
+/*52*/		u8 get_set_attributes_parameters[28];
+	};
+} __packed;
+/*80*/
+
+/*160 v1*/
+/*184 v2*/
+struct osd_security_parameters {
+/*160*/u8	integrity_check_value[OSD_CRYPTO_KEYID_SIZE];
+/*180*/u8	request_nonce[OSD_CRYPTO_NONCE_SIZE];
+/*192*/osd_cdb_offset	data_in_integrity_check_offset;
+/*196*/osd_cdb_offset	data_out_integrity_check_offset;
+} __packed;
+/*200 v1*/
+/*224 v2*/
+
+/* FIXME: osdv2_security_parameters */
+
+struct osdv1_cdb {
+	struct osd_cdb_head h;
+	u8 caps[OSDv1_CAP_LEN];
+	struct osd_security_parameters sec_params;
+} __packed;
+
+struct osdv2_cdb {
+	struct osd_cdb_head h;
+	u8 caps[OSD_CAP_LEN];
+	struct osd_security_parameters sec_params;
+	/* FIXME: osdv2_security_parameters */
+} __packed;
+
+struct osd_cdb {
+	union {
+		struct osdv1_cdb v1;
+		struct osdv2_cdb v2;
+		u8 buff[OSD_TOTAL_CDB_LEN];
+	};
+} __packed;
+
+static inline struct osd_cdb_head *osd_cdb_head(struct osd_cdb *ocdb)
+{
+	return (struct osd_cdb_head *)ocdb->buff;
+}
+
+/* define both version actions
+ * Ex name = FORMAT_OSD we have OSD_ACT_FORMAT_OSD && OSDv1_ACT_FORMAT_OSD
+ */
+#define OSD_ACT___(Name, Num) \
+	OSD_ACT_##Name = __constant_cpu_to_be16(0x8880 + Num), \
+	OSDv1_ACT_##Name = __constant_cpu_to_be16(0x8800 + Num),
+
+/* V2 only actions */
+#define OSD_ACT_V2(Name, Num) \
+	OSD_ACT_##Name = __constant_cpu_to_be16(0x8880 + Num),
+
+#define OSD_ACT_V1_V2(Name, Num1, Num2) \
+	OSD_ACT_##Name = __constant_cpu_to_be16(Num2), \
+	OSDv1_ACT_##Name = __constant_cpu_to_be16(Num1),
+
+enum osd_service_actions {
+	OSD_ACT_V2(OBJECT_STRUCTURE_CHECK,	0x00)
+	OSD_ACT___(FORMAT_OSD,			0x01)
+	OSD_ACT___(CREATE,			0x02)
+	OSD_ACT___(LIST,			0x03)
+	OSD_ACT_V2(PUNCH,			0x04)
+	OSD_ACT___(READ,			0x05)
+	OSD_ACT___(WRITE,			0x06)
+	OSD_ACT___(APPEND,			0x07)
+	OSD_ACT___(FLUSH,			0x08)
+	OSD_ACT_V2(CLEAR,			0x09)
+	OSD_ACT___(REMOVE,			0x0A)
+	OSD_ACT___(CREATE_PARTITION,		0x0B)
+	OSD_ACT___(REMOVE_PARTITION,		0x0C)
+	OSD_ACT___(GET_ATTRIBUTES,		0x0E)
+	OSD_ACT___(SET_ATTRIBUTES,		0x0F)
+	OSD_ACT___(CREATE_AND_WRITE,		0x12)
+	OSD_ACT___(CREATE_COLLECTION,		0x15)
+	OSD_ACT___(REMOVE_COLLECTION,		0x16)
+	OSD_ACT___(LIST_COLLECTION,		0x17)
+	OSD_ACT___(SET_KEY,			0x18)
+	OSD_ACT___(SET_MASTER_KEY,		0x19)
+	OSD_ACT___(FLUSH_COLLECTION,		0x1A)
+	OSD_ACT___(FLUSH_PARTITION,		0x1B)
+	OSD_ACT___(FLUSH_OSD,			0x1C)
+
+	OSD_ACT_V2(QUERY,			0x20)
+	OSD_ACT_V2(REMOVE_MEMBER_OBJECTS,	0x21)
+	OSD_ACT_V2(GET_MEMBER_ATTRIBUTES,	0x22)
+	OSD_ACT_V2(SET_MEMBER_ATTRIBUTES,	0x23)
+	OSD_ACT_V2(READ_MAP,			0x31)
+
+	OSD_ACT_V1_V2(PERFORM_SCSI_COMMAND,	0x8F7E, 0x8F7C)
+	OSD_ACT_V1_V2(SCSI_TASK_MANAGEMENT,	0x8F7F, 0x8F7D)
+	/* 0x8F80 to 0x8FFF are Vendor specific */
+};
+
+/* osd2r03: 7.1.3.2 List entry format for retrieving attributes */
+struct osd_attributes_list_attrid {
+	__be32 attr_page;
+	__be32 attr_id;
+} __packed;
+
+/*
+ * osd2r03: 7.1.3.3 List entry format for retrieved attributes and
+ *                  for setting attributes
+ * NOTE: v2 is 8-bytes aligned, v1 is not aligned.
+ */
+struct osd_attributes_list_element {
+	__be32 attr_page;
+	__be32 attr_id;
+	__be16 attr_bytes;
+	u8 attr_val[0];
+} __packed;
+
+enum {
+	OSDv1_ATTRIBUTES_ELEM_ALIGN = 1,
+	OSD_ATTRIBUTES_ELEM_ALIGN = 8,
+};
+
+enum {
+	OSD_ATTR_LIST_ALL_PAGES = 0xFFFFFFFF,
+	OSD_ATTR_LIST_ALL_IN_PAGE = 0xFFFFFFFF,
+};
+
+static inline unsigned osdv1_attr_list_elem_size(unsigned len)
+{
+	return ALIGN(len + sizeof(struct osd_attributes_list_element),
+		     OSDv1_ATTRIBUTES_ELEM_ALIGN);
+}
+
+static inline unsigned osdv2_attr_list_elem_size(unsigned len)
+{
+	return ALIGN(len + sizeof(struct osd_attributes_list_element),
+		     OSD_ATTRIBUTES_ELEM_ALIGN);
+}
+
+/*
+ * osd2r03: 7.1.3 OSD attributes lists (Table 184) — List type values
+ */
+enum osd_attr_list_types {
+	OSD_ATTR_LIST_GET = 0x1, 	/* descriptors only */
+	OSD_ATTR_LIST_SET_RETRIEVE = 0x9, /*descriptors/values variable-length*/
+	OSD_V2_ATTR_LIST_MULTIPLE = 0xE,  /* ver2, Multiple Objects lists*/
+	OSD_V1_ATTR_LIST_CREATE_MULTIPLE = 0xF,/*ver1, used by create_multple*/
+};
+
+/* osd2r03: 7.1.3.4 Multi-object retrieved attributes format */
+struct osd_attributes_list_multi_header {
+	__be64 object_id;
+	u8 object_type; /* object_type enum below */
+	u8 reserved[5];
+	__be16 list_bytes;
+	/* followed by struct osd_attributes_list_element's */
+};
+
+struct osdv1_attributes_list_header {
+	u8 type;	/* low 4-bit only */
+	u8 pad;
+	__be16 list_bytes; /* Initiator shall set to Zero. Only set by target */
+	/*
+	 * type=9 followed by struct osd_attributes_list_element's
+	 * type=E followed by struct osd_attributes_list_multi_header's
+	 */
+} __packed;
+
+static inline unsigned osdv1_list_size(struct osdv1_attributes_list_header *h)
+{
+	return be16_to_cpu(h->list_bytes);
+}
+
+struct osdv2_attributes_list_header {
+	u8 type;	/* lower 4-bits only */
+	u8 pad[3];
+/*4*/	__be32 list_bytes; /* Initiator shall set to zero. Only set by target */
+	/*
+	 * type=9 followed by struct osd_attributes_list_element's
+	 * type=E followed by struct osd_attributes_list_multi_header's
+	 */
+} __packed;
+
+static inline unsigned osdv2_list_size(struct osdv2_attributes_list_header *h)
+{
+	return be32_to_cpu(h->list_bytes);
+}
+
+/* (osd-r10 6.13)
+ * osd2r03: 6.15 LIST (Table 79) LIST command parameter data.
+ *	for root_lstchg below
+ */
+enum {
+	OSD_OBJ_ID_LIST_PAR = 0x1, /* V1-only. Not used in V2 */
+	OSD_OBJ_ID_LIST_LSTCHG = 0x2,
+};
+
+/*
+ * osd2r03: 6.15.2 LIST command parameter data
+ * (Also for LIST COLLECTION)
+ */
+struct osd_obj_id_list {
+	__be64 list_bytes; /* bytes in list excluding list_bytes (-8) */
+	__be64 continuation_id;
+	__be32 list_identifier;
+	u8 pad[3];
+	u8 root_lstchg;
+	__be64 object_ids[0];
+} __packed;
+
+static inline bool osd_is_obj_list_done(struct osd_obj_id_list *list,
+	bool *is_changed)
+{
+	*is_changed = (0 != (list->root_lstchg & OSD_OBJ_ID_LIST_LSTCHG));
+	return 0 != list->continuation_id;
+}
+
+/*
+ * osd2r03: 4.12.4.5 The ALLDATA security method
+ */
+struct osd_data_out_integrity_info {
+	__be64 data_bytes;
+	__be64 set_attributes_bytes;
+	__be64 get_attributes_bytes;
+	__be64 integrity_check_value;
+} __packed;
+
+struct osd_data_in_integrity_info {
+	__be64 data_bytes;
+	__be64 retrieved_attributes_bytes;
+	__be64 integrity_check_value;
+} __packed;
+
+struct osd_timestamp {
+	u8 time[6]; /* number of milliseconds since 1/1/1970 UT (big endian) */
+} __packed;
+/* FIXME: define helper functions to convert to/from osd time format */
+
+/*
+ * Capability & Security definitions
+ * osd2r03: 4.11.2.2 Capability format
+ * osd2r03: 5.2.8 Security parameters
+ */
+
+struct osd_key_identifier {
+	u8 id[7]; /* if you know why 7 please email bharrosh@panasas.com */
+} __packed;
+
+/* for osd_capability.format */
+enum {
+	OSD_SEC_CAP_FORMAT_NO_CAPS = 0,
+	OSD_SEC_CAP_FORMAT_VER1 = 1,
+	OSD_SEC_CAP_FORMAT_VER2 = 2,
+};
+
+/* security_method */
+enum {
+	OSD_SEC_NOSEC = 0,
+	OSD_SEC_CAPKEY = 1,
+	OSD_SEC_CMDRSP = 2,
+	OSD_SEC_ALLDATA = 3,
+};
+
+enum object_type {
+	OSD_SEC_OBJ_ROOT = 0x1,
+	OSD_SEC_OBJ_PARTITION = 0x2,
+	OSD_SEC_OBJ_COLLECTION = 0x40,
+	OSD_SEC_OBJ_USER = 0x80,
+};
+
+enum osd_capability_bit_masks {
+	OSD_SEC_CAP_APPEND	= BIT(0),
+	OSD_SEC_CAP_OBJ_MGMT	= BIT(1),
+	OSD_SEC_CAP_REMOVE	= BIT(2),
+	OSD_SEC_CAP_CREATE	= BIT(3),
+	OSD_SEC_CAP_SET_ATTR	= BIT(4),
+	OSD_SEC_CAP_GET_ATTR	= BIT(5),
+	OSD_SEC_CAP_WRITE	= BIT(6),
+	OSD_SEC_CAP_READ	= BIT(7),
+
+	OSD_SEC_CAP_NONE1	= BIT(8),
+	OSD_SEC_CAP_NONE2	= BIT(9),
+	OSD_SEC_CAP_NONE3	= BIT(10),
+	OSD_SEC_CAP_QUERY	= BIT(11), /*v2 only*/
+	OSD_SEC_CAP_M_OBJECT	= BIT(12), /*v2 only*/
+	OSD_SEC_CAP_POL_SEC	= BIT(13),
+	OSD_SEC_CAP_GLOBAL	= BIT(14),
+	OSD_SEC_CAP_DEV_MGMT	= BIT(15),
+};
+
+/* for object_descriptor_type (hi nibble used) */
+enum {
+	OSD_SEC_OBJ_DESC_NONE = 0,     /* Not allowed */
+	OSD_SEC_OBJ_DESC_OBJ = 1 << 4, /* v1: also collection */
+	OSD_SEC_OBJ_DESC_PAR = 2 << 4, /* also root */
+	OSD_SEC_OBJ_DESC_COL = 3 << 4, /* v2 only */
+};
+
+/* (osd-r10:4.9.2.2)
+ * osd2r03:4.11.2.2 Capability format
+ */
+struct osd_capability_head {
+	u8 format; /* low nibble */
+	u8 integrity_algorithm__key_version; /* MAKE_BYTE(integ_alg, key_ver) */
+	u8 security_method;
+	u8 reserved1;
+/*04*/	struct osd_timestamp expiration_time;
+/*10*/	u8 audit[20];
+/*30*/	u8 discriminator[12];
+/*42*/	struct osd_timestamp object_created_time;
+/*48*/	u8 object_type;
+/*49*/	u8 permissions_bit_mask[5];
+/*54*/	u8 reserved2;
+/*55*/	u8 object_descriptor_type; /* high nibble */
+} __packed;
+
+/*56 v1*/
+struct osdv1_cap_object_descriptor {
+	union {
+		struct {
+/*56*/			__be32 policy_access_tag;
+/*60*/			__be64 allowed_partition_id;
+/*68*/			__be64 allowed_object_id;
+/*76*/			__be32 reserved;
+		} __packed obj_desc;
+
+/*56*/		u8 object_descriptor[24];
+	};
+} __packed;
+/*80 v1*/
+
+/*56 v2*/
+struct osd_cap_object_descriptor {
+	union {
+		struct {
+/*56*/			__be32 allowed_attributes_access;
+/*60*/			__be32 policy_access_tag;
+/*64*/			__be16 boot_epoch;
+/*66*/			u8 reserved[6];
+/*72*/			__be64 allowed_partition_id;
+/*80*/			__be64 allowed_object_id;
+/*88*/			__be64 allowed_range_length;
+/*96*/			__be64 allowed_range_start;
+		} __packed obj_desc;
+
+/*56*/		u8 object_descriptor[48];
+	};
+} __packed;
+/*104 v2*/
+
+struct osdv1_capability {
+	struct osd_capability_head h;
+	struct osdv1_cap_object_descriptor od;
+} __packed;
+
+struct osd_capability {
+	struct osd_capability_head h;
+/* 	struct osd_cap_object_descriptor od;*/
+	struct osdv1_cap_object_descriptor od; /* FIXME: Pete rev-001 sup */
+} __packed;
+
+/**
+ * osd_sec_set_caps - set cap-bits into the capabilities header
+ *
+ * @cap:	The osd_capability_head to set cap bits to.
+ * @bit_mask: 	Use an ORed list of enum osd_capability_bit_masks values
+ *
+ * permissions_bit_mask is unaligned use below to set into caps
+ * in a version independent way
+ */
+static inline void osd_sec_set_caps(struct osd_capability_head *cap,
+	u16 bit_mask)
+{
+	/*
+	 *Note: The bits above are defined LE order this is because this way
+	 *      they can grow in the future to more then 16, and still retain
+	 *      there constant values.
+	 */
+	put_unaligned_le16(bit_mask, &cap->permissions_bit_mask);
+}
+
+#endif /* ndef __OSD_PROTOCOL_H__ */
diff --git a/include/scsi/osd_sec.h b/include/scsi/osd_sec.h
new file mode 100644
index 00000000000..4c09fee8ae1
--- /dev/null
+++ b/include/scsi/osd_sec.h
@@ -0,0 +1,45 @@
+/*
+ * osd_sec.h - OSD security manager API
+ *
+ * Copyright (C) 2008 Panasas Inc.  All rights reserved.
+ *
+ * Authors:
+ *   Boaz Harrosh <bharrosh@panasas.com>
+ *   Benny Halevy <bhalevy@panasas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ *
+ */
+#ifndef __OSD_SEC_H__
+#define __OSD_SEC_H__
+
+#include "osd_protocol.h"
+#include "osd_types.h"
+
+/*
+ * Contains types and constants of osd capabilities and security
+ * encoding/decoding.
+ * API is trying to keep security abstract so initiator of an object
+ * based pNFS client knows as little as possible about security and
+ * capabilities. It is the Server's osd-initiator place to know more.
+ * Also can be used by osd-target.
+ */
+void osd_sec_encode_caps(void *caps, ...);/* NI */
+void osd_sec_init_nosec_doall_caps(void *caps,
+	const struct osd_obj_id *obj, bool is_collection, const bool is_v1);
+
+bool osd_is_sec_alldata(struct osd_security_parameters *sec_params);
+
+/* Conditionally sign the CDB according to security setting in ocdb
+ * with cap_key */
+void osd_sec_sign_cdb(struct osd_cdb *ocdb, const u8 *cap_key);
+
+/* Unconditionally sign the BIO data with cap_key.
+ * Check for osd_is_sec_alldata() was done prior to calling this. */
+void osd_sec_sign_data(void *data_integ, struct bio *bio, const u8 *cap_key);
+
+/* Version independent copy of caps into the cdb */
+void osd_set_caps(struct osd_cdb *cdb, const void *caps);
+
+#endif /* ndef __OSD_SEC_H__ */
diff --git a/include/scsi/osd_sense.h b/include/scsi/osd_sense.h
new file mode 100644
index 00000000000..ff9b33c773c
--- /dev/null
+++ b/include/scsi/osd_sense.h
@@ -0,0 +1,260 @@
+/*
+ * osd_sense.h - OSD Related sense handling definitions.
+ *
+ * Copyright (C) 2008 Panasas Inc.  All rights reserved.
+ *
+ * Authors:
+ *   Boaz Harrosh <bharrosh@panasas.com>
+ *   Benny Halevy <bhalevy@panasas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ *
+ * This file contains types and constants that are defined by the protocol
+ * Note: All names and symbols are taken from the OSD standard's text.
+ */
+#ifndef __OSD_SENSE_H__
+#define __OSD_SENSE_H__
+
+#include <scsi/osd_protocol.h>
+
+/* SPC3r23 4.5.6 Sense key and sense code definitions table 27 */
+enum scsi_sense_keys {
+	scsi_sk_no_sense        = 0x0,
+	scsi_sk_recovered_error = 0x1,
+	scsi_sk_not_ready       = 0x2,
+	scsi_sk_medium_error    = 0x3,
+	scsi_sk_hardware_error  = 0x4,
+	scsi_sk_illegal_request = 0x5,
+	scsi_sk_unit_attention  = 0x6,
+	scsi_sk_data_protect    = 0x7,
+	scsi_sk_blank_check     = 0x8,
+	scsi_sk_vendor_specific = 0x9,
+	scsi_sk_copy_aborted    = 0xa,
+	scsi_sk_aborted_command = 0xb,
+	scsi_sk_volume_overflow = 0xd,
+	scsi_sk_miscompare      = 0xe,
+	scsi_sk_reserved        = 0xf,
+};
+
+/* SPC3r23 4.5.6 Sense key and sense code definitions table 28 */
+/* Note: only those which can be returned by an OSD target. Most of
+ *       these errors are taken care of by the generic scsi layer.
+ */
+enum osd_additional_sense_codes {
+	scsi_no_additional_sense_information			= 0x0000,
+	scsi_operation_in_progress				= 0x0016,
+	scsi_cleaning_requested					= 0x0017,
+	scsi_lunr_cause_not_reportable				= 0x0400,
+	scsi_logical_unit_is_in_process_of_becoming_ready	= 0x0401,
+	scsi_lunr_initializing_command_required			= 0x0402,
+	scsi_lunr_manual_intervention_required			= 0x0403,
+	scsi_lunr_operation_in_progress				= 0x0407,
+	scsi_lunr_selftest_in_progress				= 0x0409,
+	scsi_luna_asymmetric_access_state_transition		= 0x040a,
+	scsi_luna_target_port_in_standby_state			= 0x040b,
+	scsi_luna_target_port_in_unavailable_state		= 0x040c,
+	scsi_lunr_notify_enable_spinup_required			= 0x0411,
+	scsi_logical_unit_does_not_respond_to_selection		= 0x0500,
+	scsi_logical_unit_communication_failure			= 0x0800,
+	scsi_logical_unit_communication_timeout			= 0x0801,
+	scsi_logical_unit_communication_parity_error		= 0x0802,
+	scsi_error_log_overflow					= 0x0a00,
+	scsi_warning						= 0x0b00,
+	scsi_warning_specified_temperature_exceeded		= 0x0b01,
+	scsi_warning_enclosure_degraded				= 0x0b02,
+	scsi_write_error_unexpected_unsolicited_data		= 0x0c0c,
+	scsi_write_error_not_enough_unsolicited_data		= 0x0c0d,
+	scsi_invalid_information_unit				= 0x0e00,
+	scsi_invalid_field_in_command_information_unit		= 0x0e03,
+	scsi_read_error_failed_retransmission_request		= 0x1113,
+	scsi_parameter_list_length_error			= 0x1a00,
+	scsi_invalid_command_operation_code			= 0x2000,
+	scsi_invalid_field_in_cdb				= 0x2400,
+	osd_security_audit_value_frozen				= 0x2404,
+	osd_security_working_key_frozen				= 0x2405,
+	osd_nonce_not_unique					= 0x2406,
+	osd_nonce_timestamp_out_of_range			= 0x2407,
+	scsi_logical_unit_not_supported				= 0x2500,
+	scsi_invalid_field_in_parameter_list			= 0x2600,
+	scsi_parameter_not_supported				= 0x2601,
+	scsi_parameter_value_invalid				= 0x2602,
+	scsi_invalid_release_of_persistent_reservation		= 0x2604,
+	osd_invalid_dataout_buffer_integrity_check_value	= 0x260f,
+	scsi_not_ready_to_ready_change_medium_may_have_changed	= 0x2800,
+	scsi_power_on_reset_or_bus_device_reset_occurred	= 0x2900,
+	scsi_power_on_occurred					= 0x2901,
+	scsi_scsi_bus_reset_occurred				= 0x2902,
+	scsi_bus_device_reset_function_occurred			= 0x2903,
+	scsi_device_internal_reset				= 0x2904,
+	scsi_transceiver_mode_changed_to_single_ended		= 0x2905,
+	scsi_transceiver_mode_changed_to_lvd			= 0x2906,
+	scsi_i_t_nexus_loss_occurred				= 0x2907,
+	scsi_parameters_changed					= 0x2a00,
+	scsi_mode_parameters_changed				= 0x2a01,
+	scsi_asymmetric_access_state_changed			= 0x2a06,
+	scsi_priority_changed					= 0x2a08,
+	scsi_command_sequence_error				= 0x2c00,
+	scsi_previous_busy_status				= 0x2c07,
+	scsi_previous_task_set_full_status			= 0x2c08,
+	scsi_previous_reservation_conflict_status		= 0x2c09,
+	osd_partition_or_collection_contains_user_objects	= 0x2c0a,
+	scsi_commands_cleared_by_another_initiator		= 0x2f00,
+	scsi_cleaning_failure					= 0x3007,
+	scsi_enclosure_failure					= 0x3400,
+	scsi_enclosure_services_failure				= 0x3500,
+	scsi_unsupported_enclosure_function			= 0x3501,
+	scsi_enclosure_services_unavailable			= 0x3502,
+	scsi_enclosure_services_transfer_failure		= 0x3503,
+	scsi_enclosure_services_transfer_refused		= 0x3504,
+	scsi_enclosure_services_checksum_error			= 0x3505,
+	scsi_rounded_parameter					= 0x3700,
+	osd_read_past_end_of_user_object			= 0x3b17,
+	scsi_logical_unit_has_not_self_configured_yet		= 0x3e00,
+	scsi_logical_unit_failure				= 0x3e01,
+	scsi_timeout_on_logical_unit				= 0x3e02,
+	scsi_logical_unit_failed_selftest			= 0x3e03,
+	scsi_logical_unit_unable_to_update_selftest_log		= 0x3e04,
+	scsi_target_operating_conditions_have_changed		= 0x3f00,
+	scsi_microcode_has_been_changed				= 0x3f01,
+	scsi_inquiry_data_has_changed				= 0x3f03,
+	scsi_echo_buffer_overwritten				= 0x3f0f,
+	scsi_diagnostic_failure_on_component_nn_first		= 0x4080,
+	scsi_diagnostic_failure_on_component_nn_last		= 0x40ff,
+	scsi_message_error					= 0x4300,
+	scsi_internal_target_failure				= 0x4400,
+	scsi_select_or_reselect_failure				= 0x4500,
+	scsi_scsi_parity_error					= 0x4700,
+	scsi_data_phase_crc_error_detected			= 0x4701,
+	scsi_scsi_parity_error_detected_during_st_data_phase	= 0x4702,
+	scsi_asynchronous_information_protection_error_detected	= 0x4704,
+	scsi_protocol_service_crc_error				= 0x4705,
+	scsi_phy_test_function_in_progress			= 0x4706,
+	scsi_invalid_message_error				= 0x4900,
+	scsi_command_phase_error				= 0x4a00,
+	scsi_data_phase_error					= 0x4b00,
+	scsi_logical_unit_failed_self_configuration		= 0x4c00,
+	scsi_overlapped_commands_attempted			= 0x4e00,
+	osd_quota_error						= 0x5507,
+	scsi_failure_prediction_threshold_exceeded		= 0x5d00,
+	scsi_failure_prediction_threshold_exceeded_false	= 0x5dff,
+	scsi_voltage_fault					= 0x6500,
+};
+
+enum scsi_descriptor_types {
+	scsi_sense_information			= 0x0,
+	scsi_sense_command_specific_information	= 0x1,
+	scsi_sense_key_specific			= 0x2,
+	scsi_sense_field_replaceable_unit	= 0x3,
+	scsi_sense_stream_commands		= 0x4,
+	scsi_sense_block_commands		= 0x5,
+	osd_sense_object_identification		= 0x6,
+	osd_sense_response_integrity_check	= 0x7,
+	osd_sense_attribute_identification	= 0x8,
+	scsi_sense_ata_return			= 0x9,
+
+	scsi_sense_Reserved_first		= 0x0A,
+	scsi_sense_Reserved_last		= 0x7F,
+	scsi_sense_Vendor_specific_first	= 0x80,
+	scsi_sense_Vendor_specific_last		= 0xFF,
+};
+
+struct scsi_sense_descriptor { /* for picking into desc type */
+	u8	descriptor_type; /* one of enum scsi_descriptor_types */
+	u8	additional_length; /* n - 1 */
+	u8	data[];
+} __packed;
+
+/* OSD deploys only scsi descriptor_based sense buffers */
+struct scsi_sense_descriptor_based {
+/*0*/	u8 	response_code; /* 0x72 or 0x73 */
+/*1*/	u8 	sense_key; /* one of enum scsi_sense_keys (4 lower bits) */
+/*2*/	__be16	additional_sense_code; /* enum osd_additional_sense_codes */
+/*4*/	u8	Reserved[3];
+/*7*/	u8	additional_sense_length; /* n - 7 */
+/*8*/	struct	scsi_sense_descriptor ssd[0]; /* variable length, 1 or more */
+} __packed;
+
+/* some descriptors deployed by OSD */
+
+/* SPC3r23 4.5.2.3 Command-specific information sense data descriptor */
+/* Note: this is the same for descriptor_type=00 but with type=00 the
+ *        Reserved[0] == 0x80 (ie. bit-7 set)
+ */
+struct scsi_sense_command_specific_data_descriptor {
+/*0*/	u8	descriptor_type; /* (00h/01h) */
+/*1*/	u8	additional_length; /* (0Ah) */
+/*2*/	u8	Reserved[2];
+/*4*/	__be64  information;
+} __packed;
+/*12*/
+
+struct scsi_sense_key_specific_data_descriptor {
+/*0*/	u8	descriptor_type; /* (02h) */
+/*1*/	u8	additional_length; /* (06h) */
+/*2*/	u8	Reserved[2];
+/* SKSV, C/D, Reserved (2), BPV, BIT POINTER (3) */
+/*4*/	u8	sksv_cd_bpv_bp;
+/*5*/	__be16	value; /* field-pointer/progress-value/retry-count/... */
+/*7*/	u8	Reserved2;
+} __packed;
+/*8*/
+
+/* 4.16.2.1 OSD error identification sense data descriptor - table 52 */
+/* Note: these bits are defined LE order for easy definition, this way the BIT()
+ * number is the same as in the documentation. Below members at
+ * osd_sense_identification_data_descriptor are therefore defined __le32.
+ */
+enum osd_command_functions_bits {
+	OSD_CFB_COMMAND		 = BIT(4),
+	OSD_CFB_CMD_CAP_VERIFIED = BIT(5),
+	OSD_CFB_VALIDATION	 = BIT(7),
+	OSD_CFB_IMP_ST_ATT	 = BIT(12),
+	OSD_CFB_SET_ATT		 = BIT(20),
+	OSD_CFB_SA_CAP_VERIFIED	 = BIT(21),
+	OSD_CFB_GET_ATT		 = BIT(28),
+	OSD_CFB_GA_CAP_VERIFIED	 = BIT(29),
+};
+
+struct osd_sense_identification_data_descriptor {
+/*0*/	u8	descriptor_type; /* (06h) */
+/*1*/	u8	additional_length; /* (1Eh) */
+/*2*/	u8	Reserved[6];
+/*8*/	__le32	not_initiated_functions; /*osd_command_functions_bits*/
+/*12*/	__le32	completed_functions; /*osd_command_functions_bits*/
+/*16*/ 	__be64	partition_id;
+/*24*/	__be64	object_id;
+} __packed;
+/*32*/
+
+struct osd_sense_response_integrity_check_descriptor {
+/*0*/	u8	descriptor_type; /* (07h) */
+/*1*/	u8	additional_length; /* (20h) */
+/*2*/	u8	integrity_check_value[32]; /*FIXME: OSDv2_CRYPTO_KEYID_SIZE*/
+} __packed;
+/*34*/
+
+struct osd_sense_attributes_data_descriptor {
+/*0*/	u8	descriptor_type; /* (08h) */
+/*1*/	u8	additional_length; /* (n-2) */
+/*2*/	u8	Reserved[6];
+	struct osd_sense_attr {
+/*8*/		__be32	attr_page;
+/*12*/		__be32	attr_id;
+/*16*/	} sense_attrs[0]; /* 1 or more */
+} __packed;
+/*variable*/
+
+/* Dig into scsi_sk_illegal_request/scsi_invalid_field_in_cdb errors */
+
+/*FIXME: Support also field in CAPS*/
+#define OSD_CDB_OFFSET(F) offsetof(struct osd_cdb_head, F)
+
+enum osdv2_cdb_field_offset {
+	OSDv1_CFO_STARTING_BYTE	= OSD_CDB_OFFSET(v1.start_address),
+	OSD_CFO_STARTING_BYTE	= OSD_CDB_OFFSET(v2.start_address),
+	OSD_CFO_PARTITION_ID	= OSD_CDB_OFFSET(partition),
+	OSD_CFO_OBJECT_ID	= OSD_CDB_OFFSET(object),
+};
+
+#endif /* ndef __OSD_SENSE_H__ */
diff --git a/include/scsi/osd_types.h b/include/scsi/osd_types.h
new file mode 100644
index 00000000000..3f5e88cc75c
--- /dev/null
+++ b/include/scsi/osd_types.h
@@ -0,0 +1,40 @@
+/*
+ * osd_types.h - Types and constants which are not part of the protocol.
+ *
+ * Copyright (C) 2008 Panasas Inc.  All rights reserved.
+ *
+ * Authors:
+ *   Boaz Harrosh <bharrosh@panasas.com>
+ *   Benny Halevy <bhalevy@panasas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ *
+ * Contains types and constants that are implementation specific and are
+ * used by more than one part of the osd library.
+ *     (Eg initiator/target/security_manager/...)
+ */
+#ifndef __OSD_TYPES_H__
+#define __OSD_TYPES_H__
+
+struct osd_systemid {
+	u8 data[OSD_SYSTEMID_LEN];
+};
+
+typedef u64 __bitwise osd_id;
+
+struct osd_obj_id {
+	osd_id partition;
+	osd_id id;
+};
+
+static const struct __weak osd_obj_id osd_root_object = {0, 0};
+
+struct osd_attr {
+	u32 attr_page;
+	u32 attr_id;
+	u16 len;		/* byte count of operand */
+	void *val_ptr;		/* in network order */
+};
+
+#endif /* ndef __OSD_TYPES_H__ */
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index a109165714d..084478e14d2 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -9,7 +9,8 @@
 #define _SCSI_SCSI_H
 
 #include <linux/types.h>
-#include <scsi/scsi_cmnd.h>
+
+struct scsi_cmnd;
 
 /*
  * The maximum number of SG segments that we will put inside a
@@ -263,6 +264,7 @@ static inline int scsi_status_is_good(int status)
 #define TYPE_RAID           0x0c
 #define TYPE_ENCLOSURE      0x0d    /* Enclosure Services Device */
 #define TYPE_RBC	    0x0e
+#define TYPE_OSD            0x11
 #define TYPE_NO_LUN         0x7f
 
 /* SCSI protocols; these are taken from SPC-3 section 7.5 */
@@ -402,16 +404,6 @@ static inline int scsi_is_wlun(unsigned int lun)
 #define DRIVER_HARD         0x07
 #define DRIVER_SENSE	    0x08
 
-#define SUGGEST_RETRY       0x10
-#define SUGGEST_ABORT       0x20
-#define SUGGEST_REMAP       0x30
-#define SUGGEST_DIE         0x40
-#define SUGGEST_SENSE       0x80
-#define SUGGEST_IS_OK       0xff
-
-#define DRIVER_MASK         0x0f
-#define SUGGEST_MASK        0xf0
-
 /*
  * Internal return values.
  */
@@ -447,23 +439,6 @@ static inline int scsi_is_wlun(unsigned int lun)
 #define msg_byte(result)    (((result) >> 8) & 0xff)
 #define host_byte(result)   (((result) >> 16) & 0xff)
 #define driver_byte(result) (((result) >> 24) & 0xff)
-#define suggestion(result)  (driver_byte(result) & SUGGEST_MASK)
-
-static inline void set_msg_byte(struct scsi_cmnd *cmd, char status)
-{
-	cmd->result |= status << 8;
-}
-
-static inline void set_host_byte(struct scsi_cmnd *cmd, char status)
-{
-	cmd->result |= status << 16;
-}
-
-static inline void set_driver_byte(struct scsi_cmnd *cmd, char status)
-{
-	cmd->result |= status << 24;
-}
-
 
 #define sense_class(sense)  (((sense) >> 4) & 0x7)
 #define sense_error(sense)  ((sense) & 0xf)
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h
index 855bf95963e..43b50d36925 100644
--- a/include/scsi/scsi_cmnd.h
+++ b/include/scsi/scsi_cmnd.h
@@ -291,4 +291,19 @@ static inline struct scsi_data_buffer *scsi_prot(struct scsi_cmnd *cmd)
 #define scsi_for_each_prot_sg(cmd, sg, nseg, __i)		\
 	for_each_sg(scsi_prot_sglist(cmd), sg, nseg, __i)
 
+static inline void set_msg_byte(struct scsi_cmnd *cmd, char status)
+{
+	cmd->result |= status << 8;
+}
+
+static inline void set_host_byte(struct scsi_cmnd *cmd, char status)
+{
+	cmd->result |= status << 16;
+}
+
+static inline void set_driver_byte(struct scsi_cmnd *cmd, char status)
+{
+	cmd->result |= status << 24;
+}
+
 #endif /* _SCSI_SCSI_CMND_H */
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 01a4c58f8ba..3f566af3f10 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -340,6 +340,7 @@ extern int scsi_mode_select(struct scsi_device *sdev, int pf, int sp,
 			    struct scsi_sense_hdr *);
 extern int scsi_test_unit_ready(struct scsi_device *sdev, int timeout,
 				int retries, struct scsi_sense_hdr *sshdr);
+extern unsigned char *scsi_get_vpd_page(struct scsi_device *, u8 page);
 extern int scsi_device_set_state(struct scsi_device *sdev,
 				 enum scsi_device_state state);
 extern struct scsi_event *sdev_evt_alloc(enum scsi_device_event evt_type,
@@ -370,12 +371,6 @@ extern int scsi_execute_req(struct scsi_device *sdev, const unsigned char *cmd,
 			    int data_direction, void *buffer, unsigned bufflen,
 			    struct scsi_sense_hdr *, int timeout, int retries,
 			    int *resid);
-extern int scsi_execute_async(struct scsi_device *sdev,
-			      const unsigned char *cmd, int cmd_len, int data_direction,
-			      void *buffer, unsigned bufflen, int use_sg,
-			      int timeout, int retries, void *privdata,
-			      void (*done)(void *, char *, int, int),
-			      gfp_t gfp);
 
 static inline int __must_check scsi_device_reprobe(struct scsi_device *sdev)
 {
@@ -400,7 +395,8 @@ static inline unsigned int sdev_id(struct scsi_device *sdev)
  */
 static inline int scsi_device_online(struct scsi_device *sdev)
 {
-	return sdev->sdev_state != SDEV_OFFLINE;
+	return (sdev->sdev_state != SDEV_OFFLINE &&
+		sdev->sdev_state != SDEV_DEL);
 }
 static inline int scsi_device_blocked(struct scsi_device *sdev)
 {
diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h
index b50aabe2861..457588e1119 100644
--- a/include/scsi/scsi_transport_iscsi.h
+++ b/include/scsi/scsi_transport_iscsi.h
@@ -88,7 +88,7 @@ struct iscsi_transport {
 	uint64_t host_param_mask;
 	struct iscsi_cls_session *(*create_session) (struct iscsi_endpoint *ep,
 					uint16_t cmds_max, uint16_t qdepth,
-					uint32_t sn, uint32_t *hn);
+					uint32_t sn);
 	void (*destroy_session) (struct iscsi_cls_session *session);
 	struct iscsi_cls_conn *(*create_conn) (struct iscsi_cls_session *sess,
 				uint32_t cid);
@@ -206,8 +206,6 @@ struct iscsi_cls_session {
 struct iscsi_cls_host {
 	atomic_t nr_scans;
 	struct mutex mutex;
-	struct workqueue_struct *scan_workq;
-	char scan_workq_name[20];
 };
 
 extern void iscsi_host_for_each_session(struct Scsi_Host *shost,
diff --git a/include/sound/ad1816a.h b/include/sound/ad1816a.h
index b3aa62ee3c8..d010858c33c 100644
--- a/include/sound/ad1816a.h
+++ b/include/sound/ad1816a.h
@@ -169,5 +169,7 @@ extern int snd_ad1816a_create(struct snd_card *card, unsigned long port,
 
 extern int snd_ad1816a_pcm(struct snd_ad1816a *chip, int device, struct snd_pcm **rpcm);
 extern int snd_ad1816a_mixer(struct snd_ad1816a *chip);
+extern int snd_ad1816a_timer(struct snd_ad1816a *chip, int device,
+			     struct snd_timer **rtimer);
 
 #endif	/* __SOUND_AD1816A_H */
diff --git a/include/sound/asound.h b/include/sound/asound.h
index 1c02ed1d7c4..6add80fc251 100644
--- a/include/sound/asound.h
+++ b/include/sound/asound.h
@@ -23,9 +23,10 @@
 #ifndef __SOUND_ASOUND_H
 #define __SOUND_ASOUND_H
 
+#include <linux/types.h>
+
 #ifdef __KERNEL__
 #include <linux/ioctl.h>
-#include <linux/types.h>
 #include <linux/time.h>
 #include <asm/byteorder.h>
 
@@ -126,12 +127,10 @@ struct snd_hwdep_dsp_image {
 	unsigned long driver_data;	/* W: driver-specific data */
 };
 
-enum {
-	SNDRV_HWDEP_IOCTL_PVERSION = _IOR ('H', 0x00, int),
-	SNDRV_HWDEP_IOCTL_INFO = _IOR ('H', 0x01, struct snd_hwdep_info),
-	SNDRV_HWDEP_IOCTL_DSP_STATUS = _IOR('H', 0x02, struct snd_hwdep_dsp_status),
-	SNDRV_HWDEP_IOCTL_DSP_LOAD   = _IOW('H', 0x03, struct snd_hwdep_dsp_image)
-};
+#define SNDRV_HWDEP_IOCTL_PVERSION	_IOR ('H', 0x00, int)
+#define SNDRV_HWDEP_IOCTL_INFO		_IOR ('H', 0x01, struct snd_hwdep_info)
+#define SNDRV_HWDEP_IOCTL_DSP_STATUS	_IOR('H', 0x02, struct snd_hwdep_dsp_status)
+#define SNDRV_HWDEP_IOCTL_DSP_LOAD	_IOW('H', 0x03, struct snd_hwdep_dsp_image)
 
 /*****************************************************************************
  *                                                                           *
@@ -342,7 +341,7 @@ struct snd_interval {
 #define SNDRV_MASK_MAX	256
 
 struct snd_mask {
-	u_int32_t bits[(SNDRV_MASK_MAX+31)/32];
+	__u32 bits[(SNDRV_MASK_MAX+31)/32];
 };
 
 struct snd_pcm_hw_params {
@@ -385,7 +384,7 @@ struct snd_pcm_sw_params {
 
 struct snd_pcm_channel_info {
 	unsigned int channel;
-	off_t offset;			/* mmap offset */
+	__kernel_off_t offset;		/* mmap offset */
 	unsigned int first;		/* offset to first sample in bits */
 	unsigned int step;		/* samples distance in bits */
 };
@@ -451,40 +450,35 @@ enum {
 	SNDRV_PCM_TSTAMP_TYPE_LAST = SNDRV_PCM_TSTAMP_TYPE_MONOTONIC,
 };
 
-enum {
-	SNDRV_PCM_IOCTL_PVERSION = _IOR('A', 0x00, int),
-	SNDRV_PCM_IOCTL_INFO = _IOR('A', 0x01, struct snd_pcm_info),
-	SNDRV_PCM_IOCTL_TSTAMP = _IOW('A', 0x02, int),
-	SNDRV_PCM_IOCTL_TTSTAMP = _IOW('A', 0x03, int),
-	SNDRV_PCM_IOCTL_HW_REFINE = _IOWR('A', 0x10, struct snd_pcm_hw_params),
-	SNDRV_PCM_IOCTL_HW_PARAMS = _IOWR('A', 0x11, struct snd_pcm_hw_params),
-	SNDRV_PCM_IOCTL_HW_FREE = _IO('A', 0x12),
-	SNDRV_PCM_IOCTL_SW_PARAMS = _IOWR('A', 0x13, struct snd_pcm_sw_params),
-	SNDRV_PCM_IOCTL_STATUS = _IOR('A', 0x20, struct snd_pcm_status),
-	SNDRV_PCM_IOCTL_DELAY = _IOR('A', 0x21, snd_pcm_sframes_t),
-	SNDRV_PCM_IOCTL_HWSYNC = _IO('A', 0x22),
-	SNDRV_PCM_IOCTL_SYNC_PTR = _IOWR('A', 0x23, struct snd_pcm_sync_ptr),
-	SNDRV_PCM_IOCTL_CHANNEL_INFO = _IOR('A', 0x32, struct snd_pcm_channel_info),
-	SNDRV_PCM_IOCTL_PREPARE = _IO('A', 0x40),
-	SNDRV_PCM_IOCTL_RESET = _IO('A', 0x41),
-	SNDRV_PCM_IOCTL_START = _IO('A', 0x42),
-	SNDRV_PCM_IOCTL_DROP = _IO('A', 0x43),
-	SNDRV_PCM_IOCTL_DRAIN = _IO('A', 0x44),
-	SNDRV_PCM_IOCTL_PAUSE = _IOW('A', 0x45, int),
-	SNDRV_PCM_IOCTL_REWIND = _IOW('A', 0x46, snd_pcm_uframes_t),
-	SNDRV_PCM_IOCTL_RESUME = _IO('A', 0x47),
-	SNDRV_PCM_IOCTL_XRUN = _IO('A', 0x48),
-	SNDRV_PCM_IOCTL_FORWARD = _IOW('A', 0x49, snd_pcm_uframes_t),
-	SNDRV_PCM_IOCTL_WRITEI_FRAMES = _IOW('A', 0x50, struct snd_xferi),
-	SNDRV_PCM_IOCTL_READI_FRAMES = _IOR('A', 0x51, struct snd_xferi),
-	SNDRV_PCM_IOCTL_WRITEN_FRAMES = _IOW('A', 0x52, struct snd_xfern),
-	SNDRV_PCM_IOCTL_READN_FRAMES = _IOR('A', 0x53, struct snd_xfern),
-	SNDRV_PCM_IOCTL_LINK = _IOW('A', 0x60, int),
-	SNDRV_PCM_IOCTL_UNLINK = _IO('A', 0x61),
-};
-
-/* Trick to make alsa-lib/acinclude.m4 happy */
-#define SNDRV_PCM_IOCTL_REWIND SNDRV_PCM_IOCTL_REWIND
+#define SNDRV_PCM_IOCTL_PVERSION	_IOR('A', 0x00, int)
+#define SNDRV_PCM_IOCTL_INFO		_IOR('A', 0x01, struct snd_pcm_info)
+#define SNDRV_PCM_IOCTL_TSTAMP		_IOW('A', 0x02, int)
+#define SNDRV_PCM_IOCTL_TTSTAMP		_IOW('A', 0x03, int)
+#define SNDRV_PCM_IOCTL_HW_REFINE	_IOWR('A', 0x10, struct snd_pcm_hw_params)
+#define SNDRV_PCM_IOCTL_HW_PARAMS	_IOWR('A', 0x11, struct snd_pcm_hw_params)
+#define SNDRV_PCM_IOCTL_HW_FREE		_IO('A', 0x12)
+#define SNDRV_PCM_IOCTL_SW_PARAMS	_IOWR('A', 0x13, struct snd_pcm_sw_params)
+#define SNDRV_PCM_IOCTL_STATUS		_IOR('A', 0x20, struct snd_pcm_status)
+#define SNDRV_PCM_IOCTL_DELAY		_IOR('A', 0x21, snd_pcm_sframes_t)
+#define SNDRV_PCM_IOCTL_HWSYNC		_IO('A', 0x22)
+#define SNDRV_PCM_IOCTL_SYNC_PTR	_IOWR('A', 0x23, struct snd_pcm_sync_ptr)
+#define SNDRV_PCM_IOCTL_CHANNEL_INFO	_IOR('A', 0x32, struct snd_pcm_channel_info)
+#define SNDRV_PCM_IOCTL_PREPARE		_IO('A', 0x40)
+#define SNDRV_PCM_IOCTL_RESET		_IO('A', 0x41)
+#define SNDRV_PCM_IOCTL_START		_IO('A', 0x42)
+#define SNDRV_PCM_IOCTL_DROP		_IO('A', 0x43)
+#define SNDRV_PCM_IOCTL_DRAIN		_IO('A', 0x44)
+#define SNDRV_PCM_IOCTL_PAUSE		_IOW('A', 0x45, int)
+#define SNDRV_PCM_IOCTL_REWIND		_IOW('A', 0x46, snd_pcm_uframes_t)
+#define SNDRV_PCM_IOCTL_RESUME		_IO('A', 0x47)
+#define SNDRV_PCM_IOCTL_XRUN		_IO('A', 0x48)
+#define SNDRV_PCM_IOCTL_FORWARD		_IOW('A', 0x49, snd_pcm_uframes_t)
+#define SNDRV_PCM_IOCTL_WRITEI_FRAMES	_IOW('A', 0x50, struct snd_xferi)
+#define SNDRV_PCM_IOCTL_READI_FRAMES	_IOR('A', 0x51, struct snd_xferi)
+#define SNDRV_PCM_IOCTL_WRITEN_FRAMES	_IOW('A', 0x52, struct snd_xfern)
+#define SNDRV_PCM_IOCTL_READN_FRAMES	_IOR('A', 0x53, struct snd_xfern)
+#define SNDRV_PCM_IOCTL_LINK		_IOW('A', 0x60, int)
+#define SNDRV_PCM_IOCTL_UNLINK		_IO('A', 0x61)
 
 /*****************************************************************************
  *                                                                           *
@@ -538,14 +532,12 @@ struct snd_rawmidi_status {
 	unsigned char reserved[16];	/* reserved for future use */
 };
 
-enum {
-	SNDRV_RAWMIDI_IOCTL_PVERSION = _IOR('W', 0x00, int),
-	SNDRV_RAWMIDI_IOCTL_INFO = _IOR('W', 0x01, struct snd_rawmidi_info),
-	SNDRV_RAWMIDI_IOCTL_PARAMS = _IOWR('W', 0x10, struct snd_rawmidi_params),
-	SNDRV_RAWMIDI_IOCTL_STATUS = _IOWR('W', 0x20, struct snd_rawmidi_status),
-	SNDRV_RAWMIDI_IOCTL_DROP = _IOW('W', 0x30, int),
-	SNDRV_RAWMIDI_IOCTL_DRAIN = _IOW('W', 0x31, int),
-};
+#define SNDRV_RAWMIDI_IOCTL_PVERSION	_IOR('W', 0x00, int)
+#define SNDRV_RAWMIDI_IOCTL_INFO	_IOR('W', 0x01, struct snd_rawmidi_info)
+#define SNDRV_RAWMIDI_IOCTL_PARAMS	_IOWR('W', 0x10, struct snd_rawmidi_params)
+#define SNDRV_RAWMIDI_IOCTL_STATUS	_IOWR('W', 0x20, struct snd_rawmidi_status)
+#define SNDRV_RAWMIDI_IOCTL_DROP	_IOW('W', 0x30, int)
+#define SNDRV_RAWMIDI_IOCTL_DRAIN	_IOW('W', 0x31, int)
 
 /*
  *  Timer section - /dev/snd/timer
@@ -654,23 +646,21 @@ struct snd_timer_status {
 	unsigned char reserved[64];	/* reserved */
 };
 
-enum {
-	SNDRV_TIMER_IOCTL_PVERSION = _IOR('T', 0x00, int),
-	SNDRV_TIMER_IOCTL_NEXT_DEVICE = _IOWR('T', 0x01, struct snd_timer_id),
-	SNDRV_TIMER_IOCTL_TREAD = _IOW('T', 0x02, int),
-	SNDRV_TIMER_IOCTL_GINFO = _IOWR('T', 0x03, struct snd_timer_ginfo),
-	SNDRV_TIMER_IOCTL_GPARAMS = _IOW('T', 0x04, struct snd_timer_gparams),
-	SNDRV_TIMER_IOCTL_GSTATUS = _IOWR('T', 0x05, struct snd_timer_gstatus),
-	SNDRV_TIMER_IOCTL_SELECT = _IOW('T', 0x10, struct snd_timer_select),
-	SNDRV_TIMER_IOCTL_INFO = _IOR('T', 0x11, struct snd_timer_info),
-	SNDRV_TIMER_IOCTL_PARAMS = _IOW('T', 0x12, struct snd_timer_params),
-	SNDRV_TIMER_IOCTL_STATUS = _IOR('T', 0x14, struct snd_timer_status),
-	/* The following four ioctls are changed since 1.0.9 due to confliction */
-	SNDRV_TIMER_IOCTL_START = _IO('T', 0xa0),
-	SNDRV_TIMER_IOCTL_STOP = _IO('T', 0xa1),
-	SNDRV_TIMER_IOCTL_CONTINUE = _IO('T', 0xa2),
-	SNDRV_TIMER_IOCTL_PAUSE = _IO('T', 0xa3),
-};
+#define SNDRV_TIMER_IOCTL_PVERSION	_IOR('T', 0x00, int)
+#define SNDRV_TIMER_IOCTL_NEXT_DEVICE	_IOWR('T', 0x01, struct snd_timer_id)
+#define SNDRV_TIMER_IOCTL_TREAD		_IOW('T', 0x02, int)
+#define SNDRV_TIMER_IOCTL_GINFO		_IOWR('T', 0x03, struct snd_timer_ginfo)
+#define SNDRV_TIMER_IOCTL_GPARAMS	_IOW('T', 0x04, struct snd_timer_gparams)
+#define SNDRV_TIMER_IOCTL_GSTATUS	_IOWR('T', 0x05, struct snd_timer_gstatus)
+#define SNDRV_TIMER_IOCTL_SELECT	_IOW('T', 0x10, struct snd_timer_select)
+#define SNDRV_TIMER_IOCTL_INFO		_IOR('T', 0x11, struct snd_timer_info)
+#define SNDRV_TIMER_IOCTL_PARAMS	_IOW('T', 0x12, struct snd_timer_params)
+#define SNDRV_TIMER_IOCTL_STATUS	_IOR('T', 0x14, struct snd_timer_status)
+/* The following four ioctls are changed since 1.0.9 due to confliction */
+#define SNDRV_TIMER_IOCTL_START		_IO('T', 0xa0)
+#define SNDRV_TIMER_IOCTL_STOP		_IO('T', 0xa1)
+#define SNDRV_TIMER_IOCTL_CONTINUE	_IO('T', 0xa2)
+#define SNDRV_TIMER_IOCTL_PAUSE		_IO('T', 0xa3)
 
 struct snd_timer_read {
 	unsigned int resolution;
@@ -789,7 +779,7 @@ struct snd_ctl_elem_info {
 	snd_ctl_elem_type_t type;	/* R: value type - SNDRV_CTL_ELEM_TYPE_* */
 	unsigned int access;		/* R: value access (bitmask) - SNDRV_CTL_ELEM_ACCESS_* */
 	unsigned int count;		/* count of values */
-	pid_t owner;			/* owner's PID of this control */
+	__kernel_pid_t owner;		/* owner's PID of this control */
 	union {
 		struct {
 			long min;		/* R: minimum value */
@@ -847,33 +837,31 @@ struct snd_ctl_tlv {
         unsigned int tlv[0];	/* first TLV */
 };
 
-enum {
-	SNDRV_CTL_IOCTL_PVERSION = _IOR('U', 0x00, int),
-	SNDRV_CTL_IOCTL_CARD_INFO = _IOR('U', 0x01, struct snd_ctl_card_info),
-	SNDRV_CTL_IOCTL_ELEM_LIST = _IOWR('U', 0x10, struct snd_ctl_elem_list),
-	SNDRV_CTL_IOCTL_ELEM_INFO = _IOWR('U', 0x11, struct snd_ctl_elem_info),
-	SNDRV_CTL_IOCTL_ELEM_READ = _IOWR('U', 0x12, struct snd_ctl_elem_value),
-	SNDRV_CTL_IOCTL_ELEM_WRITE = _IOWR('U', 0x13, struct snd_ctl_elem_value),
-	SNDRV_CTL_IOCTL_ELEM_LOCK = _IOW('U', 0x14, struct snd_ctl_elem_id),
-	SNDRV_CTL_IOCTL_ELEM_UNLOCK = _IOW('U', 0x15, struct snd_ctl_elem_id),
-	SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS = _IOWR('U', 0x16, int),
-	SNDRV_CTL_IOCTL_ELEM_ADD = _IOWR('U', 0x17, struct snd_ctl_elem_info),
-	SNDRV_CTL_IOCTL_ELEM_REPLACE = _IOWR('U', 0x18, struct snd_ctl_elem_info),
-	SNDRV_CTL_IOCTL_ELEM_REMOVE = _IOWR('U', 0x19, struct snd_ctl_elem_id),
-	SNDRV_CTL_IOCTL_TLV_READ = _IOWR('U', 0x1a, struct snd_ctl_tlv),
-	SNDRV_CTL_IOCTL_TLV_WRITE = _IOWR('U', 0x1b, struct snd_ctl_tlv),
-	SNDRV_CTL_IOCTL_TLV_COMMAND = _IOWR('U', 0x1c, struct snd_ctl_tlv),
-	SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE = _IOWR('U', 0x20, int),
-	SNDRV_CTL_IOCTL_HWDEP_INFO = _IOR('U', 0x21, struct snd_hwdep_info),
-	SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE = _IOR('U', 0x30, int),
-	SNDRV_CTL_IOCTL_PCM_INFO = _IOWR('U', 0x31, struct snd_pcm_info),
-	SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE = _IOW('U', 0x32, int),
-	SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE = _IOWR('U', 0x40, int),
-	SNDRV_CTL_IOCTL_RAWMIDI_INFO = _IOWR('U', 0x41, struct snd_rawmidi_info),
-	SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE = _IOW('U', 0x42, int),
-	SNDRV_CTL_IOCTL_POWER = _IOWR('U', 0xd0, int),
-	SNDRV_CTL_IOCTL_POWER_STATE = _IOR('U', 0xd1, int),
-};
+#define SNDRV_CTL_IOCTL_PVERSION	_IOR('U', 0x00, int)
+#define SNDRV_CTL_IOCTL_CARD_INFO	_IOR('U', 0x01, struct snd_ctl_card_info)
+#define SNDRV_CTL_IOCTL_ELEM_LIST	_IOWR('U', 0x10, struct snd_ctl_elem_list)
+#define SNDRV_CTL_IOCTL_ELEM_INFO	_IOWR('U', 0x11, struct snd_ctl_elem_info)
+#define SNDRV_CTL_IOCTL_ELEM_READ	_IOWR('U', 0x12, struct snd_ctl_elem_value)
+#define SNDRV_CTL_IOCTL_ELEM_WRITE	_IOWR('U', 0x13, struct snd_ctl_elem_value)
+#define SNDRV_CTL_IOCTL_ELEM_LOCK	_IOW('U', 0x14, struct snd_ctl_elem_id)
+#define SNDRV_CTL_IOCTL_ELEM_UNLOCK	_IOW('U', 0x15, struct snd_ctl_elem_id)
+#define SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS _IOWR('U', 0x16, int)
+#define SNDRV_CTL_IOCTL_ELEM_ADD	_IOWR('U', 0x17, struct snd_ctl_elem_info)
+#define SNDRV_CTL_IOCTL_ELEM_REPLACE	_IOWR('U', 0x18, struct snd_ctl_elem_info)
+#define SNDRV_CTL_IOCTL_ELEM_REMOVE	_IOWR('U', 0x19, struct snd_ctl_elem_id)
+#define SNDRV_CTL_IOCTL_TLV_READ	_IOWR('U', 0x1a, struct snd_ctl_tlv)
+#define SNDRV_CTL_IOCTL_TLV_WRITE	_IOWR('U', 0x1b, struct snd_ctl_tlv)
+#define SNDRV_CTL_IOCTL_TLV_COMMAND	_IOWR('U', 0x1c, struct snd_ctl_tlv)
+#define SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE _IOWR('U', 0x20, int)
+#define SNDRV_CTL_IOCTL_HWDEP_INFO	_IOR('U', 0x21, struct snd_hwdep_info)
+#define SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE	_IOR('U', 0x30, int)
+#define SNDRV_CTL_IOCTL_PCM_INFO	_IOWR('U', 0x31, struct snd_pcm_info)
+#define SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE _IOW('U', 0x32, int)
+#define SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE _IOWR('U', 0x40, int)
+#define SNDRV_CTL_IOCTL_RAWMIDI_INFO	_IOWR('U', 0x41, struct snd_rawmidi_info)
+#define SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE _IOW('U', 0x42, int)
+#define SNDRV_CTL_IOCTL_POWER		_IOWR('U', 0xd0, int)
+#define SNDRV_CTL_IOCTL_POWER_STATE	_IOR('U', 0xd1, int)
 
 /*
  *  Read interface.
@@ -919,18 +907,4 @@ struct snd_ctl_event {
 #define SNDRV_CTL_NAME_IEC958_PCM_STREAM		"PCM Stream"
 #define SNDRV_CTL_NAME_IEC958(expl,direction,what)	"IEC958 " expl SNDRV_CTL_NAME_##direction SNDRV_CTL_NAME_IEC958_##what
 
-/*
- *
- */
-
-struct snd_xferv {
-	const struct iovec *vector;
-	unsigned long count;
-};
-
-enum {
-	SNDRV_IOCTL_READV = _IOW('K', 0x00, struct snd_xferv),
-	SNDRV_IOCTL_WRITEV = _IOW('K', 0x01, struct snd_xferv),
-};
-
 #endif /* __SOUND_ASOUND_H */
diff --git a/include/sound/atmel-abdac.h b/include/sound/atmel-abdac.h
new file mode 100644
index 00000000000..edff6a8ba1b
--- /dev/null
+++ b/include/sound/atmel-abdac.h
@@ -0,0 +1,23 @@
+/*
+ * Driver for the Atmel Audio Bitstream DAC (ABDAC)
+ *
+ * Copyright (C) 2009 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+#ifndef __INCLUDE_SOUND_ATMEL_ABDAC_H
+#define __INCLUDE_SOUND_ATMEL_ABDAC_H
+
+#include <linux/dw_dmac.h>
+
+/**
+ * struct atmel_abdac_pdata - board specific ABDAC configuration
+ * @dws: DMA slave interface to use for sound playback.
+ */
+struct atmel_abdac_pdata {
+	struct dw_dma_slave	dws;
+};
+
+#endif /* __INCLUDE_SOUND_ATMEL_ABDAC_H */
diff --git a/include/sound/atmel-ac97c.h b/include/sound/atmel-ac97c.h
new file mode 100644
index 00000000000..e6aabdb4586
--- /dev/null
+++ b/include/sound/atmel-ac97c.h
@@ -0,0 +1,40 @@
+/*
+ * Driver for the Atmel AC97C controller
+ *
+ * Copyright (C) 2005-2009 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+#ifndef __INCLUDE_SOUND_ATMEL_AC97C_H
+#define __INCLUDE_SOUND_ATMEL_AC97C_H
+
+#include <linux/dw_dmac.h>
+
+#define AC97C_CAPTURE	0x01
+#define AC97C_PLAYBACK	0x02
+#define AC97C_BOTH	(AC97C_CAPTURE | AC97C_PLAYBACK)
+
+/**
+ * struct atmel_ac97c_pdata - board specific AC97C configuration
+ * @rx_dws: DMA slave interface to use for sound capture.
+ * @tx_dws: DMA slave interface to use for sound playback.
+ * @reset_pin: GPIO pin wired to the reset input on the external AC97 codec,
+ *             optional to use, set to -ENODEV if not in use. AC97 layer will
+ *             try to do a software reset of the external codec anyway.
+ * @flags: Flags for which directions should be enabled.
+ *
+ * If the user do not want to use a DMA channel for playback or capture, i.e.
+ * only one feature is required on the board. The slave for playback or capture
+ * can be set to NULL. The AC97C driver will take use of this when setting up
+ * the sound streams.
+ */
+struct ac97c_platform_data {
+	struct dw_dma_slave	rx_dws;
+	struct dw_dma_slave	tx_dws;
+	unsigned int 		flags;
+	int			reset_pin;
+};
+
+#endif /* __INCLUDE_SOUND_ATMEL_AC97C_H */
diff --git a/include/sound/control.h b/include/sound/control.h
index 4721b4bba05..ef96f07aa03 100644
--- a/include/sound/control.h
+++ b/include/sound/control.h
@@ -171,6 +171,54 @@ int snd_ctl_boolean_stereo_info(struct snd_kcontrol *kcontrol,
  */
 struct snd_kcontrol *snd_ctl_make_virtual_master(char *name,
 						 const unsigned int *tlv);
-int snd_ctl_add_slave(struct snd_kcontrol *master, struct snd_kcontrol *slave);
-		      
+int _snd_ctl_add_slave(struct snd_kcontrol *master, struct snd_kcontrol *slave,
+		       unsigned int flags);
+/* optional flags for slave */
+#define SND_CTL_SLAVE_NEED_UPDATE	(1 << 0)
+
+/**
+ * snd_ctl_add_slave - Add a virtual slave control
+ * @master: vmaster element
+ * @slave: slave element to add
+ *
+ * Add a virtual slave control to the given master element created via
+ * snd_ctl_create_virtual_master() beforehand.
+ * Returns zero if successful or a negative error code.
+ *
+ * All slaves must be the same type (returning the same information
+ * via info callback).  The fucntion doesn't check it, so it's your
+ * responsibility.
+ *
+ * Also, some additional limitations:
+ * at most two channels,
+ * logarithmic volume control (dB level) thus no linear volume,
+ * master can only attenuate the volume without gain
+ */
+static inline int
+snd_ctl_add_slave(struct snd_kcontrol *master, struct snd_kcontrol *slave)
+{
+	return _snd_ctl_add_slave(master, slave, 0);
+}
+
+/**
+ * snd_ctl_add_slave_uncached - Add a virtual slave control
+ * @master: vmaster element
+ * @slave: slave element to add
+ *
+ * Add a virtual slave control to the given master.
+ * Unlike snd_ctl_add_slave(), the element added via this function
+ * is supposed to have volatile values, and get callback is called
+ * at each time quried from the master.
+ *
+ * When the control peeks the hardware values directly and the value
+ * can be changed by other means than the put callback of the element,
+ * this function should be used to keep the value always up-to-date.
+ */
+static inline int
+snd_ctl_add_slave_uncached(struct snd_kcontrol *master,
+			   struct snd_kcontrol *slave)
+{
+	return _snd_ctl_add_slave(master, slave, SND_CTL_SLAVE_NEED_UPDATE);
+}
+
 #endif	/* __SOUND_CONTROL_H */
diff --git a/include/sound/core.h b/include/sound/core.h
index f632484bc74..3dea79829ac 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -97,9 +97,9 @@ struct snd_device {
 
 struct snd_monitor_file {
 	struct file *file;
-	struct snd_monitor_file *next;
 	const struct file_operations *disconnected_f_op;
-	struct list_head shutdown_list;
+	struct list_head shutdown_list;	/* still need to shutdown */
+	struct list_head list;	/* link of monitor files */
 };
 
 /* main structure for soundcard */
@@ -134,7 +134,7 @@ struct snd_card {
 	struct snd_info_entry *proc_id;	/* the card id */
 	struct proc_dir_entry *proc_root_link;	/* number link to real id */
 
-	struct snd_monitor_file *files; /* all files associated to this card */
+	struct list_head files_list;	/* all files associated to this card */
 	struct snd_shutdown_f_ops *s_f_ops; /* file operations in the shutdown
 								state */
 	spinlock_t files_lock;		/* lock the files for this card */
@@ -296,8 +296,20 @@ int snd_card_locked(int card);
 extern int (*snd_mixer_oss_notify_callback)(struct snd_card *card, int cmd);
 #endif
 
+int snd_card_create(int idx, const char *id,
+		    struct module *module, int extra_size,
+		    struct snd_card **card_ret);
+
+static inline __deprecated
 struct snd_card *snd_card_new(int idx, const char *id,
-			 struct module *module, int extra_size);
+			      struct module *module, int extra_size)
+{
+	struct snd_card *card;
+	if (snd_card_create(idx, id, module, extra_size, &card) < 0)
+		return NULL;
+	return card;
+}
+
 int snd_card_disconnect(struct snd_card *card);
 int snd_card_free(struct snd_card *card);
 int snd_card_free_when_closed(struct snd_card *card);
@@ -446,21 +458,33 @@ static inline int __snd_bug_on(int cond)
 struct snd_pci_quirk {
 	unsigned short subvendor;	/* PCI subvendor ID */
 	unsigned short subdevice;	/* PCI subdevice ID */
+	unsigned short subdevice_mask;	/* bitmask to match */
 	int value;			/* value */
 #ifdef CONFIG_SND_DEBUG_VERBOSE
 	const char *name;		/* name of the device (optional) */
 #endif
 };
 
-#define _SND_PCI_QUIRK_ID(vend,dev) \
-	.subvendor = (vend), .subdevice = (dev)
+#define _SND_PCI_QUIRK_ID_MASK(vend, mask, dev)	\
+	.subvendor = (vend), .subdevice = (dev), .subdevice_mask = (mask)
+#define _SND_PCI_QUIRK_ID(vend, dev) \
+	_SND_PCI_QUIRK_ID_MASK(vend, 0xffff, dev)
 #define SND_PCI_QUIRK_ID(vend,dev) {_SND_PCI_QUIRK_ID(vend, dev)}
 #ifdef CONFIG_SND_DEBUG_VERBOSE
 #define SND_PCI_QUIRK(vend,dev,xname,val) \
 	{_SND_PCI_QUIRK_ID(vend, dev), .value = (val), .name = (xname)}
+#define SND_PCI_QUIRK_VENDOR(vend, xname, val)			\
+	{_SND_PCI_QUIRK_ID_MASK(vend, 0, 0), .value = (val), .name = (xname)}
+#define SND_PCI_QUIRK_MASK(vend, mask, dev, xname, val)			\
+	{_SND_PCI_QUIRK_ID_MASK(vend, mask, dev),			\
+			.value = (val), .name = (xname)}
 #else
 #define SND_PCI_QUIRK(vend,dev,xname,val) \
 	{_SND_PCI_QUIRK_ID(vend, dev), .value = (val)}
+#define SND_PCI_QUIRK_MASK(vend, mask, dev, xname, val)			\
+	{_SND_PCI_QUIRK_ID_MASK(vend, mask, dev), .value = (val)}
+#define SND_PCI_QUIRK_VENDOR(vend, xname, val)			\
+	{_SND_PCI_QUIRK_ID_MASK(vend, 0, 0), .value = (val)}
 #endif
 
 const struct snd_pci_quirk *
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index 10ee28eac01..6a664c3f7c1 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -1,6 +1,8 @@
 #ifndef __SOUND_EMU10K1_H
 #define __SOUND_EMU10K1_H
 
+#include <linux/types.h>
+
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
  *		     Creative Labs, Inc.
@@ -34,6 +36,7 @@
 #include <sound/timer.h>
 #include <linux/interrupt.h>
 #include <linux/mutex.h>
+
 #include <asm/io.h>
 
 /* ------------------- DEFINES -------------------- */
@@ -2171,7 +2174,7 @@ struct snd_emu10k1_fx8010_code {
 	char name[128];
 
 	DECLARE_BITMAP(gpr_valid, 0x200); /* bitmask of valid initializers */
-	u_int32_t __user *gpr_map;	  /* initializers */
+	__u32 __user *gpr_map;		/* initializers */
 
 	unsigned int gpr_add_control_count; /* count of GPR controls to add/replace */
 	struct snd_emu10k1_fx8010_control_gpr __user *gpr_add_controls; /* GPR controls to add/replace */
@@ -2184,11 +2187,11 @@ struct snd_emu10k1_fx8010_code {
 	struct snd_emu10k1_fx8010_control_gpr __user *gpr_list_controls; /* listed GPR controls */
 
 	DECLARE_BITMAP(tram_valid, 0x100); /* bitmask of valid initializers */
-	u_int32_t __user *tram_data_map;  /* data initializers */
-	u_int32_t __user *tram_addr_map;  /* map initializers */
+	__u32 __user *tram_data_map;	  /* data initializers */
+	__u32 __user *tram_addr_map;	  /* map initializers */
 
 	DECLARE_BITMAP(code_valid, 1024); /* bitmask of valid instructions */
-	u_int32_t __user *code;		  /* one instruction - 64 bits */
+	__u32 __user *code;		  /* one instruction - 64 bits */
 };
 
 struct snd_emu10k1_fx8010_tram {
diff --git a/include/sound/hwdep.h b/include/sound/hwdep.h
index d9eea013c75..8c05e47a409 100644
--- a/include/sound/hwdep.h
+++ b/include/sound/hwdep.h
@@ -27,18 +27,28 @@
 
 struct snd_hwdep;
 
+/* hwdep file ops; all ops can be NULL */
 struct snd_hwdep_ops {
-	long long (*llseek) (struct snd_hwdep *hw, struct file * file, long long offset, int orig);
-	long (*read) (struct snd_hwdep *hw, char __user *buf, long count, loff_t *offset);
-	long (*write) (struct snd_hwdep *hw, const char __user *buf, long count, loff_t *offset);
-	int (*open) (struct snd_hwdep * hw, struct file * file);
-	int (*release) (struct snd_hwdep *hw, struct file * file);
-	unsigned int (*poll) (struct snd_hwdep *hw, struct file * file, poll_table * wait);
-	int (*ioctl) (struct snd_hwdep *hw, struct file * file, unsigned int cmd, unsigned long arg);
-	int (*ioctl_compat) (struct snd_hwdep *hw, struct file * file, unsigned int cmd, unsigned long arg);
-	int (*mmap) (struct snd_hwdep *hw, struct file * file, struct vm_area_struct * vma);
-	int (*dsp_status) (struct snd_hwdep *hw, struct snd_hwdep_dsp_status *status);
-	int (*dsp_load) (struct snd_hwdep *hw, struct snd_hwdep_dsp_image *image);
+	long long (*llseek)(struct snd_hwdep *hw, struct file *file,
+			    long long offset, int orig);
+	long (*read)(struct snd_hwdep *hw, char __user *buf,
+		     long count, loff_t *offset);
+	long (*write)(struct snd_hwdep *hw, const char __user *buf,
+		      long count, loff_t *offset);
+	int (*open)(struct snd_hwdep *hw, struct file * file);
+	int (*release)(struct snd_hwdep *hw, struct file * file);
+	unsigned int (*poll)(struct snd_hwdep *hw, struct file *file,
+			     poll_table *wait);
+	int (*ioctl)(struct snd_hwdep *hw, struct file *file,
+		     unsigned int cmd, unsigned long arg);
+	int (*ioctl_compat)(struct snd_hwdep *hw, struct file *file,
+			    unsigned int cmd, unsigned long arg);
+	int (*mmap)(struct snd_hwdep *hw, struct file *file,
+		    struct vm_area_struct *vma);
+	int (*dsp_status)(struct snd_hwdep *hw,
+			  struct snd_hwdep_dsp_status *status);
+	int (*dsp_load)(struct snd_hwdep *hw,
+			struct snd_hwdep_dsp_image *image);
 };
 
 struct snd_hwdep {
@@ -61,9 +71,9 @@ struct snd_hwdep {
 	void (*private_free) (struct snd_hwdep *hwdep);
 
 	struct mutex open_mutex;
-	int used;
-	unsigned int dsp_loaded;
-	unsigned int exclusive: 1;
+	int used;			/* reference counter */
+	unsigned int dsp_loaded;	/* bit fields of loaded dsp indices */
+	unsigned int exclusive:1;	/* exclusive access mode */
 };
 
 extern int snd_hwdep_new(struct snd_card *card, char *id, int device,
diff --git a/include/sound/jack.h b/include/sound/jack.h
index 2e0315cdd0d..6b013c6f6a0 100644
--- a/include/sound/jack.h
+++ b/include/sound/jack.h
@@ -30,6 +30,9 @@ struct input_dev;
 /**
  * Jack types which can be reported.  These values are used as a
  * bitmask.
+ *
+ * Note that this must be kept in sync with the lookup table in
+ * sound/core/jack.c.
  */
 enum snd_jack_types {
 	SND_JACK_HEADPHONE	= 0x0001,
@@ -37,6 +40,8 @@ enum snd_jack_types {
 	SND_JACK_HEADSET	= SND_JACK_HEADPHONE | SND_JACK_MICROPHONE,
 	SND_JACK_LINEOUT	= 0x0004,
 	SND_JACK_MECHANICAL	= 0x0008, /* If detected separately */
+	SND_JACK_VIDEOOUT	= 0x0010,
+	SND_JACK_AVOUT		= SND_JACK_LINEOUT | SND_JACK_VIDEOOUT,
 };
 
 struct snd_jack {
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 40c5a6fa6bc..8904b1900d7 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -364,7 +364,6 @@ struct snd_pcm_substream {
         /* -- timer section -- */
 	struct snd_timer *timer;		/* timer */
 	unsigned timer_running: 1;	/* time is running */
-	spinlock_t timer_lock;
 	/* -- next substream -- */
 	struct snd_pcm_substream *next;
 	/* -- linked substreams -- */
@@ -451,7 +450,7 @@ struct snd_pcm_notify {
 
 extern const struct file_operations snd_pcm_f_ops[2];
 
-int snd_pcm_new(struct snd_card *card, char *id, int device,
+int snd_pcm_new(struct snd_card *card, const char *id, int device,
 		int playback_count, int capture_count,
 		struct snd_pcm **rpcm);
 int snd_pcm_new_stream(struct snd_pcm *pcm, int stream, int substream_count);
diff --git a/include/sound/pxa2xx-lib.h b/include/sound/pxa2xx-lib.h
index 2fd3d251d9a..2c894b600e5 100644
--- a/include/sound/pxa2xx-lib.h
+++ b/include/sound/pxa2xx-lib.h
@@ -42,4 +42,19 @@ extern int pxa2xx_ac97_hw_resume(void);
 extern int pxa2xx_ac97_hw_probe(struct platform_device *dev);
 extern void pxa2xx_ac97_hw_remove(struct platform_device *dev);
 
+/* AC97 platform_data */
+/**
+ * struct pxa2xx_ac97_platform_data - pxa ac97 platform data
+ * @reset_gpio: AC97 reset gpio (normally gpio113 or gpio95)
+ *              a -1 value means no gpio will be used for reset
+ *
+ * Platform data should only be specified for pxa27x CPUs where a silicon bug
+ * prevents correct operation of the reset line. If not specified, the default
+ * behaviour is to consider gpio 113 as the AC97 reset line, which is the
+ * default on most boards.
+ */
+struct pxa2xx_ac97_platform_data {
+	int reset_gpio;
+};
+
 #endif
diff --git a/include/sound/rawmidi.h b/include/sound/rawmidi.h
index b550a416d07..c23c2658570 100644
--- a/include/sound/rawmidi.h
+++ b/include/sound/rawmidi.h
@@ -42,7 +42,6 @@
 #define SNDRV_RAWMIDI_LFLG_INPUT	(1<<1)
 #define SNDRV_RAWMIDI_LFLG_OPEN		(3<<0)
 #define SNDRV_RAWMIDI_LFLG_APPEND	(1<<2)
-#define	SNDRV_RAWMIDI_LFLG_NOOPENLOCK	(1<<3)
 
 struct snd_rawmidi;
 struct snd_rawmidi_substream;
diff --git a/include/sound/sb.h b/include/sound/sb.h
index 85f93c5fe1e..4e62ee1e411 100644
--- a/include/sound/sb.h
+++ b/include/sound/sb.h
@@ -249,6 +249,7 @@ struct snd_sb {
 #define SB_ALS4000_3D_AUTO_MUTE	0x52
 #define SB_ALS4000_ANALOG_BLOCK_CTRL 0x53
 #define SB_ALS4000_3D_DELAYLINE_PATTERN 0x54
+#define SB_ALS4000_CR3_CONFIGURATION	0xc3 /* bit 7 is Digital Loop Enable */
 #define SB_ALS4000_QSOUND	0xdb
 
 /* IRQ setting bitmap */
@@ -330,7 +331,8 @@ enum {
 	SB_MIX_DOUBLE,
 	SB_MIX_INPUT_SW,
 	SB_MIX_CAPTURE_PRO,
-	SB_MIX_CAPTURE_DT019X
+	SB_MIX_CAPTURE_DT019X,
+	SB_MIX_MONO_CAPTURE_ALS4K
 };
 
 #define SB_MIXVAL_DOUBLE(left_reg, right_reg, left_shift, right_shift, mask) \
diff --git a/include/sound/sfnt_info.h b/include/sound/sfnt_info.h
index 5d1ab9c4950..1bce7fd1725 100644
--- a/include/sound/sfnt_info.h
+++ b/include/sound/sfnt_info.h
@@ -202,13 +202,11 @@ struct snd_emux_misc_mode {
 	int value2;	/* reserved */
 };
 
-enum {
-	SNDRV_EMUX_IOCTL_VERSION = _IOR('H', 0x80, unsigned int),
-	SNDRV_EMUX_IOCTL_LOAD_PATCH = _IOWR('H', 0x81, struct soundfont_patch_info),
-	SNDRV_EMUX_IOCTL_RESET_SAMPLES = _IO('H', 0x82),
-	SNDRV_EMUX_IOCTL_REMOVE_LAST_SAMPLES = _IO('H', 0x83),
-	SNDRV_EMUX_IOCTL_MEM_AVAIL = _IOW('H', 0x84, int),
-	SNDRV_EMUX_IOCTL_MISC_MODE = _IOWR('H', 0x84, struct snd_emux_misc_mode),
-};
+#define SNDRV_EMUX_IOCTL_VERSION	_IOR('H', 0x80, unsigned int)
+#define SNDRV_EMUX_IOCTL_LOAD_PATCH	_IOWR('H', 0x81, struct soundfont_patch_info)
+#define SNDRV_EMUX_IOCTL_RESET_SAMPLES	_IO('H', 0x82)
+#define SNDRV_EMUX_IOCTL_REMOVE_LAST_SAMPLES _IO('H', 0x83)
+#define SNDRV_EMUX_IOCTL_MEM_AVAIL	_IOW('H', 0x84, int)
+#define SNDRV_EMUX_IOCTL_MISC_MODE	_IOWR('H', 0x84, struct snd_emux_misc_mode)
 
 #endif /* __SOUND_SFNT_INFO_H */
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 24247f76360..13676472ddf 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -203,7 +203,7 @@ struct snd_soc_dai {
 	int (*resume)(struct snd_soc_dai *dai);
 
 	/* ops */
-	struct snd_soc_dai_ops ops;
+	struct snd_soc_dai_ops *ops;
 
 	/* DAI capabilities */
 	struct snd_soc_pcm_stream capture;
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index dfa80495882..a7def6a9a03 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -76,6 +76,11 @@
 	 wcontrols, wncontrols)\
 {	.id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
 	.invert = winvert, .kcontrols = wcontrols, .num_kcontrols = wncontrols}
+#define SND_SOC_DAPM_MIXER_NAMED_CTL(wname, wreg, wshift, winvert, \
+	 wcontrols, wncontrols)\
+{       .id = snd_soc_dapm_mixer_named_ctl, .name = wname, .reg = wreg, \
+	.shift = wshift, .invert = winvert, .kcontrols = wcontrols, \
+	.num_kcontrols = wncontrols}
 #define SND_SOC_DAPM_MICBIAS(wname, wreg, wshift, winvert) \
 {	.id = snd_soc_dapm_micbias, .name = wname, .reg = wreg, .shift = wshift, \
 	.invert = winvert, .kcontrols = NULL, .num_kcontrols = 0}
@@ -101,6 +106,11 @@
 {	.id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
 	.invert = winvert, .kcontrols = wcontrols, .num_kcontrols = wncontrols, \
 	.event = wevent, .event_flags = wflags}
+#define SND_SOC_DAPM_MIXER_NAMED_CTL_E(wname, wreg, wshift, winvert, \
+	wcontrols, wncontrols, wevent, wflags) \
+{       .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
+	.invert = winvert, .kcontrols = wcontrols, \
+	.num_kcontrols = wncontrols, .event = wevent, .event_flags = wflags}
 #define SND_SOC_DAPM_MICBIAS_E(wname, wreg, wshift, winvert, wevent, wflags) \
 {	.id = snd_soc_dapm_micbias, .name = wname, .reg = wreg, .shift = wshift, \
 	.invert = winvert, .kcontrols = NULL, .num_kcontrols = 0, \
@@ -182,6 +192,12 @@
 	.get = snd_soc_dapm_get_value_enum_double, \
 	.put = snd_soc_dapm_put_value_enum_double, \
 	.private_value = (unsigned long)&xenum }
+#define SOC_DAPM_PIN_SWITCH(xname) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname " Switch", \
+	.info = snd_soc_dapm_info_pin_switch, \
+	.get = snd_soc_dapm_get_pin_switch, \
+	.put = snd_soc_dapm_put_pin_switch, \
+	.private_value = (unsigned long)xname }
 
 /* dapm stream operations */
 #define SND_SOC_DAPM_STREAM_NOP			0x0
@@ -228,6 +244,12 @@ int snd_soc_dapm_get_value_enum_double(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol);
 int snd_soc_dapm_put_value_enum_double(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol);
+int snd_soc_dapm_info_pin_switch(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_info *uinfo);
+int snd_soc_dapm_get_pin_switch(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *uncontrol);
+int snd_soc_dapm_put_pin_switch(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *uncontrol);
 int snd_soc_dapm_new_control(struct snd_soc_codec *codec,
 	const struct snd_soc_dapm_widget *widget);
 int snd_soc_dapm_new_controls(struct snd_soc_codec *codec,
@@ -250,10 +272,10 @@ int snd_soc_dapm_set_bias_level(struct snd_soc_device *socdev,
 int snd_soc_dapm_sys_add(struct device *dev);
 
 /* dapm audio pin control and status */
-int snd_soc_dapm_enable_pin(struct snd_soc_codec *codec, char *pin);
-int snd_soc_dapm_disable_pin(struct snd_soc_codec *codec, char *pin);
-int snd_soc_dapm_nc_pin(struct snd_soc_codec *codec, char *pin);
-int snd_soc_dapm_get_pin_status(struct snd_soc_codec *codec, char *pin);
+int snd_soc_dapm_enable_pin(struct snd_soc_codec *codec, const char *pin);
+int snd_soc_dapm_disable_pin(struct snd_soc_codec *codec, const char *pin);
+int snd_soc_dapm_nc_pin(struct snd_soc_codec *codec, const char *pin);
+int snd_soc_dapm_get_pin_status(struct snd_soc_codec *codec, const char *pin);
 int snd_soc_dapm_sync(struct snd_soc_codec *codec);
 
 /* dapm widget types */
@@ -263,6 +285,7 @@ enum snd_soc_dapm_type {
 	snd_soc_dapm_mux,			/* selects 1 analog signal from many inputs */
 	snd_soc_dapm_value_mux,			/* selects 1 analog signal from many inputs */
 	snd_soc_dapm_mixer,			/* mixes several analog signals together */
+	snd_soc_dapm_mixer_named_ctl,		/* mixer with named controls */
 	snd_soc_dapm_pga,			/* programmable gain/attenuation (volume) */
 	snd_soc_dapm_adc,			/* analog to digital converter */
 	snd_soc_dapm_dac,			/* digital to analog converter */
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 24593ac3ea1..a40bc6f316f 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -16,6 +16,8 @@
 #include <linux/platform_device.h>
 #include <linux/types.h>
 #include <linux/workqueue.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/control.h>
@@ -154,6 +156,8 @@ enum snd_soc_bias_level {
 	SND_SOC_BIAS_OFF,
 };
 
+struct snd_jack;
+struct snd_soc_card;
 struct snd_soc_device;
 struct snd_soc_pcm_stream;
 struct snd_soc_ops;
@@ -164,6 +168,11 @@ struct snd_soc_platform;
 struct snd_soc_codec;
 struct soc_enum;
 struct snd_soc_ac97_ops;
+struct snd_soc_jack;
+struct snd_soc_jack_pin;
+#ifdef CONFIG_GPIOLIB
+struct snd_soc_jack_gpio;
+#endif
 
 typedef int (*hw_write_t)(void *,const char* ,int);
 typedef int (*hw_read_t)(void *,char* ,int);
@@ -184,6 +193,19 @@ int snd_soc_init_card(struct snd_soc_device *socdev);
 int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream,
 	const struct snd_pcm_hardware *hw);
 
+/* Jack reporting */
+int snd_soc_jack_new(struct snd_soc_card *card, const char *id, int type,
+		     struct snd_soc_jack *jack);
+void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask);
+int snd_soc_jack_add_pins(struct snd_soc_jack *jack, int count,
+			  struct snd_soc_jack_pin *pins);
+#ifdef CONFIG_GPIOLIB
+int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
+			struct snd_soc_jack_gpio *gpios);
+void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
+			struct snd_soc_jack_gpio *gpios);
+#endif
+
 /* codec IO */
 #define snd_soc_read(codec, reg) codec->read(codec, reg)
 #define snd_soc_write(codec, reg, value) codec->write(codec, reg, value)
@@ -203,6 +225,8 @@ void snd_soc_free_ac97_codec(struct snd_soc_codec *codec);
  */
 struct snd_kcontrol *snd_soc_cnew(const struct snd_kcontrol_new *_template,
 	void *data, char *long_name);
+int snd_soc_add_controls(struct snd_soc_codec *codec,
+	const struct snd_kcontrol_new *controls, int num_controls);
 int snd_soc_info_enum_double(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_info *uinfo);
 int snd_soc_info_enum_ext(struct snd_kcontrol *kcontrol,
@@ -237,6 +261,48 @@ int snd_soc_get_volsw_s8(struct snd_kcontrol *kcontrol,
 int snd_soc_put_volsw_s8(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol);
 
+/**
+ * struct snd_soc_jack_pin - Describes a pin to update based on jack detection
+ *
+ * @pin:    name of the pin to update
+ * @mask:   bits to check for in reported jack status
+ * @invert: if non-zero then pin is enabled when status is not reported
+ */
+struct snd_soc_jack_pin {
+	struct list_head list;
+	const char *pin;
+	int mask;
+	bool invert;
+};
+
+/**
+ * struct snd_soc_jack_gpio - Describes a gpio pin for jack detection
+ *
+ * @gpio:         gpio number
+ * @name:         gpio name
+ * @report:       value to report when jack detected
+ * @invert:       report presence in low state
+ * @debouce_time: debouce time in ms
+ */
+#ifdef CONFIG_GPIOLIB
+struct snd_soc_jack_gpio {
+	unsigned int gpio;
+	const char *name;
+	int report;
+	int invert;
+	int debounce_time;
+	struct snd_soc_jack *jack;
+	struct work_struct work;
+};
+#endif
+
+struct snd_soc_jack {
+	struct snd_jack *jack;
+	struct snd_soc_card *card;
+	struct list_head pins;
+	int status;
+};
+
 /* SoC PCM stream information */
 struct snd_soc_pcm_stream {
 	char *stream_name;
@@ -384,6 +450,8 @@ struct snd_soc_card {
 
 	struct snd_soc_device *socdev;
 
+	struct snd_soc_codec *codec;
+
 	struct snd_soc_platform *platform;
 	struct delayed_work delayed_work;
 	struct work_struct deferred_resume_work;
@@ -393,7 +461,6 @@ struct snd_soc_card {
 struct snd_soc_device {
 	struct device *dev;
 	struct snd_soc_card *card;
-	struct snd_soc_codec *codec;
 	struct snd_soc_codec_device *codec_dev;
 	void *codec_data;
 };
diff --git a/include/sound/uda1341.h b/include/sound/uda1341.h
deleted file mode 100644
index 110d5dc3a2b..00000000000
--- a/include/sound/uda1341.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- *  linux/include/linux/l3/uda1341.h
- *
- * Philips UDA1341 mixer device driver for ALSA
- *
- * Copyright (c) 2002 Tomas Kasparek <tomas.kasparek@seznam.cz>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License.
- *
- * History:
- *
- * 2002-03-13 Tomas Kasparek Initial release - based on uda1341.h from OSS
- * 2002-03-30 Tomas Kasparek Proc filesystem support, complete mixer and DSP
- *                           features support
- */
-
-#define UDA1341_ALSA_NAME "snd-uda1341"
-
-/*
- * Default rate set after inicialization
- */
-#define AUDIO_RATE_DEFAULT	44100
-
-/*
- * UDA1341 L3 address and command types
- */
-#define UDA1341_L3ADDR		5
-#define UDA1341_DATA0		(UDA1341_L3ADDR << 2 | 0)
-#define UDA1341_DATA1		(UDA1341_L3ADDR << 2 | 1)
-#define UDA1341_STATUS		(UDA1341_L3ADDR << 2 | 2)
-
-enum uda1341_onoff {
-	OFF=0,
-	ON,
-};
-
-enum uda1341_format {
-	I2S=0,
-	LSB16,
-	LSB18,
-	LSB20,
-	MSB,
-	LSB16MSB,
-	LSB18MSB,
-	LSB20MSB,        
-};
-
-enum uda1341_fs {
-	F512=0,
-	F384,
-	F256,
-	Funused,
-};
-
-enum uda1341_peak {
-	BEFORE=0,
-	AFTER,
-};
-
-enum uda1341_filter {
-	FLAT=0,
-	MIN,
-	MIN2,
-	MAX,
-};
-
-enum uda1341_mixer {
-	DOUBLE,
-	LINE,
-	MIC,
-	MIXER,
-};
-
-enum uda1341_deemp {
-	NONE,
-	D32,
-	D44,
-	D48,
-};
-
-enum uda1341_config {
-	CMD_READ_REG = 0,
-	CMD_RESET,
-	CMD_FS,
-	CMD_FORMAT,
-	CMD_OGAIN,
-	CMD_IGAIN,
-	CMD_DAC,
-	CMD_ADC,
-	CMD_VOLUME,
-	CMD_BASS,
-	CMD_TREBBLE,
-	CMD_PEAK,
-	CMD_DEEMP,
-	CMD_MUTE,        
-	CMD_FILTER,
-	CMD_CH1,
-	CMD_CH2,
-	CMD_MIC,       
-	CMD_MIXER,
-	CMD_AGC,
-	CMD_IG,
-	CMD_AGC_TIME,
-	CMD_AGC_LEVEL,
-#ifdef CONFIG_PM
-	CMD_SUSPEND,
-	CMD_RESUME,
-#endif
-	CMD_LAST,
-};
-
-enum write_through {
-	//used in update_bits (write_cfg) to avoid l3_write - just update local copy of regs.
-	REGS_ONLY=0,
-	//update local regs and write value to uda1341 - do l3_write
-	FLUSH,
-};
-
-int __init snd_chip_uda1341_mixer_new(struct snd_card *card, struct l3_client **clnt);
-
-/*
- * Local variables:
- * indent-tabs-mode: t
- * End:
- */
diff --git a/include/sound/version.h b/include/sound/version.h
index 2b48237e23b..a7e74e23ad2 100644
--- a/include/sound/version.h
+++ b/include/sound/version.h
@@ -1,3 +1,3 @@
 /* include/version.h */
-#define CONFIG_SND_VERSION "1.0.18a"
+#define CONFIG_SND_VERSION "1.0.19"
 #define CONFIG_SND_DATE ""
diff --git a/include/sound/wss.h b/include/sound/wss.h
index fd01f22825c..6d65f322f1d 100644
--- a/include/sound/wss.h
+++ b/include/sound/wss.h
@@ -154,6 +154,7 @@ int snd_wss_create(struct snd_card *card,
 		      unsigned short hardware,
 		      unsigned short hwshare,
 		      struct snd_wss **rchip);
+int snd_wss_free(struct snd_wss *chip);
 int snd_wss_pcm(struct snd_wss *chip, int device, struct snd_pcm **rpcm);
 int snd_wss_timer(struct snd_wss *chip, int device, struct snd_timer **rtimer);
 int snd_wss_mixer(struct snd_wss *chip);
diff --git a/include/trace/skb.h b/include/trace/skb.h
new file mode 100644
index 00000000000..a96610f92f6
--- /dev/null
+++ b/include/trace/skb.h
@@ -0,0 +1,11 @@
+#ifndef _TRACE_SKB_H_
+#define _TRACE_SKB_H_
+
+#include <linux/skbuff.h>
+#include <linux/tracepoint.h>
+
+DECLARE_TRACE(kfree_skb,
+	TPPROTO(struct sk_buff *skb, void *location),
+	TPARGS(skb, location));
+
+#endif
diff --git a/init/Kconfig b/init/Kconfig
index 6a5c5fed66c..14c483d2b7c 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -101,6 +101,66 @@ config LOCALVERSION_AUTO
 
 	  which is done within the script "scripts/setlocalversion".)
 
+config HAVE_KERNEL_GZIP
+	bool
+
+config HAVE_KERNEL_BZIP2
+	bool
+
+config HAVE_KERNEL_LZMA
+	bool
+
+choice
+	prompt "Kernel compression mode"
+	default KERNEL_GZIP
+	depends on HAVE_KERNEL_GZIP || HAVE_KERNEL_BZIP2 || HAVE_KERNEL_LZMA
+	help
+	  The linux kernel is a kind of self-extracting executable.
+	  Several compression algorithms are available, which differ
+	  in efficiency, compression and decompression speed.
+	  Compression speed is only relevant when building a kernel.
+	  Decompression speed is relevant at each boot.
+
+	  If you have any problems with bzip2 or lzma compressed
+	  kernels, mail me (Alain Knaff) <alain@knaff.lu>. (An older
+	  version of this functionality (bzip2 only), for 2.4, was
+	  supplied by Christian Ludwig)
+
+	  High compression options are mostly useful for users, who
+	  are low on disk space (embedded systems), but for whom ram
+	  size matters less.
+
+	  If in doubt, select 'gzip'
+
+config KERNEL_GZIP
+	bool "Gzip"
+	depends on HAVE_KERNEL_GZIP
+	help
+	  The old and tried gzip compression. Its compression ratio is
+	  the poorest among the 3 choices; however its speed (both
+	  compression and decompression) is the fastest.
+
+config KERNEL_BZIP2
+	bool "Bzip2"
+	depends on HAVE_KERNEL_BZIP2
+	help
+	  Its compression ratio and speed is intermediate.
+	  Decompression speed is slowest among the three.  The kernel
+	  size is about 10% smaller with bzip2, in comparison to gzip.
+	  Bzip2 uses a large amount of memory. For modern kernels you
+	  will need at least 8MB RAM or more for booting.
+
+config KERNEL_LZMA
+	bool "LZMA"
+	depends on HAVE_KERNEL_LZMA
+	help
+	  The most recent compression algorithm.
+	  Its ratio is best, decompression speed is between the other
+	  two. Compression is slowest.	The kernel size is about 33%
+	  smaller with LZMA in comparison to gzip.
+
+endchoice
+
 config SWAP
 	bool "Support for paging of anonymous memory (swap)"
 	depends on MMU && BLOCK
@@ -966,7 +1026,6 @@ config SLABINFO
 
 config RT_MUTEXES
 	boolean
-	select PLIST
 
 config BASE_SMALL
 	int
diff --git a/init/do_mounts_rd.c b/init/do_mounts_rd.c
index 0f0f0cf3ba9..027a402708d 100644
--- a/init/do_mounts_rd.c
+++ b/init/do_mounts_rd.c
@@ -11,6 +11,9 @@
 #include "do_mounts.h"
 #include "../fs/squashfs/squashfs_fs.h"
 
+#include <linux/decompress/generic.h>
+
+
 int __initdata rd_prompt = 1;/* 1 = prompt for RAM disk, 0 = don't prompt */
 
 static int __init prompt_ramdisk(char *str)
@@ -29,7 +32,7 @@ static int __init ramdisk_start_setup(char *str)
 }
 __setup("ramdisk_start=", ramdisk_start_setup);
 
-static int __init crd_load(int in_fd, int out_fd);
+static int __init crd_load(int in_fd, int out_fd, decompress_fn deco);
 
 /*
  * This routine tries to find a RAM disk image to load, and returns the
@@ -38,15 +41,15 @@ static int __init crd_load(int in_fd, int out_fd);
  * numbers could not be found.
  *
  * We currently check for the following magic numbers:
- * 	minix
- * 	ext2
+ *	minix
+ *	ext2
  *	romfs
  *	cramfs
  *	squashfs
- * 	gzip
+ *	gzip
  */
-static int __init 
-identify_ramdisk_image(int fd, int start_block)
+static int __init
+identify_ramdisk_image(int fd, int start_block, decompress_fn *decompressor)
 {
 	const int size = 512;
 	struct minix_super_block *minixsb;
@@ -56,6 +59,7 @@ identify_ramdisk_image(int fd, int start_block)
 	struct squashfs_super_block *squashfsb;
 	int nblocks = -1;
 	unsigned char *buf;
+	const char *compress_name;
 
 	buf = kmalloc(size, GFP_KERNEL);
 	if (!buf)
@@ -69,18 +73,19 @@ identify_ramdisk_image(int fd, int start_block)
 	memset(buf, 0xe5, size);
 
 	/*
-	 * Read block 0 to test for gzipped kernel
+	 * Read block 0 to test for compressed kernel
 	 */
 	sys_lseek(fd, start_block * BLOCK_SIZE, 0);
 	sys_read(fd, buf, size);
 
-	/*
-	 * If it matches the gzip magic numbers, return 0
-	 */
-	if (buf[0] == 037 && ((buf[1] == 0213) || (buf[1] == 0236))) {
-		printk(KERN_NOTICE
-		       "RAMDISK: Compressed image found at block %d\n",
-		       start_block);
+	*decompressor = decompress_method(buf, size, &compress_name);
+	if (compress_name) {
+		printk(KERN_NOTICE "RAMDISK: %s image found at block %d\n",
+		       compress_name, start_block);
+		if (!*decompressor)
+			printk(KERN_EMERG
+			       "RAMDISK: %s decompressor not configured!\n",
+			       compress_name);
 		nblocks = 0;
 		goto done;
 	}
@@ -142,7 +147,7 @@ identify_ramdisk_image(int fd, int start_block)
 	printk(KERN_NOTICE
 	       "RAMDISK: Couldn't find valid RAM disk image starting at %d.\n",
 	       start_block);
-	
+
 done:
 	sys_lseek(fd, start_block * BLOCK_SIZE, 0);
 	kfree(buf);
@@ -157,6 +162,7 @@ int __init rd_load_image(char *from)
 	int nblocks, i, disk;
 	char *buf = NULL;
 	unsigned short rotate = 0;
+	decompress_fn decompressor = NULL;
 #if !defined(CONFIG_S390) && !defined(CONFIG_PPC_ISERIES)
 	char rotator[4] = { '|' , '/' , '-' , '\\' };
 #endif
@@ -169,12 +175,12 @@ int __init rd_load_image(char *from)
 	if (in_fd < 0)
 		goto noclose_input;
 
-	nblocks = identify_ramdisk_image(in_fd, rd_image_start);
+	nblocks = identify_ramdisk_image(in_fd, rd_image_start, &decompressor);
 	if (nblocks < 0)
 		goto done;
 
 	if (nblocks == 0) {
-		if (crd_load(in_fd, out_fd) == 0)
+		if (crd_load(in_fd, out_fd, decompressor) == 0)
 			goto successful_load;
 		goto done;
 	}
@@ -200,7 +206,7 @@ int __init rd_load_image(char *from)
 		       nblocks, rd_blocks);
 		goto done;
 	}
-		
+
 	/*
 	 * OK, time to copy in the data
 	 */
@@ -273,138 +279,48 @@ int __init rd_load_disk(int n)
 	return rd_load_image("/dev/root");
 }
 
-/*
- * gzip declarations
- */
-
-#define OF(args)  args
-
-#ifndef memzero
-#define memzero(s, n)     memset ((s), 0, (n))
-#endif
-
-typedef unsigned char  uch;
-typedef unsigned short ush;
-typedef unsigned long  ulg;
-
-#define INBUFSIZ 4096
-#define WSIZE 0x8000    /* window size--must be a power of two, and */
-			/*  at least 32K for zip's deflate method */
-
-static uch *inbuf;
-static uch *window;
-
-static unsigned insize;  /* valid bytes in inbuf */
-static unsigned inptr;   /* index of next byte to be processed in inbuf */
-static unsigned outcnt;  /* bytes in output buffer */
 static int exit_code;
-static int unzip_error;
-static long bytes_out;
+static int decompress_error;
 static int crd_infd, crd_outfd;
 
-#define get_byte()  (inptr < insize ? inbuf[inptr++] : fill_inbuf())
-		
-/* Diagnostic functions (stubbed out) */
-#define Assert(cond,msg)
-#define Trace(x)
-#define Tracev(x)
-#define Tracevv(x)
-#define Tracec(c,x)
-#define Tracecv(c,x)
-
-#define STATIC static
-#define INIT __init
-
-static int  __init fill_inbuf(void);
-static void __init flush_window(void);
-static void __init error(char *m);
-
-#define NO_INFLATE_MALLOC
-
-#include "../lib/inflate.c"
-
-/* ===========================================================================
- * Fill the input buffer. This is called only when the buffer is empty
- * and at least one byte is really needed.
- * Returning -1 does not guarantee that gunzip() will ever return.
- */
-static int __init fill_inbuf(void)
+static int __init compr_fill(void *buf, unsigned int len)
 {
-	if (exit_code) return -1;
-	
-	insize = sys_read(crd_infd, inbuf, INBUFSIZ);
-	if (insize == 0) {
-		error("RAMDISK: ran out of compressed data");
-		return -1;
-	}
-
-	inptr = 1;
-
-	return inbuf[0];
+	int r = sys_read(crd_infd, buf, len);
+	if (r < 0)
+		printk(KERN_ERR "RAMDISK: error while reading compressed data");
+	else if (r == 0)
+		printk(KERN_ERR "RAMDISK: EOF while reading compressed data");
+	return r;
 }
 
-/* ===========================================================================
- * Write the output window window[0..outcnt-1] and update crc and bytes_out.
- * (Used for the decompressed data only.)
- */
-static void __init flush_window(void)
+static int __init compr_flush(void *window, unsigned int outcnt)
 {
-    ulg c = crc;         /* temporary variable */
-    unsigned n, written;
-    uch *in, ch;
-    
-    written = sys_write(crd_outfd, window, outcnt);
-    if (written != outcnt && unzip_error == 0) {
-	printk(KERN_ERR "RAMDISK: incomplete write (%d != %d) %ld\n",
-	       written, outcnt, bytes_out);
-	unzip_error = 1;
-    }
-    in = window;
-    for (n = 0; n < outcnt; n++) {
-	    ch = *in++;
-	    c = crc_32_tab[((int)c ^ ch) & 0xff] ^ (c >> 8);
-    }
-    crc = c;
-    bytes_out += (ulg)outcnt;
-    outcnt = 0;
+	int written = sys_write(crd_outfd, window, outcnt);
+	if (written != outcnt) {
+		if (decompress_error == 0)
+			printk(KERN_ERR
+			       "RAMDISK: incomplete write (%d != %d)\n",
+			       written, outcnt);
+		decompress_error = 1;
+		return -1;
+	}
+	return outcnt;
 }
 
 static void __init error(char *x)
 {
 	printk(KERN_ERR "%s\n", x);
 	exit_code = 1;
-	unzip_error = 1;
+	decompress_error = 1;
 }
 
-static int __init crd_load(int in_fd, int out_fd)
+static int __init crd_load(int in_fd, int out_fd, decompress_fn deco)
 {
 	int result;
-
-	insize = 0;		/* valid bytes in inbuf */
-	inptr = 0;		/* index of next byte to be processed in inbuf */
-	outcnt = 0;		/* bytes in output buffer */
-	exit_code = 0;
-	bytes_out = 0;
-	crc = (ulg)0xffffffffL; /* shift register contents */
-
 	crd_infd = in_fd;
 	crd_outfd = out_fd;
-	inbuf = kmalloc(INBUFSIZ, GFP_KERNEL);
-	if (!inbuf) {
-		printk(KERN_ERR "RAMDISK: Couldn't allocate gzip buffer\n");
-		return -1;
-	}
-	window = kmalloc(WSIZE, GFP_KERNEL);
-	if (!window) {
-		printk(KERN_ERR "RAMDISK: Couldn't allocate gzip window\n");
-		kfree(inbuf);
-		return -1;
-	}
-	makecrc();
-	result = gunzip();
-	if (unzip_error)
+	result = deco(NULL, 0, compr_fill, compr_flush, NULL, NULL, error);
+	if (decompress_error)
 		result = 1;
-	kfree(inbuf);
-	kfree(window);
 	return result;
 }
diff --git a/init/initramfs.c b/init/initramfs.c
index d9c941c0c3c..7dcde7ea660 100644
--- a/init/initramfs.c
+++ b/init/initramfs.c
@@ -390,11 +390,13 @@ static int __init write_buffer(char *buf, unsigned len)
 	return len - count;
 }
 
-static void __init flush_buffer(char *buf, unsigned len)
+static int __init flush_buffer(void *bufv, unsigned len)
 {
+	char *buf = (char *) bufv;
 	int written;
+	int origLen = len;
 	if (message)
-		return;
+		return -1;
 	while ((written = write_buffer(buf, len)) < len && !message) {
 		char c = buf[written];
 		if (c == '0') {
@@ -408,84 +410,28 @@ static void __init flush_buffer(char *buf, unsigned len)
 		} else
 			error("junk in compressed archive");
 	}
+	return origLen;
 }
 
-/*
- * gzip declarations
- */
+static unsigned my_inptr;   /* index of next byte to be processed in inbuf */
 
-#define OF(args)  args
-
-#ifndef memzero
-#define memzero(s, n)     memset ((s), 0, (n))
-#endif
-
-typedef unsigned char  uch;
-typedef unsigned short ush;
-typedef unsigned long  ulg;
-
-#define WSIZE 0x8000    /* window size--must be a power of two, and */
-			/*  at least 32K for zip's deflate method */
-
-static uch *inbuf;
-static uch *window;
-
-static unsigned insize;  /* valid bytes in inbuf */
-static unsigned inptr;   /* index of next byte to be processed in inbuf */
-static unsigned outcnt;  /* bytes in output buffer */
-static long bytes_out;
-
-#define get_byte()  (inptr < insize ? inbuf[inptr++] : -1)
-		
-/* Diagnostic functions (stubbed out) */
-#define Assert(cond,msg)
-#define Trace(x)
-#define Tracev(x)
-#define Tracevv(x)
-#define Tracec(c,x)
-#define Tracecv(c,x)
-
-#define STATIC static
-#define INIT __init
-
-static void __init flush_window(void);
-static void __init error(char *m);
-
-#define NO_INFLATE_MALLOC
-
-#include "../lib/inflate.c"
-
-/* ===========================================================================
- * Write the output window window[0..outcnt-1] and update crc and bytes_out.
- * (Used for the decompressed data only.)
- */
-static void __init flush_window(void)
-{
-	ulg c = crc;         /* temporary variable */
-	unsigned n;
-	uch *in, ch;
-
-	flush_buffer(window, outcnt);
-	in = window;
-	for (n = 0; n < outcnt; n++) {
-		ch = *in++;
-		c = crc_32_tab[((int)c ^ ch) & 0xff] ^ (c >> 8);
-	}
-	crc = c;
-	bytes_out += (ulg)outcnt;
-	outcnt = 0;
-}
+#include <linux/decompress/generic.h>
 
 static char * __init unpack_to_rootfs(char *buf, unsigned len, int check_only)
 {
 	int written;
+	decompress_fn decompress;
+	const char *compress_name;
+	static __initdata char msg_buf[64];
+
 	dry_run = check_only;
 	header_buf = kmalloc(110, GFP_KERNEL);
 	symlink_buf = kmalloc(PATH_MAX + N_ALIGN(PATH_MAX) + 1, GFP_KERNEL);
 	name_buf = kmalloc(N_ALIGN(PATH_MAX), GFP_KERNEL);
-	window = kmalloc(WSIZE, GFP_KERNEL);
-	if (!window || !header_buf || !symlink_buf || !name_buf)
+
+	if (!header_buf || !symlink_buf || !name_buf)
 		panic("can't allocate buffers");
+
 	state = Start;
 	this_header = 0;
 	message = NULL;
@@ -505,22 +451,25 @@ static char * __init unpack_to_rootfs(char *buf, unsigned len, int check_only)
 			continue;
 		}
 		this_header = 0;
-		insize = len;
-		inbuf = buf;
-		inptr = 0;
-		outcnt = 0;		/* bytes in output buffer */
-		bytes_out = 0;
-		crc = (ulg)0xffffffffL; /* shift register contents */
-		makecrc();
-		gunzip();
+		decompress = decompress_method(buf, len, &compress_name);
+		if (decompress)
+			decompress(buf, len, NULL, flush_buffer, NULL,
+				   &my_inptr, error);
+		else if (compress_name) {
+			if (!message) {
+				snprintf(msg_buf, sizeof msg_buf,
+					 "compression method %s not configured",
+					 compress_name);
+				message = msg_buf;
+			}
+		}
 		if (state != Reset)
-			error("junk in gzipped archive");
-		this_header = saved_offset + inptr;
-		buf += inptr;
-		len -= inptr;
+			error("junk in compressed archive");
+		this_header = saved_offset + my_inptr;
+		buf += my_inptr;
+		len -= my_inptr;
 	}
 	dir_utime();
-	kfree(window);
 	kfree(name_buf);
 	kfree(symlink_buf);
 	kfree(header_buf);
@@ -579,7 +528,7 @@ static int __init populate_rootfs(void)
 	char *err = unpack_to_rootfs(__initramfs_start,
 			 __initramfs_end - __initramfs_start, 0);
 	if (err)
-		panic(err);
+		panic(err);	/* Failed to decompress INTERNAL initramfs */
 	if (initrd_start) {
 #ifdef CONFIG_BLK_DEV_RAM
 		int fd;
@@ -605,9 +554,12 @@ static int __init populate_rootfs(void)
 		printk(KERN_INFO "Unpacking initramfs...");
 		err = unpack_to_rootfs((char *)initrd_start,
 			initrd_end - initrd_start, 0);
-		if (err)
-			panic(err);
-		printk(" done\n");
+		if (err) {
+			printk(" failed!\n");
+			printk(KERN_EMERG "%s\n", err);
+		} else {
+			printk(" done\n");
+		}
 		free_initrd();
 #endif
 	}
diff --git a/init/main.c b/init/main.c
index 83697e160b3..6bf83afd654 100644
--- a/init/main.c
+++ b/init/main.c
@@ -14,6 +14,7 @@
 #include <linux/proc_fs.h>
 #include <linux/kernel.h>
 #include <linux/syscalls.h>
+#include <linux/stackprotector.h>
 #include <linux/string.h>
 #include <linux/ctype.h>
 #include <linux/delay.h>
@@ -135,14 +136,14 @@ unsigned int __initdata setup_max_cpus = NR_CPUS;
  * greater than 0, limits the maximum number of CPUs activated in
  * SMP mode to <NUM>.
  */
-#ifndef CONFIG_X86_IO_APIC
-static inline void disable_ioapic_setup(void) {};
-#endif
+
+void __weak arch_disable_smp_support(void) { }
 
 static int __init nosmp(char *str)
 {
 	setup_max_cpus = 0;
-	disable_ioapic_setup();
+	arch_disable_smp_support();
+
 	return 0;
 }
 
@@ -152,14 +153,14 @@ static int __init maxcpus(char *str)
 {
 	get_option(&str, &setup_max_cpus);
 	if (setup_max_cpus == 0)
-		disable_ioapic_setup();
+		arch_disable_smp_support();
 
 	return 0;
 }
 
 early_param("maxcpus", maxcpus);
 #else
-#define setup_max_cpus NR_CPUS
+const unsigned int setup_max_cpus = NR_CPUS;
 #endif
 
 /*
@@ -540,6 +541,12 @@ asmlinkage void __init start_kernel(void)
 	 */
 	lockdep_init();
 	debug_objects_early_init();
+
+	/*
+	 * Set up the the initial canary ASAP:
+	 */
+	boot_init_stack_canary();
+
 	cgroup_init_early();
 
 	local_irq_disable();
diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index 54b4077fed7..a8ddadbc745 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -1156,10 +1156,12 @@ SYSCALL_DEFINE3(mq_getsetattr, mqd_t, mqdes,
 	omqstat.mq_flags = filp->f_flags & O_NONBLOCK;
 	if (u_mqstat) {
 		audit_mq_getsetattr(mqdes, &mqstat);
+		spin_lock(&filp->f_lock);
 		if (mqstat.mq_flags & O_NONBLOCK)
 			filp->f_flags |= O_NONBLOCK;
 		else
 			filp->f_flags &= ~O_NONBLOCK;
+		spin_unlock(&filp->f_lock);
 
 		inode->i_atime = inode->i_ctime = CURRENT_TIME;
 	}
diff --git a/ipc/shm.c b/ipc/shm.c
index 05d51d2a792..f239d87e0d3 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -39,6 +39,7 @@
 #include <linux/nsproxy.h>
 #include <linux/mount.h>
 #include <linux/ipc_namespace.h>
+#include <linux/ima.h>
 
 #include <asm/uaccess.h>
 
@@ -383,6 +384,7 @@ static int newseg(struct ipc_namespace *ns, struct ipc_params *params)
 	error = PTR_ERR(file);
 	if (IS_ERR(file))
 		goto no_file;
+	ima_shm_check(file);
 
 	id = ipc_addid(&shm_ids(ns), &shp->shm_perm, ns->shm_ctlmni);
 	if (id < 0) {
@@ -887,6 +889,7 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, ulong *raddr)
 	file = alloc_file(path.mnt, path.dentry, f_mode, &shm_file_operations);
 	if (!file)
 		goto out_free;
+	ima_shm_check(file);
 
 	file->private_data = sfd;
 	file->f_mapping = shp->shm_file->f_mapping;
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 9edb5c4b79b..c500ca7239b 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -1071,7 +1071,8 @@ static int cgroup_get_sb(struct file_system_type *fs_type,
 		mutex_unlock(&cgroup_mutex);
 	}
 
-	return simple_set_mnt(mnt, sb);
+	simple_set_mnt(mnt, sb);
+	return 0;
 
  free_cg_links:
 	free_cg_links(&tmp_cg_links);
@@ -1627,7 +1628,7 @@ static struct inode_operations cgroup_dir_inode_operations = {
 static int cgroup_create_file(struct dentry *dentry, int mode,
 				struct super_block *sb)
 {
-	static struct dentry_operations cgroup_dops = {
+	static const struct dentry_operations cgroup_dops = {
 		.d_iput = cgroup_diput,
 	};
 
diff --git a/kernel/exit.c b/kernel/exit.c
index efd30ccf385..167e1e3ad7c 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -980,12 +980,9 @@ static void check_stack_usage(void)
 {
 	static DEFINE_SPINLOCK(low_water_lock);
 	static int lowest_to_date = THREAD_SIZE;
-	unsigned long *n = end_of_stack(current);
 	unsigned long free;
 
-	while (*n == 0)
-		n++;
-	free = (unsigned long)n - (unsigned long)end_of_stack(current);
+	free = stack_not_used(current);
 
 	if (free >= lowest_to_date)
 		return;
diff --git a/kernel/fork.c b/kernel/fork.c
index 4854c2c4a82..6715ebc3761 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -61,6 +61,7 @@
 #include <linux/proc_fs.h>
 #include <linux/blkdev.h>
 #include <trace/sched.h>
+#include <linux/magic.h>
 
 #include <asm/pgtable.h>
 #include <asm/pgalloc.h>
@@ -212,6 +213,8 @@ static struct task_struct *dup_task_struct(struct task_struct *orig)
 {
 	struct task_struct *tsk;
 	struct thread_info *ti;
+	unsigned long *stackend;
+
 	int err;
 
 	prepare_to_copy(orig);
@@ -237,6 +240,8 @@ static struct task_struct *dup_task_struct(struct task_struct *orig)
 		goto out;
 
 	setup_thread_stack(tsk, orig);
+	stackend = end_of_stack(tsk);
+	*stackend = STACK_END_MAGIC;	/* for overflow detection */
 
 #ifdef CONFIG_CC_STACKPROTECTOR
 	tsk->stack_canary = get_random_int();
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index 7de11bd64df..c687ba4363f 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -46,7 +46,10 @@ void dynamic_irq_init(unsigned int irq)
 	desc->irq_count = 0;
 	desc->irqs_unhandled = 0;
 #ifdef CONFIG_SMP
-	cpumask_setall(&desc->affinity);
+	cpumask_setall(desc->affinity);
+#ifdef CONFIG_GENERIC_PENDING_IRQ
+	cpumask_clear(desc->pending_mask);
+#endif
 #endif
 	spin_unlock_irqrestore(&desc->lock, flags);
 }
@@ -78,6 +81,7 @@ void dynamic_irq_cleanup(unsigned int irq)
 	desc->handle_irq = handle_bad_irq;
 	desc->chip = &no_irq_chip;
 	desc->name = NULL;
+	clear_kstat_irqs(desc);
 	spin_unlock_irqrestore(&desc->lock, flags);
 }
 
@@ -290,7 +294,8 @@ static inline void mask_ack_irq(struct irq_desc *desc, int irq)
 		desc->chip->mask_ack(irq);
 	else {
 		desc->chip->mask(irq);
-		desc->chip->ack(irq);
+		if (desc->chip->ack)
+			desc->chip->ack(irq);
 	}
 }
 
@@ -476,7 +481,8 @@ handle_edge_irq(unsigned int irq, struct irq_desc *desc)
 	kstat_incr_irqs_this_cpu(irq, desc);
 
 	/* Start handling the irq */
-	desc->chip->ack(irq);
+	if (desc->chip->ack)
+		desc->chip->ack(irq);
 	desc = irq_remap_to_desc(irq, desc);
 
 	/* Mark the IRQ currently in progress.*/
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index 3aba8d12f32..9ebf7796887 100644
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -17,6 +17,7 @@
 #include <linux/kernel_stat.h>
 #include <linux/rculist.h>
 #include <linux/hash.h>
+#include <linux/bootmem.h>
 
 #include "internals.h"
 
@@ -69,6 +70,7 @@ int nr_irqs = NR_IRQS;
 EXPORT_SYMBOL_GPL(nr_irqs);
 
 #ifdef CONFIG_SPARSE_IRQ
+
 static struct irq_desc irq_desc_init = {
 	.irq	    = -1,
 	.status	    = IRQ_DISABLED,
@@ -76,26 +78,25 @@ static struct irq_desc irq_desc_init = {
 	.handle_irq = handle_bad_irq,
 	.depth      = 1,
 	.lock       = __SPIN_LOCK_UNLOCKED(irq_desc_init.lock),
-#ifdef CONFIG_SMP
-	.affinity   = CPU_MASK_ALL
-#endif
 };
 
 void init_kstat_irqs(struct irq_desc *desc, int cpu, int nr)
 {
-	unsigned long bytes;
-	char *ptr;
 	int node;
-
-	/* Compute how many bytes we need per irq and allocate them */
-	bytes = nr * sizeof(unsigned int);
+	void *ptr;
 
 	node = cpu_to_node(cpu);
-	ptr = kzalloc_node(bytes, GFP_ATOMIC, node);
-	printk(KERN_DEBUG "  alloc kstat_irqs on cpu %d node %d\n", cpu, node);
+	ptr = kzalloc_node(nr * sizeof(*desc->kstat_irqs), GFP_ATOMIC, node);
 
-	if (ptr)
-		desc->kstat_irqs = (unsigned int *)ptr;
+	/*
+	 * don't overwite if can not get new one
+	 * init_copy_kstat_irqs() could still use old one
+	 */
+	if (ptr) {
+		printk(KERN_DEBUG "  alloc kstat_irqs on cpu %d node %d\n",
+			 cpu, node);
+		desc->kstat_irqs = ptr;
+	}
 }
 
 static void init_one_irq_desc(int irq, struct irq_desc *desc, int cpu)
@@ -113,6 +114,10 @@ static void init_one_irq_desc(int irq, struct irq_desc *desc, int cpu)
 		printk(KERN_ERR "can not alloc kstat_irqs\n");
 		BUG_ON(1);
 	}
+	if (!init_alloc_desc_masks(desc, cpu, false)) {
+		printk(KERN_ERR "can not alloc irq_desc cpumasks\n");
+		BUG_ON(1);
+	}
 	arch_init_chip_data(desc, cpu);
 }
 
@@ -121,7 +126,7 @@ static void init_one_irq_desc(int irq, struct irq_desc *desc, int cpu)
  */
 DEFINE_SPINLOCK(sparse_irq_lock);
 
-struct irq_desc *irq_desc_ptrs[NR_IRQS] __read_mostly;
+struct irq_desc **irq_desc_ptrs __read_mostly;
 
 static struct irq_desc irq_desc_legacy[NR_IRQS_LEGACY] __cacheline_aligned_in_smp = {
 	[0 ... NR_IRQS_LEGACY-1] = {
@@ -131,14 +136,10 @@ static struct irq_desc irq_desc_legacy[NR_IRQS_LEGACY] __cacheline_aligned_in_sm
 		.handle_irq = handle_bad_irq,
 		.depth	    = 1,
 		.lock	    = __SPIN_LOCK_UNLOCKED(irq_desc_init.lock),
-#ifdef CONFIG_SMP
-		.affinity   = CPU_MASK_ALL
-#endif
 	}
 };
 
-/* FIXME: use bootmem alloc ...*/
-static unsigned int kstat_irqs_legacy[NR_IRQS_LEGACY][NR_CPUS];
+static unsigned int *kstat_irqs_legacy;
 
 int __init early_irq_init(void)
 {
@@ -148,18 +149,30 @@ int __init early_irq_init(void)
 
 	init_irq_default_affinity();
 
+	 /* initialize nr_irqs based on nr_cpu_ids */
+	arch_probe_nr_irqs();
+	printk(KERN_INFO "NR_IRQS:%d nr_irqs:%d\n", NR_IRQS, nr_irqs);
+
 	desc = irq_desc_legacy;
 	legacy_count = ARRAY_SIZE(irq_desc_legacy);
 
+	/* allocate irq_desc_ptrs array based on nr_irqs */
+	irq_desc_ptrs = alloc_bootmem(nr_irqs * sizeof(void *));
+
+	/* allocate based on nr_cpu_ids */
+	/* FIXME: invert kstat_irgs, and it'd be a per_cpu_alloc'd thing */
+	kstat_irqs_legacy = alloc_bootmem(NR_IRQS_LEGACY * nr_cpu_ids *
+					  sizeof(int));
+
 	for (i = 0; i < legacy_count; i++) {
 		desc[i].irq = i;
-		desc[i].kstat_irqs = kstat_irqs_legacy[i];
+		desc[i].kstat_irqs = kstat_irqs_legacy + i * nr_cpu_ids;
 		lockdep_set_class(&desc[i].lock, &irq_desc_lock_class);
-
+		init_alloc_desc_masks(&desc[i], 0, true);
 		irq_desc_ptrs[i] = desc + i;
 	}
 
-	for (i = legacy_count; i < NR_IRQS; i++)
+	for (i = legacy_count; i < nr_irqs; i++)
 		irq_desc_ptrs[i] = NULL;
 
 	return arch_early_irq_init();
@@ -167,7 +180,10 @@ int __init early_irq_init(void)
 
 struct irq_desc *irq_to_desc(unsigned int irq)
 {
-	return (irq < NR_IRQS) ? irq_desc_ptrs[irq] : NULL;
+	if (irq_desc_ptrs && irq < nr_irqs)
+		return irq_desc_ptrs[irq];
+
+	return NULL;
 }
 
 struct irq_desc *irq_to_desc_alloc_cpu(unsigned int irq, int cpu)
@@ -176,10 +192,9 @@ struct irq_desc *irq_to_desc_alloc_cpu(unsigned int irq, int cpu)
 	unsigned long flags;
 	int node;
 
-	if (irq >= NR_IRQS) {
-		printk(KERN_WARNING "irq >= NR_IRQS in irq_to_desc_alloc: %d %d\n",
-				irq, NR_IRQS);
-		WARN_ON(1);
+	if (irq >= nr_irqs) {
+		WARN(1, "irq (%d) >= nr_irqs (%d) in irq_to_desc_alloc\n",
+			irq, nr_irqs);
 		return NULL;
 	}
 
@@ -221,12 +236,10 @@ struct irq_desc irq_desc[NR_IRQS] __cacheline_aligned_in_smp = {
 		.handle_irq = handle_bad_irq,
 		.depth = 1,
 		.lock = __SPIN_LOCK_UNLOCKED(irq_desc->lock),
-#ifdef CONFIG_SMP
-		.affinity = CPU_MASK_ALL
-#endif
 	}
 };
 
+static unsigned int kstat_irqs_all[NR_IRQS][NR_CPUS];
 int __init early_irq_init(void)
 {
 	struct irq_desc *desc;
@@ -235,12 +248,16 @@ int __init early_irq_init(void)
 
 	init_irq_default_affinity();
 
+	printk(KERN_INFO "NR_IRQS:%d\n", NR_IRQS);
+
 	desc = irq_desc;
 	count = ARRAY_SIZE(irq_desc);
 
-	for (i = 0; i < count; i++)
+	for (i = 0; i < count; i++) {
 		desc[i].irq = i;
-
+		init_alloc_desc_masks(&desc[i], 0, true);
+		desc[i].kstat_irqs = kstat_irqs_all[i];
+	}
 	return arch_early_irq_init();
 }
 
@@ -255,6 +272,11 @@ struct irq_desc *irq_to_desc_alloc_cpu(unsigned int irq, int cpu)
 }
 #endif /* !CONFIG_SPARSE_IRQ */
 
+void clear_kstat_irqs(struct irq_desc *desc)
+{
+	memset(desc->kstat_irqs, 0, nr_cpu_ids * sizeof(*(desc->kstat_irqs)));
+}
+
 /*
  * What should we do if we get a hw irq event on an illegal vector?
  * Each architecture has to answer this themself.
@@ -328,6 +350,8 @@ irqreturn_t handle_IRQ_event(unsigned int irq, struct irqaction *action)
 	irqreturn_t ret, retval = IRQ_NONE;
 	unsigned int status = 0;
 
+	WARN_ONCE(!in_irq(), "BUG: IRQ handler called from non-hardirq context!");
+
 	if (!(action->flags & IRQF_DISABLED))
 		local_irq_enable_in_hardirq();
 
@@ -347,6 +371,11 @@ irqreturn_t handle_IRQ_event(unsigned int irq, struct irqaction *action)
 }
 
 #ifndef CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ
+
+#ifdef CONFIG_ENABLE_WARN_DEPRECATED
+# warning __do_IRQ is deprecated. Please convert to proper flow handlers
+#endif
+
 /**
  * __do_IRQ - original all in one highlevel IRQ handler
  * @irq:	the interrupt number
@@ -467,12 +496,10 @@ void early_init_irq_lock_class(void)
 	}
 }
 
-#ifdef CONFIG_SPARSE_IRQ
 unsigned int kstat_irqs_cpu(unsigned int irq, int cpu)
 {
 	struct irq_desc *desc = irq_to_desc(irq);
 	return desc ? desc->kstat_irqs[cpu] : 0;
 }
-#endif
 EXPORT_SYMBOL(kstat_irqs_cpu);
 
diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h
index e6d0a43cc12..ee1aa9f8e8b 100644
--- a/kernel/irq/internals.h
+++ b/kernel/irq/internals.h
@@ -15,8 +15,16 @@ extern int __irq_set_trigger(struct irq_desc *desc, unsigned int irq,
 
 extern struct lock_class_key irq_desc_lock_class;
 extern void init_kstat_irqs(struct irq_desc *desc, int cpu, int nr);
+extern void clear_kstat_irqs(struct irq_desc *desc);
 extern spinlock_t sparse_irq_lock;
+
+#ifdef CONFIG_SPARSE_IRQ
+/* irq_desc_ptrs allocated at boot time */
+extern struct irq_desc **irq_desc_ptrs;
+#else
+/* irq_desc_ptrs is a fixed size array */
 extern struct irq_desc *irq_desc_ptrs[NR_IRQS];
+#endif
 
 #ifdef CONFIG_PROC_FS
 extern void register_irq_proc(unsigned int irq, struct irq_desc *desc);
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 291f0366455..6458e99984c 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -90,14 +90,14 @@ int irq_set_affinity(unsigned int irq, const struct cpumask *cpumask)
 
 #ifdef CONFIG_GENERIC_PENDING_IRQ
 	if (desc->status & IRQ_MOVE_PCNTXT || desc->status & IRQ_DISABLED) {
-		cpumask_copy(&desc->affinity, cpumask);
+		cpumask_copy(desc->affinity, cpumask);
 		desc->chip->set_affinity(irq, cpumask);
 	} else {
 		desc->status |= IRQ_MOVE_PENDING;
-		cpumask_copy(&desc->pending_mask, cpumask);
+		cpumask_copy(desc->pending_mask, cpumask);
 	}
 #else
-	cpumask_copy(&desc->affinity, cpumask);
+	cpumask_copy(desc->affinity, cpumask);
 	desc->chip->set_affinity(irq, cpumask);
 #endif
 	desc->status |= IRQ_AFFINITY_SET;
@@ -109,7 +109,7 @@ int irq_set_affinity(unsigned int irq, const struct cpumask *cpumask)
 /*
  * Generic version of the affinity autoselector.
  */
-int do_irq_select_affinity(unsigned int irq, struct irq_desc *desc)
+static int setup_affinity(unsigned int irq, struct irq_desc *desc)
 {
 	if (!irq_can_set_affinity(irq))
 		return 0;
@@ -119,21 +119,21 @@ int do_irq_select_affinity(unsigned int irq, struct irq_desc *desc)
 	 * one of the targets is online.
 	 */
 	if (desc->status & (IRQ_AFFINITY_SET | IRQ_NO_BALANCING)) {
-		if (cpumask_any_and(&desc->affinity, cpu_online_mask)
+		if (cpumask_any_and(desc->affinity, cpu_online_mask)
 		    < nr_cpu_ids)
 			goto set_affinity;
 		else
 			desc->status &= ~IRQ_AFFINITY_SET;
 	}
 
-	cpumask_and(&desc->affinity, cpu_online_mask, irq_default_affinity);
+	cpumask_and(desc->affinity, cpu_online_mask, irq_default_affinity);
 set_affinity:
-	desc->chip->set_affinity(irq, &desc->affinity);
+	desc->chip->set_affinity(irq, desc->affinity);
 
 	return 0;
 }
 #else
-static inline int do_irq_select_affinity(unsigned int irq, struct irq_desc *d)
+static inline int setup_affinity(unsigned int irq, struct irq_desc *d)
 {
 	return irq_select_affinity(irq);
 }
@@ -149,14 +149,14 @@ int irq_select_affinity_usr(unsigned int irq)
 	int ret;
 
 	spin_lock_irqsave(&desc->lock, flags);
-	ret = do_irq_select_affinity(irq, desc);
+	ret = setup_affinity(irq, desc);
 	spin_unlock_irqrestore(&desc->lock, flags);
 
 	return ret;
 }
 
 #else
-static inline int do_irq_select_affinity(int irq, struct irq_desc *desc)
+static inline int setup_affinity(unsigned int irq, struct irq_desc *desc)
 {
 	return 0;
 }
@@ -389,9 +389,9 @@ int __irq_set_trigger(struct irq_desc *desc, unsigned int irq,
  * allocate special interrupts that are part of the architecture.
  */
 static int
-__setup_irq(unsigned int irq, struct irq_desc * desc, struct irqaction *new)
+__setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new)
 {
-	struct irqaction *old, **p;
+	struct irqaction *old, **old_ptr;
 	const char *old_name = NULL;
 	unsigned long flags;
 	int shared = 0;
@@ -423,8 +423,8 @@ __setup_irq(unsigned int irq, struct irq_desc * desc, struct irqaction *new)
 	 * The following block of code has to be executed atomically
 	 */
 	spin_lock_irqsave(&desc->lock, flags);
-	p = &desc->action;
-	old = *p;
+	old_ptr = &desc->action;
+	old = *old_ptr;
 	if (old) {
 		/*
 		 * Can't share interrupts unless both agree to and are
@@ -447,8 +447,8 @@ __setup_irq(unsigned int irq, struct irq_desc * desc, struct irqaction *new)
 
 		/* add new interrupt at end of irq queue */
 		do {
-			p = &old->next;
-			old = *p;
+			old_ptr = &old->next;
+			old = *old_ptr;
 		} while (old);
 		shared = 1;
 	}
@@ -488,7 +488,7 @@ __setup_irq(unsigned int irq, struct irq_desc * desc, struct irqaction *new)
 			desc->status |= IRQ_NO_BALANCING;
 
 		/* Set default affinity mask once everything is setup */
-		do_irq_select_affinity(irq, desc);
+		setup_affinity(irq, desc);
 
 	} else if ((new->flags & IRQF_TRIGGER_MASK)
 			&& (new->flags & IRQF_TRIGGER_MASK)
@@ -499,7 +499,7 @@ __setup_irq(unsigned int irq, struct irq_desc * desc, struct irqaction *new)
 				(int)(new->flags & IRQF_TRIGGER_MASK));
 	}
 
-	*p = new;
+	*old_ptr = new;
 
 	/* Reset broken irq detection when installing new handler */
 	desc->irq_count = 0;
@@ -549,90 +549,117 @@ int setup_irq(unsigned int irq, struct irqaction *act)
 
 	return __setup_irq(irq, desc, act);
 }
+EXPORT_SYMBOL_GPL(setup_irq);
 
-/**
- *	free_irq - free an interrupt
- *	@irq: Interrupt line to free
- *	@dev_id: Device identity to free
- *
- *	Remove an interrupt handler. The handler is removed and if the
- *	interrupt line is no longer in use by any driver it is disabled.
- *	On a shared IRQ the caller must ensure the interrupt is disabled
- *	on the card it drives before calling this function. The function
- *	does not return until any executing interrupts for this IRQ
- *	have completed.
- *
- *	This function must not be called from interrupt context.
+ /*
+ * Internal function to unregister an irqaction - used to free
+ * regular and special interrupts that are part of the architecture.
  */
-void free_irq(unsigned int irq, void *dev_id)
+static struct irqaction *__free_irq(unsigned int irq, void *dev_id)
 {
 	struct irq_desc *desc = irq_to_desc(irq);
-	struct irqaction **p;
+	struct irqaction *action, **action_ptr;
 	unsigned long flags;
 
-	WARN_ON(in_interrupt());
+	WARN(in_interrupt(), "Trying to free IRQ %d from IRQ context!\n", irq);
 
 	if (!desc)
-		return;
+		return NULL;
 
 	spin_lock_irqsave(&desc->lock, flags);
-	p = &desc->action;
+
+	/*
+	 * There can be multiple actions per IRQ descriptor, find the right
+	 * one based on the dev_id:
+	 */
+	action_ptr = &desc->action;
 	for (;;) {
-		struct irqaction *action = *p;
+		action = *action_ptr;
 
-		if (action) {
-			struct irqaction **pp = p;
+		if (!action) {
+			WARN(1, "Trying to free already-free IRQ %d\n", irq);
+			spin_unlock_irqrestore(&desc->lock, flags);
 
-			p = &action->next;
-			if (action->dev_id != dev_id)
-				continue;
+			return NULL;
+		}
 
-			/* Found it - now remove it from the list of entries */
-			*pp = action->next;
+		if (action->dev_id == dev_id)
+			break;
+		action_ptr = &action->next;
+	}
 
-			/* Currently used only by UML, might disappear one day.*/
+	/* Found it - now remove it from the list of entries: */
+	*action_ptr = action->next;
+
+	/* Currently used only by UML, might disappear one day: */
 #ifdef CONFIG_IRQ_RELEASE_METHOD
-			if (desc->chip->release)
-				desc->chip->release(irq, dev_id);
+	if (desc->chip->release)
+		desc->chip->release(irq, dev_id);
 #endif
 
-			if (!desc->action) {
-				desc->status |= IRQ_DISABLED;
-				if (desc->chip->shutdown)
-					desc->chip->shutdown(irq);
-				else
-					desc->chip->disable(irq);
-			}
-			spin_unlock_irqrestore(&desc->lock, flags);
-			unregister_handler_proc(irq, action);
+	/* If this was the last handler, shut down the IRQ line: */
+	if (!desc->action) {
+		desc->status |= IRQ_DISABLED;
+		if (desc->chip->shutdown)
+			desc->chip->shutdown(irq);
+		else
+			desc->chip->disable(irq);
+	}
+	spin_unlock_irqrestore(&desc->lock, flags);
+
+	unregister_handler_proc(irq, action);
+
+	/* Make sure it's not being used on another CPU: */
+	synchronize_irq(irq);
 
-			/* Make sure it's not being used on another CPU */
-			synchronize_irq(irq);
-#ifdef CONFIG_DEBUG_SHIRQ
-			/*
-			 * It's a shared IRQ -- the driver ought to be
-			 * prepared for it to happen even now it's
-			 * being freed, so let's make sure....  We do
-			 * this after actually deregistering it, to
-			 * make sure that a 'real' IRQ doesn't run in
-			 * parallel with our fake
-			 */
-			if (action->flags & IRQF_SHARED) {
-				local_irq_save(flags);
-				action->handler(irq, dev_id);
-				local_irq_restore(flags);
-			}
-#endif
-			kfree(action);
-			return;
-		}
-		printk(KERN_ERR "Trying to free already-free IRQ %d\n", irq);
 #ifdef CONFIG_DEBUG_SHIRQ
-		dump_stack();
-#endif
-		spin_unlock_irqrestore(&desc->lock, flags);
-		return;
+	/*
+	 * It's a shared IRQ -- the driver ought to be prepared for an IRQ
+	 * event to happen even now it's being freed, so let's make sure that
+	 * is so by doing an extra call to the handler ....
+	 *
+	 * ( We do this after actually deregistering it, to make sure that a
+	 *   'real' IRQ doesn't run in * parallel with our fake. )
+	 */
+	if (action->flags & IRQF_SHARED) {
+		local_irq_save(flags);
+		action->handler(irq, dev_id);
+		local_irq_restore(flags);
 	}
+#endif
+	return action;
+}
+
+/**
+ *	remove_irq - free an interrupt
+ *	@irq: Interrupt line to free
+ *	@act: irqaction for the interrupt
+ *
+ * Used to remove interrupts statically setup by the early boot process.
+ */
+void remove_irq(unsigned int irq, struct irqaction *act)
+{
+	__free_irq(irq, act->dev_id);
+}
+EXPORT_SYMBOL_GPL(remove_irq);
+
+/**
+ *	free_irq - free an interrupt allocated with request_irq
+ *	@irq: Interrupt line to free
+ *	@dev_id: Device identity to free
+ *
+ *	Remove an interrupt handler. The handler is removed and if the
+ *	interrupt line is no longer in use by any driver it is disabled.
+ *	On a shared IRQ the caller must ensure the interrupt is disabled
+ *	on the card it drives before calling this function. The function
+ *	does not return until any executing interrupts for this IRQ
+ *	have completed.
+ *
+ *	This function must not be called from interrupt context.
+ */
+void free_irq(unsigned int irq, void *dev_id)
+{
+	kfree(__free_irq(irq, dev_id));
 }
 EXPORT_SYMBOL(free_irq);
 
@@ -679,11 +706,12 @@ int request_irq(unsigned int irq, irq_handler_t handler,
 	 * the behavior is classified as "will not fix" so we need to
 	 * start nudging drivers away from using that idiom.
 	 */
-	if ((irqflags & (IRQF_SHARED|IRQF_DISABLED))
-			== (IRQF_SHARED|IRQF_DISABLED))
-		pr_warning("IRQ %d/%s: IRQF_DISABLED is not "
-				"guaranteed on shared IRQs\n",
-				irq, devname);
+	if ((irqflags & (IRQF_SHARED|IRQF_DISABLED)) ==
+					(IRQF_SHARED|IRQF_DISABLED)) {
+		pr_warning(
+		  "IRQ %d/%s: IRQF_DISABLED is not guaranteed on shared IRQs\n",
+			irq, devname);
+	}
 
 #ifdef CONFIG_LOCKDEP
 	/*
@@ -709,15 +737,13 @@ int request_irq(unsigned int irq, irq_handler_t handler,
 	if (!handler)
 		return -EINVAL;
 
-	action = kmalloc(sizeof(struct irqaction), GFP_ATOMIC);
+	action = kzalloc(sizeof(struct irqaction), GFP_KERNEL);
 	if (!action)
 		return -ENOMEM;
 
 	action->handler = handler;
 	action->flags = irqflags;
-	cpus_clear(action->mask);
 	action->name = devname;
-	action->next = NULL;
 	action->dev_id = dev_id;
 
 	retval = __setup_irq(irq, desc, action);
diff --git a/kernel/irq/migration.c b/kernel/irq/migration.c
index bd72329e630..e05ad9be43b 100644
--- a/kernel/irq/migration.c
+++ b/kernel/irq/migration.c
@@ -18,7 +18,7 @@ void move_masked_irq(int irq)
 
 	desc->status &= ~IRQ_MOVE_PENDING;
 
-	if (unlikely(cpumask_empty(&desc->pending_mask)))
+	if (unlikely(cpumask_empty(desc->pending_mask)))
 		return;
 
 	if (!desc->chip->set_affinity)
@@ -38,13 +38,13 @@ void move_masked_irq(int irq)
 	 * For correct operation this depends on the caller
 	 * masking the irqs.
 	 */
-	if (likely(cpumask_any_and(&desc->pending_mask, cpu_online_mask)
+	if (likely(cpumask_any_and(desc->pending_mask, cpu_online_mask)
 		   < nr_cpu_ids)) {
-		cpumask_and(&desc->affinity,
-			    &desc->pending_mask, cpu_online_mask);
-		desc->chip->set_affinity(irq, &desc->affinity);
+		cpumask_and(desc->affinity,
+			    desc->pending_mask, cpu_online_mask);
+		desc->chip->set_affinity(irq, desc->affinity);
 	}
-	cpumask_clear(&desc->pending_mask);
+	cpumask_clear(desc->pending_mask);
 }
 
 void move_native_irq(int irq)
diff --git a/kernel/irq/numa_migrate.c b/kernel/irq/numa_migrate.c
index acd88356ac7..243d6121e50 100644
--- a/kernel/irq/numa_migrate.c
+++ b/kernel/irq/numa_migrate.c
@@ -17,16 +17,11 @@ static void init_copy_kstat_irqs(struct irq_desc *old_desc,
 				 struct irq_desc *desc,
 				 int cpu, int nr)
 {
-	unsigned long bytes;
-
 	init_kstat_irqs(desc, cpu, nr);
 
-	if (desc->kstat_irqs != old_desc->kstat_irqs) {
-		/* Compute how many bytes we need per irq and allocate them */
-		bytes = nr * sizeof(unsigned int);
-
-		memcpy(desc->kstat_irqs, old_desc->kstat_irqs, bytes);
-	}
+	if (desc->kstat_irqs != old_desc->kstat_irqs)
+		memcpy(desc->kstat_irqs, old_desc->kstat_irqs,
+			 nr * sizeof(*desc->kstat_irqs));
 }
 
 static void free_kstat_irqs(struct irq_desc *old_desc, struct irq_desc *desc)
@@ -38,15 +33,22 @@ static void free_kstat_irqs(struct irq_desc *old_desc, struct irq_desc *desc)
 	old_desc->kstat_irqs = NULL;
 }
 
-static void init_copy_one_irq_desc(int irq, struct irq_desc *old_desc,
+static bool init_copy_one_irq_desc(int irq, struct irq_desc *old_desc,
 		 struct irq_desc *desc, int cpu)
 {
 	memcpy(desc, old_desc, sizeof(struct irq_desc));
+	if (!init_alloc_desc_masks(desc, cpu, false)) {
+		printk(KERN_ERR "irq %d: can not get new irq_desc cpumask "
+				"for migration.\n", irq);
+		return false;
+	}
 	spin_lock_init(&desc->lock);
 	desc->cpu = cpu;
 	lockdep_set_class(&desc->lock, &irq_desc_lock_class);
 	init_copy_kstat_irqs(old_desc, desc, cpu, nr_cpu_ids);
+	init_copy_desc_masks(old_desc, desc);
 	arch_init_copy_chip_data(old_desc, desc, cpu);
+	return true;
 }
 
 static void free_one_irq_desc(struct irq_desc *old_desc, struct irq_desc *desc)
@@ -76,12 +78,18 @@ static struct irq_desc *__real_move_irq_desc(struct irq_desc *old_desc,
 	node = cpu_to_node(cpu);
 	desc = kzalloc_node(sizeof(*desc), GFP_ATOMIC, node);
 	if (!desc) {
-		printk(KERN_ERR "irq %d: can not get new irq_desc for migration.\n", irq);
+		printk(KERN_ERR "irq %d: can not get new irq_desc "
+				"for migration.\n", irq);
+		/* still use old one */
+		desc = old_desc;
+		goto out_unlock;
+	}
+	if (!init_copy_one_irq_desc(irq, old_desc, desc, cpu)) {
 		/* still use old one */
+		kfree(desc);
 		desc = old_desc;
 		goto out_unlock;
 	}
-	init_copy_one_irq_desc(irq, old_desc, desc, cpu);
 
 	irq_desc_ptrs[irq] = desc;
 	spin_unlock_irqrestore(&sparse_irq_lock, flags);
diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c
index aae3f742bce..692363dd591 100644
--- a/kernel/irq/proc.c
+++ b/kernel/irq/proc.c
@@ -20,11 +20,11 @@ static struct proc_dir_entry *root_irq_dir;
 static int irq_affinity_proc_show(struct seq_file *m, void *v)
 {
 	struct irq_desc *desc = irq_to_desc((long)m->private);
-	const struct cpumask *mask = &desc->affinity;
+	const struct cpumask *mask = desc->affinity;
 
 #ifdef CONFIG_GENERIC_PENDING_IRQ
 	if (desc->status & IRQ_MOVE_PENDING)
-		mask = &desc->pending_mask;
+		mask = desc->pending_mask;
 #endif
 	seq_cpumask(m, mask);
 	seq_putc(m, '\n');
diff --git a/kernel/irq/spurious.c b/kernel/irq/spurious.c
index dd364c11e56..4d568294de3 100644
--- a/kernel/irq/spurious.c
+++ b/kernel/irq/spurious.c
@@ -104,7 +104,7 @@ static int misrouted_irq(int irq)
 	return ok;
 }
 
-static void poll_spurious_irqs(unsigned long dummy)
+static void poll_all_shared_irqs(void)
 {
 	struct irq_desc *desc;
 	int i;
@@ -123,11 +123,23 @@ static void poll_spurious_irqs(unsigned long dummy)
 
 		try_one_irq(i, desc);
 	}
+}
+
+static void poll_spurious_irqs(unsigned long dummy)
+{
+	poll_all_shared_irqs();
 
 	mod_timer(&poll_spurious_irq_timer,
 		  jiffies + POLL_SPURIOUS_IRQ_INTERVAL);
 }
 
+#ifdef CONFIG_DEBUG_SHIRQ
+void debug_poll_all_shared_irqs(void)
+{
+	poll_all_shared_irqs();
+}
+#endif
+
 /*
  * If 99,900 of the previous 100,000 interrupts have not been handled
  * then assume that the IRQ is stuck in some manner. Drop a diagnostic
diff --git a/kernel/kexec.c b/kernel/kexec.c
index 48389957825..c7fd6692939 100644
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -1130,7 +1130,7 @@ void crash_save_cpu(struct pt_regs *regs, int cpu)
 		return;
 	memset(&prstatus, 0, sizeof(prstatus));
 	prstatus.pr_pid = current->pid;
-	elf_core_copy_regs(&prstatus.pr_reg, regs);
+	elf_core_copy_kernel_regs(&prstatus.pr_reg, regs);
 	buf = append_elf_note(buf, KEXEC_CORE_NOTE_NAME, NT_PRSTATUS,
 		      	      &prstatus, sizeof(prstatus));
 	final_note(buf);
diff --git a/kernel/latencytop.c b/kernel/latencytop.c
index 449db466bdb..ca07c5c0c91 100644
--- a/kernel/latencytop.c
+++ b/kernel/latencytop.c
@@ -9,6 +9,44 @@
  * as published by the Free Software Foundation; version 2
  * of the License.
  */
+
+/*
+ * CONFIG_LATENCYTOP enables a kernel latency tracking infrastructure that is
+ * used by the "latencytop" userspace tool. The latency that is tracked is not
+ * the 'traditional' interrupt latency (which is primarily caused by something
+ * else consuming CPU), but instead, it is the latency an application encounters
+ * because the kernel sleeps on its behalf for various reasons.
+ *
+ * This code tracks 2 levels of statistics:
+ * 1) System level latency
+ * 2) Per process latency
+ *
+ * The latency is stored in fixed sized data structures in an accumulated form;
+ * if the "same" latency cause is hit twice, this will be tracked as one entry
+ * in the data structure. Both the count, total accumulated latency and maximum
+ * latency are tracked in this data structure. When the fixed size structure is
+ * full, no new causes are tracked until the buffer is flushed by writing to
+ * the /proc file; the userspace tool does this on a regular basis.
+ *
+ * A latency cause is identified by a stringified backtrace at the point that
+ * the scheduler gets invoked. The userland tool will use this string to
+ * identify the cause of the latency in human readable form.
+ *
+ * The information is exported via /proc/latency_stats and /proc/<pid>/latency.
+ * These files look like this:
+ *
+ * Latency Top version : v0.1
+ * 70 59433 4897 i915_irq_wait drm_ioctl vfs_ioctl do_vfs_ioctl sys_ioctl
+ * |    |    |    |
+ * |    |    |    +----> the stringified backtrace
+ * |    |    +---------> The maximum latency for this entry in microseconds
+ * |    +--------------> The accumulated latency for this entry (microseconds)
+ * +-------------------> The number of times this entry is hit
+ *
+ * (note: the average latency is the accumulated latency divided by the number
+ * of times)
+ */
+
 #include <linux/latencytop.h>
 #include <linux/kallsyms.h>
 #include <linux/seq_file.h>
@@ -72,7 +110,7 @@ account_global_scheduler_latency(struct task_struct *tsk, struct latency_record
 				firstnonnull = i;
 			continue;
 		}
-		for (q = 0 ; q < LT_BACKTRACEDEPTH ; q++) {
+		for (q = 0; q < LT_BACKTRACEDEPTH; q++) {
 			unsigned long record = lat->backtrace[q];
 
 			if (latency_record[i].backtrace[q] != record) {
@@ -101,31 +139,52 @@ account_global_scheduler_latency(struct task_struct *tsk, struct latency_record
 	memcpy(&latency_record[i], lat, sizeof(struct latency_record));
 }
 
-static inline void store_stacktrace(struct task_struct *tsk, struct latency_record *lat)
+/*
+ * Iterator to store a backtrace into a latency record entry
+ */
+static inline void store_stacktrace(struct task_struct *tsk,
+					struct latency_record *lat)
 {
 	struct stack_trace trace;
 
 	memset(&trace, 0, sizeof(trace));
 	trace.max_entries = LT_BACKTRACEDEPTH;
 	trace.entries = &lat->backtrace[0];
-	trace.skip = 0;
 	save_stack_trace_tsk(tsk, &trace);
 }
 
+/**
+ * __account_scheduler_latency - record an occured latency
+ * @tsk - the task struct of the task hitting the latency
+ * @usecs - the duration of the latency in microseconds
+ * @inter - 1 if the sleep was interruptible, 0 if uninterruptible
+ *
+ * This function is the main entry point for recording latency entries
+ * as called by the scheduler.
+ *
+ * This function has a few special cases to deal with normal 'non-latency'
+ * sleeps: specifically, interruptible sleep longer than 5 msec is skipped
+ * since this usually is caused by waiting for events via select() and co.
+ *
+ * Negative latencies (caused by time going backwards) are also explicitly
+ * skipped.
+ */
 void __sched
-account_scheduler_latency(struct task_struct *tsk, int usecs, int inter)
+__account_scheduler_latency(struct task_struct *tsk, int usecs, int inter)
 {
 	unsigned long flags;
 	int i, q;
 	struct latency_record lat;
 
-	if (!latencytop_enabled)
-		return;
-
 	/* Long interruptible waits are generally user requested... */
 	if (inter && usecs > 5000)
 		return;
 
+	/* Negative sleeps are time going backwards */
+	/* Zero-time sleeps are non-interesting */
+	if (usecs <= 0)
+		return;
+
 	memset(&lat, 0, sizeof(lat));
 	lat.count = 1;
 	lat.time = usecs;
@@ -143,12 +202,12 @@ account_scheduler_latency(struct task_struct *tsk, int usecs, int inter)
 	if (tsk->latency_record_count >= LT_SAVECOUNT)
 		goto out_unlock;
 
-	for (i = 0; i < LT_SAVECOUNT ; i++) {
+	for (i = 0; i < LT_SAVECOUNT; i++) {
 		struct latency_record *mylat;
 		int same = 1;
 
 		mylat = &tsk->latency_record[i];
-		for (q = 0 ; q < LT_BACKTRACEDEPTH ; q++) {
+		for (q = 0; q < LT_BACKTRACEDEPTH; q++) {
 			unsigned long record = lat.backtrace[q];
 
 			if (mylat->backtrace[q] != record) {
@@ -186,7 +245,7 @@ static int lstats_show(struct seq_file *m, void *v)
 	for (i = 0; i < MAXLR; i++) {
 		if (latency_record[i].backtrace[0]) {
 			int q;
-			seq_printf(m, "%i %li %li ",
+			seq_printf(m, "%i %lu %lu ",
 				latency_record[i].count,
 				latency_record[i].time,
 				latency_record[i].max);
@@ -223,7 +282,7 @@ static int lstats_open(struct inode *inode, struct file *filp)
 	return single_open(filp, lstats_show, NULL);
 }
 
-static struct file_operations lstats_fops = {
+static const struct file_operations lstats_fops = {
 	.open		= lstats_open,
 	.read		= seq_read,
 	.write		= lstats_write,
@@ -236,4 +295,4 @@ static int __init init_lstats_procfs(void)
 	proc_create("latency_stats", 0644, NULL, &lstats_fops);
 	return 0;
 }
-__initcall(init_lstats_procfs);
+device_initcall(init_lstats_procfs);
diff --git a/kernel/module.c b/kernel/module.c
index ba22484a987..f77ac320d0b 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -51,6 +51,7 @@
 #include <linux/tracepoint.h>
 #include <linux/ftrace.h>
 #include <linux/async.h>
+#include <linux/percpu.h>
 
 #if 0
 #define DEBUGP printk
@@ -366,6 +367,34 @@ static struct module *find_module(const char *name)
 }
 
 #ifdef CONFIG_SMP
+
+#ifdef CONFIG_HAVE_DYNAMIC_PER_CPU_AREA
+
+static void *percpu_modalloc(unsigned long size, unsigned long align,
+			     const char *name)
+{
+	void *ptr;
+
+	if (align > PAGE_SIZE) {
+		printk(KERN_WARNING "%s: per-cpu alignment %li > %li\n",
+		       name, align, PAGE_SIZE);
+		align = PAGE_SIZE;
+	}
+
+	ptr = __alloc_reserved_percpu(size, align);
+	if (!ptr)
+		printk(KERN_WARNING
+		       "Could not allocate %lu bytes percpu data\n", size);
+	return ptr;
+}
+
+static void percpu_modfree(void *freeme)
+{
+	free_percpu(freeme);
+}
+
+#else /* ... !CONFIG_HAVE_DYNAMIC_PER_CPU_AREA */
+
 /* Number of blocks used and allocated. */
 static unsigned int pcpu_num_used, pcpu_num_allocated;
 /* Size of each block.  -ve means used. */
@@ -480,21 +509,6 @@ static void percpu_modfree(void *freeme)
 	}
 }
 
-static unsigned int find_pcpusec(Elf_Ehdr *hdr,
-				 Elf_Shdr *sechdrs,
-				 const char *secstrings)
-{
-	return find_sec(hdr, sechdrs, secstrings, ".data.percpu");
-}
-
-static void percpu_modcopy(void *pcpudest, const void *from, unsigned long size)
-{
-	int cpu;
-
-	for_each_possible_cpu(cpu)
-		memcpy(pcpudest + per_cpu_offset(cpu), from, size);
-}
-
 static int percpu_modinit(void)
 {
 	pcpu_num_used = 2;
@@ -513,7 +527,26 @@ static int percpu_modinit(void)
 	return 0;
 }
 __initcall(percpu_modinit);
+
+#endif /* CONFIG_HAVE_DYNAMIC_PER_CPU_AREA */
+
+static unsigned int find_pcpusec(Elf_Ehdr *hdr,
+				 Elf_Shdr *sechdrs,
+				 const char *secstrings)
+{
+	return find_sec(hdr, sechdrs, secstrings, ".data.percpu");
+}
+
+static void percpu_modcopy(void *pcpudest, const void *from, unsigned long size)
+{
+	int cpu;
+
+	for_each_possible_cpu(cpu)
+		memcpy(pcpudest + per_cpu_offset(cpu), from, size);
+}
+
 #else /* ... !CONFIG_SMP */
+
 static inline void *percpu_modalloc(unsigned long size, unsigned long align,
 				    const char *name)
 {
@@ -535,6 +568,7 @@ static inline void percpu_modcopy(void *pcpudst, const void *src,
 	/* pcpusec should be 0, and size of that section should be 0. */
 	BUG_ON(size != 0);
 }
+
 #endif /* CONFIG_SMP */
 
 #define MODINFO_ATTR(field)	\
@@ -822,7 +856,7 @@ SYSCALL_DEFINE2(delete_module, const char __user *, name_user,
 	mutex_lock(&module_mutex);
 	/* Store the name of the last unloaded module for diagnostic purposes */
 	strlcpy(last_unloaded_module, mod->name, sizeof(last_unloaded_module));
-	unregister_dynamic_debug_module(mod->name);
+	ddebug_remove_module(mod->name);
 	free_module(mod);
 
  out:
@@ -1827,19 +1861,13 @@ static inline void add_kallsyms(struct module *mod,
 }
 #endif /* CONFIG_KALLSYMS */
 
-static void dynamic_printk_setup(struct mod_debug *debug, unsigned int num)
+static void dynamic_debug_setup(struct _ddebug *debug, unsigned int num)
 {
-#ifdef CONFIG_DYNAMIC_PRINTK_DEBUG
-	unsigned int i;
-
-	for (i = 0; i < num; i++) {
-		register_dynamic_debug_module(debug[i].modname,
-					      debug[i].type,
-					      debug[i].logical_modname,
-					      debug[i].flag_names,
-					      debug[i].hash, debug[i].hash2);
-	}
-#endif /* CONFIG_DYNAMIC_PRINTK_DEBUG */
+#ifdef CONFIG_DYNAMIC_DEBUG
+	if (ddebug_add_module(debug, num, debug->modname))
+		printk(KERN_ERR "dynamic debug error adding module: %s\n",
+					debug->modname);
+#endif
 }
 
 static void *module_alloc_update_bounds(unsigned long size)
@@ -2015,14 +2043,6 @@ static noinline struct module *load_module(void __user *umod,
 	if (err < 0)
 		goto free_mod;
 
-#if defined(CONFIG_MODULE_UNLOAD) && defined(CONFIG_SMP)
-	mod->refptr = percpu_modalloc(sizeof(local_t), __alignof__(local_t),
-				      mod->name);
-	if (!mod->refptr) {
-		err = -ENOMEM;
-		goto free_mod;
-	}
-#endif
 	if (pcpuindex) {
 		/* We have a special allocation for this section. */
 		percpu = percpu_modalloc(sechdrs[pcpuindex].sh_size,
@@ -2030,7 +2050,7 @@ static noinline struct module *load_module(void __user *umod,
 					 mod->name);
 		if (!percpu) {
 			err = -ENOMEM;
-			goto free_percpu;
+			goto free_mod;
 		}
 		sechdrs[pcpuindex].sh_flags &= ~(unsigned long)SHF_ALLOC;
 		mod->percpu = percpu;
@@ -2082,6 +2102,14 @@ static noinline struct module *load_module(void __user *umod,
 	/* Module has been moved. */
 	mod = (void *)sechdrs[modindex].sh_addr;
 
+#if defined(CONFIG_MODULE_UNLOAD) && defined(CONFIG_SMP)
+	mod->refptr = percpu_modalloc(sizeof(local_t), __alignof__(local_t),
+				      mod->name);
+	if (!mod->refptr) {
+		err = -ENOMEM;
+		goto free_init;
+	}
+#endif
 	/* Now we've moved module, initialize linked lists, etc. */
 	module_unload_init(mod);
 
@@ -2213,12 +2241,13 @@ static noinline struct module *load_module(void __user *umod,
 	add_kallsyms(mod, sechdrs, symindex, strindex, secstrings);
 
 	if (!mod->taints) {
-		struct mod_debug *debug;
+		struct _ddebug *debug;
 		unsigned int num_debug;
 
 		debug = section_objs(hdr, sechdrs, secstrings, "__verbose",
 				     sizeof(*debug), &num_debug);
-		dynamic_printk_setup(debug, num_debug);
+		if (debug)
+			dynamic_debug_setup(debug, num_debug);
 	}
 
 	/* sechdrs[0].sh_size is always zero */
@@ -2288,15 +2317,17 @@ static noinline struct module *load_module(void __user *umod,
 	ftrace_release(mod->module_core, mod->core_size);
  free_unload:
 	module_unload_free(mod);
+ free_init:
+#if defined(CONFIG_MODULE_UNLOAD) && defined(CONFIG_SMP)
+	percpu_modfree(mod->refptr);
+#endif
 	module_free(mod, mod->module_init);
  free_core:
 	module_free(mod, mod->module_core);
+	/* mod will be freed with core. Don't access it beyond this line! */
  free_percpu:
 	if (percpu)
 		percpu_modfree(percpu);
-#if defined(CONFIG_MODULE_UNLOAD) && defined(CONFIG_SMP)
-	percpu_modfree(mod->refptr);
-#endif
  free_mod:
 	kfree(args);
  free_hdr:
diff --git a/kernel/panic.c b/kernel/panic.c
index 2a2ff36ff44..32fe4eff1b8 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -74,6 +74,9 @@ NORET_TYPE void panic(const char * fmt, ...)
 	vsnprintf(buf, sizeof(buf), fmt, args);
 	va_end(args);
 	printk(KERN_EMERG "Kernel panic - not syncing: %s\n",buf);
+#ifdef CONFIG_DEBUG_BUGVERBOSE
+	dump_stack();
+#endif
 	bust_spinlocks(0);
 
 	/*
@@ -355,15 +358,18 @@ EXPORT_SYMBOL(warn_slowpath);
 #endif
 
 #ifdef CONFIG_CC_STACKPROTECTOR
+
 /*
  * Called when gcc's -fstack-protector feature is used, and
  * gcc detects corruption of the on-stack canary value
  */
 void __stack_chk_fail(void)
 {
-	panic("stack-protector: Kernel stack is corrupted");
+	panic("stack-protector: Kernel stack is corrupted in: %p\n",
+		__builtin_return_address(0));
 }
 EXPORT_SYMBOL(__stack_chk_fail);
+
 #endif
 
 core_param(panic, panic_timeout, int, 0644);
diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c
index e976e505648..8e5d9a68b02 100644
--- a/kernel/posix-cpu-timers.c
+++ b/kernel/posix-cpu-timers.c
@@ -1370,7 +1370,8 @@ static inline int fastpath_timer_check(struct task_struct *tsk)
 		if (task_cputime_expired(&group_sample, &sig->cputime_expires))
 			return 1;
 	}
-	return 0;
+
+	return sig->rlim[RLIMIT_CPU].rlim_cur != RLIM_INFINITY;
 }
 
 /*
diff --git a/kernel/relay.c b/kernel/relay.c
index 9d79b7854fa..8f2179c8056 100644
--- a/kernel/relay.c
+++ b/kernel/relay.c
@@ -750,7 +750,7 @@ size_t relay_switch_subbuf(struct rchan_buf *buf, size_t length)
 			 * from the scheduler (trying to re-grab
 			 * rq->lock), so defer it.
 			 */
-			__mod_timer(&buf->timer, jiffies + 1);
+			mod_timer(&buf->timer, jiffies + 1);
 	}
 
 	old = buf->data;
diff --git a/kernel/sched.c b/kernel/sched.c
index 8e2558c2ba6..f4c413bdd38 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -331,6 +331,13 @@ static DEFINE_PER_CPU(struct rt_rq, init_rt_rq) ____cacheline_aligned_in_smp;
  */
 static DEFINE_SPINLOCK(task_group_lock);
 
+#ifdef CONFIG_SMP
+static int root_task_group_empty(void)
+{
+	return list_empty(&root_task_group.children);
+}
+#endif
+
 #ifdef CONFIG_FAIR_GROUP_SCHED
 #ifdef CONFIG_USER_SCHED
 # define INIT_TASK_GROUP_LOAD	(2*NICE_0_LOAD)
@@ -391,6 +398,13 @@ static inline void set_task_rq(struct task_struct *p, unsigned int cpu)
 
 #else
 
+#ifdef CONFIG_SMP
+static int root_task_group_empty(void)
+{
+	return 1;
+}
+#endif
+
 static inline void set_task_rq(struct task_struct *p, unsigned int cpu) { }
 static inline struct task_group *task_group(struct task_struct *p)
 {
@@ -467,11 +481,17 @@ struct rt_rq {
 	struct rt_prio_array active;
 	unsigned long rt_nr_running;
 #if defined CONFIG_SMP || defined CONFIG_RT_GROUP_SCHED
-	int highest_prio; /* highest queued rt task prio */
+	struct {
+		int curr; /* highest queued rt task prio */
+#ifdef CONFIG_SMP
+		int next; /* next highest */
+#endif
+	} highest_prio;
 #endif
 #ifdef CONFIG_SMP
 	unsigned long rt_nr_migratory;
 	int overloaded;
+	struct plist_head pushable_tasks;
 #endif
 	int rt_throttled;
 	u64 rt_time;
@@ -549,7 +569,6 @@ struct rq {
 	unsigned long nr_running;
 	#define CPU_LOAD_IDX_MAX 5
 	unsigned long cpu_load[CPU_LOAD_IDX_MAX];
-	unsigned char idle_at_tick;
 #ifdef CONFIG_NO_HZ
 	unsigned long last_tick_seen;
 	unsigned char in_nohz_recently;
@@ -590,6 +609,7 @@ struct rq {
 	struct root_domain *rd;
 	struct sched_domain *sd;
 
+	unsigned char idle_at_tick;
 	/* For active balancing */
 	int active_balance;
 	int push_cpu;
@@ -618,9 +638,6 @@ struct rq {
 	/* could above be rq->cfs_rq.exec_clock + rq->rt_rq.rt_runtime ? */
 
 	/* sys_sched_yield() stats */
-	unsigned int yld_exp_empty;
-	unsigned int yld_act_empty;
-	unsigned int yld_both_empty;
 	unsigned int yld_count;
 
 	/* schedule() stats */
@@ -1183,10 +1200,10 @@ static void resched_task(struct task_struct *p)
 
 	assert_spin_locked(&task_rq(p)->lock);
 
-	if (unlikely(test_tsk_thread_flag(p, TIF_NEED_RESCHED)))
+	if (test_tsk_need_resched(p))
 		return;
 
-	set_tsk_thread_flag(p, TIF_NEED_RESCHED);
+	set_tsk_need_resched(p);
 
 	cpu = task_cpu(p);
 	if (cpu == smp_processor_id())
@@ -1242,7 +1259,7 @@ void wake_up_idle_cpu(int cpu)
 	 * lockless. The worst case is that the other CPU runs the
 	 * idle task through an additional NOOP schedule()
 	 */
-	set_tsk_thread_flag(rq->idle, TIF_NEED_RESCHED);
+	set_tsk_need_resched(rq->idle);
 
 	/* NEED_RESCHED must be visible before we test polling */
 	smp_mb();
@@ -1610,21 +1627,42 @@ static inline void update_shares_locked(struct rq *rq, struct sched_domain *sd)
 
 #endif
 
+#ifdef CONFIG_PREEMPT
+
 /*
- * double_lock_balance - lock the busiest runqueue, this_rq is locked already.
+ * fair double_lock_balance: Safely acquires both rq->locks in a fair
+ * way at the expense of forcing extra atomic operations in all
+ * invocations.  This assures that the double_lock is acquired using the
+ * same underlying policy as the spinlock_t on this architecture, which
+ * reduces latency compared to the unfair variant below.  However, it
+ * also adds more overhead and therefore may reduce throughput.
  */
-static int double_lock_balance(struct rq *this_rq, struct rq *busiest)
+static inline int _double_lock_balance(struct rq *this_rq, struct rq *busiest)
+	__releases(this_rq->lock)
+	__acquires(busiest->lock)
+	__acquires(this_rq->lock)
+{
+	spin_unlock(&this_rq->lock);
+	double_rq_lock(this_rq, busiest);
+
+	return 1;
+}
+
+#else
+/*
+ * Unfair double_lock_balance: Optimizes throughput at the expense of
+ * latency by eliminating extra atomic operations when the locks are
+ * already in proper order on entry.  This favors lower cpu-ids and will
+ * grant the double lock to lower cpus over higher ids under contention,
+ * regardless of entry order into the function.
+ */
+static int _double_lock_balance(struct rq *this_rq, struct rq *busiest)
 	__releases(this_rq->lock)
 	__acquires(busiest->lock)
 	__acquires(this_rq->lock)
 {
 	int ret = 0;
 
-	if (unlikely(!irqs_disabled())) {
-		/* printk() doesn't work good under rq->lock */
-		spin_unlock(&this_rq->lock);
-		BUG_ON(1);
-	}
 	if (unlikely(!spin_trylock(&busiest->lock))) {
 		if (busiest < this_rq) {
 			spin_unlock(&this_rq->lock);
@@ -1637,6 +1675,22 @@ static int double_lock_balance(struct rq *this_rq, struct rq *busiest)
 	return ret;
 }
 
+#endif /* CONFIG_PREEMPT */
+
+/*
+ * double_lock_balance - lock the busiest runqueue, this_rq is locked already.
+ */
+static int double_lock_balance(struct rq *this_rq, struct rq *busiest)
+{
+	if (unlikely(!irqs_disabled())) {
+		/* printk() doesn't work good under rq->lock */
+		spin_unlock(&this_rq->lock);
+		BUG_ON(1);
+	}
+
+	return _double_lock_balance(this_rq, busiest);
+}
+
 static inline void double_unlock_balance(struct rq *this_rq, struct rq *busiest)
 	__releases(busiest->lock)
 {
@@ -1705,6 +1759,9 @@ static void update_avg(u64 *avg, u64 sample)
 
 static void enqueue_task(struct rq *rq, struct task_struct *p, int wakeup)
 {
+	if (wakeup)
+		p->se.start_runtime = p->se.sum_exec_runtime;
+
 	sched_info_queued(p);
 	p->sched_class->enqueue_task(rq, p, wakeup);
 	p->se.on_rq = 1;
@@ -1712,10 +1769,15 @@ static void enqueue_task(struct rq *rq, struct task_struct *p, int wakeup)
 
 static void dequeue_task(struct rq *rq, struct task_struct *p, int sleep)
 {
-	if (sleep && p->se.last_wakeup) {
-		update_avg(&p->se.avg_overlap,
-			   p->se.sum_exec_runtime - p->se.last_wakeup);
-		p->se.last_wakeup = 0;
+	if (sleep) {
+		if (p->se.last_wakeup) {
+			update_avg(&p->se.avg_overlap,
+				p->se.sum_exec_runtime - p->se.last_wakeup);
+			p->se.last_wakeup = 0;
+		} else {
+			update_avg(&p->se.avg_wakeup,
+				sysctl_sched_wakeup_granularity);
+		}
 	}
 
 	sched_info_dequeued(p);
@@ -2017,7 +2079,7 @@ unsigned long wait_task_inactive(struct task_struct *p, long match_state)
 		 * it must be off the runqueue _entirely_, and not
 		 * preempted!
 		 *
-		 * So if it wa still runnable (but just not actively
+		 * So if it was still runnable (but just not actively
 		 * running right now), it's preempted, and we should
 		 * yield - it could be a while.
 		 */
@@ -2267,7 +2329,7 @@ static int try_to_wake_up(struct task_struct *p, unsigned int state, int sync)
 		sync = 0;
 
 #ifdef CONFIG_SMP
-	if (sched_feat(LB_WAKEUP_UPDATE)) {
+	if (sched_feat(LB_WAKEUP_UPDATE) && !root_task_group_empty()) {
 		struct sched_domain *sd;
 
 		this_cpu = raw_smp_processor_id();
@@ -2345,6 +2407,22 @@ out_activate:
 	activate_task(rq, p, 1);
 	success = 1;
 
+	/*
+	 * Only attribute actual wakeups done by this task.
+	 */
+	if (!in_interrupt()) {
+		struct sched_entity *se = &current->se;
+		u64 sample = se->sum_exec_runtime;
+
+		if (se->last_wakeup)
+			sample -= se->last_wakeup;
+		else
+			sample -= se->start_runtime;
+		update_avg(&se->avg_wakeup, sample);
+
+		se->last_wakeup = se->sum_exec_runtime;
+	}
+
 out_running:
 	trace_sched_wakeup(rq, p, success);
 	check_preempt_curr(rq, p, sync);
@@ -2355,8 +2433,6 @@ out_running:
 		p->sched_class->task_wake_up(rq, p);
 #endif
 out:
-	current->se.last_wakeup = current->se.sum_exec_runtime;
-
 	task_rq_unlock(rq, &flags);
 
 	return success;
@@ -2386,6 +2462,8 @@ static void __sched_fork(struct task_struct *p)
 	p->se.prev_sum_exec_runtime	= 0;
 	p->se.last_wakeup		= 0;
 	p->se.avg_overlap		= 0;
+	p->se.start_runtime		= 0;
+	p->se.avg_wakeup		= sysctl_sched_wakeup_granularity;
 
 #ifdef CONFIG_SCHEDSTATS
 	p->se.wait_start		= 0;
@@ -2448,6 +2526,8 @@ void sched_fork(struct task_struct *p, int clone_flags)
 	/* Want to start with kernel preemption disabled. */
 	task_thread_info(p)->preempt_count = 1;
 #endif
+	plist_node_init(&p->pushable_tasks, MAX_PRIO);
+
 	put_cpu();
 }
 
@@ -2491,7 +2571,7 @@ void wake_up_new_task(struct task_struct *p, unsigned long clone_flags)
 #ifdef CONFIG_PREEMPT_NOTIFIERS
 
 /**
- * preempt_notifier_register - tell me when current is being being preempted & rescheduled
+ * preempt_notifier_register - tell me when current is being preempted & rescheduled
  * @notifier: notifier struct to register
  */
 void preempt_notifier_register(struct preempt_notifier *notifier)
@@ -2588,6 +2668,12 @@ static void finish_task_switch(struct rq *rq, struct task_struct *prev)
 {
 	struct mm_struct *mm = rq->prev_mm;
 	long prev_state;
+#ifdef CONFIG_SMP
+	int post_schedule = 0;
+
+	if (current->sched_class->needs_post_schedule)
+		post_schedule = current->sched_class->needs_post_schedule(rq);
+#endif
 
 	rq->prev_mm = NULL;
 
@@ -2606,7 +2692,7 @@ static void finish_task_switch(struct rq *rq, struct task_struct *prev)
 	finish_arch_switch(prev);
 	finish_lock_switch(rq, prev);
 #ifdef CONFIG_SMP
-	if (current->sched_class->post_schedule)
+	if (post_schedule)
 		current->sched_class->post_schedule(rq);
 #endif
 
@@ -2913,6 +2999,7 @@ int can_migrate_task(struct task_struct *p, struct rq *rq, int this_cpu,
 		     struct sched_domain *sd, enum cpu_idle_type idle,
 		     int *all_pinned)
 {
+	int tsk_cache_hot = 0;
 	/*
 	 * We do not migrate tasks that are:
 	 * 1) running (obviously), or
@@ -2936,10 +3023,11 @@ int can_migrate_task(struct task_struct *p, struct rq *rq, int this_cpu,
 	 * 2) too many balance attempts have failed.
 	 */
 
-	if (!task_hot(p, rq->clock, sd) ||
-			sd->nr_balance_failed > sd->cache_nice_tries) {
+	tsk_cache_hot = task_hot(p, rq->clock, sd);
+	if (!tsk_cache_hot ||
+		sd->nr_balance_failed > sd->cache_nice_tries) {
 #ifdef CONFIG_SCHEDSTATS
-		if (task_hot(p, rq->clock, sd)) {
+		if (tsk_cache_hot) {
 			schedstat_inc(sd, lb_hot_gained[idle]);
 			schedstat_inc(p, se.nr_forced_migrations);
 		}
@@ -2947,7 +3035,7 @@ int can_migrate_task(struct task_struct *p, struct rq *rq, int this_cpu,
 		return 1;
 	}
 
-	if (task_hot(p, rq->clock, sd)) {
+	if (tsk_cache_hot) {
 		schedstat_inc(p, se.nr_failed_migrations_hot);
 		return 0;
 	}
@@ -2987,6 +3075,16 @@ next:
 	pulled++;
 	rem_load_move -= p->se.load.weight;
 
+#ifdef CONFIG_PREEMPT
+	/*
+	 * NEWIDLE balancing is a source of latency, so preemptible kernels
+	 * will stop after the first task is pulled to minimize the critical
+	 * section.
+	 */
+	if (idle == CPU_NEWLY_IDLE)
+		goto out;
+#endif
+
 	/*
 	 * We only want to steal up to the prescribed amount of weighted load.
 	 */
@@ -3033,9 +3131,15 @@ static int move_tasks(struct rq *this_rq, int this_cpu, struct rq *busiest,
 				sd, idle, all_pinned, &this_best_prio);
 		class = class->next;
 
+#ifdef CONFIG_PREEMPT
+		/*
+		 * NEWIDLE balancing is a source of latency, so preemptible
+		 * kernels will stop after the first task is pulled to minimize
+		 * the critical section.
+		 */
 		if (idle == CPU_NEWLY_IDLE && this_rq->nr_running)
 			break;
-
+#endif
 	} while (class && max_load_move > total_load_moved);
 
 	return total_load_moved > 0;
@@ -3085,246 +3189,479 @@ static int move_one_task(struct rq *this_rq, int this_cpu, struct rq *busiest,
 
 	return 0;
 }
+/********** Helpers for find_busiest_group ************************/
+/**
+ * sd_lb_stats - Structure to store the statistics of a sched_domain
+ * 		during load balancing.
+ */
+struct sd_lb_stats {
+	struct sched_group *busiest; /* Busiest group in this sd */
+	struct sched_group *this;  /* Local group in this sd */
+	unsigned long total_load;  /* Total load of all groups in sd */
+	unsigned long total_pwr;   /*	Total power of all groups in sd */
+	unsigned long avg_load;	   /* Average load across all groups in sd */
+
+	/** Statistics of this group */
+	unsigned long this_load;
+	unsigned long this_load_per_task;
+	unsigned long this_nr_running;
+
+	/* Statistics of the busiest group */
+	unsigned long max_load;
+	unsigned long busiest_load_per_task;
+	unsigned long busiest_nr_running;
+
+	int group_imb; /* Is there imbalance in this sd */
+#if defined(CONFIG_SCHED_MC) || defined(CONFIG_SCHED_SMT)
+	int power_savings_balance; /* Is powersave balance needed for this sd */
+	struct sched_group *group_min; /* Least loaded group in sd */
+	struct sched_group *group_leader; /* Group which relieves group_min */
+	unsigned long min_load_per_task; /* load_per_task in group_min */
+	unsigned long leader_nr_running; /* Nr running of group_leader */
+	unsigned long min_nr_running; /* Nr running of group_min */
+#endif
+};
 
-/*
- * find_busiest_group finds and returns the busiest CPU group within the
- * domain. It calculates and returns the amount of weighted load which
- * should be moved to restore balance via the imbalance parameter.
+/**
+ * sg_lb_stats - stats of a sched_group required for load_balancing
+ */
+struct sg_lb_stats {
+	unsigned long avg_load; /*Avg load across the CPUs of the group */
+	unsigned long group_load; /* Total load over the CPUs of the group */
+	unsigned long sum_nr_running; /* Nr tasks running in the group */
+	unsigned long sum_weighted_load; /* Weighted load of group's tasks */
+	unsigned long group_capacity;
+	int group_imb; /* Is there an imbalance in the group ? */
+};
+
+/**
+ * group_first_cpu - Returns the first cpu in the cpumask of a sched_group.
+ * @group: The group whose first cpu is to be returned.
  */
-static struct sched_group *
-find_busiest_group(struct sched_domain *sd, int this_cpu,
-		   unsigned long *imbalance, enum cpu_idle_type idle,
-		   int *sd_idle, const struct cpumask *cpus, int *balance)
+static inline unsigned int group_first_cpu(struct sched_group *group)
 {
-	struct sched_group *busiest = NULL, *this = NULL, *group = sd->groups;
-	unsigned long max_load, avg_load, total_load, this_load, total_pwr;
-	unsigned long max_pull;
-	unsigned long busiest_load_per_task, busiest_nr_running;
-	unsigned long this_load_per_task, this_nr_running;
-	int load_idx, group_imb = 0;
-#if defined(CONFIG_SCHED_MC) || defined(CONFIG_SCHED_SMT)
-	int power_savings_balance = 1;
-	unsigned long leader_nr_running = 0, min_load_per_task = 0;
-	unsigned long min_nr_running = ULONG_MAX;
-	struct sched_group *group_min = NULL, *group_leader = NULL;
-#endif
+	return cpumask_first(sched_group_cpus(group));
+}
 
-	max_load = this_load = total_load = total_pwr = 0;
-	busiest_load_per_task = busiest_nr_running = 0;
-	this_load_per_task = this_nr_running = 0;
+/**
+ * get_sd_load_idx - Obtain the load index for a given sched domain.
+ * @sd: The sched_domain whose load_idx is to be obtained.
+ * @idle: The Idle status of the CPU for whose sd load_icx is obtained.
+ */
+static inline int get_sd_load_idx(struct sched_domain *sd,
+					enum cpu_idle_type idle)
+{
+	int load_idx;
 
-	if (idle == CPU_NOT_IDLE)
+	switch (idle) {
+	case CPU_NOT_IDLE:
 		load_idx = sd->busy_idx;
-	else if (idle == CPU_NEWLY_IDLE)
+		break;
+
+	case CPU_NEWLY_IDLE:
 		load_idx = sd->newidle_idx;
-	else
+		break;
+	default:
 		load_idx = sd->idle_idx;
+		break;
+	}
 
-	do {
-		unsigned long load, group_capacity, max_cpu_load, min_cpu_load;
-		int local_group;
-		int i;
-		int __group_imb = 0;
-		unsigned int balance_cpu = -1, first_idle_cpu = 0;
-		unsigned long sum_nr_running, sum_weighted_load;
-		unsigned long sum_avg_load_per_task;
-		unsigned long avg_load_per_task;
+	return load_idx;
+}
 
-		local_group = cpumask_test_cpu(this_cpu,
-					       sched_group_cpus(group));
 
-		if (local_group)
-			balance_cpu = cpumask_first(sched_group_cpus(group));
+#if defined(CONFIG_SCHED_MC) || defined(CONFIG_SCHED_SMT)
+/**
+ * init_sd_power_savings_stats - Initialize power savings statistics for
+ * the given sched_domain, during load balancing.
+ *
+ * @sd: Sched domain whose power-savings statistics are to be initialized.
+ * @sds: Variable containing the statistics for sd.
+ * @idle: Idle status of the CPU at which we're performing load-balancing.
+ */
+static inline void init_sd_power_savings_stats(struct sched_domain *sd,
+	struct sd_lb_stats *sds, enum cpu_idle_type idle)
+{
+	/*
+	 * Busy processors will not participate in power savings
+	 * balance.
+	 */
+	if (idle == CPU_NOT_IDLE || !(sd->flags & SD_POWERSAVINGS_BALANCE))
+		sds->power_savings_balance = 0;
+	else {
+		sds->power_savings_balance = 1;
+		sds->min_nr_running = ULONG_MAX;
+		sds->leader_nr_running = 0;
+	}
+}
 
-		/* Tally up the load of all CPUs in the group */
-		sum_weighted_load = sum_nr_running = avg_load = 0;
-		sum_avg_load_per_task = avg_load_per_task = 0;
+/**
+ * update_sd_power_savings_stats - Update the power saving stats for a
+ * sched_domain while performing load balancing.
+ *
+ * @group: sched_group belonging to the sched_domain under consideration.
+ * @sds: Variable containing the statistics of the sched_domain
+ * @local_group: Does group contain the CPU for which we're performing
+ * 		load balancing ?
+ * @sgs: Variable containing the statistics of the group.
+ */
+static inline void update_sd_power_savings_stats(struct sched_group *group,
+	struct sd_lb_stats *sds, int local_group, struct sg_lb_stats *sgs)
+{
 
-		max_cpu_load = 0;
-		min_cpu_load = ~0UL;
+	if (!sds->power_savings_balance)
+		return;
 
-		for_each_cpu_and(i, sched_group_cpus(group), cpus) {
-			struct rq *rq = cpu_rq(i);
+	/*
+	 * If the local group is idle or completely loaded
+	 * no need to do power savings balance at this domain
+	 */
+	if (local_group && (sds->this_nr_running >= sgs->group_capacity ||
+				!sds->this_nr_running))
+		sds->power_savings_balance = 0;
 
-			if (*sd_idle && rq->nr_running)
-				*sd_idle = 0;
+	/*
+	 * If a group is already running at full capacity or idle,
+	 * don't include that group in power savings calculations
+	 */
+	if (!sds->power_savings_balance ||
+		sgs->sum_nr_running >= sgs->group_capacity ||
+		!sgs->sum_nr_running)
+		return;
 
-			/* Bias balancing toward cpus of our domain */
-			if (local_group) {
-				if (idle_cpu(i) && !first_idle_cpu) {
-					first_idle_cpu = 1;
-					balance_cpu = i;
-				}
+	/*
+	 * Calculate the group which has the least non-idle load.
+	 * This is the group from where we need to pick up the load
+	 * for saving power
+	 */
+	if ((sgs->sum_nr_running < sds->min_nr_running) ||
+	    (sgs->sum_nr_running == sds->min_nr_running &&
+	     group_first_cpu(group) > group_first_cpu(sds->group_min))) {
+		sds->group_min = group;
+		sds->min_nr_running = sgs->sum_nr_running;
+		sds->min_load_per_task = sgs->sum_weighted_load /
+						sgs->sum_nr_running;
+	}
 
-				load = target_load(i, load_idx);
-			} else {
-				load = source_load(i, load_idx);
-				if (load > max_cpu_load)
-					max_cpu_load = load;
-				if (min_cpu_load > load)
-					min_cpu_load = load;
-			}
+	/*
+	 * Calculate the group which is almost near its
+	 * capacity but still has some space to pick up some load
+	 * from other group and save more power
+	 */
+	if (sgs->sum_nr_running > sgs->group_capacity - 1)
+		return;
 
-			avg_load += load;
-			sum_nr_running += rq->nr_running;
-			sum_weighted_load += weighted_cpuload(i);
+	if (sgs->sum_nr_running > sds->leader_nr_running ||
+	    (sgs->sum_nr_running == sds->leader_nr_running &&
+	     group_first_cpu(group) < group_first_cpu(sds->group_leader))) {
+		sds->group_leader = group;
+		sds->leader_nr_running = sgs->sum_nr_running;
+	}
+}
 
-			sum_avg_load_per_task += cpu_avg_load_per_task(i);
-		}
+/**
+ * check_power_save_busiest_group - Check if we have potential to perform
+ *	some power-savings balance. If yes, set the busiest group to be
+ *	the least loaded group in the sched_domain, so that it's CPUs can
+ *	be put to idle.
+ *
+ * @sds: Variable containing the statistics of the sched_domain
+ *	under consideration.
+ * @this_cpu: Cpu at which we're currently performing load-balancing.
+ * @imbalance: Variable to store the imbalance.
+ *
+ * Returns 1 if there is potential to perform power-savings balance.
+ * Else returns 0.
+ */
+static inline int check_power_save_busiest_group(struct sd_lb_stats *sds,
+					int this_cpu, unsigned long *imbalance)
+{
+	if (!sds->power_savings_balance)
+		return 0;
 
-		/*
-		 * First idle cpu or the first cpu(busiest) in this sched group
-		 * is eligible for doing load balancing at this and above
-		 * domains. In the newly idle case, we will allow all the cpu's
-		 * to do the newly idle load balance.
-		 */
-		if (idle != CPU_NEWLY_IDLE && local_group &&
-		    balance_cpu != this_cpu && balance) {
-			*balance = 0;
-			goto ret;
-		}
+	if (sds->this != sds->group_leader ||
+			sds->group_leader == sds->group_min)
+		return 0;
 
-		total_load += avg_load;
-		total_pwr += group->__cpu_power;
+	*imbalance = sds->min_load_per_task;
+	sds->busiest = sds->group_min;
 
-		/* Adjust by relative CPU power of the group */
-		avg_load = sg_div_cpu_power(group,
-				avg_load * SCHED_LOAD_SCALE);
+	if (sched_mc_power_savings >= POWERSAVINGS_BALANCE_WAKEUP) {
+		cpu_rq(this_cpu)->rd->sched_mc_preferred_wakeup_cpu =
+			group_first_cpu(sds->group_leader);
+	}
 
+	return 1;
 
-		/*
-		 * Consider the group unbalanced when the imbalance is larger
-		 * than the average weight of two tasks.
-		 *
-		 * APZ: with cgroup the avg task weight can vary wildly and
-		 *      might not be a suitable number - should we keep a
-		 *      normalized nr_running number somewhere that negates
-		 *      the hierarchy?
-		 */
-		avg_load_per_task = sg_div_cpu_power(group,
-				sum_avg_load_per_task * SCHED_LOAD_SCALE);
+}
+#else /* CONFIG_SCHED_MC || CONFIG_SCHED_SMT */
+static inline void init_sd_power_savings_stats(struct sched_domain *sd,
+	struct sd_lb_stats *sds, enum cpu_idle_type idle)
+{
+	return;
+}
 
-		if ((max_cpu_load - min_cpu_load) > 2*avg_load_per_task)
-			__group_imb = 1;
+static inline void update_sd_power_savings_stats(struct sched_group *group,
+	struct sd_lb_stats *sds, int local_group, struct sg_lb_stats *sgs)
+{
+	return;
+}
+
+static inline int check_power_save_busiest_group(struct sd_lb_stats *sds,
+					int this_cpu, unsigned long *imbalance)
+{
+	return 0;
+}
+#endif /* CONFIG_SCHED_MC || CONFIG_SCHED_SMT */
 
-		group_capacity = group->__cpu_power / SCHED_LOAD_SCALE;
 
+/**
+ * update_sg_lb_stats - Update sched_group's statistics for load balancing.
+ * @group: sched_group whose statistics are to be updated.
+ * @this_cpu: Cpu for which load balance is currently performed.
+ * @idle: Idle status of this_cpu
+ * @load_idx: Load index of sched_domain of this_cpu for load calc.
+ * @sd_idle: Idle status of the sched_domain containing group.
+ * @local_group: Does group contain this_cpu.
+ * @cpus: Set of cpus considered for load balancing.
+ * @balance: Should we balance.
+ * @sgs: variable to hold the statistics for this group.
+ */
+static inline void update_sg_lb_stats(struct sched_group *group, int this_cpu,
+			enum cpu_idle_type idle, int load_idx, int *sd_idle,
+			int local_group, const struct cpumask *cpus,
+			int *balance, struct sg_lb_stats *sgs)
+{
+	unsigned long load, max_cpu_load, min_cpu_load;
+	int i;
+	unsigned int balance_cpu = -1, first_idle_cpu = 0;
+	unsigned long sum_avg_load_per_task;
+	unsigned long avg_load_per_task;
+
+	if (local_group)
+		balance_cpu = group_first_cpu(group);
+
+	/* Tally up the load of all CPUs in the group */
+	sum_avg_load_per_task = avg_load_per_task = 0;
+	max_cpu_load = 0;
+	min_cpu_load = ~0UL;
+
+	for_each_cpu_and(i, sched_group_cpus(group), cpus) {
+		struct rq *rq = cpu_rq(i);
+
+		if (*sd_idle && rq->nr_running)
+			*sd_idle = 0;
+
+		/* Bias balancing toward cpus of our domain */
 		if (local_group) {
-			this_load = avg_load;
-			this = group;
-			this_nr_running = sum_nr_running;
-			this_load_per_task = sum_weighted_load;
-		} else if (avg_load > max_load &&
-			   (sum_nr_running > group_capacity || __group_imb)) {
-			max_load = avg_load;
-			busiest = group;
-			busiest_nr_running = sum_nr_running;
-			busiest_load_per_task = sum_weighted_load;
-			group_imb = __group_imb;
+			if (idle_cpu(i) && !first_idle_cpu) {
+				first_idle_cpu = 1;
+				balance_cpu = i;
+			}
+
+			load = target_load(i, load_idx);
+		} else {
+			load = source_load(i, load_idx);
+			if (load > max_cpu_load)
+				max_cpu_load = load;
+			if (min_cpu_load > load)
+				min_cpu_load = load;
 		}
 
-#if defined(CONFIG_SCHED_MC) || defined(CONFIG_SCHED_SMT)
-		/*
-		 * Busy processors will not participate in power savings
-		 * balance.
-		 */
-		if (idle == CPU_NOT_IDLE ||
-				!(sd->flags & SD_POWERSAVINGS_BALANCE))
-			goto group_next;
+		sgs->group_load += load;
+		sgs->sum_nr_running += rq->nr_running;
+		sgs->sum_weighted_load += weighted_cpuload(i);
 
-		/*
-		 * If the local group is idle or completely loaded
-		 * no need to do power savings balance at this domain
-		 */
-		if (local_group && (this_nr_running >= group_capacity ||
-				    !this_nr_running))
-			power_savings_balance = 0;
+		sum_avg_load_per_task += cpu_avg_load_per_task(i);
+	}
 
-		/*
-		 * If a group is already running at full capacity or idle,
-		 * don't include that group in power savings calculations
-		 */
-		if (!power_savings_balance || sum_nr_running >= group_capacity
-		    || !sum_nr_running)
-			goto group_next;
+	/*
+	 * First idle cpu or the first cpu(busiest) in this sched group
+	 * is eligible for doing load balancing at this and above
+	 * domains. In the newly idle case, we will allow all the cpu's
+	 * to do the newly idle load balance.
+	 */
+	if (idle != CPU_NEWLY_IDLE && local_group &&
+	    balance_cpu != this_cpu && balance) {
+		*balance = 0;
+		return;
+	}
 
-		/*
-		 * Calculate the group which has the least non-idle load.
-		 * This is the group from where we need to pick up the load
-		 * for saving power
-		 */
-		if ((sum_nr_running < min_nr_running) ||
-		    (sum_nr_running == min_nr_running &&
-		     cpumask_first(sched_group_cpus(group)) >
-		     cpumask_first(sched_group_cpus(group_min)))) {
-			group_min = group;
-			min_nr_running = sum_nr_running;
-			min_load_per_task = sum_weighted_load /
-						sum_nr_running;
-		}
+	/* Adjust by relative CPU power of the group */
+	sgs->avg_load = sg_div_cpu_power(group,
+			sgs->group_load * SCHED_LOAD_SCALE);
 
-		/*
-		 * Calculate the group which is almost near its
-		 * capacity but still has some space to pick up some load
-		 * from other group and save more power
-		 */
-		if (sum_nr_running <= group_capacity - 1) {
-			if (sum_nr_running > leader_nr_running ||
-			    (sum_nr_running == leader_nr_running &&
-			     cpumask_first(sched_group_cpus(group)) <
-			     cpumask_first(sched_group_cpus(group_leader)))) {
-				group_leader = group;
-				leader_nr_running = sum_nr_running;
-			}
+
+	/*
+	 * Consider the group unbalanced when the imbalance is larger
+	 * than the average weight of two tasks.
+	 *
+	 * APZ: with cgroup the avg task weight can vary wildly and
+	 *      might not be a suitable number - should we keep a
+	 *      normalized nr_running number somewhere that negates
+	 *      the hierarchy?
+	 */
+	avg_load_per_task = sg_div_cpu_power(group,
+			sum_avg_load_per_task * SCHED_LOAD_SCALE);
+
+	if ((max_cpu_load - min_cpu_load) > 2*avg_load_per_task)
+		sgs->group_imb = 1;
+
+	sgs->group_capacity = group->__cpu_power / SCHED_LOAD_SCALE;
+
+}
+
+/**
+ * update_sd_lb_stats - Update sched_group's statistics for load balancing.
+ * @sd: sched_domain whose statistics are to be updated.
+ * @this_cpu: Cpu for which load balance is currently performed.
+ * @idle: Idle status of this_cpu
+ * @sd_idle: Idle status of the sched_domain containing group.
+ * @cpus: Set of cpus considered for load balancing.
+ * @balance: Should we balance.
+ * @sds: variable to hold the statistics for this sched_domain.
+ */
+static inline void update_sd_lb_stats(struct sched_domain *sd, int this_cpu,
+			enum cpu_idle_type idle, int *sd_idle,
+			const struct cpumask *cpus, int *balance,
+			struct sd_lb_stats *sds)
+{
+	struct sched_group *group = sd->groups;
+	struct sg_lb_stats sgs;
+	int load_idx;
+
+	init_sd_power_savings_stats(sd, sds, idle);
+	load_idx = get_sd_load_idx(sd, idle);
+
+	do {
+		int local_group;
+
+		local_group = cpumask_test_cpu(this_cpu,
+					       sched_group_cpus(group));
+		memset(&sgs, 0, sizeof(sgs));
+		update_sg_lb_stats(group, this_cpu, idle, load_idx, sd_idle,
+				local_group, cpus, balance, &sgs);
+
+		if (local_group && balance && !(*balance))
+			return;
+
+		sds->total_load += sgs.group_load;
+		sds->total_pwr += group->__cpu_power;
+
+		if (local_group) {
+			sds->this_load = sgs.avg_load;
+			sds->this = group;
+			sds->this_nr_running = sgs.sum_nr_running;
+			sds->this_load_per_task = sgs.sum_weighted_load;
+		} else if (sgs.avg_load > sds->max_load &&
+			   (sgs.sum_nr_running > sgs.group_capacity ||
+				sgs.group_imb)) {
+			sds->max_load = sgs.avg_load;
+			sds->busiest = group;
+			sds->busiest_nr_running = sgs.sum_nr_running;
+			sds->busiest_load_per_task = sgs.sum_weighted_load;
+			sds->group_imb = sgs.group_imb;
 		}
-group_next:
-#endif
+
+		update_sd_power_savings_stats(group, sds, local_group, &sgs);
 		group = group->next;
 	} while (group != sd->groups);
 
-	if (!busiest || this_load >= max_load || busiest_nr_running == 0)
-		goto out_balanced;
-
-	avg_load = (SCHED_LOAD_SCALE * total_load) / total_pwr;
+}
 
-	if (this_load >= avg_load ||
-			100*max_load <= sd->imbalance_pct*this_load)
-		goto out_balanced;
+/**
+ * fix_small_imbalance - Calculate the minor imbalance that exists
+ *			amongst the groups of a sched_domain, during
+ *			load balancing.
+ * @sds: Statistics of the sched_domain whose imbalance is to be calculated.
+ * @this_cpu: The cpu at whose sched_domain we're performing load-balance.
+ * @imbalance: Variable to store the imbalance.
+ */
+static inline void fix_small_imbalance(struct sd_lb_stats *sds,
+				int this_cpu, unsigned long *imbalance)
+{
+	unsigned long tmp, pwr_now = 0, pwr_move = 0;
+	unsigned int imbn = 2;
+
+	if (sds->this_nr_running) {
+		sds->this_load_per_task /= sds->this_nr_running;
+		if (sds->busiest_load_per_task >
+				sds->this_load_per_task)
+			imbn = 1;
+	} else
+		sds->this_load_per_task =
+			cpu_avg_load_per_task(this_cpu);
 
-	busiest_load_per_task /= busiest_nr_running;
-	if (group_imb)
-		busiest_load_per_task = min(busiest_load_per_task, avg_load);
+	if (sds->max_load - sds->this_load + sds->busiest_load_per_task >=
+			sds->busiest_load_per_task * imbn) {
+		*imbalance = sds->busiest_load_per_task;
+		return;
+	}
 
 	/*
-	 * We're trying to get all the cpus to the average_load, so we don't
-	 * want to push ourselves above the average load, nor do we wish to
-	 * reduce the max loaded cpu below the average load, as either of these
-	 * actions would just result in more rebalancing later, and ping-pong
-	 * tasks around. Thus we look for the minimum possible imbalance.
-	 * Negative imbalances (*we* are more loaded than anyone else) will
-	 * be counted as no imbalance for these purposes -- we can't fix that
-	 * by pulling tasks to us. Be careful of negative numbers as they'll
-	 * appear as very large values with unsigned longs.
+	 * OK, we don't have enough imbalance to justify moving tasks,
+	 * however we may be able to increase total CPU power used by
+	 * moving them.
 	 */
-	if (max_load <= busiest_load_per_task)
-		goto out_balanced;
 
+	pwr_now += sds->busiest->__cpu_power *
+			min(sds->busiest_load_per_task, sds->max_load);
+	pwr_now += sds->this->__cpu_power *
+			min(sds->this_load_per_task, sds->this_load);
+	pwr_now /= SCHED_LOAD_SCALE;
+
+	/* Amount of load we'd subtract */
+	tmp = sg_div_cpu_power(sds->busiest,
+			sds->busiest_load_per_task * SCHED_LOAD_SCALE);
+	if (sds->max_load > tmp)
+		pwr_move += sds->busiest->__cpu_power *
+			min(sds->busiest_load_per_task, sds->max_load - tmp);
+
+	/* Amount of load we'd add */
+	if (sds->max_load * sds->busiest->__cpu_power <
+		sds->busiest_load_per_task * SCHED_LOAD_SCALE)
+		tmp = sg_div_cpu_power(sds->this,
+			sds->max_load * sds->busiest->__cpu_power);
+	else
+		tmp = sg_div_cpu_power(sds->this,
+			sds->busiest_load_per_task * SCHED_LOAD_SCALE);
+	pwr_move += sds->this->__cpu_power *
+			min(sds->this_load_per_task, sds->this_load + tmp);
+	pwr_move /= SCHED_LOAD_SCALE;
+
+	/* Move if we gain throughput */
+	if (pwr_move > pwr_now)
+		*imbalance = sds->busiest_load_per_task;
+}
+
+/**
+ * calculate_imbalance - Calculate the amount of imbalance present within the
+ *			 groups of a given sched_domain during load balance.
+ * @sds: statistics of the sched_domain whose imbalance is to be calculated.
+ * @this_cpu: Cpu for which currently load balance is being performed.
+ * @imbalance: The variable to store the imbalance.
+ */
+static inline void calculate_imbalance(struct sd_lb_stats *sds, int this_cpu,
+		unsigned long *imbalance)
+{
+	unsigned long max_pull;
 	/*
 	 * In the presence of smp nice balancing, certain scenarios can have
 	 * max load less than avg load(as we skip the groups at or below
 	 * its cpu_power, while calculating max_load..)
 	 */
-	if (max_load < avg_load) {
+	if (sds->max_load < sds->avg_load) {
 		*imbalance = 0;
-		goto small_imbalance;
+		return fix_small_imbalance(sds, this_cpu, imbalance);
 	}
 
 	/* Don't want to pull so many tasks that a group would go idle */
-	max_pull = min(max_load - avg_load, max_load - busiest_load_per_task);
+	max_pull = min(sds->max_load - sds->avg_load,
+			sds->max_load - sds->busiest_load_per_task);
 
 	/* How much load to actually move to equalise the imbalance */
-	*imbalance = min(max_pull * busiest->__cpu_power,
-				(avg_load - this_load) * this->__cpu_power)
+	*imbalance = min(max_pull * sds->busiest->__cpu_power,
+		(sds->avg_load - sds->this_load) * sds->this->__cpu_power)
 			/ SCHED_LOAD_SCALE;
 
 	/*
@@ -3333,78 +3670,110 @@ group_next:
 	 * a think about bumping its value to force at least one task to be
 	 * moved
 	 */
-	if (*imbalance < busiest_load_per_task) {
-		unsigned long tmp, pwr_now, pwr_move;
-		unsigned int imbn;
-
-small_imbalance:
-		pwr_move = pwr_now = 0;
-		imbn = 2;
-		if (this_nr_running) {
-			this_load_per_task /= this_nr_running;
-			if (busiest_load_per_task > this_load_per_task)
-				imbn = 1;
-		} else
-			this_load_per_task = cpu_avg_load_per_task(this_cpu);
+	if (*imbalance < sds->busiest_load_per_task)
+		return fix_small_imbalance(sds, this_cpu, imbalance);
 
-		if (max_load - this_load + busiest_load_per_task >=
-					busiest_load_per_task * imbn) {
-			*imbalance = busiest_load_per_task;
-			return busiest;
-		}
+}
+/******* find_busiest_group() helpers end here *********************/
 
-		/*
-		 * OK, we don't have enough imbalance to justify moving tasks,
-		 * however we may be able to increase total CPU power used by
-		 * moving them.
-		 */
+/**
+ * find_busiest_group - Returns the busiest group within the sched_domain
+ * if there is an imbalance. If there isn't an imbalance, and
+ * the user has opted for power-savings, it returns a group whose
+ * CPUs can be put to idle by rebalancing those tasks elsewhere, if
+ * such a group exists.
+ *
+ * Also calculates the amount of weighted load which should be moved
+ * to restore balance.
+ *
+ * @sd: The sched_domain whose busiest group is to be returned.
+ * @this_cpu: The cpu for which load balancing is currently being performed.
+ * @imbalance: Variable which stores amount of weighted load which should
+ *		be moved to restore balance/put a group to idle.
+ * @idle: The idle status of this_cpu.
+ * @sd_idle: The idleness of sd
+ * @cpus: The set of CPUs under consideration for load-balancing.
+ * @balance: Pointer to a variable indicating if this_cpu
+ *	is the appropriate cpu to perform load balancing at this_level.
+ *
+ * Returns:	- the busiest group if imbalance exists.
+ *		- If no imbalance and user has opted for power-savings balance,
+ *		   return the least loaded group whose CPUs can be
+ *		   put to idle by rebalancing its tasks onto our group.
+ */
+static struct sched_group *
+find_busiest_group(struct sched_domain *sd, int this_cpu,
+		   unsigned long *imbalance, enum cpu_idle_type idle,
+		   int *sd_idle, const struct cpumask *cpus, int *balance)
+{
+	struct sd_lb_stats sds;
 
-		pwr_now += busiest->__cpu_power *
-				min(busiest_load_per_task, max_load);
-		pwr_now += this->__cpu_power *
-				min(this_load_per_task, this_load);
-		pwr_now /= SCHED_LOAD_SCALE;
-
-		/* Amount of load we'd subtract */
-		tmp = sg_div_cpu_power(busiest,
-				busiest_load_per_task * SCHED_LOAD_SCALE);
-		if (max_load > tmp)
-			pwr_move += busiest->__cpu_power *
-				min(busiest_load_per_task, max_load - tmp);
-
-		/* Amount of load we'd add */
-		if (max_load * busiest->__cpu_power <
-				busiest_load_per_task * SCHED_LOAD_SCALE)
-			tmp = sg_div_cpu_power(this,
-					max_load * busiest->__cpu_power);
-		else
-			tmp = sg_div_cpu_power(this,
-				busiest_load_per_task * SCHED_LOAD_SCALE);
-		pwr_move += this->__cpu_power *
-				min(this_load_per_task, this_load + tmp);
-		pwr_move /= SCHED_LOAD_SCALE;
+	memset(&sds, 0, sizeof(sds));
 
-		/* Move if we gain throughput */
-		if (pwr_move > pwr_now)
-			*imbalance = busiest_load_per_task;
-	}
+	/*
+	 * Compute the various statistics relavent for load balancing at
+	 * this level.
+	 */
+	update_sd_lb_stats(sd, this_cpu, idle, sd_idle, cpus,
+					balance, &sds);
+
+	/* Cases where imbalance does not exist from POV of this_cpu */
+	/* 1) this_cpu is not the appropriate cpu to perform load balancing
+	 *    at this level.
+	 * 2) There is no busy sibling group to pull from.
+	 * 3) This group is the busiest group.
+	 * 4) This group is more busy than the avg busieness at this
+	 *    sched_domain.
+	 * 5) The imbalance is within the specified limit.
+	 * 6) Any rebalance would lead to ping-pong
+	 */
+	if (balance && !(*balance))
+		goto ret;
 
-	return busiest;
+	if (!sds.busiest || sds.busiest_nr_running == 0)
+		goto out_balanced;
 
-out_balanced:
-#if defined(CONFIG_SCHED_MC) || defined(CONFIG_SCHED_SMT)
-	if (idle == CPU_NOT_IDLE || !(sd->flags & SD_POWERSAVINGS_BALANCE))
-		goto ret;
+	if (sds.this_load >= sds.max_load)
+		goto out_balanced;
 
-	if (this == group_leader && group_leader != group_min) {
-		*imbalance = min_load_per_task;
-		if (sched_mc_power_savings >= POWERSAVINGS_BALANCE_WAKEUP) {
-			cpu_rq(this_cpu)->rd->sched_mc_preferred_wakeup_cpu =
-				cpumask_first(sched_group_cpus(group_leader));
-		}
-		return group_min;
-	}
-#endif
+	sds.avg_load = (SCHED_LOAD_SCALE * sds.total_load) / sds.total_pwr;
+
+	if (sds.this_load >= sds.avg_load)
+		goto out_balanced;
+
+	if (100 * sds.max_load <= sd->imbalance_pct * sds.this_load)
+		goto out_balanced;
+
+	sds.busiest_load_per_task /= sds.busiest_nr_running;
+	if (sds.group_imb)
+		sds.busiest_load_per_task =
+			min(sds.busiest_load_per_task, sds.avg_load);
+
+	/*
+	 * We're trying to get all the cpus to the average_load, so we don't
+	 * want to push ourselves above the average load, nor do we wish to
+	 * reduce the max loaded cpu below the average load, as either of these
+	 * actions would just result in more rebalancing later, and ping-pong
+	 * tasks around. Thus we look for the minimum possible imbalance.
+	 * Negative imbalances (*we* are more loaded than anyone else) will
+	 * be counted as no imbalance for these purposes -- we can't fix that
+	 * by pulling tasks to us. Be careful of negative numbers as they'll
+	 * appear as very large values with unsigned longs.
+	 */
+	if (sds.max_load <= sds.busiest_load_per_task)
+		goto out_balanced;
+
+	/* Looks like there is an imbalance. Compute it */
+	calculate_imbalance(&sds, this_cpu, imbalance);
+	return sds.busiest;
+
+out_balanced:
+	/*
+	 * There is no obvious imbalance. But check if we can do some balancing
+	 * to save power.
+	 */
+	if (check_power_save_busiest_group(&sds, this_cpu, imbalance))
+		return sds.busiest;
 ret:
 	*imbalance = 0;
 	return NULL;
@@ -4057,6 +4426,11 @@ static void run_rebalance_domains(struct softirq_action *h)
 #endif
 }
 
+static inline int on_null_domain(int cpu)
+{
+	return !rcu_dereference(cpu_rq(cpu)->sd);
+}
+
 /*
  * Trigger the SCHED_SOFTIRQ if it is time to do periodic load balancing.
  *
@@ -4114,7 +4488,9 @@ static inline void trigger_load_balance(struct rq *rq, int cpu)
 	    cpumask_test_cpu(cpu, nohz.cpu_mask))
 		return;
 #endif
-	if (time_after_eq(jiffies, rq->next_balance))
+	/* Don't need to rebalance while attached to NULL domain */
+	if (time_after_eq(jiffies, rq->next_balance) &&
+	    likely(!on_null_domain(cpu)))
 		raise_softirq(SCHED_SOFTIRQ);
 }
 
@@ -4508,11 +4884,33 @@ static inline void schedule_debug(struct task_struct *prev)
 #endif
 }
 
+static void put_prev_task(struct rq *rq, struct task_struct *prev)
+{
+	if (prev->state == TASK_RUNNING) {
+		u64 runtime = prev->se.sum_exec_runtime;
+
+		runtime -= prev->se.prev_sum_exec_runtime;
+		runtime = min_t(u64, runtime, 2*sysctl_sched_migration_cost);
+
+		/*
+		 * In order to avoid avg_overlap growing stale when we are
+		 * indeed overlapping and hence not getting put to sleep, grow
+		 * the avg_overlap on preemption.
+		 *
+		 * We use the average preemption runtime because that
+		 * correlates to the amount of cache footprint a task can
+		 * build up.
+		 */
+		update_avg(&prev->se.avg_overlap, runtime);
+	}
+	prev->sched_class->put_prev_task(rq, prev);
+}
+
 /*
  * Pick up the highest-prio task:
  */
 static inline struct task_struct *
-pick_next_task(struct rq *rq, struct task_struct *prev)
+pick_next_task(struct rq *rq)
 {
 	const struct sched_class *class;
 	struct task_struct *p;
@@ -4586,8 +4984,8 @@ need_resched_nonpreemptible:
 	if (unlikely(!rq->nr_running))
 		idle_balance(cpu, rq);
 
-	prev->sched_class->put_prev_task(rq, prev);
-	next = pick_next_task(rq, prev);
+	put_prev_task(rq, prev);
+	next = pick_next_task(rq);
 
 	if (likely(prev != next)) {
 		sched_info_switch(prev, next);
@@ -4642,7 +5040,7 @@ asmlinkage void __sched preempt_schedule(void)
 		 * between schedule and now.
 		 */
 		barrier();
-	} while (unlikely(test_thread_flag(TIF_NEED_RESCHED)));
+	} while (need_resched());
 }
 EXPORT_SYMBOL(preempt_schedule);
 
@@ -4671,7 +5069,7 @@ asmlinkage void __sched preempt_schedule_irq(void)
 		 * between schedule and now.
 		 */
 		barrier();
-	} while (unlikely(test_thread_flag(TIF_NEED_RESCHED)));
+	} while (need_resched());
 }
 
 #endif /* CONFIG_PREEMPT */
@@ -5145,7 +5543,7 @@ SYSCALL_DEFINE1(nice, int, increment)
 	if (increment > 40)
 		increment = 40;
 
-	nice = PRIO_TO_NICE(current->static_prio) + increment;
+	nice = TASK_NICE(current) + increment;
 	if (nice < -20)
 		nice = -20;
 	if (nice > 19)
@@ -5944,12 +6342,7 @@ void sched_show_task(struct task_struct *p)
 		printk(KERN_CONT " %016lx ", thread_saved_pc(p));
 #endif
 #ifdef CONFIG_DEBUG_STACK_USAGE
-	{
-		unsigned long *n = end_of_stack(p);
-		while (!*n)
-			n++;
-		free = (unsigned long)n - (unsigned long)end_of_stack(p);
-	}
+	free = stack_not_used(p);
 #endif
 	printk(KERN_CONT "%5lu %5d %6d\n", free,
 		task_pid_nr(p), task_pid_nr(p->real_parent));
@@ -6423,7 +6816,7 @@ static void migrate_dead_tasks(unsigned int dead_cpu)
 		if (!rq->nr_running)
 			break;
 		update_rq_clock(rq);
-		next = pick_next_task(rq, rq->curr);
+		next = pick_next_task(rq);
 		if (!next)
 			break;
 		next->sched_class->put_prev_task(rq, next);
@@ -8218,11 +8611,15 @@ static void init_rt_rq(struct rt_rq *rt_rq, struct rq *rq)
 	__set_bit(MAX_RT_PRIO, array->bitmap);
 
 #if defined CONFIG_SMP || defined CONFIG_RT_GROUP_SCHED
-	rt_rq->highest_prio = MAX_RT_PRIO;
+	rt_rq->highest_prio.curr = MAX_RT_PRIO;
+#ifdef CONFIG_SMP
+	rt_rq->highest_prio.next = MAX_RT_PRIO;
+#endif
 #endif
 #ifdef CONFIG_SMP
 	rt_rq->rt_nr_migratory = 0;
 	rt_rq->overloaded = 0;
+	plist_head_init(&rq->rt.pushable_tasks, &rq->lock);
 #endif
 
 	rt_rq->rt_time = 0;
@@ -9490,7 +9887,7 @@ cpuacct_destroy(struct cgroup_subsys *ss, struct cgroup *cgrp)
 
 static u64 cpuacct_cpuusage_read(struct cpuacct *ca, int cpu)
 {
-	u64 *cpuusage = percpu_ptr(ca->cpuusage, cpu);
+	u64 *cpuusage = per_cpu_ptr(ca->cpuusage, cpu);
 	u64 data;
 
 #ifndef CONFIG_64BIT
@@ -9509,7 +9906,7 @@ static u64 cpuacct_cpuusage_read(struct cpuacct *ca, int cpu)
 
 static void cpuacct_cpuusage_write(struct cpuacct *ca, int cpu, u64 val)
 {
-	u64 *cpuusage = percpu_ptr(ca->cpuusage, cpu);
+	u64 *cpuusage = per_cpu_ptr(ca->cpuusage, cpu);
 
 #ifndef CONFIG_64BIT
 	/*
@@ -9598,14 +9995,14 @@ static void cpuacct_charge(struct task_struct *tsk, u64 cputime)
 	struct cpuacct *ca;
 	int cpu;
 
-	if (!cpuacct_subsys.active)
+	if (unlikely(!cpuacct_subsys.active))
 		return;
 
 	cpu = task_cpu(tsk);
 	ca = task_ca(tsk);
 
 	for (; ca; ca = ca->parent) {
-		u64 *cpuusage = percpu_ptr(ca->cpuusage, cpu);
+		u64 *cpuusage = per_cpu_ptr(ca->cpuusage, cpu);
 		*cpuusage += cputime;
 	}
 }
diff --git a/kernel/sched_clock.c b/kernel/sched_clock.c
index a0b0852414c..390f33234bd 100644
--- a/kernel/sched_clock.c
+++ b/kernel/sched_clock.c
@@ -24,11 +24,11 @@
  * The clock: sched_clock_cpu() is monotonic per cpu, and should be somewhat
  * consistent between cpus (never more than 2 jiffies difference).
  */
-#include <linux/sched.h>
-#include <linux/percpu.h>
 #include <linux/spinlock.h>
-#include <linux/ktime.h>
 #include <linux/module.h>
+#include <linux/percpu.h>
+#include <linux/ktime.h>
+#include <linux/sched.h>
 
 /*
  * Scheduler clock - returns current time in nanosec units.
@@ -43,6 +43,7 @@ unsigned long long __attribute__((weak)) sched_clock(void)
 static __read_mostly int sched_clock_running;
 
 #ifdef CONFIG_HAVE_UNSTABLE_SCHED_CLOCK
+__read_mostly int sched_clock_stable;
 
 struct sched_clock_data {
 	/*
@@ -87,7 +88,7 @@ void sched_clock_init(void)
 }
 
 /*
- * min,max except they take wrapping into account
+ * min, max except they take wrapping into account
  */
 
 static inline u64 wrap_min(u64 x, u64 y)
@@ -111,15 +112,13 @@ static u64 __update_sched_clock(struct sched_clock_data *scd, u64 now)
 	s64 delta = now - scd->tick_raw;
 	u64 clock, min_clock, max_clock;
 
-	WARN_ON_ONCE(!irqs_disabled());
-
 	if (unlikely(delta < 0))
 		delta = 0;
 
 	/*
 	 * scd->clock = clamp(scd->tick_gtod + delta,
-	 * 		      max(scd->tick_gtod, scd->clock),
-	 * 		      scd->tick_gtod + TICK_NSEC);
+	 *		      max(scd->tick_gtod, scd->clock),
+	 *		      scd->tick_gtod + TICK_NSEC);
 	 */
 
 	clock = scd->tick_gtod + delta;
@@ -148,12 +147,13 @@ static void lock_double_clock(struct sched_clock_data *data1,
 
 u64 sched_clock_cpu(int cpu)
 {
-	struct sched_clock_data *scd = cpu_sdc(cpu);
 	u64 now, clock, this_clock, remote_clock;
+	struct sched_clock_data *scd;
 
-	if (unlikely(!sched_clock_running))
-		return 0ull;
+	if (sched_clock_stable)
+		return sched_clock();
 
+	scd = cpu_sdc(cpu);
 	WARN_ON_ONCE(!irqs_disabled());
 	now = sched_clock();
 
@@ -195,14 +195,18 @@ u64 sched_clock_cpu(int cpu)
 
 void sched_clock_tick(void)
 {
-	struct sched_clock_data *scd = this_scd();
+	struct sched_clock_data *scd;
 	u64 now, now_gtod;
 
+	if (sched_clock_stable)
+		return;
+
 	if (unlikely(!sched_clock_running))
 		return;
 
 	WARN_ON_ONCE(!irqs_disabled());
 
+	scd = this_scd();
 	now_gtod = ktime_to_ns(ktime_get());
 	now = sched_clock();
 
@@ -250,7 +254,7 @@ u64 sched_clock_cpu(int cpu)
 	return sched_clock();
 }
 
-#endif
+#endif /* CONFIG_HAVE_UNSTABLE_SCHED_CLOCK */
 
 unsigned long long cpu_clock(int cpu)
 {
diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c
index 16eeba4e416..467ca72f165 100644
--- a/kernel/sched_debug.c
+++ b/kernel/sched_debug.c
@@ -272,7 +272,6 @@ static void print_cpu(struct seq_file *m, int cpu)
 	P(nr_switches);
 	P(nr_load_updates);
 	P(nr_uninterruptible);
-	SEQ_printf(m, "  .%-30s: %lu\n", "jiffies", jiffies);
 	PN(next_balance);
 	P(curr->pid);
 	PN(clock);
@@ -287,9 +286,6 @@ static void print_cpu(struct seq_file *m, int cpu)
 #ifdef CONFIG_SCHEDSTATS
 #define P(n) SEQ_printf(m, "  .%-30s: %d\n", #n, rq->n);
 
-	P(yld_exp_empty);
-	P(yld_act_empty);
-	P(yld_both_empty);
 	P(yld_count);
 
 	P(sched_switch);
@@ -314,7 +310,7 @@ static int sched_debug_show(struct seq_file *m, void *v)
 	u64 now = ktime_to_ns(ktime_get());
 	int cpu;
 
-	SEQ_printf(m, "Sched Debug Version: v0.08, %s %.*s\n",
+	SEQ_printf(m, "Sched Debug Version: v0.09, %s %.*s\n",
 		init_utsname()->release,
 		(int)strcspn(init_utsname()->version, " "),
 		init_utsname()->version);
@@ -325,6 +321,7 @@ static int sched_debug_show(struct seq_file *m, void *v)
 	SEQ_printf(m, "  .%-40s: %Ld\n", #x, (long long)(x))
 #define PN(x) \
 	SEQ_printf(m, "  .%-40s: %Ld.%06ld\n", #x, SPLIT_NS(x))
+	P(jiffies);
 	PN(sysctl_sched_latency);
 	PN(sysctl_sched_min_granularity);
 	PN(sysctl_sched_wakeup_granularity);
@@ -397,6 +394,7 @@ void proc_sched_show_task(struct task_struct *p, struct seq_file *m)
 	PN(se.vruntime);
 	PN(se.sum_exec_runtime);
 	PN(se.avg_overlap);
+	PN(se.avg_wakeup);
 
 	nr_switches = p->nvcsw + p->nivcsw;
 
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index 0566f2a03c4..3816f217f11 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -1314,16 +1314,63 @@ out:
 }
 #endif /* CONFIG_SMP */
 
-static unsigned long wakeup_gran(struct sched_entity *se)
+/*
+ * Adaptive granularity
+ *
+ * se->avg_wakeup gives the average time a task runs until it does a wakeup,
+ * with the limit of wakeup_gran -- when it never does a wakeup.
+ *
+ * So the smaller avg_wakeup is the faster we want this task to preempt,
+ * but we don't want to treat the preemptee unfairly and therefore allow it
+ * to run for at least the amount of time we'd like to run.
+ *
+ * NOTE: we use 2*avg_wakeup to increase the probability of actually doing one
+ *
+ * NOTE: we use *nr_running to scale with load, this nicely matches the
+ *       degrading latency on load.
+ */
+static unsigned long
+adaptive_gran(struct sched_entity *curr, struct sched_entity *se)
+{
+	u64 this_run = curr->sum_exec_runtime - curr->prev_sum_exec_runtime;
+	u64 expected_wakeup = 2*se->avg_wakeup * cfs_rq_of(se)->nr_running;
+	u64 gran = 0;
+
+	if (this_run < expected_wakeup)
+		gran = expected_wakeup - this_run;
+
+	return min_t(s64, gran, sysctl_sched_wakeup_granularity);
+}
+
+static unsigned long
+wakeup_gran(struct sched_entity *curr, struct sched_entity *se)
 {
 	unsigned long gran = sysctl_sched_wakeup_granularity;
 
+	if (cfs_rq_of(curr)->curr && sched_feat(ADAPTIVE_GRAN))
+		gran = adaptive_gran(curr, se);
+
 	/*
-	 * More easily preempt - nice tasks, while not making it harder for
-	 * + nice tasks.
+	 * Since its curr running now, convert the gran from real-time
+	 * to virtual-time in his units.
 	 */
-	if (!sched_feat(ASYM_GRAN) || se->load.weight > NICE_0_LOAD)
-		gran = calc_delta_fair(sysctl_sched_wakeup_granularity, se);
+	if (sched_feat(ASYM_GRAN)) {
+		/*
+		 * By using 'se' instead of 'curr' we penalize light tasks, so
+		 * they get preempted easier. That is, if 'se' < 'curr' then
+		 * the resulting gran will be larger, therefore penalizing the
+		 * lighter, if otoh 'se' > 'curr' then the resulting gran will
+		 * be smaller, again penalizing the lighter task.
+		 *
+		 * This is especially important for buddies when the leftmost
+		 * task is higher priority than the buddy.
+		 */
+		if (unlikely(se->load.weight != NICE_0_LOAD))
+			gran = calc_delta_fair(gran, se);
+	} else {
+		if (unlikely(curr->load.weight != NICE_0_LOAD))
+			gran = calc_delta_fair(gran, curr);
+	}
 
 	return gran;
 }
@@ -1350,7 +1397,7 @@ wakeup_preempt_entity(struct sched_entity *curr, struct sched_entity *se)
 	if (vdiff <= 0)
 		return -1;
 
-	gran = wakeup_gran(curr);
+	gran = wakeup_gran(curr, se);
 	if (vdiff > gran)
 		return 1;
 
diff --git a/kernel/sched_features.h b/kernel/sched_features.h
index da5d93b5d2c..76f61756e67 100644
--- a/kernel/sched_features.h
+++ b/kernel/sched_features.h
@@ -1,5 +1,6 @@
 SCHED_FEAT(NEW_FAIR_SLEEPERS, 1)
-SCHED_FEAT(NORMALIZED_SLEEPER, 1)
+SCHED_FEAT(NORMALIZED_SLEEPER, 0)
+SCHED_FEAT(ADAPTIVE_GRAN, 1)
 SCHED_FEAT(WAKEUP_PREEMPT, 1)
 SCHED_FEAT(START_DEBIT, 1)
 SCHED_FEAT(AFFINE_WAKEUPS, 1)
diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index bac1061cea2..299d012b439 100644
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -3,6 +3,40 @@
  * policies)
  */
 
+static inline struct task_struct *rt_task_of(struct sched_rt_entity *rt_se)
+{
+	return container_of(rt_se, struct task_struct, rt);
+}
+
+#ifdef CONFIG_RT_GROUP_SCHED
+
+static inline struct rq *rq_of_rt_rq(struct rt_rq *rt_rq)
+{
+	return rt_rq->rq;
+}
+
+static inline struct rt_rq *rt_rq_of_se(struct sched_rt_entity *rt_se)
+{
+	return rt_se->rt_rq;
+}
+
+#else /* CONFIG_RT_GROUP_SCHED */
+
+static inline struct rq *rq_of_rt_rq(struct rt_rq *rt_rq)
+{
+	return container_of(rt_rq, struct rq, rt);
+}
+
+static inline struct rt_rq *rt_rq_of_se(struct sched_rt_entity *rt_se)
+{
+	struct task_struct *p = rt_task_of(rt_se);
+	struct rq *rq = task_rq(p);
+
+	return &rq->rt;
+}
+
+#endif /* CONFIG_RT_GROUP_SCHED */
+
 #ifdef CONFIG_SMP
 
 static inline int rt_overloaded(struct rq *rq)
@@ -37,25 +71,69 @@ static inline void rt_clear_overload(struct rq *rq)
 	cpumask_clear_cpu(rq->cpu, rq->rd->rto_mask);
 }
 
-static void update_rt_migration(struct rq *rq)
+static void update_rt_migration(struct rt_rq *rt_rq)
 {
-	if (rq->rt.rt_nr_migratory && (rq->rt.rt_nr_running > 1)) {
-		if (!rq->rt.overloaded) {
-			rt_set_overload(rq);
-			rq->rt.overloaded = 1;
+	if (rt_rq->rt_nr_migratory && (rt_rq->rt_nr_running > 1)) {
+		if (!rt_rq->overloaded) {
+			rt_set_overload(rq_of_rt_rq(rt_rq));
+			rt_rq->overloaded = 1;
 		}
-	} else if (rq->rt.overloaded) {
-		rt_clear_overload(rq);
-		rq->rt.overloaded = 0;
+	} else if (rt_rq->overloaded) {
+		rt_clear_overload(rq_of_rt_rq(rt_rq));
+		rt_rq->overloaded = 0;
 	}
 }
-#endif /* CONFIG_SMP */
 
-static inline struct task_struct *rt_task_of(struct sched_rt_entity *rt_se)
+static void inc_rt_migration(struct sched_rt_entity *rt_se, struct rt_rq *rt_rq)
+{
+	if (rt_se->nr_cpus_allowed > 1)
+		rt_rq->rt_nr_migratory++;
+
+	update_rt_migration(rt_rq);
+}
+
+static void dec_rt_migration(struct sched_rt_entity *rt_se, struct rt_rq *rt_rq)
+{
+	if (rt_se->nr_cpus_allowed > 1)
+		rt_rq->rt_nr_migratory--;
+
+	update_rt_migration(rt_rq);
+}
+
+static void enqueue_pushable_task(struct rq *rq, struct task_struct *p)
+{
+	plist_del(&p->pushable_tasks, &rq->rt.pushable_tasks);
+	plist_node_init(&p->pushable_tasks, p->prio);
+	plist_add(&p->pushable_tasks, &rq->rt.pushable_tasks);
+}
+
+static void dequeue_pushable_task(struct rq *rq, struct task_struct *p)
+{
+	plist_del(&p->pushable_tasks, &rq->rt.pushable_tasks);
+}
+
+#else
+
+static inline void enqueue_pushable_task(struct rq *rq, struct task_struct *p)
 {
-	return container_of(rt_se, struct task_struct, rt);
 }
 
+static inline void dequeue_pushable_task(struct rq *rq, struct task_struct *p)
+{
+}
+
+static inline
+void inc_rt_migration(struct sched_rt_entity *rt_se, struct rt_rq *rt_rq)
+{
+}
+
+static inline
+void dec_rt_migration(struct sched_rt_entity *rt_se, struct rt_rq *rt_rq)
+{
+}
+
+#endif /* CONFIG_SMP */
+
 static inline int on_rt_rq(struct sched_rt_entity *rt_se)
 {
 	return !list_empty(&rt_se->run_list);
@@ -79,16 +157,6 @@ static inline u64 sched_rt_period(struct rt_rq *rt_rq)
 #define for_each_leaf_rt_rq(rt_rq, rq) \
 	list_for_each_entry_rcu(rt_rq, &rq->leaf_rt_rq_list, leaf_rt_rq_list)
 
-static inline struct rq *rq_of_rt_rq(struct rt_rq *rt_rq)
-{
-	return rt_rq->rq;
-}
-
-static inline struct rt_rq *rt_rq_of_se(struct sched_rt_entity *rt_se)
-{
-	return rt_se->rt_rq;
-}
-
 #define for_each_sched_rt_entity(rt_se) \
 	for (; rt_se; rt_se = rt_se->parent)
 
@@ -108,7 +176,7 @@ static void sched_rt_rq_enqueue(struct rt_rq *rt_rq)
 	if (rt_rq->rt_nr_running) {
 		if (rt_se && !on_rt_rq(rt_se))
 			enqueue_rt_entity(rt_se);
-		if (rt_rq->highest_prio < curr->prio)
+		if (rt_rq->highest_prio.curr < curr->prio)
 			resched_task(curr);
 	}
 }
@@ -176,19 +244,6 @@ static inline u64 sched_rt_period(struct rt_rq *rt_rq)
 #define for_each_leaf_rt_rq(rt_rq, rq) \
 	for (rt_rq = &rq->rt; rt_rq; rt_rq = NULL)
 
-static inline struct rq *rq_of_rt_rq(struct rt_rq *rt_rq)
-{
-	return container_of(rt_rq, struct rq, rt);
-}
-
-static inline struct rt_rq *rt_rq_of_se(struct sched_rt_entity *rt_se)
-{
-	struct task_struct *p = rt_task_of(rt_se);
-	struct rq *rq = task_rq(p);
-
-	return &rq->rt;
-}
-
 #define for_each_sched_rt_entity(rt_se) \
 	for (; rt_se; rt_se = NULL)
 
@@ -473,7 +528,7 @@ static inline int rt_se_prio(struct sched_rt_entity *rt_se)
 	struct rt_rq *rt_rq = group_rt_rq(rt_se);
 
 	if (rt_rq)
-		return rt_rq->highest_prio;
+		return rt_rq->highest_prio.curr;
 #endif
 
 	return rt_task_of(rt_se)->prio;
@@ -547,91 +602,174 @@ static void update_curr_rt(struct rq *rq)
 	}
 }
 
-static inline
-void inc_rt_tasks(struct sched_rt_entity *rt_se, struct rt_rq *rt_rq)
+#if defined CONFIG_SMP
+
+static struct task_struct *pick_next_highest_task_rt(struct rq *rq, int cpu);
+
+static inline int next_prio(struct rq *rq)
 {
-	WARN_ON(!rt_prio(rt_se_prio(rt_se)));
-	rt_rq->rt_nr_running++;
-#if defined CONFIG_SMP || defined CONFIG_RT_GROUP_SCHED
-	if (rt_se_prio(rt_se) < rt_rq->highest_prio) {
-#ifdef CONFIG_SMP
-		struct rq *rq = rq_of_rt_rq(rt_rq);
-#endif
+	struct task_struct *next = pick_next_highest_task_rt(rq, rq->cpu);
+
+	if (next && rt_prio(next->prio))
+		return next->prio;
+	else
+		return MAX_RT_PRIO;
+}
+
+static void
+inc_rt_prio_smp(struct rt_rq *rt_rq, int prio, int prev_prio)
+{
+	struct rq *rq = rq_of_rt_rq(rt_rq);
+
+	if (prio < prev_prio) {
+
+		/*
+		 * If the new task is higher in priority than anything on the
+		 * run-queue, we know that the previous high becomes our
+		 * next-highest.
+		 */
+		rt_rq->highest_prio.next = prev_prio;
 
-		rt_rq->highest_prio = rt_se_prio(rt_se);
-#ifdef CONFIG_SMP
 		if (rq->online)
-			cpupri_set(&rq->rd->cpupri, rq->cpu,
-				   rt_se_prio(rt_se));
-#endif
-	}
-#endif
-#ifdef CONFIG_SMP
-	if (rt_se->nr_cpus_allowed > 1) {
-		struct rq *rq = rq_of_rt_rq(rt_rq);
+			cpupri_set(&rq->rd->cpupri, rq->cpu, prio);
 
-		rq->rt.rt_nr_migratory++;
-	}
+	} else if (prio == rt_rq->highest_prio.curr)
+		/*
+		 * If the next task is equal in priority to the highest on
+		 * the run-queue, then we implicitly know that the next highest
+		 * task cannot be any lower than current
+		 */
+		rt_rq->highest_prio.next = prio;
+	else if (prio < rt_rq->highest_prio.next)
+		/*
+		 * Otherwise, we need to recompute next-highest
+		 */
+		rt_rq->highest_prio.next = next_prio(rq);
+}
 
-	update_rt_migration(rq_of_rt_rq(rt_rq));
-#endif
-#ifdef CONFIG_RT_GROUP_SCHED
-	if (rt_se_boosted(rt_se))
-		rt_rq->rt_nr_boosted++;
+static void
+dec_rt_prio_smp(struct rt_rq *rt_rq, int prio, int prev_prio)
+{
+	struct rq *rq = rq_of_rt_rq(rt_rq);
 
-	if (rt_rq->tg)
-		start_rt_bandwidth(&rt_rq->tg->rt_bandwidth);
-#else
-	start_rt_bandwidth(&def_rt_bandwidth);
-#endif
+	if (rt_rq->rt_nr_running && (prio <= rt_rq->highest_prio.next))
+		rt_rq->highest_prio.next = next_prio(rq);
+
+	if (rq->online && rt_rq->highest_prio.curr != prev_prio)
+		cpupri_set(&rq->rd->cpupri, rq->cpu, rt_rq->highest_prio.curr);
 }
 
+#else /* CONFIG_SMP */
+
 static inline
-void dec_rt_tasks(struct sched_rt_entity *rt_se, struct rt_rq *rt_rq)
-{
-#ifdef CONFIG_SMP
-	int highest_prio = rt_rq->highest_prio;
-#endif
+void inc_rt_prio_smp(struct rt_rq *rt_rq, int prio, int prev_prio) {}
+static inline
+void dec_rt_prio_smp(struct rt_rq *rt_rq, int prio, int prev_prio) {}
+
+#endif /* CONFIG_SMP */
 
-	WARN_ON(!rt_prio(rt_se_prio(rt_se)));
-	WARN_ON(!rt_rq->rt_nr_running);
-	rt_rq->rt_nr_running--;
 #if defined CONFIG_SMP || defined CONFIG_RT_GROUP_SCHED
+static void
+inc_rt_prio(struct rt_rq *rt_rq, int prio)
+{
+	int prev_prio = rt_rq->highest_prio.curr;
+
+	if (prio < prev_prio)
+		rt_rq->highest_prio.curr = prio;
+
+	inc_rt_prio_smp(rt_rq, prio, prev_prio);
+}
+
+static void
+dec_rt_prio(struct rt_rq *rt_rq, int prio)
+{
+	int prev_prio = rt_rq->highest_prio.curr;
+
 	if (rt_rq->rt_nr_running) {
-		struct rt_prio_array *array;
 
-		WARN_ON(rt_se_prio(rt_se) < rt_rq->highest_prio);
-		if (rt_se_prio(rt_se) == rt_rq->highest_prio) {
-			/* recalculate */
-			array = &rt_rq->active;
-			rt_rq->highest_prio =
+		WARN_ON(prio < prev_prio);
+
+		/*
+		 * This may have been our highest task, and therefore
+		 * we may have some recomputation to do
+		 */
+		if (prio == prev_prio) {
+			struct rt_prio_array *array = &rt_rq->active;
+
+			rt_rq->highest_prio.curr =
 				sched_find_first_bit(array->bitmap);
-		} /* otherwise leave rq->highest prio alone */
+		}
+
 	} else
-		rt_rq->highest_prio = MAX_RT_PRIO;
-#endif
-#ifdef CONFIG_SMP
-	if (rt_se->nr_cpus_allowed > 1) {
-		struct rq *rq = rq_of_rt_rq(rt_rq);
-		rq->rt.rt_nr_migratory--;
-	}
+		rt_rq->highest_prio.curr = MAX_RT_PRIO;
 
-	if (rt_rq->highest_prio != highest_prio) {
-		struct rq *rq = rq_of_rt_rq(rt_rq);
+	dec_rt_prio_smp(rt_rq, prio, prev_prio);
+}
 
-		if (rq->online)
-			cpupri_set(&rq->rd->cpupri, rq->cpu,
-				   rt_rq->highest_prio);
-	}
+#else
+
+static inline void inc_rt_prio(struct rt_rq *rt_rq, int prio) {}
+static inline void dec_rt_prio(struct rt_rq *rt_rq, int prio) {}
+
+#endif /* CONFIG_SMP || CONFIG_RT_GROUP_SCHED */
 
-	update_rt_migration(rq_of_rt_rq(rt_rq));
-#endif /* CONFIG_SMP */
 #ifdef CONFIG_RT_GROUP_SCHED
+
+static void
+inc_rt_group(struct sched_rt_entity *rt_se, struct rt_rq *rt_rq)
+{
+	if (rt_se_boosted(rt_se))
+		rt_rq->rt_nr_boosted++;
+
+	if (rt_rq->tg)
+		start_rt_bandwidth(&rt_rq->tg->rt_bandwidth);
+}
+
+static void
+dec_rt_group(struct sched_rt_entity *rt_se, struct rt_rq *rt_rq)
+{
 	if (rt_se_boosted(rt_se))
 		rt_rq->rt_nr_boosted--;
 
 	WARN_ON(!rt_rq->rt_nr_running && rt_rq->rt_nr_boosted);
-#endif
+}
+
+#else /* CONFIG_RT_GROUP_SCHED */
+
+static void
+inc_rt_group(struct sched_rt_entity *rt_se, struct rt_rq *rt_rq)
+{
+	start_rt_bandwidth(&def_rt_bandwidth);
+}
+
+static inline
+void dec_rt_group(struct sched_rt_entity *rt_se, struct rt_rq *rt_rq) {}
+
+#endif /* CONFIG_RT_GROUP_SCHED */
+
+static inline
+void inc_rt_tasks(struct sched_rt_entity *rt_se, struct rt_rq *rt_rq)
+{
+	int prio = rt_se_prio(rt_se);
+
+	WARN_ON(!rt_prio(prio));
+	rt_rq->rt_nr_running++;
+
+	inc_rt_prio(rt_rq, prio);
+	inc_rt_migration(rt_se, rt_rq);
+	inc_rt_group(rt_se, rt_rq);
+}
+
+static inline
+void dec_rt_tasks(struct sched_rt_entity *rt_se, struct rt_rq *rt_rq)
+{
+	WARN_ON(!rt_prio(rt_se_prio(rt_se)));
+	WARN_ON(!rt_rq->rt_nr_running);
+	rt_rq->rt_nr_running--;
+
+	dec_rt_prio(rt_rq, rt_se_prio(rt_se));
+	dec_rt_migration(rt_se, rt_rq);
+	dec_rt_group(rt_se, rt_rq);
 }
 
 static void __enqueue_rt_entity(struct sched_rt_entity *rt_se)
@@ -718,6 +856,9 @@ static void enqueue_task_rt(struct rq *rq, struct task_struct *p, int wakeup)
 
 	enqueue_rt_entity(rt_se);
 
+	if (!task_current(rq, p) && p->rt.nr_cpus_allowed > 1)
+		enqueue_pushable_task(rq, p);
+
 	inc_cpu_load(rq, p->se.load.weight);
 }
 
@@ -728,6 +869,8 @@ static void dequeue_task_rt(struct rq *rq, struct task_struct *p, int sleep)
 	update_curr_rt(rq);
 	dequeue_rt_entity(rt_se);
 
+	dequeue_pushable_task(rq, p);
+
 	dec_cpu_load(rq, p->se.load.weight);
 }
 
@@ -878,7 +1021,7 @@ static struct sched_rt_entity *pick_next_rt_entity(struct rq *rq,
 	return next;
 }
 
-static struct task_struct *pick_next_task_rt(struct rq *rq)
+static struct task_struct *_pick_next_task_rt(struct rq *rq)
 {
 	struct sched_rt_entity *rt_se;
 	struct task_struct *p;
@@ -900,6 +1043,18 @@ static struct task_struct *pick_next_task_rt(struct rq *rq)
 
 	p = rt_task_of(rt_se);
 	p->se.exec_start = rq->clock;
+
+	return p;
+}
+
+static struct task_struct *pick_next_task_rt(struct rq *rq)
+{
+	struct task_struct *p = _pick_next_task_rt(rq);
+
+	/* The running task is never eligible for pushing */
+	if (p)
+		dequeue_pushable_task(rq, p);
+
 	return p;
 }
 
@@ -907,6 +1062,13 @@ static void put_prev_task_rt(struct rq *rq, struct task_struct *p)
 {
 	update_curr_rt(rq);
 	p->se.exec_start = 0;
+
+	/*
+	 * The previous task needs to be made eligible for pushing
+	 * if it is still active
+	 */
+	if (p->se.on_rq && p->rt.nr_cpus_allowed > 1)
+		enqueue_pushable_task(rq, p);
 }
 
 #ifdef CONFIG_SMP
@@ -960,12 +1122,13 @@ static struct task_struct *pick_next_highest_task_rt(struct rq *rq, int cpu)
 
 static DEFINE_PER_CPU(cpumask_var_t, local_cpu_mask);
 
-static inline int pick_optimal_cpu(int this_cpu, cpumask_t *mask)
+static inline int pick_optimal_cpu(int this_cpu,
+				   const struct cpumask *mask)
 {
 	int first;
 
 	/* "this_cpu" is cheaper to preempt than a remote processor */
-	if ((this_cpu != -1) && cpu_isset(this_cpu, *mask))
+	if ((this_cpu != -1) && cpumask_test_cpu(this_cpu, mask))
 		return this_cpu;
 
 	first = cpumask_first(mask);
@@ -981,6 +1144,7 @@ static int find_lowest_rq(struct task_struct *task)
 	struct cpumask *lowest_mask = __get_cpu_var(local_cpu_mask);
 	int this_cpu = smp_processor_id();
 	int cpu      = task_cpu(task);
+	cpumask_var_t domain_mask;
 
 	if (task->rt.nr_cpus_allowed == 1)
 		return -1; /* No other targets possible */
@@ -1013,19 +1177,25 @@ static int find_lowest_rq(struct task_struct *task)
 	if (this_cpu == cpu)
 		this_cpu = -1; /* Skip this_cpu opt if the same */
 
-	for_each_domain(cpu, sd) {
-		if (sd->flags & SD_WAKE_AFFINE) {
-			cpumask_t domain_mask;
-			int       best_cpu;
+	if (alloc_cpumask_var(&domain_mask, GFP_ATOMIC)) {
+		for_each_domain(cpu, sd) {
+			if (sd->flags & SD_WAKE_AFFINE) {
+				int best_cpu;
+
+				cpumask_and(domain_mask,
+					    sched_domain_span(sd),
+					    lowest_mask);
 
-			cpumask_and(&domain_mask, sched_domain_span(sd),
-				    lowest_mask);
+				best_cpu = pick_optimal_cpu(this_cpu,
+							    domain_mask);
 
-			best_cpu = pick_optimal_cpu(this_cpu,
-						    &domain_mask);
-			if (best_cpu != -1)
-				return best_cpu;
+				if (best_cpu != -1) {
+					free_cpumask_var(domain_mask);
+					return best_cpu;
+				}
+			}
 		}
+		free_cpumask_var(domain_mask);
 	}
 
 	/*
@@ -1072,7 +1242,7 @@ static struct rq *find_lock_lowest_rq(struct task_struct *task, struct rq *rq)
 		}
 
 		/* If this rq is still suitable use it. */
-		if (lowest_rq->rt.highest_prio > task->prio)
+		if (lowest_rq->rt.highest_prio.curr > task->prio)
 			break;
 
 		/* try again */
@@ -1083,6 +1253,31 @@ static struct rq *find_lock_lowest_rq(struct task_struct *task, struct rq *rq)
 	return lowest_rq;
 }
 
+static inline int has_pushable_tasks(struct rq *rq)
+{
+	return !plist_head_empty(&rq->rt.pushable_tasks);
+}
+
+static struct task_struct *pick_next_pushable_task(struct rq *rq)
+{
+	struct task_struct *p;
+
+	if (!has_pushable_tasks(rq))
+		return NULL;
+
+	p = plist_first_entry(&rq->rt.pushable_tasks,
+			      struct task_struct, pushable_tasks);
+
+	BUG_ON(rq->cpu != task_cpu(p));
+	BUG_ON(task_current(rq, p));
+	BUG_ON(p->rt.nr_cpus_allowed <= 1);
+
+	BUG_ON(!p->se.on_rq);
+	BUG_ON(!rt_task(p));
+
+	return p;
+}
+
 /*
  * If the current CPU has more than one RT task, see if the non
  * running task can migrate over to a CPU that is running a task
@@ -1092,13 +1287,11 @@ static int push_rt_task(struct rq *rq)
 {
 	struct task_struct *next_task;
 	struct rq *lowest_rq;
-	int ret = 0;
-	int paranoid = RT_MAX_TRIES;
 
 	if (!rq->rt.overloaded)
 		return 0;
 
-	next_task = pick_next_highest_task_rt(rq, -1);
+	next_task = pick_next_pushable_task(rq);
 	if (!next_task)
 		return 0;
 
@@ -1127,16 +1320,34 @@ static int push_rt_task(struct rq *rq)
 		struct task_struct *task;
 		/*
 		 * find lock_lowest_rq releases rq->lock
-		 * so it is possible that next_task has changed.
-		 * If it has, then try again.
+		 * so it is possible that next_task has migrated.
+		 *
+		 * We need to make sure that the task is still on the same
+		 * run-queue and is also still the next task eligible for
+		 * pushing.
 		 */
-		task = pick_next_highest_task_rt(rq, -1);
-		if (unlikely(task != next_task) && task && paranoid--) {
-			put_task_struct(next_task);
-			next_task = task;
-			goto retry;
+		task = pick_next_pushable_task(rq);
+		if (task_cpu(next_task) == rq->cpu && task == next_task) {
+			/*
+			 * If we get here, the task hasnt moved at all, but
+			 * it has failed to push.  We will not try again,
+			 * since the other cpus will pull from us when they
+			 * are ready.
+			 */
+			dequeue_pushable_task(rq, next_task);
+			goto out;
 		}
-		goto out;
+
+		if (!task)
+			/* No more tasks, just exit */
+			goto out;
+
+		/*
+		 * Something has shifted, try again.
+		 */
+		put_task_struct(next_task);
+		next_task = task;
+		goto retry;
 	}
 
 	deactivate_task(rq, next_task, 0);
@@ -1147,23 +1358,12 @@ static int push_rt_task(struct rq *rq)
 
 	double_unlock_balance(rq, lowest_rq);
 
-	ret = 1;
 out:
 	put_task_struct(next_task);
 
-	return ret;
+	return 1;
 }
 
-/*
- * TODO: Currently we just use the second highest prio task on
- *       the queue, and stop when it can't migrate (or there's
- *       no more RT tasks).  There may be a case where a lower
- *       priority RT task has a different affinity than the
- *       higher RT task. In this case the lower RT task could
- *       possibly be able to migrate where as the higher priority
- *       RT task could not.  We currently ignore this issue.
- *       Enhancements are welcome!
- */
 static void push_rt_tasks(struct rq *rq)
 {
 	/* push_rt_task will return true if it moved an RT */
@@ -1174,33 +1374,35 @@ static void push_rt_tasks(struct rq *rq)
 static int pull_rt_task(struct rq *this_rq)
 {
 	int this_cpu = this_rq->cpu, ret = 0, cpu;
-	struct task_struct *p, *next;
+	struct task_struct *p;
 	struct rq *src_rq;
 
 	if (likely(!rt_overloaded(this_rq)))
 		return 0;
 
-	next = pick_next_task_rt(this_rq);
-
 	for_each_cpu(cpu, this_rq->rd->rto_mask) {
 		if (this_cpu == cpu)
 			continue;
 
 		src_rq = cpu_rq(cpu);
+
+		/*
+		 * Don't bother taking the src_rq->lock if the next highest
+		 * task is known to be lower-priority than our current task.
+		 * This may look racy, but if this value is about to go
+		 * logically higher, the src_rq will push this task away.
+		 * And if its going logically lower, we do not care
+		 */
+		if (src_rq->rt.highest_prio.next >=
+		    this_rq->rt.highest_prio.curr)
+			continue;
+
 		/*
 		 * We can potentially drop this_rq's lock in
 		 * double_lock_balance, and another CPU could
-		 * steal our next task - hence we must cause
-		 * the caller to recalculate the next task
-		 * in that case:
+		 * alter this_rq
 		 */
-		if (double_lock_balance(this_rq, src_rq)) {
-			struct task_struct *old_next = next;
-
-			next = pick_next_task_rt(this_rq);
-			if (next != old_next)
-				ret = 1;
-		}
+		double_lock_balance(this_rq, src_rq);
 
 		/*
 		 * Are there still pullable RT tasks?
@@ -1214,7 +1416,7 @@ static int pull_rt_task(struct rq *this_rq)
 		 * Do we have an RT task that preempts
 		 * the to-be-scheduled task?
 		 */
-		if (p && (!next || (p->prio < next->prio))) {
+		if (p && (p->prio < this_rq->rt.highest_prio.curr)) {
 			WARN_ON(p == src_rq->curr);
 			WARN_ON(!p->se.on_rq);
 
@@ -1224,12 +1426,9 @@ static int pull_rt_task(struct rq *this_rq)
 			 * This is just that p is wakeing up and hasn't
 			 * had a chance to schedule. We only pull
 			 * p if it is lower in priority than the
-			 * current task on the run queue or
-			 * this_rq next task is lower in prio than
-			 * the current task on that rq.
+			 * current task on the run queue
 			 */
-			if (p->prio < src_rq->curr->prio ||
-			    (next && next->prio < src_rq->curr->prio))
+			if (p->prio < src_rq->curr->prio)
 				goto skip;
 
 			ret = 1;
@@ -1242,13 +1441,7 @@ static int pull_rt_task(struct rq *this_rq)
 			 * case there's an even higher prio task
 			 * in another runqueue. (low likelyhood
 			 * but possible)
-			 *
-			 * Update next so that we won't pick a task
-			 * on another cpu with a priority lower (or equal)
-			 * than the one we just picked.
 			 */
-			next = p;
-
 		}
  skip:
 		double_unlock_balance(this_rq, src_rq);
@@ -1260,24 +1453,27 @@ static int pull_rt_task(struct rq *this_rq)
 static void pre_schedule_rt(struct rq *rq, struct task_struct *prev)
 {
 	/* Try to pull RT tasks here if we lower this rq's prio */
-	if (unlikely(rt_task(prev)) && rq->rt.highest_prio > prev->prio)
+	if (unlikely(rt_task(prev)) && rq->rt.highest_prio.curr > prev->prio)
 		pull_rt_task(rq);
 }
 
+/*
+ * assumes rq->lock is held
+ */
+static int needs_post_schedule_rt(struct rq *rq)
+{
+	return has_pushable_tasks(rq);
+}
+
 static void post_schedule_rt(struct rq *rq)
 {
 	/*
-	 * If we have more than one rt_task queued, then
-	 * see if we can push the other rt_tasks off to other CPUS.
-	 * Note we may release the rq lock, and since
-	 * the lock was owned by prev, we need to release it
-	 * first via finish_lock_switch and then reaquire it here.
+	 * This is only called if needs_post_schedule_rt() indicates that
+	 * we need to push tasks away
 	 */
-	if (unlikely(rq->rt.overloaded)) {
-		spin_lock_irq(&rq->lock);
-		push_rt_tasks(rq);
-		spin_unlock_irq(&rq->lock);
-	}
+	spin_lock_irq(&rq->lock);
+	push_rt_tasks(rq);
+	spin_unlock_irq(&rq->lock);
 }
 
 /*
@@ -1288,7 +1484,8 @@ static void task_wake_up_rt(struct rq *rq, struct task_struct *p)
 {
 	if (!task_running(rq, p) &&
 	    !test_tsk_need_resched(rq->curr) &&
-	    rq->rt.overloaded)
+	    has_pushable_tasks(rq) &&
+	    p->rt.nr_cpus_allowed > 1)
 		push_rt_tasks(rq);
 }
 
@@ -1324,6 +1521,24 @@ static void set_cpus_allowed_rt(struct task_struct *p,
 	if (p->se.on_rq && (weight != p->rt.nr_cpus_allowed)) {
 		struct rq *rq = task_rq(p);
 
+		if (!task_current(rq, p)) {
+			/*
+			 * Make sure we dequeue this task from the pushable list
+			 * before going further.  It will either remain off of
+			 * the list because we are no longer pushable, or it
+			 * will be requeued.
+			 */
+			if (p->rt.nr_cpus_allowed > 1)
+				dequeue_pushable_task(rq, p);
+
+			/*
+			 * Requeue if our weight is changing and still > 1
+			 */
+			if (weight > 1)
+				enqueue_pushable_task(rq, p);
+
+		}
+
 		if ((p->rt.nr_cpus_allowed <= 1) && (weight > 1)) {
 			rq->rt.rt_nr_migratory++;
 		} else if ((p->rt.nr_cpus_allowed > 1) && (weight <= 1)) {
@@ -1331,7 +1546,7 @@ static void set_cpus_allowed_rt(struct task_struct *p,
 			rq->rt.rt_nr_migratory--;
 		}
 
-		update_rt_migration(rq);
+		update_rt_migration(&rq->rt);
 	}
 
 	cpumask_copy(&p->cpus_allowed, new_mask);
@@ -1346,7 +1561,7 @@ static void rq_online_rt(struct rq *rq)
 
 	__enable_runtime(rq);
 
-	cpupri_set(&rq->rd->cpupri, rq->cpu, rq->rt.highest_prio);
+	cpupri_set(&rq->rd->cpupri, rq->cpu, rq->rt.highest_prio.curr);
 }
 
 /* Assumes rq->lock is held */
@@ -1438,7 +1653,7 @@ static void prio_changed_rt(struct rq *rq, struct task_struct *p,
 		 * can release the rq lock and p could migrate.
 		 * Only reschedule if p is still on the same runqueue.
 		 */
-		if (p->prio > rq->rt.highest_prio && rq->curr == p)
+		if (p->prio > rq->rt.highest_prio.curr && rq->curr == p)
 			resched_task(p);
 #else
 		/* For UP simply resched on drop of prio */
@@ -1509,6 +1724,9 @@ static void set_curr_task_rt(struct rq *rq)
 	struct task_struct *p = rq->curr;
 
 	p->se.exec_start = rq->clock;
+
+	/* The running task is never eligible for pushing */
+	dequeue_pushable_task(rq, p);
 }
 
 static const struct sched_class rt_sched_class = {
@@ -1531,6 +1749,7 @@ static const struct sched_class rt_sched_class = {
 	.rq_online              = rq_online_rt,
 	.rq_offline             = rq_offline_rt,
 	.pre_schedule		= pre_schedule_rt,
+	.needs_post_schedule	= needs_post_schedule_rt,
 	.post_schedule		= post_schedule_rt,
 	.task_wake_up		= task_wake_up_rt,
 	.switched_from		= switched_from_rt,
diff --git a/kernel/sched_stats.h b/kernel/sched_stats.h
index a8f93dd374e..32d2bd4061b 100644
--- a/kernel/sched_stats.h
+++ b/kernel/sched_stats.h
@@ -4,7 +4,7 @@
  * bump this up when changing the output format or the meaning of an existing
  * format, so that tools can adapt (or abort)
  */
-#define SCHEDSTAT_VERSION 14
+#define SCHEDSTAT_VERSION 15
 
 static int show_schedstat(struct seq_file *seq, void *v)
 {
@@ -26,9 +26,8 @@ static int show_schedstat(struct seq_file *seq, void *v)
 
 		/* runqueue-specific stats */
 		seq_printf(seq,
-		    "cpu%d %u %u %u %u %u %u %u %u %u %llu %llu %lu",
-		    cpu, rq->yld_both_empty,
-		    rq->yld_act_empty, rq->yld_exp_empty, rq->yld_count,
+		    "cpu%d %u %u %u %u %u %u %llu %llu %lu",
+		    cpu, rq->yld_count,
 		    rq->sched_switch, rq->sched_count, rq->sched_goidle,
 		    rq->ttwu_count, rq->ttwu_local,
 		    rq->rq_cpu_time,
diff --git a/kernel/signal.c b/kernel/signal.c
index 2a74fe87c0d..1c8814481a1 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -1575,7 +1575,15 @@ static void ptrace_stop(int exit_code, int clear_code, siginfo_t *info)
 	read_lock(&tasklist_lock);
 	if (may_ptrace_stop()) {
 		do_notify_parent_cldstop(current, CLD_TRAPPED);
+		/*
+		 * Don't want to allow preemption here, because
+		 * sys_ptrace() needs this task to be inactive.
+		 *
+		 * XXX: implement read_unlock_no_resched().
+		 */
+		preempt_disable();
 		read_unlock(&tasklist_lock);
+		preempt_enable_no_resched();
 		schedule();
 	} else {
 		/*
diff --git a/kernel/softirq.c b/kernel/softirq.c
index 9041ea7948f..57d3f67f6f3 100644
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -796,6 +796,11 @@ int __init __weak early_irq_init(void)
 	return 0;
 }
 
+int __init __weak arch_probe_nr_irqs(void)
+{
+	return 0;
+}
+
 int __init __weak arch_early_irq_init(void)
 {
 	return 0;
diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c
index 0cd415ee62a..74541ca4953 100644
--- a/kernel/stop_machine.c
+++ b/kernel/stop_machine.c
@@ -170,7 +170,7 @@ int __stop_machine(int (*fn)(void *), void *data, const struct cpumask *cpus)
 	 * doesn't hit this CPU until we're ready. */
 	get_cpu();
 	for_each_online_cpu(i) {
-		sm_work = percpu_ptr(stop_machine_work, i);
+		sm_work = per_cpu_ptr(stop_machine_work, i);
 		INIT_WORK(sm_work, stop_cpu);
 		queue_work_on(i, stop_machine_wq, sm_work);
 	}
diff --git a/kernel/sysctl_check.c b/kernel/sysctl_check.c
index fafeb48f27c..b38423ca711 100644
--- a/kernel/sysctl_check.c
+++ b/kernel/sysctl_check.c
@@ -219,6 +219,7 @@ static const struct trans_ctl_table trans_net_ipv4_conf_vars_table[] = {
 	{ NET_IPV4_CONF_ARP_IGNORE,		"arp_ignore" },
 	{ NET_IPV4_CONF_PROMOTE_SECONDARIES,	"promote_secondaries" },
 	{ NET_IPV4_CONF_ARP_ACCEPT,		"arp_accept" },
+	{ NET_IPV4_CONF_ARP_NOTIFY,		"arp_notify" },
 	{}
 };
 
diff --git a/kernel/time/Makefile b/kernel/time/Makefile
index 905b0b50792..0b0a6366c9d 100644
--- a/kernel/time/Makefile
+++ b/kernel/time/Makefile
@@ -1,4 +1,4 @@
-obj-y += timekeeping.o ntp.o clocksource.o jiffies.o timer_list.o
+obj-y += timekeeping.o ntp.o clocksource.o jiffies.o timer_list.o timecompare.o
 
 obj-$(CONFIG_GENERIC_CLOCKEVENTS_BUILD)		+= clockevents.o
 obj-$(CONFIG_GENERIC_CLOCKEVENTS)		+= tick-common.o
diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
index ea2f48af83c..d13be216a79 100644
--- a/kernel/time/clockevents.c
+++ b/kernel/time/clockevents.c
@@ -68,6 +68,17 @@ void clockevents_set_mode(struct clock_event_device *dev,
 	if (dev->mode != mode) {
 		dev->set_mode(mode, dev);
 		dev->mode = mode;
+
+		/*
+		 * A nsec2cyc multiplicator of 0 is invalid and we'd crash
+		 * on it, so fix it up and emit a warning:
+		 */
+		if (mode == CLOCK_EVT_MODE_ONESHOT) {
+			if (unlikely(!dev->mult)) {
+				dev->mult = 1;
+				WARN_ON(1);
+			}
+		}
 	}
 }
 
@@ -168,15 +179,6 @@ void clockevents_register_device(struct clock_event_device *dev)
 	BUG_ON(dev->mode != CLOCK_EVT_MODE_UNUSED);
 	BUG_ON(!dev->cpumask);
 
-	/*
-	 * A nsec2cyc multiplicator of 0 is invalid and we'd crash
-	 * on it, so fix it up and emit a warning:
-	 */
-	if (unlikely(!dev->mult)) {
-		dev->mult = 1;
-		WARN_ON(1);
-	}
-
 	spin_lock(&clockevents_lock);
 
 	list_add(&dev->list, &clockevent_devices);
diff --git a/kernel/time/clocksource.c b/kernel/time/clocksource.c
index ca89e1593f0..c46c931a7fe 100644
--- a/kernel/time/clocksource.c
+++ b/kernel/time/clocksource.c
@@ -31,6 +31,82 @@
 #include <linux/sched.h> /* for spin_unlock_irq() using preempt_count() m68k */
 #include <linux/tick.h>
 
+void timecounter_init(struct timecounter *tc,
+		      const struct cyclecounter *cc,
+		      u64 start_tstamp)
+{
+	tc->cc = cc;
+	tc->cycle_last = cc->read(cc);
+	tc->nsec = start_tstamp;
+}
+EXPORT_SYMBOL(timecounter_init);
+
+/**
+ * timecounter_read_delta - get nanoseconds since last call of this function
+ * @tc:         Pointer to time counter
+ *
+ * When the underlying cycle counter runs over, this will be handled
+ * correctly as long as it does not run over more than once between
+ * calls.
+ *
+ * The first call to this function for a new time counter initializes
+ * the time tracking and returns an undefined result.
+ */
+static u64 timecounter_read_delta(struct timecounter *tc)
+{
+	cycle_t cycle_now, cycle_delta;
+	u64 ns_offset;
+
+	/* read cycle counter: */
+	cycle_now = tc->cc->read(tc->cc);
+
+	/* calculate the delta since the last timecounter_read_delta(): */
+	cycle_delta = (cycle_now - tc->cycle_last) & tc->cc->mask;
+
+	/* convert to nanoseconds: */
+	ns_offset = cyclecounter_cyc2ns(tc->cc, cycle_delta);
+
+	/* update time stamp of timecounter_read_delta() call: */
+	tc->cycle_last = cycle_now;
+
+	return ns_offset;
+}
+
+u64 timecounter_read(struct timecounter *tc)
+{
+	u64 nsec;
+
+	/* increment time by nanoseconds since last call */
+	nsec = timecounter_read_delta(tc);
+	nsec += tc->nsec;
+	tc->nsec = nsec;
+
+	return nsec;
+}
+EXPORT_SYMBOL(timecounter_read);
+
+u64 timecounter_cyc2time(struct timecounter *tc,
+			 cycle_t cycle_tstamp)
+{
+	u64 cycle_delta = (cycle_tstamp - tc->cycle_last) & tc->cc->mask;
+	u64 nsec;
+
+	/*
+	 * Instead of always treating cycle_tstamp as more recent
+	 * than tc->cycle_last, detect when it is too far in the
+	 * future and treat it as old time stamp instead.
+	 */
+	if (cycle_delta > tc->cc->mask / 2) {
+		cycle_delta = (tc->cycle_last - cycle_tstamp) & tc->cc->mask;
+		nsec = tc->nsec - cyclecounter_cyc2ns(tc->cc, cycle_delta);
+	} else {
+		nsec = cyclecounter_cyc2ns(tc->cc, cycle_delta) + tc->nsec;
+	}
+
+	return nsec;
+}
+EXPORT_SYMBOL(timecounter_cyc2time);
+
 /* XXX - Would like a better way for initializing curr_clocksource */
 extern struct clocksource clocksource_jiffies;
 
diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c
index f5f793d9241..7fc64375ff4 100644
--- a/kernel/time/ntp.c
+++ b/kernel/time/ntp.c
@@ -1,71 +1,129 @@
 /*
- * linux/kernel/time/ntp.c
- *
  * NTP state machine interfaces and logic.
  *
  * This code was mainly moved from kernel/timer.c and kernel/time.c
  * Please see those files for relevant copyright info and historical
  * changelogs.
  */
-
-#include <linux/mm.h>
-#include <linux/time.h>
-#include <linux/timex.h>
-#include <linux/jiffies.h>
-#include <linux/hrtimer.h>
 #include <linux/capability.h>
-#include <linux/math64.h>
 #include <linux/clocksource.h>
 #include <linux/workqueue.h>
-#include <asm/timex.h>
+#include <linux/hrtimer.h>
+#include <linux/jiffies.h>
+#include <linux/math64.h>
+#include <linux/timex.h>
+#include <linux/time.h>
+#include <linux/mm.h>
 
 /*
- * Timekeeping variables
+ * NTP timekeeping variables:
  */
-unsigned long tick_usec = TICK_USEC; 		/* USER_HZ period (usec) */
-unsigned long tick_nsec;			/* ACTHZ period (nsec) */
-u64 tick_length;
-static u64 tick_length_base;
 
-static struct hrtimer leap_timer;
+/* USER_HZ period (usecs): */
+unsigned long			tick_usec = TICK_USEC;
 
-#define MAX_TICKADJ		500		/* microsecs */
-#define MAX_TICKADJ_SCALED	(((u64)(MAX_TICKADJ * NSEC_PER_USEC) << \
-				  NTP_SCALE_SHIFT) / NTP_INTERVAL_FREQ)
+/* ACTHZ period (nsecs): */
+unsigned long			tick_nsec;
+
+u64				tick_length;
+static u64			tick_length_base;
+
+static struct hrtimer		leap_timer;
+
+#define MAX_TICKADJ		500LL		/* usecs */
+#define MAX_TICKADJ_SCALED \
+	(((MAX_TICKADJ * NSEC_PER_USEC) << NTP_SCALE_SHIFT) / NTP_INTERVAL_FREQ)
 
 /*
  * phase-lock loop variables
  */
-/* TIME_ERROR prevents overwriting the CMOS clock */
-static int time_state = TIME_OK;	/* clock synchronization status	*/
-int time_status = STA_UNSYNC;		/* clock status bits		*/
-static long time_tai;			/* TAI offset (s)		*/
-static s64 time_offset;			/* time adjustment (ns)		*/
-static long time_constant = 2;		/* pll time constant		*/
-long time_maxerror = NTP_PHASE_LIMIT;	/* maximum error (us)		*/
-long time_esterror = NTP_PHASE_LIMIT;	/* estimated error (us)		*/
-static s64 time_freq;			/* frequency offset (scaled ns/s)*/
-static long time_reftime;		/* time at last adjustment (s)	*/
-long time_adjust;
-static long ntp_tick_adj;
 
+/*
+ * clock synchronization status
+ *
+ * (TIME_ERROR prevents overwriting the CMOS clock)
+ */
+static int			time_state = TIME_OK;
+
+/* clock status bits:							*/
+int				time_status = STA_UNSYNC;
+
+/* TAI offset (secs):							*/
+static long			time_tai;
+
+/* time adjustment (nsecs):						*/
+static s64			time_offset;
+
+/* pll time constant:							*/
+static long			time_constant = 2;
+
+/* maximum error (usecs):						*/
+long				time_maxerror = NTP_PHASE_LIMIT;
+
+/* estimated error (usecs):						*/
+long				time_esterror = NTP_PHASE_LIMIT;
+
+/* frequency offset (scaled nsecs/secs):				*/
+static s64			time_freq;
+
+/* time at last adjustment (secs):					*/
+static long			time_reftime;
+
+long				time_adjust;
+
+/* constant (boot-param configurable) NTP tick adjustment (upscaled)	*/
+static s64			ntp_tick_adj;
+
+/*
+ * NTP methods:
+ */
+
+/*
+ * Update (tick_length, tick_length_base, tick_nsec), based
+ * on (tick_usec, ntp_tick_adj, time_freq):
+ */
 static void ntp_update_frequency(void)
 {
-	u64 second_length = (u64)(tick_usec * NSEC_PER_USEC * USER_HZ)
-				<< NTP_SCALE_SHIFT;
-	second_length += (s64)ntp_tick_adj << NTP_SCALE_SHIFT;
-	second_length += time_freq;
+	u64 second_length;
+	u64 new_base;
+
+	second_length		 = (u64)(tick_usec * NSEC_PER_USEC * USER_HZ)
+						<< NTP_SCALE_SHIFT;
+
+	second_length		+= ntp_tick_adj;
+	second_length		+= time_freq;
 
-	tick_length_base = second_length;
+	tick_nsec		 = div_u64(second_length, HZ) >> NTP_SCALE_SHIFT;
+	new_base		 = div_u64(second_length, NTP_INTERVAL_FREQ);
 
-	tick_nsec = div_u64(second_length, HZ) >> NTP_SCALE_SHIFT;
-	tick_length_base = div_u64(tick_length_base, NTP_INTERVAL_FREQ);
+	/*
+	 * Don't wait for the next second_overflow, apply
+	 * the change to the tick length immediately:
+	 */
+	tick_length		+= new_base - tick_length_base;
+	tick_length_base	 = new_base;
+}
+
+static inline s64 ntp_update_offset_fll(s64 offset64, long secs)
+{
+	time_status &= ~STA_MODE;
+
+	if (secs < MINSEC)
+		return 0;
+
+	if (!(time_status & STA_FLL) && (secs <= MAXSEC))
+		return 0;
+
+	time_status |= STA_MODE;
+
+	return div_s64(offset64 << (NTP_SCALE_SHIFT - SHIFT_FLL), secs);
 }
 
 static void ntp_update_offset(long offset)
 {
-	long mtemp;
 	s64 freq_adj;
+	s64 offset64;
+	long secs;
 
 	if (!(time_status & STA_PLL))
 		return;
@@ -84,24 +142,23 @@ static void ntp_update_offset(long offset)
 	 * Select how the frequency is to be controlled
 	 * and in which mode (PLL or FLL).
 	 */
-	if (time_status & STA_FREQHOLD || time_reftime == 0)
-		time_reftime = xtime.tv_sec;
-	mtemp = xtime.tv_sec - time_reftime;
+	secs = xtime.tv_sec - time_reftime;
+	if (unlikely(time_status & STA_FREQHOLD))
+		secs = 0;
+
 	time_reftime = xtime.tv_sec;
 
-	freq_adj = (s64)offset * mtemp;
-	freq_adj <<= NTP_SCALE_SHIFT - 2 * (SHIFT_PLL + 2 + time_constant);
-	time_status &= ~STA_MODE;
-	if (mtemp >= MINSEC && (time_status & STA_FLL || mtemp > MAXSEC)) {
-		freq_adj += div_s64((s64)offset << (NTP_SCALE_SHIFT - SHIFT_FLL),
-				    mtemp);
-		time_status |= STA_MODE;
-	}
-	freq_adj += time_freq;
-	freq_adj = min(freq_adj, MAXFREQ_SCALED);
-	time_freq = max(freq_adj, -MAXFREQ_SCALED);
+	offset64    = offset;
+	freq_adj    = (offset64 * secs) <<
+			(NTP_SCALE_SHIFT - 2 * (SHIFT_PLL + 2 + time_constant));
 
-	time_offset = div_s64((s64)offset << NTP_SCALE_SHIFT, NTP_INTERVAL_FREQ);
+	freq_adj    += ntp_update_offset_fll(offset64, secs);
+
+	freq_adj    = min(freq_adj + time_freq, MAXFREQ_SCALED);
+
+	time_freq   = max(freq_adj, -MAXFREQ_SCALED);
+
+	time_offset = div_s64(offset64 << NTP_SCALE_SHIFT, NTP_INTERVAL_FREQ);
 }
 
 /**
@@ -111,15 +168,15 @@ static void ntp_update_offset(long offset)
  */
 void ntp_clear(void)
 {
-	time_adjust = 0;		/* stop active adjtime() */
-	time_status |= STA_UNSYNC;
-	time_maxerror = NTP_PHASE_LIMIT;
-	time_esterror = NTP_PHASE_LIMIT;
+	time_adjust	= 0;		/* stop active adjtime() */
+	time_status	|= STA_UNSYNC;
+	time_maxerror	= NTP_PHASE_LIMIT;
+	time_esterror	= NTP_PHASE_LIMIT;
 
 	ntp_update_frequency();
 
-	tick_length = tick_length_base;
-	time_offset = 0;
+	tick_length	= tick_length_base;
+	time_offset	= 0;
 }
 
 /*
@@ -140,8 +197,8 @@ static enum hrtimer_restart ntp_leap_second(struct hrtimer *timer)
 		xtime.tv_sec--;
 		wall_to_monotonic.tv_sec++;
 		time_state = TIME_OOP;
-		printk(KERN_NOTICE "Clock: "
-		       "inserting leap second 23:59:60 UTC\n");
+		printk(KERN_NOTICE
+			"Clock: inserting leap second 23:59:60 UTC\n");
 		hrtimer_add_expires_ns(&leap_timer, NSEC_PER_SEC);
 		res = HRTIMER_RESTART;
 		break;
@@ -150,8 +207,8 @@ static enum hrtimer_restart ntp_leap_second(struct hrtimer *timer)
 		time_tai--;
 		wall_to_monotonic.tv_sec--;
 		time_state = TIME_WAIT;
-		printk(KERN_NOTICE "Clock: "
-		       "deleting leap second 23:59:59 UTC\n");
+		printk(KERN_NOTICE
+			"Clock: deleting leap second 23:59:59 UTC\n");
 		break;
 	case TIME_OOP:
 		time_tai++;
@@ -179,7 +236,7 @@ static enum hrtimer_restart ntp_leap_second(struct hrtimer *timer)
  */
 void second_overflow(void)
 {
-	s64 time_adj;
+	s64 delta;
 
 	/* Bump the maxerror field */
 	time_maxerror += MAXFREQ / NSEC_PER_USEC;
@@ -192,24 +249,30 @@ void second_overflow(void)
 	 * Compute the phase adjustment for the next second. The offset is
 	 * reduced by a fixed factor times the time constant.
 	 */
-	tick_length = tick_length_base;
-	time_adj = shift_right(time_offset, SHIFT_PLL + time_constant);
-	time_offset -= time_adj;
-	tick_length += time_adj;
-
-	if (unlikely(time_adjust)) {
-		if (time_adjust > MAX_TICKADJ) {
-			time_adjust -= MAX_TICKADJ;
-			tick_length += MAX_TICKADJ_SCALED;
-		} else if (time_adjust < -MAX_TICKADJ) {
-			time_adjust += MAX_TICKADJ;
-			tick_length -= MAX_TICKADJ_SCALED;
-		} else {
-			tick_length += (s64)(time_adjust * NSEC_PER_USEC /
-					NTP_INTERVAL_FREQ) << NTP_SCALE_SHIFT;
-			time_adjust = 0;
-		}
+	tick_length	 = tick_length_base;
+
+	delta		 = shift_right(time_offset, SHIFT_PLL + time_constant);
+	time_offset	-= delta;
+	tick_length	+= delta;
+
+	if (!time_adjust)
+		return;
+
+	if (time_adjust > MAX_TICKADJ) {
+		time_adjust -= MAX_TICKADJ;
+		tick_length += MAX_TICKADJ_SCALED;
+		return;
 	}
+
+	if (time_adjust < -MAX_TICKADJ) {
+		time_adjust += MAX_TICKADJ;
+		tick_length -= MAX_TICKADJ_SCALED;
+		return;
+	}
+
+	tick_length += (s64)(time_adjust * NSEC_PER_USEC / NTP_INTERVAL_FREQ)
+							 << NTP_SCALE_SHIFT;
+	time_adjust = 0;
 }
 
 #ifdef CONFIG_GENERIC_CMOS_UPDATE
@@ -233,12 +296,13 @@ static void sync_cmos_clock(struct work_struct *work)
 	 * This code is run on a timer.  If the clock is set, that timer
 	 * may not expire at the correct time.  Thus, we adjust...
 	 */
-	if (!ntp_synced())
+	if (!ntp_synced()) {
 		/*
 		 * Not synced, exit, do not restart a timer (if one is
 		 * running, let it run out).
 		 */
 		return;
+	}
 
 	getnstimeofday(&now);
 	if (abs(now.tv_nsec - (NSEC_PER_SEC / 2)) <= tick_nsec / 2)
@@ -270,7 +334,116 @@ static void notify_cmos_timer(void)
 static inline void notify_cmos_timer(void) { }
 #endif
 
-/* adjtimex mainly allows reading (and writing, if superuser) of
+/*
+ * Start the leap seconds timer:
+ */
+static inline void ntp_start_leap_timer(struct timespec *ts)
+{
+	long now = ts->tv_sec;
+
+	if (time_status & STA_INS) {
+		time_state = TIME_INS;
+		now += 86400 - now % 86400;
+		hrtimer_start(&leap_timer, ktime_set(now, 0), HRTIMER_MODE_ABS);
+
+		return;
+	}
+
+	if (time_status & STA_DEL) {
+		time_state = TIME_DEL;
+		now += 86400 - (now + 1) % 86400;
+		hrtimer_start(&leap_timer, ktime_set(now, 0), HRTIMER_MODE_ABS);
+	}
+}
+
+/*
+ * Propagate a new txc->status value into the NTP state:
+ */
+static inline void process_adj_status(struct timex *txc, struct timespec *ts)
+{
+	if ((time_status & STA_PLL) && !(txc->status & STA_PLL)) {
+		time_state = TIME_OK;
+		time_status = STA_UNSYNC;
+	}
+
+	/*
+	 * If we turn on PLL adjustments then reset the
+	 * reference time to current time.
+	 */
+	if (!(time_status & STA_PLL) && (txc->status & STA_PLL))
+		time_reftime = xtime.tv_sec;
+
+	/* only set allowed bits */
+	time_status &= STA_RONLY;
+	time_status |= txc->status & ~STA_RONLY;
+
+	switch (time_state) {
+	case TIME_OK:
+		ntp_start_leap_timer(ts);
+		break;
+	case TIME_INS:
+	case TIME_DEL:
+		time_state = TIME_OK;
+		ntp_start_leap_timer(ts);
+	case TIME_WAIT:
+		if (!(time_status & (STA_INS | STA_DEL)))
+			time_state = TIME_OK;
+		break;
+	case TIME_OOP:
+		hrtimer_restart(&leap_timer);
+		break;
+	}
+}
+/*
+ * Called with the xtime lock held, so we can access and modify
+ * all the global NTP state:
+ */
+static inline void process_adjtimex_modes(struct timex *txc, struct timespec *ts)
+{
+	if (txc->modes & ADJ_STATUS)
+		process_adj_status(txc, ts);
+
+	if (txc->modes & ADJ_NANO)
+		time_status |= STA_NANO;
+
+	if (txc->modes & ADJ_MICRO)
+		time_status &= ~STA_NANO;
+
+	if (txc->modes & ADJ_FREQUENCY) {
+		time_freq = txc->freq * PPM_SCALE;
+		time_freq = min(time_freq, MAXFREQ_SCALED);
+		time_freq = max(time_freq, -MAXFREQ_SCALED);
+	}
+
+	if (txc->modes & ADJ_MAXERROR)
+		time_maxerror = txc->maxerror;
+
+	if (txc->modes & ADJ_ESTERROR)
+		time_esterror = txc->esterror;
+
+	if (txc->modes & ADJ_TIMECONST) {
+		time_constant = txc->constant;
+		if (!(time_status & STA_NANO))
+			time_constant += 4;
+		time_constant = min(time_constant, (long)MAXTC);
+		time_constant = max(time_constant, 0l);
+	}
+
+	if (txc->modes & ADJ_TAI && txc->constant > 0)
+		time_tai = txc->constant;
+
+	if (txc->modes & ADJ_OFFSET)
+		ntp_update_offset(txc->offset);
+
+	if (txc->modes & ADJ_TICK)
+		tick_usec = txc->tick;
+
+	if (txc->modes & (ADJ_TICK|ADJ_FREQUENCY|ADJ_OFFSET))
+		ntp_update_frequency();
+}
+
+/*
+ * adjtimex mainly allows reading (and writing, if superuser) of
  * kernel time-keeping variables. used by xntpd.
  */
 int do_adjtimex(struct timex *txc)
@@ -291,11 +464,14 @@ int do_adjtimex(struct timex *txc)
 		 if (txc->modes && !capable(CAP_SYS_TIME))
 			return -EPERM;
 
-		/* if the quartz is off by more than 10% something is VERY wrong! */
+		/*
+		 * if the quartz is off by more than 10% then
+		 * something is VERY wrong!
+		 */
 		if (txc->modes & ADJ_TICK &&
 		    (txc->tick <  900000/USER_HZ ||
 		     txc->tick > 1100000/USER_HZ))
-				return -EINVAL;
+			return -EINVAL;
 
 		if (txc->modes & ADJ_STATUS && time_state != TIME_OK)
 			hrtimer_cancel(&leap_timer);
@@ -305,7 +481,6 @@ int do_adjtimex(struct timex *txc)
 
 	write_seqlock_irq(&xtime_lock);
 
-	/* If there are input parameters, then process them */
 	if (txc->modes & ADJ_ADJTIME) {
 		long save_adjust = time_adjust;
 
@@ -315,98 +490,24 @@ int do_adjtimex(struct timex *txc)
 			ntp_update_frequency();
 		}
 		txc->offset = save_adjust;
-		goto adj_done;
-	}
-	if (txc->modes) {
-		long sec;
-
-		if (txc->modes & ADJ_STATUS) {
-			if ((time_status & STA_PLL) &&
-			    !(txc->status & STA_PLL)) {
-				time_state = TIME_OK;
-				time_status = STA_UNSYNC;
-			}
-			/* only set allowed bits */
-			time_status &= STA_RONLY;
-			time_status |= txc->status & ~STA_RONLY;
-
-			switch (time_state) {
-			case TIME_OK:
-			start_timer:
-				sec = ts.tv_sec;
-				if (time_status & STA_INS) {
-					time_state = TIME_INS;
-					sec += 86400 - sec % 86400;
-					hrtimer_start(&leap_timer, ktime_set(sec, 0), HRTIMER_MODE_ABS);
-				} else if (time_status & STA_DEL) {
-					time_state = TIME_DEL;
-					sec += 86400 - (sec + 1) % 86400;
-					hrtimer_start(&leap_timer, ktime_set(sec, 0), HRTIMER_MODE_ABS);
-				}
-				break;
-			case TIME_INS:
-			case TIME_DEL:
-				time_state = TIME_OK;
-				goto start_timer;
-				break;
-			case TIME_WAIT:
-				if (!(time_status & (STA_INS | STA_DEL)))
-					time_state = TIME_OK;
-				break;
-			case TIME_OOP:
-				hrtimer_restart(&leap_timer);
-				break;
-			}
-		}
-
-		if (txc->modes & ADJ_NANO)
-			time_status |= STA_NANO;
-		if (txc->modes & ADJ_MICRO)
-			time_status &= ~STA_NANO;
-
-		if (txc->modes & ADJ_FREQUENCY) {
-			time_freq = (s64)txc->freq * PPM_SCALE;
-			time_freq = min(time_freq, MAXFREQ_SCALED);
-			time_freq = max(time_freq, -MAXFREQ_SCALED);
-		}
-
-		if (txc->modes & ADJ_MAXERROR)
-			time_maxerror = txc->maxerror;
-		if (txc->modes & ADJ_ESTERROR)
-			time_esterror = txc->esterror;
-
-		if (txc->modes & ADJ_TIMECONST) {
-			time_constant = txc->constant;
-			if (!(time_status & STA_NANO))
-				time_constant += 4;
-			time_constant = min(time_constant, (long)MAXTC);
-			time_constant = max(time_constant, 0l);
-		}
-
-		if (txc->modes & ADJ_TAI && txc->constant > 0)
-			time_tai = txc->constant;
-
-		if (txc->modes & ADJ_OFFSET)
-			ntp_update_offset(txc->offset);
-		if (txc->modes & ADJ_TICK)
-			tick_usec = txc->tick;
+	} else {
 
-		if (txc->modes & (ADJ_TICK|ADJ_FREQUENCY|ADJ_OFFSET))
-			ntp_update_frequency();
-	}
+		/* If there are input parameters, then process them: */
+		if (txc->modes)
+			process_adjtimex_modes(txc, &ts);
 
-	txc->offset = shift_right(time_offset * NTP_INTERVAL_FREQ,
+		txc->offset = shift_right(time_offset * NTP_INTERVAL_FREQ,
 				  NTP_SCALE_SHIFT);
-	if (!(time_status & STA_NANO))
-		txc->offset /= NSEC_PER_USEC;
+		if (!(time_status & STA_NANO))
+			txc->offset /= NSEC_PER_USEC;
+	}
 
-adj_done:
 	result = time_state;	/* mostly `TIME_OK' */
 	if (time_status & (STA_UNSYNC|STA_CLOCKERR))
 		result = TIME_ERROR;
 
 	txc->freq	   = shift_right((time_freq >> PPM_SCALE_INV_SHIFT) *
-					 (s64)PPM_SCALE_INV, NTP_SCALE_SHIFT);
+					 PPM_SCALE_INV, NTP_SCALE_SHIFT);
 	txc->maxerror	   = time_maxerror;
 	txc->esterror	   = time_esterror;
 	txc->status	   = time_status;
@@ -425,6 +526,7 @@ adj_done:
 	txc->calcnt	   = 0;
 	txc->errcnt	   = 0;
 	txc->stbcnt	   = 0;
+
 	write_sequnlock_irq(&xtime_lock);
 
 	txc->time.tv_sec = ts.tv_sec;
@@ -440,6 +542,8 @@ adj_done:
 static int __init ntp_tick_adj_setup(char *str)
 {
 	ntp_tick_adj = simple_strtol(str, NULL, 0);
+	ntp_tick_adj <<= NTP_SCALE_SHIFT;
+
 	return 1;
 }
 
diff --git a/kernel/time/timecompare.c b/kernel/time/timecompare.c
new file mode 100644
index 00000000000..71e7f1a1915
--- /dev/null
+++ b/kernel/time/timecompare.c
@@ -0,0 +1,191 @@
+/*
+ * Copyright (C) 2009 Intel Corporation.
+ * Author: Patrick Ohly <patrick.ohly@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/timecompare.h>
+#include <linux/module.h>
+#include <linux/math64.h>
+
+/*
+ * fixed point arithmetic scale factor for skew
+ *
+ * Usually one would measure skew in ppb (parts per billion, 1e9), but
+ * using a factor of 2 simplifies the math.
+ */
+#define TIMECOMPARE_SKEW_RESOLUTION (((s64)1)<<30)
+
+ktime_t timecompare_transform(struct timecompare *sync,
+			      u64 source_tstamp)
+{
+	u64 nsec;
+
+	nsec = source_tstamp + sync->offset;
+	nsec += (s64)(source_tstamp - sync->last_update) * sync->skew /
+		TIMECOMPARE_SKEW_RESOLUTION;
+
+	return ns_to_ktime(nsec);
+}
+EXPORT_SYMBOL(timecompare_transform);
+
+int timecompare_offset(struct timecompare *sync,
+		       s64 *offset,
+		       u64 *source_tstamp)
+{
+	u64 start_source = 0, end_source = 0;
+	struct {
+		s64 offset;
+		s64 duration_target;
+	} buffer[10], sample, *samples;
+	int counter = 0, i;
+	int used;
+	int index;
+	int num_samples = sync->num_samples;
+
+	if (num_samples > sizeof(buffer)/sizeof(buffer[0])) {
+		samples = kmalloc(sizeof(*samples) * num_samples, GFP_ATOMIC);
+		if (!samples) {
+			samples = buffer;
+			num_samples = sizeof(buffer)/sizeof(buffer[0]);
+		}
+	} else {
+		samples = buffer;
+	}
+
+	/* run until we have enough valid samples, but do not try forever */
+	i = 0;
+	counter = 0;
+	while (1) {
+		u64 ts;
+		ktime_t start, end;
+
+		start = sync->target();
+		ts = timecounter_read(sync->source);
+		end = sync->target();
+
+		if (!i)
+			start_source = ts;
+
+		/* ignore negative durations */
+		sample.duration_target = ktime_to_ns(ktime_sub(end, start));
+		if (sample.duration_target >= 0) {
+			/*
+			 * assume symetric delay to and from source:
+			 * average target time corresponds to measured
+			 * source time
+			 */
+			sample.offset =
+				ktime_to_ns(ktime_add(end, start)) / 2 -
+				ts;
+
+			/* simple insertion sort based on duration */
+			index = counter - 1;
+			while (index >= 0) {
+				if (samples[index].duration_target <
+				    sample.duration_target)
+					break;
+				samples[index + 1] = samples[index];
+				index--;
+			}
+			samples[index + 1] = sample;
+			counter++;
+		}
+
+		i++;
+		if (counter >= num_samples || i >= 100000) {
+			end_source = ts;
+			break;
+		}
+	}
+
+	*source_tstamp = (end_source + start_source) / 2;
+
+	/* remove outliers by only using 75% of the samples */
+	used = counter * 3 / 4;
+	if (!used)
+		used = counter;
+	if (used) {
+		/* calculate average */
+		s64 off = 0;
+		for (index = 0; index < used; index++)
+			off += samples[index].offset;
+		*offset = div_s64(off, used);
+	}
+
+	if (samples && samples != buffer)
+		kfree(samples);
+
+	return used;
+}
+EXPORT_SYMBOL(timecompare_offset);
+
+void __timecompare_update(struct timecompare *sync,
+			  u64 source_tstamp)
+{
+	s64 offset;
+	u64 average_time;
+
+	if (!timecompare_offset(sync, &offset, &average_time))
+		return;
+
+	if (!sync->last_update) {
+		sync->last_update = average_time;
+		sync->offset = offset;
+		sync->skew = 0;
+	} else {
+		s64 delta_nsec = average_time - sync->last_update;
+
+		/* avoid division by negative or small deltas */
+		if (delta_nsec >= 10000) {
+			s64 delta_offset_nsec = offset - sync->offset;
+			s64 skew; /* delta_offset_nsec *
+				     TIMECOMPARE_SKEW_RESOLUTION /
+				     delta_nsec */
+			u64 divisor;
+
+			/* div_s64() is limited to 32 bit divisor */
+			skew = delta_offset_nsec * TIMECOMPARE_SKEW_RESOLUTION;
+			divisor = delta_nsec;
+			while (unlikely(divisor >= ((s64)1) << 32)) {
+				/* divide both by 2; beware, right shift
+				   of negative value has undefined
+				   behavior and can only be used for
+				   the positive divisor */
+				skew = div_s64(skew, 2);
+				divisor >>= 1;
+			}
+			skew = div_s64(skew, divisor);
+
+			/*
+			 * Calculate new overall skew as 4/16 the
+			 * old value and 12/16 the new one. This is
+			 * a rather arbitrary tradeoff between
+			 * only using the latest measurement (0/16 and
+			 * 16/16) and even more weight on past measurements.
+			 */
+#define TIMECOMPARE_NEW_SKEW_PER_16 12
+			sync->skew =
+				div_s64((16 - TIMECOMPARE_NEW_SKEW_PER_16) *
+					sync->skew +
+					TIMECOMPARE_NEW_SKEW_PER_16 * skew,
+					16);
+			sync->last_update = average_time;
+			sync->offset = offset;
+		}
+	}
+}
+EXPORT_SYMBOL(__timecompare_update);
diff --git a/kernel/timer.c b/kernel/timer.c
index 13dd64fe143..9b77fc9a9ac 100644
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -589,11 +589,14 @@ static struct tvec_base *lock_timer_base(struct timer_list *timer,
 	}
 }
 
-int __mod_timer(struct timer_list *timer, unsigned long expires)
+static inline int
+__mod_timer(struct timer_list *timer, unsigned long expires, bool pending_only)
 {
 	struct tvec_base *base, *new_base;
 	unsigned long flags;
-	int ret = 0;
+	int ret;
+
+	ret = 0;
 
 	timer_stats_timer_set_start_info(timer);
 	BUG_ON(!timer->function);
@@ -603,6 +606,9 @@ int __mod_timer(struct timer_list *timer, unsigned long expires)
 	if (timer_pending(timer)) {
 		detach_timer(timer, 0);
 		ret = 1;
+	} else {
+		if (pending_only)
+			goto out_unlock;
 	}
 
 	debug_timer_activate(timer);
@@ -629,42 +635,28 @@ int __mod_timer(struct timer_list *timer, unsigned long expires)
 
 	timer->expires = expires;
 	internal_add_timer(base, timer);
+
+out_unlock:
 	spin_unlock_irqrestore(&base->lock, flags);
 
 	return ret;
 }
 
-EXPORT_SYMBOL(__mod_timer);
-
 /**
- * add_timer_on - start a timer on a particular CPU
- * @timer: the timer to be added
- * @cpu: the CPU to start it on
+ * mod_timer_pending - modify a pending timer's timeout
+ * @timer: the pending timer to be modified
+ * @expires: new timeout in jiffies
  *
- * This is not very scalable on SMP. Double adds are not possible.
+ * mod_timer_pending() is the same for pending timers as mod_timer(),
+ * but will not re-activate and modify already deleted timers.
+ *
+ * It is useful for unserialized use of timers.
  */
-void add_timer_on(struct timer_list *timer, int cpu)
+int mod_timer_pending(struct timer_list *timer, unsigned long expires)
 {
-	struct tvec_base *base = per_cpu(tvec_bases, cpu);
-	unsigned long flags;
-
-	timer_stats_timer_set_start_info(timer);
-	BUG_ON(timer_pending(timer) || !timer->function);
-	spin_lock_irqsave(&base->lock, flags);
-	timer_set_base(timer, base);
-	debug_timer_activate(timer);
-	internal_add_timer(base, timer);
-	/*
-	 * Check whether the other CPU is idle and needs to be
-	 * triggered to reevaluate the timer wheel when nohz is
-	 * active. We are protected against the other CPU fiddling
-	 * with the timer by holding the timer base lock. This also
-	 * makes sure that a CPU on the way to idle can not evaluate
-	 * the timer wheel.
-	 */
-	wake_up_idle_cpu(cpu);
-	spin_unlock_irqrestore(&base->lock, flags);
+	return __mod_timer(timer, expires, true);
 }
+EXPORT_SYMBOL(mod_timer_pending);
 
 /**
  * mod_timer - modify a timer's timeout
@@ -688,9 +680,6 @@ void add_timer_on(struct timer_list *timer, int cpu)
  */
 int mod_timer(struct timer_list *timer, unsigned long expires)
 {
-	BUG_ON(!timer->function);
-
-	timer_stats_timer_set_start_info(timer);
 	/*
 	 * This is a common optimization triggered by the
 	 * networking code - if the timer is re-modified
@@ -699,12 +688,62 @@ int mod_timer(struct timer_list *timer, unsigned long expires)
 	if (timer->expires == expires && timer_pending(timer))
 		return 1;
 
-	return __mod_timer(timer, expires);
+	return __mod_timer(timer, expires, false);
 }
-
 EXPORT_SYMBOL(mod_timer);
 
 /**
+ * add_timer - start a timer
+ * @timer: the timer to be added
+ *
+ * The kernel will do a ->function(->data) callback from the
+ * timer interrupt at the ->expires point in the future. The
+ * current time is 'jiffies'.
+ *
+ * The timer's ->expires, ->function (and if the handler uses it, ->data)
+ * fields must be set prior calling this function.
+ *
+ * Timers with an ->expires field in the past will be executed in the next
+ * timer tick.
+ */
+void add_timer(struct timer_list *timer)
+{
+	BUG_ON(timer_pending(timer));
+	mod_timer(timer, timer->expires);
+}
+EXPORT_SYMBOL(add_timer);
+
+/**
+ * add_timer_on - start a timer on a particular CPU
+ * @timer: the timer to be added
+ * @cpu: the CPU to start it on
+ *
+ * This is not very scalable on SMP. Double adds are not possible.
+ */
+void add_timer_on(struct timer_list *timer, int cpu)
+{
+	struct tvec_base *base = per_cpu(tvec_bases, cpu);
+	unsigned long flags;
+
+	timer_stats_timer_set_start_info(timer);
+	BUG_ON(timer_pending(timer) || !timer->function);
+	spin_lock_irqsave(&base->lock, flags);
+	timer_set_base(timer, base);
+	debug_timer_activate(timer);
+	internal_add_timer(base, timer);
+	/*
+	 * Check whether the other CPU is idle and needs to be
+	 * triggered to reevaluate the timer wheel when nohz is
+	 * active. We are protected against the other CPU fiddling
+	 * with the timer by holding the timer base lock. This also
+	 * makes sure that a CPU on the way to idle can not evaluate
+	 * the timer wheel.
+	 */
+	wake_up_idle_cpu(cpu);
+	spin_unlock_irqrestore(&base->lock, flags);
+}
+
+/**
  * del_timer - deactive a timer.
  * @timer: the timer to be deactivated
  *
@@ -733,7 +772,6 @@ int del_timer(struct timer_list *timer)
 
 	return ret;
 }
-
 EXPORT_SYMBOL(del_timer);
 
 #ifdef CONFIG_SMP
@@ -767,7 +805,6 @@ out:
 
 	return ret;
 }
-
 EXPORT_SYMBOL(try_to_del_timer_sync);
 
 /**
@@ -796,7 +833,6 @@ int del_timer_sync(struct timer_list *timer)
 		cpu_relax();
 	}
 }
-
 EXPORT_SYMBOL(del_timer_sync);
 #endif
 
@@ -1268,7 +1304,7 @@ signed long __sched schedule_timeout(signed long timeout)
 	expire = timeout + jiffies;
 
 	setup_timer_on_stack(&timer, process_timeout, (unsigned long)current);
-	__mod_timer(&timer, expire);
+	__mod_timer(&timer, expire, false);
 	schedule();
 	del_singleshot_timer_sync(&timer);
 
diff --git a/kernel/user.c b/kernel/user.c
index fbb300e6191..850e0ba41c1 100644
--- a/kernel/user.c
+++ b/kernel/user.c
@@ -20,7 +20,7 @@
 
 struct user_namespace init_user_ns = {
 	.kref = {
-		.refcount	= ATOMIC_INIT(1),
+		.refcount	= ATOMIC_INIT(2),
 	},
 	.creator = &root_user,
 };
diff --git a/lib/Kconfig b/lib/Kconfig
index 97d62cf091a..8ade0a7a91e 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -101,6 +101,20 @@ config LZO_DECOMPRESS
 	tristate
 
 #
+# These all provide a common interface (hence the apparent duplication with
+# ZLIB_INFLATE; DECOMPRESS_GZIP is just a wrapper.)
+#
+config DECOMPRESS_GZIP
+	select ZLIB_INFLATE
+	tristate
+
+config DECOMPRESS_BZIP2
+	tristate
+
+config DECOMPRESS_LZMA
+	tristate
+
+#
 # Generic allocator support is selected if needed
 #
 config GENERIC_ALLOCATOR
@@ -139,12 +153,6 @@ config TEXTSEARCH_BM
 config TEXTSEARCH_FSM
 	tristate
 
-#
-# plist support is select#ed if needed
-#
-config PLIST
-	boolean
-
 config HAS_IOMEM
 	boolean
 	depends on !NO_IOMEM
@@ -177,4 +185,10 @@ config DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
        bool "Disable obsolete cpumask functions" if DEBUG_PER_CPU_MAPS
        depends on EXPERIMENTAL && BROKEN
 
+#
+# Netlink attribute parsing support is select'ed if needed
+#
+config NLATTR
+	bool
+
 endmenu
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 1bcf9cd4baa..8fee0a13ac5 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -847,60 +847,70 @@ config BUILD_DOCSRC
 
 	  Say N if you are unsure.
 
-config DYNAMIC_PRINTK_DEBUG
-	bool "Enable dynamic printk() call support"
+config DYNAMIC_DEBUG
+	bool "Enable dynamic printk() support"
 	default n
 	depends on PRINTK
+	depends on DEBUG_FS
 	select PRINTK_DEBUG
 	help
 
 	  Compiles debug level messages into the kernel, which would not
 	  otherwise be available at runtime. These messages can then be
-	  enabled/disabled on a per module basis. This mechanism implicitly
-	  enables all pr_debug() and dev_dbg() calls. The impact of this
-	  compile option is a larger kernel text size of about 2%.
+	  enabled/disabled based on various levels of scope - per source file,
+	  function, module, format string, and line number. This mechanism
+	  implicitly enables all pr_debug() and dev_dbg() calls. The impact of
+	  this compile option is a larger kernel text size of about 2%.
 
 	  Usage:
 
-	  Dynamic debugging is controlled by the debugfs file,
-	  dynamic_printk/modules. This file contains a list of the modules that
-	  can be enabled. The format of the file is the module name, followed
-	  by a set of flags that can be enabled. The first flag is always the
-	  'enabled' flag. For example:
+	  Dynamic debugging is controlled via the 'dynamic_debug/ddebug' file,
+	  which is contained in the 'debugfs' filesystem. Thus, the debugfs
+	  filesystem must first be mounted before making use of this feature.
+	  We refer the control file as: <debugfs>/dynamic_debug/ddebug. This
+	  file contains a list of the debug statements that can be enabled. The
+	  format for each line of the file is:
 
-		<module_name> <enabled=0/1>
-				.
-				.
-				.
+		filename:lineno [module]function flags format
 
-	  <module_name> : Name of the module in which the debug call resides
-	  <enabled=0/1> : whether the messages are enabled or not
+	  filename : source file of the debug statement
+	  lineno : line number of the debug statement
+	  module : module that contains the debug statement
+	  function : function that contains the debug statement
+          flags : 'p' means the line is turned 'on' for printing
+          format : the format used for the debug statement
 
 	  From a live system:
 
-		snd_hda_intel enabled=0
-		fixup enabled=0
-		driver enabled=0
+		nullarbor:~ # cat <debugfs>/dynamic_debug/ddebug
+		# filename:lineno [module]function flags format
+		fs/aio.c:222 [aio]__put_ioctx - "__put_ioctx:\040freeing\040%p\012"
+		fs/aio.c:248 [aio]ioctx_alloc - "ENOMEM:\040nr_events\040too\040high\012"
+		fs/aio.c:1770 [aio]sys_io_cancel - "calling\040cancel\012"
 
-	  Enable a module:
+	  Example usage:
 
-	  	$echo "set enabled=1 <module_name>" > dynamic_printk/modules
+		// enable the message at line 1603 of file svcsock.c
+		nullarbor:~ # echo -n 'file svcsock.c line 1603 +p' >
+						<debugfs>/dynamic_debug/ddebug
 
-	  Disable a module:
+		// enable all the messages in file svcsock.c
+		nullarbor:~ # echo -n 'file svcsock.c +p' >
+						<debugfs>/dynamic_debug/ddebug
 
-	  	$echo "set enabled=0 <module_name>" > dynamic_printk/modules
+		// enable all the messages in the NFS server module
+		nullarbor:~ # echo -n 'module nfsd +p' >
+						<debugfs>/dynamic_debug/ddebug
 
-	  Enable all modules:
+		// enable all 12 messages in the function svc_process()
+		nullarbor:~ # echo -n 'func svc_process +p' >
+						<debugfs>/dynamic_debug/ddebug
 
-		$echo "set enabled=1 all" > dynamic_printk/modules
+		// disable all 12 messages in the function svc_process()
+		nullarbor:~ # echo -n 'func svc_process -p' >
+						<debugfs>/dynamic_debug/ddebug
 
-	  Disable all modules:
-
-		$echo "set enabled=0 all" > dynamic_printk/modules
-
-	  Finally, passing "dynamic_printk" at the command line enables
-	  debugging for all modules. This mode can be turned off via the above
-	  disable command.
+	  See Documentation/dynamic-debug-howto.txt for additional information.
 
 source "samples/Kconfig"
 
diff --git a/lib/Makefile b/lib/Makefile
index 32b0e64ded2..051a33a8e02 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -11,7 +11,8 @@ lib-y := ctype.o string.o vsprintf.o cmdline.o \
 	 rbtree.o radix-tree.o dump_stack.o \
 	 idr.o int_sqrt.o extable.o prio_tree.o \
 	 sha1.o irq_regs.o reciprocal_div.o argv_split.o \
-	 proportions.o prio_heap.o ratelimit.o show_mem.o is_single_threaded.o
+	 proportions.o prio_heap.o ratelimit.o show_mem.o \
+	 is_single_threaded.o plist.o decompress.o
 
 lib-$(CONFIG_MMU) += ioremap.o
 lib-$(CONFIG_SMP) += cpumask.o
@@ -40,7 +41,6 @@ lib-$(CONFIG_GENERIC_FIND_NEXT_BIT) += find_next_bit.o
 lib-$(CONFIG_GENERIC_FIND_LAST_BIT) += find_last_bit.o
 obj-$(CONFIG_GENERIC_HWEIGHT) += hweight.o
 obj-$(CONFIG_LOCK_KERNEL) += kernel_lock.o
-obj-$(CONFIG_PLIST) += plist.o
 obj-$(CONFIG_DEBUG_PREEMPT) += smp_processor_id.o
 obj-$(CONFIG_DEBUG_LIST) += list_debug.o
 obj-$(CONFIG_DEBUG_OBJECTS) += debugobjects.o
@@ -65,6 +65,10 @@ obj-$(CONFIG_REED_SOLOMON) += reed_solomon/
 obj-$(CONFIG_LZO_COMPRESS) += lzo/
 obj-$(CONFIG_LZO_DECOMPRESS) += lzo/
 
+lib-$(CONFIG_DECOMPRESS_GZIP) += decompress_inflate.o
+lib-$(CONFIG_DECOMPRESS_BZIP2) += decompress_bunzip2.o
+lib-$(CONFIG_DECOMPRESS_LZMA) += decompress_unlzma.o
+
 obj-$(CONFIG_TEXTSEARCH) += textsearch.o
 obj-$(CONFIG_TEXTSEARCH_KMP) += ts_kmp.o
 obj-$(CONFIG_TEXTSEARCH_BM) += ts_bm.o
@@ -82,7 +86,9 @@ obj-$(CONFIG_HAVE_LMB) += lmb.o
 
 obj-$(CONFIG_HAVE_ARCH_TRACEHOOK) += syscall.o
 
-obj-$(CONFIG_DYNAMIC_PRINTK_DEBUG) += dynamic_printk.o
+obj-$(CONFIG_DYNAMIC_DEBUG) += dynamic_debug.o
+
+obj-$(CONFIG_NLATTR) += nlattr.o
 
 hostprogs-y	:= gen_crc32table
 clean-files	:= crc32table.h
diff --git a/lib/decompress.c b/lib/decompress.c
new file mode 100644
index 00000000000..d2842f57167
--- /dev/null
+++ b/lib/decompress.c
@@ -0,0 +1,54 @@
+/*
+ * decompress.c
+ *
+ * Detect the decompression method based on magic number
+ */
+
+#include <linux/decompress/generic.h>
+
+#include <linux/decompress/bunzip2.h>
+#include <linux/decompress/unlzma.h>
+#include <linux/decompress/inflate.h>
+
+#include <linux/types.h>
+#include <linux/string.h>
+
+#ifndef CONFIG_DECOMPRESS_GZIP
+# define gunzip NULL
+#endif
+#ifndef CONFIG_DECOMPRESS_BZIP2
+# define bunzip2 NULL
+#endif
+#ifndef CONFIG_DECOMPRESS_LZMA
+# define unlzma NULL
+#endif
+
+static const struct compress_format {
+	unsigned char magic[2];
+	const char *name;
+	decompress_fn decompressor;
+} compressed_formats[] = {
+	{ {037, 0213}, "gzip", gunzip },
+	{ {037, 0236}, "gzip", gunzip },
+	{ {0x42, 0x5a}, "bzip2", bunzip2 },
+	{ {0x5d, 0x00}, "lzma", unlzma },
+	{ {0, 0}, NULL, NULL }
+};
+
+decompress_fn decompress_method(const unsigned char *inbuf, int len,
+				const char **name)
+{
+	const struct compress_format *cf;
+
+	if (len < 2)
+		return NULL;	/* Need at least this much... */
+
+	for (cf = compressed_formats; cf->name; cf++) {
+		if (!memcmp(inbuf, cf->magic, 2))
+			break;
+
+	}
+	if (name)
+		*name = cf->name;
+	return cf->decompressor;
+}
diff --git a/lib/decompress_bunzip2.c b/lib/decompress_bunzip2.c
new file mode 100644
index 00000000000..5d3ddb5fcfd
--- /dev/null
+++ b/lib/decompress_bunzip2.c
@@ -0,0 +1,735 @@
+/* vi: set sw = 4 ts = 4: */
+/*	Small bzip2 deflate implementation, by Rob Landley (rob@landley.net).
+
+	Based on bzip2 decompression code by Julian R Seward (jseward@acm.org),
+	which also acknowledges contributions by Mike Burrows, David Wheeler,
+	Peter Fenwick, Alistair Moffat, Radford Neal, Ian H. Witten,
+	Robert Sedgewick, and Jon L. Bentley.
+
+	This code is licensed under the LGPLv2:
+		LGPL (http://www.gnu.org/copyleft/lgpl.html
+*/
+
+/*
+	Size and speed optimizations by Manuel Novoa III  (mjn3@codepoet.org).
+
+	More efficient reading of Huffman codes, a streamlined read_bunzip()
+	function, and various other tweaks.  In (limited) tests, approximately
+	20% faster than bzcat on x86 and about 10% faster on arm.
+
+	Note that about 2/3 of the time is spent in read_unzip() reversing
+	the Burrows-Wheeler transformation.  Much of that time is delay
+	resulting from cache misses.
+
+	I would ask that anyone benefiting from this work, especially those
+	using it in commercial products, consider making a donation to my local
+	non-profit hospice organization in the name of the woman I loved, who
+	passed away Feb. 12, 2003.
+
+		In memory of Toni W. Hagan
+
+		Hospice of Acadiana, Inc.
+		2600 Johnston St., Suite 200
+		Lafayette, LA 70503-3240
+
+		Phone (337) 232-1234 or 1-800-738-2226
+		Fax   (337) 232-1297
+
+		http://www.hospiceacadiana.com/
+
+	Manuel
+ */
+
+/*
+	Made it fit for running in Linux Kernel by Alain Knaff (alain@knaff.lu)
+*/
+
+
+#ifndef STATIC
+#include <linux/decompress/bunzip2.h>
+#endif /* !STATIC */
+
+#include <linux/decompress/mm.h>
+
+#ifndef INT_MAX
+#define INT_MAX 0x7fffffff
+#endif
+
+/* Constants for Huffman coding */
+#define MAX_GROUPS		6
+#define GROUP_SIZE   		50	/* 64 would have been more efficient */
+#define MAX_HUFCODE_BITS 	20	/* Longest Huffman code allowed */
+#define MAX_SYMBOLS 		258	/* 256 literals + RUNA + RUNB */
+#define SYMBOL_RUNA		0
+#define SYMBOL_RUNB		1
+
+/* Status return values */
+#define RETVAL_OK			0
+#define RETVAL_LAST_BLOCK		(-1)
+#define RETVAL_NOT_BZIP_DATA		(-2)
+#define RETVAL_UNEXPECTED_INPUT_EOF	(-3)
+#define RETVAL_UNEXPECTED_OUTPUT_EOF	(-4)
+#define RETVAL_DATA_ERROR		(-5)
+#define RETVAL_OUT_OF_MEMORY		(-6)
+#define RETVAL_OBSOLETE_INPUT		(-7)
+
+/* Other housekeeping constants */
+#define BZIP2_IOBUF_SIZE		4096
+
+/* This is what we know about each Huffman coding group */
+struct group_data {
+	/* We have an extra slot at the end of limit[] for a sentinal value. */
+	int limit[MAX_HUFCODE_BITS+1];
+	int base[MAX_HUFCODE_BITS];
+	int permute[MAX_SYMBOLS];
+	int minLen, maxLen;
+};
+
+/* Structure holding all the housekeeping data, including IO buffers and
+   memory that persists between calls to bunzip */
+struct bunzip_data {
+	/* State for interrupting output loop */
+	int writeCopies, writePos, writeRunCountdown, writeCount, writeCurrent;
+	/* I/O tracking data (file handles, buffers, positions, etc.) */
+	int (*fill)(void*, unsigned int);
+	int inbufCount, inbufPos /*, outbufPos*/;
+	unsigned char *inbuf /*,*outbuf*/;
+	unsigned int inbufBitCount, inbufBits;
+	/* The CRC values stored in the block header and calculated from the
+	data */
+	unsigned int crc32Table[256], headerCRC, totalCRC, writeCRC;
+	/* Intermediate buffer and its size (in bytes) */
+	unsigned int *dbuf, dbufSize;
+	/* These things are a bit too big to go on the stack */
+	unsigned char selectors[32768];		/* nSelectors = 15 bits */
+	struct group_data groups[MAX_GROUPS];	/* Huffman coding tables */
+	int io_error;			/* non-zero if we have IO error */
+};
+
+
+/* Return the next nnn bits of input.  All reads from the compressed input
+   are done through this function.  All reads are big endian */
+static unsigned int INIT get_bits(struct bunzip_data *bd, char bits_wanted)
+{
+	unsigned int bits = 0;
+
+	/* If we need to get more data from the byte buffer, do so.
+	   (Loop getting one byte at a time to enforce endianness and avoid
+	   unaligned access.) */
+	while (bd->inbufBitCount < bits_wanted) {
+		/* If we need to read more data from file into byte buffer, do
+		   so */
+		if (bd->inbufPos == bd->inbufCount) {
+			if (bd->io_error)
+				return 0;
+			bd->inbufCount = bd->fill(bd->inbuf, BZIP2_IOBUF_SIZE);
+			if (bd->inbufCount <= 0) {
+				bd->io_error = RETVAL_UNEXPECTED_INPUT_EOF;
+				return 0;
+			}
+			bd->inbufPos = 0;
+		}
+		/* Avoid 32-bit overflow (dump bit buffer to top of output) */
+		if (bd->inbufBitCount >= 24) {
+			bits = bd->inbufBits&((1 << bd->inbufBitCount)-1);
+			bits_wanted -= bd->inbufBitCount;
+			bits <<= bits_wanted;
+			bd->inbufBitCount = 0;
+		}
+		/* Grab next 8 bits of input from buffer. */
+		bd->inbufBits = (bd->inbufBits << 8)|bd->inbuf[bd->inbufPos++];
+		bd->inbufBitCount += 8;
+	}
+	/* Calculate result */
+	bd->inbufBitCount -= bits_wanted;
+	bits |= (bd->inbufBits >> bd->inbufBitCount)&((1 << bits_wanted)-1);
+
+	return bits;
+}
+
+/* Unpacks the next block and sets up for the inverse burrows-wheeler step. */
+
+static int INIT get_next_block(struct bunzip_data *bd)
+{
+	struct group_data *hufGroup = NULL;
+	int *base = NULL;
+	int *limit = NULL;
+	int dbufCount, nextSym, dbufSize, groupCount, selector,
+		i, j, k, t, runPos, symCount, symTotal, nSelectors,
+		byteCount[256];
+	unsigned char uc, symToByte[256], mtfSymbol[256], *selectors;
+	unsigned int *dbuf, origPtr;
+
+	dbuf = bd->dbuf;
+	dbufSize = bd->dbufSize;
+	selectors = bd->selectors;
+
+	/* Read in header signature and CRC, then validate signature.
+	   (last block signature means CRC is for whole file, return now) */
+	i = get_bits(bd, 24);
+	j = get_bits(bd, 24);
+	bd->headerCRC = get_bits(bd, 32);
+	if ((i == 0x177245) && (j == 0x385090))
+		return RETVAL_LAST_BLOCK;
+	if ((i != 0x314159) || (j != 0x265359))
+		return RETVAL_NOT_BZIP_DATA;
+	/* We can add support for blockRandomised if anybody complains.
+	   There was some code for this in busybox 1.0.0-pre3, but nobody ever
+	   noticed that it didn't actually work. */
+	if (get_bits(bd, 1))
+		return RETVAL_OBSOLETE_INPUT;
+	origPtr = get_bits(bd, 24);
+	if (origPtr > dbufSize)
+		return RETVAL_DATA_ERROR;
+	/* mapping table: if some byte values are never used (encoding things
+	   like ascii text), the compression code removes the gaps to have fewer
+	   symbols to deal with, and writes a sparse bitfield indicating which
+	   values were present.  We make a translation table to convert the
+	   symbols back to the corresponding bytes. */
+	t = get_bits(bd, 16);
+	symTotal = 0;
+	for (i = 0; i < 16; i++) {
+		if (t&(1 << (15-i))) {
+			k = get_bits(bd, 16);
+			for (j = 0; j < 16; j++)
+				if (k&(1 << (15-j)))
+					symToByte[symTotal++] = (16*i)+j;
+		}
+	}
+	/* How many different Huffman coding groups does this block use? */
+	groupCount = get_bits(bd, 3);
+	if (groupCount < 2 || groupCount > MAX_GROUPS)
+		return RETVAL_DATA_ERROR;
+	/* nSelectors: Every GROUP_SIZE many symbols we select a new
+	   Huffman coding group.  Read in the group selector list,
+	   which is stored as MTF encoded bit runs.  (MTF = Move To
+	   Front, as each value is used it's moved to the start of the
+	   list.) */
+	nSelectors = get_bits(bd, 15);
+	if (!nSelectors)
+		return RETVAL_DATA_ERROR;
+	for (i = 0; i < groupCount; i++)
+		mtfSymbol[i] = i;
+	for (i = 0; i < nSelectors; i++) {
+		/* Get next value */
+		for (j = 0; get_bits(bd, 1); j++)
+			if (j >= groupCount)
+				return RETVAL_DATA_ERROR;
+		/* Decode MTF to get the next selector */
+		uc = mtfSymbol[j];
+		for (; j; j--)
+			mtfSymbol[j] = mtfSymbol[j-1];
+		mtfSymbol[0] = selectors[i] = uc;
+	}
+	/* Read the Huffman coding tables for each group, which code
+	   for symTotal literal symbols, plus two run symbols (RUNA,
+	   RUNB) */
+	symCount = symTotal+2;
+	for (j = 0; j < groupCount; j++) {
+		unsigned char length[MAX_SYMBOLS], temp[MAX_HUFCODE_BITS+1];
+		int	minLen,	maxLen, pp;
+		/* Read Huffman code lengths for each symbol.  They're
+		   stored in a way similar to mtf; record a starting
+		   value for the first symbol, and an offset from the
+		   previous value for everys symbol after that.
+		   (Subtracting 1 before the loop and then adding it
+		   back at the end is an optimization that makes the
+		   test inside the loop simpler: symbol length 0
+		   becomes negative, so an unsigned inequality catches
+		   it.) */
+		t = get_bits(bd, 5)-1;
+		for (i = 0; i < symCount; i++) {
+			for (;;) {
+				if (((unsigned)t) > (MAX_HUFCODE_BITS-1))
+					return RETVAL_DATA_ERROR;
+
+				/* If first bit is 0, stop.  Else
+				   second bit indicates whether to
+				   increment or decrement the value.
+				   Optimization: grab 2 bits and unget
+				   the second if the first was 0. */
+
+				k = get_bits(bd, 2);
+				if (k < 2) {
+					bd->inbufBitCount++;
+					break;
+				}
+				/* Add one if second bit 1, else
+				 * subtract 1.  Avoids if/else */
+				t += (((k+1)&2)-1);
+			}
+			/* Correct for the initial -1, to get the
+			 * final symbol length */
+			length[i] = t+1;
+		}
+		/* Find largest and smallest lengths in this group */
+		minLen = maxLen = length[0];
+
+		for (i = 1; i < symCount; i++) {
+			if (length[i] > maxLen)
+				maxLen = length[i];
+			else if (length[i] < minLen)
+				minLen = length[i];
+		}
+
+		/* Calculate permute[], base[], and limit[] tables from
+		 * length[].
+		 *
+		 * permute[] is the lookup table for converting
+		 * Huffman coded symbols into decoded symbols.  base[]
+		 * is the amount to subtract from the value of a
+		 * Huffman symbol of a given length when using
+		 * permute[].
+		 *
+		 * limit[] indicates the largest numerical value a
+		 * symbol with a given number of bits can have.  This
+		 * is how the Huffman codes can vary in length: each
+		 * code with a value > limit[length] needs another
+		 * bit.
+		 */
+		hufGroup = bd->groups+j;
+		hufGroup->minLen = minLen;
+		hufGroup->maxLen = maxLen;
+		/* Note that minLen can't be smaller than 1, so we
+		   adjust the base and limit array pointers so we're
+		   not always wasting the first entry.  We do this
+		   again when using them (during symbol decoding).*/
+		base = hufGroup->base-1;
+		limit = hufGroup->limit-1;
+		/* Calculate permute[].  Concurently, initialize
+		 * temp[] and limit[]. */
+		pp = 0;
+		for (i = minLen; i <= maxLen; i++) {
+			temp[i] = limit[i] = 0;
+			for (t = 0; t < symCount; t++)
+				if (length[t] == i)
+					hufGroup->permute[pp++] = t;
+		}
+		/* Count symbols coded for at each bit length */
+		for (i = 0; i < symCount; i++)
+			temp[length[i]]++;
+		/* Calculate limit[] (the largest symbol-coding value
+		 *at each bit length, which is (previous limit <<
+		 *1)+symbols at this level), and base[] (number of
+		 *symbols to ignore at each bit length, which is limit
+		 *minus the cumulative count of symbols coded for
+		 *already). */
+		pp = t = 0;
+		for (i = minLen; i < maxLen; i++) {
+			pp += temp[i];
+			/* We read the largest possible symbol size
+			   and then unget bits after determining how
+			   many we need, and those extra bits could be
+			   set to anything.  (They're noise from
+			   future symbols.)  At each level we're
+			   really only interested in the first few
+			   bits, so here we set all the trailing
+			   to-be-ignored bits to 1 so they don't
+			   affect the value > limit[length]
+			   comparison. */
+			limit[i] = (pp << (maxLen - i)) - 1;
+			pp <<= 1;
+			base[i+1] = pp-(t += temp[i]);
+		}
+		limit[maxLen+1] = INT_MAX; /* Sentinal value for
+					    * reading next sym. */
+		limit[maxLen] = pp+temp[maxLen]-1;
+		base[minLen] = 0;
+	}
+	/* We've finished reading and digesting the block header.  Now
+	   read this block's Huffman coded symbols from the file and
+	   undo the Huffman coding and run length encoding, saving the
+	   result into dbuf[dbufCount++] = uc */
+
+	/* Initialize symbol occurrence counters and symbol Move To
+	 * Front table */
+	for (i = 0; i < 256; i++) {
+		byteCount[i] = 0;
+		mtfSymbol[i] = (unsigned char)i;
+	}
+	/* Loop through compressed symbols. */
+	runPos = dbufCount = symCount = selector = 0;
+	for (;;) {
+		/* Determine which Huffman coding group to use. */
+		if (!(symCount--)) {
+			symCount = GROUP_SIZE-1;
+			if (selector >= nSelectors)
+				return RETVAL_DATA_ERROR;
+			hufGroup = bd->groups+selectors[selector++];
+			base = hufGroup->base-1;
+			limit = hufGroup->limit-1;
+		}
+		/* Read next Huffman-coded symbol. */
+		/* Note: It is far cheaper to read maxLen bits and
+		   back up than it is to read minLen bits and then an
+		   additional bit at a time, testing as we go.
+		   Because there is a trailing last block (with file
+		   CRC), there is no danger of the overread causing an
+		   unexpected EOF for a valid compressed file.  As a
+		   further optimization, we do the read inline
+		   (falling back to a call to get_bits if the buffer
+		   runs dry).  The following (up to got_huff_bits:) is
+		   equivalent to j = get_bits(bd, hufGroup->maxLen);
+		 */
+		while (bd->inbufBitCount < hufGroup->maxLen) {
+			if (bd->inbufPos == bd->inbufCount) {
+				j = get_bits(bd, hufGroup->maxLen);
+				goto got_huff_bits;
+			}
+			bd->inbufBits =
+				(bd->inbufBits << 8)|bd->inbuf[bd->inbufPos++];
+			bd->inbufBitCount += 8;
+		};
+		bd->inbufBitCount -= hufGroup->maxLen;
+		j = (bd->inbufBits >> bd->inbufBitCount)&
+			((1 << hufGroup->maxLen)-1);
+got_huff_bits:
+		/* Figure how how many bits are in next symbol and
+		 * unget extras */
+		i = hufGroup->minLen;
+		while (j > limit[i])
+			++i;
+		bd->inbufBitCount += (hufGroup->maxLen - i);
+		/* Huffman decode value to get nextSym (with bounds checking) */
+		if ((i > hufGroup->maxLen)
+			|| (((unsigned)(j = (j>>(hufGroup->maxLen-i))-base[i]))
+				>= MAX_SYMBOLS))
+			return RETVAL_DATA_ERROR;
+		nextSym = hufGroup->permute[j];
+		/* We have now decoded the symbol, which indicates
+		   either a new literal byte, or a repeated run of the
+		   most recent literal byte.  First, check if nextSym
+		   indicates a repeated run, and if so loop collecting
+		   how many times to repeat the last literal. */
+		if (((unsigned)nextSym) <= SYMBOL_RUNB) { /* RUNA or RUNB */
+			/* If this is the start of a new run, zero out
+			 * counter */
+			if (!runPos) {
+				runPos = 1;
+				t = 0;
+			}
+			/* Neat trick that saves 1 symbol: instead of
+			   or-ing 0 or 1 at each bit position, add 1
+			   or 2 instead.  For example, 1011 is 1 << 0
+			   + 1 << 1 + 2 << 2.  1010 is 2 << 0 + 2 << 1
+			   + 1 << 2.  You can make any bit pattern
+			   that way using 1 less symbol than the basic
+			   or 0/1 method (except all bits 0, which
+			   would use no symbols, but a run of length 0
+			   doesn't mean anything in this context).
+			   Thus space is saved. */
+			t += (runPos << nextSym);
+			/* +runPos if RUNA; +2*runPos if RUNB */
+
+			runPos <<= 1;
+			continue;
+		}
+		/* When we hit the first non-run symbol after a run,
+		   we now know how many times to repeat the last
+		   literal, so append that many copies to our buffer
+		   of decoded symbols (dbuf) now.  (The last literal
+		   used is the one at the head of the mtfSymbol
+		   array.) */
+		if (runPos) {
+			runPos = 0;
+			if (dbufCount+t >= dbufSize)
+				return RETVAL_DATA_ERROR;
+
+			uc = symToByte[mtfSymbol[0]];
+			byteCount[uc] += t;
+			while (t--)
+				dbuf[dbufCount++] = uc;
+		}
+		/* Is this the terminating symbol? */
+		if (nextSym > symTotal)
+			break;
+		/* At this point, nextSym indicates a new literal
+		   character.  Subtract one to get the position in the
+		   MTF array at which this literal is currently to be
+		   found.  (Note that the result can't be -1 or 0,
+		   because 0 and 1 are RUNA and RUNB.  But another
+		   instance of the first symbol in the mtf array,
+		   position 0, would have been handled as part of a
+		   run above.  Therefore 1 unused mtf position minus 2
+		   non-literal nextSym values equals -1.) */
+		if (dbufCount >= dbufSize)
+			return RETVAL_DATA_ERROR;
+		i = nextSym - 1;
+		uc = mtfSymbol[i];
+		/* Adjust the MTF array.  Since we typically expect to
+		 *move only a small number of symbols, and are bound
+		 *by 256 in any case, using memmove here would
+		 *typically be bigger and slower due to function call
+		 *overhead and other assorted setup costs. */
+		do {
+			mtfSymbol[i] = mtfSymbol[i-1];
+		} while (--i);
+		mtfSymbol[0] = uc;
+		uc = symToByte[uc];
+		/* We have our literal byte.  Save it into dbuf. */
+		byteCount[uc]++;
+		dbuf[dbufCount++] = (unsigned int)uc;
+	}
+	/* At this point, we've read all the Huffman-coded symbols
+	   (and repeated runs) for this block from the input stream,
+	   and decoded them into the intermediate buffer.  There are
+	   dbufCount many decoded bytes in dbuf[].  Now undo the
+	   Burrows-Wheeler transform on dbuf.  See
+	   http://dogma.net/markn/articles/bwt/bwt.htm
+	 */
+	/* Turn byteCount into cumulative occurrence counts of 0 to n-1. */
+	j = 0;
+	for (i = 0; i < 256; i++) {
+		k = j+byteCount[i];
+		byteCount[i] = j;
+		j = k;
+	}
+	/* Figure out what order dbuf would be in if we sorted it. */
+	for (i = 0; i < dbufCount; i++) {
+		uc = (unsigned char)(dbuf[i] & 0xff);
+		dbuf[byteCount[uc]] |= (i << 8);
+		byteCount[uc]++;
+	}
+	/* Decode first byte by hand to initialize "previous" byte.
+	   Note that it doesn't get output, and if the first three
+	   characters are identical it doesn't qualify as a run (hence
+	   writeRunCountdown = 5). */
+	if (dbufCount) {
+		if (origPtr >= dbufCount)
+			return RETVAL_DATA_ERROR;
+		bd->writePos = dbuf[origPtr];
+		bd->writeCurrent = (unsigned char)(bd->writePos&0xff);
+		bd->writePos >>= 8;
+		bd->writeRunCountdown = 5;
+	}
+	bd->writeCount = dbufCount;
+
+	return RETVAL_OK;
+}
+
+/* Undo burrows-wheeler transform on intermediate buffer to produce output.
+   If start_bunzip was initialized with out_fd =-1, then up to len bytes of
+   data are written to outbuf.  Return value is number of bytes written or
+   error (all errors are negative numbers).  If out_fd!=-1, outbuf and len
+   are ignored, data is written to out_fd and return is RETVAL_OK or error.
+*/
+
+static int INIT read_bunzip(struct bunzip_data *bd, char *outbuf, int len)
+{
+	const unsigned int *dbuf;
+	int pos, xcurrent, previous, gotcount;
+
+	/* If last read was short due to end of file, return last block now */
+	if (bd->writeCount < 0)
+		return bd->writeCount;
+
+	gotcount = 0;
+	dbuf = bd->dbuf;
+	pos = bd->writePos;
+	xcurrent = bd->writeCurrent;
+
+	/* We will always have pending decoded data to write into the output
+	   buffer unless this is the very first call (in which case we haven't
+	   Huffman-decoded a block into the intermediate buffer yet). */
+
+	if (bd->writeCopies) {
+		/* Inside the loop, writeCopies means extra copies (beyond 1) */
+		--bd->writeCopies;
+		/* Loop outputting bytes */
+		for (;;) {
+			/* If the output buffer is full, snapshot
+			 * state and return */
+			if (gotcount >= len) {
+				bd->writePos = pos;
+				bd->writeCurrent = xcurrent;
+				bd->writeCopies++;
+				return len;
+			}
+			/* Write next byte into output buffer, updating CRC */
+			outbuf[gotcount++] = xcurrent;
+			bd->writeCRC = (((bd->writeCRC) << 8)
+				^bd->crc32Table[((bd->writeCRC) >> 24)
+				^xcurrent]);
+			/* Loop now if we're outputting multiple
+			 * copies of this byte */
+			if (bd->writeCopies) {
+				--bd->writeCopies;
+				continue;
+			}
+decode_next_byte:
+			if (!bd->writeCount--)
+				break;
+			/* Follow sequence vector to undo
+			 * Burrows-Wheeler transform */
+			previous = xcurrent;
+			pos = dbuf[pos];
+			xcurrent = pos&0xff;
+			pos >>= 8;
+			/* After 3 consecutive copies of the same
+			   byte, the 4th is a repeat count.  We count
+			   down from 4 instead *of counting up because
+			   testing for non-zero is faster */
+			if (--bd->writeRunCountdown) {
+				if (xcurrent != previous)
+					bd->writeRunCountdown = 4;
+			} else {
+				/* We have a repeated run, this byte
+				 * indicates the count */
+				bd->writeCopies = xcurrent;
+				xcurrent = previous;
+				bd->writeRunCountdown = 5;
+				/* Sometimes there are just 3 bytes
+				 * (run length 0) */
+				if (!bd->writeCopies)
+					goto decode_next_byte;
+				/* Subtract the 1 copy we'd output
+				 * anyway to get extras */
+				--bd->writeCopies;
+			}
+		}
+		/* Decompression of this block completed successfully */
+		bd->writeCRC = ~bd->writeCRC;
+		bd->totalCRC = ((bd->totalCRC << 1) |
+				(bd->totalCRC >> 31)) ^ bd->writeCRC;
+		/* If this block had a CRC error, force file level CRC error. */
+		if (bd->writeCRC != bd->headerCRC) {
+			bd->totalCRC = bd->headerCRC+1;
+			return RETVAL_LAST_BLOCK;
+		}
+	}
+
+	/* Refill the intermediate buffer by Huffman-decoding next
+	 * block of input */
+	/* (previous is just a convenient unused temp variable here) */
+	previous = get_next_block(bd);
+	if (previous) {
+		bd->writeCount = previous;
+		return (previous != RETVAL_LAST_BLOCK) ? previous : gotcount;
+	}
+	bd->writeCRC = 0xffffffffUL;
+	pos = bd->writePos;
+	xcurrent = bd->writeCurrent;
+	goto decode_next_byte;
+}
+
+static int INIT nofill(void *buf, unsigned int len)
+{
+	return -1;
+}
+
+/* Allocate the structure, read file header.  If in_fd ==-1, inbuf must contain
+   a complete bunzip file (len bytes long).  If in_fd!=-1, inbuf and len are
+   ignored, and data is read from file handle into temporary buffer. */
+static int INIT start_bunzip(struct bunzip_data **bdp, void *inbuf, int len,
+			     int (*fill)(void*, unsigned int))
+{
+	struct bunzip_data *bd;
+	unsigned int i, j, c;
+	const unsigned int BZh0 =
+		(((unsigned int)'B') << 24)+(((unsigned int)'Z') << 16)
+		+(((unsigned int)'h') << 8)+(unsigned int)'0';
+
+	/* Figure out how much data to allocate */
+	i = sizeof(struct bunzip_data);
+
+	/* Allocate bunzip_data.  Most fields initialize to zero. */
+	bd = *bdp = malloc(i);
+	memset(bd, 0, sizeof(struct bunzip_data));
+	/* Setup input buffer */
+	bd->inbuf = inbuf;
+	bd->inbufCount = len;
+	if (fill != NULL)
+		bd->fill = fill;
+	else
+		bd->fill = nofill;
+
+	/* Init the CRC32 table (big endian) */
+	for (i = 0; i < 256; i++) {
+		c = i << 24;
+		for (j = 8; j; j--)
+			c = c&0x80000000 ? (c << 1)^0x04c11db7 : (c << 1);
+		bd->crc32Table[i] = c;
+	}
+
+	/* Ensure that file starts with "BZh['1'-'9']." */
+	i = get_bits(bd, 32);
+	if (((unsigned int)(i-BZh0-1)) >= 9)
+		return RETVAL_NOT_BZIP_DATA;
+
+	/* Fourth byte (ascii '1'-'9'), indicates block size in units of 100k of
+	   uncompressed data.  Allocate intermediate buffer for block. */
+	bd->dbufSize = 100000*(i-BZh0);
+
+	bd->dbuf = large_malloc(bd->dbufSize * sizeof(int));
+	return RETVAL_OK;
+}
+
+/* Example usage: decompress src_fd to dst_fd.  (Stops at end of bzip2 data,
+   not end of file.) */
+STATIC int INIT bunzip2(unsigned char *buf, int len,
+			int(*fill)(void*, unsigned int),
+			int(*flush)(void*, unsigned int),
+			unsigned char *outbuf,
+			int *pos,
+			void(*error_fn)(char *x))
+{
+	struct bunzip_data *bd;
+	int i = -1;
+	unsigned char *inbuf;
+
+	set_error_fn(error_fn);
+	if (flush)
+		outbuf = malloc(BZIP2_IOBUF_SIZE);
+	else
+		len -= 4; /* Uncompressed size hack active in pre-boot
+			     environment */
+	if (!outbuf) {
+		error("Could not allocate output bufer");
+		return -1;
+	}
+	if (buf)
+		inbuf = buf;
+	else
+		inbuf = malloc(BZIP2_IOBUF_SIZE);
+	if (!inbuf) {
+		error("Could not allocate input bufer");
+		goto exit_0;
+	}
+	i = start_bunzip(&bd, inbuf, len, fill);
+	if (!i) {
+		for (;;) {
+			i = read_bunzip(bd, outbuf, BZIP2_IOBUF_SIZE);
+			if (i <= 0)
+				break;
+			if (!flush)
+				outbuf += i;
+			else
+				if (i != flush(outbuf, i)) {
+					i = RETVAL_UNEXPECTED_OUTPUT_EOF;
+					break;
+				}
+		}
+	}
+	/* Check CRC and release memory */
+	if (i == RETVAL_LAST_BLOCK) {
+		if (bd->headerCRC != bd->totalCRC)
+			error("Data integrity error when decompressing.");
+		else
+			i = RETVAL_OK;
+	} else if (i == RETVAL_UNEXPECTED_OUTPUT_EOF) {
+		error("Compressed file ends unexpectedly");
+	}
+	if (bd->dbuf)
+		large_free(bd->dbuf);
+	if (pos)
+		*pos = bd->inbufPos;
+	free(bd);
+	if (!buf)
+		free(inbuf);
+exit_0:
+	if (flush)
+		free(outbuf);
+	return i;
+}
+
+#define decompress bunzip2
diff --git a/lib/decompress_inflate.c b/lib/decompress_inflate.c
new file mode 100644
index 00000000000..839a329b4fc
--- /dev/null
+++ b/lib/decompress_inflate.c
@@ -0,0 +1,167 @@
+#ifdef STATIC
+/* Pre-boot environment: included */
+
+/* prevent inclusion of _LINUX_KERNEL_H in pre-boot environment: lots
+ * errors about console_printk etc... on ARM */
+#define _LINUX_KERNEL_H
+
+#include "zlib_inflate/inftrees.c"
+#include "zlib_inflate/inffast.c"
+#include "zlib_inflate/inflate.c"
+
+#else /* STATIC */
+/* initramfs et al: linked */
+
+#include <linux/zutil.h>
+
+#include "zlib_inflate/inftrees.h"
+#include "zlib_inflate/inffast.h"
+#include "zlib_inflate/inflate.h"
+
+#include "zlib_inflate/infutil.h"
+
+#endif /* STATIC */
+
+#include <linux/decompress/mm.h>
+
+#define INBUF_LEN (16*1024)
+
+/* Included from initramfs et al code */
+STATIC int INIT gunzip(unsigned char *buf, int len,
+		       int(*fill)(void*, unsigned int),
+		       int(*flush)(void*, unsigned int),
+		       unsigned char *out_buf,
+		       int *pos,
+		       void(*error_fn)(char *x)) {
+	u8 *zbuf;
+	struct z_stream_s *strm;
+	int rc;
+	size_t out_len;
+
+	set_error_fn(error_fn);
+	rc = -1;
+	if (flush) {
+		out_len = 0x8000; /* 32 K */
+		out_buf = malloc(out_len);
+	} else {
+		out_len = 0x7fffffff; /* no limit */
+	}
+	if (!out_buf) {
+		error("Out of memory while allocating output buffer");
+		goto gunzip_nomem1;
+	}
+
+	if (buf)
+		zbuf = buf;
+	else {
+		zbuf = malloc(INBUF_LEN);
+		len = 0;
+	}
+	if (!zbuf) {
+		error("Out of memory while allocating input buffer");
+		goto gunzip_nomem2;
+	}
+
+	strm = malloc(sizeof(*strm));
+	if (strm == NULL) {
+		error("Out of memory while allocating z_stream");
+		goto gunzip_nomem3;
+	}
+
+	strm->workspace = malloc(flush ? zlib_inflate_workspacesize() :
+				 sizeof(struct inflate_state));
+	if (strm->workspace == NULL) {
+		error("Out of memory while allocating workspace");
+		goto gunzip_nomem4;
+	}
+
+	if (len == 0)
+		len = fill(zbuf, INBUF_LEN);
+
+	/* verify the gzip header */
+	if (len < 10 ||
+	   zbuf[0] != 0x1f || zbuf[1] != 0x8b || zbuf[2] != 0x08) {
+		if (pos)
+			*pos = 0;
+		error("Not a gzip file");
+		goto gunzip_5;
+	}
+
+	/* skip over gzip header (1f,8b,08... 10 bytes total +
+	 * possible asciz filename)
+	 */
+	strm->next_in = zbuf + 10;
+	/* skip over asciz filename */
+	if (zbuf[3] & 0x8) {
+		while (strm->next_in[0])
+			strm->next_in++;
+		strm->next_in++;
+	}
+	strm->avail_in = len - (strm->next_in - zbuf);
+
+	strm->next_out = out_buf;
+	strm->avail_out = out_len;
+
+	rc = zlib_inflateInit2(strm, -MAX_WBITS);
+
+	if (!flush) {
+		WS(strm)->inflate_state.wsize = 0;
+		WS(strm)->inflate_state.window = NULL;
+	}
+
+	while (rc == Z_OK) {
+		if (strm->avail_in == 0) {
+			/* TODO: handle case where both pos and fill are set */
+			len = fill(zbuf, INBUF_LEN);
+			if (len < 0) {
+				rc = -1;
+				error("read error");
+				break;
+			}
+			strm->next_in = zbuf;
+			strm->avail_in = len;
+		}
+		rc = zlib_inflate(strm, 0);
+
+		/* Write any data generated */
+		if (flush && strm->next_out > out_buf) {
+			int l = strm->next_out - out_buf;
+			if (l != flush(out_buf, l)) {
+				rc = -1;
+				error("write error");
+				break;
+			}
+			strm->next_out = out_buf;
+			strm->avail_out = out_len;
+		}
+
+		/* after Z_FINISH, only Z_STREAM_END is "we unpacked it all" */
+		if (rc == Z_STREAM_END) {
+			rc = 0;
+			break;
+		} else if (rc != Z_OK) {
+			error("uncompression error");
+			rc = -1;
+		}
+	}
+
+	zlib_inflateEnd(strm);
+	if (pos)
+		/* add + 8 to skip over trailer */
+		*pos = strm->next_in - zbuf+8;
+
+gunzip_5:
+	free(strm->workspace);
+gunzip_nomem4:
+	free(strm);
+gunzip_nomem3:
+	if (!buf)
+		free(zbuf);
+gunzip_nomem2:
+	if (flush)
+		free(out_buf);
+gunzip_nomem1:
+	return rc; /* returns Z_OK (0) if successful */
+}
+
+#define decompress gunzip
diff --git a/lib/decompress_unlzma.c b/lib/decompress_unlzma.c
new file mode 100644
index 00000000000..546f2f4c157
--- /dev/null
+++ b/lib/decompress_unlzma.c
@@ -0,0 +1,647 @@
+/* Lzma decompressor for Linux kernel. Shamelessly snarfed
+ *from busybox 1.1.1
+ *
+ *Linux kernel adaptation
+ *Copyright (C) 2006  Alain < alain@knaff.lu >
+ *
+ *Based on small lzma deflate implementation/Small range coder
+ *implementation for lzma.
+ *Copyright (C) 2006  Aurelien Jacobs < aurel@gnuage.org >
+ *
+ *Based on LzmaDecode.c from the LZMA SDK 4.22 (http://www.7-zip.org/)
+ *Copyright (C) 1999-2005  Igor Pavlov
+ *
+ *Copyrights of the parts, see headers below.
+ *
+ *
+ *This program is free software; you can redistribute it and/or
+ *modify it under the terms of the GNU Lesser General Public
+ *License as published by the Free Software Foundation; either
+ *version 2.1 of the License, or (at your option) any later version.
+ *
+ *This program is distributed in the hope that it will be useful,
+ *but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *Lesser General Public License for more details.
+ *
+ *You should have received a copy of the GNU Lesser General Public
+ *License along with this library; if not, write to the Free Software
+ *Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef STATIC
+#include <linux/decompress/unlzma.h>
+#endif /* STATIC */
+
+#include <linux/decompress/mm.h>
+
+#define	MIN(a, b) (((a) < (b)) ? (a) : (b))
+
+static long long INIT read_int(unsigned char *ptr, int size)
+{
+	int i;
+	long long ret = 0;
+
+	for (i = 0; i < size; i++)
+		ret = (ret << 8) | ptr[size-i-1];
+	return ret;
+}
+
+#define ENDIAN_CONVERT(x) \
+  x = (typeof(x))read_int((unsigned char *)&x, sizeof(x))
+
+
+/* Small range coder implementation for lzma.
+ *Copyright (C) 2006  Aurelien Jacobs < aurel@gnuage.org >
+ *
+ *Based on LzmaDecode.c from the LZMA SDK 4.22 (http://www.7-zip.org/)
+ *Copyright (c) 1999-2005  Igor Pavlov
+ */
+
+#include <linux/compiler.h>
+
+#define LZMA_IOBUF_SIZE	0x10000
+
+struct rc {
+	int (*fill)(void*, unsigned int);
+	uint8_t *ptr;
+	uint8_t *buffer;
+	uint8_t *buffer_end;
+	int buffer_size;
+	uint32_t code;
+	uint32_t range;
+	uint32_t bound;
+};
+
+
+#define RC_TOP_BITS 24
+#define RC_MOVE_BITS 5
+#define RC_MODEL_TOTAL_BITS 11
+
+
+/* Called twice: once at startup and once in rc_normalize() */
+static void INIT rc_read(struct rc *rc)
+{
+	rc->buffer_size = rc->fill((char *)rc->buffer, LZMA_IOBUF_SIZE);
+	if (rc->buffer_size <= 0)
+		error("unexpected EOF");
+	rc->ptr = rc->buffer;
+	rc->buffer_end = rc->buffer + rc->buffer_size;
+}
+
+/* Called once */
+static inline void INIT rc_init(struct rc *rc,
+				       int (*fill)(void*, unsigned int),
+				       char *buffer, int buffer_size)
+{
+	rc->fill = fill;
+	rc->buffer = (uint8_t *)buffer;
+	rc->buffer_size = buffer_size;
+	rc->buffer_end = rc->buffer + rc->buffer_size;
+	rc->ptr = rc->buffer;
+
+	rc->code = 0;
+	rc->range = 0xFFFFFFFF;
+}
+
+static inline void INIT rc_init_code(struct rc *rc)
+{
+	int i;
+
+	for (i = 0; i < 5; i++) {
+		if (rc->ptr >= rc->buffer_end)
+			rc_read(rc);
+		rc->code = (rc->code << 8) | *rc->ptr++;
+	}
+}
+
+
+/* Called once. TODO: bb_maybe_free() */
+static inline void INIT rc_free(struct rc *rc)
+{
+	free(rc->buffer);
+}
+
+/* Called twice, but one callsite is in inline'd rc_is_bit_0_helper() */
+static void INIT rc_do_normalize(struct rc *rc)
+{
+	if (rc->ptr >= rc->buffer_end)
+		rc_read(rc);
+	rc->range <<= 8;
+	rc->code = (rc->code << 8) | *rc->ptr++;
+}
+static inline void INIT rc_normalize(struct rc *rc)
+{
+	if (rc->range < (1 << RC_TOP_BITS))
+		rc_do_normalize(rc);
+}
+
+/* Called 9 times */
+/* Why rc_is_bit_0_helper exists?
+ *Because we want to always expose (rc->code < rc->bound) to optimizer
+ */
+static inline uint32_t INIT rc_is_bit_0_helper(struct rc *rc, uint16_t *p)
+{
+	rc_normalize(rc);
+	rc->bound = *p * (rc->range >> RC_MODEL_TOTAL_BITS);
+	return rc->bound;
+}
+static inline int INIT rc_is_bit_0(struct rc *rc, uint16_t *p)
+{
+	uint32_t t = rc_is_bit_0_helper(rc, p);
+	return rc->code < t;
+}
+
+/* Called ~10 times, but very small, thus inlined */
+static inline void INIT rc_update_bit_0(struct rc *rc, uint16_t *p)
+{
+	rc->range = rc->bound;
+	*p += ((1 << RC_MODEL_TOTAL_BITS) - *p) >> RC_MOVE_BITS;
+}
+static inline void rc_update_bit_1(struct rc *rc, uint16_t *p)
+{
+	rc->range -= rc->bound;
+	rc->code -= rc->bound;
+	*p -= *p >> RC_MOVE_BITS;
+}
+
+/* Called 4 times in unlzma loop */
+static int INIT rc_get_bit(struct rc *rc, uint16_t *p, int *symbol)
+{
+	if (rc_is_bit_0(rc, p)) {
+		rc_update_bit_0(rc, p);
+		*symbol *= 2;
+		return 0;
+	} else {
+		rc_update_bit_1(rc, p);
+		*symbol = *symbol * 2 + 1;
+		return 1;
+	}
+}
+
+/* Called once */
+static inline int INIT rc_direct_bit(struct rc *rc)
+{
+	rc_normalize(rc);
+	rc->range >>= 1;
+	if (rc->code >= rc->range) {
+		rc->code -= rc->range;
+		return 1;
+	}
+	return 0;
+}
+
+/* Called twice */
+static inline void INIT
+rc_bit_tree_decode(struct rc *rc, uint16_t *p, int num_levels, int *symbol)
+{
+	int i = num_levels;
+
+	*symbol = 1;
+	while (i--)
+		rc_get_bit(rc, p + *symbol, symbol);
+	*symbol -= 1 << num_levels;
+}
+
+
+/*
+ * Small lzma deflate implementation.
+ * Copyright (C) 2006  Aurelien Jacobs < aurel@gnuage.org >
+ *
+ * Based on LzmaDecode.c from the LZMA SDK 4.22 (http://www.7-zip.org/)
+ * Copyright (C) 1999-2005  Igor Pavlov
+ */
+
+
+struct lzma_header {
+	uint8_t pos;
+	uint32_t dict_size;
+	uint64_t dst_size;
+} __attribute__ ((packed)) ;
+
+
+#define LZMA_BASE_SIZE 1846
+#define LZMA_LIT_SIZE 768
+
+#define LZMA_NUM_POS_BITS_MAX 4
+
+#define LZMA_LEN_NUM_LOW_BITS 3
+#define LZMA_LEN_NUM_MID_BITS 3
+#define LZMA_LEN_NUM_HIGH_BITS 8
+
+#define LZMA_LEN_CHOICE 0
+#define LZMA_LEN_CHOICE_2 (LZMA_LEN_CHOICE + 1)
+#define LZMA_LEN_LOW (LZMA_LEN_CHOICE_2 + 1)
+#define LZMA_LEN_MID (LZMA_LEN_LOW \
+		      + (1 << (LZMA_NUM_POS_BITS_MAX + LZMA_LEN_NUM_LOW_BITS)))
+#define LZMA_LEN_HIGH (LZMA_LEN_MID \
+		       +(1 << (LZMA_NUM_POS_BITS_MAX + LZMA_LEN_NUM_MID_BITS)))
+#define LZMA_NUM_LEN_PROBS (LZMA_LEN_HIGH + (1 << LZMA_LEN_NUM_HIGH_BITS))
+
+#define LZMA_NUM_STATES 12
+#define LZMA_NUM_LIT_STATES 7
+
+#define LZMA_START_POS_MODEL_INDEX 4
+#define LZMA_END_POS_MODEL_INDEX 14
+#define LZMA_NUM_FULL_DISTANCES (1 << (LZMA_END_POS_MODEL_INDEX >> 1))
+
+#define LZMA_NUM_POS_SLOT_BITS 6
+#define LZMA_NUM_LEN_TO_POS_STATES 4
+
+#define LZMA_NUM_ALIGN_BITS 4
+
+#define LZMA_MATCH_MIN_LEN 2
+
+#define LZMA_IS_MATCH 0
+#define LZMA_IS_REP (LZMA_IS_MATCH + (LZMA_NUM_STATES << LZMA_NUM_POS_BITS_MAX))
+#define LZMA_IS_REP_G0 (LZMA_IS_REP + LZMA_NUM_STATES)
+#define LZMA_IS_REP_G1 (LZMA_IS_REP_G0 + LZMA_NUM_STATES)
+#define LZMA_IS_REP_G2 (LZMA_IS_REP_G1 + LZMA_NUM_STATES)
+#define LZMA_IS_REP_0_LONG (LZMA_IS_REP_G2 + LZMA_NUM_STATES)
+#define LZMA_POS_SLOT (LZMA_IS_REP_0_LONG \
+		       + (LZMA_NUM_STATES << LZMA_NUM_POS_BITS_MAX))
+#define LZMA_SPEC_POS (LZMA_POS_SLOT \
+		       +(LZMA_NUM_LEN_TO_POS_STATES << LZMA_NUM_POS_SLOT_BITS))
+#define LZMA_ALIGN (LZMA_SPEC_POS \
+		    + LZMA_NUM_FULL_DISTANCES - LZMA_END_POS_MODEL_INDEX)
+#define LZMA_LEN_CODER (LZMA_ALIGN + (1 << LZMA_NUM_ALIGN_BITS))
+#define LZMA_REP_LEN_CODER (LZMA_LEN_CODER + LZMA_NUM_LEN_PROBS)
+#define LZMA_LITERAL (LZMA_REP_LEN_CODER + LZMA_NUM_LEN_PROBS)
+
+
+struct writer {
+	uint8_t *buffer;
+	uint8_t previous_byte;
+	size_t buffer_pos;
+	int bufsize;
+	size_t global_pos;
+	int(*flush)(void*, unsigned int);
+	struct lzma_header *header;
+};
+
+struct cstate {
+	int state;
+	uint32_t rep0, rep1, rep2, rep3;
+};
+
+static inline size_t INIT get_pos(struct writer *wr)
+{
+	return
+		wr->global_pos + wr->buffer_pos;
+}
+
+static inline uint8_t INIT peek_old_byte(struct writer *wr,
+						uint32_t offs)
+{
+	if (!wr->flush) {
+		int32_t pos;
+		while (offs > wr->header->dict_size)
+			offs -= wr->header->dict_size;
+		pos = wr->buffer_pos - offs;
+		return wr->buffer[pos];
+	} else {
+		uint32_t pos = wr->buffer_pos - offs;
+		while (pos >= wr->header->dict_size)
+			pos += wr->header->dict_size;
+		return wr->buffer[pos];
+	}
+
+}
+
+static inline void INIT write_byte(struct writer *wr, uint8_t byte)
+{
+	wr->buffer[wr->buffer_pos++] = wr->previous_byte = byte;
+	if (wr->flush && wr->buffer_pos == wr->header->dict_size) {
+		wr->buffer_pos = 0;
+		wr->global_pos += wr->header->dict_size;
+		wr->flush((char *)wr->buffer, wr->header->dict_size);
+	}
+}
+
+
+static inline void INIT copy_byte(struct writer *wr, uint32_t offs)
+{
+	write_byte(wr, peek_old_byte(wr, offs));
+}
+
+static inline void INIT copy_bytes(struct writer *wr,
+					 uint32_t rep0, int len)
+{
+	do {
+		copy_byte(wr, rep0);
+		len--;
+	} while (len != 0 && wr->buffer_pos < wr->header->dst_size);
+}
+
+static inline void INIT process_bit0(struct writer *wr, struct rc *rc,
+				     struct cstate *cst, uint16_t *p,
+				     int pos_state, uint16_t *prob,
+				     int lc, uint32_t literal_pos_mask) {
+	int mi = 1;
+	rc_update_bit_0(rc, prob);
+	prob = (p + LZMA_LITERAL +
+		(LZMA_LIT_SIZE
+		 * (((get_pos(wr) & literal_pos_mask) << lc)
+		    + (wr->previous_byte >> (8 - lc))))
+		);
+
+	if (cst->state >= LZMA_NUM_LIT_STATES) {
+		int match_byte = peek_old_byte(wr, cst->rep0);
+		do {
+			int bit;
+			uint16_t *prob_lit;
+
+			match_byte <<= 1;
+			bit = match_byte & 0x100;
+			prob_lit = prob + 0x100 + bit + mi;
+			if (rc_get_bit(rc, prob_lit, &mi)) {
+				if (!bit)
+					break;
+			} else {
+				if (bit)
+					break;
+			}
+		} while (mi < 0x100);
+	}
+	while (mi < 0x100) {
+		uint16_t *prob_lit = prob + mi;
+		rc_get_bit(rc, prob_lit, &mi);
+	}
+	write_byte(wr, mi);
+	if (cst->state < 4)
+		cst->state = 0;
+	else if (cst->state < 10)
+		cst->state -= 3;
+	else
+		cst->state -= 6;
+}
+
+static inline void INIT process_bit1(struct writer *wr, struct rc *rc,
+					    struct cstate *cst, uint16_t *p,
+					    int pos_state, uint16_t *prob) {
+  int offset;
+	uint16_t *prob_len;
+	int num_bits;
+	int len;
+
+	rc_update_bit_1(rc, prob);
+	prob = p + LZMA_IS_REP + cst->state;
+	if (rc_is_bit_0(rc, prob)) {
+		rc_update_bit_0(rc, prob);
+		cst->rep3 = cst->rep2;
+		cst->rep2 = cst->rep1;
+		cst->rep1 = cst->rep0;
+		cst->state = cst->state < LZMA_NUM_LIT_STATES ? 0 : 3;
+		prob = p + LZMA_LEN_CODER;
+	} else {
+		rc_update_bit_1(rc, prob);
+		prob = p + LZMA_IS_REP_G0 + cst->state;
+		if (rc_is_bit_0(rc, prob)) {
+			rc_update_bit_0(rc, prob);
+			prob = (p + LZMA_IS_REP_0_LONG
+				+ (cst->state <<
+				   LZMA_NUM_POS_BITS_MAX) +
+				pos_state);
+			if (rc_is_bit_0(rc, prob)) {
+				rc_update_bit_0(rc, prob);
+
+				cst->state = cst->state < LZMA_NUM_LIT_STATES ?
+					9 : 11;
+				copy_byte(wr, cst->rep0);
+				return;
+			} else {
+				rc_update_bit_1(rc, prob);
+			}
+		} else {
+			uint32_t distance;
+
+			rc_update_bit_1(rc, prob);
+			prob = p + LZMA_IS_REP_G1 + cst->state;
+			if (rc_is_bit_0(rc, prob)) {
+				rc_update_bit_0(rc, prob);
+				distance = cst->rep1;
+			} else {
+				rc_update_bit_1(rc, prob);
+				prob = p + LZMA_IS_REP_G2 + cst->state;
+				if (rc_is_bit_0(rc, prob)) {
+					rc_update_bit_0(rc, prob);
+					distance = cst->rep2;
+				} else {
+					rc_update_bit_1(rc, prob);
+					distance = cst->rep3;
+					cst->rep3 = cst->rep2;
+				}
+				cst->rep2 = cst->rep1;
+			}
+			cst->rep1 = cst->rep0;
+			cst->rep0 = distance;
+		}
+		cst->state = cst->state < LZMA_NUM_LIT_STATES ? 8 : 11;
+		prob = p + LZMA_REP_LEN_CODER;
+	}
+
+	prob_len = prob + LZMA_LEN_CHOICE;
+	if (rc_is_bit_0(rc, prob_len)) {
+		rc_update_bit_0(rc, prob_len);
+		prob_len = (prob + LZMA_LEN_LOW
+			    + (pos_state <<
+			       LZMA_LEN_NUM_LOW_BITS));
+		offset = 0;
+		num_bits = LZMA_LEN_NUM_LOW_BITS;
+	} else {
+		rc_update_bit_1(rc, prob_len);
+		prob_len = prob + LZMA_LEN_CHOICE_2;
+		if (rc_is_bit_0(rc, prob_len)) {
+			rc_update_bit_0(rc, prob_len);
+			prob_len = (prob + LZMA_LEN_MID
+				    + (pos_state <<
+				       LZMA_LEN_NUM_MID_BITS));
+			offset = 1 << LZMA_LEN_NUM_LOW_BITS;
+			num_bits = LZMA_LEN_NUM_MID_BITS;
+		} else {
+			rc_update_bit_1(rc, prob_len);
+			prob_len = prob + LZMA_LEN_HIGH;
+			offset = ((1 << LZMA_LEN_NUM_LOW_BITS)
+				  + (1 << LZMA_LEN_NUM_MID_BITS));
+			num_bits = LZMA_LEN_NUM_HIGH_BITS;
+		}
+	}
+
+	rc_bit_tree_decode(rc, prob_len, num_bits, &len);
+	len += offset;
+
+	if (cst->state < 4) {
+		int pos_slot;
+
+		cst->state += LZMA_NUM_LIT_STATES;
+		prob =
+			p + LZMA_POS_SLOT +
+			((len <
+			  LZMA_NUM_LEN_TO_POS_STATES ? len :
+			  LZMA_NUM_LEN_TO_POS_STATES - 1)
+			 << LZMA_NUM_POS_SLOT_BITS);
+		rc_bit_tree_decode(rc, prob,
+				   LZMA_NUM_POS_SLOT_BITS,
+				   &pos_slot);
+		if (pos_slot >= LZMA_START_POS_MODEL_INDEX) {
+			int i, mi;
+			num_bits = (pos_slot >> 1) - 1;
+			cst->rep0 = 2 | (pos_slot & 1);
+			if (pos_slot < LZMA_END_POS_MODEL_INDEX) {
+				cst->rep0 <<= num_bits;
+				prob = p + LZMA_SPEC_POS +
+					cst->rep0 - pos_slot - 1;
+			} else {
+				num_bits -= LZMA_NUM_ALIGN_BITS;
+				while (num_bits--)
+					cst->rep0 = (cst->rep0 << 1) |
+						rc_direct_bit(rc);
+				prob = p + LZMA_ALIGN;
+				cst->rep0 <<= LZMA_NUM_ALIGN_BITS;
+				num_bits = LZMA_NUM_ALIGN_BITS;
+			}
+			i = 1;
+			mi = 1;
+			while (num_bits--) {
+				if (rc_get_bit(rc, prob + mi, &mi))
+					cst->rep0 |= i;
+				i <<= 1;
+			}
+		} else
+			cst->rep0 = pos_slot;
+		if (++(cst->rep0) == 0)
+			return;
+	}
+
+	len += LZMA_MATCH_MIN_LEN;
+
+	copy_bytes(wr, cst->rep0, len);
+}
+
+
+
+STATIC inline int INIT unlzma(unsigned char *buf, int in_len,
+			      int(*fill)(void*, unsigned int),
+			      int(*flush)(void*, unsigned int),
+			      unsigned char *output,
+			      int *posp,
+			      void(*error_fn)(char *x)
+	)
+{
+	struct lzma_header header;
+	int lc, pb, lp;
+	uint32_t pos_state_mask;
+	uint32_t literal_pos_mask;
+	uint16_t *p;
+	int num_probs;
+	struct rc rc;
+	int i, mi;
+	struct writer wr;
+	struct cstate cst;
+	unsigned char *inbuf;
+	int ret = -1;
+
+	set_error_fn(error_fn);
+	if (!flush)
+		in_len -= 4; /* Uncompressed size hack active in pre-boot
+				environment */
+	if (buf)
+		inbuf = buf;
+	else
+		inbuf = malloc(LZMA_IOBUF_SIZE);
+	if (!inbuf) {
+		error("Could not allocate input bufer");
+		goto exit_0;
+	}
+
+	cst.state = 0;
+	cst.rep0 = cst.rep1 = cst.rep2 = cst.rep3 = 1;
+
+	wr.header = &header;
+	wr.flush = flush;
+	wr.global_pos = 0;
+	wr.previous_byte = 0;
+	wr.buffer_pos = 0;
+
+	rc_init(&rc, fill, inbuf, in_len);
+
+	for (i = 0; i < sizeof(header); i++) {
+		if (rc.ptr >= rc.buffer_end)
+			rc_read(&rc);
+		((unsigned char *)&header)[i] = *rc.ptr++;
+	}
+
+	if (header.pos >= (9 * 5 * 5))
+		error("bad header");
+
+	mi = 0;
+	lc = header.pos;
+	while (lc >= 9) {
+		mi++;
+		lc -= 9;
+	}
+	pb = 0;
+	lp = mi;
+	while (lp >= 5) {
+		pb++;
+		lp -= 5;
+	}
+	pos_state_mask = (1 << pb) - 1;
+	literal_pos_mask = (1 << lp) - 1;
+
+	ENDIAN_CONVERT(header.dict_size);
+	ENDIAN_CONVERT(header.dst_size);
+
+	if (header.dict_size == 0)
+		header.dict_size = 1;
+
+	if (output)
+		wr.buffer = output;
+	else {
+		wr.bufsize = MIN(header.dst_size, header.dict_size);
+		wr.buffer = large_malloc(wr.bufsize);
+	}
+	if (wr.buffer == NULL)
+		goto exit_1;
+
+	num_probs = LZMA_BASE_SIZE + (LZMA_LIT_SIZE << (lc + lp));
+	p = (uint16_t *) large_malloc(num_probs * sizeof(*p));
+	if (p == 0)
+		goto exit_2;
+	num_probs = LZMA_LITERAL + (LZMA_LIT_SIZE << (lc + lp));
+	for (i = 0; i < num_probs; i++)
+		p[i] = (1 << RC_MODEL_TOTAL_BITS) >> 1;
+
+	rc_init_code(&rc);
+
+	while (get_pos(&wr) < header.dst_size) {
+		int pos_state =	get_pos(&wr) & pos_state_mask;
+		uint16_t *prob = p + LZMA_IS_MATCH +
+			(cst.state << LZMA_NUM_POS_BITS_MAX) + pos_state;
+		if (rc_is_bit_0(&rc, prob))
+			process_bit0(&wr, &rc, &cst, p, pos_state, prob,
+				     lc, literal_pos_mask);
+		else {
+			process_bit1(&wr, &rc, &cst, p, pos_state, prob);
+			if (cst.rep0 == 0)
+				break;
+		}
+	}
+
+	if (posp)
+		*posp = rc.ptr-rc.buffer;
+	if (wr.flush)
+		wr.flush(wr.buffer, wr.buffer_pos);
+	ret = 0;
+	large_free(p);
+exit_2:
+	if (!output)
+		large_free(wr.buffer);
+exit_1:
+	if (!buf)
+		free(inbuf);
+exit_0:
+	return ret;
+}
+
+#define decompress unlzma
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
new file mode 100644
index 00000000000..833139ce1e2
--- /dev/null
+++ b/lib/dynamic_debug.c
@@ -0,0 +1,769 @@
+/*
+ * lib/dynamic_debug.c
+ *
+ * make pr_debug()/dev_dbg() calls runtime configurable based upon their
+ * source module.
+ *
+ * Copyright (C) 2008 Jason Baron <jbaron@redhat.com>
+ * By Greg Banks <gnb@melbourne.sgi.com>
+ * Copyright (c) 2008 Silicon Graphics Inc.  All Rights Reserved.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/kallsyms.h>
+#include <linux/version.h>
+#include <linux/types.h>
+#include <linux/mutex.h>
+#include <linux/proc_fs.h>
+#include <linux/seq_file.h>
+#include <linux/list.h>
+#include <linux/sysctl.h>
+#include <linux/ctype.h>
+#include <linux/uaccess.h>
+#include <linux/dynamic_debug.h>
+#include <linux/debugfs.h>
+
+extern struct _ddebug __start___verbose[];
+extern struct _ddebug __stop___verbose[];
+
+/* dynamic_debug_enabled, and dynamic_debug_enabled2 are bitmasks in which
+ * bit n is set to 1 if any modname hashes into the bucket n, 0 otherwise. They
+ * use independent hash functions, to reduce the chance of false positives.
+ */
+long long dynamic_debug_enabled;
+EXPORT_SYMBOL_GPL(dynamic_debug_enabled);
+long long dynamic_debug_enabled2;
+EXPORT_SYMBOL_GPL(dynamic_debug_enabled2);
+
+struct ddebug_table {
+	struct list_head link;
+	char *mod_name;
+	unsigned int num_ddebugs;
+	unsigned int num_enabled;
+	struct _ddebug *ddebugs;
+};
+
+struct ddebug_query {
+	const char *filename;
+	const char *module;
+	const char *function;
+	const char *format;
+	unsigned int first_lineno, last_lineno;
+};
+
+struct ddebug_iter {
+	struct ddebug_table *table;
+	unsigned int idx;
+};
+
+static DEFINE_MUTEX(ddebug_lock);
+static LIST_HEAD(ddebug_tables);
+static int verbose = 0;
+
+/* Return the last part of a pathname */
+static inline const char *basename(const char *path)
+{
+	const char *tail = strrchr(path, '/');
+	return tail ? tail+1 : path;
+}
+
+/* format a string into buf[] which describes the _ddebug's flags */
+static char *ddebug_describe_flags(struct _ddebug *dp, char *buf,
+				    size_t maxlen)
+{
+	char *p = buf;
+
+	BUG_ON(maxlen < 4);
+	if (dp->flags & _DPRINTK_FLAGS_PRINT)
+		*p++ = 'p';
+	if (p == buf)
+		*p++ = '-';
+	*p = '\0';
+
+	return buf;
+}
+
+/*
+ * must be called with ddebug_lock held
+ */
+
+static int disabled_hash(char hash, bool first_table)
+{
+	struct ddebug_table *dt;
+	char table_hash_value;
+
+	list_for_each_entry(dt, &ddebug_tables, link) {
+		if (first_table)
+			table_hash_value = dt->ddebugs->primary_hash;
+		else
+			table_hash_value = dt->ddebugs->secondary_hash;
+		if (dt->num_enabled && (hash == table_hash_value))
+			return 0;
+	}
+	return 1;
+}
+
+/*
+ * Search the tables for _ddebug's which match the given
+ * `query' and apply the `flags' and `mask' to them.  Tells
+ * the user which ddebug's were changed, or whether none
+ * were matched.
+ */
+static void ddebug_change(const struct ddebug_query *query,
+			   unsigned int flags, unsigned int mask)
+{
+	int i;
+	struct ddebug_table *dt;
+	unsigned int newflags;
+	unsigned int nfound = 0;
+	char flagbuf[8];
+
+	/* search for matching ddebugs */
+	mutex_lock(&ddebug_lock);
+	list_for_each_entry(dt, &ddebug_tables, link) {
+
+		/* match against the module name */
+		if (query->module != NULL &&
+		    strcmp(query->module, dt->mod_name))
+			continue;
+
+		for (i = 0 ; i < dt->num_ddebugs ; i++) {
+			struct _ddebug *dp = &dt->ddebugs[i];
+
+			/* match against the source filename */
+			if (query->filename != NULL &&
+			    strcmp(query->filename, dp->filename) &&
+			    strcmp(query->filename, basename(dp->filename)))
+				continue;
+
+			/* match against the function */
+			if (query->function != NULL &&
+			    strcmp(query->function, dp->function))
+				continue;
+
+			/* match against the format */
+			if (query->format != NULL &&
+			    strstr(dp->format, query->format) == NULL)
+				continue;
+
+			/* match against the line number range */
+			if (query->first_lineno &&
+			    dp->lineno < query->first_lineno)
+				continue;
+			if (query->last_lineno &&
+			    dp->lineno > query->last_lineno)
+				continue;
+
+			nfound++;
+
+			newflags = (dp->flags & mask) | flags;
+			if (newflags == dp->flags)
+				continue;
+
+			if (!newflags)
+				dt->num_enabled--;
+			else if (!dp-flags)
+				dt->num_enabled++;
+			dp->flags = newflags;
+			if (newflags) {
+				dynamic_debug_enabled |=
+						(1LL << dp->primary_hash);
+				dynamic_debug_enabled2 |=
+						(1LL << dp->secondary_hash);
+			} else {
+				if (disabled_hash(dp->primary_hash, true))
+					dynamic_debug_enabled &=
+						~(1LL << dp->primary_hash);
+				if (disabled_hash(dp->secondary_hash, false))
+					dynamic_debug_enabled2 &=
+						~(1LL << dp->secondary_hash);
+			}
+			if (verbose)
+				printk(KERN_INFO
+					"ddebug: changed %s:%d [%s]%s %s\n",
+					dp->filename, dp->lineno,
+					dt->mod_name, dp->function,
+					ddebug_describe_flags(dp, flagbuf,
+							sizeof(flagbuf)));
+		}
+	}
+	mutex_unlock(&ddebug_lock);
+
+	if (!nfound && verbose)
+		printk(KERN_INFO "ddebug: no matches for query\n");
+}
+
+/*
+ * Split the buffer `buf' into space-separated words.
+ * Handles simple " and ' quoting, i.e. without nested,
+ * embedded or escaped \".  Return the number of words
+ * or <0 on error.
+ */
+static int ddebug_tokenize(char *buf, char *words[], int maxwords)
+{
+	int nwords = 0;
+
+	while (*buf) {
+		char *end;
+
+		/* Skip leading whitespace */
+		while (*buf && isspace(*buf))
+			buf++;
+		if (!*buf)
+			break;	/* oh, it was trailing whitespace */
+
+		/* Run `end' over a word, either whitespace separated or quoted */
+		if (*buf == '"' || *buf == '\'') {
+			int quote = *buf++;
+			for (end = buf ; *end && *end != quote ; end++)
+				;
+			if (!*end)
+				return -EINVAL;	/* unclosed quote */
+		} else {
+			for (end = buf ; *end && !isspace(*end) ; end++)
+				;
+			BUG_ON(end == buf);
+		}
+		/* Here `buf' is the start of the word, `end' is one past the end */
+
+		if (nwords == maxwords)
+			return -EINVAL;	/* ran out of words[] before bytes */
+		if (*end)
+			*end++ = '\0';	/* terminate the word */
+		words[nwords++] = buf;
+		buf = end;
+	}
+
+	if (verbose) {
+		int i;
+		printk(KERN_INFO "%s: split into words:", __func__);
+		for (i = 0 ; i < nwords ; i++)
+			printk(" \"%s\"", words[i]);
+		printk("\n");
+	}
+
+	return nwords;
+}
+
+/*
+ * Parse a single line number.  Note that the empty string ""
+ * is treated as a special case and converted to zero, which
+ * is later treated as a "don't care" value.
+ */
+static inline int parse_lineno(const char *str, unsigned int *val)
+{
+	char *end = NULL;
+	BUG_ON(str == NULL);
+	if (*str == '\0') {
+		*val = 0;
+		return 0;
+	}
+	*val = simple_strtoul(str, &end, 10);
+	return end == NULL || end == str || *end != '\0' ? -EINVAL : 0;
+}
+
+/*
+ * Undo octal escaping in a string, inplace.  This is useful to
+ * allow the user to express a query which matches a format
+ * containing embedded spaces.
+ */
+#define isodigit(c)		((c) >= '0' && (c) <= '7')
+static char *unescape(char *str)
+{
+	char *in = str;
+	char *out = str;
+
+	while (*in) {
+		if (*in == '\\') {
+			if (in[1] == '\\') {
+				*out++ = '\\';
+				in += 2;
+				continue;
+			} else if (in[1] == 't') {
+				*out++ = '\t';
+				in += 2;
+				continue;
+			} else if (in[1] == 'n') {
+				*out++ = '\n';
+				in += 2;
+				continue;
+			} else if (isodigit(in[1]) &&
+			         isodigit(in[2]) &&
+			         isodigit(in[3])) {
+				*out++ = ((in[1] - '0')<<6) |
+				          ((in[2] - '0')<<3) |
+				          (in[3] - '0');
+				in += 4;
+				continue;
+			}
+		}
+		*out++ = *in++;
+	}
+	*out = '\0';
+
+	return str;
+}
+
+/*
+ * Parse words[] as a ddebug query specification, which is a series
+ * of (keyword, value) pairs chosen from these possibilities:
+ *
+ * func <function-name>
+ * file <full-pathname>
+ * file <base-filename>
+ * module <module-name>
+ * format <escaped-string-to-find-in-format>
+ * line <lineno>
+ * line <first-lineno>-<last-lineno> // where either may be empty
+ */
+static int ddebug_parse_query(char *words[], int nwords,
+			       struct ddebug_query *query)
+{
+	unsigned int i;
+
+	/* check we have an even number of words */
+	if (nwords % 2 != 0)
+		return -EINVAL;
+	memset(query, 0, sizeof(*query));
+
+	for (i = 0 ; i < nwords ; i += 2) {
+		if (!strcmp(words[i], "func"))
+			query->function = words[i+1];
+		else if (!strcmp(words[i], "file"))
+			query->filename = words[i+1];
+		else if (!strcmp(words[i], "module"))
+			query->module = words[i+1];
+		else if (!strcmp(words[i], "format"))
+			query->format = unescape(words[i+1]);
+		else if (!strcmp(words[i], "line")) {
+			char *first = words[i+1];
+			char *last = strchr(first, '-');
+			if (last)
+				*last++ = '\0';
+			if (parse_lineno(first, &query->first_lineno) < 0)
+				return -EINVAL;
+			if (last != NULL) {
+				/* range <first>-<last> */
+				if (parse_lineno(last, &query->last_lineno) < 0)
+					return -EINVAL;
+			} else {
+				query->last_lineno = query->first_lineno;
+			}
+		} else {
+			if (verbose)
+				printk(KERN_ERR "%s: unknown keyword \"%s\"\n",
+					__func__, words[i]);
+			return -EINVAL;
+		}
+	}
+
+	if (verbose)
+		printk(KERN_INFO "%s: q->function=\"%s\" q->filename=\"%s\" "
+		       "q->module=\"%s\" q->format=\"%s\" q->lineno=%u-%u\n",
+			__func__, query->function, query->filename,
+			query->module, query->format, query->first_lineno,
+			query->last_lineno);
+
+	return 0;
+}
+
+/*
+ * Parse `str' as a flags specification, format [-+=][p]+.
+ * Sets up *maskp and *flagsp to be used when changing the
+ * flags fields of matched _ddebug's.  Returns 0 on success
+ * or <0 on error.
+ */
+static int ddebug_parse_flags(const char *str, unsigned int *flagsp,
+			       unsigned int *maskp)
+{
+	unsigned flags = 0;
+	int op = '=';
+
+	switch (*str) {
+	case '+':
+	case '-':
+	case '=':
+		op = *str++;
+		break;
+	default:
+		return -EINVAL;
+	}
+	if (verbose)
+		printk(KERN_INFO "%s: op='%c'\n", __func__, op);
+
+	for ( ; *str ; ++str) {
+		switch (*str) {
+		case 'p':
+			flags |= _DPRINTK_FLAGS_PRINT;
+			break;
+		default:
+			return -EINVAL;
+		}
+	}
+	if (flags == 0)
+		return -EINVAL;
+	if (verbose)
+		printk(KERN_INFO "%s: flags=0x%x\n", __func__, flags);
+
+	/* calculate final *flagsp, *maskp according to mask and op */
+	switch (op) {
+	case '=':
+		*maskp = 0;
+		*flagsp = flags;
+		break;
+	case '+':
+		*maskp = ~0U;
+		*flagsp = flags;
+		break;
+	case '-':
+		*maskp = ~flags;
+		*flagsp = 0;
+		break;
+	}
+	if (verbose)
+		printk(KERN_INFO "%s: *flagsp=0x%x *maskp=0x%x\n",
+			__func__, *flagsp, *maskp);
+	return 0;
+}
+
+/*
+ * File_ops->write method for <debugfs>/dynamic_debug/conrol.  Gathers the
+ * command text from userspace, parses and executes it.
+ */
+static ssize_t ddebug_proc_write(struct file *file, const char __user *ubuf,
+				  size_t len, loff_t *offp)
+{
+	unsigned int flags = 0, mask = 0;
+	struct ddebug_query query;
+#define MAXWORDS 9
+	int nwords;
+	char *words[MAXWORDS];
+	char tmpbuf[256];
+
+	if (len == 0)
+		return 0;
+	/* we don't check *offp -- multiple writes() are allowed */
+	if (len > sizeof(tmpbuf)-1)
+		return -E2BIG;
+	if (copy_from_user(tmpbuf, ubuf, len))
+		return -EFAULT;
+	tmpbuf[len] = '\0';
+	if (verbose)
+		printk(KERN_INFO "%s: read %d bytes from userspace\n",
+			__func__, (int)len);
+
+	nwords = ddebug_tokenize(tmpbuf, words, MAXWORDS);
+	if (nwords < 0)
+		return -EINVAL;
+	if (ddebug_parse_query(words, nwords-1, &query))
+		return -EINVAL;
+	if (ddebug_parse_flags(words[nwords-1], &flags, &mask))
+		return -EINVAL;
+
+	/* actually go and implement the change */
+	ddebug_change(&query, flags, mask);
+
+	*offp += len;
+	return len;
+}
+
+/*
+ * Set the iterator to point to the first _ddebug object
+ * and return a pointer to that first object.  Returns
+ * NULL if there are no _ddebugs at all.
+ */
+static struct _ddebug *ddebug_iter_first(struct ddebug_iter *iter)
+{
+	if (list_empty(&ddebug_tables)) {
+		iter->table = NULL;
+		iter->idx = 0;
+		return NULL;
+	}
+	iter->table = list_entry(ddebug_tables.next,
+				 struct ddebug_table, link);
+	iter->idx = 0;
+	return &iter->table->ddebugs[iter->idx];
+}
+
+/*
+ * Advance the iterator to point to the next _ddebug
+ * object from the one the iterator currently points at,
+ * and returns a pointer to the new _ddebug.  Returns
+ * NULL if the iterator has seen all the _ddebugs.
+ */
+static struct _ddebug *ddebug_iter_next(struct ddebug_iter *iter)
+{
+	if (iter->table == NULL)
+		return NULL;
+	if (++iter->idx == iter->table->num_ddebugs) {
+		/* iterate to next table */
+		iter->idx = 0;
+		if (list_is_last(&iter->table->link, &ddebug_tables)) {
+			iter->table = NULL;
+			return NULL;
+		}
+		iter->table = list_entry(iter->table->link.next,
+					 struct ddebug_table, link);
+	}
+	return &iter->table->ddebugs[iter->idx];
+}
+
+/*
+ * Seq_ops start method.  Called at the start of every
+ * read() call from userspace.  Takes the ddebug_lock and
+ * seeks the seq_file's iterator to the given position.
+ */
+static void *ddebug_proc_start(struct seq_file *m, loff_t *pos)
+{
+	struct ddebug_iter *iter = m->private;
+	struct _ddebug *dp;
+	int n = *pos;
+
+	if (verbose)
+		printk(KERN_INFO "%s: called m=%p *pos=%lld\n",
+			__func__, m, (unsigned long long)*pos);
+
+	mutex_lock(&ddebug_lock);
+
+	if (!n)
+		return SEQ_START_TOKEN;
+	if (n < 0)
+		return NULL;
+	dp = ddebug_iter_first(iter);
+	while (dp != NULL && --n > 0)
+		dp = ddebug_iter_next(iter);
+	return dp;
+}
+
+/*
+ * Seq_ops next method.  Called several times within a read()
+ * call from userspace, with ddebug_lock held.  Walks to the
+ * next _ddebug object with a special case for the header line.
+ */
+static void *ddebug_proc_next(struct seq_file *m, void *p, loff_t *pos)
+{
+	struct ddebug_iter *iter = m->private;
+	struct _ddebug *dp;
+
+	if (verbose)
+		printk(KERN_INFO "%s: called m=%p p=%p *pos=%lld\n",
+			__func__, m, p, (unsigned long long)*pos);
+
+	if (p == SEQ_START_TOKEN)
+		dp = ddebug_iter_first(iter);
+	else
+		dp = ddebug_iter_next(iter);
+	++*pos;
+	return dp;
+}
+
+/*
+ * Seq_ops show method.  Called several times within a read()
+ * call from userspace, with ddebug_lock held.  Formats the
+ * current _ddebug as a single human-readable line, with a
+ * special case for the header line.
+ */
+static int ddebug_proc_show(struct seq_file *m, void *p)
+{
+	struct ddebug_iter *iter = m->private;
+	struct _ddebug *dp = p;
+	char flagsbuf[8];
+
+	if (verbose)
+		printk(KERN_INFO "%s: called m=%p p=%p\n",
+			__func__, m, p);
+
+	if (p == SEQ_START_TOKEN) {
+		seq_puts(m,
+			"# filename:lineno [module]function flags format\n");
+		return 0;
+	}
+
+	seq_printf(m, "%s:%u [%s]%s %s \"",
+		   dp->filename, dp->lineno,
+		   iter->table->mod_name, dp->function,
+		   ddebug_describe_flags(dp, flagsbuf, sizeof(flagsbuf)));
+	seq_escape(m, dp->format, "\t\r\n\"");
+	seq_puts(m, "\"\n");
+
+	return 0;
+}
+
+/*
+ * Seq_ops stop method.  Called at the end of each read()
+ * call from userspace.  Drops ddebug_lock.
+ */
+static void ddebug_proc_stop(struct seq_file *m, void *p)
+{
+	if (verbose)
+		printk(KERN_INFO "%s: called m=%p p=%p\n",
+			__func__, m, p);
+	mutex_unlock(&ddebug_lock);
+}
+
+static const struct seq_operations ddebug_proc_seqops = {
+	.start = ddebug_proc_start,
+	.next = ddebug_proc_next,
+	.show = ddebug_proc_show,
+	.stop = ddebug_proc_stop
+};
+
+/*
+ * File_ops->open method for <debugfs>/dynamic_debug/control.  Does the seq_file
+ * setup dance, and also creates an iterator to walk the _ddebugs.
+ * Note that we create a seq_file always, even for O_WRONLY files
+ * where it's not needed, as doing so simplifies the ->release method.
+ */
+static int ddebug_proc_open(struct inode *inode, struct file *file)
+{
+	struct ddebug_iter *iter;
+	int err;
+
+	if (verbose)
+		printk(KERN_INFO "%s: called\n", __func__);
+
+	iter = kzalloc(sizeof(*iter), GFP_KERNEL);
+	if (iter == NULL)
+		return -ENOMEM;
+
+	err = seq_open(file, &ddebug_proc_seqops);
+	if (err) {
+		kfree(iter);
+		return err;
+	}
+	((struct seq_file *) file->private_data)->private = iter;
+	return 0;
+}
+
+static const struct file_operations ddebug_proc_fops = {
+	.owner = THIS_MODULE,
+	.open = ddebug_proc_open,
+	.read = seq_read,
+	.llseek = seq_lseek,
+	.release = seq_release_private,
+	.write = ddebug_proc_write
+};
+
+/*
+ * Allocate a new ddebug_table for the given module
+ * and add it to the global list.
+ */
+int ddebug_add_module(struct _ddebug *tab, unsigned int n,
+			     const char *name)
+{
+	struct ddebug_table *dt;
+	char *new_name;
+
+	dt = kzalloc(sizeof(*dt), GFP_KERNEL);
+	if (dt == NULL)
+		return -ENOMEM;
+	new_name = kstrdup(name, GFP_KERNEL);
+	if (new_name == NULL) {
+		kfree(dt);
+		return -ENOMEM;
+	}
+	dt->mod_name = new_name;
+	dt->num_ddebugs = n;
+	dt->num_enabled = 0;
+	dt->ddebugs = tab;
+
+	mutex_lock(&ddebug_lock);
+	list_add_tail(&dt->link, &ddebug_tables);
+	mutex_unlock(&ddebug_lock);
+
+	if (verbose)
+		printk(KERN_INFO "%u debug prints in module %s\n",
+				 n, dt->mod_name);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(ddebug_add_module);
+
+static void ddebug_table_free(struct ddebug_table *dt)
+{
+	list_del_init(&dt->link);
+	kfree(dt->mod_name);
+	kfree(dt);
+}
+
+/*
+ * Called in response to a module being unloaded.  Removes
+ * any ddebug_table's which point at the module.
+ */
+int ddebug_remove_module(char *mod_name)
+{
+	struct ddebug_table *dt, *nextdt;
+	int ret = -ENOENT;
+
+	if (verbose)
+		printk(KERN_INFO "%s: removing module \"%s\"\n",
+				__func__, mod_name);
+
+	mutex_lock(&ddebug_lock);
+	list_for_each_entry_safe(dt, nextdt, &ddebug_tables, link) {
+		if (!strcmp(dt->mod_name, mod_name)) {
+			ddebug_table_free(dt);
+			ret = 0;
+		}
+	}
+	mutex_unlock(&ddebug_lock);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(ddebug_remove_module);
+
+static void ddebug_remove_all_tables(void)
+{
+	mutex_lock(&ddebug_lock);
+	while (!list_empty(&ddebug_tables)) {
+		struct ddebug_table *dt = list_entry(ddebug_tables.next,
+						      struct ddebug_table,
+						      link);
+		ddebug_table_free(dt);
+	}
+	mutex_unlock(&ddebug_lock);
+}
+
+static int __init dynamic_debug_init(void)
+{
+	struct dentry *dir, *file;
+	struct _ddebug *iter, *iter_start;
+	const char *modname = NULL;
+	int ret = 0;
+	int n = 0;
+
+	dir = debugfs_create_dir("dynamic_debug", NULL);
+	if (!dir)
+		return -ENOMEM;
+	file = debugfs_create_file("control", 0644, dir, NULL,
+					&ddebug_proc_fops);
+	if (!file) {
+		debugfs_remove(dir);
+		return -ENOMEM;
+	}
+	if (__start___verbose != __stop___verbose) {
+		iter = __start___verbose;
+		modname = iter->modname;
+		iter_start = iter;
+		for (; iter < __stop___verbose; iter++) {
+			if (strcmp(modname, iter->modname)) {
+				ret = ddebug_add_module(iter_start, n, modname);
+				if (ret)
+					goto out_free;
+				n = 0;
+				modname = iter->modname;
+				iter_start = iter;
+			}
+			n++;
+		}
+		ret = ddebug_add_module(iter_start, n, modname);
+	}
+out_free:
+	if (ret) {
+		ddebug_remove_all_tables();
+		debugfs_remove(dir);
+		debugfs_remove(file);
+	}
+	return 0;
+}
+module_init(dynamic_debug_init);
diff --git a/lib/dynamic_printk.c b/lib/dynamic_printk.c
deleted file mode 100644
index 165a19763dc..00000000000
--- a/lib/dynamic_printk.c
+++ /dev/null
@@ -1,414 +0,0 @@
-/*
- * lib/dynamic_printk.c
- *
- * make pr_debug()/dev_dbg() calls runtime configurable based upon their
- * their source module.
- *
- * Copyright (C) 2008 Red Hat, Inc., Jason Baron <jbaron@redhat.com>
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/uaccess.h>
-#include <linux/seq_file.h>
-#include <linux/debugfs.h>
-#include <linux/fs.h>
-
-extern struct mod_debug __start___verbose[];
-extern struct mod_debug __stop___verbose[];
-
-struct debug_name {
-	struct hlist_node hlist;
-	struct hlist_node hlist2;
-	int hash1;
-	int hash2;
-	char *name;
-	int enable;
-	int type;
-};
-
-static int nr_entries;
-static int num_enabled;
-int dynamic_enabled = DYNAMIC_ENABLED_NONE;
-static struct hlist_head module_table[DEBUG_HASH_TABLE_SIZE] =
-	{ [0 ... DEBUG_HASH_TABLE_SIZE-1] = HLIST_HEAD_INIT };
-static struct hlist_head module_table2[DEBUG_HASH_TABLE_SIZE] =
-	{ [0 ... DEBUG_HASH_TABLE_SIZE-1] = HLIST_HEAD_INIT };
-static DECLARE_MUTEX(debug_list_mutex);
-
-/* dynamic_printk_enabled, and dynamic_printk_enabled2 are bitmasks in which
- * bit n is set to 1 if any modname hashes into the bucket n, 0 otherwise. They
- * use independent hash functions, to reduce the chance of false positives.
- */
-long long dynamic_printk_enabled;
-EXPORT_SYMBOL_GPL(dynamic_printk_enabled);
-long long dynamic_printk_enabled2;
-EXPORT_SYMBOL_GPL(dynamic_printk_enabled2);
-
-/* returns the debug module pointer. */
-static struct debug_name *find_debug_module(char *module_name)
-{
-	int i;
-	struct hlist_head *head;
-	struct hlist_node *node;
-	struct debug_name *element;
-
-	element = NULL;
-	for (i = 0; i < DEBUG_HASH_TABLE_SIZE; i++) {
-		head = &module_table[i];
-		hlist_for_each_entry_rcu(element, node, head, hlist)
-			if (!strcmp(element->name, module_name))
-				return element;
-	}
-	return NULL;
-}
-
-/* returns the debug module pointer. */
-static struct debug_name *find_debug_module_hash(char *module_name, int hash)
-{
-	struct hlist_head *head;
-	struct hlist_node *node;
-	struct debug_name *element;
-
-	element = NULL;
-	head = &module_table[hash];
-	hlist_for_each_entry_rcu(element, node, head, hlist)
-		if (!strcmp(element->name, module_name))
-			return element;
-	return NULL;
-}
-
-/* caller must hold mutex*/
-static int __add_debug_module(char *mod_name, int hash, int hash2)
-{
-	struct debug_name *new;
-	char *module_name;
-	int ret = 0;
-
-	if (find_debug_module(mod_name)) {
-		ret = -EINVAL;
-		goto out;
-	}
-	module_name = kmalloc(strlen(mod_name) + 1, GFP_KERNEL);
-	if (!module_name) {
-		ret = -ENOMEM;
-		goto out;
-	}
-	module_name = strcpy(module_name, mod_name);
-	module_name[strlen(mod_name)] = '\0';
-	new = kzalloc(sizeof(struct debug_name), GFP_KERNEL);
-	if (!new) {
-		kfree(module_name);
-		ret = -ENOMEM;
-		goto out;
-	}
-	INIT_HLIST_NODE(&new->hlist);
-	INIT_HLIST_NODE(&new->hlist2);
-	new->name = module_name;
-	new->hash1 = hash;
-	new->hash2 = hash2;
-	hlist_add_head_rcu(&new->hlist, &module_table[hash]);
-	hlist_add_head_rcu(&new->hlist2, &module_table2[hash2]);
-	nr_entries++;
-out:
-	return ret;
-}
-
-int unregister_dynamic_debug_module(char *mod_name)
-{
-	struct debug_name *element;
-	int ret = 0;
-
-	down(&debug_list_mutex);
-	element = find_debug_module(mod_name);
-	if (!element) {
-		ret = -EINVAL;
-		goto out;
-	}
-	hlist_del_rcu(&element->hlist);
-	hlist_del_rcu(&element->hlist2);
-	synchronize_rcu();
-	kfree(element->name);
-	if (element->enable)
-		num_enabled--;
-	kfree(element);
-	nr_entries--;
-out:
-	up(&debug_list_mutex);
-	return ret;
-}
-EXPORT_SYMBOL_GPL(unregister_dynamic_debug_module);
-
-int register_dynamic_debug_module(char *mod_name, int type, char *share_name,
-					char *flags, int hash, int hash2)
-{
-	struct debug_name *elem;
-	int ret = 0;
-
-	down(&debug_list_mutex);
-	elem = find_debug_module(mod_name);
-	if (!elem) {
-		if (__add_debug_module(mod_name, hash, hash2))
-			goto out;
-		elem = find_debug_module(mod_name);
-		if (dynamic_enabled == DYNAMIC_ENABLED_ALL &&
-				!strcmp(mod_name, share_name)) {
-			elem->enable = true;
-			num_enabled++;
-		}
-	}
-	elem->type |= type;
-out:
-	up(&debug_list_mutex);
-	return ret;
-}
-EXPORT_SYMBOL_GPL(register_dynamic_debug_module);
-
-int __dynamic_dbg_enabled_helper(char *mod_name, int type, int value, int hash)
-{
-	struct debug_name *elem;
-	int ret = 0;
-
-	if (dynamic_enabled == DYNAMIC_ENABLED_ALL)
-		return 1;
-	rcu_read_lock();
-	elem = find_debug_module_hash(mod_name, hash);
-	if (elem && elem->enable)
-		ret = 1;
-	rcu_read_unlock();
-	return ret;
-}
-EXPORT_SYMBOL_GPL(__dynamic_dbg_enabled_helper);
-
-static void set_all(bool enable)
-{
-	struct debug_name *e;
-	struct hlist_node *node;
-	int i;
-	long long enable_mask;
-
-	for (i = 0; i < DEBUG_HASH_TABLE_SIZE; i++) {
-		if (module_table[i].first != NULL) {
-			hlist_for_each_entry(e, node, &module_table[i], hlist) {
-				e->enable = enable;
-			}
-		}
-	}
-	if (enable)
-		enable_mask = ULLONG_MAX;
-	else
-		enable_mask = 0;
-	dynamic_printk_enabled = enable_mask;
-	dynamic_printk_enabled2 = enable_mask;
-}
-
-static int disabled_hash(int i, bool first_table)
-{
-	struct debug_name *e;
-	struct hlist_node *node;
-
-	if (first_table) {
-		hlist_for_each_entry(e, node, &module_table[i], hlist) {
-			if (e->enable)
-				return 0;
-		}
-	} else {
-		hlist_for_each_entry(e, node, &module_table2[i], hlist2) {
-			if (e->enable)
-				return 0;
-		}
-	}
-	return 1;
-}
-
-static ssize_t pr_debug_write(struct file *file, const char __user *buf,
-				size_t length, loff_t *ppos)
-{
-	char *buffer, *s, *value_str, *setting_str;
-	int err, value;
-	struct debug_name *elem = NULL;
-	int all = 0;
-
-	if (length > PAGE_SIZE || length < 0)
-		return -EINVAL;
-
-	buffer = (char *)__get_free_page(GFP_KERNEL);
-	if (!buffer)
-		return -ENOMEM;
-
-	err = -EFAULT;
-	if (copy_from_user(buffer, buf, length))
-		goto out;
-
-	err = -EINVAL;
-	if (length < PAGE_SIZE)
-		buffer[length] = '\0';
-	else if (buffer[PAGE_SIZE-1])
-		goto out;
-
-	err = -EINVAL;
-	down(&debug_list_mutex);
-
-	if (strncmp("set", buffer, 3))
-		goto out_up;
-	s = buffer + 3;
-	setting_str = strsep(&s, "=");
-	if (s == NULL)
-		goto out_up;
-	setting_str = strstrip(setting_str);
-	value_str = strsep(&s, " ");
-	if (s == NULL)
-		goto out_up;
-	s = strstrip(s);
-	if (!strncmp(s, "all", 3))
-		all = 1;
-	else
-		elem = find_debug_module(s);
-	if (!strncmp(setting_str, "enable", 6)) {
-		value = !!simple_strtol(value_str, NULL, 10);
-		if (all) {
-			if (value) {
-				set_all(true);
-				num_enabled = nr_entries;
-				dynamic_enabled = DYNAMIC_ENABLED_ALL;
-			} else {
-				set_all(false);
-				num_enabled = 0;
-				dynamic_enabled = DYNAMIC_ENABLED_NONE;
-			}
-			err = 0;
-		} else if (elem) {
-			if (value && (elem->enable == 0)) {
-				dynamic_printk_enabled |= (1LL << elem->hash1);
-				dynamic_printk_enabled2 |= (1LL << elem->hash2);
-				elem->enable = 1;
-				num_enabled++;
-				dynamic_enabled = DYNAMIC_ENABLED_SOME;
-				err = 0;
-				printk(KERN_DEBUG
-					"debugging enabled for module %s\n",
-					elem->name);
-			} else if (!value && (elem->enable == 1)) {
-				elem->enable = 0;
-				num_enabled--;
-				if (disabled_hash(elem->hash1, true))
-					dynamic_printk_enabled &=
-							~(1LL << elem->hash1);
-				if (disabled_hash(elem->hash2, false))
-					dynamic_printk_enabled2 &=
-							~(1LL << elem->hash2);
-				if (num_enabled)
-					dynamic_enabled = DYNAMIC_ENABLED_SOME;
-				else
-					dynamic_enabled = DYNAMIC_ENABLED_NONE;
-				err = 0;
-				printk(KERN_DEBUG
-					"debugging disabled for module %s\n",
-					elem->name);
-			}
-		}
-	}
-	if (!err)
-		err = length;
-out_up:
-	up(&debug_list_mutex);
-out:
-	free_page((unsigned long)buffer);
-	return err;
-}
-
-static void *pr_debug_seq_start(struct seq_file *f, loff_t *pos)
-{
-	return (*pos < DEBUG_HASH_TABLE_SIZE) ? pos : NULL;
-}
-
-static void *pr_debug_seq_next(struct seq_file *s, void *v, loff_t *pos)
-{
-	(*pos)++;
-	if (*pos >= DEBUG_HASH_TABLE_SIZE)
-		return NULL;
-	return pos;
-}
-
-static void pr_debug_seq_stop(struct seq_file *s, void *v)
-{
-	/* Nothing to do */
-}
-
-static int pr_debug_seq_show(struct seq_file *s, void *v)
-{
-	struct hlist_head *head;
-	struct hlist_node *node;
-	struct debug_name *elem;
-	unsigned int i = *(loff_t *) v;
-
-	rcu_read_lock();
-	head = &module_table[i];
-	hlist_for_each_entry_rcu(elem, node, head, hlist) {
-		seq_printf(s, "%s enabled=%d", elem->name, elem->enable);
-		seq_printf(s, "\n");
-	}
-	rcu_read_unlock();
-	return 0;
-}
-
-static struct seq_operations pr_debug_seq_ops = {
-	.start = pr_debug_seq_start,
-	.next  = pr_debug_seq_next,
-	.stop  = pr_debug_seq_stop,
-	.show  = pr_debug_seq_show
-};
-
-static int pr_debug_open(struct inode *inode, struct file *filp)
-{
-	return seq_open(filp, &pr_debug_seq_ops);
-}
-
-static const struct file_operations pr_debug_operations = {
-	.open		= pr_debug_open,
-	.read		= seq_read,
-	.write		= pr_debug_write,
-	.llseek		= seq_lseek,
-	.release	= seq_release,
-};
-
-static int __init dynamic_printk_init(void)
-{
-	struct dentry *dir, *file;
-	struct mod_debug *iter;
-	unsigned long value;
-
-	dir = debugfs_create_dir("dynamic_printk", NULL);
-	if (!dir)
-		return -ENOMEM;
-	file = debugfs_create_file("modules", 0644, dir, NULL,
-					&pr_debug_operations);
-	if (!file) {
-		debugfs_remove(dir);
-		return -ENOMEM;
-	}
-	for (value = (unsigned long)__start___verbose;
-		value < (unsigned long)__stop___verbose;
-		value += sizeof(struct mod_debug)) {
-			iter = (struct mod_debug *)value;
-			register_dynamic_debug_module(iter->modname,
-				iter->type,
-				iter->logical_modname,
-				iter->flag_names, iter->hash, iter->hash2);
-	}
-	if (dynamic_enabled == DYNAMIC_ENABLED_ALL)
-		set_all(true);
-	return 0;
-}
-module_init(dynamic_printk_init);
-/* may want to move this earlier so we can get traces as early as possible */
-
-static int __init dynamic_printk_setup(char *str)
-{
-	if (str)
-		return -ENOENT;
-	dynamic_enabled = DYNAMIC_ENABLED_ALL;
-	return 0;
-}
-/* Use early_param(), so we can get debug output as early as possible */
-early_param("dynamic_printk", dynamic_printk_setup);
diff --git a/lib/kernel_lock.c b/lib/kernel_lock.c
index 01a3c22c1b5..39f1029e352 100644
--- a/lib/kernel_lock.c
+++ b/lib/kernel_lock.c
@@ -39,7 +39,7 @@ static  __cacheline_aligned_in_smp DEFINE_SPINLOCK(kernel_flag);
 int __lockfunc __reacquire_kernel_lock(void)
 {
 	while (!_raw_spin_trylock(&kernel_flag)) {
-		if (test_thread_flag(TIF_NEED_RESCHED))
+		if (need_resched())
 			return -EAGAIN;
 		cpu_relax();
 	}
diff --git a/lib/kobject.c b/lib/kobject.c
index 0487d1f6480..a6dec32f2dd 100644
--- a/lib/kobject.c
+++ b/lib/kobject.c
@@ -212,7 +212,7 @@ static int kobject_add_internal(struct kobject *kobj)
  * @fmt: format string used to build the name
  * @vargs: vargs to format the string.
  */
-static int kobject_set_name_vargs(struct kobject *kobj, const char *fmt,
+int kobject_set_name_vargs(struct kobject *kobj, const char *fmt,
 				  va_list vargs)
 {
 	const char *old_name = kobj->name;
diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c
index 318328ddbd1..97a777ad4f5 100644
--- a/lib/kobject_uevent.c
+++ b/lib/kobject_uevent.c
@@ -118,6 +118,13 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action,
 	kset = top_kobj->kset;
 	uevent_ops = kset->uevent_ops;
 
+	/* skip the event, if uevent_suppress is set*/
+	if (kobj->uevent_suppress) {
+		pr_debug("kobject: '%s' (%p): %s: uevent_suppress "
+				 "caused the event to drop!\n",
+				 kobject_name(kobj), kobj, __func__);
+		return 0;
+	}
 	/* skip the event, if the filter returns zero. */
 	if (uevent_ops && uevent_ops->filter)
 		if (!uevent_ops->filter(kset, kobj)) {
@@ -227,6 +234,9 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action,
 			NETLINK_CB(skb).dst_group = 1;
 			retval = netlink_broadcast(uevent_sock, skb, 0, 1,
 						   GFP_KERNEL);
+			/* ENOBUFS should be handled in userspace */
+			if (retval == -ENOBUFS)
+				retval = 0;
 		} else
 			retval = -ENOMEM;
 	}
@@ -248,7 +258,7 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action,
 			goto exit;
 
 		retval = call_usermodehelper(argv[0], argv,
-					     env->envp, UMH_WAIT_EXEC);
+					     env->envp, UMH_NO_WAIT);
 	}
 
 exit:
diff --git a/net/netlink/attr.c b/lib/nlattr.c
index 56c3ce7fe29..c4706eb98d3 100644
--- a/net/netlink/attr.c
+++ b/lib/nlattr.c
@@ -133,6 +133,32 @@ errout:
 }
 
 /**
+ * nla_policy_len - Determin the max. length of a policy
+ * @policy: policy to use
+ * @n: number of policies
+ *
+ * Determines the max. length of the policy.  It is currently used
+ * to allocated Netlink buffers roughly the size of the actual
+ * message.
+ *
+ * Returns 0 on success or a negative error code.
+ */
+int
+nla_policy_len(const struct nla_policy *p, int n)
+{
+	int i, len = 0;
+
+	for (i = 0; i < n; i++) {
+		if (p->len)
+			len += nla_total_size(p->len);
+		else if (nla_attr_minlen[p->type])
+			len += nla_total_size(nla_attr_minlen[p->type]);
+	}
+
+	return len;
+}
+
+/**
  * nla_parse - Parse a stream of attributes into a tb buffer
  * @tb: destination array with maxtype+1 elements
  * @maxtype: maximum attribute type to be expected
@@ -281,6 +307,7 @@ int nla_strcmp(const struct nlattr *nla, const char *str)
 	return d;
 }
 
+#ifdef CONFIG_NET
 /**
  * __nla_reserve - reserve room for attribute on the skb
  * @skb: socket buffer to reserve room on
@@ -305,6 +332,7 @@ struct nlattr *__nla_reserve(struct sk_buff *skb, int attrtype, int attrlen)
 
 	return nla;
 }
+EXPORT_SYMBOL(__nla_reserve);
 
 /**
  * __nla_reserve_nohdr - reserve room for attribute without header
@@ -325,6 +353,7 @@ void *__nla_reserve_nohdr(struct sk_buff *skb, int attrlen)
 
 	return start;
 }
+EXPORT_SYMBOL(__nla_reserve_nohdr);
 
 /**
  * nla_reserve - reserve room for attribute on the skb
@@ -345,6 +374,7 @@ struct nlattr *nla_reserve(struct sk_buff *skb, int attrtype, int attrlen)
 
 	return __nla_reserve(skb, attrtype, attrlen);
 }
+EXPORT_SYMBOL(nla_reserve);
 
 /**
  * nla_reserve_nohdr - reserve room for attribute without header
@@ -363,6 +393,7 @@ void *nla_reserve_nohdr(struct sk_buff *skb, int attrlen)
 
 	return __nla_reserve_nohdr(skb, attrlen);
 }
+EXPORT_SYMBOL(nla_reserve_nohdr);
 
 /**
  * __nla_put - Add a netlink attribute to a socket buffer
@@ -382,6 +413,7 @@ void __nla_put(struct sk_buff *skb, int attrtype, int attrlen,
 	nla = __nla_reserve(skb, attrtype, attrlen);
 	memcpy(nla_data(nla), data, attrlen);
 }
+EXPORT_SYMBOL(__nla_put);
 
 /**
  * __nla_put_nohdr - Add a netlink attribute without header
@@ -399,6 +431,7 @@ void __nla_put_nohdr(struct sk_buff *skb, int attrlen, const void *data)
 	start = __nla_reserve_nohdr(skb, attrlen);
 	memcpy(start, data, attrlen);
 }
+EXPORT_SYMBOL(__nla_put_nohdr);
 
 /**
  * nla_put - Add a netlink attribute to a socket buffer
@@ -418,6 +451,7 @@ int nla_put(struct sk_buff *skb, int attrtype, int attrlen, const void *data)
 	__nla_put(skb, attrtype, attrlen, data);
 	return 0;
 }
+EXPORT_SYMBOL(nla_put);
 
 /**
  * nla_put_nohdr - Add a netlink attribute without header
@@ -436,6 +470,7 @@ int nla_put_nohdr(struct sk_buff *skb, int attrlen, const void *data)
 	__nla_put_nohdr(skb, attrlen, data);
 	return 0;
 }
+EXPORT_SYMBOL(nla_put_nohdr);
 
 /**
  * nla_append - Add a netlink attribute without header or padding
@@ -454,20 +489,14 @@ int nla_append(struct sk_buff *skb, int attrlen, const void *data)
 	memcpy(skb_put(skb, attrlen), data, attrlen);
 	return 0;
 }
+EXPORT_SYMBOL(nla_append);
+#endif
 
 EXPORT_SYMBOL(nla_validate);
+EXPORT_SYMBOL(nla_policy_len);
 EXPORT_SYMBOL(nla_parse);
 EXPORT_SYMBOL(nla_find);
 EXPORT_SYMBOL(nla_strlcpy);
-EXPORT_SYMBOL(__nla_reserve);
-EXPORT_SYMBOL(__nla_reserve_nohdr);
-EXPORT_SYMBOL(nla_reserve);
-EXPORT_SYMBOL(nla_reserve_nohdr);
-EXPORT_SYMBOL(__nla_put);
-EXPORT_SYMBOL(__nla_put_nohdr);
-EXPORT_SYMBOL(nla_put);
-EXPORT_SYMBOL(nla_put_nohdr);
 EXPORT_SYMBOL(nla_memcpy);
 EXPORT_SYMBOL(nla_memcmp);
 EXPORT_SYMBOL(nla_strcmp);
-EXPORT_SYMBOL(nla_append);
diff --git a/lib/zlib_inflate/inflate.h b/lib/zlib_inflate/inflate.h
index df8a6c92052..3d17b3d1b21 100644
--- a/lib/zlib_inflate/inflate.h
+++ b/lib/zlib_inflate/inflate.h
@@ -1,3 +1,6 @@
+#ifndef INFLATE_H
+#define INFLATE_H
+
 /* inflate.h -- internal inflate state definition
  * Copyright (C) 1995-2004 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h
@@ -105,3 +108,4 @@ struct inflate_state {
     unsigned short work[288];   /* work area for code table building */
     code codes[ENOUGH];         /* space for code tables */
 };
+#endif
diff --git a/lib/zlib_inflate/inftrees.h b/lib/zlib_inflate/inftrees.h
index 5f5219b1240..b70b4731ac7 100644
--- a/lib/zlib_inflate/inftrees.h
+++ b/lib/zlib_inflate/inftrees.h
@@ -1,3 +1,6 @@
+#ifndef INFTREES_H
+#define INFTREES_H
+
 /* inftrees.h -- header to use inftrees.c
  * Copyright (C) 1995-2005 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h
@@ -53,3 +56,4 @@ typedef enum {
 extern int zlib_inflate_table (codetype type, unsigned short *lens,
                              unsigned codes, code **table,
                              unsigned *bits, unsigned short *work);
+#endif
diff --git a/mm/Makefile b/mm/Makefile
index 72255be57f8..818569b68f4 100644
--- a/mm/Makefile
+++ b/mm/Makefile
@@ -30,6 +30,10 @@ obj-$(CONFIG_FAILSLAB) += failslab.o
 obj-$(CONFIG_MEMORY_HOTPLUG) += memory_hotplug.o
 obj-$(CONFIG_FS_XIP) += filemap_xip.o
 obj-$(CONFIG_MIGRATION) += migrate.o
+ifdef CONFIG_HAVE_DYNAMIC_PER_CPU_AREA
+obj-$(CONFIG_SMP) += percpu.o
+else
 obj-$(CONFIG_SMP) += allocpercpu.o
+endif
 obj-$(CONFIG_QUICKLIST) += quicklist.o
 obj-$(CONFIG_CGROUP_MEM_RES_CTLR) += memcontrol.o page_cgroup.o
diff --git a/mm/allocpercpu.c b/mm/allocpercpu.c
index 4297bc41bfd..1882923bc70 100644
--- a/mm/allocpercpu.c
+++ b/mm/allocpercpu.c
@@ -99,45 +99,51 @@ static int __percpu_populate_mask(void *__pdata, size_t size, gfp_t gfp,
 	__percpu_populate_mask((__pdata), (size), (gfp), &(mask))
 
 /**
- * percpu_alloc_mask - initial setup of per-cpu data
+ * alloc_percpu - initial setup of per-cpu data
  * @size: size of per-cpu object
- * @gfp: may sleep or not etc.
- * @mask: populate per-data for cpu's selected through mask bits
+ * @align: alignment
  *
- * Populating per-cpu data for all online cpu's would be a typical use case,
- * which is simplified by the percpu_alloc() wrapper.
- * Per-cpu objects are populated with zeroed buffers.
+ * Allocate dynamic percpu area.  Percpu objects are populated with
+ * zeroed buffers.
  */
-void *__percpu_alloc_mask(size_t size, gfp_t gfp, cpumask_t *mask)
+void *__alloc_percpu(size_t size, size_t align)
 {
 	/*
 	 * We allocate whole cache lines to avoid false sharing
 	 */
 	size_t sz = roundup(nr_cpu_ids * sizeof(void *), cache_line_size());
-	void *pdata = kzalloc(sz, gfp);
+	void *pdata = kzalloc(sz, GFP_KERNEL);
 	void *__pdata = __percpu_disguise(pdata);
 
+	/*
+	 * Can't easily make larger alignment work with kmalloc.  WARN
+	 * on it.  Larger alignment should only be used for module
+	 * percpu sections on SMP for which this path isn't used.
+	 */
+	WARN_ON_ONCE(align > SMP_CACHE_BYTES);
+
 	if (unlikely(!pdata))
 		return NULL;
-	if (likely(!__percpu_populate_mask(__pdata, size, gfp, mask)))
+	if (likely(!__percpu_populate_mask(__pdata, size, GFP_KERNEL,
+					   &cpu_possible_map)))
 		return __pdata;
 	kfree(pdata);
 	return NULL;
 }
-EXPORT_SYMBOL_GPL(__percpu_alloc_mask);
+EXPORT_SYMBOL_GPL(__alloc_percpu);
 
 /**
- * percpu_free - final cleanup of per-cpu data
+ * free_percpu - final cleanup of per-cpu data
  * @__pdata: object to clean up
  *
  * We simply clean up any per-cpu object left. No need for the client to
  * track and specify through a bis mask which per-cpu objects are to free.
  */
-void percpu_free(void *__pdata)
+void free_percpu(void *__pdata)
 {
 	if (unlikely(!__pdata))
 		return;
 	__percpu_depopulate_mask(__pdata, &cpu_possible_map);
 	kfree(__percpu_disguise(__pdata));
 }
-EXPORT_SYMBOL_GPL(percpu_free);
+EXPORT_SYMBOL_GPL(free_percpu);
diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index 8e858744413..be68c956a66 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -2,11 +2,24 @@
 #include <linux/wait.h>
 #include <linux/backing-dev.h>
 #include <linux/fs.h>
+#include <linux/pagemap.h>
 #include <linux/sched.h>
 #include <linux/module.h>
 #include <linux/writeback.h>
 #include <linux/device.h>
 
+void default_unplug_io_fn(struct backing_dev_info *bdi, struct page *page)
+{
+}
+EXPORT_SYMBOL(default_unplug_io_fn);
+
+struct backing_dev_info default_backing_dev_info = {
+	.ra_pages	= VM_MAX_READAHEAD * 1024 / PAGE_CACHE_SIZE,
+	.state		= 0,
+	.capabilities	= BDI_CAP_MAP_COPY,
+	.unplug_io_fn	= default_unplug_io_fn,
+};
+EXPORT_SYMBOL_GPL(default_backing_dev_info);
 
 static struct class *bdi_class;
 
@@ -166,9 +179,20 @@ static __init int bdi_class_init(void)
 	bdi_debug_init();
 	return 0;
 }
-
 postcore_initcall(bdi_class_init);
 
+static int __init default_bdi_init(void)
+{
+	int err;
+
+	err = bdi_init(&default_backing_dev_info);
+	if (!err)
+		bdi_register(&default_backing_dev_info, NULL, "default");
+
+	return err;
+}
+subsys_initcall(default_bdi_init);
+
 int bdi_register(struct backing_dev_info *bdi, struct device *parent,
 		const char *fmt, ...)
 {
diff --git a/mm/bootmem.c b/mm/bootmem.c
index 51a0ccf61e0..daf92713f7d 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -382,7 +382,6 @@ int __init reserve_bootmem_node(pg_data_t *pgdat, unsigned long physaddr,
 	return mark_bootmem_node(pgdat->bdata, start, end, 1, flags);
 }
 
-#ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
 /**
  * reserve_bootmem - mark a page range as usable
  * @addr: starting address of the range
@@ -403,7 +402,6 @@ int __init reserve_bootmem(unsigned long addr, unsigned long size,
 
 	return mark_bootmem(start, end, 1, flags);
 }
-#endif /* !CONFIG_HAVE_ARCH_BOOTMEM_NODE */
 
 static unsigned long align_idx(struct bootmem_data *bdata, unsigned long idx,
 			unsigned long step)
@@ -429,8 +427,8 @@ static unsigned long align_off(struct bootmem_data *bdata, unsigned long off,
 }
 
 static void * __init alloc_bootmem_core(struct bootmem_data *bdata,
-				unsigned long size, unsigned long align,
-				unsigned long goal, unsigned long limit)
+					unsigned long size, unsigned long align,
+					unsigned long goal, unsigned long limit)
 {
 	unsigned long fallback = 0;
 	unsigned long min, max, start, sidx, midx, step;
@@ -530,17 +528,34 @@ find_block:
 	return NULL;
 }
 
+static void * __init alloc_arch_preferred_bootmem(bootmem_data_t *bdata,
+					unsigned long size, unsigned long align,
+					unsigned long goal, unsigned long limit)
+{
+#ifdef CONFIG_HAVE_ARCH_BOOTMEM
+	bootmem_data_t *p_bdata;
+
+	p_bdata = bootmem_arch_preferred_node(bdata, size, align, goal, limit);
+	if (p_bdata)
+		return alloc_bootmem_core(p_bdata, size, align, goal, limit);
+#endif
+	return NULL;
+}
+
 static void * __init ___alloc_bootmem_nopanic(unsigned long size,
 					unsigned long align,
 					unsigned long goal,
 					unsigned long limit)
 {
 	bootmem_data_t *bdata;
+	void *region;
 
 restart:
-	list_for_each_entry(bdata, &bdata_list, list) {
-		void *region;
+	region = alloc_arch_preferred_bootmem(NULL, size, align, goal, limit);
+	if (region)
+		return region;
 
+	list_for_each_entry(bdata, &bdata_list, list) {
 		if (goal && bdata->node_low_pfn <= PFN_DOWN(goal))
 			continue;
 		if (limit && bdata->node_min_pfn >= PFN_DOWN(limit))
@@ -618,6 +633,10 @@ static void * __init ___alloc_bootmem_node(bootmem_data_t *bdata,
 {
 	void *ptr;
 
+	ptr = alloc_arch_preferred_bootmem(bdata, size, align, goal, limit);
+	if (ptr)
+		return ptr;
+
 	ptr = alloc_bootmem_core(bdata, size, align, goal, limit);
 	if (ptr)
 		return ptr;
@@ -674,6 +693,10 @@ void * __init __alloc_bootmem_node_nopanic(pg_data_t *pgdat, unsigned long size,
 {
 	void *ptr;
 
+	ptr = alloc_arch_preferred_bootmem(pgdat->bdata, size, align, goal, 0);
+	if (ptr)
+		return ptr;
+
 	ptr = alloc_bootmem_core(pgdat->bdata, size, align, goal, 0);
 	if (ptr)
 		return ptr;
diff --git a/mm/filemap.c b/mm/filemap.c
index 23acefe5180..126d3973b3d 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1823,7 +1823,7 @@ static size_t __iovec_copy_from_user_inatomic(char *vaddr,
 		int copy = min(bytes, iov->iov_len - base);
 
 		base = 0;
-		left = __copy_from_user_inatomic_nocache(vaddr, buf, copy);
+		left = __copy_from_user_inatomic(vaddr, buf, copy);
 		copied += copy;
 		bytes -= copy;
 		vaddr += copy;
@@ -1851,8 +1851,7 @@ size_t iov_iter_copy_from_user_atomic(struct page *page,
 	if (likely(i->nr_segs == 1)) {
 		int left;
 		char __user *buf = i->iov->iov_base + i->iov_offset;
-		left = __copy_from_user_inatomic_nocache(kaddr + offset,
-							buf, bytes);
+		left = __copy_from_user_inatomic(kaddr + offset, buf, bytes);
 		copied = bytes - left;
 	} else {
 		copied = __iovec_copy_from_user_inatomic(kaddr + offset,
@@ -1880,7 +1879,7 @@ size_t iov_iter_copy_from_user(struct page *page,
 	if (likely(i->nr_segs == 1)) {
 		int left;
 		char __user *buf = i->iov->iov_base + i->iov_offset;
-		left = __copy_from_user_nocache(kaddr + offset, buf, bytes);
+		left = __copy_from_user(kaddr + offset, buf, bytes);
 		copied = bytes - left;
 	} else {
 		copied = __iovec_copy_from_user_inatomic(kaddr + offset,
diff --git a/mm/mmap.c b/mm/mmap.c
index 00ced3ee49a..1abb9185a68 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -20,6 +20,7 @@
 #include <linux/fs.h>
 #include <linux/personality.h>
 #include <linux/security.h>
+#include <linux/ima.h>
 #include <linux/hugetlb.h>
 #include <linux/profile.h>
 #include <linux/module.h>
@@ -1049,6 +1050,9 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
 	error = security_file_mmap(file, reqprot, prot, flags, addr, 0);
 	if (error)
 		return error;
+	error = ima_file_mmap(file, prot);
+	if (error)
+		return error;
 
 	return mmap_region(file, addr, len, flags, vm_flags, pgoff);
 }
diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 74dc57c7434..40ca7cdb653 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -66,7 +66,7 @@ static inline long sync_writeback_pages(void)
 /*
  * Start background writeback (via pdflush) at this percentage
  */
-int dirty_background_ratio = 5;
+int dirty_background_ratio = 10;
 
 /*
  * dirty_background_bytes starts at 0 (disabled) so that it is a function of
@@ -83,7 +83,7 @@ int vm_highmem_is_dirtyable;
 /*
  * The generator of dirty data starts writeback at this percentage
  */
-int vm_dirty_ratio = 10;
+int vm_dirty_ratio = 20;
 
 /*
  * vm_dirty_bytes starts at 0 (disabled) so that it is a function of
diff --git a/mm/percpu.c b/mm/percpu.c
new file mode 100644
index 00000000000..1aa5d8fbca1
--- /dev/null
+++ b/mm/percpu.c
@@ -0,0 +1,1326 @@
+/*
+ * linux/mm/percpu.c - percpu memory allocator
+ *
+ * Copyright (C) 2009		SUSE Linux Products GmbH
+ * Copyright (C) 2009		Tejun Heo <tj@kernel.org>
+ *
+ * This file is released under the GPLv2.
+ *
+ * This is percpu allocator which can handle both static and dynamic
+ * areas.  Percpu areas are allocated in chunks in vmalloc area.  Each
+ * chunk is consisted of num_possible_cpus() units and the first chunk
+ * is used for static percpu variables in the kernel image (special
+ * boot time alloc/init handling necessary as these areas need to be
+ * brought up before allocation services are running).  Unit grows as
+ * necessary and all units grow or shrink in unison.  When a chunk is
+ * filled up, another chunk is allocated.  ie. in vmalloc area
+ *
+ *  c0                           c1                         c2
+ *  -------------------          -------------------        ------------
+ * | u0 | u1 | u2 | u3 |        | u0 | u1 | u2 | u3 |      | u0 | u1 | u
+ *  -------------------  ......  -------------------  ....  ------------
+ *
+ * Allocation is done in offset-size areas of single unit space.  Ie,
+ * an area of 512 bytes at 6k in c1 occupies 512 bytes at 6k of c1:u0,
+ * c1:u1, c1:u2 and c1:u3.  Percpu access can be done by configuring
+ * percpu base registers UNIT_SIZE apart.
+ *
+ * There are usually many small percpu allocations many of them as
+ * small as 4 bytes.  The allocator organizes chunks into lists
+ * according to free size and tries to allocate from the fullest one.
+ * Each chunk keeps the maximum contiguous area size hint which is
+ * guaranteed to be eqaul to or larger than the maximum contiguous
+ * area in the chunk.  This helps the allocator not to iterate the
+ * chunk maps unnecessarily.
+ *
+ * Allocation state in each chunk is kept using an array of integers
+ * on chunk->map.  A positive value in the map represents a free
+ * region and negative allocated.  Allocation inside a chunk is done
+ * by scanning this map sequentially and serving the first matching
+ * entry.  This is mostly copied from the percpu_modalloc() allocator.
+ * Chunks are also linked into a rb tree to ease address to chunk
+ * mapping during free.
+ *
+ * To use this allocator, arch code should do the followings.
+ *
+ * - define CONFIG_HAVE_DYNAMIC_PER_CPU_AREA
+ *
+ * - define __addr_to_pcpu_ptr() and __pcpu_ptr_to_addr() to translate
+ *   regular address to percpu pointer and back if they need to be
+ *   different from the default
+ *
+ * - use pcpu_setup_first_chunk() during percpu area initialization to
+ *   setup the first chunk containing the kernel static percpu area
+ */
+
+#include <linux/bitmap.h>
+#include <linux/bootmem.h>
+#include <linux/list.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/percpu.h>
+#include <linux/pfn.h>
+#include <linux/rbtree.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <linux/vmalloc.h>
+#include <linux/workqueue.h>
+
+#include <asm/cacheflush.h>
+#include <asm/sections.h>
+#include <asm/tlbflush.h>
+
+#define PCPU_SLOT_BASE_SHIFT		5	/* 1-31 shares the same slot */
+#define PCPU_DFL_MAP_ALLOC		16	/* start a map with 16 ents */
+
+/* default addr <-> pcpu_ptr mapping, override in asm/percpu.h if necessary */
+#ifndef __addr_to_pcpu_ptr
+#define __addr_to_pcpu_ptr(addr)					\
+	(void *)((unsigned long)(addr) - (unsigned long)pcpu_base_addr	\
+		 + (unsigned long)__per_cpu_start)
+#endif
+#ifndef __pcpu_ptr_to_addr
+#define __pcpu_ptr_to_addr(ptr)						\
+	(void *)((unsigned long)(ptr) + (unsigned long)pcpu_base_addr	\
+		 - (unsigned long)__per_cpu_start)
+#endif
+
+struct pcpu_chunk {
+	struct list_head	list;		/* linked to pcpu_slot lists */
+	struct rb_node		rb_node;	/* key is chunk->vm->addr */
+	int			free_size;	/* free bytes in the chunk */
+	int			contig_hint;	/* max contiguous size hint */
+	struct vm_struct	*vm;		/* mapped vmalloc region */
+	int			map_used;	/* # of map entries used */
+	int			map_alloc;	/* # of map entries allocated */
+	int			*map;		/* allocation map */
+	bool			immutable;	/* no [de]population allowed */
+	struct page		**page;		/* points to page array */
+	struct page		*page_ar[];	/* #cpus * UNIT_PAGES */
+};
+
+static int pcpu_unit_pages __read_mostly;
+static int pcpu_unit_size __read_mostly;
+static int pcpu_chunk_size __read_mostly;
+static int pcpu_nr_slots __read_mostly;
+static size_t pcpu_chunk_struct_size __read_mostly;
+
+/* the address of the first chunk which starts with the kernel static area */
+void *pcpu_base_addr __read_mostly;
+EXPORT_SYMBOL_GPL(pcpu_base_addr);
+
+/* optional reserved chunk, only accessible for reserved allocations */
+static struct pcpu_chunk *pcpu_reserved_chunk;
+/* offset limit of the reserved chunk */
+static int pcpu_reserved_chunk_limit;
+
+/*
+ * Synchronization rules.
+ *
+ * There are two locks - pcpu_alloc_mutex and pcpu_lock.  The former
+ * protects allocation/reclaim paths, chunks and chunk->page arrays.
+ * The latter is a spinlock and protects the index data structures -
+ * chunk slots, rbtree, chunks and area maps in chunks.
+ *
+ * During allocation, pcpu_alloc_mutex is kept locked all the time and
+ * pcpu_lock is grabbed and released as necessary.  All actual memory
+ * allocations are done using GFP_KERNEL with pcpu_lock released.
+ *
+ * Free path accesses and alters only the index data structures, so it
+ * can be safely called from atomic context.  When memory needs to be
+ * returned to the system, free path schedules reclaim_work which
+ * grabs both pcpu_alloc_mutex and pcpu_lock, unlinks chunks to be
+ * reclaimed, release both locks and frees the chunks.  Note that it's
+ * necessary to grab both locks to remove a chunk from circulation as
+ * allocation path might be referencing the chunk with only
+ * pcpu_alloc_mutex locked.
+ */
+static DEFINE_MUTEX(pcpu_alloc_mutex);	/* protects whole alloc and reclaim */
+static DEFINE_SPINLOCK(pcpu_lock);	/* protects index data structures */
+
+static struct list_head *pcpu_slot __read_mostly; /* chunk list slots */
+static struct rb_root pcpu_addr_root = RB_ROOT;	/* chunks by address */
+
+/* reclaim work to release fully free chunks, scheduled from free path */
+static void pcpu_reclaim(struct work_struct *work);
+static DECLARE_WORK(pcpu_reclaim_work, pcpu_reclaim);
+
+static int __pcpu_size_to_slot(int size)
+{
+	int highbit = fls(size);	/* size is in bytes */
+	return max(highbit - PCPU_SLOT_BASE_SHIFT + 2, 1);
+}
+
+static int pcpu_size_to_slot(int size)
+{
+	if (size == pcpu_unit_size)
+		return pcpu_nr_slots - 1;
+	return __pcpu_size_to_slot(size);
+}
+
+static int pcpu_chunk_slot(const struct pcpu_chunk *chunk)
+{
+	if (chunk->free_size < sizeof(int) || chunk->contig_hint < sizeof(int))
+		return 0;
+
+	return pcpu_size_to_slot(chunk->free_size);
+}
+
+static int pcpu_page_idx(unsigned int cpu, int page_idx)
+{
+	return cpu * pcpu_unit_pages + page_idx;
+}
+
+static struct page **pcpu_chunk_pagep(struct pcpu_chunk *chunk,
+				      unsigned int cpu, int page_idx)
+{
+	return &chunk->page[pcpu_page_idx(cpu, page_idx)];
+}
+
+static unsigned long pcpu_chunk_addr(struct pcpu_chunk *chunk,
+				     unsigned int cpu, int page_idx)
+{
+	return (unsigned long)chunk->vm->addr +
+		(pcpu_page_idx(cpu, page_idx) << PAGE_SHIFT);
+}
+
+static bool pcpu_chunk_page_occupied(struct pcpu_chunk *chunk,
+				     int page_idx)
+{
+	return *pcpu_chunk_pagep(chunk, 0, page_idx) != NULL;
+}
+
+/**
+ * pcpu_mem_alloc - allocate memory
+ * @size: bytes to allocate
+ *
+ * Allocate @size bytes.  If @size is smaller than PAGE_SIZE,
+ * kzalloc() is used; otherwise, vmalloc() is used.  The returned
+ * memory is always zeroed.
+ *
+ * CONTEXT:
+ * Does GFP_KERNEL allocation.
+ *
+ * RETURNS:
+ * Pointer to the allocated area on success, NULL on failure.
+ */
+static void *pcpu_mem_alloc(size_t size)
+{
+	if (size <= PAGE_SIZE)
+		return kzalloc(size, GFP_KERNEL);
+	else {
+		void *ptr = vmalloc(size);
+		if (ptr)
+			memset(ptr, 0, size);
+		return ptr;
+	}
+}
+
+/**
+ * pcpu_mem_free - free memory
+ * @ptr: memory to free
+ * @size: size of the area
+ *
+ * Free @ptr.  @ptr should have been allocated using pcpu_mem_alloc().
+ */
+static void pcpu_mem_free(void *ptr, size_t size)
+{
+	if (size <= PAGE_SIZE)
+		kfree(ptr);
+	else
+		vfree(ptr);
+}
+
+/**
+ * pcpu_chunk_relocate - put chunk in the appropriate chunk slot
+ * @chunk: chunk of interest
+ * @oslot: the previous slot it was on
+ *
+ * This function is called after an allocation or free changed @chunk.
+ * New slot according to the changed state is determined and @chunk is
+ * moved to the slot.  Note that the reserved chunk is never put on
+ * chunk slots.
+ *
+ * CONTEXT:
+ * pcpu_lock.
+ */
+static void pcpu_chunk_relocate(struct pcpu_chunk *chunk, int oslot)
+{
+	int nslot = pcpu_chunk_slot(chunk);
+
+	if (chunk != pcpu_reserved_chunk && oslot != nslot) {
+		if (oslot < nslot)
+			list_move(&chunk->list, &pcpu_slot[nslot]);
+		else
+			list_move_tail(&chunk->list, &pcpu_slot[nslot]);
+	}
+}
+
+static struct rb_node **pcpu_chunk_rb_search(void *addr,
+					     struct rb_node **parentp)
+{
+	struct rb_node **p = &pcpu_addr_root.rb_node;
+	struct rb_node *parent = NULL;
+	struct pcpu_chunk *chunk;
+
+	while (*p) {
+		parent = *p;
+		chunk = rb_entry(parent, struct pcpu_chunk, rb_node);
+
+		if (addr < chunk->vm->addr)
+			p = &(*p)->rb_left;
+		else if (addr > chunk->vm->addr)
+			p = &(*p)->rb_right;
+		else
+			break;
+	}
+
+	if (parentp)
+		*parentp = parent;
+	return p;
+}
+
+/**
+ * pcpu_chunk_addr_search - search for chunk containing specified address
+ * @addr: address to search for
+ *
+ * Look for chunk which might contain @addr.  More specifically, it
+ * searchs for the chunk with the highest start address which isn't
+ * beyond @addr.
+ *
+ * CONTEXT:
+ * pcpu_lock.
+ *
+ * RETURNS:
+ * The address of the found chunk.
+ */
+static struct pcpu_chunk *pcpu_chunk_addr_search(void *addr)
+{
+	struct rb_node *n, *parent;
+	struct pcpu_chunk *chunk;
+
+	/* is it in the reserved chunk? */
+	if (pcpu_reserved_chunk) {
+		void *start = pcpu_reserved_chunk->vm->addr;
+
+		if (addr >= start && addr < start + pcpu_reserved_chunk_limit)
+			return pcpu_reserved_chunk;
+	}
+
+	/* nah... search the regular ones */
+	n = *pcpu_chunk_rb_search(addr, &parent);
+	if (!n) {
+		/* no exactly matching chunk, the parent is the closest */
+		n = parent;
+		BUG_ON(!n);
+	}
+	chunk = rb_entry(n, struct pcpu_chunk, rb_node);
+
+	if (addr < chunk->vm->addr) {
+		/* the parent was the next one, look for the previous one */
+		n = rb_prev(n);
+		BUG_ON(!n);
+		chunk = rb_entry(n, struct pcpu_chunk, rb_node);
+	}
+
+	return chunk;
+}
+
+/**
+ * pcpu_chunk_addr_insert - insert chunk into address rb tree
+ * @new: chunk to insert
+ *
+ * Insert @new into address rb tree.
+ *
+ * CONTEXT:
+ * pcpu_lock.
+ */
+static void pcpu_chunk_addr_insert(struct pcpu_chunk *new)
+{
+	struct rb_node **p, *parent;
+
+	p = pcpu_chunk_rb_search(new->vm->addr, &parent);
+	BUG_ON(*p);
+	rb_link_node(&new->rb_node, parent, p);
+	rb_insert_color(&new->rb_node, &pcpu_addr_root);
+}
+
+/**
+ * pcpu_extend_area_map - extend area map for allocation
+ * @chunk: target chunk
+ *
+ * Extend area map of @chunk so that it can accomodate an allocation.
+ * A single allocation can split an area into three areas, so this
+ * function makes sure that @chunk->map has at least two extra slots.
+ *
+ * CONTEXT:
+ * pcpu_alloc_mutex, pcpu_lock.  pcpu_lock is released and reacquired
+ * if area map is extended.
+ *
+ * RETURNS:
+ * 0 if noop, 1 if successfully extended, -errno on failure.
+ */
+static int pcpu_extend_area_map(struct pcpu_chunk *chunk)
+{
+	int new_alloc;
+	int *new;
+	size_t size;
+
+	/* has enough? */
+	if (chunk->map_alloc >= chunk->map_used + 2)
+		return 0;
+
+	spin_unlock_irq(&pcpu_lock);
+
+	new_alloc = PCPU_DFL_MAP_ALLOC;
+	while (new_alloc < chunk->map_used + 2)
+		new_alloc *= 2;
+
+	new = pcpu_mem_alloc(new_alloc * sizeof(new[0]));
+	if (!new) {
+		spin_lock_irq(&pcpu_lock);
+		return -ENOMEM;
+	}
+
+	/*
+	 * Acquire pcpu_lock and switch to new area map.  Only free
+	 * could have happened inbetween, so map_used couldn't have
+	 * grown.
+	 */
+	spin_lock_irq(&pcpu_lock);
+	BUG_ON(new_alloc < chunk->map_used + 2);
+
+	size = chunk->map_alloc * sizeof(chunk->map[0]);
+	memcpy(new, chunk->map, size);
+
+	/*
+	 * map_alloc < PCPU_DFL_MAP_ALLOC indicates that the chunk is
+	 * one of the first chunks and still using static map.
+	 */
+	if (chunk->map_alloc >= PCPU_DFL_MAP_ALLOC)
+		pcpu_mem_free(chunk->map, size);
+
+	chunk->map_alloc = new_alloc;
+	chunk->map = new;
+	return 0;
+}
+
+/**
+ * pcpu_split_block - split a map block
+ * @chunk: chunk of interest
+ * @i: index of map block to split
+ * @head: head size in bytes (can be 0)
+ * @tail: tail size in bytes (can be 0)
+ *
+ * Split the @i'th map block into two or three blocks.  If @head is
+ * non-zero, @head bytes block is inserted before block @i moving it
+ * to @i+1 and reducing its size by @head bytes.
+ *
+ * If @tail is non-zero, the target block, which can be @i or @i+1
+ * depending on @head, is reduced by @tail bytes and @tail byte block
+ * is inserted after the target block.
+ *
+ * @chunk->map must have enough free slots to accomodate the split.
+ *
+ * CONTEXT:
+ * pcpu_lock.
+ */
+static void pcpu_split_block(struct pcpu_chunk *chunk, int i,
+			     int head, int tail)
+{
+	int nr_extra = !!head + !!tail;
+
+	BUG_ON(chunk->map_alloc < chunk->map_used + nr_extra);
+
+	/* insert new subblocks */
+	memmove(&chunk->map[i + nr_extra], &chunk->map[i],
+		sizeof(chunk->map[0]) * (chunk->map_used - i));
+	chunk->map_used += nr_extra;
+
+	if (head) {
+		chunk->map[i + 1] = chunk->map[i] - head;
+		chunk->map[i++] = head;
+	}
+	if (tail) {
+		chunk->map[i++] -= tail;
+		chunk->map[i] = tail;
+	}
+}
+
+/**
+ * pcpu_alloc_area - allocate area from a pcpu_chunk
+ * @chunk: chunk of interest
+ * @size: wanted size in bytes
+ * @align: wanted align
+ *
+ * Try to allocate @size bytes area aligned at @align from @chunk.
+ * Note that this function only allocates the offset.  It doesn't
+ * populate or map the area.
+ *
+ * @chunk->map must have at least two free slots.
+ *
+ * CONTEXT:
+ * pcpu_lock.
+ *
+ * RETURNS:
+ * Allocated offset in @chunk on success, -1 if no matching area is
+ * found.
+ */
+static int pcpu_alloc_area(struct pcpu_chunk *chunk, int size, int align)
+{
+	int oslot = pcpu_chunk_slot(chunk);
+	int max_contig = 0;
+	int i, off;
+
+	for (i = 0, off = 0; i < chunk->map_used; off += abs(chunk->map[i++])) {
+		bool is_last = i + 1 == chunk->map_used;
+		int head, tail;
+
+		/* extra for alignment requirement */
+		head = ALIGN(off, align) - off;
+		BUG_ON(i == 0 && head != 0);
+
+		if (chunk->map[i] < 0)
+			continue;
+		if (chunk->map[i] < head + size) {
+			max_contig = max(chunk->map[i], max_contig);
+			continue;
+		}
+
+		/*
+		 * If head is small or the previous block is free,
+		 * merge'em.  Note that 'small' is defined as smaller
+		 * than sizeof(int), which is very small but isn't too
+		 * uncommon for percpu allocations.
+		 */
+		if (head && (head < sizeof(int) || chunk->map[i - 1] > 0)) {
+			if (chunk->map[i - 1] > 0)
+				chunk->map[i - 1] += head;
+			else {
+				chunk->map[i - 1] -= head;
+				chunk->free_size -= head;
+			}
+			chunk->map[i] -= head;
+			off += head;
+			head = 0;
+		}
+
+		/* if tail is small, just keep it around */
+		tail = chunk->map[i] - head - size;
+		if (tail < sizeof(int))
+			tail = 0;
+
+		/* split if warranted */
+		if (head || tail) {
+			pcpu_split_block(chunk, i, head, tail);
+			if (head) {
+				i++;
+				off += head;
+				max_contig = max(chunk->map[i - 1], max_contig);
+			}
+			if (tail)
+				max_contig = max(chunk->map[i + 1], max_contig);
+		}
+
+		/* update hint and mark allocated */
+		if (is_last)
+			chunk->contig_hint = max_contig; /* fully scanned */
+		else
+			chunk->contig_hint = max(chunk->contig_hint,
+						 max_contig);
+
+		chunk->free_size -= chunk->map[i];
+		chunk->map[i] = -chunk->map[i];
+
+		pcpu_chunk_relocate(chunk, oslot);
+		return off;
+	}
+
+	chunk->contig_hint = max_contig;	/* fully scanned */
+	pcpu_chunk_relocate(chunk, oslot);
+
+	/* tell the upper layer that this chunk has no matching area */
+	return -1;
+}
+
+/**
+ * pcpu_free_area - free area to a pcpu_chunk
+ * @chunk: chunk of interest
+ * @freeme: offset of area to free
+ *
+ * Free area starting from @freeme to @chunk.  Note that this function
+ * only modifies the allocation map.  It doesn't depopulate or unmap
+ * the area.
+ *
+ * CONTEXT:
+ * pcpu_lock.
+ */
+static void pcpu_free_area(struct pcpu_chunk *chunk, int freeme)
+{
+	int oslot = pcpu_chunk_slot(chunk);
+	int i, off;
+
+	for (i = 0, off = 0; i < chunk->map_used; off += abs(chunk->map[i++]))
+		if (off == freeme)
+			break;
+	BUG_ON(off != freeme);
+	BUG_ON(chunk->map[i] > 0);
+
+	chunk->map[i] = -chunk->map[i];
+	chunk->free_size += chunk->map[i];
+
+	/* merge with previous? */
+	if (i > 0 && chunk->map[i - 1] >= 0) {
+		chunk->map[i - 1] += chunk->map[i];
+		chunk->map_used--;
+		memmove(&chunk->map[i], &chunk->map[i + 1],
+			(chunk->map_used - i) * sizeof(chunk->map[0]));
+		i--;
+	}
+	/* merge with next? */
+	if (i + 1 < chunk->map_used && chunk->map[i + 1] >= 0) {
+		chunk->map[i] += chunk->map[i + 1];
+		chunk->map_used--;
+		memmove(&chunk->map[i + 1], &chunk->map[i + 2],
+			(chunk->map_used - (i + 1)) * sizeof(chunk->map[0]));
+	}
+
+	chunk->contig_hint = max(chunk->map[i], chunk->contig_hint);
+	pcpu_chunk_relocate(chunk, oslot);
+}
+
+/**
+ * pcpu_unmap - unmap pages out of a pcpu_chunk
+ * @chunk: chunk of interest
+ * @page_start: page index of the first page to unmap
+ * @page_end: page index of the last page to unmap + 1
+ * @flush: whether to flush cache and tlb or not
+ *
+ * For each cpu, unmap pages [@page_start,@page_end) out of @chunk.
+ * If @flush is true, vcache is flushed before unmapping and tlb
+ * after.
+ */
+static void pcpu_unmap(struct pcpu_chunk *chunk, int page_start, int page_end,
+		       bool flush)
+{
+	unsigned int last = num_possible_cpus() - 1;
+	unsigned int cpu;
+
+	/* unmap must not be done on immutable chunk */
+	WARN_ON(chunk->immutable);
+
+	/*
+	 * Each flushing trial can be very expensive, issue flush on
+	 * the whole region at once rather than doing it for each cpu.
+	 * This could be an overkill but is more scalable.
+	 */
+	if (flush)
+		flush_cache_vunmap(pcpu_chunk_addr(chunk, 0, page_start),
+				   pcpu_chunk_addr(chunk, last, page_end));
+
+	for_each_possible_cpu(cpu)
+		unmap_kernel_range_noflush(
+				pcpu_chunk_addr(chunk, cpu, page_start),
+				(page_end - page_start) << PAGE_SHIFT);
+
+	/* ditto as flush_cache_vunmap() */
+	if (flush)
+		flush_tlb_kernel_range(pcpu_chunk_addr(chunk, 0, page_start),
+				       pcpu_chunk_addr(chunk, last, page_end));
+}
+
+/**
+ * pcpu_depopulate_chunk - depopulate and unmap an area of a pcpu_chunk
+ * @chunk: chunk to depopulate
+ * @off: offset to the area to depopulate
+ * @size: size of the area to depopulate in bytes
+ * @flush: whether to flush cache and tlb or not
+ *
+ * For each cpu, depopulate and unmap pages [@page_start,@page_end)
+ * from @chunk.  If @flush is true, vcache is flushed before unmapping
+ * and tlb after.
+ *
+ * CONTEXT:
+ * pcpu_alloc_mutex.
+ */
+static void pcpu_depopulate_chunk(struct pcpu_chunk *chunk, int off, int size,
+				  bool flush)
+{
+	int page_start = PFN_DOWN(off);
+	int page_end = PFN_UP(off + size);
+	int unmap_start = -1;
+	int uninitialized_var(unmap_end);
+	unsigned int cpu;
+	int i;
+
+	for (i = page_start; i < page_end; i++) {
+		for_each_possible_cpu(cpu) {
+			struct page **pagep = pcpu_chunk_pagep(chunk, cpu, i);
+
+			if (!*pagep)
+				continue;
+
+			__free_page(*pagep);
+
+			/*
+			 * If it's partial depopulation, it might get
+			 * populated or depopulated again.  Mark the
+			 * page gone.
+			 */
+			*pagep = NULL;
+
+			unmap_start = unmap_start < 0 ? i : unmap_start;
+			unmap_end = i + 1;
+		}
+	}
+
+	if (unmap_start >= 0)
+		pcpu_unmap(chunk, unmap_start, unmap_end, flush);
+}
+
+/**
+ * pcpu_map - map pages into a pcpu_chunk
+ * @chunk: chunk of interest
+ * @page_start: page index of the first page to map
+ * @page_end: page index of the last page to map + 1
+ *
+ * For each cpu, map pages [@page_start,@page_end) into @chunk.
+ * vcache is flushed afterwards.
+ */
+static int pcpu_map(struct pcpu_chunk *chunk, int page_start, int page_end)
+{
+	unsigned int last = num_possible_cpus() - 1;
+	unsigned int cpu;
+	int err;
+
+	/* map must not be done on immutable chunk */
+	WARN_ON(chunk->immutable);
+
+	for_each_possible_cpu(cpu) {
+		err = map_kernel_range_noflush(
+				pcpu_chunk_addr(chunk, cpu, page_start),
+				(page_end - page_start) << PAGE_SHIFT,
+				PAGE_KERNEL,
+				pcpu_chunk_pagep(chunk, cpu, page_start));
+		if (err < 0)
+			return err;
+	}
+
+	/* flush at once, please read comments in pcpu_unmap() */
+	flush_cache_vmap(pcpu_chunk_addr(chunk, 0, page_start),
+			 pcpu_chunk_addr(chunk, last, page_end));
+	return 0;
+}
+
+/**
+ * pcpu_populate_chunk - populate and map an area of a pcpu_chunk
+ * @chunk: chunk of interest
+ * @off: offset to the area to populate
+ * @size: size of the area to populate in bytes
+ *
+ * For each cpu, populate and map pages [@page_start,@page_end) into
+ * @chunk.  The area is cleared on return.
+ *
+ * CONTEXT:
+ * pcpu_alloc_mutex, does GFP_KERNEL allocation.
+ */
+static int pcpu_populate_chunk(struct pcpu_chunk *chunk, int off, int size)
+{
+	const gfp_t alloc_mask = GFP_KERNEL | __GFP_HIGHMEM | __GFP_COLD;
+	int page_start = PFN_DOWN(off);
+	int page_end = PFN_UP(off + size);
+	int map_start = -1;
+	int uninitialized_var(map_end);
+	unsigned int cpu;
+	int i;
+
+	for (i = page_start; i < page_end; i++) {
+		if (pcpu_chunk_page_occupied(chunk, i)) {
+			if (map_start >= 0) {
+				if (pcpu_map(chunk, map_start, map_end))
+					goto err;
+				map_start = -1;
+			}
+			continue;
+		}
+
+		map_start = map_start < 0 ? i : map_start;
+		map_end = i + 1;
+
+		for_each_possible_cpu(cpu) {
+			struct page **pagep = pcpu_chunk_pagep(chunk, cpu, i);
+
+			*pagep = alloc_pages_node(cpu_to_node(cpu),
+						  alloc_mask, 0);
+			if (!*pagep)
+				goto err;
+		}
+	}
+
+	if (map_start >= 0 && pcpu_map(chunk, map_start, map_end))
+		goto err;
+
+	for_each_possible_cpu(cpu)
+		memset(chunk->vm->addr + cpu * pcpu_unit_size + off, 0,
+		       size);
+
+	return 0;
+err:
+	/* likely under heavy memory pressure, give memory back */
+	pcpu_depopulate_chunk(chunk, off, size, true);
+	return -ENOMEM;
+}
+
+static void free_pcpu_chunk(struct pcpu_chunk *chunk)
+{
+	if (!chunk)
+		return;
+	if (chunk->vm)
+		free_vm_area(chunk->vm);
+	pcpu_mem_free(chunk->map, chunk->map_alloc * sizeof(chunk->map[0]));
+	kfree(chunk);
+}
+
+static struct pcpu_chunk *alloc_pcpu_chunk(void)
+{
+	struct pcpu_chunk *chunk;
+
+	chunk = kzalloc(pcpu_chunk_struct_size, GFP_KERNEL);
+	if (!chunk)
+		return NULL;
+
+	chunk->map = pcpu_mem_alloc(PCPU_DFL_MAP_ALLOC * sizeof(chunk->map[0]));
+	chunk->map_alloc = PCPU_DFL_MAP_ALLOC;
+	chunk->map[chunk->map_used++] = pcpu_unit_size;
+	chunk->page = chunk->page_ar;
+
+	chunk->vm = get_vm_area(pcpu_chunk_size, GFP_KERNEL);
+	if (!chunk->vm) {
+		free_pcpu_chunk(chunk);
+		return NULL;
+	}
+
+	INIT_LIST_HEAD(&chunk->list);
+	chunk->free_size = pcpu_unit_size;
+	chunk->contig_hint = pcpu_unit_size;
+
+	return chunk;
+}
+
+/**
+ * pcpu_alloc - the percpu allocator
+ * @size: size of area to allocate in bytes
+ * @align: alignment of area (max PAGE_SIZE)
+ * @reserved: allocate from the reserved chunk if available
+ *
+ * Allocate percpu area of @size bytes aligned at @align.
+ *
+ * CONTEXT:
+ * Does GFP_KERNEL allocation.
+ *
+ * RETURNS:
+ * Percpu pointer to the allocated area on success, NULL on failure.
+ */
+static void *pcpu_alloc(size_t size, size_t align, bool reserved)
+{
+	struct pcpu_chunk *chunk;
+	int slot, off;
+
+	if (unlikely(!size || size > PCPU_MIN_UNIT_SIZE || align > PAGE_SIZE)) {
+		WARN(true, "illegal size (%zu) or align (%zu) for "
+		     "percpu allocation\n", size, align);
+		return NULL;
+	}
+
+	mutex_lock(&pcpu_alloc_mutex);
+	spin_lock_irq(&pcpu_lock);
+
+	/* serve reserved allocations from the reserved chunk if available */
+	if (reserved && pcpu_reserved_chunk) {
+		chunk = pcpu_reserved_chunk;
+		if (size > chunk->contig_hint ||
+		    pcpu_extend_area_map(chunk) < 0)
+			goto fail_unlock;
+		off = pcpu_alloc_area(chunk, size, align);
+		if (off >= 0)
+			goto area_found;
+		goto fail_unlock;
+	}
+
+restart:
+	/* search through normal chunks */
+	for (slot = pcpu_size_to_slot(size); slot < pcpu_nr_slots; slot++) {
+		list_for_each_entry(chunk, &pcpu_slot[slot], list) {
+			if (size > chunk->contig_hint)
+				continue;
+
+			switch (pcpu_extend_area_map(chunk)) {
+			case 0:
+				break;
+			case 1:
+				goto restart;	/* pcpu_lock dropped, restart */
+			default:
+				goto fail_unlock;
+			}
+
+			off = pcpu_alloc_area(chunk, size, align);
+			if (off >= 0)
+				goto area_found;
+		}
+	}
+
+	/* hmmm... no space left, create a new chunk */
+	spin_unlock_irq(&pcpu_lock);
+
+	chunk = alloc_pcpu_chunk();
+	if (!chunk)
+		goto fail_unlock_mutex;
+
+	spin_lock_irq(&pcpu_lock);
+	pcpu_chunk_relocate(chunk, -1);
+	pcpu_chunk_addr_insert(chunk);
+	goto restart;
+
+area_found:
+	spin_unlock_irq(&pcpu_lock);
+
+	/* populate, map and clear the area */
+	if (pcpu_populate_chunk(chunk, off, size)) {
+		spin_lock_irq(&pcpu_lock);
+		pcpu_free_area(chunk, off);
+		goto fail_unlock;
+	}
+
+	mutex_unlock(&pcpu_alloc_mutex);
+
+	return __addr_to_pcpu_ptr(chunk->vm->addr + off);
+
+fail_unlock:
+	spin_unlock_irq(&pcpu_lock);
+fail_unlock_mutex:
+	mutex_unlock(&pcpu_alloc_mutex);
+	return NULL;
+}
+
+/**
+ * __alloc_percpu - allocate dynamic percpu area
+ * @size: size of area to allocate in bytes
+ * @align: alignment of area (max PAGE_SIZE)
+ *
+ * Allocate percpu area of @size bytes aligned at @align.  Might
+ * sleep.  Might trigger writeouts.
+ *
+ * CONTEXT:
+ * Does GFP_KERNEL allocation.
+ *
+ * RETURNS:
+ * Percpu pointer to the allocated area on success, NULL on failure.
+ */
+void *__alloc_percpu(size_t size, size_t align)
+{
+	return pcpu_alloc(size, align, false);
+}
+EXPORT_SYMBOL_GPL(__alloc_percpu);
+
+/**
+ * __alloc_reserved_percpu - allocate reserved percpu area
+ * @size: size of area to allocate in bytes
+ * @align: alignment of area (max PAGE_SIZE)
+ *
+ * Allocate percpu area of @size bytes aligned at @align from reserved
+ * percpu area if arch has set it up; otherwise, allocation is served
+ * from the same dynamic area.  Might sleep.  Might trigger writeouts.
+ *
+ * CONTEXT:
+ * Does GFP_KERNEL allocation.
+ *
+ * RETURNS:
+ * Percpu pointer to the allocated area on success, NULL on failure.
+ */
+void *__alloc_reserved_percpu(size_t size, size_t align)
+{
+	return pcpu_alloc(size, align, true);
+}
+
+/**
+ * pcpu_reclaim - reclaim fully free chunks, workqueue function
+ * @work: unused
+ *
+ * Reclaim all fully free chunks except for the first one.
+ *
+ * CONTEXT:
+ * workqueue context.
+ */
+static void pcpu_reclaim(struct work_struct *work)
+{
+	LIST_HEAD(todo);
+	struct list_head *head = &pcpu_slot[pcpu_nr_slots - 1];
+	struct pcpu_chunk *chunk, *next;
+
+	mutex_lock(&pcpu_alloc_mutex);
+	spin_lock_irq(&pcpu_lock);
+
+	list_for_each_entry_safe(chunk, next, head, list) {
+		WARN_ON(chunk->immutable);
+
+		/* spare the first one */
+		if (chunk == list_first_entry(head, struct pcpu_chunk, list))
+			continue;
+
+		rb_erase(&chunk->rb_node, &pcpu_addr_root);
+		list_move(&chunk->list, &todo);
+	}
+
+	spin_unlock_irq(&pcpu_lock);
+	mutex_unlock(&pcpu_alloc_mutex);
+
+	list_for_each_entry_safe(chunk, next, &todo, list) {
+		pcpu_depopulate_chunk(chunk, 0, pcpu_unit_size, false);
+		free_pcpu_chunk(chunk);
+	}
+}
+
+/**
+ * free_percpu - free percpu area
+ * @ptr: pointer to area to free
+ *
+ * Free percpu area @ptr.
+ *
+ * CONTEXT:
+ * Can be called from atomic context.
+ */
+void free_percpu(void *ptr)
+{
+	void *addr = __pcpu_ptr_to_addr(ptr);
+	struct pcpu_chunk *chunk;
+	unsigned long flags;
+	int off;
+
+	if (!ptr)
+		return;
+
+	spin_lock_irqsave(&pcpu_lock, flags);
+
+	chunk = pcpu_chunk_addr_search(addr);
+	off = addr - chunk->vm->addr;
+
+	pcpu_free_area(chunk, off);
+
+	/* if there are more than one fully free chunks, wake up grim reaper */
+	if (chunk->free_size == pcpu_unit_size) {
+		struct pcpu_chunk *pos;
+
+		list_for_each_entry(pos, &pcpu_slot[pcpu_nr_slots - 1], list)
+			if (pos != chunk) {
+				schedule_work(&pcpu_reclaim_work);
+				break;
+			}
+	}
+
+	spin_unlock_irqrestore(&pcpu_lock, flags);
+}
+EXPORT_SYMBOL_GPL(free_percpu);
+
+/**
+ * pcpu_setup_first_chunk - initialize the first percpu chunk
+ * @get_page_fn: callback to fetch page pointer
+ * @static_size: the size of static percpu area in bytes
+ * @reserved_size: the size of reserved percpu area in bytes
+ * @dyn_size: free size for dynamic allocation in bytes, -1 for auto
+ * @unit_size: unit size in bytes, must be multiple of PAGE_SIZE, -1 for auto
+ * @base_addr: mapped address, NULL for auto
+ * @populate_pte_fn: callback to allocate pagetable, NULL if unnecessary
+ *
+ * Initialize the first percpu chunk which contains the kernel static
+ * perpcu area.  This function is to be called from arch percpu area
+ * setup path.  The first two parameters are mandatory.  The rest are
+ * optional.
+ *
+ * @get_page_fn() should return pointer to percpu page given cpu
+ * number and page number.  It should at least return enough pages to
+ * cover the static area.  The returned pages for static area should
+ * have been initialized with valid data.  If @unit_size is specified,
+ * it can also return pages after the static area.  NULL return
+ * indicates end of pages for the cpu.  Note that @get_page_fn() must
+ * return the same number of pages for all cpus.
+ *
+ * @reserved_size, if non-zero, specifies the amount of bytes to
+ * reserve after the static area in the first chunk.  This reserves
+ * the first chunk such that it's available only through reserved
+ * percpu allocation.  This is primarily used to serve module percpu
+ * static areas on architectures where the addressing model has
+ * limited offset range for symbol relocations to guarantee module
+ * percpu symbols fall inside the relocatable range.
+ *
+ * @dyn_size, if non-negative, determines the number of bytes
+ * available for dynamic allocation in the first chunk.  Specifying
+ * non-negative value makes percpu leave alone the area beyond
+ * @static_size + @reserved_size + @dyn_size.
+ *
+ * @unit_size, if non-negative, specifies unit size and must be
+ * aligned to PAGE_SIZE and equal to or larger than @static_size +
+ * @reserved_size + if non-negative, @dyn_size.
+ *
+ * Non-null @base_addr means that the caller already allocated virtual
+ * region for the first chunk and mapped it.  percpu must not mess
+ * with the chunk.  Note that @base_addr with 0 @unit_size or non-NULL
+ * @populate_pte_fn doesn't make any sense.
+ *
+ * @populate_pte_fn is used to populate the pagetable.  NULL means the
+ * caller already populated the pagetable.
+ *
+ * If the first chunk ends up with both reserved and dynamic areas, it
+ * is served by two chunks - one to serve the core static and reserved
+ * areas and the other for the dynamic area.  They share the same vm
+ * and page map but uses different area allocation map to stay away
+ * from each other.  The latter chunk is circulated in the chunk slots
+ * and available for dynamic allocation like any other chunks.
+ *
+ * RETURNS:
+ * The determined pcpu_unit_size which can be used to initialize
+ * percpu access.
+ */
+size_t __init pcpu_setup_first_chunk(pcpu_get_page_fn_t get_page_fn,
+				     size_t static_size, size_t reserved_size,
+				     ssize_t dyn_size, ssize_t unit_size,
+				     void *base_addr,
+				     pcpu_populate_pte_fn_t populate_pte_fn)
+{
+	static struct vm_struct first_vm;
+	static int smap[2], dmap[2];
+	size_t size_sum = static_size + reserved_size +
+			  (dyn_size >= 0 ? dyn_size : 0);
+	struct pcpu_chunk *schunk, *dchunk = NULL;
+	unsigned int cpu;
+	int nr_pages;
+	int err, i;
+
+	/* santiy checks */
+	BUILD_BUG_ON(ARRAY_SIZE(smap) >= PCPU_DFL_MAP_ALLOC ||
+		     ARRAY_SIZE(dmap) >= PCPU_DFL_MAP_ALLOC);
+	BUG_ON(!static_size);
+	if (unit_size >= 0) {
+		BUG_ON(unit_size < size_sum);
+		BUG_ON(unit_size & ~PAGE_MASK);
+		BUG_ON(unit_size < PCPU_MIN_UNIT_SIZE);
+	} else
+		BUG_ON(base_addr);
+	BUG_ON(base_addr && populate_pte_fn);
+
+	if (unit_size >= 0)
+		pcpu_unit_pages = unit_size >> PAGE_SHIFT;
+	else
+		pcpu_unit_pages = max_t(int, PCPU_MIN_UNIT_SIZE >> PAGE_SHIFT,
+					PFN_UP(size_sum));
+
+	pcpu_unit_size = pcpu_unit_pages << PAGE_SHIFT;
+	pcpu_chunk_size = num_possible_cpus() * pcpu_unit_size;
+	pcpu_chunk_struct_size = sizeof(struct pcpu_chunk)
+		+ num_possible_cpus() * pcpu_unit_pages * sizeof(struct page *);
+
+	if (dyn_size < 0)
+		dyn_size = pcpu_unit_size - static_size - reserved_size;
+
+	/*
+	 * Allocate chunk slots.  The additional last slot is for
+	 * empty chunks.
+	 */
+	pcpu_nr_slots = __pcpu_size_to_slot(pcpu_unit_size) + 2;
+	pcpu_slot = alloc_bootmem(pcpu_nr_slots * sizeof(pcpu_slot[0]));
+	for (i = 0; i < pcpu_nr_slots; i++)
+		INIT_LIST_HEAD(&pcpu_slot[i]);
+
+	/*
+	 * Initialize static chunk.  If reserved_size is zero, the
+	 * static chunk covers static area + dynamic allocation area
+	 * in the first chunk.  If reserved_size is not zero, it
+	 * covers static area + reserved area (mostly used for module
+	 * static percpu allocation).
+	 */
+	schunk = alloc_bootmem(pcpu_chunk_struct_size);
+	INIT_LIST_HEAD(&schunk->list);
+	schunk->vm = &first_vm;
+	schunk->map = smap;
+	schunk->map_alloc = ARRAY_SIZE(smap);
+	schunk->page = schunk->page_ar;
+
+	if (reserved_size) {
+		schunk->free_size = reserved_size;
+		pcpu_reserved_chunk = schunk;	/* not for dynamic alloc */
+	} else {
+		schunk->free_size = dyn_size;
+		dyn_size = 0;			/* dynamic area covered */
+	}
+	schunk->contig_hint = schunk->free_size;
+
+	schunk->map[schunk->map_used++] = -static_size;
+	if (schunk->free_size)
+		schunk->map[schunk->map_used++] = schunk->free_size;
+
+	pcpu_reserved_chunk_limit = static_size + schunk->free_size;
+
+	/* init dynamic chunk if necessary */
+	if (dyn_size) {
+		dchunk = alloc_bootmem(sizeof(struct pcpu_chunk));
+		INIT_LIST_HEAD(&dchunk->list);
+		dchunk->vm = &first_vm;
+		dchunk->map = dmap;
+		dchunk->map_alloc = ARRAY_SIZE(dmap);
+		dchunk->page = schunk->page_ar;	/* share page map with schunk */
+
+		dchunk->contig_hint = dchunk->free_size = dyn_size;
+		dchunk->map[dchunk->map_used++] = -pcpu_reserved_chunk_limit;
+		dchunk->map[dchunk->map_used++] = dchunk->free_size;
+	}
+
+	/* allocate vm address */
+	first_vm.flags = VM_ALLOC;
+	first_vm.size = pcpu_chunk_size;
+
+	if (!base_addr)
+		vm_area_register_early(&first_vm, PAGE_SIZE);
+	else {
+		/*
+		 * Pages already mapped.  No need to remap into
+		 * vmalloc area.  In this case the first chunks can't
+		 * be mapped or unmapped by percpu and are marked
+		 * immutable.
+		 */
+		first_vm.addr = base_addr;
+		schunk->immutable = true;
+		if (dchunk)
+			dchunk->immutable = true;
+	}
+
+	/* assign pages */
+	nr_pages = -1;
+	for_each_possible_cpu(cpu) {
+		for (i = 0; i < pcpu_unit_pages; i++) {
+			struct page *page = get_page_fn(cpu, i);
+
+			if (!page)
+				break;
+			*pcpu_chunk_pagep(schunk, cpu, i) = page;
+		}
+
+		BUG_ON(i < PFN_UP(static_size));
+
+		if (nr_pages < 0)
+			nr_pages = i;
+		else
+			BUG_ON(nr_pages != i);
+	}
+
+	/* map them */
+	if (populate_pte_fn) {
+		for_each_possible_cpu(cpu)
+			for (i = 0; i < nr_pages; i++)
+				populate_pte_fn(pcpu_chunk_addr(schunk,
+								cpu, i));
+
+		err = pcpu_map(schunk, 0, nr_pages);
+		if (err)
+			panic("failed to setup static percpu area, err=%d\n",
+			      err);
+	}
+
+	/* link the first chunk in */
+	if (!dchunk) {
+		pcpu_chunk_relocate(schunk, -1);
+		pcpu_chunk_addr_insert(schunk);
+	} else {
+		pcpu_chunk_relocate(dchunk, -1);
+		pcpu_chunk_addr_insert(dchunk);
+	}
+
+	/* we're done */
+	pcpu_base_addr = (void *)pcpu_chunk_addr(schunk, 0, 0);
+	return pcpu_unit_size;
+}
+
+/*
+ * Embedding first chunk setup helper.
+ */
+static void *pcpue_ptr __initdata;
+static size_t pcpue_size __initdata;
+static size_t pcpue_unit_size __initdata;
+
+static struct page * __init pcpue_get_page(unsigned int cpu, int pageno)
+{
+	size_t off = (size_t)pageno << PAGE_SHIFT;
+
+	if (off >= pcpue_size)
+		return NULL;
+
+	return virt_to_page(pcpue_ptr + cpu * pcpue_unit_size + off);
+}
+
+/**
+ * pcpu_embed_first_chunk - embed the first percpu chunk into bootmem
+ * @static_size: the size of static percpu area in bytes
+ * @reserved_size: the size of reserved percpu area in bytes
+ * @dyn_size: free size for dynamic allocation in bytes, -1 for auto
+ * @unit_size: unit size in bytes, must be multiple of PAGE_SIZE, -1 for auto
+ *
+ * This is a helper to ease setting up embedded first percpu chunk and
+ * can be called where pcpu_setup_first_chunk() is expected.
+ *
+ * If this function is used to setup the first chunk, it is allocated
+ * as a contiguous area using bootmem allocator and used as-is without
+ * being mapped into vmalloc area.  This enables the first chunk to
+ * piggy back on the linear physical mapping which often uses larger
+ * page size.
+ *
+ * When @dyn_size is positive, dynamic area might be larger than
+ * specified to fill page alignment.  Also, when @dyn_size is auto,
+ * @dyn_size does not fill the whole first chunk but only what's
+ * necessary for page alignment after static and reserved areas.
+ *
+ * If the needed size is smaller than the minimum or specified unit
+ * size, the leftover is returned to the bootmem allocator.
+ *
+ * RETURNS:
+ * The determined pcpu_unit_size which can be used to initialize
+ * percpu access on success, -errno on failure.
+ */
+ssize_t __init pcpu_embed_first_chunk(size_t static_size, size_t reserved_size,
+				      ssize_t dyn_size, ssize_t unit_size)
+{
+	unsigned int cpu;
+
+	/* determine parameters and allocate */
+	pcpue_size = PFN_ALIGN(static_size + reserved_size +
+			       (dyn_size >= 0 ? dyn_size : 0));
+	if (dyn_size != 0)
+		dyn_size = pcpue_size - static_size - reserved_size;
+
+	if (unit_size >= 0) {
+		BUG_ON(unit_size < pcpue_size);
+		pcpue_unit_size = unit_size;
+	} else
+		pcpue_unit_size = max_t(size_t, pcpue_size, PCPU_MIN_UNIT_SIZE);
+
+	pcpue_ptr = __alloc_bootmem_nopanic(
+					num_possible_cpus() * pcpue_unit_size,
+					PAGE_SIZE, __pa(MAX_DMA_ADDRESS));
+	if (!pcpue_ptr)
+		return -ENOMEM;
+
+	/* return the leftover and copy */
+	for_each_possible_cpu(cpu) {
+		void *ptr = pcpue_ptr + cpu * pcpue_unit_size;
+
+		free_bootmem(__pa(ptr + pcpue_size),
+			     pcpue_unit_size - pcpue_size);
+		memcpy(ptr, __per_cpu_load, static_size);
+	}
+
+	/* we're ready, commit */
+	pr_info("PERCPU: Embedded %zu pages at %p, static data %zu bytes\n",
+		pcpue_size >> PAGE_SHIFT, pcpue_ptr, static_size);
+
+	return pcpu_setup_first_chunk(pcpue_get_page, static_size,
+				      reserved_size, dyn_size,
+				      pcpue_unit_size, pcpue_ptr, NULL);
+}
diff --git a/mm/readahead.c b/mm/readahead.c
index bec83c15a78..9ce303d4b81 100644
--- a/mm/readahead.c
+++ b/mm/readahead.c
@@ -17,19 +17,6 @@
 #include <linux/pagevec.h>
 #include <linux/pagemap.h>
 
-void default_unplug_io_fn(struct backing_dev_info *bdi, struct page *page)
-{
-}
-EXPORT_SYMBOL(default_unplug_io_fn);
-
-struct backing_dev_info default_backing_dev_info = {
-	.ra_pages	= VM_MAX_READAHEAD * 1024 / PAGE_CACHE_SIZE,
-	.state		= 0,
-	.capabilities	= BDI_CAP_MAP_COPY,
-	.unplug_io_fn	= default_unplug_io_fn,
-};
-EXPORT_SYMBOL_GPL(default_backing_dev_info);
-
 /*
  * Initialise a struct file's readahead state.  Assumes that the caller has
  * memset *ra to zero.
@@ -233,18 +220,6 @@ unsigned long max_sane_readahead(unsigned long nr)
 		+ node_page_state(numa_node_id(), NR_FREE_PAGES)) / 2);
 }
 
-static int __init readahead_init(void)
-{
-	int err;
-
-	err = bdi_init(&default_backing_dev_info);
-	if (!err)
-		bdi_register(&default_backing_dev_info, NULL, "default");
-
-	return err;
-}
-subsys_initcall(readahead_init);
-
 /*
  * Submit IO for the read-ahead request in file_ra_state.
  */
diff --git a/mm/shmem.c b/mm/shmem.c
index 4103a239ce8..7ec78e24a30 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -28,6 +28,7 @@
 #include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/swap.h>
+#include <linux/ima.h>
 
 static struct vfsmount *shm_mnt;
 
@@ -2665,6 +2666,7 @@ int shmem_zero_setup(struct vm_area_struct *vma)
 	if (IS_ERR(file))
 		return PTR_ERR(file);
 
+	ima_shm_check(file);
 	if (vma->vm_file)
 		fput(vma->vm_file);
 	vma->vm_file = file;
diff --git a/mm/slob.c b/mm/slob.c
index 52bc8a2bd9e..0bfa680a898 100644
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -126,9 +126,9 @@ static LIST_HEAD(free_slob_medium);
 static LIST_HEAD(free_slob_large);
 
 /*
- * slob_page: True for all slob pages (false for bigblock pages)
+ * is_slob_page: True for all slob pages (false for bigblock pages)
  */
-static inline int slob_page(struct slob_page *sp)
+static inline int is_slob_page(struct slob_page *sp)
 {
 	return PageSlobPage((struct page *)sp);
 }
@@ -143,6 +143,11 @@ static inline void clear_slob_page(struct slob_page *sp)
 	__ClearPageSlobPage((struct page *)sp);
 }
 
+static inline struct slob_page *slob_page(const void *addr)
+{
+	return (struct slob_page *)virt_to_page(addr);
+}
+
 /*
  * slob_page_free: true for pages on free_slob_pages list.
  */
@@ -230,7 +235,7 @@ static int slob_last(slob_t *s)
 	return !((unsigned long)slob_next(s) & ~PAGE_MASK);
 }
 
-static void *slob_new_page(gfp_t gfp, int order, int node)
+static void *slob_new_pages(gfp_t gfp, int order, int node)
 {
 	void *page;
 
@@ -247,12 +252,17 @@ static void *slob_new_page(gfp_t gfp, int order, int node)
 	return page_address(page);
 }
 
+static void slob_free_pages(void *b, int order)
+{
+	free_pages((unsigned long)b, order);
+}
+
 /*
  * Allocate a slob block within a given slob_page sp.
  */
 static void *slob_page_alloc(struct slob_page *sp, size_t size, int align)
 {
-	slob_t *prev, *cur, *aligned = 0;
+	slob_t *prev, *cur, *aligned = NULL;
 	int delta = 0, units = SLOB_UNITS(size);
 
 	for (prev = NULL, cur = sp->free; ; prev = cur, cur = slob_next(cur)) {
@@ -349,10 +359,10 @@ static void *slob_alloc(size_t size, gfp_t gfp, int align, int node)
 
 	/* Not enough space: must allocate a new page */
 	if (!b) {
-		b = slob_new_page(gfp & ~__GFP_ZERO, 0, node);
+		b = slob_new_pages(gfp & ~__GFP_ZERO, 0, node);
 		if (!b)
-			return 0;
-		sp = (struct slob_page *)virt_to_page(b);
+			return NULL;
+		sp = slob_page(b);
 		set_slob_page(sp);
 
 		spin_lock_irqsave(&slob_lock, flags);
@@ -384,7 +394,7 @@ static void slob_free(void *block, int size)
 		return;
 	BUG_ON(!size);
 
-	sp = (struct slob_page *)virt_to_page(block);
+	sp = slob_page(block);
 	units = SLOB_UNITS(size);
 
 	spin_lock_irqsave(&slob_lock, flags);
@@ -393,10 +403,11 @@ static void slob_free(void *block, int size)
 		/* Go directly to page allocator. Do not pass slob allocator */
 		if (slob_page_free(sp))
 			clear_slob_page_free(sp);
+		spin_unlock_irqrestore(&slob_lock, flags);
 		clear_slob_page(sp);
 		free_slob_page(sp);
 		free_page((unsigned long)b);
-		goto out;
+		return;
 	}
 
 	if (!slob_page_free(sp)) {
@@ -476,7 +487,7 @@ void *__kmalloc_node(size_t size, gfp_t gfp, int node)
 	} else {
 		void *ret;
 
-		ret = slob_new_page(gfp | __GFP_COMP, get_order(size), node);
+		ret = slob_new_pages(gfp | __GFP_COMP, get_order(size), node);
 		if (ret) {
 			struct page *page;
 			page = virt_to_page(ret);
@@ -494,8 +505,8 @@ void kfree(const void *block)
 	if (unlikely(ZERO_OR_NULL_PTR(block)))
 		return;
 
-	sp = (struct slob_page *)virt_to_page(block);
-	if (slob_page(sp)) {
+	sp = slob_page(block);
+	if (is_slob_page(sp)) {
 		int align = max(ARCH_KMALLOC_MINALIGN, ARCH_SLAB_MINALIGN);
 		unsigned int *m = (unsigned int *)(block - align);
 		slob_free(m, *m + align);
@@ -513,8 +524,8 @@ size_t ksize(const void *block)
 	if (unlikely(block == ZERO_SIZE_PTR))
 		return 0;
 
-	sp = (struct slob_page *)virt_to_page(block);
-	if (slob_page(sp)) {
+	sp = slob_page(block);
+	if (is_slob_page(sp)) {
 		int align = max(ARCH_KMALLOC_MINALIGN, ARCH_SLAB_MINALIGN);
 		unsigned int *m = (unsigned int *)(block - align);
 		return SLOB_UNITS(*m) * SLOB_UNIT;
@@ -573,7 +584,7 @@ void *kmem_cache_alloc_node(struct kmem_cache *c, gfp_t flags, int node)
 	if (c->size < PAGE_SIZE)
 		b = slob_alloc(c->size, flags, c->align, node);
 	else
-		b = slob_new_page(flags, get_order(c->size), node);
+		b = slob_new_pages(flags, get_order(c->size), node);
 
 	if (c->ctor)
 		c->ctor(b);
@@ -587,7 +598,7 @@ static void __kmem_cache_free(void *b, int size)
 	if (size < PAGE_SIZE)
 		slob_free(b, size);
 	else
-		free_pages((unsigned long)b, get_order(size));
+		slob_free_pages(b, get_order(size));
 }
 
 static void kmem_rcu_free(struct rcu_head *head)
diff --git a/mm/slub.c b/mm/slub.c
index 0280eee6cf3..c65a4edafc3 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -374,14 +374,8 @@ static struct track *get_track(struct kmem_cache *s, void *object,
 static void set_track(struct kmem_cache *s, void *object,
 			enum track_item alloc, unsigned long addr)
 {
-	struct track *p;
-
-	if (s->offset)
-		p = object + s->offset + sizeof(void *);
-	else
-		p = object + s->inuse;
+	struct track *p = get_track(s, object, alloc);
 
-	p += alloc;
 	if (addr) {
 		p->addr = addr;
 		p->cpu = smp_processor_id();
@@ -1335,7 +1329,7 @@ static struct page *get_any_partial(struct kmem_cache *s, gfp_t flags)
 		n = get_node(s, zone_to_nid(zone));
 
 		if (n && cpuset_zone_allowed_hardwall(zone, flags) &&
-				n->nr_partial > n->min_partial) {
+				n->nr_partial > s->min_partial) {
 			page = get_partial_node(n);
 			if (page)
 				return page;
@@ -1387,7 +1381,7 @@ static void unfreeze_slab(struct kmem_cache *s, struct page *page, int tail)
 		slab_unlock(page);
 	} else {
 		stat(c, DEACTIVATE_EMPTY);
-		if (n->nr_partial < n->min_partial) {
+		if (n->nr_partial < s->min_partial) {
 			/*
 			 * Adding an empty slab to the partial slabs in order
 			 * to avoid page allocator overhead. This slab needs
@@ -1724,7 +1718,7 @@ static __always_inline void slab_free(struct kmem_cache *s,
 	c = get_cpu_slab(s, smp_processor_id());
 	debug_check_no_locks_freed(object, c->objsize);
 	if (!(s->flags & SLAB_DEBUG_OBJECTS))
-		debug_check_no_obj_freed(object, s->objsize);
+		debug_check_no_obj_freed(object, c->objsize);
 	if (likely(page == c->page && c->node >= 0)) {
 		object[c->offset] = c->freelist;
 		c->freelist = object;
@@ -1844,6 +1838,7 @@ static inline int calculate_order(int size)
 	int order;
 	int min_objects;
 	int fraction;
+	int max_objects;
 
 	/*
 	 * Attempt to find best configuration for a slab. This
@@ -1856,6 +1851,9 @@ static inline int calculate_order(int size)
 	min_objects = slub_min_objects;
 	if (!min_objects)
 		min_objects = 4 * (fls(nr_cpu_ids) + 1);
+	max_objects = (PAGE_SIZE << slub_max_order)/size;
+	min_objects = min(min_objects, max_objects);
+
 	while (min_objects > 1) {
 		fraction = 16;
 		while (fraction >= 4) {
@@ -1865,7 +1863,7 @@ static inline int calculate_order(int size)
 				return order;
 			fraction /= 2;
 		}
-		min_objects /= 2;
+		min_objects --;
 	}
 
 	/*
@@ -1928,17 +1926,6 @@ static void
 init_kmem_cache_node(struct kmem_cache_node *n, struct kmem_cache *s)
 {
 	n->nr_partial = 0;
-
-	/*
-	 * The larger the object size is, the more pages we want on the partial
-	 * list to avoid pounding the page allocator excessively.
-	 */
-	n->min_partial = ilog2(s->size);
-	if (n->min_partial < MIN_PARTIAL)
-		n->min_partial = MIN_PARTIAL;
-	else if (n->min_partial > MAX_PARTIAL)
-		n->min_partial = MAX_PARTIAL;
-
 	spin_lock_init(&n->list_lock);
 	INIT_LIST_HEAD(&n->partial);
 #ifdef CONFIG_SLUB_DEBUG
@@ -2181,6 +2168,15 @@ static int init_kmem_cache_nodes(struct kmem_cache *s, gfp_t gfpflags)
 }
 #endif
 
+static void set_min_partial(struct kmem_cache *s, unsigned long min)
+{
+	if (min < MIN_PARTIAL)
+		min = MIN_PARTIAL;
+	else if (min > MAX_PARTIAL)
+		min = MAX_PARTIAL;
+	s->min_partial = min;
+}
+
 /*
  * calculate_sizes() determines the order and the distribution of data within
  * a slab object.
@@ -2319,6 +2315,11 @@ static int kmem_cache_open(struct kmem_cache *s, gfp_t gfpflags,
 	if (!calculate_sizes(s, -1))
 		goto error;
 
+	/*
+	 * The larger the object size is, the more pages we want on the partial
+	 * list to avoid pounding the page allocator excessively.
+	 */
+	set_min_partial(s, ilog2(s->size));
 	s->refcount = 1;
 #ifdef CONFIG_NUMA
 	s->remote_node_defrag_ratio = 1000;
@@ -2475,7 +2476,7 @@ EXPORT_SYMBOL(kmem_cache_destroy);
  *		Kmalloc subsystem
  *******************************************************************/
 
-struct kmem_cache kmalloc_caches[PAGE_SHIFT + 1] __cacheline_aligned;
+struct kmem_cache kmalloc_caches[SLUB_PAGE_SHIFT] __cacheline_aligned;
 EXPORT_SYMBOL(kmalloc_caches);
 
 static int __init setup_slub_min_order(char *str)
@@ -2537,7 +2538,7 @@ panic:
 }
 
 #ifdef CONFIG_ZONE_DMA
-static struct kmem_cache *kmalloc_caches_dma[PAGE_SHIFT + 1];
+static struct kmem_cache *kmalloc_caches_dma[SLUB_PAGE_SHIFT];
 
 static void sysfs_add_func(struct work_struct *w)
 {
@@ -2658,7 +2659,7 @@ void *__kmalloc(size_t size, gfp_t flags)
 {
 	struct kmem_cache *s;
 
-	if (unlikely(size > PAGE_SIZE))
+	if (unlikely(size > SLUB_MAX_SIZE))
 		return kmalloc_large(size, flags);
 
 	s = get_slab(size, flags);
@@ -2686,7 +2687,7 @@ void *__kmalloc_node(size_t size, gfp_t flags, int node)
 {
 	struct kmem_cache *s;
 
-	if (unlikely(size > PAGE_SIZE))
+	if (unlikely(size > SLUB_MAX_SIZE))
 		return kmalloc_large_node(size, flags, node);
 
 	s = get_slab(size, flags);
@@ -2986,7 +2987,7 @@ void __init kmem_cache_init(void)
 		caches++;
 	}
 
-	for (i = KMALLOC_SHIFT_LOW; i <= PAGE_SHIFT; i++) {
+	for (i = KMALLOC_SHIFT_LOW; i < SLUB_PAGE_SHIFT; i++) {
 		create_kmalloc_cache(&kmalloc_caches[i],
 			"kmalloc", 1 << i, GFP_KERNEL);
 		caches++;
@@ -3023,7 +3024,7 @@ void __init kmem_cache_init(void)
 	slab_state = UP;
 
 	/* Provide the correct kmalloc names now that the caches are up */
-	for (i = KMALLOC_SHIFT_LOW; i <= PAGE_SHIFT; i++)
+	for (i = KMALLOC_SHIFT_LOW; i < SLUB_PAGE_SHIFT; i++)
 		kmalloc_caches[i]. name =
 			kasprintf(GFP_KERNEL, "kmalloc-%d", 1 << i);
 
@@ -3223,7 +3224,7 @@ void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, unsigned long caller)
 {
 	struct kmem_cache *s;
 
-	if (unlikely(size > PAGE_SIZE))
+	if (unlikely(size > SLUB_MAX_SIZE))
 		return kmalloc_large(size, gfpflags);
 
 	s = get_slab(size, gfpflags);
@@ -3239,7 +3240,7 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags,
 {
 	struct kmem_cache *s;
 
-	if (unlikely(size > PAGE_SIZE))
+	if (unlikely(size > SLUB_MAX_SIZE))
 		return kmalloc_large_node(size, gfpflags, node);
 
 	s = get_slab(size, gfpflags);
@@ -3836,6 +3837,26 @@ static ssize_t order_show(struct kmem_cache *s, char *buf)
 }
 SLAB_ATTR(order);
 
+static ssize_t min_partial_show(struct kmem_cache *s, char *buf)
+{
+	return sprintf(buf, "%lu\n", s->min_partial);
+}
+
+static ssize_t min_partial_store(struct kmem_cache *s, const char *buf,
+				 size_t length)
+{
+	unsigned long min;
+	int err;
+
+	err = strict_strtoul(buf, 10, &min);
+	if (err)
+		return err;
+
+	set_min_partial(s, min);
+	return length;
+}
+SLAB_ATTR(min_partial);
+
 static ssize_t ctor_show(struct kmem_cache *s, char *buf)
 {
 	if (s->ctor) {
@@ -4151,6 +4172,7 @@ static struct attribute *slab_attrs[] = {
 	&object_size_attr.attr,
 	&objs_per_slab_attr.attr,
 	&order_attr.attr,
+	&min_partial_attr.attr,
 	&objects_attr.attr,
 	&objects_partial_attr.attr,
 	&total_objects_attr.attr,
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 520a7598026..af58324c361 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -24,6 +24,7 @@
 #include <linux/radix-tree.h>
 #include <linux/rcupdate.h>
 #include <linux/bootmem.h>
+#include <linux/pfn.h>
 
 #include <asm/atomic.h>
 #include <asm/uaccess.h>
@@ -152,8 +153,8 @@ static int vmap_pud_range(pgd_t *pgd, unsigned long addr,
  *
  * Ie. pte at addr+N*PAGE_SIZE shall point to pfn corresponding to pages[N]
  */
-static int vmap_page_range(unsigned long start, unsigned long end,
-				pgprot_t prot, struct page **pages)
+static int vmap_page_range_noflush(unsigned long start, unsigned long end,
+				   pgprot_t prot, struct page **pages)
 {
 	pgd_t *pgd;
 	unsigned long next;
@@ -169,13 +170,22 @@ static int vmap_page_range(unsigned long start, unsigned long end,
 		if (err)
 			break;
 	} while (pgd++, addr = next, addr != end);
-	flush_cache_vmap(start, end);
 
 	if (unlikely(err))
 		return err;
 	return nr;
 }
 
+static int vmap_page_range(unsigned long start, unsigned long end,
+			   pgprot_t prot, struct page **pages)
+{
+	int ret;
+
+	ret = vmap_page_range_noflush(start, end, prot, pages);
+	flush_cache_vmap(start, end);
+	return ret;
+}
+
 static inline int is_vmalloc_or_module_addr(const void *x)
 {
 	/*
@@ -990,6 +1000,32 @@ void *vm_map_ram(struct page **pages, unsigned int count, int node, pgprot_t pro
 }
 EXPORT_SYMBOL(vm_map_ram);
 
+/**
+ * vm_area_register_early - register vmap area early during boot
+ * @vm: vm_struct to register
+ * @align: requested alignment
+ *
+ * This function is used to register kernel vm area before
+ * vmalloc_init() is called.  @vm->size and @vm->flags should contain
+ * proper values on entry and other fields should be zero.  On return,
+ * vm->addr contains the allocated address.
+ *
+ * DO NOT USE THIS FUNCTION UNLESS YOU KNOW WHAT YOU'RE DOING.
+ */
+void __init vm_area_register_early(struct vm_struct *vm, size_t align)
+{
+	static size_t vm_init_off __initdata;
+	unsigned long addr;
+
+	addr = ALIGN(VMALLOC_START + vm_init_off, align);
+	vm_init_off = PFN_ALIGN(addr + vm->size) - VMALLOC_START;
+
+	vm->addr = (void *)addr;
+
+	vm->next = vmlist;
+	vmlist = vm;
+}
+
 void __init vmalloc_init(void)
 {
 	struct vmap_area *va;
@@ -1017,6 +1053,58 @@ void __init vmalloc_init(void)
 	vmap_initialized = true;
 }
 
+/**
+ * map_kernel_range_noflush - map kernel VM area with the specified pages
+ * @addr: start of the VM area to map
+ * @size: size of the VM area to map
+ * @prot: page protection flags to use
+ * @pages: pages to map
+ *
+ * Map PFN_UP(@size) pages at @addr.  The VM area @addr and @size
+ * specify should have been allocated using get_vm_area() and its
+ * friends.
+ *
+ * NOTE:
+ * This function does NOT do any cache flushing.  The caller is
+ * responsible for calling flush_cache_vmap() on to-be-mapped areas
+ * before calling this function.
+ *
+ * RETURNS:
+ * The number of pages mapped on success, -errno on failure.
+ */
+int map_kernel_range_noflush(unsigned long addr, unsigned long size,
+			     pgprot_t prot, struct page **pages)
+{
+	return vmap_page_range_noflush(addr, addr + size, prot, pages);
+}
+
+/**
+ * unmap_kernel_range_noflush - unmap kernel VM area
+ * @addr: start of the VM area to unmap
+ * @size: size of the VM area to unmap
+ *
+ * Unmap PFN_UP(@size) pages at @addr.  The VM area @addr and @size
+ * specify should have been allocated using get_vm_area() and its
+ * friends.
+ *
+ * NOTE:
+ * This function does NOT do any cache flushing.  The caller is
+ * responsible for calling flush_cache_vunmap() on to-be-mapped areas
+ * before calling this function and flush_tlb_kernel_range() after.
+ */
+void unmap_kernel_range_noflush(unsigned long addr, unsigned long size)
+{
+	vunmap_page_range(addr, addr + size);
+}
+
+/**
+ * unmap_kernel_range - unmap kernel VM area and flush cache and TLB
+ * @addr: start of the VM area to unmap
+ * @size: size of the VM area to unmap
+ *
+ * Similar to unmap_kernel_range_noflush() but flushes vcache before
+ * the unmapping and tlb after.
+ */
 void unmap_kernel_range(unsigned long addr, unsigned long size)
 {
 	unsigned long end = addr + size;
@@ -1267,6 +1355,7 @@ EXPORT_SYMBOL(vfree);
 void vunmap(const void *addr)
 {
 	BUG_ON(in_interrupt());
+	might_sleep();
 	__vunmap(addr, 0);
 }
 EXPORT_SYMBOL(vunmap);
@@ -1286,6 +1375,8 @@ void *vmap(struct page **pages, unsigned int count,
 {
 	struct vm_struct *area;
 
+	might_sleep();
+
 	if (count > num_physpages)
 		return NULL;
 
diff --git a/net/802/psnap.c b/net/802/psnap.c
index 70980baeb68..6fea0750662 100644
--- a/net/802/psnap.c
+++ b/net/802/psnap.c
@@ -29,7 +29,7 @@ static struct llc_sap *snap_sap;
 /*
  *	Find a snap client by matching the 5 bytes.
  */
-static struct datalink_proto *find_snap_client(unsigned char *desc)
+static struct datalink_proto *find_snap_client(const unsigned char *desc)
 {
 	struct datalink_proto *proto = NULL, *p;
 
@@ -51,7 +51,7 @@ static int snap_rcv(struct sk_buff *skb, struct net_device *dev,
 	int rc = 1;
 	struct datalink_proto *proto;
 	static struct packet_type snap_packet_type = {
-		.type = __constant_htons(ETH_P_SNAP),
+		.type = cpu_to_be16(ETH_P_SNAP),
 	};
 
 	if (unlikely(!pskb_may_pull(skb, 5)))
@@ -95,15 +95,16 @@ static int snap_request(struct datalink_proto *dl,
 EXPORT_SYMBOL(register_snap_client);
 EXPORT_SYMBOL(unregister_snap_client);
 
-static char snap_err_msg[] __initdata =
+static const char snap_err_msg[] __initconst =
 	KERN_CRIT "SNAP - unable to register with 802.2\n";
 
 static int __init snap_init(void)
 {
 	snap_sap = llc_sap_open(0xAA, snap_rcv);
-
-	if (!snap_sap)
+	if (!snap_sap) {
 		printk(snap_err_msg);
+		return -EBUSY;
+	}
 
 	return 0;
 }
@@ -121,7 +122,7 @@ module_exit(snap_exit);
 /*
  *	Register SNAP clients. We don't yet use this for IP.
  */
-struct datalink_proto *register_snap_client(unsigned char *desc,
+struct datalink_proto *register_snap_client(const unsigned char *desc,
 					    int (*rcvfunc)(struct sk_buff *,
 							   struct net_device *,
 							   struct packet_type *,
@@ -136,7 +137,7 @@ struct datalink_proto *register_snap_client(unsigned char *desc,
 
 	proto = kmalloc(sizeof(*proto), GFP_ATOMIC);
 	if (proto) {
-		memcpy(proto->type, desc,5);
+		memcpy(proto->type, desc, 5);
 		proto->rcvfunc		= rcvfunc;
 		proto->header_length	= 5 + 3; /* snap + 802.2 */
 		proto->request		= snap_request;
diff --git a/net/802/tr.c b/net/802/tr.c
index f47ae289d83..e7eb13084d7 100644
--- a/net/802/tr.c
+++ b/net/802/tr.c
@@ -486,6 +486,7 @@ static struct rif_cache *rif_get_idx(loff_t pos)
 }
 
 static void *rif_seq_start(struct seq_file *seq, loff_t *pos)
+	__acquires(&rif_lock)
 {
 	spin_lock_irq(&rif_lock);
 
@@ -517,6 +518,7 @@ static void *rif_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 }
 
 static void rif_seq_stop(struct seq_file *seq, void *v)
+	__releases(&rif_lock)
 {
 	spin_unlock_irq(&rif_lock);
 }
diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index 41e8f65bd3f..2b7390e377b 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -51,8 +51,8 @@ const char vlan_version[] = DRV_VERSION;
 static const char vlan_copyright[] = "Ben Greear <greearb@candelatech.com>";
 static const char vlan_buggyright[] = "David S. Miller <davem@redhat.com>";
 
-static struct packet_type vlan_packet_type = {
-	.type = __constant_htons(ETH_P_8021Q),
+static struct packet_type vlan_packet_type __read_mostly = {
+	.type = cpu_to_be16(ETH_P_8021Q),
 	.func = vlan_skb_recv, /* VLAN receive method */
 };
 
diff --git a/net/8021q/vlan_core.c b/net/8021q/vlan_core.c
index 2886d2fb9ab..654e45f5719 100644
--- a/net/8021q/vlan_core.c
+++ b/net/8021q/vlan_core.c
@@ -89,38 +89,27 @@ static int vlan_gro_common(struct napi_struct *napi, struct vlan_group *grp,
 		goto drop;
 
 	for (p = napi->gro_list; p; p = p->next) {
-		NAPI_GRO_CB(p)->same_flow = p->dev == skb->dev;
+		NAPI_GRO_CB(p)->same_flow =
+			p->dev == skb->dev && !compare_ether_header(
+				skb_mac_header(p), skb_gro_mac_header(skb));
 		NAPI_GRO_CB(p)->flush = 0;
 	}
 
 	return dev_gro_receive(napi, skb);
 
 drop:
-	return 2;
+	return GRO_DROP;
 }
 
 int vlan_gro_receive(struct napi_struct *napi, struct vlan_group *grp,
 		     unsigned int vlan_tci, struct sk_buff *skb)
 {
-	int err = NET_RX_SUCCESS;
+	if (netpoll_rx_on(skb))
+		return vlan_hwaccel_receive_skb(skb, grp, vlan_tci);
 
-	if (netpoll_receive_skb(skb))
-		return NET_RX_DROP;
-
-	switch (vlan_gro_common(napi, grp, vlan_tci, skb)) {
-	case -1:
-		return netif_receive_skb(skb);
+	skb_gro_reset_offset(skb);
 
-	case 2:
-		err = NET_RX_DROP;
-		/* fall through */
-
-	case 1:
-		kfree_skb(skb);
-		break;
-	}
-
-	return err;
+	return napi_skb_finish(vlan_gro_common(napi, grp, vlan_tci, skb), skb);
 }
 EXPORT_SYMBOL(vlan_gro_receive);
 
@@ -128,30 +117,14 @@ int vlan_gro_frags(struct napi_struct *napi, struct vlan_group *grp,
 		   unsigned int vlan_tci, struct napi_gro_fraginfo *info)
 {
 	struct sk_buff *skb = napi_fraginfo_skb(napi, info);
-	int err = NET_RX_DROP;
 
 	if (!skb)
-		goto out;
-
-	if (netpoll_receive_skb(skb))
-		goto out;
-
-	err = NET_RX_SUCCESS;
-
-	switch (vlan_gro_common(napi, grp, vlan_tci, skb)) {
-	case -1:
-		return netif_receive_skb(skb);
-
-	case 2:
-		err = NET_RX_DROP;
-		/* fall through */
+		return NET_RX_DROP;
 
-	case 1:
-		napi_reuse_skb(napi, skb);
-		break;
-	}
+	if (netpoll_rx_on(skb))
+		return vlan_hwaccel_receive_skb(skb, grp, vlan_tci);
 
-out:
-	return err;
+	return napi_frags_finish(napi, skb,
+				 vlan_gro_common(napi, grp, vlan_tci, skb));
 }
 EXPORT_SYMBOL(vlan_gro_frags);
diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c
index 1df0356f242..c613ed08a5e 100644
--- a/net/9p/trans_fd.c
+++ b/net/9p/trans_fd.c
@@ -417,7 +417,7 @@ static int p9_fd_write(struct p9_client *client, void *v, int len)
 	oldfs = get_fs();
 	set_fs(get_ds());
 	/* The cast to a user pointer is valid due to the set_fs() */
-	ret = vfs_write(ts->wr, (void __user *)v, len, &ts->wr->f_pos);
+	ret = vfs_write(ts->wr, (__force void __user *)v, len, &ts->wr->f_pos);
 	set_fs(oldfs);
 
 	if (ret <= 0 && ret != -ERESTARTSYS && ret != -EAGAIN)
diff --git a/net/Kconfig b/net/Kconfig
index cdb8fdef6c4..ec93e7e38b3 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -4,6 +4,7 @@
 
 menuconfig NET
 	bool "Networking support"
+	select NLATTR
 	---help---
 	  Unless you really know what you are doing, you should say Y here.
 	  The reason is that some programs need kernel networking support even
@@ -24,9 +25,6 @@ if NET
 
 menu "Networking options"
 
-config COMPAT_NET_DEV_OPS
-       def_bool y
-
 source "net/packet/Kconfig"
 source "net/unix/Kconfig"
 source "net/xfrm/Kconfig"
@@ -171,6 +169,7 @@ endif
 
 source "net/dccp/Kconfig"
 source "net/sctp/Kconfig"
+source "net/rds/Kconfig"
 source "net/tipc/Kconfig"
 source "net/atm/Kconfig"
 source "net/802/Kconfig"
@@ -185,6 +184,7 @@ source "net/x25/Kconfig"
 source "net/lapb/Kconfig"
 source "net/econet/Kconfig"
 source "net/wanrouter/Kconfig"
+source "net/phonet/Kconfig"
 source "net/sched/Kconfig"
 source "net/dcb/Kconfig"
 
@@ -220,6 +220,17 @@ config NET_TCPPROBE
 	To compile this code as a module, choose M here: the
 	module will be called tcp_probe.
 
+config NET_DROP_MONITOR
+	boolean "Network packet drop alerting service"
+	depends on INET && EXPERIMENTAL && TRACEPOINTS
+	---help---
+	This feature provides an alerting service to userspace in the
+	event that packets are discarded in the network stack.  Alerts
+	are broadcast via netlink socket to any listening user space
+	process.  If you don't need network drop alerts, or if you are ok
+	just checking the various proc files and other utilities for
+	drop statistics, say N here.
+
 endmenu
 
 endmenu
@@ -229,7 +240,6 @@ source "net/can/Kconfig"
 source "net/irda/Kconfig"
 source "net/bluetooth/Kconfig"
 source "net/rxrpc/Kconfig"
-source "net/phonet/Kconfig"
 
 config FIB_RULES
 	bool
diff --git a/net/Makefile b/net/Makefile
index 0fcce89d716..9e00a55a901 100644
--- a/net/Makefile
+++ b/net/Makefile
@@ -49,6 +49,7 @@ obj-y				+= 8021q/
 endif
 obj-$(CONFIG_IP_DCCP)		+= dccp/
 obj-$(CONFIG_IP_SCTP)		+= sctp/
+obj-$(CONFIG_RDS)		+= rds/
 obj-y				+= wireless/
 obj-$(CONFIG_MAC80211)		+= mac80211/
 obj-$(CONFIG_TIPC)		+= tipc/
diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c
index 5abce07fb50..d6a9243641a 100644
--- a/net/appletalk/ddp.c
+++ b/net/appletalk/ddp.c
@@ -1571,14 +1571,10 @@ static int atalk_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr
 		    usat->sat_family != AF_APPLETALK)
 			return -EINVAL;
 
-		/* netatalk doesn't implement this check */
+		/* netatalk didn't implement this check */
 		if (usat->sat_addr.s_node == ATADDR_BCAST &&
 		    !sock_flag(sk, SOCK_BROADCAST)) {
-			printk(KERN_INFO "SO_BROADCAST: Fix your netatalk as "
-					 "it will break before 2.2\n");
-#if 0
 			return -EPERM;
-#endif
 		}
 	} else {
 		if (sk->sk_state != TCP_ESTABLISHED)
@@ -1860,13 +1856,13 @@ static struct notifier_block ddp_notifier = {
 	.notifier_call	= ddp_device_event,
 };
 
-static struct packet_type ltalk_packet_type = {
-	.type		= __constant_htons(ETH_P_LOCALTALK),
+static struct packet_type ltalk_packet_type __read_mostly = {
+	.type		= cpu_to_be16(ETH_P_LOCALTALK),
 	.func		= ltalk_rcv,
 };
 
-static struct packet_type ppptalk_packet_type = {
-	.type		= __constant_htons(ETH_P_PPPTALK),
+static struct packet_type ppptalk_packet_type __read_mostly = {
+	.type		= cpu_to_be16(ETH_P_PPPTALK),
 	.func		= atalk_rcv,
 };
 
@@ -1877,7 +1873,7 @@ EXPORT_SYMBOL(aarp_send_ddp);
 EXPORT_SYMBOL(atrtr_get_dev);
 EXPORT_SYMBOL(atalk_find_dev_addr);
 
-static char atalk_err_snap[] __initdata =
+static const char atalk_err_snap[] __initconst =
 	KERN_CRIT "Unable to register DDP with SNAP.\n";
 
 /* Called by proto.c on kernel start up */
diff --git a/net/appletalk/dev.c b/net/appletalk/dev.c
index d856a62ab50..72277d70c98 100644
--- a/net/appletalk/dev.c
+++ b/net/appletalk/dev.c
@@ -9,22 +9,20 @@
 #include <linux/if_arp.h>
 #include <linux/if_ltalk.h>
 
+#ifdef CONFIG_COMPAT_NET_DEV_OPS
 static int ltalk_change_mtu(struct net_device *dev, int mtu)
 {
 	return -EINVAL;
 }
-
-static int ltalk_mac_addr(struct net_device *dev, void *addr)
-{
-	return -EINVAL;
-}
+#endif
 
 static void ltalk_setup(struct net_device *dev)
 {
 	/* Fill in the fields of the device structure with localtalk-generic values. */
 
+#ifdef CONFIG_COMPAT_NET_DEV_OPS
 	dev->change_mtu		= ltalk_change_mtu;
-	dev->set_mac_address 	= ltalk_mac_addr;
+#endif
 
 	dev->type		= ARPHRD_LOCALTLK;
 	dev->hard_header_len 	= LTALK_HLEN;
diff --git a/net/atm/br2684.c b/net/atm/br2684.c
index ea9438fc685..334fcd4a4ea 100644
--- a/net/atm/br2684.c
+++ b/net/atm/br2684.c
@@ -83,7 +83,6 @@ struct br2684_dev {
 	struct list_head br2684_devs;
 	int number;
 	struct list_head brvccs;	/* one device <=> one vcc (before xmas) */
-	struct net_device_stats stats;
 	int mac_was_set;
 	enum br2684_payload payload;
 };
@@ -148,9 +147,10 @@ static struct net_device *br2684_find_dev(const struct br2684_if_spec *s)
  * the way for multiple vcc's per itf.  Returns true if we can send,
  * otherwise false
  */
-static int br2684_xmit_vcc(struct sk_buff *skb, struct br2684_dev *brdev,
+static int br2684_xmit_vcc(struct sk_buff *skb, struct net_device *dev,
 			   struct br2684_vcc *brvcc)
 {
+	struct br2684_dev *brdev = BRPRIV(dev);
 	struct atm_vcc *atmvcc;
 	int minheadroom = (brvcc->encaps == e_llc) ? 10 : 2;
 
@@ -211,8 +211,8 @@ static int br2684_xmit_vcc(struct sk_buff *skb, struct br2684_dev *brdev,
 	}
 	atomic_add(skb->truesize, &sk_atm(atmvcc)->sk_wmem_alloc);
 	ATM_SKB(skb)->atm_options = atmvcc->atm_options;
-	brdev->stats.tx_packets++;
-	brdev->stats.tx_bytes += skb->len;
+	dev->stats.tx_packets++;
+	dev->stats.tx_bytes += skb->len;
 	atmvcc->send(atmvcc, skb);
 	return 1;
 }
@@ -233,14 +233,14 @@ static int br2684_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	brvcc = pick_outgoing_vcc(skb, brdev);
 	if (brvcc == NULL) {
 		pr_debug("no vcc attached to dev %s\n", dev->name);
-		brdev->stats.tx_errors++;
-		brdev->stats.tx_carrier_errors++;
+		dev->stats.tx_errors++;
+		dev->stats.tx_carrier_errors++;
 		/* netif_stop_queue(dev); */
 		dev_kfree_skb(skb);
 		read_unlock(&devs_lock);
 		return 0;
 	}
-	if (!br2684_xmit_vcc(skb, brdev, brvcc)) {
+	if (!br2684_xmit_vcc(skb, dev, brvcc)) {
 		/*
 		 * We should probably use netif_*_queue() here, but that
 		 * involves added complication.  We need to walk before
@@ -248,27 +248,20 @@ static int br2684_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		 *
 		 * Don't free here! this pointer might be no longer valid!
 		 */
-		brdev->stats.tx_errors++;
-		brdev->stats.tx_fifo_errors++;
+		dev->stats.tx_errors++;
+		dev->stats.tx_fifo_errors++;
 	}
 	read_unlock(&devs_lock);
 	return 0;
 }
 
-static struct net_device_stats *br2684_get_stats(struct net_device *dev)
-{
-	pr_debug("br2684_get_stats\n");
-	return &BRPRIV(dev)->stats;
-}
-
 /*
  * We remember when the MAC gets set, so we don't override it later with
  * the ESI of the ATM card of the first VC
  */
-static int (*my_eth_mac_addr) (struct net_device *, void *);
 static int br2684_mac_addr(struct net_device *dev, void *p)
 {
-	int err = my_eth_mac_addr(dev, p);
+	int err = eth_mac_addr(dev, p);
 	if (!err)
 		BRPRIV(dev)->mac_was_set = 1;
 	return err;
@@ -430,17 +423,17 @@ static void br2684_push(struct atm_vcc *atmvcc, struct sk_buff *skb)
 	/* sigh, interface is down? */
 	if (unlikely(!(net_dev->flags & IFF_UP)))
 		goto dropped;
-	brdev->stats.rx_packets++;
-	brdev->stats.rx_bytes += skb->len;
+	net_dev->stats.rx_packets++;
+	net_dev->stats.rx_bytes += skb->len;
 	memset(ATM_SKB(skb), 0, sizeof(struct atm_skb_data));
 	netif_rx(skb);
 	return;
 
 dropped:
-	brdev->stats.rx_dropped++;
+	net_dev->stats.rx_dropped++;
 	goto free_skb;
 error:
-	brdev->stats.rx_errors++;
+	net_dev->stats.rx_errors++;
 free_skb:
 	dev_kfree_skb(skb);
 	return;
@@ -531,8 +524,8 @@ static int br2684_regvcc(struct atm_vcc *atmvcc, void __user * arg)
 
 		skb->next = skb->prev = NULL;
 		br2684_push(atmvcc, skb);
-		BRPRIV(skb->dev)->stats.rx_bytes -= skb->len;
-		BRPRIV(skb->dev)->stats.rx_packets--;
+		skb->dev->stats.rx_bytes -= skb->len;
+		skb->dev->stats.rx_packets--;
 
 		skb = next;
 	}
@@ -544,17 +537,20 @@ static int br2684_regvcc(struct atm_vcc *atmvcc, void __user * arg)
 	return err;
 }
 
+static const struct net_device_ops br2684_netdev_ops = {
+	.ndo_start_xmit 	= br2684_start_xmit,
+	.ndo_set_mac_address	= br2684_mac_addr,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static void br2684_setup(struct net_device *netdev)
 {
 	struct br2684_dev *brdev = BRPRIV(netdev);
 
 	ether_setup(netdev);
-	brdev->net_dev = netdev;
 
-	my_eth_mac_addr = netdev->set_mac_address;
-	netdev->set_mac_address = br2684_mac_addr;
-	netdev->hard_start_xmit = br2684_start_xmit;
-	netdev->get_stats = br2684_get_stats;
+	netdev->netdev_ops = &br2684_netdev_ops;
 
 	INIT_LIST_HEAD(&brdev->brvccs);
 }
@@ -565,10 +561,8 @@ static void br2684_setup_routed(struct net_device *netdev)
 	brdev->net_dev = netdev;
 
 	netdev->hard_header_len = 0;
-	my_eth_mac_addr = netdev->set_mac_address;
-	netdev->set_mac_address = br2684_mac_addr;
-	netdev->hard_start_xmit = br2684_start_xmit;
-	netdev->get_stats = br2684_get_stats;
+
+	netdev->netdev_ops = &br2684_netdev_ops;
 	netdev->addr_len = 0;
 	netdev->mtu = 1500;
 	netdev->type = ARPHRD_PPP;
diff --git a/net/atm/clip.c b/net/atm/clip.c
index 2d33a83be79..3dc0a3a42a5 100644
--- a/net/atm/clip.c
+++ b/net/atm/clip.c
@@ -214,15 +214,15 @@ static void clip_push(struct atm_vcc *vcc, struct sk_buff *skb)
 		skb->protocol = ((__be16 *) skb->data)[3];
 		skb_pull(skb, RFC1483LLC_LEN);
 		if (skb->protocol == htons(ETH_P_ARP)) {
-			PRIV(skb->dev)->stats.rx_packets++;
-			PRIV(skb->dev)->stats.rx_bytes += skb->len;
+			skb->dev->stats.rx_packets++;
+			skb->dev->stats.rx_bytes += skb->len;
 			clip_arp_rcv(skb);
 			return;
 		}
 	}
 	clip_vcc->last_use = jiffies;
-	PRIV(skb->dev)->stats.rx_packets++;
-	PRIV(skb->dev)->stats.rx_bytes += skb->len;
+	skb->dev->stats.rx_packets++;
+	skb->dev->stats.rx_bytes += skb->len;
 	memset(ATM_SKB(skb), 0, sizeof(struct atm_skb_data));
 	netif_rx(skb);
 }
@@ -372,7 +372,7 @@ static int clip_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (!skb->dst) {
 		printk(KERN_ERR "clip_start_xmit: skb->dst == NULL\n");
 		dev_kfree_skb(skb);
-		clip_priv->stats.tx_dropped++;
+		dev->stats.tx_dropped++;
 		return 0;
 	}
 	if (!skb->dst->neighbour) {
@@ -380,13 +380,13 @@ static int clip_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		skb->dst->neighbour = clip_find_neighbour(skb->dst, 1);
 		if (!skb->dst->neighbour) {
 			dev_kfree_skb(skb);	/* lost that one */
-			clip_priv->stats.tx_dropped++;
+			dev->stats.tx_dropped++;
 			return 0;
 		}
 #endif
 		printk(KERN_ERR "clip_start_xmit: NO NEIGHBOUR !\n");
 		dev_kfree_skb(skb);
-		clip_priv->stats.tx_dropped++;
+		dev->stats.tx_dropped++;
 		return 0;
 	}
 	entry = NEIGH2ENTRY(skb->dst->neighbour);
@@ -400,7 +400,7 @@ static int clip_start_xmit(struct sk_buff *skb, struct net_device *dev)
 			skb_queue_tail(&entry->neigh->arp_queue, skb);
 		else {
 			dev_kfree_skb(skb);
-			clip_priv->stats.tx_dropped++;
+			dev->stats.tx_dropped++;
 		}
 		return 0;
 	}
@@ -423,8 +423,8 @@ static int clip_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		printk(KERN_WARNING "clip_start_xmit: XOFF->XOFF transition\n");
 		return 0;
 	}
-	clip_priv->stats.tx_packets++;
-	clip_priv->stats.tx_bytes += skb->len;
+	dev->stats.tx_packets++;
+	dev->stats.tx_bytes += skb->len;
 	vcc->send(vcc, skb);
 	if (atm_may_send(vcc, 0)) {
 		entry->vccs->xoff = 0;
@@ -443,11 +443,6 @@ static int clip_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	return 0;
 }
 
-static struct net_device_stats *clip_get_stats(struct net_device *dev)
-{
-	return &PRIV(dev)->stats;
-}
-
 static int clip_mkip(struct atm_vcc *vcc, int timeout)
 {
 	struct clip_vcc *clip_vcc;
@@ -501,8 +496,8 @@ static int clip_mkip(struct atm_vcc *vcc, int timeout)
 
 			skb_get(skb);
 			clip_push(vcc, skb);
-			PRIV(skb->dev)->stats.rx_packets--;
-			PRIV(skb->dev)->stats.rx_bytes -= len;
+			skb->dev->stats.rx_packets--;
+			skb->dev->stats.rx_bytes -= len;
 			kfree_skb(skb);
 		}
 
@@ -557,11 +552,13 @@ static int clip_setentry(struct atm_vcc *vcc, __be32 ip)
 	return error;
 }
 
+static const struct net_device_ops clip_netdev_ops = {
+	.ndo_start_xmit = clip_start_xmit,
+};
+
 static void clip_setup(struct net_device *dev)
 {
-	dev->hard_start_xmit = clip_start_xmit;
-	/* sg_xmit ... */
-	dev->get_stats = clip_get_stats;
+	dev->netdev_ops = &clip_netdev_ops;
 	dev->type = ARPHRD_ATM;
 	dev->hard_header_len = RFC1483LLC_LEN;
 	dev->mtu = RFC1626_MTU;
@@ -621,7 +618,7 @@ static int clip_device_event(struct notifier_block *this, unsigned long event,
 	}
 
 	/* ignore non-CLIP devices */
-	if (dev->type != ARPHRD_ATM || dev->hard_start_xmit != clip_start_xmit)
+	if (dev->type != ARPHRD_ATM || dev->netdev_ops != &clip_netdev_ops)
 		return NOTIFY_DONE;
 
 	switch (event) {
diff --git a/net/atm/lec.c b/net/atm/lec.c
index e5e301550e8..199b6bb79f4 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -62,7 +62,6 @@ static unsigned char bridge_ula_lec[] = { 0x01, 0x80, 0xc2, 0x00, 0x00 };
 static int lec_open(struct net_device *dev);
 static int lec_start_xmit(struct sk_buff *skb, struct net_device *dev);
 static int lec_close(struct net_device *dev);
-static struct net_device_stats *lec_get_stats(struct net_device *dev);
 static void lec_init(struct net_device *dev);
 static struct lec_arp_table *lec_arp_find(struct lec_priv *priv,
 					  const unsigned char *mac_addr);
@@ -218,28 +217,28 @@ static unsigned char *get_tr_dst(unsigned char *packet, unsigned char *rdesc)
 
 static int lec_open(struct net_device *dev)
 {
-	struct lec_priv *priv = netdev_priv(dev);
-
 	netif_start_queue(dev);
-	memset(&priv->stats, 0, sizeof(struct net_device_stats));
+	memset(&dev->stats, 0, sizeof(struct net_device_stats));
 
 	return 0;
 }
 
-static __inline__ void
-lec_send(struct atm_vcc *vcc, struct sk_buff *skb, struct lec_priv *priv)
+static void
+lec_send(struct atm_vcc *vcc, struct sk_buff *skb)
 {
+	struct net_device *dev = skb->dev;
+
 	ATM_SKB(skb)->vcc = vcc;
 	ATM_SKB(skb)->atm_options = vcc->atm_options;
 
 	atomic_add(skb->truesize, &sk_atm(vcc)->sk_wmem_alloc);
 	if (vcc->send(vcc, skb) < 0) {
-		priv->stats.tx_dropped++;
+		dev->stats.tx_dropped++;
 		return;
 	}
 
-	priv->stats.tx_packets++;
-	priv->stats.tx_bytes += skb->len;
+	dev->stats.tx_packets++;
+	dev->stats.tx_bytes += skb->len;
 }
 
 static void lec_tx_timeout(struct net_device *dev)
@@ -270,7 +269,7 @@ static int lec_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	pr_debug("lec_start_xmit called\n");
 	if (!priv->lecd) {
 		printk("%s:No lecd attached\n", dev->name);
-		priv->stats.tx_errors++;
+		dev->stats.tx_errors++;
 		netif_stop_queue(dev);
 		return -EUNATCH;
 	}
@@ -345,7 +344,7 @@ static int lec_start_xmit(struct sk_buff *skb, struct net_device *dev)
 					       GFP_ATOMIC);
 			dev_kfree_skb(skb);
 			if (skb2 == NULL) {
-				priv->stats.tx_dropped++;
+				dev->stats.tx_dropped++;
 				return 0;
 			}
 			skb = skb2;
@@ -380,7 +379,7 @@ static int lec_start_xmit(struct sk_buff *skb, struct net_device *dev)
 			    ("%s:lec_start_xmit: tx queue full or no arp entry, dropping, ",
 			     dev->name);
 			pr_debug("MAC address %pM\n", lec_h->h_dest);
-			priv->stats.tx_dropped++;
+			dev->stats.tx_dropped++;
 			dev_kfree_skb(skb);
 		}
 		goto out;
@@ -392,10 +391,10 @@ static int lec_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	while (entry && (skb2 = skb_dequeue(&entry->tx_wait))) {
 		pr_debug("lec.c: emptying tx queue, ");
 		pr_debug("MAC address %pM\n", lec_h->h_dest);
-		lec_send(vcc, skb2, priv);
+		lec_send(vcc, skb2);
 	}
 
-	lec_send(vcc, skb, priv);
+	lec_send(vcc, skb);
 
 	if (!atm_may_send(vcc, 0)) {
 		struct lec_vcc_priv *vpriv = LEC_VCC_PRIV(vcc);
@@ -427,15 +426,6 @@ static int lec_close(struct net_device *dev)
 	return 0;
 }
 
-/*
- * Get the current statistics.
- * This may be called with the card open or closed.
- */
-static struct net_device_stats *lec_get_stats(struct net_device *dev)
-{
-	return &((struct lec_priv *)netdev_priv(dev))->stats;
-}
-
 static int lec_atm_send(struct atm_vcc *vcc, struct sk_buff *skb)
 {
 	unsigned long flags;
@@ -512,7 +502,7 @@ static int lec_atm_send(struct atm_vcc *vcc, struct sk_buff *skb)
 		priv->lane2_ops = NULL;
 		if (priv->lane_version > 1)
 			priv->lane2_ops = &lane2_ops;
-		if (dev->change_mtu(dev, mesg->content.config.mtu))
+		if (dev_set_mtu(dev, mesg->content.config.mtu))
 			printk("%s: change_mtu to %d failed\n", dev->name,
 			       mesg->content.config.mtu);
 		priv->is_proxy = mesg->content.config.is_proxy;
@@ -677,17 +667,19 @@ static void lec_set_multicast_list(struct net_device *dev)
 	return;
 }
 
+static const struct net_device_ops lec_netdev_ops = {
+	.ndo_open		= lec_open,
+	.ndo_stop		= lec_close,
+	.ndo_start_xmit		= lec_start_xmit,
+	.ndo_change_mtu		= lec_change_mtu,
+	.ndo_tx_timeout		= lec_tx_timeout,
+	.ndo_set_multicast_list	= lec_set_multicast_list,
+};
+
+
 static void lec_init(struct net_device *dev)
 {
-	dev->change_mtu = lec_change_mtu;
-	dev->open = lec_open;
-	dev->stop = lec_close;
-	dev->hard_start_xmit = lec_start_xmit;
-	dev->tx_timeout = lec_tx_timeout;
-
-	dev->get_stats = lec_get_stats;
-	dev->set_multicast_list = lec_set_multicast_list;
-	dev->do_ioctl = NULL;
+	dev->netdev_ops = &lec_netdev_ops;
 	printk("%s: Initialized!\n", dev->name);
 }
 
@@ -810,8 +802,8 @@ static void lec_push(struct atm_vcc *vcc, struct sk_buff *skb)
 		else
 #endif
 			skb->protocol = eth_type_trans(skb, dev);
-		priv->stats.rx_packets++;
-		priv->stats.rx_bytes += skb->len;
+		dev->stats.rx_packets++;
+		dev->stats.rx_bytes += skb->len;
 		memset(ATM_SKB(skb), 0, sizeof(struct atm_skb_data));
 		netif_rx(skb);
 	}
@@ -1887,7 +1879,7 @@ restart:
 					lec_arp_hold(entry);
 					spin_unlock_irqrestore(&priv->lec_arp_lock, flags);
 					while ((skb = skb_dequeue(&entry->tx_wait)) != NULL)
-						lec_send(vcc, skb, entry->priv);
+						lec_send(vcc, skb);
 					entry->last_used = jiffies;
 					entry->status = ESI_FORWARD_DIRECT;
 					lec_arp_put(entry);
@@ -2305,7 +2297,7 @@ restart:
 				lec_arp_hold(entry);
 				spin_unlock_irqrestore(&priv->lec_arp_lock, flags);
 				while ((skb = skb_dequeue(&entry->tx_wait)) != NULL)
-					lec_send(vcc, skb, entry->priv);
+					lec_send(vcc, skb);
 				entry->last_used = jiffies;
 				entry->status = ESI_FORWARD_DIRECT;
 				lec_arp_put(entry);
diff --git a/net/atm/lec.h b/net/atm/lec.h
index 0d376682c1a..9d14d196cc1 100644
--- a/net/atm/lec.h
+++ b/net/atm/lec.h
@@ -69,7 +69,6 @@ struct lane2_ops {
 #define LEC_ARP_TABLE_SIZE 16
 
 struct lec_priv {
-	struct net_device_stats stats;
 	unsigned short lecid;			/* Lecid of this client */
 	struct hlist_head lec_arp_empty_ones;
 						/* Used for storing VCC's that don't have a MAC address attached yet */
diff --git a/net/atm/mpc.c b/net/atm/mpc.c
index 039d5cc72c3..e5bf11453a1 100644
--- a/net/atm/mpc.c
+++ b/net/atm/mpc.c
@@ -286,33 +286,32 @@ static void start_mpc(struct mpoa_client *mpc, struct net_device *dev)
 {
 
 	dprintk("mpoa: (%s) start_mpc:\n", mpc->dev->name);
-	if (dev->hard_start_xmit == NULL) {
-		printk("mpoa: (%s) start_mpc: dev->hard_start_xmit == NULL, not starting\n",
-		       dev->name);
-		return;
+	if (!dev->netdev_ops)
+		printk("mpoa: (%s) start_mpc  not starting\n", dev->name);
+	else {
+		mpc->old_ops = dev->netdev_ops;
+		mpc->new_ops = *mpc->old_ops;
+		mpc->new_ops.ndo_start_xmit = mpc_send_packet;
+		dev->netdev_ops = &mpc->new_ops;
 	}
-	mpc->old_hard_start_xmit = dev->hard_start_xmit;
-	dev->hard_start_xmit = mpc_send_packet;
-
-	return;
 }
 
 static void stop_mpc(struct mpoa_client *mpc)
 {
-
+	struct net_device *dev = mpc->dev;
 	dprintk("mpoa: (%s) stop_mpc:", mpc->dev->name);
 
 	/* Lets not nullify lec device's dev->hard_start_xmit */
-	if (mpc->dev->hard_start_xmit != mpc_send_packet) {
+	if (dev->netdev_ops != &mpc->new_ops) {
 		dprintk(" mpc already stopped, not fatal\n");
 		return;
 	}
 	dprintk("\n");
-	mpc->dev->hard_start_xmit = mpc->old_hard_start_xmit;
-	mpc->old_hard_start_xmit = NULL;
-	/* close_shortcuts(mpc);    ??? FIXME */
 
-	return;
+	dev->netdev_ops = mpc->old_ops;
+	mpc->old_ops = NULL;
+
+	/* close_shortcuts(mpc);    ??? FIXME */
 }
 
 static const char *mpoa_device_type_string(char type) __attribute__ ((unused));
@@ -531,7 +530,6 @@ static int send_via_shortcut(struct sk_buff *skb, struct mpoa_client *mpc)
  */
 static int mpc_send_packet(struct sk_buff *skb, struct net_device *dev)
 {
-	int retval;
 	struct mpoa_client *mpc;
 	struct ethhdr *eth;
 	int i = 0;
@@ -561,9 +559,7 @@ static int mpc_send_packet(struct sk_buff *skb, struct net_device *dev)
 	}
 
  non_ip:
-	retval = mpc->old_hard_start_xmit(skb,dev);
-
-	return retval;
+	return mpc->old_ops->ndo_start_xmit(skb,dev);
 }
 
 static int atm_mpoa_vcc_attach(struct atm_vcc *vcc, void __user *arg)
diff --git a/net/atm/mpc.h b/net/atm/mpc.h
index 24c386c35f5..0919a88bbc7 100644
--- a/net/atm/mpc.h
+++ b/net/atm/mpc.h
@@ -15,7 +15,7 @@ struct mpoa_client {
 	struct mpoa_client *next;
 	struct net_device *dev;      /* lec in question                     */
 	int dev_num;                 /* e.g. 2 for lec2                     */
-	int (*old_hard_start_xmit)(struct sk_buff *skb, struct net_device *dev);
+
 	struct atm_vcc *mpoad_vcc;   /* control channel to mpoad            */
 	uint8_t mps_ctrl_addr[ATM_ESA_LEN];  /* MPS control ATM address     */
 	uint8_t our_ctrl_addr[ATM_ESA_LEN];  /* MPC's control ATM address   */
@@ -31,6 +31,9 @@ struct mpoa_client {
 	uint8_t *mps_macs;           /* array of MPS MAC addresses, >=1     */
 	int number_of_mps_macs;      /* number of the above MAC addresses   */
 	struct mpc_parameters parameters;  /* parameters for this client    */
+
+	const struct net_device_ops *old_ops;
+	struct net_device_ops new_ops;
 };
 
 
diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
index 00d9e5e1315..fd9d06f291d 100644
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@@ -1529,10 +1529,8 @@ static int ax25_sendmsg(struct kiocb *iocb, struct socket *sock,
 		dp = ax25->digipeat;
 	}
 
-	SOCK_DEBUG(sk, "AX.25: sendto: Addresses built.\n");
-
 	/* Build a packet */
-	SOCK_DEBUG(sk, "AX.25: sendto: building packet.\n");
+	SOCK_DEBUG(sk, "AX.25: sendto: Addresses built. Building packet.\n");
 
 	/* Assume the worst case */
 	size = len + ax25->ax25_dev->dev->hard_header_len;
@@ -1985,9 +1983,8 @@ static const struct proto_ops ax25_proto_ops = {
 /*
  *	Called by socket.c on kernel start up
  */
-static struct packet_type ax25_packet_type = {
-	.type	=	__constant_htons(ETH_P_AX25),
-	.dev	=	NULL,				/* All devices */
+static struct packet_type ax25_packet_type __read_mostly = {
+	.type	=	cpu_to_be16(ETH_P_AX25),
 	.func	=	ax25_kiss_rcv,
 };
 
diff --git a/net/ax25/ax25_iface.c b/net/ax25/ax25_iface.c
index 8443af57a37..71338f11210 100644
--- a/net/ax25/ax25_iface.c
+++ b/net/ax25/ax25_iface.c
@@ -61,27 +61,24 @@ void ax25_protocol_release(unsigned int pid)
 
 	write_lock_bh(&protocol_list_lock);
 	protocol = protocol_list;
-	if (protocol == NULL) {
-		write_unlock_bh(&protocol_list_lock);
-		return;
-	}
+	if (protocol == NULL)
+		goto out;
 
 	if (protocol->pid == pid) {
 		protocol_list = protocol->next;
-		write_unlock_bh(&protocol_list_lock);
-		return;
+		goto out;
 	}
 
 	while (protocol != NULL && protocol->next != NULL) {
 		if (protocol->next->pid == pid) {
 			s = protocol->next;
 			protocol->next = protocol->next->next;
-			write_unlock_bh(&protocol_list_lock);
-			return;
+			goto out;
 		}
 
 		protocol = protocol->next;
 	}
+out:
 	write_unlock_bh(&protocol_list_lock);
 }
 
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c
index 744ed3f07ef..02b9baa1930 100644
--- a/net/bluetooth/af_bluetooth.c
+++ b/net/bluetooth/af_bluetooth.c
@@ -41,14 +41,13 @@
 
 #include <net/bluetooth/bluetooth.h>
 
-#define VERSION "2.14"
+#define VERSION "2.15"
 
 /* Bluetooth sockets */
 #define BT_MAX_PROTO	8
 static struct net_proto_family *bt_proto[BT_MAX_PROTO];
 static DEFINE_RWLOCK(bt_proto_lock);
 
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
 static struct lock_class_key bt_lock_key[BT_MAX_PROTO];
 static const char *bt_key_strings[BT_MAX_PROTO] = {
 	"sk_lock-AF_BLUETOOTH-BTPROTO_L2CAP",
@@ -86,11 +85,6 @@ static inline void bt_sock_reclassify_lock(struct socket *sock, int proto)
 			bt_slock_key_strings[proto], &bt_slock_key[proto],
 				bt_key_strings[proto], &bt_lock_key[proto]);
 }
-#else
-static inline void bt_sock_reclassify_lock(struct socket *sock, int proto)
-{
-}
-#endif
 
 int bt_sock_register(int proto, struct net_proto_family *ops)
 {
@@ -217,7 +211,8 @@ struct sock *bt_accept_dequeue(struct sock *parent, struct socket *newsock)
 			continue;
 		}
 
-		if (sk->sk_state == BT_CONNECTED || !newsock) {
+		if (sk->sk_state == BT_CONNECTED || !newsock ||
+						bt_sk(parent)->defer_setup) {
 			bt_accept_unlink(sk);
 			if (newsock)
 				sock_graft(sk, newsock);
@@ -232,7 +227,7 @@ struct sock *bt_accept_dequeue(struct sock *parent, struct socket *newsock)
 EXPORT_SYMBOL(bt_accept_dequeue);
 
 int bt_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
-	struct msghdr *msg, size_t len, int flags)
+				struct msghdr *msg, size_t len, int flags)
 {
 	int noblock = flags & MSG_DONTWAIT;
 	struct sock *sk = sock->sk;
@@ -277,7 +272,9 @@ static inline unsigned int bt_accept_poll(struct sock *parent)
 
 	list_for_each_safe(p, n, &bt_sk(parent)->accept_q) {
 		sk = (struct sock *) list_entry(p, struct bt_sock, accept_q);
-		if (sk->sk_state == BT_CONNECTED)
+		if (sk->sk_state == BT_CONNECTED ||
+					(bt_sk(parent)->defer_setup &&
+						sk->sk_state == BT_CONNECT2))
 			return POLLIN | POLLRDNORM;
 	}
 
diff --git a/net/bluetooth/cmtp/core.c b/net/bluetooth/cmtp/core.c
index c9cac7719ef..0073ec8495d 100644
--- a/net/bluetooth/cmtp/core.c
+++ b/net/bluetooth/cmtp/core.c
@@ -126,8 +126,7 @@ static inline void cmtp_add_msgpart(struct cmtp_session *session, int id, const
 
 	session->reassembly[id] = nskb;
 
-	if (skb)
-		kfree_skb(skb);
+	kfree_skb(skb);
 }
 
 static inline int cmtp_recv_frame(struct cmtp_session *session, struct sk_buff *skb)
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index a4a789f24c8..1181db08d9d 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -123,6 +123,8 @@ void hci_add_sco(struct hci_conn *conn, __u16 handle)
 	conn->state = BT_CONNECT;
 	conn->out = 1;
 
+	conn->attempt++;
+
 	cp.handle   = cpu_to_le16(handle);
 	cp.pkt_type = cpu_to_le16(conn->pkt_type);
 
@@ -139,6 +141,8 @@ void hci_setup_sync(struct hci_conn *conn, __u16 handle)
 	conn->state = BT_CONNECT;
 	conn->out = 1;
 
+	conn->attempt++;
+
 	cp.handle   = cpu_to_le16(handle);
 	cp.pkt_type = cpu_to_le16(conn->pkt_type);
 
@@ -155,6 +159,7 @@ static void hci_conn_timeout(unsigned long arg)
 {
 	struct hci_conn *conn = (void *) arg;
 	struct hci_dev *hdev = conn->hdev;
+	__u8 reason;
 
 	BT_DBG("conn %p state %d", conn, conn->state);
 
@@ -173,7 +178,8 @@ static void hci_conn_timeout(unsigned long arg)
 		break;
 	case BT_CONFIG:
 	case BT_CONNECTED:
-		hci_acl_disconn(conn, 0x13);
+		reason = hci_proto_disconn_ind(conn);
+		hci_acl_disconn(conn, reason);
 		break;
 	default:
 		conn->state = BT_CLOSED;
@@ -216,12 +222,13 @@ struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst)
 		break;
 	case SCO_LINK:
 		if (lmp_esco_capable(hdev))
-			conn->pkt_type = hdev->esco_type & SCO_ESCO_MASK;
+			conn->pkt_type = (hdev->esco_type & SCO_ESCO_MASK) |
+					(hdev->esco_type & EDR_ESCO_MASK);
 		else
 			conn->pkt_type = hdev->pkt_type & SCO_PTYPE_MASK;
 		break;
 	case ESCO_LINK:
-		conn->pkt_type = hdev->esco_type;
+		conn->pkt_type = hdev->esco_type & ~EDR_ESCO_MASK;
 		break;
 	}
 
@@ -280,6 +287,8 @@ int hci_conn_del(struct hci_conn *conn)
 
 	skb_queue_purge(&conn->data_q);
 
+	hci_conn_del_sysfs(conn);
+
 	return 0;
 }
 
@@ -325,7 +334,7 @@ EXPORT_SYMBOL(hci_get_route);
 
 /* Create SCO or ACL connection.
  * Device _must_ be locked */
-struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, __u8 auth_type)
+struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, __u8 sec_level, __u8 auth_type)
 {
 	struct hci_conn *acl;
 	struct hci_conn *sco;
@@ -340,6 +349,7 @@ struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, __u8
 	hci_conn_hold(acl);
 
 	if (acl->state == BT_OPEN || acl->state == BT_CLOSED) {
+		acl->sec_level = sec_level;
 		acl->auth_type = auth_type;
 		hci_acl_connect(acl);
 	}
@@ -385,51 +395,59 @@ int hci_conn_check_link_mode(struct hci_conn *conn)
 EXPORT_SYMBOL(hci_conn_check_link_mode);
 
 /* Authenticate remote device */
-int hci_conn_auth(struct hci_conn *conn)
+static int hci_conn_auth(struct hci_conn *conn, __u8 sec_level, __u8 auth_type)
 {
 	BT_DBG("conn %p", conn);
 
-	if (conn->ssp_mode > 0 && conn->hdev->ssp_mode > 0) {
-		if (!(conn->auth_type & 0x01)) {
-			conn->auth_type |= 0x01;
-			conn->link_mode &= ~HCI_LM_AUTH;
-		}
-	}
-
-	if (conn->link_mode & HCI_LM_AUTH)
+	if (sec_level > conn->sec_level)
+		conn->sec_level = sec_level;
+	else if (conn->link_mode & HCI_LM_AUTH)
 		return 1;
 
+	conn->auth_type = auth_type;
+
 	if (!test_and_set_bit(HCI_CONN_AUTH_PEND, &conn->pend)) {
 		struct hci_cp_auth_requested cp;
 		cp.handle = cpu_to_le16(conn->handle);
 		hci_send_cmd(conn->hdev, HCI_OP_AUTH_REQUESTED,
 							sizeof(cp), &cp);
 	}
+
 	return 0;
 }
-EXPORT_SYMBOL(hci_conn_auth);
 
-/* Enable encryption */
-int hci_conn_encrypt(struct hci_conn *conn)
+/* Enable security */
+int hci_conn_security(struct hci_conn *conn, __u8 sec_level, __u8 auth_type)
 {
 	BT_DBG("conn %p", conn);
 
+	if (sec_level == BT_SECURITY_SDP)
+		return 1;
+
+	if (sec_level == BT_SECURITY_LOW) {
+		if (conn->ssp_mode > 0 && conn->hdev->ssp_mode > 0)
+			return hci_conn_auth(conn, sec_level, auth_type);
+		else
+			return 1;
+	}
+
 	if (conn->link_mode & HCI_LM_ENCRYPT)
-		return hci_conn_auth(conn);
+		return hci_conn_auth(conn, sec_level, auth_type);
 
 	if (test_and_set_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend))
 		return 0;
 
-	if (hci_conn_auth(conn)) {
+	if (hci_conn_auth(conn, sec_level, auth_type)) {
 		struct hci_cp_set_conn_encrypt cp;
 		cp.handle  = cpu_to_le16(conn->handle);
 		cp.encrypt = 1;
 		hci_send_cmd(conn->hdev, HCI_OP_SET_CONN_ENCRYPT,
 							sizeof(cp), &cp);
 	}
+
 	return 0;
 }
-EXPORT_SYMBOL(hci_conn_encrypt);
+EXPORT_SYMBOL(hci_conn_security);
 
 /* Change link key */
 int hci_conn_change_link_key(struct hci_conn *conn)
@@ -442,12 +460,13 @@ int hci_conn_change_link_key(struct hci_conn *conn)
 		hci_send_cmd(conn->hdev, HCI_OP_CHANGE_CONN_LINK_KEY,
 							sizeof(cp), &cp);
 	}
+
 	return 0;
 }
 EXPORT_SYMBOL(hci_conn_change_link_key);
 
 /* Switch role */
-int hci_conn_switch_role(struct hci_conn *conn, uint8_t role)
+int hci_conn_switch_role(struct hci_conn *conn, __u8 role)
 {
 	BT_DBG("conn %p", conn);
 
@@ -460,6 +479,7 @@ int hci_conn_switch_role(struct hci_conn *conn, uint8_t role)
 		cp.role = role;
 		hci_send_cmd(conn->hdev, HCI_OP_SWITCH_ROLE, sizeof(cp), &cp);
 	}
+
 	return 0;
 }
 EXPORT_SYMBOL(hci_conn_switch_role);
@@ -542,9 +562,7 @@ void hci_conn_hash_flush(struct hci_dev *hdev)
 
 		c->state = BT_CLOSED;
 
-		hci_conn_del_sysfs(c);
-
-		hci_proto_disconn_ind(c, 0x16);
+		hci_proto_disconn_cfm(c, 0x16);
 		hci_conn_del(c);
 	}
 }
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index ba78cc1eb8d..cd061510b6b 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -1565,8 +1565,7 @@ static void hci_cmd_task(unsigned long arg)
 
 	/* Send queued commands */
 	if (atomic_read(&hdev->cmd_cnt) && (skb = skb_dequeue(&hdev->cmd_q))) {
-		if (hdev->sent_cmd)
-			kfree_skb(hdev->sent_cmd);
+		kfree_skb(hdev->sent_cmd);
 
 		if ((hdev->sent_cmd = skb_clone(skb, GFP_ATOMIC))) {
 			atomic_dec(&hdev->cmd_cnt);
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index f91ba690f5d..55534244c3a 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -484,6 +484,15 @@ static void hci_cc_read_local_features(struct hci_dev *hdev, struct sk_buff *skb
 	if (hdev->features[4] & LMP_EV5)
 		hdev->esco_type |= (ESCO_EV5);
 
+	if (hdev->features[5] & LMP_EDR_ESCO_2M)
+		hdev->esco_type |= (ESCO_2EV3);
+
+	if (hdev->features[5] & LMP_EDR_ESCO_3M)
+		hdev->esco_type |= (ESCO_3EV3);
+
+	if (hdev->features[5] & LMP_EDR_3S_ESCO)
+		hdev->esco_type |= (ESCO_2EV5 | ESCO_3EV5);
+
 	BT_DBG("%s features 0x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x", hdev->name,
 					hdev->features[0], hdev->features[1],
 					hdev->features[2], hdev->features[3],
@@ -914,7 +923,8 @@ static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *s
 	if (ev->status) {
 		hci_proto_connect_cfm(conn, ev->status);
 		hci_conn_del(conn);
-	}
+	} else if (ev->link_type != ACL_LINK)
+		hci_proto_connect_cfm(conn, ev->status);
 
 unlock:
 	hci_dev_unlock(hdev);
@@ -1009,9 +1019,7 @@ static inline void hci_disconn_complete_evt(struct hci_dev *hdev, struct sk_buff
 	if (conn) {
 		conn->state = BT_CLOSED;
 
-		hci_conn_del_sysfs(conn);
-
-		hci_proto_disconn_ind(conn, ev->reason);
+		hci_proto_disconn_cfm(conn, ev->reason);
 		hci_conn_del(conn);
 	}
 
@@ -1600,7 +1608,8 @@ static inline void hci_remote_ext_features_evt(struct hci_dev *hdev, struct sk_b
 
 		if (conn->state == BT_CONFIG) {
 			if (!ev->status && hdev->ssp_mode > 0 &&
-					conn->ssp_mode > 0 && conn->out) {
+					conn->ssp_mode > 0 && conn->out &&
+					conn->sec_level != BT_SECURITY_SDP) {
 				struct hci_cp_auth_requested cp;
 				cp.handle = ev->handle;
 				hci_send_cmd(hdev, HCI_OP_AUTH_REQUESTED,
@@ -1637,6 +1646,13 @@ static inline void hci_sync_conn_complete_evt(struct hci_dev *hdev, struct sk_bu
 		conn->type = SCO_LINK;
 	}
 
+	if (conn->out && ev->status == 0x1c && conn->attempt < 2) {
+		conn->pkt_type = (hdev->esco_type & SCO_ESCO_MASK) |
+					(hdev->esco_type & EDR_ESCO_MASK);
+		hci_setup_sync(conn, conn->link->handle);
+		goto unlock;
+	}
+
 	if (!ev->status) {
 		conn->handle = __le16_to_cpu(ev->handle);
 		conn->state  = BT_CONNECTED;
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c
index 1a1f916be44..ed82796d4a0 100644
--- a/net/bluetooth/hci_sysfs.c
+++ b/net/bluetooth/hci_sysfs.c
@@ -140,7 +140,7 @@ static void del_conn(struct work_struct *work)
 		dev = device_find_child(&conn->dev, NULL, __match_tty);
 		if (!dev)
 			break;
-		device_move(dev, NULL);
+		device_move(dev, NULL, DPM_ORDER_DEV_LAST);
 		put_device(dev);
 	}
 
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index b93748e224f..ca4d3b40d5c 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -50,9 +50,10 @@
 #include <net/bluetooth/hci_core.h>
 #include <net/bluetooth/l2cap.h>
 
-#define VERSION "2.11"
+#define VERSION "2.13"
 
-static u32 l2cap_feat_mask = 0x0000;
+static u32 l2cap_feat_mask = 0x0080;
+static u8 l2cap_fixed_chan[8] = { 0x02, };
 
 static const struct proto_ops l2cap_sock_ops;
 
@@ -77,9 +78,10 @@ static void l2cap_sock_timeout(unsigned long arg)
 
 	bh_lock_sock(sk);
 
-	if (sk->sk_state == BT_CONNECT &&
-			(l2cap_pi(sk)->link_mode & (L2CAP_LM_AUTH |
-					L2CAP_LM_ENCRYPT | L2CAP_LM_SECURE)))
+	if (sk->sk_state == BT_CONNECTED || sk->sk_state == BT_CONFIG)
+		reason = ECONNREFUSED;
+	else if (sk->sk_state == BT_CONNECT &&
+				l2cap_pi(sk)->sec_level != BT_SECURITY_SDP)
 		reason = ECONNREFUSED;
 	else
 		reason = ETIMEDOUT;
@@ -204,6 +206,8 @@ static void __l2cap_chan_add(struct l2cap_conn *conn, struct sock *sk, struct so
 
 	BT_DBG("conn %p, psm 0x%2.2x, dcid 0x%4.4x", conn, l2cap_pi(sk)->psm, l2cap_pi(sk)->dcid);
 
+	conn->disc_reason = 0x13;
+
 	l2cap_pi(sk)->conn = conn;
 
 	if (sk->sk_type == SOCK_SEQPACKET) {
@@ -259,18 +263,35 @@ static void l2cap_chan_del(struct sock *sk, int err)
 }
 
 /* Service level security */
-static inline int l2cap_check_link_mode(struct sock *sk)
+static inline int l2cap_check_security(struct sock *sk)
 {
 	struct l2cap_conn *conn = l2cap_pi(sk)->conn;
+	__u8 auth_type;
 
-	if ((l2cap_pi(sk)->link_mode & L2CAP_LM_ENCRYPT) ||
-				(l2cap_pi(sk)->link_mode & L2CAP_LM_SECURE))
-		return hci_conn_encrypt(conn->hcon);
+	if (l2cap_pi(sk)->psm == cpu_to_le16(0x0001)) {
+		if (l2cap_pi(sk)->sec_level == BT_SECURITY_HIGH)
+			auth_type = HCI_AT_NO_BONDING_MITM;
+		else
+                        auth_type = HCI_AT_NO_BONDING;
 
-	if (l2cap_pi(sk)->link_mode & L2CAP_LM_AUTH)
-		return hci_conn_auth(conn->hcon);
+		if (l2cap_pi(sk)->sec_level == BT_SECURITY_LOW)
+			l2cap_pi(sk)->sec_level = BT_SECURITY_SDP;
+	} else {
+		switch (l2cap_pi(sk)->sec_level) {
+		case BT_SECURITY_HIGH:
+			auth_type = HCI_AT_GENERAL_BONDING_MITM;
+			break;
+		case BT_SECURITY_MEDIUM:
+			auth_type = HCI_AT_GENERAL_BONDING;
+			break;
+		default:
+			auth_type = HCI_AT_NO_BONDING;
+			break;
+		}
+	}
 
-	return 1;
+	return hci_conn_security(conn->hcon, l2cap_pi(sk)->sec_level,
+								auth_type);
 }
 
 static inline u8 l2cap_get_ident(struct l2cap_conn *conn)
@@ -312,7 +333,10 @@ static void l2cap_do_start(struct sock *sk)
 	struct l2cap_conn *conn = l2cap_pi(sk)->conn;
 
 	if (conn->info_state & L2CAP_INFO_FEAT_MASK_REQ_SENT) {
-		if (l2cap_check_link_mode(sk)) {
+		if (!(conn->info_state & L2CAP_INFO_FEAT_MASK_REQ_DONE))
+			return;
+
+		if (l2cap_check_security(sk)) {
 			struct l2cap_conn_req req;
 			req.scid = cpu_to_le16(l2cap_pi(sk)->scid);
 			req.psm  = l2cap_pi(sk)->psm;
@@ -356,7 +380,7 @@ static void l2cap_conn_start(struct l2cap_conn *conn)
 		}
 
 		if (sk->sk_state == BT_CONNECT) {
-			if (l2cap_check_link_mode(sk)) {
+			if (l2cap_check_security(sk)) {
 				struct l2cap_conn_req req;
 				req.scid = cpu_to_le16(l2cap_pi(sk)->scid);
 				req.psm  = l2cap_pi(sk)->psm;
@@ -371,10 +395,18 @@ static void l2cap_conn_start(struct l2cap_conn *conn)
 			rsp.scid = cpu_to_le16(l2cap_pi(sk)->dcid);
 			rsp.dcid = cpu_to_le16(l2cap_pi(sk)->scid);
 
-			if (l2cap_check_link_mode(sk)) {
-				sk->sk_state = BT_CONFIG;
-				rsp.result = cpu_to_le16(L2CAP_CR_SUCCESS);
-				rsp.status = cpu_to_le16(L2CAP_CS_NO_INFO);
+			if (l2cap_check_security(sk)) {
+				if (bt_sk(sk)->defer_setup) {
+					struct sock *parent = bt_sk(sk)->parent;
+					rsp.result = cpu_to_le16(L2CAP_CR_PEND);
+					rsp.status = cpu_to_le16(L2CAP_CS_AUTHOR_PEND);
+					parent->sk_data_ready(parent, 0);
+
+				} else {
+					sk->sk_state = BT_CONFIG;
+					rsp.result = cpu_to_le16(L2CAP_CR_SUCCESS);
+					rsp.status = cpu_to_le16(L2CAP_CS_NO_INFO);
+				}
 			} else {
 				rsp.result = cpu_to_le16(L2CAP_CR_PEND);
 				rsp.status = cpu_to_le16(L2CAP_CS_AUTHEN_PEND);
@@ -426,7 +458,7 @@ static void l2cap_conn_unreliable(struct l2cap_conn *conn, int err)
 	read_lock(&l->lock);
 
 	for (sk = l->head; sk; sk = l2cap_pi(sk)->next_c) {
-		if (l2cap_pi(sk)->link_mode & L2CAP_LM_RELIABLE)
+		if (l2cap_pi(sk)->force_reliable)
 			sk->sk_err = err;
 	}
 
@@ -437,6 +469,7 @@ static void l2cap_info_timeout(unsigned long arg)
 {
 	struct l2cap_conn *conn = (void *) arg;
 
+	conn->info_state |= L2CAP_INFO_FEAT_MASK_REQ_DONE;
 	conn->info_ident = 0;
 
 	l2cap_conn_start(conn);
@@ -470,6 +503,8 @@ static struct l2cap_conn *l2cap_conn_add(struct hci_conn *hcon, u8 status)
 	spin_lock_init(&conn->lock);
 	rwlock_init(&conn->chan_list.lock);
 
+	conn->disc_reason = 0x13;
+
 	return conn;
 }
 
@@ -483,8 +518,7 @@ static void l2cap_conn_del(struct hci_conn *hcon, int err)
 
 	BT_DBG("hcon %p conn %p, err %d", hcon, conn, err);
 
-	if (conn->rx_skb)
-		kfree_skb(conn->rx_skb);
+	kfree_skb(conn->rx_skb);
 
 	/* Kill channels */
 	while ((sk = conn->chan_list.head)) {
@@ -608,7 +642,6 @@ static void __l2cap_sock_close(struct sock *sk, int reason)
 
 	case BT_CONNECTED:
 	case BT_CONFIG:
-	case BT_CONNECT2:
 		if (sk->sk_type == SOCK_SEQPACKET) {
 			struct l2cap_conn *conn = l2cap_pi(sk)->conn;
 			struct l2cap_disconn_req req;
@@ -624,6 +657,27 @@ static void __l2cap_sock_close(struct sock *sk, int reason)
 			l2cap_chan_del(sk, reason);
 		break;
 
+	case BT_CONNECT2:
+		if (sk->sk_type == SOCK_SEQPACKET) {
+			struct l2cap_conn *conn = l2cap_pi(sk)->conn;
+			struct l2cap_conn_rsp rsp;
+			__u16 result;
+
+			if (bt_sk(sk)->defer_setup)
+				result = L2CAP_CR_SEC_BLOCK;
+			else
+				result = L2CAP_CR_BAD_PSM;
+
+			rsp.scid   = cpu_to_le16(l2cap_pi(sk)->dcid);
+			rsp.dcid   = cpu_to_le16(l2cap_pi(sk)->scid);
+			rsp.result = cpu_to_le16(result);
+			rsp.status = cpu_to_le16(L2CAP_CS_NO_INFO);
+			l2cap_send_cmd(conn, l2cap_pi(sk)->ident,
+					L2CAP_CONN_RSP, sizeof(rsp), &rsp);
+		} else
+			l2cap_chan_del(sk, reason);
+		break;
+
 	case BT_CONNECT:
 	case BT_DISCONN:
 		l2cap_chan_del(sk, reason);
@@ -653,13 +707,19 @@ static void l2cap_sock_init(struct sock *sk, struct sock *parent)
 
 	if (parent) {
 		sk->sk_type = parent->sk_type;
+		bt_sk(sk)->defer_setup = bt_sk(parent)->defer_setup;
+
 		pi->imtu = l2cap_pi(parent)->imtu;
 		pi->omtu = l2cap_pi(parent)->omtu;
-		pi->link_mode = l2cap_pi(parent)->link_mode;
+		pi->sec_level = l2cap_pi(parent)->sec_level;
+		pi->role_switch = l2cap_pi(parent)->role_switch;
+		pi->force_reliable = l2cap_pi(parent)->force_reliable;
 	} else {
 		pi->imtu = L2CAP_DEFAULT_MTU;
 		pi->omtu = 0;
-		pi->link_mode = 0;
+		pi->sec_level = BT_SECURITY_LOW;
+		pi->role_switch = 0;
+		pi->force_reliable = 0;
 	}
 
 	/* Default config options */
@@ -723,17 +783,24 @@ static int l2cap_sock_create(struct net *net, struct socket *sock, int protocol)
 	return 0;
 }
 
-static int l2cap_sock_bind(struct socket *sock, struct sockaddr *addr, int addr_len)
+static int l2cap_sock_bind(struct socket *sock, struct sockaddr *addr, int alen)
 {
-	struct sockaddr_l2 *la = (struct sockaddr_l2 *) addr;
 	struct sock *sk = sock->sk;
-	int err = 0;
+	struct sockaddr_l2 la;
+	int len, err = 0;
 
-	BT_DBG("sk %p, %s %d", sk, batostr(&la->l2_bdaddr), la->l2_psm);
+	BT_DBG("sk %p", sk);
 
 	if (!addr || addr->sa_family != AF_BLUETOOTH)
 		return -EINVAL;
 
+	memset(&la, 0, sizeof(la));
+	len = min_t(unsigned int, sizeof(la), alen);
+	memcpy(&la, addr, len);
+
+	if (la.l2_cid)
+		return -EINVAL;
+
 	lock_sock(sk);
 
 	if (sk->sk_state != BT_OPEN) {
@@ -741,7 +808,7 @@ static int l2cap_sock_bind(struct socket *sock, struct sockaddr *addr, int addr_
 		goto done;
 	}
 
-	if (la->l2_psm && btohs(la->l2_psm) < 0x1001 &&
+	if (la.l2_psm && btohs(la.l2_psm) < 0x1001 &&
 				!capable(CAP_NET_BIND_SERVICE)) {
 		err = -EACCES;
 		goto done;
@@ -749,14 +816,17 @@ static int l2cap_sock_bind(struct socket *sock, struct sockaddr *addr, int addr_
 
 	write_lock_bh(&l2cap_sk_list.lock);
 
-	if (la->l2_psm && __l2cap_get_sock_by_addr(la->l2_psm, &la->l2_bdaddr)) {
+	if (la.l2_psm && __l2cap_get_sock_by_addr(la.l2_psm, &la.l2_bdaddr)) {
 		err = -EADDRINUSE;
 	} else {
 		/* Save source address */
-		bacpy(&bt_sk(sk)->src, &la->l2_bdaddr);
-		l2cap_pi(sk)->psm   = la->l2_psm;
-		l2cap_pi(sk)->sport = la->l2_psm;
+		bacpy(&bt_sk(sk)->src, &la.l2_bdaddr);
+		l2cap_pi(sk)->psm   = la.l2_psm;
+		l2cap_pi(sk)->sport = la.l2_psm;
 		sk->sk_state = BT_BOUND;
+
+		if (btohs(la.l2_psm) == 0x0001 || btohs(la.l2_psm) == 0x0003)
+			l2cap_pi(sk)->sec_level = BT_SECURITY_SDP;
 	}
 
 	write_unlock_bh(&l2cap_sk_list.lock);
@@ -776,7 +846,8 @@ static int l2cap_do_connect(struct sock *sk)
 	__u8 auth_type;
 	int err = 0;
 
-	BT_DBG("%s -> %s psm 0x%2.2x", batostr(src), batostr(dst), l2cap_pi(sk)->psm);
+	BT_DBG("%s -> %s psm 0x%2.2x", batostr(src), batostr(dst),
+							l2cap_pi(sk)->psm);
 
 	if (!(hdev = hci_get_route(dst, src)))
 		return -EHOSTUNREACH;
@@ -785,21 +856,42 @@ static int l2cap_do_connect(struct sock *sk)
 
 	err = -ENOMEM;
 
-	if (l2cap_pi(sk)->link_mode & L2CAP_LM_AUTH ||
-			l2cap_pi(sk)->link_mode & L2CAP_LM_ENCRYPT ||
-				l2cap_pi(sk)->link_mode & L2CAP_LM_SECURE) {
-		if (l2cap_pi(sk)->psm == cpu_to_le16(0x0001))
+	if (sk->sk_type == SOCK_RAW) {
+		switch (l2cap_pi(sk)->sec_level) {
+		case BT_SECURITY_HIGH:
+			auth_type = HCI_AT_DEDICATED_BONDING_MITM;
+			break;
+		case BT_SECURITY_MEDIUM:
+			auth_type = HCI_AT_DEDICATED_BONDING;
+			break;
+		default:
+			auth_type = HCI_AT_NO_BONDING;
+			break;
+		}
+	} else if (l2cap_pi(sk)->psm == cpu_to_le16(0x0001)) {
+		if (l2cap_pi(sk)->sec_level == BT_SECURITY_HIGH)
 			auth_type = HCI_AT_NO_BONDING_MITM;
 		else
-			auth_type = HCI_AT_GENERAL_BONDING_MITM;
-	} else {
-		if (l2cap_pi(sk)->psm == cpu_to_le16(0x0001))
 			auth_type = HCI_AT_NO_BONDING;
-		else
+
+		if (l2cap_pi(sk)->sec_level == BT_SECURITY_LOW)
+			l2cap_pi(sk)->sec_level = BT_SECURITY_SDP;
+	} else {
+		switch (l2cap_pi(sk)->sec_level) {
+		case BT_SECURITY_HIGH:
+			auth_type = HCI_AT_GENERAL_BONDING_MITM;
+			break;
+		case BT_SECURITY_MEDIUM:
 			auth_type = HCI_AT_GENERAL_BONDING;
+			break;
+		default:
+			auth_type = HCI_AT_NO_BONDING;
+			break;
+		}
 	}
 
-	hcon = hci_connect(hdev, ACL_LINK, dst, auth_type);
+	hcon = hci_connect(hdev, ACL_LINK, dst,
+					l2cap_pi(sk)->sec_level, auth_type);
 	if (!hcon)
 		goto done;
 
@@ -835,20 +927,25 @@ done:
 
 static int l2cap_sock_connect(struct socket *sock, struct sockaddr *addr, int alen, int flags)
 {
-	struct sockaddr_l2 *la = (struct sockaddr_l2 *) addr;
 	struct sock *sk = sock->sk;
-	int err = 0;
-
-	lock_sock(sk);
+	struct sockaddr_l2 la;
+	int len, err = 0;
 
 	BT_DBG("sk %p", sk);
 
-	if (addr->sa_family != AF_BLUETOOTH || alen < sizeof(struct sockaddr_l2)) {
-		err = -EINVAL;
-		goto done;
-	}
+	if (!addr || addr->sa_family != AF_BLUETOOTH)
+		return -EINVAL;
+
+	memset(&la, 0, sizeof(la));
+	len = min_t(unsigned int, sizeof(la), alen);
+	memcpy(&la, addr, len);
+
+	if (la.l2_cid)
+		return -EINVAL;
+
+	lock_sock(sk);
 
-	if (sk->sk_type == SOCK_SEQPACKET && !la->l2_psm) {
+	if (sk->sk_type == SOCK_SEQPACKET && !la.l2_psm) {
 		err = -EINVAL;
 		goto done;
 	}
@@ -875,8 +972,8 @@ static int l2cap_sock_connect(struct socket *sock, struct sockaddr *addr, int al
 	}
 
 	/* Set destination address and psm */
-	bacpy(&bt_sk(sk)->dst, &la->l2_bdaddr);
-	l2cap_pi(sk)->psm = la->l2_psm;
+	bacpy(&bt_sk(sk)->dst, &la.l2_bdaddr);
+	l2cap_pi(sk)->psm = la.l2_psm;
 
 	if ((err = l2cap_do_connect(sk)))
 		goto done;
@@ -1000,12 +1097,16 @@ static int l2cap_sock_getname(struct socket *sock, struct sockaddr *addr, int *l
 	addr->sa_family = AF_BLUETOOTH;
 	*len = sizeof(struct sockaddr_l2);
 
-	if (peer)
+	if (peer) {
+		la->l2_psm = l2cap_pi(sk)->psm;
 		bacpy(&la->l2_bdaddr, &bt_sk(sk)->dst);
-	else
+		la->l2_cid = htobs(l2cap_pi(sk)->dcid);
+	} else {
+		la->l2_psm = l2cap_pi(sk)->sport;
 		bacpy(&la->l2_bdaddr, &bt_sk(sk)->src);
+		la->l2_cid = htobs(l2cap_pi(sk)->scid);
+	}
 
-	la->l2_psm = l2cap_pi(sk)->psm;
 	return 0;
 }
 
@@ -1106,11 +1207,38 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms
 	return err;
 }
 
-static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname, char __user *optval, int optlen)
+static int l2cap_sock_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, size_t len, int flags)
+{
+	struct sock *sk = sock->sk;
+
+	lock_sock(sk);
+
+	if (sk->sk_state == BT_CONNECT2 && bt_sk(sk)->defer_setup) {
+		struct l2cap_conn_rsp rsp;
+
+		sk->sk_state = BT_CONFIG;
+
+		rsp.scid   = cpu_to_le16(l2cap_pi(sk)->dcid);
+		rsp.dcid   = cpu_to_le16(l2cap_pi(sk)->scid);
+		rsp.result = cpu_to_le16(L2CAP_CR_SUCCESS);
+		rsp.status = cpu_to_le16(L2CAP_CS_NO_INFO);
+		l2cap_send_cmd(l2cap_pi(sk)->conn, l2cap_pi(sk)->ident,
+					L2CAP_CONN_RSP, sizeof(rsp), &rsp);
+
+		release_sock(sk);
+		return 0;
+	}
+
+	release_sock(sk);
+
+	return bt_sock_recvmsg(iocb, sock, msg, len, flags);
+}
+
+static int l2cap_sock_setsockopt_old(struct socket *sock, int optname, char __user *optval, int optlen)
 {
 	struct sock *sk = sock->sk;
 	struct l2cap_options opts;
-	int err = 0, len;
+	int len, err = 0;
 	u32 opt;
 
 	BT_DBG("sk %p", sk);
@@ -1140,7 +1268,15 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname, ch
 			break;
 		}
 
-		l2cap_pi(sk)->link_mode = opt;
+		if (opt & L2CAP_LM_AUTH)
+			l2cap_pi(sk)->sec_level = BT_SECURITY_LOW;
+		if (opt & L2CAP_LM_ENCRYPT)
+			l2cap_pi(sk)->sec_level = BT_SECURITY_MEDIUM;
+		if (opt & L2CAP_LM_SECURE)
+			l2cap_pi(sk)->sec_level = BT_SECURITY_HIGH;
+
+		l2cap_pi(sk)->role_switch    = (opt & L2CAP_LM_MASTER);
+		l2cap_pi(sk)->force_reliable = (opt & L2CAP_LM_RELIABLE);
 		break;
 
 	default:
@@ -1152,12 +1288,77 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname, ch
 	return err;
 }
 
-static int l2cap_sock_getsockopt(struct socket *sock, int level, int optname, char __user *optval, int __user *optlen)
+static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname, char __user *optval, int optlen)
+{
+	struct sock *sk = sock->sk;
+	struct bt_security sec;
+	int len, err = 0;
+	u32 opt;
+
+	BT_DBG("sk %p", sk);
+
+	if (level == SOL_L2CAP)
+		return l2cap_sock_setsockopt_old(sock, optname, optval, optlen);
+
+	if (level != SOL_BLUETOOTH)
+		return -ENOPROTOOPT;
+
+	lock_sock(sk);
+
+	switch (optname) {
+	case BT_SECURITY:
+		if (sk->sk_type != SOCK_SEQPACKET && sk->sk_type != SOCK_RAW) {
+			err = -EINVAL;
+			break;
+		}
+
+		sec.level = BT_SECURITY_LOW;
+
+		len = min_t(unsigned int, sizeof(sec), optlen);
+		if (copy_from_user((char *) &sec, optval, len)) {
+			err = -EFAULT;
+			break;
+		}
+
+		if (sec.level < BT_SECURITY_LOW ||
+					sec.level > BT_SECURITY_HIGH) {
+			err = -EINVAL;
+			break;
+		}
+
+		l2cap_pi(sk)->sec_level = sec.level;
+		break;
+
+	case BT_DEFER_SETUP:
+		if (sk->sk_state != BT_BOUND && sk->sk_state != BT_LISTEN) {
+			err = -EINVAL;
+			break;
+		}
+
+		if (get_user(opt, (u32 __user *) optval)) {
+			err = -EFAULT;
+			break;
+		}
+
+		bt_sk(sk)->defer_setup = opt;
+		break;
+
+	default:
+		err = -ENOPROTOOPT;
+		break;
+	}
+
+	release_sock(sk);
+	return err;
+}
+
+static int l2cap_sock_getsockopt_old(struct socket *sock, int optname, char __user *optval, int __user *optlen)
 {
 	struct sock *sk = sock->sk;
 	struct l2cap_options opts;
 	struct l2cap_conninfo cinfo;
 	int len, err = 0;
+	u32 opt;
 
 	BT_DBG("sk %p", sk);
 
@@ -1180,12 +1381,36 @@ static int l2cap_sock_getsockopt(struct socket *sock, int level, int optname, ch
 		break;
 
 	case L2CAP_LM:
-		if (put_user(l2cap_pi(sk)->link_mode, (u32 __user *) optval))
+		switch (l2cap_pi(sk)->sec_level) {
+		case BT_SECURITY_LOW:
+			opt = L2CAP_LM_AUTH;
+			break;
+		case BT_SECURITY_MEDIUM:
+			opt = L2CAP_LM_AUTH | L2CAP_LM_ENCRYPT;
+			break;
+		case BT_SECURITY_HIGH:
+			opt = L2CAP_LM_AUTH | L2CAP_LM_ENCRYPT |
+							L2CAP_LM_SECURE;
+			break;
+		default:
+			opt = 0;
+			break;
+		}
+
+		if (l2cap_pi(sk)->role_switch)
+			opt |= L2CAP_LM_MASTER;
+
+		if (l2cap_pi(sk)->force_reliable)
+			opt |= L2CAP_LM_RELIABLE;
+
+		if (put_user(opt, (u32 __user *) optval))
 			err = -EFAULT;
 		break;
 
 	case L2CAP_CONNINFO:
-		if (sk->sk_state != BT_CONNECTED) {
+		if (sk->sk_state != BT_CONNECTED &&
+					!(sk->sk_state == BT_CONNECT2 &&
+						bt_sk(sk)->defer_setup)) {
 			err = -ENOTCONN;
 			break;
 		}
@@ -1208,6 +1433,60 @@ static int l2cap_sock_getsockopt(struct socket *sock, int level, int optname, ch
 	return err;
 }
 
+static int l2cap_sock_getsockopt(struct socket *sock, int level, int optname, char __user *optval, int __user *optlen)
+{
+	struct sock *sk = sock->sk;
+	struct bt_security sec;
+	int len, err = 0;
+
+	BT_DBG("sk %p", sk);
+
+	if (level == SOL_L2CAP)
+		return l2cap_sock_getsockopt_old(sock, optname, optval, optlen);
+
+	if (level != SOL_BLUETOOTH)
+		return -ENOPROTOOPT;
+
+	if (get_user(len, optlen))
+		return -EFAULT;
+
+	lock_sock(sk);
+
+	switch (optname) {
+	case BT_SECURITY:
+		if (sk->sk_type != SOCK_SEQPACKET && sk->sk_type != SOCK_RAW) {
+			err = -EINVAL;
+			break;
+		}
+
+		sec.level = l2cap_pi(sk)->sec_level;
+
+		len = min_t(unsigned int, len, sizeof(sec));
+		if (copy_to_user(optval, (char *) &sec, len))
+			err = -EFAULT;
+
+		break;
+
+	case BT_DEFER_SETUP:
+		if (sk->sk_state != BT_BOUND && sk->sk_state != BT_LISTEN) {
+			err = -EINVAL;
+			break;
+		}
+
+		if (put_user(bt_sk(sk)->defer_setup, (u32 __user *) optval))
+			err = -EFAULT;
+
+		break;
+
+	default:
+		err = -ENOPROTOOPT;
+		break;
+	}
+
+	release_sock(sk);
+	return err;
+}
+
 static int l2cap_sock_shutdown(struct socket *sock, int how)
 {
 	struct sock *sk = sock->sk;
@@ -1270,11 +1549,6 @@ static void l2cap_chan_ready(struct sock *sk)
 		 */
 		parent->sk_data_ready(parent, 0);
 	}
-
-	if (l2cap_pi(sk)->link_mode & L2CAP_LM_SECURE) {
-		struct l2cap_conn *conn = l2cap_pi(sk)->conn;
-		hci_conn_change_link_key(conn->hcon);
-	}
 }
 
 /* Copy frame to all raw sockets on that connection */
@@ -1549,8 +1823,11 @@ static inline int l2cap_command_rej(struct l2cap_conn *conn, struct l2cap_cmd_hd
 
 	if ((conn->info_state & L2CAP_INFO_FEAT_MASK_REQ_SENT) &&
 					cmd->ident == conn->info_ident) {
-		conn->info_ident = 0;
 		del_timer(&conn->info_timer);
+
+		conn->info_state |= L2CAP_INFO_FEAT_MASK_REQ_DONE;
+		conn->info_ident = 0;
+
 		l2cap_conn_start(conn);
 	}
 
@@ -1580,6 +1857,7 @@ static inline int l2cap_connect_req(struct l2cap_conn *conn, struct l2cap_cmd_hd
 	/* Check if the ACL is secure enough (if not SDP) */
 	if (psm != cpu_to_le16(0x0001) &&
 				!hci_conn_check_link_mode(conn->hcon)) {
+		conn->disc_reason = 0x05;
 		result = L2CAP_CR_SEC_BLOCK;
 		goto response;
 	}
@@ -1621,11 +1899,18 @@ static inline int l2cap_connect_req(struct l2cap_conn *conn, struct l2cap_cmd_hd
 
 	l2cap_pi(sk)->ident = cmd->ident;
 
-	if (conn->info_state & L2CAP_INFO_FEAT_MASK_REQ_SENT) {
-		if (l2cap_check_link_mode(sk)) {
-			sk->sk_state = BT_CONFIG;
-			result = L2CAP_CR_SUCCESS;
-			status = L2CAP_CS_NO_INFO;
+	if (conn->info_state & L2CAP_INFO_FEAT_MASK_REQ_DONE) {
+		if (l2cap_check_security(sk)) {
+			if (bt_sk(sk)->defer_setup) {
+				sk->sk_state = BT_CONNECT2;
+				result = L2CAP_CR_PEND;
+				status = L2CAP_CS_AUTHOR_PEND;
+				parent->sk_data_ready(parent, 0);
+			} else {
+				sk->sk_state = BT_CONFIG;
+				result = L2CAP_CR_SUCCESS;
+				status = L2CAP_CS_NO_INFO;
+			}
 		} else {
 			sk->sk_state = BT_CONNECT2;
 			result = L2CAP_CR_PEND;
@@ -1695,11 +1980,14 @@ static inline int l2cap_connect_rsp(struct l2cap_conn *conn, struct l2cap_cmd_hd
 		l2cap_pi(sk)->dcid = dcid;
 		l2cap_pi(sk)->conf_state |= L2CAP_CONF_REQ_SENT;
 
+		l2cap_pi(sk)->conf_state &= ~L2CAP_CONF_CONNECT_PEND;
+
 		l2cap_send_cmd(conn, l2cap_get_ident(conn), L2CAP_CONF_REQ,
 					l2cap_build_conf_req(sk, req), req);
 		break;
 
 	case L2CAP_CR_PEND:
+		l2cap_pi(sk)->conf_state |= L2CAP_CONF_CONNECT_PEND;
 		break;
 
 	default:
@@ -1908,6 +2196,14 @@ static inline int l2cap_information_req(struct l2cap_conn *conn, struct l2cap_cm
 		put_unaligned(cpu_to_le32(l2cap_feat_mask), (__le32 *) rsp->data);
 		l2cap_send_cmd(conn, cmd->ident,
 					L2CAP_INFO_RSP, sizeof(buf), buf);
+	} else if (type == L2CAP_IT_FIXED_CHAN) {
+		u8 buf[12];
+		struct l2cap_info_rsp *rsp = (struct l2cap_info_rsp *) buf;
+		rsp->type   = cpu_to_le16(L2CAP_IT_FIXED_CHAN);
+		rsp->result = cpu_to_le16(L2CAP_IR_SUCCESS);
+		memcpy(buf + 4, l2cap_fixed_chan, 8);
+		l2cap_send_cmd(conn, cmd->ident,
+					L2CAP_INFO_RSP, sizeof(buf), buf);
 	} else {
 		struct l2cap_info_rsp rsp;
 		rsp.type   = cpu_to_le16(type);
@@ -1929,14 +2225,31 @@ static inline int l2cap_information_rsp(struct l2cap_conn *conn, struct l2cap_cm
 
 	BT_DBG("type 0x%4.4x result 0x%2.2x", type, result);
 
-	conn->info_ident = 0;
-
 	del_timer(&conn->info_timer);
 
-	if (type == L2CAP_IT_FEAT_MASK)
+	if (type == L2CAP_IT_FEAT_MASK) {
 		conn->feat_mask = get_unaligned_le32(rsp->data);
 
-	l2cap_conn_start(conn);
+		if (conn->feat_mask & 0x0080) {
+			struct l2cap_info_req req;
+			req.type = cpu_to_le16(L2CAP_IT_FIXED_CHAN);
+
+			conn->info_ident = l2cap_get_ident(conn);
+
+			l2cap_send_cmd(conn, conn->info_ident,
+					L2CAP_INFO_REQ, sizeof(req), &req);
+		} else {
+			conn->info_state |= L2CAP_INFO_FEAT_MASK_REQ_DONE;
+			conn->info_ident = 0;
+
+			l2cap_conn_start(conn);
+		}
+	} else if (type == L2CAP_IT_FIXED_CHAN) {
+		conn->info_state |= L2CAP_INFO_FEAT_MASK_REQ_DONE;
+		conn->info_ident = 0;
+
+		l2cap_conn_start(conn);
+	}
 
 	return 0;
 }
@@ -2143,10 +2456,15 @@ static int l2cap_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type)
 			continue;
 
 		if (!bacmp(&bt_sk(sk)->src, &hdev->bdaddr)) {
-			lm1 |= (HCI_LM_ACCEPT | l2cap_pi(sk)->link_mode);
+			lm1 |= HCI_LM_ACCEPT;
+			if (l2cap_pi(sk)->role_switch)
+				lm1 |= HCI_LM_MASTER;
 			exact++;
-		} else if (!bacmp(&bt_sk(sk)->src, BDADDR_ANY))
-			lm2 |= (HCI_LM_ACCEPT | l2cap_pi(sk)->link_mode);
+		} else if (!bacmp(&bt_sk(sk)->src, BDADDR_ANY)) {
+			lm2 |= HCI_LM_ACCEPT;
+			if (l2cap_pi(sk)->role_switch)
+				lm2 |= HCI_LM_MASTER;
+		}
 	}
 	read_unlock(&l2cap_sk_list.lock);
 
@@ -2172,89 +2490,48 @@ static int l2cap_connect_cfm(struct hci_conn *hcon, u8 status)
 	return 0;
 }
 
-static int l2cap_disconn_ind(struct hci_conn *hcon, u8 reason)
+static int l2cap_disconn_ind(struct hci_conn *hcon)
 {
-	BT_DBG("hcon %p reason %d", hcon, reason);
+	struct l2cap_conn *conn = hcon->l2cap_data;
 
-	if (hcon->type != ACL_LINK)
-		return 0;
+	BT_DBG("hcon %p", hcon);
 
-	l2cap_conn_del(hcon, bt_err(reason));
+	if (hcon->type != ACL_LINK || !conn)
+		return 0x13;
 
-	return 0;
+	return conn->disc_reason;
 }
 
-static int l2cap_auth_cfm(struct hci_conn *hcon, u8 status)
+static int l2cap_disconn_cfm(struct hci_conn *hcon, u8 reason)
 {
-	struct l2cap_chan_list *l;
-	struct l2cap_conn *conn = hcon->l2cap_data;
-	struct sock *sk;
+	BT_DBG("hcon %p reason %d", hcon, reason);
 
-	if (!conn)
+	if (hcon->type != ACL_LINK)
 		return 0;
 
-	l = &conn->chan_list;
-
-	BT_DBG("conn %p", conn);
-
-	read_lock(&l->lock);
-
-	for (sk = l->head; sk; sk = l2cap_pi(sk)->next_c) {
-		struct l2cap_pinfo *pi = l2cap_pi(sk);
-
-		bh_lock_sock(sk);
-
-		if ((pi->link_mode & (L2CAP_LM_ENCRYPT | L2CAP_LM_SECURE)) &&
-					!(hcon->link_mode & HCI_LM_ENCRYPT) &&
-								!status) {
-			bh_unlock_sock(sk);
-			continue;
-		}
-
-		if (sk->sk_state == BT_CONNECT) {
-			if (!status) {
-				struct l2cap_conn_req req;
-				req.scid = cpu_to_le16(l2cap_pi(sk)->scid);
-				req.psm  = l2cap_pi(sk)->psm;
-
-				l2cap_pi(sk)->ident = l2cap_get_ident(conn);
-
-				l2cap_send_cmd(conn, l2cap_pi(sk)->ident,
-					L2CAP_CONN_REQ, sizeof(req), &req);
-			} else {
-				l2cap_sock_clear_timer(sk);
-				l2cap_sock_set_timer(sk, HZ / 10);
-			}
-		} else if (sk->sk_state == BT_CONNECT2) {
-			struct l2cap_conn_rsp rsp;
-			__u16 result;
+	l2cap_conn_del(hcon, bt_err(reason));
 
-			if (!status) {
-				sk->sk_state = BT_CONFIG;
-				result = L2CAP_CR_SUCCESS;
-			} else {
-				sk->sk_state = BT_DISCONN;
-				l2cap_sock_set_timer(sk, HZ / 10);
-				result = L2CAP_CR_SEC_BLOCK;
-			}
+	return 0;
+}
 
-			rsp.scid   = cpu_to_le16(l2cap_pi(sk)->dcid);
-			rsp.dcid   = cpu_to_le16(l2cap_pi(sk)->scid);
-			rsp.result = cpu_to_le16(result);
-			rsp.status = cpu_to_le16(L2CAP_CS_NO_INFO);
-			l2cap_send_cmd(conn, l2cap_pi(sk)->ident,
-					L2CAP_CONN_RSP, sizeof(rsp), &rsp);
-		}
+static inline void l2cap_check_encryption(struct sock *sk, u8 encrypt)
+{
+	if (sk->sk_type != SOCK_SEQPACKET)
+		return;
 
-		bh_unlock_sock(sk);
+	if (encrypt == 0x00) {
+		if (l2cap_pi(sk)->sec_level == BT_SECURITY_MEDIUM) {
+			l2cap_sock_clear_timer(sk);
+			l2cap_sock_set_timer(sk, HZ * 5);
+		} else if (l2cap_pi(sk)->sec_level == BT_SECURITY_HIGH)
+			__l2cap_sock_close(sk, ECONNREFUSED);
+	} else {
+		if (l2cap_pi(sk)->sec_level == BT_SECURITY_MEDIUM)
+			l2cap_sock_clear_timer(sk);
 	}
-
-	read_unlock(&l->lock);
-
-	return 0;
 }
 
-static int l2cap_encrypt_cfm(struct hci_conn *hcon, u8 status, u8 encrypt)
+static int l2cap_security_cfm(struct hci_conn *hcon, u8 status, u8 encrypt)
 {
 	struct l2cap_chan_list *l;
 	struct l2cap_conn *conn = hcon->l2cap_data;
@@ -2270,15 +2547,16 @@ static int l2cap_encrypt_cfm(struct hci_conn *hcon, u8 status, u8 encrypt)
 	read_lock(&l->lock);
 
 	for (sk = l->head; sk; sk = l2cap_pi(sk)->next_c) {
-		struct l2cap_pinfo *pi = l2cap_pi(sk);
-
 		bh_lock_sock(sk);
 
-		if ((pi->link_mode & (L2CAP_LM_ENCRYPT | L2CAP_LM_SECURE)) &&
-					(sk->sk_state == BT_CONNECTED ||
-						sk->sk_state == BT_CONFIG) &&
-						!status && encrypt == 0x00) {
-			__l2cap_sock_close(sk, ECONNREFUSED);
+		if (l2cap_pi(sk)->conf_state & L2CAP_CONF_CONNECT_PEND) {
+			bh_unlock_sock(sk);
+			continue;
+		}
+
+		if (!status && (sk->sk_state == BT_CONNECTED ||
+						sk->sk_state == BT_CONFIG)) {
+			l2cap_check_encryption(sk, encrypt);
 			bh_unlock_sock(sk);
 			continue;
 		}
@@ -2376,7 +2654,7 @@ static int l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb, u16 fl
 			goto drop;
 
 		skb_copy_from_linear_data(skb, skb_put(conn->rx_skb, skb->len),
-			      skb->len);
+								skb->len);
 		conn->rx_len = len - skb->len;
 	} else {
 		BT_DBG("Cont: frag len %d (expecting %d)", skb->len, conn->rx_len);
@@ -2398,7 +2676,7 @@ static int l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb, u16 fl
 		}
 
 		skb_copy_from_linear_data(skb, skb_put(conn->rx_skb, skb->len),
-			      skb->len);
+								skb->len);
 		conn->rx_len -= skb->len;
 
 		if (!conn->rx_len) {
@@ -2424,10 +2702,10 @@ static ssize_t l2cap_sysfs_show(struct class *dev, char *buf)
 	sk_for_each(sk, node, &l2cap_sk_list.head) {
 		struct l2cap_pinfo *pi = l2cap_pi(sk);
 
-		str += sprintf(str, "%s %s %d %d 0x%4.4x 0x%4.4x %d %d 0x%x\n",
+		str += sprintf(str, "%s %s %d %d 0x%4.4x 0x%4.4x %d %d %d\n",
 				batostr(&bt_sk(sk)->src), batostr(&bt_sk(sk)->dst),
 				sk->sk_state, btohs(pi->psm), pi->scid, pi->dcid,
-				pi->imtu, pi->omtu, pi->link_mode);
+				pi->imtu, pi->omtu, pi->sec_level);
 	}
 
 	read_unlock_bh(&l2cap_sk_list.lock);
@@ -2447,7 +2725,7 @@ static const struct proto_ops l2cap_sock_ops = {
 	.accept		= l2cap_sock_accept,
 	.getname	= l2cap_sock_getname,
 	.sendmsg	= l2cap_sock_sendmsg,
-	.recvmsg	= bt_sock_recvmsg,
+	.recvmsg	= l2cap_sock_recvmsg,
 	.poll		= bt_sock_poll,
 	.ioctl		= bt_sock_ioctl,
 	.mmap		= sock_no_mmap,
@@ -2469,8 +2747,8 @@ static struct hci_proto l2cap_hci_proto = {
 	.connect_ind	= l2cap_connect_ind,
 	.connect_cfm	= l2cap_connect_cfm,
 	.disconn_ind	= l2cap_disconn_ind,
-	.auth_cfm	= l2cap_auth_cfm,
-	.encrypt_cfm	= l2cap_encrypt_cfm,
+	.disconn_cfm	= l2cap_disconn_cfm,
+	.security_cfm	= l2cap_security_cfm,
 	.recv_acldata	= l2cap_recv_acldata
 };
 
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index acd84fd524b..1d0fb0f23c6 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -46,7 +46,7 @@
 #include <net/bluetooth/l2cap.h>
 #include <net/bluetooth/rfcomm.h>
 
-#define VERSION "1.10"
+#define VERSION "1.11"
 
 static int disable_cfc = 0;
 static int channel_mtu = -1;
@@ -223,19 +223,25 @@ static int rfcomm_l2sock_create(struct socket **sock)
 	return err;
 }
 
-static inline int rfcomm_check_link_mode(struct rfcomm_dlc *d)
+static inline int rfcomm_check_security(struct rfcomm_dlc *d)
 {
 	struct sock *sk = d->session->sock->sk;
+	__u8 auth_type;
 
-	if (d->link_mode & (RFCOMM_LM_ENCRYPT | RFCOMM_LM_SECURE)) {
-		if (!hci_conn_encrypt(l2cap_pi(sk)->conn->hcon))
-			return 1;
-	} else if (d->link_mode & RFCOMM_LM_AUTH) {
-		if (!hci_conn_auth(l2cap_pi(sk)->conn->hcon))
-			return 1;
+	switch (d->sec_level) {
+	case BT_SECURITY_HIGH:
+		auth_type = HCI_AT_GENERAL_BONDING_MITM;
+		break;
+	case BT_SECURITY_MEDIUM:
+		auth_type = HCI_AT_GENERAL_BONDING;
+		break;
+	default:
+		auth_type = HCI_AT_NO_BONDING;
+		break;
 	}
 
-	return 0;
+	return hci_conn_security(l2cap_pi(sk)->conn->hcon, d->sec_level,
+								auth_type);
 }
 
 /* ---- RFCOMM DLCs ---- */
@@ -388,10 +394,10 @@ static int __rfcomm_dlc_open(struct rfcomm_dlc *d, bdaddr_t *src, bdaddr_t *dst,
 	d->cfc = (s->cfc == RFCOMM_CFC_UNKNOWN) ? 0 : s->cfc;
 
 	if (s->state == BT_CONNECTED) {
-		if (rfcomm_check_link_mode(d))
-			set_bit(RFCOMM_AUTH_PENDING, &d->flags);
-		else
+		if (rfcomm_check_security(d))
 			rfcomm_send_pn(s, 1, d);
+		else
+			set_bit(RFCOMM_AUTH_PENDING, &d->flags);
 	}
 
 	rfcomm_dlc_set_timer(d, RFCOMM_CONN_TIMEOUT);
@@ -421,9 +427,16 @@ static int __rfcomm_dlc_close(struct rfcomm_dlc *d, int err)
 			d, d->state, d->dlci, err, s);
 
 	switch (d->state) {
-	case BT_CONNECTED:
-	case BT_CONFIG:
 	case BT_CONNECT:
+	case BT_CONFIG:
+		if (test_and_clear_bit(RFCOMM_DEFER_SETUP, &d->flags)) {
+			set_bit(RFCOMM_AUTH_REJECT, &d->flags);
+			rfcomm_schedule(RFCOMM_SCHED_AUTH);
+			break;
+		}
+		/* Fall through */
+
+	case BT_CONNECTED:
 		d->state = BT_DISCONN;
 		if (skb_queue_empty(&d->tx_queue)) {
 			rfcomm_send_disc(s, d->dlci);
@@ -434,6 +447,15 @@ static int __rfcomm_dlc_close(struct rfcomm_dlc *d, int err)
 		}
 		break;
 
+	case BT_OPEN:
+	case BT_CONNECT2:
+		if (test_and_clear_bit(RFCOMM_DEFER_SETUP, &d->flags)) {
+			set_bit(RFCOMM_AUTH_REJECT, &d->flags);
+			rfcomm_schedule(RFCOMM_SCHED_AUTH);
+			break;
+		}
+		/* Fall through */
+
 	default:
 		rfcomm_dlc_clear_timer(d);
 
@@ -636,6 +658,7 @@ static struct rfcomm_session *rfcomm_session_create(bdaddr_t *src, bdaddr_t *dst
 	bacpy(&addr.l2_bdaddr, src);
 	addr.l2_family = AF_BLUETOOTH;
 	addr.l2_psm    = 0;
+	addr.l2_cid    = 0;
 	*err = kernel_bind(sock, (struct sockaddr *) &addr, sizeof(addr));
 	if (*err < 0)
 		goto failed;
@@ -657,6 +680,7 @@ static struct rfcomm_session *rfcomm_session_create(bdaddr_t *src, bdaddr_t *dst
 	bacpy(&addr.l2_bdaddr, dst);
 	addr.l2_family = AF_BLUETOOTH;
 	addr.l2_psm    = htobs(RFCOMM_PSM);
+	addr.l2_cid    = 0;
 	*err = kernel_connect(sock, (struct sockaddr *) &addr, sizeof(addr), O_NONBLOCK);
 	if (*err == 0 || *err == -EINPROGRESS)
 		return s;
@@ -1162,7 +1186,7 @@ static int rfcomm_recv_disc(struct rfcomm_session *s, u8 dlci)
 	return 0;
 }
 
-static void rfcomm_dlc_accept(struct rfcomm_dlc *d)
+void rfcomm_dlc_accept(struct rfcomm_dlc *d)
 {
 	struct sock *sk = d->session->sock->sk;
 
@@ -1175,12 +1199,31 @@ static void rfcomm_dlc_accept(struct rfcomm_dlc *d)
 	d->state_change(d, 0);
 	rfcomm_dlc_unlock(d);
 
-	if (d->link_mode & RFCOMM_LM_MASTER)
+	if (d->role_switch)
 		hci_conn_switch_role(l2cap_pi(sk)->conn->hcon, 0x00);
 
 	rfcomm_send_msc(d->session, 1, d->dlci, d->v24_sig);
 }
 
+static void rfcomm_check_accept(struct rfcomm_dlc *d)
+{
+	if (rfcomm_check_security(d)) {
+		if (d->defer_setup) {
+			set_bit(RFCOMM_DEFER_SETUP, &d->flags);
+			rfcomm_dlc_set_timer(d, RFCOMM_AUTH_TIMEOUT);
+
+			rfcomm_dlc_lock(d);
+			d->state = BT_CONNECT2;
+			d->state_change(d, 0);
+			rfcomm_dlc_unlock(d);
+		} else
+			rfcomm_dlc_accept(d);
+	} else {
+		set_bit(RFCOMM_AUTH_PENDING, &d->flags);
+		rfcomm_dlc_set_timer(d, RFCOMM_AUTH_TIMEOUT);
+	}
+}
+
 static int rfcomm_recv_sabm(struct rfcomm_session *s, u8 dlci)
 {
 	struct rfcomm_dlc *d;
@@ -1203,11 +1246,7 @@ static int rfcomm_recv_sabm(struct rfcomm_session *s, u8 dlci)
 	if (d) {
 		if (d->state == BT_OPEN) {
 			/* DLC was previously opened by PN request */
-			if (rfcomm_check_link_mode(d)) {
-				set_bit(RFCOMM_AUTH_PENDING, &d->flags);
-				rfcomm_dlc_set_timer(d, RFCOMM_AUTH_TIMEOUT);
-			} else
-				rfcomm_dlc_accept(d);
+			rfcomm_check_accept(d);
 		}
 		return 0;
 	}
@@ -1219,11 +1258,7 @@ static int rfcomm_recv_sabm(struct rfcomm_session *s, u8 dlci)
 		d->addr = __addr(s->initiator, dlci);
 		rfcomm_dlc_link(s, d);
 
-		if (rfcomm_check_link_mode(d)) {
-			set_bit(RFCOMM_AUTH_PENDING, &d->flags);
-			rfcomm_dlc_set_timer(d, RFCOMM_AUTH_TIMEOUT);
-		} else
-			rfcomm_dlc_accept(d);
+		rfcomm_check_accept(d);
 	} else {
 		rfcomm_send_dm(s, dlci);
 	}
@@ -1637,11 +1672,12 @@ static void rfcomm_process_connect(struct rfcomm_session *s)
 		d = list_entry(p, struct rfcomm_dlc, list);
 		if (d->state == BT_CONFIG) {
 			d->mtu = s->mtu;
-			if (rfcomm_check_link_mode(d)) {
+			if (rfcomm_check_security(d)) {
+				rfcomm_send_pn(s, 1, d);
+			} else {
 				set_bit(RFCOMM_AUTH_PENDING, &d->flags);
 				rfcomm_dlc_set_timer(d, RFCOMM_AUTH_TIMEOUT);
-			} else
-				rfcomm_send_pn(s, 1, d);
+			}
 		}
 	}
 }
@@ -1717,11 +1753,17 @@ static inline void rfcomm_process_dlcs(struct rfcomm_session *s)
 			if (d->out) {
 				rfcomm_send_pn(s, 1, d);
 				rfcomm_dlc_set_timer(d, RFCOMM_CONN_TIMEOUT);
-			} else
-				rfcomm_dlc_accept(d);
-			if (d->link_mode & RFCOMM_LM_SECURE) {
-				struct sock *sk = s->sock->sk;
-				hci_conn_change_link_key(l2cap_pi(sk)->conn->hcon);
+			} else {
+				if (d->defer_setup) {
+					set_bit(RFCOMM_DEFER_SETUP, &d->flags);
+					rfcomm_dlc_set_timer(d, RFCOMM_AUTH_TIMEOUT);
+
+					rfcomm_dlc_lock(d);
+					d->state = BT_CONNECT2;
+					d->state_change(d, 0);
+					rfcomm_dlc_unlock(d);
+				} else
+					rfcomm_dlc_accept(d);
 			}
 			continue;
 		} else if (test_and_clear_bit(RFCOMM_AUTH_REJECT, &d->flags)) {
@@ -1734,6 +1776,9 @@ static inline void rfcomm_process_dlcs(struct rfcomm_session *s)
 			continue;
 		}
 
+		if (test_bit(RFCOMM_SEC_PENDING, &d->flags))
+			continue;
+
 		if (test_bit(RFCOMM_TX_THROTTLED, &s->flags))
 			continue;
 
@@ -1876,6 +1921,7 @@ static int rfcomm_add_listener(bdaddr_t *ba)
 	bacpy(&addr.l2_bdaddr, ba);
 	addr.l2_family = AF_BLUETOOTH;
 	addr.l2_psm    = htobs(RFCOMM_PSM);
+	addr.l2_cid    = 0;
 	err = kernel_bind(sock, (struct sockaddr *) &addr, sizeof(addr));
 	if (err < 0) {
 		BT_ERR("Bind failed %d", err);
@@ -1947,42 +1993,7 @@ static int rfcomm_run(void *unused)
 	return 0;
 }
 
-static void rfcomm_auth_cfm(struct hci_conn *conn, u8 status)
-{
-	struct rfcomm_session *s;
-	struct rfcomm_dlc *d;
-	struct list_head *p, *n;
-
-	BT_DBG("conn %p status 0x%02x", conn, status);
-
-	s = rfcomm_session_get(&conn->hdev->bdaddr, &conn->dst);
-	if (!s)
-		return;
-
-	rfcomm_session_hold(s);
-
-	list_for_each_safe(p, n, &s->dlcs) {
-		d = list_entry(p, struct rfcomm_dlc, list);
-
-		if ((d->link_mode & (RFCOMM_LM_ENCRYPT | RFCOMM_LM_SECURE)) &&
-				!(conn->link_mode & HCI_LM_ENCRYPT) && !status)
-			continue;
-
-		if (!test_and_clear_bit(RFCOMM_AUTH_PENDING, &d->flags))
-			continue;
-
-		if (!status)
-			set_bit(RFCOMM_AUTH_ACCEPT, &d->flags);
-		else
-			set_bit(RFCOMM_AUTH_REJECT, &d->flags);
-	}
-
-	rfcomm_session_put(s);
-
-	rfcomm_schedule(RFCOMM_SCHED_AUTH);
-}
-
-static void rfcomm_encrypt_cfm(struct hci_conn *conn, u8 status, u8 encrypt)
+static void rfcomm_security_cfm(struct hci_conn *conn, u8 status, u8 encrypt)
 {
 	struct rfcomm_session *s;
 	struct rfcomm_dlc *d;
@@ -1999,18 +2010,29 @@ static void rfcomm_encrypt_cfm(struct hci_conn *conn, u8 status, u8 encrypt)
 	list_for_each_safe(p, n, &s->dlcs) {
 		d = list_entry(p, struct rfcomm_dlc, list);
 
-		if ((d->link_mode & (RFCOMM_LM_ENCRYPT | RFCOMM_LM_SECURE)) &&
-					(d->state == BT_CONNECTED ||
-						d->state == BT_CONFIG) &&
-						!status && encrypt == 0x00) {
-			__rfcomm_dlc_close(d, ECONNREFUSED);
-			continue;
+		if (test_and_clear_bit(RFCOMM_SEC_PENDING, &d->flags)) {
+			rfcomm_dlc_clear_timer(d);
+			if (status || encrypt == 0x00) {
+				__rfcomm_dlc_close(d, ECONNREFUSED);
+				continue;
+			}
+		}
+
+		if (d->state == BT_CONNECTED && !status && encrypt == 0x00) {
+			if (d->sec_level == BT_SECURITY_MEDIUM) {
+				set_bit(RFCOMM_SEC_PENDING, &d->flags);
+				rfcomm_dlc_set_timer(d, RFCOMM_AUTH_TIMEOUT);
+				continue;
+			} else if (d->sec_level == BT_SECURITY_HIGH) {
+				__rfcomm_dlc_close(d, ECONNREFUSED);
+				continue;
+			}
 		}
 
 		if (!test_and_clear_bit(RFCOMM_AUTH_PENDING, &d->flags))
 			continue;
 
-		if (!status && encrypt)
+		if (!status)
 			set_bit(RFCOMM_AUTH_ACCEPT, &d->flags);
 		else
 			set_bit(RFCOMM_AUTH_REJECT, &d->flags);
@@ -2023,8 +2045,7 @@ static void rfcomm_encrypt_cfm(struct hci_conn *conn, u8 status, u8 encrypt)
 
 static struct hci_cb rfcomm_cb = {
 	.name		= "RFCOMM",
-	.auth_cfm	= rfcomm_auth_cfm,
-	.encrypt_cfm	= rfcomm_encrypt_cfm
+	.security_cfm	= rfcomm_security_cfm
 };
 
 static ssize_t rfcomm_dlc_sysfs_show(struct class *dev, char *buf)
diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c
index d3fc6fca38d..7f482784e9f 100644
--- a/net/bluetooth/rfcomm/sock.c
+++ b/net/bluetooth/rfcomm/sock.c
@@ -261,12 +261,19 @@ static void rfcomm_sock_init(struct sock *sk, struct sock *parent)
 
 	if (parent) {
 		sk->sk_type = parent->sk_type;
-		pi->link_mode = rfcomm_pi(parent)->link_mode;
+		pi->dlc->defer_setup = bt_sk(parent)->defer_setup;
+
+		pi->sec_level = rfcomm_pi(parent)->sec_level;
+		pi->role_switch = rfcomm_pi(parent)->role_switch;
 	} else {
-		pi->link_mode = 0;
+		pi->dlc->defer_setup = 0;
+
+		pi->sec_level = BT_SECURITY_LOW;
+		pi->role_switch = 0;
 	}
 
-	pi->dlc->link_mode = pi->link_mode;
+	pi->dlc->sec_level = pi->sec_level;
+	pi->dlc->role_switch = pi->role_switch;
 }
 
 static struct proto rfcomm_proto = {
@@ -406,7 +413,8 @@ static int rfcomm_sock_connect(struct socket *sock, struct sockaddr *addr, int a
 	bacpy(&bt_sk(sk)->dst, &sa->rc_bdaddr);
 	rfcomm_pi(sk)->channel = sa->rc_channel;
 
-	d->link_mode = rfcomm_pi(sk)->link_mode;
+	d->sec_level = rfcomm_pi(sk)->sec_level;
+	d->role_switch = rfcomm_pi(sk)->role_switch;
 
 	err = rfcomm_dlc_open(d, &bt_sk(sk)->src, &sa->rc_bdaddr, sa->rc_channel);
 	if (!err)
@@ -554,6 +562,9 @@ static int rfcomm_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
 	struct sk_buff *skb;
 	int sent = 0;
 
+	if (test_bit(RFCOMM_DEFER_SETUP, &d->flags))
+		return -ENOTCONN;
+
 	if (msg->msg_flags & MSG_OOB)
 		return -EOPNOTSUPP;
 
@@ -570,8 +581,11 @@ static int rfcomm_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
 
 		skb = sock_alloc_send_skb(sk, size + RFCOMM_SKB_RESERVE,
 				msg->msg_flags & MSG_DONTWAIT, &err);
-		if (!skb)
+		if (!skb) {
+			if (sent == 0)
+				sent = err;
 			break;
+		}
 		skb_reserve(skb, RFCOMM_SKB_HEAD_RESERVE);
 
 		err = memcpy_fromiovec(skb_put(skb, size), msg->msg_iov, size);
@@ -630,10 +644,16 @@ static int rfcomm_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
 			       struct msghdr *msg, size_t size, int flags)
 {
 	struct sock *sk = sock->sk;
+	struct rfcomm_dlc *d = rfcomm_pi(sk)->dlc;
 	int err = 0;
 	size_t target, copied = 0;
 	long timeo;
 
+	if (test_and_clear_bit(RFCOMM_DEFER_SETUP, &d->flags)) {
+		rfcomm_dlc_accept(d);
+		return 0;
+	}
+
 	if (flags & MSG_OOB)
 		return -EOPNOTSUPP;
 
@@ -710,7 +730,7 @@ out:
 	return copied ? : err;
 }
 
-static int rfcomm_sock_setsockopt(struct socket *sock, int level, int optname, char __user *optval, int optlen)
+static int rfcomm_sock_setsockopt_old(struct socket *sock, int optname, char __user *optval, int optlen)
 {
 	struct sock *sk = sock->sk;
 	int err = 0;
@@ -727,7 +747,14 @@ static int rfcomm_sock_setsockopt(struct socket *sock, int level, int optname, c
 			break;
 		}
 
-		rfcomm_pi(sk)->link_mode = opt;
+		if (opt & RFCOMM_LM_AUTH)
+			rfcomm_pi(sk)->sec_level = BT_SECURITY_LOW;
+		if (opt & RFCOMM_LM_ENCRYPT)
+			rfcomm_pi(sk)->sec_level = BT_SECURITY_MEDIUM;
+		if (opt & RFCOMM_LM_SECURE)
+			rfcomm_pi(sk)->sec_level = BT_SECURITY_HIGH;
+
+		rfcomm_pi(sk)->role_switch = (opt & RFCOMM_LM_MASTER);
 		break;
 
 	default:
@@ -739,12 +766,76 @@ static int rfcomm_sock_setsockopt(struct socket *sock, int level, int optname, c
 	return err;
 }
 
-static int rfcomm_sock_getsockopt(struct socket *sock, int level, int optname, char __user *optval, int __user *optlen)
+static int rfcomm_sock_setsockopt(struct socket *sock, int level, int optname, char __user *optval, int optlen)
+{
+	struct sock *sk = sock->sk;
+	struct bt_security sec;
+	int len, err = 0;
+	u32 opt;
+
+	BT_DBG("sk %p", sk);
+
+	if (level == SOL_RFCOMM)
+		return rfcomm_sock_setsockopt_old(sock, optname, optval, optlen);
+
+	if (level != SOL_BLUETOOTH)
+		return -ENOPROTOOPT;
+
+	lock_sock(sk);
+
+	switch (optname) {
+	case BT_SECURITY:
+		if (sk->sk_type != SOCK_STREAM) {
+			err = -EINVAL;
+			break;
+		}
+
+		sec.level = BT_SECURITY_LOW;
+
+		len = min_t(unsigned int, sizeof(sec), optlen);
+		if (copy_from_user((char *) &sec, optval, len)) {
+			err = -EFAULT;
+			break;
+		}
+
+		if (sec.level > BT_SECURITY_HIGH) {
+			err = -EINVAL;
+			break;
+		}
+
+		rfcomm_pi(sk)->sec_level = sec.level;
+		break;
+
+	case BT_DEFER_SETUP:
+		if (sk->sk_state != BT_BOUND && sk->sk_state != BT_LISTEN) {
+			err = -EINVAL;
+			break;
+		}
+
+		if (get_user(opt, (u32 __user *) optval)) {
+			err = -EFAULT;
+			break;
+		}
+
+		bt_sk(sk)->defer_setup = opt;
+		break;
+
+	default:
+		err = -ENOPROTOOPT;
+		break;
+	}
+
+	release_sock(sk);
+	return err;
+}
+
+static int rfcomm_sock_getsockopt_old(struct socket *sock, int optname, char __user *optval, int __user *optlen)
 {
 	struct sock *sk = sock->sk;
 	struct sock *l2cap_sk;
 	struct rfcomm_conninfo cinfo;
 	int len, err = 0;
+	u32 opt;
 
 	BT_DBG("sk %p", sk);
 
@@ -755,12 +846,32 @@ static int rfcomm_sock_getsockopt(struct socket *sock, int level, int optname, c
 
 	switch (optname) {
 	case RFCOMM_LM:
-		if (put_user(rfcomm_pi(sk)->link_mode, (u32 __user *) optval))
+		switch (rfcomm_pi(sk)->sec_level) {
+		case BT_SECURITY_LOW:
+			opt = RFCOMM_LM_AUTH;
+			break;
+		case BT_SECURITY_MEDIUM:
+			opt = RFCOMM_LM_AUTH | RFCOMM_LM_ENCRYPT;
+			break;
+		case BT_SECURITY_HIGH:
+			opt = RFCOMM_LM_AUTH | RFCOMM_LM_ENCRYPT |
+							RFCOMM_LM_SECURE;
+			break;
+		default:
+			opt = 0;
+			break;
+		}
+
+		if (rfcomm_pi(sk)->role_switch)
+			opt |= RFCOMM_LM_MASTER;
+
+		if (put_user(opt, (u32 __user *) optval))
 			err = -EFAULT;
 		break;
 
 	case RFCOMM_CONNINFO:
-		if (sk->sk_state != BT_CONNECTED) {
+		if (sk->sk_state != BT_CONNECTED &&
+					!rfcomm_pi(sk)->dlc->defer_setup) {
 			err = -ENOTCONN;
 			break;
 		}
@@ -785,6 +896,60 @@ static int rfcomm_sock_getsockopt(struct socket *sock, int level, int optname, c
 	return err;
 }
 
+static int rfcomm_sock_getsockopt(struct socket *sock, int level, int optname, char __user *optval, int __user *optlen)
+{
+	struct sock *sk = sock->sk;
+	struct bt_security sec;
+	int len, err = 0;
+
+	BT_DBG("sk %p", sk);
+
+	if (level == SOL_RFCOMM)
+		return rfcomm_sock_getsockopt_old(sock, optname, optval, optlen);
+
+	if (level != SOL_BLUETOOTH)
+		return -ENOPROTOOPT;
+
+	if (get_user(len, optlen))
+		return -EFAULT;
+
+	lock_sock(sk);
+
+	switch (optname) {
+	case BT_SECURITY:
+		if (sk->sk_type != SOCK_STREAM) {
+			err = -EINVAL;
+			break;
+		}
+
+		sec.level = rfcomm_pi(sk)->sec_level;
+
+		len = min_t(unsigned int, len, sizeof(sec));
+		if (copy_to_user(optval, (char *) &sec, len))
+			err = -EFAULT;
+
+		break;
+
+	case BT_DEFER_SETUP:
+		if (sk->sk_state != BT_BOUND && sk->sk_state != BT_LISTEN) {
+			err = -EINVAL;
+			break;
+		}
+
+		if (put_user(bt_sk(sk)->defer_setup, (u32 __user *) optval))
+			err = -EFAULT;
+
+		break;
+
+	default:
+		err = -ENOPROTOOPT;
+		break;
+	}
+
+	release_sock(sk);
+	return err;
+}
+
 static int rfcomm_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 {
 	struct sock *sk __maybe_unused = sock->sk;
@@ -888,6 +1053,10 @@ int rfcomm_connect_ind(struct rfcomm_session *s, u8 channel, struct rfcomm_dlc *
 
 done:
 	bh_unlock_sock(parent);
+
+	if (bt_sk(parent)->defer_setup)
+		parent->sk_state_change(parent);
+
 	return result;
 }
 
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
index d030c69cb5a..abdc703a11d 100644
--- a/net/bluetooth/rfcomm/tty.c
+++ b/net/bluetooth/rfcomm/tty.c
@@ -731,7 +731,8 @@ static int rfcomm_tty_open(struct tty_struct *tty, struct file *filp)
 	remove_wait_queue(&dev->wait, &wait);
 
 	if (err == 0)
-		device_move(dev->tty_dev, rfcomm_get_device(dev));
+		device_move(dev->tty_dev, rfcomm_get_device(dev),
+			    DPM_ORDER_DEV_AFTER_PARENT);
 
 	rfcomm_tty_copy_pending(dev);
 
@@ -751,7 +752,7 @@ static void rfcomm_tty_close(struct tty_struct *tty, struct file *filp)
 
 	if (atomic_dec_and_test(&dev->opened)) {
 		if (dev->tty_dev->parent)
-			device_move(dev->tty_dev, NULL);
+			device_move(dev->tty_dev, NULL, DPM_ORDER_DEV_LAST);
 
 		/* Close DLC and dettach TTY */
 		rfcomm_dlc_close(dev->dlc, 0);
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 46fd8bf9a69..51ae0c3e470 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -195,7 +195,7 @@ static int sco_connect(struct sock *sk)
 	else
 		type = SCO_LINK;
 
-	hcon = hci_connect(hdev, type, dst, HCI_AT_NO_BONDING);
+	hcon = hci_connect(hdev, type, dst, BT_SECURITY_LOW, HCI_AT_NO_BONDING);
 	if (!hcon)
 		goto done;
 
@@ -668,7 +668,7 @@ static int sco_sock_setsockopt(struct socket *sock, int level, int optname, char
 	return err;
 }
 
-static int sco_sock_getsockopt(struct socket *sock, int level, int optname, char __user *optval, int __user *optlen)
+static int sco_sock_getsockopt_old(struct socket *sock, int optname, char __user *optval, int __user *optlen)
 {
 	struct sock *sk = sock->sk;
 	struct sco_options opts;
@@ -723,6 +723,31 @@ static int sco_sock_getsockopt(struct socket *sock, int level, int optname, char
 	return err;
 }
 
+static int sco_sock_getsockopt(struct socket *sock, int level, int optname, char __user *optval, int __user *optlen)
+{
+	struct sock *sk = sock->sk;
+	int len, err = 0;
+
+	BT_DBG("sk %p", sk);
+
+	if (level == SOL_SCO)
+		return sco_sock_getsockopt_old(sock, optname, optval, optlen);
+
+	if (get_user(len, optlen))
+		return -EFAULT;
+
+	lock_sock(sk);
+
+	switch (optname) {
+	default:
+		err = -ENOPROTOOPT;
+		break;
+	}
+
+	release_sock(sk);
+	return err;
+}
+
 static int sco_sock_release(struct socket *sock)
 {
 	struct sock *sk = sock->sk;
@@ -832,10 +857,30 @@ done:
 /* ----- SCO interface with lower layer (HCI) ----- */
 static int sco_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 type)
 {
+	register struct sock *sk;
+	struct hlist_node *node;
+	int lm = 0;
+
+	if (type != SCO_LINK && type != ESCO_LINK)
+		return 0;
+
 	BT_DBG("hdev %s, bdaddr %s", hdev->name, batostr(bdaddr));
 
-	/* Always accept connection */
-	return HCI_LM_ACCEPT;
+	/* Find listening sockets */
+	read_lock(&sco_sk_list.lock);
+	sk_for_each(sk, node, &sco_sk_list.head) {
+		if (sk->sk_state != BT_LISTEN)
+			continue;
+
+		if (!bacmp(&bt_sk(sk)->src, &hdev->bdaddr) ||
+				!bacmp(&bt_sk(sk)->src, BDADDR_ANY)) {
+			lm |= HCI_LM_ACCEPT;
+			break;
+		}
+	}
+	read_unlock(&sco_sk_list.lock);
+
+	return lm;
 }
 
 static int sco_connect_cfm(struct hci_conn *hcon, __u8 status)
@@ -857,7 +902,7 @@ static int sco_connect_cfm(struct hci_conn *hcon, __u8 status)
 	return 0;
 }
 
-static int sco_disconn_ind(struct hci_conn *hcon, __u8 reason)
+static int sco_disconn_cfm(struct hci_conn *hcon, __u8 reason)
 {
 	BT_DBG("hcon %p reason %d", hcon, reason);
 
@@ -940,7 +985,7 @@ static struct hci_proto sco_hci_proto = {
 	.id		= HCI_PROTO_SCO,
 	.connect_ind	= sco_connect_ind,
 	.connect_cfm	= sco_connect_cfm,
-	.disconn_ind	= sco_disconn_ind,
+	.disconn_cfm	= sco_disconn_cfm,
 	.recv_scodata	= sco_recv_scodata
 };
 
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index 727c5c510a6..8a96672e2c5 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -426,7 +426,6 @@ err2:
 err1:
 	kobject_del(&p->kobj);
 err0:
-	kobject_put(&p->kobj);
 	dev_set_promiscuity(dev, -1);
 put_back:
 	dev_put(dev);
diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index cf754ace0b7..3953ac4214c 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -107,7 +107,7 @@ static void fake_update_pmtu(struct dst_entry *dst, u32 mtu)
 
 static struct dst_ops fake_dst_ops = {
 	.family =		AF_INET,
-	.protocol =		__constant_htons(ETH_P_IP),
+	.protocol =		cpu_to_be16(ETH_P_IP),
 	.update_pmtu =		fake_update_pmtu,
 	.entries =		ATOMIC_INIT(0),
 };
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index ba7be195803..fcffb3fb117 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -98,7 +98,8 @@ void br_ifinfo_notify(int event, struct net_bridge_port *port)
 		kfree_skb(skb);
 		goto errout;
 	}
-	err = rtnl_notify(skb, net, 0, RTNLGRP_LINK, NULL, GFP_ATOMIC);
+	rtnl_notify(skb, net, 0, RTNLGRP_LINK, NULL, GFP_ATOMIC);
+	return;
 errout:
 	if (err < 0)
 		rtnl_set_sk_err(net, RTNLGRP_LINK, err);
diff --git a/net/bridge/netfilter/ebt_log.c b/net/bridge/netfilter/ebt_log.c
index d44cbf8c374..a94f3cc377c 100644
--- a/net/bridge/netfilter/ebt_log.c
+++ b/net/bridge/netfilter/ebt_log.c
@@ -214,7 +214,7 @@ static struct xt_target ebt_log_tg_reg __read_mostly = {
 	.me		= THIS_MODULE,
 };
 
-static const struct nf_logger ebt_log_logger = {
+static struct nf_logger ebt_log_logger __read_mostly = {
 	.name 		= "ebt_log",
 	.logfn		= &ebt_log_packet,
 	.me		= THIS_MODULE,
diff --git a/net/bridge/netfilter/ebt_ulog.c b/net/bridge/netfilter/ebt_ulog.c
index 2c6d6823e70..133eeae45a4 100644
--- a/net/bridge/netfilter/ebt_ulog.c
+++ b/net/bridge/netfilter/ebt_ulog.c
@@ -279,21 +279,21 @@ static struct xt_target ebt_ulog_tg_reg __read_mostly = {
 	.me		= THIS_MODULE,
 };
 
-static const struct nf_logger ebt_ulog_logger = {
-	.name		= "ulog",
+static struct nf_logger ebt_ulog_logger __read_mostly = {
+	.name		= "ebt_ulog",
 	.logfn		= &ebt_log_packet,
 	.me		= THIS_MODULE,
 };
 
 static int __init ebt_ulog_init(void)
 {
-	bool ret = true;
+	int ret;
 	int i;
 
 	if (nlbufsiz >= 128*1024) {
 		printk(KERN_NOTICE "ebt_ulog: Netlink buffer has to be <= 128kB,"
 		       " please try a smaller nlbufsiz parameter.\n");
-		return false;
+		return -EINVAL;
 	}
 
 	/* initialize ulog_buffers */
@@ -308,12 +308,12 @@ static int __init ebt_ulog_init(void)
 	if (!ebtulognl) {
 		printk(KERN_WARNING KBUILD_MODNAME ": out of memory trying to "
 		       "call netlink_kernel_create\n");
-		ret = false;
-	} else if (xt_register_target(&ebt_ulog_tg_reg) != 0) {
+		ret = -ENOMEM;
+	} else if ((ret = xt_register_target(&ebt_ulog_tg_reg)) != 0) {
 		netlink_kernel_release(ebtulognl);
 	}
 
-	if (ret)
+	if (ret == 0)
 		nf_log_register(NFPROTO_BRIDGE, &ebt_ulog_logger);
 
 	return ret;
diff --git a/net/bridge/netfilter/ebtable_broute.c b/net/bridge/netfilter/ebtable_broute.c
index 8604dfc1fc3..c751111440f 100644
--- a/net/bridge/netfilter/ebtable_broute.c
+++ b/net/bridge/netfilter/ebtable_broute.c
@@ -46,7 +46,6 @@ static struct ebt_table broute_table =
 	.name		= "broute",
 	.table		= &initial_table,
 	.valid_hooks	= 1 << NF_BR_BROUTING,
-	.lock		= __RW_LOCK_UNLOCKED(broute_table.lock),
 	.check		= check,
 	.me		= THIS_MODULE,
 };
diff --git a/net/bridge/netfilter/ebtable_filter.c b/net/bridge/netfilter/ebtable_filter.c
index 2b2e8040a9c..a5eea72938a 100644
--- a/net/bridge/netfilter/ebtable_filter.c
+++ b/net/bridge/netfilter/ebtable_filter.c
@@ -55,7 +55,6 @@ static struct ebt_table frame_filter =
 	.name		= "filter",
 	.table		= &initial_table,
 	.valid_hooks	= FILTER_VALID_HOOKS,
-	.lock		= __RW_LOCK_UNLOCKED(frame_filter.lock),
 	.check		= check,
 	.me		= THIS_MODULE,
 };
diff --git a/net/bridge/netfilter/ebtable_nat.c b/net/bridge/netfilter/ebtable_nat.c
index 3fe1ae87e35..6024c551f9a 100644
--- a/net/bridge/netfilter/ebtable_nat.c
+++ b/net/bridge/netfilter/ebtable_nat.c
@@ -55,7 +55,6 @@ static struct ebt_table frame_nat =
 	.name		= "nat",
 	.table		= &initial_table,
 	.valid_hooks	= NAT_VALID_HOOKS,
-	.lock		= __RW_LOCK_UNLOCKED(frame_nat.lock),
 	.check		= check,
 	.me		= THIS_MODULE,
 };
diff --git a/net/can/af_can.c b/net/can/af_can.c
index fa417ca6cbe..547bafc79e2 100644
--- a/net/can/af_can.c
+++ b/net/can/af_can.c
@@ -273,8 +273,7 @@ int can_send(struct sk_buff *skb, int loop)
 		err = net_xmit_errno(err);
 
 	if (err) {
-		if (newskb)
-			kfree_skb(newskb);
+		kfree_skb(newskb);
 		return err;
 	}
 
@@ -828,7 +827,7 @@ static int can_notifier(struct notifier_block *nb, unsigned long msg,
  */
 
 static struct packet_type can_packet __read_mostly = {
-	.type = __constant_htons(ETH_P_CAN),
+	.type = cpu_to_be16(ETH_P_CAN),
 	.dev  = NULL,
 	.func = can_rcv,
 };
diff --git a/net/can/raw.c b/net/can/raw.c
index 0703cba4bf9..6aa154e806a 100644
--- a/net/can/raw.c
+++ b/net/can/raw.c
@@ -648,6 +648,9 @@ static int raw_sendmsg(struct kiocb *iocb, struct socket *sock,
 	err = memcpy_fromiovec(skb_put(skb, size), msg->msg_iov, size);
 	if (err < 0)
 		goto free_skb;
+	err = sock_tx_timestamp(msg, sk, skb_tx(skb));
+	if (err < 0)
+		goto free_skb;
 	skb->dev = dev;
 	skb->sk  = sk;
 
diff --git a/net/compat.c b/net/compat.c
index a3a2ba0fac0..8d739053afe 100644
--- a/net/compat.c
+++ b/net/compat.c
@@ -216,7 +216,7 @@ Efault:
 int put_cmsg_compat(struct msghdr *kmsg, int level, int type, int len, void *data)
 {
 	struct compat_timeval ctv;
-	struct compat_timespec cts;
+	struct compat_timespec cts[3];
 	struct compat_cmsghdr __user *cm = (struct compat_cmsghdr __user *) kmsg->msg_control;
 	struct compat_cmsghdr cmhdr;
 	int cmlen;
@@ -233,12 +233,17 @@ int put_cmsg_compat(struct msghdr *kmsg, int level, int type, int len, void *dat
 		data = &ctv;
 		len = sizeof(ctv);
 	}
-	if (level == SOL_SOCKET && type == SCM_TIMESTAMPNS) {
+	if (level == SOL_SOCKET &&
+	    (type == SCM_TIMESTAMPNS || type == SCM_TIMESTAMPING)) {
+		int count = type == SCM_TIMESTAMPNS ? 1 : 3;
+		int i;
 		struct timespec *ts = (struct timespec *)data;
-		cts.tv_sec = ts->tv_sec;
-		cts.tv_nsec = ts->tv_nsec;
+		for (i = 0; i < count; i++) {
+			cts[i].tv_sec = ts[i].tv_sec;
+			cts[i].tv_nsec = ts[i].tv_nsec;
+		}
 		data = &cts;
-		len = sizeof(cts);
+		len = sizeof(cts[0]) * count;
 	}
 
 	cmlen = CMSG_COMPAT_LEN(len);
@@ -455,7 +460,7 @@ int compat_sock_get_timestamp(struct sock *sk, struct timeval __user *userstamp)
 	struct timeval tv;
 
 	if (!sock_flag(sk, SOCK_TIMESTAMP))
-		sock_enable_timestamp(sk);
+		sock_enable_timestamp(sk, SOCK_TIMESTAMP);
 	tv = ktime_to_timeval(sk->sk_stamp);
 	if (tv.tv_sec == -1)
 		return err;
@@ -479,7 +484,7 @@ int compat_sock_get_timestampns(struct sock *sk, struct timespec __user *usersta
 	struct timespec ts;
 
 	if (!sock_flag(sk, SOCK_TIMESTAMP))
-		sock_enable_timestamp(sk);
+		sock_enable_timestamp(sk, SOCK_TIMESTAMP);
 	ts = ktime_to_timespec(sk->sk_stamp);
 	if (ts.tv_sec == -1)
 		return err;
diff --git a/net/core/Makefile b/net/core/Makefile
index 26a37cb3192..796f46eece5 100644
--- a/net/core/Makefile
+++ b/net/core/Makefile
@@ -17,3 +17,6 @@ obj-$(CONFIG_NET_PKTGEN) += pktgen.o
 obj-$(CONFIG_NETPOLL) += netpoll.o
 obj-$(CONFIG_NET_DMA) += user_dma.o
 obj-$(CONFIG_FIB_RULES) += fib_rules.o
+obj-$(CONFIG_TRACEPOINTS) += net-traces.o
+obj-$(CONFIG_NET_DROP_MONITOR) += drop_monitor.o
+
diff --git a/net/core/datagram.c b/net/core/datagram.c
index 5e2ac0c4b07..d0de644b378 100644
--- a/net/core/datagram.c
+++ b/net/core/datagram.c
@@ -208,7 +208,7 @@ struct sk_buff *skb_recv_datagram(struct sock *sk, unsigned flags,
 
 void skb_free_datagram(struct sock *sk, struct sk_buff *skb)
 {
-	kfree_skb(skb);
+	consume_skb(skb);
 	sk_mem_reclaim_partial(sk);
 }
 
diff --git a/net/core/dev.c b/net/core/dev.c
index f1129706ce7..52fea5b28ca 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1457,7 +1457,9 @@ static bool can_checksum_protocol(unsigned long features, __be16 protocol)
 		((features & NETIF_F_IP_CSUM) &&
 		 protocol == htons(ETH_P_IP)) ||
 		((features & NETIF_F_IPV6_CSUM) &&
-		 protocol == htons(ETH_P_IPV6)));
+		 protocol == htons(ETH_P_IPV6)) ||
+		((features & NETIF_F_FCOE_CRC) &&
+		 protocol == htons(ETH_P_FCOE)));
 }
 
 static bool dev_can_checksum(struct net_device *dev, struct sk_buff *skb)
@@ -1668,8 +1670,8 @@ int dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev,
 			struct netdev_queue *txq)
 {
 	const struct net_device_ops *ops = dev->netdev_ops;
+	int rc;
 
-	prefetch(&dev->netdev_ops->ndo_start_xmit);
 	if (likely(!skb->next)) {
 		if (!list_empty(&ptype_all))
 			dev_queue_xmit_nit(skb, dev);
@@ -1681,13 +1683,27 @@ int dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev,
 				goto gso;
 		}
 
-		return ops->ndo_start_xmit(skb, dev);
+		rc = ops->ndo_start_xmit(skb, dev);
+		/*
+		 * TODO: if skb_orphan() was called by
+		 * dev->hard_start_xmit() (for example, the unmodified
+		 * igb driver does that; bnx2 doesn't), then
+		 * skb_tx_software_timestamp() will be unable to send
+		 * back the time stamp.
+		 *
+		 * How can this be prevented? Always create another
+		 * reference to the socket before calling
+		 * dev->hard_start_xmit()? Prevent that skb_orphan()
+		 * does anything in dev->hard_start_xmit() by clearing
+		 * the skb destructor before the call and restoring it
+		 * afterwards, then doing the skb_orphan() ourselves?
+		 */
+		return rc;
 	}
 
 gso:
 	do {
 		struct sk_buff *nskb = skb->next;
-		int rc;
 
 		skb->next = nskb->next;
 		nskb->next = NULL;
@@ -1708,59 +1724,24 @@ out_kfree_skb:
 	return 0;
 }
 
-static u32 simple_tx_hashrnd;
-static int simple_tx_hashrnd_initialized = 0;
+static u32 skb_tx_hashrnd;
 
-static u16 simple_tx_hash(struct net_device *dev, struct sk_buff *skb)
+u16 skb_tx_hash(const struct net_device *dev, const struct sk_buff *skb)
 {
-	u32 addr1, addr2, ports;
-	u32 hash, ihl;
-	u8 ip_proto = 0;
-
-	if (unlikely(!simple_tx_hashrnd_initialized)) {
-		get_random_bytes(&simple_tx_hashrnd, 4);
-		simple_tx_hashrnd_initialized = 1;
-	}
-
-	switch (skb->protocol) {
-	case htons(ETH_P_IP):
-		if (!(ip_hdr(skb)->frag_off & htons(IP_MF | IP_OFFSET)))
-			ip_proto = ip_hdr(skb)->protocol;
-		addr1 = ip_hdr(skb)->saddr;
-		addr2 = ip_hdr(skb)->daddr;
-		ihl = ip_hdr(skb)->ihl;
-		break;
-	case htons(ETH_P_IPV6):
-		ip_proto = ipv6_hdr(skb)->nexthdr;
-		addr1 = ipv6_hdr(skb)->saddr.s6_addr32[3];
-		addr2 = ipv6_hdr(skb)->daddr.s6_addr32[3];
-		ihl = (40 >> 2);
-		break;
-	default:
-		return 0;
-	}
-
+	u32 hash;
 
-	switch (ip_proto) {
-	case IPPROTO_TCP:
-	case IPPROTO_UDP:
-	case IPPROTO_DCCP:
-	case IPPROTO_ESP:
-	case IPPROTO_AH:
-	case IPPROTO_SCTP:
-	case IPPROTO_UDPLITE:
-		ports = *((u32 *) (skb_network_header(skb) + (ihl * 4)));
-		break;
-
-	default:
-		ports = 0;
-		break;
-	}
+	if (skb_rx_queue_recorded(skb)) {
+		hash = skb_get_rx_queue(skb);
+	} else if (skb->sk && skb->sk->sk_hash) {
+		hash = skb->sk->sk_hash;
+	} else
+		hash = skb->protocol;
 
-	hash = jhash_3words(addr1, addr2, ports, simple_tx_hashrnd);
+	hash = jhash_1word(hash, skb_tx_hashrnd);
 
 	return (u16) (((u64) hash * dev->real_num_tx_queues) >> 32);
 }
+EXPORT_SYMBOL(skb_tx_hash);
 
 static struct netdev_queue *dev_pick_tx(struct net_device *dev,
 					struct sk_buff *skb)
@@ -1771,7 +1752,7 @@ static struct netdev_queue *dev_pick_tx(struct net_device *dev,
 	if (ops->ndo_select_queue)
 		queue_index = ops->ndo_select_queue(dev, skb);
 	else if (dev->real_num_tx_queues > 1)
-		queue_index = simple_tx_hash(dev, skb);
+		queue_index = skb_tx_hash(dev, skb);
 
 	skb_set_queue_mapping(skb, queue_index);
 	return netdev_get_tx_queue(dev, queue_index);
@@ -2297,6 +2278,8 @@ ncls:
 	if (!skb)
 		goto out;
 
+	skb_orphan(skb);
+
 	type = skb->protocol;
 	list_for_each_entry_rcu(ptype,
 			&ptype_base[ntohs(type) & PTYPE_HASH_MASK], list) {
@@ -2366,7 +2349,6 @@ static int napi_gro_complete(struct sk_buff *skb)
 
 out:
 	skb_shinfo(skb)->gso_size = 0;
-	__skb_push(skb, -skb_network_offset(skb));
 	return netif_receive_skb(skb);
 }
 
@@ -2380,20 +2362,40 @@ void napi_gro_flush(struct napi_struct *napi)
 		napi_gro_complete(skb);
 	}
 
+	napi->gro_count = 0;
 	napi->gro_list = NULL;
 }
 EXPORT_SYMBOL(napi_gro_flush);
 
+void *skb_gro_header(struct sk_buff *skb, unsigned int hlen)
+{
+	unsigned int offset = skb_gro_offset(skb);
+
+	hlen += offset;
+	if (hlen <= skb_headlen(skb))
+		return skb->data + offset;
+
+	if (unlikely(!skb_shinfo(skb)->nr_frags ||
+		     skb_shinfo(skb)->frags[0].size <=
+		     hlen - skb_headlen(skb) ||
+		     PageHighMem(skb_shinfo(skb)->frags[0].page)))
+		return pskb_may_pull(skb, hlen) ? skb->data + offset : NULL;
+
+	return page_address(skb_shinfo(skb)->frags[0].page) +
+	       skb_shinfo(skb)->frags[0].page_offset +
+	       offset - skb_headlen(skb);
+}
+EXPORT_SYMBOL(skb_gro_header);
+
 int dev_gro_receive(struct napi_struct *napi, struct sk_buff *skb)
 {
 	struct sk_buff **pp = NULL;
 	struct packet_type *ptype;
 	__be16 type = skb->protocol;
 	struct list_head *head = &ptype_base[ntohs(type) & PTYPE_HASH_MASK];
-	int count = 0;
 	int same_flow;
 	int mac_len;
-	int free;
+	int ret;
 
 	if (!(skb->dev->features & NETIF_F_GRO))
 		goto normal;
@@ -2403,30 +2405,16 @@ int dev_gro_receive(struct napi_struct *napi, struct sk_buff *skb)
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(ptype, head, list) {
-		struct sk_buff *p;
-
 		if (ptype->type != type || ptype->dev || !ptype->gro_receive)
 			continue;
 
-		skb_reset_network_header(skb);
+		skb_set_network_header(skb, skb_gro_offset(skb));
 		mac_len = skb->network_header - skb->mac_header;
 		skb->mac_len = mac_len;
 		NAPI_GRO_CB(skb)->same_flow = 0;
 		NAPI_GRO_CB(skb)->flush = 0;
 		NAPI_GRO_CB(skb)->free = 0;
 
-		for (p = napi->gro_list; p; p = p->next) {
-			count++;
-
-			if (!NAPI_GRO_CB(p)->same_flow)
-				continue;
-
-			if (p->mac_len != mac_len ||
-			    memcmp(skb_mac_header(p), skb_mac_header(skb),
-				   mac_len))
-				NAPI_GRO_CB(p)->same_flow = 0;
-		}
-
 		pp = ptype->gro_receive(&napi->gro_list, skb);
 		break;
 	}
@@ -2436,7 +2424,7 @@ int dev_gro_receive(struct napi_struct *napi, struct sk_buff *skb)
 		goto normal;
 
 	same_flow = NAPI_GRO_CB(skb)->same_flow;
-	free = NAPI_GRO_CB(skb)->free;
+	ret = NAPI_GRO_CB(skb)->free ? GRO_MERGED_FREE : GRO_MERGED;
 
 	if (pp) {
 		struct sk_buff *nskb = *pp;
@@ -2444,27 +2432,35 @@ int dev_gro_receive(struct napi_struct *napi, struct sk_buff *skb)
 		*pp = nskb->next;
 		nskb->next = NULL;
 		napi_gro_complete(nskb);
-		count--;
+		napi->gro_count--;
 	}
 
 	if (same_flow)
 		goto ok;
 
-	if (NAPI_GRO_CB(skb)->flush || count >= MAX_GRO_SKBS) {
-		__skb_push(skb, -skb_network_offset(skb));
+	if (NAPI_GRO_CB(skb)->flush || napi->gro_count >= MAX_GRO_SKBS)
 		goto normal;
-	}
 
+	napi->gro_count++;
 	NAPI_GRO_CB(skb)->count = 1;
-	skb_shinfo(skb)->gso_size = skb->len;
+	skb_shinfo(skb)->gso_size = skb_gro_len(skb);
 	skb->next = napi->gro_list;
 	napi->gro_list = skb;
+	ret = GRO_HELD;
+
+pull:
+	if (unlikely(!pskb_may_pull(skb, skb_gro_offset(skb)))) {
+		if (napi->gro_list == skb)
+			napi->gro_list = skb->next;
+		ret = GRO_DROP;
+	}
 
 ok:
-	return free;
+	return ret;
 
 normal:
-	return -1;
+	ret = GRO_NORMAL;
+	goto pull;
 }
 EXPORT_SYMBOL(dev_gro_receive);
 
@@ -2472,29 +2468,44 @@ static int __napi_gro_receive(struct napi_struct *napi, struct sk_buff *skb)
 {
 	struct sk_buff *p;
 
+	if (netpoll_rx_on(skb))
+		return GRO_NORMAL;
+
 	for (p = napi->gro_list; p; p = p->next) {
-		NAPI_GRO_CB(p)->same_flow = 1;
+		NAPI_GRO_CB(p)->same_flow = !compare_ether_header(
+			skb_mac_header(p), skb_gro_mac_header(skb));
 		NAPI_GRO_CB(p)->flush = 0;
 	}
 
 	return dev_gro_receive(napi, skb);
 }
 
-int napi_gro_receive(struct napi_struct *napi, struct sk_buff *skb)
+int napi_skb_finish(int ret, struct sk_buff *skb)
 {
-	if (netpoll_receive_skb(skb))
-		return NET_RX_DROP;
+	int err = NET_RX_SUCCESS;
 
-	switch (__napi_gro_receive(napi, skb)) {
-	case -1:
+	switch (ret) {
+	case GRO_NORMAL:
 		return netif_receive_skb(skb);
 
-	case 1:
+	case GRO_DROP:
+		err = NET_RX_DROP;
+		/* fall through */
+
+	case GRO_MERGED_FREE:
 		kfree_skb(skb);
 		break;
 	}
 
-	return NET_RX_SUCCESS;
+	return err;
+}
+EXPORT_SYMBOL(napi_skb_finish);
+
+int napi_gro_receive(struct napi_struct *napi, struct sk_buff *skb)
+{
+	skb_gro_reset_offset(skb);
+
+	return napi_skb_finish(__napi_gro_receive(napi, skb), skb);
 }
 EXPORT_SYMBOL(napi_gro_receive);
 
@@ -2512,6 +2523,9 @@ struct sk_buff *napi_fraginfo_skb(struct napi_struct *napi,
 {
 	struct net_device *dev = napi->dev;
 	struct sk_buff *skb = napi->skb;
+	struct ethhdr *eth;
+	skb_frag_t *frag;
+	int i;
 
 	napi->skb = NULL;
 
@@ -2524,20 +2538,36 @@ struct sk_buff *napi_fraginfo_skb(struct napi_struct *napi,
 	}
 
 	BUG_ON(info->nr_frags > MAX_SKB_FRAGS);
+	frag = &info->frags[info->nr_frags - 1];
+
+	for (i = skb_shinfo(skb)->nr_frags; i < info->nr_frags; i++) {
+		skb_fill_page_desc(skb, i, frag->page, frag->page_offset,
+				   frag->size);
+		frag++;
+	}
 	skb_shinfo(skb)->nr_frags = info->nr_frags;
-	memcpy(skb_shinfo(skb)->frags, info->frags, sizeof(info->frags));
 
 	skb->data_len = info->len;
 	skb->len += info->len;
 	skb->truesize += info->len;
 
-	if (!pskb_may_pull(skb, ETH_HLEN)) {
+	skb_reset_mac_header(skb);
+	skb_gro_reset_offset(skb);
+
+	eth = skb_gro_header(skb, sizeof(*eth));
+	if (!eth) {
 		napi_reuse_skb(napi, skb);
 		skb = NULL;
 		goto out;
 	}
 
-	skb->protocol = eth_type_trans(skb, dev);
+	skb_gro_pull(skb, sizeof(*eth));
+
+	/*
+	 * This works because the only protocols we care about don't require
+	 * special handling.  We'll fix it up properly at the end.
+	 */
+	skb->protocol = eth->h_proto;
 
 	skb->ip_summed = info->ip_summed;
 	skb->csum = info->csum;
@@ -2547,32 +2577,43 @@ out:
 }
 EXPORT_SYMBOL(napi_fraginfo_skb);
 
-int napi_gro_frags(struct napi_struct *napi, struct napi_gro_fraginfo *info)
+int napi_frags_finish(struct napi_struct *napi, struct sk_buff *skb, int ret)
 {
-	struct sk_buff *skb = napi_fraginfo_skb(napi, info);
-	int err = NET_RX_DROP;
+	int err = NET_RX_SUCCESS;
 
-	if (!skb)
-		goto out;
+	switch (ret) {
+	case GRO_NORMAL:
+	case GRO_HELD:
+		skb->protocol = eth_type_trans(skb, napi->dev);
 
-	if (netpoll_receive_skb(skb))
-		goto out;
+		if (ret == GRO_NORMAL)
+			return netif_receive_skb(skb);
 
-	err = NET_RX_SUCCESS;
+		skb_gro_pull(skb, -ETH_HLEN);
+		break;
 
-	switch (__napi_gro_receive(napi, skb)) {
-	case -1:
-		return netif_receive_skb(skb);
+	case GRO_DROP:
+		err = NET_RX_DROP;
+		/* fall through */
 
-	case 0:
-		goto out;
+	case GRO_MERGED_FREE:
+		napi_reuse_skb(napi, skb);
+		break;
 	}
 
-	napi_reuse_skb(napi, skb);
-
-out:
 	return err;
 }
+EXPORT_SYMBOL(napi_frags_finish);
+
+int napi_gro_frags(struct napi_struct *napi, struct napi_gro_fraginfo *info)
+{
+	struct sk_buff *skb = napi_fraginfo_skb(napi, info);
+
+	if (!skb)
+		return NET_RX_DROP;
+
+	return napi_frags_finish(napi, skb, __napi_gro_receive(napi, skb));
+}
 EXPORT_SYMBOL(napi_gro_frags);
 
 static int process_backlog(struct napi_struct *napi, int quota)
@@ -2594,11 +2635,9 @@ static int process_backlog(struct napi_struct *napi, int quota)
 		}
 		local_irq_enable();
 
-		napi_gro_receive(napi, skb);
+		netif_receive_skb(skb);
 	} while (++work < quota && jiffies == start_time);
 
-	napi_gro_flush(napi);
-
 	return work;
 }
 
@@ -2652,6 +2691,7 @@ void netif_napi_add(struct net_device *dev, struct napi_struct *napi,
 		    int (*poll)(struct napi_struct *, int), int weight)
 {
 	INIT_LIST_HEAD(&napi->poll_list);
+	napi->gro_count = 0;
 	napi->gro_list = NULL;
 	napi->skb = NULL;
 	napi->poll = poll;
@@ -2671,7 +2711,7 @@ void netif_napi_del(struct napi_struct *napi)
 	struct sk_buff *skb, *next;
 
 	list_del_init(&napi->dev_list);
-	kfree(napi->skb);
+	kfree_skb(napi->skb);
 
 	for (skb = napi->gro_list; skb; skb = next) {
 		next = skb->next;
@@ -2680,6 +2720,7 @@ void netif_napi_del(struct napi_struct *napi)
 	}
 
 	napi->gro_list = NULL;
+	napi->gro_count = 0;
 }
 EXPORT_SYMBOL(netif_napi_del);
 
@@ -3948,6 +3989,7 @@ static int dev_ifsioc(struct net *net, struct ifreq *ifr, unsigned int cmd)
 			    cmd == SIOCSMIIREG ||
 			    cmd == SIOCBRADDIF ||
 			    cmd == SIOCBRDELIF ||
+			    cmd == SIOCSHWTSTAMP ||
 			    cmd == SIOCWANDEV) {
 				err = -EOPNOTSUPP;
 				if (ops->ndo_do_ioctl) {
@@ -4102,6 +4144,7 @@ int dev_ioctl(struct net *net, unsigned int cmd, void __user *arg)
 		case SIOCBONDCHANGEACTIVE:
 		case SIOCBRADDIF:
 		case SIOCBRDELIF:
+		case SIOCSHWTSTAMP:
 			if (!capable(CAP_NET_ADMIN))
 				return -EPERM;
 			/* fall through */
@@ -5198,6 +5241,7 @@ static int __init net_dev_init(void)
 		queue->backlog.poll = process_backlog;
 		queue->backlog.weight = weight_p;
 		queue->backlog.gro_list = NULL;
+		queue->backlog.gro_count = 0;
 	}
 
 	dev_boot_phase = 0;
@@ -5230,6 +5274,14 @@ out:
 
 subsys_initcall(net_dev_init);
 
+static int __init initialize_hashrnd(void)
+{
+	get_random_bytes(&skb_tx_hashrnd, sizeof(skb_tx_hashrnd));
+	return 0;
+}
+
+late_initcall_sync(initialize_hashrnd);
+
 EXPORT_SYMBOL(__dev_get_by_index);
 EXPORT_SYMBOL(__dev_get_by_name);
 EXPORT_SYMBOL(__dev_remove_pack);
diff --git a/net/core/drop_monitor.c b/net/core/drop_monitor.c
new file mode 100644
index 00000000000..9fd0dc3cca9
--- /dev/null
+++ b/net/core/drop_monitor.c
@@ -0,0 +1,263 @@
+/*
+ * Monitoring code for network dropped packet alerts
+ *
+ * Copyright (C) 2009 Neil Horman <nhorman@tuxdriver.com>
+ */
+
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/string.h>
+#include <linux/if_arp.h>
+#include <linux/inetdevice.h>
+#include <linux/inet.h>
+#include <linux/interrupt.h>
+#include <linux/netpoll.h>
+#include <linux/sched.h>
+#include <linux/delay.h>
+#include <linux/types.h>
+#include <linux/workqueue.h>
+#include <linux/netlink.h>
+#include <linux/net_dropmon.h>
+#include <linux/percpu.h>
+#include <linux/timer.h>
+#include <linux/bitops.h>
+#include <net/genetlink.h>
+
+#include <trace/skb.h>
+
+#include <asm/unaligned.h>
+
+#define TRACE_ON 1
+#define TRACE_OFF 0
+
+static void send_dm_alert(struct work_struct *unused);
+
+
+/*
+ * Globals, our netlink socket pointer
+ * and the work handle that will send up
+ * netlink alerts
+ */
+struct sock *dm_sock;
+
+struct per_cpu_dm_data {
+	struct work_struct dm_alert_work;
+	struct sk_buff *skb;
+	atomic_t dm_hit_count;
+	struct timer_list send_timer;
+};
+
+static struct genl_family net_drop_monitor_family = {
+	.id             = GENL_ID_GENERATE,
+	.hdrsize        = 0,
+	.name           = "NET_DM",
+	.version        = 1,
+	.maxattr        = NET_DM_CMD_MAX,
+};
+
+static DEFINE_PER_CPU(struct per_cpu_dm_data, dm_cpu_data);
+
+static int dm_hit_limit = 64;
+static int dm_delay = 1;
+
+
+static void reset_per_cpu_data(struct per_cpu_dm_data *data)
+{
+	size_t al;
+	struct net_dm_alert_msg *msg;
+
+	al = sizeof(struct net_dm_alert_msg);
+	al += dm_hit_limit * sizeof(struct net_dm_drop_point);
+	data->skb = genlmsg_new(al, GFP_KERNEL);
+	genlmsg_put(data->skb, 0, 0, &net_drop_monitor_family,
+			0, NET_DM_CMD_ALERT);
+	msg = __nla_reserve_nohdr(data->skb, sizeof(struct net_dm_alert_msg));
+	memset(msg, 0, al);
+	atomic_set(&data->dm_hit_count, dm_hit_limit);
+}
+
+static void send_dm_alert(struct work_struct *unused)
+{
+	struct sk_buff *skb;
+	struct per_cpu_dm_data *data = &__get_cpu_var(dm_cpu_data);
+
+	/*
+	 * Grab the skb we're about to send
+	 */
+	skb = data->skb;
+
+	/*
+	 * Replace it with a new one
+	 */
+	reset_per_cpu_data(data);
+
+	/*
+	 * Ship it!
+	 */
+	genlmsg_multicast(skb, 0, NET_DM_GRP_ALERT, GFP_KERNEL);
+
+}
+
+/*
+ * This is the timer function to delay the sending of an alert
+ * in the event that more drops will arrive during the
+ * hysteresis period.  Note that it operates under the timer interrupt
+ * so we don't need to disable preemption here
+ */
+static void sched_send_work(unsigned long unused)
+{
+	struct per_cpu_dm_data *data =  &__get_cpu_var(dm_cpu_data);
+
+	schedule_work(&data->dm_alert_work);
+}
+
+static void trace_kfree_skb_hit(struct sk_buff *skb, void *location)
+{
+	struct net_dm_alert_msg *msg;
+	struct nlmsghdr *nlh;
+	int i;
+	struct per_cpu_dm_data *data = &__get_cpu_var(dm_cpu_data);
+
+
+	if (!atomic_add_unless(&data->dm_hit_count, -1, 0)) {
+		/*
+		 * we're already at zero, discard this hit
+		 */
+		goto out;
+	}
+
+	nlh = (struct nlmsghdr *)data->skb->data;
+	msg = genlmsg_data(nlmsg_data(nlh));
+	for (i = 0; i < msg->entries; i++) {
+		if (!memcmp(&location, msg->points[i].pc, sizeof(void *))) {
+			msg->points[i].count++;
+			goto out;
+		}
+	}
+
+	/*
+	 * We need to create a new entry
+	 */
+	__nla_reserve_nohdr(data->skb, sizeof(struct net_dm_drop_point));
+	memcpy(msg->points[msg->entries].pc, &location, sizeof(void *));
+	msg->points[msg->entries].count = 1;
+	msg->entries++;
+
+	if (!timer_pending(&data->send_timer)) {
+		data->send_timer.expires = jiffies + dm_delay * HZ;
+		add_timer_on(&data->send_timer, smp_processor_id());
+	}
+
+out:
+	return;
+}
+
+static int set_all_monitor_traces(int state)
+{
+	int rc = 0;
+
+	switch (state) {
+	case TRACE_ON:
+		rc |= register_trace_kfree_skb(trace_kfree_skb_hit);
+		break;
+	case TRACE_OFF:
+		rc |= unregister_trace_kfree_skb(trace_kfree_skb_hit);
+
+		tracepoint_synchronize_unregister();
+		break;
+	default:
+		rc = 1;
+		break;
+	}
+
+	if (rc)
+		return -EINPROGRESS;
+	return rc;
+}
+
+
+static int net_dm_cmd_config(struct sk_buff *skb,
+			struct genl_info *info)
+{
+	return -ENOTSUPP;
+}
+
+static int net_dm_cmd_trace(struct sk_buff *skb,
+			struct genl_info *info)
+{
+	switch (info->genlhdr->cmd) {
+	case NET_DM_CMD_START:
+		return set_all_monitor_traces(TRACE_ON);
+		break;
+	case NET_DM_CMD_STOP:
+		return set_all_monitor_traces(TRACE_OFF);
+		break;
+	}
+
+	return -ENOTSUPP;
+}
+
+
+static struct genl_ops dropmon_ops[] = {
+	{
+		.cmd = NET_DM_CMD_CONFIG,
+		.doit = net_dm_cmd_config,
+	},
+	{
+		.cmd = NET_DM_CMD_START,
+		.doit = net_dm_cmd_trace,
+	},
+	{
+		.cmd = NET_DM_CMD_STOP,
+		.doit = net_dm_cmd_trace,
+	},
+};
+
+static int __init init_net_drop_monitor(void)
+{
+	int cpu;
+	int rc, i, ret;
+	struct per_cpu_dm_data *data;
+	printk(KERN_INFO "Initalizing network drop monitor service\n");
+
+	if (sizeof(void *) > 8) {
+		printk(KERN_ERR "Unable to store program counters on this arch, Drop monitor failed\n");
+		return -ENOSPC;
+	}
+
+	if (genl_register_family(&net_drop_monitor_family) < 0) {
+		printk(KERN_ERR "Could not create drop monitor netlink family\n");
+		return -EFAULT;
+	}
+
+	rc = -EFAULT;
+
+	for (i = 0; i < ARRAY_SIZE(dropmon_ops); i++) {
+		ret = genl_register_ops(&net_drop_monitor_family,
+					&dropmon_ops[i]);
+		if (ret) {
+			printk(KERN_CRIT "failed to register operation %d\n",
+				dropmon_ops[i].cmd);
+			goto out_unreg;
+		}
+	}
+
+	rc = 0;
+
+	for_each_present_cpu(cpu) {
+		data = &per_cpu(dm_cpu_data, cpu);
+		reset_per_cpu_data(data);
+		INIT_WORK(&data->dm_alert_work, send_dm_alert);
+		init_timer(&data->send_timer);
+		data->send_timer.data = cpu;
+		data->send_timer.function = sched_send_work;
+	}
+	goto out;
+
+out_unreg:
+	genl_unregister_family(&net_drop_monitor_family);
+out:
+	return rc;
+}
+
+late_initcall(init_net_drop_monitor);
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 947710a36ce..244ca56dffa 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -209,34 +209,62 @@ static int ethtool_get_drvinfo(struct net_device *dev, void __user *useraddr)
 	return 0;
 }
 
-static int ethtool_set_rxhash(struct net_device *dev, void __user *useraddr)
+static int ethtool_set_rxnfc(struct net_device *dev, void __user *useraddr)
 {
 	struct ethtool_rxnfc cmd;
 
-	if (!dev->ethtool_ops->set_rxhash)
+	if (!dev->ethtool_ops->set_rxnfc)
 		return -EOPNOTSUPP;
 
 	if (copy_from_user(&cmd, useraddr, sizeof(cmd)))
 		return -EFAULT;
 
-	return dev->ethtool_ops->set_rxhash(dev, &cmd);
+	return dev->ethtool_ops->set_rxnfc(dev, &cmd);
 }
 
-static int ethtool_get_rxhash(struct net_device *dev, void __user *useraddr)
+static int ethtool_get_rxnfc(struct net_device *dev, void __user *useraddr)
 {
 	struct ethtool_rxnfc info;
+	const struct ethtool_ops *ops = dev->ethtool_ops;
+	int ret;
+	void *rule_buf = NULL;
 
-	if (!dev->ethtool_ops->get_rxhash)
+	if (!ops->get_rxnfc)
 		return -EOPNOTSUPP;
 
 	if (copy_from_user(&info, useraddr, sizeof(info)))
 		return -EFAULT;
 
-	dev->ethtool_ops->get_rxhash(dev, &info);
+	if (info.cmd == ETHTOOL_GRXCLSRLALL) {
+		if (info.rule_cnt > 0) {
+			rule_buf = kmalloc(info.rule_cnt * sizeof(u32),
+					   GFP_USER);
+			if (!rule_buf)
+				return -ENOMEM;
+		}
+	}
 
+	ret = ops->get_rxnfc(dev, &info, rule_buf);
+	if (ret < 0)
+		goto err_out;
+
+	ret = -EFAULT;
 	if (copy_to_user(useraddr, &info, sizeof(info)))
-		return -EFAULT;
-	return 0;
+		goto err_out;
+
+	if (rule_buf) {
+		useraddr += offsetof(struct ethtool_rxnfc, rule_locs);
+		if (copy_to_user(useraddr, rule_buf,
+				 info.rule_cnt * sizeof(u32)))
+			goto err_out;
+	}
+	ret = 0;
+
+err_out:
+	if (rule_buf)
+		kfree(rule_buf);
+
+	return ret;
 }
 
 static int ethtool_get_regs(struct net_device *dev, char __user *useraddr)
@@ -901,6 +929,10 @@ int dev_ethtool(struct net *net, struct ifreq *ifr)
 	case ETHTOOL_GFLAGS:
 	case ETHTOOL_GPFLAGS:
 	case ETHTOOL_GRXFH:
+	case ETHTOOL_GRXRINGS:
+	case ETHTOOL_GRXCLSRLCNT:
+	case ETHTOOL_GRXCLSRULE:
+	case ETHTOOL_GRXCLSRLALL:
 		break;
 	default:
 		if (!capable(CAP_NET_ADMIN))
@@ -1052,10 +1084,16 @@ int dev_ethtool(struct net *net, struct ifreq *ifr)
 				       dev->ethtool_ops->set_priv_flags);
 		break;
 	case ETHTOOL_GRXFH:
-		rc = ethtool_get_rxhash(dev, useraddr);
+	case ETHTOOL_GRXRINGS:
+	case ETHTOOL_GRXCLSRLCNT:
+	case ETHTOOL_GRXCLSRULE:
+	case ETHTOOL_GRXCLSRLALL:
+		rc = ethtool_get_rxnfc(dev, useraddr);
 		break;
 	case ETHTOOL_SRXFH:
-		rc = ethtool_set_rxhash(dev, useraddr);
+	case ETHTOOL_SRXCLSRLDEL:
+	case ETHTOOL_SRXCLSRLINS:
+		rc = ethtool_set_rxnfc(dev, useraddr);
 		break;
 	case ETHTOOL_GGRO:
 		rc = ethtool_get_gro(dev, useraddr);
diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c
index 32b3a0152d7..98691e1466b 100644
--- a/net/core/fib_rules.c
+++ b/net/core/fib_rules.c
@@ -588,7 +588,8 @@ static void notify_rule_change(int event, struct fib_rule *rule,
 		goto errout;
 	}
 
-	err = rtnl_notify(skb, net, pid, ops->nlgroup, nlh, GFP_KERNEL);
+	rtnl_notify(skb, net, pid, ops->nlgroup, nlh, GFP_KERNEL);
+	return;
 errout:
 	if (err < 0)
 		rtnl_set_sk_err(net, ops->nlgroup, err);
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 278a142d104..a1cbce7fdae 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -871,8 +871,7 @@ static void neigh_timer_handler(unsigned long arg)
 		write_unlock(&neigh->lock);
 		neigh->ops->solicit(neigh, skb);
 		atomic_inc(&neigh->probes);
-		if (skb)
-			kfree_skb(skb);
+		kfree_skb(skb);
 	} else {
 out:
 		write_unlock(&neigh->lock);
@@ -908,8 +907,7 @@ int __neigh_event_send(struct neighbour *neigh, struct sk_buff *skb)
 			neigh->updated = jiffies;
 			write_unlock_bh(&neigh->lock);
 
-			if (skb)
-				kfree_skb(skb);
+			kfree_skb(skb);
 			return 1;
 		}
 	} else if (neigh->nud_state & NUD_STALE) {
@@ -1656,7 +1654,11 @@ static int neigh_add(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
 				flags &= ~NEIGH_UPDATE_F_OVERRIDE;
 		}
 
-		err = neigh_update(neigh, lladdr, ndm->ndm_state, flags);
+		if (ndm->ndm_flags & NTF_USE) {
+			neigh_event_send(neigh, NULL);
+			err = 0;
+		} else
+			err = neigh_update(neigh, lladdr, ndm->ndm_state, flags);
 		neigh_release(neigh);
 		goto out_dev_put;
 	}
@@ -2534,7 +2536,8 @@ static void __neigh_notify(struct neighbour *n, int type, int flags)
 		kfree_skb(skb);
 		goto errout;
 	}
-	err = rtnl_notify(skb, net, 0, RTNLGRP_NEIGH, NULL, GFP_ATOMIC);
+	rtnl_notify(skb, net, 0, RTNLGRP_NEIGH, NULL, GFP_ATOMIC);
+	return;
 errout:
 	if (err < 0)
 		rtnl_set_sk_err(net, RTNLGRP_NEIGH, err);
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index 484f58750eb..2da59a0ac4a 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -498,7 +498,7 @@ int netdev_register_kobject(struct net_device *net)
 	dev->groups = groups;
 
 	BUILD_BUG_ON(BUS_ID_SIZE < IFNAMSIZ);
-	dev_set_name(dev, net->name);
+	dev_set_name(dev, "%s", net->name);
 
 #ifdef CONFIG_SYSFS
 	*groups++ = &netstat_group;
diff --git a/net/core/net-traces.c b/net/core/net-traces.c
new file mode 100644
index 00000000000..c8fb45665e4
--- /dev/null
+++ b/net/core/net-traces.c
@@ -0,0 +1,29 @@
+/*
+ * consolidates trace point definitions
+ *
+ * Copyright (C) 2009 Neil Horman <nhorman@tuxdriver.com>
+ */
+
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/string.h>
+#include <linux/if_arp.h>
+#include <linux/inetdevice.h>
+#include <linux/inet.h>
+#include <linux/interrupt.h>
+#include <linux/netpoll.h>
+#include <linux/sched.h>
+#include <linux/delay.h>
+#include <linux/rcupdate.h>
+#include <linux/types.h>
+#include <linux/workqueue.h>
+#include <linux/netlink.h>
+#include <linux/net_dropmon.h>
+#include <trace/skb.h>
+
+#include <asm/unaligned.h>
+#include <asm/bitops.h>
+
+
+DEFINE_TRACE(kfree_skb);
+EXPORT_TRACEPOINT_SYMBOL_GPL(kfree_skb);
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 65498483325..32d419f5ac9 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -3275,8 +3275,7 @@ static void pktgen_stop(struct pktgen_thread *t)
 
 	list_for_each_entry(pkt_dev, &t->if_list, list) {
 		pktgen_stop_device(pkt_dev);
-		if (pkt_dev->skb)
-			kfree_skb(pkt_dev->skb);
+		kfree_skb(pkt_dev->skb);
 
 		pkt_dev->skb = NULL;
 	}
@@ -3303,8 +3302,7 @@ static void pktgen_rem_one_if(struct pktgen_thread *t)
 		if (!cur->removal_mark)
 			continue;
 
-		if (cur->skb)
-			kfree_skb(cur->skb);
+		kfree_skb(cur->skb);
 		cur->skb = NULL;
 
 		pktgen_remove_device(t, cur);
@@ -3328,8 +3326,7 @@ static void pktgen_rem_all_ifs(struct pktgen_thread *t)
 	list_for_each_safe(q, n, &t->if_list) {
 		cur = list_entry(q, struct pktgen_dev, list);
 
-		if (cur->skb)
-			kfree_skb(cur->skb);
+		kfree_skb(cur->skb);
 		cur->skb = NULL;
 
 		pktgen_remove_device(t, cur);
@@ -3393,8 +3390,7 @@ static __inline__ void pktgen_xmit(struct pktgen_dev *pkt_dev)
 
 		if (!netif_running(odev)) {
 			pktgen_stop_device(pkt_dev);
-			if (pkt_dev->skb)
-				kfree_skb(pkt_dev->skb);
+			kfree_skb(pkt_dev->skb);
 			pkt_dev->skb = NULL;
 			goto out;
 		}
@@ -3415,8 +3411,7 @@ static __inline__ void pktgen_xmit(struct pktgen_dev *pkt_dev)
 		if ((++pkt_dev->clone_count >= pkt_dev->clone_skb)
 		    || (!pkt_dev->skb)) {
 			/* build a new pkt */
-			if (pkt_dev->skb)
-				kfree_skb(pkt_dev->skb);
+			kfree_skb(pkt_dev->skb);
 
 			pkt_dev->skb = fill_packet(odev, pkt_dev);
 			if (pkt_dev->skb == NULL) {
@@ -3498,8 +3493,7 @@ static __inline__ void pktgen_xmit(struct pktgen_dev *pkt_dev)
 
 		/* Done with this */
 		pktgen_stop_device(pkt_dev);
-		if (pkt_dev->skb)
-			kfree_skb(pkt_dev->skb);
+		kfree_skb(pkt_dev->skb);
 		pkt_dev->skb = NULL;
 	}
 out:;
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 790dd205bb5..d78030f88bd 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -455,8 +455,8 @@ int rtnl_unicast(struct sk_buff *skb, struct net *net, u32 pid)
 	return nlmsg_unicast(rtnl, skb, pid);
 }
 
-int rtnl_notify(struct sk_buff *skb, struct net *net, u32 pid, u32 group,
-		struct nlmsghdr *nlh, gfp_t flags)
+void rtnl_notify(struct sk_buff *skb, struct net *net, u32 pid, u32 group,
+		 struct nlmsghdr *nlh, gfp_t flags)
 {
 	struct sock *rtnl = net->rtnl;
 	int report = 0;
@@ -464,7 +464,7 @@ int rtnl_notify(struct sk_buff *skb, struct net *net, u32 pid, u32 group,
 	if (nlh)
 		report = nlmsg_report(nlh);
 
-	return nlmsg_notify(rtnl, skb, pid, group, report, flags);
+	nlmsg_notify(rtnl, skb, pid, group, report, flags);
 }
 
 void rtnl_set_sk_err(struct net *net, u32 group, int error)
@@ -1246,7 +1246,8 @@ void rtmsg_ifinfo(int type, struct net_device *dev, unsigned change)
 		kfree_skb(skb);
 		goto errout;
 	}
-	err = rtnl_notify(skb, net, 0, RTNLGRP_LINK, NULL, GFP_KERNEL);
+	rtnl_notify(skb, net, 0, RTNLGRP_LINK, NULL, GFP_KERNEL);
+	return;
 errout:
 	if (err < 0)
 		rtnl_set_sk_err(net, RTNLGRP_LINK, err);
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index c6a6b166f8d..6acbf9e79eb 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -55,6 +55,7 @@
 #include <linux/rtnetlink.h>
 #include <linux/init.h>
 #include <linux/scatterlist.h>
+#include <linux/errqueue.h>
 
 #include <net/protocol.h>
 #include <net/dst.h>
@@ -64,6 +65,7 @@
 
 #include <asm/uaccess.h>
 #include <asm/system.h>
+#include <trace/skb.h>
 
 #include "kmap_skb.h"
 
@@ -123,6 +125,7 @@ void skb_over_panic(struct sk_buff *skb, int sz, void *here)
 	       skb->dev ? skb->dev->name : "<NULL>");
 	BUG();
 }
+EXPORT_SYMBOL(skb_over_panic);
 
 /**
  *	skb_under_panic	- 	private function
@@ -142,6 +145,7 @@ void skb_under_panic(struct sk_buff *skb, int sz, void *here)
 	       skb->dev ? skb->dev->name : "<NULL>");
 	BUG();
 }
+EXPORT_SYMBOL(skb_under_panic);
 
 /* 	Allocate a new skbuff. We do this ourselves so we can fill in a few
  *	'private' fields and also do memory statistics to find all the
@@ -205,7 +209,9 @@ struct sk_buff *__alloc_skb(unsigned int size, gfp_t gfp_mask,
 	shinfo->gso_segs = 0;
 	shinfo->gso_type = 0;
 	shinfo->ip6_frag_id = 0;
+	shinfo->tx_flags.flags = 0;
 	shinfo->frag_list = NULL;
+	memset(&shinfo->hwtstamps, 0, sizeof(shinfo->hwtstamps));
 
 	if (fclone) {
 		struct sk_buff *child = skb + 1;
@@ -223,6 +229,7 @@ nodata:
 	skb = NULL;
 	goto out;
 }
+EXPORT_SYMBOL(__alloc_skb);
 
 /**
  *	__netdev_alloc_skb - allocate an skbuff for rx on a specific device
@@ -250,6 +257,7 @@ struct sk_buff *__netdev_alloc_skb(struct net_device *dev,
 	}
 	return skb;
 }
+EXPORT_SYMBOL(__netdev_alloc_skb);
 
 struct page *__netdev_alloc_page(struct net_device *dev, gfp_t gfp_mask)
 {
@@ -418,6 +426,7 @@ void __kfree_skb(struct sk_buff *skb)
 	skb_release_all(skb);
 	kfree_skbmem(skb);
 }
+EXPORT_SYMBOL(__kfree_skb);
 
 /**
  *	kfree_skb - free an sk_buff
@@ -434,8 +443,30 @@ void kfree_skb(struct sk_buff *skb)
 		smp_rmb();
 	else if (likely(!atomic_dec_and_test(&skb->users)))
 		return;
+	trace_kfree_skb(skb, __builtin_return_address(0));
+	__kfree_skb(skb);
+}
+EXPORT_SYMBOL(kfree_skb);
+
+/**
+ *	consume_skb - free an skbuff
+ *	@skb: buffer to free
+ *
+ *	Drop a ref to the buffer and free it if the usage count has hit zero
+ *	Functions identically to kfree_skb, but kfree_skb assumes that the frame
+ *	is being dropped after a failure and notes that
+ */
+void consume_skb(struct sk_buff *skb)
+{
+	if (unlikely(!skb))
+		return;
+	if (likely(atomic_read(&skb->users) == 1))
+		smp_rmb();
+	else if (likely(!atomic_dec_and_test(&skb->users)))
+		return;
 	__kfree_skb(skb);
 }
+EXPORT_SYMBOL(consume_skb);
 
 /**
  *	skb_recycle_check - check if skb can be reused for receive
@@ -605,6 +636,7 @@ struct sk_buff *skb_clone(struct sk_buff *skb, gfp_t gfp_mask)
 
 	return __skb_clone(n, skb);
 }
+EXPORT_SYMBOL(skb_clone);
 
 static void copy_skb_header(struct sk_buff *new, const struct sk_buff *old)
 {
@@ -671,7 +703,7 @@ struct sk_buff *skb_copy(const struct sk_buff *skb, gfp_t gfp_mask)
 	copy_skb_header(n, skb);
 	return n;
 }
-
+EXPORT_SYMBOL(skb_copy);
 
 /**
  *	pskb_copy	-	create copy of an sk_buff with private head.
@@ -730,6 +762,7 @@ struct sk_buff *pskb_copy(struct sk_buff *skb, gfp_t gfp_mask)
 out:
 	return n;
 }
+EXPORT_SYMBOL(pskb_copy);
 
 /**
  *	pskb_expand_head - reallocate header of &sk_buff
@@ -813,6 +846,7 @@ int pskb_expand_head(struct sk_buff *skb, int nhead, int ntail,
 nodata:
 	return -ENOMEM;
 }
+EXPORT_SYMBOL(pskb_expand_head);
 
 /* Make private copy of skb with writable head and some headroom */
 
@@ -833,7 +867,7 @@ struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom)
 	}
 	return skb2;
 }
-
+EXPORT_SYMBOL(skb_realloc_headroom);
 
 /**
  *	skb_copy_expand	-	copy and expand sk_buff
@@ -898,6 +932,7 @@ struct sk_buff *skb_copy_expand(const struct sk_buff *skb,
 
 	return n;
 }
+EXPORT_SYMBOL(skb_copy_expand);
 
 /**
  *	skb_pad			-	zero pad the tail of an skb
@@ -943,6 +978,7 @@ free_skb:
 	kfree_skb(skb);
 	return err;
 }
+EXPORT_SYMBOL(skb_pad);
 
 /**
  *	skb_put - add data to a buffer
@@ -1100,6 +1136,7 @@ done:
 
 	return 0;
 }
+EXPORT_SYMBOL(___pskb_trim);
 
 /**
  *	__pskb_pull_tail - advance tail of skb header
@@ -1193,8 +1230,7 @@ unsigned char *__pskb_pull_tail(struct sk_buff *skb, int delta)
 					insp = list;
 				}
 				if (!pskb_pull(list, eat)) {
-					if (clone)
-						kfree_skb(clone);
+					kfree_skb(clone);
 					return NULL;
 				}
 				break;
@@ -1238,6 +1274,7 @@ pull_pages:
 
 	return skb_tail_pointer(skb);
 }
+EXPORT_SYMBOL(__pskb_pull_tail);
 
 /* Copy some data bits from skb to kernel buffer. */
 
@@ -1315,6 +1352,7 @@ int skb_copy_bits(const struct sk_buff *skb, int offset, void *to, int len)
 fault:
 	return -EFAULT;
 }
+EXPORT_SYMBOL(skb_copy_bits);
 
 /*
  * Callback from splice_to_pipe(), if we need to release some pages
@@ -1325,14 +1363,39 @@ static void sock_spd_release(struct splice_pipe_desc *spd, unsigned int i)
 	put_page(spd->pages[i]);
 }
 
-static inline struct page *linear_to_page(struct page *page, unsigned int len,
-					  unsigned int offset)
+static inline struct page *linear_to_page(struct page *page, unsigned int *len,
+					  unsigned int *offset,
+					  struct sk_buff *skb)
 {
-	struct page *p = alloc_pages(GFP_KERNEL, 0);
+	struct sock *sk = skb->sk;
+	struct page *p = sk->sk_sndmsg_page;
+	unsigned int off;
 
-	if (!p)
-		return NULL;
-	memcpy(page_address(p) + offset, page_address(page) + offset, len);
+	if (!p) {
+new_page:
+		p = sk->sk_sndmsg_page = alloc_pages(sk->sk_allocation, 0);
+		if (!p)
+			return NULL;
+
+		off = sk->sk_sndmsg_off = 0;
+		/* hold one ref to this page until it's full */
+	} else {
+		unsigned int mlen;
+
+		off = sk->sk_sndmsg_off;
+		mlen = PAGE_SIZE - off;
+		if (mlen < 64 && mlen < *len) {
+			put_page(p);
+			goto new_page;
+		}
+
+		*len = min_t(unsigned int, *len, mlen);
+	}
+
+	memcpy(page_address(p) + off, page_address(page) + *offset, *len);
+	sk->sk_sndmsg_off += *len;
+	*offset = off;
+	get_page(p);
 
 	return p;
 }
@@ -1341,21 +1404,21 @@ static inline struct page *linear_to_page(struct page *page, unsigned int len,
  * Fill page/offset/length into spd, if it can hold more pages.
  */
 static inline int spd_fill_page(struct splice_pipe_desc *spd, struct page *page,
-				unsigned int len, unsigned int offset,
+				unsigned int *len, unsigned int offset,
 				struct sk_buff *skb, int linear)
 {
 	if (unlikely(spd->nr_pages == PIPE_BUFFERS))
 		return 1;
 
 	if (linear) {
-		page = linear_to_page(page, len, offset);
+		page = linear_to_page(page, len, &offset, skb);
 		if (!page)
 			return 1;
 	} else
 		get_page(page);
 
 	spd->pages[spd->nr_pages] = page;
-	spd->partial[spd->nr_pages].len = len;
+	spd->partial[spd->nr_pages].len = *len;
 	spd->partial[spd->nr_pages].offset = offset;
 	spd->nr_pages++;
 
@@ -1365,8 +1428,13 @@ static inline int spd_fill_page(struct splice_pipe_desc *spd, struct page *page,
 static inline void __segment_seek(struct page **page, unsigned int *poff,
 				  unsigned int *plen, unsigned int off)
 {
+	unsigned long n;
+
 	*poff += off;
-	*page += *poff / PAGE_SIZE;
+	n = *poff / PAGE_SIZE;
+	if (n)
+		*page = nth_page(*page, n);
+
 	*poff = *poff % PAGE_SIZE;
 	*plen -= off;
 }
@@ -1397,7 +1465,7 @@ static inline int __splice_segment(struct page *page, unsigned int poff,
 		/* the linear region may spread across several pages  */
 		flen = min_t(unsigned int, flen, PAGE_SIZE - poff);
 
-		if (spd_fill_page(spd, page, flen, poff, skb, linear))
+		if (spd_fill_page(spd, page, &flen, poff, skb, linear))
 			return 1;
 
 		__segment_seek(&page, &poff, &plen, flen);
@@ -1590,7 +1658,6 @@ int skb_store_bits(struct sk_buff *skb, int offset, const void *from, int len)
 fault:
 	return -EFAULT;
 }
-
 EXPORT_SYMBOL(skb_store_bits);
 
 /* Checksum skb data. */
@@ -1667,6 +1734,7 @@ __wsum skb_checksum(const struct sk_buff *skb, int offset,
 
 	return csum;
 }
+EXPORT_SYMBOL(skb_checksum);
 
 /* Both of above in one bottle. */
 
@@ -1748,6 +1816,7 @@ __wsum skb_copy_and_csum_bits(const struct sk_buff *skb, int offset,
 	BUG_ON(len);
 	return csum;
 }
+EXPORT_SYMBOL(skb_copy_and_csum_bits);
 
 void skb_copy_and_csum_dev(const struct sk_buff *skb, u8 *to)
 {
@@ -1774,6 +1843,7 @@ void skb_copy_and_csum_dev(const struct sk_buff *skb, u8 *to)
 		*((__sum16 *)(to + csstuff)) = csum_fold(csum);
 	}
 }
+EXPORT_SYMBOL(skb_copy_and_csum_dev);
 
 /**
  *	skb_dequeue - remove from the head of the queue
@@ -1794,6 +1864,7 @@ struct sk_buff *skb_dequeue(struct sk_buff_head *list)
 	spin_unlock_irqrestore(&list->lock, flags);
 	return result;
 }
+EXPORT_SYMBOL(skb_dequeue);
 
 /**
  *	skb_dequeue_tail - remove from the tail of the queue
@@ -1813,6 +1884,7 @@ struct sk_buff *skb_dequeue_tail(struct sk_buff_head *list)
 	spin_unlock_irqrestore(&list->lock, flags);
 	return result;
 }
+EXPORT_SYMBOL(skb_dequeue_tail);
 
 /**
  *	skb_queue_purge - empty a list
@@ -1828,6 +1900,7 @@ void skb_queue_purge(struct sk_buff_head *list)
 	while ((skb = skb_dequeue(list)) != NULL)
 		kfree_skb(skb);
 }
+EXPORT_SYMBOL(skb_queue_purge);
 
 /**
  *	skb_queue_head - queue a buffer at the list head
@@ -1848,6 +1921,7 @@ void skb_queue_head(struct sk_buff_head *list, struct sk_buff *newsk)
 	__skb_queue_head(list, newsk);
 	spin_unlock_irqrestore(&list->lock, flags);
 }
+EXPORT_SYMBOL(skb_queue_head);
 
 /**
  *	skb_queue_tail - queue a buffer at the list tail
@@ -1868,6 +1942,7 @@ void skb_queue_tail(struct sk_buff_head *list, struct sk_buff *newsk)
 	__skb_queue_tail(list, newsk);
 	spin_unlock_irqrestore(&list->lock, flags);
 }
+EXPORT_SYMBOL(skb_queue_tail);
 
 /**
  *	skb_unlink	-	remove a buffer from a list
@@ -1887,6 +1962,7 @@ void skb_unlink(struct sk_buff *skb, struct sk_buff_head *list)
 	__skb_unlink(skb, list);
 	spin_unlock_irqrestore(&list->lock, flags);
 }
+EXPORT_SYMBOL(skb_unlink);
 
 /**
  *	skb_append	-	append a buffer
@@ -1906,7 +1982,7 @@ void skb_append(struct sk_buff *old, struct sk_buff *newsk, struct sk_buff_head
 	__skb_queue_after(list, old, newsk);
 	spin_unlock_irqrestore(&list->lock, flags);
 }
-
+EXPORT_SYMBOL(skb_append);
 
 /**
  *	skb_insert	-	insert a buffer
@@ -1928,6 +2004,7 @@ void skb_insert(struct sk_buff *old, struct sk_buff *newsk, struct sk_buff_head
 	__skb_insert(newsk, old->prev, old, list);
 	spin_unlock_irqrestore(&list->lock, flags);
 }
+EXPORT_SYMBOL(skb_insert);
 
 static inline void skb_split_inside_header(struct sk_buff *skb,
 					   struct sk_buff* skb1,
@@ -2006,6 +2083,7 @@ void skb_split(struct sk_buff *skb, struct sk_buff *skb1, const u32 len)
 	else		/* Second chunk has no header, nothing to copy. */
 		skb_split_no_header(skb, skb1, len, pos);
 }
+EXPORT_SYMBOL(skb_split);
 
 /* Shifting from/to a cloned skb is a no-go.
  *
@@ -2168,6 +2246,7 @@ void skb_prepare_seq_read(struct sk_buff *skb, unsigned int from,
 	st->frag_idx = st->stepped_offset = 0;
 	st->frag_data = NULL;
 }
+EXPORT_SYMBOL(skb_prepare_seq_read);
 
 /**
  * skb_seq_read - Sequentially read skb data
@@ -2255,6 +2334,7 @@ next_skb:
 
 	return 0;
 }
+EXPORT_SYMBOL(skb_seq_read);
 
 /**
  * skb_abort_seq_read - Abort a sequential read of skb data
@@ -2268,6 +2348,7 @@ void skb_abort_seq_read(struct skb_seq_state *st)
 	if (st->frag_data)
 		kunmap_skb_frag(st->frag_data);
 }
+EXPORT_SYMBOL(skb_abort_seq_read);
 
 #define TS_SKB_CB(state)	((struct skb_seq_state *) &((state)->cb))
 
@@ -2310,6 +2391,7 @@ unsigned int skb_find_text(struct sk_buff *skb, unsigned int from,
 	ret = textsearch_find(config, state);
 	return (ret <= to - from ? ret : UINT_MAX);
 }
+EXPORT_SYMBOL(skb_find_text);
 
 /**
  * skb_append_datato_frags: - append the user data to a skb
@@ -2382,6 +2464,7 @@ int skb_append_datato_frags(struct sock *sk, struct sk_buff *skb,
 
 	return 0;
 }
+EXPORT_SYMBOL(skb_append_datato_frags);
 
 /**
  *	skb_pull_rcsum - pull skb and update receive checksum
@@ -2569,7 +2652,6 @@ err:
 	}
 	return ERR_PTR(err);
 }
-
 EXPORT_SYMBOL_GPL(skb_segment);
 
 int skb_gro_receive(struct sk_buff **head, struct sk_buff *skb)
@@ -2577,17 +2659,23 @@ int skb_gro_receive(struct sk_buff **head, struct sk_buff *skb)
 	struct sk_buff *p = *head;
 	struct sk_buff *nskb;
 	unsigned int headroom;
-	unsigned int hlen = p->data - skb_mac_header(p);
-	unsigned int len = skb->len;
+	unsigned int len = skb_gro_len(skb);
 
-	if (hlen + p->len + len >= 65536)
+	if (p->len + len >= 65536)
 		return -E2BIG;
 
 	if (skb_shinfo(p)->frag_list)
 		goto merge;
-	else if (!skb_headlen(p) && !skb_headlen(skb) &&
-		 skb_shinfo(p)->nr_frags + skb_shinfo(skb)->nr_frags <
-		 MAX_SKB_FRAGS) {
+	else if (skb_headlen(skb) <= skb_gro_offset(skb)) {
+		if (skb_shinfo(p)->nr_frags + skb_shinfo(skb)->nr_frags >
+		    MAX_SKB_FRAGS)
+			return -E2BIG;
+
+		skb_shinfo(skb)->frags[0].page_offset +=
+			skb_gro_offset(skb) - skb_headlen(skb);
+		skb_shinfo(skb)->frags[0].size -=
+			skb_gro_offset(skb) - skb_headlen(skb);
+
 		memcpy(skb_shinfo(p)->frags + skb_shinfo(p)->nr_frags,
 		       skb_shinfo(skb)->frags,
 		       skb_shinfo(skb)->nr_frags * sizeof(skb_frag_t));
@@ -2604,7 +2692,7 @@ int skb_gro_receive(struct sk_buff **head, struct sk_buff *skb)
 	}
 
 	headroom = skb_headroom(p);
-	nskb = netdev_alloc_skb(p->dev, headroom);
+	nskb = netdev_alloc_skb(p->dev, headroom + skb_gro_offset(p));
 	if (unlikely(!nskb))
 		return -ENOMEM;
 
@@ -2612,12 +2700,15 @@ int skb_gro_receive(struct sk_buff **head, struct sk_buff *skb)
 	nskb->mac_len = p->mac_len;
 
 	skb_reserve(nskb, headroom);
+	__skb_put(nskb, skb_gro_offset(p));
 
-	skb_set_mac_header(nskb, -hlen);
+	skb_set_mac_header(nskb, skb_mac_header(p) - p->data);
 	skb_set_network_header(nskb, skb_network_offset(p));
 	skb_set_transport_header(nskb, skb_transport_offset(p));
 
-	memcpy(skb_mac_header(nskb), skb_mac_header(p), hlen);
+	__skb_pull(p, skb_gro_offset(p));
+	memcpy(skb_mac_header(nskb), skb_mac_header(p),
+	       p->data - skb_mac_header(p));
 
 	*NAPI_GRO_CB(nskb) = *NAPI_GRO_CB(p);
 	skb_shinfo(nskb)->frag_list = p;
@@ -2636,6 +2727,17 @@ int skb_gro_receive(struct sk_buff **head, struct sk_buff *skb)
 	p = nskb;
 
 merge:
+	if (skb_gro_offset(skb) > skb_headlen(skb)) {
+		skb_shinfo(skb)->frags[0].page_offset +=
+			skb_gro_offset(skb) - skb_headlen(skb);
+		skb_shinfo(skb)->frags[0].size -=
+			skb_gro_offset(skb) - skb_headlen(skb);
+		skb_gro_reset_offset(skb);
+		skb_gro_pull(skb, skb_headlen(skb));
+	}
+
+	__skb_pull(skb, skb_gro_offset(skb));
+
 	p->prev->next = skb;
 	p->prev = skb;
 	skb_header_release(skb);
@@ -2747,6 +2849,7 @@ int skb_to_sgvec(struct sk_buff *skb, struct scatterlist *sg, int offset, int le
 
 	return nsg;
 }
+EXPORT_SYMBOL_GPL(skb_to_sgvec);
 
 /**
  *	skb_cow_data - Check that a socket buffer's data buffers are writable
@@ -2856,6 +2959,45 @@ int skb_cow_data(struct sk_buff *skb, int tailbits, struct sk_buff **trailer)
 
 	return elt;
 }
+EXPORT_SYMBOL_GPL(skb_cow_data);
+
+void skb_tstamp_tx(struct sk_buff *orig_skb,
+		struct skb_shared_hwtstamps *hwtstamps)
+{
+	struct sock *sk = orig_skb->sk;
+	struct sock_exterr_skb *serr;
+	struct sk_buff *skb;
+	int err;
+
+	if (!sk)
+		return;
+
+	skb = skb_clone(orig_skb, GFP_ATOMIC);
+	if (!skb)
+		return;
+
+	if (hwtstamps) {
+		*skb_hwtstamps(skb) =
+			*hwtstamps;
+	} else {
+		/*
+		 * no hardware time stamps available,
+		 * so keep the skb_shared_tx and only
+		 * store software time stamp
+		 */
+		skb->tstamp = ktime_get_real();
+	}
+
+	serr = SKB_EXT_ERR(skb);
+	memset(serr, 0, sizeof(*serr));
+	serr->ee.ee_errno = ENOMSG;
+	serr->ee.ee_origin = SO_EE_ORIGIN_TIMESTAMPING;
+	err = sock_queue_err_skb(sk, skb);
+	if (err)
+		kfree_skb(skb);
+}
+EXPORT_SYMBOL_GPL(skb_tstamp_tx);
+
 
 /**
  * skb_partial_csum_set - set up and verify partial csum values for packet
@@ -2884,6 +3026,7 @@ bool skb_partial_csum_set(struct sk_buff *skb, u16 start, u16 off)
 	skb->csum_offset = off;
 	return true;
 }
+EXPORT_SYMBOL_GPL(skb_partial_csum_set);
 
 void __skb_warn_lro_forwarding(const struct sk_buff *skb)
 {
@@ -2891,42 +3034,4 @@ void __skb_warn_lro_forwarding(const struct sk_buff *skb)
 		pr_warning("%s: received packets cannot be forwarded"
 			   " while LRO is enabled\n", skb->dev->name);
 }
-
-EXPORT_SYMBOL(___pskb_trim);
-EXPORT_SYMBOL(__kfree_skb);
-EXPORT_SYMBOL(kfree_skb);
-EXPORT_SYMBOL(__pskb_pull_tail);
-EXPORT_SYMBOL(__alloc_skb);
-EXPORT_SYMBOL(__netdev_alloc_skb);
-EXPORT_SYMBOL(pskb_copy);
-EXPORT_SYMBOL(pskb_expand_head);
-EXPORT_SYMBOL(skb_checksum);
-EXPORT_SYMBOL(skb_clone);
-EXPORT_SYMBOL(skb_copy);
-EXPORT_SYMBOL(skb_copy_and_csum_bits);
-EXPORT_SYMBOL(skb_copy_and_csum_dev);
-EXPORT_SYMBOL(skb_copy_bits);
-EXPORT_SYMBOL(skb_copy_expand);
-EXPORT_SYMBOL(skb_over_panic);
-EXPORT_SYMBOL(skb_pad);
-EXPORT_SYMBOL(skb_realloc_headroom);
-EXPORT_SYMBOL(skb_under_panic);
-EXPORT_SYMBOL(skb_dequeue);
-EXPORT_SYMBOL(skb_dequeue_tail);
-EXPORT_SYMBOL(skb_insert);
-EXPORT_SYMBOL(skb_queue_purge);
-EXPORT_SYMBOL(skb_queue_head);
-EXPORT_SYMBOL(skb_queue_tail);
-EXPORT_SYMBOL(skb_unlink);
-EXPORT_SYMBOL(skb_append);
-EXPORT_SYMBOL(skb_split);
-EXPORT_SYMBOL(skb_prepare_seq_read);
-EXPORT_SYMBOL(skb_seq_read);
-EXPORT_SYMBOL(skb_abort_seq_read);
-EXPORT_SYMBOL(skb_find_text);
-EXPORT_SYMBOL(skb_append_datato_frags);
 EXPORT_SYMBOL(__skb_warn_lro_forwarding);
-
-EXPORT_SYMBOL_GPL(skb_to_sgvec);
-EXPORT_SYMBOL_GPL(skb_cow_data);
-EXPORT_SYMBOL_GPL(skb_partial_csum_set);
diff --git a/net/core/sock.c b/net/core/sock.c
index 5f97caa158e..0620046e4eb 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -120,6 +120,7 @@
 #include <net/net_namespace.h>
 #include <net/request_sock.h>
 #include <net/sock.h>
+#include <linux/net_tstamp.h>
 #include <net/xfrm.h>
 #include <linux/ipsec.h>
 
@@ -149,7 +150,7 @@ static const char *af_family_key_strings[AF_MAX+1] = {
   "sk_lock-AF_DECnet", "sk_lock-AF_NETBEUI"  , "sk_lock-AF_SECURITY" ,
   "sk_lock-AF_KEY"   , "sk_lock-AF_NETLINK"  , "sk_lock-AF_PACKET"   ,
   "sk_lock-AF_ASH"   , "sk_lock-AF_ECONET"   , "sk_lock-AF_ATMSVC"   ,
-  "sk_lock-21"       , "sk_lock-AF_SNA"      , "sk_lock-AF_IRDA"     ,
+  "sk_lock-AF_RDS"   , "sk_lock-AF_SNA"      , "sk_lock-AF_IRDA"     ,
   "sk_lock-AF_PPPOX" , "sk_lock-AF_WANPIPE"  , "sk_lock-AF_LLC"      ,
   "sk_lock-27"       , "sk_lock-28"          , "sk_lock-AF_CAN"      ,
   "sk_lock-AF_TIPC"  , "sk_lock-AF_BLUETOOTH", "sk_lock-IUCV"        ,
@@ -164,7 +165,7 @@ static const char *af_family_slock_key_strings[AF_MAX+1] = {
   "slock-AF_DECnet", "slock-AF_NETBEUI"  , "slock-AF_SECURITY" ,
   "slock-AF_KEY"   , "slock-AF_NETLINK"  , "slock-AF_PACKET"   ,
   "slock-AF_ASH"   , "slock-AF_ECONET"   , "slock-AF_ATMSVC"   ,
-  "slock-21"       , "slock-AF_SNA"      , "slock-AF_IRDA"     ,
+  "slock-AF_RDS"   , "slock-AF_SNA"      , "slock-AF_IRDA"     ,
   "slock-AF_PPPOX" , "slock-AF_WANPIPE"  , "slock-AF_LLC"      ,
   "slock-27"       , "slock-28"          , "slock-AF_CAN"      ,
   "slock-AF_TIPC"  , "slock-AF_BLUETOOTH", "slock-AF_IUCV"     ,
@@ -179,7 +180,7 @@ static const char *af_family_clock_key_strings[AF_MAX+1] = {
   "clock-AF_DECnet", "clock-AF_NETBEUI"  , "clock-AF_SECURITY" ,
   "clock-AF_KEY"   , "clock-AF_NETLINK"  , "clock-AF_PACKET"   ,
   "clock-AF_ASH"   , "clock-AF_ECONET"   , "clock-AF_ATMSVC"   ,
-  "clock-21"       , "clock-AF_SNA"      , "clock-AF_IRDA"     ,
+  "clock-AF_RDS"   , "clock-AF_SNA"      , "clock-AF_IRDA"     ,
   "clock-AF_PPPOX" , "clock-AF_WANPIPE"  , "clock-AF_LLC"      ,
   "clock-27"       , "clock-28"          , "clock-AF_CAN"      ,
   "clock-AF_TIPC"  , "clock-AF_BLUETOOTH", "clock-AF_IUCV"     ,
@@ -255,11 +256,14 @@ static void sock_warn_obsolete_bsdism(const char *name)
 	}
 }
 
-static void sock_disable_timestamp(struct sock *sk)
+static void sock_disable_timestamp(struct sock *sk, int flag)
 {
-	if (sock_flag(sk, SOCK_TIMESTAMP)) {
-		sock_reset_flag(sk, SOCK_TIMESTAMP);
-		net_disable_timestamp();
+	if (sock_flag(sk, flag)) {
+		sock_reset_flag(sk, flag);
+		if (!sock_flag(sk, SOCK_TIMESTAMP) &&
+		    !sock_flag(sk, SOCK_TIMESTAMPING_RX_SOFTWARE)) {
+			net_disable_timestamp();
+		}
 	}
 }
 
@@ -614,13 +618,38 @@ set_rcvbuf:
 			else
 				sock_set_flag(sk, SOCK_RCVTSTAMPNS);
 			sock_set_flag(sk, SOCK_RCVTSTAMP);
-			sock_enable_timestamp(sk);
+			sock_enable_timestamp(sk, SOCK_TIMESTAMP);
 		} else {
 			sock_reset_flag(sk, SOCK_RCVTSTAMP);
 			sock_reset_flag(sk, SOCK_RCVTSTAMPNS);
 		}
 		break;
 
+	case SO_TIMESTAMPING:
+		if (val & ~SOF_TIMESTAMPING_MASK) {
+			ret = EINVAL;
+			break;
+		}
+		sock_valbool_flag(sk, SOCK_TIMESTAMPING_TX_HARDWARE,
+				  val & SOF_TIMESTAMPING_TX_HARDWARE);
+		sock_valbool_flag(sk, SOCK_TIMESTAMPING_TX_SOFTWARE,
+				  val & SOF_TIMESTAMPING_TX_SOFTWARE);
+		sock_valbool_flag(sk, SOCK_TIMESTAMPING_RX_HARDWARE,
+				  val & SOF_TIMESTAMPING_RX_HARDWARE);
+		if (val & SOF_TIMESTAMPING_RX_SOFTWARE)
+			sock_enable_timestamp(sk,
+					      SOCK_TIMESTAMPING_RX_SOFTWARE);
+		else
+			sock_disable_timestamp(sk,
+					       SOCK_TIMESTAMPING_RX_SOFTWARE);
+		sock_valbool_flag(sk, SOCK_TIMESTAMPING_SOFTWARE,
+				  val & SOF_TIMESTAMPING_SOFTWARE);
+		sock_valbool_flag(sk, SOCK_TIMESTAMPING_SYS_HARDWARE,
+				  val & SOF_TIMESTAMPING_SYS_HARDWARE);
+		sock_valbool_flag(sk, SOCK_TIMESTAMPING_RAW_HARDWARE,
+				  val & SOF_TIMESTAMPING_RAW_HARDWARE);
+		break;
+
 	case SO_RCVLOWAT:
 		if (val < 0)
 			val = INT_MAX;
@@ -768,6 +797,24 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
 		v.val = sock_flag(sk, SOCK_RCVTSTAMPNS);
 		break;
 
+	case SO_TIMESTAMPING:
+		v.val = 0;
+		if (sock_flag(sk, SOCK_TIMESTAMPING_TX_HARDWARE))
+			v.val |= SOF_TIMESTAMPING_TX_HARDWARE;
+		if (sock_flag(sk, SOCK_TIMESTAMPING_TX_SOFTWARE))
+			v.val |= SOF_TIMESTAMPING_TX_SOFTWARE;
+		if (sock_flag(sk, SOCK_TIMESTAMPING_RX_HARDWARE))
+			v.val |= SOF_TIMESTAMPING_RX_HARDWARE;
+		if (sock_flag(sk, SOCK_TIMESTAMPING_RX_SOFTWARE))
+			v.val |= SOF_TIMESTAMPING_RX_SOFTWARE;
+		if (sock_flag(sk, SOCK_TIMESTAMPING_SOFTWARE))
+			v.val |= SOF_TIMESTAMPING_SOFTWARE;
+		if (sock_flag(sk, SOCK_TIMESTAMPING_SYS_HARDWARE))
+			v.val |= SOF_TIMESTAMPING_SYS_HARDWARE;
+		if (sock_flag(sk, SOCK_TIMESTAMPING_RAW_HARDWARE))
+			v.val |= SOF_TIMESTAMPING_RAW_HARDWARE;
+		break;
+
 	case SO_RCVTIMEO:
 		lv=sizeof(struct timeval);
 		if (sk->sk_rcvtimeo == MAX_SCHEDULE_TIMEOUT) {
@@ -969,7 +1016,8 @@ void sk_free(struct sock *sk)
 		rcu_assign_pointer(sk->sk_filter, NULL);
 	}
 
-	sock_disable_timestamp(sk);
+	sock_disable_timestamp(sk, SOCK_TIMESTAMP);
+	sock_disable_timestamp(sk, SOCK_TIMESTAMPING_RX_SOFTWARE);
 
 	if (atomic_read(&sk->sk_omem_alloc))
 		printk(KERN_DEBUG "%s: optmem leakage (%d bytes) detected.\n",
@@ -1255,10 +1303,9 @@ static long sock_wait_for_wmem(struct sock * sk, long timeo)
  *	Generic send/receive buffer handlers
  */
 
-static struct sk_buff *sock_alloc_send_pskb(struct sock *sk,
-					    unsigned long header_len,
-					    unsigned long data_len,
-					    int noblock, int *errcode)
+struct sk_buff *sock_alloc_send_pskb(struct sock *sk, unsigned long header_len,
+				     unsigned long data_len, int noblock,
+				     int *errcode)
 {
 	struct sk_buff *skb;
 	gfp_t gfp_mask;
@@ -1338,6 +1385,7 @@ failure:
 	*errcode = err;
 	return NULL;
 }
+EXPORT_SYMBOL(sock_alloc_send_pskb);
 
 struct sk_buff *sock_alloc_send_skb(struct sock *sk, unsigned long size,
 				    int noblock, int *errcode)
@@ -1786,7 +1834,7 @@ int sock_get_timestamp(struct sock *sk, struct timeval __user *userstamp)
 {
 	struct timeval tv;
 	if (!sock_flag(sk, SOCK_TIMESTAMP))
-		sock_enable_timestamp(sk);
+		sock_enable_timestamp(sk, SOCK_TIMESTAMP);
 	tv = ktime_to_timeval(sk->sk_stamp);
 	if (tv.tv_sec == -1)
 		return -ENOENT;
@@ -1802,7 +1850,7 @@ int sock_get_timestampns(struct sock *sk, struct timespec __user *userstamp)
 {
 	struct timespec ts;
 	if (!sock_flag(sk, SOCK_TIMESTAMP))
-		sock_enable_timestamp(sk);
+		sock_enable_timestamp(sk, SOCK_TIMESTAMP);
 	ts = ktime_to_timespec(sk->sk_stamp);
 	if (ts.tv_sec == -1)
 		return -ENOENT;
@@ -1814,11 +1862,20 @@ int sock_get_timestampns(struct sock *sk, struct timespec __user *userstamp)
 }
 EXPORT_SYMBOL(sock_get_timestampns);
 
-void sock_enable_timestamp(struct sock *sk)
+void sock_enable_timestamp(struct sock *sk, int flag)
 {
-	if (!sock_flag(sk, SOCK_TIMESTAMP)) {
-		sock_set_flag(sk, SOCK_TIMESTAMP);
-		net_enable_timestamp();
+	if (!sock_flag(sk, flag)) {
+		sock_set_flag(sk, flag);
+		/*
+		 * we just set one of the two flags which require net
+		 * time stamping, but time stamping might have been on
+		 * already because of the other one
+		 */
+		if (!sock_flag(sk,
+				flag == SOCK_TIMESTAMP ?
+				SOCK_TIMESTAMPING_RX_SOFTWARE :
+				SOCK_TIMESTAMP))
+			net_enable_timestamp();
 	}
 }
 
diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c
index 83d3398559e..7db1de0497c 100644
--- a/net/core/sysctl_net_core.c
+++ b/net/core/sysctl_net_core.c
@@ -11,6 +11,7 @@
 #include <linux/socket.h>
 #include <linux/netdevice.h>
 #include <linux/init.h>
+#include <net/ip.h>
 #include <net/sock.h>
 
 static struct ctl_table net_core_table[] = {
diff --git a/net/core/utils.c b/net/core/utils.c
index 72e0ebe964a..83221aee708 100644
--- a/net/core/utils.c
+++ b/net/core/utils.c
@@ -22,7 +22,6 @@
 #include <linux/net.h>
 #include <linux/string.h>
 #include <linux/types.h>
-#include <linux/random.h>
 #include <linux/percpu.h>
 #include <linux/init.h>
 #include <net/sock.h>
diff --git a/net/dccp/ackvec.h b/net/dccp/ackvec.h
index 45f95e55f87..7ea557b7c6b 100644
--- a/net/dccp/ackvec.h
+++ b/net/dccp/ackvec.h
@@ -20,6 +20,9 @@
 /* We can spread an ack vector across multiple options */
 #define DCCP_MAX_ACKVEC_LEN (DCCP_SINGLE_OPT_MAXLEN * 2)
 
+/* Estimated minimum average Ack Vector length - used for updating MPS */
+#define DCCPAV_MIN_OPTLEN	16
+
 #define DCCP_ACKVEC_STATE_RECEIVED	0
 #define DCCP_ACKVEC_STATE_ECN_MARKED	(1 << 6)
 #define DCCP_ACKVEC_STATE_NOT_RECEIVED	(3 << 6)
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index f2230fc168e..d6bc47363b1 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -42,9 +42,11 @@
 extern int dccp_debug;
 #define dccp_pr_debug(format, a...)	  DCCP_PR_DEBUG(dccp_debug, format, ##a)
 #define dccp_pr_debug_cat(format, a...)   DCCP_PRINTK(dccp_debug, format, ##a)
+#define dccp_debug(fmt, a...)		  dccp_pr_debug_cat(KERN_DEBUG fmt, ##a)
 #else
 #define dccp_pr_debug(format, a...)
 #define dccp_pr_debug_cat(format, a...)
+#define dccp_debug(format, a...)
 #endif
 
 extern struct inet_hashinfo dccp_hashinfo;
@@ -61,11 +63,14 @@ extern void dccp_time_wait(struct sock *sk, int state, int timeo);
  *    - DCCP-Reset    with ACK Subheader and 4 bytes of Reset Code fields
  *  Hence a safe upper bound for the maximum option length is 1020-28 = 992
  */
-#define MAX_DCCP_SPECIFIC_HEADER (255 * sizeof(int))
+#define MAX_DCCP_SPECIFIC_HEADER (255 * sizeof(uint32_t))
 #define DCCP_MAX_PACKET_HDR 28
 #define DCCP_MAX_OPT_LEN (MAX_DCCP_SPECIFIC_HEADER - DCCP_MAX_PACKET_HDR)
 #define MAX_DCCP_HEADER (MAX_DCCP_SPECIFIC_HEADER + MAX_HEADER)
 
+/* Upper bound for initial feature-negotiation overhead (padded to 32 bits) */
+#define DCCP_FEATNEG_OVERHEAD	 (32 * sizeof(uint32_t))
+
 #define DCCP_TIMEWAIT_LEN (60 * HZ) /* how long to wait to destroy TIME-WAIT
 				     * state, about 60 seconds */
 
@@ -95,9 +100,6 @@ extern void dccp_time_wait(struct sock *sk, int state, int timeo);
 extern int  sysctl_dccp_request_retries;
 extern int  sysctl_dccp_retries1;
 extern int  sysctl_dccp_retries2;
-extern int  sysctl_dccp_feat_sequence_window;
-extern int  sysctl_dccp_feat_rx_ccid;
-extern int  sysctl_dccp_feat_tx_ccid;
 extern int  sysctl_dccp_tx_qlen;
 extern int  sysctl_dccp_sync_ratelimit;
 
@@ -409,23 +411,21 @@ static inline void dccp_hdr_set_ack(struct dccp_hdr_ack_bits *dhack,
 static inline void dccp_update_gsr(struct sock *sk, u64 seq)
 {
 	struct dccp_sock *dp = dccp_sk(sk);
-	const struct dccp_minisock *dmsk = dccp_msk(sk);
 
 	dp->dccps_gsr = seq;
-	dccp_set_seqno(&dp->dccps_swl,
-		       dp->dccps_gsr + 1 - (dmsk->dccpms_sequence_window / 4));
-	dccp_set_seqno(&dp->dccps_swh,
-		       dp->dccps_gsr + (3 * dmsk->dccpms_sequence_window) / 4);
+	/* Sequence validity window depends on remote Sequence Window (7.5.1) */
+	dp->dccps_swl = SUB48(ADD48(dp->dccps_gsr, 1), dp->dccps_r_seq_win / 4);
+	dp->dccps_swh = ADD48(dp->dccps_gsr, (3 * dp->dccps_r_seq_win) / 4);
 }
 
 static inline void dccp_update_gss(struct sock *sk, u64 seq)
 {
 	struct dccp_sock *dp = dccp_sk(sk);
 
-	dp->dccps_awh = dp->dccps_gss = seq;
-	dccp_set_seqno(&dp->dccps_awl,
-		       (dp->dccps_gss -
-			dccp_msk(sk)->dccpms_sequence_window + 1));
+	dp->dccps_gss = seq;
+	/* Ack validity window depends on local Sequence Window value (7.5.1) */
+	dp->dccps_awl = SUB48(ADD48(dp->dccps_gss, 1), dp->dccps_l_seq_win);
+	dp->dccps_awh = dp->dccps_gss;
 }
 
 static inline int dccp_ack_pending(const struct sock *sk)
diff --git a/net/dccp/feat.c b/net/dccp/feat.c
index 4152308958a..b04160a2eea 100644
--- a/net/dccp/feat.c
+++ b/net/dccp/feat.c
@@ -25,6 +25,11 @@
 #include "ccid.h"
 #include "feat.h"
 
+/* feature-specific sysctls - initialised to the defaults from RFC 4340, 6.4 */
+unsigned long	sysctl_dccp_sequence_window __read_mostly = 100;
+int		sysctl_dccp_rx_ccid	    __read_mostly = 2,
+		sysctl_dccp_tx_ccid	    __read_mostly = 2;
+
 /*
  * Feature activation handlers.
  *
@@ -51,8 +56,17 @@ static int dccp_hdlr_ccid(struct sock *sk, u64 ccid, bool rx)
 
 static int dccp_hdlr_seq_win(struct sock *sk, u64 seq_win, bool rx)
 {
-	if (!rx)
-		dccp_msk(sk)->dccpms_sequence_window = seq_win;
+	struct dccp_sock *dp = dccp_sk(sk);
+
+	if (rx) {
+		dp->dccps_r_seq_win = seq_win;
+		/* propagate changes to update SWL/SWH */
+		dccp_update_gsr(sk, dp->dccps_gsr);
+	} else {
+		dp->dccps_l_seq_win = seq_win;
+		/* propagate changes to update AWL */
+		dccp_update_gss(sk, dp->dccps_gss);
+	}
 	return 0;
 }
 
@@ -194,6 +208,100 @@ static int dccp_feat_default_value(u8 feat_num)
 	return idx < 0 ? 0 : dccp_feat_table[idx].default_value;
 }
 
+/*
+ *	Debugging and verbose-printing section
+ */
+static const char *dccp_feat_fname(const u8 feat)
+{
+	static const char *feature_names[] = {
+		[DCCPF_RESERVED]	= "Reserved",
+		[DCCPF_CCID]		= "CCID",
+		[DCCPF_SHORT_SEQNOS]	= "Allow Short Seqnos",
+		[DCCPF_SEQUENCE_WINDOW]	= "Sequence Window",
+		[DCCPF_ECN_INCAPABLE]	= "ECN Incapable",
+		[DCCPF_ACK_RATIO]	= "Ack Ratio",
+		[DCCPF_SEND_ACK_VECTOR]	= "Send ACK Vector",
+		[DCCPF_SEND_NDP_COUNT]	= "Send NDP Count",
+		[DCCPF_MIN_CSUM_COVER]	= "Min. Csum Coverage",
+		[DCCPF_DATA_CHECKSUM]	= "Send Data Checksum",
+	};
+	if (feat > DCCPF_DATA_CHECKSUM && feat < DCCPF_MIN_CCID_SPECIFIC)
+		return feature_names[DCCPF_RESERVED];
+
+	if (feat ==  DCCPF_SEND_LEV_RATE)
+		return "Send Loss Event Rate";
+	if (feat >= DCCPF_MIN_CCID_SPECIFIC)
+		return "CCID-specific";
+
+	return feature_names[feat];
+}
+
+static const char *dccp_feat_sname[] = { "DEFAULT", "INITIALISING", "CHANGING",
+					 "UNSTABLE", "STABLE" };
+
+#ifdef CONFIG_IP_DCCP_DEBUG
+static const char *dccp_feat_oname(const u8 opt)
+{
+	switch (opt) {
+	case DCCPO_CHANGE_L:  return "Change_L";
+	case DCCPO_CONFIRM_L: return "Confirm_L";
+	case DCCPO_CHANGE_R:  return "Change_R";
+	case DCCPO_CONFIRM_R: return "Confirm_R";
+	}
+	return NULL;
+}
+
+static void dccp_feat_printval(u8 feat_num, dccp_feat_val const *val)
+{
+	u8 i, type = dccp_feat_type(feat_num);
+
+	if (val == NULL || (type == FEAT_SP && val->sp.vec == NULL))
+		dccp_pr_debug_cat("(NULL)");
+	else if (type == FEAT_SP)
+		for (i = 0; i < val->sp.len; i++)
+			dccp_pr_debug_cat("%s%u", i ? " " : "", val->sp.vec[i]);
+	else if (type == FEAT_NN)
+		dccp_pr_debug_cat("%llu", (unsigned long long)val->nn);
+	else
+		dccp_pr_debug_cat("unknown type %u", type);
+}
+
+static void dccp_feat_printvals(u8 feat_num, u8 *list, u8 len)
+{
+	u8 type = dccp_feat_type(feat_num);
+	dccp_feat_val fval = { .sp.vec = list, .sp.len = len };
+
+	if (type == FEAT_NN)
+		fval.nn = dccp_decode_value_var(list, len);
+	dccp_feat_printval(feat_num, &fval);
+}
+
+static void dccp_feat_print_entry(struct dccp_feat_entry const *entry)
+{
+	dccp_debug("   * %s %s = ", entry->is_local ? "local" : "remote",
+				    dccp_feat_fname(entry->feat_num));
+	dccp_feat_printval(entry->feat_num, &entry->val);
+	dccp_pr_debug_cat(", state=%s %s\n", dccp_feat_sname[entry->state],
+			  entry->needs_confirm ? "(Confirm pending)" : "");
+}
+
+#define dccp_feat_print_opt(opt, feat, val, len, mandatory)	do {	      \
+	dccp_pr_debug("%s(%s, ", dccp_feat_oname(opt), dccp_feat_fname(feat));\
+	dccp_feat_printvals(feat, val, len);				      \
+	dccp_pr_debug_cat(") %s\n", mandatory ? "!" : "");	} while (0)
+
+#define dccp_feat_print_fnlist(fn_list)  {		\
+	const struct dccp_feat_entry *___entry;		\
+							\
+	dccp_pr_debug("List Dump:\n");			\
+	list_for_each_entry(___entry, fn_list, node)	\
+		dccp_feat_print_entry(___entry);	\
+}
+#else	/* ! CONFIG_IP_DCCP_DEBUG */
+#define dccp_feat_print_opt(opt, feat, val, len, mandatory)
+#define dccp_feat_print_fnlist(fn_list)
+#endif
+
 static int __dccp_feat_activate(struct sock *sk, const int idx,
 				const bool is_local, dccp_feat_val const *fval)
 {
@@ -226,6 +334,10 @@ static int __dccp_feat_activate(struct sock *sk, const int idx,
 	/* Location is RX if this is a local-RX or remote-TX feature */
 	rx = (is_local == (dccp_feat_table[idx].rxtx == FEAT_AT_RX));
 
+	dccp_debug("   -> activating %s %s, %sval=%llu\n", rx ? "RX" : "TX",
+		   dccp_feat_fname(dccp_feat_table[idx].feat_num),
+		   fval ? "" : "default ",  (unsigned long long)val);
+
 	return dccp_feat_table[idx].activation_hdlr(sk, val, rx);
 }
 
@@ -530,6 +642,7 @@ int dccp_feat_insert_opts(struct dccp_sock *dp, struct dccp_request_sock *dreq,
 				return -1;
 			}
 		}
+		dccp_feat_print_opt(opt, pos->feat_num, ptr, len, 0);
 
 		if (dccp_insert_fn_opt(skb, opt, pos->feat_num, ptr, len, rpt))
 			return -1;
@@ -783,6 +896,7 @@ int dccp_feat_finalise_settings(struct dccp_sock *dp)
 	while (i--)
 		if (ccids[i] > 0 && dccp_feat_propagate_ccid(fn, ccids[i], i))
 			return -1;
+	dccp_feat_print_fnlist(fn);
 	return 0;
 }
 
@@ -901,6 +1015,8 @@ static u8 dccp_feat_change_recv(struct list_head *fn, u8 is_mandatory, u8 opt,
 	if (len == 0 || type == FEAT_UNKNOWN)		/* 6.1 and 6.6.8 */
 		goto unknown_feature_or_value;
 
+	dccp_feat_print_opt(opt, feat, val, len, is_mandatory);
+
 	/*
 	 *	Negotiation of NN features: Change R is invalid, so there is no
 	 *	simultaneous negotiation; hence we do not look up in the list.
@@ -1006,6 +1122,8 @@ static u8 dccp_feat_confirm_recv(struct list_head *fn, u8 is_mandatory, u8 opt,
 	const bool local = (opt == DCCPO_CONFIRM_R);
 	struct dccp_feat_entry *entry = dccp_feat_list_lookup(fn, feat, local);
 
+	dccp_feat_print_opt(opt, feat, val, len, is_mandatory);
+
 	if (entry == NULL) {	/* nothing queued: ignore or handle error */
 		if (is_mandatory && type == FEAT_UNKNOWN)
 			return DCCP_RESET_CODE_MANDATORY_ERROR;
@@ -1115,23 +1233,70 @@ int dccp_feat_parse_options(struct sock *sk, struct dccp_request_sock *dreq,
 	return 0;	/* ignore FN options in all other states */
 }
 
+/**
+ * dccp_feat_init  -  Seed feature negotiation with host-specific defaults
+ * This initialises global defaults, depending on the value of the sysctls.
+ * These can later be overridden by registering changes via setsockopt calls.
+ * The last link in the chain is finalise_settings, to make sure that between
+ * here and the start of actual feature negotiation no inconsistencies enter.
+ *
+ * All features not appearing below use either defaults or are otherwise
+ * later adjusted through dccp_feat_finalise_settings().
+ */
 int dccp_feat_init(struct sock *sk)
 {
-	struct dccp_sock *dp = dccp_sk(sk);
-	struct dccp_minisock *dmsk = dccp_msk(sk);
+	struct list_head *fn = &dccp_sk(sk)->dccps_featneg;
+	u8 on = 1, off = 0;
 	int rc;
+	struct {
+		u8 *val;
+		u8 len;
+	} tx, rx;
+
+	/* Non-negotiable (NN) features */
+	rc = __feat_register_nn(fn, DCCPF_SEQUENCE_WINDOW, 0,
+				    sysctl_dccp_sequence_window);
+	if (rc)
+		return rc;
+
+	/* Server-priority (SP) features */
+
+	/* Advertise that short seqnos are not supported (7.6.1) */
+	rc = __feat_register_sp(fn, DCCPF_SHORT_SEQNOS, true, true, &off, 1);
+	if (rc)
+		return rc;
 
-	INIT_LIST_HEAD(&dmsk->dccpms_pending);	/* XXX no longer used */
-	INIT_LIST_HEAD(&dmsk->dccpms_conf);	/* XXX no longer used */
+	/* RFC 4340 12.1: "If a DCCP is not ECN capable, ..." */
+	rc = __feat_register_sp(fn, DCCPF_ECN_INCAPABLE, true, true, &on, 1);
+	if (rc)
+		return rc;
+
+	/*
+	 * We advertise the available list of CCIDs and reorder according to
+	 * preferences, to avoid failure resulting from negotiating different
+	 * singleton values (which always leads to failure).
+	 * These settings can still (later) be overridden via sockopts.
+	 */
+	if (ccid_get_builtin_ccids(&tx.val, &tx.len) ||
+	    ccid_get_builtin_ccids(&rx.val, &rx.len))
+		return -ENOBUFS;
+
+	if (!dccp_feat_prefer(sysctl_dccp_tx_ccid, tx.val, tx.len) ||
+	    !dccp_feat_prefer(sysctl_dccp_rx_ccid, rx.val, rx.len))
+		goto free_ccid_lists;
+
+	rc = __feat_register_sp(fn, DCCPF_CCID, true, false, tx.val, tx.len);
+	if (rc)
+		goto free_ccid_lists;
+
+	rc = __feat_register_sp(fn, DCCPF_CCID, false, false, rx.val, rx.len);
 
-	/* Ack ratio */
-	rc = __feat_register_nn(&dp->dccps_featneg, DCCPF_ACK_RATIO, 0,
-				dp->dccps_l_ack_ratio);
+free_ccid_lists:
+	kfree(tx.val);
+	kfree(rx.val);
 	return rc;
 }
 
-EXPORT_SYMBOL_GPL(dccp_feat_init);
-
 int dccp_feat_activate_values(struct sock *sk, struct list_head *fn_list)
 {
 	struct dccp_sock *dp = dccp_sk(sk);
@@ -1156,9 +1321,10 @@ int dccp_feat_activate_values(struct sock *sk, struct list_head *fn_list)
 			goto activation_failed;
 		}
 		if (cur->state != FEAT_STABLE) {
-			DCCP_CRIT("Negotiation of %s %u failed in state %u",
+			DCCP_CRIT("Negotiation of %s %s failed in state %s",
 				  cur->is_local ? "local" : "remote",
-				  cur->feat_num, cur->state);
+				  dccp_feat_fname(cur->feat_num),
+				  dccp_feat_sname[cur->state]);
 			goto activation_failed;
 		}
 		fvals[idx][cur->is_local] = &cur->val;
@@ -1199,43 +1365,3 @@ activation_failed:
 	dp->dccps_hc_rx_ackvec = NULL;
 	return -1;
 }
-
-#ifdef CONFIG_IP_DCCP_DEBUG
-const char *dccp_feat_typename(const u8 type)
-{
-	switch(type) {
-	case DCCPO_CHANGE_L:  return("ChangeL");
-	case DCCPO_CONFIRM_L: return("ConfirmL");
-	case DCCPO_CHANGE_R:  return("ChangeR");
-	case DCCPO_CONFIRM_R: return("ConfirmR");
-	/* the following case must not appear in feature negotation  */
-	default:	      dccp_pr_debug("unknown type %d [BUG!]\n", type);
-	}
-	return NULL;
-}
-
-const char *dccp_feat_name(const u8 feat)
-{
-	static const char *feature_names[] = {
-		[DCCPF_RESERVED]	= "Reserved",
-		[DCCPF_CCID]		= "CCID",
-		[DCCPF_SHORT_SEQNOS]	= "Allow Short Seqnos",
-		[DCCPF_SEQUENCE_WINDOW]	= "Sequence Window",
-		[DCCPF_ECN_INCAPABLE]	= "ECN Incapable",
-		[DCCPF_ACK_RATIO]	= "Ack Ratio",
-		[DCCPF_SEND_ACK_VECTOR]	= "Send ACK Vector",
-		[DCCPF_SEND_NDP_COUNT]	= "Send NDP Count",
-		[DCCPF_MIN_CSUM_COVER]	= "Min. Csum Coverage",
-		[DCCPF_DATA_CHECKSUM]	= "Send Data Checksum",
-	};
-	if (feat > DCCPF_DATA_CHECKSUM && feat < DCCPF_MIN_CCID_SPECIFIC)
-		return feature_names[DCCPF_RESERVED];
-
-	if (feat ==  DCCPF_SEND_LEV_RATE)
-		return "Send Loss Event Rate";
-	if (feat >= DCCPF_MIN_CCID_SPECIFIC)
-		return "CCID-specific";
-
-	return feature_names[feat];
-}
-#endif /* CONFIG_IP_DCCP_DEBUG */
diff --git a/net/dccp/feat.h b/net/dccp/feat.h
index 9b46e2a7866..f96721619de 100644
--- a/net/dccp/feat.h
+++ b/net/dccp/feat.h
@@ -100,26 +100,21 @@ struct ccid_dependency {
 	u8	val;
 };
 
-#ifdef CONFIG_IP_DCCP_DEBUG
-extern const char *dccp_feat_typename(const u8 type);
-extern const char *dccp_feat_name(const u8 feat);
-
-static inline void dccp_feat_debug(const u8 type, const u8 feat, const u8 val)
-{
-	dccp_pr_debug("%s(%s (%d), %d)\n", dccp_feat_typename(type),
-					   dccp_feat_name(feat), feat, val);
-}
-#else
-#define dccp_feat_debug(type, feat, val)
-#endif /* CONFIG_IP_DCCP_DEBUG */
+/*
+ * Sysctls to seed defaults for feature negotiation
+ */
+extern unsigned long sysctl_dccp_sequence_window;
+extern int	     sysctl_dccp_rx_ccid;
+extern int	     sysctl_dccp_tx_ccid;
 
+extern int  dccp_feat_init(struct sock *sk);
+extern void dccp_feat_initialise_sysctls(void);
 extern int  dccp_feat_register_sp(struct sock *sk, u8 feat, u8 is_local,
 				  u8 const *list, u8 len);
 extern int  dccp_feat_register_nn(struct sock *sk, u8 feat, u64 val);
 extern int  dccp_feat_parse_options(struct sock *, struct dccp_request_sock *,
 				    u8 mand, u8 opt, u8 feat, u8 *val, u8 len);
 extern int  dccp_feat_clone_list(struct list_head const *, struct list_head *);
-extern int  dccp_feat_init(struct sock *sk);
 
 /*
  * Encoding variable-length options and their maximum length.
diff --git a/net/dccp/minisocks.c b/net/dccp/minisocks.c
index 6821ae33dd3..5ca49cec95f 100644
--- a/net/dccp/minisocks.c
+++ b/net/dccp/minisocks.c
@@ -42,11 +42,6 @@ struct inet_timewait_death_row dccp_death_row = {
 
 EXPORT_SYMBOL_GPL(dccp_death_row);
 
-void dccp_minisock_init(struct dccp_minisock *dmsk)
-{
-	dmsk->dccpms_sequence_window = sysctl_dccp_feat_sequence_window;
-}
-
 void dccp_time_wait(struct sock *sk, int state, int timeo)
 {
 	struct inet_timewait_sock *tw = NULL;
@@ -110,7 +105,6 @@ struct sock *dccp_create_openreq_child(struct sock *sk,
 		struct dccp_request_sock *dreq = dccp_rsk(req);
 		struct inet_connection_sock *newicsk = inet_csk(newsk);
 		struct dccp_sock *newdp = dccp_sk(newsk);
-		struct dccp_minisock *newdmsk = dccp_msk(newsk);
 
 		newdp->dccps_role	    = DCCP_ROLE_SERVER;
 		newdp->dccps_hc_rx_ackvec   = NULL;
@@ -128,10 +122,6 @@ struct sock *dccp_create_openreq_child(struct sock *sk,
 		 *    Initialize S.GAR := S.ISS
 		 *    Set S.ISR, S.GSR, S.SWL, S.SWH from packet or Init Cookies
 		 */
-
-		/* See dccp_v4_conn_request */
-		newdmsk->dccpms_sequence_window = req->rcv_wnd;
-
 		newdp->dccps_gar = newdp->dccps_iss = dreq->dreq_iss;
 		dccp_update_gss(newsk, dreq->dreq_iss);
 
@@ -290,7 +280,6 @@ int dccp_reqsk_init(struct request_sock *req,
 	inet_rsk(req)->rmt_port	  = dccp_hdr(skb)->dccph_sport;
 	inet_rsk(req)->loc_port	  = dccp_hdr(skb)->dccph_dport;
 	inet_rsk(req)->acked	  = 0;
-	req->rcv_wnd		  = sysctl_dccp_feat_sequence_window;
 	dreq->dreq_timestamp_echo = 0;
 
 	/* inherit feature negotiation options from listening socket */
diff --git a/net/dccp/options.c b/net/dccp/options.c
index 7b1165c21f5..1b08cae9c65 100644
--- a/net/dccp/options.c
+++ b/net/dccp/options.c
@@ -23,10 +23,6 @@
 #include "dccp.h"
 #include "feat.h"
 
-int sysctl_dccp_feat_sequence_window = DCCPF_INITIAL_SEQUENCE_WINDOW;
-int sysctl_dccp_feat_rx_ccid	      = DCCPF_INITIAL_CCID;
-int sysctl_dccp_feat_tx_ccid	      = DCCPF_INITIAL_CCID;
-
 u64 dccp_decode_value_var(const u8 *bf, const u8 len)
 {
 	u64 value = 0;
@@ -502,10 +498,6 @@ int dccp_insert_fn_opt(struct sk_buff *skb, u8 type, u8 feat,
 		*to++ = *val;
 	if (len)
 		memcpy(to, val, len);
-
-	dccp_pr_debug("%s(%s (%d), ...), length %d\n",
-		      dccp_feat_typename(type),
-		      dccp_feat_name(feat), feat, len);
 	return 0;
 }
 
diff --git a/net/dccp/output.c b/net/dccp/output.c
index 22a618af489..36bcc00654d 100644
--- a/net/dccp/output.c
+++ b/net/dccp/output.c
@@ -161,21 +161,27 @@ unsigned int dccp_sync_mss(struct sock *sk, u32 pmtu)
 	struct inet_connection_sock *icsk = inet_csk(sk);
 	struct dccp_sock *dp = dccp_sk(sk);
 	u32 ccmps = dccp_determine_ccmps(dp);
-	int cur_mps = ccmps ? min(pmtu, ccmps) : pmtu;
+	u32 cur_mps = ccmps ? min(pmtu, ccmps) : pmtu;
 
 	/* Account for header lengths and IPv4/v6 option overhead */
 	cur_mps -= (icsk->icsk_af_ops->net_header_len + icsk->icsk_ext_hdr_len +
 		    sizeof(struct dccp_hdr) + sizeof(struct dccp_hdr_ext));
 
 	/*
-	 * FIXME: this should come from the CCID infrastructure, where, say,
-	 * TFRC will say it wants TIMESTAMPS, ELAPSED time, etc, for now lets
-	 * put a rough estimate for NDP + TIMESTAMP + TIMESTAMP_ECHO + ELAPSED
-	 * TIME + TFRC_OPT_LOSS_EVENT_RATE + TFRC_OPT_RECEIVE_RATE + padding to
-	 * make it a multiple of 4
+	 * Leave enough headroom for common DCCP header options.
+	 * This only considers options which may appear on DCCP-Data packets, as
+	 * per table 3 in RFC 4340, 5.8. When running out of space for other
+	 * options (eg. Ack Vector which can take up to 255 bytes), it is better
+	 * to schedule a separate Ack. Thus we leave headroom for the following:
+	 *  - 1 byte for Slow Receiver (11.6)
+	 *  - 6 bytes for Timestamp (13.1)
+	 *  - 10 bytes for Timestamp Echo (13.3)
+	 *  - 8 bytes for NDP count (7.7, when activated)
+	 *  - 6 bytes for Data Checksum (9.3)
+	 *  - %DCCPAV_MIN_OPTLEN bytes for Ack Vector size (11.4, when enabled)
 	 */
-
-	cur_mps -= roundup(5 + 6 + 10 + 6 + 6 + 6, 4);
+	cur_mps -= roundup(1 + 6 + 10 + dp->dccps_send_ndp_count * 8 + 6 +
+			   (dp->dccps_hc_rx_ackvec ? DCCPAV_MIN_OPTLEN : 0), 4);
 
 	/* And store cached results */
 	icsk->icsk_pmtu_cookie = pmtu;
@@ -270,7 +276,20 @@ void dccp_write_xmit(struct sock *sk, int block)
 			const int len = skb->len;
 
 			if (sk->sk_state == DCCP_PARTOPEN) {
-				/* See 8.1.5.  Handshake Completion */
+				const u32 cur_mps = dp->dccps_mss_cache - DCCP_FEATNEG_OVERHEAD;
+				/*
+				 * See 8.1.5 - Handshake Completion.
+				 *
+				 * For robustness we resend Confirm options until the client has
+				 * entered OPEN. During the initial feature negotiation, the MPS
+				 * is smaller than usual, reduced by the Change/Confirm options.
+				 */
+				if (!list_empty(&dp->dccps_featneg) && len > cur_mps) {
+					DCCP_WARN("Payload too large (%d) for featneg.\n", len);
+					dccp_send_ack(sk);
+					dccp_feat_list_purge(&dp->dccps_featneg);
+				}
+
 				inet_csk_schedule_ack(sk);
 				inet_csk_reset_xmit_timer(sk, ICSK_TIME_DACK,
 						  inet_csk(sk)->icsk_rto,
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 945b4d5d23b..314a1b5c033 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -174,8 +174,6 @@ int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized)
 	struct dccp_sock *dp = dccp_sk(sk);
 	struct inet_connection_sock *icsk = inet_csk(sk);
 
-	dccp_minisock_init(&dp->dccps_minisock);
-
 	icsk->icsk_rto		= DCCP_TIMEOUT_INIT;
 	icsk->icsk_syn_retries	= sysctl_dccp_request_retries;
 	sk->sk_state		= DCCP_CLOSED;
diff --git a/net/dccp/sysctl.c b/net/dccp/sysctl.c
index 018e210875e..a5a1856234e 100644
--- a/net/dccp/sysctl.c
+++ b/net/dccp/sysctl.c
@@ -18,55 +18,72 @@
 #error This file should not be compiled without CONFIG_SYSCTL defined
 #endif
 
+/* Boundary values */
+static int		zero     = 0,
+			u8_max   = 0xFF;
+static unsigned long	seqw_min = 32;
+
 static struct ctl_table dccp_default_table[] = {
 	{
 		.procname	= "seq_window",
-		.data		= &sysctl_dccp_feat_sequence_window,
-		.maxlen		= sizeof(sysctl_dccp_feat_sequence_window),
+		.data		= &sysctl_dccp_sequence_window,
+		.maxlen		= sizeof(sysctl_dccp_sequence_window),
 		.mode		= 0644,
-		.proc_handler	= proc_dointvec,
+		.proc_handler	= proc_doulongvec_minmax,
+		.extra1		= &seqw_min,		/* RFC 4340, 7.5.2 */
 	},
 	{
 		.procname	= "rx_ccid",
-		.data		= &sysctl_dccp_feat_rx_ccid,
-		.maxlen		= sizeof(sysctl_dccp_feat_rx_ccid),
+		.data		= &sysctl_dccp_rx_ccid,
+		.maxlen		= sizeof(sysctl_dccp_rx_ccid),
 		.mode		= 0644,
-		.proc_handler	= proc_dointvec,
+		.proc_handler	= proc_dointvec_minmax,
+		.extra1		= &zero,
+		.extra2		= &u8_max,		/* RFC 4340, 10. */
 	},
 	{
 		.procname	= "tx_ccid",
-		.data		= &sysctl_dccp_feat_tx_ccid,
-		.maxlen		= sizeof(sysctl_dccp_feat_tx_ccid),
+		.data		= &sysctl_dccp_tx_ccid,
+		.maxlen		= sizeof(sysctl_dccp_tx_ccid),
 		.mode		= 0644,
-		.proc_handler	= proc_dointvec,
+		.proc_handler	= proc_dointvec_minmax,
+		.extra1		= &zero,
+		.extra2		= &u8_max,		/* RFC 4340, 10. */
 	},
 	{
 		.procname	= "request_retries",
 		.data		= &sysctl_dccp_request_retries,
 		.maxlen		= sizeof(sysctl_dccp_request_retries),
 		.mode		= 0644,
-		.proc_handler	= proc_dointvec,
+		.proc_handler	= proc_dointvec_minmax,
+		.extra1		= &zero,
+		.extra2		= &u8_max,
 	},
 	{
 		.procname	= "retries1",
 		.data		= &sysctl_dccp_retries1,
 		.maxlen		= sizeof(sysctl_dccp_retries1),
 		.mode		= 0644,
-		.proc_handler	= proc_dointvec,
+		.proc_handler	= proc_dointvec_minmax,
+		.extra1		= &zero,
+		.extra2		= &u8_max,
 	},
 	{
 		.procname	= "retries2",
 		.data		= &sysctl_dccp_retries2,
 		.maxlen		= sizeof(sysctl_dccp_retries2),
 		.mode		= 0644,
-		.proc_handler	= proc_dointvec,
+		.proc_handler	= proc_dointvec_minmax,
+		.extra1		= &zero,
+		.extra2		= &u8_max,
 	},
 	{
 		.procname	= "tx_qlen",
 		.data		= &sysctl_dccp_tx_qlen,
 		.maxlen		= sizeof(sysctl_dccp_tx_qlen),
 		.mode		= 0644,
-		.proc_handler	= proc_dointvec,
+		.proc_handler	= proc_dointvec_minmax,
+		.extra1		= &zero,
 	},
 	{
 		.procname	= "sync_ratelimit",
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index cf0e1849929..9647d911f91 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -1246,11 +1246,12 @@ static int dn_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 
 	case TIOCINQ:
 		lock_sock(sk);
-		if ((skb = skb_peek(&scp->other_receive_queue)) != NULL) {
+		skb = skb_peek(&scp->other_receive_queue);
+		if (skb) {
 			amount = skb->len;
 		} else {
-			struct sk_buff *skb = sk->sk_receive_queue.next;
-			for(;;) {
+			skb = sk->sk_receive_queue.next;
+			for (;;) {
 				if (skb ==
 				    (struct sk_buff *)&sk->sk_receive_queue)
 					break;
@@ -1579,16 +1580,16 @@ static int __dn_getsockopt(struct socket *sock, int level,int optname, char __us
 		default:
 #ifdef CONFIG_NETFILTER
 		{
-			int val, len;
+			int ret, len;
 
 			if(get_user(len, optlen))
 				return -EFAULT;
 
-			val = nf_getsockopt(sk, PF_DECnet, optname,
+			ret = nf_getsockopt(sk, PF_DECnet, optname,
 							optval, &len);
-			if (val >= 0)
-				val = put_user(len, optlen);
-			return val;
+			if (ret >= 0)
+				ret = put_user(len, optlen);
+			return ret;
 		}
 #endif
 		case DSO_STREAM:
@@ -2071,8 +2072,7 @@ static int dn_sendmsg(struct kiocb *iocb, struct socket *sock,
 	}
 out:
 
-	if (skb)
-		kfree_skb(skb);
+	kfree_skb(skb);
 
 	release_sock(sk);
 
@@ -2112,9 +2112,8 @@ static struct notifier_block dn_dev_notifier = {
 
 extern int dn_route_rcv(struct sk_buff *, struct net_device *, struct packet_type *, struct net_device *);
 
-static struct packet_type dn_dix_packet_type = {
-	.type =		__constant_htons(ETH_P_DNA_RT),
-	.dev =		NULL,		/* All devices */
+static struct packet_type dn_dix_packet_type __read_mostly = {
+	.type =		cpu_to_be16(ETH_P_DNA_RT),
 	.func =		dn_route_rcv,
 };
 
diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c
index daf2b98b15f..1c6a5bb6f0c 100644
--- a/net/decnet/dn_dev.c
+++ b/net/decnet/dn_dev.c
@@ -684,7 +684,6 @@ static int dn_nl_newaddr(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
 		return -ENODEV;
 
 	if ((dn_db = dev->dn_ptr) == NULL) {
-		int err;
 		dn_db = dn_dev_create(dev, &err);
 		if (!dn_db)
 			return err;
@@ -769,7 +768,8 @@ static void dn_ifaddr_notify(int event, struct dn_ifaddr *ifa)
 		kfree_skb(skb);
 		goto errout;
 	}
-	err = rtnl_notify(skb, &init_net, 0, RTNLGRP_DECnet_IFADDR, NULL, GFP_KERNEL);
+	rtnl_notify(skb, &init_net, 0, RTNLGRP_DECnet_IFADDR, NULL, GFP_KERNEL);
+	return;
 errout:
 	if (err < 0)
 		rtnl_set_sk_err(&init_net, RTNLGRP_DECnet_IFADDR, err);
@@ -1322,6 +1322,7 @@ static inline int is_dn_dev(struct net_device *dev)
 }
 
 static void *dn_dev_seq_start(struct seq_file *seq, loff_t *pos)
+	__acquires(&dev_base_lock)
 {
 	int i;
 	struct net_device *dev;
@@ -1364,6 +1365,7 @@ static void *dn_dev_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 }
 
 static void dn_dev_seq_stop(struct seq_file *seq, void *v)
+	__releases(&dev_base_lock)
 {
 	read_unlock(&dev_base_lock);
 }
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index c754670b7fc..0cc4394117d 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -124,7 +124,7 @@ int decnet_dst_gc_interval = 2;
 
 static struct dst_ops dn_dst_ops = {
 	.family =		PF_DECnet,
-	.protocol =		__constant_htons(ETH_P_DNA_RT),
+	.protocol =		cpu_to_be16(ETH_P_DNA_RT),
 	.gc_thresh =		128,
 	.gc =			dn_dst_gc,
 	.check =		dn_dst_check,
@@ -380,7 +380,6 @@ static int dn_return_short(struct sk_buff *skb)
 	unsigned char *ptr;
 	__le16 *src;
 	__le16 *dst;
-	__le16 tmp;
 
 	/* Add back headers */
 	skb_push(skb, skb->data - skb_network_header(skb));
@@ -399,10 +398,7 @@ static int dn_return_short(struct sk_buff *skb)
 	ptr += 2;
 	*ptr = 0; /* Zero hop count */
 
-	/* Swap source and destination */
-	tmp  = *src;
-	*src = *dst;
-	*dst = tmp;
+	swap(*src, *dst);
 
 	skb->pkt_type = PACKET_OUTGOING;
 	dn_rt_finish_output(skb, NULL, NULL);
diff --git a/net/decnet/dn_table.c b/net/decnet/dn_table.c
index 69ad9280c69..67054b0d550 100644
--- a/net/decnet/dn_table.c
+++ b/net/decnet/dn_table.c
@@ -375,7 +375,8 @@ static void dn_rtmsg_fib(int event, struct dn_fib_node *f, int z, u32 tb_id,
 		kfree_skb(skb);
 		goto errout;
 	}
-	err = rtnl_notify(skb, &init_net, pid, RTNLGRP_DECnet_ROUTE, nlh, GFP_KERNEL);
+	rtnl_notify(skb, &init_net, pid, RTNLGRP_DECnet_ROUTE, nlh, GFP_KERNEL);
+	return;
 errout:
 	if (err < 0)
 		rtnl_set_sk_err(&init_net, RTNLGRP_DECnet_ROUTE, err);
diff --git a/net/decnet/sysctl_net_decnet.c b/net/decnet/sysctl_net_decnet.c
index 965397af9a8..5bcd592ae6d 100644
--- a/net/decnet/sysctl_net_decnet.c
+++ b/net/decnet/sysctl_net_decnet.c
@@ -179,7 +179,7 @@ static int dn_node_address_handler(ctl_table *table, int write,
 	}
 
 	if (write) {
-		int len = (*lenp < DN_ASCBUF_LEN) ? *lenp : (DN_ASCBUF_LEN-1);
+		len = (*lenp < DN_ASCBUF_LEN) ? *lenp : (DN_ASCBUF_LEN-1);
 
 		if (copy_from_user(addr, buffer, len))
 			return -EFAULT;
diff --git a/net/dsa/Kconfig b/net/dsa/Kconfig
index 49211b35725..c51b55400dc 100644
--- a/net/dsa/Kconfig
+++ b/net/dsa/Kconfig
@@ -41,13 +41,13 @@ config NET_DSA_MV88E6XXX_NEED_PPU
 	default n
 
 config NET_DSA_MV88E6131
-	bool "Marvell 88E6131 ethernet switch chip support"
+	bool "Marvell 88E6095/6095F/6131 ethernet switch chip support"
 	select NET_DSA_MV88E6XXX
 	select NET_DSA_MV88E6XXX_NEED_PPU
 	select NET_DSA_TAG_DSA
 	---help---
-	  This enables support for the Marvell 88E6131 ethernet switch
-	  chip.
+	  This enables support for the Marvell 88E6095/6095F/6131
+	  ethernet switch chips.
 
 config NET_DSA_MV88E6123_61_65
 	bool "Marvell 88E6123/6161/6165 ethernet switch chip support"
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index 33e99462023..71489f69a42 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -1,6 +1,6 @@
 /*
  * net/dsa/dsa.c - Hardware switch handling
- * Copyright (c) 2008 Marvell Semiconductor
+ * Copyright (c) 2008-2009 Marvell Semiconductor
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -67,12 +67,13 @@ dsa_switch_probe(struct mii_bus *bus, int sw_addr, char **_name)
 
 /* basic switch operations **************************************************/
 static struct dsa_switch *
-dsa_switch_setup(struct device *parent, struct dsa_platform_data *pd,
-		 struct mii_bus *bus, struct net_device *dev)
+dsa_switch_setup(struct dsa_switch_tree *dst, int index,
+		 struct device *parent, struct mii_bus *bus)
 {
+	struct dsa_chip_data *pd = dst->pd->chip + index;
+	struct dsa_switch_driver *drv;
 	struct dsa_switch *ds;
 	int ret;
-	struct dsa_switch_driver *drv;
 	char *name;
 	int i;
 
@@ -81,11 +82,12 @@ dsa_switch_setup(struct device *parent, struct dsa_platform_data *pd,
 	 */
 	drv = dsa_switch_probe(bus, pd->sw_addr, &name);
 	if (drv == NULL) {
-		printk(KERN_ERR "%s: could not detect attached switch\n",
-		       dev->name);
+		printk(KERN_ERR "%s[%d]: could not detect attached switch\n",
+		       dst->master_netdev->name, index);
 		return ERR_PTR(-EINVAL);
 	}
-	printk(KERN_INFO "%s: detected a %s switch\n", dev->name, name);
+	printk(KERN_INFO "%s[%d]: detected a %s switch\n",
+		dst->master_netdev->name, index, name);
 
 
 	/*
@@ -95,18 +97,16 @@ dsa_switch_setup(struct device *parent, struct dsa_platform_data *pd,
 	if (ds == NULL)
 		return ERR_PTR(-ENOMEM);
 
-	ds->pd = pd;
-	ds->master_netdev = dev;
-	ds->master_mii_bus = bus;
-
+	ds->dst = dst;
+	ds->index = index;
+	ds->pd = dst->pd->chip + index;
 	ds->drv = drv;
-	ds->tag_protocol = drv->tag_protocol;
+	ds->master_mii_bus = bus;
 
 
 	/*
 	 * Validate supplied switch configuration.
 	 */
-	ds->cpu_port = -1;
 	for (i = 0; i < DSA_MAX_PORTS; i++) {
 		char *name;
 
@@ -115,32 +115,28 @@ dsa_switch_setup(struct device *parent, struct dsa_platform_data *pd,
 			continue;
 
 		if (!strcmp(name, "cpu")) {
-			if (ds->cpu_port != -1) {
+			if (dst->cpu_switch != -1) {
 				printk(KERN_ERR "multiple cpu ports?!\n");
 				ret = -EINVAL;
 				goto out;
 			}
-			ds->cpu_port = i;
+			dst->cpu_switch = index;
+			dst->cpu_port = i;
+		} else if (!strcmp(name, "dsa")) {
+			ds->dsa_port_mask |= 1 << i;
 		} else {
-			ds->valid_port_mask |= 1 << i;
+			ds->phys_port_mask |= 1 << i;
 		}
 	}
 
-	if (ds->cpu_port == -1) {
-		printk(KERN_ERR "no cpu port?!\n");
-		ret = -EINVAL;
-		goto out;
-	}
-
 
 	/*
-	 * If we use a tagging format that doesn't have an ethertype
-	 * field, make sure that all packets from this point on get
-	 * sent to the tag format's receive function.  (Which will
-	 * discard received packets until we set ds->ports[] below.)
+	 * If the CPU connects to this switch, set the switch tree
+	 * tagging protocol to the preferred tagging format of this
+	 * switch.
 	 */
-	wmb();
-	dev->dsa_ptr = (void *)ds;
+	if (ds->dst->cpu_switch == index)
+		ds->dst->tag_protocol = drv->tag_protocol;
 
 
 	/*
@@ -150,7 +146,7 @@ dsa_switch_setup(struct device *parent, struct dsa_platform_data *pd,
 	if (ret < 0)
 		goto out;
 
-	ret = drv->set_addr(ds, dev->dev_addr);
+	ret = drv->set_addr(ds, dst->master_netdev->dev_addr);
 	if (ret < 0)
 		goto out;
 
@@ -169,18 +165,18 @@ dsa_switch_setup(struct device *parent, struct dsa_platform_data *pd,
 	/*
 	 * Create network devices for physical switch ports.
 	 */
-	wmb();
 	for (i = 0; i < DSA_MAX_PORTS; i++) {
 		struct net_device *slave_dev;
 
-		if (!(ds->valid_port_mask & (1 << i)))
+		if (!(ds->phys_port_mask & (1 << i)))
 			continue;
 
 		slave_dev = dsa_slave_create(ds, parent, i, pd->port_names[i]);
 		if (slave_dev == NULL) {
-			printk(KERN_ERR "%s: can't create dsa slave "
-			       "device for port %d(%s)\n",
-			       dev->name, i, pd->port_names[i]);
+			printk(KERN_ERR "%s[%d]: can't create dsa "
+			       "slave device for port %d(%s)\n",
+			       dst->master_netdev->name,
+			       index, i, pd->port_names[i]);
 			continue;
 		}
 
@@ -192,7 +188,6 @@ dsa_switch_setup(struct device *parent, struct dsa_platform_data *pd,
 out_free:
 	mdiobus_free(ds->slave_mii_bus);
 out:
-	dev->dsa_ptr = NULL;
 	kfree(ds);
 	return ERR_PTR(ret);
 }
@@ -212,35 +207,42 @@ static void dsa_switch_destroy(struct dsa_switch *ds)
  */
 bool dsa_uses_dsa_tags(void *dsa_ptr)
 {
-	struct dsa_switch *ds = dsa_ptr;
+	struct dsa_switch_tree *dst = dsa_ptr;
 
-	return !!(ds->tag_protocol == htons(ETH_P_DSA));
+	return !!(dst->tag_protocol == htons(ETH_P_DSA));
 }
 
 bool dsa_uses_trailer_tags(void *dsa_ptr)
 {
-	struct dsa_switch *ds = dsa_ptr;
+	struct dsa_switch_tree *dst = dsa_ptr;
 
-	return !!(ds->tag_protocol == htons(ETH_P_TRAILER));
+	return !!(dst->tag_protocol == htons(ETH_P_TRAILER));
 }
 
 
 /* link polling *************************************************************/
 static void dsa_link_poll_work(struct work_struct *ugly)
 {
-	struct dsa_switch *ds;
+	struct dsa_switch_tree *dst;
+	int i;
+
+	dst = container_of(ugly, struct dsa_switch_tree, link_poll_work);
 
-	ds = container_of(ugly, struct dsa_switch, link_poll_work);
+	for (i = 0; i < dst->pd->nr_chips; i++) {
+		struct dsa_switch *ds = dst->ds[i];
 
-	ds->drv->poll_link(ds);
-	mod_timer(&ds->link_poll_timer, round_jiffies(jiffies + HZ));
+		if (ds != NULL && ds->drv->poll_link != NULL)
+			ds->drv->poll_link(ds);
+	}
+
+	mod_timer(&dst->link_poll_timer, round_jiffies(jiffies + HZ));
 }
 
-static void dsa_link_poll_timer(unsigned long _ds)
+static void dsa_link_poll_timer(unsigned long _dst)
 {
-	struct dsa_switch *ds = (void *)_ds;
+	struct dsa_switch_tree *dst = (void *)_dst;
 
-	schedule_work(&ds->link_poll_work);
+	schedule_work(&dst->link_poll_work);
 }
 
 
@@ -303,18 +305,14 @@ static int dsa_probe(struct platform_device *pdev)
 	static int dsa_version_printed;
 	struct dsa_platform_data *pd = pdev->dev.platform_data;
 	struct net_device *dev;
-	struct mii_bus *bus;
-	struct dsa_switch *ds;
+	struct dsa_switch_tree *dst;
+	int i;
 
 	if (!dsa_version_printed++)
 		printk(KERN_NOTICE "Distributed Switch Architecture "
 			"driver version %s\n", dsa_driver_version);
 
-	if (pd == NULL || pd->mii_bus == NULL || pd->netdev == NULL)
-		return -EINVAL;
-
-	bus = dev_to_mii_bus(pd->mii_bus);
-	if (bus == NULL)
+	if (pd == NULL || pd->netdev == NULL)
 		return -EINVAL;
 
 	dev = dev_to_net_device(pd->netdev);
@@ -326,36 +324,79 @@ static int dsa_probe(struct platform_device *pdev)
 		return -EEXIST;
 	}
 
-	ds = dsa_switch_setup(&pdev->dev, pd, bus, dev);
-	if (IS_ERR(ds)) {
+	dst = kzalloc(sizeof(*dst), GFP_KERNEL);
+	if (dst == NULL) {
 		dev_put(dev);
-		return PTR_ERR(ds);
+		return -ENOMEM;
 	}
 
-	if (ds->drv->poll_link != NULL) {
-		INIT_WORK(&ds->link_poll_work, dsa_link_poll_work);
-		init_timer(&ds->link_poll_timer);
-		ds->link_poll_timer.data = (unsigned long)ds;
-		ds->link_poll_timer.function = dsa_link_poll_timer;
-		ds->link_poll_timer.expires = round_jiffies(jiffies + HZ);
-		add_timer(&ds->link_poll_timer);
+	platform_set_drvdata(pdev, dst);
+
+	dst->pd = pd;
+	dst->master_netdev = dev;
+	dst->cpu_switch = -1;
+	dst->cpu_port = -1;
+
+	for (i = 0; i < pd->nr_chips; i++) {
+		struct mii_bus *bus;
+		struct dsa_switch *ds;
+
+		bus = dev_to_mii_bus(pd->chip[i].mii_bus);
+		if (bus == NULL) {
+			printk(KERN_ERR "%s[%d]: no mii bus found for "
+				"dsa switch\n", dev->name, i);
+			continue;
+		}
+
+		ds = dsa_switch_setup(dst, i, &pdev->dev, bus);
+		if (IS_ERR(ds)) {
+			printk(KERN_ERR "%s[%d]: couldn't create dsa switch "
+				"instance (error %ld)\n", dev->name, i,
+				PTR_ERR(ds));
+			continue;
+		}
+
+		dst->ds[i] = ds;
+		if (ds->drv->poll_link != NULL)
+			dst->link_poll_needed = 1;
 	}
 
-	platform_set_drvdata(pdev, ds);
+	/*
+	 * If we use a tagging format that doesn't have an ethertype
+	 * field, make sure that all packets from this point on get
+	 * sent to the tag format's receive function.
+	 */
+	wmb();
+	dev->dsa_ptr = (void *)dst;
+
+	if (dst->link_poll_needed) {
+		INIT_WORK(&dst->link_poll_work, dsa_link_poll_work);
+		init_timer(&dst->link_poll_timer);
+		dst->link_poll_timer.data = (unsigned long)dst;
+		dst->link_poll_timer.function = dsa_link_poll_timer;
+		dst->link_poll_timer.expires = round_jiffies(jiffies + HZ);
+		add_timer(&dst->link_poll_timer);
+	}
 
 	return 0;
 }
 
 static int dsa_remove(struct platform_device *pdev)
 {
-	struct dsa_switch *ds = platform_get_drvdata(pdev);
+	struct dsa_switch_tree *dst = platform_get_drvdata(pdev);
+	int i;
 
-	if (ds->drv->poll_link != NULL)
-		del_timer_sync(&ds->link_poll_timer);
+	if (dst->link_poll_needed)
+		del_timer_sync(&dst->link_poll_timer);
 
 	flush_scheduled_work();
 
-	dsa_switch_destroy(ds);
+	for (i = 0; i < dst->pd->nr_chips; i++) {
+		struct dsa_switch *ds = dst->ds[i];
+
+		if (ds != NULL)
+			dsa_switch_destroy(ds);
+	}
 
 	return 0;
 }
diff --git a/net/dsa/dsa_priv.h b/net/dsa/dsa_priv.h
index 7063378a1eb..41055f33d28 100644
--- a/net/dsa/dsa_priv.h
+++ b/net/dsa/dsa_priv.h
@@ -1,6 +1,6 @@
 /*
  * net/dsa/dsa_priv.h - Hardware switch handling
- * Copyright (c) 2008 Marvell Semiconductor
+ * Copyright (c) 2008-2009 Marvell Semiconductor
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -19,42 +19,107 @@
 
 struct dsa_switch {
 	/*
-	 * Configuration data for the platform device that owns
-	 * this dsa switch instance.
+	 * Parent switch tree, and switch index.
 	 */
-	struct dsa_platform_data	*pd;
+	struct dsa_switch_tree	*dst;
+	int			index;
 
 	/*
-	 * References to network device and mii bus to use.
+	 * Configuration data for this switch.
 	 */
-	struct net_device		*master_netdev;
-	struct mii_bus			*master_mii_bus;
+	struct dsa_chip_data	*pd;
 
 	/*
-	 * The used switch driver and frame tagging type.
+	 * The used switch driver.
 	 */
 	struct dsa_switch_driver	*drv;
-	__be16				tag_protocol;
+
+	/*
+	 * Reference to mii bus to use.
+	 */
+	struct mii_bus		*master_mii_bus;
 
 	/*
 	 * Slave mii_bus and devices for the individual ports.
 	 */
-	int				cpu_port;
-	u32				valid_port_mask;
-	struct mii_bus			*slave_mii_bus;
-	struct net_device		*ports[DSA_MAX_PORTS];
+	u32			dsa_port_mask;
+	u32			phys_port_mask;
+	struct mii_bus		*slave_mii_bus;
+	struct net_device	*ports[DSA_MAX_PORTS];
+};
+
+struct dsa_switch_tree {
+	/*
+	 * Configuration data for the platform device that owns
+	 * this dsa switch tree instance.
+	 */
+	struct dsa_platform_data	*pd;
+
+	/*
+	 * Reference to network device to use, and which tagging
+	 * protocol to use.
+	 */
+	struct net_device	*master_netdev;
+	__be16			tag_protocol;
+
+	/*
+	 * The switch and port to which the CPU is attached.
+	 */
+	s8			cpu_switch;
+	s8			cpu_port;
 
 	/*
 	 * Link state polling.
 	 */
-	struct work_struct		link_poll_work;
-	struct timer_list		link_poll_timer;
+	int			link_poll_needed;
+	struct work_struct	link_poll_work;
+	struct timer_list	link_poll_timer;
+
+	/*
+	 * Data for the individual switch chips.
+	 */
+	struct dsa_switch	*ds[DSA_MAX_SWITCHES];
 };
 
+static inline bool dsa_is_cpu_port(struct dsa_switch *ds, int p)
+{
+	return !!(ds->index == ds->dst->cpu_switch && p == ds->dst->cpu_port);
+}
+
+static inline u8 dsa_upstream_port(struct dsa_switch *ds)
+{
+	struct dsa_switch_tree *dst = ds->dst;
+
+	/*
+	 * If this is the root switch (i.e. the switch that connects
+	 * to the CPU), return the cpu port number on this switch.
+	 * Else return the (DSA) port number that connects to the
+	 * switch that is one hop closer to the cpu.
+	 */
+	if (dst->cpu_switch == ds->index)
+		return dst->cpu_port;
+	else
+		return ds->pd->rtable[dst->cpu_switch];
+}
+
 struct dsa_slave_priv {
+	/*
+	 * The linux network interface corresponding to this
+	 * switch port.
+	 */
 	struct net_device	*dev;
+
+	/*
+	 * Which switch this port is a part of, and the port index
+	 * for this port.
+	 */
 	struct dsa_switch	*parent;
-	int			port;
+	u8			port;
+
+	/*
+	 * The phylib phy_device pointer for the PHY connected
+	 * to this port.
+	 */
 	struct phy_device	*phy;
 };
 
diff --git a/net/dsa/mv88e6060.c b/net/dsa/mv88e6060.c
index 85081ae9fe8..83277f463af 100644
--- a/net/dsa/mv88e6060.c
+++ b/net/dsa/mv88e6060.c
@@ -1,6 +1,6 @@
 /*
  * net/dsa/mv88e6060.c - Driver for Marvell 88e6060 switch chips
- * Copyright (c) 2008 Marvell Semiconductor
+ * Copyright (c) 2008-2009 Marvell Semiconductor
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -81,7 +81,7 @@ static int mv88e6060_switch_reset(struct dsa_switch *ds)
 	/*
 	 * Reset the switch.
 	 */
-	REG_WRITE(REG_GLOBAL, 0x0A, 0xa130);
+	REG_WRITE(REG_GLOBAL, 0x0a, 0xa130);
 
 	/*
 	 * Wait up to one second for reset to complete.
@@ -128,7 +128,7 @@ static int mv88e6060_setup_port(struct dsa_switch *ds, int p)
 	 * state to Forwarding.  Additionally, if this is the CPU
 	 * port, enable Ingress and Egress Trailer tagging mode.
 	 */
-	REG_WRITE(addr, 0x04, (p == ds->cpu_port) ? 0x4103 : 0x0003);
+	REG_WRITE(addr, 0x04, dsa_is_cpu_port(ds, p) ?  0x4103 : 0x0003);
 
 	/*
 	 * Port based VLAN map: give each port its own address
@@ -138,9 +138,9 @@ static int mv88e6060_setup_port(struct dsa_switch *ds, int p)
 	 */
 	REG_WRITE(addr, 0x06,
 			((p & 0xf) << 12) |
-			 ((p == ds->cpu_port) ?
-				ds->valid_port_mask :
-				(1 << ds->cpu_port)));
+			 (dsa_is_cpu_port(ds, p) ?
+				ds->phys_port_mask :
+				(1 << ds->dst->cpu_port)));
 
 	/*
 	 * Port Association Vector: when learning source addresses
diff --git a/net/dsa/mv88e6123_61_65.c b/net/dsa/mv88e6123_61_65.c
index ec8c6a0482d..52faaa21a4d 100644
--- a/net/dsa/mv88e6123_61_65.c
+++ b/net/dsa/mv88e6123_61_65.c
@@ -1,6 +1,6 @@
 /*
  * net/dsa/mv88e6123_61_65.c - Marvell 88e6123/6161/6165 switch chip support
- * Copyright (c) 2008 Marvell Semiconductor
+ * Copyright (c) 2008-2009 Marvell Semiconductor
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -98,17 +98,17 @@ static int mv88e6123_61_65_setup_global(struct dsa_switch *ds)
 		return ret;
 
 	/*
-	 * Configure the cpu port, and configure the cpu port as the
-	 * port to which ingress and egress monitor frames are to be
-	 * sent.
+	 * Configure the upstream port, and configure the upstream
+	 * port as the port to which ingress and egress monitor frames
+	 * are to be sent.
 	 */
-	REG_WRITE(REG_GLOBAL, 0x1a, (ds->cpu_port * 0x1110));
+	REG_WRITE(REG_GLOBAL, 0x1a, (dsa_upstream_port(ds) * 0x1110));
 
 	/*
 	 * Disable remote management for now, and set the switch's
-	 * DSA device number to zero.
+	 * DSA device number.
 	 */
-	REG_WRITE(REG_GLOBAL, 0x1c, 0x0000);
+	REG_WRITE(REG_GLOBAL, 0x1c, ds->index & 0x1f);
 
 	/*
 	 * Send all frames with destination addresses matching
@@ -133,10 +133,17 @@ static int mv88e6123_61_65_setup_global(struct dsa_switch *ds)
 	REG_WRITE(REG_GLOBAL2, 0x05, 0x00ff);
 
 	/*
-	 * Map all DSA device IDs to the CPU port.
+	 * Program the DSA routing table.
 	 */
-	for (i = 0; i < 32; i++)
-		REG_WRITE(REG_GLOBAL2, 0x06, 0x8000 | (i << 8) | ds->cpu_port);
+	for (i = 0; i < 32; i++) {
+		int nexthop;
+
+		nexthop = 0x1f;
+		if (i != ds->index && i < ds->dst->pd->nr_chips)
+			nexthop = ds->pd->rtable[i] & 0x1f;
+
+		REG_WRITE(REG_GLOBAL2, 0x06, 0x8000 | (i << 8) | nexthop);
+	}
 
 	/*
 	 * Clear all trunk masks.
@@ -176,12 +183,18 @@ static int mv88e6123_61_65_setup_global(struct dsa_switch *ds)
 static int mv88e6123_61_65_setup_port(struct dsa_switch *ds, int p)
 {
 	int addr = REG_PORT(p);
+	u16 val;
 
 	/*
 	 * MAC Forcing register: don't force link, speed, duplex
-	 * or flow control state to any particular values.
+	 * or flow control state to any particular values on physical
+	 * ports, but force the CPU port and all DSA ports to 1000 Mb/s
+	 * full duplex.
 	 */
-	REG_WRITE(addr, 0x01, 0x0003);
+	if (dsa_is_cpu_port(ds, p) || ds->dsa_port_mask & (1 << p))
+		REG_WRITE(addr, 0x01, 0x003e);
+	else
+		REG_WRITE(addr, 0x01, 0x0003);
 
 	/*
 	 * Do not limit the period of time that this port can be
@@ -192,37 +205,50 @@ static int mv88e6123_61_65_setup_port(struct dsa_switch *ds, int p)
 
 	/*
 	 * Port Control: disable Drop-on-Unlock, disable Drop-on-Lock,
-	 * configure the requested (DSA/EDSA) tagging mode if this is
-	 * the CPU port, disable Header mode, enable IGMP/MLD snooping,
-	 * disable VLAN tunneling, determine priority by looking at
-	 * 802.1p and IP priority fields (IP prio has precedence), and
-	 * set STP state to Forwarding.  Finally, if this is the CPU
-	 * port, additionally enable forwarding of unknown unicast and
-	 * multicast addresses.
-	 */
-	REG_WRITE(addr, 0x04,
-			(p == ds->cpu_port) ?
-			 (ds->tag_protocol == htons(ETH_P_DSA)) ?
-			  0x053f : 0x373f :
-			 0x0433);
+	 * disable Header mode, enable IGMP/MLD snooping, disable VLAN
+	 * tunneling, determine priority by looking at 802.1p and IP
+	 * priority fields (IP prio has precedence), and set STP state
+	 * to Forwarding.
+	 *
+	 * If this is the CPU link, use DSA or EDSA tagging depending
+	 * on which tagging mode was configured.
+	 *
+	 * If this is a link to another switch, use DSA tagging mode.
+	 *
+	 * If this is the upstream port for this switch, enable
+	 * forwarding of unknown unicasts and multicasts.
+	 */
+	val = 0x0433;
+	if (dsa_is_cpu_port(ds, p)) {
+		if (ds->dst->tag_protocol == htons(ETH_P_EDSA))
+			val |= 0x3300;
+		else
+			val |= 0x0100;
+	}
+	if (ds->dsa_port_mask & (1 << p))
+		val |= 0x0100;
+	if (p == dsa_upstream_port(ds))
+		val |= 0x000c;
+	REG_WRITE(addr, 0x04, val);
 
 	/*
 	 * Port Control 1: disable trunking.  Also, if this is the
 	 * CPU port, enable learn messages to be sent to this port.
 	 */
-	REG_WRITE(addr, 0x05, (p == ds->cpu_port) ? 0x8000 : 0x0000);
+	REG_WRITE(addr, 0x05, dsa_is_cpu_port(ds, p) ? 0x8000 : 0x0000);
 
 	/*
 	 * Port based VLAN map: give each port its own address
 	 * database, allow the CPU port to talk to each of the 'real'
 	 * ports, and allow each of the 'real' ports to only talk to
-	 * the CPU port.
+	 * the upstream port.
 	 */
-	REG_WRITE(addr, 0x06,
-			((p & 0xf) << 12) |
-			 ((p == ds->cpu_port) ?
-				ds->valid_port_mask :
-				(1 << ds->cpu_port)));
+	val = (p & 0xf) << 12;
+	if (dsa_is_cpu_port(ds, p))
+		val |= ds->phys_port_mask;
+	else
+		val |= 1 << dsa_upstream_port(ds);
+	REG_WRITE(addr, 0x06, val);
 
 	/*
 	 * Default VLAN ID and priority: don't set a default VLAN
@@ -394,7 +420,7 @@ static int mv88e6123_61_65_get_sset_count(struct dsa_switch *ds)
 }
 
 static struct dsa_switch_driver mv88e6123_61_65_switch_driver = {
-	.tag_protocol		= __constant_htons(ETH_P_EDSA),
+	.tag_protocol		= cpu_to_be16(ETH_P_EDSA),
 	.priv_size		= sizeof(struct mv88e6xxx_priv_state),
 	.probe			= mv88e6123_61_65_probe,
 	.setup			= mv88e6123_61_65_setup,
diff --git a/net/dsa/mv88e6131.c b/net/dsa/mv88e6131.c
index 374d46a0126..bb2b41bc854 100644
--- a/net/dsa/mv88e6131.c
+++ b/net/dsa/mv88e6131.c
@@ -1,6 +1,6 @@
 /*
- * net/dsa/mv88e6131.c - Marvell 88e6131 switch chip support
- * Copyright (c) 2008 Marvell Semiconductor
+ * net/dsa/mv88e6131.c - Marvell 88e6095/6095f/6131 switch chip support
+ * Copyright (c) 2008-2009 Marvell Semiconductor
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -21,6 +21,8 @@ static char *mv88e6131_probe(struct mii_bus *bus, int sw_addr)
 	ret = __mv88e6xxx_reg_read(bus, sw_addr, REG_PORT(0), 0x03);
 	if (ret >= 0) {
 		ret &= 0xfff0;
+		if (ret == 0x0950)
+			return "Marvell 88E6095/88E6095F";
 		if (ret == 0x1060)
 			return "Marvell 88E6131";
 	}
@@ -36,7 +38,7 @@ static int mv88e6131_switch_reset(struct dsa_switch *ds)
 	/*
 	 * Set all ports to the disabled state.
 	 */
-	for (i = 0; i < 8; i++) {
+	for (i = 0; i < 11; i++) {
 		ret = REG_READ(REG_PORT(i), 0x04);
 		REG_WRITE(REG_PORT(i), 0x04, ret & 0xfffc);
 	}
@@ -100,17 +102,17 @@ static int mv88e6131_setup_global(struct dsa_switch *ds)
 	REG_WRITE(REG_GLOBAL, 0x19, 0x8100);
 
 	/*
-	 * Disable ARP mirroring, and configure the cpu port as the
-	 * port to which ingress and egress monitor frames are to be
-	 * sent.
+	 * Disable ARP mirroring, and configure the upstream port as
+	 * the port to which ingress and egress monitor frames are to
+	 * be sent.
 	 */
-	REG_WRITE(REG_GLOBAL, 0x1a, (ds->cpu_port * 0x1100) | 0x00f0);
+	REG_WRITE(REG_GLOBAL, 0x1a, (dsa_upstream_port(ds) * 0x1100) | 0x00f0);
 
 	/*
 	 * Disable cascade port functionality, and set the switch's
-	 * DSA device number to zero.
+	 * DSA device number.
 	 */
-	REG_WRITE(REG_GLOBAL, 0x1c, 0xe000);
+	REG_WRITE(REG_GLOBAL, 0x1c, 0xe000 | (ds->index & 0x1f));
 
 	/*
 	 * Send all frames with destination addresses matching
@@ -127,16 +129,23 @@ static int mv88e6131_setup_global(struct dsa_switch *ds)
 	REG_WRITE(REG_GLOBAL2, 0x05, 0x00ff);
 
 	/*
-	 * Map all DSA device IDs to the CPU port.
+	 * Program the DSA routing table.
 	 */
-	for (i = 0; i < 32; i++)
-		REG_WRITE(REG_GLOBAL2, 0x06, 0x8000 | (i << 8) | ds->cpu_port);
+	for (i = 0; i < 32; i++) {
+		int nexthop;
+
+		nexthop = 0x1f;
+		if (i != ds->index && i < ds->dst->pd->nr_chips)
+			nexthop = ds->pd->rtable[i] & 0x1f;
+
+		REG_WRITE(REG_GLOBAL2, 0x06, 0x8000 | (i << 8) | nexthop);
+	}
 
 	/*
 	 * Clear all trunk masks.
 	 */
 	for (i = 0; i < 8; i++)
-		REG_WRITE(REG_GLOBAL2, 0x07, 0x8000 | (i << 12) | 0xff);
+		REG_WRITE(REG_GLOBAL2, 0x07, 0x8000 | (i << 12) | 0x7ff);
 
 	/*
 	 * Clear all trunk mappings.
@@ -156,12 +165,18 @@ static int mv88e6131_setup_global(struct dsa_switch *ds)
 static int mv88e6131_setup_port(struct dsa_switch *ds, int p)
 {
 	int addr = REG_PORT(p);
+	u16 val;
 
 	/*
 	 * MAC Forcing register: don't force link, speed, duplex
-	 * or flow control state to any particular values.
+	 * or flow control state to any particular values on physical
+	 * ports, but force the CPU port and all DSA ports to 1000 Mb/s
+	 * full duplex.
 	 */
-	REG_WRITE(addr, 0x01, 0x0003);
+	if (dsa_is_cpu_port(ds, p) || ds->dsa_port_mask & (1 << p))
+		REG_WRITE(addr, 0x01, 0x003e);
+	else
+		REG_WRITE(addr, 0x01, 0x0003);
 
 	/*
 	 * Port Control: disable Core Tag, disable Drop-on-Lock,
@@ -169,29 +184,40 @@ static int mv88e6131_setup_port(struct dsa_switch *ds, int p)
 	 * enable IGMP/MLD snoop, disable DoubleTag, disable VLAN
 	 * tunneling, determine priority by looking at 802.1p and
 	 * IP priority fields (IP prio has precedence), and set STP
-	 * state to Forwarding.  Finally, if this is the CPU port,
-	 * additionally enable DSA tagging and forwarding of unknown
-	 * unicast addresses.
+	 * state to Forwarding.
+	 *
+	 * If this is the upstream port for this switch, enable
+	 * forwarding of unknown unicasts, and enable DSA tagging
+	 * mode.
+	 *
+	 * If this is the link to another switch, use DSA tagging
+	 * mode, but do not enable forwarding of unknown unicasts.
 	 */
-	REG_WRITE(addr, 0x04, (p == ds->cpu_port) ? 0x0537 : 0x0433);
+	val = 0x0433;
+	if (p == dsa_upstream_port(ds))
+		val |= 0x0104;
+	if (ds->dsa_port_mask & (1 << p))
+		val |= 0x0100;
+	REG_WRITE(addr, 0x04, val);
 
 	/*
 	 * Port Control 1: disable trunking.  Also, if this is the
 	 * CPU port, enable learn messages to be sent to this port.
 	 */
-	REG_WRITE(addr, 0x05, (p == ds->cpu_port) ? 0x8000 : 0x0000);
+	REG_WRITE(addr, 0x05, dsa_is_cpu_port(ds, p) ? 0x8000 : 0x0000);
 
 	/*
 	 * Port based VLAN map: give each port its own address
 	 * database, allow the CPU port to talk to each of the 'real'
 	 * ports, and allow each of the 'real' ports to only talk to
-	 * the CPU port.
+	 * the upstream port.
 	 */
-	REG_WRITE(addr, 0x06,
-			((p & 0xf) << 12) |
-			 ((p == ds->cpu_port) ?
-				ds->valid_port_mask :
-				(1 << ds->cpu_port)));
+	val = (p & 0xf) << 12;
+	if (dsa_is_cpu_port(ds, p))
+		val |= ds->phys_port_mask;
+	else
+		val |= 1 << dsa_upstream_port(ds);
+	REG_WRITE(addr, 0x06, val);
 
 	/*
 	 * Default VLAN ID and priority: don't set a default VLAN
@@ -207,13 +233,15 @@ static int mv88e6131_setup_port(struct dsa_switch *ds, int p)
 	 * untagged frames on this port, do a destination address
 	 * lookup on received packets as usual, don't send a copy
 	 * of all transmitted/received frames on this port to the
-	 * CPU, and configure the CPU port number.  Also, if this
-	 * is the CPU port, enable forwarding of unknown multicast
-	 * addresses.
+	 * CPU, and configure the upstream port number.
+	 *
+	 * If this is the upstream port for this switch, enable
+	 * forwarding of unknown multicast addresses.
 	 */
-	REG_WRITE(addr, 0x08,
-			((p == ds->cpu_port) ? 0x00c0 : 0x0080) |
-			 ds->cpu_port);
+	val = 0x0080 | dsa_upstream_port(ds);
+	if (p == dsa_upstream_port(ds))
+		val |= 0x0040;
+	REG_WRITE(addr, 0x08, val);
 
 	/*
 	 * Rate Control: disable ingress rate limiting.
@@ -268,7 +296,7 @@ static int mv88e6131_setup(struct dsa_switch *ds)
 	if (ret < 0)
 		return ret;
 
-	for (i = 0; i < 6; i++) {
+	for (i = 0; i < 11; i++) {
 		ret = mv88e6131_setup_port(ds, i);
 		if (ret < 0)
 			return ret;
@@ -279,7 +307,7 @@ static int mv88e6131_setup(struct dsa_switch *ds)
 
 static int mv88e6131_port_to_phy_addr(int port)
 {
-	if (port >= 0 && port != 3 && port <= 7)
+	if (port >= 0 && port <= 11)
 		return port;
 	return -1;
 }
@@ -353,7 +381,7 @@ static int mv88e6131_get_sset_count(struct dsa_switch *ds)
 }
 
 static struct dsa_switch_driver mv88e6131_switch_driver = {
-	.tag_protocol		= __constant_htons(ETH_P_DSA),
+	.tag_protocol		= cpu_to_be16(ETH_P_DSA),
 	.priv_size		= sizeof(struct mv88e6xxx_priv_state),
 	.probe			= mv88e6131_probe,
 	.setup			= mv88e6131_setup,
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index a68fd79e9ec..ed131181215 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -1,6 +1,6 @@
 /*
  * net/dsa/slave.c - Slave device handling
- * Copyright (c) 2008 Marvell Semiconductor
+ * Copyright (c) 2008-2009 Marvell Semiconductor
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -19,7 +19,7 @@ static int dsa_slave_phy_read(struct mii_bus *bus, int addr, int reg)
 {
 	struct dsa_switch *ds = bus->priv;
 
-	if (ds->valid_port_mask & (1 << addr))
+	if (ds->phys_port_mask & (1 << addr))
 		return ds->drv->phy_read(ds, addr, reg);
 
 	return 0xffff;
@@ -29,7 +29,7 @@ static int dsa_slave_phy_write(struct mii_bus *bus, int addr, int reg, u16 val)
 {
 	struct dsa_switch *ds = bus->priv;
 
-	if (ds->valid_port_mask & (1 << addr))
+	if (ds->phys_port_mask & (1 << addr))
 		return ds->drv->phy_write(ds, addr, reg, val);
 
 	return 0;
@@ -43,15 +43,24 @@ void dsa_slave_mii_bus_init(struct dsa_switch *ds)
 	ds->slave_mii_bus->write = dsa_slave_phy_write;
 	snprintf(ds->slave_mii_bus->id, MII_BUS_ID_SIZE, "%s:%.2x",
 			ds->master_mii_bus->id, ds->pd->sw_addr);
-	ds->slave_mii_bus->parent = &(ds->master_mii_bus->dev);
+	ds->slave_mii_bus->parent = &ds->master_mii_bus->dev;
 }
 
 
 /* slave device handling ****************************************************/
+static int dsa_slave_init(struct net_device *dev)
+{
+	struct dsa_slave_priv *p = netdev_priv(dev);
+
+	dev->iflink = p->parent->dst->master_netdev->ifindex;
+
+	return 0;
+}
+
 static int dsa_slave_open(struct net_device *dev)
 {
 	struct dsa_slave_priv *p = netdev_priv(dev);
-	struct net_device *master = p->parent->master_netdev;
+	struct net_device *master = p->parent->dst->master_netdev;
 	int err;
 
 	if (!(master->flags & IFF_UP))
@@ -89,7 +98,7 @@ out:
 static int dsa_slave_close(struct net_device *dev)
 {
 	struct dsa_slave_priv *p = netdev_priv(dev);
-	struct net_device *master = p->parent->master_netdev;
+	struct net_device *master = p->parent->dst->master_netdev;
 
 	dev_mc_unsync(master, dev);
 	dev_unicast_unsync(master, dev);
@@ -107,7 +116,7 @@ static int dsa_slave_close(struct net_device *dev)
 static void dsa_slave_change_rx_flags(struct net_device *dev, int change)
 {
 	struct dsa_slave_priv *p = netdev_priv(dev);
-	struct net_device *master = p->parent->master_netdev;
+	struct net_device *master = p->parent->dst->master_netdev;
 
 	if (change & IFF_ALLMULTI)
 		dev_set_allmulti(master, dev->flags & IFF_ALLMULTI ? 1 : -1);
@@ -118,7 +127,7 @@ static void dsa_slave_change_rx_flags(struct net_device *dev, int change)
 static void dsa_slave_set_rx_mode(struct net_device *dev)
 {
 	struct dsa_slave_priv *p = netdev_priv(dev);
-	struct net_device *master = p->parent->master_netdev;
+	struct net_device *master = p->parent->dst->master_netdev;
 
 	dev_mc_sync(master, dev);
 	dev_unicast_sync(master, dev);
@@ -127,7 +136,7 @@ static void dsa_slave_set_rx_mode(struct net_device *dev)
 static int dsa_slave_set_mac_address(struct net_device *dev, void *a)
 {
 	struct dsa_slave_priv *p = netdev_priv(dev);
-	struct net_device *master = p->parent->master_netdev;
+	struct net_device *master = p->parent->dst->master_netdev;
 	struct sockaddr *addr = a;
 	int err;
 
@@ -288,6 +297,7 @@ static const struct ethtool_ops dsa_slave_ethtool_ops = {
 
 #ifdef CONFIG_NET_DSA_TAG_DSA
 static const struct net_device_ops dsa_netdev_ops = {
+	.ndo_init		= dsa_slave_init,
 	.ndo_open	 	= dsa_slave_open,
 	.ndo_stop		= dsa_slave_close,
 	.ndo_start_xmit		= dsa_xmit,
@@ -300,6 +310,7 @@ static const struct net_device_ops dsa_netdev_ops = {
 #endif
 #ifdef CONFIG_NET_DSA_TAG_EDSA
 static const struct net_device_ops edsa_netdev_ops = {
+	.ndo_init		= dsa_slave_init,
 	.ndo_open	 	= dsa_slave_open,
 	.ndo_stop		= dsa_slave_close,
 	.ndo_start_xmit		= edsa_xmit,
@@ -312,6 +323,7 @@ static const struct net_device_ops edsa_netdev_ops = {
 #endif
 #ifdef CONFIG_NET_DSA_TAG_TRAILER
 static const struct net_device_ops trailer_netdev_ops = {
+	.ndo_init		= dsa_slave_init,
 	.ndo_open	 	= dsa_slave_open,
 	.ndo_stop		= dsa_slave_close,
 	.ndo_start_xmit		= trailer_xmit,
@@ -328,7 +340,7 @@ struct net_device *
 dsa_slave_create(struct dsa_switch *ds, struct device *parent,
 		 int port, char *name)
 {
-	struct net_device *master = ds->master_netdev;
+	struct net_device *master = ds->dst->master_netdev;
 	struct net_device *slave_dev;
 	struct dsa_slave_priv *p;
 	int ret;
@@ -343,7 +355,7 @@ dsa_slave_create(struct dsa_switch *ds, struct device *parent,
 	memcpy(slave_dev->dev_addr, master->dev_addr, ETH_ALEN);
 	slave_dev->tx_queue_len = 0;
 
-	switch (ds->tag_protocol) {
+	switch (ds->dst->tag_protocol) {
 #ifdef CONFIG_NET_DSA_TAG_DSA
 	case htons(ETH_P_DSA):
 		slave_dev->netdev_ops = &dsa_netdev_ops;
diff --git a/net/dsa/tag_dsa.c b/net/dsa/tag_dsa.c
index f99a019b939..8fa25bafe6c 100644
--- a/net/dsa/tag_dsa.c
+++ b/net/dsa/tag_dsa.c
@@ -1,6 +1,6 @@
 /*
  * net/dsa/tag_dsa.c - (Non-ethertype) DSA tagging
- * Copyright (c) 2008 Marvell Semiconductor
+ * Copyright (c) 2008-2009 Marvell Semiconductor
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -36,7 +36,7 @@ int dsa_xmit(struct sk_buff *skb, struct net_device *dev)
 		 * Construct tagged FROM_CPU DSA tag from 802.1q tag.
 		 */
 		dsa_header = skb->data + 2 * ETH_ALEN;
-		dsa_header[0] = 0x60;
+		dsa_header[0] = 0x60 | p->parent->index;
 		dsa_header[1] = p->port << 3;
 
 		/*
@@ -57,7 +57,7 @@ int dsa_xmit(struct sk_buff *skb, struct net_device *dev)
 		 * Construct untagged FROM_CPU DSA tag.
 		 */
 		dsa_header = skb->data + 2 * ETH_ALEN;
-		dsa_header[0] = 0x40;
+		dsa_header[0] = 0x40 | p->parent->index;
 		dsa_header[1] = p->port << 3;
 		dsa_header[2] = 0x00;
 		dsa_header[3] = 0x00;
@@ -65,7 +65,7 @@ int dsa_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	skb->protocol = htons(ETH_P_DSA);
 
-	skb->dev = p->parent->master_netdev;
+	skb->dev = p->parent->dst->master_netdev;
 	dev_queue_xmit(skb);
 
 	return NETDEV_TX_OK;
@@ -78,11 +78,13 @@ out_free:
 static int dsa_rcv(struct sk_buff *skb, struct net_device *dev,
 		   struct packet_type *pt, struct net_device *orig_dev)
 {
-	struct dsa_switch *ds = dev->dsa_ptr;
+	struct dsa_switch_tree *dst = dev->dsa_ptr;
+	struct dsa_switch *ds;
 	u8 *dsa_header;
+	int source_device;
 	int source_port;
 
-	if (unlikely(ds == NULL))
+	if (unlikely(dst == NULL))
 		goto out_drop;
 
 	skb = skb_unshare(skb, GFP_ATOMIC);
@@ -98,16 +100,24 @@ static int dsa_rcv(struct sk_buff *skb, struct net_device *dev,
 	dsa_header = skb->data - 2;
 
 	/*
-	 * Check that frame type is either TO_CPU or FORWARD, and
-	 * that the source device is zero.
+	 * Check that frame type is either TO_CPU or FORWARD.
 	 */
-	if ((dsa_header[0] & 0xdf) != 0x00 && (dsa_header[0] & 0xdf) != 0xc0)
+	if ((dsa_header[0] & 0xc0) != 0x00 && (dsa_header[0] & 0xc0) != 0xc0)
 		goto out_drop;
 
 	/*
-	 * Check that the source port is a registered DSA port.
+	 * Determine source device and port.
 	 */
+	source_device = dsa_header[0] & 0x1f;
 	source_port = (dsa_header[1] >> 3) & 0x1f;
+
+	/*
+	 * Check that the source device exists and that the source
+	 * port is a registered DSA port.
+	 */
+	if (source_device >= dst->pd->nr_chips)
+		goto out_drop;
+	ds = dst->ds[source_device];
 	if (source_port >= DSA_MAX_PORTS || ds->ports[source_port] == NULL)
 		goto out_drop;
 
@@ -175,8 +185,8 @@ out:
 	return 0;
 }
 
-static struct packet_type dsa_packet_type = {
-	.type	= __constant_htons(ETH_P_DSA),
+static struct packet_type dsa_packet_type __read_mostly = {
+	.type	= cpu_to_be16(ETH_P_DSA),
 	.func	= dsa_rcv,
 };
 
diff --git a/net/dsa/tag_edsa.c b/net/dsa/tag_edsa.c
index 328ec957f78..815607bd286 100644
--- a/net/dsa/tag_edsa.c
+++ b/net/dsa/tag_edsa.c
@@ -1,6 +1,6 @@
 /*
  * net/dsa/tag_edsa.c - Ethertype DSA tagging
- * Copyright (c) 2008 Marvell Semiconductor
+ * Copyright (c) 2008-2009 Marvell Semiconductor
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -45,7 +45,7 @@ int edsa_xmit(struct sk_buff *skb, struct net_device *dev)
 		edsa_header[1] = ETH_P_EDSA & 0xff;
 		edsa_header[2] = 0x00;
 		edsa_header[3] = 0x00;
-		edsa_header[4] = 0x60;
+		edsa_header[4] = 0x60 | p->parent->index;
 		edsa_header[5] = p->port << 3;
 
 		/*
@@ -70,7 +70,7 @@ int edsa_xmit(struct sk_buff *skb, struct net_device *dev)
 		edsa_header[1] = ETH_P_EDSA & 0xff;
 		edsa_header[2] = 0x00;
 		edsa_header[3] = 0x00;
-		edsa_header[4] = 0x40;
+		edsa_header[4] = 0x40 | p->parent->index;
 		edsa_header[5] = p->port << 3;
 		edsa_header[6] = 0x00;
 		edsa_header[7] = 0x00;
@@ -78,7 +78,7 @@ int edsa_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	skb->protocol = htons(ETH_P_EDSA);
 
-	skb->dev = p->parent->master_netdev;
+	skb->dev = p->parent->dst->master_netdev;
 	dev_queue_xmit(skb);
 
 	return NETDEV_TX_OK;
@@ -91,11 +91,13 @@ out_free:
 static int edsa_rcv(struct sk_buff *skb, struct net_device *dev,
 		    struct packet_type *pt, struct net_device *orig_dev)
 {
-	struct dsa_switch *ds = dev->dsa_ptr;
+	struct dsa_switch_tree *dst = dev->dsa_ptr;
+	struct dsa_switch *ds;
 	u8 *edsa_header;
+	int source_device;
 	int source_port;
 
-	if (unlikely(ds == NULL))
+	if (unlikely(dst == NULL))
 		goto out_drop;
 
 	skb = skb_unshare(skb, GFP_ATOMIC);
@@ -111,16 +113,24 @@ static int edsa_rcv(struct sk_buff *skb, struct net_device *dev,
 	edsa_header = skb->data + 2;
 
 	/*
-	 * Check that frame type is either TO_CPU or FORWARD, and
-	 * that the source device is zero.
+	 * Check that frame type is either TO_CPU or FORWARD.
 	 */
-	if ((edsa_header[0] & 0xdf) != 0x00 && (edsa_header[0] & 0xdf) != 0xc0)
+	if ((edsa_header[0] & 0xc0) != 0x00 && (edsa_header[0] & 0xc0) != 0xc0)
 		goto out_drop;
 
 	/*
-	 * Check that the source port is a registered DSA port.
+	 * Determine source device and port.
 	 */
+	source_device = edsa_header[0] & 0x1f;
 	source_port = (edsa_header[1] >> 3) & 0x1f;
+
+	/*
+	 * Check that the source device exists and that the source
+	 * port is a registered DSA port.
+	 */
+	if (source_device >= dst->pd->nr_chips)
+		goto out_drop;
+	ds = dst->ds[source_device];
 	if (source_port >= DSA_MAX_PORTS || ds->ports[source_port] == NULL)
 		goto out_drop;
 
@@ -194,8 +204,8 @@ out:
 	return 0;
 }
 
-static struct packet_type edsa_packet_type = {
-	.type	= __constant_htons(ETH_P_EDSA),
+static struct packet_type edsa_packet_type __read_mostly = {
+	.type	= cpu_to_be16(ETH_P_EDSA),
 	.func	= edsa_rcv,
 };
 
diff --git a/net/dsa/tag_trailer.c b/net/dsa/tag_trailer.c
index b59132878ad..1c3e30c38b8 100644
--- a/net/dsa/tag_trailer.c
+++ b/net/dsa/tag_trailer.c
@@ -1,6 +1,6 @@
 /*
  * net/dsa/tag_trailer.c - Trailer tag format handling
- * Copyright (c) 2008 Marvell Semiconductor
+ * Copyright (c) 2008-2009 Marvell Semiconductor
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -59,7 +59,7 @@ int trailer_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	nskb->protocol = htons(ETH_P_TRAILER);
 
-	nskb->dev = p->parent->master_netdev;
+	nskb->dev = p->parent->dst->master_netdev;
 	dev_queue_xmit(nskb);
 
 	return NETDEV_TX_OK;
@@ -68,12 +68,14 @@ int trailer_xmit(struct sk_buff *skb, struct net_device *dev)
 static int trailer_rcv(struct sk_buff *skb, struct net_device *dev,
 		       struct packet_type *pt, struct net_device *orig_dev)
 {
-	struct dsa_switch *ds = dev->dsa_ptr;
+	struct dsa_switch_tree *dst = dev->dsa_ptr;
+	struct dsa_switch *ds;
 	u8 *trailer;
 	int source_port;
 
-	if (unlikely(ds == NULL))
+	if (unlikely(dst == NULL))
 		goto out_drop;
+	ds = dst->ds[0];
 
 	skb = skb_unshare(skb, GFP_ATOMIC);
 	if (skb == NULL)
@@ -111,8 +113,8 @@ out:
 	return 0;
 }
 
-static struct packet_type trailer_packet_type = {
-	.type	= __constant_htons(ETH_P_TRAILER),
+static struct packet_type trailer_packet_type __read_mostly = {
+	.type	= cpu_to_be16(ETH_P_TRAILER),
 	.func	= trailer_rcv,
 };
 
diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c
index 8789d2bb1b0..6f479fa522c 100644
--- a/net/econet/af_econet.c
+++ b/net/econet/af_econet.c
@@ -1102,8 +1102,8 @@ drop:
 	return NET_RX_DROP;
 }
 
-static struct packet_type econet_packet_type = {
-	.type =		__constant_htons(ETH_P_ECONET),
+static struct packet_type econet_packet_type __read_mostly = {
+	.type =		cpu_to_be16(ETH_P_ECONET),
 	.func =		econet_rcv,
 };
 
diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig
index 691268f3a35..b2cf91e4cca 100644
--- a/net/ipv4/Kconfig
+++ b/net/ipv4/Kconfig
@@ -35,7 +35,7 @@ config IP_ADVANCED_ROUTER
 
 	  at boot time after the /proc file system has been mounted.
 
-	  If you turn on IP forwarding, you will also get the rp_filter, which
+	  If you turn on IP forwarding, you should consider the rp_filter, which
 	  automatically rejects incoming packets if the routing table entry
 	  for their source address doesn't match the network interface they're
 	  arriving on. This has security advantages because it prevents the
@@ -46,12 +46,16 @@ config IP_ADVANCED_ROUTER
 	  rp_filter on use:
 
 	  echo 1 > /proc/sys/net/ipv4/conf/<device>/rp_filter
-	  or
+	   and
 	  echo 1 > /proc/sys/net/ipv4/conf/all/rp_filter
 
+	  Note that some distributions enable it in startup scripts.
+	  For details about rp_filter strict and loose mode read
+	  <file:Documentation/networking/ip-sysctl.txt>.
+
 	  If unsure, say N here.
 
-choice 
+choice
 	prompt "Choose IP: FIB lookup algorithm (choose FIB_HASH if unsure)"
 	depends on IP_ADVANCED_ROUTER
 	default ASK_IP_FIB_HASH
@@ -59,27 +63,29 @@ choice
 config ASK_IP_FIB_HASH
 	bool "FIB_HASH"
 	---help---
-	Current FIB is very proven and good enough for most users.
+	  Current FIB is very proven and good enough for most users.
 
 config IP_FIB_TRIE
 	bool "FIB_TRIE"
 	---help---
-	Use new experimental LC-trie as FIB lookup algorithm. 
-        This improves lookup performance if you have a large
-	number of routes.
-
-	LC-trie is a longest matching prefix lookup algorithm which
-	performs better than FIB_HASH for large routing tables.
-	But, it consumes more memory and is more complex.
-	
-	LC-trie is described in:
-	
- 	IP-address lookup using LC-tries. Stefan Nilsson and Gunnar Karlsson
- 	IEEE Journal on Selected Areas in Communications, 17(6):1083-1092, June 1999
-	An experimental study of compression methods for dynamic tries
- 	Stefan Nilsson and Matti Tikkanen. Algorithmica, 33(1):19-33, 2002.
- 	http://www.nada.kth.se/~snilsson/public/papers/dyntrie2/
-       
+	  Use new experimental LC-trie as FIB lookup algorithm.
+	  This improves lookup performance if you have a large
+	  number of routes.
+
+	  LC-trie is a longest matching prefix lookup algorithm which
+	  performs better than FIB_HASH for large routing tables.
+	  But, it consumes more memory and is more complex.
+
+	  LC-trie is described in:
+
+	  IP-address lookup using LC-tries. Stefan Nilsson and Gunnar Karlsson
+	  IEEE Journal on Selected Areas in Communications, 17(6):1083-1092,
+	  June 1999
+
+	  An experimental study of compression methods for dynamic tries
+	  Stefan Nilsson and Matti Tikkanen. Algorithmica, 33(1):19-33, 2002.
+	  http://www.nada.kth.se/~snilsson/public/papers/dyntrie2/
+
 endchoice
 
 config IP_FIB_HASH
@@ -191,7 +197,7 @@ config IP_PNP_RARP
 	  <file:Documentation/filesystems/nfsroot.txt> for details.
 
 # not yet ready..
-#   bool '    IP: ARP support' CONFIG_IP_PNP_ARP		
+#   bool '    IP: ARP support' CONFIG_IP_PNP_ARP
 config NET_IPIP
 	tristate "IP: tunneling"
 	select INET_TUNNEL
@@ -361,7 +367,7 @@ config INET_IPCOMP
 	---help---
 	  Support for IP Payload Compression Protocol (IPComp) (RFC3173),
 	  typically needed for IPsec.
-	  
+
 	  If unsure, say Y.
 
 config INET_XFRM_TUNNEL
@@ -415,7 +421,7 @@ config INET_DIAG
 	  Support for INET (TCP, DCCP, etc) socket monitoring interface used by
 	  native Linux tools such as ss. ss is included in iproute2, currently
 	  downloadable at <http://linux-net.osdl.org/index.php/Iproute2>.
-	  
+
 	  If unsure, say Y.
 
 config INET_TCP_DIAG
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 743f5542d65..7f03373b8c0 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -369,7 +369,6 @@ lookup_protocol:
 	sock_init_data(sock, sk);
 
 	sk->sk_destruct	   = inet_sock_destruct;
-	sk->sk_family	   = PF_INET;
 	sk->sk_protocol	   = protocol;
 	sk->sk_backlog_rcv = sk->sk_prot->backlog_rcv;
 
@@ -1253,10 +1252,10 @@ static struct sk_buff **inet_gro_receive(struct sk_buff **head,
 	int proto;
 	int id;
 
-	if (unlikely(!pskb_may_pull(skb, sizeof(*iph))))
+	iph = skb_gro_header(skb, sizeof(*iph));
+	if (unlikely(!iph))
 		goto out;
 
-	iph = ip_hdr(skb);
 	proto = iph->protocol & (MAX_INET_PROTOS - 1);
 
 	rcu_read_lock();
@@ -1264,13 +1263,13 @@ static struct sk_buff **inet_gro_receive(struct sk_buff **head,
 	if (!ops || !ops->gro_receive)
 		goto out_unlock;
 
-	if (iph->version != 4 || iph->ihl != 5)
+	if (*(u8 *)iph != 0x45)
 		goto out_unlock;
 
 	if (unlikely(ip_fast_csum((u8 *)iph, iph->ihl)))
 		goto out_unlock;
 
-	flush = ntohs(iph->tot_len) != skb->len ||
+	flush = ntohs(iph->tot_len) != skb_gro_len(skb) ||
 		iph->frag_off != htons(IP_DF);
 	id = ntohs(iph->id);
 
@@ -1282,24 +1281,25 @@ static struct sk_buff **inet_gro_receive(struct sk_buff **head,
 
 		iph2 = ip_hdr(p);
 
-		if (iph->protocol != iph2->protocol ||
-		    iph->tos != iph2->tos ||
-		    memcmp(&iph->saddr, &iph2->saddr, 8)) {
+		if ((iph->protocol ^ iph2->protocol) |
+		    (iph->tos ^ iph2->tos) |
+		    (iph->saddr ^ iph2->saddr) |
+		    (iph->daddr ^ iph2->daddr)) {
 			NAPI_GRO_CB(p)->same_flow = 0;
 			continue;
 		}
 
 		/* All fields must match except length and checksum. */
 		NAPI_GRO_CB(p)->flush |=
-			memcmp(&iph->frag_off, &iph2->frag_off, 4) ||
-			(u16)(ntohs(iph2->id) + NAPI_GRO_CB(p)->count) != id;
+			(iph->ttl ^ iph2->ttl) |
+			((u16)(ntohs(iph2->id) + NAPI_GRO_CB(p)->count) ^ id);
 
 		NAPI_GRO_CB(p)->flush |= flush;
 	}
 
 	NAPI_GRO_CB(skb)->flush |= flush;
-	__skb_pull(skb, sizeof(*iph));
-	skb_reset_transport_header(skb);
+	skb_gro_pull(skb, sizeof(*iph));
+	skb_set_transport_header(skb, skb_gro_offset(skb));
 
 	pp = ops->gro_receive(head, skb);
 
@@ -1375,10 +1375,10 @@ EXPORT_SYMBOL_GPL(snmp_fold_field);
 int snmp_mib_init(void *ptr[2], size_t mibsize)
 {
 	BUG_ON(ptr == NULL);
-	ptr[0] = __alloc_percpu(mibsize);
+	ptr[0] = __alloc_percpu(mibsize, __alignof__(unsigned long long));
 	if (!ptr[0])
 		goto err0;
-	ptr[1] = __alloc_percpu(mibsize);
+	ptr[1] = __alloc_percpu(mibsize, __alignof__(unsigned long long));
 	if (!ptr[1])
 		goto err1;
 	return 0;
@@ -1500,8 +1500,8 @@ static int ipv4_proc_init(void);
  *	IP protocol layer initialiser
  */
 
-static struct packet_type ip_packet_type = {
-	.type = __constant_htons(ETH_P_IP),
+static struct packet_type ip_packet_type __read_mostly = {
+	.type = cpu_to_be16(ETH_P_IP),
 	.func = ip_rcv,
 	.gso_send_check = inet_gso_send_check,
 	.gso_segment = inet_gso_segment,
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 29a74c01d8d..f11931c1838 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -801,8 +801,11 @@ static int arp_process(struct sk_buff *skb)
  *  cache.
  */
 
-	/* Special case: IPv4 duplicate address detection packet (RFC2131) */
-	if (sip == 0) {
+	/*
+	 *  Special case: IPv4 duplicate address detection packet (RFC2131)
+	 *  and Gratuitous ARP/ARP Announce. (RFC3927, Section 2.4)
+	 */
+	if (sip == 0 || tip == sip) {
 		if (arp->ar_op == htons(ARPOP_REQUEST) &&
 		    inet_addr_type(net, tip) == RTN_LOCAL &&
 		    !arp_ignore(in_dev, sip, tip))
@@ -892,7 +895,7 @@ static int arp_process(struct sk_buff *skb)
 out:
 	if (in_dev)
 		in_dev_put(in_dev);
-	kfree_skb(skb);
+	consume_skb(skb);
 	return 0;
 }
 
@@ -1225,8 +1228,8 @@ void arp_ifdown(struct net_device *dev)
  *	Called once on startup.
  */
 
-static struct packet_type arp_packet_type = {
-	.type =	__constant_htons(ETH_P_ARP),
+static struct packet_type arp_packet_type __read_mostly = {
+	.type =	cpu_to_be16(ETH_P_ARP),
 	.func =	arp_rcv,
 };
 
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 309997edc8a..126bb911880 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1075,6 +1075,14 @@ static int inetdev_event(struct notifier_block *this, unsigned long event,
 			}
 		}
 		ip_mc_up(in_dev);
+		/* fall through */
+	case NETDEV_CHANGEADDR:
+		if (IN_DEV_ARP_NOTIFY(in_dev))
+			arp_send(ARPOP_REQUEST, ETH_P_ARP,
+				 in_dev->ifa_list->ifa_address,
+				 dev,
+				 in_dev->ifa_list->ifa_address,
+				 NULL, dev->dev_addr, NULL);
 		break;
 	case NETDEV_DOWN:
 		ip_mc_down(in_dev);
@@ -1208,7 +1216,8 @@ static void rtmsg_ifa(int event, struct in_ifaddr *ifa, struct nlmsghdr *nlh,
 		kfree_skb(skb);
 		goto errout;
 	}
-	err = rtnl_notify(skb, net, pid, RTNLGRP_IPV4_IFADDR, nlh, GFP_KERNEL);
+	rtnl_notify(skb, net, pid, RTNLGRP_IPV4_IFADDR, nlh, GFP_KERNEL);
+	return;
 errout:
 	if (err < 0)
 		rtnl_set_sk_err(net, RTNLGRP_IPV4_IFADDR, err);
@@ -1439,6 +1448,7 @@ static struct devinet_sysctl_table {
 		DEVINET_SYSCTL_RW_ENTRY(ARP_ANNOUNCE, "arp_announce"),
 		DEVINET_SYSCTL_RW_ENTRY(ARP_IGNORE, "arp_ignore"),
 		DEVINET_SYSCTL_RW_ENTRY(ARP_ACCEPT, "arp_accept"),
+		DEVINET_SYSCTL_RW_ENTRY(ARP_NOTIFY, "arp_notify"),
 
 		DEVINET_SYSCTL_FLUSHING_ENTRY(NOXFRM, "disable_xfrm"),
 		DEVINET_SYSCTL_FLUSHING_ENTRY(NOPOLICY, "disable_policy"),
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 741e4fa3e47..cafcc49d099 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -275,7 +275,7 @@ int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif,
 	fib_res_put(&res);
 	if (no_addr)
 		goto last_resort;
-	if (rpf)
+	if (rpf == 1)
 		goto e_inval;
 	fl.oif = dev->ifindex;
 
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index 4817dea3bc7..f831df50090 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -322,8 +322,9 @@ void rtmsg_fib(int event, __be32 key, struct fib_alias *fa,
 		kfree_skb(skb);
 		goto errout;
 	}
-	err = rtnl_notify(skb, info->nl_net, info->pid, RTNLGRP_IPV4_ROUTE,
-			  info->nlh, GFP_KERNEL);
+	rtnl_notify(skb, info->nl_net, info->pid, RTNLGRP_IPV4_ROUTE,
+		    info->nlh, GFP_KERNEL);
+	return;
 errout:
 	if (err < 0)
 		rtnl_set_sk_err(info->nl_net, RTNLGRP_IPV4_ROUTE, err);
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index fc562d29cc4..3f50807237e 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -375,6 +375,7 @@ static void icmp_reply(struct icmp_bxm *icmp_param, struct sk_buff *skb)
 	inet->tos = ip_hdr(skb)->tos;
 	daddr = ipc.addr = rt->rt_src;
 	ipc.opt = NULL;
+	ipc.shtx.flags = 0;
 	if (icmp_param->replyopts.optlen) {
 		ipc.opt = &icmp_param->replyopts;
 		if (ipc.opt->srr)
@@ -532,6 +533,7 @@ void icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info)
 	inet_sk(sk)->tos = tos;
 	ipc.addr = iph->saddr;
 	ipc.opt = &icmp_param.replyopts;
+	ipc.shtx.flags = 0;
 
 	{
 		struct flowi fl = {
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index f26ab38680d..22cd19ee44e 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -93,24 +93,40 @@ int inet_csk_get_port(struct sock *sk, unsigned short snum)
 	struct inet_bind_hashbucket *head;
 	struct hlist_node *node;
 	struct inet_bind_bucket *tb;
-	int ret;
+	int ret, attempts = 5;
 	struct net *net = sock_net(sk);
+	int smallest_size = -1, smallest_rover;
 
 	local_bh_disable();
 	if (!snum) {
 		int remaining, rover, low, high;
 
+again:
 		inet_get_local_port_range(&low, &high);
 		remaining = (high - low) + 1;
-		rover = net_random() % remaining + low;
+		smallest_rover = rover = net_random() % remaining + low;
 
+		smallest_size = -1;
 		do {
 			head = &hashinfo->bhash[inet_bhashfn(net, rover,
 					hashinfo->bhash_size)];
 			spin_lock(&head->lock);
 			inet_bind_bucket_for_each(tb, node, &head->chain)
-				if (ib_net(tb) == net && tb->port == rover)
+				if (ib_net(tb) == net && tb->port == rover) {
+					if (tb->fastreuse > 0 &&
+					    sk->sk_reuse &&
+					    sk->sk_state != TCP_LISTEN &&
+					    (tb->num_owners < smallest_size || smallest_size == -1)) {
+						smallest_size = tb->num_owners;
+						smallest_rover = rover;
+						if (atomic_read(&hashinfo->bsockets) > (high - low) + 1) {
+							spin_unlock(&head->lock);
+							snum = smallest_rover;
+							goto have_snum;
+						}
+					}
 					goto next;
+				}
 			break;
 		next:
 			spin_unlock(&head->lock);
@@ -125,14 +141,19 @@ int inet_csk_get_port(struct sock *sk, unsigned short snum)
 		 * the top level, not from the 'break;' statement.
 		 */
 		ret = 1;
-		if (remaining <= 0)
+		if (remaining <= 0) {
+			if (smallest_size != -1) {
+				snum = smallest_rover;
+				goto have_snum;
+			}
 			goto fail;
-
+		}
 		/* OK, here is the one we will use.  HEAD is
 		 * non-NULL and we hold it's mutex.
 		 */
 		snum = rover;
 	} else {
+have_snum:
 		head = &hashinfo->bhash[inet_bhashfn(net, snum,
 				hashinfo->bhash_size)];
 		spin_lock(&head->lock);
@@ -145,12 +166,19 @@ int inet_csk_get_port(struct sock *sk, unsigned short snum)
 tb_found:
 	if (!hlist_empty(&tb->owners)) {
 		if (tb->fastreuse > 0 &&
-		    sk->sk_reuse && sk->sk_state != TCP_LISTEN) {
+		    sk->sk_reuse && sk->sk_state != TCP_LISTEN &&
+		    smallest_size == -1) {
 			goto success;
 		} else {
 			ret = 1;
-			if (inet_csk(sk)->icsk_af_ops->bind_conflict(sk, tb))
+			if (inet_csk(sk)->icsk_af_ops->bind_conflict(sk, tb)) {
+				if (sk->sk_reuse && sk->sk_state != TCP_LISTEN &&
+				    smallest_size != -1 && --attempts >= 0) {
+					spin_unlock(&head->lock);
+					goto again;
+				}
 				goto fail_unlock;
+			}
 		}
 	}
 tb_not_found:
diff --git a/net/ipv4/inet_fragment.c b/net/ipv4/inet_fragment.c
index 6c52e08f786..eaf3e2c8646 100644
--- a/net/ipv4/inet_fragment.c
+++ b/net/ipv4/inet_fragment.c
@@ -267,6 +267,7 @@ static struct inet_frag_queue *inet_frag_create(struct netns_frags *nf,
 
 struct inet_frag_queue *inet_frag_find(struct netns_frags *nf,
 		struct inet_frags *f, void *key, unsigned int hash)
+	__releases(&f->lock)
 {
 	struct inet_frag_queue *q;
 	struct hlist_node *n;
diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c
index 6a1045da48d..625cc5f64c9 100644
--- a/net/ipv4/inet_hashtables.c
+++ b/net/ipv4/inet_hashtables.c
@@ -38,6 +38,7 @@ struct inet_bind_bucket *inet_bind_bucket_create(struct kmem_cache *cachep,
 		write_pnet(&tb->ib_net, hold_net(net));
 		tb->port      = snum;
 		tb->fastreuse = 0;
+		tb->num_owners = 0;
 		INIT_HLIST_HEAD(&tb->owners);
 		hlist_add_head(&tb->node, &head->chain);
 	}
@@ -59,8 +60,13 @@ void inet_bind_bucket_destroy(struct kmem_cache *cachep, struct inet_bind_bucket
 void inet_bind_hash(struct sock *sk, struct inet_bind_bucket *tb,
 		    const unsigned short snum)
 {
+	struct inet_hashinfo *hashinfo = sk->sk_prot->h.hashinfo;
+
+	atomic_inc(&hashinfo->bsockets);
+
 	inet_sk(sk)->num = snum;
 	sk_add_bind_node(sk, &tb->owners);
+	tb->num_owners++;
 	inet_csk(sk)->icsk_bind_hash = tb;
 }
 
@@ -75,9 +81,12 @@ static void __inet_put_port(struct sock *sk)
 	struct inet_bind_hashbucket *head = &hashinfo->bhash[bhash];
 	struct inet_bind_bucket *tb;
 
+	atomic_dec(&hashinfo->bsockets);
+
 	spin_lock(&head->lock);
 	tb = inet_csk(sk)->icsk_bind_hash;
 	__sk_del_bind_node(sk);
+	tb->num_owners--;
 	inet_csk(sk)->icsk_bind_hash = NULL;
 	inet_sk(sk)->num = 0;
 	inet_bind_bucket_destroy(hashinfo->bind_bucket_cachep, tb);
@@ -444,9 +453,9 @@ int __inet_hash_connect(struct inet_timewait_death_row *death_row,
 			 */
 			inet_bind_bucket_for_each(tb, node, &head->chain) {
 				if (ib_net(tb) == net && tb->port == port) {
-					WARN_ON(hlist_empty(&tb->owners));
 					if (tb->fastreuse >= 0)
 						goto next_port;
+					WARN_ON(hlist_empty(&tb->owners));
 					if (!check_established(death_row, sk,
 								port, &tw))
 						goto ok;
@@ -523,6 +532,7 @@ void inet_hashinfo_init(struct inet_hashinfo *h)
 {
 	int i;
 
+	atomic_set(&h->bsockets, 0);
 	for (i = 0; i < INET_LHTABLE_SIZE; i++) {
 		spin_lock_init(&h->listening_hash[i].lock);
 		INIT_HLIST_NULLS_HEAD(&h->listening_hash[i].head,
diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c
index 6659ac000ee..7985346653b 100644
--- a/net/ipv4/ip_fragment.c
+++ b/net/ipv4/ip_fragment.c
@@ -463,6 +463,7 @@ err:
 static int ip_frag_reasm(struct ipq *qp, struct sk_buff *prev,
 			 struct net_device *dev)
 {
+	struct net *net = container_of(qp->q.net, struct net, ipv4.frags);
 	struct iphdr *iph;
 	struct sk_buff *fp, *head = qp->q.fragments;
 	int len;
@@ -548,7 +549,7 @@ static int ip_frag_reasm(struct ipq *qp, struct sk_buff *prev,
 	iph = ip_hdr(head);
 	iph->frag_off = 0;
 	iph->tot_len = htons(len);
-	IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_REASMOKS);
+	IP_INC_STATS_BH(net, IPSTATS_MIB_REASMOKS);
 	qp->q.fragments = NULL;
 	return 0;
 
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 0101521f366..e62510d5ea5 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -164,67 +164,124 @@ static DEFINE_RWLOCK(ipgre_lock);
 
 /* Given src, dst and key, find appropriate for input tunnel. */
 
-static struct ip_tunnel * ipgre_tunnel_lookup(struct net *net,
+static struct ip_tunnel * ipgre_tunnel_lookup(struct net_device *dev,
 					      __be32 remote, __be32 local,
 					      __be32 key, __be16 gre_proto)
 {
+	struct net *net = dev_net(dev);
+	int link = dev->ifindex;
 	unsigned h0 = HASH(remote);
 	unsigned h1 = HASH(key);
-	struct ip_tunnel *t;
-	struct ip_tunnel *t2 = NULL;
+	struct ip_tunnel *t, *cand = NULL;
 	struct ipgre_net *ign = net_generic(net, ipgre_net_id);
 	int dev_type = (gre_proto == htons(ETH_P_TEB)) ?
 		       ARPHRD_ETHER : ARPHRD_IPGRE;
+	int score, cand_score = 4;
 
 	for (t = ign->tunnels_r_l[h0^h1]; t; t = t->next) {
-		if (local == t->parms.iph.saddr && remote == t->parms.iph.daddr) {
-			if (t->parms.i_key == key && t->dev->flags & IFF_UP) {
-				if (t->dev->type == dev_type)
-					return t;
-				if (t->dev->type == ARPHRD_IPGRE && !t2)
-					t2 = t;
-			}
+		if (local != t->parms.iph.saddr ||
+		    remote != t->parms.iph.daddr ||
+		    key != t->parms.i_key ||
+		    !(t->dev->flags & IFF_UP))
+			continue;
+
+		if (t->dev->type != ARPHRD_IPGRE &&
+		    t->dev->type != dev_type)
+			continue;
+
+		score = 0;
+		if (t->parms.link != link)
+			score |= 1;
+		if (t->dev->type != dev_type)
+			score |= 2;
+		if (score == 0)
+			return t;
+
+		if (score < cand_score) {
+			cand = t;
+			cand_score = score;
 		}
 	}
 
 	for (t = ign->tunnels_r[h0^h1]; t; t = t->next) {
-		if (remote == t->parms.iph.daddr) {
-			if (t->parms.i_key == key && t->dev->flags & IFF_UP) {
-				if (t->dev->type == dev_type)
-					return t;
-				if (t->dev->type == ARPHRD_IPGRE && !t2)
-					t2 = t;
-			}
+		if (remote != t->parms.iph.daddr ||
+		    key != t->parms.i_key ||
+		    !(t->dev->flags & IFF_UP))
+			continue;
+
+		if (t->dev->type != ARPHRD_IPGRE &&
+		    t->dev->type != dev_type)
+			continue;
+
+		score = 0;
+		if (t->parms.link != link)
+			score |= 1;
+		if (t->dev->type != dev_type)
+			score |= 2;
+		if (score == 0)
+			return t;
+
+		if (score < cand_score) {
+			cand = t;
+			cand_score = score;
 		}
 	}
 
 	for (t = ign->tunnels_l[h1]; t; t = t->next) {
-		if (local == t->parms.iph.saddr ||
-		     (local == t->parms.iph.daddr &&
-		      ipv4_is_multicast(local))) {
-			if (t->parms.i_key == key && t->dev->flags & IFF_UP) {
-				if (t->dev->type == dev_type)
-					return t;
-				if (t->dev->type == ARPHRD_IPGRE && !t2)
-					t2 = t;
-			}
+		if ((local != t->parms.iph.saddr &&
+		     (local != t->parms.iph.daddr ||
+		      !ipv4_is_multicast(local))) ||
+		    key != t->parms.i_key ||
+		    !(t->dev->flags & IFF_UP))
+			continue;
+
+		if (t->dev->type != ARPHRD_IPGRE &&
+		    t->dev->type != dev_type)
+			continue;
+
+		score = 0;
+		if (t->parms.link != link)
+			score |= 1;
+		if (t->dev->type != dev_type)
+			score |= 2;
+		if (score == 0)
+			return t;
+
+		if (score < cand_score) {
+			cand = t;
+			cand_score = score;
 		}
 	}
 
 	for (t = ign->tunnels_wc[h1]; t; t = t->next) {
-		if (t->parms.i_key == key && t->dev->flags & IFF_UP) {
-			if (t->dev->type == dev_type)
-				return t;
-			if (t->dev->type == ARPHRD_IPGRE && !t2)
-				t2 = t;
+		if (t->parms.i_key != key ||
+		    !(t->dev->flags & IFF_UP))
+			continue;
+
+		if (t->dev->type != ARPHRD_IPGRE &&
+		    t->dev->type != dev_type)
+			continue;
+
+		score = 0;
+		if (t->parms.link != link)
+			score |= 1;
+		if (t->dev->type != dev_type)
+			score |= 2;
+		if (score == 0)
+			return t;
+
+		if (score < cand_score) {
+			cand = t;
+			cand_score = score;
 		}
 	}
 
-	if (t2)
-		return t2;
+	if (cand != NULL)
+		return cand;
 
-	if (ign->fb_tunnel_dev->flags&IFF_UP)
+	if (ign->fb_tunnel_dev->flags & IFF_UP)
 		return netdev_priv(ign->fb_tunnel_dev);
+
 	return NULL;
 }
 
@@ -284,6 +341,7 @@ static struct ip_tunnel *ipgre_tunnel_find(struct net *net,
 	__be32 remote = parms->iph.daddr;
 	__be32 local = parms->iph.saddr;
 	__be32 key = parms->i_key;
+	int link = parms->link;
 	struct ip_tunnel *t, **tp;
 	struct ipgre_net *ign = net_generic(net, ipgre_net_id);
 
@@ -291,6 +349,7 @@ static struct ip_tunnel *ipgre_tunnel_find(struct net *net,
 		if (local == t->parms.iph.saddr &&
 		    remote == t->parms.iph.daddr &&
 		    key == t->parms.i_key &&
+		    link == t->parms.link &&
 		    type == t->dev->type)
 			break;
 
@@ -421,7 +480,7 @@ static void ipgre_err(struct sk_buff *skb, u32 info)
 	}
 
 	read_lock(&ipgre_lock);
-	t = ipgre_tunnel_lookup(dev_net(skb->dev), iph->daddr, iph->saddr,
+	t = ipgre_tunnel_lookup(skb->dev, iph->daddr, iph->saddr,
 				flags & GRE_KEY ?
 				*(((__be32 *)p) + (grehlen / 4) - 1) : 0,
 				p[1]);
@@ -432,7 +491,7 @@ static void ipgre_err(struct sk_buff *skb, u32 info)
 	if (t->parms.iph.ttl == 0 && type == ICMP_TIME_EXCEEDED)
 		goto out;
 
-	if (jiffies - t->err_time < IPTUNNEL_ERR_TIMEO)
+	if (time_before(jiffies, t->err_time + IPTUNNEL_ERR_TIMEO))
 		t->err_count++;
 	else
 		t->err_count = 1;
@@ -518,7 +577,7 @@ static int ipgre_rcv(struct sk_buff *skb)
 	gre_proto = *(__be16 *)(h + 2);
 
 	read_lock(&ipgre_lock);
-	if ((tunnel = ipgre_tunnel_lookup(dev_net(skb->dev),
+	if ((tunnel = ipgre_tunnel_lookup(skb->dev,
 					  iph->saddr, iph->daddr, key,
 					  gre_proto))) {
 		struct net_device_stats *stats = &tunnel->dev->stats;
@@ -744,7 +803,8 @@ static int ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 #endif
 
 	if (tunnel->err_count > 0) {
-		if (jiffies - tunnel->err_time < IPTUNNEL_ERR_TIMEO) {
+		if (time_before(jiffies,
+				tunnel->err_time + IPTUNNEL_ERR_TIMEO)) {
 			tunnel->err_count--;
 
 			dst_link_failure(skb);
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 8ebe86dd72a..3e7e910c7c0 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -935,6 +935,10 @@ alloc_new_skb:
 							   sk->sk_allocation);
 				if (unlikely(skb == NULL))
 					err = -ENOBUFS;
+				else
+					/* only the initial fragment is
+					   time stamped */
+					ipc->shtx.flags = 0;
 			}
 			if (skb == NULL)
 				goto error;
@@ -945,6 +949,7 @@ alloc_new_skb:
 			skb->ip_summed = csummode;
 			skb->csum = 0;
 			skb_reserve(skb, hh_len);
+			*skb_tx(skb) = ipc->shtx;
 
 			/*
 			 *	Find where to start putting bytes.
@@ -1364,6 +1369,7 @@ void ip_send_reply(struct sock *sk, struct sk_buff *skb, struct ip_reply_arg *ar
 
 	daddr = ipc.addr = rt->rt_src;
 	ipc.opt = NULL;
+	ipc.shtx.flags = 0;
 
 	if (replyopts.opt.optlen) {
 		ipc.opt = &replyopts.opt;
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index d722013c1ca..90d22ae0a41 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -100,8 +100,8 @@
 #define CONF_NAMESERVERS_MAX   3       /* Maximum number of nameservers
 					   - '3' from resolv.h */
 
-#define NONE __constant_htonl(INADDR_NONE)
-#define ANY __constant_htonl(INADDR_ANY)
+#define NONE cpu_to_be32(INADDR_NONE)
+#define ANY cpu_to_be32(INADDR_ANY)
 
 /*
  * Public IP configuration
@@ -406,7 +406,7 @@ static int __init ic_defaults(void)
 static int ic_rarp_recv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev);
 
 static struct packet_type rarp_packet_type __initdata = {
-	.type =	__constant_htons(ETH_P_RARP),
+	.type =	cpu_to_be16(ETH_P_RARP),
 	.func =	ic_rarp_recv,
 };
 
@@ -568,7 +568,7 @@ struct bootp_pkt {		/* BOOTP packet format */
 static int ic_bootp_recv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev);
 
 static struct packet_type bootp_packet_type __initdata = {
-	.type =	__constant_htons(ETH_P_IP),
+	.type =	cpu_to_be16(ETH_P_IP),
 	.func =	ic_bootp_recv,
 };
 
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index 5079dfbc6f3..9054139795a 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -327,7 +327,7 @@ static int ipip_err(struct sk_buff *skb, u32 info)
 	if (t->parms.iph.ttl == 0 && type == ICMP_TIME_EXCEEDED)
 		goto out;
 
-	if (jiffies - t->err_time < IPTUNNEL_ERR_TIMEO)
+	if (time_before(jiffies, t->err_time + IPTUNNEL_ERR_TIMEO))
 		t->err_count++;
 	else
 		t->err_count = 1;
@@ -466,7 +466,8 @@ static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 	}
 
 	if (tunnel->err_count > 0) {
-		if (jiffies - tunnel->err_time < IPTUNNEL_ERR_TIMEO) {
+		if (time_before(jiffies,
+				tunnel->err_time + IPTUNNEL_ERR_TIMEO)) {
 			tunnel->err_count--;
 			dst_link_failure(skb);
 		} else
@@ -750,7 +751,7 @@ static struct xfrm_tunnel ipip_handler = {
 	.priority	=	1,
 };
 
-static char banner[] __initdata =
+static const char banner[] __initconst =
 	KERN_INFO "IPv4 over IPv4 tunneling driver\n";
 
 static void ipip_destroy_tunnels(struct ipip_net *ipn)
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 14666449dc1..13e9dd3012b 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -67,9 +67,6 @@
 #define CONFIG_IP_PIMSM	1
 #endif
 
-static struct sock *mroute_socket;
-
-
 /* Big lock, protecting vif table, mrt cache and mroute socket state.
    Note that the changes are semaphored via rtnl_lock.
  */
@@ -80,18 +77,9 @@ static DEFINE_RWLOCK(mrt_lock);
  *	Multicast router control variables
  */
 
-static struct vif_device vif_table[MAXVIFS];		/* Devices 		*/
-static int maxvif;
-
-#define VIF_EXISTS(idx) (vif_table[idx].dev != NULL)
-
-static int mroute_do_assert;				/* Set in PIM assert	*/
-static int mroute_do_pim;
-
-static struct mfc_cache *mfc_cache_array[MFC_LINES];	/* Forwarding cache	*/
+#define VIF_EXISTS(_net, _idx) ((_net)->ipv4.vif_table[_idx].dev != NULL)
 
 static struct mfc_cache *mfc_unres_queue;		/* Queue of unresolved entries */
-static atomic_t cache_resolve_queue_len;		/* Size of unresolved	*/
 
 /* Special spinlock for queue of unresolved entries */
 static DEFINE_SPINLOCK(mfc_unres_lock);
@@ -107,7 +95,8 @@ static DEFINE_SPINLOCK(mfc_unres_lock);
 static struct kmem_cache *mrt_cachep __read_mostly;
 
 static int ip_mr_forward(struct sk_buff *skb, struct mfc_cache *cache, int local);
-static int ipmr_cache_report(struct sk_buff *pkt, vifi_t vifi, int assert);
+static int ipmr_cache_report(struct net *net,
+			     struct sk_buff *pkt, vifi_t vifi, int assert);
 static int ipmr_fill_mroute(struct sk_buff *skb, struct mfc_cache *c, struct rtmsg *rtm);
 
 #ifdef CONFIG_IP_PIMSM_V2
@@ -120,9 +109,11 @@ static struct timer_list ipmr_expire_timer;
 
 static void ipmr_del_tunnel(struct net_device *dev, struct vifctl *v)
 {
+	struct net *net = dev_net(dev);
+
 	dev_close(dev);
 
-	dev = __dev_get_by_name(&init_net, "tunl0");
+	dev = __dev_get_by_name(net, "tunl0");
 	if (dev) {
 		const struct net_device_ops *ops = dev->netdev_ops;
 		struct ifreq ifr;
@@ -148,11 +139,11 @@ static void ipmr_del_tunnel(struct net_device *dev, struct vifctl *v)
 }
 
 static
-struct net_device *ipmr_new_tunnel(struct vifctl *v)
+struct net_device *ipmr_new_tunnel(struct net *net, struct vifctl *v)
 {
 	struct net_device  *dev;
 
-	dev = __dev_get_by_name(&init_net, "tunl0");
+	dev = __dev_get_by_name(net, "tunl0");
 
 	if (dev) {
 		const struct net_device_ops *ops = dev->netdev_ops;
@@ -181,7 +172,8 @@ struct net_device *ipmr_new_tunnel(struct vifctl *v)
 
 		dev = NULL;
 
-		if (err == 0 && (dev = __dev_get_by_name(&init_net, p.name)) != NULL) {
+		if (err == 0 &&
+		    (dev = __dev_get_by_name(net, p.name)) != NULL) {
 			dev->flags |= IFF_MULTICAST;
 
 			in_dev = __in_dev_get_rtnl(dev);
@@ -209,14 +201,15 @@ failure:
 
 #ifdef CONFIG_IP_PIMSM
 
-static int reg_vif_num = -1;
-
 static int reg_vif_xmit(struct sk_buff *skb, struct net_device *dev)
 {
+	struct net *net = dev_net(dev);
+
 	read_lock(&mrt_lock);
 	dev->stats.tx_bytes += skb->len;
 	dev->stats.tx_packets++;
-	ipmr_cache_report(skb, reg_vif_num, IGMPMSG_WHOLEPKT);
+	ipmr_cache_report(net, skb, net->ipv4.mroute_reg_vif_num,
+			  IGMPMSG_WHOLEPKT);
 	read_unlock(&mrt_lock);
 	kfree_skb(skb);
 	return 0;
@@ -283,16 +276,16 @@ failure:
  *	@notify: Set to 1, if the caller is a notifier_call
  */
 
-static int vif_delete(int vifi, int notify)
+static int vif_delete(struct net *net, int vifi, int notify)
 {
 	struct vif_device *v;
 	struct net_device *dev;
 	struct in_device *in_dev;
 
-	if (vifi < 0 || vifi >= maxvif)
+	if (vifi < 0 || vifi >= net->ipv4.maxvif)
 		return -EADDRNOTAVAIL;
 
-	v = &vif_table[vifi];
+	v = &net->ipv4.vif_table[vifi];
 
 	write_lock_bh(&mrt_lock);
 	dev = v->dev;
@@ -304,17 +297,17 @@ static int vif_delete(int vifi, int notify)
 	}
 
 #ifdef CONFIG_IP_PIMSM
-	if (vifi == reg_vif_num)
-		reg_vif_num = -1;
+	if (vifi == net->ipv4.mroute_reg_vif_num)
+		net->ipv4.mroute_reg_vif_num = -1;
 #endif
 
-	if (vifi+1 == maxvif) {
+	if (vifi+1 == net->ipv4.maxvif) {
 		int tmp;
 		for (tmp=vifi-1; tmp>=0; tmp--) {
-			if (VIF_EXISTS(tmp))
+			if (VIF_EXISTS(net, tmp))
 				break;
 		}
-		maxvif = tmp+1;
+		net->ipv4.maxvif = tmp+1;
 	}
 
 	write_unlock_bh(&mrt_lock);
@@ -333,6 +326,12 @@ static int vif_delete(int vifi, int notify)
 	return 0;
 }
 
+static inline void ipmr_cache_free(struct mfc_cache *c)
+{
+	release_net(mfc_net(c));
+	kmem_cache_free(mrt_cachep, c);
+}
+
 /* Destroy an unresolved cache entry, killing queued skbs
    and reporting error to netlink readers.
  */
@@ -341,8 +340,9 @@ static void ipmr_destroy_unres(struct mfc_cache *c)
 {
 	struct sk_buff *skb;
 	struct nlmsgerr *e;
+	struct net *net = mfc_net(c);
 
-	atomic_dec(&cache_resolve_queue_len);
+	atomic_dec(&net->ipv4.cache_resolve_queue_len);
 
 	while ((skb = skb_dequeue(&c->mfc_un.unres.unresolved))) {
 		if (ip_hdr(skb)->version == 0) {
@@ -354,12 +354,12 @@ static void ipmr_destroy_unres(struct mfc_cache *c)
 			e->error = -ETIMEDOUT;
 			memset(&e->msg, 0, sizeof(e->msg));
 
-			rtnl_unicast(skb, &init_net, NETLINK_CB(skb).pid);
+			rtnl_unicast(skb, net, NETLINK_CB(skb).pid);
 		} else
 			kfree_skb(skb);
 	}
 
-	kmem_cache_free(mrt_cachep, c);
+	ipmr_cache_free(c);
 }
 
 
@@ -376,7 +376,7 @@ static void ipmr_expire_process(unsigned long dummy)
 		return;
 	}
 
-	if (atomic_read(&cache_resolve_queue_len) == 0)
+	if (mfc_unres_queue == NULL)
 		goto out;
 
 	now = jiffies;
@@ -397,7 +397,7 @@ static void ipmr_expire_process(unsigned long dummy)
 		ipmr_destroy_unres(c);
 	}
 
-	if (atomic_read(&cache_resolve_queue_len))
+	if (mfc_unres_queue != NULL)
 		mod_timer(&ipmr_expire_timer, jiffies + expires);
 
 out:
@@ -409,13 +409,15 @@ out:
 static void ipmr_update_thresholds(struct mfc_cache *cache, unsigned char *ttls)
 {
 	int vifi;
+	struct net *net = mfc_net(cache);
 
 	cache->mfc_un.res.minvif = MAXVIFS;
 	cache->mfc_un.res.maxvif = 0;
 	memset(cache->mfc_un.res.ttls, 255, MAXVIFS);
 
-	for (vifi=0; vifi<maxvif; vifi++) {
-		if (VIF_EXISTS(vifi) && ttls[vifi] && ttls[vifi] < 255) {
+	for (vifi = 0; vifi < net->ipv4.maxvif; vifi++) {
+		if (VIF_EXISTS(net, vifi) &&
+		    ttls[vifi] && ttls[vifi] < 255) {
 			cache->mfc_un.res.ttls[vifi] = ttls[vifi];
 			if (cache->mfc_un.res.minvif > vifi)
 				cache->mfc_un.res.minvif = vifi;
@@ -425,16 +427,16 @@ static void ipmr_update_thresholds(struct mfc_cache *cache, unsigned char *ttls)
 	}
 }
 
-static int vif_add(struct vifctl *vifc, int mrtsock)
+static int vif_add(struct net *net, struct vifctl *vifc, int mrtsock)
 {
 	int vifi = vifc->vifc_vifi;
-	struct vif_device *v = &vif_table[vifi];
+	struct vif_device *v = &net->ipv4.vif_table[vifi];
 	struct net_device *dev;
 	struct in_device *in_dev;
 	int err;
 
 	/* Is vif busy ? */
-	if (VIF_EXISTS(vifi))
+	if (VIF_EXISTS(net, vifi))
 		return -EADDRINUSE;
 
 	switch (vifc->vifc_flags) {
@@ -444,7 +446,7 @@ static int vif_add(struct vifctl *vifc, int mrtsock)
 		 * Special Purpose VIF in PIM
 		 * All the packets will be sent to the daemon
 		 */
-		if (reg_vif_num >= 0)
+		if (net->ipv4.mroute_reg_vif_num >= 0)
 			return -EADDRINUSE;
 		dev = ipmr_reg_vif();
 		if (!dev)
@@ -458,7 +460,7 @@ static int vif_add(struct vifctl *vifc, int mrtsock)
 		break;
 #endif
 	case VIFF_TUNNEL:
-		dev = ipmr_new_tunnel(vifc);
+		dev = ipmr_new_tunnel(net, vifc);
 		if (!dev)
 			return -ENOBUFS;
 		err = dev_set_allmulti(dev, 1);
@@ -469,7 +471,7 @@ static int vif_add(struct vifctl *vifc, int mrtsock)
 		}
 		break;
 	case 0:
-		dev = ip_dev_find(&init_net, vifc->vifc_lcl_addr.s_addr);
+		dev = ip_dev_find(net, vifc->vifc_lcl_addr.s_addr);
 		if (!dev)
 			return -EADDRNOTAVAIL;
 		err = dev_set_allmulti(dev, 1);
@@ -510,20 +512,22 @@ static int vif_add(struct vifctl *vifc, int mrtsock)
 	v->dev = dev;
 #ifdef CONFIG_IP_PIMSM
 	if (v->flags&VIFF_REGISTER)
-		reg_vif_num = vifi;
+		net->ipv4.mroute_reg_vif_num = vifi;
 #endif
-	if (vifi+1 > maxvif)
-		maxvif = vifi+1;
+	if (vifi+1 > net->ipv4.maxvif)
+		net->ipv4.maxvif = vifi+1;
 	write_unlock_bh(&mrt_lock);
 	return 0;
 }
 
-static struct mfc_cache *ipmr_cache_find(__be32 origin, __be32 mcastgrp)
+static struct mfc_cache *ipmr_cache_find(struct net *net,
+					 __be32 origin,
+					 __be32 mcastgrp)
 {
 	int line = MFC_HASH(mcastgrp, origin);
 	struct mfc_cache *c;
 
-	for (c=mfc_cache_array[line]; c; c = c->next) {
+	for (c = net->ipv4.mfc_cache_array[line]; c; c = c->next) {
 		if (c->mfc_origin==origin && c->mfc_mcastgrp==mcastgrp)
 			break;
 	}
@@ -533,22 +537,24 @@ static struct mfc_cache *ipmr_cache_find(__be32 origin, __be32 mcastgrp)
 /*
  *	Allocate a multicast cache entry
  */
-static struct mfc_cache *ipmr_cache_alloc(void)
+static struct mfc_cache *ipmr_cache_alloc(struct net *net)
 {
 	struct mfc_cache *c = kmem_cache_zalloc(mrt_cachep, GFP_KERNEL);
 	if (c == NULL)
 		return NULL;
 	c->mfc_un.res.minvif = MAXVIFS;
+	mfc_net_set(c, net);
 	return c;
 }
 
-static struct mfc_cache *ipmr_cache_alloc_unres(void)
+static struct mfc_cache *ipmr_cache_alloc_unres(struct net *net)
 {
 	struct mfc_cache *c = kmem_cache_zalloc(mrt_cachep, GFP_ATOMIC);
 	if (c == NULL)
 		return NULL;
 	skb_queue_head_init(&c->mfc_un.unres.unresolved);
 	c->mfc_un.unres.expires = jiffies + 10*HZ;
+	mfc_net_set(c, net);
 	return c;
 }
 
@@ -581,7 +587,7 @@ static void ipmr_cache_resolve(struct mfc_cache *uc, struct mfc_cache *c)
 				memset(&e->msg, 0, sizeof(e->msg));
 			}
 
-			rtnl_unicast(skb, &init_net, NETLINK_CB(skb).pid);
+			rtnl_unicast(skb, mfc_net(c), NETLINK_CB(skb).pid);
 		} else
 			ip_mr_forward(skb, c, 0);
 	}
@@ -594,7 +600,8 @@ static void ipmr_cache_resolve(struct mfc_cache *uc, struct mfc_cache *c)
  *	Called under mrt_lock.
  */
 
-static int ipmr_cache_report(struct sk_buff *pkt, vifi_t vifi, int assert)
+static int ipmr_cache_report(struct net *net,
+			     struct sk_buff *pkt, vifi_t vifi, int assert)
 {
 	struct sk_buff *skb;
 	const int ihl = ip_hdrlen(pkt);
@@ -626,7 +633,7 @@ static int ipmr_cache_report(struct sk_buff *pkt, vifi_t vifi, int assert)
 		memcpy(msg, skb_network_header(pkt), sizeof(struct iphdr));
 		msg->im_msgtype = IGMPMSG_WHOLEPKT;
 		msg->im_mbz = 0;
-		msg->im_vif = reg_vif_num;
+		msg->im_vif = net->ipv4.mroute_reg_vif_num;
 		ip_hdr(skb)->ihl = sizeof(struct iphdr) >> 2;
 		ip_hdr(skb)->tot_len = htons(ntohs(ip_hdr(pkt)->tot_len) +
 					     sizeof(struct iphdr));
@@ -658,7 +665,7 @@ static int ipmr_cache_report(struct sk_buff *pkt, vifi_t vifi, int assert)
 	skb->transport_header = skb->network_header;
 	}
 
-	if (mroute_socket == NULL) {
+	if (net->ipv4.mroute_sk == NULL) {
 		kfree_skb(skb);
 		return -EINVAL;
 	}
@@ -666,7 +673,8 @@ static int ipmr_cache_report(struct sk_buff *pkt, vifi_t vifi, int assert)
 	/*
 	 *	Deliver to mrouted
 	 */
-	if ((ret = sock_queue_rcv_skb(mroute_socket, skb))<0) {
+	ret = sock_queue_rcv_skb(net->ipv4.mroute_sk, skb);
+	if (ret < 0) {
 		if (net_ratelimit())
 			printk(KERN_WARNING "mroute: pending queue full, dropping entries.\n");
 		kfree_skb(skb);
@@ -680,7 +688,7 @@ static int ipmr_cache_report(struct sk_buff *pkt, vifi_t vifi, int assert)
  */
 
 static int
-ipmr_cache_unresolved(vifi_t vifi, struct sk_buff *skb)
+ipmr_cache_unresolved(struct net *net, vifi_t vifi, struct sk_buff *skb)
 {
 	int err;
 	struct mfc_cache *c;
@@ -688,7 +696,8 @@ ipmr_cache_unresolved(vifi_t vifi, struct sk_buff *skb)
 
 	spin_lock_bh(&mfc_unres_lock);
 	for (c=mfc_unres_queue; c; c=c->next) {
-		if (c->mfc_mcastgrp == iph->daddr &&
+		if (net_eq(mfc_net(c), net) &&
+		    c->mfc_mcastgrp == iph->daddr &&
 		    c->mfc_origin == iph->saddr)
 			break;
 	}
@@ -698,8 +707,8 @@ ipmr_cache_unresolved(vifi_t vifi, struct sk_buff *skb)
 		 *	Create a new entry if allowable
 		 */
 
-		if (atomic_read(&cache_resolve_queue_len) >= 10 ||
-		    (c=ipmr_cache_alloc_unres())==NULL) {
+		if (atomic_read(&net->ipv4.cache_resolve_queue_len) >= 10 ||
+		    (c = ipmr_cache_alloc_unres(net)) == NULL) {
 			spin_unlock_bh(&mfc_unres_lock);
 
 			kfree_skb(skb);
@@ -716,18 +725,19 @@ ipmr_cache_unresolved(vifi_t vifi, struct sk_buff *skb)
 		/*
 		 *	Reflect first query at mrouted.
 		 */
-		if ((err = ipmr_cache_report(skb, vifi, IGMPMSG_NOCACHE))<0) {
+		err = ipmr_cache_report(net, skb, vifi, IGMPMSG_NOCACHE);
+		if (err < 0) {
 			/* If the report failed throw the cache entry
 			   out - Brad Parker
 			 */
 			spin_unlock_bh(&mfc_unres_lock);
 
-			kmem_cache_free(mrt_cachep, c);
+			ipmr_cache_free(c);
 			kfree_skb(skb);
 			return err;
 		}
 
-		atomic_inc(&cache_resolve_queue_len);
+		atomic_inc(&net->ipv4.cache_resolve_queue_len);
 		c->next = mfc_unres_queue;
 		mfc_unres_queue = c;
 
@@ -753,35 +763,37 @@ ipmr_cache_unresolved(vifi_t vifi, struct sk_buff *skb)
  *	MFC cache manipulation by user space mroute daemon
  */
 
-static int ipmr_mfc_delete(struct mfcctl *mfc)
+static int ipmr_mfc_delete(struct net *net, struct mfcctl *mfc)
 {
 	int line;
 	struct mfc_cache *c, **cp;
 
 	line = MFC_HASH(mfc->mfcc_mcastgrp.s_addr, mfc->mfcc_origin.s_addr);
 
-	for (cp=&mfc_cache_array[line]; (c=*cp) != NULL; cp = &c->next) {
+	for (cp = &net->ipv4.mfc_cache_array[line];
+	     (c = *cp) != NULL; cp = &c->next) {
 		if (c->mfc_origin == mfc->mfcc_origin.s_addr &&
 		    c->mfc_mcastgrp == mfc->mfcc_mcastgrp.s_addr) {
 			write_lock_bh(&mrt_lock);
 			*cp = c->next;
 			write_unlock_bh(&mrt_lock);
 
-			kmem_cache_free(mrt_cachep, c);
+			ipmr_cache_free(c);
 			return 0;
 		}
 	}
 	return -ENOENT;
 }
 
-static int ipmr_mfc_add(struct mfcctl *mfc, int mrtsock)
+static int ipmr_mfc_add(struct net *net, struct mfcctl *mfc, int mrtsock)
 {
 	int line;
 	struct mfc_cache *uc, *c, **cp;
 
 	line = MFC_HASH(mfc->mfcc_mcastgrp.s_addr, mfc->mfcc_origin.s_addr);
 
-	for (cp=&mfc_cache_array[line]; (c=*cp) != NULL; cp = &c->next) {
+	for (cp = &net->ipv4.mfc_cache_array[line];
+	     (c = *cp) != NULL; cp = &c->next) {
 		if (c->mfc_origin == mfc->mfcc_origin.s_addr &&
 		    c->mfc_mcastgrp == mfc->mfcc_mcastgrp.s_addr)
 			break;
@@ -800,7 +812,7 @@ static int ipmr_mfc_add(struct mfcctl *mfc, int mrtsock)
 	if (!ipv4_is_multicast(mfc->mfcc_mcastgrp.s_addr))
 		return -EINVAL;
 
-	c = ipmr_cache_alloc();
+	c = ipmr_cache_alloc(net);
 	if (c == NULL)
 		return -ENOMEM;
 
@@ -812,8 +824,8 @@ static int ipmr_mfc_add(struct mfcctl *mfc, int mrtsock)
 		c->mfc_flags |= MFC_STATIC;
 
 	write_lock_bh(&mrt_lock);
-	c->next = mfc_cache_array[line];
-	mfc_cache_array[line] = c;
+	c->next = net->ipv4.mfc_cache_array[line];
+	net->ipv4.mfc_cache_array[line] = c;
 	write_unlock_bh(&mrt_lock);
 
 	/*
@@ -823,19 +835,21 @@ static int ipmr_mfc_add(struct mfcctl *mfc, int mrtsock)
 	spin_lock_bh(&mfc_unres_lock);
 	for (cp = &mfc_unres_queue; (uc=*cp) != NULL;
 	     cp = &uc->next) {
-		if (uc->mfc_origin == c->mfc_origin &&
+		if (net_eq(mfc_net(uc), net) &&
+		    uc->mfc_origin == c->mfc_origin &&
 		    uc->mfc_mcastgrp == c->mfc_mcastgrp) {
 			*cp = uc->next;
-			if (atomic_dec_and_test(&cache_resolve_queue_len))
-				del_timer(&ipmr_expire_timer);
+			atomic_dec(&net->ipv4.cache_resolve_queue_len);
 			break;
 		}
 	}
+	if (mfc_unres_queue == NULL)
+		del_timer(&ipmr_expire_timer);
 	spin_unlock_bh(&mfc_unres_lock);
 
 	if (uc) {
 		ipmr_cache_resolve(uc, c);
-		kmem_cache_free(mrt_cachep, uc);
+		ipmr_cache_free(uc);
 	}
 	return 0;
 }
@@ -844,16 +858,16 @@ static int ipmr_mfc_add(struct mfcctl *mfc, int mrtsock)
  *	Close the multicast socket, and clear the vif tables etc
  */
 
-static void mroute_clean_tables(struct sock *sk)
+static void mroute_clean_tables(struct net *net)
 {
 	int i;
 
 	/*
 	 *	Shut down all active vif entries
 	 */
-	for (i=0; i<maxvif; i++) {
-		if (!(vif_table[i].flags&VIFF_STATIC))
-			vif_delete(i, 0);
+	for (i = 0; i < net->ipv4.maxvif; i++) {
+		if (!(net->ipv4.vif_table[i].flags&VIFF_STATIC))
+			vif_delete(net, i, 0);
 	}
 
 	/*
@@ -862,7 +876,7 @@ static void mroute_clean_tables(struct sock *sk)
 	for (i=0; i<MFC_LINES; i++) {
 		struct mfc_cache *c, **cp;
 
-		cp = &mfc_cache_array[i];
+		cp = &net->ipv4.mfc_cache_array[i];
 		while ((c = *cp) != NULL) {
 			if (c->mfc_flags&MFC_STATIC) {
 				cp = &c->next;
@@ -872,22 +886,23 @@ static void mroute_clean_tables(struct sock *sk)
 			*cp = c->next;
 			write_unlock_bh(&mrt_lock);
 
-			kmem_cache_free(mrt_cachep, c);
+			ipmr_cache_free(c);
 		}
 	}
 
-	if (atomic_read(&cache_resolve_queue_len) != 0) {
-		struct mfc_cache *c;
+	if (atomic_read(&net->ipv4.cache_resolve_queue_len) != 0) {
+		struct mfc_cache *c, **cp;
 
 		spin_lock_bh(&mfc_unres_lock);
-		while (mfc_unres_queue != NULL) {
-			c = mfc_unres_queue;
-			mfc_unres_queue = c->next;
-			spin_unlock_bh(&mfc_unres_lock);
+		cp = &mfc_unres_queue;
+		while ((c = *cp) != NULL) {
+			if (!net_eq(mfc_net(c), net)) {
+				cp = &c->next;
+				continue;
+			}
+			*cp = c->next;
 
 			ipmr_destroy_unres(c);
-
-			spin_lock_bh(&mfc_unres_lock);
 		}
 		spin_unlock_bh(&mfc_unres_lock);
 	}
@@ -895,15 +910,17 @@ static void mroute_clean_tables(struct sock *sk)
 
 static void mrtsock_destruct(struct sock *sk)
 {
+	struct net *net = sock_net(sk);
+
 	rtnl_lock();
-	if (sk == mroute_socket) {
-		IPV4_DEVCONF_ALL(sock_net(sk), MC_FORWARDING)--;
+	if (sk == net->ipv4.mroute_sk) {
+		IPV4_DEVCONF_ALL(net, MC_FORWARDING)--;
 
 		write_lock_bh(&mrt_lock);
-		mroute_socket = NULL;
+		net->ipv4.mroute_sk = NULL;
 		write_unlock_bh(&mrt_lock);
 
-		mroute_clean_tables(sk);
+		mroute_clean_tables(net);
 	}
 	rtnl_unlock();
 }
@@ -920,9 +937,10 @@ int ip_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, int
 	int ret;
 	struct vifctl vif;
 	struct mfcctl mfc;
+	struct net *net = sock_net(sk);
 
 	if (optname != MRT_INIT) {
-		if (sk != mroute_socket && !capable(CAP_NET_ADMIN))
+		if (sk != net->ipv4.mroute_sk && !capable(CAP_NET_ADMIN))
 			return -EACCES;
 	}
 
@@ -935,7 +953,7 @@ int ip_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, int
 			return -ENOPROTOOPT;
 
 		rtnl_lock();
-		if (mroute_socket) {
+		if (net->ipv4.mroute_sk) {
 			rtnl_unlock();
 			return -EADDRINUSE;
 		}
@@ -943,15 +961,15 @@ int ip_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, int
 		ret = ip_ra_control(sk, 1, mrtsock_destruct);
 		if (ret == 0) {
 			write_lock_bh(&mrt_lock);
-			mroute_socket = sk;
+			net->ipv4.mroute_sk = sk;
 			write_unlock_bh(&mrt_lock);
 
-			IPV4_DEVCONF_ALL(sock_net(sk), MC_FORWARDING)++;
+			IPV4_DEVCONF_ALL(net, MC_FORWARDING)++;
 		}
 		rtnl_unlock();
 		return ret;
 	case MRT_DONE:
-		if (sk != mroute_socket)
+		if (sk != net->ipv4.mroute_sk)
 			return -EACCES;
 		return ip_ra_control(sk, 0, NULL);
 	case MRT_ADD_VIF:
@@ -964,9 +982,9 @@ int ip_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, int
 			return -ENFILE;
 		rtnl_lock();
 		if (optname == MRT_ADD_VIF) {
-			ret = vif_add(&vif, sk==mroute_socket);
+			ret = vif_add(net, &vif, sk == net->ipv4.mroute_sk);
 		} else {
-			ret = vif_delete(vif.vifc_vifi, 0);
+			ret = vif_delete(net, vif.vifc_vifi, 0);
 		}
 		rtnl_unlock();
 		return ret;
@@ -983,9 +1001,9 @@ int ip_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, int
 			return -EFAULT;
 		rtnl_lock();
 		if (optname == MRT_DEL_MFC)
-			ret = ipmr_mfc_delete(&mfc);
+			ret = ipmr_mfc_delete(net, &mfc);
 		else
-			ret = ipmr_mfc_add(&mfc, sk==mroute_socket);
+			ret = ipmr_mfc_add(net, &mfc, sk == net->ipv4.mroute_sk);
 		rtnl_unlock();
 		return ret;
 		/*
@@ -996,7 +1014,7 @@ int ip_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, int
 		int v;
 		if (get_user(v,(int __user *)optval))
 			return -EFAULT;
-		mroute_do_assert=(v)?1:0;
+		net->ipv4.mroute_do_assert = (v) ? 1 : 0;
 		return 0;
 	}
 #ifdef CONFIG_IP_PIMSM
@@ -1010,11 +1028,11 @@ int ip_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, int
 
 		rtnl_lock();
 		ret = 0;
-		if (v != mroute_do_pim) {
-			mroute_do_pim = v;
-			mroute_do_assert = v;
+		if (v != net->ipv4.mroute_do_pim) {
+			net->ipv4.mroute_do_pim = v;
+			net->ipv4.mroute_do_assert = v;
 #ifdef CONFIG_IP_PIMSM_V2
-			if (mroute_do_pim)
+			if (net->ipv4.mroute_do_pim)
 				ret = inet_add_protocol(&pim_protocol,
 							IPPROTO_PIM);
 			else
@@ -1045,6 +1063,7 @@ int ip_mroute_getsockopt(struct sock *sk, int optname, char __user *optval, int
 {
 	int olr;
 	int val;
+	struct net *net = sock_net(sk);
 
 	if (optname != MRT_VERSION &&
 #ifdef CONFIG_IP_PIMSM
@@ -1066,10 +1085,10 @@ int ip_mroute_getsockopt(struct sock *sk, int optname, char __user *optval, int
 		val = 0x0305;
 #ifdef CONFIG_IP_PIMSM
 	else if (optname == MRT_PIM)
-		val = mroute_do_pim;
+		val = net->ipv4.mroute_do_pim;
 #endif
 	else
-		val = mroute_do_assert;
+		val = net->ipv4.mroute_do_assert;
 	if (copy_to_user(optval, &val, olr))
 		return -EFAULT;
 	return 0;
@@ -1085,16 +1104,17 @@ int ipmr_ioctl(struct sock *sk, int cmd, void __user *arg)
 	struct sioc_vif_req vr;
 	struct vif_device *vif;
 	struct mfc_cache *c;
+	struct net *net = sock_net(sk);
 
 	switch (cmd) {
 	case SIOCGETVIFCNT:
 		if (copy_from_user(&vr, arg, sizeof(vr)))
 			return -EFAULT;
-		if (vr.vifi >= maxvif)
+		if (vr.vifi >= net->ipv4.maxvif)
 			return -EINVAL;
 		read_lock(&mrt_lock);
-		vif=&vif_table[vr.vifi];
-		if (VIF_EXISTS(vr.vifi))	{
+		vif = &net->ipv4.vif_table[vr.vifi];
+		if (VIF_EXISTS(net, vr.vifi)) {
 			vr.icount = vif->pkt_in;
 			vr.ocount = vif->pkt_out;
 			vr.ibytes = vif->bytes_in;
@@ -1112,7 +1132,7 @@ int ipmr_ioctl(struct sock *sk, int cmd, void __user *arg)
 			return -EFAULT;
 
 		read_lock(&mrt_lock);
-		c = ipmr_cache_find(sr.src.s_addr, sr.grp.s_addr);
+		c = ipmr_cache_find(net, sr.src.s_addr, sr.grp.s_addr);
 		if (c) {
 			sr.pktcnt = c->mfc_un.res.pkt;
 			sr.bytecnt = c->mfc_un.res.bytes;
@@ -1134,18 +1154,19 @@ int ipmr_ioctl(struct sock *sk, int cmd, void __user *arg)
 static int ipmr_device_event(struct notifier_block *this, unsigned long event, void *ptr)
 {
 	struct net_device *dev = ptr;
+	struct net *net = dev_net(dev);
 	struct vif_device *v;
 	int ct;
 
-	if (!net_eq(dev_net(dev), &init_net))
+	if (!net_eq(dev_net(dev), net))
 		return NOTIFY_DONE;
 
 	if (event != NETDEV_UNREGISTER)
 		return NOTIFY_DONE;
-	v=&vif_table[0];
-	for (ct=0; ct<maxvif; ct++,v++) {
+	v = &net->ipv4.vif_table[0];
+	for (ct = 0; ct < net->ipv4.maxvif; ct++, v++) {
 		if (v->dev == dev)
-			vif_delete(ct, 1);
+			vif_delete(net, ct, 1);
 	}
 	return NOTIFY_DONE;
 }
@@ -1205,8 +1226,9 @@ static inline int ipmr_forward_finish(struct sk_buff *skb)
 
 static void ipmr_queue_xmit(struct sk_buff *skb, struct mfc_cache *c, int vifi)
 {
+	struct net *net = mfc_net(c);
 	const struct iphdr *iph = ip_hdr(skb);
-	struct vif_device *vif = &vif_table[vifi];
+	struct vif_device *vif = &net->ipv4.vif_table[vifi];
 	struct net_device *dev;
 	struct rtable *rt;
 	int    encap = 0;
@@ -1220,9 +1242,8 @@ static void ipmr_queue_xmit(struct sk_buff *skb, struct mfc_cache *c, int vifi)
 		vif->bytes_out += skb->len;
 		vif->dev->stats.tx_bytes += skb->len;
 		vif->dev->stats.tx_packets++;
-		ipmr_cache_report(skb, vifi, IGMPMSG_WHOLEPKT);
-		kfree_skb(skb);
-		return;
+		ipmr_cache_report(net, skb, vifi, IGMPMSG_WHOLEPKT);
+		goto out_free;
 	}
 #endif
 
@@ -1233,7 +1254,7 @@ static void ipmr_queue_xmit(struct sk_buff *skb, struct mfc_cache *c, int vifi)
 						.saddr = vif->local,
 						.tos = RT_TOS(iph->tos) } },
 				    .proto = IPPROTO_IPIP };
-		if (ip_route_output_key(&init_net, &rt, &fl))
+		if (ip_route_output_key(net, &rt, &fl))
 			goto out_free;
 		encap = sizeof(struct iphdr);
 	} else {
@@ -1242,7 +1263,7 @@ static void ipmr_queue_xmit(struct sk_buff *skb, struct mfc_cache *c, int vifi)
 					      { .daddr = iph->daddr,
 						.tos = RT_TOS(iph->tos) } },
 				    .proto = IPPROTO_IPIP };
-		if (ip_route_output_key(&init_net, &rt, &fl))
+		if (ip_route_output_key(net, &rt, &fl))
 			goto out_free;
 	}
 
@@ -1306,9 +1327,10 @@ out_free:
 
 static int ipmr_find_vif(struct net_device *dev)
 {
+	struct net *net = dev_net(dev);
 	int ct;
-	for (ct=maxvif-1; ct>=0; ct--) {
-		if (vif_table[ct].dev == dev)
+	for (ct = net->ipv4.maxvif-1; ct >= 0; ct--) {
+		if (net->ipv4.vif_table[ct].dev == dev)
 			break;
 	}
 	return ct;
@@ -1320,6 +1342,7 @@ static int ip_mr_forward(struct sk_buff *skb, struct mfc_cache *cache, int local
 {
 	int psend = -1;
 	int vif, ct;
+	struct net *net = mfc_net(cache);
 
 	vif = cache->mfc_parent;
 	cache->mfc_un.res.pkt++;
@@ -1328,7 +1351,7 @@ static int ip_mr_forward(struct sk_buff *skb, struct mfc_cache *cache, int local
 	/*
 	 * Wrong interface: drop packet and (maybe) send PIM assert.
 	 */
-	if (vif_table[vif].dev != skb->dev) {
+	if (net->ipv4.vif_table[vif].dev != skb->dev) {
 		int true_vifi;
 
 		if (skb->rtable->fl.iif == 0) {
@@ -1349,23 +1372,24 @@ static int ip_mr_forward(struct sk_buff *skb, struct mfc_cache *cache, int local
 		cache->mfc_un.res.wrong_if++;
 		true_vifi = ipmr_find_vif(skb->dev);
 
-		if (true_vifi >= 0 && mroute_do_assert &&
+		if (true_vifi >= 0 && net->ipv4.mroute_do_assert &&
 		    /* pimsm uses asserts, when switching from RPT to SPT,
 		       so that we cannot check that packet arrived on an oif.
 		       It is bad, but otherwise we would need to move pretty
 		       large chunk of pimd to kernel. Ough... --ANK
 		     */
-		    (mroute_do_pim || cache->mfc_un.res.ttls[true_vifi] < 255) &&
+		    (net->ipv4.mroute_do_pim ||
+		     cache->mfc_un.res.ttls[true_vifi] < 255) &&
 		    time_after(jiffies,
 			       cache->mfc_un.res.last_assert + MFC_ASSERT_THRESH)) {
 			cache->mfc_un.res.last_assert = jiffies;
-			ipmr_cache_report(skb, true_vifi, IGMPMSG_WRONGVIF);
+			ipmr_cache_report(net, skb, true_vifi, IGMPMSG_WRONGVIF);
 		}
 		goto dont_forward;
 	}
 
-	vif_table[vif].pkt_in++;
-	vif_table[vif].bytes_in += skb->len;
+	net->ipv4.vif_table[vif].pkt_in++;
+	net->ipv4.vif_table[vif].bytes_in += skb->len;
 
 	/*
 	 *	Forward the frame
@@ -1405,6 +1429,7 @@ dont_forward:
 int ip_mr_input(struct sk_buff *skb)
 {
 	struct mfc_cache *cache;
+	struct net *net = dev_net(skb->dev);
 	int local = skb->rtable->rt_flags&RTCF_LOCAL;
 
 	/* Packet is looped back after forward, it should not be
@@ -1425,9 +1450,9 @@ int ip_mr_input(struct sk_buff *skb)
 			       that we can forward NO IGMP messages.
 			     */
 			    read_lock(&mrt_lock);
-			    if (mroute_socket) {
+			    if (net->ipv4.mroute_sk) {
 				    nf_reset(skb);
-				    raw_rcv(mroute_socket, skb);
+				    raw_rcv(net->ipv4.mroute_sk, skb);
 				    read_unlock(&mrt_lock);
 				    return 0;
 			    }
@@ -1436,7 +1461,7 @@ int ip_mr_input(struct sk_buff *skb)
 	}
 
 	read_lock(&mrt_lock);
-	cache = ipmr_cache_find(ip_hdr(skb)->saddr, ip_hdr(skb)->daddr);
+	cache = ipmr_cache_find(net, ip_hdr(skb)->saddr, ip_hdr(skb)->daddr);
 
 	/*
 	 *	No usable cache entry
@@ -1456,7 +1481,7 @@ int ip_mr_input(struct sk_buff *skb)
 
 		vif = ipmr_find_vif(skb->dev);
 		if (vif >= 0) {
-			int err = ipmr_cache_unresolved(vif, skb);
+			int err = ipmr_cache_unresolved(net, vif, skb);
 			read_unlock(&mrt_lock);
 
 			return err;
@@ -1487,6 +1512,7 @@ static int __pim_rcv(struct sk_buff *skb, unsigned int pimlen)
 {
 	struct net_device *reg_dev = NULL;
 	struct iphdr *encap;
+	struct net *net = dev_net(skb->dev);
 
 	encap = (struct iphdr *)(skb_transport_header(skb) + pimlen);
 	/*
@@ -1501,8 +1527,8 @@ static int __pim_rcv(struct sk_buff *skb, unsigned int pimlen)
 		return 1;
 
 	read_lock(&mrt_lock);
-	if (reg_vif_num >= 0)
-		reg_dev = vif_table[reg_vif_num].dev;
+	if (net->ipv4.mroute_reg_vif_num >= 0)
+		reg_dev = net->ipv4.vif_table[net->ipv4.mroute_reg_vif_num].dev;
 	if (reg_dev)
 		dev_hold(reg_dev);
 	read_unlock(&mrt_lock);
@@ -1537,13 +1563,14 @@ static int __pim_rcv(struct sk_buff *skb, unsigned int pimlen)
 int pim_rcv_v1(struct sk_buff * skb)
 {
 	struct igmphdr *pim;
+	struct net *net = dev_net(skb->dev);
 
 	if (!pskb_may_pull(skb, sizeof(*pim) + sizeof(struct iphdr)))
 		goto drop;
 
 	pim = igmp_hdr(skb);
 
-	if (!mroute_do_pim ||
+	if (!net->ipv4.mroute_do_pim ||
 	    pim->group != PIM_V1_VERSION || pim->code != PIM_V1_REGISTER)
 		goto drop;
 
@@ -1583,7 +1610,8 @@ ipmr_fill_mroute(struct sk_buff *skb, struct mfc_cache *c, struct rtmsg *rtm)
 {
 	int ct;
 	struct rtnexthop *nhp;
-	struct net_device *dev = vif_table[c->mfc_parent].dev;
+	struct net *net = mfc_net(c);
+	struct net_device *dev = net->ipv4.vif_table[c->mfc_parent].dev;
 	u8 *b = skb_tail_pointer(skb);
 	struct rtattr *mp_head;
 
@@ -1599,7 +1627,7 @@ ipmr_fill_mroute(struct sk_buff *skb, struct mfc_cache *c, struct rtmsg *rtm)
 			nhp = (struct rtnexthop *)skb_put(skb, RTA_ALIGN(sizeof(*nhp)));
 			nhp->rtnh_flags = 0;
 			nhp->rtnh_hops = c->mfc_un.res.ttls[ct];
-			nhp->rtnh_ifindex = vif_table[ct].dev->ifindex;
+			nhp->rtnh_ifindex = net->ipv4.vif_table[ct].dev->ifindex;
 			nhp->rtnh_len = sizeof(*nhp);
 		}
 	}
@@ -1613,14 +1641,15 @@ rtattr_failure:
 	return -EMSGSIZE;
 }
 
-int ipmr_get_route(struct sk_buff *skb, struct rtmsg *rtm, int nowait)
+int ipmr_get_route(struct net *net,
+		   struct sk_buff *skb, struct rtmsg *rtm, int nowait)
 {
 	int err;
 	struct mfc_cache *cache;
 	struct rtable *rt = skb->rtable;
 
 	read_lock(&mrt_lock);
-	cache = ipmr_cache_find(rt->rt_src, rt->rt_dst);
+	cache = ipmr_cache_find(net, rt->rt_src, rt->rt_dst);
 
 	if (cache == NULL) {
 		struct sk_buff *skb2;
@@ -1651,7 +1680,7 @@ int ipmr_get_route(struct sk_buff *skb, struct rtmsg *rtm, int nowait)
 		iph->saddr = rt->rt_src;
 		iph->daddr = rt->rt_dst;
 		iph->version = 0;
-		err = ipmr_cache_unresolved(vif, skb2);
+		err = ipmr_cache_unresolved(net, vif, skb2);
 		read_unlock(&mrt_lock);
 		return err;
 	}
@@ -1668,17 +1697,19 @@ int ipmr_get_route(struct sk_buff *skb, struct rtmsg *rtm, int nowait)
  *	The /proc interfaces to multicast routing /proc/ip_mr_cache /proc/ip_mr_vif
  */
 struct ipmr_vif_iter {
+	struct seq_net_private p;
 	int ct;
 };
 
-static struct vif_device *ipmr_vif_seq_idx(struct ipmr_vif_iter *iter,
+static struct vif_device *ipmr_vif_seq_idx(struct net *net,
+					   struct ipmr_vif_iter *iter,
 					   loff_t pos)
 {
-	for (iter->ct = 0; iter->ct < maxvif; ++iter->ct) {
-		if (!VIF_EXISTS(iter->ct))
+	for (iter->ct = 0; iter->ct < net->ipv4.maxvif; ++iter->ct) {
+		if (!VIF_EXISTS(net, iter->ct))
 			continue;
 		if (pos-- == 0)
-			return &vif_table[iter->ct];
+			return &net->ipv4.vif_table[iter->ct];
 	}
 	return NULL;
 }
@@ -1686,23 +1717,26 @@ static struct vif_device *ipmr_vif_seq_idx(struct ipmr_vif_iter *iter,
 static void *ipmr_vif_seq_start(struct seq_file *seq, loff_t *pos)
 	__acquires(mrt_lock)
 {
+	struct net *net = seq_file_net(seq);
+
 	read_lock(&mrt_lock);
-	return *pos ? ipmr_vif_seq_idx(seq->private, *pos - 1)
+	return *pos ? ipmr_vif_seq_idx(net, seq->private, *pos - 1)
 		: SEQ_START_TOKEN;
 }
 
 static void *ipmr_vif_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 {
 	struct ipmr_vif_iter *iter = seq->private;
+	struct net *net = seq_file_net(seq);
 
 	++*pos;
 	if (v == SEQ_START_TOKEN)
-		return ipmr_vif_seq_idx(iter, 0);
+		return ipmr_vif_seq_idx(net, iter, 0);
 
-	while (++iter->ct < maxvif) {
-		if (!VIF_EXISTS(iter->ct))
+	while (++iter->ct < net->ipv4.maxvif) {
+		if (!VIF_EXISTS(net, iter->ct))
 			continue;
-		return &vif_table[iter->ct];
+		return &net->ipv4.vif_table[iter->ct];
 	}
 	return NULL;
 }
@@ -1715,6 +1749,8 @@ static void ipmr_vif_seq_stop(struct seq_file *seq, void *v)
 
 static int ipmr_vif_seq_show(struct seq_file *seq, void *v)
 {
+	struct net *net = seq_file_net(seq);
+
 	if (v == SEQ_START_TOKEN) {
 		seq_puts(seq,
 			 "Interface      BytesIn  PktsIn  BytesOut PktsOut Flags Local    Remote\n");
@@ -1724,7 +1760,7 @@ static int ipmr_vif_seq_show(struct seq_file *seq, void *v)
 
 		seq_printf(seq,
 			   "%2Zd %-10s %8ld %7ld  %8ld %7ld %05X %08X %08X\n",
-			   vif - vif_table,
+			   vif - net->ipv4.vif_table,
 			   name, vif->bytes_in, vif->pkt_in,
 			   vif->bytes_out, vif->pkt_out,
 			   vif->flags, vif->local, vif->remote);
@@ -1741,8 +1777,8 @@ static const struct seq_operations ipmr_vif_seq_ops = {
 
 static int ipmr_vif_open(struct inode *inode, struct file *file)
 {
-	return seq_open_private(file, &ipmr_vif_seq_ops,
-			sizeof(struct ipmr_vif_iter));
+	return seq_open_net(inode, file, &ipmr_vif_seq_ops,
+			    sizeof(struct ipmr_vif_iter));
 }
 
 static const struct file_operations ipmr_vif_fops = {
@@ -1750,23 +1786,26 @@ static const struct file_operations ipmr_vif_fops = {
 	.open    = ipmr_vif_open,
 	.read    = seq_read,
 	.llseek  = seq_lseek,
-	.release = seq_release_private,
+	.release = seq_release_net,
 };
 
 struct ipmr_mfc_iter {
+	struct seq_net_private p;
 	struct mfc_cache **cache;
 	int ct;
 };
 
 
-static struct mfc_cache *ipmr_mfc_seq_idx(struct ipmr_mfc_iter *it, loff_t pos)
+static struct mfc_cache *ipmr_mfc_seq_idx(struct net *net,
+					  struct ipmr_mfc_iter *it, loff_t pos)
 {
 	struct mfc_cache *mfc;
 
-	it->cache = mfc_cache_array;
+	it->cache = net->ipv4.mfc_cache_array;
 	read_lock(&mrt_lock);
 	for (it->ct = 0; it->ct < MFC_LINES; it->ct++)
-		for (mfc = mfc_cache_array[it->ct]; mfc; mfc = mfc->next)
+		for (mfc = net->ipv4.mfc_cache_array[it->ct];
+		     mfc; mfc = mfc->next)
 			if (pos-- == 0)
 				return mfc;
 	read_unlock(&mrt_lock);
@@ -1774,7 +1813,8 @@ static struct mfc_cache *ipmr_mfc_seq_idx(struct ipmr_mfc_iter *it, loff_t pos)
 	it->cache = &mfc_unres_queue;
 	spin_lock_bh(&mfc_unres_lock);
 	for (mfc = mfc_unres_queue; mfc; mfc = mfc->next)
-		if (pos-- == 0)
+		if (net_eq(mfc_net(mfc), net) &&
+		    pos-- == 0)
 			return mfc;
 	spin_unlock_bh(&mfc_unres_lock);
 
@@ -1786,9 +1826,11 @@ static struct mfc_cache *ipmr_mfc_seq_idx(struct ipmr_mfc_iter *it, loff_t pos)
 static void *ipmr_mfc_seq_start(struct seq_file *seq, loff_t *pos)
 {
 	struct ipmr_mfc_iter *it = seq->private;
+	struct net *net = seq_file_net(seq);
+
 	it->cache = NULL;
 	it->ct = 0;
-	return *pos ? ipmr_mfc_seq_idx(seq->private, *pos - 1)
+	return *pos ? ipmr_mfc_seq_idx(net, seq->private, *pos - 1)
 		: SEQ_START_TOKEN;
 }
 
@@ -1796,11 +1838,12 @@ static void *ipmr_mfc_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 {
 	struct mfc_cache *mfc = v;
 	struct ipmr_mfc_iter *it = seq->private;
+	struct net *net = seq_file_net(seq);
 
 	++*pos;
 
 	if (v == SEQ_START_TOKEN)
-		return ipmr_mfc_seq_idx(seq->private, 0);
+		return ipmr_mfc_seq_idx(net, seq->private, 0);
 
 	if (mfc->next)
 		return mfc->next;
@@ -1808,10 +1851,10 @@ static void *ipmr_mfc_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 	if (it->cache == &mfc_unres_queue)
 		goto end_of_list;
 
-	BUG_ON(it->cache != mfc_cache_array);
+	BUG_ON(it->cache != net->ipv4.mfc_cache_array);
 
 	while (++it->ct < MFC_LINES) {
-		mfc = mfc_cache_array[it->ct];
+		mfc = net->ipv4.mfc_cache_array[it->ct];
 		if (mfc)
 			return mfc;
 	}
@@ -1823,6 +1866,8 @@ static void *ipmr_mfc_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 
 	spin_lock_bh(&mfc_unres_lock);
 	mfc = mfc_unres_queue;
+	while (mfc && !net_eq(mfc_net(mfc), net))
+		mfc = mfc->next;
 	if (mfc)
 		return mfc;
 
@@ -1836,16 +1881,18 @@ static void *ipmr_mfc_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 static void ipmr_mfc_seq_stop(struct seq_file *seq, void *v)
 {
 	struct ipmr_mfc_iter *it = seq->private;
+	struct net *net = seq_file_net(seq);
 
 	if (it->cache == &mfc_unres_queue)
 		spin_unlock_bh(&mfc_unres_lock);
-	else if (it->cache == mfc_cache_array)
+	else if (it->cache == net->ipv4.mfc_cache_array)
 		read_unlock(&mrt_lock);
 }
 
 static int ipmr_mfc_seq_show(struct seq_file *seq, void *v)
 {
 	int n;
+	struct net *net = seq_file_net(seq);
 
 	if (v == SEQ_START_TOKEN) {
 		seq_puts(seq,
@@ -1866,9 +1913,9 @@ static int ipmr_mfc_seq_show(struct seq_file *seq, void *v)
 				   mfc->mfc_un.res.wrong_if);
 			for (n = mfc->mfc_un.res.minvif;
 			     n < mfc->mfc_un.res.maxvif; n++ ) {
-				if (VIF_EXISTS(n)
-				   && mfc->mfc_un.res.ttls[n] < 255)
-				seq_printf(seq,
+				if (VIF_EXISTS(net, n) &&
+				    mfc->mfc_un.res.ttls[n] < 255)
+					seq_printf(seq,
 					   " %2d:%-3d",
 					   n, mfc->mfc_un.res.ttls[n]);
 			}
@@ -1892,8 +1939,8 @@ static const struct seq_operations ipmr_mfc_seq_ops = {
 
 static int ipmr_mfc_open(struct inode *inode, struct file *file)
 {
-	return seq_open_private(file, &ipmr_mfc_seq_ops,
-			sizeof(struct ipmr_mfc_iter));
+	return seq_open_net(inode, file, &ipmr_mfc_seq_ops,
+			    sizeof(struct ipmr_mfc_iter));
 }
 
 static const struct file_operations ipmr_mfc_fops = {
@@ -1901,7 +1948,7 @@ static const struct file_operations ipmr_mfc_fops = {
 	.open    = ipmr_mfc_open,
 	.read    = seq_read,
 	.llseek  = seq_lseek,
-	.release = seq_release_private,
+	.release = seq_release_net,
 };
 #endif
 
@@ -1915,6 +1962,65 @@ static struct net_protocol pim_protocol = {
 /*
  *	Setup for IP multicast routing
  */
+static int __net_init ipmr_net_init(struct net *net)
+{
+	int err = 0;
+
+	net->ipv4.vif_table = kcalloc(MAXVIFS, sizeof(struct vif_device),
+				      GFP_KERNEL);
+	if (!net->ipv4.vif_table) {
+		err = -ENOMEM;
+		goto fail;
+	}
+
+	/* Forwarding cache */
+	net->ipv4.mfc_cache_array = kcalloc(MFC_LINES,
+					    sizeof(struct mfc_cache *),
+					    GFP_KERNEL);
+	if (!net->ipv4.mfc_cache_array) {
+		err = -ENOMEM;
+		goto fail_mfc_cache;
+	}
+
+#ifdef CONFIG_IP_PIMSM
+	net->ipv4.mroute_reg_vif_num = -1;
+#endif
+
+#ifdef CONFIG_PROC_FS
+	err = -ENOMEM;
+	if (!proc_net_fops_create(net, "ip_mr_vif", 0, &ipmr_vif_fops))
+		goto proc_vif_fail;
+	if (!proc_net_fops_create(net, "ip_mr_cache", 0, &ipmr_mfc_fops))
+		goto proc_cache_fail;
+#endif
+	return 0;
+
+#ifdef CONFIG_PROC_FS
+proc_cache_fail:
+	proc_net_remove(net, "ip_mr_vif");
+proc_vif_fail:
+	kfree(net->ipv4.mfc_cache_array);
+#endif
+fail_mfc_cache:
+	kfree(net->ipv4.vif_table);
+fail:
+	return err;
+}
+
+static void __net_exit ipmr_net_exit(struct net *net)
+{
+#ifdef CONFIG_PROC_FS
+	proc_net_remove(net, "ip_mr_cache");
+	proc_net_remove(net, "ip_mr_vif");
+#endif
+	kfree(net->ipv4.mfc_cache_array);
+	kfree(net->ipv4.vif_table);
+}
+
+static struct pernet_operations ipmr_net_ops = {
+	.init = ipmr_net_init,
+	.exit = ipmr_net_exit,
+};
 
 int __init ip_mr_init(void)
 {
@@ -1927,26 +2033,20 @@ int __init ip_mr_init(void)
 	if (!mrt_cachep)
 		return -ENOMEM;
 
+	err = register_pernet_subsys(&ipmr_net_ops);
+	if (err)
+		goto reg_pernet_fail;
+
 	setup_timer(&ipmr_expire_timer, ipmr_expire_process, 0);
 	err = register_netdevice_notifier(&ip_mr_notifier);
 	if (err)
 		goto reg_notif_fail;
-#ifdef CONFIG_PROC_FS
-	err = -ENOMEM;
-	if (!proc_net_fops_create(&init_net, "ip_mr_vif", 0, &ipmr_vif_fops))
-		goto proc_vif_fail;
-	if (!proc_net_fops_create(&init_net, "ip_mr_cache", 0, &ipmr_mfc_fops))
-		goto proc_cache_fail;
-#endif
 	return 0;
-#ifdef CONFIG_PROC_FS
-proc_cache_fail:
-	proc_net_remove(&init_net, "ip_mr_vif");
-proc_vif_fail:
-	unregister_netdevice_notifier(&ip_mr_notifier);
-#endif
+
 reg_notif_fail:
 	del_timer(&ipmr_expire_timer);
+	unregister_pernet_subsys(&ipmr_net_ops);
+reg_pernet_fail:
 	kmem_cache_destroy(mrt_cachep);
 	return err;
 }
diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig
index 3816e1dc929..1833bdbf980 100644
--- a/net/ipv4/netfilter/Kconfig
+++ b/net/ipv4/netfilter/Kconfig
@@ -31,7 +31,7 @@ config NF_CONNTRACK_PROC_COMPAT
 	default y
 	help
 	  This option enables /proc and sysctl compatibility with the old
-	  layer 3 dependant connection tracking. This is needed to keep
+	  layer 3 dependent connection tracking. This is needed to keep
 	  old programs that have not been adapted to the new names working.
 
 	  If unsure, say Y.
@@ -95,11 +95,11 @@ config IP_NF_MATCH_ECN
 config IP_NF_MATCH_TTL
 	tristate '"ttl" match support'
 	depends on NETFILTER_ADVANCED
-	help
-	  This adds CONFIG_IP_NF_MATCH_TTL option, which enabled the user
-	  to match packets by their TTL value.
-
-	  To compile it as a module, choose M here.  If unsure, say N.
+	select NETFILTER_XT_MATCH_HL
+	---help---
+	This is a backwards-compat option for the user's convenience
+	(e.g. when running oldconfig). It selects
+	CONFIG_NETFILTER_XT_MATCH_HL.
 
 # `filter', generic and specific targets
 config IP_NF_FILTER
@@ -323,19 +323,13 @@ config IP_NF_TARGET_ECN
 	  To compile it as a module, choose M here.  If unsure, say N.
 
 config IP_NF_TARGET_TTL
-	tristate  'TTL target support'
-	depends on IP_NF_MANGLE
+	tristate '"TTL" target support'
 	depends on NETFILTER_ADVANCED
-	help
-	  This option adds a `TTL' target, which enables the user to modify
-	  the TTL value of the IP header.
-
-	  While it is safe to decrement/lower the TTL, this target also enables
-	  functionality to increment and set the TTL value of the IP header to
-	  arbitrary values.  This is EXTREMELY DANGEROUS since you can easily
-	  create immortal packets that loop forever on the network.
-
-	  To compile it as a module, choose M here.  If unsure, say N.
+	select NETFILTER_XT_TARGET_HL
+	---help---
+	This is a backwards-compat option for the user's convenience
+	(e.g. when running oldconfig). It selects
+	CONFIG_NETFILTER_XT_TARGET_HL.
 
 # raw + specific targets
 config IP_NF_RAW
diff --git a/net/ipv4/netfilter/Makefile b/net/ipv4/netfilter/Makefile
index 5f9b650d90f..48111594ee9 100644
--- a/net/ipv4/netfilter/Makefile
+++ b/net/ipv4/netfilter/Makefile
@@ -51,7 +51,6 @@ obj-$(CONFIG_IP_NF_SECURITY) += iptable_security.o
 obj-$(CONFIG_IP_NF_MATCH_ADDRTYPE) += ipt_addrtype.o
 obj-$(CONFIG_IP_NF_MATCH_AH) += ipt_ah.o
 obj-$(CONFIG_IP_NF_MATCH_ECN) += ipt_ecn.o
-obj-$(CONFIG_IP_NF_MATCH_TTL) += ipt_ttl.o
 
 # targets
 obj-$(CONFIG_IP_NF_TARGET_CLUSTERIP) += ipt_CLUSTERIP.o
@@ -61,7 +60,6 @@ obj-$(CONFIG_IP_NF_TARGET_MASQUERADE) += ipt_MASQUERADE.o
 obj-$(CONFIG_IP_NF_TARGET_NETMAP) += ipt_NETMAP.o
 obj-$(CONFIG_IP_NF_TARGET_REDIRECT) += ipt_REDIRECT.o
 obj-$(CONFIG_IP_NF_TARGET_REJECT) += ipt_REJECT.o
-obj-$(CONFIG_IP_NF_TARGET_TTL) += ipt_TTL.o
 obj-$(CONFIG_IP_NF_TARGET_ULOG) += ipt_ULOG.o
 
 # generic ARP tables
diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c
index 7ea88b61cb0..35c5f6a5cb7 100644
--- a/net/ipv4/netfilter/arp_tables.c
+++ b/net/ipv4/netfilter/arp_tables.c
@@ -73,6 +73,28 @@ static inline int arp_devaddr_compare(const struct arpt_devaddr_info *ap,
 	return (ret != 0);
 }
 
+/*
+ * Unfortunatly, _b and _mask are not aligned to an int (or long int)
+ * Some arches dont care, unrolling the loop is a win on them.
+ * For other arches, we only have a 16bit alignement.
+ */
+static unsigned long ifname_compare(const char *_a, const char *_b, const char *_mask)
+{
+#ifdef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
+	unsigned long ret = ifname_compare_aligned(_a, _b, _mask);
+#else
+	unsigned long ret = 0;
+	const u16 *a = (const u16 *)_a;
+	const u16 *b = (const u16 *)_b;
+	const u16 *mask = (const u16 *)_mask;
+	int i;
+
+	for (i = 0; i < IFNAMSIZ/sizeof(u16); i++)
+		ret |= (a[i] ^ b[i]) & mask[i];
+#endif
+	return ret;
+}
+
 /* Returns whether packet matches rule or not. */
 static inline int arp_packet_match(const struct arphdr *arphdr,
 				   struct net_device *dev,
@@ -83,7 +105,7 @@ static inline int arp_packet_match(const struct arphdr *arphdr,
 	const char *arpptr = (char *)(arphdr + 1);
 	const char *src_devaddr, *tgt_devaddr;
 	__be32 src_ipaddr, tgt_ipaddr;
-	int i, ret;
+	long ret;
 
 #define FWINV(bool, invflg) ((bool) ^ !!(arpinfo->invflags & (invflg)))
 
@@ -156,10 +178,7 @@ static inline int arp_packet_match(const struct arphdr *arphdr,
 	}
 
 	/* Look for ifname matches.  */
-	for (i = 0, ret = 0; i < IFNAMSIZ; i++) {
-		ret |= (indev[i] ^ arpinfo->iniface[i])
-			& arpinfo->iniface_mask[i];
-	}
+	ret = ifname_compare(indev, arpinfo->iniface, arpinfo->iniface_mask);
 
 	if (FWINV(ret != 0, ARPT_INV_VIA_IN)) {
 		dprintf("VIA in mismatch (%s vs %s).%s\n",
@@ -168,10 +187,7 @@ static inline int arp_packet_match(const struct arphdr *arphdr,
 		return 0;
 	}
 
-	for (i = 0, ret = 0; i < IFNAMSIZ; i++) {
-		ret |= (outdev[i] ^ arpinfo->outiface[i])
-			& arpinfo->outiface_mask[i];
-	}
+	ret = ifname_compare(outdev, arpinfo->outiface, arpinfo->outiface_mask);
 
 	if (FWINV(ret != 0, ARPT_INV_VIA_OUT)) {
 		dprintf("VIA out mismatch (%s vs %s).%s\n",
@@ -221,7 +237,7 @@ unsigned int arpt_do_table(struct sk_buff *skb,
 			   const struct net_device *out,
 			   struct xt_table *table)
 {
-	static const char nulldevname[IFNAMSIZ];
+	static const char nulldevname[IFNAMSIZ] __attribute__((aligned(sizeof(long))));
 	unsigned int verdict = NF_DROP;
 	const struct arphdr *arp;
 	bool hotdrop = false;
@@ -237,9 +253,10 @@ unsigned int arpt_do_table(struct sk_buff *skb,
 	indev = in ? in->name : nulldevname;
 	outdev = out ? out->name : nulldevname;
 
-	read_lock_bh(&table->lock);
-	private = table->private;
-	table_base = (void *)private->entries[smp_processor_id()];
+	rcu_read_lock();
+	private = rcu_dereference(table->private);
+	table_base = rcu_dereference(private->entries[smp_processor_id()]);
+
 	e = get_entry(table_base, private->hook_entry[hook]);
 	back = get_entry(table_base, private->underflow[hook]);
 
@@ -311,7 +328,8 @@ unsigned int arpt_do_table(struct sk_buff *skb,
 			e = (void *)e + e->next_offset;
 		}
 	} while (!hotdrop);
-	read_unlock_bh(&table->lock);
+
+	rcu_read_unlock();
 
 	if (hotdrop)
 		return NF_DROP;
@@ -374,7 +392,9 @@ static int mark_source_chains(struct xt_table_info *newinfo,
 			    && unconditional(&e->arp)) || visited) {
 				unsigned int oldpos, size;
 
-				if (t->verdict < -NF_MAX_VERDICT - 1) {
+				if ((strcmp(t->target.u.user.name,
+					    ARPT_STANDARD_TARGET) == 0) &&
+				    t->verdict < -NF_MAX_VERDICT - 1) {
 					duprintf("mark_source_chains: bad "
 						"negative verdict (%i)\n",
 								t->verdict);
@@ -714,11 +734,65 @@ static void get_counters(const struct xt_table_info *t,
 	}
 }
 
-static inline struct xt_counters *alloc_counters(struct xt_table *table)
+
+/* We're lazy, and add to the first CPU; overflow works its fey magic
+ * and everything is OK. */
+static int
+add_counter_to_entry(struct arpt_entry *e,
+		     const struct xt_counters addme[],
+		     unsigned int *i)
+{
+	ADD_COUNTER(e->counters, addme[*i].bcnt, addme[*i].pcnt);
+
+	(*i)++;
+	return 0;
+}
+
+/* Take values from counters and add them back onto the current cpu */
+static void put_counters(struct xt_table_info *t,
+			 const struct xt_counters counters[])
+{
+	unsigned int i, cpu;
+
+	local_bh_disable();
+	cpu = smp_processor_id();
+	i = 0;
+	ARPT_ENTRY_ITERATE(t->entries[cpu],
+			  t->size,
+			  add_counter_to_entry,
+			  counters,
+			  &i);
+	local_bh_enable();
+}
+
+static inline int
+zero_entry_counter(struct arpt_entry *e, void *arg)
+{
+	e->counters.bcnt = 0;
+	e->counters.pcnt = 0;
+	return 0;
+}
+
+static void
+clone_counters(struct xt_table_info *newinfo, const struct xt_table_info *info)
+{
+	unsigned int cpu;
+	const void *loc_cpu_entry = info->entries[raw_smp_processor_id()];
+
+	memcpy(newinfo, info, offsetof(struct xt_table_info, entries));
+	for_each_possible_cpu(cpu) {
+		memcpy(newinfo->entries[cpu], loc_cpu_entry, info->size);
+		ARPT_ENTRY_ITERATE(newinfo->entries[cpu], newinfo->size,
+				  zero_entry_counter, NULL);
+	}
+}
+
+static struct xt_counters *alloc_counters(struct xt_table *table)
 {
 	unsigned int countersize;
 	struct xt_counters *counters;
-	const struct xt_table_info *private = table->private;
+	struct xt_table_info *private = table->private;
+	struct xt_table_info *info;
 
 	/* We need atomic snapshot of counters: rest doesn't change
 	 * (other than comefrom, which userspace doesn't care
@@ -728,14 +802,30 @@ static inline struct xt_counters *alloc_counters(struct xt_table *table)
 	counters = vmalloc_node(countersize, numa_node_id());
 
 	if (counters == NULL)
-		return ERR_PTR(-ENOMEM);
+		goto nomem;
+
+	info = xt_alloc_table_info(private->size);
+	if (!info)
+		goto free_counters;
+
+	clone_counters(info, private);
+
+	mutex_lock(&table->lock);
+	xt_table_entry_swap_rcu(private, info);
+	synchronize_net();	/* Wait until smoke has cleared */
+
+	get_counters(info, counters);
+	put_counters(private, counters);
+	mutex_unlock(&table->lock);
 
-	/* First, sum counters... */
-	write_lock_bh(&table->lock);
-	get_counters(private, counters);
-	write_unlock_bh(&table->lock);
+	xt_free_table_info(info);
 
 	return counters;
+
+ free_counters:
+	vfree(counters);
+ nomem:
+	return ERR_PTR(-ENOMEM);
 }
 
 static int copy_entries_to_user(unsigned int total_size,
@@ -1075,20 +1165,6 @@ static int do_replace(struct net *net, void __user *user, unsigned int len)
 	return ret;
 }
 
-/* We're lazy, and add to the first CPU; overflow works its fey magic
- * and everything is OK.
- */
-static inline int add_counter_to_entry(struct arpt_entry *e,
-				       const struct xt_counters addme[],
-				       unsigned int *i)
-{
-
-	ADD_COUNTER(e->counters, addme[*i].bcnt, addme[*i].pcnt);
-
-	(*i)++;
-	return 0;
-}
-
 static int do_add_counters(struct net *net, void __user *user, unsigned int len,
 			   int compat)
 {
@@ -1148,13 +1224,14 @@ static int do_add_counters(struct net *net, void __user *user, unsigned int len,
 		goto free;
 	}
 
-	write_lock_bh(&t->lock);
+	mutex_lock(&t->lock);
 	private = t->private;
 	if (private->number != num_counters) {
 		ret = -EINVAL;
 		goto unlock_up_free;
 	}
 
+	preempt_disable();
 	i = 0;
 	/* Choose the copy that is on our node */
 	loc_cpu_entry = private->entries[smp_processor_id()];
@@ -1163,8 +1240,10 @@ static int do_add_counters(struct net *net, void __user *user, unsigned int len,
 			   add_counter_to_entry,
 			   paddc,
 			   &i);
+	preempt_enable();
  unlock_up_free:
-	write_unlock_bh(&t->lock);
+	mutex_unlock(&t->lock);
+
 	xt_table_unlock(t);
 	module_put(t->me);
  free:
diff --git a/net/ipv4/netfilter/arptable_filter.c b/net/ipv4/netfilter/arptable_filter.c
index e091187e864..6ecfdae7c58 100644
--- a/net/ipv4/netfilter/arptable_filter.c
+++ b/net/ipv4/netfilter/arptable_filter.c
@@ -48,8 +48,6 @@ static struct
 static struct xt_table packet_filter = {
 	.name		= "filter",
 	.valid_hooks	= FILTER_VALID_HOOKS,
-	.lock		= __RW_LOCK_UNLOCKED(packet_filter.lock),
-	.private	= NULL,
 	.me		= THIS_MODULE,
 	.af		= NFPROTO_ARP,
 };
diff --git a/net/ipv4/netfilter/ip_queue.c b/net/ipv4/netfilter/ip_queue.c
index 432ce9d1c11..5f22c91c6e1 100644
--- a/net/ipv4/netfilter/ip_queue.c
+++ b/net/ipv4/netfilter/ip_queue.c
@@ -24,6 +24,7 @@
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
 #include <linux/security.h>
+#include <linux/net.h>
 #include <linux/mutex.h>
 #include <net/net_namespace.h>
 #include <net/sock.h>
@@ -640,6 +641,7 @@ static void __exit ip_queue_fini(void)
 MODULE_DESCRIPTION("IPv4 packet queue handler");
 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS_NET_PF_PROTO(PF_NETLINK, NETLINK_FIREWALL);
 
 module_init(ip_queue_init);
 module_exit(ip_queue_fini);
diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c
index ef8b6ca068b..82ee7c9049f 100644
--- a/net/ipv4/netfilter/ip_tables.c
+++ b/net/ipv4/netfilter/ip_tables.c
@@ -83,7 +83,6 @@ ip_packet_match(const struct iphdr *ip,
 		const struct ipt_ip *ipinfo,
 		int isfrag)
 {
-	size_t i;
 	unsigned long ret;
 
 #define FWINV(bool, invflg) ((bool) ^ !!(ipinfo->invflags & (invflg)))
@@ -103,12 +102,7 @@ ip_packet_match(const struct iphdr *ip,
 		return false;
 	}
 
-	/* Look for ifname matches; this should unroll nicely. */
-	for (i = 0, ret = 0; i < IFNAMSIZ/sizeof(unsigned long); i++) {
-		ret |= (((const unsigned long *)indev)[i]
-			^ ((const unsigned long *)ipinfo->iniface)[i])
-			& ((const unsigned long *)ipinfo->iniface_mask)[i];
-	}
+	ret = ifname_compare_aligned(indev, ipinfo->iniface, ipinfo->iniface_mask);
 
 	if (FWINV(ret != 0, IPT_INV_VIA_IN)) {
 		dprintf("VIA in mismatch (%s vs %s).%s\n",
@@ -117,11 +111,7 @@ ip_packet_match(const struct iphdr *ip,
 		return false;
 	}
 
-	for (i = 0, ret = 0; i < IFNAMSIZ/sizeof(unsigned long); i++) {
-		ret |= (((const unsigned long *)outdev)[i]
-			^ ((const unsigned long *)ipinfo->outiface)[i])
-			& ((const unsigned long *)ipinfo->outiface_mask)[i];
-	}
+	ret = ifname_compare_aligned(outdev, ipinfo->outiface, ipinfo->outiface_mask);
 
 	if (FWINV(ret != 0, IPT_INV_VIA_OUT)) {
 		dprintf("VIA out mismatch (%s vs %s).%s\n",
@@ -347,10 +337,12 @@ ipt_do_table(struct sk_buff *skb,
 	mtpar.family  = tgpar.family = NFPROTO_IPV4;
 	tgpar.hooknum = hook;
 
-	read_lock_bh(&table->lock);
 	IP_NF_ASSERT(table->valid_hooks & (1 << hook));
-	private = table->private;
-	table_base = (void *)private->entries[smp_processor_id()];
+
+	rcu_read_lock();
+	private = rcu_dereference(table->private);
+	table_base = rcu_dereference(private->entries[smp_processor_id()]);
+
 	e = get_entry(table_base, private->hook_entry[hook]);
 
 	/* For return from builtin chain */
@@ -445,7 +437,7 @@ ipt_do_table(struct sk_buff *skb,
 		}
 	} while (!hotdrop);
 
-	read_unlock_bh(&table->lock);
+	rcu_read_unlock();
 
 #ifdef DEBUG_ALLOW_ALL
 	return NF_ACCEPT;
@@ -496,7 +488,9 @@ mark_source_chains(struct xt_table_info *newinfo,
 			    && unconditional(&e->ip)) || visited) {
 				unsigned int oldpos, size;
 
-				if (t->verdict < -NF_MAX_VERDICT - 1) {
+				if ((strcmp(t->target.u.user.name,
+			    		    IPT_STANDARD_TARGET) == 0) &&
+				    t->verdict < -NF_MAX_VERDICT - 1) {
 					duprintf("mark_source_chains: bad "
 						"negative verdict (%i)\n",
 								t->verdict);
@@ -924,13 +918,68 @@ get_counters(const struct xt_table_info *t,
 				  counters,
 				  &i);
 	}
+
+}
+
+/* We're lazy, and add to the first CPU; overflow works its fey magic
+ * and everything is OK. */
+static int
+add_counter_to_entry(struct ipt_entry *e,
+		     const struct xt_counters addme[],
+		     unsigned int *i)
+{
+	ADD_COUNTER(e->counters, addme[*i].bcnt, addme[*i].pcnt);
+
+	(*i)++;
+	return 0;
+}
+
+/* Take values from counters and add them back onto the current cpu */
+static void put_counters(struct xt_table_info *t,
+			 const struct xt_counters counters[])
+{
+	unsigned int i, cpu;
+
+	local_bh_disable();
+	cpu = smp_processor_id();
+	i = 0;
+	IPT_ENTRY_ITERATE(t->entries[cpu],
+			  t->size,
+			  add_counter_to_entry,
+			  counters,
+			  &i);
+	local_bh_enable();
+}
+
+
+static inline int
+zero_entry_counter(struct ipt_entry *e, void *arg)
+{
+	e->counters.bcnt = 0;
+	e->counters.pcnt = 0;
+	return 0;
+}
+
+static void
+clone_counters(struct xt_table_info *newinfo, const struct xt_table_info *info)
+{
+	unsigned int cpu;
+	const void *loc_cpu_entry = info->entries[raw_smp_processor_id()];
+
+	memcpy(newinfo, info, offsetof(struct xt_table_info, entries));
+	for_each_possible_cpu(cpu) {
+		memcpy(newinfo->entries[cpu], loc_cpu_entry, info->size);
+		IPT_ENTRY_ITERATE(newinfo->entries[cpu], newinfo->size,
+				  zero_entry_counter, NULL);
+	}
 }
 
 static struct xt_counters * alloc_counters(struct xt_table *table)
 {
 	unsigned int countersize;
 	struct xt_counters *counters;
-	const struct xt_table_info *private = table->private;
+	struct xt_table_info *private = table->private;
+	struct xt_table_info *info;
 
 	/* We need atomic snapshot of counters: rest doesn't change
 	   (other than comefrom, which userspace doesn't care
@@ -939,14 +988,30 @@ static struct xt_counters * alloc_counters(struct xt_table *table)
 	counters = vmalloc_node(countersize, numa_node_id());
 
 	if (counters == NULL)
-		return ERR_PTR(-ENOMEM);
+		goto nomem;
+
+	info = xt_alloc_table_info(private->size);
+	if (!info)
+		goto free_counters;
+
+	clone_counters(info, private);
 
-	/* First, sum counters... */
-	write_lock_bh(&table->lock);
-	get_counters(private, counters);
-	write_unlock_bh(&table->lock);
+	mutex_lock(&table->lock);
+	xt_table_entry_swap_rcu(private, info);
+	synchronize_net();	/* Wait until smoke has cleared */
+
+	get_counters(info, counters);
+	put_counters(private, counters);
+	mutex_unlock(&table->lock);
+
+	xt_free_table_info(info);
 
 	return counters;
+
+ free_counters:
+	vfree(counters);
+ nomem:
+	return ERR_PTR(-ENOMEM);
 }
 
 static int
@@ -1312,27 +1377,6 @@ do_replace(struct net *net, void __user *user, unsigned int len)
 	return ret;
 }
 
-/* We're lazy, and add to the first CPU; overflow works its fey magic
- * and everything is OK. */
-static int
-add_counter_to_entry(struct ipt_entry *e,
-		     const struct xt_counters addme[],
-		     unsigned int *i)
-{
-#if 0
-	duprintf("add_counter: Entry %u %lu/%lu + %lu/%lu\n",
-		 *i,
-		 (long unsigned int)e->counters.pcnt,
-		 (long unsigned int)e->counters.bcnt,
-		 (long unsigned int)addme[*i].pcnt,
-		 (long unsigned int)addme[*i].bcnt);
-#endif
-
-	ADD_COUNTER(e->counters, addme[*i].bcnt, addme[*i].pcnt);
-
-	(*i)++;
-	return 0;
-}
 
 static int
 do_add_counters(struct net *net, void __user *user, unsigned int len, int compat)
@@ -1393,13 +1437,14 @@ do_add_counters(struct net *net, void __user *user, unsigned int len, int compat
 		goto free;
 	}
 
-	write_lock_bh(&t->lock);
+	mutex_lock(&t->lock);
 	private = t->private;
 	if (private->number != num_counters) {
 		ret = -EINVAL;
 		goto unlock_up_free;
 	}
 
+	preempt_disable();
 	i = 0;
 	/* Choose the copy that is on our node */
 	loc_cpu_entry = private->entries[raw_smp_processor_id()];
@@ -1408,8 +1453,9 @@ do_add_counters(struct net *net, void __user *user, unsigned int len, int compat
 			  add_counter_to_entry,
 			  paddc,
 			  &i);
+	preempt_enable();
  unlock_up_free:
-	write_unlock_bh(&t->lock);
+	mutex_unlock(&t->lock);
 	xt_table_unlock(t);
 	module_put(t->me);
  free:
diff --git a/net/ipv4/netfilter/ipt_LOG.c b/net/ipv4/netfilter/ipt_LOG.c
index 27a78fbbd92..acc44c69eb6 100644
--- a/net/ipv4/netfilter/ipt_LOG.c
+++ b/net/ipv4/netfilter/ipt_LOG.c
@@ -464,7 +464,7 @@ static struct xt_target log_tg_reg __read_mostly = {
 	.me		= THIS_MODULE,
 };
 
-static const struct nf_logger ipt_log_logger ={
+static struct nf_logger ipt_log_logger __read_mostly = {
 	.name		= "ipt_LOG",
 	.logfn		= &ipt_log_packet,
 	.me		= THIS_MODULE,
diff --git a/net/ipv4/netfilter/ipt_TTL.c b/net/ipv4/netfilter/ipt_TTL.c
deleted file mode 100644
index 6d76aae90cc..00000000000
--- a/net/ipv4/netfilter/ipt_TTL.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/* TTL modification target for IP tables
- * (C) 2000,2005 by Harald Welte <laforge@netfilter.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#include <linux/module.h>
-#include <linux/skbuff.h>
-#include <linux/ip.h>
-#include <net/checksum.h>
-
-#include <linux/netfilter/x_tables.h>
-#include <linux/netfilter_ipv4/ipt_TTL.h>
-
-MODULE_AUTHOR("Harald Welte <laforge@netfilter.org>");
-MODULE_DESCRIPTION("Xtables: IPv4 TTL field modification target");
-MODULE_LICENSE("GPL");
-
-static unsigned int
-ttl_tg(struct sk_buff *skb, const struct xt_target_param *par)
-{
-	struct iphdr *iph;
-	const struct ipt_TTL_info *info = par->targinfo;
-	int new_ttl;
-
-	if (!skb_make_writable(skb, skb->len))
-		return NF_DROP;
-
-	iph = ip_hdr(skb);
-
-	switch (info->mode) {
-		case IPT_TTL_SET:
-			new_ttl = info->ttl;
-			break;
-		case IPT_TTL_INC:
-			new_ttl = iph->ttl + info->ttl;
-			if (new_ttl > 255)
-				new_ttl = 255;
-			break;
-		case IPT_TTL_DEC:
-			new_ttl = iph->ttl - info->ttl;
-			if (new_ttl < 0)
-				new_ttl = 0;
-			break;
-		default:
-			new_ttl = iph->ttl;
-			break;
-	}
-
-	if (new_ttl != iph->ttl) {
-		csum_replace2(&iph->check, htons(iph->ttl << 8),
-					   htons(new_ttl << 8));
-		iph->ttl = new_ttl;
-	}
-
-	return XT_CONTINUE;
-}
-
-static bool ttl_tg_check(const struct xt_tgchk_param *par)
-{
-	const struct ipt_TTL_info *info = par->targinfo;
-
-	if (info->mode > IPT_TTL_MAXMODE) {
-		printk(KERN_WARNING "ipt_TTL: invalid or unknown Mode %u\n",
-			info->mode);
-		return false;
-	}
-	if (info->mode != IPT_TTL_SET && info->ttl == 0)
-		return false;
-	return true;
-}
-
-static struct xt_target ttl_tg_reg __read_mostly = {
-	.name 		= "TTL",
-	.family		= NFPROTO_IPV4,
-	.target 	= ttl_tg,
-	.targetsize	= sizeof(struct ipt_TTL_info),
-	.table		= "mangle",
-	.checkentry 	= ttl_tg_check,
-	.me 		= THIS_MODULE,
-};
-
-static int __init ttl_tg_init(void)
-{
-	return xt_register_target(&ttl_tg_reg);
-}
-
-static void __exit ttl_tg_exit(void)
-{
-	xt_unregister_target(&ttl_tg_reg);
-}
-
-module_init(ttl_tg_init);
-module_exit(ttl_tg_exit);
diff --git a/net/ipv4/netfilter/ipt_ULOG.c b/net/ipv4/netfilter/ipt_ULOG.c
index 18a2826b57c..d32cc4bb328 100644
--- a/net/ipv4/netfilter/ipt_ULOG.c
+++ b/net/ipv4/netfilter/ipt_ULOG.c
@@ -379,7 +379,7 @@ static struct xt_target ulog_tg_reg __read_mostly = {
 	.me		= THIS_MODULE,
 };
 
-static struct nf_logger ipt_ulog_logger = {
+static struct nf_logger ipt_ulog_logger __read_mostly = {
 	.name		= "ipt_ULOG",
 	.logfn		= ipt_logfn,
 	.me		= THIS_MODULE,
diff --git a/net/ipv4/netfilter/ipt_ttl.c b/net/ipv4/netfilter/ipt_ttl.c
deleted file mode 100644
index 297f1cbf4ff..00000000000
--- a/net/ipv4/netfilter/ipt_ttl.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* IP tables module for matching the value of the TTL
- *
- * (C) 2000,2001 by Harald Welte <laforge@netfilter.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/ip.h>
-#include <linux/module.h>
-#include <linux/skbuff.h>
-
-#include <linux/netfilter_ipv4/ipt_ttl.h>
-#include <linux/netfilter/x_tables.h>
-
-MODULE_AUTHOR("Harald Welte <laforge@netfilter.org>");
-MODULE_DESCRIPTION("Xtables: IPv4 TTL field match");
-MODULE_LICENSE("GPL");
-
-static bool ttl_mt(const struct sk_buff *skb, const struct xt_match_param *par)
-{
-	const struct ipt_ttl_info *info = par->matchinfo;
-	const u8 ttl = ip_hdr(skb)->ttl;
-
-	switch (info->mode) {
-		case IPT_TTL_EQ:
-			return ttl == info->ttl;
-		case IPT_TTL_NE:
-			return ttl != info->ttl;
-		case IPT_TTL_LT:
-			return ttl < info->ttl;
-		case IPT_TTL_GT:
-			return ttl > info->ttl;
-		default:
-			printk(KERN_WARNING "ipt_ttl: unknown mode %d\n",
-				info->mode);
-			return false;
-	}
-
-	return false;
-}
-
-static struct xt_match ttl_mt_reg __read_mostly = {
-	.name		= "ttl",
-	.family		= NFPROTO_IPV4,
-	.match		= ttl_mt,
-	.matchsize	= sizeof(struct ipt_ttl_info),
-	.me		= THIS_MODULE,
-};
-
-static int __init ttl_mt_init(void)
-{
-	return xt_register_match(&ttl_mt_reg);
-}
-
-static void __exit ttl_mt_exit(void)
-{
-	xt_unregister_match(&ttl_mt_reg);
-}
-
-module_init(ttl_mt_init);
-module_exit(ttl_mt_exit);
diff --git a/net/ipv4/netfilter/iptable_filter.c b/net/ipv4/netfilter/iptable_filter.c
index 52cb6939d09..c30a969724f 100644
--- a/net/ipv4/netfilter/iptable_filter.c
+++ b/net/ipv4/netfilter/iptable_filter.c
@@ -56,7 +56,6 @@ static struct
 static struct xt_table packet_filter = {
 	.name		= "filter",
 	.valid_hooks	= FILTER_VALID_HOOKS,
-	.lock		= __RW_LOCK_UNLOCKED(packet_filter.lock),
 	.me		= THIS_MODULE,
 	.af		= AF_INET,
 };
diff --git a/net/ipv4/netfilter/iptable_mangle.c b/net/ipv4/netfilter/iptable_mangle.c
index 3929d20b9e4..4087614d951 100644
--- a/net/ipv4/netfilter/iptable_mangle.c
+++ b/net/ipv4/netfilter/iptable_mangle.c
@@ -67,7 +67,6 @@ static struct
 static struct xt_table packet_mangler = {
 	.name		= "mangle",
 	.valid_hooks	= MANGLE_VALID_HOOKS,
-	.lock		= __RW_LOCK_UNLOCKED(packet_mangler.lock),
 	.me		= THIS_MODULE,
 	.af		= AF_INET,
 };
diff --git a/net/ipv4/netfilter/iptable_raw.c b/net/ipv4/netfilter/iptable_raw.c
index 7f65d18333e..e5356da1fb5 100644
--- a/net/ipv4/netfilter/iptable_raw.c
+++ b/net/ipv4/netfilter/iptable_raw.c
@@ -39,7 +39,6 @@ static struct
 static struct xt_table packet_raw = {
 	.name = "raw",
 	.valid_hooks =  RAW_VALID_HOOKS,
-	.lock = __RW_LOCK_UNLOCKED(packet_raw.lock),
 	.me = THIS_MODULE,
 	.af = AF_INET,
 };
diff --git a/net/ipv4/netfilter/iptable_security.c b/net/ipv4/netfilter/iptable_security.c
index a52a35f4a58..29ab630f240 100644
--- a/net/ipv4/netfilter/iptable_security.c
+++ b/net/ipv4/netfilter/iptable_security.c
@@ -60,7 +60,6 @@ static struct
 static struct xt_table security_table = {
 	.name		= "security",
 	.valid_hooks	= SECURITY_VALID_HOOKS,
-	.lock		= __RW_LOCK_UNLOCKED(security_table.lock),
 	.me		= THIS_MODULE,
 	.af		= AF_INET,
 };
diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
index 4beb04fac58..7d2ead7228a 100644
--- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
+++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
@@ -120,8 +120,10 @@ static unsigned int ipv4_confirm(unsigned int hooknum,
 		typeof(nf_nat_seq_adjust_hook) seq_adjust;
 
 		seq_adjust = rcu_dereference(nf_nat_seq_adjust_hook);
-		if (!seq_adjust || !seq_adjust(skb, ct, ctinfo))
+		if (!seq_adjust || !seq_adjust(skb, ct, ctinfo)) {
+			NF_CT_STAT_INC_ATOMIC(nf_ct_net(ct), drop);
 			return NF_DROP;
+		}
 	}
 out:
 	/* We've seen it coming out the other side: confirm it */
@@ -326,6 +328,11 @@ static int ipv4_nlattr_to_tuple(struct nlattr *tb[],
 
 	return 0;
 }
+
+static int ipv4_nlattr_tuple_size(void)
+{
+	return nla_policy_len(ipv4_nla_policy, CTA_IP_MAX + 1);
+}
 #endif
 
 static struct nf_sockopt_ops so_getorigdst = {
@@ -345,6 +352,7 @@ struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4 __read_mostly = {
 	.get_l4proto	 = ipv4_get_l4proto,
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
 	.tuple_to_nlattr = ipv4_tuple_to_nlattr,
+	.nlattr_tuple_size = ipv4_nlattr_tuple_size,
 	.nlattr_to_tuple = ipv4_nlattr_to_tuple,
 	.nla_policy	 = ipv4_nla_policy,
 #endif
diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
index 6ba5c557690..8668a3defda 100644
--- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
+++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
@@ -25,40 +25,42 @@ struct ct_iter_state {
 	unsigned int bucket;
 };
 
-static struct hlist_node *ct_get_first(struct seq_file *seq)
+static struct hlist_nulls_node *ct_get_first(struct seq_file *seq)
 {
 	struct net *net = seq_file_net(seq);
 	struct ct_iter_state *st = seq->private;
-	struct hlist_node *n;
+	struct hlist_nulls_node *n;
 
 	for (st->bucket = 0;
 	     st->bucket < nf_conntrack_htable_size;
 	     st->bucket++) {
 		n = rcu_dereference(net->ct.hash[st->bucket].first);
-		if (n)
+		if (!is_a_nulls(n))
 			return n;
 	}
 	return NULL;
 }
 
-static struct hlist_node *ct_get_next(struct seq_file *seq,
-				      struct hlist_node *head)
+static struct hlist_nulls_node *ct_get_next(struct seq_file *seq,
+				      struct hlist_nulls_node *head)
 {
 	struct net *net = seq_file_net(seq);
 	struct ct_iter_state *st = seq->private;
 
 	head = rcu_dereference(head->next);
-	while (head == NULL) {
-		if (++st->bucket >= nf_conntrack_htable_size)
-			return NULL;
+	while (is_a_nulls(head)) {
+		if (likely(get_nulls_value(head) == st->bucket)) {
+			if (++st->bucket >= nf_conntrack_htable_size)
+				return NULL;
+		}
 		head = rcu_dereference(net->ct.hash[st->bucket].first);
 	}
 	return head;
 }
 
-static struct hlist_node *ct_get_idx(struct seq_file *seq, loff_t pos)
+static struct hlist_nulls_node *ct_get_idx(struct seq_file *seq, loff_t pos)
 {
-	struct hlist_node *head = ct_get_first(seq);
+	struct hlist_nulls_node *head = ct_get_first(seq);
 
 	if (head)
 		while (pos && (head = ct_get_next(seq, head)))
@@ -87,69 +89,76 @@ static void ct_seq_stop(struct seq_file *s, void *v)
 
 static int ct_seq_show(struct seq_file *s, void *v)
 {
-	const struct nf_conntrack_tuple_hash *hash = v;
-	const struct nf_conn *ct = nf_ct_tuplehash_to_ctrack(hash);
+	struct nf_conntrack_tuple_hash *hash = v;
+	struct nf_conn *ct = nf_ct_tuplehash_to_ctrack(hash);
 	const struct nf_conntrack_l3proto *l3proto;
 	const struct nf_conntrack_l4proto *l4proto;
+	int ret = 0;
 
 	NF_CT_ASSERT(ct);
+	if (unlikely(!atomic_inc_not_zero(&ct->ct_general.use)))
+		return 0;
+
 
 	/* we only want to print DIR_ORIGINAL */
 	if (NF_CT_DIRECTION(hash))
-		return 0;
+		goto release;
 	if (nf_ct_l3num(ct) != AF_INET)
-		return 0;
+		goto release;
 
 	l3proto = __nf_ct_l3proto_find(nf_ct_l3num(ct));
 	NF_CT_ASSERT(l3proto);
 	l4proto = __nf_ct_l4proto_find(nf_ct_l3num(ct), nf_ct_protonum(ct));
 	NF_CT_ASSERT(l4proto);
 
+	ret = -ENOSPC;
 	if (seq_printf(s, "%-8s %u %ld ",
 		      l4proto->name, nf_ct_protonum(ct),
 		      timer_pending(&ct->timeout)
 		      ? (long)(ct->timeout.expires - jiffies)/HZ : 0) != 0)
-		return -ENOSPC;
+		goto release;
 
 	if (l4proto->print_conntrack && l4proto->print_conntrack(s, ct))
-		return -ENOSPC;
+		goto release;
 
 	if (print_tuple(s, &ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple,
 			l3proto, l4proto))
-		return -ENOSPC;
+		goto release;
 
 	if (seq_print_acct(s, ct, IP_CT_DIR_ORIGINAL))
-		return -ENOSPC;
+		goto release;
 
 	if (!(test_bit(IPS_SEEN_REPLY_BIT, &ct->status)))
 		if (seq_printf(s, "[UNREPLIED] "))
-			return -ENOSPC;
+			goto release;
 
 	if (print_tuple(s, &ct->tuplehash[IP_CT_DIR_REPLY].tuple,
 			l3proto, l4proto))
-		return -ENOSPC;
+		goto release;
 
 	if (seq_print_acct(s, ct, IP_CT_DIR_REPLY))
-		return -ENOSPC;
+		goto release;
 
 	if (test_bit(IPS_ASSURED_BIT, &ct->status))
 		if (seq_printf(s, "[ASSURED] "))
-			return -ENOSPC;
+			goto release;
 
 #ifdef CONFIG_NF_CONNTRACK_MARK
 	if (seq_printf(s, "mark=%u ", ct->mark))
-		return -ENOSPC;
+		goto release;
 #endif
 
 #ifdef CONFIG_NF_CONNTRACK_SECMARK
 	if (seq_printf(s, "secmark=%u ", ct->secmark))
-		return -ENOSPC;
+		goto release;
 #endif
 
 	if (seq_printf(s, "use=%u\n", atomic_read(&ct->ct_general.use)))
-		return -ENOSPC;
-
-	return 0;
+		goto release;
+	ret = 0;
+release:
+	nf_ct_put(ct);
+	return ret;
 }
 
 static const struct seq_operations ct_seq_ops = {
diff --git a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c
index 2a8bee26f43..23b2c2ee869 100644
--- a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c
+++ b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c
@@ -262,6 +262,11 @@ static int icmp_nlattr_to_tuple(struct nlattr *tb[],
 
 	return 0;
 }
+
+static int icmp_nlattr_tuple_size(void)
+{
+	return nla_policy_len(icmp_nla_policy, CTA_PROTO_MAX + 1);
+}
 #endif
 
 #ifdef CONFIG_SYSCTL
@@ -309,6 +314,7 @@ struct nf_conntrack_l4proto nf_conntrack_l4proto_icmp __read_mostly =
 	.me			= NULL,
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
 	.tuple_to_nlattr	= icmp_tuple_to_nlattr,
+	.nlattr_tuple_size	= icmp_nlattr_tuple_size,
 	.nlattr_to_tuple	= icmp_nlattr_to_tuple,
 	.nla_policy		= icmp_nla_policy,
 #endif
diff --git a/net/ipv4/netfilter/nf_nat_core.c b/net/ipv4/netfilter/nf_nat_core.c
index a65cf692359..fe65187810f 100644
--- a/net/ipv4/netfilter/nf_nat_core.c
+++ b/net/ipv4/netfilter/nf_nat_core.c
@@ -679,7 +679,7 @@ nfnetlink_parse_nat_setup(struct nf_conn *ct,
 static int __net_init nf_nat_net_init(struct net *net)
 {
 	net->ipv4.nat_bysource = nf_ct_alloc_hashtable(&nf_nat_htable_size,
-						      &net->ipv4.nat_vmalloced);
+						      &net->ipv4.nat_vmalloced, 0);
 	if (!net->ipv4.nat_bysource)
 		return -ENOMEM;
 	return 0;
diff --git a/net/ipv4/netfilter/nf_nat_rule.c b/net/ipv4/netfilter/nf_nat_rule.c
index a7eb0471904..6348a793936 100644
--- a/net/ipv4/netfilter/nf_nat_rule.c
+++ b/net/ipv4/netfilter/nf_nat_rule.c
@@ -61,7 +61,6 @@ static struct
 static struct xt_table nat_table = {
 	.name		= "nat",
 	.valid_hooks	= NAT_VALID_HOOKS,
-	.lock		= __RW_LOCK_UNLOCKED(nat_table.lock),
 	.me		= THIS_MODULE,
 	.af		= AF_INET,
 };
diff --git a/net/ipv4/netfilter/nf_nat_snmp_basic.c b/net/ipv4/netfilter/nf_nat_snmp_basic.c
index 182f845de92..d9521f6f9ed 100644
--- a/net/ipv4/netfilter/nf_nat_snmp_basic.c
+++ b/net/ipv4/netfilter/nf_nat_snmp_basic.c
@@ -1292,7 +1292,7 @@ static struct nf_conntrack_helper snmp_helper __read_mostly = {
 	.expect_policy		= &snmp_exp_policy,
 	.name			= "snmp",
 	.tuple.src.l3num	= AF_INET,
-	.tuple.src.u.udp.port	= __constant_htons(SNMP_PORT),
+	.tuple.src.u.udp.port	= cpu_to_be16(SNMP_PORT),
 	.tuple.dst.protonum	= IPPROTO_UDP,
 };
 
@@ -1302,7 +1302,7 @@ static struct nf_conntrack_helper snmp_trap_helper __read_mostly = {
 	.expect_policy		= &snmp_exp_policy,
 	.name			= "snmp_trap",
 	.tuple.src.l3num	= AF_INET,
-	.tuple.src.u.udp.port	= __constant_htons(SNMP_TRAP_PORT),
+	.tuple.src.u.udp.port	= cpu_to_be16(SNMP_TRAP_PORT),
 	.tuple.dst.protonum	= IPPROTO_UDP,
 };
 
diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c
index eb62e58bff7..cf0cdeeb1db 100644
--- a/net/ipv4/proc.c
+++ b/net/ipv4/proc.c
@@ -54,8 +54,8 @@ static int sockstat_seq_show(struct seq_file *seq, void *v)
 	int orphans, sockets;
 
 	local_bh_disable();
-	orphans = percpu_counter_sum_positive(&tcp_orphan_count),
-	sockets = percpu_counter_sum_positive(&tcp_sockets_allocated),
+	orphans = percpu_counter_sum_positive(&tcp_orphan_count);
+	sockets = percpu_counter_sum_positive(&tcp_sockets_allocated);
 	local_bh_enable();
 
 	socket_seq_show(seq);
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index dff8bc4e0fa..f774651f0a4 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -493,6 +493,7 @@ static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
 
 	ipc.addr = inet->saddr;
 	ipc.opt = NULL;
+	ipc.shtx.flags = 0;
 	ipc.oif = sk->sk_bound_dev_if;
 
 	if (msg->msg_controllen) {
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 97f71153584..c40debe51b3 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -151,7 +151,7 @@ static void rt_emergency_hash_rebuild(struct net *net);
 
 static struct dst_ops ipv4_dst_ops = {
 	.family =		AF_INET,
-	.protocol =		__constant_htons(ETH_P_IP),
+	.protocol =		cpu_to_be16(ETH_P_IP),
 	.gc =			rt_garbage_collect,
 	.check =		ipv4_dst_check,
 	.destroy =		ipv4_dst_destroy,
@@ -2696,7 +2696,7 @@ static void ipv4_rt_blackhole_update_pmtu(struct dst_entry *dst, u32 mtu)
 
 static struct dst_ops ipv4_dst_blackhole_ops = {
 	.family			=	AF_INET,
-	.protocol		=	__constant_htons(ETH_P_IP),
+	.protocol		=	cpu_to_be16(ETH_P_IP),
 	.destroy		=	ipv4_dst_destroy,
 	.check			=	ipv4_dst_check,
 	.update_pmtu		=	ipv4_rt_blackhole_update_pmtu,
@@ -2779,7 +2779,8 @@ int ip_route_output_key(struct net *net, struct rtable **rp, struct flowi *flp)
 	return ip_route_output_flow(net, rp, flp, NULL, 0);
 }
 
-static int rt_fill_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
+static int rt_fill_info(struct net *net,
+			struct sk_buff *skb, u32 pid, u32 seq, int event,
 			int nowait, unsigned int flags)
 {
 	struct rtable *rt = skb->rtable;
@@ -2844,8 +2845,8 @@ static int rt_fill_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
 		__be32 dst = rt->rt_dst;
 
 		if (ipv4_is_multicast(dst) && !ipv4_is_local_multicast(dst) &&
-		    IPV4_DEVCONF_ALL(&init_net, MC_FORWARDING)) {
-			int err = ipmr_get_route(skb, r, nowait);
+		    IPV4_DEVCONF_ALL(net, MC_FORWARDING)) {
+			int err = ipmr_get_route(net, skb, r, nowait);
 			if (err <= 0) {
 				if (!nowait) {
 					if (err == 0)
@@ -2950,7 +2951,7 @@ static int inet_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr* nlh, void
 	if (rtm->rtm_flags & RTM_F_NOTIFY)
 		rt->rt_flags |= RTCF_NOTIFY;
 
-	err = rt_fill_info(skb, NETLINK_CB(in_skb).pid, nlh->nlmsg_seq,
+	err = rt_fill_info(net, skb, NETLINK_CB(in_skb).pid, nlh->nlmsg_seq,
 			   RTM_NEWROUTE, 0, 0);
 	if (err <= 0)
 		goto errout_free;
@@ -2988,7 +2989,7 @@ int ip_rt_dump(struct sk_buff *skb,  struct netlink_callback *cb)
 			if (rt_is_expired(rt))
 				continue;
 			skb->dst = dst_clone(&rt->u.dst);
-			if (rt_fill_info(skb, NETLINK_CB(cb->skb).pid,
+			if (rt_fill_info(net, skb, NETLINK_CB(cb->skb).pid,
 					 cb->nlh->nlmsg_seq, RTM_NEWROUTE,
 					 1, NLM_F_MULTI) <= 0) {
 				dst_release(xchg(&skb->dst, NULL));
@@ -3376,7 +3377,7 @@ int __init ip_rt_init(void)
 	int rc = 0;
 
 #ifdef CONFIG_NET_CLS_ROUTE
-	ip_rt_acct = __alloc_percpu(256 * sizeof(struct ip_rt_acct));
+	ip_rt_acct = __alloc_percpu(256 * sizeof(struct ip_rt_acct), __alignof__(struct ip_rt_acct));
 	if (!ip_rt_acct)
 		panic("IP: failed to allocate ip_rt_acct\n");
 #endif
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 76b148bcb0d..2451aeb5ac2 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -661,6 +661,47 @@ struct sk_buff *sk_stream_alloc_skb(struct sock *sk, int size, gfp_t gfp)
 	return NULL;
 }
 
+static unsigned int tcp_xmit_size_goal(struct sock *sk, u32 mss_now,
+				       int large_allowed)
+{
+	struct tcp_sock *tp = tcp_sk(sk);
+	u32 xmit_size_goal, old_size_goal;
+
+	xmit_size_goal = mss_now;
+
+	if (large_allowed && sk_can_gso(sk)) {
+		xmit_size_goal = ((sk->sk_gso_max_size - 1) -
+				  inet_csk(sk)->icsk_af_ops->net_header_len -
+				  inet_csk(sk)->icsk_ext_hdr_len -
+				  tp->tcp_header_len);
+
+		xmit_size_goal = tcp_bound_to_half_wnd(tp, xmit_size_goal);
+
+		/* We try hard to avoid divides here */
+		old_size_goal = tp->xmit_size_goal_segs * mss_now;
+
+		if (likely(old_size_goal <= xmit_size_goal &&
+			   old_size_goal + mss_now > xmit_size_goal)) {
+			xmit_size_goal = old_size_goal;
+		} else {
+			tp->xmit_size_goal_segs = xmit_size_goal / mss_now;
+			xmit_size_goal = tp->xmit_size_goal_segs * mss_now;
+		}
+	}
+
+	return max(xmit_size_goal, mss_now);
+}
+
+static int tcp_send_mss(struct sock *sk, int *size_goal, int flags)
+{
+	int mss_now;
+
+	mss_now = tcp_current_mss(sk);
+	*size_goal = tcp_xmit_size_goal(sk, mss_now, !(flags & MSG_OOB));
+
+	return mss_now;
+}
+
 static ssize_t do_tcp_sendpages(struct sock *sk, struct page **pages, int poffset,
 			 size_t psize, int flags)
 {
@@ -677,13 +718,12 @@ static ssize_t do_tcp_sendpages(struct sock *sk, struct page **pages, int poffse
 
 	clear_bit(SOCK_ASYNC_NOSPACE, &sk->sk_socket->flags);
 
-	mss_now = tcp_current_mss(sk, !(flags&MSG_OOB));
-	size_goal = tp->xmit_size_goal;
+	mss_now = tcp_send_mss(sk, &size_goal, flags);
 	copied = 0;
 
 	err = -EPIPE;
 	if (sk->sk_err || (sk->sk_shutdown & SEND_SHUTDOWN))
-		goto do_error;
+		goto out_err;
 
 	while (psize > 0) {
 		struct sk_buff *skb = tcp_write_queue_tail(sk);
@@ -761,8 +801,7 @@ wait_for_memory:
 		if ((err = sk_stream_wait_memory(sk, &timeo)) != 0)
 			goto do_error;
 
-		mss_now = tcp_current_mss(sk, !(flags&MSG_OOB));
-		size_goal = tp->xmit_size_goal;
+		mss_now = tcp_send_mss(sk, &size_goal, flags);
 	}
 
 out:
@@ -844,8 +883,7 @@ int tcp_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
 	/* This should be in poll */
 	clear_bit(SOCK_ASYNC_NOSPACE, &sk->sk_socket->flags);
 
-	mss_now = tcp_current_mss(sk, !(flags&MSG_OOB));
-	size_goal = tp->xmit_size_goal;
+	mss_now = tcp_send_mss(sk, &size_goal, flags);
 
 	/* Ok commence sending. */
 	iovlen = msg->msg_iovlen;
@@ -854,7 +892,7 @@ int tcp_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
 
 	err = -EPIPE;
 	if (sk->sk_err || (sk->sk_shutdown & SEND_SHUTDOWN))
-		goto do_error;
+		goto out_err;
 
 	while (--iovlen >= 0) {
 		int seglen = iov->iov_len;
@@ -1007,8 +1045,7 @@ wait_for_memory:
 			if ((err = sk_stream_wait_memory(sk, &timeo)) != 0)
 				goto do_error;
 
-			mss_now = tcp_current_mss(sk, !(flags&MSG_OOB));
-			size_goal = tp->xmit_size_goal;
+			mss_now = tcp_send_mss(sk, &size_goal, flags);
 		}
 	}
 
@@ -1045,8 +1082,7 @@ out_err:
  */
 
 static int tcp_recv_urg(struct sock *sk, long timeo,
-			struct msghdr *msg, int len, int flags,
-			int *addr_len)
+			struct msghdr *msg, int len, int flags)
 {
 	struct tcp_sock *tp = tcp_sk(sk);
 
@@ -1661,7 +1697,7 @@ out:
 	return err;
 
 recv_urg:
-	err = tcp_recv_urg(sk, timeo, msg, len, flags, addr_len);
+	err = tcp_recv_urg(sk, timeo, msg, len, flags);
 	goto out;
 }
 
@@ -2478,23 +2514,23 @@ struct sk_buff **tcp_gro_receive(struct sk_buff **head, struct sk_buff *skb)
 	struct tcphdr *th2;
 	unsigned int thlen;
 	unsigned int flags;
-	unsigned int total;
 	unsigned int mss = 1;
 	int flush = 1;
+	int i;
 
-	if (!pskb_may_pull(skb, sizeof(*th)))
+	th = skb_gro_header(skb, sizeof(*th));
+	if (unlikely(!th))
 		goto out;
 
-	th = tcp_hdr(skb);
 	thlen = th->doff * 4;
 	if (thlen < sizeof(*th))
 		goto out;
 
-	if (!pskb_may_pull(skb, thlen))
+	th = skb_gro_header(skb, thlen);
+	if (unlikely(!th))
 		goto out;
 
-	th = tcp_hdr(skb);
-	__skb_pull(skb, thlen);
+	skb_gro_pull(skb, thlen);
 
 	flags = tcp_flag_word(th);
 
@@ -2504,7 +2540,7 @@ struct sk_buff **tcp_gro_receive(struct sk_buff **head, struct sk_buff *skb)
 
 		th2 = tcp_hdr(p);
 
-		if (th->source != th2->source || th->dest != th2->dest) {
+		if ((th->source ^ th2->source) | (th->dest ^ th2->dest)) {
 			NAPI_GRO_CB(p)->same_flow = 0;
 			continue;
 		}
@@ -2519,14 +2555,15 @@ found:
 	flush |= flags & TCP_FLAG_CWR;
 	flush |= (flags ^ tcp_flag_word(th2)) &
 		  ~(TCP_FLAG_CWR | TCP_FLAG_FIN | TCP_FLAG_PSH);
-	flush |= th->ack_seq != th2->ack_seq || th->window != th2->window;
-	flush |= memcmp(th + 1, th2 + 1, thlen - sizeof(*th));
+	flush |= (th->ack_seq ^ th2->ack_seq) | (th->window ^ th2->window);
+	for (i = sizeof(*th); !flush && i < thlen; i += 4)
+		flush |= *(u32 *)((u8 *)th + i) ^
+			 *(u32 *)((u8 *)th2 + i);
 
-	total = p->len;
 	mss = skb_shinfo(p)->gso_size;
 
-	flush |= skb->len > mss || skb->len <= 0;
-	flush |= ntohl(th2->seq) + total != ntohl(th->seq);
+	flush |= (skb_gro_len(skb) > mss) | !skb_gro_len(skb);
+	flush |= (ntohl(th2->seq) + skb_gro_len(p)) ^ ntohl(th->seq);
 
 	if (flush || skb_gro_receive(head, skb)) {
 		mss = 1;
@@ -2538,7 +2575,7 @@ found:
 	tcp_flag_word(th2) |= flags & (TCP_FLAG_FIN | TCP_FLAG_PSH);
 
 out_check_final:
-	flush = skb->len < mss;
+	flush = skb_gro_len(skb) < mss;
 	flush |= flags & (TCP_FLAG_URG | TCP_FLAG_PSH | TCP_FLAG_RST |
 			  TCP_FLAG_SYN | TCP_FLAG_FIN);
 
diff --git a/net/ipv4/tcp_bic.c b/net/ipv4/tcp_bic.c
index 7eb7636db0d..3b53fd1af23 100644
--- a/net/ipv4/tcp_bic.c
+++ b/net/ipv4/tcp_bic.c
@@ -149,16 +149,7 @@ static void bictcp_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
 		tcp_slow_start(tp);
 	else {
 		bictcp_update(ca, tp->snd_cwnd);
-
-		/* In dangerous area, increase slowly.
-		 * In theory this is tp->snd_cwnd += 1 / tp->snd_cwnd
-		 */
-		if (tp->snd_cwnd_cnt >= ca->cnt) {
-			if (tp->snd_cwnd < tp->snd_cwnd_clamp)
-				tp->snd_cwnd++;
-			tp->snd_cwnd_cnt = 0;
-		} else
-			tp->snd_cwnd_cnt++;
+		tcp_cong_avoid_ai(tp, ca->cnt);
 	}
 
 }
diff --git a/net/ipv4/tcp_cong.c b/net/ipv4/tcp_cong.c
index 4ec5b4e97c4..e92beb9e55e 100644
--- a/net/ipv4/tcp_cong.c
+++ b/net/ipv4/tcp_cong.c
@@ -336,6 +336,19 @@ void tcp_slow_start(struct tcp_sock *tp)
 }
 EXPORT_SYMBOL_GPL(tcp_slow_start);
 
+/* In theory this is tp->snd_cwnd += 1 / tp->snd_cwnd (or alternative w) */
+void tcp_cong_avoid_ai(struct tcp_sock *tp, u32 w)
+{
+	if (tp->snd_cwnd_cnt >= w) {
+		if (tp->snd_cwnd < tp->snd_cwnd_clamp)
+			tp->snd_cwnd++;
+		tp->snd_cwnd_cnt = 0;
+	} else {
+		tp->snd_cwnd_cnt++;
+	}
+}
+EXPORT_SYMBOL_GPL(tcp_cong_avoid_ai);
+
 /*
  * TCP Reno congestion control
  * This is special case used for fallback as well.
@@ -365,13 +378,7 @@ void tcp_reno_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
 				tp->snd_cwnd++;
 		}
 	} else {
-		/* In theory this is tp->snd_cwnd += 1 / tp->snd_cwnd */
-		if (tp->snd_cwnd_cnt >= tp->snd_cwnd) {
-			if (tp->snd_cwnd < tp->snd_cwnd_clamp)
-				tp->snd_cwnd++;
-			tp->snd_cwnd_cnt = 0;
-		} else
-			tp->snd_cwnd_cnt++;
+		tcp_cong_avoid_ai(tp, tp->snd_cwnd);
 	}
 }
 EXPORT_SYMBOL_GPL(tcp_reno_cong_avoid);
diff --git a/net/ipv4/tcp_cubic.c b/net/ipv4/tcp_cubic.c
index ee467ec40c4..71d5f2f29fa 100644
--- a/net/ipv4/tcp_cubic.c
+++ b/net/ipv4/tcp_cubic.c
@@ -294,16 +294,7 @@ static void bictcp_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
 		tcp_slow_start(tp);
 	} else {
 		bictcp_update(ca, tp->snd_cwnd);
-
-		/* In dangerous area, increase slowly.
-		 * In theory this is tp->snd_cwnd += 1 / tp->snd_cwnd
-		 */
-		if (tp->snd_cwnd_cnt >= ca->cnt) {
-			if (tp->snd_cwnd < tp->snd_cwnd_clamp)
-				tp->snd_cwnd++;
-			tp->snd_cwnd_cnt = 0;
-		} else
-			tp->snd_cwnd_cnt++;
+		tcp_cong_avoid_ai(tp, ca->cnt);
 	}
 
 }
diff --git a/net/ipv4/tcp_htcp.c b/net/ipv4/tcp_htcp.c
index 937549b8a92..26d5c7fc7de 100644
--- a/net/ipv4/tcp_htcp.c
+++ b/net/ipv4/tcp_htcp.c
@@ -115,8 +115,7 @@ static void measure_achieved_throughput(struct sock *sk, u32 pkts_acked, s32 rtt
 		return;
 
 	/* achieved throughput calculations */
-	if (icsk->icsk_ca_state != TCP_CA_Open &&
-	    icsk->icsk_ca_state != TCP_CA_Disorder) {
+	if (!((1 << icsk->icsk_ca_state) & (TCPF_CA_Open | TCPF_CA_Disorder))) {
 		ca->packetcount = 0;
 		ca->lasttime = now;
 		return;
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index c28976a7e59..2bc8e27a163 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -64,6 +64,7 @@
 #include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/sysctl.h>
+#include <linux/kernel.h>
 #include <net/dst.h>
 #include <net/tcp.h>
 #include <net/inet_common.h>
@@ -1178,10 +1179,18 @@ static void tcp_mark_lost_retrans(struct sock *sk)
 		if (!(TCP_SKB_CB(skb)->sacked & TCPCB_SACKED_RETRANS))
 			continue;
 
-		if (after(received_upto, ack_seq) &&
-		    (tcp_is_fack(tp) ||
-		     !before(received_upto,
-			     ack_seq + tp->reordering * tp->mss_cache))) {
+		/* TODO: We would like to get rid of tcp_is_fack(tp) only
+		 * constraint here (see above) but figuring out that at
+		 * least tp->reordering SACK blocks reside between ack_seq
+		 * and received_upto is not easy task to do cheaply with
+		 * the available datastructures.
+		 *
+		 * Whether FACK should check here for tp->reordering segs
+		 * in-between one could argue for either way (it would be
+		 * rather simple to implement as we could count fack_count
+		 * during the walk and do tp->fackets_out - fack_count).
+		 */
+		if (after(received_upto, ack_seq)) {
 			TCP_SKB_CB(skb)->sacked &= ~TCPCB_SACKED_RETRANS;
 			tp->retrans_out -= tcp_skb_pcount(skb);
 
@@ -1794,11 +1803,7 @@ tcp_sacktag_write_queue(struct sock *sk, struct sk_buff *ack_skb,
 	for (i = used_sacks - 1; i > 0; i--) {
 		for (j = 0; j < i; j++) {
 			if (after(sp[j].start_seq, sp[j + 1].start_seq)) {
-				struct tcp_sack_block tmp;
-
-				tmp = sp[j];
-				sp[j] = sp[j + 1];
-				sp[j + 1] = tmp;
+				swap(sp[j], sp[j + 1]);
 
 				/* Track where the first SACK block goes to */
 				if (j == first_sack_index)
@@ -2453,6 +2458,44 @@ static int tcp_time_to_recover(struct sock *sk)
 	return 0;
 }
 
+/* New heuristics: it is possible only after we switched to restart timer
+ * each time when something is ACKed. Hence, we can detect timed out packets
+ * during fast retransmit without falling to slow start.
+ *
+ * Usefulness of this as is very questionable, since we should know which of
+ * the segments is the next to timeout which is relatively expensive to find
+ * in general case unless we add some data structure just for that. The
+ * current approach certainly won't find the right one too often and when it
+ * finally does find _something_ it usually marks large part of the window
+ * right away (because a retransmission with a larger timestamp blocks the
+ * loop from advancing). -ij
+ */
+static void tcp_timeout_skbs(struct sock *sk)
+{
+	struct tcp_sock *tp = tcp_sk(sk);
+	struct sk_buff *skb;
+
+	if (!tcp_is_fack(tp) || !tcp_head_timedout(sk))
+		return;
+
+	skb = tp->scoreboard_skb_hint;
+	if (tp->scoreboard_skb_hint == NULL)
+		skb = tcp_write_queue_head(sk);
+
+	tcp_for_write_queue_from(skb, sk) {
+		if (skb == tcp_send_head(sk))
+			break;
+		if (!tcp_skb_timedout(sk, skb))
+			break;
+
+		tcp_skb_mark_lost(tp, skb);
+	}
+
+	tp->scoreboard_skb_hint = skb;
+
+	tcp_verify_left_out(tp);
+}
+
 /* Mark head of queue up as lost. With RFC3517 SACK, the packets is
  * is against sacked "cnt", otherwise it's against facked "cnt"
  */
@@ -2525,30 +2568,7 @@ static void tcp_update_scoreboard(struct sock *sk, int fast_rexmit)
 		tcp_mark_head_lost(sk, sacked_upto);
 	}
 
-	/* New heuristics: it is possible only after we switched
-	 * to restart timer each time when something is ACKed.
-	 * Hence, we can detect timed out packets during fast
-	 * retransmit without falling to slow start.
-	 */
-	if (tcp_is_fack(tp) && tcp_head_timedout(sk)) {
-		struct sk_buff *skb;
-
-		skb = tp->scoreboard_skb_hint ? tp->scoreboard_skb_hint
-			: tcp_write_queue_head(sk);
-
-		tcp_for_write_queue_from(skb, sk) {
-			if (skb == tcp_send_head(sk))
-				break;
-			if (!tcp_skb_timedout(sk, skb))
-				break;
-
-			tcp_skb_mark_lost(tp, skb);
-		}
-
-		tp->scoreboard_skb_hint = skb;
-
-		tcp_verify_left_out(tp);
-	}
+	tcp_timeout_skbs(sk);
 }
 
 /* CWND moderation, preventing bursts due to too big ACKs
@@ -2813,7 +2833,7 @@ static void tcp_mtup_probe_failed(struct sock *sk)
 	icsk->icsk_mtup.probe_size = 0;
 }
 
-static void tcp_mtup_probe_success(struct sock *sk, struct sk_buff *skb)
+static void tcp_mtup_probe_success(struct sock *sk)
 {
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct inet_connection_sock *icsk = inet_csk(sk);
@@ -2841,7 +2861,7 @@ void tcp_simple_retransmit(struct sock *sk)
 	const struct inet_connection_sock *icsk = inet_csk(sk);
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct sk_buff *skb;
-	unsigned int mss = tcp_current_mss(sk, 0);
+	unsigned int mss = tcp_current_mss(sk);
 	u32 prior_lost = tp->lost_out;
 
 	tcp_for_write_queue(skb, sk) {
@@ -3178,7 +3198,6 @@ static int tcp_clean_rtx_queue(struct sock *sk, int prior_fackets,
 
 	while ((skb = tcp_write_queue_head(sk)) && skb != tcp_send_head(sk)) {
 		struct tcp_skb_cb *scb = TCP_SKB_CB(skb);
-		u32 end_seq;
 		u32 acked_pcount;
 		u8 sacked = scb->sacked;
 
@@ -3193,16 +3212,8 @@ static int tcp_clean_rtx_queue(struct sock *sk, int prior_fackets,
 				break;
 
 			fully_acked = 0;
-			end_seq = tp->snd_una;
 		} else {
 			acked_pcount = tcp_skb_pcount(skb);
-			end_seq = scb->end_seq;
-		}
-
-		/* MTU probing checks */
-		if (fully_acked && icsk->icsk_mtup.probe_size &&
-		    !after(tp->mtu_probe.probe_seq_end, scb->end_seq)) {
-			tcp_mtup_probe_success(sk, skb);
 		}
 
 		if (sacked & TCPCB_RETRANS) {
@@ -3267,24 +3278,26 @@ static int tcp_clean_rtx_queue(struct sock *sk, int prior_fackets,
 		const struct tcp_congestion_ops *ca_ops
 			= inet_csk(sk)->icsk_ca_ops;
 
+		if (unlikely(icsk->icsk_mtup.probe_size &&
+			     !after(tp->mtu_probe.probe_seq_end, tp->snd_una))) {
+			tcp_mtup_probe_success(sk);
+		}
+
 		tcp_ack_update_rtt(sk, flag, seq_rtt);
 		tcp_rearm_rto(sk);
 
 		if (tcp_is_reno(tp)) {
 			tcp_remove_reno_sacks(sk, pkts_acked);
 		} else {
+			int delta;
+
 			/* Non-retransmitted hole got filled? That's reordering */
 			if (reord < prior_fackets)
 				tcp_update_reordering(sk, tp->fackets_out - reord, 0);
 
-			/* No need to care for underflows here because
-			 * the lost_skb_hint gets NULLed if we're past it
-			 * (or something non-trivial happened)
-			 */
-			if (tcp_is_fack(tp))
-				tp->lost_cnt_hint -= pkts_acked;
-			else
-				tp->lost_cnt_hint -= prior_sacked - tp->sacked_out;
+			delta = tcp_is_fack(tp) ? pkts_acked :
+						  prior_sacked - tp->sacked_out;
+			tp->lost_cnt_hint -= min(tp->lost_cnt_hint, delta);
 		}
 
 		tp->fackets_out -= min(pkts_acked, tp->fackets_out);
@@ -3396,7 +3409,7 @@ static int tcp_ack_update_window(struct sock *sk, struct sk_buff *skb, u32 ack,
 
 	if (tcp_may_update_window(tp, ack, ack_seq, nwin)) {
 		flag |= FLAG_WIN_UPDATE;
-		tcp_update_wl(tp, ack, ack_seq);
+		tcp_update_wl(tp, ack_seq);
 
 		if (tp->snd_wnd != nwin) {
 			tp->snd_wnd = nwin;
@@ -3572,15 +3585,18 @@ static int tcp_ack(struct sock *sk, struct sk_buff *skb, int flag)
 	int prior_packets;
 	int frto_cwnd = 0;
 
-	/* If the ack is newer than sent or older than previous acks
+	/* If the ack is older than previous acks
 	 * then we can probably ignore it.
 	 */
-	if (after(ack, tp->snd_nxt))
-		goto uninteresting_ack;
-
 	if (before(ack, prior_snd_una))
 		goto old_ack;
 
+	/* If the ack includes data we haven't sent yet, discard
+	 * this segment (RFC793 Section 3.9).
+	 */
+	if (after(ack, tp->snd_nxt))
+		goto invalid_ack;
+
 	if (after(ack, prior_snd_una))
 		flag |= FLAG_SND_UNA_ADVANCED;
 
@@ -3601,7 +3617,7 @@ static int tcp_ack(struct sock *sk, struct sk_buff *skb, int flag)
 		 * No more checks are required.
 		 * Note, we use the fact that SND.UNA>=SND.WL2.
 		 */
-		tcp_update_wl(tp, ack, ack_seq);
+		tcp_update_wl(tp, ack_seq);
 		tp->snd_una = ack;
 		flag |= FLAG_WIN_UPDATE;
 
@@ -3670,6 +3686,10 @@ no_queue:
 		tcp_ack_probe(sk);
 	return 1;
 
+invalid_ack:
+	SOCK_DEBUG(sk, "Ack %u after %u:%u\n", ack, tp->snd_una, tp->snd_nxt);
+	return -1;
+
 old_ack:
 	if (TCP_SKB_CB(skb)->sacked) {
 		tcp_sacktag_write_queue(sk, skb, prior_snd_una);
@@ -3677,8 +3697,7 @@ old_ack:
 			tcp_try_keep_open(sk);
 	}
 
-uninteresting_ack:
-	SOCK_DEBUG(sk, "Ack %u out of %u:%u\n", ack, tp->snd_una, tp->snd_nxt);
+	SOCK_DEBUG(sk, "Ack %u before %u:%u\n", ack, tp->snd_una, tp->snd_nxt);
 	return 0;
 }
 
@@ -3866,8 +3885,7 @@ static inline void tcp_replace_ts_recent(struct tcp_sock *tp, u32 seq)
 		 * Not only, also it occurs for expired timestamps.
 		 */
 
-		if ((s32)(tp->rx_opt.rcv_tsval - tp->rx_opt.ts_recent) >= 0 ||
-		   get_seconds() >= tp->rx_opt.ts_recent_stamp + TCP_PAWS_24DAYS)
+		if (tcp_paws_check(&tp->rx_opt, 0))
 			tcp_store_ts_recent(tp);
 	}
 }
@@ -3919,9 +3937,9 @@ static inline int tcp_paws_discard(const struct sock *sk,
 				   const struct sk_buff *skb)
 {
 	const struct tcp_sock *tp = tcp_sk(sk);
-	return ((s32)(tp->rx_opt.ts_recent - tp->rx_opt.rcv_tsval) > TCP_PAWS_WINDOW &&
-		get_seconds() < tp->rx_opt.ts_recent_stamp + TCP_PAWS_24DAYS &&
-		!tcp_disordered_ack(sk, skb));
+
+	return !tcp_paws_check(&tp->rx_opt, TCP_PAWS_WINDOW) &&
+	       !tcp_disordered_ack(sk, skb);
 }
 
 /* Check segment sequence number for validity.
@@ -4079,7 +4097,6 @@ static void tcp_dsack_set(struct sock *sk, u32 seq, u32 end_seq)
 		tp->rx_opt.dsack = 1;
 		tp->duplicate_sack[0].start_seq = seq;
 		tp->duplicate_sack[0].end_seq = end_seq;
-		tp->rx_opt.eff_sacks = tp->rx_opt.num_sacks + 1;
 	}
 }
 
@@ -4134,8 +4151,6 @@ static void tcp_sack_maybe_coalesce(struct tcp_sock *tp)
 			 * Decrease num_sacks.
 			 */
 			tp->rx_opt.num_sacks--;
-			tp->rx_opt.eff_sacks = tp->rx_opt.num_sacks +
-					       tp->rx_opt.dsack;
 			for (i = this_sack; i < tp->rx_opt.num_sacks; i++)
 				sp[i] = sp[i + 1];
 			continue;
@@ -4144,20 +4159,6 @@ static void tcp_sack_maybe_coalesce(struct tcp_sock *tp)
 	}
 }
 
-static inline void tcp_sack_swap(struct tcp_sack_block *sack1,
-				 struct tcp_sack_block *sack2)
-{
-	__u32 tmp;
-
-	tmp = sack1->start_seq;
-	sack1->start_seq = sack2->start_seq;
-	sack2->start_seq = tmp;
-
-	tmp = sack1->end_seq;
-	sack1->end_seq = sack2->end_seq;
-	sack2->end_seq = tmp;
-}
-
 static void tcp_sack_new_ofo_skb(struct sock *sk, u32 seq, u32 end_seq)
 {
 	struct tcp_sock *tp = tcp_sk(sk);
@@ -4172,7 +4173,7 @@ static void tcp_sack_new_ofo_skb(struct sock *sk, u32 seq, u32 end_seq)
 		if (tcp_sack_extend(sp, seq, end_seq)) {
 			/* Rotate this_sack to the first one. */
 			for (; this_sack > 0; this_sack--, sp--)
-				tcp_sack_swap(sp, sp - 1);
+				swap(*sp, *(sp - 1));
 			if (cur_sacks > 1)
 				tcp_sack_maybe_coalesce(tp);
 			return;
@@ -4198,7 +4199,6 @@ new_sack:
 	sp->start_seq = seq;
 	sp->end_seq = end_seq;
 	tp->rx_opt.num_sacks++;
-	tp->rx_opt.eff_sacks = tp->rx_opt.num_sacks + tp->rx_opt.dsack;
 }
 
 /* RCV.NXT advances, some SACKs should be eaten. */
@@ -4212,7 +4212,6 @@ static void tcp_sack_remove(struct tcp_sock *tp)
 	/* Empty ofo queue, hence, all the SACKs are eaten. Clear. */
 	if (skb_queue_empty(&tp->out_of_order_queue)) {
 		tp->rx_opt.num_sacks = 0;
-		tp->rx_opt.eff_sacks = tp->rx_opt.dsack;
 		return;
 	}
 
@@ -4233,11 +4232,7 @@ static void tcp_sack_remove(struct tcp_sock *tp)
 		this_sack++;
 		sp++;
 	}
-	if (num_sacks != tp->rx_opt.num_sacks) {
-		tp->rx_opt.num_sacks = num_sacks;
-		tp->rx_opt.eff_sacks = tp->rx_opt.num_sacks +
-				       tp->rx_opt.dsack;
-	}
+	tp->rx_opt.num_sacks = num_sacks;
 }
 
 /* This one checks to see if we can put data from the
@@ -4313,10 +4308,7 @@ static void tcp_data_queue(struct sock *sk, struct sk_buff *skb)
 
 	TCP_ECN_accept_cwr(tp, skb);
 
-	if (tp->rx_opt.dsack) {
-		tp->rx_opt.dsack = 0;
-		tp->rx_opt.eff_sacks = tp->rx_opt.num_sacks;
-	}
+	tp->rx_opt.dsack = 0;
 
 	/*  Queue data for delivery to the user.
 	 *  Packets in sequence go to the receive queue.
@@ -4435,8 +4427,6 @@ drop:
 		/* Initial out of order segment, build 1 SACK. */
 		if (tcp_is_sack(tp)) {
 			tp->rx_opt.num_sacks = 1;
-			tp->rx_opt.dsack     = 0;
-			tp->rx_opt.eff_sacks = 1;
 			tp->selective_acks[0].start_seq = TCP_SKB_CB(skb)->seq;
 			tp->selective_acks[0].end_seq =
 						TCP_SKB_CB(skb)->end_seq;
@@ -5157,7 +5147,8 @@ int tcp_rcv_established(struct sock *sk, struct sk_buff *skb,
 	 */
 
 	if ((tcp_flag_word(th) & TCP_HP_BITS) == tp->pred_flags &&
-	    TCP_SKB_CB(skb)->seq == tp->rcv_nxt) {
+	    TCP_SKB_CB(skb)->seq == tp->rcv_nxt &&
+	    !after(TCP_SKB_CB(skb)->ack_seq, tp->snd_nxt)) {
 		int tcp_header_len = tp->tcp_header_len;
 
 		/* Timestamp header prediction: tcp_header_len
@@ -5310,8 +5301,8 @@ slow_path:
 		return -res;
 
 step5:
-	if (th->ack)
-		tcp_ack(sk, skb, FLAG_SLOWPATH);
+	if (th->ack && tcp_ack(sk, skb, FLAG_SLOWPATH) < 0)
+		goto discard;
 
 	tcp_rcv_rtt_measure_ts(sk, skb);
 
@@ -5409,7 +5400,7 @@ static int tcp_rcv_synsent_state_process(struct sock *sk, struct sk_buff *skb,
 		 * never scaled.
 		 */
 		tp->snd_wnd = ntohs(th->window);
-		tcp_init_wl(tp, TCP_SKB_CB(skb)->ack_seq, TCP_SKB_CB(skb)->seq);
+		tcp_init_wl(tp, TCP_SKB_CB(skb)->seq);
 
 		if (!tp->rx_opt.wscale_ok) {
 			tp->rx_opt.snd_wscale = tp->rx_opt.rcv_wscale = 0;
@@ -5510,7 +5501,7 @@ discard:
 
 	/* PAWS check. */
 	if (tp->rx_opt.ts_recent_stamp && tp->rx_opt.saw_tstamp &&
-	    tcp_paws_check(&tp->rx_opt, 0))
+	    tcp_paws_reject(&tp->rx_opt, 0))
 		goto discard_and_undo;
 
 	if (th->syn) {
@@ -5648,7 +5639,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
 
 	/* step 5: check the ACK field */
 	if (th->ack) {
-		int acceptable = tcp_ack(sk, skb, FLAG_SLOWPATH);
+		int acceptable = tcp_ack(sk, skb, FLAG_SLOWPATH) > 0;
 
 		switch (sk->sk_state) {
 		case TCP_SYN_RECV:
@@ -5670,8 +5661,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
 				tp->snd_una = TCP_SKB_CB(skb)->ack_seq;
 				tp->snd_wnd = ntohs(th->window) <<
 					      tp->rx_opt.snd_wscale;
-				tcp_init_wl(tp, TCP_SKB_CB(skb)->ack_seq,
-					    TCP_SKB_CB(skb)->seq);
+				tcp_init_wl(tp, TCP_SKB_CB(skb)->seq);
 
 				/* tcp_ack considers this ACK as duplicate
 				 * and does not calculate rtt.
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index cf74c416831..d0a314879d8 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -1226,15 +1226,6 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb)
 	if (want_cookie && !tmp_opt.saw_tstamp)
 		tcp_clear_options(&tmp_opt);
 
-	if (tmp_opt.saw_tstamp && !tmp_opt.rcv_tsval) {
-		/* Some OSes (unknown ones, but I see them on web server, which
-		 * contains information interesting only for windows'
-		 * users) do not send their stamp in SYN. It is easy case.
-		 * We simply do not advertise TS support.
-		 */
-		tmp_opt.saw_tstamp = 0;
-		tmp_opt.tstamp_ok  = 0;
-	}
 	tmp_opt.tstamp_ok = tmp_opt.saw_tstamp;
 
 	tcp_openreq_init(req, &tmp_opt, skb);
@@ -2355,7 +2346,7 @@ struct sk_buff **tcp4_gro_receive(struct sk_buff **head, struct sk_buff *skb)
 
 	switch (skb->ip_summed) {
 	case CHECKSUM_COMPLETE:
-		if (!tcp_v4_check(skb->len, iph->saddr, iph->daddr,
+		if (!tcp_v4_check(skb_gro_len(skb), iph->saddr, iph->daddr,
 				  skb->csum)) {
 			skb->ip_summed = CHECKSUM_UNNECESSARY;
 			break;
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index f67effbb102..43bbba7926e 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -107,7 +107,7 @@ tcp_timewait_state_process(struct inet_timewait_sock *tw, struct sk_buff *skb,
 		if (tmp_opt.saw_tstamp) {
 			tmp_opt.ts_recent	= tcptw->tw_ts_recent;
 			tmp_opt.ts_recent_stamp	= tcptw->tw_ts_recent_stamp;
-			paws_reject = tcp_paws_check(&tmp_opt, th->rst);
+			paws_reject = tcp_paws_reject(&tmp_opt, th->rst);
 		}
 	}
 
@@ -399,7 +399,7 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct request_sock *req,
 
 		tcp_prequeue_init(newtp);
 
-		tcp_init_wl(newtp, treq->snt_isn, treq->rcv_isn);
+		tcp_init_wl(newtp, treq->rcv_isn);
 
 		newtp->srtt = 0;
 		newtp->mdev = TCP_TIMEOUT_INIT;
@@ -434,9 +434,8 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct request_sock *req,
 		newtp->rx_opt.saw_tstamp = 0;
 
 		newtp->rx_opt.dsack = 0;
-		newtp->rx_opt.eff_sacks = 0;
-
 		newtp->rx_opt.num_sacks = 0;
+
 		newtp->urg_data = 0;
 
 		if (sock_flag(newsk, SOCK_KEEPOPEN))
@@ -512,7 +511,7 @@ struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb,
 			 * from another data.
 			 */
 			tmp_opt.ts_recent_stamp = get_seconds() - ((TCP_TIMEOUT_INIT/HZ)<<req->retrans);
-			paws_reject = tcp_paws_check(&tmp_opt, th->rst);
+			paws_reject = tcp_paws_reject(&tmp_opt, th->rst);
 		}
 	}
 
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index da2c3b8794f..c1f259d2d33 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -441,10 +441,7 @@ static void tcp_options_write(__be32 *ptr, struct tcp_sock *tp,
 			*ptr++ = htonl(sp[this_sack].end_seq);
 		}
 
-		if (tp->rx_opt.dsack) {
-			tp->rx_opt.dsack = 0;
-			tp->rx_opt.eff_sacks = tp->rx_opt.num_sacks;
-		}
+		tp->rx_opt.dsack = 0;
 	}
 }
 
@@ -550,6 +547,7 @@ static unsigned tcp_established_options(struct sock *sk, struct sk_buff *skb,
 	struct tcp_skb_cb *tcb = skb ? TCP_SKB_CB(skb) : NULL;
 	struct tcp_sock *tp = tcp_sk(sk);
 	unsigned size = 0;
+	unsigned int eff_sacks;
 
 #ifdef CONFIG_TCP_MD5SIG
 	*md5 = tp->af_specific->md5_lookup(sk, sk);
@@ -568,10 +566,11 @@ static unsigned tcp_established_options(struct sock *sk, struct sk_buff *skb,
 		size += TCPOLEN_TSTAMP_ALIGNED;
 	}
 
-	if (unlikely(tp->rx_opt.eff_sacks)) {
+	eff_sacks = tp->rx_opt.num_sacks + tp->rx_opt.dsack;
+	if (unlikely(eff_sacks)) {
 		const unsigned remaining = MAX_TCP_OPTION_SPACE - size;
 		opts->num_sack_blocks =
-			min_t(unsigned, tp->rx_opt.eff_sacks,
+			min_t(unsigned, eff_sacks,
 			      (remaining - TCPOLEN_SACK_BASE_ALIGNED) /
 			      TCPOLEN_SACK_PERBLOCK);
 		size += TCPOLEN_SACK_BASE_ALIGNED +
@@ -663,10 +662,14 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
 	th->urg_ptr		= 0;
 
 	/* The urg_mode check is necessary during a below snd_una win probe */
-	if (unlikely(tcp_urg_mode(tp) &&
-		     between(tp->snd_up, tcb->seq + 1, tcb->seq + 0xFFFF))) {
-		th->urg_ptr		= htons(tp->snd_up - tcb->seq);
-		th->urg			= 1;
+	if (unlikely(tcp_urg_mode(tp) && before(tcb->seq, tp->snd_up))) {
+		if (before(tp->snd_up, tcb->seq + 0x10000)) {
+			th->urg_ptr = htons(tp->snd_up - tcb->seq);
+			th->urg = 1;
+		} else if (after(tcb->seq + 0xFFFF, tp->snd_nxt)) {
+			th->urg_ptr = 0xFFFF;
+			th->urg = 1;
+		}
 	}
 
 	tcp_options_write((__be32 *)(th + 1), tp, &opts, &md5_hash_location);
@@ -763,11 +766,10 @@ int tcp_fragment(struct sock *sk, struct sk_buff *skb, u32 len,
 	struct sk_buff *buff;
 	int nsize, old_factor;
 	int nlen;
-	u16 flags;
+	u8 flags;
 
 	BUG_ON(len > skb->len);
 
-	tcp_clear_retrans_hints_partial(tp);
 	nsize = skb_headlen(skb) - len;
 	if (nsize < 0)
 		nsize = 0;
@@ -850,6 +852,12 @@ int tcp_fragment(struct sock *sk, struct sk_buff *skb, u32 len,
 			tcp_verify_left_out(tp);
 		}
 		tcp_adjust_fackets_out(sk, skb, diff);
+
+		if (tp->lost_skb_hint &&
+		    before(TCP_SKB_CB(skb)->seq,
+			   TCP_SKB_CB(tp->lost_skb_hint)->seq) &&
+		    (tcp_is_fack(tp) || TCP_SKB_CB(skb)->sacked))
+			tp->lost_cnt_hint -= diff;
 	}
 
 	/* Link BUFF into the send queue. */
@@ -913,7 +921,7 @@ int tcp_trim_head(struct sock *sk, struct sk_buff *skb, u32 len)
 	 * factor and mss.
 	 */
 	if (tcp_skb_pcount(skb) > 1)
-		tcp_set_skb_tso_segs(sk, skb, tcp_current_mss(sk, 1));
+		tcp_set_skb_tso_segs(sk, skb, tcp_current_mss(sk));
 
 	return 0;
 }
@@ -974,15 +982,6 @@ void tcp_mtup_init(struct sock *sk)
 	icsk->icsk_mtup.probe_size = 0;
 }
 
-/* Bound MSS / TSO packet size with the half of the window */
-static int tcp_bound_to_half_wnd(struct tcp_sock *tp, int pktsize)
-{
-	if (tp->max_window && pktsize > (tp->max_window >> 1))
-		return max(tp->max_window >> 1, 68U - tp->tcp_header_len);
-	else
-		return pktsize;
-}
-
 /* This function synchronize snd mss to current pmtu/exthdr set.
 
    tp->rx_opt.user_mss is mss set by user by TCP_MAXSEG. It does NOT counts
@@ -1029,22 +1028,17 @@ unsigned int tcp_sync_mss(struct sock *sk, u32 pmtu)
 /* Compute the current effective MSS, taking SACKs and IP options,
  * and even PMTU discovery events into account.
  */
-unsigned int tcp_current_mss(struct sock *sk, int large_allowed)
+unsigned int tcp_current_mss(struct sock *sk)
 {
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct dst_entry *dst = __sk_dst_get(sk);
 	u32 mss_now;
-	u16 xmit_size_goal;
-	int doing_tso = 0;
 	unsigned header_len;
 	struct tcp_out_options opts;
 	struct tcp_md5sig_key *md5;
 
 	mss_now = tp->mss_cache;
 
-	if (large_allowed && sk_can_gso(sk))
-		doing_tso = 1;
-
 	if (dst) {
 		u32 mtu = dst_mtu(dst);
 		if (mtu != inet_csk(sk)->icsk_pmtu_cookie)
@@ -1062,19 +1056,6 @@ unsigned int tcp_current_mss(struct sock *sk, int large_allowed)
 		mss_now -= delta;
 	}
 
-	xmit_size_goal = mss_now;
-
-	if (doing_tso) {
-		xmit_size_goal = ((sk->sk_gso_max_size - 1) -
-				  inet_csk(sk)->icsk_af_ops->net_header_len -
-				  inet_csk(sk)->icsk_ext_hdr_len -
-				  tp->tcp_header_len);
-
-		xmit_size_goal = tcp_bound_to_half_wnd(tp, xmit_size_goal);
-		xmit_size_goal -= (xmit_size_goal % mss_now);
-	}
-	tp->xmit_size_goal = xmit_size_goal;
-
 	return mss_now;
 }
 
@@ -1256,7 +1237,7 @@ int tcp_may_send_now(struct sock *sk)
 	struct sk_buff *skb = tcp_send_head(sk);
 
 	return (skb &&
-		tcp_snd_test(sk, skb, tcp_current_mss(sk, 1),
+		tcp_snd_test(sk, skb, tcp_current_mss(sk),
 			     (tcp_skb_is_last(sk, skb) ?
 			      tp->nonagle : TCP_NAGLE_PUSH)));
 }
@@ -1273,7 +1254,7 @@ static int tso_fragment(struct sock *sk, struct sk_buff *skb, unsigned int len,
 {
 	struct sk_buff *buff;
 	int nlen = skb->len - len;
-	u16 flags;
+	u8 flags;
 
 	/* All of a TSO frame must be composed of paged data.  */
 	if (skb->len != skb->data_len)
@@ -1352,6 +1333,10 @@ static int tcp_tso_should_defer(struct sock *sk, struct sk_buff *skb)
 	if (limit >= sk->sk_gso_max_size)
 		goto send_now;
 
+	/* Middle in queue won't get any more data, full sendable already? */
+	if ((skb != tcp_write_queue_tail(sk)) && (limit >= skb->len))
+		goto send_now;
+
 	if (sysctl_tcp_tso_win_divisor) {
 		u32 chunk = min(tp->snd_wnd, tp->snd_cwnd * tp->mss_cache);
 
@@ -1405,11 +1390,11 @@ static int tcp_mtu_probe(struct sock *sk)
 	    icsk->icsk_mtup.probe_size ||
 	    inet_csk(sk)->icsk_ca_state != TCP_CA_Open ||
 	    tp->snd_cwnd < 11 ||
-	    tp->rx_opt.eff_sacks)
+	    tp->rx_opt.num_sacks || tp->rx_opt.dsack)
 		return -1;
 
 	/* Very simple search strategy: just double the MSS. */
-	mss_now = tcp_current_mss(sk, 0);
+	mss_now = tcp_current_mss(sk);
 	probe_size = 2 * tp->mss_cache;
 	size_needed = probe_size + (tp->reordering + 1) * tp->mss_cache;
 	if (probe_size > tcp_mtu_to_mss(sk, icsk->icsk_mtup.search_high)) {
@@ -1754,11 +1739,9 @@ static void tcp_collapse_retrans(struct sock *sk, struct sk_buff *skb)
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct sk_buff *next_skb = tcp_write_queue_next(sk, skb);
 	int skb_size, next_skb_size;
-	u16 flags;
 
 	skb_size = skb->len;
 	next_skb_size = next_skb->len;
-	flags = TCP_SKB_CB(skb)->flags;
 
 	BUG_ON(tcp_skb_pcount(skb) != 1 || tcp_skb_pcount(next_skb) != 1);
 
@@ -1778,9 +1761,8 @@ static void tcp_collapse_retrans(struct sock *sk, struct sk_buff *skb)
 	/* Update sequence range on original skb. */
 	TCP_SKB_CB(skb)->end_seq = TCP_SKB_CB(next_skb)->end_seq;
 
-	/* Merge over control information. */
-	flags |= TCP_SKB_CB(next_skb)->flags; /* This moves PSH/FIN etc. over */
-	TCP_SKB_CB(skb)->flags = flags;
+	/* Merge over control information. This moves PSH/FIN etc. over */
+	TCP_SKB_CB(skb)->flags |= TCP_SKB_CB(next_skb)->flags;
 
 	/* All done, get rid of second SKB and account for it so
 	 * packet counting does not break.
@@ -1894,7 +1876,7 @@ int tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb)
 	if (inet_csk(sk)->icsk_af_ops->rebuild_header(sk))
 		return -EHOSTUNREACH; /* Routing failure or similar. */
 
-	cur_mss = tcp_current_mss(sk, 0);
+	cur_mss = tcp_current_mss(sk);
 
 	/* If receiver has shrunk his window, and skb is out of
 	 * new window, do not retransmit it. The exception is the
@@ -1908,6 +1890,8 @@ int tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb)
 	if (skb->len > cur_mss) {
 		if (tcp_fragment(sk, skb, cur_mss, cur_mss))
 			return -ENOMEM; /* We'll try again later. */
+	} else {
+		tcp_init_tso_segs(sk, skb, cur_mss);
 	}
 
 	tcp_retrans_try_collapse(sk, skb, cur_mss);
@@ -2061,7 +2045,7 @@ begin_fwd:
 			goto begin_fwd;
 
 		} else if (!(sacked & TCPCB_LOST)) {
-			if (hole == NULL && !(sacked & TCPCB_SACKED_RETRANS))
+			if (hole == NULL && !(sacked & (TCPCB_SACKED_RETRANS|TCPCB_SACKED_ACKED)))
 				hole = skb;
 			continue;
 
@@ -2100,7 +2084,7 @@ void tcp_send_fin(struct sock *sk)
 	 * unsent frames.  But be careful about outgoing SACKS
 	 * and IP options.
 	 */
-	mss_now = tcp_current_mss(sk, 1);
+	mss_now = tcp_current_mss(sk);
 
 	if (tcp_send_head(sk) != NULL) {
 		TCP_SKB_CB(skb)->flags |= TCPCB_FLAG_FIN;
@@ -2325,7 +2309,7 @@ static void tcp_connect_init(struct sock *sk)
 	sk->sk_err = 0;
 	sock_reset_flag(sk, SOCK_DONE);
 	tp->snd_wnd = 0;
-	tcp_init_wl(tp, tp->write_seq, 0);
+	tcp_init_wl(tp, 0);
 	tp->snd_una = tp->write_seq;
 	tp->snd_sml = tp->write_seq;
 	tp->snd_up = tp->write_seq;
@@ -2512,7 +2496,7 @@ int tcp_write_wakeup(struct sock *sk)
 	if ((skb = tcp_send_head(sk)) != NULL &&
 	    before(TCP_SKB_CB(skb)->seq, tcp_wnd_end(tp))) {
 		int err;
-		unsigned int mss = tcp_current_mss(sk, 0);
+		unsigned int mss = tcp_current_mss(sk);
 		unsigned int seg_size = tcp_wnd_end(tp) - TCP_SKB_CB(skb)->seq;
 
 		if (before(tp->pushed_seq, TCP_SKB_CB(skb)->end_seq))
diff --git a/net/ipv4/tcp_probe.c b/net/ipv4/tcp_probe.c
index 25524d4e372..59f5b5e7c56 100644
--- a/net/ipv4/tcp_probe.c
+++ b/net/ipv4/tcp_probe.c
@@ -165,9 +165,10 @@ static int tcpprobe_sprint(char *tbuf, int n)
 static ssize_t tcpprobe_read(struct file *file, char __user *buf,
 			     size_t len, loff_t *ppos)
 {
-	int error = 0, cnt = 0;
+	int error = 0;
+	size_t cnt = 0;
 
-	if (!buf || len < 0)
+	if (!buf)
 		return -EINVAL;
 
 	while (cnt < len) {
diff --git a/net/ipv4/tcp_scalable.c b/net/ipv4/tcp_scalable.c
index 4660b088a8c..a76513779e2 100644
--- a/net/ipv4/tcp_scalable.c
+++ b/net/ipv4/tcp_scalable.c
@@ -24,14 +24,8 @@ static void tcp_scalable_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
 
 	if (tp->snd_cwnd <= tp->snd_ssthresh)
 		tcp_slow_start(tp);
-	else {
-		tp->snd_cwnd_cnt++;
-		if (tp->snd_cwnd_cnt > min(tp->snd_cwnd, TCP_SCALABLE_AI_CNT)){
-			if (tp->snd_cwnd < tp->snd_cwnd_clamp)
-				tp->snd_cwnd++;
-			tp->snd_cwnd_cnt = 0;
-		}
-	}
+	else
+		tcp_cong_avoid_ai(tp, min(tp->snd_cwnd, TCP_SCALABLE_AI_CNT));
 }
 
 static u32 tcp_scalable_ssthresh(struct sock *sk)
diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c
index 0170e914f1b..b144a26359b 100644
--- a/net/ipv4/tcp_timer.c
+++ b/net/ipv4/tcp_timer.c
@@ -328,19 +328,16 @@ static void tcp_retransmit_timer(struct sock *sk)
 	if (icsk->icsk_retransmits == 0) {
 		int mib_idx;
 
-		if (icsk->icsk_ca_state == TCP_CA_Disorder ||
-		    icsk->icsk_ca_state == TCP_CA_Recovery) {
-			if (tcp_is_sack(tp)) {
-				if (icsk->icsk_ca_state == TCP_CA_Recovery)
-					mib_idx = LINUX_MIB_TCPSACKRECOVERYFAIL;
-				else
-					mib_idx = LINUX_MIB_TCPSACKFAILURES;
-			} else {
-				if (icsk->icsk_ca_state == TCP_CA_Recovery)
-					mib_idx = LINUX_MIB_TCPRENORECOVERYFAIL;
-				else
-					mib_idx = LINUX_MIB_TCPRENOFAILURES;
-			}
+		if (icsk->icsk_ca_state == TCP_CA_Disorder) {
+			if (tcp_is_sack(tp))
+				mib_idx = LINUX_MIB_TCPSACKFAILURES;
+			else
+				mib_idx = LINUX_MIB_TCPRENOFAILURES;
+		} else if (icsk->icsk_ca_state == TCP_CA_Recovery) {
+			if (tcp_is_sack(tp))
+				mib_idx = LINUX_MIB_TCPSACKRECOVERYFAIL;
+			else
+				mib_idx = LINUX_MIB_TCPRENORECOVERYFAIL;
 		} else if (icsk->icsk_ca_state == TCP_CA_Loss) {
 			mib_idx = LINUX_MIB_TCPLOSSFAILURES;
 		} else {
diff --git a/net/ipv4/tcp_veno.c b/net/ipv4/tcp_veno.c
index d08b2e855c2..e9bbff74648 100644
--- a/net/ipv4/tcp_veno.c
+++ b/net/ipv4/tcp_veno.c
@@ -159,12 +159,7 @@ static void tcp_veno_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
 				/* In the "non-congestive state", increase cwnd
 				 *  every rtt.
 				 */
-				if (tp->snd_cwnd_cnt >= tp->snd_cwnd) {
-					if (tp->snd_cwnd < tp->snd_cwnd_clamp)
-						tp->snd_cwnd++;
-					tp->snd_cwnd_cnt = 0;
-				} else
-					tp->snd_cwnd_cnt++;
+				tcp_cong_avoid_ai(tp, tp->snd_cwnd);
 			} else {
 				/* In the "congestive state", increase cwnd
 				 * every other rtt.
diff --git a/net/ipv4/tcp_yeah.c b/net/ipv4/tcp_yeah.c
index 9ec843a9bbb..66b6821b984 100644
--- a/net/ipv4/tcp_yeah.c
+++ b/net/ipv4/tcp_yeah.c
@@ -94,14 +94,7 @@ static void tcp_yeah_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
 
 	} else {
 		/* Reno */
-
-		if (tp->snd_cwnd_cnt < tp->snd_cwnd)
-			tp->snd_cwnd_cnt++;
-
-		if (tp->snd_cwnd_cnt >= tp->snd_cwnd) {
-			tp->snd_cwnd++;
-			tp->snd_cwnd_cnt = 0;
-		}
+		tcp_cong_avoid_ai(tp, tp->snd_cwnd);
 	}
 
 	/* The key players are v_vegas.beg_snd_una and v_beg_snd_nxt.
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index c47c989cb1f..bda08a09357 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -222,7 +222,7 @@ fail:
 	return error;
 }
 
-static int ipv4_rcv_saddr_equal(const struct sock *sk1, const struct sock *sk2)
+int ipv4_rcv_saddr_equal(const struct sock *sk1, const struct sock *sk2)
 {
 	struct inet_sock *inet1 = inet_sk(sk1), *inet2 = inet_sk(sk2);
 
@@ -596,6 +596,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
 		return -EOPNOTSUPP;
 
 	ipc.opt = NULL;
+	ipc.shtx.flags = 0;
 
 	if (up->pending) {
 		/*
@@ -643,6 +644,9 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
 	ipc.addr = inet->saddr;
 
 	ipc.oif = sk->sk_bound_dev_if;
+	err = sock_tx_timestamp(msg, sk, &ipc.shtx);
+	if (err)
+		return err;
 	if (msg->msg_controllen) {
 		err = ip_cmsg_send(sock_net(sk), msg, &ipc);
 		if (err)
@@ -1180,7 +1184,7 @@ static int __udp4_lib_mcast_deliver(struct net *net, struct sk_buff *skb,
 			sk = sknext;
 		} while (sknext);
 	} else
-		kfree_skb(skb);
+		consume_skb(skb);
 	spin_unlock(&hslot->lock);
 	return 0;
 }
@@ -1614,7 +1618,8 @@ static struct sock *udp_get_next(struct seq_file *seq, struct sock *sk)
 	} while (sk && (!net_eq(sock_net(sk), net) || sk->sk_family != state->family));
 
 	if (!sk) {
-		spin_unlock_bh(&state->udp_table->hash[state->bucket].lock);
+		if (state->bucket < UDP_HTABLE_SIZE)
+			spin_unlock_bh(&state->udp_table->hash[state->bucket].lock);
 		return udp_get_first(seq, state->bucket + 1);
 	}
 	return sk;
@@ -1632,6 +1637,9 @@ static struct sock *udp_get_idx(struct seq_file *seq, loff_t pos)
 
 static void *udp_seq_start(struct seq_file *seq, loff_t *pos)
 {
+	struct udp_iter_state *state = seq->private;
+	state->bucket = UDP_HTABLE_SIZE;
+
 	return *pos ? udp_get_idx(seq, *pos-1) : SEQ_START_TOKEN;
 }
 
@@ -1815,6 +1823,7 @@ EXPORT_SYMBOL(udp_lib_getsockopt);
 EXPORT_SYMBOL(udp_lib_setsockopt);
 EXPORT_SYMBOL(udp_poll);
 EXPORT_SYMBOL(udp_lib_get_port);
+EXPORT_SYMBOL(ipv4_rcv_saddr_equal);
 
 #ifdef CONFIG_PROC_FS
 EXPORT_SYMBOL(udp_proc_register);
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
index 2ad24ba31f9..60d918c96a4 100644
--- a/net/ipv4/xfrm4_policy.c
+++ b/net/ipv4/xfrm4_policy.c
@@ -241,7 +241,7 @@ static void xfrm4_dst_ifdown(struct dst_entry *dst, struct net_device *dev,
 
 static struct dst_ops xfrm4_dst_ops = {
 	.family =		AF_INET,
-	.protocol =		__constant_htons(ETH_P_IP),
+	.protocol =		cpu_to_be16(ETH_P_IP),
 	.gc =			xfrm4_garbage_collect,
 	.update_pmtu =		xfrm4_update_pmtu,
 	.destroy =		xfrm4_dst_destroy,
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 1220e2c7831..a8218bc1806 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -40,6 +40,7 @@
 
 #include <linux/errno.h>
 #include <linux/types.h>
+#include <linux/kernel.h>
 #include <linux/socket.h>
 #include <linux/sockios.h>
 #include <linux/net.h>
@@ -590,6 +591,7 @@ ipv6_add_addr(struct inet6_dev *idev, const struct in6_addr *addr, int pfxlen,
 {
 	struct inet6_ifaddr *ifa = NULL;
 	struct rt6_info *rt;
+	struct net *net = dev_net(idev->dev);
 	int hash;
 	int err = 0;
 	int addr_type = ipv6_addr_type(addr);
@@ -606,6 +608,11 @@ ipv6_add_addr(struct inet6_dev *idev, const struct in6_addr *addr, int pfxlen,
 		goto out2;
 	}
 
+	if (idev->cnf.disable_ipv6 || net->ipv6.devconf_all->disable_ipv6) {
+		err = -EACCES;
+		goto out2;
+	}
+
 	write_lock(&addrconf_hash_lock);
 
 	/* Ignore adding duplicate addresses on an interface */
@@ -1209,16 +1216,12 @@ int ipv6_dev_get_saddr(struct net *net, struct net_device *dst_dev,
 					}
 					break;
 				} else if (minihiscore < miniscore) {
-					struct ipv6_saddr_score *tmp;
-
 					if (hiscore->ifa)
 						in6_ifa_put(hiscore->ifa);
 
 					in6_ifa_hold(score->ifa);
 
-					tmp = hiscore;
-					hiscore = score;
-					score = tmp;
+					swap(hiscore, score);
 
 					/* restore our iterator */
 					score->ifa = hiscore->ifa;
@@ -1367,40 +1370,6 @@ struct inet6_ifaddr *ipv6_get_ifaddr(struct net *net, const struct in6_addr *add
 	return ifp;
 }
 
-int ipv6_rcv_saddr_equal(const struct sock *sk, const struct sock *sk2)
-{
-	const struct in6_addr *sk_rcv_saddr6 = &inet6_sk(sk)->rcv_saddr;
-	const struct in6_addr *sk2_rcv_saddr6 = inet6_rcv_saddr(sk2);
-	__be32 sk_rcv_saddr = inet_sk(sk)->rcv_saddr;
-	__be32 sk2_rcv_saddr = inet_rcv_saddr(sk2);
-	int sk_ipv6only = ipv6_only_sock(sk);
-	int sk2_ipv6only = inet_v6_ipv6only(sk2);
-	int addr_type = ipv6_addr_type(sk_rcv_saddr6);
-	int addr_type2 = sk2_rcv_saddr6 ? ipv6_addr_type(sk2_rcv_saddr6) : IPV6_ADDR_MAPPED;
-
-	if (!sk2_rcv_saddr && !sk_ipv6only)
-		return 1;
-
-	if (addr_type2 == IPV6_ADDR_ANY &&
-	    !(sk2_ipv6only && addr_type == IPV6_ADDR_MAPPED))
-		return 1;
-
-	if (addr_type == IPV6_ADDR_ANY &&
-	    !(sk_ipv6only && addr_type2 == IPV6_ADDR_MAPPED))
-		return 1;
-
-	if (sk2_rcv_saddr6 &&
-	    ipv6_addr_equal(sk_rcv_saddr6, sk2_rcv_saddr6))
-		return 1;
-
-	if (addr_type == IPV6_ADDR_MAPPED &&
-	    !sk2_ipv6only &&
-	    (!sk2_rcv_saddr || !sk_rcv_saddr || sk_rcv_saddr == sk2_rcv_saddr))
-		return 1;
-
-	return 0;
-}
-
 /* Gets referenced address, destroys ifaddr */
 
 static void addrconf_dad_stop(struct inet6_ifaddr *ifp)
@@ -1433,6 +1402,11 @@ static void addrconf_dad_stop(struct inet6_ifaddr *ifp)
 void addrconf_dad_failure(struct inet6_ifaddr *ifp)
 {
 	struct inet6_dev *idev = ifp->idev;
+
+	if (net_ratelimit())
+		printk(KERN_INFO "%s: IPv6 duplicate address detected!\n",
+			ifp->idev->dev->name);
+
 	if (idev->cnf.accept_dad > 1 && !idev->cnf.disable_ipv6) {
 		struct in6_addr addr;
 
@@ -1443,11 +1417,12 @@ void addrconf_dad_failure(struct inet6_ifaddr *ifp)
 		    ipv6_addr_equal(&ifp->addr, &addr)) {
 			/* DAD failed for link-local based on MAC address */
 			idev->cnf.disable_ipv6 = 1;
+
+			printk(KERN_INFO "%s: IPv6 being disabled!\n",
+				ifp->idev->dev->name);
 		}
 	}
 
-	if (net_ratelimit())
-		printk(KERN_INFO "%s: duplicate address detected!\n", ifp->idev->dev->name);
 	addrconf_dad_stop(ifp);
 }
 
@@ -2227,10 +2202,24 @@ int addrconf_del_ifaddr(struct net *net, void __user *arg)
 	return err;
 }
 
+static void add_addr(struct inet6_dev *idev, const struct in6_addr *addr,
+		     int plen, int scope)
+{
+	struct inet6_ifaddr *ifp;
+
+	ifp = ipv6_add_addr(idev, addr, plen, scope, IFA_F_PERMANENT);
+	if (!IS_ERR(ifp)) {
+		spin_lock_bh(&ifp->lock);
+		ifp->flags &= ~IFA_F_TENTATIVE;
+		spin_unlock_bh(&ifp->lock);
+		ipv6_ifa_notify(RTM_NEWADDR, ifp);
+		in6_ifa_put(ifp);
+	}
+}
+
 #if defined(CONFIG_IPV6_SIT) || defined(CONFIG_IPV6_SIT_MODULE)
 static void sit_add_v4_addrs(struct inet6_dev *idev)
 {
-	struct inet6_ifaddr * ifp;
 	struct in6_addr addr;
 	struct net_device *dev;
 	struct net *net = dev_net(idev->dev);
@@ -2249,14 +2238,7 @@ static void sit_add_v4_addrs(struct inet6_dev *idev)
 	}
 
 	if (addr.s6_addr32[3]) {
-		ifp = ipv6_add_addr(idev, &addr, 128, scope, IFA_F_PERMANENT);
-		if (!IS_ERR(ifp)) {
-			spin_lock_bh(&ifp->lock);
-			ifp->flags &= ~IFA_F_TENTATIVE;
-			spin_unlock_bh(&ifp->lock);
-			ipv6_ifa_notify(RTM_NEWADDR, ifp);
-			in6_ifa_put(ifp);
-		}
+		add_addr(idev, &addr, 128, scope);
 		return;
 	}
 
@@ -2284,15 +2266,7 @@ static void sit_add_v4_addrs(struct inet6_dev *idev)
 				else
 					plen = 96;
 
-				ifp = ipv6_add_addr(idev, &addr, plen, flag,
-						    IFA_F_PERMANENT);
-				if (!IS_ERR(ifp)) {
-					spin_lock_bh(&ifp->lock);
-					ifp->flags &= ~IFA_F_TENTATIVE;
-					spin_unlock_bh(&ifp->lock);
-					ipv6_ifa_notify(RTM_NEWADDR, ifp);
-					in6_ifa_put(ifp);
-				}
+				add_addr(idev, &addr, plen, flag);
 			}
 		}
 	}
@@ -2302,7 +2276,6 @@ static void sit_add_v4_addrs(struct inet6_dev *idev)
 static void init_loopback(struct net_device *dev)
 {
 	struct inet6_dev  *idev;
-	struct inet6_ifaddr * ifp;
 
 	/* ::1 */
 
@@ -2313,14 +2286,7 @@ static void init_loopback(struct net_device *dev)
 		return;
 	}
 
-	ifp = ipv6_add_addr(idev, &in6addr_loopback, 128, IFA_HOST, IFA_F_PERMANENT);
-	if (!IS_ERR(ifp)) {
-		spin_lock_bh(&ifp->lock);
-		ifp->flags &= ~IFA_F_TENTATIVE;
-		spin_unlock_bh(&ifp->lock);
-		ipv6_ifa_notify(RTM_NEWADDR, ifp);
-		in6_ifa_put(ifp);
-	}
+	add_addr(idev, &in6addr_loopback, 128, IFA_HOST);
 }
 
 static void addrconf_add_linklocal(struct inet6_dev *idev, struct in6_addr *addr)
@@ -2832,11 +2798,6 @@ static void addrconf_dad_timer(unsigned long data)
 		read_unlock_bh(&idev->lock);
 		goto out;
 	}
-	if (idev->cnf.accept_dad > 1 && idev->cnf.disable_ipv6) {
-		read_unlock_bh(&idev->lock);
-		addrconf_dad_failure(ifp);
-		return;
-	}
 	spin_lock_bh(&ifp->lock);
 	if (ifp->probes == 0) {
 		/*
@@ -3647,7 +3608,8 @@ static void inet6_ifa_notify(int event, struct inet6_ifaddr *ifa)
 		kfree_skb(skb);
 		goto errout;
 	}
-	err = rtnl_notify(skb, net, 0, RTNLGRP_IPV6_IFADDR, NULL, GFP_ATOMIC);
+	rtnl_notify(skb, net, 0, RTNLGRP_IPV6_IFADDR, NULL, GFP_ATOMIC);
+	return;
 errout:
 	if (err < 0)
 		rtnl_set_sk_err(net, RTNLGRP_IPV6_IFADDR, err);
@@ -3858,7 +3820,8 @@ void inet6_ifinfo_notify(int event, struct inet6_dev *idev)
 		kfree_skb(skb);
 		goto errout;
 	}
-	err = rtnl_notify(skb, net, 0, RTNLGRP_IPV6_IFADDR, NULL, GFP_ATOMIC);
+	rtnl_notify(skb, net, 0, RTNLGRP_IPV6_IFADDR, NULL, GFP_ATOMIC);
+	return;
 errout:
 	if (err < 0)
 		rtnl_set_sk_err(net, RTNLGRP_IPV6_IFADDR, err);
@@ -3928,7 +3891,8 @@ static void inet6_prefix_notify(int event, struct inet6_dev *idev,
 		kfree_skb(skb);
 		goto errout;
 	}
-	err = rtnl_notify(skb, net, 0, RTNLGRP_IPV6_PREFIX, NULL, GFP_ATOMIC);
+	rtnl_notify(skb, net, 0, RTNLGRP_IPV6_PREFIX, NULL, GFP_ATOMIC);
+	return;
 errout:
 	if (err < 0)
 		rtnl_set_sk_err(net, RTNLGRP_IPV6_PREFIX, err);
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index da944eca2ca..61f55386a23 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -276,11 +276,26 @@ int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
 
 	/* Check if the address belongs to the host. */
 	if (addr_type == IPV6_ADDR_MAPPED) {
-		v4addr = addr->sin6_addr.s6_addr32[3];
-		if (inet_addr_type(net, v4addr) != RTN_LOCAL) {
-			err = -EADDRNOTAVAIL;
+		int chk_addr_ret;
+
+		/* Binding to v4-mapped address on a v6-only socket
+		 * makes no sense
+		 */
+		if (np->ipv6only) {
+			err = -EINVAL;
 			goto out;
 		}
+
+		/* Reproduce AF_INET checks to make the bindings consitant */
+		v4addr = addr->sin6_addr.s6_addr32[3];
+		chk_addr_ret = inet_addr_type(net, v4addr);
+		if (!sysctl_ip_nonlocal_bind &&
+		    !(inet->freebind || inet->transparent) &&
+		    v4addr != htonl(INADDR_ANY) &&
+		    chk_addr_ret != RTN_LOCAL &&
+		    chk_addr_ret != RTN_MULTICAST &&
+		    chk_addr_ret != RTN_BROADCAST)
+			goto out;
 	} else {
 		if (addr_type != IPV6_ADDR_ANY) {
 			struct net_device *dev = NULL;
@@ -339,8 +354,11 @@ int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
 		goto out;
 	}
 
-	if (addr_type != IPV6_ADDR_ANY)
+	if (addr_type != IPV6_ADDR_ANY) {
 		sk->sk_userlocks |= SOCK_BINDADDR_LOCK;
+		if (addr_type != IPV6_ADDR_MAPPED)
+			np->ipv6only = 1;
+	}
 	if (snum)
 		sk->sk_userlocks |= SOCK_BINDPORT_LOCK;
 	inet->sport = htons(inet->num);
@@ -803,24 +821,34 @@ static struct sk_buff **ipv6_gro_receive(struct sk_buff **head,
 	int proto;
 	__wsum csum;
 
-	if (unlikely(!pskb_may_pull(skb, sizeof(*iph))))
+	iph = skb_gro_header(skb, sizeof(*iph));
+	if (unlikely(!iph))
 		goto out;
 
-	iph = ipv6_hdr(skb);
-	__skb_pull(skb, sizeof(*iph));
+	skb_gro_pull(skb, sizeof(*iph));
+	skb_set_transport_header(skb, skb_gro_offset(skb));
 
-	flush += ntohs(iph->payload_len) != skb->len;
+	flush += ntohs(iph->payload_len) != skb_gro_len(skb);
 
 	rcu_read_lock();
-	proto = ipv6_gso_pull_exthdrs(skb, iph->nexthdr);
-	iph = ipv6_hdr(skb);
-	IPV6_GRO_CB(skb)->proto = proto;
+	proto = iph->nexthdr;
 	ops = rcu_dereference(inet6_protos[proto]);
-	if (!ops || !ops->gro_receive)
-		goto out_unlock;
+	if (!ops || !ops->gro_receive) {
+		__pskb_pull(skb, skb_gro_offset(skb));
+		proto = ipv6_gso_pull_exthdrs(skb, proto);
+		skb_gro_pull(skb, -skb_transport_offset(skb));
+		skb_reset_transport_header(skb);
+		__skb_push(skb, skb_gro_offset(skb));
+
+		if (!ops || !ops->gro_receive)
+			goto out_unlock;
+
+		iph = ipv6_hdr(skb);
+	}
+
+	IPV6_GRO_CB(skb)->proto = proto;
 
 	flush--;
-	skb_reset_transport_header(skb);
 	nlen = skb_network_header_len(skb);
 
 	for (p = *head; p; p = p->next) {
@@ -883,8 +911,8 @@ out_unlock:
 	return err;
 }
 
-static struct packet_type ipv6_packet_type = {
-	.type = __constant_htons(ETH_P_IPV6),
+static struct packet_type ipv6_packet_type __read_mostly = {
+	.type = cpu_to_be16(ETH_P_IPV6),
 	.func = ipv6_rcv,
 	.gso_send_check = ipv6_gso_send_check,
 	.gso_segment = ipv6_gso_segment,
@@ -1192,6 +1220,9 @@ module_init(inet6_init);
 
 static void __exit inet6_exit(void)
 {
+	if (disable_ipv6)
+		return;
+
 	/* First of all disallow new sockets creation. */
 	sock_unregister(PF_INET6);
 	/* Disallow any further netlink messages */
diff --git a/net/ipv6/ip6_input.c b/net/ipv6/ip6_input.c
index f171e8dbac9..8f04bd9da27 100644
--- a/net/ipv6/ip6_input.c
+++ b/net/ipv6/ip6_input.c
@@ -75,8 +75,7 @@ int ipv6_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
 	if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL ||
 	    !idev || unlikely(idev->cnf.disable_ipv6)) {
 		IP6_INC_STATS_BH(net, idev, IPSTATS_MIB_INDISCARDS);
-		rcu_read_unlock();
-		goto out;
+		goto drop;
 	}
 
 	memset(IP6CB(skb), 0, sizeof(struct inet6_skb_parm));
@@ -147,7 +146,6 @@ err:
 drop:
 	rcu_read_unlock();
 	kfree_skb(skb);
-out:
 	return 0;
 }
 
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 40f324655e2..d31df0f4bc9 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -218,8 +218,7 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname,
 			if (opt)
 				sock_kfree_s(sk, opt, opt->tot_len);
 			pktopt = xchg(&np->pktoptions, NULL);
-			if (pktopt)
-				kfree_skb(pktopt);
+			kfree_skb(pktopt);
 
 			sk->sk_destruct = inet_sock_destruct;
 			/*
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 3e2970841bd..9f061d1adbc 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1095,11 +1095,7 @@ static void ndisc_ra_useropt(struct sk_buff *ra, struct nd_opt_hdr *opt)
 		&ipv6_hdr(ra)->saddr);
 	nlmsg_end(skb, nlh);
 
-	err = rtnl_notify(skb, net, 0, RTNLGRP_ND_USEROPT, NULL,
-			  GFP_ATOMIC);
-	if (err < 0)
-		goto errout;
-
+	rtnl_notify(skb, net, 0, RTNLGRP_ND_USEROPT, NULL, GFP_ATOMIC);
 	return;
 
 nla_put_failure:
@@ -1538,13 +1534,10 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh,
 	if (rt->rt6i_flags & RTF_GATEWAY) {
 		ND_PRINTK2(KERN_WARNING
 			   "ICMPv6 Redirect: destination is not a neighbour.\n");
-		dst_release(dst);
-		return;
-	}
-	if (!xrlim_allow(dst, 1*HZ)) {
-		dst_release(dst);
-		return;
+		goto release;
 	}
+	if (!xrlim_allow(dst, 1*HZ))
+		goto release;
 
 	if (dev->addr_len) {
 		read_lock_bh(&neigh->lock);
@@ -1570,8 +1563,7 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh,
 		ND_PRINTK0(KERN_ERR
 			   "ICMPv6 Redirect: %s() failed to allocate an skb.\n",
 			   __func__);
-		dst_release(dst);
-		return;
+		goto release;
 	}
 
 	skb_reserve(buff, LL_RESERVED_SPACE(dev));
@@ -1631,6 +1623,10 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh,
 
 	if (likely(idev != NULL))
 		in6_dev_put(idev);
+	return;
+
+release:
+	dst_release(dst);
 }
 
 static void pndisc_redo(struct sk_buff *skb)
diff --git a/net/ipv6/netfilter/Kconfig b/net/ipv6/netfilter/Kconfig
index 53ea512c460..29d643bcafa 100644
--- a/net/ipv6/netfilter/Kconfig
+++ b/net/ipv6/netfilter/Kconfig
@@ -95,13 +95,13 @@ config IP6_NF_MATCH_OPTS
 	  To compile it as a module, choose M here.  If unsure, say N.
 
 config IP6_NF_MATCH_HL
-	tristate '"hl" match support'
+	tristate '"hl" hoplimit match support'
 	depends on NETFILTER_ADVANCED
-	help
-	  HL matching allows you to match packets based on the hop
-	  limit of the packet.
-
-	  To compile it as a module, choose M here.  If unsure, say N.
+	select NETFILTER_XT_MATCH_HL
+	---help---
+	This is a backwards-compat option for the user's convenience
+	(e.g. when running oldconfig). It selects
+	CONFIG_NETFILTER_XT_MATCH_HL.
 
 config IP6_NF_MATCH_IPV6HEADER
 	tristate '"ipv6header" IPv6 Extension Headers Match'
@@ -130,6 +130,15 @@ config IP6_NF_MATCH_RT
 	  To compile it as a module, choose M here.  If unsure, say N.
 
 # The targets
+config IP6_NF_TARGET_HL
+	tristate '"HL" hoplimit target support'
+	depends on NETFILTER_ADVANCED
+	select NETFILTER_XT_TARGET_HL
+	---help---
+	This is a backwards-compat option for the user's convenience
+	(e.g. when running oldconfig). It selects
+	CONFIG_NETFILTER_XT_TARGET_HL.
+
 config IP6_NF_TARGET_LOG
 	tristate "LOG target support"
 	default m if NETFILTER_ADVANCED=n
@@ -170,23 +179,6 @@ config IP6_NF_MANGLE
 
 	  To compile it as a module, choose M here.  If unsure, say N.
 
-config IP6_NF_TARGET_HL
-	tristate  'HL (hoplimit) target support'
-	depends on IP6_NF_MANGLE
-	depends on NETFILTER_ADVANCED
-	help
-	  This option adds a `HL' target, which enables the user to decrement
-	  the hoplimit value of the IPv6 header or set it to a given (lower)
-	  value.
-
-	  While it is safe to decrement the hoplimit value, this option also
-	  enables functionality to increment and set the hoplimit value of the
-	  IPv6 header to arbitrary values.  This is EXTREMELY DANGEROUS since
-	  you can easily create immortal packets that loop forever on the
-	  network.
-
-	  To compile it as a module, choose M here.  If unsure, say N.
-
 config IP6_NF_RAW
 	tristate  'raw table support (required for TRACE)'
 	depends on NETFILTER_ADVANCED
diff --git a/net/ipv6/netfilter/Makefile b/net/ipv6/netfilter/Makefile
index 3f17c948eef..aafbba30c89 100644
--- a/net/ipv6/netfilter/Makefile
+++ b/net/ipv6/netfilter/Makefile
@@ -20,13 +20,11 @@ obj-$(CONFIG_NF_CONNTRACK_IPV6) += nf_conntrack_ipv6.o
 obj-$(CONFIG_IP6_NF_MATCH_AH) += ip6t_ah.o
 obj-$(CONFIG_IP6_NF_MATCH_EUI64) += ip6t_eui64.o
 obj-$(CONFIG_IP6_NF_MATCH_FRAG) += ip6t_frag.o
-obj-$(CONFIG_IP6_NF_MATCH_HL) += ip6t_hl.o
 obj-$(CONFIG_IP6_NF_MATCH_IPV6HEADER) += ip6t_ipv6header.o
 obj-$(CONFIG_IP6_NF_MATCH_MH) += ip6t_mh.o
 obj-$(CONFIG_IP6_NF_MATCH_OPTS) += ip6t_hbh.o
 obj-$(CONFIG_IP6_NF_MATCH_RT) += ip6t_rt.o
 
 # targets
-obj-$(CONFIG_IP6_NF_TARGET_HL) += ip6t_HL.o
 obj-$(CONFIG_IP6_NF_TARGET_LOG) += ip6t_LOG.o
 obj-$(CONFIG_IP6_NF_TARGET_REJECT) += ip6t_REJECT.o
diff --git a/net/ipv6/netfilter/ip6_queue.c b/net/ipv6/netfilter/ip6_queue.c
index 5859c046cbc..b693f841aeb 100644
--- a/net/ipv6/netfilter/ip6_queue.c
+++ b/net/ipv6/netfilter/ip6_queue.c
@@ -643,6 +643,7 @@ static void __exit ip6_queue_fini(void)
 
 MODULE_DESCRIPTION("IPv6 packet queue handler");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS_NET_PF_PROTO(PF_NETLINK, NETLINK_IP6_FW);
 
 module_init(ip6_queue_init);
 module_exit(ip6_queue_fini);
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index a33485dc81c..e89cfa3a8f2 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/net/ipv6/netfilter/ip6_tables.c
@@ -99,7 +99,6 @@ ip6_packet_match(const struct sk_buff *skb,
 		 unsigned int *protoff,
 		 int *fragoff, bool *hotdrop)
 {
-	size_t i;
 	unsigned long ret;
 	const struct ipv6hdr *ipv6 = ipv6_hdr(skb);
 
@@ -120,12 +119,7 @@ ip6_packet_match(const struct sk_buff *skb,
 		return false;
 	}
 
-	/* Look for ifname matches; this should unroll nicely. */
-	for (i = 0, ret = 0; i < IFNAMSIZ/sizeof(unsigned long); i++) {
-		ret |= (((const unsigned long *)indev)[i]
-			^ ((const unsigned long *)ip6info->iniface)[i])
-			& ((const unsigned long *)ip6info->iniface_mask)[i];
-	}
+	ret = ifname_compare_aligned(indev, ip6info->iniface, ip6info->iniface_mask);
 
 	if (FWINV(ret != 0, IP6T_INV_VIA_IN)) {
 		dprintf("VIA in mismatch (%s vs %s).%s\n",
@@ -134,11 +128,7 @@ ip6_packet_match(const struct sk_buff *skb,
 		return false;
 	}
 
-	for (i = 0, ret = 0; i < IFNAMSIZ/sizeof(unsigned long); i++) {
-		ret |= (((const unsigned long *)outdev)[i]
-			^ ((const unsigned long *)ip6info->outiface)[i])
-			& ((const unsigned long *)ip6info->outiface_mask)[i];
-	}
+	ret = ifname_compare_aligned(outdev, ip6info->outiface, ip6info->outiface_mask);
 
 	if (FWINV(ret != 0, IP6T_INV_VIA_OUT)) {
 		dprintf("VIA out mismatch (%s vs %s).%s\n",
@@ -373,10 +363,12 @@ ip6t_do_table(struct sk_buff *skb,
 	mtpar.family  = tgpar.family = NFPROTO_IPV6;
 	tgpar.hooknum = hook;
 
-	read_lock_bh(&table->lock);
 	IP_NF_ASSERT(table->valid_hooks & (1 << hook));
-	private = table->private;
-	table_base = (void *)private->entries[smp_processor_id()];
+
+	rcu_read_lock();
+	private = rcu_dereference(table->private);
+	table_base = rcu_dereference(private->entries[smp_processor_id()]);
+
 	e = get_entry(table_base, private->hook_entry[hook]);
 
 	/* For return from builtin chain */
@@ -474,7 +466,7 @@ ip6t_do_table(struct sk_buff *skb,
 #ifdef CONFIG_NETFILTER_DEBUG
 	((struct ip6t_entry *)table_base)->comefrom = NETFILTER_LINK_POISON;
 #endif
-	read_unlock_bh(&table->lock);
+	rcu_read_unlock();
 
 #ifdef DEBUG_ALLOW_ALL
 	return NF_ACCEPT;
@@ -525,7 +517,9 @@ mark_source_chains(struct xt_table_info *newinfo,
 			    && unconditional(&e->ipv6)) || visited) {
 				unsigned int oldpos, size;
 
-				if (t->verdict < -NF_MAX_VERDICT - 1) {
+				if ((strcmp(t->target.u.user.name,
+					    IP6T_STANDARD_TARGET) == 0) &&
+				    t->verdict < -NF_MAX_VERDICT - 1) {
 					duprintf("mark_source_chains: bad "
 						"negative verdict (%i)\n",
 								t->verdict);
@@ -955,11 +949,64 @@ get_counters(const struct xt_table_info *t,
 	}
 }
 
+/* We're lazy, and add to the first CPU; overflow works its fey magic
+ * and everything is OK. */
+static int
+add_counter_to_entry(struct ip6t_entry *e,
+		     const struct xt_counters addme[],
+		     unsigned int *i)
+{
+	ADD_COUNTER(e->counters, addme[*i].bcnt, addme[*i].pcnt);
+
+	(*i)++;
+	return 0;
+}
+
+/* Take values from counters and add them back onto the current cpu */
+static void put_counters(struct xt_table_info *t,
+			 const struct xt_counters counters[])
+{
+	unsigned int i, cpu;
+
+	local_bh_disable();
+	cpu = smp_processor_id();
+	i = 0;
+	IP6T_ENTRY_ITERATE(t->entries[cpu],
+			   t->size,
+			   add_counter_to_entry,
+			   counters,
+			   &i);
+	local_bh_enable();
+}
+
+static inline int
+zero_entry_counter(struct ip6t_entry *e, void *arg)
+{
+	e->counters.bcnt = 0;
+	e->counters.pcnt = 0;
+	return 0;
+}
+
+static void
+clone_counters(struct xt_table_info *newinfo, const struct xt_table_info *info)
+{
+	unsigned int cpu;
+	const void *loc_cpu_entry = info->entries[raw_smp_processor_id()];
+
+	memcpy(newinfo, info, offsetof(struct xt_table_info, entries));
+	for_each_possible_cpu(cpu) {
+		memcpy(newinfo->entries[cpu], loc_cpu_entry, info->size);
+		IP6T_ENTRY_ITERATE(newinfo->entries[cpu], newinfo->size,
+				   zero_entry_counter, NULL);
+	}
+}
+
 static struct xt_counters *alloc_counters(struct xt_table *table)
 {
 	unsigned int countersize;
 	struct xt_counters *counters;
-	const struct xt_table_info *private = table->private;
+	struct xt_table_info *private = table->private;
+	struct xt_table_info *info;
 
 	/* We need atomic snapshot of counters: rest doesn't change
 	   (other than comefrom, which userspace doesn't care
@@ -968,14 +1015,28 @@ static struct xt_counters *alloc_counters(struct xt_table *table)
 	counters = vmalloc_node(countersize, numa_node_id());
 
 	if (counters == NULL)
-		return ERR_PTR(-ENOMEM);
+		goto nomem;
 
-	/* First, sum counters... */
-	write_lock_bh(&table->lock);
-	get_counters(private, counters);
-	write_unlock_bh(&table->lock);
+	info = xt_alloc_table_info(private->size);
+	if (!info)
+		goto free_counters;
+
+	clone_counters(info, private);
+
+	mutex_lock(&table->lock);
+	xt_table_entry_swap_rcu(private, info);
+	synchronize_net();	/* Wait until smoke has cleared */
+
+	get_counters(info, counters);
+	put_counters(private, counters);
+	mutex_unlock(&table->lock);
 
-	return counters;
+	xt_free_table_info(info);
+
+ free_counters:
+	vfree(counters);
+ nomem:
+	return ERR_PTR(-ENOMEM);
 }
 
 static int
@@ -1342,28 +1403,6 @@ do_replace(struct net *net, void __user *user, unsigned int len)
 	return ret;
 }
 
-/* We're lazy, and add to the first CPU; overflow works its fey magic
- * and everything is OK. */
-static inline int
-add_counter_to_entry(struct ip6t_entry *e,
-		     const struct xt_counters addme[],
-		     unsigned int *i)
-{
-#if 0
-	duprintf("add_counter: Entry %u %lu/%lu + %lu/%lu\n",
-		 *i,
-		 (long unsigned int)e->counters.pcnt,
-		 (long unsigned int)e->counters.bcnt,
-		 (long unsigned int)addme[*i].pcnt,
-		 (long unsigned int)addme[*i].bcnt);
-#endif
-
-	ADD_COUNTER(e->counters, addme[*i].bcnt, addme[*i].pcnt);
-
-	(*i)++;
-	return 0;
-}
-
 static int
 do_add_counters(struct net *net, void __user *user, unsigned int len,
 		int compat)
@@ -1424,13 +1463,14 @@ do_add_counters(struct net *net, void __user *user, unsigned int len,
 		goto free;
 	}
 
-	write_lock_bh(&t->lock);
+	mutex_lock(&t->lock);
 	private = t->private;
 	if (private->number != num_counters) {
 		ret = -EINVAL;
 		goto unlock_up_free;
 	}
 
+	preempt_disable();
 	i = 0;
 	/* Choose the copy that is on our node */
 	loc_cpu_entry = private->entries[raw_smp_processor_id()];
@@ -1439,8 +1479,9 @@ do_add_counters(struct net *net, void __user *user, unsigned int len,
 			  add_counter_to_entry,
 			  paddc,
 			  &i);
+	preempt_enable();
  unlock_up_free:
-	write_unlock_bh(&t->lock);
+	mutex_unlock(&t->lock);
 	xt_table_unlock(t);
 	module_put(t->me);
  free:
diff --git a/net/ipv6/netfilter/ip6t_HL.c b/net/ipv6/netfilter/ip6t_HL.c
deleted file mode 100644
index 27b5adf670a..00000000000
--- a/net/ipv6/netfilter/ip6t_HL.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Hop Limit modification target for ip6tables
- * Maciej Soltysiak <solt@dns.toxicfilms.tv>
- * Based on HW's TTL module
- *
- * This software is distributed under the terms of GNU GPL
- */
-
-#include <linux/module.h>
-#include <linux/skbuff.h>
-#include <linux/ip.h>
-#include <linux/ipv6.h>
-
-#include <linux/netfilter/x_tables.h>
-#include <linux/netfilter_ipv6/ip6t_HL.h>
-
-MODULE_AUTHOR("Maciej Soltysiak <solt@dns.toxicfilms.tv>");
-MODULE_DESCRIPTION("Xtables: IPv6 Hop Limit field modification target");
-MODULE_LICENSE("GPL");
-
-static unsigned int
-hl_tg6(struct sk_buff *skb, const struct xt_target_param *par)
-{
-	struct ipv6hdr *ip6h;
-	const struct ip6t_HL_info *info = par->targinfo;
-	int new_hl;
-
-	if (!skb_make_writable(skb, skb->len))
-		return NF_DROP;
-
-	ip6h = ipv6_hdr(skb);
-
-	switch (info->mode) {
-		case IP6T_HL_SET:
-			new_hl = info->hop_limit;
-			break;
-		case IP6T_HL_INC:
-			new_hl = ip6h->hop_limit + info->hop_limit;
-			if (new_hl > 255)
-				new_hl = 255;
-			break;
-		case IP6T_HL_DEC:
-			new_hl = ip6h->hop_limit - info->hop_limit;
-			if (new_hl < 0)
-				new_hl = 0;
-			break;
-		default:
-			new_hl = ip6h->hop_limit;
-			break;
-	}
-
-	ip6h->hop_limit = new_hl;
-
-	return XT_CONTINUE;
-}
-
-static bool hl_tg6_check(const struct xt_tgchk_param *par)
-{
-	const struct ip6t_HL_info *info = par->targinfo;
-
-	if (info->mode > IP6T_HL_MAXMODE) {
-		printk(KERN_WARNING "ip6t_HL: invalid or unknown Mode %u\n",
-			info->mode);
-		return false;
-	}
-	if (info->mode != IP6T_HL_SET && info->hop_limit == 0) {
-		printk(KERN_WARNING "ip6t_HL: increment/decrement doesn't "
-			"make sense with value 0\n");
-		return false;
-	}
-	return true;
-}
-
-static struct xt_target hl_tg6_reg __read_mostly = {
-	.name 		= "HL",
-	.family		= NFPROTO_IPV6,
-	.target		= hl_tg6,
-	.targetsize	= sizeof(struct ip6t_HL_info),
-	.table		= "mangle",
-	.checkentry	= hl_tg6_check,
-	.me		= THIS_MODULE
-};
-
-static int __init hl_tg6_init(void)
-{
-	return xt_register_target(&hl_tg6_reg);
-}
-
-static void __exit hl_tg6_exit(void)
-{
-	xt_unregister_target(&hl_tg6_reg);
-}
-
-module_init(hl_tg6_init);
-module_exit(hl_tg6_exit);
diff --git a/net/ipv6/netfilter/ip6t_LOG.c b/net/ipv6/netfilter/ip6t_LOG.c
index 37adf5abc51..7018cac4fdd 100644
--- a/net/ipv6/netfilter/ip6t_LOG.c
+++ b/net/ipv6/netfilter/ip6t_LOG.c
@@ -477,7 +477,7 @@ static struct xt_target log_tg6_reg __read_mostly = {
 	.me 		= THIS_MODULE,
 };
 
-static const struct nf_logger ip6t_logger = {
+static struct nf_logger ip6t_logger __read_mostly = {
 	.name		= "ip6t_LOG",
 	.logfn		= &ip6t_log_packet,
 	.me		= THIS_MODULE,
diff --git a/net/ipv6/netfilter/ip6t_hl.c b/net/ipv6/netfilter/ip6t_hl.c
deleted file mode 100644
index c964dca1132..00000000000
--- a/net/ipv6/netfilter/ip6t_hl.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/* Hop Limit matching module */
-
-/* (C) 2001-2002 Maciej Soltysiak <solt@dns.toxicfilms.tv>
- * Based on HW's ttl module
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/ipv6.h>
-#include <linux/module.h>
-#include <linux/skbuff.h>
-
-#include <linux/netfilter_ipv6/ip6t_hl.h>
-#include <linux/netfilter/x_tables.h>
-
-MODULE_AUTHOR("Maciej Soltysiak <solt@dns.toxicfilms.tv>");
-MODULE_DESCRIPTION("Xtables: IPv6 Hop Limit field match");
-MODULE_LICENSE("GPL");
-
-static bool hl_mt6(const struct sk_buff *skb, const struct xt_match_param *par)
-{
-	const struct ip6t_hl_info *info = par->matchinfo;
-	const struct ipv6hdr *ip6h = ipv6_hdr(skb);
-
-	switch (info->mode) {
-		case IP6T_HL_EQ:
-			return ip6h->hop_limit == info->hop_limit;
-			break;
-		case IP6T_HL_NE:
-			return ip6h->hop_limit != info->hop_limit;
-			break;
-		case IP6T_HL_LT:
-			return ip6h->hop_limit < info->hop_limit;
-			break;
-		case IP6T_HL_GT:
-			return ip6h->hop_limit > info->hop_limit;
-			break;
-		default:
-			printk(KERN_WARNING "ip6t_hl: unknown mode %d\n",
-				info->mode);
-			return false;
-	}
-
-	return false;
-}
-
-static struct xt_match hl_mt6_reg __read_mostly = {
-	.name		= "hl",
-	.family		= NFPROTO_IPV6,
-	.match		= hl_mt6,
-	.matchsize	= sizeof(struct ip6t_hl_info),
-	.me		= THIS_MODULE,
-};
-
-static int __init hl_mt6_init(void)
-{
-	return xt_register_match(&hl_mt6_reg);
-}
-
-static void __exit hl_mt6_exit(void)
-{
-	xt_unregister_match(&hl_mt6_reg);
-}
-
-module_init(hl_mt6_init);
-module_exit(hl_mt6_exit);
diff --git a/net/ipv6/netfilter/ip6table_filter.c b/net/ipv6/netfilter/ip6table_filter.c
index 40d2e36d8fa..ef5a0a32bf8 100644
--- a/net/ipv6/netfilter/ip6table_filter.c
+++ b/net/ipv6/netfilter/ip6table_filter.c
@@ -54,7 +54,6 @@ static struct
 static struct xt_table packet_filter = {
 	.name		= "filter",
 	.valid_hooks	= FILTER_VALID_HOOKS,
-	.lock		= __RW_LOCK_UNLOCKED(packet_filter.lock),
 	.me		= THIS_MODULE,
 	.af		= AF_INET6,
 };
diff --git a/net/ipv6/netfilter/ip6table_mangle.c b/net/ipv6/netfilter/ip6table_mangle.c
index d0b31b259d4..ab0d398a2ba 100644
--- a/net/ipv6/netfilter/ip6table_mangle.c
+++ b/net/ipv6/netfilter/ip6table_mangle.c
@@ -60,7 +60,6 @@ static struct
 static struct xt_table packet_mangler = {
 	.name		= "mangle",
 	.valid_hooks	= MANGLE_VALID_HOOKS,
-	.lock		= __RW_LOCK_UNLOCKED(packet_mangler.lock),
 	.me		= THIS_MODULE,
 	.af		= AF_INET6,
 };
diff --git a/net/ipv6/netfilter/ip6table_raw.c b/net/ipv6/netfilter/ip6table_raw.c
index 109fab6f831..4b792b6ca32 100644
--- a/net/ipv6/netfilter/ip6table_raw.c
+++ b/net/ipv6/netfilter/ip6table_raw.c
@@ -38,7 +38,6 @@ static struct
 static struct xt_table packet_raw = {
 	.name = "raw",
 	.valid_hooks = RAW_VALID_HOOKS,
-	.lock = __RW_LOCK_UNLOCKED(packet_raw.lock),
 	.me = THIS_MODULE,
 	.af = AF_INET6,
 };
diff --git a/net/ipv6/netfilter/ip6table_security.c b/net/ipv6/netfilter/ip6table_security.c
index 20bc52f13e4..0ea37ff15d5 100644
--- a/net/ipv6/netfilter/ip6table_security.c
+++ b/net/ipv6/netfilter/ip6table_security.c
@@ -59,7 +59,6 @@ static struct
 static struct xt_table security_table = {
 	.name		= "security",
 	.valid_hooks	= SECURITY_VALID_HOOKS,
-	.lock		= __RW_LOCK_UNLOCKED(security_table.lock),
 	.me		= THIS_MODULE,
 	.af		= AF_INET6,
 };
diff --git a/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c b/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c
index 727b9530448..2a15c2d66c6 100644
--- a/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c
+++ b/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c
@@ -26,6 +26,7 @@
 #include <net/netfilter/nf_conntrack_l4proto.h>
 #include <net/netfilter/nf_conntrack_l3proto.h>
 #include <net/netfilter/nf_conntrack_core.h>
+#include <net/netfilter/ipv6/nf_conntrack_ipv6.h>
 
 static bool ipv6_pkt_to_tuple(const struct sk_buff *skb, unsigned int nhoff,
 			      struct nf_conntrack_tuple *tuple)
@@ -341,6 +342,11 @@ static int ipv6_nlattr_to_tuple(struct nlattr *tb[],
 
 	return 0;
 }
+
+static int ipv6_nlattr_tuple_size(void)
+{
+	return nla_policy_len(ipv6_nla_policy, CTA_IP_MAX + 1);
+}
 #endif
 
 struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv6 __read_mostly = {
@@ -352,6 +358,7 @@ struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv6 __read_mostly = {
 	.get_l4proto		= ipv6_get_l4proto,
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
 	.tuple_to_nlattr	= ipv6_tuple_to_nlattr,
+	.nlattr_tuple_size	= ipv6_nlattr_tuple_size,
 	.nlattr_to_tuple	= ipv6_nlattr_to_tuple,
 	.nla_policy		= ipv6_nla_policy,
 #endif
diff --git a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
index 72dbb6d1a6b..9903227bf37 100644
--- a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
+++ b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
@@ -126,6 +126,10 @@ static bool icmpv6_new(struct nf_conn *ct, const struct sk_buff *skb,
 		pr_debug("icmpv6: can't create new conn with type %u\n",
 			 type + 128);
 		nf_ct_dump_tuple_ipv6(&ct->tuplehash[0].tuple);
+		if (LOG_INVALID(nf_ct_net(ct), IPPROTO_ICMPV6))
+			nf_log_packet(PF_INET6, 0, skb, NULL, NULL, NULL,
+				      "nf_ct_icmpv6: invalid new with type %d ",
+				      type + 128);
 		return false;
 	}
 	atomic_set(&ct->proto.icmp.count, 0);
@@ -265,6 +269,11 @@ static int icmpv6_nlattr_to_tuple(struct nlattr *tb[],
 
 	return 0;
 }
+
+static int icmpv6_nlattr_tuple_size(void)
+{
+	return nla_policy_len(icmpv6_nla_policy, CTA_PROTO_MAX + 1);
+}
 #endif
 
 #ifdef CONFIG_SYSCTL
@@ -296,6 +305,7 @@ struct nf_conntrack_l4proto nf_conntrack_l4proto_icmpv6 __read_mostly =
 	.error			= icmpv6_error,
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
 	.tuple_to_nlattr	= icmpv6_tuple_to_nlattr,
+	.nlattr_tuple_size	= icmpv6_nlattr_tuple_size,
 	.nlattr_to_tuple	= icmpv6_nlattr_to_tuple,
 	.nla_policy		= icmpv6_nla_policy,
 #endif
diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c
index ed4d79a9e4a..058a5e4a60c 100644
--- a/net/ipv6/netfilter/nf_conntrack_reasm.c
+++ b/net/ipv6/netfilter/nf_conntrack_reasm.c
@@ -528,14 +528,14 @@ find_prev_fhdr(struct sk_buff *skb, u8 *prevhdrp, int *prevhoff, int *fhoff)
 		if (!ipv6_ext_hdr(nexthdr)) {
 			return -1;
 		}
-		if (len < (int)sizeof(struct ipv6_opt_hdr)) {
-			pr_debug("too short\n");
-			return -1;
-		}
 		if (nexthdr == NEXTHDR_NONE) {
 			pr_debug("next header is none\n");
 			return -1;
 		}
+		if (len < (int)sizeof(struct ipv6_opt_hdr)) {
+			pr_debug("too short\n");
+			return -1;
+		}
 		if (skb_copy_bits(skb, start, &hdr, sizeof(hdr)))
 			BUG();
 		if (nexthdr == NEXTHDR_AUTH)
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
index 3c575118fca..e9ac7a12f59 100644
--- a/net/ipv6/reassembly.c
+++ b/net/ipv6/reassembly.c
@@ -452,6 +452,7 @@ err:
 static int ip6_frag_reasm(struct frag_queue *fq, struct sk_buff *prev,
 			  struct net_device *dev)
 {
+	struct net *net = container_of(fq->q.net, struct net, ipv6.frags);
 	struct sk_buff *fp, *head = fq->q.fragments;
 	int    payload_len;
 	unsigned int nhoff;
@@ -551,8 +552,7 @@ static int ip6_frag_reasm(struct frag_queue *fq, struct sk_buff *prev,
 					  head->csum);
 
 	rcu_read_lock();
-	IP6_INC_STATS_BH(dev_net(dev),
-			 __in6_dev_get(dev), IPSTATS_MIB_REASMOKS);
+	IP6_INC_STATS_BH(net, __in6_dev_get(dev), IPSTATS_MIB_REASMOKS);
 	rcu_read_unlock();
 	fq->q.fragments = NULL;
 	return 1;
@@ -566,8 +566,7 @@ out_oom:
 		printk(KERN_DEBUG "ip6_frag_reasm: no memory for reassembly\n");
 out_fail:
 	rcu_read_lock();
-	IP6_INC_STATS_BH(dev_net(dev),
-			 __in6_dev_get(dev), IPSTATS_MIB_REASMFAILS);
+	IP6_INC_STATS_BH(net, __in6_dev_get(dev), IPSTATS_MIB_REASMFAILS);
 	rcu_read_unlock();
 	return -1;
 }
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 9c574235c90..1394ddb6e35 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -98,7 +98,7 @@ static struct rt6_info *rt6_get_route_info(struct net *net,
 
 static struct dst_ops ip6_dst_ops_template = {
 	.family			=	AF_INET6,
-	.protocol		=	__constant_htons(ETH_P_IPV6),
+	.protocol		=	cpu_to_be16(ETH_P_IPV6),
 	.gc			=	ip6_dst_gc,
 	.gc_thresh		=	1024,
 	.check			=	ip6_dst_check,
@@ -117,7 +117,7 @@ static void ip6_rt_blackhole_update_pmtu(struct dst_entry *dst, u32 mtu)
 
 static struct dst_ops ip6_dst_blackhole_ops = {
 	.family			=	AF_INET6,
-	.protocol		=	__constant_htons(ETH_P_IPV6),
+	.protocol		=	cpu_to_be16(ETH_P_IPV6),
 	.destroy		=	ip6_dst_destroy,
 	.check			=	ip6_dst_check,
 	.update_pmtu		=	ip6_rt_blackhole_update_pmtu,
@@ -2400,8 +2400,9 @@ void inet6_rt_notify(int event, struct rt6_info *rt, struct nl_info *info)
 		kfree_skb(skb);
 		goto errout;
 	}
-	err = rtnl_notify(skb, net, info->pid, RTNLGRP_IPV6_ROUTE,
-			  info->nlh, gfp_any());
+	rtnl_notify(skb, net, info->pid, RTNLGRP_IPV6_ROUTE,
+		    info->nlh, gfp_any());
+	return;
 errout:
 	if (err < 0)
 		rtnl_set_sk_err(net, RTNLGRP_IPV6_ROUTE, err);
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index d3467e563f0..664ab82e03b 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -188,9 +188,9 @@ static struct ip_tunnel * ipip6_tunnel_locate(struct net *net,
 	}
 
 	nt = netdev_priv(dev);
-	ipip6_tunnel_init(dev);
 
 	nt->parms = *parms;
+	ipip6_tunnel_init(dev);
 
 	if (parms->i_flags & SIT_ISATAP)
 		dev->priv_flags |= IFF_ISATAP;
@@ -454,7 +454,7 @@ static int ipip6_err(struct sk_buff *skb, u32 info)
 	if (t->parms.iph.ttl == 0 && type == ICMP_TIME_EXCEEDED)
 		goto out;
 
-	if (jiffies - t->err_time < IPTUNNEL_ERR_TIMEO)
+	if (time_before(jiffies, t->err_time + IPTUNNEL_ERR_TIMEO))
 		t->err_count++;
 	else
 		t->err_count = 1;
@@ -658,7 +658,8 @@ static int ipip6_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 	}
 
 	if (tunnel->err_count > 0) {
-		if (jiffies - tunnel->err_time < IPTUNNEL_ERR_TIMEO) {
+		if (time_before(jiffies,
+				tunnel->err_time + IPTUNNEL_ERR_TIMEO)) {
 			tunnel->err_count--;
 			dst_link_failure(skb);
 		} else
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index e5b85d45bee..4b5aa185426 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -533,8 +533,7 @@ static inline void syn_flood_warning(struct sk_buff *skb)
 
 static void tcp_v6_reqsk_destructor(struct request_sock *req)
 {
-	if (inet6_rsk(req)->pktopts)
-		kfree_skb(inet6_rsk(req)->pktopts);
+	kfree_skb(inet6_rsk(req)->pktopts);
 }
 
 #ifdef CONFIG_TCP_MD5SIG
@@ -948,7 +947,7 @@ struct sk_buff **tcp6_gro_receive(struct sk_buff **head, struct sk_buff *skb)
 
 	switch (skb->ip_summed) {
 	case CHECKSUM_COMPLETE:
-		if (!tcp_v6_check(skb->len, &iph->saddr, &iph->daddr,
+		if (!tcp_v6_check(skb_gro_len(skb), &iph->saddr, &iph->daddr,
 				  skb->csum)) {
 			skb->ip_summed = CHECKSUM_UNNECESSARY;
 			break;
@@ -1611,8 +1610,7 @@ ipv6_pktoptions:
 		}
 	}
 
-	if (opt_skb)
-		kfree_skb(opt_skb);
+	kfree_skb(opt_skb);
 	return 0;
 }
 
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 84b1a296eec..6842dd2edd5 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -49,6 +49,34 @@
 #include <linux/seq_file.h>
 #include "udp_impl.h"
 
+int ipv6_rcv_saddr_equal(const struct sock *sk, const struct sock *sk2)
+{
+	const struct in6_addr *sk_rcv_saddr6 = &inet6_sk(sk)->rcv_saddr;
+	const struct in6_addr *sk2_rcv_saddr6 = inet6_rcv_saddr(sk2);
+	int sk_ipv6only = ipv6_only_sock(sk);
+	int sk2_ipv6only = inet_v6_ipv6only(sk2);
+	int addr_type = ipv6_addr_type(sk_rcv_saddr6);
+	int addr_type2 = sk2_rcv_saddr6 ? ipv6_addr_type(sk2_rcv_saddr6) : IPV6_ADDR_MAPPED;
+
+	/* if both are mapped, treat as IPv4 */
+	if (addr_type == IPV6_ADDR_MAPPED && addr_type2 == IPV6_ADDR_MAPPED)
+		return ipv4_rcv_saddr_equal(sk, sk2);
+
+	if (addr_type2 == IPV6_ADDR_ANY &&
+	    !(sk2_ipv6only && addr_type == IPV6_ADDR_MAPPED))
+		return 1;
+
+	if (addr_type == IPV6_ADDR_ANY &&
+	    !(sk_ipv6only && addr_type2 == IPV6_ADDR_MAPPED))
+		return 1;
+
+	if (sk2_rcv_saddr6 &&
+	    ipv6_addr_equal(sk_rcv_saddr6, sk2_rcv_saddr6))
+		return 1;
+
+	return 0;
+}
+
 int udp_v6_get_port(struct sock *sk, unsigned short snum)
 {
 	return udp_lib_get_port(sk, snum, ipv6_rcv_saddr_equal);
diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index 97ab068e8cc..b4b16a43f27 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -272,7 +272,7 @@ static void xfrm6_dst_ifdown(struct dst_entry *dst, struct net_device *dev,
 
 static struct dst_ops xfrm6_dst_ops = {
 	.family =		AF_INET6,
-	.protocol =		__constant_htons(ETH_P_IPV6),
+	.protocol =		cpu_to_be16(ETH_P_IPV6),
 	.gc =			xfrm6_garbage_collect,
 	.update_pmtu =		xfrm6_update_pmtu,
 	.destroy =		xfrm6_dst_destroy,
diff --git a/net/ipv6/xfrm6_state.c b/net/ipv6/xfrm6_state.c
index 0e685b05496..f417b77fa0e 100644
--- a/net/ipv6/xfrm6_state.c
+++ b/net/ipv6/xfrm6_state.c
@@ -69,7 +69,7 @@ __xfrm6_sort(void **dst, void **src, int n, int (*cmp)(void *p), int maxclass)
 
 	for (i = 0; i < n; i++) {
 		dst[count[class[i] - 1]++] = src[i];
-		src[i] = 0;
+		src[i] = NULL;
 	}
 
 	return 0;
diff --git a/net/ipx/af_ipx.c b/net/ipx/af_ipx.c
index b6e70f92e7f..1627050e29f 100644
--- a/net/ipx/af_ipx.c
+++ b/net/ipx/af_ipx.c
@@ -1958,13 +1958,13 @@ static const struct proto_ops SOCKOPS_WRAPPED(ipx_dgram_ops) = {
 
 SOCKOPS_WRAP(ipx_dgram, PF_IPX);
 
-static struct packet_type ipx_8023_packet_type = {
-	.type		= __constant_htons(ETH_P_802_3),
+static struct packet_type ipx_8023_packet_type __read_mostly = {
+	.type		= cpu_to_be16(ETH_P_802_3),
 	.func		= ipx_rcv,
 };
 
-static struct packet_type ipx_dix_packet_type = {
-	.type		= __constant_htons(ETH_P_IPX),
+static struct packet_type ipx_dix_packet_type __read_mostly = {
+	.type		= cpu_to_be16(ETH_P_IPX),
 	.func		= ipx_rcv,
 };
 
@@ -1975,15 +1975,15 @@ static struct notifier_block ipx_dev_notifier = {
 extern struct datalink_proto *make_EII_client(void);
 extern void destroy_EII_client(struct datalink_proto *);
 
-static unsigned char ipx_8022_type = 0xE0;
-static unsigned char ipx_snap_id[5] = { 0x0, 0x0, 0x0, 0x81, 0x37 };
-static char ipx_EII_err_msg[] __initdata =
+static const unsigned char ipx_8022_type = 0xE0;
+static const unsigned char ipx_snap_id[5] = { 0x0, 0x0, 0x0, 0x81, 0x37 };
+static const char ipx_EII_err_msg[] __initconst =
 	KERN_CRIT "IPX: Unable to register with Ethernet II\n";
-static char ipx_8023_err_msg[] __initdata =
+static const char ipx_8023_err_msg[] __initconst =
 	KERN_CRIT "IPX: Unable to register with 802.3\n";
-static char ipx_llc_err_msg[] __initdata =
+static const char ipx_llc_err_msg[] __initconst =
 	KERN_CRIT "IPX: Unable to register with 802.2\n";
-static char ipx_snap_err_msg[] __initdata =
+static const char ipx_snap_err_msg[] __initconst =
 	KERN_CRIT "IPX: Unable to register with SNAP\n";
 
 static int __init ipx_init(void)
diff --git a/net/irda/irda_device.c b/net/irda/irda_device.c
index ea319e3ddc1..bf92e147344 100644
--- a/net/irda/irda_device.c
+++ b/net/irda/irda_device.c
@@ -149,13 +149,14 @@ int irda_device_is_receiving(struct net_device *dev)
 
 	IRDA_DEBUG(2, "%s()\n", __func__);
 
-	if (!dev->do_ioctl) {
+	if (!dev->netdev_ops->ndo_do_ioctl) {
 		IRDA_ERROR("%s: do_ioctl not impl. by device driver\n",
 			   __func__);
 		return -1;
 	}
 
-	ret = dev->do_ioctl(dev, (struct ifreq *) &req, SIOCGRECEIVING);
+	ret = (dev->netdev_ops->ndo_do_ioctl)(dev, (struct ifreq *) &req,
+					      SIOCGRECEIVING);
 	if (ret < 0)
 		return ret;
 
diff --git a/net/irda/irlan/irlan_eth.c b/net/irda/irlan/irlan_eth.c
index 05112be9956..724bcf951b8 100644
--- a/net/irda/irlan/irlan_eth.c
+++ b/net/irda/irlan/irlan_eth.c
@@ -45,6 +45,16 @@ static int  irlan_eth_xmit(struct sk_buff *skb, struct net_device *dev);
 static void irlan_eth_set_multicast_list( struct net_device *dev);
 static struct net_device_stats *irlan_eth_get_stats(struct net_device *dev);
 
+static const struct net_device_ops irlan_eth_netdev_ops = {
+	.ndo_open               = irlan_eth_open,
+	.ndo_stop               = irlan_eth_close,
+	.ndo_start_xmit    	= irlan_eth_xmit,
+	.ndo_get_stats	        = irlan_eth_get_stats,
+	.ndo_set_multicast_list = irlan_eth_set_multicast_list,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 /*
  * Function irlan_eth_setup (dev)
  *
@@ -53,14 +63,11 @@ static struct net_device_stats *irlan_eth_get_stats(struct net_device *dev);
  */
 static void irlan_eth_setup(struct net_device *dev)
 {
-	dev->open               = irlan_eth_open;
-	dev->stop               = irlan_eth_close;
-	dev->hard_start_xmit    = irlan_eth_xmit;
-	dev->get_stats	        = irlan_eth_get_stats;
-	dev->set_multicast_list = irlan_eth_set_multicast_list;
+	ether_setup(dev);
+
+	dev->netdev_ops		= &irlan_eth_netdev_ops;
 	dev->destructor		= free_netdev;
 
-	ether_setup(dev);
 
 	/*
 	 * Lets do all queueing in IrTTP instead of this device driver.
diff --git a/net/irda/irmod.c b/net/irda/irmod.c
index 4c487a88372..303a68d9273 100644
--- a/net/irda/irmod.c
+++ b/net/irda/irmod.c
@@ -55,8 +55,8 @@ EXPORT_SYMBOL(irda_debug);
 /* Packet type handler.
  * Tell the kernel how IrDA packets should be handled.
  */
-static struct packet_type irda_packet_type = {
-	.type	= __constant_htons(ETH_P_IRDA),
+static struct packet_type irda_packet_type __read_mostly = {
+	.type	= cpu_to_be16(ETH_P_IRDA),
 	.func	= irlap_driver_rcv,	/* Packet type handler irlap_frame.c */
 };
 
diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c
index eb8a2a0b6eb..49e786535dc 100644
--- a/net/iucv/af_iucv.c
+++ b/net/iucv/af_iucv.c
@@ -1171,8 +1171,7 @@ static void iucv_callback_txdone(struct iucv_path *path,
 
 		spin_unlock_irqrestore(&list->lock, flags);
 
-		if (this)
-			kfree_skb(this);
+		kfree_skb(this);
 	}
 	BUG_ON(!this);
 
diff --git a/net/key/af_key.c b/net/key/af_key.c
index 7dcbde3ea7d..643c1be2d02 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -313,8 +313,7 @@ static int pfkey_broadcast(struct sk_buff *skb, gfp_t allocation,
 	if (one_sk != NULL)
 		err = pfkey_broadcast_one(skb, &skb2, allocation, one_sk);
 
-	if (skb2)
-		kfree_skb(skb2);
+	kfree_skb(skb2);
 	kfree_skb(skb);
 	return err;
 }
@@ -3573,8 +3572,7 @@ static int pfkey_sendmsg(struct kiocb *kiocb,
 out:
 	if (err && hdr && pfkey_error(hdr, err, sk) == 0)
 		err = 0;
-	if (skb)
-		kfree_skb(skb);
+	kfree_skb(skb);
 
 	return err ? : len;
 }
diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c
index 56fd85ab358..febae702685 100644
--- a/net/llc/af_llc.c
+++ b/net/llc/af_llc.c
@@ -1118,11 +1118,11 @@ static const struct proto_ops llc_ui_ops = {
 	.sendpage    = sock_no_sendpage,
 };
 
-static char llc_proc_err_msg[] __initdata =
+static const char llc_proc_err_msg[] __initconst =
 	KERN_CRIT "LLC: Unable to register the proc_fs entries\n";
-static char llc_sysctl_err_msg[] __initdata =
+static const char llc_sysctl_err_msg[] __initconst =
 	KERN_CRIT "LLC: Unable to register the sysctl entries\n";
-static char llc_sock_err_msg[] __initdata =
+static const char llc_sock_err_msg[] __initconst =
 	KERN_CRIT "LLC: Unable to register the network family\n";
 
 static int __init llc2_init(void)
diff --git a/net/llc/llc_conn.c b/net/llc/llc_conn.c
index 5c6d89c6d51..3477624a490 100644
--- a/net/llc/llc_conn.c
+++ b/net/llc/llc_conn.c
@@ -332,8 +332,7 @@ int llc_conn_remove_acked_pdus(struct sock *sk, u8 nr, u16 *how_many_unacked)
 
 	for (i = 0; i < pdu_pos && i < q_len; i++) {
 		skb = skb_dequeue(&llc->pdu_unack_q);
-		if (skb)
-			kfree_skb(skb);
+		kfree_skb(skb);
 		nbr_acked++;
 	}
 out:
diff --git a/net/llc/llc_core.c b/net/llc/llc_core.c
index 50d5b10e23a..ff4c0ab96a6 100644
--- a/net/llc/llc_core.c
+++ b/net/llc/llc_core.c
@@ -147,13 +147,13 @@ void llc_sap_close(struct llc_sap *sap)
 	kfree(sap);
 }
 
-static struct packet_type llc_packet_type = {
-	.type = __constant_htons(ETH_P_802_2),
+static struct packet_type llc_packet_type __read_mostly = {
+	.type = cpu_to_be16(ETH_P_802_2),
 	.func = llc_rcv,
 };
 
-static struct packet_type llc_tr_packet_type = {
-	.type = __constant_htons(ETH_P_TR_802_2),
+static struct packet_type llc_tr_packet_type __read_mostly = {
+	.type = cpu_to_be16(ETH_P_TR_802_2),
 	.func = llc_rcv,
 };
 
diff --git a/net/mac80211/Makefile b/net/mac80211/Makefile
index 7d4971aa443..0e3ab88bb70 100644
--- a/net/mac80211/Makefile
+++ b/net/mac80211/Makefile
@@ -8,13 +8,15 @@ mac80211-y := \
 	wep.o \
 	wpa.o \
 	scan.o \
-	ht.o \
+	ht.o agg-tx.o agg-rx.o \
+	ibss.o \
 	mlme.o \
 	iface.o \
 	rate.o \
 	michael.o \
 	tkip.o \
 	aes_ccm.o \
+	aes_cmac.o \
 	cfg.o \
 	rx.o \
 	spectmgmt.o \
@@ -37,6 +39,8 @@ mac80211-$(CONFIG_MAC80211_MESH) += \
 	mesh_plink.o \
 	mesh_hwmp.o
 
+mac80211-$(CONFIG_PM) += pm.o
+
 # objects for PID algorithm
 rc80211_pid-y := rc80211_pid_algo.o
 rc80211_pid-$(CONFIG_MAC80211_DEBUGFS) += rc80211_pid_debugfs.o
diff --git a/net/mac80211/aes_cmac.c b/net/mac80211/aes_cmac.c
new file mode 100644
index 00000000000..3d097b3d7b6
--- /dev/null
+++ b/net/mac80211/aes_cmac.c
@@ -0,0 +1,135 @@
+/*
+ * AES-128-CMAC with TLen 16 for IEEE 802.11w BIP
+ * Copyright 2008, Jouni Malinen <j@w1.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/crypto.h>
+#include <linux/err.h>
+
+#include <net/mac80211.h>
+#include "key.h"
+#include "aes_cmac.h"
+
+#define AES_BLOCK_SIZE 16
+#define AES_CMAC_KEY_LEN 16
+#define CMAC_TLEN 8 /* CMAC TLen = 64 bits (8 octets) */
+#define AAD_LEN 20
+
+
+static void gf_mulx(u8 *pad)
+{
+	int i, carry;
+
+	carry = pad[0] & 0x80;
+	for (i = 0; i < AES_BLOCK_SIZE - 1; i++)
+		pad[i] = (pad[i] << 1) | (pad[i + 1] >> 7);
+	pad[AES_BLOCK_SIZE - 1] <<= 1;
+	if (carry)
+		pad[AES_BLOCK_SIZE - 1] ^= 0x87;
+}
+
+
+static void aes_128_cmac_vector(struct crypto_cipher *tfm, u8 *scratch,
+				size_t num_elem,
+				const u8 *addr[], const size_t *len, u8 *mac)
+{
+	u8 *cbc, *pad;
+	const u8 *pos, *end;
+	size_t i, e, left, total_len;
+
+	cbc = scratch;
+	pad = scratch + AES_BLOCK_SIZE;
+
+	memset(cbc, 0, AES_BLOCK_SIZE);
+
+	total_len = 0;
+	for (e = 0; e < num_elem; e++)
+		total_len += len[e];
+	left = total_len;
+
+	e = 0;
+	pos = addr[0];
+	end = pos + len[0];
+
+	while (left >= AES_BLOCK_SIZE) {
+		for (i = 0; i < AES_BLOCK_SIZE; i++) {
+			cbc[i] ^= *pos++;
+			if (pos >= end) {
+				e++;
+				pos = addr[e];
+				end = pos + len[e];
+			}
+		}
+		if (left > AES_BLOCK_SIZE)
+			crypto_cipher_encrypt_one(tfm, cbc, cbc);
+		left -= AES_BLOCK_SIZE;
+	}
+
+	memset(pad, 0, AES_BLOCK_SIZE);
+	crypto_cipher_encrypt_one(tfm, pad, pad);
+	gf_mulx(pad);
+
+	if (left || total_len == 0) {
+		for (i = 0; i < left; i++) {
+			cbc[i] ^= *pos++;
+			if (pos >= end) {
+				e++;
+				pos = addr[e];
+				end = pos + len[e];
+			}
+		}
+		cbc[left] ^= 0x80;
+		gf_mulx(pad);
+	}
+
+	for (i = 0; i < AES_BLOCK_SIZE; i++)
+		pad[i] ^= cbc[i];
+	crypto_cipher_encrypt_one(tfm, pad, pad);
+	memcpy(mac, pad, CMAC_TLEN);
+}
+
+
+void ieee80211_aes_cmac(struct crypto_cipher *tfm, u8 *scratch, const u8 *aad,
+			const u8 *data, size_t data_len, u8 *mic)
+{
+	const u8 *addr[3];
+	size_t len[3];
+	u8 zero[CMAC_TLEN];
+
+	memset(zero, 0, CMAC_TLEN);
+	addr[0] = aad;
+	len[0] = AAD_LEN;
+	addr[1] = data;
+	len[1] = data_len - CMAC_TLEN;
+	addr[2] = zero;
+	len[2] = CMAC_TLEN;
+
+	aes_128_cmac_vector(tfm, scratch, 3, addr, len, mic);
+}
+
+
+struct crypto_cipher * ieee80211_aes_cmac_key_setup(const u8 key[])
+{
+	struct crypto_cipher *tfm;
+
+	tfm = crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC);
+	if (IS_ERR(tfm))
+		return NULL;
+
+	crypto_cipher_setkey(tfm, key, AES_CMAC_KEY_LEN);
+
+	return tfm;
+}
+
+
+void ieee80211_aes_cmac_key_free(struct crypto_cipher *tfm)
+{
+	if (tfm)
+		crypto_free_cipher(tfm);
+}
diff --git a/net/mac80211/aes_cmac.h b/net/mac80211/aes_cmac.h
new file mode 100644
index 00000000000..0eb9a483150
--- /dev/null
+++ b/net/mac80211/aes_cmac.h
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2008, Jouni Malinen <j@w1.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef AES_CMAC_H
+#define AES_CMAC_H
+
+#include <linux/crypto.h>
+
+struct crypto_cipher * ieee80211_aes_cmac_key_setup(const u8 key[]);
+void ieee80211_aes_cmac(struct crypto_cipher *tfm, u8 *scratch, const u8 *aad,
+			const u8 *data, size_t data_len, u8 *mic);
+void ieee80211_aes_cmac_key_free(struct crypto_cipher *tfm);
+
+#endif /* AES_CMAC_H */
diff --git a/net/mac80211/agg-rx.c b/net/mac80211/agg-rx.c
new file mode 100644
index 00000000000..07656d830bc
--- /dev/null
+++ b/net/mac80211/agg-rx.c
@@ -0,0 +1,310 @@
+/*
+ * HT handling
+ *
+ * Copyright 2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ * Copyright 2002-2005, Instant802 Networks, Inc.
+ * Copyright 2005-2006, Devicescape Software, Inc.
+ * Copyright 2006-2007	Jiri Benc <jbenc@suse.cz>
+ * Copyright 2007, Michael Wu <flamingice@sourmilk.net>
+ * Copyright 2007-2008, Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/ieee80211.h>
+#include <net/mac80211.h>
+#include "ieee80211_i.h"
+
+void __ieee80211_stop_rx_ba_session(struct sta_info *sta, u16 tid,
+				    u16 initiator, u16 reason)
+{
+	struct ieee80211_local *local = sta->local;
+	struct ieee80211_hw *hw = &local->hw;
+	int i;
+
+	/* check if TID is in operational state */
+	spin_lock_bh(&sta->lock);
+	if (sta->ampdu_mlme.tid_state_rx[tid] != HT_AGG_STATE_OPERATIONAL) {
+		spin_unlock_bh(&sta->lock);
+		return;
+	}
+
+	sta->ampdu_mlme.tid_state_rx[tid] =
+		HT_AGG_STATE_REQ_STOP_BA_MSK |
+		(initiator << HT_AGG_STATE_INITIATOR_SHIFT);
+	spin_unlock_bh(&sta->lock);
+
+#ifdef CONFIG_MAC80211_HT_DEBUG
+	printk(KERN_DEBUG "Rx BA session stop requested for %pM tid %u\n",
+	       sta->sta.addr, tid);
+#endif /* CONFIG_MAC80211_HT_DEBUG */
+
+	if (local->ops->ampdu_action(hw, IEEE80211_AMPDU_RX_STOP,
+				     &sta->sta, tid, NULL))
+		printk(KERN_DEBUG "HW problem - can not stop rx "
+				"aggregation for tid %d\n", tid);
+
+	/* shutdown timer has not expired */
+	if (initiator != WLAN_BACK_TIMER)
+		del_timer_sync(&sta->ampdu_mlme.tid_rx[tid]->session_timer);
+
+	/* check if this is a self generated aggregation halt */
+	if (initiator == WLAN_BACK_RECIPIENT || initiator == WLAN_BACK_TIMER)
+		ieee80211_send_delba(sta->sdata, sta->sta.addr,
+				     tid, 0, reason);
+
+	/* free the reordering buffer */
+	for (i = 0; i < sta->ampdu_mlme.tid_rx[tid]->buf_size; i++) {
+		if (sta->ampdu_mlme.tid_rx[tid]->reorder_buf[i]) {
+			/* release the reordered frames */
+			dev_kfree_skb(sta->ampdu_mlme.tid_rx[tid]->reorder_buf[i]);
+			sta->ampdu_mlme.tid_rx[tid]->stored_mpdu_num--;
+			sta->ampdu_mlme.tid_rx[tid]->reorder_buf[i] = NULL;
+		}
+	}
+
+	spin_lock_bh(&sta->lock);
+	/* free resources */
+	kfree(sta->ampdu_mlme.tid_rx[tid]->reorder_buf);
+
+	if (!sta->ampdu_mlme.tid_rx[tid]->shutdown) {
+		kfree(sta->ampdu_mlme.tid_rx[tid]);
+		sta->ampdu_mlme.tid_rx[tid] = NULL;
+	}
+
+	sta->ampdu_mlme.tid_state_rx[tid] = HT_AGG_STATE_IDLE;
+	spin_unlock_bh(&sta->lock);
+}
+
+void ieee80211_sta_stop_rx_ba_session(struct ieee80211_sub_if_data *sdata, u8 *ra, u16 tid,
+					u16 initiator, u16 reason)
+{
+	struct ieee80211_local *local = sdata->local;
+	struct sta_info *sta;
+
+	/* stop HW Rx aggregation. ampdu_action existence
+	 * already verified in session init so we add the BUG_ON */
+	BUG_ON(!local->ops->ampdu_action);
+
+	rcu_read_lock();
+
+	sta = sta_info_get(local, ra);
+	if (!sta) {
+		rcu_read_unlock();
+		return;
+	}
+
+	__ieee80211_stop_rx_ba_session(sta, tid, initiator, reason);
+
+	rcu_read_unlock();
+}
+
+/*
+ * After accepting the AddBA Request we activated a timer,
+ * resetting it after each frame that arrives from the originator.
+ * if this timer expires ieee80211_sta_stop_rx_ba_session will be executed.
+ */
+static void sta_rx_agg_session_timer_expired(unsigned long data)
+{
+	/* not an elegant detour, but there is no choice as the timer passes
+	 * only one argument, and various sta_info are needed here, so init
+	 * flow in sta_info_create gives the TID as data, while the timer_to_id
+	 * array gives the sta through container_of */
+	u8 *ptid = (u8 *)data;
+	u8 *timer_to_id = ptid - *ptid;
+	struct sta_info *sta = container_of(timer_to_id, struct sta_info,
+					 timer_to_tid[0]);
+
+#ifdef CONFIG_MAC80211_HT_DEBUG
+	printk(KERN_DEBUG "rx session timer expired on tid %d\n", (u16)*ptid);
+#endif
+	ieee80211_sta_stop_rx_ba_session(sta->sdata, sta->sta.addr,
+					 (u16)*ptid, WLAN_BACK_TIMER,
+					 WLAN_REASON_QSTA_TIMEOUT);
+}
+
+static void ieee80211_send_addba_resp(struct ieee80211_sub_if_data *sdata, u8 *da, u16 tid,
+				      u8 dialog_token, u16 status, u16 policy,
+				      u16 buf_size, u16 timeout)
+{
+	struct ieee80211_local *local = sdata->local;
+	struct sk_buff *skb;
+	struct ieee80211_mgmt *mgmt;
+	u16 capab;
+
+	skb = dev_alloc_skb(sizeof(*mgmt) + local->hw.extra_tx_headroom);
+
+	if (!skb) {
+		printk(KERN_DEBUG "%s: failed to allocate buffer "
+		       "for addba resp frame\n", sdata->dev->name);
+		return;
+	}
+
+	skb_reserve(skb, local->hw.extra_tx_headroom);
+	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
+	memset(mgmt, 0, 24);
+	memcpy(mgmt->da, da, ETH_ALEN);
+	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
+	if (sdata->vif.type == NL80211_IFTYPE_AP ||
+	    sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
+		memcpy(mgmt->bssid, sdata->dev->dev_addr, ETH_ALEN);
+	else if (sdata->vif.type == NL80211_IFTYPE_STATION)
+		memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
+
+	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+					  IEEE80211_STYPE_ACTION);
+
+	skb_put(skb, 1 + sizeof(mgmt->u.action.u.addba_resp));
+	mgmt->u.action.category = WLAN_CATEGORY_BACK;
+	mgmt->u.action.u.addba_resp.action_code = WLAN_ACTION_ADDBA_RESP;
+	mgmt->u.action.u.addba_resp.dialog_token = dialog_token;
+
+	capab = (u16)(policy << 1);	/* bit 1 aggregation policy */
+	capab |= (u16)(tid << 2); 	/* bit 5:2 TID number */
+	capab |= (u16)(buf_size << 6);	/* bit 15:6 max size of aggregation */
+
+	mgmt->u.action.u.addba_resp.capab = cpu_to_le16(capab);
+	mgmt->u.action.u.addba_resp.timeout = cpu_to_le16(timeout);
+	mgmt->u.action.u.addba_resp.status = cpu_to_le16(status);
+
+	ieee80211_tx_skb(sdata, skb, 1);
+}
+
+void ieee80211_process_addba_request(struct ieee80211_local *local,
+				     struct sta_info *sta,
+				     struct ieee80211_mgmt *mgmt,
+				     size_t len)
+{
+	struct ieee80211_hw *hw = &local->hw;
+	struct ieee80211_conf *conf = &hw->conf;
+	struct tid_ampdu_rx *tid_agg_rx;
+	u16 capab, tid, timeout, ba_policy, buf_size, start_seq_num, status;
+	u8 dialog_token;
+	int ret = -EOPNOTSUPP;
+
+	/* extract session parameters from addba request frame */
+	dialog_token = mgmt->u.action.u.addba_req.dialog_token;
+	timeout = le16_to_cpu(mgmt->u.action.u.addba_req.timeout);
+	start_seq_num =
+		le16_to_cpu(mgmt->u.action.u.addba_req.start_seq_num) >> 4;
+
+	capab = le16_to_cpu(mgmt->u.action.u.addba_req.capab);
+	ba_policy = (capab & IEEE80211_ADDBA_PARAM_POLICY_MASK) >> 1;
+	tid = (capab & IEEE80211_ADDBA_PARAM_TID_MASK) >> 2;
+	buf_size = (capab & IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK) >> 6;
+
+	status = WLAN_STATUS_REQUEST_DECLINED;
+
+	if (test_sta_flags(sta, WLAN_STA_SUSPEND)) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		printk(KERN_DEBUG "Suspend in progress. "
+		       "Denying ADDBA request\n");
+#endif
+		goto end_no_lock;
+	}
+
+	/* sanity check for incoming parameters:
+	 * check if configuration can support the BA policy
+	 * and if buffer size does not exceeds max value */
+	/* XXX: check own ht delayed BA capability?? */
+	if (((ba_policy != 1)
+		&& (!(sta->sta.ht_cap.cap & IEEE80211_HT_CAP_DELAY_BA)))
+		|| (buf_size > IEEE80211_MAX_AMPDU_BUF)) {
+		status = WLAN_STATUS_INVALID_QOS_PARAM;
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		if (net_ratelimit())
+			printk(KERN_DEBUG "AddBA Req with bad params from "
+				"%pM on tid %u. policy %d, buffer size %d\n",
+				mgmt->sa, tid, ba_policy,
+				buf_size);
+#endif /* CONFIG_MAC80211_HT_DEBUG */
+		goto end_no_lock;
+	}
+	/* determine default buffer size */
+	if (buf_size == 0) {
+		struct ieee80211_supported_band *sband;
+
+		sband = local->hw.wiphy->bands[conf->channel->band];
+		buf_size = IEEE80211_MIN_AMPDU_BUF;
+		buf_size = buf_size << sband->ht_cap.ampdu_factor;
+	}
+
+
+	/* examine state machine */
+	spin_lock_bh(&sta->lock);
+
+	if (sta->ampdu_mlme.tid_state_rx[tid] != HT_AGG_STATE_IDLE) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		if (net_ratelimit())
+			printk(KERN_DEBUG "unexpected AddBA Req from "
+				"%pM on tid %u\n",
+				mgmt->sa, tid);
+#endif /* CONFIG_MAC80211_HT_DEBUG */
+		goto end;
+	}
+
+	/* prepare A-MPDU MLME for Rx aggregation */
+	sta->ampdu_mlme.tid_rx[tid] =
+			kmalloc(sizeof(struct tid_ampdu_rx), GFP_ATOMIC);
+	if (!sta->ampdu_mlme.tid_rx[tid]) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		if (net_ratelimit())
+			printk(KERN_ERR "allocate rx mlme to tid %d failed\n",
+					tid);
+#endif
+		goto end;
+	}
+	/* rx timer */
+	sta->ampdu_mlme.tid_rx[tid]->session_timer.function =
+				sta_rx_agg_session_timer_expired;
+	sta->ampdu_mlme.tid_rx[tid]->session_timer.data =
+				(unsigned long)&sta->timer_to_tid[tid];
+	init_timer(&sta->ampdu_mlme.tid_rx[tid]->session_timer);
+
+	tid_agg_rx = sta->ampdu_mlme.tid_rx[tid];
+
+	/* prepare reordering buffer */
+	tid_agg_rx->reorder_buf =
+		kcalloc(buf_size, sizeof(struct sk_buff *), GFP_ATOMIC);
+	if (!tid_agg_rx->reorder_buf) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		if (net_ratelimit())
+			printk(KERN_ERR "can not allocate reordering buffer "
+			       "to tid %d\n", tid);
+#endif
+		kfree(sta->ampdu_mlme.tid_rx[tid]);
+		goto end;
+	}
+
+	if (local->ops->ampdu_action)
+		ret = local->ops->ampdu_action(hw, IEEE80211_AMPDU_RX_START,
+					       &sta->sta, tid, &start_seq_num);
+#ifdef CONFIG_MAC80211_HT_DEBUG
+	printk(KERN_DEBUG "Rx A-MPDU request on tid %d result %d\n", tid, ret);
+#endif /* CONFIG_MAC80211_HT_DEBUG */
+
+	if (ret) {
+		kfree(tid_agg_rx->reorder_buf);
+		kfree(tid_agg_rx);
+		sta->ampdu_mlme.tid_rx[tid] = NULL;
+		goto end;
+	}
+
+	/* change state and send addba resp */
+	sta->ampdu_mlme.tid_state_rx[tid] = HT_AGG_STATE_OPERATIONAL;
+	tid_agg_rx->dialog_token = dialog_token;
+	tid_agg_rx->ssn = start_seq_num;
+	tid_agg_rx->head_seq_num = start_seq_num;
+	tid_agg_rx->buf_size = buf_size;
+	tid_agg_rx->timeout = timeout;
+	tid_agg_rx->stored_mpdu_num = 0;
+	status = WLAN_STATUS_SUCCESS;
+end:
+	spin_unlock_bh(&sta->lock);
+
+end_no_lock:
+	ieee80211_send_addba_resp(sta->sdata, sta->sta.addr, tid,
+				  dialog_token, status, 1, buf_size, timeout);
+}
diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c
new file mode 100644
index 00000000000..947aaaad35d
--- /dev/null
+++ b/net/mac80211/agg-tx.c
@@ -0,0 +1,695 @@
+/*
+ * HT handling
+ *
+ * Copyright 2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ * Copyright 2002-2005, Instant802 Networks, Inc.
+ * Copyright 2005-2006, Devicescape Software, Inc.
+ * Copyright 2006-2007	Jiri Benc <jbenc@suse.cz>
+ * Copyright 2007, Michael Wu <flamingice@sourmilk.net>
+ * Copyright 2007-2009, Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/ieee80211.h>
+#include <net/mac80211.h>
+#include "ieee80211_i.h"
+#include "wme.h"
+
+/**
+ * DOC: TX aggregation
+ *
+ * Aggregation on the TX side requires setting the hardware flag
+ * %IEEE80211_HW_AMPDU_AGGREGATION as well as, if present, the @ampdu_queues
+ * hardware parameter to the number of hardware AMPDU queues. If there are no
+ * hardware queues then the driver will (currently) have to do all frame
+ * buffering.
+ *
+ * When TX aggregation is started by some subsystem (usually the rate control
+ * algorithm would be appropriate) by calling the
+ * ieee80211_start_tx_ba_session() function, the driver will be notified via
+ * its @ampdu_action function, with the %IEEE80211_AMPDU_TX_START action.
+ *
+ * In response to that, the driver is later required to call the
+ * ieee80211_start_tx_ba_cb() (or ieee80211_start_tx_ba_cb_irqsafe())
+ * function, which will start the aggregation session.
+ *
+ * Similarly, when the aggregation session is stopped by
+ * ieee80211_stop_tx_ba_session(), the driver's @ampdu_action function will
+ * be called with the action %IEEE80211_AMPDU_TX_STOP. In this case, the
+ * call must not fail, and the driver must later call ieee80211_stop_tx_ba_cb()
+ * (or ieee80211_stop_tx_ba_cb_irqsafe()).
+ */
+
+static void ieee80211_send_addba_request(struct ieee80211_sub_if_data *sdata,
+					 const u8 *da, u16 tid,
+					 u8 dialog_token, u16 start_seq_num,
+					 u16 agg_size, u16 timeout)
+{
+	struct ieee80211_local *local = sdata->local;
+	struct sk_buff *skb;
+	struct ieee80211_mgmt *mgmt;
+	u16 capab;
+
+	skb = dev_alloc_skb(sizeof(*mgmt) + local->hw.extra_tx_headroom);
+
+	if (!skb) {
+		printk(KERN_ERR "%s: failed to allocate buffer "
+				"for addba request frame\n", sdata->dev->name);
+		return;
+	}
+	skb_reserve(skb, local->hw.extra_tx_headroom);
+	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
+	memset(mgmt, 0, 24);
+	memcpy(mgmt->da, da, ETH_ALEN);
+	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
+	if (sdata->vif.type == NL80211_IFTYPE_AP ||
+	    sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
+		memcpy(mgmt->bssid, sdata->dev->dev_addr, ETH_ALEN);
+	else if (sdata->vif.type == NL80211_IFTYPE_STATION)
+		memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
+
+	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+					  IEEE80211_STYPE_ACTION);
+
+	skb_put(skb, 1 + sizeof(mgmt->u.action.u.addba_req));
+
+	mgmt->u.action.category = WLAN_CATEGORY_BACK;
+	mgmt->u.action.u.addba_req.action_code = WLAN_ACTION_ADDBA_REQ;
+
+	mgmt->u.action.u.addba_req.dialog_token = dialog_token;
+	capab = (u16)(1 << 1);		/* bit 1 aggregation policy */
+	capab |= (u16)(tid << 2); 	/* bit 5:2 TID number */
+	capab |= (u16)(agg_size << 6);	/* bit 15:6 max size of aggergation */
+
+	mgmt->u.action.u.addba_req.capab = cpu_to_le16(capab);
+
+	mgmt->u.action.u.addba_req.timeout = cpu_to_le16(timeout);
+	mgmt->u.action.u.addba_req.start_seq_num =
+					cpu_to_le16(start_seq_num << 4);
+
+	ieee80211_tx_skb(sdata, skb, 1);
+}
+
+void ieee80211_send_bar(struct ieee80211_sub_if_data *sdata, u8 *ra, u16 tid, u16 ssn)
+{
+	struct ieee80211_local *local = sdata->local;
+	struct sk_buff *skb;
+	struct ieee80211_bar *bar;
+	u16 bar_control = 0;
+
+	skb = dev_alloc_skb(sizeof(*bar) + local->hw.extra_tx_headroom);
+	if (!skb) {
+		printk(KERN_ERR "%s: failed to allocate buffer for "
+			"bar frame\n", sdata->dev->name);
+		return;
+	}
+	skb_reserve(skb, local->hw.extra_tx_headroom);
+	bar = (struct ieee80211_bar *)skb_put(skb, sizeof(*bar));
+	memset(bar, 0, sizeof(*bar));
+	bar->frame_control = cpu_to_le16(IEEE80211_FTYPE_CTL |
+					 IEEE80211_STYPE_BACK_REQ);
+	memcpy(bar->ra, ra, ETH_ALEN);
+	memcpy(bar->ta, sdata->dev->dev_addr, ETH_ALEN);
+	bar_control |= (u16)IEEE80211_BAR_CTRL_ACK_POLICY_NORMAL;
+	bar_control |= (u16)IEEE80211_BAR_CTRL_CBMTID_COMPRESSED_BA;
+	bar_control |= (u16)(tid << 12);
+	bar->control = cpu_to_le16(bar_control);
+	bar->start_seq_num = cpu_to_le16(ssn);
+
+	ieee80211_tx_skb(sdata, skb, 0);
+}
+
+static int ___ieee80211_stop_tx_ba_session(struct sta_info *sta, u16 tid,
+					   enum ieee80211_back_parties initiator)
+{
+	struct ieee80211_local *local = sta->local;
+	int ret;
+	u8 *state;
+
+	state = &sta->ampdu_mlme.tid_state_tx[tid];
+
+	*state = HT_AGG_STATE_REQ_STOP_BA_MSK |
+		(initiator << HT_AGG_STATE_INITIATOR_SHIFT);
+
+	ret = local->ops->ampdu_action(&local->hw, IEEE80211_AMPDU_TX_STOP,
+				       &sta->sta, tid, NULL);
+
+	/* HW shall not deny going back to legacy */
+	if (WARN_ON(ret)) {
+		*state = HT_AGG_STATE_OPERATIONAL;
+		/*
+		 * We may have pending packets get stuck in this case...
+		 * Not bothering with a workaround for now.
+		 */
+	}
+
+	return ret;
+}
+
+/*
+ * After sending add Block Ack request we activated a timer until
+ * add Block Ack response will arrive from the recipient.
+ * If this timer expires sta_addba_resp_timer_expired will be executed.
+ */
+static void sta_addba_resp_timer_expired(unsigned long data)
+{
+	/* not an elegant detour, but there is no choice as the timer passes
+	 * only one argument, and both sta_info and TID are needed, so init
+	 * flow in sta_info_create gives the TID as data, while the timer_to_id
+	 * array gives the sta through container_of */
+	u16 tid = *(u8 *)data;
+	struct sta_info *sta = container_of((void *)data,
+		struct sta_info, timer_to_tid[tid]);
+	u8 *state;
+
+	state = &sta->ampdu_mlme.tid_state_tx[tid];
+
+	/* check if the TID waits for addBA response */
+	spin_lock_bh(&sta->lock);
+	if (!(*state & HT_ADDBA_REQUESTED_MSK)) {
+		spin_unlock_bh(&sta->lock);
+		*state = HT_AGG_STATE_IDLE;
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		printk(KERN_DEBUG "timer expired on tid %d but we are not "
+				"expecting addBA response there", tid);
+#endif
+		return;
+	}
+
+#ifdef CONFIG_MAC80211_HT_DEBUG
+	printk(KERN_DEBUG "addBA response timer expired on tid %d\n", tid);
+#endif
+
+	___ieee80211_stop_tx_ba_session(sta, tid, WLAN_BACK_INITIATOR);
+	spin_unlock_bh(&sta->lock);
+}
+
+static inline int ieee80211_ac_from_tid(int tid)
+{
+	return ieee802_1d_to_ac[tid & 7];
+}
+
+int ieee80211_start_tx_ba_session(struct ieee80211_hw *hw, u8 *ra, u16 tid)
+{
+	struct ieee80211_local *local = hw_to_local(hw);
+	struct sta_info *sta;
+	struct ieee80211_sub_if_data *sdata;
+	u8 *state;
+	int ret = 0;
+	u16 start_seq_num;
+
+	if (WARN_ON(!local->ops->ampdu_action))
+		return -EINVAL;
+
+	if ((tid >= STA_TID_NUM) || !(hw->flags & IEEE80211_HW_AMPDU_AGGREGATION))
+		return -EINVAL;
+
+#ifdef CONFIG_MAC80211_HT_DEBUG
+	printk(KERN_DEBUG "Open BA session requested for %pM tid %u\n",
+	       ra, tid);
+#endif /* CONFIG_MAC80211_HT_DEBUG */
+
+	rcu_read_lock();
+
+	sta = sta_info_get(local, ra);
+	if (!sta) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		printk(KERN_DEBUG "Could not find the station\n");
+#endif
+		ret = -ENOENT;
+		goto unlock;
+	}
+
+	/*
+	 * The aggregation code is not prepared to handle
+	 * anything but STA/AP due to the BSSID handling.
+	 * IBSS could work in the code but isn't supported
+	 * by drivers or the standard.
+	 */
+	if (sta->sdata->vif.type != NL80211_IFTYPE_STATION &&
+	    sta->sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
+	    sta->sdata->vif.type != NL80211_IFTYPE_AP) {
+		ret = -EINVAL;
+		goto unlock;
+	}
+
+	if (test_sta_flags(sta, WLAN_STA_SUSPEND)) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		printk(KERN_DEBUG "Suspend in progress. "
+		       "Denying BA session request\n");
+#endif
+		ret = -EINVAL;
+		goto unlock;
+	}
+
+	spin_lock_bh(&sta->lock);
+	spin_lock(&local->ampdu_lock);
+
+	sdata = sta->sdata;
+
+	/* we have tried too many times, receiver does not want A-MPDU */
+	if (sta->ampdu_mlme.addba_req_num[tid] > HT_AGG_MAX_RETRIES) {
+		ret = -EBUSY;
+		goto err_unlock_sta;
+	}
+
+	state = &sta->ampdu_mlme.tid_state_tx[tid];
+	/* check if the TID is not in aggregation flow already */
+	if (*state != HT_AGG_STATE_IDLE) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		printk(KERN_DEBUG "BA request denied - session is not "
+				 "idle on tid %u\n", tid);
+#endif /* CONFIG_MAC80211_HT_DEBUG */
+		ret = -EAGAIN;
+		goto err_unlock_sta;
+	}
+
+	/*
+	 * While we're asking the driver about the aggregation,
+	 * stop the AC queue so that we don't have to worry
+	 * about frames that came in while we were doing that,
+	 * which would require us to put them to the AC pending
+	 * afterwards which just makes the code more complex.
+	 */
+	ieee80211_stop_queue_by_reason(
+		&local->hw, ieee80211_ac_from_tid(tid),
+		IEEE80211_QUEUE_STOP_REASON_AGGREGATION);
+
+	/* prepare A-MPDU MLME for Tx aggregation */
+	sta->ampdu_mlme.tid_tx[tid] =
+			kmalloc(sizeof(struct tid_ampdu_tx), GFP_ATOMIC);
+	if (!sta->ampdu_mlme.tid_tx[tid]) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		if (net_ratelimit())
+			printk(KERN_ERR "allocate tx mlme to tid %d failed\n",
+					tid);
+#endif
+		ret = -ENOMEM;
+		goto err_wake_queue;
+	}
+
+	skb_queue_head_init(&sta->ampdu_mlme.tid_tx[tid]->pending);
+
+	/* Tx timer */
+	sta->ampdu_mlme.tid_tx[tid]->addba_resp_timer.function =
+			sta_addba_resp_timer_expired;
+	sta->ampdu_mlme.tid_tx[tid]->addba_resp_timer.data =
+			(unsigned long)&sta->timer_to_tid[tid];
+	init_timer(&sta->ampdu_mlme.tid_tx[tid]->addba_resp_timer);
+
+	/* Ok, the Addba frame hasn't been sent yet, but if the driver calls the
+	 * call back right away, it must see that the flow has begun */
+	*state |= HT_ADDBA_REQUESTED_MSK;
+
+	start_seq_num = sta->tid_seq[tid];
+
+	ret = local->ops->ampdu_action(hw, IEEE80211_AMPDU_TX_START,
+				       &sta->sta, tid, &start_seq_num);
+
+	if (ret) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		printk(KERN_DEBUG "BA request denied - HW unavailable for"
+					" tid %d\n", tid);
+#endif /* CONFIG_MAC80211_HT_DEBUG */
+		*state = HT_AGG_STATE_IDLE;
+		goto err_free;
+	}
+
+	/* Driver vetoed or OKed, but we can take packets again now */
+	ieee80211_wake_queue_by_reason(
+		&local->hw, ieee80211_ac_from_tid(tid),
+		IEEE80211_QUEUE_STOP_REASON_AGGREGATION);
+
+	spin_unlock(&local->ampdu_lock);
+	spin_unlock_bh(&sta->lock);
+
+	/* send an addBA request */
+	sta->ampdu_mlme.dialog_token_allocator++;
+	sta->ampdu_mlme.tid_tx[tid]->dialog_token =
+			sta->ampdu_mlme.dialog_token_allocator;
+	sta->ampdu_mlme.tid_tx[tid]->ssn = start_seq_num;
+
+	ieee80211_send_addba_request(sta->sdata, ra, tid,
+			 sta->ampdu_mlme.tid_tx[tid]->dialog_token,
+			 sta->ampdu_mlme.tid_tx[tid]->ssn,
+			 0x40, 5000);
+	/* activate the timer for the recipient's addBA response */
+	sta->ampdu_mlme.tid_tx[tid]->addba_resp_timer.expires =
+				jiffies + ADDBA_RESP_INTERVAL;
+	add_timer(&sta->ampdu_mlme.tid_tx[tid]->addba_resp_timer);
+#ifdef CONFIG_MAC80211_HT_DEBUG
+	printk(KERN_DEBUG "activated addBA response timer on tid %d\n", tid);
+#endif
+	goto unlock;
+
+ err_free:
+	kfree(sta->ampdu_mlme.tid_tx[tid]);
+	sta->ampdu_mlme.tid_tx[tid] = NULL;
+ err_wake_queue:
+	ieee80211_wake_queue_by_reason(
+		&local->hw, ieee80211_ac_from_tid(tid),
+		IEEE80211_QUEUE_STOP_REASON_AGGREGATION);
+ err_unlock_sta:
+	spin_unlock(&local->ampdu_lock);
+	spin_unlock_bh(&sta->lock);
+ unlock:
+	rcu_read_unlock();
+	return ret;
+}
+EXPORT_SYMBOL(ieee80211_start_tx_ba_session);
+
+/*
+ * splice packets from the STA's pending to the local pending,
+ * requires a call to ieee80211_agg_splice_finish and holding
+ * local->ampdu_lock across both calls.
+ */
+static void ieee80211_agg_splice_packets(struct ieee80211_local *local,
+					 struct sta_info *sta, u16 tid)
+{
+	unsigned long flags;
+	u16 queue = ieee80211_ac_from_tid(tid);
+
+	ieee80211_stop_queue_by_reason(
+		&local->hw, queue,
+		IEEE80211_QUEUE_STOP_REASON_AGGREGATION);
+
+	if (!skb_queue_empty(&sta->ampdu_mlme.tid_tx[tid]->pending)) {
+		spin_lock_irqsave(&local->queue_stop_reason_lock, flags);
+		/* mark queue as pending, it is stopped already */
+		__set_bit(IEEE80211_QUEUE_STOP_REASON_PENDING,
+			  &local->queue_stop_reasons[queue]);
+		/* copy over remaining packets */
+		skb_queue_splice_tail_init(
+			&sta->ampdu_mlme.tid_tx[tid]->pending,
+			&local->pending[queue]);
+		spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
+	}
+}
+
+static void ieee80211_agg_splice_finish(struct ieee80211_local *local,
+					struct sta_info *sta, u16 tid)
+{
+	u16 queue = ieee80211_ac_from_tid(tid);
+
+	ieee80211_wake_queue_by_reason(
+		&local->hw, queue,
+		IEEE80211_QUEUE_STOP_REASON_AGGREGATION);
+}
+
+/* caller must hold sta->lock */
+static void ieee80211_agg_tx_operational(struct ieee80211_local *local,
+					 struct sta_info *sta, u16 tid)
+{
+#ifdef CONFIG_MAC80211_HT_DEBUG
+	printk(KERN_DEBUG "Aggregation is on for tid %d \n", tid);
+#endif
+
+	spin_lock(&local->ampdu_lock);
+	ieee80211_agg_splice_packets(local, sta, tid);
+	/*
+	 * NB: we rely on sta->lock being taken in the TX
+	 * processing here when adding to the pending queue,
+	 * otherwise we could only change the state of the
+	 * session to OPERATIONAL _here_.
+	 */
+	ieee80211_agg_splice_finish(local, sta, tid);
+	spin_unlock(&local->ampdu_lock);
+
+	local->ops->ampdu_action(&local->hw, IEEE80211_AMPDU_TX_OPERATIONAL,
+				 &sta->sta, tid, NULL);
+}
+
+void ieee80211_start_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u16 tid)
+{
+	struct ieee80211_local *local = hw_to_local(hw);
+	struct sta_info *sta;
+	u8 *state;
+
+	if (tid >= STA_TID_NUM) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		printk(KERN_DEBUG "Bad TID value: tid = %d (>= %d)\n",
+				tid, STA_TID_NUM);
+#endif
+		return;
+	}
+
+	rcu_read_lock();
+	sta = sta_info_get(local, ra);
+	if (!sta) {
+		rcu_read_unlock();
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		printk(KERN_DEBUG "Could not find station: %pM\n", ra);
+#endif
+		return;
+	}
+
+	state = &sta->ampdu_mlme.tid_state_tx[tid];
+	spin_lock_bh(&sta->lock);
+
+	if (WARN_ON(!(*state & HT_ADDBA_REQUESTED_MSK))) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		printk(KERN_DEBUG "addBA was not requested yet, state is %d\n",
+				*state);
+#endif
+		spin_unlock_bh(&sta->lock);
+		rcu_read_unlock();
+		return;
+	}
+
+	if (WARN_ON(*state & HT_ADDBA_DRV_READY_MSK))
+		goto out;
+
+	*state |= HT_ADDBA_DRV_READY_MSK;
+
+	if (*state == HT_AGG_STATE_OPERATIONAL)
+		ieee80211_agg_tx_operational(local, sta, tid);
+
+ out:
+	spin_unlock_bh(&sta->lock);
+	rcu_read_unlock();
+}
+EXPORT_SYMBOL(ieee80211_start_tx_ba_cb);
+
+void ieee80211_start_tx_ba_cb_irqsafe(struct ieee80211_hw *hw,
+				      const u8 *ra, u16 tid)
+{
+	struct ieee80211_local *local = hw_to_local(hw);
+	struct ieee80211_ra_tid *ra_tid;
+	struct sk_buff *skb = dev_alloc_skb(0);
+
+	if (unlikely(!skb)) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		if (net_ratelimit())
+			printk(KERN_WARNING "%s: Not enough memory, "
+			       "dropping start BA session", skb->dev->name);
+#endif
+		return;
+	}
+	ra_tid = (struct ieee80211_ra_tid *) &skb->cb;
+	memcpy(&ra_tid->ra, ra, ETH_ALEN);
+	ra_tid->tid = tid;
+
+	skb->pkt_type = IEEE80211_ADDBA_MSG;
+	skb_queue_tail(&local->skb_queue, skb);
+	tasklet_schedule(&local->tasklet);
+}
+EXPORT_SYMBOL(ieee80211_start_tx_ba_cb_irqsafe);
+
+int __ieee80211_stop_tx_ba_session(struct sta_info *sta, u16 tid,
+				   enum ieee80211_back_parties initiator)
+{
+	u8 *state;
+	int ret;
+
+	/* check if the TID is in aggregation */
+	state = &sta->ampdu_mlme.tid_state_tx[tid];
+	spin_lock_bh(&sta->lock);
+
+	if (*state != HT_AGG_STATE_OPERATIONAL) {
+		ret = -ENOENT;
+		goto unlock;
+	}
+
+#ifdef CONFIG_MAC80211_HT_DEBUG
+	printk(KERN_DEBUG "Tx BA session stop requested for %pM tid %u\n",
+	       sta->sta.addr, tid);
+#endif /* CONFIG_MAC80211_HT_DEBUG */
+
+	ret = ___ieee80211_stop_tx_ba_session(sta, tid, initiator);
+
+ unlock:
+	spin_unlock_bh(&sta->lock);
+	return ret;
+}
+
+int ieee80211_stop_tx_ba_session(struct ieee80211_hw *hw,
+				 u8 *ra, u16 tid,
+				 enum ieee80211_back_parties initiator)
+{
+	struct ieee80211_local *local = hw_to_local(hw);
+	struct sta_info *sta;
+	int ret = 0;
+
+	if (WARN_ON(!local->ops->ampdu_action))
+		return -EINVAL;
+
+	if (tid >= STA_TID_NUM)
+		return -EINVAL;
+
+	rcu_read_lock();
+	sta = sta_info_get(local, ra);
+	if (!sta) {
+		rcu_read_unlock();
+		return -ENOENT;
+	}
+
+	ret = __ieee80211_stop_tx_ba_session(sta, tid, initiator);
+	rcu_read_unlock();
+	return ret;
+}
+EXPORT_SYMBOL(ieee80211_stop_tx_ba_session);
+
+void ieee80211_stop_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u8 tid)
+{
+	struct ieee80211_local *local = hw_to_local(hw);
+	struct sta_info *sta;
+	u8 *state;
+
+	if (tid >= STA_TID_NUM) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		printk(KERN_DEBUG "Bad TID value: tid = %d (>= %d)\n",
+				tid, STA_TID_NUM);
+#endif
+		return;
+	}
+
+#ifdef CONFIG_MAC80211_HT_DEBUG
+	printk(KERN_DEBUG "Stopping Tx BA session for %pM tid %d\n",
+	       ra, tid);
+#endif /* CONFIG_MAC80211_HT_DEBUG */
+
+	rcu_read_lock();
+	sta = sta_info_get(local, ra);
+	if (!sta) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		printk(KERN_DEBUG "Could not find station: %pM\n", ra);
+#endif
+		rcu_read_unlock();
+		return;
+	}
+	state = &sta->ampdu_mlme.tid_state_tx[tid];
+
+	/* NOTE: no need to use sta->lock in this state check, as
+	 * ieee80211_stop_tx_ba_session will let only one stop call to
+	 * pass through per sta/tid
+	 */
+	if ((*state & HT_AGG_STATE_REQ_STOP_BA_MSK) == 0) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		printk(KERN_DEBUG "unexpected callback to A-MPDU stop\n");
+#endif
+		rcu_read_unlock();
+		return;
+	}
+
+	if (*state & HT_AGG_STATE_INITIATOR_MSK)
+		ieee80211_send_delba(sta->sdata, ra, tid,
+			WLAN_BACK_INITIATOR, WLAN_REASON_QSTA_NOT_USE);
+
+	spin_lock_bh(&sta->lock);
+	spin_lock(&local->ampdu_lock);
+
+	ieee80211_agg_splice_packets(local, sta, tid);
+
+	*state = HT_AGG_STATE_IDLE;
+	/* from now on packets are no longer put onto sta->pending */
+	sta->ampdu_mlme.addba_req_num[tid] = 0;
+	kfree(sta->ampdu_mlme.tid_tx[tid]);
+	sta->ampdu_mlme.tid_tx[tid] = NULL;
+
+	ieee80211_agg_splice_finish(local, sta, tid);
+
+	spin_unlock(&local->ampdu_lock);
+	spin_unlock_bh(&sta->lock);
+
+	rcu_read_unlock();
+}
+EXPORT_SYMBOL(ieee80211_stop_tx_ba_cb);
+
+void ieee80211_stop_tx_ba_cb_irqsafe(struct ieee80211_hw *hw,
+				     const u8 *ra, u16 tid)
+{
+	struct ieee80211_local *local = hw_to_local(hw);
+	struct ieee80211_ra_tid *ra_tid;
+	struct sk_buff *skb = dev_alloc_skb(0);
+
+	if (unlikely(!skb)) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		if (net_ratelimit())
+			printk(KERN_WARNING "%s: Not enough memory, "
+			       "dropping stop BA session", skb->dev->name);
+#endif
+		return;
+	}
+	ra_tid = (struct ieee80211_ra_tid *) &skb->cb;
+	memcpy(&ra_tid->ra, ra, ETH_ALEN);
+	ra_tid->tid = tid;
+
+	skb->pkt_type = IEEE80211_DELBA_MSG;
+	skb_queue_tail(&local->skb_queue, skb);
+	tasklet_schedule(&local->tasklet);
+}
+EXPORT_SYMBOL(ieee80211_stop_tx_ba_cb_irqsafe);
+
+
+void ieee80211_process_addba_resp(struct ieee80211_local *local,
+				  struct sta_info *sta,
+				  struct ieee80211_mgmt *mgmt,
+				  size_t len)
+{
+	u16 capab, tid;
+	u8 *state;
+
+	capab = le16_to_cpu(mgmt->u.action.u.addba_resp.capab);
+	tid = (capab & IEEE80211_ADDBA_PARAM_TID_MASK) >> 2;
+
+	state = &sta->ampdu_mlme.tid_state_tx[tid];
+
+	spin_lock_bh(&sta->lock);
+
+	if (!(*state & HT_ADDBA_REQUESTED_MSK)) {
+		spin_unlock_bh(&sta->lock);
+		return;
+	}
+
+	if (mgmt->u.action.u.addba_resp.dialog_token !=
+		sta->ampdu_mlme.tid_tx[tid]->dialog_token) {
+		spin_unlock_bh(&sta->lock);
+#ifdef CONFIG_MAC80211_HT_DEBUG
+		printk(KERN_DEBUG "wrong addBA response token, tid %d\n", tid);
+#endif /* CONFIG_MAC80211_HT_DEBUG */
+		return;
+	}
+
+	del_timer_sync(&sta->ampdu_mlme.tid_tx[tid]->addba_resp_timer);
+#ifdef CONFIG_MAC80211_HT_DEBUG
+	printk(KERN_DEBUG "switched off addBA timer for tid %d \n", tid);
+#endif /* CONFIG_MAC80211_HT_DEBUG */
+	if (le16_to_cpu(mgmt->u.action.u.addba_resp.status)
+			== WLAN_STATUS_SUCCESS) {
+		u8 curstate = *state;
+
+		*state |= HT_ADDBA_RECEIVED_MSK;
+
+		if (*state != curstate && *state == HT_AGG_STATE_OPERATIONAL)
+			ieee80211_agg_tx_operational(local, sta, tid);
+
+		sta->ampdu_mlme.addba_req_num[tid] = 0;
+	} else {
+		sta->ampdu_mlme.addba_req_num[tid]++;
+		___ieee80211_stop_tx_ba_session(sta, tid, WLAN_BACK_INITIATOR);
+	}
+	spin_unlock_bh(&sta->lock);
+}
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 9d4e4d846ec..e677b751d46 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -133,6 +133,9 @@ static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev,
 	case WLAN_CIPHER_SUITE_CCMP:
 		alg = ALG_CCMP;
 		break;
+	case WLAN_CIPHER_SUITE_AES_CMAC:
+		alg = ALG_AES_CMAC;
+		break;
 	default:
 		return -EINVAL;
 	}
@@ -275,6 +278,17 @@ static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev,
 		else
 			params.cipher = WLAN_CIPHER_SUITE_WEP104;
 		break;
+	case ALG_AES_CMAC:
+		params.cipher = WLAN_CIPHER_SUITE_AES_CMAC;
+		seq[0] = key->u.aes_cmac.tx_pn[5];
+		seq[1] = key->u.aes_cmac.tx_pn[4];
+		seq[2] = key->u.aes_cmac.tx_pn[3];
+		seq[3] = key->u.aes_cmac.tx_pn[2];
+		seq[4] = key->u.aes_cmac.tx_pn[1];
+		seq[5] = key->u.aes_cmac.tx_pn[0];
+		params.seq = seq;
+		params.seq_len = 6;
+		break;
 	}
 
 	params.key = key->conf.key;
@@ -304,6 +318,22 @@ static int ieee80211_config_default_key(struct wiphy *wiphy,
 	return 0;
 }
 
+static int ieee80211_config_default_mgmt_key(struct wiphy *wiphy,
+					     struct net_device *dev,
+					     u8 key_idx)
+{
+	struct ieee80211_sub_if_data *sdata;
+
+	rcu_read_lock();
+
+	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+	ieee80211_set_default_mgmt_key(sdata, key_idx);
+
+	rcu_read_unlock();
+
+	return 0;
+}
+
 static void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo)
 {
 	struct ieee80211_sub_if_data *sdata = sta->sdata;
@@ -311,11 +341,15 @@ static void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo)
 	sinfo->filled = STATION_INFO_INACTIVE_TIME |
 			STATION_INFO_RX_BYTES |
 			STATION_INFO_TX_BYTES |
+			STATION_INFO_RX_PACKETS |
+			STATION_INFO_TX_PACKETS |
 			STATION_INFO_TX_BITRATE;
 
 	sinfo->inactive_time = jiffies_to_msecs(jiffies - sta->last_rx);
 	sinfo->rx_bytes = sta->rx_bytes;
 	sinfo->tx_bytes = sta->tx_bytes;
+	sinfo->rx_packets = sta->rx_packets;
+	sinfo->tx_packets = sta->tx_packets;
 
 	if (sta->local->hw.flags & IEEE80211_HW_SIGNAL_DBM) {
 		sinfo->filled |= STATION_INFO_SIGNAL;
@@ -417,7 +451,8 @@ static int ieee80211_config_beacon(struct ieee80211_sub_if_data *sdata,
 	 * This is a kludge. beacon interval should really be part
 	 * of the beacon information.
 	 */
-	if (params->interval) {
+	if (params->interval && (sdata->local->hw.conf.beacon_int !=
+				 params->interval)) {
 		sdata->local->hw.conf.beacon_int = params->interval;
 		err = ieee80211_hw_config(sdata->local,
 					IEEE80211_CONF_CHANGE_BEACON_INTERVAL);
@@ -493,7 +528,8 @@ static int ieee80211_config_beacon(struct ieee80211_sub_if_data *sdata,
 
 	kfree(old);
 
-	return ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON);
+	return ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON |
+					  IEEE80211_IFCC_BEACON_ENABLED);
 }
 
 static int ieee80211_add_beacon(struct wiphy *wiphy, struct net_device *dev,
@@ -504,9 +540,6 @@ static int ieee80211_add_beacon(struct wiphy *wiphy, struct net_device *dev,
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != NL80211_IFTYPE_AP)
-		return -EINVAL;
-
 	old = sdata->u.ap.beacon;
 
 	if (old)
@@ -523,9 +556,6 @@ static int ieee80211_set_beacon(struct wiphy *wiphy, struct net_device *dev,
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != NL80211_IFTYPE_AP)
-		return -EINVAL;
-
 	old = sdata->u.ap.beacon;
 
 	if (!old)
@@ -541,9 +571,6 @@ static int ieee80211_del_beacon(struct wiphy *wiphy, struct net_device *dev)
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != NL80211_IFTYPE_AP)
-		return -EINVAL;
-
 	old = sdata->u.ap.beacon;
 
 	if (!old)
@@ -553,7 +580,7 @@ static int ieee80211_del_beacon(struct wiphy *wiphy, struct net_device *dev)
 	synchronize_rcu();
 	kfree(old);
 
-	return ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON);
+	return ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON_ENABLED);
 }
 
 /* Layer 2 Update frame (802.2 Type 1 LLC XID Update response) */
@@ -630,6 +657,10 @@ static void sta_apply_parameters(struct ieee80211_local *local,
 		sta->flags &= ~WLAN_STA_WME;
 		if (params->station_flags & STATION_FLAG_WME)
 			sta->flags |= WLAN_STA_WME;
+
+		sta->flags &= ~WLAN_STA_MFP;
+		if (params->station_flags & STATION_FLAG_MFP)
+			sta->flags |= WLAN_STA_MFP;
 		spin_unlock_bh(&sta->lock);
 	}
 
@@ -688,10 +719,6 @@ static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev,
 	int err;
 	int layer2_update;
 
-	/* Prevent a race with changing the rate control algorithm */
-	if (!netif_running(dev))
-		return -ENETDOWN;
-
 	if (params->vlan) {
 		sdata = IEEE80211_DEV_TO_SUB_IF(params->vlan);
 
@@ -820,14 +847,8 @@ static int ieee80211_add_mpath(struct wiphy *wiphy, struct net_device *dev,
 	struct sta_info *sta;
 	int err;
 
-	if (!netif_running(dev))
-		return -ENETDOWN;
-
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
-		return -ENOTSUPP;
-
 	rcu_read_lock();
 	sta = sta_info_get(local, next_hop);
 	if (!sta) {
@@ -873,14 +894,8 @@ static int ieee80211_change_mpath(struct wiphy *wiphy,
 	struct mesh_path *mpath;
 	struct sta_info *sta;
 
-	if (!netif_running(dev))
-		return -ENETDOWN;
-
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
-		return -ENOTSUPP;
-
 	rcu_read_lock();
 
 	sta = sta_info_get(local, next_hop);
@@ -949,9 +964,6 @@ static int ieee80211_get_mpath(struct wiphy *wiphy, struct net_device *dev,
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
-		return -ENOTSUPP;
-
 	rcu_read_lock();
 	mpath = mesh_path_lookup(dst, sdata);
 	if (!mpath) {
@@ -973,9 +985,6 @@ static int ieee80211_dump_mpath(struct wiphy *wiphy, struct net_device *dev,
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
-		return -ENOTSUPP;
-
 	rcu_read_lock();
 	mpath = mesh_path_lookup_by_idx(idx, sdata);
 	if (!mpath) {
@@ -995,8 +1004,6 @@ static int ieee80211_get_mesh_params(struct wiphy *wiphy,
 	struct ieee80211_sub_if_data *sdata;
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
-		return -ENOTSUPP;
 	memcpy(conf, &(sdata->u.mesh.mshcfg), sizeof(struct mesh_config));
 	return 0;
 }
@@ -1014,9 +1021,6 @@ static int ieee80211_set_mesh_params(struct wiphy *wiphy,
 	struct ieee80211_sub_if_data *sdata;
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
-		return -ENOTSUPP;
-
 	/* Set the config options which we are interested in setting */
 	conf = &(sdata->u.mesh.mshcfg);
 	if (_chg_mesh_attr(NL80211_MESHCONF_RETRY_TIMEOUT, mask))
@@ -1064,9 +1068,6 @@ static int ieee80211_change_bss(struct wiphy *wiphy,
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != NL80211_IFTYPE_AP)
-		return -EINVAL;
-
 	if (params->use_cts_prot >= 0) {
 		sdata->vif.bss_conf.use_cts_prot = params->use_cts_prot;
 		changed |= BSS_CHANGED_ERP_CTS_PROT;
@@ -1141,6 +1142,150 @@ static int ieee80211_set_channel(struct wiphy *wiphy,
 	return ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL);
 }
 
+#ifdef CONFIG_PM
+static int ieee80211_suspend(struct wiphy *wiphy)
+{
+	return __ieee80211_suspend(wiphy_priv(wiphy));
+}
+
+static int ieee80211_resume(struct wiphy *wiphy)
+{
+	return __ieee80211_resume(wiphy_priv(wiphy));
+}
+#else
+#define ieee80211_suspend NULL
+#define ieee80211_resume NULL
+#endif
+
+static int ieee80211_scan(struct wiphy *wiphy,
+			  struct net_device *dev,
+			  struct cfg80211_scan_request *req)
+{
+	struct ieee80211_sub_if_data *sdata;
+
+	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+
+	if (sdata->vif.type != NL80211_IFTYPE_STATION &&
+	    sdata->vif.type != NL80211_IFTYPE_ADHOC &&
+	    sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
+		return -EOPNOTSUPP;
+
+	return ieee80211_request_scan(sdata, req);
+}
+
+static int ieee80211_auth(struct wiphy *wiphy, struct net_device *dev,
+			  struct cfg80211_auth_request *req)
+{
+	struct ieee80211_sub_if_data *sdata;
+
+	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+
+	switch (req->auth_type) {
+	case NL80211_AUTHTYPE_OPEN_SYSTEM:
+		sdata->u.mgd.auth_algs = IEEE80211_AUTH_ALG_OPEN;
+		break;
+	case NL80211_AUTHTYPE_SHARED_KEY:
+		sdata->u.mgd.auth_algs = IEEE80211_AUTH_ALG_SHARED_KEY;
+		break;
+	case NL80211_AUTHTYPE_FT:
+		sdata->u.mgd.auth_algs = IEEE80211_AUTH_ALG_FT;
+		break;
+	case NL80211_AUTHTYPE_NETWORK_EAP:
+		sdata->u.mgd.auth_algs = IEEE80211_AUTH_ALG_LEAP;
+		break;
+	default:
+		return -EOPNOTSUPP;
+	}
+
+	memcpy(sdata->u.mgd.bssid, req->peer_addr, ETH_ALEN);
+	sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_BSSID_SEL;
+	sdata->u.mgd.flags |= IEEE80211_STA_BSSID_SET;
+
+	/* TODO: req->chan */
+	sdata->u.mgd.flags |= IEEE80211_STA_AUTO_CHANNEL_SEL;
+
+	if (req->ssid) {
+		sdata->u.mgd.flags |= IEEE80211_STA_SSID_SET;
+		memcpy(sdata->u.mgd.ssid, req->ssid, req->ssid_len);
+		sdata->u.mgd.ssid_len = req->ssid_len;
+		sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_SSID_SEL;
+	}
+
+	kfree(sdata->u.mgd.sme_auth_ie);
+	sdata->u.mgd.sme_auth_ie = NULL;
+	sdata->u.mgd.sme_auth_ie_len = 0;
+	if (req->ie) {
+		sdata->u.mgd.sme_auth_ie = kmalloc(req->ie_len, GFP_KERNEL);
+		if (sdata->u.mgd.sme_auth_ie == NULL)
+			return -ENOMEM;
+		memcpy(sdata->u.mgd.sme_auth_ie, req->ie, req->ie_len);
+		sdata->u.mgd.sme_auth_ie_len = req->ie_len;
+	}
+
+	sdata->u.mgd.flags |= IEEE80211_STA_EXT_SME;
+	sdata->u.mgd.state = IEEE80211_STA_MLME_DIRECT_PROBE;
+	ieee80211_sta_req_auth(sdata);
+	return 0;
+}
+
+static int ieee80211_assoc(struct wiphy *wiphy, struct net_device *dev,
+			   struct cfg80211_assoc_request *req)
+{
+	struct ieee80211_sub_if_data *sdata;
+	int ret;
+
+	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+
+	if (memcmp(sdata->u.mgd.bssid, req->peer_addr, ETH_ALEN) != 0 ||
+	    !(sdata->u.mgd.flags & IEEE80211_STA_AUTHENTICATED))
+		return -ENOLINK; /* not authenticated */
+
+	sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_BSSID_SEL;
+	sdata->u.mgd.flags |= IEEE80211_STA_BSSID_SET;
+
+	/* TODO: req->chan */
+	sdata->u.mgd.flags |= IEEE80211_STA_AUTO_CHANNEL_SEL;
+
+	if (req->ssid) {
+		sdata->u.mgd.flags |= IEEE80211_STA_SSID_SET;
+		memcpy(sdata->u.mgd.ssid, req->ssid, req->ssid_len);
+		sdata->u.mgd.ssid_len = req->ssid_len;
+		sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_SSID_SEL;
+	} else
+		sdata->u.mgd.flags |= IEEE80211_STA_AUTO_SSID_SEL;
+
+	ret = ieee80211_sta_set_extra_ie(sdata, req->ie, req->ie_len);
+	if (ret)
+		return ret;
+
+	sdata->u.mgd.flags |= IEEE80211_STA_EXT_SME;
+	sdata->u.mgd.state = IEEE80211_STA_MLME_ASSOCIATE;
+	ieee80211_sta_req_auth(sdata);
+	return 0;
+}
+
+static int ieee80211_deauth(struct wiphy *wiphy, struct net_device *dev,
+			    struct cfg80211_deauth_request *req)
+{
+	struct ieee80211_sub_if_data *sdata;
+
+	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+
+	/* TODO: req->ie */
+	return ieee80211_sta_deauthenticate(sdata, req->reason_code);
+}
+
+static int ieee80211_disassoc(struct wiphy *wiphy, struct net_device *dev,
+			      struct cfg80211_disassoc_request *req)
+{
+	struct ieee80211_sub_if_data *sdata;
+
+	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+
+	/* TODO: req->ie */
+	return ieee80211_sta_disassociate(sdata, req->reason_code);
+}
+
 struct cfg80211_ops mac80211_config_ops = {
 	.add_virtual_intf = ieee80211_add_iface,
 	.del_virtual_intf = ieee80211_del_iface,
@@ -1149,6 +1294,7 @@ struct cfg80211_ops mac80211_config_ops = {
 	.del_key = ieee80211_del_key,
 	.get_key = ieee80211_get_key,
 	.set_default_key = ieee80211_config_default_key,
+	.set_default_mgmt_key = ieee80211_config_default_mgmt_key,
 	.add_beacon = ieee80211_add_beacon,
 	.set_beacon = ieee80211_set_beacon,
 	.del_beacon = ieee80211_del_beacon,
@@ -1169,4 +1315,11 @@ struct cfg80211_ops mac80211_config_ops = {
 	.change_bss = ieee80211_change_bss,
 	.set_txq_params = ieee80211_set_txq_params,
 	.set_channel = ieee80211_set_channel,
+	.suspend = ieee80211_suspend,
+	.resume = ieee80211_resume,
+	.scan = ieee80211_scan,
+	.auth = ieee80211_auth,
+	.assoc = ieee80211_assoc,
+	.deauth = ieee80211_deauth,
+	.disassoc = ieee80211_disassoc,
 };
diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c
index 2697a2fe608..210b9b6fecd 100644
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -40,6 +40,10 @@ static const struct file_operations name## _ops = {			\
 	local->debugfs.name = debugfs_create_file(#name, 0400, phyd,	\
 						  local, &name## _ops);
 
+#define DEBUGFS_ADD_MODE(name, mode)					\
+	local->debugfs.name = debugfs_create_file(#name, mode, phyd,	\
+						  local, &name## _ops);
+
 #define DEBUGFS_DEL(name)						\
 	debugfs_remove(local->debugfs.name);				\
 	local->debugfs.name = NULL;
@@ -57,11 +61,80 @@ DEBUGFS_READONLY_FILE(long_retry_limit, 20, "%d",
 		      local->hw.conf.long_frame_max_tx_count);
 DEBUGFS_READONLY_FILE(total_ps_buffered, 20, "%d",
 		      local->total_ps_buffered);
-DEBUGFS_READONLY_FILE(wep_iv, 20, "%#06x",
+DEBUGFS_READONLY_FILE(wep_iv, 20, "%#08x",
 		      local->wep_iv & 0xffffff);
 DEBUGFS_READONLY_FILE(rate_ctrl_alg, 100, "%s",
 		      local->rate_ctrl ? local->rate_ctrl->ops->name : "<unset>");
 
+static ssize_t tsf_read(struct file *file, char __user *user_buf,
+			     size_t count, loff_t *ppos)
+{
+	struct ieee80211_local *local = file->private_data;
+	u64 tsf = 0;
+	char buf[100];
+
+	if (local->ops->get_tsf)
+		tsf = local->ops->get_tsf(local_to_hw(local));
+
+	snprintf(buf, sizeof(buf), "0x%016llx\n", (unsigned long long) tsf);
+
+	return simple_read_from_buffer(user_buf, count, ppos, buf, 19);
+}
+
+static ssize_t tsf_write(struct file *file,
+                         const char __user *user_buf,
+                         size_t count, loff_t *ppos)
+{
+	struct ieee80211_local *local = file->private_data;
+	unsigned long long tsf;
+	char buf[100];
+	size_t len;
+
+	len = min(count, sizeof(buf) - 1);
+	if (copy_from_user(buf, user_buf, len))
+		return -EFAULT;
+	buf[len] = '\0';
+
+	if (strncmp(buf, "reset", 5) == 0) {
+		if (local->ops->reset_tsf) {
+			local->ops->reset_tsf(local_to_hw(local));
+			printk(KERN_INFO "%s: debugfs reset TSF\n", wiphy_name(local->hw.wiphy));
+		}
+	} else {
+		tsf = simple_strtoul(buf, NULL, 0);
+		if (local->ops->set_tsf) {
+			local->ops->set_tsf(local_to_hw(local), tsf);
+			printk(KERN_INFO "%s: debugfs set TSF to %#018llx\n", wiphy_name(local->hw.wiphy), tsf);
+		}
+	}
+
+	return count;
+}
+
+static const struct file_operations tsf_ops = {
+	.read = tsf_read,
+	.write = tsf_write,
+	.open = mac80211_open_file_generic
+};
+
+static ssize_t reset_write(struct file *file, const char __user *user_buf,
+			   size_t count, loff_t *ppos)
+{
+	struct ieee80211_local *local = file->private_data;
+
+	rtnl_lock();
+	__ieee80211_suspend(&local->hw);
+	__ieee80211_resume(&local->hw);
+	rtnl_unlock();
+
+	return count;
+}
+
+static const struct file_operations reset_ops = {
+	.write = reset_write,
+	.open = mac80211_open_file_generic,
+};
+
 /* statistics stuff */
 
 #define DEBUGFS_STATS_FILE(name, buflen, fmt, value...)			\
@@ -136,8 +209,6 @@ DEBUGFS_STATS_FILE(multicast_received_frame_count, 20, "%u",
 		   local->dot11MulticastReceivedFrameCount);
 DEBUGFS_STATS_FILE(transmitted_frame_count, 20, "%u",
 		   local->dot11TransmittedFrameCount);
-DEBUGFS_STATS_FILE(wep_undecryptable_count, 20, "%u",
-		   local->dot11WEPUndecryptableCount);
 #ifdef CONFIG_MAC80211_DEBUG_COUNTERS
 DEBUGFS_STATS_FILE(tx_handlers_drop, 20, "%u",
 		   local->tx_handlers_drop);
@@ -204,6 +275,8 @@ void debugfs_hw_add(struct ieee80211_local *local)
 	DEBUGFS_ADD(long_retry_limit);
 	DEBUGFS_ADD(total_ps_buffered);
 	DEBUGFS_ADD(wep_iv);
+	DEBUGFS_ADD(tsf);
+	DEBUGFS_ADD_MODE(reset, 0200);
 
 	statsd = debugfs_create_dir("statistics", phyd);
 	local->debugfs.statistics = statsd;
@@ -221,7 +294,6 @@ void debugfs_hw_add(struct ieee80211_local *local)
 	DEBUGFS_STATS_ADD(received_fragment_count);
 	DEBUGFS_STATS_ADD(multicast_received_frame_count);
 	DEBUGFS_STATS_ADD(transmitted_frame_count);
-	DEBUGFS_STATS_ADD(wep_undecryptable_count);
 #ifdef CONFIG_MAC80211_DEBUG_COUNTERS
 	DEBUGFS_STATS_ADD(tx_handlers_drop);
 	DEBUGFS_STATS_ADD(tx_handlers_queued);
@@ -258,6 +330,8 @@ void debugfs_hw_del(struct ieee80211_local *local)
 	DEBUGFS_DEL(long_retry_limit);
 	DEBUGFS_DEL(total_ps_buffered);
 	DEBUGFS_DEL(wep_iv);
+	DEBUGFS_DEL(tsf);
+	DEBUGFS_DEL(reset);
 
 	DEBUGFS_STATS_DEL(transmitted_fragment_count);
 	DEBUGFS_STATS_DEL(multicast_transmitted_frame_count);
@@ -268,7 +342,6 @@ void debugfs_hw_del(struct ieee80211_local *local)
 	DEBUGFS_STATS_DEL(received_fragment_count);
 	DEBUGFS_STATS_DEL(multicast_received_frame_count);
 	DEBUGFS_STATS_DEL(transmitted_frame_count);
-	DEBUGFS_STATS_DEL(wep_undecryptable_count);
 	DEBUGFS_STATS_DEL(num_scans);
 #ifdef CONFIG_MAC80211_DEBUG_COUNTERS
 	DEBUGFS_STATS_DEL(tx_handlers_drop);
diff --git a/net/mac80211/debugfs_key.c b/net/mac80211/debugfs_key.c
index 6424ac565ae..99c752588b3 100644
--- a/net/mac80211/debugfs_key.c
+++ b/net/mac80211/debugfs_key.c
@@ -76,6 +76,9 @@ static ssize_t key_algorithm_read(struct file *file,
 	case ALG_CCMP:
 		alg = "CCMP\n";
 		break;
+	case ALG_AES_CMAC:
+		alg = "AES-128-CMAC\n";
+		break;
 	default:
 		return 0;
 	}
@@ -105,6 +108,12 @@ static ssize_t key_tx_spec_read(struct file *file, char __user *userbuf,
 		len = scnprintf(buf, sizeof(buf), "%02x%02x%02x%02x%02x%02x\n",
 				tpn[0], tpn[1], tpn[2], tpn[3], tpn[4], tpn[5]);
 		break;
+	case ALG_AES_CMAC:
+		tpn = key->u.aes_cmac.tx_pn;
+		len = scnprintf(buf, sizeof(buf), "%02x%02x%02x%02x%02x%02x\n",
+				tpn[0], tpn[1], tpn[2], tpn[3], tpn[4],
+				tpn[5]);
+		break;
 	default:
 		return 0;
 	}
@@ -142,6 +151,14 @@ static ssize_t key_rx_spec_read(struct file *file, char __user *userbuf,
 		}
 		len = p - buf;
 		break;
+	case ALG_AES_CMAC:
+		rpn = key->u.aes_cmac.rx_pn;
+		p += scnprintf(p, sizeof(buf)+buf-p,
+			       "%02x%02x%02x%02x%02x%02x\n",
+			       rpn[0], rpn[1], rpn[2],
+			       rpn[3], rpn[4], rpn[5]);
+		len = p - buf;
+		break;
 	default:
 		return 0;
 	}
@@ -156,13 +173,40 @@ static ssize_t key_replays_read(struct file *file, char __user *userbuf,
 	char buf[20];
 	int len;
 
-	if (key->conf.alg != ALG_CCMP)
+	switch (key->conf.alg) {
+	case ALG_CCMP:
+		len = scnprintf(buf, sizeof(buf), "%u\n", key->u.ccmp.replays);
+		break;
+	case ALG_AES_CMAC:
+		len = scnprintf(buf, sizeof(buf), "%u\n",
+				key->u.aes_cmac.replays);
+		break;
+	default:
 		return 0;
-	len = scnprintf(buf, sizeof(buf), "%u\n", key->u.ccmp.replays);
+	}
 	return simple_read_from_buffer(userbuf, count, ppos, buf, len);
 }
 KEY_OPS(replays);
 
+static ssize_t key_icverrors_read(struct file *file, char __user *userbuf,
+				  size_t count, loff_t *ppos)
+{
+	struct ieee80211_key *key = file->private_data;
+	char buf[20];
+	int len;
+
+	switch (key->conf.alg) {
+	case ALG_AES_CMAC:
+		len = scnprintf(buf, sizeof(buf), "%u\n",
+				key->u.aes_cmac.icverrors);
+		break;
+	default:
+		return 0;
+	}
+	return simple_read_from_buffer(userbuf, count, ppos, buf, len);
+}
+KEY_OPS(icverrors);
+
 static ssize_t key_key_read(struct file *file, char __user *userbuf,
 			    size_t count, loff_t *ppos)
 {
@@ -222,6 +266,7 @@ void ieee80211_debugfs_key_add(struct ieee80211_key *key)
 	DEBUGFS_ADD(tx_spec);
 	DEBUGFS_ADD(rx_spec);
 	DEBUGFS_ADD(replays);
+	DEBUGFS_ADD(icverrors);
 	DEBUGFS_ADD(key);
 	DEBUGFS_ADD(ifindex);
 };
@@ -243,6 +288,7 @@ void ieee80211_debugfs_key_remove(struct ieee80211_key *key)
 	DEBUGFS_DEL(tx_spec);
 	DEBUGFS_DEL(rx_spec);
 	DEBUGFS_DEL(replays);
+	DEBUGFS_DEL(icverrors);
 	DEBUGFS_DEL(key);
 	DEBUGFS_DEL(ifindex);
 
@@ -280,6 +326,35 @@ void ieee80211_debugfs_key_remove_default(struct ieee80211_sub_if_data *sdata)
 	sdata->common_debugfs.default_key = NULL;
 }
 
+void ieee80211_debugfs_key_add_mgmt_default(struct ieee80211_sub_if_data *sdata)
+{
+	char buf[50];
+	struct ieee80211_key *key;
+
+	if (!sdata->debugfsdir)
+		return;
+
+	/* this is running under the key lock */
+
+	key = sdata->default_mgmt_key;
+	if (key) {
+		sprintf(buf, "../keys/%d", key->debugfs.cnt);
+		sdata->common_debugfs.default_mgmt_key =
+			debugfs_create_symlink("default_mgmt_key",
+					       sdata->debugfsdir, buf);
+	} else
+		ieee80211_debugfs_key_remove_mgmt_default(sdata);
+}
+
+void ieee80211_debugfs_key_remove_mgmt_default(struct ieee80211_sub_if_data *sdata)
+{
+	if (!sdata)
+		return;
+
+	debugfs_remove(sdata->common_debugfs.default_mgmt_key);
+	sdata->common_debugfs.default_mgmt_key = NULL;
+}
+
 void ieee80211_debugfs_key_sta_del(struct ieee80211_key *key,
 				   struct sta_info *sta)
 {
diff --git a/net/mac80211/debugfs_key.h b/net/mac80211/debugfs_key.h
index b1a3754ee24..54717b4e137 100644
--- a/net/mac80211/debugfs_key.h
+++ b/net/mac80211/debugfs_key.h
@@ -6,6 +6,10 @@ void ieee80211_debugfs_key_add(struct ieee80211_key *key);
 void ieee80211_debugfs_key_remove(struct ieee80211_key *key);
 void ieee80211_debugfs_key_add_default(struct ieee80211_sub_if_data *sdata);
 void ieee80211_debugfs_key_remove_default(struct ieee80211_sub_if_data *sdata);
+void ieee80211_debugfs_key_add_mgmt_default(
+	struct ieee80211_sub_if_data *sdata);
+void ieee80211_debugfs_key_remove_mgmt_default(
+	struct ieee80211_sub_if_data *sdata);
 void ieee80211_debugfs_key_sta_del(struct ieee80211_key *key,
 				   struct sta_info *sta);
 #else
@@ -19,6 +23,12 @@ static inline void ieee80211_debugfs_key_add_default(
 static inline void ieee80211_debugfs_key_remove_default(
 	struct ieee80211_sub_if_data *sdata)
 {}
+static inline void ieee80211_debugfs_key_add_mgmt_default(
+	struct ieee80211_sub_if_data *sdata)
+{}
+static inline void ieee80211_debugfs_key_remove_mgmt_default(
+	struct ieee80211_sub_if_data *sdata)
+{}
 static inline void ieee80211_debugfs_key_sta_del(struct ieee80211_key *key,
 						 struct sta_info *sta)
 {}
diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index c5421930172..e3420329f4e 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -94,31 +94,31 @@ IEEE80211_IF_FILE(drop_unencrypted, drop_unencrypted, DEC);
 IEEE80211_IF_FILE(force_unicast_rateidx, force_unicast_rateidx, DEC);
 IEEE80211_IF_FILE(max_ratectrl_rateidx, max_ratectrl_rateidx, DEC);
 
-/* STA/IBSS attributes */
-IEEE80211_IF_FILE(state, u.sta.state, DEC);
-IEEE80211_IF_FILE(bssid, u.sta.bssid, MAC);
-IEEE80211_IF_FILE(prev_bssid, u.sta.prev_bssid, MAC);
-IEEE80211_IF_FILE(ssid_len, u.sta.ssid_len, SIZE);
-IEEE80211_IF_FILE(aid, u.sta.aid, DEC);
-IEEE80211_IF_FILE(ap_capab, u.sta.ap_capab, HEX);
-IEEE80211_IF_FILE(capab, u.sta.capab, HEX);
-IEEE80211_IF_FILE(extra_ie_len, u.sta.extra_ie_len, SIZE);
-IEEE80211_IF_FILE(auth_tries, u.sta.auth_tries, DEC);
-IEEE80211_IF_FILE(assoc_tries, u.sta.assoc_tries, DEC);
-IEEE80211_IF_FILE(auth_algs, u.sta.auth_algs, HEX);
-IEEE80211_IF_FILE(auth_alg, u.sta.auth_alg, DEC);
-IEEE80211_IF_FILE(auth_transaction, u.sta.auth_transaction, DEC);
+/* STA attributes */
+IEEE80211_IF_FILE(state, u.mgd.state, DEC);
+IEEE80211_IF_FILE(bssid, u.mgd.bssid, MAC);
+IEEE80211_IF_FILE(prev_bssid, u.mgd.prev_bssid, MAC);
+IEEE80211_IF_FILE(ssid_len, u.mgd.ssid_len, SIZE);
+IEEE80211_IF_FILE(aid, u.mgd.aid, DEC);
+IEEE80211_IF_FILE(ap_capab, u.mgd.ap_capab, HEX);
+IEEE80211_IF_FILE(capab, u.mgd.capab, HEX);
+IEEE80211_IF_FILE(extra_ie_len, u.mgd.extra_ie_len, SIZE);
+IEEE80211_IF_FILE(auth_tries, u.mgd.auth_tries, DEC);
+IEEE80211_IF_FILE(assoc_tries, u.mgd.assoc_tries, DEC);
+IEEE80211_IF_FILE(auth_algs, u.mgd.auth_algs, HEX);
+IEEE80211_IF_FILE(auth_alg, u.mgd.auth_alg, DEC);
+IEEE80211_IF_FILE(auth_transaction, u.mgd.auth_transaction, DEC);
 
 static ssize_t ieee80211_if_fmt_flags(
 	const struct ieee80211_sub_if_data *sdata, char *buf, int buflen)
 {
 	return scnprintf(buf, buflen, "%s%s%s%s%s%s%s\n",
-		 sdata->u.sta.flags & IEEE80211_STA_SSID_SET ? "SSID\n" : "",
-		 sdata->u.sta.flags & IEEE80211_STA_BSSID_SET ? "BSSID\n" : "",
-		 sdata->u.sta.flags & IEEE80211_STA_PREV_BSSID_SET ? "prev BSSID\n" : "",
-		 sdata->u.sta.flags & IEEE80211_STA_AUTHENTICATED ? "AUTH\n" : "",
-		 sdata->u.sta.flags & IEEE80211_STA_ASSOCIATED ? "ASSOC\n" : "",
-		 sdata->u.sta.flags & IEEE80211_STA_PROBEREQ_POLL ? "PROBEREQ POLL\n" : "",
+		 sdata->u.mgd.flags & IEEE80211_STA_SSID_SET ? "SSID\n" : "",
+		 sdata->u.mgd.flags & IEEE80211_STA_BSSID_SET ? "BSSID\n" : "",
+		 sdata->u.mgd.flags & IEEE80211_STA_PREV_BSSID_SET ? "prev BSSID\n" : "",
+		 sdata->u.mgd.flags & IEEE80211_STA_AUTHENTICATED ? "AUTH\n" : "",
+		 sdata->u.mgd.flags & IEEE80211_STA_ASSOCIATED ? "ASSOC\n" : "",
+		 sdata->u.mgd.flags & IEEE80211_STA_PROBEREQ_POLL ? "PROBEREQ POLL\n" : "",
 		 sdata->vif.bss_conf.use_cts_prot ? "CTS prot\n" : "");
 }
 __IEEE80211_IF_FILE(flags);
@@ -283,9 +283,11 @@ static void add_files(struct ieee80211_sub_if_data *sdata)
 #endif
 		break;
 	case NL80211_IFTYPE_STATION:
-	case NL80211_IFTYPE_ADHOC:
 		add_sta_files(sdata);
 		break;
+	case NL80211_IFTYPE_ADHOC:
+		/* XXX */
+		break;
 	case NL80211_IFTYPE_AP:
 		add_ap_files(sdata);
 		break;
@@ -418,9 +420,11 @@ static void del_files(struct ieee80211_sub_if_data *sdata)
 #endif
 		break;
 	case NL80211_IFTYPE_STATION:
-	case NL80211_IFTYPE_ADHOC:
 		del_sta_files(sdata);
 		break;
+	case NL80211_IFTYPE_ADHOC:
+		/* XXX */
+		break;
 	case NL80211_IFTYPE_AP:
 		del_ap_files(sdata);
 		break;
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index a2fbe013131..90230c718b5 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -67,14 +67,15 @@ static ssize_t sta_flags_read(struct file *file, char __user *userbuf,
 	char buf[100];
 	struct sta_info *sta = file->private_data;
 	u32 staflags = get_sta_flags(sta);
-	int res = scnprintf(buf, sizeof(buf), "%s%s%s%s%s%s%s",
+	int res = scnprintf(buf, sizeof(buf), "%s%s%s%s%s%s%s%s",
 		staflags & WLAN_STA_AUTH ? "AUTH\n" : "",
 		staflags & WLAN_STA_ASSOC ? "ASSOC\n" : "",
 		staflags & WLAN_STA_PS ? "PS\n" : "",
 		staflags & WLAN_STA_AUTHORIZED ? "AUTHORIZED\n" : "",
 		staflags & WLAN_STA_SHORT_PREAMBLE ? "SHORT PREAMBLE\n" : "",
 		staflags & WLAN_STA_WME ? "WME\n" : "",
-		staflags & WLAN_STA_WDS ? "WDS\n" : "");
+		staflags & WLAN_STA_WDS ? "WDS\n" : "",
+		staflags & WLAN_STA_MFP ? "MFP\n" : "");
 	return simple_read_from_buffer(userbuf, count, ppos, buf, res);
 }
 STA_OPS(flags);
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index c5c0c527109..4e3c72f20de 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -17,8 +17,7 @@
 #include <net/wireless.h>
 #include <net/mac80211.h>
 #include "ieee80211_i.h"
-#include "sta_info.h"
-#include "wme.h"
+#include "rate.h"
 
 void ieee80211_ht_cap_ie_to_sta_ht_cap(struct ieee80211_supported_band *sband,
 				       struct ieee80211_ht_cap *ht_cap_ie,
@@ -95,7 +94,9 @@ u32 ieee80211_enable_ht(struct ieee80211_sub_if_data *sdata,
 {
 	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_supported_band *sband;
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 	struct ieee80211_bss_ht_conf ht;
+	struct sta_info *sta;
 	u32 changed = 0;
 	bool enable_ht = true, ht_changed;
 	enum nl80211_channel_type channel_type = NL80211_CHAN_NO_HT;
@@ -130,14 +131,25 @@ u32 ieee80211_enable_ht(struct ieee80211_sub_if_data *sdata,
 		}
 	}
 
-	ht_changed = local->hw.conf.ht.enabled != enable_ht ||
-		     channel_type != local->hw.conf.ht.channel_type;
+	ht_changed = conf_is_ht(&local->hw.conf) != enable_ht ||
+		     channel_type != local->hw.conf.channel_type;
 
 	local->oper_channel_type = channel_type;
-	local->hw.conf.ht.enabled = enable_ht;
 
-	if (ht_changed)
-		ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_HT);
+	if (ht_changed) {
+                /* channel_type change automatically detected */
+		ieee80211_hw_config(local, 0);
+
+		rcu_read_lock();
+
+		sta = sta_info_get(local, ifmgd->bssid);
+		if (sta)
+			rate_control_rate_update(local, sband, sta,
+						 IEEE80211_RC_HT_CHANGED);
+
+		rcu_read_unlock();
+
+        }
 
 	/* disable HT */
 	if (!enable_ht)
@@ -154,108 +166,22 @@ u32 ieee80211_enable_ht(struct ieee80211_sub_if_data *sdata,
 	return changed;
 }
 
-static void ieee80211_send_addba_request(struct ieee80211_sub_if_data *sdata,
-					 const u8 *da, u16 tid,
-					 u8 dialog_token, u16 start_seq_num,
-					 u16 agg_size, u16 timeout)
+void ieee80211_sta_tear_down_BA_sessions(struct sta_info *sta)
 {
-	struct ieee80211_local *local = sdata->local;
-	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
-	struct sk_buff *skb;
-	struct ieee80211_mgmt *mgmt;
-	u16 capab;
-
-	skb = dev_alloc_skb(sizeof(*mgmt) + local->hw.extra_tx_headroom);
-
-	if (!skb) {
-		printk(KERN_ERR "%s: failed to allocate buffer "
-				"for addba request frame\n", sdata->dev->name);
-		return;
-	}
-	skb_reserve(skb, local->hw.extra_tx_headroom);
-	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
-	memset(mgmt, 0, 24);
-	memcpy(mgmt->da, da, ETH_ALEN);
-	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
-	if (sdata->vif.type == NL80211_IFTYPE_AP)
-		memcpy(mgmt->bssid, sdata->dev->dev_addr, ETH_ALEN);
-	else
-		memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
-
-	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
-					  IEEE80211_STYPE_ACTION);
-
-	skb_put(skb, 1 + sizeof(mgmt->u.action.u.addba_req));
-
-	mgmt->u.action.category = WLAN_CATEGORY_BACK;
-	mgmt->u.action.u.addba_req.action_code = WLAN_ACTION_ADDBA_REQ;
-
-	mgmt->u.action.u.addba_req.dialog_token = dialog_token;
-	capab = (u16)(1 << 1);		/* bit 1 aggregation policy */
-	capab |= (u16)(tid << 2); 	/* bit 5:2 TID number */
-	capab |= (u16)(agg_size << 6);	/* bit 15:6 max size of aggergation */
-
-	mgmt->u.action.u.addba_req.capab = cpu_to_le16(capab);
-
-	mgmt->u.action.u.addba_req.timeout = cpu_to_le16(timeout);
-	mgmt->u.action.u.addba_req.start_seq_num =
-					cpu_to_le16(start_seq_num << 4);
-
-	ieee80211_tx_skb(sdata, skb, 0);
-}
-
-static void ieee80211_send_addba_resp(struct ieee80211_sub_if_data *sdata, u8 *da, u16 tid,
-				      u8 dialog_token, u16 status, u16 policy,
-				      u16 buf_size, u16 timeout)
-{
-	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
-	struct ieee80211_local *local = sdata->local;
-	struct sk_buff *skb;
-	struct ieee80211_mgmt *mgmt;
-	u16 capab;
-
-	skb = dev_alloc_skb(sizeof(*mgmt) + local->hw.extra_tx_headroom);
+	int i;
 
-	if (!skb) {
-		printk(KERN_DEBUG "%s: failed to allocate buffer "
-		       "for addba resp frame\n", sdata->dev->name);
-		return;
+	for (i = 0; i <  STA_TID_NUM; i++) {
+		__ieee80211_stop_tx_ba_session(sta, i, WLAN_BACK_INITIATOR);
+		__ieee80211_stop_rx_ba_session(sta, i, WLAN_BACK_RECIPIENT,
+					       WLAN_REASON_QSTA_LEAVE_QBSS);
 	}
-
-	skb_reserve(skb, local->hw.extra_tx_headroom);
-	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
-	memset(mgmt, 0, 24);
-	memcpy(mgmt->da, da, ETH_ALEN);
-	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
-	if (sdata->vif.type == NL80211_IFTYPE_AP)
-		memcpy(mgmt->bssid, sdata->dev->dev_addr, ETH_ALEN);
-	else
-		memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
-	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
-					  IEEE80211_STYPE_ACTION);
-
-	skb_put(skb, 1 + sizeof(mgmt->u.action.u.addba_resp));
-	mgmt->u.action.category = WLAN_CATEGORY_BACK;
-	mgmt->u.action.u.addba_resp.action_code = WLAN_ACTION_ADDBA_RESP;
-	mgmt->u.action.u.addba_resp.dialog_token = dialog_token;
-
-	capab = (u16)(policy << 1);	/* bit 1 aggregation policy */
-	capab |= (u16)(tid << 2); 	/* bit 5:2 TID number */
-	capab |= (u16)(buf_size << 6);	/* bit 15:6 max size of aggregation */
-
-	mgmt->u.action.u.addba_resp.capab = cpu_to_le16(capab);
-	mgmt->u.action.u.addba_resp.timeout = cpu_to_le16(timeout);
-	mgmt->u.action.u.addba_resp.status = cpu_to_le16(status);
-
-	ieee80211_tx_skb(sdata, skb, 0);
 }
 
-static void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata,
-				 const u8 *da, u16 tid,
-				 u16 initiator, u16 reason_code)
+void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata,
+			  const u8 *da, u16 tid,
+			  u16 initiator, u16 reason_code)
 {
 	struct ieee80211_local *local = sdata->local;
-	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
 	struct sk_buff *skb;
 	struct ieee80211_mgmt *mgmt;
 	u16 params;
@@ -273,10 +199,12 @@ static void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata,
 	memset(mgmt, 0, 24);
 	memcpy(mgmt->da, da, ETH_ALEN);
 	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
-	if (sdata->vif.type == NL80211_IFTYPE_AP)
+	if (sdata->vif.type == NL80211_IFTYPE_AP ||
+	    sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
 		memcpy(mgmt->bssid, sdata->dev->dev_addr, ETH_ALEN);
-	else
-		memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
+	else if (sdata->vif.type == NL80211_IFTYPE_STATION)
+		memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
+
 	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
 					  IEEE80211_STYPE_ACTION);
 
@@ -290,770 +218,7 @@ static void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata,
 	mgmt->u.action.u.delba.params = cpu_to_le16(params);
 	mgmt->u.action.u.delba.reason_code = cpu_to_le16(reason_code);
 
-	ieee80211_tx_skb(sdata, skb, 0);
-}
-
-void ieee80211_send_bar(struct ieee80211_sub_if_data *sdata, u8 *ra, u16 tid, u16 ssn)
-{
-	struct ieee80211_local *local = sdata->local;
-	struct sk_buff *skb;
-	struct ieee80211_bar *bar;
-	u16 bar_control = 0;
-
-	skb = dev_alloc_skb(sizeof(*bar) + local->hw.extra_tx_headroom);
-	if (!skb) {
-		printk(KERN_ERR "%s: failed to allocate buffer for "
-			"bar frame\n", sdata->dev->name);
-		return;
-	}
-	skb_reserve(skb, local->hw.extra_tx_headroom);
-	bar = (struct ieee80211_bar *)skb_put(skb, sizeof(*bar));
-	memset(bar, 0, sizeof(*bar));
-	bar->frame_control = cpu_to_le16(IEEE80211_FTYPE_CTL |
-					 IEEE80211_STYPE_BACK_REQ);
-	memcpy(bar->ra, ra, ETH_ALEN);
-	memcpy(bar->ta, sdata->dev->dev_addr, ETH_ALEN);
-	bar_control |= (u16)IEEE80211_BAR_CTRL_ACK_POLICY_NORMAL;
-	bar_control |= (u16)IEEE80211_BAR_CTRL_CBMTID_COMPRESSED_BA;
-	bar_control |= (u16)(tid << 12);
-	bar->control = cpu_to_le16(bar_control);
-	bar->start_seq_num = cpu_to_le16(ssn);
-
-	ieee80211_tx_skb(sdata, skb, 0);
-}
-
-void ieee80211_sta_stop_rx_ba_session(struct ieee80211_sub_if_data *sdata, u8 *ra, u16 tid,
-					u16 initiator, u16 reason)
-{
-	struct ieee80211_local *local = sdata->local;
-	struct ieee80211_hw *hw = &local->hw;
-	struct sta_info *sta;
-	int ret, i;
-
-	rcu_read_lock();
-
-	sta = sta_info_get(local, ra);
-	if (!sta) {
-		rcu_read_unlock();
-		return;
-	}
-
-	/* check if TID is in operational state */
-	spin_lock_bh(&sta->lock);
-	if (sta->ampdu_mlme.tid_state_rx[tid]
-				!= HT_AGG_STATE_OPERATIONAL) {
-		spin_unlock_bh(&sta->lock);
-		rcu_read_unlock();
-		return;
-	}
-	sta->ampdu_mlme.tid_state_rx[tid] =
-		HT_AGG_STATE_REQ_STOP_BA_MSK |
-		(initiator << HT_AGG_STATE_INITIATOR_SHIFT);
-	spin_unlock_bh(&sta->lock);
-
-	/* stop HW Rx aggregation. ampdu_action existence
-	 * already verified in session init so we add the BUG_ON */
-	BUG_ON(!local->ops->ampdu_action);
-
-#ifdef CONFIG_MAC80211_HT_DEBUG
-	printk(KERN_DEBUG "Rx BA session stop requested for %pM tid %u\n",
-	       ra, tid);
-#endif /* CONFIG_MAC80211_HT_DEBUG */
-
-	ret = local->ops->ampdu_action(hw, IEEE80211_AMPDU_RX_STOP,
-				       &sta->sta, tid, NULL);
-	if (ret)
-		printk(KERN_DEBUG "HW problem - can not stop rx "
-				"aggregation for tid %d\n", tid);
-
-	/* shutdown timer has not expired */
-	if (initiator != WLAN_BACK_TIMER)
-		del_timer_sync(&sta->ampdu_mlme.tid_rx[tid]->session_timer);
-
-	/* check if this is a self generated aggregation halt */
-	if (initiator == WLAN_BACK_RECIPIENT || initiator == WLAN_BACK_TIMER)
-		ieee80211_send_delba(sdata, ra, tid, 0, reason);
-
-	/* free the reordering buffer */
-	for (i = 0; i < sta->ampdu_mlme.tid_rx[tid]->buf_size; i++) {
-		if (sta->ampdu_mlme.tid_rx[tid]->reorder_buf[i]) {
-			/* release the reordered frames */
-			dev_kfree_skb(sta->ampdu_mlme.tid_rx[tid]->reorder_buf[i]);
-			sta->ampdu_mlme.tid_rx[tid]->stored_mpdu_num--;
-			sta->ampdu_mlme.tid_rx[tid]->reorder_buf[i] = NULL;
-		}
-	}
-	/* free resources */
-	kfree(sta->ampdu_mlme.tid_rx[tid]->reorder_buf);
-	kfree(sta->ampdu_mlme.tid_rx[tid]);
-	sta->ampdu_mlme.tid_rx[tid] = NULL;
-	sta->ampdu_mlme.tid_state_rx[tid] = HT_AGG_STATE_IDLE;
-
-	rcu_read_unlock();
-}
-
-
-/*
- * After sending add Block Ack request we activated a timer until
- * add Block Ack response will arrive from the recipient.
- * If this timer expires sta_addba_resp_timer_expired will be executed.
- */
-static void sta_addba_resp_timer_expired(unsigned long data)
-{
-	/* not an elegant detour, but there is no choice as the timer passes
-	 * only one argument, and both sta_info and TID are needed, so init
-	 * flow in sta_info_create gives the TID as data, while the timer_to_id
-	 * array gives the sta through container_of */
-	u16 tid = *(u8 *)data;
-	struct sta_info *temp_sta = container_of((void *)data,
-		struct sta_info, timer_to_tid[tid]);
-
-	struct ieee80211_local *local = temp_sta->local;
-	struct ieee80211_hw *hw = &local->hw;
-	struct sta_info *sta;
-	u8 *state;
-
-	rcu_read_lock();
-
-	sta = sta_info_get(local, temp_sta->sta.addr);
-	if (!sta) {
-		rcu_read_unlock();
-		return;
-	}
-
-	state = &sta->ampdu_mlme.tid_state_tx[tid];
-	/* check if the TID waits for addBA response */
-	spin_lock_bh(&sta->lock);
-	if (!(*state & HT_ADDBA_REQUESTED_MSK)) {
-		spin_unlock_bh(&sta->lock);
-		*state = HT_AGG_STATE_IDLE;
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		printk(KERN_DEBUG "timer expired on tid %d but we are not "
-				"expecting addBA response there", tid);
-#endif
-		goto timer_expired_exit;
-	}
-
-#ifdef CONFIG_MAC80211_HT_DEBUG
-	printk(KERN_DEBUG "addBA response timer expired on tid %d\n", tid);
-#endif
-
-	/* go through the state check in stop_BA_session */
-	*state = HT_AGG_STATE_OPERATIONAL;
-	spin_unlock_bh(&sta->lock);
-	ieee80211_stop_tx_ba_session(hw, temp_sta->sta.addr, tid,
-				     WLAN_BACK_INITIATOR);
-
-timer_expired_exit:
-	rcu_read_unlock();
-}
-
-void ieee80211_sta_tear_down_BA_sessions(struct ieee80211_sub_if_data *sdata, u8 *addr)
-{
-	struct ieee80211_local *local = sdata->local;
-	int i;
-
-	for (i = 0; i <  STA_TID_NUM; i++) {
-		ieee80211_stop_tx_ba_session(&local->hw, addr, i,
-					     WLAN_BACK_INITIATOR);
-		ieee80211_sta_stop_rx_ba_session(sdata, addr, i,
-						 WLAN_BACK_RECIPIENT,
-						 WLAN_REASON_QSTA_LEAVE_QBSS);
-	}
-}
-
-int ieee80211_start_tx_ba_session(struct ieee80211_hw *hw, u8 *ra, u16 tid)
-{
-	struct ieee80211_local *local = hw_to_local(hw);
-	struct sta_info *sta;
-	struct ieee80211_sub_if_data *sdata;
-	u16 start_seq_num;
-	u8 *state;
-	int ret = 0;
-
-	if ((tid >= STA_TID_NUM) || !(hw->flags & IEEE80211_HW_AMPDU_AGGREGATION))
-		return -EINVAL;
-
-#ifdef CONFIG_MAC80211_HT_DEBUG
-	printk(KERN_DEBUG "Open BA session requested for %pM tid %u\n",
-	       ra, tid);
-#endif /* CONFIG_MAC80211_HT_DEBUG */
-
-	rcu_read_lock();
-
-	sta = sta_info_get(local, ra);
-	if (!sta) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		printk(KERN_DEBUG "Could not find the station\n");
-#endif
-		ret = -ENOENT;
-		goto exit;
-	}
-
-	spin_lock_bh(&sta->lock);
-
-	/* we have tried too many times, receiver does not want A-MPDU */
-	if (sta->ampdu_mlme.addba_req_num[tid] > HT_AGG_MAX_RETRIES) {
-		ret = -EBUSY;
-		goto err_unlock_sta;
-	}
-
-	state = &sta->ampdu_mlme.tid_state_tx[tid];
-	/* check if the TID is not in aggregation flow already */
-	if (*state != HT_AGG_STATE_IDLE) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		printk(KERN_DEBUG "BA request denied - session is not "
-				 "idle on tid %u\n", tid);
-#endif /* CONFIG_MAC80211_HT_DEBUG */
-		ret = -EAGAIN;
-		goto err_unlock_sta;
-	}
-
-	/* prepare A-MPDU MLME for Tx aggregation */
-	sta->ampdu_mlme.tid_tx[tid] =
-			kmalloc(sizeof(struct tid_ampdu_tx), GFP_ATOMIC);
-	if (!sta->ampdu_mlme.tid_tx[tid]) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		if (net_ratelimit())
-			printk(KERN_ERR "allocate tx mlme to tid %d failed\n",
-					tid);
-#endif
-		ret = -ENOMEM;
-		goto err_unlock_sta;
-	}
-	/* Tx timer */
-	sta->ampdu_mlme.tid_tx[tid]->addba_resp_timer.function =
-			sta_addba_resp_timer_expired;
-	sta->ampdu_mlme.tid_tx[tid]->addba_resp_timer.data =
-			(unsigned long)&sta->timer_to_tid[tid];
-	init_timer(&sta->ampdu_mlme.tid_tx[tid]->addba_resp_timer);
-
-	if (hw->ampdu_queues) {
-		/* create a new queue for this aggregation */
-		ret = ieee80211_ht_agg_queue_add(local, sta, tid);
-
-		/* case no queue is available to aggregation
-		 * don't switch to aggregation */
-		if (ret) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
-			printk(KERN_DEBUG "BA request denied - "
-			       "queue unavailable for tid %d\n", tid);
-#endif /* CONFIG_MAC80211_HT_DEBUG */
-			goto err_unlock_queue;
-		}
-	}
-	sdata = sta->sdata;
-
-	/* Ok, the Addba frame hasn't been sent yet, but if the driver calls the
-	 * call back right away, it must see that the flow has begun */
-	*state |= HT_ADDBA_REQUESTED_MSK;
-
-	/* This is slightly racy because the queue isn't stopped */
-	start_seq_num = sta->tid_seq[tid];
-
-	if (local->ops->ampdu_action)
-		ret = local->ops->ampdu_action(hw, IEEE80211_AMPDU_TX_START,
-					       &sta->sta, tid, &start_seq_num);
-
-	if (ret) {
-		/* No need to requeue the packets in the agg queue, since we
-		 * held the tx lock: no packet could be enqueued to the newly
-		 * allocated queue */
-		if (hw->ampdu_queues)
-			ieee80211_ht_agg_queue_remove(local, sta, tid, 0);
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		printk(KERN_DEBUG "BA request denied - HW unavailable for"
-					" tid %d\n", tid);
-#endif /* CONFIG_MAC80211_HT_DEBUG */
-		*state = HT_AGG_STATE_IDLE;
-		goto err_unlock_queue;
-	}
-
-	/* Will put all the packets in the new SW queue */
-	if (hw->ampdu_queues)
-		ieee80211_requeue(local, ieee802_1d_to_ac[tid]);
-	spin_unlock_bh(&sta->lock);
-
-	/* send an addBA request */
-	sta->ampdu_mlme.dialog_token_allocator++;
-	sta->ampdu_mlme.tid_tx[tid]->dialog_token =
-			sta->ampdu_mlme.dialog_token_allocator;
-	sta->ampdu_mlme.tid_tx[tid]->ssn = start_seq_num;
-
-
-	ieee80211_send_addba_request(sta->sdata, ra, tid,
-			 sta->ampdu_mlme.tid_tx[tid]->dialog_token,
-			 sta->ampdu_mlme.tid_tx[tid]->ssn,
-			 0x40, 5000);
-	/* activate the timer for the recipient's addBA response */
-	sta->ampdu_mlme.tid_tx[tid]->addba_resp_timer.expires =
-				jiffies + ADDBA_RESP_INTERVAL;
-	add_timer(&sta->ampdu_mlme.tid_tx[tid]->addba_resp_timer);
-#ifdef CONFIG_MAC80211_HT_DEBUG
-	printk(KERN_DEBUG "activated addBA response timer on tid %d\n", tid);
-#endif
-	goto exit;
-
-err_unlock_queue:
-	kfree(sta->ampdu_mlme.tid_tx[tid]);
-	sta->ampdu_mlme.tid_tx[tid] = NULL;
-	ret = -EBUSY;
-err_unlock_sta:
-	spin_unlock_bh(&sta->lock);
-exit:
-	rcu_read_unlock();
-	return ret;
-}
-EXPORT_SYMBOL(ieee80211_start_tx_ba_session);
-
-int ieee80211_stop_tx_ba_session(struct ieee80211_hw *hw,
-				 u8 *ra, u16 tid,
-				 enum ieee80211_back_parties initiator)
-{
-	struct ieee80211_local *local = hw_to_local(hw);
-	struct sta_info *sta;
-	u8 *state;
-	int ret = 0;
-
-	if (tid >= STA_TID_NUM)
-		return -EINVAL;
-
-	rcu_read_lock();
-	sta = sta_info_get(local, ra);
-	if (!sta) {
-		rcu_read_unlock();
-		return -ENOENT;
-	}
-
-	/* check if the TID is in aggregation */
-	state = &sta->ampdu_mlme.tid_state_tx[tid];
-	spin_lock_bh(&sta->lock);
-
-	if (*state != HT_AGG_STATE_OPERATIONAL) {
-		ret = -ENOENT;
-		goto stop_BA_exit;
-	}
-
-#ifdef CONFIG_MAC80211_HT_DEBUG
-	printk(KERN_DEBUG "Tx BA session stop requested for %pM tid %u\n",
-	       ra, tid);
-#endif /* CONFIG_MAC80211_HT_DEBUG */
-
-	if (hw->ampdu_queues)
-		ieee80211_stop_queue(hw, sta->tid_to_tx_q[tid]);
-
-	*state = HT_AGG_STATE_REQ_STOP_BA_MSK |
-		(initiator << HT_AGG_STATE_INITIATOR_SHIFT);
-
-	if (local->ops->ampdu_action)
-		ret = local->ops->ampdu_action(hw, IEEE80211_AMPDU_TX_STOP,
-					       &sta->sta, tid, NULL);
-
-	/* case HW denied going back to legacy */
-	if (ret) {
-		WARN_ON(ret != -EBUSY);
-		*state = HT_AGG_STATE_OPERATIONAL;
-		if (hw->ampdu_queues)
-			ieee80211_wake_queue(hw, sta->tid_to_tx_q[tid]);
-		goto stop_BA_exit;
-	}
-
-stop_BA_exit:
-	spin_unlock_bh(&sta->lock);
-	rcu_read_unlock();
-	return ret;
-}
-EXPORT_SYMBOL(ieee80211_stop_tx_ba_session);
-
-void ieee80211_start_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u16 tid)
-{
-	struct ieee80211_local *local = hw_to_local(hw);
-	struct sta_info *sta;
-	u8 *state;
-
-	if (tid >= STA_TID_NUM) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		printk(KERN_DEBUG "Bad TID value: tid = %d (>= %d)\n",
-				tid, STA_TID_NUM);
-#endif
-		return;
-	}
-
-	rcu_read_lock();
-	sta = sta_info_get(local, ra);
-	if (!sta) {
-		rcu_read_unlock();
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		printk(KERN_DEBUG "Could not find station: %pM\n", ra);
-#endif
-		return;
-	}
-
-	state = &sta->ampdu_mlme.tid_state_tx[tid];
-	spin_lock_bh(&sta->lock);
-
-	if (!(*state & HT_ADDBA_REQUESTED_MSK)) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		printk(KERN_DEBUG "addBA was not requested yet, state is %d\n",
-				*state);
-#endif
-		spin_unlock_bh(&sta->lock);
-		rcu_read_unlock();
-		return;
-	}
-
-	WARN_ON_ONCE(*state & HT_ADDBA_DRV_READY_MSK);
-
-	*state |= HT_ADDBA_DRV_READY_MSK;
-
-	if (*state == HT_AGG_STATE_OPERATIONAL) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		printk(KERN_DEBUG "Aggregation is on for tid %d \n", tid);
-#endif
-		if (hw->ampdu_queues)
-			ieee80211_wake_queue(hw, sta->tid_to_tx_q[tid]);
-	}
-	spin_unlock_bh(&sta->lock);
-	rcu_read_unlock();
-}
-EXPORT_SYMBOL(ieee80211_start_tx_ba_cb);
-
-void ieee80211_stop_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u8 tid)
-{
-	struct ieee80211_local *local = hw_to_local(hw);
-	struct sta_info *sta;
-	u8 *state;
-	int agg_queue;
-
-	if (tid >= STA_TID_NUM) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		printk(KERN_DEBUG "Bad TID value: tid = %d (>= %d)\n",
-				tid, STA_TID_NUM);
-#endif
-		return;
-	}
-
-#ifdef CONFIG_MAC80211_HT_DEBUG
-	printk(KERN_DEBUG "Stopping Tx BA session for %pM tid %d\n",
-	       ra, tid);
-#endif /* CONFIG_MAC80211_HT_DEBUG */
-
-	rcu_read_lock();
-	sta = sta_info_get(local, ra);
-	if (!sta) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		printk(KERN_DEBUG "Could not find station: %pM\n", ra);
-#endif
-		rcu_read_unlock();
-		return;
-	}
-	state = &sta->ampdu_mlme.tid_state_tx[tid];
-
-	/* NOTE: no need to use sta->lock in this state check, as
-	 * ieee80211_stop_tx_ba_session will let only one stop call to
-	 * pass through per sta/tid
-	 */
-	if ((*state & HT_AGG_STATE_REQ_STOP_BA_MSK) == 0) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		printk(KERN_DEBUG "unexpected callback to A-MPDU stop\n");
-#endif
-		rcu_read_unlock();
-		return;
-	}
-
-	if (*state & HT_AGG_STATE_INITIATOR_MSK)
-		ieee80211_send_delba(sta->sdata, ra, tid,
-			WLAN_BACK_INITIATOR, WLAN_REASON_QSTA_NOT_USE);
-
-	if (hw->ampdu_queues) {
-		agg_queue = sta->tid_to_tx_q[tid];
-		ieee80211_ht_agg_queue_remove(local, sta, tid, 1);
-
-		/* We just requeued the all the frames that were in the
-		 * removed queue, and since we might miss a softirq we do
-		 * netif_schedule_queue.  ieee80211_wake_queue is not used
-		 * here as this queue is not necessarily stopped
-		 */
-		netif_schedule_queue(netdev_get_tx_queue(local->mdev,
-							 agg_queue));
-	}
-	spin_lock_bh(&sta->lock);
-	*state = HT_AGG_STATE_IDLE;
-	sta->ampdu_mlme.addba_req_num[tid] = 0;
-	kfree(sta->ampdu_mlme.tid_tx[tid]);
-	sta->ampdu_mlme.tid_tx[tid] = NULL;
-	spin_unlock_bh(&sta->lock);
-
-	rcu_read_unlock();
-}
-EXPORT_SYMBOL(ieee80211_stop_tx_ba_cb);
-
-void ieee80211_start_tx_ba_cb_irqsafe(struct ieee80211_hw *hw,
-				      const u8 *ra, u16 tid)
-{
-	struct ieee80211_local *local = hw_to_local(hw);
-	struct ieee80211_ra_tid *ra_tid;
-	struct sk_buff *skb = dev_alloc_skb(0);
-
-	if (unlikely(!skb)) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		if (net_ratelimit())
-			printk(KERN_WARNING "%s: Not enough memory, "
-			       "dropping start BA session", skb->dev->name);
-#endif
-		return;
-	}
-	ra_tid = (struct ieee80211_ra_tid *) &skb->cb;
-	memcpy(&ra_tid->ra, ra, ETH_ALEN);
-	ra_tid->tid = tid;
-
-	skb->pkt_type = IEEE80211_ADDBA_MSG;
-	skb_queue_tail(&local->skb_queue, skb);
-	tasklet_schedule(&local->tasklet);
-}
-EXPORT_SYMBOL(ieee80211_start_tx_ba_cb_irqsafe);
-
-void ieee80211_stop_tx_ba_cb_irqsafe(struct ieee80211_hw *hw,
-				     const u8 *ra, u16 tid)
-{
-	struct ieee80211_local *local = hw_to_local(hw);
-	struct ieee80211_ra_tid *ra_tid;
-	struct sk_buff *skb = dev_alloc_skb(0);
-
-	if (unlikely(!skb)) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		if (net_ratelimit())
-			printk(KERN_WARNING "%s: Not enough memory, "
-			       "dropping stop BA session", skb->dev->name);
-#endif
-		return;
-	}
-	ra_tid = (struct ieee80211_ra_tid *) &skb->cb;
-	memcpy(&ra_tid->ra, ra, ETH_ALEN);
-	ra_tid->tid = tid;
-
-	skb->pkt_type = IEEE80211_DELBA_MSG;
-	skb_queue_tail(&local->skb_queue, skb);
-	tasklet_schedule(&local->tasklet);
-}
-EXPORT_SYMBOL(ieee80211_stop_tx_ba_cb_irqsafe);
-
-/*
- * After accepting the AddBA Request we activated a timer,
- * resetting it after each frame that arrives from the originator.
- * if this timer expires ieee80211_sta_stop_rx_ba_session will be executed.
- */
-static void sta_rx_agg_session_timer_expired(unsigned long data)
-{
-	/* not an elegant detour, but there is no choice as the timer passes
-	 * only one argument, and various sta_info are needed here, so init
-	 * flow in sta_info_create gives the TID as data, while the timer_to_id
-	 * array gives the sta through container_of */
-	u8 *ptid = (u8 *)data;
-	u8 *timer_to_id = ptid - *ptid;
-	struct sta_info *sta = container_of(timer_to_id, struct sta_info,
-					 timer_to_tid[0]);
-
-#ifdef CONFIG_MAC80211_HT_DEBUG
-	printk(KERN_DEBUG "rx session timer expired on tid %d\n", (u16)*ptid);
-#endif
-	ieee80211_sta_stop_rx_ba_session(sta->sdata, sta->sta.addr,
-					 (u16)*ptid, WLAN_BACK_TIMER,
-					 WLAN_REASON_QSTA_TIMEOUT);
-}
-
-void ieee80211_process_addba_request(struct ieee80211_local *local,
-				     struct sta_info *sta,
-				     struct ieee80211_mgmt *mgmt,
-				     size_t len)
-{
-	struct ieee80211_hw *hw = &local->hw;
-	struct ieee80211_conf *conf = &hw->conf;
-	struct tid_ampdu_rx *tid_agg_rx;
-	u16 capab, tid, timeout, ba_policy, buf_size, start_seq_num, status;
-	u8 dialog_token;
-	int ret = -EOPNOTSUPP;
-
-	/* extract session parameters from addba request frame */
-	dialog_token = mgmt->u.action.u.addba_req.dialog_token;
-	timeout = le16_to_cpu(mgmt->u.action.u.addba_req.timeout);
-	start_seq_num =
-		le16_to_cpu(mgmt->u.action.u.addba_req.start_seq_num) >> 4;
-
-	capab = le16_to_cpu(mgmt->u.action.u.addba_req.capab);
-	ba_policy = (capab & IEEE80211_ADDBA_PARAM_POLICY_MASK) >> 1;
-	tid = (capab & IEEE80211_ADDBA_PARAM_TID_MASK) >> 2;
-	buf_size = (capab & IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK) >> 6;
-
-	status = WLAN_STATUS_REQUEST_DECLINED;
-
-	/* sanity check for incoming parameters:
-	 * check if configuration can support the BA policy
-	 * and if buffer size does not exceeds max value */
-	/* XXX: check own ht delayed BA capability?? */
-	if (((ba_policy != 1)
-		&& (!(sta->sta.ht_cap.cap & IEEE80211_HT_CAP_DELAY_BA)))
-		|| (buf_size > IEEE80211_MAX_AMPDU_BUF)) {
-		status = WLAN_STATUS_INVALID_QOS_PARAM;
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		if (net_ratelimit())
-			printk(KERN_DEBUG "AddBA Req with bad params from "
-				"%pM on tid %u. policy %d, buffer size %d\n",
-				mgmt->sa, tid, ba_policy,
-				buf_size);
-#endif /* CONFIG_MAC80211_HT_DEBUG */
-		goto end_no_lock;
-	}
-	/* determine default buffer size */
-	if (buf_size == 0) {
-		struct ieee80211_supported_band *sband;
-
-		sband = local->hw.wiphy->bands[conf->channel->band];
-		buf_size = IEEE80211_MIN_AMPDU_BUF;
-		buf_size = buf_size << sband->ht_cap.ampdu_factor;
-	}
-
-
-	/* examine state machine */
-	spin_lock_bh(&sta->lock);
-
-	if (sta->ampdu_mlme.tid_state_rx[tid] != HT_AGG_STATE_IDLE) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		if (net_ratelimit())
-			printk(KERN_DEBUG "unexpected AddBA Req from "
-				"%pM on tid %u\n",
-				mgmt->sa, tid);
-#endif /* CONFIG_MAC80211_HT_DEBUG */
-		goto end;
-	}
-
-	/* prepare A-MPDU MLME for Rx aggregation */
-	sta->ampdu_mlme.tid_rx[tid] =
-			kmalloc(sizeof(struct tid_ampdu_rx), GFP_ATOMIC);
-	if (!sta->ampdu_mlme.tid_rx[tid]) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		if (net_ratelimit())
-			printk(KERN_ERR "allocate rx mlme to tid %d failed\n",
-					tid);
-#endif
-		goto end;
-	}
-	/* rx timer */
-	sta->ampdu_mlme.tid_rx[tid]->session_timer.function =
-				sta_rx_agg_session_timer_expired;
-	sta->ampdu_mlme.tid_rx[tid]->session_timer.data =
-				(unsigned long)&sta->timer_to_tid[tid];
-	init_timer(&sta->ampdu_mlme.tid_rx[tid]->session_timer);
-
-	tid_agg_rx = sta->ampdu_mlme.tid_rx[tid];
-
-	/* prepare reordering buffer */
-	tid_agg_rx->reorder_buf =
-		kmalloc(buf_size * sizeof(struct sk_buff *), GFP_ATOMIC);
-	if (!tid_agg_rx->reorder_buf) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		if (net_ratelimit())
-			printk(KERN_ERR "can not allocate reordering buffer "
-			       "to tid %d\n", tid);
-#endif
-		kfree(sta->ampdu_mlme.tid_rx[tid]);
-		goto end;
-	}
-	memset(tid_agg_rx->reorder_buf, 0,
-		buf_size * sizeof(struct sk_buff *));
-
-	if (local->ops->ampdu_action)
-		ret = local->ops->ampdu_action(hw, IEEE80211_AMPDU_RX_START,
-					       &sta->sta, tid, &start_seq_num);
-#ifdef CONFIG_MAC80211_HT_DEBUG
-	printk(KERN_DEBUG "Rx A-MPDU request on tid %d result %d\n", tid, ret);
-#endif /* CONFIG_MAC80211_HT_DEBUG */
-
-	if (ret) {
-		kfree(tid_agg_rx->reorder_buf);
-		kfree(tid_agg_rx);
-		sta->ampdu_mlme.tid_rx[tid] = NULL;
-		goto end;
-	}
-
-	/* change state and send addba resp */
-	sta->ampdu_mlme.tid_state_rx[tid] = HT_AGG_STATE_OPERATIONAL;
-	tid_agg_rx->dialog_token = dialog_token;
-	tid_agg_rx->ssn = start_seq_num;
-	tid_agg_rx->head_seq_num = start_seq_num;
-	tid_agg_rx->buf_size = buf_size;
-	tid_agg_rx->timeout = timeout;
-	tid_agg_rx->stored_mpdu_num = 0;
-	status = WLAN_STATUS_SUCCESS;
-end:
-	spin_unlock_bh(&sta->lock);
-
-end_no_lock:
-	ieee80211_send_addba_resp(sta->sdata, sta->sta.addr, tid,
-				  dialog_token, status, 1, buf_size, timeout);
-}
-
-void ieee80211_process_addba_resp(struct ieee80211_local *local,
-				  struct sta_info *sta,
-				  struct ieee80211_mgmt *mgmt,
-				  size_t len)
-{
-	struct ieee80211_hw *hw = &local->hw;
-	u16 capab;
-	u16 tid, start_seq_num;
-	u8 *state;
-
-	capab = le16_to_cpu(mgmt->u.action.u.addba_resp.capab);
-	tid = (capab & IEEE80211_ADDBA_PARAM_TID_MASK) >> 2;
-
-	state = &sta->ampdu_mlme.tid_state_tx[tid];
-
-	spin_lock_bh(&sta->lock);
-
-	if (!(*state & HT_ADDBA_REQUESTED_MSK)) {
-		spin_unlock_bh(&sta->lock);
-		return;
-	}
-
-	if (mgmt->u.action.u.addba_resp.dialog_token !=
-		sta->ampdu_mlme.tid_tx[tid]->dialog_token) {
-		spin_unlock_bh(&sta->lock);
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		printk(KERN_DEBUG "wrong addBA response token, tid %d\n", tid);
-#endif /* CONFIG_MAC80211_HT_DEBUG */
-		return;
-	}
-
-	del_timer_sync(&sta->ampdu_mlme.tid_tx[tid]->addba_resp_timer);
-#ifdef CONFIG_MAC80211_HT_DEBUG
-	printk(KERN_DEBUG "switched off addBA timer for tid %d \n", tid);
-#endif /* CONFIG_MAC80211_HT_DEBUG */
-	if (le16_to_cpu(mgmt->u.action.u.addba_resp.status)
-			== WLAN_STATUS_SUCCESS) {
-		*state |= HT_ADDBA_RECEIVED_MSK;
-		sta->ampdu_mlme.addba_req_num[tid] = 0;
-
-		if (*state == HT_AGG_STATE_OPERATIONAL &&
-		    local->hw.ampdu_queues)
-			ieee80211_wake_queue(hw, sta->tid_to_tx_q[tid]);
-
-		if (local->ops->ampdu_action) {
-			(void)local->ops->ampdu_action(hw,
-					       IEEE80211_AMPDU_TX_RESUME,
-					       &sta->sta, tid, &start_seq_num);
-		}
-#ifdef CONFIG_MAC80211_HT_DEBUG
-		printk(KERN_DEBUG "Resuming TX aggregation for tid %d\n", tid);
-#endif /* CONFIG_MAC80211_HT_DEBUG */
-		spin_unlock_bh(&sta->lock);
-	} else {
-		sta->ampdu_mlme.addba_req_num[tid]++;
-		/* this will allow the state check in stop_BA_session */
-		*state = HT_AGG_STATE_OPERATIONAL;
-		spin_unlock_bh(&sta->lock);
-		ieee80211_stop_tx_ba_session(hw, sta->sta.addr, tid,
-					     WLAN_BACK_INITIATOR);
-	}
+	ieee80211_tx_skb(sdata, skb, 1);
 }
 
 void ieee80211_process_delba(struct ieee80211_sub_if_data *sdata,
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
new file mode 100644
index 00000000000..3201e1f9636
--- /dev/null
+++ b/net/mac80211/ibss.c
@@ -0,0 +1,908 @@
+/*
+ * IBSS mode implementation
+ * Copyright 2003-2008, Jouni Malinen <j@w1.fi>
+ * Copyright 2004, Instant802 Networks, Inc.
+ * Copyright 2005, Devicescape Software, Inc.
+ * Copyright 2006-2007	Jiri Benc <jbenc@suse.cz>
+ * Copyright 2007, Michael Wu <flamingice@sourmilk.net>
+ * Copyright 2009, Johannes Berg <johannes@sipsolutions.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/delay.h>
+#include <linux/if_ether.h>
+#include <linux/skbuff.h>
+#include <linux/if_arp.h>
+#include <linux/etherdevice.h>
+#include <linux/rtnetlink.h>
+#include <net/mac80211.h>
+#include <asm/unaligned.h>
+
+#include "ieee80211_i.h"
+#include "rate.h"
+
+#define IEEE80211_SCAN_INTERVAL (2 * HZ)
+#define IEEE80211_SCAN_INTERVAL_SLOW (15 * HZ)
+#define IEEE80211_IBSS_JOIN_TIMEOUT (7 * HZ)
+
+#define IEEE80211_IBSS_MERGE_INTERVAL (30 * HZ)
+#define IEEE80211_IBSS_MERGE_DELAY 0x400000
+#define IEEE80211_IBSS_INACTIVITY_LIMIT (60 * HZ)
+
+#define IEEE80211_IBSS_MAX_STA_ENTRIES 128
+
+
+static void ieee80211_rx_mgmt_auth_ibss(struct ieee80211_sub_if_data *sdata,
+					struct ieee80211_mgmt *mgmt,
+					size_t len)
+{
+	u16 auth_alg, auth_transaction, status_code;
+
+	if (len < 24 + 6)
+		return;
+
+	auth_alg = le16_to_cpu(mgmt->u.auth.auth_alg);
+	auth_transaction = le16_to_cpu(mgmt->u.auth.auth_transaction);
+	status_code = le16_to_cpu(mgmt->u.auth.status_code);
+
+	/*
+	 * IEEE 802.11 standard does not require authentication in IBSS
+	 * networks and most implementations do not seem to use it.
+	 * However, try to reply to authentication attempts if someone
+	 * has actually implemented this.
+	 */
+	if (auth_alg == WLAN_AUTH_OPEN && auth_transaction == 1)
+		ieee80211_send_auth(sdata, 2, WLAN_AUTH_OPEN, NULL, 0,
+				    sdata->u.ibss.bssid, 0);
+}
+
+static int __ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata,
+				     const u8 *bssid, const int beacon_int,
+				     const int freq,
+				     const size_t supp_rates_len,
+				     const u8 *supp_rates,
+				     const u16 capability, u64 tsf)
+{
+	struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
+	struct ieee80211_local *local = sdata->local;
+	int res = 0, rates, i, j;
+	struct sk_buff *skb;
+	struct ieee80211_mgmt *mgmt;
+	u8 *pos;
+	struct ieee80211_supported_band *sband;
+	union iwreq_data wrqu;
+
+	if (local->ops->reset_tsf) {
+		/* Reset own TSF to allow time synchronization work. */
+		local->ops->reset_tsf(local_to_hw(local));
+	}
+
+	if ((ifibss->flags & IEEE80211_IBSS_PREV_BSSID_SET) &&
+	   memcmp(ifibss->bssid, bssid, ETH_ALEN) == 0)
+		return res;
+
+	skb = dev_alloc_skb(local->hw.extra_tx_headroom + 400);
+	if (!skb) {
+		printk(KERN_DEBUG "%s: failed to allocate buffer for probe "
+		       "response\n", sdata->dev->name);
+		return -ENOMEM;
+	}
+
+	if (!(ifibss->flags & IEEE80211_IBSS_PREV_BSSID_SET)) {
+		/* Remove possible STA entries from other IBSS networks. */
+		sta_info_flush_delayed(sdata);
+	}
+
+	memcpy(ifibss->bssid, bssid, ETH_ALEN);
+	res = ieee80211_if_config(sdata, IEEE80211_IFCC_BSSID);
+	if (res)
+		return res;
+
+	local->hw.conf.beacon_int = beacon_int >= 10 ? beacon_int : 10;
+
+	sdata->drop_unencrypted = capability &
+		WLAN_CAPABILITY_PRIVACY ? 1 : 0;
+
+	res = ieee80211_set_freq(sdata, freq);
+
+	if (res)
+		return res;
+
+	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
+
+	/* Build IBSS probe response */
+
+	skb_reserve(skb, local->hw.extra_tx_headroom);
+
+	mgmt = (struct ieee80211_mgmt *)
+		skb_put(skb, 24 + sizeof(mgmt->u.beacon));
+	memset(mgmt, 0, 24 + sizeof(mgmt->u.beacon));
+	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+					  IEEE80211_STYPE_PROBE_RESP);
+	memset(mgmt->da, 0xff, ETH_ALEN);
+	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
+	memcpy(mgmt->bssid, ifibss->bssid, ETH_ALEN);
+	mgmt->u.beacon.beacon_int =
+		cpu_to_le16(local->hw.conf.beacon_int);
+	mgmt->u.beacon.timestamp = cpu_to_le64(tsf);
+	mgmt->u.beacon.capab_info = cpu_to_le16(capability);
+
+	pos = skb_put(skb, 2 + ifibss->ssid_len);
+	*pos++ = WLAN_EID_SSID;
+	*pos++ = ifibss->ssid_len;
+	memcpy(pos, ifibss->ssid, ifibss->ssid_len);
+
+	rates = supp_rates_len;
+	if (rates > 8)
+		rates = 8;
+	pos = skb_put(skb, 2 + rates);
+	*pos++ = WLAN_EID_SUPP_RATES;
+	*pos++ = rates;
+	memcpy(pos, supp_rates, rates);
+
+	if (sband->band == IEEE80211_BAND_2GHZ) {
+		pos = skb_put(skb, 2 + 1);
+		*pos++ = WLAN_EID_DS_PARAMS;
+		*pos++ = 1;
+		*pos++ = ieee80211_frequency_to_channel(freq);
+	}
+
+	pos = skb_put(skb, 2 + 2);
+	*pos++ = WLAN_EID_IBSS_PARAMS;
+	*pos++ = 2;
+	/* FIX: set ATIM window based on scan results */
+	*pos++ = 0;
+	*pos++ = 0;
+
+	if (supp_rates_len > 8) {
+		rates = supp_rates_len - 8;
+		pos = skb_put(skb, 2 + rates);
+		*pos++ = WLAN_EID_EXT_SUPP_RATES;
+		*pos++ = rates;
+		memcpy(pos, &supp_rates[8], rates);
+	}
+
+	ifibss->probe_resp = skb;
+
+	ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON |
+				   IEEE80211_IFCC_BEACON_ENABLED);
+
+
+	rates = 0;
+	for (i = 0; i < supp_rates_len; i++) {
+		int bitrate = (supp_rates[i] & 0x7f) * 5;
+		for (j = 0; j < sband->n_bitrates; j++)
+			if (sband->bitrates[j].bitrate == bitrate)
+				rates |= BIT(j);
+	}
+
+	ieee80211_sta_def_wmm_params(sdata, supp_rates_len, supp_rates);
+
+	ifibss->flags |= IEEE80211_IBSS_PREV_BSSID_SET;
+	ifibss->state = IEEE80211_IBSS_MLME_JOINED;
+	mod_timer(&ifibss->timer, jiffies + IEEE80211_IBSS_MERGE_INTERVAL);
+
+	memset(&wrqu, 0, sizeof(wrqu));
+	memcpy(wrqu.ap_addr.sa_data, bssid, ETH_ALEN);
+	wireless_send_event(sdata->dev, SIOCGIWAP, &wrqu, NULL);
+
+	return res;
+}
+
+static int ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata,
+				   struct ieee80211_bss *bss)
+{
+	return __ieee80211_sta_join_ibss(sdata,
+					 bss->cbss.bssid,
+					 bss->cbss.beacon_interval,
+					 bss->cbss.channel->center_freq,
+					 bss->supp_rates_len, bss->supp_rates,
+					 bss->cbss.capability,
+					 bss->cbss.tsf);
+}
+
+static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
+				  struct ieee80211_mgmt *mgmt,
+				  size_t len,
+				  struct ieee80211_rx_status *rx_status,
+				  struct ieee802_11_elems *elems,
+				  bool beacon)
+{
+	struct ieee80211_local *local = sdata->local;
+	int freq;
+	struct ieee80211_bss *bss;
+	struct sta_info *sta;
+	struct ieee80211_channel *channel;
+	u64 beacon_timestamp, rx_timestamp;
+	u32 supp_rates = 0;
+	enum ieee80211_band band = rx_status->band;
+
+	if (elems->ds_params && elems->ds_params_len == 1)
+		freq = ieee80211_channel_to_frequency(elems->ds_params[0]);
+	else
+		freq = rx_status->freq;
+
+	channel = ieee80211_get_channel(local->hw.wiphy, freq);
+
+	if (!channel || channel->flags & IEEE80211_CHAN_DISABLED)
+		return;
+
+	if (sdata->vif.type == NL80211_IFTYPE_ADHOC && elems->supp_rates &&
+	    memcmp(mgmt->bssid, sdata->u.ibss.bssid, ETH_ALEN) == 0) {
+		supp_rates = ieee80211_sta_get_rates(local, elems, band);
+
+		rcu_read_lock();
+
+		sta = sta_info_get(local, mgmt->sa);
+		if (sta) {
+			u32 prev_rates;
+
+			prev_rates = sta->sta.supp_rates[band];
+			/* make sure mandatory rates are always added */
+			sta->sta.supp_rates[band] = supp_rates |
+				ieee80211_mandatory_rates(local, band);
+
+#ifdef CONFIG_MAC80211_IBSS_DEBUG
+			if (sta->sta.supp_rates[band] != prev_rates)
+				printk(KERN_DEBUG "%s: updated supp_rates set "
+				    "for %pM based on beacon info (0x%llx | "
+				    "0x%llx -> 0x%llx)\n",
+				    sdata->dev->name,
+				    sta->sta.addr,
+				    (unsigned long long) prev_rates,
+				    (unsigned long long) supp_rates,
+				    (unsigned long long) sta->sta.supp_rates[band]);
+#endif
+		} else
+			ieee80211_ibss_add_sta(sdata, mgmt->bssid, mgmt->sa, supp_rates);
+
+		rcu_read_unlock();
+	}
+
+	bss = ieee80211_bss_info_update(local, rx_status, mgmt, len, elems,
+					channel, beacon);
+	if (!bss)
+		return;
+
+	/* was just updated in ieee80211_bss_info_update */
+	beacon_timestamp = bss->cbss.tsf;
+
+	/* check if we need to merge IBSS */
+
+	/* merge only on beacons (???) */
+	if (!beacon)
+		goto put_bss;
+
+	/* we use a fixed BSSID */
+	if (sdata->u.ibss.flags & IEEE80211_IBSS_BSSID_SET)
+		goto put_bss;
+
+	/* not an IBSS */
+	if (!(bss->cbss.capability & WLAN_CAPABILITY_IBSS))
+		goto put_bss;
+
+	/* different channel */
+	if (bss->cbss.channel != local->oper_channel)
+		goto put_bss;
+
+	/* different SSID */
+	if (elems->ssid_len != sdata->u.ibss.ssid_len ||
+	    memcmp(elems->ssid, sdata->u.ibss.ssid,
+				sdata->u.ibss.ssid_len))
+		goto put_bss;
+
+	/* same BSSID */
+	if (memcmp(bss->cbss.bssid, sdata->u.ibss.bssid, ETH_ALEN) == 0)
+		goto put_bss;
+
+	if (rx_status->flag & RX_FLAG_TSFT) {
+		/*
+		 * For correct IBSS merging we need mactime; since mactime is
+		 * defined as the time the first data symbol of the frame hits
+		 * the PHY, and the timestamp of the beacon is defined as "the
+		 * time that the data symbol containing the first bit of the
+		 * timestamp is transmitted to the PHY plus the transmitting
+		 * STA's delays through its local PHY from the MAC-PHY
+		 * interface to its interface with the WM" (802.11 11.1.2)
+		 * - equals the time this bit arrives at the receiver - we have
+		 * to take into account the offset between the two.
+		 *
+		 * E.g. at 1 MBit that means mactime is 192 usec earlier
+		 * (=24 bytes * 8 usecs/byte) than the beacon timestamp.
+		 */
+		int rate;
+
+		if (rx_status->flag & RX_FLAG_HT)
+			rate = 65; /* TODO: HT rates */
+		else
+			rate = local->hw.wiphy->bands[band]->
+				bitrates[rx_status->rate_idx].bitrate;
+
+		rx_timestamp = rx_status->mactime + (24 * 8 * 10 / rate);
+	} else if (local && local->ops && local->ops->get_tsf)
+		/* second best option: get current TSF */
+		rx_timestamp = local->ops->get_tsf(local_to_hw(local));
+	else
+		/* can't merge without knowing the TSF */
+		rx_timestamp = -1LLU;
+
+#ifdef CONFIG_MAC80211_IBSS_DEBUG
+	printk(KERN_DEBUG "RX beacon SA=%pM BSSID="
+	       "%pM TSF=0x%llx BCN=0x%llx diff=%lld @%lu\n",
+	       mgmt->sa, mgmt->bssid,
+	       (unsigned long long)rx_timestamp,
+	       (unsigned long long)beacon_timestamp,
+	       (unsigned long long)(rx_timestamp - beacon_timestamp),
+	       jiffies);
+#endif
+
+	/* give slow hardware some time to do the TSF sync */
+	if (rx_timestamp < IEEE80211_IBSS_MERGE_DELAY)
+		goto put_bss;
+
+	if (beacon_timestamp > rx_timestamp) {
+#ifdef CONFIG_MAC80211_IBSS_DEBUG
+		printk(KERN_DEBUG "%s: beacon TSF higher than "
+		       "local TSF - IBSS merge with BSSID %pM\n",
+		       sdata->dev->name, mgmt->bssid);
+#endif
+		ieee80211_sta_join_ibss(sdata, bss);
+		ieee80211_ibss_add_sta(sdata, mgmt->bssid, mgmt->sa, supp_rates);
+	}
+
+ put_bss:
+	ieee80211_rx_bss_put(local, bss);
+}
+
+/*
+ * Add a new IBSS station, will also be called by the RX code when,
+ * in IBSS mode, receiving a frame from a yet-unknown station, hence
+ * must be callable in atomic context.
+ */
+struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata,
+					u8 *bssid,u8 *addr, u32 supp_rates)
+{
+	struct ieee80211_local *local = sdata->local;
+	struct sta_info *sta;
+	int band = local->hw.conf.channel->band;
+
+	/* TODO: Could consider removing the least recently used entry and
+	 * allow new one to be added. */
+	if (local->num_sta >= IEEE80211_IBSS_MAX_STA_ENTRIES) {
+		if (net_ratelimit()) {
+			printk(KERN_DEBUG "%s: No room for a new IBSS STA "
+			       "entry %pM\n", sdata->dev->name, addr);
+		}
+		return NULL;
+	}
+
+	if (compare_ether_addr(bssid, sdata->u.ibss.bssid))
+		return NULL;
+
+#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
+	printk(KERN_DEBUG "%s: Adding new IBSS station %pM (dev=%s)\n",
+	       wiphy_name(local->hw.wiphy), addr, sdata->dev->name);
+#endif
+
+	sta = sta_info_alloc(sdata, addr, GFP_ATOMIC);
+	if (!sta)
+		return NULL;
+
+	set_sta_flags(sta, WLAN_STA_AUTHORIZED);
+
+	/* make sure mandatory rates are always added */
+	sta->sta.supp_rates[band] = supp_rates |
+			ieee80211_mandatory_rates(local, band);
+
+	rate_control_rate_init(sta);
+
+	if (sta_info_insert(sta))
+		return NULL;
+
+	return sta;
+}
+
+static int ieee80211_sta_active_ibss(struct ieee80211_sub_if_data *sdata)
+{
+	struct ieee80211_local *local = sdata->local;
+	int active = 0;
+	struct sta_info *sta;
+
+	rcu_read_lock();
+
+	list_for_each_entry_rcu(sta, &local->sta_list, list) {
+		if (sta->sdata == sdata &&
+		    time_after(sta->last_rx + IEEE80211_IBSS_MERGE_INTERVAL,
+			       jiffies)) {
+			active++;
+			break;
+		}
+	}
+
+	rcu_read_unlock();
+
+	return active;
+}
+
+
+static void ieee80211_sta_merge_ibss(struct ieee80211_sub_if_data *sdata)
+{
+	struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
+
+	mod_timer(&ifibss->timer, jiffies + IEEE80211_IBSS_MERGE_INTERVAL);
+
+	ieee80211_sta_expire(sdata, IEEE80211_IBSS_INACTIVITY_LIMIT);
+	if (ieee80211_sta_active_ibss(sdata))
+		return;
+
+	if ((ifibss->flags & IEEE80211_IBSS_BSSID_SET) &&
+	    (!(ifibss->flags & IEEE80211_IBSS_AUTO_CHANNEL_SEL)))
+		return;
+
+	printk(KERN_DEBUG "%s: No active IBSS STAs - trying to scan for other "
+	       "IBSS networks with same SSID (merge)\n", sdata->dev->name);
+
+	/* XXX maybe racy? */
+	if (sdata->local->scan_req)
+		return;
+
+	memcpy(sdata->local->int_scan_req.ssids[0].ssid,
+	       ifibss->ssid, IEEE80211_MAX_SSID_LEN);
+	sdata->local->int_scan_req.ssids[0].ssid_len = ifibss->ssid_len;
+	ieee80211_request_scan(sdata, &sdata->local->int_scan_req);
+}
+
+static int ieee80211_sta_create_ibss(struct ieee80211_sub_if_data *sdata)
+{
+	struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
+	struct ieee80211_local *local = sdata->local;
+	struct ieee80211_supported_band *sband;
+	u8 *pos;
+	u8 bssid[ETH_ALEN];
+	u8 supp_rates[IEEE80211_MAX_SUPP_RATES];
+	u16 capability;
+	int i;
+
+	if (ifibss->flags & IEEE80211_IBSS_BSSID_SET) {
+		memcpy(bssid, ifibss->bssid, ETH_ALEN);
+	} else {
+		/* Generate random, not broadcast, locally administered BSSID. Mix in
+		 * own MAC address to make sure that devices that do not have proper
+		 * random number generator get different BSSID. */
+		get_random_bytes(bssid, ETH_ALEN);
+		for (i = 0; i < ETH_ALEN; i++)
+			bssid[i] ^= sdata->dev->dev_addr[i];
+		bssid[0] &= ~0x01;
+		bssid[0] |= 0x02;
+	}
+
+	printk(KERN_DEBUG "%s: Creating new IBSS network, BSSID %pM\n",
+	       sdata->dev->name, bssid);
+
+	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
+
+	if (local->hw.conf.beacon_int == 0)
+		local->hw.conf.beacon_int = 100;
+
+	capability = WLAN_CAPABILITY_IBSS;
+
+	if (sdata->default_key)
+		capability |= WLAN_CAPABILITY_PRIVACY;
+	else
+		sdata->drop_unencrypted = 0;
+
+	pos = supp_rates;
+	for (i = 0; i < sband->n_bitrates; i++) {
+		int rate = sband->bitrates[i].bitrate;
+		*pos++ = (u8) (rate / 5);
+	}
+
+	return __ieee80211_sta_join_ibss(sdata,
+					 bssid, local->hw.conf.beacon_int,
+					 local->hw.conf.channel->center_freq,
+					 sband->n_bitrates, supp_rates,
+					 capability, 0);
+}
+
+static int ieee80211_sta_find_ibss(struct ieee80211_sub_if_data *sdata)
+{
+	struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
+	struct ieee80211_local *local = sdata->local;
+	struct ieee80211_bss *bss;
+	const u8 *bssid = NULL;
+	int active_ibss;
+
+	if (ifibss->ssid_len == 0)
+		return -EINVAL;
+
+	active_ibss = ieee80211_sta_active_ibss(sdata);
+#ifdef CONFIG_MAC80211_IBSS_DEBUG
+	printk(KERN_DEBUG "%s: sta_find_ibss (active_ibss=%d)\n",
+	       sdata->dev->name, active_ibss);
+#endif /* CONFIG_MAC80211_IBSS_DEBUG */
+
+	if (active_ibss)
+		return 0;
+
+	if (ifibss->flags & IEEE80211_IBSS_BSSID_SET)
+		bssid = ifibss->bssid;
+	bss = (void *)cfg80211_get_bss(local->hw.wiphy, NULL, bssid,
+				       ifibss->ssid, ifibss->ssid_len,
+				       WLAN_CAPABILITY_IBSS,
+				       WLAN_CAPABILITY_IBSS);
+
+#ifdef CONFIG_MAC80211_IBSS_DEBUG
+	if (bss)
+		printk(KERN_DEBUG "   sta_find_ibss: selected %pM current "
+		       "%pM\n", bss->cbss.bssid, ifibss->bssid);
+#endif /* CONFIG_MAC80211_IBSS_DEBUG */
+
+	if (bss &&
+	    (!(ifibss->flags & IEEE80211_IBSS_PREV_BSSID_SET) ||
+	     memcmp(ifibss->bssid, bss->cbss.bssid, ETH_ALEN))) {
+		int ret;
+
+		printk(KERN_DEBUG "%s: Selected IBSS BSSID %pM"
+		       " based on configured SSID\n",
+		       sdata->dev->name, bss->cbss.bssid);
+
+		ret = ieee80211_sta_join_ibss(sdata, bss);
+		ieee80211_rx_bss_put(local, bss);
+		return ret;
+	} else if (bss)
+		ieee80211_rx_bss_put(local, bss);
+
+#ifdef CONFIG_MAC80211_IBSS_DEBUG
+	printk(KERN_DEBUG "   did not try to join ibss\n");
+#endif /* CONFIG_MAC80211_IBSS_DEBUG */
+
+	/* Selected IBSS not found in current scan results - try to scan */
+	if (ifibss->state == IEEE80211_IBSS_MLME_JOINED &&
+	    !ieee80211_sta_active_ibss(sdata)) {
+		mod_timer(&ifibss->timer, jiffies +
+					  IEEE80211_IBSS_MERGE_INTERVAL);
+	} else if (time_after(jiffies, local->last_scan_completed +
+					IEEE80211_SCAN_INTERVAL)) {
+		printk(KERN_DEBUG "%s: Trigger new scan to find an IBSS to "
+		       "join\n", sdata->dev->name);
+
+		/* XXX maybe racy? */
+		if (local->scan_req)
+			return -EBUSY;
+
+		memcpy(local->int_scan_req.ssids[0].ssid,
+		       ifibss->ssid, IEEE80211_MAX_SSID_LEN);
+		local->int_scan_req.ssids[0].ssid_len = ifibss->ssid_len;
+		return ieee80211_request_scan(sdata, &local->int_scan_req);
+	} else if (ifibss->state != IEEE80211_IBSS_MLME_JOINED) {
+		int interval = IEEE80211_SCAN_INTERVAL;
+
+		if (time_after(jiffies, ifibss->ibss_join_req +
+			       IEEE80211_IBSS_JOIN_TIMEOUT)) {
+			if (!(local->oper_channel->flags &
+						IEEE80211_CHAN_NO_IBSS))
+				return ieee80211_sta_create_ibss(sdata);
+			printk(KERN_DEBUG "%s: IBSS not allowed on"
+			       " %d MHz\n", sdata->dev->name,
+			       local->hw.conf.channel->center_freq);
+
+			/* No IBSS found - decrease scan interval and continue
+			 * scanning. */
+			interval = IEEE80211_SCAN_INTERVAL_SLOW;
+		}
+
+		ifibss->state = IEEE80211_IBSS_MLME_SEARCH;
+		mod_timer(&ifibss->timer, jiffies + interval);
+		return 0;
+	}
+
+	return 0;
+}
+
+static void ieee80211_rx_mgmt_probe_req(struct ieee80211_sub_if_data *sdata,
+					struct ieee80211_mgmt *mgmt,
+					size_t len)
+{
+	struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
+	struct ieee80211_local *local = sdata->local;
+	int tx_last_beacon;
+	struct sk_buff *skb;
+	struct ieee80211_mgmt *resp;
+	u8 *pos, *end;
+
+	if (ifibss->state != IEEE80211_IBSS_MLME_JOINED ||
+	    len < 24 + 2 || !ifibss->probe_resp)
+		return;
+
+	if (local->ops->tx_last_beacon)
+		tx_last_beacon = local->ops->tx_last_beacon(local_to_hw(local));
+	else
+		tx_last_beacon = 1;
+
+#ifdef CONFIG_MAC80211_IBSS_DEBUG
+	printk(KERN_DEBUG "%s: RX ProbeReq SA=%pM DA=%pM BSSID=%pM"
+	       " (tx_last_beacon=%d)\n",
+	       sdata->dev->name, mgmt->sa, mgmt->da,
+	       mgmt->bssid, tx_last_beacon);
+#endif /* CONFIG_MAC80211_IBSS_DEBUG */
+
+	if (!tx_last_beacon)
+		return;
+
+	if (memcmp(mgmt->bssid, ifibss->bssid, ETH_ALEN) != 0 &&
+	    memcmp(mgmt->bssid, "\xff\xff\xff\xff\xff\xff", ETH_ALEN) != 0)
+		return;
+
+	end = ((u8 *) mgmt) + len;
+	pos = mgmt->u.probe_req.variable;
+	if (pos[0] != WLAN_EID_SSID ||
+	    pos + 2 + pos[1] > end) {
+#ifdef CONFIG_MAC80211_IBSS_DEBUG
+		printk(KERN_DEBUG "%s: Invalid SSID IE in ProbeReq "
+		       "from %pM\n",
+		       sdata->dev->name, mgmt->sa);
+#endif
+		return;
+	}
+	if (pos[1] != 0 &&
+	    (pos[1] != ifibss->ssid_len ||
+	     memcmp(pos + 2, ifibss->ssid, ifibss->ssid_len) != 0)) {
+		/* Ignore ProbeReq for foreign SSID */
+		return;
+	}
+
+	/* Reply with ProbeResp */
+	skb = skb_copy(ifibss->probe_resp, GFP_KERNEL);
+	if (!skb)
+		return;
+
+	resp = (struct ieee80211_mgmt *) skb->data;
+	memcpy(resp->da, mgmt->sa, ETH_ALEN);
+#ifdef CONFIG_MAC80211_IBSS_DEBUG
+	printk(KERN_DEBUG "%s: Sending ProbeResp to %pM\n",
+	       sdata->dev->name, resp->da);
+#endif /* CONFIG_MAC80211_IBSS_DEBUG */
+	ieee80211_tx_skb(sdata, skb, 0);
+}
+
+static void ieee80211_rx_mgmt_probe_resp(struct ieee80211_sub_if_data *sdata,
+					 struct ieee80211_mgmt *mgmt,
+					 size_t len,
+					 struct ieee80211_rx_status *rx_status)
+{
+	size_t baselen;
+	struct ieee802_11_elems elems;
+
+	if (memcmp(mgmt->da, sdata->dev->dev_addr, ETH_ALEN))
+		return; /* ignore ProbeResp to foreign address */
+
+	baselen = (u8 *) mgmt->u.probe_resp.variable - (u8 *) mgmt;
+	if (baselen > len)
+		return;
+
+	ieee802_11_parse_elems(mgmt->u.probe_resp.variable, len - baselen,
+				&elems);
+
+	ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems, false);
+}
+
+static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
+				     struct ieee80211_mgmt *mgmt,
+				     size_t len,
+				     struct ieee80211_rx_status *rx_status)
+{
+	size_t baselen;
+	struct ieee802_11_elems elems;
+
+	/* Process beacon from the current BSS */
+	baselen = (u8 *) mgmt->u.beacon.variable - (u8 *) mgmt;
+	if (baselen > len)
+		return;
+
+	ieee802_11_parse_elems(mgmt->u.beacon.variable, len - baselen, &elems);
+
+	ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems, true);
+}
+
+static void ieee80211_ibss_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,
+					  struct sk_buff *skb)
+{
+	struct ieee80211_rx_status *rx_status;
+	struct ieee80211_mgmt *mgmt;
+	u16 fc;
+
+	rx_status = (struct ieee80211_rx_status *) skb->cb;
+	mgmt = (struct ieee80211_mgmt *) skb->data;
+	fc = le16_to_cpu(mgmt->frame_control);
+
+	switch (fc & IEEE80211_FCTL_STYPE) {
+	case IEEE80211_STYPE_PROBE_REQ:
+		ieee80211_rx_mgmt_probe_req(sdata, mgmt, skb->len);
+		break;
+	case IEEE80211_STYPE_PROBE_RESP:
+		ieee80211_rx_mgmt_probe_resp(sdata, mgmt, skb->len,
+					     rx_status);
+		break;
+	case IEEE80211_STYPE_BEACON:
+		ieee80211_rx_mgmt_beacon(sdata, mgmt, skb->len,
+					 rx_status);
+		break;
+	case IEEE80211_STYPE_AUTH:
+		ieee80211_rx_mgmt_auth_ibss(sdata, mgmt, skb->len);
+		break;
+	}
+
+	kfree_skb(skb);
+}
+
+static void ieee80211_ibss_work(struct work_struct *work)
+{
+	struct ieee80211_sub_if_data *sdata =
+		container_of(work, struct ieee80211_sub_if_data, u.ibss.work);
+	struct ieee80211_local *local = sdata->local;
+	struct ieee80211_if_ibss *ifibss;
+	struct sk_buff *skb;
+
+	if (!netif_running(sdata->dev))
+		return;
+
+	if (local->sw_scanning || local->hw_scanning)
+		return;
+
+	if (WARN_ON(sdata->vif.type != NL80211_IFTYPE_ADHOC))
+		return;
+	ifibss = &sdata->u.ibss;
+
+	while ((skb = skb_dequeue(&ifibss->skb_queue)))
+		ieee80211_ibss_rx_queued_mgmt(sdata, skb);
+
+	if (!test_and_clear_bit(IEEE80211_IBSS_REQ_RUN, &ifibss->request))
+		return;
+
+	switch (ifibss->state) {
+	case IEEE80211_IBSS_MLME_SEARCH:
+		ieee80211_sta_find_ibss(sdata);
+		break;
+	case IEEE80211_IBSS_MLME_JOINED:
+		ieee80211_sta_merge_ibss(sdata);
+		break;
+	default:
+		WARN_ON(1);
+		break;
+	}
+}
+
+static void ieee80211_ibss_timer(unsigned long data)
+{
+	struct ieee80211_sub_if_data *sdata =
+		(struct ieee80211_sub_if_data *) data;
+	struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
+	struct ieee80211_local *local = sdata->local;
+
+	set_bit(IEEE80211_IBSS_REQ_RUN, &ifibss->request);
+	queue_work(local->hw.workqueue, &ifibss->work);
+}
+
+void ieee80211_ibss_setup_sdata(struct ieee80211_sub_if_data *sdata)
+{
+	struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
+
+	INIT_WORK(&ifibss->work, ieee80211_ibss_work);
+	setup_timer(&ifibss->timer, ieee80211_ibss_timer,
+		    (unsigned long) sdata);
+	skb_queue_head_init(&ifibss->skb_queue);
+
+	ifibss->flags |= IEEE80211_IBSS_AUTO_BSSID_SEL |
+			IEEE80211_IBSS_AUTO_CHANNEL_SEL;
+}
+
+int ieee80211_ibss_commit(struct ieee80211_sub_if_data *sdata)
+{
+	struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
+
+	ifibss->flags &= ~IEEE80211_IBSS_PREV_BSSID_SET;
+
+	if (ifibss->ssid_len)
+		ifibss->flags |= IEEE80211_IBSS_SSID_SET;
+	else
+		ifibss->flags &= ~IEEE80211_IBSS_SSID_SET;
+
+	ifibss->ibss_join_req = jiffies;
+	ifibss->state = IEEE80211_IBSS_MLME_SEARCH;
+	set_bit(IEEE80211_IBSS_REQ_RUN, &ifibss->request);
+
+	return 0;
+}
+
+int ieee80211_ibss_set_ssid(struct ieee80211_sub_if_data *sdata, char *ssid, size_t len)
+{
+	struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
+
+	if (len > IEEE80211_MAX_SSID_LEN)
+		return -EINVAL;
+
+	if (ifibss->ssid_len != len || memcmp(ifibss->ssid, ssid, len) != 0) {
+		memset(ifibss->ssid, 0, sizeof(ifibss->ssid));
+		memcpy(ifibss->ssid, ssid, len);
+		ifibss->ssid_len = len;
+	}
+
+	return ieee80211_ibss_commit(sdata);
+}
+
+int ieee80211_ibss_get_ssid(struct ieee80211_sub_if_data *sdata, char *ssid, size_t *len)
+{
+	struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
+
+	memcpy(ssid, ifibss->ssid, ifibss->ssid_len);
+	*len = ifibss->ssid_len;
+
+	return 0;
+}
+
+int ieee80211_ibss_set_bssid(struct ieee80211_sub_if_data *sdata, u8 *bssid)
+{
+	struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
+
+	if (is_valid_ether_addr(bssid)) {
+		memcpy(ifibss->bssid, bssid, ETH_ALEN);
+		ifibss->flags |= IEEE80211_IBSS_BSSID_SET;
+	} else {
+		memset(ifibss->bssid, 0, ETH_ALEN);
+		ifibss->flags &= ~IEEE80211_IBSS_BSSID_SET;
+	}
+
+	if (netif_running(sdata->dev)) {
+		if (ieee80211_if_config(sdata, IEEE80211_IFCC_BSSID)) {
+			printk(KERN_DEBUG "%s: Failed to config new BSSID to "
+			       "the low-level driver\n", sdata->dev->name);
+		}
+	}
+
+	return ieee80211_ibss_commit(sdata);
+}
+
+/* scan finished notification */
+void ieee80211_ibss_notify_scan_completed(struct ieee80211_local *local)
+{
+	struct ieee80211_sub_if_data *sdata = local->scan_sdata;
+	struct ieee80211_if_ibss *ifibss;
+
+	if (sdata && sdata->vif.type == NL80211_IFTYPE_ADHOC) {
+		ifibss = &sdata->u.ibss;
+		if ((!(ifibss->flags & IEEE80211_IBSS_PREV_BSSID_SET)) ||
+		    !ieee80211_sta_active_ibss(sdata))
+			ieee80211_sta_find_ibss(sdata);
+	}
+}
+
+ieee80211_rx_result
+ieee80211_ibss_rx_mgmt(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
+		       struct ieee80211_rx_status *rx_status)
+{
+	struct ieee80211_local *local = sdata->local;
+	struct ieee80211_mgmt *mgmt;
+	u16 fc;
+
+	if (skb->len < 24)
+		return RX_DROP_MONITOR;
+
+	mgmt = (struct ieee80211_mgmt *) skb->data;
+	fc = le16_to_cpu(mgmt->frame_control);
+
+	switch (fc & IEEE80211_FCTL_STYPE) {
+	case IEEE80211_STYPE_PROBE_RESP:
+	case IEEE80211_STYPE_BEACON:
+		memcpy(skb->cb, rx_status, sizeof(*rx_status));
+	case IEEE80211_STYPE_PROBE_REQ:
+	case IEEE80211_STYPE_AUTH:
+		skb_queue_tail(&sdata->u.ibss.skb_queue, skb);
+		queue_work(local->hw.workqueue, &sdata->u.ibss.work);
+		return RX_QUEUED;
+	}
+
+	return RX_DROP_MONITOR;
+}
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index f3eec989662..e6ed78cb16b 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -43,7 +43,7 @@ struct ieee80211_local;
 
 /* Required encryption head and tailroom */
 #define IEEE80211_ENCRYPT_HEADROOM 8
-#define IEEE80211_ENCRYPT_TAILROOM 12
+#define IEEE80211_ENCRYPT_TAILROOM 18
 
 /* IEEE 802.11 (Ch. 9.5 Defragmentation) requires support for concurrent
  * reception of at least three fragmented frames. This limit can be increased
@@ -57,6 +57,8 @@ struct ieee80211_local;
  */
 #define IEEE80211_SCAN_RESULT_EXPIRE (10 * HZ)
 
+#define TU_TO_EXP_TIME(x)	(jiffies + usecs_to_jiffies((x) * 1024))
+
 struct ieee80211_fragment_entry {
 	unsigned long first_frag_time;
 	unsigned int seq;
@@ -70,43 +72,36 @@ struct ieee80211_fragment_entry {
 
 
 struct ieee80211_bss {
-	struct list_head list;
-	struct ieee80211_bss *hnext;
-	size_t ssid_len;
+	/* Yes, this is a hack */
+	struct cfg80211_bss cbss;
 
-	atomic_t users;
-
-	u8 bssid[ETH_ALEN];
+	/* don't want to look up all the time */
+	size_t ssid_len;
 	u8 ssid[IEEE80211_MAX_SSID_LEN];
+
 	u8 dtim_period;
-	u16 capability; /* host byte order */
-	enum ieee80211_band band;
-	int freq;
-	int signal, noise, qual;
-	u8 *ies; /* all information elements from the last Beacon or Probe
-		  * Response frames; note Beacon frame is not allowed to
-		  * override values from Probe Response */
-	size_t ies_len;
+
 	bool wmm_used;
+
+	unsigned long last_probe_resp;
+
 #ifdef CONFIG_MAC80211_MESH
 	u8 *mesh_id;
 	size_t mesh_id_len;
 	u8 *mesh_cfg;
 #endif
+
 #define IEEE80211_MAX_SUPP_RATES 32
 	u8 supp_rates[IEEE80211_MAX_SUPP_RATES];
 	size_t supp_rates_len;
-	u64 timestamp;
-	int beacon_int;
 
-	unsigned long last_probe_resp;
-	unsigned long last_update;
-
-	/* during assocation, we save an ERP value from a probe response so
+	/*
+	 * During assocation, we save an ERP value from a probe response so
 	 * that we can feed ERP info to the driver when handling the
 	 * association completes. these fields probably won't be up-to-date
-	 * otherwise, you probably don't want to use them. */
-	int has_erp_value;
+	 * otherwise, you probably don't want to use them.
+	 */
+	bool has_erp_value;
 	u8 erp_value;
 };
 
@@ -154,11 +149,6 @@ struct ieee80211_tx_data {
 
 	struct ieee80211_channel *channel;
 
-	/* Extra fragments (in addition to the first fragment
-	 * in skb) */
-	struct sk_buff **extra_frag;
-	int num_extra_frag;
-
 	u16 ethertype;
 	unsigned int flags;
 };
@@ -194,12 +184,6 @@ struct ieee80211_rx_data {
 	u16 tkip_iv16;
 };
 
-struct ieee80211_tx_stored_packet {
-	struct sk_buff *skb;
-	struct sk_buff **extra_frag;
-	int num_extra_frag;
-};
-
 struct beacon_data {
 	u8 *head, *tail;
 	int head_len, tail_len;
@@ -244,7 +228,7 @@ struct mesh_preq_queue {
 	u8 flags;
 };
 
-/* flags used in struct ieee80211_if_sta.flags */
+/* flags used in struct ieee80211_if_managed.flags */
 #define IEEE80211_STA_SSID_SET		BIT(0)
 #define IEEE80211_STA_BSSID_SET		BIT(1)
 #define IEEE80211_STA_PREV_BSSID_SET	BIT(2)
@@ -252,43 +236,49 @@ struct mesh_preq_queue {
 #define IEEE80211_STA_ASSOCIATED	BIT(4)
 #define IEEE80211_STA_PROBEREQ_POLL	BIT(5)
 #define IEEE80211_STA_CREATE_IBSS	BIT(6)
-#define IEEE80211_STA_MIXED_CELL	BIT(7)
+/* hole at 7, please re-use */
 #define IEEE80211_STA_WMM_ENABLED	BIT(8)
+/* hole at 9, please re-use */
 #define IEEE80211_STA_AUTO_SSID_SEL	BIT(10)
 #define IEEE80211_STA_AUTO_BSSID_SEL	BIT(11)
 #define IEEE80211_STA_AUTO_CHANNEL_SEL	BIT(12)
 #define IEEE80211_STA_PRIVACY_INVOKED	BIT(13)
+#define IEEE80211_STA_TKIP_WEP_USED	BIT(14)
+#define IEEE80211_STA_CSA_RECEIVED	BIT(15)
+#define IEEE80211_STA_MFP_ENABLED	BIT(16)
+#define IEEE80211_STA_EXT_SME		BIT(17)
 /* flags for MLME request */
 #define IEEE80211_STA_REQ_SCAN 0
 #define IEEE80211_STA_REQ_DIRECT_PROBE 1
 #define IEEE80211_STA_REQ_AUTH 2
 #define IEEE80211_STA_REQ_RUN  3
 
-/* STA/IBSS MLME states */
-enum ieee80211_sta_mlme_state {
-	IEEE80211_STA_MLME_DISABLED,
-	IEEE80211_STA_MLME_DIRECT_PROBE,
-	IEEE80211_STA_MLME_AUTHENTICATE,
-	IEEE80211_STA_MLME_ASSOCIATE,
-	IEEE80211_STA_MLME_ASSOCIATED,
-	IEEE80211_STA_MLME_IBSS_SEARCH,
-	IEEE80211_STA_MLME_IBSS_JOINED,
-};
-
 /* bitfield of allowed auth algs */
 #define IEEE80211_AUTH_ALG_OPEN BIT(0)
 #define IEEE80211_AUTH_ALG_SHARED_KEY BIT(1)
 #define IEEE80211_AUTH_ALG_LEAP BIT(2)
+#define IEEE80211_AUTH_ALG_FT BIT(3)
 
-struct ieee80211_if_sta {
+struct ieee80211_if_managed {
 	struct timer_list timer;
+	struct timer_list chswitch_timer;
 	struct work_struct work;
+	struct work_struct chswitch_work;
+	struct work_struct beacon_loss_work;
+
 	u8 bssid[ETH_ALEN], prev_bssid[ETH_ALEN];
+
 	u8 ssid[IEEE80211_MAX_SSID_LEN];
-	enum ieee80211_sta_mlme_state state;
 	size_t ssid_len;
-	u8 scan_ssid[IEEE80211_MAX_SSID_LEN];
-	size_t scan_ssid_len;
+
+	enum {
+		IEEE80211_STA_MLME_DISABLED,
+		IEEE80211_STA_MLME_DIRECT_PROBE,
+		IEEE80211_STA_MLME_AUTHENTICATE,
+		IEEE80211_STA_MLME_ASSOCIATE,
+		IEEE80211_STA_MLME_ASSOCIATED,
+	} state;
+
 	u16 aid;
 	u16 ap_capab, capab;
 	u8 *extra_ie; /* to be added to the end of AssocReq */
@@ -308,6 +298,7 @@ struct ieee80211_if_sta {
 	unsigned long request;
 
 	unsigned long last_probe;
+	unsigned long last_beacon;
 
 	unsigned int flags;
 
@@ -315,11 +306,53 @@ struct ieee80211_if_sta {
 	int auth_alg; /* currently used IEEE 802.11 authentication algorithm */
 	int auth_transaction;
 
+	enum {
+		IEEE80211_MFP_DISABLED,
+		IEEE80211_MFP_OPTIONAL,
+		IEEE80211_MFP_REQUIRED
+	} mfp; /* management frame protection */
+
+	int wmm_last_param_set;
+
+	/* Extra IE data for management frames */
+	u8 *sme_auth_ie;
+	size_t sme_auth_ie_len;
+};
+
+enum ieee80211_ibss_flags {
+	IEEE80211_IBSS_AUTO_CHANNEL_SEL		= BIT(0),
+	IEEE80211_IBSS_AUTO_BSSID_SEL		= BIT(1),
+	IEEE80211_IBSS_BSSID_SET		= BIT(2),
+	IEEE80211_IBSS_PREV_BSSID_SET		= BIT(3),
+	IEEE80211_IBSS_SSID_SET			= BIT(4),
+};
+
+enum ieee80211_ibss_request {
+	IEEE80211_IBSS_REQ_RUN	= 0,
+};
+
+struct ieee80211_if_ibss {
+	struct timer_list timer;
+	struct work_struct work;
+
+	struct sk_buff_head skb_queue;
+
+	u8 ssid[IEEE80211_MAX_SSID_LEN];
+	u8 ssid_len;
+
+	u32 flags;
+
+	u8 bssid[ETH_ALEN];
+
+	unsigned long request;
+
 	unsigned long ibss_join_req;
 	struct sk_buff *probe_resp; /* ProbeResp template for IBSS */
-	u32 supp_rates_bits[IEEE80211_NUM_BANDS];
 
-	int wmm_last_param_set;
+	enum {
+		IEEE80211_IBSS_MLME_SEARCH,
+		IEEE80211_IBSS_MLME_JOINED,
+	} state;
 };
 
 struct ieee80211_if_mesh {
@@ -370,7 +403,6 @@ struct ieee80211_if_mesh {
  *
  * @IEEE80211_SDATA_ALLMULTI: interface wants all multicast packets
  * @IEEE80211_SDATA_PROMISC: interface is promisc
- * @IEEE80211_SDATA_USERSPACE_MLME: userspace MLME is active
  * @IEEE80211_SDATA_OPERATING_GMODE: operating in G-only mode
  * @IEEE80211_SDATA_DONT_BRIDGE_PACKETS: bridge packets between
  *	associated stations and deliver multicast frames both
@@ -379,9 +411,8 @@ struct ieee80211_if_mesh {
 enum ieee80211_sub_if_data_flags {
 	IEEE80211_SDATA_ALLMULTI		= BIT(0),
 	IEEE80211_SDATA_PROMISC			= BIT(1),
-	IEEE80211_SDATA_USERSPACE_MLME		= BIT(2),
-	IEEE80211_SDATA_OPERATING_GMODE		= BIT(3),
-	IEEE80211_SDATA_DONT_BRIDGE_PACKETS	= BIT(4),
+	IEEE80211_SDATA_OPERATING_GMODE		= BIT(2),
+	IEEE80211_SDATA_DONT_BRIDGE_PACKETS	= BIT(3),
 };
 
 struct ieee80211_sub_if_data {
@@ -404,8 +435,10 @@ struct ieee80211_sub_if_data {
 	unsigned int fragment_next;
 
 #define NUM_DEFAULT_KEYS 4
-	struct ieee80211_key *keys[NUM_DEFAULT_KEYS];
+#define NUM_DEFAULT_MGMT_KEYS 2
+	struct ieee80211_key *keys[NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS];
 	struct ieee80211_key *default_key;
+	struct ieee80211_key *default_mgmt_key;
 
 	u16 sequence_number;
 
@@ -423,7 +456,8 @@ struct ieee80211_sub_if_data {
 		struct ieee80211_if_ap ap;
 		struct ieee80211_if_wds wds;
 		struct ieee80211_if_vlan vlan;
-		struct ieee80211_if_sta sta;
+		struct ieee80211_if_managed mgd;
+		struct ieee80211_if_ibss ibss;
 #ifdef CONFIG_MAC80211_MESH
 		struct ieee80211_if_mesh mesh;
 #endif
@@ -477,6 +511,7 @@ struct ieee80211_sub_if_data {
 	} debugfs;
 	struct {
 		struct dentry *default_key;
+		struct dentry *default_mgmt_key;
 	} common_debugfs;
 
 #ifdef CONFIG_MAC80211_MESH
@@ -541,11 +576,12 @@ enum {
 enum queue_stop_reason {
 	IEEE80211_QUEUE_STOP_REASON_DRIVER,
 	IEEE80211_QUEUE_STOP_REASON_PS,
+	IEEE80211_QUEUE_STOP_REASON_CSA,
+	IEEE80211_QUEUE_STOP_REASON_AGGREGATION,
+	IEEE80211_QUEUE_STOP_REASON_SUSPEND,
+	IEEE80211_QUEUE_STOP_REASON_PENDING,
 };
 
-/* maximum number of hardware queues we support. */
-#define QD_MAX_QUEUES (IEEE80211_MAX_AMPDU_QUEUES + IEEE80211_MAX_QUEUES)
-
 struct ieee80211_master_priv {
 	struct ieee80211_local *local;
 };
@@ -558,9 +594,10 @@ struct ieee80211_local {
 
 	const struct ieee80211_ops *ops;
 
-	unsigned long queue_pool[BITS_TO_LONGS(QD_MAX_QUEUES)];
 	unsigned long queue_stop_reasons[IEEE80211_MAX_QUEUES];
+	/* also used to protect ampdu_ac_queue and amdpu_ac_stop_refcnt */
 	spinlock_t queue_stop_reason_lock;
+
 	struct net_device *mdev; /* wmaster# - "master" 802.11 device */
 	int open_count;
 	int monitors, cooked_mntrs;
@@ -568,7 +605,6 @@ struct ieee80211_local {
 	int fif_fcsfail, fif_plcpfail, fif_control, fif_other_bss;
 	unsigned int filter_flags; /* FIF_* */
 	struct iw_statistics wstats;
-	u8 wstats_flags;
 	bool tim_in_locked_section; /* see ieee80211_beacon_get() */
 	int tx_headroom; /* required headroom for hardware/radiotap */
 
@@ -595,11 +631,17 @@ struct ieee80211_local {
 	struct sta_info *sta_hash[STA_HASH_SIZE];
 	struct timer_list sta_cleanup;
 
-	unsigned long queues_pending[BITS_TO_LONGS(IEEE80211_MAX_QUEUES)];
-	unsigned long queues_pending_run[BITS_TO_LONGS(IEEE80211_MAX_QUEUES)];
-	struct ieee80211_tx_stored_packet pending_packet[IEEE80211_MAX_QUEUES];
+	struct sk_buff_head pending[IEEE80211_MAX_QUEUES];
 	struct tasklet_struct tx_pending_tasklet;
 
+	/*
+	 * This lock is used to prevent concurrent A-MPDU
+	 * session start/stop processing, this thus also
+	 * synchronises the ->ampdu_action() callback to
+	 * drivers and limits it to one at a time.
+	 */
+	spinlock_t ampdu_lock;
+
 	/* number of interfaces with corresponding IFF_ flags */
 	atomic_t iff_allmultis, iff_promiscs;
 
@@ -612,7 +654,9 @@ struct ieee80211_local {
 	struct crypto_blkcipher *wep_rx_tfm;
 	u32 wep_iv;
 
+	/* see iface.c */
 	struct list_head interfaces;
+	struct mutex iflist_mtx;
 
 	/*
 	 * Key lock, protects sdata's key_list and sta_info's
@@ -623,20 +667,18 @@ struct ieee80211_local {
 
 	/* Scanning and BSS list */
 	bool sw_scanning, hw_scanning;
+	struct cfg80211_ssid scan_ssid;
+	struct cfg80211_scan_request int_scan_req;
+	struct cfg80211_scan_request *scan_req;
+	struct ieee80211_channel *scan_channel;
 	int scan_channel_idx;
-	enum ieee80211_band scan_band;
 
 	enum { SCAN_SET_CHANNEL, SCAN_SEND_PROBE } scan_state;
 	unsigned long last_scan_completed;
 	struct delayed_work scan_work;
 	struct ieee80211_sub_if_data *scan_sdata;
-	struct ieee80211_channel *oper_channel, *scan_channel;
 	enum nl80211_channel_type oper_channel_type;
-	u8 scan_ssid[IEEE80211_MAX_SSID_LEN];
-	size_t scan_ssid_len;
-	struct list_head bss_list;
-	struct ieee80211_bss *bss_hash[STA_HASH_SIZE];
-	spinlock_t bss_lock;
+	struct ieee80211_channel *oper_channel, *csa_channel;
 
 	/* SNMP counters */
 	/* dot11CountersTable */
@@ -649,7 +691,6 @@ struct ieee80211_local {
 	u32 dot11ReceivedFragmentCount;
 	u32 dot11MulticastReceivedFrameCount;
 	u32 dot11TransmittedFrameCount;
-	u32 dot11WEPUndecryptableCount;
 
 #ifdef CONFIG_MAC80211_LEDS
 	int tx_led_counter, rx_led_counter;
@@ -696,11 +737,14 @@ struct ieee80211_local {
 	unsigned int wmm_acm; /* bit field of ACM bits (BIT(802.1D tag)) */
 
 	bool powersave;
-	int dynamic_ps_timeout;
+	bool pspolling;
 	struct work_struct dynamic_ps_enable_work;
 	struct work_struct dynamic_ps_disable_work;
 	struct timer_list dynamic_ps_timer;
 
+	int user_power_level; /* in dBm */
+	int power_constr_level; /* in dBm */
+
 #ifdef CONFIG_MAC80211_DEBUGFS
 	struct local_debugfsdentries {
 		struct dentry *rcdir;
@@ -712,6 +756,8 @@ struct ieee80211_local {
 		struct dentry *long_retry_limit;
 		struct dentry *total_ps_buffered;
 		struct dentry *wep_iv;
+		struct dentry *tsf;
+		struct dentry *reset;
 		struct dentry *statistics;
 		struct local_debugfsdentries_statsdentries {
 			struct dentry *transmitted_fragment_count;
@@ -805,6 +851,7 @@ struct ieee802_11_elems {
 	u8 *country_elem;
 	u8 *pwr_constr_elem;
 	u8 *quiet_elem; 	/* first quite element */
+	u8 *timeout_int;
 
 	/* length of them, respectively */
 	u8 ssid_len;
@@ -832,6 +879,7 @@ struct ieee802_11_elems {
 	u8 pwr_constr_elem_len;
 	u8 quiet_elem_len;
 	u8 num_of_quiet_elem;	/* can be more the one */
+	u8 timeout_int_len;
 };
 
 static inline struct ieee80211_local *hw_to_local(
@@ -860,34 +908,43 @@ void ieee80211_tx_set_protected(struct ieee80211_tx_data *tx);
 void ieee80211_bss_info_change_notify(struct ieee80211_sub_if_data *sdata,
 				      u32 changed);
 void ieee80211_configure_filter(struct ieee80211_local *local);
+u32 ieee80211_reset_erp_info(struct ieee80211_sub_if_data *sdata);
 
 /* wireless extensions */
 extern const struct iw_handler_def ieee80211_iw_handler_def;
 
-/* STA/IBSS code */
+/* STA code */
 void ieee80211_sta_setup_sdata(struct ieee80211_sub_if_data *sdata);
-void ieee80211_scan_work(struct work_struct *work);
-void ieee80211_sta_rx_mgmt(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
-			   struct ieee80211_rx_status *rx_status);
+ieee80211_rx_result ieee80211_sta_rx_mgmt(struct ieee80211_sub_if_data *sdata,
+					  struct sk_buff *skb,
+					  struct ieee80211_rx_status *rx_status);
+int ieee80211_sta_commit(struct ieee80211_sub_if_data *sdata);
 int ieee80211_sta_set_ssid(struct ieee80211_sub_if_data *sdata, char *ssid, size_t len);
 int ieee80211_sta_get_ssid(struct ieee80211_sub_if_data *sdata, char *ssid, size_t *len);
 int ieee80211_sta_set_bssid(struct ieee80211_sub_if_data *sdata, u8 *bssid);
-void ieee80211_sta_req_auth(struct ieee80211_sub_if_data *sdata,
-			    struct ieee80211_if_sta *ifsta);
-struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata,
-					u8 *bssid, u8 *addr, u64 supp_rates);
+void ieee80211_sta_req_auth(struct ieee80211_sub_if_data *sdata);
 int ieee80211_sta_deauthenticate(struct ieee80211_sub_if_data *sdata, u16 reason);
 int ieee80211_sta_disassociate(struct ieee80211_sub_if_data *sdata, u16 reason);
-u32 ieee80211_reset_erp_info(struct ieee80211_sub_if_data *sdata);
-u64 ieee80211_sta_get_rates(struct ieee80211_local *local,
-			    struct ieee802_11_elems *elems,
-			    enum ieee80211_band band);
-void ieee80211_send_probe_req(struct ieee80211_sub_if_data *sdata, u8 *dst,
-			      u8 *ssid, size_t ssid_len);
+void ieee80211_send_pspoll(struct ieee80211_local *local,
+			   struct ieee80211_sub_if_data *sdata);
+
+/* IBSS code */
+int ieee80211_ibss_commit(struct ieee80211_sub_if_data *sdata);
+int ieee80211_ibss_set_ssid(struct ieee80211_sub_if_data *sdata, char *ssid, size_t len);
+int ieee80211_ibss_get_ssid(struct ieee80211_sub_if_data *sdata, char *ssid, size_t *len);
+int ieee80211_ibss_set_bssid(struct ieee80211_sub_if_data *sdata, u8 *bssid);
+void ieee80211_ibss_notify_scan_completed(struct ieee80211_local *local);
+void ieee80211_ibss_setup_sdata(struct ieee80211_sub_if_data *sdata);
+ieee80211_rx_result
+ieee80211_ibss_rx_mgmt(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
+		       struct ieee80211_rx_status *rx_status);
+struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata,
+					u8 *bssid, u8 *addr, u32 supp_rates);
 
 /* scan/BSS handling */
+void ieee80211_scan_work(struct work_struct *work);
 int ieee80211_request_scan(struct ieee80211_sub_if_data *sdata,
-			   u8 *ssid, size_t ssid_len);
+			   struct cfg80211_scan_request *req);
 int ieee80211_scan_results(struct ieee80211_local *local,
 			   struct iw_request_info *info,
 			   char *buf, size_t len);
@@ -895,29 +952,28 @@ ieee80211_rx_result
 ieee80211_scan_rx(struct ieee80211_sub_if_data *sdata,
 		  struct sk_buff *skb,
 		  struct ieee80211_rx_status *rx_status);
-void ieee80211_rx_bss_list_init(struct ieee80211_local *local);
-void ieee80211_rx_bss_list_deinit(struct ieee80211_local *local);
 int ieee80211_sta_set_extra_ie(struct ieee80211_sub_if_data *sdata,
-			       char *ie, size_t len);
+			       const char *ie, size_t len);
 
 void ieee80211_mlme_notify_scan_completed(struct ieee80211_local *local);
+void ieee80211_scan_failed(struct ieee80211_local *local);
 int ieee80211_start_scan(struct ieee80211_sub_if_data *scan_sdata,
-			 u8 *ssid, size_t ssid_len);
+			 struct cfg80211_scan_request *req);
 struct ieee80211_bss *
 ieee80211_bss_info_update(struct ieee80211_local *local,
 			  struct ieee80211_rx_status *rx_status,
 			  struct ieee80211_mgmt *mgmt,
 			  size_t len,
 			  struct ieee802_11_elems *elems,
-			  int freq, bool beacon);
-struct ieee80211_bss *
-ieee80211_rx_bss_add(struct ieee80211_local *local, u8 *bssid, int freq,
-		     u8 *ssid, u8 ssid_len);
+			  struct ieee80211_channel *channel,
+			  bool beacon);
 struct ieee80211_bss *
 ieee80211_rx_bss_get(struct ieee80211_local *local, u8 *bssid, int freq,
 		     u8 *ssid, u8 ssid_len);
 void ieee80211_rx_bss_put(struct ieee80211_local *local,
 			  struct ieee80211_bss *bss);
+void ieee80211_rx_bss_remove(struct ieee80211_sub_if_data *sdata, u8 *bssid,
+			     int freq, u8 *ssid, u8 ssid_len);
 
 /* interface handling */
 int ieee80211_if_add(struct ieee80211_local *local, const char *name,
@@ -943,10 +999,15 @@ u32 ieee80211_enable_ht(struct ieee80211_sub_if_data *sdata,
 			struct ieee80211_ht_info *hti,
 			u16 ap_ht_cap_flags);
 void ieee80211_send_bar(struct ieee80211_sub_if_data *sdata, u8 *ra, u16 tid, u16 ssn);
+void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata,
+			  const u8 *da, u16 tid,
+			  u16 initiator, u16 reason_code);
 
 void ieee80211_sta_stop_rx_ba_session(struct ieee80211_sub_if_data *sdata, u8 *da,
 				u16 tid, u16 initiator, u16 reason);
-void ieee80211_sta_tear_down_BA_sessions(struct ieee80211_sub_if_data *sdata, u8 *addr);
+void __ieee80211_stop_rx_ba_session(struct sta_info *sta, u16 tid,
+				    u16 initiator, u16 reason);
+void ieee80211_sta_tear_down_BA_sessions(struct sta_info *sta);
 void ieee80211_process_delba(struct ieee80211_sub_if_data *sdata,
 			     struct sta_info *sta,
 			     struct ieee80211_mgmt *mgmt, size_t len);
@@ -959,10 +1020,36 @@ void ieee80211_process_addba_request(struct ieee80211_local *local,
 				     struct ieee80211_mgmt *mgmt,
 				     size_t len);
 
+int __ieee80211_stop_tx_ba_session(struct sta_info *sta, u16 tid,
+				   enum ieee80211_back_parties initiator);
+
 /* Spectrum management */
 void ieee80211_process_measurement_req(struct ieee80211_sub_if_data *sdata,
 				       struct ieee80211_mgmt *mgmt,
 				       size_t len);
+void ieee80211_chswitch_timer(unsigned long data);
+void ieee80211_chswitch_work(struct work_struct *work);
+void ieee80211_process_chanswitch(struct ieee80211_sub_if_data *sdata,
+				  struct ieee80211_channel_sw_ie *sw_elem,
+				  struct ieee80211_bss *bss);
+void ieee80211_handle_pwr_constr(struct ieee80211_sub_if_data *sdata,
+				 u16 capab_info, u8 *pwr_constr_elem,
+				 u8 pwr_constr_elem_len);
+
+/* Suspend/resume */
+#ifdef CONFIG_PM
+int __ieee80211_suspend(struct ieee80211_hw *hw);
+int __ieee80211_resume(struct ieee80211_hw *hw);
+#else
+static inline int __ieee80211_suspend(struct ieee80211_hw *hw)
+{
+	return 0;
+}
+static inline int __ieee80211_resume(struct ieee80211_hw *hw)
+{
+	return 0;
+}
+#endif
 
 /* utility functions/constants */
 extern void *mac80211_wiphy_privid; /* for wiphy privid */
@@ -980,17 +1067,42 @@ void ieee80211_tx_skb(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
 void ieee802_11_parse_elems(u8 *start, size_t len,
 			    struct ieee802_11_elems *elems);
 int ieee80211_set_freq(struct ieee80211_sub_if_data *sdata, int freq);
-u64 ieee80211_mandatory_rates(struct ieee80211_local *local,
+u32 ieee80211_mandatory_rates(struct ieee80211_local *local,
 			      enum ieee80211_band band);
 
 void ieee80211_dynamic_ps_enable_work(struct work_struct *work);
 void ieee80211_dynamic_ps_disable_work(struct work_struct *work);
 void ieee80211_dynamic_ps_timer(unsigned long data);
+void ieee80211_send_nullfunc(struct ieee80211_local *local,
+			     struct ieee80211_sub_if_data *sdata,
+			     int powersave);
+void ieee80211_sta_rx_notify(struct ieee80211_sub_if_data *sdata,
+			     struct ieee80211_hdr *hdr);
+void ieee80211_beacon_loss_work(struct work_struct *work);
 
 void ieee80211_wake_queues_by_reason(struct ieee80211_hw *hw,
 				     enum queue_stop_reason reason);
 void ieee80211_stop_queues_by_reason(struct ieee80211_hw *hw,
 				     enum queue_stop_reason reason);
+void ieee80211_wake_queue_by_reason(struct ieee80211_hw *hw, int queue,
+				    enum queue_stop_reason reason);
+void ieee80211_stop_queue_by_reason(struct ieee80211_hw *hw, int queue,
+				    enum queue_stop_reason reason);
+
+void ieee80211_send_auth(struct ieee80211_sub_if_data *sdata,
+			 u16 transaction, u16 auth_alg,
+			 u8 *extra, size_t extra_len,
+			 const u8 *bssid, int encrypt);
+void ieee80211_send_probe_req(struct ieee80211_sub_if_data *sdata, u8 *dst,
+			      u8 *ssid, size_t ssid_len,
+			      u8 *ie, size_t ie_len);
+
+void ieee80211_sta_def_wmm_params(struct ieee80211_sub_if_data *sdata,
+				  const size_t supp_rates_len,
+				  const u8 *supp_rates);
+u32 ieee80211_sta_get_rates(struct ieee80211_local *local,
+			    struct ieee802_11_elems *elems,
+			    enum ieee80211_band band);
 
 #ifdef CONFIG_MAC80211_NOINLINE
 #define debug_noinline noinline
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index b9074824862..91e8e1bacaa 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -21,6 +21,23 @@
 #include "mesh.h"
 #include "led.h"
 
+/**
+ * DOC: Interface list locking
+ *
+ * The interface list in each struct ieee80211_local is protected
+ * three-fold:
+ *
+ * (1) modifications may only be done under the RTNL
+ * (2) modifications and readers are protected against each other by
+ *     the iflist_mtx.
+ * (3) modifications are done in an RCU manner so atomic readers
+ *     can traverse the list in RCU-safe blocks.
+ *
+ * As a consequence, reads (traversals) of the list can be protected
+ * by either the RTNL, the iflist_mtx or RCU.
+ */
+
+
 static int ieee80211_change_mtu(struct net_device *dev, int new_mtu)
 {
 	int meshhdrlen;
@@ -219,7 +236,10 @@ static int ieee80211_open(struct net_device *dev)
 		break;
 	case NL80211_IFTYPE_STATION:
 	case NL80211_IFTYPE_ADHOC:
-		sdata->u.sta.flags &= ~IEEE80211_STA_PREV_BSSID_SET;
+		if (sdata->vif.type == NL80211_IFTYPE_STATION)
+			sdata->u.mgd.flags &= ~IEEE80211_STA_PREV_BSSID_SET;
+		else
+			sdata->u.ibss.flags &= ~IEEE80211_IBSS_PREV_BSSID_SET;
 		/* fall through */
 	default:
 		conf.vif = &sdata->vif;
@@ -241,8 +261,7 @@ static int ieee80211_open(struct net_device *dev)
 		ieee80211_bss_info_change_notify(sdata, changed);
 		ieee80211_enable_keys(sdata);
 
-		if (sdata->vif.type == NL80211_IFTYPE_STATION &&
-		    !(sdata->flags & IEEE80211_SDATA_USERSPACE_MLME))
+		if (sdata->vif.type == NL80211_IFTYPE_STATION)
 			netif_carrier_off(dev);
 		else
 			netif_carrier_on(dev);
@@ -304,11 +323,10 @@ static int ieee80211_open(struct net_device *dev)
 	 * yet be effective. Trigger execution of ieee80211_sta_work
 	 * to fix this.
 	 */
-	if (sdata->vif.type == NL80211_IFTYPE_STATION ||
-	    sdata->vif.type == NL80211_IFTYPE_ADHOC) {
-		struct ieee80211_if_sta *ifsta = &sdata->u.sta;
-		queue_work(local->hw.workqueue, &ifsta->work);
-	}
+	if (sdata->vif.type == NL80211_IFTYPE_STATION)
+		queue_work(local->hw.workqueue, &sdata->u.mgd.work);
+	else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
+		queue_work(local->hw.workqueue, &sdata->u.ibss.work);
 
 	netif_tx_start_all_queues(dev);
 
@@ -345,13 +363,24 @@ static int ieee80211_stop(struct net_device *dev)
 
 	list_for_each_entry_rcu(sta, &local->sta_list, list) {
 		if (sta->sdata == sdata)
-			ieee80211_sta_tear_down_BA_sessions(sdata,
-							    sta->sta.addr);
+			ieee80211_sta_tear_down_BA_sessions(sta);
 	}
 
 	rcu_read_unlock();
 
 	/*
+	 * Announce that we are leaving the network, in case we are a
+	 * station interface type. This must be done before removing
+	 * all stations associated with sta_info_flush, otherwise STA
+	 * information will be gone and no announce being done.
+	 */
+	if (sdata->vif.type == NL80211_IFTYPE_STATION) {
+		if (sdata->u.mgd.state != IEEE80211_STA_MLME_DISABLED)
+			ieee80211_sta_deauthenticate(sdata,
+				WLAN_REASON_DEAUTH_LEAVING);
+	}
+
+	/*
 	 * Remove all stations associated with this interface.
 	 *
 	 * This must be done before calling ops->remove_interface()
@@ -383,6 +412,8 @@ static int ieee80211_stop(struct net_device *dev)
 		atomic_dec(&local->iff_promiscs);
 
 	dev_mc_unsync(local->mdev, dev);
+	del_timer_sync(&local->dynamic_ps_timer);
+	cancel_work_sync(&local->dynamic_ps_enable_work);
 
 	/* APs need special treatment */
 	if (sdata->vif.type == NL80211_IFTYPE_AP) {
@@ -434,14 +465,9 @@ static int ieee80211_stop(struct net_device *dev)
 		netif_addr_unlock_bh(local->mdev);
 		break;
 	case NL80211_IFTYPE_STATION:
-	case NL80211_IFTYPE_ADHOC:
-		/* Announce that we are leaving the network. */
-		if (sdata->u.sta.state != IEEE80211_STA_MLME_DISABLED)
-			ieee80211_sta_deauthenticate(sdata,
-						WLAN_REASON_DEAUTH_LEAVING);
-
-		memset(sdata->u.sta.bssid, 0, ETH_ALEN);
-		del_timer_sync(&sdata->u.sta.timer);
+		memset(sdata->u.mgd.bssid, 0, ETH_ALEN);
+		del_timer_sync(&sdata->u.mgd.chswitch_timer);
+		del_timer_sync(&sdata->u.mgd.timer);
 		/*
 		 * If the timer fired while we waited for it, it will have
 		 * requeued the work. Now the work will be running again
@@ -449,7 +475,11 @@ static int ieee80211_stop(struct net_device *dev)
 		 * whether the interface is running, which, at this point,
 		 * it no longer is.
 		 */
-		cancel_work_sync(&sdata->u.sta.work);
+		cancel_work_sync(&sdata->u.mgd.work);
+		cancel_work_sync(&sdata->u.mgd.chswitch_work);
+
+		cancel_work_sync(&sdata->u.mgd.beacon_loss_work);
+
 		/*
 		 * When we get here, the interface is marked down.
 		 * Call synchronize_rcu() to wait for the RX path
@@ -457,12 +487,22 @@ static int ieee80211_stop(struct net_device *dev)
 		 * frames at this very time on another CPU.
 		 */
 		synchronize_rcu();
-		skb_queue_purge(&sdata->u.sta.skb_queue);
+		skb_queue_purge(&sdata->u.mgd.skb_queue);
 
-		sdata->u.sta.flags &= ~IEEE80211_STA_PRIVACY_INVOKED;
-		kfree(sdata->u.sta.extra_ie);
-		sdata->u.sta.extra_ie = NULL;
-		sdata->u.sta.extra_ie_len = 0;
+		sdata->u.mgd.flags &= ~(IEEE80211_STA_PRIVACY_INVOKED |
+					IEEE80211_STA_TKIP_WEP_USED);
+		kfree(sdata->u.mgd.extra_ie);
+		sdata->u.mgd.extra_ie = NULL;
+		sdata->u.mgd.extra_ie_len = 0;
+		/* fall through */
+	case NL80211_IFTYPE_ADHOC:
+		if (sdata->vif.type == NL80211_IFTYPE_ADHOC) {
+			memset(sdata->u.ibss.bssid, 0, ETH_ALEN);
+			del_timer_sync(&sdata->u.ibss.timer);
+			cancel_work_sync(&sdata->u.ibss.work);
+			synchronize_rcu();
+			skb_queue_purge(&sdata->u.ibss.skb_queue);
+		}
 		/* fall through */
 	case NL80211_IFTYPE_MESH_POINT:
 		if (ieee80211_vif_is_mesh(&sdata->vif)) {
@@ -501,7 +541,7 @@ static int ieee80211_stop(struct net_device *dev)
 			 * scan event to userspace -- the scan is incomplete.
 			 */
 			if (local->sw_scanning)
-				ieee80211_scan_completed(&local->hw);
+				ieee80211_scan_completed(&local->hw, true);
 		}
 
 		conf.vif = &sdata->vif;
@@ -569,19 +609,6 @@ static void ieee80211_set_multicast_list(struct net_device *dev)
 	dev_mc_sync(local->mdev, dev);
 }
 
-static void ieee80211_if_setup(struct net_device *dev)
-{
-	ether_setup(dev);
-	dev->hard_start_xmit = ieee80211_subif_start_xmit;
-	dev->wireless_handlers = &ieee80211_iw_handler_def;
-	dev->set_multicast_list = ieee80211_set_multicast_list;
-	dev->change_mtu = ieee80211_change_mtu;
-	dev->open = ieee80211_open;
-	dev->stop = ieee80211_stop;
-	dev->destructor = free_netdev;
-	/* we will validate the address ourselves in ->open */
-	dev->validate_addr = NULL;
-}
 /*
  * Called when the netdev is removed or, by the code below, before
  * the interface type changes.
@@ -621,12 +648,14 @@ static void ieee80211_teardown_sdata(struct net_device *dev)
 		if (ieee80211_vif_is_mesh(&sdata->vif))
 			mesh_rmc_free(sdata);
 		break;
-	case NL80211_IFTYPE_STATION:
 	case NL80211_IFTYPE_ADHOC:
-		kfree(sdata->u.sta.extra_ie);
-		kfree(sdata->u.sta.assocreq_ies);
-		kfree(sdata->u.sta.assocresp_ies);
-		kfree_skb(sdata->u.sta.probe_resp);
+		kfree_skb(sdata->u.ibss.probe_resp);
+		break;
+	case NL80211_IFTYPE_STATION:
+		kfree(sdata->u.mgd.extra_ie);
+		kfree(sdata->u.mgd.assocreq_ies);
+		kfree(sdata->u.mgd.assocresp_ies);
+		kfree(sdata->u.mgd.sme_auth_ie);
 		break;
 	case NL80211_IFTYPE_WDS:
 	case NL80211_IFTYPE_AP_VLAN:
@@ -642,6 +671,34 @@ static void ieee80211_teardown_sdata(struct net_device *dev)
 	WARN_ON(flushed);
 }
 
+static const struct net_device_ops ieee80211_dataif_ops = {
+	.ndo_open		= ieee80211_open,
+	.ndo_stop		= ieee80211_stop,
+	.ndo_uninit		= ieee80211_teardown_sdata,
+	.ndo_start_xmit		= ieee80211_subif_start_xmit,
+	.ndo_set_multicast_list = ieee80211_set_multicast_list,
+	.ndo_change_mtu 	= ieee80211_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+};
+
+static const struct net_device_ops ieee80211_monitorif_ops = {
+	.ndo_open		= ieee80211_open,
+	.ndo_stop		= ieee80211_stop,
+	.ndo_uninit		= ieee80211_teardown_sdata,
+	.ndo_start_xmit		= ieee80211_monitor_start_xmit,
+	.ndo_set_multicast_list = ieee80211_set_multicast_list,
+	.ndo_change_mtu 	= ieee80211_change_mtu,
+	.ndo_set_mac_address 	= eth_mac_addr,
+};
+
+static void ieee80211_if_setup(struct net_device *dev)
+{
+	ether_setup(dev);
+	dev->netdev_ops = &ieee80211_dataif_ops;
+	dev->wireless_handlers = &ieee80211_iw_handler_def;
+	dev->destructor = free_netdev;
+}
+
 /*
  * Helper function to initialise an interface to a specific type.
  */
@@ -653,7 +710,7 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata,
 
 	/* and set some type-dependent values */
 	sdata->vif.type = type;
-	sdata->dev->hard_start_xmit = ieee80211_subif_start_xmit;
+	sdata->dev->netdev_ops = &ieee80211_dataif_ops;
 	sdata->wdev.iftype = type;
 
 	/* only monitor differs */
@@ -665,16 +722,18 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata,
 		INIT_LIST_HEAD(&sdata->u.ap.vlans);
 		break;
 	case NL80211_IFTYPE_STATION:
-	case NL80211_IFTYPE_ADHOC:
 		ieee80211_sta_setup_sdata(sdata);
 		break;
+	case NL80211_IFTYPE_ADHOC:
+		ieee80211_ibss_setup_sdata(sdata);
+		break;
 	case NL80211_IFTYPE_MESH_POINT:
 		if (ieee80211_vif_is_mesh(&sdata->vif))
 			ieee80211_mesh_init_sdata(sdata);
 		break;
 	case NL80211_IFTYPE_MONITOR:
 		sdata->dev->type = ARPHRD_IEEE80211_RADIOTAP;
-		sdata->dev->hard_start_xmit = ieee80211_monitor_start_xmit;
+		sdata->dev->netdev_ops = &ieee80211_monitorif_ops;
 		sdata->u.mntr_flags = MONITOR_FLAG_CONTROL |
 				      MONITOR_FLAG_OTHER_BSS;
 		break;
@@ -755,6 +814,7 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
 
 	memcpy(ndev->dev_addr, local->hw.wiphy->perm_addr, ETH_ALEN);
 	SET_NETDEV_DEV(ndev, wiphy_dev(local->hw.wiphy));
+	ndev->features |= NETIF_F_NETNS_LOCAL;
 
 	/* don't use IEEE80211_DEV_TO_SUB_IF because it checks too much */
 	sdata = netdev_priv(ndev);
@@ -780,15 +840,15 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
 	if (ret)
 		goto fail;
 
-	ndev->uninit = ieee80211_teardown_sdata;
-
 	if (ieee80211_vif_is_mesh(&sdata->vif) &&
 	    params && params->mesh_id_len)
 		ieee80211_sdata_set_mesh_id(sdata,
 					    params->mesh_id_len,
 					    params->mesh_id);
 
+	mutex_lock(&local->iflist_mtx);
 	list_add_tail_rcu(&sdata->list, &local->interfaces);
+	mutex_unlock(&local->iflist_mtx);
 
 	if (new_dev)
 		*new_dev = ndev;
@@ -804,7 +864,10 @@ void ieee80211_if_remove(struct ieee80211_sub_if_data *sdata)
 {
 	ASSERT_RTNL();
 
+	mutex_lock(&sdata->local->iflist_mtx);
 	list_del_rcu(&sdata->list);
+	mutex_unlock(&sdata->local->iflist_mtx);
+
 	synchronize_rcu();
 	unregister_netdevice(sdata->dev);
 }
@@ -820,7 +883,16 @@ void ieee80211_remove_interfaces(struct ieee80211_local *local)
 	ASSERT_RTNL();
 
 	list_for_each_entry_safe(sdata, tmp, &local->interfaces, list) {
+		/*
+		 * we cannot hold the iflist_mtx across unregister_netdevice,
+		 * but we only need to hold it for list modifications to lock
+		 * out readers since we're under the RTNL here as all other
+		 * writers.
+		 */
+		mutex_lock(&local->iflist_mtx);
 		list_del(&sdata->list);
+		mutex_unlock(&local->iflist_mtx);
+
 		unregister_netdevice(sdata->dev);
 	}
 }
diff --git a/net/mac80211/key.c b/net/mac80211/key.c
index 999f7aa4232..687acf23054 100644
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -18,6 +18,7 @@
 #include "ieee80211_i.h"
 #include "debugfs_key.h"
 #include "aes_ccm.h"
+#include "aes_cmac.h"
 
 
 /**
@@ -47,7 +48,6 @@
  */
 
 static const u8 bcast_addr[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
-static const u8 zero_addr[ETH_ALEN];
 
 /* key mutex: used to synchronise todo runners */
 static DEFINE_MUTEX(key_mutex);
@@ -108,29 +108,18 @@ static void assert_key_lock(void)
 	WARN_ON(!mutex_is_locked(&key_mutex));
 }
 
-static const u8 *get_mac_for_key(struct ieee80211_key *key)
+static struct ieee80211_sta *get_sta_for_key(struct ieee80211_key *key)
 {
-	const u8 *addr = bcast_addr;
-
-	/*
-	 * If we're an AP we won't ever receive frames with a non-WEP
-	 * group key so we tell the driver that by using the zero MAC
-	 * address to indicate a transmit-only key.
-	 */
-	if (key->conf.alg != ALG_WEP &&
-	    (key->sdata->vif.type == NL80211_IFTYPE_AP ||
-	     key->sdata->vif.type == NL80211_IFTYPE_AP_VLAN))
-		addr = zero_addr;
-
 	if (key->sta)
-		addr = key->sta->sta.addr;
+		return &key->sta->sta;
 
-	return addr;
+	return NULL;
 }
 
 static void ieee80211_key_enable_hw_accel(struct ieee80211_key *key)
 {
-	const u8 *addr;
+	struct ieee80211_sub_if_data *sdata;
+	struct ieee80211_sta *sta;
 	int ret;
 
 	assert_key_lock();
@@ -139,11 +128,16 @@ static void ieee80211_key_enable_hw_accel(struct ieee80211_key *key)
 	if (!key->local->ops->set_key)
 		return;
 
-	addr = get_mac_for_key(key);
+	sta = get_sta_for_key(key);
+
+	sdata = key->sdata;
+	if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
+		sdata = container_of(sdata->bss,
+				     struct ieee80211_sub_if_data,
+				     u.ap);
 
 	ret = key->local->ops->set_key(local_to_hw(key->local), SET_KEY,
-				       key->sdata->dev->dev_addr, addr,
-				       &key->conf);
+				       &sdata->vif, sta, &key->conf);
 
 	if (!ret) {
 		spin_lock(&todo_lock);
@@ -155,12 +149,13 @@ static void ieee80211_key_enable_hw_accel(struct ieee80211_key *key)
 		printk(KERN_ERR "mac80211-%s: failed to set key "
 		       "(%d, %pM) to hardware (%d)\n",
 		       wiphy_name(key->local->hw.wiphy),
-		       key->conf.keyidx, addr, ret);
+		       key->conf.keyidx, sta ? sta->addr : bcast_addr, ret);
 }
 
 static void ieee80211_key_disable_hw_accel(struct ieee80211_key *key)
 {
-	const u8 *addr;
+	struct ieee80211_sub_if_data *sdata;
+	struct ieee80211_sta *sta;
 	int ret;
 
 	assert_key_lock();
@@ -176,17 +171,22 @@ static void ieee80211_key_disable_hw_accel(struct ieee80211_key *key)
 	}
 	spin_unlock(&todo_lock);
 
-	addr = get_mac_for_key(key);
+	sta = get_sta_for_key(key);
+	sdata = key->sdata;
+
+	if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
+		sdata = container_of(sdata->bss,
+				     struct ieee80211_sub_if_data,
+				     u.ap);
 
 	ret = key->local->ops->set_key(local_to_hw(key->local), DISABLE_KEY,
-				       key->sdata->dev->dev_addr, addr,
-				       &key->conf);
+				       &sdata->vif, sta, &key->conf);
 
 	if (ret)
 		printk(KERN_ERR "mac80211-%s: failed to remove key "
 		       "(%d, %pM) from hardware (%d)\n",
 		       wiphy_name(key->local->hw.wiphy),
-		       key->conf.keyidx, addr, ret);
+		       key->conf.keyidx, sta ? sta->addr : bcast_addr, ret);
 
 	spin_lock(&todo_lock);
 	key->flags &= ~KEY_FLAG_UPLOADED_TO_HARDWARE;
@@ -216,13 +216,38 @@ void ieee80211_set_default_key(struct ieee80211_sub_if_data *sdata, int idx)
 	spin_unlock_irqrestore(&sdata->local->key_lock, flags);
 }
 
+static void
+__ieee80211_set_default_mgmt_key(struct ieee80211_sub_if_data *sdata, int idx)
+{
+	struct ieee80211_key *key = NULL;
+
+	if (idx >= NUM_DEFAULT_KEYS &&
+	    idx < NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS)
+		key = sdata->keys[idx];
+
+	rcu_assign_pointer(sdata->default_mgmt_key, key);
+
+	if (key)
+		add_todo(key, KEY_FLAG_TODO_DEFMGMTKEY);
+}
+
+void ieee80211_set_default_mgmt_key(struct ieee80211_sub_if_data *sdata,
+				    int idx)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&sdata->local->key_lock, flags);
+	__ieee80211_set_default_mgmt_key(sdata, idx);
+	spin_unlock_irqrestore(&sdata->local->key_lock, flags);
+}
+
 
 static void __ieee80211_key_replace(struct ieee80211_sub_if_data *sdata,
 				    struct sta_info *sta,
 				    struct ieee80211_key *old,
 				    struct ieee80211_key *new)
 {
-	int idx, defkey;
+	int idx, defkey, defmgmtkey;
 
 	if (new)
 		list_add(&new->list, &sdata->key_list);
@@ -238,13 +263,19 @@ static void __ieee80211_key_replace(struct ieee80211_sub_if_data *sdata,
 			idx = new->conf.keyidx;
 
 		defkey = old && sdata->default_key == old;
+		defmgmtkey = old && sdata->default_mgmt_key == old;
 
 		if (defkey && !new)
 			__ieee80211_set_default_key(sdata, -1);
+		if (defmgmtkey && !new)
+			__ieee80211_set_default_mgmt_key(sdata, -1);
 
 		rcu_assign_pointer(sdata->keys[idx], new);
 		if (defkey && new)
 			__ieee80211_set_default_key(sdata, new->conf.keyidx);
+		if (defmgmtkey && new)
+			__ieee80211_set_default_mgmt_key(sdata,
+							 new->conf.keyidx);
 	}
 
 	if (old) {
@@ -263,7 +294,7 @@ struct ieee80211_key *ieee80211_key_alloc(enum ieee80211_key_alg alg,
 {
 	struct ieee80211_key *key;
 
-	BUG_ON(idx < 0 || idx >= NUM_DEFAULT_KEYS);
+	BUG_ON(idx < 0 || idx >= NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS);
 
 	key = kzalloc(sizeof(struct ieee80211_key) + key_len, GFP_KERNEL);
 	if (!key)
@@ -292,6 +323,10 @@ struct ieee80211_key *ieee80211_key_alloc(enum ieee80211_key_alg alg,
 		key->conf.iv_len = CCMP_HDR_LEN;
 		key->conf.icv_len = CCMP_MIC_LEN;
 		break;
+	case ALG_AES_CMAC:
+		key->conf.iv_len = 0;
+		key->conf.icv_len = sizeof(struct ieee80211_mmie);
+		break;
 	}
 	memcpy(key->conf.key, key_data, key_len);
 	INIT_LIST_HEAD(&key->list);
@@ -309,6 +344,19 @@ struct ieee80211_key *ieee80211_key_alloc(enum ieee80211_key_alg alg,
 		}
 	}
 
+	if (alg == ALG_AES_CMAC) {
+		/*
+		 * Initialize AES key state here as an optimization so that
+		 * it does not need to be initialized for every packet.
+		 */
+		key->u.aes_cmac.tfm =
+			ieee80211_aes_cmac_key_setup(key_data);
+		if (!key->u.aes_cmac.tfm) {
+			kfree(key);
+			return NULL;
+		}
+	}
+
 	return key;
 }
 
@@ -352,7 +400,7 @@ void ieee80211_key_link(struct ieee80211_key *key,
 			 */
 
 			/* same here, the AP could be using QoS */
-			ap = sta_info_get(key->local, key->sdata->u.sta.bssid);
+			ap = sta_info_get(key->local, key->sdata->u.mgd.bssid);
 			if (ap) {
 				if (test_sta_flags(ap, WLAN_STA_WME))
 					key->conf.flags |=
@@ -462,6 +510,8 @@ static void __ieee80211_key_destroy(struct ieee80211_key *key)
 
 	if (key->conf.alg == ALG_CCMP)
 		ieee80211_aes_key_free(key->u.ccmp.tfm);
+	if (key->conf.alg == ALG_AES_CMAC)
+		ieee80211_aes_cmac_key_free(key->u.aes_cmac.tfm);
 	ieee80211_debugfs_key_remove(key);
 
 	kfree(key);
@@ -484,6 +534,7 @@ static void __ieee80211_key_todo(void)
 		list_del_init(&key->todo);
 		todoflags = key->flags & (KEY_FLAG_TODO_ADD_DEBUGFS |
 					  KEY_FLAG_TODO_DEFKEY |
+					  KEY_FLAG_TODO_DEFMGMTKEY |
 					  KEY_FLAG_TODO_HWACCEL_ADD |
 					  KEY_FLAG_TODO_HWACCEL_REMOVE |
 					  KEY_FLAG_TODO_DELETE);
@@ -501,6 +552,11 @@ static void __ieee80211_key_todo(void)
 			ieee80211_debugfs_key_add_default(key->sdata);
 			work_done = true;
 		}
+		if (todoflags & KEY_FLAG_TODO_DEFMGMTKEY) {
+			ieee80211_debugfs_key_remove_mgmt_default(key->sdata);
+			ieee80211_debugfs_key_add_mgmt_default(key->sdata);
+			work_done = true;
+		}
 		if (todoflags & KEY_FLAG_TODO_HWACCEL_ADD) {
 			ieee80211_key_enable_hw_accel(key);
 			work_done = true;
@@ -536,6 +592,7 @@ void ieee80211_free_keys(struct ieee80211_sub_if_data *sdata)
 	ieee80211_key_lock();
 
 	ieee80211_debugfs_key_remove_default(sdata);
+	ieee80211_debugfs_key_remove_mgmt_default(sdata);
 
 	spin_lock_irqsave(&sdata->local->key_lock, flags);
 	list_for_each_entry_safe(key, tmp, &sdata->key_list, list)
diff --git a/net/mac80211/key.h b/net/mac80211/key.h
index 425816e0996..215d3ef42a4 100644
--- a/net/mac80211/key.h
+++ b/net/mac80211/key.h
@@ -46,6 +46,8 @@ struct sta_info;
  *	acceleration.
  * @KEY_FLAG_TODO_DEFKEY: Key is default key and debugfs needs to be updated.
  * @KEY_FLAG_TODO_ADD_DEBUGFS: Key needs to be added to debugfs.
+ * @KEY_FLAG_TODO_DEFMGMTKEY: Key is default management key and debugfs needs
+ *	to be updated.
  */
 enum ieee80211_internal_key_flags {
 	KEY_FLAG_UPLOADED_TO_HARDWARE	= BIT(0),
@@ -54,6 +56,7 @@ enum ieee80211_internal_key_flags {
 	KEY_FLAG_TODO_HWACCEL_REMOVE	= BIT(3),
 	KEY_FLAG_TODO_DEFKEY		= BIT(4),
 	KEY_FLAG_TODO_ADD_DEBUGFS	= BIT(5),
+	KEY_FLAG_TODO_DEFMGMTKEY	= BIT(6),
 };
 
 struct tkip_ctx {
@@ -96,6 +99,16 @@ struct ieee80211_key {
 			u8 tx_crypto_buf[6 * AES_BLOCK_LEN];
 			u8 rx_crypto_buf[6 * AES_BLOCK_LEN];
 		} ccmp;
+		struct {
+			u8 tx_pn[6];
+			u8 rx_pn[6];
+			struct crypto_cipher *tfm;
+			u32 replays; /* dot11RSNAStatsCMACReplays */
+			u32 icverrors; /* dot11RSNAStatsCMACICVErrors */
+			/* scratch buffers for virt_to_page() (crypto API) */
+			u8 tx_crypto_buf[2 * AES_BLOCK_LEN];
+			u8 rx_crypto_buf[2 * AES_BLOCK_LEN];
+		} aes_cmac;
 	} u;
 
 	/* number of times this key has been used */
@@ -114,6 +127,7 @@ struct ieee80211_key {
 		struct dentry *tx_spec;
 		struct dentry *rx_spec;
 		struct dentry *replays;
+		struct dentry *icverrors;
 		struct dentry *key;
 		struct dentry *ifindex;
 		int cnt;
@@ -140,6 +154,8 @@ void ieee80211_key_link(struct ieee80211_key *key,
 			struct sta_info *sta);
 void ieee80211_key_free(struct ieee80211_key *key);
 void ieee80211_set_default_key(struct ieee80211_sub_if_data *sdata, int idx);
+void ieee80211_set_default_mgmt_key(struct ieee80211_sub_if_data *sdata,
+				    int idx);
 void ieee80211_free_keys(struct ieee80211_sub_if_data *sdata);
 void ieee80211_enable_keys(struct ieee80211_sub_if_data *sdata);
 void ieee80211_disable_keys(struct ieee80211_sub_if_data *sdata);
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 24b14363d6e..a6f1d8a869b 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -161,30 +161,67 @@ int ieee80211_if_config(struct ieee80211_sub_if_data *sdata, u32 changed)
 	if (WARN_ON(!netif_running(sdata->dev)))
 		return 0;
 
-	if (WARN_ON(sdata->vif.type == NL80211_IFTYPE_AP_VLAN))
-		return -EINVAL;
-
-	if (!local->ops->config_interface)
-		return 0;
-
 	memset(&conf, 0, sizeof(conf));
-	conf.changed = changed;
 
-	if (sdata->vif.type == NL80211_IFTYPE_STATION ||
-	    sdata->vif.type == NL80211_IFTYPE_ADHOC)
-		conf.bssid = sdata->u.sta.bssid;
+	if (sdata->vif.type == NL80211_IFTYPE_STATION)
+		conf.bssid = sdata->u.mgd.bssid;
+	else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
+		conf.bssid = sdata->u.ibss.bssid;
 	else if (sdata->vif.type == NL80211_IFTYPE_AP)
 		conf.bssid = sdata->dev->dev_addr;
 	else if (ieee80211_vif_is_mesh(&sdata->vif)) {
-		u8 zero[ETH_ALEN] = { 0 };
+		static const u8 zero[ETH_ALEN] = { 0 };
 		conf.bssid = zero;
 	} else {
 		WARN_ON(1);
 		return -EINVAL;
 	}
 
-	if (WARN_ON(!conf.bssid && (changed & IEEE80211_IFCC_BSSID)))
-		return -EINVAL;
+	if (!local->ops->config_interface)
+		return 0;
+
+	switch (sdata->vif.type) {
+	case NL80211_IFTYPE_AP:
+	case NL80211_IFTYPE_ADHOC:
+	case NL80211_IFTYPE_MESH_POINT:
+		break;
+	default:
+		/* do not warn to simplify caller in scan.c */
+		changed &= ~IEEE80211_IFCC_BEACON_ENABLED;
+		if (WARN_ON(changed & IEEE80211_IFCC_BEACON))
+			return -EINVAL;
+		changed &= ~IEEE80211_IFCC_BEACON;
+		break;
+	}
+
+	if (changed & IEEE80211_IFCC_BEACON_ENABLED) {
+		if (local->sw_scanning) {
+			conf.enable_beacon = false;
+		} else {
+			/*
+			 * Beacon should be enabled, but AP mode must
+			 * check whether there is a beacon configured.
+			 */
+			switch (sdata->vif.type) {
+			case NL80211_IFTYPE_AP:
+				conf.enable_beacon =
+					!!rcu_dereference(sdata->u.ap.beacon);
+				break;
+			case NL80211_IFTYPE_ADHOC:
+				conf.enable_beacon = !!sdata->u.ibss.probe_resp;
+				break;
+			case NL80211_IFTYPE_MESH_POINT:
+				conf.enable_beacon = true;
+				break;
+			default:
+				/* not reached */
+				WARN_ON(1);
+				break;
+			}
+		}
+	}
+
+	conf.changed = changed;
 
 	return local->ops->config_interface(local_to_hw(local),
 					    &sdata->vif, &conf);
@@ -208,26 +245,22 @@ int ieee80211_hw_config(struct ieee80211_local *local, u32 changed)
 	}
 
 	if (chan != local->hw.conf.channel ||
-	    channel_type != local->hw.conf.ht.channel_type) {
+	    channel_type != local->hw.conf.channel_type) {
 		local->hw.conf.channel = chan;
-		local->hw.conf.ht.channel_type = channel_type;
-		switch (channel_type) {
-		case NL80211_CHAN_NO_HT:
-			local->hw.conf.ht.enabled = false;
-			break;
-		case NL80211_CHAN_HT20:
-		case NL80211_CHAN_HT40MINUS:
-		case NL80211_CHAN_HT40PLUS:
-			local->hw.conf.ht.enabled = true;
-			break;
-		}
+		local->hw.conf.channel_type = channel_type;
 		changed |= IEEE80211_CONF_CHANGE_CHANNEL;
 	}
 
-	if (!local->hw.conf.power_level)
+	if (local->sw_scanning)
 		power = chan->max_power;
 	else
-		power = min(chan->max_power, local->hw.conf.power_level);
+		power = local->power_constr_level ?
+			(chan->max_power - local->power_constr_level) :
+			chan->max_power;
+
+	if (local->user_power_level)
+		power = min(power, local->user_power_level);
+
 	if (local->hw.conf.power_level != power) {
 		changed |= IEEE80211_CONF_CHANGE_POWER;
 		local->hw.conf.power_level = power;
@@ -667,7 +700,7 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
 					const struct ieee80211_ops *ops)
 {
 	struct ieee80211_local *local;
-	int priv_size;
+	int priv_size, i;
 	struct wiphy *wiphy;
 
 	/* Ensure 32-byte alignment of our private data and hw private data.
@@ -695,6 +728,10 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
 		return NULL;
 
 	wiphy->privid = mac80211_wiphy_privid;
+	wiphy->max_scan_ssids = 4;
+	/* Yes, putting cfg80211_bss into ieee80211_bss is a hack */
+	wiphy->bss_priv_size = sizeof(struct ieee80211_bss) -
+			       sizeof(struct cfg80211_bss);
 
 	local = wiphy_priv(wiphy);
 	local->hw.wiphy = wiphy;
@@ -722,6 +759,7 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
 	local->hw.conf.radio_enabled = true;
 
 	INIT_LIST_HEAD(&local->interfaces);
+	mutex_init(&local->iflist_mtx);
 
 	spin_lock_init(&local->key_lock);
 
@@ -738,6 +776,8 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
 
 	sta_info_init(local);
 
+	for (i = 0; i < IEEE80211_MAX_QUEUES; i++)
+		skb_queue_head_init(&local->pending[i]);
 	tasklet_init(&local->tx_pending_tasklet, ieee80211_tx_pending,
 		     (unsigned long)local);
 	tasklet_disable(&local->tx_pending_tasklet);
@@ -750,10 +790,29 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
 	skb_queue_head_init(&local->skb_queue);
 	skb_queue_head_init(&local->skb_queue_unreliable);
 
+	spin_lock_init(&local->ampdu_lock);
+
 	return local_to_hw(local);
 }
 EXPORT_SYMBOL(ieee80211_alloc_hw);
 
+static const struct net_device_ops ieee80211_master_ops = {
+	.ndo_start_xmit = ieee80211_master_start_xmit,
+	.ndo_open = ieee80211_master_open,
+	.ndo_stop = ieee80211_master_stop,
+	.ndo_set_multicast_list = ieee80211_master_set_multicast_list,
+	.ndo_select_queue = ieee80211_select_queue,
+};
+
+static void ieee80211_master_setup(struct net_device *mdev)
+{
+	mdev->type = ARPHRD_IEEE80211;
+	mdev->netdev_ops = &ieee80211_master_ops;
+	mdev->header_ops = &ieee80211_header_ops;
+	mdev->tx_queue_len = 1000;
+	mdev->addr_len = ETH_ALEN;
+}
+
 int ieee80211_register_hw(struct ieee80211_hw *hw)
 {
 	struct ieee80211_local *local = hw_to_local(hw);
@@ -761,25 +820,33 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 	enum ieee80211_band band;
 	struct net_device *mdev;
 	struct ieee80211_master_priv *mpriv;
+	int channels, i, j;
 
 	/*
 	 * generic code guarantees at least one band,
 	 * set this very early because much code assumes
 	 * that hw.conf.channel is assigned
 	 */
+	channels = 0;
 	for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
 		struct ieee80211_supported_band *sband;
 
 		sband = local->hw.wiphy->bands[band];
-		if (sband) {
+		if (sband && !local->oper_channel) {
 			/* init channel we're on */
 			local->hw.conf.channel =
 			local->oper_channel =
 			local->scan_channel = &sband->channels[0];
-			break;
 		}
+		if (sband)
+			channels += sband->n_channels;
 	}
 
+	local->int_scan_req.n_channels = channels;
+	local->int_scan_req.channels = kzalloc(sizeof(void *) * channels, GFP_KERNEL);
+	if (!local->int_scan_req.channels)
+		return -ENOMEM;
+
 	/* if low-level driver supports AP, we also support VLAN */
 	if (local->hw.wiphy->interface_modes & BIT(NL80211_IFTYPE_AP))
 		local->hw.wiphy->interface_modes |= BIT(NL80211_IFTYPE_AP_VLAN);
@@ -787,9 +854,14 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 	/* mac80211 always supports monitor */
 	local->hw.wiphy->interface_modes |= BIT(NL80211_IFTYPE_MONITOR);
 
+	if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
+		local->hw.wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM;
+	else if (local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC)
+		local->hw.wiphy->signal_type = CFG80211_SIGNAL_TYPE_UNSPEC;
+
 	result = wiphy_register(local->hw.wiphy);
 	if (result < 0)
-		return result;
+		goto fail_wiphy_register;
 
 	/*
 	 * We use the number of queues for feature tests (QoS, HT) internally
@@ -797,14 +869,10 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 	 */
 	if (hw->queues > IEEE80211_MAX_QUEUES)
 		hw->queues = IEEE80211_MAX_QUEUES;
-	if (hw->ampdu_queues > IEEE80211_MAX_AMPDU_QUEUES)
-		hw->ampdu_queues = IEEE80211_MAX_AMPDU_QUEUES;
-	if (hw->queues < 4)
-		hw->ampdu_queues = 0;
 
 	mdev = alloc_netdev_mq(sizeof(struct ieee80211_master_priv),
-			       "wmaster%d", ether_setup,
-			       ieee80211_num_queues(hw));
+			       "wmaster%d", ieee80211_master_setup,
+			       hw->queues);
 	if (!mdev)
 		goto fail_mdev_alloc;
 
@@ -812,17 +880,8 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 	mpriv->local = local;
 	local->mdev = mdev;
 
-	ieee80211_rx_bss_list_init(local);
-
-	mdev->hard_start_xmit = ieee80211_master_start_xmit;
-	mdev->open = ieee80211_master_open;
-	mdev->stop = ieee80211_master_stop;
-	mdev->type = ARPHRD_IEEE80211;
-	mdev->header_ops = &ieee80211_header_ops;
-	mdev->set_multicast_list = ieee80211_master_set_multicast_list;
-
 	local->hw.workqueue =
-		create_freezeable_workqueue(wiphy_name(local->hw.wiphy));
+		create_singlethread_workqueue(wiphy_name(local->hw.wiphy));
 	if (!local->hw.workqueue) {
 		result = -ENOMEM;
 		goto fail_workqueue;
@@ -846,15 +905,6 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 
 	local->hw.conf.listen_interval = local->hw.max_listen_interval;
 
-	local->wstats_flags |= local->hw.flags & (IEEE80211_HW_SIGNAL_UNSPEC |
-						  IEEE80211_HW_SIGNAL_DB |
-						  IEEE80211_HW_SIGNAL_DBM) ?
-			       IW_QUAL_QUAL_UPDATED : IW_QUAL_QUAL_INVALID;
-	local->wstats_flags |= local->hw.flags & IEEE80211_HW_NOISE_DBM ?
-			       IW_QUAL_NOISE_UPDATED : IW_QUAL_NOISE_INVALID;
-	if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
-		local->wstats_flags |= IW_QUAL_DBM;
-
 	result = sta_info_start(local);
 	if (result < 0)
 		goto fail_sta_info;
@@ -866,6 +916,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 
 	memcpy(local->mdev->dev_addr, local->hw.wiphy->perm_addr, ETH_ALEN);
 	SET_NETDEV_DEV(local->mdev, wiphy_dev(local->hw.wiphy));
+	local->mdev->features |= NETIF_F_NETNS_LOCAL;
 
 	result = register_netdevice(local->mdev);
 	if (result < 0)
@@ -887,8 +938,6 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 		goto fail_wep;
 	}
 
-	local->mdev->select_queue = ieee80211_select_queue;
-
 	/* add one default STA interface if supported */
 	if (local->hw.wiphy->interface_modes & BIT(NL80211_IFTYPE_STATION)) {
 		result = ieee80211_if_add(local, "wlan%d", NULL,
@@ -902,6 +951,20 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 
 	ieee80211_led_init(local);
 
+	/* alloc internal scan request */
+	i = 0;
+	local->int_scan_req.ssids = &local->scan_ssid;
+	local->int_scan_req.n_ssids = 1;
+	for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
+		if (!hw->wiphy->bands[band])
+			continue;
+		for (j = 0; j < hw->wiphy->bands[band]->n_channels; j++) {
+			local->int_scan_req.channels[i] =
+				&hw->wiphy->bands[band]->channels[j];
+			i++;
+		}
+	}
+
 	return 0;
 
 fail_wep:
@@ -920,6 +983,8 @@ fail_workqueue:
 		free_netdev(local->mdev);
 fail_mdev_alloc:
 	wiphy_unregister(local->hw.wiphy);
+fail_wiphy_register:
+	kfree(local->int_scan_req.channels);
 	return result;
 }
 EXPORT_SYMBOL(ieee80211_register_hw);
@@ -947,7 +1012,6 @@ void ieee80211_unregister_hw(struct ieee80211_hw *hw)
 
 	rtnl_unlock();
 
-	ieee80211_rx_bss_list_deinit(local);
 	ieee80211_clear_tx_pending(local);
 	sta_info_stop(local);
 	rate_control_deinitialize(local);
@@ -965,6 +1029,7 @@ void ieee80211_unregister_hw(struct ieee80211_hw *hw)
 	ieee80211_wep_free(local);
 	ieee80211_led_exit(local);
 	free_netdev(local->mdev);
+	kfree(local->int_scan_req.channels);
 }
 EXPORT_SYMBOL(ieee80211_unregister_hw);
 
@@ -972,6 +1037,8 @@ void ieee80211_free_hw(struct ieee80211_hw *hw)
 {
 	struct ieee80211_local *local = hw_to_local(hw);
 
+	mutex_destroy(&local->iflist_mtx);
+
 	wiphy_free(local->hw.wiphy);
 }
 EXPORT_SYMBOL(ieee80211_free_hw);
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 82f568e9436..9a3e5de0410 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -275,16 +275,6 @@ u32 mesh_table_hash(u8 *addr, struct ieee80211_sub_if_data *sdata, struct mesh_t
 		& tbl->hash_mask;
 }
 
-u8 mesh_id_hash(u8 *mesh_id, int mesh_id_len)
-{
-	if (!mesh_id_len)
-		return 1;
-	else if (mesh_id_len == 1)
-		return (u8) mesh_id[0];
-	else
-		return (u8) (mesh_id[0] + 2 * mesh_id[1]);
-}
-
 struct mesh_table *mesh_table_alloc(int size_order)
 {
 	int i;
@@ -442,7 +432,8 @@ void ieee80211_start_mesh(struct ieee80211_sub_if_data *sdata)
 
 	ifmsh->housekeeping = true;
 	queue_work(local->hw.workqueue, &ifmsh->work);
-	ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON);
+	ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON |
+				   IEEE80211_IFCC_BEACON_ENABLED);
 }
 
 void ieee80211_stop_mesh(struct ieee80211_sub_if_data *sdata)
@@ -476,7 +467,7 @@ static void ieee80211_mesh_rx_bcn_presp(struct ieee80211_sub_if_data *sdata,
 	struct ieee80211_local *local = sdata->local;
 	struct ieee802_11_elems elems;
 	struct ieee80211_channel *channel;
-	u64 supp_rates = 0;
+	u32 supp_rates = 0;
 	size_t baselen;
 	int freq;
 	enum ieee80211_band band = rx_status->band;
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h
index c197ab545e5..d891d7ddccd 100644
--- a/net/mac80211/mesh.h
+++ b/net/mac80211/mesh.h
@@ -24,15 +24,15 @@
  *
  *
  *
- * @MESH_PATH_ACTIVE: the mesh path is can be used for forwarding
- * @MESH_PATH_RESOLVED: the discovery process is running for this mesh path
+ * @MESH_PATH_ACTIVE: the mesh path can be used for forwarding
+ * @MESH_PATH_RESOLVING: the discovery process is running for this mesh path
  * @MESH_PATH_DSN_VALID: the mesh path contains a valid destination sequence
  * 	number
  * @MESH_PATH_FIXED: the mesh path has been manually set and should not be
  * 	modified
  * @MESH_PATH_RESOLVED: the mesh path can has been resolved
  *
- * MESH_PATH_RESOLVED and MESH_PATH_DELETE are used by the mesh path timer to
+ * MESH_PATH_RESOLVED is used by the mesh path timer to
  * decide when to stop or cancel the mesh path discovery.
  */
 enum mesh_path_flags {
@@ -196,7 +196,6 @@ struct mesh_rmc {
 
 /* Public interfaces */
 /* Various */
-u8 mesh_id_hash(u8 *mesh_id, int mesh_id_len);
 int ieee80211_get_mesh_hdrlen(struct ieee80211s_hdr *meshhdr);
 int ieee80211_new_mesh_header(struct ieee80211s_hdr *meshhdr,
 		struct ieee80211_sub_if_data *sdata);
@@ -236,14 +235,13 @@ void mesh_rx_path_sel_frame(struct ieee80211_sub_if_data *sdata,
 		struct ieee80211_mgmt *mgmt, size_t len);
 int mesh_path_add(u8 *dst, struct ieee80211_sub_if_data *sdata);
 /* Mesh plinks */
-void mesh_neighbour_update(u8 *hw_addr, u64 rates,
+void mesh_neighbour_update(u8 *hw_addr, u32 rates,
 		struct ieee80211_sub_if_data *sdata, bool add);
 bool mesh_peer_accepts_plinks(struct ieee802_11_elems *ie);
 void mesh_accept_plinks_update(struct ieee80211_sub_if_data *sdata);
 void mesh_plink_broken(struct sta_info *sta);
 void mesh_plink_deactivate(struct sta_info *sta);
 int mesh_plink_open(struct sta_info *sta);
-int mesh_plink_close(struct sta_info *sta);
 void mesh_plink_block(struct sta_info *sta);
 void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata,
 			 struct ieee80211_mgmt *mgmt, size_t len,
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c
index 71fe6096123..60b35accda9 100644
--- a/net/mac80211/mesh_hwmp.c
+++ b/net/mac80211/mesh_hwmp.c
@@ -58,7 +58,6 @@ static inline u32 u32_field_get(u8 *preq_elem, int offset, bool ae)
 #define PERR_IE_DST_ADDR(x)	(x + 2)
 #define PERR_IE_DST_DSN(x)	u32_field_get(x, 8, 0);
 
-#define TU_TO_EXP_TIME(x) (jiffies + msecs_to_jiffies(x * 1024 / 1000))
 #define MSEC_TO_TU(x) (x*1000/1024)
 #define DSN_GT(x, y) ((long) (y) - (long) (x) < 0)
 #define DSN_LT(x, y) ((long) (x) - (long) (y) < 0)
@@ -149,7 +148,7 @@ static int mesh_path_sel_frame_tx(enum mpath_frame_type action, u8 flags,
 	pos += ETH_ALEN;
 	memcpy(pos, &dst_dsn, 4);
 
-	ieee80211_tx_skb(sdata, skb, 0);
+	ieee80211_tx_skb(sdata, skb, 1);
 	return 0;
 }
 
@@ -198,7 +197,7 @@ int mesh_path_error_tx(u8 *dst, __le32 dst_dsn, u8 *ra,
 	pos += ETH_ALEN;
 	memcpy(pos, &dst_dsn, 4);
 
-	ieee80211_tx_skb(sdata, skb, 0);
+	ieee80211_tx_skb(sdata, skb, 1);
 	return 0;
 }
 
@@ -759,7 +758,7 @@ enddiscovery:
 }
 
 /**
- * ieee80211s_lookup_nexthop - put the appropriate next hop on a mesh frame
+ * mesh_nexthop_lookup - put the appropriate next hop on a mesh frame
  *
  * @skb: 802.11 frame to be sent
  * @sdata: network subif the frame will be sent through
diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c
index 1159bdb4119..a8bbdeca013 100644
--- a/net/mac80211/mesh_plink.c
+++ b/net/mac80211/mesh_plink.c
@@ -93,7 +93,7 @@ static inline void mesh_plink_fsm_restart(struct sta_info *sta)
  *       on it in the lifecycle management section!
  */
 static struct sta_info *mesh_plink_alloc(struct ieee80211_sub_if_data *sdata,
-					 u8 *hw_addr, u64 rates)
+					 u8 *hw_addr, u32 rates)
 {
 	struct ieee80211_local *local = sdata->local;
 	struct sta_info *sta;
@@ -218,11 +218,11 @@ static int mesh_plink_frame_tx(struct ieee80211_sub_if_data *sdata,
 		memcpy(pos, &reason, 2);
 	}
 
-	ieee80211_tx_skb(sdata, skb, 0);
+	ieee80211_tx_skb(sdata, skb, 1);
 	return 0;
 }
 
-void mesh_neighbour_update(u8 *hw_addr, u64 rates, struct ieee80211_sub_if_data *sdata,
+void mesh_neighbour_update(u8 *hw_addr, u32 rates, struct ieee80211_sub_if_data *sdata,
 			   bool peer_accepting_plinks)
 {
 	struct ieee80211_local *local = sdata->local;
@@ -361,36 +361,6 @@ void mesh_plink_block(struct sta_info *sta)
 	spin_unlock_bh(&sta->lock);
 }
 
-int mesh_plink_close(struct sta_info *sta)
-{
-	struct ieee80211_sub_if_data *sdata = sta->sdata;
-	__le16 llid, plid, reason;
-
-	mpl_dbg("Mesh plink: closing link with %pM\n", sta->sta.addr);
-	spin_lock_bh(&sta->lock);
-	sta->reason = cpu_to_le16(MESH_LINK_CANCELLED);
-	reason = sta->reason;
-
-	if (sta->plink_state == PLINK_LISTEN ||
-	    sta->plink_state == PLINK_BLOCKED) {
-		mesh_plink_fsm_restart(sta);
-		spin_unlock_bh(&sta->lock);
-		return 0;
-	} else if (sta->plink_state == PLINK_ESTAB) {
-		__mesh_plink_deactivate(sta);
-		/* The timer should not be running */
-		mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata));
-	} else if (!mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata)))
-		sta->ignore_plink_timer = true;
-
-	sta->plink_state = PLINK_HOLDING;
-	llid = sta->llid;
-	plid = sta->plid;
-	spin_unlock_bh(&sta->lock);
-	mesh_plink_frame_tx(sta->sdata, PLINK_CLOSE, sta->sta.addr, llid,
-			    plid, reason);
-	return 0;
-}
 
 void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_mgmt *mgmt,
 			 size_t len, struct ieee80211_rx_status *rx_status)
@@ -477,7 +447,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
 		spin_lock_bh(&sta->lock);
 	} else if (!sta) {
 		/* ftype == PLINK_OPEN */
-		u64 rates;
+		u32 rates;
 		if (!mesh_plink_free_count(sdata)) {
 			mpl_dbg("Mesh plink error: no more free plinks\n");
 			rcu_read_unlock();
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 2b890af01ba..7ecda9d59d8 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1,6 +1,6 @@
 /*
  * BSS client mode implementation
- * Copyright 2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ * Copyright 2003-2008, Jouni Malinen <j@w1.fi>
  * Copyright 2004, Instant802 Networks, Inc.
  * Copyright 2005, Devicescape Software, Inc.
  * Copyright 2006-2007	Jiri Benc <jbenc@suse.cz>
@@ -15,11 +15,8 @@
 #include <linux/if_ether.h>
 #include <linux/skbuff.h>
 #include <linux/if_arp.h>
-#include <linux/wireless.h>
-#include <linux/random.h>
 #include <linux/etherdevice.h>
 #include <linux/rtnetlink.h>
-#include <net/iw_handler.h>
 #include <net/mac80211.h>
 #include <asm/unaligned.h>
 
@@ -33,17 +30,8 @@
 #define IEEE80211_ASSOC_TIMEOUT (HZ / 5)
 #define IEEE80211_ASSOC_MAX_TRIES 3
 #define IEEE80211_MONITORING_INTERVAL (2 * HZ)
-#define IEEE80211_PROBE_INTERVAL (60 * HZ)
+#define IEEE80211_PROBE_IDLE_TIME (60 * HZ)
 #define IEEE80211_RETRY_AUTH_INTERVAL (1 * HZ)
-#define IEEE80211_SCAN_INTERVAL (2 * HZ)
-#define IEEE80211_SCAN_INTERVAL_SLOW (15 * HZ)
-#define IEEE80211_IBSS_JOIN_TIMEOUT (7 * HZ)
-
-#define IEEE80211_IBSS_MERGE_INTERVAL (30 * HZ)
-#define IEEE80211_IBSS_INACTIVITY_LIMIT (60 * HZ)
-
-#define IEEE80211_IBSS_MAX_STA_ENTRIES 128
-
 
 /* utils */
 static int ecw2cw(int ecw)
@@ -55,10 +43,10 @@ static u8 *ieee80211_bss_get_ie(struct ieee80211_bss *bss, u8 ie)
 {
 	u8 *end, *pos;
 
-	pos = bss->ies;
+	pos = bss->cbss.information_elements;
 	if (pos == NULL)
 		return NULL;
-	end = pos + bss->ies_len;
+	end = pos + bss->cbss.len_information_elements;
 
 	while (pos + 1 < end) {
 		if (pos + 2 + pos[1] > end)
@@ -73,7 +61,7 @@ static u8 *ieee80211_bss_get_ie(struct ieee80211_bss *bss, u8 ie)
 
 static int ieee80211_compatible_rates(struct ieee80211_bss *bss,
 				      struct ieee80211_supported_band *sband,
-				      u64 *rates)
+				      u32 *rates)
 {
 	int i, j, count;
 	*rates = 0;
@@ -92,146 +80,11 @@ static int ieee80211_compatible_rates(struct ieee80211_bss *bss,
 	return count;
 }
 
-/* also used by mesh code */
-u64 ieee80211_sta_get_rates(struct ieee80211_local *local,
-			    struct ieee802_11_elems *elems,
-			    enum ieee80211_band band)
-{
-	struct ieee80211_supported_band *sband;
-	struct ieee80211_rate *bitrates;
-	size_t num_rates;
-	u64 supp_rates;
-	int i, j;
-	sband = local->hw.wiphy->bands[band];
-
-	if (!sband) {
-		WARN_ON(1);
-		sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
-	}
-
-	bitrates = sband->bitrates;
-	num_rates = sband->n_bitrates;
-	supp_rates = 0;
-	for (i = 0; i < elems->supp_rates_len +
-		     elems->ext_supp_rates_len; i++) {
-		u8 rate = 0;
-		int own_rate;
-		if (i < elems->supp_rates_len)
-			rate = elems->supp_rates[i];
-		else if (elems->ext_supp_rates)
-			rate = elems->ext_supp_rates
-				[i - elems->supp_rates_len];
-		own_rate = 5 * (rate & 0x7f);
-		for (j = 0; j < num_rates; j++)
-			if (bitrates[j].bitrate == own_rate)
-				supp_rates |= BIT(j);
-	}
-	return supp_rates;
-}
-
 /* frame sending functions */
 
-/* also used by scanning code */
-void ieee80211_send_probe_req(struct ieee80211_sub_if_data *sdata, u8 *dst,
-			      u8 *ssid, size_t ssid_len)
-{
-	struct ieee80211_local *local = sdata->local;
-	struct ieee80211_supported_band *sband;
-	struct sk_buff *skb;
-	struct ieee80211_mgmt *mgmt;
-	u8 *pos, *supp_rates, *esupp_rates = NULL;
-	int i;
-
-	skb = dev_alloc_skb(local->hw.extra_tx_headroom + sizeof(*mgmt) + 200);
-	if (!skb) {
-		printk(KERN_DEBUG "%s: failed to allocate buffer for probe "
-		       "request\n", sdata->dev->name);
-		return;
-	}
-	skb_reserve(skb, local->hw.extra_tx_headroom);
-
-	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
-	memset(mgmt, 0, 24);
-	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
-					  IEEE80211_STYPE_PROBE_REQ);
-	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
-	if (dst) {
-		memcpy(mgmt->da, dst, ETH_ALEN);
-		memcpy(mgmt->bssid, dst, ETH_ALEN);
-	} else {
-		memset(mgmt->da, 0xff, ETH_ALEN);
-		memset(mgmt->bssid, 0xff, ETH_ALEN);
-	}
-	pos = skb_put(skb, 2 + ssid_len);
-	*pos++ = WLAN_EID_SSID;
-	*pos++ = ssid_len;
-	memcpy(pos, ssid, ssid_len);
-
-	supp_rates = skb_put(skb, 2);
-	supp_rates[0] = WLAN_EID_SUPP_RATES;
-	supp_rates[1] = 0;
-	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
-
-	for (i = 0; i < sband->n_bitrates; i++) {
-		struct ieee80211_rate *rate = &sband->bitrates[i];
-		if (esupp_rates) {
-			pos = skb_put(skb, 1);
-			esupp_rates[1]++;
-		} else if (supp_rates[1] == 8) {
-			esupp_rates = skb_put(skb, 3);
-			esupp_rates[0] = WLAN_EID_EXT_SUPP_RATES;
-			esupp_rates[1] = 1;
-			pos = &esupp_rates[2];
-		} else {
-			pos = skb_put(skb, 1);
-			supp_rates[1]++;
-		}
-		*pos = rate->bitrate / 5;
-	}
-
-	ieee80211_tx_skb(sdata, skb, 0);
-}
-
-static void ieee80211_send_auth(struct ieee80211_sub_if_data *sdata,
-				struct ieee80211_if_sta *ifsta,
-				int transaction, u8 *extra, size_t extra_len,
-				int encrypt)
-{
-	struct ieee80211_local *local = sdata->local;
-	struct sk_buff *skb;
-	struct ieee80211_mgmt *mgmt;
-
-	skb = dev_alloc_skb(local->hw.extra_tx_headroom +
-			    sizeof(*mgmt) + 6 + extra_len);
-	if (!skb) {
-		printk(KERN_DEBUG "%s: failed to allocate buffer for auth "
-		       "frame\n", sdata->dev->name);
-		return;
-	}
-	skb_reserve(skb, local->hw.extra_tx_headroom);
-
-	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24 + 6);
-	memset(mgmt, 0, 24 + 6);
-	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
-					  IEEE80211_STYPE_AUTH);
-	if (encrypt)
-		mgmt->frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED);
-	memcpy(mgmt->da, ifsta->bssid, ETH_ALEN);
-	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
-	memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
-	mgmt->u.auth.auth_alg = cpu_to_le16(ifsta->auth_alg);
-	mgmt->u.auth.auth_transaction = cpu_to_le16(transaction);
-	ifsta->auth_transaction = transaction + 1;
-	mgmt->u.auth.status_code = cpu_to_le16(0);
-	if (extra)
-		memcpy(skb_put(skb, extra_len), extra, extra_len);
-
-	ieee80211_tx_skb(sdata, skb, encrypt);
-}
-
-static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata,
-				 struct ieee80211_if_sta *ifsta)
+static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata)
 {
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 	struct ieee80211_local *local = sdata->local;
 	struct sk_buff *skb;
 	struct ieee80211_mgmt *mgmt;
@@ -241,11 +94,11 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata,
 	struct ieee80211_bss *bss;
 	int wmm = 0;
 	struct ieee80211_supported_band *sband;
-	u64 rates = 0;
+	u32 rates = 0;
 
 	skb = dev_alloc_skb(local->hw.extra_tx_headroom +
-			    sizeof(*mgmt) + 200 + ifsta->extra_ie_len +
-			    ifsta->ssid_len);
+			    sizeof(*mgmt) + 200 + ifmgd->extra_ie_len +
+			    ifmgd->ssid_len);
 	if (!skb) {
 		printk(KERN_DEBUG "%s: failed to allocate buffer for assoc "
 		       "frame\n", sdata->dev->name);
@@ -255,7 +108,7 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata,
 
 	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
 
-	capab = ifsta->capab;
+	capab = ifmgd->capab;
 
 	if (local->hw.conf.channel->band == IEEE80211_BAND_2GHZ) {
 		if (!(local->hw.flags & IEEE80211_HW_2GHZ_SHORT_SLOT_INCAPABLE))
@@ -264,11 +117,11 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata,
 			capab |= WLAN_CAPABILITY_SHORT_PREAMBLE;
 	}
 
-	bss = ieee80211_rx_bss_get(local, ifsta->bssid,
+	bss = ieee80211_rx_bss_get(local, ifmgd->bssid,
 				   local->hw.conf.channel->center_freq,
-				   ifsta->ssid, ifsta->ssid_len);
+				   ifmgd->ssid, ifmgd->ssid_len);
 	if (bss) {
-		if (bss->capability & WLAN_CAPABILITY_PRIVACY)
+		if (bss->cbss.capability & WLAN_CAPABILITY_PRIVACY)
 			capab |= WLAN_CAPABILITY_PRIVACY;
 		if (bss->wmm_used)
 			wmm = 1;
@@ -279,7 +132,7 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata,
 		 * b-only mode) */
 		rates_len = ieee80211_compatible_rates(bss, sband, &rates);
 
-		if ((bss->capability & WLAN_CAPABILITY_SPECTRUM_MGMT) &&
+		if ((bss->cbss.capability & WLAN_CAPABILITY_SPECTRUM_MGMT) &&
 		    (local->hw.flags & IEEE80211_HW_SPECTRUM_MGMT))
 			capab |= WLAN_CAPABILITY_SPECTRUM_MGMT;
 
@@ -291,18 +144,18 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata,
 
 	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
 	memset(mgmt, 0, 24);
-	memcpy(mgmt->da, ifsta->bssid, ETH_ALEN);
+	memcpy(mgmt->da, ifmgd->bssid, ETH_ALEN);
 	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
-	memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
+	memcpy(mgmt->bssid, ifmgd->bssid, ETH_ALEN);
 
-	if (ifsta->flags & IEEE80211_STA_PREV_BSSID_SET) {
+	if (ifmgd->flags & IEEE80211_STA_PREV_BSSID_SET) {
 		skb_put(skb, 10);
 		mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
 						  IEEE80211_STYPE_REASSOC_REQ);
 		mgmt->u.reassoc_req.capab_info = cpu_to_le16(capab);
 		mgmt->u.reassoc_req.listen_interval =
 				cpu_to_le16(local->hw.conf.listen_interval);
-		memcpy(mgmt->u.reassoc_req.current_ap, ifsta->prev_bssid,
+		memcpy(mgmt->u.reassoc_req.current_ap, ifmgd->prev_bssid,
 		       ETH_ALEN);
 	} else {
 		skb_put(skb, 4);
@@ -314,10 +167,10 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata,
 	}
 
 	/* SSID */
-	ies = pos = skb_put(skb, 2 + ifsta->ssid_len);
+	ies = pos = skb_put(skb, 2 + ifmgd->ssid_len);
 	*pos++ = WLAN_EID_SSID;
-	*pos++ = ifsta->ssid_len;
-	memcpy(pos, ifsta->ssid, ifsta->ssid_len);
+	*pos++ = ifmgd->ssid_len;
+	memcpy(pos, ifmgd->ssid, ifmgd->ssid_len);
 
 	/* add all rates which were marked to be used above */
 	supp_rates_len = rates_len;
@@ -372,12 +225,12 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata,
 		}
 	}
 
-	if (ifsta->extra_ie) {
-		pos = skb_put(skb, ifsta->extra_ie_len);
-		memcpy(pos, ifsta->extra_ie, ifsta->extra_ie_len);
+	if (ifmgd->extra_ie) {
+		pos = skb_put(skb, ifmgd->extra_ie_len);
+		memcpy(pos, ifmgd->extra_ie, ifmgd->extra_ie_len);
 	}
 
-	if (wmm && (ifsta->flags & IEEE80211_STA_WMM_ENABLED)) {
+	if (wmm && (ifmgd->flags & IEEE80211_STA_WMM_ENABLED)) {
 		pos = skb_put(skb, 9);
 		*pos++ = WLAN_EID_VENDOR_SPECIFIC;
 		*pos++ = 7; /* len */
@@ -391,10 +244,17 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata,
 	}
 
 	/* wmm support is a must to HT */
-	if (wmm && (ifsta->flags & IEEE80211_STA_WMM_ENABLED) &&
+	/*
+	 * IEEE802.11n does not allow TKIP/WEP as pairwise
+	 * ciphers in HT mode. We still associate in non-ht
+	 * mode (11a/b/g) if any one of these ciphers is
+	 * configured as pairwise.
+	 */
+	if (wmm && (ifmgd->flags & IEEE80211_STA_WMM_ENABLED) &&
 	    sband->ht_cap.ht_supported &&
 	    (ht_ie = ieee80211_bss_get_ie(bss, WLAN_EID_HT_INFORMATION)) &&
-	    ht_ie[1] >= sizeof(struct ieee80211_ht_info)) {
+	    ht_ie[1] >= sizeof(struct ieee80211_ht_info) &&
+	    (!(ifmgd->flags & IEEE80211_STA_TKIP_WEP_USED))) {
 		struct ieee80211_ht_info *ht_info =
 			(struct ieee80211_ht_info *)(ht_ie + 2);
 		u16 cap = sband->ht_cap.cap;
@@ -429,11 +289,11 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata,
 		memcpy(pos, &sband->ht_cap.mcs, sizeof(sband->ht_cap.mcs));
 	}
 
-	kfree(ifsta->assocreq_ies);
-	ifsta->assocreq_ies_len = (skb->data + skb->len) - ies;
-	ifsta->assocreq_ies = kmalloc(ifsta->assocreq_ies_len, GFP_KERNEL);
-	if (ifsta->assocreq_ies)
-		memcpy(ifsta->assocreq_ies, ies, ifsta->assocreq_ies_len);
+	kfree(ifmgd->assocreq_ies);
+	ifmgd->assocreq_ies_len = (skb->data + skb->len) - ies;
+	ifmgd->assocreq_ies = kmalloc(ifmgd->assocreq_ies_len, GFP_KERNEL);
+	if (ifmgd->assocreq_ies)
+		memcpy(ifmgd->assocreq_ies, ies, ifmgd->assocreq_ies_len);
 
 	ieee80211_tx_skb(sdata, skb, 0);
 }
@@ -443,7 +303,7 @@ static void ieee80211_send_deauth_disassoc(struct ieee80211_sub_if_data *sdata,
 					   u16 stype, u16 reason)
 {
 	struct ieee80211_local *local = sdata->local;
-	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 	struct sk_buff *skb;
 	struct ieee80211_mgmt *mgmt;
 
@@ -457,40 +317,51 @@ static void ieee80211_send_deauth_disassoc(struct ieee80211_sub_if_data *sdata,
 
 	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
 	memset(mgmt, 0, 24);
-	memcpy(mgmt->da, ifsta->bssid, ETH_ALEN);
+	memcpy(mgmt->da, ifmgd->bssid, ETH_ALEN);
 	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
-	memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
+	memcpy(mgmt->bssid, ifmgd->bssid, ETH_ALEN);
 	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | stype);
 	skb_put(skb, 2);
 	/* u.deauth.reason_code == u.disassoc.reason_code */
 	mgmt->u.deauth.reason_code = cpu_to_le16(reason);
 
-	ieee80211_tx_skb(sdata, skb, 0);
+	ieee80211_tx_skb(sdata, skb, ifmgd->flags & IEEE80211_STA_MFP_ENABLED);
 }
 
-/* MLME */
-static void ieee80211_sta_def_wmm_params(struct ieee80211_sub_if_data *sdata,
-					 struct ieee80211_bss *bss)
+void ieee80211_send_pspoll(struct ieee80211_local *local,
+			   struct ieee80211_sub_if_data *sdata)
 {
-	struct ieee80211_local *local = sdata->local;
-	int i, have_higher_than_11mbit = 0;
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+	struct ieee80211_pspoll *pspoll;
+	struct sk_buff *skb;
+	u16 fc;
 
-	/* cf. IEEE 802.11 9.2.12 */
-	for (i = 0; i < bss->supp_rates_len; i++)
-		if ((bss->supp_rates[i] & 0x7f) * 5 > 110)
-			have_higher_than_11mbit = 1;
+	skb = dev_alloc_skb(local->hw.extra_tx_headroom + sizeof(*pspoll));
+	if (!skb) {
+		printk(KERN_DEBUG "%s: failed to allocate buffer for "
+		       "pspoll frame\n", sdata->dev->name);
+		return;
+	}
+	skb_reserve(skb, local->hw.extra_tx_headroom);
 
-	if (local->hw.conf.channel->band == IEEE80211_BAND_2GHZ &&
-	    have_higher_than_11mbit)
-		sdata->flags |= IEEE80211_SDATA_OPERATING_GMODE;
-	else
-		sdata->flags &= ~IEEE80211_SDATA_OPERATING_GMODE;
+	pspoll = (struct ieee80211_pspoll *) skb_put(skb, sizeof(*pspoll));
+	memset(pspoll, 0, sizeof(*pspoll));
+	fc = IEEE80211_FTYPE_CTL | IEEE80211_STYPE_PSPOLL | IEEE80211_FCTL_PM;
+	pspoll->frame_control = cpu_to_le16(fc);
+	pspoll->aid = cpu_to_le16(ifmgd->aid);
+
+	/* aid in PS-Poll has its two MSBs each set to 1 */
+	pspoll->aid |= cpu_to_le16(1 << 15 | 1 << 14);
 
-	ieee80211_set_wmm_default(sdata);
+	memcpy(pspoll->bssid, ifmgd->bssid, ETH_ALEN);
+	memcpy(pspoll->ta, sdata->dev->dev_addr, ETH_ALEN);
+
+	ieee80211_tx_skb(sdata, skb, 0);
 }
 
+/* MLME */
 static void ieee80211_sta_wmm_params(struct ieee80211_local *local,
-				     struct ieee80211_if_sta *ifsta,
+				     struct ieee80211_if_managed *ifmgd,
 				     u8 *wmm_param, size_t wmm_param_len)
 {
 	struct ieee80211_tx_queue_params params;
@@ -498,7 +369,7 @@ static void ieee80211_sta_wmm_params(struct ieee80211_local *local,
 	int count;
 	u8 *pos;
 
-	if (!(ifsta->flags & IEEE80211_STA_WMM_ENABLED))
+	if (!(ifmgd->flags & IEEE80211_STA_WMM_ENABLED))
 		return;
 
 	if (!wmm_param)
@@ -507,18 +378,15 @@ static void ieee80211_sta_wmm_params(struct ieee80211_local *local,
 	if (wmm_param_len < 8 || wmm_param[5] /* version */ != 1)
 		return;
 	count = wmm_param[6] & 0x0f;
-	if (count == ifsta->wmm_last_param_set)
+	if (count == ifmgd->wmm_last_param_set)
 		return;
-	ifsta->wmm_last_param_set = count;
+	ifmgd->wmm_last_param_set = count;
 
 	pos = wmm_param + 8;
 	left = wmm_param_len - 8;
 
 	memset(&params, 0, sizeof(params));
 
-	if (!local->ops->conf_tx)
-		return;
-
 	local->wmm_acm = 0;
 	for (; left >= 4; left -= 4, pos += 4) {
 		int aci = (pos[0] >> 5) & 0x03;
@@ -526,26 +394,26 @@ static void ieee80211_sta_wmm_params(struct ieee80211_local *local,
 		int queue;
 
 		switch (aci) {
-		case 1:
+		case 1: /* AC_BK */
 			queue = 3;
 			if (acm)
-				local->wmm_acm |= BIT(0) | BIT(3);
+				local->wmm_acm |= BIT(1) | BIT(2); /* BK/- */
 			break;
-		case 2:
+		case 2: /* AC_VI */
 			queue = 1;
 			if (acm)
-				local->wmm_acm |= BIT(4) | BIT(5);
+				local->wmm_acm |= BIT(4) | BIT(5); /* CL/VI */
 			break;
-		case 3:
+		case 3: /* AC_VO */
 			queue = 0;
 			if (acm)
-				local->wmm_acm |= BIT(6) | BIT(7);
+				local->wmm_acm |= BIT(6) | BIT(7); /* VO/NC */
 			break;
-		case 0:
+		case 0: /* AC_BE */
 		default:
 			queue = 2;
 			if (acm)
-				local->wmm_acm |= BIT(1) | BIT(2);
+				local->wmm_acm |= BIT(0) | BIT(3); /* BE/EE */
 			break;
 		}
 
@@ -559,21 +427,41 @@ static void ieee80211_sta_wmm_params(struct ieee80211_local *local,
 		       local->mdev->name, queue, aci, acm, params.aifs, params.cw_min,
 		       params.cw_max, params.txop);
 #endif
-		/* TODO: handle ACM (block TX, fallback to next lowest allowed
-		 * AC for now) */
-		if (local->ops->conf_tx(local_to_hw(local), queue, &params)) {
+		if (local->ops->conf_tx &&
+		    local->ops->conf_tx(local_to_hw(local), queue, &params)) {
 			printk(KERN_DEBUG "%s: failed to set TX queue "
 			       "parameters for queue %d\n", local->mdev->name, queue);
 		}
 	}
 }
 
+static bool ieee80211_check_tim(struct ieee802_11_elems *elems, u16 aid)
+{
+	u8 mask;
+	u8 index, indexn1, indexn2;
+	struct ieee80211_tim_ie *tim = (struct ieee80211_tim_ie *) elems->tim;
+
+	aid &= 0x3fff;
+	index = aid / 8;
+	mask  = 1 << (aid & 7);
+
+	indexn1 = tim->bitmap_ctrl & 0xfe;
+	indexn2 = elems->tim_len + indexn1 - 4;
+
+	if (index < indexn1 || index > indexn2)
+		return false;
+
+	index -= indexn1;
+
+	return !!(tim->virtual_map[index] & mask);
+}
+
 static u32 ieee80211_handle_bss_capability(struct ieee80211_sub_if_data *sdata,
 					   u16 capab, bool erp_valid, u8 erp)
 {
 	struct ieee80211_bss_conf *bss_conf = &sdata->vif.bss_conf;
 #ifdef CONFIG_MAC80211_VERBOSE_DEBUG
-	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 #endif
 	u32 changed = 0;
 	bool use_protection;
@@ -596,7 +484,7 @@ static u32 ieee80211_handle_bss_capability(struct ieee80211_sub_if_data *sdata,
 			printk(KERN_DEBUG "%s: CTS protection %s (BSSID=%pM)\n",
 			       sdata->dev->name,
 			       use_protection ? "enabled" : "disabled",
-			       ifsta->bssid);
+			       ifmgd->bssid);
 		}
 #endif
 		bss_conf->use_cts_prot = use_protection;
@@ -610,7 +498,7 @@ static u32 ieee80211_handle_bss_capability(struct ieee80211_sub_if_data *sdata,
 			       " (BSSID=%pM)\n",
 			       sdata->dev->name,
 			       use_short_preamble ? "short" : "long",
-			       ifsta->bssid);
+			       ifmgd->bssid);
 		}
 #endif
 		bss_conf->use_short_preamble = use_short_preamble;
@@ -624,7 +512,7 @@ static u32 ieee80211_handle_bss_capability(struct ieee80211_sub_if_data *sdata,
 			       " (BSSID=%pM)\n",
 			       sdata->dev->name,
 			       use_short_slot ? "short" : "long",
-			       ifsta->bssid);
+			       ifmgd->bssid);
 		}
 #endif
 		bss_conf->use_short_slot = use_short_slot;
@@ -634,57 +522,57 @@ static u32 ieee80211_handle_bss_capability(struct ieee80211_sub_if_data *sdata,
 	return changed;
 }
 
-static void ieee80211_sta_send_apinfo(struct ieee80211_sub_if_data *sdata,
-					struct ieee80211_if_sta *ifsta)
+static void ieee80211_sta_send_apinfo(struct ieee80211_sub_if_data *sdata)
 {
 	union iwreq_data wrqu;
+
 	memset(&wrqu, 0, sizeof(wrqu));
-	if (ifsta->flags & IEEE80211_STA_ASSOCIATED)
-		memcpy(wrqu.ap_addr.sa_data, sdata->u.sta.bssid, ETH_ALEN);
+	if (sdata->u.mgd.flags & IEEE80211_STA_ASSOCIATED)
+		memcpy(wrqu.ap_addr.sa_data, sdata->u.mgd.bssid, ETH_ALEN);
 	wrqu.ap_addr.sa_family = ARPHRD_ETHER;
 	wireless_send_event(sdata->dev, SIOCGIWAP, &wrqu, NULL);
 }
 
-static void ieee80211_sta_send_associnfo(struct ieee80211_sub_if_data *sdata,
-					 struct ieee80211_if_sta *ifsta)
+static void ieee80211_sta_send_associnfo(struct ieee80211_sub_if_data *sdata)
 {
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 	char *buf;
 	size_t len;
 	int i;
 	union iwreq_data wrqu;
 
-	if (!ifsta->assocreq_ies && !ifsta->assocresp_ies)
+	if (!ifmgd->assocreq_ies && !ifmgd->assocresp_ies)
 		return;
 
-	buf = kmalloc(50 + 2 * (ifsta->assocreq_ies_len +
-				ifsta->assocresp_ies_len), GFP_KERNEL);
+	buf = kmalloc(50 + 2 * (ifmgd->assocreq_ies_len +
+				ifmgd->assocresp_ies_len), GFP_KERNEL);
 	if (!buf)
 		return;
 
 	len = sprintf(buf, "ASSOCINFO(");
-	if (ifsta->assocreq_ies) {
+	if (ifmgd->assocreq_ies) {
 		len += sprintf(buf + len, "ReqIEs=");
-		for (i = 0; i < ifsta->assocreq_ies_len; i++) {
+		for (i = 0; i < ifmgd->assocreq_ies_len; i++) {
 			len += sprintf(buf + len, "%02x",
-				       ifsta->assocreq_ies[i]);
+				       ifmgd->assocreq_ies[i]);
 		}
 	}
-	if (ifsta->assocresp_ies) {
-		if (ifsta->assocreq_ies)
+	if (ifmgd->assocresp_ies) {
+		if (ifmgd->assocreq_ies)
 			len += sprintf(buf + len, " ");
 		len += sprintf(buf + len, "RespIEs=");
-		for (i = 0; i < ifsta->assocresp_ies_len; i++) {
+		for (i = 0; i < ifmgd->assocresp_ies_len; i++) {
 			len += sprintf(buf + len, "%02x",
-				       ifsta->assocresp_ies[i]);
+				       ifmgd->assocresp_ies[i]);
 		}
 	}
 	len += sprintf(buf + len, ")");
 
 	if (len > IW_CUSTOM_MAX) {
 		len = sprintf(buf, "ASSOCRESPIE=");
-		for (i = 0; i < ifsta->assocresp_ies_len; i++) {
+		for (i = 0; i < ifmgd->assocresp_ies_len; i++) {
 			len += sprintf(buf + len, "%02x",
-				       ifsta->assocresp_ies[i]);
+				       ifmgd->assocresp_ies[i]);
 		}
 	}
 
@@ -699,40 +587,39 @@ static void ieee80211_sta_send_associnfo(struct ieee80211_sub_if_data *sdata,
 
 
 static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata,
-				     struct ieee80211_if_sta *ifsta,
 				     u32 bss_info_changed)
 {
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_conf *conf = &local_to_hw(local)->conf;
 
 	struct ieee80211_bss *bss;
 
 	bss_info_changed |= BSS_CHANGED_ASSOC;
-	ifsta->flags |= IEEE80211_STA_ASSOCIATED;
-
-	if (sdata->vif.type != NL80211_IFTYPE_STATION)
-		return;
+	ifmgd->flags |= IEEE80211_STA_ASSOCIATED;
 
-	bss = ieee80211_rx_bss_get(local, ifsta->bssid,
+	bss = ieee80211_rx_bss_get(local, ifmgd->bssid,
 				   conf->channel->center_freq,
-				   ifsta->ssid, ifsta->ssid_len);
+				   ifmgd->ssid, ifmgd->ssid_len);
 	if (bss) {
 		/* set timing information */
-		sdata->vif.bss_conf.beacon_int = bss->beacon_int;
-		sdata->vif.bss_conf.timestamp = bss->timestamp;
+		sdata->vif.bss_conf.beacon_int = bss->cbss.beacon_interval;
+		sdata->vif.bss_conf.timestamp = bss->cbss.tsf;
 		sdata->vif.bss_conf.dtim_period = bss->dtim_period;
 
 		bss_info_changed |= ieee80211_handle_bss_capability(sdata,
-			bss->capability, bss->has_erp_value, bss->erp_value);
+			bss->cbss.capability, bss->has_erp_value, bss->erp_value);
+
+		cfg80211_hold_bss(&bss->cbss);
 
 		ieee80211_rx_bss_put(local, bss);
 	}
 
-	ifsta->flags |= IEEE80211_STA_PREV_BSSID_SET;
-	memcpy(ifsta->prev_bssid, sdata->u.sta.bssid, ETH_ALEN);
-	ieee80211_sta_send_associnfo(sdata, ifsta);
+	ifmgd->flags |= IEEE80211_STA_PREV_BSSID_SET;
+	memcpy(ifmgd->prev_bssid, sdata->u.mgd.bssid, ETH_ALEN);
+	ieee80211_sta_send_associnfo(sdata);
 
-	ifsta->last_probe = jiffies;
+	ifmgd->last_probe = jiffies;
 	ieee80211_led_assoc(local, 1);
 
 	sdata->vif.bss_conf.assoc = 1;
@@ -745,72 +632,115 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata,
 	ieee80211_bss_info_change_notify(sdata, bss_info_changed);
 
 	if (local->powersave) {
-		if (local->dynamic_ps_timeout > 0)
+		if (!(local->hw.flags & IEEE80211_HW_SUPPORTS_DYNAMIC_PS) &&
+		    local->hw.conf.dynamic_ps_timeout > 0) {
 			mod_timer(&local->dynamic_ps_timer, jiffies +
-				  msecs_to_jiffies(local->dynamic_ps_timeout));
-		else {
+				  msecs_to_jiffies(
+					local->hw.conf.dynamic_ps_timeout));
+		} else {
+			if (local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK)
+				ieee80211_send_nullfunc(local, sdata, 1);
 			conf->flags |= IEEE80211_CONF_PS;
-			ieee80211_hw_config(local,
-					    IEEE80211_CONF_CHANGE_PS);
+			ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_PS);
 		}
 	}
 
 	netif_tx_start_all_queues(sdata->dev);
 	netif_carrier_on(sdata->dev);
 
-	ieee80211_sta_send_apinfo(sdata, ifsta);
+	ieee80211_sta_send_apinfo(sdata);
 }
 
-static void ieee80211_direct_probe(struct ieee80211_sub_if_data *sdata,
-				   struct ieee80211_if_sta *ifsta)
+static void ieee80211_direct_probe(struct ieee80211_sub_if_data *sdata)
 {
-	ifsta->direct_probe_tries++;
-	if (ifsta->direct_probe_tries > IEEE80211_AUTH_MAX_TRIES) {
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+	struct ieee80211_local *local = sdata->local;
+
+	ifmgd->direct_probe_tries++;
+	if (ifmgd->direct_probe_tries > IEEE80211_AUTH_MAX_TRIES) {
 		printk(KERN_DEBUG "%s: direct probe to AP %pM timed out\n",
-		       sdata->dev->name, ifsta->bssid);
-		ifsta->state = IEEE80211_STA_MLME_DISABLED;
-		ieee80211_sta_send_apinfo(sdata, ifsta);
+		       sdata->dev->name, ifmgd->bssid);
+		ifmgd->state = IEEE80211_STA_MLME_DISABLED;
+		ieee80211_sta_send_apinfo(sdata);
+
+		/*
+		 * Most likely AP is not in the range so remove the
+		 * bss information associated to the AP
+		 */
+		ieee80211_rx_bss_remove(sdata, ifmgd->bssid,
+				sdata->local->hw.conf.channel->center_freq,
+				ifmgd->ssid, ifmgd->ssid_len);
+
+		/*
+		 * We might have a pending scan which had no chance to run yet
+		 * due to state == IEEE80211_STA_MLME_DIRECT_PROBE.
+		 * Hence, queue the STAs work again
+		 */
+		queue_work(local->hw.workqueue, &ifmgd->work);
 		return;
 	}
 
 	printk(KERN_DEBUG "%s: direct probe to AP %pM try %d\n",
-			sdata->dev->name, ifsta->bssid,
-			ifsta->direct_probe_tries);
+			sdata->dev->name, ifmgd->bssid,
+			ifmgd->direct_probe_tries);
 
-	ifsta->state = IEEE80211_STA_MLME_DIRECT_PROBE;
+	ifmgd->state = IEEE80211_STA_MLME_DIRECT_PROBE;
 
-	set_bit(IEEE80211_STA_REQ_DIRECT_PROBE, &ifsta->request);
+	set_bit(IEEE80211_STA_REQ_DIRECT_PROBE, &ifmgd->request);
 
 	/* Direct probe is sent to broadcast address as some APs
 	 * will not answer to direct packet in unassociated state.
 	 */
 	ieee80211_send_probe_req(sdata, NULL,
-				 ifsta->ssid, ifsta->ssid_len);
+				 ifmgd->ssid, ifmgd->ssid_len, NULL, 0);
 
-	mod_timer(&ifsta->timer, jiffies + IEEE80211_AUTH_TIMEOUT);
+	mod_timer(&ifmgd->timer, jiffies + IEEE80211_AUTH_TIMEOUT);
 }
 
 
-static void ieee80211_authenticate(struct ieee80211_sub_if_data *sdata,
-				   struct ieee80211_if_sta *ifsta)
+static void ieee80211_authenticate(struct ieee80211_sub_if_data *sdata)
 {
-	ifsta->auth_tries++;
-	if (ifsta->auth_tries > IEEE80211_AUTH_MAX_TRIES) {
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+	struct ieee80211_local *local = sdata->local;
+	u8 *ies;
+	size_t ies_len;
+
+	ifmgd->auth_tries++;
+	if (ifmgd->auth_tries > IEEE80211_AUTH_MAX_TRIES) {
 		printk(KERN_DEBUG "%s: authentication with AP %pM"
 		       " timed out\n",
-		       sdata->dev->name, ifsta->bssid);
-		ifsta->state = IEEE80211_STA_MLME_DISABLED;
-		ieee80211_sta_send_apinfo(sdata, ifsta);
+		       sdata->dev->name, ifmgd->bssid);
+		ifmgd->state = IEEE80211_STA_MLME_DISABLED;
+		ieee80211_sta_send_apinfo(sdata);
+		ieee80211_rx_bss_remove(sdata, ifmgd->bssid,
+				sdata->local->hw.conf.channel->center_freq,
+				ifmgd->ssid, ifmgd->ssid_len);
+
+		/*
+		 * We might have a pending scan which had no chance to run yet
+		 * due to state == IEEE80211_STA_MLME_AUTHENTICATE.
+		 * Hence, queue the STAs work again
+		 */
+		queue_work(local->hw.workqueue, &ifmgd->work);
 		return;
 	}
 
-	ifsta->state = IEEE80211_STA_MLME_AUTHENTICATE;
+	ifmgd->state = IEEE80211_STA_MLME_AUTHENTICATE;
 	printk(KERN_DEBUG "%s: authenticate with AP %pM\n",
-	       sdata->dev->name, ifsta->bssid);
+	       sdata->dev->name, ifmgd->bssid);
 
-	ieee80211_send_auth(sdata, ifsta, 1, NULL, 0, 0);
+	if (ifmgd->flags & IEEE80211_STA_EXT_SME) {
+		ies = ifmgd->sme_auth_ie;
+		ies_len = ifmgd->sme_auth_ie_len;
+	} else {
+		ies = NULL;
+		ies_len = 0;
+	}
+	ieee80211_send_auth(sdata, 1, ifmgd->auth_alg, ies, ies_len,
+			    ifmgd->bssid, 0);
+	ifmgd->auth_transaction = 2;
 
-	mod_timer(&ifsta->timer, jiffies + IEEE80211_AUTH_TIMEOUT);
+	mod_timer(&ifmgd->timer, jiffies + IEEE80211_AUTH_TIMEOUT);
 }
 
 /*
@@ -818,32 +748,44 @@ static void ieee80211_authenticate(struct ieee80211_sub_if_data *sdata,
  * if self disconnected or a reason code from the AP.
  */
 static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
-				   struct ieee80211_if_sta *ifsta, bool deauth,
-				   bool self_disconnected, u16 reason)
+				   bool deauth, bool self_disconnected,
+				   u16 reason)
 {
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 	struct ieee80211_local *local = sdata->local;
+	struct ieee80211_conf *conf = &local_to_hw(local)->conf;
+	struct ieee80211_bss *bss;
 	struct sta_info *sta;
 	u32 changed = 0, config_changed = 0;
 
 	rcu_read_lock();
 
-	sta = sta_info_get(local, ifsta->bssid);
+	sta = sta_info_get(local, ifmgd->bssid);
 	if (!sta) {
 		rcu_read_unlock();
 		return;
 	}
 
 	if (deauth) {
-		ifsta->direct_probe_tries = 0;
-		ifsta->auth_tries = 0;
+		ifmgd->direct_probe_tries = 0;
+		ifmgd->auth_tries = 0;
 	}
-	ifsta->assoc_scan_tries = 0;
-	ifsta->assoc_tries = 0;
+	ifmgd->assoc_scan_tries = 0;
+	ifmgd->assoc_tries = 0;
 
 	netif_tx_stop_all_queues(sdata->dev);
 	netif_carrier_off(sdata->dev);
 
-	ieee80211_sta_tear_down_BA_sessions(sdata, sta->sta.addr);
+	ieee80211_sta_tear_down_BA_sessions(sta);
+
+	bss = ieee80211_rx_bss_get(local, ifmgd->bssid,
+				   conf->channel->center_freq,
+				   ifmgd->ssid, ifmgd->ssid_len);
+
+	if (bss) {
+		cfg80211_unhold_bss(&bss->cbss);
+		ieee80211_rx_bss_put(local, bss);
+	}
 
 	if (self_disconnected) {
 		if (deauth)
@@ -854,23 +796,28 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
 				IEEE80211_STYPE_DISASSOC, reason);
 	}
 
-	ifsta->flags &= ~IEEE80211_STA_ASSOCIATED;
+	ifmgd->flags &= ~IEEE80211_STA_ASSOCIATED;
 	changed |= ieee80211_reset_erp_info(sdata);
 
 	ieee80211_led_assoc(local, 0);
 	changed |= BSS_CHANGED_ASSOC;
 	sdata->vif.bss_conf.assoc = false;
 
-	ieee80211_sta_send_apinfo(sdata, ifsta);
+	ieee80211_sta_send_apinfo(sdata);
 
-	if (self_disconnected || reason == WLAN_REASON_DISASSOC_STA_HAS_LEFT)
-		ifsta->state = IEEE80211_STA_MLME_DISABLED;
+	if (self_disconnected || reason == WLAN_REASON_DISASSOC_STA_HAS_LEFT) {
+		ifmgd->state = IEEE80211_STA_MLME_DISABLED;
+		ieee80211_rx_bss_remove(sdata, ifmgd->bssid,
+				sdata->local->hw.conf.channel->center_freq,
+				ifmgd->ssid, ifmgd->ssid_len);
+	}
 
 	rcu_read_unlock();
 
-	local->hw.conf.ht.enabled = false;
+	/* channel(_type) changes are handled by ieee80211_hw_config */
 	local->oper_channel_type = NL80211_CHAN_NO_HT;
-	config_changed |= IEEE80211_CONF_CHANGE_HT;
+
+	local->power_constr_level = 0;
 
 	del_timer_sync(&local->dynamic_ps_timer);
 	cancel_work_sync(&local->dynamic_ps_enable_work);
@@ -885,7 +832,7 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
 
 	rcu_read_lock();
 
-	sta = sta_info_get(local, ifsta->bssid);
+	sta = sta_info_get(local, ifmgd->bssid);
 	if (!sta) {
 		rcu_read_unlock();
 		return;
@@ -906,27 +853,27 @@ static int ieee80211_sta_wep_configured(struct ieee80211_sub_if_data *sdata)
 	return 1;
 }
 
-static int ieee80211_privacy_mismatch(struct ieee80211_sub_if_data *sdata,
-				      struct ieee80211_if_sta *ifsta)
+static int ieee80211_privacy_mismatch(struct ieee80211_sub_if_data *sdata)
 {
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_bss *bss;
 	int bss_privacy;
 	int wep_privacy;
 	int privacy_invoked;
 
-	if (!ifsta || (ifsta->flags & IEEE80211_STA_MIXED_CELL))
+	if (!ifmgd || (ifmgd->flags & IEEE80211_STA_EXT_SME))
 		return 0;
 
-	bss = ieee80211_rx_bss_get(local, ifsta->bssid,
+	bss = ieee80211_rx_bss_get(local, ifmgd->bssid,
 				   local->hw.conf.channel->center_freq,
-				   ifsta->ssid, ifsta->ssid_len);
+				   ifmgd->ssid, ifmgd->ssid_len);
 	if (!bss)
 		return 0;
 
-	bss_privacy = !!(bss->capability & WLAN_CAPABILITY_PRIVACY);
+	bss_privacy = !!(bss->cbss.capability & WLAN_CAPABILITY_PRIVACY);
 	wep_privacy = !!ieee80211_sta_wep_configured(sdata);
-	privacy_invoked = !!(ifsta->flags & IEEE80211_STA_PRIVACY_INVOKED);
+	privacy_invoked = !!(ifmgd->flags & IEEE80211_STA_PRIVACY_INVOKED);
 
 	ieee80211_rx_bss_put(local, bss);
 
@@ -936,105 +883,173 @@ static int ieee80211_privacy_mismatch(struct ieee80211_sub_if_data *sdata,
 	return 1;
 }
 
-static void ieee80211_associate(struct ieee80211_sub_if_data *sdata,
-				struct ieee80211_if_sta *ifsta)
+static void ieee80211_associate(struct ieee80211_sub_if_data *sdata)
 {
-	ifsta->assoc_tries++;
-	if (ifsta->assoc_tries > IEEE80211_ASSOC_MAX_TRIES) {
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+	struct ieee80211_local *local = sdata->local;
+
+	ifmgd->assoc_tries++;
+	if (ifmgd->assoc_tries > IEEE80211_ASSOC_MAX_TRIES) {
 		printk(KERN_DEBUG "%s: association with AP %pM"
 		       " timed out\n",
-		       sdata->dev->name, ifsta->bssid);
-		ifsta->state = IEEE80211_STA_MLME_DISABLED;
-		ieee80211_sta_send_apinfo(sdata, ifsta);
+		       sdata->dev->name, ifmgd->bssid);
+		ifmgd->state = IEEE80211_STA_MLME_DISABLED;
+		ieee80211_sta_send_apinfo(sdata);
+		ieee80211_rx_bss_remove(sdata, ifmgd->bssid,
+				sdata->local->hw.conf.channel->center_freq,
+				ifmgd->ssid, ifmgd->ssid_len);
+		/*
+		 * We might have a pending scan which had no chance to run yet
+		 * due to state == IEEE80211_STA_MLME_ASSOCIATE.
+		 * Hence, queue the STAs work again
+		 */
+		queue_work(local->hw.workqueue, &ifmgd->work);
 		return;
 	}
 
-	ifsta->state = IEEE80211_STA_MLME_ASSOCIATE;
+	ifmgd->state = IEEE80211_STA_MLME_ASSOCIATE;
 	printk(KERN_DEBUG "%s: associate with AP %pM\n",
-	       sdata->dev->name, ifsta->bssid);
-	if (ieee80211_privacy_mismatch(sdata, ifsta)) {
+	       sdata->dev->name, ifmgd->bssid);
+	if (ieee80211_privacy_mismatch(sdata)) {
 		printk(KERN_DEBUG "%s: mismatch in privacy configuration and "
 		       "mixed-cell disabled - abort association\n", sdata->dev->name);
-		ifsta->state = IEEE80211_STA_MLME_DISABLED;
+		ifmgd->state = IEEE80211_STA_MLME_DISABLED;
 		return;
 	}
 
-	ieee80211_send_assoc(sdata, ifsta);
+	ieee80211_send_assoc(sdata);
 
-	mod_timer(&ifsta->timer, jiffies + IEEE80211_ASSOC_TIMEOUT);
+	mod_timer(&ifmgd->timer, jiffies + IEEE80211_ASSOC_TIMEOUT);
 }
 
+void ieee80211_sta_rx_notify(struct ieee80211_sub_if_data *sdata,
+			     struct ieee80211_hdr *hdr)
+{
+	/*
+	 * We can postpone the mgd.timer whenever receiving unicast frames
+	 * from AP because we know that the connection is working both ways
+	 * at that time. But multicast frames (and hence also beacons) must
+	 * be ignored here, because we need to trigger the timer during
+	 * data idle periods for sending the periodical probe request to
+	 * the AP.
+	 */
+	if (!is_multicast_ether_addr(hdr->addr1))
+		mod_timer(&sdata->u.mgd.timer,
+			  jiffies + IEEE80211_MONITORING_INTERVAL);
+}
 
-static void ieee80211_associated(struct ieee80211_sub_if_data *sdata,
-				 struct ieee80211_if_sta *ifsta)
+void ieee80211_beacon_loss_work(struct work_struct *work)
 {
+	struct ieee80211_sub_if_data *sdata =
+		container_of(work, struct ieee80211_sub_if_data,
+			     u.mgd.beacon_loss_work);
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+
+	printk(KERN_DEBUG "%s: driver reports beacon loss from AP %pM "
+	       "- sending probe request\n", sdata->dev->name,
+	       sdata->u.mgd.bssid);
+
+	ifmgd->flags |= IEEE80211_STA_PROBEREQ_POLL;
+	ieee80211_send_probe_req(sdata, ifmgd->bssid, ifmgd->ssid,
+				 ifmgd->ssid_len, NULL, 0);
+
+	mod_timer(&ifmgd->timer, jiffies + IEEE80211_MONITORING_INTERVAL);
+}
+
+void ieee80211_beacon_loss(struct ieee80211_vif *vif)
+{
+	struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
+
+	queue_work(sdata->local->hw.workqueue,
+		   &sdata->u.mgd.beacon_loss_work);
+}
+EXPORT_SYMBOL(ieee80211_beacon_loss);
+
+static void ieee80211_associated(struct ieee80211_sub_if_data *sdata)
+{
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 	struct ieee80211_local *local = sdata->local;
 	struct sta_info *sta;
-	int disassoc;
+	bool disassoc = false;
 
 	/* TODO: start monitoring current AP signal quality and number of
 	 * missed beacons. Scan other channels every now and then and search
 	 * for better APs. */
 	/* TODO: remove expired BSSes */
 
-	ifsta->state = IEEE80211_STA_MLME_ASSOCIATED;
+	ifmgd->state = IEEE80211_STA_MLME_ASSOCIATED;
 
 	rcu_read_lock();
 
-	sta = sta_info_get(local, ifsta->bssid);
+	sta = sta_info_get(local, ifmgd->bssid);
 	if (!sta) {
 		printk(KERN_DEBUG "%s: No STA entry for own AP %pM\n",
-		       sdata->dev->name, ifsta->bssid);
-		disassoc = 1;
-	} else {
-		disassoc = 0;
-		if (time_after(jiffies,
-			       sta->last_rx + IEEE80211_MONITORING_INTERVAL)) {
-			if (ifsta->flags & IEEE80211_STA_PROBEREQ_POLL) {
-				printk(KERN_DEBUG "%s: No ProbeResp from "
-				       "current AP %pM - assume out of "
-				       "range\n",
-				       sdata->dev->name, ifsta->bssid);
-				disassoc = 1;
-			} else
-				ieee80211_send_probe_req(sdata, ifsta->bssid,
-							 ifsta->ssid,
-							 ifsta->ssid_len);
-			ifsta->flags ^= IEEE80211_STA_PROBEREQ_POLL;
-		} else {
-			ifsta->flags &= ~IEEE80211_STA_PROBEREQ_POLL;
-			if (time_after(jiffies, ifsta->last_probe +
-				       IEEE80211_PROBE_INTERVAL)) {
-				ifsta->last_probe = jiffies;
-				ieee80211_send_probe_req(sdata, ifsta->bssid,
-							 ifsta->ssid,
-							 ifsta->ssid_len);
-			}
-		}
+		       sdata->dev->name, ifmgd->bssid);
+		disassoc = true;
+		goto unlock;
 	}
 
+	if ((ifmgd->flags & IEEE80211_STA_PROBEREQ_POLL) &&
+	    time_after(jiffies, sta->last_rx + IEEE80211_MONITORING_INTERVAL)) {
+		printk(KERN_DEBUG "%s: no probe response from AP %pM "
+		       "- disassociating\n",
+		       sdata->dev->name, ifmgd->bssid);
+		disassoc = true;
+		ifmgd->flags &= ~IEEE80211_STA_PROBEREQ_POLL;
+		goto unlock;
+	}
+
+	/*
+	 * Beacon filtering is only enabled with power save and then the
+	 * stack should not check for beacon loss.
+	 */
+	if (!((local->hw.flags & IEEE80211_HW_BEACON_FILTER) &&
+	      (local->hw.conf.flags & IEEE80211_CONF_PS)) &&
+	    time_after(jiffies,
+		       ifmgd->last_beacon + IEEE80211_MONITORING_INTERVAL)) {
+		printk(KERN_DEBUG "%s: beacon loss from AP %pM "
+		       "- sending probe request\n",
+		       sdata->dev->name, ifmgd->bssid);
+		ifmgd->flags |= IEEE80211_STA_PROBEREQ_POLL;
+		ieee80211_send_probe_req(sdata, ifmgd->bssid, ifmgd->ssid,
+					 ifmgd->ssid_len, NULL, 0);
+		goto unlock;
+
+	}
+
+	if (time_after(jiffies, sta->last_rx + IEEE80211_PROBE_IDLE_TIME)) {
+		ifmgd->flags |= IEEE80211_STA_PROBEREQ_POLL;
+		ieee80211_send_probe_req(sdata, ifmgd->bssid, ifmgd->ssid,
+					 ifmgd->ssid_len, NULL, 0);
+	}
+
+ unlock:
 	rcu_read_unlock();
 
 	if (disassoc)
-		ieee80211_set_disassoc(sdata, ifsta, true, true,
+		ieee80211_set_disassoc(sdata, true, true,
 					WLAN_REASON_PREV_AUTH_NOT_VALID);
 	else
-		mod_timer(&ifsta->timer, jiffies +
+		mod_timer(&ifmgd->timer, jiffies +
 				      IEEE80211_MONITORING_INTERVAL);
 }
 
 
-static void ieee80211_auth_completed(struct ieee80211_sub_if_data *sdata,
-				     struct ieee80211_if_sta *ifsta)
+static void ieee80211_auth_completed(struct ieee80211_sub_if_data *sdata)
 {
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+
 	printk(KERN_DEBUG "%s: authenticated\n", sdata->dev->name);
-	ifsta->flags |= IEEE80211_STA_AUTHENTICATED;
-	ieee80211_associate(sdata, ifsta);
+	ifmgd->flags |= IEEE80211_STA_AUTHENTICATED;
+	if (ifmgd->flags & IEEE80211_STA_EXT_SME) {
+		/* Wait for SME to request association */
+		ifmgd->state = IEEE80211_STA_MLME_DISABLED;
+	} else
+		ieee80211_associate(sdata);
 }
 
 
 static void ieee80211_auth_challenge(struct ieee80211_sub_if_data *sdata,
-				     struct ieee80211_if_sta *ifsta,
 				     struct ieee80211_mgmt *mgmt,
 				     size_t len)
 {
@@ -1045,50 +1060,37 @@ static void ieee80211_auth_challenge(struct ieee80211_sub_if_data *sdata,
 	ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems);
 	if (!elems.challenge)
 		return;
-	ieee80211_send_auth(sdata, ifsta, 3, elems.challenge - 2,
-			    elems.challenge_len + 2, 1);
+	ieee80211_send_auth(sdata, 3, sdata->u.mgd.auth_alg,
+			    elems.challenge - 2, elems.challenge_len + 2,
+			    sdata->u.mgd.bssid, 1);
+	sdata->u.mgd.auth_transaction = 4;
 }
 
 static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
-				   struct ieee80211_if_sta *ifsta,
 				   struct ieee80211_mgmt *mgmt,
 				   size_t len)
 {
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 	u16 auth_alg, auth_transaction, status_code;
 
-	if (ifsta->state != IEEE80211_STA_MLME_AUTHENTICATE &&
-	    sdata->vif.type != NL80211_IFTYPE_ADHOC)
+	if (ifmgd->state != IEEE80211_STA_MLME_AUTHENTICATE)
 		return;
 
 	if (len < 24 + 6)
 		return;
 
-	if (sdata->vif.type != NL80211_IFTYPE_ADHOC &&
-	    memcmp(ifsta->bssid, mgmt->sa, ETH_ALEN) != 0)
+	if (memcmp(ifmgd->bssid, mgmt->sa, ETH_ALEN) != 0)
 		return;
 
-	if (sdata->vif.type != NL80211_IFTYPE_ADHOC &&
-	    memcmp(ifsta->bssid, mgmt->bssid, ETH_ALEN) != 0)
+	if (memcmp(ifmgd->bssid, mgmt->bssid, ETH_ALEN) != 0)
 		return;
 
 	auth_alg = le16_to_cpu(mgmt->u.auth.auth_alg);
 	auth_transaction = le16_to_cpu(mgmt->u.auth.auth_transaction);
 	status_code = le16_to_cpu(mgmt->u.auth.status_code);
 
-	if (sdata->vif.type == NL80211_IFTYPE_ADHOC) {
-		/*
-		 * IEEE 802.11 standard does not require authentication in IBSS
-		 * networks and most implementations do not seem to use it.
-		 * However, try to reply to authentication attempts if someone
-		 * has actually implemented this.
-		 */
-		if (auth_alg != WLAN_AUTH_OPEN || auth_transaction != 1)
-			return;
-		ieee80211_send_auth(sdata, ifsta, 2, NULL, 0, 0);
-	}
-
-	if (auth_alg != ifsta->auth_alg ||
-	    auth_transaction != ifsta->auth_transaction)
+	if (auth_alg != ifmgd->auth_alg ||
+	    auth_transaction != ifmgd->auth_transaction)
 		return;
 
 	if (status_code != WLAN_STATUS_SUCCESS) {
@@ -1097,15 +1099,15 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
 			const int num_algs = ARRAY_SIZE(algs);
 			int i, pos;
 			algs[0] = algs[1] = algs[2] = 0xff;
-			if (ifsta->auth_algs & IEEE80211_AUTH_ALG_OPEN)
+			if (ifmgd->auth_algs & IEEE80211_AUTH_ALG_OPEN)
 				algs[0] = WLAN_AUTH_OPEN;
-			if (ifsta->auth_algs & IEEE80211_AUTH_ALG_SHARED_KEY)
+			if (ifmgd->auth_algs & IEEE80211_AUTH_ALG_SHARED_KEY)
 				algs[1] = WLAN_AUTH_SHARED_KEY;
-			if (ifsta->auth_algs & IEEE80211_AUTH_ALG_LEAP)
+			if (ifmgd->auth_algs & IEEE80211_AUTH_ALG_LEAP)
 				algs[2] = WLAN_AUTH_LEAP;
-			if (ifsta->auth_alg == WLAN_AUTH_OPEN)
+			if (ifmgd->auth_alg == WLAN_AUTH_OPEN)
 				pos = 0;
-			else if (ifsta->auth_alg == WLAN_AUTH_SHARED_KEY)
+			else if (ifmgd->auth_alg == WLAN_AUTH_SHARED_KEY)
 				pos = 1;
 			else
 				pos = 2;
@@ -1113,105 +1115,112 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
 				pos++;
 				if (pos >= num_algs)
 					pos = 0;
-				if (algs[pos] == ifsta->auth_alg ||
+				if (algs[pos] == ifmgd->auth_alg ||
 				    algs[pos] == 0xff)
 					continue;
 				if (algs[pos] == WLAN_AUTH_SHARED_KEY &&
 				    !ieee80211_sta_wep_configured(sdata))
 					continue;
-				ifsta->auth_alg = algs[pos];
+				ifmgd->auth_alg = algs[pos];
 				break;
 			}
 		}
 		return;
 	}
 
-	switch (ifsta->auth_alg) {
+	switch (ifmgd->auth_alg) {
 	case WLAN_AUTH_OPEN:
 	case WLAN_AUTH_LEAP:
-		ieee80211_auth_completed(sdata, ifsta);
+	case WLAN_AUTH_FT:
+		ieee80211_auth_completed(sdata);
+		cfg80211_send_rx_auth(sdata->dev, (u8 *) mgmt, len);
 		break;
 	case WLAN_AUTH_SHARED_KEY:
-		if (ifsta->auth_transaction == 4)
-			ieee80211_auth_completed(sdata, ifsta);
-		else
-			ieee80211_auth_challenge(sdata, ifsta, mgmt, len);
+		if (ifmgd->auth_transaction == 4) {
+			ieee80211_auth_completed(sdata);
+			cfg80211_send_rx_auth(sdata->dev, (u8 *) mgmt, len);
+		} else
+			ieee80211_auth_challenge(sdata, mgmt, len);
 		break;
 	}
 }
 
 
 static void ieee80211_rx_mgmt_deauth(struct ieee80211_sub_if_data *sdata,
-				     struct ieee80211_if_sta *ifsta,
 				     struct ieee80211_mgmt *mgmt,
 				     size_t len)
 {
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 	u16 reason_code;
 
 	if (len < 24 + 2)
 		return;
 
-	if (memcmp(ifsta->bssid, mgmt->sa, ETH_ALEN))
+	if (memcmp(ifmgd->bssid, mgmt->sa, ETH_ALEN))
 		return;
 
 	reason_code = le16_to_cpu(mgmt->u.deauth.reason_code);
 
-	if (ifsta->flags & IEEE80211_STA_AUTHENTICATED)
+	if (ifmgd->flags & IEEE80211_STA_AUTHENTICATED)
 		printk(KERN_DEBUG "%s: deauthenticated (Reason: %u)\n",
 				sdata->dev->name, reason_code);
 
-	if (ifsta->state == IEEE80211_STA_MLME_AUTHENTICATE ||
-	    ifsta->state == IEEE80211_STA_MLME_ASSOCIATE ||
-	    ifsta->state == IEEE80211_STA_MLME_ASSOCIATED) {
-		ifsta->state = IEEE80211_STA_MLME_DIRECT_PROBE;
-		mod_timer(&ifsta->timer, jiffies +
+	if (!(ifmgd->flags & IEEE80211_STA_EXT_SME) &&
+	    (ifmgd->state == IEEE80211_STA_MLME_AUTHENTICATE ||
+	     ifmgd->state == IEEE80211_STA_MLME_ASSOCIATE ||
+	     ifmgd->state == IEEE80211_STA_MLME_ASSOCIATED)) {
+		ifmgd->state = IEEE80211_STA_MLME_DIRECT_PROBE;
+		mod_timer(&ifmgd->timer, jiffies +
 				      IEEE80211_RETRY_AUTH_INTERVAL);
 	}
 
-	ieee80211_set_disassoc(sdata, ifsta, true, false, 0);
-	ifsta->flags &= ~IEEE80211_STA_AUTHENTICATED;
+	ieee80211_set_disassoc(sdata, true, false, 0);
+	ifmgd->flags &= ~IEEE80211_STA_AUTHENTICATED;
+	cfg80211_send_rx_deauth(sdata->dev, (u8 *) mgmt, len);
 }
 
 
 static void ieee80211_rx_mgmt_disassoc(struct ieee80211_sub_if_data *sdata,
-				       struct ieee80211_if_sta *ifsta,
 				       struct ieee80211_mgmt *mgmt,
 				       size_t len)
 {
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 	u16 reason_code;
 
 	if (len < 24 + 2)
 		return;
 
-	if (memcmp(ifsta->bssid, mgmt->sa, ETH_ALEN))
+	if (memcmp(ifmgd->bssid, mgmt->sa, ETH_ALEN))
 		return;
 
 	reason_code = le16_to_cpu(mgmt->u.disassoc.reason_code);
 
-	if (ifsta->flags & IEEE80211_STA_ASSOCIATED)
+	if (ifmgd->flags & IEEE80211_STA_ASSOCIATED)
 		printk(KERN_DEBUG "%s: disassociated (Reason: %u)\n",
 				sdata->dev->name, reason_code);
 
-	if (ifsta->state == IEEE80211_STA_MLME_ASSOCIATED) {
-		ifsta->state = IEEE80211_STA_MLME_ASSOCIATE;
-		mod_timer(&ifsta->timer, jiffies +
+	if (!(ifmgd->flags & IEEE80211_STA_EXT_SME) &&
+	    ifmgd->state == IEEE80211_STA_MLME_ASSOCIATED) {
+		ifmgd->state = IEEE80211_STA_MLME_ASSOCIATE;
+		mod_timer(&ifmgd->timer, jiffies +
 				      IEEE80211_RETRY_AUTH_INTERVAL);
 	}
 
-	ieee80211_set_disassoc(sdata, ifsta, false, false, reason_code);
+	ieee80211_set_disassoc(sdata, false, false, reason_code);
+	cfg80211_send_rx_disassoc(sdata->dev, (u8 *) mgmt, len);
 }
 
 
 static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
-					 struct ieee80211_if_sta *ifsta,
 					 struct ieee80211_mgmt *mgmt,
 					 size_t len,
 					 int reassoc)
 {
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_supported_band *sband;
 	struct sta_info *sta;
-	u64 rates, basic_rates;
+	u32 rates, basic_rates;
 	u16 capab_info, status_code, aid;
 	struct ieee802_11_elems elems;
 	struct ieee80211_bss_conf *bss_conf = &sdata->vif.bss_conf;
@@ -1224,13 +1233,13 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 	/* AssocResp and ReassocResp have identical structure, so process both
 	 * of them in this function. */
 
-	if (ifsta->state != IEEE80211_STA_MLME_ASSOCIATE)
+	if (ifmgd->state != IEEE80211_STA_MLME_ASSOCIATE)
 		return;
 
 	if (len < 24 + 6)
 		return;
 
-	if (memcmp(ifsta->bssid, mgmt->sa, ETH_ALEN) != 0)
+	if (memcmp(ifmgd->bssid, mgmt->sa, ETH_ALEN) != 0)
 		return;
 
 	capab_info = le16_to_cpu(mgmt->u.assoc_resp.capab_info);
@@ -1242,13 +1251,31 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 	       sdata->dev->name, reassoc ? "Rea" : "A", mgmt->sa,
 	       capab_info, status_code, (u16)(aid & ~(BIT(15) | BIT(14))));
 
+	pos = mgmt->u.assoc_resp.variable;
+	ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems);
+
+	if (status_code == WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY &&
+	    elems.timeout_int && elems.timeout_int_len == 5 &&
+	    elems.timeout_int[0] == WLAN_TIMEOUT_ASSOC_COMEBACK) {
+		u32 tu, ms;
+		tu = get_unaligned_le32(elems.timeout_int + 1);
+		ms = tu * 1024 / 1000;
+		printk(KERN_DEBUG "%s: AP rejected association temporarily; "
+		       "comeback duration %u TU (%u ms)\n",
+		       sdata->dev->name, tu, ms);
+		if (ms > IEEE80211_ASSOC_TIMEOUT)
+			mod_timer(&ifmgd->timer,
+				  jiffies + msecs_to_jiffies(ms));
+		return;
+	}
+
 	if (status_code != WLAN_STATUS_SUCCESS) {
 		printk(KERN_DEBUG "%s: AP denied association (code=%d)\n",
 		       sdata->dev->name, status_code);
 		/* if this was a reassociation, ensure we try a "full"
 		 * association next time. This works around some broken APs
 		 * which do not correctly reject reassociation requests. */
-		ifsta->flags &= ~IEEE80211_STA_PREV_BSSID_SET;
+		ifmgd->flags &= ~IEEE80211_STA_PREV_BSSID_SET;
 		return;
 	}
 
@@ -1257,9 +1284,6 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 		       "set\n", sdata->dev->name, aid);
 	aid &= ~(BIT(15) | BIT(14));
 
-	pos = mgmt->u.assoc_resp.variable;
-	ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems);
-
 	if (!elems.supp_rates) {
 		printk(KERN_DEBUG "%s: no SuppRates element in AssocResp\n",
 		       sdata->dev->name);
@@ -1267,40 +1291,29 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 	}
 
 	printk(KERN_DEBUG "%s: associated\n", sdata->dev->name);
-	ifsta->aid = aid;
-	ifsta->ap_capab = capab_info;
+	ifmgd->aid = aid;
+	ifmgd->ap_capab = capab_info;
 
-	kfree(ifsta->assocresp_ies);
-	ifsta->assocresp_ies_len = len - (pos - (u8 *) mgmt);
-	ifsta->assocresp_ies = kmalloc(ifsta->assocresp_ies_len, GFP_KERNEL);
-	if (ifsta->assocresp_ies)
-		memcpy(ifsta->assocresp_ies, pos, ifsta->assocresp_ies_len);
+	kfree(ifmgd->assocresp_ies);
+	ifmgd->assocresp_ies_len = len - (pos - (u8 *) mgmt);
+	ifmgd->assocresp_ies = kmalloc(ifmgd->assocresp_ies_len, GFP_KERNEL);
+	if (ifmgd->assocresp_ies)
+		memcpy(ifmgd->assocresp_ies, pos, ifmgd->assocresp_ies_len);
 
 	rcu_read_lock();
 
 	/* Add STA entry for the AP */
-	sta = sta_info_get(local, ifsta->bssid);
+	sta = sta_info_get(local, ifmgd->bssid);
 	if (!sta) {
-		struct ieee80211_bss *bss;
-
 		newsta = true;
 
-		sta = sta_info_alloc(sdata, ifsta->bssid, GFP_ATOMIC);
+		sta = sta_info_alloc(sdata, ifmgd->bssid, GFP_ATOMIC);
 		if (!sta) {
 			printk(KERN_DEBUG "%s: failed to alloc STA entry for"
 			       " the AP\n", sdata->dev->name);
 			rcu_read_unlock();
 			return;
 		}
-		bss = ieee80211_rx_bss_get(local, ifsta->bssid,
-					   local->hw.conf.channel->center_freq,
-					   ifsta->ssid, ifsta->ssid_len);
-		if (bss) {
-			sta->last_signal = bss->signal;
-			sta->last_qual = bss->qual;
-			sta->last_noise = bss->noise;
-			ieee80211_rx_bss_put(local, bss);
-		}
 
 		/* update new sta with its last rx activity */
 		sta->last_rx = jiffies;
@@ -1367,7 +1380,8 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 	else
 		sdata->flags &= ~IEEE80211_SDATA_OPERATING_GMODE;
 
-	if (elems.ht_cap_elem)
+	/* If TKIP/WEP is used, no need to parse AP's HT capabilities */
+	if (elems.ht_cap_elem && !(ifmgd->flags & IEEE80211_STA_TKIP_WEP_USED))
 		ieee80211_ht_cap_ie_to_sta_ht_cap(sband,
 				elems.ht_cap_elem, &sta->sta.ht_cap);
 
@@ -1375,6 +1389,9 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 
 	rate_control_rate_init(sta);
 
+	if (ifmgd->flags & IEEE80211_STA_MFP_ENABLED)
+		set_sta_flags(sta, WLAN_STA_MFP);
+
 	if (elems.wmm_param)
 		set_sta_flags(sta, WLAN_STA_WME);
 
@@ -1391,11 +1408,12 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 	rcu_read_unlock();
 
 	if (elems.wmm_param)
-		ieee80211_sta_wmm_params(local, ifsta, elems.wmm_param,
+		ieee80211_sta_wmm_params(local, ifmgd, elems.wmm_param,
 					 elems.wmm_param_len);
 
 	if (elems.ht_info_elem && elems.wmm_param &&
-	    (ifsta->flags & IEEE80211_STA_WMM_ENABLED))
+	    (ifmgd->flags & IEEE80211_STA_WMM_ENABLED) &&
+	    !(ifmgd->flags & IEEE80211_STA_TKIP_WEP_USED))
 		changed |= ieee80211_enable_ht(sdata, elems.ht_info_elem,
 					       ap_ht_cap_flags);
 
@@ -1403,136 +1421,19 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 	 * ieee80211_set_associated() will tell the driver */
 	bss_conf->aid = aid;
 	bss_conf->assoc_capability = capab_info;
-	ieee80211_set_associated(sdata, ifsta, changed);
-
-	ieee80211_associated(sdata, ifsta);
-}
-
-
-static int ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata,
-				   struct ieee80211_if_sta *ifsta,
-				   struct ieee80211_bss *bss)
-{
-	struct ieee80211_local *local = sdata->local;
-	int res, rates, i, j;
-	struct sk_buff *skb;
-	struct ieee80211_mgmt *mgmt;
-	u8 *pos;
-	struct ieee80211_supported_band *sband;
-	union iwreq_data wrqu;
-
-	skb = dev_alloc_skb(local->hw.extra_tx_headroom + 400);
-	if (!skb) {
-		printk(KERN_DEBUG "%s: failed to allocate buffer for probe "
-		       "response\n", sdata->dev->name);
-		return -ENOMEM;
-	}
-
-	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
-
-	/* Remove possible STA entries from other IBSS networks. */
-	sta_info_flush_delayed(sdata);
-
-	if (local->ops->reset_tsf) {
-		/* Reset own TSF to allow time synchronization work. */
-		local->ops->reset_tsf(local_to_hw(local));
-	}
-	memcpy(ifsta->bssid, bss->bssid, ETH_ALEN);
-	res = ieee80211_if_config(sdata, IEEE80211_IFCC_BSSID);
-	if (res)
-		return res;
-
-	local->hw.conf.beacon_int = bss->beacon_int >= 10 ? bss->beacon_int : 10;
-
-	sdata->drop_unencrypted = bss->capability &
-		WLAN_CAPABILITY_PRIVACY ? 1 : 0;
-
-	res = ieee80211_set_freq(sdata, bss->freq);
-
-	if (res)
-		return res;
-
-	/* Build IBSS probe response */
+	ieee80211_set_associated(sdata, changed);
 
-	skb_reserve(skb, local->hw.extra_tx_headroom);
-
-	mgmt = (struct ieee80211_mgmt *)
-		skb_put(skb, 24 + sizeof(mgmt->u.beacon));
-	memset(mgmt, 0, 24 + sizeof(mgmt->u.beacon));
-	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
-						IEEE80211_STYPE_PROBE_RESP);
-	memset(mgmt->da, 0xff, ETH_ALEN);
-	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
-	memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
-	mgmt->u.beacon.beacon_int =
-		cpu_to_le16(local->hw.conf.beacon_int);
-	mgmt->u.beacon.timestamp = cpu_to_le64(bss->timestamp);
-	mgmt->u.beacon.capab_info = cpu_to_le16(bss->capability);
-
-	pos = skb_put(skb, 2 + ifsta->ssid_len);
-	*pos++ = WLAN_EID_SSID;
-	*pos++ = ifsta->ssid_len;
-	memcpy(pos, ifsta->ssid, ifsta->ssid_len);
-
-	rates = bss->supp_rates_len;
-	if (rates > 8)
-		rates = 8;
-	pos = skb_put(skb, 2 + rates);
-	*pos++ = WLAN_EID_SUPP_RATES;
-	*pos++ = rates;
-	memcpy(pos, bss->supp_rates, rates);
-
-	if (bss->band == IEEE80211_BAND_2GHZ) {
-		pos = skb_put(skb, 2 + 1);
-		*pos++ = WLAN_EID_DS_PARAMS;
-		*pos++ = 1;
-		*pos++ = ieee80211_frequency_to_channel(bss->freq);
-	}
-
-	pos = skb_put(skb, 2 + 2);
-	*pos++ = WLAN_EID_IBSS_PARAMS;
-	*pos++ = 2;
-	/* FIX: set ATIM window based on scan results */
-	*pos++ = 0;
-	*pos++ = 0;
-
-	if (bss->supp_rates_len > 8) {
-		rates = bss->supp_rates_len - 8;
-		pos = skb_put(skb, 2 + rates);
-		*pos++ = WLAN_EID_EXT_SUPP_RATES;
-		*pos++ = rates;
-		memcpy(pos, &bss->supp_rates[8], rates);
-	}
-
-	ifsta->probe_resp = skb;
-
-	ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON);
-
-
-	rates = 0;
-	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
-	for (i = 0; i < bss->supp_rates_len; i++) {
-		int bitrate = (bss->supp_rates[i] & 0x7f) * 5;
-		for (j = 0; j < sband->n_bitrates; j++)
-			if (sband->bitrates[j].bitrate == bitrate)
-				rates |= BIT(j);
-	}
-	ifsta->supp_rates_bits[local->hw.conf.channel->band] = rates;
-
-	ieee80211_sta_def_wmm_params(sdata, bss);
-
-	ifsta->state = IEEE80211_STA_MLME_IBSS_JOINED;
-	mod_timer(&ifsta->timer, jiffies + IEEE80211_IBSS_MERGE_INTERVAL);
-
-	ieee80211_led_assoc(local, true);
-
-	memset(&wrqu, 0, sizeof(wrqu));
-	memcpy(wrqu.ap_addr.sa_data, bss->bssid, ETH_ALEN);
-	wireless_send_event(sdata->dev, SIOCGIWAP, &wrqu, NULL);
+	/*
+	 * initialise the time of last beacon to be the association time,
+	 * otherwise beacon loss check will trigger immediately
+	 */
+	ifmgd->last_beacon = jiffies;
 
-	return res;
+	ieee80211_associated(sdata);
+	cfg80211_send_rx_assoc(sdata->dev, (u8 *) mgmt, len);
 }
 
+
 static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
 				  struct ieee80211_mgmt *mgmt,
 				  size_t len,
@@ -1543,11 +1444,7 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
 	struct ieee80211_local *local = sdata->local;
 	int freq;
 	struct ieee80211_bss *bss;
-	struct sta_info *sta;
 	struct ieee80211_channel *channel;
-	u64 beacon_timestamp, rx_timestamp;
-	u64 supp_rates = 0;
-	enum ieee80211_band band = rx_status->band;
 
 	if (elems->ds_params && elems->ds_params_len == 1)
 		freq = ieee80211_channel_to_frequency(elems->ds_params[0]);
@@ -1559,112 +1456,16 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
 	if (!channel || channel->flags & IEEE80211_CHAN_DISABLED)
 		return;
 
-	if (sdata->vif.type == NL80211_IFTYPE_ADHOC && elems->supp_rates &&
-	    memcmp(mgmt->bssid, sdata->u.sta.bssid, ETH_ALEN) == 0) {
-		supp_rates = ieee80211_sta_get_rates(local, elems, band);
-
-		rcu_read_lock();
-
-		sta = sta_info_get(local, mgmt->sa);
-		if (sta) {
-			u64 prev_rates;
-
-			prev_rates = sta->sta.supp_rates[band];
-			/* make sure mandatory rates are always added */
-			sta->sta.supp_rates[band] = supp_rates |
-				ieee80211_mandatory_rates(local, band);
-
-#ifdef CONFIG_MAC80211_IBSS_DEBUG
-			if (sta->sta.supp_rates[band] != prev_rates)
-				printk(KERN_DEBUG "%s: updated supp_rates set "
-				    "for %pM based on beacon info (0x%llx | "
-				    "0x%llx -> 0x%llx)\n",
-				    sdata->dev->name,
-				    sta->sta.addr,
-				    (unsigned long long) prev_rates,
-				    (unsigned long long) supp_rates,
-				    (unsigned long long) sta->sta.supp_rates[band]);
-#endif
-		} else {
-			ieee80211_ibss_add_sta(sdata, mgmt->bssid, mgmt->sa, supp_rates);
-		}
-
-		rcu_read_unlock();
-	}
-
 	bss = ieee80211_bss_info_update(local, rx_status, mgmt, len, elems,
-					freq, beacon);
+					channel, beacon);
 	if (!bss)
 		return;
 
-	/* was just updated in ieee80211_bss_info_update */
-	beacon_timestamp = bss->timestamp;
-
-	/*
-	 * In STA mode, the remaining parameters should not be overridden
-	 * by beacons because they're not necessarily accurate there.
-	 */
-	if (sdata->vif.type != NL80211_IFTYPE_ADHOC &&
-	    bss->last_probe_resp && beacon) {
-		ieee80211_rx_bss_put(local, bss);
-		return;
-	}
-
-	/* check if we need to merge IBSS */
-	if (sdata->vif.type == NL80211_IFTYPE_ADHOC && beacon &&
-	    bss->capability & WLAN_CAPABILITY_IBSS &&
-	    bss->freq == local->oper_channel->center_freq &&
-	    elems->ssid_len == sdata->u.sta.ssid_len &&
-	    memcmp(elems->ssid, sdata->u.sta.ssid,
-				sdata->u.sta.ssid_len) == 0) {
-		if (rx_status->flag & RX_FLAG_TSFT) {
-			/* in order for correct IBSS merging we need mactime
-			 *
-			 * since mactime is defined as the time the first data
-			 * symbol of the frame hits the PHY, and the timestamp
-			 * of the beacon is defined as "the time that the data
-			 * symbol containing the first bit of the timestamp is
-			 * transmitted to the PHY plus the transmitting STA’s
-			 * delays through its local PHY from the MAC-PHY
-			 * interface to its interface with the WM"
-			 * (802.11 11.1.2) - equals the time this bit arrives at
-			 * the receiver - we have to take into account the
-			 * offset between the two.
-			 * e.g: at 1 MBit that means mactime is 192 usec earlier
-			 * (=24 bytes * 8 usecs/byte) than the beacon timestamp.
-			 */
-			int rate;
-			if (rx_status->flag & RX_FLAG_HT) {
-				rate = 65; /* TODO: HT rates */
-			} else {
-				rate = local->hw.wiphy->bands[band]->
-					bitrates[rx_status->rate_idx].bitrate;
-			}
-			rx_timestamp = rx_status->mactime + (24 * 8 * 10 / rate);
-		} else if (local && local->ops && local->ops->get_tsf)
-			/* second best option: get current TSF */
-			rx_timestamp = local->ops->get_tsf(local_to_hw(local));
-		else
-			/* can't merge without knowing the TSF */
-			rx_timestamp = -1LLU;
-#ifdef CONFIG_MAC80211_IBSS_DEBUG
-		printk(KERN_DEBUG "RX beacon SA=%pM BSSID="
-		       "%pM TSF=0x%llx BCN=0x%llx diff=%lld @%lu\n",
-		       mgmt->sa, mgmt->bssid,
-		       (unsigned long long)rx_timestamp,
-		       (unsigned long long)beacon_timestamp,
-		       (unsigned long long)(rx_timestamp - beacon_timestamp),
-		       jiffies);
-#endif /* CONFIG_MAC80211_IBSS_DEBUG */
-		if (beacon_timestamp > rx_timestamp) {
-#ifdef CONFIG_MAC80211_IBSS_DEBUG
-			printk(KERN_DEBUG "%s: beacon TSF higher than "
-			       "local TSF - IBSS merge with BSSID %pM\n",
-			       sdata->dev->name, mgmt->bssid);
-#endif
-			ieee80211_sta_join_ibss(sdata, &sdata->u.sta, bss);
-			ieee80211_ibss_add_sta(sdata, mgmt->bssid, mgmt->sa, supp_rates);
-		}
+	if (elems->ch_switch_elem && (elems->ch_switch_elem_len == 3) &&
+	    (memcmp(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN) == 0)) {
+		struct ieee80211_channel_sw_ie *sw_elem =
+			(struct ieee80211_channel_sw_ie *)elems->ch_switch_elem;
+		ieee80211_process_chanswitch(sdata, sw_elem, bss);
 	}
 
 	ieee80211_rx_bss_put(local, bss);
@@ -1676,9 +1477,11 @@ static void ieee80211_rx_mgmt_probe_resp(struct ieee80211_sub_if_data *sdata,
 					 size_t len,
 					 struct ieee80211_rx_status *rx_status)
 {
+	struct ieee80211_if_managed *ifmgd;
 	size_t baselen;
 	struct ieee802_11_elems elems;
-	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
+
+	ifmgd = &sdata->u.mgd;
 
 	if (memcmp(mgmt->da, sdata->dev->dev_addr, ETH_ALEN))
 		return; /* ignore ProbeResp to foreign address */
@@ -1694,25 +1497,27 @@ static void ieee80211_rx_mgmt_probe_resp(struct ieee80211_sub_if_data *sdata,
 
 	/* direct probe may be part of the association flow */
 	if (test_and_clear_bit(IEEE80211_STA_REQ_DIRECT_PROBE,
-							&ifsta->request)) {
+			       &ifmgd->request)) {
 		printk(KERN_DEBUG "%s direct probe responded\n",
 		       sdata->dev->name);
-		ieee80211_authenticate(sdata, ifsta);
+		ieee80211_authenticate(sdata);
 	}
-}
 
+	if (ifmgd->flags & IEEE80211_STA_PROBEREQ_POLL)
+		ifmgd->flags &= ~IEEE80211_STA_PROBEREQ_POLL;
+}
 
 static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
 				     struct ieee80211_mgmt *mgmt,
 				     size_t len,
 				     struct ieee80211_rx_status *rx_status)
 {
-	struct ieee80211_if_sta *ifsta;
+	struct ieee80211_if_managed *ifmgd;
 	size_t baselen;
 	struct ieee802_11_elems elems;
 	struct ieee80211_local *local = sdata->local;
 	u32 changed = 0;
-	bool erp_valid;
+	bool erp_valid, directed_tim;
 	u8 erp_value = 0;
 
 	/* Process beacon from the current BSS */
@@ -1726,15 +1531,43 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
 
 	if (sdata->vif.type != NL80211_IFTYPE_STATION)
 		return;
-	ifsta = &sdata->u.sta;
 
-	if (!(ifsta->flags & IEEE80211_STA_ASSOCIATED) ||
-	    memcmp(ifsta->bssid, mgmt->bssid, ETH_ALEN) != 0)
+	ifmgd = &sdata->u.mgd;
+
+	if (!(ifmgd->flags & IEEE80211_STA_ASSOCIATED) ||
+	    memcmp(ifmgd->bssid, mgmt->bssid, ETH_ALEN) != 0)
+		return;
+
+	if (rx_status->freq != local->hw.conf.channel->center_freq)
 		return;
 
-	ieee80211_sta_wmm_params(local, ifsta, elems.wmm_param,
+	ieee80211_sta_wmm_params(local, ifmgd, elems.wmm_param,
 				 elems.wmm_param_len);
 
+	if (local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK) {
+		directed_tim = ieee80211_check_tim(&elems, ifmgd->aid);
+
+		if (directed_tim) {
+			if (local->hw.conf.dynamic_ps_timeout > 0) {
+				local->hw.conf.flags &= ~IEEE80211_CONF_PS;
+				ieee80211_hw_config(local,
+						    IEEE80211_CONF_CHANGE_PS);
+				ieee80211_send_nullfunc(local, sdata, 0);
+			} else {
+				local->pspolling = true;
+
+				/*
+				 * Here is assumed that the driver will be
+				 * able to send ps-poll frame and receive a
+				 * response even though power save mode is
+				 * enabled, but some drivers might require
+				 * to disable power save here. This needs
+				 * to be investigated.
+				 */
+				ieee80211_send_pspoll(local, sdata);
+			}
+		}
+	}
 
 	if (elems.erp_info && elems.erp_info_len >= 1) {
 		erp_valid = true;
@@ -1747,14 +1580,15 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
 			erp_valid, erp_value);
 
 
-	if (elems.ht_cap_elem && elems.ht_info_elem && elems.wmm_param) {
+	if (elems.ht_cap_elem && elems.ht_info_elem && elems.wmm_param &&
+	    !(ifmgd->flags & IEEE80211_STA_TKIP_WEP_USED)) {
 		struct sta_info *sta;
 		struct ieee80211_supported_band *sband;
 		u16 ap_ht_cap_flags;
 
 		rcu_read_lock();
 
-		sta = sta_info_get(local, ifsta->bssid);
+		sta = sta_info_get(local, ifmgd->bssid);
 		if (!sta) {
 			rcu_read_unlock();
 			return;
@@ -1778,92 +1612,28 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
 		 * for the BSSID we are associated to */
 		regulatory_hint_11d(local->hw.wiphy,
 			elems.country_elem, elems.country_elem_len);
-	}
-
-	ieee80211_bss_info_change_notify(sdata, changed);
-}
-
-
-static void ieee80211_rx_mgmt_probe_req(struct ieee80211_sub_if_data *sdata,
-					struct ieee80211_if_sta *ifsta,
-					struct ieee80211_mgmt *mgmt,
-					size_t len,
-					struct ieee80211_rx_status *rx_status)
-{
-	struct ieee80211_local *local = sdata->local;
-	int tx_last_beacon;
-	struct sk_buff *skb;
-	struct ieee80211_mgmt *resp;
-	u8 *pos, *end;
 
-	if (sdata->vif.type != NL80211_IFTYPE_ADHOC ||
-	    ifsta->state != IEEE80211_STA_MLME_IBSS_JOINED ||
-	    len < 24 + 2 || !ifsta->probe_resp)
-		return;
-
-	if (local->ops->tx_last_beacon)
-		tx_last_beacon = local->ops->tx_last_beacon(local_to_hw(local));
-	else
-		tx_last_beacon = 1;
-
-#ifdef CONFIG_MAC80211_IBSS_DEBUG
-	printk(KERN_DEBUG "%s: RX ProbeReq SA=%pM DA=%pM BSSID=%pM"
-	       " (tx_last_beacon=%d)\n",
-	       sdata->dev->name, mgmt->sa, mgmt->da,
-	       mgmt->bssid, tx_last_beacon);
-#endif /* CONFIG_MAC80211_IBSS_DEBUG */
-
-	if (!tx_last_beacon)
-		return;
-
-	if (memcmp(mgmt->bssid, ifsta->bssid, ETH_ALEN) != 0 &&
-	    memcmp(mgmt->bssid, "\xff\xff\xff\xff\xff\xff", ETH_ALEN) != 0)
-		return;
-
-	end = ((u8 *) mgmt) + len;
-	pos = mgmt->u.probe_req.variable;
-	if (pos[0] != WLAN_EID_SSID ||
-	    pos + 2 + pos[1] > end) {
-#ifdef CONFIG_MAC80211_IBSS_DEBUG
-		printk(KERN_DEBUG "%s: Invalid SSID IE in ProbeReq "
-		       "from %pM\n",
-		       sdata->dev->name, mgmt->sa);
-#endif
-		return;
+		/* TODO: IBSS also needs this */
+		if (elems.pwr_constr_elem)
+			ieee80211_handle_pwr_constr(sdata,
+				le16_to_cpu(mgmt->u.probe_resp.capab_info),
+				elems.pwr_constr_elem,
+				elems.pwr_constr_elem_len);
 	}
-	if (pos[1] != 0 &&
-	    (pos[1] != ifsta->ssid_len ||
-	     memcmp(pos + 2, ifsta->ssid, ifsta->ssid_len) != 0)) {
-		/* Ignore ProbeReq for foreign SSID */
-		return;
-	}
-
-	/* Reply with ProbeResp */
-	skb = skb_copy(ifsta->probe_resp, GFP_KERNEL);
-	if (!skb)
-		return;
 
-	resp = (struct ieee80211_mgmt *) skb->data;
-	memcpy(resp->da, mgmt->sa, ETH_ALEN);
-#ifdef CONFIG_MAC80211_IBSS_DEBUG
-	printk(KERN_DEBUG "%s: Sending ProbeResp to %pM\n",
-	       sdata->dev->name, resp->da);
-#endif /* CONFIG_MAC80211_IBSS_DEBUG */
-	ieee80211_tx_skb(sdata, skb, 0);
+	ieee80211_bss_info_change_notify(sdata, changed);
 }
 
-void ieee80211_sta_rx_mgmt(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
-			   struct ieee80211_rx_status *rx_status)
+ieee80211_rx_result ieee80211_sta_rx_mgmt(struct ieee80211_sub_if_data *sdata,
+					  struct sk_buff *skb,
+					  struct ieee80211_rx_status *rx_status)
 {
 	struct ieee80211_local *local = sdata->local;
-	struct ieee80211_if_sta *ifsta;
 	struct ieee80211_mgmt *mgmt;
 	u16 fc;
 
 	if (skb->len < 24)
-		goto fail;
-
-	ifsta = &sdata->u.sta;
+		return RX_DROP_MONITOR;
 
 	mgmt = (struct ieee80211_mgmt *) skb->data;
 	fc = le16_to_cpu(mgmt->frame_control);
@@ -1878,113 +1648,68 @@ void ieee80211_sta_rx_mgmt(struct ieee80211_sub_if_data *sdata, struct sk_buff *
 	case IEEE80211_STYPE_REASSOC_RESP:
 	case IEEE80211_STYPE_DEAUTH:
 	case IEEE80211_STYPE_DISASSOC:
-		skb_queue_tail(&ifsta->skb_queue, skb);
-		queue_work(local->hw.workqueue, &ifsta->work);
-		return;
+		skb_queue_tail(&sdata->u.mgd.skb_queue, skb);
+		queue_work(local->hw.workqueue, &sdata->u.mgd.work);
+		return RX_QUEUED;
 	}
 
- fail:
-	kfree_skb(skb);
+	return RX_DROP_MONITOR;
 }
 
 static void ieee80211_sta_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,
 					 struct sk_buff *skb)
 {
 	struct ieee80211_rx_status *rx_status;
-	struct ieee80211_if_sta *ifsta;
 	struct ieee80211_mgmt *mgmt;
 	u16 fc;
 
-	ifsta = &sdata->u.sta;
-
 	rx_status = (struct ieee80211_rx_status *) skb->cb;
 	mgmt = (struct ieee80211_mgmt *) skb->data;
 	fc = le16_to_cpu(mgmt->frame_control);
 
 	switch (fc & IEEE80211_FCTL_STYPE) {
-	case IEEE80211_STYPE_PROBE_REQ:
-		ieee80211_rx_mgmt_probe_req(sdata, ifsta, mgmt, skb->len,
-					    rx_status);
-		break;
 	case IEEE80211_STYPE_PROBE_RESP:
-		ieee80211_rx_mgmt_probe_resp(sdata, mgmt, skb->len, rx_status);
+		ieee80211_rx_mgmt_probe_resp(sdata, mgmt, skb->len,
+					     rx_status);
 		break;
 	case IEEE80211_STYPE_BEACON:
-		ieee80211_rx_mgmt_beacon(sdata, mgmt, skb->len, rx_status);
+		ieee80211_rx_mgmt_beacon(sdata, mgmt, skb->len,
+					 rx_status);
 		break;
 	case IEEE80211_STYPE_AUTH:
-		ieee80211_rx_mgmt_auth(sdata, ifsta, mgmt, skb->len);
+		ieee80211_rx_mgmt_auth(sdata, mgmt, skb->len);
 		break;
 	case IEEE80211_STYPE_ASSOC_RESP:
-		ieee80211_rx_mgmt_assoc_resp(sdata, ifsta, mgmt, skb->len, 0);
+		ieee80211_rx_mgmt_assoc_resp(sdata, mgmt, skb->len, 0);
 		break;
 	case IEEE80211_STYPE_REASSOC_RESP:
-		ieee80211_rx_mgmt_assoc_resp(sdata, ifsta, mgmt, skb->len, 1);
+		ieee80211_rx_mgmt_assoc_resp(sdata, mgmt, skb->len, 1);
 		break;
 	case IEEE80211_STYPE_DEAUTH:
-		ieee80211_rx_mgmt_deauth(sdata, ifsta, mgmt, skb->len);
+		ieee80211_rx_mgmt_deauth(sdata, mgmt, skb->len);
 		break;
 	case IEEE80211_STYPE_DISASSOC:
-		ieee80211_rx_mgmt_disassoc(sdata, ifsta, mgmt, skb->len);
+		ieee80211_rx_mgmt_disassoc(sdata, mgmt, skb->len);
 		break;
 	}
 
 	kfree_skb(skb);
 }
 
-
-static int ieee80211_sta_active_ibss(struct ieee80211_sub_if_data *sdata)
-{
-	struct ieee80211_local *local = sdata->local;
-	int active = 0;
-	struct sta_info *sta;
-
-	rcu_read_lock();
-
-	list_for_each_entry_rcu(sta, &local->sta_list, list) {
-		if (sta->sdata == sdata &&
-		    time_after(sta->last_rx + IEEE80211_IBSS_MERGE_INTERVAL,
-			       jiffies)) {
-			active++;
-			break;
-		}
-	}
-
-	rcu_read_unlock();
-
-	return active;
-}
-
-
-static void ieee80211_sta_merge_ibss(struct ieee80211_sub_if_data *sdata,
-				     struct ieee80211_if_sta *ifsta)
-{
-	mod_timer(&ifsta->timer, jiffies + IEEE80211_IBSS_MERGE_INTERVAL);
-
-	ieee80211_sta_expire(sdata, IEEE80211_IBSS_INACTIVITY_LIMIT);
-	if (ieee80211_sta_active_ibss(sdata))
-		return;
-
-	printk(KERN_DEBUG "%s: No active IBSS STAs - trying to scan for other "
-	       "IBSS networks with same SSID (merge)\n", sdata->dev->name);
-	ieee80211_request_scan(sdata, ifsta->ssid, ifsta->ssid_len);
-}
-
-
 static void ieee80211_sta_timer(unsigned long data)
 {
 	struct ieee80211_sub_if_data *sdata =
 		(struct ieee80211_sub_if_data *) data;
-	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 	struct ieee80211_local *local = sdata->local;
 
-	set_bit(IEEE80211_STA_REQ_RUN, &ifsta->request);
-	queue_work(local->hw.workqueue, &ifsta->work);
+	set_bit(IEEE80211_STA_REQ_RUN, &ifmgd->request);
+	queue_work(local->hw.workqueue, &ifmgd->work);
 }
 
-static void ieee80211_sta_reset_auth(struct ieee80211_sub_if_data *sdata,
-				     struct ieee80211_if_sta *ifsta)
+static void ieee80211_sta_reset_auth(struct ieee80211_sub_if_data *sdata)
 {
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 	struct ieee80211_local *local = sdata->local;
 
 	if (local->ops->reset_tsf) {
@@ -1992,298 +1717,112 @@ static void ieee80211_sta_reset_auth(struct ieee80211_sub_if_data *sdata,
 		local->ops->reset_tsf(local_to_hw(local));
 	}
 
-	ifsta->wmm_last_param_set = -1; /* allow any WMM update */
+	ifmgd->wmm_last_param_set = -1; /* allow any WMM update */
 
 
-	if (ifsta->auth_algs & IEEE80211_AUTH_ALG_OPEN)
-		ifsta->auth_alg = WLAN_AUTH_OPEN;
-	else if (ifsta->auth_algs & IEEE80211_AUTH_ALG_SHARED_KEY)
-		ifsta->auth_alg = WLAN_AUTH_SHARED_KEY;
-	else if (ifsta->auth_algs & IEEE80211_AUTH_ALG_LEAP)
-		ifsta->auth_alg = WLAN_AUTH_LEAP;
+	if (ifmgd->auth_algs & IEEE80211_AUTH_ALG_OPEN)
+		ifmgd->auth_alg = WLAN_AUTH_OPEN;
+	else if (ifmgd->auth_algs & IEEE80211_AUTH_ALG_SHARED_KEY)
+		ifmgd->auth_alg = WLAN_AUTH_SHARED_KEY;
+	else if (ifmgd->auth_algs & IEEE80211_AUTH_ALG_LEAP)
+		ifmgd->auth_alg = WLAN_AUTH_LEAP;
+	else if (ifmgd->auth_algs & IEEE80211_AUTH_ALG_FT)
+		ifmgd->auth_alg = WLAN_AUTH_FT;
 	else
-		ifsta->auth_alg = WLAN_AUTH_OPEN;
-	ifsta->auth_transaction = -1;
-	ifsta->flags &= ~IEEE80211_STA_ASSOCIATED;
-	ifsta->assoc_scan_tries = 0;
-	ifsta->direct_probe_tries = 0;
-	ifsta->auth_tries = 0;
-	ifsta->assoc_tries = 0;
+		ifmgd->auth_alg = WLAN_AUTH_OPEN;
+	ifmgd->auth_transaction = -1;
+	ifmgd->flags &= ~IEEE80211_STA_ASSOCIATED;
+	ifmgd->assoc_scan_tries = 0;
+	ifmgd->direct_probe_tries = 0;
+	ifmgd->auth_tries = 0;
+	ifmgd->assoc_tries = 0;
 	netif_tx_stop_all_queues(sdata->dev);
 	netif_carrier_off(sdata->dev);
 }
 
-
-static int ieee80211_sta_match_ssid(struct ieee80211_if_sta *ifsta,
-				    const char *ssid, int ssid_len)
-{
-	int tmp, hidden_ssid;
-
-	if (ssid_len == ifsta->ssid_len &&
-	    !memcmp(ifsta->ssid, ssid, ssid_len))
-		return 1;
-
-	if (ifsta->flags & IEEE80211_STA_AUTO_BSSID_SEL)
-		return 0;
-
-	hidden_ssid = 1;
-	tmp = ssid_len;
-	while (tmp--) {
-		if (ssid[tmp] != '\0') {
-			hidden_ssid = 0;
-			break;
-		}
-	}
-
-	if (hidden_ssid && (ifsta->ssid_len == ssid_len || ssid_len == 0))
-		return 1;
-
-	if (ssid_len == 1 && ssid[0] == ' ')
-		return 1;
-
-	return 0;
-}
-
-static int ieee80211_sta_create_ibss(struct ieee80211_sub_if_data *sdata,
-				     struct ieee80211_if_sta *ifsta)
+static int ieee80211_sta_config_auth(struct ieee80211_sub_if_data *sdata)
 {
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_bss *bss;
-	struct ieee80211_supported_band *sband;
-	u8 bssid[ETH_ALEN], *pos;
-	int i;
-	int ret;
-
-#if 0
-	/* Easier testing, use fixed BSSID. */
-	memset(bssid, 0xfe, ETH_ALEN);
-#else
-	/* Generate random, not broadcast, locally administered BSSID. Mix in
-	 * own MAC address to make sure that devices that do not have proper
-	 * random number generator get different BSSID. */
-	get_random_bytes(bssid, ETH_ALEN);
-	for (i = 0; i < ETH_ALEN; i++)
-		bssid[i] ^= sdata->dev->dev_addr[i];
-	bssid[0] &= ~0x01;
-	bssid[0] |= 0x02;
-#endif
-
-	printk(KERN_DEBUG "%s: Creating new IBSS network, BSSID %pM\n",
-	       sdata->dev->name, bssid);
-
-	bss = ieee80211_rx_bss_add(local, bssid,
-				   local->hw.conf.channel->center_freq,
-				   sdata->u.sta.ssid, sdata->u.sta.ssid_len);
-	if (!bss)
-		return -ENOMEM;
-
-	bss->band = local->hw.conf.channel->band;
-	sband = local->hw.wiphy->bands[bss->band];
-
-	if (local->hw.conf.beacon_int == 0)
-		local->hw.conf.beacon_int = 100;
-	bss->beacon_int = local->hw.conf.beacon_int;
-	bss->last_update = jiffies;
-	bss->capability = WLAN_CAPABILITY_IBSS;
+	u8 *bssid = ifmgd->bssid, *ssid = ifmgd->ssid;
+	u8 ssid_len = ifmgd->ssid_len;
+	u16 capa_mask = WLAN_CAPABILITY_ESS;
+	u16 capa_val = WLAN_CAPABILITY_ESS;
+	struct ieee80211_channel *chan = local->oper_channel;
 
-	if (sdata->default_key)
-		bss->capability |= WLAN_CAPABILITY_PRIVACY;
-	else
-		sdata->drop_unencrypted = 0;
-
-	bss->supp_rates_len = sband->n_bitrates;
-	pos = bss->supp_rates;
-	for (i = 0; i < sband->n_bitrates; i++) {
-		int rate = sband->bitrates[i].bitrate;
-		*pos++ = (u8) (rate / 5);
+	if (!(ifmgd->flags & IEEE80211_STA_EXT_SME) &&
+	    ifmgd->flags & (IEEE80211_STA_AUTO_SSID_SEL |
+			    IEEE80211_STA_AUTO_BSSID_SEL |
+			    IEEE80211_STA_AUTO_CHANNEL_SEL)) {
+		capa_mask |= WLAN_CAPABILITY_PRIVACY;
+		if (sdata->default_key)
+			capa_val |= WLAN_CAPABILITY_PRIVACY;
 	}
 
-	ret = ieee80211_sta_join_ibss(sdata, ifsta, bss);
-	ieee80211_rx_bss_put(local, bss);
-	return ret;
-}
+	if (ifmgd->flags & IEEE80211_STA_AUTO_CHANNEL_SEL)
+		chan = NULL;
 
+	if (ifmgd->flags & IEEE80211_STA_AUTO_BSSID_SEL)
+		bssid = NULL;
 
-static int ieee80211_sta_find_ibss(struct ieee80211_sub_if_data *sdata,
-				   struct ieee80211_if_sta *ifsta)
-{
-	struct ieee80211_local *local = sdata->local;
-	struct ieee80211_bss *bss;
-	int found = 0;
-	u8 bssid[ETH_ALEN];
-	int active_ibss;
-
-	if (ifsta->ssid_len == 0)
-		return -EINVAL;
-
-	active_ibss = ieee80211_sta_active_ibss(sdata);
-#ifdef CONFIG_MAC80211_IBSS_DEBUG
-	printk(KERN_DEBUG "%s: sta_find_ibss (active_ibss=%d)\n",
-	       sdata->dev->name, active_ibss);
-#endif /* CONFIG_MAC80211_IBSS_DEBUG */
-	spin_lock_bh(&local->bss_lock);
-	list_for_each_entry(bss, &local->bss_list, list) {
-		if (ifsta->ssid_len != bss->ssid_len ||
-		    memcmp(ifsta->ssid, bss->ssid, bss->ssid_len) != 0
-		    || !(bss->capability & WLAN_CAPABILITY_IBSS))
-			continue;
-#ifdef CONFIG_MAC80211_IBSS_DEBUG
-		printk(KERN_DEBUG "   bssid=%pM found\n", bss->bssid);
-#endif /* CONFIG_MAC80211_IBSS_DEBUG */
-		memcpy(bssid, bss->bssid, ETH_ALEN);
-		found = 1;
-		if (active_ibss || memcmp(bssid, ifsta->bssid, ETH_ALEN) != 0)
-			break;
+	if (ifmgd->flags & IEEE80211_STA_AUTO_SSID_SEL) {
+		ssid = NULL;
+		ssid_len = 0;
 	}
-	spin_unlock_bh(&local->bss_lock);
 
-#ifdef CONFIG_MAC80211_IBSS_DEBUG
-	if (found)
-		printk(KERN_DEBUG "   sta_find_ibss: selected %pM current "
-		       "%pM\n", bssid, ifsta->bssid);
-#endif /* CONFIG_MAC80211_IBSS_DEBUG */
+	bss = (void *)cfg80211_get_bss(local->hw.wiphy, chan,
+				       bssid, ssid, ssid_len,
+				       capa_mask, capa_val);
 
-	if (found && memcmp(ifsta->bssid, bssid, ETH_ALEN) != 0) {
-		int ret;
-		int search_freq;
-
-		if (ifsta->flags & IEEE80211_STA_AUTO_CHANNEL_SEL)
-			search_freq = bss->freq;
+	if (bss) {
+		ieee80211_set_freq(sdata, bss->cbss.channel->center_freq);
+		if (!(ifmgd->flags & IEEE80211_STA_SSID_SET))
+			ieee80211_sta_set_ssid(sdata, bss->ssid,
+					       bss->ssid_len);
+		ieee80211_sta_set_bssid(sdata, bss->cbss.bssid);
+		ieee80211_sta_def_wmm_params(sdata, bss->supp_rates_len,
+						    bss->supp_rates);
+		if (sdata->u.mgd.mfp == IEEE80211_MFP_REQUIRED)
+			sdata->u.mgd.flags |= IEEE80211_STA_MFP_ENABLED;
 		else
-			search_freq = local->hw.conf.channel->center_freq;
-
-		bss = ieee80211_rx_bss_get(local, bssid, search_freq,
-					   ifsta->ssid, ifsta->ssid_len);
-		if (!bss)
-			goto dont_join;
-
-		printk(KERN_DEBUG "%s: Selected IBSS BSSID %pM"
-		       " based on configured SSID\n",
-		       sdata->dev->name, bssid);
-		ret = ieee80211_sta_join_ibss(sdata, ifsta, bss);
-		ieee80211_rx_bss_put(local, bss);
-		return ret;
-	}
-
-dont_join:
-#ifdef CONFIG_MAC80211_IBSS_DEBUG
-	printk(KERN_DEBUG "   did not try to join ibss\n");
-#endif /* CONFIG_MAC80211_IBSS_DEBUG */
-
-	/* Selected IBSS not found in current scan results - try to scan */
-	if (ifsta->state == IEEE80211_STA_MLME_IBSS_JOINED &&
-	    !ieee80211_sta_active_ibss(sdata)) {
-		mod_timer(&ifsta->timer, jiffies +
-				      IEEE80211_IBSS_MERGE_INTERVAL);
-	} else if (time_after(jiffies, local->last_scan_completed +
-			      IEEE80211_SCAN_INTERVAL)) {
-		printk(KERN_DEBUG "%s: Trigger new scan to find an IBSS to "
-		       "join\n", sdata->dev->name);
-		return ieee80211_request_scan(sdata, ifsta->ssid,
-					      ifsta->ssid_len);
-	} else if (ifsta->state != IEEE80211_STA_MLME_IBSS_JOINED) {
-		int interval = IEEE80211_SCAN_INTERVAL;
-
-		if (time_after(jiffies, ifsta->ibss_join_req +
-			       IEEE80211_IBSS_JOIN_TIMEOUT)) {
-			if ((ifsta->flags & IEEE80211_STA_CREATE_IBSS) &&
-			    (!(local->oper_channel->flags &
-					IEEE80211_CHAN_NO_IBSS)))
-				return ieee80211_sta_create_ibss(sdata, ifsta);
-			if (ifsta->flags & IEEE80211_STA_CREATE_IBSS) {
-				printk(KERN_DEBUG "%s: IBSS not allowed on"
-				       " %d MHz\n", sdata->dev->name,
-				       local->hw.conf.channel->center_freq);
-			}
-
-			/* No IBSS found - decrease scan interval and continue
-			 * scanning. */
-			interval = IEEE80211_SCAN_INTERVAL_SLOW;
-		}
-
-		ifsta->state = IEEE80211_STA_MLME_IBSS_SEARCH;
-		mod_timer(&ifsta->timer, jiffies + interval);
-		return 0;
-	}
-
-	return 0;
-}
-
-
-static int ieee80211_sta_config_auth(struct ieee80211_sub_if_data *sdata,
-				     struct ieee80211_if_sta *ifsta)
-{
-	struct ieee80211_local *local = sdata->local;
-	struct ieee80211_bss *bss, *selected = NULL;
-	int top_rssi = 0, freq;
-
-	spin_lock_bh(&local->bss_lock);
-	freq = local->oper_channel->center_freq;
-	list_for_each_entry(bss, &local->bss_list, list) {
-		if (!(bss->capability & WLAN_CAPABILITY_ESS))
-			continue;
-
-		if ((ifsta->flags & (IEEE80211_STA_AUTO_SSID_SEL |
-			IEEE80211_STA_AUTO_BSSID_SEL |
-			IEEE80211_STA_AUTO_CHANNEL_SEL)) &&
-		    (!!(bss->capability & WLAN_CAPABILITY_PRIVACY) ^
-		     !!sdata->default_key))
-			continue;
-
-		if (!(ifsta->flags & IEEE80211_STA_AUTO_CHANNEL_SEL) &&
-		    bss->freq != freq)
-			continue;
-
-		if (!(ifsta->flags & IEEE80211_STA_AUTO_BSSID_SEL) &&
-		    memcmp(bss->bssid, ifsta->bssid, ETH_ALEN))
-			continue;
-
-		if (!(ifsta->flags & IEEE80211_STA_AUTO_SSID_SEL) &&
-		    !ieee80211_sta_match_ssid(ifsta, bss->ssid, bss->ssid_len))
-			continue;
-
-		if (!selected || top_rssi < bss->signal) {
-			selected = bss;
-			top_rssi = bss->signal;
-		}
-	}
-	if (selected)
-		atomic_inc(&selected->users);
-	spin_unlock_bh(&local->bss_lock);
-
-	if (selected) {
-		ieee80211_set_freq(sdata, selected->freq);
-		if (!(ifsta->flags & IEEE80211_STA_SSID_SET))
-			ieee80211_sta_set_ssid(sdata, selected->ssid,
-					       selected->ssid_len);
-		ieee80211_sta_set_bssid(sdata, selected->bssid);
-		ieee80211_sta_def_wmm_params(sdata, selected);
+			sdata->u.mgd.flags &= ~IEEE80211_STA_MFP_ENABLED;
 
 		/* Send out direct probe if no probe resp was received or
 		 * the one we have is outdated
 		 */
-		if (!selected->last_probe_resp ||
-		    time_after(jiffies, selected->last_probe_resp
+		if (!bss->last_probe_resp ||
+		    time_after(jiffies, bss->last_probe_resp
 					+ IEEE80211_SCAN_RESULT_EXPIRE))
-			ifsta->state = IEEE80211_STA_MLME_DIRECT_PROBE;
+			ifmgd->state = IEEE80211_STA_MLME_DIRECT_PROBE;
 		else
-			ifsta->state = IEEE80211_STA_MLME_AUTHENTICATE;
+			ifmgd->state = IEEE80211_STA_MLME_AUTHENTICATE;
 
-		ieee80211_rx_bss_put(local, selected);
-		ieee80211_sta_reset_auth(sdata, ifsta);
+		ieee80211_rx_bss_put(local, bss);
+		ieee80211_sta_reset_auth(sdata);
 		return 0;
 	} else {
-		if (ifsta->assoc_scan_tries < IEEE80211_ASSOC_SCANS_MAX_TRIES) {
-			ifsta->assoc_scan_tries++;
-			if (ifsta->flags & IEEE80211_STA_AUTO_SSID_SEL)
-				ieee80211_start_scan(sdata, NULL, 0);
+		if (ifmgd->assoc_scan_tries < IEEE80211_ASSOC_SCANS_MAX_TRIES) {
+			ifmgd->assoc_scan_tries++;
+			/* XXX maybe racy? */
+			if (local->scan_req)
+				return -1;
+			memcpy(local->int_scan_req.ssids[0].ssid,
+			       ifmgd->ssid, IEEE80211_MAX_SSID_LEN);
+			if (ifmgd->flags & IEEE80211_STA_AUTO_SSID_SEL)
+				local->int_scan_req.ssids[0].ssid_len = 0;
 			else
-				ieee80211_start_scan(sdata, ifsta->ssid,
-							 ifsta->ssid_len);
-			ifsta->state = IEEE80211_STA_MLME_AUTHENTICATE;
-			set_bit(IEEE80211_STA_REQ_AUTH, &ifsta->request);
-		} else
-			ifsta->state = IEEE80211_STA_MLME_DISABLED;
+				local->int_scan_req.ssids[0].ssid_len = ifmgd->ssid_len;
+
+			if (ieee80211_start_scan(sdata, &local->int_scan_req))
+				ieee80211_scan_failed(local);
+
+			ifmgd->state = IEEE80211_STA_MLME_AUTHENTICATE;
+			set_bit(IEEE80211_STA_REQ_AUTH, &ifmgd->request);
+		} else {
+			ifmgd->assoc_scan_tries = 0;
+			ifmgd->state = IEEE80211_STA_MLME_DISABLED;
+		}
 	}
 	return -1;
 }
@@ -2292,9 +1831,9 @@ static int ieee80211_sta_config_auth(struct ieee80211_sub_if_data *sdata,
 static void ieee80211_sta_work(struct work_struct *work)
 {
 	struct ieee80211_sub_if_data *sdata =
-		container_of(work, struct ieee80211_sub_if_data, u.sta.work);
+		container_of(work, struct ieee80211_sub_if_data, u.mgd.work);
 	struct ieee80211_local *local = sdata->local;
-	struct ieee80211_if_sta *ifsta;
+	struct ieee80211_if_managed *ifmgd;
 	struct sk_buff *skb;
 
 	if (!netif_running(sdata->dev))
@@ -2303,61 +1842,60 @@ static void ieee80211_sta_work(struct work_struct *work)
 	if (local->sw_scanning || local->hw_scanning)
 		return;
 
-	if (WARN_ON(sdata->vif.type != NL80211_IFTYPE_STATION &&
-		    sdata->vif.type != NL80211_IFTYPE_ADHOC))
+	if (WARN_ON(sdata->vif.type != NL80211_IFTYPE_STATION))
 		return;
-	ifsta = &sdata->u.sta;
+	ifmgd = &sdata->u.mgd;
 
-	while ((skb = skb_dequeue(&ifsta->skb_queue)))
+	while ((skb = skb_dequeue(&ifmgd->skb_queue)))
 		ieee80211_sta_rx_queued_mgmt(sdata, skb);
 
-	if (ifsta->state != IEEE80211_STA_MLME_DIRECT_PROBE &&
-	    ifsta->state != IEEE80211_STA_MLME_AUTHENTICATE &&
-	    ifsta->state != IEEE80211_STA_MLME_ASSOCIATE &&
-	    test_and_clear_bit(IEEE80211_STA_REQ_SCAN, &ifsta->request)) {
-		ieee80211_start_scan(sdata, ifsta->scan_ssid,
-				     ifsta->scan_ssid_len);
+	if (ifmgd->state != IEEE80211_STA_MLME_DIRECT_PROBE &&
+	    ifmgd->state != IEEE80211_STA_MLME_AUTHENTICATE &&
+	    ifmgd->state != IEEE80211_STA_MLME_ASSOCIATE &&
+	    test_and_clear_bit(IEEE80211_STA_REQ_SCAN, &ifmgd->request)) {
+		/*
+		 * The call to ieee80211_start_scan can fail but ieee80211_request_scan
+		 * (which queued ieee80211_sta_work) did not return an error. Thus, call
+		 * ieee80211_scan_failed here if ieee80211_start_scan fails in order to
+		 * notify the scan requester.
+		 */
+		if (ieee80211_start_scan(sdata, local->scan_req))
+			ieee80211_scan_failed(local);
 		return;
 	}
 
-	if (test_and_clear_bit(IEEE80211_STA_REQ_AUTH, &ifsta->request)) {
-		if (ieee80211_sta_config_auth(sdata, ifsta))
+	if (test_and_clear_bit(IEEE80211_STA_REQ_AUTH, &ifmgd->request)) {
+		if (ieee80211_sta_config_auth(sdata))
 			return;
-		clear_bit(IEEE80211_STA_REQ_RUN, &ifsta->request);
-	} else if (!test_and_clear_bit(IEEE80211_STA_REQ_RUN, &ifsta->request))
+		clear_bit(IEEE80211_STA_REQ_RUN, &ifmgd->request);
+	} else if (!test_and_clear_bit(IEEE80211_STA_REQ_RUN, &ifmgd->request))
 		return;
 
-	switch (ifsta->state) {
+	switch (ifmgd->state) {
 	case IEEE80211_STA_MLME_DISABLED:
 		break;
 	case IEEE80211_STA_MLME_DIRECT_PROBE:
-		ieee80211_direct_probe(sdata, ifsta);
+		ieee80211_direct_probe(sdata);
 		break;
 	case IEEE80211_STA_MLME_AUTHENTICATE:
-		ieee80211_authenticate(sdata, ifsta);
+		ieee80211_authenticate(sdata);
 		break;
 	case IEEE80211_STA_MLME_ASSOCIATE:
-		ieee80211_associate(sdata, ifsta);
+		ieee80211_associate(sdata);
 		break;
 	case IEEE80211_STA_MLME_ASSOCIATED:
-		ieee80211_associated(sdata, ifsta);
-		break;
-	case IEEE80211_STA_MLME_IBSS_SEARCH:
-		ieee80211_sta_find_ibss(sdata, ifsta);
-		break;
-	case IEEE80211_STA_MLME_IBSS_JOINED:
-		ieee80211_sta_merge_ibss(sdata, ifsta);
+		ieee80211_associated(sdata);
 		break;
 	default:
 		WARN_ON(1);
 		break;
 	}
 
-	if (ieee80211_privacy_mismatch(sdata, ifsta)) {
+	if (ieee80211_privacy_mismatch(sdata)) {
 		printk(KERN_DEBUG "%s: privacy configuration mismatch and "
 		       "mixed-cell disabled - disassociate\n", sdata->dev->name);
 
-		ieee80211_set_disassoc(sdata, ifsta, false, true,
+		ieee80211_set_disassoc(sdata, false, true,
 					WLAN_REASON_UNSPECIFIED);
 	}
 }
@@ -2366,208 +1904,161 @@ static void ieee80211_restart_sta_timer(struct ieee80211_sub_if_data *sdata)
 {
 	if (sdata->vif.type == NL80211_IFTYPE_STATION)
 		queue_work(sdata->local->hw.workqueue,
-			   &sdata->u.sta.work);
+			   &sdata->u.mgd.work);
 }
 
 /* interface setup */
 void ieee80211_sta_setup_sdata(struct ieee80211_sub_if_data *sdata)
 {
-	struct ieee80211_if_sta *ifsta;
+	struct ieee80211_if_managed *ifmgd;
 
-	ifsta = &sdata->u.sta;
-	INIT_WORK(&ifsta->work, ieee80211_sta_work);
-	setup_timer(&ifsta->timer, ieee80211_sta_timer,
+	ifmgd = &sdata->u.mgd;
+	INIT_WORK(&ifmgd->work, ieee80211_sta_work);
+	INIT_WORK(&ifmgd->chswitch_work, ieee80211_chswitch_work);
+	INIT_WORK(&ifmgd->beacon_loss_work, ieee80211_beacon_loss_work);
+	setup_timer(&ifmgd->timer, ieee80211_sta_timer,
 		    (unsigned long) sdata);
-	skb_queue_head_init(&ifsta->skb_queue);
+	setup_timer(&ifmgd->chswitch_timer, ieee80211_chswitch_timer,
+		    (unsigned long) sdata);
+	skb_queue_head_init(&ifmgd->skb_queue);
 
-	ifsta->capab = WLAN_CAPABILITY_ESS;
-	ifsta->auth_algs = IEEE80211_AUTH_ALG_OPEN |
+	ifmgd->capab = WLAN_CAPABILITY_ESS;
+	ifmgd->auth_algs = IEEE80211_AUTH_ALG_OPEN |
 		IEEE80211_AUTH_ALG_SHARED_KEY;
-	ifsta->flags |= IEEE80211_STA_CREATE_IBSS |
+	ifmgd->flags |= IEEE80211_STA_CREATE_IBSS |
 		IEEE80211_STA_AUTO_BSSID_SEL |
 		IEEE80211_STA_AUTO_CHANNEL_SEL;
-	if (ieee80211_num_regular_queues(&sdata->local->hw) >= 4)
-		ifsta->flags |= IEEE80211_STA_WMM_ENABLED;
-}
-
-/*
- * Add a new IBSS station, will also be called by the RX code when,
- * in IBSS mode, receiving a frame from a yet-unknown station, hence
- * must be callable in atomic context.
- */
-struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata,
-					u8 *bssid,u8 *addr, u64 supp_rates)
-{
-	struct ieee80211_local *local = sdata->local;
-	struct sta_info *sta;
-	int band = local->hw.conf.channel->band;
-
-	/* TODO: Could consider removing the least recently used entry and
-	 * allow new one to be added. */
-	if (local->num_sta >= IEEE80211_IBSS_MAX_STA_ENTRIES) {
-		if (net_ratelimit()) {
-			printk(KERN_DEBUG "%s: No room for a new IBSS STA "
-			       "entry %pM\n", sdata->dev->name, addr);
-		}
-		return NULL;
-	}
-
-	if (compare_ether_addr(bssid, sdata->u.sta.bssid))
-		return NULL;
-
-#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
-	printk(KERN_DEBUG "%s: Adding new IBSS station %pM (dev=%s)\n",
-	       wiphy_name(local->hw.wiphy), addr, sdata->dev->name);
-#endif
-
-	sta = sta_info_alloc(sdata, addr, GFP_ATOMIC);
-	if (!sta)
-		return NULL;
-
-	set_sta_flags(sta, WLAN_STA_AUTHORIZED);
-
-	/* make sure mandatory rates are always added */
-	sta->sta.supp_rates[band] = supp_rates |
-			ieee80211_mandatory_rates(local, band);
-
-	rate_control_rate_init(sta);
-
-	if (sta_info_insert(sta))
-		return NULL;
-
-	return sta;
+	if (sdata->local->hw.queues >= 4)
+		ifmgd->flags |= IEEE80211_STA_WMM_ENABLED;
 }
 
 /* configuration hooks */
-void ieee80211_sta_req_auth(struct ieee80211_sub_if_data *sdata,
-			    struct ieee80211_if_sta *ifsta)
+void ieee80211_sta_req_auth(struct ieee80211_sub_if_data *sdata)
 {
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 	struct ieee80211_local *local = sdata->local;
 
-	if (sdata->vif.type != NL80211_IFTYPE_STATION)
+	if (WARN_ON(sdata->vif.type != NL80211_IFTYPE_STATION))
 		return;
 
-	if ((ifsta->flags & (IEEE80211_STA_BSSID_SET |
+	if ((ifmgd->flags & (IEEE80211_STA_BSSID_SET |
 			     IEEE80211_STA_AUTO_BSSID_SEL)) &&
-	    (ifsta->flags & (IEEE80211_STA_SSID_SET |
+	    (ifmgd->flags & (IEEE80211_STA_SSID_SET |
 			     IEEE80211_STA_AUTO_SSID_SEL))) {
 
-		if (ifsta->state == IEEE80211_STA_MLME_ASSOCIATED)
-			ieee80211_set_disassoc(sdata, ifsta, true, true,
+		if (ifmgd->state == IEEE80211_STA_MLME_ASSOCIATED)
+			ieee80211_set_disassoc(sdata, true, true,
 					       WLAN_REASON_DEAUTH_LEAVING);
 
-		set_bit(IEEE80211_STA_REQ_AUTH, &ifsta->request);
-		queue_work(local->hw.workqueue, &ifsta->work);
+		if (!(ifmgd->flags & IEEE80211_STA_EXT_SME) ||
+		    ifmgd->state != IEEE80211_STA_MLME_ASSOCIATE)
+			set_bit(IEEE80211_STA_REQ_AUTH, &ifmgd->request);
+		else if (ifmgd->flags & IEEE80211_STA_EXT_SME)
+			set_bit(IEEE80211_STA_REQ_RUN, &ifmgd->request);
+		queue_work(local->hw.workqueue, &ifmgd->work);
 	}
 }
 
+int ieee80211_sta_commit(struct ieee80211_sub_if_data *sdata)
+{
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+
+	if (ifmgd->ssid_len)
+		ifmgd->flags |= IEEE80211_STA_SSID_SET;
+	else
+		ifmgd->flags &= ~IEEE80211_STA_SSID_SET;
+
+	return 0;
+}
+
 int ieee80211_sta_set_ssid(struct ieee80211_sub_if_data *sdata, char *ssid, size_t len)
 {
-	struct ieee80211_if_sta *ifsta;
+	struct ieee80211_if_managed *ifmgd;
 
 	if (len > IEEE80211_MAX_SSID_LEN)
 		return -EINVAL;
 
-	ifsta = &sdata->u.sta;
-
-	if (ifsta->ssid_len != len || memcmp(ifsta->ssid, ssid, len) != 0) {
-		memset(ifsta->ssid, 0, sizeof(ifsta->ssid));
-		memcpy(ifsta->ssid, ssid, len);
-		ifsta->ssid_len = len;
-		ifsta->flags &= ~IEEE80211_STA_PREV_BSSID_SET;
-	}
-
-	if (len)
-		ifsta->flags |= IEEE80211_STA_SSID_SET;
-	else
-		ifsta->flags &= ~IEEE80211_STA_SSID_SET;
+	ifmgd = &sdata->u.mgd;
 
-	if (sdata->vif.type == NL80211_IFTYPE_ADHOC &&
-	    !(ifsta->flags & IEEE80211_STA_BSSID_SET)) {
-		ifsta->ibss_join_req = jiffies;
-		ifsta->state = IEEE80211_STA_MLME_IBSS_SEARCH;
-		return ieee80211_sta_find_ibss(sdata, ifsta);
+	if (ifmgd->ssid_len != len || memcmp(ifmgd->ssid, ssid, len) != 0) {
+		/*
+		 * Do not use reassociation if SSID is changed (different ESS).
+		 */
+		ifmgd->flags &= ~IEEE80211_STA_PREV_BSSID_SET;
+		memset(ifmgd->ssid, 0, sizeof(ifmgd->ssid));
+		memcpy(ifmgd->ssid, ssid, len);
+		ifmgd->ssid_len = len;
 	}
 
-	return 0;
+	return ieee80211_sta_commit(sdata);
 }
 
 int ieee80211_sta_get_ssid(struct ieee80211_sub_if_data *sdata, char *ssid, size_t *len)
 {
-	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
-	memcpy(ssid, ifsta->ssid, ifsta->ssid_len);
-	*len = ifsta->ssid_len;
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+	memcpy(ssid, ifmgd->ssid, ifmgd->ssid_len);
+	*len = ifmgd->ssid_len;
 	return 0;
 }
 
 int ieee80211_sta_set_bssid(struct ieee80211_sub_if_data *sdata, u8 *bssid)
 {
-	struct ieee80211_if_sta *ifsta;
-	int res;
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 
-	ifsta = &sdata->u.sta;
+	if (is_valid_ether_addr(bssid)) {
+		memcpy(ifmgd->bssid, bssid, ETH_ALEN);
+		ifmgd->flags |= IEEE80211_STA_BSSID_SET;
+	} else {
+		memset(ifmgd->bssid, 0, ETH_ALEN);
+		ifmgd->flags &= ~IEEE80211_STA_BSSID_SET;
+	}
 
-	if (memcmp(ifsta->bssid, bssid, ETH_ALEN) != 0) {
-		memcpy(ifsta->bssid, bssid, ETH_ALEN);
-		res = 0;
-		/*
-		 * Hack! See also ieee80211_sta_set_ssid.
-		 */
-		if (netif_running(sdata->dev))
-			res = ieee80211_if_config(sdata, IEEE80211_IFCC_BSSID);
-		if (res) {
+	if (netif_running(sdata->dev)) {
+		if (ieee80211_if_config(sdata, IEEE80211_IFCC_BSSID)) {
 			printk(KERN_DEBUG "%s: Failed to config new BSSID to "
 			       "the low-level driver\n", sdata->dev->name);
-			return res;
 		}
 	}
 
-	if (is_valid_ether_addr(bssid))
-		ifsta->flags |= IEEE80211_STA_BSSID_SET;
-	else
-		ifsta->flags &= ~IEEE80211_STA_BSSID_SET;
-
-	return 0;
+	return ieee80211_sta_commit(sdata);
 }
 
-int ieee80211_sta_set_extra_ie(struct ieee80211_sub_if_data *sdata, char *ie, size_t len)
+int ieee80211_sta_set_extra_ie(struct ieee80211_sub_if_data *sdata,
+			       const char *ie, size_t len)
 {
-	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 
-	kfree(ifsta->extra_ie);
+	kfree(ifmgd->extra_ie);
 	if (len == 0) {
-		ifsta->extra_ie = NULL;
-		ifsta->extra_ie_len = 0;
+		ifmgd->extra_ie = NULL;
+		ifmgd->extra_ie_len = 0;
 		return 0;
 	}
-	ifsta->extra_ie = kmalloc(len, GFP_KERNEL);
-	if (!ifsta->extra_ie) {
-		ifsta->extra_ie_len = 0;
+	ifmgd->extra_ie = kmalloc(len, GFP_KERNEL);
+	if (!ifmgd->extra_ie) {
+		ifmgd->extra_ie_len = 0;
 		return -ENOMEM;
 	}
-	memcpy(ifsta->extra_ie, ie, len);
-	ifsta->extra_ie_len = len;
+	memcpy(ifmgd->extra_ie, ie, len);
+	ifmgd->extra_ie_len = len;
 	return 0;
 }
 
 int ieee80211_sta_deauthenticate(struct ieee80211_sub_if_data *sdata, u16 reason)
 {
-	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
-
 	printk(KERN_DEBUG "%s: deauthenticating by local choice (reason=%d)\n",
 	       sdata->dev->name, reason);
 
-	if (sdata->vif.type != NL80211_IFTYPE_STATION &&
-	    sdata->vif.type != NL80211_IFTYPE_ADHOC)
+	if (sdata->vif.type != NL80211_IFTYPE_STATION)
 		return -EINVAL;
 
-	ieee80211_set_disassoc(sdata, ifsta, true, true, reason);
+	ieee80211_set_disassoc(sdata, true, true, reason);
 	return 0;
 }
 
 int ieee80211_sta_disassociate(struct ieee80211_sub_if_data *sdata, u16 reason)
 {
-	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 
 	printk(KERN_DEBUG "%s: disassociating by local choice (reason=%d)\n",
 	       sdata->dev->name, reason);
@@ -2575,10 +2066,10 @@ int ieee80211_sta_disassociate(struct ieee80211_sub_if_data *sdata, u16 reason)
 	if (sdata->vif.type != NL80211_IFTYPE_STATION)
 		return -EINVAL;
 
-	if (!(ifsta->flags & IEEE80211_STA_ASSOCIATED))
-		return -1;
+	if (!(ifmgd->flags & IEEE80211_STA_ASSOCIATED))
+		return -ENOLINK;
 
-	ieee80211_set_disassoc(sdata, ifsta, false, true, reason);
+	ieee80211_set_disassoc(sdata, false, true, reason);
 	return 0;
 }
 
@@ -2586,15 +2077,6 @@ int ieee80211_sta_disassociate(struct ieee80211_sub_if_data *sdata, u16 reason)
 void ieee80211_mlme_notify_scan_completed(struct ieee80211_local *local)
 {
 	struct ieee80211_sub_if_data *sdata = local->scan_sdata;
-	struct ieee80211_if_sta *ifsta;
-
-	if (sdata && sdata->vif.type == NL80211_IFTYPE_ADHOC) {
-		ifsta = &sdata->u.sta;
-		if (!(ifsta->flags & IEEE80211_STA_BSSID_SET) ||
-		    (!(ifsta->state == IEEE80211_STA_MLME_IBSS_JOINED) &&
-		    !ieee80211_sta_active_ibss(sdata)))
-			ieee80211_sta_find_ibss(sdata, ifsta);
-	}
 
 	/* Restart STA timers */
 	rcu_read_lock();
@@ -2623,12 +2105,15 @@ void ieee80211_dynamic_ps_enable_work(struct work_struct *work)
 	struct ieee80211_local *local =
 		container_of(work, struct ieee80211_local,
 			     dynamic_ps_enable_work);
+	struct ieee80211_sub_if_data *sdata = local->scan_sdata;
 
 	if (local->hw.conf.flags & IEEE80211_CONF_PS)
 		return;
 
-	local->hw.conf.flags |= IEEE80211_CONF_PS;
+	if (local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK)
+		ieee80211_send_nullfunc(local, sdata, 1);
 
+	local->hw.conf.flags |= IEEE80211_CONF_PS;
 	ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_PS);
 }
 
@@ -2638,3 +2123,36 @@ void ieee80211_dynamic_ps_timer(unsigned long data)
 
 	queue_work(local->hw.workqueue, &local->dynamic_ps_enable_work);
 }
+
+void ieee80211_send_nullfunc(struct ieee80211_local *local,
+			     struct ieee80211_sub_if_data *sdata,
+			     int powersave)
+{
+	struct sk_buff *skb;
+	struct ieee80211_hdr *nullfunc;
+	__le16 fc;
+
+	if (WARN_ON(sdata->vif.type != NL80211_IFTYPE_STATION))
+		return;
+
+	skb = dev_alloc_skb(local->hw.extra_tx_headroom + 24);
+	if (!skb) {
+		printk(KERN_DEBUG "%s: failed to allocate buffer for nullfunc "
+		       "frame\n", sdata->dev->name);
+		return;
+	}
+	skb_reserve(skb, local->hw.extra_tx_headroom);
+
+	nullfunc = (struct ieee80211_hdr *) skb_put(skb, 24);
+	memset(nullfunc, 0, 24);
+	fc = cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_NULLFUNC |
+			 IEEE80211_FCTL_TODS);
+	if (powersave)
+		fc |= cpu_to_le16(IEEE80211_FCTL_PM);
+	nullfunc->frame_control = fc;
+	memcpy(nullfunc->addr1, sdata->u.mgd.bssid, ETH_ALEN);
+	memcpy(nullfunc->addr2, sdata->dev->dev_addr, ETH_ALEN);
+	memcpy(nullfunc->addr3, sdata->u.mgd.bssid, ETH_ALEN);
+
+	ieee80211_tx_skb(sdata, skb, 0);
+}
diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c
new file mode 100644
index 00000000000..02730232649
--- /dev/null
+++ b/net/mac80211/pm.c
@@ -0,0 +1,179 @@
+#include <net/mac80211.h>
+#include <net/rtnetlink.h>
+
+#include "ieee80211_i.h"
+#include "led.h"
+
+int __ieee80211_suspend(struct ieee80211_hw *hw)
+{
+	struct ieee80211_local *local = hw_to_local(hw);
+	struct ieee80211_sub_if_data *sdata;
+	struct ieee80211_if_init_conf conf;
+	struct sta_info *sta;
+	unsigned long flags;
+
+	ieee80211_stop_queues_by_reason(hw,
+			IEEE80211_QUEUE_STOP_REASON_SUSPEND);
+
+	flush_workqueue(local->hw.workqueue);
+
+	/* disable keys */
+	list_for_each_entry(sdata, &local->interfaces, list)
+		ieee80211_disable_keys(sdata);
+
+	/* Tear down aggregation sessions */
+
+	rcu_read_lock();
+
+	if (hw->flags & IEEE80211_HW_AMPDU_AGGREGATION) {
+		list_for_each_entry_rcu(sta, &local->sta_list, list) {
+			set_sta_flags(sta, WLAN_STA_SUSPEND);
+			ieee80211_sta_tear_down_BA_sessions(sta);
+		}
+	}
+
+	rcu_read_unlock();
+
+	/* remove STAs */
+	if (local->ops->sta_notify) {
+		spin_lock_irqsave(&local->sta_lock, flags);
+		list_for_each_entry(sta, &local->sta_list, list) {
+			if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
+				sdata = container_of(sdata->bss,
+					     struct ieee80211_sub_if_data,
+					     u.ap);
+
+			local->ops->sta_notify(hw, &sdata->vif,
+				STA_NOTIFY_REMOVE, &sta->sta);
+		}
+		spin_unlock_irqrestore(&local->sta_lock, flags);
+	}
+
+	/* remove all interfaces */
+	list_for_each_entry(sdata, &local->interfaces, list) {
+		if (sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
+		    sdata->vif.type != NL80211_IFTYPE_MONITOR &&
+		    netif_running(sdata->dev)) {
+			conf.vif = &sdata->vif;
+			conf.type = sdata->vif.type;
+			conf.mac_addr = sdata->dev->dev_addr;
+			local->ops->remove_interface(hw, &conf);
+		}
+	}
+
+	/* flush again, in case driver queued work */
+	flush_workqueue(local->hw.workqueue);
+
+	/* stop hardware */
+	if (local->open_count) {
+		ieee80211_led_radio(local, false);
+		local->ops->stop(hw);
+	}
+	return 0;
+}
+
+int __ieee80211_resume(struct ieee80211_hw *hw)
+{
+	struct ieee80211_local *local = hw_to_local(hw);
+	struct ieee80211_sub_if_data *sdata;
+	struct ieee80211_if_init_conf conf;
+	struct sta_info *sta;
+	unsigned long flags;
+	int res;
+
+	/* restart hardware */
+	if (local->open_count) {
+		res = local->ops->start(hw);
+
+		ieee80211_led_radio(local, hw->conf.radio_enabled);
+	}
+
+	/* add interfaces */
+	list_for_each_entry(sdata, &local->interfaces, list) {
+		if (sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
+		    sdata->vif.type != NL80211_IFTYPE_MONITOR &&
+		    netif_running(sdata->dev)) {
+			conf.vif = &sdata->vif;
+			conf.type = sdata->vif.type;
+			conf.mac_addr = sdata->dev->dev_addr;
+			res = local->ops->add_interface(hw, &conf);
+		}
+	}
+
+	/* add STAs back */
+	if (local->ops->sta_notify) {
+		spin_lock_irqsave(&local->sta_lock, flags);
+		list_for_each_entry(sta, &local->sta_list, list) {
+			if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
+				sdata = container_of(sdata->bss,
+					     struct ieee80211_sub_if_data,
+					     u.ap);
+
+			local->ops->sta_notify(hw, &sdata->vif,
+				STA_NOTIFY_ADD, &sta->sta);
+		}
+		spin_unlock_irqrestore(&local->sta_lock, flags);
+	}
+
+	/* Clear Suspend state so that ADDBA requests can be processed */
+
+	rcu_read_lock();
+
+	if (hw->flags & IEEE80211_HW_AMPDU_AGGREGATION) {
+		list_for_each_entry_rcu(sta, &local->sta_list, list) {
+			clear_sta_flags(sta, WLAN_STA_SUSPEND);
+		}
+	}
+
+	rcu_read_unlock();
+
+	/* add back keys */
+	list_for_each_entry(sdata, &local->interfaces, list)
+		if (netif_running(sdata->dev))
+			ieee80211_enable_keys(sdata);
+
+	/* setup RTS threshold */
+	if (local->ops->set_rts_threshold)
+		local->ops->set_rts_threshold(hw, local->rts_threshold);
+
+	/* reconfigure hardware */
+	ieee80211_hw_config(local, ~0);
+
+	netif_addr_lock_bh(local->mdev);
+	ieee80211_configure_filter(local);
+	netif_addr_unlock_bh(local->mdev);
+
+	/* Finally also reconfigure all the BSS information */
+	list_for_each_entry(sdata, &local->interfaces, list) {
+		u32 changed = ~0;
+		if (!netif_running(sdata->dev))
+			continue;
+		switch (sdata->vif.type) {
+		case NL80211_IFTYPE_STATION:
+			/* disable beacon change bits */
+			changed &= ~IEEE80211_IFCC_BEACON;
+			/* fall through */
+		case NL80211_IFTYPE_ADHOC:
+		case NL80211_IFTYPE_AP:
+		case NL80211_IFTYPE_MESH_POINT:
+			WARN_ON(ieee80211_if_config(sdata, changed));
+			ieee80211_bss_info_change_notify(sdata, ~0);
+			break;
+		case NL80211_IFTYPE_WDS:
+			break;
+		case NL80211_IFTYPE_AP_VLAN:
+		case NL80211_IFTYPE_MONITOR:
+			/* ignore virtual */
+			break;
+		case NL80211_IFTYPE_UNSPECIFIED:
+		case __NL80211_IFTYPE_AFTER_LAST:
+			WARN_ON(1);
+			break;
+		}
+	}
+
+	ieee80211_wake_queues_by_reason(hw,
+			IEEE80211_QUEUE_STOP_REASON_SUSPEND);
+
+	return 0;
+}
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index 3fa7ab28506..4641f00a1e5 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -219,10 +219,12 @@ void rate_control_get_rate(struct ieee80211_sub_if_data *sdata,
 		info->control.rates[i].count = 1;
 	}
 
-	if (sta && sdata->force_unicast_rateidx > -1)
+	if (sta && sdata->force_unicast_rateidx > -1) {
 		info->control.rates[0].idx = sdata->force_unicast_rateidx;
-	else
+	} else {
 		ref->ops->get_rate(ref->priv, ista, priv_sta, txrc);
+		info->flags |= IEEE80211_TX_INTFL_RCALGO;
+	}
 
 	/*
 	 * try to enforce the maximum rate the user wanted
diff --git a/net/mac80211/rate.h b/net/mac80211/rate.h
index 928da625e28..2ab5ad9e71c 100644
--- a/net/mac80211/rate.h
+++ b/net/mac80211/rate.h
@@ -44,8 +44,10 @@ static inline void rate_control_tx_status(struct ieee80211_local *local,
 	struct rate_control_ref *ref = local->rate_ctrl;
 	struct ieee80211_sta *ista = &sta->sta;
 	void *priv_sta = sta->rate_ctrl_priv;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 
-	ref->ops->tx_status(ref->priv, sband, ista, priv_sta, skb);
+	if (likely(info->flags & IEEE80211_TX_INTFL_RCALGO))
+		ref->ops->tx_status(ref->priv, sband, ista, priv_sta, skb);
 }
 
 
@@ -62,6 +64,18 @@ static inline void rate_control_rate_init(struct sta_info *sta)
 	ref->ops->rate_init(ref->priv, sband, ista, priv_sta);
 }
 
+static inline void rate_control_rate_update(struct ieee80211_local *local,
+				    struct ieee80211_supported_band *sband,
+				    struct sta_info *sta, u32 changed)
+{
+	struct rate_control_ref *ref = local->rate_ctrl;
+	struct ieee80211_sta *ista = &sta->sta;
+	void *priv_sta = sta->rate_ctrl_priv;
+
+	if (ref->ops->rate_update)
+		ref->ops->rate_update(ref->priv, sband, ista,
+				      priv_sta, changed);
+}
 
 static inline void *rate_control_alloc_sta(struct rate_control_ref *ref,
 					   struct ieee80211_sta *sta,
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 7175ae80c36..64ebe664eff 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -86,8 +86,7 @@ ieee80211_rx_radiotap_len(struct ieee80211_local *local,
 
 	if (status->flag & RX_FLAG_TSFT)
 		len += 8;
-	if (local->hw.flags & IEEE80211_HW_SIGNAL_DB ||
-	    local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
+	if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
 		len += 1;
 	if (local->hw.flags & IEEE80211_HW_NOISE_DBM)
 		len += 1;
@@ -102,7 +101,7 @@ ieee80211_rx_radiotap_len(struct ieee80211_local *local,
 	return len;
 }
 
-/**
+/*
  * ieee80211_add_rx_radiotap_header - add radiotap header
  *
  * add a radiotap header containing all the fields which the hardware provided.
@@ -143,6 +142,8 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local,
 	/* IEEE80211_RADIOTAP_FLAGS */
 	if (local->hw.flags & IEEE80211_HW_RX_INCLUDES_FCS)
 		*pos |= IEEE80211_RADIOTAP_F_FCS;
+	if (status->flag & (RX_FLAG_FAILED_FCS_CRC | RX_FLAG_FAILED_PLCP_CRC))
+		*pos |= IEEE80211_RADIOTAP_F_BADFCS;
 	if (status->flag & RX_FLAG_SHORTPRE)
 		*pos |= IEEE80211_RADIOTAP_F_SHORTPRE;
 	pos++;
@@ -158,7 +159,7 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local,
 		 */
 		*pos = 0;
 	} else {
-		rthdr->it_present |= (1 << IEEE80211_RADIOTAP_RATE);
+		rthdr->it_present |= cpu_to_le32(1 << IEEE80211_RADIOTAP_RATE);
 		*pos = rate->bitrate / 5;
 	}
 	pos++;
@@ -199,23 +200,14 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local,
 	*pos = status->antenna;
 	pos++;
 
-	/* IEEE80211_RADIOTAP_DB_ANTSIGNAL */
-	if (local->hw.flags & IEEE80211_HW_SIGNAL_DB) {
-		*pos = status->signal;
-		rthdr->it_present |=
-			cpu_to_le32(1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL);
-		pos++;
-	}
-
 	/* IEEE80211_RADIOTAP_DB_ANTNOISE is not used */
 
 	/* IEEE80211_RADIOTAP_RX_FLAGS */
 	/* ensure 2 byte alignment for the 2 byte field as required */
 	if ((pos - (unsigned char *)rthdr) & 1)
 		pos++;
-	/* FIXME: when radiotap gets a 'bad PLCP' flag use it here */
-	if (status->flag & (RX_FLAG_FAILED_FCS_CRC | RX_FLAG_FAILED_PLCP_CRC))
-		*(__le16 *)pos |= cpu_to_le16(IEEE80211_RADIOTAP_F_RX_BADFCS);
+	if (status->flag & RX_FLAG_FAILED_PLCP_CRC)
+		*(__le16 *)pos |= cpu_to_le16(IEEE80211_RADIOTAP_F_RX_BADPLCP);
 	pos += 2;
 }
 
@@ -371,39 +363,50 @@ static void ieee80211_parse_qos(struct ieee80211_rx_data *rx)
 	rx->skb->priority = (tid > 7) ? 0 : tid;
 }
 
-static void ieee80211_verify_ip_alignment(struct ieee80211_rx_data *rx)
+/**
+ * DOC: Packet alignment
+ *
+ * Drivers always need to pass packets that are aligned to two-byte boundaries
+ * to the stack.
+ *
+ * Additionally, should, if possible, align the payload data in a way that
+ * guarantees that the contained IP header is aligned to a four-byte
+ * boundary. In the case of regular frames, this simply means aligning the
+ * payload to a four-byte boundary (because either the IP header is directly
+ * contained, or IV/RFC1042 headers that have a length divisible by four are
+ * in front of it).
+ *
+ * With A-MSDU frames, however, the payload data address must yield two modulo
+ * four because there are 14-byte 802.3 headers within the A-MSDU frames that
+ * push the IP header further back to a multiple of four again. Thankfully, the
+ * specs were sane enough this time around to require padding each A-MSDU
+ * subframe to a length that is a multiple of four.
+ *
+ * Padding like Atheros hardware adds which is inbetween the 802.11 header and
+ * the payload is not supported, the driver is required to move the 802.11
+ * header to be directly in front of the payload in that case.
+ */
+static void ieee80211_verify_alignment(struct ieee80211_rx_data *rx)
 {
-#ifdef CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;
 	int hdrlen;
 
+#ifndef CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT
+	return;
+#endif
+
+	if (WARN_ONCE((unsigned long)rx->skb->data & 1,
+		      "unaligned packet at 0x%p\n", rx->skb->data))
+		return;
+
 	if (!ieee80211_is_data_present(hdr->frame_control))
 		return;
 
-	/*
-	 * Drivers are required to align the payload data in a way that
-	 * guarantees that the contained IP header is aligned to a four-
-	 * byte boundary. In the case of regular frames, this simply means
-	 * aligning the payload to a four-byte boundary (because either
-	 * the IP header is directly contained, or IV/RFC1042 headers that
-	 * have a length divisible by four are in front of it.
-	 *
-	 * With A-MSDU frames, however, the payload data address must
-	 * yield two modulo four because there are 14-byte 802.3 headers
-	 * within the A-MSDU frames that push the IP header further back
-	 * to a multiple of four again. Thankfully, the specs were sane
-	 * enough this time around to require padding each A-MSDU subframe
-	 * to a length that is a multiple of four.
-	 *
-	 * Padding like atheros hardware adds which is inbetween the 802.11
-	 * header and the payload is not supported, the driver is required
-	 * to move the 802.11 header further back in that case.
-	 */
 	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 	if (rx->flags & IEEE80211_RX_AMSDU)
 		hdrlen += ETH_HLEN;
-	WARN_ON_ONCE(((unsigned long)(rx->skb->data + hdrlen)) & 3);
-#endif
+	WARN_ONCE(((unsigned long)(rx->skb->data + hdrlen)) & 3,
+		  "unaligned IP payload at 0x%p\n", rx->skb->data + hdrlen);
 }
 
 
@@ -435,6 +438,52 @@ ieee80211_rx_h_passive_scan(struct ieee80211_rx_data *rx)
 	return RX_CONTINUE;
 }
 
+
+static int ieee80211_is_unicast_robust_mgmt_frame(struct sk_buff *skb)
+{
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+
+	if (skb->len < 24 || is_multicast_ether_addr(hdr->addr1))
+		return 0;
+
+	return ieee80211_is_robust_mgmt_frame(hdr);
+}
+
+
+static int ieee80211_is_multicast_robust_mgmt_frame(struct sk_buff *skb)
+{
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+
+	if (skb->len < 24 || !is_multicast_ether_addr(hdr->addr1))
+		return 0;
+
+	return ieee80211_is_robust_mgmt_frame(hdr);
+}
+
+
+/* Get the BIP key index from MMIE; return -1 if this is not a BIP frame */
+static int ieee80211_get_mmie_keyidx(struct sk_buff *skb)
+{
+	struct ieee80211_mgmt *hdr = (struct ieee80211_mgmt *) skb->data;
+	struct ieee80211_mmie *mmie;
+
+	if (skb->len < 24 + sizeof(*mmie) ||
+	    !is_multicast_ether_addr(hdr->da))
+		return -1;
+
+	if (!ieee80211_is_robust_mgmt_frame((struct ieee80211_hdr *) hdr))
+		return -1; /* not a robust management frame */
+
+	mmie = (struct ieee80211_mmie *)
+		(skb->data + skb->len - sizeof(*mmie));
+	if (mmie->element_id != WLAN_EID_MMIE ||
+	    mmie->length != sizeof(*mmie) - 2)
+		return -1;
+
+	return le16_to_cpu(mmie->key_id);
+}
+
+
 static ieee80211_rx_result
 ieee80211_rx_mesh_check(struct ieee80211_rx_data *rx)
 {
@@ -550,21 +599,23 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
 	int hdrlen;
 	ieee80211_rx_result result = RX_DROP_UNUSABLE;
 	struct ieee80211_key *stakey = NULL;
+	int mmie_keyidx = -1;
 
 	/*
 	 * Key selection 101
 	 *
-	 * There are three types of keys:
+	 * There are four types of keys:
 	 *  - GTK (group keys)
+	 *  - IGTK (group keys for management frames)
 	 *  - PTK (pairwise keys)
 	 *  - STK (station-to-station pairwise keys)
 	 *
 	 * When selecting a key, we have to distinguish between multicast
 	 * (including broadcast) and unicast frames, the latter can only
-	 * use PTKs and STKs while the former always use GTKs. Unless, of
-	 * course, actual WEP keys ("pre-RSNA") are used, then unicast
-	 * frames can also use key indizes like GTKs. Hence, if we don't
-	 * have a PTK/STK we check the key index for a WEP key.
+	 * use PTKs and STKs while the former always use GTKs and IGTKs.
+	 * Unless, of course, actual WEP keys ("pre-RSNA") are used, then
+	 * unicast frames can also use key indices like GTKs. Hence, if we
+	 * don't have a PTK/STK we check the key index for a WEP key.
 	 *
 	 * Note that in a regular BSS, multicast frames are sent by the
 	 * AP only, associated stations unicast the frame to the AP first
@@ -577,8 +628,14 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
 	 * possible.
 	 */
 
-	if (!ieee80211_has_protected(hdr->frame_control))
-		return RX_CONTINUE;
+	if (!ieee80211_has_protected(hdr->frame_control)) {
+		if (!ieee80211_is_mgmt(hdr->frame_control) ||
+		    rx->sta == NULL || !test_sta_flags(rx->sta, WLAN_STA_MFP))
+			return RX_CONTINUE;
+		mmie_keyidx = ieee80211_get_mmie_keyidx(rx->skb);
+		if (mmie_keyidx < 0)
+			return RX_CONTINUE;
+	}
 
 	/*
 	 * No point in finding a key and decrypting if the frame is neither
@@ -592,6 +649,16 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
 
 	if (!is_multicast_ether_addr(hdr->addr1) && stakey) {
 		rx->key = stakey;
+	} else if (mmie_keyidx >= 0) {
+		/* Broadcast/multicast robust management frame / BIP */
+		if ((rx->status->flag & RX_FLAG_DECRYPTED) &&
+		    (rx->status->flag & RX_FLAG_IV_STRIPPED))
+			return RX_CONTINUE;
+
+		if (mmie_keyidx < NUM_DEFAULT_KEYS ||
+		    mmie_keyidx >= NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS)
+			return RX_DROP_MONITOR; /* unexpected BIP keyidx */
+		rx->key = rcu_dereference(rx->sdata->keys[mmie_keyidx]);
 	} else {
 		/*
 		 * The device doesn't give us the IV so we won't be
@@ -654,6 +721,9 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
 	case ALG_CCMP:
 		result = ieee80211_crypto_ccmp_decrypt(rx);
 		break;
+	case ALG_AES_CMAC:
+		result = ieee80211_crypto_aes_cmac_decrypt(rx);
+		break;
 	}
 
 	/* either the frame has been decrypted or will be dropped */
@@ -662,6 +732,39 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
 	return result;
 }
 
+static ieee80211_rx_result debug_noinline
+ieee80211_rx_h_check_more_data(struct ieee80211_rx_data *rx)
+{
+	struct ieee80211_local *local;
+	struct ieee80211_hdr *hdr;
+	struct sk_buff *skb;
+
+	local = rx->local;
+	skb = rx->skb;
+	hdr = (struct ieee80211_hdr *) skb->data;
+
+	if (!local->pspolling)
+		return RX_CONTINUE;
+
+	if (!ieee80211_has_fromds(hdr->frame_control))
+		/* this is not from AP */
+		return RX_CONTINUE;
+
+	if (!ieee80211_is_data(hdr->frame_control))
+		return RX_CONTINUE;
+
+	if (!ieee80211_has_moredata(hdr->frame_control)) {
+		/* AP has no more frames buffered for us */
+		local->pspolling = false;
+		return RX_CONTINUE;
+	}
+
+	/* more data bit is set, let's request a new frame from the AP */
+	ieee80211_send_pspoll(local, rx->sdata);
+
+	return RX_CONTINUE;
+}
+
 static void ap_sta_ps_start(struct sta_info *sta)
 {
 	struct ieee80211_sub_if_data *sdata = sta->sdata;
@@ -736,7 +839,7 @@ ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx)
 	if (rx->sdata->vif.type == NL80211_IFTYPE_ADHOC) {
 		u8 *bssid = ieee80211_get_bssid(hdr, rx->skb->len,
 						NL80211_IFTYPE_ADHOC);
-		if (compare_ether_addr(bssid, rx->sdata->u.sta.bssid) == 0)
+		if (compare_ether_addr(bssid, rx->sdata->u.ibss.bssid) == 0)
 			sta->last_rx = jiffies;
 	} else
 	if (!is_multicast_ether_addr(hdr->addr1) ||
@@ -747,12 +850,19 @@ ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx)
 		 * Mesh beacons will update last_rx when if they are found to
 		 * match the current local configuration when processed.
 		 */
-		sta->last_rx = jiffies;
+		if (rx->sdata->vif.type == NL80211_IFTYPE_STATION &&
+		    ieee80211_is_beacon(hdr->frame_control)) {
+			rx->sdata->u.mgd.last_beacon = jiffies;
+		} else
+			sta->last_rx = jiffies;
 	}
 
 	if (!(rx->flags & IEEE80211_RX_RA_MATCH))
 		return RX_CONTINUE;
 
+	if (rx->sdata->vif.type == NL80211_IFTYPE_STATION)
+		ieee80211_sta_rx_notify(rx->sdata, hdr);
+
 	sta->rx_fragments++;
 	sta->rx_bytes += rx->skb->len;
 	sta->last_signal = rx->status->signal;
@@ -1101,6 +1211,15 @@ ieee80211_drop_unencrypted(struct ieee80211_rx_data *rx, __le16 fc)
 	/* Drop unencrypted frames if key is set. */
 	if (unlikely(!ieee80211_has_protected(fc) &&
 		     !ieee80211_is_nullfunc(fc) &&
+		     (!ieee80211_is_mgmt(fc) ||
+		      (ieee80211_is_unicast_robust_mgmt_frame(rx->skb) &&
+		       rx->sta && test_sta_flags(rx->sta, WLAN_STA_MFP))) &&
+		     (rx->key || rx->sdata->drop_unencrypted)))
+		return -EACCES;
+	/* BIP does not use Protected field, so need to check MMIE */
+	if (unlikely(rx->sta && test_sta_flags(rx->sta, WLAN_STA_MFP) &&
+		     ieee80211_is_multicast_robust_mgmt_frame(rx->skb) &&
+		     ieee80211_get_mmie_keyidx(rx->skb) < 0 &&
 		     (rx->key || rx->sdata->drop_unencrypted)))
 		return -EACCES;
 
@@ -1138,12 +1257,12 @@ ieee80211_data_to_8023(struct ieee80211_rx_data *rx)
 
 	switch (hdr->frame_control &
 		cpu_to_le16(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) {
-	case __constant_cpu_to_le16(IEEE80211_FCTL_TODS):
+	case cpu_to_le16(IEEE80211_FCTL_TODS):
 		if (unlikely(sdata->vif.type != NL80211_IFTYPE_AP &&
 			     sdata->vif.type != NL80211_IFTYPE_AP_VLAN))
 			return -1;
 		break;
-	case __constant_cpu_to_le16(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS):
+	case cpu_to_le16(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS):
 		if (unlikely(sdata->vif.type != NL80211_IFTYPE_WDS &&
 			     sdata->vif.type != NL80211_IFTYPE_MESH_POINT))
 			return -1;
@@ -1157,13 +1276,13 @@ ieee80211_data_to_8023(struct ieee80211_rx_data *rx)
 			}
 		}
 		break;
-	case __constant_cpu_to_le16(IEEE80211_FCTL_FROMDS):
+	case cpu_to_le16(IEEE80211_FCTL_FROMDS):
 		if (sdata->vif.type != NL80211_IFTYPE_STATION ||
 		    (is_multicast_ether_addr(dst) &&
 		     !compare_ether_addr(src, dev->dev_addr)))
 			return -1;
 		break;
-	case __constant_cpu_to_le16(0):
+	case cpu_to_le16(0):
 		if (sdata->vif.type != NL80211_IFTYPE_ADHOC)
 			return -1;
 		break;
@@ -1267,10 +1386,37 @@ ieee80211_deliver_skb(struct ieee80211_rx_data *rx)
 	}
 
 	if (skb) {
-		/* deliver to local stack */
-		skb->protocol = eth_type_trans(skb, dev);
-		memset(skb->cb, 0, sizeof(skb->cb));
-		netif_rx(skb);
+		int align __maybe_unused;
+
+#if defined(CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT) || !defined(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS)
+		/*
+		 * 'align' will only take the values 0 or 2 here
+		 * since all frames are required to be aligned
+		 * to 2-byte boundaries when being passed to
+		 * mac80211. That also explains the __skb_push()
+		 * below.
+		 */
+		align = (unsigned long)skb->data & 4;
+		if (align) {
+			if (WARN_ON(skb_headroom(skb) < 3)) {
+				dev_kfree_skb(skb);
+				skb = NULL;
+			} else {
+				u8 *data = skb->data;
+				size_t len = skb->len;
+				u8 *new = __skb_push(skb, align);
+				memmove(new, data, len);
+				__skb_trim(skb, len);
+			}
+		}
+#endif
+
+		if (skb) {
+			/* deliver to local stack */
+			skb->protocol = eth_type_trans(skb, dev);
+			memset(skb->cb, 0, sizeof(skb->cb));
+			netif_rx(skb);
+		}
 	}
 
 	if (xmit_skb) {
@@ -1339,14 +1485,20 @@ ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx)
 		if (remaining <= subframe_len + padding)
 			frame = skb;
 		else {
-			frame = dev_alloc_skb(local->hw.extra_tx_headroom +
-					      subframe_len);
+			/*
+			 * Allocate and reserve two bytes more for payload
+			 * alignment since sizeof(struct ethhdr) is 14.
+			 */
+			frame = dev_alloc_skb(
+				ALIGN(local->hw.extra_tx_headroom, 4) +
+				subframe_len + 2);
 
 			if (frame == NULL)
 				return RX_DROP_UNUSABLE;
 
-			skb_reserve(frame, local->hw.extra_tx_headroom +
-				    sizeof(struct ethhdr));
+			skb_reserve(frame,
+				    ALIGN(local->hw.extra_tx_headroom, 4) +
+				    sizeof(struct ethhdr) + 2);
 			memcpy(skb_put(frame, ntohs(len)), skb->data,
 				ntohs(len));
 
@@ -1529,11 +1681,9 @@ ieee80211_rx_h_ctrl(struct ieee80211_rx_data *rx)
 		start_seq_num = le16_to_cpu(bar->start_seq_num) >> 4;
 
 		/* reset session timer */
-		if (tid_agg_rx->timeout) {
-			unsigned long expires =
-				jiffies + (tid_agg_rx->timeout / 1000) * HZ;
-			mod_timer(&tid_agg_rx->session_timer, expires);
-		}
+		if (tid_agg_rx->timeout)
+			mod_timer(&tid_agg_rx->session_timer,
+				  TU_TO_EXP_TIME(tid_agg_rx->timeout));
 
 		/* manage reordering buffer according to requested */
 		/* sequence number */
@@ -1547,12 +1697,64 @@ ieee80211_rx_h_ctrl(struct ieee80211_rx_data *rx)
 	return RX_CONTINUE;
 }
 
+static void ieee80211_process_sa_query_req(struct ieee80211_sub_if_data *sdata,
+					   struct ieee80211_mgmt *mgmt,
+					   size_t len)
+{
+	struct ieee80211_local *local = sdata->local;
+	struct sk_buff *skb;
+	struct ieee80211_mgmt *resp;
+
+	if (compare_ether_addr(mgmt->da, sdata->dev->dev_addr) != 0) {
+		/* Not to own unicast address */
+		return;
+	}
+
+	if (compare_ether_addr(mgmt->sa, sdata->u.mgd.bssid) != 0 ||
+	    compare_ether_addr(mgmt->bssid, sdata->u.mgd.bssid) != 0) {
+		/* Not from the current AP. */
+		return;
+	}
+
+	if (sdata->u.mgd.state == IEEE80211_STA_MLME_ASSOCIATE) {
+		/* Association in progress; ignore SA Query */
+		return;
+	}
+
+	if (len < 24 + 1 + sizeof(resp->u.action.u.sa_query)) {
+		/* Too short SA Query request frame */
+		return;
+	}
+
+	skb = dev_alloc_skb(sizeof(*resp) + local->hw.extra_tx_headroom);
+	if (skb == NULL)
+		return;
+
+	skb_reserve(skb, local->hw.extra_tx_headroom);
+	resp = (struct ieee80211_mgmt *) skb_put(skb, 24);
+	memset(resp, 0, 24);
+	memcpy(resp->da, mgmt->sa, ETH_ALEN);
+	memcpy(resp->sa, sdata->dev->dev_addr, ETH_ALEN);
+	memcpy(resp->bssid, sdata->u.mgd.bssid, ETH_ALEN);
+	resp->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+					  IEEE80211_STYPE_ACTION);
+	skb_put(skb, 1 + sizeof(resp->u.action.u.sa_query));
+	resp->u.action.category = WLAN_CATEGORY_SA_QUERY;
+	resp->u.action.u.sa_query.action = WLAN_ACTION_SA_QUERY_RESPONSE;
+	memcpy(resp->u.action.u.sa_query.trans_id,
+	       mgmt->u.action.u.sa_query.trans_id,
+	       WLAN_SA_QUERY_TR_ID_LEN);
+
+	ieee80211_tx_skb(sdata, skb, 1);
+}
+
 static ieee80211_rx_result debug_noinline
 ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
 {
 	struct ieee80211_local *local = rx->local;
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(rx->dev);
 	struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *) rx->skb->data;
+	struct ieee80211_bss *bss;
 	int len = rx->skb->len;
 
 	if (!ieee80211_is_action(mgmt->frame_control))
@@ -1564,12 +1766,26 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
 	if (!(rx->flags & IEEE80211_RX_RA_MATCH))
 		return RX_DROP_MONITOR;
 
+	if (ieee80211_drop_unencrypted(rx, mgmt->frame_control))
+		return RX_DROP_MONITOR;
+
 	/* all categories we currently handle have action_code */
 	if (len < IEEE80211_MIN_ACTION_SIZE + 1)
 		return RX_DROP_MONITOR;
 
 	switch (mgmt->u.action.category) {
 	case WLAN_CATEGORY_BACK:
+		/*
+		 * The aggregation code is not prepared to handle
+		 * anything but STA/AP due to the BSSID handling;
+		 * IBSS could work in the code but isn't supported
+		 * by drivers or the standard.
+		 */
+		if (sdata->vif.type != NL80211_IFTYPE_STATION &&
+		    sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
+		    sdata->vif.type != NL80211_IFTYPE_AP)
+			return RX_DROP_MONITOR;
+
 		switch (mgmt->u.action.u.addba_req.action_code) {
 		case WLAN_ACTION_ADDBA_REQ:
 			if (len < (IEEE80211_MIN_ACTION_SIZE +
@@ -1594,6 +1810,10 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
 	case WLAN_CATEGORY_SPECTRUM_MGMT:
 		if (local->hw.conf.channel->band != IEEE80211_BAND_5GHZ)
 			return RX_DROP_MONITOR;
+
+		if (sdata->vif.type != NL80211_IFTYPE_STATION)
+			return RX_DROP_MONITOR;
+
 		switch (mgmt->u.action.u.measurement.action_code) {
 		case WLAN_ACTION_SPCT_MSR_REQ:
 			if (len < (IEEE80211_MIN_ACTION_SIZE +
@@ -1601,6 +1821,43 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
 				return RX_DROP_MONITOR;
 			ieee80211_process_measurement_req(sdata, mgmt, len);
 			break;
+		case WLAN_ACTION_SPCT_CHL_SWITCH:
+			if (len < (IEEE80211_MIN_ACTION_SIZE +
+				   sizeof(mgmt->u.action.u.chan_switch)))
+				return RX_DROP_MONITOR;
+
+			if (memcmp(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN))
+				return RX_DROP_MONITOR;
+
+			bss = ieee80211_rx_bss_get(local, sdata->u.mgd.bssid,
+					   local->hw.conf.channel->center_freq,
+					   sdata->u.mgd.ssid,
+					   sdata->u.mgd.ssid_len);
+			if (!bss)
+				return RX_DROP_MONITOR;
+
+			ieee80211_process_chanswitch(sdata,
+				     &mgmt->u.action.u.chan_switch.sw_elem, bss);
+			ieee80211_rx_bss_put(local, bss);
+			break;
+		}
+		break;
+	case WLAN_CATEGORY_SA_QUERY:
+		if (len < (IEEE80211_MIN_ACTION_SIZE +
+			   sizeof(mgmt->u.action.u.sa_query)))
+			return RX_DROP_MONITOR;
+		switch (mgmt->u.action.u.sa_query.action) {
+		case WLAN_ACTION_SA_QUERY_REQUEST:
+			if (sdata->vif.type != NL80211_IFTYPE_STATION)
+				return RX_DROP_MONITOR;
+			ieee80211_process_sa_query_req(sdata, mgmt, len);
+			break;
+		case WLAN_ACTION_SA_QUERY_RESPONSE:
+			/*
+			 * SA Query response is currently only used in AP mode
+			 * and it is processed in user space.
+			 */
+			return RX_CONTINUE;
 		}
 		break;
 	default:
@@ -1616,22 +1873,24 @@ static ieee80211_rx_result debug_noinline
 ieee80211_rx_h_mgmt(struct ieee80211_rx_data *rx)
 {
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(rx->dev);
+	struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *) rx->skb->data;
 
 	if (!(rx->flags & IEEE80211_RX_RA_MATCH))
 		return RX_DROP_MONITOR;
 
+	if (ieee80211_drop_unencrypted(rx, mgmt->frame_control))
+		return RX_DROP_MONITOR;
+
 	if (ieee80211_vif_is_mesh(&sdata->vif))
 		return ieee80211_mesh_rx_mgmt(sdata, rx->skb, rx->status);
 
-	if (sdata->vif.type != NL80211_IFTYPE_STATION &&
-	    sdata->vif.type != NL80211_IFTYPE_ADHOC)
-		return RX_DROP_MONITOR;
+	if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
+		return ieee80211_ibss_rx_mgmt(sdata, rx->skb, rx->status);
 
-	if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME)
-		return RX_DROP_MONITOR;
+	if (sdata->vif.type == NL80211_IFTYPE_STATION)
+		return ieee80211_sta_rx_mgmt(sdata, rx->skb, rx->status);
 
-	ieee80211_sta_rx_mgmt(sdata, rx->skb, rx->status);
-	return RX_QUEUED;
+	return RX_DROP_MONITOR;
 }
 
 static void ieee80211_rx_michael_mic_report(struct net_device *dev,
@@ -1780,6 +2039,7 @@ static void ieee80211_invoke_rx_handlers(struct ieee80211_sub_if_data *sdata,
 	CALL_RXH(ieee80211_rx_h_passive_scan)
 	CALL_RXH(ieee80211_rx_h_check)
 	CALL_RXH(ieee80211_rx_h_decrypt)
+	CALL_RXH(ieee80211_rx_h_check_more_data)
 	CALL_RXH(ieee80211_rx_h_sta_process)
 	CALL_RXH(ieee80211_rx_h_defragment)
 	CALL_RXH(ieee80211_rx_h_ps_poll)
@@ -1823,16 +2083,17 @@ static void ieee80211_invoke_rx_handlers(struct ieee80211_sub_if_data *sdata,
 /* main receive path */
 
 static int prepare_for_handlers(struct ieee80211_sub_if_data *sdata,
-				u8 *bssid, struct ieee80211_rx_data *rx,
+				struct ieee80211_rx_data *rx,
 				struct ieee80211_hdr *hdr)
 {
+	u8 *bssid = ieee80211_get_bssid(hdr, rx->skb->len, sdata->vif.type);
 	int multicast = is_multicast_ether_addr(hdr->addr1);
 
 	switch (sdata->vif.type) {
 	case NL80211_IFTYPE_STATION:
 		if (!bssid)
 			return 0;
-		if (!ieee80211_bssid_match(bssid, sdata->u.sta.bssid)) {
+		if (!ieee80211_bssid_match(bssid, sdata->u.mgd.bssid)) {
 			if (!(rx->flags & IEEE80211_RX_IN_SCAN))
 				return 0;
 			rx->flags &= ~IEEE80211_RX_RA_MATCH;
@@ -1850,7 +2111,7 @@ static int prepare_for_handlers(struct ieee80211_sub_if_data *sdata,
 		if (ieee80211_is_beacon(hdr->frame_control)) {
 			return 1;
 		}
-		else if (!ieee80211_bssid_match(bssid, sdata->u.sta.bssid)) {
+		else if (!ieee80211_bssid_match(bssid, sdata->u.ibss.bssid)) {
 			if (!(rx->flags & IEEE80211_RX_IN_SCAN))
 				return 0;
 			rx->flags &= ~IEEE80211_RX_RA_MATCH;
@@ -1928,7 +2189,6 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
 	int prepares;
 	struct ieee80211_sub_if_data *prev = NULL;
 	struct sk_buff *skb_new;
-	u8 *bssid;
 
 	hdr = (struct ieee80211_hdr *)skb->data;
 	memset(&rx, 0, sizeof(rx));
@@ -1956,7 +2216,7 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
 		rx.flags |= IEEE80211_RX_IN_SCAN;
 
 	ieee80211_parse_qos(&rx);
-	ieee80211_verify_ip_alignment(&rx);
+	ieee80211_verify_alignment(&rx);
 
 	skb = rx.skb;
 
@@ -1967,9 +2227,8 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
 		if (sdata->vif.type == NL80211_IFTYPE_MONITOR)
 			continue;
 
-		bssid = ieee80211_get_bssid(hdr, skb->len, sdata->vif.type);
 		rx.flags |= IEEE80211_RX_RA_MATCH;
-		prepares = prepare_for_handlers(sdata, bssid, &rx, hdr);
+		prepares = prepare_for_handlers(sdata, &rx, hdr);
 
 		if (!prepares)
 			continue;
@@ -2174,11 +2433,9 @@ static u8 ieee80211_rx_reorder_ampdu(struct ieee80211_local *local,
 	/* new un-ordered ampdu frame - process it */
 
 	/* reset session timer */
-	if (tid_agg_rx->timeout) {
-		unsigned long expires =
-			jiffies + (tid_agg_rx->timeout / 1000) * HZ;
-		mod_timer(&tid_agg_rx->session_timer, expires);
-	}
+	if (tid_agg_rx->timeout)
+		mod_timer(&tid_agg_rx->session_timer,
+			  TU_TO_EXP_TIME(tid_agg_rx->timeout));
 
 	/* if this mpdu is fragmented - terminate rx aggregation session */
 	sc = le16_to_cpu(hdr->seq_ctrl);
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index f5c7c337192..3bf9839f591 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -12,14 +12,11 @@
  * published by the Free Software Foundation.
  */
 
-/* TODO:
- * order BSS list by RSSI(?) ("quality of AP")
- * scan result table filtering (by capability (privacy, IBSS/BSS, WPA/RSN IE,
- *    SSID)
- */
+/* TODO: figure out how to avoid that the "current BSS" expires */
 
 #include <linux/wireless.h>
 #include <linux/if_arp.h>
+#include <linux/rtnetlink.h>
 #include <net/mac80211.h>
 #include <net/iw_handler.h>
 
@@ -30,192 +27,29 @@
 #define IEEE80211_CHANNEL_TIME (HZ / 33)
 #define IEEE80211_PASSIVE_CHANNEL_TIME (HZ / 5)
 
-void ieee80211_rx_bss_list_init(struct ieee80211_local *local)
-{
-	spin_lock_init(&local->bss_lock);
-	INIT_LIST_HEAD(&local->bss_list);
-}
-
-void ieee80211_rx_bss_list_deinit(struct ieee80211_local *local)
-{
-	struct ieee80211_bss *bss, *tmp;
-
-	list_for_each_entry_safe(bss, tmp, &local->bss_list, list)
-		ieee80211_rx_bss_put(local, bss);
-}
-
 struct ieee80211_bss *
 ieee80211_rx_bss_get(struct ieee80211_local *local, u8 *bssid, int freq,
 		     u8 *ssid, u8 ssid_len)
 {
-	struct ieee80211_bss *bss;
-
-	spin_lock_bh(&local->bss_lock);
-	bss = local->bss_hash[STA_HASH(bssid)];
-	while (bss) {
-		if (!bss_mesh_cfg(bss) &&
-		    !memcmp(bss->bssid, bssid, ETH_ALEN) &&
-		    bss->freq == freq &&
-		    bss->ssid_len == ssid_len &&
-		    (ssid_len == 0 || !memcmp(bss->ssid, ssid, ssid_len))) {
-			atomic_inc(&bss->users);
-			break;
-		}
-		bss = bss->hnext;
-	}
-	spin_unlock_bh(&local->bss_lock);
-	return bss;
-}
-
-/* Caller must hold local->bss_lock */
-static void __ieee80211_rx_bss_hash_add(struct ieee80211_local *local,
-					struct ieee80211_bss *bss)
-{
-	u8 hash_idx;
-
-	if (bss_mesh_cfg(bss))
-		hash_idx = mesh_id_hash(bss_mesh_id(bss),
-					bss_mesh_id_len(bss));
-	else
-		hash_idx = STA_HASH(bss->bssid);
-
-	bss->hnext = local->bss_hash[hash_idx];
-	local->bss_hash[hash_idx] = bss;
-}
-
-/* Caller must hold local->bss_lock */
-static void __ieee80211_rx_bss_hash_del(struct ieee80211_local *local,
-					struct ieee80211_bss *bss)
-{
-	struct ieee80211_bss *b, *prev = NULL;
-	b = local->bss_hash[STA_HASH(bss->bssid)];
-	while (b) {
-		if (b == bss) {
-			if (!prev)
-				local->bss_hash[STA_HASH(bss->bssid)] =
-					bss->hnext;
-			else
-				prev->hnext = bss->hnext;
-			break;
-		}
-		prev = b;
-		b = b->hnext;
-	}
-}
-
-struct ieee80211_bss *
-ieee80211_rx_bss_add(struct ieee80211_local *local, u8 *bssid, int freq,
-		     u8 *ssid, u8 ssid_len)
-{
-	struct ieee80211_bss *bss;
-
-	bss = kzalloc(sizeof(*bss), GFP_ATOMIC);
-	if (!bss)
-		return NULL;
-	atomic_set(&bss->users, 2);
-	memcpy(bss->bssid, bssid, ETH_ALEN);
-	bss->freq = freq;
-	if (ssid && ssid_len <= IEEE80211_MAX_SSID_LEN) {
-		memcpy(bss->ssid, ssid, ssid_len);
-		bss->ssid_len = ssid_len;
-	}
-
-	spin_lock_bh(&local->bss_lock);
-	/* TODO: order by RSSI? */
-	list_add_tail(&bss->list, &local->bss_list);
-	__ieee80211_rx_bss_hash_add(local, bss);
-	spin_unlock_bh(&local->bss_lock);
-	return bss;
-}
-
-#ifdef CONFIG_MAC80211_MESH
-static struct ieee80211_bss *
-ieee80211_rx_mesh_bss_get(struct ieee80211_local *local, u8 *mesh_id, int mesh_id_len,
-			  u8 *mesh_cfg, int freq)
-{
-	struct ieee80211_bss *bss;
-
-	spin_lock_bh(&local->bss_lock);
-	bss = local->bss_hash[mesh_id_hash(mesh_id, mesh_id_len)];
-	while (bss) {
-		if (bss_mesh_cfg(bss) &&
-		    !memcmp(bss_mesh_cfg(bss), mesh_cfg, MESH_CFG_CMP_LEN) &&
-		    bss->freq == freq &&
-		    mesh_id_len == bss->mesh_id_len &&
-		    (mesh_id_len == 0 || !memcmp(bss->mesh_id, mesh_id,
-						 mesh_id_len))) {
-			atomic_inc(&bss->users);
-			break;
-		}
-		bss = bss->hnext;
-	}
-	spin_unlock_bh(&local->bss_lock);
-	return bss;
+	return (void *)cfg80211_get_bss(local->hw.wiphy,
+					ieee80211_get_channel(local->hw.wiphy,
+							      freq),
+					bssid, ssid, ssid_len,
+					0, 0);
 }
 
-static struct ieee80211_bss *
-ieee80211_rx_mesh_bss_add(struct ieee80211_local *local, u8 *mesh_id, int mesh_id_len,
-			  u8 *mesh_cfg, int mesh_config_len, int freq)
+static void ieee80211_rx_bss_free(struct cfg80211_bss *cbss)
 {
-	struct ieee80211_bss *bss;
-
-	if (mesh_config_len != IEEE80211_MESH_CONFIG_LEN)
-		return NULL;
-
-	bss = kzalloc(sizeof(*bss), GFP_ATOMIC);
-	if (!bss)
-		return NULL;
-
-	bss->mesh_cfg = kmalloc(MESH_CFG_CMP_LEN, GFP_ATOMIC);
-	if (!bss->mesh_cfg) {
-		kfree(bss);
-		return NULL;
-	}
-
-	if (mesh_id_len && mesh_id_len <= IEEE80211_MAX_MESH_ID_LEN) {
-		bss->mesh_id = kmalloc(mesh_id_len, GFP_ATOMIC);
-		if (!bss->mesh_id) {
-			kfree(bss->mesh_cfg);
-			kfree(bss);
-			return NULL;
-		}
-		memcpy(bss->mesh_id, mesh_id, mesh_id_len);
-	}
-
-	atomic_set(&bss->users, 2);
-	memcpy(bss->mesh_cfg, mesh_cfg, MESH_CFG_CMP_LEN);
-	bss->mesh_id_len = mesh_id_len;
-	bss->freq = freq;
-	spin_lock_bh(&local->bss_lock);
-	/* TODO: order by RSSI? */
-	list_add_tail(&bss->list, &local->bss_list);
-	__ieee80211_rx_bss_hash_add(local, bss);
-	spin_unlock_bh(&local->bss_lock);
-	return bss;
-}
-#endif
+	struct ieee80211_bss *bss = (void *)cbss;
 
-static void ieee80211_rx_bss_free(struct ieee80211_bss *bss)
-{
-	kfree(bss->ies);
 	kfree(bss_mesh_id(bss));
 	kfree(bss_mesh_cfg(bss));
-	kfree(bss);
 }
 
 void ieee80211_rx_bss_put(struct ieee80211_local *local,
 			  struct ieee80211_bss *bss)
 {
-	local_bh_disable();
-	if (!atomic_dec_and_lock(&bss->users, &local->bss_lock)) {
-		local_bh_enable();
-		return;
-	}
-
-	__ieee80211_rx_bss_hash_del(local, bss);
-	list_del(&bss->list);
-	spin_unlock_bh(&local->bss_lock);
-	ieee80211_rx_bss_free(bss);
+	cfg80211_put_bss((struct cfg80211_bss *)bss);
 }
 
 struct ieee80211_bss *
@@ -224,39 +58,25 @@ ieee80211_bss_info_update(struct ieee80211_local *local,
 			  struct ieee80211_mgmt *mgmt,
 			  size_t len,
 			  struct ieee802_11_elems *elems,
-			  int freq, bool beacon)
+			  struct ieee80211_channel *channel,
+			  bool beacon)
 {
 	struct ieee80211_bss *bss;
 	int clen;
+	s32 signal = 0;
 
-#ifdef CONFIG_MAC80211_MESH
-	if (elems->mesh_config)
-		bss = ieee80211_rx_mesh_bss_get(local, elems->mesh_id,
-				elems->mesh_id_len, elems->mesh_config, freq);
-	else
-#endif
-		bss = ieee80211_rx_bss_get(local, mgmt->bssid, freq,
-					   elems->ssid, elems->ssid_len);
-	if (!bss) {
-#ifdef CONFIG_MAC80211_MESH
-		if (elems->mesh_config)
-			bss = ieee80211_rx_mesh_bss_add(local, elems->mesh_id,
-				elems->mesh_id_len, elems->mesh_config,
-				elems->mesh_config_len, freq);
-		else
-#endif
-			bss = ieee80211_rx_bss_add(local, mgmt->bssid, freq,
-						  elems->ssid, elems->ssid_len);
-		if (!bss)
-			return NULL;
-	} else {
-#if 0
-		/* TODO: order by RSSI? */
-		spin_lock_bh(&local->bss_lock);
-		list_move_tail(&bss->list, &local->bss_list);
-		spin_unlock_bh(&local->bss_lock);
-#endif
-	}
+	if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
+		signal = rx_status->signal * 100;
+	else if (local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC)
+		signal = (rx_status->signal * 100) / local->hw.max_signal;
+
+	bss = (void *)cfg80211_inform_bss_frame(local->hw.wiphy, channel,
+						mgmt, len, signal, GFP_ATOMIC);
+
+	if (!bss)
+		return NULL;
+
+	bss->cbss.free_priv = ieee80211_rx_bss_free;
 
 	/* save the ERP value so that it is available at association time */
 	if (elems->erp_info && elems->erp_info_len >= 1) {
@@ -264,9 +84,6 @@ ieee80211_bss_info_update(struct ieee80211_local *local,
 		bss->has_erp_value = 1;
 	}
 
-	bss->beacon_int = le16_to_cpu(mgmt->u.beacon.beacon_int);
-	bss->capability = le16_to_cpu(mgmt->u.beacon.capab_info);
-
 	if (elems->tim) {
 		struct ieee80211_tim_ie *tim_ie =
 			(struct ieee80211_tim_ie *)elems->tim;
@@ -295,37 +112,27 @@ ieee80211_bss_info_update(struct ieee80211_local *local,
 		bss->supp_rates_len += clen;
 	}
 
-	bss->band = rx_status->band;
-
-	bss->timestamp = le64_to_cpu(mgmt->u.beacon.timestamp);
-	bss->last_update = jiffies;
-	bss->signal = rx_status->signal;
-	bss->noise = rx_status->noise;
-	bss->qual = rx_status->qual;
 	bss->wmm_used = elems->wmm_param || elems->wmm_info;
 
 	if (!beacon)
 		bss->last_probe_resp = jiffies;
 
-	/*
-	 * For probe responses, or if we don't have any information yet,
-	 * use the IEs from the beacon.
-	 */
-	if (!bss->ies || !beacon) {
-		if (bss->ies == NULL || bss->ies_len < elems->total_len) {
-			kfree(bss->ies);
-			bss->ies = kmalloc(elems->total_len, GFP_ATOMIC);
-		}
-		if (bss->ies) {
-			memcpy(bss->ies, elems->ie_start, elems->total_len);
-			bss->ies_len = elems->total_len;
-		} else
-			bss->ies_len = 0;
-	}
-
 	return bss;
 }
 
+void ieee80211_rx_bss_remove(struct ieee80211_sub_if_data *sdata, u8 *bssid,
+			     int freq, u8 *ssid, u8 ssid_len)
+{
+	struct ieee80211_bss *bss;
+	struct ieee80211_local *local = sdata->local;
+
+	bss = ieee80211_rx_bss_get(local, bssid, freq, ssid, ssid_len);
+	if (bss) {
+		cfg80211_unlink_bss(local->hw.wiphy, (void *)bss);
+		ieee80211_rx_bss_put(local, bss);
+	}
+}
+
 ieee80211_rx_result
 ieee80211_scan_rx(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
 		  struct ieee80211_rx_status *rx_status)
@@ -387,7 +194,7 @@ ieee80211_scan_rx(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
 
 	bss = ieee80211_bss_info_update(sdata->local, rx_status,
 					mgmt, skb->len, &elems,
-					freq, beacon);
+					channel, beacon);
 	if (bss)
 		ieee80211_rx_bss_put(sdata->local, bss);
 
@@ -395,56 +202,94 @@ ieee80211_scan_rx(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
 	return RX_QUEUED;
 }
 
-static void ieee80211_send_nullfunc(struct ieee80211_local *local,
-				    struct ieee80211_sub_if_data *sdata,
-				    int powersave)
+void ieee80211_scan_failed(struct ieee80211_local *local)
 {
-	struct sk_buff *skb;
-	struct ieee80211_hdr *nullfunc;
-	__le16 fc;
-
-	skb = dev_alloc_skb(local->hw.extra_tx_headroom + 24);
-	if (!skb) {
-		printk(KERN_DEBUG "%s: failed to allocate buffer for nullfunc "
-		       "frame\n", sdata->dev->name);
+	if (WARN_ON(!local->scan_req))
 		return;
+
+	/* notify cfg80211 about the failed scan */
+	if (local->scan_req != &local->int_scan_req)
+		cfg80211_scan_done(local->scan_req, true);
+
+	local->scan_req = NULL;
+}
+
+/*
+ * inform AP that we will go to sleep so that it will buffer the frames
+ * while we scan
+ */
+static void ieee80211_scan_ps_enable(struct ieee80211_sub_if_data *sdata)
+{
+	struct ieee80211_local *local = sdata->local;
+	bool ps = false;
+
+	/* FIXME: what to do when local->pspolling is true? */
+
+	del_timer_sync(&local->dynamic_ps_timer);
+	cancel_work_sync(&local->dynamic_ps_enable_work);
+
+	if (local->hw.conf.flags & IEEE80211_CONF_PS) {
+		ps = true;
+		local->hw.conf.flags &= ~IEEE80211_CONF_PS;
+		ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_PS);
+	}
+
+	if (!ps || !(local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK))
+		/*
+		 * If power save was enabled, no need to send a nullfunc
+		 * frame because AP knows that we are sleeping. But if the
+		 * hardware is creating the nullfunc frame for power save
+		 * status (ie. IEEE80211_HW_PS_NULLFUNC_STACK is not
+		 * enabled) and power save was enabled, the firmware just
+		 * sent a null frame with power save disabled. So we need
+		 * to send a new nullfunc frame to inform the AP that we
+		 * are again sleeping.
+		 */
+		ieee80211_send_nullfunc(local, sdata, 1);
+}
+
+/* inform AP that we are awake again, unless power save is enabled */
+static void ieee80211_scan_ps_disable(struct ieee80211_sub_if_data *sdata)
+{
+	struct ieee80211_local *local = sdata->local;
+
+	if (!local->powersave)
+		ieee80211_send_nullfunc(local, sdata, 0);
+	else {
+		/*
+		 * In !IEEE80211_HW_PS_NULLFUNC_STACK case the hardware
+		 * will send a nullfunc frame with the powersave bit set
+		 * even though the AP already knows that we are sleeping.
+		 * This could be avoided by sending a null frame with power
+		 * save bit disabled before enabling the power save, but
+		 * this doesn't gain anything.
+		 *
+		 * When IEEE80211_HW_PS_NULLFUNC_STACK is enabled, no need
+		 * to send a nullfunc frame because AP already knows that
+		 * we are sleeping, let's just enable power save mode in
+		 * hardware.
+		 */
+		local->hw.conf.flags |= IEEE80211_CONF_PS;
+		ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_PS);
 	}
-	skb_reserve(skb, local->hw.extra_tx_headroom);
-
-	nullfunc = (struct ieee80211_hdr *) skb_put(skb, 24);
-	memset(nullfunc, 0, 24);
-	fc = cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_NULLFUNC |
-			 IEEE80211_FCTL_TODS);
-	if (powersave)
-		fc |= cpu_to_le16(IEEE80211_FCTL_PM);
-	nullfunc->frame_control = fc;
-	memcpy(nullfunc->addr1, sdata->u.sta.bssid, ETH_ALEN);
-	memcpy(nullfunc->addr2, sdata->dev->dev_addr, ETH_ALEN);
-	memcpy(nullfunc->addr3, sdata->u.sta.bssid, ETH_ALEN);
-
-	ieee80211_tx_skb(sdata, skb, 0);
 }
 
-void ieee80211_scan_completed(struct ieee80211_hw *hw)
+void ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted)
 {
 	struct ieee80211_local *local = hw_to_local(hw);
 	struct ieee80211_sub_if_data *sdata;
-	union iwreq_data wrqu;
 
 	if (WARN_ON(!local->hw_scanning && !local->sw_scanning))
 		return;
 
-	local->last_scan_completed = jiffies;
-	memset(&wrqu, 0, sizeof(wrqu));
+	if (WARN_ON(!local->scan_req))
+		return;
 
-	/*
-	 * local->scan_sdata could have been NULLed by the interface
-	 * down code in case we were scanning on an interface that is
-	 * being taken down.
-	 */
-	sdata = local->scan_sdata;
-	if (sdata)
-		wireless_send_event(sdata->dev, SIOCGIWSCAN, &wrqu, NULL);
+	if (local->scan_req != &local->int_scan_req)
+		cfg80211_scan_done(local->scan_req, aborted);
+	local->scan_req = NULL;
+
+	local->last_scan_completed = jiffies;
 
 	if (local->hw_scanning) {
 		local->hw_scanning = false;
@@ -472,34 +317,46 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw)
 	netif_addr_unlock(local->mdev);
 	netif_tx_unlock_bh(local->mdev);
 
-	rcu_read_lock();
-	list_for_each_entry_rcu(sdata, &local->interfaces, list) {
+	if (local->ops->sw_scan_complete)
+		local->ops->sw_scan_complete(local_to_hw(local));
+
+	mutex_lock(&local->iflist_mtx);
+	list_for_each_entry(sdata, &local->interfaces, list) {
+		if (!netif_running(sdata->dev))
+			continue;
+
 		/* Tell AP we're back */
 		if (sdata->vif.type == NL80211_IFTYPE_STATION) {
-			if (sdata->u.sta.flags & IEEE80211_STA_ASSOCIATED) {
-				ieee80211_send_nullfunc(local, sdata, 0);
+			if (sdata->u.mgd.flags & IEEE80211_STA_ASSOCIATED) {
+				ieee80211_scan_ps_disable(sdata);
 				netif_tx_wake_all_queues(sdata->dev);
 			}
 		} else
 			netif_tx_wake_all_queues(sdata->dev);
+
+		/* re-enable beaconing */
+		if (sdata->vif.type == NL80211_IFTYPE_AP ||
+		    sdata->vif.type == NL80211_IFTYPE_ADHOC ||
+		    sdata->vif.type == NL80211_IFTYPE_MESH_POINT)
+			ieee80211_if_config(sdata,
+					    IEEE80211_IFCC_BEACON_ENABLED);
 	}
-	rcu_read_unlock();
+	mutex_unlock(&local->iflist_mtx);
 
  done:
 	ieee80211_mlme_notify_scan_completed(local);
+	ieee80211_ibss_notify_scan_completed(local);
 	ieee80211_mesh_notify_scan_completed(local);
 }
 EXPORT_SYMBOL(ieee80211_scan_completed);
 
-
 void ieee80211_scan_work(struct work_struct *work)
 {
 	struct ieee80211_local *local =
 		container_of(work, struct ieee80211_local, scan_work.work);
 	struct ieee80211_sub_if_data *sdata = local->scan_sdata;
-	struct ieee80211_supported_band *sband;
 	struct ieee80211_channel *chan;
-	int skip;
+	int skip, i;
 	unsigned long next_delay = 0;
 
 	/*
@@ -510,33 +367,13 @@ void ieee80211_scan_work(struct work_struct *work)
 
 	switch (local->scan_state) {
 	case SCAN_SET_CHANNEL:
-		/*
-		 * Get current scan band. scan_band may be IEEE80211_NUM_BANDS
-		 * after we successfully scanned the last channel of the last
-		 * band (and the last band is supported by the hw)
-		 */
-		if (local->scan_band < IEEE80211_NUM_BANDS)
-			sband = local->hw.wiphy->bands[local->scan_band];
-		else
-			sband = NULL;
-
-		/*
-		 * If we are at an unsupported band and have more bands
-		 * left to scan, advance to the next supported one.
-		 */
-		while (!sband && local->scan_band < IEEE80211_NUM_BANDS - 1) {
-			local->scan_band++;
-			sband = local->hw.wiphy->bands[local->scan_band];
-			local->scan_channel_idx = 0;
-		}
-
 		/* if no more bands/channels left, complete scan */
-		if (!sband || local->scan_channel_idx >= sband->n_channels) {
-			ieee80211_scan_completed(local_to_hw(local));
+		if (local->scan_channel_idx >= local->scan_req->n_channels) {
+			ieee80211_scan_completed(local_to_hw(local), false);
 			return;
 		}
 		skip = 0;
-		chan = &sband->channels[local->scan_channel_idx];
+		chan = local->scan_req->channels[local->scan_channel_idx];
 
 		if (chan->flags & IEEE80211_CHAN_DISABLED ||
 		    (sdata->vif.type == NL80211_IFTYPE_ADHOC &&
@@ -552,15 +389,6 @@ void ieee80211_scan_work(struct work_struct *work)
 
 		/* advance state machine to next channel/band */
 		local->scan_channel_idx++;
-		if (local->scan_channel_idx >= sband->n_channels) {
-			/*
-			 * scan_band may end up == IEEE80211_NUM_BANDS, but
-			 * we'll catch that case above and complete the scan
-			 * if that is the case.
-			 */
-			local->scan_band++;
-			local->scan_channel_idx = 0;
-		}
 
 		if (skip)
 			break;
@@ -573,10 +401,15 @@ void ieee80211_scan_work(struct work_struct *work)
 		next_delay = IEEE80211_PASSIVE_CHANNEL_TIME;
 		local->scan_state = SCAN_SET_CHANNEL;
 
-		if (local->scan_channel->flags & IEEE80211_CHAN_PASSIVE_SCAN)
+		if (local->scan_channel->flags & IEEE80211_CHAN_PASSIVE_SCAN ||
+		    !local->scan_req->n_ssids)
 			break;
-		ieee80211_send_probe_req(sdata, NULL, local->scan_ssid,
-					 local->scan_ssid_len);
+		for (i = 0; i < local->scan_req->n_ssids; i++)
+			ieee80211_send_probe_req(
+				sdata, NULL,
+				local->scan_req->ssids[i].ssid,
+				local->scan_req->ssids[i].ssid_len,
+				local->scan_req->ie, local->scan_req->ie_len);
 		next_delay = IEEE80211_CHANNEL_TIME;
 		break;
 	}
@@ -587,14 +420,19 @@ void ieee80211_scan_work(struct work_struct *work)
 
 
 int ieee80211_start_scan(struct ieee80211_sub_if_data *scan_sdata,
-			 u8 *ssid, size_t ssid_len)
+			 struct cfg80211_scan_request *req)
 {
 	struct ieee80211_local *local = scan_sdata->local;
 	struct ieee80211_sub_if_data *sdata;
 
-	if (ssid_len > IEEE80211_MAX_SSID_LEN)
+	if (!req)
 		return -EINVAL;
 
+	if (local->scan_req && local->scan_req != req)
+		return -EBUSY;
+
+	local->scan_req = req;
+
 	/* MLME-SCAN.request (page 118)  page 144 (11.1.3.1)
 	 * BSSType: INFRASTRUCTURE, INDEPENDENT, ANY_BSS
 	 * BSSID: MACAddress
@@ -622,7 +460,7 @@ int ieee80211_start_scan(struct ieee80211_sub_if_data *scan_sdata,
 		int rc;
 
 		local->hw_scanning = true;
-		rc = local->ops->hw_scan(local_to_hw(local), ssid, ssid_len);
+		rc = local->ops->hw_scan(local_to_hw(local), req);
 		if (rc) {
 			local->hw_scanning = false;
 			return rc;
@@ -631,29 +469,49 @@ int ieee80211_start_scan(struct ieee80211_sub_if_data *scan_sdata,
 		return 0;
 	}
 
+	/*
+	 * Hardware/driver doesn't support hw_scan, so use software
+	 * scanning instead. First send a nullfunc frame with power save
+	 * bit on so that AP will buffer the frames for us while we are not
+	 * listening, then send probe requests to each channel and wait for
+	 * the responses. After all channels are scanned, tune back to the
+	 * original channel and send a nullfunc frame with power save bit
+	 * off to trigger the AP to send us all the buffered frames.
+	 *
+	 * Note that while local->sw_scanning is true everything else but
+	 * nullfunc frames and probe requests will be dropped in
+	 * ieee80211_tx_h_check_assoc().
+	 */
 	local->sw_scanning = true;
+	if (local->ops->sw_scan_start)
+		local->ops->sw_scan_start(local_to_hw(local));
+
+	mutex_lock(&local->iflist_mtx);
+	list_for_each_entry(sdata, &local->interfaces, list) {
+		if (!netif_running(sdata->dev))
+			continue;
+
+		/* disable beaconing */
+		if (sdata->vif.type == NL80211_IFTYPE_AP ||
+		    sdata->vif.type == NL80211_IFTYPE_ADHOC ||
+		    sdata->vif.type == NL80211_IFTYPE_MESH_POINT)
+			ieee80211_if_config(sdata,
+					    IEEE80211_IFCC_BEACON_ENABLED);
 
-	rcu_read_lock();
-	list_for_each_entry_rcu(sdata, &local->interfaces, list) {
 		if (sdata->vif.type == NL80211_IFTYPE_STATION) {
-			if (sdata->u.sta.flags & IEEE80211_STA_ASSOCIATED) {
+			if (sdata->u.mgd.flags & IEEE80211_STA_ASSOCIATED) {
 				netif_tx_stop_all_queues(sdata->dev);
-				ieee80211_send_nullfunc(local, sdata, 1);
+				ieee80211_scan_ps_enable(sdata);
 			}
 		} else
 			netif_tx_stop_all_queues(sdata->dev);
 	}
-	rcu_read_unlock();
+	mutex_unlock(&local->iflist_mtx);
 
-	if (ssid) {
-		local->scan_ssid_len = ssid_len;
-		memcpy(local->scan_ssid, ssid, ssid_len);
-	} else
-		local->scan_ssid_len = 0;
 	local->scan_state = SCAN_SET_CHANNEL;
 	local->scan_channel_idx = 0;
-	local->scan_band = IEEE80211_BAND_2GHZ;
 	local->scan_sdata = scan_sdata;
+	local->scan_req = req;
 
 	netif_addr_lock_bh(local->mdev);
 	local->filter_flags |= FIF_BCN_PRBRESP_PROMISC;
@@ -673,13 +531,21 @@ int ieee80211_start_scan(struct ieee80211_sub_if_data *scan_sdata,
 
 
 int ieee80211_request_scan(struct ieee80211_sub_if_data *sdata,
-			   u8 *ssid, size_t ssid_len)
+			   struct cfg80211_scan_request *req)
 {
 	struct ieee80211_local *local = sdata->local;
-	struct ieee80211_if_sta *ifsta;
+	struct ieee80211_if_managed *ifmgd;
+
+	if (!req)
+		return -EINVAL;
+
+	if (local->scan_req && local->scan_req != req)
+		return -EBUSY;
+
+	local->scan_req = req;
 
 	if (sdata->vif.type != NL80211_IFTYPE_STATION)
-		return ieee80211_start_scan(sdata, ssid, ssid_len);
+		return ieee80211_start_scan(sdata, req);
 
 	/*
 	 * STA has a state machine that might need to defer scanning
@@ -693,242 +559,9 @@ int ieee80211_request_scan(struct ieee80211_sub_if_data *sdata,
 		return -EBUSY;
 	}
 
-	ifsta = &sdata->u.sta;
-
-	ifsta->scan_ssid_len = ssid_len;
-	if (ssid_len)
-		memcpy(ifsta->scan_ssid, ssid, ssid_len);
-	set_bit(IEEE80211_STA_REQ_SCAN, &ifsta->request);
-	queue_work(local->hw.workqueue, &ifsta->work);
+	ifmgd = &sdata->u.mgd;
+	set_bit(IEEE80211_STA_REQ_SCAN, &ifmgd->request);
+	queue_work(local->hw.workqueue, &ifmgd->work);
 
 	return 0;
 }
-
-
-static void ieee80211_scan_add_ies(struct iw_request_info *info,
-				   struct ieee80211_bss *bss,
-				   char **current_ev, char *end_buf)
-{
-	u8 *pos, *end, *next;
-	struct iw_event iwe;
-
-	if (bss == NULL || bss->ies == NULL)
-		return;
-
-	/*
-	 * If needed, fragment the IEs buffer (at IE boundaries) into short
-	 * enough fragments to fit into IW_GENERIC_IE_MAX octet messages.
-	 */
-	pos = bss->ies;
-	end = pos + bss->ies_len;
-
-	while (end - pos > IW_GENERIC_IE_MAX) {
-		next = pos + 2 + pos[1];
-		while (next + 2 + next[1] - pos < IW_GENERIC_IE_MAX)
-			next = next + 2 + next[1];
-
-		memset(&iwe, 0, sizeof(iwe));
-		iwe.cmd = IWEVGENIE;
-		iwe.u.data.length = next - pos;
-		*current_ev = iwe_stream_add_point(info, *current_ev,
-						   end_buf, &iwe, pos);
-
-		pos = next;
-	}
-
-	if (end > pos) {
-		memset(&iwe, 0, sizeof(iwe));
-		iwe.cmd = IWEVGENIE;
-		iwe.u.data.length = end - pos;
-		*current_ev = iwe_stream_add_point(info, *current_ev,
-						   end_buf, &iwe, pos);
-	}
-}
-
-
-static char *
-ieee80211_scan_result(struct ieee80211_local *local,
-		      struct iw_request_info *info,
-		      struct ieee80211_bss *bss,
-		      char *current_ev, char *end_buf)
-{
-	struct iw_event iwe;
-	char *buf;
-
-	if (time_after(jiffies,
-		       bss->last_update + IEEE80211_SCAN_RESULT_EXPIRE))
-		return current_ev;
-
-	memset(&iwe, 0, sizeof(iwe));
-	iwe.cmd = SIOCGIWAP;
-	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
-	memcpy(iwe.u.ap_addr.sa_data, bss->bssid, ETH_ALEN);
-	current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe,
-					  IW_EV_ADDR_LEN);
-
-	memset(&iwe, 0, sizeof(iwe));
-	iwe.cmd = SIOCGIWESSID;
-	if (bss_mesh_cfg(bss)) {
-		iwe.u.data.length = bss_mesh_id_len(bss);
-		iwe.u.data.flags = 1;
-		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-						  &iwe, bss_mesh_id(bss));
-	} else {
-		iwe.u.data.length = bss->ssid_len;
-		iwe.u.data.flags = 1;
-		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-						  &iwe, bss->ssid);
-	}
-
-	if (bss->capability & (WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_IBSS)
-	    || bss_mesh_cfg(bss)) {
-		memset(&iwe, 0, sizeof(iwe));
-		iwe.cmd = SIOCGIWMODE;
-		if (bss_mesh_cfg(bss))
-			iwe.u.mode = IW_MODE_MESH;
-		else if (bss->capability & WLAN_CAPABILITY_ESS)
-			iwe.u.mode = IW_MODE_MASTER;
-		else
-			iwe.u.mode = IW_MODE_ADHOC;
-		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
-						  &iwe, IW_EV_UINT_LEN);
-	}
-
-	memset(&iwe, 0, sizeof(iwe));
-	iwe.cmd = SIOCGIWFREQ;
-	iwe.u.freq.m = ieee80211_frequency_to_channel(bss->freq);
-	iwe.u.freq.e = 0;
-	current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe,
-					  IW_EV_FREQ_LEN);
-
-	memset(&iwe, 0, sizeof(iwe));
-	iwe.cmd = SIOCGIWFREQ;
-	iwe.u.freq.m = bss->freq;
-	iwe.u.freq.e = 6;
-	current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe,
-					  IW_EV_FREQ_LEN);
-	memset(&iwe, 0, sizeof(iwe));
-	iwe.cmd = IWEVQUAL;
-	iwe.u.qual.qual = bss->qual;
-	iwe.u.qual.level = bss->signal;
-	iwe.u.qual.noise = bss->noise;
-	iwe.u.qual.updated = local->wstats_flags;
-	current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe,
-					  IW_EV_QUAL_LEN);
-
-	memset(&iwe, 0, sizeof(iwe));
-	iwe.cmd = SIOCGIWENCODE;
-	if (bss->capability & WLAN_CAPABILITY_PRIVACY)
-		iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
-	else
-		iwe.u.data.flags = IW_ENCODE_DISABLED;
-	iwe.u.data.length = 0;
-	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-					  &iwe, "");
-
-	ieee80211_scan_add_ies(info, bss, &current_ev, end_buf);
-
-	if (bss->supp_rates_len > 0) {
-		/* display all supported rates in readable format */
-		char *p = current_ev + iwe_stream_lcp_len(info);
-		int i;
-
-		memset(&iwe, 0, sizeof(iwe));
-		iwe.cmd = SIOCGIWRATE;
-		/* Those two flags are ignored... */
-		iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
-
-		for (i = 0; i < bss->supp_rates_len; i++) {
-			iwe.u.bitrate.value = ((bss->supp_rates[i] &
-							0x7f) * 500000);
-			p = iwe_stream_add_value(info, current_ev, p,
-					end_buf, &iwe, IW_EV_PARAM_LEN);
-		}
-		current_ev = p;
-	}
-
-	buf = kmalloc(30, GFP_ATOMIC);
-	if (buf) {
-		memset(&iwe, 0, sizeof(iwe));
-		iwe.cmd = IWEVCUSTOM;
-		sprintf(buf, "tsf=%016llx", (unsigned long long)(bss->timestamp));
-		iwe.u.data.length = strlen(buf);
-		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-						  &iwe, buf);
-		memset(&iwe, 0, sizeof(iwe));
-		iwe.cmd = IWEVCUSTOM;
-		sprintf(buf, " Last beacon: %dms ago",
-			jiffies_to_msecs(jiffies - bss->last_update));
-		iwe.u.data.length = strlen(buf);
-		current_ev = iwe_stream_add_point(info, current_ev,
-						  end_buf, &iwe, buf);
-		kfree(buf);
-	}
-
-	if (bss_mesh_cfg(bss)) {
-		u8 *cfg = bss_mesh_cfg(bss);
-		buf = kmalloc(50, GFP_ATOMIC);
-		if (buf) {
-			memset(&iwe, 0, sizeof(iwe));
-			iwe.cmd = IWEVCUSTOM;
-			sprintf(buf, "Mesh network (version %d)", cfg[0]);
-			iwe.u.data.length = strlen(buf);
-			current_ev = iwe_stream_add_point(info, current_ev,
-							  end_buf,
-							  &iwe, buf);
-			sprintf(buf, "Path Selection Protocol ID: "
-				"0x%02X%02X%02X%02X", cfg[1], cfg[2], cfg[3],
-							cfg[4]);
-			iwe.u.data.length = strlen(buf);
-			current_ev = iwe_stream_add_point(info, current_ev,
-							  end_buf,
-							  &iwe, buf);
-			sprintf(buf, "Path Selection Metric ID: "
-				"0x%02X%02X%02X%02X", cfg[5], cfg[6], cfg[7],
-							cfg[8]);
-			iwe.u.data.length = strlen(buf);
-			current_ev = iwe_stream_add_point(info, current_ev,
-							  end_buf,
-							  &iwe, buf);
-			sprintf(buf, "Congestion Control Mode ID: "
-				"0x%02X%02X%02X%02X", cfg[9], cfg[10],
-							cfg[11], cfg[12]);
-			iwe.u.data.length = strlen(buf);
-			current_ev = iwe_stream_add_point(info, current_ev,
-							  end_buf,
-							  &iwe, buf);
-			sprintf(buf, "Channel Precedence: "
-				"0x%02X%02X%02X%02X", cfg[13], cfg[14],
-							cfg[15], cfg[16]);
-			iwe.u.data.length = strlen(buf);
-			current_ev = iwe_stream_add_point(info, current_ev,
-							  end_buf,
-							  &iwe, buf);
-			kfree(buf);
-		}
-	}
-
-	return current_ev;
-}
-
-
-int ieee80211_scan_results(struct ieee80211_local *local,
-			   struct iw_request_info *info,
-			   char *buf, size_t len)
-{
-	char *current_ev = buf;
-	char *end_buf = buf + len;
-	struct ieee80211_bss *bss;
-
-	spin_lock_bh(&local->bss_lock);
-	list_for_each_entry(bss, &local->bss_list, list) {
-		if (buf + len - current_ev <= IW_EV_ADDR_LEN) {
-			spin_unlock_bh(&local->bss_lock);
-			return -E2BIG;
-		}
-		current_ev = ieee80211_scan_result(local, info, bss,
-						       current_ev, end_buf);
-	}
-	spin_unlock_bh(&local->bss_lock);
-	return current_ev - buf;
-}
diff --git a/net/mac80211/spectmgmt.c b/net/mac80211/spectmgmt.c
index f72bad636d8..5f7a2624ed7 100644
--- a/net/mac80211/spectmgmt.c
+++ b/net/mac80211/spectmgmt.c
@@ -65,7 +65,7 @@ static void ieee80211_send_refuse_measurement_request(struct ieee80211_sub_if_da
 			IEEE80211_SPCT_MSR_RPRT_MODE_REFUSED;
 	msr_report->u.action.u.measurement.msr_elem.type = request_ie->type;
 
-	ieee80211_tx_skb(sdata, skb, 0);
+	ieee80211_tx_skb(sdata, skb, 1);
 }
 
 void ieee80211_process_measurement_req(struct ieee80211_sub_if_data *sdata,
@@ -84,3 +84,104 @@ void ieee80211_process_measurement_req(struct ieee80211_sub_if_data *sdata,
 			mgmt->sa, mgmt->bssid,
 			mgmt->u.action.u.measurement.dialog_token);
 }
+
+void ieee80211_chswitch_work(struct work_struct *work)
+{
+	struct ieee80211_sub_if_data *sdata =
+		container_of(work, struct ieee80211_sub_if_data, u.mgd.chswitch_work);
+	struct ieee80211_bss *bss;
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+
+	if (!netif_running(sdata->dev))
+		return;
+
+	bss = ieee80211_rx_bss_get(sdata->local, ifmgd->bssid,
+				   sdata->local->hw.conf.channel->center_freq,
+				   ifmgd->ssid, ifmgd->ssid_len);
+	if (!bss)
+		goto exit;
+
+	sdata->local->oper_channel = sdata->local->csa_channel;
+	/* XXX: shouldn't really modify cfg80211-owned data! */
+	if (!ieee80211_hw_config(sdata->local, IEEE80211_CONF_CHANGE_CHANNEL))
+		bss->cbss.channel = sdata->local->oper_channel;
+
+	ieee80211_rx_bss_put(sdata->local, bss);
+exit:
+	ifmgd->flags &= ~IEEE80211_STA_CSA_RECEIVED;
+	ieee80211_wake_queues_by_reason(&sdata->local->hw,
+					IEEE80211_QUEUE_STOP_REASON_CSA);
+}
+
+void ieee80211_chswitch_timer(unsigned long data)
+{
+	struct ieee80211_sub_if_data *sdata =
+		(struct ieee80211_sub_if_data *) data;
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+
+	queue_work(sdata->local->hw.workqueue, &ifmgd->chswitch_work);
+}
+
+void ieee80211_process_chanswitch(struct ieee80211_sub_if_data *sdata,
+				  struct ieee80211_channel_sw_ie *sw_elem,
+				  struct ieee80211_bss *bss)
+{
+	struct ieee80211_channel *new_ch;
+	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+	int new_freq = ieee80211_channel_to_frequency(sw_elem->new_ch_num);
+
+	/* FIXME: Handle ADHOC later */
+	if (sdata->vif.type != NL80211_IFTYPE_STATION)
+		return;
+
+	if (ifmgd->state != IEEE80211_STA_MLME_ASSOCIATED)
+		return;
+
+	if (sdata->local->sw_scanning || sdata->local->hw_scanning)
+		return;
+
+	/* Disregard subsequent beacons if we are already running a timer
+	   processing a CSA */
+
+	if (ifmgd->flags & IEEE80211_STA_CSA_RECEIVED)
+		return;
+
+	new_ch = ieee80211_get_channel(sdata->local->hw.wiphy, new_freq);
+	if (!new_ch || new_ch->flags & IEEE80211_CHAN_DISABLED)
+		return;
+
+	sdata->local->csa_channel = new_ch;
+
+	if (sw_elem->count <= 1) {
+		queue_work(sdata->local->hw.workqueue, &ifmgd->chswitch_work);
+	} else {
+		ieee80211_stop_queues_by_reason(&sdata->local->hw,
+						IEEE80211_QUEUE_STOP_REASON_CSA);
+		ifmgd->flags |= IEEE80211_STA_CSA_RECEIVED;
+		mod_timer(&ifmgd->chswitch_timer,
+			  jiffies +
+			  msecs_to_jiffies(sw_elem->count *
+					   bss->cbss.beacon_interval));
+	}
+}
+
+void ieee80211_handle_pwr_constr(struct ieee80211_sub_if_data *sdata,
+				 u16 capab_info, u8 *pwr_constr_elem,
+				 u8 pwr_constr_elem_len)
+{
+	struct ieee80211_conf *conf = &sdata->local->hw.conf;
+
+	if (!(capab_info & WLAN_CAPABILITY_SPECTRUM_MGMT))
+		return;
+
+	/* Power constraint IE length should be 1 octet */
+	if (pwr_constr_elem_len != 1)
+		return;
+
+	if ((*pwr_constr_elem <= conf->channel->max_power) &&
+	    (*pwr_constr_elem != sdata->local->power_constr_level)) {
+		sdata->local->power_constr_level = *pwr_constr_elem;
+		ieee80211_hw_config(sdata->local, 0);
+	}
+}
+
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 10c5539c20a..c5f14e6bbde 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -194,12 +194,47 @@ void sta_info_destroy(struct sta_info *sta)
 		dev_kfree_skb_any(skb);
 
 	for (i = 0; i <  STA_TID_NUM; i++) {
+		struct tid_ampdu_rx *tid_rx;
+		struct tid_ampdu_tx *tid_tx;
+
 		spin_lock_bh(&sta->lock);
-		if (sta->ampdu_mlme.tid_rx[i])
-		  del_timer_sync(&sta->ampdu_mlme.tid_rx[i]->session_timer);
-		if (sta->ampdu_mlme.tid_tx[i])
-		  del_timer_sync(&sta->ampdu_mlme.tid_tx[i]->addba_resp_timer);
+		tid_rx = sta->ampdu_mlme.tid_rx[i];
+		/* Make sure timer won't free the tid_rx struct, see below */
+		if (tid_rx)
+			tid_rx->shutdown = true;
+
 		spin_unlock_bh(&sta->lock);
+
+		/*
+		 * Outside spinlock - shutdown is true now so that the timer
+		 * won't free tid_rx, we have to do that now. Can't let the
+		 * timer do it because we have to sync the timer outside the
+		 * lock that it takes itself.
+		 */
+		if (tid_rx) {
+			del_timer_sync(&tid_rx->session_timer);
+			kfree(tid_rx);
+		}
+
+		/*
+		 * No need to do such complications for TX agg sessions, the
+		 * path leading to freeing the tid_tx struct goes via a call
+		 * from the driver, and thus needs to look up the sta struct
+		 * again, which cannot be found when we get here. Hence, we
+		 * just need to delete the timer and free the aggregation
+		 * info; we won't be telling the peer about it then but that
+		 * doesn't matter if we're not talking to it again anyway.
+		 */
+		tid_tx = sta->ampdu_mlme.tid_tx[i];
+		if (tid_tx) {
+			del_timer_sync(&tid_tx->addba_resp_timer);
+			/*
+			 * STA removed while aggregation session being
+			 * started? Bit odd, but purge frames anyway.
+			 */
+			skb_queue_purge(&tid_tx->pending);
+			kfree(tid_tx);
+		}
 	}
 
 	__sta_info_free(local, sta);
@@ -246,8 +281,6 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
 		 * enable session_timer's data differentiation. refer to
 		 * sta_rx_agg_session_timer_expired for useage */
 		sta->timer_to_tid[i] = i;
-		/* tid to tx queue: initialize according to HW (0 is valid) */
-		sta->tid_to_tx_q[i] = ieee80211_num_queues(&local->hw);
 		/* rx */
 		sta->ampdu_mlme.tid_state_rx[i] = HT_AGG_STATE_IDLE;
 		sta->ampdu_mlme.tid_rx[i] = NULL;
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index e49a5b99cf1..5534d489f50 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -34,6 +34,9 @@
  * @WLAN_STA_CLEAR_PS_FILT: Clear PS filter in hardware (using the
  *	IEEE80211_TX_CTL_CLEAR_PS_FILT control flag) when the next
  *	frame to this station is transmitted.
+ * @WLAN_STA_MFP: Management frame protection is used with this STA.
+ * @WLAN_STA_SUSPEND: Set/cleared during a suspend/resume cycle.
+ *	Used to deny ADDBA requests (both TX and RX).
  */
 enum ieee80211_sta_info_flags {
 	WLAN_STA_AUTH		= 1<<0,
@@ -46,6 +49,8 @@ enum ieee80211_sta_info_flags {
 	WLAN_STA_WDS		= 1<<7,
 	WLAN_STA_PSPOLL		= 1<<8,
 	WLAN_STA_CLEAR_PS_FILT	= 1<<9,
+	WLAN_STA_MFP		= 1<<10,
+	WLAN_STA_SUSPEND	= 1<<11
 };
 
 #define STA_TID_NUM 16
@@ -63,17 +68,18 @@ enum ieee80211_sta_info_flags {
 #define HT_AGG_STATE_OPERATIONAL	(HT_ADDBA_REQUESTED_MSK |	\
 					 HT_ADDBA_DRV_READY_MSK |	\
 					 HT_ADDBA_RECEIVED_MSK)
-#define HT_AGG_STATE_DEBUGFS_CTL	BIT(7)
 
 /**
  * struct tid_ampdu_tx - TID aggregation information (Tx).
  *
  * @addba_resp_timer: timer for peer's response to addba request
+ * @pending: pending frames queue -- use sta's spinlock to protect
  * @ssn: Starting Sequence Number expected to be aggregated.
  * @dialog_token: dialog token for aggregation session
  */
 struct tid_ampdu_tx {
 	struct timer_list addba_resp_timer;
+	struct sk_buff_head pending;
 	u16 ssn;
 	u8 dialog_token;
 };
@@ -87,8 +93,9 @@ struct tid_ampdu_tx {
  * @stored_mpdu_num: number of MPDUs in reordering buffer
  * @ssn: Starting Sequence Number expected to be aggregated.
  * @buf_size: buffer size for incoming A-MPDUs
- * @timeout: reset timer value.
+ * @timeout: reset timer value (in TUs).
  * @dialog_token: dialog token for aggregation session
+ * @shutdown: this session is being shut down due to STA removal
  */
 struct tid_ampdu_rx {
 	struct sk_buff **reorder_buf;
@@ -99,6 +106,7 @@ struct tid_ampdu_rx {
 	u16 buf_size;
 	u16 timeout;
 	u8 dialog_token;
+	bool shutdown;
 };
 
 /**
@@ -198,7 +206,6 @@ struct sta_ampdu_mlme {
  * @tid_seq: per-TID sequence numbers for sending to this STA
  * @ampdu_mlme: A-MPDU state machine state
  * @timer_to_tid: identity mapping to ID timers
- * @tid_to_tx_q: map tid to tx queue
  * @llid: Local link ID
  * @plid: Peer link ID
  * @reason: Cancel reason on PLINK_HOLDING state
@@ -273,7 +280,6 @@ struct sta_info {
 	 */
 	struct sta_ampdu_mlme ampdu_mlme;
 	u8 timer_to_tid[STA_TID_NUM];
-	u8 tid_to_tx_q[STA_TID_NUM];
 
 #ifdef CONFIG_MAC80211_MESH
 	/*
@@ -382,8 +388,6 @@ static inline u32 get_sta_flags(struct sta_info *sta)
 }
 
 
-/* Maximum number of concurrently registered stations */
-#define MAX_STA_COUNT 2007
 
 #define STA_HASH_SIZE 256
 #define STA_HASH(sta) (sta[5])
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 94de5033f0b..3fb04a86444 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -34,7 +34,7 @@
 
 #define IEEE80211_TX_OK		0
 #define IEEE80211_TX_AGAIN	1
-#define IEEE80211_TX_FRAG_AGAIN	2
+#define IEEE80211_TX_PENDING	2
 
 /* misc utils */
 
@@ -192,7 +192,19 @@ ieee80211_tx_h_check_assoc(struct ieee80211_tx_data *tx)
 		return TX_CONTINUE;
 
 	if (unlikely(tx->local->sw_scanning) &&
-	    !ieee80211_is_probe_req(hdr->frame_control))
+	    !ieee80211_is_probe_req(hdr->frame_control) &&
+	    !ieee80211_is_nullfunc(hdr->frame_control))
+		/*
+		 * When software scanning only nullfunc frames (to notify
+		 * the sleep state to the AP) and probe requests (for the
+		 * active scan) are allowed, all other frames should not be
+		 * sent and we should not get here, but if we do
+		 * nonetheless, drop them to avoid sending them
+		 * off-channel. See the link below and
+		 * ieee80211_start_scan() for more.
+		 *
+		 * http://article.gmane.org/gmane.linux.kernel.wireless.general/30089
+		 */
 		return TX_DROP;
 
 	if (tx->sdata->vif.type == NL80211_IFTYPE_MESH_POINT)
@@ -330,6 +342,22 @@ ieee80211_tx_h_multicast_ps_buf(struct ieee80211_tx_data *tx)
 	return TX_CONTINUE;
 }
 
+static int ieee80211_use_mfp(__le16 fc, struct sta_info *sta,
+			     struct sk_buff *skb)
+{
+	if (!ieee80211_is_mgmt(fc))
+		return 0;
+
+	if (sta == NULL || !test_sta_flags(sta, WLAN_STA_MFP))
+		return 0;
+
+	if (!ieee80211_is_robust_mgmt_frame((struct ieee80211_hdr *)
+					    skb->data))
+		return 0;
+
+	return 1;
+}
+
 static ieee80211_tx_result
 ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx)
 {
@@ -409,11 +437,17 @@ ieee80211_tx_h_select_key(struct ieee80211_tx_data *tx)
 		tx->key = NULL;
 	else if (tx->sta && (key = rcu_dereference(tx->sta->key)))
 		tx->key = key;
+	else if (ieee80211_is_mgmt(hdr->frame_control) &&
+		 (key = rcu_dereference(tx->sdata->default_mgmt_key)))
+		tx->key = key;
 	else if ((key = rcu_dereference(tx->sdata->default_key)))
 		tx->key = key;
 	else if (tx->sdata->drop_unencrypted &&
 		 (tx->skb->protocol != cpu_to_be16(ETH_P_PAE)) &&
-		 !(info->flags & IEEE80211_TX_CTL_INJECTED)) {
+		 !(info->flags & IEEE80211_TX_CTL_INJECTED) &&
+		 (!ieee80211_is_robust_mgmt_frame(hdr) ||
+		  (ieee80211_is_action(hdr->frame_control) &&
+		   tx->sta && test_sta_flags(tx->sta, WLAN_STA_MFP)))) {
 		I802_DEBUG_INC(tx->local->tx_handlers_drop_unencrypted);
 		return TX_DROP;
 	} else
@@ -428,10 +462,19 @@ ieee80211_tx_h_select_key(struct ieee80211_tx_data *tx)
 			if (ieee80211_is_auth(hdr->frame_control))
 				break;
 		case ALG_TKIP:
-		case ALG_CCMP:
 			if (!ieee80211_is_data_present(hdr->frame_control))
 				tx->key = NULL;
 			break;
+		case ALG_CCMP:
+			if (!ieee80211_is_data_present(hdr->frame_control) &&
+			    !ieee80211_use_mfp(hdr->frame_control, tx->sta,
+					       tx->skb))
+				tx->key = NULL;
+			break;
+		case ALG_AES_CMAC:
+			if (!ieee80211_is_mgmt(hdr->frame_control))
+				tx->key = NULL;
+			break;
 		}
 	}
 
@@ -658,17 +701,62 @@ ieee80211_tx_h_sequence(struct ieee80211_tx_data *tx)
 	return TX_CONTINUE;
 }
 
+static int ieee80211_fragment(struct ieee80211_local *local,
+			      struct sk_buff *skb, int hdrlen,
+			      int frag_threshold)
+{
+	struct sk_buff *tail = skb, *tmp;
+	int per_fragm = frag_threshold - hdrlen - FCS_LEN;
+	int pos = hdrlen + per_fragm;
+	int rem = skb->len - hdrlen - per_fragm;
+
+	if (WARN_ON(rem < 0))
+		return -EINVAL;
+
+	while (rem) {
+		int fraglen = per_fragm;
+
+		if (fraglen > rem)
+			fraglen = rem;
+		rem -= fraglen;
+		tmp = dev_alloc_skb(local->tx_headroom +
+				    frag_threshold +
+				    IEEE80211_ENCRYPT_HEADROOM +
+				    IEEE80211_ENCRYPT_TAILROOM);
+		if (!tmp)
+			return -ENOMEM;
+		tail->next = tmp;
+		tail = tmp;
+		skb_reserve(tmp, local->tx_headroom +
+				 IEEE80211_ENCRYPT_HEADROOM);
+		/* copy control information */
+		memcpy(tmp->cb, skb->cb, sizeof(tmp->cb));
+		skb_copy_queue_mapping(tmp, skb);
+		tmp->priority = skb->priority;
+		tmp->do_not_encrypt = skb->do_not_encrypt;
+		tmp->dev = skb->dev;
+		tmp->iif = skb->iif;
+
+		/* copy header and data */
+		memcpy(skb_put(tmp, hdrlen), skb->data, hdrlen);
+		memcpy(skb_put(tmp, fraglen), skb->data + pos, fraglen);
+
+		pos += fraglen;
+	}
+
+	skb->len = hdrlen + per_fragm;
+	return 0;
+}
+
 static ieee80211_tx_result debug_noinline
 ieee80211_tx_h_fragment(struct ieee80211_tx_data *tx)
 {
-	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
-	size_t hdrlen, per_fragm, num_fragm, payload_len, left;
-	struct sk_buff **frags, *first, *frag;
-	int i;
-	u16 seq;
-	u8 *pos;
+	struct sk_buff *skb = tx->skb;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct ieee80211_hdr *hdr = (void *)skb->data;
 	int frag_threshold = tx->local->fragmentation_threshold;
+	int hdrlen;
+	int fragnum;
 
 	if (!(tx->flags & IEEE80211_TX_FRAGMENTED))
 		return TX_CONTINUE;
@@ -681,58 +769,35 @@ ieee80211_tx_h_fragment(struct ieee80211_tx_data *tx)
 	if (WARN_ON(info->flags & IEEE80211_TX_CTL_AMPDU))
 		return TX_DROP;
 
-	first = tx->skb;
-
 	hdrlen = ieee80211_hdrlen(hdr->frame_control);
-	payload_len = first->len - hdrlen;
-	per_fragm = frag_threshold - hdrlen - FCS_LEN;
-	num_fragm = DIV_ROUND_UP(payload_len, per_fragm);
-
-	frags = kzalloc(num_fragm * sizeof(struct sk_buff *), GFP_ATOMIC);
-	if (!frags)
-		goto fail;
-
-	hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_MOREFRAGS);
-	seq = le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ;
-	pos = first->data + hdrlen + per_fragm;
-	left = payload_len - per_fragm;
-	for (i = 0; i < num_fragm - 1; i++) {
-		struct ieee80211_hdr *fhdr;
-		size_t copylen;
-
-		if (left <= 0)
-			goto fail;
 
-		/* reserve enough extra head and tail room for possible
-		 * encryption */
-		frag = frags[i] =
-			dev_alloc_skb(tx->local->tx_headroom +
-				      frag_threshold +
-				      IEEE80211_ENCRYPT_HEADROOM +
-				      IEEE80211_ENCRYPT_TAILROOM);
-		if (!frag)
-			goto fail;
-
-		/* Make sure that all fragments use the same priority so
-		 * that they end up using the same TX queue */
-		frag->priority = first->priority;
+	/* internal error, why is TX_FRAGMENTED set? */
+	if (WARN_ON(skb->len <= frag_threshold))
+		return TX_DROP;
 
-		skb_reserve(frag, tx->local->tx_headroom +
-				  IEEE80211_ENCRYPT_HEADROOM);
+	/*
+	 * Now fragment the frame. This will allocate all the fragments and
+	 * chain them (using skb as the first fragment) to skb->next.
+	 * During transmission, we will remove the successfully transmitted
+	 * fragments from this list. When the low-level driver rejects one
+	 * of the fragments then we will simply pretend to accept the skb
+	 * but store it away as pending.
+	 */
+	if (ieee80211_fragment(tx->local, skb, hdrlen, frag_threshold))
+		return TX_DROP;
 
-		/* copy TX information */
-		info = IEEE80211_SKB_CB(frag);
-		memcpy(info, first->cb, sizeof(frag->cb));
+	/* update duration/seq/flags of fragments */
+	fragnum = 0;
+	do {
+		int next_len;
+		const __le16 morefrags = cpu_to_le16(IEEE80211_FCTL_MOREFRAGS);
 
-		/* copy/fill in 802.11 header */
-		fhdr = (struct ieee80211_hdr *) skb_put(frag, hdrlen);
-		memcpy(fhdr, first->data, hdrlen);
-		fhdr->seq_ctrl = cpu_to_le16(seq | ((i + 1) & IEEE80211_SCTL_FRAG));
+		hdr = (void *)skb->data;
+		info = IEEE80211_SKB_CB(skb);
 
-		if (i == num_fragm - 2) {
-			/* clear MOREFRAGS bit for the last fragment */
-			fhdr->frame_control &= cpu_to_le16(~IEEE80211_FCTL_MOREFRAGS);
-		} else {
+		if (skb->next) {
+			hdr->frame_control |= morefrags;
+			next_len = skb->next->len;
 			/*
 			 * No multi-rate retries for fragmented frames, that
 			 * would completely throw off the NAV at other STAs.
@@ -743,35 +808,16 @@ ieee80211_tx_h_fragment(struct ieee80211_tx_data *tx)
 			info->control.rates[4].idx = -1;
 			BUILD_BUG_ON(IEEE80211_TX_MAX_RATES != 5);
 			info->flags &= ~IEEE80211_TX_CTL_RATE_CTRL_PROBE;
+		} else {
+			hdr->frame_control &= ~morefrags;
+			next_len = 0;
 		}
-
-		/* copy data */
-		copylen = left > per_fragm ? per_fragm : left;
-		memcpy(skb_put(frag, copylen), pos, copylen);
-
-		skb_copy_queue_mapping(frag, first);
-
-		frag->do_not_encrypt = first->do_not_encrypt;
-
-		pos += copylen;
-		left -= copylen;
-	}
-	skb_trim(first, hdrlen + per_fragm);
-
-	tx->num_extra_frag = num_fragm - 1;
-	tx->extra_frag = frags;
+		hdr->duration_id = ieee80211_duration(tx, 0, next_len);
+		hdr->seq_ctrl |= cpu_to_le16(fragnum & IEEE80211_SCTL_FRAG);
+		fragnum++;
+	} while ((skb = skb->next));
 
 	return TX_CONTINUE;
-
- fail:
-	if (frags) {
-		for (i = 0; i < num_fragm - 1; i++)
-			if (frags[i])
-				dev_kfree_skb(frags[i]);
-		kfree(frags);
-	}
-	I802_DEBUG_INC(tx->local->tx_handlers_drop_fragment);
-	return TX_DROP;
 }
 
 static ieee80211_tx_result debug_noinline
@@ -787,6 +833,8 @@ ieee80211_tx_h_encrypt(struct ieee80211_tx_data *tx)
 		return ieee80211_crypto_tkip_encrypt(tx);
 	case ALG_CCMP:
 		return ieee80211_crypto_ccmp_encrypt(tx);
+	case ALG_AES_CMAC:
+		return ieee80211_crypto_aes_cmac_encrypt(tx);
 	}
 
 	/* not reached */
@@ -797,27 +845,19 @@ ieee80211_tx_h_encrypt(struct ieee80211_tx_data *tx)
 static ieee80211_tx_result debug_noinline
 ieee80211_tx_h_calculate_duration(struct ieee80211_tx_data *tx)
 {
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
-	int next_len, i;
-	int group_addr = is_multicast_ether_addr(hdr->addr1);
-
-	if (!(tx->flags & IEEE80211_TX_FRAGMENTED)) {
-		hdr->duration_id = ieee80211_duration(tx, group_addr, 0);
-		return TX_CONTINUE;
-	}
-
-	hdr->duration_id = ieee80211_duration(tx, group_addr,
-					      tx->extra_frag[0]->len);
+	struct sk_buff *skb = tx->skb;
+	struct ieee80211_hdr *hdr;
+	int next_len;
+	bool group_addr;
 
-	for (i = 0; i < tx->num_extra_frag; i++) {
-		if (i + 1 < tx->num_extra_frag)
-			next_len = tx->extra_frag[i + 1]->len;
-		else
-			next_len = 0;
+	do {
+		hdr = (void *) skb->data;
+		next_len = skb->next ? skb->next->len : 0;
+		group_addr = is_multicast_ether_addr(hdr->addr1);
 
-		hdr = (struct ieee80211_hdr *)tx->extra_frag[i]->data;
-		hdr->duration_id = ieee80211_duration(tx, 0, next_len);
-	}
+		hdr->duration_id =
+			ieee80211_duration(tx, group_addr, next_len);
+	} while ((skb = skb->next));
 
 	return TX_CONTINUE;
 }
@@ -825,24 +865,20 @@ ieee80211_tx_h_calculate_duration(struct ieee80211_tx_data *tx)
 static ieee80211_tx_result debug_noinline
 ieee80211_tx_h_stats(struct ieee80211_tx_data *tx)
 {
-	int i;
+	struct sk_buff *skb = tx->skb;
 
 	if (!tx->sta)
 		return TX_CONTINUE;
 
 	tx->sta->tx_packets++;
-	tx->sta->tx_fragments++;
-	tx->sta->tx_bytes += tx->skb->len;
-	if (tx->extra_frag) {
-		tx->sta->tx_fragments += tx->num_extra_frag;
-		for (i = 0; i < tx->num_extra_frag; i++)
-			tx->sta->tx_bytes += tx->extra_frag[i]->len;
-	}
+	do {
+		tx->sta->tx_fragments++;
+		tx->sta->tx_bytes += skb->len;
+	} while ((skb = skb->next));
 
 	return TX_CONTINUE;
 }
 
-
 /* actual transmit path */
 
 /*
@@ -948,9 +984,9 @@ __ieee80211_tx_prepare(struct ieee80211_tx_data *tx,
 	struct ieee80211_hdr *hdr;
 	struct ieee80211_sub_if_data *sdata;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
-
 	int hdrlen, tid;
 	u8 *qc, *state;
+	bool queued = false;
 
 	memset(tx, 0, sizeof(*tx));
 	tx->skb = skb;
@@ -977,17 +1013,53 @@ __ieee80211_tx_prepare(struct ieee80211_tx_data *tx,
 		 */
 	}
 
+	/*
+	 * If this flag is set to true anywhere, and we get here,
+	 * we are doing the needed processing, so remove the flag
+	 * now.
+	 */
+	info->flags &= ~IEEE80211_TX_INTFL_NEED_TXPROCESSING;
+
 	hdr = (struct ieee80211_hdr *) skb->data;
 
 	tx->sta = sta_info_get(local, hdr->addr1);
 
-	if (tx->sta && ieee80211_is_data_qos(hdr->frame_control)) {
+	if (tx->sta && ieee80211_is_data_qos(hdr->frame_control) &&
+	    (local->hw.flags & IEEE80211_HW_AMPDU_AGGREGATION)) {
+		unsigned long flags;
+		struct tid_ampdu_tx *tid_tx;
+
 		qc = ieee80211_get_qos_ctl(hdr);
 		tid = *qc & IEEE80211_QOS_CTL_TID_MASK;
 
+		spin_lock_irqsave(&tx->sta->lock, flags);
+		/*
+		 * XXX: This spinlock could be fairly expensive, but see the
+		 *	comment in agg-tx.c:ieee80211_agg_tx_operational().
+		 *	One way to solve this would be to do something RCU-like
+		 *	for managing the tid_tx struct and using atomic bitops
+		 *	for the actual state -- by introducing an actual
+		 *	'operational' bit that would be possible. It would
+		 *	require changing ieee80211_agg_tx_operational() to
+		 *	set that bit, and changing the way tid_tx is managed
+		 *	everywhere, including races between that bit and
+		 *	tid_tx going away (tid_tx being added can be easily
+		 *	committed to memory before the 'operational' bit).
+		 */
+		tid_tx = tx->sta->ampdu_mlme.tid_tx[tid];
 		state = &tx->sta->ampdu_mlme.tid_state_tx[tid];
-		if (*state == HT_AGG_STATE_OPERATIONAL)
+		if (*state == HT_AGG_STATE_OPERATIONAL) {
 			info->flags |= IEEE80211_TX_CTL_AMPDU;
+		} else if (*state != HT_AGG_STATE_IDLE) {
+			/* in progress */
+			queued = true;
+			info->flags |= IEEE80211_TX_INTFL_NEED_TXPROCESSING;
+			__skb_queue_tail(&tid_tx->pending, skb);
+		}
+		spin_unlock_irqrestore(&tx->sta->lock, flags);
+
+		if (unlikely(queued))
+			return TX_QUEUED;
 	}
 
 	if (is_multicast_ether_addr(hdr->addr1)) {
@@ -1038,51 +1110,55 @@ static int ieee80211_tx_prepare(struct ieee80211_local *local,
 	}
 	if (unlikely(!dev))
 		return -ENODEV;
-	/* initialises tx with control */
+	/*
+	 * initialises tx with control
+	 *
+	 * return value is safe to ignore here because this function
+	 * can only be invoked for multicast frames
+	 *
+	 * XXX: clean up
+	 */
 	__ieee80211_tx_prepare(tx, skb, dev);
 	dev_put(dev);
 	return 0;
 }
 
-static int __ieee80211_tx(struct ieee80211_local *local, struct sk_buff *skb,
-			  struct ieee80211_tx_data *tx)
+static int __ieee80211_tx(struct ieee80211_local *local,
+			  struct sk_buff **skbp,
+			  struct sta_info *sta)
 {
+	struct sk_buff *skb = *skbp, *next;
 	struct ieee80211_tx_info *info;
-	int ret, i;
+	int ret, len;
+	bool fragm = false;
 
-	if (skb) {
-		if (netif_subqueue_stopped(local->mdev, skb))
-			return IEEE80211_TX_AGAIN;
-		info =  IEEE80211_SKB_CB(skb);
+	local->mdev->trans_start = jiffies;
 
-		ret = local->ops->tx(local_to_hw(local), skb);
-		if (ret)
-			return IEEE80211_TX_AGAIN;
-		local->mdev->trans_start = jiffies;
-		ieee80211_led_tx(local, 1);
-	}
-	if (tx->extra_frag) {
-		for (i = 0; i < tx->num_extra_frag; i++) {
-			if (!tx->extra_frag[i])
-				continue;
-			info = IEEE80211_SKB_CB(tx->extra_frag[i]);
+	while (skb) {
+		if (ieee80211_queue_stopped(&local->hw,
+					    skb_get_queue_mapping(skb)))
+			return IEEE80211_TX_PENDING;
+
+		info = IEEE80211_SKB_CB(skb);
+
+		if (fragm)
 			info->flags &= ~(IEEE80211_TX_CTL_CLEAR_PS_FILT |
 					 IEEE80211_TX_CTL_FIRST_FRAGMENT);
-			if (netif_subqueue_stopped(local->mdev,
-						   tx->extra_frag[i]))
-				return IEEE80211_TX_FRAG_AGAIN;
-
-			ret = local->ops->tx(local_to_hw(local),
-					    tx->extra_frag[i]);
-			if (ret)
-				return IEEE80211_TX_FRAG_AGAIN;
-			local->mdev->trans_start = jiffies;
-			ieee80211_led_tx(local, 1);
-			tx->extra_frag[i] = NULL;
+
+		next = skb->next;
+		len = skb->len;
+		ret = local->ops->tx(local_to_hw(local), skb);
+		if (WARN_ON(ret != NETDEV_TX_OK && skb->len != len)) {
+			dev_kfree_skb(skb);
+			ret = NETDEV_TX_OK;
 		}
-		kfree(tx->extra_frag);
-		tx->extra_frag = NULL;
+		if (ret != NETDEV_TX_OK)
+			return IEEE80211_TX_AGAIN;
+		*skbp = skb = next;
+		ieee80211_led_tx(local, 1);
+		fragm = true;
 	}
+
 	return IEEE80211_TX_OK;
 }
 
@@ -1094,7 +1170,6 @@ static int invoke_tx_handlers(struct ieee80211_tx_data *tx)
 {
 	struct sk_buff *skb = tx->skb;
 	ieee80211_tx_result res = TX_DROP;
-	int i;
 
 #define CALL_TXH(txh)		\
 	res = txh(tx);		\
@@ -1118,11 +1193,13 @@ static int invoke_tx_handlers(struct ieee80211_tx_data *tx)
  txh_done:
 	if (unlikely(res == TX_DROP)) {
 		I802_DEBUG_INC(tx->local->tx_handlers_drop);
-		dev_kfree_skb(skb);
-		for (i = 0; i < tx->num_extra_frag; i++)
-			if (tx->extra_frag[i])
-				dev_kfree_skb(tx->extra_frag[i]);
-		kfree(tx->extra_frag);
+		while (skb) {
+			struct sk_buff *next;
+
+			next = skb->next;
+			dev_kfree_skb(skb);
+			skb = next;
+		}
 		return -1;
 	} else if (unlikely(res == TX_QUEUED)) {
 		I802_DEBUG_INC(tx->local->tx_handlers_queued);
@@ -1132,23 +1209,26 @@ static int invoke_tx_handlers(struct ieee80211_tx_data *tx)
 	return 0;
 }
 
-static int ieee80211_tx(struct net_device *dev, struct sk_buff *skb)
+static void ieee80211_tx(struct net_device *dev, struct sk_buff *skb,
+			 bool txpending)
 {
 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct sta_info *sta;
 	struct ieee80211_tx_data tx;
 	ieee80211_tx_result res_prepare;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
-	int ret, i;
+	struct sk_buff *next;
+	unsigned long flags;
+	int ret, retries;
 	u16 queue;
 
 	queue = skb_get_queue_mapping(skb);
 
-	WARN_ON(test_bit(queue, local->queues_pending));
+	WARN_ON(!txpending && !skb_queue_empty(&local->pending[queue]));
 
 	if (unlikely(skb->len < 10)) {
 		dev_kfree_skb(skb);
-		return 0;
+		return;
 	}
 
 	rcu_read_lock();
@@ -1156,10 +1236,13 @@ static int ieee80211_tx(struct net_device *dev, struct sk_buff *skb)
 	/* initialises tx */
 	res_prepare = __ieee80211_tx_prepare(&tx, skb, dev);
 
-	if (res_prepare == TX_DROP) {
+	if (unlikely(res_prepare == TX_DROP)) {
 		dev_kfree_skb(skb);
 		rcu_read_unlock();
-		return 0;
+		return;
+	} else if (unlikely(res_prepare == TX_QUEUED)) {
+		rcu_read_unlock();
+		return;
 	}
 
 	sta = tx.sta;
@@ -1169,11 +1252,13 @@ static int ieee80211_tx(struct net_device *dev, struct sk_buff *skb)
 	if (invoke_tx_handlers(&tx))
 		goto out;
 
-retry:
-	ret = __ieee80211_tx(local, skb, &tx);
-	if (ret) {
-		struct ieee80211_tx_stored_packet *store;
-
+	retries = 0;
+ retry:
+	ret = __ieee80211_tx(local, &tx.skb, tx.sta);
+	switch (ret) {
+	case IEEE80211_TX_OK:
+		break;
+	case IEEE80211_TX_AGAIN:
 		/*
 		 * Since there are no fragmented frames on A-MPDU
 		 * queues, there's no reason for a driver to reject
@@ -1181,46 +1266,57 @@ retry:
 		 */
 		if (WARN_ON(info->flags & IEEE80211_TX_CTL_AMPDU))
 			goto drop;
+		/* fall through */
+	case IEEE80211_TX_PENDING:
+		skb = tx.skb;
+
+		spin_lock_irqsave(&local->queue_stop_reason_lock, flags);
+
+		if (__netif_subqueue_stopped(local->mdev, queue)) {
+			do {
+				next = skb->next;
+				skb->next = NULL;
+				if (unlikely(txpending))
+					skb_queue_head(&local->pending[queue],
+						       skb);
+				else
+					skb_queue_tail(&local->pending[queue],
+						       skb);
+			} while ((skb = next));
 
-		store = &local->pending_packet[queue];
+			/*
+			 * Make sure nobody will enable the queue on us
+			 * (without going through the tasklet) nor disable the
+			 * netdev queue underneath the pending handling code.
+			 */
+			__set_bit(IEEE80211_QUEUE_STOP_REASON_PENDING,
+				  &local->queue_stop_reasons[queue]);
 
-		if (ret == IEEE80211_TX_FRAG_AGAIN)
-			skb = NULL;
+			spin_unlock_irqrestore(&local->queue_stop_reason_lock,
+					       flags);
+		} else {
+			spin_unlock_irqrestore(&local->queue_stop_reason_lock,
+					       flags);
 
-		set_bit(queue, local->queues_pending);
-		smp_mb();
-		/*
-		 * When the driver gets out of buffers during sending of
-		 * fragments and calls ieee80211_stop_queue, the netif
-		 * subqueue is stopped. There is, however, a small window
-		 * in which the PENDING bit is not yet set. If a buffer
-		 * gets available in that window (i.e. driver calls
-		 * ieee80211_wake_queue), we would end up with ieee80211_tx
-		 * called with the PENDING bit still set. Prevent this by
-		 * continuing transmitting here when that situation is
-		 * possible to have happened.
-		 */
-		if (!__netif_subqueue_stopped(local->mdev, queue)) {
-			clear_bit(queue, local->queues_pending);
+			retries++;
+			if (WARN(retries > 10, "tx refused but queue active"))
+				goto drop;
 			goto retry;
 		}
-		store->skb = skb;
-		store->extra_frag = tx.extra_frag;
-		store->num_extra_frag = tx.num_extra_frag;
 	}
  out:
 	rcu_read_unlock();
-	return 0;
+	return;
 
  drop:
-	if (skb)
-		dev_kfree_skb(skb);
-	for (i = 0; i < tx.num_extra_frag; i++)
-		if (tx.extra_frag[i])
-			dev_kfree_skb(tx.extra_frag[i]);
-	kfree(tx.extra_frag);
 	rcu_read_unlock();
-	return 0;
+
+	skb = tx.skb;
+	while (skb) {
+		next = skb->next;
+		dev_kfree_skb(skb);
+		skb = next;
+	}
 }
 
 /* device xmit handlers */
@@ -1279,7 +1375,6 @@ int ieee80211_master_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		FOUND_SDATA,
 		UNKNOWN_ADDRESS,
 	} monitor_iface = NOT_MONITOR;
-	int ret;
 
 	if (skb->iif)
 		odev = dev_get_by_index(&init_net, skb->iif);
@@ -1293,7 +1388,20 @@ int ieee80211_master_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		       "originating device\n", dev->name);
 #endif
 		dev_kfree_skb(skb);
-		return 0;
+		return NETDEV_TX_OK;
+	}
+
+	if ((local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK) &&
+	    local->hw.conf.dynamic_ps_timeout > 0) {
+		if (local->hw.conf.flags & IEEE80211_CONF_PS) {
+			ieee80211_stop_queues_by_reason(&local->hw,
+					IEEE80211_QUEUE_STOP_REASON_PS);
+			queue_work(local->hw.workqueue,
+					&local->dynamic_ps_disable_work);
+		}
+
+		mod_timer(&local->dynamic_ps_timer, jiffies +
+		        msecs_to_jiffies(local->hw.conf.dynamic_ps_timeout));
 	}
 
 	memset(info, 0, sizeof(*info));
@@ -1309,7 +1417,7 @@ int ieee80211_master_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		else
 			if (mesh_nexthop_lookup(skb, osdata)) {
 				dev_put(odev);
-				return 0;
+				return NETDEV_TX_OK;
 			}
 		if (memcmp(odev->dev_addr, hdr->addr4, ETH_ALEN) != 0)
 			IEEE80211_IFSTA_MESH_CTR_INC(&osdata->u.mesh,
@@ -1371,7 +1479,7 @@ int ieee80211_master_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (ieee80211_skb_resize(osdata->local, skb, headroom, may_encrypt)) {
 		dev_kfree_skb(skb);
 		dev_put(odev);
-		return 0;
+		return NETDEV_TX_OK;
 	}
 
 	if (osdata->vif.type == NL80211_IFTYPE_AP_VLAN)
@@ -1380,20 +1488,42 @@ int ieee80211_master_start_xmit(struct sk_buff *skb, struct net_device *dev)
 				      u.ap);
 	if (likely(monitor_iface != UNKNOWN_ADDRESS))
 		info->control.vif = &osdata->vif;
-	ret = ieee80211_tx(odev, skb);
+
+	ieee80211_tx(odev, skb, false);
 	dev_put(odev);
 
-	return ret;
+	return NETDEV_TX_OK;
 }
 
 int ieee80211_monitor_start_xmit(struct sk_buff *skb,
 				 struct net_device *dev)
 {
 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_channel *chan = local->hw.conf.channel;
 	struct ieee80211_radiotap_header *prthdr =
 		(struct ieee80211_radiotap_header *)skb->data;
 	u16 len_rthdr;
 
+	/*
+	 * Frame injection is not allowed if beaconing is not allowed
+	 * or if we need radar detection. Beaconing is usually not allowed when
+	 * the mode or operation (Adhoc, AP, Mesh) does not support DFS.
+	 * Passive scan is also used in world regulatory domains where
+	 * your country is not known and as such it should be treated as
+	 * NO TX unless the channel is explicitly allowed in which case
+	 * your current regulatory domain would not have the passive scan
+	 * flag.
+	 *
+	 * Since AP mode uses monitor interfaces to inject/TX management
+	 * frames we can make AP mode the exception to this rule once it
+	 * supports radar detection as its implementation can deal with
+	 * radar detection by itself. We can do that later by adding a
+	 * monitor flag interfaces used for AP support.
+	 */
+	if ((chan->flags & (IEEE80211_CHAN_NO_IBSS | IEEE80211_CHAN_RADAR |
+	     IEEE80211_CHAN_PASSIVE_SCAN)))
+		goto fail;
+
 	/* check for not even having the fixed radiotap header part */
 	if (unlikely(skb->len < sizeof(struct ieee80211_radiotap_header)))
 		goto fail; /* too short to be possibly valid */
@@ -1477,19 +1607,6 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 		goto fail;
 	}
 
-	if (!(local->hw.flags & IEEE80211_HW_NO_STACK_DYNAMIC_PS) &&
-	    local->dynamic_ps_timeout > 0) {
-		if (local->hw.conf.flags & IEEE80211_CONF_PS) {
-			ieee80211_stop_queues_by_reason(&local->hw,
-							IEEE80211_QUEUE_STOP_REASON_PS);
-			queue_work(local->hw.workqueue,
-				   &local->dynamic_ps_disable_work);
-		}
-
-		mod_timer(&local->dynamic_ps_timer, jiffies +
-			  msecs_to_jiffies(local->dynamic_ps_timeout));
-	}
-
 	nh_pos = skb_network_header(skb) - skb->data;
 	h_pos = skb_transport_header(skb) - skb->data;
 
@@ -1570,7 +1687,7 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 	case NL80211_IFTYPE_STATION:
 		fc |= cpu_to_le16(IEEE80211_FCTL_TODS);
 		/* BSSID SA DA */
-		memcpy(hdr.addr1, sdata->u.sta.bssid, ETH_ALEN);
+		memcpy(hdr.addr1, sdata->u.mgd.bssid, ETH_ALEN);
 		memcpy(hdr.addr2, skb->data + ETH_ALEN, ETH_ALEN);
 		memcpy(hdr.addr3, skb->data, ETH_ALEN);
 		hdrlen = 24;
@@ -1579,7 +1696,7 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 		/* DA SA BSSID */
 		memcpy(hdr.addr1, skb->data, ETH_ALEN);
 		memcpy(hdr.addr2, skb->data + ETH_ALEN, ETH_ALEN);
-		memcpy(hdr.addr3, sdata->u.sta.bssid, ETH_ALEN);
+		memcpy(hdr.addr3, sdata->u.ibss.bssid, ETH_ALEN);
 		hdrlen = 24;
 		break;
 	default:
@@ -1601,8 +1718,7 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 	}
 
 	/* receiver and we are QoS enabled, use a QoS type frame */
-	if (sta_flags & WLAN_STA_WME &&
-	    ieee80211_num_regular_queues(&local->hw) >= 4) {
+	if ((sta_flags & WLAN_STA_WME) && local->hw.queues >= 4) {
 		fc |= cpu_to_le16(IEEE80211_STYPE_QOS_DATA);
 		hdrlen += 2;
 	}
@@ -1734,19 +1850,58 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
  */
 void ieee80211_clear_tx_pending(struct ieee80211_local *local)
 {
-	int i, j;
-	struct ieee80211_tx_stored_packet *store;
+	int i;
 
-	for (i = 0; i < ieee80211_num_regular_queues(&local->hw); i++) {
-		if (!test_bit(i, local->queues_pending))
-			continue;
-		store = &local->pending_packet[i];
-		kfree_skb(store->skb);
-		for (j = 0; j < store->num_extra_frag; j++)
-			kfree_skb(store->extra_frag[j]);
-		kfree(store->extra_frag);
-		clear_bit(i, local->queues_pending);
+	for (i = 0; i < local->hw.queues; i++)
+		skb_queue_purge(&local->pending[i]);
+}
+
+static bool ieee80211_tx_pending_skb(struct ieee80211_local *local,
+				     struct sk_buff *skb)
+{
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct ieee80211_sub_if_data *sdata;
+	struct sta_info *sta;
+	struct ieee80211_hdr *hdr;
+	struct net_device *dev;
+	int ret;
+	bool result = true;
+
+	/* does interface still exist? */
+	dev = dev_get_by_index(&init_net, skb->iif);
+	if (!dev) {
+		dev_kfree_skb(skb);
+		return true;
+	}
+
+	/* validate info->control.vif against skb->iif */
+	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+	if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
+		sdata = container_of(sdata->bss,
+				     struct ieee80211_sub_if_data,
+				     u.ap);
+
+	if (unlikely(info->control.vif && info->control.vif != &sdata->vif)) {
+		dev_kfree_skb(skb);
+		result = true;
+		goto out;
 	}
+
+	if (info->flags & IEEE80211_TX_INTFL_NEED_TXPROCESSING) {
+		ieee80211_tx(dev, skb, true);
+	} else {
+		hdr = (struct ieee80211_hdr *)skb->data;
+		sta = sta_info_get(local, hdr->addr1);
+
+		ret = __ieee80211_tx(local, &skb, sta);
+		if (ret != IEEE80211_TX_OK)
+			result = false;
+	}
+
+ out:
+	dev_put(dev);
+
+	return result;
 }
 
 /*
@@ -1757,40 +1912,53 @@ void ieee80211_tx_pending(unsigned long data)
 {
 	struct ieee80211_local *local = (struct ieee80211_local *)data;
 	struct net_device *dev = local->mdev;
-	struct ieee80211_tx_stored_packet *store;
-	struct ieee80211_tx_data tx;
-	int i, ret;
+	unsigned long flags;
+	int i;
+	bool next;
 
+	rcu_read_lock();
 	netif_tx_lock_bh(dev);
-	for (i = 0; i < ieee80211_num_regular_queues(&local->hw); i++) {
-		/* Check that this queue is ok */
-		if (__netif_subqueue_stopped(local->mdev, i) &&
-		    !test_bit(i, local->queues_pending_run))
-			continue;
 
-		if (!test_bit(i, local->queues_pending)) {
-			clear_bit(i, local->queues_pending_run);
-			ieee80211_wake_queue(&local->hw, i);
+	for (i = 0; i < local->hw.queues; i++) {
+		/*
+		 * If queue is stopped by something other than due to pending
+		 * frames, or we have no pending frames, proceed to next queue.
+		 */
+		spin_lock_irqsave(&local->queue_stop_reason_lock, flags);
+		next = false;
+		if (local->queue_stop_reasons[i] !=
+			BIT(IEEE80211_QUEUE_STOP_REASON_PENDING) ||
+		    skb_queue_empty(&local->pending[i]))
+			next = true;
+		spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
+
+		if (next)
 			continue;
-		}
 
-		clear_bit(i, local->queues_pending_run);
+		/*
+		 * start the queue now to allow processing our packets,
+		 * we're under the tx lock here anyway so nothing will
+		 * happen as a result of this
+		 */
 		netif_start_subqueue(local->mdev, i);
 
-		store = &local->pending_packet[i];
-		tx.extra_frag = store->extra_frag;
-		tx.num_extra_frag = store->num_extra_frag;
-		tx.flags = 0;
-		ret = __ieee80211_tx(local, store->skb, &tx);
-		if (ret) {
-			if (ret == IEEE80211_TX_FRAG_AGAIN)
-				store->skb = NULL;
-		} else {
-			clear_bit(i, local->queues_pending);
-			ieee80211_wake_queue(&local->hw, i);
+		while (!skb_queue_empty(&local->pending[i])) {
+			struct sk_buff *skb = skb_dequeue(&local->pending[i]);
+
+			if (!ieee80211_tx_pending_skb(local, skb)) {
+				skb_queue_head(&local->pending[i], skb);
+				break;
+			}
 		}
+
+		/* Start regular packet processing again. */
+		if (skb_queue_empty(&local->pending[i]))
+			ieee80211_wake_queue_by_reason(&local->hw, i,
+					IEEE80211_QUEUE_STOP_REASON_PENDING);
 	}
+
 	netif_tx_unlock_bh(dev);
+	rcu_read_unlock();
 }
 
 /* functions for drivers to get certain frames */
@@ -1865,7 +2033,6 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
 	struct ieee80211_tx_info *info;
 	struct ieee80211_sub_if_data *sdata = NULL;
 	struct ieee80211_if_ap *ap = NULL;
-	struct ieee80211_if_sta *ifsta = NULL;
 	struct beacon_data *beacon;
 	struct ieee80211_supported_band *sband;
 	enum ieee80211_band band = local->hw.conf.channel->band;
@@ -1917,13 +2084,13 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
 		} else
 			goto out;
 	} else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) {
+		struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
 		struct ieee80211_hdr *hdr;
-		ifsta = &sdata->u.sta;
 
-		if (!ifsta->probe_resp)
+		if (!ifibss->probe_resp)
 			goto out;
 
-		skb = skb_copy(ifsta->probe_resp, GFP_ATOMIC);
+		skb = skb_copy(ifibss->probe_resp, GFP_ATOMIC);
 		if (!skb)
 			goto out;
 
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index fb89e1d0aa0..fdf432f1455 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -41,6 +41,15 @@ const unsigned char rfc1042_header[] __aligned(2) =
 const unsigned char bridge_tunnel_header[] __aligned(2) =
 	{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 };
 
+struct ieee80211_hw *wiphy_to_ieee80211_hw(struct wiphy *wiphy)
+{
+	struct ieee80211_local *local;
+	BUG_ON(!wiphy);
+
+	local = wiphy_priv(wiphy);
+	return &local->hw;
+}
+EXPORT_SYMBOL(wiphy_to_ieee80211_hw);
 
 u8 *ieee80211_get_bssid(struct ieee80211_hdr *hdr, size_t len,
 			enum nl80211_iftype type)
@@ -157,18 +166,13 @@ int ieee80211_get_mesh_hdrlen(struct ieee80211s_hdr *meshhdr)
 
 void ieee80211_tx_set_protected(struct ieee80211_tx_data *tx)
 {
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) tx->skb->data;
+	struct sk_buff *skb = tx->skb;
+	struct ieee80211_hdr *hdr;
 
-	hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED);
-	if (tx->extra_frag) {
-		struct ieee80211_hdr *fhdr;
-		int i;
-		for (i = 0; i < tx->num_extra_frag; i++) {
-			fhdr = (struct ieee80211_hdr *)
-				tx->extra_frag[i]->data;
-			fhdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED);
-		}
-	}
+	do {
+		hdr = (struct ieee80211_hdr *) skb->data;
+		hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED);
+	} while ((skb = skb->next));
 }
 
 int ieee80211_frame_duration(struct ieee80211_local *local, size_t len,
@@ -335,21 +339,21 @@ static void __ieee80211_wake_queue(struct ieee80211_hw *hw, int queue,
 {
 	struct ieee80211_local *local = hw_to_local(hw);
 
-	/* we don't need to track ampdu queues */
-	if (queue < ieee80211_num_regular_queues(hw)) {
-		__clear_bit(reason, &local->queue_stop_reasons[queue]);
+	if (WARN_ON(queue >= hw->queues))
+		return;
 
-		if (local->queue_stop_reasons[queue] != 0)
-			/* someone still has this queue stopped */
-			return;
-	}
+	__clear_bit(reason, &local->queue_stop_reasons[queue]);
 
-	if (test_bit(queue, local->queues_pending)) {
-		set_bit(queue, local->queues_pending_run);
+	if (!skb_queue_empty(&local->pending[queue]) &&
+	    local->queue_stop_reasons[queue] ==
+				BIT(IEEE80211_QUEUE_STOP_REASON_PENDING))
 		tasklet_schedule(&local->tx_pending_tasklet);
-	} else {
-		netif_wake_subqueue(local->mdev, queue);
-	}
+
+	if (local->queue_stop_reasons[queue] != 0)
+		/* someone still has this queue stopped */
+		return;
+
+	netif_wake_subqueue(local->mdev, queue);
 }
 
 void ieee80211_wake_queue_by_reason(struct ieee80211_hw *hw, int queue,
@@ -375,11 +379,18 @@ static void __ieee80211_stop_queue(struct ieee80211_hw *hw, int queue,
 {
 	struct ieee80211_local *local = hw_to_local(hw);
 
-	/* we don't need to track ampdu queues */
-	if (queue < ieee80211_num_regular_queues(hw))
-		__set_bit(reason, &local->queue_stop_reasons[queue]);
+	if (WARN_ON(queue >= hw->queues))
+		return;
+
+	/*
+	 * Only stop if it was previously running, this is necessary
+	 * for correct pending packets handling because there we may
+	 * start (but not wake) the queue and rely on that.
+	 */
+	if (!local->queue_stop_reasons[queue])
+		netif_stop_subqueue(local->mdev, queue);
 
-	netif_stop_subqueue(local->mdev, queue);
+	__set_bit(reason, &local->queue_stop_reasons[queue]);
 }
 
 void ieee80211_stop_queue_by_reason(struct ieee80211_hw *hw, int queue,
@@ -409,7 +420,7 @@ void ieee80211_stop_queues_by_reason(struct ieee80211_hw *hw,
 
 	spin_lock_irqsave(&local->queue_stop_reason_lock, flags);
 
-	for (i = 0; i < ieee80211_num_queues(hw); i++)
+	for (i = 0; i < hw->queues; i++)
 		__ieee80211_stop_queue(hw, i, reason);
 
 	spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
@@ -425,6 +436,10 @@ EXPORT_SYMBOL(ieee80211_stop_queues);
 int ieee80211_queue_stopped(struct ieee80211_hw *hw, int queue)
 {
 	struct ieee80211_local *local = hw_to_local(hw);
+
+	if (WARN_ON(queue >= hw->queues))
+		return true;
+
 	return __netif_subqueue_stopped(local->mdev, queue);
 }
 EXPORT_SYMBOL(ieee80211_queue_stopped);
@@ -438,7 +453,7 @@ void ieee80211_wake_queues_by_reason(struct ieee80211_hw *hw,
 
 	spin_lock_irqsave(&local->queue_stop_reason_lock, flags);
 
-	for (i = 0; i < hw->queues + hw->ampdu_queues; i++)
+	for (i = 0; i < hw->queues; i++)
 		__ieee80211_wake_queue(hw, i, reason);
 
 	spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
@@ -459,7 +474,7 @@ void ieee80211_iterate_active_interfaces(
 	struct ieee80211_local *local = hw_to_local(hw);
 	struct ieee80211_sub_if_data *sdata;
 
-	rtnl_lock();
+	mutex_lock(&local->iflist_mtx);
 
 	list_for_each_entry(sdata, &local->interfaces, list) {
 		switch (sdata->vif.type) {
@@ -480,7 +495,7 @@ void ieee80211_iterate_active_interfaces(
 				 &sdata->vif);
 	}
 
-	rtnl_unlock();
+	mutex_unlock(&local->iflist_mtx);
 }
 EXPORT_SYMBOL_GPL(ieee80211_iterate_active_interfaces);
 
@@ -653,6 +668,10 @@ void ieee802_11_parse_elems(u8 *start, size_t len,
 			elems->pwr_constr_elem = pos;
 			elems->pwr_constr_elem_len = elen;
 			break;
+		case WLAN_EID_TIMEOUT_INTERVAL:
+			elems->timeout_int = pos;
+			elems->timeout_int_len = elen;
+			break;
 		default:
 			break;
 		}
@@ -688,6 +707,27 @@ void ieee80211_set_wmm_default(struct ieee80211_sub_if_data *sdata)
 		local->ops->conf_tx(local_to_hw(local), i, &qparam);
 }
 
+void ieee80211_sta_def_wmm_params(struct ieee80211_sub_if_data *sdata,
+				  const size_t supp_rates_len,
+				  const u8 *supp_rates)
+{
+	struct ieee80211_local *local = sdata->local;
+	int i, have_higher_than_11mbit = 0;
+
+	/* cf. IEEE 802.11 9.2.12 */
+	for (i = 0; i < supp_rates_len; i++)
+		if ((supp_rates[i] & 0x7f) * 5 > 110)
+			have_higher_than_11mbit = 1;
+
+	if (local->hw.conf.channel->band == IEEE80211_BAND_2GHZ &&
+	    have_higher_than_11mbit)
+		sdata->flags |= IEEE80211_SDATA_OPERATING_GMODE;
+	else
+		sdata->flags &= ~IEEE80211_SDATA_OPERATING_GMODE;
+
+	ieee80211_set_wmm_default(sdata);
+}
+
 void ieee80211_tx_skb(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
 		      int encrypt)
 {
@@ -727,12 +767,12 @@ int ieee80211_set_freq(struct ieee80211_sub_if_data *sdata, int freqMHz)
 	return ret;
 }
 
-u64 ieee80211_mandatory_rates(struct ieee80211_local *local,
+u32 ieee80211_mandatory_rates(struct ieee80211_local *local,
 			      enum ieee80211_band band)
 {
 	struct ieee80211_supported_band *sband;
 	struct ieee80211_rate *bitrates;
-	u64 mandatory_rates;
+	u32 mandatory_rates;
 	enum ieee80211_rate_flags mandatory_flag;
 	int i;
 
@@ -754,3 +794,140 @@ u64 ieee80211_mandatory_rates(struct ieee80211_local *local,
 			mandatory_rates |= BIT(i);
 	return mandatory_rates;
 }
+
+void ieee80211_send_auth(struct ieee80211_sub_if_data *sdata,
+			 u16 transaction, u16 auth_alg,
+			 u8 *extra, size_t extra_len,
+			 const u8 *bssid, int encrypt)
+{
+	struct ieee80211_local *local = sdata->local;
+	struct sk_buff *skb;
+	struct ieee80211_mgmt *mgmt;
+
+	skb = dev_alloc_skb(local->hw.extra_tx_headroom +
+			    sizeof(*mgmt) + 6 + extra_len);
+	if (!skb) {
+		printk(KERN_DEBUG "%s: failed to allocate buffer for auth "
+		       "frame\n", sdata->dev->name);
+		return;
+	}
+	skb_reserve(skb, local->hw.extra_tx_headroom);
+
+	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24 + 6);
+	memset(mgmt, 0, 24 + 6);
+	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+					  IEEE80211_STYPE_AUTH);
+	if (encrypt)
+		mgmt->frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED);
+	memcpy(mgmt->da, bssid, ETH_ALEN);
+	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
+	memcpy(mgmt->bssid, bssid, ETH_ALEN);
+	mgmt->u.auth.auth_alg = cpu_to_le16(auth_alg);
+	mgmt->u.auth.auth_transaction = cpu_to_le16(transaction);
+	mgmt->u.auth.status_code = cpu_to_le16(0);
+	if (extra)
+		memcpy(skb_put(skb, extra_len), extra, extra_len);
+
+	ieee80211_tx_skb(sdata, skb, encrypt);
+}
+
+void ieee80211_send_probe_req(struct ieee80211_sub_if_data *sdata, u8 *dst,
+			      u8 *ssid, size_t ssid_len,
+			      u8 *ie, size_t ie_len)
+{
+	struct ieee80211_local *local = sdata->local;
+	struct ieee80211_supported_band *sband;
+	struct sk_buff *skb;
+	struct ieee80211_mgmt *mgmt;
+	u8 *pos, *supp_rates, *esupp_rates = NULL;
+	int i;
+
+	skb = dev_alloc_skb(local->hw.extra_tx_headroom + sizeof(*mgmt) + 200 +
+			    ie_len);
+	if (!skb) {
+		printk(KERN_DEBUG "%s: failed to allocate buffer for probe "
+		       "request\n", sdata->dev->name);
+		return;
+	}
+	skb_reserve(skb, local->hw.extra_tx_headroom);
+
+	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
+	memset(mgmt, 0, 24);
+	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+					  IEEE80211_STYPE_PROBE_REQ);
+	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
+	if (dst) {
+		memcpy(mgmt->da, dst, ETH_ALEN);
+		memcpy(mgmt->bssid, dst, ETH_ALEN);
+	} else {
+		memset(mgmt->da, 0xff, ETH_ALEN);
+		memset(mgmt->bssid, 0xff, ETH_ALEN);
+	}
+	pos = skb_put(skb, 2 + ssid_len);
+	*pos++ = WLAN_EID_SSID;
+	*pos++ = ssid_len;
+	memcpy(pos, ssid, ssid_len);
+
+	supp_rates = skb_put(skb, 2);
+	supp_rates[0] = WLAN_EID_SUPP_RATES;
+	supp_rates[1] = 0;
+	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
+
+	for (i = 0; i < sband->n_bitrates; i++) {
+		struct ieee80211_rate *rate = &sband->bitrates[i];
+		if (esupp_rates) {
+			pos = skb_put(skb, 1);
+			esupp_rates[1]++;
+		} else if (supp_rates[1] == 8) {
+			esupp_rates = skb_put(skb, 3);
+			esupp_rates[0] = WLAN_EID_EXT_SUPP_RATES;
+			esupp_rates[1] = 1;
+			pos = &esupp_rates[2];
+		} else {
+			pos = skb_put(skb, 1);
+			supp_rates[1]++;
+		}
+		*pos = rate->bitrate / 5;
+	}
+
+	if (ie)
+		memcpy(skb_put(skb, ie_len), ie, ie_len);
+
+	ieee80211_tx_skb(sdata, skb, 0);
+}
+
+u32 ieee80211_sta_get_rates(struct ieee80211_local *local,
+			    struct ieee802_11_elems *elems,
+			    enum ieee80211_band band)
+{
+	struct ieee80211_supported_band *sband;
+	struct ieee80211_rate *bitrates;
+	size_t num_rates;
+	u32 supp_rates;
+	int i, j;
+	sband = local->hw.wiphy->bands[band];
+
+	if (!sband) {
+		WARN_ON(1);
+		sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
+	}
+
+	bitrates = sband->bitrates;
+	num_rates = sband->n_bitrates;
+	supp_rates = 0;
+	for (i = 0; i < elems->supp_rates_len +
+		     elems->ext_supp_rates_len; i++) {
+		u8 rate = 0;
+		int own_rate;
+		if (i < elems->supp_rates_len)
+			rate = elems->supp_rates[i];
+		else if (elems->ext_supp_rates)
+			rate = elems->ext_supp_rates
+				[i - elems->supp_rates_len];
+		own_rate = 5 * (rate & 0x7f);
+		for (j = 0; j < num_rates; j++)
+			if (bitrates[j].bitrate == own_rate)
+				supp_rates |= BIT(j);
+	}
+	return supp_rates;
+}
diff --git a/net/mac80211/wep.c b/net/mac80211/wep.c
index 7043ddc7549..ef73105b306 100644
--- a/net/mac80211/wep.c
+++ b/net/mac80211/wep.c
@@ -329,24 +329,17 @@ static int wep_encrypt_skb(struct ieee80211_tx_data *tx, struct sk_buff *skb)
 ieee80211_tx_result
 ieee80211_crypto_wep_encrypt(struct ieee80211_tx_data *tx)
 {
-	int i;
+	struct sk_buff *skb;
 
 	ieee80211_tx_set_protected(tx);
 
-	if (wep_encrypt_skb(tx, tx->skb) < 0) {
-		I802_DEBUG_INC(tx->local->tx_handlers_drop_wep);
-		return TX_DROP;
-	}
-
-	if (tx->extra_frag) {
-		for (i = 0; i < tx->num_extra_frag; i++) {
-			if (wep_encrypt_skb(tx, tx->extra_frag[i])) {
-				I802_DEBUG_INC(tx->local->
-					       tx_handlers_drop_wep);
-				return TX_DROP;
-			}
+	skb = tx->skb;
+	do {
+		if (wep_encrypt_skb(tx, skb) < 0) {
+			I802_DEBUG_INC(tx->local->tx_handlers_drop_wep);
+			return TX_DROP;
 		}
-	}
+	} while ((skb = skb->next));
 
 	return TX_CONTINUE;
 }
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index 7162d5816f3..deb4ecec122 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -37,7 +37,14 @@ static int ieee80211_set_encryption(struct ieee80211_sub_if_data *sdata, u8 *sta
 	struct ieee80211_key *key;
 	int err;
 
-	if (idx < 0 || idx >= NUM_DEFAULT_KEYS) {
+	if (alg == ALG_AES_CMAC) {
+		if (idx < NUM_DEFAULT_KEYS ||
+		    idx >= NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS) {
+			printk(KERN_DEBUG "%s: set_encrypt - invalid idx=%d "
+			       "(BIP)\n", sdata->dev->name, idx);
+			return -EINVAL;
+		}
+	} else if (idx < 0 || idx >= NUM_DEFAULT_KEYS) {
 		printk(KERN_DEBUG "%s: set_encrypt - invalid idx=%d\n",
 		       sdata->dev->name, idx);
 		return -EINVAL;
@@ -103,6 +110,9 @@ static int ieee80211_set_encryption(struct ieee80211_sub_if_data *sdata, u8 *sta
 
 		if (set_tx_key || (!sta && !sdata->default_key && key))
 			ieee80211_set_default_key(sdata, idx);
+		if (alg == ALG_AES_CMAC &&
+		    (set_tx_key || (!sta && !sdata->default_mgmt_key && key)))
+			ieee80211_set_default_mgmt_key(sdata, idx);
 	}
 
  out_unlock:
@@ -119,125 +129,38 @@ static int ieee80211_ioctl_siwgenie(struct net_device *dev,
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME)
-		return -EOPNOTSUPP;
-
-	if (sdata->vif.type == NL80211_IFTYPE_STATION ||
-	    sdata->vif.type == NL80211_IFTYPE_ADHOC) {
+	if (sdata->vif.type == NL80211_IFTYPE_STATION) {
 		int ret = ieee80211_sta_set_extra_ie(sdata, extra, data->length);
 		if (ret)
 			return ret;
-		sdata->u.sta.flags &= ~IEEE80211_STA_AUTO_BSSID_SEL;
-		ieee80211_sta_req_auth(sdata, &sdata->u.sta);
+		sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_BSSID_SEL;
+		sdata->u.mgd.flags &= ~IEEE80211_STA_EXT_SME;
+		ieee80211_sta_req_auth(sdata);
 		return 0;
 	}
 
 	return -EOPNOTSUPP;
 }
 
-static int ieee80211_ioctl_giwrange(struct net_device *dev,
-				 struct iw_request_info *info,
-				 struct iw_point *data, char *extra)
-{
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct iw_range *range = (struct iw_range *) extra;
-	enum ieee80211_band band;
-	int c = 0;
-
-	data->length = sizeof(struct iw_range);
-	memset(range, 0, sizeof(struct iw_range));
-
-	range->we_version_compiled = WIRELESS_EXT;
-	range->we_version_source = 21;
-	range->retry_capa = IW_RETRY_LIMIT;
-	range->retry_flags = IW_RETRY_LIMIT;
-	range->min_retry = 0;
-	range->max_retry = 255;
-	range->min_rts = 0;
-	range->max_rts = 2347;
-	range->min_frag = 256;
-	range->max_frag = 2346;
-
-	range->encoding_size[0] = 5;
-	range->encoding_size[1] = 13;
-	range->num_encoding_sizes = 2;
-	range->max_encoding_tokens = NUM_DEFAULT_KEYS;
-
-	if (local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC ||
-	    local->hw.flags & IEEE80211_HW_SIGNAL_DB)
-		range->max_qual.level = local->hw.max_signal;
-	else if  (local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
-		range->max_qual.level = -110;
-	else
-		range->max_qual.level = 0;
-
-	if (local->hw.flags & IEEE80211_HW_NOISE_DBM)
-		range->max_qual.noise = -110;
-	else
-		range->max_qual.noise = 0;
-
-	range->max_qual.qual = 100;
-	range->max_qual.updated = local->wstats_flags;
-
-	range->avg_qual.qual = 50;
-	/* not always true but better than nothing */
-	range->avg_qual.level = range->max_qual.level / 2;
-	range->avg_qual.noise = range->max_qual.noise / 2;
-	range->avg_qual.updated = local->wstats_flags;
-
-	range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
-			  IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
-
-
-	for (band = 0; band < IEEE80211_NUM_BANDS; band ++) {
-		int i;
-		struct ieee80211_supported_band *sband;
-
-		sband = local->hw.wiphy->bands[band];
-
-		if (!sband)
-			continue;
-
-		for (i = 0; i < sband->n_channels && c < IW_MAX_FREQUENCIES; i++) {
-			struct ieee80211_channel *chan = &sband->channels[i];
-
-			if (!(chan->flags & IEEE80211_CHAN_DISABLED)) {
-				range->freq[c].i =
-					ieee80211_frequency_to_channel(
-						chan->center_freq);
-				range->freq[c].m = chan->center_freq;
-				range->freq[c].e = 6;
-				c++;
-			}
-		}
-	}
-	range->num_channels = c;
-	range->num_frequency = c;
-
-	IW_EVENT_CAPA_SET_KERNEL(range->event_capa);
-	IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWAP);
-	IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWSCAN);
-
-	range->scan_capa |= IW_SCAN_CAPA_ESSID;
-
-	return 0;
-}
-
-
 static int ieee80211_ioctl_siwfreq(struct net_device *dev,
 				   struct iw_request_info *info,
 				   struct iw_freq *freq, char *extra)
 {
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type == NL80211_IFTYPE_STATION)
-		sdata->u.sta.flags &= ~IEEE80211_STA_AUTO_CHANNEL_SEL;
+	if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
+		sdata->u.ibss.flags &= ~IEEE80211_IBSS_AUTO_CHANNEL_SEL;
+	else if (sdata->vif.type == NL80211_IFTYPE_STATION)
+		sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_CHANNEL_SEL;
 
 	/* freq->e == 0: freq->m = channel; otherwise freq = m * 10^e */
 	if (freq->e == 0) {
 		if (freq->m < 0) {
-			if (sdata->vif.type == NL80211_IFTYPE_STATION)
-				sdata->u.sta.flags |=
+			if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
+				sdata->u.ibss.flags |=
+					IEEE80211_IBSS_AUTO_CHANNEL_SEL;
+			else if (sdata->vif.type == NL80211_IFTYPE_STATION)
+				sdata->u.mgd.flags |=
 					IEEE80211_STA_AUTO_CHANNEL_SEL;
 			return 0;
 		} else
@@ -274,32 +197,28 @@ static int ieee80211_ioctl_siwessid(struct net_device *dev,
 {
 	struct ieee80211_sub_if_data *sdata;
 	size_t len = data->length;
+	int ret;
 
 	/* iwconfig uses nul termination in SSID.. */
 	if (len > 0 && ssid[len - 1] == '\0')
 		len--;
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	if (sdata->vif.type == NL80211_IFTYPE_STATION ||
-	    sdata->vif.type == NL80211_IFTYPE_ADHOC) {
-		int ret;
-		if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME) {
-			if (len > IEEE80211_MAX_SSID_LEN)
-				return -EINVAL;
-			memcpy(sdata->u.sta.ssid, ssid, len);
-			sdata->u.sta.ssid_len = len;
-			return 0;
-		}
+	if (sdata->vif.type == NL80211_IFTYPE_STATION) {
 		if (data->flags)
-			sdata->u.sta.flags &= ~IEEE80211_STA_AUTO_SSID_SEL;
+			sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_SSID_SEL;
 		else
-			sdata->u.sta.flags |= IEEE80211_STA_AUTO_SSID_SEL;
+			sdata->u.mgd.flags |= IEEE80211_STA_AUTO_SSID_SEL;
+
 		ret = ieee80211_sta_set_ssid(sdata, ssid, len);
 		if (ret)
 			return ret;
-		ieee80211_sta_req_auth(sdata, &sdata->u.sta);
+
+		sdata->u.mgd.flags &= ~IEEE80211_STA_EXT_SME;
+		ieee80211_sta_req_auth(sdata);
 		return 0;
-	}
+	} else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
+		return ieee80211_ibss_set_ssid(sdata, ssid, len);
 
 	return -EOPNOTSUPP;
 }
@@ -313,8 +232,7 @@ static int ieee80211_ioctl_giwessid(struct net_device *dev,
 
 	struct ieee80211_sub_if_data *sdata;
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	if (sdata->vif.type == NL80211_IFTYPE_STATION ||
-	    sdata->vif.type == NL80211_IFTYPE_ADHOC) {
+	if (sdata->vif.type == NL80211_IFTYPE_STATION) {
 		int res = ieee80211_sta_get_ssid(sdata, ssid, &len);
 		if (res == 0) {
 			data->length = len;
@@ -322,6 +240,14 @@ static int ieee80211_ioctl_giwessid(struct net_device *dev,
 		} else
 			data->flags = 0;
 		return res;
+	} else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) {
+		int res = ieee80211_ibss_get_ssid(sdata, ssid, &len);
+		if (res == 0) {
+			data->length = len;
+			data->flags = 1;
+		} else
+			data->flags = 0;
+		return res;
 	}
 
 	return -EOPNOTSUPP;
@@ -335,26 +261,32 @@ static int ieee80211_ioctl_siwap(struct net_device *dev,
 	struct ieee80211_sub_if_data *sdata;
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	if (sdata->vif.type == NL80211_IFTYPE_STATION ||
-	    sdata->vif.type == NL80211_IFTYPE_ADHOC) {
+	if (sdata->vif.type == NL80211_IFTYPE_STATION) {
 		int ret;
-		if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME) {
-			memcpy(sdata->u.sta.bssid, (u8 *) &ap_addr->sa_data,
-			       ETH_ALEN);
-			return 0;
-		}
+
 		if (is_zero_ether_addr((u8 *) &ap_addr->sa_data))
-			sdata->u.sta.flags |= IEEE80211_STA_AUTO_BSSID_SEL |
+			sdata->u.mgd.flags |= IEEE80211_STA_AUTO_BSSID_SEL |
 				IEEE80211_STA_AUTO_CHANNEL_SEL;
 		else if (is_broadcast_ether_addr((u8 *) &ap_addr->sa_data))
-			sdata->u.sta.flags |= IEEE80211_STA_AUTO_BSSID_SEL;
+			sdata->u.mgd.flags |= IEEE80211_STA_AUTO_BSSID_SEL;
 		else
-			sdata->u.sta.flags &= ~IEEE80211_STA_AUTO_BSSID_SEL;
+			sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_BSSID_SEL;
 		ret = ieee80211_sta_set_bssid(sdata, (u8 *) &ap_addr->sa_data);
 		if (ret)
 			return ret;
-		ieee80211_sta_req_auth(sdata, &sdata->u.sta);
+		sdata->u.mgd.flags &= ~IEEE80211_STA_EXT_SME;
+		ieee80211_sta_req_auth(sdata);
 		return 0;
+	} else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) {
+		if (is_zero_ether_addr((u8 *) &ap_addr->sa_data))
+			sdata->u.ibss.flags |= IEEE80211_IBSS_AUTO_BSSID_SEL |
+					       IEEE80211_IBSS_AUTO_CHANNEL_SEL;
+		else if (is_broadcast_ether_addr((u8 *) &ap_addr->sa_data))
+			sdata->u.ibss.flags |= IEEE80211_IBSS_AUTO_BSSID_SEL;
+		else
+			sdata->u.ibss.flags &= ~IEEE80211_IBSS_AUTO_BSSID_SEL;
+
+		return ieee80211_ibss_set_bssid(sdata, (u8 *) &ap_addr->sa_data);
 	} else if (sdata->vif.type == NL80211_IFTYPE_WDS) {
 		/*
 		 * If it is necessary to update the WDS peer address
@@ -383,17 +315,20 @@ static int ieee80211_ioctl_giwap(struct net_device *dev,
 	struct ieee80211_sub_if_data *sdata;
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	if (sdata->vif.type == NL80211_IFTYPE_STATION ||
-	    sdata->vif.type == NL80211_IFTYPE_ADHOC) {
-		if (sdata->u.sta.state == IEEE80211_STA_MLME_ASSOCIATED ||
-		    sdata->u.sta.state == IEEE80211_STA_MLME_IBSS_JOINED) {
+	if (sdata->vif.type == NL80211_IFTYPE_STATION) {
+		if (sdata->u.mgd.state == IEEE80211_STA_MLME_ASSOCIATED) {
 			ap_addr->sa_family = ARPHRD_ETHER;
-			memcpy(&ap_addr->sa_data, sdata->u.sta.bssid, ETH_ALEN);
-			return 0;
-		} else {
+			memcpy(&ap_addr->sa_data, sdata->u.mgd.bssid, ETH_ALEN);
+		} else
 			memset(&ap_addr->sa_data, 0, ETH_ALEN);
-			return 0;
-		}
+		return 0;
+	} else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) {
+		if (sdata->u.ibss.state == IEEE80211_IBSS_MLME_JOINED) {
+			ap_addr->sa_family = ARPHRD_ETHER;
+			memcpy(&ap_addr->sa_data, sdata->u.ibss.bssid, ETH_ALEN);
+		} else
+			memset(&ap_addr->sa_data, 0, ETH_ALEN);
+		return 0;
 	} else if (sdata->vif.type == NL80211_IFTYPE_WDS) {
 		ap_addr->sa_family = ARPHRD_ETHER;
 		memcpy(&ap_addr->sa_data, sdata->u.wds.remote_addr, ETH_ALEN);
@@ -404,58 +339,6 @@ static int ieee80211_ioctl_giwap(struct net_device *dev,
 }
 
 
-static int ieee80211_ioctl_siwscan(struct net_device *dev,
-				   struct iw_request_info *info,
-				   union iwreq_data *wrqu, char *extra)
-{
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	struct iw_scan_req *req = NULL;
-	u8 *ssid = NULL;
-	size_t ssid_len = 0;
-
-	if (!netif_running(dev))
-		return -ENETDOWN;
-
-	if (sdata->vif.type != NL80211_IFTYPE_STATION &&
-	    sdata->vif.type != NL80211_IFTYPE_ADHOC &&
-	    sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
-		return -EOPNOTSUPP;
-
-	/* if SSID was specified explicitly then use that */
-	if (wrqu->data.length == sizeof(struct iw_scan_req) &&
-	    wrqu->data.flags & IW_SCAN_THIS_ESSID) {
-		req = (struct iw_scan_req *)extra;
-		ssid = req->essid;
-		ssid_len = req->essid_len;
-	}
-
-	return ieee80211_request_scan(sdata, ssid, ssid_len);
-}
-
-
-static int ieee80211_ioctl_giwscan(struct net_device *dev,
-				   struct iw_request_info *info,
-				   struct iw_point *data, char *extra)
-{
-	int res;
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee80211_sub_if_data *sdata;
-
-	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-
-	if (local->sw_scanning || local->hw_scanning)
-		return -EAGAIN;
-
-	res = ieee80211_scan_results(local, info, extra, data->length);
-	if (res >= 0) {
-		data->length = res;
-		return 0;
-	}
-	data->length = 0;
-	return res;
-}
-
-
 static int ieee80211_ioctl_siwrate(struct net_device *dev,
 				  struct iw_request_info *info,
 				  struct iw_param *rate, char *extra)
@@ -511,7 +394,7 @@ static int ieee80211_ioctl_giwrate(struct net_device *dev,
 
 	rcu_read_lock();
 
-	sta = sta_info_get(local, sdata->u.sta.bssid);
+	sta = sta_info_get(local, sdata->u.mgd.bssid);
 
 	if (sta && !(sta->last_tx_rate.flags & IEEE80211_TX_RC_MCS))
 		rate->value = sband->bitrates[sta->last_tx_rate.idx].bitrate;
@@ -549,10 +432,9 @@ static int ieee80211_ioctl_siwtxpower(struct net_device *dev,
 	else /* Automatic power level setting */
 		new_power_level = chan->max_power;
 
-	if (local->hw.conf.power_level != new_power_level) {
-		local->hw.conf.power_level = new_power_level;
+	local->user_power_level = new_power_level;
+	if (local->hw.conf.power_level != new_power_level)
 		reconf_flags |= IEEE80211_CONF_CHANGE_POWER;
-	}
 
 	if (local->hw.conf.radio_enabled != !(data->txpower.disabled)) {
 		local->hw.conf.radio_enabled = !(data->txpower.disabled);
@@ -713,8 +595,7 @@ static int ieee80211_ioctl_siwmlme(struct net_device *dev,
 	struct iw_mlme *mlme = (struct iw_mlme *) extra;
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	if (sdata->vif.type != NL80211_IFTYPE_STATION &&
-	    sdata->vif.type != NL80211_IFTYPE_ADHOC)
+	if (!(sdata->vif.type == NL80211_IFTYPE_STATION))
 		return -EINVAL;
 
 	switch (mlme->cmd) {
@@ -737,7 +618,7 @@ static int ieee80211_ioctl_siwencode(struct net_device *dev,
 	struct ieee80211_sub_if_data *sdata;
 	int idx, i, alg = ALG_WEP;
 	u8 bcaddr[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
-	int remove = 0;
+	int remove = 0, ret;
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
@@ -763,11 +644,20 @@ static int ieee80211_ioctl_siwencode(struct net_device *dev,
 		return 0;
 	}
 
-	return ieee80211_set_encryption(
+	ret = ieee80211_set_encryption(
 		sdata, bcaddr,
 		idx, alg, remove,
 		!sdata->default_key,
 		keybuf, erq->length);
+
+	if (!ret) {
+		if (remove)
+			sdata->u.mgd.flags &= ~IEEE80211_STA_TKIP_WEP_USED;
+		else
+			sdata->u.mgd.flags |= IEEE80211_STA_TKIP_WEP_USED;
+	}
+
+	return ret;
 }
 
 
@@ -810,8 +700,7 @@ static int ieee80211_ioctl_giwencode(struct net_device *dev,
 	erq->flags |= IW_ENCODE_ENABLED;
 
 	if (sdata->vif.type == NL80211_IFTYPE_STATION) {
-		struct ieee80211_if_sta *ifsta = &sdata->u.sta;
-		switch (ifsta->auth_alg) {
+		switch (sdata->u.mgd.auth_alg) {
 		case WLAN_AUTH_OPEN:
 		case WLAN_AUTH_LEAP:
 			erq->flags |= IW_ENCODE_OPEN;
@@ -836,6 +725,9 @@ static int ieee80211_ioctl_siwpower(struct net_device *dev,
 	int ret = 0, timeout = 0;
 	bool ps;
 
+	if (!(local->hw.flags & IEEE80211_HW_SUPPORTS_PS))
+		return -EOPNOTSUPP;
+
 	if (sdata->vif.type != NL80211_IFTYPE_STATION)
 		return -EINVAL;
 
@@ -852,31 +744,49 @@ static int ieee80211_ioctl_siwpower(struct net_device *dev,
 		ps = true;
 		break;
 	default:                /* Otherwise we ignore */
-		break;
+		return -EINVAL;
 	}
 
+	if (wrq->flags & ~(IW_POWER_MODE | IW_POWER_TIMEOUT))
+		return -EINVAL;
+
 	if (wrq->flags & IW_POWER_TIMEOUT)
 		timeout = wrq->value / 1000;
 
-set:
-	if (ps == local->powersave && timeout == local->dynamic_ps_timeout)
+ set:
+	if (ps == local->powersave && timeout == conf->dynamic_ps_timeout)
 		return ret;
 
 	local->powersave = ps;
-	local->dynamic_ps_timeout = timeout;
+	conf->dynamic_ps_timeout = timeout;
 
-	if (sdata->u.sta.flags & IEEE80211_STA_ASSOCIATED) {
-		if (!(local->hw.flags & IEEE80211_HW_NO_STACK_DYNAMIC_PS) &&
-		    local->dynamic_ps_timeout > 0)
-			mod_timer(&local->dynamic_ps_timer, jiffies +
-				  msecs_to_jiffies(local->dynamic_ps_timeout));
-		else {
-			if (local->powersave)
-				conf->flags |= IEEE80211_CONF_PS;
-			else
-				conf->flags &= ~IEEE80211_CONF_PS;
+	if (local->hw.flags & IEEE80211_HW_SUPPORTS_DYNAMIC_PS)
+		ret = ieee80211_hw_config(local,
+					  IEEE80211_CONF_CHANGE_DYNPS_TIMEOUT);
+
+	if (!(sdata->u.mgd.flags & IEEE80211_STA_ASSOCIATED))
+		return ret;
+
+	if (conf->dynamic_ps_timeout > 0 &&
+	    !(local->hw.flags & IEEE80211_HW_SUPPORTS_DYNAMIC_PS)) {
+		mod_timer(&local->dynamic_ps_timer, jiffies +
+			  msecs_to_jiffies(conf->dynamic_ps_timeout));
+	} else {
+		if (local->powersave) {
+			if (local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK)
+				ieee80211_send_nullfunc(local, sdata, 1);
+			conf->flags |= IEEE80211_CONF_PS;
+			ret = ieee80211_hw_config(local,
+					IEEE80211_CONF_CHANGE_PS);
+		} else {
+			conf->flags &= ~IEEE80211_CONF_PS;
+			ret = ieee80211_hw_config(local,
+					IEEE80211_CONF_CHANGE_PS);
+			if (local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK)
+				ieee80211_send_nullfunc(local, sdata, 0);
+			del_timer_sync(&local->dynamic_ps_timer);
+			cancel_work_sync(&local->dynamic_ps_enable_work);
 		}
-		ret = ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_PS);
 	}
 
 	return ret;
@@ -903,11 +813,22 @@ static int ieee80211_ioctl_siwauth(struct net_device *dev,
 
 	switch (data->flags & IW_AUTH_INDEX) {
 	case IW_AUTH_WPA_VERSION:
-	case IW_AUTH_CIPHER_PAIRWISE:
 	case IW_AUTH_CIPHER_GROUP:
 	case IW_AUTH_WPA_ENABLED:
 	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
 	case IW_AUTH_KEY_MGMT:
+	case IW_AUTH_CIPHER_GROUP_MGMT:
+		break;
+	case IW_AUTH_CIPHER_PAIRWISE:
+		if (sdata->vif.type == NL80211_IFTYPE_STATION) {
+			if (data->value & (IW_AUTH_CIPHER_WEP40 |
+			    IW_AUTH_CIPHER_WEP104 | IW_AUTH_CIPHER_TKIP))
+				sdata->u.mgd.flags |=
+					IEEE80211_STA_TKIP_WEP_USED;
+			else
+				sdata->u.mgd.flags &=
+					~IEEE80211_STA_TKIP_WEP_USED;
+		}
 		break;
 	case IW_AUTH_DROP_UNENCRYPTED:
 		sdata->drop_unencrypted = !!data->value;
@@ -916,24 +837,45 @@ static int ieee80211_ioctl_siwauth(struct net_device *dev,
 		if (sdata->vif.type != NL80211_IFTYPE_STATION)
 			ret = -EINVAL;
 		else {
-			sdata->u.sta.flags &= ~IEEE80211_STA_PRIVACY_INVOKED;
+			sdata->u.mgd.flags &= ~IEEE80211_STA_PRIVACY_INVOKED;
 			/*
 			 * Privacy invoked by wpa_supplicant, store the
 			 * value and allow associating to a protected
 			 * network without having a key up front.
 			 */
 			if (data->value)
-				sdata->u.sta.flags |=
+				sdata->u.mgd.flags |=
 					IEEE80211_STA_PRIVACY_INVOKED;
 		}
 		break;
 	case IW_AUTH_80211_AUTH_ALG:
-		if (sdata->vif.type == NL80211_IFTYPE_STATION ||
-		    sdata->vif.type == NL80211_IFTYPE_ADHOC)
-			sdata->u.sta.auth_algs = data->value;
+		if (sdata->vif.type == NL80211_IFTYPE_STATION)
+			sdata->u.mgd.auth_algs = data->value;
 		else
 			ret = -EOPNOTSUPP;
 		break;
+	case IW_AUTH_MFP:
+		if (!(sdata->local->hw.flags & IEEE80211_HW_MFP_CAPABLE)) {
+			ret = -EOPNOTSUPP;
+			break;
+		}
+		if (sdata->vif.type == NL80211_IFTYPE_STATION) {
+			switch (data->value) {
+			case IW_AUTH_MFP_DISABLED:
+				sdata->u.mgd.mfp = IEEE80211_MFP_DISABLED;
+				break;
+			case IW_AUTH_MFP_OPTIONAL:
+				sdata->u.mgd.mfp = IEEE80211_MFP_OPTIONAL;
+				break;
+			case IW_AUTH_MFP_REQUIRED:
+				sdata->u.mgd.mfp = IEEE80211_MFP_REQUIRED;
+				break;
+			default:
+				ret = -EINVAL;
+			}
+		} else
+			ret = -EOPNOTSUPP;
+		break;
 	default:
 		ret = -EOPNOTSUPP;
 		break;
@@ -951,9 +893,9 @@ static struct iw_statistics *ieee80211_get_wireless_stats(struct net_device *dev
 
 	rcu_read_lock();
 
-	if (sdata->vif.type == NL80211_IFTYPE_STATION ||
-	    sdata->vif.type == NL80211_IFTYPE_ADHOC)
-		sta = sta_info_get(local, sdata->u.sta.bssid);
+	if (sdata->vif.type == NL80211_IFTYPE_STATION)
+		sta = sta_info_get(local, sdata->u.mgd.bssid);
+
 	if (!sta) {
 		wstats->discard.fragment = 0;
 		wstats->discard.misc = 0;
@@ -962,10 +904,45 @@ static struct iw_statistics *ieee80211_get_wireless_stats(struct net_device *dev
 		wstats->qual.noise = 0;
 		wstats->qual.updated = IW_QUAL_ALL_INVALID;
 	} else {
-		wstats->qual.level = sta->last_signal;
-		wstats->qual.qual = sta->last_qual;
-		wstats->qual.noise = sta->last_noise;
-		wstats->qual.updated = local->wstats_flags;
+		wstats->qual.updated = 0;
+		/*
+		 * mirror what cfg80211 does for iwrange/scan results,
+		 * otherwise userspace gets confused.
+		 */
+		if (local->hw.flags & (IEEE80211_HW_SIGNAL_UNSPEC |
+				       IEEE80211_HW_SIGNAL_DBM)) {
+			wstats->qual.updated |= IW_QUAL_LEVEL_UPDATED;
+			wstats->qual.updated |= IW_QUAL_QUAL_UPDATED;
+		} else {
+			wstats->qual.updated |= IW_QUAL_LEVEL_INVALID;
+			wstats->qual.updated |= IW_QUAL_QUAL_INVALID;
+		}
+
+		if (local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC) {
+			wstats->qual.level = sta->last_signal;
+			wstats->qual.qual = sta->last_signal;
+		} else if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM) {
+			int sig = sta->last_signal;
+
+			wstats->qual.updated |= IW_QUAL_DBM;
+			wstats->qual.level = sig;
+			if (sig < -110)
+				sig = -110;
+			else if (sig > -40)
+				sig = -40;
+			wstats->qual.qual = sig + 110;
+		}
+
+		if (local->hw.flags & IEEE80211_HW_NOISE_DBM) {
+			/*
+			 * This assumes that if driver reports noise, it also
+			 * reports signal in dBm.
+			 */
+			wstats->qual.noise = sta->last_noise;
+			wstats->qual.updated |= IW_QUAL_NOISE_UPDATED;
+		} else {
+			wstats->qual.updated |= IW_QUAL_NOISE_INVALID;
+		}
 	}
 
 	rcu_read_unlock();
@@ -982,9 +959,8 @@ static int ieee80211_ioctl_giwauth(struct net_device *dev,
 
 	switch (data->flags & IW_AUTH_INDEX) {
 	case IW_AUTH_80211_AUTH_ALG:
-		if (sdata->vif.type == NL80211_IFTYPE_STATION ||
-		    sdata->vif.type == NL80211_IFTYPE_ADHOC)
-			data->value = sdata->u.sta.auth_algs;
+		if (sdata->vif.type == NL80211_IFTYPE_STATION)
+			data->value = sdata->u.mgd.auth_algs;
 		else
 			ret = -EOPNOTSUPP;
 		break;
@@ -1017,6 +993,9 @@ static int ieee80211_ioctl_siwencodeext(struct net_device *dev,
 	case IW_ENCODE_ALG_CCMP:
 		alg = ALG_CCMP;
 		break;
+	case IW_ENCODE_ALG_AES_CMAC:
+		alg = ALG_AES_CMAC;
+		break;
 	default:
 		return -EOPNOTSUPP;
 	}
@@ -1025,20 +1004,41 @@ static int ieee80211_ioctl_siwencodeext(struct net_device *dev,
 		remove = 1;
 
 	idx = erq->flags & IW_ENCODE_INDEX;
-	if (idx < 1 || idx > 4) {
-		idx = -1;
-		if (!sdata->default_key)
-			idx = 0;
-		else for (i = 0; i < NUM_DEFAULT_KEYS; i++) {
-			if (sdata->default_key == sdata->keys[i]) {
-				idx = i;
-				break;
+	if (alg == ALG_AES_CMAC) {
+		if (idx < NUM_DEFAULT_KEYS + 1 ||
+		    idx > NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS) {
+			idx = -1;
+			if (!sdata->default_mgmt_key)
+				idx = 0;
+			else for (i = NUM_DEFAULT_KEYS;
+				  i < NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS;
+				  i++) {
+				if (sdata->default_mgmt_key == sdata->keys[i])
+				{
+					idx = i;
+					break;
+				}
 			}
-		}
-		if (idx < 0)
-			return -EINVAL;
-	} else
-		idx--;
+			if (idx < 0)
+				return -EINVAL;
+		} else
+			idx--;
+	} else {
+		if (idx < 1 || idx > 4) {
+			idx = -1;
+			if (!sdata->default_key)
+				idx = 0;
+			else for (i = 0; i < NUM_DEFAULT_KEYS; i++) {
+				if (sdata->default_key == sdata->keys[i]) {
+					idx = i;
+					break;
+				}
+			}
+			if (idx < 0)
+				return -EINVAL;
+		} else
+			idx--;
+	}
 
 	return ieee80211_set_encryption(sdata, ext->addr.sa_data, idx, alg,
 					remove,
@@ -1063,7 +1063,7 @@ static const iw_handler ieee80211_handler[] =
 	(iw_handler) NULL,				/* SIOCSIWSENS */
 	(iw_handler) NULL,				/* SIOCGIWSENS */
 	(iw_handler) NULL /* not used */,		/* SIOCSIWRANGE */
-	(iw_handler) ieee80211_ioctl_giwrange,		/* SIOCGIWRANGE */
+	(iw_handler) cfg80211_wext_giwrange,		/* SIOCGIWRANGE */
 	(iw_handler) NULL /* not used */,		/* SIOCSIWPRIV */
 	(iw_handler) NULL /* kernel code */,		/* SIOCGIWPRIV */
 	(iw_handler) NULL /* not used */,		/* SIOCSIWSTATS */
@@ -1076,8 +1076,8 @@ static const iw_handler ieee80211_handler[] =
 	(iw_handler) ieee80211_ioctl_giwap,		/* SIOCGIWAP */
 	(iw_handler) ieee80211_ioctl_siwmlme,		/* SIOCSIWMLME */
 	(iw_handler) NULL,				/* SIOCGIWAPLIST */
-	(iw_handler) ieee80211_ioctl_siwscan,		/* SIOCSIWSCAN */
-	(iw_handler) ieee80211_ioctl_giwscan,		/* SIOCGIWSCAN */
+	(iw_handler) cfg80211_wext_siwscan,		/* SIOCSIWSCAN */
+	(iw_handler) cfg80211_wext_giwscan,		/* SIOCGIWSCAN */
 	(iw_handler) ieee80211_ioctl_siwessid,		/* SIOCSIWESSID */
 	(iw_handler) ieee80211_ioctl_giwessid,		/* SIOCGIWESSID */
 	(iw_handler) NULL,				/* SIOCSIWNICKN */
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c
index ac71b38f7cb..0b8ad1f4ecd 100644
--- a/net/mac80211/wme.c
+++ b/net/mac80211/wme.c
@@ -99,10 +99,13 @@ static u16 classify80211(struct ieee80211_local *local, struct sk_buff *skb)
 	/* in case we are a client verify acm is not set for this ac */
 	while (unlikely(local->wmm_acm & BIT(skb->priority))) {
 		if (wme_downgrade_ac(skb)) {
-			/* The old code would drop the packet in this
-			 * case.
+			/*
+			 * This should not really happen. The AP has marked all
+			 * lower ACs to require admission control which is not
+			 * a reasonable configuration. Allow the frame to be
+			 * transmitted using AC_BK as a workaround.
 			 */
-			return 0;
+			break;
 		}
 	}
 
@@ -114,9 +117,7 @@ u16 ieee80211_select_queue(struct net_device *dev, struct sk_buff *skb)
 {
 	struct ieee80211_master_priv *mpriv = netdev_priv(dev);
 	struct ieee80211_local *local = mpriv->local;
-	struct ieee80211_hw *hw = &local->hw;
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-	struct sta_info *sta;
 	u16 queue;
 	u8 tid;
 
@@ -124,29 +125,11 @@ u16 ieee80211_select_queue(struct net_device *dev, struct sk_buff *skb)
 	if (unlikely(queue >= local->hw.queues))
 		queue = local->hw.queues - 1;
 
-	if (skb->requeue) {
-		if (!hw->ampdu_queues)
-			return queue;
-
-		rcu_read_lock();
-		sta = sta_info_get(local, hdr->addr1);
-		tid = skb->priority & IEEE80211_QOS_CTL_TAG1D_MASK;
-		if (sta) {
-			int ampdu_queue = sta->tid_to_tx_q[tid];
-
-			if ((ampdu_queue < ieee80211_num_queues(hw)) &&
-			    test_bit(ampdu_queue, local->queue_pool))
-				queue = ampdu_queue;
-		}
-		rcu_read_unlock();
-
-		return queue;
-	}
-
-	/* Now we know the 1d priority, fill in the QoS header if
-	 * there is one.
+	/*
+	 * Now we know the 1d priority, fill in the QoS header if
+	 * there is one (and we haven't done this before).
 	 */
-	if (ieee80211_is_data_qos(hdr->frame_control)) {
+	if (!skb->requeue && ieee80211_is_data_qos(hdr->frame_control)) {
 		u8 *p = ieee80211_get_qos_ctl(hdr);
 		u8 ack_policy = 0;
 		tid = skb->priority & IEEE80211_QOS_CTL_TAG1D_MASK;
@@ -156,140 +139,7 @@ u16 ieee80211_select_queue(struct net_device *dev, struct sk_buff *skb)
 		/* qos header is 2 bytes, second reserved */
 		*p++ = ack_policy | tid;
 		*p = 0;
-
-		if (!hw->ampdu_queues)
-			return queue;
-
-		rcu_read_lock();
-
-		sta = sta_info_get(local, hdr->addr1);
-		if (sta) {
-			int ampdu_queue = sta->tid_to_tx_q[tid];
-
-			if ((ampdu_queue < ieee80211_num_queues(hw)) &&
-			    test_bit(ampdu_queue, local->queue_pool))
-				queue = ampdu_queue;
-		}
-
-		rcu_read_unlock();
 	}
 
 	return queue;
 }
-
-int ieee80211_ht_agg_queue_add(struct ieee80211_local *local,
-			       struct sta_info *sta, u16 tid)
-{
-	int i;
-
-	/* XXX: currently broken due to cb/requeue use */
-	return -EPERM;
-
-	/* prepare the filter and save it for the SW queue
-	 * matching the received HW queue */
-
-	if (!local->hw.ampdu_queues)
-		return -EPERM;
-
-	/* try to get a Qdisc from the pool */
-	for (i = local->hw.queues; i < ieee80211_num_queues(&local->hw); i++)
-		if (!test_and_set_bit(i, local->queue_pool)) {
-			ieee80211_stop_queue(local_to_hw(local), i);
-			sta->tid_to_tx_q[tid] = i;
-
-			/* IF there are already pending packets
-			 * on this tid first we need to drain them
-			 * on the previous queue
-			 * since HT is strict in order */
-#ifdef CONFIG_MAC80211_HT_DEBUG
-			if (net_ratelimit())
-				printk(KERN_DEBUG "allocated aggregation queue"
-					" %d tid %d addr %pM pool=0x%lX\n",
-					i, tid, sta->sta.addr,
-					local->queue_pool[0]);
-#endif /* CONFIG_MAC80211_HT_DEBUG */
-			return 0;
-		}
-
-	return -EAGAIN;
-}
-
-/**
- * the caller needs to hold netdev_get_tx_queue(local->mdev, X)->lock
- */
-void ieee80211_ht_agg_queue_remove(struct ieee80211_local *local,
-				   struct sta_info *sta, u16 tid,
-				   u8 requeue)
-{
-	int agg_queue = sta->tid_to_tx_q[tid];
-	struct ieee80211_hw *hw = &local->hw;
-
-	/* return the qdisc to the pool */
-	clear_bit(agg_queue, local->queue_pool);
-	sta->tid_to_tx_q[tid] = ieee80211_num_queues(hw);
-
-	if (requeue) {
-		ieee80211_requeue(local, agg_queue);
-	} else {
-		struct netdev_queue *txq;
-		spinlock_t *root_lock;
-		struct Qdisc *q;
-
-		txq = netdev_get_tx_queue(local->mdev, agg_queue);
-		q = rcu_dereference(txq->qdisc);
-		root_lock = qdisc_lock(q);
-
-		spin_lock_bh(root_lock);
-		qdisc_reset(q);
-		spin_unlock_bh(root_lock);
-	}
-}
-
-void ieee80211_requeue(struct ieee80211_local *local, int queue)
-{
-	struct netdev_queue *txq = netdev_get_tx_queue(local->mdev, queue);
-	struct sk_buff_head list;
-	spinlock_t *root_lock;
-	struct Qdisc *qdisc;
-	u32 len;
-
-	rcu_read_lock_bh();
-
-	qdisc = rcu_dereference(txq->qdisc);
-	if (!qdisc || !qdisc->dequeue)
-		goto out_unlock;
-
-	skb_queue_head_init(&list);
-
-	root_lock = qdisc_root_lock(qdisc);
-	spin_lock(root_lock);
-	for (len = qdisc->q.qlen; len > 0; len--) {
-		struct sk_buff *skb = qdisc->dequeue(qdisc);
-
-		if (skb)
-			__skb_queue_tail(&list, skb);
-	}
-	spin_unlock(root_lock);
-
-	for (len = list.qlen; len > 0; len--) {
-		struct sk_buff *skb = __skb_dequeue(&list);
-		u16 new_queue;
-
-		BUG_ON(!skb);
-		new_queue = ieee80211_select_queue(local->mdev, skb);
-		skb_set_queue_mapping(skb, new_queue);
-
-		txq = netdev_get_tx_queue(local->mdev, new_queue);
-
-
-		qdisc = rcu_dereference(txq->qdisc);
-		root_lock = qdisc_root_lock(qdisc);
-
-		spin_lock(root_lock);
-		qdisc_enqueue_root(skb, qdisc);
-		spin_unlock(root_lock);
-	}
-
-out_unlock:
-	rcu_read_unlock_bh();
-}
diff --git a/net/mac80211/wme.h b/net/mac80211/wme.h
index bc62f28a4d3..7520d2e014d 100644
--- a/net/mac80211/wme.h
+++ b/net/mac80211/wme.h
@@ -21,11 +21,5 @@
 extern const int ieee802_1d_to_ac[8];
 
 u16 ieee80211_select_queue(struct net_device *dev, struct sk_buff *skb);
-int ieee80211_ht_agg_queue_add(struct ieee80211_local *local,
-			       struct sta_info *sta, u16 tid);
-void ieee80211_ht_agg_queue_remove(struct ieee80211_local *local,
-				   struct sta_info *sta, u16 tid,
-				   u8 requeue);
-void ieee80211_requeue(struct ieee80211_local *local, int queue);
 
 #endif /* _WME_H */
diff --git a/net/mac80211/wpa.c b/net/mac80211/wpa.c
index 7aa63caf8d5..4f8bfea278f 100644
--- a/net/mac80211/wpa.c
+++ b/net/mac80211/wpa.c
@@ -1,5 +1,6 @@
 /*
  * Copyright 2002-2004, Instant802 Networks, Inc.
+ * Copyright 2008, Jouni Malinen <j@w1.fi>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -19,6 +20,7 @@
 #include "michael.h"
 #include "tkip.h"
 #include "aes_ccm.h"
+#include "aes_cmac.h"
 #include "wpa.h"
 
 ieee80211_tx_result
@@ -194,19 +196,13 @@ ieee80211_tx_result
 ieee80211_crypto_tkip_encrypt(struct ieee80211_tx_data *tx)
 {
 	struct sk_buff *skb = tx->skb;
-	int i;
 
 	ieee80211_tx_set_protected(tx);
 
-	if (tkip_encrypt_skb(tx, skb) < 0)
-		return TX_DROP;
-
-	if (tx->extra_frag) {
-		for (i = 0; i < tx->num_extra_frag; i++) {
-			if (tkip_encrypt_skb(tx, tx->extra_frag[i]))
-				return TX_DROP;
-		}
-	}
+	do {
+		if (tkip_encrypt_skb(tx, skb) < 0)
+			return TX_DROP;
+	} while ((skb = skb->next));
 
 	return TX_CONTINUE;
 }
@@ -266,7 +262,7 @@ static void ccmp_special_blocks(struct sk_buff *skb, u8 *pn, u8 *scratch,
 				int encrypted)
 {
 	__le16 mask_fc;
-	int a4_included;
+	int a4_included, mgmt;
 	u8 qos_tid;
 	u8 *b_0, *aad;
 	u16 data_len, len_a;
@@ -277,12 +273,15 @@ static void ccmp_special_blocks(struct sk_buff *skb, u8 *pn, u8 *scratch,
 	aad = scratch + 4 * AES_BLOCK_LEN;
 
 	/*
-	 * Mask FC: zero subtype b4 b5 b6
+	 * Mask FC: zero subtype b4 b5 b6 (if not mgmt)
 	 * Retry, PwrMgt, MoreData; set Protected
 	 */
+	mgmt = ieee80211_is_mgmt(hdr->frame_control);
 	mask_fc = hdr->frame_control;
-	mask_fc &= ~cpu_to_le16(0x0070 | IEEE80211_FCTL_RETRY |
+	mask_fc &= ~cpu_to_le16(IEEE80211_FCTL_RETRY |
 				IEEE80211_FCTL_PM | IEEE80211_FCTL_MOREDATA);
+	if (!mgmt)
+		mask_fc &= ~cpu_to_le16(0x0070);
 	mask_fc |= cpu_to_le16(IEEE80211_FCTL_PROTECTED);
 
 	hdrlen = ieee80211_hdrlen(hdr->frame_control);
@@ -300,8 +299,10 @@ static void ccmp_special_blocks(struct sk_buff *skb, u8 *pn, u8 *scratch,
 
 	/* First block, b_0 */
 	b_0[0] = 0x59; /* flags: Adata: 1, M: 011, L: 001 */
-	/* Nonce: QoS Priority | A2 | PN */
-	b_0[1] = qos_tid;
+	/* Nonce: Nonce Flags | A2 | PN
+	 * Nonce Flags: Priority (b0..b3) | Management (b4) | Reserved (b5..b7)
+	 */
+	b_0[1] = qos_tid | (mgmt << 4);
 	memcpy(&b_0[2], hdr->addr2, ETH_ALEN);
 	memcpy(&b_0[8], pn, CCMP_PN_LEN);
 	/* l(m) */
@@ -360,9 +361,14 @@ static int ccmp_encrypt_skb(struct ieee80211_tx_data *tx, struct sk_buff *skb)
 	int hdrlen, len, tail;
 	u8 *pos, *pn;
 	int i;
+	bool skip_hw;
+
+	skip_hw = (tx->key->conf.flags & IEEE80211_KEY_FLAG_SW_MGMT) &&
+		ieee80211_is_mgmt(hdr->frame_control);
 
 	if ((tx->key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE) &&
-	    !(tx->key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV)) {
+	    !(tx->key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV) &&
+	    !skip_hw) {
 		/* hwaccel - with no need for preallocated room for CCMP
 		 * header or MIC fields */
 		info->control.hw_key = &tx->key->conf;
@@ -397,7 +403,7 @@ static int ccmp_encrypt_skb(struct ieee80211_tx_data *tx, struct sk_buff *skb)
 
 	ccmp_pn2hdr(pos, pn, key->conf.keyidx);
 
-	if (key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE) {
+	if ((key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE) && !skip_hw) {
 		/* hwaccel - with preallocated room for CCMP header */
 		info->control.hw_key = &tx->key->conf;
 		return 0;
@@ -416,19 +422,13 @@ ieee80211_tx_result
 ieee80211_crypto_ccmp_encrypt(struct ieee80211_tx_data *tx)
 {
 	struct sk_buff *skb = tx->skb;
-	int i;
 
 	ieee80211_tx_set_protected(tx);
 
-	if (ccmp_encrypt_skb(tx, skb) < 0)
-		return TX_DROP;
-
-	if (tx->extra_frag) {
-		for (i = 0; i < tx->num_extra_frag; i++) {
-			if (ccmp_encrypt_skb(tx, tx->extra_frag[i]))
-				return TX_DROP;
-		}
-	}
+	do {
+		if (ccmp_encrypt_skb(tx, skb) < 0)
+			return TX_DROP;
+	} while ((skb = skb->next));
 
 	return TX_CONTINUE;
 }
@@ -446,7 +446,8 @@ ieee80211_crypto_ccmp_decrypt(struct ieee80211_rx_data *rx)
 
 	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 
-	if (!ieee80211_is_data(hdr->frame_control))
+	if (!ieee80211_is_data(hdr->frame_control) &&
+	    !ieee80211_is_robust_mgmt_frame(hdr))
 		return RX_CONTINUE;
 
 	data_len = skb->len - hdrlen - CCMP_HDR_LEN - CCMP_MIC_LEN;
@@ -485,3 +486,126 @@ ieee80211_crypto_ccmp_decrypt(struct ieee80211_rx_data *rx)
 
 	return RX_CONTINUE;
 }
+
+
+static void bip_aad(struct sk_buff *skb, u8 *aad)
+{
+	/* BIP AAD: FC(masked) || A1 || A2 || A3 */
+
+	/* FC type/subtype */
+	aad[0] = skb->data[0];
+	/* Mask FC Retry, PwrMgt, MoreData flags to zero */
+	aad[1] = skb->data[1] & ~(BIT(4) | BIT(5) | BIT(6));
+	/* A1 || A2 || A3 */
+	memcpy(aad + 2, skb->data + 4, 3 * ETH_ALEN);
+}
+
+
+static inline void bip_ipn_swap(u8 *d, const u8 *s)
+{
+	*d++ = s[5];
+	*d++ = s[4];
+	*d++ = s[3];
+	*d++ = s[2];
+	*d++ = s[1];
+	*d = s[0];
+}
+
+
+ieee80211_tx_result
+ieee80211_crypto_aes_cmac_encrypt(struct ieee80211_tx_data *tx)
+{
+	struct sk_buff *skb = tx->skb;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct ieee80211_key *key = tx->key;
+	struct ieee80211_mmie *mmie;
+	u8 *pn, aad[20];
+	int i;
+
+	if (tx->key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE) {
+		/* hwaccel */
+		info->control.hw_key = &tx->key->conf;
+		return 0;
+	}
+
+	if (WARN_ON(skb_tailroom(skb) < sizeof(*mmie)))
+		return TX_DROP;
+
+	mmie = (struct ieee80211_mmie *) skb_put(skb, sizeof(*mmie));
+	mmie->element_id = WLAN_EID_MMIE;
+	mmie->length = sizeof(*mmie) - 2;
+	mmie->key_id = cpu_to_le16(key->conf.keyidx);
+
+	/* PN = PN + 1 */
+	pn = key->u.aes_cmac.tx_pn;
+
+	for (i = sizeof(key->u.aes_cmac.tx_pn) - 1; i >= 0; i--) {
+		pn[i]++;
+		if (pn[i])
+			break;
+	}
+	bip_ipn_swap(mmie->sequence_number, pn);
+
+	bip_aad(skb, aad);
+
+	/*
+	 * MIC = AES-128-CMAC(IGTK, AAD || Management Frame Body || MMIE, 64)
+	 */
+	ieee80211_aes_cmac(key->u.aes_cmac.tfm, key->u.aes_cmac.tx_crypto_buf,
+			   aad, skb->data + 24, skb->len - 24, mmie->mic);
+
+	return TX_CONTINUE;
+}
+
+
+ieee80211_rx_result
+ieee80211_crypto_aes_cmac_decrypt(struct ieee80211_rx_data *rx)
+{
+	struct sk_buff *skb = rx->skb;
+	struct ieee80211_key *key = rx->key;
+	struct ieee80211_mmie *mmie;
+	u8 aad[20], mic[8], ipn[6];
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+
+	if (!ieee80211_is_mgmt(hdr->frame_control))
+		return RX_CONTINUE;
+
+	if ((rx->status->flag & RX_FLAG_DECRYPTED) &&
+	    (rx->status->flag & RX_FLAG_IV_STRIPPED))
+		return RX_CONTINUE;
+
+	if (skb->len < 24 + sizeof(*mmie))
+		return RX_DROP_UNUSABLE;
+
+	mmie = (struct ieee80211_mmie *)
+		(skb->data + skb->len - sizeof(*mmie));
+	if (mmie->element_id != WLAN_EID_MMIE ||
+	    mmie->length != sizeof(*mmie) - 2)
+		return RX_DROP_UNUSABLE; /* Invalid MMIE */
+
+	bip_ipn_swap(ipn, mmie->sequence_number);
+
+	if (memcmp(ipn, key->u.aes_cmac.rx_pn, 6) <= 0) {
+		key->u.aes_cmac.replays++;
+		return RX_DROP_UNUSABLE;
+	}
+
+	if (!(rx->status->flag & RX_FLAG_DECRYPTED)) {
+		/* hardware didn't decrypt/verify MIC */
+		bip_aad(skb, aad);
+		ieee80211_aes_cmac(key->u.aes_cmac.tfm,
+				   key->u.aes_cmac.rx_crypto_buf, aad,
+				   skb->data + 24, skb->len - 24, mic);
+		if (memcmp(mic, mmie->mic, sizeof(mmie->mic)) != 0) {
+			key->u.aes_cmac.icverrors++;
+			return RX_DROP_UNUSABLE;
+		}
+	}
+
+	memcpy(key->u.aes_cmac.rx_pn, ipn, 6);
+
+	/* Remove MMIE */
+	skb_trim(skb, skb->len - sizeof(*mmie));
+
+	return RX_CONTINUE;
+}
diff --git a/net/mac80211/wpa.h b/net/mac80211/wpa.h
index d42d221d8a1..baba0608313 100644
--- a/net/mac80211/wpa.h
+++ b/net/mac80211/wpa.h
@@ -28,4 +28,9 @@ ieee80211_crypto_ccmp_encrypt(struct ieee80211_tx_data *tx);
 ieee80211_rx_result
 ieee80211_crypto_ccmp_decrypt(struct ieee80211_rx_data *rx);
 
+ieee80211_tx_result
+ieee80211_crypto_aes_cmac_encrypt(struct ieee80211_tx_data *tx);
+ieee80211_rx_result
+ieee80211_crypto_aes_cmac_decrypt(struct ieee80211_rx_data *rx);
+
 #endif /* WPA_H */
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig
index c2bac9cd0ca..2c967e4f706 100644
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
@@ -357,6 +357,45 @@ config NETFILTER_XT_TARGET_DSCP
 
 	  To compile it as a module, choose M here.  If unsure, say N.
 
+config NETFILTER_XT_TARGET_HL
+	tristate '"HL" hoplimit target support'
+	depends on IP_NF_MANGLE || IP6_NF_MANGLE
+	depends on NETFILTER_ADVANCED
+	---help---
+	This option adds the "HL" (for IPv6) and "TTL" (for IPv4)
+	targets, which enable the user to change the
+	hoplimit/time-to-live value of the IP header.
+
+	While it is safe to decrement the hoplimit/TTL value, the
+	modules also allow to increment and set the hoplimit value of
+	the header to arbitrary values. This is EXTREMELY DANGEROUS
+	since you can easily create immortal packets that loop
+	forever on the network.
+
+config NETFILTER_XT_TARGET_LED
+	tristate '"LED" target support'
+	depends on LEDS_CLASS && LED_TRIGGERS
+	depends on NETFILTER_ADVANCED
+	help
+	  This option adds a `LED' target, which allows you to blink LEDs in
+	  response to particular packets passing through your machine.
+
+	  This can be used to turn a spare LED into a network activity LED,
+	  which only flashes in response to FTP transfers, for example.  Or
+	  you could have an LED which lights up for a minute or two every time
+	  somebody connects to your machine via SSH.
+
+	  You will need support for the "led" class to make this work.
+
+	  To create an LED trigger for incoming SSH traffic:
+	    iptables -A INPUT -p tcp --dport 22 -j LED --led-trigger-id ssh --led-delay 1000
+
+	  Then attach the new trigger to an LED on your system:
+	    echo netfilter-ssh > /sys/class/leds/<ledname>/trigger
+
+	  For more information on the LEDs available on your system, see
+	  Documentation/leds-class.txt
+
 config NETFILTER_XT_TARGET_MARK
 	tristate '"MARK" target support'
 	default m if NETFILTER_ADVANCED=n
@@ -488,6 +527,22 @@ config NETFILTER_XT_TARGET_TCPOPTSTRIP
 	  This option adds a "TCPOPTSTRIP" target, which allows you to strip
 	  TCP options from TCP packets.
 
+config NETFILTER_XT_MATCH_CLUSTER
+	tristate '"cluster" match support'
+	depends on NF_CONNTRACK
+	depends on NETFILTER_ADVANCED
+	---help---
+	  This option allows you to build work-load-sharing clusters of
+	  network servers/stateful firewalls without having a dedicated
+	  load-balancing router/server/switch. Basically, this match returns
+	  true when the packet must be handled by this cluster node. Thus,
+	  all nodes see all packets and this match decides which node handles
+	  what packets. The work-load sharing algorithm is based on source
+	  address hashing.
+
+	  If you say Y or M here, try `iptables -m cluster --help` for
+	  more information.
+
 config NETFILTER_XT_MATCH_COMMENT
 	tristate  '"comment" match support'
 	depends on NETFILTER_ADVANCED
@@ -605,6 +660,14 @@ config NETFILTER_XT_MATCH_HELPER
 
 	  To compile it as a module, choose M here.  If unsure, say Y.
 
+config NETFILTER_XT_MATCH_HL
+	tristate '"hl" hoplimit/TTL match support'
+	depends on NETFILTER_ADVANCED
+	---help---
+	HL matching allows you to match packets based on the hoplimit
+	in the IPv6 header, or the time-to-live field in the IPv4
+	header of the packet.
+
 config NETFILTER_XT_MATCH_IPRANGE
 	tristate '"iprange" address range match support'
 	depends on NETFILTER_ADVANCED
diff --git a/net/netfilter/Makefile b/net/netfilter/Makefile
index da3d909e053..6282060fbda 100644
--- a/net/netfilter/Makefile
+++ b/net/netfilter/Makefile
@@ -45,6 +45,8 @@ obj-$(CONFIG_NETFILTER_XT_TARGET_CLASSIFY) += xt_CLASSIFY.o
 obj-$(CONFIG_NETFILTER_XT_TARGET_CONNMARK) += xt_CONNMARK.o
 obj-$(CONFIG_NETFILTER_XT_TARGET_CONNSECMARK) += xt_CONNSECMARK.o
 obj-$(CONFIG_NETFILTER_XT_TARGET_DSCP) += xt_DSCP.o
+obj-$(CONFIG_NETFILTER_XT_TARGET_HL) += xt_HL.o
+obj-$(CONFIG_NETFILTER_XT_TARGET_LED) += xt_LED.o
 obj-$(CONFIG_NETFILTER_XT_TARGET_MARK) += xt_MARK.o
 obj-$(CONFIG_NETFILTER_XT_TARGET_NFLOG) += xt_NFLOG.o
 obj-$(CONFIG_NETFILTER_XT_TARGET_NFQUEUE) += xt_NFQUEUE.o
@@ -57,6 +59,7 @@ obj-$(CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP) += xt_TCPOPTSTRIP.o
 obj-$(CONFIG_NETFILTER_XT_TARGET_TRACE) += xt_TRACE.o
 
 # matches
+obj-$(CONFIG_NETFILTER_XT_MATCH_CLUSTER) += xt_cluster.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_COMMENT) += xt_comment.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_CONNBYTES) += xt_connbytes.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_CONNLIMIT) += xt_connlimit.o
@@ -67,6 +70,7 @@ obj-$(CONFIG_NETFILTER_XT_MATCH_DSCP) += xt_dscp.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_ESP) += xt_esp.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_HASHLIMIT) += xt_hashlimit.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_HELPER) += xt_helper.o
+obj-$(CONFIG_NETFILTER_XT_MATCH_HL) += xt_hl.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_IPRANGE) += xt_iprange.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_LENGTH) += xt_length.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_LIMIT) += xt_limit.o
diff --git a/net/netfilter/core.c b/net/netfilter/core.c
index a90ac83c591..5bb34737501 100644
--- a/net/netfilter/core.c
+++ b/net/netfilter/core.c
@@ -174,7 +174,6 @@ next_hook:
 			     outdev, &elem, okfn, hook_thresh);
 	if (verdict == NF_ACCEPT || verdict == NF_STOP) {
 		ret = 1;
-		goto unlock;
 	} else if (verdict == NF_DROP) {
 		kfree_skb(skb);
 		ret = -EPERM;
@@ -183,7 +182,6 @@ next_hook:
 			      verdict >> NF_VERDICT_BITS))
 			goto next_hook;
 	}
-unlock:
 	rcu_read_unlock();
 	return ret;
 }
diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c
index 6be5d4efa51..5c48378a852 100644
--- a/net/netfilter/ipvs/ip_vs_sync.c
+++ b/net/netfilter/ipvs/ip_vs_sync.c
@@ -149,8 +149,8 @@ static struct task_struct *sync_backup_thread;
 /* multicast addr */
 static struct sockaddr_in mcast_addr = {
 	.sin_family		= AF_INET,
-	.sin_port		= __constant_htons(IP_VS_SYNC_PORT),
-	.sin_addr.s_addr	= __constant_htonl(IP_VS_SYNC_GROUP),
+	.sin_port		= cpu_to_be16(IP_VS_SYNC_PORT),
+	.sin_addr.s_addr	= cpu_to_be32(IP_VS_SYNC_GROUP),
 };
 
 
diff --git a/net/netfilter/nf_conntrack_amanda.c b/net/netfilter/nf_conntrack_amanda.c
index 4f8fcf49854..07d9d8857e5 100644
--- a/net/netfilter/nf_conntrack_amanda.c
+++ b/net/netfilter/nf_conntrack_amanda.c
@@ -177,7 +177,7 @@ static struct nf_conntrack_helper amanda_helper[2] __read_mostly = {
 		.me			= THIS_MODULE,
 		.help			= amanda_help,
 		.tuple.src.l3num	= AF_INET,
-		.tuple.src.u.udp.port	= __constant_htons(10080),
+		.tuple.src.u.udp.port	= cpu_to_be16(10080),
 		.tuple.dst.protonum	= IPPROTO_UDP,
 		.expect_policy		= &amanda_exp_policy,
 	},
@@ -186,7 +186,7 @@ static struct nf_conntrack_helper amanda_helper[2] __read_mostly = {
 		.me			= THIS_MODULE,
 		.help			= amanda_help,
 		.tuple.src.l3num	= AF_INET6,
-		.tuple.src.u.udp.port	= __constant_htons(10080),
+		.tuple.src.u.udp.port	= cpu_to_be16(10080),
 		.tuple.dst.protonum	= IPPROTO_UDP,
 		.expect_policy		= &amanda_exp_policy,
 	},
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index 90ce9ddb945..8020db6274b 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -29,6 +29,7 @@
 #include <linux/netdevice.h>
 #include <linux/socket.h>
 #include <linux/mm.h>
+#include <linux/rculist_nulls.h>
 
 #include <net/netfilter/nf_conntrack.h>
 #include <net/netfilter/nf_conntrack_l3proto.h>
@@ -54,7 +55,7 @@ EXPORT_SYMBOL_GPL(nf_conntrack_lock);
 unsigned int nf_conntrack_htable_size __read_mostly;
 EXPORT_SYMBOL_GPL(nf_conntrack_htable_size);
 
-int nf_conntrack_max __read_mostly;
+unsigned int nf_conntrack_max __read_mostly;
 EXPORT_SYMBOL_GPL(nf_conntrack_max);
 
 struct nf_conn nf_conntrack_untracked __read_mostly;
@@ -163,8 +164,8 @@ static void
 clean_from_lists(struct nf_conn *ct)
 {
 	pr_debug("clean_from_lists(%p)\n", ct);
-	hlist_del_rcu(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnode);
-	hlist_del_rcu(&ct->tuplehash[IP_CT_DIR_REPLY].hnode);
+	hlist_nulls_del_rcu(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode);
+	hlist_nulls_del_rcu(&ct->tuplehash[IP_CT_DIR_REPLY].hnnode);
 
 	/* Destroy all pending expectations */
 	nf_ct_remove_expectations(ct);
@@ -204,8 +205,8 @@ destroy_conntrack(struct nf_conntrack *nfct)
 
 	/* We overload first tuple to link into unconfirmed list. */
 	if (!nf_ct_is_confirmed(ct)) {
-		BUG_ON(hlist_unhashed(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnode));
-		hlist_del(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnode);
+		BUG_ON(hlist_nulls_unhashed(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode));
+		hlist_nulls_del_rcu(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode);
 	}
 
 	NF_CT_STAT_INC(net, delete);
@@ -242,18 +243,26 @@ static void death_by_timeout(unsigned long ul_conntrack)
 	nf_ct_put(ct);
 }
 
+/*
+ * Warning :
+ * - Caller must take a reference on returned object
+ *   and recheck nf_ct_tuple_equal(tuple, &h->tuple)
+ * OR
+ * - Caller must lock nf_conntrack_lock before calling this function
+ */
 struct nf_conntrack_tuple_hash *
 __nf_conntrack_find(struct net *net, const struct nf_conntrack_tuple *tuple)
 {
 	struct nf_conntrack_tuple_hash *h;
-	struct hlist_node *n;
+	struct hlist_nulls_node *n;
 	unsigned int hash = hash_conntrack(tuple);
 
 	/* Disable BHs the entire time since we normally need to disable them
 	 * at least once for the stats anyway.
 	 */
 	local_bh_disable();
-	hlist_for_each_entry_rcu(h, n, &net->ct.hash[hash], hnode) {
+begin:
+	hlist_nulls_for_each_entry_rcu(h, n, &net->ct.hash[hash], hnnode) {
 		if (nf_ct_tuple_equal(tuple, &h->tuple)) {
 			NF_CT_STAT_INC(net, found);
 			local_bh_enable();
@@ -261,6 +270,13 @@ __nf_conntrack_find(struct net *net, const struct nf_conntrack_tuple *tuple)
 		}
 		NF_CT_STAT_INC(net, searched);
 	}
+	/*
+	 * if the nulls value we got at the end of this lookup is
+	 * not the expected one, we must restart lookup.
+	 * We probably met an item that was moved to another chain.
+	 */
+	if (get_nulls_value(n) != hash)
+		goto begin;
 	local_bh_enable();
 
 	return NULL;
@@ -275,11 +291,18 @@ nf_conntrack_find_get(struct net *net, const struct nf_conntrack_tuple *tuple)
 	struct nf_conn *ct;
 
 	rcu_read_lock();
+begin:
 	h = __nf_conntrack_find(net, tuple);
 	if (h) {
 		ct = nf_ct_tuplehash_to_ctrack(h);
 		if (unlikely(!atomic_inc_not_zero(&ct->ct_general.use)))
 			h = NULL;
+		else {
+			if (unlikely(!nf_ct_tuple_equal(tuple, &h->tuple))) {
+				nf_ct_put(ct);
+				goto begin;
+			}
+		}
 	}
 	rcu_read_unlock();
 
@@ -293,9 +316,9 @@ static void __nf_conntrack_hash_insert(struct nf_conn *ct,
 {
 	struct net *net = nf_ct_net(ct);
 
-	hlist_add_head_rcu(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnode,
+	hlist_nulls_add_head_rcu(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode,
 			   &net->ct.hash[hash]);
-	hlist_add_head_rcu(&ct->tuplehash[IP_CT_DIR_REPLY].hnode,
+	hlist_nulls_add_head_rcu(&ct->tuplehash[IP_CT_DIR_REPLY].hnnode,
 			   &net->ct.hash[repl_hash]);
 }
 
@@ -318,7 +341,7 @@ __nf_conntrack_confirm(struct sk_buff *skb)
 	struct nf_conntrack_tuple_hash *h;
 	struct nf_conn *ct;
 	struct nf_conn_help *help;
-	struct hlist_node *n;
+	struct hlist_nulls_node *n;
 	enum ip_conntrack_info ctinfo;
 	struct net *net;
 
@@ -350,17 +373,17 @@ __nf_conntrack_confirm(struct sk_buff *skb)
 	/* See if there's one in the list already, including reverse:
 	   NAT could have grabbed it without realizing, since we're
 	   not in the hash.  If there is, we lost race. */
-	hlist_for_each_entry(h, n, &net->ct.hash[hash], hnode)
+	hlist_nulls_for_each_entry(h, n, &net->ct.hash[hash], hnnode)
 		if (nf_ct_tuple_equal(&ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple,
 				      &h->tuple))
 			goto out;
-	hlist_for_each_entry(h, n, &net->ct.hash[repl_hash], hnode)
+	hlist_nulls_for_each_entry(h, n, &net->ct.hash[repl_hash], hnnode)
 		if (nf_ct_tuple_equal(&ct->tuplehash[IP_CT_DIR_REPLY].tuple,
 				      &h->tuple))
 			goto out;
 
 	/* Remove from unconfirmed list */
-	hlist_del(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnode);
+	hlist_nulls_del_rcu(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode);
 
 	__nf_conntrack_hash_insert(ct, hash, repl_hash);
 	/* Timer relative to confirmation time, not original
@@ -399,14 +422,14 @@ nf_conntrack_tuple_taken(const struct nf_conntrack_tuple *tuple,
 {
 	struct net *net = nf_ct_net(ignored_conntrack);
 	struct nf_conntrack_tuple_hash *h;
-	struct hlist_node *n;
+	struct hlist_nulls_node *n;
 	unsigned int hash = hash_conntrack(tuple);
 
 	/* Disable BHs the entire time since we need to disable them at
 	 * least once for the stats anyway.
 	 */
 	rcu_read_lock_bh();
-	hlist_for_each_entry_rcu(h, n, &net->ct.hash[hash], hnode) {
+	hlist_nulls_for_each_entry_rcu(h, n, &net->ct.hash[hash], hnnode) {
 		if (nf_ct_tuplehash_to_ctrack(h) != ignored_conntrack &&
 		    nf_ct_tuple_equal(tuple, &h->tuple)) {
 			NF_CT_STAT_INC(net, found);
@@ -430,14 +453,14 @@ static noinline int early_drop(struct net *net, unsigned int hash)
 	/* Use oldest entry, which is roughly LRU */
 	struct nf_conntrack_tuple_hash *h;
 	struct nf_conn *ct = NULL, *tmp;
-	struct hlist_node *n;
+	struct hlist_nulls_node *n;
 	unsigned int i, cnt = 0;
 	int dropped = 0;
 
 	rcu_read_lock();
 	for (i = 0; i < nf_conntrack_htable_size; i++) {
-		hlist_for_each_entry_rcu(h, n, &net->ct.hash[hash],
-					 hnode) {
+		hlist_nulls_for_each_entry_rcu(h, n, &net->ct.hash[hash],
+					 hnnode) {
 			tmp = nf_ct_tuplehash_to_ctrack(h);
 			if (!test_bit(IPS_ASSURED_BIT, &tmp->status))
 				ct = tmp;
@@ -472,7 +495,8 @@ struct nf_conn *nf_conntrack_alloc(struct net *net,
 	struct nf_conn *ct;
 
 	if (unlikely(!nf_conntrack_hash_rnd_initted)) {
-		get_random_bytes(&nf_conntrack_hash_rnd, 4);
+		get_random_bytes(&nf_conntrack_hash_rnd,
+				sizeof(nf_conntrack_hash_rnd));
 		nf_conntrack_hash_rnd_initted = 1;
 	}
 
@@ -507,26 +531,19 @@ struct nf_conn *nf_conntrack_alloc(struct net *net,
 #ifdef CONFIG_NET_NS
 	ct->ct_net = net;
 #endif
-	INIT_RCU_HEAD(&ct->rcu);
 
 	return ct;
 }
 EXPORT_SYMBOL_GPL(nf_conntrack_alloc);
 
-static void nf_conntrack_free_rcu(struct rcu_head *head)
+void nf_conntrack_free(struct nf_conn *ct)
 {
-	struct nf_conn *ct = container_of(head, struct nf_conn, rcu);
 	struct net *net = nf_ct_net(ct);
 
+	nf_ct_ext_destroy(ct);
+	atomic_dec(&net->ct.count);
 	nf_ct_ext_free(ct);
 	kmem_cache_free(nf_conntrack_cachep, ct);
-	atomic_dec(&net->ct.count);
-}
-
-void nf_conntrack_free(struct nf_conn *ct)
-{
-	nf_ct_ext_destroy(ct);
-	call_rcu(&ct->rcu, nf_conntrack_free_rcu);
 }
 EXPORT_SYMBOL_GPL(nf_conntrack_free);
 
@@ -592,7 +609,7 @@ init_conntrack(struct net *net,
 	}
 
 	/* Overload tuple linked list to put us in unconfirmed list. */
-	hlist_add_head(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnode,
+	hlist_nulls_add_head_rcu(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode,
 		       &net->ct.unconfirmed);
 
 	spin_unlock_bh(&nf_conntrack_lock);
@@ -726,13 +743,15 @@ nf_conntrack_in(struct net *net, u_int8_t pf, unsigned int hooknum,
 	NF_CT_ASSERT(skb->nfct);
 
 	ret = l4proto->packet(ct, skb, dataoff, ctinfo, pf, hooknum);
-	if (ret < 0) {
+	if (ret <= 0) {
 		/* Invalid: inverse of the return code tells
 		 * the netfilter core what to do */
 		pr_debug("nf_conntrack_in: Can't track with proto module\n");
 		nf_conntrack_put(skb->nfct);
 		skb->nfct = NULL;
 		NF_CT_STAT_INC_ATOMIC(net, invalid);
+		if (ret == -NF_DROP)
+			NF_CT_STAT_INC_ATOMIC(net, drop);
 		return -ret;
 	}
 
@@ -902,6 +921,12 @@ int nf_ct_port_nlattr_to_tuple(struct nlattr *tb[],
 	return 0;
 }
 EXPORT_SYMBOL_GPL(nf_ct_port_nlattr_to_tuple);
+
+int nf_ct_port_nlattr_tuple_size(void)
+{
+	return nla_policy_len(nf_ct_port_nla_policy, CTA_PROTO_MAX + 1);
+}
+EXPORT_SYMBOL_GPL(nf_ct_port_nlattr_tuple_size);
 #endif
 
 /* Used by ipt_REJECT and ip6t_REJECT. */
@@ -930,17 +955,17 @@ get_next_corpse(struct net *net, int (*iter)(struct nf_conn *i, void *data),
 {
 	struct nf_conntrack_tuple_hash *h;
 	struct nf_conn *ct;
-	struct hlist_node *n;
+	struct hlist_nulls_node *n;
 
 	spin_lock_bh(&nf_conntrack_lock);
 	for (; *bucket < nf_conntrack_htable_size; (*bucket)++) {
-		hlist_for_each_entry(h, n, &net->ct.hash[*bucket], hnode) {
+		hlist_nulls_for_each_entry(h, n, &net->ct.hash[*bucket], hnnode) {
 			ct = nf_ct_tuplehash_to_ctrack(h);
 			if (iter(ct, data))
 				goto found;
 		}
 	}
-	hlist_for_each_entry(h, n, &net->ct.unconfirmed, hnode) {
+	hlist_nulls_for_each_entry(h, n, &net->ct.unconfirmed, hnnode) {
 		ct = nf_ct_tuplehash_to_ctrack(h);
 		if (iter(ct, data))
 			set_bit(IPS_DYING_BIT, &ct->status);
@@ -988,7 +1013,7 @@ static int kill_all(struct nf_conn *i, void *data)
 	return 1;
 }
 
-void nf_ct_free_hashtable(struct hlist_head *hash, int vmalloced, unsigned int size)
+void nf_ct_free_hashtable(void *hash, int vmalloced, unsigned int size)
 {
 	if (vmalloced)
 		vfree(hash);
@@ -1056,26 +1081,28 @@ void nf_conntrack_cleanup(struct net *net)
 	}
 }
 
-struct hlist_head *nf_ct_alloc_hashtable(unsigned int *sizep, int *vmalloced)
+void *nf_ct_alloc_hashtable(unsigned int *sizep, int *vmalloced, int nulls)
 {
-	struct hlist_head *hash;
-	unsigned int size, i;
+	struct hlist_nulls_head *hash;
+	unsigned int nr_slots, i;
+	size_t sz;
 
 	*vmalloced = 0;
 
-	size = *sizep = roundup(*sizep, PAGE_SIZE / sizeof(struct hlist_head));
-	hash = (void*)__get_free_pages(GFP_KERNEL|__GFP_NOWARN,
-				       get_order(sizeof(struct hlist_head)
-						 * size));
+	BUILD_BUG_ON(sizeof(struct hlist_nulls_head) != sizeof(struct hlist_head));
+	nr_slots = *sizep = roundup(*sizep, PAGE_SIZE / sizeof(struct hlist_nulls_head));
+	sz = nr_slots * sizeof(struct hlist_nulls_head);
+	hash = (void *)__get_free_pages(GFP_KERNEL | __GFP_NOWARN | __GFP_ZERO,
+					get_order(sz));
 	if (!hash) {
 		*vmalloced = 1;
 		printk(KERN_WARNING "nf_conntrack: falling back to vmalloc.\n");
-		hash = vmalloc(sizeof(struct hlist_head) * size);
+		hash = __vmalloc(sz, GFP_KERNEL | __GFP_ZERO, PAGE_KERNEL);
 	}
 
-	if (hash)
-		for (i = 0; i < size; i++)
-			INIT_HLIST_HEAD(&hash[i]);
+	if (hash && nulls)
+		for (i = 0; i < nr_slots; i++)
+			INIT_HLIST_NULLS_HEAD(&hash[i], i);
 
 	return hash;
 }
@@ -1086,7 +1113,7 @@ int nf_conntrack_set_hashsize(const char *val, struct kernel_param *kp)
 	int i, bucket, vmalloced, old_vmalloced;
 	unsigned int hashsize, old_size;
 	int rnd;
-	struct hlist_head *hash, *old_hash;
+	struct hlist_nulls_head *hash, *old_hash;
 	struct nf_conntrack_tuple_hash *h;
 
 	/* On boot, we can set this without any fancy locking. */
@@ -1097,13 +1124,13 @@ int nf_conntrack_set_hashsize(const char *val, struct kernel_param *kp)
 	if (!hashsize)
 		return -EINVAL;
 
-	hash = nf_ct_alloc_hashtable(&hashsize, &vmalloced);
+	hash = nf_ct_alloc_hashtable(&hashsize, &vmalloced, 1);
 	if (!hash)
 		return -ENOMEM;
 
 	/* We have to rehahs for the new table anyway, so we also can
 	 * use a newrandom seed */
-	get_random_bytes(&rnd, 4);
+	get_random_bytes(&rnd, sizeof(rnd));
 
 	/* Lookups in the old hash might happen in parallel, which means we
 	 * might get false negatives during connection lookup. New connections
@@ -1112,12 +1139,12 @@ int nf_conntrack_set_hashsize(const char *val, struct kernel_param *kp)
 	 */
 	spin_lock_bh(&nf_conntrack_lock);
 	for (i = 0; i < nf_conntrack_htable_size; i++) {
-		while (!hlist_empty(&init_net.ct.hash[i])) {
-			h = hlist_entry(init_net.ct.hash[i].first,
-					struct nf_conntrack_tuple_hash, hnode);
-			hlist_del_rcu(&h->hnode);
+		while (!hlist_nulls_empty(&init_net.ct.hash[i])) {
+			h = hlist_nulls_entry(init_net.ct.hash[i].first,
+					struct nf_conntrack_tuple_hash, hnnode);
+			hlist_nulls_del_rcu(&h->hnnode);
 			bucket = __hash_conntrack(&h->tuple, hashsize, rnd);
-			hlist_add_head(&h->hnode, &hash[bucket]);
+			hlist_nulls_add_head_rcu(&h->hnnode, &hash[bucket]);
 		}
 	}
 	old_size = nf_conntrack_htable_size;
@@ -1168,7 +1195,7 @@ static int nf_conntrack_init_init_net(void)
 
 	nf_conntrack_cachep = kmem_cache_create("nf_conntrack",
 						sizeof(struct nf_conn),
-						0, 0, NULL);
+						0, SLAB_DESTROY_BY_RCU, NULL);
 	if (!nf_conntrack_cachep) {
 		printk(KERN_ERR "Unable to create nf_conn slab cache\n");
 		ret = -ENOMEM;
@@ -1198,7 +1225,7 @@ static int nf_conntrack_init_net(struct net *net)
 	int ret;
 
 	atomic_set(&net->ct.count, 0);
-	INIT_HLIST_HEAD(&net->ct.unconfirmed);
+	INIT_HLIST_NULLS_HEAD(&net->ct.unconfirmed, 0);
 	net->ct.stat = alloc_percpu(struct ip_conntrack_stat);
 	if (!net->ct.stat) {
 		ret = -ENOMEM;
@@ -1208,7 +1235,7 @@ static int nf_conntrack_init_net(struct net *net)
 	if (ret < 0)
 		goto err_ecache;
 	net->ct.hash = nf_ct_alloc_hashtable(&nf_conntrack_htable_size,
-						  &net->ct.hash_vmalloc);
+					     &net->ct.hash_vmalloc, 1);
 	if (!net->ct.hash) {
 		ret = -ENOMEM;
 		printk(KERN_ERR "Unable to create nf_conntrack_hash\n");
diff --git a/net/netfilter/nf_conntrack_expect.c b/net/netfilter/nf_conntrack_expect.c
index 3a8a34a6d37..3940f996a2e 100644
--- a/net/netfilter/nf_conntrack_expect.c
+++ b/net/netfilter/nf_conntrack_expect.c
@@ -72,7 +72,8 @@ static unsigned int nf_ct_expect_dst_hash(const struct nf_conntrack_tuple *tuple
 	unsigned int hash;
 
 	if (unlikely(!nf_ct_expect_hash_rnd_initted)) {
-		get_random_bytes(&nf_ct_expect_hash_rnd, 4);
+		get_random_bytes(&nf_ct_expect_hash_rnd,
+				 sizeof(nf_ct_expect_hash_rnd));
 		nf_ct_expect_hash_rnd_initted = 1;
 	}
 
@@ -603,7 +604,7 @@ int nf_conntrack_expect_init(struct net *net)
 
 	net->ct.expect_count = 0;
 	net->ct.expect_hash = nf_ct_alloc_hashtable(&nf_ct_expect_hsize,
-						  &net->ct.expect_vmalloc);
+						  &net->ct.expect_vmalloc, 0);
 	if (net->ct.expect_hash == NULL)
 		goto err1;
 
diff --git a/net/netfilter/nf_conntrack_h323_main.c b/net/netfilter/nf_conntrack_h323_main.c
index 687bd633c3d..66369490230 100644
--- a/net/netfilter/nf_conntrack_h323_main.c
+++ b/net/netfilter/nf_conntrack_h323_main.c
@@ -1167,7 +1167,7 @@ static struct nf_conntrack_helper nf_conntrack_helper_q931[] __read_mostly = {
 		.name			= "Q.931",
 		.me			= THIS_MODULE,
 		.tuple.src.l3num	= AF_INET,
-		.tuple.src.u.tcp.port	= __constant_htons(Q931_PORT),
+		.tuple.src.u.tcp.port	= cpu_to_be16(Q931_PORT),
 		.tuple.dst.protonum	= IPPROTO_TCP,
 		.help			= q931_help,
 		.expect_policy		= &q931_exp_policy,
@@ -1176,7 +1176,7 @@ static struct nf_conntrack_helper nf_conntrack_helper_q931[] __read_mostly = {
 		.name			= "Q.931",
 		.me			= THIS_MODULE,
 		.tuple.src.l3num	= AF_INET6,
-		.tuple.src.u.tcp.port	= __constant_htons(Q931_PORT),
+		.tuple.src.u.tcp.port	= cpu_to_be16(Q931_PORT),
 		.tuple.dst.protonum	= IPPROTO_TCP,
 		.help			= q931_help,
 		.expect_policy		= &q931_exp_policy,
@@ -1741,7 +1741,7 @@ static struct nf_conntrack_helper nf_conntrack_helper_ras[] __read_mostly = {
 		.name			= "RAS",
 		.me			= THIS_MODULE,
 		.tuple.src.l3num	= AF_INET,
-		.tuple.src.u.udp.port	= __constant_htons(RAS_PORT),
+		.tuple.src.u.udp.port	= cpu_to_be16(RAS_PORT),
 		.tuple.dst.protonum	= IPPROTO_UDP,
 		.help			= ras_help,
 		.expect_policy		= &ras_exp_policy,
@@ -1750,7 +1750,7 @@ static struct nf_conntrack_helper nf_conntrack_helper_ras[] __read_mostly = {
 		.name			= "RAS",
 		.me			= THIS_MODULE,
 		.tuple.src.l3num	= AF_INET6,
-		.tuple.src.u.udp.port	= __constant_htons(RAS_PORT),
+		.tuple.src.u.udp.port	= cpu_to_be16(RAS_PORT),
 		.tuple.dst.protonum	= IPPROTO_UDP,
 		.help			= ras_help,
 		.expect_policy		= &ras_exp_policy,
diff --git a/net/netfilter/nf_conntrack_helper.c b/net/netfilter/nf_conntrack_helper.c
index a51bdac9f3a..30b8e9009f9 100644
--- a/net/netfilter/nf_conntrack_helper.c
+++ b/net/netfilter/nf_conntrack_helper.c
@@ -142,6 +142,7 @@ int nf_conntrack_helper_register(struct nf_conntrack_helper *me)
 
 	BUG_ON(me->expect_policy == NULL);
 	BUG_ON(me->expect_class_max >= NF_CT_MAX_EXPECT_CLASSES);
+	BUG_ON(strlen(me->name) > NF_CT_HELPER_NAME_LEN - 1);
 
 	mutex_lock(&nf_ct_helper_mutex);
 	hlist_add_head_rcu(&me->hnode, &nf_ct_helper_hash[h]);
@@ -158,6 +159,7 @@ static void __nf_conntrack_helper_unregister(struct nf_conntrack_helper *me,
 	struct nf_conntrack_tuple_hash *h;
 	struct nf_conntrack_expect *exp;
 	const struct hlist_node *n, *next;
+	const struct hlist_nulls_node *nn;
 	unsigned int i;
 
 	/* Get rid of expectations */
@@ -174,10 +176,10 @@ static void __nf_conntrack_helper_unregister(struct nf_conntrack_helper *me,
 	}
 
 	/* Get rid of expecteds, set helpers to NULL. */
-	hlist_for_each_entry(h, n, &net->ct.unconfirmed, hnode)
+	hlist_for_each_entry(h, nn, &net->ct.unconfirmed, hnnode)
 		unhelp(h, me);
 	for (i = 0; i < nf_conntrack_htable_size; i++) {
-		hlist_for_each_entry(h, n, &net->ct.hash[i], hnode)
+		hlist_nulls_for_each_entry(h, nn, &net->ct.hash[i], hnnode)
 			unhelp(h, me);
 	}
 }
@@ -217,7 +219,7 @@ int nf_conntrack_helper_init(void)
 
 	nf_ct_helper_hsize = 1; /* gets rounded up to use one page */
 	nf_ct_helper_hash = nf_ct_alloc_hashtable(&nf_ct_helper_hsize,
-						  &nf_ct_helper_vmalloc);
+						  &nf_ct_helper_vmalloc, 0);
 	if (!nf_ct_helper_hash)
 		return -ENOMEM;
 
diff --git a/net/netfilter/nf_conntrack_netbios_ns.c b/net/netfilter/nf_conntrack_netbios_ns.c
index 5af4273b466..8a3875e36ec 100644
--- a/net/netfilter/nf_conntrack_netbios_ns.c
+++ b/net/netfilter/nf_conntrack_netbios_ns.c
@@ -105,7 +105,7 @@ static struct nf_conntrack_expect_policy exp_policy = {
 static struct nf_conntrack_helper helper __read_mostly = {
 	.name			= "netbios-ns",
 	.tuple.src.l3num	= AF_INET,
-	.tuple.src.u.udp.port	= __constant_htons(NMBD_PORT),
+	.tuple.src.u.udp.port	= cpu_to_be16(NMBD_PORT),
 	.tuple.dst.protonum	= IPPROTO_UDP,
 	.me			= THIS_MODULE,
 	.help			= help,
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index cb78aa00399..c6439c77953 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -19,6 +19,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/rculist.h>
+#include <linux/rculist_nulls.h>
 #include <linux/types.h>
 #include <linux/timer.h>
 #include <linux/skbuff.h>
@@ -404,6 +405,78 @@ nla_put_failure:
 }
 
 #ifdef CONFIG_NF_CONNTRACK_EVENTS
+/*
+ * The general structure of a ctnetlink event is
+ *
+ *  CTA_TUPLE_ORIG
+ *    <l3/l4-proto-attributes>
+ *  CTA_TUPLE_REPLY
+ *    <l3/l4-proto-attributes>
+ *  CTA_ID
+ *  ...
+ *  CTA_PROTOINFO
+ *    <l4-proto-attributes>
+ *  CTA_TUPLE_MASTER
+ *    <l3/l4-proto-attributes>
+ *
+ * Therefore the formular is
+ *
+ *   size = sizeof(headers) + sizeof(generic_nlas) + 3 * sizeof(tuple_nlas)
+ *		+ sizeof(protoinfo_nlas)
+ */
+static struct sk_buff *
+ctnetlink_alloc_skb(const struct nf_conntrack_tuple *tuple, gfp_t gfp)
+{
+	struct nf_conntrack_l3proto *l3proto;
+	struct nf_conntrack_l4proto *l4proto;
+	int len;
+
+#define NLA_TYPE_SIZE(type)		nla_total_size(sizeof(type))
+
+	/* proto independant part */
+	len = NLMSG_SPACE(sizeof(struct nfgenmsg))
+		+ 3 * nla_total_size(0)		/* CTA_TUPLE_ORIG|REPL|MASTER */
+		+ 3 * nla_total_size(0)		/* CTA_TUPLE_IP */
+		+ 3 * nla_total_size(0)		/* CTA_TUPLE_PROTO */
+		+ 3 * NLA_TYPE_SIZE(u_int8_t)	/* CTA_PROTO_NUM */
+		+ NLA_TYPE_SIZE(u_int32_t)	/* CTA_ID */
+		+ NLA_TYPE_SIZE(u_int32_t)	/* CTA_STATUS */
+#ifdef CONFIG_NF_CT_ACCT
+		+ 2 * nla_total_size(0)		/* CTA_COUNTERS_ORIG|REPL */
+		+ 2 * NLA_TYPE_SIZE(uint64_t)	/* CTA_COUNTERS_PACKETS */
+		+ 2 * NLA_TYPE_SIZE(uint64_t)	/* CTA_COUNTERS_BYTES */
+#endif
+		+ NLA_TYPE_SIZE(u_int32_t)	/* CTA_TIMEOUT */
+		+ nla_total_size(0)		/* CTA_PROTOINFO */
+		+ nla_total_size(0)		/* CTA_HELP */
+		+ nla_total_size(NF_CT_HELPER_NAME_LEN)	/* CTA_HELP_NAME */
+#ifdef CONFIG_NF_CONNTRACK_SECMARK
+		+ NLA_TYPE_SIZE(u_int32_t)	/* CTA_SECMARK */
+#endif
+#ifdef CONFIG_NF_NAT_NEEDED
+		+ 2 * nla_total_size(0)		/* CTA_NAT_SEQ_ADJ_ORIG|REPL */
+		+ 2 * NLA_TYPE_SIZE(u_int32_t)	/* CTA_NAT_SEQ_CORRECTION_POS */
+		+ 2 * NLA_TYPE_SIZE(u_int32_t)	/* CTA_NAT_SEQ_CORRECTION_BEFORE */
+		+ 2 * NLA_TYPE_SIZE(u_int32_t)	/* CTA_NAT_SEQ_CORRECTION_AFTER */
+#endif
+#ifdef CONFIG_NF_CONNTRACK_MARK
+		+ NLA_TYPE_SIZE(u_int32_t)	/* CTA_MARK */
+#endif
+		;
+
+#undef NLA_TYPE_SIZE
+
+	rcu_read_lock();
+	l3proto = __nf_ct_l3proto_find(tuple->src.l3num);
+	len += l3proto->nla_size;
+
+	l4proto = __nf_ct_l4proto_find(tuple->src.l3num, tuple->dst.protonum);
+	len += l4proto->nla_size;
+	rcu_read_unlock();
+
+	return alloc_skb(len, gfp);
+}
+
 static int ctnetlink_conntrack_event(struct notifier_block *this,
 				     unsigned long events, void *ptr)
 {
@@ -437,7 +510,7 @@ static int ctnetlink_conntrack_event(struct notifier_block *this,
 	if (!item->report && !nfnetlink_has_listeners(group))
 		return NOTIFY_DONE;
 
-	skb = alloc_skb(NLMSG_GOODSIZE, GFP_ATOMIC);
+	skb = ctnetlink_alloc_skb(tuple(ct, IP_CT_DIR_ORIGINAL), GFP_ATOMIC);
 	if (!skb)
 		return NOTIFY_DONE;
 
@@ -518,6 +591,7 @@ static int ctnetlink_conntrack_event(struct notifier_block *this,
 nla_put_failure:
 	rcu_read_unlock();
 nlmsg_failure:
+	nfnetlink_set_err(0, group, -ENOBUFS);
 	kfree_skb(skb);
 	return NOTIFY_DONE;
 }
@@ -535,7 +609,7 @@ ctnetlink_dump_table(struct sk_buff *skb, struct netlink_callback *cb)
 {
 	struct nf_conn *ct, *last;
 	struct nf_conntrack_tuple_hash *h;
-	struct hlist_node *n;
+	struct hlist_nulls_node *n;
 	struct nfgenmsg *nfmsg = NLMSG_DATA(cb->nlh);
 	u_int8_t l3proto = nfmsg->nfgen_family;
 
@@ -543,27 +617,27 @@ ctnetlink_dump_table(struct sk_buff *skb, struct netlink_callback *cb)
 	last = (struct nf_conn *)cb->args[1];
 	for (; cb->args[0] < nf_conntrack_htable_size; cb->args[0]++) {
 restart:
-		hlist_for_each_entry_rcu(h, n, &init_net.ct.hash[cb->args[0]],
-					 hnode) {
+		hlist_nulls_for_each_entry_rcu(h, n, &init_net.ct.hash[cb->args[0]],
+					 hnnode) {
 			if (NF_CT_DIRECTION(h) != IP_CT_DIR_ORIGINAL)
 				continue;
 			ct = nf_ct_tuplehash_to_ctrack(h);
+			if (!atomic_inc_not_zero(&ct->ct_general.use))
+				continue;
 			/* Dump entries of a given L3 protocol number.
 			 * If it is not specified, ie. l3proto == 0,
 			 * then dump everything. */
 			if (l3proto && nf_ct_l3num(ct) != l3proto)
-				continue;
+				goto releasect;
 			if (cb->args[1]) {
 				if (ct != last)
-					continue;
+					goto releasect;
 				cb->args[1] = 0;
 			}
 			if (ctnetlink_fill_info(skb, NETLINK_CB(cb->skb).pid,
 						cb->nlh->nlmsg_seq,
 						IPCTNL_MSG_CT_NEW,
 						1, ct) < 0) {
-				if (!atomic_inc_not_zero(&ct->ct_general.use))
-					continue;
 				cb->args[1] = (unsigned long)ct;
 				goto out;
 			}
@@ -576,6 +650,8 @@ restart:
 				if (acct)
 					memset(acct, 0, sizeof(struct nf_conn_counter[IP_CT_DIR_MAX]));
 			}
+releasect:
+		nf_ct_put(ct);
 		}
 		if (cb->args[1]) {
 			cb->args[1] = 0;
@@ -599,7 +675,8 @@ ctnetlink_parse_tuple_ip(struct nlattr *attr, struct nf_conntrack_tuple *tuple)
 
 	nla_parse_nested(tb, CTA_IP_MAX, attr, NULL);
 
-	l3proto = nf_ct_l3proto_find_get(tuple->src.l3num);
+	rcu_read_lock();
+	l3proto = __nf_ct_l3proto_find(tuple->src.l3num);
 
 	if (likely(l3proto->nlattr_to_tuple)) {
 		ret = nla_validate_nested(attr, CTA_IP_MAX,
@@ -608,7 +685,7 @@ ctnetlink_parse_tuple_ip(struct nlattr *attr, struct nf_conntrack_tuple *tuple)
 			ret = l3proto->nlattr_to_tuple(tb, tuple);
 	}
 
-	nf_ct_l3proto_put(l3proto);
+	rcu_read_unlock();
 
 	return ret;
 }
@@ -633,7 +710,8 @@ ctnetlink_parse_tuple_proto(struct nlattr *attr,
 		return -EINVAL;
 	tuple->dst.protonum = nla_get_u8(tb[CTA_PROTO_NUM]);
 
-	l4proto = nf_ct_l4proto_find_get(tuple->src.l3num, tuple->dst.protonum);
+	rcu_read_lock();
+	l4proto = __nf_ct_l4proto_find(tuple->src.l3num, tuple->dst.protonum);
 
 	if (likely(l4proto->nlattr_to_tuple)) {
 		ret = nla_validate_nested(attr, CTA_PROTO_MAX,
@@ -642,7 +720,7 @@ ctnetlink_parse_tuple_proto(struct nlattr *attr,
 			ret = l4proto->nlattr_to_tuple(tb, tuple);
 	}
 
-	nf_ct_l4proto_put(l4proto);
+	rcu_read_unlock();
 
 	return ret;
 }
@@ -989,10 +1067,11 @@ ctnetlink_change_protoinfo(struct nf_conn *ct, struct nlattr *cda[])
 
 	nla_parse_nested(tb, CTA_PROTOINFO_MAX, attr, NULL);
 
-	l4proto = nf_ct_l4proto_find_get(nf_ct_l3num(ct), nf_ct_protonum(ct));
+	rcu_read_lock();
+	l4proto = __nf_ct_l4proto_find(nf_ct_l3num(ct), nf_ct_protonum(ct));
 	if (l4proto->from_nlattr)
 		err = l4proto->from_nlattr(tb, ct);
-	nf_ct_l4proto_put(l4proto);
+	rcu_read_unlock();
 
 	return err;
 }
@@ -1062,6 +1141,10 @@ ctnetlink_change_conntrack(struct nf_conn *ct, struct nlattr *cda[])
 {
 	int err;
 
+	/* only allow NAT changes and master assignation for new conntracks */
+	if (cda[CTA_NAT_SRC] || cda[CTA_NAT_DST] || cda[CTA_TUPLE_MASTER])
+		return -EOPNOTSUPP;
+
 	if (cda[CTA_HELP]) {
 		err = ctnetlink_change_helper(ct, cda);
 		if (err < 0)
@@ -1124,13 +1207,11 @@ ctnetlink_event_report(struct nf_conn *ct, u32 pid, int report)
 				  report);
 }
 
-static int
+static struct nf_conn *
 ctnetlink_create_conntrack(struct nlattr *cda[],
 			   struct nf_conntrack_tuple *otuple,
 			   struct nf_conntrack_tuple *rtuple,
-			   struct nf_conn *master_ct,
-			   u32 pid,
-			   int report)
+			   u8 u3)
 {
 	struct nf_conn *ct;
 	int err = -EINVAL;
@@ -1138,10 +1219,10 @@ ctnetlink_create_conntrack(struct nlattr *cda[],
 
 	ct = nf_conntrack_alloc(&init_net, otuple, rtuple, GFP_ATOMIC);
 	if (IS_ERR(ct))
-		return -ENOMEM;
+		return ERR_PTR(-ENOMEM);
 
 	if (!cda[CTA_TIMEOUT])
-		goto err;
+		goto err1;
 	ct->timeout.expires = ntohl(nla_get_be32(cda[CTA_TIMEOUT]));
 
 	ct->timeout.expires = jiffies + ct->timeout.expires * HZ;
@@ -1152,10 +1233,8 @@ ctnetlink_create_conntrack(struct nlattr *cda[],
  		char *helpname;
  
  		err = ctnetlink_parse_help(cda[CTA_HELP], &helpname);
- 		if (err < 0) {
-			rcu_read_unlock();
-			goto err;
-		}
+ 		if (err < 0)
+			goto err2;
 
 		helper = __nf_conntrack_helper_find_byname(helpname);
 		if (helper == NULL) {
@@ -1163,28 +1242,26 @@ ctnetlink_create_conntrack(struct nlattr *cda[],
 #ifdef CONFIG_MODULES
 			if (request_module("nfct-helper-%s", helpname) < 0) {
 				err = -EOPNOTSUPP;
-				goto err;
+				goto err1;
 			}
 
 			rcu_read_lock();
 			helper = __nf_conntrack_helper_find_byname(helpname);
 			if (helper) {
-				rcu_read_unlock();
 				err = -EAGAIN;
-				goto err;
+				goto err2;
 			}
 			rcu_read_unlock();
 #endif
 			err = -EOPNOTSUPP;
-			goto err;
+			goto err1;
 		} else {
 			struct nf_conn_help *help;
 
 			help = nf_ct_helper_ext_add(ct, GFP_ATOMIC);
 			if (help == NULL) {
-				rcu_read_unlock();
 				err = -ENOMEM;
-				goto err;
+				goto err2;
 			}
 
 			/* not in hash table yet so not strictly necessary */
@@ -1193,44 +1270,34 @@ ctnetlink_create_conntrack(struct nlattr *cda[],
 	} else {
 		/* try an implicit helper assignation */
 		err = __nf_ct_try_assign_helper(ct, GFP_ATOMIC);
-		if (err < 0) {
-			rcu_read_unlock();
-			goto err;
-		}
+		if (err < 0)
+			goto err2;
 	}
 
 	if (cda[CTA_STATUS]) {
 		err = ctnetlink_change_status(ct, cda);
-		if (err < 0) {
-			rcu_read_unlock();
-			goto err;
-		}
+		if (err < 0)
+			goto err2;
 	}
 
 	if (cda[CTA_NAT_SRC] || cda[CTA_NAT_DST]) {
 		err = ctnetlink_change_nat(ct, cda);
-		if (err < 0) {
-			rcu_read_unlock();
-			goto err;
-		}
+		if (err < 0)
+			goto err2;
 	}
 
 #ifdef CONFIG_NF_NAT_NEEDED
 	if (cda[CTA_NAT_SEQ_ADJ_ORIG] || cda[CTA_NAT_SEQ_ADJ_REPLY]) {
 		err = ctnetlink_change_nat_seq_adj(ct, cda);
-		if (err < 0) {
-			rcu_read_unlock();
-			goto err;
-		}
+		if (err < 0)
+			goto err2;
 	}
 #endif
 
 	if (cda[CTA_PROTOINFO]) {
 		err = ctnetlink_change_protoinfo(ct, cda);
-		if (err < 0) {
-			rcu_read_unlock();
-			goto err;
-		}
+		if (err < 0)
+			goto err2;
 	}
 
 	nf_ct_acct_ext_add(ct, GFP_ATOMIC);
@@ -1241,23 +1308,36 @@ ctnetlink_create_conntrack(struct nlattr *cda[],
 #endif
 
 	/* setup master conntrack: this is a confirmed expectation */
-	if (master_ct) {
+	if (cda[CTA_TUPLE_MASTER]) {
+		struct nf_conntrack_tuple master;
+		struct nf_conntrack_tuple_hash *master_h;
+		struct nf_conn *master_ct;
+
+		err = ctnetlink_parse_tuple(cda, &master, CTA_TUPLE_MASTER, u3);
+		if (err < 0)
+			goto err2;
+
+		master_h = nf_conntrack_find_get(&init_net, &master);
+		if (master_h == NULL) {
+			err = -ENOENT;
+			goto err2;
+		}
+		master_ct = nf_ct_tuplehash_to_ctrack(master_h);
 		__set_bit(IPS_EXPECTED_BIT, &ct->status);
 		ct->master = master_ct;
 	}
 
-	nf_conntrack_get(&ct->ct_general);
 	add_timer(&ct->timeout);
 	nf_conntrack_hash_insert(ct);
 	rcu_read_unlock();
-	ctnetlink_event_report(ct, pid, report);
-	nf_ct_put(ct);
 
-	return 0;
+	return ct;
 
-err:
+err2:
+	rcu_read_unlock();
+err1:
 	nf_conntrack_free(ct);
-	return err;
+	return ERR_PTR(err);
 }
 
 static int
@@ -1289,38 +1369,25 @@ ctnetlink_new_conntrack(struct sock *ctnl, struct sk_buff *skb,
 		h = __nf_conntrack_find(&init_net, &rtuple);
 
 	if (h == NULL) {
-		struct nf_conntrack_tuple master;
-		struct nf_conntrack_tuple_hash *master_h = NULL;
-		struct nf_conn *master_ct = NULL;
-
-		if (cda[CTA_TUPLE_MASTER]) {
-			err = ctnetlink_parse_tuple(cda,
-						    &master,
-						    CTA_TUPLE_MASTER,
-						    u3);
-			if (err < 0)
-				goto out_unlock;
+		err = -ENOENT;
+		if (nlh->nlmsg_flags & NLM_F_CREATE) {
+			struct nf_conn *ct;
 
-			master_h = __nf_conntrack_find(&init_net, &master);
-			if (master_h == NULL) {
-				err = -ENOENT;
+			ct = ctnetlink_create_conntrack(cda, &otuple,
+							&rtuple, u3);
+			if (IS_ERR(ct)) {
+				err = PTR_ERR(ct);
 				goto out_unlock;
 			}
-			master_ct = nf_ct_tuplehash_to_ctrack(master_h);
-			nf_conntrack_get(&master_ct->ct_general);
-		}
-
-		err = -ENOENT;
-		if (nlh->nlmsg_flags & NLM_F_CREATE)
-			err = ctnetlink_create_conntrack(cda,
-							 &otuple,
-							 &rtuple,
-							 master_ct,
-							 NETLINK_CB(skb).pid,
-							 nlmsg_report(nlh));
-		spin_unlock_bh(&nf_conntrack_lock);
-		if (err < 0 && master_ct)
-			nf_ct_put(master_ct);
+			err = 0;
+			nf_conntrack_get(&ct->ct_general);
+			spin_unlock_bh(&nf_conntrack_lock);
+			ctnetlink_event_report(ct,
+					       NETLINK_CB(skb).pid,
+					       nlmsg_report(nlh));
+			nf_ct_put(ct);
+		} else
+			spin_unlock_bh(&nf_conntrack_lock);
 
 		return err;
 	}
@@ -1332,17 +1399,6 @@ ctnetlink_new_conntrack(struct sock *ctnl, struct sk_buff *skb,
 	if (!(nlh->nlmsg_flags & NLM_F_EXCL)) {
 		struct nf_conn *ct = nf_ct_tuplehash_to_ctrack(h);
 
-		/* we only allow nat config for new conntracks */
-		if (cda[CTA_NAT_SRC] || cda[CTA_NAT_DST]) {
-			err = -EOPNOTSUPP;
-			goto out_unlock;
-		}
-		/* can't link an existing conntrack to a master */
-		if (cda[CTA_TUPLE_MASTER]) {
-			err = -EOPNOTSUPP;
-			goto out_unlock;
-		}
-
 		err = ctnetlink_change_conntrack(ct, cda);
 		if (err == 0) {
 			nf_conntrack_get(&ct->ct_general);
@@ -1533,6 +1589,7 @@ static int ctnetlink_expect_event(struct notifier_block *this,
 nla_put_failure:
 	rcu_read_unlock();
 nlmsg_failure:
+	nfnetlink_set_err(0, 0, -ENOBUFS);
 	kfree_skb(skb);
 	return NOTIFY_DONE;
 }
@@ -1780,6 +1837,7 @@ ctnetlink_create_expect(struct nlattr *cda[], u_int8_t u3, u32 pid, int report)
 		goto out;
 	}
 
+	exp->class = 0;
 	exp->expectfn = NULL;
 	exp->flags = 0;
 	exp->master = ct;
diff --git a/net/netfilter/nf_conntrack_pptp.c b/net/netfilter/nf_conntrack_pptp.c
index 9e169ef2e85..3807ac7faf4 100644
--- a/net/netfilter/nf_conntrack_pptp.c
+++ b/net/netfilter/nf_conntrack_pptp.c
@@ -66,7 +66,7 @@ void
 			     struct nf_conntrack_expect *exp) __read_mostly;
 EXPORT_SYMBOL_GPL(nf_nat_pptp_hook_expectfn);
 
-#if defined(DEBUG) || defined(CONFIG_DYNAMIC_PRINTK_DEBUG)
+#if defined(DEBUG) || defined(CONFIG_DYNAMIC_DEBUG)
 /* PptpControlMessageType names */
 const char *const pptp_msg_name[] = {
 	"UNKNOWN_MESSAGE",
@@ -591,7 +591,7 @@ static struct nf_conntrack_helper pptp __read_mostly = {
 	.name			= "pptp",
 	.me			= THIS_MODULE,
 	.tuple.src.l3num	= AF_INET,
-	.tuple.src.u.tcp.port	= __constant_htons(PPTP_CONTROL_PORT),
+	.tuple.src.u.tcp.port	= cpu_to_be16(PPTP_CONTROL_PORT),
 	.tuple.dst.protonum	= IPPROTO_TCP,
 	.help			= conntrack_pptp_help,
 	.destroy		= pptp_destroy_siblings,
diff --git a/net/netfilter/nf_conntrack_proto.c b/net/netfilter/nf_conntrack_proto.c
index 592d73344d4..1a4568bf7ea 100644
--- a/net/netfilter/nf_conntrack_proto.c
+++ b/net/netfilter/nf_conntrack_proto.c
@@ -74,27 +74,6 @@ EXPORT_SYMBOL_GPL(__nf_ct_l4proto_find);
 
 /* this is guaranteed to always return a valid protocol helper, since
  * it falls back to generic_protocol */
-struct nf_conntrack_l4proto *
-nf_ct_l4proto_find_get(u_int16_t l3proto, u_int8_t l4proto)
-{
-	struct nf_conntrack_l4proto *p;
-
-	rcu_read_lock();
-	p = __nf_ct_l4proto_find(l3proto, l4proto);
-	if (!try_module_get(p->me))
-		p = &nf_conntrack_l4proto_generic;
-	rcu_read_unlock();
-
-	return p;
-}
-EXPORT_SYMBOL_GPL(nf_ct_l4proto_find_get);
-
-void nf_ct_l4proto_put(struct nf_conntrack_l4proto *p)
-{
-	module_put(p->me);
-}
-EXPORT_SYMBOL_GPL(nf_ct_l4proto_put);
-
 struct nf_conntrack_l3proto *
 nf_ct_l3proto_find_get(u_int16_t l3proto)
 {
@@ -188,6 +167,9 @@ int nf_conntrack_l3proto_register(struct nf_conntrack_l3proto *proto)
 	if (proto->l3proto >= AF_MAX)
 		return -EBUSY;
 
+	if (proto->tuple_to_nlattr && !proto->nlattr_tuple_size)
+		return -EINVAL;
+
 	mutex_lock(&nf_ct_proto_mutex);
 	if (nf_ct_l3protos[proto->l3proto] != &nf_conntrack_l3proto_generic) {
 		ret = -EBUSY;
@@ -198,6 +180,9 @@ int nf_conntrack_l3proto_register(struct nf_conntrack_l3proto *proto)
 	if (ret < 0)
 		goto out_unlock;
 
+	if (proto->nlattr_tuple_size)
+		proto->nla_size = 3 * proto->nlattr_tuple_size();
+
 	rcu_assign_pointer(nf_ct_l3protos[proto->l3proto], proto);
 
 out_unlock:
@@ -284,6 +269,10 @@ int nf_conntrack_l4proto_register(struct nf_conntrack_l4proto *l4proto)
 	if (l4proto->l3proto >= PF_MAX)
 		return -EBUSY;
 
+	if ((l4proto->to_nlattr && !l4proto->nlattr_size)
+		|| (l4proto->tuple_to_nlattr && !l4proto->nlattr_tuple_size))
+		return -EINVAL;
+
 	mutex_lock(&nf_ct_proto_mutex);
 	if (!nf_ct_protos[l4proto->l3proto]) {
 		/* l3proto may be loaded latter. */
@@ -311,6 +300,12 @@ int nf_conntrack_l4proto_register(struct nf_conntrack_l4proto *l4proto)
 	if (ret < 0)
 		goto out_unlock;
 
+	l4proto->nla_size = 0;
+	if (l4proto->nlattr_size)
+		l4proto->nla_size += l4proto->nlattr_size();
+	if (l4proto->nlattr_tuple_size)
+		l4proto->nla_size += 3 * l4proto->nlattr_tuple_size();
+
 	rcu_assign_pointer(nf_ct_protos[l4proto->l3proto][l4proto->l4proto],
 			   l4proto);
 
diff --git a/net/netfilter/nf_conntrack_proto_dccp.c b/net/netfilter/nf_conntrack_proto_dccp.c
index 8fcf1762fab..50dac8dbe7d 100644
--- a/net/netfilter/nf_conntrack_proto_dccp.c
+++ b/net/netfilter/nf_conntrack_proto_dccp.c
@@ -16,6 +16,9 @@
 #include <linux/skbuff.h>
 #include <linux/dccp.h>
 
+#include <net/net_namespace.h>
+#include <net/netns/generic.h>
+
 #include <linux/netfilter/nfnetlink_conntrack.h>
 #include <net/netfilter/nf_conntrack.h>
 #include <net/netfilter/nf_conntrack_l4proto.h>
@@ -23,8 +26,6 @@
 
 static DEFINE_RWLOCK(dccp_lock);
 
-static int nf_ct_dccp_loose __read_mostly = 1;
-
 /* Timeouts are based on values from RFC4340:
  *
  * - REQUEST:
@@ -72,16 +73,6 @@ static int nf_ct_dccp_loose __read_mostly = 1;
 
 #define DCCP_MSL (2 * 60 * HZ)
 
-static unsigned int dccp_timeout[CT_DCCP_MAX + 1] __read_mostly = {
-	[CT_DCCP_REQUEST]	= 2 * DCCP_MSL,
-	[CT_DCCP_RESPOND]	= 4 * DCCP_MSL,
-	[CT_DCCP_PARTOPEN]	= 4 * DCCP_MSL,
-	[CT_DCCP_OPEN]		= 12 * 3600 * HZ,
-	[CT_DCCP_CLOSEREQ]	= 64 * HZ,
-	[CT_DCCP_CLOSING]	= 64 * HZ,
-	[CT_DCCP_TIMEWAIT]	= 2 * DCCP_MSL,
-};
-
 static const char * const dccp_state_names[] = {
 	[CT_DCCP_NONE]		= "NONE",
 	[CT_DCCP_REQUEST]	= "REQUEST",
@@ -393,6 +384,22 @@ dccp_state_table[CT_DCCP_ROLE_MAX + 1][DCCP_PKT_SYNCACK + 1][CT_DCCP_MAX + 1] =
 	},
 };
 
+/* this module per-net specifics */
+static int dccp_net_id;
+struct dccp_net {
+	int dccp_loose;
+	unsigned int dccp_timeout[CT_DCCP_MAX + 1];
+#ifdef CONFIG_SYSCTL
+	struct ctl_table_header *sysctl_header;
+	struct ctl_table *sysctl_table;
+#endif
+};
+
+static inline struct dccp_net *dccp_pernet(struct net *net)
+{
+	return net_generic(net, dccp_net_id);
+}
+
 static bool dccp_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff,
 			      struct nf_conntrack_tuple *tuple)
 {
@@ -419,6 +426,7 @@ static bool dccp_new(struct nf_conn *ct, const struct sk_buff *skb,
 		     unsigned int dataoff)
 {
 	struct net *net = nf_ct_net(ct);
+	struct dccp_net *dn;
 	struct dccp_hdr _dh, *dh;
 	const char *msg;
 	u_int8_t state;
@@ -429,7 +437,8 @@ static bool dccp_new(struct nf_conn *ct, const struct sk_buff *skb,
 	state = dccp_state_table[CT_DCCP_ROLE_CLIENT][dh->dccph_type][CT_DCCP_NONE];
 	switch (state) {
 	default:
-		if (nf_ct_dccp_loose == 0) {
+		dn = dccp_pernet(net);
+		if (dn->dccp_loose == 0) {
 			msg = "nf_ct_dccp: not picking up existing connection ";
 			goto out_invalid;
 		}
@@ -465,6 +474,7 @@ static int dccp_packet(struct nf_conn *ct, const struct sk_buff *skb,
 		       u_int8_t pf, unsigned int hooknum)
 {
 	struct net *net = nf_ct_net(ct);
+	struct dccp_net *dn;
 	enum ip_conntrack_dir dir = CTINFO2DIR(ctinfo);
 	struct dccp_hdr _dh, *dh;
 	u_int8_t type, old_state, new_state;
@@ -542,7 +552,9 @@ static int dccp_packet(struct nf_conn *ct, const struct sk_buff *skb,
 	ct->proto.dccp.last_pkt = type;
 	ct->proto.dccp.state = new_state;
 	write_unlock_bh(&dccp_lock);
-	nf_ct_refresh_acct(ct, ctinfo, skb, dccp_timeout[new_state]);
+
+	dn = dccp_pernet(net);
+	nf_ct_refresh_acct(ct, ctinfo, skb, dn->dccp_timeout[new_state]);
 
 	return NF_ACCEPT;
 }
@@ -657,16 +669,20 @@ static int nlattr_to_dccp(struct nlattr *cda[], struct nf_conn *ct)
 	write_unlock_bh(&dccp_lock);
 	return 0;
 }
+
+static int dccp_nlattr_size(void)
+{
+	return nla_total_size(0)	/* CTA_PROTOINFO_DCCP */
+		+ nla_policy_len(dccp_nla_policy, CTA_PROTOINFO_DCCP_MAX + 1);
+}
 #endif
 
 #ifdef CONFIG_SYSCTL
-static unsigned int dccp_sysctl_table_users;
-static struct ctl_table_header *dccp_sysctl_header;
-static ctl_table dccp_sysctl_table[] = {
+/* template, data assigned later */
+static struct ctl_table dccp_sysctl_table[] = {
 	{
 		.ctl_name	= CTL_UNNUMBERED,
 		.procname	= "nf_conntrack_dccp_timeout_request",
-		.data		= &dccp_timeout[CT_DCCP_REQUEST],
 		.maxlen		= sizeof(unsigned int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_jiffies,
@@ -674,7 +690,6 @@ static ctl_table dccp_sysctl_table[] = {
 	{
 		.ctl_name	= CTL_UNNUMBERED,
 		.procname	= "nf_conntrack_dccp_timeout_respond",
-		.data		= &dccp_timeout[CT_DCCP_RESPOND],
 		.maxlen		= sizeof(unsigned int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_jiffies,
@@ -682,7 +697,6 @@ static ctl_table dccp_sysctl_table[] = {
 	{
 		.ctl_name	= CTL_UNNUMBERED,
 		.procname	= "nf_conntrack_dccp_timeout_partopen",
-		.data		= &dccp_timeout[CT_DCCP_PARTOPEN],
 		.maxlen		= sizeof(unsigned int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_jiffies,
@@ -690,7 +704,6 @@ static ctl_table dccp_sysctl_table[] = {
 	{
 		.ctl_name	= CTL_UNNUMBERED,
 		.procname	= "nf_conntrack_dccp_timeout_open",
-		.data		= &dccp_timeout[CT_DCCP_OPEN],
 		.maxlen		= sizeof(unsigned int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_jiffies,
@@ -698,7 +711,6 @@ static ctl_table dccp_sysctl_table[] = {
 	{
 		.ctl_name	= CTL_UNNUMBERED,
 		.procname	= "nf_conntrack_dccp_timeout_closereq",
-		.data		= &dccp_timeout[CT_DCCP_CLOSEREQ],
 		.maxlen		= sizeof(unsigned int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_jiffies,
@@ -706,7 +718,6 @@ static ctl_table dccp_sysctl_table[] = {
 	{
 		.ctl_name	= CTL_UNNUMBERED,
 		.procname	= "nf_conntrack_dccp_timeout_closing",
-		.data		= &dccp_timeout[CT_DCCP_CLOSING],
 		.maxlen		= sizeof(unsigned int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_jiffies,
@@ -714,7 +725,6 @@ static ctl_table dccp_sysctl_table[] = {
 	{
 		.ctl_name	= CTL_UNNUMBERED,
 		.procname	= "nf_conntrack_dccp_timeout_timewait",
-		.data		= &dccp_timeout[CT_DCCP_TIMEWAIT],
 		.maxlen		= sizeof(unsigned int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_jiffies,
@@ -722,8 +732,7 @@ static ctl_table dccp_sysctl_table[] = {
 	{
 		.ctl_name	= CTL_UNNUMBERED,
 		.procname	= "nf_conntrack_dccp_loose",
-		.data		= &nf_ct_dccp_loose,
-		.maxlen		= sizeof(nf_ct_dccp_loose),
+		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec,
 	},
@@ -746,16 +755,13 @@ static struct nf_conntrack_l4proto dccp_proto4 __read_mostly = {
 	.print_conntrack	= dccp_print_conntrack,
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
 	.to_nlattr		= dccp_to_nlattr,
+	.nlattr_size		= dccp_nlattr_size,
 	.from_nlattr		= nlattr_to_dccp,
 	.tuple_to_nlattr	= nf_ct_port_tuple_to_nlattr,
+	.nlattr_tuple_size	= nf_ct_port_nlattr_tuple_size,
 	.nlattr_to_tuple	= nf_ct_port_nlattr_to_tuple,
 	.nla_policy		= nf_ct_port_nla_policy,
 #endif
-#ifdef CONFIG_SYSCTL
-	.ctl_table_users	= &dccp_sysctl_table_users,
-	.ctl_table_header	= &dccp_sysctl_header,
-	.ctl_table		= dccp_sysctl_table,
-#endif
 };
 
 static struct nf_conntrack_l4proto dccp_proto6 __read_mostly = {
@@ -773,37 +779,111 @@ static struct nf_conntrack_l4proto dccp_proto6 __read_mostly = {
 	.to_nlattr		= dccp_to_nlattr,
 	.from_nlattr		= nlattr_to_dccp,
 	.tuple_to_nlattr	= nf_ct_port_tuple_to_nlattr,
+	.nlattr_tuple_size	= nf_ct_port_nlattr_tuple_size,
 	.nlattr_to_tuple	= nf_ct_port_nlattr_to_tuple,
 	.nla_policy		= nf_ct_port_nla_policy,
 #endif
+};
+
+static __net_init int dccp_net_init(struct net *net)
+{
+	struct dccp_net *dn;
+	int err;
+
+	dn = kmalloc(sizeof(*dn), GFP_KERNEL);
+	if (!dn)
+		return -ENOMEM;
+
+	/* default values */
+	dn->dccp_loose = 1;
+	dn->dccp_timeout[CT_DCCP_REQUEST]	= 2 * DCCP_MSL;
+	dn->dccp_timeout[CT_DCCP_RESPOND]	= 4 * DCCP_MSL;
+	dn->dccp_timeout[CT_DCCP_PARTOPEN]	= 4 * DCCP_MSL;
+	dn->dccp_timeout[CT_DCCP_OPEN]		= 12 * 3600 * HZ;
+	dn->dccp_timeout[CT_DCCP_CLOSEREQ]	= 64 * HZ;
+	dn->dccp_timeout[CT_DCCP_CLOSING]	= 64 * HZ;
+	dn->dccp_timeout[CT_DCCP_TIMEWAIT]	= 2 * DCCP_MSL;
+
+	err = net_assign_generic(net, dccp_net_id, dn);
+	if (err)
+		goto out;
+
+#ifdef CONFIG_SYSCTL
+	err = -ENOMEM;
+	dn->sysctl_table = kmemdup(dccp_sysctl_table,
+			sizeof(dccp_sysctl_table), GFP_KERNEL);
+	if (!dn->sysctl_table)
+		goto out;
+
+	dn->sysctl_table[0].data = &dn->dccp_timeout[CT_DCCP_REQUEST];
+	dn->sysctl_table[1].data = &dn->dccp_timeout[CT_DCCP_RESPOND];
+	dn->sysctl_table[2].data = &dn->dccp_timeout[CT_DCCP_PARTOPEN];
+	dn->sysctl_table[3].data = &dn->dccp_timeout[CT_DCCP_OPEN];
+	dn->sysctl_table[4].data = &dn->dccp_timeout[CT_DCCP_CLOSEREQ];
+	dn->sysctl_table[5].data = &dn->dccp_timeout[CT_DCCP_CLOSING];
+	dn->sysctl_table[6].data = &dn->dccp_timeout[CT_DCCP_TIMEWAIT];
+	dn->sysctl_table[7].data = &dn->dccp_loose;
+
+	dn->sysctl_header = register_net_sysctl_table(net,
+			nf_net_netfilter_sysctl_path, dn->sysctl_table);
+	if (!dn->sysctl_header) {
+		kfree(dn->sysctl_table);
+		goto out;
+	}
+#endif
+
+	return 0;
+
+out:
+	kfree(dn);
+	return err;
+}
+
+static __net_exit void dccp_net_exit(struct net *net)
+{
+	struct dccp_net *dn = dccp_pernet(net);
 #ifdef CONFIG_SYSCTL
-	.ctl_table_users	= &dccp_sysctl_table_users,
-	.ctl_table_header	= &dccp_sysctl_header,
-	.ctl_table		= dccp_sysctl_table,
+	unregister_net_sysctl_table(dn->sysctl_header);
+	kfree(dn->sysctl_table);
 #endif
+	kfree(dn);
+
+	net_assign_generic(net, dccp_net_id, NULL);
+}
+
+static struct pernet_operations dccp_net_ops = {
+	.init = dccp_net_init,
+	.exit = dccp_net_exit,
 };
 
 static int __init nf_conntrack_proto_dccp_init(void)
 {
 	int err;
 
-	err = nf_conntrack_l4proto_register(&dccp_proto4);
+	err = register_pernet_gen_subsys(&dccp_net_id, &dccp_net_ops);
 	if (err < 0)
 		goto err1;
 
-	err = nf_conntrack_l4proto_register(&dccp_proto6);
+	err = nf_conntrack_l4proto_register(&dccp_proto4);
 	if (err < 0)
 		goto err2;
+
+	err = nf_conntrack_l4proto_register(&dccp_proto6);
+	if (err < 0)
+		goto err3;
 	return 0;
 
-err2:
+err3:
 	nf_conntrack_l4proto_unregister(&dccp_proto4);
+err2:
+	unregister_pernet_gen_subsys(dccp_net_id, &dccp_net_ops);
 err1:
 	return err;
 }
 
 static void __exit nf_conntrack_proto_dccp_fini(void)
 {
+	unregister_pernet_gen_subsys(dccp_net_id, &dccp_net_ops);
 	nf_conntrack_l4proto_unregister(&dccp_proto6);
 	nf_conntrack_l4proto_unregister(&dccp_proto4);
 }
diff --git a/net/netfilter/nf_conntrack_proto_generic.c b/net/netfilter/nf_conntrack_proto_generic.c
index 4be80d7b879..829374f426c 100644
--- a/net/netfilter/nf_conntrack_proto_generic.c
+++ b/net/netfilter/nf_conntrack_proto_generic.c
@@ -92,7 +92,7 @@ static struct ctl_table generic_compat_sysctl_table[] = {
 struct nf_conntrack_l4proto nf_conntrack_l4proto_generic __read_mostly =
 {
 	.l3proto		= PF_UNSPEC,
-	.l4proto		= 0,
+	.l4proto		= 255,
 	.name			= "unknown",
 	.pkt_to_tuple		= generic_pkt_to_tuple,
 	.invert_tuple		= generic_invert_tuple,
diff --git a/net/netfilter/nf_conntrack_proto_gre.c b/net/netfilter/nf_conntrack_proto_gre.c
index 1b279f9d6bf..117b80112fc 100644
--- a/net/netfilter/nf_conntrack_proto_gre.c
+++ b/net/netfilter/nf_conntrack_proto_gre.c
@@ -293,6 +293,7 @@ static struct nf_conntrack_l4proto nf_conntrack_l4proto_gre4 __read_mostly = {
 	.me 		 = THIS_MODULE,
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
 	.tuple_to_nlattr = nf_ct_port_tuple_to_nlattr,
+	.nlattr_tuple_size = nf_ct_port_nlattr_tuple_size,
 	.nlattr_to_tuple = nf_ct_port_nlattr_to_tuple,
 	.nla_policy	 = nf_ct_port_nla_policy,
 #endif
diff --git a/net/netfilter/nf_conntrack_proto_sctp.c b/net/netfilter/nf_conntrack_proto_sctp.c
index 74e03790119..101b4ad9e81 100644
--- a/net/netfilter/nf_conntrack_proto_sctp.c
+++ b/net/netfilter/nf_conntrack_proto_sctp.c
@@ -537,6 +537,12 @@ static int nlattr_to_sctp(struct nlattr *cda[], struct nf_conn *ct)
 
 	return 0;
 }
+
+static int sctp_nlattr_size(void)
+{
+	return nla_total_size(0)	/* CTA_PROTOINFO_SCTP */
+		+ nla_policy_len(sctp_nla_policy, CTA_PROTOINFO_SCTP_MAX + 1);
+}
 #endif
 
 #ifdef CONFIG_SYSCTL
@@ -668,8 +674,10 @@ static struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp4 __read_mostly = {
 	.me 			= THIS_MODULE,
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
 	.to_nlattr		= sctp_to_nlattr,
+	.nlattr_size		= sctp_nlattr_size,
 	.from_nlattr		= nlattr_to_sctp,
 	.tuple_to_nlattr	= nf_ct_port_tuple_to_nlattr,
+	.nlattr_tuple_size	= nf_ct_port_nlattr_tuple_size,
 	.nlattr_to_tuple	= nf_ct_port_nlattr_to_tuple,
 	.nla_policy		= nf_ct_port_nla_policy,
 #endif
@@ -696,8 +704,10 @@ static struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp6 __read_mostly = {
 	.me 			= THIS_MODULE,
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
 	.to_nlattr		= sctp_to_nlattr,
+	.nlattr_size		= sctp_nlattr_size,
 	.from_nlattr		= nlattr_to_sctp,
 	.tuple_to_nlattr	= nf_ct_port_tuple_to_nlattr,
+	.nlattr_tuple_size	= nf_ct_port_nlattr_tuple_size,
 	.nlattr_to_tuple	= nf_ct_port_nlattr_to_tuple,
 	.nla_policy		= nf_ct_port_nla_policy,
 #endif
diff --git a/net/netfilter/nf_conntrack_proto_tcp.c b/net/netfilter/nf_conntrack_proto_tcp.c
index a1edb9c1ade..b5ccf2b4b2e 100644
--- a/net/netfilter/nf_conntrack_proto_tcp.c
+++ b/net/netfilter/nf_conntrack_proto_tcp.c
@@ -15,6 +15,7 @@
 #include <linux/skbuff.h>
 #include <linux/ipv6.h>
 #include <net/ip6_checksum.h>
+#include <asm/unaligned.h>
 
 #include <net/tcp.h>
 
@@ -25,6 +26,8 @@
 #include <net/netfilter/nf_conntrack_l4proto.h>
 #include <net/netfilter/nf_conntrack_ecache.h>
 #include <net/netfilter/nf_log.h>
+#include <net/netfilter/ipv4/nf_conntrack_ipv4.h>
+#include <net/netfilter/ipv6/nf_conntrack_ipv6.h>
 
 /* Protects ct->proto.tcp */
 static DEFINE_RWLOCK(tcp_lock);
@@ -466,7 +469,7 @@ static void tcp_sack(const struct sk_buff *skb, unsigned int dataoff,
 				for (i = 0;
 				     i < (opsize - TCPOLEN_SACK_BASE);
 				     i += TCPOLEN_SACK_PERBLOCK) {
-					tmp = ntohl(*((__be32 *)(ptr+i)+1));
+					tmp = get_unaligned_be32((__be32 *)(ptr+i)+1);
 
 					if (after(tmp, *sack))
 						*sack = tmp;
@@ -859,7 +862,7 @@ static int tcp_packet(struct nf_conn *ct,
 			 */
 			if (nf_ct_kill(ct))
 				return -NF_REPEAT;
-			return -NF_DROP;
+			return NF_DROP;
 		}
 		/* Fall through */
 	case TCP_CONNTRACK_IGNORE:
@@ -892,7 +895,7 @@ static int tcp_packet(struct nf_conn *ct,
 				nf_log_packet(pf, 0, skb, NULL, NULL, NULL,
 					  "nf_ct_tcp: killing out of sync session ");
 			nf_ct_kill(ct);
-			return -NF_DROP;
+			return NF_DROP;
 		}
 		ct->proto.tcp.last_index = index;
 		ct->proto.tcp.last_dir = dir;
@@ -1181,6 +1184,17 @@ static int nlattr_to_tcp(struct nlattr *cda[], struct nf_conn *ct)
 
 	return 0;
 }
+
+static int tcp_nlattr_size(void)
+{
+	return nla_total_size(0)	   /* CTA_PROTOINFO_TCP */
+		+ nla_policy_len(tcp_nla_policy, CTA_PROTOINFO_TCP_MAX + 1);
+}
+
+static int tcp_nlattr_tuple_size(void)
+{
+	return nla_policy_len(nf_ct_port_nla_policy, CTA_PROTO_MAX + 1);
+}
 #endif
 
 #ifdef CONFIG_SYSCTL
@@ -1396,9 +1410,11 @@ struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp4 __read_mostly =
 	.error			= tcp_error,
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
 	.to_nlattr		= tcp_to_nlattr,
+	.nlattr_size		= tcp_nlattr_size,
 	.from_nlattr		= nlattr_to_tcp,
 	.tuple_to_nlattr	= nf_ct_port_tuple_to_nlattr,
 	.nlattr_to_tuple	= nf_ct_port_nlattr_to_tuple,
+	.nlattr_tuple_size	= tcp_nlattr_tuple_size,
 	.nla_policy		= nf_ct_port_nla_policy,
 #endif
 #ifdef CONFIG_SYSCTL
@@ -1426,9 +1442,11 @@ struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp6 __read_mostly =
 	.error			= tcp_error,
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
 	.to_nlattr		= tcp_to_nlattr,
+	.nlattr_size		= tcp_nlattr_size,
 	.from_nlattr		= nlattr_to_tcp,
 	.tuple_to_nlattr	= nf_ct_port_tuple_to_nlattr,
 	.nlattr_to_tuple	= nf_ct_port_nlattr_to_tuple,
+	.nlattr_tuple_size	= tcp_nlattr_tuple_size,
 	.nla_policy		= nf_ct_port_nla_policy,
 #endif
 #ifdef CONFIG_SYSCTL
diff --git a/net/netfilter/nf_conntrack_proto_udp.c b/net/netfilter/nf_conntrack_proto_udp.c
index 2b8b1f579f9..70809d117b9 100644
--- a/net/netfilter/nf_conntrack_proto_udp.c
+++ b/net/netfilter/nf_conntrack_proto_udp.c
@@ -22,6 +22,8 @@
 #include <net/netfilter/nf_conntrack_l4proto.h>
 #include <net/netfilter/nf_conntrack_ecache.h>
 #include <net/netfilter/nf_log.h>
+#include <net/netfilter/ipv4/nf_conntrack_ipv4.h>
+#include <net/netfilter/ipv6/nf_conntrack_ipv6.h>
 
 static unsigned int nf_ct_udp_timeout __read_mostly = 30*HZ;
 static unsigned int nf_ct_udp_timeout_stream __read_mostly = 180*HZ;
@@ -193,6 +195,7 @@ struct nf_conntrack_l4proto nf_conntrack_l4proto_udp4 __read_mostly =
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
 	.tuple_to_nlattr	= nf_ct_port_tuple_to_nlattr,
 	.nlattr_to_tuple	= nf_ct_port_nlattr_to_tuple,
+	.nlattr_tuple_size	= nf_ct_port_nlattr_tuple_size,
 	.nla_policy		= nf_ct_port_nla_policy,
 #endif
 #ifdef CONFIG_SYSCTL
@@ -220,6 +223,7 @@ struct nf_conntrack_l4proto nf_conntrack_l4proto_udp6 __read_mostly =
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
 	.tuple_to_nlattr	= nf_ct_port_tuple_to_nlattr,
 	.nlattr_to_tuple	= nf_ct_port_nlattr_to_tuple,
+	.nlattr_tuple_size	= nf_ct_port_nlattr_tuple_size,
 	.nla_policy		= nf_ct_port_nla_policy,
 #endif
 #ifdef CONFIG_SYSCTL
diff --git a/net/netfilter/nf_conntrack_proto_udplite.c b/net/netfilter/nf_conntrack_proto_udplite.c
index 4579d8de13b..4614696c1b8 100644
--- a/net/netfilter/nf_conntrack_proto_udplite.c
+++ b/net/netfilter/nf_conntrack_proto_udplite.c
@@ -180,6 +180,7 @@ static struct nf_conntrack_l4proto nf_conntrack_l4proto_udplite4 __read_mostly =
 	.error			= udplite_error,
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
 	.tuple_to_nlattr	= nf_ct_port_tuple_to_nlattr,
+	.nlattr_tuple_size	= nf_ct_port_nlattr_tuple_size,
 	.nlattr_to_tuple	= nf_ct_port_nlattr_to_tuple,
 	.nla_policy		= nf_ct_port_nla_policy,
 #endif
diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c
index 4da54b0b923..19351538197 100644
--- a/net/netfilter/nf_conntrack_standalone.c
+++ b/net/netfilter/nf_conntrack_standalone.c
@@ -44,40 +44,42 @@ struct ct_iter_state {
 	unsigned int bucket;
 };
 
-static struct hlist_node *ct_get_first(struct seq_file *seq)
+static struct hlist_nulls_node *ct_get_first(struct seq_file *seq)
 {
 	struct net *net = seq_file_net(seq);
 	struct ct_iter_state *st = seq->private;
-	struct hlist_node *n;
+	struct hlist_nulls_node *n;
 
 	for (st->bucket = 0;
 	     st->bucket < nf_conntrack_htable_size;
 	     st->bucket++) {
 		n = rcu_dereference(net->ct.hash[st->bucket].first);
-		if (n)
+		if (!is_a_nulls(n))
 			return n;
 	}
 	return NULL;
 }
 
-static struct hlist_node *ct_get_next(struct seq_file *seq,
-				      struct hlist_node *head)
+static struct hlist_nulls_node *ct_get_next(struct seq_file *seq,
+				      struct hlist_nulls_node *head)
 {
 	struct net *net = seq_file_net(seq);
 	struct ct_iter_state *st = seq->private;
 
 	head = rcu_dereference(head->next);
-	while (head == NULL) {
-		if (++st->bucket >= nf_conntrack_htable_size)
-			return NULL;
+	while (is_a_nulls(head)) {
+		if (likely(get_nulls_value(head) == st->bucket)) {
+			if (++st->bucket >= nf_conntrack_htable_size)
+				return NULL;
+		}
 		head = rcu_dereference(net->ct.hash[st->bucket].first);
 	}
 	return head;
 }
 
-static struct hlist_node *ct_get_idx(struct seq_file *seq, loff_t pos)
+static struct hlist_nulls_node *ct_get_idx(struct seq_file *seq, loff_t pos)
 {
-	struct hlist_node *head = ct_get_first(seq);
+	struct hlist_nulls_node *head = ct_get_first(seq);
 
 	if (head)
 		while (pos && (head = ct_get_next(seq, head)))
@@ -107,67 +109,74 @@ static void ct_seq_stop(struct seq_file *s, void *v)
 /* return 0 on success, 1 in case of error */
 static int ct_seq_show(struct seq_file *s, void *v)
 {
-	const struct nf_conntrack_tuple_hash *hash = v;
-	const struct nf_conn *ct = nf_ct_tuplehash_to_ctrack(hash);
+	struct nf_conntrack_tuple_hash *hash = v;
+	struct nf_conn *ct = nf_ct_tuplehash_to_ctrack(hash);
 	const struct nf_conntrack_l3proto *l3proto;
 	const struct nf_conntrack_l4proto *l4proto;
+	int ret = 0;
 
 	NF_CT_ASSERT(ct);
+	if (unlikely(!atomic_inc_not_zero(&ct->ct_general.use)))
+		return 0;
 
 	/* we only want to print DIR_ORIGINAL */
 	if (NF_CT_DIRECTION(hash))
-		return 0;
+		goto release;
 
 	l3proto = __nf_ct_l3proto_find(nf_ct_l3num(ct));
 	NF_CT_ASSERT(l3proto);
 	l4proto = __nf_ct_l4proto_find(nf_ct_l3num(ct), nf_ct_protonum(ct));
 	NF_CT_ASSERT(l4proto);
 
+	ret = -ENOSPC;
 	if (seq_printf(s, "%-8s %u %-8s %u %ld ",
 		       l3proto->name, nf_ct_l3num(ct),
 		       l4proto->name, nf_ct_protonum(ct),
 		       timer_pending(&ct->timeout)
 		       ? (long)(ct->timeout.expires - jiffies)/HZ : 0) != 0)
-		return -ENOSPC;
+		goto release;
 
 	if (l4proto->print_conntrack && l4proto->print_conntrack(s, ct))
-		return -ENOSPC;
+		goto release;
 
 	if (print_tuple(s, &ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple,
 			l3proto, l4proto))
-		return -ENOSPC;
+		goto release;
 
 	if (seq_print_acct(s, ct, IP_CT_DIR_ORIGINAL))
-		return -ENOSPC;
+		goto release;
 
 	if (!(test_bit(IPS_SEEN_REPLY_BIT, &ct->status)))
 		if (seq_printf(s, "[UNREPLIED] "))
-			return -ENOSPC;
+			goto release;
 
 	if (print_tuple(s, &ct->tuplehash[IP_CT_DIR_REPLY].tuple,
 			l3proto, l4proto))
-		return -ENOSPC;
+		goto release;
 
 	if (seq_print_acct(s, ct, IP_CT_DIR_REPLY))
-		return -ENOSPC;
+		goto release;
 
 	if (test_bit(IPS_ASSURED_BIT, &ct->status))
 		if (seq_printf(s, "[ASSURED] "))
-			return -ENOSPC;
+			goto release;
 
 #if defined(CONFIG_NF_CONNTRACK_MARK)
 	if (seq_printf(s, "mark=%u ", ct->mark))
-		return -ENOSPC;
+		goto release;
 #endif
 
 #ifdef CONFIG_NF_CONNTRACK_SECMARK
 	if (seq_printf(s, "secmark=%u ", ct->secmark))
-		return -ENOSPC;
+		goto release;
 #endif
 
 	if (seq_printf(s, "use=%u\n", atomic_read(&ct->ct_general.use)))
-		return -ENOSPC;
+		goto release;
 
+	ret = 0;
+release:
+	nf_ct_put(ct);
 	return 0;
 }
 
diff --git a/net/netfilter/nf_log.c b/net/netfilter/nf_log.c
index fa8ae5d2659..8bb998fe098 100644
--- a/net/netfilter/nf_log.c
+++ b/net/netfilter/nf_log.c
@@ -14,58 +14,63 @@
    LOG target modules */
 
 #define NF_LOG_PREFIXLEN		128
+#define NFLOGGER_NAME_LEN		64
 
 static const struct nf_logger *nf_loggers[NFPROTO_NUMPROTO] __read_mostly;
+static struct list_head nf_loggers_l[NFPROTO_NUMPROTO] __read_mostly;
 static DEFINE_MUTEX(nf_log_mutex);
 
-/* return EBUSY if somebody else is registered, EEXIST if the same logger
- * is registred, 0 on success. */
-int nf_log_register(u_int8_t pf, const struct nf_logger *logger)
+static struct nf_logger *__find_logger(int pf, const char *str_logger)
 {
-	int ret;
+	struct nf_logger *t;
 
-	if (pf >= ARRAY_SIZE(nf_loggers))
-		return -EINVAL;
-
-	/* Any setup of logging members must be done before
-	 * substituting pointer. */
-	ret = mutex_lock_interruptible(&nf_log_mutex);
-	if (ret < 0)
-		return ret;
-
-	if (!nf_loggers[pf])
-		rcu_assign_pointer(nf_loggers[pf], logger);
-	else if (nf_loggers[pf] == logger)
-		ret = -EEXIST;
-	else
-		ret = -EBUSY;
+	list_for_each_entry(t, &nf_loggers_l[pf], list[pf]) {
+		if (!strnicmp(str_logger, t->name, strlen(t->name)))
+			return t;
+	}
 
-	mutex_unlock(&nf_log_mutex);
-	return ret;
+	return NULL;
 }
-EXPORT_SYMBOL(nf_log_register);
 
-void nf_log_unregister_pf(u_int8_t pf)
+/* return EEXIST if the same logger is registred, 0 on success. */
+int nf_log_register(u_int8_t pf, struct nf_logger *logger)
 {
+	const struct nf_logger *llog;
+
 	if (pf >= ARRAY_SIZE(nf_loggers))
-		return;
+		return -EINVAL;
+
 	mutex_lock(&nf_log_mutex);
-	rcu_assign_pointer(nf_loggers[pf], NULL);
+
+	if (pf == NFPROTO_UNSPEC) {
+		int i;
+		for (i = NFPROTO_UNSPEC; i < NFPROTO_NUMPROTO; i++)
+			list_add_tail(&(logger->list[i]), &(nf_loggers_l[i]));
+	} else {
+		/* register at end of list to honor first register win */
+		list_add_tail(&logger->list[pf], &nf_loggers_l[pf]);
+		llog = rcu_dereference(nf_loggers[pf]);
+		if (llog == NULL)
+			rcu_assign_pointer(nf_loggers[pf], logger);
+	}
+
 	mutex_unlock(&nf_log_mutex);
 
-	/* Give time to concurrent readers. */
-	synchronize_rcu();
+	return 0;
 }
-EXPORT_SYMBOL(nf_log_unregister_pf);
+EXPORT_SYMBOL(nf_log_register);
 
-void nf_log_unregister(const struct nf_logger *logger)
+void nf_log_unregister(struct nf_logger *logger)
 {
+	const struct nf_logger *c_logger;
 	int i;
 
 	mutex_lock(&nf_log_mutex);
 	for (i = 0; i < ARRAY_SIZE(nf_loggers); i++) {
-		if (nf_loggers[i] == logger)
+		c_logger = rcu_dereference(nf_loggers[i]);
+		if (c_logger == logger)
 			rcu_assign_pointer(nf_loggers[i], NULL);
+		list_del(&logger->list[i]);
 	}
 	mutex_unlock(&nf_log_mutex);
 
@@ -73,6 +78,27 @@ void nf_log_unregister(const struct nf_logger *logger)
 }
 EXPORT_SYMBOL(nf_log_unregister);
 
+int nf_log_bind_pf(u_int8_t pf, const struct nf_logger *logger)
+{
+	mutex_lock(&nf_log_mutex);
+	if (__find_logger(pf, logger->name) == NULL) {
+		mutex_unlock(&nf_log_mutex);
+		return -ENOENT;
+	}
+	rcu_assign_pointer(nf_loggers[pf], logger);
+	mutex_unlock(&nf_log_mutex);
+	return 0;
+}
+EXPORT_SYMBOL(nf_log_bind_pf);
+
+void nf_log_unbind_pf(u_int8_t pf)
+{
+	mutex_lock(&nf_log_mutex);
+	rcu_assign_pointer(nf_loggers[pf], NULL);
+	mutex_unlock(&nf_log_mutex);
+}
+EXPORT_SYMBOL(nf_log_unbind_pf);
+
 void nf_log_packet(u_int8_t pf,
 		   unsigned int hooknum,
 		   const struct sk_buff *skb,
@@ -129,13 +155,37 @@ static int seq_show(struct seq_file *s, void *v)
 {
 	loff_t *pos = v;
 	const struct nf_logger *logger;
+	struct nf_logger *t;
+	int ret;
 
 	logger = rcu_dereference(nf_loggers[*pos]);
 
 	if (!logger)
-		return seq_printf(s, "%2lld NONE\n", *pos);
+		ret = seq_printf(s, "%2lld NONE (", *pos);
+	else
+		ret = seq_printf(s, "%2lld %s (", *pos, logger->name);
+
+	if (ret < 0)
+		return ret;
+
+	mutex_lock(&nf_log_mutex);
+	list_for_each_entry(t, &nf_loggers_l[*pos], list[*pos]) {
+		ret = seq_printf(s, "%s", t->name);
+		if (ret < 0) {
+			mutex_unlock(&nf_log_mutex);
+			return ret;
+		}
+		if (&t->list[*pos] != nf_loggers_l[*pos].prev) {
+			ret = seq_printf(s, ",");
+			if (ret < 0) {
+				mutex_unlock(&nf_log_mutex);
+				return ret;
+			}
+		}
+	}
+	mutex_unlock(&nf_log_mutex);
 
-	return seq_printf(s, "%2lld %s\n", *pos, logger->name);
+	return seq_printf(s, ")\n");
 }
 
 static const struct seq_operations nflog_seq_ops = {
@@ -158,15 +208,102 @@ static const struct file_operations nflog_file_ops = {
 	.release = seq_release,
 };
 
+
 #endif /* PROC_FS */
 
+#ifdef CONFIG_SYSCTL
+struct ctl_path nf_log_sysctl_path[] = {
+	{ .procname = "net", .ctl_name = CTL_NET, },
+	{ .procname = "netfilter", .ctl_name = NET_NETFILTER, },
+	{ .procname = "nf_log", .ctl_name = CTL_UNNUMBERED, },
+	{ }
+};
+
+static char nf_log_sysctl_fnames[NFPROTO_NUMPROTO-NFPROTO_UNSPEC][3];
+static struct ctl_table nf_log_sysctl_table[NFPROTO_NUMPROTO+1];
+static struct ctl_table_header *nf_log_dir_header;
+
+static int nf_log_proc_dostring(ctl_table *table, int write, struct file *filp,
+			 void *buffer, size_t *lenp, loff_t *ppos)
+{
+	const struct nf_logger *logger;
+	int r = 0;
+	int tindex = (unsigned long)table->extra1;
+
+	if (write) {
+		if (!strcmp(buffer, "NONE")) {
+			nf_log_unbind_pf(tindex);
+			return 0;
+		}
+		mutex_lock(&nf_log_mutex);
+		logger = __find_logger(tindex, buffer);
+		if (logger == NULL) {
+			mutex_unlock(&nf_log_mutex);
+			return -ENOENT;
+		}
+		rcu_assign_pointer(nf_loggers[tindex], logger);
+		mutex_unlock(&nf_log_mutex);
+	} else {
+		rcu_read_lock();
+		logger = rcu_dereference(nf_loggers[tindex]);
+		if (!logger)
+			table->data = "NONE";
+		else
+			table->data = logger->name;
+		r = proc_dostring(table, write, filp, buffer, lenp, ppos);
+		rcu_read_unlock();
+	}
+
+	return r;
+}
+
+static __init int netfilter_log_sysctl_init(void)
+{
+	int i;
+
+	for (i = NFPROTO_UNSPEC; i < NFPROTO_NUMPROTO; i++) {
+		snprintf(nf_log_sysctl_fnames[i-NFPROTO_UNSPEC], 3, "%d", i);
+		nf_log_sysctl_table[i].ctl_name	= CTL_UNNUMBERED;
+		nf_log_sysctl_table[i].procname	=
+			nf_log_sysctl_fnames[i-NFPROTO_UNSPEC];
+		nf_log_sysctl_table[i].data = NULL;
+		nf_log_sysctl_table[i].maxlen =
+			NFLOGGER_NAME_LEN * sizeof(char);
+		nf_log_sysctl_table[i].mode = 0644;
+		nf_log_sysctl_table[i].proc_handler = nf_log_proc_dostring;
+		nf_log_sysctl_table[i].extra1 = (void *)(unsigned long) i;
+	}
+
+	nf_log_dir_header = register_sysctl_paths(nf_log_sysctl_path,
+				       nf_log_sysctl_table);
+	if (!nf_log_dir_header)
+		return -ENOMEM;
+
+	return 0;
+}
+#else
+static __init int netfilter_log_sysctl_init(void)
+{
+	return 0;
+}
+#endif /* CONFIG_SYSCTL */
 
 int __init netfilter_log_init(void)
 {
+	int i, r;
 #ifdef CONFIG_PROC_FS
 	if (!proc_create("nf_log", S_IRUGO,
 			 proc_net_netfilter, &nflog_file_ops))
 		return -1;
 #endif
+
+	/* Errors will trigger panic, unroll on error is unnecessary. */
+	r = netfilter_log_sysctl_init();
+	if (r < 0)
+		return r;
+
+	for (i = NFPROTO_UNSPEC; i < NFPROTO_NUMPROTO; i++)
+		INIT_LIST_HEAD(&(nf_loggers_l[i]));
+
 	return 0;
 }
diff --git a/net/netfilter/nf_tproxy_core.c b/net/netfilter/nf_tproxy_core.c
index cdc97f3105a..5490fc37c92 100644
--- a/net/netfilter/nf_tproxy_core.c
+++ b/net/netfilter/nf_tproxy_core.c
@@ -71,6 +71,7 @@ int
 nf_tproxy_assign_sock(struct sk_buff *skb, struct sock *sk)
 {
 	if (inet_sk(sk)->transparent) {
+		skb_orphan(skb);
 		skb->sk = sk;
 		skb->destructor = nf_tproxy_destructor;
 		return 1;
diff --git a/net/netfilter/nfnetlink.c b/net/netfilter/nfnetlink.c
index 9c0ba17a1dd..2785d66a7e3 100644
--- a/net/netfilter/nfnetlink.c
+++ b/net/netfilter/nfnetlink.c
@@ -113,6 +113,12 @@ int nfnetlink_send(struct sk_buff *skb, u32 pid, unsigned group, int echo)
 }
 EXPORT_SYMBOL_GPL(nfnetlink_send);
 
+void nfnetlink_set_err(u32 pid, u32 group, int error)
+{
+	netlink_set_err(nfnl, pid, group, error);
+}
+EXPORT_SYMBOL_GPL(nfnetlink_set_err);
+
 int nfnetlink_unicast(struct sk_buff *skb, u_int32_t pid, int flags)
 {
 	return netlink_unicast(nfnl, skb, pid, flags);
diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c
index c712e9fc6bb..fd326ac27ec 100644
--- a/net/netfilter/nfnetlink_log.c
+++ b/net/netfilter/nfnetlink_log.c
@@ -693,7 +693,7 @@ nfulnl_recv_unsupp(struct sock *ctnl, struct sk_buff *skb,
 	return -ENOTSUPP;
 }
 
-static const struct nf_logger nfulnl_logger = {
+static struct nf_logger nfulnl_logger __read_mostly = {
 	.name	= "nfnetlink_log",
 	.logfn	= &nfulnl_log_packet,
 	.me	= THIS_MODULE,
@@ -725,9 +725,9 @@ nfulnl_recv_config(struct sock *ctnl, struct sk_buff *skb,
 		/* Commands without queue context */
 		switch (cmd->command) {
 		case NFULNL_CFG_CMD_PF_BIND:
-			return nf_log_register(pf, &nfulnl_logger);
+			return nf_log_bind_pf(pf, &nfulnl_logger);
 		case NFULNL_CFG_CMD_PF_UNBIND:
-			nf_log_unregister_pf(pf);
+			nf_log_unbind_pf(pf);
 			return 0;
 		}
 	}
@@ -952,17 +952,25 @@ static int __init nfnetlink_log_init(void)
 		goto cleanup_netlink_notifier;
 	}
 
+	status = nf_log_register(NFPROTO_UNSPEC, &nfulnl_logger);
+	if (status < 0) {
+		printk(KERN_ERR "log: failed to register logger\n");
+		goto cleanup_subsys;
+	}
+
 #ifdef CONFIG_PROC_FS
 	if (!proc_create("nfnetlink_log", 0440,
 			 proc_net_netfilter, &nful_file_ops))
-		goto cleanup_subsys;
+		goto cleanup_logger;
 #endif
 	return status;
 
 #ifdef CONFIG_PROC_FS
+cleanup_logger:
+	nf_log_unregister(&nfulnl_logger);
+#endif
 cleanup_subsys:
 	nfnetlink_subsys_unregister(&nfulnl_subsys);
-#endif
 cleanup_netlink_notifier:
 	netlink_unregister_notifier(&nfulnl_rtnl_notifier);
 	return status;
diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c
index 5baccfa5a0d..509a95621f9 100644
--- a/net/netfilter/x_tables.c
+++ b/net/netfilter/x_tables.c
@@ -625,6 +625,20 @@ void xt_free_table_info(struct xt_table_info *info)
 }
 EXPORT_SYMBOL(xt_free_table_info);
 
+void xt_table_entry_swap_rcu(struct xt_table_info *oldinfo,
+			     struct xt_table_info *newinfo)
+{
+	unsigned int cpu;
+
+	for_each_possible_cpu(cpu) {
+		void *p = oldinfo->entries[cpu];
+		rcu_assign_pointer(oldinfo->entries[cpu], newinfo->entries[cpu]);
+		newinfo->entries[cpu] = p;
+	}
+
+}
+EXPORT_SYMBOL_GPL(xt_table_entry_swap_rcu);
+
 /* Find table by name, grabs mutex & ref.  Returns ERR_PTR() on error. */
 struct xt_table *xt_find_table_lock(struct net *net, u_int8_t af,
 				    const char *name)
@@ -671,21 +685,22 @@ xt_replace_table(struct xt_table *table,
 	struct xt_table_info *oldinfo, *private;
 
 	/* Do the substitution. */
-	write_lock_bh(&table->lock);
+	mutex_lock(&table->lock);
 	private = table->private;
 	/* Check inside lock: is the old number correct? */
 	if (num_counters != private->number) {
 		duprintf("num_counters != table->private->number (%u/%u)\n",
 			 num_counters, private->number);
-		write_unlock_bh(&table->lock);
+		mutex_unlock(&table->lock);
 		*error = -EAGAIN;
 		return NULL;
 	}
 	oldinfo = private;
-	table->private = newinfo;
+	rcu_assign_pointer(table->private, newinfo);
 	newinfo->initial_entries = oldinfo->initial_entries;
-	write_unlock_bh(&table->lock);
+	mutex_unlock(&table->lock);
 
+	synchronize_net();
 	return oldinfo;
 }
 EXPORT_SYMBOL_GPL(xt_replace_table);
@@ -719,7 +734,8 @@ struct xt_table *xt_register_table(struct net *net, struct xt_table *table,
 
 	/* Simplifies replace_table code. */
 	table->private = bootstrap;
-	rwlock_init(&table->lock);
+	mutex_init(&table->lock);
+
 	if (!xt_replace_table(table, 0, newinfo, &ret))
 		goto unlock;
 
diff --git a/net/netfilter/xt_HL.c b/net/netfilter/xt_HL.c
new file mode 100644
index 00000000000..10e789e2d12
--- /dev/null
+++ b/net/netfilter/xt_HL.c
@@ -0,0 +1,171 @@
+/*
+ * TTL modification target for IP tables
+ * (C) 2000,2005 by Harald Welte <laforge@netfilter.org>
+ *
+ * Hop Limit modification target for ip6tables
+ * Maciej Soltysiak <solt@dns.toxicfilms.tv>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/skbuff.h>
+#include <linux/ip.h>
+#include <linux/ipv6.h>
+#include <net/checksum.h>
+
+#include <linux/netfilter/x_tables.h>
+#include <linux/netfilter_ipv4/ipt_TTL.h>
+#include <linux/netfilter_ipv6/ip6t_HL.h>
+
+MODULE_AUTHOR("Harald Welte <laforge@netfilter.org>");
+MODULE_AUTHOR("Maciej Soltysiak <solt@dns.toxicfilms.tv>");
+MODULE_DESCRIPTION("Xtables: Hoplimit/TTL Limit field modification target");
+MODULE_LICENSE("GPL");
+
+static unsigned int
+ttl_tg(struct sk_buff *skb, const struct xt_target_param *par)
+{
+	struct iphdr *iph;
+	const struct ipt_TTL_info *info = par->targinfo;
+	int new_ttl;
+
+	if (!skb_make_writable(skb, skb->len))
+		return NF_DROP;
+
+	iph = ip_hdr(skb);
+
+	switch (info->mode) {
+		case IPT_TTL_SET:
+			new_ttl = info->ttl;
+			break;
+		case IPT_TTL_INC:
+			new_ttl = iph->ttl + info->ttl;
+			if (new_ttl > 255)
+				new_ttl = 255;
+			break;
+		case IPT_TTL_DEC:
+			new_ttl = iph->ttl - info->ttl;
+			if (new_ttl < 0)
+				new_ttl = 0;
+			break;
+		default:
+			new_ttl = iph->ttl;
+			break;
+	}
+
+	if (new_ttl != iph->ttl) {
+		csum_replace2(&iph->check, htons(iph->ttl << 8),
+					   htons(new_ttl << 8));
+		iph->ttl = new_ttl;
+	}
+
+	return XT_CONTINUE;
+}
+
+static unsigned int
+hl_tg6(struct sk_buff *skb, const struct xt_target_param *par)
+{
+	struct ipv6hdr *ip6h;
+	const struct ip6t_HL_info *info = par->targinfo;
+	int new_hl;
+
+	if (!skb_make_writable(skb, skb->len))
+		return NF_DROP;
+
+	ip6h = ipv6_hdr(skb);
+
+	switch (info->mode) {
+		case IP6T_HL_SET:
+			new_hl = info->hop_limit;
+			break;
+		case IP6T_HL_INC:
+			new_hl = ip6h->hop_limit + info->hop_limit;
+			if (new_hl > 255)
+				new_hl = 255;
+			break;
+		case IP6T_HL_DEC:
+			new_hl = ip6h->hop_limit - info->hop_limit;
+			if (new_hl < 0)
+				new_hl = 0;
+			break;
+		default:
+			new_hl = ip6h->hop_limit;
+			break;
+	}
+
+	ip6h->hop_limit = new_hl;
+
+	return XT_CONTINUE;
+}
+
+static bool ttl_tg_check(const struct xt_tgchk_param *par)
+{
+	const struct ipt_TTL_info *info = par->targinfo;
+
+	if (info->mode > IPT_TTL_MAXMODE) {
+		printk(KERN_WARNING "ipt_TTL: invalid or unknown Mode %u\n",
+			info->mode);
+		return false;
+	}
+	if (info->mode != IPT_TTL_SET && info->ttl == 0)
+		return false;
+	return true;
+}
+
+static bool hl_tg6_check(const struct xt_tgchk_param *par)
+{
+	const struct ip6t_HL_info *info = par->targinfo;
+
+	if (info->mode > IP6T_HL_MAXMODE) {
+		printk(KERN_WARNING "ip6t_HL: invalid or unknown Mode %u\n",
+			info->mode);
+		return false;
+	}
+	if (info->mode != IP6T_HL_SET && info->hop_limit == 0) {
+		printk(KERN_WARNING "ip6t_HL: increment/decrement doesn't "
+			"make sense with value 0\n");
+		return false;
+	}
+	return true;
+}
+
+static struct xt_target hl_tg_reg[] __read_mostly = {
+	{
+		.name       = "TTL",
+		.revision   = 0,
+		.family     = NFPROTO_IPV4,
+		.target     = ttl_tg,
+		.targetsize = sizeof(struct ipt_TTL_info),
+		.table      = "mangle",
+		.checkentry = ttl_tg_check,
+		.me         = THIS_MODULE,
+	},
+	{
+		.name       = "HL",
+		.revision   = 0,
+		.family     = NFPROTO_IPV6,
+		.target     = hl_tg6,
+		.targetsize = sizeof(struct ip6t_HL_info),
+		.table      = "mangle",
+		.checkentry = hl_tg6_check,
+		.me         = THIS_MODULE,
+	},
+};
+
+static int __init hl_tg_init(void)
+{
+	return xt_register_targets(hl_tg_reg, ARRAY_SIZE(hl_tg_reg));
+}
+
+static void __exit hl_tg_exit(void)
+{
+	xt_unregister_targets(hl_tg_reg, ARRAY_SIZE(hl_tg_reg));
+}
+
+module_init(hl_tg_init);
+module_exit(hl_tg_exit);
+MODULE_ALIAS("ipt_TTL");
+MODULE_ALIAS("ip6t_HL");
diff --git a/net/netfilter/xt_LED.c b/net/netfilter/xt_LED.c
new file mode 100644
index 00000000000..8ff7843bb92
--- /dev/null
+++ b/net/netfilter/xt_LED.c
@@ -0,0 +1,161 @@
+/*
+ * xt_LED.c - netfilter target to make LEDs blink upon packet matches
+ *
+ * Copyright (C) 2008 Adam Nielsen <a.nielsen@shikadi.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/skbuff.h>
+#include <linux/netfilter/x_tables.h>
+#include <linux/leds.h>
+#include <linux/mutex.h>
+
+#include <linux/netfilter/xt_LED.h>
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Adam Nielsen <a.nielsen@shikadi.net>");
+MODULE_DESCRIPTION("Xtables: trigger LED devices on packet match");
+
+/*
+ * This is declared in here (the kernel module) only, to avoid having these
+ * dependencies in userspace code.  This is what xt_led_info.internal_data
+ * points to.
+ */
+struct xt_led_info_internal {
+	struct led_trigger netfilter_led_trigger;
+	struct timer_list timer;
+};
+
+static unsigned int
+led_tg(struct sk_buff *skb, const struct xt_target_param *par)
+{
+	const struct xt_led_info *ledinfo = par->targinfo;
+	struct xt_led_info_internal *ledinternal = ledinfo->internal_data;
+
+	/*
+	 * If "always blink" is enabled, and there's still some time until the
+	 * LED will switch off, briefly switch it off now.
+	 */
+	if ((ledinfo->delay > 0) && ledinfo->always_blink &&
+	    timer_pending(&ledinternal->timer))
+		led_trigger_event(&ledinternal->netfilter_led_trigger,LED_OFF);
+
+	led_trigger_event(&ledinternal->netfilter_led_trigger, LED_FULL);
+
+	/* If there's a positive delay, start/update the timer */
+	if (ledinfo->delay > 0) {
+		mod_timer(&ledinternal->timer,
+			  jiffies + msecs_to_jiffies(ledinfo->delay));
+
+	/* Otherwise if there was no delay given, blink as fast as possible */
+	} else if (ledinfo->delay == 0) {
+		led_trigger_event(&ledinternal->netfilter_led_trigger, LED_OFF);
+	}
+
+	/* else the delay is negative, which means switch on and stay on */
+
+	return XT_CONTINUE;
+}
+
+static void led_timeout_callback(unsigned long data)
+{
+	struct xt_led_info *ledinfo = (struct xt_led_info *)data;
+	struct xt_led_info_internal *ledinternal = ledinfo->internal_data;
+
+	led_trigger_event(&ledinternal->netfilter_led_trigger, LED_OFF);
+}
+
+static bool led_tg_check(const struct xt_tgchk_param *par)
+{
+	struct xt_led_info *ledinfo = par->targinfo;
+	struct xt_led_info_internal *ledinternal;
+	int err;
+
+	if (ledinfo->id[0] == '\0') {
+		printk(KERN_ERR KBUILD_MODNAME ": No 'id' parameter given.\n");
+		return false;
+	}
+
+	ledinternal = kzalloc(sizeof(struct xt_led_info_internal), GFP_KERNEL);
+	if (!ledinternal) {
+		printk(KERN_CRIT KBUILD_MODNAME ": out of memory\n");
+		return false;
+	}
+
+	ledinternal->netfilter_led_trigger.name = ledinfo->id;
+
+	err = led_trigger_register(&ledinternal->netfilter_led_trigger);
+	if (err) {
+		printk(KERN_CRIT KBUILD_MODNAME
+			": led_trigger_register() failed\n");
+		if (err == -EEXIST)
+			printk(KERN_ERR KBUILD_MODNAME
+				": Trigger name is already in use.\n");
+		goto exit_alloc;
+	}
+
+	/* See if we need to set up a timer */
+	if (ledinfo->delay > 0)
+		setup_timer(&ledinternal->timer, led_timeout_callback,
+			    (unsigned long)ledinfo);
+
+	ledinfo->internal_data = ledinternal;
+
+	return true;
+
+exit_alloc:
+	kfree(ledinternal);
+
+	return false;
+}
+
+static void led_tg_destroy(const struct xt_tgdtor_param *par)
+{
+	const struct xt_led_info *ledinfo = par->targinfo;
+	struct xt_led_info_internal *ledinternal = ledinfo->internal_data;
+
+	if (ledinfo->delay > 0)
+		del_timer_sync(&ledinternal->timer);
+
+	led_trigger_unregister(&ledinternal->netfilter_led_trigger);
+	kfree(ledinternal);
+}
+
+static struct xt_target led_tg_reg __read_mostly = {
+	.name		= "LED",
+	.revision	= 0,
+	.family		= NFPROTO_UNSPEC,
+	.target		= led_tg,
+	.targetsize	= XT_ALIGN(sizeof(struct xt_led_info)),
+	.checkentry	= led_tg_check,
+	.destroy	= led_tg_destroy,
+	.me		= THIS_MODULE,
+};
+
+static int __init led_tg_init(void)
+{
+	return xt_register_target(&led_tg_reg);
+}
+
+static void __exit led_tg_exit(void)
+{
+	xt_unregister_target(&led_tg_reg);
+}
+
+module_init(led_tg_init);
+module_exit(led_tg_exit);
diff --git a/net/netfilter/xt_cluster.c b/net/netfilter/xt_cluster.c
new file mode 100644
index 00000000000..ad5bd890e4e
--- /dev/null
+++ b/net/netfilter/xt_cluster.c
@@ -0,0 +1,164 @@
+/*
+ * (C) 2008-2009 Pablo Neira Ayuso <pablo@netfilter.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/module.h>
+#include <linux/skbuff.h>
+#include <linux/jhash.h>
+#include <linux/ip.h>
+#include <net/ipv6.h>
+
+#include <linux/netfilter/x_tables.h>
+#include <net/netfilter/nf_conntrack.h>
+#include <linux/netfilter/xt_cluster.h>
+
+static inline u_int32_t nf_ct_orig_ipv4_src(const struct nf_conn *ct)
+{
+	return ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u3.ip;
+}
+
+static inline const void *nf_ct_orig_ipv6_src(const struct nf_conn *ct)
+{
+	return ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u3.ip6;
+}
+
+static inline u_int32_t
+xt_cluster_hash_ipv4(u_int32_t ip, const struct xt_cluster_match_info *info)
+{
+	return jhash_1word(ip, info->hash_seed);
+}
+
+static inline u_int32_t
+xt_cluster_hash_ipv6(const void *ip, const struct xt_cluster_match_info *info)
+{
+	return jhash2(ip, NF_CT_TUPLE_L3SIZE / sizeof(__u32), info->hash_seed);
+}
+
+static inline u_int32_t
+xt_cluster_hash(const struct nf_conn *ct,
+		const struct xt_cluster_match_info *info)
+{
+	u_int32_t hash = 0;
+
+	switch(nf_ct_l3num(ct)) {
+	case AF_INET:
+		hash = xt_cluster_hash_ipv4(nf_ct_orig_ipv4_src(ct), info);
+		break;
+	case AF_INET6:
+		hash = xt_cluster_hash_ipv6(nf_ct_orig_ipv6_src(ct), info);
+		break;
+	default:
+		WARN_ON(1);
+		break;
+	}
+	return (((u64)hash * info->total_nodes) >> 32);
+}
+
+static inline bool
+xt_cluster_is_multicast_addr(const struct sk_buff *skb, u_int8_t family)
+{
+	bool is_multicast = false;
+
+	switch(family) {
+	case NFPROTO_IPV4:
+		is_multicast = ipv4_is_multicast(ip_hdr(skb)->daddr);
+		break;
+	case NFPROTO_IPV6:
+		is_multicast = ipv6_addr_type(&ipv6_hdr(skb)->daddr) &
+						IPV6_ADDR_MULTICAST;
+		break;
+	default:
+		WARN_ON(1);
+		break;
+	}
+	return is_multicast;
+}
+
+static bool
+xt_cluster_mt(const struct sk_buff *skb, const struct xt_match_param *par)
+{
+	struct sk_buff *pskb = (struct sk_buff *)skb;
+	const struct xt_cluster_match_info *info = par->matchinfo;
+	const struct nf_conn *ct;
+	enum ip_conntrack_info ctinfo;
+	unsigned long hash;
+
+	/* This match assumes that all nodes see the same packets. This can be
+	 * achieved if the switch that connects the cluster nodes support some
+	 * sort of 'port mirroring'. However, if your switch does not support
+	 * this, your cluster nodes can reply ARP request using a multicast MAC
+	 * address. Thus, your switch will flood the same packets to the
+	 * cluster nodes with the same multicast MAC address. Using a multicast
+	 * link address is a RFC 1812 (section 3.3.2) violation, but this works
+	 * fine in practise.
+	 *
+	 * Unfortunately, if you use the multicast MAC address, the link layer
+	 * sets skbuff's pkt_type to PACKET_MULTICAST, which is not accepted
+	 * by TCP and others for packets coming to this node. For that reason,
+	 * this match mangles skbuff's pkt_type if it detects a packet
+	 * addressed to a unicast address but using PACKET_MULTICAST. Yes, I
+	 * know, matches should not alter packets, but we are doing this here
+	 * because we would need to add a PKTTYPE target for this sole purpose.
+	 */
+	if (!xt_cluster_is_multicast_addr(skb, par->family) &&
+	    skb->pkt_type == PACKET_MULTICAST) {
+	    	pskb->pkt_type = PACKET_HOST;
+	}
+
+	ct = nf_ct_get(skb, &ctinfo);
+	if (ct == NULL)
+		return false;
+
+	if (ct == &nf_conntrack_untracked)
+		return false;
+
+	if (ct->master)
+		hash = xt_cluster_hash(ct->master, info);
+	else
+		hash = xt_cluster_hash(ct, info);
+
+	return !!((1 << hash) & info->node_mask) ^
+	       !!(info->flags & XT_CLUSTER_F_INV);
+}
+
+static bool xt_cluster_mt_checkentry(const struct xt_mtchk_param *par)
+{
+	struct xt_cluster_match_info *info = par->matchinfo;
+
+	if (info->node_mask >= (1 << info->total_nodes)) {
+		printk(KERN_ERR "xt_cluster: this node mask cannot be "
+				"higher than the total number of nodes\n");
+		return false;
+	}
+	return true;
+}
+
+static struct xt_match xt_cluster_match __read_mostly = {
+	.name		= "cluster",
+	.family		= NFPROTO_UNSPEC,
+	.match		= xt_cluster_mt,
+	.checkentry	= xt_cluster_mt_checkentry,
+	.matchsize	= sizeof(struct xt_cluster_match_info),
+	.me		= THIS_MODULE,
+};
+
+static int __init xt_cluster_mt_init(void)
+{
+	return xt_register_match(&xt_cluster_match);
+}
+
+static void __exit xt_cluster_mt_fini(void)
+{
+	xt_unregister_match(&xt_cluster_match);
+}
+
+MODULE_AUTHOR("Pablo Neira Ayuso <pablo@netfilter.org>");
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Xtables: hash-based cluster match");
+MODULE_ALIAS("ipt_cluster");
+MODULE_ALIAS("ip6t_cluster");
+module_init(xt_cluster_mt_init);
+module_exit(xt_cluster_mt_fini);
diff --git a/net/netfilter/xt_connlimit.c b/net/netfilter/xt_connlimit.c
index 7f404cc64c8..68098095439 100644
--- a/net/netfilter/xt_connlimit.c
+++ b/net/netfilter/xt_connlimit.c
@@ -108,7 +108,7 @@ static int count_them(struct xt_connlimit_data *data,
 	const struct nf_conntrack_tuple_hash *found;
 	struct xt_connlimit_conn *conn;
 	struct xt_connlimit_conn *tmp;
-	const struct nf_conn *found_ct;
+	struct nf_conn *found_ct;
 	struct list_head *hash;
 	bool addit = true;
 	int matches = 0;
@@ -123,7 +123,7 @@ static int count_them(struct xt_connlimit_data *data,
 
 	/* check the saved connections */
 	list_for_each_entry_safe(conn, tmp, hash, list) {
-		found    = __nf_conntrack_find(&init_net, &conn->tuple);
+		found    = nf_conntrack_find_get(&init_net, &conn->tuple);
 		found_ct = NULL;
 
 		if (found != NULL)
@@ -151,6 +151,7 @@ static int count_them(struct xt_connlimit_data *data,
 			 * we do not care about connections which are
 			 * closed already -> ditch it
 			 */
+			nf_ct_put(found_ct);
 			list_del(&conn->list);
 			kfree(conn);
 			continue;
@@ -160,6 +161,7 @@ static int count_them(struct xt_connlimit_data *data,
 		    match->family))
 			/* same source network -> be counted! */
 			++matches;
+		nf_ct_put(found_ct);
 	}
 
 	rcu_read_unlock();
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c
index f97fded024c..a5b5369c30f 100644
--- a/net/netfilter/xt_hashlimit.c
+++ b/net/netfilter/xt_hashlimit.c
@@ -149,7 +149,7 @@ dsthash_alloc_init(struct xt_hashlimit_htable *ht,
 	/* initialize hash with random val at the time we allocate
 	 * the first hashtable entry */
 	if (!ht->rnd_initialized) {
-		get_random_bytes(&ht->rnd, 4);
+		get_random_bytes(&ht->rnd, sizeof(ht->rnd));
 		ht->rnd_initialized = 1;
 	}
 
@@ -565,8 +565,7 @@ hashlimit_init_dst(const struct xt_hashlimit_htable *hinfo,
 static bool
 hashlimit_mt_v0(const struct sk_buff *skb, const struct xt_match_param *par)
 {
-	const struct xt_hashlimit_info *r =
-		((const struct xt_hashlimit_info *)par->matchinfo)->u.master;
+	const struct xt_hashlimit_info *r = par->matchinfo;
 	struct xt_hashlimit_htable *hinfo = r->hinfo;
 	unsigned long now = jiffies;
 	struct dsthash_ent *dh;
@@ -702,8 +701,6 @@ static bool hashlimit_mt_check_v0(const struct xt_mtchk_param *par)
 	}
 	mutex_unlock(&hlimit_mutex);
 
-	/* Ugly hack: For SMP, we only want to use one set */
-	r->u.master = r;
 	return true;
 }
 
diff --git a/net/netfilter/xt_hl.c b/net/netfilter/xt_hl.c
new file mode 100644
index 00000000000..7726154c87b
--- /dev/null
+++ b/net/netfilter/xt_hl.c
@@ -0,0 +1,108 @@
+/*
+ * IP tables module for matching the value of the TTL
+ * (C) 2000,2001 by Harald Welte <laforge@netfilter.org>
+ *
+ * Hop Limit matching module
+ * (C) 2001-2002 Maciej Soltysiak <solt@dns.toxicfilms.tv>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/ip.h>
+#include <linux/ipv6.h>
+#include <linux/module.h>
+#include <linux/skbuff.h>
+
+#include <linux/netfilter/x_tables.h>
+#include <linux/netfilter_ipv4/ipt_ttl.h>
+#include <linux/netfilter_ipv6/ip6t_hl.h>
+
+MODULE_AUTHOR("Maciej Soltysiak <solt@dns.toxicfilms.tv>");
+MODULE_DESCRIPTION("Xtables: Hoplimit/TTL field match");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("ipt_ttl");
+MODULE_ALIAS("ip6t_hl");
+
+static bool ttl_mt(const struct sk_buff *skb, const struct xt_match_param *par)
+{
+	const struct ipt_ttl_info *info = par->matchinfo;
+	const u8 ttl = ip_hdr(skb)->ttl;
+
+	switch (info->mode) {
+		case IPT_TTL_EQ:
+			return ttl == info->ttl;
+		case IPT_TTL_NE:
+			return ttl != info->ttl;
+		case IPT_TTL_LT:
+			return ttl < info->ttl;
+		case IPT_TTL_GT:
+			return ttl > info->ttl;
+		default:
+			printk(KERN_WARNING "ipt_ttl: unknown mode %d\n",
+				info->mode);
+			return false;
+	}
+
+	return false;
+}
+
+static bool hl_mt6(const struct sk_buff *skb, const struct xt_match_param *par)
+{
+	const struct ip6t_hl_info *info = par->matchinfo;
+	const struct ipv6hdr *ip6h = ipv6_hdr(skb);
+
+	switch (info->mode) {
+		case IP6T_HL_EQ:
+			return ip6h->hop_limit == info->hop_limit;
+			break;
+		case IP6T_HL_NE:
+			return ip6h->hop_limit != info->hop_limit;
+			break;
+		case IP6T_HL_LT:
+			return ip6h->hop_limit < info->hop_limit;
+			break;
+		case IP6T_HL_GT:
+			return ip6h->hop_limit > info->hop_limit;
+			break;
+		default:
+			printk(KERN_WARNING "ip6t_hl: unknown mode %d\n",
+				info->mode);
+			return false;
+	}
+
+	return false;
+}
+
+static struct xt_match hl_mt_reg[] __read_mostly = {
+	{
+		.name       = "ttl",
+		.revision   = 0,
+		.family     = NFPROTO_IPV4,
+		.match      = ttl_mt,
+		.matchsize  = sizeof(struct ipt_ttl_info),
+		.me         = THIS_MODULE,
+	},
+	{
+		.name       = "hl",
+		.revision   = 0,
+		.family     = NFPROTO_IPV6,
+		.match      = hl_mt6,
+		.matchsize  = sizeof(struct ip6t_hl_info),
+		.me         = THIS_MODULE,
+	},
+};
+
+static int __init hl_mt_init(void)
+{
+	return xt_register_matches(hl_mt_reg, ARRAY_SIZE(hl_mt_reg));
+}
+
+static void __exit hl_mt_exit(void)
+{
+	xt_unregister_matches(hl_mt_reg, ARRAY_SIZE(hl_mt_reg));
+}
+
+module_init(hl_mt_init);
+module_exit(hl_mt_exit);
diff --git a/net/netfilter/xt_limit.c b/net/netfilter/xt_limit.c
index c908d69a559..2e8089ecd0a 100644
--- a/net/netfilter/xt_limit.c
+++ b/net/netfilter/xt_limit.c
@@ -14,6 +14,11 @@
 #include <linux/netfilter/x_tables.h>
 #include <linux/netfilter/xt_limit.h>
 
+struct xt_limit_priv {
+	unsigned long prev;
+	uint32_t credit;
+};
+
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Herve Eychenne <rv@wallfire.org>");
 MODULE_DESCRIPTION("Xtables: rate-limit match");
@@ -60,18 +65,18 @@ static DEFINE_SPINLOCK(limit_lock);
 static bool
 limit_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 {
-	struct xt_rateinfo *r =
-		((const struct xt_rateinfo *)par->matchinfo)->master;
+	const struct xt_rateinfo *r = par->matchinfo;
+	struct xt_limit_priv *priv = r->master;
 	unsigned long now = jiffies;
 
 	spin_lock_bh(&limit_lock);
-	r->credit += (now - xchg(&r->prev, now)) * CREDITS_PER_JIFFY;
-	if (r->credit > r->credit_cap)
-		r->credit = r->credit_cap;
+	priv->credit += (now - xchg(&priv->prev, now)) * CREDITS_PER_JIFFY;
+	if (priv->credit > r->credit_cap)
+		priv->credit = r->credit_cap;
 
-	if (r->credit >= r->cost) {
+	if (priv->credit >= r->cost) {
 		/* We're not limited. */
-		r->credit -= r->cost;
+		priv->credit -= r->cost;
 		spin_unlock_bh(&limit_lock);
 		return true;
 	}
@@ -95,6 +100,7 @@ user2credits(u_int32_t user)
 static bool limit_mt_check(const struct xt_mtchk_param *par)
 {
 	struct xt_rateinfo *r = par->matchinfo;
+	struct xt_limit_priv *priv;
 
 	/* Check for overflow. */
 	if (r->burst == 0
@@ -104,19 +110,30 @@ static bool limit_mt_check(const struct xt_mtchk_param *par)
 		return false;
 	}
 
-	/* For SMP, we only want to use one set of counters. */
-	r->master = r;
+	priv = kmalloc(sizeof(*priv), GFP_KERNEL);
+	if (priv == NULL)
+		return -ENOMEM;
+
+	/* For SMP, we only want to use one set of state. */
+	r->master = priv;
 	if (r->cost == 0) {
 		/* User avg in seconds * XT_LIMIT_SCALE: convert to jiffies *
 		   128. */
-		r->prev = jiffies;
-		r->credit = user2credits(r->avg * r->burst);	 /* Credits full. */
+		priv->prev = jiffies;
+		priv->credit = user2credits(r->avg * r->burst); /* Credits full. */
 		r->credit_cap = user2credits(r->avg * r->burst); /* Credits full. */
 		r->cost = user2credits(r->avg);
 	}
 	return true;
 }
 
+static void limit_mt_destroy(const struct xt_mtdtor_param *par)
+{
+	const struct xt_rateinfo *info = par->matchinfo;
+
+	kfree(info->master);
+}
+
 #ifdef CONFIG_COMPAT
 struct compat_xt_rateinfo {
 	u_int32_t avg;
@@ -167,6 +184,7 @@ static struct xt_match limit_mt_reg __read_mostly = {
 	.family           = NFPROTO_UNSPEC,
 	.match            = limit_mt,
 	.checkentry       = limit_mt_check,
+	.destroy          = limit_mt_destroy,
 	.matchsize        = sizeof(struct xt_rateinfo),
 #ifdef CONFIG_COMPAT
 	.compatsize       = sizeof(struct compat_xt_rateinfo),
diff --git a/net/netfilter/xt_physdev.c b/net/netfilter/xt_physdev.c
index 1bcdfc12cf5..8d28ca5848b 100644
--- a/net/netfilter/xt_physdev.c
+++ b/net/netfilter/xt_physdev.c
@@ -20,13 +20,13 @@ MODULE_DESCRIPTION("Xtables: Bridge physical device match");
 MODULE_ALIAS("ipt_physdev");
 MODULE_ALIAS("ip6t_physdev");
 
+
 static bool
 physdev_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 {
-	int i;
-	static const char nulldevname[IFNAMSIZ];
+	static const char nulldevname[IFNAMSIZ] __attribute__((aligned(sizeof(long))));
 	const struct xt_physdev_info *info = par->matchinfo;
-	bool ret;
+	unsigned long ret;
 	const char *indev, *outdev;
 	const struct nf_bridge_info *nf_bridge;
 
@@ -68,11 +68,7 @@ physdev_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 	if (!(info->bitmask & XT_PHYSDEV_OP_IN))
 		goto match_outdev;
 	indev = nf_bridge->physindev ? nf_bridge->physindev->name : nulldevname;
-	for (i = 0, ret = false; i < IFNAMSIZ/sizeof(unsigned int); i++) {
-		ret |= (((const unsigned int *)indev)[i]
-			^ ((const unsigned int *)info->physindev)[i])
-			& ((const unsigned int *)info->in_mask)[i];
-	}
+	ret = ifname_compare_aligned(indev, info->physindev, info->in_mask);
 
 	if (!ret ^ !(info->invert & XT_PHYSDEV_OP_IN))
 		return false;
@@ -82,13 +78,9 @@ match_outdev:
 		return true;
 	outdev = nf_bridge->physoutdev ?
 		 nf_bridge->physoutdev->name : nulldevname;
-	for (i = 0, ret = false; i < IFNAMSIZ/sizeof(unsigned int); i++) {
-		ret |= (((const unsigned int *)outdev)[i]
-			^ ((const unsigned int *)info->physoutdev)[i])
-			& ((const unsigned int *)info->out_mask)[i];
-	}
+	ret = ifname_compare_aligned(outdev, info->physoutdev, info->out_mask);
 
-	return ret ^ !(info->invert & XT_PHYSDEV_OP_OUT);
+	return (!!ret ^ !(info->invert & XT_PHYSDEV_OP_OUT));
 }
 
 static bool physdev_mt_check(const struct xt_mtchk_param *par)
diff --git a/net/netfilter/xt_quota.c b/net/netfilter/xt_quota.c
index c84fce5e0f3..01dd07b764e 100644
--- a/net/netfilter/xt_quota.c
+++ b/net/netfilter/xt_quota.c
@@ -9,6 +9,10 @@
 #include <linux/netfilter/x_tables.h>
 #include <linux/netfilter/xt_quota.h>
 
+struct xt_quota_priv {
+	uint64_t quota;
+};
+
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Sam Johnston <samj@samj.net>");
 MODULE_DESCRIPTION("Xtables: countdown quota match");
@@ -20,18 +24,20 @@ static DEFINE_SPINLOCK(quota_lock);
 static bool
 quota_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 {
-	struct xt_quota_info *q =
-		((const struct xt_quota_info *)par->matchinfo)->master;
+	struct xt_quota_info *q = (void *)par->matchinfo;
+	struct xt_quota_priv *priv = q->master;
 	bool ret = q->flags & XT_QUOTA_INVERT;
 
 	spin_lock_bh(&quota_lock);
-	if (q->quota >= skb->len) {
-		q->quota -= skb->len;
+	if (priv->quota >= skb->len) {
+		priv->quota -= skb->len;
 		ret = !ret;
 	} else {
 		/* we do not allow even small packets from now on */
-		q->quota = 0;
+		priv->quota = 0;
 	}
+	/* Copy quota back to matchinfo so that iptables can display it */
+	q->quota = priv->quota;
 	spin_unlock_bh(&quota_lock);
 
 	return ret;
@@ -43,17 +49,28 @@ static bool quota_mt_check(const struct xt_mtchk_param *par)
 
 	if (q->flags & ~XT_QUOTA_MASK)
 		return false;
-	/* For SMP, we only want to use one set of counters. */
-	q->master = q;
+
+	q->master = kmalloc(sizeof(*q->master), GFP_KERNEL);
+	if (q->master == NULL)
+		return -ENOMEM;
+
 	return true;
 }
 
+static void quota_mt_destroy(const struct xt_mtdtor_param *par)
+{
+	const struct xt_quota_info *q = par->matchinfo;
+
+	kfree(q->master);
+}
+
 static struct xt_match quota_mt_reg __read_mostly = {
 	.name       = "quota",
 	.revision   = 0,
 	.family     = NFPROTO_UNSPEC,
 	.match      = quota_mt,
 	.checkentry = quota_mt_check,
+	.destroy    = quota_mt_destroy,
 	.matchsize  = sizeof(struct xt_quota_info),
 	.me         = THIS_MODULE,
 };
diff --git a/net/netfilter/xt_statistic.c b/net/netfilter/xt_statistic.c
index 0d75141139d..d8c0f8f1a78 100644
--- a/net/netfilter/xt_statistic.c
+++ b/net/netfilter/xt_statistic.c
@@ -16,6 +16,10 @@
 #include <linux/netfilter/xt_statistic.h>
 #include <linux/netfilter/x_tables.h>
 
+struct xt_statistic_priv {
+	uint32_t count;
+};
+
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Patrick McHardy <kaber@trash.net>");
 MODULE_DESCRIPTION("Xtables: statistics-based matching (\"Nth\", random)");
@@ -27,7 +31,7 @@ static DEFINE_SPINLOCK(nth_lock);
 static bool
 statistic_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 {
-	struct xt_statistic_info *info = (void *)par->matchinfo;
+	const struct xt_statistic_info *info = par->matchinfo;
 	bool ret = info->flags & XT_STATISTIC_INVERT;
 
 	switch (info->mode) {
@@ -36,10 +40,9 @@ statistic_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 			ret = !ret;
 		break;
 	case XT_STATISTIC_MODE_NTH:
-		info = info->master;
 		spin_lock_bh(&nth_lock);
-		if (info->u.nth.count++ == info->u.nth.every) {
-			info->u.nth.count = 0;
+		if (info->master->count++ == info->u.nth.every) {
+			info->master->count = 0;
 			ret = !ret;
 		}
 		spin_unlock_bh(&nth_lock);
@@ -56,16 +59,31 @@ static bool statistic_mt_check(const struct xt_mtchk_param *par)
 	if (info->mode > XT_STATISTIC_MODE_MAX ||
 	    info->flags & ~XT_STATISTIC_MASK)
 		return false;
-	info->master = info;
+
+	info->master = kzalloc(sizeof(*info->master), GFP_KERNEL);
+	if (info->master == NULL) {
+		printk(KERN_ERR KBUILD_MODNAME ": Out of memory\n");
+		return false;
+	}
+	info->master->count = info->u.nth.count;
+
 	return true;
 }
 
+static void statistic_mt_destroy(const struct xt_mtdtor_param *par)
+{
+	const struct xt_statistic_info *info = par->matchinfo;
+
+	kfree(info->master);
+}
+
 static struct xt_match xt_statistic_mt_reg __read_mostly = {
 	.name       = "statistic",
 	.revision   = 0,
 	.family     = NFPROTO_UNSPEC,
 	.match      = statistic_mt,
 	.checkentry = statistic_mt_check,
+	.destroy    = statistic_mt_destroy,
 	.matchsize  = sizeof(struct xt_statistic_info),
 	.me         = THIS_MODULE,
 };
diff --git a/net/netlink/Makefile b/net/netlink/Makefile
index e3589c2de49..bdd6ddf4e95 100644
--- a/net/netlink/Makefile
+++ b/net/netlink/Makefile
@@ -2,4 +2,4 @@
 # Makefile for the netlink driver.
 #
 
-obj-y  				:= af_netlink.o attr.o genetlink.o
+obj-y  				:= af_netlink.o genetlink.o
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 3ae3cb81656..8b6bbb3032b 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -85,6 +85,8 @@ struct netlink_sock {
 
 #define NETLINK_KERNEL_SOCKET	0x1
 #define NETLINK_RECV_PKTINFO	0x2
+#define NETLINK_BROADCAST_SEND_ERROR	0x4
+#define NETLINK_RECV_NO_ENOBUFS	0x8
 
 static inline struct netlink_sock *nlk_sk(struct sock *sk)
 {
@@ -716,10 +718,15 @@ static int netlink_getname(struct socket *sock, struct sockaddr *addr,
 
 static void netlink_overrun(struct sock *sk)
 {
-	if (!test_and_set_bit(0, &nlk_sk(sk)->state)) {
-		sk->sk_err = ENOBUFS;
-		sk->sk_error_report(sk);
+	struct netlink_sock *nlk = nlk_sk(sk);
+
+	if (!(nlk->flags & NETLINK_RECV_NO_ENOBUFS)) {
+		if (!test_and_set_bit(0, &nlk_sk(sk)->state)) {
+			sk->sk_err = ENOBUFS;
+			sk->sk_error_report(sk);
+		}
 	}
+	atomic_inc(&sk->sk_drops);
 }
 
 static struct sock *netlink_getsockbypid(struct sock *ssk, u32 pid)
@@ -950,6 +957,7 @@ struct netlink_broadcast_data {
 	u32 pid;
 	u32 group;
 	int failure;
+	int delivery_failure;
 	int congested;
 	int delivered;
 	gfp_t allocation;
@@ -994,11 +1002,15 @@ static inline int do_one_broadcast(struct sock *sk,
 		netlink_overrun(sk);
 		/* Clone failed. Notify ALL listeners. */
 		p->failure = 1;
+		if (nlk->flags & NETLINK_BROADCAST_SEND_ERROR)
+			p->delivery_failure = 1;
 	} else if (sk_filter(sk, p->skb2)) {
 		kfree_skb(p->skb2);
 		p->skb2 = NULL;
 	} else if ((val = netlink_broadcast_deliver(sk, p->skb2)) < 0) {
 		netlink_overrun(sk);
+		if (nlk->flags & NETLINK_BROADCAST_SEND_ERROR)
+			p->delivery_failure = 1;
 	} else {
 		p->congested |= val;
 		p->delivered = 1;
@@ -1025,6 +1037,7 @@ int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, u32 pid,
 	info.pid = pid;
 	info.group = group;
 	info.failure = 0;
+	info.delivery_failure = 0;
 	info.congested = 0;
 	info.delivered = 0;
 	info.allocation = allocation;
@@ -1042,16 +1055,16 @@ int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, u32 pid,
 
 	netlink_unlock_table();
 
-	if (info.skb2)
-		kfree_skb(info.skb2);
+	kfree_skb(info.skb2);
+
+	if (info.delivery_failure)
+		return -ENOBUFS;
 
 	if (info.delivered) {
 		if (info.congested && (allocation & __GFP_WAIT))
 			yield();
 		return 0;
 	}
-	if (info.failure)
-		return -ENOBUFS;
 	return -ESRCH;
 }
 EXPORT_SYMBOL(netlink_broadcast);
@@ -1110,6 +1123,7 @@ void netlink_set_err(struct sock *ssk, u32 pid, u32 group, int code)
 
 	read_unlock(&nl_table_lock);
 }
+EXPORT_SYMBOL(netlink_set_err);
 
 /* must be called with netlink table grabbed */
 static void netlink_update_socket_mc(struct netlink_sock *nlk,
@@ -1167,6 +1181,22 @@ static int netlink_setsockopt(struct socket *sock, int level, int optname,
 		err = 0;
 		break;
 	}
+	case NETLINK_BROADCAST_ERROR:
+		if (val)
+			nlk->flags |= NETLINK_BROADCAST_SEND_ERROR;
+		else
+			nlk->flags &= ~NETLINK_BROADCAST_SEND_ERROR;
+		err = 0;
+		break;
+	case NETLINK_NO_ENOBUFS:
+		if (val) {
+			nlk->flags |= NETLINK_RECV_NO_ENOBUFS;
+			clear_bit(0, &nlk->state);
+			wake_up_interruptible(&nlk->wait);
+		} else
+			nlk->flags &= ~NETLINK_RECV_NO_ENOBUFS;
+		err = 0;
+		break;
 	default:
 		err = -ENOPROTOOPT;
 	}
@@ -1199,6 +1229,26 @@ static int netlink_getsockopt(struct socket *sock, int level, int optname,
 			return -EFAULT;
 		err = 0;
 		break;
+	case NETLINK_BROADCAST_ERROR:
+		if (len < sizeof(int))
+			return -EINVAL;
+		len = sizeof(int);
+		val = nlk->flags & NETLINK_BROADCAST_SEND_ERROR ? 1 : 0;
+		if (put_user(len, optlen) ||
+		    put_user(val, optval))
+			return -EFAULT;
+		err = 0;
+		break;
+	case NETLINK_NO_ENOBUFS:
+		if (len < sizeof(int))
+			return -EINVAL;
+		len = sizeof(int);
+		val = nlk->flags & NETLINK_RECV_NO_ENOBUFS ? 1 : 0;
+		if (put_user(len, optlen) ||
+		    put_user(val, optval))
+			return -EFAULT;
+		err = 0;
+		break;
 	default:
 		err = -ENOPROTOOPT;
 	}
@@ -1525,8 +1575,7 @@ EXPORT_SYMBOL(netlink_set_nonroot);
 
 static void netlink_destroy_callback(struct netlink_callback *cb)
 {
-	if (cb->skb)
-		kfree_skb(cb->skb);
+	kfree_skb(cb->skb);
 	kfree(cb);
 }
 
@@ -1743,12 +1792,18 @@ int nlmsg_notify(struct sock *sk, struct sk_buff *skb, u32 pid,
 			exclude_pid = pid;
 		}
 
-		/* errors reported via destination sk->sk_err */
-		nlmsg_multicast(sk, skb, exclude_pid, group, flags);
+		/* errors reported via destination sk->sk_err, but propagate
+		 * delivery errors if NETLINK_BROADCAST_ERROR flag is set */
+		err = nlmsg_multicast(sk, skb, exclude_pid, group, flags);
 	}
 
-	if (report)
-		err = nlmsg_unicast(sk, skb, pid);
+	if (report) {
+		int err2;
+
+		err2 = nlmsg_unicast(sk, skb, pid);
+		if (!err || err == -ESRCH)
+			err = err2;
+	}
 
 	return err;
 }
@@ -1849,12 +1904,12 @@ static int netlink_seq_show(struct seq_file *seq, void *v)
 	if (v == SEQ_START_TOKEN)
 		seq_puts(seq,
 			 "sk       Eth Pid    Groups   "
-			 "Rmem     Wmem     Dump     Locks\n");
+			 "Rmem     Wmem     Dump     Locks     Drops\n");
 	else {
 		struct sock *s = v;
 		struct netlink_sock *nlk = nlk_sk(s);
 
-		seq_printf(seq, "%p %-3d %-6d %08x %-8d %-8d %p %d\n",
+		seq_printf(seq, "%p %-3d %-6d %08x %-8d %-8d %p %-8d %-8d\n",
 			   s,
 			   s->sk_protocol,
 			   nlk->pid,
@@ -1862,7 +1917,8 @@ static int netlink_seq_show(struct seq_file *seq, void *v)
 			   atomic_read(&s->sk_rmem_alloc),
 			   atomic_read(&s->sk_wmem_alloc),
 			   nlk->cb,
-			   atomic_read(&s->sk_refcnt)
+			   atomic_read(&s->sk_refcnt),
+			   atomic_read(&s->sk_drops)
 			);
 
 	}
diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c
index e9c05b8f4f4..4e705f87969 100644
--- a/net/netrom/af_netrom.c
+++ b/net/netrom/af_netrom.c
@@ -1082,7 +1082,11 @@ static int nr_sendmsg(struct kiocb *iocb, struct socket *sock,
 
 	SOCK_DEBUG(sk, "NET/ROM: sendto: Addresses built.\n");
 
-	/* Build a packet */
+	/* Build a packet - the conventional user limit is 236 bytes. We can
+	   do ludicrously large NetROM frames but must not overflow */
+	if (len > 65536)
+		return -EMSGSIZE;
+
 	SOCK_DEBUG(sk, "NET/ROM: sendto: building packet.\n");
 	size = len + NR_NETWORK_LEN + NR_TRANSPORT_LEN;
 
@@ -1432,7 +1436,7 @@ static int __init nr_proto_init(void)
 		struct net_device *dev;
 
 		sprintf(name, "nr%d", i);
-		dev = alloc_netdev(sizeof(struct nr_private), name, nr_setup);
+		dev = alloc_netdev(0, name, nr_setup);
 		if (!dev) {
 			printk(KERN_ERR "NET/ROM: nr_proto_init - unable to allocate device structure\n");
 			goto fail;
diff --git a/net/netrom/nr_dev.c b/net/netrom/nr_dev.c
index 6caf459665f..351372463fe 100644
--- a/net/netrom/nr_dev.c
+++ b/net/netrom/nr_dev.c
@@ -42,7 +42,7 @@
 
 int nr_rx_ip(struct sk_buff *skb, struct net_device *dev)
 {
-	struct net_device_stats *stats = netdev_priv(dev);
+	struct net_device_stats *stats = &dev->stats;
 
 	if (!netif_running(dev)) {
 		stats->rx_dropped++;
@@ -171,8 +171,7 @@ static int nr_close(struct net_device *dev)
 
 static int nr_xmit(struct sk_buff *skb, struct net_device *dev)
 {
-	struct nr_private *nr = netdev_priv(dev);
-	struct net_device_stats *stats = &nr->stats;
+	struct net_device_stats *stats = &dev->stats;
 	unsigned int len = skb->len;
 
 	if (!nr_route_frame(skb, NULL)) {
@@ -187,34 +186,27 @@ static int nr_xmit(struct sk_buff *skb, struct net_device *dev)
 	return 0;
 }
 
-static struct net_device_stats *nr_get_stats(struct net_device *dev)
-{
-	struct nr_private *nr = netdev_priv(dev);
-
-	return &nr->stats;
-}
-
 static const struct header_ops nr_header_ops = {
 	.create	= nr_header,
 	.rebuild= nr_rebuild_header,
 };
 
+static const struct net_device_ops nr_netdev_ops = {
+	.ndo_open		= nr_open,
+	.ndo_stop		= nr_close,
+	.ndo_start_xmit		= nr_xmit,
+	.ndo_set_mac_address    = nr_set_mac_address,
+};
 
 void nr_setup(struct net_device *dev)
 {
 	dev->mtu		= NR_MAX_PACKET_SIZE;
-	dev->hard_start_xmit	= nr_xmit;
-	dev->open		= nr_open;
-	dev->stop		= nr_close;
-
+	dev->netdev_ops		= &nr_netdev_ops;
 	dev->header_ops		= &nr_header_ops;
 	dev->hard_header_len	= NR_NETWORK_LEN + NR_TRANSPORT_LEN;
 	dev->addr_len		= AX25_ADDR_LEN;
 	dev->type		= ARPHRD_NETROM;
-	dev->set_mac_address    = nr_set_mac_address;
 
 	/* New-style flags. */
 	dev->flags		= IFF_NOARP;
-
-	dev->get_stats 		= nr_get_stats;
 }
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 1fc4a7885c4..74776de523e 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -584,7 +584,7 @@ drop_n_restore:
 		skb->len = skb_len;
 	}
 drop:
-	kfree_skb(skb);
+	consume_skb(skb);
 	return 0;
 }
 
@@ -756,8 +756,7 @@ ring_is_full:
 	spin_unlock(&sk->sk_receive_queue.lock);
 
 	sk->sk_data_ready(sk, 0);
-	if (copy_skb)
-		kfree_skb(copy_skb);
+	kfree_skb(copy_skb);
 	goto drop_n_restore;
 }
 
diff --git a/net/phonet/af_phonet.c b/net/phonet/af_phonet.c
index 13cb323f8c3..a662e62a99c 100644
--- a/net/phonet/af_phonet.c
+++ b/net/phonet/af_phonet.c
@@ -275,8 +275,6 @@ static inline int can_respond(struct sk_buff *skb)
 		return 0;
 
 	ph = pn_hdr(skb);
-	if (phonet_address_get(skb->dev, ph->pn_rdev) != ph->pn_rdev)
-		return 0; /* we are not the destination */
 	if (ph->pn_res == PN_PREFIX && !pskb_may_pull(skb, 5))
 		return 0;
 	if (ph->pn_res == PN_COMMGR) /* indications */
@@ -344,8 +342,8 @@ static int phonet_rcv(struct sk_buff *skb, struct net_device *dev,
 			struct packet_type *pkttype,
 			struct net_device *orig_dev)
 {
+	struct net *net = dev_net(dev);
 	struct phonethdr *ph;
-	struct sock *sk;
 	struct sockaddr_pn sa;
 	u16 len;
 
@@ -364,29 +362,28 @@ static int phonet_rcv(struct sk_buff *skb, struct net_device *dev,
 	skb_reset_transport_header(skb);
 
 	pn_skb_get_dst_sockaddr(skb, &sa);
-	if (pn_sockaddr_get_addr(&sa) == 0)
-		goto out; /* currently, we cannot be device 0 */
 
-	sk = pn_find_sock_by_sa(dev_net(dev), &sa);
-	if (sk == NULL) {
+	/* check if we are the destination */
+	if (phonet_address_lookup(net, pn_sockaddr_get_addr(&sa)) == 0) {
+		/* Phonet packet input */
+		struct sock *sk = pn_find_sock_by_sa(net, &sa);
+
+		if (sk)
+			return sk_receive_skb(sk, skb, 0);
+
 		if (can_respond(skb)) {
 			send_obj_unreachable(skb);
 			send_reset_indications(skb);
 		}
-		goto out;
 	}
 
-	/* Push data to the socket (or other sockets connected to it). */
-	return sk_receive_skb(sk, skb, 0);
-
 out:
 	kfree_skb(skb);
 	return NET_RX_DROP;
 }
 
-static struct packet_type phonet_packet_type = {
-	.type = __constant_htons(ETH_P_PHONET),
-	.dev = NULL,
+static struct packet_type phonet_packet_type __read_mostly = {
+	.type = cpu_to_be16(ETH_P_PHONET),
 	.func = phonet_rcv,
 };
 
@@ -428,16 +425,18 @@ static int __init phonet_init(void)
 {
 	int err;
 
+	err = phonet_device_init();
+	if (err)
+		return err;
+
 	err = sock_register(&phonet_proto_family);
 	if (err) {
 		printk(KERN_ALERT
 			"phonet protocol family initialization failed\n");
-		return err;
+		goto err_sock;
 	}
 
-	phonet_device_init();
 	dev_add_pack(&phonet_packet_type);
-	phonet_netlink_register();
 	phonet_sysctl_init();
 
 	err = isi_register();
@@ -449,6 +448,7 @@ err:
 	phonet_sysctl_exit();
 	sock_unregister(PF_PHONET);
 	dev_remove_pack(&phonet_packet_type);
+err_sock:
 	phonet_device_exit();
 	return err;
 }
diff --git a/net/phonet/pn_dev.c b/net/phonet/pn_dev.c
index 5491bf5e354..80a322d7790 100644
--- a/net/phonet/pn_dev.c
+++ b/net/phonet/pn_dev.c
@@ -28,32 +28,41 @@
 #include <linux/netdevice.h>
 #include <linux/phonet.h>
 #include <net/sock.h>
+#include <net/netns/generic.h>
 #include <net/phonet/pn_dev.h>
 
-/* when accessing, remember to lock with spin_lock(&pndevs.lock); */
-struct phonet_device_list pndevs = {
-	.list = LIST_HEAD_INIT(pndevs.list),
-	.lock = __SPIN_LOCK_UNLOCKED(pndevs.lock),
+struct phonet_net {
+	struct phonet_device_list pndevs;
 };
 
+int phonet_net_id;
+
+struct phonet_device_list *phonet_device_list(struct net *net)
+{
+	struct phonet_net *pnn = net_generic(net, phonet_net_id);
+	return &pnn->pndevs;
+}
+
 /* Allocate new Phonet device. */
 static struct phonet_device *__phonet_device_alloc(struct net_device *dev)
 {
+	struct phonet_device_list *pndevs = phonet_device_list(dev_net(dev));
 	struct phonet_device *pnd = kmalloc(sizeof(*pnd), GFP_ATOMIC);
 	if (pnd == NULL)
 		return NULL;
 	pnd->netdev = dev;
 	bitmap_zero(pnd->addrs, 64);
 
-	list_add(&pnd->list, &pndevs.list);
+	list_add(&pnd->list, &pndevs->list);
 	return pnd;
 }
 
 static struct phonet_device *__phonet_get(struct net_device *dev)
 {
+	struct phonet_device_list *pndevs = phonet_device_list(dev_net(dev));
 	struct phonet_device *pnd;
 
-	list_for_each_entry(pnd, &pndevs.list, list) {
+	list_for_each_entry(pnd, &pndevs->list, list) {
 		if (pnd->netdev == dev)
 			return pnd;
 	}
@@ -68,32 +77,33 @@ static void __phonet_device_free(struct phonet_device *pnd)
 
 struct net_device *phonet_device_get(struct net *net)
 {
+	struct phonet_device_list *pndevs = phonet_device_list(net);
 	struct phonet_device *pnd;
 	struct net_device *dev;
 
-	spin_lock_bh(&pndevs.lock);
-	list_for_each_entry(pnd, &pndevs.list, list) {
+	spin_lock_bh(&pndevs->lock);
+	list_for_each_entry(pnd, &pndevs->list, list) {
 		dev = pnd->netdev;
 		BUG_ON(!dev);
 
-		if (net_eq(dev_net(dev), net) &&
-			(dev->reg_state == NETREG_REGISTERED) &&
+		if ((dev->reg_state == NETREG_REGISTERED) &&
 			((pnd->netdev->flags & IFF_UP)) == IFF_UP)
 			break;
 		dev = NULL;
 	}
 	if (dev)
 		dev_hold(dev);
-	spin_unlock_bh(&pndevs.lock);
+	spin_unlock_bh(&pndevs->lock);
 	return dev;
 }
 
 int phonet_address_add(struct net_device *dev, u8 addr)
 {
+	struct phonet_device_list *pndevs = phonet_device_list(dev_net(dev));
 	struct phonet_device *pnd;
 	int err = 0;
 
-	spin_lock_bh(&pndevs.lock);
+	spin_lock_bh(&pndevs->lock);
 	/* Find or create Phonet-specific device data */
 	pnd = __phonet_get(dev);
 	if (pnd == NULL)
@@ -102,31 +112,33 @@ int phonet_address_add(struct net_device *dev, u8 addr)
 		err = -ENOMEM;
 	else if (test_and_set_bit(addr >> 2, pnd->addrs))
 		err = -EEXIST;
-	spin_unlock_bh(&pndevs.lock);
+	spin_unlock_bh(&pndevs->lock);
 	return err;
 }
 
 int phonet_address_del(struct net_device *dev, u8 addr)
 {
+	struct phonet_device_list *pndevs = phonet_device_list(dev_net(dev));
 	struct phonet_device *pnd;
 	int err = 0;
 
-	spin_lock_bh(&pndevs.lock);
+	spin_lock_bh(&pndevs->lock);
 	pnd = __phonet_get(dev);
 	if (!pnd || !test_and_clear_bit(addr >> 2, pnd->addrs))
 		err = -EADDRNOTAVAIL;
 	else if (bitmap_empty(pnd->addrs, 64))
 		__phonet_device_free(pnd);
-	spin_unlock_bh(&pndevs.lock);
+	spin_unlock_bh(&pndevs->lock);
 	return err;
 }
 
 /* Gets a source address toward a destination, through a interface. */
 u8 phonet_address_get(struct net_device *dev, u8 addr)
 {
+	struct phonet_device_list *pndevs = phonet_device_list(dev_net(dev));
 	struct phonet_device *pnd;
 
-	spin_lock_bh(&pndevs.lock);
+	spin_lock_bh(&pndevs->lock);
 	pnd = __phonet_get(dev);
 	if (pnd) {
 		BUG_ON(bitmap_empty(pnd->addrs, 64));
@@ -136,30 +148,31 @@ u8 phonet_address_get(struct net_device *dev, u8 addr)
 			addr = find_first_bit(pnd->addrs, 64) << 2;
 	} else
 		addr = PN_NO_ADDR;
-	spin_unlock_bh(&pndevs.lock);
+	spin_unlock_bh(&pndevs->lock);
 	return addr;
 }
 
 int phonet_address_lookup(struct net *net, u8 addr)
 {
+	struct phonet_device_list *pndevs = phonet_device_list(net);
 	struct phonet_device *pnd;
+	int err = -EADDRNOTAVAIL;
 
-	spin_lock_bh(&pndevs.lock);
-	list_for_each_entry(pnd, &pndevs.list, list) {
-		if (!net_eq(dev_net(pnd->netdev), net))
-			continue;
+	spin_lock_bh(&pndevs->lock);
+	list_for_each_entry(pnd, &pndevs->list, list) {
 		/* Don't allow unregistering devices! */
 		if ((pnd->netdev->reg_state != NETREG_REGISTERED) ||
 				((pnd->netdev->flags & IFF_UP)) != IFF_UP)
 			continue;
 
 		if (test_bit(addr >> 2, pnd->addrs)) {
-			spin_unlock_bh(&pndevs.lock);
-			return 0;
+			err = 0;
+			goto found;
 		}
 	}
-	spin_unlock_bh(&pndevs.lock);
-	return -EADDRNOTAVAIL;
+found:
+	spin_unlock_bh(&pndevs->lock);
+	return err;
 }
 
 /* notify Phonet of device events */
@@ -169,14 +182,16 @@ static int phonet_device_notify(struct notifier_block *me, unsigned long what,
 	struct net_device *dev = arg;
 
 	if (what == NETDEV_UNREGISTER) {
+		struct phonet_device_list *pndevs;
 		struct phonet_device *pnd;
 
 		/* Destroy phonet-specific device data */
-		spin_lock_bh(&pndevs.lock);
+		pndevs = phonet_device_list(dev_net(dev));
+		spin_lock_bh(&pndevs->lock);
 		pnd = __phonet_get(dev);
 		if (pnd)
 			__phonet_device_free(pnd);
-		spin_unlock_bh(&pndevs.lock);
+		spin_unlock_bh(&pndevs->lock);
 	}
 	return 0;
 
@@ -187,24 +202,52 @@ static struct notifier_block phonet_device_notifier = {
 	.priority = 0,
 };
 
-/* Initialize Phonet devices list */
-void phonet_device_init(void)
+/* Per-namespace Phonet devices handling */
+static int phonet_init_net(struct net *net)
 {
-	register_netdevice_notifier(&phonet_device_notifier);
+	struct phonet_net *pnn = kmalloc(sizeof(*pnn), GFP_KERNEL);
+	if (!pnn)
+		return -ENOMEM;
+
+	INIT_LIST_HEAD(&pnn->pndevs.list);
+	spin_lock_init(&pnn->pndevs.lock);
+	net_assign_generic(net, phonet_net_id, pnn);
+	return 0;
 }
 
-void phonet_device_exit(void)
+static void phonet_exit_net(struct net *net)
 {
+	struct phonet_net *pnn = net_generic(net, phonet_net_id);
 	struct phonet_device *pnd, *n;
 
-	rtnl_unregister_all(PF_PHONET);
-	rtnl_lock();
-	spin_lock_bh(&pndevs.lock);
-
-	list_for_each_entry_safe(pnd, n, &pndevs.list, list)
+	list_for_each_entry_safe(pnd, n, &pnn->pndevs.list, list)
 		__phonet_device_free(pnd);
 
-	spin_unlock_bh(&pndevs.lock);
-	rtnl_unlock();
+	kfree(pnn);
+}
+
+static struct pernet_operations phonet_net_ops = {
+	.init = phonet_init_net,
+	.exit = phonet_exit_net,
+};
+
+/* Initialize Phonet devices list */
+int __init phonet_device_init(void)
+{
+	int err = register_pernet_gen_device(&phonet_net_id, &phonet_net_ops);
+	if (err)
+		return err;
+
+	register_netdevice_notifier(&phonet_device_notifier);
+	err = phonet_netlink_register();
+	if (err)
+		phonet_device_exit();
+	return err;
+}
+
+void phonet_device_exit(void)
+{
+	rtnl_unregister_all(PF_PHONET);
 	unregister_netdevice_notifier(&phonet_device_notifier);
+	unregister_pernet_gen_device(phonet_net_id, &phonet_net_ops);
 }
diff --git a/net/phonet/pn_netlink.c b/net/phonet/pn_netlink.c
index 242fe8f8c32..cec4e595168 100644
--- a/net/phonet/pn_netlink.c
+++ b/net/phonet/pn_netlink.c
@@ -47,8 +47,9 @@ static void rtmsg_notify(int event, struct net_device *dev, u8 addr)
 		kfree_skb(skb);
 		goto errout;
 	}
-	err = rtnl_notify(skb, dev_net(dev), 0,
-			  RTNLGRP_PHONET_IFADDR, NULL, GFP_KERNEL);
+	rtnl_notify(skb, dev_net(dev), 0,
+		    RTNLGRP_PHONET_IFADDR, NULL, GFP_KERNEL);
+	return;
 errout:
 	if (err < 0)
 		rtnl_set_sk_err(dev_net(dev), RTNLGRP_PHONET_IFADDR, err);
@@ -123,17 +124,16 @@ nla_put_failure:
 
 static int getaddr_dumpit(struct sk_buff *skb, struct netlink_callback *cb)
 {
-	struct net *net = sock_net(skb->sk);
+	struct phonet_device_list *pndevs;
 	struct phonet_device *pnd;
 	int dev_idx = 0, dev_start_idx = cb->args[0];
 	int addr_idx = 0, addr_start_idx = cb->args[1];
 
-	spin_lock_bh(&pndevs.lock);
-	list_for_each_entry(pnd, &pndevs.list, list) {
+	pndevs = phonet_device_list(sock_net(skb->sk));
+	spin_lock_bh(&pndevs->lock);
+	list_for_each_entry(pnd, &pndevs->list, list) {
 		u8 addr;
 
-		if (!net_eq(dev_net(pnd->netdev), net))
-			continue;
 		if (dev_idx > dev_start_idx)
 			addr_start_idx = 0;
 		if (dev_idx++ < dev_start_idx)
@@ -153,16 +153,21 @@ static int getaddr_dumpit(struct sk_buff *skb, struct netlink_callback *cb)
 	}
 
 out:
-	spin_unlock_bh(&pndevs.lock);
+	spin_unlock_bh(&pndevs->lock);
 	cb->args[0] = dev_idx;
 	cb->args[1] = addr_idx;
 
 	return skb->len;
 }
 
-void __init phonet_netlink_register(void)
+int __init phonet_netlink_register(void)
 {
-	rtnl_register(PF_PHONET, RTM_NEWADDR, addr_doit, NULL);
-	rtnl_register(PF_PHONET, RTM_DELADDR, addr_doit, NULL);
-	rtnl_register(PF_PHONET, RTM_GETADDR, NULL, getaddr_dumpit);
+	int err = __rtnl_register(PF_PHONET, RTM_NEWADDR, addr_doit, NULL);
+	if (err)
+		return err;
+
+	/* Further __rtnl_register() cannot fail */
+	__rtnl_register(PF_PHONET, RTM_DELADDR, addr_doit, NULL);
+	__rtnl_register(PF_PHONET, RTM_GETADDR, NULL, getaddr_dumpit);
+	return 0;
 }
diff --git a/net/rds/Kconfig b/net/rds/Kconfig
new file mode 100644
index 00000000000..796773b5df9
--- /dev/null
+++ b/net/rds/Kconfig
@@ -0,0 +1,14 @@
+
+config RDS
+	tristate "Reliable Datagram Sockets (RDS) (EXPERIMENTAL)"
+	depends on INET && INFINIBAND_IPOIB && EXPERIMENTAL
+	depends on INFINIBAND && INFINIBAND_ADDR_TRANS
+	---help---
+	  RDS provides reliable, sequenced delivery of datagrams
+	  over Infiniband.
+
+config RDS_DEBUG
+        bool "Debugging messages"
+	depends on RDS
+        default n
+
diff --git a/net/rds/Makefile b/net/rds/Makefile
new file mode 100644
index 00000000000..51f27585fa0
--- /dev/null
+++ b/net/rds/Makefile
@@ -0,0 +1,14 @@
+obj-$(CONFIG_RDS) += rds.o
+rds-y :=	af_rds.o bind.o cong.o connection.o info.o message.o   \
+			recv.o send.o stats.o sysctl.o threads.o transport.o \
+			loop.o page.o rdma.o \
+			rdma_transport.o \
+			ib.o ib_cm.o ib_recv.o ib_ring.o ib_send.o ib_stats.o \
+			ib_sysctl.o ib_rdma.o \
+			iw.o iw_cm.o iw_recv.o iw_ring.o iw_send.o iw_stats.o \
+			iw_sysctl.o iw_rdma.o
+
+ifeq ($(CONFIG_RDS_DEBUG), y)
+EXTRA_CFLAGS += -DDEBUG
+endif
+
diff --git a/net/rds/af_rds.c b/net/rds/af_rds.c
new file mode 100644
index 00000000000..20cf16fc572
--- /dev/null
+++ b/net/rds/af_rds.c
@@ -0,0 +1,586 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/module.h>
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/in.h>
+#include <linux/poll.h>
+#include <linux/version.h>
+#include <net/sock.h>
+
+#include "rds.h"
+#include "rdma.h"
+#include "rdma_transport.h"
+
+/* this is just used for stats gathering :/ */
+static DEFINE_SPINLOCK(rds_sock_lock);
+static unsigned long rds_sock_count;
+static LIST_HEAD(rds_sock_list);
+DECLARE_WAIT_QUEUE_HEAD(rds_poll_waitq);
+
+/*
+ * This is called as the final descriptor referencing this socket is closed.
+ * We have to unbind the socket so that another socket can be bound to the
+ * address it was using.
+ *
+ * We have to be careful about racing with the incoming path.  sock_orphan()
+ * sets SOCK_DEAD and we use that as an indicator to the rx path that new
+ * messages shouldn't be queued.
+ */
+static int rds_release(struct socket *sock)
+{
+	struct sock *sk = sock->sk;
+	struct rds_sock *rs;
+	unsigned long flags;
+
+	if (sk == NULL)
+		goto out;
+
+	rs = rds_sk_to_rs(sk);
+
+	sock_orphan(sk);
+	/* Note - rds_clear_recv_queue grabs rs_recv_lock, so
+	 * that ensures the recv path has completed messing
+	 * with the socket. */
+	rds_clear_recv_queue(rs);
+	rds_cong_remove_socket(rs);
+	rds_remove_bound(rs);
+	rds_send_drop_to(rs, NULL);
+	rds_rdma_drop_keys(rs);
+	rds_notify_queue_get(rs, NULL);
+
+	spin_lock_irqsave(&rds_sock_lock, flags);
+	list_del_init(&rs->rs_item);
+	rds_sock_count--;
+	spin_unlock_irqrestore(&rds_sock_lock, flags);
+
+	sock->sk = NULL;
+	sock_put(sk);
+out:
+	return 0;
+}
+
+/*
+ * Careful not to race with rds_release -> sock_orphan which clears sk_sleep.
+ * _bh() isn't OK here, we're called from interrupt handlers.  It's probably OK
+ * to wake the waitqueue after sk_sleep is clear as we hold a sock ref, but
+ * this seems more conservative.
+ * NB - normally, one would use sk_callback_lock for this, but we can
+ * get here from interrupts, whereas the network code grabs sk_callback_lock
+ * with _lock_bh only - so relying on sk_callback_lock introduces livelocks.
+ */
+void rds_wake_sk_sleep(struct rds_sock *rs)
+{
+	unsigned long flags;
+
+	read_lock_irqsave(&rs->rs_recv_lock, flags);
+	__rds_wake_sk_sleep(rds_rs_to_sk(rs));
+	read_unlock_irqrestore(&rs->rs_recv_lock, flags);
+}
+
+static int rds_getname(struct socket *sock, struct sockaddr *uaddr,
+		       int *uaddr_len, int peer)
+{
+	struct sockaddr_in *sin = (struct sockaddr_in *)uaddr;
+	struct rds_sock *rs = rds_sk_to_rs(sock->sk);
+
+	memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
+
+	/* racey, don't care */
+	if (peer) {
+		if (!rs->rs_conn_addr)
+			return -ENOTCONN;
+
+		sin->sin_port = rs->rs_conn_port;
+		sin->sin_addr.s_addr = rs->rs_conn_addr;
+	} else {
+		sin->sin_port = rs->rs_bound_port;
+		sin->sin_addr.s_addr = rs->rs_bound_addr;
+	}
+
+	sin->sin_family = AF_INET;
+
+	*uaddr_len = sizeof(*sin);
+	return 0;
+}
+
+/*
+ * RDS' poll is without a doubt the least intuitive part of the interface,
+ * as POLLIN and POLLOUT do not behave entirely as you would expect from
+ * a network protocol.
+ *
+ * POLLIN is asserted if
+ *  -	there is data on the receive queue.
+ *  -	to signal that a previously congested destination may have become
+ *	uncongested
+ *  -	A notification has been queued to the socket (this can be a congestion
+ *	update, or a RDMA completion).
+ *
+ * POLLOUT is asserted if there is room on the send queue. This does not mean
+ * however, that the next sendmsg() call will succeed. If the application tries
+ * to send to a congested destination, the system call may still fail (and
+ * return ENOBUFS).
+ */
+static unsigned int rds_poll(struct file *file, struct socket *sock,
+			     poll_table *wait)
+{
+	struct sock *sk = sock->sk;
+	struct rds_sock *rs = rds_sk_to_rs(sk);
+	unsigned int mask = 0;
+	unsigned long flags;
+
+	poll_wait(file, sk->sk_sleep, wait);
+
+	poll_wait(file, &rds_poll_waitq, wait);
+
+	read_lock_irqsave(&rs->rs_recv_lock, flags);
+	if (!rs->rs_cong_monitor) {
+		/* When a congestion map was updated, we signal POLLIN for
+		 * "historical" reasons. Applications can also poll for
+		 * WRBAND instead. */
+		if (rds_cong_updated_since(&rs->rs_cong_track))
+			mask |= (POLLIN | POLLRDNORM | POLLWRBAND);
+	} else {
+		spin_lock(&rs->rs_lock);
+		if (rs->rs_cong_notify)
+			mask |= (POLLIN | POLLRDNORM);
+		spin_unlock(&rs->rs_lock);
+	}
+	if (!list_empty(&rs->rs_recv_queue)
+	 || !list_empty(&rs->rs_notify_queue))
+		mask |= (POLLIN | POLLRDNORM);
+	if (rs->rs_snd_bytes < rds_sk_sndbuf(rs))
+		mask |= (POLLOUT | POLLWRNORM);
+	read_unlock_irqrestore(&rs->rs_recv_lock, flags);
+
+	return mask;
+}
+
+static int rds_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
+{
+	return -ENOIOCTLCMD;
+}
+
+static int rds_cancel_sent_to(struct rds_sock *rs, char __user *optval,
+			      int len)
+{
+	struct sockaddr_in sin;
+	int ret = 0;
+
+	/* racing with another thread binding seems ok here */
+	if (rs->rs_bound_addr == 0) {
+		ret = -ENOTCONN; /* XXX not a great errno */
+		goto out;
+	}
+
+	if (len < sizeof(struct sockaddr_in)) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	if (copy_from_user(&sin, optval, sizeof(sin))) {
+		ret = -EFAULT;
+		goto out;
+	}
+
+	rds_send_drop_to(rs, &sin);
+out:
+	return ret;
+}
+
+static int rds_set_bool_option(unsigned char *optvar, char __user *optval,
+			       int optlen)
+{
+	int value;
+
+	if (optlen < sizeof(int))
+		return -EINVAL;
+	if (get_user(value, (int __user *) optval))
+		return -EFAULT;
+	*optvar = !!value;
+	return 0;
+}
+
+static int rds_cong_monitor(struct rds_sock *rs, char __user *optval,
+			    int optlen)
+{
+	int ret;
+
+	ret = rds_set_bool_option(&rs->rs_cong_monitor, optval, optlen);
+	if (ret == 0) {
+		if (rs->rs_cong_monitor) {
+			rds_cong_add_socket(rs);
+		} else {
+			rds_cong_remove_socket(rs);
+			rs->rs_cong_mask = 0;
+			rs->rs_cong_notify = 0;
+		}
+	}
+	return ret;
+}
+
+static int rds_setsockopt(struct socket *sock, int level, int optname,
+			  char __user *optval, int optlen)
+{
+	struct rds_sock *rs = rds_sk_to_rs(sock->sk);
+	int ret;
+
+	if (level != SOL_RDS) {
+		ret = -ENOPROTOOPT;
+		goto out;
+	}
+
+	switch (optname) {
+	case RDS_CANCEL_SENT_TO:
+		ret = rds_cancel_sent_to(rs, optval, optlen);
+		break;
+	case RDS_GET_MR:
+		ret = rds_get_mr(rs, optval, optlen);
+		break;
+	case RDS_FREE_MR:
+		ret = rds_free_mr(rs, optval, optlen);
+		break;
+	case RDS_RECVERR:
+		ret = rds_set_bool_option(&rs->rs_recverr, optval, optlen);
+		break;
+	case RDS_CONG_MONITOR:
+		ret = rds_cong_monitor(rs, optval, optlen);
+		break;
+	default:
+		ret = -ENOPROTOOPT;
+	}
+out:
+	return ret;
+}
+
+static int rds_getsockopt(struct socket *sock, int level, int optname,
+			  char __user *optval, int __user *optlen)
+{
+	struct rds_sock *rs = rds_sk_to_rs(sock->sk);
+	int ret = -ENOPROTOOPT, len;
+
+	if (level != SOL_RDS)
+		goto out;
+
+	if (get_user(len, optlen)) {
+		ret = -EFAULT;
+		goto out;
+	}
+
+	switch (optname) {
+	case RDS_INFO_FIRST ... RDS_INFO_LAST:
+		ret = rds_info_getsockopt(sock, optname, optval,
+					  optlen);
+		break;
+
+	case RDS_RECVERR:
+		if (len < sizeof(int))
+			ret = -EINVAL;
+		else
+		if (put_user(rs->rs_recverr, (int __user *) optval)
+		 || put_user(sizeof(int), optlen))
+			ret = -EFAULT;
+		else
+			ret = 0;
+		break;
+	default:
+		break;
+	}
+
+out:
+	return ret;
+
+}
+
+static int rds_connect(struct socket *sock, struct sockaddr *uaddr,
+		       int addr_len, int flags)
+{
+	struct sock *sk = sock->sk;
+	struct sockaddr_in *sin = (struct sockaddr_in *)uaddr;
+	struct rds_sock *rs = rds_sk_to_rs(sk);
+	int ret = 0;
+
+	lock_sock(sk);
+
+	if (addr_len != sizeof(struct sockaddr_in)) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	if (sin->sin_family != AF_INET) {
+		ret = -EAFNOSUPPORT;
+		goto out;
+	}
+
+	if (sin->sin_addr.s_addr == htonl(INADDR_ANY)) {
+		ret = -EDESTADDRREQ;
+		goto out;
+	}
+
+	rs->rs_conn_addr = sin->sin_addr.s_addr;
+	rs->rs_conn_port = sin->sin_port;
+
+out:
+	release_sock(sk);
+	return ret;
+}
+
+static struct proto rds_proto = {
+	.name	  = "RDS",
+	.owner	  = THIS_MODULE,
+	.obj_size = sizeof(struct rds_sock),
+};
+
+static struct proto_ops rds_proto_ops = {
+	.family =	AF_RDS,
+	.owner =	THIS_MODULE,
+	.release =	rds_release,
+	.bind =		rds_bind,
+	.connect =	rds_connect,
+	.socketpair =	sock_no_socketpair,
+	.accept =	sock_no_accept,
+	.getname =	rds_getname,
+	.poll =		rds_poll,
+	.ioctl =	rds_ioctl,
+	.listen =	sock_no_listen,
+	.shutdown =	sock_no_shutdown,
+	.setsockopt =	rds_setsockopt,
+	.getsockopt =	rds_getsockopt,
+	.sendmsg =	rds_sendmsg,
+	.recvmsg =	rds_recvmsg,
+	.mmap =		sock_no_mmap,
+	.sendpage =	sock_no_sendpage,
+};
+
+static int __rds_create(struct socket *sock, struct sock *sk, int protocol)
+{
+	unsigned long flags;
+	struct rds_sock *rs;
+
+	sock_init_data(sock, sk);
+	sock->ops		= &rds_proto_ops;
+	sk->sk_protocol		= protocol;
+
+	rs = rds_sk_to_rs(sk);
+	spin_lock_init(&rs->rs_lock);
+	rwlock_init(&rs->rs_recv_lock);
+	INIT_LIST_HEAD(&rs->rs_send_queue);
+	INIT_LIST_HEAD(&rs->rs_recv_queue);
+	INIT_LIST_HEAD(&rs->rs_notify_queue);
+	INIT_LIST_HEAD(&rs->rs_cong_list);
+	spin_lock_init(&rs->rs_rdma_lock);
+	rs->rs_rdma_keys = RB_ROOT;
+
+	spin_lock_irqsave(&rds_sock_lock, flags);
+	list_add_tail(&rs->rs_item, &rds_sock_list);
+	rds_sock_count++;
+	spin_unlock_irqrestore(&rds_sock_lock, flags);
+
+	return 0;
+}
+
+static int rds_create(struct net *net, struct socket *sock, int protocol)
+{
+	struct sock *sk;
+
+	if (sock->type != SOCK_SEQPACKET || protocol)
+		return -ESOCKTNOSUPPORT;
+
+	sk = sk_alloc(net, AF_RDS, GFP_ATOMIC, &rds_proto);
+	if (!sk)
+		return -ENOMEM;
+
+	return __rds_create(sock, sk, protocol);
+}
+
+void rds_sock_addref(struct rds_sock *rs)
+{
+	sock_hold(rds_rs_to_sk(rs));
+}
+
+void rds_sock_put(struct rds_sock *rs)
+{
+	sock_put(rds_rs_to_sk(rs));
+}
+
+static struct net_proto_family rds_family_ops = {
+	.family =	AF_RDS,
+	.create =	rds_create,
+	.owner	=	THIS_MODULE,
+};
+
+static void rds_sock_inc_info(struct socket *sock, unsigned int len,
+			      struct rds_info_iterator *iter,
+			      struct rds_info_lengths *lens)
+{
+	struct rds_sock *rs;
+	struct sock *sk;
+	struct rds_incoming *inc;
+	unsigned long flags;
+	unsigned int total = 0;
+
+	len /= sizeof(struct rds_info_message);
+
+	spin_lock_irqsave(&rds_sock_lock, flags);
+
+	list_for_each_entry(rs, &rds_sock_list, rs_item) {
+		sk = rds_rs_to_sk(rs);
+		read_lock(&rs->rs_recv_lock);
+
+		/* XXX too lazy to maintain counts.. */
+		list_for_each_entry(inc, &rs->rs_recv_queue, i_item) {
+			total++;
+			if (total <= len)
+				rds_inc_info_copy(inc, iter, inc->i_saddr,
+						  rs->rs_bound_addr, 1);
+		}
+
+		read_unlock(&rs->rs_recv_lock);
+	}
+
+	spin_unlock_irqrestore(&rds_sock_lock, flags);
+
+	lens->nr = total;
+	lens->each = sizeof(struct rds_info_message);
+}
+
+static void rds_sock_info(struct socket *sock, unsigned int len,
+			  struct rds_info_iterator *iter,
+			  struct rds_info_lengths *lens)
+{
+	struct rds_info_socket sinfo;
+	struct rds_sock *rs;
+	unsigned long flags;
+
+	len /= sizeof(struct rds_info_socket);
+
+	spin_lock_irqsave(&rds_sock_lock, flags);
+
+	if (len < rds_sock_count)
+		goto out;
+
+	list_for_each_entry(rs, &rds_sock_list, rs_item) {
+		sinfo.sndbuf = rds_sk_sndbuf(rs);
+		sinfo.rcvbuf = rds_sk_rcvbuf(rs);
+		sinfo.bound_addr = rs->rs_bound_addr;
+		sinfo.connected_addr = rs->rs_conn_addr;
+		sinfo.bound_port = rs->rs_bound_port;
+		sinfo.connected_port = rs->rs_conn_port;
+		sinfo.inum = sock_i_ino(rds_rs_to_sk(rs));
+
+		rds_info_copy(iter, &sinfo, sizeof(sinfo));
+	}
+
+out:
+	lens->nr = rds_sock_count;
+	lens->each = sizeof(struct rds_info_socket);
+
+	spin_unlock_irqrestore(&rds_sock_lock, flags);
+}
+
+static void __exit rds_exit(void)
+{
+	rds_rdma_exit();
+	sock_unregister(rds_family_ops.family);
+	proto_unregister(&rds_proto);
+	rds_conn_exit();
+	rds_cong_exit();
+	rds_sysctl_exit();
+	rds_threads_exit();
+	rds_stats_exit();
+	rds_page_exit();
+	rds_info_deregister_func(RDS_INFO_SOCKETS, rds_sock_info);
+	rds_info_deregister_func(RDS_INFO_RECV_MESSAGES, rds_sock_inc_info);
+}
+module_exit(rds_exit);
+
+static int __init rds_init(void)
+{
+	int ret;
+
+	ret = rds_conn_init();
+	if (ret)
+		goto out;
+	ret = rds_threads_init();
+	if (ret)
+		goto out_conn;
+	ret = rds_sysctl_init();
+	if (ret)
+		goto out_threads;
+	ret = rds_stats_init();
+	if (ret)
+		goto out_sysctl;
+	ret = proto_register(&rds_proto, 1);
+	if (ret)
+		goto out_stats;
+	ret = sock_register(&rds_family_ops);
+	if (ret)
+		goto out_proto;
+
+	rds_info_register_func(RDS_INFO_SOCKETS, rds_sock_info);
+	rds_info_register_func(RDS_INFO_RECV_MESSAGES, rds_sock_inc_info);
+
+	/* ib/iwarp transports currently compiled-in */
+	ret = rds_rdma_init();
+	if (ret)
+		goto out_sock;
+	goto out;
+
+out_sock:
+	sock_unregister(rds_family_ops.family);
+out_proto:
+	proto_unregister(&rds_proto);
+out_stats:
+	rds_stats_exit();
+out_sysctl:
+	rds_sysctl_exit();
+out_threads:
+	rds_threads_exit();
+out_conn:
+	rds_conn_exit();
+	rds_cong_exit();
+	rds_page_exit();
+out:
+	return ret;
+}
+module_init(rds_init);
+
+#define DRV_VERSION     "4.0"
+#define DRV_RELDATE     "Feb 12, 2009"
+
+MODULE_AUTHOR("Oracle Corporation <rds-devel@oss.oracle.com>");
+MODULE_DESCRIPTION("RDS: Reliable Datagram Sockets"
+		   " v" DRV_VERSION " (" DRV_RELDATE ")");
+MODULE_VERSION(DRV_VERSION);
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_ALIAS_NETPROTO(PF_RDS);
diff --git a/net/rds/bind.c b/net/rds/bind.c
new file mode 100644
index 00000000000..c17cc39160c
--- /dev/null
+++ b/net/rds/bind.c
@@ -0,0 +1,199 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+#include <net/sock.h>
+#include <linux/in.h>
+#include <linux/if_arp.h>
+#include "rds.h"
+
+/*
+ * XXX this probably still needs more work.. no INADDR_ANY, and rbtrees aren't
+ * particularly zippy.
+ *
+ * This is now called for every incoming frame so we arguably care much more
+ * about it than we used to.
+ */
+static DEFINE_SPINLOCK(rds_bind_lock);
+static struct rb_root rds_bind_tree = RB_ROOT;
+
+static struct rds_sock *rds_bind_tree_walk(__be32 addr, __be16 port,
+					   struct rds_sock *insert)
+{
+	struct rb_node **p = &rds_bind_tree.rb_node;
+	struct rb_node *parent = NULL;
+	struct rds_sock *rs;
+	u64 cmp;
+	u64 needle = ((u64)be32_to_cpu(addr) << 32) | be16_to_cpu(port);
+
+	while (*p) {
+		parent = *p;
+		rs = rb_entry(parent, struct rds_sock, rs_bound_node);
+
+		cmp = ((u64)be32_to_cpu(rs->rs_bound_addr) << 32) |
+		      be16_to_cpu(rs->rs_bound_port);
+
+		if (needle < cmp)
+			p = &(*p)->rb_left;
+		else if (needle > cmp)
+			p = &(*p)->rb_right;
+		else
+			return rs;
+	}
+
+	if (insert) {
+		rb_link_node(&insert->rs_bound_node, parent, p);
+		rb_insert_color(&insert->rs_bound_node, &rds_bind_tree);
+	}
+	return NULL;
+}
+
+/*
+ * Return the rds_sock bound at the given local address.
+ *
+ * The rx path can race with rds_release.  We notice if rds_release() has
+ * marked this socket and don't return a rs ref to the rx path.
+ */
+struct rds_sock *rds_find_bound(__be32 addr, __be16 port)
+{
+	struct rds_sock *rs;
+	unsigned long flags;
+
+	spin_lock_irqsave(&rds_bind_lock, flags);
+	rs = rds_bind_tree_walk(addr, port, NULL);
+	if (rs && !sock_flag(rds_rs_to_sk(rs), SOCK_DEAD))
+		rds_sock_addref(rs);
+	else
+		rs = NULL;
+	spin_unlock_irqrestore(&rds_bind_lock, flags);
+
+	rdsdebug("returning rs %p for %pI4:%u\n", rs, &addr,
+		ntohs(port));
+	return rs;
+}
+
+/* returns -ve errno or +ve port */
+static int rds_add_bound(struct rds_sock *rs, __be32 addr, __be16 *port)
+{
+	unsigned long flags;
+	int ret = -EADDRINUSE;
+	u16 rover, last;
+
+	if (*port != 0) {
+		rover = be16_to_cpu(*port);
+		last = rover;
+	} else {
+		rover = max_t(u16, net_random(), 2);
+		last = rover - 1;
+	}
+
+	spin_lock_irqsave(&rds_bind_lock, flags);
+
+	do {
+		if (rover == 0)
+			rover++;
+		if (rds_bind_tree_walk(addr, cpu_to_be16(rover), rs) == NULL) {
+			*port = cpu_to_be16(rover);
+			ret = 0;
+			break;
+		}
+	} while (rover++ != last);
+
+	if (ret == 0)  {
+		rs->rs_bound_addr = addr;
+		rs->rs_bound_port = *port;
+		rds_sock_addref(rs);
+
+		rdsdebug("rs %p binding to %pI4:%d\n",
+		  rs, &addr, (int)ntohs(*port));
+	}
+
+	spin_unlock_irqrestore(&rds_bind_lock, flags);
+
+	return ret;
+}
+
+void rds_remove_bound(struct rds_sock *rs)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&rds_bind_lock, flags);
+
+	if (rs->rs_bound_addr) {
+		rdsdebug("rs %p unbinding from %pI4:%d\n",
+		  rs, &rs->rs_bound_addr,
+		  ntohs(rs->rs_bound_port));
+
+		rb_erase(&rs->rs_bound_node, &rds_bind_tree);
+		rds_sock_put(rs);
+		rs->rs_bound_addr = 0;
+	}
+
+	spin_unlock_irqrestore(&rds_bind_lock, flags);
+}
+
+int rds_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
+{
+	struct sock *sk = sock->sk;
+	struct sockaddr_in *sin = (struct sockaddr_in *)uaddr;
+	struct rds_sock *rs = rds_sk_to_rs(sk);
+	struct rds_transport *trans;
+	int ret = 0;
+
+	lock_sock(sk);
+
+	if (addr_len != sizeof(struct sockaddr_in) ||
+	    sin->sin_family != AF_INET ||
+	    rs->rs_bound_addr ||
+	    sin->sin_addr.s_addr == htonl(INADDR_ANY)) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	ret = rds_add_bound(rs, sin->sin_addr.s_addr, &sin->sin_port);
+	if (ret)
+		goto out;
+
+	trans = rds_trans_get_preferred(sin->sin_addr.s_addr);
+	if (trans == NULL) {
+		ret = -EADDRNOTAVAIL;
+		rds_remove_bound(rs);
+		goto out;
+	}
+
+	rs->rs_transport = trans;
+	ret = 0;
+
+out:
+	release_sock(sk);
+	return ret;
+}
diff --git a/net/rds/cong.c b/net/rds/cong.c
new file mode 100644
index 00000000000..710e4599d76
--- /dev/null
+++ b/net/rds/cong.c
@@ -0,0 +1,404 @@
+/*
+ * Copyright (c) 2007 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/types.h>
+#include <linux/rbtree.h>
+
+#include <asm-generic/bitops/le.h>
+
+#include "rds.h"
+
+/*
+ * This file implements the receive side of the unconventional congestion
+ * management in RDS.
+ *
+ * Messages waiting in the receive queue on the receiving socket are accounted
+ * against the sockets SO_RCVBUF option value.  Only the payload bytes in the
+ * message are accounted for.  If the number of bytes queued equals or exceeds
+ * rcvbuf then the socket is congested.  All sends attempted to this socket's
+ * address should return block or return -EWOULDBLOCK.
+ *
+ * Applications are expected to be reasonably tuned such that this situation
+ * very rarely occurs.  An application encountering this "back-pressure" is
+ * considered a bug.
+ *
+ * This is implemented by having each node maintain bitmaps which indicate
+ * which ports on bound addresses are congested.  As the bitmap changes it is
+ * sent through all the connections which terminate in the local address of the
+ * bitmap which changed.
+ *
+ * The bitmaps are allocated as connections are brought up.  This avoids
+ * allocation in the interrupt handling path which queues messages on sockets.
+ * The dense bitmaps let transports send the entire bitmap on any bitmap change
+ * reasonably efficiently.  This is much easier to implement than some
+ * finer-grained communication of per-port congestion.  The sender does a very
+ * inexpensive bit test to test if the port it's about to send to is congested
+ * or not.
+ */
+
+/*
+ * Interaction with poll is a tad tricky. We want all processes stuck in
+ * poll to wake up and check whether a congested destination became uncongested.
+ * The really sad thing is we have no idea which destinations the application
+ * wants to send to - we don't even know which rds_connections are involved.
+ * So until we implement a more flexible rds poll interface, we have to make
+ * do with this:
+ * We maintain a global counter that is incremented each time a congestion map
+ * update is received. Each rds socket tracks this value, and if rds_poll
+ * finds that the saved generation number is smaller than the global generation
+ * number, it wakes up the process.
+ */
+static atomic_t		rds_cong_generation = ATOMIC_INIT(0);
+
+/*
+ * Congestion monitoring
+ */
+static LIST_HEAD(rds_cong_monitor);
+static DEFINE_RWLOCK(rds_cong_monitor_lock);
+
+/*
+ * Yes, a global lock.  It's used so infrequently that it's worth keeping it
+ * global to simplify the locking.  It's only used in the following
+ * circumstances:
+ *
+ *  - on connection buildup to associate a conn with its maps
+ *  - on map changes to inform conns of a new map to send
+ *
+ *  It's sadly ordered under the socket callback lock and the connection lock.
+ *  Receive paths can mark ports congested from interrupt context so the
+ *  lock masks interrupts.
+ */
+static DEFINE_SPINLOCK(rds_cong_lock);
+static struct rb_root rds_cong_tree = RB_ROOT;
+
+static struct rds_cong_map *rds_cong_tree_walk(__be32 addr,
+					       struct rds_cong_map *insert)
+{
+	struct rb_node **p = &rds_cong_tree.rb_node;
+	struct rb_node *parent = NULL;
+	struct rds_cong_map *map;
+
+	while (*p) {
+		parent = *p;
+		map = rb_entry(parent, struct rds_cong_map, m_rb_node);
+
+		if (addr < map->m_addr)
+			p = &(*p)->rb_left;
+		else if (addr > map->m_addr)
+			p = &(*p)->rb_right;
+		else
+			return map;
+	}
+
+	if (insert) {
+		rb_link_node(&insert->m_rb_node, parent, p);
+		rb_insert_color(&insert->m_rb_node, &rds_cong_tree);
+	}
+	return NULL;
+}
+
+/*
+ * There is only ever one bitmap for any address.  Connections try and allocate
+ * these bitmaps in the process getting pointers to them.  The bitmaps are only
+ * ever freed as the module is removed after all connections have been freed.
+ */
+static struct rds_cong_map *rds_cong_from_addr(__be32 addr)
+{
+	struct rds_cong_map *map;
+	struct rds_cong_map *ret = NULL;
+	unsigned long zp;
+	unsigned long i;
+	unsigned long flags;
+
+	map = kzalloc(sizeof(struct rds_cong_map), GFP_KERNEL);
+	if (map == NULL)
+		return NULL;
+
+	map->m_addr = addr;
+	init_waitqueue_head(&map->m_waitq);
+	INIT_LIST_HEAD(&map->m_conn_list);
+
+	for (i = 0; i < RDS_CONG_MAP_PAGES; i++) {
+		zp = get_zeroed_page(GFP_KERNEL);
+		if (zp == 0)
+			goto out;
+		map->m_page_addrs[i] = zp;
+	}
+
+	spin_lock_irqsave(&rds_cong_lock, flags);
+	ret = rds_cong_tree_walk(addr, map);
+	spin_unlock_irqrestore(&rds_cong_lock, flags);
+
+	if (ret == NULL) {
+		ret = map;
+		map = NULL;
+	}
+
+out:
+	if (map) {
+		for (i = 0; i < RDS_CONG_MAP_PAGES && map->m_page_addrs[i]; i++)
+			free_page(map->m_page_addrs[i]);
+		kfree(map);
+	}
+
+	rdsdebug("map %p for addr %x\n", ret, be32_to_cpu(addr));
+
+	return ret;
+}
+
+/*
+ * Put the conn on its local map's list.  This is called when the conn is
+ * really added to the hash.  It's nested under the rds_conn_lock, sadly.
+ */
+void rds_cong_add_conn(struct rds_connection *conn)
+{
+	unsigned long flags;
+
+	rdsdebug("conn %p now on map %p\n", conn, conn->c_lcong);
+	spin_lock_irqsave(&rds_cong_lock, flags);
+	list_add_tail(&conn->c_map_item, &conn->c_lcong->m_conn_list);
+	spin_unlock_irqrestore(&rds_cong_lock, flags);
+}
+
+void rds_cong_remove_conn(struct rds_connection *conn)
+{
+	unsigned long flags;
+
+	rdsdebug("removing conn %p from map %p\n", conn, conn->c_lcong);
+	spin_lock_irqsave(&rds_cong_lock, flags);
+	list_del_init(&conn->c_map_item);
+	spin_unlock_irqrestore(&rds_cong_lock, flags);
+}
+
+int rds_cong_get_maps(struct rds_connection *conn)
+{
+	conn->c_lcong = rds_cong_from_addr(conn->c_laddr);
+	conn->c_fcong = rds_cong_from_addr(conn->c_faddr);
+
+	if (conn->c_lcong == NULL || conn->c_fcong == NULL)
+		return -ENOMEM;
+
+	return 0;
+}
+
+void rds_cong_queue_updates(struct rds_cong_map *map)
+{
+	struct rds_connection *conn;
+	unsigned long flags;
+
+	spin_lock_irqsave(&rds_cong_lock, flags);
+
+	list_for_each_entry(conn, &map->m_conn_list, c_map_item) {
+		if (!test_and_set_bit(0, &conn->c_map_queued)) {
+			rds_stats_inc(s_cong_update_queued);
+			queue_delayed_work(rds_wq, &conn->c_send_w, 0);
+		}
+	}
+
+	spin_unlock_irqrestore(&rds_cong_lock, flags);
+}
+
+void rds_cong_map_updated(struct rds_cong_map *map, uint64_t portmask)
+{
+	rdsdebug("waking map %p for %pI4\n",
+	  map, &map->m_addr);
+	rds_stats_inc(s_cong_update_received);
+	atomic_inc(&rds_cong_generation);
+	if (waitqueue_active(&map->m_waitq))
+		wake_up(&map->m_waitq);
+	if (waitqueue_active(&rds_poll_waitq))
+		wake_up_all(&rds_poll_waitq);
+
+	if (portmask && !list_empty(&rds_cong_monitor)) {
+		unsigned long flags;
+		struct rds_sock *rs;
+
+		read_lock_irqsave(&rds_cong_monitor_lock, flags);
+		list_for_each_entry(rs, &rds_cong_monitor, rs_cong_list) {
+			spin_lock(&rs->rs_lock);
+			rs->rs_cong_notify |= (rs->rs_cong_mask & portmask);
+			rs->rs_cong_mask &= ~portmask;
+			spin_unlock(&rs->rs_lock);
+			if (rs->rs_cong_notify)
+				rds_wake_sk_sleep(rs);
+		}
+		read_unlock_irqrestore(&rds_cong_monitor_lock, flags);
+	}
+}
+
+int rds_cong_updated_since(unsigned long *recent)
+{
+	unsigned long gen = atomic_read(&rds_cong_generation);
+
+	if (likely(*recent == gen))
+		return 0;
+	*recent = gen;
+	return 1;
+}
+
+/*
+ * We're called under the locking that protects the sockets receive buffer
+ * consumption.  This makes it a lot easier for the caller to only call us
+ * when it knows that an existing set bit needs to be cleared, and vice versa.
+ * We can't block and we need to deal with concurrent sockets working against
+ * the same per-address map.
+ */
+void rds_cong_set_bit(struct rds_cong_map *map, __be16 port)
+{
+	unsigned long i;
+	unsigned long off;
+
+	rdsdebug("setting congestion for %pI4:%u in map %p\n",
+	  &map->m_addr, ntohs(port), map);
+
+	i = be16_to_cpu(port) / RDS_CONG_MAP_PAGE_BITS;
+	off = be16_to_cpu(port) % RDS_CONG_MAP_PAGE_BITS;
+
+	generic___set_le_bit(off, (void *)map->m_page_addrs[i]);
+}
+
+void rds_cong_clear_bit(struct rds_cong_map *map, __be16 port)
+{
+	unsigned long i;
+	unsigned long off;
+
+	rdsdebug("clearing congestion for %pI4:%u in map %p\n",
+	  &map->m_addr, ntohs(port), map);
+
+	i = be16_to_cpu(port) / RDS_CONG_MAP_PAGE_BITS;
+	off = be16_to_cpu(port) % RDS_CONG_MAP_PAGE_BITS;
+
+	generic___clear_le_bit(off, (void *)map->m_page_addrs[i]);
+}
+
+static int rds_cong_test_bit(struct rds_cong_map *map, __be16 port)
+{
+	unsigned long i;
+	unsigned long off;
+
+	i = be16_to_cpu(port) / RDS_CONG_MAP_PAGE_BITS;
+	off = be16_to_cpu(port) % RDS_CONG_MAP_PAGE_BITS;
+
+	return generic_test_le_bit(off, (void *)map->m_page_addrs[i]);
+}
+
+void rds_cong_add_socket(struct rds_sock *rs)
+{
+	unsigned long flags;
+
+	write_lock_irqsave(&rds_cong_monitor_lock, flags);
+	if (list_empty(&rs->rs_cong_list))
+		list_add(&rs->rs_cong_list, &rds_cong_monitor);
+	write_unlock_irqrestore(&rds_cong_monitor_lock, flags);
+}
+
+void rds_cong_remove_socket(struct rds_sock *rs)
+{
+	unsigned long flags;
+	struct rds_cong_map *map;
+
+	write_lock_irqsave(&rds_cong_monitor_lock, flags);
+	list_del_init(&rs->rs_cong_list);
+	write_unlock_irqrestore(&rds_cong_monitor_lock, flags);
+
+	/* update congestion map for now-closed port */
+	spin_lock_irqsave(&rds_cong_lock, flags);
+	map = rds_cong_tree_walk(rs->rs_bound_addr, NULL);
+	spin_unlock_irqrestore(&rds_cong_lock, flags);
+
+	if (map && rds_cong_test_bit(map, rs->rs_bound_port)) {
+		rds_cong_clear_bit(map, rs->rs_bound_port);
+		rds_cong_queue_updates(map);
+	}
+}
+
+int rds_cong_wait(struct rds_cong_map *map, __be16 port, int nonblock,
+		  struct rds_sock *rs)
+{
+	if (!rds_cong_test_bit(map, port))
+		return 0;
+	if (nonblock) {
+		if (rs && rs->rs_cong_monitor) {
+			unsigned long flags;
+
+			/* It would have been nice to have an atomic set_bit on
+			 * a uint64_t. */
+			spin_lock_irqsave(&rs->rs_lock, flags);
+			rs->rs_cong_mask |= RDS_CONG_MONITOR_MASK(ntohs(port));
+			spin_unlock_irqrestore(&rs->rs_lock, flags);
+
+			/* Test again - a congestion update may have arrived in
+			 * the meantime. */
+			if (!rds_cong_test_bit(map, port))
+				return 0;
+		}
+		rds_stats_inc(s_cong_send_error);
+		return -ENOBUFS;
+	}
+
+	rds_stats_inc(s_cong_send_blocked);
+	rdsdebug("waiting on map %p for port %u\n", map, be16_to_cpu(port));
+
+	return wait_event_interruptible(map->m_waitq,
+					!rds_cong_test_bit(map, port));
+}
+
+void rds_cong_exit(void)
+{
+	struct rb_node *node;
+	struct rds_cong_map *map;
+	unsigned long i;
+
+	while ((node = rb_first(&rds_cong_tree))) {
+		map = rb_entry(node, struct rds_cong_map, m_rb_node);
+		rdsdebug("freeing map %p\n", map);
+		rb_erase(&map->m_rb_node, &rds_cong_tree);
+		for (i = 0; i < RDS_CONG_MAP_PAGES && map->m_page_addrs[i]; i++)
+			free_page(map->m_page_addrs[i]);
+		kfree(map);
+	}
+}
+
+/*
+ * Allocate a RDS message containing a congestion update.
+ */
+struct rds_message *rds_cong_update_alloc(struct rds_connection *conn)
+{
+	struct rds_cong_map *map = conn->c_lcong;
+	struct rds_message *rm;
+
+	rm = rds_message_map_pages(map->m_page_addrs, RDS_CONG_MAP_BYTES);
+	if (!IS_ERR(rm))
+		rm->m_inc.i_hdr.h_flags = RDS_FLAG_CONG_BITMAP;
+
+	return rm;
+}
diff --git a/net/rds/connection.c b/net/rds/connection.c
new file mode 100644
index 00000000000..273f064930a
--- /dev/null
+++ b/net/rds/connection.c
@@ -0,0 +1,487 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <net/inet_hashtables.h>
+
+#include "rds.h"
+#include "loop.h"
+#include "rdma.h"
+
+#define RDS_CONNECTION_HASH_BITS 12
+#define RDS_CONNECTION_HASH_ENTRIES (1 << RDS_CONNECTION_HASH_BITS)
+#define RDS_CONNECTION_HASH_MASK (RDS_CONNECTION_HASH_ENTRIES - 1)
+
+/* converting this to RCU is a chore for another day.. */
+static DEFINE_SPINLOCK(rds_conn_lock);
+static unsigned long rds_conn_count;
+static struct hlist_head rds_conn_hash[RDS_CONNECTION_HASH_ENTRIES];
+static struct kmem_cache *rds_conn_slab;
+
+static struct hlist_head *rds_conn_bucket(__be32 laddr, __be32 faddr)
+{
+	/* Pass NULL, don't need struct net for hash */
+	unsigned long hash = inet_ehashfn(NULL,
+					  be32_to_cpu(laddr), 0,
+					  be32_to_cpu(faddr), 0);
+	return &rds_conn_hash[hash & RDS_CONNECTION_HASH_MASK];
+}
+
+#define rds_conn_info_set(var, test, suffix) do {		\
+	if (test)						\
+		var |= RDS_INFO_CONNECTION_FLAG_##suffix;	\
+} while (0)
+
+static inline int rds_conn_is_sending(struct rds_connection *conn)
+{
+	int ret = 0;
+
+	if (!mutex_trylock(&conn->c_send_lock))
+		ret = 1;
+	else
+		mutex_unlock(&conn->c_send_lock);
+
+	return ret;
+}
+
+static struct rds_connection *rds_conn_lookup(struct hlist_head *head,
+					      __be32 laddr, __be32 faddr,
+					      struct rds_transport *trans)
+{
+	struct rds_connection *conn, *ret = NULL;
+	struct hlist_node *pos;
+
+	hlist_for_each_entry(conn, pos, head, c_hash_node) {
+		if (conn->c_faddr == faddr && conn->c_laddr == laddr &&
+				conn->c_trans == trans) {
+			ret = conn;
+			break;
+		}
+	}
+	rdsdebug("returning conn %p for %pI4 -> %pI4\n", ret,
+		 &laddr, &faddr);
+	return ret;
+}
+
+/*
+ * This is called by transports as they're bringing down a connection.
+ * It clears partial message state so that the transport can start sending
+ * and receiving over this connection again in the future.  It is up to
+ * the transport to have serialized this call with its send and recv.
+ */
+void rds_conn_reset(struct rds_connection *conn)
+{
+	rdsdebug("connection %pI4 to %pI4 reset\n",
+	  &conn->c_laddr, &conn->c_faddr);
+
+	rds_stats_inc(s_conn_reset);
+	rds_send_reset(conn);
+	conn->c_flags = 0;
+
+	/* Do not clear next_rx_seq here, else we cannot distinguish
+	 * retransmitted packets from new packets, and will hand all
+	 * of them to the application. That is not consistent with the
+	 * reliability guarantees of RDS. */
+}
+
+/*
+ * There is only every one 'conn' for a given pair of addresses in the
+ * system at a time.  They contain messages to be retransmitted and so
+ * span the lifetime of the actual underlying transport connections.
+ *
+ * For now they are not garbage collected once they're created.  They
+ * are torn down as the module is removed, if ever.
+ */
+static struct rds_connection *__rds_conn_create(__be32 laddr, __be32 faddr,
+				       struct rds_transport *trans, gfp_t gfp,
+				       int is_outgoing)
+{
+	struct rds_connection *conn, *tmp, *parent = NULL;
+	struct hlist_head *head = rds_conn_bucket(laddr, faddr);
+	unsigned long flags;
+	int ret;
+
+	spin_lock_irqsave(&rds_conn_lock, flags);
+	conn = rds_conn_lookup(head, laddr, faddr, trans);
+	if (conn
+	 && conn->c_loopback
+	 && conn->c_trans != &rds_loop_transport
+	 && !is_outgoing) {
+		/* This is a looped back IB connection, and we're
+		 * called by the code handling the incoming connect.
+		 * We need a second connection object into which we
+		 * can stick the other QP. */
+		parent = conn;
+		conn = parent->c_passive;
+	}
+	spin_unlock_irqrestore(&rds_conn_lock, flags);
+	if (conn)
+		goto out;
+
+	conn = kmem_cache_alloc(rds_conn_slab, gfp);
+	if (conn == NULL) {
+		conn = ERR_PTR(-ENOMEM);
+		goto out;
+	}
+
+	memset(conn, 0, sizeof(*conn));
+
+	INIT_HLIST_NODE(&conn->c_hash_node);
+	conn->c_version = RDS_PROTOCOL_3_0;
+	conn->c_laddr = laddr;
+	conn->c_faddr = faddr;
+	spin_lock_init(&conn->c_lock);
+	conn->c_next_tx_seq = 1;
+
+	mutex_init(&conn->c_send_lock);
+	INIT_LIST_HEAD(&conn->c_send_queue);
+	INIT_LIST_HEAD(&conn->c_retrans);
+
+	ret = rds_cong_get_maps(conn);
+	if (ret) {
+		kmem_cache_free(rds_conn_slab, conn);
+		conn = ERR_PTR(ret);
+		goto out;
+	}
+
+	/*
+	 * This is where a connection becomes loopback.  If *any* RDS sockets
+	 * can bind to the destination address then we'd rather the messages
+	 * flow through loopback rather than either transport.
+	 */
+	if (rds_trans_get_preferred(faddr)) {
+		conn->c_loopback = 1;
+		if (is_outgoing && trans->t_prefer_loopback) {
+			/* "outgoing" connection - and the transport
+			 * says it wants the connection handled by the
+			 * loopback transport. This is what TCP does.
+			 */
+			trans = &rds_loop_transport;
+		}
+	}
+
+	conn->c_trans = trans;
+
+	ret = trans->conn_alloc(conn, gfp);
+	if (ret) {
+		kmem_cache_free(rds_conn_slab, conn);
+		conn = ERR_PTR(ret);
+		goto out;
+	}
+
+	atomic_set(&conn->c_state, RDS_CONN_DOWN);
+	conn->c_reconnect_jiffies = 0;
+	INIT_DELAYED_WORK(&conn->c_send_w, rds_send_worker);
+	INIT_DELAYED_WORK(&conn->c_recv_w, rds_recv_worker);
+	INIT_DELAYED_WORK(&conn->c_conn_w, rds_connect_worker);
+	INIT_WORK(&conn->c_down_w, rds_shutdown_worker);
+	mutex_init(&conn->c_cm_lock);
+	conn->c_flags = 0;
+
+	rdsdebug("allocated conn %p for %pI4 -> %pI4 over %s %s\n",
+	  conn, &laddr, &faddr,
+	  trans->t_name ? trans->t_name : "[unknown]",
+	  is_outgoing ? "(outgoing)" : "");
+
+	spin_lock_irqsave(&rds_conn_lock, flags);
+	if (parent == NULL) {
+		tmp = rds_conn_lookup(head, laddr, faddr, trans);
+		if (tmp == NULL)
+			hlist_add_head(&conn->c_hash_node, head);
+	} else {
+		tmp = parent->c_passive;
+		if (!tmp)
+			parent->c_passive = conn;
+	}
+
+	if (tmp) {
+		trans->conn_free(conn->c_transport_data);
+		kmem_cache_free(rds_conn_slab, conn);
+		conn = tmp;
+	} else {
+		rds_cong_add_conn(conn);
+		rds_conn_count++;
+	}
+
+	spin_unlock_irqrestore(&rds_conn_lock, flags);
+
+out:
+	return conn;
+}
+
+struct rds_connection *rds_conn_create(__be32 laddr, __be32 faddr,
+				       struct rds_transport *trans, gfp_t gfp)
+{
+	return __rds_conn_create(laddr, faddr, trans, gfp, 0);
+}
+
+struct rds_connection *rds_conn_create_outgoing(__be32 laddr, __be32 faddr,
+				       struct rds_transport *trans, gfp_t gfp)
+{
+	return __rds_conn_create(laddr, faddr, trans, gfp, 1);
+}
+
+void rds_conn_destroy(struct rds_connection *conn)
+{
+	struct rds_message *rm, *rtmp;
+
+	rdsdebug("freeing conn %p for %pI4 -> "
+		 "%pI4\n", conn, &conn->c_laddr,
+		 &conn->c_faddr);
+
+	hlist_del_init(&conn->c_hash_node);
+
+	/* wait for the rds thread to shut it down */
+	atomic_set(&conn->c_state, RDS_CONN_ERROR);
+	cancel_delayed_work(&conn->c_conn_w);
+	queue_work(rds_wq, &conn->c_down_w);
+	flush_workqueue(rds_wq);
+
+	/* tear down queued messages */
+	list_for_each_entry_safe(rm, rtmp,
+				 &conn->c_send_queue,
+				 m_conn_item) {
+		list_del_init(&rm->m_conn_item);
+		BUG_ON(!list_empty(&rm->m_sock_item));
+		rds_message_put(rm);
+	}
+	if (conn->c_xmit_rm)
+		rds_message_put(conn->c_xmit_rm);
+
+	conn->c_trans->conn_free(conn->c_transport_data);
+
+	/*
+	 * The congestion maps aren't freed up here.  They're
+	 * freed by rds_cong_exit() after all the connections
+	 * have been freed.
+	 */
+	rds_cong_remove_conn(conn);
+
+	BUG_ON(!list_empty(&conn->c_retrans));
+	kmem_cache_free(rds_conn_slab, conn);
+
+	rds_conn_count--;
+}
+
+static void rds_conn_message_info(struct socket *sock, unsigned int len,
+				  struct rds_info_iterator *iter,
+				  struct rds_info_lengths *lens,
+				  int want_send)
+{
+	struct hlist_head *head;
+	struct hlist_node *pos;
+	struct list_head *list;
+	struct rds_connection *conn;
+	struct rds_message *rm;
+	unsigned long flags;
+	unsigned int total = 0;
+	size_t i;
+
+	len /= sizeof(struct rds_info_message);
+
+	spin_lock_irqsave(&rds_conn_lock, flags);
+
+	for (i = 0, head = rds_conn_hash; i < ARRAY_SIZE(rds_conn_hash);
+	     i++, head++) {
+		hlist_for_each_entry(conn, pos, head, c_hash_node) {
+			if (want_send)
+				list = &conn->c_send_queue;
+			else
+				list = &conn->c_retrans;
+
+			spin_lock(&conn->c_lock);
+
+			/* XXX too lazy to maintain counts.. */
+			list_for_each_entry(rm, list, m_conn_item) {
+				total++;
+				if (total <= len)
+					rds_inc_info_copy(&rm->m_inc, iter,
+							  conn->c_laddr,
+							  conn->c_faddr, 0);
+			}
+
+			spin_unlock(&conn->c_lock);
+		}
+	}
+
+	spin_unlock_irqrestore(&rds_conn_lock, flags);
+
+	lens->nr = total;
+	lens->each = sizeof(struct rds_info_message);
+}
+
+static void rds_conn_message_info_send(struct socket *sock, unsigned int len,
+				       struct rds_info_iterator *iter,
+				       struct rds_info_lengths *lens)
+{
+	rds_conn_message_info(sock, len, iter, lens, 1);
+}
+
+static void rds_conn_message_info_retrans(struct socket *sock,
+					  unsigned int len,
+					  struct rds_info_iterator *iter,
+					  struct rds_info_lengths *lens)
+{
+	rds_conn_message_info(sock, len, iter, lens, 0);
+}
+
+void rds_for_each_conn_info(struct socket *sock, unsigned int len,
+			  struct rds_info_iterator *iter,
+			  struct rds_info_lengths *lens,
+			  int (*visitor)(struct rds_connection *, void *),
+			  size_t item_len)
+{
+	uint64_t buffer[(item_len + 7) / 8];
+	struct hlist_head *head;
+	struct hlist_node *pos;
+	struct hlist_node *tmp;
+	struct rds_connection *conn;
+	unsigned long flags;
+	size_t i;
+
+	spin_lock_irqsave(&rds_conn_lock, flags);
+
+	lens->nr = 0;
+	lens->each = item_len;
+
+	for (i = 0, head = rds_conn_hash; i < ARRAY_SIZE(rds_conn_hash);
+	     i++, head++) {
+		hlist_for_each_entry_safe(conn, pos, tmp, head, c_hash_node) {
+
+			/* XXX no c_lock usage.. */
+			if (!visitor(conn, buffer))
+				continue;
+
+			/* We copy as much as we can fit in the buffer,
+			 * but we count all items so that the caller
+			 * can resize the buffer. */
+			if (len >= item_len) {
+				rds_info_copy(iter, buffer, item_len);
+				len -= item_len;
+			}
+			lens->nr++;
+		}
+	}
+
+	spin_unlock_irqrestore(&rds_conn_lock, flags);
+}
+
+static int rds_conn_info_visitor(struct rds_connection *conn,
+				  void *buffer)
+{
+	struct rds_info_connection *cinfo = buffer;
+
+	cinfo->next_tx_seq = conn->c_next_tx_seq;
+	cinfo->next_rx_seq = conn->c_next_rx_seq;
+	cinfo->laddr = conn->c_laddr;
+	cinfo->faddr = conn->c_faddr;
+	strncpy(cinfo->transport, conn->c_trans->t_name,
+		sizeof(cinfo->transport));
+	cinfo->flags = 0;
+
+	rds_conn_info_set(cinfo->flags,
+			  rds_conn_is_sending(conn), SENDING);
+	/* XXX Future: return the state rather than these funky bits */
+	rds_conn_info_set(cinfo->flags,
+			  atomic_read(&conn->c_state) == RDS_CONN_CONNECTING,
+			  CONNECTING);
+	rds_conn_info_set(cinfo->flags,
+			  atomic_read(&conn->c_state) == RDS_CONN_UP,
+			  CONNECTED);
+	return 1;
+}
+
+static void rds_conn_info(struct socket *sock, unsigned int len,
+			  struct rds_info_iterator *iter,
+			  struct rds_info_lengths *lens)
+{
+	rds_for_each_conn_info(sock, len, iter, lens,
+				rds_conn_info_visitor,
+				sizeof(struct rds_info_connection));
+}
+
+int __init rds_conn_init(void)
+{
+	rds_conn_slab = kmem_cache_create("rds_connection",
+					  sizeof(struct rds_connection),
+					  0, 0, NULL);
+	if (rds_conn_slab == NULL)
+		return -ENOMEM;
+
+	rds_info_register_func(RDS_INFO_CONNECTIONS, rds_conn_info);
+	rds_info_register_func(RDS_INFO_SEND_MESSAGES,
+			       rds_conn_message_info_send);
+	rds_info_register_func(RDS_INFO_RETRANS_MESSAGES,
+			       rds_conn_message_info_retrans);
+
+	return 0;
+}
+
+void rds_conn_exit(void)
+{
+	rds_loop_exit();
+
+	WARN_ON(!hlist_empty(rds_conn_hash));
+
+	kmem_cache_destroy(rds_conn_slab);
+
+	rds_info_deregister_func(RDS_INFO_CONNECTIONS, rds_conn_info);
+	rds_info_deregister_func(RDS_INFO_SEND_MESSAGES,
+				 rds_conn_message_info_send);
+	rds_info_deregister_func(RDS_INFO_RETRANS_MESSAGES,
+				 rds_conn_message_info_retrans);
+}
+
+/*
+ * Force a disconnect
+ */
+void rds_conn_drop(struct rds_connection *conn)
+{
+	atomic_set(&conn->c_state, RDS_CONN_ERROR);
+	queue_work(rds_wq, &conn->c_down_w);
+}
+
+/*
+ * An error occurred on the connection
+ */
+void
+__rds_conn_error(struct rds_connection *conn, const char *fmt, ...)
+{
+	va_list ap;
+
+	va_start(ap, fmt);
+	vprintk(fmt, ap);
+	va_end(ap);
+
+	rds_conn_drop(conn);
+}
diff --git a/net/rds/ib.c b/net/rds/ib.c
new file mode 100644
index 00000000000..06a7b798d9a
--- /dev/null
+++ b/net/rds/ib.c
@@ -0,0 +1,323 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/in.h>
+#include <linux/if.h>
+#include <linux/netdevice.h>
+#include <linux/inetdevice.h>
+#include <linux/if_arp.h>
+#include <linux/delay.h>
+
+#include "rds.h"
+#include "ib.h"
+
+unsigned int fmr_pool_size = RDS_FMR_POOL_SIZE;
+unsigned int fmr_message_size = RDS_FMR_SIZE + 1; /* +1 allows for unaligned MRs */
+
+module_param(fmr_pool_size, int, 0444);
+MODULE_PARM_DESC(fmr_pool_size, " Max number of fmr per HCA");
+module_param(fmr_message_size, int, 0444);
+MODULE_PARM_DESC(fmr_message_size, " Max size of a RDMA transfer");
+
+struct list_head rds_ib_devices;
+
+DEFINE_SPINLOCK(ib_nodev_conns_lock);
+LIST_HEAD(ib_nodev_conns);
+
+void rds_ib_add_one(struct ib_device *device)
+{
+	struct rds_ib_device *rds_ibdev;
+	struct ib_device_attr *dev_attr;
+
+	/* Only handle IB (no iWARP) devices */
+	if (device->node_type != RDMA_NODE_IB_CA)
+		return;
+
+	dev_attr = kmalloc(sizeof *dev_attr, GFP_KERNEL);
+	if (!dev_attr)
+		return;
+
+	if (ib_query_device(device, dev_attr)) {
+		rdsdebug("Query device failed for %s\n", device->name);
+		goto free_attr;
+	}
+
+	rds_ibdev = kmalloc(sizeof *rds_ibdev, GFP_KERNEL);
+	if (!rds_ibdev)
+		goto free_attr;
+
+	spin_lock_init(&rds_ibdev->spinlock);
+
+	rds_ibdev->max_wrs = dev_attr->max_qp_wr;
+	rds_ibdev->max_sge = min(dev_attr->max_sge, RDS_IB_MAX_SGE);
+
+	rds_ibdev->fmr_page_shift = max(9, ffs(dev_attr->page_size_cap) - 1);
+	rds_ibdev->fmr_page_size  = 1 << rds_ibdev->fmr_page_shift;
+	rds_ibdev->fmr_page_mask  = ~((u64) rds_ibdev->fmr_page_size - 1);
+	rds_ibdev->fmr_max_remaps = dev_attr->max_map_per_fmr?: 32;
+	rds_ibdev->max_fmrs = dev_attr->max_fmr ?
+			min_t(unsigned int, dev_attr->max_fmr, fmr_pool_size) :
+			fmr_pool_size;
+
+	rds_ibdev->dev = device;
+	rds_ibdev->pd = ib_alloc_pd(device);
+	if (IS_ERR(rds_ibdev->pd))
+		goto free_dev;
+
+	rds_ibdev->mr = ib_get_dma_mr(rds_ibdev->pd,
+				      IB_ACCESS_LOCAL_WRITE);
+	if (IS_ERR(rds_ibdev->mr))
+		goto err_pd;
+
+	rds_ibdev->mr_pool = rds_ib_create_mr_pool(rds_ibdev);
+	if (IS_ERR(rds_ibdev->mr_pool)) {
+		rds_ibdev->mr_pool = NULL;
+		goto err_mr;
+	}
+
+	INIT_LIST_HEAD(&rds_ibdev->ipaddr_list);
+	INIT_LIST_HEAD(&rds_ibdev->conn_list);
+	list_add_tail(&rds_ibdev->list, &rds_ib_devices);
+
+	ib_set_client_data(device, &rds_ib_client, rds_ibdev);
+
+	goto free_attr;
+
+err_mr:
+	ib_dereg_mr(rds_ibdev->mr);
+err_pd:
+	ib_dealloc_pd(rds_ibdev->pd);
+free_dev:
+	kfree(rds_ibdev);
+free_attr:
+	kfree(dev_attr);
+}
+
+void rds_ib_remove_one(struct ib_device *device)
+{
+	struct rds_ib_device *rds_ibdev;
+	struct rds_ib_ipaddr *i_ipaddr, *i_next;
+
+	rds_ibdev = ib_get_client_data(device, &rds_ib_client);
+	if (!rds_ibdev)
+		return;
+
+	list_for_each_entry_safe(i_ipaddr, i_next, &rds_ibdev->ipaddr_list, list) {
+		list_del(&i_ipaddr->list);
+		kfree(i_ipaddr);
+	}
+
+	rds_ib_remove_conns(rds_ibdev);
+
+	if (rds_ibdev->mr_pool)
+		rds_ib_destroy_mr_pool(rds_ibdev->mr_pool);
+
+	ib_dereg_mr(rds_ibdev->mr);
+
+	while (ib_dealloc_pd(rds_ibdev->pd)) {
+		rdsdebug("Failed to dealloc pd %p\n", rds_ibdev->pd);
+		msleep(1);
+	}
+
+	list_del(&rds_ibdev->list);
+	kfree(rds_ibdev);
+}
+
+struct ib_client rds_ib_client = {
+	.name   = "rds_ib",
+	.add    = rds_ib_add_one,
+	.remove = rds_ib_remove_one
+};
+
+static int rds_ib_conn_info_visitor(struct rds_connection *conn,
+				    void *buffer)
+{
+	struct rds_info_rdma_connection *iinfo = buffer;
+	struct rds_ib_connection *ic;
+
+	/* We will only ever look at IB transports */
+	if (conn->c_trans != &rds_ib_transport)
+		return 0;
+
+	iinfo->src_addr = conn->c_laddr;
+	iinfo->dst_addr = conn->c_faddr;
+
+	memset(&iinfo->src_gid, 0, sizeof(iinfo->src_gid));
+	memset(&iinfo->dst_gid, 0, sizeof(iinfo->dst_gid));
+	if (rds_conn_state(conn) == RDS_CONN_UP) {
+		struct rds_ib_device *rds_ibdev;
+		struct rdma_dev_addr *dev_addr;
+
+		ic = conn->c_transport_data;
+		dev_addr = &ic->i_cm_id->route.addr.dev_addr;
+
+		ib_addr_get_sgid(dev_addr, (union ib_gid *) &iinfo->src_gid);
+		ib_addr_get_dgid(dev_addr, (union ib_gid *) &iinfo->dst_gid);
+
+		rds_ibdev = ib_get_client_data(ic->i_cm_id->device, &rds_ib_client);
+		iinfo->max_send_wr = ic->i_send_ring.w_nr;
+		iinfo->max_recv_wr = ic->i_recv_ring.w_nr;
+		iinfo->max_send_sge = rds_ibdev->max_sge;
+		rds_ib_get_mr_info(rds_ibdev, iinfo);
+	}
+	return 1;
+}
+
+static void rds_ib_ic_info(struct socket *sock, unsigned int len,
+			   struct rds_info_iterator *iter,
+			   struct rds_info_lengths *lens)
+{
+	rds_for_each_conn_info(sock, len, iter, lens,
+				rds_ib_conn_info_visitor,
+				sizeof(struct rds_info_rdma_connection));
+}
+
+
+/*
+ * Early RDS/IB was built to only bind to an address if there is an IPoIB
+ * device with that address set.
+ *
+ * If it were me, I'd advocate for something more flexible.  Sending and
+ * receiving should be device-agnostic.  Transports would try and maintain
+ * connections between peers who have messages queued.  Userspace would be
+ * allowed to influence which paths have priority.  We could call userspace
+ * asserting this policy "routing".
+ */
+static int rds_ib_laddr_check(__be32 addr)
+{
+	int ret;
+	struct rdma_cm_id *cm_id;
+	struct sockaddr_in sin;
+
+	/* Create a CMA ID and try to bind it. This catches both
+	 * IB and iWARP capable NICs.
+	 */
+	cm_id = rdma_create_id(NULL, NULL, RDMA_PS_TCP);
+	if (!cm_id)
+		return -EADDRNOTAVAIL;
+
+	memset(&sin, 0, sizeof(sin));
+	sin.sin_family = AF_INET;
+	sin.sin_addr.s_addr = addr;
+
+	/* rdma_bind_addr will only succeed for IB & iWARP devices */
+	ret = rdma_bind_addr(cm_id, (struct sockaddr *)&sin);
+	/* due to this, we will claim to support iWARP devices unless we
+	   check node_type. */
+	if (ret || cm_id->device->node_type != RDMA_NODE_IB_CA)
+		ret = -EADDRNOTAVAIL;
+
+	rdsdebug("addr %pI4 ret %d node type %d\n",
+		&addr, ret,
+		cm_id->device ? cm_id->device->node_type : -1);
+
+	rdma_destroy_id(cm_id);
+
+	return ret;
+}
+
+void rds_ib_exit(void)
+{
+	rds_info_deregister_func(RDS_INFO_IB_CONNECTIONS, rds_ib_ic_info);
+	rds_ib_remove_nodev_conns();
+	ib_unregister_client(&rds_ib_client);
+	rds_ib_sysctl_exit();
+	rds_ib_recv_exit();
+	rds_trans_unregister(&rds_ib_transport);
+}
+
+struct rds_transport rds_ib_transport = {
+	.laddr_check		= rds_ib_laddr_check,
+	.xmit_complete		= rds_ib_xmit_complete,
+	.xmit			= rds_ib_xmit,
+	.xmit_cong_map		= NULL,
+	.xmit_rdma		= rds_ib_xmit_rdma,
+	.recv			= rds_ib_recv,
+	.conn_alloc		= rds_ib_conn_alloc,
+	.conn_free		= rds_ib_conn_free,
+	.conn_connect		= rds_ib_conn_connect,
+	.conn_shutdown		= rds_ib_conn_shutdown,
+	.inc_copy_to_user	= rds_ib_inc_copy_to_user,
+	.inc_purge		= rds_ib_inc_purge,
+	.inc_free		= rds_ib_inc_free,
+	.cm_initiate_connect	= rds_ib_cm_initiate_connect,
+	.cm_handle_connect	= rds_ib_cm_handle_connect,
+	.cm_connect_complete	= rds_ib_cm_connect_complete,
+	.stats_info_copy	= rds_ib_stats_info_copy,
+	.exit			= rds_ib_exit,
+	.get_mr			= rds_ib_get_mr,
+	.sync_mr		= rds_ib_sync_mr,
+	.free_mr		= rds_ib_free_mr,
+	.flush_mrs		= rds_ib_flush_mrs,
+	.t_owner		= THIS_MODULE,
+	.t_name			= "infiniband",
+};
+
+int __init rds_ib_init(void)
+{
+	int ret;
+
+	INIT_LIST_HEAD(&rds_ib_devices);
+
+	ret = ib_register_client(&rds_ib_client);
+	if (ret)
+		goto out;
+
+	ret = rds_ib_sysctl_init();
+	if (ret)
+		goto out_ibreg;
+
+	ret = rds_ib_recv_init();
+	if (ret)
+		goto out_sysctl;
+
+	ret = rds_trans_register(&rds_ib_transport);
+	if (ret)
+		goto out_recv;
+
+	rds_info_register_func(RDS_INFO_IB_CONNECTIONS, rds_ib_ic_info);
+
+	goto out;
+
+out_recv:
+	rds_ib_recv_exit();
+out_sysctl:
+	rds_ib_sysctl_exit();
+out_ibreg:
+	ib_unregister_client(&rds_ib_client);
+out:
+	return ret;
+}
+
+MODULE_LICENSE("GPL");
+
diff --git a/net/rds/ib.h b/net/rds/ib.h
new file mode 100644
index 00000000000..8be563a1363
--- /dev/null
+++ b/net/rds/ib.h
@@ -0,0 +1,367 @@
+#ifndef _RDS_IB_H
+#define _RDS_IB_H
+
+#include <rdma/ib_verbs.h>
+#include <rdma/rdma_cm.h>
+#include "rds.h"
+#include "rdma_transport.h"
+
+#define RDS_FMR_SIZE			256
+#define RDS_FMR_POOL_SIZE		4096
+
+#define RDS_IB_MAX_SGE			8
+#define RDS_IB_RECV_SGE 		2
+
+#define RDS_IB_DEFAULT_RECV_WR		1024
+#define RDS_IB_DEFAULT_SEND_WR		256
+
+#define RDS_IB_SUPPORTED_PROTOCOLS	0x00000003	/* minor versions supported */
+
+extern struct list_head rds_ib_devices;
+
+/*
+ * IB posts RDS_FRAG_SIZE fragments of pages to the receive queues to
+ * try and minimize the amount of memory tied up both the device and
+ * socket receive queues.
+ */
+/* page offset of the final full frag that fits in the page */
+#define RDS_PAGE_LAST_OFF (((PAGE_SIZE  / RDS_FRAG_SIZE) - 1) * RDS_FRAG_SIZE)
+struct rds_page_frag {
+	struct list_head	f_item;
+	struct page		*f_page;
+	unsigned long		f_offset;
+	dma_addr_t 		f_mapped;
+};
+
+struct rds_ib_incoming {
+	struct list_head	ii_frags;
+	struct rds_incoming	ii_inc;
+};
+
+struct rds_ib_connect_private {
+	/* Add new fields at the end, and don't permute existing fields. */
+	__be32			dp_saddr;
+	__be32			dp_daddr;
+	u8			dp_protocol_major;
+	u8			dp_protocol_minor;
+	__be16			dp_protocol_minor_mask; /* bitmask */
+	__be32			dp_reserved1;
+	__be64			dp_ack_seq;
+	__be32			dp_credit;		/* non-zero enables flow ctl */
+};
+
+struct rds_ib_send_work {
+	struct rds_message	*s_rm;
+	struct rds_rdma_op	*s_op;
+	struct ib_send_wr	s_wr;
+	struct ib_sge		s_sge[RDS_IB_MAX_SGE];
+	unsigned long		s_queued;
+};
+
+struct rds_ib_recv_work {
+	struct rds_ib_incoming 	*r_ibinc;
+	struct rds_page_frag	*r_frag;
+	struct ib_recv_wr	r_wr;
+	struct ib_sge		r_sge[2];
+};
+
+struct rds_ib_work_ring {
+	u32		w_nr;
+	u32		w_alloc_ptr;
+	u32		w_alloc_ctr;
+	u32		w_free_ptr;
+	atomic_t	w_free_ctr;
+};
+
+struct rds_ib_device;
+
+struct rds_ib_connection {
+
+	struct list_head	ib_node;
+	struct rds_ib_device	*rds_ibdev;
+	struct rds_connection	*conn;
+
+	/* alphabet soup, IBTA style */
+	struct rdma_cm_id	*i_cm_id;
+	struct ib_pd		*i_pd;
+	struct ib_mr		*i_mr;
+	struct ib_cq		*i_send_cq;
+	struct ib_cq		*i_recv_cq;
+
+	/* tx */
+	struct rds_ib_work_ring	i_send_ring;
+	struct rds_message	*i_rm;
+	struct rds_header	*i_send_hdrs;
+	u64			i_send_hdrs_dma;
+	struct rds_ib_send_work *i_sends;
+
+	/* rx */
+	struct mutex		i_recv_mutex;
+	struct rds_ib_work_ring	i_recv_ring;
+	struct rds_ib_incoming	*i_ibinc;
+	u32			i_recv_data_rem;
+	struct rds_header	*i_recv_hdrs;
+	u64			i_recv_hdrs_dma;
+	struct rds_ib_recv_work *i_recvs;
+	struct rds_page_frag	i_frag;
+	u64			i_ack_recv;	/* last ACK received */
+
+	/* sending acks */
+	unsigned long		i_ack_flags;
+	u64			i_ack_next;	/* next ACK to send */
+	struct rds_header	*i_ack;
+	struct ib_send_wr	i_ack_wr;
+	struct ib_sge		i_ack_sge;
+	u64			i_ack_dma;
+	unsigned long		i_ack_queued;
+
+	/* Flow control related information
+	 *
+	 * Our algorithm uses a pair variables that we need to access
+	 * atomically - one for the send credits, and one posted
+	 * recv credits we need to transfer to remote.
+	 * Rather than protect them using a slow spinlock, we put both into
+	 * a single atomic_t and update it using cmpxchg
+	 */
+	atomic_t		i_credits;
+
+	/* Protocol version specific information */
+	unsigned int		i_flowctl:1;	/* enable/disable flow ctl */
+
+	/* Batched completions */
+	unsigned int		i_unsignaled_wrs;
+	long			i_unsignaled_bytes;
+};
+
+/* This assumes that atomic_t is at least 32 bits */
+#define IB_GET_SEND_CREDITS(v)	((v) & 0xffff)
+#define IB_GET_POST_CREDITS(v)	((v) >> 16)
+#define IB_SET_SEND_CREDITS(v)	((v) & 0xffff)
+#define IB_SET_POST_CREDITS(v)	((v) << 16)
+
+struct rds_ib_ipaddr {
+	struct list_head	list;
+	__be32			ipaddr;
+};
+
+struct rds_ib_device {
+	struct list_head	list;
+	struct list_head	ipaddr_list;
+	struct list_head	conn_list;
+	struct ib_device	*dev;
+	struct ib_pd		*pd;
+	struct ib_mr		*mr;
+	struct rds_ib_mr_pool	*mr_pool;
+	int			fmr_page_shift;
+	int			fmr_page_size;
+	u64			fmr_page_mask;
+	unsigned int		fmr_max_remaps;
+	unsigned int		max_fmrs;
+	int			max_sge;
+	unsigned int		max_wrs;
+	spinlock_t		spinlock;	/* protect the above */
+};
+
+/* bits for i_ack_flags */
+#define IB_ACK_IN_FLIGHT	0
+#define IB_ACK_REQUESTED	1
+
+/* Magic WR_ID for ACKs */
+#define RDS_IB_ACK_WR_ID	(~(u64) 0)
+
+struct rds_ib_statistics {
+	uint64_t	s_ib_connect_raced;
+	uint64_t	s_ib_listen_closed_stale;
+	uint64_t	s_ib_tx_cq_call;
+	uint64_t	s_ib_tx_cq_event;
+	uint64_t	s_ib_tx_ring_full;
+	uint64_t	s_ib_tx_throttle;
+	uint64_t	s_ib_tx_sg_mapping_failure;
+	uint64_t	s_ib_tx_stalled;
+	uint64_t	s_ib_tx_credit_updates;
+	uint64_t	s_ib_rx_cq_call;
+	uint64_t	s_ib_rx_cq_event;
+	uint64_t	s_ib_rx_ring_empty;
+	uint64_t	s_ib_rx_refill_from_cq;
+	uint64_t	s_ib_rx_refill_from_thread;
+	uint64_t	s_ib_rx_alloc_limit;
+	uint64_t	s_ib_rx_credit_updates;
+	uint64_t	s_ib_ack_sent;
+	uint64_t	s_ib_ack_send_failure;
+	uint64_t	s_ib_ack_send_delayed;
+	uint64_t	s_ib_ack_send_piggybacked;
+	uint64_t	s_ib_ack_received;
+	uint64_t	s_ib_rdma_mr_alloc;
+	uint64_t	s_ib_rdma_mr_free;
+	uint64_t	s_ib_rdma_mr_used;
+	uint64_t	s_ib_rdma_mr_pool_flush;
+	uint64_t	s_ib_rdma_mr_pool_wait;
+	uint64_t	s_ib_rdma_mr_pool_depleted;
+};
+
+extern struct workqueue_struct *rds_ib_wq;
+
+/*
+ * Fake ib_dma_sync_sg_for_{cpu,device} as long as ib_verbs.h
+ * doesn't define it.
+ */
+static inline void rds_ib_dma_sync_sg_for_cpu(struct ib_device *dev,
+		struct scatterlist *sg, unsigned int sg_dma_len, int direction)
+{
+	unsigned int i;
+
+	for (i = 0; i < sg_dma_len; ++i) {
+		ib_dma_sync_single_for_cpu(dev,
+				ib_sg_dma_address(dev, &sg[i]),
+				ib_sg_dma_len(dev, &sg[i]),
+				direction);
+	}
+}
+#define ib_dma_sync_sg_for_cpu	rds_ib_dma_sync_sg_for_cpu
+
+static inline void rds_ib_dma_sync_sg_for_device(struct ib_device *dev,
+		struct scatterlist *sg, unsigned int sg_dma_len, int direction)
+{
+	unsigned int i;
+
+	for (i = 0; i < sg_dma_len; ++i) {
+		ib_dma_sync_single_for_device(dev,
+				ib_sg_dma_address(dev, &sg[i]),
+				ib_sg_dma_len(dev, &sg[i]),
+				direction);
+	}
+}
+#define ib_dma_sync_sg_for_device	rds_ib_dma_sync_sg_for_device
+
+
+/* ib.c */
+extern struct rds_transport rds_ib_transport;
+extern void rds_ib_add_one(struct ib_device *device);
+extern void rds_ib_remove_one(struct ib_device *device);
+extern struct ib_client rds_ib_client;
+
+extern unsigned int fmr_pool_size;
+extern unsigned int fmr_message_size;
+
+extern spinlock_t ib_nodev_conns_lock;
+extern struct list_head ib_nodev_conns;
+
+/* ib_cm.c */
+int rds_ib_conn_alloc(struct rds_connection *conn, gfp_t gfp);
+void rds_ib_conn_free(void *arg);
+int rds_ib_conn_connect(struct rds_connection *conn);
+void rds_ib_conn_shutdown(struct rds_connection *conn);
+void rds_ib_state_change(struct sock *sk);
+int __init rds_ib_listen_init(void);
+void rds_ib_listen_stop(void);
+void __rds_ib_conn_error(struct rds_connection *conn, const char *, ...);
+int rds_ib_cm_handle_connect(struct rdma_cm_id *cm_id,
+			     struct rdma_cm_event *event);
+int rds_ib_cm_initiate_connect(struct rdma_cm_id *cm_id);
+void rds_ib_cm_connect_complete(struct rds_connection *conn,
+				struct rdma_cm_event *event);
+
+
+#define rds_ib_conn_error(conn, fmt...) \
+	__rds_ib_conn_error(conn, KERN_WARNING "RDS/IB: " fmt)
+
+/* ib_rdma.c */
+int rds_ib_update_ipaddr(struct rds_ib_device *rds_ibdev, __be32 ipaddr);
+int rds_ib_add_conn(struct rds_ib_device *rds_ibdev, struct rds_connection *conn);
+void rds_ib_remove_nodev_conns(void);
+void rds_ib_remove_conns(struct rds_ib_device *rds_ibdev);
+struct rds_ib_mr_pool *rds_ib_create_mr_pool(struct rds_ib_device *);
+void rds_ib_get_mr_info(struct rds_ib_device *rds_ibdev, struct rds_info_rdma_connection *iinfo);
+void rds_ib_destroy_mr_pool(struct rds_ib_mr_pool *);
+void *rds_ib_get_mr(struct scatterlist *sg, unsigned long nents,
+		    struct rds_sock *rs, u32 *key_ret);
+void rds_ib_sync_mr(void *trans_private, int dir);
+void rds_ib_free_mr(void *trans_private, int invalidate);
+void rds_ib_flush_mrs(void);
+
+/* ib_recv.c */
+int __init rds_ib_recv_init(void);
+void rds_ib_recv_exit(void);
+int rds_ib_recv(struct rds_connection *conn);
+int rds_ib_recv_refill(struct rds_connection *conn, gfp_t kptr_gfp,
+		       gfp_t page_gfp, int prefill);
+void rds_ib_inc_purge(struct rds_incoming *inc);
+void rds_ib_inc_free(struct rds_incoming *inc);
+int rds_ib_inc_copy_to_user(struct rds_incoming *inc, struct iovec *iov,
+			     size_t size);
+void rds_ib_recv_cq_comp_handler(struct ib_cq *cq, void *context);
+void rds_ib_recv_init_ring(struct rds_ib_connection *ic);
+void rds_ib_recv_clear_ring(struct rds_ib_connection *ic);
+void rds_ib_recv_init_ack(struct rds_ib_connection *ic);
+void rds_ib_attempt_ack(struct rds_ib_connection *ic);
+void rds_ib_ack_send_complete(struct rds_ib_connection *ic);
+u64 rds_ib_piggyb_ack(struct rds_ib_connection *ic);
+
+/* ib_ring.c */
+void rds_ib_ring_init(struct rds_ib_work_ring *ring, u32 nr);
+void rds_ib_ring_resize(struct rds_ib_work_ring *ring, u32 nr);
+u32 rds_ib_ring_alloc(struct rds_ib_work_ring *ring, u32 val, u32 *pos);
+void rds_ib_ring_free(struct rds_ib_work_ring *ring, u32 val);
+void rds_ib_ring_unalloc(struct rds_ib_work_ring *ring, u32 val);
+int rds_ib_ring_empty(struct rds_ib_work_ring *ring);
+int rds_ib_ring_low(struct rds_ib_work_ring *ring);
+u32 rds_ib_ring_oldest(struct rds_ib_work_ring *ring);
+u32 rds_ib_ring_completed(struct rds_ib_work_ring *ring, u32 wr_id, u32 oldest);
+extern wait_queue_head_t rds_ib_ring_empty_wait;
+
+/* ib_send.c */
+void rds_ib_xmit_complete(struct rds_connection *conn);
+int rds_ib_xmit(struct rds_connection *conn, struct rds_message *rm,
+		unsigned int hdr_off, unsigned int sg, unsigned int off);
+void rds_ib_send_cq_comp_handler(struct ib_cq *cq, void *context);
+void rds_ib_send_init_ring(struct rds_ib_connection *ic);
+void rds_ib_send_clear_ring(struct rds_ib_connection *ic);
+int rds_ib_xmit_rdma(struct rds_connection *conn, struct rds_rdma_op *op);
+void rds_ib_send_add_credits(struct rds_connection *conn, unsigned int credits);
+void rds_ib_advertise_credits(struct rds_connection *conn, unsigned int posted);
+int rds_ib_send_grab_credits(struct rds_ib_connection *ic, u32 wanted,
+			     u32 *adv_credits, int need_posted);
+
+/* ib_stats.c */
+DECLARE_PER_CPU(struct rds_ib_statistics, rds_ib_stats);
+#define rds_ib_stats_inc(member) rds_stats_inc_which(rds_ib_stats, member)
+unsigned int rds_ib_stats_info_copy(struct rds_info_iterator *iter,
+				    unsigned int avail);
+
+/* ib_sysctl.c */
+int __init rds_ib_sysctl_init(void);
+void rds_ib_sysctl_exit(void);
+extern unsigned long rds_ib_sysctl_max_send_wr;
+extern unsigned long rds_ib_sysctl_max_recv_wr;
+extern unsigned long rds_ib_sysctl_max_unsig_wrs;
+extern unsigned long rds_ib_sysctl_max_unsig_bytes;
+extern unsigned long rds_ib_sysctl_max_recv_allocation;
+extern unsigned int rds_ib_sysctl_flow_control;
+extern ctl_table rds_ib_sysctl_table[];
+
+/*
+ * Helper functions for getting/setting the header and data SGEs in
+ * RDS packets (not RDMA)
+ */
+static inline struct ib_sge *
+rds_ib_header_sge(struct rds_ib_connection *ic, struct ib_sge *sge)
+{
+	return &sge[0];
+}
+
+static inline struct ib_sge *
+rds_ib_data_sge(struct rds_ib_connection *ic, struct ib_sge *sge)
+{
+	return &sge[1];
+}
+
+static inline void rds_ib_set_64bit(u64 *ptr, u64 val)
+{
+#if BITS_PER_LONG == 64
+	*ptr = val;
+#else
+	set_64bit(ptr, val);
+#endif
+}
+
+#endif
diff --git a/net/rds/ib_cm.c b/net/rds/ib_cm.c
new file mode 100644
index 00000000000..0532237bd12
--- /dev/null
+++ b/net/rds/ib_cm.c
@@ -0,0 +1,726 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/in.h>
+#include <linux/vmalloc.h>
+
+#include "rds.h"
+#include "ib.h"
+
+/*
+ * Set the selected protocol version
+ */
+static void rds_ib_set_protocol(struct rds_connection *conn, unsigned int version)
+{
+	conn->c_version = version;
+}
+
+/*
+ * Set up flow control
+ */
+static void rds_ib_set_flow_control(struct rds_connection *conn, u32 credits)
+{
+	struct rds_ib_connection *ic = conn->c_transport_data;
+
+	if (rds_ib_sysctl_flow_control && credits != 0) {
+		/* We're doing flow control */
+		ic->i_flowctl = 1;
+		rds_ib_send_add_credits(conn, credits);
+	} else {
+		ic->i_flowctl = 0;
+	}
+}
+
+/*
+ * Tune RNR behavior. Without flow control, we use a rather
+ * low timeout, but not the absolute minimum - this should
+ * be tunable.
+ *
+ * We already set the RNR retry count to 7 (which is the
+ * smallest infinite number :-) above.
+ * If flow control is off, we want to change this back to 0
+ * so that we learn quickly when our credit accounting is
+ * buggy.
+ *
+ * Caller passes in a qp_attr pointer - don't waste stack spacv
+ * by allocation this twice.
+ */
+static void
+rds_ib_tune_rnr(struct rds_ib_connection *ic, struct ib_qp_attr *attr)
+{
+	int ret;
+
+	attr->min_rnr_timer = IB_RNR_TIMER_000_32;
+	ret = ib_modify_qp(ic->i_cm_id->qp, attr, IB_QP_MIN_RNR_TIMER);
+	if (ret)
+		printk(KERN_NOTICE "ib_modify_qp(IB_QP_MIN_RNR_TIMER): err=%d\n", -ret);
+}
+
+/*
+ * Connection established.
+ * We get here for both outgoing and incoming connection.
+ */
+void rds_ib_cm_connect_complete(struct rds_connection *conn, struct rdma_cm_event *event)
+{
+	const struct rds_ib_connect_private *dp = NULL;
+	struct rds_ib_connection *ic = conn->c_transport_data;
+	struct rds_ib_device *rds_ibdev;
+	struct ib_qp_attr qp_attr;
+	int err;
+
+	if (event->param.conn.private_data_len) {
+		dp = event->param.conn.private_data;
+
+		rds_ib_set_protocol(conn,
+				RDS_PROTOCOL(dp->dp_protocol_major,
+					dp->dp_protocol_minor));
+		rds_ib_set_flow_control(conn, be32_to_cpu(dp->dp_credit));
+	}
+
+	printk(KERN_NOTICE "RDS/IB: connected to %pI4 version %u.%u%s\n",
+			&conn->c_laddr,
+			RDS_PROTOCOL_MAJOR(conn->c_version),
+			RDS_PROTOCOL_MINOR(conn->c_version),
+			ic->i_flowctl ? ", flow control" : "");
+
+	/* Tune RNR behavior */
+	rds_ib_tune_rnr(ic, &qp_attr);
+
+	qp_attr.qp_state = IB_QPS_RTS;
+	err = ib_modify_qp(ic->i_cm_id->qp, &qp_attr, IB_QP_STATE);
+	if (err)
+		printk(KERN_NOTICE "ib_modify_qp(IB_QP_STATE, RTS): err=%d\n", err);
+
+	/* update ib_device with this local ipaddr & conn */
+	rds_ibdev = ib_get_client_data(ic->i_cm_id->device, &rds_ib_client);
+	err = rds_ib_update_ipaddr(rds_ibdev, conn->c_laddr);
+	if (err)
+		printk(KERN_ERR "rds_ib_update_ipaddr failed (%d)\n", err);
+	err = rds_ib_add_conn(rds_ibdev, conn);
+	if (err)
+		printk(KERN_ERR "rds_ib_add_conn failed (%d)\n", err);
+
+	/* If the peer gave us the last packet it saw, process this as if
+	 * we had received a regular ACK. */
+	if (dp && dp->dp_ack_seq)
+		rds_send_drop_acked(conn, be64_to_cpu(dp->dp_ack_seq), NULL);
+
+	rds_connect_complete(conn);
+}
+
+static void rds_ib_cm_fill_conn_param(struct rds_connection *conn,
+			struct rdma_conn_param *conn_param,
+			struct rds_ib_connect_private *dp,
+			u32 protocol_version)
+{
+	memset(conn_param, 0, sizeof(struct rdma_conn_param));
+	/* XXX tune these? */
+	conn_param->responder_resources = 1;
+	conn_param->initiator_depth = 1;
+	conn_param->retry_count = 7;
+	conn_param->rnr_retry_count = 7;
+
+	if (dp) {
+		struct rds_ib_connection *ic = conn->c_transport_data;
+
+		memset(dp, 0, sizeof(*dp));
+		dp->dp_saddr = conn->c_laddr;
+		dp->dp_daddr = conn->c_faddr;
+		dp->dp_protocol_major = RDS_PROTOCOL_MAJOR(protocol_version);
+		dp->dp_protocol_minor = RDS_PROTOCOL_MINOR(protocol_version);
+		dp->dp_protocol_minor_mask = cpu_to_be16(RDS_IB_SUPPORTED_PROTOCOLS);
+		dp->dp_ack_seq = rds_ib_piggyb_ack(ic);
+
+		/* Advertise flow control */
+		if (ic->i_flowctl) {
+			unsigned int credits;
+
+			credits = IB_GET_POST_CREDITS(atomic_read(&ic->i_credits));
+			dp->dp_credit = cpu_to_be32(credits);
+			atomic_sub(IB_SET_POST_CREDITS(credits), &ic->i_credits);
+		}
+
+		conn_param->private_data = dp;
+		conn_param->private_data_len = sizeof(*dp);
+	}
+}
+
+static void rds_ib_cq_event_handler(struct ib_event *event, void *data)
+{
+	rdsdebug("event %u data %p\n", event->event, data);
+}
+
+static void rds_ib_qp_event_handler(struct ib_event *event, void *data)
+{
+	struct rds_connection *conn = data;
+	struct rds_ib_connection *ic = conn->c_transport_data;
+
+	rdsdebug("conn %p ic %p event %u\n", conn, ic, event->event);
+
+	switch (event->event) {
+	case IB_EVENT_COMM_EST:
+		rdma_notify(ic->i_cm_id, IB_EVENT_COMM_EST);
+		break;
+	default:
+		printk(KERN_WARNING "RDS/ib: unhandled QP event %u "
+		       "on connection to %pI4\n", event->event,
+		       &conn->c_faddr);
+		break;
+	}
+}
+
+/*
+ * This needs to be very careful to not leave IS_ERR pointers around for
+ * cleanup to trip over.
+ */
+static int rds_ib_setup_qp(struct rds_connection *conn)
+{
+	struct rds_ib_connection *ic = conn->c_transport_data;
+	struct ib_device *dev = ic->i_cm_id->device;
+	struct ib_qp_init_attr attr;
+	struct rds_ib_device *rds_ibdev;
+	int ret;
+
+	/* rds_ib_add_one creates a rds_ib_device object per IB device,
+	 * and allocates a protection domain, memory range and FMR pool
+	 * for each.  If that fails for any reason, it will not register
+	 * the rds_ibdev at all.
+	 */
+	rds_ibdev = ib_get_client_data(dev, &rds_ib_client);
+	if (rds_ibdev == NULL) {
+		if (printk_ratelimit())
+			printk(KERN_NOTICE "RDS/IB: No client_data for device %s\n",
+					dev->name);
+		return -EOPNOTSUPP;
+	}
+
+	if (rds_ibdev->max_wrs < ic->i_send_ring.w_nr + 1)
+		rds_ib_ring_resize(&ic->i_send_ring, rds_ibdev->max_wrs - 1);
+	if (rds_ibdev->max_wrs < ic->i_recv_ring.w_nr + 1)
+		rds_ib_ring_resize(&ic->i_recv_ring, rds_ibdev->max_wrs - 1);
+
+	/* Protection domain and memory range */
+	ic->i_pd = rds_ibdev->pd;
+	ic->i_mr = rds_ibdev->mr;
+
+	ic->i_send_cq = ib_create_cq(dev, rds_ib_send_cq_comp_handler,
+				     rds_ib_cq_event_handler, conn,
+				     ic->i_send_ring.w_nr + 1, 0);
+	if (IS_ERR(ic->i_send_cq)) {
+		ret = PTR_ERR(ic->i_send_cq);
+		ic->i_send_cq = NULL;
+		rdsdebug("ib_create_cq send failed: %d\n", ret);
+		goto out;
+	}
+
+	ic->i_recv_cq = ib_create_cq(dev, rds_ib_recv_cq_comp_handler,
+				     rds_ib_cq_event_handler, conn,
+				     ic->i_recv_ring.w_nr, 0);
+	if (IS_ERR(ic->i_recv_cq)) {
+		ret = PTR_ERR(ic->i_recv_cq);
+		ic->i_recv_cq = NULL;
+		rdsdebug("ib_create_cq recv failed: %d\n", ret);
+		goto out;
+	}
+
+	ret = ib_req_notify_cq(ic->i_send_cq, IB_CQ_NEXT_COMP);
+	if (ret) {
+		rdsdebug("ib_req_notify_cq send failed: %d\n", ret);
+		goto out;
+	}
+
+	ret = ib_req_notify_cq(ic->i_recv_cq, IB_CQ_SOLICITED);
+	if (ret) {
+		rdsdebug("ib_req_notify_cq recv failed: %d\n", ret);
+		goto out;
+	}
+
+	/* XXX negotiate max send/recv with remote? */
+	memset(&attr, 0, sizeof(attr));
+	attr.event_handler = rds_ib_qp_event_handler;
+	attr.qp_context = conn;
+	/* + 1 to allow for the single ack message */
+	attr.cap.max_send_wr = ic->i_send_ring.w_nr + 1;
+	attr.cap.max_recv_wr = ic->i_recv_ring.w_nr + 1;
+	attr.cap.max_send_sge = rds_ibdev->max_sge;
+	attr.cap.max_recv_sge = RDS_IB_RECV_SGE;
+	attr.sq_sig_type = IB_SIGNAL_REQ_WR;
+	attr.qp_type = IB_QPT_RC;
+	attr.send_cq = ic->i_send_cq;
+	attr.recv_cq = ic->i_recv_cq;
+
+	/*
+	 * XXX this can fail if max_*_wr is too large?  Are we supposed
+	 * to back off until we get a value that the hardware can support?
+	 */
+	ret = rdma_create_qp(ic->i_cm_id, ic->i_pd, &attr);
+	if (ret) {
+		rdsdebug("rdma_create_qp failed: %d\n", ret);
+		goto out;
+	}
+
+	ic->i_send_hdrs = ib_dma_alloc_coherent(dev,
+					   ic->i_send_ring.w_nr *
+						sizeof(struct rds_header),
+					   &ic->i_send_hdrs_dma, GFP_KERNEL);
+	if (ic->i_send_hdrs == NULL) {
+		ret = -ENOMEM;
+		rdsdebug("ib_dma_alloc_coherent send failed\n");
+		goto out;
+	}
+
+	ic->i_recv_hdrs = ib_dma_alloc_coherent(dev,
+					   ic->i_recv_ring.w_nr *
+						sizeof(struct rds_header),
+					   &ic->i_recv_hdrs_dma, GFP_KERNEL);
+	if (ic->i_recv_hdrs == NULL) {
+		ret = -ENOMEM;
+		rdsdebug("ib_dma_alloc_coherent recv failed\n");
+		goto out;
+	}
+
+	ic->i_ack = ib_dma_alloc_coherent(dev, sizeof(struct rds_header),
+				       &ic->i_ack_dma, GFP_KERNEL);
+	if (ic->i_ack == NULL) {
+		ret = -ENOMEM;
+		rdsdebug("ib_dma_alloc_coherent ack failed\n");
+		goto out;
+	}
+
+	ic->i_sends = vmalloc(ic->i_send_ring.w_nr * sizeof(struct rds_ib_send_work));
+	if (ic->i_sends == NULL) {
+		ret = -ENOMEM;
+		rdsdebug("send allocation failed\n");
+		goto out;
+	}
+	rds_ib_send_init_ring(ic);
+
+	ic->i_recvs = vmalloc(ic->i_recv_ring.w_nr * sizeof(struct rds_ib_recv_work));
+	if (ic->i_recvs == NULL) {
+		ret = -ENOMEM;
+		rdsdebug("recv allocation failed\n");
+		goto out;
+	}
+
+	rds_ib_recv_init_ring(ic);
+	rds_ib_recv_init_ack(ic);
+
+	/* Post receive buffers - as a side effect, this will update
+	 * the posted credit count. */
+	rds_ib_recv_refill(conn, GFP_KERNEL, GFP_HIGHUSER, 1);
+
+	rdsdebug("conn %p pd %p mr %p cq %p %p\n", conn, ic->i_pd, ic->i_mr,
+		 ic->i_send_cq, ic->i_recv_cq);
+
+out:
+	return ret;
+}
+
+static u32 rds_ib_protocol_compatible(const struct rds_ib_connect_private *dp)
+{
+	u16 common;
+	u32 version = 0;
+
+	/* rdma_cm private data is odd - when there is any private data in the
+	 * request, we will be given a pretty large buffer without telling us the
+	 * original size. The only way to tell the difference is by looking at
+	 * the contents, which are initialized to zero.
+	 * If the protocol version fields aren't set, this is a connection attempt
+	 * from an older version. This could could be 3.0 or 2.0 - we can't tell.
+	 * We really should have changed this for OFED 1.3 :-( */
+	if (dp->dp_protocol_major == 0)
+		return RDS_PROTOCOL_3_0;
+
+	common = be16_to_cpu(dp->dp_protocol_minor_mask) & RDS_IB_SUPPORTED_PROTOCOLS;
+	if (dp->dp_protocol_major == 3 && common) {
+		version = RDS_PROTOCOL_3_0;
+		while ((common >>= 1) != 0)
+			version++;
+	} else if (printk_ratelimit()) {
+		printk(KERN_NOTICE "RDS: Connection from %pI4 using "
+			"incompatible protocol version %u.%u\n",
+			&dp->dp_saddr,
+			dp->dp_protocol_major,
+			dp->dp_protocol_minor);
+	}
+	return version;
+}
+
+int rds_ib_cm_handle_connect(struct rdma_cm_id *cm_id,
+				    struct rdma_cm_event *event)
+{
+	__be64 lguid = cm_id->route.path_rec->sgid.global.interface_id;
+	__be64 fguid = cm_id->route.path_rec->dgid.global.interface_id;
+	const struct rds_ib_connect_private *dp = event->param.conn.private_data;
+	struct rds_ib_connect_private dp_rep;
+	struct rds_connection *conn = NULL;
+	struct rds_ib_connection *ic = NULL;
+	struct rdma_conn_param conn_param;
+	u32 version;
+	int err, destroy = 1;
+
+	/* Check whether the remote protocol version matches ours. */
+	version = rds_ib_protocol_compatible(dp);
+	if (!version)
+		goto out;
+
+	rdsdebug("saddr %pI4 daddr %pI4 RDSv%u.%u lguid 0x%llx fguid "
+		 "0x%llx\n", &dp->dp_saddr, &dp->dp_daddr,
+		 RDS_PROTOCOL_MAJOR(version), RDS_PROTOCOL_MINOR(version),
+		 (unsigned long long)be64_to_cpu(lguid),
+		 (unsigned long long)be64_to_cpu(fguid));
+
+	conn = rds_conn_create(dp->dp_daddr, dp->dp_saddr, &rds_ib_transport,
+			       GFP_KERNEL);
+	if (IS_ERR(conn)) {
+		rdsdebug("rds_conn_create failed (%ld)\n", PTR_ERR(conn));
+		conn = NULL;
+		goto out;
+	}
+
+	/*
+	 * The connection request may occur while the
+	 * previous connection exist, e.g. in case of failover.
+	 * But as connections may be initiated simultaneously
+	 * by both hosts, we have a random backoff mechanism -
+	 * see the comment above rds_queue_reconnect()
+	 */
+	mutex_lock(&conn->c_cm_lock);
+	if (!rds_conn_transition(conn, RDS_CONN_DOWN, RDS_CONN_CONNECTING)) {
+		if (rds_conn_state(conn) == RDS_CONN_UP) {
+			rdsdebug("incoming connect while connecting\n");
+			rds_conn_drop(conn);
+			rds_ib_stats_inc(s_ib_listen_closed_stale);
+		} else
+		if (rds_conn_state(conn) == RDS_CONN_CONNECTING) {
+			/* Wait and see - our connect may still be succeeding */
+			rds_ib_stats_inc(s_ib_connect_raced);
+		}
+		mutex_unlock(&conn->c_cm_lock);
+		goto out;
+	}
+
+	ic = conn->c_transport_data;
+
+	rds_ib_set_protocol(conn, version);
+	rds_ib_set_flow_control(conn, be32_to_cpu(dp->dp_credit));
+
+	/* If the peer gave us the last packet it saw, process this as if
+	 * we had received a regular ACK. */
+	if (dp->dp_ack_seq)
+		rds_send_drop_acked(conn, be64_to_cpu(dp->dp_ack_seq), NULL);
+
+	BUG_ON(cm_id->context);
+	BUG_ON(ic->i_cm_id);
+
+	ic->i_cm_id = cm_id;
+	cm_id->context = conn;
+
+	/* We got halfway through setting up the ib_connection, if we
+	 * fail now, we have to take the long route out of this mess. */
+	destroy = 0;
+
+	err = rds_ib_setup_qp(conn);
+	if (err) {
+		rds_ib_conn_error(conn, "rds_ib_setup_qp failed (%d)\n", err);
+		goto out;
+	}
+
+	rds_ib_cm_fill_conn_param(conn, &conn_param, &dp_rep, version);
+
+	/* rdma_accept() calls rdma_reject() internally if it fails */
+	err = rdma_accept(cm_id, &conn_param);
+	mutex_unlock(&conn->c_cm_lock);
+	if (err) {
+		rds_ib_conn_error(conn, "rdma_accept failed (%d)\n", err);
+		goto out;
+	}
+
+	return 0;
+
+out:
+	rdma_reject(cm_id, NULL, 0);
+	return destroy;
+}
+
+
+int rds_ib_cm_initiate_connect(struct rdma_cm_id *cm_id)
+{
+	struct rds_connection *conn = cm_id->context;
+	struct rds_ib_connection *ic = conn->c_transport_data;
+	struct rdma_conn_param conn_param;
+	struct rds_ib_connect_private dp;
+	int ret;
+
+	/* If the peer doesn't do protocol negotiation, we must
+	 * default to RDSv3.0 */
+	rds_ib_set_protocol(conn, RDS_PROTOCOL_3_0);
+	ic->i_flowctl = rds_ib_sysctl_flow_control;	/* advertise flow control */
+
+	ret = rds_ib_setup_qp(conn);
+	if (ret) {
+		rds_ib_conn_error(conn, "rds_ib_setup_qp failed (%d)\n", ret);
+		goto out;
+	}
+
+	rds_ib_cm_fill_conn_param(conn, &conn_param, &dp, RDS_PROTOCOL_VERSION);
+
+	ret = rdma_connect(cm_id, &conn_param);
+	if (ret)
+		rds_ib_conn_error(conn, "rdma_connect failed (%d)\n", ret);
+
+out:
+	/* Beware - returning non-zero tells the rdma_cm to destroy
+	 * the cm_id. We should certainly not do it as long as we still
+	 * "own" the cm_id. */
+	if (ret) {
+		if (ic->i_cm_id == cm_id)
+			ret = 0;
+	}
+	return ret;
+}
+
+int rds_ib_conn_connect(struct rds_connection *conn)
+{
+	struct rds_ib_connection *ic = conn->c_transport_data;
+	struct sockaddr_in src, dest;
+	int ret;
+
+	/* XXX I wonder what affect the port space has */
+	/* delegate cm event handler to rdma_transport */
+	ic->i_cm_id = rdma_create_id(rds_rdma_cm_event_handler, conn,
+				     RDMA_PS_TCP);
+	if (IS_ERR(ic->i_cm_id)) {
+		ret = PTR_ERR(ic->i_cm_id);
+		ic->i_cm_id = NULL;
+		rdsdebug("rdma_create_id() failed: %d\n", ret);
+		goto out;
+	}
+
+	rdsdebug("created cm id %p for conn %p\n", ic->i_cm_id, conn);
+
+	src.sin_family = AF_INET;
+	src.sin_addr.s_addr = (__force u32)conn->c_laddr;
+	src.sin_port = (__force u16)htons(0);
+
+	dest.sin_family = AF_INET;
+	dest.sin_addr.s_addr = (__force u32)conn->c_faddr;
+	dest.sin_port = (__force u16)htons(RDS_PORT);
+
+	ret = rdma_resolve_addr(ic->i_cm_id, (struct sockaddr *)&src,
+				(struct sockaddr *)&dest,
+				RDS_RDMA_RESOLVE_TIMEOUT_MS);
+	if (ret) {
+		rdsdebug("addr resolve failed for cm id %p: %d\n", ic->i_cm_id,
+			 ret);
+		rdma_destroy_id(ic->i_cm_id);
+		ic->i_cm_id = NULL;
+	}
+
+out:
+	return ret;
+}
+
+/*
+ * This is so careful about only cleaning up resources that were built up
+ * so that it can be called at any point during startup.  In fact it
+ * can be called multiple times for a given connection.
+ */
+void rds_ib_conn_shutdown(struct rds_connection *conn)
+{
+	struct rds_ib_connection *ic = conn->c_transport_data;
+	int err = 0;
+
+	rdsdebug("cm %p pd %p cq %p %p qp %p\n", ic->i_cm_id,
+		 ic->i_pd, ic->i_send_cq, ic->i_recv_cq,
+		 ic->i_cm_id ? ic->i_cm_id->qp : NULL);
+
+	if (ic->i_cm_id) {
+		struct ib_device *dev = ic->i_cm_id->device;
+
+		rdsdebug("disconnecting cm %p\n", ic->i_cm_id);
+		err = rdma_disconnect(ic->i_cm_id);
+		if (err) {
+			/* Actually this may happen quite frequently, when
+			 * an outgoing connect raced with an incoming connect.
+			 */
+			rdsdebug("failed to disconnect, cm: %p err %d\n",
+				ic->i_cm_id, err);
+		}
+
+		wait_event(rds_ib_ring_empty_wait,
+			rds_ib_ring_empty(&ic->i_send_ring) &&
+			rds_ib_ring_empty(&ic->i_recv_ring));
+
+		if (ic->i_send_hdrs)
+			ib_dma_free_coherent(dev,
+					   ic->i_send_ring.w_nr *
+						sizeof(struct rds_header),
+					   ic->i_send_hdrs,
+					   ic->i_send_hdrs_dma);
+
+		if (ic->i_recv_hdrs)
+			ib_dma_free_coherent(dev,
+					   ic->i_recv_ring.w_nr *
+						sizeof(struct rds_header),
+					   ic->i_recv_hdrs,
+					   ic->i_recv_hdrs_dma);
+
+		if (ic->i_ack)
+			ib_dma_free_coherent(dev, sizeof(struct rds_header),
+					     ic->i_ack, ic->i_ack_dma);
+
+		if (ic->i_sends)
+			rds_ib_send_clear_ring(ic);
+		if (ic->i_recvs)
+			rds_ib_recv_clear_ring(ic);
+
+		if (ic->i_cm_id->qp)
+			rdma_destroy_qp(ic->i_cm_id);
+		if (ic->i_send_cq)
+			ib_destroy_cq(ic->i_send_cq);
+		if (ic->i_recv_cq)
+			ib_destroy_cq(ic->i_recv_cq);
+		rdma_destroy_id(ic->i_cm_id);
+
+		/*
+		 * Move connection back to the nodev list.
+		 */
+		if (ic->rds_ibdev) {
+
+			spin_lock_irq(&ic->rds_ibdev->spinlock);
+			BUG_ON(list_empty(&ic->ib_node));
+			list_del(&ic->ib_node);
+			spin_unlock_irq(&ic->rds_ibdev->spinlock);
+
+			spin_lock_irq(&ib_nodev_conns_lock);
+			list_add_tail(&ic->ib_node, &ib_nodev_conns);
+			spin_unlock_irq(&ib_nodev_conns_lock);
+			ic->rds_ibdev = NULL;
+		}
+
+		ic->i_cm_id = NULL;
+		ic->i_pd = NULL;
+		ic->i_mr = NULL;
+		ic->i_send_cq = NULL;
+		ic->i_recv_cq = NULL;
+		ic->i_send_hdrs = NULL;
+		ic->i_recv_hdrs = NULL;
+		ic->i_ack = NULL;
+	}
+	BUG_ON(ic->rds_ibdev);
+
+	/* Clear pending transmit */
+	if (ic->i_rm) {
+		rds_message_put(ic->i_rm);
+		ic->i_rm = NULL;
+	}
+
+	/* Clear the ACK state */
+	clear_bit(IB_ACK_IN_FLIGHT, &ic->i_ack_flags);
+	rds_ib_set_64bit(&ic->i_ack_next, 0);
+	ic->i_ack_recv = 0;
+
+	/* Clear flow control state */
+	ic->i_flowctl = 0;
+	atomic_set(&ic->i_credits, 0);
+
+	rds_ib_ring_init(&ic->i_send_ring, rds_ib_sysctl_max_send_wr);
+	rds_ib_ring_init(&ic->i_recv_ring, rds_ib_sysctl_max_recv_wr);
+
+	if (ic->i_ibinc) {
+		rds_inc_put(&ic->i_ibinc->ii_inc);
+		ic->i_ibinc = NULL;
+	}
+
+	vfree(ic->i_sends);
+	ic->i_sends = NULL;
+	vfree(ic->i_recvs);
+	ic->i_recvs = NULL;
+}
+
+int rds_ib_conn_alloc(struct rds_connection *conn, gfp_t gfp)
+{
+	struct rds_ib_connection *ic;
+	unsigned long flags;
+
+	/* XXX too lazy? */
+	ic = kzalloc(sizeof(struct rds_ib_connection), GFP_KERNEL);
+	if (ic == NULL)
+		return -ENOMEM;
+
+	INIT_LIST_HEAD(&ic->ib_node);
+	mutex_init(&ic->i_recv_mutex);
+
+	/*
+	 * rds_ib_conn_shutdown() waits for these to be emptied so they
+	 * must be initialized before it can be called.
+	 */
+	rds_ib_ring_init(&ic->i_send_ring, rds_ib_sysctl_max_send_wr);
+	rds_ib_ring_init(&ic->i_recv_ring, rds_ib_sysctl_max_recv_wr);
+
+	ic->conn = conn;
+	conn->c_transport_data = ic;
+
+	spin_lock_irqsave(&ib_nodev_conns_lock, flags);
+	list_add_tail(&ic->ib_node, &ib_nodev_conns);
+	spin_unlock_irqrestore(&ib_nodev_conns_lock, flags);
+
+
+	rdsdebug("conn %p conn ic %p\n", conn, conn->c_transport_data);
+	return 0;
+}
+
+void rds_ib_conn_free(void *arg)
+{
+	struct rds_ib_connection *ic = arg;
+	rdsdebug("ic %p\n", ic);
+	list_del(&ic->ib_node);
+	kfree(ic);
+}
+
+
+/*
+ * An error occurred on the connection
+ */
+void
+__rds_ib_conn_error(struct rds_connection *conn, const char *fmt, ...)
+{
+	va_list ap;
+
+	rds_conn_drop(conn);
+
+	va_start(ap, fmt);
+	vprintk(fmt, ap);
+	va_end(ap);
+}
diff --git a/net/rds/ib_rdma.c b/net/rds/ib_rdma.c
new file mode 100644
index 00000000000..69a6289ed67
--- /dev/null
+++ b/net/rds/ib_rdma.c
@@ -0,0 +1,641 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+
+#include "rds.h"
+#include "rdma.h"
+#include "ib.h"
+
+
+/*
+ * This is stored as mr->r_trans_private.
+ */
+struct rds_ib_mr {
+	struct rds_ib_device	*device;
+	struct rds_ib_mr_pool	*pool;
+	struct ib_fmr		*fmr;
+	struct list_head	list;
+	unsigned int		remap_count;
+
+	struct scatterlist	*sg;
+	unsigned int		sg_len;
+	u64			*dma;
+	int			sg_dma_len;
+};
+
+/*
+ * Our own little FMR pool
+ */
+struct rds_ib_mr_pool {
+	struct mutex		flush_lock;		/* serialize fmr invalidate */
+	struct work_struct	flush_worker;		/* flush worker */
+
+	spinlock_t		list_lock;		/* protect variables below */
+	atomic_t		item_count;		/* total # of MRs */
+	atomic_t		dirty_count;		/* # dirty of MRs */
+	struct list_head	drop_list;		/* MRs that have reached their max_maps limit */
+	struct list_head	free_list;		/* unused MRs */
+	struct list_head	clean_list;		/* unused & unamapped MRs */
+	atomic_t		free_pinned;		/* memory pinned by free MRs */
+	unsigned long		max_items;
+	unsigned long		max_items_soft;
+	unsigned long		max_free_pinned;
+	struct ib_fmr_attr	fmr_attr;
+};
+
+static int rds_ib_flush_mr_pool(struct rds_ib_mr_pool *pool, int free_all);
+static void rds_ib_teardown_mr(struct rds_ib_mr *ibmr);
+static void rds_ib_mr_pool_flush_worker(struct work_struct *work);
+
+static struct rds_ib_device *rds_ib_get_device(__be32 ipaddr)
+{
+	struct rds_ib_device *rds_ibdev;
+	struct rds_ib_ipaddr *i_ipaddr;
+
+	list_for_each_entry(rds_ibdev, &rds_ib_devices, list) {
+		spin_lock_irq(&rds_ibdev->spinlock);
+		list_for_each_entry(i_ipaddr, &rds_ibdev->ipaddr_list, list) {
+			if (i_ipaddr->ipaddr == ipaddr) {
+				spin_unlock_irq(&rds_ibdev->spinlock);
+				return rds_ibdev;
+			}
+		}
+		spin_unlock_irq(&rds_ibdev->spinlock);
+	}
+
+	return NULL;
+}
+
+static int rds_ib_add_ipaddr(struct rds_ib_device *rds_ibdev, __be32 ipaddr)
+{
+	struct rds_ib_ipaddr *i_ipaddr;
+
+	i_ipaddr = kmalloc(sizeof *i_ipaddr, GFP_KERNEL);
+	if (!i_ipaddr)
+		return -ENOMEM;
+
+	i_ipaddr->ipaddr = ipaddr;
+
+	spin_lock_irq(&rds_ibdev->spinlock);
+	list_add_tail(&i_ipaddr->list, &rds_ibdev->ipaddr_list);
+	spin_unlock_irq(&rds_ibdev->spinlock);
+
+	return 0;
+}
+
+static void rds_ib_remove_ipaddr(struct rds_ib_device *rds_ibdev, __be32 ipaddr)
+{
+	struct rds_ib_ipaddr *i_ipaddr, *next;
+
+	spin_lock_irq(&rds_ibdev->spinlock);
+	list_for_each_entry_safe(i_ipaddr, next, &rds_ibdev->ipaddr_list, list) {
+		if (i_ipaddr->ipaddr == ipaddr) {
+			list_del(&i_ipaddr->list);
+			kfree(i_ipaddr);
+			break;
+		}
+	}
+	spin_unlock_irq(&rds_ibdev->spinlock);
+}
+
+int rds_ib_update_ipaddr(struct rds_ib_device *rds_ibdev, __be32 ipaddr)
+{
+	struct rds_ib_device *rds_ibdev_old;
+
+	rds_ibdev_old = rds_ib_get_device(ipaddr);
+	if (rds_ibdev_old)
+		rds_ib_remove_ipaddr(rds_ibdev_old, ipaddr);
+
+	return rds_ib_add_ipaddr(rds_ibdev, ipaddr);
+}
+
+int rds_ib_add_conn(struct rds_ib_device *rds_ibdev, struct rds_connection *conn)
+{
+	struct rds_ib_connection *ic = conn->c_transport_data;
+
+	/* conn was previously on the nodev_conns_list */
+	spin_lock_irq(&ib_nodev_conns_lock);
+	BUG_ON(list_empty(&ib_nodev_conns));
+	BUG_ON(list_empty(&ic->ib_node));
+	list_del(&ic->ib_node);
+	spin_unlock_irq(&ib_nodev_conns_lock);
+
+	spin_lock_irq(&rds_ibdev->spinlock);
+	list_add_tail(&ic->ib_node, &rds_ibdev->conn_list);
+	spin_unlock_irq(&rds_ibdev->spinlock);
+
+	ic->rds_ibdev = rds_ibdev;
+
+	return 0;
+}
+
+void rds_ib_remove_nodev_conns(void)
+{
+	struct rds_ib_connection *ic, *_ic;
+	LIST_HEAD(tmp_list);
+
+	/* avoid calling conn_destroy with irqs off */
+	spin_lock_irq(&ib_nodev_conns_lock);
+	list_splice(&ib_nodev_conns, &tmp_list);
+	INIT_LIST_HEAD(&ib_nodev_conns);
+	spin_unlock_irq(&ib_nodev_conns_lock);
+
+	list_for_each_entry_safe(ic, _ic, &tmp_list, ib_node) {
+		if (ic->conn->c_passive)
+			rds_conn_destroy(ic->conn->c_passive);
+		rds_conn_destroy(ic->conn);
+	}
+}
+
+void rds_ib_remove_conns(struct rds_ib_device *rds_ibdev)
+{
+	struct rds_ib_connection *ic, *_ic;
+	LIST_HEAD(tmp_list);
+
+	/* avoid calling conn_destroy with irqs off */
+	spin_lock_irq(&rds_ibdev->spinlock);
+	list_splice(&rds_ibdev->conn_list, &tmp_list);
+	INIT_LIST_HEAD(&rds_ibdev->conn_list);
+	spin_unlock_irq(&rds_ibdev->spinlock);
+
+	list_for_each_entry_safe(ic, _ic, &tmp_list, ib_node) {
+		if (ic->conn->c_passive)
+			rds_conn_destroy(ic->conn->c_passive);
+		rds_conn_destroy(ic->conn);
+	}
+}
+
+struct rds_ib_mr_pool *rds_ib_create_mr_pool(struct rds_ib_device *rds_ibdev)
+{
+	struct rds_ib_mr_pool *pool;
+
+	pool = kzalloc(sizeof(*pool), GFP_KERNEL);
+	if (!pool)
+		return ERR_PTR(-ENOMEM);
+
+	INIT_LIST_HEAD(&pool->free_list);
+	INIT_LIST_HEAD(&pool->drop_list);
+	INIT_LIST_HEAD(&pool->clean_list);
+	mutex_init(&pool->flush_lock);
+	spin_lock_init(&pool->list_lock);
+	INIT_WORK(&pool->flush_worker, rds_ib_mr_pool_flush_worker);
+
+	pool->fmr_attr.max_pages = fmr_message_size;
+	pool->fmr_attr.max_maps = rds_ibdev->fmr_max_remaps;
+	pool->fmr_attr.page_shift = rds_ibdev->fmr_page_shift;
+	pool->max_free_pinned = rds_ibdev->max_fmrs * fmr_message_size / 4;
+
+	/* We never allow more than max_items MRs to be allocated.
+	 * When we exceed more than max_items_soft, we start freeing
+	 * items more aggressively.
+	 * Make sure that max_items > max_items_soft > max_items / 2
+	 */
+	pool->max_items_soft = rds_ibdev->max_fmrs * 3 / 4;
+	pool->max_items = rds_ibdev->max_fmrs;
+
+	return pool;
+}
+
+void rds_ib_get_mr_info(struct rds_ib_device *rds_ibdev, struct rds_info_rdma_connection *iinfo)
+{
+	struct rds_ib_mr_pool *pool = rds_ibdev->mr_pool;
+
+	iinfo->rdma_mr_max = pool->max_items;
+	iinfo->rdma_mr_size = pool->fmr_attr.max_pages;
+}
+
+void rds_ib_destroy_mr_pool(struct rds_ib_mr_pool *pool)
+{
+	flush_workqueue(rds_wq);
+	rds_ib_flush_mr_pool(pool, 1);
+	BUG_ON(atomic_read(&pool->item_count));
+	BUG_ON(atomic_read(&pool->free_pinned));
+	kfree(pool);
+}
+
+static inline struct rds_ib_mr *rds_ib_reuse_fmr(struct rds_ib_mr_pool *pool)
+{
+	struct rds_ib_mr *ibmr = NULL;
+	unsigned long flags;
+
+	spin_lock_irqsave(&pool->list_lock, flags);
+	if (!list_empty(&pool->clean_list)) {
+		ibmr = list_entry(pool->clean_list.next, struct rds_ib_mr, list);
+		list_del_init(&ibmr->list);
+	}
+	spin_unlock_irqrestore(&pool->list_lock, flags);
+
+	return ibmr;
+}
+
+static struct rds_ib_mr *rds_ib_alloc_fmr(struct rds_ib_device *rds_ibdev)
+{
+	struct rds_ib_mr_pool *pool = rds_ibdev->mr_pool;
+	struct rds_ib_mr *ibmr = NULL;
+	int err = 0, iter = 0;
+
+	while (1) {
+		ibmr = rds_ib_reuse_fmr(pool);
+		if (ibmr)
+			return ibmr;
+
+		/* No clean MRs - now we have the choice of either
+		 * allocating a fresh MR up to the limit imposed by the
+		 * driver, or flush any dirty unused MRs.
+		 * We try to avoid stalling in the send path if possible,
+		 * so we allocate as long as we're allowed to.
+		 *
+		 * We're fussy with enforcing the FMR limit, though. If the driver
+		 * tells us we can't use more than N fmrs, we shouldn't start
+		 * arguing with it */
+		if (atomic_inc_return(&pool->item_count) <= pool->max_items)
+			break;
+
+		atomic_dec(&pool->item_count);
+
+		if (++iter > 2) {
+			rds_ib_stats_inc(s_ib_rdma_mr_pool_depleted);
+			return ERR_PTR(-EAGAIN);
+		}
+
+		/* We do have some empty MRs. Flush them out. */
+		rds_ib_stats_inc(s_ib_rdma_mr_pool_wait);
+		rds_ib_flush_mr_pool(pool, 0);
+	}
+
+	ibmr = kzalloc(sizeof(*ibmr), GFP_KERNEL);
+	if (!ibmr) {
+		err = -ENOMEM;
+		goto out_no_cigar;
+	}
+
+	ibmr->fmr = ib_alloc_fmr(rds_ibdev->pd,
+			(IB_ACCESS_LOCAL_WRITE |
+			 IB_ACCESS_REMOTE_READ |
+			 IB_ACCESS_REMOTE_WRITE),
+			&pool->fmr_attr);
+	if (IS_ERR(ibmr->fmr)) {
+		err = PTR_ERR(ibmr->fmr);
+		ibmr->fmr = NULL;
+		printk(KERN_WARNING "RDS/IB: ib_alloc_fmr failed (err=%d)\n", err);
+		goto out_no_cigar;
+	}
+
+	rds_ib_stats_inc(s_ib_rdma_mr_alloc);
+	return ibmr;
+
+out_no_cigar:
+	if (ibmr) {
+		if (ibmr->fmr)
+			ib_dealloc_fmr(ibmr->fmr);
+		kfree(ibmr);
+	}
+	atomic_dec(&pool->item_count);
+	return ERR_PTR(err);
+}
+
+static int rds_ib_map_fmr(struct rds_ib_device *rds_ibdev, struct rds_ib_mr *ibmr,
+	       struct scatterlist *sg, unsigned int nents)
+{
+	struct ib_device *dev = rds_ibdev->dev;
+	struct scatterlist *scat = sg;
+	u64 io_addr = 0;
+	u64 *dma_pages;
+	u32 len;
+	int page_cnt, sg_dma_len;
+	int i, j;
+	int ret;
+
+	sg_dma_len = ib_dma_map_sg(dev, sg, nents,
+				 DMA_BIDIRECTIONAL);
+	if (unlikely(!sg_dma_len)) {
+		printk(KERN_WARNING "RDS/IB: dma_map_sg failed!\n");
+		return -EBUSY;
+	}
+
+	len = 0;
+	page_cnt = 0;
+
+	for (i = 0; i < sg_dma_len; ++i) {
+		unsigned int dma_len = ib_sg_dma_len(dev, &scat[i]);
+		u64 dma_addr = ib_sg_dma_address(dev, &scat[i]);
+
+		if (dma_addr & ~rds_ibdev->fmr_page_mask) {
+			if (i > 0)
+				return -EINVAL;
+			else
+				++page_cnt;
+		}
+		if ((dma_addr + dma_len) & ~rds_ibdev->fmr_page_mask) {
+			if (i < sg_dma_len - 1)
+				return -EINVAL;
+			else
+				++page_cnt;
+		}
+
+		len += dma_len;
+	}
+
+	page_cnt += len >> rds_ibdev->fmr_page_shift;
+	if (page_cnt > fmr_message_size)
+		return -EINVAL;
+
+	dma_pages = kmalloc(sizeof(u64) * page_cnt, GFP_ATOMIC);
+	if (!dma_pages)
+		return -ENOMEM;
+
+	page_cnt = 0;
+	for (i = 0; i < sg_dma_len; ++i) {
+		unsigned int dma_len = ib_sg_dma_len(dev, &scat[i]);
+		u64 dma_addr = ib_sg_dma_address(dev, &scat[i]);
+
+		for (j = 0; j < dma_len; j += rds_ibdev->fmr_page_size)
+			dma_pages[page_cnt++] =
+				(dma_addr & rds_ibdev->fmr_page_mask) + j;
+	}
+
+	ret = ib_map_phys_fmr(ibmr->fmr,
+				   dma_pages, page_cnt, io_addr);
+	if (ret)
+		goto out;
+
+	/* Success - we successfully remapped the MR, so we can
+	 * safely tear down the old mapping. */
+	rds_ib_teardown_mr(ibmr);
+
+	ibmr->sg = scat;
+	ibmr->sg_len = nents;
+	ibmr->sg_dma_len = sg_dma_len;
+	ibmr->remap_count++;
+
+	rds_ib_stats_inc(s_ib_rdma_mr_used);
+	ret = 0;
+
+out:
+	kfree(dma_pages);
+
+	return ret;
+}
+
+void rds_ib_sync_mr(void *trans_private, int direction)
+{
+	struct rds_ib_mr *ibmr = trans_private;
+	struct rds_ib_device *rds_ibdev = ibmr->device;
+
+	switch (direction) {
+	case DMA_FROM_DEVICE:
+		ib_dma_sync_sg_for_cpu(rds_ibdev->dev, ibmr->sg,
+			ibmr->sg_dma_len, DMA_BIDIRECTIONAL);
+		break;
+	case DMA_TO_DEVICE:
+		ib_dma_sync_sg_for_device(rds_ibdev->dev, ibmr->sg,
+			ibmr->sg_dma_len, DMA_BIDIRECTIONAL);
+		break;
+	}
+}
+
+static void __rds_ib_teardown_mr(struct rds_ib_mr *ibmr)
+{
+	struct rds_ib_device *rds_ibdev = ibmr->device;
+
+	if (ibmr->sg_dma_len) {
+		ib_dma_unmap_sg(rds_ibdev->dev,
+				ibmr->sg, ibmr->sg_len,
+				DMA_BIDIRECTIONAL);
+		ibmr->sg_dma_len = 0;
+	}
+
+	/* Release the s/g list */
+	if (ibmr->sg_len) {
+		unsigned int i;
+
+		for (i = 0; i < ibmr->sg_len; ++i) {
+			struct page *page = sg_page(&ibmr->sg[i]);
+
+			/* FIXME we need a way to tell a r/w MR
+			 * from a r/o MR */
+			set_page_dirty(page);
+			put_page(page);
+		}
+		kfree(ibmr->sg);
+
+		ibmr->sg = NULL;
+		ibmr->sg_len = 0;
+	}
+}
+
+static void rds_ib_teardown_mr(struct rds_ib_mr *ibmr)
+{
+	unsigned int pinned = ibmr->sg_len;
+
+	__rds_ib_teardown_mr(ibmr);
+	if (pinned) {
+		struct rds_ib_device *rds_ibdev = ibmr->device;
+		struct rds_ib_mr_pool *pool = rds_ibdev->mr_pool;
+
+		atomic_sub(pinned, &pool->free_pinned);
+	}
+}
+
+static inline unsigned int rds_ib_flush_goal(struct rds_ib_mr_pool *pool, int free_all)
+{
+	unsigned int item_count;
+
+	item_count = atomic_read(&pool->item_count);
+	if (free_all)
+		return item_count;
+
+	return 0;
+}
+
+/*
+ * Flush our pool of MRs.
+ * At a minimum, all currently unused MRs are unmapped.
+ * If the number of MRs allocated exceeds the limit, we also try
+ * to free as many MRs as needed to get back to this limit.
+ */
+static int rds_ib_flush_mr_pool(struct rds_ib_mr_pool *pool, int free_all)
+{
+	struct rds_ib_mr *ibmr, *next;
+	LIST_HEAD(unmap_list);
+	LIST_HEAD(fmr_list);
+	unsigned long unpinned = 0;
+	unsigned long flags;
+	unsigned int nfreed = 0, ncleaned = 0, free_goal;
+	int ret = 0;
+
+	rds_ib_stats_inc(s_ib_rdma_mr_pool_flush);
+
+	mutex_lock(&pool->flush_lock);
+
+	spin_lock_irqsave(&pool->list_lock, flags);
+	/* Get the list of all MRs to be dropped. Ordering matters -
+	 * we want to put drop_list ahead of free_list. */
+	list_splice_init(&pool->free_list, &unmap_list);
+	list_splice_init(&pool->drop_list, &unmap_list);
+	if (free_all)
+		list_splice_init(&pool->clean_list, &unmap_list);
+	spin_unlock_irqrestore(&pool->list_lock, flags);
+
+	free_goal = rds_ib_flush_goal(pool, free_all);
+
+	if (list_empty(&unmap_list))
+		goto out;
+
+	/* String all ib_mr's onto one list and hand them to ib_unmap_fmr */
+	list_for_each_entry(ibmr, &unmap_list, list)
+		list_add(&ibmr->fmr->list, &fmr_list);
+	ret = ib_unmap_fmr(&fmr_list);
+	if (ret)
+		printk(KERN_WARNING "RDS/IB: ib_unmap_fmr failed (err=%d)\n", ret);
+
+	/* Now we can destroy the DMA mapping and unpin any pages */
+	list_for_each_entry_safe(ibmr, next, &unmap_list, list) {
+		unpinned += ibmr->sg_len;
+		__rds_ib_teardown_mr(ibmr);
+		if (nfreed < free_goal || ibmr->remap_count >= pool->fmr_attr.max_maps) {
+			rds_ib_stats_inc(s_ib_rdma_mr_free);
+			list_del(&ibmr->list);
+			ib_dealloc_fmr(ibmr->fmr);
+			kfree(ibmr);
+			nfreed++;
+		}
+		ncleaned++;
+	}
+
+	spin_lock_irqsave(&pool->list_lock, flags);
+	list_splice(&unmap_list, &pool->clean_list);
+	spin_unlock_irqrestore(&pool->list_lock, flags);
+
+	atomic_sub(unpinned, &pool->free_pinned);
+	atomic_sub(ncleaned, &pool->dirty_count);
+	atomic_sub(nfreed, &pool->item_count);
+
+out:
+	mutex_unlock(&pool->flush_lock);
+	return ret;
+}
+
+static void rds_ib_mr_pool_flush_worker(struct work_struct *work)
+{
+	struct rds_ib_mr_pool *pool = container_of(work, struct rds_ib_mr_pool, flush_worker);
+
+	rds_ib_flush_mr_pool(pool, 0);
+}
+
+void rds_ib_free_mr(void *trans_private, int invalidate)
+{
+	struct rds_ib_mr *ibmr = trans_private;
+	struct rds_ib_device *rds_ibdev = ibmr->device;
+	struct rds_ib_mr_pool *pool = rds_ibdev->mr_pool;
+	unsigned long flags;
+
+	rdsdebug("RDS/IB: free_mr nents %u\n", ibmr->sg_len);
+
+	/* Return it to the pool's free list */
+	spin_lock_irqsave(&pool->list_lock, flags);
+	if (ibmr->remap_count >= pool->fmr_attr.max_maps)
+		list_add(&ibmr->list, &pool->drop_list);
+	else
+		list_add(&ibmr->list, &pool->free_list);
+
+	atomic_add(ibmr->sg_len, &pool->free_pinned);
+	atomic_inc(&pool->dirty_count);
+	spin_unlock_irqrestore(&pool->list_lock, flags);
+
+	/* If we've pinned too many pages, request a flush */
+	if (atomic_read(&pool->free_pinned) >= pool->max_free_pinned
+	 || atomic_read(&pool->dirty_count) >= pool->max_items / 10)
+		queue_work(rds_wq, &pool->flush_worker);
+
+	if (invalidate) {
+		if (likely(!in_interrupt())) {
+			rds_ib_flush_mr_pool(pool, 0);
+		} else {
+			/* We get here if the user created a MR marked
+			 * as use_once and invalidate at the same time. */
+			queue_work(rds_wq, &pool->flush_worker);
+		}
+	}
+}
+
+void rds_ib_flush_mrs(void)
+{
+	struct rds_ib_device *rds_ibdev;
+
+	list_for_each_entry(rds_ibdev, &rds_ib_devices, list) {
+		struct rds_ib_mr_pool *pool = rds_ibdev->mr_pool;
+
+		if (pool)
+			rds_ib_flush_mr_pool(pool, 0);
+	}
+}
+
+void *rds_ib_get_mr(struct scatterlist *sg, unsigned long nents,
+		    struct rds_sock *rs, u32 *key_ret)
+{
+	struct rds_ib_device *rds_ibdev;
+	struct rds_ib_mr *ibmr = NULL;
+	int ret;
+
+	rds_ibdev = rds_ib_get_device(rs->rs_bound_addr);
+	if (!rds_ibdev) {
+		ret = -ENODEV;
+		goto out;
+	}
+
+	if (!rds_ibdev->mr_pool) {
+		ret = -ENODEV;
+		goto out;
+	}
+
+	ibmr = rds_ib_alloc_fmr(rds_ibdev);
+	if (IS_ERR(ibmr))
+		return ibmr;
+
+	ret = rds_ib_map_fmr(rds_ibdev, ibmr, sg, nents);
+	if (ret == 0)
+		*key_ret = ibmr->fmr->rkey;
+	else
+		printk(KERN_WARNING "RDS/IB: map_fmr failed (errno=%d)\n", ret);
+
+	ibmr->device = rds_ibdev;
+
+ out:
+	if (ret) {
+		if (ibmr)
+			rds_ib_free_mr(ibmr, 0);
+		ibmr = ERR_PTR(ret);
+	}
+	return ibmr;
+}
diff --git a/net/rds/ib_recv.c b/net/rds/ib_recv.c
new file mode 100644
index 00000000000..5061b550216
--- /dev/null
+++ b/net/rds/ib_recv.c
@@ -0,0 +1,869 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/dma-mapping.h>
+#include <rdma/rdma_cm.h>
+
+#include "rds.h"
+#include "ib.h"
+
+static struct kmem_cache *rds_ib_incoming_slab;
+static struct kmem_cache *rds_ib_frag_slab;
+static atomic_t	rds_ib_allocation = ATOMIC_INIT(0);
+
+static void rds_ib_frag_drop_page(struct rds_page_frag *frag)
+{
+	rdsdebug("frag %p page %p\n", frag, frag->f_page);
+	__free_page(frag->f_page);
+	frag->f_page = NULL;
+}
+
+static void rds_ib_frag_free(struct rds_page_frag *frag)
+{
+	rdsdebug("frag %p page %p\n", frag, frag->f_page);
+	BUG_ON(frag->f_page != NULL);
+	kmem_cache_free(rds_ib_frag_slab, frag);
+}
+
+/*
+ * We map a page at a time.  Its fragments are posted in order.  This
+ * is called in fragment order as the fragments get send completion events.
+ * Only the last frag in the page performs the unmapping.
+ *
+ * It's OK for ring cleanup to call this in whatever order it likes because
+ * DMA is not in flight and so we can unmap while other ring entries still
+ * hold page references in their frags.
+ */
+static void rds_ib_recv_unmap_page(struct rds_ib_connection *ic,
+				   struct rds_ib_recv_work *recv)
+{
+	struct rds_page_frag *frag = recv->r_frag;
+
+	rdsdebug("recv %p frag %p page %p\n", recv, frag, frag->f_page);
+	if (frag->f_mapped)
+		ib_dma_unmap_page(ic->i_cm_id->device,
+			       frag->f_mapped,
+			       RDS_FRAG_SIZE, DMA_FROM_DEVICE);
+	frag->f_mapped = 0;
+}
+
+void rds_ib_recv_init_ring(struct rds_ib_connection *ic)
+{
+	struct rds_ib_recv_work *recv;
+	u32 i;
+
+	for (i = 0, recv = ic->i_recvs; i < ic->i_recv_ring.w_nr; i++, recv++) {
+		struct ib_sge *sge;
+
+		recv->r_ibinc = NULL;
+		recv->r_frag = NULL;
+
+		recv->r_wr.next = NULL;
+		recv->r_wr.wr_id = i;
+		recv->r_wr.sg_list = recv->r_sge;
+		recv->r_wr.num_sge = RDS_IB_RECV_SGE;
+
+		sge = rds_ib_data_sge(ic, recv->r_sge);
+		sge->addr = 0;
+		sge->length = RDS_FRAG_SIZE;
+		sge->lkey = ic->i_mr->lkey;
+
+		sge = rds_ib_header_sge(ic, recv->r_sge);
+		sge->addr = ic->i_recv_hdrs_dma + (i * sizeof(struct rds_header));
+		sge->length = sizeof(struct rds_header);
+		sge->lkey = ic->i_mr->lkey;
+	}
+}
+
+static void rds_ib_recv_clear_one(struct rds_ib_connection *ic,
+				  struct rds_ib_recv_work *recv)
+{
+	if (recv->r_ibinc) {
+		rds_inc_put(&recv->r_ibinc->ii_inc);
+		recv->r_ibinc = NULL;
+	}
+	if (recv->r_frag) {
+		rds_ib_recv_unmap_page(ic, recv);
+		if (recv->r_frag->f_page)
+			rds_ib_frag_drop_page(recv->r_frag);
+		rds_ib_frag_free(recv->r_frag);
+		recv->r_frag = NULL;
+	}
+}
+
+void rds_ib_recv_clear_ring(struct rds_ib_connection *ic)
+{
+	u32 i;
+
+	for (i = 0; i < ic->i_recv_ring.w_nr; i++)
+		rds_ib_recv_clear_one(ic, &ic->i_recvs[i]);
+
+	if (ic->i_frag.f_page)
+		rds_ib_frag_drop_page(&ic->i_frag);
+}
+
+static int rds_ib_recv_refill_one(struct rds_connection *conn,
+				  struct rds_ib_recv_work *recv,
+				  gfp_t kptr_gfp, gfp_t page_gfp)
+{
+	struct rds_ib_connection *ic = conn->c_transport_data;
+	dma_addr_t dma_addr;
+	struct ib_sge *sge;
+	int ret = -ENOMEM;
+
+	if (recv->r_ibinc == NULL) {
+		if (atomic_read(&rds_ib_allocation) >= rds_ib_sysctl_max_recv_allocation) {
+			rds_ib_stats_inc(s_ib_rx_alloc_limit);
+			goto out;
+		}
+		recv->r_ibinc = kmem_cache_alloc(rds_ib_incoming_slab,
+						 kptr_gfp);
+		if (recv->r_ibinc == NULL)
+			goto out;
+		atomic_inc(&rds_ib_allocation);
+		INIT_LIST_HEAD(&recv->r_ibinc->ii_frags);
+		rds_inc_init(&recv->r_ibinc->ii_inc, conn, conn->c_faddr);
+	}
+
+	if (recv->r_frag == NULL) {
+		recv->r_frag = kmem_cache_alloc(rds_ib_frag_slab, kptr_gfp);
+		if (recv->r_frag == NULL)
+			goto out;
+		INIT_LIST_HEAD(&recv->r_frag->f_item);
+		recv->r_frag->f_page = NULL;
+	}
+
+	if (ic->i_frag.f_page == NULL) {
+		ic->i_frag.f_page = alloc_page(page_gfp);
+		if (ic->i_frag.f_page == NULL)
+			goto out;
+		ic->i_frag.f_offset = 0;
+	}
+
+	dma_addr = ib_dma_map_page(ic->i_cm_id->device,
+				  ic->i_frag.f_page,
+				  ic->i_frag.f_offset,
+				  RDS_FRAG_SIZE,
+				  DMA_FROM_DEVICE);
+	if (ib_dma_mapping_error(ic->i_cm_id->device, dma_addr))
+		goto out;
+
+	/*
+	 * Once we get the RDS_PAGE_LAST_OFF frag then rds_ib_frag_unmap()
+	 * must be called on this recv.  This happens as completions hit
+	 * in order or on connection shutdown.
+	 */
+	recv->r_frag->f_page = ic->i_frag.f_page;
+	recv->r_frag->f_offset = ic->i_frag.f_offset;
+	recv->r_frag->f_mapped = dma_addr;
+
+	sge = rds_ib_data_sge(ic, recv->r_sge);
+	sge->addr = dma_addr;
+	sge->length = RDS_FRAG_SIZE;
+
+	sge = rds_ib_header_sge(ic, recv->r_sge);
+	sge->addr = ic->i_recv_hdrs_dma + (recv - ic->i_recvs) * sizeof(struct rds_header);
+	sge->length = sizeof(struct rds_header);
+
+	get_page(recv->r_frag->f_page);
+
+	if (ic->i_frag.f_offset < RDS_PAGE_LAST_OFF) {
+		ic->i_frag.f_offset += RDS_FRAG_SIZE;
+	} else {
+		put_page(ic->i_frag.f_page);
+		ic->i_frag.f_page = NULL;
+		ic->i_frag.f_offset = 0;
+	}
+
+	ret = 0;
+out:
+	return ret;
+}
+
+/*
+ * This tries to allocate and post unused work requests after making sure that
+ * they have all the allocations they need to queue received fragments into
+ * sockets.  The i_recv_mutex is held here so that ring_alloc and _unalloc
+ * pairs don't go unmatched.
+ *
+ * -1 is returned if posting fails due to temporary resource exhaustion.
+ */
+int rds_ib_recv_refill(struct rds_connection *conn, gfp_t kptr_gfp,
+		       gfp_t page_gfp, int prefill)
+{
+	struct rds_ib_connection *ic = conn->c_transport_data;
+	struct rds_ib_recv_work *recv;
+	struct ib_recv_wr *failed_wr;
+	unsigned int posted = 0;
+	int ret = 0;
+	u32 pos;
+
+	while ((prefill || rds_conn_up(conn))
+			&& rds_ib_ring_alloc(&ic->i_recv_ring, 1, &pos)) {
+		if (pos >= ic->i_recv_ring.w_nr) {
+			printk(KERN_NOTICE "Argh - ring alloc returned pos=%u\n",
+					pos);
+			ret = -EINVAL;
+			break;
+		}
+
+		recv = &ic->i_recvs[pos];
+		ret = rds_ib_recv_refill_one(conn, recv, kptr_gfp, page_gfp);
+		if (ret) {
+			ret = -1;
+			break;
+		}
+
+		/* XXX when can this fail? */
+		ret = ib_post_recv(ic->i_cm_id->qp, &recv->r_wr, &failed_wr);
+		rdsdebug("recv %p ibinc %p page %p addr %lu ret %d\n", recv,
+			 recv->r_ibinc, recv->r_frag->f_page,
+			 (long) recv->r_frag->f_mapped, ret);
+		if (ret) {
+			rds_ib_conn_error(conn, "recv post on "
+			       "%pI4 returned %d, disconnecting and "
+			       "reconnecting\n", &conn->c_faddr,
+			       ret);
+			ret = -1;
+			break;
+		}
+
+		posted++;
+	}
+
+	/* We're doing flow control - update the window. */
+	if (ic->i_flowctl && posted)
+		rds_ib_advertise_credits(conn, posted);
+
+	if (ret)
+		rds_ib_ring_unalloc(&ic->i_recv_ring, 1);
+	return ret;
+}
+
+void rds_ib_inc_purge(struct rds_incoming *inc)
+{
+	struct rds_ib_incoming *ibinc;
+	struct rds_page_frag *frag;
+	struct rds_page_frag *pos;
+
+	ibinc = container_of(inc, struct rds_ib_incoming, ii_inc);
+	rdsdebug("purging ibinc %p inc %p\n", ibinc, inc);
+
+	list_for_each_entry_safe(frag, pos, &ibinc->ii_frags, f_item) {
+		list_del_init(&frag->f_item);
+		rds_ib_frag_drop_page(frag);
+		rds_ib_frag_free(frag);
+	}
+}
+
+void rds_ib_inc_free(struct rds_incoming *inc)
+{
+	struct rds_ib_incoming *ibinc;
+
+	ibinc = container_of(inc, struct rds_ib_incoming, ii_inc);
+
+	rds_ib_inc_purge(inc);
+	rdsdebug("freeing ibinc %p inc %p\n", ibinc, inc);
+	BUG_ON(!list_empty(&ibinc->ii_frags));
+	kmem_cache_free(rds_ib_incoming_slab, ibinc);
+	atomic_dec(&rds_ib_allocation);
+	BUG_ON(atomic_read(&rds_ib_allocation) < 0);
+}
+
+int rds_ib_inc_copy_to_user(struct rds_incoming *inc, struct iovec *first_iov,
+			    size_t size)
+{
+	struct rds_ib_incoming *ibinc;
+	struct rds_page_frag *frag;
+	struct iovec *iov = first_iov;
+	unsigned long to_copy;
+	unsigned long frag_off = 0;
+	unsigned long iov_off = 0;
+	int copied = 0;
+	int ret;
+	u32 len;
+
+	ibinc = container_of(inc, struct rds_ib_incoming, ii_inc);
+	frag = list_entry(ibinc->ii_frags.next, struct rds_page_frag, f_item);
+	len = be32_to_cpu(inc->i_hdr.h_len);
+
+	while (copied < size && copied < len) {
+		if (frag_off == RDS_FRAG_SIZE) {
+			frag = list_entry(frag->f_item.next,
+					  struct rds_page_frag, f_item);
+			frag_off = 0;
+		}
+		while (iov_off == iov->iov_len) {
+			iov_off = 0;
+			iov++;
+		}
+
+		to_copy = min(iov->iov_len - iov_off, RDS_FRAG_SIZE - frag_off);
+		to_copy = min_t(size_t, to_copy, size - copied);
+		to_copy = min_t(unsigned long, to_copy, len - copied);
+
+		rdsdebug("%lu bytes to user [%p, %zu] + %lu from frag "
+			 "[%p, %lu] + %lu\n",
+			 to_copy, iov->iov_base, iov->iov_len, iov_off,
+			 frag->f_page, frag->f_offset, frag_off);
+
+		/* XXX needs + offset for multiple recvs per page */
+		ret = rds_page_copy_to_user(frag->f_page,
+					    frag->f_offset + frag_off,
+					    iov->iov_base + iov_off,
+					    to_copy);
+		if (ret) {
+			copied = ret;
+			break;
+		}
+
+		iov_off += to_copy;
+		frag_off += to_copy;
+		copied += to_copy;
+	}
+
+	return copied;
+}
+
+/* ic starts out kzalloc()ed */
+void rds_ib_recv_init_ack(struct rds_ib_connection *ic)
+{
+	struct ib_send_wr *wr = &ic->i_ack_wr;
+	struct ib_sge *sge = &ic->i_ack_sge;
+
+	sge->addr = ic->i_ack_dma;
+	sge->length = sizeof(struct rds_header);
+	sge->lkey = ic->i_mr->lkey;
+
+	wr->sg_list = sge;
+	wr->num_sge = 1;
+	wr->opcode = IB_WR_SEND;
+	wr->wr_id = RDS_IB_ACK_WR_ID;
+	wr->send_flags = IB_SEND_SIGNALED | IB_SEND_SOLICITED;
+}
+
+/*
+ * You'd think that with reliable IB connections you wouldn't need to ack
+ * messages that have been received.  The problem is that IB hardware generates
+ * an ack message before it has DMAed the message into memory.  This creates a
+ * potential message loss if the HCA is disabled for any reason between when it
+ * sends the ack and before the message is DMAed and processed.  This is only a
+ * potential issue if another HCA is available for fail-over.
+ *
+ * When the remote host receives our ack they'll free the sent message from
+ * their send queue.  To decrease the latency of this we always send an ack
+ * immediately after we've received messages.
+ *
+ * For simplicity, we only have one ack in flight at a time.  This puts
+ * pressure on senders to have deep enough send queues to absorb the latency of
+ * a single ack frame being in flight.  This might not be good enough.
+ *
+ * This is implemented by have a long-lived send_wr and sge which point to a
+ * statically allocated ack frame.  This ack wr does not fall under the ring
+ * accounting that the tx and rx wrs do.  The QP attribute specifically makes
+ * room for it beyond the ring size.  Send completion notices its special
+ * wr_id and avoids working with the ring in that case.
+ */
+static void rds_ib_set_ack(struct rds_ib_connection *ic, u64 seq,
+				int ack_required)
+{
+	rds_ib_set_64bit(&ic->i_ack_next, seq);
+	if (ack_required) {
+		smp_mb__before_clear_bit();
+		set_bit(IB_ACK_REQUESTED, &ic->i_ack_flags);
+	}
+}
+
+static u64 rds_ib_get_ack(struct rds_ib_connection *ic)
+{
+	clear_bit(IB_ACK_REQUESTED, &ic->i_ack_flags);
+	smp_mb__after_clear_bit();
+
+	return ic->i_ack_next;
+}
+
+static void rds_ib_send_ack(struct rds_ib_connection *ic, unsigned int adv_credits)
+{
+	struct rds_header *hdr = ic->i_ack;
+	struct ib_send_wr *failed_wr;
+	u64 seq;
+	int ret;
+
+	seq = rds_ib_get_ack(ic);
+
+	rdsdebug("send_ack: ic %p ack %llu\n", ic, (unsigned long long) seq);
+	rds_message_populate_header(hdr, 0, 0, 0);
+	hdr->h_ack = cpu_to_be64(seq);
+	hdr->h_credit = adv_credits;
+	rds_message_make_checksum(hdr);
+	ic->i_ack_queued = jiffies;
+
+	ret = ib_post_send(ic->i_cm_id->qp, &ic->i_ack_wr, &failed_wr);
+	if (unlikely(ret)) {
+		/* Failed to send. Release the WR, and
+		 * force another ACK.
+		 */
+		clear_bit(IB_ACK_IN_FLIGHT, &ic->i_ack_flags);
+		set_bit(IB_ACK_REQUESTED, &ic->i_ack_flags);
+
+		rds_ib_stats_inc(s_ib_ack_send_failure);
+		/* Need to finesse this later. */
+		BUG();
+	} else
+		rds_ib_stats_inc(s_ib_ack_sent);
+}
+
+/*
+ * There are 3 ways of getting acknowledgements to the peer:
+ *  1.	We call rds_ib_attempt_ack from the recv completion handler
+ *	to send an ACK-only frame.
+ *	However, there can be only one such frame in the send queue
+ *	at any time, so we may have to postpone it.
+ *  2.	When another (data) packet is transmitted while there's
+ *	an ACK in the queue, we piggyback the ACK sequence number
+ *	on the data packet.
+ *  3.	If the ACK WR is done sending, we get called from the
+ *	send queue completion handler, and check whether there's
+ *	another ACK pending (postponed because the WR was on the
+ *	queue). If so, we transmit it.
+ *
+ * We maintain 2 variables:
+ *  -	i_ack_flags, which keeps track of whether the ACK WR
+ *	is currently in the send queue or not (IB_ACK_IN_FLIGHT)
+ *  -	i_ack_next, which is the last sequence number we received
+ *
+ * Potentially, send queue and receive queue handlers can run concurrently.
+ *
+ * Reconnecting complicates this picture just slightly. When we
+ * reconnect, we may be seeing duplicate packets. The peer
+ * is retransmitting them, because it hasn't seen an ACK for
+ * them. It is important that we ACK these.
+ *
+ * ACK mitigation adds a header flag "ACK_REQUIRED"; any packet with
+ * this flag set *MUST* be acknowledged immediately.
+ */
+
+/*
+ * When we get here, we're called from the recv queue handler.
+ * Check whether we ought to transmit an ACK.
+ */
+void rds_ib_attempt_ack(struct rds_ib_connection *ic)
+{
+	unsigned int adv_credits;
+
+	if (!test_bit(IB_ACK_REQUESTED, &ic->i_ack_flags))
+		return;
+
+	if (test_and_set_bit(IB_ACK_IN_FLIGHT, &ic->i_ack_flags)) {
+		rds_ib_stats_inc(s_ib_ack_send_delayed);
+		return;
+	}
+
+	/* Can we get a send credit? */
+	if (!rds_ib_send_grab_credits(ic, 1, &adv_credits, 0)) {
+		rds_ib_stats_inc(s_ib_tx_throttle);
+		clear_bit(IB_ACK_IN_FLIGHT, &ic->i_ack_flags);
+		return;
+	}
+
+	clear_bit(IB_ACK_REQUESTED, &ic->i_ack_flags);
+	rds_ib_send_ack(ic, adv_credits);
+}
+
+/*
+ * We get here from the send completion handler, when the
+ * adapter tells us the ACK frame was sent.
+ */
+void rds_ib_ack_send_complete(struct rds_ib_connection *ic)
+{
+	clear_bit(IB_ACK_IN_FLIGHT, &ic->i_ack_flags);
+	rds_ib_attempt_ack(ic);
+}
+
+/*
+ * This is called by the regular xmit code when it wants to piggyback
+ * an ACK on an outgoing frame.
+ */
+u64 rds_ib_piggyb_ack(struct rds_ib_connection *ic)
+{
+	if (test_and_clear_bit(IB_ACK_REQUESTED, &ic->i_ack_flags))
+		rds_ib_stats_inc(s_ib_ack_send_piggybacked);
+	return rds_ib_get_ack(ic);
+}
+
+/*
+ * It's kind of lame that we're copying from the posted receive pages into
+ * long-lived bitmaps.  We could have posted the bitmaps and rdma written into
+ * them.  But receiving new congestion bitmaps should be a *rare* event, so
+ * hopefully we won't need to invest that complexity in making it more
+ * efficient.  By copying we can share a simpler core with TCP which has to
+ * copy.
+ */
+static void rds_ib_cong_recv(struct rds_connection *conn,
+			      struct rds_ib_incoming *ibinc)
+{
+	struct rds_cong_map *map;
+	unsigned int map_off;
+	unsigned int map_page;
+	struct rds_page_frag *frag;
+	unsigned long frag_off;
+	unsigned long to_copy;
+	unsigned long copied;
+	uint64_t uncongested = 0;
+	void *addr;
+
+	/* catch completely corrupt packets */
+	if (be32_to_cpu(ibinc->ii_inc.i_hdr.h_len) != RDS_CONG_MAP_BYTES)
+		return;
+
+	map = conn->c_fcong;
+	map_page = 0;
+	map_off = 0;
+
+	frag = list_entry(ibinc->ii_frags.next, struct rds_page_frag, f_item);
+	frag_off = 0;
+
+	copied = 0;
+
+	while (copied < RDS_CONG_MAP_BYTES) {
+		uint64_t *src, *dst;
+		unsigned int k;
+
+		to_copy = min(RDS_FRAG_SIZE - frag_off, PAGE_SIZE - map_off);
+		BUG_ON(to_copy & 7); /* Must be 64bit aligned. */
+
+		addr = kmap_atomic(frag->f_page, KM_SOFTIRQ0);
+
+		src = addr + frag_off;
+		dst = (void *)map->m_page_addrs[map_page] + map_off;
+		for (k = 0; k < to_copy; k += 8) {
+			/* Record ports that became uncongested, ie
+			 * bits that changed from 0 to 1. */
+			uncongested |= ~(*src) & *dst;
+			*dst++ = *src++;
+		}
+		kunmap_atomic(addr, KM_SOFTIRQ0);
+
+		copied += to_copy;
+
+		map_off += to_copy;
+		if (map_off == PAGE_SIZE) {
+			map_off = 0;
+			map_page++;
+		}
+
+		frag_off += to_copy;
+		if (frag_off == RDS_FRAG_SIZE) {
+			frag = list_entry(frag->f_item.next,
+					  struct rds_page_frag, f_item);
+			frag_off = 0;
+		}
+	}
+
+	/* the congestion map is in little endian order */
+	uncongested = le64_to_cpu(uncongested);
+
+	rds_cong_map_updated(map, uncongested);
+}
+
+/*
+ * Rings are posted with all the allocations they'll need to queue the
+ * incoming message to the receiving socket so this can't fail.
+ * All fragments start with a header, so we can make sure we're not receiving
+ * garbage, and we can tell a small 8 byte fragment from an ACK frame.
+ */
+struct rds_ib_ack_state {
+	u64		ack_next;
+	u64		ack_recv;
+	unsigned int	ack_required:1;
+	unsigned int	ack_next_valid:1;
+	unsigned int	ack_recv_valid:1;
+};
+
+static void rds_ib_process_recv(struct rds_connection *conn,
+				struct rds_ib_recv_work *recv, u32 byte_len,
+				struct rds_ib_ack_state *state)
+{
+	struct rds_ib_connection *ic = conn->c_transport_data;
+	struct rds_ib_incoming *ibinc = ic->i_ibinc;
+	struct rds_header *ihdr, *hdr;
+
+	/* XXX shut down the connection if port 0,0 are seen? */
+
+	rdsdebug("ic %p ibinc %p recv %p byte len %u\n", ic, ibinc, recv,
+		 byte_len);
+
+	if (byte_len < sizeof(struct rds_header)) {
+		rds_ib_conn_error(conn, "incoming message "
+		       "from %pI4 didn't inclue a "
+		       "header, disconnecting and "
+		       "reconnecting\n",
+		       &conn->c_faddr);
+		return;
+	}
+	byte_len -= sizeof(struct rds_header);
+
+	ihdr = &ic->i_recv_hdrs[recv - ic->i_recvs];
+
+	/* Validate the checksum. */
+	if (!rds_message_verify_checksum(ihdr)) {
+		rds_ib_conn_error(conn, "incoming message "
+		       "from %pI4 has corrupted header - "
+		       "forcing a reconnect\n",
+		       &conn->c_faddr);
+		rds_stats_inc(s_recv_drop_bad_checksum);
+		return;
+	}
+
+	/* Process the ACK sequence which comes with every packet */
+	state->ack_recv = be64_to_cpu(ihdr->h_ack);
+	state->ack_recv_valid = 1;
+
+	/* Process the credits update if there was one */
+	if (ihdr->h_credit)
+		rds_ib_send_add_credits(conn, ihdr->h_credit);
+
+	if (ihdr->h_sport == 0 && ihdr->h_dport == 0 && byte_len == 0) {
+		/* This is an ACK-only packet. The fact that it gets
+		 * special treatment here is that historically, ACKs
+		 * were rather special beasts.
+		 */
+		rds_ib_stats_inc(s_ib_ack_received);
+
+		/*
+		 * Usually the frags make their way on to incs and are then freed as
+		 * the inc is freed.  We don't go that route, so we have to drop the
+		 * page ref ourselves.  We can't just leave the page on the recv
+		 * because that confuses the dma mapping of pages and each recv's use
+		 * of a partial page.  We can leave the frag, though, it will be
+		 * reused.
+		 *
+		 * FIXME: Fold this into the code path below.
+		 */
+		rds_ib_frag_drop_page(recv->r_frag);
+		return;
+	}
+
+	/*
+	 * If we don't already have an inc on the connection then this
+	 * fragment has a header and starts a message.. copy its header
+	 * into the inc and save the inc so we can hang upcoming fragments
+	 * off its list.
+	 */
+	if (ibinc == NULL) {
+		ibinc = recv->r_ibinc;
+		recv->r_ibinc = NULL;
+		ic->i_ibinc = ibinc;
+
+		hdr = &ibinc->ii_inc.i_hdr;
+		memcpy(hdr, ihdr, sizeof(*hdr));
+		ic->i_recv_data_rem = be32_to_cpu(hdr->h_len);
+
+		rdsdebug("ic %p ibinc %p rem %u flag 0x%x\n", ic, ibinc,
+			 ic->i_recv_data_rem, hdr->h_flags);
+	} else {
+		hdr = &ibinc->ii_inc.i_hdr;
+		/* We can't just use memcmp here; fragments of a
+		 * single message may carry different ACKs */
+		if (hdr->h_sequence != ihdr->h_sequence
+		 || hdr->h_len != ihdr->h_len
+		 || hdr->h_sport != ihdr->h_sport
+		 || hdr->h_dport != ihdr->h_dport) {
+			rds_ib_conn_error(conn,
+				"fragment header mismatch; forcing reconnect\n");
+			return;
+		}
+	}
+
+	list_add_tail(&recv->r_frag->f_item, &ibinc->ii_frags);
+	recv->r_frag = NULL;
+
+	if (ic->i_recv_data_rem > RDS_FRAG_SIZE)
+		ic->i_recv_data_rem -= RDS_FRAG_SIZE;
+	else {
+		ic->i_recv_data_rem = 0;
+		ic->i_ibinc = NULL;
+
+		if (ibinc->ii_inc.i_hdr.h_flags == RDS_FLAG_CONG_BITMAP)
+			rds_ib_cong_recv(conn, ibinc);
+		else {
+			rds_recv_incoming(conn, conn->c_faddr, conn->c_laddr,
+					  &ibinc->ii_inc, GFP_ATOMIC,
+					  KM_SOFTIRQ0);
+			state->ack_next = be64_to_cpu(hdr->h_sequence);
+			state->ack_next_valid = 1;
+		}
+
+		/* Evaluate the ACK_REQUIRED flag *after* we received
+		 * the complete frame, and after bumping the next_rx
+		 * sequence. */
+		if (hdr->h_flags & RDS_FLAG_ACK_REQUIRED) {
+			rds_stats_inc(s_recv_ack_required);
+			state->ack_required = 1;
+		}
+
+		rds_inc_put(&ibinc->ii_inc);
+	}
+}
+
+/*
+ * Plucking the oldest entry from the ring can be done concurrently with
+ * the thread refilling the ring.  Each ring operation is protected by
+ * spinlocks and the transient state of refilling doesn't change the
+ * recording of which entry is oldest.
+ *
+ * This relies on IB only calling one cq comp_handler for each cq so that
+ * there will only be one caller of rds_recv_incoming() per RDS connection.
+ */
+void rds_ib_recv_cq_comp_handler(struct ib_cq *cq, void *context)
+{
+	struct rds_connection *conn = context;
+	struct rds_ib_connection *ic = conn->c_transport_data;
+	struct ib_wc wc;
+	struct rds_ib_ack_state state = { 0, };
+	struct rds_ib_recv_work *recv;
+
+	rdsdebug("conn %p cq %p\n", conn, cq);
+
+	rds_ib_stats_inc(s_ib_rx_cq_call);
+
+	ib_req_notify_cq(cq, IB_CQ_SOLICITED);
+
+	while (ib_poll_cq(cq, 1, &wc) > 0) {
+		rdsdebug("wc wr_id 0x%llx status %u byte_len %u imm_data %u\n",
+			 (unsigned long long)wc.wr_id, wc.status, wc.byte_len,
+			 be32_to_cpu(wc.ex.imm_data));
+		rds_ib_stats_inc(s_ib_rx_cq_event);
+
+		recv = &ic->i_recvs[rds_ib_ring_oldest(&ic->i_recv_ring)];
+
+		rds_ib_recv_unmap_page(ic, recv);
+
+		/*
+		 * Also process recvs in connecting state because it is possible
+		 * to get a recv completion _before_ the rdmacm ESTABLISHED
+		 * event is processed.
+		 */
+		if (rds_conn_up(conn) || rds_conn_connecting(conn)) {
+			/* We expect errors as the qp is drained during shutdown */
+			if (wc.status == IB_WC_SUCCESS) {
+				rds_ib_process_recv(conn, recv, wc.byte_len, &state);
+			} else {
+				rds_ib_conn_error(conn, "recv completion on "
+				       "%pI4 had status %u, disconnecting and "
+				       "reconnecting\n", &conn->c_faddr,
+				       wc.status);
+			}
+		}
+
+		rds_ib_ring_free(&ic->i_recv_ring, 1);
+	}
+
+	if (state.ack_next_valid)
+		rds_ib_set_ack(ic, state.ack_next, state.ack_required);
+	if (state.ack_recv_valid && state.ack_recv > ic->i_ack_recv) {
+		rds_send_drop_acked(conn, state.ack_recv, NULL);
+		ic->i_ack_recv = state.ack_recv;
+	}
+	if (rds_conn_up(conn))
+		rds_ib_attempt_ack(ic);
+
+	/* If we ever end up with a really empty receive ring, we're
+	 * in deep trouble, as the sender will definitely see RNR
+	 * timeouts. */
+	if (rds_ib_ring_empty(&ic->i_recv_ring))
+		rds_ib_stats_inc(s_ib_rx_ring_empty);
+
+	/*
+	 * If the ring is running low, then schedule the thread to refill.
+	 */
+	if (rds_ib_ring_low(&ic->i_recv_ring))
+		queue_delayed_work(rds_wq, &conn->c_recv_w, 0);
+}
+
+int rds_ib_recv(struct rds_connection *conn)
+{
+	struct rds_ib_connection *ic = conn->c_transport_data;
+	int ret = 0;
+
+	rdsdebug("conn %p\n", conn);
+
+	/*
+	 * If we get a temporary posting failure in this context then
+	 * we're really low and we want the caller to back off for a bit.
+	 */
+	mutex_lock(&ic->i_recv_mutex);
+	if (rds_ib_recv_refill(conn, GFP_KERNEL, GFP_HIGHUSER, 0))
+		ret = -ENOMEM;
+	else
+		rds_ib_stats_inc(s_ib_rx_refill_from_thread);
+	mutex_unlock(&ic->i_recv_mutex);
+
+	if (rds_conn_up(conn))
+		rds_ib_attempt_ack(ic);
+
+	return ret;
+}
+
+int __init rds_ib_recv_init(void)
+{
+	struct sysinfo si;
+	int ret = -ENOMEM;
+
+	/* Default to 30% of all available RAM for recv memory */
+	si_meminfo(&si);
+	rds_ib_sysctl_max_recv_allocation = si.totalram / 3 * PAGE_SIZE / RDS_FRAG_SIZE;
+
+	rds_ib_incoming_slab = kmem_cache_create("rds_ib_incoming",
+					sizeof(struct rds_ib_incoming),
+					0, 0, NULL);
+	if (rds_ib_incoming_slab == NULL)
+		goto out;
+
+	rds_ib_frag_slab = kmem_cache_create("rds_ib_frag",
+					sizeof(struct rds_page_frag),
+					0, 0, NULL);
+	if (rds_ib_frag_slab == NULL)
+		kmem_cache_destroy(rds_ib_incoming_slab);
+	else
+		ret = 0;
+out:
+	return ret;
+}
+
+void rds_ib_recv_exit(void)
+{
+	kmem_cache_destroy(rds_ib_incoming_slab);
+	kmem_cache_destroy(rds_ib_frag_slab);
+}
diff --git a/net/rds/ib_ring.c b/net/rds/ib_ring.c
new file mode 100644
index 00000000000..99a6ccae964
--- /dev/null
+++ b/net/rds/ib_ring.c
@@ -0,0 +1,168 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+
+#include "rds.h"
+#include "ib.h"
+
+/*
+ * Locking for IB rings.
+ * We assume that allocation is always protected by a mutex
+ * in the caller (this is a valid assumption for the current
+ * implementation).
+ *
+ * Freeing always happens in an interrupt, and hence only
+ * races with allocations, but not with other free()s.
+ *
+ * The interaction between allocation and freeing is that
+ * the alloc code has to determine the number of free entries.
+ * To this end, we maintain two counters; an allocation counter
+ * and a free counter. Both are allowed to run freely, and wrap
+ * around.
+ * The number of used entries is always (alloc_ctr - free_ctr) % NR.
+ *
+ * The current implementation makes free_ctr atomic. When the
+ * caller finds an allocation fails, it should set an "alloc fail"
+ * bit and retry the allocation. The "alloc fail" bit essentially tells
+ * the CQ completion handlers to wake it up after freeing some
+ * more entries.
+ */
+
+/*
+ * This only happens on shutdown.
+ */
+DECLARE_WAIT_QUEUE_HEAD(rds_ib_ring_empty_wait);
+
+void rds_ib_ring_init(struct rds_ib_work_ring *ring, u32 nr)
+{
+	memset(ring, 0, sizeof(*ring));
+	ring->w_nr = nr;
+	rdsdebug("ring %p nr %u\n", ring, ring->w_nr);
+}
+
+static inline u32 __rds_ib_ring_used(struct rds_ib_work_ring *ring)
+{
+	u32 diff;
+
+	/* This assumes that atomic_t has at least as many bits as u32 */
+	diff = ring->w_alloc_ctr - (u32) atomic_read(&ring->w_free_ctr);
+	BUG_ON(diff > ring->w_nr);
+
+	return diff;
+}
+
+void rds_ib_ring_resize(struct rds_ib_work_ring *ring, u32 nr)
+{
+	/* We only ever get called from the connection setup code,
+	 * prior to creating the QP. */
+	BUG_ON(__rds_ib_ring_used(ring));
+	ring->w_nr = nr;
+}
+
+static int __rds_ib_ring_empty(struct rds_ib_work_ring *ring)
+{
+	return __rds_ib_ring_used(ring) == 0;
+}
+
+u32 rds_ib_ring_alloc(struct rds_ib_work_ring *ring, u32 val, u32 *pos)
+{
+	u32 ret = 0, avail;
+
+	avail = ring->w_nr - __rds_ib_ring_used(ring);
+
+	rdsdebug("ring %p val %u next %u free %u\n", ring, val,
+		 ring->w_alloc_ptr, avail);
+
+	if (val && avail) {
+		ret = min(val, avail);
+		*pos = ring->w_alloc_ptr;
+
+		ring->w_alloc_ptr = (ring->w_alloc_ptr + ret) % ring->w_nr;
+		ring->w_alloc_ctr += ret;
+	}
+
+	return ret;
+}
+
+void rds_ib_ring_free(struct rds_ib_work_ring *ring, u32 val)
+{
+	ring->w_free_ptr = (ring->w_free_ptr + val) % ring->w_nr;
+	atomic_add(val, &ring->w_free_ctr);
+
+	if (__rds_ib_ring_empty(ring) &&
+	    waitqueue_active(&rds_ib_ring_empty_wait))
+		wake_up(&rds_ib_ring_empty_wait);
+}
+
+void rds_ib_ring_unalloc(struct rds_ib_work_ring *ring, u32 val)
+{
+	ring->w_alloc_ptr = (ring->w_alloc_ptr - val) % ring->w_nr;
+	ring->w_alloc_ctr -= val;
+}
+
+int rds_ib_ring_empty(struct rds_ib_work_ring *ring)
+{
+	return __rds_ib_ring_empty(ring);
+}
+
+int rds_ib_ring_low(struct rds_ib_work_ring *ring)
+{
+	return __rds_ib_ring_used(ring) <= (ring->w_nr >> 2);
+}
+
+/*
+ * returns the oldest alloced ring entry.  This will be the next one
+ * freed.  This can't be called if there are none allocated.
+ */
+u32 rds_ib_ring_oldest(struct rds_ib_work_ring *ring)
+{
+	return ring->w_free_ptr;
+}
+
+/*
+ * returns the number of completed work requests.
+ */
+
+u32 rds_ib_ring_completed(struct rds_ib_work_ring *ring, u32 wr_id, u32 oldest)
+{
+	u32 ret;
+
+	if (oldest <= (unsigned long long)wr_id)
+		ret = (unsigned long long)wr_id - oldest + 1;
+	else
+		ret = ring->w_nr - oldest + (unsigned long long)wr_id + 1;
+
+	rdsdebug("ring %p ret %u wr_id %u oldest %u\n", ring, ret,
+		 wr_id, oldest);
+	return ret;
+}
diff --git a/net/rds/ib_send.c b/net/rds/ib_send.c
new file mode 100644
index 00000000000..cb6c52cb1c4
--- /dev/null
+++ b/net/rds/ib_send.c
@@ -0,0 +1,874 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/in.h>
+#include <linux/device.h>
+#include <linux/dmapool.h>
+
+#include "rds.h"
+#include "rdma.h"
+#include "ib.h"
+
+static void rds_ib_send_rdma_complete(struct rds_message *rm,
+				      int wc_status)
+{
+	int notify_status;
+
+	switch (wc_status) {
+	case IB_WC_WR_FLUSH_ERR:
+		return;
+
+	case IB_WC_SUCCESS:
+		notify_status = RDS_RDMA_SUCCESS;
+		break;
+
+	case IB_WC_REM_ACCESS_ERR:
+		notify_status = RDS_RDMA_REMOTE_ERROR;
+		break;
+
+	default:
+		notify_status = RDS_RDMA_OTHER_ERROR;
+		break;
+	}
+	rds_rdma_send_complete(rm, notify_status);
+}
+
+static void rds_ib_send_unmap_rdma(struct rds_ib_connection *ic,
+				   struct rds_rdma_op *op)
+{
+	if (op->r_mapped) {
+		ib_dma_unmap_sg(ic->i_cm_id->device,
+			op->r_sg, op->r_nents,
+			op->r_write ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
+		op->r_mapped = 0;
+	}
+}
+
+static void rds_ib_send_unmap_rm(struct rds_ib_connection *ic,
+			  struct rds_ib_send_work *send,
+			  int wc_status)
+{
+	struct rds_message *rm = send->s_rm;
+
+	rdsdebug("ic %p send %p rm %p\n", ic, send, rm);
+
+	ib_dma_unmap_sg(ic->i_cm_id->device,
+		     rm->m_sg, rm->m_nents,
+		     DMA_TO_DEVICE);
+
+	if (rm->m_rdma_op != NULL) {
+		rds_ib_send_unmap_rdma(ic, rm->m_rdma_op);
+
+		/* If the user asked for a completion notification on this
+		 * message, we can implement three different semantics:
+		 *  1.	Notify when we received the ACK on the RDS message
+		 *	that was queued with the RDMA. This provides reliable
+		 *	notification of RDMA status at the expense of a one-way
+		 *	packet delay.
+		 *  2.	Notify when the IB stack gives us the completion event for
+		 *	the RDMA operation.
+		 *  3.	Notify when the IB stack gives us the completion event for
+		 *	the accompanying RDS messages.
+		 * Here, we implement approach #3. To implement approach #2,
+		 * call rds_rdma_send_complete from the cq_handler. To implement #1,
+		 * don't call rds_rdma_send_complete at all, and fall back to the notify
+		 * handling in the ACK processing code.
+		 *
+		 * Note: There's no need to explicitly sync any RDMA buffers using
+		 * ib_dma_sync_sg_for_cpu - the completion for the RDMA
+		 * operation itself unmapped the RDMA buffers, which takes care
+		 * of synching.
+		 */
+		rds_ib_send_rdma_complete(rm, wc_status);
+
+		if (rm->m_rdma_op->r_write)
+			rds_stats_add(s_send_rdma_bytes, rm->m_rdma_op->r_bytes);
+		else
+			rds_stats_add(s_recv_rdma_bytes, rm->m_rdma_op->r_bytes);
+	}
+
+	/* If anyone waited for this message to get flushed out, wake
+	 * them up now */
+	rds_message_unmapped(rm);
+
+	rds_message_put(rm);
+	send->s_rm = NULL;
+}
+
+void rds_ib_send_init_ring(struct rds_ib_connection *ic)
+{
+	struct rds_ib_send_work *send;
+	u32 i;
+
+	for (i = 0, send = ic->i_sends; i < ic->i_send_ring.w_nr; i++, send++) {
+		struct ib_sge *sge;
+
+		send->s_rm = NULL;
+		send->s_op = NULL;
+
+		send->s_wr.wr_id = i;
+		send->s_wr.sg_list = send->s_sge;
+		send->s_wr.num_sge = 1;
+		send->s_wr.opcode = IB_WR_SEND;
+		send->s_wr.send_flags = 0;
+		send->s_wr.ex.imm_data = 0;
+
+		sge = rds_ib_data_sge(ic, send->s_sge);
+		sge->lkey = ic->i_mr->lkey;
+
+		sge = rds_ib_header_sge(ic, send->s_sge);
+		sge->addr = ic->i_send_hdrs_dma + (i * sizeof(struct rds_header));
+		sge->length = sizeof(struct rds_header);
+		sge->lkey = ic->i_mr->lkey;
+	}
+}
+
+void rds_ib_send_clear_ring(struct rds_ib_connection *ic)
+{
+	struct rds_ib_send_work *send;
+	u32 i;
+
+	for (i = 0, send = ic->i_sends; i < ic->i_send_ring.w_nr; i++, send++) {
+		if (send->s_wr.opcode == 0xdead)
+			continue;
+		if (send->s_rm)
+			rds_ib_send_unmap_rm(ic, send, IB_WC_WR_FLUSH_ERR);
+		if (send->s_op)
+			rds_ib_send_unmap_rdma(ic, send->s_op);
+	}
+}
+
+/*
+ * The _oldest/_free ring operations here race cleanly with the alloc/unalloc
+ * operations performed in the send path.  As the sender allocs and potentially
+ * unallocs the next free entry in the ring it doesn't alter which is
+ * the next to be freed, which is what this is concerned with.
+ */
+void rds_ib_send_cq_comp_handler(struct ib_cq *cq, void *context)
+{
+	struct rds_connection *conn = context;
+	struct rds_ib_connection *ic = conn->c_transport_data;
+	struct ib_wc wc;
+	struct rds_ib_send_work *send;
+	u32 completed;
+	u32 oldest;
+	u32 i = 0;
+	int ret;
+
+	rdsdebug("cq %p conn %p\n", cq, conn);
+	rds_ib_stats_inc(s_ib_tx_cq_call);
+	ret = ib_req_notify_cq(cq, IB_CQ_NEXT_COMP);
+	if (ret)
+		rdsdebug("ib_req_notify_cq send failed: %d\n", ret);
+
+	while (ib_poll_cq(cq, 1, &wc) > 0) {
+		rdsdebug("wc wr_id 0x%llx status %u byte_len %u imm_data %u\n",
+			 (unsigned long long)wc.wr_id, wc.status, wc.byte_len,
+			 be32_to_cpu(wc.ex.imm_data));
+		rds_ib_stats_inc(s_ib_tx_cq_event);
+
+		if (wc.wr_id == RDS_IB_ACK_WR_ID) {
+			if (ic->i_ack_queued + HZ/2 < jiffies)
+				rds_ib_stats_inc(s_ib_tx_stalled);
+			rds_ib_ack_send_complete(ic);
+			continue;
+		}
+
+		oldest = rds_ib_ring_oldest(&ic->i_send_ring);
+
+		completed = rds_ib_ring_completed(&ic->i_send_ring, wc.wr_id, oldest);
+
+		for (i = 0; i < completed; i++) {
+			send = &ic->i_sends[oldest];
+
+			/* In the error case, wc.opcode sometimes contains garbage */
+			switch (send->s_wr.opcode) {
+			case IB_WR_SEND:
+				if (send->s_rm)
+					rds_ib_send_unmap_rm(ic, send, wc.status);
+				break;
+			case IB_WR_RDMA_WRITE:
+			case IB_WR_RDMA_READ:
+				/* Nothing to be done - the SG list will be unmapped
+				 * when the SEND completes. */
+				break;
+			default:
+				if (printk_ratelimit())
+					printk(KERN_NOTICE
+						"RDS/IB: %s: unexpected opcode 0x%x in WR!\n",
+						__func__, send->s_wr.opcode);
+				break;
+			}
+
+			send->s_wr.opcode = 0xdead;
+			send->s_wr.num_sge = 1;
+			if (send->s_queued + HZ/2 < jiffies)
+				rds_ib_stats_inc(s_ib_tx_stalled);
+
+			/* If a RDMA operation produced an error, signal this right
+			 * away. If we don't, the subsequent SEND that goes with this
+			 * RDMA will be canceled with ERR_WFLUSH, and the application
+			 * never learn that the RDMA failed. */
+			if (unlikely(wc.status == IB_WC_REM_ACCESS_ERR && send->s_op)) {
+				struct rds_message *rm;
+
+				rm = rds_send_get_message(conn, send->s_op);
+				if (rm)
+					rds_ib_send_rdma_complete(rm, wc.status);
+			}
+
+			oldest = (oldest + 1) % ic->i_send_ring.w_nr;
+		}
+
+		rds_ib_ring_free(&ic->i_send_ring, completed);
+
+		if (test_and_clear_bit(RDS_LL_SEND_FULL, &conn->c_flags)
+		 || test_bit(0, &conn->c_map_queued))
+			queue_delayed_work(rds_wq, &conn->c_send_w, 0);
+
+		/* We expect errors as the qp is drained during shutdown */
+		if (wc.status != IB_WC_SUCCESS && rds_conn_up(conn)) {
+			rds_ib_conn_error(conn,
+				"send completion on %pI4 "
+				"had status %u, disconnecting and reconnecting\n",
+				&conn->c_faddr, wc.status);
+		}
+	}
+}
+
+/*
+ * This is the main function for allocating credits when sending
+ * messages.
+ *
+ * Conceptually, we have two counters:
+ *  -	send credits: this tells us how many WRs we're allowed
+ *	to submit without overruning the reciever's queue. For
+ *	each SEND WR we post, we decrement this by one.
+ *
+ *  -	posted credits: this tells us how many WRs we recently
+ *	posted to the receive queue. This value is transferred
+ *	to the peer as a "credit update" in a RDS header field.
+ *	Every time we transmit credits to the peer, we subtract
+ *	the amount of transferred credits from this counter.
+ *
+ * It is essential that we avoid situations where both sides have
+ * exhausted their send credits, and are unable to send new credits
+ * to the peer. We achieve this by requiring that we send at least
+ * one credit update to the peer before exhausting our credits.
+ * When new credits arrive, we subtract one credit that is withheld
+ * until we've posted new buffers and are ready to transmit these
+ * credits (see rds_ib_send_add_credits below).
+ *
+ * The RDS send code is essentially single-threaded; rds_send_xmit
+ * grabs c_send_lock to ensure exclusive access to the send ring.
+ * However, the ACK sending code is independent and can race with
+ * message SENDs.
+ *
+ * In the send path, we need to update the counters for send credits
+ * and the counter of posted buffers atomically - when we use the
+ * last available credit, we cannot allow another thread to race us
+ * and grab the posted credits counter.  Hence, we have to use a
+ * spinlock to protect the credit counter, or use atomics.
+ *
+ * Spinlocks shared between the send and the receive path are bad,
+ * because they create unnecessary delays. An early implementation
+ * using a spinlock showed a 5% degradation in throughput at some
+ * loads.
+ *
+ * This implementation avoids spinlocks completely, putting both
+ * counters into a single atomic, and updating that atomic using
+ * atomic_add (in the receive path, when receiving fresh credits),
+ * and using atomic_cmpxchg when updating the two counters.
+ */
+int rds_ib_send_grab_credits(struct rds_ib_connection *ic,
+			     u32 wanted, u32 *adv_credits, int need_posted)
+{
+	unsigned int avail, posted, got = 0, advertise;
+	long oldval, newval;
+
+	*adv_credits = 0;
+	if (!ic->i_flowctl)
+		return wanted;
+
+try_again:
+	advertise = 0;
+	oldval = newval = atomic_read(&ic->i_credits);
+	posted = IB_GET_POST_CREDITS(oldval);
+	avail = IB_GET_SEND_CREDITS(oldval);
+
+	rdsdebug("rds_ib_send_grab_credits(%u): credits=%u posted=%u\n",
+			wanted, avail, posted);
+
+	/* The last credit must be used to send a credit update. */
+	if (avail && !posted)
+		avail--;
+
+	if (avail < wanted) {
+		struct rds_connection *conn = ic->i_cm_id->context;
+
+		/* Oops, there aren't that many credits left! */
+		set_bit(RDS_LL_SEND_FULL, &conn->c_flags);
+		got = avail;
+	} else {
+		/* Sometimes you get what you want, lalala. */
+		got = wanted;
+	}
+	newval -= IB_SET_SEND_CREDITS(got);
+
+	/*
+	 * If need_posted is non-zero, then the caller wants
+	 * the posted regardless of whether any send credits are
+	 * available.
+	 */
+	if (posted && (got || need_posted)) {
+		advertise = min_t(unsigned int, posted, RDS_MAX_ADV_CREDIT);
+		newval -= IB_SET_POST_CREDITS(advertise);
+	}
+
+	/* Finally bill everything */
+	if (atomic_cmpxchg(&ic->i_credits, oldval, newval) != oldval)
+		goto try_again;
+
+	*adv_credits = advertise;
+	return got;
+}
+
+void rds_ib_send_add_credits(struct rds_connection *conn, unsigned int credits)
+{
+	struct rds_ib_connection *ic = conn->c_transport_data;
+
+	if (credits == 0)
+		return;
+
+	rdsdebug("rds_ib_send_add_credits(%u): current=%u%s\n",
+			credits,
+			IB_GET_SEND_CREDITS(atomic_read(&ic->i_credits)),
+			test_bit(RDS_LL_SEND_FULL, &conn->c_flags) ? ", ll_send_full" : "");
+
+	atomic_add(IB_SET_SEND_CREDITS(credits), &ic->i_credits);
+	if (test_and_clear_bit(RDS_LL_SEND_FULL, &conn->c_flags))
+		queue_delayed_work(rds_wq, &conn->c_send_w, 0);
+
+	WARN_ON(IB_GET_SEND_CREDITS(credits) >= 16384);
+
+	rds_ib_stats_inc(s_ib_rx_credit_updates);
+}
+
+void rds_ib_advertise_credits(struct rds_connection *conn, unsigned int posted)
+{
+	struct rds_ib_connection *ic = conn->c_transport_data;
+
+	if (posted == 0)
+		return;
+
+	atomic_add(IB_SET_POST_CREDITS(posted), &ic->i_credits);
+
+	/* Decide whether to send an update to the peer now.
+	 * If we would send a credit update for every single buffer we
+	 * post, we would end up with an ACK storm (ACK arrives,
+	 * consumes buffer, we refill the ring, send ACK to remote
+	 * advertising the newly posted buffer... ad inf)
+	 *
+	 * Performance pretty much depends on how often we send
+	 * credit updates - too frequent updates mean lots of ACKs.
+	 * Too infrequent updates, and the peer will run out of
+	 * credits and has to throttle.
+	 * For the time being, 16 seems to be a good compromise.
+	 */
+	if (IB_GET_POST_CREDITS(atomic_read(&ic->i_credits)) >= 16)
+		set_bit(IB_ACK_REQUESTED, &ic->i_ack_flags);
+}
+
+static inline void
+rds_ib_xmit_populate_wr(struct rds_ib_connection *ic,
+		struct rds_ib_send_work *send, unsigned int pos,
+		unsigned long buffer, unsigned int length,
+		int send_flags)
+{
+	struct ib_sge *sge;
+
+	WARN_ON(pos != send - ic->i_sends);
+
+	send->s_wr.send_flags = send_flags;
+	send->s_wr.opcode = IB_WR_SEND;
+	send->s_wr.num_sge = 2;
+	send->s_wr.next = NULL;
+	send->s_queued = jiffies;
+	send->s_op = NULL;
+
+	if (length != 0) {
+		sge = rds_ib_data_sge(ic, send->s_sge);
+		sge->addr = buffer;
+		sge->length = length;
+		sge->lkey = ic->i_mr->lkey;
+
+		sge = rds_ib_header_sge(ic, send->s_sge);
+	} else {
+		/* We're sending a packet with no payload. There is only
+		 * one SGE */
+		send->s_wr.num_sge = 1;
+		sge = &send->s_sge[0];
+	}
+
+	sge->addr = ic->i_send_hdrs_dma + (pos * sizeof(struct rds_header));
+	sge->length = sizeof(struct rds_header);
+	sge->lkey = ic->i_mr->lkey;
+}
+
+/*
+ * This can be called multiple times for a given message.  The first time
+ * we see a message we map its scatterlist into the IB device so that
+ * we can provide that mapped address to the IB scatter gather entries
+ * in the IB work requests.  We translate the scatterlist into a series
+ * of work requests that fragment the message.  These work requests complete
+ * in order so we pass ownership of the message to the completion handler
+ * once we send the final fragment.
+ *
+ * The RDS core uses the c_send_lock to only enter this function once
+ * per connection.  This makes sure that the tx ring alloc/unalloc pairs
+ * don't get out of sync and confuse the ring.
+ */
+int rds_ib_xmit(struct rds_connection *conn, struct rds_message *rm,
+		unsigned int hdr_off, unsigned int sg, unsigned int off)
+{
+	struct rds_ib_connection *ic = conn->c_transport_data;
+	struct ib_device *dev = ic->i_cm_id->device;
+	struct rds_ib_send_work *send = NULL;
+	struct rds_ib_send_work *first;
+	struct rds_ib_send_work *prev;
+	struct ib_send_wr *failed_wr;
+	struct scatterlist *scat;
+	u32 pos;
+	u32 i;
+	u32 work_alloc;
+	u32 credit_alloc;
+	u32 posted;
+	u32 adv_credits = 0;
+	int send_flags = 0;
+	int sent;
+	int ret;
+	int flow_controlled = 0;
+
+	BUG_ON(off % RDS_FRAG_SIZE);
+	BUG_ON(hdr_off != 0 && hdr_off != sizeof(struct rds_header));
+
+	/* FIXME we may overallocate here */
+	if (be32_to_cpu(rm->m_inc.i_hdr.h_len) == 0)
+		i = 1;
+	else
+		i = ceil(be32_to_cpu(rm->m_inc.i_hdr.h_len), RDS_FRAG_SIZE);
+
+	work_alloc = rds_ib_ring_alloc(&ic->i_send_ring, i, &pos);
+	if (work_alloc == 0) {
+		set_bit(RDS_LL_SEND_FULL, &conn->c_flags);
+		rds_ib_stats_inc(s_ib_tx_ring_full);
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	credit_alloc = work_alloc;
+	if (ic->i_flowctl) {
+		credit_alloc = rds_ib_send_grab_credits(ic, work_alloc, &posted, 0);
+		adv_credits += posted;
+		if (credit_alloc < work_alloc) {
+			rds_ib_ring_unalloc(&ic->i_send_ring, work_alloc - credit_alloc);
+			work_alloc = credit_alloc;
+			flow_controlled++;
+		}
+		if (work_alloc == 0) {
+			rds_ib_ring_unalloc(&ic->i_send_ring, work_alloc);
+			rds_ib_stats_inc(s_ib_tx_throttle);
+			ret = -ENOMEM;
+			goto out;
+		}
+	}
+
+	/* map the message the first time we see it */
+	if (ic->i_rm == NULL) {
+		/*
+		printk(KERN_NOTICE "rds_ib_xmit prep msg dport=%u flags=0x%x len=%d\n",
+				be16_to_cpu(rm->m_inc.i_hdr.h_dport),
+				rm->m_inc.i_hdr.h_flags,
+				be32_to_cpu(rm->m_inc.i_hdr.h_len));
+		   */
+		if (rm->m_nents) {
+			rm->m_count = ib_dma_map_sg(dev,
+					 rm->m_sg, rm->m_nents, DMA_TO_DEVICE);
+			rdsdebug("ic %p mapping rm %p: %d\n", ic, rm, rm->m_count);
+			if (rm->m_count == 0) {
+				rds_ib_stats_inc(s_ib_tx_sg_mapping_failure);
+				rds_ib_ring_unalloc(&ic->i_send_ring, work_alloc);
+				ret = -ENOMEM; /* XXX ? */
+				goto out;
+			}
+		} else {
+			rm->m_count = 0;
+		}
+
+		ic->i_unsignaled_wrs = rds_ib_sysctl_max_unsig_wrs;
+		ic->i_unsignaled_bytes = rds_ib_sysctl_max_unsig_bytes;
+		rds_message_addref(rm);
+		ic->i_rm = rm;
+
+		/* Finalize the header */
+		if (test_bit(RDS_MSG_ACK_REQUIRED, &rm->m_flags))
+			rm->m_inc.i_hdr.h_flags |= RDS_FLAG_ACK_REQUIRED;
+		if (test_bit(RDS_MSG_RETRANSMITTED, &rm->m_flags))
+			rm->m_inc.i_hdr.h_flags |= RDS_FLAG_RETRANSMITTED;
+
+		/* If it has a RDMA op, tell the peer we did it. This is
+		 * used by the peer to release use-once RDMA MRs. */
+		if (rm->m_rdma_op) {
+			struct rds_ext_header_rdma ext_hdr;
+
+			ext_hdr.h_rdma_rkey = cpu_to_be32(rm->m_rdma_op->r_key);
+			rds_message_add_extension(&rm->m_inc.i_hdr,
+					RDS_EXTHDR_RDMA, &ext_hdr, sizeof(ext_hdr));
+		}
+		if (rm->m_rdma_cookie) {
+			rds_message_add_rdma_dest_extension(&rm->m_inc.i_hdr,
+					rds_rdma_cookie_key(rm->m_rdma_cookie),
+					rds_rdma_cookie_offset(rm->m_rdma_cookie));
+		}
+
+		/* Note - rds_ib_piggyb_ack clears the ACK_REQUIRED bit, so
+		 * we should not do this unless we have a chance of at least
+		 * sticking the header into the send ring. Which is why we
+		 * should call rds_ib_ring_alloc first. */
+		rm->m_inc.i_hdr.h_ack = cpu_to_be64(rds_ib_piggyb_ack(ic));
+		rds_message_make_checksum(&rm->m_inc.i_hdr);
+
+		/*
+		 * Update adv_credits since we reset the ACK_REQUIRED bit.
+		 */
+		rds_ib_send_grab_credits(ic, 0, &posted, 1);
+		adv_credits += posted;
+		BUG_ON(adv_credits > 255);
+	} else if (ic->i_rm != rm)
+		BUG();
+
+	send = &ic->i_sends[pos];
+	first = send;
+	prev = NULL;
+	scat = &rm->m_sg[sg];
+	sent = 0;
+	i = 0;
+
+	/* Sometimes you want to put a fence between an RDMA
+	 * READ and the following SEND.
+	 * We could either do this all the time
+	 * or when requested by the user. Right now, we let
+	 * the application choose.
+	 */
+	if (rm->m_rdma_op && rm->m_rdma_op->r_fence)
+		send_flags = IB_SEND_FENCE;
+
+	/*
+	 * We could be copying the header into the unused tail of the page.
+	 * That would need to be changed in the future when those pages might
+	 * be mapped userspace pages or page cache pages.  So instead we always
+	 * use a second sge and our long-lived ring of mapped headers.  We send
+	 * the header after the data so that the data payload can be aligned on
+	 * the receiver.
+	 */
+
+	/* handle a 0-len message */
+	if (be32_to_cpu(rm->m_inc.i_hdr.h_len) == 0) {
+		rds_ib_xmit_populate_wr(ic, send, pos, 0, 0, send_flags);
+		goto add_header;
+	}
+
+	/* if there's data reference it with a chain of work reqs */
+	for (; i < work_alloc && scat != &rm->m_sg[rm->m_count]; i++) {
+		unsigned int len;
+
+		send = &ic->i_sends[pos];
+
+		len = min(RDS_FRAG_SIZE, ib_sg_dma_len(dev, scat) - off);
+		rds_ib_xmit_populate_wr(ic, send, pos,
+				ib_sg_dma_address(dev, scat) + off, len,
+				send_flags);
+
+		/*
+		 * We want to delay signaling completions just enough to get
+		 * the batching benefits but not so much that we create dead time
+		 * on the wire.
+		 */
+		if (ic->i_unsignaled_wrs-- == 0) {
+			ic->i_unsignaled_wrs = rds_ib_sysctl_max_unsig_wrs;
+			send->s_wr.send_flags |= IB_SEND_SIGNALED | IB_SEND_SOLICITED;
+		}
+
+		ic->i_unsignaled_bytes -= len;
+		if (ic->i_unsignaled_bytes <= 0) {
+			ic->i_unsignaled_bytes = rds_ib_sysctl_max_unsig_bytes;
+			send->s_wr.send_flags |= IB_SEND_SIGNALED | IB_SEND_SOLICITED;
+		}
+
+		/*
+		 * Always signal the last one if we're stopping due to flow control.
+		 */
+		if (flow_controlled && i == (work_alloc-1))
+			send->s_wr.send_flags |= IB_SEND_SIGNALED | IB_SEND_SOLICITED;
+
+		rdsdebug("send %p wr %p num_sge %u next %p\n", send,
+			 &send->s_wr, send->s_wr.num_sge, send->s_wr.next);
+
+		sent += len;
+		off += len;
+		if (off == ib_sg_dma_len(dev, scat)) {
+			scat++;
+			off = 0;
+		}
+
+add_header:
+		/* Tack on the header after the data. The header SGE should already
+		 * have been set up to point to the right header buffer. */
+		memcpy(&ic->i_send_hdrs[pos], &rm->m_inc.i_hdr, sizeof(struct rds_header));
+
+		if (0) {
+			struct rds_header *hdr = &ic->i_send_hdrs[pos];
+
+			printk(KERN_NOTICE "send WR dport=%u flags=0x%x len=%d\n",
+				be16_to_cpu(hdr->h_dport),
+				hdr->h_flags,
+				be32_to_cpu(hdr->h_len));
+		}
+		if (adv_credits) {
+			struct rds_header *hdr = &ic->i_send_hdrs[pos];
+
+			/* add credit and redo the header checksum */
+			hdr->h_credit = adv_credits;
+			rds_message_make_checksum(hdr);
+			adv_credits = 0;
+			rds_ib_stats_inc(s_ib_tx_credit_updates);
+		}
+
+		if (prev)
+			prev->s_wr.next = &send->s_wr;
+		prev = send;
+
+		pos = (pos + 1) % ic->i_send_ring.w_nr;
+	}
+
+	/* Account the RDS header in the number of bytes we sent, but just once.
+	 * The caller has no concept of fragmentation. */
+	if (hdr_off == 0)
+		sent += sizeof(struct rds_header);
+
+	/* if we finished the message then send completion owns it */
+	if (scat == &rm->m_sg[rm->m_count]) {
+		prev->s_rm = ic->i_rm;
+		prev->s_wr.send_flags |= IB_SEND_SIGNALED | IB_SEND_SOLICITED;
+		ic->i_rm = NULL;
+	}
+
+	if (i < work_alloc) {
+		rds_ib_ring_unalloc(&ic->i_send_ring, work_alloc - i);
+		work_alloc = i;
+	}
+	if (ic->i_flowctl && i < credit_alloc)
+		rds_ib_send_add_credits(conn, credit_alloc - i);
+
+	/* XXX need to worry about failed_wr and partial sends. */
+	failed_wr = &first->s_wr;
+	ret = ib_post_send(ic->i_cm_id->qp, &first->s_wr, &failed_wr);
+	rdsdebug("ic %p first %p (wr %p) ret %d wr %p\n", ic,
+		 first, &first->s_wr, ret, failed_wr);
+	BUG_ON(failed_wr != &first->s_wr);
+	if (ret) {
+		printk(KERN_WARNING "RDS/IB: ib_post_send to %pI4 "
+		       "returned %d\n", &conn->c_faddr, ret);
+		rds_ib_ring_unalloc(&ic->i_send_ring, work_alloc);
+		if (prev->s_rm) {
+			ic->i_rm = prev->s_rm;
+			prev->s_rm = NULL;
+		}
+		/* Finesse this later */
+		BUG();
+		goto out;
+	}
+
+	ret = sent;
+out:
+	BUG_ON(adv_credits);
+	return ret;
+}
+
+int rds_ib_xmit_rdma(struct rds_connection *conn, struct rds_rdma_op *op)
+{
+	struct rds_ib_connection *ic = conn->c_transport_data;
+	struct rds_ib_send_work *send = NULL;
+	struct rds_ib_send_work *first;
+	struct rds_ib_send_work *prev;
+	struct ib_send_wr *failed_wr;
+	struct rds_ib_device *rds_ibdev;
+	struct scatterlist *scat;
+	unsigned long len;
+	u64 remote_addr = op->r_remote_addr;
+	u32 pos;
+	u32 work_alloc;
+	u32 i;
+	u32 j;
+	int sent;
+	int ret;
+	int num_sge;
+
+	rds_ibdev = ib_get_client_data(ic->i_cm_id->device, &rds_ib_client);
+
+	/* map the message the first time we see it */
+	if (!op->r_mapped) {
+		op->r_count = ib_dma_map_sg(ic->i_cm_id->device,
+					op->r_sg, op->r_nents, (op->r_write) ?
+					DMA_TO_DEVICE : DMA_FROM_DEVICE);
+		rdsdebug("ic %p mapping op %p: %d\n", ic, op, op->r_count);
+		if (op->r_count == 0) {
+			rds_ib_stats_inc(s_ib_tx_sg_mapping_failure);
+			ret = -ENOMEM; /* XXX ? */
+			goto out;
+		}
+
+		op->r_mapped = 1;
+	}
+
+	/*
+	 * Instead of knowing how to return a partial rdma read/write we insist that there
+	 * be enough work requests to send the entire message.
+	 */
+	i = ceil(op->r_count, rds_ibdev->max_sge);
+
+	work_alloc = rds_ib_ring_alloc(&ic->i_send_ring, i, &pos);
+	if (work_alloc != i) {
+		rds_ib_ring_unalloc(&ic->i_send_ring, work_alloc);
+		rds_ib_stats_inc(s_ib_tx_ring_full);
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	send = &ic->i_sends[pos];
+	first = send;
+	prev = NULL;
+	scat = &op->r_sg[0];
+	sent = 0;
+	num_sge = op->r_count;
+
+	for (i = 0; i < work_alloc && scat != &op->r_sg[op->r_count]; i++) {
+		send->s_wr.send_flags = 0;
+		send->s_queued = jiffies;
+		/*
+		 * We want to delay signaling completions just enough to get
+		 * the batching benefits but not so much that we create dead time on the wire.
+		 */
+		if (ic->i_unsignaled_wrs-- == 0) {
+			ic->i_unsignaled_wrs = rds_ib_sysctl_max_unsig_wrs;
+			send->s_wr.send_flags = IB_SEND_SIGNALED;
+		}
+
+		send->s_wr.opcode = op->r_write ? IB_WR_RDMA_WRITE : IB_WR_RDMA_READ;
+		send->s_wr.wr.rdma.remote_addr = remote_addr;
+		send->s_wr.wr.rdma.rkey = op->r_key;
+		send->s_op = op;
+
+		if (num_sge > rds_ibdev->max_sge) {
+			send->s_wr.num_sge = rds_ibdev->max_sge;
+			num_sge -= rds_ibdev->max_sge;
+		} else {
+			send->s_wr.num_sge = num_sge;
+		}
+
+		send->s_wr.next = NULL;
+
+		if (prev)
+			prev->s_wr.next = &send->s_wr;
+
+		for (j = 0; j < send->s_wr.num_sge && scat != &op->r_sg[op->r_count]; j++) {
+			len = ib_sg_dma_len(ic->i_cm_id->device, scat);
+			send->s_sge[j].addr =
+				 ib_sg_dma_address(ic->i_cm_id->device, scat);
+			send->s_sge[j].length = len;
+			send->s_sge[j].lkey = ic->i_mr->lkey;
+
+			sent += len;
+			rdsdebug("ic %p sent %d remote_addr %llu\n", ic, sent, remote_addr);
+
+			remote_addr += len;
+			scat++;
+		}
+
+		rdsdebug("send %p wr %p num_sge %u next %p\n", send,
+			&send->s_wr, send->s_wr.num_sge, send->s_wr.next);
+
+		prev = send;
+		if (++send == &ic->i_sends[ic->i_send_ring.w_nr])
+			send = ic->i_sends;
+	}
+
+	/* if we finished the message then send completion owns it */
+	if (scat == &op->r_sg[op->r_count])
+		prev->s_wr.send_flags = IB_SEND_SIGNALED;
+
+	if (i < work_alloc) {
+		rds_ib_ring_unalloc(&ic->i_send_ring, work_alloc - i);
+		work_alloc = i;
+	}
+
+	failed_wr = &first->s_wr;
+	ret = ib_post_send(ic->i_cm_id->qp, &first->s_wr, &failed_wr);
+	rdsdebug("ic %p first %p (wr %p) ret %d wr %p\n", ic,
+		 first, &first->s_wr, ret, failed_wr);
+	BUG_ON(failed_wr != &first->s_wr);
+	if (ret) {
+		printk(KERN_WARNING "RDS/IB: rdma ib_post_send to %pI4 "
+		       "returned %d\n", &conn->c_faddr, ret);
+		rds_ib_ring_unalloc(&ic->i_send_ring, work_alloc);
+		goto out;
+	}
+
+	if (unlikely(failed_wr != &first->s_wr)) {
+		printk(KERN_WARNING "RDS/IB: ib_post_send() rc=%d, but failed_wqe updated!\n", ret);
+		BUG_ON(failed_wr != &first->s_wr);
+	}
+
+
+out:
+	return ret;
+}
+
+void rds_ib_xmit_complete(struct rds_connection *conn)
+{
+	struct rds_ib_connection *ic = conn->c_transport_data;
+
+	/* We may have a pending ACK or window update we were unable
+	 * to send previously (due to flow control). Try again. */
+	rds_ib_attempt_ack(ic);
+}
diff --git a/net/rds/ib_stats.c b/net/rds/ib_stats.c
new file mode 100644
index 00000000000..02e3e3d50d4
--- /dev/null
+++ b/net/rds/ib_stats.c
@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/percpu.h>
+#include <linux/seq_file.h>
+#include <linux/proc_fs.h>
+
+#include "rds.h"
+#include "ib.h"
+
+DEFINE_PER_CPU(struct rds_ib_statistics, rds_ib_stats) ____cacheline_aligned;
+
+static char *rds_ib_stat_names[] = {
+	"ib_connect_raced",
+	"ib_listen_closed_stale",
+	"ib_tx_cq_call",
+	"ib_tx_cq_event",
+	"ib_tx_ring_full",
+	"ib_tx_throttle",
+	"ib_tx_sg_mapping_failure",
+	"ib_tx_stalled",
+	"ib_tx_credit_updates",
+	"ib_rx_cq_call",
+	"ib_rx_cq_event",
+	"ib_rx_ring_empty",
+	"ib_rx_refill_from_cq",
+	"ib_rx_refill_from_thread",
+	"ib_rx_alloc_limit",
+	"ib_rx_credit_updates",
+	"ib_ack_sent",
+	"ib_ack_send_failure",
+	"ib_ack_send_delayed",
+	"ib_ack_send_piggybacked",
+	"ib_ack_received",
+	"ib_rdma_mr_alloc",
+	"ib_rdma_mr_free",
+	"ib_rdma_mr_used",
+	"ib_rdma_mr_pool_flush",
+	"ib_rdma_mr_pool_wait",
+	"ib_rdma_mr_pool_depleted",
+};
+
+unsigned int rds_ib_stats_info_copy(struct rds_info_iterator *iter,
+				    unsigned int avail)
+{
+	struct rds_ib_statistics stats = {0, };
+	uint64_t *src;
+	uint64_t *sum;
+	size_t i;
+	int cpu;
+
+	if (avail < ARRAY_SIZE(rds_ib_stat_names))
+		goto out;
+
+	for_each_online_cpu(cpu) {
+		src = (uint64_t *)&(per_cpu(rds_ib_stats, cpu));
+		sum = (uint64_t *)&stats;
+		for (i = 0; i < sizeof(stats) / sizeof(uint64_t); i++)
+			*(sum++) += *(src++);
+	}
+
+	rds_stats_info_copy(iter, (uint64_t *)&stats, rds_ib_stat_names,
+			    ARRAY_SIZE(rds_ib_stat_names));
+out:
+	return ARRAY_SIZE(rds_ib_stat_names);
+}
diff --git a/net/rds/ib_sysctl.c b/net/rds/ib_sysctl.c
new file mode 100644
index 00000000000..d87830db93a
--- /dev/null
+++ b/net/rds/ib_sysctl.c
@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/sysctl.h>
+#include <linux/proc_fs.h>
+
+#include "ib.h"
+
+static struct ctl_table_header *rds_ib_sysctl_hdr;
+
+unsigned long rds_ib_sysctl_max_send_wr = RDS_IB_DEFAULT_SEND_WR;
+unsigned long rds_ib_sysctl_max_recv_wr = RDS_IB_DEFAULT_RECV_WR;
+unsigned long rds_ib_sysctl_max_recv_allocation = (128 * 1024 * 1024) / RDS_FRAG_SIZE;
+static unsigned long rds_ib_sysctl_max_wr_min = 1;
+/* hardware will fail CQ creation long before this */
+static unsigned long rds_ib_sysctl_max_wr_max = (u32)~0;
+
+unsigned long rds_ib_sysctl_max_unsig_wrs = 16;
+static unsigned long rds_ib_sysctl_max_unsig_wr_min = 1;
+static unsigned long rds_ib_sysctl_max_unsig_wr_max = 64;
+
+unsigned long rds_ib_sysctl_max_unsig_bytes = (16 << 20);
+static unsigned long rds_ib_sysctl_max_unsig_bytes_min = 1;
+static unsigned long rds_ib_sysctl_max_unsig_bytes_max = ~0UL;
+
+unsigned int rds_ib_sysctl_flow_control = 1;
+
+ctl_table rds_ib_sysctl_table[] = {
+	{
+		.ctl_name       = CTL_UNNUMBERED,
+		.procname       = "max_send_wr",
+		.data		= &rds_ib_sysctl_max_send_wr,
+		.maxlen         = sizeof(unsigned long),
+		.mode           = 0644,
+		.proc_handler   = &proc_doulongvec_minmax,
+		.extra1		= &rds_ib_sysctl_max_wr_min,
+		.extra2		= &rds_ib_sysctl_max_wr_max,
+	},
+	{
+		.ctl_name       = CTL_UNNUMBERED,
+		.procname       = "max_recv_wr",
+		.data		= &rds_ib_sysctl_max_recv_wr,
+		.maxlen         = sizeof(unsigned long),
+		.mode           = 0644,
+		.proc_handler   = &proc_doulongvec_minmax,
+		.extra1		= &rds_ib_sysctl_max_wr_min,
+		.extra2		= &rds_ib_sysctl_max_wr_max,
+	},
+	{
+		.ctl_name       = CTL_UNNUMBERED,
+		.procname       = "max_unsignaled_wr",
+		.data		= &rds_ib_sysctl_max_unsig_wrs,
+		.maxlen         = sizeof(unsigned long),
+		.mode           = 0644,
+		.proc_handler   = &proc_doulongvec_minmax,
+		.extra1		= &rds_ib_sysctl_max_unsig_wr_min,
+		.extra2		= &rds_ib_sysctl_max_unsig_wr_max,
+	},
+	{
+		.ctl_name       = CTL_UNNUMBERED,
+		.procname       = "max_unsignaled_bytes",
+		.data		= &rds_ib_sysctl_max_unsig_bytes,
+		.maxlen         = sizeof(unsigned long),
+		.mode           = 0644,
+		.proc_handler   = &proc_doulongvec_minmax,
+		.extra1		= &rds_ib_sysctl_max_unsig_bytes_min,
+		.extra2		= &rds_ib_sysctl_max_unsig_bytes_max,
+	},
+	{
+		.ctl_name       = CTL_UNNUMBERED,
+		.procname       = "max_recv_allocation",
+		.data		= &rds_ib_sysctl_max_recv_allocation,
+		.maxlen         = sizeof(unsigned long),
+		.mode           = 0644,
+		.proc_handler   = &proc_doulongvec_minmax,
+	},
+	{
+		.ctl_name	= CTL_UNNUMBERED,
+		.procname	= "flow_control",
+		.data		= &rds_ib_sysctl_flow_control,
+		.maxlen		= sizeof(rds_ib_sysctl_flow_control),
+		.mode		= 0644,
+		.proc_handler	= &proc_dointvec,
+	},
+	{ .ctl_name = 0}
+};
+
+static struct ctl_path rds_ib_sysctl_path[] = {
+	{ .procname = "net", .ctl_name = CTL_NET, },
+	{ .procname = "rds", .ctl_name = CTL_UNNUMBERED, },
+	{ .procname = "ib", .ctl_name = CTL_UNNUMBERED, },
+	{ }
+};
+
+void rds_ib_sysctl_exit(void)
+{
+	if (rds_ib_sysctl_hdr)
+		unregister_sysctl_table(rds_ib_sysctl_hdr);
+}
+
+int __init rds_ib_sysctl_init(void)
+{
+	rds_ib_sysctl_hdr = register_sysctl_paths(rds_ib_sysctl_path, rds_ib_sysctl_table);
+	if (rds_ib_sysctl_hdr == NULL)
+		return -ENOMEM;
+	return 0;
+}
diff --git a/net/rds/info.c b/net/rds/info.c
new file mode 100644
index 00000000000..1d885535214
--- /dev/null
+++ b/net/rds/info.c
@@ -0,0 +1,241 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/percpu.h>
+#include <linux/seq_file.h>
+#include <linux/proc_fs.h>
+
+#include "rds.h"
+
+/*
+ * This file implements a getsockopt() call which copies a set of fixed
+ * sized structs into a user-specified buffer as a means of providing
+ * read-only information about RDS.
+ *
+ * For a given information source there are a given number of fixed sized
+ * structs at a given time.  The structs are only copied if the user-specified
+ * buffer is big enough.  The destination pages that make up the buffer
+ * are pinned for the duration of the copy.
+ *
+ * This gives us the following benefits:
+ *
+ * - simple implementation, no copy "position" across multiple calls
+ * - consistent snapshot of an info source
+ * - atomic copy works well with whatever locking info source has
+ * - one portable tool to get rds info across implementations
+ * - long-lived tool can get info without allocating
+ *
+ * at the following costs:
+ *
+ * - info source copy must be pinned, may be "large"
+ */
+
+struct rds_info_iterator {
+	struct page **pages;
+	void *addr;
+	unsigned long offset;
+};
+
+static DEFINE_SPINLOCK(rds_info_lock);
+static rds_info_func rds_info_funcs[RDS_INFO_LAST - RDS_INFO_FIRST + 1];
+
+void rds_info_register_func(int optname, rds_info_func func)
+{
+	int offset = optname - RDS_INFO_FIRST;
+
+	BUG_ON(optname < RDS_INFO_FIRST || optname > RDS_INFO_LAST);
+
+	spin_lock(&rds_info_lock);
+	BUG_ON(rds_info_funcs[offset] != NULL);
+	rds_info_funcs[offset] = func;
+	spin_unlock(&rds_info_lock);
+}
+
+void rds_info_deregister_func(int optname, rds_info_func func)
+{
+	int offset = optname - RDS_INFO_FIRST;
+
+	BUG_ON(optname < RDS_INFO_FIRST || optname > RDS_INFO_LAST);
+
+	spin_lock(&rds_info_lock);
+	BUG_ON(rds_info_funcs[offset] != func);
+	rds_info_funcs[offset] = NULL;
+	spin_unlock(&rds_info_lock);
+}
+
+/*
+ * Typically we hold an atomic kmap across multiple rds_info_copy() calls
+ * because the kmap is so expensive.  This must be called before using blocking
+ * operations while holding the mapping and as the iterator is torn down.
+ */
+void rds_info_iter_unmap(struct rds_info_iterator *iter)
+{
+	if (iter->addr != NULL) {
+		kunmap_atomic(iter->addr, KM_USER0);
+		iter->addr = NULL;
+	}
+}
+
+/*
+ * get_user_pages() called flush_dcache_page() on the pages for us.
+ */
+void rds_info_copy(struct rds_info_iterator *iter, void *data,
+		   unsigned long bytes)
+{
+	unsigned long this;
+
+	while (bytes) {
+		if (iter->addr == NULL)
+			iter->addr = kmap_atomic(*iter->pages, KM_USER0);
+
+		this = min(bytes, PAGE_SIZE - iter->offset);
+
+		rdsdebug("page %p addr %p offset %lu this %lu data %p "
+			  "bytes %lu\n", *iter->pages, iter->addr,
+			  iter->offset, this, data, bytes);
+
+		memcpy(iter->addr + iter->offset, data, this);
+
+		data += this;
+		bytes -= this;
+		iter->offset += this;
+
+		if (iter->offset == PAGE_SIZE) {
+			kunmap_atomic(iter->addr, KM_USER0);
+			iter->addr = NULL;
+			iter->offset = 0;
+			iter->pages++;
+		}
+	}
+}
+
+/*
+ * @optval points to the userspace buffer that the information snapshot
+ * will be copied into.
+ *
+ * @optlen on input is the size of the buffer in userspace.  @optlen
+ * on output is the size of the requested snapshot in bytes.
+ *
+ * This function returns -errno if there is a failure, particularly -ENOSPC
+ * if the given userspace buffer was not large enough to fit the snapshot.
+ * On success it returns the positive number of bytes of each array element
+ * in the snapshot.
+ */
+int rds_info_getsockopt(struct socket *sock, int optname, char __user *optval,
+			int __user *optlen)
+{
+	struct rds_info_iterator iter;
+	struct rds_info_lengths lens;
+	unsigned long nr_pages = 0;
+	unsigned long start;
+	unsigned long i;
+	rds_info_func func;
+	struct page **pages = NULL;
+	int ret;
+	int len;
+	int total;
+
+	if (get_user(len, optlen)) {
+		ret = -EFAULT;
+		goto out;
+	}
+
+	/* check for all kinds of wrapping and the like */
+	start = (unsigned long)optval;
+	if (len < 0 || len + PAGE_SIZE - 1 < len || start + len < start) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	/* a 0 len call is just trying to probe its length */
+	if (len == 0)
+		goto call_func;
+
+	nr_pages = (PAGE_ALIGN(start + len) - (start & PAGE_MASK))
+			>> PAGE_SHIFT;
+
+	pages = kmalloc(nr_pages * sizeof(struct page *), GFP_KERNEL);
+	if (pages == NULL) {
+		ret = -ENOMEM;
+		goto out;
+	}
+	down_read(&current->mm->mmap_sem);
+	ret = get_user_pages(current, current->mm, start, nr_pages, 1, 0,
+			     pages, NULL);
+	up_read(&current->mm->mmap_sem);
+	if (ret != nr_pages) {
+		if (ret > 0)
+			nr_pages = ret;
+		else
+			nr_pages = 0;
+		ret = -EAGAIN; /* XXX ? */
+		goto out;
+	}
+
+	rdsdebug("len %d nr_pages %lu\n", len, nr_pages);
+
+call_func:
+	func = rds_info_funcs[optname - RDS_INFO_FIRST];
+	if (func == NULL) {
+		ret = -ENOPROTOOPT;
+		goto out;
+	}
+
+	iter.pages = pages;
+	iter.addr = NULL;
+	iter.offset = start & (PAGE_SIZE - 1);
+
+	func(sock, len, &iter, &lens);
+	BUG_ON(lens.each == 0);
+
+	total = lens.nr * lens.each;
+
+	rds_info_iter_unmap(&iter);
+
+	if (total > len) {
+		len = total;
+		ret = -ENOSPC;
+	} else {
+		len = total;
+		ret = lens.each;
+	}
+
+	if (put_user(len, optlen))
+		ret = -EFAULT;
+
+out:
+	for (i = 0; pages != NULL && i < nr_pages; i++)
+		put_page(pages[i]);
+	kfree(pages);
+
+	return ret;
+}
diff --git a/net/rds/info.h b/net/rds/info.h
new file mode 100644
index 00000000000..b6c052ca7d2
--- /dev/null
+++ b/net/rds/info.h
@@ -0,0 +1,30 @@
+#ifndef _RDS_INFO_H
+#define _RDS_INFO_H
+
+struct rds_info_lengths {
+	unsigned int	nr;
+	unsigned int	each;
+};
+
+struct rds_info_iterator;
+
+/*
+ * These functions must fill in the fields of @lens to reflect the size
+ * of the available info source.  If the snapshot fits in @len then it
+ * should be copied using @iter.  The caller will deduce if it was copied
+ * or not by comparing the lengths.
+ */
+typedef void (*rds_info_func)(struct socket *sock, unsigned int len,
+			      struct rds_info_iterator *iter,
+			      struct rds_info_lengths *lens);
+
+void rds_info_register_func(int optname, rds_info_func func);
+void rds_info_deregister_func(int optname, rds_info_func func);
+int rds_info_getsockopt(struct socket *sock, int optname, char __user *optval,
+			int __user *optlen);
+void rds_info_copy(struct rds_info_iterator *iter, void *data,
+		   unsigned long bytes);
+void rds_info_iter_unmap(struct rds_info_iterator *iter);
+
+
+#endif
diff --git a/net/rds/iw.c b/net/rds/iw.c
new file mode 100644
index 00000000000..1b56905c4c0
--- /dev/null
+++ b/net/rds/iw.c
@@ -0,0 +1,333 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/in.h>
+#include <linux/if.h>
+#include <linux/netdevice.h>
+#include <linux/inetdevice.h>
+#include <linux/if_arp.h>
+#include <linux/delay.h>
+
+#include "rds.h"
+#include "iw.h"
+
+unsigned int fastreg_pool_size = RDS_FASTREG_POOL_SIZE;
+unsigned int fastreg_message_size = RDS_FASTREG_SIZE + 1; /* +1 allows for unaligned MRs */
+
+module_param(fastreg_pool_size, int, 0444);
+MODULE_PARM_DESC(fastreg_pool_size, " Max number of fastreg MRs per device");
+module_param(fastreg_message_size, int, 0444);
+MODULE_PARM_DESC(fastreg_message_size, " Max size of a RDMA transfer (fastreg MRs)");
+
+struct list_head rds_iw_devices;
+
+DEFINE_SPINLOCK(iw_nodev_conns_lock);
+LIST_HEAD(iw_nodev_conns);
+
+void rds_iw_add_one(struct ib_device *device)
+{
+	struct rds_iw_device *rds_iwdev;
+	struct ib_device_attr *dev_attr;
+
+	/* Only handle iwarp devices */
+	if (device->node_type != RDMA_NODE_RNIC)
+		return;
+
+	dev_attr = kmalloc(sizeof *dev_attr, GFP_KERNEL);
+	if (!dev_attr)
+		return;
+
+	if (ib_query_device(device, dev_attr)) {
+		rdsdebug("Query device failed for %s\n", device->name);
+		goto free_attr;
+	}
+
+	rds_iwdev = kmalloc(sizeof *rds_iwdev, GFP_KERNEL);
+	if (!rds_iwdev)
+		goto free_attr;
+
+	spin_lock_init(&rds_iwdev->spinlock);
+
+	rds_iwdev->dma_local_lkey = !!(dev_attr->device_cap_flags & IB_DEVICE_LOCAL_DMA_LKEY);
+	rds_iwdev->max_wrs = dev_attr->max_qp_wr;
+	rds_iwdev->max_sge = min(dev_attr->max_sge, RDS_IW_MAX_SGE);
+
+	rds_iwdev->page_shift = max(PAGE_SHIFT, ffs(dev_attr->page_size_cap) - 1);
+
+	rds_iwdev->dev = device;
+	rds_iwdev->pd = ib_alloc_pd(device);
+	if (IS_ERR(rds_iwdev->pd))
+		goto free_dev;
+
+	if (!rds_iwdev->dma_local_lkey) {
+		if (device->node_type != RDMA_NODE_RNIC) {
+			rds_iwdev->mr = ib_get_dma_mr(rds_iwdev->pd,
+						IB_ACCESS_LOCAL_WRITE);
+		} else {
+			rds_iwdev->mr = ib_get_dma_mr(rds_iwdev->pd,
+						IB_ACCESS_REMOTE_READ |
+						IB_ACCESS_REMOTE_WRITE |
+						IB_ACCESS_LOCAL_WRITE);
+		}
+		if (IS_ERR(rds_iwdev->mr))
+			goto err_pd;
+	} else
+		rds_iwdev->mr = NULL;
+
+	rds_iwdev->mr_pool = rds_iw_create_mr_pool(rds_iwdev);
+	if (IS_ERR(rds_iwdev->mr_pool)) {
+		rds_iwdev->mr_pool = NULL;
+		goto err_mr;
+	}
+
+	INIT_LIST_HEAD(&rds_iwdev->cm_id_list);
+	INIT_LIST_HEAD(&rds_iwdev->conn_list);
+	list_add_tail(&rds_iwdev->list, &rds_iw_devices);
+
+	ib_set_client_data(device, &rds_iw_client, rds_iwdev);
+
+	goto free_attr;
+
+err_mr:
+	if (rds_iwdev->mr)
+		ib_dereg_mr(rds_iwdev->mr);
+err_pd:
+	ib_dealloc_pd(rds_iwdev->pd);
+free_dev:
+	kfree(rds_iwdev);
+free_attr:
+	kfree(dev_attr);
+}
+
+void rds_iw_remove_one(struct ib_device *device)
+{
+	struct rds_iw_device *rds_iwdev;
+	struct rds_iw_cm_id *i_cm_id, *next;
+
+	rds_iwdev = ib_get_client_data(device, &rds_iw_client);
+	if (!rds_iwdev)
+		return;
+
+	spin_lock_irq(&rds_iwdev->spinlock);
+	list_for_each_entry_safe(i_cm_id, next, &rds_iwdev->cm_id_list, list) {
+		list_del(&i_cm_id->list);
+		kfree(i_cm_id);
+	}
+	spin_unlock_irq(&rds_iwdev->spinlock);
+
+	rds_iw_remove_conns(rds_iwdev);
+
+	if (rds_iwdev->mr_pool)
+		rds_iw_destroy_mr_pool(rds_iwdev->mr_pool);
+
+	if (rds_iwdev->mr)
+		ib_dereg_mr(rds_iwdev->mr);
+
+	while (ib_dealloc_pd(rds_iwdev->pd)) {
+		rdsdebug("Failed to dealloc pd %p\n", rds_iwdev->pd);
+		msleep(1);
+	}
+
+	list_del(&rds_iwdev->list);
+	kfree(rds_iwdev);
+}
+
+struct ib_client rds_iw_client = {
+	.name   = "rds_iw",
+	.add    = rds_iw_add_one,
+	.remove = rds_iw_remove_one
+};
+
+static int rds_iw_conn_info_visitor(struct rds_connection *conn,
+				    void *buffer)
+{
+	struct rds_info_rdma_connection *iinfo = buffer;
+	struct rds_iw_connection *ic;
+
+	/* We will only ever look at IB transports */
+	if (conn->c_trans != &rds_iw_transport)
+		return 0;
+
+	iinfo->src_addr = conn->c_laddr;
+	iinfo->dst_addr = conn->c_faddr;
+
+	memset(&iinfo->src_gid, 0, sizeof(iinfo->src_gid));
+	memset(&iinfo->dst_gid, 0, sizeof(iinfo->dst_gid));
+	if (rds_conn_state(conn) == RDS_CONN_UP) {
+		struct rds_iw_device *rds_iwdev;
+		struct rdma_dev_addr *dev_addr;
+
+		ic = conn->c_transport_data;
+		dev_addr = &ic->i_cm_id->route.addr.dev_addr;
+
+		ib_addr_get_sgid(dev_addr, (union ib_gid *) &iinfo->src_gid);
+		ib_addr_get_dgid(dev_addr, (union ib_gid *) &iinfo->dst_gid);
+
+		rds_iwdev = ib_get_client_data(ic->i_cm_id->device, &rds_iw_client);
+		iinfo->max_send_wr = ic->i_send_ring.w_nr;
+		iinfo->max_recv_wr = ic->i_recv_ring.w_nr;
+		iinfo->max_send_sge = rds_iwdev->max_sge;
+		rds_iw_get_mr_info(rds_iwdev, iinfo);
+	}
+	return 1;
+}
+
+static void rds_iw_ic_info(struct socket *sock, unsigned int len,
+			   struct rds_info_iterator *iter,
+			   struct rds_info_lengths *lens)
+{
+	rds_for_each_conn_info(sock, len, iter, lens,
+				rds_iw_conn_info_visitor,
+				sizeof(struct rds_info_rdma_connection));
+}
+
+
+/*
+ * Early RDS/IB was built to only bind to an address if there is an IPoIB
+ * device with that address set.
+ *
+ * If it were me, I'd advocate for something more flexible.  Sending and
+ * receiving should be device-agnostic.  Transports would try and maintain
+ * connections between peers who have messages queued.  Userspace would be
+ * allowed to influence which paths have priority.  We could call userspace
+ * asserting this policy "routing".
+ */
+static int rds_iw_laddr_check(__be32 addr)
+{
+	int ret;
+	struct rdma_cm_id *cm_id;
+	struct sockaddr_in sin;
+
+	/* Create a CMA ID and try to bind it. This catches both
+	 * IB and iWARP capable NICs.
+	 */
+	cm_id = rdma_create_id(NULL, NULL, RDMA_PS_TCP);
+	if (!cm_id)
+		return -EADDRNOTAVAIL;
+
+	memset(&sin, 0, sizeof(sin));
+	sin.sin_family = AF_INET;
+	sin.sin_addr.s_addr = addr;
+
+	/* rdma_bind_addr will only succeed for IB & iWARP devices */
+	ret = rdma_bind_addr(cm_id, (struct sockaddr *)&sin);
+	/* due to this, we will claim to support IB devices unless we
+	   check node_type. */
+	if (ret || cm_id->device->node_type != RDMA_NODE_RNIC)
+		ret = -EADDRNOTAVAIL;
+
+	rdsdebug("addr %pI4 ret %d node type %d\n",
+		&addr, ret,
+		cm_id->device ? cm_id->device->node_type : -1);
+
+	rdma_destroy_id(cm_id);
+
+	return ret;
+}
+
+void rds_iw_exit(void)
+{
+	rds_info_deregister_func(RDS_INFO_IWARP_CONNECTIONS, rds_iw_ic_info);
+	rds_iw_remove_nodev_conns();
+	ib_unregister_client(&rds_iw_client);
+	rds_iw_sysctl_exit();
+	rds_iw_recv_exit();
+	rds_trans_unregister(&rds_iw_transport);
+}
+
+struct rds_transport rds_iw_transport = {
+	.laddr_check		= rds_iw_laddr_check,
+	.xmit_complete		= rds_iw_xmit_complete,
+	.xmit			= rds_iw_xmit,
+	.xmit_cong_map		= NULL,
+	.xmit_rdma		= rds_iw_xmit_rdma,
+	.recv			= rds_iw_recv,
+	.conn_alloc		= rds_iw_conn_alloc,
+	.conn_free		= rds_iw_conn_free,
+	.conn_connect		= rds_iw_conn_connect,
+	.conn_shutdown		= rds_iw_conn_shutdown,
+	.inc_copy_to_user	= rds_iw_inc_copy_to_user,
+	.inc_purge		= rds_iw_inc_purge,
+	.inc_free		= rds_iw_inc_free,
+	.cm_initiate_connect	= rds_iw_cm_initiate_connect,
+	.cm_handle_connect	= rds_iw_cm_handle_connect,
+	.cm_connect_complete	= rds_iw_cm_connect_complete,
+	.stats_info_copy	= rds_iw_stats_info_copy,
+	.exit			= rds_iw_exit,
+	.get_mr			= rds_iw_get_mr,
+	.sync_mr		= rds_iw_sync_mr,
+	.free_mr		= rds_iw_free_mr,
+	.flush_mrs		= rds_iw_flush_mrs,
+	.t_owner		= THIS_MODULE,
+	.t_name			= "iwarp",
+	.t_prefer_loopback	= 1,
+};
+
+int __init rds_iw_init(void)
+{
+	int ret;
+
+	INIT_LIST_HEAD(&rds_iw_devices);
+
+	ret = ib_register_client(&rds_iw_client);
+	if (ret)
+		goto out;
+
+	ret = rds_iw_sysctl_init();
+	if (ret)
+		goto out_ibreg;
+
+	ret = rds_iw_recv_init();
+	if (ret)
+		goto out_sysctl;
+
+	ret = rds_trans_register(&rds_iw_transport);
+	if (ret)
+		goto out_recv;
+
+	rds_info_register_func(RDS_INFO_IWARP_CONNECTIONS, rds_iw_ic_info);
+
+	goto out;
+
+out_recv:
+	rds_iw_recv_exit();
+out_sysctl:
+	rds_iw_sysctl_exit();
+out_ibreg:
+	ib_unregister_client(&rds_iw_client);
+out:
+	return ret;
+}
+
+MODULE_LICENSE("GPL");
+
diff --git a/net/rds/iw.h b/net/rds/iw.h
new file mode 100644
index 00000000000..0ddda34f2a1
--- /dev/null
+++ b/net/rds/iw.h
@@ -0,0 +1,395 @@
+#ifndef _RDS_IW_H
+#define _RDS_IW_H
+
+#include <rdma/ib_verbs.h>
+#include <rdma/rdma_cm.h>
+#include "rds.h"
+#include "rdma_transport.h"
+
+#define RDS_FASTREG_SIZE		20
+#define RDS_FASTREG_POOL_SIZE		2048
+
+#define RDS_IW_MAX_SGE			8
+#define RDS_IW_RECV_SGE 		2
+
+#define RDS_IW_DEFAULT_RECV_WR		1024
+#define RDS_IW_DEFAULT_SEND_WR		256
+
+#define RDS_IW_SUPPORTED_PROTOCOLS	0x00000003	/* minor versions supported */
+
+extern struct list_head rds_iw_devices;
+
+/*
+ * IB posts RDS_FRAG_SIZE fragments of pages to the receive queues to
+ * try and minimize the amount of memory tied up both the device and
+ * socket receive queues.
+ */
+/* page offset of the final full frag that fits in the page */
+#define RDS_PAGE_LAST_OFF (((PAGE_SIZE  / RDS_FRAG_SIZE) - 1) * RDS_FRAG_SIZE)
+struct rds_page_frag {
+	struct list_head	f_item;
+	struct page		*f_page;
+	unsigned long		f_offset;
+	dma_addr_t 		f_mapped;
+};
+
+struct rds_iw_incoming {
+	struct list_head	ii_frags;
+	struct rds_incoming	ii_inc;
+};
+
+struct rds_iw_connect_private {
+	/* Add new fields at the end, and don't permute existing fields. */
+	__be32			dp_saddr;
+	__be32			dp_daddr;
+	u8			dp_protocol_major;
+	u8			dp_protocol_minor;
+	__be16			dp_protocol_minor_mask; /* bitmask */
+	__be32			dp_reserved1;
+	__be64			dp_ack_seq;
+	__be32			dp_credit;		/* non-zero enables flow ctl */
+};
+
+struct rds_iw_scatterlist {
+	struct scatterlist	*list;
+	unsigned int		len;
+	int			dma_len;
+	unsigned int		dma_npages;
+	unsigned int		bytes;
+};
+
+struct rds_iw_mapping {
+	spinlock_t		m_lock;	/* protect the mapping struct */
+	struct list_head	m_list;
+	struct rds_iw_mr	*m_mr;
+	uint32_t		m_rkey;
+	struct rds_iw_scatterlist m_sg;
+};
+
+struct rds_iw_send_work {
+	struct rds_message	*s_rm;
+
+	/* We should really put these into a union: */
+	struct rds_rdma_op	*s_op;
+	struct rds_iw_mapping	*s_mapping;
+	struct ib_mr		*s_mr;
+	struct ib_fast_reg_page_list *s_page_list;
+	unsigned char		s_remap_count;
+
+	struct ib_send_wr	s_wr;
+	struct ib_sge		s_sge[RDS_IW_MAX_SGE];
+	unsigned long		s_queued;
+};
+
+struct rds_iw_recv_work {
+	struct rds_iw_incoming 	*r_iwinc;
+	struct rds_page_frag	*r_frag;
+	struct ib_recv_wr	r_wr;
+	struct ib_sge		r_sge[2];
+};
+
+struct rds_iw_work_ring {
+	u32		w_nr;
+	u32		w_alloc_ptr;
+	u32		w_alloc_ctr;
+	u32		w_free_ptr;
+	atomic_t	w_free_ctr;
+};
+
+struct rds_iw_device;
+
+struct rds_iw_connection {
+
+	struct list_head	iw_node;
+	struct rds_iw_device 	*rds_iwdev;
+	struct rds_connection	*conn;
+
+	/* alphabet soup, IBTA style */
+	struct rdma_cm_id	*i_cm_id;
+	struct ib_pd		*i_pd;
+	struct ib_mr		*i_mr;
+	struct ib_cq		*i_send_cq;
+	struct ib_cq		*i_recv_cq;
+
+	/* tx */
+	struct rds_iw_work_ring	i_send_ring;
+	struct rds_message	*i_rm;
+	struct rds_header	*i_send_hdrs;
+	u64			i_send_hdrs_dma;
+	struct rds_iw_send_work *i_sends;
+
+	/* rx */
+	struct mutex		i_recv_mutex;
+	struct rds_iw_work_ring	i_recv_ring;
+	struct rds_iw_incoming	*i_iwinc;
+	u32			i_recv_data_rem;
+	struct rds_header	*i_recv_hdrs;
+	u64			i_recv_hdrs_dma;
+	struct rds_iw_recv_work *i_recvs;
+	struct rds_page_frag	i_frag;
+	u64			i_ack_recv;	/* last ACK received */
+
+	/* sending acks */
+	unsigned long		i_ack_flags;
+	u64			i_ack_next;	/* next ACK to send */
+	struct rds_header	*i_ack;
+	struct ib_send_wr	i_ack_wr;
+	struct ib_sge		i_ack_sge;
+	u64			i_ack_dma;
+	unsigned long		i_ack_queued;
+
+	/* Flow control related information
+	 *
+	 * Our algorithm uses a pair variables that we need to access
+	 * atomically - one for the send credits, and one posted
+	 * recv credits we need to transfer to remote.
+	 * Rather than protect them using a slow spinlock, we put both into
+	 * a single atomic_t and update it using cmpxchg
+	 */
+	atomic_t		i_credits;
+
+	/* Protocol version specific information */
+	unsigned int		i_flowctl:1;	/* enable/disable flow ctl */
+	unsigned int		i_dma_local_lkey:1;
+	unsigned int		i_fastreg_posted:1; /* fastreg posted on this connection */
+	/* Batched completions */
+	unsigned int		i_unsignaled_wrs;
+	long			i_unsignaled_bytes;
+};
+
+/* This assumes that atomic_t is at least 32 bits */
+#define IB_GET_SEND_CREDITS(v)	((v) & 0xffff)
+#define IB_GET_POST_CREDITS(v)	((v) >> 16)
+#define IB_SET_SEND_CREDITS(v)	((v) & 0xffff)
+#define IB_SET_POST_CREDITS(v)	((v) << 16)
+
+struct rds_iw_cm_id {
+	struct list_head	list;
+	struct rdma_cm_id	*cm_id;
+};
+
+struct rds_iw_device {
+	struct list_head	list;
+	struct list_head	cm_id_list;
+	struct list_head	conn_list;
+	struct ib_device	*dev;
+	struct ib_pd		*pd;
+	struct ib_mr		*mr;
+	struct rds_iw_mr_pool	*mr_pool;
+	int			page_shift;
+	int			max_sge;
+	unsigned int		max_wrs;
+	unsigned int		dma_local_lkey:1;
+	spinlock_t		spinlock;	/* protect the above */
+};
+
+/* bits for i_ack_flags */
+#define IB_ACK_IN_FLIGHT	0
+#define IB_ACK_REQUESTED	1
+
+/* Magic WR_ID for ACKs */
+#define RDS_IW_ACK_WR_ID	((u64)0xffffffffffffffffULL)
+#define RDS_IW_FAST_REG_WR_ID	((u64)0xefefefefefefefefULL)
+#define RDS_IW_LOCAL_INV_WR_ID	((u64)0xdfdfdfdfdfdfdfdfULL)
+
+struct rds_iw_statistics {
+	uint64_t	s_iw_connect_raced;
+	uint64_t	s_iw_listen_closed_stale;
+	uint64_t	s_iw_tx_cq_call;
+	uint64_t	s_iw_tx_cq_event;
+	uint64_t	s_iw_tx_ring_full;
+	uint64_t	s_iw_tx_throttle;
+	uint64_t	s_iw_tx_sg_mapping_failure;
+	uint64_t	s_iw_tx_stalled;
+	uint64_t	s_iw_tx_credit_updates;
+	uint64_t	s_iw_rx_cq_call;
+	uint64_t	s_iw_rx_cq_event;
+	uint64_t	s_iw_rx_ring_empty;
+	uint64_t	s_iw_rx_refill_from_cq;
+	uint64_t	s_iw_rx_refill_from_thread;
+	uint64_t	s_iw_rx_alloc_limit;
+	uint64_t	s_iw_rx_credit_updates;
+	uint64_t	s_iw_ack_sent;
+	uint64_t	s_iw_ack_send_failure;
+	uint64_t	s_iw_ack_send_delayed;
+	uint64_t	s_iw_ack_send_piggybacked;
+	uint64_t	s_iw_ack_received;
+	uint64_t	s_iw_rdma_mr_alloc;
+	uint64_t	s_iw_rdma_mr_free;
+	uint64_t	s_iw_rdma_mr_used;
+	uint64_t	s_iw_rdma_mr_pool_flush;
+	uint64_t	s_iw_rdma_mr_pool_wait;
+	uint64_t	s_iw_rdma_mr_pool_depleted;
+};
+
+extern struct workqueue_struct *rds_iw_wq;
+
+/*
+ * Fake ib_dma_sync_sg_for_{cpu,device} as long as ib_verbs.h
+ * doesn't define it.
+ */
+static inline void rds_iw_dma_sync_sg_for_cpu(struct ib_device *dev,
+		struct scatterlist *sg, unsigned int sg_dma_len, int direction)
+{
+	unsigned int i;
+
+	for (i = 0; i < sg_dma_len; ++i) {
+		ib_dma_sync_single_for_cpu(dev,
+				ib_sg_dma_address(dev, &sg[i]),
+				ib_sg_dma_len(dev, &sg[i]),
+				direction);
+	}
+}
+#define ib_dma_sync_sg_for_cpu	rds_iw_dma_sync_sg_for_cpu
+
+static inline void rds_iw_dma_sync_sg_for_device(struct ib_device *dev,
+		struct scatterlist *sg, unsigned int sg_dma_len, int direction)
+{
+	unsigned int i;
+
+	for (i = 0; i < sg_dma_len; ++i) {
+		ib_dma_sync_single_for_device(dev,
+				ib_sg_dma_address(dev, &sg[i]),
+				ib_sg_dma_len(dev, &sg[i]),
+				direction);
+	}
+}
+#define ib_dma_sync_sg_for_device	rds_iw_dma_sync_sg_for_device
+
+static inline u32 rds_iw_local_dma_lkey(struct rds_iw_connection *ic)
+{
+	return ic->i_dma_local_lkey ? ic->i_cm_id->device->local_dma_lkey : ic->i_mr->lkey;
+}
+
+/* ib.c */
+extern struct rds_transport rds_iw_transport;
+extern void rds_iw_add_one(struct ib_device *device);
+extern void rds_iw_remove_one(struct ib_device *device);
+extern struct ib_client rds_iw_client;
+
+extern unsigned int fastreg_pool_size;
+extern unsigned int fastreg_message_size;
+
+extern spinlock_t iw_nodev_conns_lock;
+extern struct list_head iw_nodev_conns;
+
+/* ib_cm.c */
+int rds_iw_conn_alloc(struct rds_connection *conn, gfp_t gfp);
+void rds_iw_conn_free(void *arg);
+int rds_iw_conn_connect(struct rds_connection *conn);
+void rds_iw_conn_shutdown(struct rds_connection *conn);
+void rds_iw_state_change(struct sock *sk);
+int __init rds_iw_listen_init(void);
+void rds_iw_listen_stop(void);
+void __rds_iw_conn_error(struct rds_connection *conn, const char *, ...);
+int rds_iw_cm_handle_connect(struct rdma_cm_id *cm_id,
+			     struct rdma_cm_event *event);
+int rds_iw_cm_initiate_connect(struct rdma_cm_id *cm_id);
+void rds_iw_cm_connect_complete(struct rds_connection *conn,
+				struct rdma_cm_event *event);
+
+
+#define rds_iw_conn_error(conn, fmt...) \
+	__rds_iw_conn_error(conn, KERN_WARNING "RDS/IW: " fmt)
+
+/* ib_rdma.c */
+int rds_iw_update_cm_id(struct rds_iw_device *rds_iwdev, struct rdma_cm_id *cm_id);
+int rds_iw_add_conn(struct rds_iw_device *rds_iwdev, struct rds_connection *conn);
+void rds_iw_remove_nodev_conns(void);
+void rds_iw_remove_conns(struct rds_iw_device *rds_iwdev);
+struct rds_iw_mr_pool *rds_iw_create_mr_pool(struct rds_iw_device *);
+void rds_iw_get_mr_info(struct rds_iw_device *rds_iwdev, struct rds_info_rdma_connection *iinfo);
+void rds_iw_destroy_mr_pool(struct rds_iw_mr_pool *);
+void *rds_iw_get_mr(struct scatterlist *sg, unsigned long nents,
+		    struct rds_sock *rs, u32 *key_ret);
+void rds_iw_sync_mr(void *trans_private, int dir);
+void rds_iw_free_mr(void *trans_private, int invalidate);
+void rds_iw_flush_mrs(void);
+void rds_iw_remove_cm_id(struct rds_iw_device *rds_iwdev, struct rdma_cm_id *cm_id);
+
+/* ib_recv.c */
+int __init rds_iw_recv_init(void);
+void rds_iw_recv_exit(void);
+int rds_iw_recv(struct rds_connection *conn);
+int rds_iw_recv_refill(struct rds_connection *conn, gfp_t kptr_gfp,
+		       gfp_t page_gfp, int prefill);
+void rds_iw_inc_purge(struct rds_incoming *inc);
+void rds_iw_inc_free(struct rds_incoming *inc);
+int rds_iw_inc_copy_to_user(struct rds_incoming *inc, struct iovec *iov,
+			     size_t size);
+void rds_iw_recv_cq_comp_handler(struct ib_cq *cq, void *context);
+void rds_iw_recv_init_ring(struct rds_iw_connection *ic);
+void rds_iw_recv_clear_ring(struct rds_iw_connection *ic);
+void rds_iw_recv_init_ack(struct rds_iw_connection *ic);
+void rds_iw_attempt_ack(struct rds_iw_connection *ic);
+void rds_iw_ack_send_complete(struct rds_iw_connection *ic);
+u64 rds_iw_piggyb_ack(struct rds_iw_connection *ic);
+
+/* ib_ring.c */
+void rds_iw_ring_init(struct rds_iw_work_ring *ring, u32 nr);
+void rds_iw_ring_resize(struct rds_iw_work_ring *ring, u32 nr);
+u32 rds_iw_ring_alloc(struct rds_iw_work_ring *ring, u32 val, u32 *pos);
+void rds_iw_ring_free(struct rds_iw_work_ring *ring, u32 val);
+void rds_iw_ring_unalloc(struct rds_iw_work_ring *ring, u32 val);
+int rds_iw_ring_empty(struct rds_iw_work_ring *ring);
+int rds_iw_ring_low(struct rds_iw_work_ring *ring);
+u32 rds_iw_ring_oldest(struct rds_iw_work_ring *ring);
+u32 rds_iw_ring_completed(struct rds_iw_work_ring *ring, u32 wr_id, u32 oldest);
+extern wait_queue_head_t rds_iw_ring_empty_wait;
+
+/* ib_send.c */
+void rds_iw_xmit_complete(struct rds_connection *conn);
+int rds_iw_xmit(struct rds_connection *conn, struct rds_message *rm,
+		unsigned int hdr_off, unsigned int sg, unsigned int off);
+void rds_iw_send_cq_comp_handler(struct ib_cq *cq, void *context);
+void rds_iw_send_init_ring(struct rds_iw_connection *ic);
+void rds_iw_send_clear_ring(struct rds_iw_connection *ic);
+int rds_iw_xmit_rdma(struct rds_connection *conn, struct rds_rdma_op *op);
+void rds_iw_send_add_credits(struct rds_connection *conn, unsigned int credits);
+void rds_iw_advertise_credits(struct rds_connection *conn, unsigned int posted);
+int rds_iw_send_grab_credits(struct rds_iw_connection *ic, u32 wanted,
+			     u32 *adv_credits, int need_posted);
+
+/* ib_stats.c */
+DECLARE_PER_CPU(struct rds_iw_statistics, rds_iw_stats);
+#define rds_iw_stats_inc(member) rds_stats_inc_which(rds_iw_stats, member)
+unsigned int rds_iw_stats_info_copy(struct rds_info_iterator *iter,
+				    unsigned int avail);
+
+/* ib_sysctl.c */
+int __init rds_iw_sysctl_init(void);
+void rds_iw_sysctl_exit(void);
+extern unsigned long rds_iw_sysctl_max_send_wr;
+extern unsigned long rds_iw_sysctl_max_recv_wr;
+extern unsigned long rds_iw_sysctl_max_unsig_wrs;
+extern unsigned long rds_iw_sysctl_max_unsig_bytes;
+extern unsigned long rds_iw_sysctl_max_recv_allocation;
+extern unsigned int rds_iw_sysctl_flow_control;
+extern ctl_table rds_iw_sysctl_table[];
+
+/*
+ * Helper functions for getting/setting the header and data SGEs in
+ * RDS packets (not RDMA)
+ */
+static inline struct ib_sge *
+rds_iw_header_sge(struct rds_iw_connection *ic, struct ib_sge *sge)
+{
+	return &sge[0];
+}
+
+static inline struct ib_sge *
+rds_iw_data_sge(struct rds_iw_connection *ic, struct ib_sge *sge)
+{
+	return &sge[1];
+}
+
+static inline void rds_iw_set_64bit(u64 *ptr, u64 val)
+{
+#if BITS_PER_LONG == 64
+	*ptr = val;
+#else
+	set_64bit(ptr, val);
+#endif
+}
+
+#endif
diff --git a/net/rds/iw_cm.c b/net/rds/iw_cm.c
new file mode 100644
index 00000000000..57ecb3d4b8a
--- /dev/null
+++ b/net/rds/iw_cm.c
@@ -0,0 +1,750 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/in.h>
+#include <linux/vmalloc.h>
+
+#include "rds.h"
+#include "iw.h"
+
+/*
+ * Set the selected protocol version
+ */
+static void rds_iw_set_protocol(struct rds_connection *conn, unsigned int version)
+{
+	conn->c_version = version;
+}
+
+/*
+ * Set up flow control
+ */
+static void rds_iw_set_flow_control(struct rds_connection *conn, u32 credits)
+{
+	struct rds_iw_connection *ic = conn->c_transport_data;
+
+	if (rds_iw_sysctl_flow_control && credits != 0) {
+		/* We're doing flow control */
+		ic->i_flowctl = 1;
+		rds_iw_send_add_credits(conn, credits);
+	} else {
+		ic->i_flowctl = 0;
+	}
+}
+
+/*
+ * Connection established.
+ * We get here for both outgoing and incoming connection.
+ */
+void rds_iw_cm_connect_complete(struct rds_connection *conn, struct rdma_cm_event *event)
+{
+	const struct rds_iw_connect_private *dp = NULL;
+	struct rds_iw_connection *ic = conn->c_transport_data;
+	struct rds_iw_device *rds_iwdev;
+	int err;
+
+	if (event->param.conn.private_data_len) {
+		dp = event->param.conn.private_data;
+
+		rds_iw_set_protocol(conn,
+				RDS_PROTOCOL(dp->dp_protocol_major,
+					dp->dp_protocol_minor));
+		rds_iw_set_flow_control(conn, be32_to_cpu(dp->dp_credit));
+	}
+
+	/* update ib_device with this local ipaddr & conn */
+	rds_iwdev = ib_get_client_data(ic->i_cm_id->device, &rds_iw_client);
+	err = rds_iw_update_cm_id(rds_iwdev, ic->i_cm_id);
+	if (err)
+		printk(KERN_ERR "rds_iw_update_ipaddr failed (%d)\n", err);
+	err = rds_iw_add_conn(rds_iwdev, conn);
+	if (err)
+		printk(KERN_ERR "rds_iw_add_conn failed (%d)\n", err);
+
+	/* If the peer gave us the last packet it saw, process this as if
+	 * we had received a regular ACK. */
+	if (dp && dp->dp_ack_seq)
+		rds_send_drop_acked(conn, be64_to_cpu(dp->dp_ack_seq), NULL);
+
+	printk(KERN_NOTICE "RDS/IW: connected to %pI4<->%pI4 version %u.%u%s\n",
+			&conn->c_laddr, &conn->c_faddr,
+			RDS_PROTOCOL_MAJOR(conn->c_version),
+			RDS_PROTOCOL_MINOR(conn->c_version),
+			ic->i_flowctl ? ", flow control" : "");
+
+	rds_connect_complete(conn);
+}
+
+static void rds_iw_cm_fill_conn_param(struct rds_connection *conn,
+			struct rdma_conn_param *conn_param,
+			struct rds_iw_connect_private *dp,
+			u32 protocol_version)
+{
+	struct rds_iw_connection *ic = conn->c_transport_data;
+
+	memset(conn_param, 0, sizeof(struct rdma_conn_param));
+	/* XXX tune these? */
+	conn_param->responder_resources = 1;
+	conn_param->initiator_depth = 1;
+
+	if (dp) {
+		memset(dp, 0, sizeof(*dp));
+		dp->dp_saddr = conn->c_laddr;
+		dp->dp_daddr = conn->c_faddr;
+		dp->dp_protocol_major = RDS_PROTOCOL_MAJOR(protocol_version);
+		dp->dp_protocol_minor = RDS_PROTOCOL_MINOR(protocol_version);
+		dp->dp_protocol_minor_mask = cpu_to_be16(RDS_IW_SUPPORTED_PROTOCOLS);
+		dp->dp_ack_seq = rds_iw_piggyb_ack(ic);
+
+		/* Advertise flow control */
+		if (ic->i_flowctl) {
+			unsigned int credits;
+
+			credits = IB_GET_POST_CREDITS(atomic_read(&ic->i_credits));
+			dp->dp_credit = cpu_to_be32(credits);
+			atomic_sub(IB_SET_POST_CREDITS(credits), &ic->i_credits);
+		}
+
+		conn_param->private_data = dp;
+		conn_param->private_data_len = sizeof(*dp);
+	}
+}
+
+static void rds_iw_cq_event_handler(struct ib_event *event, void *data)
+{
+	rdsdebug("event %u data %p\n", event->event, data);
+}
+
+static void rds_iw_qp_event_handler(struct ib_event *event, void *data)
+{
+	struct rds_connection *conn = data;
+	struct rds_iw_connection *ic = conn->c_transport_data;
+
+	rdsdebug("conn %p ic %p event %u\n", conn, ic, event->event);
+
+	switch (event->event) {
+	case IB_EVENT_COMM_EST:
+		rdma_notify(ic->i_cm_id, IB_EVENT_COMM_EST);
+		break;
+	case IB_EVENT_QP_REQ_ERR:
+	case IB_EVENT_QP_FATAL:
+	default:
+		rds_iw_conn_error(conn, "RDS/IW: Fatal QP Event %u - connection %pI4->%pI4...reconnecting\n",
+			event->event, &conn->c_laddr,
+			&conn->c_faddr);
+		break;
+	}
+}
+
+/*
+ * Create a QP
+ */
+static int rds_iw_init_qp_attrs(struct ib_qp_init_attr *attr,
+		struct rds_iw_device *rds_iwdev,
+		struct rds_iw_work_ring *send_ring,
+		void (*send_cq_handler)(struct ib_cq *, void *),
+		struct rds_iw_work_ring *recv_ring,
+		void (*recv_cq_handler)(struct ib_cq *, void *),
+		void *context)
+{
+	struct ib_device *dev = rds_iwdev->dev;
+	unsigned int send_size, recv_size;
+	int ret;
+
+	/* The offset of 1 is to accomodate the additional ACK WR. */
+	send_size = min_t(unsigned int, rds_iwdev->max_wrs, rds_iw_sysctl_max_send_wr + 1);
+	recv_size = min_t(unsigned int, rds_iwdev->max_wrs, rds_iw_sysctl_max_recv_wr + 1);
+	rds_iw_ring_resize(send_ring, send_size - 1);
+	rds_iw_ring_resize(recv_ring, recv_size - 1);
+
+	memset(attr, 0, sizeof(*attr));
+	attr->event_handler = rds_iw_qp_event_handler;
+	attr->qp_context = context;
+	attr->cap.max_send_wr = send_size;
+	attr->cap.max_recv_wr = recv_size;
+	attr->cap.max_send_sge = rds_iwdev->max_sge;
+	attr->cap.max_recv_sge = RDS_IW_RECV_SGE;
+	attr->sq_sig_type = IB_SIGNAL_REQ_WR;
+	attr->qp_type = IB_QPT_RC;
+
+	attr->send_cq = ib_create_cq(dev, send_cq_handler,
+				     rds_iw_cq_event_handler,
+				     context, send_size, 0);
+	if (IS_ERR(attr->send_cq)) {
+		ret = PTR_ERR(attr->send_cq);
+		attr->send_cq = NULL;
+		rdsdebug("ib_create_cq send failed: %d\n", ret);
+		goto out;
+	}
+
+	attr->recv_cq = ib_create_cq(dev, recv_cq_handler,
+				     rds_iw_cq_event_handler,
+				     context, recv_size, 0);
+	if (IS_ERR(attr->recv_cq)) {
+		ret = PTR_ERR(attr->recv_cq);
+		attr->recv_cq = NULL;
+		rdsdebug("ib_create_cq send failed: %d\n", ret);
+		goto out;
+	}
+
+	ret = ib_req_notify_cq(attr->send_cq, IB_CQ_NEXT_COMP);
+	if (ret) {
+		rdsdebug("ib_req_notify_cq send failed: %d\n", ret);
+		goto out;
+	}
+
+	ret = ib_req_notify_cq(attr->recv_cq, IB_CQ_SOLICITED);
+	if (ret) {
+		rdsdebug("ib_req_notify_cq recv failed: %d\n", ret);
+		goto out;
+	}
+
+out:
+	if (ret) {
+		if (attr->send_cq)
+			ib_destroy_cq(attr->send_cq);
+		if (attr->recv_cq)
+			ib_destroy_cq(attr->recv_cq);
+	}
+	return ret;
+}
+
+/*
+ * This needs to be very careful to not leave IS_ERR pointers around for
+ * cleanup to trip over.
+ */
+static int rds_iw_setup_qp(struct rds_connection *conn)
+{
+	struct rds_iw_connection *ic = conn->c_transport_data;
+	struct ib_device *dev = ic->i_cm_id->device;
+	struct ib_qp_init_attr attr;
+	struct rds_iw_device *rds_iwdev;
+	int ret;
+
+	/* rds_iw_add_one creates a rds_iw_device object per IB device,
+	 * and allocates a protection domain, memory range and MR pool
+	 * for each.  If that fails for any reason, it will not register
+	 * the rds_iwdev at all.
+	 */
+	rds_iwdev = ib_get_client_data(dev, &rds_iw_client);
+	if (rds_iwdev == NULL) {
+		if (printk_ratelimit())
+			printk(KERN_NOTICE "RDS/IW: No client_data for device %s\n",
+					dev->name);
+		return -EOPNOTSUPP;
+	}
+
+	/* Protection domain and memory range */
+	ic->i_pd = rds_iwdev->pd;
+	ic->i_mr = rds_iwdev->mr;
+
+	ret = rds_iw_init_qp_attrs(&attr, rds_iwdev,
+			&ic->i_send_ring, rds_iw_send_cq_comp_handler,
+			&ic->i_recv_ring, rds_iw_recv_cq_comp_handler,
+			conn);
+	if (ret < 0)
+		goto out;
+
+	ic->i_send_cq = attr.send_cq;
+	ic->i_recv_cq = attr.recv_cq;
+
+	/*
+	 * XXX this can fail if max_*_wr is too large?  Are we supposed
+	 * to back off until we get a value that the hardware can support?
+	 */
+	ret = rdma_create_qp(ic->i_cm_id, ic->i_pd, &attr);
+	if (ret) {
+		rdsdebug("rdma_create_qp failed: %d\n", ret);
+		goto out;
+	}
+
+	ic->i_send_hdrs = ib_dma_alloc_coherent(dev,
+					   ic->i_send_ring.w_nr *
+						sizeof(struct rds_header),
+					   &ic->i_send_hdrs_dma, GFP_KERNEL);
+	if (ic->i_send_hdrs == NULL) {
+		ret = -ENOMEM;
+		rdsdebug("ib_dma_alloc_coherent send failed\n");
+		goto out;
+	}
+
+	ic->i_recv_hdrs = ib_dma_alloc_coherent(dev,
+					   ic->i_recv_ring.w_nr *
+						sizeof(struct rds_header),
+					   &ic->i_recv_hdrs_dma, GFP_KERNEL);
+	if (ic->i_recv_hdrs == NULL) {
+		ret = -ENOMEM;
+		rdsdebug("ib_dma_alloc_coherent recv failed\n");
+		goto out;
+	}
+
+	ic->i_ack = ib_dma_alloc_coherent(dev, sizeof(struct rds_header),
+				       &ic->i_ack_dma, GFP_KERNEL);
+	if (ic->i_ack == NULL) {
+		ret = -ENOMEM;
+		rdsdebug("ib_dma_alloc_coherent ack failed\n");
+		goto out;
+	}
+
+	ic->i_sends = vmalloc(ic->i_send_ring.w_nr * sizeof(struct rds_iw_send_work));
+	if (ic->i_sends == NULL) {
+		ret = -ENOMEM;
+		rdsdebug("send allocation failed\n");
+		goto out;
+	}
+	rds_iw_send_init_ring(ic);
+
+	ic->i_recvs = vmalloc(ic->i_recv_ring.w_nr * sizeof(struct rds_iw_recv_work));
+	if (ic->i_recvs == NULL) {
+		ret = -ENOMEM;
+		rdsdebug("recv allocation failed\n");
+		goto out;
+	}
+
+	rds_iw_recv_init_ring(ic);
+	rds_iw_recv_init_ack(ic);
+
+	/* Post receive buffers - as a side effect, this will update
+	 * the posted credit count. */
+	rds_iw_recv_refill(conn, GFP_KERNEL, GFP_HIGHUSER, 1);
+
+	rdsdebug("conn %p pd %p mr %p cq %p %p\n", conn, ic->i_pd, ic->i_mr,
+		 ic->i_send_cq, ic->i_recv_cq);
+
+out:
+	return ret;
+}
+
+static u32 rds_iw_protocol_compatible(const struct rds_iw_connect_private *dp)
+{
+	u16 common;
+	u32 version = 0;
+
+	/* rdma_cm private data is odd - when there is any private data in the
+	 * request, we will be given a pretty large buffer without telling us the
+	 * original size. The only way to tell the difference is by looking at
+	 * the contents, which are initialized to zero.
+	 * If the protocol version fields aren't set, this is a connection attempt
+	 * from an older version. This could could be 3.0 or 2.0 - we can't tell.
+	 * We really should have changed this for OFED 1.3 :-( */
+	if (dp->dp_protocol_major == 0)
+		return RDS_PROTOCOL_3_0;
+
+	common = be16_to_cpu(dp->dp_protocol_minor_mask) & RDS_IW_SUPPORTED_PROTOCOLS;
+	if (dp->dp_protocol_major == 3 && common) {
+		version = RDS_PROTOCOL_3_0;
+		while ((common >>= 1) != 0)
+			version++;
+	} else if (printk_ratelimit()) {
+		printk(KERN_NOTICE "RDS: Connection from %pI4 using "
+			"incompatible protocol version %u.%u\n",
+			&dp->dp_saddr,
+			dp->dp_protocol_major,
+			dp->dp_protocol_minor);
+	}
+	return version;
+}
+
+int rds_iw_cm_handle_connect(struct rdma_cm_id *cm_id,
+				    struct rdma_cm_event *event)
+{
+	const struct rds_iw_connect_private *dp = event->param.conn.private_data;
+	struct rds_iw_connect_private dp_rep;
+	struct rds_connection *conn = NULL;
+	struct rds_iw_connection *ic = NULL;
+	struct rdma_conn_param conn_param;
+	struct rds_iw_device *rds_iwdev;
+	u32 version;
+	int err, destroy = 1;
+
+	/* Check whether the remote protocol version matches ours. */
+	version = rds_iw_protocol_compatible(dp);
+	if (!version)
+		goto out;
+
+	rdsdebug("saddr %pI4 daddr %pI4 RDSv%u.%u\n",
+		 &dp->dp_saddr, &dp->dp_daddr,
+		 RDS_PROTOCOL_MAJOR(version), RDS_PROTOCOL_MINOR(version));
+
+	conn = rds_conn_create(dp->dp_daddr, dp->dp_saddr, &rds_iw_transport,
+			       GFP_KERNEL);
+	if (IS_ERR(conn)) {
+		rdsdebug("rds_conn_create failed (%ld)\n", PTR_ERR(conn));
+		conn = NULL;
+		goto out;
+	}
+
+	/*
+	 * The connection request may occur while the
+	 * previous connection exist, e.g. in case of failover.
+	 * But as connections may be initiated simultaneously
+	 * by both hosts, we have a random backoff mechanism -
+	 * see the comment above rds_queue_reconnect()
+	 */
+	mutex_lock(&conn->c_cm_lock);
+	if (!rds_conn_transition(conn, RDS_CONN_DOWN, RDS_CONN_CONNECTING)) {
+		if (rds_conn_state(conn) == RDS_CONN_UP) {
+			rdsdebug("incoming connect while connecting\n");
+			rds_conn_drop(conn);
+			rds_iw_stats_inc(s_iw_listen_closed_stale);
+		} else
+		if (rds_conn_state(conn) == RDS_CONN_CONNECTING) {
+			/* Wait and see - our connect may still be succeeding */
+			rds_iw_stats_inc(s_iw_connect_raced);
+		}
+		mutex_unlock(&conn->c_cm_lock);
+		goto out;
+	}
+
+	ic = conn->c_transport_data;
+
+	rds_iw_set_protocol(conn, version);
+	rds_iw_set_flow_control(conn, be32_to_cpu(dp->dp_credit));
+
+	/* If the peer gave us the last packet it saw, process this as if
+	 * we had received a regular ACK. */
+	if (dp->dp_ack_seq)
+		rds_send_drop_acked(conn, be64_to_cpu(dp->dp_ack_seq), NULL);
+
+	BUG_ON(cm_id->context);
+	BUG_ON(ic->i_cm_id);
+
+	ic->i_cm_id = cm_id;
+	cm_id->context = conn;
+
+	rds_iwdev = ib_get_client_data(cm_id->device, &rds_iw_client);
+	ic->i_dma_local_lkey = rds_iwdev->dma_local_lkey;
+
+	/* We got halfway through setting up the ib_connection, if we
+	 * fail now, we have to take the long route out of this mess. */
+	destroy = 0;
+
+	err = rds_iw_setup_qp(conn);
+	if (err) {
+		rds_iw_conn_error(conn, "rds_iw_setup_qp failed (%d)\n", err);
+		goto out;
+	}
+
+	rds_iw_cm_fill_conn_param(conn, &conn_param, &dp_rep, version);
+
+	/* rdma_accept() calls rdma_reject() internally if it fails */
+	err = rdma_accept(cm_id, &conn_param);
+	mutex_unlock(&conn->c_cm_lock);
+	if (err) {
+		rds_iw_conn_error(conn, "rdma_accept failed (%d)\n", err);
+		goto out;
+	}
+
+	return 0;
+
+out:
+	rdma_reject(cm_id, NULL, 0);
+	return destroy;
+}
+
+
+int rds_iw_cm_initiate_connect(struct rdma_cm_id *cm_id)
+{
+	struct rds_connection *conn = cm_id->context;
+	struct rds_iw_connection *ic = conn->c_transport_data;
+	struct rdma_conn_param conn_param;
+	struct rds_iw_connect_private dp;
+	int ret;
+
+	/* If the peer doesn't do protocol negotiation, we must
+	 * default to RDSv3.0 */
+	rds_iw_set_protocol(conn, RDS_PROTOCOL_3_0);
+	ic->i_flowctl = rds_iw_sysctl_flow_control;	/* advertise flow control */
+
+	ret = rds_iw_setup_qp(conn);
+	if (ret) {
+		rds_iw_conn_error(conn, "rds_iw_setup_qp failed (%d)\n", ret);
+		goto out;
+	}
+
+	rds_iw_cm_fill_conn_param(conn, &conn_param, &dp, RDS_PROTOCOL_VERSION);
+
+	ret = rdma_connect(cm_id, &conn_param);
+	if (ret)
+		rds_iw_conn_error(conn, "rdma_connect failed (%d)\n", ret);
+
+out:
+	/* Beware - returning non-zero tells the rdma_cm to destroy
+	 * the cm_id. We should certainly not do it as long as we still
+	 * "own" the cm_id. */
+	if (ret) {
+		struct rds_iw_connection *ic = conn->c_transport_data;
+
+		if (ic->i_cm_id == cm_id)
+			ret = 0;
+	}
+	return ret;
+}
+
+int rds_iw_conn_connect(struct rds_connection *conn)
+{
+	struct rds_iw_connection *ic = conn->c_transport_data;
+	struct rds_iw_device *rds_iwdev;
+	struct sockaddr_in src, dest;
+	int ret;
+
+	/* XXX I wonder what affect the port space has */
+	/* delegate cm event handler to rdma_transport */
+	ic->i_cm_id = rdma_create_id(rds_rdma_cm_event_handler, conn,
+				     RDMA_PS_TCP);
+	if (IS_ERR(ic->i_cm_id)) {
+		ret = PTR_ERR(ic->i_cm_id);
+		ic->i_cm_id = NULL;
+		rdsdebug("rdma_create_id() failed: %d\n", ret);
+		goto out;
+	}
+
+	rdsdebug("created cm id %p for conn %p\n", ic->i_cm_id, conn);
+
+	src.sin_family = AF_INET;
+	src.sin_addr.s_addr = (__force u32)conn->c_laddr;
+	src.sin_port = (__force u16)htons(0);
+
+	/* First, bind to the local address and device. */
+	ret = rdma_bind_addr(ic->i_cm_id, (struct sockaddr *) &src);
+	if (ret) {
+		rdsdebug("rdma_bind_addr(%pI4) failed: %d\n",
+				&conn->c_laddr, ret);
+		rdma_destroy_id(ic->i_cm_id);
+		ic->i_cm_id = NULL;
+		goto out;
+	}
+
+	rds_iwdev = ib_get_client_data(ic->i_cm_id->device, &rds_iw_client);
+	ic->i_dma_local_lkey = rds_iwdev->dma_local_lkey;
+
+	dest.sin_family = AF_INET;
+	dest.sin_addr.s_addr = (__force u32)conn->c_faddr;
+	dest.sin_port = (__force u16)htons(RDS_PORT);
+
+	ret = rdma_resolve_addr(ic->i_cm_id, (struct sockaddr *)&src,
+				(struct sockaddr *)&dest,
+				RDS_RDMA_RESOLVE_TIMEOUT_MS);
+	if (ret) {
+		rdsdebug("addr resolve failed for cm id %p: %d\n", ic->i_cm_id,
+			 ret);
+		rdma_destroy_id(ic->i_cm_id);
+		ic->i_cm_id = NULL;
+	}
+
+out:
+	return ret;
+}
+
+/*
+ * This is so careful about only cleaning up resources that were built up
+ * so that it can be called at any point during startup.  In fact it
+ * can be called multiple times for a given connection.
+ */
+void rds_iw_conn_shutdown(struct rds_connection *conn)
+{
+	struct rds_iw_connection *ic = conn->c_transport_data;
+	int err = 0;
+	struct ib_qp_attr qp_attr;
+
+	rdsdebug("cm %p pd %p cq %p %p qp %p\n", ic->i_cm_id,
+		 ic->i_pd, ic->i_send_cq, ic->i_recv_cq,
+		 ic->i_cm_id ? ic->i_cm_id->qp : NULL);
+
+	if (ic->i_cm_id) {
+		struct ib_device *dev = ic->i_cm_id->device;
+
+		rdsdebug("disconnecting cm %p\n", ic->i_cm_id);
+		err = rdma_disconnect(ic->i_cm_id);
+		if (err) {
+			/* Actually this may happen quite frequently, when
+			 * an outgoing connect raced with an incoming connect.
+			 */
+			rdsdebug("rds_iw_conn_shutdown: failed to disconnect,"
+				   " cm: %p err %d\n", ic->i_cm_id, err);
+		}
+
+		if (ic->i_cm_id->qp) {
+			qp_attr.qp_state = IB_QPS_ERR;
+			ib_modify_qp(ic->i_cm_id->qp, &qp_attr, IB_QP_STATE);
+		}
+
+		wait_event(rds_iw_ring_empty_wait,
+			rds_iw_ring_empty(&ic->i_send_ring) &&
+			rds_iw_ring_empty(&ic->i_recv_ring));
+
+		if (ic->i_send_hdrs)
+			ib_dma_free_coherent(dev,
+					   ic->i_send_ring.w_nr *
+						sizeof(struct rds_header),
+					   ic->i_send_hdrs,
+					   ic->i_send_hdrs_dma);
+
+		if (ic->i_recv_hdrs)
+			ib_dma_free_coherent(dev,
+					   ic->i_recv_ring.w_nr *
+						sizeof(struct rds_header),
+					   ic->i_recv_hdrs,
+					   ic->i_recv_hdrs_dma);
+
+		if (ic->i_ack)
+			ib_dma_free_coherent(dev, sizeof(struct rds_header),
+					     ic->i_ack, ic->i_ack_dma);
+
+		if (ic->i_sends)
+			rds_iw_send_clear_ring(ic);
+		if (ic->i_recvs)
+			rds_iw_recv_clear_ring(ic);
+
+		if (ic->i_cm_id->qp)
+			rdma_destroy_qp(ic->i_cm_id);
+		if (ic->i_send_cq)
+			ib_destroy_cq(ic->i_send_cq);
+		if (ic->i_recv_cq)
+			ib_destroy_cq(ic->i_recv_cq);
+
+		/*
+		 * If associated with an rds_iw_device:
+		 * 	Move connection back to the nodev list.
+		 * 	Remove cm_id from the device cm_id list.
+		 */
+		if (ic->rds_iwdev) {
+
+			spin_lock_irq(&ic->rds_iwdev->spinlock);
+			BUG_ON(list_empty(&ic->iw_node));
+			list_del(&ic->iw_node);
+			spin_unlock_irq(&ic->rds_iwdev->spinlock);
+
+			spin_lock_irq(&iw_nodev_conns_lock);
+			list_add_tail(&ic->iw_node, &iw_nodev_conns);
+			spin_unlock_irq(&iw_nodev_conns_lock);
+			rds_iw_remove_cm_id(ic->rds_iwdev, ic->i_cm_id);
+			ic->rds_iwdev = NULL;
+		}
+
+		rdma_destroy_id(ic->i_cm_id);
+
+		ic->i_cm_id = NULL;
+		ic->i_pd = NULL;
+		ic->i_mr = NULL;
+		ic->i_send_cq = NULL;
+		ic->i_recv_cq = NULL;
+		ic->i_send_hdrs = NULL;
+		ic->i_recv_hdrs = NULL;
+		ic->i_ack = NULL;
+	}
+	BUG_ON(ic->rds_iwdev);
+
+	/* Clear pending transmit */
+	if (ic->i_rm) {
+		rds_message_put(ic->i_rm);
+		ic->i_rm = NULL;
+	}
+
+	/* Clear the ACK state */
+	clear_bit(IB_ACK_IN_FLIGHT, &ic->i_ack_flags);
+	rds_iw_set_64bit(&ic->i_ack_next, 0);
+	ic->i_ack_recv = 0;
+
+	/* Clear flow control state */
+	ic->i_flowctl = 0;
+	atomic_set(&ic->i_credits, 0);
+
+	rds_iw_ring_init(&ic->i_send_ring, rds_iw_sysctl_max_send_wr);
+	rds_iw_ring_init(&ic->i_recv_ring, rds_iw_sysctl_max_recv_wr);
+
+	if (ic->i_iwinc) {
+		rds_inc_put(&ic->i_iwinc->ii_inc);
+		ic->i_iwinc = NULL;
+	}
+
+	vfree(ic->i_sends);
+	ic->i_sends = NULL;
+	vfree(ic->i_recvs);
+	ic->i_recvs = NULL;
+	rdsdebug("shutdown complete\n");
+}
+
+int rds_iw_conn_alloc(struct rds_connection *conn, gfp_t gfp)
+{
+	struct rds_iw_connection *ic;
+	unsigned long flags;
+
+	/* XXX too lazy? */
+	ic = kzalloc(sizeof(struct rds_iw_connection), GFP_KERNEL);
+	if (ic == NULL)
+		return -ENOMEM;
+
+	INIT_LIST_HEAD(&ic->iw_node);
+	mutex_init(&ic->i_recv_mutex);
+
+	/*
+	 * rds_iw_conn_shutdown() waits for these to be emptied so they
+	 * must be initialized before it can be called.
+	 */
+	rds_iw_ring_init(&ic->i_send_ring, rds_iw_sysctl_max_send_wr);
+	rds_iw_ring_init(&ic->i_recv_ring, rds_iw_sysctl_max_recv_wr);
+
+	ic->conn = conn;
+	conn->c_transport_data = ic;
+
+	spin_lock_irqsave(&iw_nodev_conns_lock, flags);
+	list_add_tail(&ic->iw_node, &iw_nodev_conns);
+	spin_unlock_irqrestore(&iw_nodev_conns_lock, flags);
+
+
+	rdsdebug("conn %p conn ic %p\n", conn, conn->c_transport_data);
+	return 0;
+}
+
+void rds_iw_conn_free(void *arg)
+{
+	struct rds_iw_connection *ic = arg;
+	rdsdebug("ic %p\n", ic);
+	list_del(&ic->iw_node);
+	kfree(ic);
+}
+
+/*
+ * An error occurred on the connection
+ */
+void
+__rds_iw_conn_error(struct rds_connection *conn, const char *fmt, ...)
+{
+	va_list ap;
+
+	rds_conn_drop(conn);
+
+	va_start(ap, fmt);
+	vprintk(fmt, ap);
+	va_end(ap);
+}
diff --git a/net/rds/iw_rdma.c b/net/rds/iw_rdma.c
new file mode 100644
index 00000000000..1c02a8f952d
--- /dev/null
+++ b/net/rds/iw_rdma.c
@@ -0,0 +1,888 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+
+#include "rds.h"
+#include "rdma.h"
+#include "iw.h"
+
+
+/*
+ * This is stored as mr->r_trans_private.
+ */
+struct rds_iw_mr {
+	struct rds_iw_device	*device;
+	struct rds_iw_mr_pool	*pool;
+	struct rdma_cm_id	*cm_id;
+
+	struct ib_mr	*mr;
+	struct ib_fast_reg_page_list *page_list;
+
+	struct rds_iw_mapping	mapping;
+	unsigned char		remap_count;
+};
+
+/*
+ * Our own little MR pool
+ */
+struct rds_iw_mr_pool {
+	struct rds_iw_device	*device;		/* back ptr to the device that owns us */
+
+	struct mutex		flush_lock;		/* serialize fmr invalidate */
+	struct work_struct	flush_worker;		/* flush worker */
+
+	spinlock_t		list_lock;		/* protect variables below */
+	atomic_t		item_count;		/* total # of MRs */
+	atomic_t		dirty_count;		/* # dirty of MRs */
+	struct list_head	dirty_list;		/* dirty mappings */
+	struct list_head	clean_list;		/* unused & unamapped MRs */
+	atomic_t		free_pinned;		/* memory pinned by free MRs */
+	unsigned long		max_message_size;	/* in pages */
+	unsigned long		max_items;
+	unsigned long		max_items_soft;
+	unsigned long		max_free_pinned;
+	int			max_pages;
+};
+
+static int rds_iw_flush_mr_pool(struct rds_iw_mr_pool *pool, int free_all);
+static void rds_iw_mr_pool_flush_worker(struct work_struct *work);
+static int rds_iw_init_fastreg(struct rds_iw_mr_pool *pool, struct rds_iw_mr *ibmr);
+static int rds_iw_map_fastreg(struct rds_iw_mr_pool *pool,
+			  struct rds_iw_mr *ibmr,
+			  struct scatterlist *sg, unsigned int nents);
+static void rds_iw_free_fastreg(struct rds_iw_mr_pool *pool, struct rds_iw_mr *ibmr);
+static unsigned int rds_iw_unmap_fastreg_list(struct rds_iw_mr_pool *pool,
+			struct list_head *unmap_list,
+			struct list_head *kill_list);
+static void rds_iw_destroy_fastreg(struct rds_iw_mr_pool *pool, struct rds_iw_mr *ibmr);
+
+static int rds_iw_get_device(struct rds_sock *rs, struct rds_iw_device **rds_iwdev, struct rdma_cm_id **cm_id)
+{
+	struct rds_iw_device *iwdev;
+	struct rds_iw_cm_id *i_cm_id;
+
+	*rds_iwdev = NULL;
+	*cm_id = NULL;
+
+	list_for_each_entry(iwdev, &rds_iw_devices, list) {
+		spin_lock_irq(&iwdev->spinlock);
+		list_for_each_entry(i_cm_id, &iwdev->cm_id_list, list) {
+			struct sockaddr_in *src_addr, *dst_addr;
+
+			src_addr = (struct sockaddr_in *)&i_cm_id->cm_id->route.addr.src_addr;
+			dst_addr = (struct sockaddr_in *)&i_cm_id->cm_id->route.addr.dst_addr;
+
+			rdsdebug("local ipaddr = %x port %d, "
+				 "remote ipaddr = %x port %d"
+				 "..looking for %x port %d, "
+				 "remote ipaddr = %x port %d\n",
+				src_addr->sin_addr.s_addr,
+				src_addr->sin_port,
+				dst_addr->sin_addr.s_addr,
+				dst_addr->sin_port,
+				rs->rs_bound_addr,
+				rs->rs_bound_port,
+				rs->rs_conn_addr,
+				rs->rs_conn_port);
+#ifdef WORKING_TUPLE_DETECTION
+			if (src_addr->sin_addr.s_addr == rs->rs_bound_addr &&
+			    src_addr->sin_port == rs->rs_bound_port &&
+			    dst_addr->sin_addr.s_addr == rs->rs_conn_addr &&
+			    dst_addr->sin_port == rs->rs_conn_port) {
+#else
+			/* FIXME - needs to compare the local and remote
+			 * ipaddr/port tuple, but the ipaddr is the only
+			 * available infomation in the rds_sock (as the rest are
+			 * zero'ed.  It doesn't appear to be properly populated
+			 * during connection setup...
+			 */
+			if (src_addr->sin_addr.s_addr == rs->rs_bound_addr) {
+#endif
+				spin_unlock_irq(&iwdev->spinlock);
+				*rds_iwdev = iwdev;
+				*cm_id = i_cm_id->cm_id;
+				return 0;
+			}
+		}
+		spin_unlock_irq(&iwdev->spinlock);
+	}
+
+	return 1;
+}
+
+static int rds_iw_add_cm_id(struct rds_iw_device *rds_iwdev, struct rdma_cm_id *cm_id)
+{
+	struct rds_iw_cm_id *i_cm_id;
+
+	i_cm_id = kmalloc(sizeof *i_cm_id, GFP_KERNEL);
+	if (!i_cm_id)
+		return -ENOMEM;
+
+	i_cm_id->cm_id = cm_id;
+
+	spin_lock_irq(&rds_iwdev->spinlock);
+	list_add_tail(&i_cm_id->list, &rds_iwdev->cm_id_list);
+	spin_unlock_irq(&rds_iwdev->spinlock);
+
+	return 0;
+}
+
+void rds_iw_remove_cm_id(struct rds_iw_device *rds_iwdev, struct rdma_cm_id *cm_id)
+{
+	struct rds_iw_cm_id *i_cm_id;
+
+	spin_lock_irq(&rds_iwdev->spinlock);
+	list_for_each_entry(i_cm_id, &rds_iwdev->cm_id_list, list) {
+		if (i_cm_id->cm_id == cm_id) {
+			list_del(&i_cm_id->list);
+			kfree(i_cm_id);
+			break;
+		}
+	}
+	spin_unlock_irq(&rds_iwdev->spinlock);
+}
+
+
+int rds_iw_update_cm_id(struct rds_iw_device *rds_iwdev, struct rdma_cm_id *cm_id)
+{
+	struct sockaddr_in *src_addr, *dst_addr;
+	struct rds_iw_device *rds_iwdev_old;
+	struct rds_sock rs;
+	struct rdma_cm_id *pcm_id;
+	int rc;
+
+	src_addr = (struct sockaddr_in *)&cm_id->route.addr.src_addr;
+	dst_addr = (struct sockaddr_in *)&cm_id->route.addr.dst_addr;
+
+	rs.rs_bound_addr = src_addr->sin_addr.s_addr;
+	rs.rs_bound_port = src_addr->sin_port;
+	rs.rs_conn_addr = dst_addr->sin_addr.s_addr;
+	rs.rs_conn_port = dst_addr->sin_port;
+
+	rc = rds_iw_get_device(&rs, &rds_iwdev_old, &pcm_id);
+	if (rc)
+		rds_iw_remove_cm_id(rds_iwdev, cm_id);
+
+	return rds_iw_add_cm_id(rds_iwdev, cm_id);
+}
+
+int rds_iw_add_conn(struct rds_iw_device *rds_iwdev, struct rds_connection *conn)
+{
+	struct rds_iw_connection *ic = conn->c_transport_data;
+
+	/* conn was previously on the nodev_conns_list */
+	spin_lock_irq(&iw_nodev_conns_lock);
+	BUG_ON(list_empty(&iw_nodev_conns));
+	BUG_ON(list_empty(&ic->iw_node));
+	list_del(&ic->iw_node);
+	spin_unlock_irq(&iw_nodev_conns_lock);
+
+	spin_lock_irq(&rds_iwdev->spinlock);
+	list_add_tail(&ic->iw_node, &rds_iwdev->conn_list);
+	spin_unlock_irq(&rds_iwdev->spinlock);
+
+	ic->rds_iwdev = rds_iwdev;
+
+	return 0;
+}
+
+void rds_iw_remove_nodev_conns(void)
+{
+	struct rds_iw_connection *ic, *_ic;
+	LIST_HEAD(tmp_list);
+
+	/* avoid calling conn_destroy with irqs off */
+	spin_lock_irq(&iw_nodev_conns_lock);
+	list_splice(&iw_nodev_conns, &tmp_list);
+	INIT_LIST_HEAD(&iw_nodev_conns);
+	spin_unlock_irq(&iw_nodev_conns_lock);
+
+	list_for_each_entry_safe(ic, _ic, &tmp_list, iw_node) {
+		if (ic->conn->c_passive)
+			rds_conn_destroy(ic->conn->c_passive);
+		rds_conn_destroy(ic->conn);
+	}
+}
+
+void rds_iw_remove_conns(struct rds_iw_device *rds_iwdev)
+{
+	struct rds_iw_connection *ic, *_ic;
+	LIST_HEAD(tmp_list);
+
+	/* avoid calling conn_destroy with irqs off */
+	spin_lock_irq(&rds_iwdev->spinlock);
+	list_splice(&rds_iwdev->conn_list, &tmp_list);
+	INIT_LIST_HEAD(&rds_iwdev->conn_list);
+	spin_unlock_irq(&rds_iwdev->spinlock);
+
+	list_for_each_entry_safe(ic, _ic, &tmp_list, iw_node) {
+		if (ic->conn->c_passive)
+			rds_conn_destroy(ic->conn->c_passive);
+		rds_conn_destroy(ic->conn);
+	}
+}
+
+static void rds_iw_set_scatterlist(struct rds_iw_scatterlist *sg,
+		struct scatterlist *list, unsigned int sg_len)
+{
+	sg->list = list;
+	sg->len = sg_len;
+	sg->dma_len = 0;
+	sg->dma_npages = 0;
+	sg->bytes = 0;
+}
+
+static u64 *rds_iw_map_scatterlist(struct rds_iw_device *rds_iwdev,
+			struct rds_iw_scatterlist *sg,
+			unsigned int dma_page_shift)
+{
+	struct ib_device *dev = rds_iwdev->dev;
+	u64 *dma_pages = NULL;
+	u64 dma_mask;
+	unsigned int dma_page_size;
+	int i, j, ret;
+
+	dma_page_size = 1 << dma_page_shift;
+	dma_mask = dma_page_size - 1;
+
+	WARN_ON(sg->dma_len);
+
+	sg->dma_len = ib_dma_map_sg(dev, sg->list, sg->len, DMA_BIDIRECTIONAL);
+	if (unlikely(!sg->dma_len)) {
+		printk(KERN_WARNING "RDS/IW: dma_map_sg failed!\n");
+		return ERR_PTR(-EBUSY);
+	}
+
+	sg->bytes = 0;
+	sg->dma_npages = 0;
+
+	ret = -EINVAL;
+	for (i = 0; i < sg->dma_len; ++i) {
+		unsigned int dma_len = ib_sg_dma_len(dev, &sg->list[i]);
+		u64 dma_addr = ib_sg_dma_address(dev, &sg->list[i]);
+		u64 end_addr;
+
+		sg->bytes += dma_len;
+
+		end_addr = dma_addr + dma_len;
+		if (dma_addr & dma_mask) {
+			if (i > 0)
+				goto out_unmap;
+			dma_addr &= ~dma_mask;
+		}
+		if (end_addr & dma_mask) {
+			if (i < sg->dma_len - 1)
+				goto out_unmap;
+			end_addr = (end_addr + dma_mask) & ~dma_mask;
+		}
+
+		sg->dma_npages += (end_addr - dma_addr) >> dma_page_shift;
+	}
+
+	/* Now gather the dma addrs into one list */
+	if (sg->dma_npages > fastreg_message_size)
+		goto out_unmap;
+
+	dma_pages = kmalloc(sizeof(u64) * sg->dma_npages, GFP_ATOMIC);
+	if (!dma_pages) {
+		ret = -ENOMEM;
+		goto out_unmap;
+	}
+
+	for (i = j = 0; i < sg->dma_len; ++i) {
+		unsigned int dma_len = ib_sg_dma_len(dev, &sg->list[i]);
+		u64 dma_addr = ib_sg_dma_address(dev, &sg->list[i]);
+		u64 end_addr;
+
+		end_addr = dma_addr + dma_len;
+		dma_addr &= ~dma_mask;
+		for (; dma_addr < end_addr; dma_addr += dma_page_size)
+			dma_pages[j++] = dma_addr;
+		BUG_ON(j > sg->dma_npages);
+	}
+
+	return dma_pages;
+
+out_unmap:
+	ib_dma_unmap_sg(rds_iwdev->dev, sg->list, sg->len, DMA_BIDIRECTIONAL);
+	sg->dma_len = 0;
+	kfree(dma_pages);
+	return ERR_PTR(ret);
+}
+
+
+struct rds_iw_mr_pool *rds_iw_create_mr_pool(struct rds_iw_device *rds_iwdev)
+{
+	struct rds_iw_mr_pool *pool;
+
+	pool = kzalloc(sizeof(*pool), GFP_KERNEL);
+	if (!pool) {
+		printk(KERN_WARNING "RDS/IW: rds_iw_create_mr_pool alloc error\n");
+		return ERR_PTR(-ENOMEM);
+	}
+
+	pool->device = rds_iwdev;
+	INIT_LIST_HEAD(&pool->dirty_list);
+	INIT_LIST_HEAD(&pool->clean_list);
+	mutex_init(&pool->flush_lock);
+	spin_lock_init(&pool->list_lock);
+	INIT_WORK(&pool->flush_worker, rds_iw_mr_pool_flush_worker);
+
+	pool->max_message_size = fastreg_message_size;
+	pool->max_items = fastreg_pool_size;
+	pool->max_free_pinned = pool->max_items * pool->max_message_size / 4;
+	pool->max_pages = fastreg_message_size;
+
+	/* We never allow more than max_items MRs to be allocated.
+	 * When we exceed more than max_items_soft, we start freeing
+	 * items more aggressively.
+	 * Make sure that max_items > max_items_soft > max_items / 2
+	 */
+	pool->max_items_soft = pool->max_items * 3 / 4;
+
+	return pool;
+}
+
+void rds_iw_get_mr_info(struct rds_iw_device *rds_iwdev, struct rds_info_rdma_connection *iinfo)
+{
+	struct rds_iw_mr_pool *pool = rds_iwdev->mr_pool;
+
+	iinfo->rdma_mr_max = pool->max_items;
+	iinfo->rdma_mr_size = pool->max_pages;
+}
+
+void rds_iw_destroy_mr_pool(struct rds_iw_mr_pool *pool)
+{
+	flush_workqueue(rds_wq);
+	rds_iw_flush_mr_pool(pool, 1);
+	BUG_ON(atomic_read(&pool->item_count));
+	BUG_ON(atomic_read(&pool->free_pinned));
+	kfree(pool);
+}
+
+static inline struct rds_iw_mr *rds_iw_reuse_fmr(struct rds_iw_mr_pool *pool)
+{
+	struct rds_iw_mr *ibmr = NULL;
+	unsigned long flags;
+
+	spin_lock_irqsave(&pool->list_lock, flags);
+	if (!list_empty(&pool->clean_list)) {
+		ibmr = list_entry(pool->clean_list.next, struct rds_iw_mr, mapping.m_list);
+		list_del_init(&ibmr->mapping.m_list);
+	}
+	spin_unlock_irqrestore(&pool->list_lock, flags);
+
+	return ibmr;
+}
+
+static struct rds_iw_mr *rds_iw_alloc_mr(struct rds_iw_device *rds_iwdev)
+{
+	struct rds_iw_mr_pool *pool = rds_iwdev->mr_pool;
+	struct rds_iw_mr *ibmr = NULL;
+	int err = 0, iter = 0;
+
+	while (1) {
+		ibmr = rds_iw_reuse_fmr(pool);
+		if (ibmr)
+			return ibmr;
+
+		/* No clean MRs - now we have the choice of either
+		 * allocating a fresh MR up to the limit imposed by the
+		 * driver, or flush any dirty unused MRs.
+		 * We try to avoid stalling in the send path if possible,
+		 * so we allocate as long as we're allowed to.
+		 *
+		 * We're fussy with enforcing the FMR limit, though. If the driver
+		 * tells us we can't use more than N fmrs, we shouldn't start
+		 * arguing with it */
+		if (atomic_inc_return(&pool->item_count) <= pool->max_items)
+			break;
+
+		atomic_dec(&pool->item_count);
+
+		if (++iter > 2) {
+			rds_iw_stats_inc(s_iw_rdma_mr_pool_depleted);
+			return ERR_PTR(-EAGAIN);
+		}
+
+		/* We do have some empty MRs. Flush them out. */
+		rds_iw_stats_inc(s_iw_rdma_mr_pool_wait);
+		rds_iw_flush_mr_pool(pool, 0);
+	}
+
+	ibmr = kzalloc(sizeof(*ibmr), GFP_KERNEL);
+	if (!ibmr) {
+		err = -ENOMEM;
+		goto out_no_cigar;
+	}
+
+	spin_lock_init(&ibmr->mapping.m_lock);
+	INIT_LIST_HEAD(&ibmr->mapping.m_list);
+	ibmr->mapping.m_mr = ibmr;
+
+	err = rds_iw_init_fastreg(pool, ibmr);
+	if (err)
+		goto out_no_cigar;
+
+	rds_iw_stats_inc(s_iw_rdma_mr_alloc);
+	return ibmr;
+
+out_no_cigar:
+	if (ibmr) {
+		rds_iw_destroy_fastreg(pool, ibmr);
+		kfree(ibmr);
+	}
+	atomic_dec(&pool->item_count);
+	return ERR_PTR(err);
+}
+
+void rds_iw_sync_mr(void *trans_private, int direction)
+{
+	struct rds_iw_mr *ibmr = trans_private;
+	struct rds_iw_device *rds_iwdev = ibmr->device;
+
+	switch (direction) {
+	case DMA_FROM_DEVICE:
+		ib_dma_sync_sg_for_cpu(rds_iwdev->dev, ibmr->mapping.m_sg.list,
+			ibmr->mapping.m_sg.dma_len, DMA_BIDIRECTIONAL);
+		break;
+	case DMA_TO_DEVICE:
+		ib_dma_sync_sg_for_device(rds_iwdev->dev, ibmr->mapping.m_sg.list,
+			ibmr->mapping.m_sg.dma_len, DMA_BIDIRECTIONAL);
+		break;
+	}
+}
+
+static inline unsigned int rds_iw_flush_goal(struct rds_iw_mr_pool *pool, int free_all)
+{
+	unsigned int item_count;
+
+	item_count = atomic_read(&pool->item_count);
+	if (free_all)
+		return item_count;
+
+	return 0;
+}
+
+/*
+ * Flush our pool of MRs.
+ * At a minimum, all currently unused MRs are unmapped.
+ * If the number of MRs allocated exceeds the limit, we also try
+ * to free as many MRs as needed to get back to this limit.
+ */
+static int rds_iw_flush_mr_pool(struct rds_iw_mr_pool *pool, int free_all)
+{
+	struct rds_iw_mr *ibmr, *next;
+	LIST_HEAD(unmap_list);
+	LIST_HEAD(kill_list);
+	unsigned long flags;
+	unsigned int nfreed = 0, ncleaned = 0, free_goal;
+	int ret = 0;
+
+	rds_iw_stats_inc(s_iw_rdma_mr_pool_flush);
+
+	mutex_lock(&pool->flush_lock);
+
+	spin_lock_irqsave(&pool->list_lock, flags);
+	/* Get the list of all mappings to be destroyed */
+	list_splice_init(&pool->dirty_list, &unmap_list);
+	if (free_all)
+		list_splice_init(&pool->clean_list, &kill_list);
+	spin_unlock_irqrestore(&pool->list_lock, flags);
+
+	free_goal = rds_iw_flush_goal(pool, free_all);
+
+	/* Batched invalidate of dirty MRs.
+	 * For FMR based MRs, the mappings on the unmap list are
+	 * actually members of an ibmr (ibmr->mapping). They either
+	 * migrate to the kill_list, or have been cleaned and should be
+	 * moved to the clean_list.
+	 * For fastregs, they will be dynamically allocated, and
+	 * will be destroyed by the unmap function.
+	 */
+	if (!list_empty(&unmap_list)) {
+		ncleaned = rds_iw_unmap_fastreg_list(pool, &unmap_list, &kill_list);
+		/* If we've been asked to destroy all MRs, move those
+		 * that were simply cleaned to the kill list */
+		if (free_all)
+			list_splice_init(&unmap_list, &kill_list);
+	}
+
+	/* Destroy any MRs that are past their best before date */
+	list_for_each_entry_safe(ibmr, next, &kill_list, mapping.m_list) {
+		rds_iw_stats_inc(s_iw_rdma_mr_free);
+		list_del(&ibmr->mapping.m_list);
+		rds_iw_destroy_fastreg(pool, ibmr);
+		kfree(ibmr);
+		nfreed++;
+	}
+
+	/* Anything that remains are laundered ibmrs, which we can add
+	 * back to the clean list. */
+	if (!list_empty(&unmap_list)) {
+		spin_lock_irqsave(&pool->list_lock, flags);
+		list_splice(&unmap_list, &pool->clean_list);
+		spin_unlock_irqrestore(&pool->list_lock, flags);
+	}
+
+	atomic_sub(ncleaned, &pool->dirty_count);
+	atomic_sub(nfreed, &pool->item_count);
+
+	mutex_unlock(&pool->flush_lock);
+	return ret;
+}
+
+static void rds_iw_mr_pool_flush_worker(struct work_struct *work)
+{
+	struct rds_iw_mr_pool *pool = container_of(work, struct rds_iw_mr_pool, flush_worker);
+
+	rds_iw_flush_mr_pool(pool, 0);
+}
+
+void rds_iw_free_mr(void *trans_private, int invalidate)
+{
+	struct rds_iw_mr *ibmr = trans_private;
+	struct rds_iw_mr_pool *pool = ibmr->device->mr_pool;
+
+	rdsdebug("RDS/IW: free_mr nents %u\n", ibmr->mapping.m_sg.len);
+	if (!pool)
+		return;
+
+	/* Return it to the pool's free list */
+	rds_iw_free_fastreg(pool, ibmr);
+
+	/* If we've pinned too many pages, request a flush */
+	if (atomic_read(&pool->free_pinned) >= pool->max_free_pinned
+	 || atomic_read(&pool->dirty_count) >= pool->max_items / 10)
+		queue_work(rds_wq, &pool->flush_worker);
+
+	if (invalidate) {
+		if (likely(!in_interrupt())) {
+			rds_iw_flush_mr_pool(pool, 0);
+		} else {
+			/* We get here if the user created a MR marked
+			 * as use_once and invalidate at the same time. */
+			queue_work(rds_wq, &pool->flush_worker);
+		}
+	}
+}
+
+void rds_iw_flush_mrs(void)
+{
+	struct rds_iw_device *rds_iwdev;
+
+	list_for_each_entry(rds_iwdev, &rds_iw_devices, list) {
+		struct rds_iw_mr_pool *pool = rds_iwdev->mr_pool;
+
+		if (pool)
+			rds_iw_flush_mr_pool(pool, 0);
+	}
+}
+
+void *rds_iw_get_mr(struct scatterlist *sg, unsigned long nents,
+		    struct rds_sock *rs, u32 *key_ret)
+{
+	struct rds_iw_device *rds_iwdev;
+	struct rds_iw_mr *ibmr = NULL;
+	struct rdma_cm_id *cm_id;
+	int ret;
+
+	ret = rds_iw_get_device(rs, &rds_iwdev, &cm_id);
+	if (ret || !cm_id) {
+		ret = -ENODEV;
+		goto out;
+	}
+
+	if (!rds_iwdev->mr_pool) {
+		ret = -ENODEV;
+		goto out;
+	}
+
+	ibmr = rds_iw_alloc_mr(rds_iwdev);
+	if (IS_ERR(ibmr))
+		return ibmr;
+
+	ibmr->cm_id = cm_id;
+	ibmr->device = rds_iwdev;
+
+	ret = rds_iw_map_fastreg(rds_iwdev->mr_pool, ibmr, sg, nents);
+	if (ret == 0)
+		*key_ret = ibmr->mr->rkey;
+	else
+		printk(KERN_WARNING "RDS/IW: failed to map mr (errno=%d)\n", ret);
+
+out:
+	if (ret) {
+		if (ibmr)
+			rds_iw_free_mr(ibmr, 0);
+		ibmr = ERR_PTR(ret);
+	}
+	return ibmr;
+}
+
+/*
+ * iWARP fastreg handling
+ *
+ * The life cycle of a fastreg registration is a bit different from
+ * FMRs.
+ * The idea behind fastreg is to have one MR, to which we bind different
+ * mappings over time. To avoid stalling on the expensive map and invalidate
+ * operations, these operations are pipelined on the same send queue on
+ * which we want to send the message containing the r_key.
+ *
+ * This creates a bit of a problem for us, as we do not have the destination
+ * IP in GET_MR, so the connection must be setup prior to the GET_MR call for
+ * RDMA to be correctly setup.  If a fastreg request is present, rds_iw_xmit
+ * will try to queue a LOCAL_INV (if needed) and a FAST_REG_MR work request
+ * before queuing the SEND. When completions for these arrive, they are
+ * dispatched to the MR has a bit set showing that RDMa can be performed.
+ *
+ * There is another interesting aspect that's related to invalidation.
+ * The application can request that a mapping is invalidated in FREE_MR.
+ * The expectation there is that this invalidation step includes ALL
+ * PREVIOUSLY FREED MRs.
+ */
+static int rds_iw_init_fastreg(struct rds_iw_mr_pool *pool,
+				struct rds_iw_mr *ibmr)
+{
+	struct rds_iw_device *rds_iwdev = pool->device;
+	struct ib_fast_reg_page_list *page_list = NULL;
+	struct ib_mr *mr;
+	int err;
+
+	mr = ib_alloc_fast_reg_mr(rds_iwdev->pd, pool->max_message_size);
+	if (IS_ERR(mr)) {
+		err = PTR_ERR(mr);
+
+		printk(KERN_WARNING "RDS/IW: ib_alloc_fast_reg_mr failed (err=%d)\n", err);
+		return err;
+	}
+
+	/* FIXME - this is overkill, but mapping->m_sg.dma_len/mapping->m_sg.dma_npages
+	 * is not filled in.
+	 */
+	page_list = ib_alloc_fast_reg_page_list(rds_iwdev->dev, pool->max_message_size);
+	if (IS_ERR(page_list)) {
+		err = PTR_ERR(page_list);
+
+		printk(KERN_WARNING "RDS/IW: ib_alloc_fast_reg_page_list failed (err=%d)\n", err);
+		ib_dereg_mr(mr);
+		return err;
+	}
+
+	ibmr->page_list = page_list;
+	ibmr->mr = mr;
+	return 0;
+}
+
+static int rds_iw_rdma_build_fastreg(struct rds_iw_mapping *mapping)
+{
+	struct rds_iw_mr *ibmr = mapping->m_mr;
+	struct ib_send_wr f_wr, *failed_wr;
+	int ret;
+
+	/*
+	 * Perform a WR for the fast_reg_mr. Each individual page
+	 * in the sg list is added to the fast reg page list and placed
+	 * inside the fast_reg_mr WR.  The key used is a rolling 8bit
+	 * counter, which should guarantee uniqueness.
+	 */
+	ib_update_fast_reg_key(ibmr->mr, ibmr->remap_count++);
+	mapping->m_rkey = ibmr->mr->rkey;
+
+	memset(&f_wr, 0, sizeof(f_wr));
+	f_wr.wr_id = RDS_IW_FAST_REG_WR_ID;
+	f_wr.opcode = IB_WR_FAST_REG_MR;
+	f_wr.wr.fast_reg.length = mapping->m_sg.bytes;
+	f_wr.wr.fast_reg.rkey = mapping->m_rkey;
+	f_wr.wr.fast_reg.page_list = ibmr->page_list;
+	f_wr.wr.fast_reg.page_list_len = mapping->m_sg.dma_len;
+	f_wr.wr.fast_reg.page_shift = ibmr->device->page_shift;
+	f_wr.wr.fast_reg.access_flags = IB_ACCESS_LOCAL_WRITE |
+				IB_ACCESS_REMOTE_READ |
+				IB_ACCESS_REMOTE_WRITE;
+	f_wr.wr.fast_reg.iova_start = 0;
+	f_wr.send_flags = IB_SEND_SIGNALED;
+
+	failed_wr = &f_wr;
+	ret = ib_post_send(ibmr->cm_id->qp, &f_wr, &failed_wr);
+	BUG_ON(failed_wr != &f_wr);
+	if (ret && printk_ratelimit())
+		printk(KERN_WARNING "RDS/IW: %s:%d ib_post_send returned %d\n",
+			__func__, __LINE__, ret);
+	return ret;
+}
+
+static int rds_iw_rdma_fastreg_inv(struct rds_iw_mr *ibmr)
+{
+	struct ib_send_wr s_wr, *failed_wr;
+	int ret = 0;
+
+	if (!ibmr->cm_id->qp || !ibmr->mr)
+		goto out;
+
+	memset(&s_wr, 0, sizeof(s_wr));
+	s_wr.wr_id = RDS_IW_LOCAL_INV_WR_ID;
+	s_wr.opcode = IB_WR_LOCAL_INV;
+	s_wr.ex.invalidate_rkey = ibmr->mr->rkey;
+	s_wr.send_flags = IB_SEND_SIGNALED;
+
+	failed_wr = &s_wr;
+	ret = ib_post_send(ibmr->cm_id->qp, &s_wr, &failed_wr);
+	if (ret && printk_ratelimit()) {
+		printk(KERN_WARNING "RDS/IW: %s:%d ib_post_send returned %d\n",
+			__func__, __LINE__, ret);
+		goto out;
+	}
+out:
+	return ret;
+}
+
+static int rds_iw_map_fastreg(struct rds_iw_mr_pool *pool,
+			struct rds_iw_mr *ibmr,
+			struct scatterlist *sg,
+			unsigned int sg_len)
+{
+	struct rds_iw_device *rds_iwdev = pool->device;
+	struct rds_iw_mapping *mapping = &ibmr->mapping;
+	u64 *dma_pages;
+	int i, ret = 0;
+
+	rds_iw_set_scatterlist(&mapping->m_sg, sg, sg_len);
+
+	dma_pages = rds_iw_map_scatterlist(rds_iwdev,
+				&mapping->m_sg,
+				rds_iwdev->page_shift);
+	if (IS_ERR(dma_pages)) {
+		ret = PTR_ERR(dma_pages);
+		dma_pages = NULL;
+		goto out;
+	}
+
+	if (mapping->m_sg.dma_len > pool->max_message_size) {
+		ret = -EMSGSIZE;
+		goto out;
+	}
+
+	for (i = 0; i < mapping->m_sg.dma_npages; ++i)
+		ibmr->page_list->page_list[i] = dma_pages[i];
+
+	ret = rds_iw_rdma_build_fastreg(mapping);
+	if (ret)
+		goto out;
+
+	rds_iw_stats_inc(s_iw_rdma_mr_used);
+
+out:
+	kfree(dma_pages);
+
+	return ret;
+}
+
+/*
+ * "Free" a fastreg MR.
+ */
+static void rds_iw_free_fastreg(struct rds_iw_mr_pool *pool,
+		struct rds_iw_mr *ibmr)
+{
+	unsigned long flags;
+	int ret;
+
+	if (!ibmr->mapping.m_sg.dma_len)
+		return;
+
+	ret = rds_iw_rdma_fastreg_inv(ibmr);
+	if (ret)
+		return;
+
+	/* Try to post the LOCAL_INV WR to the queue. */
+	spin_lock_irqsave(&pool->list_lock, flags);
+
+	list_add_tail(&ibmr->mapping.m_list, &pool->dirty_list);
+	atomic_add(ibmr->mapping.m_sg.len, &pool->free_pinned);
+	atomic_inc(&pool->dirty_count);
+
+	spin_unlock_irqrestore(&pool->list_lock, flags);
+}
+
+static unsigned int rds_iw_unmap_fastreg_list(struct rds_iw_mr_pool *pool,
+				struct list_head *unmap_list,
+				struct list_head *kill_list)
+{
+	struct rds_iw_mapping *mapping, *next;
+	unsigned int ncleaned = 0;
+	LIST_HEAD(laundered);
+
+	/* Batched invalidation of fastreg MRs.
+	 * Why do we do it this way, even though we could pipeline unmap
+	 * and remap? The reason is the application semantics - when the
+	 * application requests an invalidation of MRs, it expects all
+	 * previously released R_Keys to become invalid.
+	 *
+	 * If we implement MR reuse naively, we risk memory corruption
+	 * (this has actually been observed). So the default behavior
+	 * requires that a MR goes through an explicit unmap operation before
+	 * we can reuse it again.
+	 *
+	 * We could probably improve on this a little, by allowing immediate
+	 * reuse of a MR on the same socket (eg you could add small
+	 * cache of unused MRs to strct rds_socket - GET_MR could grab one
+	 * of these without requiring an explicit invalidate).
+	 */
+	while (!list_empty(unmap_list)) {
+		unsigned long flags;
+
+		spin_lock_irqsave(&pool->list_lock, flags);
+		list_for_each_entry_safe(mapping, next, unmap_list, m_list) {
+			list_move(&mapping->m_list, &laundered);
+			ncleaned++;
+		}
+		spin_unlock_irqrestore(&pool->list_lock, flags);
+	}
+
+	/* Move all laundered mappings back to the unmap list.
+	 * We do not kill any WRs right now - it doesn't seem the
+	 * fastreg API has a max_remap limit. */
+	list_splice_init(&laundered, unmap_list);
+
+	return ncleaned;
+}
+
+static void rds_iw_destroy_fastreg(struct rds_iw_mr_pool *pool,
+		struct rds_iw_mr *ibmr)
+{
+	if (ibmr->page_list)
+		ib_free_fast_reg_page_list(ibmr->page_list);
+	if (ibmr->mr)
+		ib_dereg_mr(ibmr->mr);
+}
diff --git a/net/rds/iw_recv.c b/net/rds/iw_recv.c
new file mode 100644
index 00000000000..a1931f0027a
--- /dev/null
+++ b/net/rds/iw_recv.c
@@ -0,0 +1,869 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/dma-mapping.h>
+#include <rdma/rdma_cm.h>
+
+#include "rds.h"
+#include "iw.h"
+
+static struct kmem_cache *rds_iw_incoming_slab;
+static struct kmem_cache *rds_iw_frag_slab;
+static atomic_t	rds_iw_allocation = ATOMIC_INIT(0);
+
+static void rds_iw_frag_drop_page(struct rds_page_frag *frag)
+{
+	rdsdebug("frag %p page %p\n", frag, frag->f_page);
+	__free_page(frag->f_page);
+	frag->f_page = NULL;
+}
+
+static void rds_iw_frag_free(struct rds_page_frag *frag)
+{
+	rdsdebug("frag %p page %p\n", frag, frag->f_page);
+	BUG_ON(frag->f_page != NULL);
+	kmem_cache_free(rds_iw_frag_slab, frag);
+}
+
+/*
+ * We map a page at a time.  Its fragments are posted in order.  This
+ * is called in fragment order as the fragments get send completion events.
+ * Only the last frag in the page performs the unmapping.
+ *
+ * It's OK for ring cleanup to call this in whatever order it likes because
+ * DMA is not in flight and so we can unmap while other ring entries still
+ * hold page references in their frags.
+ */
+static void rds_iw_recv_unmap_page(struct rds_iw_connection *ic,
+				   struct rds_iw_recv_work *recv)
+{
+	struct rds_page_frag *frag = recv->r_frag;
+
+	rdsdebug("recv %p frag %p page %p\n", recv, frag, frag->f_page);
+	if (frag->f_mapped)
+		ib_dma_unmap_page(ic->i_cm_id->device,
+			       frag->f_mapped,
+			       RDS_FRAG_SIZE, DMA_FROM_DEVICE);
+	frag->f_mapped = 0;
+}
+
+void rds_iw_recv_init_ring(struct rds_iw_connection *ic)
+{
+	struct rds_iw_recv_work *recv;
+	u32 i;
+
+	for (i = 0, recv = ic->i_recvs; i < ic->i_recv_ring.w_nr; i++, recv++) {
+		struct ib_sge *sge;
+
+		recv->r_iwinc = NULL;
+		recv->r_frag = NULL;
+
+		recv->r_wr.next = NULL;
+		recv->r_wr.wr_id = i;
+		recv->r_wr.sg_list = recv->r_sge;
+		recv->r_wr.num_sge = RDS_IW_RECV_SGE;
+
+		sge = rds_iw_data_sge(ic, recv->r_sge);
+		sge->addr = 0;
+		sge->length = RDS_FRAG_SIZE;
+		sge->lkey = 0;
+
+		sge = rds_iw_header_sge(ic, recv->r_sge);
+		sge->addr = ic->i_recv_hdrs_dma + (i * sizeof(struct rds_header));
+		sge->length = sizeof(struct rds_header);
+		sge->lkey = 0;
+	}
+}
+
+static void rds_iw_recv_clear_one(struct rds_iw_connection *ic,
+				  struct rds_iw_recv_work *recv)
+{
+	if (recv->r_iwinc) {
+		rds_inc_put(&recv->r_iwinc->ii_inc);
+		recv->r_iwinc = NULL;
+	}
+	if (recv->r_frag) {
+		rds_iw_recv_unmap_page(ic, recv);
+		if (recv->r_frag->f_page)
+			rds_iw_frag_drop_page(recv->r_frag);
+		rds_iw_frag_free(recv->r_frag);
+		recv->r_frag = NULL;
+	}
+}
+
+void rds_iw_recv_clear_ring(struct rds_iw_connection *ic)
+{
+	u32 i;
+
+	for (i = 0; i < ic->i_recv_ring.w_nr; i++)
+		rds_iw_recv_clear_one(ic, &ic->i_recvs[i]);
+
+	if (ic->i_frag.f_page)
+		rds_iw_frag_drop_page(&ic->i_frag);
+}
+
+static int rds_iw_recv_refill_one(struct rds_connection *conn,
+				  struct rds_iw_recv_work *recv,
+				  gfp_t kptr_gfp, gfp_t page_gfp)
+{
+	struct rds_iw_connection *ic = conn->c_transport_data;
+	dma_addr_t dma_addr;
+	struct ib_sge *sge;
+	int ret = -ENOMEM;
+
+	if (recv->r_iwinc == NULL) {
+		if (atomic_read(&rds_iw_allocation) >= rds_iw_sysctl_max_recv_allocation) {
+			rds_iw_stats_inc(s_iw_rx_alloc_limit);
+			goto out;
+		}
+		recv->r_iwinc = kmem_cache_alloc(rds_iw_incoming_slab,
+						 kptr_gfp);
+		if (recv->r_iwinc == NULL)
+			goto out;
+		atomic_inc(&rds_iw_allocation);
+		INIT_LIST_HEAD(&recv->r_iwinc->ii_frags);
+		rds_inc_init(&recv->r_iwinc->ii_inc, conn, conn->c_faddr);
+	}
+
+	if (recv->r_frag == NULL) {
+		recv->r_frag = kmem_cache_alloc(rds_iw_frag_slab, kptr_gfp);
+		if (recv->r_frag == NULL)
+			goto out;
+		INIT_LIST_HEAD(&recv->r_frag->f_item);
+		recv->r_frag->f_page = NULL;
+	}
+
+	if (ic->i_frag.f_page == NULL) {
+		ic->i_frag.f_page = alloc_page(page_gfp);
+		if (ic->i_frag.f_page == NULL)
+			goto out;
+		ic->i_frag.f_offset = 0;
+	}
+
+	dma_addr = ib_dma_map_page(ic->i_cm_id->device,
+				  ic->i_frag.f_page,
+				  ic->i_frag.f_offset,
+				  RDS_FRAG_SIZE,
+				  DMA_FROM_DEVICE);
+	if (ib_dma_mapping_error(ic->i_cm_id->device, dma_addr))
+		goto out;
+
+	/*
+	 * Once we get the RDS_PAGE_LAST_OFF frag then rds_iw_frag_unmap()
+	 * must be called on this recv.  This happens as completions hit
+	 * in order or on connection shutdown.
+	 */
+	recv->r_frag->f_page = ic->i_frag.f_page;
+	recv->r_frag->f_offset = ic->i_frag.f_offset;
+	recv->r_frag->f_mapped = dma_addr;
+
+	sge = rds_iw_data_sge(ic, recv->r_sge);
+	sge->addr = dma_addr;
+	sge->length = RDS_FRAG_SIZE;
+
+	sge = rds_iw_header_sge(ic, recv->r_sge);
+	sge->addr = ic->i_recv_hdrs_dma + (recv - ic->i_recvs) * sizeof(struct rds_header);
+	sge->length = sizeof(struct rds_header);
+
+	get_page(recv->r_frag->f_page);
+
+	if (ic->i_frag.f_offset < RDS_PAGE_LAST_OFF) {
+		ic->i_frag.f_offset += RDS_FRAG_SIZE;
+	} else {
+		put_page(ic->i_frag.f_page);
+		ic->i_frag.f_page = NULL;
+		ic->i_frag.f_offset = 0;
+	}
+
+	ret = 0;
+out:
+	return ret;
+}
+
+/*
+ * This tries to allocate and post unused work requests after making sure that
+ * they have all the allocations they need to queue received fragments into
+ * sockets.  The i_recv_mutex is held here so that ring_alloc and _unalloc
+ * pairs don't go unmatched.
+ *
+ * -1 is returned if posting fails due to temporary resource exhaustion.
+ */
+int rds_iw_recv_refill(struct rds_connection *conn, gfp_t kptr_gfp,
+		       gfp_t page_gfp, int prefill)
+{
+	struct rds_iw_connection *ic = conn->c_transport_data;
+	struct rds_iw_recv_work *recv;
+	struct ib_recv_wr *failed_wr;
+	unsigned int posted = 0;
+	int ret = 0;
+	u32 pos;
+
+	while ((prefill || rds_conn_up(conn))
+			&& rds_iw_ring_alloc(&ic->i_recv_ring, 1, &pos)) {
+		if (pos >= ic->i_recv_ring.w_nr) {
+			printk(KERN_NOTICE "Argh - ring alloc returned pos=%u\n",
+					pos);
+			ret = -EINVAL;
+			break;
+		}
+
+		recv = &ic->i_recvs[pos];
+		ret = rds_iw_recv_refill_one(conn, recv, kptr_gfp, page_gfp);
+		if (ret) {
+			ret = -1;
+			break;
+		}
+
+		/* XXX when can this fail? */
+		ret = ib_post_recv(ic->i_cm_id->qp, &recv->r_wr, &failed_wr);
+		rdsdebug("recv %p iwinc %p page %p addr %lu ret %d\n", recv,
+			 recv->r_iwinc, recv->r_frag->f_page,
+			 (long) recv->r_frag->f_mapped, ret);
+		if (ret) {
+			rds_iw_conn_error(conn, "recv post on "
+			       "%pI4 returned %d, disconnecting and "
+			       "reconnecting\n", &conn->c_faddr,
+			       ret);
+			ret = -1;
+			break;
+		}
+
+		posted++;
+	}
+
+	/* We're doing flow control - update the window. */
+	if (ic->i_flowctl && posted)
+		rds_iw_advertise_credits(conn, posted);
+
+	if (ret)
+		rds_iw_ring_unalloc(&ic->i_recv_ring, 1);
+	return ret;
+}
+
+void rds_iw_inc_purge(struct rds_incoming *inc)
+{
+	struct rds_iw_incoming *iwinc;
+	struct rds_page_frag *frag;
+	struct rds_page_frag *pos;
+
+	iwinc = container_of(inc, struct rds_iw_incoming, ii_inc);
+	rdsdebug("purging iwinc %p inc %p\n", iwinc, inc);
+
+	list_for_each_entry_safe(frag, pos, &iwinc->ii_frags, f_item) {
+		list_del_init(&frag->f_item);
+		rds_iw_frag_drop_page(frag);
+		rds_iw_frag_free(frag);
+	}
+}
+
+void rds_iw_inc_free(struct rds_incoming *inc)
+{
+	struct rds_iw_incoming *iwinc;
+
+	iwinc = container_of(inc, struct rds_iw_incoming, ii_inc);
+
+	rds_iw_inc_purge(inc);
+	rdsdebug("freeing iwinc %p inc %p\n", iwinc, inc);
+	BUG_ON(!list_empty(&iwinc->ii_frags));
+	kmem_cache_free(rds_iw_incoming_slab, iwinc);
+	atomic_dec(&rds_iw_allocation);
+	BUG_ON(atomic_read(&rds_iw_allocation) < 0);
+}
+
+int rds_iw_inc_copy_to_user(struct rds_incoming *inc, struct iovec *first_iov,
+			    size_t size)
+{
+	struct rds_iw_incoming *iwinc;
+	struct rds_page_frag *frag;
+	struct iovec *iov = first_iov;
+	unsigned long to_copy;
+	unsigned long frag_off = 0;
+	unsigned long iov_off = 0;
+	int copied = 0;
+	int ret;
+	u32 len;
+
+	iwinc = container_of(inc, struct rds_iw_incoming, ii_inc);
+	frag = list_entry(iwinc->ii_frags.next, struct rds_page_frag, f_item);
+	len = be32_to_cpu(inc->i_hdr.h_len);
+
+	while (copied < size && copied < len) {
+		if (frag_off == RDS_FRAG_SIZE) {
+			frag = list_entry(frag->f_item.next,
+					  struct rds_page_frag, f_item);
+			frag_off = 0;
+		}
+		while (iov_off == iov->iov_len) {
+			iov_off = 0;
+			iov++;
+		}
+
+		to_copy = min(iov->iov_len - iov_off, RDS_FRAG_SIZE - frag_off);
+		to_copy = min_t(size_t, to_copy, size - copied);
+		to_copy = min_t(unsigned long, to_copy, len - copied);
+
+		rdsdebug("%lu bytes to user [%p, %zu] + %lu from frag "
+			 "[%p, %lu] + %lu\n",
+			 to_copy, iov->iov_base, iov->iov_len, iov_off,
+			 frag->f_page, frag->f_offset, frag_off);
+
+		/* XXX needs + offset for multiple recvs per page */
+		ret = rds_page_copy_to_user(frag->f_page,
+					    frag->f_offset + frag_off,
+					    iov->iov_base + iov_off,
+					    to_copy);
+		if (ret) {
+			copied = ret;
+			break;
+		}
+
+		iov_off += to_copy;
+		frag_off += to_copy;
+		copied += to_copy;
+	}
+
+	return copied;
+}
+
+/* ic starts out kzalloc()ed */
+void rds_iw_recv_init_ack(struct rds_iw_connection *ic)
+{
+	struct ib_send_wr *wr = &ic->i_ack_wr;
+	struct ib_sge *sge = &ic->i_ack_sge;
+
+	sge->addr = ic->i_ack_dma;
+	sge->length = sizeof(struct rds_header);
+	sge->lkey = rds_iw_local_dma_lkey(ic);
+
+	wr->sg_list = sge;
+	wr->num_sge = 1;
+	wr->opcode = IB_WR_SEND;
+	wr->wr_id = RDS_IW_ACK_WR_ID;
+	wr->send_flags = IB_SEND_SIGNALED | IB_SEND_SOLICITED;
+}
+
+/*
+ * You'd think that with reliable IB connections you wouldn't need to ack
+ * messages that have been received.  The problem is that IB hardware generates
+ * an ack message before it has DMAed the message into memory.  This creates a
+ * potential message loss if the HCA is disabled for any reason between when it
+ * sends the ack and before the message is DMAed and processed.  This is only a
+ * potential issue if another HCA is available for fail-over.
+ *
+ * When the remote host receives our ack they'll free the sent message from
+ * their send queue.  To decrease the latency of this we always send an ack
+ * immediately after we've received messages.
+ *
+ * For simplicity, we only have one ack in flight at a time.  This puts
+ * pressure on senders to have deep enough send queues to absorb the latency of
+ * a single ack frame being in flight.  This might not be good enough.
+ *
+ * This is implemented by have a long-lived send_wr and sge which point to a
+ * statically allocated ack frame.  This ack wr does not fall under the ring
+ * accounting that the tx and rx wrs do.  The QP attribute specifically makes
+ * room for it beyond the ring size.  Send completion notices its special
+ * wr_id and avoids working with the ring in that case.
+ */
+static void rds_iw_set_ack(struct rds_iw_connection *ic, u64 seq,
+				int ack_required)
+{
+	rds_iw_set_64bit(&ic->i_ack_next, seq);
+	if (ack_required) {
+		smp_mb__before_clear_bit();
+		set_bit(IB_ACK_REQUESTED, &ic->i_ack_flags);
+	}
+}
+
+static u64 rds_iw_get_ack(struct rds_iw_connection *ic)
+{
+	clear_bit(IB_ACK_REQUESTED, &ic->i_ack_flags);
+	smp_mb__after_clear_bit();
+
+	return ic->i_ack_next;
+}
+
+static void rds_iw_send_ack(struct rds_iw_connection *ic, unsigned int adv_credits)
+{
+	struct rds_header *hdr = ic->i_ack;
+	struct ib_send_wr *failed_wr;
+	u64 seq;
+	int ret;
+
+	seq = rds_iw_get_ack(ic);
+
+	rdsdebug("send_ack: ic %p ack %llu\n", ic, (unsigned long long) seq);
+	rds_message_populate_header(hdr, 0, 0, 0);
+	hdr->h_ack = cpu_to_be64(seq);
+	hdr->h_credit = adv_credits;
+	rds_message_make_checksum(hdr);
+	ic->i_ack_queued = jiffies;
+
+	ret = ib_post_send(ic->i_cm_id->qp, &ic->i_ack_wr, &failed_wr);
+	if (unlikely(ret)) {
+		/* Failed to send. Release the WR, and
+		 * force another ACK.
+		 */
+		clear_bit(IB_ACK_IN_FLIGHT, &ic->i_ack_flags);
+		set_bit(IB_ACK_REQUESTED, &ic->i_ack_flags);
+
+		rds_iw_stats_inc(s_iw_ack_send_failure);
+		/* Need to finesse this later. */
+		BUG();
+	} else
+		rds_iw_stats_inc(s_iw_ack_sent);
+}
+
+/*
+ * There are 3 ways of getting acknowledgements to the peer:
+ *  1.	We call rds_iw_attempt_ack from the recv completion handler
+ *	to send an ACK-only frame.
+ *	However, there can be only one such frame in the send queue
+ *	at any time, so we may have to postpone it.
+ *  2.	When another (data) packet is transmitted while there's
+ *	an ACK in the queue, we piggyback the ACK sequence number
+ *	on the data packet.
+ *  3.	If the ACK WR is done sending, we get called from the
+ *	send queue completion handler, and check whether there's
+ *	another ACK pending (postponed because the WR was on the
+ *	queue). If so, we transmit it.
+ *
+ * We maintain 2 variables:
+ *  -	i_ack_flags, which keeps track of whether the ACK WR
+ *	is currently in the send queue or not (IB_ACK_IN_FLIGHT)
+ *  -	i_ack_next, which is the last sequence number we received
+ *
+ * Potentially, send queue and receive queue handlers can run concurrently.
+ *
+ * Reconnecting complicates this picture just slightly. When we
+ * reconnect, we may be seeing duplicate packets. The peer
+ * is retransmitting them, because it hasn't seen an ACK for
+ * them. It is important that we ACK these.
+ *
+ * ACK mitigation adds a header flag "ACK_REQUIRED"; any packet with
+ * this flag set *MUST* be acknowledged immediately.
+ */
+
+/*
+ * When we get here, we're called from the recv queue handler.
+ * Check whether we ought to transmit an ACK.
+ */
+void rds_iw_attempt_ack(struct rds_iw_connection *ic)
+{
+	unsigned int adv_credits;
+
+	if (!test_bit(IB_ACK_REQUESTED, &ic->i_ack_flags))
+		return;
+
+	if (test_and_set_bit(IB_ACK_IN_FLIGHT, &ic->i_ack_flags)) {
+		rds_iw_stats_inc(s_iw_ack_send_delayed);
+		return;
+	}
+
+	/* Can we get a send credit? */
+	if (!rds_iw_send_grab_credits(ic, 1, &adv_credits, 0)) {
+		rds_iw_stats_inc(s_iw_tx_throttle);
+		clear_bit(IB_ACK_IN_FLIGHT, &ic->i_ack_flags);
+		return;
+	}
+
+	clear_bit(IB_ACK_REQUESTED, &ic->i_ack_flags);
+	rds_iw_send_ack(ic, adv_credits);
+}
+
+/*
+ * We get here from the send completion handler, when the
+ * adapter tells us the ACK frame was sent.
+ */
+void rds_iw_ack_send_complete(struct rds_iw_connection *ic)
+{
+	clear_bit(IB_ACK_IN_FLIGHT, &ic->i_ack_flags);
+	rds_iw_attempt_ack(ic);
+}
+
+/*
+ * This is called by the regular xmit code when it wants to piggyback
+ * an ACK on an outgoing frame.
+ */
+u64 rds_iw_piggyb_ack(struct rds_iw_connection *ic)
+{
+	if (test_and_clear_bit(IB_ACK_REQUESTED, &ic->i_ack_flags))
+		rds_iw_stats_inc(s_iw_ack_send_piggybacked);
+	return rds_iw_get_ack(ic);
+}
+
+/*
+ * It's kind of lame that we're copying from the posted receive pages into
+ * long-lived bitmaps.  We could have posted the bitmaps and rdma written into
+ * them.  But receiving new congestion bitmaps should be a *rare* event, so
+ * hopefully we won't need to invest that complexity in making it more
+ * efficient.  By copying we can share a simpler core with TCP which has to
+ * copy.
+ */
+static void rds_iw_cong_recv(struct rds_connection *conn,
+			      struct rds_iw_incoming *iwinc)
+{
+	struct rds_cong_map *map;
+	unsigned int map_off;
+	unsigned int map_page;
+	struct rds_page_frag *frag;
+	unsigned long frag_off;
+	unsigned long to_copy;
+	unsigned long copied;
+	uint64_t uncongested = 0;
+	void *addr;
+
+	/* catch completely corrupt packets */
+	if (be32_to_cpu(iwinc->ii_inc.i_hdr.h_len) != RDS_CONG_MAP_BYTES)
+		return;
+
+	map = conn->c_fcong;
+	map_page = 0;
+	map_off = 0;
+
+	frag = list_entry(iwinc->ii_frags.next, struct rds_page_frag, f_item);
+	frag_off = 0;
+
+	copied = 0;
+
+	while (copied < RDS_CONG_MAP_BYTES) {
+		uint64_t *src, *dst;
+		unsigned int k;
+
+		to_copy = min(RDS_FRAG_SIZE - frag_off, PAGE_SIZE - map_off);
+		BUG_ON(to_copy & 7); /* Must be 64bit aligned. */
+
+		addr = kmap_atomic(frag->f_page, KM_SOFTIRQ0);
+
+		src = addr + frag_off;
+		dst = (void *)map->m_page_addrs[map_page] + map_off;
+		for (k = 0; k < to_copy; k += 8) {
+			/* Record ports that became uncongested, ie
+			 * bits that changed from 0 to 1. */
+			uncongested |= ~(*src) & *dst;
+			*dst++ = *src++;
+		}
+		kunmap_atomic(addr, KM_SOFTIRQ0);
+
+		copied += to_copy;
+
+		map_off += to_copy;
+		if (map_off == PAGE_SIZE) {
+			map_off = 0;
+			map_page++;
+		}
+
+		frag_off += to_copy;
+		if (frag_off == RDS_FRAG_SIZE) {
+			frag = list_entry(frag->f_item.next,
+					  struct rds_page_frag, f_item);
+			frag_off = 0;
+		}
+	}
+
+	/* the congestion map is in little endian order */
+	uncongested = le64_to_cpu(uncongested);
+
+	rds_cong_map_updated(map, uncongested);
+}
+
+/*
+ * Rings are posted with all the allocations they'll need to queue the
+ * incoming message to the receiving socket so this can't fail.
+ * All fragments start with a header, so we can make sure we're not receiving
+ * garbage, and we can tell a small 8 byte fragment from an ACK frame.
+ */
+struct rds_iw_ack_state {
+	u64		ack_next;
+	u64		ack_recv;
+	unsigned int	ack_required:1;
+	unsigned int	ack_next_valid:1;
+	unsigned int	ack_recv_valid:1;
+};
+
+static void rds_iw_process_recv(struct rds_connection *conn,
+				struct rds_iw_recv_work *recv, u32 byte_len,
+				struct rds_iw_ack_state *state)
+{
+	struct rds_iw_connection *ic = conn->c_transport_data;
+	struct rds_iw_incoming *iwinc = ic->i_iwinc;
+	struct rds_header *ihdr, *hdr;
+
+	/* XXX shut down the connection if port 0,0 are seen? */
+
+	rdsdebug("ic %p iwinc %p recv %p byte len %u\n", ic, iwinc, recv,
+		 byte_len);
+
+	if (byte_len < sizeof(struct rds_header)) {
+		rds_iw_conn_error(conn, "incoming message "
+		       "from %pI4 didn't inclue a "
+		       "header, disconnecting and "
+		       "reconnecting\n",
+		       &conn->c_faddr);
+		return;
+	}
+	byte_len -= sizeof(struct rds_header);
+
+	ihdr = &ic->i_recv_hdrs[recv - ic->i_recvs];
+
+	/* Validate the checksum. */
+	if (!rds_message_verify_checksum(ihdr)) {
+		rds_iw_conn_error(conn, "incoming message "
+		       "from %pI4 has corrupted header - "
+		       "forcing a reconnect\n",
+		       &conn->c_faddr);
+		rds_stats_inc(s_recv_drop_bad_checksum);
+		return;
+	}
+
+	/* Process the ACK sequence which comes with every packet */
+	state->ack_recv = be64_to_cpu(ihdr->h_ack);
+	state->ack_recv_valid = 1;
+
+	/* Process the credits update if there was one */
+	if (ihdr->h_credit)
+		rds_iw_send_add_credits(conn, ihdr->h_credit);
+
+	if (ihdr->h_sport == 0 && ihdr->h_dport == 0 && byte_len == 0) {
+		/* This is an ACK-only packet. The fact that it gets
+		 * special treatment here is that historically, ACKs
+		 * were rather special beasts.
+		 */
+		rds_iw_stats_inc(s_iw_ack_received);
+
+		/*
+		 * Usually the frags make their way on to incs and are then freed as
+		 * the inc is freed.  We don't go that route, so we have to drop the
+		 * page ref ourselves.  We can't just leave the page on the recv
+		 * because that confuses the dma mapping of pages and each recv's use
+		 * of a partial page.  We can leave the frag, though, it will be
+		 * reused.
+		 *
+		 * FIXME: Fold this into the code path below.
+		 */
+		rds_iw_frag_drop_page(recv->r_frag);
+		return;
+	}
+
+	/*
+	 * If we don't already have an inc on the connection then this
+	 * fragment has a header and starts a message.. copy its header
+	 * into the inc and save the inc so we can hang upcoming fragments
+	 * off its list.
+	 */
+	if (iwinc == NULL) {
+		iwinc = recv->r_iwinc;
+		recv->r_iwinc = NULL;
+		ic->i_iwinc = iwinc;
+
+		hdr = &iwinc->ii_inc.i_hdr;
+		memcpy(hdr, ihdr, sizeof(*hdr));
+		ic->i_recv_data_rem = be32_to_cpu(hdr->h_len);
+
+		rdsdebug("ic %p iwinc %p rem %u flag 0x%x\n", ic, iwinc,
+			 ic->i_recv_data_rem, hdr->h_flags);
+	} else {
+		hdr = &iwinc->ii_inc.i_hdr;
+		/* We can't just use memcmp here; fragments of a
+		 * single message may carry different ACKs */
+		if (hdr->h_sequence != ihdr->h_sequence
+		 || hdr->h_len != ihdr->h_len
+		 || hdr->h_sport != ihdr->h_sport
+		 || hdr->h_dport != ihdr->h_dport) {
+			rds_iw_conn_error(conn,
+				"fragment header mismatch; forcing reconnect\n");
+			return;
+		}
+	}
+
+	list_add_tail(&recv->r_frag->f_item, &iwinc->ii_frags);
+	recv->r_frag = NULL;
+
+	if (ic->i_recv_data_rem > RDS_FRAG_SIZE)
+		ic->i_recv_data_rem -= RDS_FRAG_SIZE;
+	else {
+		ic->i_recv_data_rem = 0;
+		ic->i_iwinc = NULL;
+
+		if (iwinc->ii_inc.i_hdr.h_flags == RDS_FLAG_CONG_BITMAP)
+			rds_iw_cong_recv(conn, iwinc);
+		else {
+			rds_recv_incoming(conn, conn->c_faddr, conn->c_laddr,
+					  &iwinc->ii_inc, GFP_ATOMIC,
+					  KM_SOFTIRQ0);
+			state->ack_next = be64_to_cpu(hdr->h_sequence);
+			state->ack_next_valid = 1;
+		}
+
+		/* Evaluate the ACK_REQUIRED flag *after* we received
+		 * the complete frame, and after bumping the next_rx
+		 * sequence. */
+		if (hdr->h_flags & RDS_FLAG_ACK_REQUIRED) {
+			rds_stats_inc(s_recv_ack_required);
+			state->ack_required = 1;
+		}
+
+		rds_inc_put(&iwinc->ii_inc);
+	}
+}
+
+/*
+ * Plucking the oldest entry from the ring can be done concurrently with
+ * the thread refilling the ring.  Each ring operation is protected by
+ * spinlocks and the transient state of refilling doesn't change the
+ * recording of which entry is oldest.
+ *
+ * This relies on IB only calling one cq comp_handler for each cq so that
+ * there will only be one caller of rds_recv_incoming() per RDS connection.
+ */
+void rds_iw_recv_cq_comp_handler(struct ib_cq *cq, void *context)
+{
+	struct rds_connection *conn = context;
+	struct rds_iw_connection *ic = conn->c_transport_data;
+	struct ib_wc wc;
+	struct rds_iw_ack_state state = { 0, };
+	struct rds_iw_recv_work *recv;
+
+	rdsdebug("conn %p cq %p\n", conn, cq);
+
+	rds_iw_stats_inc(s_iw_rx_cq_call);
+
+	ib_req_notify_cq(cq, IB_CQ_SOLICITED);
+
+	while (ib_poll_cq(cq, 1, &wc) > 0) {
+		rdsdebug("wc wr_id 0x%llx status %u byte_len %u imm_data %u\n",
+			 (unsigned long long)wc.wr_id, wc.status, wc.byte_len,
+			 be32_to_cpu(wc.ex.imm_data));
+		rds_iw_stats_inc(s_iw_rx_cq_event);
+
+		recv = &ic->i_recvs[rds_iw_ring_oldest(&ic->i_recv_ring)];
+
+		rds_iw_recv_unmap_page(ic, recv);
+
+		/*
+		 * Also process recvs in connecting state because it is possible
+		 * to get a recv completion _before_ the rdmacm ESTABLISHED
+		 * event is processed.
+		 */
+		if (rds_conn_up(conn) || rds_conn_connecting(conn)) {
+			/* We expect errors as the qp is drained during shutdown */
+			if (wc.status == IB_WC_SUCCESS) {
+				rds_iw_process_recv(conn, recv, wc.byte_len, &state);
+			} else {
+				rds_iw_conn_error(conn, "recv completion on "
+				       "%pI4 had status %u, disconnecting and "
+				       "reconnecting\n", &conn->c_faddr,
+				       wc.status);
+			}
+		}
+
+		rds_iw_ring_free(&ic->i_recv_ring, 1);
+	}
+
+	if (state.ack_next_valid)
+		rds_iw_set_ack(ic, state.ack_next, state.ack_required);
+	if (state.ack_recv_valid && state.ack_recv > ic->i_ack_recv) {
+		rds_send_drop_acked(conn, state.ack_recv, NULL);
+		ic->i_ack_recv = state.ack_recv;
+	}
+	if (rds_conn_up(conn))
+		rds_iw_attempt_ack(ic);
+
+	/* If we ever end up with a really empty receive ring, we're
+	 * in deep trouble, as the sender will definitely see RNR
+	 * timeouts. */
+	if (rds_iw_ring_empty(&ic->i_recv_ring))
+		rds_iw_stats_inc(s_iw_rx_ring_empty);
+
+	/*
+	 * If the ring is running low, then schedule the thread to refill.
+	 */
+	if (rds_iw_ring_low(&ic->i_recv_ring))
+		queue_delayed_work(rds_wq, &conn->c_recv_w, 0);
+}
+
+int rds_iw_recv(struct rds_connection *conn)
+{
+	struct rds_iw_connection *ic = conn->c_transport_data;
+	int ret = 0;
+
+	rdsdebug("conn %p\n", conn);
+
+	/*
+	 * If we get a temporary posting failure in this context then
+	 * we're really low and we want the caller to back off for a bit.
+	 */
+	mutex_lock(&ic->i_recv_mutex);
+	if (rds_iw_recv_refill(conn, GFP_KERNEL, GFP_HIGHUSER, 0))
+		ret = -ENOMEM;
+	else
+		rds_iw_stats_inc(s_iw_rx_refill_from_thread);
+	mutex_unlock(&ic->i_recv_mutex);
+
+	if (rds_conn_up(conn))
+		rds_iw_attempt_ack(ic);
+
+	return ret;
+}
+
+int __init rds_iw_recv_init(void)
+{
+	struct sysinfo si;
+	int ret = -ENOMEM;
+
+	/* Default to 30% of all available RAM for recv memory */
+	si_meminfo(&si);
+	rds_iw_sysctl_max_recv_allocation = si.totalram / 3 * PAGE_SIZE / RDS_FRAG_SIZE;
+
+	rds_iw_incoming_slab = kmem_cache_create("rds_iw_incoming",
+					sizeof(struct rds_iw_incoming),
+					0, 0, NULL);
+	if (rds_iw_incoming_slab == NULL)
+		goto out;
+
+	rds_iw_frag_slab = kmem_cache_create("rds_iw_frag",
+					sizeof(struct rds_page_frag),
+					0, 0, NULL);
+	if (rds_iw_frag_slab == NULL)
+		kmem_cache_destroy(rds_iw_incoming_slab);
+	else
+		ret = 0;
+out:
+	return ret;
+}
+
+void rds_iw_recv_exit(void)
+{
+	kmem_cache_destroy(rds_iw_incoming_slab);
+	kmem_cache_destroy(rds_iw_frag_slab);
+}
diff --git a/net/rds/iw_ring.c b/net/rds/iw_ring.c
new file mode 100644
index 00000000000..d422d4b5dee
--- /dev/null
+++ b/net/rds/iw_ring.c
@@ -0,0 +1,169 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+
+#include "rds.h"
+#include "iw.h"
+
+/*
+ * Locking for IB rings.
+ * We assume that allocation is always protected by a mutex
+ * in the caller (this is a valid assumption for the current
+ * implementation).
+ *
+ * Freeing always happens in an interrupt, and hence only
+ * races with allocations, but not with other free()s.
+ *
+ * The interaction between allocation and freeing is that
+ * the alloc code has to determine the number of free entries.
+ * To this end, we maintain two counters; an allocation counter
+ * and a free counter. Both are allowed to run freely, and wrap
+ * around.
+ * The number of used entries is always (alloc_ctr - free_ctr) % NR.
+ *
+ * The current implementation makes free_ctr atomic. When the
+ * caller finds an allocation fails, it should set an "alloc fail"
+ * bit and retry the allocation. The "alloc fail" bit essentially tells
+ * the CQ completion handlers to wake it up after freeing some
+ * more entries.
+ */
+
+/*
+ * This only happens on shutdown.
+ */
+DECLARE_WAIT_QUEUE_HEAD(rds_iw_ring_empty_wait);
+
+void rds_iw_ring_init(struct rds_iw_work_ring *ring, u32 nr)
+{
+	memset(ring, 0, sizeof(*ring));
+	ring->w_nr = nr;
+	rdsdebug("ring %p nr %u\n", ring, ring->w_nr);
+}
+
+static inline u32 __rds_iw_ring_used(struct rds_iw_work_ring *ring)
+{
+	u32 diff;
+
+	/* This assumes that atomic_t has at least as many bits as u32 */
+	diff = ring->w_alloc_ctr - (u32) atomic_read(&ring->w_free_ctr);
+	BUG_ON(diff > ring->w_nr);
+
+	return diff;
+}
+
+void rds_iw_ring_resize(struct rds_iw_work_ring *ring, u32 nr)
+{
+	/* We only ever get called from the connection setup code,
+	 * prior to creating the QP. */
+	BUG_ON(__rds_iw_ring_used(ring));
+	ring->w_nr = nr;
+}
+
+static int __rds_iw_ring_empty(struct rds_iw_work_ring *ring)
+{
+	return __rds_iw_ring_used(ring) == 0;
+}
+
+u32 rds_iw_ring_alloc(struct rds_iw_work_ring *ring, u32 val, u32 *pos)
+{
+	u32 ret = 0, avail;
+
+	avail = ring->w_nr - __rds_iw_ring_used(ring);
+
+	rdsdebug("ring %p val %u next %u free %u\n", ring, val,
+		 ring->w_alloc_ptr, avail);
+
+	if (val && avail) {
+		ret = min(val, avail);
+		*pos = ring->w_alloc_ptr;
+
+		ring->w_alloc_ptr = (ring->w_alloc_ptr + ret) % ring->w_nr;
+		ring->w_alloc_ctr += ret;
+	}
+
+	return ret;
+}
+
+void rds_iw_ring_free(struct rds_iw_work_ring *ring, u32 val)
+{
+	ring->w_free_ptr = (ring->w_free_ptr + val) % ring->w_nr;
+	atomic_add(val, &ring->w_free_ctr);
+
+	if (__rds_iw_ring_empty(ring) &&
+	    waitqueue_active(&rds_iw_ring_empty_wait))
+		wake_up(&rds_iw_ring_empty_wait);
+}
+
+void rds_iw_ring_unalloc(struct rds_iw_work_ring *ring, u32 val)
+{
+	ring->w_alloc_ptr = (ring->w_alloc_ptr - val) % ring->w_nr;
+	ring->w_alloc_ctr -= val;
+}
+
+int rds_iw_ring_empty(struct rds_iw_work_ring *ring)
+{
+	return __rds_iw_ring_empty(ring);
+}
+
+int rds_iw_ring_low(struct rds_iw_work_ring *ring)
+{
+	return __rds_iw_ring_used(ring) <= (ring->w_nr >> 2);
+}
+
+
+/*
+ * returns the oldest alloced ring entry.  This will be the next one
+ * freed.  This can't be called if there are none allocated.
+ */
+u32 rds_iw_ring_oldest(struct rds_iw_work_ring *ring)
+{
+	return ring->w_free_ptr;
+}
+
+/*
+ * returns the number of completed work requests.
+ */
+
+u32 rds_iw_ring_completed(struct rds_iw_work_ring *ring, u32 wr_id, u32 oldest)
+{
+	u32 ret;
+
+	if (oldest <= (unsigned long long)wr_id)
+		ret = (unsigned long long)wr_id - oldest + 1;
+	else
+		ret = ring->w_nr - oldest + (unsigned long long)wr_id + 1;
+
+	rdsdebug("ring %p ret %u wr_id %u oldest %u\n", ring, ret,
+		 wr_id, oldest);
+	return ret;
+}
diff --git a/net/rds/iw_send.c b/net/rds/iw_send.c
new file mode 100644
index 00000000000..22dd38ffd60
--- /dev/null
+++ b/net/rds/iw_send.c
@@ -0,0 +1,975 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/in.h>
+#include <linux/device.h>
+#include <linux/dmapool.h>
+
+#include "rds.h"
+#include "rdma.h"
+#include "iw.h"
+
+static void rds_iw_send_rdma_complete(struct rds_message *rm,
+				      int wc_status)
+{
+	int notify_status;
+
+	switch (wc_status) {
+	case IB_WC_WR_FLUSH_ERR:
+		return;
+
+	case IB_WC_SUCCESS:
+		notify_status = RDS_RDMA_SUCCESS;
+		break;
+
+	case IB_WC_REM_ACCESS_ERR:
+		notify_status = RDS_RDMA_REMOTE_ERROR;
+		break;
+
+	default:
+		notify_status = RDS_RDMA_OTHER_ERROR;
+		break;
+	}
+	rds_rdma_send_complete(rm, notify_status);
+}
+
+static void rds_iw_send_unmap_rdma(struct rds_iw_connection *ic,
+				   struct rds_rdma_op *op)
+{
+	if (op->r_mapped) {
+		ib_dma_unmap_sg(ic->i_cm_id->device,
+			op->r_sg, op->r_nents,
+			op->r_write ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
+		op->r_mapped = 0;
+	}
+}
+
+static void rds_iw_send_unmap_rm(struct rds_iw_connection *ic,
+			  struct rds_iw_send_work *send,
+			  int wc_status)
+{
+	struct rds_message *rm = send->s_rm;
+
+	rdsdebug("ic %p send %p rm %p\n", ic, send, rm);
+
+	ib_dma_unmap_sg(ic->i_cm_id->device,
+		     rm->m_sg, rm->m_nents,
+		     DMA_TO_DEVICE);
+
+	if (rm->m_rdma_op != NULL) {
+		rds_iw_send_unmap_rdma(ic, rm->m_rdma_op);
+
+		/* If the user asked for a completion notification on this
+		 * message, we can implement three different semantics:
+		 *  1.	Notify when we received the ACK on the RDS message
+		 *	that was queued with the RDMA. This provides reliable
+		 *	notification of RDMA status at the expense of a one-way
+		 *	packet delay.
+		 *  2.	Notify when the IB stack gives us the completion event for
+		 *	the RDMA operation.
+		 *  3.	Notify when the IB stack gives us the completion event for
+		 *	the accompanying RDS messages.
+		 * Here, we implement approach #3. To implement approach #2,
+		 * call rds_rdma_send_complete from the cq_handler. To implement #1,
+		 * don't call rds_rdma_send_complete at all, and fall back to the notify
+		 * handling in the ACK processing code.
+		 *
+		 * Note: There's no need to explicitly sync any RDMA buffers using
+		 * ib_dma_sync_sg_for_cpu - the completion for the RDMA
+		 * operation itself unmapped the RDMA buffers, which takes care
+		 * of synching.
+		 */
+		rds_iw_send_rdma_complete(rm, wc_status);
+
+		if (rm->m_rdma_op->r_write)
+			rds_stats_add(s_send_rdma_bytes, rm->m_rdma_op->r_bytes);
+		else
+			rds_stats_add(s_recv_rdma_bytes, rm->m_rdma_op->r_bytes);
+	}
+
+	/* If anyone waited for this message to get flushed out, wake
+	 * them up now */
+	rds_message_unmapped(rm);
+
+	rds_message_put(rm);
+	send->s_rm = NULL;
+}
+
+void rds_iw_send_init_ring(struct rds_iw_connection *ic)
+{
+	struct rds_iw_send_work *send;
+	u32 i;
+
+	for (i = 0, send = ic->i_sends; i < ic->i_send_ring.w_nr; i++, send++) {
+		struct ib_sge *sge;
+
+		send->s_rm = NULL;
+		send->s_op = NULL;
+		send->s_mapping = NULL;
+
+		send->s_wr.next = NULL;
+		send->s_wr.wr_id = i;
+		send->s_wr.sg_list = send->s_sge;
+		send->s_wr.num_sge = 1;
+		send->s_wr.opcode = IB_WR_SEND;
+		send->s_wr.send_flags = 0;
+		send->s_wr.ex.imm_data = 0;
+
+		sge = rds_iw_data_sge(ic, send->s_sge);
+		sge->lkey = 0;
+
+		sge = rds_iw_header_sge(ic, send->s_sge);
+		sge->addr = ic->i_send_hdrs_dma + (i * sizeof(struct rds_header));
+		sge->length = sizeof(struct rds_header);
+		sge->lkey = 0;
+
+		send->s_mr = ib_alloc_fast_reg_mr(ic->i_pd, fastreg_message_size);
+		if (IS_ERR(send->s_mr)) {
+			printk(KERN_WARNING "RDS/IW: ib_alloc_fast_reg_mr failed\n");
+			break;
+		}
+
+		send->s_page_list = ib_alloc_fast_reg_page_list(
+			ic->i_cm_id->device, fastreg_message_size);
+		if (IS_ERR(send->s_page_list)) {
+			printk(KERN_WARNING "RDS/IW: ib_alloc_fast_reg_page_list failed\n");
+			break;
+		}
+	}
+}
+
+void rds_iw_send_clear_ring(struct rds_iw_connection *ic)
+{
+	struct rds_iw_send_work *send;
+	u32 i;
+
+	for (i = 0, send = ic->i_sends; i < ic->i_send_ring.w_nr; i++, send++) {
+		BUG_ON(!send->s_mr);
+		ib_dereg_mr(send->s_mr);
+		BUG_ON(!send->s_page_list);
+		ib_free_fast_reg_page_list(send->s_page_list);
+		if (send->s_wr.opcode == 0xdead)
+			continue;
+		if (send->s_rm)
+			rds_iw_send_unmap_rm(ic, send, IB_WC_WR_FLUSH_ERR);
+		if (send->s_op)
+			rds_iw_send_unmap_rdma(ic, send->s_op);
+	}
+}
+
+/*
+ * The _oldest/_free ring operations here race cleanly with the alloc/unalloc
+ * operations performed in the send path.  As the sender allocs and potentially
+ * unallocs the next free entry in the ring it doesn't alter which is
+ * the next to be freed, which is what this is concerned with.
+ */
+void rds_iw_send_cq_comp_handler(struct ib_cq *cq, void *context)
+{
+	struct rds_connection *conn = context;
+	struct rds_iw_connection *ic = conn->c_transport_data;
+	struct ib_wc wc;
+	struct rds_iw_send_work *send;
+	u32 completed;
+	u32 oldest;
+	u32 i;
+	int ret;
+
+	rdsdebug("cq %p conn %p\n", cq, conn);
+	rds_iw_stats_inc(s_iw_tx_cq_call);
+	ret = ib_req_notify_cq(cq, IB_CQ_NEXT_COMP);
+	if (ret)
+		rdsdebug("ib_req_notify_cq send failed: %d\n", ret);
+
+	while (ib_poll_cq(cq, 1, &wc) > 0) {
+		rdsdebug("wc wr_id 0x%llx status %u byte_len %u imm_data %u\n",
+			 (unsigned long long)wc.wr_id, wc.status, wc.byte_len,
+			 be32_to_cpu(wc.ex.imm_data));
+		rds_iw_stats_inc(s_iw_tx_cq_event);
+
+		if (wc.status != IB_WC_SUCCESS) {
+			printk(KERN_ERR "WC Error:  status = %d opcode = %d\n", wc.status, wc.opcode);
+			break;
+		}
+
+		if (wc.opcode == IB_WC_LOCAL_INV && wc.wr_id == RDS_IW_LOCAL_INV_WR_ID) {
+			ic->i_fastreg_posted = 0;
+			continue;
+		}
+
+		if (wc.opcode == IB_WC_FAST_REG_MR && wc.wr_id == RDS_IW_FAST_REG_WR_ID) {
+			ic->i_fastreg_posted = 1;
+			continue;
+		}
+
+		if (wc.wr_id == RDS_IW_ACK_WR_ID) {
+			if (ic->i_ack_queued + HZ/2 < jiffies)
+				rds_iw_stats_inc(s_iw_tx_stalled);
+			rds_iw_ack_send_complete(ic);
+			continue;
+		}
+
+		oldest = rds_iw_ring_oldest(&ic->i_send_ring);
+
+		completed = rds_iw_ring_completed(&ic->i_send_ring, wc.wr_id, oldest);
+
+		for (i = 0; i < completed; i++) {
+			send = &ic->i_sends[oldest];
+
+			/* In the error case, wc.opcode sometimes contains garbage */
+			switch (send->s_wr.opcode) {
+			case IB_WR_SEND:
+				if (send->s_rm)
+					rds_iw_send_unmap_rm(ic, send, wc.status);
+				break;
+			case IB_WR_FAST_REG_MR:
+			case IB_WR_RDMA_WRITE:
+			case IB_WR_RDMA_READ:
+			case IB_WR_RDMA_READ_WITH_INV:
+				/* Nothing to be done - the SG list will be unmapped
+				 * when the SEND completes. */
+				break;
+			default:
+				if (printk_ratelimit())
+					printk(KERN_NOTICE
+						"RDS/IW: %s: unexpected opcode 0x%x in WR!\n",
+						__func__, send->s_wr.opcode);
+				break;
+			}
+
+			send->s_wr.opcode = 0xdead;
+			send->s_wr.num_sge = 1;
+			if (send->s_queued + HZ/2 < jiffies)
+				rds_iw_stats_inc(s_iw_tx_stalled);
+
+			/* If a RDMA operation produced an error, signal this right
+			 * away. If we don't, the subsequent SEND that goes with this
+			 * RDMA will be canceled with ERR_WFLUSH, and the application
+			 * never learn that the RDMA failed. */
+			if (unlikely(wc.status == IB_WC_REM_ACCESS_ERR && send->s_op)) {
+				struct rds_message *rm;
+
+				rm = rds_send_get_message(conn, send->s_op);
+				if (rm)
+					rds_iw_send_rdma_complete(rm, wc.status);
+			}
+
+			oldest = (oldest + 1) % ic->i_send_ring.w_nr;
+		}
+
+		rds_iw_ring_free(&ic->i_send_ring, completed);
+
+		if (test_and_clear_bit(RDS_LL_SEND_FULL, &conn->c_flags)
+		 || test_bit(0, &conn->c_map_queued))
+			queue_delayed_work(rds_wq, &conn->c_send_w, 0);
+
+		/* We expect errors as the qp is drained during shutdown */
+		if (wc.status != IB_WC_SUCCESS && rds_conn_up(conn)) {
+			rds_iw_conn_error(conn,
+				"send completion on %pI4 "
+				"had status %u, disconnecting and reconnecting\n",
+				&conn->c_faddr, wc.status);
+		}
+	}
+}
+
+/*
+ * This is the main function for allocating credits when sending
+ * messages.
+ *
+ * Conceptually, we have two counters:
+ *  -	send credits: this tells us how many WRs we're allowed
+ *	to submit without overruning the reciever's queue. For
+ *	each SEND WR we post, we decrement this by one.
+ *
+ *  -	posted credits: this tells us how many WRs we recently
+ *	posted to the receive queue. This value is transferred
+ *	to the peer as a "credit update" in a RDS header field.
+ *	Every time we transmit credits to the peer, we subtract
+ *	the amount of transferred credits from this counter.
+ *
+ * It is essential that we avoid situations where both sides have
+ * exhausted their send credits, and are unable to send new credits
+ * to the peer. We achieve this by requiring that we send at least
+ * one credit update to the peer before exhausting our credits.
+ * When new credits arrive, we subtract one credit that is withheld
+ * until we've posted new buffers and are ready to transmit these
+ * credits (see rds_iw_send_add_credits below).
+ *
+ * The RDS send code is essentially single-threaded; rds_send_xmit
+ * grabs c_send_lock to ensure exclusive access to the send ring.
+ * However, the ACK sending code is independent and can race with
+ * message SENDs.
+ *
+ * In the send path, we need to update the counters for send credits
+ * and the counter of posted buffers atomically - when we use the
+ * last available credit, we cannot allow another thread to race us
+ * and grab the posted credits counter.  Hence, we have to use a
+ * spinlock to protect the credit counter, or use atomics.
+ *
+ * Spinlocks shared between the send and the receive path are bad,
+ * because they create unnecessary delays. An early implementation
+ * using a spinlock showed a 5% degradation in throughput at some
+ * loads.
+ *
+ * This implementation avoids spinlocks completely, putting both
+ * counters into a single atomic, and updating that atomic using
+ * atomic_add (in the receive path, when receiving fresh credits),
+ * and using atomic_cmpxchg when updating the two counters.
+ */
+int rds_iw_send_grab_credits(struct rds_iw_connection *ic,
+			     u32 wanted, u32 *adv_credits, int need_posted)
+{
+	unsigned int avail, posted, got = 0, advertise;
+	long oldval, newval;
+
+	*adv_credits = 0;
+	if (!ic->i_flowctl)
+		return wanted;
+
+try_again:
+	advertise = 0;
+	oldval = newval = atomic_read(&ic->i_credits);
+	posted = IB_GET_POST_CREDITS(oldval);
+	avail = IB_GET_SEND_CREDITS(oldval);
+
+	rdsdebug("rds_iw_send_grab_credits(%u): credits=%u posted=%u\n",
+			wanted, avail, posted);
+
+	/* The last credit must be used to send a credit update. */
+	if (avail && !posted)
+		avail--;
+
+	if (avail < wanted) {
+		struct rds_connection *conn = ic->i_cm_id->context;
+
+		/* Oops, there aren't that many credits left! */
+		set_bit(RDS_LL_SEND_FULL, &conn->c_flags);
+		got = avail;
+	} else {
+		/* Sometimes you get what you want, lalala. */
+		got = wanted;
+	}
+	newval -= IB_SET_SEND_CREDITS(got);
+
+	/*
+	 * If need_posted is non-zero, then the caller wants
+	 * the posted regardless of whether any send credits are
+	 * available.
+	 */
+	if (posted && (got || need_posted)) {
+		advertise = min_t(unsigned int, posted, RDS_MAX_ADV_CREDIT);
+		newval -= IB_SET_POST_CREDITS(advertise);
+	}
+
+	/* Finally bill everything */
+	if (atomic_cmpxchg(&ic->i_credits, oldval, newval) != oldval)
+		goto try_again;
+
+	*adv_credits = advertise;
+	return got;
+}
+
+void rds_iw_send_add_credits(struct rds_connection *conn, unsigned int credits)
+{
+	struct rds_iw_connection *ic = conn->c_transport_data;
+
+	if (credits == 0)
+		return;
+
+	rdsdebug("rds_iw_send_add_credits(%u): current=%u%s\n",
+			credits,
+			IB_GET_SEND_CREDITS(atomic_read(&ic->i_credits)),
+			test_bit(RDS_LL_SEND_FULL, &conn->c_flags) ? ", ll_send_full" : "");
+
+	atomic_add(IB_SET_SEND_CREDITS(credits), &ic->i_credits);
+	if (test_and_clear_bit(RDS_LL_SEND_FULL, &conn->c_flags))
+		queue_delayed_work(rds_wq, &conn->c_send_w, 0);
+
+	WARN_ON(IB_GET_SEND_CREDITS(credits) >= 16384);
+
+	rds_iw_stats_inc(s_iw_rx_credit_updates);
+}
+
+void rds_iw_advertise_credits(struct rds_connection *conn, unsigned int posted)
+{
+	struct rds_iw_connection *ic = conn->c_transport_data;
+
+	if (posted == 0)
+		return;
+
+	atomic_add(IB_SET_POST_CREDITS(posted), &ic->i_credits);
+
+	/* Decide whether to send an update to the peer now.
+	 * If we would send a credit update for every single buffer we
+	 * post, we would end up with an ACK storm (ACK arrives,
+	 * consumes buffer, we refill the ring, send ACK to remote
+	 * advertising the newly posted buffer... ad inf)
+	 *
+	 * Performance pretty much depends on how often we send
+	 * credit updates - too frequent updates mean lots of ACKs.
+	 * Too infrequent updates, and the peer will run out of
+	 * credits and has to throttle.
+	 * For the time being, 16 seems to be a good compromise.
+	 */
+	if (IB_GET_POST_CREDITS(atomic_read(&ic->i_credits)) >= 16)
+		set_bit(IB_ACK_REQUESTED, &ic->i_ack_flags);
+}
+
+static inline void
+rds_iw_xmit_populate_wr(struct rds_iw_connection *ic,
+		struct rds_iw_send_work *send, unsigned int pos,
+		unsigned long buffer, unsigned int length,
+		int send_flags)
+{
+	struct ib_sge *sge;
+
+	WARN_ON(pos != send - ic->i_sends);
+
+	send->s_wr.send_flags = send_flags;
+	send->s_wr.opcode = IB_WR_SEND;
+	send->s_wr.num_sge = 2;
+	send->s_wr.next = NULL;
+	send->s_queued = jiffies;
+	send->s_op = NULL;
+
+	if (length != 0) {
+		sge = rds_iw_data_sge(ic, send->s_sge);
+		sge->addr = buffer;
+		sge->length = length;
+		sge->lkey = rds_iw_local_dma_lkey(ic);
+
+		sge = rds_iw_header_sge(ic, send->s_sge);
+	} else {
+		/* We're sending a packet with no payload. There is only
+		 * one SGE */
+		send->s_wr.num_sge = 1;
+		sge = &send->s_sge[0];
+	}
+
+	sge->addr = ic->i_send_hdrs_dma + (pos * sizeof(struct rds_header));
+	sge->length = sizeof(struct rds_header);
+	sge->lkey = rds_iw_local_dma_lkey(ic);
+}
+
+/*
+ * This can be called multiple times for a given message.  The first time
+ * we see a message we map its scatterlist into the IB device so that
+ * we can provide that mapped address to the IB scatter gather entries
+ * in the IB work requests.  We translate the scatterlist into a series
+ * of work requests that fragment the message.  These work requests complete
+ * in order so we pass ownership of the message to the completion handler
+ * once we send the final fragment.
+ *
+ * The RDS core uses the c_send_lock to only enter this function once
+ * per connection.  This makes sure that the tx ring alloc/unalloc pairs
+ * don't get out of sync and confuse the ring.
+ */
+int rds_iw_xmit(struct rds_connection *conn, struct rds_message *rm,
+		unsigned int hdr_off, unsigned int sg, unsigned int off)
+{
+	struct rds_iw_connection *ic = conn->c_transport_data;
+	struct ib_device *dev = ic->i_cm_id->device;
+	struct rds_iw_send_work *send = NULL;
+	struct rds_iw_send_work *first;
+	struct rds_iw_send_work *prev;
+	struct ib_send_wr *failed_wr;
+	struct scatterlist *scat;
+	u32 pos;
+	u32 i;
+	u32 work_alloc;
+	u32 credit_alloc;
+	u32 posted;
+	u32 adv_credits = 0;
+	int send_flags = 0;
+	int sent;
+	int ret;
+	int flow_controlled = 0;
+
+	BUG_ON(off % RDS_FRAG_SIZE);
+	BUG_ON(hdr_off != 0 && hdr_off != sizeof(struct rds_header));
+
+	/* Fastreg support */
+	if (rds_rdma_cookie_key(rm->m_rdma_cookie)
+	 && !ic->i_fastreg_posted) {
+		ret = -EAGAIN;
+		goto out;
+	}
+
+	/* FIXME we may overallocate here */
+	if (be32_to_cpu(rm->m_inc.i_hdr.h_len) == 0)
+		i = 1;
+	else
+		i = ceil(be32_to_cpu(rm->m_inc.i_hdr.h_len), RDS_FRAG_SIZE);
+
+	work_alloc = rds_iw_ring_alloc(&ic->i_send_ring, i, &pos);
+	if (work_alloc == 0) {
+		set_bit(RDS_LL_SEND_FULL, &conn->c_flags);
+		rds_iw_stats_inc(s_iw_tx_ring_full);
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	credit_alloc = work_alloc;
+	if (ic->i_flowctl) {
+		credit_alloc = rds_iw_send_grab_credits(ic, work_alloc, &posted, 0);
+		adv_credits += posted;
+		if (credit_alloc < work_alloc) {
+			rds_iw_ring_unalloc(&ic->i_send_ring, work_alloc - credit_alloc);
+			work_alloc = credit_alloc;
+			flow_controlled++;
+		}
+		if (work_alloc == 0) {
+			rds_iw_ring_unalloc(&ic->i_send_ring, work_alloc);
+			rds_iw_stats_inc(s_iw_tx_throttle);
+			ret = -ENOMEM;
+			goto out;
+		}
+	}
+
+	/* map the message the first time we see it */
+	if (ic->i_rm == NULL) {
+		/*
+		printk(KERN_NOTICE "rds_iw_xmit prep msg dport=%u flags=0x%x len=%d\n",
+				be16_to_cpu(rm->m_inc.i_hdr.h_dport),
+				rm->m_inc.i_hdr.h_flags,
+				be32_to_cpu(rm->m_inc.i_hdr.h_len));
+		   */
+		if (rm->m_nents) {
+			rm->m_count = ib_dma_map_sg(dev,
+					 rm->m_sg, rm->m_nents, DMA_TO_DEVICE);
+			rdsdebug("ic %p mapping rm %p: %d\n", ic, rm, rm->m_count);
+			if (rm->m_count == 0) {
+				rds_iw_stats_inc(s_iw_tx_sg_mapping_failure);
+				rds_iw_ring_unalloc(&ic->i_send_ring, work_alloc);
+				ret = -ENOMEM; /* XXX ? */
+				goto out;
+			}
+		} else {
+			rm->m_count = 0;
+		}
+
+		ic->i_unsignaled_wrs = rds_iw_sysctl_max_unsig_wrs;
+		ic->i_unsignaled_bytes = rds_iw_sysctl_max_unsig_bytes;
+		rds_message_addref(rm);
+		ic->i_rm = rm;
+
+		/* Finalize the header */
+		if (test_bit(RDS_MSG_ACK_REQUIRED, &rm->m_flags))
+			rm->m_inc.i_hdr.h_flags |= RDS_FLAG_ACK_REQUIRED;
+		if (test_bit(RDS_MSG_RETRANSMITTED, &rm->m_flags))
+			rm->m_inc.i_hdr.h_flags |= RDS_FLAG_RETRANSMITTED;
+
+		/* If it has a RDMA op, tell the peer we did it. This is
+		 * used by the peer to release use-once RDMA MRs. */
+		if (rm->m_rdma_op) {
+			struct rds_ext_header_rdma ext_hdr;
+
+			ext_hdr.h_rdma_rkey = cpu_to_be32(rm->m_rdma_op->r_key);
+			rds_message_add_extension(&rm->m_inc.i_hdr,
+					RDS_EXTHDR_RDMA, &ext_hdr, sizeof(ext_hdr));
+		}
+		if (rm->m_rdma_cookie) {
+			rds_message_add_rdma_dest_extension(&rm->m_inc.i_hdr,
+					rds_rdma_cookie_key(rm->m_rdma_cookie),
+					rds_rdma_cookie_offset(rm->m_rdma_cookie));
+		}
+
+		/* Note - rds_iw_piggyb_ack clears the ACK_REQUIRED bit, so
+		 * we should not do this unless we have a chance of at least
+		 * sticking the header into the send ring. Which is why we
+		 * should call rds_iw_ring_alloc first. */
+		rm->m_inc.i_hdr.h_ack = cpu_to_be64(rds_iw_piggyb_ack(ic));
+		rds_message_make_checksum(&rm->m_inc.i_hdr);
+
+		/*
+		 * Update adv_credits since we reset the ACK_REQUIRED bit.
+		 */
+		rds_iw_send_grab_credits(ic, 0, &posted, 1);
+		adv_credits += posted;
+		BUG_ON(adv_credits > 255);
+	} else if (ic->i_rm != rm)
+		BUG();
+
+	send = &ic->i_sends[pos];
+	first = send;
+	prev = NULL;
+	scat = &rm->m_sg[sg];
+	sent = 0;
+	i = 0;
+
+	/* Sometimes you want to put a fence between an RDMA
+	 * READ and the following SEND.
+	 * We could either do this all the time
+	 * or when requested by the user. Right now, we let
+	 * the application choose.
+	 */
+	if (rm->m_rdma_op && rm->m_rdma_op->r_fence)
+		send_flags = IB_SEND_FENCE;
+
+	/*
+	 * We could be copying the header into the unused tail of the page.
+	 * That would need to be changed in the future when those pages might
+	 * be mapped userspace pages or page cache pages.  So instead we always
+	 * use a second sge and our long-lived ring of mapped headers.  We send
+	 * the header after the data so that the data payload can be aligned on
+	 * the receiver.
+	 */
+
+	/* handle a 0-len message */
+	if (be32_to_cpu(rm->m_inc.i_hdr.h_len) == 0) {
+		rds_iw_xmit_populate_wr(ic, send, pos, 0, 0, send_flags);
+		goto add_header;
+	}
+
+	/* if there's data reference it with a chain of work reqs */
+	for (; i < work_alloc && scat != &rm->m_sg[rm->m_count]; i++) {
+		unsigned int len;
+
+		send = &ic->i_sends[pos];
+
+		len = min(RDS_FRAG_SIZE, ib_sg_dma_len(dev, scat) - off);
+		rds_iw_xmit_populate_wr(ic, send, pos,
+				ib_sg_dma_address(dev, scat) + off, len,
+				send_flags);
+
+		/*
+		 * We want to delay signaling completions just enough to get
+		 * the batching benefits but not so much that we create dead time
+		 * on the wire.
+		 */
+		if (ic->i_unsignaled_wrs-- == 0) {
+			ic->i_unsignaled_wrs = rds_iw_sysctl_max_unsig_wrs;
+			send->s_wr.send_flags |= IB_SEND_SIGNALED | IB_SEND_SOLICITED;
+		}
+
+		ic->i_unsignaled_bytes -= len;
+		if (ic->i_unsignaled_bytes <= 0) {
+			ic->i_unsignaled_bytes = rds_iw_sysctl_max_unsig_bytes;
+			send->s_wr.send_flags |= IB_SEND_SIGNALED | IB_SEND_SOLICITED;
+		}
+
+		/*
+		 * Always signal the last one if we're stopping due to flow control.
+		 */
+		if (flow_controlled && i == (work_alloc-1))
+			send->s_wr.send_flags |= IB_SEND_SIGNALED | IB_SEND_SOLICITED;
+
+		rdsdebug("send %p wr %p num_sge %u next %p\n", send,
+			 &send->s_wr, send->s_wr.num_sge, send->s_wr.next);
+
+		sent += len;
+		off += len;
+		if (off == ib_sg_dma_len(dev, scat)) {
+			scat++;
+			off = 0;
+		}
+
+add_header:
+		/* Tack on the header after the data. The header SGE should already
+		 * have been set up to point to the right header buffer. */
+		memcpy(&ic->i_send_hdrs[pos], &rm->m_inc.i_hdr, sizeof(struct rds_header));
+
+		if (0) {
+			struct rds_header *hdr = &ic->i_send_hdrs[pos];
+
+			printk(KERN_NOTICE "send WR dport=%u flags=0x%x len=%d\n",
+				be16_to_cpu(hdr->h_dport),
+				hdr->h_flags,
+				be32_to_cpu(hdr->h_len));
+		}
+		if (adv_credits) {
+			struct rds_header *hdr = &ic->i_send_hdrs[pos];
+
+			/* add credit and redo the header checksum */
+			hdr->h_credit = adv_credits;
+			rds_message_make_checksum(hdr);
+			adv_credits = 0;
+			rds_iw_stats_inc(s_iw_tx_credit_updates);
+		}
+
+		if (prev)
+			prev->s_wr.next = &send->s_wr;
+		prev = send;
+
+		pos = (pos + 1) % ic->i_send_ring.w_nr;
+	}
+
+	/* Account the RDS header in the number of bytes we sent, but just once.
+	 * The caller has no concept of fragmentation. */
+	if (hdr_off == 0)
+		sent += sizeof(struct rds_header);
+
+	/* if we finished the message then send completion owns it */
+	if (scat == &rm->m_sg[rm->m_count]) {
+		prev->s_rm = ic->i_rm;
+		prev->s_wr.send_flags |= IB_SEND_SIGNALED | IB_SEND_SOLICITED;
+		ic->i_rm = NULL;
+	}
+
+	if (i < work_alloc) {
+		rds_iw_ring_unalloc(&ic->i_send_ring, work_alloc - i);
+		work_alloc = i;
+	}
+	if (ic->i_flowctl && i < credit_alloc)
+		rds_iw_send_add_credits(conn, credit_alloc - i);
+
+	/* XXX need to worry about failed_wr and partial sends. */
+	failed_wr = &first->s_wr;
+	ret = ib_post_send(ic->i_cm_id->qp, &first->s_wr, &failed_wr);
+	rdsdebug("ic %p first %p (wr %p) ret %d wr %p\n", ic,
+		 first, &first->s_wr, ret, failed_wr);
+	BUG_ON(failed_wr != &first->s_wr);
+	if (ret) {
+		printk(KERN_WARNING "RDS/IW: ib_post_send to %pI4 "
+		       "returned %d\n", &conn->c_faddr, ret);
+		rds_iw_ring_unalloc(&ic->i_send_ring, work_alloc);
+		if (prev->s_rm) {
+			ic->i_rm = prev->s_rm;
+			prev->s_rm = NULL;
+		}
+		goto out;
+	}
+
+	ret = sent;
+out:
+	BUG_ON(adv_credits);
+	return ret;
+}
+
+static void rds_iw_build_send_fastreg(struct rds_iw_device *rds_iwdev, struct rds_iw_connection *ic, struct rds_iw_send_work *send, int nent, int len, u64 sg_addr)
+{
+	BUG_ON(nent > send->s_page_list->max_page_list_len);
+	/*
+	 * Perform a WR for the fast_reg_mr. Each individual page
+	 * in the sg list is added to the fast reg page list and placed
+	 * inside the fast_reg_mr WR.
+	 */
+	send->s_wr.opcode = IB_WR_FAST_REG_MR;
+	send->s_wr.wr.fast_reg.length = len;
+	send->s_wr.wr.fast_reg.rkey = send->s_mr->rkey;
+	send->s_wr.wr.fast_reg.page_list = send->s_page_list;
+	send->s_wr.wr.fast_reg.page_list_len = nent;
+	send->s_wr.wr.fast_reg.page_shift = rds_iwdev->page_shift;
+	send->s_wr.wr.fast_reg.access_flags = IB_ACCESS_REMOTE_WRITE;
+	send->s_wr.wr.fast_reg.iova_start = sg_addr;
+
+	ib_update_fast_reg_key(send->s_mr, send->s_remap_count++);
+}
+
+int rds_iw_xmit_rdma(struct rds_connection *conn, struct rds_rdma_op *op)
+{
+	struct rds_iw_connection *ic = conn->c_transport_data;
+	struct rds_iw_send_work *send = NULL;
+	struct rds_iw_send_work *first;
+	struct rds_iw_send_work *prev;
+	struct ib_send_wr *failed_wr;
+	struct rds_iw_device *rds_iwdev;
+	struct scatterlist *scat;
+	unsigned long len;
+	u64 remote_addr = op->r_remote_addr;
+	u32 pos, fr_pos;
+	u32 work_alloc;
+	u32 i;
+	u32 j;
+	int sent;
+	int ret;
+	int num_sge;
+
+	rds_iwdev = ib_get_client_data(ic->i_cm_id->device, &rds_iw_client);
+
+	/* map the message the first time we see it */
+	if (!op->r_mapped) {
+		op->r_count = ib_dma_map_sg(ic->i_cm_id->device,
+					op->r_sg, op->r_nents, (op->r_write) ?
+					DMA_TO_DEVICE : DMA_FROM_DEVICE);
+		rdsdebug("ic %p mapping op %p: %d\n", ic, op, op->r_count);
+		if (op->r_count == 0) {
+			rds_iw_stats_inc(s_iw_tx_sg_mapping_failure);
+			ret = -ENOMEM; /* XXX ? */
+			goto out;
+		}
+
+		op->r_mapped = 1;
+	}
+
+	if (!op->r_write) {
+		/* Alloc space on the send queue for the fastreg */
+		work_alloc = rds_iw_ring_alloc(&ic->i_send_ring, 1, &fr_pos);
+		if (work_alloc != 1) {
+			rds_iw_ring_unalloc(&ic->i_send_ring, work_alloc);
+			rds_iw_stats_inc(s_iw_tx_ring_full);
+			ret = -ENOMEM;
+			goto out;
+		}
+	}
+
+	/*
+	 * Instead of knowing how to return a partial rdma read/write we insist that there
+	 * be enough work requests to send the entire message.
+	 */
+	i = ceil(op->r_count, rds_iwdev->max_sge);
+
+	work_alloc = rds_iw_ring_alloc(&ic->i_send_ring, i, &pos);
+	if (work_alloc != i) {
+		rds_iw_ring_unalloc(&ic->i_send_ring, work_alloc);
+		rds_iw_stats_inc(s_iw_tx_ring_full);
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	send = &ic->i_sends[pos];
+	if (!op->r_write) {
+		first = prev = &ic->i_sends[fr_pos];
+	} else {
+		first = send;
+		prev = NULL;
+	}
+	scat = &op->r_sg[0];
+	sent = 0;
+	num_sge = op->r_count;
+
+	for (i = 0; i < work_alloc && scat != &op->r_sg[op->r_count]; i++) {
+		send->s_wr.send_flags = 0;
+		send->s_queued = jiffies;
+
+		/*
+		 * We want to delay signaling completions just enough to get
+		 * the batching benefits but not so much that we create dead time on the wire.
+		 */
+		if (ic->i_unsignaled_wrs-- == 0) {
+			ic->i_unsignaled_wrs = rds_iw_sysctl_max_unsig_wrs;
+			send->s_wr.send_flags = IB_SEND_SIGNALED;
+		}
+
+		/* To avoid the need to have the plumbing to invalidate the fastreg_mr used
+		 * for local access after RDS is finished with it, using
+		 * IB_WR_RDMA_READ_WITH_INV will invalidate it after the read has completed.
+		 */
+		if (op->r_write)
+			send->s_wr.opcode = IB_WR_RDMA_WRITE;
+		else
+			send->s_wr.opcode = IB_WR_RDMA_READ_WITH_INV;
+
+		send->s_wr.wr.rdma.remote_addr = remote_addr;
+		send->s_wr.wr.rdma.rkey = op->r_key;
+		send->s_op = op;
+
+		if (num_sge > rds_iwdev->max_sge) {
+			send->s_wr.num_sge = rds_iwdev->max_sge;
+			num_sge -= rds_iwdev->max_sge;
+		} else
+			send->s_wr.num_sge = num_sge;
+
+		send->s_wr.next = NULL;
+
+		if (prev)
+			prev->s_wr.next = &send->s_wr;
+
+		for (j = 0; j < send->s_wr.num_sge && scat != &op->r_sg[op->r_count]; j++) {
+			len = ib_sg_dma_len(ic->i_cm_id->device, scat);
+
+			if (send->s_wr.opcode == IB_WR_RDMA_READ_WITH_INV)
+				send->s_page_list->page_list[j] = ib_sg_dma_address(ic->i_cm_id->device, scat);
+			else {
+				send->s_sge[j].addr = ib_sg_dma_address(ic->i_cm_id->device, scat);
+				send->s_sge[j].length = len;
+				send->s_sge[j].lkey = rds_iw_local_dma_lkey(ic);
+			}
+
+			sent += len;
+			rdsdebug("ic %p sent %d remote_addr %llu\n", ic, sent, remote_addr);
+			remote_addr += len;
+
+			scat++;
+		}
+
+		if (send->s_wr.opcode == IB_WR_RDMA_READ_WITH_INV) {
+			send->s_wr.num_sge = 1;
+			send->s_sge[0].addr = conn->c_xmit_rm->m_rs->rs_user_addr;
+			send->s_sge[0].length = conn->c_xmit_rm->m_rs->rs_user_bytes;
+			send->s_sge[0].lkey = ic->i_sends[fr_pos].s_mr->lkey;
+		}
+
+		rdsdebug("send %p wr %p num_sge %u next %p\n", send,
+			&send->s_wr, send->s_wr.num_sge, send->s_wr.next);
+
+		prev = send;
+		if (++send == &ic->i_sends[ic->i_send_ring.w_nr])
+			send = ic->i_sends;
+	}
+
+	/* if we finished the message then send completion owns it */
+	if (scat == &op->r_sg[op->r_count])
+		first->s_wr.send_flags = IB_SEND_SIGNALED;
+
+	if (i < work_alloc) {
+		rds_iw_ring_unalloc(&ic->i_send_ring, work_alloc - i);
+		work_alloc = i;
+	}
+
+	/* On iWARP, local memory access by a remote system (ie, RDMA Read) is not
+	 * recommended.  Putting the lkey on the wire is a security hole, as it can
+	 * allow for memory access to all of memory on the remote system.  Some
+	 * adapters do not allow using the lkey for this at all.  To bypass this use a
+	 * fastreg_mr (or possibly a dma_mr)
+	 */
+	if (!op->r_write) {
+		rds_iw_build_send_fastreg(rds_iwdev, ic, &ic->i_sends[fr_pos],
+			op->r_count, sent, conn->c_xmit_rm->m_rs->rs_user_addr);
+		work_alloc++;
+	}
+
+	failed_wr = &first->s_wr;
+	ret = ib_post_send(ic->i_cm_id->qp, &first->s_wr, &failed_wr);
+	rdsdebug("ic %p first %p (wr %p) ret %d wr %p\n", ic,
+		 first, &first->s_wr, ret, failed_wr);
+	BUG_ON(failed_wr != &first->s_wr);
+	if (ret) {
+		printk(KERN_WARNING "RDS/IW: rdma ib_post_send to %pI4 "
+		       "returned %d\n", &conn->c_faddr, ret);
+		rds_iw_ring_unalloc(&ic->i_send_ring, work_alloc);
+		goto out;
+	}
+
+out:
+	return ret;
+}
+
+void rds_iw_xmit_complete(struct rds_connection *conn)
+{
+	struct rds_iw_connection *ic = conn->c_transport_data;
+
+	/* We may have a pending ACK or window update we were unable
+	 * to send previously (due to flow control). Try again. */
+	rds_iw_attempt_ack(ic);
+}
diff --git a/net/rds/iw_stats.c b/net/rds/iw_stats.c
new file mode 100644
index 00000000000..ccc7e8f0bf0
--- /dev/null
+++ b/net/rds/iw_stats.c
@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/percpu.h>
+#include <linux/seq_file.h>
+#include <linux/proc_fs.h>
+
+#include "rds.h"
+#include "iw.h"
+
+DEFINE_PER_CPU(struct rds_iw_statistics, rds_iw_stats) ____cacheline_aligned;
+
+static char *rds_iw_stat_names[] = {
+	"iw_connect_raced",
+	"iw_listen_closed_stale",
+	"iw_tx_cq_call",
+	"iw_tx_cq_event",
+	"iw_tx_ring_full",
+	"iw_tx_throttle",
+	"iw_tx_sg_mapping_failure",
+	"iw_tx_stalled",
+	"iw_tx_credit_updates",
+	"iw_rx_cq_call",
+	"iw_rx_cq_event",
+	"iw_rx_ring_empty",
+	"iw_rx_refill_from_cq",
+	"iw_rx_refill_from_thread",
+	"iw_rx_alloc_limit",
+	"iw_rx_credit_updates",
+	"iw_ack_sent",
+	"iw_ack_send_failure",
+	"iw_ack_send_delayed",
+	"iw_ack_send_piggybacked",
+	"iw_ack_received",
+	"iw_rdma_mr_alloc",
+	"iw_rdma_mr_free",
+	"iw_rdma_mr_used",
+	"iw_rdma_mr_pool_flush",
+	"iw_rdma_mr_pool_wait",
+	"iw_rdma_mr_pool_depleted",
+};
+
+unsigned int rds_iw_stats_info_copy(struct rds_info_iterator *iter,
+				    unsigned int avail)
+{
+	struct rds_iw_statistics stats = {0, };
+	uint64_t *src;
+	uint64_t *sum;
+	size_t i;
+	int cpu;
+
+	if (avail < ARRAY_SIZE(rds_iw_stat_names))
+		goto out;
+
+	for_each_online_cpu(cpu) {
+		src = (uint64_t *)&(per_cpu(rds_iw_stats, cpu));
+		sum = (uint64_t *)&stats;
+		for (i = 0; i < sizeof(stats) / sizeof(uint64_t); i++)
+			*(sum++) += *(src++);
+	}
+
+	rds_stats_info_copy(iter, (uint64_t *)&stats, rds_iw_stat_names,
+			    ARRAY_SIZE(rds_iw_stat_names));
+out:
+	return ARRAY_SIZE(rds_iw_stat_names);
+}
diff --git a/net/rds/iw_sysctl.c b/net/rds/iw_sysctl.c
new file mode 100644
index 00000000000..9590678cd61
--- /dev/null
+++ b/net/rds/iw_sysctl.c
@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/sysctl.h>
+#include <linux/proc_fs.h>
+
+#include "iw.h"
+
+static struct ctl_table_header *rds_iw_sysctl_hdr;
+
+unsigned long rds_iw_sysctl_max_send_wr = RDS_IW_DEFAULT_SEND_WR;
+unsigned long rds_iw_sysctl_max_recv_wr = RDS_IW_DEFAULT_RECV_WR;
+unsigned long rds_iw_sysctl_max_recv_allocation = (128 * 1024 * 1024) / RDS_FRAG_SIZE;
+static unsigned long rds_iw_sysctl_max_wr_min = 1;
+/* hardware will fail CQ creation long before this */
+static unsigned long rds_iw_sysctl_max_wr_max = (u32)~0;
+
+unsigned long rds_iw_sysctl_max_unsig_wrs = 16;
+static unsigned long rds_iw_sysctl_max_unsig_wr_min = 1;
+static unsigned long rds_iw_sysctl_max_unsig_wr_max = 64;
+
+unsigned long rds_iw_sysctl_max_unsig_bytes = (16 << 20);
+static unsigned long rds_iw_sysctl_max_unsig_bytes_min = 1;
+static unsigned long rds_iw_sysctl_max_unsig_bytes_max = ~0UL;
+
+unsigned int rds_iw_sysctl_flow_control = 1;
+
+ctl_table rds_iw_sysctl_table[] = {
+	{
+		.ctl_name       = CTL_UNNUMBERED,
+		.procname       = "max_send_wr",
+		.data		= &rds_iw_sysctl_max_send_wr,
+		.maxlen         = sizeof(unsigned long),
+		.mode           = 0644,
+		.proc_handler   = &proc_doulongvec_minmax,
+		.extra1		= &rds_iw_sysctl_max_wr_min,
+		.extra2		= &rds_iw_sysctl_max_wr_max,
+	},
+	{
+		.ctl_name       = CTL_UNNUMBERED,
+		.procname       = "max_recv_wr",
+		.data		= &rds_iw_sysctl_max_recv_wr,
+		.maxlen         = sizeof(unsigned long),
+		.mode           = 0644,
+		.proc_handler   = &proc_doulongvec_minmax,
+		.extra1		= &rds_iw_sysctl_max_wr_min,
+		.extra2		= &rds_iw_sysctl_max_wr_max,
+	},
+	{
+		.ctl_name       = CTL_UNNUMBERED,
+		.procname       = "max_unsignaled_wr",
+		.data		= &rds_iw_sysctl_max_unsig_wrs,
+		.maxlen         = sizeof(unsigned long),
+		.mode           = 0644,
+		.proc_handler   = &proc_doulongvec_minmax,
+		.extra1		= &rds_iw_sysctl_max_unsig_wr_min,
+		.extra2		= &rds_iw_sysctl_max_unsig_wr_max,
+	},
+	{
+		.ctl_name       = CTL_UNNUMBERED,
+		.procname       = "max_unsignaled_bytes",
+		.data		= &rds_iw_sysctl_max_unsig_bytes,
+		.maxlen         = sizeof(unsigned long),
+		.mode           = 0644,
+		.proc_handler   = &proc_doulongvec_minmax,
+		.extra1		= &rds_iw_sysctl_max_unsig_bytes_min,
+		.extra2		= &rds_iw_sysctl_max_unsig_bytes_max,
+	},
+	{
+		.ctl_name       = CTL_UNNUMBERED,
+		.procname       = "max_recv_allocation",
+		.data		= &rds_iw_sysctl_max_recv_allocation,
+		.maxlen         = sizeof(unsigned long),
+		.mode           = 0644,
+		.proc_handler   = &proc_doulongvec_minmax,
+	},
+	{
+		.ctl_name	= CTL_UNNUMBERED,
+		.procname	= "flow_control",
+		.data		= &rds_iw_sysctl_flow_control,
+		.maxlen		= sizeof(rds_iw_sysctl_flow_control),
+		.mode		= 0644,
+		.proc_handler	= &proc_dointvec,
+	},
+	{ .ctl_name = 0}
+};
+
+static struct ctl_path rds_iw_sysctl_path[] = {
+	{ .procname = "net", .ctl_name = CTL_NET, },
+	{ .procname = "rds", .ctl_name = CTL_UNNUMBERED, },
+	{ .procname = "iw", .ctl_name = CTL_UNNUMBERED, },
+	{ }
+};
+
+void rds_iw_sysctl_exit(void)
+{
+	if (rds_iw_sysctl_hdr)
+		unregister_sysctl_table(rds_iw_sysctl_hdr);
+}
+
+int __init rds_iw_sysctl_init(void)
+{
+	rds_iw_sysctl_hdr = register_sysctl_paths(rds_iw_sysctl_path, rds_iw_sysctl_table);
+	if (rds_iw_sysctl_hdr == NULL)
+		return -ENOMEM;
+	return 0;
+}
diff --git a/net/rds/loop.c b/net/rds/loop.c
new file mode 100644
index 00000000000..4a61997f554
--- /dev/null
+++ b/net/rds/loop.c
@@ -0,0 +1,188 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/in.h>
+
+#include "rds.h"
+#include "loop.h"
+
+static DEFINE_SPINLOCK(loop_conns_lock);
+static LIST_HEAD(loop_conns);
+
+/*
+ * This 'loopback' transport is a special case for flows that originate
+ * and terminate on the same machine.
+ *
+ * Connection build-up notices if the destination address is thought of
+ * as a local address by a transport.  At that time it decides to use the
+ * loopback transport instead of the bound transport of the sending socket.
+ *
+ * The loopback transport's sending path just hands the sent rds_message
+ * straight to the receiving path via an embedded rds_incoming.
+ */
+
+/*
+ * Usually a message transits both the sender and receiver's conns as it
+ * flows to the receiver.  In the loopback case, though, the receive path
+ * is handed the sending conn so the sense of the addresses is reversed.
+ */
+static int rds_loop_xmit(struct rds_connection *conn, struct rds_message *rm,
+			 unsigned int hdr_off, unsigned int sg,
+			 unsigned int off)
+{
+	BUG_ON(hdr_off || sg || off);
+
+	rds_inc_init(&rm->m_inc, conn, conn->c_laddr);
+	rds_message_addref(rm); /* for the inc */
+
+	rds_recv_incoming(conn, conn->c_laddr, conn->c_faddr, &rm->m_inc,
+			  GFP_KERNEL, KM_USER0);
+
+	rds_send_drop_acked(conn, be64_to_cpu(rm->m_inc.i_hdr.h_sequence),
+			    NULL);
+
+	rds_inc_put(&rm->m_inc);
+
+	return sizeof(struct rds_header) + be32_to_cpu(rm->m_inc.i_hdr.h_len);
+}
+
+static int rds_loop_xmit_cong_map(struct rds_connection *conn,
+				  struct rds_cong_map *map,
+				  unsigned long offset)
+{
+	unsigned long i;
+
+	BUG_ON(offset);
+	BUG_ON(map != conn->c_lcong);
+
+	for (i = 0; i < RDS_CONG_MAP_PAGES; i++) {
+		memcpy((void *)conn->c_fcong->m_page_addrs[i],
+		       (void *)map->m_page_addrs[i], PAGE_SIZE);
+	}
+
+	rds_cong_map_updated(conn->c_fcong, ~(u64) 0);
+
+	return sizeof(struct rds_header) + RDS_CONG_MAP_BYTES;
+}
+
+/* we need to at least give the thread something to succeed */
+static int rds_loop_recv(struct rds_connection *conn)
+{
+	return 0;
+}
+
+struct rds_loop_connection {
+	struct list_head loop_node;
+	struct rds_connection *conn;
+};
+
+/*
+ * Even the loopback transport needs to keep track of its connections,
+ * so it can call rds_conn_destroy() on them on exit. N.B. there are
+ * 1+ loopback addresses (127.*.*.*) so it's not a bug to have
+ * multiple loopback conns allocated, although rather useless.
+ */
+static int rds_loop_conn_alloc(struct rds_connection *conn, gfp_t gfp)
+{
+	struct rds_loop_connection *lc;
+	unsigned long flags;
+
+	lc = kzalloc(sizeof(struct rds_loop_connection), GFP_KERNEL);
+	if (lc == NULL)
+		return -ENOMEM;
+
+	INIT_LIST_HEAD(&lc->loop_node);
+	lc->conn = conn;
+	conn->c_transport_data = lc;
+
+	spin_lock_irqsave(&loop_conns_lock, flags);
+	list_add_tail(&lc->loop_node, &loop_conns);
+	spin_unlock_irqrestore(&loop_conns_lock, flags);
+
+	return 0;
+}
+
+static void rds_loop_conn_free(void *arg)
+{
+	struct rds_loop_connection *lc = arg;
+	rdsdebug("lc %p\n", lc);
+	list_del(&lc->loop_node);
+	kfree(lc);
+}
+
+static int rds_loop_conn_connect(struct rds_connection *conn)
+{
+	rds_connect_complete(conn);
+	return 0;
+}
+
+static void rds_loop_conn_shutdown(struct rds_connection *conn)
+{
+}
+
+void rds_loop_exit(void)
+{
+	struct rds_loop_connection *lc, *_lc;
+	LIST_HEAD(tmp_list);
+
+	/* avoid calling conn_destroy with irqs off */
+	spin_lock_irq(&loop_conns_lock);
+	list_splice(&loop_conns, &tmp_list);
+	INIT_LIST_HEAD(&loop_conns);
+	spin_unlock_irq(&loop_conns_lock);
+
+	list_for_each_entry_safe(lc, _lc, &tmp_list, loop_node) {
+		WARN_ON(lc->conn->c_passive);
+		rds_conn_destroy(lc->conn);
+	}
+}
+
+/*
+ * This is missing .xmit_* because loop doesn't go through generic
+ * rds_send_xmit() and doesn't call rds_recv_incoming().  .listen_stop and
+ * .laddr_check are missing because transport.c doesn't iterate over
+ * rds_loop_transport.
+ */
+struct rds_transport rds_loop_transport = {
+	.xmit			= rds_loop_xmit,
+	.xmit_cong_map		= rds_loop_xmit_cong_map,
+	.recv			= rds_loop_recv,
+	.conn_alloc		= rds_loop_conn_alloc,
+	.conn_free		= rds_loop_conn_free,
+	.conn_connect		= rds_loop_conn_connect,
+	.conn_shutdown		= rds_loop_conn_shutdown,
+	.inc_copy_to_user	= rds_message_inc_copy_to_user,
+	.inc_purge		= rds_message_inc_purge,
+	.inc_free		= rds_message_inc_free,
+	.t_name			= "loopback",
+};
diff --git a/net/rds/loop.h b/net/rds/loop.h
new file mode 100644
index 00000000000..f32b0939a04
--- /dev/null
+++ b/net/rds/loop.h
@@ -0,0 +1,9 @@
+#ifndef _RDS_LOOP_H
+#define _RDS_LOOP_H
+
+/* loop.c */
+extern struct rds_transport rds_loop_transport;
+
+void rds_loop_exit(void);
+
+#endif
diff --git a/net/rds/message.c b/net/rds/message.c
new file mode 100644
index 00000000000..5a15dc8d0cd
--- /dev/null
+++ b/net/rds/message.c
@@ -0,0 +1,402 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+
+#include "rds.h"
+#include "rdma.h"
+
+static DECLARE_WAIT_QUEUE_HEAD(rds_message_flush_waitq);
+
+static unsigned int	rds_exthdr_size[__RDS_EXTHDR_MAX] = {
+[RDS_EXTHDR_NONE]	= 0,
+[RDS_EXTHDR_VERSION]	= sizeof(struct rds_ext_header_version),
+[RDS_EXTHDR_RDMA]	= sizeof(struct rds_ext_header_rdma),
+[RDS_EXTHDR_RDMA_DEST]	= sizeof(struct rds_ext_header_rdma_dest),
+};
+
+
+void rds_message_addref(struct rds_message *rm)
+{
+	rdsdebug("addref rm %p ref %d\n", rm, atomic_read(&rm->m_refcount));
+	atomic_inc(&rm->m_refcount);
+}
+
+/*
+ * This relies on dma_map_sg() not touching sg[].page during merging.
+ */
+static void rds_message_purge(struct rds_message *rm)
+{
+	unsigned long i;
+
+	if (unlikely(test_bit(RDS_MSG_PAGEVEC, &rm->m_flags)))
+		return;
+
+	for (i = 0; i < rm->m_nents; i++) {
+		rdsdebug("putting data page %p\n", (void *)sg_page(&rm->m_sg[i]));
+		/* XXX will have to put_page for page refs */
+		__free_page(sg_page(&rm->m_sg[i]));
+	}
+	rm->m_nents = 0;
+
+	if (rm->m_rdma_op)
+		rds_rdma_free_op(rm->m_rdma_op);
+	if (rm->m_rdma_mr)
+		rds_mr_put(rm->m_rdma_mr);
+}
+
+void rds_message_inc_purge(struct rds_incoming *inc)
+{
+	struct rds_message *rm = container_of(inc, struct rds_message, m_inc);
+	rds_message_purge(rm);
+}
+
+void rds_message_put(struct rds_message *rm)
+{
+	rdsdebug("put rm %p ref %d\n", rm, atomic_read(&rm->m_refcount));
+
+	if (atomic_dec_and_test(&rm->m_refcount)) {
+		BUG_ON(!list_empty(&rm->m_sock_item));
+		BUG_ON(!list_empty(&rm->m_conn_item));
+		rds_message_purge(rm);
+
+		kfree(rm);
+	}
+}
+
+void rds_message_inc_free(struct rds_incoming *inc)
+{
+	struct rds_message *rm = container_of(inc, struct rds_message, m_inc);
+	rds_message_put(rm);
+}
+
+void rds_message_populate_header(struct rds_header *hdr, __be16 sport,
+				 __be16 dport, u64 seq)
+{
+	hdr->h_flags = 0;
+	hdr->h_sport = sport;
+	hdr->h_dport = dport;
+	hdr->h_sequence = cpu_to_be64(seq);
+	hdr->h_exthdr[0] = RDS_EXTHDR_NONE;
+}
+
+int rds_message_add_extension(struct rds_header *hdr,
+		unsigned int type, const void *data, unsigned int len)
+{
+	unsigned int ext_len = sizeof(u8) + len;
+	unsigned char *dst;
+
+	/* For now, refuse to add more than one extension header */
+	if (hdr->h_exthdr[0] != RDS_EXTHDR_NONE)
+		return 0;
+
+	if (type >= __RDS_EXTHDR_MAX
+	 || len != rds_exthdr_size[type])
+		return 0;
+
+	if (ext_len >= RDS_HEADER_EXT_SPACE)
+		return 0;
+	dst = hdr->h_exthdr;
+
+	*dst++ = type;
+	memcpy(dst, data, len);
+
+	dst[len] = RDS_EXTHDR_NONE;
+	return 1;
+}
+
+/*
+ * If a message has extension headers, retrieve them here.
+ * Call like this:
+ *
+ * unsigned int pos = 0;
+ *
+ * while (1) {
+ *	buflen = sizeof(buffer);
+ *	type = rds_message_next_extension(hdr, &pos, buffer, &buflen);
+ *	if (type == RDS_EXTHDR_NONE)
+ *		break;
+ *	...
+ * }
+ */
+int rds_message_next_extension(struct rds_header *hdr,
+		unsigned int *pos, void *buf, unsigned int *buflen)
+{
+	unsigned int offset, ext_type, ext_len;
+	u8 *src = hdr->h_exthdr;
+
+	offset = *pos;
+	if (offset >= RDS_HEADER_EXT_SPACE)
+		goto none;
+
+	/* Get the extension type and length. For now, the
+	 * length is implied by the extension type. */
+	ext_type = src[offset++];
+
+	if (ext_type == RDS_EXTHDR_NONE || ext_type >= __RDS_EXTHDR_MAX)
+		goto none;
+	ext_len = rds_exthdr_size[ext_type];
+	if (offset + ext_len > RDS_HEADER_EXT_SPACE)
+		goto none;
+
+	*pos = offset + ext_len;
+	if (ext_len < *buflen)
+		*buflen = ext_len;
+	memcpy(buf, src + offset, *buflen);
+	return ext_type;
+
+none:
+	*pos = RDS_HEADER_EXT_SPACE;
+	*buflen = 0;
+	return RDS_EXTHDR_NONE;
+}
+
+int rds_message_add_version_extension(struct rds_header *hdr, unsigned int version)
+{
+	struct rds_ext_header_version ext_hdr;
+
+	ext_hdr.h_version = cpu_to_be32(version);
+	return rds_message_add_extension(hdr, RDS_EXTHDR_VERSION, &ext_hdr, sizeof(ext_hdr));
+}
+
+int rds_message_get_version_extension(struct rds_header *hdr, unsigned int *version)
+{
+	struct rds_ext_header_version ext_hdr;
+	unsigned int pos = 0, len = sizeof(ext_hdr);
+
+	/* We assume the version extension is the only one present */
+	if (rds_message_next_extension(hdr, &pos, &ext_hdr, &len) != RDS_EXTHDR_VERSION)
+		return 0;
+	*version = be32_to_cpu(ext_hdr.h_version);
+	return 1;
+}
+
+int rds_message_add_rdma_dest_extension(struct rds_header *hdr, u32 r_key, u32 offset)
+{
+	struct rds_ext_header_rdma_dest ext_hdr;
+
+	ext_hdr.h_rdma_rkey = cpu_to_be32(r_key);
+	ext_hdr.h_rdma_offset = cpu_to_be32(offset);
+	return rds_message_add_extension(hdr, RDS_EXTHDR_RDMA_DEST, &ext_hdr, sizeof(ext_hdr));
+}
+
+struct rds_message *rds_message_alloc(unsigned int nents, gfp_t gfp)
+{
+	struct rds_message *rm;
+
+	rm = kzalloc(sizeof(struct rds_message) +
+		     (nents * sizeof(struct scatterlist)), gfp);
+	if (!rm)
+		goto out;
+
+	if (nents)
+		sg_init_table(rm->m_sg, nents);
+	atomic_set(&rm->m_refcount, 1);
+	INIT_LIST_HEAD(&rm->m_sock_item);
+	INIT_LIST_HEAD(&rm->m_conn_item);
+	spin_lock_init(&rm->m_rs_lock);
+
+out:
+	return rm;
+}
+
+struct rds_message *rds_message_map_pages(unsigned long *page_addrs, unsigned int total_len)
+{
+	struct rds_message *rm;
+	unsigned int i;
+
+	rm = rds_message_alloc(ceil(total_len, PAGE_SIZE), GFP_KERNEL);
+	if (rm == NULL)
+		return ERR_PTR(-ENOMEM);
+
+	set_bit(RDS_MSG_PAGEVEC, &rm->m_flags);
+	rm->m_inc.i_hdr.h_len = cpu_to_be32(total_len);
+	rm->m_nents = ceil(total_len, PAGE_SIZE);
+
+	for (i = 0; i < rm->m_nents; ++i) {
+		sg_set_page(&rm->m_sg[i],
+				virt_to_page(page_addrs[i]),
+				PAGE_SIZE, 0);
+	}
+
+	return rm;
+}
+
+struct rds_message *rds_message_copy_from_user(struct iovec *first_iov,
+					       size_t total_len)
+{
+	unsigned long to_copy;
+	unsigned long iov_off;
+	unsigned long sg_off;
+	struct rds_message *rm;
+	struct iovec *iov;
+	struct scatterlist *sg;
+	int ret;
+
+	rm = rds_message_alloc(ceil(total_len, PAGE_SIZE), GFP_KERNEL);
+	if (rm == NULL) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	rm->m_inc.i_hdr.h_len = cpu_to_be32(total_len);
+
+	/*
+	 * now allocate and copy in the data payload.
+	 */
+	sg = rm->m_sg;
+	iov = first_iov;
+	iov_off = 0;
+	sg_off = 0; /* Dear gcc, sg->page will be null from kzalloc. */
+
+	while (total_len) {
+		if (sg_page(sg) == NULL) {
+			ret = rds_page_remainder_alloc(sg, total_len,
+						       GFP_HIGHUSER);
+			if (ret)
+				goto out;
+			rm->m_nents++;
+			sg_off = 0;
+		}
+
+		while (iov_off == iov->iov_len) {
+			iov_off = 0;
+			iov++;
+		}
+
+		to_copy = min(iov->iov_len - iov_off, sg->length - sg_off);
+		to_copy = min_t(size_t, to_copy, total_len);
+
+		rdsdebug("copying %lu bytes from user iov [%p, %zu] + %lu to "
+			 "sg [%p, %u, %u] + %lu\n",
+			 to_copy, iov->iov_base, iov->iov_len, iov_off,
+			 (void *)sg_page(sg), sg->offset, sg->length, sg_off);
+
+		ret = rds_page_copy_from_user(sg_page(sg), sg->offset + sg_off,
+					      iov->iov_base + iov_off,
+					      to_copy);
+		if (ret)
+			goto out;
+
+		iov_off += to_copy;
+		total_len -= to_copy;
+		sg_off += to_copy;
+
+		if (sg_off == sg->length)
+			sg++;
+	}
+
+	ret = 0;
+out:
+	if (ret) {
+		if (rm)
+			rds_message_put(rm);
+		rm = ERR_PTR(ret);
+	}
+	return rm;
+}
+
+int rds_message_inc_copy_to_user(struct rds_incoming *inc,
+				 struct iovec *first_iov, size_t size)
+{
+	struct rds_message *rm;
+	struct iovec *iov;
+	struct scatterlist *sg;
+	unsigned long to_copy;
+	unsigned long iov_off;
+	unsigned long vec_off;
+	int copied;
+	int ret;
+	u32 len;
+
+	rm = container_of(inc, struct rds_message, m_inc);
+	len = be32_to_cpu(rm->m_inc.i_hdr.h_len);
+
+	iov = first_iov;
+	iov_off = 0;
+	sg = rm->m_sg;
+	vec_off = 0;
+	copied = 0;
+
+	while (copied < size && copied < len) {
+		while (iov_off == iov->iov_len) {
+			iov_off = 0;
+			iov++;
+		}
+
+		to_copy = min(iov->iov_len - iov_off, sg->length - vec_off);
+		to_copy = min_t(size_t, to_copy, size - copied);
+		to_copy = min_t(unsigned long, to_copy, len - copied);
+
+		rdsdebug("copying %lu bytes to user iov [%p, %zu] + %lu to "
+			 "sg [%p, %u, %u] + %lu\n",
+			 to_copy, iov->iov_base, iov->iov_len, iov_off,
+			 sg_page(sg), sg->offset, sg->length, vec_off);
+
+		ret = rds_page_copy_to_user(sg_page(sg), sg->offset + vec_off,
+					    iov->iov_base + iov_off,
+					    to_copy);
+		if (ret) {
+			copied = ret;
+			break;
+		}
+
+		iov_off += to_copy;
+		vec_off += to_copy;
+		copied += to_copy;
+
+		if (vec_off == sg->length) {
+			vec_off = 0;
+			sg++;
+		}
+	}
+
+	return copied;
+}
+
+/*
+ * If the message is still on the send queue, wait until the transport
+ * is done with it. This is particularly important for RDMA operations.
+ */
+void rds_message_wait(struct rds_message *rm)
+{
+	wait_event(rds_message_flush_waitq,
+			!test_bit(RDS_MSG_MAPPED, &rm->m_flags));
+}
+
+void rds_message_unmapped(struct rds_message *rm)
+{
+	clear_bit(RDS_MSG_MAPPED, &rm->m_flags);
+	if (waitqueue_active(&rds_message_flush_waitq))
+		wake_up(&rds_message_flush_waitq);
+}
+
diff --git a/net/rds/page.c b/net/rds/page.c
new file mode 100644
index 00000000000..c460743a89a
--- /dev/null
+++ b/net/rds/page.c
@@ -0,0 +1,221 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/highmem.h>
+
+#include "rds.h"
+
+struct rds_page_remainder {
+	struct page	*r_page;
+	unsigned long	r_offset;
+};
+
+DEFINE_PER_CPU(struct rds_page_remainder, rds_page_remainders) ____cacheline_aligned;
+
+/*
+ * returns 0 on success or -errno on failure.
+ *
+ * We don't have to worry about flush_dcache_page() as this only works
+ * with private pages.  If, say, we were to do directed receive to pinned
+ * user pages we'd have to worry more about cache coherence.  (Though
+ * the flush_dcache_page() in get_user_pages() would probably be enough).
+ */
+int rds_page_copy_user(struct page *page, unsigned long offset,
+		       void __user *ptr, unsigned long bytes,
+		       int to_user)
+{
+	unsigned long ret;
+	void *addr;
+
+	if (to_user)
+		rds_stats_add(s_copy_to_user, bytes);
+	else
+		rds_stats_add(s_copy_from_user, bytes);
+
+	addr = kmap_atomic(page, KM_USER0);
+	if (to_user)
+		ret = __copy_to_user_inatomic(ptr, addr + offset, bytes);
+	else
+		ret = __copy_from_user_inatomic(addr + offset, ptr, bytes);
+	kunmap_atomic(addr, KM_USER0);
+
+	if (ret) {
+		addr = kmap(page);
+		if (to_user)
+			ret = copy_to_user(ptr, addr + offset, bytes);
+		else
+			ret = copy_from_user(addr + offset, ptr, bytes);
+		kunmap(page);
+		if (ret)
+			return -EFAULT;
+	}
+
+	return 0;
+}
+
+/*
+ * Message allocation uses this to build up regions of a message.
+ *
+ * @bytes - the number of bytes needed.
+ * @gfp - the waiting behaviour of the allocation
+ *
+ * @gfp is always ored with __GFP_HIGHMEM.  Callers must be prepared to
+ * kmap the pages, etc.
+ *
+ * If @bytes is at least a full page then this just returns a page from
+ * alloc_page().
+ *
+ * If @bytes is a partial page then this stores the unused region of the
+ * page in a per-cpu structure.  Future partial-page allocations may be
+ * satisfied from that cached region.  This lets us waste less memory on
+ * small allocations with minimal complexity.  It works because the transmit
+ * path passes read-only page regions down to devices.  They hold a page
+ * reference until they are done with the region.
+ */
+int rds_page_remainder_alloc(struct scatterlist *scat, unsigned long bytes,
+			     gfp_t gfp)
+{
+	struct rds_page_remainder *rem;
+	unsigned long flags;
+	struct page *page;
+	int ret;
+
+	gfp |= __GFP_HIGHMEM;
+
+	/* jump straight to allocation if we're trying for a huge page */
+	if (bytes >= PAGE_SIZE) {
+		page = alloc_page(gfp);
+		if (page == NULL) {
+			ret = -ENOMEM;
+		} else {
+			sg_set_page(scat, page, PAGE_SIZE, 0);
+			ret = 0;
+		}
+		goto out;
+	}
+
+	rem = &per_cpu(rds_page_remainders, get_cpu());
+	local_irq_save(flags);
+
+	while (1) {
+		/* avoid a tiny region getting stuck by tossing it */
+		if (rem->r_page && bytes > (PAGE_SIZE - rem->r_offset)) {
+			rds_stats_inc(s_page_remainder_miss);
+			__free_page(rem->r_page);
+			rem->r_page = NULL;
+		}
+
+		/* hand out a fragment from the cached page */
+		if (rem->r_page && bytes <= (PAGE_SIZE - rem->r_offset)) {
+			sg_set_page(scat, rem->r_page, bytes, rem->r_offset);
+			get_page(sg_page(scat));
+
+			if (rem->r_offset != 0)
+				rds_stats_inc(s_page_remainder_hit);
+
+			rem->r_offset += bytes;
+			if (rem->r_offset == PAGE_SIZE) {
+				__free_page(rem->r_page);
+				rem->r_page = NULL;
+			}
+			ret = 0;
+			break;
+		}
+
+		/* alloc if there is nothing for us to use */
+		local_irq_restore(flags);
+		put_cpu();
+
+		page = alloc_page(gfp);
+
+		rem = &per_cpu(rds_page_remainders, get_cpu());
+		local_irq_save(flags);
+
+		if (page == NULL) {
+			ret = -ENOMEM;
+			break;
+		}
+
+		/* did someone race to fill the remainder before us? */
+		if (rem->r_page) {
+			__free_page(page);
+			continue;
+		}
+
+		/* otherwise install our page and loop around to alloc */
+		rem->r_page = page;
+		rem->r_offset = 0;
+	}
+
+	local_irq_restore(flags);
+	put_cpu();
+out:
+	rdsdebug("bytes %lu ret %d %p %u %u\n", bytes, ret,
+		 ret ? NULL : sg_page(scat), ret ? 0 : scat->offset,
+		 ret ? 0 : scat->length);
+	return ret;
+}
+
+static int rds_page_remainder_cpu_notify(struct notifier_block *self,
+					 unsigned long action, void *hcpu)
+{
+	struct rds_page_remainder *rem;
+	long cpu = (long)hcpu;
+
+	rem = &per_cpu(rds_page_remainders, cpu);
+
+	rdsdebug("cpu %ld action 0x%lx\n", cpu, action);
+
+	switch (action) {
+	case CPU_DEAD:
+		if (rem->r_page)
+			__free_page(rem->r_page);
+		rem->r_page = NULL;
+		break;
+	}
+
+	return 0;
+}
+
+static struct notifier_block rds_page_remainder_nb = {
+	.notifier_call = rds_page_remainder_cpu_notify,
+};
+
+void rds_page_exit(void)
+{
+	int i;
+
+	for_each_possible_cpu(i)
+		rds_page_remainder_cpu_notify(&rds_page_remainder_nb,
+					      (unsigned long)CPU_DEAD,
+					      (void *)(long)i);
+}
diff --git a/net/rds/rdma.c b/net/rds/rdma.c
new file mode 100644
index 00000000000..eaeeb91e111
--- /dev/null
+++ b/net/rds/rdma.c
@@ -0,0 +1,679 @@
+/*
+ * Copyright (c) 2007 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/pagemap.h>
+#include <linux/rbtree.h>
+#include <linux/dma-mapping.h> /* for DMA_*_DEVICE */
+
+#include "rdma.h"
+
+/*
+ * XXX
+ *  - build with sparse
+ *  - should we limit the size of a mr region?  let transport return failure?
+ *  - should we detect duplicate keys on a socket?  hmm.
+ *  - an rdma is an mlock, apply rlimit?
+ */
+
+/*
+ * get the number of pages by looking at the page indices that the start and
+ * end addresses fall in.
+ *
+ * Returns 0 if the vec is invalid.  It is invalid if the number of bytes
+ * causes the address to wrap or overflows an unsigned int.  This comes
+ * from being stored in the 'length' member of 'struct scatterlist'.
+ */
+static unsigned int rds_pages_in_vec(struct rds_iovec *vec)
+{
+	if ((vec->addr + vec->bytes <= vec->addr) ||
+	    (vec->bytes > (u64)UINT_MAX))
+		return 0;
+
+	return ((vec->addr + vec->bytes + PAGE_SIZE - 1) >> PAGE_SHIFT) -
+		(vec->addr >> PAGE_SHIFT);
+}
+
+static struct rds_mr *rds_mr_tree_walk(struct rb_root *root, u64 key,
+				       struct rds_mr *insert)
+{
+	struct rb_node **p = &root->rb_node;
+	struct rb_node *parent = NULL;
+	struct rds_mr *mr;
+
+	while (*p) {
+		parent = *p;
+		mr = rb_entry(parent, struct rds_mr, r_rb_node);
+
+		if (key < mr->r_key)
+			p = &(*p)->rb_left;
+		else if (key > mr->r_key)
+			p = &(*p)->rb_right;
+		else
+			return mr;
+	}
+
+	if (insert) {
+		rb_link_node(&insert->r_rb_node, parent, p);
+		rb_insert_color(&insert->r_rb_node, root);
+		atomic_inc(&insert->r_refcount);
+	}
+	return NULL;
+}
+
+/*
+ * Destroy the transport-specific part of a MR.
+ */
+static void rds_destroy_mr(struct rds_mr *mr)
+{
+	struct rds_sock *rs = mr->r_sock;
+	void *trans_private = NULL;
+	unsigned long flags;
+
+	rdsdebug("RDS: destroy mr key is %x refcnt %u\n",
+			mr->r_key, atomic_read(&mr->r_refcount));
+
+	if (test_and_set_bit(RDS_MR_DEAD, &mr->r_state))
+		return;
+
+	spin_lock_irqsave(&rs->rs_rdma_lock, flags);
+	if (!RB_EMPTY_NODE(&mr->r_rb_node))
+		rb_erase(&mr->r_rb_node, &rs->rs_rdma_keys);
+	trans_private = mr->r_trans_private;
+	mr->r_trans_private = NULL;
+	spin_unlock_irqrestore(&rs->rs_rdma_lock, flags);
+
+	if (trans_private)
+		mr->r_trans->free_mr(trans_private, mr->r_invalidate);
+}
+
+void __rds_put_mr_final(struct rds_mr *mr)
+{
+	rds_destroy_mr(mr);
+	kfree(mr);
+}
+
+/*
+ * By the time this is called we can't have any more ioctls called on
+ * the socket so we don't need to worry about racing with others.
+ */
+void rds_rdma_drop_keys(struct rds_sock *rs)
+{
+	struct rds_mr *mr;
+	struct rb_node *node;
+
+	/* Release any MRs associated with this socket */
+	while ((node = rb_first(&rs->rs_rdma_keys))) {
+		mr = container_of(node, struct rds_mr, r_rb_node);
+		if (mr->r_trans == rs->rs_transport)
+			mr->r_invalidate = 0;
+		rds_mr_put(mr);
+	}
+
+	if (rs->rs_transport && rs->rs_transport->flush_mrs)
+		rs->rs_transport->flush_mrs();
+}
+
+/*
+ * Helper function to pin user pages.
+ */
+static int rds_pin_pages(unsigned long user_addr, unsigned int nr_pages,
+			struct page **pages, int write)
+{
+	int ret;
+
+	down_read(&current->mm->mmap_sem);
+	ret = get_user_pages(current, current->mm, user_addr,
+			     nr_pages, write, 0, pages, NULL);
+	up_read(&current->mm->mmap_sem);
+
+	if (0 <= ret && (unsigned) ret < nr_pages) {
+		while (ret--)
+			put_page(pages[ret]);
+		ret = -EFAULT;
+	}
+
+	return ret;
+}
+
+static int __rds_rdma_map(struct rds_sock *rs, struct rds_get_mr_args *args,
+				u64 *cookie_ret, struct rds_mr **mr_ret)
+{
+	struct rds_mr *mr = NULL, *found;
+	unsigned int nr_pages;
+	struct page **pages = NULL;
+	struct scatterlist *sg;
+	void *trans_private;
+	unsigned long flags;
+	rds_rdma_cookie_t cookie;
+	unsigned int nents;
+	long i;
+	int ret;
+
+	if (rs->rs_bound_addr == 0) {
+		ret = -ENOTCONN; /* XXX not a great errno */
+		goto out;
+	}
+
+	if (rs->rs_transport->get_mr == NULL) {
+		ret = -EOPNOTSUPP;
+		goto out;
+	}
+
+	nr_pages = rds_pages_in_vec(&args->vec);
+	if (nr_pages == 0) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	rdsdebug("RDS: get_mr addr %llx len %llu nr_pages %u\n",
+		args->vec.addr, args->vec.bytes, nr_pages);
+
+	/* XXX clamp nr_pages to limit the size of this alloc? */
+	pages = kcalloc(nr_pages, sizeof(struct page *), GFP_KERNEL);
+	if (pages == NULL) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	mr = kzalloc(sizeof(struct rds_mr), GFP_KERNEL);
+	if (mr == NULL) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	atomic_set(&mr->r_refcount, 1);
+	RB_CLEAR_NODE(&mr->r_rb_node);
+	mr->r_trans = rs->rs_transport;
+	mr->r_sock = rs;
+
+	if (args->flags & RDS_RDMA_USE_ONCE)
+		mr->r_use_once = 1;
+	if (args->flags & RDS_RDMA_INVALIDATE)
+		mr->r_invalidate = 1;
+	if (args->flags & RDS_RDMA_READWRITE)
+		mr->r_write = 1;
+
+	/*
+	 * Pin the pages that make up the user buffer and transfer the page
+	 * pointers to the mr's sg array.  We check to see if we've mapped
+	 * the whole region after transferring the partial page references
+	 * to the sg array so that we can have one page ref cleanup path.
+	 *
+	 * For now we have no flag that tells us whether the mapping is
+	 * r/o or r/w. We need to assume r/w, or we'll do a lot of RDMA to
+	 * the zero page.
+	 */
+	ret = rds_pin_pages(args->vec.addr & PAGE_MASK, nr_pages, pages, 1);
+	if (ret < 0)
+		goto out;
+
+	nents = ret;
+	sg = kcalloc(nents, sizeof(*sg), GFP_KERNEL);
+	if (sg == NULL) {
+		ret = -ENOMEM;
+		goto out;
+	}
+	WARN_ON(!nents);
+	sg_init_table(sg, nents);
+
+	/* Stick all pages into the scatterlist */
+	for (i = 0 ; i < nents; i++)
+		sg_set_page(&sg[i], pages[i], PAGE_SIZE, 0);
+
+	rdsdebug("RDS: trans_private nents is %u\n", nents);
+
+	/* Obtain a transport specific MR. If this succeeds, the
+	 * s/g list is now owned by the MR.
+	 * Note that dma_map() implies that pending writes are
+	 * flushed to RAM, so no dma_sync is needed here. */
+	trans_private = rs->rs_transport->get_mr(sg, nents, rs,
+						 &mr->r_key);
+
+	if (IS_ERR(trans_private)) {
+		for (i = 0 ; i < nents; i++)
+			put_page(sg_page(&sg[i]));
+		kfree(sg);
+		ret = PTR_ERR(trans_private);
+		goto out;
+	}
+
+	mr->r_trans_private = trans_private;
+
+	rdsdebug("RDS: get_mr put_user key is %x cookie_addr %p\n",
+	       mr->r_key, (void *)(unsigned long) args->cookie_addr);
+
+	/* The user may pass us an unaligned address, but we can only
+	 * map page aligned regions. So we keep the offset, and build
+	 * a 64bit cookie containing <R_Key, offset> and pass that
+	 * around. */
+	cookie = rds_rdma_make_cookie(mr->r_key, args->vec.addr & ~PAGE_MASK);
+	if (cookie_ret)
+		*cookie_ret = cookie;
+
+	if (args->cookie_addr && put_user(cookie, (u64 __user *)(unsigned long) args->cookie_addr)) {
+		ret = -EFAULT;
+		goto out;
+	}
+
+	/* Inserting the new MR into the rbtree bumps its
+	 * reference count. */
+	spin_lock_irqsave(&rs->rs_rdma_lock, flags);
+	found = rds_mr_tree_walk(&rs->rs_rdma_keys, mr->r_key, mr);
+	spin_unlock_irqrestore(&rs->rs_rdma_lock, flags);
+
+	BUG_ON(found && found != mr);
+
+	rdsdebug("RDS: get_mr key is %x\n", mr->r_key);
+	if (mr_ret) {
+		atomic_inc(&mr->r_refcount);
+		*mr_ret = mr;
+	}
+
+	ret = 0;
+out:
+	kfree(pages);
+	if (mr)
+		rds_mr_put(mr);
+	return ret;
+}
+
+int rds_get_mr(struct rds_sock *rs, char __user *optval, int optlen)
+{
+	struct rds_get_mr_args args;
+
+	if (optlen != sizeof(struct rds_get_mr_args))
+		return -EINVAL;
+
+	if (copy_from_user(&args, (struct rds_get_mr_args __user *)optval,
+			   sizeof(struct rds_get_mr_args)))
+		return -EFAULT;
+
+	return __rds_rdma_map(rs, &args, NULL, NULL);
+}
+
+/*
+ * Free the MR indicated by the given R_Key
+ */
+int rds_free_mr(struct rds_sock *rs, char __user *optval, int optlen)
+{
+	struct rds_free_mr_args args;
+	struct rds_mr *mr;
+	unsigned long flags;
+
+	if (optlen != sizeof(struct rds_free_mr_args))
+		return -EINVAL;
+
+	if (copy_from_user(&args, (struct rds_free_mr_args __user *)optval,
+			   sizeof(struct rds_free_mr_args)))
+		return -EFAULT;
+
+	/* Special case - a null cookie means flush all unused MRs */
+	if (args.cookie == 0) {
+		if (!rs->rs_transport || !rs->rs_transport->flush_mrs)
+			return -EINVAL;
+		rs->rs_transport->flush_mrs();
+		return 0;
+	}
+
+	/* Look up the MR given its R_key and remove it from the rbtree
+	 * so nobody else finds it.
+	 * This should also prevent races with rds_rdma_unuse.
+	 */
+	spin_lock_irqsave(&rs->rs_rdma_lock, flags);
+	mr = rds_mr_tree_walk(&rs->rs_rdma_keys, rds_rdma_cookie_key(args.cookie), NULL);
+	if (mr) {
+		rb_erase(&mr->r_rb_node, &rs->rs_rdma_keys);
+		RB_CLEAR_NODE(&mr->r_rb_node);
+		if (args.flags & RDS_RDMA_INVALIDATE)
+			mr->r_invalidate = 1;
+	}
+	spin_unlock_irqrestore(&rs->rs_rdma_lock, flags);
+
+	if (!mr)
+		return -EINVAL;
+
+	/*
+	 * call rds_destroy_mr() ourselves so that we're sure it's done by the time
+	 * we return.  If we let rds_mr_put() do it it might not happen until
+	 * someone else drops their ref.
+	 */
+	rds_destroy_mr(mr);
+	rds_mr_put(mr);
+	return 0;
+}
+
+/*
+ * This is called when we receive an extension header that
+ * tells us this MR was used. It allows us to implement
+ * use_once semantics
+ */
+void rds_rdma_unuse(struct rds_sock *rs, u32 r_key, int force)
+{
+	struct rds_mr *mr;
+	unsigned long flags;
+	int zot_me = 0;
+
+	spin_lock_irqsave(&rs->rs_rdma_lock, flags);
+	mr = rds_mr_tree_walk(&rs->rs_rdma_keys, r_key, NULL);
+	if (mr && (mr->r_use_once || force)) {
+		rb_erase(&mr->r_rb_node, &rs->rs_rdma_keys);
+		RB_CLEAR_NODE(&mr->r_rb_node);
+		zot_me = 1;
+	} else if (mr)
+		atomic_inc(&mr->r_refcount);
+	spin_unlock_irqrestore(&rs->rs_rdma_lock, flags);
+
+	/* May have to issue a dma_sync on this memory region.
+	 * Note we could avoid this if the operation was a RDMA READ,
+	 * but at this point we can't tell. */
+	if (mr != NULL) {
+		if (mr->r_trans->sync_mr)
+			mr->r_trans->sync_mr(mr->r_trans_private, DMA_FROM_DEVICE);
+
+		/* If the MR was marked as invalidate, this will
+		 * trigger an async flush. */
+		if (zot_me)
+			rds_destroy_mr(mr);
+		rds_mr_put(mr);
+	}
+}
+
+void rds_rdma_free_op(struct rds_rdma_op *ro)
+{
+	unsigned int i;
+
+	for (i = 0; i < ro->r_nents; i++) {
+		struct page *page = sg_page(&ro->r_sg[i]);
+
+		/* Mark page dirty if it was possibly modified, which
+		 * is the case for a RDMA_READ which copies from remote
+		 * to local memory */
+		if (!ro->r_write)
+			set_page_dirty(page);
+		put_page(page);
+	}
+
+	kfree(ro->r_notifier);
+	kfree(ro);
+}
+
+/*
+ * args is a pointer to an in-kernel copy in the sendmsg cmsg.
+ */
+static struct rds_rdma_op *rds_rdma_prepare(struct rds_sock *rs,
+					    struct rds_rdma_args *args)
+{
+	struct rds_iovec vec;
+	struct rds_rdma_op *op = NULL;
+	unsigned int nr_pages;
+	unsigned int max_pages;
+	unsigned int nr_bytes;
+	struct page **pages = NULL;
+	struct rds_iovec __user *local_vec;
+	struct scatterlist *sg;
+	unsigned int nr;
+	unsigned int i, j;
+	int ret;
+
+
+	if (rs->rs_bound_addr == 0) {
+		ret = -ENOTCONN; /* XXX not a great errno */
+		goto out;
+	}
+
+	if (args->nr_local > (u64)UINT_MAX) {
+		ret = -EMSGSIZE;
+		goto out;
+	}
+
+	nr_pages = 0;
+	max_pages = 0;
+
+	local_vec = (struct rds_iovec __user *)(unsigned long) args->local_vec_addr;
+
+	/* figure out the number of pages in the vector */
+	for (i = 0; i < args->nr_local; i++) {
+		if (copy_from_user(&vec, &local_vec[i],
+				   sizeof(struct rds_iovec))) {
+			ret = -EFAULT;
+			goto out;
+		}
+
+		nr = rds_pages_in_vec(&vec);
+		if (nr == 0) {
+			ret = -EINVAL;
+			goto out;
+		}
+
+		max_pages = max(nr, max_pages);
+		nr_pages += nr;
+	}
+
+	pages = kcalloc(max_pages, sizeof(struct page *), GFP_KERNEL);
+	if (pages == NULL) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	op = kzalloc(offsetof(struct rds_rdma_op, r_sg[nr_pages]), GFP_KERNEL);
+	if (op == NULL) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	op->r_write = !!(args->flags & RDS_RDMA_READWRITE);
+	op->r_fence = !!(args->flags & RDS_RDMA_FENCE);
+	op->r_notify = !!(args->flags & RDS_RDMA_NOTIFY_ME);
+	op->r_recverr = rs->rs_recverr;
+	WARN_ON(!nr_pages);
+	sg_init_table(op->r_sg, nr_pages);
+
+	if (op->r_notify || op->r_recverr) {
+		/* We allocate an uninitialized notifier here, because
+		 * we don't want to do that in the completion handler. We
+		 * would have to use GFP_ATOMIC there, and don't want to deal
+		 * with failed allocations.
+		 */
+		op->r_notifier = kmalloc(sizeof(struct rds_notifier), GFP_KERNEL);
+		if (!op->r_notifier) {
+			ret = -ENOMEM;
+			goto out;
+		}
+		op->r_notifier->n_user_token = args->user_token;
+		op->r_notifier->n_status = RDS_RDMA_SUCCESS;
+	}
+
+	/* The cookie contains the R_Key of the remote memory region, and
+	 * optionally an offset into it. This is how we implement RDMA into
+	 * unaligned memory.
+	 * When setting up the RDMA, we need to add that offset to the
+	 * destination address (which is really an offset into the MR)
+	 * FIXME: We may want to move this into ib_rdma.c
+	 */
+	op->r_key = rds_rdma_cookie_key(args->cookie);
+	op->r_remote_addr = args->remote_vec.addr + rds_rdma_cookie_offset(args->cookie);
+
+	nr_bytes = 0;
+
+	rdsdebug("RDS: rdma prepare nr_local %llu rva %llx rkey %x\n",
+	       (unsigned long long)args->nr_local,
+	       (unsigned long long)args->remote_vec.addr,
+	       op->r_key);
+
+	for (i = 0; i < args->nr_local; i++) {
+		if (copy_from_user(&vec, &local_vec[i],
+				   sizeof(struct rds_iovec))) {
+			ret = -EFAULT;
+			goto out;
+		}
+
+		nr = rds_pages_in_vec(&vec);
+		if (nr == 0) {
+			ret = -EINVAL;
+			goto out;
+		}
+
+		rs->rs_user_addr = vec.addr;
+		rs->rs_user_bytes = vec.bytes;
+
+		/* did the user change the vec under us? */
+		if (nr > max_pages || op->r_nents + nr > nr_pages) {
+			ret = -EINVAL;
+			goto out;
+		}
+		/* If it's a WRITE operation, we want to pin the pages for reading.
+		 * If it's a READ operation, we need to pin the pages for writing.
+		 */
+		ret = rds_pin_pages(vec.addr & PAGE_MASK, nr, pages, !op->r_write);
+		if (ret < 0)
+			goto out;
+
+		rdsdebug("RDS: nr_bytes %u nr %u vec.bytes %llu vec.addr %llx\n",
+		       nr_bytes, nr, vec.bytes, vec.addr);
+
+		nr_bytes += vec.bytes;
+
+		for (j = 0; j < nr; j++) {
+			unsigned int offset = vec.addr & ~PAGE_MASK;
+
+			sg = &op->r_sg[op->r_nents + j];
+			sg_set_page(sg, pages[j],
+					min_t(unsigned int, vec.bytes, PAGE_SIZE - offset),
+					offset);
+
+			rdsdebug("RDS: sg->offset %x sg->len %x vec.addr %llx vec.bytes %llu\n",
+			       sg->offset, sg->length, vec.addr, vec.bytes);
+
+			vec.addr += sg->length;
+			vec.bytes -= sg->length;
+		}
+
+		op->r_nents += nr;
+	}
+
+
+	if (nr_bytes > args->remote_vec.bytes) {
+		rdsdebug("RDS nr_bytes %u remote_bytes %u do not match\n",
+				nr_bytes,
+				(unsigned int) args->remote_vec.bytes);
+		ret = -EINVAL;
+		goto out;
+	}
+	op->r_bytes = nr_bytes;
+
+	ret = 0;
+out:
+	kfree(pages);
+	if (ret) {
+		if (op)
+			rds_rdma_free_op(op);
+		op = ERR_PTR(ret);
+	}
+	return op;
+}
+
+/*
+ * The application asks for a RDMA transfer.
+ * Extract all arguments and set up the rdma_op
+ */
+int rds_cmsg_rdma_args(struct rds_sock *rs, struct rds_message *rm,
+			  struct cmsghdr *cmsg)
+{
+	struct rds_rdma_op *op;
+
+	if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_rdma_args))
+	 || rm->m_rdma_op != NULL)
+		return -EINVAL;
+
+	op = rds_rdma_prepare(rs, CMSG_DATA(cmsg));
+	if (IS_ERR(op))
+		return PTR_ERR(op);
+	rds_stats_inc(s_send_rdma);
+	rm->m_rdma_op = op;
+	return 0;
+}
+
+/*
+ * The application wants us to pass an RDMA destination (aka MR)
+ * to the remote
+ */
+int rds_cmsg_rdma_dest(struct rds_sock *rs, struct rds_message *rm,
+			  struct cmsghdr *cmsg)
+{
+	unsigned long flags;
+	struct rds_mr *mr;
+	u32 r_key;
+	int err = 0;
+
+	if (cmsg->cmsg_len < CMSG_LEN(sizeof(rds_rdma_cookie_t))
+	 || rm->m_rdma_cookie != 0)
+		return -EINVAL;
+
+	memcpy(&rm->m_rdma_cookie, CMSG_DATA(cmsg), sizeof(rm->m_rdma_cookie));
+
+	/* We are reusing a previously mapped MR here. Most likely, the
+	 * application has written to the buffer, so we need to explicitly
+	 * flush those writes to RAM. Otherwise the HCA may not see them
+	 * when doing a DMA from that buffer.
+	 */
+	r_key = rds_rdma_cookie_key(rm->m_rdma_cookie);
+
+	spin_lock_irqsave(&rs->rs_rdma_lock, flags);
+	mr = rds_mr_tree_walk(&rs->rs_rdma_keys, r_key, NULL);
+	if (mr == NULL)
+		err = -EINVAL;	/* invalid r_key */
+	else
+		atomic_inc(&mr->r_refcount);
+	spin_unlock_irqrestore(&rs->rs_rdma_lock, flags);
+
+	if (mr) {
+		mr->r_trans->sync_mr(mr->r_trans_private, DMA_TO_DEVICE);
+		rm->m_rdma_mr = mr;
+	}
+	return err;
+}
+
+/*
+ * The application passes us an address range it wants to enable RDMA
+ * to/from. We map the area, and save the <R_Key,offset> pair
+ * in rm->m_rdma_cookie. This causes it to be sent along to the peer
+ * in an extension header.
+ */
+int rds_cmsg_rdma_map(struct rds_sock *rs, struct rds_message *rm,
+			  struct cmsghdr *cmsg)
+{
+	if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_get_mr_args))
+	 || rm->m_rdma_cookie != 0)
+		return -EINVAL;
+
+	return __rds_rdma_map(rs, CMSG_DATA(cmsg), &rm->m_rdma_cookie, &rm->m_rdma_mr);
+}
diff --git a/net/rds/rdma.h b/net/rds/rdma.h
new file mode 100644
index 00000000000..425512098b0
--- /dev/null
+++ b/net/rds/rdma.h
@@ -0,0 +1,84 @@
+#ifndef _RDS_RDMA_H
+#define _RDS_RDMA_H
+
+#include <linux/rbtree.h>
+#include <linux/spinlock.h>
+#include <linux/scatterlist.h>
+
+#include "rds.h"
+
+struct rds_mr {
+	struct rb_node		r_rb_node;
+	atomic_t		r_refcount;
+	u32			r_key;
+
+	/* A copy of the creation flags */
+	unsigned int		r_use_once:1;
+	unsigned int		r_invalidate:1;
+	unsigned int		r_write:1;
+
+	/* This is for RDS_MR_DEAD.
+	 * It would be nice & consistent to make this part of the above
+	 * bit field here, but we need to use test_and_set_bit.
+	 */
+	unsigned long		r_state;
+	struct rds_sock		*r_sock; /* back pointer to the socket that owns us */
+	struct rds_transport	*r_trans;
+	void			*r_trans_private;
+};
+
+/* Flags for mr->r_state */
+#define RDS_MR_DEAD		0
+
+struct rds_rdma_op {
+	u32			r_key;
+	u64			r_remote_addr;
+	unsigned int		r_write:1;
+	unsigned int		r_fence:1;
+	unsigned int		r_notify:1;
+	unsigned int		r_recverr:1;
+	unsigned int		r_mapped:1;
+	struct rds_notifier	*r_notifier;
+	unsigned int		r_bytes;
+	unsigned int		r_nents;
+	unsigned int		r_count;
+	struct scatterlist	r_sg[0];
+};
+
+static inline rds_rdma_cookie_t rds_rdma_make_cookie(u32 r_key, u32 offset)
+{
+	return r_key | (((u64) offset) << 32);
+}
+
+static inline u32 rds_rdma_cookie_key(rds_rdma_cookie_t cookie)
+{
+	return cookie;
+}
+
+static inline u32 rds_rdma_cookie_offset(rds_rdma_cookie_t cookie)
+{
+	return cookie >> 32;
+}
+
+int rds_get_mr(struct rds_sock *rs, char __user *optval, int optlen);
+int rds_free_mr(struct rds_sock *rs, char __user *optval, int optlen);
+void rds_rdma_drop_keys(struct rds_sock *rs);
+int rds_cmsg_rdma_args(struct rds_sock *rs, struct rds_message *rm,
+			  struct cmsghdr *cmsg);
+int rds_cmsg_rdma_dest(struct rds_sock *rs, struct rds_message *rm,
+			  struct cmsghdr *cmsg);
+int rds_cmsg_rdma_args(struct rds_sock *rs, struct rds_message *rm,
+			  struct cmsghdr *cmsg);
+int rds_cmsg_rdma_map(struct rds_sock *rs, struct rds_message *rm,
+			  struct cmsghdr *cmsg);
+void rds_rdma_free_op(struct rds_rdma_op *ro);
+void rds_rdma_send_complete(struct rds_message *rm, int);
+
+extern void __rds_put_mr_final(struct rds_mr *mr);
+static inline void rds_mr_put(struct rds_mr *mr)
+{
+	if (atomic_dec_and_test(&mr->r_refcount))
+		__rds_put_mr_final(mr);
+}
+
+#endif
diff --git a/net/rds/rdma_transport.c b/net/rds/rdma_transport.c
new file mode 100644
index 00000000000..7b19024f970
--- /dev/null
+++ b/net/rds/rdma_transport.c
@@ -0,0 +1,214 @@
+/*
+ * Copyright (c) 2009 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <rdma/rdma_cm.h>
+
+#include "rdma_transport.h"
+
+static struct rdma_cm_id *rds_iw_listen_id;
+
+int rds_rdma_cm_event_handler(struct rdma_cm_id *cm_id,
+			      struct rdma_cm_event *event)
+{
+	/* this can be null in the listening path */
+	struct rds_connection *conn = cm_id->context;
+	struct rds_transport *trans;
+	int ret = 0;
+
+	rdsdebug("conn %p id %p handling event %u\n", conn, cm_id,
+		 event->event);
+
+	if (cm_id->device->node_type == RDMA_NODE_RNIC)
+		trans = &rds_iw_transport;
+	else
+		trans = &rds_ib_transport;
+
+	/* Prevent shutdown from tearing down the connection
+	 * while we're executing. */
+	if (conn) {
+		mutex_lock(&conn->c_cm_lock);
+
+		/* If the connection is being shut down, bail out
+		 * right away. We return 0 so cm_id doesn't get
+		 * destroyed prematurely */
+		if (rds_conn_state(conn) == RDS_CONN_DISCONNECTING) {
+			/* Reject incoming connections while we're tearing
+			 * down an existing one. */
+			if (event->event == RDMA_CM_EVENT_CONNECT_REQUEST)
+				ret = 1;
+			goto out;
+		}
+	}
+
+	switch (event->event) {
+	case RDMA_CM_EVENT_CONNECT_REQUEST:
+		ret = trans->cm_handle_connect(cm_id, event);
+		break;
+
+	case RDMA_CM_EVENT_ADDR_RESOLVED:
+		/* XXX do we need to clean up if this fails? */
+		ret = rdma_resolve_route(cm_id,
+					 RDS_RDMA_RESOLVE_TIMEOUT_MS);
+		break;
+
+	case RDMA_CM_EVENT_ROUTE_RESOLVED:
+		/* XXX worry about racing with listen acceptance */
+		ret = trans->cm_initiate_connect(cm_id);
+		break;
+
+	case RDMA_CM_EVENT_ESTABLISHED:
+		trans->cm_connect_complete(conn, event);
+		break;
+
+	case RDMA_CM_EVENT_ADDR_ERROR:
+	case RDMA_CM_EVENT_ROUTE_ERROR:
+	case RDMA_CM_EVENT_CONNECT_ERROR:
+	case RDMA_CM_EVENT_UNREACHABLE:
+	case RDMA_CM_EVENT_REJECTED:
+	case RDMA_CM_EVENT_DEVICE_REMOVAL:
+	case RDMA_CM_EVENT_ADDR_CHANGE:
+		if (conn)
+			rds_conn_drop(conn);
+		break;
+
+	case RDMA_CM_EVENT_DISCONNECTED:
+		printk(KERN_WARNING "RDS/IW: DISCONNECT event - dropping connection "
+			"%pI4->%pI4\n", &conn->c_laddr,
+			 &conn->c_faddr);
+		rds_conn_drop(conn);
+		break;
+
+	default:
+		/* things like device disconnect? */
+		printk(KERN_ERR "unknown event %u\n", event->event);
+		BUG();
+		break;
+	}
+
+out:
+	if (conn)
+		mutex_unlock(&conn->c_cm_lock);
+
+	rdsdebug("id %p event %u handling ret %d\n", cm_id, event->event, ret);
+
+	return ret;
+}
+
+static int __init rds_rdma_listen_init(void)
+{
+	struct sockaddr_in sin;
+	struct rdma_cm_id *cm_id;
+	int ret;
+
+	cm_id = rdma_create_id(rds_rdma_cm_event_handler, NULL, RDMA_PS_TCP);
+	if (IS_ERR(cm_id)) {
+		ret = PTR_ERR(cm_id);
+		printk(KERN_ERR "RDS/IW: failed to setup listener, "
+		       "rdma_create_id() returned %d\n", ret);
+		goto out;
+	}
+
+	sin.sin_family = PF_INET,
+	sin.sin_addr.s_addr = (__force u32)htonl(INADDR_ANY);
+	sin.sin_port = (__force u16)htons(RDS_PORT);
+
+	/*
+	 * XXX I bet this binds the cm_id to a device.  If we want to support
+	 * fail-over we'll have to take this into consideration.
+	 */
+	ret = rdma_bind_addr(cm_id, (struct sockaddr *)&sin);
+	if (ret) {
+		printk(KERN_ERR "RDS/IW: failed to setup listener, "
+		       "rdma_bind_addr() returned %d\n", ret);
+		goto out;
+	}
+
+	ret = rdma_listen(cm_id, 128);
+	if (ret) {
+		printk(KERN_ERR "RDS/IW: failed to setup listener, "
+		       "rdma_listen() returned %d\n", ret);
+		goto out;
+	}
+
+	rdsdebug("cm %p listening on port %u\n", cm_id, RDS_PORT);
+
+	rds_iw_listen_id = cm_id;
+	cm_id = NULL;
+out:
+	if (cm_id)
+		rdma_destroy_id(cm_id);
+	return ret;
+}
+
+static void rds_rdma_listen_stop(void)
+{
+	if (rds_iw_listen_id) {
+		rdsdebug("cm %p\n", rds_iw_listen_id);
+		rdma_destroy_id(rds_iw_listen_id);
+		rds_iw_listen_id = NULL;
+	}
+}
+
+int __init rds_rdma_init(void)
+{
+	int ret;
+
+	ret = rds_rdma_listen_init();
+	if (ret)
+		goto out;
+
+	ret = rds_iw_init();
+	if (ret)
+		goto err_iw_init;
+
+	ret = rds_ib_init();
+	if (ret)
+		goto err_ib_init;
+
+	goto out;
+
+err_ib_init:
+	rds_iw_exit();
+err_iw_init:
+	rds_rdma_listen_stop();
+out:
+	return ret;
+}
+
+void rds_rdma_exit(void)
+{
+	/* stop listening first to ensure no new connections are attempted */
+	rds_rdma_listen_stop();
+	rds_ib_exit();
+	rds_iw_exit();
+}
+
diff --git a/net/rds/rdma_transport.h b/net/rds/rdma_transport.h
new file mode 100644
index 00000000000..2f2c7d976c2
--- /dev/null
+++ b/net/rds/rdma_transport.h
@@ -0,0 +1,28 @@
+#ifndef _RDMA_TRANSPORT_H
+#define _RDMA_TRANSPORT_H
+
+#include <rdma/ib_verbs.h>
+#include <rdma/rdma_cm.h>
+#include "rds.h"
+
+#define RDS_RDMA_RESOLVE_TIMEOUT_MS     5000
+
+int rds_rdma_conn_connect(struct rds_connection *conn);
+int rds_rdma_cm_event_handler(struct rdma_cm_id *cm_id,
+			      struct rdma_cm_event *event);
+
+/* from rdma_transport.c */
+int rds_rdma_init(void);
+void rds_rdma_exit(void);
+
+/* from ib.c */
+extern struct rds_transport rds_ib_transport;
+int rds_ib_init(void);
+void rds_ib_exit(void);
+
+/* from iw.c */
+extern struct rds_transport rds_iw_transport;
+int rds_iw_init(void);
+void rds_iw_exit(void);
+
+#endif
diff --git a/net/rds/rds.h b/net/rds/rds.h
new file mode 100644
index 00000000000..06040070497
--- /dev/null
+++ b/net/rds/rds.h
@@ -0,0 +1,686 @@
+#ifndef _RDS_RDS_H
+#define _RDS_RDS_H
+
+#include <net/sock.h>
+#include <linux/scatterlist.h>
+#include <linux/highmem.h>
+#include <rdma/rdma_cm.h>
+#include <linux/mutex.h>
+#include <linux/rds.h>
+
+#include "info.h"
+
+/*
+ * RDS Network protocol version
+ */
+#define RDS_PROTOCOL_3_0	0x0300
+#define RDS_PROTOCOL_3_1	0x0301
+#define RDS_PROTOCOL_VERSION	RDS_PROTOCOL_3_1
+#define RDS_PROTOCOL_MAJOR(v)	((v) >> 8)
+#define RDS_PROTOCOL_MINOR(v)	((v) & 255)
+#define RDS_PROTOCOL(maj, min)	(((maj) << 8) | min)
+
+/*
+ * XXX randomly chosen, but at least seems to be unused:
+ * #               18464-18768 Unassigned
+ * We should do better.  We want a reserved port to discourage unpriv'ed
+ * userspace from listening.
+ */
+#define RDS_PORT	18634
+
+#ifdef DEBUG
+#define rdsdebug(fmt, args...) pr_debug("%s(): " fmt, __func__ , ##args)
+#else
+/* sigh, pr_debug() causes unused variable warnings */
+static inline void __attribute__ ((format (printf, 1, 2)))
+rdsdebug(char *fmt, ...)
+{
+}
+#endif
+
+/* XXX is there one of these somewhere? */
+#define ceil(x, y) \
+	({ unsigned long __x = (x), __y = (y); (__x + __y - 1) / __y; })
+
+#define RDS_FRAG_SHIFT	12
+#define RDS_FRAG_SIZE	((unsigned int)(1 << RDS_FRAG_SHIFT))
+
+#define RDS_CONG_MAP_BYTES	(65536 / 8)
+#define RDS_CONG_MAP_LONGS	(RDS_CONG_MAP_BYTES / sizeof(unsigned long))
+#define RDS_CONG_MAP_PAGES	(PAGE_ALIGN(RDS_CONG_MAP_BYTES) / PAGE_SIZE)
+#define RDS_CONG_MAP_PAGE_BITS	(PAGE_SIZE * 8)
+
+struct rds_cong_map {
+	struct rb_node		m_rb_node;
+	__be32			m_addr;
+	wait_queue_head_t	m_waitq;
+	struct list_head	m_conn_list;
+	unsigned long		m_page_addrs[RDS_CONG_MAP_PAGES];
+};
+
+
+/*
+ * This is how we will track the connection state:
+ * A connection is always in one of the following
+ * states. Updates to the state are atomic and imply
+ * a memory barrier.
+ */
+enum {
+	RDS_CONN_DOWN = 0,
+	RDS_CONN_CONNECTING,
+	RDS_CONN_DISCONNECTING,
+	RDS_CONN_UP,
+	RDS_CONN_ERROR,
+};
+
+/* Bits for c_flags */
+#define RDS_LL_SEND_FULL	0
+#define RDS_RECONNECT_PENDING	1
+
+struct rds_connection {
+	struct hlist_node	c_hash_node;
+	__be32			c_laddr;
+	__be32			c_faddr;
+	unsigned int		c_loopback:1;
+	struct rds_connection	*c_passive;
+
+	struct rds_cong_map	*c_lcong;
+	struct rds_cong_map	*c_fcong;
+
+	struct mutex		c_send_lock;	/* protect send ring */
+	struct rds_message	*c_xmit_rm;
+	unsigned long		c_xmit_sg;
+	unsigned int		c_xmit_hdr_off;
+	unsigned int		c_xmit_data_off;
+	unsigned int		c_xmit_rdma_sent;
+
+	spinlock_t		c_lock;		/* protect msg queues */
+	u64			c_next_tx_seq;
+	struct list_head	c_send_queue;
+	struct list_head	c_retrans;
+
+	u64			c_next_rx_seq;
+
+	struct rds_transport	*c_trans;
+	void			*c_transport_data;
+
+	atomic_t		c_state;
+	unsigned long		c_flags;
+	unsigned long		c_reconnect_jiffies;
+	struct delayed_work	c_send_w;
+	struct delayed_work	c_recv_w;
+	struct delayed_work	c_conn_w;
+	struct work_struct	c_down_w;
+	struct mutex		c_cm_lock;	/* protect conn state & cm */
+
+	struct list_head	c_map_item;
+	unsigned long		c_map_queued;
+	unsigned long		c_map_offset;
+	unsigned long		c_map_bytes;
+
+	unsigned int		c_unacked_packets;
+	unsigned int		c_unacked_bytes;
+
+	/* Protocol version */
+	unsigned int		c_version;
+};
+
+#define RDS_FLAG_CONG_BITMAP	0x01
+#define RDS_FLAG_ACK_REQUIRED	0x02
+#define RDS_FLAG_RETRANSMITTED	0x04
+#define RDS_MAX_ADV_CREDIT	127
+
+/*
+ * Maximum space available for extension headers.
+ */
+#define RDS_HEADER_EXT_SPACE	16
+
+struct rds_header {
+	__be64	h_sequence;
+	__be64	h_ack;
+	__be32	h_len;
+	__be16	h_sport;
+	__be16	h_dport;
+	u8	h_flags;
+	u8	h_credit;
+	u8	h_padding[4];
+	__sum16	h_csum;
+
+	u8	h_exthdr[RDS_HEADER_EXT_SPACE];
+};
+
+/*
+ * Reserved - indicates end of extensions
+ */
+#define RDS_EXTHDR_NONE		0
+
+/*
+ * This extension header is included in the very
+ * first message that is sent on a new connection,
+ * and identifies the protocol level. This will help
+ * rolling updates if a future change requires breaking
+ * the protocol.
+ * NB: This is no longer true for IB, where we do a version
+ * negotiation during the connection setup phase (protocol
+ * version information is included in the RDMA CM private data).
+ */
+#define RDS_EXTHDR_VERSION	1
+struct rds_ext_header_version {
+	__be32			h_version;
+};
+
+/*
+ * This extension header is included in the RDS message
+ * chasing an RDMA operation.
+ */
+#define RDS_EXTHDR_RDMA		2
+struct rds_ext_header_rdma {
+	__be32			h_rdma_rkey;
+};
+
+/*
+ * This extension header tells the peer about the
+ * destination <R_Key,offset> of the requested RDMA
+ * operation.
+ */
+#define RDS_EXTHDR_RDMA_DEST	3
+struct rds_ext_header_rdma_dest {
+	__be32			h_rdma_rkey;
+	__be32			h_rdma_offset;
+};
+
+#define __RDS_EXTHDR_MAX	16 /* for now */
+
+struct rds_incoming {
+	atomic_t		i_refcount;
+	struct list_head	i_item;
+	struct rds_connection	*i_conn;
+	struct rds_header	i_hdr;
+	unsigned long		i_rx_jiffies;
+	__be32			i_saddr;
+
+	rds_rdma_cookie_t	i_rdma_cookie;
+};
+
+/*
+ * m_sock_item and m_conn_item are on lists that are serialized under
+ * conn->c_lock.  m_sock_item has additional meaning in that once it is empty
+ * the message will not be put back on the retransmit list after being sent.
+ * messages that are canceled while being sent rely on this.
+ *
+ * m_inc is used by loopback so that it can pass an incoming message straight
+ * back up into the rx path.  It embeds a wire header which is also used by
+ * the send path, which is kind of awkward.
+ *
+ * m_sock_item indicates the message's presence on a socket's send or receive
+ * queue.  m_rs will point to that socket.
+ *
+ * m_daddr is used by cancellation to prune messages to a given destination.
+ *
+ * The RDS_MSG_ON_SOCK and RDS_MSG_ON_CONN flags are used to avoid lock
+ * nesting.  As paths iterate over messages on a sock, or conn, they must
+ * also lock the conn, or sock, to remove the message from those lists too.
+ * Testing the flag to determine if the message is still on the lists lets
+ * us avoid testing the list_head directly.  That means each path can use
+ * the message's list_head to keep it on a local list while juggling locks
+ * without confusing the other path.
+ *
+ * m_ack_seq is an optional field set by transports who need a different
+ * sequence number range to invalidate.  They can use this in a callback
+ * that they pass to rds_send_drop_acked() to see if each message has been
+ * acked.  The HAS_ACK_SEQ flag can be used to detect messages which haven't
+ * had ack_seq set yet.
+ */
+#define RDS_MSG_ON_SOCK		1
+#define RDS_MSG_ON_CONN		2
+#define RDS_MSG_HAS_ACK_SEQ	3
+#define RDS_MSG_ACK_REQUIRED	4
+#define RDS_MSG_RETRANSMITTED	5
+#define RDS_MSG_MAPPED		6
+#define RDS_MSG_PAGEVEC		7
+
+struct rds_message {
+	atomic_t		m_refcount;
+	struct list_head	m_sock_item;
+	struct list_head	m_conn_item;
+	struct rds_incoming	m_inc;
+	u64			m_ack_seq;
+	__be32			m_daddr;
+	unsigned long		m_flags;
+
+	/* Never access m_rs without holding m_rs_lock.
+	 * Lock nesting is
+	 *  rm->m_rs_lock
+	 *   -> rs->rs_lock
+	 */
+	spinlock_t		m_rs_lock;
+	struct rds_sock		*m_rs;
+	struct rds_rdma_op	*m_rdma_op;
+	rds_rdma_cookie_t	m_rdma_cookie;
+	struct rds_mr		*m_rdma_mr;
+	unsigned int		m_nents;
+	unsigned int		m_count;
+	struct scatterlist	m_sg[0];
+};
+
+/*
+ * The RDS notifier is used (optionally) to tell the application about
+ * completed RDMA operations. Rather than keeping the whole rds message
+ * around on the queue, we allocate a small notifier that is put on the
+ * socket's notifier_list. Notifications are delivered to the application
+ * through control messages.
+ */
+struct rds_notifier {
+	struct list_head	n_list;
+	uint64_t		n_user_token;
+	int			n_status;
+};
+
+/**
+ * struct rds_transport -  transport specific behavioural hooks
+ *
+ * @xmit: .xmit is called by rds_send_xmit() to tell the transport to send
+ *        part of a message.  The caller serializes on the send_sem so this
+ *        doesn't need to be reentrant for a given conn.  The header must be
+ *        sent before the data payload.  .xmit must be prepared to send a
+ *        message with no data payload.  .xmit should return the number of
+ *        bytes that were sent down the connection, including header bytes.
+ *        Returning 0 tells the caller that it doesn't need to perform any
+ *        additional work now.  This is usually the case when the transport has
+ *        filled the sending queue for its connection and will handle
+ *        triggering the rds thread to continue the send when space becomes
+ *        available.  Returning -EAGAIN tells the caller to retry the send
+ *        immediately.  Returning -ENOMEM tells the caller to retry the send at
+ *        some point in the future.
+ *
+ * @conn_shutdown: conn_shutdown stops traffic on the given connection.  Once
+ *                 it returns the connection can not call rds_recv_incoming().
+ *                 This will only be called once after conn_connect returns
+ *                 non-zero success and will The caller serializes this with
+ *                 the send and connecting paths (xmit_* and conn_*).  The
+ *                 transport is responsible for other serialization, including
+ *                 rds_recv_incoming().  This is called in process context but
+ *                 should try hard not to block.
+ *
+ * @xmit_cong_map: This asks the transport to send the local bitmap down the
+ * 		   given connection.  XXX get a better story about the bitmap
+ * 		   flag and header.
+ */
+
+struct rds_transport {
+	char			t_name[TRANSNAMSIZ];
+	struct list_head	t_item;
+	struct module		*t_owner;
+	unsigned int		t_prefer_loopback:1;
+
+	int (*laddr_check)(__be32 addr);
+	int (*conn_alloc)(struct rds_connection *conn, gfp_t gfp);
+	void (*conn_free)(void *data);
+	int (*conn_connect)(struct rds_connection *conn);
+	void (*conn_shutdown)(struct rds_connection *conn);
+	void (*xmit_prepare)(struct rds_connection *conn);
+	void (*xmit_complete)(struct rds_connection *conn);
+	int (*xmit)(struct rds_connection *conn, struct rds_message *rm,
+		    unsigned int hdr_off, unsigned int sg, unsigned int off);
+	int (*xmit_cong_map)(struct rds_connection *conn,
+			     struct rds_cong_map *map, unsigned long offset);
+	int (*xmit_rdma)(struct rds_connection *conn, struct rds_rdma_op *op);
+	int (*recv)(struct rds_connection *conn);
+	int (*inc_copy_to_user)(struct rds_incoming *inc, struct iovec *iov,
+				size_t size);
+	void (*inc_purge)(struct rds_incoming *inc);
+	void (*inc_free)(struct rds_incoming *inc);
+
+	int (*cm_handle_connect)(struct rdma_cm_id *cm_id,
+				 struct rdma_cm_event *event);
+	int (*cm_initiate_connect)(struct rdma_cm_id *cm_id);
+	void (*cm_connect_complete)(struct rds_connection *conn,
+				    struct rdma_cm_event *event);
+
+	unsigned int (*stats_info_copy)(struct rds_info_iterator *iter,
+					unsigned int avail);
+	void (*exit)(void);
+	void *(*get_mr)(struct scatterlist *sg, unsigned long nr_sg,
+			struct rds_sock *rs, u32 *key_ret);
+	void (*sync_mr)(void *trans_private, int direction);
+	void (*free_mr)(void *trans_private, int invalidate);
+	void (*flush_mrs)(void);
+};
+
+struct rds_sock {
+	struct sock		rs_sk;
+
+	u64			rs_user_addr;
+	u64			rs_user_bytes;
+
+	/*
+	 * bound_addr used for both incoming and outgoing, no INADDR_ANY
+	 * support.
+	 */
+	struct rb_node		rs_bound_node;
+	__be32			rs_bound_addr;
+	__be32			rs_conn_addr;
+	__be16			rs_bound_port;
+	__be16			rs_conn_port;
+
+	/*
+	 * This is only used to communicate the transport between bind and
+	 * initiating connections.  All other trans use is referenced through
+	 * the connection.
+	 */
+	struct rds_transport    *rs_transport;
+
+	/*
+	 * rds_sendmsg caches the conn it used the last time around.
+	 * This helps avoid costly lookups.
+	 */
+	struct rds_connection	*rs_conn;
+
+	/* flag indicating we were congested or not */
+	int			rs_congested;
+
+	/* rs_lock protects all these adjacent members before the newline */
+	spinlock_t		rs_lock;
+	struct list_head	rs_send_queue;
+	u32			rs_snd_bytes;
+	int			rs_rcv_bytes;
+	struct list_head	rs_notify_queue;	/* currently used for failed RDMAs */
+
+	/* Congestion wake_up. If rs_cong_monitor is set, we use cong_mask
+	 * to decide whether the application should be woken up.
+	 * If not set, we use rs_cong_track to find out whether a cong map
+	 * update arrived.
+	 */
+	uint64_t		rs_cong_mask;
+	uint64_t		rs_cong_notify;
+	struct list_head	rs_cong_list;
+	unsigned long		rs_cong_track;
+
+	/*
+	 * rs_recv_lock protects the receive queue, and is
+	 * used to serialize with rds_release.
+	 */
+	rwlock_t		rs_recv_lock;
+	struct list_head	rs_recv_queue;
+
+	/* just for stats reporting */
+	struct list_head	rs_item;
+
+	/* these have their own lock */
+	spinlock_t		rs_rdma_lock;
+	struct rb_root		rs_rdma_keys;
+
+	/* Socket options - in case there will be more */
+	unsigned char		rs_recverr,
+				rs_cong_monitor;
+};
+
+static inline struct rds_sock *rds_sk_to_rs(const struct sock *sk)
+{
+	return container_of(sk, struct rds_sock, rs_sk);
+}
+static inline struct sock *rds_rs_to_sk(struct rds_sock *rs)
+{
+	return &rs->rs_sk;
+}
+
+/*
+ * The stack assigns sk_sndbuf and sk_rcvbuf to twice the specified value
+ * to account for overhead.  We don't account for overhead, we just apply
+ * the number of payload bytes to the specified value.
+ */
+static inline int rds_sk_sndbuf(struct rds_sock *rs)
+{
+	return rds_rs_to_sk(rs)->sk_sndbuf / 2;
+}
+static inline int rds_sk_rcvbuf(struct rds_sock *rs)
+{
+	return rds_rs_to_sk(rs)->sk_rcvbuf / 2;
+}
+
+struct rds_statistics {
+	uint64_t	s_conn_reset;
+	uint64_t	s_recv_drop_bad_checksum;
+	uint64_t	s_recv_drop_old_seq;
+	uint64_t	s_recv_drop_no_sock;
+	uint64_t	s_recv_drop_dead_sock;
+	uint64_t	s_recv_deliver_raced;
+	uint64_t	s_recv_delivered;
+	uint64_t	s_recv_queued;
+	uint64_t	s_recv_immediate_retry;
+	uint64_t	s_recv_delayed_retry;
+	uint64_t	s_recv_ack_required;
+	uint64_t	s_recv_rdma_bytes;
+	uint64_t	s_recv_ping;
+	uint64_t	s_send_queue_empty;
+	uint64_t	s_send_queue_full;
+	uint64_t	s_send_sem_contention;
+	uint64_t	s_send_sem_queue_raced;
+	uint64_t	s_send_immediate_retry;
+	uint64_t	s_send_delayed_retry;
+	uint64_t	s_send_drop_acked;
+	uint64_t	s_send_ack_required;
+	uint64_t	s_send_queued;
+	uint64_t	s_send_rdma;
+	uint64_t	s_send_rdma_bytes;
+	uint64_t	s_send_pong;
+	uint64_t	s_page_remainder_hit;
+	uint64_t	s_page_remainder_miss;
+	uint64_t	s_copy_to_user;
+	uint64_t	s_copy_from_user;
+	uint64_t	s_cong_update_queued;
+	uint64_t	s_cong_update_received;
+	uint64_t	s_cong_send_error;
+	uint64_t	s_cong_send_blocked;
+};
+
+/* af_rds.c */
+void rds_sock_addref(struct rds_sock *rs);
+void rds_sock_put(struct rds_sock *rs);
+void rds_wake_sk_sleep(struct rds_sock *rs);
+static inline void __rds_wake_sk_sleep(struct sock *sk)
+{
+	wait_queue_head_t *waitq = sk->sk_sleep;
+
+	if (!sock_flag(sk, SOCK_DEAD) && waitq)
+		wake_up(waitq);
+}
+extern wait_queue_head_t rds_poll_waitq;
+
+
+/* bind.c */
+int rds_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len);
+void rds_remove_bound(struct rds_sock *rs);
+struct rds_sock *rds_find_bound(__be32 addr, __be16 port);
+
+/* cong.c */
+int rds_cong_get_maps(struct rds_connection *conn);
+void rds_cong_add_conn(struct rds_connection *conn);
+void rds_cong_remove_conn(struct rds_connection *conn);
+void rds_cong_set_bit(struct rds_cong_map *map, __be16 port);
+void rds_cong_clear_bit(struct rds_cong_map *map, __be16 port);
+int rds_cong_wait(struct rds_cong_map *map, __be16 port, int nonblock, struct rds_sock *rs);
+void rds_cong_queue_updates(struct rds_cong_map *map);
+void rds_cong_map_updated(struct rds_cong_map *map, uint64_t);
+int rds_cong_updated_since(unsigned long *recent);
+void rds_cong_add_socket(struct rds_sock *);
+void rds_cong_remove_socket(struct rds_sock *);
+void rds_cong_exit(void);
+struct rds_message *rds_cong_update_alloc(struct rds_connection *conn);
+
+/* conn.c */
+int __init rds_conn_init(void);
+void rds_conn_exit(void);
+struct rds_connection *rds_conn_create(__be32 laddr, __be32 faddr,
+				       struct rds_transport *trans, gfp_t gfp);
+struct rds_connection *rds_conn_create_outgoing(__be32 laddr, __be32 faddr,
+			       struct rds_transport *trans, gfp_t gfp);
+void rds_conn_destroy(struct rds_connection *conn);
+void rds_conn_reset(struct rds_connection *conn);
+void rds_conn_drop(struct rds_connection *conn);
+void rds_for_each_conn_info(struct socket *sock, unsigned int len,
+			  struct rds_info_iterator *iter,
+			  struct rds_info_lengths *lens,
+			  int (*visitor)(struct rds_connection *, void *),
+			  size_t item_len);
+void __rds_conn_error(struct rds_connection *conn, const char *, ...)
+				__attribute__ ((format (printf, 2, 3)));
+#define rds_conn_error(conn, fmt...) \
+	__rds_conn_error(conn, KERN_WARNING "RDS: " fmt)
+
+static inline int
+rds_conn_transition(struct rds_connection *conn, int old, int new)
+{
+	return atomic_cmpxchg(&conn->c_state, old, new) == old;
+}
+
+static inline int
+rds_conn_state(struct rds_connection *conn)
+{
+	return atomic_read(&conn->c_state);
+}
+
+static inline int
+rds_conn_up(struct rds_connection *conn)
+{
+	return atomic_read(&conn->c_state) == RDS_CONN_UP;
+}
+
+static inline int
+rds_conn_connecting(struct rds_connection *conn)
+{
+	return atomic_read(&conn->c_state) == RDS_CONN_CONNECTING;
+}
+
+/* message.c */
+struct rds_message *rds_message_alloc(unsigned int nents, gfp_t gfp);
+struct rds_message *rds_message_copy_from_user(struct iovec *first_iov,
+					       size_t total_len);
+struct rds_message *rds_message_map_pages(unsigned long *page_addrs, unsigned int total_len);
+void rds_message_populate_header(struct rds_header *hdr, __be16 sport,
+				 __be16 dport, u64 seq);
+int rds_message_add_extension(struct rds_header *hdr,
+			      unsigned int type, const void *data, unsigned int len);
+int rds_message_next_extension(struct rds_header *hdr,
+			       unsigned int *pos, void *buf, unsigned int *buflen);
+int rds_message_add_version_extension(struct rds_header *hdr, unsigned int version);
+int rds_message_get_version_extension(struct rds_header *hdr, unsigned int *version);
+int rds_message_add_rdma_dest_extension(struct rds_header *hdr, u32 r_key, u32 offset);
+int rds_message_inc_copy_to_user(struct rds_incoming *inc,
+				 struct iovec *first_iov, size_t size);
+void rds_message_inc_purge(struct rds_incoming *inc);
+void rds_message_inc_free(struct rds_incoming *inc);
+void rds_message_addref(struct rds_message *rm);
+void rds_message_put(struct rds_message *rm);
+void rds_message_wait(struct rds_message *rm);
+void rds_message_unmapped(struct rds_message *rm);
+
+static inline void rds_message_make_checksum(struct rds_header *hdr)
+{
+	hdr->h_csum = 0;
+	hdr->h_csum = ip_fast_csum((void *) hdr, sizeof(*hdr) >> 2);
+}
+
+static inline int rds_message_verify_checksum(const struct rds_header *hdr)
+{
+	return !hdr->h_csum || ip_fast_csum((void *) hdr, sizeof(*hdr) >> 2) == 0;
+}
+
+
+/* page.c */
+int rds_page_remainder_alloc(struct scatterlist *scat, unsigned long bytes,
+			     gfp_t gfp);
+int rds_page_copy_user(struct page *page, unsigned long offset,
+		       void __user *ptr, unsigned long bytes,
+		       int to_user);
+#define rds_page_copy_to_user(page, offset, ptr, bytes) \
+	rds_page_copy_user(page, offset, ptr, bytes, 1)
+#define rds_page_copy_from_user(page, offset, ptr, bytes) \
+	rds_page_copy_user(page, offset, ptr, bytes, 0)
+void rds_page_exit(void);
+
+/* recv.c */
+void rds_inc_init(struct rds_incoming *inc, struct rds_connection *conn,
+		  __be32 saddr);
+void rds_inc_addref(struct rds_incoming *inc);
+void rds_inc_put(struct rds_incoming *inc);
+void rds_recv_incoming(struct rds_connection *conn, __be32 saddr, __be32 daddr,
+		       struct rds_incoming *inc, gfp_t gfp, enum km_type km);
+int rds_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
+		size_t size, int msg_flags);
+void rds_clear_recv_queue(struct rds_sock *rs);
+int rds_notify_queue_get(struct rds_sock *rs, struct msghdr *msg);
+void rds_inc_info_copy(struct rds_incoming *inc,
+		       struct rds_info_iterator *iter,
+		       __be32 saddr, __be32 daddr, int flip);
+
+/* send.c */
+int rds_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
+		size_t payload_len);
+void rds_send_reset(struct rds_connection *conn);
+int rds_send_xmit(struct rds_connection *conn);
+struct sockaddr_in;
+void rds_send_drop_to(struct rds_sock *rs, struct sockaddr_in *dest);
+typedef int (*is_acked_func)(struct rds_message *rm, uint64_t ack);
+void rds_send_drop_acked(struct rds_connection *conn, u64 ack,
+			 is_acked_func is_acked);
+int rds_send_acked_before(struct rds_connection *conn, u64 seq);
+void rds_send_remove_from_sock(struct list_head *messages, int status);
+int rds_send_pong(struct rds_connection *conn, __be16 dport);
+struct rds_message *rds_send_get_message(struct rds_connection *,
+					 struct rds_rdma_op *);
+
+/* rdma.c */
+void rds_rdma_unuse(struct rds_sock *rs, u32 r_key, int force);
+
+/* stats.c */
+DECLARE_PER_CPU(struct rds_statistics, rds_stats);
+#define rds_stats_inc_which(which, member) do {		\
+	per_cpu(which, get_cpu()).member++;		\
+	put_cpu();					\
+} while (0)
+#define rds_stats_inc(member) rds_stats_inc_which(rds_stats, member)
+#define rds_stats_add_which(which, member, count) do {		\
+	per_cpu(which, get_cpu()).member += count;	\
+	put_cpu();					\
+} while (0)
+#define rds_stats_add(member, count) rds_stats_add_which(rds_stats, member, count)
+int __init rds_stats_init(void);
+void rds_stats_exit(void);
+void rds_stats_info_copy(struct rds_info_iterator *iter,
+			 uint64_t *values, char **names, size_t nr);
+
+/* sysctl.c */
+int __init rds_sysctl_init(void);
+void rds_sysctl_exit(void);
+extern unsigned long rds_sysctl_sndbuf_min;
+extern unsigned long rds_sysctl_sndbuf_default;
+extern unsigned long rds_sysctl_sndbuf_max;
+extern unsigned long rds_sysctl_reconnect_min_jiffies;
+extern unsigned long rds_sysctl_reconnect_max_jiffies;
+extern unsigned int  rds_sysctl_max_unacked_packets;
+extern unsigned int  rds_sysctl_max_unacked_bytes;
+extern unsigned int  rds_sysctl_ping_enable;
+extern unsigned long rds_sysctl_trace_flags;
+extern unsigned int  rds_sysctl_trace_level;
+
+/* threads.c */
+int __init rds_threads_init(void);
+void rds_threads_exit(void);
+extern struct workqueue_struct *rds_wq;
+void rds_connect_worker(struct work_struct *);
+void rds_shutdown_worker(struct work_struct *);
+void rds_send_worker(struct work_struct *);
+void rds_recv_worker(struct work_struct *);
+void rds_connect_complete(struct rds_connection *conn);
+
+/* transport.c */
+int rds_trans_register(struct rds_transport *trans);
+void rds_trans_unregister(struct rds_transport *trans);
+struct rds_transport *rds_trans_get_preferred(__be32 addr);
+unsigned int rds_trans_stats_info_copy(struct rds_info_iterator *iter,
+				       unsigned int avail);
+int __init rds_trans_init(void);
+void rds_trans_exit(void);
+
+#endif
diff --git a/net/rds/recv.c b/net/rds/recv.c
new file mode 100644
index 00000000000..f2118c51cfa
--- /dev/null
+++ b/net/rds/recv.c
@@ -0,0 +1,542 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+#include <net/sock.h>
+#include <linux/in.h>
+
+#include "rds.h"
+#include "rdma.h"
+
+void rds_inc_init(struct rds_incoming *inc, struct rds_connection *conn,
+		  __be32 saddr)
+{
+	atomic_set(&inc->i_refcount, 1);
+	INIT_LIST_HEAD(&inc->i_item);
+	inc->i_conn = conn;
+	inc->i_saddr = saddr;
+	inc->i_rdma_cookie = 0;
+}
+
+void rds_inc_addref(struct rds_incoming *inc)
+{
+	rdsdebug("addref inc %p ref %d\n", inc, atomic_read(&inc->i_refcount));
+	atomic_inc(&inc->i_refcount);
+}
+
+void rds_inc_put(struct rds_incoming *inc)
+{
+	rdsdebug("put inc %p ref %d\n", inc, atomic_read(&inc->i_refcount));
+	if (atomic_dec_and_test(&inc->i_refcount)) {
+		BUG_ON(!list_empty(&inc->i_item));
+
+		inc->i_conn->c_trans->inc_free(inc);
+	}
+}
+
+static void rds_recv_rcvbuf_delta(struct rds_sock *rs, struct sock *sk,
+				  struct rds_cong_map *map,
+				  int delta, __be16 port)
+{
+	int now_congested;
+
+	if (delta == 0)
+		return;
+
+	rs->rs_rcv_bytes += delta;
+	now_congested = rs->rs_rcv_bytes > rds_sk_rcvbuf(rs);
+
+	rdsdebug("rs %p (%pI4:%u) recv bytes %d buf %d "
+	  "now_cong %d delta %d\n",
+	  rs, &rs->rs_bound_addr,
+	  ntohs(rs->rs_bound_port), rs->rs_rcv_bytes,
+	  rds_sk_rcvbuf(rs), now_congested, delta);
+
+	/* wasn't -> am congested */
+	if (!rs->rs_congested && now_congested) {
+		rs->rs_congested = 1;
+		rds_cong_set_bit(map, port);
+		rds_cong_queue_updates(map);
+	}
+	/* was -> aren't congested */
+	/* Require more free space before reporting uncongested to prevent
+	   bouncing cong/uncong state too often */
+	else if (rs->rs_congested && (rs->rs_rcv_bytes < (rds_sk_rcvbuf(rs)/2))) {
+		rs->rs_congested = 0;
+		rds_cong_clear_bit(map, port);
+		rds_cong_queue_updates(map);
+	}
+
+	/* do nothing if no change in cong state */
+}
+
+/*
+ * Process all extension headers that come with this message.
+ */
+static void rds_recv_incoming_exthdrs(struct rds_incoming *inc, struct rds_sock *rs)
+{
+	struct rds_header *hdr = &inc->i_hdr;
+	unsigned int pos = 0, type, len;
+	union {
+		struct rds_ext_header_version version;
+		struct rds_ext_header_rdma rdma;
+		struct rds_ext_header_rdma_dest rdma_dest;
+	} buffer;
+
+	while (1) {
+		len = sizeof(buffer);
+		type = rds_message_next_extension(hdr, &pos, &buffer, &len);
+		if (type == RDS_EXTHDR_NONE)
+			break;
+		/* Process extension header here */
+		switch (type) {
+		case RDS_EXTHDR_RDMA:
+			rds_rdma_unuse(rs, be32_to_cpu(buffer.rdma.h_rdma_rkey), 0);
+			break;
+
+		case RDS_EXTHDR_RDMA_DEST:
+			/* We ignore the size for now. We could stash it
+			 * somewhere and use it for error checking. */
+			inc->i_rdma_cookie = rds_rdma_make_cookie(
+					be32_to_cpu(buffer.rdma_dest.h_rdma_rkey),
+					be32_to_cpu(buffer.rdma_dest.h_rdma_offset));
+
+			break;
+		}
+	}
+}
+
+/*
+ * The transport must make sure that this is serialized against other
+ * rx and conn reset on this specific conn.
+ *
+ * We currently assert that only one fragmented message will be sent
+ * down a connection at a time.  This lets us reassemble in the conn
+ * instead of per-flow which means that we don't have to go digging through
+ * flows to tear down partial reassembly progress on conn failure and
+ * we save flow lookup and locking for each frag arrival.  It does mean
+ * that small messages will wait behind large ones.  Fragmenting at all
+ * is only to reduce the memory consumption of pre-posted buffers.
+ *
+ * The caller passes in saddr and daddr instead of us getting it from the
+ * conn.  This lets loopback, who only has one conn for both directions,
+ * tell us which roles the addrs in the conn are playing for this message.
+ */
+void rds_recv_incoming(struct rds_connection *conn, __be32 saddr, __be32 daddr,
+		       struct rds_incoming *inc, gfp_t gfp, enum km_type km)
+{
+	struct rds_sock *rs = NULL;
+	struct sock *sk;
+	unsigned long flags;
+
+	inc->i_conn = conn;
+	inc->i_rx_jiffies = jiffies;
+
+	rdsdebug("conn %p next %llu inc %p seq %llu len %u sport %u dport %u "
+		 "flags 0x%x rx_jiffies %lu\n", conn,
+		 (unsigned long long)conn->c_next_rx_seq,
+		 inc,
+		 (unsigned long long)be64_to_cpu(inc->i_hdr.h_sequence),
+		 be32_to_cpu(inc->i_hdr.h_len),
+		 be16_to_cpu(inc->i_hdr.h_sport),
+		 be16_to_cpu(inc->i_hdr.h_dport),
+		 inc->i_hdr.h_flags,
+		 inc->i_rx_jiffies);
+
+	/*
+	 * Sequence numbers should only increase.  Messages get their
+	 * sequence number as they're queued in a sending conn.  They
+	 * can be dropped, though, if the sending socket is closed before
+	 * they hit the wire.  So sequence numbers can skip forward
+	 * under normal operation.  They can also drop back in the conn
+	 * failover case as previously sent messages are resent down the
+	 * new instance of a conn.  We drop those, otherwise we have
+	 * to assume that the next valid seq does not come after a
+	 * hole in the fragment stream.
+	 *
+	 * The headers don't give us a way to realize if fragments of
+	 * a message have been dropped.  We assume that frags that arrive
+	 * to a flow are part of the current message on the flow that is
+	 * being reassembled.  This means that senders can't drop messages
+	 * from the sending conn until all their frags are sent.
+	 *
+	 * XXX we could spend more on the wire to get more robust failure
+	 * detection, arguably worth it to avoid data corruption.
+	 */
+	if (be64_to_cpu(inc->i_hdr.h_sequence) < conn->c_next_rx_seq
+	 && (inc->i_hdr.h_flags & RDS_FLAG_RETRANSMITTED)) {
+		rds_stats_inc(s_recv_drop_old_seq);
+		goto out;
+	}
+	conn->c_next_rx_seq = be64_to_cpu(inc->i_hdr.h_sequence) + 1;
+
+	if (rds_sysctl_ping_enable && inc->i_hdr.h_dport == 0) {
+		rds_stats_inc(s_recv_ping);
+		rds_send_pong(conn, inc->i_hdr.h_sport);
+		goto out;
+	}
+
+	rs = rds_find_bound(daddr, inc->i_hdr.h_dport);
+	if (rs == NULL) {
+		rds_stats_inc(s_recv_drop_no_sock);
+		goto out;
+	}
+
+	/* Process extension headers */
+	rds_recv_incoming_exthdrs(inc, rs);
+
+	/* We can be racing with rds_release() which marks the socket dead. */
+	sk = rds_rs_to_sk(rs);
+
+	/* serialize with rds_release -> sock_orphan */
+	write_lock_irqsave(&rs->rs_recv_lock, flags);
+	if (!sock_flag(sk, SOCK_DEAD)) {
+		rdsdebug("adding inc %p to rs %p's recv queue\n", inc, rs);
+		rds_stats_inc(s_recv_queued);
+		rds_recv_rcvbuf_delta(rs, sk, inc->i_conn->c_lcong,
+				      be32_to_cpu(inc->i_hdr.h_len),
+				      inc->i_hdr.h_dport);
+		rds_inc_addref(inc);
+		list_add_tail(&inc->i_item, &rs->rs_recv_queue);
+		__rds_wake_sk_sleep(sk);
+	} else {
+		rds_stats_inc(s_recv_drop_dead_sock);
+	}
+	write_unlock_irqrestore(&rs->rs_recv_lock, flags);
+
+out:
+	if (rs)
+		rds_sock_put(rs);
+}
+
+/*
+ * be very careful here.  This is being called as the condition in
+ * wait_event_*() needs to cope with being called many times.
+ */
+static int rds_next_incoming(struct rds_sock *rs, struct rds_incoming **inc)
+{
+	unsigned long flags;
+
+	if (*inc == NULL) {
+		read_lock_irqsave(&rs->rs_recv_lock, flags);
+		if (!list_empty(&rs->rs_recv_queue)) {
+			*inc = list_entry(rs->rs_recv_queue.next,
+					  struct rds_incoming,
+					  i_item);
+			rds_inc_addref(*inc);
+		}
+		read_unlock_irqrestore(&rs->rs_recv_lock, flags);
+	}
+
+	return *inc != NULL;
+}
+
+static int rds_still_queued(struct rds_sock *rs, struct rds_incoming *inc,
+			    int drop)
+{
+	struct sock *sk = rds_rs_to_sk(rs);
+	int ret = 0;
+	unsigned long flags;
+
+	write_lock_irqsave(&rs->rs_recv_lock, flags);
+	if (!list_empty(&inc->i_item)) {
+		ret = 1;
+		if (drop) {
+			/* XXX make sure this i_conn is reliable */
+			rds_recv_rcvbuf_delta(rs, sk, inc->i_conn->c_lcong,
+					      -be32_to_cpu(inc->i_hdr.h_len),
+					      inc->i_hdr.h_dport);
+			list_del_init(&inc->i_item);
+			rds_inc_put(inc);
+		}
+	}
+	write_unlock_irqrestore(&rs->rs_recv_lock, flags);
+
+	rdsdebug("inc %p rs %p still %d dropped %d\n", inc, rs, ret, drop);
+	return ret;
+}
+
+/*
+ * Pull errors off the error queue.
+ * If msghdr is NULL, we will just purge the error queue.
+ */
+int rds_notify_queue_get(struct rds_sock *rs, struct msghdr *msghdr)
+{
+	struct rds_notifier *notifier;
+	struct rds_rdma_notify cmsg;
+	unsigned int count = 0, max_messages = ~0U;
+	unsigned long flags;
+	LIST_HEAD(copy);
+	int err = 0;
+
+
+	/* put_cmsg copies to user space and thus may sleep. We can't do this
+	 * with rs_lock held, so first grab as many notifications as we can stuff
+	 * in the user provided cmsg buffer. We don't try to copy more, to avoid
+	 * losing notifications - except when the buffer is so small that it wouldn't
+	 * even hold a single notification. Then we give him as much of this single
+	 * msg as we can squeeze in, and set MSG_CTRUNC.
+	 */
+	if (msghdr) {
+		max_messages = msghdr->msg_controllen / CMSG_SPACE(sizeof(cmsg));
+		if (!max_messages)
+			max_messages = 1;
+	}
+
+	spin_lock_irqsave(&rs->rs_lock, flags);
+	while (!list_empty(&rs->rs_notify_queue) && count < max_messages) {
+		notifier = list_entry(rs->rs_notify_queue.next,
+				struct rds_notifier, n_list);
+		list_move(&notifier->n_list, &copy);
+		count++;
+	}
+	spin_unlock_irqrestore(&rs->rs_lock, flags);
+
+	if (!count)
+		return 0;
+
+	while (!list_empty(&copy)) {
+		notifier = list_entry(copy.next, struct rds_notifier, n_list);
+
+		if (msghdr) {
+			cmsg.user_token = notifier->n_user_token;
+			cmsg.status  = notifier->n_status;
+
+			err = put_cmsg(msghdr, SOL_RDS, RDS_CMSG_RDMA_STATUS,
+					sizeof(cmsg), &cmsg);
+			if (err)
+				break;
+		}
+
+		list_del_init(&notifier->n_list);
+		kfree(notifier);
+	}
+
+	/* If we bailed out because of an error in put_cmsg,
+	 * we may be left with one or more notifications that we
+	 * didn't process. Return them to the head of the list. */
+	if (!list_empty(&copy)) {
+		spin_lock_irqsave(&rs->rs_lock, flags);
+		list_splice(&copy, &rs->rs_notify_queue);
+		spin_unlock_irqrestore(&rs->rs_lock, flags);
+	}
+
+	return err;
+}
+
+/*
+ * Queue a congestion notification
+ */
+static int rds_notify_cong(struct rds_sock *rs, struct msghdr *msghdr)
+{
+	uint64_t notify = rs->rs_cong_notify;
+	unsigned long flags;
+	int err;
+
+	err = put_cmsg(msghdr, SOL_RDS, RDS_CMSG_CONG_UPDATE,
+			sizeof(notify), &notify);
+	if (err)
+		return err;
+
+	spin_lock_irqsave(&rs->rs_lock, flags);
+	rs->rs_cong_notify &= ~notify;
+	spin_unlock_irqrestore(&rs->rs_lock, flags);
+
+	return 0;
+}
+
+/*
+ * Receive any control messages.
+ */
+static int rds_cmsg_recv(struct rds_incoming *inc, struct msghdr *msg)
+{
+	int ret = 0;
+
+	if (inc->i_rdma_cookie) {
+		ret = put_cmsg(msg, SOL_RDS, RDS_CMSG_RDMA_DEST,
+				sizeof(inc->i_rdma_cookie), &inc->i_rdma_cookie);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+}
+
+int rds_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
+		size_t size, int msg_flags)
+{
+	struct sock *sk = sock->sk;
+	struct rds_sock *rs = rds_sk_to_rs(sk);
+	long timeo;
+	int ret = 0, nonblock = msg_flags & MSG_DONTWAIT;
+	struct sockaddr_in *sin;
+	struct rds_incoming *inc = NULL;
+
+	/* udp_recvmsg()->sock_recvtimeo() gets away without locking too.. */
+	timeo = sock_rcvtimeo(sk, nonblock);
+
+	rdsdebug("size %zu flags 0x%x timeo %ld\n", size, msg_flags, timeo);
+
+	if (msg_flags & MSG_OOB)
+		goto out;
+
+	/* If there are pending notifications, do those - and nothing else */
+	if (!list_empty(&rs->rs_notify_queue)) {
+		ret = rds_notify_queue_get(rs, msg);
+		goto out;
+	}
+
+	if (rs->rs_cong_notify) {
+		ret = rds_notify_cong(rs, msg);
+		goto out;
+	}
+
+	while (1) {
+		if (!rds_next_incoming(rs, &inc)) {
+			if (nonblock) {
+				ret = -EAGAIN;
+				break;
+			}
+
+			timeo = wait_event_interruptible_timeout(*sk->sk_sleep,
+						rds_next_incoming(rs, &inc),
+						timeo);
+			rdsdebug("recvmsg woke inc %p timeo %ld\n", inc,
+				 timeo);
+			if (timeo > 0 || timeo == MAX_SCHEDULE_TIMEOUT)
+				continue;
+
+			ret = timeo;
+			if (ret == 0)
+				ret = -ETIMEDOUT;
+			break;
+		}
+
+		rdsdebug("copying inc %p from %pI4:%u to user\n", inc,
+			 &inc->i_conn->c_faddr,
+			 ntohs(inc->i_hdr.h_sport));
+		ret = inc->i_conn->c_trans->inc_copy_to_user(inc, msg->msg_iov,
+							     size);
+		if (ret < 0)
+			break;
+
+		/*
+		 * if the message we just copied isn't at the head of the
+		 * recv queue then someone else raced us to return it, try
+		 * to get the next message.
+		 */
+		if (!rds_still_queued(rs, inc, !(msg_flags & MSG_PEEK))) {
+			rds_inc_put(inc);
+			inc = NULL;
+			rds_stats_inc(s_recv_deliver_raced);
+			continue;
+		}
+
+		if (ret < be32_to_cpu(inc->i_hdr.h_len)) {
+			if (msg_flags & MSG_TRUNC)
+				ret = be32_to_cpu(inc->i_hdr.h_len);
+			msg->msg_flags |= MSG_TRUNC;
+		}
+
+		if (rds_cmsg_recv(inc, msg)) {
+			ret = -EFAULT;
+			goto out;
+		}
+
+		rds_stats_inc(s_recv_delivered);
+
+		sin = (struct sockaddr_in *)msg->msg_name;
+		if (sin) {
+			sin->sin_family = AF_INET;
+			sin->sin_port = inc->i_hdr.h_sport;
+			sin->sin_addr.s_addr = inc->i_saddr;
+			memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
+		}
+		break;
+	}
+
+	if (inc)
+		rds_inc_put(inc);
+
+out:
+	return ret;
+}
+
+/*
+ * The socket is being shut down and we're asked to drop messages that were
+ * queued for recvmsg.  The caller has unbound the socket so the receive path
+ * won't queue any more incoming fragments or messages on the socket.
+ */
+void rds_clear_recv_queue(struct rds_sock *rs)
+{
+	struct sock *sk = rds_rs_to_sk(rs);
+	struct rds_incoming *inc, *tmp;
+	unsigned long flags;
+
+	write_lock_irqsave(&rs->rs_recv_lock, flags);
+	list_for_each_entry_safe(inc, tmp, &rs->rs_recv_queue, i_item) {
+		rds_recv_rcvbuf_delta(rs, sk, inc->i_conn->c_lcong,
+				      -be32_to_cpu(inc->i_hdr.h_len),
+				      inc->i_hdr.h_dport);
+		list_del_init(&inc->i_item);
+		rds_inc_put(inc);
+	}
+	write_unlock_irqrestore(&rs->rs_recv_lock, flags);
+}
+
+/*
+ * inc->i_saddr isn't used here because it is only set in the receive
+ * path.
+ */
+void rds_inc_info_copy(struct rds_incoming *inc,
+		       struct rds_info_iterator *iter,
+		       __be32 saddr, __be32 daddr, int flip)
+{
+	struct rds_info_message minfo;
+
+	minfo.seq = be64_to_cpu(inc->i_hdr.h_sequence);
+	minfo.len = be32_to_cpu(inc->i_hdr.h_len);
+
+	if (flip) {
+		minfo.laddr = daddr;
+		minfo.faddr = saddr;
+		minfo.lport = inc->i_hdr.h_dport;
+		minfo.fport = inc->i_hdr.h_sport;
+	} else {
+		minfo.laddr = saddr;
+		minfo.faddr = daddr;
+		minfo.lport = inc->i_hdr.h_sport;
+		minfo.fport = inc->i_hdr.h_dport;
+	}
+
+	rds_info_copy(iter, &minfo, sizeof(minfo));
+}
diff --git a/net/rds/send.c b/net/rds/send.c
new file mode 100644
index 00000000000..1b37364656f
--- /dev/null
+++ b/net/rds/send.c
@@ -0,0 +1,1003 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+#include <net/sock.h>
+#include <linux/in.h>
+#include <linux/list.h>
+
+#include "rds.h"
+#include "rdma.h"
+
+/* When transmitting messages in rds_send_xmit, we need to emerge from
+ * time to time and briefly release the CPU. Otherwise the softlock watchdog
+ * will kick our shin.
+ * Also, it seems fairer to not let one busy connection stall all the
+ * others.
+ *
+ * send_batch_count is the number of times we'll loop in send_xmit. Setting
+ * it to 0 will restore the old behavior (where we looped until we had
+ * drained the queue).
+ */
+static int send_batch_count = 64;
+module_param(send_batch_count, int, 0444);
+MODULE_PARM_DESC(send_batch_count, " batch factor when working the send queue");
+
+/*
+ * Reset the send state. Caller must hold c_send_lock when calling here.
+ */
+void rds_send_reset(struct rds_connection *conn)
+{
+	struct rds_message *rm, *tmp;
+	unsigned long flags;
+
+	if (conn->c_xmit_rm) {
+		/* Tell the user the RDMA op is no longer mapped by the
+		 * transport. This isn't entirely true (it's flushed out
+		 * independently) but as the connection is down, there's
+		 * no ongoing RDMA to/from that memory */
+		rds_message_unmapped(conn->c_xmit_rm);
+		rds_message_put(conn->c_xmit_rm);
+		conn->c_xmit_rm = NULL;
+	}
+	conn->c_xmit_sg = 0;
+	conn->c_xmit_hdr_off = 0;
+	conn->c_xmit_data_off = 0;
+	conn->c_xmit_rdma_sent = 0;
+
+	conn->c_map_queued = 0;
+
+	conn->c_unacked_packets = rds_sysctl_max_unacked_packets;
+	conn->c_unacked_bytes = rds_sysctl_max_unacked_bytes;
+
+	/* Mark messages as retransmissions, and move them to the send q */
+	spin_lock_irqsave(&conn->c_lock, flags);
+	list_for_each_entry_safe(rm, tmp, &conn->c_retrans, m_conn_item) {
+		set_bit(RDS_MSG_ACK_REQUIRED, &rm->m_flags);
+		set_bit(RDS_MSG_RETRANSMITTED, &rm->m_flags);
+	}
+	list_splice_init(&conn->c_retrans, &conn->c_send_queue);
+	spin_unlock_irqrestore(&conn->c_lock, flags);
+}
+
+/*
+ * We're making the concious trade-off here to only send one message
+ * down the connection at a time.
+ *   Pro:
+ *      - tx queueing is a simple fifo list
+ *   	- reassembly is optional and easily done by transports per conn
+ *      - no per flow rx lookup at all, straight to the socket
+ *   	- less per-frag memory and wire overhead
+ *   Con:
+ *      - queued acks can be delayed behind large messages
+ *   Depends:
+ *      - small message latency is higher behind queued large messages
+ *      - large message latency isn't starved by intervening small sends
+ */
+int rds_send_xmit(struct rds_connection *conn)
+{
+	struct rds_message *rm;
+	unsigned long flags;
+	unsigned int tmp;
+	unsigned int send_quota = send_batch_count;
+	struct scatterlist *sg;
+	int ret = 0;
+	int was_empty = 0;
+	LIST_HEAD(to_be_dropped);
+
+	/*
+	 * sendmsg calls here after having queued its message on the send
+	 * queue.  We only have one task feeding the connection at a time.  If
+	 * another thread is already feeding the queue then we back off.  This
+	 * avoids blocking the caller and trading per-connection data between
+	 * caches per message.
+	 *
+	 * The sem holder will issue a retry if they notice that someone queued
+	 * a message after they stopped walking the send queue but before they
+	 * dropped the sem.
+	 */
+	if (!mutex_trylock(&conn->c_send_lock)) {
+		rds_stats_inc(s_send_sem_contention);
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	if (conn->c_trans->xmit_prepare)
+		conn->c_trans->xmit_prepare(conn);
+
+	/*
+	 * spin trying to push headers and data down the connection until
+	 * the connection doens't make forward progress.
+	 */
+	while (--send_quota) {
+		/*
+		 * See if need to send a congestion map update if we're
+		 * between sending messages.  The send_sem protects our sole
+		 * use of c_map_offset and _bytes.
+		 * Note this is used only by transports that define a special
+		 * xmit_cong_map function. For all others, we create allocate
+		 * a cong_map message and treat it just like any other send.
+		 */
+		if (conn->c_map_bytes) {
+			ret = conn->c_trans->xmit_cong_map(conn, conn->c_lcong,
+						conn->c_map_offset);
+			if (ret <= 0)
+				break;
+
+			conn->c_map_offset += ret;
+			conn->c_map_bytes -= ret;
+			if (conn->c_map_bytes)
+				continue;
+		}
+
+		/* If we're done sending the current message, clear the
+		 * offset and S/G temporaries.
+		 */
+		rm = conn->c_xmit_rm;
+		if (rm != NULL &&
+		    conn->c_xmit_hdr_off == sizeof(struct rds_header) &&
+		    conn->c_xmit_sg == rm->m_nents) {
+			conn->c_xmit_rm = NULL;
+			conn->c_xmit_sg = 0;
+			conn->c_xmit_hdr_off = 0;
+			conn->c_xmit_data_off = 0;
+			conn->c_xmit_rdma_sent = 0;
+
+			/* Release the reference to the previous message. */
+			rds_message_put(rm);
+			rm = NULL;
+		}
+
+		/* If we're asked to send a cong map update, do so.
+		 */
+		if (rm == NULL && test_and_clear_bit(0, &conn->c_map_queued)) {
+			if (conn->c_trans->xmit_cong_map != NULL) {
+				conn->c_map_offset = 0;
+				conn->c_map_bytes = sizeof(struct rds_header) +
+					RDS_CONG_MAP_BYTES;
+				continue;
+			}
+
+			rm = rds_cong_update_alloc(conn);
+			if (IS_ERR(rm)) {
+				ret = PTR_ERR(rm);
+				break;
+			}
+
+			conn->c_xmit_rm = rm;
+		}
+
+		/*
+		 * Grab the next message from the send queue, if there is one.
+		 *
+		 * c_xmit_rm holds a ref while we're sending this message down
+		 * the connction.  We can use this ref while holding the
+		 * send_sem.. rds_send_reset() is serialized with it.
+		 */
+		if (rm == NULL) {
+			unsigned int len;
+
+			spin_lock_irqsave(&conn->c_lock, flags);
+
+			if (!list_empty(&conn->c_send_queue)) {
+				rm = list_entry(conn->c_send_queue.next,
+						struct rds_message,
+						m_conn_item);
+				rds_message_addref(rm);
+
+				/*
+				 * Move the message from the send queue to the retransmit
+				 * list right away.
+				 */
+				list_move_tail(&rm->m_conn_item, &conn->c_retrans);
+			}
+
+			spin_unlock_irqrestore(&conn->c_lock, flags);
+
+			if (rm == NULL) {
+				was_empty = 1;
+				break;
+			}
+
+			/* Unfortunately, the way Infiniband deals with
+			 * RDMA to a bad MR key is by moving the entire
+			 * queue pair to error state. We cold possibly
+			 * recover from that, but right now we drop the
+			 * connection.
+			 * Therefore, we never retransmit messages with RDMA ops.
+			 */
+			if (rm->m_rdma_op
+			 && test_bit(RDS_MSG_RETRANSMITTED, &rm->m_flags)) {
+				spin_lock_irqsave(&conn->c_lock, flags);
+				if (test_and_clear_bit(RDS_MSG_ON_CONN, &rm->m_flags))
+					list_move(&rm->m_conn_item, &to_be_dropped);
+				spin_unlock_irqrestore(&conn->c_lock, flags);
+				rds_message_put(rm);
+				continue;
+			}
+
+			/* Require an ACK every once in a while */
+			len = ntohl(rm->m_inc.i_hdr.h_len);
+			if (conn->c_unacked_packets == 0
+			 || conn->c_unacked_bytes < len) {
+				__set_bit(RDS_MSG_ACK_REQUIRED, &rm->m_flags);
+
+				conn->c_unacked_packets = rds_sysctl_max_unacked_packets;
+				conn->c_unacked_bytes = rds_sysctl_max_unacked_bytes;
+				rds_stats_inc(s_send_ack_required);
+			} else {
+				conn->c_unacked_bytes -= len;
+				conn->c_unacked_packets--;
+			}
+
+			conn->c_xmit_rm = rm;
+		}
+
+		/*
+		 * Try and send an rdma message.  Let's see if we can
+		 * keep this simple and require that the transport either
+		 * send the whole rdma or none of it.
+		 */
+		if (rm->m_rdma_op && !conn->c_xmit_rdma_sent) {
+			ret = conn->c_trans->xmit_rdma(conn, rm->m_rdma_op);
+			if (ret)
+				break;
+			conn->c_xmit_rdma_sent = 1;
+			/* The transport owns the mapped memory for now.
+			 * You can't unmap it while it's on the send queue */
+			set_bit(RDS_MSG_MAPPED, &rm->m_flags);
+		}
+
+		if (conn->c_xmit_hdr_off < sizeof(struct rds_header) ||
+		    conn->c_xmit_sg < rm->m_nents) {
+			ret = conn->c_trans->xmit(conn, rm,
+						  conn->c_xmit_hdr_off,
+						  conn->c_xmit_sg,
+						  conn->c_xmit_data_off);
+			if (ret <= 0)
+				break;
+
+			if (conn->c_xmit_hdr_off < sizeof(struct rds_header)) {
+				tmp = min_t(int, ret,
+					    sizeof(struct rds_header) -
+					    conn->c_xmit_hdr_off);
+				conn->c_xmit_hdr_off += tmp;
+				ret -= tmp;
+			}
+
+			sg = &rm->m_sg[conn->c_xmit_sg];
+			while (ret) {
+				tmp = min_t(int, ret, sg->length -
+						      conn->c_xmit_data_off);
+				conn->c_xmit_data_off += tmp;
+				ret -= tmp;
+				if (conn->c_xmit_data_off == sg->length) {
+					conn->c_xmit_data_off = 0;
+					sg++;
+					conn->c_xmit_sg++;
+					BUG_ON(ret != 0 &&
+					       conn->c_xmit_sg == rm->m_nents);
+				}
+			}
+		}
+	}
+
+	/* Nuke any messages we decided not to retransmit. */
+	if (!list_empty(&to_be_dropped))
+		rds_send_remove_from_sock(&to_be_dropped, RDS_RDMA_DROPPED);
+
+	if (conn->c_trans->xmit_complete)
+		conn->c_trans->xmit_complete(conn);
+
+	/*
+	 * We might be racing with another sender who queued a message but
+	 * backed off on noticing that we held the c_send_lock.  If we check
+	 * for queued messages after dropping the sem then either we'll
+	 * see the queued message or the queuer will get the sem.  If we
+	 * notice the queued message then we trigger an immediate retry.
+	 *
+	 * We need to be careful only to do this when we stopped processing
+	 * the send queue because it was empty.  It's the only way we
+	 * stop processing the loop when the transport hasn't taken
+	 * responsibility for forward progress.
+	 */
+	mutex_unlock(&conn->c_send_lock);
+
+	if (conn->c_map_bytes || (send_quota == 0 && !was_empty)) {
+		/* We exhausted the send quota, but there's work left to
+		 * do. Return and (re-)schedule the send worker.
+		 */
+		ret = -EAGAIN;
+	}
+
+	if (ret == 0 && was_empty) {
+		/* A simple bit test would be way faster than taking the
+		 * spin lock */
+		spin_lock_irqsave(&conn->c_lock, flags);
+		if (!list_empty(&conn->c_send_queue)) {
+			rds_stats_inc(s_send_sem_queue_raced);
+			ret = -EAGAIN;
+		}
+		spin_unlock_irqrestore(&conn->c_lock, flags);
+	}
+out:
+	return ret;
+}
+
+static void rds_send_sndbuf_remove(struct rds_sock *rs, struct rds_message *rm)
+{
+	u32 len = be32_to_cpu(rm->m_inc.i_hdr.h_len);
+
+	assert_spin_locked(&rs->rs_lock);
+
+	BUG_ON(rs->rs_snd_bytes < len);
+	rs->rs_snd_bytes -= len;
+
+	if (rs->rs_snd_bytes == 0)
+		rds_stats_inc(s_send_queue_empty);
+}
+
+static inline int rds_send_is_acked(struct rds_message *rm, u64 ack,
+				    is_acked_func is_acked)
+{
+	if (is_acked)
+		return is_acked(rm, ack);
+	return be64_to_cpu(rm->m_inc.i_hdr.h_sequence) <= ack;
+}
+
+/*
+ * Returns true if there are no messages on the send and retransmit queues
+ * which have a sequence number greater than or equal to the given sequence
+ * number.
+ */
+int rds_send_acked_before(struct rds_connection *conn, u64 seq)
+{
+	struct rds_message *rm, *tmp;
+	int ret = 1;
+
+	spin_lock(&conn->c_lock);
+
+	list_for_each_entry_safe(rm, tmp, &conn->c_retrans, m_conn_item) {
+		if (be64_to_cpu(rm->m_inc.i_hdr.h_sequence) < seq)
+			ret = 0;
+		break;
+	}
+
+	list_for_each_entry_safe(rm, tmp, &conn->c_send_queue, m_conn_item) {
+		if (be64_to_cpu(rm->m_inc.i_hdr.h_sequence) < seq)
+			ret = 0;
+		break;
+	}
+
+	spin_unlock(&conn->c_lock);
+
+	return ret;
+}
+
+/*
+ * This is pretty similar to what happens below in the ACK
+ * handling code - except that we call here as soon as we get
+ * the IB send completion on the RDMA op and the accompanying
+ * message.
+ */
+void rds_rdma_send_complete(struct rds_message *rm, int status)
+{
+	struct rds_sock *rs = NULL;
+	struct rds_rdma_op *ro;
+	struct rds_notifier *notifier;
+
+	spin_lock(&rm->m_rs_lock);
+
+	ro = rm->m_rdma_op;
+	if (test_bit(RDS_MSG_ON_SOCK, &rm->m_flags)
+	 && ro && ro->r_notify && ro->r_notifier) {
+		notifier = ro->r_notifier;
+		rs = rm->m_rs;
+		sock_hold(rds_rs_to_sk(rs));
+
+		notifier->n_status = status;
+		spin_lock(&rs->rs_lock);
+		list_add_tail(&notifier->n_list, &rs->rs_notify_queue);
+		spin_unlock(&rs->rs_lock);
+
+		ro->r_notifier = NULL;
+	}
+
+	spin_unlock(&rm->m_rs_lock);
+
+	if (rs) {
+		rds_wake_sk_sleep(rs);
+		sock_put(rds_rs_to_sk(rs));
+	}
+}
+
+/*
+ * This is the same as rds_rdma_send_complete except we
+ * don't do any locking - we have all the ingredients (message,
+ * socket, socket lock) and can just move the notifier.
+ */
+static inline void
+__rds_rdma_send_complete(struct rds_sock *rs, struct rds_message *rm, int status)
+{
+	struct rds_rdma_op *ro;
+
+	ro = rm->m_rdma_op;
+	if (ro && ro->r_notify && ro->r_notifier) {
+		ro->r_notifier->n_status = status;
+		list_add_tail(&ro->r_notifier->n_list, &rs->rs_notify_queue);
+		ro->r_notifier = NULL;
+	}
+
+	/* No need to wake the app - caller does this */
+}
+
+/*
+ * This is called from the IB send completion when we detect
+ * a RDMA operation that failed with remote access error.
+ * So speed is not an issue here.
+ */
+struct rds_message *rds_send_get_message(struct rds_connection *conn,
+					 struct rds_rdma_op *op)
+{
+	struct rds_message *rm, *tmp, *found = NULL;
+	unsigned long flags;
+
+	spin_lock_irqsave(&conn->c_lock, flags);
+
+	list_for_each_entry_safe(rm, tmp, &conn->c_retrans, m_conn_item) {
+		if (rm->m_rdma_op == op) {
+			atomic_inc(&rm->m_refcount);
+			found = rm;
+			goto out;
+		}
+	}
+
+	list_for_each_entry_safe(rm, tmp, &conn->c_send_queue, m_conn_item) {
+		if (rm->m_rdma_op == op) {
+			atomic_inc(&rm->m_refcount);
+			found = rm;
+			break;
+		}
+	}
+
+out:
+	spin_unlock_irqrestore(&conn->c_lock, flags);
+
+	return found;
+}
+
+/*
+ * This removes messages from the socket's list if they're on it.  The list
+ * argument must be private to the caller, we must be able to modify it
+ * without locks.  The messages must have a reference held for their
+ * position on the list.  This function will drop that reference after
+ * removing the messages from the 'messages' list regardless of if it found
+ * the messages on the socket list or not.
+ */
+void rds_send_remove_from_sock(struct list_head *messages, int status)
+{
+	unsigned long flags = 0; /* silence gcc :P */
+	struct rds_sock *rs = NULL;
+	struct rds_message *rm;
+
+	local_irq_save(flags);
+	while (!list_empty(messages)) {
+		rm = list_entry(messages->next, struct rds_message,
+				m_conn_item);
+		list_del_init(&rm->m_conn_item);
+
+		/*
+		 * If we see this flag cleared then we're *sure* that someone
+		 * else beat us to removing it from the sock.  If we race
+		 * with their flag update we'll get the lock and then really
+		 * see that the flag has been cleared.
+		 *
+		 * The message spinlock makes sure nobody clears rm->m_rs
+		 * while we're messing with it. It does not prevent the
+		 * message from being removed from the socket, though.
+		 */
+		spin_lock(&rm->m_rs_lock);
+		if (!test_bit(RDS_MSG_ON_SOCK, &rm->m_flags))
+			goto unlock_and_drop;
+
+		if (rs != rm->m_rs) {
+			if (rs) {
+				spin_unlock(&rs->rs_lock);
+				rds_wake_sk_sleep(rs);
+				sock_put(rds_rs_to_sk(rs));
+			}
+			rs = rm->m_rs;
+			spin_lock(&rs->rs_lock);
+			sock_hold(rds_rs_to_sk(rs));
+		}
+
+		if (test_and_clear_bit(RDS_MSG_ON_SOCK, &rm->m_flags)) {
+			struct rds_rdma_op *ro = rm->m_rdma_op;
+			struct rds_notifier *notifier;
+
+			list_del_init(&rm->m_sock_item);
+			rds_send_sndbuf_remove(rs, rm);
+
+			if (ro && ro->r_notifier
+			   && (status || ro->r_notify)) {
+				notifier = ro->r_notifier;
+				list_add_tail(&notifier->n_list,
+						&rs->rs_notify_queue);
+				if (!notifier->n_status)
+					notifier->n_status = status;
+				rm->m_rdma_op->r_notifier = NULL;
+			}
+			rds_message_put(rm);
+			rm->m_rs = NULL;
+		}
+
+unlock_and_drop:
+		spin_unlock(&rm->m_rs_lock);
+		rds_message_put(rm);
+	}
+
+	if (rs) {
+		spin_unlock(&rs->rs_lock);
+		rds_wake_sk_sleep(rs);
+		sock_put(rds_rs_to_sk(rs));
+	}
+	local_irq_restore(flags);
+}
+
+/*
+ * Transports call here when they've determined that the receiver queued
+ * messages up to, and including, the given sequence number.  Messages are
+ * moved to the retrans queue when rds_send_xmit picks them off the send
+ * queue. This means that in the TCP case, the message may not have been
+ * assigned the m_ack_seq yet - but that's fine as long as tcp_is_acked
+ * checks the RDS_MSG_HAS_ACK_SEQ bit.
+ *
+ * XXX It's not clear to me how this is safely serialized with socket
+ * destruction.  Maybe it should bail if it sees SOCK_DEAD.
+ */
+void rds_send_drop_acked(struct rds_connection *conn, u64 ack,
+			 is_acked_func is_acked)
+{
+	struct rds_message *rm, *tmp;
+	unsigned long flags;
+	LIST_HEAD(list);
+
+	spin_lock_irqsave(&conn->c_lock, flags);
+
+	list_for_each_entry_safe(rm, tmp, &conn->c_retrans, m_conn_item) {
+		if (!rds_send_is_acked(rm, ack, is_acked))
+			break;
+
+		list_move(&rm->m_conn_item, &list);
+		clear_bit(RDS_MSG_ON_CONN, &rm->m_flags);
+	}
+
+	/* order flag updates with spin locks */
+	if (!list_empty(&list))
+		smp_mb__after_clear_bit();
+
+	spin_unlock_irqrestore(&conn->c_lock, flags);
+
+	/* now remove the messages from the sock list as needed */
+	rds_send_remove_from_sock(&list, RDS_RDMA_SUCCESS);
+}
+
+void rds_send_drop_to(struct rds_sock *rs, struct sockaddr_in *dest)
+{
+	struct rds_message *rm, *tmp;
+	struct rds_connection *conn;
+	unsigned long flags;
+	LIST_HEAD(list);
+	int wake = 0;
+
+	/* get all the messages we're dropping under the rs lock */
+	spin_lock_irqsave(&rs->rs_lock, flags);
+
+	list_for_each_entry_safe(rm, tmp, &rs->rs_send_queue, m_sock_item) {
+		if (dest && (dest->sin_addr.s_addr != rm->m_daddr ||
+			     dest->sin_port != rm->m_inc.i_hdr.h_dport))
+			continue;
+
+		wake = 1;
+		list_move(&rm->m_sock_item, &list);
+		rds_send_sndbuf_remove(rs, rm);
+		clear_bit(RDS_MSG_ON_SOCK, &rm->m_flags);
+
+		/* If this is a RDMA operation, notify the app. */
+		__rds_rdma_send_complete(rs, rm, RDS_RDMA_CANCELED);
+	}
+
+	/* order flag updates with the rs lock */
+	if (wake)
+		smp_mb__after_clear_bit();
+
+	spin_unlock_irqrestore(&rs->rs_lock, flags);
+
+	if (wake)
+		rds_wake_sk_sleep(rs);
+
+	conn = NULL;
+
+	/* now remove the messages from the conn list as needed */
+	list_for_each_entry(rm, &list, m_sock_item) {
+		/* We do this here rather than in the loop above, so that
+		 * we don't have to nest m_rs_lock under rs->rs_lock */
+		spin_lock(&rm->m_rs_lock);
+		rm->m_rs = NULL;
+		spin_unlock(&rm->m_rs_lock);
+
+		/*
+		 * If we see this flag cleared then we're *sure* that someone
+		 * else beat us to removing it from the conn.  If we race
+		 * with their flag update we'll get the lock and then really
+		 * see that the flag has been cleared.
+		 */
+		if (!test_bit(RDS_MSG_ON_CONN, &rm->m_flags))
+			continue;
+
+		if (conn != rm->m_inc.i_conn) {
+			if (conn)
+				spin_unlock_irqrestore(&conn->c_lock, flags);
+			conn = rm->m_inc.i_conn;
+			spin_lock_irqsave(&conn->c_lock, flags);
+		}
+
+		if (test_and_clear_bit(RDS_MSG_ON_CONN, &rm->m_flags)) {
+			list_del_init(&rm->m_conn_item);
+			rds_message_put(rm);
+		}
+	}
+
+	if (conn)
+		spin_unlock_irqrestore(&conn->c_lock, flags);
+
+	while (!list_empty(&list)) {
+		rm = list_entry(list.next, struct rds_message, m_sock_item);
+		list_del_init(&rm->m_sock_item);
+
+		rds_message_wait(rm);
+		rds_message_put(rm);
+	}
+}
+
+/*
+ * we only want this to fire once so we use the callers 'queued'.  It's
+ * possible that another thread can race with us and remove the
+ * message from the flow with RDS_CANCEL_SENT_TO.
+ */
+static int rds_send_queue_rm(struct rds_sock *rs, struct rds_connection *conn,
+			     struct rds_message *rm, __be16 sport,
+			     __be16 dport, int *queued)
+{
+	unsigned long flags;
+	u32 len;
+
+	if (*queued)
+		goto out;
+
+	len = be32_to_cpu(rm->m_inc.i_hdr.h_len);
+
+	/* this is the only place which holds both the socket's rs_lock
+	 * and the connection's c_lock */
+	spin_lock_irqsave(&rs->rs_lock, flags);
+
+	/*
+	 * If there is a little space in sndbuf, we don't queue anything,
+	 * and userspace gets -EAGAIN. But poll() indicates there's send
+	 * room. This can lead to bad behavior (spinning) if snd_bytes isn't
+	 * freed up by incoming acks. So we check the *old* value of
+	 * rs_snd_bytes here to allow the last msg to exceed the buffer,
+	 * and poll() now knows no more data can be sent.
+	 */
+	if (rs->rs_snd_bytes < rds_sk_sndbuf(rs)) {
+		rs->rs_snd_bytes += len;
+
+		/* let recv side know we are close to send space exhaustion.
+		 * This is probably not the optimal way to do it, as this
+		 * means we set the flag on *all* messages as soon as our
+		 * throughput hits a certain threshold.
+		 */
+		if (rs->rs_snd_bytes >= rds_sk_sndbuf(rs) / 2)
+			__set_bit(RDS_MSG_ACK_REQUIRED, &rm->m_flags);
+
+		list_add_tail(&rm->m_sock_item, &rs->rs_send_queue);
+		set_bit(RDS_MSG_ON_SOCK, &rm->m_flags);
+		rds_message_addref(rm);
+		rm->m_rs = rs;
+
+		/* The code ordering is a little weird, but we're
+		   trying to minimize the time we hold c_lock */
+		rds_message_populate_header(&rm->m_inc.i_hdr, sport, dport, 0);
+		rm->m_inc.i_conn = conn;
+		rds_message_addref(rm);
+
+		spin_lock(&conn->c_lock);
+		rm->m_inc.i_hdr.h_sequence = cpu_to_be64(conn->c_next_tx_seq++);
+		list_add_tail(&rm->m_conn_item, &conn->c_send_queue);
+		set_bit(RDS_MSG_ON_CONN, &rm->m_flags);
+		spin_unlock(&conn->c_lock);
+
+		rdsdebug("queued msg %p len %d, rs %p bytes %d seq %llu\n",
+			 rm, len, rs, rs->rs_snd_bytes,
+			 (unsigned long long)be64_to_cpu(rm->m_inc.i_hdr.h_sequence));
+
+		*queued = 1;
+	}
+
+	spin_unlock_irqrestore(&rs->rs_lock, flags);
+out:
+	return *queued;
+}
+
+static int rds_cmsg_send(struct rds_sock *rs, struct rds_message *rm,
+			 struct msghdr *msg, int *allocated_mr)
+{
+	struct cmsghdr *cmsg;
+	int ret = 0;
+
+	for (cmsg = CMSG_FIRSTHDR(msg); cmsg; cmsg = CMSG_NXTHDR(msg, cmsg)) {
+		if (!CMSG_OK(msg, cmsg))
+			return -EINVAL;
+
+		if (cmsg->cmsg_level != SOL_RDS)
+			continue;
+
+		/* As a side effect, RDMA_DEST and RDMA_MAP will set
+		 * rm->m_rdma_cookie and rm->m_rdma_mr.
+		 */
+		switch (cmsg->cmsg_type) {
+		case RDS_CMSG_RDMA_ARGS:
+			ret = rds_cmsg_rdma_args(rs, rm, cmsg);
+			break;
+
+		case RDS_CMSG_RDMA_DEST:
+			ret = rds_cmsg_rdma_dest(rs, rm, cmsg);
+			break;
+
+		case RDS_CMSG_RDMA_MAP:
+			ret = rds_cmsg_rdma_map(rs, rm, cmsg);
+			if (!ret)
+				*allocated_mr = 1;
+			break;
+
+		default:
+			return -EINVAL;
+		}
+
+		if (ret)
+			break;
+	}
+
+	return ret;
+}
+
+int rds_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
+		size_t payload_len)
+{
+	struct sock *sk = sock->sk;
+	struct rds_sock *rs = rds_sk_to_rs(sk);
+	struct sockaddr_in *usin = (struct sockaddr_in *)msg->msg_name;
+	__be32 daddr;
+	__be16 dport;
+	struct rds_message *rm = NULL;
+	struct rds_connection *conn;
+	int ret = 0;
+	int queued = 0, allocated_mr = 0;
+	int nonblock = msg->msg_flags & MSG_DONTWAIT;
+	long timeo = sock_rcvtimeo(sk, nonblock);
+
+	/* Mirror Linux UDP mirror of BSD error message compatibility */
+	/* XXX: Perhaps MSG_MORE someday */
+	if (msg->msg_flags & ~(MSG_DONTWAIT | MSG_CMSG_COMPAT)) {
+		printk(KERN_INFO "msg_flags 0x%08X\n", msg->msg_flags);
+		ret = -EOPNOTSUPP;
+		goto out;
+	}
+
+	if (msg->msg_namelen) {
+		/* XXX fail non-unicast destination IPs? */
+		if (msg->msg_namelen < sizeof(*usin) || usin->sin_family != AF_INET) {
+			ret = -EINVAL;
+			goto out;
+		}
+		daddr = usin->sin_addr.s_addr;
+		dport = usin->sin_port;
+	} else {
+		/* We only care about consistency with ->connect() */
+		lock_sock(sk);
+		daddr = rs->rs_conn_addr;
+		dport = rs->rs_conn_port;
+		release_sock(sk);
+	}
+
+	/* racing with another thread binding seems ok here */
+	if (daddr == 0 || rs->rs_bound_addr == 0) {
+		ret = -ENOTCONN; /* XXX not a great errno */
+		goto out;
+	}
+
+	rm = rds_message_copy_from_user(msg->msg_iov, payload_len);
+	if (IS_ERR(rm)) {
+		ret = PTR_ERR(rm);
+		rm = NULL;
+		goto out;
+	}
+
+	rm->m_daddr = daddr;
+
+	/* Parse any control messages the user may have included. */
+	ret = rds_cmsg_send(rs, rm, msg, &allocated_mr);
+	if (ret)
+		goto out;
+
+	/* rds_conn_create has a spinlock that runs with IRQ off.
+	 * Caching the conn in the socket helps a lot. */
+	if (rs->rs_conn && rs->rs_conn->c_faddr == daddr)
+		conn = rs->rs_conn;
+	else {
+		conn = rds_conn_create_outgoing(rs->rs_bound_addr, daddr,
+					rs->rs_transport,
+					sock->sk->sk_allocation);
+		if (IS_ERR(conn)) {
+			ret = PTR_ERR(conn);
+			goto out;
+		}
+		rs->rs_conn = conn;
+	}
+
+	if ((rm->m_rdma_cookie || rm->m_rdma_op)
+	 && conn->c_trans->xmit_rdma == NULL) {
+		if (printk_ratelimit())
+			printk(KERN_NOTICE "rdma_op %p conn xmit_rdma %p\n",
+				rm->m_rdma_op, conn->c_trans->xmit_rdma);
+		ret = -EOPNOTSUPP;
+		goto out;
+	}
+
+	/* If the connection is down, trigger a connect. We may
+	 * have scheduled a delayed reconnect however - in this case
+	 * we should not interfere.
+	 */
+	if (rds_conn_state(conn) == RDS_CONN_DOWN
+	 && !test_and_set_bit(RDS_RECONNECT_PENDING, &conn->c_flags))
+		queue_delayed_work(rds_wq, &conn->c_conn_w, 0);
+
+	ret = rds_cong_wait(conn->c_fcong, dport, nonblock, rs);
+	if (ret)
+		goto out;
+
+	while (!rds_send_queue_rm(rs, conn, rm, rs->rs_bound_port,
+				  dport, &queued)) {
+		rds_stats_inc(s_send_queue_full);
+		/* XXX make sure this is reasonable */
+		if (payload_len > rds_sk_sndbuf(rs)) {
+			ret = -EMSGSIZE;
+			goto out;
+		}
+		if (nonblock) {
+			ret = -EAGAIN;
+			goto out;
+		}
+
+		timeo = wait_event_interruptible_timeout(*sk->sk_sleep,
+					rds_send_queue_rm(rs, conn, rm,
+							  rs->rs_bound_port,
+							  dport,
+							  &queued),
+					timeo);
+		rdsdebug("sendmsg woke queued %d timeo %ld\n", queued, timeo);
+		if (timeo > 0 || timeo == MAX_SCHEDULE_TIMEOUT)
+			continue;
+
+		ret = timeo;
+		if (ret == 0)
+			ret = -ETIMEDOUT;
+		goto out;
+	}
+
+	/*
+	 * By now we've committed to the send.  We reuse rds_send_worker()
+	 * to retry sends in the rds thread if the transport asks us to.
+	 */
+	rds_stats_inc(s_send_queued);
+
+	if (!test_bit(RDS_LL_SEND_FULL, &conn->c_flags))
+		rds_send_worker(&conn->c_send_w.work);
+
+	rds_message_put(rm);
+	return payload_len;
+
+out:
+	/* If the user included a RDMA_MAP cmsg, we allocated a MR on the fly.
+	 * If the sendmsg goes through, we keep the MR. If it fails with EAGAIN
+	 * or in any other way, we need to destroy the MR again */
+	if (allocated_mr)
+		rds_rdma_unuse(rs, rds_rdma_cookie_key(rm->m_rdma_cookie), 1);
+
+	if (rm)
+		rds_message_put(rm);
+	return ret;
+}
+
+/*
+ * Reply to a ping packet.
+ */
+int
+rds_send_pong(struct rds_connection *conn, __be16 dport)
+{
+	struct rds_message *rm;
+	unsigned long flags;
+	int ret = 0;
+
+	rm = rds_message_alloc(0, GFP_ATOMIC);
+	if (rm == NULL) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	rm->m_daddr = conn->c_faddr;
+
+	/* If the connection is down, trigger a connect. We may
+	 * have scheduled a delayed reconnect however - in this case
+	 * we should not interfere.
+	 */
+	if (rds_conn_state(conn) == RDS_CONN_DOWN
+	 && !test_and_set_bit(RDS_RECONNECT_PENDING, &conn->c_flags))
+		queue_delayed_work(rds_wq, &conn->c_conn_w, 0);
+
+	ret = rds_cong_wait(conn->c_fcong, dport, 1, NULL);
+	if (ret)
+		goto out;
+
+	spin_lock_irqsave(&conn->c_lock, flags);
+	list_add_tail(&rm->m_conn_item, &conn->c_send_queue);
+	set_bit(RDS_MSG_ON_CONN, &rm->m_flags);
+	rds_message_addref(rm);
+	rm->m_inc.i_conn = conn;
+
+	rds_message_populate_header(&rm->m_inc.i_hdr, 0, dport,
+				    conn->c_next_tx_seq);
+	conn->c_next_tx_seq++;
+	spin_unlock_irqrestore(&conn->c_lock, flags);
+
+	rds_stats_inc(s_send_queued);
+	rds_stats_inc(s_send_pong);
+
+	queue_delayed_work(rds_wq, &conn->c_send_w, 0);
+	rds_message_put(rm);
+	return 0;
+
+out:
+	if (rm)
+		rds_message_put(rm);
+	return ret;
+}
diff --git a/net/rds/stats.c b/net/rds/stats.c
new file mode 100644
index 00000000000..637146893cf
--- /dev/null
+++ b/net/rds/stats.c
@@ -0,0 +1,148 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/percpu.h>
+#include <linux/seq_file.h>
+#include <linux/proc_fs.h>
+
+#include "rds.h"
+
+DEFINE_PER_CPU_SHARED_ALIGNED(struct rds_statistics, rds_stats);
+
+/* :.,$s/unsigned long\>.*\<s_\(.*\);/"\1",/g */
+
+static char *rds_stat_names[] = {
+	"conn_reset",
+	"recv_drop_bad_checksum",
+	"recv_drop_old_seq",
+	"recv_drop_no_sock",
+	"recv_drop_dead_sock",
+	"recv_deliver_raced",
+	"recv_delivered",
+	"recv_queued",
+	"recv_immediate_retry",
+	"recv_delayed_retry",
+	"recv_ack_required",
+	"recv_rdma_bytes",
+	"recv_ping",
+	"send_queue_empty",
+	"send_queue_full",
+	"send_sem_contention",
+	"send_sem_queue_raced",
+	"send_immediate_retry",
+	"send_delayed_retry",
+	"send_drop_acked",
+	"send_ack_required",
+	"send_queued",
+	"send_rdma",
+	"send_rdma_bytes",
+	"send_pong",
+	"page_remainder_hit",
+	"page_remainder_miss",
+	"copy_to_user",
+	"copy_from_user",
+	"cong_update_queued",
+	"cong_update_received",
+	"cong_send_error",
+	"cong_send_blocked",
+};
+
+void rds_stats_info_copy(struct rds_info_iterator *iter,
+			 uint64_t *values, char **names, size_t nr)
+{
+	struct rds_info_counter ctr;
+	size_t i;
+
+	for (i = 0; i < nr; i++) {
+		BUG_ON(strlen(names[i]) >= sizeof(ctr.name));
+		strncpy(ctr.name, names[i], sizeof(ctr.name) - 1);
+		ctr.value = values[i];
+
+		rds_info_copy(iter, &ctr, sizeof(ctr));
+	}
+}
+
+/*
+ * This gives global counters across all the transports.  The strings
+ * are copied in so that the tool doesn't need knowledge of the specific
+ * stats that we're exporting.  Some are pretty implementation dependent
+ * and may change over time.  That doesn't stop them from being useful.
+ *
+ * This is the only function in the chain that knows about the byte granular
+ * length in userspace.  It converts it to number of stat entries that the
+ * rest of the functions operate in.
+ */
+static void rds_stats_info(struct socket *sock, unsigned int len,
+			   struct rds_info_iterator *iter,
+			   struct rds_info_lengths *lens)
+{
+	struct rds_statistics stats = {0, };
+	uint64_t *src;
+	uint64_t *sum;
+	size_t i;
+	int cpu;
+	unsigned int avail;
+
+	avail = len / sizeof(struct rds_info_counter);
+
+	if (avail < ARRAY_SIZE(rds_stat_names)) {
+		avail = 0;
+		goto trans;
+	}
+
+	for_each_online_cpu(cpu) {
+		src = (uint64_t *)&(per_cpu(rds_stats, cpu));
+		sum = (uint64_t *)&stats;
+		for (i = 0; i < sizeof(stats) / sizeof(uint64_t); i++)
+			*(sum++) += *(src++);
+	}
+
+	rds_stats_info_copy(iter, (uint64_t *)&stats, rds_stat_names,
+			    ARRAY_SIZE(rds_stat_names));
+	avail -= ARRAY_SIZE(rds_stat_names);
+
+trans:
+	lens->each = sizeof(struct rds_info_counter);
+	lens->nr = rds_trans_stats_info_copy(iter, avail) +
+		   ARRAY_SIZE(rds_stat_names);
+}
+
+void rds_stats_exit(void)
+{
+	rds_info_deregister_func(RDS_INFO_COUNTERS, rds_stats_info);
+}
+
+int __init rds_stats_init(void)
+{
+	rds_info_register_func(RDS_INFO_COUNTERS, rds_stats_info);
+	return 0;
+}
diff --git a/net/rds/sysctl.c b/net/rds/sysctl.c
new file mode 100644
index 00000000000..307dc5c1be1
--- /dev/null
+++ b/net/rds/sysctl.c
@@ -0,0 +1,122 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/sysctl.h>
+#include <linux/proc_fs.h>
+
+#include "rds.h"
+
+static struct ctl_table_header *rds_sysctl_reg_table;
+
+static unsigned long rds_sysctl_reconnect_min = 1;
+static unsigned long rds_sysctl_reconnect_max = ~0UL;
+
+unsigned long rds_sysctl_reconnect_min_jiffies;
+unsigned long rds_sysctl_reconnect_max_jiffies = HZ;
+
+unsigned int  rds_sysctl_max_unacked_packets = 8;
+unsigned int  rds_sysctl_max_unacked_bytes = (16 << 20);
+
+unsigned int rds_sysctl_ping_enable = 1;
+
+static ctl_table rds_sysctl_rds_table[] = {
+	{
+		.ctl_name       = CTL_UNNUMBERED,
+		.procname       = "reconnect_min_delay_ms",
+		.data		= &rds_sysctl_reconnect_min_jiffies,
+		.maxlen         = sizeof(unsigned long),
+		.mode           = 0644,
+		.proc_handler   = &proc_doulongvec_ms_jiffies_minmax,
+		.extra1		= &rds_sysctl_reconnect_min,
+		.extra2		= &rds_sysctl_reconnect_max_jiffies,
+	},
+	{
+		.ctl_name       = CTL_UNNUMBERED,
+		.procname       = "reconnect_max_delay_ms",
+		.data		= &rds_sysctl_reconnect_max_jiffies,
+		.maxlen         = sizeof(unsigned long),
+		.mode           = 0644,
+		.proc_handler   = &proc_doulongvec_ms_jiffies_minmax,
+		.extra1		= &rds_sysctl_reconnect_min_jiffies,
+		.extra2		= &rds_sysctl_reconnect_max,
+	},
+	{
+		.ctl_name	= CTL_UNNUMBERED,
+		.procname	= "max_unacked_packets",
+		.data		= &rds_sysctl_max_unacked_packets,
+		.maxlen         = sizeof(unsigned long),
+		.mode           = 0644,
+		.proc_handler   = &proc_dointvec,
+	},
+	{
+		.ctl_name	= CTL_UNNUMBERED,
+		.procname	= "max_unacked_bytes",
+		.data		= &rds_sysctl_max_unacked_bytes,
+		.maxlen         = sizeof(unsigned long),
+		.mode           = 0644,
+		.proc_handler   = &proc_dointvec,
+	},
+	{
+		.ctl_name	= CTL_UNNUMBERED,
+		.procname	= "ping_enable",
+		.data		= &rds_sysctl_ping_enable,
+		.maxlen         = sizeof(int),
+		.mode           = 0644,
+		.proc_handler   = &proc_dointvec,
+	},
+	{ .ctl_name = 0}
+};
+
+static struct ctl_path rds_sysctl_path[] = {
+	{ .procname = "net", .ctl_name = CTL_NET, },
+	{ .procname = "rds", .ctl_name = CTL_UNNUMBERED, },
+	{ }
+};
+
+
+void rds_sysctl_exit(void)
+{
+	if (rds_sysctl_reg_table)
+		unregister_sysctl_table(rds_sysctl_reg_table);
+}
+
+int __init rds_sysctl_init(void)
+{
+	rds_sysctl_reconnect_min = msecs_to_jiffies(1);
+	rds_sysctl_reconnect_min_jiffies = rds_sysctl_reconnect_min;
+
+	rds_sysctl_reg_table = register_sysctl_paths(rds_sysctl_path, rds_sysctl_rds_table);
+	if (rds_sysctl_reg_table == NULL)
+		return -ENOMEM;
+	return 0;
+}
diff --git a/net/rds/threads.c b/net/rds/threads.c
new file mode 100644
index 00000000000..828a1bf9ea9
--- /dev/null
+++ b/net/rds/threads.c
@@ -0,0 +1,265 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/random.h>
+
+#include "rds.h"
+
+/*
+ * All of connection management is simplified by serializing it through
+ * work queues that execute in a connection managing thread.
+ *
+ * TCP wants to send acks through sendpage() in response to data_ready(),
+ * but it needs a process context to do so.
+ *
+ * The receive paths need to allocate but can't drop packets (!) so we have
+ * a thread around to block allocating if the receive fast path sees an
+ * allocation failure.
+ */
+
+/* Grand Unified Theory of connection life cycle:
+ * At any point in time, the connection can be in one of these states:
+ * DOWN, CONNECTING, UP, DISCONNECTING, ERROR
+ *
+ * The following transitions are possible:
+ *  ANY		  -> ERROR
+ *  UP		  -> DISCONNECTING
+ *  ERROR	  -> DISCONNECTING
+ *  DISCONNECTING -> DOWN
+ *  DOWN	  -> CONNECTING
+ *  CONNECTING	  -> UP
+ *
+ * Transition to state DISCONNECTING/DOWN:
+ *  -	Inside the shutdown worker; synchronizes with xmit path
+ *	through c_send_lock, and with connection management callbacks
+ *	via c_cm_lock.
+ *
+ *	For receive callbacks, we rely on the underlying transport
+ *	(TCP, IB/RDMA) to provide the necessary synchronisation.
+ */
+struct workqueue_struct *rds_wq;
+
+void rds_connect_complete(struct rds_connection *conn)
+{
+	if (!rds_conn_transition(conn, RDS_CONN_CONNECTING, RDS_CONN_UP)) {
+		printk(KERN_WARNING "%s: Cannot transition to state UP, "
+				"current state is %d\n",
+				__func__,
+				atomic_read(&conn->c_state));
+		atomic_set(&conn->c_state, RDS_CONN_ERROR);
+		queue_work(rds_wq, &conn->c_down_w);
+		return;
+	}
+
+	rdsdebug("conn %p for %pI4 to %pI4 complete\n",
+	  conn, &conn->c_laddr, &conn->c_faddr);
+
+	conn->c_reconnect_jiffies = 0;
+	set_bit(0, &conn->c_map_queued);
+	queue_delayed_work(rds_wq, &conn->c_send_w, 0);
+	queue_delayed_work(rds_wq, &conn->c_recv_w, 0);
+}
+
+/*
+ * This random exponential backoff is relied on to eventually resolve racing
+ * connects.
+ *
+ * If connect attempts race then both parties drop both connections and come
+ * here to wait for a random amount of time before trying again.  Eventually
+ * the backoff range will be so much greater than the time it takes to
+ * establish a connection that one of the pair will establish the connection
+ * before the other's random delay fires.
+ *
+ * Connection attempts that arrive while a connection is already established
+ * are also considered to be racing connects.  This lets a connection from
+ * a rebooted machine replace an existing stale connection before the transport
+ * notices that the connection has failed.
+ *
+ * We should *always* start with a random backoff; otherwise a broken connection
+ * will always take several iterations to be re-established.
+ */
+static void rds_queue_reconnect(struct rds_connection *conn)
+{
+	unsigned long rand;
+
+	rdsdebug("conn %p for %pI4 to %pI4 reconnect jiffies %lu\n",
+	  conn, &conn->c_laddr, &conn->c_faddr,
+	  conn->c_reconnect_jiffies);
+
+	set_bit(RDS_RECONNECT_PENDING, &conn->c_flags);
+	if (conn->c_reconnect_jiffies == 0) {
+		conn->c_reconnect_jiffies = rds_sysctl_reconnect_min_jiffies;
+		queue_delayed_work(rds_wq, &conn->c_conn_w, 0);
+		return;
+	}
+
+	get_random_bytes(&rand, sizeof(rand));
+	rdsdebug("%lu delay %lu ceil conn %p for %pI4 -> %pI4\n",
+		 rand % conn->c_reconnect_jiffies, conn->c_reconnect_jiffies,
+		 conn, &conn->c_laddr, &conn->c_faddr);
+	queue_delayed_work(rds_wq, &conn->c_conn_w,
+			   rand % conn->c_reconnect_jiffies);
+
+	conn->c_reconnect_jiffies = min(conn->c_reconnect_jiffies * 2,
+					rds_sysctl_reconnect_max_jiffies);
+}
+
+void rds_connect_worker(struct work_struct *work)
+{
+	struct rds_connection *conn = container_of(work, struct rds_connection, c_conn_w.work);
+	int ret;
+
+	clear_bit(RDS_RECONNECT_PENDING, &conn->c_flags);
+	if (rds_conn_transition(conn, RDS_CONN_DOWN, RDS_CONN_CONNECTING)) {
+		ret = conn->c_trans->conn_connect(conn);
+		rdsdebug("conn %p for %pI4 to %pI4 dispatched, ret %d\n",
+			conn, &conn->c_laddr, &conn->c_faddr, ret);
+
+		if (ret) {
+			if (rds_conn_transition(conn, RDS_CONN_CONNECTING, RDS_CONN_DOWN))
+				rds_queue_reconnect(conn);
+			else
+				rds_conn_error(conn, "RDS: connect failed\n");
+		}
+	}
+}
+
+void rds_shutdown_worker(struct work_struct *work)
+{
+	struct rds_connection *conn = container_of(work, struct rds_connection, c_down_w);
+
+	/* shut it down unless it's down already */
+	if (!rds_conn_transition(conn, RDS_CONN_DOWN, RDS_CONN_DOWN)) {
+		/*
+		 * Quiesce the connection mgmt handlers before we start tearing
+		 * things down. We don't hold the mutex for the entire
+		 * duration of the shutdown operation, else we may be
+		 * deadlocking with the CM handler. Instead, the CM event
+		 * handler is supposed to check for state DISCONNECTING
+		 */
+		mutex_lock(&conn->c_cm_lock);
+		if (!rds_conn_transition(conn, RDS_CONN_UP, RDS_CONN_DISCONNECTING)
+		 && !rds_conn_transition(conn, RDS_CONN_ERROR, RDS_CONN_DISCONNECTING)) {
+			rds_conn_error(conn, "shutdown called in state %d\n",
+					atomic_read(&conn->c_state));
+			mutex_unlock(&conn->c_cm_lock);
+			return;
+		}
+		mutex_unlock(&conn->c_cm_lock);
+
+		mutex_lock(&conn->c_send_lock);
+		conn->c_trans->conn_shutdown(conn);
+		rds_conn_reset(conn);
+		mutex_unlock(&conn->c_send_lock);
+
+		if (!rds_conn_transition(conn, RDS_CONN_DISCONNECTING, RDS_CONN_DOWN)) {
+			/* This can happen - eg when we're in the middle of tearing
+			 * down the connection, and someone unloads the rds module.
+			 * Quite reproduceable with loopback connections.
+			 * Mostly harmless.
+			 */
+			rds_conn_error(conn,
+				"%s: failed to transition to state DOWN, "
+				"current state is %d\n",
+				__func__,
+				atomic_read(&conn->c_state));
+			return;
+		}
+	}
+
+	/* Then reconnect if it's still live.
+	 * The passive side of an IB loopback connection is never added
+	 * to the conn hash, so we never trigger a reconnect on this
+	 * conn - the reconnect is always triggered by the active peer. */
+	cancel_delayed_work(&conn->c_conn_w);
+	if (!hlist_unhashed(&conn->c_hash_node))
+		rds_queue_reconnect(conn);
+}
+
+void rds_send_worker(struct work_struct *work)
+{
+	struct rds_connection *conn = container_of(work, struct rds_connection, c_send_w.work);
+	int ret;
+
+	if (rds_conn_state(conn) == RDS_CONN_UP) {
+		ret = rds_send_xmit(conn);
+		rdsdebug("conn %p ret %d\n", conn, ret);
+		switch (ret) {
+		case -EAGAIN:
+			rds_stats_inc(s_send_immediate_retry);
+			queue_delayed_work(rds_wq, &conn->c_send_w, 0);
+			break;
+		case -ENOMEM:
+			rds_stats_inc(s_send_delayed_retry);
+			queue_delayed_work(rds_wq, &conn->c_send_w, 2);
+		default:
+			break;
+		}
+	}
+}
+
+void rds_recv_worker(struct work_struct *work)
+{
+	struct rds_connection *conn = container_of(work, struct rds_connection, c_recv_w.work);
+	int ret;
+
+	if (rds_conn_state(conn) == RDS_CONN_UP) {
+		ret = conn->c_trans->recv(conn);
+		rdsdebug("conn %p ret %d\n", conn, ret);
+		switch (ret) {
+		case -EAGAIN:
+			rds_stats_inc(s_recv_immediate_retry);
+			queue_delayed_work(rds_wq, &conn->c_recv_w, 0);
+			break;
+		case -ENOMEM:
+			rds_stats_inc(s_recv_delayed_retry);
+			queue_delayed_work(rds_wq, &conn->c_recv_w, 2);
+		default:
+			break;
+		}
+	}
+}
+
+void rds_threads_exit(void)
+{
+	destroy_workqueue(rds_wq);
+}
+
+int __init rds_threads_init(void)
+{
+	rds_wq = create_singlethread_workqueue("krdsd");
+	if (rds_wq == NULL)
+		return -ENOMEM;
+
+	return 0;
+}
diff --git a/net/rds/transport.c b/net/rds/transport.c
new file mode 100644
index 00000000000..767da61ad2f
--- /dev/null
+++ b/net/rds/transport.c
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2006 Oracle.  All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/in.h>
+
+#include "rds.h"
+#include "loop.h"
+
+static LIST_HEAD(rds_transports);
+static DECLARE_RWSEM(rds_trans_sem);
+
+int rds_trans_register(struct rds_transport *trans)
+{
+	BUG_ON(strlen(trans->t_name) + 1 > TRANSNAMSIZ);
+
+	down_write(&rds_trans_sem);
+
+	list_add_tail(&trans->t_item, &rds_transports);
+	printk(KERN_INFO "Registered RDS/%s transport\n", trans->t_name);
+
+	up_write(&rds_trans_sem);
+
+	return 0;
+}
+
+void rds_trans_unregister(struct rds_transport *trans)
+{
+	down_write(&rds_trans_sem);
+
+	list_del_init(&trans->t_item);
+	printk(KERN_INFO "Unregistered RDS/%s transport\n", trans->t_name);
+
+	up_write(&rds_trans_sem);
+}
+
+struct rds_transport *rds_trans_get_preferred(__be32 addr)
+{
+	struct rds_transport *trans;
+	struct rds_transport *ret = NULL;
+
+	if (IN_LOOPBACK(ntohl(addr)))
+		return &rds_loop_transport;
+
+	down_read(&rds_trans_sem);
+	list_for_each_entry(trans, &rds_transports, t_item) {
+		if (trans->laddr_check(addr) == 0) {
+			ret = trans;
+			break;
+		}
+	}
+	up_read(&rds_trans_sem);
+
+	return ret;
+}
+
+/*
+ * This returns the number of stats entries in the snapshot and only
+ * copies them using the iter if there is enough space for them.  The
+ * caller passes in the global stats so that we can size and copy while
+ * holding the lock.
+ */
+unsigned int rds_trans_stats_info_copy(struct rds_info_iterator *iter,
+				       unsigned int avail)
+
+{
+	struct rds_transport *trans;
+	unsigned int total = 0;
+	unsigned int part;
+
+	rds_info_iter_unmap(iter);
+	down_read(&rds_trans_sem);
+
+	list_for_each_entry(trans, &rds_transports, t_item) {
+		if (trans->stats_info_copy == NULL)
+			continue;
+
+		part = trans->stats_info_copy(iter, avail);
+		avail -= min(avail, part);
+		total += part;
+	}
+
+	up_read(&rds_trans_sem);
+
+	return total;
+}
+
diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
index 01392649b46..0f36e8d59b2 100644
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -1124,6 +1124,10 @@ static int rose_sendmsg(struct kiocb *iocb, struct socket *sock,
 
 	/* Build a packet */
 	SOCK_DEBUG(sk, "ROSE: sendto: building packet.\n");
+	/* Sanity check the packet size */
+	if (len > 65535)
+		return -EMSGSIZE;
+
 	size = len + AX25_BPQ_HEADER_LEN + AX25_MAX_HEADER_LEN + ROSE_MIN_LEN;
 
 	if ((skb = sock_alloc_send_skb(sk, size, msg->msg_flags & MSG_DONTWAIT, &err)) == NULL)
@@ -1587,8 +1591,7 @@ static int __init rose_proto_init(void)
 		char name[IFNAMSIZ];
 
 		sprintf(name, "rose%d", i);
-		dev = alloc_netdev(sizeof(struct net_device_stats),
-				   name, rose_setup);
+		dev = alloc_netdev(0, name, rose_setup);
 		if (!dev) {
 			printk(KERN_ERR "ROSE: rose_proto_init - unable to allocate memory\n");
 			rc = -ENOMEM;
diff --git a/net/rose/rose_dev.c b/net/rose/rose_dev.c
index 12cfcf09556..7dcf2569613 100644
--- a/net/rose/rose_dev.c
+++ b/net/rose/rose_dev.c
@@ -57,7 +57,7 @@ static int rose_rebuild_header(struct sk_buff *skb)
 {
 #ifdef CONFIG_INET
 	struct net_device *dev = skb->dev;
-	struct net_device_stats *stats = netdev_priv(dev);
+	struct net_device_stats *stats = &dev->stats;
 	unsigned char *bp = (unsigned char *)skb->data;
 	struct sk_buff *skbn;
 	unsigned int len;
@@ -133,7 +133,7 @@ static int rose_close(struct net_device *dev)
 
 static int rose_xmit(struct sk_buff *skb, struct net_device *dev)
 {
-	struct net_device_stats *stats = netdev_priv(dev);
+	struct net_device_stats *stats = &dev->stats;
 
 	if (!netif_running(dev)) {
 		printk(KERN_ERR "ROSE: rose_xmit - called when iface is down\n");
@@ -144,30 +144,28 @@ static int rose_xmit(struct sk_buff *skb, struct net_device *dev)
 	return 0;
 }
 
-static struct net_device_stats *rose_get_stats(struct net_device *dev)
-{
-	return netdev_priv(dev);
-}
-
 static const struct header_ops rose_header_ops = {
 	.create	= rose_header,
 	.rebuild= rose_rebuild_header,
 };
 
+static const struct net_device_ops rose_netdev_ops = {
+	.ndo_open		= rose_open,
+	.ndo_stop		= rose_close,
+	.ndo_start_xmit		= rose_xmit,
+	.ndo_set_mac_address    = rose_set_mac_address,
+};
+
 void rose_setup(struct net_device *dev)
 {
 	dev->mtu		= ROSE_MAX_PACKET_SIZE - 2;
-	dev->hard_start_xmit	= rose_xmit;
-	dev->open		= rose_open;
-	dev->stop		= rose_close;
+	dev->netdev_ops		= &rose_netdev_ops;
 
 	dev->header_ops		= &rose_header_ops;
 	dev->hard_header_len	= AX25_BPQ_HEADER_LEN + AX25_MAX_HEADER_LEN + ROSE_MIN_LEN;
 	dev->addr_len		= ROSE_ADDR_LEN;
 	dev->type		= ARPHRD_ROSE;
-	dev->set_mac_address    = rose_set_mac_address;
 
 	/* New-style flags. */
 	dev->flags		= IFF_NOARP;
-	dev->get_stats = rose_get_stats;
 }
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index 0fc4a18fd96..32009793307 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -444,6 +444,17 @@ out:
 }
 EXPORT_SYMBOL(qdisc_calculate_pkt_len);
 
+void qdisc_warn_nonwc(char *txt, struct Qdisc *qdisc)
+{
+	if (!(qdisc->flags & TCQ_F_WARN_NONWC)) {
+		printk(KERN_WARNING
+		       "%s: %s qdisc %X: is non-work-conserving?\n",
+		       txt, qdisc->ops->id, qdisc->handle >> 16);
+		qdisc->flags |= TCQ_F_WARN_NONWC;
+	}
+}
+EXPORT_SYMBOL(qdisc_warn_nonwc);
+
 static enum hrtimer_restart qdisc_watchdog(struct hrtimer *timer)
 {
 	struct qdisc_watchdog *wd = container_of(timer, struct qdisc_watchdog,
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index 9e43ed94916..d728d811173 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -1960,8 +1960,11 @@ static int cbq_delete(struct Qdisc *sch, unsigned long arg)
 	cbq_rmprio(q, cl);
 	sch_tree_unlock(sch);
 
-	if (--cl->refcnt == 0)
-		cbq_destroy_class(sch, cl);
+	BUG_ON(--cl->refcnt == 0);
+	/*
+	 * This shouldn't happen: we "hold" one cops->get() when called
+	 * from tc_ctl_tclass; the destroy method is done from cops->put().
+	 */
 
 	return 0;
 }
diff --git a/net/sched/sch_drr.c b/net/sched/sch_drr.c
index e36e94ab4e1..7597fe14686 100644
--- a/net/sched/sch_drr.c
+++ b/net/sched/sch_drr.c
@@ -155,8 +155,11 @@ static int drr_delete_class(struct Qdisc *sch, unsigned long arg)
 	drr_purge_queue(cl);
 	qdisc_class_hash_remove(&q->clhash, &cl->common);
 
-	if (--cl->refcnt == 0)
-		drr_destroy_class(sch, cl);
+	BUG_ON(--cl->refcnt == 0);
+	/*
+	 * This shouldn't happen: we "hold" one cops->get() when called
+	 * from tc_ctl_tclass; the destroy method is done from cops->put().
+	 */
 
 	sch_tree_unlock(sch);
 	return 0;
diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
index 45c31b1a4e1..5022f9c1f34 100644
--- a/net/sched/sch_hfsc.c
+++ b/net/sched/sch_hfsc.c
@@ -887,8 +887,7 @@ qdisc_peek_len(struct Qdisc *sch)
 
 	skb = sch->ops->peek(sch);
 	if (skb == NULL) {
-		if (net_ratelimit())
-			printk("qdisc_peek_len: non work-conserving qdisc ?\n");
+		qdisc_warn_nonwc("qdisc_peek_len", sch);
 		return 0;
 	}
 	len = qdisc_pkt_len(skb);
@@ -1140,8 +1139,11 @@ hfsc_delete_class(struct Qdisc *sch, unsigned long arg)
 	hfsc_purge_queue(sch, cl);
 	qdisc_class_hash_remove(&q->clhash, &cl->cl_common);
 
-	if (--cl->refcnt == 0)
-		hfsc_destroy_class(sch, cl);
+	BUG_ON(--cl->refcnt == 0);
+	/*
+	 * This shouldn't happen: we "hold" one cops->get() when called
+	 * from tc_ctl_tclass; the destroy method is done from cops->put().
+	 */
 
 	sch_tree_unlock(sch);
 	return 0;
@@ -1642,8 +1644,7 @@ hfsc_dequeue(struct Qdisc *sch)
 
 	skb = qdisc_dequeue_peeked(cl->qdisc);
 	if (skb == NULL) {
-		if (net_ratelimit())
-			printk("HFSC: Non-work-conserving qdisc ?\n");
+		qdisc_warn_nonwc("HFSC", cl->qdisc);
 		return NULL;
 	}
 
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 2f0f0b04d3f..88cd0262662 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -35,6 +35,7 @@
 #include <linux/list.h>
 #include <linux/compiler.h>
 #include <linux/rbtree.h>
+#include <linux/workqueue.h>
 #include <net/netlink.h>
 #include <net/pkt_sched.h>
 
@@ -114,8 +115,6 @@ struct htb_class {
 	struct tcf_proto *filter_list;
 	int filter_cnt;
 
-	int warned;		/* only one warning about non work conserving .. */
-
 	/* token bucket parameters */
 	struct qdisc_rate_table *rate;	/* rate table of the class itself */
 	struct qdisc_rate_table *ceil;	/* ceiling rate (limits borrows too) */
@@ -155,6 +154,10 @@ struct htb_sched {
 	int direct_qlen;	/* max qlen of above */
 
 	long direct_pkts;
+
+#define HTB_WARN_TOOMANYEVENTS	0x1
+	unsigned int warned;	/* only one warning */
+	struct work_struct work;
 };
 
 /* find class in global hash table using given handle */
@@ -658,7 +661,7 @@ static void htb_charge_class(struct htb_sched *q, struct htb_class *cl,
  * htb_do_events - make mode changes to classes at the level
  *
  * Scans event queue for pending events and applies them. Returns time of
- * next pending event (0 for no event in pq).
+ * next pending event (0 for no event in pq, q->now for too many events).
  * Note: Applied are events whose have cl->pq_key <= q->now.
  */
 static psched_time_t htb_do_events(struct htb_sched *q, int level,
@@ -686,8 +689,14 @@ static psched_time_t htb_do_events(struct htb_sched *q, int level,
 		if (cl->cmode != HTB_CAN_SEND)
 			htb_add_to_wait_tree(q, cl, diff);
 	}
-	/* too much load - let's continue on next jiffie (including above) */
-	return q->now + 2 * PSCHED_TICKS_PER_SEC / HZ;
+
+	/* too much load - let's continue after a break for scheduling */
+	if (!(q->warned & HTB_WARN_TOOMANYEVENTS)) {
+		printk(KERN_WARNING "htb: too many events!\n");
+		q->warned |= HTB_WARN_TOOMANYEVENTS;
+	}
+
+	return q->now;
 }
 
 /* Returns class->node+prio from id-tree where classe's id is >= id. NULL
@@ -809,13 +818,8 @@ next:
 		skb = cl->un.leaf.q->dequeue(cl->un.leaf.q);
 		if (likely(skb != NULL))
 			break;
-		if (!cl->warned) {
-			printk(KERN_WARNING
-			       "htb: class %X isn't work conserving ?!\n",
-			       cl->common.classid);
-			cl->warned = 1;
-		}
 
+		qdisc_warn_nonwc("htb", cl->un.leaf.q);
 		htb_next_rb_node((level ? cl->parent->un.inner.ptr : q->
 				  ptr[0]) + prio);
 		cl = htb_lookup_leaf(q->row[level] + prio, prio,
@@ -892,7 +896,10 @@ static struct sk_buff *htb_dequeue(struct Qdisc *sch)
 		}
 	}
 	sch->qstats.overlimits++;
-	qdisc_watchdog_schedule(&q->watchdog, next_event);
+	if (likely(next_event > q->now))
+		qdisc_watchdog_schedule(&q->watchdog, next_event);
+	else
+		schedule_work(&q->work);
 fin:
 	return skb;
 }
@@ -962,6 +969,14 @@ static const struct nla_policy htb_policy[TCA_HTB_MAX + 1] = {
 	[TCA_HTB_RTAB]	= { .type = NLA_BINARY, .len = TC_RTAB_SIZE },
 };
 
+static void htb_work_func(struct work_struct *work)
+{
+	struct htb_sched *q = container_of(work, struct htb_sched, work);
+	struct Qdisc *sch = q->watchdog.qdisc;
+
+	__netif_schedule(qdisc_root(sch));
+}
+
 static int htb_init(struct Qdisc *sch, struct nlattr *opt)
 {
 	struct htb_sched *q = qdisc_priv(sch);
@@ -996,6 +1011,7 @@ static int htb_init(struct Qdisc *sch, struct nlattr *opt)
 		INIT_LIST_HEAD(q->drops + i);
 
 	qdisc_watchdog_init(&q->watchdog, sch);
+	INIT_WORK(&q->work, htb_work_func);
 	skb_queue_head_init(&q->direct_queue);
 
 	q->direct_qlen = qdisc_dev(sch)->tx_queue_len;
@@ -1188,7 +1204,6 @@ static void htb_destroy_class(struct Qdisc *sch, struct htb_class *cl)
 	kfree(cl);
 }
 
-/* always caled under BH & queue lock */
 static void htb_destroy(struct Qdisc *sch)
 {
 	struct htb_sched *q = qdisc_priv(sch);
@@ -1196,6 +1211,7 @@ static void htb_destroy(struct Qdisc *sch)
 	struct htb_class *cl;
 	unsigned int i;
 
+	cancel_work_sync(&q->work);
 	qdisc_watchdog_cancel(&q->watchdog);
 	/* This line used to be after htb_destroy_class call below
 	   and surprisingly it worked in 2.4. But it must precede it
@@ -1259,8 +1275,11 @@ static int htb_delete(struct Qdisc *sch, unsigned long arg)
 	if (last_child)
 		htb_parent_to_leaf(q, cl, new_q);
 
-	if (--cl->refcnt == 0)
-		htb_destroy_class(sch, cl);
+	BUG_ON(--cl->refcnt == 0);
+	/*
+	 * This shouldn't happen: we "hold" one cops->get() when called
+	 * from tc_ctl_tclass; the destroy method is done from cops->put().
+	 */
 
 	sch_tree_unlock(sch);
 	return 0;
diff --git a/net/sched/sch_multiq.c b/net/sched/sch_multiq.c
index 7e151861794..91273120304 100644
--- a/net/sched/sch_multiq.c
+++ b/net/sched/sch_multiq.c
@@ -202,7 +202,7 @@ static int multiq_tune(struct Qdisc *sch, struct nlattr *opt)
 	int i;
 
 	if (!netif_is_multiqueue(qdisc_dev(sch)))
-		return -EINVAL;
+		return -EOPNOTSUPP;
 	if (nla_len(opt) < sizeof(*qopt))
 		return -EINVAL;
 
diff --git a/net/sched/sch_tbf.c b/net/sched/sch_tbf.c
index a2f93c09f3c..e22dfe85e43 100644
--- a/net/sched/sch_tbf.c
+++ b/net/sched/sch_tbf.c
@@ -236,7 +236,6 @@ static int tbf_change(struct Qdisc* sch, struct nlattr *opt)
 	struct tc_tbf_qopt *qopt;
 	struct qdisc_rate_table *rtab = NULL;
 	struct qdisc_rate_table *ptab = NULL;
-	struct qdisc_rate_table *tmp;
 	struct Qdisc *child = NULL;
 	int max_size,n;
 
@@ -295,13 +294,9 @@ static int tbf_change(struct Qdisc* sch, struct nlattr *opt)
 	q->tokens = q->buffer;
 	q->ptokens = q->mtu;
 
-	tmp = q->R_tab;
-	q->R_tab = rtab;
-	rtab = tmp;
+	swap(q->R_tab, rtab);
+	swap(q->P_tab, ptab);
 
-	tmp = q->P_tab;
-	q->P_tab = ptab;
-	ptab = tmp;
 	sch_tree_unlock(sch);
 	err = 0;
 done:
diff --git a/net/sctp/debug.c b/net/sctp/debug.c
index 67715f4eb84..7ff548a30cf 100644
--- a/net/sctp/debug.c
+++ b/net/sctp/debug.c
@@ -86,6 +86,9 @@ const char *sctp_cname(const sctp_subtype_t cid)
 	case SCTP_CID_FWD_TSN:
 		return "FWD_TSN";
 
+	case SCTP_CID_AUTH:
+		return "AUTH";
+
 	default:
 		break;
 	}
@@ -135,6 +138,7 @@ static const char *sctp_primitive_tbl[SCTP_NUM_PRIMITIVE_TYPES] = {
 	"PRIMITIVE_ABORT",
 	"PRIMITIVE_SEND",
 	"PRIMITIVE_REQUESTHEARTBEAT",
+	"PRIMITIVE_ASCONF",
 };
 
 /* Lookup primitive debug name. */
diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c
index 4c8d9f45ce0..905fda582b9 100644
--- a/net/sctp/endpointola.c
+++ b/net/sctp/endpointola.c
@@ -111,7 +111,8 @@ static struct sctp_endpoint *sctp_endpoint_init(struct sctp_endpoint *ep,
 		if (sctp_addip_enable) {
 			auth_chunks->chunks[0] = SCTP_CID_ASCONF;
 			auth_chunks->chunks[1] = SCTP_CID_ASCONF_ACK;
-			auth_chunks->param_hdr.length += htons(2);
+			auth_chunks->param_hdr.length =
+					htons(sizeof(sctp_paramhdr_t) + 2);
 		}
 	}
 
diff --git a/net/sctp/input.c b/net/sctp/input.c
index 2e4a8646dbc..d2e98803ffe 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -83,14 +83,15 @@ static inline int sctp_rcv_checksum(struct sk_buff *skb)
 {
 	struct sk_buff *list = skb_shinfo(skb)->frag_list;
 	struct sctphdr *sh = sctp_hdr(skb);
-	__be32 cmp = sh->checksum;
-	__be32 val = sctp_start_cksum((__u8 *)sh, skb_headlen(skb));
+	__le32 cmp = sh->checksum;
+	__le32 val;
+	__u32 tmp = sctp_start_cksum((__u8 *)sh, skb_headlen(skb));
 
 	for (; list; list = list->next)
-		val = sctp_update_cksum((__u8 *)list->data, skb_headlen(list),
-					val);
+		tmp = sctp_update_cksum((__u8 *)list->data, skb_headlen(list),
+					tmp);
 
-	val = sctp_end_cksum(val);
+	val = sctp_end_cksum(tmp);
 
 	if (val != cmp) {
 		/* CRC failure, dump it. */
@@ -142,7 +143,8 @@ int sctp_rcv(struct sk_buff *skb)
 	__skb_pull(skb, skb_transport_offset(skb));
 	if (skb->len < sizeof(struct sctphdr))
 		goto discard_it;
-	if (!skb_csum_unnecessary(skb) && sctp_rcv_checksum(skb) < 0)
+	if (!sctp_checksum_disable && !skb_csum_unnecessary(skb) &&
+		  sctp_rcv_checksum(skb) < 0)
 		goto discard_it;
 
 	skb_pull(skb, sizeof(struct sctphdr));
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index ceaa4aa066e..a63de3f7f18 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -97,8 +97,7 @@ static int sctp_inet6addr_event(struct notifier_block *this, unsigned long ev,
 		if (addr) {
 			addr->a.v6.sin6_family = AF_INET6;
 			addr->a.v6.sin6_port = 0;
-			memcpy(&addr->a.v6.sin6_addr, &ifa->addr,
-				 sizeof(struct in6_addr));
+			ipv6_addr_copy(&addr->a.v6.sin6_addr, &ifa->addr);
 			addr->a.v6.sin6_scope_id = ifa->idev->dev->ifindex;
 			addr->valid = 1;
 			spin_lock_bh(&sctp_local_addr_lock);
@@ -628,9 +627,7 @@ static sctp_scope_t sctp_v6_scope(union sctp_addr *addr)
 static struct sock *sctp_v6_create_accept_sk(struct sock *sk,
 					     struct sctp_association *asoc)
 {
-	struct inet_sock *inet = inet_sk(sk);
 	struct sock *newsk;
-	struct inet_sock *newinet;
 	struct ipv6_pinfo *newnp, *np = inet6_sk(sk);
 	struct sctp6_sock *newsctp6sk;
 
@@ -640,17 +637,7 @@ static struct sock *sctp_v6_create_accept_sk(struct sock *sk,
 
 	sock_init_data(NULL, newsk);
 
-	newsk->sk_type = SOCK_STREAM;
-
-	newsk->sk_prot = sk->sk_prot;
-	newsk->sk_no_check = sk->sk_no_check;
-	newsk->sk_reuse = sk->sk_reuse;
-
-	newsk->sk_destruct = inet_sock_destruct;
-	newsk->sk_family = PF_INET6;
-	newsk->sk_protocol = IPPROTO_SCTP;
-	newsk->sk_backlog_rcv = sk->sk_prot->backlog_rcv;
-	newsk->sk_shutdown = sk->sk_shutdown;
+	sctp_copy_sock(newsk, sk, asoc);
 	sock_reset_flag(sk, SOCK_ZAPPED);
 
 	newsctp6sk = (struct sctp6_sock *)newsk;
@@ -658,7 +645,6 @@ static struct sock *sctp_v6_create_accept_sk(struct sock *sk,
 
 	sctp_sk(newsk)->v4mapped = sctp_sk(sk)->v4mapped;
 
-	newinet = inet_sk(newsk);
 	newnp = inet6_sk(newsk);
 
 	memcpy(newnp, np, sizeof(struct ipv6_pinfo));
@@ -666,26 +652,8 @@ static struct sock *sctp_v6_create_accept_sk(struct sock *sk,
 	/* Initialize sk's sport, dport, rcv_saddr and daddr for getsockname()
 	 * and getpeername().
 	 */
-	newinet->sport = inet->sport;
-	newnp->saddr = np->saddr;
-	newnp->rcv_saddr = np->rcv_saddr;
-	newinet->dport = htons(asoc->peer.port);
 	sctp_v6_to_sk_daddr(&asoc->peer.primary_addr, newsk);
 
-	/* Init the ipv4 part of the socket since we can have sockets
-	 * using v6 API for ipv4.
-	 */
-	newinet->uc_ttl = -1;
-	newinet->mc_loop = 1;
-	newinet->mc_ttl = 1;
-	newinet->mc_index = 0;
-	newinet->mc_list = NULL;
-
-	if (ipv4_config.no_pmtu_disc)
-		newinet->pmtudisc = IP_PMTUDISC_DONT;
-	else
-		newinet->pmtudisc = IP_PMTUDISC_WANT;
-
 	sk_refcnt_debug_inc(newsk);
 
 	if (newsk->sk_prot->init(newsk)) {
diff --git a/net/sctp/output.c b/net/sctp/output.c
index 73639355157..7d08f522ec8 100644
--- a/net/sctp/output.c
+++ b/net/sctp/output.c
@@ -49,13 +49,10 @@
 #include <linux/ipv6.h>
 #include <linux/init.h>
 #include <net/inet_ecn.h>
+#include <net/ip.h>
 #include <net/icmp.h>
 #include <net/net_namespace.h>
 
-#ifndef TEST_FRAME
-#include <net/tcp.h>
-#endif /* TEST_FRAME (not defined) */
-
 #include <linux/socket.h> /* for sa_family_t */
 #include <net/sock.h>
 
@@ -367,7 +364,6 @@ int sctp_packet_transmit(struct sctp_packet *packet)
 	struct sctp_transport *tp = packet->transport;
 	struct sctp_association *asoc = tp->asoc;
 	struct sctphdr *sh;
-	__be32 crc32 = __constant_cpu_to_be32(0);
 	struct sk_buff *nskb;
 	struct sctp_chunk *chunk, *tmp;
 	struct sock *sk;
@@ -531,17 +527,16 @@ int sctp_packet_transmit(struct sctp_packet *packet)
 	 * Note: Adler-32 is no longer applicable, as has been replaced
 	 * by CRC32-C as described in <draft-ietf-tsvwg-sctpcsum-02.txt>.
 	 */
-	if (!(dst->dev->features & NETIF_F_NO_CSUM)) {
-		crc32 = sctp_start_cksum((__u8 *)sh, cksum_buf_len);
-		crc32 = sctp_end_cksum(crc32);
+	if (!sctp_checksum_disable && !(dst->dev->features & NETIF_F_NO_CSUM)) {
+		__u32 crc32 = sctp_start_cksum((__u8 *)sh, cksum_buf_len);
+
+		/* 3) Put the resultant value into the checksum field in the
+		 *    common header, and leave the rest of the bits unchanged.
+		 */
+		sh->checksum = sctp_end_cksum(crc32);
 	} else
 		nskb->ip_summed = CHECKSUM_UNNECESSARY;
 
-	/* 3) Put the resultant value into the checksum field in the
-	 *    common header, and leave the rest of the bits unchanged.
-	 */
-	sh->checksum = crc32;
-
 	/* IP layer ECN support
 	 * From RFC 2481
 	 *  "The ECN-Capable Transport (ECT) bit would be set by the
diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c
index bc411c89621..d765fc53e74 100644
--- a/net/sctp/outqueue.c
+++ b/net/sctp/outqueue.c
@@ -428,7 +428,8 @@ void sctp_retransmit_mark(struct sctp_outq *q,
 			 * retransmitting due to T3 timeout.
 			 */
 			if (reason == SCTP_RTXR_T3_RTX &&
-			    (jiffies - chunk->sent_at) < transport->last_rto)
+			    time_before(jiffies, chunk->sent_at +
+						 transport->last_rto))
 				continue;
 
 			/* RFC 2960 6.2.1 Processing a Received SACK
@@ -1757,6 +1758,9 @@ static void sctp_generate_fwdtsn(struct sctp_outq *q, __u32 ctsn)
 	struct sctp_chunk *chunk;
 	struct list_head *lchunk, *temp;
 
+	if (!asoc->peer.prsctp_capable)
+		return;
+
 	/* PR-SCTP C1) Let SackCumAck be the Cumulative TSN ACK carried in the
 	 * received SACK.
 	 *
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index c4986d0f741..cb198af8887 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -589,46 +589,21 @@ static int sctp_v4_is_ce(const struct sk_buff *skb)
 static struct sock *sctp_v4_create_accept_sk(struct sock *sk,
 					     struct sctp_association *asoc)
 {
-	struct inet_sock *inet = inet_sk(sk);
-	struct inet_sock *newinet;
 	struct sock *newsk = sk_alloc(sock_net(sk), PF_INET, GFP_KERNEL,
 			sk->sk_prot);
+	struct inet_sock *newinet;
 
 	if (!newsk)
 		goto out;
 
 	sock_init_data(NULL, newsk);
 
-	newsk->sk_type = SOCK_STREAM;
-
-	newsk->sk_no_check = sk->sk_no_check;
-	newsk->sk_reuse = sk->sk_reuse;
-	newsk->sk_shutdown = sk->sk_shutdown;
-
-	newsk->sk_destruct = inet_sock_destruct;
-	newsk->sk_family = PF_INET;
-	newsk->sk_protocol = IPPROTO_SCTP;
-	newsk->sk_backlog_rcv = sk->sk_prot->backlog_rcv;
+	sctp_copy_sock(newsk, sk, asoc);
 	sock_reset_flag(newsk, SOCK_ZAPPED);
 
 	newinet = inet_sk(newsk);
 
-	/* Initialize sk's sport, dport, rcv_saddr and daddr for
-	 * getsockname() and getpeername()
-	 */
-	newinet->sport = inet->sport;
-	newinet->saddr = inet->saddr;
-	newinet->rcv_saddr = inet->rcv_saddr;
-	newinet->dport = htons(asoc->peer.port);
 	newinet->daddr = asoc->peer.primary_addr.v4.sin_addr.s_addr;
-	newinet->pmtudisc = inet->pmtudisc;
-	newinet->id = asoc->next_tsn ^ jiffies;
-
-	newinet->uc_ttl = -1;
-	newinet->mc_loop = 1;
-	newinet->mc_ttl = 1;
-	newinet->mc_index = 0;
-	newinet->mc_list = NULL;
 
 	sk_refcnt_debug_inc(newsk);
 
@@ -1413,4 +1388,6 @@ MODULE_ALIAS("net-pf-" __stringify(PF_INET) "-proto-132");
 MODULE_ALIAS("net-pf-" __stringify(PF_INET6) "-proto-132");
 MODULE_AUTHOR("Linux Kernel SCTP developers <lksctp-developers@lists.sourceforge.net>");
 MODULE_DESCRIPTION("Support for the SCTP protocol (RFC2960)");
+module_param_named(no_checksums, sctp_checksum_disable, bool, 0644);
+MODULE_PARM_DESC(no_checksums, "Disable checksums computing and verification");
 MODULE_LICENSE("GPL");
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index fd8acb48c3f..6851ee94e97 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -100,11 +100,11 @@ int sctp_chunk_iif(const struct sctp_chunk *chunk)
  */
 static const struct sctp_paramhdr ecap_param = {
 	SCTP_PARAM_ECN_CAPABLE,
-	__constant_htons(sizeof(struct sctp_paramhdr)),
+	cpu_to_be16(sizeof(struct sctp_paramhdr)),
 };
 static const struct sctp_paramhdr prsctp_param = {
 	SCTP_PARAM_FWD_TSN_SUPPORT,
-	__constant_htons(sizeof(struct sctp_paramhdr)),
+	cpu_to_be16(sizeof(struct sctp_paramhdr)),
 };
 
 /* A helper to initialize to initialize an op error inside a
@@ -224,7 +224,9 @@ struct sctp_chunk *sctp_make_init(const struct sctp_association *asoc,
 		num_ext += 2;
 	}
 
-	chunksize += sizeof(aiparam);
+	if (sp->adaptation_ind)
+		chunksize += sizeof(aiparam);
+
 	chunksize += vparam_len;
 
 	/* Account for AUTH related parameters */
@@ -304,10 +306,12 @@ struct sctp_chunk *sctp_make_init(const struct sctp_association *asoc,
 	if (sctp_prsctp_enable)
 		sctp_addto_chunk(retval, sizeof(prsctp_param), &prsctp_param);
 
-	aiparam.param_hdr.type = SCTP_PARAM_ADAPTATION_LAYER_IND;
-	aiparam.param_hdr.length = htons(sizeof(aiparam));
-	aiparam.adaptation_ind = htonl(sp->adaptation_ind);
-	sctp_addto_chunk(retval, sizeof(aiparam), &aiparam);
+	if (sp->adaptation_ind) {
+		aiparam.param_hdr.type = SCTP_PARAM_ADAPTATION_LAYER_IND;
+		aiparam.param_hdr.length = htons(sizeof(aiparam));
+		aiparam.adaptation_ind = htonl(sp->adaptation_ind);
+		sctp_addto_chunk(retval, sizeof(aiparam), &aiparam);
+	}
 
 	/* Add SCTP-AUTH chunks to the parameter list */
 	if (sctp_auth_enable) {
@@ -332,6 +336,7 @@ struct sctp_chunk *sctp_make_init_ack(const struct sctp_association *asoc,
 	sctp_inithdr_t initack;
 	struct sctp_chunk *retval;
 	union sctp_params addrs;
+	struct sctp_sock *sp;
 	int addrs_len;
 	sctp_cookie_param_t *cookie;
 	int cookie_len;
@@ -366,22 +371,24 @@ struct sctp_chunk *sctp_make_init_ack(const struct sctp_association *asoc,
 	/* Calculate the total size of allocation, include the reserved
 	 * space for reporting unknown parameters if it is specified.
 	 */
+	sp = sctp_sk(asoc->base.sk);
 	chunksize = sizeof(initack) + addrs_len + cookie_len + unkparam_len;
 
 	/* Tell peer that we'll do ECN only if peer advertised such cap.  */
 	if (asoc->peer.ecn_capable)
 		chunksize += sizeof(ecap_param);
 
-	if (sctp_prsctp_enable)
+	if (asoc->peer.prsctp_capable)
 		chunksize += sizeof(prsctp_param);
 
-	if (sctp_addip_enable) {
+	if (asoc->peer.asconf_capable) {
 		extensions[num_ext] = SCTP_CID_ASCONF;
 		extensions[num_ext+1] = SCTP_CID_ASCONF_ACK;
 		num_ext += 2;
 	}
 
-	chunksize += sizeof(aiparam);
+	if (sp->adaptation_ind)
+		chunksize += sizeof(aiparam);
 
 	if (asoc->peer.auth_capable) {
 		auth_random = (sctp_paramhdr_t *)asoc->c.auth_random;
@@ -432,10 +439,12 @@ struct sctp_chunk *sctp_make_init_ack(const struct sctp_association *asoc,
 	if (asoc->peer.prsctp_capable)
 		sctp_addto_chunk(retval, sizeof(prsctp_param), &prsctp_param);
 
-	aiparam.param_hdr.type = SCTP_PARAM_ADAPTATION_LAYER_IND;
-	aiparam.param_hdr.length = htons(sizeof(aiparam));
-	aiparam.adaptation_ind = htonl(sctp_sk(asoc->base.sk)->adaptation_ind);
-	sctp_addto_chunk(retval, sizeof(aiparam), &aiparam);
+	if (sp->adaptation_ind) {
+		aiparam.param_hdr.type = SCTP_PARAM_ADAPTATION_LAYER_IND;
+		aiparam.param_hdr.length = htons(sizeof(aiparam));
+		aiparam.adaptation_ind = htonl(sp->adaptation_ind);
+		sctp_addto_chunk(retval, sizeof(aiparam), &aiparam);
+	}
 
 	if (asoc->peer.auth_capable) {
 		sctp_addto_chunk(retval, ntohs(auth_random->length),
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index b5495aecab6..e2020eb2c8c 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -434,7 +434,8 @@ sctp_timer_event_t *sctp_timer_events[SCTP_NUM_TIMEOUT_TYPES] = {
  *
  */
 static void sctp_do_8_2_transport_strike(struct sctp_association *asoc,
-					 struct sctp_transport *transport)
+					 struct sctp_transport *transport,
+					 int is_hb)
 {
 	/* The check for association's overall error counter exceeding the
 	 * threshold is done in the state function.
@@ -461,9 +462,15 @@ static void sctp_do_8_2_transport_strike(struct sctp_association *asoc,
 	 * expires, set RTO <- RTO * 2 ("back off the timer").  The
 	 * maximum value discussed in rule C7 above (RTO.max) may be
 	 * used to provide an upper bound to this doubling operation.
+	 *
+	 * Special Case:  the first HB doesn't trigger exponential backoff.
+	 * The first unacknowleged HB triggers it.  We do this with a flag
+	 * that indicates that we have an outstanding HB.
 	 */
-	transport->last_rto = transport->rto;
-	transport->rto = min((transport->rto * 2), transport->asoc->rto_max);
+	if (!is_hb || transport->hb_sent) {
+		transport->last_rto = transport->rto;
+		transport->rto = min((transport->rto * 2), transport->asoc->rto_max);
+	}
 }
 
 /* Worker routine to handle INIT command failure.  */
@@ -621,6 +628,11 @@ static void sctp_cmd_transport_on(sctp_cmd_seq_t *cmds,
 	t->error_count = 0;
 	t->asoc->overall_error_count = 0;
 
+	/* Clear the hb_sent flag to signal that we had a good
+	 * acknowledgement.
+	 */
+	t->hb_sent = 0;
+
 	/* Mark the destination transport address as active if it is not so
 	 * marked.
 	 */
@@ -646,18 +658,6 @@ static void sctp_cmd_transport_on(sctp_cmd_seq_t *cmds,
 		sctp_transport_hold(t);
 }
 
-/* Helper function to do a transport reset at the expiry of the hearbeat
- * timer.
- */
-static void sctp_cmd_transport_reset(sctp_cmd_seq_t *cmds,
-				     struct sctp_association *asoc,
-				     struct sctp_transport *t)
-{
-	sctp_transport_lower_cwnd(t, SCTP_LOWER_CWND_INACTIVE);
-
-	/* Mark one strike against a transport.  */
-	sctp_do_8_2_transport_strike(asoc, t);
-}
 
 /* Helper function to process the process SACK command.  */
 static int sctp_cmd_process_sack(sctp_cmd_seq_t *cmds,
@@ -1458,12 +1458,19 @@ static int sctp_cmd_interpreter(sctp_event_t event_type,
 
 		case SCTP_CMD_STRIKE:
 			/* Mark one strike against a transport.  */
-			sctp_do_8_2_transport_strike(asoc, cmd->obj.transport);
+			sctp_do_8_2_transport_strike(asoc, cmd->obj.transport,
+						    0);
+			break;
+
+		case SCTP_CMD_TRANSPORT_IDLE:
+			t = cmd->obj.transport;
+			sctp_transport_lower_cwnd(t, SCTP_LOWER_CWND_INACTIVE);
 			break;
 
-		case SCTP_CMD_TRANSPORT_RESET:
+		case SCTP_CMD_TRANSPORT_HB_SENT:
 			t = cmd->obj.transport;
-			sctp_cmd_transport_reset(commands, asoc, t);
+			sctp_do_8_2_transport_strike(asoc, t, 1);
+			t->hb_sent = 1;
 			break;
 
 		case SCTP_CMD_TRANSPORT_ON:
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index f88dfded0e3..55a61aa6966 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -988,7 +988,9 @@ sctp_disposition_t sctp_sf_sendbeat_8_3(const struct sctp_endpoint *ep,
 		/* Set transport error counter and association error counter
 		 * when sending heartbeat.
 		 */
-		sctp_add_cmd_sf(commands, SCTP_CMD_TRANSPORT_RESET,
+		sctp_add_cmd_sf(commands, SCTP_CMD_TRANSPORT_IDLE,
+				SCTP_TRANSPORT(transport));
+		sctp_add_cmd_sf(commands, SCTP_CMD_TRANSPORT_HB_SENT,
 				SCTP_TRANSPORT(transport));
 	}
 	sctp_add_cmd_sf(commands, SCTP_CMD_HB_TIMER_UPDATE,
@@ -4955,7 +4957,7 @@ sctp_disposition_t sctp_sf_do_prm_requestheartbeat(
 	 *    to that address and not acknowledged within one RTO.
 	 *
 	 */
-	sctp_add_cmd_sf(commands, SCTP_CMD_TRANSPORT_RESET,
+	sctp_add_cmd_sf(commands, SCTP_CMD_TRANSPORT_HB_SENT,
 			SCTP_TRANSPORT(arg));
 	return SCTP_DISPOSITION_CONSUME;
 }
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index ff0a8f88de0..5fb3a8c9792 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -3069,9 +3069,6 @@ static int sctp_setsockopt_maxburst(struct sock *sk,
 	int val;
 	int assoc_id = 0;
 
-	if (optlen < sizeof(int))
-		return -EINVAL;
-
 	if (optlen == sizeof(int)) {
 		printk(KERN_WARNING
 		   "SCTP: Use of int in max_burst socket option deprecated\n");
@@ -3939,7 +3936,6 @@ SCTP_STATIC int sctp_do_peeloff(struct sctp_association *asoc,
 {
 	struct sock *sk = asoc->base.sk;
 	struct socket *sock;
-	struct inet_sock *inetsk;
 	struct sctp_af *af;
 	int err = 0;
 
@@ -3954,18 +3950,18 @@ SCTP_STATIC int sctp_do_peeloff(struct sctp_association *asoc,
 	if (err < 0)
 		return err;
 
-	/* Populate the fields of the newsk from the oldsk and migrate the
-	 * asoc to the newsk.
-	 */
-	sctp_sock_migrate(sk, sock->sk, asoc, SCTP_SOCKET_UDP_HIGH_BANDWIDTH);
+	sctp_copy_sock(sock->sk, sk, asoc);
 
 	/* Make peeled-off sockets more like 1-1 accepted sockets.
 	 * Set the daddr and initialize id to something more random
 	 */
 	af = sctp_get_af_specific(asoc->peer.primary_addr.sa.sa_family);
 	af->to_sk_daddr(&asoc->peer.primary_addr, sk);
-	inetsk = inet_sk(sock->sk);
-	inetsk->id = asoc->next_tsn ^ jiffies;
+
+	/* Populate the fields of the newsk from the oldsk and migrate the
+	 * asoc to the newsk.
+	 */
+	sctp_sock_migrate(sk, sock->sk, asoc, SCTP_SOCKET_UDP_HIGH_BANDWIDTH);
 
 	*sockp = sock;
 
@@ -5284,16 +5280,14 @@ static int sctp_getsockopt_maxburst(struct sock *sk, int len,
 	struct sctp_sock *sp;
 	struct sctp_association *asoc;
 
-	if (len < sizeof(int))
-		return -EINVAL;
-
 	if (len == sizeof(int)) {
 		printk(KERN_WARNING
 		   "SCTP: Use of int in max_burst socket option deprecated\n");
 		printk(KERN_WARNING
 		   "SCTP: Use struct sctp_assoc_value instead\n");
 		params.assoc_id = 0;
-	} else if (len == sizeof (struct sctp_assoc_value)) {
+	} else if (len >= sizeof(struct sctp_assoc_value)) {
+		len = sizeof(struct sctp_assoc_value);
 		if (copy_from_user(&params, optval, len))
 			return -EFAULT;
 	} else
@@ -5849,37 +5843,28 @@ static int sctp_get_port(struct sock *sk, unsigned short snum)
 }
 
 /*
- * 3.1.3 listen() - UDP Style Syntax
- *
- *   By default, new associations are not accepted for UDP style sockets.
- *   An application uses listen() to mark a socket as being able to
- *   accept new associations.
+ *  Move a socket to LISTENING state.
  */
-SCTP_STATIC int sctp_seqpacket_listen(struct sock *sk, int backlog)
+SCTP_STATIC int sctp_listen_start(struct sock *sk, int backlog)
 {
 	struct sctp_sock *sp = sctp_sk(sk);
 	struct sctp_endpoint *ep = sp->ep;
+	struct crypto_hash *tfm = NULL;
 
-	/* Only UDP style sockets that are not peeled off are allowed to
-	 * listen().
-	 */
-	if (!sctp_style(sk, UDP))
-		return -EINVAL;
-
-	/* If backlog is zero, disable listening. */
-	if (!backlog) {
-		if (sctp_sstate(sk, CLOSED))
-			return 0;
-
-		sctp_unhash_endpoint(ep);
-		sk->sk_state = SCTP_SS_CLOSED;
-		return 0;
+	/* Allocate HMAC for generating cookie. */
+	if (!sctp_sk(sk)->hmac && sctp_hmac_alg) {
+		tfm = crypto_alloc_hash(sctp_hmac_alg, 0, CRYPTO_ALG_ASYNC);
+		if (IS_ERR(tfm)) {
+			if (net_ratelimit()) {
+				printk(KERN_INFO
+				       "SCTP: failed to load transform for %s: %ld\n",
+					sctp_hmac_alg, PTR_ERR(tfm));
+			}
+			return -ENOSYS;
+		}
+		sctp_sk(sk)->hmac = tfm;
 	}
 
-	/* Return if we are already listening. */
-	if (sctp_sstate(sk, LISTENING))
-		return 0;
-
 	/*
 	 * If a bind() or sctp_bindx() is not called prior to a listen()
 	 * call that allows new associations to be accepted, the system
@@ -5890,7 +5875,6 @@ SCTP_STATIC int sctp_seqpacket_listen(struct sock *sk, int backlog)
 	 * extensions draft, but follows the practice as seen in TCP
 	 * sockets.
 	 *
-	 * Additionally, turn off fastreuse flag since we are not listening
 	 */
 	sk->sk_state = SCTP_SS_LISTENING;
 	if (!ep->base.bind_addr.port) {
@@ -5901,113 +5885,71 @@ SCTP_STATIC int sctp_seqpacket_listen(struct sock *sk, int backlog)
 			sk->sk_state = SCTP_SS_CLOSED;
 			return -EADDRINUSE;
 		}
-		sctp_sk(sk)->bind_hash->fastreuse = 0;
 	}
 
-	sctp_hash_endpoint(ep);
-	return 0;
-}
-
-/*
- * 4.1.3 listen() - TCP Style Syntax
- *
- *   Applications uses listen() to ready the SCTP endpoint for accepting
- *   inbound associations.
- */
-SCTP_STATIC int sctp_stream_listen(struct sock *sk, int backlog)
-{
-	struct sctp_sock *sp = sctp_sk(sk);
-	struct sctp_endpoint *ep = sp->ep;
-
-	/* If backlog is zero, disable listening. */
-	if (!backlog) {
-		if (sctp_sstate(sk, CLOSED))
-			return 0;
-
-		sctp_unhash_endpoint(ep);
-		sk->sk_state = SCTP_SS_CLOSED;
-		return 0;
-	}
-
-	if (sctp_sstate(sk, LISTENING))
-		return 0;
-
-	/*
-	 * If a bind() or sctp_bindx() is not called prior to a listen()
-	 * call that allows new associations to be accepted, the system
-	 * picks an ephemeral port and will choose an address set equivalent
-	 * to binding with a wildcard address.
-	 *
-	 * This is not currently spelled out in the SCTP sockets
-	 * extensions draft, but follows the practice as seen in TCP
-	 * sockets.
-	 */
-	sk->sk_state = SCTP_SS_LISTENING;
-	if (!ep->base.bind_addr.port) {
-		if (sctp_autobind(sk))
-			return -EAGAIN;
-	} else
-		sctp_sk(sk)->bind_hash->fastreuse = 0;
-
 	sk->sk_max_ack_backlog = backlog;
 	sctp_hash_endpoint(ep);
 	return 0;
 }
 
 /*
+ * 4.1.3 / 5.1.3 listen()
+ *
+ *   By default, new associations are not accepted for UDP style sockets.
+ *   An application uses listen() to mark a socket as being able to
+ *   accept new associations.
+ *
+ *   On TCP style sockets, applications use listen() to ready the SCTP
+ *   endpoint for accepting inbound associations.
+ *
+ *   On both types of endpoints a backlog of '0' disables listening.
+ *
  *  Move a socket to LISTENING state.
  */
 int sctp_inet_listen(struct socket *sock, int backlog)
 {
 	struct sock *sk = sock->sk;
-	struct crypto_hash *tfm = NULL;
+	struct sctp_endpoint *ep = sctp_sk(sk)->ep;
 	int err = -EINVAL;
 
 	if (unlikely(backlog < 0))
-		goto out;
+		return err;
 
 	sctp_lock_sock(sk);
 
+	/* Peeled-off sockets are not allowed to listen().  */
+	if (sctp_style(sk, UDP_HIGH_BANDWIDTH))
+		goto out;
+
 	if (sock->state != SS_UNCONNECTED)
 		goto out;
 
-	/* Allocate HMAC for generating cookie. */
-	if (!sctp_sk(sk)->hmac && sctp_hmac_alg) {
-		tfm = crypto_alloc_hash(sctp_hmac_alg, 0, CRYPTO_ALG_ASYNC);
-		if (IS_ERR(tfm)) {
-			if (net_ratelimit()) {
-				printk(KERN_INFO
-				       "SCTP: failed to load transform for %s: %ld\n",
-					sctp_hmac_alg, PTR_ERR(tfm));
-			}
-			err = -ENOSYS;
+	/* If backlog is zero, disable listening. */
+	if (!backlog) {
+		if (sctp_sstate(sk, CLOSED))
 			goto out;
-		}
-	}
 
-	switch (sock->type) {
-	case SOCK_SEQPACKET:
-		err = sctp_seqpacket_listen(sk, backlog);
-		break;
-	case SOCK_STREAM:
-		err = sctp_stream_listen(sk, backlog);
-		break;
-	default:
-		break;
+		err = 0;
+		sctp_unhash_endpoint(ep);
+		sk->sk_state = SCTP_SS_CLOSED;
+		if (sk->sk_reuse)
+			sctp_sk(sk)->bind_hash->fastreuse = 1;
+		goto out;
 	}
 
-	if (err)
-		goto cleanup;
+	/* If we are already listening, just update the backlog */
+	if (sctp_sstate(sk, LISTENING))
+		sk->sk_max_ack_backlog = backlog;
+	else {
+		err = sctp_listen_start(sk, backlog);
+		if (err)
+			goto out;
+	}
 
-	/* Store away the transform reference. */
-	if (!sctp_sk(sk)->hmac)
-		sctp_sk(sk)->hmac = tfm;
+	err = 0;
 out:
 	sctp_release_sock(sk);
 	return err;
-cleanup:
-	crypto_free_hash(tfm);
-	goto out;
 }
 
 /*
@@ -6700,6 +6642,48 @@ done:
 	sctp_skb_set_owner_r(skb, sk);
 }
 
+void sctp_copy_sock(struct sock *newsk, struct sock *sk,
+		    struct sctp_association *asoc)
+{
+	struct inet_sock *inet = inet_sk(sk);
+	struct inet_sock *newinet = inet_sk(newsk);
+
+	newsk->sk_type = sk->sk_type;
+	newsk->sk_bound_dev_if = sk->sk_bound_dev_if;
+	newsk->sk_flags = sk->sk_flags;
+	newsk->sk_no_check = sk->sk_no_check;
+	newsk->sk_reuse = sk->sk_reuse;
+
+	newsk->sk_shutdown = sk->sk_shutdown;
+	newsk->sk_destruct = inet_sock_destruct;
+	newsk->sk_family = sk->sk_family;
+	newsk->sk_protocol = IPPROTO_SCTP;
+	newsk->sk_backlog_rcv = sk->sk_prot->backlog_rcv;
+	newsk->sk_sndbuf = sk->sk_sndbuf;
+	newsk->sk_rcvbuf = sk->sk_rcvbuf;
+	newsk->sk_lingertime = sk->sk_lingertime;
+	newsk->sk_rcvtimeo = sk->sk_rcvtimeo;
+	newsk->sk_sndtimeo = sk->sk_sndtimeo;
+
+	newinet = inet_sk(newsk);
+
+	/* Initialize sk's sport, dport, rcv_saddr and daddr for
+	 * getsockname() and getpeername()
+	 */
+	newinet->sport = inet->sport;
+	newinet->saddr = inet->saddr;
+	newinet->rcv_saddr = inet->rcv_saddr;
+	newinet->dport = htons(asoc->peer.port);
+	newinet->pmtudisc = inet->pmtudisc;
+	newinet->id = asoc->next_tsn ^ jiffies;
+
+	newinet->uc_ttl = inet->uc_ttl;
+	newinet->mc_loop = 1;
+	newinet->mc_ttl = 1;
+	newinet->mc_index = 0;
+	newinet->mc_list = NULL;
+}
+
 /* Populate the fields of the newsk from the oldsk and migrate the assoc
  * and its messages to the newsk.
  */
diff --git a/net/sctp/transport.c b/net/sctp/transport.c
index e745c118f23..e5dde45c79d 100644
--- a/net/sctp/transport.c
+++ b/net/sctp/transport.c
@@ -79,6 +79,7 @@ static struct sctp_transport *sctp_transport_init(struct sctp_transport *peer,
 	peer->rttvar = 0;
 	peer->srtt = 0;
 	peer->rto_pending = 0;
+	peer->hb_sent = 0;
 	peer->fast_recovery = 0;
 
 	peer->last_time_heard = jiffies;
@@ -542,8 +543,8 @@ void sctp_transport_lower_cwnd(struct sctp_transport *transport,
 		 * congestion indications more than once every window of
 		 * data (or more loosely more than once every round-trip time).
 		 */
-		if ((jiffies - transport->last_time_ecne_reduced) >
-		    transport->rtt) {
+		if (time_after(jiffies, transport->last_time_ecne_reduced +
+					transport->rtt)) {
 			transport->ssthresh = max(transport->cwnd/2,
 						  4*transport->asoc->pathmtu);
 			transport->cwnd = transport->ssthresh;
@@ -560,7 +561,8 @@ void sctp_transport_lower_cwnd(struct sctp_transport *transport,
 		 * to be done every RTO interval, we do it every hearbeat
 		 * interval.
 		 */
-		if ((jiffies - transport->last_time_used) > transport->rto)
+		if (time_after(jiffies, transport->last_time_used +
+					transport->rto))
 			transport->cwnd = max(transport->cwnd/2,
 						 4*transport->asoc->pathmtu);
 		break;
@@ -608,6 +610,7 @@ void sctp_transport_reset(struct sctp_transport *t)
 	t->flight_size = 0;
 	t->error_count = 0;
 	t->rto_pending = 0;
+	t->hb_sent = 0;
 	t->fast_recovery = 0;
 
 	/* Initialize the state information for SFR-CACC */
diff --git a/net/socket.c b/net/socket.c
index 35dd7371752..0b14b79c03a 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -328,7 +328,7 @@ static char *sockfs_dname(struct dentry *dentry, char *buffer, int buflen)
 				dentry->d_inode->i_ino);
 }
 
-static struct dentry_operations sockfs_dentry_operations = {
+static const struct dentry_operations sockfs_dentry_operations = {
 	.d_delete = sockfs_delete_dentry,
 	.d_dname  = sockfs_dname,
 };
@@ -545,6 +545,18 @@ void sock_release(struct socket *sock)
 	sock->file = NULL;
 }
 
+int sock_tx_timestamp(struct msghdr *msg, struct sock *sk,
+		      union skb_shared_tx *shtx)
+{
+	shtx->flags = 0;
+	if (sock_flag(sk, SOCK_TIMESTAMPING_TX_HARDWARE))
+		shtx->hardware = 1;
+	if (sock_flag(sk, SOCK_TIMESTAMPING_TX_SOFTWARE))
+		shtx->software = 1;
+	return 0;
+}
+EXPORT_SYMBOL(sock_tx_timestamp);
+
 static inline int __sock_sendmsg(struct kiocb *iocb, struct socket *sock,
 				 struct msghdr *msg, size_t size)
 {
@@ -595,33 +607,65 @@ int kernel_sendmsg(struct socket *sock, struct msghdr *msg,
 	return result;
 }
 
+static int ktime2ts(ktime_t kt, struct timespec *ts)
+{
+	if (kt.tv64) {
+		*ts = ktime_to_timespec(kt);
+		return 1;
+	} else {
+		return 0;
+	}
+}
+
 /*
  * called from sock_recv_timestamp() if sock_flag(sk, SOCK_RCVTSTAMP)
  */
 void __sock_recv_timestamp(struct msghdr *msg, struct sock *sk,
 	struct sk_buff *skb)
 {
-	ktime_t kt = skb->tstamp;
-
-	if (!sock_flag(sk, SOCK_RCVTSTAMPNS)) {
-		struct timeval tv;
-		/* Race occurred between timestamp enabling and packet
-		   receiving.  Fill in the current time for now. */
-		if (kt.tv64 == 0)
-			kt = ktime_get_real();
-		skb->tstamp = kt;
-		tv = ktime_to_timeval(kt);
-		put_cmsg(msg, SOL_SOCKET, SCM_TIMESTAMP, sizeof(tv), &tv);
-	} else {
-		struct timespec ts;
-		/* Race occurred between timestamp enabling and packet
-		   receiving.  Fill in the current time for now. */
-		if (kt.tv64 == 0)
-			kt = ktime_get_real();
-		skb->tstamp = kt;
-		ts = ktime_to_timespec(kt);
-		put_cmsg(msg, SOL_SOCKET, SCM_TIMESTAMPNS, sizeof(ts), &ts);
+	int need_software_tstamp = sock_flag(sk, SOCK_RCVTSTAMP);
+	struct timespec ts[3];
+	int empty = 1;
+	struct skb_shared_hwtstamps *shhwtstamps =
+		skb_hwtstamps(skb);
+
+	/* Race occurred between timestamp enabling and packet
+	   receiving.  Fill in the current time for now. */
+	if (need_software_tstamp && skb->tstamp.tv64 == 0)
+		__net_timestamp(skb);
+
+	if (need_software_tstamp) {
+		if (!sock_flag(sk, SOCK_RCVTSTAMPNS)) {
+			struct timeval tv;
+			skb_get_timestamp(skb, &tv);
+			put_cmsg(msg, SOL_SOCKET, SCM_TIMESTAMP,
+				 sizeof(tv), &tv);
+		} else {
+			struct timespec ts;
+			skb_get_timestampns(skb, &ts);
+			put_cmsg(msg, SOL_SOCKET, SCM_TIMESTAMPNS,
+				 sizeof(ts), &ts);
+		}
 	}
+
+
+	memset(ts, 0, sizeof(ts));
+	if (skb->tstamp.tv64 &&
+	    sock_flag(sk, SOCK_TIMESTAMPING_SOFTWARE)) {
+		skb_get_timestampns(skb, ts + 0);
+		empty = 0;
+	}
+	if (shhwtstamps) {
+		if (sock_flag(sk, SOCK_TIMESTAMPING_SYS_HARDWARE) &&
+		    ktime2ts(shhwtstamps->syststamp, ts + 1))
+			empty = 0;
+		if (sock_flag(sk, SOCK_TIMESTAMPING_RAW_HARDWARE) &&
+		    ktime2ts(shhwtstamps->hwtstamp, ts + 2))
+			empty = 0;
+	}
+	if (!empty)
+		put_cmsg(msg, SOL_SOCKET,
+			 SCM_TIMESTAMPING, sizeof(ts), &ts);
 }
 
 EXPORT_SYMBOL_GPL(__sock_recv_timestamp);
@@ -1030,6 +1074,13 @@ static int sock_fasync(int fd, struct file *filp, int on)
 
 	lock_sock(sk);
 
+	spin_lock(&filp->f_lock);
+	if (on)
+		filp->f_flags |= FASYNC;
+	else
+		filp->f_flags &= ~FASYNC;
+	spin_unlock(&filp->f_lock);
+
 	prev = &(sock->fasync_list);
 
 	for (fa = *prev; fa != NULL; prev = &fa->fa_next, fa = *prev)
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index 577385a4a5d..9ced0628d69 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -480,7 +480,7 @@ static int rpc_delete_dentry(struct dentry *dentry)
 	return 1;
 }
 
-static struct dentry_operations rpc_dentry_operations = {
+static const struct dentry_operations rpc_dentry_operations = {
 	.d_delete = rpc_delete_dentry,
 };
 
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 29c71e645b2..568330eebbf 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -1225,6 +1225,23 @@ out:
 	read_unlock(&sk->sk_callback_lock);
 }
 
+static void xs_write_space(struct sock *sk)
+{
+	struct socket *sock;
+	struct rpc_xprt *xprt;
+
+	if (unlikely(!(sock = sk->sk_socket)))
+		return;
+	clear_bit(SOCK_NOSPACE, &sock->flags);
+
+	if (unlikely(!(xprt = xprt_from_sock(sk))))
+		return;
+	if (test_and_clear_bit(SOCK_ASYNC_NOSPACE, &sock->flags) == 0)
+		return;
+
+	xprt_write_space(xprt);
+}
+
 /**
  * xs_udp_write_space - callback invoked when socket buffer space
  *                             becomes available
@@ -1240,23 +1257,9 @@ static void xs_udp_write_space(struct sock *sk)
 	read_lock(&sk->sk_callback_lock);
 
 	/* from net/core/sock.c:sock_def_write_space */
-	if (sock_writeable(sk)) {
-		struct socket *sock;
-		struct rpc_xprt *xprt;
-
-		if (unlikely(!(sock = sk->sk_socket)))
-			goto out;
-		clear_bit(SOCK_NOSPACE, &sock->flags);
-
-		if (unlikely(!(xprt = xprt_from_sock(sk))))
-			goto out;
-		if (test_and_clear_bit(SOCK_ASYNC_NOSPACE, &sock->flags) == 0)
-			goto out;
-
-		xprt_write_space(xprt);
-	}
+	if (sock_writeable(sk))
+		xs_write_space(sk);
 
- out:
 	read_unlock(&sk->sk_callback_lock);
 }
 
@@ -1275,23 +1278,9 @@ static void xs_tcp_write_space(struct sock *sk)
 	read_lock(&sk->sk_callback_lock);
 
 	/* from net/core/stream.c:sk_stream_write_space */
-	if (sk_stream_wspace(sk) >= sk_stream_min_wspace(sk)) {
-		struct socket *sock;
-		struct rpc_xprt *xprt;
-
-		if (unlikely(!(sock = sk->sk_socket)))
-			goto out;
-		clear_bit(SOCK_NOSPACE, &sock->flags);
+	if (sk_stream_wspace(sk) >= sk_stream_min_wspace(sk))
+		xs_write_space(sk);
 
-		if (unlikely(!(xprt = xprt_from_sock(sk))))
-			goto out;
-		if (test_and_clear_bit(SOCK_ASYNC_NOSPACE, &sock->flags) == 0)
-			goto out;
-
-		xprt_write_space(xprt);
-	}
-
- out:
 	read_unlock(&sk->sk_callback_lock);
 }
 
diff --git a/net/sysctl_net.c b/net/sysctl_net.c
index 972201cd5fa..0b15d7250c4 100644
--- a/net/sysctl_net.c
+++ b/net/sysctl_net.c
@@ -61,7 +61,7 @@ static struct ctl_table_root net_sysctl_root = {
 static int net_ctl_ro_header_perms(struct ctl_table_root *root,
 		struct nsproxy *namespaces, struct ctl_table *table)
 {
-	if (namespaces->net_ns == &init_net)
+	if (net_eq(namespaces->net_ns, &init_net))
 		return table->mode;
 	else
 		return table->mode & ~0222;
diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c
index 3ddaff42d1b..a3bfd406491 100644
--- a/net/tipc/bcast.c
+++ b/net/tipc/bcast.c
@@ -119,7 +119,7 @@ static struct bclink *bclink = NULL;
 static struct link *bcl = NULL;
 static DEFINE_SPINLOCK(bc_lock);
 
-char tipc_bclink_name[] = "multicast-link";
+const char tipc_bclink_name[] = "multicast-link";
 
 
 static u32 buf_seqno(struct sk_buff *buf)
@@ -800,7 +800,7 @@ int tipc_bclink_init(void)
 	tipc_link_set_queue_limits(bcl, BCLINK_WIN_DEFAULT);
 	bcl->b_ptr = &bcbearer->bearer;
 	bcl->state = WORKING_WORKING;
-	sprintf(bcl->name, tipc_bclink_name);
+	strlcpy(bcl->name, tipc_bclink_name, TIPC_MAX_LINK_NAME);
 
 	if (BCLINK_LOG_BUF_SIZE) {
 		char *pb = kmalloc(BCLINK_LOG_BUF_SIZE, GFP_ATOMIC);
diff --git a/net/tipc/bcast.h b/net/tipc/bcast.h
index 2f2d731bc1c..4c1771e95c9 100644
--- a/net/tipc/bcast.h
+++ b/net/tipc/bcast.h
@@ -70,7 +70,7 @@ struct port_list {
 
 struct tipc_node;
 
-extern char tipc_bclink_name[];
+extern const char tipc_bclink_name[];
 
 
 /**
diff --git a/net/tipc/dbg.c b/net/tipc/dbg.c
index 29ecae85166..1885a7edb0c 100644
--- a/net/tipc/dbg.c
+++ b/net/tipc/dbg.c
@@ -258,7 +258,7 @@ void tipc_printf(struct print_buf *pb, const char *fmt, ...)
 	}
 
 	if (pb->echo)
-		printk(print_string);
+		printk("%s", print_string);
 
 	spin_unlock_bh(&print_lock);
 }
diff --git a/net/tipc/node.c b/net/tipc/node.c
index 20d98c56e15..2c24e7d6d95 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -703,7 +703,7 @@ struct sk_buff *tipc_node_get_links(const void *req_tlv_area, int req_tlv_space)
 
 	link_info.dest = htonl(tipc_own_addr & 0xfffff00);
 	link_info.up = htonl(1);
-	sprintf(link_info.str, tipc_bclink_name);
+	strlcpy(link_info.str, tipc_bclink_name, TIPC_MAX_LINK_NAME);
 	tipc_cfg_append_tlv(buf, TIPC_TLV_LINK_INFO, &link_info, sizeof(link_info));
 
 	/* Add TLVs for any other links in scope */
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index d1b89820ab4..baac91049b0 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -1178,8 +1178,7 @@ out_unlock:
 		unix_state_unlock(other);
 
 out:
-	if (skb)
-		kfree_skb(skb);
+	kfree_skb(skb);
 	if (newsk)
 		unix_release_sock(newsk, 0);
 	if (other)
diff --git a/net/wanrouter/wanmain.c b/net/wanrouter/wanmain.c
index 39701dec1db..466e2d22d25 100644
--- a/net/wanrouter/wanmain.c
+++ b/net/wanrouter/wanmain.c
@@ -86,8 +86,10 @@ static int wanrouter_device_del_if(struct wan_device *wandev,
 
 static struct wan_device *wanrouter_find_device(char *name);
 static int wanrouter_delete_interface(struct wan_device *wandev, char *name);
-static void lock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags);
-static void unlock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags);
+static void lock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags)
+	__acquires(lock);
+static void unlock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags)
+	__releases(lock);
 
 
 
@@ -763,12 +765,14 @@ static int wanrouter_delete_interface(struct wan_device *wandev, char *name)
 }
 
 static void lock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags)
+	__acquires(lock)
 {
 	spin_lock_irqsave(lock, *smp_flags);
 }
 
 
 static void unlock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags)
+	__releases(lock)
 {
 	spin_unlock_irqrestore(lock, *smp_flags);
 }
diff --git a/net/wanrouter/wanproc.c b/net/wanrouter/wanproc.c
index 267f7ff4982..c44d96b3a43 100644
--- a/net/wanrouter/wanproc.c
+++ b/net/wanrouter/wanproc.c
@@ -80,6 +80,7 @@ static struct proc_dir_entry *proc_router;
  *	Iterator
  */
 static void *r_start(struct seq_file *m, loff_t *pos)
+	__acquires(kernel_lock)
 {
 	struct wan_device *wandev;
 	loff_t l = *pos;
@@ -101,6 +102,7 @@ static void *r_next(struct seq_file *m, void *v, loff_t *pos)
 }
 
 static void r_stop(struct seq_file *m, void *v)
+	__releases(kernel_lock)
 {
 	unlock_kernel();
 }
diff --git a/net/wimax/op-msg.c b/net/wimax/op-msg.c
index cb3b4ad5368..5d149c1b5f0 100644
--- a/net/wimax/op-msg.c
+++ b/net/wimax/op-msg.c
@@ -258,7 +258,6 @@ EXPORT_SYMBOL_GPL(wimax_msg_len);
  */
 int wimax_msg_send(struct wimax_dev *wimax_dev, struct sk_buff *skb)
 {
-	int result;
 	struct device *dev = wimax_dev->net_dev->dev.parent;
 	void *msg = skb->data;
 	size_t size = skb->len;
@@ -266,11 +265,9 @@ int wimax_msg_send(struct wimax_dev *wimax_dev, struct sk_buff *skb)
 
 	d_printf(1, dev, "CTX: wimax msg, %zu bytes\n", size);
 	d_dump(2, dev, msg, size);
-	result = genlmsg_multicast(skb, 0, wimax_gnl_mcg.id, GFP_KERNEL);
-	d_printf(1, dev, "CTX: genl multicast result %d\n", result);
-	if (result == -ESRCH)	/* Nobody connected, ignore it */
-		result = 0;	/* btw, the skb is freed already */
-	return result;
+	genlmsg_multicast(skb, 0, wimax_gnl_mcg.id, GFP_KERNEL);
+	d_printf(1, dev, "CTX: genl multicast done\n");
+	return 0;
 }
 EXPORT_SYMBOL_GPL(wimax_msg_send);
 
diff --git a/net/wimax/stack.c b/net/wimax/stack.c
index 3869c032788..a0ee76b5251 100644
--- a/net/wimax/stack.c
+++ b/net/wimax/stack.c
@@ -163,16 +163,12 @@ int wimax_gnl_re_state_change_send(
 	struct device *dev = wimax_dev_to_dev(wimax_dev);
 	d_fnstart(3, dev, "(wimax_dev %p report_skb %p)\n",
 		  wimax_dev, report_skb);
-	if (report_skb == NULL)
+	if (report_skb == NULL) {
+		result = -ENOMEM;
 		goto out;
-	genlmsg_end(report_skb, header);
-	result = genlmsg_multicast(report_skb, 0, wimax_gnl_mcg.id, GFP_KERNEL);
-	if (result == -ESRCH)	/* Nobody connected, ignore it */
-		result = 0;	/* btw, the skb is freed already */
-	if (result < 0) {
-		dev_err(dev, "RE_STCH: Error sending: %d\n", result);
-		nlmsg_free(report_skb);
 	}
+	genlmsg_end(report_skb, header);
+	genlmsg_multicast(report_skb, 0, wimax_gnl_mcg.id, GFP_KERNEL);
 out:
 	d_fnend(3, dev, "(wimax_dev %p report_skb %p) = %d\n",
 		wimax_dev, report_skb, result);
diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig
index e28e2b8fa43..3c3bc9e579e 100644
--- a/net/wireless/Kconfig
+++ b/net/wireless/Kconfig
@@ -10,51 +10,19 @@ config CFG80211_REG_DEBUG
 
 	  If unsure, say N.
 
-config NL80211
-	bool "nl80211 new netlink interface support"
-	depends on CFG80211
-	default y
-	---help---
-	  This option turns on the new netlink interface
-	  (nl80211) support in cfg80211.
-
-	  If =n, drivers using mac80211 will be configured via
-	  wireless extension support provided by that subsystem.
-
-	  If unsure, say Y.
-
 config WIRELESS_OLD_REGULATORY
 	bool "Old wireless static regulatory definitions"
-	default y
+	default n
 	---help---
 	  This option enables the old static regulatory information
-	  and uses it within the new framework. This is available
-	  temporarily as an option to help prevent immediate issues
-	  due to the switch to the new regulatory framework which
-	  does require a new userspace application which has the
-	  database of regulatory information (CRDA) and another for
-	  setting regulatory domains (iw).
-
-	  For more information see:
-
-	  http://wireless.kernel.org/en/developers/Regulatory/CRDA
-	  http://wireless.kernel.org/en/users/Documentation/iw
-
-	  It is important to note though that if you *do* have CRDA present
-	  and if this option is enabled CRDA *will* be called to update the
-	  regulatory domain (for US and JP only). Support for letting the user
-	  set the regulatory domain through iw is also supported. This option
-	  mainly exists to leave around for a kernel release some old static
-	  regulatory domains that were defined and to keep around the old
-	  ieee80211_regdom module parameter. This is being phased out and you
-	  should stop using them ASAP.
-
-	  Note: You will need CRDA if you want 802.11d support
-
-	  Say Y unless you have installed a new userspace application.
-	  Also say Y if have one currently depending on the ieee80211_regdom
-	  module parameter and cannot port it to use the new userspace
-	  interfaces.
+	  and uses it within the new framework. This option is available
+	  for historical reasons and it is advised to leave it off.
+
+	  For details see:
+
+	  http://wireless.kernel.org/en/developers/Regulatory
+
+	  Say N and if you say Y, please tell us why. The default is N.
 
 config WIRELESS_EXT
 	bool "Wireless extensions"
@@ -102,3 +70,13 @@ config LIB80211_CRYPT_CCMP
 
 config LIB80211_CRYPT_TKIP
 	tristate
+
+config LIB80211_DEBUG
+	bool "lib80211 debugging messages"
+	depends on LIB80211
+	default n
+	---help---
+	  You can enable this if you want verbose debugging messages
+	  from lib80211.
+
+	  If unsure, say N.
diff --git a/net/wireless/Makefile b/net/wireless/Makefile
index 938a334c8db..6d1e7b27b75 100644
--- a/net/wireless/Makefile
+++ b/net/wireless/Makefile
@@ -5,8 +5,7 @@ obj-$(CONFIG_LIB80211_CRYPT_WEP) += lib80211_crypt_wep.o
 obj-$(CONFIG_LIB80211_CRYPT_CCMP) += lib80211_crypt_ccmp.o
 obj-$(CONFIG_LIB80211_CRYPT_TKIP) += lib80211_crypt_tkip.o
 
-cfg80211-y += core.o sysfs.o radiotap.o util.o reg.o
+cfg80211-y += core.o sysfs.o radiotap.o util.o reg.o scan.o nl80211.o mlme.o
 cfg80211-$(CONFIG_WIRELESS_EXT) += wext-compat.o
-cfg80211-$(CONFIG_NL80211) += nl80211.o
 
 ccflags-y += -D__CHECK_ENDIAN__
diff --git a/net/wireless/core.c b/net/wireless/core.c
index b96fc0c3f1c..d1f556535f6 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -7,7 +7,6 @@
 #include <linux/if.h>
 #include <linux/module.h>
 #include <linux/err.h>
-#include <linux/mutex.h>
 #include <linux/list.h>
 #include <linux/nl80211.h>
 #include <linux/debugfs.h>
@@ -31,18 +30,29 @@ MODULE_DESCRIPTION("wireless configuration support");
  * only read the list, and that can happen quite
  * often because we need to do it for each command */
 LIST_HEAD(cfg80211_drv_list);
-DEFINE_MUTEX(cfg80211_drv_mutex);
+
+/*
+ * This is used to protect the cfg80211_drv_list, cfg80211_regdomain,
+ * country_ie_regdomain, the reg_beacon_list and the the last regulatory
+ * request receipt (last_request).
+ */
+DEFINE_MUTEX(cfg80211_mutex);
 
 /* for debugfs */
 static struct dentry *ieee80211_debugfs_dir;
 
-/* requires cfg80211_drv_mutex to be held! */
-static struct cfg80211_registered_device *cfg80211_drv_by_wiphy(int wiphy)
+/* requires cfg80211_mutex to be held! */
+struct cfg80211_registered_device *cfg80211_drv_by_wiphy_idx(int wiphy_idx)
 {
 	struct cfg80211_registered_device *result = NULL, *drv;
 
+	if (!wiphy_idx_valid(wiphy_idx))
+		return NULL;
+
+	assert_cfg80211_lock();
+
 	list_for_each_entry(drv, &cfg80211_drv_list, list) {
-		if (drv->idx == wiphy) {
+		if (drv->wiphy_idx == wiphy_idx) {
 			result = drv;
 			break;
 		}
@@ -51,17 +61,44 @@ static struct cfg80211_registered_device *cfg80211_drv_by_wiphy(int wiphy)
 	return result;
 }
 
+int get_wiphy_idx(struct wiphy *wiphy)
+{
+	struct cfg80211_registered_device *drv;
+	if (!wiphy)
+		return WIPHY_IDX_STALE;
+	drv = wiphy_to_dev(wiphy);
+	return drv->wiphy_idx;
+}
+
 /* requires cfg80211_drv_mutex to be held! */
-static struct cfg80211_registered_device *
+struct wiphy *wiphy_idx_to_wiphy(int wiphy_idx)
+{
+	struct cfg80211_registered_device *drv;
+
+	if (!wiphy_idx_valid(wiphy_idx))
+		return NULL;
+
+	assert_cfg80211_lock();
+
+	drv = cfg80211_drv_by_wiphy_idx(wiphy_idx);
+	if (!drv)
+		return NULL;
+	return &drv->wiphy;
+}
+
+/* requires cfg80211_mutex to be held! */
+struct cfg80211_registered_device *
 __cfg80211_drv_from_info(struct genl_info *info)
 {
 	int ifindex;
-	struct cfg80211_registered_device *bywiphy = NULL, *byifidx = NULL;
+	struct cfg80211_registered_device *bywiphyidx = NULL, *byifidx = NULL;
 	struct net_device *dev;
 	int err = -EINVAL;
 
+	assert_cfg80211_lock();
+
 	if (info->attrs[NL80211_ATTR_WIPHY]) {
-		bywiphy = cfg80211_drv_by_wiphy(
+		bywiphyidx = cfg80211_drv_by_wiphy_idx(
 				nla_get_u32(info->attrs[NL80211_ATTR_WIPHY]));
 		err = -ENODEV;
 	}
@@ -78,14 +115,14 @@ __cfg80211_drv_from_info(struct genl_info *info)
 		err = -ENODEV;
 	}
 
-	if (bywiphy && byifidx) {
-		if (bywiphy != byifidx)
+	if (bywiphyidx && byifidx) {
+		if (bywiphyidx != byifidx)
 			return ERR_PTR(-EINVAL);
 		else
-			return bywiphy; /* == byifidx */
+			return bywiphyidx; /* == byifidx */
 	}
-	if (bywiphy)
-		return bywiphy;
+	if (bywiphyidx)
+		return bywiphyidx;
 
 	if (byifidx)
 		return byifidx;
@@ -98,7 +135,7 @@ cfg80211_get_dev_from_info(struct genl_info *info)
 {
 	struct cfg80211_registered_device *drv;
 
-	mutex_lock(&cfg80211_drv_mutex);
+	mutex_lock(&cfg80211_mutex);
 	drv = __cfg80211_drv_from_info(info);
 
 	/* if it is not an error we grab the lock on
@@ -107,7 +144,7 @@ cfg80211_get_dev_from_info(struct genl_info *info)
 	if (!IS_ERR(drv))
 		mutex_lock(&drv->mtx);
 
-	mutex_unlock(&cfg80211_drv_mutex);
+	mutex_unlock(&cfg80211_mutex);
 
 	return drv;
 }
@@ -118,7 +155,7 @@ cfg80211_get_dev_from_ifindex(int ifindex)
 	struct cfg80211_registered_device *drv = ERR_PTR(-ENODEV);
 	struct net_device *dev;
 
-	mutex_lock(&cfg80211_drv_mutex);
+	mutex_lock(&cfg80211_mutex);
 	dev = dev_get_by_index(&init_net, ifindex);
 	if (!dev)
 		goto out;
@@ -129,7 +166,7 @@ cfg80211_get_dev_from_ifindex(int ifindex)
 		drv = ERR_PTR(-ENODEV);
 	dev_put(dev);
  out:
-	mutex_unlock(&cfg80211_drv_mutex);
+	mutex_unlock(&cfg80211_mutex);
 	return drv;
 }
 
@@ -139,49 +176,43 @@ void cfg80211_put_dev(struct cfg80211_registered_device *drv)
 	mutex_unlock(&drv->mtx);
 }
 
+/* requires cfg80211_mutex to be held */
 int cfg80211_dev_rename(struct cfg80211_registered_device *rdev,
 			char *newname)
 {
 	struct cfg80211_registered_device *drv;
-	int idx, taken = -1, result, digits;
+	int wiphy_idx, taken = -1, result, digits;
 
-	mutex_lock(&cfg80211_drv_mutex);
+	assert_cfg80211_lock();
 
 	/* prohibit calling the thing phy%d when %d is not its number */
-	sscanf(newname, PHY_NAME "%d%n", &idx, &taken);
-	if (taken == strlen(newname) && idx != rdev->idx) {
-		/* count number of places needed to print idx */
+	sscanf(newname, PHY_NAME "%d%n", &wiphy_idx, &taken);
+	if (taken == strlen(newname) && wiphy_idx != rdev->wiphy_idx) {
+		/* count number of places needed to print wiphy_idx */
 		digits = 1;
-		while (idx /= 10)
+		while (wiphy_idx /= 10)
 			digits++;
 		/*
 		 * deny the name if it is phy<idx> where <idx> is printed
 		 * without leading zeroes. taken == strlen(newname) here
 		 */
-		result = -EINVAL;
 		if (taken == strlen(PHY_NAME) + digits)
-			goto out_unlock;
+			return -EINVAL;
 	}
 
 
 	/* Ignore nop renames */
-	result = 0;
 	if (strcmp(newname, dev_name(&rdev->wiphy.dev)) == 0)
-		goto out_unlock;
+		return 0;
 
 	/* Ensure another device does not already have this name. */
-	list_for_each_entry(drv, &cfg80211_drv_list, list) {
-		result = -EINVAL;
+	list_for_each_entry(drv, &cfg80211_drv_list, list)
 		if (strcmp(newname, dev_name(&drv->wiphy.dev)) == 0)
-			goto out_unlock;
-	}
+			return -EINVAL;
 
-	/* this will only check for collisions in sysfs
-	 * which is not even always compiled in.
-	 */
 	result = device_rename(&rdev->wiphy.dev, newname);
 	if (result)
-		goto out_unlock;
+		return result;
 
 	if (rdev->wiphy.debugfsdir &&
 	    !debugfs_rename(rdev->wiphy.debugfsdir->d_parent,
@@ -191,13 +222,9 @@ int cfg80211_dev_rename(struct cfg80211_registered_device *rdev,
 		printk(KERN_ERR "cfg80211: failed to rename debugfs dir to %s!\n",
 		       newname);
 
-	result = 0;
-out_unlock:
-	mutex_unlock(&cfg80211_drv_mutex);
-	if (result == 0)
-		nl80211_notify_dev_rename(rdev);
+	nl80211_notify_dev_rename(rdev);
 
-	return result;
+	return 0;
 }
 
 /* exported functions */
@@ -220,26 +247,28 @@ struct wiphy *wiphy_new(struct cfg80211_ops *ops, int sizeof_priv)
 
 	drv->ops = ops;
 
-	mutex_lock(&cfg80211_drv_mutex);
+	mutex_lock(&cfg80211_mutex);
 
-	drv->idx = wiphy_counter++;
+	drv->wiphy_idx = wiphy_counter++;
 
-	if (unlikely(drv->idx < 0)) {
+	if (unlikely(!wiphy_idx_valid(drv->wiphy_idx))) {
 		wiphy_counter--;
-		mutex_unlock(&cfg80211_drv_mutex);
+		mutex_unlock(&cfg80211_mutex);
 		/* ugh, wrapped! */
 		kfree(drv);
 		return NULL;
 	}
 
-	mutex_unlock(&cfg80211_drv_mutex);
+	mutex_unlock(&cfg80211_mutex);
 
 	/* give it a proper name */
-	dev_set_name(&drv->wiphy.dev, PHY_NAME "%d", drv->idx);
+	dev_set_name(&drv->wiphy.dev, PHY_NAME "%d", drv->wiphy_idx);
 
 	mutex_init(&drv->mtx);
 	mutex_init(&drv->devlist_mtx);
 	INIT_LIST_HEAD(&drv->netdev_list);
+	spin_lock_init(&drv->bss_lock);
+	INIT_LIST_HEAD(&drv->bss_list);
 
 	device_initialize(&drv->wiphy.dev);
 	drv->wiphy.dev.class = &ieee80211_class;
@@ -259,6 +288,9 @@ int wiphy_register(struct wiphy *wiphy)
 	int i;
 	u16 ifmodes = wiphy->interface_modes;
 
+	if (WARN_ON(wiphy->max_scan_ssids < 1))
+		return -EINVAL;
+
 	/* sanity check ifmodes */
 	WARN_ON(!ifmodes);
 	ifmodes &= ((1 << __NL80211_IFTYPE_AFTER_LAST) - 1) & ~1;
@@ -273,10 +305,16 @@ int wiphy_register(struct wiphy *wiphy)
 
 		sband->band = band;
 
-		if (!sband->n_channels || !sband->n_bitrates) {
-			WARN_ON(1);
+		if (WARN_ON(!sband->n_channels || !sband->n_bitrates))
+			return -EINVAL;
+
+		/*
+		 * Since we use a u32 for rate bitmaps in
+		 * ieee80211_get_response_rate, we cannot
+		 * have more than 32 legacy rates.
+		 */
+		if (WARN_ON(sband->n_bitrates > 32))
 			return -EINVAL;
-		}
 
 		for (i = 0; i < sband->n_channels; i++) {
 			sband->channels[i].orig_flags =
@@ -299,10 +337,10 @@ int wiphy_register(struct wiphy *wiphy)
 	/* check and set up bitrates */
 	ieee80211_set_bitrate_flags(wiphy);
 
-	mutex_lock(&cfg80211_drv_mutex);
+	mutex_lock(&cfg80211_mutex);
 
 	/* set up regulatory info */
-	wiphy_update_regulatory(wiphy, REGDOM_SET_BY_CORE);
+	wiphy_update_regulatory(wiphy, NL80211_REGDOM_SET_BY_CORE);
 
 	res = device_add(&drv->wiphy.dev);
 	if (res)
@@ -317,9 +355,20 @@ int wiphy_register(struct wiphy *wiphy)
 	if (IS_ERR(drv->wiphy.debugfsdir))
 		drv->wiphy.debugfsdir = NULL;
 
+	if (wiphy->custom_regulatory) {
+		struct regulatory_request request;
+
+		request.wiphy_idx = get_wiphy_idx(wiphy);
+		request.initiator = NL80211_REGDOM_SET_BY_DRIVER;
+		request.alpha2[0] = '9';
+		request.alpha2[1] = '9';
+
+		nl80211_send_reg_change_event(&request);
+	}
+
 	res = 0;
 out_unlock:
-	mutex_unlock(&cfg80211_drv_mutex);
+	mutex_unlock(&cfg80211_mutex);
 	return res;
 }
 EXPORT_SYMBOL(wiphy_register);
@@ -329,7 +378,7 @@ void wiphy_unregister(struct wiphy *wiphy)
 	struct cfg80211_registered_device *drv = wiphy_to_dev(wiphy);
 
 	/* protect the device list */
-	mutex_lock(&cfg80211_drv_mutex);
+	mutex_lock(&cfg80211_mutex);
 
 	BUG_ON(!list_empty(&drv->netdev_list));
 
@@ -355,14 +404,17 @@ void wiphy_unregister(struct wiphy *wiphy)
 	device_del(&drv->wiphy.dev);
 	debugfs_remove(drv->wiphy.debugfsdir);
 
-	mutex_unlock(&cfg80211_drv_mutex);
+	mutex_unlock(&cfg80211_mutex);
 }
 EXPORT_SYMBOL(wiphy_unregister);
 
 void cfg80211_dev_free(struct cfg80211_registered_device *drv)
 {
+	struct cfg80211_internal_bss *scan, *tmp;
 	mutex_destroy(&drv->mtx);
 	mutex_destroy(&drv->devlist_mtx);
+	list_for_each_entry_safe(scan, tmp, &drv->bss_list, list)
+		cfg80211_put_bss(&scan->pub);
 	kfree(drv);
 }
 
diff --git a/net/wireless/core.h b/net/wireless/core.h
index f7fb9f41302..d43daa236ef 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -8,6 +8,9 @@
 #include <linux/mutex.h>
 #include <linux/list.h>
 #include <linux/netdevice.h>
+#include <linux/kref.h>
+#include <linux/rbtree.h>
+#include <linux/mutex.h>
 #include <net/genetlink.h>
 #include <net/wireless.h>
 #include <net/cfg80211.h>
@@ -35,12 +38,20 @@ struct cfg80211_registered_device {
 	enum environment_cap env;
 
 	/* wiphy index, internal only */
-	int idx;
+	int wiphy_idx;
 
 	/* associate netdev list */
 	struct mutex devlist_mtx;
 	struct list_head netdev_list;
 
+	/* BSSes/scanning */
+	spinlock_t bss_lock;
+	struct list_head bss_list;
+	struct rb_root bss_tree;
+	u32 bss_generation;
+	struct cfg80211_scan_request *scan_req; /* protected by RTNL */
+	unsigned long suspend_at;
+
 	/* must be last because of the way we do wiphy_priv(),
 	 * and it should at least be aligned to NETDEV_ALIGN */
 	struct wiphy wiphy __attribute__((__aligned__(NETDEV_ALIGN)));
@@ -53,9 +64,44 @@ struct cfg80211_registered_device *wiphy_to_dev(struct wiphy *wiphy)
 	return container_of(wiphy, struct cfg80211_registered_device, wiphy);
 }
 
-extern struct mutex cfg80211_drv_mutex;
+/* Note 0 is valid, hence phy0 */
+static inline
+bool wiphy_idx_valid(int wiphy_idx)
+{
+	return (wiphy_idx >= 0);
+}
+
+extern struct mutex cfg80211_mutex;
 extern struct list_head cfg80211_drv_list;
 
+static inline void assert_cfg80211_lock(void)
+{
+	WARN_ON(!mutex_is_locked(&cfg80211_mutex));
+}
+
+/*
+ * You can use this to mark a wiphy_idx as not having an associated wiphy.
+ * It guarantees cfg80211_drv_by_wiphy_idx(wiphy_idx) will return NULL
+ */
+#define WIPHY_IDX_STALE -1
+
+struct cfg80211_internal_bss {
+	struct list_head list;
+	struct rb_node rbn;
+	unsigned long ts;
+	struct kref ref;
+	bool hold;
+
+	/* must be last because of priv member */
+	struct cfg80211_bss pub;
+};
+
+struct cfg80211_registered_device *cfg80211_drv_by_wiphy_idx(int wiphy_idx);
+int get_wiphy_idx(struct wiphy *wiphy);
+
+struct cfg80211_registered_device *
+__cfg80211_drv_from_info(struct genl_info *info);
+
 /*
  * This function returns a pointer to the driver
  * that the genl_info item that is passed refers to.
@@ -63,13 +109,13 @@ extern struct list_head cfg80211_drv_list;
  * the driver's mutex!
  *
  * This means that you need to call cfg80211_put_dev()
- * before being allowed to acquire &cfg80211_drv_mutex!
+ * before being allowed to acquire &cfg80211_mutex!
  *
  * This is necessary because we need to lock the global
  * mutex to get an item off the list safely, and then
  * we lock the drv mutex so it doesn't go away under us.
  *
- * We don't want to keep cfg80211_drv_mutex locked
+ * We don't want to keep cfg80211_mutex locked
  * for all the time in order to allow requests on
  * other interfaces to go through at the same time.
  *
@@ -79,6 +125,9 @@ extern struct list_head cfg80211_drv_list;
 extern struct cfg80211_registered_device *
 cfg80211_get_dev_from_info(struct genl_info *info);
 
+/* requires cfg80211_drv_mutex to be held! */
+struct wiphy *wiphy_idx_to_wiphy(int wiphy_idx);
+
 /* identical to cfg80211_get_dev_from_info but only operate on ifindex */
 extern struct cfg80211_registered_device *
 cfg80211_get_dev_from_ifindex(int ifindex);
@@ -92,6 +141,11 @@ extern int cfg80211_dev_rename(struct cfg80211_registered_device *drv,
 			       char *newname);
 
 void ieee80211_set_bitrate_flags(struct wiphy *wiphy);
-void wiphy_update_regulatory(struct wiphy *wiphy, enum reg_set_by setby);
+void wiphy_update_regulatory(struct wiphy *wiphy,
+			     enum nl80211_reg_initiator setby);
+
+void cfg80211_bss_expire(struct cfg80211_registered_device *dev);
+void cfg80211_bss_age(struct cfg80211_registered_device *dev,
+                      unsigned long age_secs);
 
 #endif /* __NET_WIRELESS_CORE_H */
diff --git a/net/wireless/lib80211_crypt_ccmp.c b/net/wireless/lib80211_crypt_ccmp.c
index db428194c16..2301dc1edc4 100644
--- a/net/wireless/lib80211_crypt_ccmp.c
+++ b/net/wireless/lib80211_crypt_ccmp.c
@@ -337,6 +337,7 @@ static int lib80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
 	pos += 8;
 
 	if (ccmp_replay_check(pn, key->rx_pn)) {
+#ifdef CONFIG_LIB80211_DEBUG
 		if (net_ratelimit()) {
 			printk(KERN_DEBUG "CCMP: replay detected: STA=%pM "
 				 "previous PN %02x%02x%02x%02x%02x%02x "
@@ -346,6 +347,7 @@ static int lib80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
 				 key->rx_pn[3], key->rx_pn[4], key->rx_pn[5],
 				 pn[0], pn[1], pn[2], pn[3], pn[4], pn[5]);
 		}
+#endif
 		key->dot11RSNAStatsCCMPReplays++;
 		return -4;
 	}
diff --git a/net/wireless/lib80211_crypt_tkip.c b/net/wireless/lib80211_crypt_tkip.c
index 7e8e22bfed9..c36287399d7 100644
--- a/net/wireless/lib80211_crypt_tkip.c
+++ b/net/wireless/lib80211_crypt_tkip.c
@@ -465,12 +465,14 @@ static int lib80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
 	pos += 8;
 
 	if (tkip_replay_check(iv32, iv16, tkey->rx_iv32, tkey->rx_iv16)) {
+#ifdef CONFIG_LIB80211_DEBUG
 		if (net_ratelimit()) {
 			printk(KERN_DEBUG "TKIP: replay detected: STA=%pM"
 			       " previous TSC %08x%04x received TSC "
 			       "%08x%04x\n", hdr->addr2,
 			       tkey->rx_iv32, tkey->rx_iv16, iv32, iv16);
 		}
+#endif
 		tkey->dot11RSNAStatsTKIPReplays++;
 		return -4;
 	}
@@ -505,10 +507,12 @@ static int lib80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
 			 * it needs to be recalculated for the next packet. */
 			tkey->rx_phase1_done = 0;
 		}
+#ifdef CONFIG_LIB80211_DEBUG
 		if (net_ratelimit()) {
 			printk(KERN_DEBUG "TKIP: ICV error detected: STA="
 			       "%pM\n", hdr->addr2);
 		}
+#endif
 		tkey->dot11RSNAStatsTKIPICVErrors++;
 		return -5;
 	}
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
new file mode 100644
index 00000000000..bec5721b6f9
--- /dev/null
+++ b/net/wireless/mlme.c
@@ -0,0 +1,46 @@
+/*
+ * cfg80211 MLME SAP interface
+ *
+ * Copyright (c) 2009, Jouni Malinen <j@w1.fi>
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/nl80211.h>
+#include <net/cfg80211.h>
+#include "core.h"
+#include "nl80211.h"
+
+void cfg80211_send_rx_auth(struct net_device *dev, const u8 *buf, size_t len)
+{
+	struct wiphy *wiphy = dev->ieee80211_ptr->wiphy;
+	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
+	nl80211_send_rx_auth(rdev, dev, buf, len);
+}
+EXPORT_SYMBOL(cfg80211_send_rx_auth);
+
+void cfg80211_send_rx_assoc(struct net_device *dev, const u8 *buf, size_t len)
+{
+	struct wiphy *wiphy = dev->ieee80211_ptr->wiphy;
+	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
+	nl80211_send_rx_assoc(rdev, dev, buf, len);
+}
+EXPORT_SYMBOL(cfg80211_send_rx_assoc);
+
+void cfg80211_send_rx_deauth(struct net_device *dev, const u8 *buf, size_t len)
+{
+	struct wiphy *wiphy = dev->ieee80211_ptr->wiphy;
+	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
+	nl80211_send_rx_deauth(rdev, dev, buf, len);
+}
+EXPORT_SYMBOL(cfg80211_send_rx_deauth);
+
+void cfg80211_send_rx_disassoc(struct net_device *dev, const u8 *buf,
+			       size_t len)
+{
+	struct wiphy *wiphy = dev->ieee80211_ptr->wiphy;
+	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
+	nl80211_send_rx_disassoc(rdev, dev, buf, len);
+}
+EXPORT_SYMBOL(cfg80211_send_rx_disassoc);
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 1e728fff474..353e1a4ece8 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -7,13 +7,13 @@
 #include <linux/if.h>
 #include <linux/module.h>
 #include <linux/err.h>
-#include <linux/mutex.h>
 #include <linux/list.h>
 #include <linux/if_ether.h>
 #include <linux/ieee80211.h>
 #include <linux/nl80211.h>
 #include <linux/rtnetlink.h>
 #include <linux/netlink.h>
+#include <linux/etherdevice.h>
 #include <net/genetlink.h>
 #include <net/cfg80211.h>
 #include "core.h"
@@ -105,6 +105,17 @@ static struct nla_policy nl80211_policy[NL80211_ATTR_MAX+1] __read_mostly = {
 
 	[NL80211_ATTR_HT_CAPABILITY] = { .type = NLA_BINARY,
 					 .len = NL80211_HT_CAPABILITY_LEN },
+
+	[NL80211_ATTR_MGMT_SUBTYPE] = { .type = NLA_U8 },
+	[NL80211_ATTR_IE] = { .type = NLA_BINARY,
+			      .len = IEEE80211_MAX_DATA_LEN },
+	[NL80211_ATTR_SCAN_FREQUENCIES] = { .type = NLA_NESTED },
+	[NL80211_ATTR_SCAN_SSIDS] = { .type = NLA_NESTED },
+
+	[NL80211_ATTR_SSID] = { .type = NLA_BINARY,
+				.len = IEEE80211_MAX_SSID_LEN },
+	[NL80211_ATTR_AUTH_TYPE] = { .type = NLA_U32 },
+	[NL80211_ATTR_REASON_CODE] = { .type = NLA_U16 },
 };
 
 /* message building helper */
@@ -125,6 +136,7 @@ static int nl80211_send_wiphy(struct sk_buff *msg, u32 pid, u32 seq, int flags,
 	struct nlattr *nl_freqs, *nl_freq;
 	struct nlattr *nl_rates, *nl_rate;
 	struct nlattr *nl_modes;
+	struct nlattr *nl_cmds;
 	enum ieee80211_band band;
 	struct ieee80211_channel *chan;
 	struct ieee80211_rate *rate;
@@ -135,8 +147,10 @@ static int nl80211_send_wiphy(struct sk_buff *msg, u32 pid, u32 seq, int flags,
 	if (!hdr)
 		return -1;
 
-	NLA_PUT_U32(msg, NL80211_ATTR_WIPHY, dev->idx);
+	NLA_PUT_U32(msg, NL80211_ATTR_WIPHY, dev->wiphy_idx);
 	NLA_PUT_STRING(msg, NL80211_ATTR_WIPHY_NAME, wiphy_name(&dev->wiphy));
+	NLA_PUT_U8(msg, NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
+		   dev->wiphy.max_scan_ssids);
 
 	nl_modes = nla_nest_start(msg, NL80211_ATTR_SUPPORTED_IFTYPES);
 	if (!nl_modes)
@@ -234,6 +248,35 @@ static int nl80211_send_wiphy(struct sk_buff *msg, u32 pid, u32 seq, int flags,
 	}
 	nla_nest_end(msg, nl_bands);
 
+	nl_cmds = nla_nest_start(msg, NL80211_ATTR_SUPPORTED_COMMANDS);
+	if (!nl_cmds)
+		goto nla_put_failure;
+
+	i = 0;
+#define CMD(op, n)						\
+	 do {							\
+		if (dev->ops->op) {				\
+			i++;					\
+			NLA_PUT_U32(msg, i, NL80211_CMD_ ## n);	\
+		}						\
+	} while (0)
+
+	CMD(add_virtual_intf, NEW_INTERFACE);
+	CMD(change_virtual_intf, SET_INTERFACE);
+	CMD(add_key, NEW_KEY);
+	CMD(add_beacon, NEW_BEACON);
+	CMD(add_station, NEW_STATION);
+	CMD(add_mpath, NEW_MPATH);
+	CMD(set_mesh_params, SET_MESH_PARAMS);
+	CMD(change_bss, SET_BSS);
+	CMD(auth, AUTHENTICATE);
+	CMD(assoc, ASSOCIATE);
+	CMD(deauth, DEAUTHENTICATE);
+	CMD(disassoc, DISASSOCIATE);
+
+#undef CMD
+	nla_nest_end(msg, nl_cmds);
+
 	return genlmsg_end(msg, hdr);
 
  nla_put_failure:
@@ -247,7 +290,7 @@ static int nl80211_dump_wiphy(struct sk_buff *skb, struct netlink_callback *cb)
 	int start = cb->args[0];
 	struct cfg80211_registered_device *dev;
 
-	mutex_lock(&cfg80211_drv_mutex);
+	mutex_lock(&cfg80211_mutex);
 	list_for_each_entry(dev, &cfg80211_drv_list, list) {
 		if (++idx <= start)
 			continue;
@@ -258,7 +301,7 @@ static int nl80211_dump_wiphy(struct sk_buff *skb, struct netlink_callback *cb)
 			break;
 		}
 	}
-	mutex_unlock(&cfg80211_drv_mutex);
+	mutex_unlock(&cfg80211_mutex);
 
 	cb->args[0] = idx;
 
@@ -323,16 +366,26 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info)
 	int result = 0, rem_txq_params = 0;
 	struct nlattr *nl_txq_params;
 
-	rdev = cfg80211_get_dev_from_info(info);
-	if (IS_ERR(rdev))
-		return PTR_ERR(rdev);
+	rtnl_lock();
+
+	mutex_lock(&cfg80211_mutex);
+
+	rdev = __cfg80211_drv_from_info(info);
+	if (IS_ERR(rdev)) {
+		result = PTR_ERR(rdev);
+		goto unlock;
+	}
+
+	mutex_lock(&rdev->mtx);
 
-	if (info->attrs[NL80211_ATTR_WIPHY_NAME]) {
+	if (info->attrs[NL80211_ATTR_WIPHY_NAME])
 		result = cfg80211_dev_rename(
 			rdev, nla_data(info->attrs[NL80211_ATTR_WIPHY_NAME]));
-		if (result)
-			goto bad_res;
-	}
+
+	mutex_unlock(&cfg80211_mutex);
+
+	if (result)
+		goto bad_res;
 
 	if (info->attrs[NL80211_ATTR_WIPHY_TXQ_PARAMS]) {
 		struct ieee80211_txq_params txq_params;
@@ -428,7 +481,9 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info)
 
 
  bad_res:
-	cfg80211_put_dev(rdev);
+	mutex_unlock(&rdev->mtx);
+ unlock:
+	rtnl_unlock();
 	return result;
 }
 
@@ -461,7 +516,7 @@ static int nl80211_dump_interface(struct sk_buff *skb, struct netlink_callback *
 	struct cfg80211_registered_device *dev;
 	struct wireless_dev *wdev;
 
-	mutex_lock(&cfg80211_drv_mutex);
+	mutex_lock(&cfg80211_mutex);
 	list_for_each_entry(dev, &cfg80211_drv_list, list) {
 		if (wp_idx < wp_start) {
 			wp_idx++;
@@ -488,7 +543,7 @@ static int nl80211_dump_interface(struct sk_buff *skb, struct netlink_callback *
 		wp_idx++;
 	}
  out:
-	mutex_unlock(&cfg80211_drv_mutex);
+	mutex_unlock(&cfg80211_mutex);
 
 	cb->args[0] = wp_idx;
 	cb->args[1] = if_idx;
@@ -564,21 +619,31 @@ static int nl80211_set_interface(struct sk_buff *skb, struct genl_info *info)
 	enum nl80211_iftype type;
 	struct net_device *dev;
 	u32 _flags, *flags = NULL;
+	bool change = false;
 
 	memset(&params, 0, sizeof(params));
 
+	rtnl_lock();
+
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto unlock_rtnl;
+
 	ifindex = dev->ifindex;
 	type = dev->ieee80211_ptr->iftype;
 	dev_put(dev);
 
-	err = -EINVAL;
 	if (info->attrs[NL80211_ATTR_IFTYPE]) {
-		type = nla_get_u32(info->attrs[NL80211_ATTR_IFTYPE]);
-		if (type > NL80211_IFTYPE_MAX)
+		enum nl80211_iftype ntype;
+
+		ntype = nla_get_u32(info->attrs[NL80211_ATTR_IFTYPE]);
+		if (type != ntype)
+			change = true;
+		type = ntype;
+		if (type > NL80211_IFTYPE_MAX) {
+			err = -EINVAL;
 			goto unlock;
+		}
 	}
 
 	if (!drv->ops->change_virtual_intf ||
@@ -594,6 +659,7 @@ static int nl80211_set_interface(struct sk_buff *skb, struct genl_info *info)
 		}
 		params.mesh_id = nla_data(info->attrs[NL80211_ATTR_MESH_ID]);
 		params.mesh_id_len = nla_len(info->attrs[NL80211_ATTR_MESH_ID]);
+		change = true;
 	}
 
 	if (info->attrs[NL80211_ATTR_MNTR_FLAGS]) {
@@ -603,20 +669,26 @@ static int nl80211_set_interface(struct sk_buff *skb, struct genl_info *info)
 		}
 		err = parse_monitor_flags(info->attrs[NL80211_ATTR_MNTR_FLAGS],
 					  &_flags);
-		if (!err)
-			flags = &_flags;
+		if (err)
+			goto unlock;
+
+		flags = &_flags;
+		change = true;
 	}
-	rtnl_lock();
-	err = drv->ops->change_virtual_intf(&drv->wiphy, ifindex,
-					    type, flags, &params);
+
+	if (change)
+		err = drv->ops->change_virtual_intf(&drv->wiphy, ifindex,
+						    type, flags, &params);
+	else
+		err = 0;
 
 	dev = __dev_get_by_index(&init_net, ifindex);
 	WARN_ON(!dev || (!err && dev->ieee80211_ptr->iftype != type));
 
-	rtnl_unlock();
-
  unlock:
 	cfg80211_put_dev(drv);
+ unlock_rtnl:
+	rtnl_unlock();
 	return err;
 }
 
@@ -639,9 +711,13 @@ static int nl80211_new_interface(struct sk_buff *skb, struct genl_info *info)
 			return -EINVAL;
 	}
 
+	rtnl_lock();
+
 	drv = cfg80211_get_dev_from_info(info);
-	if (IS_ERR(drv))
-		return PTR_ERR(drv);
+	if (IS_ERR(drv)) {
+		err = PTR_ERR(drv);
+		goto unlock_rtnl;
+	}
 
 	if (!drv->ops->add_virtual_intf ||
 	    !(drv->wiphy.interface_modes & (1 << type))) {
@@ -655,18 +731,17 @@ static int nl80211_new_interface(struct sk_buff *skb, struct genl_info *info)
 		params.mesh_id_len = nla_len(info->attrs[NL80211_ATTR_MESH_ID]);
 	}
 
-	rtnl_lock();
 	err = parse_monitor_flags(type == NL80211_IFTYPE_MONITOR ?
 				  info->attrs[NL80211_ATTR_MNTR_FLAGS] : NULL,
 				  &flags);
 	err = drv->ops->add_virtual_intf(&drv->wiphy,
 		nla_data(info->attrs[NL80211_ATTR_IFNAME]),
 		type, err ? NULL : &flags, &params);
-	rtnl_unlock();
-
 
  unlock:
 	cfg80211_put_dev(drv);
+ unlock_rtnl:
+	rtnl_unlock();
 	return err;
 }
 
@@ -676,9 +751,11 @@ static int nl80211_del_interface(struct sk_buff *skb, struct genl_info *info)
 	int ifindex, err;
 	struct net_device *dev;
 
+	rtnl_lock();
+
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto unlock_rtnl;
 	ifindex = dev->ifindex;
 	dev_put(dev);
 
@@ -687,12 +764,12 @@ static int nl80211_del_interface(struct sk_buff *skb, struct genl_info *info)
 		goto out;
 	}
 
-	rtnl_lock();
 	err = drv->ops->del_virtual_intf(&drv->wiphy, ifindex);
-	rtnl_unlock();
 
  out:
 	cfg80211_put_dev(drv);
+ unlock_rtnl:
+	rtnl_unlock();
 	return err;
 }
 
@@ -738,15 +815,17 @@ static int nl80211_get_key(struct sk_buff *skb, struct genl_info *info)
 	if (info->attrs[NL80211_ATTR_KEY_IDX])
 		key_idx = nla_get_u8(info->attrs[NL80211_ATTR_KEY_IDX]);
 
-	if (key_idx > 3)
+	if (key_idx > 5)
 		return -EINVAL;
 
 	if (info->attrs[NL80211_ATTR_MAC])
 		mac_addr = nla_data(info->attrs[NL80211_ATTR_MAC]);
 
+	rtnl_lock();
+
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto unlock_rtnl;
 
 	if (!drv->ops->get_key) {
 		err = -EOPNOTSUPP;
@@ -774,10 +853,8 @@ static int nl80211_get_key(struct sk_buff *skb, struct genl_info *info)
 	if (mac_addr)
 		NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
 
-	rtnl_lock();
 	err = drv->ops->get_key(&drv->wiphy, dev, key_idx, mac_addr,
 				&cookie, get_key_callback);
-	rtnl_unlock();
 
 	if (err)
 		goto out;
@@ -795,6 +872,9 @@ static int nl80211_get_key(struct sk_buff *skb, struct genl_info *info)
  out:
 	cfg80211_put_dev(drv);
 	dev_put(dev);
+ unlock_rtnl:
+	rtnl_unlock();
+
 	return err;
 }
 
@@ -804,35 +884,50 @@ static int nl80211_set_key(struct sk_buff *skb, struct genl_info *info)
 	int err;
 	struct net_device *dev;
 	u8 key_idx;
+	int (*func)(struct wiphy *wiphy, struct net_device *netdev,
+		    u8 key_index);
 
 	if (!info->attrs[NL80211_ATTR_KEY_IDX])
 		return -EINVAL;
 
 	key_idx = nla_get_u8(info->attrs[NL80211_ATTR_KEY_IDX]);
 
-	if (key_idx > 3)
+	if (info->attrs[NL80211_ATTR_KEY_DEFAULT_MGMT]) {
+		if (key_idx < 4 || key_idx > 5)
+			return -EINVAL;
+	} else if (key_idx > 3)
 		return -EINVAL;
 
 	/* currently only support setting default key */
-	if (!info->attrs[NL80211_ATTR_KEY_DEFAULT])
+	if (!info->attrs[NL80211_ATTR_KEY_DEFAULT] &&
+	    !info->attrs[NL80211_ATTR_KEY_DEFAULT_MGMT])
 		return -EINVAL;
 
+	rtnl_lock();
+
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto unlock_rtnl;
+
+	if (info->attrs[NL80211_ATTR_KEY_DEFAULT])
+		func = drv->ops->set_default_key;
+	else
+		func = drv->ops->set_default_mgmt_key;
 
-	if (!drv->ops->set_default_key) {
+	if (!func) {
 		err = -EOPNOTSUPP;
 		goto out;
 	}
 
-	rtnl_lock();
-	err = drv->ops->set_default_key(&drv->wiphy, dev, key_idx);
-	rtnl_unlock();
+	err = func(&drv->wiphy, dev, key_idx);
 
  out:
 	cfg80211_put_dev(drv);
 	dev_put(dev);
+
+ unlock_rtnl:
+	rtnl_unlock();
+
 	return err;
 }
 
@@ -863,7 +958,7 @@ static int nl80211_new_key(struct sk_buff *skb, struct genl_info *info)
 	if (info->attrs[NL80211_ATTR_MAC])
 		mac_addr = nla_data(info->attrs[NL80211_ATTR_MAC]);
 
-	if (key_idx > 3)
+	if (key_idx > 5)
 		return -EINVAL;
 
 	/*
@@ -894,26 +989,33 @@ static int nl80211_new_key(struct sk_buff *skb, struct genl_info *info)
 		if (params.key_len != 13)
 			return -EINVAL;
 		break;
+	case WLAN_CIPHER_SUITE_AES_CMAC:
+		if (params.key_len != 16)
+			return -EINVAL;
+		break;
 	default:
 		return -EINVAL;
 	}
 
+	rtnl_lock();
+
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto unlock_rtnl;
 
 	if (!drv->ops->add_key) {
 		err = -EOPNOTSUPP;
 		goto out;
 	}
 
-	rtnl_lock();
 	err = drv->ops->add_key(&drv->wiphy, dev, key_idx, mac_addr, &params);
-	rtnl_unlock();
 
  out:
 	cfg80211_put_dev(drv);
 	dev_put(dev);
+ unlock_rtnl:
+	rtnl_unlock();
+
 	return err;
 }
 
@@ -928,28 +1030,32 @@ static int nl80211_del_key(struct sk_buff *skb, struct genl_info *info)
 	if (info->attrs[NL80211_ATTR_KEY_IDX])
 		key_idx = nla_get_u8(info->attrs[NL80211_ATTR_KEY_IDX]);
 
-	if (key_idx > 3)
+	if (key_idx > 5)
 		return -EINVAL;
 
 	if (info->attrs[NL80211_ATTR_MAC])
 		mac_addr = nla_data(info->attrs[NL80211_ATTR_MAC]);
 
+	rtnl_lock();
+
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto unlock_rtnl;
 
 	if (!drv->ops->del_key) {
 		err = -EOPNOTSUPP;
 		goto out;
 	}
 
-	rtnl_lock();
 	err = drv->ops->del_key(&drv->wiphy, dev, key_idx, mac_addr);
-	rtnl_unlock();
 
  out:
 	cfg80211_put_dev(drv);
 	dev_put(dev);
+
+ unlock_rtnl:
+	rtnl_unlock();
+
 	return err;
 }
 
@@ -963,9 +1069,16 @@ static int nl80211_addset_beacon(struct sk_buff *skb, struct genl_info *info)
 	struct beacon_parameters params;
 	int haveinfo = 0;
 
+	rtnl_lock();
+
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto unlock_rtnl;
+
+	if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_AP) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
 
 	switch (info->genlhdr->cmd) {
 	case NL80211_CMD_NEW_BEACON:
@@ -1026,13 +1139,14 @@ static int nl80211_addset_beacon(struct sk_buff *skb, struct genl_info *info)
 		goto out;
 	}
 
-	rtnl_lock();
 	err = call(&drv->wiphy, dev, &params);
-	rtnl_unlock();
 
  out:
 	cfg80211_put_dev(drv);
 	dev_put(dev);
+ unlock_rtnl:
+	rtnl_unlock();
+
 	return err;
 }
 
@@ -1042,22 +1156,29 @@ static int nl80211_del_beacon(struct sk_buff *skb, struct genl_info *info)
 	int err;
 	struct net_device *dev;
 
+	rtnl_lock();
+
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto unlock_rtnl;
 
 	if (!drv->ops->del_beacon) {
 		err = -EOPNOTSUPP;
 		goto out;
 	}
 
-	rtnl_lock();
+	if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_AP) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
 	err = drv->ops->del_beacon(&drv->wiphy, dev);
-	rtnl_unlock();
 
  out:
 	cfg80211_put_dev(drv);
 	dev_put(dev);
+ unlock_rtnl:
+	rtnl_unlock();
+
 	return err;
 }
 
@@ -1182,6 +1303,12 @@ static int nl80211_send_station(struct sk_buff *msg, u32 pid, u32 seq,
 
 		nla_nest_end(msg, txrate);
 	}
+	if (sinfo->filled & STATION_INFO_RX_PACKETS)
+		NLA_PUT_U32(msg, NL80211_STA_INFO_RX_PACKETS,
+			    sinfo->rx_packets);
+	if (sinfo->filled & STATION_INFO_TX_PACKETS)
+		NLA_PUT_U32(msg, NL80211_STA_INFO_TX_PACKETS,
+			    sinfo->tx_packets);
 	nla_nest_end(msg, sinfoattr);
 
 	return genlmsg_end(msg, hdr);
@@ -1217,30 +1344,32 @@ static int nl80211_dump_station(struct sk_buff *skb,
 			return -EINVAL;
 	}
 
-	netdev = dev_get_by_index(&init_net, ifidx);
-	if (!netdev)
-		return -ENODEV;
+	rtnl_lock();
+
+	netdev = __dev_get_by_index(&init_net, ifidx);
+	if (!netdev) {
+		err = -ENODEV;
+		goto out_rtnl;
+	}
 
 	dev = cfg80211_get_dev_from_ifindex(ifidx);
 	if (IS_ERR(dev)) {
 		err = PTR_ERR(dev);
-		goto out_put_netdev;
+		goto out_rtnl;
 	}
 
 	if (!dev->ops->dump_station) {
-		err = -ENOSYS;
+		err = -EOPNOTSUPP;
 		goto out_err;
 	}
 
-	rtnl_lock();
-
 	while (1) {
 		err = dev->ops->dump_station(&dev->wiphy, netdev, sta_idx,
 					     mac_addr, &sinfo);
 		if (err == -ENOENT)
 			break;
 		if (err)
-			goto out_err_rtnl;
+			goto out_err;
 
 		if (nl80211_send_station(skb,
 				NETLINK_CB(cb->skb).pid,
@@ -1256,12 +1385,10 @@ static int nl80211_dump_station(struct sk_buff *skb,
  out:
 	cb->args[1] = sta_idx;
 	err = skb->len;
- out_err_rtnl:
-	rtnl_unlock();
  out_err:
 	cfg80211_put_dev(dev);
- out_put_netdev:
-	dev_put(netdev);
+ out_rtnl:
+	rtnl_unlock();
 
 	return err;
 }
@@ -1282,19 +1409,18 @@ static int nl80211_get_station(struct sk_buff *skb, struct genl_info *info)
 
 	mac_addr = nla_data(info->attrs[NL80211_ATTR_MAC]);
 
+	rtnl_lock();
+
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto out_rtnl;
 
 	if (!drv->ops->get_station) {
 		err = -EOPNOTSUPP;
 		goto out;
 	}
 
-	rtnl_lock();
 	err = drv->ops->get_station(&drv->wiphy, dev, mac_addr, &sinfo);
-	rtnl_unlock();
-
 	if (err)
 		goto out;
 
@@ -1311,10 +1437,12 @@ static int nl80211_get_station(struct sk_buff *skb, struct genl_info *info)
 
  out_free:
 	nlmsg_free(msg);
-
  out:
 	cfg80211_put_dev(drv);
 	dev_put(dev);
+ out_rtnl:
+	rtnl_unlock();
+
 	return err;
 }
 
@@ -1382,9 +1510,11 @@ static int nl80211_set_station(struct sk_buff *skb, struct genl_info *info)
 		params.plink_action =
 		    nla_get_u8(info->attrs[NL80211_ATTR_STA_PLINK_ACTION]);
 
+	rtnl_lock();
+
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto out_rtnl;
 
 	err = get_vlan(info->attrs[NL80211_ATTR_STA_VLAN], drv, &params.vlan);
 	if (err)
@@ -1395,15 +1525,16 @@ static int nl80211_set_station(struct sk_buff *skb, struct genl_info *info)
 		goto out;
 	}
 
-	rtnl_lock();
 	err = drv->ops->change_station(&drv->wiphy, dev, mac_addr, &params);
-	rtnl_unlock();
 
  out:
 	if (params.vlan)
 		dev_put(params.vlan);
 	cfg80211_put_dev(drv);
 	dev_put(dev);
+ out_rtnl:
+	rtnl_unlock();
+
 	return err;
 }
 
@@ -1445,9 +1576,11 @@ static int nl80211_new_station(struct sk_buff *skb, struct genl_info *info)
 				&params.station_flags))
 		return -EINVAL;
 
+	rtnl_lock();
+
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto out_rtnl;
 
 	err = get_vlan(info->attrs[NL80211_ATTR_STA_VLAN], drv, &params.vlan);
 	if (err)
@@ -1458,15 +1591,21 @@ static int nl80211_new_station(struct sk_buff *skb, struct genl_info *info)
 		goto out;
 	}
 
-	rtnl_lock();
+	if (!netif_running(dev)) {
+		err = -ENETDOWN;
+		goto out;
+	}
+
 	err = drv->ops->add_station(&drv->wiphy, dev, mac_addr, &params);
-	rtnl_unlock();
 
  out:
 	if (params.vlan)
 		dev_put(params.vlan);
 	cfg80211_put_dev(drv);
 	dev_put(dev);
+ out_rtnl:
+	rtnl_unlock();
+
 	return err;
 }
 
@@ -1480,22 +1619,25 @@ static int nl80211_del_station(struct sk_buff *skb, struct genl_info *info)
 	if (info->attrs[NL80211_ATTR_MAC])
 		mac_addr = nla_data(info->attrs[NL80211_ATTR_MAC]);
 
+	rtnl_lock();
+
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto out_rtnl;
 
 	if (!drv->ops->del_station) {
 		err = -EOPNOTSUPP;
 		goto out;
 	}
 
-	rtnl_lock();
 	err = drv->ops->del_station(&drv->wiphy, dev, mac_addr);
-	rtnl_unlock();
 
  out:
 	cfg80211_put_dev(drv);
 	dev_put(dev);
+ out_rtnl:
+	rtnl_unlock();
+
 	return err;
 }
 
@@ -1576,22 +1718,29 @@ static int nl80211_dump_mpath(struct sk_buff *skb,
 			return -EINVAL;
 	}
 
-	netdev = dev_get_by_index(&init_net, ifidx);
-	if (!netdev)
-		return -ENODEV;
+	rtnl_lock();
+
+	netdev = __dev_get_by_index(&init_net, ifidx);
+	if (!netdev) {
+		err = -ENODEV;
+		goto out_rtnl;
+	}
 
 	dev = cfg80211_get_dev_from_ifindex(ifidx);
 	if (IS_ERR(dev)) {
 		err = PTR_ERR(dev);
-		goto out_put_netdev;
+		goto out_rtnl;
 	}
 
 	if (!dev->ops->dump_mpath) {
-		err = -ENOSYS;
+		err = -EOPNOTSUPP;
 		goto out_err;
 	}
 
-	rtnl_lock();
+	if (netdev->ieee80211_ptr->iftype != NL80211_IFTYPE_MESH_POINT) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
 
 	while (1) {
 		err = dev->ops->dump_mpath(&dev->wiphy, netdev, path_idx,
@@ -1599,7 +1748,7 @@ static int nl80211_dump_mpath(struct sk_buff *skb,
 		if (err == -ENOENT)
 			break;
 		if (err)
-			goto out_err_rtnl;
+			goto out_err;
 
 		if (nl80211_send_mpath(skb, NETLINK_CB(cb->skb).pid,
 				       cb->nlh->nlmsg_seq, NLM_F_MULTI,
@@ -1614,12 +1763,10 @@ static int nl80211_dump_mpath(struct sk_buff *skb,
  out:
 	cb->args[1] = path_idx;
 	err = skb->len;
- out_err_rtnl:
-	rtnl_unlock();
  out_err:
 	cfg80211_put_dev(dev);
- out_put_netdev:
-	dev_put(netdev);
+ out_rtnl:
+	rtnl_unlock();
 
 	return err;
 }
@@ -1641,19 +1788,23 @@ static int nl80211_get_mpath(struct sk_buff *skb, struct genl_info *info)
 
 	dst = nla_data(info->attrs[NL80211_ATTR_MAC]);
 
+	rtnl_lock();
+
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto out_rtnl;
 
 	if (!drv->ops->get_mpath) {
 		err = -EOPNOTSUPP;
 		goto out;
 	}
 
-	rtnl_lock();
-	err = drv->ops->get_mpath(&drv->wiphy, dev, dst, next_hop, &pinfo);
-	rtnl_unlock();
+	if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_MESH_POINT) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
 
+	err = drv->ops->get_mpath(&drv->wiphy, dev, dst, next_hop, &pinfo);
 	if (err)
 		goto out;
 
@@ -1670,10 +1821,12 @@ static int nl80211_get_mpath(struct sk_buff *skb, struct genl_info *info)
 
  out_free:
 	nlmsg_free(msg);
-
  out:
 	cfg80211_put_dev(drv);
 	dev_put(dev);
+ out_rtnl:
+	rtnl_unlock();
+
 	return err;
 }
 
@@ -1694,22 +1847,35 @@ static int nl80211_set_mpath(struct sk_buff *skb, struct genl_info *info)
 	dst = nla_data(info->attrs[NL80211_ATTR_MAC]);
 	next_hop = nla_data(info->attrs[NL80211_ATTR_MPATH_NEXT_HOP]);
 
+	rtnl_lock();
+
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto out_rtnl;
 
 	if (!drv->ops->change_mpath) {
 		err = -EOPNOTSUPP;
 		goto out;
 	}
 
-	rtnl_lock();
+	if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_MESH_POINT) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	if (!netif_running(dev)) {
+		err = -ENETDOWN;
+		goto out;
+	}
+
 	err = drv->ops->change_mpath(&drv->wiphy, dev, dst, next_hop);
-	rtnl_unlock();
 
  out:
 	cfg80211_put_dev(drv);
 	dev_put(dev);
+ out_rtnl:
+	rtnl_unlock();
+
 	return err;
 }
 static int nl80211_new_mpath(struct sk_buff *skb, struct genl_info *info)
@@ -1729,22 +1895,35 @@ static int nl80211_new_mpath(struct sk_buff *skb, struct genl_info *info)
 	dst = nla_data(info->attrs[NL80211_ATTR_MAC]);
 	next_hop = nla_data(info->attrs[NL80211_ATTR_MPATH_NEXT_HOP]);
 
+	rtnl_lock();
+
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto out_rtnl;
 
 	if (!drv->ops->add_mpath) {
 		err = -EOPNOTSUPP;
 		goto out;
 	}
 
-	rtnl_lock();
+	if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_MESH_POINT) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	if (!netif_running(dev)) {
+		err = -ENETDOWN;
+		goto out;
+	}
+
 	err = drv->ops->add_mpath(&drv->wiphy, dev, dst, next_hop);
-	rtnl_unlock();
 
  out:
 	cfg80211_put_dev(drv);
 	dev_put(dev);
+ out_rtnl:
+	rtnl_unlock();
+
 	return err;
 }
 
@@ -1758,22 +1937,25 @@ static int nl80211_del_mpath(struct sk_buff *skb, struct genl_info *info)
 	if (info->attrs[NL80211_ATTR_MAC])
 		dst = nla_data(info->attrs[NL80211_ATTR_MAC]);
 
+	rtnl_lock();
+
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto out_rtnl;
 
 	if (!drv->ops->del_mpath) {
 		err = -EOPNOTSUPP;
 		goto out;
 	}
 
-	rtnl_lock();
 	err = drv->ops->del_mpath(&drv->wiphy, dev, dst);
-	rtnl_unlock();
 
  out:
 	cfg80211_put_dev(drv);
 	dev_put(dev);
+ out_rtnl:
+	rtnl_unlock();
+
 	return err;
 }
 
@@ -1806,22 +1988,30 @@ static int nl80211_set_bss(struct sk_buff *skb, struct genl_info *info)
 			nla_len(info->attrs[NL80211_ATTR_BSS_BASIC_RATES]);
 	}
 
+	rtnl_lock();
+
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto out_rtnl;
 
 	if (!drv->ops->change_bss) {
 		err = -EOPNOTSUPP;
 		goto out;
 	}
 
-	rtnl_lock();
+	if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_AP) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
 	err = drv->ops->change_bss(&drv->wiphy, dev, &params);
-	rtnl_unlock();
 
  out:
 	cfg80211_put_dev(drv);
 	dev_put(dev);
+ out_rtnl:
+	rtnl_unlock();
+
 	return err;
 }
 
@@ -1876,6 +2066,19 @@ static int nl80211_req_set_reg(struct sk_buff *skb, struct genl_info *info)
 	int r;
 	char *data = NULL;
 
+	/*
+	 * You should only get this when cfg80211 hasn't yet initialized
+	 * completely when built-in to the kernel right between the time
+	 * window between nl80211_init() and regulatory_init(), if that is
+	 * even possible.
+	 */
+	mutex_lock(&cfg80211_mutex);
+	if (unlikely(!cfg80211_regdomain)) {
+		mutex_unlock(&cfg80211_mutex);
+		return -EINPROGRESS;
+	}
+	mutex_unlock(&cfg80211_mutex);
+
 	if (!info->attrs[NL80211_ATTR_REG_ALPHA2])
 		return -EINVAL;
 
@@ -1886,9 +2089,9 @@ static int nl80211_req_set_reg(struct sk_buff *skb, struct genl_info *info)
 	if (is_world_regdom(data))
 		return -EINVAL;
 #endif
-	mutex_lock(&cfg80211_drv_mutex);
-	r = __regulatory_hint(NULL, REGDOM_SET_BY_USER, data, 0, ENVIRON_ANY);
-	mutex_unlock(&cfg80211_drv_mutex);
+
+	r = regulatory_hint_user(data);
+
 	return r;
 }
 
@@ -1903,15 +2106,20 @@ static int nl80211_get_mesh_params(struct sk_buff *skb,
 	struct nlattr *pinfoattr;
 	struct sk_buff *msg;
 
+	rtnl_lock();
+
 	/* Look up our device */
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto out_rtnl;
+
+	if (!drv->ops->get_mesh_params) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
 
 	/* Get the mesh params */
-	rtnl_lock();
 	err = drv->ops->get_mesh_params(&drv->wiphy, dev, &cur_params);
-	rtnl_unlock();
 	if (err)
 		goto out;
 
@@ -1960,13 +2168,16 @@ static int nl80211_get_mesh_params(struct sk_buff *skb,
 	err = genlmsg_unicast(msg, info->snd_pid);
 	goto out;
 
-nla_put_failure:
+ nla_put_failure:
 	genlmsg_cancel(msg, hdr);
 	err = -EMSGSIZE;
-out:
+ out:
 	/* Cleanup */
 	cfg80211_put_dev(drv);
 	dev_put(dev);
+ out_rtnl:
+	rtnl_unlock();
+
 	return err;
 }
 
@@ -2013,9 +2224,16 @@ static int nl80211_set_mesh_params(struct sk_buff *skb, struct genl_info *info)
 			parent_attr, nl80211_meshconf_params_policy))
 		return -EINVAL;
 
+	rtnl_lock();
+
 	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
 	if (err)
-		return err;
+		goto out_rtnl;
+
+	if (!drv->ops->set_mesh_params) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
 
 	/* This makes sure that there aren't more than 32 mesh config
 	 * parameters (otherwise our bitfield scheme would not work.) */
@@ -2057,18 +2275,95 @@ static int nl80211_set_mesh_params(struct sk_buff *skb, struct genl_info *info)
 			nla_get_u16);
 
 	/* Apply changes */
-	rtnl_lock();
 	err = drv->ops->set_mesh_params(&drv->wiphy, dev, &cfg, mask);
-	rtnl_unlock();
 
+ out:
 	/* cleanup */
 	cfg80211_put_dev(drv);
 	dev_put(dev);
+ out_rtnl:
+	rtnl_unlock();
+
 	return err;
 }
 
 #undef FILL_IN_MESH_PARAM_IF_SET
 
+static int nl80211_get_reg(struct sk_buff *skb, struct genl_info *info)
+{
+	struct sk_buff *msg;
+	void *hdr = NULL;
+	struct nlattr *nl_reg_rules;
+	unsigned int i;
+	int err = -EINVAL;
+
+	mutex_lock(&cfg80211_mutex);
+
+	if (!cfg80211_regdomain)
+		goto out;
+
+	msg = nlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL);
+	if (!msg) {
+		err = -ENOBUFS;
+		goto out;
+	}
+
+	hdr = nl80211hdr_put(msg, info->snd_pid, info->snd_seq, 0,
+			     NL80211_CMD_GET_REG);
+	if (!hdr)
+		goto nla_put_failure;
+
+	NLA_PUT_STRING(msg, NL80211_ATTR_REG_ALPHA2,
+		cfg80211_regdomain->alpha2);
+
+	nl_reg_rules = nla_nest_start(msg, NL80211_ATTR_REG_RULES);
+	if (!nl_reg_rules)
+		goto nla_put_failure;
+
+	for (i = 0; i < cfg80211_regdomain->n_reg_rules; i++) {
+		struct nlattr *nl_reg_rule;
+		const struct ieee80211_reg_rule *reg_rule;
+		const struct ieee80211_freq_range *freq_range;
+		const struct ieee80211_power_rule *power_rule;
+
+		reg_rule = &cfg80211_regdomain->reg_rules[i];
+		freq_range = &reg_rule->freq_range;
+		power_rule = &reg_rule->power_rule;
+
+		nl_reg_rule = nla_nest_start(msg, i);
+		if (!nl_reg_rule)
+			goto nla_put_failure;
+
+		NLA_PUT_U32(msg, NL80211_ATTR_REG_RULE_FLAGS,
+			reg_rule->flags);
+		NLA_PUT_U32(msg, NL80211_ATTR_FREQ_RANGE_START,
+			freq_range->start_freq_khz);
+		NLA_PUT_U32(msg, NL80211_ATTR_FREQ_RANGE_END,
+			freq_range->end_freq_khz);
+		NLA_PUT_U32(msg, NL80211_ATTR_FREQ_RANGE_MAX_BW,
+			freq_range->max_bandwidth_khz);
+		NLA_PUT_U32(msg, NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
+			power_rule->max_antenna_gain);
+		NLA_PUT_U32(msg, NL80211_ATTR_POWER_RULE_MAX_EIRP,
+			power_rule->max_eirp);
+
+		nla_nest_end(msg, nl_reg_rule);
+	}
+
+	nla_nest_end(msg, nl_reg_rules);
+
+	genlmsg_end(msg, hdr);
+	err = genlmsg_unicast(msg, info->snd_pid);
+	goto out;
+
+nla_put_failure:
+	genlmsg_cancel(msg, hdr);
+	err = -EMSGSIZE;
+out:
+	mutex_unlock(&cfg80211_mutex);
+	return err;
+}
+
 static int nl80211_set_reg(struct sk_buff *skb, struct genl_info *info)
 {
 	struct nlattr *tb[NL80211_REG_RULE_ATTR_MAX + 1];
@@ -2124,9 +2419,9 @@ static int nl80211_set_reg(struct sk_buff *skb, struct genl_info *info)
 
 	BUG_ON(rule_idx != num_rules);
 
-	mutex_lock(&cfg80211_drv_mutex);
+	mutex_lock(&cfg80211_mutex);
 	r = set_regdom(rd);
-	mutex_unlock(&cfg80211_drv_mutex);
+	mutex_unlock(&cfg80211_mutex);
 	return r;
 
  bad_reg:
@@ -2134,6 +2429,553 @@ static int nl80211_set_reg(struct sk_buff *skb, struct genl_info *info)
 	return -EINVAL;
 }
 
+static int nl80211_trigger_scan(struct sk_buff *skb, struct genl_info *info)
+{
+	struct cfg80211_registered_device *drv;
+	struct net_device *dev;
+	struct cfg80211_scan_request *request;
+	struct cfg80211_ssid *ssid;
+	struct ieee80211_channel *channel;
+	struct nlattr *attr;
+	struct wiphy *wiphy;
+	int err, tmp, n_ssids = 0, n_channels = 0, i;
+	enum ieee80211_band band;
+	size_t ie_len;
+
+	rtnl_lock();
+
+	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+	if (err)
+		goto out_rtnl;
+
+	wiphy = &drv->wiphy;
+
+	if (!drv->ops->scan) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	if (!netif_running(dev)) {
+		err = -ENETDOWN;
+		goto out;
+	}
+
+	if (drv->scan_req) {
+		err = -EBUSY;
+		goto out;
+	}
+
+	if (info->attrs[NL80211_ATTR_SCAN_FREQUENCIES]) {
+		nla_for_each_nested(attr, info->attrs[NL80211_ATTR_SCAN_FREQUENCIES], tmp)
+			n_channels++;
+		if (!n_channels) {
+			err = -EINVAL;
+			goto out;
+		}
+	} else {
+		for (band = 0; band < IEEE80211_NUM_BANDS; band++)
+			if (wiphy->bands[band])
+				n_channels += wiphy->bands[band]->n_channels;
+	}
+
+	if (info->attrs[NL80211_ATTR_SCAN_SSIDS])
+		nla_for_each_nested(attr, info->attrs[NL80211_ATTR_SCAN_SSIDS], tmp)
+			n_ssids++;
+
+	if (n_ssids > wiphy->max_scan_ssids) {
+		err = -EINVAL;
+		goto out;
+	}
+
+	if (info->attrs[NL80211_ATTR_IE])
+		ie_len = nla_len(info->attrs[NL80211_ATTR_IE]);
+	else
+		ie_len = 0;
+
+	request = kzalloc(sizeof(*request)
+			+ sizeof(*ssid) * n_ssids
+			+ sizeof(channel) * n_channels
+			+ ie_len, GFP_KERNEL);
+	if (!request) {
+		err = -ENOMEM;
+		goto out;
+	}
+
+	request->channels = (void *)((char *)request + sizeof(*request));
+	request->n_channels = n_channels;
+	if (n_ssids)
+		request->ssids = (void *)(request->channels + n_channels);
+	request->n_ssids = n_ssids;
+	if (ie_len) {
+		if (request->ssids)
+			request->ie = (void *)(request->ssids + n_ssids);
+		else
+			request->ie = (void *)(request->channels + n_channels);
+	}
+
+	if (info->attrs[NL80211_ATTR_SCAN_FREQUENCIES]) {
+		/* user specified, bail out if channel not found */
+		request->n_channels = n_channels;
+		i = 0;
+		nla_for_each_nested(attr, info->attrs[NL80211_ATTR_SCAN_FREQUENCIES], tmp) {
+			request->channels[i] = ieee80211_get_channel(wiphy, nla_get_u32(attr));
+			if (!request->channels[i]) {
+				err = -EINVAL;
+				goto out_free;
+			}
+			i++;
+		}
+	} else {
+		/* all channels */
+		i = 0;
+		for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
+			int j;
+			if (!wiphy->bands[band])
+				continue;
+			for (j = 0; j < wiphy->bands[band]->n_channels; j++) {
+				request->channels[i] = &wiphy->bands[band]->channels[j];
+				i++;
+			}
+		}
+	}
+
+	i = 0;
+	if (info->attrs[NL80211_ATTR_SCAN_SSIDS]) {
+		nla_for_each_nested(attr, info->attrs[NL80211_ATTR_SCAN_SSIDS], tmp) {
+			if (request->ssids[i].ssid_len > IEEE80211_MAX_SSID_LEN) {
+				err = -EINVAL;
+				goto out_free;
+			}
+			memcpy(request->ssids[i].ssid, nla_data(attr), nla_len(attr));
+			request->ssids[i].ssid_len = nla_len(attr);
+			i++;
+		}
+	}
+
+	if (info->attrs[NL80211_ATTR_IE]) {
+		request->ie_len = nla_len(info->attrs[NL80211_ATTR_IE]);
+		memcpy(request->ie, nla_data(info->attrs[NL80211_ATTR_IE]),
+		       request->ie_len);
+	}
+
+	request->ifidx = dev->ifindex;
+	request->wiphy = &drv->wiphy;
+
+	drv->scan_req = request;
+	err = drv->ops->scan(&drv->wiphy, dev, request);
+
+ out_free:
+	if (err) {
+		drv->scan_req = NULL;
+		kfree(request);
+	}
+ out:
+	cfg80211_put_dev(drv);
+	dev_put(dev);
+ out_rtnl:
+	rtnl_unlock();
+
+	return err;
+}
+
+static int nl80211_send_bss(struct sk_buff *msg, u32 pid, u32 seq, int flags,
+			    struct cfg80211_registered_device *rdev,
+			    struct net_device *dev,
+			    struct cfg80211_bss *res)
+{
+	void *hdr;
+	struct nlattr *bss;
+
+	hdr = nl80211hdr_put(msg, pid, seq, flags,
+			     NL80211_CMD_NEW_SCAN_RESULTS);
+	if (!hdr)
+		return -1;
+
+	NLA_PUT_U32(msg, NL80211_ATTR_SCAN_GENERATION,
+		    rdev->bss_generation);
+	NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, dev->ifindex);
+
+	bss = nla_nest_start(msg, NL80211_ATTR_BSS);
+	if (!bss)
+		goto nla_put_failure;
+	if (!is_zero_ether_addr(res->bssid))
+		NLA_PUT(msg, NL80211_BSS_BSSID, ETH_ALEN, res->bssid);
+	if (res->information_elements && res->len_information_elements)
+		NLA_PUT(msg, NL80211_BSS_INFORMATION_ELEMENTS,
+			res->len_information_elements,
+			res->information_elements);
+	if (res->tsf)
+		NLA_PUT_U64(msg, NL80211_BSS_TSF, res->tsf);
+	if (res->beacon_interval)
+		NLA_PUT_U16(msg, NL80211_BSS_BEACON_INTERVAL, res->beacon_interval);
+	NLA_PUT_U16(msg, NL80211_BSS_CAPABILITY, res->capability);
+	NLA_PUT_U32(msg, NL80211_BSS_FREQUENCY, res->channel->center_freq);
+
+	switch (rdev->wiphy.signal_type) {
+	case CFG80211_SIGNAL_TYPE_MBM:
+		NLA_PUT_U32(msg, NL80211_BSS_SIGNAL_MBM, res->signal);
+		break;
+	case CFG80211_SIGNAL_TYPE_UNSPEC:
+		NLA_PUT_U8(msg, NL80211_BSS_SIGNAL_UNSPEC, res->signal);
+		break;
+	default:
+		break;
+	}
+
+	nla_nest_end(msg, bss);
+
+	return genlmsg_end(msg, hdr);
+
+ nla_put_failure:
+	genlmsg_cancel(msg, hdr);
+	return -EMSGSIZE;
+}
+
+static int nl80211_dump_scan(struct sk_buff *skb,
+			     struct netlink_callback *cb)
+{
+	struct cfg80211_registered_device *dev;
+	struct net_device *netdev;
+	struct cfg80211_internal_bss *scan;
+	int ifidx = cb->args[0];
+	int start = cb->args[1], idx = 0;
+	int err;
+
+	if (!ifidx) {
+		err = nlmsg_parse(cb->nlh, GENL_HDRLEN + nl80211_fam.hdrsize,
+				  nl80211_fam.attrbuf, nl80211_fam.maxattr,
+				  nl80211_policy);
+		if (err)
+			return err;
+
+		if (!nl80211_fam.attrbuf[NL80211_ATTR_IFINDEX])
+			return -EINVAL;
+
+		ifidx = nla_get_u32(nl80211_fam.attrbuf[NL80211_ATTR_IFINDEX]);
+		if (!ifidx)
+			return -EINVAL;
+		cb->args[0] = ifidx;
+	}
+
+	netdev = dev_get_by_index(&init_net, ifidx);
+	if (!netdev)
+		return -ENODEV;
+
+	dev = cfg80211_get_dev_from_ifindex(ifidx);
+	if (IS_ERR(dev)) {
+		err = PTR_ERR(dev);
+		goto out_put_netdev;
+	}
+
+	spin_lock_bh(&dev->bss_lock);
+	cfg80211_bss_expire(dev);
+
+	list_for_each_entry(scan, &dev->bss_list, list) {
+		if (++idx <= start)
+			continue;
+		if (nl80211_send_bss(skb,
+				NETLINK_CB(cb->skb).pid,
+				cb->nlh->nlmsg_seq, NLM_F_MULTI,
+				dev, netdev, &scan->pub) < 0) {
+			idx--;
+			goto out;
+		}
+	}
+
+ out:
+	spin_unlock_bh(&dev->bss_lock);
+
+	cb->args[1] = idx;
+	err = skb->len;
+	cfg80211_put_dev(dev);
+ out_put_netdev:
+	dev_put(netdev);
+
+	return err;
+}
+
+static bool nl80211_valid_auth_type(enum nl80211_auth_type auth_type)
+{
+	return auth_type == NL80211_AUTHTYPE_OPEN_SYSTEM ||
+		auth_type == NL80211_AUTHTYPE_SHARED_KEY ||
+		auth_type == NL80211_AUTHTYPE_FT ||
+		auth_type == NL80211_AUTHTYPE_NETWORK_EAP;
+}
+
+static int nl80211_authenticate(struct sk_buff *skb, struct genl_info *info)
+{
+	struct cfg80211_registered_device *drv;
+	struct net_device *dev;
+	struct cfg80211_auth_request req;
+	struct wiphy *wiphy;
+	int err;
+
+	rtnl_lock();
+
+	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+	if (err)
+		goto unlock_rtnl;
+
+	if (!drv->ops->auth) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_STATION) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	if (!netif_running(dev)) {
+		err = -ENETDOWN;
+		goto out;
+	}
+
+	if (!info->attrs[NL80211_ATTR_MAC]) {
+		err = -EINVAL;
+		goto out;
+	}
+
+	wiphy = &drv->wiphy;
+	memset(&req, 0, sizeof(req));
+
+	req.peer_addr = nla_data(info->attrs[NL80211_ATTR_MAC]);
+
+	if (info->attrs[NL80211_ATTR_WIPHY_FREQ]) {
+		req.chan = ieee80211_get_channel(
+			wiphy,
+			nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_FREQ]));
+		if (!req.chan) {
+			err = -EINVAL;
+			goto out;
+		}
+	}
+
+	if (info->attrs[NL80211_ATTR_SSID]) {
+		req.ssid = nla_data(info->attrs[NL80211_ATTR_SSID]);
+		req.ssid_len = nla_len(info->attrs[NL80211_ATTR_SSID]);
+	}
+
+	if (info->attrs[NL80211_ATTR_IE]) {
+		req.ie = nla_data(info->attrs[NL80211_ATTR_IE]);
+		req.ie_len = nla_len(info->attrs[NL80211_ATTR_IE]);
+	}
+
+	if (info->attrs[NL80211_ATTR_AUTH_TYPE]) {
+		req.auth_type =
+			nla_get_u32(info->attrs[NL80211_ATTR_AUTH_TYPE]);
+		if (!nl80211_valid_auth_type(req.auth_type)) {
+			err = -EINVAL;
+			goto out;
+		}
+	}
+
+	err = drv->ops->auth(&drv->wiphy, dev, &req);
+
+out:
+	cfg80211_put_dev(drv);
+	dev_put(dev);
+unlock_rtnl:
+	rtnl_unlock();
+	return err;
+}
+
+static int nl80211_associate(struct sk_buff *skb, struct genl_info *info)
+{
+	struct cfg80211_registered_device *drv;
+	struct net_device *dev;
+	struct cfg80211_assoc_request req;
+	struct wiphy *wiphy;
+	int err;
+
+	rtnl_lock();
+
+	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+	if (err)
+		goto unlock_rtnl;
+
+	if (!drv->ops->assoc) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_STATION) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	if (!netif_running(dev)) {
+		err = -ENETDOWN;
+		goto out;
+	}
+
+	if (!info->attrs[NL80211_ATTR_MAC] ||
+	    !info->attrs[NL80211_ATTR_SSID]) {
+		err = -EINVAL;
+		goto out;
+	}
+
+	wiphy = &drv->wiphy;
+	memset(&req, 0, sizeof(req));
+
+	req.peer_addr = nla_data(info->attrs[NL80211_ATTR_MAC]);
+
+	if (info->attrs[NL80211_ATTR_WIPHY_FREQ]) {
+		req.chan = ieee80211_get_channel(
+			wiphy,
+			nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_FREQ]));
+		if (!req.chan) {
+			err = -EINVAL;
+			goto out;
+		}
+	}
+
+	req.ssid = nla_data(info->attrs[NL80211_ATTR_SSID]);
+	req.ssid_len = nla_len(info->attrs[NL80211_ATTR_SSID]);
+
+	if (info->attrs[NL80211_ATTR_IE]) {
+		req.ie = nla_data(info->attrs[NL80211_ATTR_IE]);
+		req.ie_len = nla_len(info->attrs[NL80211_ATTR_IE]);
+	}
+
+	err = drv->ops->assoc(&drv->wiphy, dev, &req);
+
+out:
+	cfg80211_put_dev(drv);
+	dev_put(dev);
+unlock_rtnl:
+	rtnl_unlock();
+	return err;
+}
+
+static int nl80211_deauthenticate(struct sk_buff *skb, struct genl_info *info)
+{
+	struct cfg80211_registered_device *drv;
+	struct net_device *dev;
+	struct cfg80211_deauth_request req;
+	struct wiphy *wiphy;
+	int err;
+
+	rtnl_lock();
+
+	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+	if (err)
+		goto unlock_rtnl;
+
+	if (!drv->ops->deauth) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_STATION) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	if (!netif_running(dev)) {
+		err = -ENETDOWN;
+		goto out;
+	}
+
+	if (!info->attrs[NL80211_ATTR_MAC]) {
+		err = -EINVAL;
+		goto out;
+	}
+
+	wiphy = &drv->wiphy;
+	memset(&req, 0, sizeof(req));
+
+	req.peer_addr = nla_data(info->attrs[NL80211_ATTR_MAC]);
+
+	if (info->attrs[NL80211_ATTR_REASON_CODE]) {
+		req.reason_code =
+			nla_get_u16(info->attrs[NL80211_ATTR_REASON_CODE]);
+		if (req.reason_code == 0) {
+			/* Reason Code 0 is reserved */
+			err = -EINVAL;
+			goto out;
+		}
+	}
+
+	if (info->attrs[NL80211_ATTR_IE]) {
+		req.ie = nla_data(info->attrs[NL80211_ATTR_IE]);
+		req.ie_len = nla_len(info->attrs[NL80211_ATTR_IE]);
+	}
+
+	err = drv->ops->deauth(&drv->wiphy, dev, &req);
+
+out:
+	cfg80211_put_dev(drv);
+	dev_put(dev);
+unlock_rtnl:
+	rtnl_unlock();
+	return err;
+}
+
+static int nl80211_disassociate(struct sk_buff *skb, struct genl_info *info)
+{
+	struct cfg80211_registered_device *drv;
+	struct net_device *dev;
+	struct cfg80211_disassoc_request req;
+	struct wiphy *wiphy;
+	int err;
+
+	rtnl_lock();
+
+	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+	if (err)
+		goto unlock_rtnl;
+
+	if (!drv->ops->disassoc) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_STATION) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	if (!netif_running(dev)) {
+		err = -ENETDOWN;
+		goto out;
+	}
+
+	if (!info->attrs[NL80211_ATTR_MAC]) {
+		err = -EINVAL;
+		goto out;
+	}
+
+	wiphy = &drv->wiphy;
+	memset(&req, 0, sizeof(req));
+
+	req.peer_addr = nla_data(info->attrs[NL80211_ATTR_MAC]);
+
+	if (info->attrs[NL80211_ATTR_REASON_CODE]) {
+		req.reason_code =
+			nla_get_u16(info->attrs[NL80211_ATTR_REASON_CODE]);
+		if (req.reason_code == 0) {
+			/* Reason Code 0 is reserved */
+			err = -EINVAL;
+			goto out;
+		}
+	}
+
+	if (info->attrs[NL80211_ATTR_IE]) {
+		req.ie = nla_data(info->attrs[NL80211_ATTR_IE]);
+		req.ie_len = nla_len(info->attrs[NL80211_ATTR_IE]);
+	}
+
+	err = drv->ops->disassoc(&drv->wiphy, dev, &req);
+
+out:
+	cfg80211_put_dev(drv);
+	dev_put(dev);
+unlock_rtnl:
+	rtnl_unlock();
+	return err;
+}
+
 static struct genl_ops nl80211_ops[] = {
 	{
 		.cmd = NL80211_CMD_GET_WIPHY,
@@ -2220,7 +3062,6 @@ static struct genl_ops nl80211_ops[] = {
 		.doit = nl80211_get_station,
 		.dumpit = nl80211_dump_station,
 		.policy = nl80211_policy,
-		.flags = GENL_ADMIN_PERM,
 	},
 	{
 		.cmd = NL80211_CMD_SET_STATION,
@@ -2272,6 +3113,12 @@ static struct genl_ops nl80211_ops[] = {
 		.flags = GENL_ADMIN_PERM,
 	},
 	{
+		.cmd = NL80211_CMD_GET_REG,
+		.doit = nl80211_get_reg,
+		.policy = nl80211_policy,
+		/* can be retrieved by unprivileged users */
+	},
+	{
 		.cmd = NL80211_CMD_SET_REG,
 		.doit = nl80211_set_reg,
 		.policy = nl80211_policy,
@@ -2295,12 +3142,56 @@ static struct genl_ops nl80211_ops[] = {
 		.policy = nl80211_policy,
 		.flags = GENL_ADMIN_PERM,
 	},
+	{
+		.cmd = NL80211_CMD_TRIGGER_SCAN,
+		.doit = nl80211_trigger_scan,
+		.policy = nl80211_policy,
+		.flags = GENL_ADMIN_PERM,
+	},
+	{
+		.cmd = NL80211_CMD_GET_SCAN,
+		.policy = nl80211_policy,
+		.dumpit = nl80211_dump_scan,
+	},
+	{
+		.cmd = NL80211_CMD_AUTHENTICATE,
+		.doit = nl80211_authenticate,
+		.policy = nl80211_policy,
+		.flags = GENL_ADMIN_PERM,
+	},
+	{
+		.cmd = NL80211_CMD_ASSOCIATE,
+		.doit = nl80211_associate,
+		.policy = nl80211_policy,
+		.flags = GENL_ADMIN_PERM,
+	},
+	{
+		.cmd = NL80211_CMD_DEAUTHENTICATE,
+		.doit = nl80211_deauthenticate,
+		.policy = nl80211_policy,
+		.flags = GENL_ADMIN_PERM,
+	},
+	{
+		.cmd = NL80211_CMD_DISASSOCIATE,
+		.doit = nl80211_disassociate,
+		.policy = nl80211_policy,
+		.flags = GENL_ADMIN_PERM,
+	},
+};
+static struct genl_multicast_group nl80211_mlme_mcgrp = {
+	.name = "mlme",
 };
 
 /* multicast groups */
 static struct genl_multicast_group nl80211_config_mcgrp = {
 	.name = "config",
 };
+static struct genl_multicast_group nl80211_scan_mcgrp = {
+	.name = "scan",
+};
+static struct genl_multicast_group nl80211_regulatory_mcgrp = {
+	.name = "regulatory",
+};
 
 /* notification functions */
 
@@ -2320,6 +3211,186 @@ void nl80211_notify_dev_rename(struct cfg80211_registered_device *rdev)
 	genlmsg_multicast(msg, 0, nl80211_config_mcgrp.id, GFP_KERNEL);
 }
 
+static int nl80211_send_scan_donemsg(struct sk_buff *msg,
+				    struct cfg80211_registered_device *rdev,
+				    struct net_device *netdev,
+				    u32 pid, u32 seq, int flags,
+				    u32 cmd)
+{
+	void *hdr;
+
+	hdr = nl80211hdr_put(msg, pid, seq, flags, cmd);
+	if (!hdr)
+		return -1;
+
+	NLA_PUT_U32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx);
+	NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex);
+
+	/* XXX: we should probably bounce back the request? */
+
+	return genlmsg_end(msg, hdr);
+
+ nla_put_failure:
+	genlmsg_cancel(msg, hdr);
+	return -EMSGSIZE;
+}
+
+void nl80211_send_scan_done(struct cfg80211_registered_device *rdev,
+			    struct net_device *netdev)
+{
+	struct sk_buff *msg;
+
+	msg = nlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL);
+	if (!msg)
+		return;
+
+	if (nl80211_send_scan_donemsg(msg, rdev, netdev, 0, 0, 0,
+				      NL80211_CMD_NEW_SCAN_RESULTS) < 0) {
+		nlmsg_free(msg);
+		return;
+	}
+
+	genlmsg_multicast(msg, 0, nl80211_scan_mcgrp.id, GFP_KERNEL);
+}
+
+void nl80211_send_scan_aborted(struct cfg80211_registered_device *rdev,
+			       struct net_device *netdev)
+{
+	struct sk_buff *msg;
+
+	msg = nlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL);
+	if (!msg)
+		return;
+
+	if (nl80211_send_scan_donemsg(msg, rdev, netdev, 0, 0, 0,
+				      NL80211_CMD_SCAN_ABORTED) < 0) {
+		nlmsg_free(msg);
+		return;
+	}
+
+	genlmsg_multicast(msg, 0, nl80211_scan_mcgrp.id, GFP_KERNEL);
+}
+
+/*
+ * This can happen on global regulatory changes or device specific settings
+ * based on custom world regulatory domains.
+ */
+void nl80211_send_reg_change_event(struct regulatory_request *request)
+{
+	struct sk_buff *msg;
+	void *hdr;
+
+	msg = nlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL);
+	if (!msg)
+		return;
+
+	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_REG_CHANGE);
+	if (!hdr) {
+		nlmsg_free(msg);
+		return;
+	}
+
+	/* Userspace can always count this one always being set */
+	NLA_PUT_U8(msg, NL80211_ATTR_REG_INITIATOR, request->initiator);
+
+	if (request->alpha2[0] == '0' && request->alpha2[1] == '0')
+		NLA_PUT_U8(msg, NL80211_ATTR_REG_TYPE,
+			   NL80211_REGDOM_TYPE_WORLD);
+	else if (request->alpha2[0] == '9' && request->alpha2[1] == '9')
+		NLA_PUT_U8(msg, NL80211_ATTR_REG_TYPE,
+			   NL80211_REGDOM_TYPE_CUSTOM_WORLD);
+	else if ((request->alpha2[0] == '9' && request->alpha2[1] == '8') ||
+		 request->intersect)
+		NLA_PUT_U8(msg, NL80211_ATTR_REG_TYPE,
+			   NL80211_REGDOM_TYPE_INTERSECTION);
+	else {
+		NLA_PUT_U8(msg, NL80211_ATTR_REG_TYPE,
+			   NL80211_REGDOM_TYPE_COUNTRY);
+		NLA_PUT_STRING(msg, NL80211_ATTR_REG_ALPHA2, request->alpha2);
+	}
+
+	if (wiphy_idx_valid(request->wiphy_idx))
+		NLA_PUT_U32(msg, NL80211_ATTR_WIPHY, request->wiphy_idx);
+
+	if (genlmsg_end(msg, hdr) < 0) {
+		nlmsg_free(msg);
+		return;
+	}
+
+	genlmsg_multicast(msg, 0, nl80211_regulatory_mcgrp.id, GFP_KERNEL);
+
+	return;
+
+nla_put_failure:
+	genlmsg_cancel(msg, hdr);
+	nlmsg_free(msg);
+}
+
+static void nl80211_send_mlme_event(struct cfg80211_registered_device *rdev,
+				    struct net_device *netdev,
+				    const u8 *buf, size_t len,
+				    enum nl80211_commands cmd)
+{
+	struct sk_buff *msg;
+	void *hdr;
+
+	msg = nlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL);
+	if (!msg)
+		return;
+
+	hdr = nl80211hdr_put(msg, 0, 0, 0, cmd);
+	if (!hdr) {
+		nlmsg_free(msg);
+		return;
+	}
+
+	NLA_PUT_U32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx);
+	NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex);
+	NLA_PUT(msg, NL80211_ATTR_FRAME, len, buf);
+
+	if (genlmsg_end(msg, hdr) < 0) {
+		nlmsg_free(msg);
+		return;
+	}
+
+	genlmsg_multicast(msg, 0, nl80211_mlme_mcgrp.id, GFP_KERNEL);
+	return;
+
+ nla_put_failure:
+	genlmsg_cancel(msg, hdr);
+	nlmsg_free(msg);
+}
+
+void nl80211_send_rx_auth(struct cfg80211_registered_device *rdev,
+			  struct net_device *netdev, const u8 *buf, size_t len)
+{
+	nl80211_send_mlme_event(rdev, netdev, buf, len,
+				NL80211_CMD_AUTHENTICATE);
+}
+
+void nl80211_send_rx_assoc(struct cfg80211_registered_device *rdev,
+			   struct net_device *netdev, const u8 *buf,
+			   size_t len)
+{
+	nl80211_send_mlme_event(rdev, netdev, buf, len, NL80211_CMD_ASSOCIATE);
+}
+
+void nl80211_send_rx_deauth(struct cfg80211_registered_device *rdev,
+			    struct net_device *netdev, const u8 *buf,
+			    size_t len)
+{
+	nl80211_send_mlme_event(rdev, netdev, buf, len,
+				NL80211_CMD_DEAUTHENTICATE);
+}
+
+void nl80211_send_rx_disassoc(struct cfg80211_registered_device *rdev,
+			      struct net_device *netdev, const u8 *buf,
+			      size_t len)
+{
+	nl80211_send_mlme_event(rdev, netdev, buf, len,
+				NL80211_CMD_DISASSOCIATE);
+}
+
 /* initialisation/exit functions */
 
 int nl80211_init(void)
@@ -2340,6 +3411,18 @@ int nl80211_init(void)
 	if (err)
 		goto err_out;
 
+	err = genl_register_mc_group(&nl80211_fam, &nl80211_scan_mcgrp);
+	if (err)
+		goto err_out;
+
+	err = genl_register_mc_group(&nl80211_fam, &nl80211_regulatory_mcgrp);
+	if (err)
+		goto err_out;
+
+	err = genl_register_mc_group(&nl80211_fam, &nl80211_mlme_mcgrp);
+	if (err)
+		goto err_out;
+
 	return 0;
  err_out:
 	genl_unregister_family(&nl80211_fam);
diff --git a/net/wireless/nl80211.h b/net/wireless/nl80211.h
index f3ea5c029ae..b77af4ab80b 100644
--- a/net/wireless/nl80211.h
+++ b/net/wireless/nl80211.h
@@ -3,22 +3,25 @@
 
 #include "core.h"
 
-#ifdef CONFIG_NL80211
 extern int nl80211_init(void);
 extern void nl80211_exit(void);
 extern void nl80211_notify_dev_rename(struct cfg80211_registered_device *rdev);
-#else
-static inline int nl80211_init(void)
-{
-	return 0;
-}
-static inline void nl80211_exit(void)
-{
-}
-static inline void nl80211_notify_dev_rename(
-	struct cfg80211_registered_device *rdev)
-{
-}
-#endif /* CONFIG_NL80211 */
+extern void nl80211_send_scan_done(struct cfg80211_registered_device *rdev,
+				   struct net_device *netdev);
+extern void nl80211_send_scan_aborted(struct cfg80211_registered_device *rdev,
+				      struct net_device *netdev);
+extern void nl80211_send_reg_change_event(struct regulatory_request *request);
+extern void nl80211_send_rx_auth(struct cfg80211_registered_device *rdev,
+				 struct net_device *netdev,
+				 const u8 *buf, size_t len);
+extern void nl80211_send_rx_assoc(struct cfg80211_registered_device *rdev,
+				  struct net_device *netdev,
+				  const u8 *buf, size_t len);
+extern void nl80211_send_rx_deauth(struct cfg80211_registered_device *rdev,
+				   struct net_device *netdev,
+				   const u8 *buf, size_t len);
+extern void nl80211_send_rx_disassoc(struct cfg80211_registered_device *rdev,
+				     struct net_device *netdev,
+				     const u8 *buf, size_t len);
 
 #endif /* __NET_WIRELESS_NL80211_H */
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index bd0a16c3de5..6327e1617ac 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -41,38 +41,7 @@
 #include <net/cfg80211.h>
 #include "core.h"
 #include "reg.h"
-
-/**
- * struct regulatory_request - receipt of last regulatory request
- *
- * @wiphy: this is set if this request's initiator is
- * 	%REGDOM_SET_BY_COUNTRY_IE or %REGDOM_SET_BY_DRIVER. This
- * 	can be used by the wireless core to deal with conflicts
- * 	and potentially inform users of which devices specifically
- * 	cased the conflicts.
- * @initiator: indicates who sent this request, could be any of
- * 	of those set in reg_set_by, %REGDOM_SET_BY_*
- * @alpha2: the ISO / IEC 3166 alpha2 country code of the requested
- * 	regulatory domain. We have a few special codes:
- * 	00 - World regulatory domain
- * 	99 - built by driver but a specific alpha2 cannot be determined
- * 	98 - result of an intersection between two regulatory domains
- * @intersect: indicates whether the wireless core should intersect
- * 	the requested regulatory domain with the presently set regulatory
- * 	domain.
- * @country_ie_checksum: checksum of the last processed and accepted
- * 	country IE
- * @country_ie_env: lets us know if the AP is telling us we are outdoor,
- * 	indoor, or if it doesn't matter
- */
-struct regulatory_request {
-	struct wiphy *wiphy;
-	enum reg_set_by initiator;
-	char alpha2[2];
-	bool intersect;
-	u32 country_ie_checksum;
-	enum environment_cap country_ie_env;
-};
+#include "nl80211.h"
 
 /* Receipt of information from last regulatory request */
 static struct regulatory_request *last_request;
@@ -86,22 +55,63 @@ static u32 supported_bandwidths[] = {
 	MHZ_TO_KHZ(20),
 };
 
-/* Central wireless core regulatory domains, we only need two,
+/*
+ * Central wireless core regulatory domains, we only need two,
  * the current one and a world regulatory domain in case we have no
- * information to give us an alpha2 */
-static const struct ieee80211_regdomain *cfg80211_regdomain;
+ * information to give us an alpha2
+ */
+const struct ieee80211_regdomain *cfg80211_regdomain;
 
-/* We use this as a place for the rd structure built from the
+/*
+ * We use this as a place for the rd structure built from the
  * last parsed country IE to rest until CRDA gets back to us with
- * what it thinks should apply for the same country */
+ * what it thinks should apply for the same country
+ */
 static const struct ieee80211_regdomain *country_ie_regdomain;
 
+/* Used to queue up regulatory hints */
+static LIST_HEAD(reg_requests_list);
+static spinlock_t reg_requests_lock;
+
+/* Used to queue up beacon hints for review */
+static LIST_HEAD(reg_pending_beacons);
+static spinlock_t reg_pending_beacons_lock;
+
+/* Used to keep track of processed beacon hints */
+static LIST_HEAD(reg_beacon_list);
+
+struct reg_beacon {
+	struct list_head list;
+	struct ieee80211_channel chan;
+};
+
 /* We keep a static world regulatory domain in case of the absence of CRDA */
 static const struct ieee80211_regdomain world_regdom = {
-	.n_reg_rules = 1,
+	.n_reg_rules = 5,
 	.alpha2 =  "00",
 	.reg_rules = {
-		REG_RULE(2412-10, 2462+10, 40, 6, 20,
+		/* IEEE 802.11b/g, channels 1..11 */
+		REG_RULE(2412-10, 2462+10, 40, 6, 20, 0),
+		/* IEEE 802.11b/g, channels 12..13. No HT40
+		 * channel fits here. */
+		REG_RULE(2467-10, 2472+10, 20, 6, 20,
+			NL80211_RRF_PASSIVE_SCAN |
+			NL80211_RRF_NO_IBSS),
+		/* IEEE 802.11 channel 14 - Only JP enables
+		 * this and for 802.11b only */
+		REG_RULE(2484-10, 2484+10, 20, 6, 20,
+			NL80211_RRF_PASSIVE_SCAN |
+			NL80211_RRF_NO_IBSS |
+			NL80211_RRF_NO_OFDM),
+		/* IEEE 802.11a, channel 36..48 */
+		REG_RULE(5180-10, 5240+10, 40, 6, 20,
+                        NL80211_RRF_PASSIVE_SCAN |
+                        NL80211_RRF_NO_IBSS),
+
+		/* NB: 5260 MHz - 5700 MHz requies DFS */
+
+		/* IEEE 802.11a, channel 149..165 */
+		REG_RULE(5745-10, 5825+10, 40, 6, 20,
 			NL80211_RRF_PASSIVE_SCAN |
 			NL80211_RRF_NO_IBSS),
 	}
@@ -112,12 +122,19 @@ static const struct ieee80211_regdomain *cfg80211_world_regdom =
 
 #ifdef CONFIG_WIRELESS_OLD_REGULATORY
 static char *ieee80211_regdom = "US";
+#else
+static char *ieee80211_regdom = "00";
+#endif
+
 module_param(ieee80211_regdom, charp, 0444);
 MODULE_PARM_DESC(ieee80211_regdom, "IEEE 802.11 regulatory domain code");
 
-/* We assume 40 MHz bandwidth for the old regulatory work.
+#ifdef CONFIG_WIRELESS_OLD_REGULATORY
+/*
+ * We assume 40 MHz bandwidth for the old regulatory work.
  * We make emphasis we are using the exact same frequencies
- * as before */
+ * as before
+ */
 
 static const struct ieee80211_regdomain us_regdom = {
 	.n_reg_rules = 6,
@@ -156,8 +173,10 @@ static const struct ieee80211_regdomain jp_regdom = {
 
 static const struct ieee80211_regdomain eu_regdom = {
 	.n_reg_rules = 6,
-	/* This alpha2 is bogus, we leave it here just for stupid
-	 * backward compatibility */
+	/*
+	 * This alpha2 is bogus, we leave it here just for stupid
+	 * backward compatibility
+	 */
 	.alpha2 =  "EU",
 	.reg_rules = {
 		/* IEEE 802.11b/g, channels 1..13 */
@@ -226,8 +245,10 @@ static void reset_regdomains(void)
 	cfg80211_regdomain = NULL;
 }
 
-/* Dynamic world regulatory domain requested by the wireless
- * core upon initialization */
+/*
+ * Dynamic world regulatory domain requested by the wireless
+ * core upon initialization
+ */
 static void update_world_regdomain(const struct ieee80211_regdomain *rd)
 {
 	BUG_ON(!last_request);
@@ -268,8 +289,10 @@ static bool is_unknown_alpha2(const char *alpha2)
 {
 	if (!alpha2)
 		return false;
-	/* Special case where regulatory domain was built by driver
-	 * but a specific alpha2 cannot be determined */
+	/*
+	 * Special case where regulatory domain was built by driver
+	 * but a specific alpha2 cannot be determined
+	 */
 	if (alpha2[0] == '9' && alpha2[1] == '9')
 		return true;
 	return false;
@@ -279,9 +302,11 @@ static bool is_intersected_alpha2(const char *alpha2)
 {
 	if (!alpha2)
 		return false;
-	/* Special case where regulatory domain is the
+	/*
+	 * Special case where regulatory domain is the
 	 * result of an intersection between two regulatory domain
-	 * structures */
+	 * structures
+	 */
 	if (alpha2[0] == '9' && alpha2[1] == '8')
 		return true;
 	return false;
@@ -306,8 +331,10 @@ static bool alpha2_equal(const char *alpha2_x, const char *alpha2_y)
 	return false;
 }
 
-static bool regdom_changed(const char *alpha2)
+static bool regdom_changes(const char *alpha2)
 {
+	assert_cfg80211_lock();
+
 	if (!cfg80211_regdomain)
 		return true;
 	if (alpha2_equal(cfg80211_regdomain->alpha2, alpha2))
@@ -334,8 +361,10 @@ static bool country_ie_integrity_changes(u32 checksum)
 	return false;
 }
 
-/* This lets us keep regulatory code which is updated on a regulatory
- * basis in userspace. */
+/*
+ * This lets us keep regulatory code which is updated on a regulatory
+ * basis in userspace.
+ */
 static int call_crda(const char *alpha2)
 {
 	char country_env[9 + 2] = "COUNTRY=";
@@ -447,10 +476,12 @@ static bool freq_in_rule_band(const struct ieee80211_freq_range *freq_range,
 #undef ONE_GHZ_IN_KHZ
 }
 
-/* Converts a country IE to a regulatory domain. A regulatory domain
+/*
+ * Converts a country IE to a regulatory domain. A regulatory domain
  * structure has a lot of information which the IE doesn't yet have,
  * so for the other values we use upper max values as we will intersect
- * with our userspace regulatory agent to get lower bounds. */
+ * with our userspace regulatory agent to get lower bounds.
+ */
 static struct ieee80211_regdomain *country_ie_2_rd(
 				u8 *country_ie,
 				u8 country_ie_len,
@@ -495,9 +526,11 @@ static struct ieee80211_regdomain *country_ie_2_rd(
 
 	*checksum ^= ((flags ^ alpha2[0] ^ alpha2[1]) << 8);
 
-	/* We need to build a reg rule for each triplet, but first we must
+	/*
+	 * We need to build a reg rule for each triplet, but first we must
 	 * calculate the number of reg rules we will need. We will need one
-	 * for each channel subband */
+	 * for each channel subband
+	 */
 	while (country_ie_len >= 3) {
 		int end_channel = 0;
 		struct ieee80211_country_ie_triplet *triplet =
@@ -535,9 +568,11 @@ static struct ieee80211_regdomain *country_ie_2_rd(
 		if (cur_sub_max_channel < cur_channel)
 			return NULL;
 
-		/* Do not allow overlapping channels. Also channels
+		/*
+		 * Do not allow overlapping channels. Also channels
 		 * passed in each subband must be monotonically
-		 * increasing */
+		 * increasing
+		 */
 		if (last_sub_max_channel) {
 			if (cur_channel <= last_sub_max_channel)
 				return NULL;
@@ -545,10 +580,12 @@ static struct ieee80211_regdomain *country_ie_2_rd(
 				return NULL;
 		}
 
-		/* When dot11RegulatoryClassesRequired is supported
+		/*
+		 * When dot11RegulatoryClassesRequired is supported
 		 * we can throw ext triplets as part of this soup,
 		 * for now we don't care when those change as we
-		 * don't support them */
+		 * don't support them
+		 */
 		*checksum ^= ((cur_channel ^ cur_sub_max_channel) << 8) |
 		  ((cur_sub_max_channel ^ cur_sub_max_channel) << 16) |
 		  ((triplet->chans.max_power ^ cur_sub_max_channel) << 24);
@@ -559,8 +596,10 @@ static struct ieee80211_regdomain *country_ie_2_rd(
 		country_ie_len -= 3;
 		num_rules++;
 
-		/* Note: this is not a IEEE requirement but
-		 * simply a memory requirement */
+		/*
+		 * Note: this is not a IEEE requirement but
+		 * simply a memory requirement
+		 */
 		if (num_rules > NL80211_MAX_SUPP_REG_RULES)
 			return NULL;
 	}
@@ -588,8 +627,10 @@ static struct ieee80211_regdomain *country_ie_2_rd(
 		struct ieee80211_freq_range *freq_range = NULL;
 		struct ieee80211_power_rule *power_rule = NULL;
 
-		/* Must parse if dot11RegulatoryClassesRequired is true,
-		 * we don't support this yet */
+		/*
+		 * Must parse if dot11RegulatoryClassesRequired is true,
+		 * we don't support this yet
+		 */
 		if (triplet->ext.reg_extension_id >=
 				IEEE80211_COUNTRY_EXTENSION_ID) {
 			country_ie += 3;
@@ -611,10 +652,12 @@ static struct ieee80211_regdomain *country_ie_2_rd(
 			end_channel =  triplet->chans.first_channel +
 				(4 * (triplet->chans.num_channels - 1));
 
-		/* The +10 is since the regulatory domain expects
+		/*
+		 * The +10 is since the regulatory domain expects
 		 * the actual band edge, not the center of freq for
 		 * its start and end freqs, assuming 20 MHz bandwidth on
-		 * the channels passed */
+		 * the channels passed
+		 */
 		freq_range->start_freq_khz =
 			MHZ_TO_KHZ(ieee80211_channel_to_frequency(
 				triplet->chans.first_channel) - 10);
@@ -622,9 +665,11 @@ static struct ieee80211_regdomain *country_ie_2_rd(
 			MHZ_TO_KHZ(ieee80211_channel_to_frequency(
 				end_channel) + 10);
 
-		/* Large arbitrary values, we intersect later */
-		/* Increment this if we ever support >= 40 MHz channels
-		 * in IEEE 802.11 */
+		/*
+		 * These are large arbitrary values we use to intersect later.
+		 * Increment this if we ever support >= 40 MHz channels
+		 * in IEEE 802.11
+		 */
 		freq_range->max_bandwidth_khz = MHZ_TO_KHZ(40);
 		power_rule->max_antenna_gain = DBI_TO_MBI(100);
 		power_rule->max_eirp = DBM_TO_MBM(100);
@@ -640,8 +685,10 @@ static struct ieee80211_regdomain *country_ie_2_rd(
 }
 
 
-/* Helper for regdom_intersect(), this does the real
- * mathematical intersection fun */
+/*
+ * Helper for regdom_intersect(), this does the real
+ * mathematical intersection fun
+ */
 static int reg_rules_intersect(
 	const struct ieee80211_reg_rule *rule1,
 	const struct ieee80211_reg_rule *rule2,
@@ -719,11 +766,13 @@ static struct ieee80211_regdomain *regdom_intersect(
 	if (!rd1 || !rd2)
 		return NULL;
 
-	/* First we get a count of the rules we'll need, then we actually
+	/*
+	 * First we get a count of the rules we'll need, then we actually
 	 * build them. This is to so we can malloc() and free() a
 	 * regdomain once. The reason we use reg_rules_intersect() here
 	 * is it will return -EINVAL if the rule computed makes no sense.
-	 * All rules that do check out OK are valid. */
+	 * All rules that do check out OK are valid.
+	 */
 
 	for (x = 0; x < rd1->n_reg_rules; x++) {
 		rule1 = &rd1->reg_rules[x];
@@ -751,14 +800,18 @@ static struct ieee80211_regdomain *regdom_intersect(
 		rule1 = &rd1->reg_rules[x];
 		for (y = 0; y < rd2->n_reg_rules; y++) {
 			rule2 = &rd2->reg_rules[y];
-			/* This time around instead of using the stack lets
+			/*
+			 * This time around instead of using the stack lets
 			 * write to the target rule directly saving ourselves
-			 * a memcpy() */
+			 * a memcpy()
+			 */
 			intersected_rule = &rd->reg_rules[rule_idx];
 			r = reg_rules_intersect(rule1, rule2,
 				intersected_rule);
-			/* No need to memset here the intersected rule here as
-			 * we're not using the stack anymore */
+			/*
+			 * No need to memset here the intersected rule here as
+			 * we're not using the stack anymore
+			 */
 			if (r)
 				continue;
 			rule_idx++;
@@ -777,8 +830,10 @@ static struct ieee80211_regdomain *regdom_intersect(
 	return rd;
 }
 
-/* XXX: add support for the rest of enum nl80211_reg_rule_flags, we may
- * want to just have the channel structure use these */
+/*
+ * XXX: add support for the rest of enum nl80211_reg_rule_flags, we may
+ * want to just have the channel structure use these
+ */
 static u32 map_regdom_flags(u32 rd_flags)
 {
 	u32 channel_flags = 0;
@@ -791,48 +846,45 @@ static u32 map_regdom_flags(u32 rd_flags)
 	return channel_flags;
 }
 
-/**
- * freq_reg_info - get regulatory information for the given frequency
- * @center_freq: Frequency in KHz for which we want regulatory information for
- * @bandwidth: the bandwidth requirement you have in KHz, if you do not have one
- * 	you can set this to 0. If this frequency is allowed we then set
- * 	this value to the maximum allowed bandwidth.
- * @reg_rule: the regulatory rule which we have for this frequency
- *
- * Use this function to get the regulatory rule for a specific frequency on
- * a given wireless device. If the device has a specific regulatory domain
- * it wants to follow we respect that unless a country IE has been received
- * and processed already.
- *
- * Returns 0 if it was able to find a valid regulatory rule which does
- * apply to the given center_freq otherwise it returns non-zero. It will
- * also return -ERANGE if we determine the given center_freq does not even have
- * a regulatory rule for a frequency range in the center_freq's band. See
- * freq_in_rule_band() for our current definition of a band -- this is purely
- * subjective and right now its 802.11 specific.
- */
-static int freq_reg_info(u32 center_freq, u32 *bandwidth,
-			 const struct ieee80211_reg_rule **reg_rule)
+static int freq_reg_info_regd(struct wiphy *wiphy,
+			      u32 center_freq,
+			      u32 *bandwidth,
+			      const struct ieee80211_reg_rule **reg_rule,
+			      const struct ieee80211_regdomain *custom_regd)
 {
 	int i;
 	bool band_rule_found = false;
+	const struct ieee80211_regdomain *regd;
 	u32 max_bandwidth = 0;
 
-	if (!cfg80211_regdomain)
+	regd = custom_regd ? custom_regd : cfg80211_regdomain;
+
+	/*
+	 * Follow the driver's regulatory domain, if present, unless a country
+	 * IE has been processed or a user wants to help complaince further
+	 */
+	if (last_request->initiator != NL80211_REGDOM_SET_BY_COUNTRY_IE &&
+	    last_request->initiator != NL80211_REGDOM_SET_BY_USER &&
+	    wiphy->regd)
+		regd = wiphy->regd;
+
+	if (!regd)
 		return -EINVAL;
 
-	for (i = 0; i < cfg80211_regdomain->n_reg_rules; i++) {
+	for (i = 0; i < regd->n_reg_rules; i++) {
 		const struct ieee80211_reg_rule *rr;
 		const struct ieee80211_freq_range *fr = NULL;
 		const struct ieee80211_power_rule *pr = NULL;
 
-		rr = &cfg80211_regdomain->reg_rules[i];
+		rr = &regd->reg_rules[i];
 		fr = &rr->freq_range;
 		pr = &rr->power_rule;
 
-		/* We only need to know if one frequency rule was
+		/*
+		 * We only need to know if one frequency rule was
 		 * was in center_freq's band, that's enough, so lets
-		 * not overwrite it once found */
+		 * not overwrite it once found
+		 */
 		if (!band_rule_found)
 			band_rule_found = freq_in_rule_band(fr, center_freq);
 
@@ -850,6 +902,14 @@ static int freq_reg_info(u32 center_freq, u32 *bandwidth,
 
 	return !max_bandwidth;
 }
+EXPORT_SYMBOL(freq_reg_info);
+
+int freq_reg_info(struct wiphy *wiphy, u32 center_freq, u32 *bandwidth,
+			 const struct ieee80211_reg_rule **reg_rule)
+{
+	return freq_reg_info_regd(wiphy, center_freq,
+		bandwidth, reg_rule, NULL);
+}
 
 static void handle_channel(struct wiphy *wiphy, enum ieee80211_band band,
 			   unsigned int chan_idx)
@@ -861,6 +921,11 @@ static void handle_channel(struct wiphy *wiphy, enum ieee80211_band band,
 	const struct ieee80211_power_rule *power_rule = NULL;
 	struct ieee80211_supported_band *sband;
 	struct ieee80211_channel *chan;
+	struct wiphy *request_wiphy = NULL;
+
+	assert_cfg80211_lock();
+
+	request_wiphy = wiphy_idx_to_wiphy(last_request->wiphy_idx);
 
 	sband = wiphy->bands[band];
 	BUG_ON(chan_idx >= sband->n_channels);
@@ -868,11 +933,12 @@ static void handle_channel(struct wiphy *wiphy, enum ieee80211_band band,
 
 	flags = chan->orig_flags;
 
-	r = freq_reg_info(MHZ_TO_KHZ(chan->center_freq),
+	r = freq_reg_info(wiphy, MHZ_TO_KHZ(chan->center_freq),
 		&max_bandwidth, &reg_rule);
 
 	if (r) {
-		/* This means no regulatory rule was found in the country IE
+		/*
+		 * This means no regulatory rule was found in the country IE
 		 * with a frequency range on the center_freq's band, since
 		 * IEEE-802.11 allows for a country IE to have a subset of the
 		 * regulatory information provided in a country we ignore
@@ -883,7 +949,8 @@ static void handle_channel(struct wiphy *wiphy, enum ieee80211_band band,
 		 * http://tinyurl.com/11d-clarification
 		 */
 		if (r == -ERANGE &&
-		    last_request->initiator == REGDOM_SET_BY_COUNTRY_IE) {
+		    last_request->initiator ==
+		    NL80211_REGDOM_SET_BY_COUNTRY_IE) {
 #ifdef CONFIG_CFG80211_REG_DEBUG
 			printk(KERN_DEBUG "cfg80211: Leaving channel %d MHz "
 				"intact on %s - no rule found in band on "
@@ -891,10 +958,13 @@ static void handle_channel(struct wiphy *wiphy, enum ieee80211_band band,
 				chan->center_freq, wiphy_name(wiphy));
 #endif
 		} else {
-		/* In this case we know the country IE has at least one reg rule
-		 * for the band so we respect its band definitions */
+		/*
+		 * In this case we know the country IE has at least one reg rule
+		 * for the band so we respect its band definitions
+		 */
 #ifdef CONFIG_CFG80211_REG_DEBUG
-			if (last_request->initiator == REGDOM_SET_BY_COUNTRY_IE)
+			if (last_request->initiator ==
+			    NL80211_REGDOM_SET_BY_COUNTRY_IE)
 				printk(KERN_DEBUG "cfg80211: Disabling "
 					"channel %d MHz on %s due to "
 					"Country IE\n",
@@ -908,6 +978,24 @@ static void handle_channel(struct wiphy *wiphy, enum ieee80211_band band,
 
 	power_rule = &reg_rule->power_rule;
 
+	if (last_request->initiator == NL80211_REGDOM_SET_BY_DRIVER &&
+	    request_wiphy && request_wiphy == wiphy &&
+	    request_wiphy->strict_regulatory) {
+		/*
+		 * This gaurantees the driver's requested regulatory domain
+		 * will always be used as a base for further regulatory
+		 * settings
+		 */
+		chan->flags = chan->orig_flags =
+			map_regdom_flags(reg_rule->flags);
+		chan->max_antenna_gain = chan->orig_mag =
+			(int) MBI_TO_DBI(power_rule->max_antenna_gain);
+		chan->max_bandwidth = KHZ_TO_MHZ(max_bandwidth);
+		chan->max_power = chan->orig_mpwr =
+			(int) MBM_TO_DBM(power_rule->max_eirp);
+		return;
+	}
+
 	chan->flags = flags | map_regdom_flags(reg_rule->flags);
 	chan->max_antenna_gain = min(chan->orig_mag,
 		(int) MBI_TO_DBI(power_rule->max_antenna_gain));
@@ -931,116 +1019,513 @@ static void handle_band(struct wiphy *wiphy, enum ieee80211_band band)
 		handle_channel(wiphy, band, i);
 }
 
-static bool ignore_reg_update(struct wiphy *wiphy, enum reg_set_by setby)
+static bool ignore_reg_update(struct wiphy *wiphy,
+			      enum nl80211_reg_initiator initiator)
 {
 	if (!last_request)
 		return true;
-	if (setby == REGDOM_SET_BY_CORE &&
-		  wiphy->fw_handles_regulatory)
+	if (initiator == NL80211_REGDOM_SET_BY_CORE &&
+		  wiphy->custom_regulatory)
+		return true;
+	/*
+	 * wiphy->regd will be set once the device has its own
+	 * desired regulatory domain set
+	 */
+	if (wiphy->strict_regulatory && !wiphy->regd &&
+	    !is_world_regdom(last_request->alpha2))
 		return true;
 	return false;
 }
 
-static void update_all_wiphy_regulatory(enum reg_set_by setby)
+static void update_all_wiphy_regulatory(enum nl80211_reg_initiator initiator)
 {
 	struct cfg80211_registered_device *drv;
 
 	list_for_each_entry(drv, &cfg80211_drv_list, list)
-		if (!ignore_reg_update(&drv->wiphy, setby))
-			wiphy_update_regulatory(&drv->wiphy, setby);
+		wiphy_update_regulatory(&drv->wiphy, initiator);
+}
+
+static void handle_reg_beacon(struct wiphy *wiphy,
+			      unsigned int chan_idx,
+			      struct reg_beacon *reg_beacon)
+{
+#ifdef CONFIG_CFG80211_REG_DEBUG
+#define REG_DEBUG_BEACON_FLAG(desc) \
+	printk(KERN_DEBUG "cfg80211: Enabling " desc " on " \
+		"frequency: %d MHz (Ch %d) on %s\n", \
+		reg_beacon->chan.center_freq, \
+		ieee80211_frequency_to_channel(reg_beacon->chan.center_freq), \
+		wiphy_name(wiphy));
+#else
+#define REG_DEBUG_BEACON_FLAG(desc) do {} while (0)
+#endif
+	struct ieee80211_supported_band *sband;
+	struct ieee80211_channel *chan;
+
+	assert_cfg80211_lock();
+
+	sband = wiphy->bands[reg_beacon->chan.band];
+	chan = &sband->channels[chan_idx];
+
+	if (likely(chan->center_freq != reg_beacon->chan.center_freq))
+		return;
+
+	if (chan->flags & IEEE80211_CHAN_PASSIVE_SCAN) {
+		chan->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
+		REG_DEBUG_BEACON_FLAG("active scanning");
+	}
+
+	if (chan->flags & IEEE80211_CHAN_NO_IBSS) {
+		chan->flags &= ~IEEE80211_CHAN_NO_IBSS;
+		REG_DEBUG_BEACON_FLAG("beaconing");
+	}
+
+	chan->beacon_found = true;
+#undef REG_DEBUG_BEACON_FLAG
 }
 
-void wiphy_update_regulatory(struct wiphy *wiphy, enum reg_set_by setby)
+/*
+ * Called when a scan on a wiphy finds a beacon on
+ * new channel
+ */
+static void wiphy_update_new_beacon(struct wiphy *wiphy,
+				    struct reg_beacon *reg_beacon)
+{
+	unsigned int i;
+	struct ieee80211_supported_band *sband;
+
+	assert_cfg80211_lock();
+
+	if (!wiphy->bands[reg_beacon->chan.band])
+		return;
+
+	sband = wiphy->bands[reg_beacon->chan.band];
+
+	for (i = 0; i < sband->n_channels; i++)
+		handle_reg_beacon(wiphy, i, reg_beacon);
+}
+
+/*
+ * Called upon reg changes or a new wiphy is added
+ */
+static void wiphy_update_beacon_reg(struct wiphy *wiphy)
+{
+	unsigned int i;
+	struct ieee80211_supported_band *sband;
+	struct reg_beacon *reg_beacon;
+
+	assert_cfg80211_lock();
+
+	if (list_empty(&reg_beacon_list))
+		return;
+
+	list_for_each_entry(reg_beacon, &reg_beacon_list, list) {
+		if (!wiphy->bands[reg_beacon->chan.band])
+			continue;
+		sband = wiphy->bands[reg_beacon->chan.band];
+		for (i = 0; i < sband->n_channels; i++)
+			handle_reg_beacon(wiphy, i, reg_beacon);
+	}
+}
+
+static bool reg_is_world_roaming(struct wiphy *wiphy)
+{
+	if (is_world_regdom(cfg80211_regdomain->alpha2) ||
+	    (wiphy->regd && is_world_regdom(wiphy->regd->alpha2)))
+		return true;
+	if (last_request->initiator != NL80211_REGDOM_SET_BY_COUNTRY_IE &&
+	    wiphy->custom_regulatory)
+		return true;
+	return false;
+}
+
+/* Reap the advantages of previously found beacons */
+static void reg_process_beacons(struct wiphy *wiphy)
+{
+	if (!reg_is_world_roaming(wiphy))
+		return;
+	wiphy_update_beacon_reg(wiphy);
+}
+
+void wiphy_update_regulatory(struct wiphy *wiphy,
+			     enum nl80211_reg_initiator initiator)
 {
 	enum ieee80211_band band;
+
+	if (ignore_reg_update(wiphy, initiator))
+		goto out;
 	for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
 		if (wiphy->bands[band])
 			handle_band(wiphy, band);
-		if (wiphy->reg_notifier)
-			wiphy->reg_notifier(wiphy, setby);
 	}
+out:
+	reg_process_beacons(wiphy);
+	if (wiphy->reg_notifier)
+		wiphy->reg_notifier(wiphy, last_request);
 }
 
-/* Return value which can be used by ignore_request() to indicate
- * it has been determined we should intersect two regulatory domains */
+static void handle_channel_custom(struct wiphy *wiphy,
+				  enum ieee80211_band band,
+				  unsigned int chan_idx,
+				  const struct ieee80211_regdomain *regd)
+{
+	int r;
+	u32 max_bandwidth = 0;
+	const struct ieee80211_reg_rule *reg_rule = NULL;
+	const struct ieee80211_power_rule *power_rule = NULL;
+	struct ieee80211_supported_band *sband;
+	struct ieee80211_channel *chan;
+
+	sband = wiphy->bands[band];
+	BUG_ON(chan_idx >= sband->n_channels);
+	chan = &sband->channels[chan_idx];
+
+	r = freq_reg_info_regd(wiphy, MHZ_TO_KHZ(chan->center_freq),
+		&max_bandwidth, &reg_rule, regd);
+
+	if (r) {
+		chan->flags = IEEE80211_CHAN_DISABLED;
+		return;
+	}
+
+	power_rule = &reg_rule->power_rule;
+
+	chan->flags |= map_regdom_flags(reg_rule->flags);
+	chan->max_antenna_gain = (int) MBI_TO_DBI(power_rule->max_antenna_gain);
+	chan->max_bandwidth = KHZ_TO_MHZ(max_bandwidth);
+	chan->max_power = (int) MBM_TO_DBM(power_rule->max_eirp);
+}
+
+static void handle_band_custom(struct wiphy *wiphy, enum ieee80211_band band,
+			       const struct ieee80211_regdomain *regd)
+{
+	unsigned int i;
+	struct ieee80211_supported_band *sband;
+
+	BUG_ON(!wiphy->bands[band]);
+	sband = wiphy->bands[band];
+
+	for (i = 0; i < sband->n_channels; i++)
+		handle_channel_custom(wiphy, band, i, regd);
+}
+
+/* Used by drivers prior to wiphy registration */
+void wiphy_apply_custom_regulatory(struct wiphy *wiphy,
+				   const struct ieee80211_regdomain *regd)
+{
+	enum ieee80211_band band;
+	for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
+		if (wiphy->bands[band])
+			handle_band_custom(wiphy, band, regd);
+	}
+}
+EXPORT_SYMBOL(wiphy_apply_custom_regulatory);
+
+static int reg_copy_regd(const struct ieee80211_regdomain **dst_regd,
+			 const struct ieee80211_regdomain *src_regd)
+{
+	struct ieee80211_regdomain *regd;
+	int size_of_regd = 0;
+	unsigned int i;
+
+	size_of_regd = sizeof(struct ieee80211_regdomain) +
+	  ((src_regd->n_reg_rules + 1) * sizeof(struct ieee80211_reg_rule));
+
+	regd = kzalloc(size_of_regd, GFP_KERNEL);
+	if (!regd)
+		return -ENOMEM;
+
+	memcpy(regd, src_regd, sizeof(struct ieee80211_regdomain));
+
+	for (i = 0; i < src_regd->n_reg_rules; i++)
+		memcpy(&regd->reg_rules[i], &src_regd->reg_rules[i],
+			sizeof(struct ieee80211_reg_rule));
+
+	*dst_regd = regd;
+	return 0;
+}
+
+/*
+ * Return value which can be used by ignore_request() to indicate
+ * it has been determined we should intersect two regulatory domains
+ */
 #define REG_INTERSECT	1
 
 /* This has the logic which determines when a new request
  * should be ignored. */
-static int ignore_request(struct wiphy *wiphy, enum reg_set_by set_by,
-			  const char *alpha2)
+static int ignore_request(struct wiphy *wiphy,
+			  struct regulatory_request *pending_request)
 {
+	struct wiphy *last_wiphy = NULL;
+
+	assert_cfg80211_lock();
+
 	/* All initial requests are respected */
 	if (!last_request)
 		return 0;
 
-	switch (set_by) {
-	case REGDOM_SET_BY_INIT:
+	switch (pending_request->initiator) {
+	case NL80211_REGDOM_SET_BY_CORE:
 		return -EINVAL;
-	case REGDOM_SET_BY_CORE:
-		/*
-		 * Always respect new wireless core hints, should only happen
-		 * when updating the world regulatory domain at init.
-		 */
-		return 0;
-	case REGDOM_SET_BY_COUNTRY_IE:
-		if (unlikely(!is_an_alpha2(alpha2)))
+	case NL80211_REGDOM_SET_BY_COUNTRY_IE:
+
+		last_wiphy = wiphy_idx_to_wiphy(last_request->wiphy_idx);
+
+		if (unlikely(!is_an_alpha2(pending_request->alpha2)))
 			return -EINVAL;
-		if (last_request->initiator == REGDOM_SET_BY_COUNTRY_IE) {
-			if (last_request->wiphy != wiphy) {
+		if (last_request->initiator ==
+		    NL80211_REGDOM_SET_BY_COUNTRY_IE) {
+			if (last_wiphy != wiphy) {
 				/*
 				 * Two cards with two APs claiming different
 				 * different Country IE alpha2s. We could
 				 * intersect them, but that seems unlikely
 				 * to be correct. Reject second one for now.
 				 */
-				if (!alpha2_equal(alpha2,
-						  cfg80211_regdomain->alpha2))
+				if (regdom_changes(pending_request->alpha2))
 					return -EOPNOTSUPP;
 				return -EALREADY;
 			}
-			/* Two consecutive Country IE hints on the same wiphy.
-			 * This should be picked up early by the driver/stack */
-			if (WARN_ON(!alpha2_equal(cfg80211_regdomain->alpha2,
-				  alpha2)))
+			/*
+			 * Two consecutive Country IE hints on the same wiphy.
+			 * This should be picked up early by the driver/stack
+			 */
+			if (WARN_ON(regdom_changes(pending_request->alpha2)))
 				return 0;
 			return -EALREADY;
 		}
 		return REG_INTERSECT;
-	case REGDOM_SET_BY_DRIVER:
-		if (last_request->initiator == REGDOM_SET_BY_DRIVER)
+	case NL80211_REGDOM_SET_BY_DRIVER:
+		if (last_request->initiator == NL80211_REGDOM_SET_BY_CORE) {
+			if (is_old_static_regdom(cfg80211_regdomain))
+				return 0;
+			if (regdom_changes(pending_request->alpha2))
+				return 0;
 			return -EALREADY;
-		return 0;
-	case REGDOM_SET_BY_USER:
-		if (last_request->initiator == REGDOM_SET_BY_COUNTRY_IE)
+		}
+
+		/*
+		 * This would happen if you unplug and plug your card
+		 * back in or if you add a new device for which the previously
+		 * loaded card also agrees on the regulatory domain.
+		 */
+		if (last_request->initiator == NL80211_REGDOM_SET_BY_DRIVER &&
+		    !regdom_changes(pending_request->alpha2))
+			return -EALREADY;
+
+		return REG_INTERSECT;
+	case NL80211_REGDOM_SET_BY_USER:
+		if (last_request->initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE)
 			return REG_INTERSECT;
-		/* If the user knows better the user should set the regdom
-		 * to their country before the IE is picked up */
-		if (last_request->initiator == REGDOM_SET_BY_USER &&
+		/*
+		 * If the user knows better the user should set the regdom
+		 * to their country before the IE is picked up
+		 */
+		if (last_request->initiator == NL80211_REGDOM_SET_BY_USER &&
 			  last_request->intersect)
 			return -EOPNOTSUPP;
+		/*
+		 * Process user requests only after previous user/driver/core
+		 * requests have been processed
+		 */
+		if (last_request->initiator == NL80211_REGDOM_SET_BY_CORE ||
+		    last_request->initiator == NL80211_REGDOM_SET_BY_DRIVER ||
+		    last_request->initiator == NL80211_REGDOM_SET_BY_USER) {
+			if (regdom_changes(last_request->alpha2))
+				return -EAGAIN;
+		}
+
+		if (!is_old_static_regdom(cfg80211_regdomain) &&
+		    !regdom_changes(pending_request->alpha2))
+			return -EALREADY;
+
 		return 0;
 	}
 
 	return -EINVAL;
 }
 
-/* Caller must hold &cfg80211_drv_mutex */
-int __regulatory_hint(struct wiphy *wiphy, enum reg_set_by set_by,
-			const char *alpha2,
-			u32 country_ie_checksum,
-			enum environment_cap env)
+/**
+ * __regulatory_hint - hint to the wireless core a regulatory domain
+ * @wiphy: if the hint comes from country information from an AP, this
+ *	is required to be set to the wiphy that received the information
+ * @pending_request: the regulatory request currently being processed
+ *
+ * The Wireless subsystem can use this function to hint to the wireless core
+ * what it believes should be the current regulatory domain.
+ *
+ * Returns zero if all went fine, %-EALREADY if a regulatory domain had
+ * already been set or other standard error codes.
+ *
+ * Caller must hold &cfg80211_mutex
+ */
+static int __regulatory_hint(struct wiphy *wiphy,
+			     struct regulatory_request *pending_request)
 {
-	struct regulatory_request *request;
 	bool intersect = false;
 	int r = 0;
 
-	r = ignore_request(wiphy, set_by, alpha2);
+	assert_cfg80211_lock();
+
+	r = ignore_request(wiphy, pending_request);
 
-	if (r == REG_INTERSECT)
+	if (r == REG_INTERSECT) {
+		if (pending_request->initiator ==
+		    NL80211_REGDOM_SET_BY_DRIVER) {
+			r = reg_copy_regd(&wiphy->regd, cfg80211_regdomain);
+			if (r) {
+				kfree(pending_request);
+				return r;
+			}
+		}
 		intersect = true;
-	else if (r)
+	} else if (r) {
+		/*
+		 * If the regulatory domain being requested by the
+		 * driver has already been set just copy it to the
+		 * wiphy
+		 */
+		if (r == -EALREADY &&
+		    pending_request->initiator ==
+		    NL80211_REGDOM_SET_BY_DRIVER) {
+			r = reg_copy_regd(&wiphy->regd, cfg80211_regdomain);
+			if (r) {
+				kfree(pending_request);
+				return r;
+			}
+			r = -EALREADY;
+			goto new_request;
+		}
+		kfree(pending_request);
+		return r;
+	}
+
+new_request:
+	kfree(last_request);
+
+	last_request = pending_request;
+	last_request->intersect = intersect;
+
+	pending_request = NULL;
+
+	/* When r == REG_INTERSECT we do need to call CRDA */
+	if (r < 0) {
+		/*
+		 * Since CRDA will not be called in this case as we already
+		 * have applied the requested regulatory domain before we just
+		 * inform userspace we have processed the request
+		 */
+		if (r == -EALREADY)
+			nl80211_send_reg_change_event(last_request);
 		return r;
+	}
+
+	return call_crda(last_request->alpha2);
+}
+
+/* This currently only processes user and driver regulatory hints */
+static void reg_process_hint(struct regulatory_request *reg_request)
+{
+	int r = 0;
+	struct wiphy *wiphy = NULL;
+
+	BUG_ON(!reg_request->alpha2);
+
+	mutex_lock(&cfg80211_mutex);
+
+	if (wiphy_idx_valid(reg_request->wiphy_idx))
+		wiphy = wiphy_idx_to_wiphy(reg_request->wiphy_idx);
+
+	if (reg_request->initiator == NL80211_REGDOM_SET_BY_DRIVER &&
+	    !wiphy) {
+		kfree(reg_request);
+		goto out;
+	}
+
+	r = __regulatory_hint(wiphy, reg_request);
+	/* This is required so that the orig_* parameters are saved */
+	if (r == -EALREADY && wiphy && wiphy->strict_regulatory)
+		wiphy_update_regulatory(wiphy, reg_request->initiator);
+out:
+	mutex_unlock(&cfg80211_mutex);
+}
+
+/* Processes regulatory hints, this is all the NL80211_REGDOM_SET_BY_* */
+static void reg_process_pending_hints(void)
+	{
+	struct regulatory_request *reg_request;
+
+	spin_lock(&reg_requests_lock);
+	while (!list_empty(&reg_requests_list)) {
+		reg_request = list_first_entry(&reg_requests_list,
+					       struct regulatory_request,
+					       list);
+		list_del_init(&reg_request->list);
+
+		spin_unlock(&reg_requests_lock);
+		reg_process_hint(reg_request);
+		spin_lock(&reg_requests_lock);
+	}
+	spin_unlock(&reg_requests_lock);
+}
+
+/* Processes beacon hints -- this has nothing to do with country IEs */
+static void reg_process_pending_beacon_hints(void)
+{
+	struct cfg80211_registered_device *drv;
+	struct reg_beacon *pending_beacon, *tmp;
+
+	mutex_lock(&cfg80211_mutex);
+
+	/* This goes through the _pending_ beacon list */
+	spin_lock_bh(&reg_pending_beacons_lock);
+
+	if (list_empty(&reg_pending_beacons)) {
+		spin_unlock_bh(&reg_pending_beacons_lock);
+		goto out;
+	}
+
+	list_for_each_entry_safe(pending_beacon, tmp,
+				 &reg_pending_beacons, list) {
+
+		list_del_init(&pending_beacon->list);
+
+		/* Applies the beacon hint to current wiphys */
+		list_for_each_entry(drv, &cfg80211_drv_list, list)
+			wiphy_update_new_beacon(&drv->wiphy, pending_beacon);
+
+		/* Remembers the beacon hint for new wiphys or reg changes */
+		list_add_tail(&pending_beacon->list, &reg_beacon_list);
+	}
+
+	spin_unlock_bh(&reg_pending_beacons_lock);
+out:
+	mutex_unlock(&cfg80211_mutex);
+}
+
+static void reg_todo(struct work_struct *work)
+{
+	reg_process_pending_hints();
+	reg_process_pending_beacon_hints();
+}
+
+static DECLARE_WORK(reg_work, reg_todo);
+
+static void queue_regulatory_request(struct regulatory_request *request)
+{
+	spin_lock(&reg_requests_lock);
+	list_add_tail(&request->list, &reg_requests_list);
+	spin_unlock(&reg_requests_lock);
+
+	schedule_work(&reg_work);
+}
+
+/* Core regulatory hint -- happens once during cfg80211_init() */
+static int regulatory_hint_core(const char *alpha2)
+{
+	struct regulatory_request *request;
+
+	BUG_ON(last_request);
 
 	request = kzalloc(sizeof(struct regulatory_request),
 			  GFP_KERNEL);
@@ -1049,47 +1534,84 @@ int __regulatory_hint(struct wiphy *wiphy, enum reg_set_by set_by,
 
 	request->alpha2[0] = alpha2[0];
 	request->alpha2[1] = alpha2[1];
-	request->initiator = set_by;
-	request->wiphy = wiphy;
-	request->intersect = intersect;
-	request->country_ie_checksum = country_ie_checksum;
-	request->country_ie_env = env;
+	request->initiator = NL80211_REGDOM_SET_BY_CORE;
 
-	kfree(last_request);
-	last_request = request;
-	/*
-	 * Note: When CONFIG_WIRELESS_OLD_REGULATORY is enabled
-	 * AND if CRDA is NOT present nothing will happen, if someone
-	 * wants to bother with 11d with OLD_REG you can add a timer.
-	 * If after x amount of time nothing happens you can call:
-	 *
-	 * return set_regdom(country_ie_regdomain);
-	 *
-	 * to intersect with the static rd
-	 */
-	return call_crda(alpha2);
+	queue_regulatory_request(request);
+
+	return 0;
+}
+
+/* User hints */
+int regulatory_hint_user(const char *alpha2)
+{
+	struct regulatory_request *request;
+
+	BUG_ON(!alpha2);
+
+	request = kzalloc(sizeof(struct regulatory_request), GFP_KERNEL);
+	if (!request)
+		return -ENOMEM;
+
+	request->wiphy_idx = WIPHY_IDX_STALE;
+	request->alpha2[0] = alpha2[0];
+	request->alpha2[1] = alpha2[1];
+	request->initiator = NL80211_REGDOM_SET_BY_USER,
+
+	queue_regulatory_request(request);
+
+	return 0;
 }
 
-void regulatory_hint(struct wiphy *wiphy, const char *alpha2)
+/* Driver hints */
+int regulatory_hint(struct wiphy *wiphy, const char *alpha2)
 {
+	struct regulatory_request *request;
+
 	BUG_ON(!alpha2);
+	BUG_ON(!wiphy);
 
-	mutex_lock(&cfg80211_drv_mutex);
-	__regulatory_hint(wiphy, REGDOM_SET_BY_DRIVER, alpha2, 0, ENVIRON_ANY);
-	mutex_unlock(&cfg80211_drv_mutex);
+	request = kzalloc(sizeof(struct regulatory_request), GFP_KERNEL);
+	if (!request)
+		return -ENOMEM;
+
+	request->wiphy_idx = get_wiphy_idx(wiphy);
+
+	/* Must have registered wiphy first */
+	BUG_ON(!wiphy_idx_valid(request->wiphy_idx));
+
+	request->alpha2[0] = alpha2[0];
+	request->alpha2[1] = alpha2[1];
+	request->initiator = NL80211_REGDOM_SET_BY_DRIVER;
+
+	queue_regulatory_request(request);
+
+	return 0;
 }
 EXPORT_SYMBOL(regulatory_hint);
 
 static bool reg_same_country_ie_hint(struct wiphy *wiphy,
 			u32 country_ie_checksum)
 {
-	if (!last_request->wiphy)
+	struct wiphy *request_wiphy;
+
+	assert_cfg80211_lock();
+
+	if (unlikely(last_request->initiator !=
+	    NL80211_REGDOM_SET_BY_COUNTRY_IE))
+		return false;
+
+	request_wiphy = wiphy_idx_to_wiphy(last_request->wiphy_idx);
+
+	if (!request_wiphy)
 		return false;
-	if (likely(last_request->wiphy != wiphy))
+
+	if (likely(request_wiphy != wiphy))
 		return !country_ie_integrity_changes(country_ie_checksum);
-	/* We should not have let these through at this point, they
+	/*
+	 * We should not have let these through at this point, they
 	 * should have been picked up earlier by the first alpha2 check
-	 * on the device */
+	 * on the device
+	 */
 	if (WARN_ON(!country_ie_integrity_changes(country_ie_checksum)))
 		return true;
 	return false;
@@ -1103,11 +1625,14 @@ void regulatory_hint_11d(struct wiphy *wiphy,
 	char alpha2[2];
 	u32 checksum = 0;
 	enum environment_cap env = ENVIRON_ANY;
+	struct regulatory_request *request;
 
-	if (!last_request)
-		return;
+	mutex_lock(&cfg80211_mutex);
 
-	mutex_lock(&cfg80211_drv_mutex);
+	if (unlikely(!last_request)) {
+		mutex_unlock(&cfg80211_mutex);
+		return;
+	}
 
 	/* IE len must be evenly divisible by 2 */
 	if (country_ie_len & 0x01)
@@ -1116,9 +1641,11 @@ void regulatory_hint_11d(struct wiphy *wiphy,
 	if (country_ie_len < IEEE80211_COUNTRY_IE_MIN_LEN)
 		goto out;
 
-	/* Pending country IE processing, this can happen after we
+	/*
+	 * Pending country IE processing, this can happen after we
 	 * call CRDA and wait for a response if a beacon was received before
-	 * we were able to process the last regulatory_hint_11d() call */
+	 * we were able to process the last regulatory_hint_11d() call
+	 */
 	if (country_ie_regdomain)
 		goto out;
 
@@ -1130,33 +1657,46 @@ void regulatory_hint_11d(struct wiphy *wiphy,
 	else if (country_ie[2] == 'O')
 		env = ENVIRON_OUTDOOR;
 
-	/* We will run this for *every* beacon processed for the BSSID, so
+	/*
+	 * We will run this for *every* beacon processed for the BSSID, so
 	 * we optimize an early check to exit out early if we don't have to
-	 * do anything */
-	if (likely(last_request->wiphy)) {
+	 * do anything
+	 */
+	if (likely(last_request->initiator ==
+	    NL80211_REGDOM_SET_BY_COUNTRY_IE &&
+	    wiphy_idx_valid(last_request->wiphy_idx))) {
 		struct cfg80211_registered_device *drv_last_ie;
 
-		drv_last_ie = wiphy_to_dev(last_request->wiphy);
+		drv_last_ie =
+			cfg80211_drv_by_wiphy_idx(last_request->wiphy_idx);
 
-		/* Lets keep this simple -- we trust the first AP
-		 * after we intersect with CRDA */
-		if (likely(last_request->wiphy == wiphy)) {
-			/* Ignore IEs coming in on this wiphy with
-			 * the same alpha2 and environment cap */
+		/*
+		 * Lets keep this simple -- we trust the first AP
+		 * after we intersect with CRDA
+		 */
+		if (likely(&drv_last_ie->wiphy == wiphy)) {
+			/*
+			 * Ignore IEs coming in on this wiphy with
+			 * the same alpha2 and environment cap
+			 */
 			if (likely(alpha2_equal(drv_last_ie->country_ie_alpha2,
 				  alpha2) &&
 				  env == drv_last_ie->env)) {
 				goto out;
 			}
-			/* the wiphy moved on to another BSSID or the AP
+			/*
+			 * the wiphy moved on to another BSSID or the AP
 			 * was reconfigured. XXX: We need to deal with the
 			 * case where the user suspends and goes to goes
 			 * to another country, and then gets IEs from an
-			 * AP with different settings */
+			 * AP with different settings
+			 */
 			goto out;
 		} else {
-			/* Ignore IEs coming in on two separate wiphys with
-			 * the same alpha2 and environment cap */
+			/*
+			 * Ignore IEs coming in on two separate wiphys with
+			 * the same alpha2 and environment cap
+			 */
 			if (likely(alpha2_equal(drv_last_ie->country_ie_alpha2,
 				  alpha2) &&
 				  env == drv_last_ie->env)) {
@@ -1171,28 +1711,97 @@ void regulatory_hint_11d(struct wiphy *wiphy,
 	if (!rd)
 		goto out;
 
-	/* This will not happen right now but we leave it here for the
+	/*
+	 * This will not happen right now but we leave it here for the
 	 * the future when we want to add suspend/resume support and having
 	 * the user move to another country after doing so, or having the user
-	 * move to another AP. Right now we just trust the first AP. This is why
-	 * this is marked as likley(). If we hit this before we add this support
-	 * we want to be informed of it as it would indicate a mistake in the
-	 * current design  */
-	if (likely(WARN_ON(reg_same_country_ie_hint(wiphy, checksum))))
-		goto out;
+	 * move to another AP. Right now we just trust the first AP.
+	 *
+	 * If we hit this before we add this support we want to be informed of
+	 * it as it would indicate a mistake in the current design
+	 */
+	if (WARN_ON(reg_same_country_ie_hint(wiphy, checksum)))
+		goto free_rd_out;
 
-	/* We keep this around for when CRDA comes back with a response so
-	 * we can intersect with that */
+	request = kzalloc(sizeof(struct regulatory_request), GFP_KERNEL);
+	if (!request)
+		goto free_rd_out;
+
+	/*
+	 * We keep this around for when CRDA comes back with a response so
+	 * we can intersect with that
+	 */
 	country_ie_regdomain = rd;
 
-	__regulatory_hint(wiphy, REGDOM_SET_BY_COUNTRY_IE,
-		country_ie_regdomain->alpha2, checksum, env);
+	request->wiphy_idx = get_wiphy_idx(wiphy);
+	request->alpha2[0] = rd->alpha2[0];
+	request->alpha2[1] = rd->alpha2[1];
+	request->initiator = NL80211_REGDOM_SET_BY_COUNTRY_IE;
+	request->country_ie_checksum = checksum;
+	request->country_ie_env = env;
+
+	mutex_unlock(&cfg80211_mutex);
+
+	queue_regulatory_request(request);
+
+	return;
 
+free_rd_out:
+	kfree(rd);
 out:
-	mutex_unlock(&cfg80211_drv_mutex);
+	mutex_unlock(&cfg80211_mutex);
 }
 EXPORT_SYMBOL(regulatory_hint_11d);
 
+static bool freq_is_chan_12_13_14(u16 freq)
+{
+	if (freq == ieee80211_channel_to_frequency(12) ||
+	    freq == ieee80211_channel_to_frequency(13) ||
+	    freq == ieee80211_channel_to_frequency(14))
+		return true;
+	return false;
+}
+
+int regulatory_hint_found_beacon(struct wiphy *wiphy,
+				 struct ieee80211_channel *beacon_chan,
+				 gfp_t gfp)
+{
+	struct reg_beacon *reg_beacon;
+
+	if (likely((beacon_chan->beacon_found ||
+	    (beacon_chan->flags & IEEE80211_CHAN_RADAR) ||
+	    (beacon_chan->band == IEEE80211_BAND_2GHZ &&
+	     !freq_is_chan_12_13_14(beacon_chan->center_freq)))))
+		return 0;
+
+	reg_beacon = kzalloc(sizeof(struct reg_beacon), gfp);
+	if (!reg_beacon)
+		return -ENOMEM;
+
+#ifdef CONFIG_CFG80211_REG_DEBUG
+	printk(KERN_DEBUG "cfg80211: Found new beacon on "
+		"frequency: %d MHz (Ch %d) on %s\n",
+		beacon_chan->center_freq,
+		ieee80211_frequency_to_channel(beacon_chan->center_freq),
+		wiphy_name(wiphy));
+#endif
+	memcpy(&reg_beacon->chan, beacon_chan,
+		sizeof(struct ieee80211_channel));
+
+
+	/*
+	 * Since we can be called from BH or and non-BH context
+	 * we must use spin_lock_bh()
+	 */
+	spin_lock_bh(&reg_pending_beacons_lock);
+	list_add_tail(&reg_beacon->list, &reg_pending_beacons);
+	spin_unlock_bh(&reg_pending_beacons_lock);
+
+	schedule_work(&reg_work);
+
+	return 0;
+}
+
 static void print_rd_rules(const struct ieee80211_regdomain *rd)
 {
 	unsigned int i;
@@ -1208,8 +1817,10 @@ static void print_rd_rules(const struct ieee80211_regdomain *rd)
 		freq_range = &reg_rule->freq_range;
 		power_rule = &reg_rule->power_rule;
 
-		/* There may not be documentation for max antenna gain
-		 * in certain regions */
+		/*
+		 * There may not be documentation for max antenna gain
+		 * in certain regions
+		 */
 		if (power_rule->max_antenna_gain)
 			printk(KERN_INFO "\t(%d KHz - %d KHz @ %d KHz), "
 				"(%d mBi, %d mBm)\n",
@@ -1232,13 +1843,13 @@ static void print_regdomain(const struct ieee80211_regdomain *rd)
 {
 
 	if (is_intersected_alpha2(rd->alpha2)) {
-		struct wiphy *wiphy = NULL;
-		struct cfg80211_registered_device *drv;
 
-		if (last_request->initiator == REGDOM_SET_BY_COUNTRY_IE) {
-			if (last_request->wiphy) {
-				wiphy = last_request->wiphy;
-				drv = wiphy_to_dev(wiphy);
+		if (last_request->initiator ==
+		    NL80211_REGDOM_SET_BY_COUNTRY_IE) {
+			struct cfg80211_registered_device *drv;
+			drv = cfg80211_drv_by_wiphy_idx(
+				last_request->wiphy_idx);
+			if (drv) {
 				printk(KERN_INFO "cfg80211: Current regulatory "
 					"domain updated by AP to: %c%c\n",
 					drv->country_ie_alpha2[0],
@@ -1248,7 +1859,7 @@ static void print_regdomain(const struct ieee80211_regdomain *rd)
 					"domain intersected: \n");
 		} else
 				printk(KERN_INFO "cfg80211: Current regulatory "
-					"intersected: \n");
+					"domain intersected: \n");
 	} else if (is_world_regdom(rd->alpha2))
 		printk(KERN_INFO "cfg80211: World regulatory "
 			"domain updated:\n");
@@ -1304,7 +1915,7 @@ static int __set_regdom(const struct ieee80211_regdomain *rd)
 {
 	const struct ieee80211_regdomain *intersected_rd = NULL;
 	struct cfg80211_registered_device *drv = NULL;
-	struct wiphy *wiphy = NULL;
+	struct wiphy *request_wiphy;
 	/* Some basic sanity checks first */
 
 	if (is_world_regdom(rd->alpha2)) {
@@ -1321,23 +1932,27 @@ static int __set_regdom(const struct ieee80211_regdomain *rd)
 	if (!last_request)
 		return -EINVAL;
 
-	/* Lets only bother proceeding on the same alpha2 if the current
+	/*
+	 * Lets only bother proceeding on the same alpha2 if the current
 	 * rd is non static (it means CRDA was present and was used last)
-	 * and the pending request came in from a country IE */
-	if (last_request->initiator != REGDOM_SET_BY_COUNTRY_IE) {
-		/* If someone else asked us to change the rd lets only bother
-		 * checking if the alpha2 changes if CRDA was already called */
+	 * and the pending request came in from a country IE
+	 */
+	if (last_request->initiator != NL80211_REGDOM_SET_BY_COUNTRY_IE) {
+		/*
+		 * If someone else asked us to change the rd lets only bother
+		 * checking if the alpha2 changes if CRDA was already called
+		 */
 		if (!is_old_static_regdom(cfg80211_regdomain) &&
-		    !regdom_changed(rd->alpha2))
+		    !regdom_changes(rd->alpha2))
 			return -EINVAL;
 	}
 
-	wiphy = last_request->wiphy;
-
-	/* Now lets set the regulatory domain, update all driver channels
+	/*
+	 * Now lets set the regulatory domain, update all driver channels
 	 * and finally inform them of what we have done, in case they want
 	 * to review or adjust their own settings based on their own
-	 * internal EEPROM data */
+	 * internal EEPROM data
+	 */
 
 	if (WARN_ON(!reg_is_valid_request(rd->alpha2)))
 		return -EINVAL;
@@ -1349,7 +1964,28 @@ static int __set_regdom(const struct ieee80211_regdomain *rd)
 		return -EINVAL;
 	}
 
+	request_wiphy = wiphy_idx_to_wiphy(last_request->wiphy_idx);
+
 	if (!last_request->intersect) {
+		int r;
+
+		if (last_request->initiator != NL80211_REGDOM_SET_BY_DRIVER) {
+			reset_regdomains();
+			cfg80211_regdomain = rd;
+			return 0;
+		}
+
+		/*
+		 * For a driver hint, lets copy the regulatory domain the
+		 * driver wanted to the wiphy to deal with conflicts
+		 */
+
+		BUG_ON(request_wiphy->regd);
+
+		r = reg_copy_regd(&request_wiphy->regd, rd);
+		if (r)
+			return r;
+
 		reset_regdomains();
 		cfg80211_regdomain = rd;
 		return 0;
@@ -1357,14 +1993,22 @@ static int __set_regdom(const struct ieee80211_regdomain *rd)
 
 	/* Intersection requires a bit more work */
 
-	if (last_request->initiator != REGDOM_SET_BY_COUNTRY_IE) {
+	if (last_request->initiator != NL80211_REGDOM_SET_BY_COUNTRY_IE) {
 
 		intersected_rd = regdom_intersect(rd, cfg80211_regdomain);
 		if (!intersected_rd)
 			return -EINVAL;
 
-		/* We can trash what CRDA provided now */
-		kfree(rd);
+		/*
+		 * We can trash what CRDA provided now.
+		 * However if a driver requested this specific regulatory
+		 * domain we keep it for its private use
+		 */
+		if (last_request->initiator == NL80211_REGDOM_SET_BY_DRIVER)
+			request_wiphy->regd = rd;
+		else
+			kfree(rd);
+
 		rd = NULL;
 
 		reset_regdomains();
@@ -1379,29 +2023,26 @@ static int __set_regdom(const struct ieee80211_regdomain *rd)
 	 */
 
 	BUG_ON(!country_ie_regdomain);
+	BUG_ON(rd == country_ie_regdomain);
 
-	if (rd != country_ie_regdomain) {
-		/* Intersect what CRDA returned and our what we
-		 * had built from the Country IE received */
+	/*
+	 * Intersect what CRDA returned and our what we
+	 * had built from the Country IE received
+	 */
 
-		intersected_rd = regdom_intersect(rd, country_ie_regdomain);
+	intersected_rd = regdom_intersect(rd, country_ie_regdomain);
 
-		reg_country_ie_process_debug(rd, country_ie_regdomain,
-			intersected_rd);
+	reg_country_ie_process_debug(rd,
+				     country_ie_regdomain,
+				     intersected_rd);
 
-		kfree(country_ie_regdomain);
-		country_ie_regdomain = NULL;
-	} else {
-		/* This would happen when CRDA was not present and
-		 * OLD_REGULATORY was enabled. We intersect our Country
-		 * IE rd and what was set on cfg80211 originally */
-		intersected_rd = regdom_intersect(rd, cfg80211_regdomain);
-	}
+	kfree(country_ie_regdomain);
+	country_ie_regdomain = NULL;
 
 	if (!intersected_rd)
 		return -EINVAL;
 
-	drv = wiphy_to_dev(wiphy);
+	drv = wiphy_to_dev(request_wiphy);
 
 	drv->country_ie_alpha2[0] = rd->alpha2[0];
 	drv->country_ie_alpha2[1] = rd->alpha2[1];
@@ -1419,13 +2060,17 @@ static int __set_regdom(const struct ieee80211_regdomain *rd)
 }
 
 
-/* Use this call to set the current regulatory domain. Conflicts with
+/*
+ * Use this call to set the current regulatory domain. Conflicts with
  * multiple drivers can be ironed out later. Caller must've already
- * kmalloc'd the rd structure. Caller must hold cfg80211_drv_mutex */
+ * kmalloc'd the rd structure. Caller must hold cfg80211_mutex
+ */
 int set_regdom(const struct ieee80211_regdomain *rd)
 {
 	int r;
 
+	assert_cfg80211_lock();
+
 	/* Note that this doesn't update the wiphys, this is done below */
 	r = __set_regdom(rd);
 	if (r) {
@@ -1442,56 +2087,90 @@ int set_regdom(const struct ieee80211_regdomain *rd)
 
 	print_regdomain(cfg80211_regdomain);
 
+	nl80211_send_reg_change_event(last_request);
+
 	return r;
 }
 
-/* Caller must hold cfg80211_drv_mutex */
+/* Caller must hold cfg80211_mutex */
 void reg_device_remove(struct wiphy *wiphy)
 {
-	if (!last_request || !last_request->wiphy)
+	struct wiphy *request_wiphy;
+
+	assert_cfg80211_lock();
+
+	request_wiphy = wiphy_idx_to_wiphy(last_request->wiphy_idx);
+
+	kfree(wiphy->regd);
+	if (!last_request || !request_wiphy)
 		return;
-	if (last_request->wiphy != wiphy)
+	if (request_wiphy != wiphy)
 		return;
-	last_request->wiphy = NULL;
+	last_request->wiphy_idx = WIPHY_IDX_STALE;
 	last_request->country_ie_env = ENVIRON_ANY;
 }
 
 int regulatory_init(void)
 {
-	int err;
+	int err = 0;
 
 	reg_pdev = platform_device_register_simple("regulatory", 0, NULL, 0);
 	if (IS_ERR(reg_pdev))
 		return PTR_ERR(reg_pdev);
 
+	spin_lock_init(&reg_requests_lock);
+	spin_lock_init(&reg_pending_beacons_lock);
+
 #ifdef CONFIG_WIRELESS_OLD_REGULATORY
 	cfg80211_regdomain = static_regdom(ieee80211_regdom);
 
 	printk(KERN_INFO "cfg80211: Using static regulatory domain info\n");
 	print_regdomain_info(cfg80211_regdomain);
-	/* The old code still requests for a new regdomain and if
+	/*
+	 * The old code still requests for a new regdomain and if
 	 * you have CRDA you get it updated, otherwise you get
-	 * stuck with the static values. We ignore "EU" code as
-	 * that is not a valid ISO / IEC 3166 alpha2 */
-	if (ieee80211_regdom[0] != 'E' || ieee80211_regdom[1] != 'U')
-		err = __regulatory_hint(NULL, REGDOM_SET_BY_CORE,
-					ieee80211_regdom, 0, ENVIRON_ANY);
+	 * stuck with the static values. Since "EU" is not a valid
+	 * ISO / IEC 3166 alpha2 code we can't expect userpace to
+	 * give us a regulatory domain for it. We need last_request
+	 * iniitalized though so lets just send a request which we
+	 * know will be ignored... this crap will be removed once
+	 * OLD_REG dies.
+	 */
+	err = regulatory_hint_core(ieee80211_regdom);
 #else
 	cfg80211_regdomain = cfg80211_world_regdom;
 
-	err = __regulatory_hint(NULL, REGDOM_SET_BY_CORE, "00", 0, ENVIRON_ANY);
-	if (err)
-		printk(KERN_ERR "cfg80211: calling CRDA failed - "
-		       "unable to update world regulatory domain, "
-		       "using static definition\n");
+	err = regulatory_hint_core(ieee80211_regdom);
+#endif
+	if (err) {
+		if (err == -ENOMEM)
+			return err;
+		/*
+		 * N.B. kobject_uevent_env() can fail mainly for when we're out
+		 * memory which is handled and propagated appropriately above
+		 * but it can also fail during a netlink_broadcast() or during
+		 * early boot for call_usermodehelper(). For now treat these
+		 * errors as non-fatal.
+		 */
+		printk(KERN_ERR "cfg80211: kobject_uevent_env() was unable "
+			"to call CRDA during init");
+#ifdef CONFIG_CFG80211_REG_DEBUG
+		/* We want to find out exactly why when debugging */
+		WARN_ON(err);
 #endif
+	}
 
 	return 0;
 }
 
 void regulatory_exit(void)
 {
-	mutex_lock(&cfg80211_drv_mutex);
+	struct regulatory_request *reg_request, *tmp;
+	struct reg_beacon *reg_beacon, *btmp;
+
+	cancel_work_sync(&reg_work);
+
+	mutex_lock(&cfg80211_mutex);
 
 	reset_regdomains();
 
@@ -1502,5 +2181,33 @@ void regulatory_exit(void)
 
 	platform_device_unregister(reg_pdev);
 
-	mutex_unlock(&cfg80211_drv_mutex);
+	spin_lock_bh(&reg_pending_beacons_lock);
+	if (!list_empty(&reg_pending_beacons)) {
+		list_for_each_entry_safe(reg_beacon, btmp,
+					 &reg_pending_beacons, list) {
+			list_del(&reg_beacon->list);
+			kfree(reg_beacon);
+		}
+	}
+	spin_unlock_bh(&reg_pending_beacons_lock);
+
+	if (!list_empty(&reg_beacon_list)) {
+		list_for_each_entry_safe(reg_beacon, btmp,
+					 &reg_beacon_list, list) {
+			list_del(&reg_beacon->list);
+			kfree(reg_beacon);
+		}
+	}
+
+	spin_lock(&reg_requests_lock);
+	if (!list_empty(&reg_requests_list)) {
+		list_for_each_entry_safe(reg_request, tmp,
+					 &reg_requests_list, list) {
+			list_del(&reg_request->list);
+			kfree(reg_request);
+		}
+	}
+	spin_unlock(&reg_requests_lock);
+
+	mutex_unlock(&cfg80211_mutex);
 }
diff --git a/net/wireless/reg.h b/net/wireless/reg.h
index a76ea3ff7cd..e37829a49dc 100644
--- a/net/wireless/reg.h
+++ b/net/wireless/reg.h
@@ -1,9 +1,13 @@
 #ifndef __NET_WIRELESS_REG_H
 #define __NET_WIRELESS_REG_H
 
+extern const struct ieee80211_regdomain *cfg80211_regdomain;
+
 bool is_world_regdom(const char *alpha2);
 bool reg_is_valid_request(const char *alpha2);
 
+int regulatory_hint_user(const char *alpha2);
+
 void reg_device_remove(struct wiphy *wiphy);
 
 int regulatory_init(void);
@@ -11,34 +15,25 @@ void regulatory_exit(void);
 
 int set_regdom(const struct ieee80211_regdomain *rd);
 
-enum environment_cap {
-	ENVIRON_ANY,
-	ENVIRON_INDOOR,
-	ENVIRON_OUTDOOR,
-};
-
-
 /**
- * __regulatory_hint - hint to the wireless core a regulatory domain
- * @wiphy: if the hint comes from country information from an AP, this
- *	is required to be set to the wiphy that received the information
- * @alpha2: the ISO/IEC 3166 alpha2 being claimed the regulatory domain
- *	should be in.
- * @country_ie_checksum: checksum of processed country IE, set this to 0
- * 	if the hint did not come from a country IE
- * @country_ie_env: the environment the IE told us we are in, %ENVIRON_*
- *
- * The Wireless subsystem can use this function to hint to the wireless core
- * what it believes should be the current regulatory domain by giving it an
- * ISO/IEC 3166 alpha2 country code it knows its regulatory domain should be
- * in.
+ * regulatory_hint_found_beacon - hints a beacon was found on a channel
+ * @wiphy: the wireless device where the beacon was found on
+ * @beacon_chan: the channel on which the beacon was found on
+ * @gfp: context flags
  *
- * Returns zero if all went fine, %-EALREADY if a regulatory domain had
- * already been set or other standard error codes.
+ * This informs the wireless core that a beacon from an AP was found on
+ * the channel provided. This allows the wireless core to make educated
+ * guesses on regulatory to help with world roaming. This is only used for
+ * world roaming -- when we do not know our current location. This is
+ * only useful on channels 12, 13 and 14 on the 2 GHz band as channels
+ * 1-11 are already enabled by the world regulatory domain; and on
+ * non-radar 5 GHz channels.
  *
+ * Drivers do not need to call this, cfg80211 will do it for after a scan
+ * on a newly found BSS.
  */
-extern int __regulatory_hint(struct wiphy *wiphy, enum reg_set_by set_by,
-			     const char *alpha2, u32 country_ie_checksum,
-			     enum environment_cap country_ie_env);
+int regulatory_hint_found_beacon(struct wiphy *wiphy,
+					struct ieee80211_channel *beacon_chan,
+					gfp_t gfp);
 
 #endif  /* __NET_WIRELESS_REG_H */
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
new file mode 100644
index 00000000000..2a00e362f5f
--- /dev/null
+++ b/net/wireless/scan.c
@@ -0,0 +1,891 @@
+/*
+ * cfg80211 scan result handling
+ *
+ * Copyright 2008 Johannes Berg <johannes@sipsolutions.net>
+ */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/wireless.h>
+#include <linux/nl80211.h>
+#include <linux/etherdevice.h>
+#include <net/arp.h>
+#include <net/cfg80211.h>
+#include <net/iw_handler.h>
+#include "core.h"
+#include "nl80211.h"
+
+#define IEEE80211_SCAN_RESULT_EXPIRE	(10 * HZ)
+
+void cfg80211_scan_done(struct cfg80211_scan_request *request, bool aborted)
+{
+	struct net_device *dev;
+#ifdef CONFIG_WIRELESS_EXT
+	union iwreq_data wrqu;
+#endif
+
+	dev = dev_get_by_index(&init_net, request->ifidx);
+	if (!dev)
+		goto out;
+
+	WARN_ON(request != wiphy_to_dev(request->wiphy)->scan_req);
+	wiphy_to_dev(request->wiphy)->scan_req = NULL;
+
+	if (aborted)
+		nl80211_send_scan_aborted(wiphy_to_dev(request->wiphy), dev);
+	else
+		nl80211_send_scan_done(wiphy_to_dev(request->wiphy), dev);
+
+#ifdef CONFIG_WIRELESS_EXT
+	if (!aborted) {
+		memset(&wrqu, 0, sizeof(wrqu));
+
+		wireless_send_event(dev, SIOCGIWSCAN, &wrqu, NULL);
+	}
+#endif
+
+	dev_put(dev);
+
+ out:
+	kfree(request);
+}
+EXPORT_SYMBOL(cfg80211_scan_done);
+
+static void bss_release(struct kref *ref)
+{
+	struct cfg80211_internal_bss *bss;
+
+	bss = container_of(ref, struct cfg80211_internal_bss, ref);
+	if (bss->pub.free_priv)
+		bss->pub.free_priv(&bss->pub);
+	kfree(bss);
+}
+
+/* must hold dev->bss_lock! */
+void cfg80211_bss_age(struct cfg80211_registered_device *dev,
+                      unsigned long age_secs)
+{
+	struct cfg80211_internal_bss *bss;
+	unsigned long age_jiffies = msecs_to_jiffies(age_secs * MSEC_PER_SEC);
+
+	list_for_each_entry(bss, &dev->bss_list, list) {
+		bss->ts -= age_jiffies;
+	}
+}
+
+/* must hold dev->bss_lock! */
+void cfg80211_bss_expire(struct cfg80211_registered_device *dev)
+{
+	struct cfg80211_internal_bss *bss, *tmp;
+	bool expired = false;
+
+	list_for_each_entry_safe(bss, tmp, &dev->bss_list, list) {
+		if (bss->hold ||
+		    !time_after(jiffies, bss->ts + IEEE80211_SCAN_RESULT_EXPIRE))
+			continue;
+		list_del(&bss->list);
+		rb_erase(&bss->rbn, &dev->bss_tree);
+		kref_put(&bss->ref, bss_release);
+		expired = true;
+	}
+
+	if (expired)
+		dev->bss_generation++;
+}
+
+static u8 *find_ie(u8 num, u8 *ies, size_t len)
+{
+	while (len > 2 && ies[0] != num) {
+		len -= ies[1] + 2;
+		ies += ies[1] + 2;
+	}
+	if (len < 2)
+		return NULL;
+	if (len < 2 + ies[1])
+		return NULL;
+	return ies;
+}
+
+static int cmp_ies(u8 num, u8 *ies1, size_t len1, u8 *ies2, size_t len2)
+{
+	const u8 *ie1 = find_ie(num, ies1, len1);
+	const u8 *ie2 = find_ie(num, ies2, len2);
+	int r;
+
+	if (!ie1 && !ie2)
+		return 0;
+	if (!ie1)
+		return -1;
+
+	r = memcmp(ie1 + 2, ie2 + 2, min(ie1[1], ie2[1]));
+	if (r == 0 && ie1[1] != ie2[1])
+		return ie2[1] - ie1[1];
+	return r;
+}
+
+static bool is_bss(struct cfg80211_bss *a,
+		   const u8 *bssid,
+		   const u8 *ssid, size_t ssid_len)
+{
+	const u8 *ssidie;
+
+	if (bssid && compare_ether_addr(a->bssid, bssid))
+		return false;
+
+	if (!ssid)
+		return true;
+
+	ssidie = find_ie(WLAN_EID_SSID,
+			 a->information_elements,
+			 a->len_information_elements);
+	if (!ssidie)
+		return false;
+	if (ssidie[1] != ssid_len)
+		return false;
+	return memcmp(ssidie + 2, ssid, ssid_len) == 0;
+}
+
+static bool is_mesh(struct cfg80211_bss *a,
+		    const u8 *meshid, size_t meshidlen,
+		    const u8 *meshcfg)
+{
+	const u8 *ie;
+
+	if (!is_zero_ether_addr(a->bssid))
+		return false;
+
+	ie = find_ie(WLAN_EID_MESH_ID,
+		     a->information_elements,
+		     a->len_information_elements);
+	if (!ie)
+		return false;
+	if (ie[1] != meshidlen)
+		return false;
+	if (memcmp(ie + 2, meshid, meshidlen))
+		return false;
+
+	ie = find_ie(WLAN_EID_MESH_CONFIG,
+		     a->information_elements,
+		     a->len_information_elements);
+	if (ie[1] != IEEE80211_MESH_CONFIG_LEN)
+		return false;
+
+	/*
+	 * Ignore mesh capability (last two bytes of the IE) when
+	 * comparing since that may differ between stations taking
+	 * part in the same mesh.
+	 */
+	return memcmp(ie + 2, meshcfg, IEEE80211_MESH_CONFIG_LEN - 2) == 0;
+}
+
+static int cmp_bss(struct cfg80211_bss *a,
+		   struct cfg80211_bss *b)
+{
+	int r;
+
+	if (a->channel != b->channel)
+		return b->channel->center_freq - a->channel->center_freq;
+
+	r = memcmp(a->bssid, b->bssid, ETH_ALEN);
+	if (r)
+		return r;
+
+	if (is_zero_ether_addr(a->bssid)) {
+		r = cmp_ies(WLAN_EID_MESH_ID,
+			    a->information_elements,
+			    a->len_information_elements,
+			    b->information_elements,
+			    b->len_information_elements);
+		if (r)
+			return r;
+		return cmp_ies(WLAN_EID_MESH_CONFIG,
+			       a->information_elements,
+			       a->len_information_elements,
+			       b->information_elements,
+			       b->len_information_elements);
+	}
+
+	return cmp_ies(WLAN_EID_SSID,
+		       a->information_elements,
+		       a->len_information_elements,
+		       b->information_elements,
+		       b->len_information_elements);
+}
+
+struct cfg80211_bss *cfg80211_get_bss(struct wiphy *wiphy,
+				      struct ieee80211_channel *channel,
+				      const u8 *bssid,
+				      const u8 *ssid, size_t ssid_len,
+				      u16 capa_mask, u16 capa_val)
+{
+	struct cfg80211_registered_device *dev = wiphy_to_dev(wiphy);
+	struct cfg80211_internal_bss *bss, *res = NULL;
+
+	spin_lock_bh(&dev->bss_lock);
+
+	list_for_each_entry(bss, &dev->bss_list, list) {
+		if ((bss->pub.capability & capa_mask) != capa_val)
+			continue;
+		if (channel && bss->pub.channel != channel)
+			continue;
+		if (is_bss(&bss->pub, bssid, ssid, ssid_len)) {
+			res = bss;
+			kref_get(&res->ref);
+			break;
+		}
+	}
+
+	spin_unlock_bh(&dev->bss_lock);
+	if (!res)
+		return NULL;
+	return &res->pub;
+}
+EXPORT_SYMBOL(cfg80211_get_bss);
+
+struct cfg80211_bss *cfg80211_get_mesh(struct wiphy *wiphy,
+				       struct ieee80211_channel *channel,
+				       const u8 *meshid, size_t meshidlen,
+				       const u8 *meshcfg)
+{
+	struct cfg80211_registered_device *dev = wiphy_to_dev(wiphy);
+	struct cfg80211_internal_bss *bss, *res = NULL;
+
+	spin_lock_bh(&dev->bss_lock);
+
+	list_for_each_entry(bss, &dev->bss_list, list) {
+		if (channel && bss->pub.channel != channel)
+			continue;
+		if (is_mesh(&bss->pub, meshid, meshidlen, meshcfg)) {
+			res = bss;
+			kref_get(&res->ref);
+			break;
+		}
+	}
+
+	spin_unlock_bh(&dev->bss_lock);
+	if (!res)
+		return NULL;
+	return &res->pub;
+}
+EXPORT_SYMBOL(cfg80211_get_mesh);
+
+
+static void rb_insert_bss(struct cfg80211_registered_device *dev,
+			  struct cfg80211_internal_bss *bss)
+{
+	struct rb_node **p = &dev->bss_tree.rb_node;
+	struct rb_node *parent = NULL;
+	struct cfg80211_internal_bss *tbss;
+	int cmp;
+
+	while (*p) {
+		parent = *p;
+		tbss = rb_entry(parent, struct cfg80211_internal_bss, rbn);
+
+		cmp = cmp_bss(&bss->pub, &tbss->pub);
+
+		if (WARN_ON(!cmp)) {
+			/* will sort of leak this BSS */
+			return;
+		}
+
+		if (cmp < 0)
+			p = &(*p)->rb_left;
+		else
+			p = &(*p)->rb_right;
+	}
+
+	rb_link_node(&bss->rbn, parent, p);
+	rb_insert_color(&bss->rbn, &dev->bss_tree);
+}
+
+static struct cfg80211_internal_bss *
+rb_find_bss(struct cfg80211_registered_device *dev,
+	    struct cfg80211_internal_bss *res)
+{
+	struct rb_node *n = dev->bss_tree.rb_node;
+	struct cfg80211_internal_bss *bss;
+	int r;
+
+	while (n) {
+		bss = rb_entry(n, struct cfg80211_internal_bss, rbn);
+		r = cmp_bss(&res->pub, &bss->pub);
+
+		if (r == 0)
+			return bss;
+		else if (r < 0)
+			n = n->rb_left;
+		else
+			n = n->rb_right;
+	}
+
+	return NULL;
+}
+
+static struct cfg80211_internal_bss *
+cfg80211_bss_update(struct cfg80211_registered_device *dev,
+		    struct cfg80211_internal_bss *res,
+		    bool overwrite)
+{
+	struct cfg80211_internal_bss *found = NULL;
+	const u8 *meshid, *meshcfg;
+
+	/*
+	 * The reference to "res" is donated to this function.
+	 */
+
+	if (WARN_ON(!res->pub.channel)) {
+		kref_put(&res->ref, bss_release);
+		return NULL;
+	}
+
+	res->ts = jiffies;
+
+	if (is_zero_ether_addr(res->pub.bssid)) {
+		/* must be mesh, verify */
+		meshid = find_ie(WLAN_EID_MESH_ID, res->pub.information_elements,
+				 res->pub.len_information_elements);
+		meshcfg = find_ie(WLAN_EID_MESH_CONFIG,
+				  res->pub.information_elements,
+				  res->pub.len_information_elements);
+		if (!meshid || !meshcfg ||
+		    meshcfg[1] != IEEE80211_MESH_CONFIG_LEN) {
+			/* bogus mesh */
+			kref_put(&res->ref, bss_release);
+			return NULL;
+		}
+	}
+
+	spin_lock_bh(&dev->bss_lock);
+
+	found = rb_find_bss(dev, res);
+
+	if (found && overwrite) {
+		list_replace(&found->list, &res->list);
+		rb_replace_node(&found->rbn, &res->rbn,
+				&dev->bss_tree);
+		kref_put(&found->ref, bss_release);
+		found = res;
+	} else if (found) {
+		kref_get(&found->ref);
+		found->pub.beacon_interval = res->pub.beacon_interval;
+		found->pub.tsf = res->pub.tsf;
+		found->pub.signal = res->pub.signal;
+		found->pub.capability = res->pub.capability;
+		found->ts = res->ts;
+		kref_put(&res->ref, bss_release);
+	} else {
+		/* this "consumes" the reference */
+		list_add_tail(&res->list, &dev->bss_list);
+		rb_insert_bss(dev, res);
+		found = res;
+	}
+
+	dev->bss_generation++;
+	spin_unlock_bh(&dev->bss_lock);
+
+	kref_get(&found->ref);
+	return found;
+}
+
+struct cfg80211_bss *
+cfg80211_inform_bss_frame(struct wiphy *wiphy,
+			  struct ieee80211_channel *channel,
+			  struct ieee80211_mgmt *mgmt, size_t len,
+			  s32 signal, gfp_t gfp)
+{
+	struct cfg80211_internal_bss *res;
+	size_t ielen = len - offsetof(struct ieee80211_mgmt,
+				      u.probe_resp.variable);
+	bool overwrite;
+	size_t privsz = wiphy->bss_priv_size;
+
+	if (WARN_ON(wiphy->signal_type == NL80211_BSS_SIGNAL_UNSPEC &&
+	            (signal < 0 || signal > 100)))
+		return NULL;
+
+	if (WARN_ON(!mgmt || !wiphy ||
+		    len < offsetof(struct ieee80211_mgmt, u.probe_resp.variable)))
+		return NULL;
+
+	res = kzalloc(sizeof(*res) + privsz + ielen, gfp);
+	if (!res)
+		return NULL;
+
+	memcpy(res->pub.bssid, mgmt->bssid, ETH_ALEN);
+	res->pub.channel = channel;
+	res->pub.signal = signal;
+	res->pub.tsf = le64_to_cpu(mgmt->u.probe_resp.timestamp);
+	res->pub.beacon_interval = le16_to_cpu(mgmt->u.probe_resp.beacon_int);
+	res->pub.capability = le16_to_cpu(mgmt->u.probe_resp.capab_info);
+	/* point to after the private area */
+	res->pub.information_elements = (u8 *)res + sizeof(*res) + privsz;
+	memcpy(res->pub.information_elements, mgmt->u.probe_resp.variable, ielen);
+	res->pub.len_information_elements = ielen;
+
+	kref_init(&res->ref);
+
+	overwrite = ieee80211_is_probe_resp(mgmt->frame_control);
+
+	res = cfg80211_bss_update(wiphy_to_dev(wiphy), res, overwrite);
+	if (!res)
+		return NULL;
+
+	if (res->pub.capability & WLAN_CAPABILITY_ESS)
+		regulatory_hint_found_beacon(wiphy, channel, gfp);
+
+	/* cfg80211_bss_update gives us a referenced result */
+	return &res->pub;
+}
+EXPORT_SYMBOL(cfg80211_inform_bss_frame);
+
+void cfg80211_put_bss(struct cfg80211_bss *pub)
+{
+	struct cfg80211_internal_bss *bss;
+
+	if (!pub)
+		return;
+
+	bss = container_of(pub, struct cfg80211_internal_bss, pub);
+	kref_put(&bss->ref, bss_release);
+}
+EXPORT_SYMBOL(cfg80211_put_bss);
+
+void cfg80211_unlink_bss(struct wiphy *wiphy, struct cfg80211_bss *pub)
+{
+	struct cfg80211_registered_device *dev = wiphy_to_dev(wiphy);
+	struct cfg80211_internal_bss *bss;
+
+	if (WARN_ON(!pub))
+		return;
+
+	bss = container_of(pub, struct cfg80211_internal_bss, pub);
+
+	spin_lock_bh(&dev->bss_lock);
+
+	list_del(&bss->list);
+	rb_erase(&bss->rbn, &dev->bss_tree);
+
+	spin_unlock_bh(&dev->bss_lock);
+
+	kref_put(&bss->ref, bss_release);
+}
+EXPORT_SYMBOL(cfg80211_unlink_bss);
+
+void cfg80211_hold_bss(struct cfg80211_bss *pub)
+{
+	struct cfg80211_internal_bss *bss;
+
+	if (!pub)
+		return;
+
+	bss = container_of(pub, struct cfg80211_internal_bss, pub);
+	bss->hold = true;
+}
+EXPORT_SYMBOL(cfg80211_hold_bss);
+
+void cfg80211_unhold_bss(struct cfg80211_bss *pub)
+{
+	struct cfg80211_internal_bss *bss;
+
+	if (!pub)
+		return;
+
+	bss = container_of(pub, struct cfg80211_internal_bss, pub);
+	bss->hold = false;
+}
+EXPORT_SYMBOL(cfg80211_unhold_bss);
+
+#ifdef CONFIG_WIRELESS_EXT
+int cfg80211_wext_siwscan(struct net_device *dev,
+			  struct iw_request_info *info,
+			  union iwreq_data *wrqu, char *extra)
+{
+	struct cfg80211_registered_device *rdev;
+	struct wiphy *wiphy;
+	struct iw_scan_req *wreq = NULL;
+	struct cfg80211_scan_request *creq;
+	int i, err, n_channels = 0;
+	enum ieee80211_band band;
+
+	if (!netif_running(dev))
+		return -ENETDOWN;
+
+	rdev = cfg80211_get_dev_from_ifindex(dev->ifindex);
+
+	if (IS_ERR(rdev))
+		return PTR_ERR(rdev);
+
+	if (rdev->scan_req) {
+		err = -EBUSY;
+		goto out;
+	}
+
+	wiphy = &rdev->wiphy;
+
+	for (band = 0; band < IEEE80211_NUM_BANDS; band++)
+		if (wiphy->bands[band])
+			n_channels += wiphy->bands[band]->n_channels;
+
+	creq = kzalloc(sizeof(*creq) + sizeof(struct cfg80211_ssid) +
+		       n_channels * sizeof(void *),
+		       GFP_ATOMIC);
+	if (!creq) {
+		err = -ENOMEM;
+		goto out;
+	}
+
+	creq->wiphy = wiphy;
+	creq->ifidx = dev->ifindex;
+	creq->ssids = (void *)(creq + 1);
+	creq->channels = (void *)(creq->ssids + 1);
+	creq->n_channels = n_channels;
+	creq->n_ssids = 1;
+
+	/* all channels */
+	i = 0;
+	for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
+		int j;
+		if (!wiphy->bands[band])
+			continue;
+		for (j = 0; j < wiphy->bands[band]->n_channels; j++) {
+			creq->channels[i] = &wiphy->bands[band]->channels[j];
+			i++;
+		}
+	}
+
+	/* translate scan request */
+	if (wrqu->data.length == sizeof(struct iw_scan_req)) {
+		wreq = (struct iw_scan_req *)extra;
+
+		if (wrqu->data.flags & IW_SCAN_THIS_ESSID) {
+			if (wreq->essid_len > IEEE80211_MAX_SSID_LEN)
+				return -EINVAL;
+			memcpy(creq->ssids[0].ssid, wreq->essid, wreq->essid_len);
+			creq->ssids[0].ssid_len = wreq->essid_len;
+		}
+		if (wreq->scan_type == IW_SCAN_TYPE_PASSIVE)
+			creq->n_ssids = 0;
+	}
+
+	rdev->scan_req = creq;
+	err = rdev->ops->scan(wiphy, dev, creq);
+	if (err) {
+		rdev->scan_req = NULL;
+		kfree(creq);
+	}
+ out:
+	cfg80211_put_dev(rdev);
+	return err;
+}
+EXPORT_SYMBOL(cfg80211_wext_siwscan);
+
+static void ieee80211_scan_add_ies(struct iw_request_info *info,
+				   struct cfg80211_bss *bss,
+				   char **current_ev, char *end_buf)
+{
+	u8 *pos, *end, *next;
+	struct iw_event iwe;
+
+	if (!bss->information_elements ||
+	    !bss->len_information_elements)
+		return;
+
+	/*
+	 * If needed, fragment the IEs buffer (at IE boundaries) into short
+	 * enough fragments to fit into IW_GENERIC_IE_MAX octet messages.
+	 */
+	pos = bss->information_elements;
+	end = pos + bss->len_information_elements;
+
+	while (end - pos > IW_GENERIC_IE_MAX) {
+		next = pos + 2 + pos[1];
+		while (next + 2 + next[1] - pos < IW_GENERIC_IE_MAX)
+			next = next + 2 + next[1];
+
+		memset(&iwe, 0, sizeof(iwe));
+		iwe.cmd = IWEVGENIE;
+		iwe.u.data.length = next - pos;
+		*current_ev = iwe_stream_add_point(info, *current_ev,
+						   end_buf, &iwe, pos);
+
+		pos = next;
+	}
+
+	if (end > pos) {
+		memset(&iwe, 0, sizeof(iwe));
+		iwe.cmd = IWEVGENIE;
+		iwe.u.data.length = end - pos;
+		*current_ev = iwe_stream_add_point(info, *current_ev,
+						   end_buf, &iwe, pos);
+	}
+}
+
+static inline unsigned int elapsed_jiffies_msecs(unsigned long start)
+{
+	unsigned long end = jiffies;
+
+	if (end >= start)
+		return jiffies_to_msecs(end - start);
+
+	return jiffies_to_msecs(end + (MAX_JIFFY_OFFSET - start) + 1);
+}
+
+static char *
+ieee80211_bss(struct wiphy *wiphy, struct iw_request_info *info,
+	      struct cfg80211_internal_bss *bss, char *current_ev,
+	      char *end_buf)
+{
+	struct iw_event iwe;
+	u8 *buf, *cfg, *p;
+	u8 *ie = bss->pub.information_elements;
+	int rem = bss->pub.len_information_elements, i, sig;
+	bool ismesh = false;
+
+	memset(&iwe, 0, sizeof(iwe));
+	iwe.cmd = SIOCGIWAP;
+	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+	memcpy(iwe.u.ap_addr.sa_data, bss->pub.bssid, ETH_ALEN);
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe,
+					  IW_EV_ADDR_LEN);
+
+	memset(&iwe, 0, sizeof(iwe));
+	iwe.cmd = SIOCGIWFREQ;
+	iwe.u.freq.m = ieee80211_frequency_to_channel(bss->pub.channel->center_freq);
+	iwe.u.freq.e = 0;
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe,
+					  IW_EV_FREQ_LEN);
+
+	memset(&iwe, 0, sizeof(iwe));
+	iwe.cmd = SIOCGIWFREQ;
+	iwe.u.freq.m = bss->pub.channel->center_freq;
+	iwe.u.freq.e = 6;
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe,
+					  IW_EV_FREQ_LEN);
+
+	if (wiphy->signal_type != CFG80211_SIGNAL_TYPE_NONE) {
+		memset(&iwe, 0, sizeof(iwe));
+		iwe.cmd = IWEVQUAL;
+		iwe.u.qual.updated = IW_QUAL_LEVEL_UPDATED |
+				     IW_QUAL_NOISE_INVALID |
+				     IW_QUAL_QUAL_UPDATED;
+		switch (wiphy->signal_type) {
+		case CFG80211_SIGNAL_TYPE_MBM:
+			sig = bss->pub.signal / 100;
+			iwe.u.qual.level = sig;
+			iwe.u.qual.updated |= IW_QUAL_DBM;
+			if (sig < -110)		/* rather bad */
+				sig = -110;
+			else if (sig > -40)	/* perfect */
+				sig = -40;
+			/* will give a range of 0 .. 70 */
+			iwe.u.qual.qual = sig + 110;
+			break;
+		case CFG80211_SIGNAL_TYPE_UNSPEC:
+			iwe.u.qual.level = bss->pub.signal;
+			/* will give range 0 .. 100 */
+			iwe.u.qual.qual = bss->pub.signal;
+			break;
+		default:
+			/* not reached */
+			break;
+		}
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_QUAL_LEN);
+	}
+
+	memset(&iwe, 0, sizeof(iwe));
+	iwe.cmd = SIOCGIWENCODE;
+	if (bss->pub.capability & WLAN_CAPABILITY_PRIVACY)
+		iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
+	else
+		iwe.u.data.flags = IW_ENCODE_DISABLED;
+	iwe.u.data.length = 0;
+	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+					  &iwe, "");
+
+	while (rem >= 2) {
+		/* invalid data */
+		if (ie[1] > rem - 2)
+			break;
+
+		switch (ie[0]) {
+		case WLAN_EID_SSID:
+			memset(&iwe, 0, sizeof(iwe));
+			iwe.cmd = SIOCGIWESSID;
+			iwe.u.data.length = ie[1];
+			iwe.u.data.flags = 1;
+			current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+							  &iwe, ie + 2);
+			break;
+		case WLAN_EID_MESH_ID:
+			memset(&iwe, 0, sizeof(iwe));
+			iwe.cmd = SIOCGIWESSID;
+			iwe.u.data.length = ie[1];
+			iwe.u.data.flags = 1;
+			current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+							  &iwe, ie + 2);
+			break;
+		case WLAN_EID_MESH_CONFIG:
+			ismesh = true;
+			if (ie[1] != IEEE80211_MESH_CONFIG_LEN)
+				break;
+			buf = kmalloc(50, GFP_ATOMIC);
+			if (!buf)
+				break;
+			cfg = ie + 2;
+			memset(&iwe, 0, sizeof(iwe));
+			iwe.cmd = IWEVCUSTOM;
+			sprintf(buf, "Mesh network (version %d)", cfg[0]);
+			iwe.u.data.length = strlen(buf);
+			current_ev = iwe_stream_add_point(info, current_ev,
+							  end_buf,
+							  &iwe, buf);
+			sprintf(buf, "Path Selection Protocol ID: "
+				"0x%02X%02X%02X%02X", cfg[1], cfg[2], cfg[3],
+							cfg[4]);
+			iwe.u.data.length = strlen(buf);
+			current_ev = iwe_stream_add_point(info, current_ev,
+							  end_buf,
+							  &iwe, buf);
+			sprintf(buf, "Path Selection Metric ID: "
+				"0x%02X%02X%02X%02X", cfg[5], cfg[6], cfg[7],
+							cfg[8]);
+			iwe.u.data.length = strlen(buf);
+			current_ev = iwe_stream_add_point(info, current_ev,
+							  end_buf,
+							  &iwe, buf);
+			sprintf(buf, "Congestion Control Mode ID: "
+				"0x%02X%02X%02X%02X", cfg[9], cfg[10],
+							cfg[11], cfg[12]);
+			iwe.u.data.length = strlen(buf);
+			current_ev = iwe_stream_add_point(info, current_ev,
+							  end_buf,
+							  &iwe, buf);
+			sprintf(buf, "Channel Precedence: "
+				"0x%02X%02X%02X%02X", cfg[13], cfg[14],
+							cfg[15], cfg[16]);
+			iwe.u.data.length = strlen(buf);
+			current_ev = iwe_stream_add_point(info, current_ev,
+							  end_buf,
+							  &iwe, buf);
+			kfree(buf);
+			break;
+		case WLAN_EID_SUPP_RATES:
+		case WLAN_EID_EXT_SUPP_RATES:
+			/* display all supported rates in readable format */
+			p = current_ev + iwe_stream_lcp_len(info);
+
+			memset(&iwe, 0, sizeof(iwe));
+			iwe.cmd = SIOCGIWRATE;
+			/* Those two flags are ignored... */
+			iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
+
+			for (i = 0; i < ie[1]; i++) {
+				iwe.u.bitrate.value =
+					((ie[i + 2] & 0x7f) * 500000);
+				p = iwe_stream_add_value(info, current_ev, p,
+						end_buf, &iwe, IW_EV_PARAM_LEN);
+			}
+			current_ev = p;
+			break;
+		}
+		rem -= ie[1] + 2;
+		ie += ie[1] + 2;
+	}
+
+	if (bss->pub.capability & (WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_IBSS)
+	    || ismesh) {
+		memset(&iwe, 0, sizeof(iwe));
+		iwe.cmd = SIOCGIWMODE;
+		if (ismesh)
+			iwe.u.mode = IW_MODE_MESH;
+		else if (bss->pub.capability & WLAN_CAPABILITY_ESS)
+			iwe.u.mode = IW_MODE_MASTER;
+		else
+			iwe.u.mode = IW_MODE_ADHOC;
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_UINT_LEN);
+	}
+
+	buf = kmalloc(30, GFP_ATOMIC);
+	if (buf) {
+		memset(&iwe, 0, sizeof(iwe));
+		iwe.cmd = IWEVCUSTOM;
+		sprintf(buf, "tsf=%016llx", (unsigned long long)(bss->pub.tsf));
+		iwe.u.data.length = strlen(buf);
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, buf);
+		memset(&iwe, 0, sizeof(iwe));
+		iwe.cmd = IWEVCUSTOM;
+		sprintf(buf, " Last beacon: %ums ago",
+			elapsed_jiffies_msecs(bss->ts));
+		iwe.u.data.length = strlen(buf);
+		current_ev = iwe_stream_add_point(info, current_ev,
+						  end_buf, &iwe, buf);
+		kfree(buf);
+	}
+
+	ieee80211_scan_add_ies(info, &bss->pub, &current_ev, end_buf);
+
+	return current_ev;
+}
+
+
+static int ieee80211_scan_results(struct cfg80211_registered_device *dev,
+				  struct iw_request_info *info,
+				  char *buf, size_t len)
+{
+	char *current_ev = buf;
+	char *end_buf = buf + len;
+	struct cfg80211_internal_bss *bss;
+
+	spin_lock_bh(&dev->bss_lock);
+	cfg80211_bss_expire(dev);
+
+	list_for_each_entry(bss, &dev->bss_list, list) {
+		if (buf + len - current_ev <= IW_EV_ADDR_LEN) {
+			spin_unlock_bh(&dev->bss_lock);
+			return -E2BIG;
+		}
+		current_ev = ieee80211_bss(&dev->wiphy, info, bss,
+					   current_ev, end_buf);
+	}
+	spin_unlock_bh(&dev->bss_lock);
+	return current_ev - buf;
+}
+
+
+int cfg80211_wext_giwscan(struct net_device *dev,
+			  struct iw_request_info *info,
+			  struct iw_point *data, char *extra)
+{
+	struct cfg80211_registered_device *rdev;
+	int res;
+
+	if (!netif_running(dev))
+		return -ENETDOWN;
+
+	rdev = cfg80211_get_dev_from_ifindex(dev->ifindex);
+
+	if (IS_ERR(rdev))
+		return PTR_ERR(rdev);
+
+	if (rdev->scan_req) {
+		res = -EAGAIN;
+		goto out;
+	}
+
+	res = ieee80211_scan_results(rdev, info, extra, data->length);
+	data->length = 0;
+	if (res >= 0) {
+		data->length = res;
+		res = 0;
+	}
+
+ out:
+	cfg80211_put_dev(rdev);
+	return res;
+}
+EXPORT_SYMBOL(cfg80211_wext_giwscan);
+#endif
diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c
index 79a38287764..efe3c5c92b2 100644
--- a/net/wireless/sysfs.c
+++ b/net/wireless/sysfs.c
@@ -31,7 +31,7 @@ static ssize_t name ## _show(struct device *dev,			\
 	return sprintf(buf, fmt "\n", dev_to_rdev(dev)->member);	\
 }
 
-SHOW_FMT(index, "%d", idx);
+SHOW_FMT(index, "%d", wiphy_idx);
 SHOW_FMT(macaddress, "%pM", wiphy.perm_addr);
 
 static struct device_attribute ieee80211_dev_attrs[] = {
@@ -55,6 +55,41 @@ static int wiphy_uevent(struct device *dev, struct kobj_uevent_env *env)
 }
 #endif
 
+static int wiphy_suspend(struct device *dev, pm_message_t state)
+{
+	struct cfg80211_registered_device *rdev = dev_to_rdev(dev);
+	int ret = 0;
+
+	rdev->suspend_at = get_seconds();
+
+	if (rdev->ops->suspend) {
+		rtnl_lock();
+		ret = rdev->ops->suspend(&rdev->wiphy);
+		rtnl_unlock();
+	}
+
+	return ret;
+}
+
+static int wiphy_resume(struct device *dev)
+{
+	struct cfg80211_registered_device *rdev = dev_to_rdev(dev);
+	int ret = 0;
+
+	/* Age scan results with time spent in suspend */
+	spin_lock_bh(&rdev->bss_lock);
+	cfg80211_bss_age(rdev, get_seconds() - rdev->suspend_at);
+	spin_unlock_bh(&rdev->bss_lock);
+
+	if (rdev->ops->resume) {
+		rtnl_lock();
+		ret = rdev->ops->resume(&rdev->wiphy);
+		rtnl_unlock();
+	}
+
+	return ret;
+}
+
 struct class ieee80211_class = {
 	.name = "ieee80211",
 	.owner = THIS_MODULE,
@@ -63,6 +98,8 @@ struct class ieee80211_class = {
 #ifdef CONFIG_HOTPLUG
 	.dev_uevent = wiphy_uevent,
 #endif
+	.suspend = wiphy_suspend,
+	.resume = wiphy_resume,
 };
 
 int wiphy_sysfs_init(void)
diff --git a/net/wireless/util.c b/net/wireless/util.c
index e76cc28b034..487cdd9bcff 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -9,7 +9,7 @@
 
 struct ieee80211_rate *
 ieee80211_get_response_rate(struct ieee80211_supported_band *sband,
-			    u64 basic_rates, int bitrate)
+			    u32 basic_rates, int bitrate)
 {
 	struct ieee80211_rate *result = &sband->bitrates[0];
 	int i;
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index 58e489fd4ae..0fd1db6e95b 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -66,6 +66,7 @@ int cfg80211_wext_siwmode(struct net_device *dev, struct iw_request_info *info,
 	struct cfg80211_registered_device *rdev;
 	struct vif_params vifparams;
 	enum nl80211_iftype type;
+	int ret;
 
 	if (!wdev)
 		return -EOPNOTSUPP;
@@ -96,10 +97,16 @@ int cfg80211_wext_siwmode(struct net_device *dev, struct iw_request_info *info,
 		return -EINVAL;
 	}
 
+	if (type == wdev->iftype)
+		return 0;
+
 	memset(&vifparams, 0, sizeof(vifparams));
 
-	return rdev->ops->change_virtual_intf(wdev->wiphy, dev->ifindex, type,
-					      NULL, &vifparams);
+	ret = rdev->ops->change_virtual_intf(wdev->wiphy, dev->ifindex, type,
+					     NULL, &vifparams);
+	WARN_ON(!ret && wdev->iftype != type);
+
+	return ret;
 }
 EXPORT_SYMBOL(cfg80211_wext_siwmode);
 
@@ -137,3 +144,100 @@ int cfg80211_wext_giwmode(struct net_device *dev, struct iw_request_info *info,
 	return 0;
 }
 EXPORT_SYMBOL(cfg80211_wext_giwmode);
+
+
+int cfg80211_wext_giwrange(struct net_device *dev,
+			   struct iw_request_info *info,
+			   struct iw_point *data, char *extra)
+{
+	struct wireless_dev *wdev = dev->ieee80211_ptr;
+	struct iw_range *range = (struct iw_range *) extra;
+	enum ieee80211_band band;
+	int c = 0;
+
+	if (!wdev)
+		return -EOPNOTSUPP;
+
+	data->length = sizeof(struct iw_range);
+	memset(range, 0, sizeof(struct iw_range));
+
+	range->we_version_compiled = WIRELESS_EXT;
+	range->we_version_source = 21;
+	range->retry_capa = IW_RETRY_LIMIT;
+	range->retry_flags = IW_RETRY_LIMIT;
+	range->min_retry = 0;
+	range->max_retry = 255;
+	range->min_rts = 0;
+	range->max_rts = 2347;
+	range->min_frag = 256;
+	range->max_frag = 2346;
+
+	range->encoding_size[0] = 5;
+	range->encoding_size[1] = 13;
+	range->num_encoding_sizes = 2;
+	range->max_encoding_tokens = 4;
+
+	range->max_qual.updated = IW_QUAL_NOISE_INVALID;
+
+	switch (wdev->wiphy->signal_type) {
+	case CFG80211_SIGNAL_TYPE_NONE:
+		break;
+	case CFG80211_SIGNAL_TYPE_MBM:
+		range->max_qual.level = -110;
+		range->max_qual.qual = 70;
+		range->avg_qual.qual = 35;
+		range->max_qual.updated |= IW_QUAL_DBM;
+		range->max_qual.updated |= IW_QUAL_QUAL_UPDATED;
+		range->max_qual.updated |= IW_QUAL_LEVEL_UPDATED;
+		break;
+	case CFG80211_SIGNAL_TYPE_UNSPEC:
+		range->max_qual.level = 100;
+		range->max_qual.qual = 100;
+		range->avg_qual.qual = 50;
+		range->max_qual.updated |= IW_QUAL_QUAL_UPDATED;
+		range->max_qual.updated |= IW_QUAL_LEVEL_UPDATED;
+		break;
+	}
+
+	range->avg_qual.level = range->max_qual.level / 2;
+	range->avg_qual.noise = range->max_qual.noise / 2;
+	range->avg_qual.updated = range->max_qual.updated;
+
+	range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
+			  IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
+
+
+	for (band = 0; band < IEEE80211_NUM_BANDS; band ++) {
+		int i;
+		struct ieee80211_supported_band *sband;
+
+		sband = wdev->wiphy->bands[band];
+
+		if (!sband)
+			continue;
+
+		for (i = 0; i < sband->n_channels && c < IW_MAX_FREQUENCIES; i++) {
+			struct ieee80211_channel *chan = &sband->channels[i];
+
+			if (!(chan->flags & IEEE80211_CHAN_DISABLED)) {
+				range->freq[c].i =
+					ieee80211_frequency_to_channel(
+						chan->center_freq);
+				range->freq[c].m = chan->center_freq;
+				range->freq[c].e = 6;
+				c++;
+			}
+		}
+	}
+	range->num_channels = c;
+	range->num_frequency = c;
+
+	IW_EVENT_CAPA_SET_KERNEL(range->event_capa);
+	IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWAP);
+	IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWSCAN);
+
+	range->scan_capa |= IW_SCAN_CAPA_ESSID;
+
+	return 0;
+}
+EXPORT_SYMBOL(cfg80211_wext_giwrange);
diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
index 9fc5b023d11..ed80af8ca5f 100644
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -951,10 +951,8 @@ int x25_rx_call_request(struct sk_buff *skb, struct x25_neigh *nb,
 	/*
 	 *	Incoming Call User Data.
 	 */
-	if (skb->len >= 0) {
-		skb_copy_from_linear_data(skb, makex25->calluserdata.cuddata, skb->len);
-		makex25->calluserdata.cudlength = skb->len;
-	}
+	skb_copy_from_linear_data(skb, makex25->calluserdata.cuddata, skb->len);
+	makex25->calluserdata.cudlength = skb->len;
 
 	sk->sk_ack_backlog++;
 
@@ -1037,6 +1035,12 @@ static int x25_sendmsg(struct kiocb *iocb, struct socket *sock,
 		sx25.sx25_addr   = x25->dest_addr;
 	}
 
+	/* Sanity check the packet size */
+	if (len > 65535) {
+		rc = -EMSGSIZE;
+		goto out;
+	}
+
 	SOCK_DEBUG(sk, "x25_sendmsg: sendto: Addresses built.\n");
 
 	/* Build a packet */
@@ -1122,8 +1126,9 @@ static int x25_sendmsg(struct kiocb *iocb, struct socket *sock,
 	if (msg->msg_flags & MSG_OOB)
 		skb_queue_tail(&x25->interrupt_out_queue, skb);
 	else {
-		len = x25_output(sk, skb);
-		if (len < 0)
+		rc = x25_output(sk, skb);
+		len = rc;
+		if (rc < 0)
 			kfree_skb(skb);
 		else if (x25->qbitincl)
 			len++;
@@ -1608,8 +1613,8 @@ static const struct proto_ops SOCKOPS_WRAPPED(x25_proto_ops) = {
 
 SOCKOPS_WRAP(x25_proto, AF_X25);
 
-static struct packet_type x25_packet_type = {
-	.type =	__constant_htons(ETH_P_X25),
+static struct packet_type x25_packet_type __read_mostly = {
+	.type =	cpu_to_be16(ETH_P_X25),
 	.func =	x25_lapb_receive_frame,
 };
 
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index e25ff62ab2a..82271720d97 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -748,12 +748,51 @@ static void xfrm_hash_grow_check(struct net *net, int have_hash_collision)
 		schedule_work(&net->xfrm.state_hash_work);
 }
 
+static void xfrm_state_look_at(struct xfrm_policy *pol, struct xfrm_state *x,
+			       struct flowi *fl, unsigned short family,
+			       xfrm_address_t *daddr, xfrm_address_t *saddr,
+			       struct xfrm_state **best, int *acq_in_progress,
+			       int *error)
+{
+	/* Resolution logic:
+	 * 1. There is a valid state with matching selector. Done.
+	 * 2. Valid state with inappropriate selector. Skip.
+	 *
+	 * Entering area of "sysdeps".
+	 *
+	 * 3. If state is not valid, selector is temporary, it selects
+	 *    only session which triggered previous resolution. Key
+	 *    manager will do something to install a state with proper
+	 *    selector.
+	 */
+	if (x->km.state == XFRM_STATE_VALID) {
+		if ((x->sel.family &&
+		     !xfrm_selector_match(&x->sel, fl, x->sel.family)) ||
+		    !security_xfrm_state_pol_flow_match(x, pol, fl))
+			return;
+
+		if (!*best ||
+		    (*best)->km.dying > x->km.dying ||
+		    ((*best)->km.dying == x->km.dying &&
+		     (*best)->curlft.add_time < x->curlft.add_time))
+			*best = x;
+	} else if (x->km.state == XFRM_STATE_ACQ) {
+		*acq_in_progress = 1;
+	} else if (x->km.state == XFRM_STATE_ERROR ||
+		   x->km.state == XFRM_STATE_EXPIRED) {
+		if (xfrm_selector_match(&x->sel, fl, x->sel.family) &&
+		    security_xfrm_state_pol_flow_match(x, pol, fl))
+			*error = -ESRCH;
+	}
+}
+
 struct xfrm_state *
 xfrm_state_find(xfrm_address_t *daddr, xfrm_address_t *saddr,
 		struct flowi *fl, struct xfrm_tmpl *tmpl,
 		struct xfrm_policy *pol, int *err,
 		unsigned short family)
 {
+	static xfrm_address_t saddr_wildcard = { };
 	struct net *net = xp_net(pol);
 	unsigned int h;
 	struct hlist_node *entry;
@@ -773,40 +812,27 @@ xfrm_state_find(xfrm_address_t *daddr, xfrm_address_t *saddr,
 		    xfrm_state_addr_check(x, daddr, saddr, family) &&
 		    tmpl->mode == x->props.mode &&
 		    tmpl->id.proto == x->id.proto &&
-		    (tmpl->id.spi == x->id.spi || !tmpl->id.spi)) {
-			/* Resolution logic:
-			   1. There is a valid state with matching selector.
-			      Done.
-			   2. Valid state with inappropriate selector. Skip.
-
-			   Entering area of "sysdeps".
-
-			   3. If state is not valid, selector is temporary,
-			      it selects only session which triggered
-			      previous resolution. Key manager will do
-			      something to install a state with proper
-			      selector.
-			 */
-			if (x->km.state == XFRM_STATE_VALID) {
-				if ((x->sel.family && !xfrm_selector_match(&x->sel, fl, x->sel.family)) ||
-				    !security_xfrm_state_pol_flow_match(x, pol, fl))
-					continue;
-				if (!best ||
-				    best->km.dying > x->km.dying ||
-				    (best->km.dying == x->km.dying &&
-				     best->curlft.add_time < x->curlft.add_time))
-					best = x;
-			} else if (x->km.state == XFRM_STATE_ACQ) {
-				acquire_in_progress = 1;
-			} else if (x->km.state == XFRM_STATE_ERROR ||
-				   x->km.state == XFRM_STATE_EXPIRED) {
-				if (xfrm_selector_match(&x->sel, fl, x->sel.family) &&
-				    security_xfrm_state_pol_flow_match(x, pol, fl))
-					error = -ESRCH;
-			}
-		}
+		    (tmpl->id.spi == x->id.spi || !tmpl->id.spi))
+			xfrm_state_look_at(pol, x, fl, family, daddr, saddr,
+					   &best, &acquire_in_progress, &error);
 	}
+	if (best)
+		goto found;
 
+	h = xfrm_dst_hash(net, daddr, &saddr_wildcard, tmpl->reqid, family);
+	hlist_for_each_entry(x, entry, net->xfrm.state_bydst+h, bydst) {
+		if (x->props.family == family &&
+		    x->props.reqid == tmpl->reqid &&
+		    !(x->props.flags & XFRM_STATE_WILDRECV) &&
+		    xfrm_state_addr_check(x, daddr, saddr, family) &&
+		    tmpl->mode == x->props.mode &&
+		    tmpl->id.proto == x->id.proto &&
+		    (tmpl->id.spi == x->id.spi || !tmpl->id.spi))
+			xfrm_state_look_at(pol, x, fl, family, daddr, saddr,
+					   &best, &acquire_in_progress, &error);
+	}
+
+found:
 	x = best;
 	if (!x && !error && !acquire_in_progress) {
 		if (tmpl->id.spi &&
@@ -1589,7 +1615,7 @@ void xfrm_state_walk_done(struct xfrm_state_walk *walk)
 
 	spin_lock_bh(&xfrm_state_lock);
 	list_del(&walk->all);
-	spin_lock_bh(&xfrm_state_lock);
+	spin_unlock_bh(&xfrm_state_lock);
 }
 EXPORT_SYMBOL(xfrm_state_walk_done);
 
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index e06365775bd..979619574f7 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -97,7 +97,7 @@ modname_flags  = $(if $(filter 1,$(words $(modname))),\
                  -D"KBUILD_MODNAME=KBUILD_STR($(call name-fix,$(modname)))")
 
 #hash values
-ifdef CONFIG_DYNAMIC_PRINTK_DEBUG
+ifdef CONFIG_DYNAMIC_DEBUG
 debug_flags = -D"DEBUG_HASH=$(shell ./scripts/basic/hash djb2 $(@D)$(modname))"\
               -D"DEBUG_HASH2=$(shell ./scripts/basic/hash r5 $(@D)$(modname))"
 else
@@ -186,3 +186,17 @@ quiet_cmd_gzip = GZIP    $@
 cmd_gzip = gzip -f -9 < $< > $@
 
 
+# Bzip2
+# ---------------------------------------------------------------------------
+
+# Bzip2 does not include size in file... so we have to fake that
+size_append=$(CONFIG_SHELL) $(srctree)/scripts/bin_size
+
+quiet_cmd_bzip2 = BZIP2    $@
+cmd_bzip2 = (bzip2 -9 < $< && $(size_append) $<) > $@ || (rm -f $@ ; false)
+
+# Lzma
+# ---------------------------------------------------------------------------
+
+quiet_cmd_lzma = LZMA    $@
+cmd_lzma = (lzma -9 -c $< && $(size_append) $<) >$@ || (rm -f $@ ; false)
diff --git a/scripts/bin_size b/scripts/bin_size
new file mode 100644
index 00000000000..43e1b360cee
--- /dev/null
+++ b/scripts/bin_size
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+if [ $# = 0 ] ; then
+   echo Usage: $0 file
+fi
+
+size_dec=`stat -c "%s" $1`
+size_hex_echo_string=`printf "%08x" $size_dec |
+     sed 's/\(..\)\(..\)\(..\)\(..\)/\\\\x\4\\\\x\3\\\\x\2\\\\x\1/g'`
+/bin/echo -ne $size_hex_echo_string
diff --git a/scripts/gcc-x86_32-has-stack-protector.sh b/scripts/gcc-x86_32-has-stack-protector.sh
new file mode 100644
index 00000000000..29493dc4528
--- /dev/null
+++ b/scripts/gcc-x86_32-has-stack-protector.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+echo "int foo(void) { char X[200]; return 3; }" | $* -S -xc -c -O0 -fstack-protector - -o - 2> /dev/null | grep -q "%gs"
+if [ "$?" -eq "0" ] ; then
+	echo y
+else
+	echo n
+fi
diff --git a/scripts/gcc-x86_64-has-stack-protector.sh b/scripts/gcc-x86_64-has-stack-protector.sh
index 325c0a1b03b..afaec618b39 100644
--- a/scripts/gcc-x86_64-has-stack-protector.sh
+++ b/scripts/gcc-x86_64-has-stack-protector.sh
@@ -1,6 +1,8 @@
 #!/bin/sh
 
-echo "int foo(void) { char X[200]; return 3; }" | $1 -S -xc -c -O0 -mcmodel=kernel -fstack-protector - -o - 2> /dev/null | grep -q "%gs"
+echo "int foo(void) { char X[200]; return 3; }" | $* -S -xc -c -O0 -mcmodel=kernel -fstack-protector - -o - 2> /dev/null | grep -q "%gs"
 if [ "$?" -eq "0" ] ; then
-	echo $2
+	echo y
+else
+	echo n
 fi
diff --git a/scripts/gen_initramfs_list.sh b/scripts/gen_initramfs_list.sh
index 5f3415f2873..3eea8f15131 100644
--- a/scripts/gen_initramfs_list.sh
+++ b/scripts/gen_initramfs_list.sh
@@ -5,7 +5,7 @@
 # Released under the terms of the GNU GPL
 #
 # Generate a cpio packed initramfs. It uses gen_init_cpio to generate
-# the cpio archive, and gzip to pack it.
+# the cpio archive, and then compresses it.
 # The script may also be used to generate the inputfile used for gen_init_cpio
 # This script assumes that gen_init_cpio is located in usr/ directory
 
@@ -16,8 +16,8 @@ usage() {
 cat << EOF
 Usage:
 $0 [-o <file>] [-u <uid>] [-g <gid>] {-d | <cpio_source>} ...
-	-o <file>      Create gzipped initramfs file named <file> using
-		       gen_init_cpio and gzip
+	-o <file>      Create compressed initramfs file named <file> using
+		       gen_init_cpio and compressor depending on the extension
 	-u <uid>       User ID to map to user ID 0 (root).
 		       <uid> is only meaningful if <cpio_source> is a
 		       directory.  "squash" forces all files to uid 0.
@@ -225,6 +225,7 @@ cpio_list=
 output="/dev/stdout"
 output_file=""
 is_cpio_compressed=
+compr="gzip -9 -f"
 
 arg="$1"
 case "$arg" in
@@ -233,11 +234,15 @@ case "$arg" in
 		echo "deps_initramfs := \\"
 		shift
 		;;
-	"-o")	# generate gzipped cpio image named $1
+	"-o")	# generate compressed cpio image named $1
 		shift
 		output_file="$1"
 		cpio_list="$(mktemp ${TMPDIR:-/tmp}/cpiolist.XXXXXX)"
 		output=${cpio_list}
+		echo "$output_file" | grep -q "\.gz$" && compr="gzip -9 -f"
+		echo "$output_file" | grep -q "\.bz2$" && compr="bzip2 -9 -f"
+		echo "$output_file" | grep -q "\.lzma$" && compr="lzma -9 -f"
+		echo "$output_file" | grep -q "\.cpio$" && compr="cat"
 		shift
 		;;
 esac
@@ -274,7 +279,7 @@ while [ $# -gt 0 ]; do
 	esac
 done
 
-# If output_file is set we will generate cpio archive and gzip it
+# If output_file is set we will generate cpio archive and compress it
 # we are carefull to delete tmp files
 if [ ! -z ${output_file} ]; then
 	if [ -z ${cpio_file} ]; then
@@ -287,7 +292,8 @@ if [ ! -z ${output_file} ]; then
 	if [ "${is_cpio_compressed}" = "compressed" ]; then
 		cat ${cpio_tfile} > ${output_file}
 	else
-		cat ${cpio_tfile} | gzip -f -9 - > ${output_file}
+		(cat ${cpio_tfile} | ${compr}  - > ${output_file}) \
+		|| (rm -f ${output_file} ; false)
 	fi
 	[ -z ${cpio_file} ] && rm ${cpio_tfile}
 fi
diff --git a/scripts/headers_check.pl b/scripts/headers_check.pl
index db30fac3083..56f90a48089 100644
--- a/scripts/headers_check.pl
+++ b/scripts/headers_check.pl
@@ -38,7 +38,7 @@ foreach my $file (@files) {
 		&check_asm_types();
 		&check_sizetypes();
 		&check_prototypes();
-		&check_config();
+		# Dropped for now. Too much noise &check_config();
 	}
 	close FH;
 }
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 3e1057f885c..d190092c3b6 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -11,6 +11,7 @@
 #include <time.h>
 #include <unistd.h>
 #include <sys/stat.h>
+#include <sys/time.h>
 
 #define LKC_DIRECT_LINK
 #include "lkc.h"
@@ -464,9 +465,22 @@ int main(int ac, char **av)
 			input_mode = set_yes;
 			break;
 		case 'r':
+		{
+			struct timeval now;
+			unsigned int seed;
+
+			/*
+			 * Use microseconds derived seed,
+			 * compensate for systems where it may be zero
+			 */
+			gettimeofday(&now, NULL);
+
+			seed = (unsigned int)((now.tv_sec + 1) * (now.tv_usec + 1));
+			srand(seed);
+
 			input_mode = set_random;
-			srand(time(NULL));
 			break;
+		}
 		case 'h':
 			printf(_("See README for usage info\n"));
 			exit(0);
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index 830d9eae11f..273d73888f9 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -843,7 +843,7 @@ void conf_set_all_new_symbols(enum conf_def_mode mode)
 			default:
 				continue;
 			}
-			if (!sym_is_choice(sym) || mode != def_random)
+			if (!(sym_is_choice(sym) && mode == def_random))
 				sym->flags |= SYMBOL_DEF_USER;
 			break;
 		default:
@@ -856,28 +856,49 @@ void conf_set_all_new_symbols(enum conf_def_mode mode)
 
 	if (mode != def_random)
 		return;
-
+	/*
+	 * We have different type of choice blocks.
+	 * If curr.tri equal to mod then we can select several
+	 * choice symbols in one block.
+	 * In this case we do nothing.
+	 * If curr.tri equal yes then only one symbol can be
+	 * selected in a choice block and we set it to yes,
+	 * and the rest to no.
+	 */
 	for_all_symbols(i, csym) {
 		if (sym_has_value(csym) || !sym_is_choice(csym))
 			continue;
 
 		sym_calc_value(csym);
+
+		if (csym->curr.tri != yes)
+			continue;
+
 		prop = sym_get_choice_prop(csym);
-		def = -1;
-		while (1) {
-			cnt = 0;
-			expr_list_for_each_sym(prop->expr, e, sym) {
-				if (sym->visible == no)
-					continue;
-				if (def == cnt++) {
-					csym->def[S_DEF_USER].val = sym;
-					break;
-				}
+
+		/* count entries in choice block */
+		cnt = 0;
+		expr_list_for_each_sym(prop->expr, e, sym)
+			cnt++;
+
+		/*
+		 * find a random value and set it to yes,
+		 * set the rest to no so we have only one set
+		 */
+		def = (rand() % cnt);
+
+		cnt = 0;
+		expr_list_for_each_sym(prop->expr, e, sym) {
+			if (def == cnt++) {
+				sym->def[S_DEF_USER].tri = yes;
+				csym->def[S_DEF_USER].val = sym;
+			}
+			else {
+				sym->def[S_DEF_USER].tri = no;
 			}
-			if (def >= 0 || cnt < 2)
-				break;
-			def = (rand() % cnt) + 1;
 		}
 		csym->flags |= SYMBOL_DEF_USER;
+		/* clear VALID to get value calculated */
+		csym->flags &= ~(SYMBOL_VALID);
 	}
 }
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 4eea60b1693..a3344285ccf 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -710,6 +710,14 @@ static int do_dmi_entry(const char *filename, struct dmi_system_id *id,
 	strcat(alias, ":");
 	return 1;
 }
+
+static int do_platform_entry(const char *filename,
+			     struct platform_device_id *id, char *alias)
+{
+	sprintf(alias, PLATFORM_MODULE_PREFIX "%s", id->name);
+	return 1;
+}
+
 /* Ignore any prefix, eg. some architectures prepend _ */
 static inline int sym_is(const char *symbol, const char *name)
 {
@@ -849,6 +857,10 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
 		do_table(symval, sym->st_size,
 			 sizeof(struct dmi_system_id), "dmi",
 			 do_dmi_entry, mod);
+	else if (sym_is(symname, "__mod_platform_device_table"))
+		do_table(symval, sym->st_size,
+			 sizeof(struct platform_device_id), "platform",
+			 do_platform_entry, mod);
 	free(zeros);
 }
 
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 88921611b22..7e62303133d 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -415,8 +415,9 @@ static int parse_elf(struct elf_info *info, const char *filename)
 		const char *secstrings
 			= (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset;
 		const char *secname;
+		int nobits = sechdrs[i].sh_type == SHT_NOBITS;
 
-		if (sechdrs[i].sh_offset > info->size) {
+		if (!nobits && sechdrs[i].sh_offset > info->size) {
 			fatal("%s is truncated. sechdrs[i].sh_offset=%lu > "
 			      "sizeof(*hrd)=%zu\n", filename,
 			      (unsigned long)sechdrs[i].sh_offset,
@@ -425,6 +426,8 @@ static int parse_elf(struct elf_info *info, const char *filename)
 		}
 		secname = secstrings + sechdrs[i].sh_name;
 		if (strcmp(secname, ".modinfo") == 0) {
+			if (nobits)
+				fatal("%s has NOBITS .modinfo\n", filename);
 			info->modinfo = (void *)hdr + sechdrs[i].sh_offset;
 			info->modinfo_len = sechdrs[i].sh_size;
 		} else if (strcmp(secname, "__ksymtab") == 0)
diff --git a/security/Kconfig b/security/Kconfig
index 9438535d7fd..bb244774e9d 100644
--- a/security/Kconfig
+++ b/security/Kconfig
@@ -55,7 +55,8 @@ config SECURITYFS
 	bool "Enable the securityfs filesystem"
 	help
 	  This will build the securityfs filesystem.  It is currently used by
-	  the TPM bios character driver.  It is not used by SELinux or SMACK.
+	  the TPM bios character driver and IMA, an integrity provider.  It is
+	  not used by SELinux or SMACK.
 
 	  If you are unsure how to answer this question, answer N.
 
@@ -134,6 +135,9 @@ config SECURITY_DEFAULT_MMAP_MIN_ADDR
 
 source security/selinux/Kconfig
 source security/smack/Kconfig
+source security/tomoyo/Kconfig
+
+source security/integrity/ima/Kconfig
 
 endmenu
 
diff --git a/security/Makefile b/security/Makefile
index c05c127fff9..fa77021d977 100644
--- a/security/Makefile
+++ b/security/Makefile
@@ -5,6 +5,7 @@
 obj-$(CONFIG_KEYS)			+= keys/
 subdir-$(CONFIG_SECURITY_SELINUX)	+= selinux
 subdir-$(CONFIG_SECURITY_SMACK)		+= smack
+subdir-$(CONFIG_SECURITY_TOMOYO)        += tomoyo
 
 # always enable default capabilities
 obj-y		+= commoncap.o
@@ -15,5 +16,10 @@ obj-$(CONFIG_SECURITYFS)		+= inode.o
 # Must precede capability.o in order to stack properly.
 obj-$(CONFIG_SECURITY_SELINUX)		+= selinux/built-in.o
 obj-$(CONFIG_SECURITY_SMACK)		+= smack/built-in.o
+obj-$(CONFIG_SECURITY_TOMOYO)		+= tomoyo/built-in.o
 obj-$(CONFIG_SECURITY_ROOTPLUG)		+= root_plug.o
 obj-$(CONFIG_CGROUP_DEVICE)		+= device_cgroup.o
+
+# Object integrity file lists
+subdir-$(CONFIG_IMA)			+= integrity/ima
+obj-$(CONFIG_IMA)			+= integrity/ima/built-in.o
diff --git a/security/inode.c b/security/inode.c
index 007ef252dde..f3b91bfbe4c 100644
--- a/security/inode.c
+++ b/security/inode.c
@@ -202,12 +202,11 @@ static int create_by_name(const char *name, mode_t mode,
  * This function returns a pointer to a dentry if it succeeds.  This
  * pointer must be passed to the securityfs_remove() function when the file is
  * to be removed (no automatic cleanup happens if your module is unloaded,
- * you are responsible here).  If an error occurs, %NULL is returned.
+ * you are responsible here).  If an error occurs, the function will return
+ * the erorr value (via ERR_PTR).
  *
  * If securityfs is not enabled in the kernel, the value %-ENODEV is
- * returned.  It is not wise to check for this value, but rather, check for
- * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
- * code.
+ * returned.
  */
 struct dentry *securityfs_create_file(const char *name, mode_t mode,
 				   struct dentry *parent, void *data,
diff --git a/security/integrity/ima/Kconfig b/security/integrity/ima/Kconfig
new file mode 100644
index 00000000000..53d9764e8f0
--- /dev/null
+++ b/security/integrity/ima/Kconfig
@@ -0,0 +1,55 @@
+# IBM Integrity Measurement Architecture
+#
+config IMA
+	bool "Integrity Measurement Architecture(IMA)"
+	depends on ACPI
+	select SECURITYFS
+	select CRYPTO
+	select CRYPTO_HMAC
+	select CRYPTO_MD5
+	select CRYPTO_SHA1
+	select TCG_TPM
+	select TCG_TIS
+	help
+	  The Trusted Computing Group(TCG) runtime Integrity
+	  Measurement Architecture(IMA) maintains a list of hash
+	  values of executables and other sensitive system files,
+	  as they are read or executed. If an attacker manages
+	  to change the contents of an important system file
+	  being measured, we can tell.
+
+	  If your system has a TPM chip, then IMA also maintains
+	  an aggregate integrity value over this list inside the
+	  TPM hardware, so that the TPM can prove to a third party
+	  whether or not critical system files have been modified.
+	  Read <http://www.usenix.org/events/sec04/tech/sailer.html>
+	  to learn more about IMA.
+	  If unsure, say N.
+
+config IMA_MEASURE_PCR_IDX
+	int
+	depends on IMA
+	range 8 14
+	default 10
+	help
+	  IMA_MEASURE_PCR_IDX determines the TPM PCR register index
+	  that IMA uses to maintain the integrity aggregate of the
+	  measurement list.  If unsure, use the default 10.
+
+config IMA_AUDIT
+	bool
+	depends on IMA
+	default y
+	help
+	  This option adds a kernel parameter 'ima_audit', which
+	  allows informational auditing messages to be enabled
+	  at boot.  If this option is selected, informational integrity
+	  auditing messages can be enabled with 'ima_audit=1' on
+	  the kernel command line.
+
+config IMA_LSM_RULES
+	bool
+	depends on IMA && AUDIT && (SECURITY_SELINUX || SECURITY_SMACK)
+	default y
+	help
+	  Disabling this option will disregard LSM based policy rules.
diff --git a/security/integrity/ima/Makefile b/security/integrity/ima/Makefile
new file mode 100644
index 00000000000..787c4cb916c
--- /dev/null
+++ b/security/integrity/ima/Makefile
@@ -0,0 +1,9 @@
+#
+# Makefile for building Trusted Computing Group's(TCG) runtime Integrity
+# Measurement Architecture(IMA).
+#
+
+obj-$(CONFIG_IMA) += ima.o
+
+ima-y := ima_fs.o ima_queue.o ima_init.o ima_main.o ima_crypto.o ima_api.o \
+	 ima_policy.o ima_iint.o ima_audit.o
diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h
new file mode 100644
index 00000000000..165eb5397ea
--- /dev/null
+++ b/security/integrity/ima/ima.h
@@ -0,0 +1,166 @@
+/*
+ * Copyright (C) 2005,2006,2007,2008 IBM Corporation
+ *
+ * Authors:
+ * Reiner Sailer <sailer@watson.ibm.com>
+ * Mimi Zohar <zohar@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2 of the
+ * License.
+ *
+ * File: ima.h
+ *	internal Integrity Measurement Architecture (IMA) definitions
+ */
+
+#ifndef __LINUX_IMA_H
+#define __LINUX_IMA_H
+
+#include <linux/types.h>
+#include <linux/crypto.h>
+#include <linux/security.h>
+#include <linux/hash.h>
+#include <linux/tpm.h>
+#include <linux/audit.h>
+
+enum ima_show_type { IMA_SHOW_BINARY, IMA_SHOW_ASCII };
+enum tpm_pcrs { TPM_PCR0 = 0, TPM_PCR8 = 8 };
+
+/* digest size for IMA, fits SHA1 or MD5 */
+#define IMA_DIGEST_SIZE		20
+#define IMA_EVENT_NAME_LEN_MAX	255
+
+#define IMA_HASH_BITS 9
+#define IMA_MEASURE_HTABLE_SIZE (1 << IMA_HASH_BITS)
+
+/* set during initialization */
+extern int ima_initialized;
+extern int ima_used_chip;
+extern char *ima_hash;
+
+/* IMA inode template definition */
+struct ima_template_data {
+	u8 digest[IMA_DIGEST_SIZE];	/* sha1/md5 measurement hash */
+	char file_name[IMA_EVENT_NAME_LEN_MAX + 1];	/* name + \0 */
+};
+
+struct ima_template_entry {
+	u8 digest[IMA_DIGEST_SIZE];	/* sha1 or md5 measurement hash */
+	const char *template_name;
+	int template_len;
+	struct ima_template_data template;
+};
+
+struct ima_queue_entry {
+	struct hlist_node hnext;	/* place in hash collision list */
+	struct list_head later;		/* place in ima_measurements list */
+	struct ima_template_entry *entry;
+};
+extern struct list_head ima_measurements;	/* list of all measurements */
+
+/* declarations */
+void integrity_audit_msg(int audit_msgno, struct inode *inode,
+			 const unsigned char *fname, const char *op,
+			 const char *cause, int result, int info);
+
+/* Internal IMA function definitions */
+void ima_iintcache_init(void);
+int ima_init(void);
+void ima_cleanup(void);
+int ima_fs_init(void);
+void ima_fs_cleanup(void);
+int ima_add_template_entry(struct ima_template_entry *entry, int violation,
+			   const char *op, struct inode *inode);
+int ima_calc_hash(struct file *file, char *digest);
+int ima_calc_template_hash(int template_len, void *template, char *digest);
+int ima_calc_boot_aggregate(char *digest);
+void ima_add_violation(struct inode *inode, const unsigned char *filename,
+		       const char *op, const char *cause);
+
+/*
+ * used to protect h_table and sha_table
+ */
+extern spinlock_t ima_queue_lock;
+
+struct ima_h_table {
+	atomic_long_t len;	/* number of stored measurements in the list */
+	atomic_long_t violations;
+	struct hlist_head queue[IMA_MEASURE_HTABLE_SIZE];
+};
+extern struct ima_h_table ima_htable;
+
+static inline unsigned long ima_hash_key(u8 *digest)
+{
+	return hash_long(*digest, IMA_HASH_BITS);
+}
+
+/* iint cache flags */
+#define IMA_MEASURED		1
+#define IMA_IINT_DUMP_STACK	512
+
+/* integrity data associated with an inode */
+struct ima_iint_cache {
+	u64 version;		/* track inode changes */
+	unsigned long flags;
+	u8 digest[IMA_DIGEST_SIZE];
+	struct mutex mutex;	/* protects: version, flags, digest */
+	long readcount;		/* measured files readcount */
+	long writecount;	/* measured files writecount */
+	long opencount;		/* opens reference count */
+	struct kref refcount;	/* ima_iint_cache reference count */
+	struct rcu_head rcu;
+};
+
+/* LIM API function definitions */
+int ima_must_measure(struct ima_iint_cache *iint, struct inode *inode,
+		     int mask, int function);
+int ima_collect_measurement(struct ima_iint_cache *iint, struct file *file);
+void ima_store_measurement(struct ima_iint_cache *iint, struct file *file,
+			   const unsigned char *filename);
+int ima_store_template(struct ima_template_entry *entry, int violation,
+		       struct inode *inode);
+void ima_template_show(struct seq_file *m, void *e,
+		       enum ima_show_type show);
+
+/* radix tree calls to lookup, insert, delete
+ * integrity data associated with an inode.
+ */
+struct ima_iint_cache *ima_iint_insert(struct inode *inode);
+struct ima_iint_cache *ima_iint_find_get(struct inode *inode);
+struct ima_iint_cache *ima_iint_find_insert_get(struct inode *inode);
+void ima_iint_delete(struct inode *inode);
+void iint_free(struct kref *kref);
+void iint_rcu_free(struct rcu_head *rcu);
+
+/* IMA policy related functions */
+enum ima_hooks { PATH_CHECK = 1, FILE_MMAP, BPRM_CHECK };
+
+int ima_match_policy(struct inode *inode, enum ima_hooks func, int mask);
+void ima_init_policy(void);
+void ima_update_policy(void);
+int ima_parse_add_rule(char *);
+void ima_delete_rules(void);
+
+/* LSM based policy rules require audit */
+#ifdef CONFIG_IMA_LSM_RULES
+
+#define security_filter_rule_init security_audit_rule_init
+#define security_filter_rule_match security_audit_rule_match
+
+#else
+
+static inline int security_filter_rule_init(u32 field, u32 op, char *rulestr,
+					    void **lsmrule)
+{
+	return -EINVAL;
+}
+
+static inline int security_filter_rule_match(u32 secid, u32 field, u32 op,
+					     void *lsmrule,
+					     struct audit_context *actx)
+{
+	return -EINVAL;
+}
+#endif /* CONFIG_IMA_LSM_RULES */
+#endif
diff --git a/security/integrity/ima/ima_api.c b/security/integrity/ima/ima_api.c
new file mode 100644
index 00000000000..3cd58b60afd
--- /dev/null
+++ b/security/integrity/ima/ima_api.c
@@ -0,0 +1,190 @@
+/*
+ * Copyright (C) 2008 IBM Corporation
+ *
+ * Author: Mimi Zohar <zohar@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2 of the
+ * License.
+ *
+ * File: ima_api.c
+ *	Implements must_measure, collect_measurement, store_measurement,
+ *	and store_template.
+ */
+#include <linux/module.h>
+
+#include "ima.h"
+static const char *IMA_TEMPLATE_NAME = "ima";
+
+/*
+ * ima_store_template - store ima template measurements
+ *
+ * Calculate the hash of a template entry, add the template entry
+ * to an ordered list of measurement entries maintained inside the kernel,
+ * and also update the aggregate integrity value (maintained inside the
+ * configured TPM PCR) over the hashes of the current list of measurement
+ * entries.
+ *
+ * Applications retrieve the current kernel-held measurement list through
+ * the securityfs entries in /sys/kernel/security/ima. The signed aggregate
+ * TPM PCR (called quote) can be retrieved using a TPM user space library
+ * and is used to validate the measurement list.
+ *
+ * Returns 0 on success, error code otherwise
+ */
+int ima_store_template(struct ima_template_entry *entry,
+		       int violation, struct inode *inode)
+{
+	const char *op = "add_template_measure";
+	const char *audit_cause = "hashing_error";
+	int result;
+
+	memset(entry->digest, 0, sizeof(entry->digest));
+	entry->template_name = IMA_TEMPLATE_NAME;
+	entry->template_len = sizeof(entry->template);
+
+	if (!violation) {
+		result = ima_calc_template_hash(entry->template_len,
+						&entry->template,
+						entry->digest);
+		if (result < 0) {
+			integrity_audit_msg(AUDIT_INTEGRITY_PCR, inode,
+					    entry->template_name, op,
+					    audit_cause, result, 0);
+			return result;
+		}
+	}
+	result = ima_add_template_entry(entry, violation, op, inode);
+	return result;
+}
+
+/*
+ * ima_add_violation - add violation to measurement list.
+ *
+ * Violations are flagged in the measurement list with zero hash values.
+ * By extending the PCR with 0xFF's instead of with zeroes, the PCR
+ * value is invalidated.
+ */
+void ima_add_violation(struct inode *inode, const unsigned char *filename,
+		       const char *op, const char *cause)
+{
+	struct ima_template_entry *entry;
+	int violation = 1;
+	int result;
+
+	/* can overflow, only indicator */
+	atomic_long_inc(&ima_htable.violations);
+
+	entry = kmalloc(sizeof(*entry), GFP_KERNEL);
+	if (!entry) {
+		result = -ENOMEM;
+		goto err_out;
+	}
+	memset(&entry->template, 0, sizeof(entry->template));
+	strncpy(entry->template.file_name, filename, IMA_EVENT_NAME_LEN_MAX);
+	result = ima_store_template(entry, violation, inode);
+	if (result < 0)
+		kfree(entry);
+err_out:
+	integrity_audit_msg(AUDIT_INTEGRITY_PCR, inode, filename,
+			    op, cause, result, 0);
+}
+
+/**
+ * ima_must_measure - measure decision based on policy.
+ * @inode: pointer to inode to measure
+ * @mask: contains the permission mask (MAY_READ, MAY_WRITE, MAY_EXECUTE)
+ * @function: calling function (PATH_CHECK, BPRM_CHECK, FILE_MMAP)
+ *
+ * The policy is defined in terms of keypairs:
+ * 		subj=, obj=, type=, func=, mask=, fsmagic=
+ *	subj,obj, and type: are LSM specific.
+ * 	func: PATH_CHECK | BPRM_CHECK | FILE_MMAP
+ * 	mask: contains the permission mask
+ *	fsmagic: hex value
+ *
+ * Must be called with iint->mutex held.
+ *
+ * Return 0 to measure. Return 1 if already measured.
+ * For matching a DONT_MEASURE policy, no policy, or other
+ * error, return an error code.
+*/
+int ima_must_measure(struct ima_iint_cache *iint, struct inode *inode,
+		     int mask, int function)
+{
+	int must_measure;
+
+	if (iint->flags & IMA_MEASURED)
+		return 1;
+
+	must_measure = ima_match_policy(inode, function, mask);
+	return must_measure ? 0 : -EACCES;
+}
+
+/*
+ * ima_collect_measurement - collect file measurement
+ *
+ * Calculate the file hash, if it doesn't already exist,
+ * storing the measurement and i_version in the iint.
+ *
+ * Must be called with iint->mutex held.
+ *
+ * Return 0 on success, error code otherwise
+ */
+int ima_collect_measurement(struct ima_iint_cache *iint, struct file *file)
+{
+	int result = -EEXIST;
+
+	if (!(iint->flags & IMA_MEASURED)) {
+		u64 i_version = file->f_dentry->d_inode->i_version;
+
+		memset(iint->digest, 0, IMA_DIGEST_SIZE);
+		result = ima_calc_hash(file, iint->digest);
+		if (!result)
+			iint->version = i_version;
+	}
+	return result;
+}
+
+/*
+ * ima_store_measurement - store file measurement
+ *
+ * Create an "ima" template and then store the template by calling
+ * ima_store_template.
+ *
+ * We only get here if the inode has not already been measured,
+ * but the measurement could already exist:
+ * 	- multiple copies of the same file on either the same or
+ *	  different filesystems.
+ *	- the inode was previously flushed as well as the iint info,
+ *	  containing the hashing info.
+ *
+ * Must be called with iint->mutex held.
+ */
+void ima_store_measurement(struct ima_iint_cache *iint, struct file *file,
+			   const unsigned char *filename)
+{
+	const char *op = "add_template_measure";
+	const char *audit_cause = "ENOMEM";
+	int result = -ENOMEM;
+	struct inode *inode = file->f_dentry->d_inode;
+	struct ima_template_entry *entry;
+	int violation = 0;
+
+	entry = kmalloc(sizeof(*entry), GFP_KERNEL);
+	if (!entry) {
+		integrity_audit_msg(AUDIT_INTEGRITY_PCR, inode, filename,
+				    op, audit_cause, result, 0);
+		return;
+	}
+	memset(&entry->template, 0, sizeof(entry->template));
+	memcpy(entry->template.digest, iint->digest, IMA_DIGEST_SIZE);
+	strncpy(entry->template.file_name, filename, IMA_EVENT_NAME_LEN_MAX);
+
+	result = ima_store_template(entry, violation, inode);
+	if (!result)
+		iint->flags |= IMA_MEASURED;
+	else
+		kfree(entry);
+}
diff --git a/security/integrity/ima/ima_audit.c b/security/integrity/ima/ima_audit.c
new file mode 100644
index 00000000000..1e082bb987b
--- /dev/null
+++ b/security/integrity/ima/ima_audit.c
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2008 IBM Corporation
+ * Author: Mimi Zohar <zohar@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 2 of the License.
+ *
+ * File: integrity_audit.c
+ * 	Audit calls for the integrity subsystem
+ */
+
+#include <linux/fs.h>
+#include <linux/audit.h>
+#include "ima.h"
+
+static int ima_audit;
+
+#ifdef CONFIG_IMA_AUDIT
+
+/* ima_audit_setup - enable informational auditing messages */
+static int __init ima_audit_setup(char *str)
+{
+	unsigned long audit;
+	int rc, result = 0;
+	char *op = "ima_audit";
+	char *cause;
+
+	rc = strict_strtoul(str, 0, &audit);
+	if (rc || audit > 1)
+		result = 1;
+	else
+		ima_audit = audit;
+	cause = ima_audit ? "enabled" : "not_enabled";
+	integrity_audit_msg(AUDIT_INTEGRITY_STATUS, NULL, NULL,
+			    op, cause, result, 0);
+	return 1;
+}
+__setup("ima_audit=", ima_audit_setup);
+#endif
+
+void integrity_audit_msg(int audit_msgno, struct inode *inode,
+			 const unsigned char *fname, const char *op,
+			 const char *cause, int result, int audit_info)
+{
+	struct audit_buffer *ab;
+
+	if (!ima_audit && audit_info == 1) /* Skip informational messages */
+		return;
+
+	ab = audit_log_start(current->audit_context, GFP_KERNEL, audit_msgno);
+	audit_log_format(ab, "integrity: pid=%d uid=%u auid=%u ses=%u",
+			 current->pid, current->cred->uid,
+			 audit_get_loginuid(current),
+			 audit_get_sessionid(current));
+	audit_log_task_context(ab);
+	switch (audit_msgno) {
+	case AUDIT_INTEGRITY_DATA:
+	case AUDIT_INTEGRITY_METADATA:
+	case AUDIT_INTEGRITY_PCR:
+	case AUDIT_INTEGRITY_STATUS:
+		audit_log_format(ab, " op=%s cause=%s", op, cause);
+		break;
+	case AUDIT_INTEGRITY_HASH:
+		audit_log_format(ab, " op=%s hash=%s", op, cause);
+		break;
+	default:
+		audit_log_format(ab, " op=%s", op);
+	}
+	audit_log_format(ab, " comm=");
+	audit_log_untrustedstring(ab, current->comm);
+	if (fname) {
+		audit_log_format(ab, " name=");
+		audit_log_untrustedstring(ab, fname);
+	}
+	if (inode)
+		audit_log_format(ab, " dev=%s ino=%lu",
+				 inode->i_sb->s_id, inode->i_ino);
+	audit_log_format(ab, " res=%d", !result ? 0 : 1);
+	audit_log_end(ab);
+}
diff --git a/security/integrity/ima/ima_crypto.c b/security/integrity/ima/ima_crypto.c
new file mode 100644
index 00000000000..50d572b74ca
--- /dev/null
+++ b/security/integrity/ima/ima_crypto.c
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2005,2006,2007,2008 IBM Corporation
+ *
+ * Authors:
+ * Mimi Zohar <zohar@us.ibm.com>
+ * Kylene Hall <kjhall@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 2 of the License.
+ *
+ * File: ima_crypto.c
+ * 	Calculates md5/sha1 file hash, template hash, boot-aggreate hash
+ */
+
+#include <linux/kernel.h>
+#include <linux/file.h>
+#include <linux/crypto.h>
+#include <linux/scatterlist.h>
+#include <linux/err.h>
+#include "ima.h"
+
+static int init_desc(struct hash_desc *desc)
+{
+	int rc;
+
+	desc->tfm = crypto_alloc_hash(ima_hash, 0, CRYPTO_ALG_ASYNC);
+	if (IS_ERR(desc->tfm)) {
+		pr_info("failed to load %s transform: %ld\n",
+			ima_hash, PTR_ERR(desc->tfm));
+		rc = PTR_ERR(desc->tfm);
+		return rc;
+	}
+	desc->flags = 0;
+	rc = crypto_hash_init(desc);
+	if (rc)
+		crypto_free_hash(desc->tfm);
+	return rc;
+}
+
+/*
+ * Calculate the MD5/SHA1 file digest
+ */
+int ima_calc_hash(struct file *file, char *digest)
+{
+	struct hash_desc desc;
+	struct scatterlist sg[1];
+	loff_t i_size;
+	char *rbuf;
+	int rc, offset = 0;
+
+	rc = init_desc(&desc);
+	if (rc != 0)
+		return rc;
+
+	rbuf = kzalloc(PAGE_SIZE, GFP_KERNEL);
+	if (!rbuf) {
+		rc = -ENOMEM;
+		goto out;
+	}
+	i_size = i_size_read(file->f_dentry->d_inode);
+	while (offset < i_size) {
+		int rbuf_len;
+
+		rbuf_len = kernel_read(file, offset, rbuf, PAGE_SIZE);
+		if (rbuf_len < 0) {
+			rc = rbuf_len;
+			break;
+		}
+		offset += rbuf_len;
+		sg_init_one(sg, rbuf, rbuf_len);
+
+		rc = crypto_hash_update(&desc, sg, rbuf_len);
+		if (rc)
+			break;
+	}
+	kfree(rbuf);
+	if (!rc)
+		rc = crypto_hash_final(&desc, digest);
+out:
+	crypto_free_hash(desc.tfm);
+	return rc;
+}
+
+/*
+ * Calculate the hash of a given template
+ */
+int ima_calc_template_hash(int template_len, void *template, char *digest)
+{
+	struct hash_desc desc;
+	struct scatterlist sg[1];
+	int rc;
+
+	rc = init_desc(&desc);
+	if (rc != 0)
+		return rc;
+
+	sg_init_one(sg, template, template_len);
+	rc = crypto_hash_update(&desc, sg, template_len);
+	if (!rc)
+		rc = crypto_hash_final(&desc, digest);
+	crypto_free_hash(desc.tfm);
+	return rc;
+}
+
+static void ima_pcrread(int idx, u8 *pcr)
+{
+	if (!ima_used_chip)
+		return;
+
+	if (tpm_pcr_read(TPM_ANY_NUM, idx, pcr) != 0)
+		pr_err("Error Communicating to TPM chip\n");
+}
+
+/*
+ * Calculate the boot aggregate hash
+ */
+int ima_calc_boot_aggregate(char *digest)
+{
+	struct hash_desc desc;
+	struct scatterlist sg;
+	u8 pcr_i[IMA_DIGEST_SIZE];
+	int rc, i;
+
+	rc = init_desc(&desc);
+	if (rc != 0)
+		return rc;
+
+	/* cumulative sha1 over tpm registers 0-7 */
+	for (i = TPM_PCR0; i < TPM_PCR8; i++) {
+		ima_pcrread(i, pcr_i);
+		/* now accumulate with current aggregate */
+		sg_init_one(&sg, pcr_i, IMA_DIGEST_SIZE);
+		rc = crypto_hash_update(&desc, &sg, IMA_DIGEST_SIZE);
+	}
+	if (!rc)
+		crypto_hash_final(&desc, digest);
+	crypto_free_hash(desc.tfm);
+	return rc;
+}
diff --git a/security/integrity/ima/ima_fs.c b/security/integrity/ima/ima_fs.c
new file mode 100644
index 00000000000..ffbe259700b
--- /dev/null
+++ b/security/integrity/ima/ima_fs.c
@@ -0,0 +1,376 @@
+/*
+ * Copyright (C) 2005,2006,2007,2008 IBM Corporation
+ *
+ * Authors:
+ * Kylene Hall <kjhall@us.ibm.com>
+ * Reiner Sailer <sailer@us.ibm.com>
+ * Mimi Zohar <zohar@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2 of the
+ * License.
+ *
+ * File: ima_fs.c
+ *	implemenents security file system for reporting
+ *	current measurement list and IMA statistics
+ */
+#include <linux/module.h>
+#include <linux/seq_file.h>
+#include <linux/rculist.h>
+#include <linux/rcupdate.h>
+#include <linux/parser.h>
+
+#include "ima.h"
+
+static int valid_policy = 1;
+#define TMPBUFLEN 12
+static ssize_t ima_show_htable_value(char __user *buf, size_t count,
+				     loff_t *ppos, atomic_long_t *val)
+{
+	char tmpbuf[TMPBUFLEN];
+	ssize_t len;
+
+	len = scnprintf(tmpbuf, TMPBUFLEN, "%li\n", atomic_long_read(val));
+	return simple_read_from_buffer(buf, count, ppos, tmpbuf, len);
+}
+
+static ssize_t ima_show_htable_violations(struct file *filp,
+					  char __user *buf,
+					  size_t count, loff_t *ppos)
+{
+	return ima_show_htable_value(buf, count, ppos, &ima_htable.violations);
+}
+
+static struct file_operations ima_htable_violations_ops = {
+	.read = ima_show_htable_violations
+};
+
+static ssize_t ima_show_measurements_count(struct file *filp,
+					   char __user *buf,
+					   size_t count, loff_t *ppos)
+{
+	return ima_show_htable_value(buf, count, ppos, &ima_htable.len);
+
+}
+
+static struct file_operations ima_measurements_count_ops = {
+	.read = ima_show_measurements_count
+};
+
+/* returns pointer to hlist_node */
+static void *ima_measurements_start(struct seq_file *m, loff_t *pos)
+{
+	loff_t l = *pos;
+	struct ima_queue_entry *qe;
+
+	/* we need a lock since pos could point beyond last element */
+	rcu_read_lock();
+	list_for_each_entry_rcu(qe, &ima_measurements, later) {
+		if (!l--) {
+			rcu_read_unlock();
+			return qe;
+		}
+	}
+	rcu_read_unlock();
+	return NULL;
+}
+
+static void *ima_measurements_next(struct seq_file *m, void *v, loff_t *pos)
+{
+	struct ima_queue_entry *qe = v;
+
+	/* lock protects when reading beyond last element
+	 * against concurrent list-extension
+	 */
+	rcu_read_lock();
+	qe = list_entry(rcu_dereference(qe->later.next),
+			struct ima_queue_entry, later);
+	rcu_read_unlock();
+	(*pos)++;
+
+	return (&qe->later == &ima_measurements) ? NULL : qe;
+}
+
+static void ima_measurements_stop(struct seq_file *m, void *v)
+{
+}
+
+static void ima_putc(struct seq_file *m, void *data, int datalen)
+{
+	while (datalen--)
+		seq_putc(m, *(char *)data++);
+}
+
+/* print format:
+ *       32bit-le=pcr#
+ *       char[20]=template digest
+ *       32bit-le=template name size
+ *       char[n]=template name
+ *       eventdata[n]=template specific data
+ */
+static int ima_measurements_show(struct seq_file *m, void *v)
+{
+	/* the list never shrinks, so we don't need a lock here */
+	struct ima_queue_entry *qe = v;
+	struct ima_template_entry *e;
+	int namelen;
+	u32 pcr = CONFIG_IMA_MEASURE_PCR_IDX;
+
+	/* get entry */
+	e = qe->entry;
+	if (e == NULL)
+		return -1;
+
+	/*
+	 * 1st: PCRIndex
+	 * PCR used is always the same (config option) in
+	 * little-endian format
+	 */
+	ima_putc(m, &pcr, sizeof pcr);
+
+	/* 2nd: template digest */
+	ima_putc(m, e->digest, IMA_DIGEST_SIZE);
+
+	/* 3rd: template name size */
+	namelen = strlen(e->template_name);
+	ima_putc(m, &namelen, sizeof namelen);
+
+	/* 4th:  template name */
+	ima_putc(m, (void *)e->template_name, namelen);
+
+	/* 5th:  template specific data */
+	ima_template_show(m, (struct ima_template_data *)&e->template,
+			  IMA_SHOW_BINARY);
+	return 0;
+}
+
+static struct seq_operations ima_measurments_seqops = {
+	.start = ima_measurements_start,
+	.next = ima_measurements_next,
+	.stop = ima_measurements_stop,
+	.show = ima_measurements_show
+};
+
+static int ima_measurements_open(struct inode *inode, struct file *file)
+{
+	return seq_open(file, &ima_measurments_seqops);
+}
+
+static struct file_operations ima_measurements_ops = {
+	.open = ima_measurements_open,
+	.read = seq_read,
+	.llseek = seq_lseek,
+	.release = seq_release,
+};
+
+static void ima_print_digest(struct seq_file *m, u8 *digest)
+{
+	int i;
+
+	for (i = 0; i < IMA_DIGEST_SIZE; i++)
+		seq_printf(m, "%02x", *(digest + i));
+}
+
+void ima_template_show(struct seq_file *m, void *e, enum ima_show_type show)
+{
+	struct ima_template_data *entry = e;
+	int namelen;
+
+	switch (show) {
+	case IMA_SHOW_ASCII:
+		ima_print_digest(m, entry->digest);
+		seq_printf(m, " %s\n", entry->file_name);
+		break;
+	case IMA_SHOW_BINARY:
+		ima_putc(m, entry->digest, IMA_DIGEST_SIZE);
+
+		namelen = strlen(entry->file_name);
+		ima_putc(m, &namelen, sizeof namelen);
+		ima_putc(m, entry->file_name, namelen);
+	default:
+		break;
+	}
+}
+
+/* print in ascii */
+static int ima_ascii_measurements_show(struct seq_file *m, void *v)
+{
+	/* the list never shrinks, so we don't need a lock here */
+	struct ima_queue_entry *qe = v;
+	struct ima_template_entry *e;
+
+	/* get entry */
+	e = qe->entry;
+	if (e == NULL)
+		return -1;
+
+	/* 1st: PCR used (config option) */
+	seq_printf(m, "%2d ", CONFIG_IMA_MEASURE_PCR_IDX);
+
+	/* 2nd: SHA1 template hash */
+	ima_print_digest(m, e->digest);
+
+	/* 3th:  template name */
+	seq_printf(m, " %s ", e->template_name);
+
+	/* 4th:  template specific data */
+	ima_template_show(m, (struct ima_template_data *)&e->template,
+			  IMA_SHOW_ASCII);
+	return 0;
+}
+
+static struct seq_operations ima_ascii_measurements_seqops = {
+	.start = ima_measurements_start,
+	.next = ima_measurements_next,
+	.stop = ima_measurements_stop,
+	.show = ima_ascii_measurements_show
+};
+
+static int ima_ascii_measurements_open(struct inode *inode, struct file *file)
+{
+	return seq_open(file, &ima_ascii_measurements_seqops);
+}
+
+static struct file_operations ima_ascii_measurements_ops = {
+	.open = ima_ascii_measurements_open,
+	.read = seq_read,
+	.llseek = seq_lseek,
+	.release = seq_release,
+};
+
+static ssize_t ima_write_policy(struct file *file, const char __user *buf,
+				size_t datalen, loff_t *ppos)
+{
+	char *data;
+	int rc;
+
+	if (datalen >= PAGE_SIZE)
+		return -ENOMEM;
+	if (*ppos != 0) {
+		/* No partial writes. */
+		return -EINVAL;
+	}
+	data = kmalloc(datalen + 1, GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	if (copy_from_user(data, buf, datalen)) {
+		kfree(data);
+		return -EFAULT;
+	}
+	*(data + datalen) = '\0';
+	rc = ima_parse_add_rule(data);
+	if (rc < 0) {
+		datalen = -EINVAL;
+		valid_policy = 0;
+	}
+
+	kfree(data);
+	return datalen;
+}
+
+static struct dentry *ima_dir;
+static struct dentry *binary_runtime_measurements;
+static struct dentry *ascii_runtime_measurements;
+static struct dentry *runtime_measurements_count;
+static struct dentry *violations;
+static struct dentry *ima_policy;
+
+static atomic_t policy_opencount = ATOMIC_INIT(1);
+/*
+ * ima_open_policy: sequentialize access to the policy file
+ */
+int ima_open_policy(struct inode * inode, struct file * filp)
+{
+	if (atomic_dec_and_test(&policy_opencount))
+		return 0;
+	return -EBUSY;
+}
+
+/*
+ * ima_release_policy - start using the new measure policy rules.
+ *
+ * Initially, ima_measure points to the default policy rules, now
+ * point to the new policy rules, and remove the securityfs policy file,
+ * assuming a valid policy.
+ */
+static int ima_release_policy(struct inode *inode, struct file *file)
+{
+	if (!valid_policy) {
+		ima_delete_rules();
+		valid_policy = 1;
+		atomic_set(&policy_opencount, 1);
+		return 0;
+	}
+	ima_update_policy();
+	securityfs_remove(ima_policy);
+	ima_policy = NULL;
+	return 0;
+}
+
+static struct file_operations ima_measure_policy_ops = {
+	.open = ima_open_policy,
+	.write = ima_write_policy,
+	.release = ima_release_policy
+};
+
+int ima_fs_init(void)
+{
+	ima_dir = securityfs_create_dir("ima", NULL);
+	if (IS_ERR(ima_dir))
+		return -1;
+
+	binary_runtime_measurements =
+	    securityfs_create_file("binary_runtime_measurements",
+				   S_IRUSR | S_IRGRP, ima_dir, NULL,
+				   &ima_measurements_ops);
+	if (IS_ERR(binary_runtime_measurements))
+		goto out;
+
+	ascii_runtime_measurements =
+	    securityfs_create_file("ascii_runtime_measurements",
+				   S_IRUSR | S_IRGRP, ima_dir, NULL,
+				   &ima_ascii_measurements_ops);
+	if (IS_ERR(ascii_runtime_measurements))
+		goto out;
+
+	runtime_measurements_count =
+	    securityfs_create_file("runtime_measurements_count",
+				   S_IRUSR | S_IRGRP, ima_dir, NULL,
+				   &ima_measurements_count_ops);
+	if (IS_ERR(runtime_measurements_count))
+		goto out;
+
+	violations =
+	    securityfs_create_file("violations", S_IRUSR | S_IRGRP,
+				   ima_dir, NULL, &ima_htable_violations_ops);
+	if (IS_ERR(violations))
+		goto out;
+
+	ima_policy = securityfs_create_file("policy",
+					    S_IRUSR | S_IRGRP | S_IWUSR,
+					    ima_dir, NULL,
+					    &ima_measure_policy_ops);
+	if (IS_ERR(ima_policy))
+		goto out;
+
+	return 0;
+out:
+	securityfs_remove(runtime_measurements_count);
+	securityfs_remove(ascii_runtime_measurements);
+	securityfs_remove(binary_runtime_measurements);
+	securityfs_remove(ima_dir);
+	securityfs_remove(ima_policy);
+	return -1;
+}
+
+void __exit ima_fs_cleanup(void)
+{
+	securityfs_remove(violations);
+	securityfs_remove(runtime_measurements_count);
+	securityfs_remove(ascii_runtime_measurements);
+	securityfs_remove(binary_runtime_measurements);
+	securityfs_remove(ima_dir);
+	securityfs_remove(ima_policy);
+}
diff --git a/security/integrity/ima/ima_iint.c b/security/integrity/ima/ima_iint.c
new file mode 100644
index 00000000000..ec79f1ee992
--- /dev/null
+++ b/security/integrity/ima/ima_iint.c
@@ -0,0 +1,204 @@
+/*
+ * Copyright (C) 2008 IBM Corporation
+ *
+ * Authors:
+ * Mimi Zohar <zohar@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2 of the
+ * License.
+ *
+ * File: ima_iint.c
+ * 	- implements the IMA hooks: ima_inode_alloc, ima_inode_free
+ *	- cache integrity information associated with an inode
+ *	  using a radix tree.
+ */
+#include <linux/module.h>
+#include <linux/spinlock.h>
+#include <linux/radix-tree.h>
+#include "ima.h"
+
+#define ima_iint_delete ima_inode_free
+
+RADIX_TREE(ima_iint_store, GFP_ATOMIC);
+DEFINE_SPINLOCK(ima_iint_lock);
+
+static struct kmem_cache *iint_cache __read_mostly;
+
+/* ima_iint_find_get - return the iint associated with an inode
+ *
+ * ima_iint_find_get gets a reference to the iint. Caller must
+ * remember to put the iint reference.
+ */
+struct ima_iint_cache *ima_iint_find_get(struct inode *inode)
+{
+	struct ima_iint_cache *iint;
+
+	rcu_read_lock();
+	iint = radix_tree_lookup(&ima_iint_store, (unsigned long)inode);
+	if (!iint)
+		goto out;
+	kref_get(&iint->refcount);
+out:
+	rcu_read_unlock();
+	return iint;
+}
+
+/* Allocate memory for the iint associated with the inode
+ * from the iint_cache slab, initialize the iint, and
+ * insert it into the radix tree.
+ *
+ * On success return a pointer to the iint; on failure return NULL.
+ */
+struct ima_iint_cache *ima_iint_insert(struct inode *inode)
+{
+	struct ima_iint_cache *iint = NULL;
+	int rc = 0;
+
+	if (!ima_initialized)
+		return iint;
+	iint = kmem_cache_alloc(iint_cache, GFP_KERNEL);
+	if (!iint)
+		return iint;
+
+	rc = radix_tree_preload(GFP_KERNEL);
+	if (rc < 0)
+		goto out;
+
+	spin_lock(&ima_iint_lock);
+	rc = radix_tree_insert(&ima_iint_store, (unsigned long)inode, iint);
+	spin_unlock(&ima_iint_lock);
+out:
+	if (rc < 0) {
+		kmem_cache_free(iint_cache, iint);
+		if (rc == -EEXIST) {
+			spin_lock(&ima_iint_lock);
+			iint = radix_tree_lookup(&ima_iint_store,
+						 (unsigned long)inode);
+			spin_unlock(&ima_iint_lock);
+		} else
+			iint = NULL;
+	}
+	radix_tree_preload_end();
+	return iint;
+}
+
+/**
+ * ima_inode_alloc - allocate an iint associated with an inode
+ * @inode: pointer to the inode
+ *
+ * Return 0 on success, 1 on failure.
+ */
+int ima_inode_alloc(struct inode *inode)
+{
+	struct ima_iint_cache *iint;
+
+	if (!ima_initialized)
+		return 0;
+
+	iint = ima_iint_insert(inode);
+	if (!iint)
+		return 1;
+	return 0;
+}
+
+/* ima_iint_find_insert_get - get the iint associated with an inode
+ *
+ * Most insertions are done at inode_alloc, except those allocated
+ * before late_initcall. When the iint does not exist, allocate it,
+ * initialize and insert it, and increment the iint refcount.
+ *
+ * (Can't initialize at security_initcall before any inodes are
+ * allocated, got to wait at least until proc_init.)
+ *
+ *  Return the iint.
+ */
+struct ima_iint_cache *ima_iint_find_insert_get(struct inode *inode)
+{
+	struct ima_iint_cache *iint = NULL;
+
+	iint = ima_iint_find_get(inode);
+	if (iint)
+		return iint;
+
+	iint = ima_iint_insert(inode);
+	if (iint)
+		kref_get(&iint->refcount);
+
+	return iint;
+}
+EXPORT_SYMBOL_GPL(ima_iint_find_insert_get);
+
+/* iint_free - called when the iint refcount goes to zero */
+void iint_free(struct kref *kref)
+{
+	struct ima_iint_cache *iint = container_of(kref, struct ima_iint_cache,
+						   refcount);
+	iint->version = 0;
+	iint->flags = 0UL;
+	if (iint->readcount != 0) {
+		printk(KERN_INFO "%s: readcount: %ld\n", __FUNCTION__,
+		       iint->readcount);
+		iint->readcount = 0;
+	}
+	if (iint->writecount != 0) {
+		printk(KERN_INFO "%s: writecount: %ld\n", __FUNCTION__,
+		       iint->writecount);
+		iint->writecount = 0;
+	}
+	if (iint->opencount != 0) {
+		printk(KERN_INFO "%s: opencount: %ld\n", __FUNCTION__,
+		       iint->opencount);
+		iint->opencount = 0;
+	}
+	kref_set(&iint->refcount, 1);
+	kmem_cache_free(iint_cache, iint);
+}
+
+void iint_rcu_free(struct rcu_head *rcu_head)
+{
+	struct ima_iint_cache *iint = container_of(rcu_head,
+						   struct ima_iint_cache, rcu);
+	kref_put(&iint->refcount, iint_free);
+}
+
+/**
+ * ima_iint_delete - called on integrity_inode_free
+ * @inode: pointer to the inode
+ *
+ * Free the integrity information(iint) associated with an inode.
+ */
+void ima_iint_delete(struct inode *inode)
+{
+	struct ima_iint_cache *iint;
+
+	if (!ima_initialized)
+		return;
+	spin_lock(&ima_iint_lock);
+	iint = radix_tree_delete(&ima_iint_store, (unsigned long)inode);
+	spin_unlock(&ima_iint_lock);
+	if (iint)
+		call_rcu(&iint->rcu, iint_rcu_free);
+}
+
+static void init_once(void *foo)
+{
+	struct ima_iint_cache *iint = foo;
+
+	memset(iint, 0, sizeof *iint);
+	iint->version = 0;
+	iint->flags = 0UL;
+	mutex_init(&iint->mutex);
+	iint->readcount = 0;
+	iint->writecount = 0;
+	iint->opencount = 0;
+	kref_set(&iint->refcount, 1);
+}
+
+void ima_iintcache_init(void)
+{
+	iint_cache =
+	    kmem_cache_create("iint_cache", sizeof(struct ima_iint_cache), 0,
+			      SLAB_PANIC, init_once);
+}
diff --git a/security/integrity/ima/ima_init.c b/security/integrity/ima/ima_init.c
new file mode 100644
index 00000000000..0b0bb8c978c
--- /dev/null
+++ b/security/integrity/ima/ima_init.c
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2005,2006,2007,2008 IBM Corporation
+ *
+ * Authors:
+ * Reiner Sailer      <sailer@watson.ibm.com>
+ * Leendert van Doorn <leendert@watson.ibm.com>
+ * Mimi Zohar         <zohar@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2 of the
+ * License.
+ *
+ * File: ima_init.c
+ *             initialization and cleanup functions
+ */
+#include <linux/module.h>
+#include <linux/scatterlist.h>
+#include <linux/err.h>
+#include "ima.h"
+
+/* name for boot aggregate entry */
+static const char *boot_aggregate_name = "boot_aggregate";
+int ima_used_chip;
+
+/* Add the boot aggregate to the IMA measurement list and extend
+ * the PCR register.
+ *
+ * Calculate the boot aggregate, a SHA1 over tpm registers 0-7,
+ * assuming a TPM chip exists, and zeroes if the TPM chip does not
+ * exist.  Add the boot aggregate measurement to the measurement
+ * list and extend the PCR register.
+ *
+ * If a tpm chip does not exist, indicate the core root of trust is
+ * not hardware based by invalidating the aggregate PCR value.
+ * (The aggregate PCR value is invalidated by adding one value to
+ * the measurement list and extending the aggregate PCR value with
+ * a different value.) Violations add a zero entry to the measurement
+ * list and extend the aggregate PCR value with ff...ff's.
+ */
+static void ima_add_boot_aggregate(void)
+{
+	struct ima_template_entry *entry;
+	const char *op = "add_boot_aggregate";
+	const char *audit_cause = "ENOMEM";
+	int result = -ENOMEM;
+	int violation = 1;
+
+	entry = kmalloc(sizeof(*entry), GFP_KERNEL);
+	if (!entry)
+		goto err_out;
+
+	memset(&entry->template, 0, sizeof(entry->template));
+	strncpy(entry->template.file_name, boot_aggregate_name,
+		IMA_EVENT_NAME_LEN_MAX);
+	if (ima_used_chip) {
+		violation = 0;
+		result = ima_calc_boot_aggregate(entry->template.digest);
+		if (result < 0) {
+			audit_cause = "hashing_error";
+			kfree(entry);
+			goto err_out;
+		}
+	}
+	result = ima_store_template(entry, violation, NULL);
+	if (result < 0)
+		kfree(entry);
+	return;
+err_out:
+	integrity_audit_msg(AUDIT_INTEGRITY_PCR, NULL, boot_aggregate_name, op,
+			    audit_cause, result, 0);
+}
+
+int ima_init(void)
+{
+	u8 pcr_i[IMA_DIGEST_SIZE];
+	int rc;
+
+	ima_used_chip = 0;
+	rc = tpm_pcr_read(TPM_ANY_NUM, 0, pcr_i);
+	if (rc == 0)
+		ima_used_chip = 1;
+
+	if (!ima_used_chip)
+		pr_info("No TPM chip found, activating TPM-bypass!\n");
+
+	ima_add_boot_aggregate();	/* boot aggregate must be first entry */
+	ima_init_policy();
+
+	return ima_fs_init();
+}
+
+void __exit ima_cleanup(void)
+{
+	ima_fs_cleanup();
+}
diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c
new file mode 100644
index 00000000000..f4e7266f5ae
--- /dev/null
+++ b/security/integrity/ima/ima_main.c
@@ -0,0 +1,327 @@
+/*
+ * Copyright (C) 2005,2006,2007,2008 IBM Corporation
+ *
+ * Authors:
+ * Reiner Sailer <sailer@watson.ibm.com>
+ * Serge Hallyn <serue@us.ibm.com>
+ * Kylene Hall <kylene@us.ibm.com>
+ * Mimi Zohar <zohar@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2 of the
+ * License.
+ *
+ * File: ima_main.c
+ *             implements the IMA hooks: ima_bprm_check, ima_file_mmap,
+ *             and ima_path_check.
+ */
+#include <linux/module.h>
+#include <linux/file.h>
+#include <linux/binfmts.h>
+#include <linux/mount.h>
+#include <linux/mman.h>
+
+#include "ima.h"
+
+int ima_initialized;
+
+char *ima_hash = "sha1";
+static int __init hash_setup(char *str)
+{
+	const char *op = "hash_setup";
+	const char *hash = "sha1";
+	int result = 0;
+	int audit_info = 0;
+
+	if (strncmp(str, "md5", 3) == 0) {
+		hash = "md5";
+		ima_hash = str;
+	} else if (strncmp(str, "sha1", 4) != 0) {
+		hash = "invalid_hash_type";
+		result = 1;
+	}
+	integrity_audit_msg(AUDIT_INTEGRITY_HASH, NULL, NULL, op, hash,
+			    result, audit_info);
+	return 1;
+}
+__setup("ima_hash=", hash_setup);
+
+/**
+ * ima_file_free - called on __fput()
+ * @file: pointer to file structure being freed
+ *
+ * Flag files that changed, based on i_version;
+ * and decrement the iint readcount/writecount.
+ */
+void ima_file_free(struct file *file)
+{
+	struct inode *inode = file->f_dentry->d_inode;
+	struct ima_iint_cache *iint;
+
+	if (!ima_initialized || !S_ISREG(inode->i_mode))
+		return;
+	iint = ima_iint_find_get(inode);
+	if (!iint)
+		return;
+
+	mutex_lock(&iint->mutex);
+	if (iint->opencount <= 0) {
+		printk(KERN_INFO
+		       "%s: %s open/free imbalance (r:%ld w:%ld o:%ld f:%ld)\n",
+		       __FUNCTION__, file->f_dentry->d_name.name,
+		       iint->readcount, iint->writecount,
+		       iint->opencount, atomic_long_read(&file->f_count));
+		if (!(iint->flags & IMA_IINT_DUMP_STACK)) {
+			dump_stack();
+			iint->flags |= IMA_IINT_DUMP_STACK;
+		}
+	}
+	iint->opencount--;
+
+	if ((file->f_mode & (FMODE_READ | FMODE_WRITE)) == FMODE_READ)
+		iint->readcount--;
+
+	if (file->f_mode & FMODE_WRITE) {
+		iint->writecount--;
+		if (iint->writecount == 0) {
+			if (iint->version != inode->i_version)
+				iint->flags &= ~IMA_MEASURED;
+		}
+	}
+	mutex_unlock(&iint->mutex);
+	kref_put(&iint->refcount, iint_free);
+}
+
+/* ima_read_write_check - reflect possible reading/writing errors in the PCR.
+ *
+ * When opening a file for read, if the file is already open for write,
+ * the file could change, resulting in a file measurement error.
+ *
+ * Opening a file for write, if the file is already open for read, results
+ * in a time of measure, time of use (ToMToU) error.
+ *
+ * In either case invalidate the PCR.
+ */
+enum iint_pcr_error { TOMTOU, OPEN_WRITERS };
+static void ima_read_write_check(enum iint_pcr_error error,
+				 struct ima_iint_cache *iint,
+				 struct inode *inode,
+				 const unsigned char *filename)
+{
+	switch (error) {
+	case TOMTOU:
+		if (iint->readcount > 0)
+			ima_add_violation(inode, filename, "invalid_pcr",
+					  "ToMToU");
+		break;
+	case OPEN_WRITERS:
+		if (iint->writecount > 0)
+			ima_add_violation(inode, filename, "invalid_pcr",
+					  "open_writers");
+		break;
+	}
+}
+
+static int get_path_measurement(struct ima_iint_cache *iint, struct file *file,
+				const unsigned char *filename)
+{
+	int rc = 0;
+
+	if (IS_ERR(file)) {
+		pr_info("%s dentry_open failed\n", filename);
+		return rc;
+	}
+	iint->opencount++;
+	iint->readcount++;
+
+	rc = ima_collect_measurement(iint, file);
+	if (!rc)
+		ima_store_measurement(iint, file, filename);
+	return rc;
+}
+
+/**
+ * ima_path_check - based on policy, collect/store measurement.
+ * @path: contains a pointer to the path to be measured
+ * @mask: contains MAY_READ, MAY_WRITE or MAY_EXECUTE
+ *
+ * Measure the file being open for readonly, based on the
+ * ima_must_measure() policy decision.
+ *
+ * Keep read/write counters for all files, but only
+ * invalidate the PCR for measured files:
+ * 	- Opening a file for write when already open for read,
+ *	  results in a time of measure, time of use (ToMToU) error.
+ *	- Opening a file for read when already open for write,
+ * 	  could result in a file measurement error.
+ *
+ * Return 0 on success, an error code on failure.
+ * (Based on the results of appraise_measurement().)
+ */
+int ima_path_check(struct path *path, int mask)
+{
+	struct inode *inode = path->dentry->d_inode;
+	struct ima_iint_cache *iint;
+	struct file *file = NULL;
+	int rc;
+
+	if (!ima_initialized || !S_ISREG(inode->i_mode))
+		return 0;
+	iint = ima_iint_find_insert_get(inode);
+	if (!iint)
+		return 0;
+
+	mutex_lock(&iint->mutex);
+	iint->opencount++;
+	if ((mask & MAY_WRITE) || (mask == 0))
+		iint->writecount++;
+	else if (mask & (MAY_READ | MAY_EXEC))
+		iint->readcount++;
+
+	rc = ima_must_measure(iint, inode, MAY_READ, PATH_CHECK);
+	if (rc < 0)
+		goto out;
+
+	if ((mask & MAY_WRITE) || (mask == 0))
+		ima_read_write_check(TOMTOU, iint, inode,
+				     path->dentry->d_name.name);
+
+	if ((mask & (MAY_WRITE | MAY_READ | MAY_EXEC)) != MAY_READ)
+		goto out;
+
+	ima_read_write_check(OPEN_WRITERS, iint, inode,
+			     path->dentry->d_name.name);
+	if (!(iint->flags & IMA_MEASURED)) {
+		struct dentry *dentry = dget(path->dentry);
+		struct vfsmount *mnt = mntget(path->mnt);
+
+		file = dentry_open(dentry, mnt, O_RDONLY, current->cred);
+		rc = get_path_measurement(iint, file, dentry->d_name.name);
+	}
+out:
+	mutex_unlock(&iint->mutex);
+	if (file)
+		fput(file);
+	kref_put(&iint->refcount, iint_free);
+	return 0;
+}
+
+static int process_measurement(struct file *file, const unsigned char *filename,
+			       int mask, int function)
+{
+	struct inode *inode = file->f_dentry->d_inode;
+	struct ima_iint_cache *iint;
+	int rc;
+
+	if (!ima_initialized || !S_ISREG(inode->i_mode))
+		return 0;
+	iint = ima_iint_find_insert_get(inode);
+	if (!iint)
+		return -ENOMEM;
+
+	mutex_lock(&iint->mutex);
+	rc = ima_must_measure(iint, inode, mask, function);
+	if (rc != 0)
+		goto out;
+
+	rc = ima_collect_measurement(iint, file);
+	if (!rc)
+		ima_store_measurement(iint, file, filename);
+out:
+	mutex_unlock(&iint->mutex);
+	kref_put(&iint->refcount, iint_free);
+	return rc;
+}
+
+static void opencount_get(struct file *file)
+{
+	struct inode *inode = file->f_dentry->d_inode;
+	struct ima_iint_cache *iint;
+
+	if (!ima_initialized || !S_ISREG(inode->i_mode))
+		return;
+	iint = ima_iint_find_insert_get(inode);
+	if (!iint)
+		return;
+	mutex_lock(&iint->mutex);
+	iint->opencount++;
+	mutex_unlock(&iint->mutex);
+}
+
+/**
+ * ima_file_mmap - based on policy, collect/store measurement.
+ * @file: pointer to the file to be measured (May be NULL)
+ * @prot: contains the protection that will be applied by the kernel.
+ *
+ * Measure files being mmapped executable based on the ima_must_measure()
+ * policy decision.
+ *
+ * Return 0 on success, an error code on failure.
+ * (Based on the results of appraise_measurement().)
+ */
+int ima_file_mmap(struct file *file, unsigned long prot)
+{
+	int rc;
+
+	if (!file)
+		return 0;
+	if (prot & PROT_EXEC)
+		rc = process_measurement(file, file->f_dentry->d_name.name,
+					 MAY_EXEC, FILE_MMAP);
+	return 0;
+}
+
+/*
+ * ima_shm_check - IPC shm and shmat create/fput a file
+ *
+ * Maintain the opencount for these files to prevent unnecessary
+ * imbalance messages.
+ */
+void ima_shm_check(struct file *file)
+{
+	opencount_get(file);
+	return;
+}
+
+/**
+ * ima_bprm_check - based on policy, collect/store measurement.
+ * @bprm: contains the linux_binprm structure
+ *
+ * The OS protects against an executable file, already open for write,
+ * from being executed in deny_write_access() and an executable file,
+ * already open for execute, from being modified in get_write_access().
+ * So we can be certain that what we verify and measure here is actually
+ * what is being executed.
+ *
+ * Return 0 on success, an error code on failure.
+ * (Based on the results of appraise_measurement().)
+ */
+int ima_bprm_check(struct linux_binprm *bprm)
+{
+	int rc;
+
+	rc = process_measurement(bprm->file, bprm->filename,
+				 MAY_EXEC, BPRM_CHECK);
+	return 0;
+}
+
+static int __init init_ima(void)
+{
+	int error;
+
+	ima_iintcache_init();
+	error = ima_init();
+	ima_initialized = 1;
+	return error;
+}
+
+static void __exit cleanup_ima(void)
+{
+	ima_cleanup();
+}
+
+late_initcall(init_ima);	/* Start IMA after the TPM is available */
+
+MODULE_DESCRIPTION("Integrity Measurement Architecture");
+MODULE_LICENSE("GPL");
diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c
new file mode 100644
index 00000000000..b5291ad5ef5
--- /dev/null
+++ b/security/integrity/ima/ima_policy.c
@@ -0,0 +1,414 @@
+/*
+ * Copyright (C) 2008 IBM Corporation
+ * Author: Mimi Zohar <zohar@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 2 of the License.
+ *
+ * ima_policy.c
+ * 	- initialize default measure policy rules
+ *
+ */
+#include <linux/module.h>
+#include <linux/list.h>
+#include <linux/security.h>
+#include <linux/magic.h>
+#include <linux/parser.h>
+
+#include "ima.h"
+
+/* flags definitions */
+#define IMA_FUNC 	0x0001
+#define IMA_MASK 	0x0002
+#define IMA_FSMAGIC	0x0004
+#define IMA_UID		0x0008
+
+enum ima_action { UNKNOWN = -1, DONT_MEASURE = 0, MEASURE };
+
+#define MAX_LSM_RULES 6
+enum lsm_rule_types { LSM_OBJ_USER, LSM_OBJ_ROLE, LSM_OBJ_TYPE,
+	LSM_SUBJ_USER, LSM_SUBJ_ROLE, LSM_SUBJ_TYPE
+};
+
+struct ima_measure_rule_entry {
+	struct list_head list;
+	enum ima_action action;
+	unsigned int flags;
+	enum ima_hooks func;
+	int mask;
+	unsigned long fsmagic;
+	uid_t uid;
+	struct {
+		void *rule;	/* LSM file metadata specific */
+		int type;	/* audit type */
+	} lsm[MAX_LSM_RULES];
+};
+
+/* Without LSM specific knowledge, the default policy can only be
+ * written in terms of .action, .func, .mask, .fsmagic, and .uid
+ */
+static struct ima_measure_rule_entry default_rules[] = {
+	{.action = DONT_MEASURE,.fsmagic = PROC_SUPER_MAGIC,
+	 .flags = IMA_FSMAGIC},
+	{.action = DONT_MEASURE,.fsmagic = SYSFS_MAGIC,.flags = IMA_FSMAGIC},
+	{.action = DONT_MEASURE,.fsmagic = DEBUGFS_MAGIC,.flags = IMA_FSMAGIC},
+	{.action = DONT_MEASURE,.fsmagic = TMPFS_MAGIC,.flags = IMA_FSMAGIC},
+	{.action = DONT_MEASURE,.fsmagic = SECURITYFS_MAGIC,
+	 .flags = IMA_FSMAGIC},
+	{.action = DONT_MEASURE,.fsmagic = 0xF97CFF8C,.flags = IMA_FSMAGIC},
+	{.action = MEASURE,.func = FILE_MMAP,.mask = MAY_EXEC,
+	 .flags = IMA_FUNC | IMA_MASK},
+	{.action = MEASURE,.func = BPRM_CHECK,.mask = MAY_EXEC,
+	 .flags = IMA_FUNC | IMA_MASK},
+	{.action = MEASURE,.func = PATH_CHECK,.mask = MAY_READ,.uid = 0,
+	 .flags = IMA_FUNC | IMA_MASK | IMA_UID}
+};
+
+static LIST_HEAD(measure_default_rules);
+static LIST_HEAD(measure_policy_rules);
+static struct list_head *ima_measure;
+
+static DEFINE_MUTEX(ima_measure_mutex);
+
+/**
+ * ima_match_rules - determine whether an inode matches the measure rule.
+ * @rule: a pointer to a rule
+ * @inode: a pointer to an inode
+ * @func: LIM hook identifier
+ * @mask: requested action (MAY_READ | MAY_WRITE | MAY_APPEND | MAY_EXEC)
+ *
+ * Returns true on rule match, false on failure.
+ */
+static bool ima_match_rules(struct ima_measure_rule_entry *rule,
+			    struct inode *inode, enum ima_hooks func, int mask)
+{
+	struct task_struct *tsk = current;
+	int i;
+
+	if ((rule->flags & IMA_FUNC) && rule->func != func)
+		return false;
+	if ((rule->flags & IMA_MASK) && rule->mask != mask)
+		return false;
+	if ((rule->flags & IMA_FSMAGIC)
+	    && rule->fsmagic != inode->i_sb->s_magic)
+		return false;
+	if ((rule->flags & IMA_UID) && rule->uid != tsk->cred->uid)
+		return false;
+	for (i = 0; i < MAX_LSM_RULES; i++) {
+		int rc;
+		u32 osid, sid;
+
+		if (!rule->lsm[i].rule)
+			continue;
+
+		switch (i) {
+		case LSM_OBJ_USER:
+		case LSM_OBJ_ROLE:
+		case LSM_OBJ_TYPE:
+			security_inode_getsecid(inode, &osid);
+			rc = security_filter_rule_match(osid,
+							rule->lsm[i].type,
+							AUDIT_EQUAL,
+							rule->lsm[i].rule,
+							NULL);
+			break;
+		case LSM_SUBJ_USER:
+		case LSM_SUBJ_ROLE:
+		case LSM_SUBJ_TYPE:
+			security_task_getsecid(tsk, &sid);
+			rc = security_filter_rule_match(sid,
+							rule->lsm[i].type,
+							AUDIT_EQUAL,
+							rule->lsm[i].rule,
+							NULL);
+		default:
+			break;
+		}
+		if (!rc)
+			return false;
+	}
+	return true;
+}
+
+/**
+ * ima_match_policy - decision based on LSM and other conditions
+ * @inode: pointer to an inode for which the policy decision is being made
+ * @func: IMA hook identifier
+ * @mask: requested action (MAY_READ | MAY_WRITE | MAY_APPEND | MAY_EXEC)
+ *
+ * Measure decision based on func/mask/fsmagic and LSM(subj/obj/type)
+ * conditions.
+ *
+ * (There is no need for locking when walking the policy list,
+ * as elements in the list are never deleted, nor does the list
+ * change.)
+ */
+int ima_match_policy(struct inode *inode, enum ima_hooks func, int mask)
+{
+	struct ima_measure_rule_entry *entry;
+
+	list_for_each_entry(entry, ima_measure, list) {
+		bool rc;
+
+		rc = ima_match_rules(entry, inode, func, mask);
+		if (rc)
+			return entry->action;
+	}
+	return 0;
+}
+
+/**
+ * ima_init_policy - initialize the default measure rules.
+ *
+ * ima_measure points to either the measure_default_rules or the
+ * the new measure_policy_rules.
+ */
+void ima_init_policy(void)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(default_rules); i++)
+		list_add_tail(&default_rules[i].list, &measure_default_rules);
+	ima_measure = &measure_default_rules;
+}
+
+/**
+ * ima_update_policy - update default_rules with new measure rules
+ *
+ * Called on file .release to update the default rules with a complete new
+ * policy.  Once updated, the policy is locked, no additional rules can be
+ * added to the policy.
+ */
+void ima_update_policy(void)
+{
+	const char *op = "policy_update";
+	const char *cause = "already exists";
+	int result = 1;
+	int audit_info = 0;
+
+	if (ima_measure == &measure_default_rules) {
+		ima_measure = &measure_policy_rules;
+		cause = "complete";
+		result = 0;
+	}
+	integrity_audit_msg(AUDIT_INTEGRITY_STATUS, NULL,
+			    NULL, op, cause, result, audit_info);
+}
+
+enum {
+	Opt_err = -1,
+	Opt_measure = 1, Opt_dont_measure,
+	Opt_obj_user, Opt_obj_role, Opt_obj_type,
+	Opt_subj_user, Opt_subj_role, Opt_subj_type,
+	Opt_func, Opt_mask, Opt_fsmagic, Opt_uid
+};
+
+static match_table_t policy_tokens = {
+	{Opt_measure, "measure"},
+	{Opt_dont_measure, "dont_measure"},
+	{Opt_obj_user, "obj_user=%s"},
+	{Opt_obj_role, "obj_role=%s"},
+	{Opt_obj_type, "obj_type=%s"},
+	{Opt_subj_user, "subj_user=%s"},
+	{Opt_subj_role, "subj_role=%s"},
+	{Opt_subj_type, "subj_type=%s"},
+	{Opt_func, "func=%s"},
+	{Opt_mask, "mask=%s"},
+	{Opt_fsmagic, "fsmagic=%s"},
+	{Opt_uid, "uid=%s"},
+	{Opt_err, NULL}
+};
+
+static int ima_lsm_rule_init(struct ima_measure_rule_entry *entry,
+			     char *args, int lsm_rule, int audit_type)
+{
+	int result;
+
+	entry->lsm[lsm_rule].type = audit_type;
+	result = security_filter_rule_init(entry->lsm[lsm_rule].type,
+					   AUDIT_EQUAL, args,
+					   &entry->lsm[lsm_rule].rule);
+	return result;
+}
+
+static int ima_parse_rule(char *rule, struct ima_measure_rule_entry *entry)
+{
+	struct audit_buffer *ab;
+	char *p;
+	int result = 0;
+
+	ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_INTEGRITY_RULE);
+
+	entry->action = -1;
+	while ((p = strsep(&rule, " \n")) != NULL) {
+		substring_t args[MAX_OPT_ARGS];
+		int token;
+		unsigned long lnum;
+
+		if (result < 0)
+			break;
+		if (!*p)
+			continue;
+		token = match_token(p, policy_tokens, args);
+		switch (token) {
+		case Opt_measure:
+			audit_log_format(ab, "%s ", "measure");
+			entry->action = MEASURE;
+			break;
+		case Opt_dont_measure:
+			audit_log_format(ab, "%s ", "dont_measure");
+			entry->action = DONT_MEASURE;
+			break;
+		case Opt_func:
+			audit_log_format(ab, "func=%s ", args[0].from);
+			if (strcmp(args[0].from, "PATH_CHECK") == 0)
+				entry->func = PATH_CHECK;
+			else if (strcmp(args[0].from, "FILE_MMAP") == 0)
+				entry->func = FILE_MMAP;
+			else if (strcmp(args[0].from, "BPRM_CHECK") == 0)
+				entry->func = BPRM_CHECK;
+			else
+				result = -EINVAL;
+			if (!result)
+				entry->flags |= IMA_FUNC;
+			break;
+		case Opt_mask:
+			audit_log_format(ab, "mask=%s ", args[0].from);
+			if ((strcmp(args[0].from, "MAY_EXEC")) == 0)
+				entry->mask = MAY_EXEC;
+			else if (strcmp(args[0].from, "MAY_WRITE") == 0)
+				entry->mask = MAY_WRITE;
+			else if (strcmp(args[0].from, "MAY_READ") == 0)
+				entry->mask = MAY_READ;
+			else if (strcmp(args[0].from, "MAY_APPEND") == 0)
+				entry->mask = MAY_APPEND;
+			else
+				result = -EINVAL;
+			if (!result)
+				entry->flags |= IMA_MASK;
+			break;
+		case Opt_fsmagic:
+			audit_log_format(ab, "fsmagic=%s ", args[0].from);
+			result = strict_strtoul(args[0].from, 16,
+						&entry->fsmagic);
+			if (!result)
+				entry->flags |= IMA_FSMAGIC;
+			break;
+		case Opt_uid:
+			audit_log_format(ab, "uid=%s ", args[0].from);
+			result = strict_strtoul(args[0].from, 10, &lnum);
+			if (!result) {
+				entry->uid = (uid_t) lnum;
+				if (entry->uid != lnum)
+					result = -EINVAL;
+				else
+					entry->flags |= IMA_UID;
+			}
+			break;
+		case Opt_obj_user:
+			audit_log_format(ab, "obj_user=%s ", args[0].from);
+			result = ima_lsm_rule_init(entry, args[0].from,
+						   LSM_OBJ_USER,
+						   AUDIT_OBJ_USER);
+			break;
+		case Opt_obj_role:
+			audit_log_format(ab, "obj_role=%s ", args[0].from);
+			result = ima_lsm_rule_init(entry, args[0].from,
+						   LSM_OBJ_ROLE,
+						   AUDIT_OBJ_ROLE);
+			break;
+		case Opt_obj_type:
+			audit_log_format(ab, "obj_type=%s ", args[0].from);
+			result = ima_lsm_rule_init(entry, args[0].from,
+						   LSM_OBJ_TYPE,
+						   AUDIT_OBJ_TYPE);
+			break;
+		case Opt_subj_user:
+			audit_log_format(ab, "subj_user=%s ", args[0].from);
+			result = ima_lsm_rule_init(entry, args[0].from,
+						   LSM_SUBJ_USER,
+						   AUDIT_SUBJ_USER);
+			break;
+		case Opt_subj_role:
+			audit_log_format(ab, "subj_role=%s ", args[0].from);
+			result = ima_lsm_rule_init(entry, args[0].from,
+						   LSM_SUBJ_ROLE,
+						   AUDIT_SUBJ_ROLE);
+			break;
+		case Opt_subj_type:
+			audit_log_format(ab, "subj_type=%s ", args[0].from);
+			result = ima_lsm_rule_init(entry, args[0].from,
+						   LSM_SUBJ_TYPE,
+						   AUDIT_SUBJ_TYPE);
+			break;
+		case Opt_err:
+			audit_log_format(ab, "UNKNOWN=%s ", p);
+			break;
+		}
+	}
+	if (entry->action == UNKNOWN)
+		result = -EINVAL;
+
+	audit_log_format(ab, "res=%d", !result ? 0 : 1);
+	audit_log_end(ab);
+	return result;
+}
+
+/**
+ * ima_parse_add_rule - add a rule to measure_policy_rules
+ * @rule - ima measurement policy rule
+ *
+ * Uses a mutex to protect the policy list from multiple concurrent writers.
+ * Returns 0 on success, an error code on failure.
+ */
+int ima_parse_add_rule(char *rule)
+{
+	const char *op = "update_policy";
+	struct ima_measure_rule_entry *entry;
+	int result = 0;
+	int audit_info = 0;
+
+	/* Prevent installed policy from changing */
+	if (ima_measure != &measure_default_rules) {
+		integrity_audit_msg(AUDIT_INTEGRITY_STATUS, NULL,
+				    NULL, op, "already exists",
+				    -EACCES, audit_info);
+		return -EACCES;
+	}
+
+	entry = kzalloc(sizeof(*entry), GFP_KERNEL);
+	if (!entry) {
+		integrity_audit_msg(AUDIT_INTEGRITY_STATUS, NULL,
+				    NULL, op, "-ENOMEM", -ENOMEM, audit_info);
+		return -ENOMEM;
+	}
+
+	INIT_LIST_HEAD(&entry->list);
+
+	result = ima_parse_rule(rule, entry);
+	if (!result) {
+		mutex_lock(&ima_measure_mutex);
+		list_add_tail(&entry->list, &measure_policy_rules);
+		mutex_unlock(&ima_measure_mutex);
+	} else {
+		kfree(entry);
+		integrity_audit_msg(AUDIT_INTEGRITY_STATUS, NULL,
+				    NULL, op, "invalid policy", result,
+				    audit_info);
+	}
+	return result;
+}
+
+/* ima_delete_rules called to cleanup invalid policy */
+void ima_delete_rules(void)
+{
+	struct ima_measure_rule_entry *entry, *tmp;
+
+	mutex_lock(&ima_measure_mutex);
+	list_for_each_entry_safe(entry, tmp, &measure_policy_rules, list) {
+		list_del(&entry->list);
+		kfree(entry);
+	}
+	mutex_unlock(&ima_measure_mutex);
+}
diff --git a/security/integrity/ima/ima_queue.c b/security/integrity/ima/ima_queue.c
new file mode 100644
index 00000000000..7ec94314ac0
--- /dev/null
+++ b/security/integrity/ima/ima_queue.c
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2005,2006,2007,2008 IBM Corporation
+ *
+ * Authors:
+ * Serge Hallyn <serue@us.ibm.com>
+ * Reiner Sailer <sailer@watson.ibm.com>
+ * Mimi Zohar <zohar@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2 of the
+ * License.
+ *
+ * File: ima_queue.c
+ *       Implements queues that store template measurements and
+ *       maintains aggregate over the stored measurements
+ *       in the pre-configured TPM PCR (if available).
+ *       The measurement list is append-only. No entry is
+ *       ever removed or changed during the boot-cycle.
+ */
+#include <linux/module.h>
+#include <linux/rculist.h>
+#include "ima.h"
+
+LIST_HEAD(ima_measurements);	/* list of all measurements */
+
+/* key: inode (before secure-hashing a file) */
+struct ima_h_table ima_htable = {
+	.len = ATOMIC_LONG_INIT(0),
+	.violations = ATOMIC_LONG_INIT(0),
+	.queue[0 ... IMA_MEASURE_HTABLE_SIZE - 1] = HLIST_HEAD_INIT
+};
+
+/* mutex protects atomicity of extending measurement list
+ * and extending the TPM PCR aggregate. Since tpm_extend can take
+ * long (and the tpm driver uses a mutex), we can't use the spinlock.
+ */
+static DEFINE_MUTEX(ima_extend_list_mutex);
+
+/* lookup up the digest value in the hash table, and return the entry */
+static struct ima_queue_entry *ima_lookup_digest_entry(u8 *digest_value)
+{
+	struct ima_queue_entry *qe, *ret = NULL;
+	unsigned int key;
+	struct hlist_node *pos;
+	int rc;
+
+	key = ima_hash_key(digest_value);
+	rcu_read_lock();
+	hlist_for_each_entry_rcu(qe, pos, &ima_htable.queue[key], hnext) {
+		rc = memcmp(qe->entry->digest, digest_value, IMA_DIGEST_SIZE);
+		if (rc == 0) {
+			ret = qe;
+			break;
+		}
+	}
+	rcu_read_unlock();
+	return ret;
+}
+
+/* ima_add_template_entry helper function:
+ * - Add template entry to measurement list and hash table.
+ *
+ * (Called with ima_extend_list_mutex held.)
+ */
+static int ima_add_digest_entry(struct ima_template_entry *entry)
+{
+	struct ima_queue_entry *qe;
+	unsigned int key;
+
+	qe = kmalloc(sizeof(*qe), GFP_KERNEL);
+	if (qe == NULL) {
+		pr_err("OUT OF MEMORY ERROR creating queue entry.\n");
+		return -ENOMEM;
+	}
+	qe->entry = entry;
+
+	INIT_LIST_HEAD(&qe->later);
+	list_add_tail_rcu(&qe->later, &ima_measurements);
+
+	atomic_long_inc(&ima_htable.len);
+	key = ima_hash_key(entry->digest);
+	hlist_add_head_rcu(&qe->hnext, &ima_htable.queue[key]);
+	return 0;
+}
+
+static int ima_pcr_extend(const u8 *hash)
+{
+	int result = 0;
+
+	if (!ima_used_chip)
+		return result;
+
+	result = tpm_pcr_extend(TPM_ANY_NUM, CONFIG_IMA_MEASURE_PCR_IDX, hash);
+	if (result != 0)
+		pr_err("Error Communicating to TPM chip\n");
+	return result;
+}
+
+/* Add template entry to the measurement list and hash table,
+ * and extend the pcr.
+ */
+int ima_add_template_entry(struct ima_template_entry *entry, int violation,
+			   const char *op, struct inode *inode)
+{
+	u8 digest[IMA_DIGEST_SIZE];
+	const char *audit_cause = "hash_added";
+	int audit_info = 1;
+	int result = 0;
+
+	mutex_lock(&ima_extend_list_mutex);
+	if (!violation) {
+		memcpy(digest, entry->digest, sizeof digest);
+		if (ima_lookup_digest_entry(digest)) {
+			audit_cause = "hash_exists";
+			goto out;
+		}
+	}
+
+	result = ima_add_digest_entry(entry);
+	if (result < 0) {
+		audit_cause = "ENOMEM";
+		audit_info = 0;
+		goto out;
+	}
+
+	if (violation)		/* invalidate pcr */
+		memset(digest, 0xff, sizeof digest);
+
+	result = ima_pcr_extend(digest);
+	if (result != 0) {
+		audit_cause = "TPM error";
+		audit_info = 0;
+	}
+out:
+	mutex_unlock(&ima_extend_list_mutex);
+	integrity_audit_msg(AUDIT_INTEGRITY_PCR, inode, entry->template_name,
+			    op, audit_cause, result, audit_info);
+	return result;
+}
diff --git a/security/keys/internal.h b/security/keys/internal.h
index 81932abefe7..9fb679c66b8 100644
--- a/security/keys/internal.h
+++ b/security/keys/internal.h
@@ -53,6 +53,7 @@ struct key_user {
 	atomic_t		nkeys;		/* number of keys */
 	atomic_t		nikeys;		/* number of instantiated keys */
 	uid_t			uid;
+	struct user_namespace	*user_ns;
 	int			qnkeys;		/* number of keys allocated to this user */
 	int			qnbytes;	/* number of bytes allocated to this user */
 };
@@ -61,7 +62,8 @@ extern struct rb_root	key_user_tree;
 extern spinlock_t	key_user_lock;
 extern struct key_user	root_key_user;
 
-extern struct key_user *key_user_lookup(uid_t uid);
+extern struct key_user *key_user_lookup(uid_t uid,
+					struct user_namespace *user_ns);
 extern void key_user_put(struct key_user *user);
 
 /*
diff --git a/security/keys/key.c b/security/keys/key.c
index f76c8a546fd..4a1297d1ada 100644
--- a/security/keys/key.c
+++ b/security/keys/key.c
@@ -18,6 +18,7 @@
 #include <linux/workqueue.h>
 #include <linux/random.h>
 #include <linux/err.h>
+#include <linux/user_namespace.h>
 #include "internal.h"
 
 static struct kmem_cache	*key_jar;
@@ -60,7 +61,7 @@ void __key_check(const struct key *key)
  * get the key quota record for a user, allocating a new record if one doesn't
  * already exist
  */
-struct key_user *key_user_lookup(uid_t uid)
+struct key_user *key_user_lookup(uid_t uid, struct user_namespace *user_ns)
 {
 	struct key_user *candidate = NULL, *user;
 	struct rb_node *parent = NULL;
@@ -79,6 +80,10 @@ struct key_user *key_user_lookup(uid_t uid)
 			p = &(*p)->rb_left;
 		else if (uid > user->uid)
 			p = &(*p)->rb_right;
+		else if (user_ns < user->user_ns)
+			p = &(*p)->rb_left;
+		else if (user_ns > user->user_ns)
+			p = &(*p)->rb_right;
 		else
 			goto found;
 	}
@@ -106,6 +111,7 @@ struct key_user *key_user_lookup(uid_t uid)
 	atomic_set(&candidate->nkeys, 0);
 	atomic_set(&candidate->nikeys, 0);
 	candidate->uid = uid;
+	candidate->user_ns = get_user_ns(user_ns);
 	candidate->qnkeys = 0;
 	candidate->qnbytes = 0;
 	spin_lock_init(&candidate->lock);
@@ -136,6 +142,7 @@ void key_user_put(struct key_user *user)
 	if (atomic_dec_and_lock(&user->usage, &key_user_lock)) {
 		rb_erase(&user->node, &key_user_tree);
 		spin_unlock(&key_user_lock);
+		put_user_ns(user->user_ns);
 
 		kfree(user);
 	}
@@ -234,7 +241,7 @@ struct key *key_alloc(struct key_type *type, const char *desc,
 	quotalen = desclen + type->def_datalen;
 
 	/* get hold of the key tracking for this user */
-	user = key_user_lookup(uid);
+	user = key_user_lookup(uid, cred->user->user_ns);
 	if (!user)
 		goto no_memory_1;
 
diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c
index b1ec3b4ee17..7f09fb897d2 100644
--- a/security/keys/keyctl.c
+++ b/security/keys/keyctl.c
@@ -726,7 +726,7 @@ long keyctl_chown_key(key_serial_t id, uid_t uid, gid_t gid)
 	/* change the UID */
 	if (uid != (uid_t) -1 && uid != key->uid) {
 		ret = -ENOMEM;
-		newowner = key_user_lookup(uid);
+		newowner = key_user_lookup(uid, current_user_ns());
 		if (!newowner)
 			goto error_put;
 
diff --git a/security/keys/keyring.c b/security/keys/keyring.c
index ed851574d07..3dba81c2eba 100644
--- a/security/keys/keyring.c
+++ b/security/keys/keyring.c
@@ -539,6 +539,9 @@ struct key *find_keyring_by_name(const char *name, bool skip_perm_check)
 				    &keyring_name_hash[bucket],
 				    type_data.link
 				    ) {
+			if (keyring->user->user_ns != current_user_ns())
+				continue;
+
 			if (test_bit(KEY_FLAG_REVOKED, &keyring->flags))
 				continue;
 
diff --git a/security/keys/permission.c b/security/keys/permission.c
index 5d9fc7b93f2..0ed802c9e69 100644
--- a/security/keys/permission.c
+++ b/security/keys/permission.c
@@ -35,6 +35,9 @@ int key_task_permission(const key_ref_t key_ref, const struct cred *cred,
 
 	key = key_ref_to_ptr(key_ref);
 
+	if (key->user->user_ns != cred->user->user_ns)
+		goto use_other_perms;
+
 	/* use the second 8-bits of permissions for keys the caller owns */
 	if (key->uid == cred->fsuid) {
 		kperm = key->perm >> 16;
@@ -56,6 +59,8 @@ int key_task_permission(const key_ref_t key_ref, const struct cred *cred,
 		}
 	}
 
+use_other_perms:
+
 	/* otherwise use the least-significant 8-bits */
 	kperm = key->perm;
 
diff --git a/security/keys/proc.c b/security/keys/proc.c
index 7f508def50e..769f9bdfd2b 100644
--- a/security/keys/proc.c
+++ b/security/keys/proc.c
@@ -91,6 +91,28 @@ __initcall(key_proc_init);
  */
 #ifdef CONFIG_KEYS_DEBUG_PROC_KEYS
 
+static struct rb_node *__key_serial_next(struct rb_node *n)
+{
+	while (n) {
+		struct key *key = rb_entry(n, struct key, serial_node);
+		if (key->user->user_ns == current_user_ns())
+			break;
+		n = rb_next(n);
+	}
+	return n;
+}
+
+static struct rb_node *key_serial_next(struct rb_node *n)
+{
+	return __key_serial_next(rb_next(n));
+}
+
+static struct rb_node *key_serial_first(struct rb_root *r)
+{
+	struct rb_node *n = rb_first(r);
+	return __key_serial_next(n);
+}
+
 static int proc_keys_open(struct inode *inode, struct file *file)
 {
 	return seq_open(file, &proc_keys_ops);
@@ -104,10 +126,10 @@ static void *proc_keys_start(struct seq_file *p, loff_t *_pos)
 
 	spin_lock(&key_serial_lock);
 
-	_p = rb_first(&key_serial_tree);
+	_p = key_serial_first(&key_serial_tree);
 	while (pos > 0 && _p) {
 		pos--;
-		_p = rb_next(_p);
+		_p = key_serial_next(_p);
 	}
 
 	return _p;
@@ -117,7 +139,7 @@ static void *proc_keys_start(struct seq_file *p, loff_t *_pos)
 static void *proc_keys_next(struct seq_file *p, void *v, loff_t *_pos)
 {
 	(*_pos)++;
-	return rb_next((struct rb_node *) v);
+	return key_serial_next((struct rb_node *) v);
 
 }
 
@@ -203,6 +225,27 @@ static int proc_keys_show(struct seq_file *m, void *v)
 
 #endif /* CONFIG_KEYS_DEBUG_PROC_KEYS */
 
+static struct rb_node *__key_user_next(struct rb_node *n)
+{
+	while (n) {
+		struct key_user *user = rb_entry(n, struct key_user, node);
+		if (user->user_ns == current_user_ns())
+			break;
+		n = rb_next(n);
+	}
+	return n;
+}
+
+static struct rb_node *key_user_next(struct rb_node *n)
+{
+	return __key_user_next(rb_next(n));
+}
+
+static struct rb_node *key_user_first(struct rb_root *r)
+{
+	struct rb_node *n = rb_first(r);
+	return __key_user_next(n);
+}
 /*****************************************************************************/
 /*
  * implement "/proc/key-users" to provides a list of the key users
@@ -220,10 +263,10 @@ static void *proc_key_users_start(struct seq_file *p, loff_t *_pos)
 
 	spin_lock(&key_user_lock);
 
-	_p = rb_first(&key_user_tree);
+	_p = key_user_first(&key_user_tree);
 	while (pos > 0 && _p) {
 		pos--;
-		_p = rb_next(_p);
+		_p = key_user_next(_p);
 	}
 
 	return _p;
@@ -233,7 +276,7 @@ static void *proc_key_users_start(struct seq_file *p, loff_t *_pos)
 static void *proc_key_users_next(struct seq_file *p, void *v, loff_t *_pos)
 {
 	(*_pos)++;
-	return rb_next((struct rb_node *) v);
+	return key_user_next((struct rb_node *) v);
 
 }
 
diff --git a/security/keys/process_keys.c b/security/keys/process_keys.c
index 2f5d89e92b8..276d27882ce 100644
--- a/security/keys/process_keys.c
+++ b/security/keys/process_keys.c
@@ -17,6 +17,7 @@
 #include <linux/fs.h>
 #include <linux/err.h>
 #include <linux/mutex.h>
+#include <linux/user_namespace.h>
 #include <asm/uaccess.h>
 #include "internal.h"
 
@@ -34,6 +35,7 @@ struct key_user root_key_user = {
 	.nkeys		= ATOMIC_INIT(2),
 	.nikeys		= ATOMIC_INIT(2),
 	.uid		= 0,
+	.user_ns	= &init_user_ns,
 };
 
 /*****************************************************************************/
diff --git a/security/keys/request_key.c b/security/keys/request_key.c
index 0e04f72ef2d..22a31582bfa 100644
--- a/security/keys/request_key.c
+++ b/security/keys/request_key.c
@@ -365,7 +365,7 @@ static struct key *construct_key_and_link(struct key_type *type,
 
 	kenter("");
 
-	user = key_user_lookup(current_fsuid());
+	user = key_user_lookup(current_fsuid(), current_user_ns());
 	if (!user)
 		return ERR_PTR(-ENOMEM);
 
diff --git a/security/selinux/avc.c b/security/selinux/avc.c
index eb41f43e277..7f9b5fac877 100644
--- a/security/selinux/avc.c
+++ b/security/selinux/avc.c
@@ -88,17 +88,16 @@ struct avc_entry {
 	u32			tsid;
 	u16			tclass;
 	struct av_decision	avd;
-	atomic_t		used;	/* used recently */
 };
 
 struct avc_node {
 	struct avc_entry	ae;
-	struct list_head	list;
+	struct hlist_node	list; /* anchored in avc_cache->slots[i] */
 	struct rcu_head		rhead;
 };
 
 struct avc_cache {
-	struct list_head	slots[AVC_CACHE_SLOTS];
+	struct hlist_head	slots[AVC_CACHE_SLOTS]; /* head for avc_node->list */
 	spinlock_t		slots_lock[AVC_CACHE_SLOTS]; /* lock for writes */
 	atomic_t		lru_hint;	/* LRU hint for reclaim scan */
 	atomic_t		active_nodes;
@@ -234,7 +233,7 @@ void __init avc_init(void)
 	int i;
 
 	for (i = 0; i < AVC_CACHE_SLOTS; i++) {
-		INIT_LIST_HEAD(&avc_cache.slots[i]);
+		INIT_HLIST_HEAD(&avc_cache.slots[i]);
 		spin_lock_init(&avc_cache.slots_lock[i]);
 	}
 	atomic_set(&avc_cache.active_nodes, 0);
@@ -250,16 +249,20 @@ int avc_get_hash_stats(char *page)
 {
 	int i, chain_len, max_chain_len, slots_used;
 	struct avc_node *node;
+	struct hlist_head *head;
 
 	rcu_read_lock();
 
 	slots_used = 0;
 	max_chain_len = 0;
 	for (i = 0; i < AVC_CACHE_SLOTS; i++) {
-		if (!list_empty(&avc_cache.slots[i])) {
+		head = &avc_cache.slots[i];
+		if (!hlist_empty(head)) {
+			struct hlist_node *next;
+
 			slots_used++;
 			chain_len = 0;
-			list_for_each_entry_rcu(node, &avc_cache.slots[i], list)
+			hlist_for_each_entry_rcu(node, next, head, list)
 				chain_len++;
 			if (chain_len > max_chain_len)
 				max_chain_len = chain_len;
@@ -283,7 +286,7 @@ static void avc_node_free(struct rcu_head *rhead)
 
 static void avc_node_delete(struct avc_node *node)
 {
-	list_del_rcu(&node->list);
+	hlist_del_rcu(&node->list);
 	call_rcu(&node->rhead, avc_node_free);
 	atomic_dec(&avc_cache.active_nodes);
 }
@@ -297,7 +300,7 @@ static void avc_node_kill(struct avc_node *node)
 
 static void avc_node_replace(struct avc_node *new, struct avc_node *old)
 {
-	list_replace_rcu(&old->list, &new->list);
+	hlist_replace_rcu(&old->list, &new->list);
 	call_rcu(&old->rhead, avc_node_free);
 	atomic_dec(&avc_cache.active_nodes);
 }
@@ -307,29 +310,31 @@ static inline int avc_reclaim_node(void)
 	struct avc_node *node;
 	int hvalue, try, ecx;
 	unsigned long flags;
+	struct hlist_head *head;
+	struct hlist_node *next;
+	spinlock_t *lock;
 
 	for (try = 0, ecx = 0; try < AVC_CACHE_SLOTS; try++) {
 		hvalue = atomic_inc_return(&avc_cache.lru_hint) & (AVC_CACHE_SLOTS - 1);
+		head = &avc_cache.slots[hvalue];
+		lock = &avc_cache.slots_lock[hvalue];
 
-		if (!spin_trylock_irqsave(&avc_cache.slots_lock[hvalue], flags))
+		if (!spin_trylock_irqsave(lock, flags))
 			continue;
 
 		rcu_read_lock();
-		list_for_each_entry(node, &avc_cache.slots[hvalue], list) {
-			if (atomic_dec_and_test(&node->ae.used)) {
-				/* Recently Unused */
-				avc_node_delete(node);
-				avc_cache_stats_incr(reclaims);
-				ecx++;
-				if (ecx >= AVC_CACHE_RECLAIM) {
-					rcu_read_unlock();
-					spin_unlock_irqrestore(&avc_cache.slots_lock[hvalue], flags);
-					goto out;
-				}
+		hlist_for_each_entry(node, next, head, list) {
+			avc_node_delete(node);
+			avc_cache_stats_incr(reclaims);
+			ecx++;
+			if (ecx >= AVC_CACHE_RECLAIM) {
+				rcu_read_unlock();
+				spin_unlock_irqrestore(lock, flags);
+				goto out;
 			}
 		}
 		rcu_read_unlock();
-		spin_unlock_irqrestore(&avc_cache.slots_lock[hvalue], flags);
+		spin_unlock_irqrestore(lock, flags);
 	}
 out:
 	return ecx;
@@ -344,8 +349,7 @@ static struct avc_node *avc_alloc_node(void)
 		goto out;
 
 	INIT_RCU_HEAD(&node->rhead);
-	INIT_LIST_HEAD(&node->list);
-	atomic_set(&node->ae.used, 1);
+	INIT_HLIST_NODE(&node->list);
 	avc_cache_stats_incr(allocations);
 
 	if (atomic_inc_return(&avc_cache.active_nodes) > avc_cache_threshold)
@@ -355,21 +359,24 @@ out:
 	return node;
 }
 
-static void avc_node_populate(struct avc_node *node, u32 ssid, u32 tsid, u16 tclass, struct avc_entry *ae)
+static void avc_node_populate(struct avc_node *node, u32 ssid, u32 tsid, u16 tclass, struct av_decision *avd)
 {
 	node->ae.ssid = ssid;
 	node->ae.tsid = tsid;
 	node->ae.tclass = tclass;
-	memcpy(&node->ae.avd, &ae->avd, sizeof(node->ae.avd));
+	memcpy(&node->ae.avd, avd, sizeof(node->ae.avd));
 }
 
 static inline struct avc_node *avc_search_node(u32 ssid, u32 tsid, u16 tclass)
 {
 	struct avc_node *node, *ret = NULL;
 	int hvalue;
+	struct hlist_head *head;
+	struct hlist_node *next;
 
 	hvalue = avc_hash(ssid, tsid, tclass);
-	list_for_each_entry_rcu(node, &avc_cache.slots[hvalue], list) {
+	head = &avc_cache.slots[hvalue];
+	hlist_for_each_entry_rcu(node, next, head, list) {
 		if (ssid == node->ae.ssid &&
 		    tclass == node->ae.tclass &&
 		    tsid == node->ae.tsid) {
@@ -378,15 +385,6 @@ static inline struct avc_node *avc_search_node(u32 ssid, u32 tsid, u16 tclass)
 		}
 	}
 
-	if (ret == NULL) {
-		/* cache miss */
-		goto out;
-	}
-
-	/* cache hit */
-	if (atomic_read(&ret->ae.used) != 1)
-		atomic_set(&ret->ae.used, 1);
-out:
 	return ret;
 }
 
@@ -395,30 +393,25 @@ out:
  * @ssid: source security identifier
  * @tsid: target security identifier
  * @tclass: target security class
- * @requested: requested permissions, interpreted based on @tclass
  *
  * Look up an AVC entry that is valid for the
- * @requested permissions between the SID pair
  * (@ssid, @tsid), interpreting the permissions
  * based on @tclass.  If a valid AVC entry exists,
  * then this function return the avc_node.
  * Otherwise, this function returns NULL.
  */
-static struct avc_node *avc_lookup(u32 ssid, u32 tsid, u16 tclass, u32 requested)
+static struct avc_node *avc_lookup(u32 ssid, u32 tsid, u16 tclass)
 {
 	struct avc_node *node;
 
 	avc_cache_stats_incr(lookups);
 	node = avc_search_node(ssid, tsid, tclass);
 
-	if (node && ((node->ae.avd.decided & requested) == requested)) {
+	if (node)
 		avc_cache_stats_incr(hits);
-		goto out;
-	}
+	else
+		avc_cache_stats_incr(misses);
 
-	node = NULL;
-	avc_cache_stats_incr(misses);
-out:
 	return node;
 }
 
@@ -449,34 +442,41 @@ static int avc_latest_notif_update(int seqno, int is_insert)
  * @ssid: source security identifier
  * @tsid: target security identifier
  * @tclass: target security class
- * @ae: AVC entry
+ * @avd: resulting av decision
  *
  * Insert an AVC entry for the SID pair
  * (@ssid, @tsid) and class @tclass.
  * The access vectors and the sequence number are
  * normally provided by the security server in
  * response to a security_compute_av() call.  If the
- * sequence number @ae->avd.seqno is not less than the latest
+ * sequence number @avd->seqno is not less than the latest
  * revocation notification, then the function copies
  * the access vectors into a cache entry, returns
  * avc_node inserted. Otherwise, this function returns NULL.
  */
-static struct avc_node *avc_insert(u32 ssid, u32 tsid, u16 tclass, struct avc_entry *ae)
+static struct avc_node *avc_insert(u32 ssid, u32 tsid, u16 tclass, struct av_decision *avd)
 {
 	struct avc_node *pos, *node = NULL;
 	int hvalue;
 	unsigned long flag;
 
-	if (avc_latest_notif_update(ae->avd.seqno, 1))
+	if (avc_latest_notif_update(avd->seqno, 1))
 		goto out;
 
 	node = avc_alloc_node();
 	if (node) {
+		struct hlist_head *head;
+		struct hlist_node *next;
+		spinlock_t *lock;
+
 		hvalue = avc_hash(ssid, tsid, tclass);
-		avc_node_populate(node, ssid, tsid, tclass, ae);
+		avc_node_populate(node, ssid, tsid, tclass, avd);
+
+		head = &avc_cache.slots[hvalue];
+		lock = &avc_cache.slots_lock[hvalue];
 
-		spin_lock_irqsave(&avc_cache.slots_lock[hvalue], flag);
-		list_for_each_entry(pos, &avc_cache.slots[hvalue], list) {
+		spin_lock_irqsave(lock, flag);
+		hlist_for_each_entry(pos, next, head, list) {
 			if (pos->ae.ssid == ssid &&
 			    pos->ae.tsid == tsid &&
 			    pos->ae.tclass == tclass) {
@@ -484,9 +484,9 @@ static struct avc_node *avc_insert(u32 ssid, u32 tsid, u16 tclass, struct avc_en
 				goto found;
 			}
 		}
-		list_add_rcu(&node->list, &avc_cache.slots[hvalue]);
+		hlist_add_head_rcu(&node->list, head);
 found:
-		spin_unlock_irqrestore(&avc_cache.slots_lock[hvalue], flag);
+		spin_unlock_irqrestore(lock, flag);
 	}
 out:
 	return node;
@@ -742,17 +742,22 @@ static inline int avc_sidcmp(u32 x, u32 y)
  * @event : Updating event
  * @perms : Permission mask bits
  * @ssid,@tsid,@tclass : identifier of an AVC entry
+ * @seqno : sequence number when decision was made
  *
  * if a valid AVC entry doesn't exist,this function returns -ENOENT.
  * if kmalloc() called internal returns NULL, this function returns -ENOMEM.
  * otherwise, this function update the AVC entry. The original AVC-entry object
  * will release later by RCU.
  */
-static int avc_update_node(u32 event, u32 perms, u32 ssid, u32 tsid, u16 tclass)
+static int avc_update_node(u32 event, u32 perms, u32 ssid, u32 tsid, u16 tclass,
+			   u32 seqno)
 {
 	int hvalue, rc = 0;
 	unsigned long flag;
 	struct avc_node *pos, *node, *orig = NULL;
+	struct hlist_head *head;
+	struct hlist_node *next;
+	spinlock_t *lock;
 
 	node = avc_alloc_node();
 	if (!node) {
@@ -762,12 +767,17 @@ static int avc_update_node(u32 event, u32 perms, u32 ssid, u32 tsid, u16 tclass)
 
 	/* Lock the target slot */
 	hvalue = avc_hash(ssid, tsid, tclass);
-	spin_lock_irqsave(&avc_cache.slots_lock[hvalue], flag);
 
-	list_for_each_entry(pos, &avc_cache.slots[hvalue], list) {
+	head = &avc_cache.slots[hvalue];
+	lock = &avc_cache.slots_lock[hvalue];
+
+	spin_lock_irqsave(lock, flag);
+
+	hlist_for_each_entry(pos, next, head, list) {
 		if (ssid == pos->ae.ssid &&
 		    tsid == pos->ae.tsid &&
-		    tclass == pos->ae.tclass){
+		    tclass == pos->ae.tclass &&
+		    seqno == pos->ae.avd.seqno){
 			orig = pos;
 			break;
 		}
@@ -783,7 +793,7 @@ static int avc_update_node(u32 event, u32 perms, u32 ssid, u32 tsid, u16 tclass)
 	 * Copy and replace original node.
 	 */
 
-	avc_node_populate(node, ssid, tsid, tclass, &orig->ae);
+	avc_node_populate(node, ssid, tsid, tclass, &orig->ae.avd);
 
 	switch (event) {
 	case AVC_CALLBACK_GRANT:
@@ -808,7 +818,7 @@ static int avc_update_node(u32 event, u32 perms, u32 ssid, u32 tsid, u16 tclass)
 	}
 	avc_node_replace(node, orig);
 out_unlock:
-	spin_unlock_irqrestore(&avc_cache.slots_lock[hvalue], flag);
+	spin_unlock_irqrestore(lock, flag);
 out:
 	return rc;
 }
@@ -823,18 +833,24 @@ int avc_ss_reset(u32 seqno)
 	int i, rc = 0, tmprc;
 	unsigned long flag;
 	struct avc_node *node;
+	struct hlist_head *head;
+	struct hlist_node *next;
+	spinlock_t *lock;
 
 	for (i = 0; i < AVC_CACHE_SLOTS; i++) {
-		spin_lock_irqsave(&avc_cache.slots_lock[i], flag);
+		head = &avc_cache.slots[i];
+		lock = &avc_cache.slots_lock[i];
+
+		spin_lock_irqsave(lock, flag);
 		/*
 		 * With preemptable RCU, the outer spinlock does not
 		 * prevent RCU grace periods from ending.
 		 */
 		rcu_read_lock();
-		list_for_each_entry(node, &avc_cache.slots[i], list)
+		hlist_for_each_entry(node, next, head, list)
 			avc_node_delete(node);
 		rcu_read_unlock();
-		spin_unlock_irqrestore(&avc_cache.slots_lock[i], flag);
+		spin_unlock_irqrestore(lock, flag);
 	}
 
 	for (c = avc_callbacks; c; c = c->next) {
@@ -875,10 +891,10 @@ int avc_ss_reset(u32 seqno)
 int avc_has_perm_noaudit(u32 ssid, u32 tsid,
 			 u16 tclass, u32 requested,
 			 unsigned flags,
-			 struct av_decision *avd)
+			 struct av_decision *in_avd)
 {
 	struct avc_node *node;
-	struct avc_entry entry, *p_ae;
+	struct av_decision avd_entry, *avd;
 	int rc = 0;
 	u32 denied;
 
@@ -886,29 +902,34 @@ int avc_has_perm_noaudit(u32 ssid, u32 tsid,
 
 	rcu_read_lock();
 
-	node = avc_lookup(ssid, tsid, tclass, requested);
+	node = avc_lookup(ssid, tsid, tclass);
 	if (!node) {
 		rcu_read_unlock();
-		rc = security_compute_av(ssid, tsid, tclass, requested, &entry.avd);
+
+		if (in_avd)
+			avd = in_avd;
+		else
+			avd = &avd_entry;
+
+		rc = security_compute_av(ssid, tsid, tclass, requested, avd);
 		if (rc)
 			goto out;
 		rcu_read_lock();
-		node = avc_insert(ssid, tsid, tclass, &entry);
+		node = avc_insert(ssid, tsid, tclass, avd);
+	} else {
+		if (in_avd)
+			memcpy(in_avd, &node->ae.avd, sizeof(*in_avd));
+		avd = &node->ae.avd;
 	}
 
-	p_ae = node ? &node->ae : &entry;
-
-	if (avd)
-		memcpy(avd, &p_ae->avd, sizeof(*avd));
-
-	denied = requested & ~(p_ae->avd.allowed);
+	denied = requested & ~(avd->allowed);
 
 	if (denied) {
 		if (flags & AVC_STRICT)
 			rc = -EACCES;
 		else if (!selinux_enforcing || security_permissive_sid(ssid))
 			avc_update_node(AVC_CALLBACK_GRANT, requested, ssid,
-					tsid, tclass);
+					tsid, tclass, avd->seqno);
 		else
 			rc = -EACCES;
 	}
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 00815973d41..7c52ba243c6 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -89,7 +89,7 @@
 #define XATTR_SELINUX_SUFFIX "selinux"
 #define XATTR_NAME_SELINUX XATTR_SECURITY_PREFIX XATTR_SELINUX_SUFFIX
 
-#define NUM_SEL_MNT_OPTS 4
+#define NUM_SEL_MNT_OPTS 5
 
 extern unsigned int policydb_loaded_version;
 extern int selinux_nlmsg_lookup(u16 sclass, u16 nlmsg_type, u32 *perm);
@@ -353,6 +353,7 @@ enum {
 	Opt_fscontext = 2,
 	Opt_defcontext = 3,
 	Opt_rootcontext = 4,
+	Opt_labelsupport = 5,
 };
 
 static const match_table_t tokens = {
@@ -360,6 +361,7 @@ static const match_table_t tokens = {
 	{Opt_fscontext, FSCONTEXT_STR "%s"},
 	{Opt_defcontext, DEFCONTEXT_STR "%s"},
 	{Opt_rootcontext, ROOTCONTEXT_STR "%s"},
+	{Opt_labelsupport, LABELSUPP_STR},
 	{Opt_error, NULL},
 };
 
@@ -431,7 +433,7 @@ static int sb_finish_set_opts(struct super_block *sb)
 		}
 	}
 
-	sbsec->initialized = 1;
+	sbsec->flags |= (SE_SBINITIALIZED | SE_SBLABELSUPP);
 
 	if (sbsec->behavior > ARRAY_SIZE(labeling_behaviors))
 		printk(KERN_ERR "SELinux: initialized (dev %s, type %s), unknown behavior\n",
@@ -441,6 +443,12 @@ static int sb_finish_set_opts(struct super_block *sb)
 		       sb->s_id, sb->s_type->name,
 		       labeling_behaviors[sbsec->behavior-1]);
 
+	if (sbsec->behavior == SECURITY_FS_USE_GENFS ||
+	    sbsec->behavior == SECURITY_FS_USE_MNTPOINT ||
+	    sbsec->behavior == SECURITY_FS_USE_NONE ||
+	    sbsec->behavior > ARRAY_SIZE(labeling_behaviors))
+		sbsec->flags &= ~SE_SBLABELSUPP;
+
 	/* Initialize the root inode. */
 	rc = inode_doinit_with_dentry(root_inode, root);
 
@@ -487,23 +495,22 @@ static int selinux_get_mnt_opts(const struct super_block *sb,
 
 	security_init_mnt_opts(opts);
 
-	if (!sbsec->initialized)
+	if (!(sbsec->flags & SE_SBINITIALIZED))
 		return -EINVAL;
 
 	if (!ss_initialized)
 		return -EINVAL;
 
-	/*
-	 * if we ever use sbsec flags for anything other than tracking mount
-	 * settings this is going to need a mask
-	 */
-	tmp = sbsec->flags;
+	tmp = sbsec->flags & SE_MNTMASK;
 	/* count the number of mount options for this sb */
 	for (i = 0; i < 8; i++) {
 		if (tmp & 0x01)
 			opts->num_mnt_opts++;
 		tmp >>= 1;
 	}
+	/* Check if the Label support flag is set */
+	if (sbsec->flags & SE_SBLABELSUPP)
+		opts->num_mnt_opts++;
 
 	opts->mnt_opts = kcalloc(opts->num_mnt_opts, sizeof(char *), GFP_ATOMIC);
 	if (!opts->mnt_opts) {
@@ -549,6 +556,10 @@ static int selinux_get_mnt_opts(const struct super_block *sb,
 		opts->mnt_opts[i] = context;
 		opts->mnt_opts_flags[i++] = ROOTCONTEXT_MNT;
 	}
+	if (sbsec->flags & SE_SBLABELSUPP) {
+		opts->mnt_opts[i] = NULL;
+		opts->mnt_opts_flags[i++] = SE_SBLABELSUPP;
+	}
 
 	BUG_ON(i != opts->num_mnt_opts);
 
@@ -562,8 +573,10 @@ out_free:
 static int bad_option(struct superblock_security_struct *sbsec, char flag,
 		      u32 old_sid, u32 new_sid)
 {
+	char mnt_flags = sbsec->flags & SE_MNTMASK;
+
 	/* check if the old mount command had the same options */
-	if (sbsec->initialized)
+	if (sbsec->flags & SE_SBINITIALIZED)
 		if (!(sbsec->flags & flag) ||
 		    (old_sid != new_sid))
 			return 1;
@@ -571,8 +584,8 @@ static int bad_option(struct superblock_security_struct *sbsec, char flag,
 	/* check if we were passed the same options twice,
 	 * aka someone passed context=a,context=b
 	 */
-	if (!sbsec->initialized)
-		if (sbsec->flags & flag)
+	if (!(sbsec->flags & SE_SBINITIALIZED))
+		if (mnt_flags & flag)
 			return 1;
 	return 0;
 }
@@ -626,7 +639,7 @@ static int selinux_set_mnt_opts(struct super_block *sb,
 	 * this sb does not set any security options.  (The first options
 	 * will be used for both mounts)
 	 */
-	if (sbsec->initialized && (sb->s_type->fs_flags & FS_BINARY_MOUNTDATA)
+	if ((sbsec->flags & SE_SBINITIALIZED) && (sb->s_type->fs_flags & FS_BINARY_MOUNTDATA)
 	    && (num_opts == 0))
 		goto out;
 
@@ -637,6 +650,9 @@ static int selinux_set_mnt_opts(struct super_block *sb,
 	 */
 	for (i = 0; i < num_opts; i++) {
 		u32 sid;
+
+		if (flags[i] == SE_SBLABELSUPP)
+			continue;
 		rc = security_context_to_sid(mount_options[i],
 					     strlen(mount_options[i]), &sid);
 		if (rc) {
@@ -690,19 +706,19 @@ static int selinux_set_mnt_opts(struct super_block *sb,
 		}
 	}
 
-	if (sbsec->initialized) {
+	if (sbsec->flags & SE_SBINITIALIZED) {
 		/* previously mounted with options, but not on this attempt? */
-		if (sbsec->flags && !num_opts)
+		if ((sbsec->flags & SE_MNTMASK) && !num_opts)
 			goto out_double_mount;
 		rc = 0;
 		goto out;
 	}
 
 	if (strcmp(sb->s_type->name, "proc") == 0)
-		sbsec->proc = 1;
+		sbsec->flags |= SE_SBPROC;
 
 	/* Determine the labeling behavior to use for this filesystem type. */
-	rc = security_fs_use(sbsec->proc ? "proc" : sb->s_type->name, &sbsec->behavior, &sbsec->sid);
+	rc = security_fs_use((sbsec->flags & SE_SBPROC) ? "proc" : sb->s_type->name, &sbsec->behavior, &sbsec->sid);
 	if (rc) {
 		printk(KERN_WARNING "%s: security_fs_use(%s) returned %d\n",
 		       __func__, sb->s_type->name, rc);
@@ -806,10 +822,10 @@ static void selinux_sb_clone_mnt_opts(const struct super_block *oldsb,
 	}
 
 	/* how can we clone if the old one wasn't set up?? */
-	BUG_ON(!oldsbsec->initialized);
+	BUG_ON(!(oldsbsec->flags & SE_SBINITIALIZED));
 
 	/* if fs is reusing a sb, just let its options stand... */
-	if (newsbsec->initialized)
+	if (newsbsec->flags & SE_SBINITIALIZED)
 		return;
 
 	mutex_lock(&newsbsec->lock);
@@ -917,7 +933,8 @@ static int selinux_parse_opts_str(char *options,
 				goto out_err;
 			}
 			break;
-
+		case Opt_labelsupport:
+			break;
 		default:
 			rc = -EINVAL;
 			printk(KERN_WARNING "SELinux:  unknown mount option\n");
@@ -999,7 +1016,12 @@ static void selinux_write_opts(struct seq_file *m,
 	char *prefix;
 
 	for (i = 0; i < opts->num_mnt_opts; i++) {
-		char *has_comma = strchr(opts->mnt_opts[i], ',');
+		char *has_comma;
+
+		if (opts->mnt_opts[i])
+			has_comma = strchr(opts->mnt_opts[i], ',');
+		else
+			has_comma = NULL;
 
 		switch (opts->mnt_opts_flags[i]) {
 		case CONTEXT_MNT:
@@ -1014,6 +1036,10 @@ static void selinux_write_opts(struct seq_file *m,
 		case DEFCONTEXT_MNT:
 			prefix = DEFCONTEXT_STR;
 			break;
+		case SE_SBLABELSUPP:
+			seq_putc(m, ',');
+			seq_puts(m, LABELSUPP_STR);
+			continue;
 		default:
 			BUG();
 		};
@@ -1209,7 +1235,7 @@ static int inode_doinit_with_dentry(struct inode *inode, struct dentry *opt_dent
 		goto out_unlock;
 
 	sbsec = inode->i_sb->s_security;
-	if (!sbsec->initialized) {
+	if (!(sbsec->flags & SE_SBINITIALIZED)) {
 		/* Defer initialization until selinux_complete_init,
 		   after the initial policy is loaded and the security
 		   server is ready to handle calls. */
@@ -1237,19 +1263,26 @@ static int inode_doinit_with_dentry(struct inode *inode, struct dentry *opt_dent
 			dentry = d_find_alias(inode);
 		}
 		if (!dentry) {
-			printk(KERN_WARNING "SELinux: %s:  no dentry for dev=%s "
-			       "ino=%ld\n", __func__, inode->i_sb->s_id,
-			       inode->i_ino);
+			/*
+			 * this is can be hit on boot when a file is accessed
+			 * before the policy is loaded.  When we load policy we
+			 * may find inodes that have no dentry on the
+			 * sbsec->isec_head list.  No reason to complain as these
+			 * will get fixed up the next time we go through
+			 * inode_doinit with a dentry, before these inodes could
+			 * be used again by userspace.
+			 */
 			goto out_unlock;
 		}
 
 		len = INITCONTEXTLEN;
-		context = kmalloc(len, GFP_NOFS);
+		context = kmalloc(len+1, GFP_NOFS);
 		if (!context) {
 			rc = -ENOMEM;
 			dput(dentry);
 			goto out_unlock;
 		}
+		context[len] = '\0';
 		rc = inode->i_op->getxattr(dentry, XATTR_NAME_SELINUX,
 					   context, len);
 		if (rc == -ERANGE) {
@@ -1262,12 +1295,13 @@ static int inode_doinit_with_dentry(struct inode *inode, struct dentry *opt_dent
 			}
 			kfree(context);
 			len = rc;
-			context = kmalloc(len, GFP_NOFS);
+			context = kmalloc(len+1, GFP_NOFS);
 			if (!context) {
 				rc = -ENOMEM;
 				dput(dentry);
 				goto out_unlock;
 			}
+			context[len] = '\0';
 			rc = inode->i_op->getxattr(dentry,
 						   XATTR_NAME_SELINUX,
 						   context, len);
@@ -1289,10 +1323,19 @@ static int inode_doinit_with_dentry(struct inode *inode, struct dentry *opt_dent
 							     sbsec->def_sid,
 							     GFP_NOFS);
 			if (rc) {
-				printk(KERN_WARNING "SELinux: %s:  context_to_sid(%s) "
-				       "returned %d for dev=%s ino=%ld\n",
-				       __func__, context, -rc,
-				       inode->i_sb->s_id, inode->i_ino);
+				char *dev = inode->i_sb->s_id;
+				unsigned long ino = inode->i_ino;
+
+				if (rc == -EINVAL) {
+					if (printk_ratelimit())
+						printk(KERN_NOTICE "SELinux: inode=%lu on dev=%s was found to have an invalid "
+							"context=%s.  This indicates you may need to relabel the inode or the "
+							"filesystem in question.\n", ino, dev, context);
+				} else {
+					printk(KERN_WARNING "SELinux: %s:  context_to_sid(%s) "
+					       "returned %d for dev=%s ino=%ld\n",
+					       __func__, context, -rc, dev, ino);
+				}
 				kfree(context);
 				/* Leave with the unlabeled SID */
 				rc = 0;
@@ -1326,7 +1369,7 @@ static int inode_doinit_with_dentry(struct inode *inode, struct dentry *opt_dent
 		/* Default to the fs superblock SID. */
 		isec->sid = sbsec->sid;
 
-		if (sbsec->proc && !S_ISLNK(inode->i_mode)) {
+		if ((sbsec->flags & SE_SBPROC) && !S_ISLNK(inode->i_mode)) {
 			struct proc_inode *proci = PROC_I(inode);
 			if (proci->pde) {
 				isec->sclass = inode_mode_to_security_class(inode->i_mode);
@@ -1587,7 +1630,7 @@ static int may_create(struct inode *dir,
 	if (rc)
 		return rc;
 
-	if (!newsid || sbsec->behavior == SECURITY_FS_USE_MNTPOINT) {
+	if (!newsid || !(sbsec->flags & SE_SBLABELSUPP)) {
 		rc = security_transition_sid(sid, dsec->sid, tclass, &newsid);
 		if (rc)
 			return rc;
@@ -1801,6 +1844,8 @@ static inline u32 open_file_to_av(struct file *file)
 			av |= FIFO_FILE__OPEN;
 		else if (S_ISDIR(mode))
 			av |= DIR__OPEN;
+		else if (S_ISSOCK(mode))
+			av |= SOCK_FILE__OPEN;
 		else
 			printk(KERN_ERR "SELinux: WARNING: inside %s with "
 				"unknown mode:%o\n", __func__, mode);
@@ -1815,7 +1860,7 @@ static int selinux_ptrace_may_access(struct task_struct *child,
 {
 	int rc;
 
-	rc = secondary_ops->ptrace_may_access(child, mode);
+	rc = cap_ptrace_may_access(child, mode);
 	if (rc)
 		return rc;
 
@@ -1832,7 +1877,7 @@ static int selinux_ptrace_traceme(struct task_struct *parent)
 {
 	int rc;
 
-	rc = secondary_ops->ptrace_traceme(parent);
+	rc = cap_ptrace_traceme(parent);
 	if (rc)
 		return rc;
 
@@ -1848,7 +1893,7 @@ static int selinux_capget(struct task_struct *target, kernel_cap_t *effective,
 	if (error)
 		return error;
 
-	return secondary_ops->capget(target, effective, inheritable, permitted);
+	return cap_capget(target, effective, inheritable, permitted);
 }
 
 static int selinux_capset(struct cred *new, const struct cred *old,
@@ -1858,7 +1903,7 @@ static int selinux_capset(struct cred *new, const struct cred *old,
 {
 	int error;
 
-	error = secondary_ops->capset(new, old,
+	error = cap_capset(new, old,
 				      effective, inheritable, permitted);
 	if (error)
 		return error;
@@ -1866,12 +1911,22 @@ static int selinux_capset(struct cred *new, const struct cred *old,
 	return cred_has_perm(old, new, PROCESS__SETCAP);
 }
 
+/*
+ * (This comment used to live with the selinux_task_setuid hook,
+ * which was removed).
+ *
+ * Since setuid only affects the current process, and since the SELinux
+ * controls are not based on the Linux identity attributes, SELinux does not
+ * need to control this operation.  However, SELinux does control the use of
+ * the CAP_SETUID and CAP_SETGID capabilities using the capable hook.
+ */
+
 static int selinux_capable(struct task_struct *tsk, const struct cred *cred,
 			   int cap, int audit)
 {
 	int rc;
 
-	rc = secondary_ops->capable(tsk, cred, cap, audit);
+	rc = cap_capable(tsk, cred, cap, audit);
 	if (rc)
 		return rc;
 
@@ -1997,7 +2052,7 @@ static int selinux_syslog(int type)
 {
 	int rc;
 
-	rc = secondary_ops->syslog(type);
+	rc = cap_syslog(type);
 	if (rc)
 		return rc;
 
@@ -2028,10 +2083,6 @@ static int selinux_syslog(int type)
  * mapping. 0 means there is enough memory for the allocation to
  * succeed and -ENOMEM implies there is not.
  *
- * Note that secondary_ops->capable and task_has_perm_noaudit return 0
- * if the capability is granted, but __vm_enough_memory requires 1 if
- * the capability is granted.
- *
  * Do not audit the selinux permission check, as this is applied to all
  * processes that allocate mappings.
  */
@@ -2058,7 +2109,7 @@ static int selinux_bprm_set_creds(struct linux_binprm *bprm)
 	struct inode *inode = bprm->file->f_path.dentry->d_inode;
 	int rc;
 
-	rc = secondary_ops->bprm_set_creds(bprm);
+	rc = cap_bprm_set_creds(bprm);
 	if (rc)
 		return rc;
 
@@ -2156,11 +2207,6 @@ static int selinux_bprm_set_creds(struct linux_binprm *bprm)
 	return 0;
 }
 
-static int selinux_bprm_check_security(struct linux_binprm *bprm)
-{
-	return secondary_ops->bprm_check_security(bprm);
-}
-
 static int selinux_bprm_secureexec(struct linux_binprm *bprm)
 {
 	const struct cred *cred = current_cred();
@@ -2180,7 +2226,7 @@ static int selinux_bprm_secureexec(struct linux_binprm *bprm)
 					PROCESS__NOATSECURE, NULL);
 	}
 
-	return (atsecure || secondary_ops->bprm_secureexec(bprm));
+	return (atsecure || cap_bprm_secureexec(bprm));
 }
 
 extern struct vfsmount *selinuxfs_mount;
@@ -2290,8 +2336,6 @@ static void selinux_bprm_committing_creds(struct linux_binprm *bprm)
 	struct rlimit *rlim, *initrlim;
 	int rc, i;
 
-	secondary_ops->bprm_committing_creds(bprm);
-
 	new_tsec = bprm->cred->security;
 	if (new_tsec->sid == new_tsec->osid)
 		return;
@@ -2337,8 +2381,6 @@ static void selinux_bprm_committed_creds(struct linux_binprm *bprm)
 	int rc, i;
 	unsigned long flags;
 
-	secondary_ops->bprm_committed_creds(bprm);
-
 	osid = tsec->osid;
 	sid = tsec->sid;
 
@@ -2400,7 +2442,8 @@ static inline int selinux_option(char *option, int len)
 	return (match_prefix(CONTEXT_STR, sizeof(CONTEXT_STR)-1, option, len) ||
 		match_prefix(FSCONTEXT_STR, sizeof(FSCONTEXT_STR)-1, option, len) ||
 		match_prefix(DEFCONTEXT_STR, sizeof(DEFCONTEXT_STR)-1, option, len) ||
-		match_prefix(ROOTCONTEXT_STR, sizeof(ROOTCONTEXT_STR)-1, option, len));
+		match_prefix(ROOTCONTEXT_STR, sizeof(ROOTCONTEXT_STR)-1, option, len) ||
+		match_prefix(LABELSUPP_STR, sizeof(LABELSUPP_STR)-1, option, len));
 }
 
 static inline void take_option(char **to, char *from, int *first, int len)
@@ -2513,11 +2556,6 @@ static int selinux_mount(char *dev_name,
 			 void *data)
 {
 	const struct cred *cred = current_cred();
-	int rc;
-
-	rc = secondary_ops->sb_mount(dev_name, path, type, flags, data);
-	if (rc)
-		return rc;
 
 	if (flags & MS_REMOUNT)
 		return superblock_has_perm(cred, path->mnt->mnt_sb,
@@ -2530,11 +2568,6 @@ static int selinux_mount(char *dev_name,
 static int selinux_umount(struct vfsmount *mnt, int flags)
 {
 	const struct cred *cred = current_cred();
-	int rc;
-
-	rc = secondary_ops->sb_umount(mnt, flags);
-	if (rc)
-		return rc;
 
 	return superblock_has_perm(cred, mnt->mnt_sb,
 				   FILESYSTEM__UNMOUNT, NULL);
@@ -2570,7 +2603,7 @@ static int selinux_inode_init_security(struct inode *inode, struct inode *dir,
 	sid = tsec->sid;
 	newsid = tsec->create_sid;
 
-	if (!newsid || sbsec->behavior == SECURITY_FS_USE_MNTPOINT) {
+	if (!newsid || !(sbsec->flags & SE_SBLABELSUPP)) {
 		rc = security_transition_sid(sid, dsec->sid,
 					     inode_mode_to_security_class(inode->i_mode),
 					     &newsid);
@@ -2585,14 +2618,14 @@ static int selinux_inode_init_security(struct inode *inode, struct inode *dir,
 	}
 
 	/* Possibly defer initialization to selinux_complete_init. */
-	if (sbsec->initialized) {
+	if (sbsec->flags & SE_SBINITIALIZED) {
 		struct inode_security_struct *isec = inode->i_security;
 		isec->sclass = inode_mode_to_security_class(inode->i_mode);
 		isec->sid = newsid;
 		isec->initialized = 1;
 	}
 
-	if (!ss_initialized || sbsec->behavior == SECURITY_FS_USE_MNTPOINT)
+	if (!ss_initialized || !(sbsec->flags & SE_SBLABELSUPP))
 		return -EOPNOTSUPP;
 
 	if (name) {
@@ -2622,21 +2655,11 @@ static int selinux_inode_create(struct inode *dir, struct dentry *dentry, int ma
 
 static int selinux_inode_link(struct dentry *old_dentry, struct inode *dir, struct dentry *new_dentry)
 {
-	int rc;
-
-	rc = secondary_ops->inode_link(old_dentry, dir, new_dentry);
-	if (rc)
-		return rc;
 	return may_link(dir, old_dentry, MAY_LINK);
 }
 
 static int selinux_inode_unlink(struct inode *dir, struct dentry *dentry)
 {
-	int rc;
-
-	rc = secondary_ops->inode_unlink(dir, dentry);
-	if (rc)
-		return rc;
 	return may_link(dir, dentry, MAY_UNLINK);
 }
 
@@ -2657,12 +2680,6 @@ static int selinux_inode_rmdir(struct inode *dir, struct dentry *dentry)
 
 static int selinux_inode_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
 {
-	int rc;
-
-	rc = secondary_ops->inode_mknod(dir, dentry, mode, dev);
-	if (rc)
-		return rc;
-
 	return may_create(dir, dentry, inode_mode_to_security_class(mode));
 }
 
@@ -2682,22 +2699,13 @@ static int selinux_inode_readlink(struct dentry *dentry)
 static int selinux_inode_follow_link(struct dentry *dentry, struct nameidata *nameidata)
 {
 	const struct cred *cred = current_cred();
-	int rc;
 
-	rc = secondary_ops->inode_follow_link(dentry, nameidata);
-	if (rc)
-		return rc;
 	return dentry_has_perm(cred, NULL, dentry, FILE__READ);
 }
 
 static int selinux_inode_permission(struct inode *inode, int mask)
 {
 	const struct cred *cred = current_cred();
-	int rc;
-
-	rc = secondary_ops->inode_permission(inode, mask);
-	if (rc)
-		return rc;
 
 	if (!mask) {
 		/* No permission to check.  Existence test. */
@@ -2711,11 +2719,6 @@ static int selinux_inode_permission(struct inode *inode, int mask)
 static int selinux_inode_setattr(struct dentry *dentry, struct iattr *iattr)
 {
 	const struct cred *cred = current_cred();
-	int rc;
-
-	rc = secondary_ops->inode_setattr(dentry, iattr);
-	if (rc)
-		return rc;
 
 	if (iattr->ia_valid & ATTR_FORCE)
 		return 0;
@@ -2769,7 +2772,7 @@ static int selinux_inode_setxattr(struct dentry *dentry, const char *name,
 		return selinux_inode_setotherxattr(dentry, name);
 
 	sbsec = inode->i_sb->s_security;
-	if (sbsec->behavior == SECURITY_FS_USE_MNTPOINT)
+	if (!(sbsec->flags & SE_SBLABELSUPP))
 		return -EOPNOTSUPP;
 
 	if (!is_owner_or_cap(inode))
@@ -2931,16 +2934,6 @@ static int selinux_inode_listsecurity(struct inode *inode, char *buffer, size_t
 	return len;
 }
 
-static int selinux_inode_need_killpriv(struct dentry *dentry)
-{
-	return secondary_ops->inode_need_killpriv(dentry);
-}
-
-static int selinux_inode_killpriv(struct dentry *dentry)
-{
-	return secondary_ops->inode_killpriv(dentry);
-}
-
 static void selinux_inode_getsecid(const struct inode *inode, u32 *secid)
 {
 	struct inode_security_struct *isec = inode->i_security;
@@ -3078,18 +3071,13 @@ static int selinux_file_mprotect(struct vm_area_struct *vma,
 				 unsigned long prot)
 {
 	const struct cred *cred = current_cred();
-	int rc;
-
-	rc = secondary_ops->file_mprotect(vma, reqprot, prot);
-	if (rc)
-		return rc;
 
 	if (selinux_checkreqprot)
 		prot = reqprot;
 
 #ifndef CONFIG_PPC32
 	if ((prot & PROT_EXEC) && !(vma->vm_flags & VM_EXEC)) {
-		rc = 0;
+		int rc = 0;
 		if (vma->vm_start >= vma->vm_mm->start_brk &&
 		    vma->vm_end <= vma->vm_mm->brk) {
 			rc = cred_has_perm(cred, cred, PROCESS__EXECHEAP);
@@ -3239,12 +3227,6 @@ static int selinux_dentry_open(struct file *file, const struct cred *cred)
 
 static int selinux_task_create(unsigned long clone_flags)
 {
-	int rc;
-
-	rc = secondary_ops->task_create(clone_flags);
-	if (rc)
-		return rc;
-
 	return current_has_perm(current, PROCESS__FORK);
 }
 
@@ -3278,14 +3260,6 @@ static int selinux_cred_prepare(struct cred *new, const struct cred *old,
 }
 
 /*
- * commit new credentials
- */
-static void selinux_cred_commit(struct cred *new, const struct cred *old)
-{
-	secondary_ops->cred_commit(new, old);
-}
-
-/*
  * set the security data for a kernel service
  * - all the creation contexts are set to unlabelled
  */
@@ -3329,29 +3303,6 @@ static int selinux_kernel_create_files_as(struct cred *new, struct inode *inode)
 	return 0;
 }
 
-static int selinux_task_setuid(uid_t id0, uid_t id1, uid_t id2, int flags)
-{
-	/* Since setuid only affects the current process, and
-	   since the SELinux controls are not based on the Linux
-	   identity attributes, SELinux does not need to control
-	   this operation.  However, SELinux does control the use
-	   of the CAP_SETUID and CAP_SETGID capabilities using the
-	   capable hook. */
-	return 0;
-}
-
-static int selinux_task_fix_setuid(struct cred *new, const struct cred *old,
-				   int flags)
-{
-	return secondary_ops->task_fix_setuid(new, old, flags);
-}
-
-static int selinux_task_setgid(gid_t id0, gid_t id1, gid_t id2, int flags)
-{
-	/* See the comment for setuid above. */
-	return 0;
-}
-
 static int selinux_task_setpgid(struct task_struct *p, pid_t pgid)
 {
 	return current_has_perm(p, PROCESS__SETPGID);
@@ -3372,17 +3323,11 @@ static void selinux_task_getsecid(struct task_struct *p, u32 *secid)
 	*secid = task_sid(p);
 }
 
-static int selinux_task_setgroups(struct group_info *group_info)
-{
-	/* See the comment for setuid above. */
-	return 0;
-}
-
 static int selinux_task_setnice(struct task_struct *p, int nice)
 {
 	int rc;
 
-	rc = secondary_ops->task_setnice(p, nice);
+	rc = cap_task_setnice(p, nice);
 	if (rc)
 		return rc;
 
@@ -3393,7 +3338,7 @@ static int selinux_task_setioprio(struct task_struct *p, int ioprio)
 {
 	int rc;
 
-	rc = secondary_ops->task_setioprio(p, ioprio);
+	rc = cap_task_setioprio(p, ioprio);
 	if (rc)
 		return rc;
 
@@ -3408,11 +3353,6 @@ static int selinux_task_getioprio(struct task_struct *p)
 static int selinux_task_setrlimit(unsigned int resource, struct rlimit *new_rlim)
 {
 	struct rlimit *old_rlim = current->signal->rlim + resource;
-	int rc;
-
-	rc = secondary_ops->task_setrlimit(resource, new_rlim);
-	if (rc)
-		return rc;
 
 	/* Control the ability to change the hard limit (whether
 	   lowering or raising it), so that the hard limit can
@@ -3428,7 +3368,7 @@ static int selinux_task_setscheduler(struct task_struct *p, int policy, struct s
 {
 	int rc;
 
-	rc = secondary_ops->task_setscheduler(p, policy, lp);
+	rc = cap_task_setscheduler(p, policy, lp);
 	if (rc)
 		return rc;
 
@@ -3451,10 +3391,6 @@ static int selinux_task_kill(struct task_struct *p, struct siginfo *info,
 	u32 perm;
 	int rc;
 
-	rc = secondary_ops->task_kill(p, info, sig, secid);
-	if (rc)
-		return rc;
-
 	if (!sig)
 		perm = PROCESS__SIGNULL; /* null signal; existence test */
 	else
@@ -3467,18 +3403,6 @@ static int selinux_task_kill(struct task_struct *p, struct siginfo *info,
 	return rc;
 }
 
-static int selinux_task_prctl(int option,
-			      unsigned long arg2,
-			      unsigned long arg3,
-			      unsigned long arg4,
-			      unsigned long arg5)
-{
-	/* The current prctl operations do not appear to require
-	   any SELinux controls since they merely observe or modify
-	   the state of the current process. */
-	return secondary_ops->task_prctl(option, arg2, arg3, arg4, arg5);
-}
-
 static int selinux_task_wait(struct task_struct *p)
 {
 	return task_has_perm(p, current, PROCESS__SIGCHLD);
@@ -4047,10 +3971,6 @@ static int selinux_socket_unix_stream_connect(struct socket *sock,
 	struct avc_audit_data ad;
 	int err;
 
-	err = secondary_ops->unix_stream_connect(sock, other, newsk);
-	if (err)
-		return err;
-
 	isec = SOCK_INODE(sock)->i_security;
 	other_isec = SOCK_INODE(other)->i_security;
 
@@ -4844,7 +4764,7 @@ static int selinux_netlink_send(struct sock *sk, struct sk_buff *skb)
 {
 	int err;
 
-	err = secondary_ops->netlink_send(sk, skb);
+	err = cap_netlink_send(sk, skb);
 	if (err)
 		return err;
 
@@ -4859,7 +4779,7 @@ static int selinux_netlink_recv(struct sk_buff *skb, int capability)
 	int err;
 	struct avc_audit_data ad;
 
-	err = secondary_ops->netlink_recv(skb, capability);
+	err = cap_netlink_recv(skb, capability);
 	if (err)
 		return err;
 
@@ -5167,11 +5087,6 @@ static int selinux_shm_shmat(struct shmid_kernel *shp,
 			     char __user *shmaddr, int shmflg)
 {
 	u32 perms;
-	int rc;
-
-	rc = secondary_ops->shm_shmat(shp, shmaddr, shmflg);
-	if (rc)
-		return rc;
 
 	if (shmflg & SHM_RDONLY)
 		perms = SHM__READ;
@@ -5581,7 +5496,6 @@ static struct security_operations selinux_ops = {
 	.netlink_recv =			selinux_netlink_recv,
 
 	.bprm_set_creds =		selinux_bprm_set_creds,
-	.bprm_check_security =		selinux_bprm_check_security,
 	.bprm_committing_creds =	selinux_bprm_committing_creds,
 	.bprm_committed_creds =		selinux_bprm_committed_creds,
 	.bprm_secureexec =		selinux_bprm_secureexec,
@@ -5623,8 +5537,6 @@ static struct security_operations selinux_ops = {
 	.inode_getsecurity =		selinux_inode_getsecurity,
 	.inode_setsecurity =		selinux_inode_setsecurity,
 	.inode_listsecurity =		selinux_inode_listsecurity,
-	.inode_need_killpriv =		selinux_inode_need_killpriv,
-	.inode_killpriv =		selinux_inode_killpriv,
 	.inode_getsecid =		selinux_inode_getsecid,
 
 	.file_permission =		selinux_file_permission,
@@ -5644,17 +5556,12 @@ static struct security_operations selinux_ops = {
 	.task_create =			selinux_task_create,
 	.cred_free =			selinux_cred_free,
 	.cred_prepare =			selinux_cred_prepare,
-	.cred_commit =			selinux_cred_commit,
 	.kernel_act_as =		selinux_kernel_act_as,
 	.kernel_create_files_as =	selinux_kernel_create_files_as,
-	.task_setuid =			selinux_task_setuid,
-	.task_fix_setuid =		selinux_task_fix_setuid,
-	.task_setgid =			selinux_task_setgid,
 	.task_setpgid =			selinux_task_setpgid,
 	.task_getpgid =			selinux_task_getpgid,
 	.task_getsid =			selinux_task_getsid,
 	.task_getsecid =		selinux_task_getsecid,
-	.task_setgroups =		selinux_task_setgroups,
 	.task_setnice =			selinux_task_setnice,
 	.task_setioprio =		selinux_task_setioprio,
 	.task_getioprio =		selinux_task_getioprio,
@@ -5664,7 +5571,6 @@ static struct security_operations selinux_ops = {
 	.task_movememory =		selinux_task_movememory,
 	.task_kill =			selinux_task_kill,
 	.task_wait =			selinux_task_wait,
-	.task_prctl =			selinux_task_prctl,
 	.task_to_inode =		selinux_task_to_inode,
 
 	.ipc_permission =		selinux_ipc_permission,
diff --git a/security/selinux/include/av_perm_to_string.h b/security/selinux/include/av_perm_to_string.h
index c0c885427b9..31df1d7c1ae 100644
--- a/security/selinux/include/av_perm_to_string.h
+++ b/security/selinux/include/av_perm_to_string.h
@@ -24,6 +24,7 @@
    S_(SECCLASS_CHR_FILE, CHR_FILE__EXECMOD, "execmod")
    S_(SECCLASS_CHR_FILE, CHR_FILE__OPEN, "open")
    S_(SECCLASS_BLK_FILE, BLK_FILE__OPEN, "open")
+   S_(SECCLASS_SOCK_FILE, SOCK_FILE__OPEN, "open")
    S_(SECCLASS_FIFO_FILE, FIFO_FILE__OPEN, "open")
    S_(SECCLASS_FD, FD__USE, "use")
    S_(SECCLASS_TCP_SOCKET, TCP_SOCKET__CONNECTTO, "connectto")
@@ -152,6 +153,7 @@
    S_(SECCLASS_NETLINK_AUDIT_SOCKET, NETLINK_AUDIT_SOCKET__NLMSG_WRITE, "nlmsg_write")
    S_(SECCLASS_NETLINK_AUDIT_SOCKET, NETLINK_AUDIT_SOCKET__NLMSG_RELAY, "nlmsg_relay")
    S_(SECCLASS_NETLINK_AUDIT_SOCKET, NETLINK_AUDIT_SOCKET__NLMSG_READPRIV, "nlmsg_readpriv")
+   S_(SECCLASS_NETLINK_AUDIT_SOCKET, NETLINK_AUDIT_SOCKET__NLMSG_TTY_AUDIT, "nlmsg_tty_audit")
    S_(SECCLASS_NETLINK_IP6FW_SOCKET, NETLINK_IP6FW_SOCKET__NLMSG_READ, "nlmsg_read")
    S_(SECCLASS_NETLINK_IP6FW_SOCKET, NETLINK_IP6FW_SOCKET__NLMSG_WRITE, "nlmsg_write")
    S_(SECCLASS_ASSOCIATION, ASSOCIATION__SENDTO, "sendto")
diff --git a/security/selinux/include/av_permissions.h b/security/selinux/include/av_permissions.h
index 0ba79fe00e1..d645192ee95 100644
--- a/security/selinux/include/av_permissions.h
+++ b/security/selinux/include/av_permissions.h
@@ -174,6 +174,7 @@
 #define SOCK_FILE__SWAPON                         0x00004000UL
 #define SOCK_FILE__QUOTAON                        0x00008000UL
 #define SOCK_FILE__MOUNTON                        0x00010000UL
+#define SOCK_FILE__OPEN                           0x00020000UL
 #define FIFO_FILE__IOCTL                          0x00000001UL
 #define FIFO_FILE__READ                           0x00000002UL
 #define FIFO_FILE__WRITE                          0x00000004UL
@@ -707,6 +708,7 @@
 #define NETLINK_AUDIT_SOCKET__NLMSG_WRITE         0x00800000UL
 #define NETLINK_AUDIT_SOCKET__NLMSG_RELAY         0x01000000UL
 #define NETLINK_AUDIT_SOCKET__NLMSG_READPRIV      0x02000000UL
+#define NETLINK_AUDIT_SOCKET__NLMSG_TTY_AUDIT     0x04000000UL
 #define NETLINK_IP6FW_SOCKET__IOCTL               0x00000001UL
 #define NETLINK_IP6FW_SOCKET__READ                0x00000002UL
 #define NETLINK_IP6FW_SOCKET__WRITE               0x00000004UL
diff --git a/security/selinux/include/objsec.h b/security/selinux/include/objsec.h
index 3cc45168f67..c4e062336ef 100644
--- a/security/selinux/include/objsec.h
+++ b/security/selinux/include/objsec.h
@@ -60,9 +60,7 @@ struct superblock_security_struct {
 	u32 def_sid;			/* default SID for labeling */
 	u32 mntpoint_sid;		/* SECURITY_FS_USE_MNTPOINT context for files */
 	unsigned int behavior;		/* labeling behavior */
-	unsigned char initialized;	/* initialization flag */
 	unsigned char flags;		/* which mount options were specified */
-	unsigned char proc;		/* proc fs */
 	struct mutex lock;
 	struct list_head isec_head;
 	spinlock_t isec_lock;
diff --git a/security/selinux/include/security.h b/security/selinux/include/security.h
index 72447370bc9..5c3434f7626 100644
--- a/security/selinux/include/security.h
+++ b/security/selinux/include/security.h
@@ -37,15 +37,23 @@
 #define POLICYDB_VERSION_MAX	POLICYDB_VERSION_BOUNDARY
 #endif
 
+/* Mask for just the mount related flags */
+#define SE_MNTMASK	0x0f
+/* Super block security struct flags for mount options */
 #define CONTEXT_MNT	0x01
 #define FSCONTEXT_MNT	0x02
 #define ROOTCONTEXT_MNT	0x04
 #define DEFCONTEXT_MNT	0x08
+/* Non-mount related flags */
+#define SE_SBINITIALIZED	0x10
+#define SE_SBPROC		0x20
+#define SE_SBLABELSUPP	0x40
 
 #define CONTEXT_STR	"context="
 #define FSCONTEXT_STR	"fscontext="
 #define ROOTCONTEXT_STR	"rootcontext="
 #define DEFCONTEXT_STR	"defcontext="
+#define LABELSUPP_STR "seclabel"
 
 struct netlbl_lsm_secattr;
 
@@ -80,7 +88,6 @@ int security_policycap_supported(unsigned int req_cap);
 #define SEL_VEC_MAX 32
 struct av_decision {
 	u32 allowed;
-	u32 decided;
 	u32 auditallow;
 	u32 auditdeny;
 	u32 seqno;
diff --git a/security/selinux/nlmsgtab.c b/security/selinux/nlmsgtab.c
index 4ed7bab89c5..c6875fd3b9d 100644
--- a/security/selinux/nlmsgtab.c
+++ b/security/selinux/nlmsgtab.c
@@ -113,7 +113,7 @@ static struct nlmsg_perm nlmsg_audit_perms[] =
 	{ AUDIT_USER,		NETLINK_AUDIT_SOCKET__NLMSG_RELAY    },
 	{ AUDIT_SIGNAL_INFO,	NETLINK_AUDIT_SOCKET__NLMSG_READ     },
 	{ AUDIT_TTY_GET,	NETLINK_AUDIT_SOCKET__NLMSG_READ     },
-	{ AUDIT_TTY_SET,	NETLINK_AUDIT_SOCKET__NLMSG_WRITE    },
+	{ AUDIT_TTY_SET,	NETLINK_AUDIT_SOCKET__NLMSG_TTY_AUDIT	},
 };
 
 
diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c
index 01ec6d2c6b9..d3c8b982cfb 100644
--- a/security/selinux/selinuxfs.c
+++ b/security/selinux/selinuxfs.c
@@ -595,7 +595,7 @@ static ssize_t sel_write_access(struct file *file, char *buf, size_t size)
 
 	length = scnprintf(buf, SIMPLE_TRANSACTION_LIMIT,
 			  "%x %x %x %x %u",
-			  avd.allowed, avd.decided,
+			  avd.allowed, 0xffffffff,
 			  avd.auditallow, avd.auditdeny,
 			  avd.seqno);
 out2:
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c
index c65e4fe4a0f..deeec6c013a 100644
--- a/security/selinux/ss/services.c
+++ b/security/selinux/ss/services.c
@@ -407,7 +407,6 @@ static int context_struct_compute_av(struct context *scontext,
 	 * Initialize the access vectors to the default values.
 	 */
 	avd->allowed = 0;
-	avd->decided = 0xffffffff;
 	avd->auditallow = 0;
 	avd->auditdeny = 0xffffffff;
 	avd->seqno = latest_granting;
@@ -743,7 +742,6 @@ int security_compute_av(u32 ssid,
 
 	if (!ss_initialized) {
 		avd->allowed = 0xffffffff;
-		avd->decided = 0xffffffff;
 		avd->auditallow = 0;
 		avd->auditdeny = 0xffffffff;
 		avd->seqno = latest_granting;
diff --git a/security/smack/smack_access.c b/security/smack/smack_access.c
index 2e0b83e77ff..cfa19ca125e 100644
--- a/security/smack/smack_access.c
+++ b/security/smack/smack_access.c
@@ -162,8 +162,8 @@ int smk_access(char *subject_label, char *object_label, int request)
 
 /**
  * smk_curacc - determine if current has a specific access to an object
- * @object_label: a pointer to the object's Smack label
- * @request: the access requested, in "MAY" format
+ * @obj_label: a pointer to the object's Smack label
+ * @mode: the access requested, in "MAY" format
  *
  * This function checks the current subject label/object label pair
  * in the access rule list and returns 0 if the access is permitted,
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index e7ded1326b0..84b62b5e9e2 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -91,6 +91,7 @@ struct inode_smack *new_inode_smack(char *smack)
 /**
  * smack_ptrace_may_access - Smack approval on PTRACE_ATTACH
  * @ctp: child task pointer
+ * @mode: ptrace attachment mode
  *
  * Returns 0 if access is OK, an error code otherwise
  *
@@ -203,9 +204,8 @@ static void smack_sb_free_security(struct super_block *sb)
 
 /**
  * smack_sb_copy_data - copy mount options data for processing
- * @type: file system type
  * @orig: where to start
- * @smackopts
+ * @smackopts: mount options string
  *
  * Returns 0 on success or -ENOMEM on error.
  *
@@ -331,7 +331,7 @@ static int smack_sb_statfs(struct dentry *dentry)
 /**
  * smack_sb_mount - Smack check for mounting
  * @dev_name: unused
- * @nd: mount point
+ * @path: mount point
  * @type: unused
  * @flags: unused
  * @data: unused
@@ -370,7 +370,7 @@ static int smack_sb_umount(struct vfsmount *mnt, int flags)
 
 /**
  * smack_inode_alloc_security - allocate an inode blob
- * @inode - the inode in need of a blob
+ * @inode: the inode in need of a blob
  *
  * Returns 0 if it gets a blob, -ENOMEM otherwise
  */
@@ -384,7 +384,7 @@ static int smack_inode_alloc_security(struct inode *inode)
 
 /**
  * smack_inode_free_security - free an inode blob
- * @inode - the inode with a blob
+ * @inode: the inode with a blob
  *
  * Clears the blob pointer in inode
  */
@@ -538,7 +538,6 @@ static int smack_inode_rename(struct inode *old_inode,
  * smack_inode_permission - Smack version of permission()
  * @inode: the inode in question
  * @mask: the access requested
- * @nd: unused
  *
  * This is the important Smack hook.
  *
@@ -701,8 +700,7 @@ static int smack_inode_removexattr(struct dentry *dentry, const char *name)
  * @inode: the object
  * @name: attribute name
  * @buffer: where to put the result
- * @size: size of the buffer
- * @err: unused
+ * @alloc: unused
  *
  * Returns the size of the attribute or an error code
  */
@@ -864,7 +862,7 @@ static int smack_file_ioctl(struct file *file, unsigned int cmd,
 /**
  * smack_file_lock - Smack check on file locking
  * @file: the object
- * @cmd unused
+ * @cmd: unused
  *
  * Returns 0 if current has write access, error code otherwise
  */
@@ -1003,8 +1001,8 @@ static int smack_cred_prepare(struct cred *new, const struct cred *old,
 	return 0;
 }
 
-/*
- * commit new credentials
+/**
+ * smack_cred_commit - commit new credentials
  * @new: the new credentials
  * @old: the original credentials
  */
@@ -1014,8 +1012,8 @@ static void smack_cred_commit(struct cred *new, const struct cred *old)
 
 /**
  * smack_kernel_act_as - Set the subjective context in a set of credentials
- * @new points to the set of credentials to be modified.
- * @secid specifies the security ID to be set
+ * @new: points to the set of credentials to be modified.
+ * @secid: specifies the security ID to be set
  *
  * Set the security data for a kernel service.
  */
@@ -1032,8 +1030,8 @@ static int smack_kernel_act_as(struct cred *new, u32 secid)
 
 /**
  * smack_kernel_create_files_as - Set the file creation label in a set of creds
- * @new points to the set of credentials to be modified
- * @inode points to the inode to use as a reference
+ * @new: points to the set of credentials to be modified
+ * @inode: points to the inode to use as a reference
  *
  * Set the file creation context in a set of credentials to the same
  * as the objective context of the specified inode
@@ -1242,7 +1240,7 @@ static int smack_task_wait(struct task_struct *p)
 /**
  * smack_task_to_inode - copy task smack into the inode blob
  * @p: task to copy from
- * inode: inode to copy to
+ * @inode: inode to copy to
  *
  * Sets the smack pointer in the inode security blob
  */
@@ -1260,7 +1258,7 @@ static void smack_task_to_inode(struct task_struct *p, struct inode *inode)
  * smack_sk_alloc_security - Allocate a socket blob
  * @sk: the socket
  * @family: unused
- * @priority: memory allocation priority
+ * @gfp_flags: memory allocation flags
  *
  * Assign Smack pointers to current
  *
@@ -1974,7 +1972,7 @@ static int smack_ipc_permission(struct kern_ipc_perm *ipp, short flag)
 
 /**
  * smack_ipc_getsecid - Extract smack security id
- * @ipcp: the object permissions
+ * @ipp: the object permissions
  * @secid: where result will be saved
  */
 static void smack_ipc_getsecid(struct kern_ipc_perm *ipp, u32 *secid)
@@ -2251,7 +2249,7 @@ static int smack_unix_may_send(struct socket *sock, struct socket *other)
 /**
  * smack_socket_sendmsg - Smack check based on destination host
  * @sock: the socket
- * @msghdr: the message
+ * @msg: the message
  * @size: the size of the message
  *
  * Return 0 if the current subject can write to the destination
@@ -2292,8 +2290,7 @@ static int smack_socket_sendmsg(struct socket *sock, struct msghdr *msg,
 
 
 /**
- * smack_from_secattr - Convert a netlabel attr.mls.lvl/attr.mls.cat
- * 	pair to smack
+ * smack_from_secattr - Convert a netlabel attr.mls.lvl/attr.mls.cat pair to smack
  * @sap: netlabel secattr
  * @sip: where to put the result
  *
@@ -2414,7 +2411,7 @@ static int smack_socket_sock_rcv_skb(struct sock *sk, struct sk_buff *skb)
  * @sock: the socket
  * @optval: user's destination
  * @optlen: size thereof
- * @len: max thereoe
+ * @len: max thereof
  *
  * returns zero on success, an error code otherwise
  */
@@ -2749,7 +2746,7 @@ static void smack_audit_rule_free(void *vrule)
 
 #endif /* CONFIG_AUDIT */
 
-/*
+/**
  * smack_secid_to_secctx - return the smack label for a secid
  * @secid: incoming integer
  * @secdata: destination
@@ -2766,7 +2763,7 @@ static int smack_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
 	return 0;
 }
 
-/*
+/**
  * smack_secctx_to_secid - return the secid for a smack label
  * @secdata: smack label
  * @seclen: how long result is
@@ -2780,11 +2777,10 @@ static int smack_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid)
 	return 0;
 }
 
-/*
+/**
  * smack_release_secctx - don't do anything.
- * @key_ref: unused
- * @context: unused
- * @perm: unused
+ * @secdata: unused
+ * @seclen: unused
  *
  * Exists to make sure nothing gets done, and properly
  */
diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c
index 51f0efc50da..a1b57e4dba3 100644
--- a/security/smack/smackfs.c
+++ b/security/smack/smackfs.c
@@ -245,7 +245,7 @@ out:
 
 /**
  * smk_write_load - write() for /smack/load
- * @filp: file pointer, not actually used
+ * @file: file pointer, not actually used
  * @buf: where to get the data from
  * @count: bytes sent
  * @ppos: where to start - must be 0
@@ -402,6 +402,7 @@ static void smk_cipso_doi(void)
 
 /**
  * smk_unlbl_ambient - initialize the unlabeled domain
+ * @oldambient: previous domain string
  */
 static void smk_unlbl_ambient(char *oldambient)
 {
@@ -513,7 +514,7 @@ static int smk_open_cipso(struct inode *inode, struct file *file)
 
 /**
  * smk_write_cipso - write() for /smack/cipso
- * @filp: file pointer, not actually used
+ * @file: file pointer, not actually used
  * @buf: where to get the data from
  * @count: bytes sent
  * @ppos: where to start
@@ -733,7 +734,7 @@ static void smk_netlbladdr_insert(struct smk_netlbladdr *new)
 
 /**
  * smk_write_netlbladdr - write() for /smack/netlabel
- * @filp: file pointer, not actually used
+ * @file: file pointer, not actually used
  * @buf: where to get the data from
  * @count: bytes sent
  * @ppos: where to start
@@ -884,7 +885,7 @@ static ssize_t smk_read_doi(struct file *filp, char __user *buf,
 
 /**
  * smk_write_doi - write() for /smack/doi
- * @filp: file pointer, not actually used
+ * @file: file pointer, not actually used
  * @buf: where to get the data from
  * @count: bytes sent
  * @ppos: where to start
@@ -949,7 +950,7 @@ static ssize_t smk_read_direct(struct file *filp, char __user *buf,
 
 /**
  * smk_write_direct - write() for /smack/direct
- * @filp: file pointer, not actually used
+ * @file: file pointer, not actually used
  * @buf: where to get the data from
  * @count: bytes sent
  * @ppos: where to start
@@ -1024,7 +1025,7 @@ static ssize_t smk_read_ambient(struct file *filp, char __user *buf,
 
 /**
  * smk_write_ambient - write() for /smack/ambient
- * @filp: file pointer, not actually used
+ * @file: file pointer, not actually used
  * @buf: where to get the data from
  * @count: bytes sent
  * @ppos: where to start
@@ -1099,7 +1100,7 @@ static ssize_t smk_read_onlycap(struct file *filp, char __user *buf,
 
 /**
  * smk_write_onlycap - write() for /smack/onlycap
- * @filp: file pointer, not actually used
+ * @file: file pointer, not actually used
  * @buf: where to get the data from
  * @count: bytes sent
  * @ppos: where to start
diff --git a/security/tomoyo/Kconfig b/security/tomoyo/Kconfig
new file mode 100644
index 00000000000..c8f38579323
--- /dev/null
+++ b/security/tomoyo/Kconfig
@@ -0,0 +1,11 @@
+config SECURITY_TOMOYO
+	bool "TOMOYO Linux Support"
+	depends on SECURITY
+	select SECURITYFS
+	select SECURITY_PATH
+	default n
+	help
+	  This selects TOMOYO Linux, pathname-based access control.
+	  Required userspace tools and further information may be
+	  found at <http://tomoyo.sourceforge.jp/>.
+	  If you are unsure how to answer this question, answer N.
diff --git a/security/tomoyo/Makefile b/security/tomoyo/Makefile
new file mode 100644
index 00000000000..10ccd686b29
--- /dev/null
+++ b/security/tomoyo/Makefile
@@ -0,0 +1 @@
+obj-y = common.o realpath.o tomoyo.o domain.o file.o
diff --git a/security/tomoyo/common.c b/security/tomoyo/common.c
new file mode 100644
index 00000000000..92cea656ad2
--- /dev/null
+++ b/security/tomoyo/common.c
@@ -0,0 +1,2206 @@
+/*
+ * security/tomoyo/common.c
+ *
+ * Common functions for TOMOYO.
+ *
+ * Copyright (C) 2005-2009  NTT DATA CORPORATION
+ *
+ * Version: 2.2.0-pre   2009/02/01
+ *
+ */
+
+#include <linux/uaccess.h>
+#include <linux/security.h>
+#include <linux/hardirq.h>
+#include "realpath.h"
+#include "common.h"
+#include "tomoyo.h"
+
+/* Has loading policy done? */
+bool tomoyo_policy_loaded;
+
+/* String table for functionality that takes 4 modes. */
+static const char *tomoyo_mode_4[4] = {
+	"disabled", "learning", "permissive", "enforcing"
+};
+/* String table for functionality that takes 2 modes. */
+static const char *tomoyo_mode_2[4] = {
+	"disabled", "enabled", "enabled", "enabled"
+};
+
+/* Table for profile. */
+static struct {
+	const char *keyword;
+	unsigned int current_value;
+	const unsigned int max_value;
+} tomoyo_control_array[TOMOYO_MAX_CONTROL_INDEX] = {
+	[TOMOYO_MAC_FOR_FILE]     = { "MAC_FOR_FILE",        0,       3 },
+	[TOMOYO_MAX_ACCEPT_ENTRY] = { "MAX_ACCEPT_ENTRY", 2048, INT_MAX },
+	[TOMOYO_VERBOSE]          = { "TOMOYO_VERBOSE",      1,       1 },
+};
+
+/* Profile table. Memory is allocated as needed. */
+static struct tomoyo_profile {
+	unsigned int value[TOMOYO_MAX_CONTROL_INDEX];
+	const struct tomoyo_path_info *comment;
+} *tomoyo_profile_ptr[TOMOYO_MAX_PROFILES];
+
+/* Permit policy management by non-root user? */
+static bool tomoyo_manage_by_non_root;
+
+/* Utility functions. */
+
+/* Open operation for /sys/kernel/security/tomoyo/ interface. */
+static int tomoyo_open_control(const u8 type, struct file *file);
+/* Close /sys/kernel/security/tomoyo/ interface. */
+static int tomoyo_close_control(struct file *file);
+/* Read operation for /sys/kernel/security/tomoyo/ interface. */
+static int tomoyo_read_control(struct file *file, char __user *buffer,
+			       const int buffer_len);
+/* Write operation for /sys/kernel/security/tomoyo/ interface. */
+static int tomoyo_write_control(struct file *file, const char __user *buffer,
+				const int buffer_len);
+
+/**
+ * tomoyo_is_byte_range - Check whether the string isa \ooo style octal value.
+ *
+ * @str: Pointer to the string.
+ *
+ * Returns true if @str is a \ooo style octal value, false otherwise.
+ *
+ * TOMOYO uses \ooo style representation for 0x01 - 0x20 and 0x7F - 0xFF.
+ * This function verifies that \ooo is in valid range.
+ */
+static inline bool tomoyo_is_byte_range(const char *str)
+{
+	return *str >= '0' && *str++ <= '3' &&
+		*str >= '0' && *str++ <= '7' &&
+		*str >= '0' && *str <= '7';
+}
+
+/**
+ * tomoyo_is_alphabet_char - Check whether the character is an alphabet.
+ *
+ * @c: The character to check.
+ *
+ * Returns true if @c is an alphabet character, false otherwise.
+ */
+static inline bool tomoyo_is_alphabet_char(const char c)
+{
+	return (c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z');
+}
+
+/**
+ * tomoyo_make_byte - Make byte value from three octal characters.
+ *
+ * @c1: The first character.
+ * @c2: The second character.
+ * @c3: The third character.
+ *
+ * Returns byte value.
+ */
+static inline u8 tomoyo_make_byte(const u8 c1, const u8 c2, const u8 c3)
+{
+	return ((c1 - '0') << 6) + ((c2 - '0') << 3) + (c3 - '0');
+}
+
+/**
+ * tomoyo_str_starts - Check whether the given string starts with the given keyword.
+ *
+ * @src:  Pointer to pointer to the string.
+ * @find: Pointer to the keyword.
+ *
+ * Returns true if @src starts with @find, false otherwise.
+ *
+ * The @src is updated to point the first character after the @find
+ * if @src starts with @find.
+ */
+static bool tomoyo_str_starts(char **src, const char *find)
+{
+	const int len = strlen(find);
+	char *tmp = *src;
+
+	if (strncmp(tmp, find, len))
+		return false;
+	tmp += len;
+	*src = tmp;
+	return true;
+}
+
+/**
+ * tomoyo_normalize_line - Format string.
+ *
+ * @buffer: The line to normalize.
+ *
+ * Leading and trailing whitespaces are removed.
+ * Multiple whitespaces are packed into single space.
+ *
+ * Returns nothing.
+ */
+static void tomoyo_normalize_line(unsigned char *buffer)
+{
+	unsigned char *sp = buffer;
+	unsigned char *dp = buffer;
+	bool first = true;
+
+	while (tomoyo_is_invalid(*sp))
+		sp++;
+	while (*sp) {
+		if (!first)
+			*dp++ = ' ';
+		first = false;
+		while (tomoyo_is_valid(*sp))
+			*dp++ = *sp++;
+		while (tomoyo_is_invalid(*sp))
+			sp++;
+	}
+	*dp = '\0';
+}
+
+/**
+ * tomoyo_is_correct_path - Validate a pathname.
+ * @filename:     The pathname to check.
+ * @start_type:   Should the pathname start with '/'?
+ *                1 = must / -1 = must not / 0 = don't care
+ * @pattern_type: Can the pathname contain a wildcard?
+ *                1 = must / -1 = must not / 0 = don't care
+ * @end_type:     Should the pathname end with '/'?
+ *                1 = must / -1 = must not / 0 = don't care
+ * @function:     The name of function calling me.
+ *
+ * Check whether the given filename follows the naming rules.
+ * Returns true if @filename follows the naming rules, false otherwise.
+ */
+bool tomoyo_is_correct_path(const char *filename, const s8 start_type,
+			    const s8 pattern_type, const s8 end_type,
+			    const char *function)
+{
+	bool contains_pattern = false;
+	unsigned char c;
+	unsigned char d;
+	unsigned char e;
+	const char *original_filename = filename;
+
+	if (!filename)
+		goto out;
+	c = *filename;
+	if (start_type == 1) { /* Must start with '/' */
+		if (c != '/')
+			goto out;
+	} else if (start_type == -1) { /* Must not start with '/' */
+		if (c == '/')
+			goto out;
+	}
+	if (c)
+		c = *(filename + strlen(filename) - 1);
+	if (end_type == 1) { /* Must end with '/' */
+		if (c != '/')
+			goto out;
+	} else if (end_type == -1) { /* Must not end with '/' */
+		if (c == '/')
+			goto out;
+	}
+	while ((c = *filename++) != '\0') {
+		if (c == '\\') {
+			switch ((c = *filename++)) {
+			case '\\':  /* "\\" */
+				continue;
+			case '$':   /* "\$" */
+			case '+':   /* "\+" */
+			case '?':   /* "\?" */
+			case '*':   /* "\*" */
+			case '@':   /* "\@" */
+			case 'x':   /* "\x" */
+			case 'X':   /* "\X" */
+			case 'a':   /* "\a" */
+			case 'A':   /* "\A" */
+			case '-':   /* "\-" */
+				if (pattern_type == -1)
+					break; /* Must not contain pattern */
+				contains_pattern = true;
+				continue;
+			case '0':   /* "\ooo" */
+			case '1':
+			case '2':
+			case '3':
+				d = *filename++;
+				if (d < '0' || d > '7')
+					break;
+				e = *filename++;
+				if (e < '0' || e > '7')
+					break;
+				c = tomoyo_make_byte(c, d, e);
+				if (tomoyo_is_invalid(c))
+					continue; /* pattern is not \000 */
+			}
+			goto out;
+		} else if (tomoyo_is_invalid(c)) {
+			goto out;
+		}
+	}
+	if (pattern_type == 1) { /* Must contain pattern */
+		if (!contains_pattern)
+			goto out;
+	}
+	return true;
+ out:
+	printk(KERN_DEBUG "%s: Invalid pathname '%s'\n", function,
+	       original_filename);
+	return false;
+}
+
+/**
+ * tomoyo_is_correct_domain - Check whether the given domainname follows the naming rules.
+ * @domainname:   The domainname to check.
+ * @function:     The name of function calling me.
+ *
+ * Returns true if @domainname follows the naming rules, false otherwise.
+ */
+bool tomoyo_is_correct_domain(const unsigned char *domainname,
+			      const char *function)
+{
+	unsigned char c;
+	unsigned char d;
+	unsigned char e;
+	const char *org_domainname = domainname;
+
+	if (!domainname || strncmp(domainname, TOMOYO_ROOT_NAME,
+				   TOMOYO_ROOT_NAME_LEN))
+		goto out;
+	domainname += TOMOYO_ROOT_NAME_LEN;
+	if (!*domainname)
+		return true;
+	do {
+		if (*domainname++ != ' ')
+			goto out;
+		if (*domainname++ != '/')
+			goto out;
+		while ((c = *domainname) != '\0' && c != ' ') {
+			domainname++;
+			if (c == '\\') {
+				c = *domainname++;
+				switch ((c)) {
+				case '\\':  /* "\\" */
+					continue;
+				case '0':   /* "\ooo" */
+				case '1':
+				case '2':
+				case '3':
+					d = *domainname++;
+					if (d < '0' || d > '7')
+						break;
+					e = *domainname++;
+					if (e < '0' || e > '7')
+						break;
+					c = tomoyo_make_byte(c, d, e);
+					if (tomoyo_is_invalid(c))
+						/* pattern is not \000 */
+						continue;
+				}
+				goto out;
+			} else if (tomoyo_is_invalid(c)) {
+				goto out;
+			}
+		}
+	} while (*domainname);
+	return true;
+ out:
+	printk(KERN_DEBUG "%s: Invalid domainname '%s'\n", function,
+	       org_domainname);
+	return false;
+}
+
+/**
+ * tomoyo_is_domain_def - Check whether the given token can be a domainname.
+ *
+ * @buffer: The token to check.
+ *
+ * Returns true if @buffer possibly be a domainname, false otherwise.
+ */
+bool tomoyo_is_domain_def(const unsigned char *buffer)
+{
+	return !strncmp(buffer, TOMOYO_ROOT_NAME, TOMOYO_ROOT_NAME_LEN);
+}
+
+/**
+ * tomoyo_find_domain - Find a domain by the given name.
+ *
+ * @domainname: The domainname to find.
+ *
+ * Caller must call down_read(&tomoyo_domain_list_lock); or
+ * down_write(&tomoyo_domain_list_lock); .
+ *
+ * Returns pointer to "struct tomoyo_domain_info" if found, NULL otherwise.
+ */
+struct tomoyo_domain_info *tomoyo_find_domain(const char *domainname)
+{
+	struct tomoyo_domain_info *domain;
+	struct tomoyo_path_info name;
+
+	name.name = domainname;
+	tomoyo_fill_path_info(&name);
+	list_for_each_entry(domain, &tomoyo_domain_list, list) {
+		if (!domain->is_deleted &&
+		    !tomoyo_pathcmp(&name, domain->domainname))
+			return domain;
+	}
+	return NULL;
+}
+
+/**
+ * tomoyo_path_depth - Evaluate the number of '/' in a string.
+ *
+ * @pathname: The string to evaluate.
+ *
+ * Returns path depth of the string.
+ *
+ * I score 2 for each of the '/' in the @pathname
+ * and score 1 if the @pathname ends with '/'.
+ */
+static int tomoyo_path_depth(const char *pathname)
+{
+	int i = 0;
+
+	if (pathname) {
+		const char *ep = pathname + strlen(pathname);
+		if (pathname < ep--) {
+			if (*ep != '/')
+				i++;
+			while (pathname <= ep)
+				if (*ep-- == '/')
+					i += 2;
+		}
+	}
+	return i;
+}
+
+/**
+ * tomoyo_const_part_length - Evaluate the initial length without a pattern in a token.
+ *
+ * @filename: The string to evaluate.
+ *
+ * Returns the initial length without a pattern in @filename.
+ */
+static int tomoyo_const_part_length(const char *filename)
+{
+	char c;
+	int len = 0;
+
+	if (!filename)
+		return 0;
+	while ((c = *filename++) != '\0') {
+		if (c != '\\') {
+			len++;
+			continue;
+		}
+		c = *filename++;
+		switch (c) {
+		case '\\':  /* "\\" */
+			len += 2;
+			continue;
+		case '0':   /* "\ooo" */
+		case '1':
+		case '2':
+		case '3':
+			c = *filename++;
+			if (c < '0' || c > '7')
+				break;
+			c = *filename++;
+			if (c < '0' || c > '7')
+				break;
+			len += 4;
+			continue;
+		}
+		break;
+	}
+	return len;
+}
+
+/**
+ * tomoyo_fill_path_info - Fill in "struct tomoyo_path_info" members.
+ *
+ * @ptr: Pointer to "struct tomoyo_path_info" to fill in.
+ *
+ * The caller sets "struct tomoyo_path_info"->name.
+ */
+void tomoyo_fill_path_info(struct tomoyo_path_info *ptr)
+{
+	const char *name = ptr->name;
+	const int len = strlen(name);
+
+	ptr->total_len = len;
+	ptr->const_len = tomoyo_const_part_length(name);
+	ptr->is_dir = len && (name[len - 1] == '/');
+	ptr->is_patterned = (ptr->const_len < len);
+	ptr->hash = full_name_hash(name, len);
+	ptr->depth = tomoyo_path_depth(name);
+}
+
+/**
+ * tomoyo_file_matches_to_pattern2 - Pattern matching without '/' character
+ * and "\-" pattern.
+ *
+ * @filename:     The start of string to check.
+ * @filename_end: The end of string to check.
+ * @pattern:      The start of pattern to compare.
+ * @pattern_end:  The end of pattern to compare.
+ *
+ * Returns true if @filename matches @pattern, false otherwise.
+ */
+static bool tomoyo_file_matches_to_pattern2(const char *filename,
+					    const char *filename_end,
+					    const char *pattern,
+					    const char *pattern_end)
+{
+	while (filename < filename_end && pattern < pattern_end) {
+		char c;
+		if (*pattern != '\\') {
+			if (*filename++ != *pattern++)
+				return false;
+			continue;
+		}
+		c = *filename;
+		pattern++;
+		switch (*pattern) {
+			int i;
+			int j;
+		case '?':
+			if (c == '/') {
+				return false;
+			} else if (c == '\\') {
+				if (filename[1] == '\\')
+					filename++;
+				else if (tomoyo_is_byte_range(filename + 1))
+					filename += 3;
+				else
+					return false;
+			}
+			break;
+		case '\\':
+			if (c != '\\')
+				return false;
+			if (*++filename != '\\')
+				return false;
+			break;
+		case '+':
+			if (!isdigit(c))
+				return false;
+			break;
+		case 'x':
+			if (!isxdigit(c))
+				return false;
+			break;
+		case 'a':
+			if (!tomoyo_is_alphabet_char(c))
+				return false;
+			break;
+		case '0':
+		case '1':
+		case '2':
+		case '3':
+			if (c == '\\' && tomoyo_is_byte_range(filename + 1)
+			    && strncmp(filename + 1, pattern, 3) == 0) {
+				filename += 3;
+				pattern += 2;
+				break;
+			}
+			return false; /* Not matched. */
+		case '*':
+		case '@':
+			for (i = 0; i <= filename_end - filename; i++) {
+				if (tomoyo_file_matches_to_pattern2(
+						    filename + i, filename_end,
+						    pattern + 1, pattern_end))
+					return true;
+				c = filename[i];
+				if (c == '.' && *pattern == '@')
+					break;
+				if (c != '\\')
+					continue;
+				if (filename[i + 1] == '\\')
+					i++;
+				else if (tomoyo_is_byte_range(filename + i + 1))
+					i += 3;
+				else
+					break; /* Bad pattern. */
+			}
+			return false; /* Not matched. */
+		default:
+			j = 0;
+			c = *pattern;
+			if (c == '$') {
+				while (isdigit(filename[j]))
+					j++;
+			} else if (c == 'X') {
+				while (isxdigit(filename[j]))
+					j++;
+			} else if (c == 'A') {
+				while (tomoyo_is_alphabet_char(filename[j]))
+					j++;
+			}
+			for (i = 1; i <= j; i++) {
+				if (tomoyo_file_matches_to_pattern2(
+						    filename + i, filename_end,
+						    pattern + 1, pattern_end))
+					return true;
+			}
+			return false; /* Not matched or bad pattern. */
+		}
+		filename++;
+		pattern++;
+	}
+	while (*pattern == '\\' &&
+	       (*(pattern + 1) == '*' || *(pattern + 1) == '@'))
+		pattern += 2;
+	return filename == filename_end && pattern == pattern_end;
+}
+
+/**
+ * tomoyo_file_matches_to_pattern - Pattern matching without without '/' character.
+ *
+ * @filename:     The start of string to check.
+ * @filename_end: The end of string to check.
+ * @pattern:      The start of pattern to compare.
+ * @pattern_end:  The end of pattern to compare.
+ *
+ * Returns true if @filename matches @pattern, false otherwise.
+ */
+static bool tomoyo_file_matches_to_pattern(const char *filename,
+					   const char *filename_end,
+					   const char *pattern,
+					   const char *pattern_end)
+{
+	const char *pattern_start = pattern;
+	bool first = true;
+	bool result;
+
+	while (pattern < pattern_end - 1) {
+		/* Split at "\-" pattern. */
+		if (*pattern++ != '\\' || *pattern++ != '-')
+			continue;
+		result = tomoyo_file_matches_to_pattern2(filename,
+							 filename_end,
+							 pattern_start,
+							 pattern - 2);
+		if (first)
+			result = !result;
+		if (result)
+			return false;
+		first = false;
+		pattern_start = pattern;
+	}
+	result = tomoyo_file_matches_to_pattern2(filename, filename_end,
+						 pattern_start, pattern_end);
+	return first ? result : !result;
+}
+
+/**
+ * tomoyo_path_matches_pattern - Check whether the given filename matches the given pattern.
+ * @filename: The filename to check.
+ * @pattern:  The pattern to compare.
+ *
+ * Returns true if matches, false otherwise.
+ *
+ * The following patterns are available.
+ *   \\     \ itself.
+ *   \ooo   Octal representation of a byte.
+ *   \*     More than or equals to 0 character other than '/'.
+ *   \@     More than or equals to 0 character other than '/' or '.'.
+ *   \?     1 byte character other than '/'.
+ *   \$     More than or equals to 1 decimal digit.
+ *   \+     1 decimal digit.
+ *   \X     More than or equals to 1 hexadecimal digit.
+ *   \x     1 hexadecimal digit.
+ *   \A     More than or equals to 1 alphabet character.
+ *   \a     1 alphabet character.
+ *   \-     Subtraction operator.
+ */
+bool tomoyo_path_matches_pattern(const struct tomoyo_path_info *filename,
+				 const struct tomoyo_path_info *pattern)
+{
+	/*
+	  if (!filename || !pattern)
+	  return false;
+	*/
+	const char *f = filename->name;
+	const char *p = pattern->name;
+	const int len = pattern->const_len;
+
+	/* If @pattern doesn't contain pattern, I can use strcmp(). */
+	if (!pattern->is_patterned)
+		return !tomoyo_pathcmp(filename, pattern);
+	/* Dont compare if the number of '/' differs. */
+	if (filename->depth != pattern->depth)
+		return false;
+	/* Compare the initial length without patterns. */
+	if (strncmp(f, p, len))
+		return false;
+	f += len;
+	p += len;
+	/* Main loop. Compare each directory component. */
+	while (*f && *p) {
+		const char *f_delimiter = strchr(f, '/');
+		const char *p_delimiter = strchr(p, '/');
+		if (!f_delimiter)
+			f_delimiter = f + strlen(f);
+		if (!p_delimiter)
+			p_delimiter = p + strlen(p);
+		if (!tomoyo_file_matches_to_pattern(f, f_delimiter,
+						    p, p_delimiter))
+			return false;
+		f = f_delimiter;
+		if (*f)
+			f++;
+		p = p_delimiter;
+		if (*p)
+			p++;
+	}
+	/* Ignore trailing "\*" and "\@" in @pattern. */
+	while (*p == '\\' &&
+	       (*(p + 1) == '*' || *(p + 1) == '@'))
+		p += 2;
+	return !*f && !*p;
+}
+
+/**
+ * tomoyo_io_printf - Transactional printf() to "struct tomoyo_io_buffer" structure.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ * @fmt:  The printf()'s format string, followed by parameters.
+ *
+ * Returns true if output was written, false otherwise.
+ *
+ * The snprintf() will truncate, but tomoyo_io_printf() won't.
+ */
+bool tomoyo_io_printf(struct tomoyo_io_buffer *head, const char *fmt, ...)
+{
+	va_list args;
+	int len;
+	int pos = head->read_avail;
+	int size = head->readbuf_size - pos;
+
+	if (size <= 0)
+		return false;
+	va_start(args, fmt);
+	len = vsnprintf(head->read_buf + pos, size, fmt, args);
+	va_end(args);
+	if (pos + len >= head->readbuf_size)
+		return false;
+	head->read_avail += len;
+	return true;
+}
+
+/**
+ * tomoyo_get_exe - Get tomoyo_realpath() of current process.
+ *
+ * Returns the tomoyo_realpath() of current process on success, NULL otherwise.
+ *
+ * This function uses tomoyo_alloc(), so the caller must call tomoyo_free()
+ * if this function didn't return NULL.
+ */
+static const char *tomoyo_get_exe(void)
+{
+	struct mm_struct *mm = current->mm;
+	struct vm_area_struct *vma;
+	const char *cp = NULL;
+
+	if (!mm)
+		return NULL;
+	down_read(&mm->mmap_sem);
+	for (vma = mm->mmap; vma; vma = vma->vm_next) {
+		if ((vma->vm_flags & VM_EXECUTABLE) && vma->vm_file) {
+			cp = tomoyo_realpath_from_path(&vma->vm_file->f_path);
+			break;
+		}
+	}
+	up_read(&mm->mmap_sem);
+	return cp;
+}
+
+/**
+ * tomoyo_get_msg - Get warning message.
+ *
+ * @is_enforce: Is it enforcing mode?
+ *
+ * Returns "ERROR" or "WARNING".
+ */
+const char *tomoyo_get_msg(const bool is_enforce)
+{
+	if (is_enforce)
+		return "ERROR";
+	else
+		return "WARNING";
+}
+
+/**
+ * tomoyo_check_flags - Check mode for specified functionality.
+ *
+ * @domain: Pointer to "struct tomoyo_domain_info".
+ * @index:  The functionality to check mode.
+ *
+ * TOMOYO checks only process context.
+ * This code disables TOMOYO's enforcement in case the function is called from
+ * interrupt context.
+ */
+unsigned int tomoyo_check_flags(const struct tomoyo_domain_info *domain,
+				const u8 index)
+{
+	const u8 profile = domain->profile;
+
+	if (WARN_ON(in_interrupt()))
+		return 0;
+	return tomoyo_policy_loaded && index < TOMOYO_MAX_CONTROL_INDEX
+#if TOMOYO_MAX_PROFILES != 256
+		&& profile < TOMOYO_MAX_PROFILES
+#endif
+		&& tomoyo_profile_ptr[profile] ?
+		tomoyo_profile_ptr[profile]->value[index] : 0;
+}
+
+/**
+ * tomoyo_verbose_mode - Check whether TOMOYO is verbose mode.
+ *
+ * @domain: Pointer to "struct tomoyo_domain_info".
+ *
+ * Returns true if domain policy violation warning should be printed to
+ * console.
+ */
+bool tomoyo_verbose_mode(const struct tomoyo_domain_info *domain)
+{
+	return tomoyo_check_flags(domain, TOMOYO_VERBOSE) != 0;
+}
+
+/**
+ * tomoyo_domain_quota_is_ok - Check for domain's quota.
+ *
+ * @domain: Pointer to "struct tomoyo_domain_info".
+ *
+ * Returns true if the domain is not exceeded quota, false otherwise.
+ */
+bool tomoyo_domain_quota_is_ok(struct tomoyo_domain_info * const domain)
+{
+	unsigned int count = 0;
+	struct tomoyo_acl_info *ptr;
+
+	if (!domain)
+		return true;
+	down_read(&tomoyo_domain_acl_info_list_lock);
+	list_for_each_entry(ptr, &domain->acl_info_list, list) {
+		if (ptr->type & TOMOYO_ACL_DELETED)
+			continue;
+		switch (tomoyo_acl_type2(ptr)) {
+			struct tomoyo_single_path_acl_record *acl1;
+			struct tomoyo_double_path_acl_record *acl2;
+			u16 perm;
+		case TOMOYO_TYPE_SINGLE_PATH_ACL:
+			acl1 = container_of(ptr,
+				    struct tomoyo_single_path_acl_record,
+					    head);
+			perm = acl1->perm;
+			if (perm & (1 << TOMOYO_TYPE_EXECUTE_ACL))
+				count++;
+			if (perm &
+			    ((1 << TOMOYO_TYPE_READ_ACL) |
+			     (1 << TOMOYO_TYPE_WRITE_ACL)))
+				count++;
+			if (perm & (1 << TOMOYO_TYPE_CREATE_ACL))
+				count++;
+			if (perm & (1 << TOMOYO_TYPE_UNLINK_ACL))
+				count++;
+			if (perm & (1 << TOMOYO_TYPE_MKDIR_ACL))
+				count++;
+			if (perm & (1 << TOMOYO_TYPE_RMDIR_ACL))
+				count++;
+			if (perm & (1 << TOMOYO_TYPE_MKFIFO_ACL))
+				count++;
+			if (perm & (1 << TOMOYO_TYPE_MKSOCK_ACL))
+				count++;
+			if (perm & (1 << TOMOYO_TYPE_MKBLOCK_ACL))
+				count++;
+			if (perm & (1 << TOMOYO_TYPE_MKCHAR_ACL))
+				count++;
+			if (perm & (1 << TOMOYO_TYPE_TRUNCATE_ACL))
+				count++;
+			if (perm & (1 << TOMOYO_TYPE_SYMLINK_ACL))
+				count++;
+			if (perm & (1 << TOMOYO_TYPE_REWRITE_ACL))
+				count++;
+			break;
+		case TOMOYO_TYPE_DOUBLE_PATH_ACL:
+			acl2 = container_of(ptr,
+				    struct tomoyo_double_path_acl_record,
+					    head);
+			perm = acl2->perm;
+			if (perm & (1 << TOMOYO_TYPE_LINK_ACL))
+				count++;
+			if (perm & (1 << TOMOYO_TYPE_RENAME_ACL))
+				count++;
+			break;
+		}
+	}
+	up_read(&tomoyo_domain_acl_info_list_lock);
+	if (count < tomoyo_check_flags(domain, TOMOYO_MAX_ACCEPT_ENTRY))
+		return true;
+	if (!domain->quota_warned) {
+		domain->quota_warned = true;
+		printk(KERN_WARNING "TOMOYO-WARNING: "
+		       "Domain '%s' has so many ACLs to hold. "
+		       "Stopped learning mode.\n", domain->domainname->name);
+	}
+	return false;
+}
+
+/**
+ * tomoyo_find_or_assign_new_profile - Create a new profile.
+ *
+ * @profile: Profile number to create.
+ *
+ * Returns pointer to "struct tomoyo_profile" on success, NULL otherwise.
+ */
+static struct tomoyo_profile *tomoyo_find_or_assign_new_profile(const unsigned
+								int profile)
+{
+	static DEFINE_MUTEX(lock);
+	struct tomoyo_profile *ptr = NULL;
+	int i;
+
+	if (profile >= TOMOYO_MAX_PROFILES)
+		return NULL;
+	/***** EXCLUSIVE SECTION START *****/
+	mutex_lock(&lock);
+	ptr = tomoyo_profile_ptr[profile];
+	if (ptr)
+		goto ok;
+	ptr = tomoyo_alloc_element(sizeof(*ptr));
+	if (!ptr)
+		goto ok;
+	for (i = 0; i < TOMOYO_MAX_CONTROL_INDEX; i++)
+		ptr->value[i] = tomoyo_control_array[i].current_value;
+	mb(); /* Avoid out-of-order execution. */
+	tomoyo_profile_ptr[profile] = ptr;
+ ok:
+	mutex_unlock(&lock);
+	/***** EXCLUSIVE SECTION END *****/
+	return ptr;
+}
+
+/**
+ * tomoyo_write_profile - Write to profile table.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+static int tomoyo_write_profile(struct tomoyo_io_buffer *head)
+{
+	char *data = head->write_buf;
+	unsigned int i;
+	unsigned int value;
+	char *cp;
+	struct tomoyo_profile *profile;
+	unsigned long num;
+
+	cp = strchr(data, '-');
+	if (cp)
+		*cp = '\0';
+	if (strict_strtoul(data, 10, &num))
+		return -EINVAL;
+	if (cp)
+		data = cp + 1;
+	profile = tomoyo_find_or_assign_new_profile(num);
+	if (!profile)
+		return -EINVAL;
+	cp = strchr(data, '=');
+	if (!cp)
+		return -EINVAL;
+	*cp = '\0';
+	if (!strcmp(data, "COMMENT")) {
+		profile->comment = tomoyo_save_name(cp + 1);
+		return 0;
+	}
+	for (i = 0; i < TOMOYO_MAX_CONTROL_INDEX; i++) {
+		if (strcmp(data, tomoyo_control_array[i].keyword))
+			continue;
+		if (sscanf(cp + 1, "%u", &value) != 1) {
+			int j;
+			const char **modes;
+			switch (i) {
+			case TOMOYO_VERBOSE:
+				modes = tomoyo_mode_2;
+				break;
+			default:
+				modes = tomoyo_mode_4;
+				break;
+			}
+			for (j = 0; j < 4; j++) {
+				if (strcmp(cp + 1, modes[j]))
+					continue;
+				value = j;
+				break;
+			}
+			if (j == 4)
+				return -EINVAL;
+		} else if (value > tomoyo_control_array[i].max_value) {
+			value = tomoyo_control_array[i].max_value;
+		}
+		profile->value[i] = value;
+		return 0;
+	}
+	return -EINVAL;
+}
+
+/**
+ * tomoyo_read_profile - Read from profile table.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns 0.
+ */
+static int tomoyo_read_profile(struct tomoyo_io_buffer *head)
+{
+	static const int total = TOMOYO_MAX_CONTROL_INDEX + 1;
+	int step;
+
+	if (head->read_eof)
+		return 0;
+	for (step = head->read_step; step < TOMOYO_MAX_PROFILES * total;
+	     step++) {
+		const u8 index = step / total;
+		u8 type = step % total;
+		const struct tomoyo_profile *profile
+			= tomoyo_profile_ptr[index];
+		head->read_step = step;
+		if (!profile)
+			continue;
+		if (!type) { /* Print profile' comment tag. */
+			if (!tomoyo_io_printf(head, "%u-COMMENT=%s\n",
+					      index, profile->comment ?
+					      profile->comment->name : ""))
+				break;
+			continue;
+		}
+		type--;
+		if (type < TOMOYO_MAX_CONTROL_INDEX) {
+			const unsigned int value = profile->value[type];
+			const char **modes = NULL;
+			const char *keyword
+				= tomoyo_control_array[type].keyword;
+			switch (tomoyo_control_array[type].max_value) {
+			case 3:
+				modes = tomoyo_mode_4;
+				break;
+			case 1:
+				modes = tomoyo_mode_2;
+				break;
+			}
+			if (modes) {
+				if (!tomoyo_io_printf(head, "%u-%s=%s\n", index,
+						      keyword, modes[value]))
+					break;
+			} else {
+				if (!tomoyo_io_printf(head, "%u-%s=%u\n", index,
+						      keyword, value))
+					break;
+			}
+		}
+	}
+	if (step == TOMOYO_MAX_PROFILES * total)
+		head->read_eof = true;
+	return 0;
+}
+
+/* Structure for policy manager. */
+struct tomoyo_policy_manager_entry {
+	struct list_head list;
+	/* A path to program or a domainname. */
+	const struct tomoyo_path_info *manager;
+	bool is_domain;  /* True if manager is a domainname. */
+	bool is_deleted; /* True if this entry is deleted. */
+};
+
+/* The list for "struct tomoyo_policy_manager_entry". */
+static LIST_HEAD(tomoyo_policy_manager_list);
+static DECLARE_RWSEM(tomoyo_policy_manager_list_lock);
+
+/**
+ * tomoyo_update_manager_entry - Add a manager entry.
+ *
+ * @manager:   The path to manager or the domainnamme.
+ * @is_delete: True if it is a delete request.
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+static int tomoyo_update_manager_entry(const char *manager,
+				       const bool is_delete)
+{
+	struct tomoyo_policy_manager_entry *new_entry;
+	struct tomoyo_policy_manager_entry *ptr;
+	const struct tomoyo_path_info *saved_manager;
+	int error = -ENOMEM;
+	bool is_domain = false;
+
+	if (tomoyo_is_domain_def(manager)) {
+		if (!tomoyo_is_correct_domain(manager, __func__))
+			return -EINVAL;
+		is_domain = true;
+	} else {
+		if (!tomoyo_is_correct_path(manager, 1, -1, -1, __func__))
+			return -EINVAL;
+	}
+	saved_manager = tomoyo_save_name(manager);
+	if (!saved_manager)
+		return -ENOMEM;
+	/***** EXCLUSIVE SECTION START *****/
+	down_write(&tomoyo_policy_manager_list_lock);
+	list_for_each_entry(ptr, &tomoyo_policy_manager_list, list) {
+		if (ptr->manager != saved_manager)
+			continue;
+		ptr->is_deleted = is_delete;
+		error = 0;
+		goto out;
+	}
+	if (is_delete) {
+		error = -ENOENT;
+		goto out;
+	}
+	new_entry = tomoyo_alloc_element(sizeof(*new_entry));
+	if (!new_entry)
+		goto out;
+	new_entry->manager = saved_manager;
+	new_entry->is_domain = is_domain;
+	list_add_tail(&new_entry->list, &tomoyo_policy_manager_list);
+	error = 0;
+ out:
+	up_write(&tomoyo_policy_manager_list_lock);
+	/***** EXCLUSIVE SECTION END *****/
+	return error;
+}
+
+/**
+ * tomoyo_write_manager_policy - Write manager policy.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+static int tomoyo_write_manager_policy(struct tomoyo_io_buffer *head)
+{
+	char *data = head->write_buf;
+	bool is_delete = tomoyo_str_starts(&data, TOMOYO_KEYWORD_DELETE);
+
+	if (!strcmp(data, "manage_by_non_root")) {
+		tomoyo_manage_by_non_root = !is_delete;
+		return 0;
+	}
+	return tomoyo_update_manager_entry(data, is_delete);
+}
+
+/**
+ * tomoyo_read_manager_policy - Read manager policy.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns 0.
+ */
+static int tomoyo_read_manager_policy(struct tomoyo_io_buffer *head)
+{
+	struct list_head *pos;
+	bool done = true;
+
+	if (head->read_eof)
+		return 0;
+	down_read(&tomoyo_policy_manager_list_lock);
+	list_for_each_cookie(pos, head->read_var2,
+			     &tomoyo_policy_manager_list) {
+		struct tomoyo_policy_manager_entry *ptr;
+		ptr = list_entry(pos, struct tomoyo_policy_manager_entry,
+				 list);
+		if (ptr->is_deleted)
+			continue;
+		if (!tomoyo_io_printf(head, "%s\n", ptr->manager->name)) {
+			done = false;
+			break;
+		}
+	}
+	up_read(&tomoyo_policy_manager_list_lock);
+	head->read_eof = done;
+	return 0;
+}
+
+/**
+ * tomoyo_is_policy_manager - Check whether the current process is a policy manager.
+ *
+ * Returns true if the current process is permitted to modify policy
+ * via /sys/kernel/security/tomoyo/ interface.
+ */
+static bool tomoyo_is_policy_manager(void)
+{
+	struct tomoyo_policy_manager_entry *ptr;
+	const char *exe;
+	const struct task_struct *task = current;
+	const struct tomoyo_path_info *domainname = tomoyo_domain()->domainname;
+	bool found = false;
+
+	if (!tomoyo_policy_loaded)
+		return true;
+	if (!tomoyo_manage_by_non_root && (task->cred->uid || task->cred->euid))
+		return false;
+	down_read(&tomoyo_policy_manager_list_lock);
+	list_for_each_entry(ptr, &tomoyo_policy_manager_list, list) {
+		if (!ptr->is_deleted && ptr->is_domain
+		    && !tomoyo_pathcmp(domainname, ptr->manager)) {
+			found = true;
+			break;
+		}
+	}
+	up_read(&tomoyo_policy_manager_list_lock);
+	if (found)
+		return true;
+	exe = tomoyo_get_exe();
+	if (!exe)
+		return false;
+	down_read(&tomoyo_policy_manager_list_lock);
+	list_for_each_entry(ptr, &tomoyo_policy_manager_list, list) {
+		if (!ptr->is_deleted && !ptr->is_domain
+		    && !strcmp(exe, ptr->manager->name)) {
+			found = true;
+			break;
+		}
+	}
+	up_read(&tomoyo_policy_manager_list_lock);
+	if (!found) { /* Reduce error messages. */
+		static pid_t last_pid;
+		const pid_t pid = current->pid;
+		if (last_pid != pid) {
+			printk(KERN_WARNING "%s ( %s ) is not permitted to "
+			       "update policies.\n", domainname->name, exe);
+			last_pid = pid;
+		}
+	}
+	tomoyo_free(exe);
+	return found;
+}
+
+/**
+ * tomoyo_is_select_one - Parse select command.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ * @data: String to parse.
+ *
+ * Returns true on success, false otherwise.
+ */
+static bool tomoyo_is_select_one(struct tomoyo_io_buffer *head,
+				 const char *data)
+{
+	unsigned int pid;
+	struct tomoyo_domain_info *domain = NULL;
+
+	if (sscanf(data, "pid=%u", &pid) == 1) {
+		struct task_struct *p;
+		/***** CRITICAL SECTION START *****/
+		read_lock(&tasklist_lock);
+		p = find_task_by_vpid(pid);
+		if (p)
+			domain = tomoyo_real_domain(p);
+		read_unlock(&tasklist_lock);
+		/***** CRITICAL SECTION END *****/
+	} else if (!strncmp(data, "domain=", 7)) {
+		if (tomoyo_is_domain_def(data + 7)) {
+			down_read(&tomoyo_domain_list_lock);
+			domain = tomoyo_find_domain(data + 7);
+			up_read(&tomoyo_domain_list_lock);
+		}
+	} else
+		return false;
+	head->write_var1 = domain;
+	/* Accessing read_buf is safe because head->io_sem is held. */
+	if (!head->read_buf)
+		return true; /* Do nothing if open(O_WRONLY). */
+	head->read_avail = 0;
+	tomoyo_io_printf(head, "# select %s\n", data);
+	head->read_single_domain = true;
+	head->read_eof = !domain;
+	if (domain) {
+		struct tomoyo_domain_info *d;
+		head->read_var1 = NULL;
+		down_read(&tomoyo_domain_list_lock);
+		list_for_each_entry(d, &tomoyo_domain_list, list) {
+			if (d == domain)
+				break;
+			head->read_var1 = &d->list;
+		}
+		up_read(&tomoyo_domain_list_lock);
+		head->read_var2 = NULL;
+		head->read_bit = 0;
+		head->read_step = 0;
+		if (domain->is_deleted)
+			tomoyo_io_printf(head, "# This is a deleted domain.\n");
+	}
+	return true;
+}
+
+/**
+ * tomoyo_write_domain_policy - Write domain policy.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+static int tomoyo_write_domain_policy(struct tomoyo_io_buffer *head)
+{
+	char *data = head->write_buf;
+	struct tomoyo_domain_info *domain = head->write_var1;
+	bool is_delete = false;
+	bool is_select = false;
+	bool is_undelete = false;
+	unsigned int profile;
+
+	if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_DELETE))
+		is_delete = true;
+	else if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_SELECT))
+		is_select = true;
+	else if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_UNDELETE))
+		is_undelete = true;
+	if (is_select && tomoyo_is_select_one(head, data))
+		return 0;
+	/* Don't allow updating policies by non manager programs. */
+	if (!tomoyo_is_policy_manager())
+		return -EPERM;
+	if (tomoyo_is_domain_def(data)) {
+		domain = NULL;
+		if (is_delete)
+			tomoyo_delete_domain(data);
+		else if (is_select) {
+			down_read(&tomoyo_domain_list_lock);
+			domain = tomoyo_find_domain(data);
+			up_read(&tomoyo_domain_list_lock);
+		} else if (is_undelete)
+			domain = tomoyo_undelete_domain(data);
+		else
+			domain = tomoyo_find_or_assign_new_domain(data, 0);
+		head->write_var1 = domain;
+		return 0;
+	}
+	if (!domain)
+		return -EINVAL;
+
+	if (sscanf(data, TOMOYO_KEYWORD_USE_PROFILE "%u", &profile) == 1
+	    && profile < TOMOYO_MAX_PROFILES) {
+		if (tomoyo_profile_ptr[profile] || !tomoyo_policy_loaded)
+			domain->profile = (u8) profile;
+		return 0;
+	}
+	if (!strcmp(data, TOMOYO_KEYWORD_IGNORE_GLOBAL_ALLOW_READ)) {
+		tomoyo_set_domain_flag(domain, is_delete,
+			       TOMOYO_DOMAIN_FLAGS_IGNORE_GLOBAL_ALLOW_READ);
+		return 0;
+	}
+	return tomoyo_write_file_policy(data, domain, is_delete);
+}
+
+/**
+ * tomoyo_print_single_path_acl - Print a single path ACL entry.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ * @ptr:  Pointer to "struct tomoyo_single_path_acl_record".
+ *
+ * Returns true on success, false otherwise.
+ */
+static bool tomoyo_print_single_path_acl(struct tomoyo_io_buffer *head,
+					 struct tomoyo_single_path_acl_record *
+					 ptr)
+{
+	int pos;
+	u8 bit;
+	const char *atmark = "";
+	const char *filename;
+	const u16 perm = ptr->perm;
+
+	filename = ptr->filename->name;
+	for (bit = head->read_bit; bit < TOMOYO_MAX_SINGLE_PATH_OPERATION;
+	     bit++) {
+		const char *msg;
+		if (!(perm & (1 << bit)))
+			continue;
+		/* Print "read/write" instead of "read" and "write". */
+		if ((bit == TOMOYO_TYPE_READ_ACL ||
+		     bit == TOMOYO_TYPE_WRITE_ACL)
+		    && (perm & (1 << TOMOYO_TYPE_READ_WRITE_ACL)))
+			continue;
+		msg = tomoyo_sp2keyword(bit);
+		pos = head->read_avail;
+		if (!tomoyo_io_printf(head, "allow_%s %s%s\n", msg,
+				      atmark, filename))
+			goto out;
+	}
+	head->read_bit = 0;
+	return true;
+ out:
+	head->read_bit = bit;
+	head->read_avail = pos;
+	return false;
+}
+
+/**
+ * tomoyo_print_double_path_acl - Print a double path ACL entry.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ * @ptr:  Pointer to "struct tomoyo_double_path_acl_record".
+ *
+ * Returns true on success, false otherwise.
+ */
+static bool tomoyo_print_double_path_acl(struct tomoyo_io_buffer *head,
+					 struct tomoyo_double_path_acl_record *
+					 ptr)
+{
+	int pos;
+	const char *atmark1 = "";
+	const char *atmark2 = "";
+	const char *filename1;
+	const char *filename2;
+	const u8 perm = ptr->perm;
+	u8 bit;
+
+	filename1 = ptr->filename1->name;
+	filename2 = ptr->filename2->name;
+	for (bit = head->read_bit; bit < TOMOYO_MAX_DOUBLE_PATH_OPERATION;
+	     bit++) {
+		const char *msg;
+		if (!(perm & (1 << bit)))
+			continue;
+		msg = tomoyo_dp2keyword(bit);
+		pos = head->read_avail;
+		if (!tomoyo_io_printf(head, "allow_%s %s%s %s%s\n", msg,
+				      atmark1, filename1, atmark2, filename2))
+			goto out;
+	}
+	head->read_bit = 0;
+	return true;
+ out:
+	head->read_bit = bit;
+	head->read_avail = pos;
+	return false;
+}
+
+/**
+ * tomoyo_print_entry - Print an ACL entry.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ * @ptr:  Pointer to an ACL entry.
+ *
+ * Returns true on success, false otherwise.
+ */
+static bool tomoyo_print_entry(struct tomoyo_io_buffer *head,
+			       struct tomoyo_acl_info *ptr)
+{
+	const u8 acl_type = tomoyo_acl_type2(ptr);
+
+	if (acl_type & TOMOYO_ACL_DELETED)
+		return true;
+	if (acl_type == TOMOYO_TYPE_SINGLE_PATH_ACL) {
+		struct tomoyo_single_path_acl_record *acl
+			= container_of(ptr,
+				       struct tomoyo_single_path_acl_record,
+				       head);
+		return tomoyo_print_single_path_acl(head, acl);
+	}
+	if (acl_type == TOMOYO_TYPE_DOUBLE_PATH_ACL) {
+		struct tomoyo_double_path_acl_record *acl
+			= container_of(ptr,
+				       struct tomoyo_double_path_acl_record,
+				       head);
+		return tomoyo_print_double_path_acl(head, acl);
+	}
+	BUG(); /* This must not happen. */
+	return false;
+}
+
+/**
+ * tomoyo_read_domain_policy - Read domain policy.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns 0.
+ */
+static int tomoyo_read_domain_policy(struct tomoyo_io_buffer *head)
+{
+	struct list_head *dpos;
+	struct list_head *apos;
+	bool done = true;
+
+	if (head->read_eof)
+		return 0;
+	if (head->read_step == 0)
+		head->read_step = 1;
+	down_read(&tomoyo_domain_list_lock);
+	list_for_each_cookie(dpos, head->read_var1, &tomoyo_domain_list) {
+		struct tomoyo_domain_info *domain;
+		const char *quota_exceeded = "";
+		const char *transition_failed = "";
+		const char *ignore_global_allow_read = "";
+		domain = list_entry(dpos, struct tomoyo_domain_info, list);
+		if (head->read_step != 1)
+			goto acl_loop;
+		if (domain->is_deleted && !head->read_single_domain)
+			continue;
+		/* Print domainname and flags. */
+		if (domain->quota_warned)
+			quota_exceeded = "quota_exceeded\n";
+		if (domain->flags & TOMOYO_DOMAIN_FLAGS_TRANSITION_FAILED)
+			transition_failed = "transition_failed\n";
+		if (domain->flags &
+		    TOMOYO_DOMAIN_FLAGS_IGNORE_GLOBAL_ALLOW_READ)
+			ignore_global_allow_read
+				= TOMOYO_KEYWORD_IGNORE_GLOBAL_ALLOW_READ "\n";
+		if (!tomoyo_io_printf(head,
+				      "%s\n" TOMOYO_KEYWORD_USE_PROFILE "%u\n"
+				      "%s%s%s\n", domain->domainname->name,
+				      domain->profile, quota_exceeded,
+				      transition_failed,
+				      ignore_global_allow_read)) {
+			done = false;
+			break;
+		}
+		head->read_step = 2;
+acl_loop:
+		if (head->read_step == 3)
+			goto tail_mark;
+		/* Print ACL entries in the domain. */
+		down_read(&tomoyo_domain_acl_info_list_lock);
+		list_for_each_cookie(apos, head->read_var2,
+				      &domain->acl_info_list) {
+			struct tomoyo_acl_info *ptr
+				= list_entry(apos, struct tomoyo_acl_info,
+					      list);
+			if (!tomoyo_print_entry(head, ptr)) {
+				done = false;
+				break;
+			}
+		}
+		up_read(&tomoyo_domain_acl_info_list_lock);
+		if (!done)
+			break;
+		head->read_step = 3;
+tail_mark:
+		if (!tomoyo_io_printf(head, "\n")) {
+			done = false;
+			break;
+		}
+		head->read_step = 1;
+		if (head->read_single_domain)
+			break;
+	}
+	up_read(&tomoyo_domain_list_lock);
+	head->read_eof = done;
+	return 0;
+}
+
+/**
+ * tomoyo_write_domain_profile - Assign profile for specified domain.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns 0 on success, -EINVAL otherwise.
+ *
+ * This is equivalent to doing
+ *
+ *     ( echo "select " $domainname; echo "use_profile " $profile ) |
+ *     /usr/lib/ccs/loadpolicy -d
+ */
+static int tomoyo_write_domain_profile(struct tomoyo_io_buffer *head)
+{
+	char *data = head->write_buf;
+	char *cp = strchr(data, ' ');
+	struct tomoyo_domain_info *domain;
+	unsigned long profile;
+
+	if (!cp)
+		return -EINVAL;
+	*cp = '\0';
+	down_read(&tomoyo_domain_list_lock);
+	domain = tomoyo_find_domain(cp + 1);
+	up_read(&tomoyo_domain_list_lock);
+	if (strict_strtoul(data, 10, &profile))
+		return -EINVAL;
+	if (domain && profile < TOMOYO_MAX_PROFILES
+	    && (tomoyo_profile_ptr[profile] || !tomoyo_policy_loaded))
+		domain->profile = (u8) profile;
+	return 0;
+}
+
+/**
+ * tomoyo_read_domain_profile - Read only domainname and profile.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns list of profile number and domainname pairs.
+ *
+ * This is equivalent to doing
+ *
+ *     grep -A 1 '^<kernel>' /sys/kernel/security/tomoyo/domain_policy |
+ *     awk ' { if ( domainname == "" ) { if ( $1 == "<kernel>" )
+ *     domainname = $0; } else if ( $1 == "use_profile" ) {
+ *     print $2 " " domainname; domainname = ""; } } ; '
+ */
+static int tomoyo_read_domain_profile(struct tomoyo_io_buffer *head)
+{
+	struct list_head *pos;
+	bool done = true;
+
+	if (head->read_eof)
+		return 0;
+	down_read(&tomoyo_domain_list_lock);
+	list_for_each_cookie(pos, head->read_var1, &tomoyo_domain_list) {
+		struct tomoyo_domain_info *domain;
+		domain = list_entry(pos, struct tomoyo_domain_info, list);
+		if (domain->is_deleted)
+			continue;
+		if (!tomoyo_io_printf(head, "%u %s\n", domain->profile,
+				      domain->domainname->name)) {
+			done = false;
+			break;
+		}
+	}
+	up_read(&tomoyo_domain_list_lock);
+	head->read_eof = done;
+	return 0;
+}
+
+/**
+ * tomoyo_write_pid: Specify PID to obtain domainname.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns 0.
+ */
+static int tomoyo_write_pid(struct tomoyo_io_buffer *head)
+{
+	unsigned long pid;
+	/* No error check. */
+	strict_strtoul(head->write_buf, 10, &pid);
+	head->read_step = (int) pid;
+	head->read_eof = false;
+	return 0;
+}
+
+/**
+ * tomoyo_read_pid - Get domainname of the specified PID.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns the domainname which the specified PID is in on success,
+ * empty string otherwise.
+ * The PID is specified by tomoyo_write_pid() so that the user can obtain
+ * using read()/write() interface rather than sysctl() interface.
+ */
+static int tomoyo_read_pid(struct tomoyo_io_buffer *head)
+{
+	if (head->read_avail == 0 && !head->read_eof) {
+		const int pid = head->read_step;
+		struct task_struct *p;
+		struct tomoyo_domain_info *domain = NULL;
+		/***** CRITICAL SECTION START *****/
+		read_lock(&tasklist_lock);
+		p = find_task_by_vpid(pid);
+		if (p)
+			domain = tomoyo_real_domain(p);
+		read_unlock(&tasklist_lock);
+		/***** CRITICAL SECTION END *****/
+		if (domain)
+			tomoyo_io_printf(head, "%d %u %s", pid, domain->profile,
+					 domain->domainname->name);
+		head->read_eof = true;
+	}
+	return 0;
+}
+
+/**
+ * tomoyo_write_exception_policy - Write exception policy.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+static int tomoyo_write_exception_policy(struct tomoyo_io_buffer *head)
+{
+	char *data = head->write_buf;
+	bool is_delete = tomoyo_str_starts(&data, TOMOYO_KEYWORD_DELETE);
+
+	if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_KEEP_DOMAIN))
+		return tomoyo_write_domain_keeper_policy(data, false,
+							 is_delete);
+	if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_NO_KEEP_DOMAIN))
+		return tomoyo_write_domain_keeper_policy(data, true, is_delete);
+	if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_INITIALIZE_DOMAIN))
+		return tomoyo_write_domain_initializer_policy(data, false,
+							      is_delete);
+	if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_NO_INITIALIZE_DOMAIN))
+		return tomoyo_write_domain_initializer_policy(data, true,
+							      is_delete);
+	if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_ALIAS))
+		return tomoyo_write_alias_policy(data, is_delete);
+	if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_ALLOW_READ))
+		return tomoyo_write_globally_readable_policy(data, is_delete);
+	if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_FILE_PATTERN))
+		return tomoyo_write_pattern_policy(data, is_delete);
+	if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_DENY_REWRITE))
+		return tomoyo_write_no_rewrite_policy(data, is_delete);
+	return -EINVAL;
+}
+
+/**
+ * tomoyo_read_exception_policy - Read exception policy.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns 0 on success, -EINVAL otherwise.
+ */
+static int tomoyo_read_exception_policy(struct tomoyo_io_buffer *head)
+{
+	if (!head->read_eof) {
+		switch (head->read_step) {
+		case 0:
+			head->read_var2 = NULL;
+			head->read_step = 1;
+		case 1:
+			if (!tomoyo_read_domain_keeper_policy(head))
+				break;
+			head->read_var2 = NULL;
+			head->read_step = 2;
+		case 2:
+			if (!tomoyo_read_globally_readable_policy(head))
+				break;
+			head->read_var2 = NULL;
+			head->read_step = 3;
+		case 3:
+			head->read_var2 = NULL;
+			head->read_step = 4;
+		case 4:
+			if (!tomoyo_read_domain_initializer_policy(head))
+				break;
+			head->read_var2 = NULL;
+			head->read_step = 5;
+		case 5:
+			if (!tomoyo_read_alias_policy(head))
+				break;
+			head->read_var2 = NULL;
+			head->read_step = 6;
+		case 6:
+			head->read_var2 = NULL;
+			head->read_step = 7;
+		case 7:
+			if (!tomoyo_read_file_pattern(head))
+				break;
+			head->read_var2 = NULL;
+			head->read_step = 8;
+		case 8:
+			if (!tomoyo_read_no_rewrite_policy(head))
+				break;
+			head->read_var2 = NULL;
+			head->read_step = 9;
+		case 9:
+			head->read_eof = true;
+			break;
+		default:
+			return -EINVAL;
+		}
+	}
+	return 0;
+}
+
+/* path to policy loader */
+static const char *tomoyo_loader = "/sbin/tomoyo-init";
+
+/**
+ * tomoyo_policy_loader_exists - Check whether /sbin/tomoyo-init exists.
+ *
+ * Returns true if /sbin/tomoyo-init exists, false otherwise.
+ */
+static bool tomoyo_policy_loader_exists(void)
+{
+	/*
+	 * Don't activate MAC if the policy loader doesn't exist.
+	 * If the initrd includes /sbin/init but real-root-dev has not
+	 * mounted on / yet, activating MAC will block the system since
+	 * policies are not loaded yet.
+	 * Thus, let do_execve() call this function everytime.
+	 */
+	struct nameidata nd;
+
+	if (path_lookup(tomoyo_loader, LOOKUP_FOLLOW, &nd)) {
+		printk(KERN_INFO "Not activating Mandatory Access Control now "
+		       "since %s doesn't exist.\n", tomoyo_loader);
+		return false;
+	}
+	path_put(&nd.path);
+	return true;
+}
+
+/**
+ * tomoyo_load_policy - Run external policy loader to load policy.
+ *
+ * @filename: The program about to start.
+ *
+ * This function checks whether @filename is /sbin/init , and if so
+ * invoke /sbin/tomoyo-init and wait for the termination of /sbin/tomoyo-init
+ * and then continues invocation of /sbin/init.
+ * /sbin/tomoyo-init reads policy files in /etc/tomoyo/ directory and
+ * writes to /sys/kernel/security/tomoyo/ interfaces.
+ *
+ * Returns nothing.
+ */
+void tomoyo_load_policy(const char *filename)
+{
+	char *argv[2];
+	char *envp[3];
+
+	if (tomoyo_policy_loaded)
+		return;
+	/*
+	 * Check filename is /sbin/init or /sbin/tomoyo-start.
+	 * /sbin/tomoyo-start is a dummy filename in case where /sbin/init can't
+	 * be passed.
+	 * You can create /sbin/tomoyo-start by
+	 * "ln -s /bin/true /sbin/tomoyo-start".
+	 */
+	if (strcmp(filename, "/sbin/init") &&
+	    strcmp(filename, "/sbin/tomoyo-start"))
+		return;
+	if (!tomoyo_policy_loader_exists())
+		return;
+
+	printk(KERN_INFO "Calling %s to load policy. Please wait.\n",
+	       tomoyo_loader);
+	argv[0] = (char *) tomoyo_loader;
+	argv[1] = NULL;
+	envp[0] = "HOME=/";
+	envp[1] = "PATH=/sbin:/bin:/usr/sbin:/usr/bin";
+	envp[2] = NULL;
+	call_usermodehelper(argv[0], argv, envp, 1);
+
+	printk(KERN_INFO "TOMOYO: 2.2.0-pre   2009/02/01\n");
+	printk(KERN_INFO "Mandatory Access Control activated.\n");
+	tomoyo_policy_loaded = true;
+	{ /* Check all profiles currently assigned to domains are defined. */
+		struct tomoyo_domain_info *domain;
+		down_read(&tomoyo_domain_list_lock);
+		list_for_each_entry(domain, &tomoyo_domain_list, list) {
+			const u8 profile = domain->profile;
+			if (tomoyo_profile_ptr[profile])
+				continue;
+			panic("Profile %u (used by '%s') not defined.\n",
+			      profile, domain->domainname->name);
+		}
+		up_read(&tomoyo_domain_list_lock);
+	}
+}
+
+/**
+ * tomoyo_read_version: Get version.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns version information.
+ */
+static int tomoyo_read_version(struct tomoyo_io_buffer *head)
+{
+	if (!head->read_eof) {
+		tomoyo_io_printf(head, "2.2.0-pre");
+		head->read_eof = true;
+	}
+	return 0;
+}
+
+/**
+ * tomoyo_read_self_domain - Get the current process's domainname.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns the current process's domainname.
+ */
+static int tomoyo_read_self_domain(struct tomoyo_io_buffer *head)
+{
+	if (!head->read_eof) {
+		/*
+		 * tomoyo_domain()->domainname != NULL
+		 * because every process belongs to a domain and
+		 * the domain's name cannot be NULL.
+		 */
+		tomoyo_io_printf(head, "%s", tomoyo_domain()->domainname->name);
+		head->read_eof = true;
+	}
+	return 0;
+}
+
+/**
+ * tomoyo_open_control - open() for /sys/kernel/security/tomoyo/ interface.
+ *
+ * @type: Type of interface.
+ * @file: Pointer to "struct file".
+ *
+ * Associates policy handler and returns 0 on success, -ENOMEM otherwise.
+ */
+static int tomoyo_open_control(const u8 type, struct file *file)
+{
+	struct tomoyo_io_buffer *head = tomoyo_alloc(sizeof(*head));
+
+	if (!head)
+		return -ENOMEM;
+	mutex_init(&head->io_sem);
+	switch (type) {
+	case TOMOYO_DOMAINPOLICY:
+		/* /sys/kernel/security/tomoyo/domain_policy */
+		head->write = tomoyo_write_domain_policy;
+		head->read = tomoyo_read_domain_policy;
+		break;
+	case TOMOYO_EXCEPTIONPOLICY:
+		/* /sys/kernel/security/tomoyo/exception_policy */
+		head->write = tomoyo_write_exception_policy;
+		head->read = tomoyo_read_exception_policy;
+		break;
+	case TOMOYO_SELFDOMAIN:
+		/* /sys/kernel/security/tomoyo/self_domain */
+		head->read = tomoyo_read_self_domain;
+		break;
+	case TOMOYO_DOMAIN_STATUS:
+		/* /sys/kernel/security/tomoyo/.domain_status */
+		head->write = tomoyo_write_domain_profile;
+		head->read = tomoyo_read_domain_profile;
+		break;
+	case TOMOYO_PROCESS_STATUS:
+		/* /sys/kernel/security/tomoyo/.process_status */
+		head->write = tomoyo_write_pid;
+		head->read = tomoyo_read_pid;
+		break;
+	case TOMOYO_VERSION:
+		/* /sys/kernel/security/tomoyo/version */
+		head->read = tomoyo_read_version;
+		head->readbuf_size = 128;
+		break;
+	case TOMOYO_MEMINFO:
+		/* /sys/kernel/security/tomoyo/meminfo */
+		head->write = tomoyo_write_memory_quota;
+		head->read = tomoyo_read_memory_counter;
+		head->readbuf_size = 512;
+		break;
+	case TOMOYO_PROFILE:
+		/* /sys/kernel/security/tomoyo/profile */
+		head->write = tomoyo_write_profile;
+		head->read = tomoyo_read_profile;
+		break;
+	case TOMOYO_MANAGER:
+		/* /sys/kernel/security/tomoyo/manager */
+		head->write = tomoyo_write_manager_policy;
+		head->read = tomoyo_read_manager_policy;
+		break;
+	}
+	if (!(file->f_mode & FMODE_READ)) {
+		/*
+		 * No need to allocate read_buf since it is not opened
+		 * for reading.
+		 */
+		head->read = NULL;
+	} else {
+		if (!head->readbuf_size)
+			head->readbuf_size = 4096 * 2;
+		head->read_buf = tomoyo_alloc(head->readbuf_size);
+		if (!head->read_buf) {
+			tomoyo_free(head);
+			return -ENOMEM;
+		}
+	}
+	if (!(file->f_mode & FMODE_WRITE)) {
+		/*
+		 * No need to allocate write_buf since it is not opened
+		 * for writing.
+		 */
+		head->write = NULL;
+	} else if (head->write) {
+		head->writebuf_size = 4096 * 2;
+		head->write_buf = tomoyo_alloc(head->writebuf_size);
+		if (!head->write_buf) {
+			tomoyo_free(head->read_buf);
+			tomoyo_free(head);
+			return -ENOMEM;
+		}
+	}
+	file->private_data = head;
+	/*
+	 * Call the handler now if the file is
+	 * /sys/kernel/security/tomoyo/self_domain
+	 * so that the user can use
+	 * cat < /sys/kernel/security/tomoyo/self_domain"
+	 * to know the current process's domainname.
+	 */
+	if (type == TOMOYO_SELFDOMAIN)
+		tomoyo_read_control(file, NULL, 0);
+	return 0;
+}
+
+/**
+ * tomoyo_read_control - read() for /sys/kernel/security/tomoyo/ interface.
+ *
+ * @file:       Pointer to "struct file".
+ * @buffer:     Poiner to buffer to write to.
+ * @buffer_len: Size of @buffer.
+ *
+ * Returns bytes read on success, negative value otherwise.
+ */
+static int tomoyo_read_control(struct file *file, char __user *buffer,
+			       const int buffer_len)
+{
+	int len = 0;
+	struct tomoyo_io_buffer *head = file->private_data;
+	char *cp;
+
+	if (!head->read)
+		return -ENOSYS;
+	if (mutex_lock_interruptible(&head->io_sem))
+		return -EINTR;
+	/* Call the policy handler. */
+	len = head->read(head);
+	if (len < 0)
+		goto out;
+	/* Write to buffer. */
+	len = head->read_avail;
+	if (len > buffer_len)
+		len = buffer_len;
+	if (!len)
+		goto out;
+	/* head->read_buf changes by some functions. */
+	cp = head->read_buf;
+	if (copy_to_user(buffer, cp, len)) {
+		len = -EFAULT;
+		goto out;
+	}
+	head->read_avail -= len;
+	memmove(cp, cp + len, head->read_avail);
+ out:
+	mutex_unlock(&head->io_sem);
+	return len;
+}
+
+/**
+ * tomoyo_write_control - write() for /sys/kernel/security/tomoyo/ interface.
+ *
+ * @file:       Pointer to "struct file".
+ * @buffer:     Pointer to buffer to read from.
+ * @buffer_len: Size of @buffer.
+ *
+ * Returns @buffer_len on success, negative value otherwise.
+ */
+static int tomoyo_write_control(struct file *file, const char __user *buffer,
+				const int buffer_len)
+{
+	struct tomoyo_io_buffer *head = file->private_data;
+	int error = buffer_len;
+	int avail_len = buffer_len;
+	char *cp0 = head->write_buf;
+
+	if (!head->write)
+		return -ENOSYS;
+	if (!access_ok(VERIFY_READ, buffer, buffer_len))
+		return -EFAULT;
+	/* Don't allow updating policies by non manager programs. */
+	if (head->write != tomoyo_write_pid &&
+	    head->write != tomoyo_write_domain_policy &&
+	    !tomoyo_is_policy_manager())
+		return -EPERM;
+	if (mutex_lock_interruptible(&head->io_sem))
+		return -EINTR;
+	/* Read a line and dispatch it to the policy handler. */
+	while (avail_len > 0) {
+		char c;
+		if (head->write_avail >= head->writebuf_size - 1) {
+			error = -ENOMEM;
+			break;
+		} else if (get_user(c, buffer)) {
+			error = -EFAULT;
+			break;
+		}
+		buffer++;
+		avail_len--;
+		cp0[head->write_avail++] = c;
+		if (c != '\n')
+			continue;
+		cp0[head->write_avail - 1] = '\0';
+		head->write_avail = 0;
+		tomoyo_normalize_line(cp0);
+		head->write(head);
+	}
+	mutex_unlock(&head->io_sem);
+	return error;
+}
+
+/**
+ * tomoyo_close_control - close() for /sys/kernel/security/tomoyo/ interface.
+ *
+ * @file: Pointer to "struct file".
+ *
+ * Releases memory and returns 0.
+ */
+static int tomoyo_close_control(struct file *file)
+{
+	struct tomoyo_io_buffer *head = file->private_data;
+
+	/* Release memory used for policy I/O. */
+	tomoyo_free(head->read_buf);
+	head->read_buf = NULL;
+	tomoyo_free(head->write_buf);
+	head->write_buf = NULL;
+	tomoyo_free(head);
+	head = NULL;
+	file->private_data = NULL;
+	return 0;
+}
+
+/**
+ * tomoyo_alloc_acl_element - Allocate permanent memory for ACL entry.
+ *
+ * @acl_type:  Type of ACL entry.
+ *
+ * Returns pointer to the ACL entry on success, NULL otherwise.
+ */
+void *tomoyo_alloc_acl_element(const u8 acl_type)
+{
+	int len;
+	struct tomoyo_acl_info *ptr;
+
+	switch (acl_type) {
+	case TOMOYO_TYPE_SINGLE_PATH_ACL:
+		len = sizeof(struct tomoyo_single_path_acl_record);
+		break;
+	case TOMOYO_TYPE_DOUBLE_PATH_ACL:
+		len = sizeof(struct tomoyo_double_path_acl_record);
+		break;
+	default:
+		return NULL;
+	}
+	ptr = tomoyo_alloc_element(len);
+	if (!ptr)
+		return NULL;
+	ptr->type = acl_type;
+	return ptr;
+}
+
+/**
+ * tomoyo_open - open() for /sys/kernel/security/tomoyo/ interface.
+ *
+ * @inode: Pointer to "struct inode".
+ * @file:  Pointer to "struct file".
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+static int tomoyo_open(struct inode *inode, struct file *file)
+{
+	const int key = ((u8 *) file->f_path.dentry->d_inode->i_private)
+		- ((u8 *) NULL);
+	return tomoyo_open_control(key, file);
+}
+
+/**
+ * tomoyo_release - close() for /sys/kernel/security/tomoyo/ interface.
+ *
+ * @inode: Pointer to "struct inode".
+ * @file:  Pointer to "struct file".
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+static int tomoyo_release(struct inode *inode, struct file *file)
+{
+	return tomoyo_close_control(file);
+}
+
+/**
+ * tomoyo_read - read() for /sys/kernel/security/tomoyo/ interface.
+ *
+ * @file:  Pointer to "struct file".
+ * @buf:   Pointer to buffer.
+ * @count: Size of @buf.
+ * @ppos:  Unused.
+ *
+ * Returns bytes read on success, negative value otherwise.
+ */
+static ssize_t tomoyo_read(struct file *file, char __user *buf, size_t count,
+			   loff_t *ppos)
+{
+	return tomoyo_read_control(file, buf, count);
+}
+
+/**
+ * tomoyo_write - write() for /sys/kernel/security/tomoyo/ interface.
+ *
+ * @file:  Pointer to "struct file".
+ * @buf:   Pointer to buffer.
+ * @count: Size of @buf.
+ * @ppos:  Unused.
+ *
+ * Returns @count on success, negative value otherwise.
+ */
+static ssize_t tomoyo_write(struct file *file, const char __user *buf,
+			    size_t count, loff_t *ppos)
+{
+	return tomoyo_write_control(file, buf, count);
+}
+
+/* Operations for /sys/kernel/security/tomoyo/ interface. */
+static const struct file_operations tomoyo_operations = {
+	.open    = tomoyo_open,
+	.release = tomoyo_release,
+	.read    = tomoyo_read,
+	.write   = tomoyo_write,
+};
+
+/**
+ * tomoyo_create_entry - Create interface files under /sys/kernel/security/tomoyo/ directory.
+ *
+ * @name:   The name of the interface file.
+ * @mode:   The permission of the interface file.
+ * @parent: The parent directory.
+ * @key:    Type of interface.
+ *
+ * Returns nothing.
+ */
+static void __init tomoyo_create_entry(const char *name, const mode_t mode,
+				       struct dentry *parent, const u8 key)
+{
+	securityfs_create_file(name, mode, parent, ((u8 *) NULL) + key,
+			       &tomoyo_operations);
+}
+
+/**
+ * tomoyo_initerface_init - Initialize /sys/kernel/security/tomoyo/ interface.
+ *
+ * Returns 0.
+ */
+static int __init tomoyo_initerface_init(void)
+{
+	struct dentry *tomoyo_dir;
+
+	/* Don't create securityfs entries unless registered. */
+	if (current_cred()->security != &tomoyo_kernel_domain)
+		return 0;
+
+	tomoyo_dir = securityfs_create_dir("tomoyo", NULL);
+	tomoyo_create_entry("domain_policy",    0600, tomoyo_dir,
+			    TOMOYO_DOMAINPOLICY);
+	tomoyo_create_entry("exception_policy", 0600, tomoyo_dir,
+			    TOMOYO_EXCEPTIONPOLICY);
+	tomoyo_create_entry("self_domain",      0400, tomoyo_dir,
+			    TOMOYO_SELFDOMAIN);
+	tomoyo_create_entry(".domain_status",   0600, tomoyo_dir,
+			    TOMOYO_DOMAIN_STATUS);
+	tomoyo_create_entry(".process_status",  0600, tomoyo_dir,
+			    TOMOYO_PROCESS_STATUS);
+	tomoyo_create_entry("meminfo",          0600, tomoyo_dir,
+			    TOMOYO_MEMINFO);
+	tomoyo_create_entry("profile",          0600, tomoyo_dir,
+			    TOMOYO_PROFILE);
+	tomoyo_create_entry("manager",          0600, tomoyo_dir,
+			    TOMOYO_MANAGER);
+	tomoyo_create_entry("version",          0400, tomoyo_dir,
+			    TOMOYO_VERSION);
+	return 0;
+}
+
+fs_initcall(tomoyo_initerface_init);
diff --git a/security/tomoyo/common.h b/security/tomoyo/common.h
new file mode 100644
index 00000000000..6dcb7cc0ed1
--- /dev/null
+++ b/security/tomoyo/common.h
@@ -0,0 +1,359 @@
+/*
+ * security/tomoyo/common.h
+ *
+ * Common functions for TOMOYO.
+ *
+ * Copyright (C) 2005-2009  NTT DATA CORPORATION
+ *
+ * Version: 2.2.0-pre   2009/02/01
+ *
+ */
+
+#ifndef _SECURITY_TOMOYO_COMMON_H
+#define _SECURITY_TOMOYO_COMMON_H
+
+#include <linux/ctype.h>
+#include <linux/string.h>
+#include <linux/mm.h>
+#include <linux/file.h>
+#include <linux/kmod.h>
+#include <linux/fs.h>
+#include <linux/sched.h>
+#include <linux/namei.h>
+#include <linux/mount.h>
+#include <linux/list.h>
+
+struct dentry;
+struct vfsmount;
+
+/* Temporary buffer for holding pathnames. */
+struct tomoyo_page_buffer {
+	char buffer[4096];
+};
+
+/* Structure for holding a token. */
+struct tomoyo_path_info {
+	const char *name;
+	u32 hash;          /* = full_name_hash(name, strlen(name)) */
+	u16 total_len;     /* = strlen(name)                       */
+	u16 const_len;     /* = tomoyo_const_part_length(name)     */
+	bool is_dir;       /* = tomoyo_strendswith(name, "/")      */
+	bool is_patterned; /* = tomoyo_path_contains_pattern(name) */
+	u16 depth;         /* = tomoyo_path_depth(name)            */
+};
+
+/*
+ * This is the max length of a token.
+ *
+ * A token consists of only ASCII printable characters.
+ * Non printable characters in a token is represented in \ooo style
+ * octal string. Thus, \ itself is represented as \\.
+ */
+#define TOMOYO_MAX_PATHNAME_LEN 4000
+
+/* Structure for holding requested pathname. */
+struct tomoyo_path_info_with_data {
+	/* Keep "head" first, for this pointer is passed to tomoyo_free(). */
+	struct tomoyo_path_info head;
+	char bariier1[16]; /* Safeguard for overrun. */
+	char body[TOMOYO_MAX_PATHNAME_LEN];
+	char barrier2[16]; /* Safeguard for overrun. */
+};
+
+/*
+ * Common header for holding ACL entries.
+ *
+ * Packing "struct tomoyo_acl_info" allows
+ * "struct tomoyo_single_path_acl_record" to embed "u16" and
+ * "struct tomoyo_double_path_acl_record" to embed "u8"
+ * without enlarging their structure size.
+ */
+struct tomoyo_acl_info {
+	struct list_head list;
+	/*
+	 * Type of this ACL entry.
+	 *
+	 * MSB is is_deleted flag.
+	 */
+	u8 type;
+} __packed;
+
+/* This ACL entry is deleted.           */
+#define TOMOYO_ACL_DELETED        0x80
+
+/* Structure for domain information. */
+struct tomoyo_domain_info {
+	struct list_head list;
+	struct list_head acl_info_list;
+	/* Name of this domain. Never NULL.          */
+	const struct tomoyo_path_info *domainname;
+	u8 profile;        /* Profile number to use. */
+	u8 is_deleted;     /* Delete flag.
+			      0 = active.
+			      1 = deleted but undeletable.
+			      255 = deleted and no longer undeletable. */
+	bool quota_warned; /* Quota warnning flag.   */
+	/* DOMAIN_FLAGS_*. Use tomoyo_set_domain_flag() to modify. */
+	u8 flags;
+};
+
+/* Profile number is an integer between 0 and 255. */
+#define TOMOYO_MAX_PROFILES 256
+
+/* Ignore "allow_read" directive in exception policy. */
+#define TOMOYO_DOMAIN_FLAGS_IGNORE_GLOBAL_ALLOW_READ 1
+/*
+ * This domain was unable to create a new domain at tomoyo_find_next_domain()
+ * because the name of the domain to be created was too long or
+ * it could not allocate memory.
+ * More than one process continued execve() without domain transition.
+ */
+#define TOMOYO_DOMAIN_FLAGS_TRANSITION_FAILED        2
+
+/*
+ * Structure for "allow_read/write", "allow_execute", "allow_read",
+ * "allow_write", "allow_create", "allow_unlink", "allow_mkdir", "allow_rmdir",
+ * "allow_mkfifo", "allow_mksock", "allow_mkblock", "allow_mkchar",
+ * "allow_truncate", "allow_symlink" and "allow_rewrite" directive.
+ */
+struct tomoyo_single_path_acl_record {
+	struct tomoyo_acl_info head; /* type = TOMOYO_TYPE_SINGLE_PATH_ACL */
+	u16 perm;
+	/* Pointer to single pathname. */
+	const struct tomoyo_path_info *filename;
+};
+
+/* Structure for "allow_rename" and "allow_link" directive. */
+struct tomoyo_double_path_acl_record {
+	struct tomoyo_acl_info head; /* type = TOMOYO_TYPE_DOUBLE_PATH_ACL */
+	u8 perm;
+	/* Pointer to single pathname. */
+	const struct tomoyo_path_info *filename1;
+	/* Pointer to single pathname. */
+	const struct tomoyo_path_info *filename2;
+};
+
+/* Keywords for ACLs. */
+#define TOMOYO_KEYWORD_ALIAS                     "alias "
+#define TOMOYO_KEYWORD_ALLOW_READ                "allow_read "
+#define TOMOYO_KEYWORD_DELETE                    "delete "
+#define TOMOYO_KEYWORD_DENY_REWRITE              "deny_rewrite "
+#define TOMOYO_KEYWORD_FILE_PATTERN              "file_pattern "
+#define TOMOYO_KEYWORD_INITIALIZE_DOMAIN         "initialize_domain "
+#define TOMOYO_KEYWORD_KEEP_DOMAIN               "keep_domain "
+#define TOMOYO_KEYWORD_NO_INITIALIZE_DOMAIN      "no_initialize_domain "
+#define TOMOYO_KEYWORD_NO_KEEP_DOMAIN            "no_keep_domain "
+#define TOMOYO_KEYWORD_SELECT                    "select "
+#define TOMOYO_KEYWORD_UNDELETE                  "undelete "
+#define TOMOYO_KEYWORD_USE_PROFILE               "use_profile "
+#define TOMOYO_KEYWORD_IGNORE_GLOBAL_ALLOW_READ  "ignore_global_allow_read"
+/* A domain definition starts with <kernel>. */
+#define TOMOYO_ROOT_NAME                         "<kernel>"
+#define TOMOYO_ROOT_NAME_LEN                     (sizeof(TOMOYO_ROOT_NAME) - 1)
+
+/* Index numbers for Access Controls. */
+#define TOMOYO_MAC_FOR_FILE                  0  /* domain_policy.conf */
+#define TOMOYO_MAX_ACCEPT_ENTRY              1
+#define TOMOYO_VERBOSE                       2
+#define TOMOYO_MAX_CONTROL_INDEX             3
+
+/* Structure for reading/writing policy via securityfs interfaces. */
+struct tomoyo_io_buffer {
+	int (*read) (struct tomoyo_io_buffer *);
+	int (*write) (struct tomoyo_io_buffer *);
+	/* Exclusive lock for this structure.   */
+	struct mutex io_sem;
+	/* The position currently reading from. */
+	struct list_head *read_var1;
+	/* Extra variables for reading.         */
+	struct list_head *read_var2;
+	/* The position currently writing to.   */
+	struct tomoyo_domain_info *write_var1;
+	/* The step for reading.                */
+	int read_step;
+	/* Buffer for reading.                  */
+	char *read_buf;
+	/* EOF flag for reading.                */
+	bool read_eof;
+	/* Read domain ACL of specified PID?    */
+	bool read_single_domain;
+	/* Extra variable for reading.          */
+	u8 read_bit;
+	/* Bytes available for reading.         */
+	int read_avail;
+	/* Size of read buffer.                 */
+	int readbuf_size;
+	/* Buffer for writing.                  */
+	char *write_buf;
+	/* Bytes available for writing.         */
+	int write_avail;
+	/* Size of write buffer.                */
+	int writebuf_size;
+};
+
+/* Check whether the domain has too many ACL entries to hold. */
+bool tomoyo_domain_quota_is_ok(struct tomoyo_domain_info * const domain);
+/* Transactional sprintf() for policy dump. */
+bool tomoyo_io_printf(struct tomoyo_io_buffer *head, const char *fmt, ...)
+	__attribute__ ((format(printf, 2, 3)));
+/* Check whether the domainname is correct. */
+bool tomoyo_is_correct_domain(const unsigned char *domainname,
+			      const char *function);
+/* Check whether the token is correct. */
+bool tomoyo_is_correct_path(const char *filename, const s8 start_type,
+			    const s8 pattern_type, const s8 end_type,
+			    const char *function);
+/* Check whether the token can be a domainname. */
+bool tomoyo_is_domain_def(const unsigned char *buffer);
+/* Check whether the given filename matches the given pattern. */
+bool tomoyo_path_matches_pattern(const struct tomoyo_path_info *filename,
+				 const struct tomoyo_path_info *pattern);
+/* Read "alias" entry in exception policy. */
+bool tomoyo_read_alias_policy(struct tomoyo_io_buffer *head);
+/*
+ * Read "initialize_domain" and "no_initialize_domain" entry
+ * in exception policy.
+ */
+bool tomoyo_read_domain_initializer_policy(struct tomoyo_io_buffer *head);
+/* Read "keep_domain" and "no_keep_domain" entry in exception policy. */
+bool tomoyo_read_domain_keeper_policy(struct tomoyo_io_buffer *head);
+/* Read "file_pattern" entry in exception policy. */
+bool tomoyo_read_file_pattern(struct tomoyo_io_buffer *head);
+/* Read "allow_read" entry in exception policy. */
+bool tomoyo_read_globally_readable_policy(struct tomoyo_io_buffer *head);
+/* Read "deny_rewrite" entry in exception policy. */
+bool tomoyo_read_no_rewrite_policy(struct tomoyo_io_buffer *head);
+/* Write domain policy violation warning message to console? */
+bool tomoyo_verbose_mode(const struct tomoyo_domain_info *domain);
+/* Convert double path operation to operation name. */
+const char *tomoyo_dp2keyword(const u8 operation);
+/* Get the last component of the given domainname. */
+const char *tomoyo_get_last_name(const struct tomoyo_domain_info *domain);
+/* Get warning message. */
+const char *tomoyo_get_msg(const bool is_enforce);
+/* Convert single path operation to operation name. */
+const char *tomoyo_sp2keyword(const u8 operation);
+/* Delete a domain. */
+int tomoyo_delete_domain(char *data);
+/* Create "alias" entry in exception policy. */
+int tomoyo_write_alias_policy(char *data, const bool is_delete);
+/*
+ * Create "initialize_domain" and "no_initialize_domain" entry
+ * in exception policy.
+ */
+int tomoyo_write_domain_initializer_policy(char *data, const bool is_not,
+					   const bool is_delete);
+/* Create "keep_domain" and "no_keep_domain" entry in exception policy. */
+int tomoyo_write_domain_keeper_policy(char *data, const bool is_not,
+				      const bool is_delete);
+/*
+ * Create "allow_read/write", "allow_execute", "allow_read", "allow_write",
+ * "allow_create", "allow_unlink", "allow_mkdir", "allow_rmdir",
+ * "allow_mkfifo", "allow_mksock", "allow_mkblock", "allow_mkchar",
+ * "allow_truncate", "allow_symlink", "allow_rewrite", "allow_rename" and
+ * "allow_link" entry in domain policy.
+ */
+int tomoyo_write_file_policy(char *data, struct tomoyo_domain_info *domain,
+			     const bool is_delete);
+/* Create "allow_read" entry in exception policy. */
+int tomoyo_write_globally_readable_policy(char *data, const bool is_delete);
+/* Create "deny_rewrite" entry in exception policy. */
+int tomoyo_write_no_rewrite_policy(char *data, const bool is_delete);
+/* Create "file_pattern" entry in exception policy. */
+int tomoyo_write_pattern_policy(char *data, const bool is_delete);
+/* Find a domain by the given name. */
+struct tomoyo_domain_info *tomoyo_find_domain(const char *domainname);
+/* Find or create a domain by the given name. */
+struct tomoyo_domain_info *tomoyo_find_or_assign_new_domain(const char *
+							    domainname,
+							    const u8 profile);
+/* Undelete a domain. */
+struct tomoyo_domain_info *tomoyo_undelete_domain(const char *domainname);
+/* Check mode for specified functionality. */
+unsigned int tomoyo_check_flags(const struct tomoyo_domain_info *domain,
+				const u8 index);
+/* Allocate memory for structures. */
+void *tomoyo_alloc_acl_element(const u8 acl_type);
+/* Fill in "struct tomoyo_path_info" members. */
+void tomoyo_fill_path_info(struct tomoyo_path_info *ptr);
+/* Run policy loader when /sbin/init starts. */
+void tomoyo_load_policy(const char *filename);
+/* Change "struct tomoyo_domain_info"->flags. */
+void tomoyo_set_domain_flag(struct tomoyo_domain_info *domain,
+			    const bool is_delete, const u8 flags);
+
+/* strcmp() for "struct tomoyo_path_info" structure. */
+static inline bool tomoyo_pathcmp(const struct tomoyo_path_info *a,
+				  const struct tomoyo_path_info *b)
+{
+	return a->hash != b->hash || strcmp(a->name, b->name);
+}
+
+/* Get type of an ACL entry. */
+static inline u8 tomoyo_acl_type1(struct tomoyo_acl_info *ptr)
+{
+	return ptr->type & ~TOMOYO_ACL_DELETED;
+}
+
+/* Get type of an ACL entry. */
+static inline u8 tomoyo_acl_type2(struct tomoyo_acl_info *ptr)
+{
+	return ptr->type;
+}
+
+/**
+ * tomoyo_is_valid - Check whether the character is a valid char.
+ *
+ * @c: The character to check.
+ *
+ * Returns true if @c is a valid character, false otherwise.
+ */
+static inline bool tomoyo_is_valid(const unsigned char c)
+{
+	return c > ' ' && c < 127;
+}
+
+/**
+ * tomoyo_is_invalid - Check whether the character is an invalid char.
+ *
+ * @c: The character to check.
+ *
+ * Returns true if @c is an invalid character, false otherwise.
+ */
+static inline bool tomoyo_is_invalid(const unsigned char c)
+{
+	return c && (c <= ' ' || c >= 127);
+}
+
+/* The list for "struct tomoyo_domain_info". */
+extern struct list_head tomoyo_domain_list;
+extern struct rw_semaphore tomoyo_domain_list_lock;
+
+/* Lock for domain->acl_info_list. */
+extern struct rw_semaphore tomoyo_domain_acl_info_list_lock;
+
+/* Has /sbin/init started? */
+extern bool tomoyo_policy_loaded;
+
+/* The kernel's domain. */
+extern struct tomoyo_domain_info tomoyo_kernel_domain;
+
+/**
+ * list_for_each_cookie - iterate over a list with cookie.
+ * @pos:        the &struct list_head to use as a loop cursor.
+ * @cookie:     the &struct list_head to use as a cookie.
+ * @head:       the head for your list.
+ *
+ * Same with list_for_each() except that this primitive uses @cookie
+ * so that we can continue iteration.
+ * @cookie must be NULL when iteration starts, and @cookie will become
+ * NULL when iteration finishes.
+ */
+#define list_for_each_cookie(pos, cookie, head)                       \
+	for (({ if (!cookie)                                          \
+				     cookie = head; }),               \
+	     pos = (cookie)->next;                                    \
+	     prefetch(pos->next), pos != (head) || ((cookie) = NULL); \
+	     (cookie) = pos, pos = pos->next)
+
+#endif /* !defined(_SECURITY_TOMOYO_COMMON_H) */
diff --git a/security/tomoyo/domain.c b/security/tomoyo/domain.c
new file mode 100644
index 00000000000..093a756030b
--- /dev/null
+++ b/security/tomoyo/domain.c
@@ -0,0 +1,878 @@
+/*
+ * security/tomoyo/domain.c
+ *
+ * Implementation of the Domain-Based Mandatory Access Control.
+ *
+ * Copyright (C) 2005-2009  NTT DATA CORPORATION
+ *
+ * Version: 2.2.0-pre   2009/02/01
+ *
+ */
+
+#include "common.h"
+#include "tomoyo.h"
+#include "realpath.h"
+#include <linux/binfmts.h>
+
+/* Variables definitions.*/
+
+/* The initial domain. */
+struct tomoyo_domain_info tomoyo_kernel_domain;
+
+/* The list for "struct tomoyo_domain_info". */
+LIST_HEAD(tomoyo_domain_list);
+DECLARE_RWSEM(tomoyo_domain_list_lock);
+
+/* Structure for "initialize_domain" and "no_initialize_domain" keyword. */
+struct tomoyo_domain_initializer_entry {
+	struct list_head list;
+	const struct tomoyo_path_info *domainname;    /* This may be NULL */
+	const struct tomoyo_path_info *program;
+	bool is_deleted;
+	bool is_not;       /* True if this entry is "no_initialize_domain".  */
+	/* True if the domainname is tomoyo_get_last_name(). */
+	bool is_last_name;
+};
+
+/* Structure for "keep_domain" and "no_keep_domain" keyword. */
+struct tomoyo_domain_keeper_entry {
+	struct list_head list;
+	const struct tomoyo_path_info *domainname;
+	const struct tomoyo_path_info *program;       /* This may be NULL */
+	bool is_deleted;
+	bool is_not;       /* True if this entry is "no_keep_domain".        */
+	/* True if the domainname is tomoyo_get_last_name(). */
+	bool is_last_name;
+};
+
+/* Structure for "alias" keyword. */
+struct tomoyo_alias_entry {
+	struct list_head list;
+	const struct tomoyo_path_info *original_name;
+	const struct tomoyo_path_info *aliased_name;
+	bool is_deleted;
+};
+
+/**
+ * tomoyo_set_domain_flag - Set or clear domain's attribute flags.
+ *
+ * @domain:    Pointer to "struct tomoyo_domain_info".
+ * @is_delete: True if it is a delete request.
+ * @flags:     Flags to set or clear.
+ *
+ * Returns nothing.
+ */
+void tomoyo_set_domain_flag(struct tomoyo_domain_info *domain,
+			    const bool is_delete, const u8 flags)
+{
+	/* We need to serialize because this is bitfield operation. */
+	static DEFINE_SPINLOCK(lock);
+	/***** CRITICAL SECTION START *****/
+	spin_lock(&lock);
+	if (!is_delete)
+		domain->flags |= flags;
+	else
+		domain->flags &= ~flags;
+	spin_unlock(&lock);
+	/***** CRITICAL SECTION END *****/
+}
+
+/**
+ * tomoyo_get_last_name - Get last component of a domainname.
+ *
+ * @domain: Pointer to "struct tomoyo_domain_info".
+ *
+ * Returns the last component of the domainname.
+ */
+const char *tomoyo_get_last_name(const struct tomoyo_domain_info *domain)
+{
+	const char *cp0 = domain->domainname->name;
+	const char *cp1 = strrchr(cp0, ' ');
+
+	if (cp1)
+		return cp1 + 1;
+	return cp0;
+}
+
+/* The list for "struct tomoyo_domain_initializer_entry". */
+static LIST_HEAD(tomoyo_domain_initializer_list);
+static DECLARE_RWSEM(tomoyo_domain_initializer_list_lock);
+
+/**
+ * tomoyo_update_domain_initializer_entry - Update "struct tomoyo_domain_initializer_entry" list.
+ *
+ * @domainname: The name of domain. May be NULL.
+ * @program:    The name of program.
+ * @is_not:     True if it is "no_initialize_domain" entry.
+ * @is_delete:  True if it is a delete request.
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+static int tomoyo_update_domain_initializer_entry(const char *domainname,
+						  const char *program,
+						  const bool is_not,
+						  const bool is_delete)
+{
+	struct tomoyo_domain_initializer_entry *new_entry;
+	struct tomoyo_domain_initializer_entry *ptr;
+	const struct tomoyo_path_info *saved_program;
+	const struct tomoyo_path_info *saved_domainname = NULL;
+	int error = -ENOMEM;
+	bool is_last_name = false;
+
+	if (!tomoyo_is_correct_path(program, 1, -1, -1, __func__))
+		return -EINVAL; /* No patterns allowed. */
+	if (domainname) {
+		if (!tomoyo_is_domain_def(domainname) &&
+		    tomoyo_is_correct_path(domainname, 1, -1, -1, __func__))
+			is_last_name = true;
+		else if (!tomoyo_is_correct_domain(domainname, __func__))
+			return -EINVAL;
+		saved_domainname = tomoyo_save_name(domainname);
+		if (!saved_domainname)
+			return -ENOMEM;
+	}
+	saved_program = tomoyo_save_name(program);
+	if (!saved_program)
+		return -ENOMEM;
+	/***** EXCLUSIVE SECTION START *****/
+	down_write(&tomoyo_domain_initializer_list_lock);
+	list_for_each_entry(ptr, &tomoyo_domain_initializer_list, list) {
+		if (ptr->is_not != is_not ||
+		    ptr->domainname != saved_domainname ||
+		    ptr->program != saved_program)
+			continue;
+		ptr->is_deleted = is_delete;
+		error = 0;
+		goto out;
+	}
+	if (is_delete) {
+		error = -ENOENT;
+		goto out;
+	}
+	new_entry = tomoyo_alloc_element(sizeof(*new_entry));
+	if (!new_entry)
+		goto out;
+	new_entry->domainname = saved_domainname;
+	new_entry->program = saved_program;
+	new_entry->is_not = is_not;
+	new_entry->is_last_name = is_last_name;
+	list_add_tail(&new_entry->list, &tomoyo_domain_initializer_list);
+	error = 0;
+ out:
+	up_write(&tomoyo_domain_initializer_list_lock);
+	/***** EXCLUSIVE SECTION END *****/
+	return error;
+}
+
+/**
+ * tomoyo_read_domain_initializer_policy - Read "struct tomoyo_domain_initializer_entry" list.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns true on success, false otherwise.
+ */
+bool tomoyo_read_domain_initializer_policy(struct tomoyo_io_buffer *head)
+{
+	struct list_head *pos;
+	bool done = true;
+
+	down_read(&tomoyo_domain_initializer_list_lock);
+	list_for_each_cookie(pos, head->read_var2,
+			     &tomoyo_domain_initializer_list) {
+		const char *no;
+		const char *from = "";
+		const char *domain = "";
+		struct tomoyo_domain_initializer_entry *ptr;
+		ptr = list_entry(pos, struct tomoyo_domain_initializer_entry,
+				  list);
+		if (ptr->is_deleted)
+			continue;
+		no = ptr->is_not ? "no_" : "";
+		if (ptr->domainname) {
+			from = " from ";
+			domain = ptr->domainname->name;
+		}
+		if (!tomoyo_io_printf(head,
+				      "%s" TOMOYO_KEYWORD_INITIALIZE_DOMAIN
+				      "%s%s%s\n", no, ptr->program->name, from,
+				      domain)) {
+			done = false;
+			break;
+		}
+	}
+	up_read(&tomoyo_domain_initializer_list_lock);
+	return done;
+}
+
+/**
+ * tomoyo_write_domain_initializer_policy - Write "struct tomoyo_domain_initializer_entry" list.
+ *
+ * @data:      String to parse.
+ * @is_not:    True if it is "no_initialize_domain" entry.
+ * @is_delete: True if it is a delete request.
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+int tomoyo_write_domain_initializer_policy(char *data, const bool is_not,
+					   const bool is_delete)
+{
+	char *cp = strstr(data, " from ");
+
+	if (cp) {
+		*cp = '\0';
+		return tomoyo_update_domain_initializer_entry(cp + 6, data,
+							      is_not,
+							      is_delete);
+	}
+	return tomoyo_update_domain_initializer_entry(NULL, data, is_not,
+						      is_delete);
+}
+
+/**
+ * tomoyo_is_domain_initializer - Check whether the given program causes domainname reinitialization.
+ *
+ * @domainname: The name of domain.
+ * @program:    The name of program.
+ * @last_name:  The last component of @domainname.
+ *
+ * Returns true if executing @program reinitializes domain transition,
+ * false otherwise.
+ */
+static bool tomoyo_is_domain_initializer(const struct tomoyo_path_info *
+					 domainname,
+					 const struct tomoyo_path_info *program,
+					 const struct tomoyo_path_info *
+					 last_name)
+{
+	struct tomoyo_domain_initializer_entry *ptr;
+	bool flag = false;
+
+	down_read(&tomoyo_domain_initializer_list_lock);
+	list_for_each_entry(ptr,  &tomoyo_domain_initializer_list, list) {
+		if (ptr->is_deleted)
+			continue;
+		if (ptr->domainname) {
+			if (!ptr->is_last_name) {
+				if (ptr->domainname != domainname)
+					continue;
+			} else {
+				if (tomoyo_pathcmp(ptr->domainname, last_name))
+					continue;
+			}
+		}
+		if (tomoyo_pathcmp(ptr->program, program))
+			continue;
+		if (ptr->is_not) {
+			flag = false;
+			break;
+		}
+		flag = true;
+	}
+	up_read(&tomoyo_domain_initializer_list_lock);
+	return flag;
+}
+
+/* The list for "struct tomoyo_domain_keeper_entry". */
+static LIST_HEAD(tomoyo_domain_keeper_list);
+static DECLARE_RWSEM(tomoyo_domain_keeper_list_lock);
+
+/**
+ * tomoyo_update_domain_keeper_entry - Update "struct tomoyo_domain_keeper_entry" list.
+ *
+ * @domainname: The name of domain.
+ * @program:    The name of program. May be NULL.
+ * @is_not:     True if it is "no_keep_domain" entry.
+ * @is_delete:  True if it is a delete request.
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+static int tomoyo_update_domain_keeper_entry(const char *domainname,
+					     const char *program,
+					     const bool is_not,
+					     const bool is_delete)
+{
+	struct tomoyo_domain_keeper_entry *new_entry;
+	struct tomoyo_domain_keeper_entry *ptr;
+	const struct tomoyo_path_info *saved_domainname;
+	const struct tomoyo_path_info *saved_program = NULL;
+	static DEFINE_MUTEX(lock);
+	int error = -ENOMEM;
+	bool is_last_name = false;
+
+	if (!tomoyo_is_domain_def(domainname) &&
+	    tomoyo_is_correct_path(domainname, 1, -1, -1, __func__))
+		is_last_name = true;
+	else if (!tomoyo_is_correct_domain(domainname, __func__))
+		return -EINVAL;
+	if (program) {
+		if (!tomoyo_is_correct_path(program, 1, -1, -1, __func__))
+			return -EINVAL;
+		saved_program = tomoyo_save_name(program);
+		if (!saved_program)
+			return -ENOMEM;
+	}
+	saved_domainname = tomoyo_save_name(domainname);
+	if (!saved_domainname)
+		return -ENOMEM;
+	/***** EXCLUSIVE SECTION START *****/
+	down_write(&tomoyo_domain_keeper_list_lock);
+	list_for_each_entry(ptr, &tomoyo_domain_keeper_list, list) {
+		if (ptr->is_not != is_not ||
+		    ptr->domainname != saved_domainname ||
+		    ptr->program != saved_program)
+			continue;
+		ptr->is_deleted = is_delete;
+		error = 0;
+		goto out;
+	}
+	if (is_delete) {
+		error = -ENOENT;
+		goto out;
+	}
+	new_entry = tomoyo_alloc_element(sizeof(*new_entry));
+	if (!new_entry)
+		goto out;
+	new_entry->domainname = saved_domainname;
+	new_entry->program = saved_program;
+	new_entry->is_not = is_not;
+	new_entry->is_last_name = is_last_name;
+	list_add_tail(&new_entry->list, &tomoyo_domain_keeper_list);
+	error = 0;
+ out:
+	up_write(&tomoyo_domain_keeper_list_lock);
+	/***** EXCLUSIVE SECTION END *****/
+	return error;
+}
+
+/**
+ * tomoyo_write_domain_keeper_policy - Write "struct tomoyo_domain_keeper_entry" list.
+ *
+ * @data:      String to parse.
+ * @is_not:    True if it is "no_keep_domain" entry.
+ * @is_delete: True if it is a delete request.
+ *
+ */
+int tomoyo_write_domain_keeper_policy(char *data, const bool is_not,
+				      const bool is_delete)
+{
+	char *cp = strstr(data, " from ");
+
+	if (cp) {
+		*cp = '\0';
+		return tomoyo_update_domain_keeper_entry(cp + 6, data, is_not,
+							 is_delete);
+	}
+	return tomoyo_update_domain_keeper_entry(data, NULL, is_not, is_delete);
+}
+
+/**
+ * tomoyo_read_domain_keeper_policy - Read "struct tomoyo_domain_keeper_entry" list.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns true on success, false otherwise.
+ */
+bool tomoyo_read_domain_keeper_policy(struct tomoyo_io_buffer *head)
+{
+	struct list_head *pos;
+	bool done = true;
+
+	down_read(&tomoyo_domain_keeper_list_lock);
+	list_for_each_cookie(pos, head->read_var2,
+			     &tomoyo_domain_keeper_list) {
+		struct tomoyo_domain_keeper_entry *ptr;
+		const char *no;
+		const char *from = "";
+		const char *program = "";
+
+		ptr = list_entry(pos, struct tomoyo_domain_keeper_entry, list);
+		if (ptr->is_deleted)
+			continue;
+		no = ptr->is_not ? "no_" : "";
+		if (ptr->program) {
+			from = " from ";
+			program = ptr->program->name;
+		}
+		if (!tomoyo_io_printf(head,
+				      "%s" TOMOYO_KEYWORD_KEEP_DOMAIN
+				      "%s%s%s\n", no, program, from,
+				      ptr->domainname->name)) {
+			done = false;
+			break;
+		}
+	}
+	up_read(&tomoyo_domain_keeper_list_lock);
+	return done;
+}
+
+/**
+ * tomoyo_is_domain_keeper - Check whether the given program causes domain transition suppression.
+ *
+ * @domainname: The name of domain.
+ * @program:    The name of program.
+ * @last_name:  The last component of @domainname.
+ *
+ * Returns true if executing @program supresses domain transition,
+ * false otherwise.
+ */
+static bool tomoyo_is_domain_keeper(const struct tomoyo_path_info *domainname,
+				    const struct tomoyo_path_info *program,
+				    const struct tomoyo_path_info *last_name)
+{
+	struct tomoyo_domain_keeper_entry *ptr;
+	bool flag = false;
+
+	down_read(&tomoyo_domain_keeper_list_lock);
+	list_for_each_entry(ptr, &tomoyo_domain_keeper_list, list) {
+		if (ptr->is_deleted)
+			continue;
+		if (!ptr->is_last_name) {
+			if (ptr->domainname != domainname)
+				continue;
+		} else {
+			if (tomoyo_pathcmp(ptr->domainname, last_name))
+				continue;
+		}
+		if (ptr->program && tomoyo_pathcmp(ptr->program, program))
+			continue;
+		if (ptr->is_not) {
+			flag = false;
+			break;
+		}
+		flag = true;
+	}
+	up_read(&tomoyo_domain_keeper_list_lock);
+	return flag;
+}
+
+/* The list for "struct tomoyo_alias_entry". */
+static LIST_HEAD(tomoyo_alias_list);
+static DECLARE_RWSEM(tomoyo_alias_list_lock);
+
+/**
+ * tomoyo_update_alias_entry - Update "struct tomoyo_alias_entry" list.
+ *
+ * @original_name: The original program's real name.
+ * @aliased_name:  The symbolic program's symbolic link's name.
+ * @is_delete:     True if it is a delete request.
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+static int tomoyo_update_alias_entry(const char *original_name,
+				     const char *aliased_name,
+				     const bool is_delete)
+{
+	struct tomoyo_alias_entry *new_entry;
+	struct tomoyo_alias_entry *ptr;
+	const struct tomoyo_path_info *saved_original_name;
+	const struct tomoyo_path_info *saved_aliased_name;
+	int error = -ENOMEM;
+
+	if (!tomoyo_is_correct_path(original_name, 1, -1, -1, __func__) ||
+	    !tomoyo_is_correct_path(aliased_name, 1, -1, -1, __func__))
+		return -EINVAL; /* No patterns allowed. */
+	saved_original_name = tomoyo_save_name(original_name);
+	saved_aliased_name = tomoyo_save_name(aliased_name);
+	if (!saved_original_name || !saved_aliased_name)
+		return -ENOMEM;
+	/***** EXCLUSIVE SECTION START *****/
+	down_write(&tomoyo_alias_list_lock);
+	list_for_each_entry(ptr, &tomoyo_alias_list, list) {
+		if (ptr->original_name != saved_original_name ||
+		    ptr->aliased_name != saved_aliased_name)
+			continue;
+		ptr->is_deleted = is_delete;
+		error = 0;
+		goto out;
+	}
+	if (is_delete) {
+		error = -ENOENT;
+		goto out;
+	}
+	new_entry = tomoyo_alloc_element(sizeof(*new_entry));
+	if (!new_entry)
+		goto out;
+	new_entry->original_name = saved_original_name;
+	new_entry->aliased_name = saved_aliased_name;
+	list_add_tail(&new_entry->list, &tomoyo_alias_list);
+	error = 0;
+ out:
+	up_write(&tomoyo_alias_list_lock);
+	/***** EXCLUSIVE SECTION END *****/
+	return error;
+}
+
+/**
+ * tomoyo_read_alias_policy - Read "struct tomoyo_alias_entry" list.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns true on success, false otherwise.
+ */
+bool tomoyo_read_alias_policy(struct tomoyo_io_buffer *head)
+{
+	struct list_head *pos;
+	bool done = true;
+
+	down_read(&tomoyo_alias_list_lock);
+	list_for_each_cookie(pos, head->read_var2, &tomoyo_alias_list) {
+		struct tomoyo_alias_entry *ptr;
+
+		ptr = list_entry(pos, struct tomoyo_alias_entry, list);
+		if (ptr->is_deleted)
+			continue;
+		if (!tomoyo_io_printf(head, TOMOYO_KEYWORD_ALIAS "%s %s\n",
+				      ptr->original_name->name,
+				      ptr->aliased_name->name)) {
+			done = false;
+			break;
+		}
+	}
+	up_read(&tomoyo_alias_list_lock);
+	return done;
+}
+
+/**
+ * tomoyo_write_alias_policy - Write "struct tomoyo_alias_entry" list.
+ *
+ * @data:      String to parse.
+ * @is_delete: True if it is a delete request.
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+int tomoyo_write_alias_policy(char *data, const bool is_delete)
+{
+	char *cp = strchr(data, ' ');
+
+	if (!cp)
+		return -EINVAL;
+	*cp++ = '\0';
+	return tomoyo_update_alias_entry(data, cp, is_delete);
+}
+
+/* Domain create/delete/undelete handler. */
+
+/* #define TOMOYO_DEBUG_DOMAIN_UNDELETE */
+
+/**
+ * tomoyo_delete_domain - Delete a domain.
+ *
+ * @domainname: The name of domain.
+ *
+ * Returns 0.
+ */
+int tomoyo_delete_domain(char *domainname)
+{
+	struct tomoyo_domain_info *domain;
+	struct tomoyo_path_info name;
+
+	name.name = domainname;
+	tomoyo_fill_path_info(&name);
+	/***** EXCLUSIVE SECTION START *****/
+	down_write(&tomoyo_domain_list_lock);
+#ifdef TOMOYO_DEBUG_DOMAIN_UNDELETE
+	printk(KERN_DEBUG "tomoyo_delete_domain %s\n", domainname);
+	list_for_each_entry(domain, &tomoyo_domain_list, list) {
+		if (tomoyo_pathcmp(domain->domainname, &name))
+			continue;
+		printk(KERN_DEBUG "List: %p %u\n", domain, domain->is_deleted);
+	}
+#endif
+	/* Is there an active domain? */
+	list_for_each_entry(domain, &tomoyo_domain_list, list) {
+		struct tomoyo_domain_info *domain2;
+		/* Never delete tomoyo_kernel_domain */
+		if (domain == &tomoyo_kernel_domain)
+			continue;
+		if (domain->is_deleted ||
+		    tomoyo_pathcmp(domain->domainname, &name))
+			continue;
+		/* Mark already deleted domains as non undeletable. */
+		list_for_each_entry(domain2, &tomoyo_domain_list, list) {
+			if (!domain2->is_deleted ||
+			    tomoyo_pathcmp(domain2->domainname, &name))
+				continue;
+#ifdef TOMOYO_DEBUG_DOMAIN_UNDELETE
+			if (domain2->is_deleted != 255)
+				printk(KERN_DEBUG
+				       "Marked %p as non undeletable\n",
+				       domain2);
+#endif
+			domain2->is_deleted = 255;
+		}
+		/* Delete and mark active domain as undeletable. */
+		domain->is_deleted = 1;
+#ifdef TOMOYO_DEBUG_DOMAIN_UNDELETE
+		printk(KERN_DEBUG "Marked %p as undeletable\n", domain);
+#endif
+		break;
+	}
+	up_write(&tomoyo_domain_list_lock);
+	/***** EXCLUSIVE SECTION END *****/
+	return 0;
+}
+
+/**
+ * tomoyo_undelete_domain - Undelete a domain.
+ *
+ * @domainname: The name of domain.
+ *
+ * Returns pointer to "struct tomoyo_domain_info" on success, NULL otherwise.
+ */
+struct tomoyo_domain_info *tomoyo_undelete_domain(const char *domainname)
+{
+	struct tomoyo_domain_info *domain;
+	struct tomoyo_domain_info *candidate_domain = NULL;
+	struct tomoyo_path_info name;
+
+	name.name = domainname;
+	tomoyo_fill_path_info(&name);
+	/***** EXCLUSIVE SECTION START *****/
+	down_write(&tomoyo_domain_list_lock);
+#ifdef TOMOYO_DEBUG_DOMAIN_UNDELETE
+	printk(KERN_DEBUG "tomoyo_undelete_domain %s\n", domainname);
+	list_for_each_entry(domain, &tomoyo_domain_list, list) {
+		if (tomoyo_pathcmp(domain->domainname, &name))
+			continue;
+		printk(KERN_DEBUG "List: %p %u\n", domain, domain->is_deleted);
+	}
+#endif
+	list_for_each_entry(domain, &tomoyo_domain_list, list) {
+		if (tomoyo_pathcmp(&name, domain->domainname))
+			continue;
+		if (!domain->is_deleted) {
+			/* This domain is active. I can't undelete. */
+			candidate_domain = NULL;
+#ifdef TOMOYO_DEBUG_DOMAIN_UNDELETE
+			printk(KERN_DEBUG "%p is active. I can't undelete.\n",
+			       domain);
+#endif
+			break;
+		}
+		/* Is this domain undeletable? */
+		if (domain->is_deleted == 1)
+			candidate_domain = domain;
+	}
+	if (candidate_domain) {
+		candidate_domain->is_deleted = 0;
+#ifdef TOMOYO_DEBUG_DOMAIN_UNDELETE
+		printk(KERN_DEBUG "%p was undeleted.\n", candidate_domain);
+#endif
+	}
+	up_write(&tomoyo_domain_list_lock);
+	/***** EXCLUSIVE SECTION END *****/
+	return candidate_domain;
+}
+
+/**
+ * tomoyo_find_or_assign_new_domain - Create a domain.
+ *
+ * @domainname: The name of domain.
+ * @profile:    Profile number to assign if the domain was newly created.
+ *
+ * Returns pointer to "struct tomoyo_domain_info" on success, NULL otherwise.
+ */
+struct tomoyo_domain_info *tomoyo_find_or_assign_new_domain(const char *
+							    domainname,
+							    const u8 profile)
+{
+	struct tomoyo_domain_info *domain = NULL;
+	const struct tomoyo_path_info *saved_domainname;
+
+	/***** EXCLUSIVE SECTION START *****/
+	down_write(&tomoyo_domain_list_lock);
+	domain = tomoyo_find_domain(domainname);
+	if (domain)
+		goto out;
+	if (!tomoyo_is_correct_domain(domainname, __func__))
+		goto out;
+	saved_domainname = tomoyo_save_name(domainname);
+	if (!saved_domainname)
+		goto out;
+	/* Can I reuse memory of deleted domain? */
+	list_for_each_entry(domain, &tomoyo_domain_list, list) {
+		struct task_struct *p;
+		struct tomoyo_acl_info *ptr;
+		bool flag;
+		if (!domain->is_deleted ||
+		    domain->domainname != saved_domainname)
+			continue;
+		flag = false;
+		/***** CRITICAL SECTION START *****/
+		read_lock(&tasklist_lock);
+		for_each_process(p) {
+			if (tomoyo_real_domain(p) != domain)
+				continue;
+			flag = true;
+			break;
+		}
+		read_unlock(&tasklist_lock);
+		/***** CRITICAL SECTION END *****/
+		if (flag)
+			continue;
+#ifdef TOMOYO_DEBUG_DOMAIN_UNDELETE
+		printk(KERN_DEBUG "Reusing %p %s\n", domain,
+		       domain->domainname->name);
+#endif
+		list_for_each_entry(ptr, &domain->acl_info_list, list) {
+			ptr->type |= TOMOYO_ACL_DELETED;
+		}
+		tomoyo_set_domain_flag(domain, true, domain->flags);
+		domain->profile = profile;
+		domain->quota_warned = false;
+		mb(); /* Avoid out-of-order execution. */
+		domain->is_deleted = 0;
+		goto out;
+	}
+	/* No memory reusable. Create using new memory. */
+	domain = tomoyo_alloc_element(sizeof(*domain));
+	if (domain) {
+		INIT_LIST_HEAD(&domain->acl_info_list);
+		domain->domainname = saved_domainname;
+		domain->profile = profile;
+		list_add_tail(&domain->list, &tomoyo_domain_list);
+	}
+ out:
+	up_write(&tomoyo_domain_list_lock);
+	/***** EXCLUSIVE SECTION END *****/
+	return domain;
+}
+
+/**
+ * tomoyo_find_next_domain - Find a domain.
+ *
+ * @bprm:           Pointer to "struct linux_binprm".
+ * @next_domain:    Pointer to pointer to "struct tomoyo_domain_info".
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+int tomoyo_find_next_domain(struct linux_binprm *bprm,
+			    struct tomoyo_domain_info **next_domain)
+{
+	/*
+	 * This function assumes that the size of buffer returned by
+	 * tomoyo_realpath() = TOMOYO_MAX_PATHNAME_LEN.
+	 */
+	struct tomoyo_page_buffer *tmp = tomoyo_alloc(sizeof(*tmp));
+	struct tomoyo_domain_info *old_domain = tomoyo_domain();
+	struct tomoyo_domain_info *domain = NULL;
+	const char *old_domain_name = old_domain->domainname->name;
+	const char *original_name = bprm->filename;
+	char *new_domain_name = NULL;
+	char *real_program_name = NULL;
+	char *symlink_program_name = NULL;
+	const u8 mode = tomoyo_check_flags(old_domain, TOMOYO_MAC_FOR_FILE);
+	const bool is_enforce = (mode == 3);
+	int retval = -ENOMEM;
+	struct tomoyo_path_info r; /* real name */
+	struct tomoyo_path_info s; /* symlink name */
+	struct tomoyo_path_info l; /* last name */
+	static bool initialized;
+
+	if (!tmp)
+		goto out;
+
+	if (!initialized) {
+		/*
+		 * Built-in initializers. This is needed because policies are
+		 * not loaded until starting /sbin/init.
+		 */
+		tomoyo_update_domain_initializer_entry(NULL, "/sbin/hotplug",
+						       false, false);
+		tomoyo_update_domain_initializer_entry(NULL, "/sbin/modprobe",
+						       false, false);
+		initialized = true;
+	}
+
+	/* Get tomoyo_realpath of program. */
+	retval = -ENOENT;
+	/* I hope tomoyo_realpath() won't fail with -ENOMEM. */
+	real_program_name = tomoyo_realpath(original_name);
+	if (!real_program_name)
+		goto out;
+	/* Get tomoyo_realpath of symbolic link. */
+	symlink_program_name = tomoyo_realpath_nofollow(original_name);
+	if (!symlink_program_name)
+		goto out;
+
+	r.name = real_program_name;
+	tomoyo_fill_path_info(&r);
+	s.name = symlink_program_name;
+	tomoyo_fill_path_info(&s);
+	l.name = tomoyo_get_last_name(old_domain);
+	tomoyo_fill_path_info(&l);
+
+	/* Check 'alias' directive. */
+	if (tomoyo_pathcmp(&r, &s)) {
+		struct tomoyo_alias_entry *ptr;
+		/* Is this program allowed to be called via symbolic links? */
+		down_read(&tomoyo_alias_list_lock);
+		list_for_each_entry(ptr, &tomoyo_alias_list, list) {
+			if (ptr->is_deleted ||
+			    tomoyo_pathcmp(&r, ptr->original_name) ||
+			    tomoyo_pathcmp(&s, ptr->aliased_name))
+				continue;
+			memset(real_program_name, 0, TOMOYO_MAX_PATHNAME_LEN);
+			strncpy(real_program_name, ptr->aliased_name->name,
+				TOMOYO_MAX_PATHNAME_LEN - 1);
+			tomoyo_fill_path_info(&r);
+			break;
+		}
+		up_read(&tomoyo_alias_list_lock);
+	}
+
+	/* Check execute permission. */
+	retval = tomoyo_check_exec_perm(old_domain, &r, tmp);
+	if (retval < 0)
+		goto out;
+
+	new_domain_name = tmp->buffer;
+	if (tomoyo_is_domain_initializer(old_domain->domainname, &r, &l)) {
+		/* Transit to the child of tomoyo_kernel_domain domain. */
+		snprintf(new_domain_name, TOMOYO_MAX_PATHNAME_LEN + 1,
+			 TOMOYO_ROOT_NAME " " "%s", real_program_name);
+	} else if (old_domain == &tomoyo_kernel_domain &&
+		   !tomoyo_policy_loaded) {
+		/*
+		 * Needn't to transit from kernel domain before starting
+		 * /sbin/init. But transit from kernel domain if executing
+		 * initializers because they might start before /sbin/init.
+		 */
+		domain = old_domain;
+	} else if (tomoyo_is_domain_keeper(old_domain->domainname, &r, &l)) {
+		/* Keep current domain. */
+		domain = old_domain;
+	} else {
+		/* Normal domain transition. */
+		snprintf(new_domain_name, TOMOYO_MAX_PATHNAME_LEN + 1,
+			 "%s %s", old_domain_name, real_program_name);
+	}
+	if (domain || strlen(new_domain_name) >= TOMOYO_MAX_PATHNAME_LEN)
+		goto done;
+	down_read(&tomoyo_domain_list_lock);
+	domain = tomoyo_find_domain(new_domain_name);
+	up_read(&tomoyo_domain_list_lock);
+	if (domain)
+		goto done;
+	if (is_enforce)
+		goto done;
+	domain = tomoyo_find_or_assign_new_domain(new_domain_name,
+						  old_domain->profile);
+ done:
+	if (domain)
+		goto out;
+	printk(KERN_WARNING "TOMOYO-ERROR: Domain '%s' not defined.\n",
+	       new_domain_name);
+	if (is_enforce)
+		retval = -EPERM;
+	else
+		tomoyo_set_domain_flag(old_domain, false,
+				       TOMOYO_DOMAIN_FLAGS_TRANSITION_FAILED);
+ out:
+	tomoyo_free(real_program_name);
+	tomoyo_free(symlink_program_name);
+	*next_domain = domain ? domain : old_domain;
+	tomoyo_free(tmp);
+	return retval;
+}
diff --git a/security/tomoyo/file.c b/security/tomoyo/file.c
new file mode 100644
index 00000000000..65f50c1c5ee
--- /dev/null
+++ b/security/tomoyo/file.c
@@ -0,0 +1,1241 @@
+/*
+ * security/tomoyo/file.c
+ *
+ * Implementation of the Domain-Based Mandatory Access Control.
+ *
+ * Copyright (C) 2005-2009  NTT DATA CORPORATION
+ *
+ * Version: 2.2.0-pre   2009/02/01
+ *
+ */
+
+#include "common.h"
+#include "tomoyo.h"
+#include "realpath.h"
+#define ACC_MODE(x) ("\000\004\002\006"[(x)&O_ACCMODE])
+
+/* Structure for "allow_read" keyword. */
+struct tomoyo_globally_readable_file_entry {
+	struct list_head list;
+	const struct tomoyo_path_info *filename;
+	bool is_deleted;
+};
+
+/* Structure for "file_pattern" keyword. */
+struct tomoyo_pattern_entry {
+	struct list_head list;
+	const struct tomoyo_path_info *pattern;
+	bool is_deleted;
+};
+
+/* Structure for "deny_rewrite" keyword. */
+struct tomoyo_no_rewrite_entry {
+	struct list_head list;
+	const struct tomoyo_path_info *pattern;
+	bool is_deleted;
+};
+
+/* Keyword array for single path operations. */
+static const char *tomoyo_sp_keyword[TOMOYO_MAX_SINGLE_PATH_OPERATION] = {
+	[TOMOYO_TYPE_READ_WRITE_ACL] = "read/write",
+	[TOMOYO_TYPE_EXECUTE_ACL]    = "execute",
+	[TOMOYO_TYPE_READ_ACL]       = "read",
+	[TOMOYO_TYPE_WRITE_ACL]      = "write",
+	[TOMOYO_TYPE_CREATE_ACL]     = "create",
+	[TOMOYO_TYPE_UNLINK_ACL]     = "unlink",
+	[TOMOYO_TYPE_MKDIR_ACL]      = "mkdir",
+	[TOMOYO_TYPE_RMDIR_ACL]      = "rmdir",
+	[TOMOYO_TYPE_MKFIFO_ACL]     = "mkfifo",
+	[TOMOYO_TYPE_MKSOCK_ACL]     = "mksock",
+	[TOMOYO_TYPE_MKBLOCK_ACL]    = "mkblock",
+	[TOMOYO_TYPE_MKCHAR_ACL]     = "mkchar",
+	[TOMOYO_TYPE_TRUNCATE_ACL]   = "truncate",
+	[TOMOYO_TYPE_SYMLINK_ACL]    = "symlink",
+	[TOMOYO_TYPE_REWRITE_ACL]    = "rewrite",
+};
+
+/* Keyword array for double path operations. */
+static const char *tomoyo_dp_keyword[TOMOYO_MAX_DOUBLE_PATH_OPERATION] = {
+	[TOMOYO_TYPE_LINK_ACL]    = "link",
+	[TOMOYO_TYPE_RENAME_ACL]  = "rename",
+};
+
+/**
+ * tomoyo_sp2keyword - Get the name of single path operation.
+ *
+ * @operation: Type of operation.
+ *
+ * Returns the name of single path operation.
+ */
+const char *tomoyo_sp2keyword(const u8 operation)
+{
+	return (operation < TOMOYO_MAX_SINGLE_PATH_OPERATION)
+		? tomoyo_sp_keyword[operation] : NULL;
+}
+
+/**
+ * tomoyo_dp2keyword - Get the name of double path operation.
+ *
+ * @operation: Type of operation.
+ *
+ * Returns the name of double path operation.
+ */
+const char *tomoyo_dp2keyword(const u8 operation)
+{
+	return (operation < TOMOYO_MAX_DOUBLE_PATH_OPERATION)
+		? tomoyo_dp_keyword[operation] : NULL;
+}
+
+/**
+ * tomoyo_strendswith - Check whether the token ends with the given token.
+ *
+ * @name: The token to check.
+ * @tail: The token to find.
+ *
+ * Returns true if @name ends with @tail, false otherwise.
+ */
+static bool tomoyo_strendswith(const char *name, const char *tail)
+{
+	int len;
+
+	if (!name || !tail)
+		return false;
+	len = strlen(name) - strlen(tail);
+	return len >= 0 && !strcmp(name + len, tail);
+}
+
+/**
+ * tomoyo_get_path - Get realpath.
+ *
+ * @path: Pointer to "struct path".
+ *
+ * Returns pointer to "struct tomoyo_path_info" on success, NULL otherwise.
+ */
+static struct tomoyo_path_info *tomoyo_get_path(struct path *path)
+{
+	int error;
+	struct tomoyo_path_info_with_data *buf = tomoyo_alloc(sizeof(*buf));
+
+	if (!buf)
+		return NULL;
+	/* Reserve one byte for appending "/". */
+	error = tomoyo_realpath_from_path2(path, buf->body,
+					   sizeof(buf->body) - 2);
+	if (!error) {
+		buf->head.name = buf->body;
+		tomoyo_fill_path_info(&buf->head);
+		return &buf->head;
+	}
+	tomoyo_free(buf);
+	return NULL;
+}
+
+/* Lock for domain->acl_info_list. */
+DECLARE_RWSEM(tomoyo_domain_acl_info_list_lock);
+
+static int tomoyo_update_double_path_acl(const u8 type, const char *filename1,
+					 const char *filename2,
+					 struct tomoyo_domain_info *
+					 const domain, const bool is_delete);
+static int tomoyo_update_single_path_acl(const u8 type, const char *filename,
+					 struct tomoyo_domain_info *
+					 const domain, const bool is_delete);
+
+/* The list for "struct tomoyo_globally_readable_file_entry". */
+static LIST_HEAD(tomoyo_globally_readable_list);
+static DECLARE_RWSEM(tomoyo_globally_readable_list_lock);
+
+/**
+ * tomoyo_update_globally_readable_entry - Update "struct tomoyo_globally_readable_file_entry" list.
+ *
+ * @filename:  Filename unconditionally permitted to open() for reading.
+ * @is_delete: True if it is a delete request.
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+static int tomoyo_update_globally_readable_entry(const char *filename,
+						 const bool is_delete)
+{
+	struct tomoyo_globally_readable_file_entry *new_entry;
+	struct tomoyo_globally_readable_file_entry *ptr;
+	const struct tomoyo_path_info *saved_filename;
+	int error = -ENOMEM;
+
+	if (!tomoyo_is_correct_path(filename, 1, 0, -1, __func__))
+		return -EINVAL;
+	saved_filename = tomoyo_save_name(filename);
+	if (!saved_filename)
+		return -ENOMEM;
+	/***** EXCLUSIVE SECTION START *****/
+	down_write(&tomoyo_globally_readable_list_lock);
+	list_for_each_entry(ptr, &tomoyo_globally_readable_list, list) {
+		if (ptr->filename != saved_filename)
+			continue;
+		ptr->is_deleted = is_delete;
+		error = 0;
+		goto out;
+	}
+	if (is_delete) {
+		error = -ENOENT;
+		goto out;
+	}
+	new_entry = tomoyo_alloc_element(sizeof(*new_entry));
+	if (!new_entry)
+		goto out;
+	new_entry->filename = saved_filename;
+	list_add_tail(&new_entry->list, &tomoyo_globally_readable_list);
+	error = 0;
+ out:
+	up_write(&tomoyo_globally_readable_list_lock);
+	/***** EXCLUSIVE SECTION END *****/
+	return error;
+}
+
+/**
+ * tomoyo_is_globally_readable_file - Check if the file is unconditionnaly permitted to be open()ed for reading.
+ *
+ * @filename: The filename to check.
+ *
+ * Returns true if any domain can open @filename for reading, false otherwise.
+ */
+static bool tomoyo_is_globally_readable_file(const struct tomoyo_path_info *
+					     filename)
+{
+	struct tomoyo_globally_readable_file_entry *ptr;
+	bool found = false;
+	down_read(&tomoyo_globally_readable_list_lock);
+	list_for_each_entry(ptr, &tomoyo_globally_readable_list, list) {
+		if (!ptr->is_deleted &&
+		    tomoyo_path_matches_pattern(filename, ptr->filename)) {
+			found = true;
+			break;
+		}
+	}
+	up_read(&tomoyo_globally_readable_list_lock);
+	return found;
+}
+
+/**
+ * tomoyo_write_globally_readable_policy - Write "struct tomoyo_globally_readable_file_entry" list.
+ *
+ * @data:      String to parse.
+ * @is_delete: True if it is a delete request.
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+int tomoyo_write_globally_readable_policy(char *data, const bool is_delete)
+{
+	return tomoyo_update_globally_readable_entry(data, is_delete);
+}
+
+/**
+ * tomoyo_read_globally_readable_policy - Read "struct tomoyo_globally_readable_file_entry" list.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns true on success, false otherwise.
+ */
+bool tomoyo_read_globally_readable_policy(struct tomoyo_io_buffer *head)
+{
+	struct list_head *pos;
+	bool done = true;
+
+	down_read(&tomoyo_globally_readable_list_lock);
+	list_for_each_cookie(pos, head->read_var2,
+			     &tomoyo_globally_readable_list) {
+		struct tomoyo_globally_readable_file_entry *ptr;
+		ptr = list_entry(pos,
+				 struct tomoyo_globally_readable_file_entry,
+				 list);
+		if (ptr->is_deleted)
+			continue;
+		if (!tomoyo_io_printf(head, TOMOYO_KEYWORD_ALLOW_READ "%s\n",
+				      ptr->filename->name)) {
+			done = false;
+			break;
+		}
+	}
+	up_read(&tomoyo_globally_readable_list_lock);
+	return done;
+}
+
+/* The list for "struct tomoyo_pattern_entry". */
+static LIST_HEAD(tomoyo_pattern_list);
+static DECLARE_RWSEM(tomoyo_pattern_list_lock);
+
+/**
+ * tomoyo_update_file_pattern_entry - Update "struct tomoyo_pattern_entry" list.
+ *
+ * @pattern:   Pathname pattern.
+ * @is_delete: True if it is a delete request.
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+static int tomoyo_update_file_pattern_entry(const char *pattern,
+					    const bool is_delete)
+{
+	struct tomoyo_pattern_entry *new_entry;
+	struct tomoyo_pattern_entry *ptr;
+	const struct tomoyo_path_info *saved_pattern;
+	int error = -ENOMEM;
+
+	if (!tomoyo_is_correct_path(pattern, 0, 1, 0, __func__))
+		return -EINVAL;
+	saved_pattern = tomoyo_save_name(pattern);
+	if (!saved_pattern)
+		return -ENOMEM;
+	/***** EXCLUSIVE SECTION START *****/
+	down_write(&tomoyo_pattern_list_lock);
+	list_for_each_entry(ptr, &tomoyo_pattern_list, list) {
+		if (saved_pattern != ptr->pattern)
+			continue;
+		ptr->is_deleted = is_delete;
+		error = 0;
+		goto out;
+	}
+	if (is_delete) {
+		error = -ENOENT;
+		goto out;
+	}
+	new_entry = tomoyo_alloc_element(sizeof(*new_entry));
+	if (!new_entry)
+		goto out;
+	new_entry->pattern = saved_pattern;
+	list_add_tail(&new_entry->list, &tomoyo_pattern_list);
+	error = 0;
+ out:
+	up_write(&tomoyo_pattern_list_lock);
+	/***** EXCLUSIVE SECTION END *****/
+	return error;
+}
+
+/**
+ * tomoyo_get_file_pattern - Get patterned pathname.
+ *
+ * @filename: The filename to find patterned pathname.
+ *
+ * Returns pointer to pathname pattern if matched, @filename otherwise.
+ */
+static const struct tomoyo_path_info *
+tomoyo_get_file_pattern(const struct tomoyo_path_info *filename)
+{
+	struct tomoyo_pattern_entry *ptr;
+	const struct tomoyo_path_info *pattern = NULL;
+
+	down_read(&tomoyo_pattern_list_lock);
+	list_for_each_entry(ptr, &tomoyo_pattern_list, list) {
+		if (ptr->is_deleted)
+			continue;
+		if (!tomoyo_path_matches_pattern(filename, ptr->pattern))
+			continue;
+		pattern = ptr->pattern;
+		if (tomoyo_strendswith(pattern->name, "/\\*")) {
+			/* Do nothing. Try to find the better match. */
+		} else {
+			/* This would be the better match. Use this. */
+			break;
+		}
+	}
+	up_read(&tomoyo_pattern_list_lock);
+	if (pattern)
+		filename = pattern;
+	return filename;
+}
+
+/**
+ * tomoyo_write_pattern_policy - Write "struct tomoyo_pattern_entry" list.
+ *
+ * @data:      String to parse.
+ * @is_delete: True if it is a delete request.
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+int tomoyo_write_pattern_policy(char *data, const bool is_delete)
+{
+	return tomoyo_update_file_pattern_entry(data, is_delete);
+}
+
+/**
+ * tomoyo_read_file_pattern - Read "struct tomoyo_pattern_entry" list.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns true on success, false otherwise.
+ */
+bool tomoyo_read_file_pattern(struct tomoyo_io_buffer *head)
+{
+	struct list_head *pos;
+	bool done = true;
+
+	down_read(&tomoyo_pattern_list_lock);
+	list_for_each_cookie(pos, head->read_var2, &tomoyo_pattern_list) {
+		struct tomoyo_pattern_entry *ptr;
+		ptr = list_entry(pos, struct tomoyo_pattern_entry, list);
+		if (ptr->is_deleted)
+			continue;
+		if (!tomoyo_io_printf(head, TOMOYO_KEYWORD_FILE_PATTERN "%s\n",
+				      ptr->pattern->name)) {
+			done = false;
+			break;
+		}
+	}
+	up_read(&tomoyo_pattern_list_lock);
+	return done;
+}
+
+/* The list for "struct tomoyo_no_rewrite_entry". */
+static LIST_HEAD(tomoyo_no_rewrite_list);
+static DECLARE_RWSEM(tomoyo_no_rewrite_list_lock);
+
+/**
+ * tomoyo_update_no_rewrite_entry - Update "struct tomoyo_no_rewrite_entry" list.
+ *
+ * @pattern:   Pathname pattern that are not rewritable by default.
+ * @is_delete: True if it is a delete request.
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+static int tomoyo_update_no_rewrite_entry(const char *pattern,
+					  const bool is_delete)
+{
+	struct tomoyo_no_rewrite_entry *new_entry, *ptr;
+	const struct tomoyo_path_info *saved_pattern;
+	int error = -ENOMEM;
+
+	if (!tomoyo_is_correct_path(pattern, 0, 0, 0, __func__))
+		return -EINVAL;
+	saved_pattern = tomoyo_save_name(pattern);
+	if (!saved_pattern)
+		return -ENOMEM;
+	/***** EXCLUSIVE SECTION START *****/
+	down_write(&tomoyo_no_rewrite_list_lock);
+	list_for_each_entry(ptr, &tomoyo_no_rewrite_list, list) {
+		if (ptr->pattern != saved_pattern)
+			continue;
+		ptr->is_deleted = is_delete;
+		error = 0;
+		goto out;
+	}
+	if (is_delete) {
+		error = -ENOENT;
+		goto out;
+	}
+	new_entry = tomoyo_alloc_element(sizeof(*new_entry));
+	if (!new_entry)
+		goto out;
+	new_entry->pattern = saved_pattern;
+	list_add_tail(&new_entry->list, &tomoyo_no_rewrite_list);
+	error = 0;
+ out:
+	up_write(&tomoyo_no_rewrite_list_lock);
+	/***** EXCLUSIVE SECTION END *****/
+	return error;
+}
+
+/**
+ * tomoyo_is_no_rewrite_file - Check if the given pathname is not permitted to be rewrited.
+ *
+ * @filename: Filename to check.
+ *
+ * Returns true if @filename is specified by "deny_rewrite" directive,
+ * false otherwise.
+ */
+static bool tomoyo_is_no_rewrite_file(const struct tomoyo_path_info *filename)
+{
+	struct tomoyo_no_rewrite_entry *ptr;
+	bool found = false;
+
+	down_read(&tomoyo_no_rewrite_list_lock);
+	list_for_each_entry(ptr, &tomoyo_no_rewrite_list, list) {
+		if (ptr->is_deleted)
+			continue;
+		if (!tomoyo_path_matches_pattern(filename, ptr->pattern))
+			continue;
+		found = true;
+		break;
+	}
+	up_read(&tomoyo_no_rewrite_list_lock);
+	return found;
+}
+
+/**
+ * tomoyo_write_no_rewrite_policy - Write "struct tomoyo_no_rewrite_entry" list.
+ *
+ * @data:      String to parse.
+ * @is_delete: True if it is a delete request.
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+int tomoyo_write_no_rewrite_policy(char *data, const bool is_delete)
+{
+	return tomoyo_update_no_rewrite_entry(data, is_delete);
+}
+
+/**
+ * tomoyo_read_no_rewrite_policy - Read "struct tomoyo_no_rewrite_entry" list.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns true on success, false otherwise.
+ */
+bool tomoyo_read_no_rewrite_policy(struct tomoyo_io_buffer *head)
+{
+	struct list_head *pos;
+	bool done = true;
+
+	down_read(&tomoyo_no_rewrite_list_lock);
+	list_for_each_cookie(pos, head->read_var2, &tomoyo_no_rewrite_list) {
+		struct tomoyo_no_rewrite_entry *ptr;
+		ptr = list_entry(pos, struct tomoyo_no_rewrite_entry, list);
+		if (ptr->is_deleted)
+			continue;
+		if (!tomoyo_io_printf(head, TOMOYO_KEYWORD_DENY_REWRITE "%s\n",
+				      ptr->pattern->name)) {
+			done = false;
+			break;
+		}
+	}
+	up_read(&tomoyo_no_rewrite_list_lock);
+	return done;
+}
+
+/**
+ * tomoyo_update_file_acl - Update file's read/write/execute ACL.
+ *
+ * @filename:  Filename.
+ * @perm:      Permission (between 1 to 7).
+ * @domain:    Pointer to "struct tomoyo_domain_info".
+ * @is_delete: True if it is a delete request.
+ *
+ * Returns 0 on success, negative value otherwise.
+ *
+ * This is legacy support interface for older policy syntax.
+ * Current policy syntax uses "allow_read/write" instead of "6",
+ * "allow_read" instead of "4", "allow_write" instead of "2",
+ * "allow_execute" instead of "1".
+ */
+static int tomoyo_update_file_acl(const char *filename, u8 perm,
+				  struct tomoyo_domain_info * const domain,
+				  const bool is_delete)
+{
+	if (perm > 7 || !perm) {
+		printk(KERN_DEBUG "%s: Invalid permission '%d %s'\n",
+		       __func__, perm, filename);
+		return -EINVAL;
+	}
+	if (filename[0] != '@' && tomoyo_strendswith(filename, "/"))
+		/*
+		 * Only 'allow_mkdir' and 'allow_rmdir' are valid for
+		 * directory permissions.
+		 */
+		return 0;
+	if (perm & 4)
+		tomoyo_update_single_path_acl(TOMOYO_TYPE_READ_ACL, filename,
+					      domain, is_delete);
+	if (perm & 2)
+		tomoyo_update_single_path_acl(TOMOYO_TYPE_WRITE_ACL, filename,
+					      domain, is_delete);
+	if (perm & 1)
+		tomoyo_update_single_path_acl(TOMOYO_TYPE_EXECUTE_ACL,
+					      filename, domain, is_delete);
+	return 0;
+}
+
+/**
+ * tomoyo_check_single_path_acl2 - Check permission for single path operation.
+ *
+ * @domain:          Pointer to "struct tomoyo_domain_info".
+ * @filename:        Filename to check.
+ * @perm:            Permission.
+ * @may_use_pattern: True if patterned ACL is permitted.
+ *
+ * Returns 0 on success, -EPERM otherwise.
+ */
+static int tomoyo_check_single_path_acl2(const struct tomoyo_domain_info *
+					 domain,
+					 const struct tomoyo_path_info *
+					 filename,
+					 const u16 perm,
+					 const bool may_use_pattern)
+{
+	struct tomoyo_acl_info *ptr;
+	int error = -EPERM;
+
+	down_read(&tomoyo_domain_acl_info_list_lock);
+	list_for_each_entry(ptr, &domain->acl_info_list, list) {
+		struct tomoyo_single_path_acl_record *acl;
+		if (tomoyo_acl_type2(ptr) != TOMOYO_TYPE_SINGLE_PATH_ACL)
+			continue;
+		acl = container_of(ptr, struct tomoyo_single_path_acl_record,
+				   head);
+		if (!(acl->perm & perm))
+			continue;
+		if (may_use_pattern || !acl->filename->is_patterned) {
+			if (!tomoyo_path_matches_pattern(filename,
+							 acl->filename))
+				continue;
+		} else {
+			continue;
+		}
+		error = 0;
+		break;
+	}
+	up_read(&tomoyo_domain_acl_info_list_lock);
+	return error;
+}
+
+/**
+ * tomoyo_check_file_acl - Check permission for opening files.
+ *
+ * @domain:    Pointer to "struct tomoyo_domain_info".
+ * @filename:  Filename to check.
+ * @operation: Mode ("read" or "write" or "read/write" or "execute").
+ *
+ * Returns 0 on success, -EPERM otherwise.
+ */
+static int tomoyo_check_file_acl(const struct tomoyo_domain_info *domain,
+				 const struct tomoyo_path_info *filename,
+				 const u8 operation)
+{
+	u16 perm = 0;
+
+	if (!tomoyo_check_flags(domain, TOMOYO_MAC_FOR_FILE))
+		return 0;
+	if (operation == 6)
+		perm = 1 << TOMOYO_TYPE_READ_WRITE_ACL;
+	else if (operation == 4)
+		perm = 1 << TOMOYO_TYPE_READ_ACL;
+	else if (operation == 2)
+		perm = 1 << TOMOYO_TYPE_WRITE_ACL;
+	else if (operation == 1)
+		perm = 1 << TOMOYO_TYPE_EXECUTE_ACL;
+	else
+		BUG();
+	return tomoyo_check_single_path_acl2(domain, filename, perm,
+					     operation != 1);
+}
+
+/**
+ * tomoyo_check_file_perm2 - Check permission for opening files.
+ *
+ * @domain:    Pointer to "struct tomoyo_domain_info".
+ * @filename:  Filename to check.
+ * @perm:      Mode ("read" or "write" or "read/write" or "execute").
+ * @operation: Operation name passed used for verbose mode.
+ * @mode:      Access control mode.
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+static int tomoyo_check_file_perm2(struct tomoyo_domain_info * const domain,
+				   const struct tomoyo_path_info *filename,
+				   const u8 perm, const char *operation,
+				   const u8 mode)
+{
+	const bool is_enforce = (mode == 3);
+	const char *msg = "<unknown>";
+	int error = 0;
+
+	if (!filename)
+		return 0;
+	error = tomoyo_check_file_acl(domain, filename, perm);
+	if (error && perm == 4 &&
+	    (domain->flags & TOMOYO_DOMAIN_FLAGS_IGNORE_GLOBAL_ALLOW_READ) == 0
+	    && tomoyo_is_globally_readable_file(filename))
+		error = 0;
+	if (perm == 6)
+		msg = tomoyo_sp2keyword(TOMOYO_TYPE_READ_WRITE_ACL);
+	else if (perm == 4)
+		msg = tomoyo_sp2keyword(TOMOYO_TYPE_READ_ACL);
+	else if (perm == 2)
+		msg = tomoyo_sp2keyword(TOMOYO_TYPE_WRITE_ACL);
+	else if (perm == 1)
+		msg = tomoyo_sp2keyword(TOMOYO_TYPE_EXECUTE_ACL);
+	else
+		BUG();
+	if (!error)
+		return 0;
+	if (tomoyo_verbose_mode(domain))
+		printk(KERN_WARNING "TOMOYO-%s: Access '%s(%s) %s' denied "
+		       "for %s\n", tomoyo_get_msg(is_enforce), msg, operation,
+		       filename->name, tomoyo_get_last_name(domain));
+	if (is_enforce)
+		return error;
+	if (mode == 1 && tomoyo_domain_quota_is_ok(domain)) {
+		/* Don't use patterns for execute permission. */
+		const struct tomoyo_path_info *patterned_file = (perm != 1) ?
+			tomoyo_get_file_pattern(filename) : filename;
+		tomoyo_update_file_acl(patterned_file->name, perm,
+				       domain, false);
+	}
+	return 0;
+}
+
+/**
+ * tomoyo_write_file_policy - Update file related list.
+ *
+ * @data:      String to parse.
+ * @domain:    Pointer to "struct tomoyo_domain_info".
+ * @is_delete: True if it is a delete request.
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+int tomoyo_write_file_policy(char *data, struct tomoyo_domain_info *domain,
+			     const bool is_delete)
+{
+	char *filename = strchr(data, ' ');
+	char *filename2;
+	unsigned int perm;
+	u8 type;
+
+	if (!filename)
+		return -EINVAL;
+	*filename++ = '\0';
+	if (sscanf(data, "%u", &perm) == 1)
+		return tomoyo_update_file_acl(filename, (u8) perm, domain,
+					      is_delete);
+	if (strncmp(data, "allow_", 6))
+		goto out;
+	data += 6;
+	for (type = 0; type < TOMOYO_MAX_SINGLE_PATH_OPERATION; type++) {
+		if (strcmp(data, tomoyo_sp_keyword[type]))
+			continue;
+		return tomoyo_update_single_path_acl(type, filename,
+						     domain, is_delete);
+	}
+	filename2 = strchr(filename, ' ');
+	if (!filename2)
+		goto out;
+	*filename2++ = '\0';
+	for (type = 0; type < TOMOYO_MAX_DOUBLE_PATH_OPERATION; type++) {
+		if (strcmp(data, tomoyo_dp_keyword[type]))
+			continue;
+		return tomoyo_update_double_path_acl(type, filename, filename2,
+						     domain, is_delete);
+	}
+ out:
+	return -EINVAL;
+}
+
+/**
+ * tomoyo_update_single_path_acl - Update "struct tomoyo_single_path_acl_record" list.
+ *
+ * @type:      Type of operation.
+ * @filename:  Filename.
+ * @domain:    Pointer to "struct tomoyo_domain_info".
+ * @is_delete: True if it is a delete request.
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+static int tomoyo_update_single_path_acl(const u8 type, const char *filename,
+					 struct tomoyo_domain_info *
+					 const domain, const bool is_delete)
+{
+	static const u16 rw_mask =
+		(1 << TOMOYO_TYPE_READ_ACL) | (1 << TOMOYO_TYPE_WRITE_ACL);
+	const struct tomoyo_path_info *saved_filename;
+	struct tomoyo_acl_info *ptr;
+	struct tomoyo_single_path_acl_record *acl;
+	int error = -ENOMEM;
+	const u16 perm = 1 << type;
+
+	if (!domain)
+		return -EINVAL;
+	if (!tomoyo_is_correct_path(filename, 0, 0, 0, __func__))
+		return -EINVAL;
+	saved_filename = tomoyo_save_name(filename);
+	if (!saved_filename)
+		return -ENOMEM;
+	/***** EXCLUSIVE SECTION START *****/
+	down_write(&tomoyo_domain_acl_info_list_lock);
+	if (is_delete)
+		goto delete;
+	list_for_each_entry(ptr, &domain->acl_info_list, list) {
+		if (tomoyo_acl_type1(ptr) != TOMOYO_TYPE_SINGLE_PATH_ACL)
+			continue;
+		acl = container_of(ptr, struct tomoyo_single_path_acl_record,
+				   head);
+		if (acl->filename != saved_filename)
+			continue;
+		/* Special case. Clear all bits if marked as deleted. */
+		if (ptr->type & TOMOYO_ACL_DELETED)
+			acl->perm = 0;
+		acl->perm |= perm;
+		if ((acl->perm & rw_mask) == rw_mask)
+			acl->perm |= 1 << TOMOYO_TYPE_READ_WRITE_ACL;
+		else if (acl->perm & (1 << TOMOYO_TYPE_READ_WRITE_ACL))
+			acl->perm |= rw_mask;
+		ptr->type &= ~TOMOYO_ACL_DELETED;
+		error = 0;
+		goto out;
+	}
+	/* Not found. Append it to the tail. */
+	acl = tomoyo_alloc_acl_element(TOMOYO_TYPE_SINGLE_PATH_ACL);
+	if (!acl)
+		goto out;
+	acl->perm = perm;
+	if (perm == (1 << TOMOYO_TYPE_READ_WRITE_ACL))
+		acl->perm |= rw_mask;
+	acl->filename = saved_filename;
+	list_add_tail(&acl->head.list, &domain->acl_info_list);
+	error = 0;
+	goto out;
+ delete:
+	error = -ENOENT;
+	list_for_each_entry(ptr, &domain->acl_info_list, list) {
+		if (tomoyo_acl_type2(ptr) != TOMOYO_TYPE_SINGLE_PATH_ACL)
+			continue;
+		acl = container_of(ptr, struct tomoyo_single_path_acl_record,
+				   head);
+		if (acl->filename != saved_filename)
+			continue;
+		acl->perm &= ~perm;
+		if ((acl->perm & rw_mask) != rw_mask)
+			acl->perm &= ~(1 << TOMOYO_TYPE_READ_WRITE_ACL);
+		else if (!(acl->perm & (1 << TOMOYO_TYPE_READ_WRITE_ACL)))
+			acl->perm &= ~rw_mask;
+		if (!acl->perm)
+			ptr->type |= TOMOYO_ACL_DELETED;
+		error = 0;
+		break;
+	}
+ out:
+	up_write(&tomoyo_domain_acl_info_list_lock);
+	/***** EXCLUSIVE SECTION END *****/
+	return error;
+}
+
+/**
+ * tomoyo_update_double_path_acl - Update "struct tomoyo_double_path_acl_record" list.
+ *
+ * @type:      Type of operation.
+ * @filename1: First filename.
+ * @filename2: Second filename.
+ * @domain:    Pointer to "struct tomoyo_domain_info".
+ * @is_delete: True if it is a delete request.
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+static int tomoyo_update_double_path_acl(const u8 type, const char *filename1,
+					 const char *filename2,
+					 struct tomoyo_domain_info *
+					 const domain, const bool is_delete)
+{
+	const struct tomoyo_path_info *saved_filename1;
+	const struct tomoyo_path_info *saved_filename2;
+	struct tomoyo_acl_info *ptr;
+	struct tomoyo_double_path_acl_record *acl;
+	int error = -ENOMEM;
+	const u8 perm = 1 << type;
+
+	if (!domain)
+		return -EINVAL;
+	if (!tomoyo_is_correct_path(filename1, 0, 0, 0, __func__) ||
+	    !tomoyo_is_correct_path(filename2, 0, 0, 0, __func__))
+		return -EINVAL;
+	saved_filename1 = tomoyo_save_name(filename1);
+	saved_filename2 = tomoyo_save_name(filename2);
+	if (!saved_filename1 || !saved_filename2)
+		return -ENOMEM;
+	/***** EXCLUSIVE SECTION START *****/
+	down_write(&tomoyo_domain_acl_info_list_lock);
+	if (is_delete)
+		goto delete;
+	list_for_each_entry(ptr, &domain->acl_info_list, list) {
+		if (tomoyo_acl_type1(ptr) != TOMOYO_TYPE_DOUBLE_PATH_ACL)
+			continue;
+		acl = container_of(ptr, struct tomoyo_double_path_acl_record,
+				   head);
+		if (acl->filename1 != saved_filename1 ||
+		    acl->filename2 != saved_filename2)
+			continue;
+		/* Special case. Clear all bits if marked as deleted. */
+		if (ptr->type & TOMOYO_ACL_DELETED)
+			acl->perm = 0;
+		acl->perm |= perm;
+		ptr->type &= ~TOMOYO_ACL_DELETED;
+		error = 0;
+		goto out;
+	}
+	/* Not found. Append it to the tail. */
+	acl = tomoyo_alloc_acl_element(TOMOYO_TYPE_DOUBLE_PATH_ACL);
+	if (!acl)
+		goto out;
+	acl->perm = perm;
+	acl->filename1 = saved_filename1;
+	acl->filename2 = saved_filename2;
+	list_add_tail(&acl->head.list, &domain->acl_info_list);
+	error = 0;
+	goto out;
+ delete:
+	error = -ENOENT;
+	list_for_each_entry(ptr, &domain->acl_info_list, list) {
+		if (tomoyo_acl_type2(ptr) != TOMOYO_TYPE_DOUBLE_PATH_ACL)
+			continue;
+		acl = container_of(ptr, struct tomoyo_double_path_acl_record,
+				   head);
+		if (acl->filename1 != saved_filename1 ||
+		    acl->filename2 != saved_filename2)
+			continue;
+		acl->perm &= ~perm;
+		if (!acl->perm)
+			ptr->type |= TOMOYO_ACL_DELETED;
+		error = 0;
+		break;
+	}
+ out:
+	up_write(&tomoyo_domain_acl_info_list_lock);
+	/***** EXCLUSIVE SECTION END *****/
+	return error;
+}
+
+/**
+ * tomoyo_check_single_path_acl - Check permission for single path operation.
+ *
+ * @domain:   Pointer to "struct tomoyo_domain_info".
+ * @type:     Type of operation.
+ * @filename: Filename to check.
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+static int tomoyo_check_single_path_acl(struct tomoyo_domain_info *domain,
+					const u8 type,
+					const struct tomoyo_path_info *filename)
+{
+	if (!tomoyo_check_flags(domain, TOMOYO_MAC_FOR_FILE))
+		return 0;
+	return tomoyo_check_single_path_acl2(domain, filename, 1 << type, 1);
+}
+
+/**
+ * tomoyo_check_double_path_acl - Check permission for double path operation.
+ *
+ * @domain:    Pointer to "struct tomoyo_domain_info".
+ * @type:      Type of operation.
+ * @filename1: First filename to check.
+ * @filename2: Second filename to check.
+ *
+ * Returns 0 on success, -EPERM otherwise.
+ */
+static int tomoyo_check_double_path_acl(const struct tomoyo_domain_info *domain,
+					const u8 type,
+					const struct tomoyo_path_info *
+					filename1,
+					const struct tomoyo_path_info *
+					filename2)
+{
+	struct tomoyo_acl_info *ptr;
+	const u8 perm = 1 << type;
+	int error = -EPERM;
+
+	if (!tomoyo_check_flags(domain, TOMOYO_MAC_FOR_FILE))
+		return 0;
+	down_read(&tomoyo_domain_acl_info_list_lock);
+	list_for_each_entry(ptr, &domain->acl_info_list, list) {
+		struct tomoyo_double_path_acl_record *acl;
+		if (tomoyo_acl_type2(ptr) != TOMOYO_TYPE_DOUBLE_PATH_ACL)
+			continue;
+		acl = container_of(ptr, struct tomoyo_double_path_acl_record,
+				   head);
+		if (!(acl->perm & perm))
+			continue;
+		if (!tomoyo_path_matches_pattern(filename1, acl->filename1))
+			continue;
+		if (!tomoyo_path_matches_pattern(filename2, acl->filename2))
+			continue;
+		error = 0;
+		break;
+	}
+	up_read(&tomoyo_domain_acl_info_list_lock);
+	return error;
+}
+
+/**
+ * tomoyo_check_single_path_permission2 - Check permission for single path operation.
+ *
+ * @domain:    Pointer to "struct tomoyo_domain_info".
+ * @operation: Type of operation.
+ * @filename:  Filename to check.
+ * @mode:      Access control mode.
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+static int tomoyo_check_single_path_permission2(struct tomoyo_domain_info *
+						const domain, u8 operation,
+						const struct tomoyo_path_info *
+						filename, const u8 mode)
+{
+	const char *msg;
+	int error;
+	const bool is_enforce = (mode == 3);
+
+	if (!mode)
+		return 0;
+ next:
+	error = tomoyo_check_single_path_acl(domain, operation, filename);
+	msg = tomoyo_sp2keyword(operation);
+	if (!error)
+		goto ok;
+	if (tomoyo_verbose_mode(domain))
+		printk(KERN_WARNING "TOMOYO-%s: Access '%s %s' denied for %s\n",
+		       tomoyo_get_msg(is_enforce), msg, filename->name,
+		       tomoyo_get_last_name(domain));
+	if (mode == 1 && tomoyo_domain_quota_is_ok(domain)) {
+		const char *name = tomoyo_get_file_pattern(filename)->name;
+		tomoyo_update_single_path_acl(operation, name, domain, false);
+	}
+	if (!is_enforce)
+		error = 0;
+ ok:
+	/*
+	 * Since "allow_truncate" doesn't imply "allow_rewrite" permission,
+	 * we need to check "allow_rewrite" permission if the filename is
+	 * specified by "deny_rewrite" keyword.
+	 */
+	if (!error && operation == TOMOYO_TYPE_TRUNCATE_ACL &&
+	    tomoyo_is_no_rewrite_file(filename)) {
+		operation = TOMOYO_TYPE_REWRITE_ACL;
+		goto next;
+	}
+	return error;
+}
+
+/**
+ * tomoyo_check_file_perm - Check permission for sysctl()'s "read" and "write".
+ *
+ * @domain:    Pointer to "struct tomoyo_domain_info".
+ * @filename:  Filename to check.
+ * @perm:      Mode ("read" or "write" or "read/write").
+ * Returns 0 on success, negative value otherwise.
+ */
+int tomoyo_check_file_perm(struct tomoyo_domain_info *domain,
+			   const char *filename, const u8 perm)
+{
+	struct tomoyo_path_info name;
+	const u8 mode = tomoyo_check_flags(domain, TOMOYO_MAC_FOR_FILE);
+
+	if (!mode)
+		return 0;
+	name.name = filename;
+	tomoyo_fill_path_info(&name);
+	return tomoyo_check_file_perm2(domain, &name, perm, "sysctl", mode);
+}
+
+/**
+ * tomoyo_check_exec_perm - Check permission for "execute".
+ *
+ * @domain:   Pointer to "struct tomoyo_domain_info".
+ * @filename: Check permission for "execute".
+ * @tmp:      Buffer for temporary use.
+ *
+ * Returns 0 on success, negativevalue otherwise.
+ */
+int tomoyo_check_exec_perm(struct tomoyo_domain_info *domain,
+			   const struct tomoyo_path_info *filename,
+			   struct tomoyo_page_buffer *tmp)
+{
+	const u8 mode = tomoyo_check_flags(domain, TOMOYO_MAC_FOR_FILE);
+
+	if (!mode)
+		return 0;
+	return tomoyo_check_file_perm2(domain, filename, 1, "do_execve", mode);
+}
+
+/**
+ * tomoyo_check_open_permission - Check permission for "read" and "write".
+ *
+ * @domain: Pointer to "struct tomoyo_domain_info".
+ * @path:   Pointer to "struct path".
+ * @flag:   Flags for open().
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+int tomoyo_check_open_permission(struct tomoyo_domain_info *domain,
+				 struct path *path, const int flag)
+{
+	const u8 acc_mode = ACC_MODE(flag);
+	int error = -ENOMEM;
+	struct tomoyo_path_info *buf;
+	const u8 mode = tomoyo_check_flags(domain, TOMOYO_MAC_FOR_FILE);
+	const bool is_enforce = (mode == 3);
+
+	if (!mode || !path->mnt)
+		return 0;
+	if (acc_mode == 0)
+		return 0;
+	if (path->dentry->d_inode && S_ISDIR(path->dentry->d_inode->i_mode))
+		/*
+		 * I don't check directories here because mkdir() and rmdir()
+		 * don't call me.
+		 */
+		return 0;
+	buf = tomoyo_get_path(path);
+	if (!buf)
+		goto out;
+	error = 0;
+	/*
+	 * If the filename is specified by "deny_rewrite" keyword,
+	 * we need to check "allow_rewrite" permission when the filename is not
+	 * opened for append mode or the filename is truncated at open time.
+	 */
+	if ((acc_mode & MAY_WRITE) &&
+	    ((flag & O_TRUNC) || !(flag & O_APPEND)) &&
+	    (tomoyo_is_no_rewrite_file(buf))) {
+		error = tomoyo_check_single_path_permission2(domain,
+						     TOMOYO_TYPE_REWRITE_ACL,
+							     buf, mode);
+	}
+	if (!error)
+		error = tomoyo_check_file_perm2(domain, buf, acc_mode, "open",
+						mode);
+	if (!error && (flag & O_TRUNC))
+		error = tomoyo_check_single_path_permission2(domain,
+						     TOMOYO_TYPE_TRUNCATE_ACL,
+							     buf, mode);
+ out:
+	tomoyo_free(buf);
+	if (!is_enforce)
+		error = 0;
+	return error;
+}
+
+/**
+ * tomoyo_check_1path_perm - Check permission for "create", "unlink", "mkdir", "rmdir", "mkfifo", "mksock", "mkblock", "mkchar", "truncate" and "symlink".
+ *
+ * @domain:    Pointer to "struct tomoyo_domain_info".
+ * @operation: Type of operation.
+ * @path:      Pointer to "struct path".
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+int tomoyo_check_1path_perm(struct tomoyo_domain_info *domain,
+			    const u8 operation, struct path *path)
+{
+	int error = -ENOMEM;
+	struct tomoyo_path_info *buf;
+	const u8 mode = tomoyo_check_flags(domain, TOMOYO_MAC_FOR_FILE);
+	const bool is_enforce = (mode == 3);
+
+	if (!mode || !path->mnt)
+		return 0;
+	buf = tomoyo_get_path(path);
+	if (!buf)
+		goto out;
+	switch (operation) {
+	case TOMOYO_TYPE_MKDIR_ACL:
+	case TOMOYO_TYPE_RMDIR_ACL:
+		if (!buf->is_dir) {
+			/*
+			 * tomoyo_get_path() reserves space for appending "/."
+			 */
+			strcat((char *) buf->name, "/");
+			tomoyo_fill_path_info(buf);
+		}
+	}
+	error = tomoyo_check_single_path_permission2(domain, operation, buf,
+						     mode);
+ out:
+	tomoyo_free(buf);
+	if (!is_enforce)
+		error = 0;
+	return error;
+}
+
+/**
+ * tomoyo_check_rewrite_permission - Check permission for "rewrite".
+ *
+ * @domain: Pointer to "struct tomoyo_domain_info".
+ * @filp: Pointer to "struct file".
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+int tomoyo_check_rewrite_permission(struct tomoyo_domain_info *domain,
+				    struct file *filp)
+{
+	int error = -ENOMEM;
+	const u8 mode = tomoyo_check_flags(domain, TOMOYO_MAC_FOR_FILE);
+	const bool is_enforce = (mode == 3);
+	struct tomoyo_path_info *buf;
+
+	if (!mode || !filp->f_path.mnt)
+		return 0;
+	buf = tomoyo_get_path(&filp->f_path);
+	if (!buf)
+		goto out;
+	if (!tomoyo_is_no_rewrite_file(buf)) {
+		error = 0;
+		goto out;
+	}
+	error = tomoyo_check_single_path_permission2(domain,
+						     TOMOYO_TYPE_REWRITE_ACL,
+						     buf, mode);
+ out:
+	tomoyo_free(buf);
+	if (!is_enforce)
+		error = 0;
+	return error;
+}
+
+/**
+ * tomoyo_check_2path_perm - Check permission for "rename" and "link".
+ *
+ * @domain:    Pointer to "struct tomoyo_domain_info".
+ * @operation: Type of operation.
+ * @path1:      Pointer to "struct path".
+ * @path2:      Pointer to "struct path".
+ *
+ * Returns 0 on success, negative value otherwise.
+ */
+int tomoyo_check_2path_perm(struct tomoyo_domain_info * const domain,
+			    const u8 operation, struct path *path1,
+			    struct path *path2)
+{
+	int error = -ENOMEM;
+	struct tomoyo_path_info *buf1, *buf2;
+	const u8 mode = tomoyo_check_flags(domain, TOMOYO_MAC_FOR_FILE);
+	const bool is_enforce = (mode == 3);
+	const char *msg;
+
+	if (!mode || !path1->mnt || !path2->mnt)
+		return 0;
+	buf1 = tomoyo_get_path(path1);
+	buf2 = tomoyo_get_path(path2);
+	if (!buf1 || !buf2)
+		goto out;
+	{
+		struct dentry *dentry = path1->dentry;
+		if (dentry->d_inode && S_ISDIR(dentry->d_inode->i_mode)) {
+			/*
+			 * tomoyo_get_path() reserves space for appending "/."
+			 */
+			if (!buf1->is_dir) {
+				strcat((char *) buf1->name, "/");
+				tomoyo_fill_path_info(buf1);
+			}
+			if (!buf2->is_dir) {
+				strcat((char *) buf2->name, "/");
+				tomoyo_fill_path_info(buf2);
+			}
+		}
+	}
+	error = tomoyo_check_double_path_acl(domain, operation, buf1, buf2);
+	msg = tomoyo_dp2keyword(operation);
+	if (!error)
+		goto out;
+	if (tomoyo_verbose_mode(domain))
+		printk(KERN_WARNING "TOMOYO-%s: Access '%s %s %s' "
+		       "denied for %s\n", tomoyo_get_msg(is_enforce),
+		       msg, buf1->name, buf2->name,
+		       tomoyo_get_last_name(domain));
+	if (mode == 1 && tomoyo_domain_quota_is_ok(domain)) {
+		const char *name1 = tomoyo_get_file_pattern(buf1)->name;
+		const char *name2 = tomoyo_get_file_pattern(buf2)->name;
+		tomoyo_update_double_path_acl(operation, name1, name2, domain,
+					      false);
+	}
+ out:
+	tomoyo_free(buf1);
+	tomoyo_free(buf2);
+	if (!is_enforce)
+		error = 0;
+	return error;
+}
diff --git a/security/tomoyo/realpath.c b/security/tomoyo/realpath.c
new file mode 100644
index 00000000000..d47f16b844b
--- /dev/null
+++ b/security/tomoyo/realpath.c
@@ -0,0 +1,482 @@
+/*
+ * security/tomoyo/realpath.c
+ *
+ * Get the canonicalized absolute pathnames. The basis for TOMOYO.
+ *
+ * Copyright (C) 2005-2009  NTT DATA CORPORATION
+ *
+ * Version: 2.2.0-pre   2009/02/01
+ *
+ */
+
+#include <linux/types.h>
+#include <linux/mount.h>
+#include <linux/mnt_namespace.h>
+#include "common.h"
+#include "realpath.h"
+
+/**
+ * tomoyo_encode: Convert binary string to ascii string.
+ *
+ * @buffer:  Buffer for ASCII string.
+ * @buflen:  Size of @buffer.
+ * @str:     Binary string.
+ *
+ * Returns 0 on success, -ENOMEM otherwise.
+ */
+int tomoyo_encode(char *buffer, int buflen, const char *str)
+{
+	while (1) {
+		const unsigned char c = *(unsigned char *) str++;
+
+		if (tomoyo_is_valid(c)) {
+			if (--buflen <= 0)
+				break;
+			*buffer++ = (char) c;
+			if (c != '\\')
+				continue;
+			if (--buflen <= 0)
+				break;
+			*buffer++ = (char) c;
+			continue;
+		}
+		if (!c) {
+			if (--buflen <= 0)
+				break;
+			*buffer = '\0';
+			return 0;
+		}
+		buflen -= 4;
+		if (buflen <= 0)
+			break;
+		*buffer++ = '\\';
+		*buffer++ = (c >> 6) + '0';
+		*buffer++ = ((c >> 3) & 7) + '0';
+		*buffer++ = (c & 7) + '0';
+	}
+	return -ENOMEM;
+}
+
+/**
+ * tomoyo_realpath_from_path2 - Returns realpath(3) of the given dentry but ignores chroot'ed root.
+ *
+ * @path:        Pointer to "struct path".
+ * @newname:     Pointer to buffer to return value in.
+ * @newname_len: Size of @newname.
+ *
+ * Returns 0 on success, negative value otherwise.
+ *
+ * If dentry is a directory, trailing '/' is appended.
+ * Characters out of 0x20 < c < 0x7F range are converted to
+ * \ooo style octal string.
+ * Character \ is converted to \\ string.
+ */
+int tomoyo_realpath_from_path2(struct path *path, char *newname,
+			       int newname_len)
+{
+	int error = -ENOMEM;
+	struct dentry *dentry = path->dentry;
+	char *sp;
+
+	if (!dentry || !path->mnt || !newname || newname_len <= 2048)
+		return -EINVAL;
+	if (dentry->d_op && dentry->d_op->d_dname) {
+		/* For "socket:[\$]" and "pipe:[\$]". */
+		static const int offset = 1536;
+		sp = dentry->d_op->d_dname(dentry, newname + offset,
+					   newname_len - offset);
+	} else {
+		/* Taken from d_namespace_path(). */
+		struct path root;
+		struct path ns_root = { };
+		struct path tmp;
+
+		read_lock(&current->fs->lock);
+		root = current->fs->root;
+		path_get(&root);
+		read_unlock(&current->fs->lock);
+		spin_lock(&vfsmount_lock);
+		if (root.mnt && root.mnt->mnt_ns)
+			ns_root.mnt = mntget(root.mnt->mnt_ns->root);
+		if (ns_root.mnt)
+			ns_root.dentry = dget(ns_root.mnt->mnt_root);
+		spin_unlock(&vfsmount_lock);
+		spin_lock(&dcache_lock);
+		tmp = ns_root;
+		sp = __d_path(path, &tmp, newname, newname_len);
+		spin_unlock(&dcache_lock);
+		path_put(&root);
+		path_put(&ns_root);
+	}
+	if (IS_ERR(sp))
+		error = PTR_ERR(sp);
+	else
+		error = tomoyo_encode(newname, sp - newname, sp);
+	/* Append trailing '/' if dentry is a directory. */
+	if (!error && dentry->d_inode && S_ISDIR(dentry->d_inode->i_mode)
+	    && *newname) {
+		sp = newname + strlen(newname);
+		if (*(sp - 1) != '/') {
+			if (sp < newname + newname_len - 4) {
+				*sp++ = '/';
+				*sp = '\0';
+			} else {
+				error = -ENOMEM;
+			}
+		}
+	}
+	if (error)
+		printk(KERN_WARNING "tomoyo_realpath: Pathname too long.\n");
+	return error;
+}
+
+/**
+ * tomoyo_realpath_from_path - Returns realpath(3) of the given pathname but ignores chroot'ed root.
+ *
+ * @path: Pointer to "struct path".
+ *
+ * Returns the realpath of the given @path on success, NULL otherwise.
+ *
+ * These functions use tomoyo_alloc(), so the caller must call tomoyo_free()
+ * if these functions didn't return NULL.
+ */
+char *tomoyo_realpath_from_path(struct path *path)
+{
+	char *buf = tomoyo_alloc(sizeof(struct tomoyo_page_buffer));
+
+	BUILD_BUG_ON(sizeof(struct tomoyo_page_buffer)
+		     <= TOMOYO_MAX_PATHNAME_LEN - 1);
+	if (!buf)
+		return NULL;
+	if (tomoyo_realpath_from_path2(path, buf,
+				       TOMOYO_MAX_PATHNAME_LEN - 1) == 0)
+		return buf;
+	tomoyo_free(buf);
+	return NULL;
+}
+
+/**
+ * tomoyo_realpath - Get realpath of a pathname.
+ *
+ * @pathname: The pathname to solve.
+ *
+ * Returns the realpath of @pathname on success, NULL otherwise.
+ */
+char *tomoyo_realpath(const char *pathname)
+{
+	struct nameidata nd;
+
+	if (pathname && path_lookup(pathname, LOOKUP_FOLLOW, &nd) == 0) {
+		char *buf = tomoyo_realpath_from_path(&nd.path);
+		path_put(&nd.path);
+		return buf;
+	}
+	return NULL;
+}
+
+/**
+ * tomoyo_realpath_nofollow - Get realpath of a pathname.
+ *
+ * @pathname: The pathname to solve.
+ *
+ * Returns the realpath of @pathname on success, NULL otherwise.
+ */
+char *tomoyo_realpath_nofollow(const char *pathname)
+{
+	struct nameidata nd;
+
+	if (pathname && path_lookup(pathname, 0, &nd) == 0) {
+		char *buf = tomoyo_realpath_from_path(&nd.path);
+		path_put(&nd.path);
+		return buf;
+	}
+	return NULL;
+}
+
+/* Memory allocated for non-string data. */
+static unsigned int tomoyo_allocated_memory_for_elements;
+/* Quota for holding non-string data. */
+static unsigned int tomoyo_quota_for_elements;
+
+/**
+ * tomoyo_alloc_element - Allocate permanent memory for structures.
+ *
+ * @size: Size in bytes.
+ *
+ * Returns pointer to allocated memory on success, NULL otherwise.
+ *
+ * Memory has to be zeroed.
+ * The RAM is chunked, so NEVER try to kfree() the returned pointer.
+ */
+void *tomoyo_alloc_element(const unsigned int size)
+{
+	static char *buf;
+	static DEFINE_MUTEX(lock);
+	static unsigned int buf_used_len = PATH_MAX;
+	char *ptr = NULL;
+	/*Assumes sizeof(void *) >= sizeof(long) is true. */
+	const unsigned int word_aligned_size
+		= roundup(size, max(sizeof(void *), sizeof(long)));
+	if (word_aligned_size > PATH_MAX)
+		return NULL;
+	/***** EXCLUSIVE SECTION START *****/
+	mutex_lock(&lock);
+	if (buf_used_len + word_aligned_size > PATH_MAX) {
+		if (!tomoyo_quota_for_elements ||
+		    tomoyo_allocated_memory_for_elements
+		    + PATH_MAX <= tomoyo_quota_for_elements)
+			ptr = kzalloc(PATH_MAX, GFP_KERNEL);
+		if (!ptr) {
+			printk(KERN_WARNING "ERROR: Out of memory "
+			       "for tomoyo_alloc_element().\n");
+			if (!tomoyo_policy_loaded)
+				panic("MAC Initialization failed.\n");
+		} else {
+			buf = ptr;
+			tomoyo_allocated_memory_for_elements += PATH_MAX;
+			buf_used_len = word_aligned_size;
+			ptr = buf;
+		}
+	} else if (word_aligned_size) {
+		int i;
+		ptr = buf + buf_used_len;
+		buf_used_len += word_aligned_size;
+		for (i = 0; i < word_aligned_size; i++) {
+			if (!ptr[i])
+				continue;
+			printk(KERN_ERR "WARNING: Reserved memory was tainted! "
+			       "The system might go wrong.\n");
+			ptr[i] = '\0';
+		}
+	}
+	mutex_unlock(&lock);
+	/***** EXCLUSIVE SECTION END *****/
+	return ptr;
+}
+
+/* Memory allocated for string data in bytes. */
+static unsigned int tomoyo_allocated_memory_for_savename;
+/* Quota for holding string data in bytes. */
+static unsigned int tomoyo_quota_for_savename;
+
+/*
+ * TOMOYO uses this hash only when appending a string into the string
+ * table. Frequency of appending strings is very low. So we don't need
+ * large (e.g. 64k) hash size. 256 will be sufficient.
+ */
+#define TOMOYO_MAX_HASH 256
+
+/* Structure for string data. */
+struct tomoyo_name_entry {
+	struct list_head list;
+	struct tomoyo_path_info entry;
+};
+
+/* Structure for available memory region. */
+struct tomoyo_free_memory_block_list {
+	struct list_head list;
+	char *ptr;             /* Pointer to a free area. */
+	int len;               /* Length of the area.     */
+};
+
+/*
+ * The list for "struct tomoyo_name_entry".
+ *
+ * This list is updated only inside tomoyo_save_name(), thus
+ * no global mutex exists.
+ */
+static struct list_head tomoyo_name_list[TOMOYO_MAX_HASH];
+
+/**
+ * tomoyo_save_name - Allocate permanent memory for string data.
+ *
+ * @name: The string to store into the permernent memory.
+ *
+ * Returns pointer to "struct tomoyo_path_info" on success, NULL otherwise.
+ *
+ * The RAM is shared, so NEVER try to modify or kfree() the returned name.
+ */
+const struct tomoyo_path_info *tomoyo_save_name(const char *name)
+{
+	static LIST_HEAD(fmb_list);
+	static DEFINE_MUTEX(lock);
+	struct tomoyo_name_entry *ptr;
+	unsigned int hash;
+	/* fmb contains available size in bytes.
+	   fmb is removed from the fmb_list when fmb->len becomes 0. */
+	struct tomoyo_free_memory_block_list *fmb;
+	int len;
+	char *cp;
+
+	if (!name)
+		return NULL;
+	len = strlen(name) + 1;
+	if (len > TOMOYO_MAX_PATHNAME_LEN) {
+		printk(KERN_WARNING "ERROR: Name too long "
+		       "for tomoyo_save_name().\n");
+		return NULL;
+	}
+	hash = full_name_hash((const unsigned char *) name, len - 1);
+	/***** EXCLUSIVE SECTION START *****/
+	mutex_lock(&lock);
+	list_for_each_entry(ptr, &tomoyo_name_list[hash % TOMOYO_MAX_HASH],
+			     list) {
+		if (hash == ptr->entry.hash && !strcmp(name, ptr->entry.name))
+			goto out;
+	}
+	list_for_each_entry(fmb, &fmb_list, list) {
+		if (len <= fmb->len)
+			goto ready;
+	}
+	if (!tomoyo_quota_for_savename ||
+	    tomoyo_allocated_memory_for_savename + PATH_MAX
+	    <= tomoyo_quota_for_savename)
+		cp = kzalloc(PATH_MAX, GFP_KERNEL);
+	else
+		cp = NULL;
+	fmb = kzalloc(sizeof(*fmb), GFP_KERNEL);
+	if (!cp || !fmb) {
+		kfree(cp);
+		kfree(fmb);
+		printk(KERN_WARNING "ERROR: Out of memory "
+		       "for tomoyo_save_name().\n");
+		if (!tomoyo_policy_loaded)
+			panic("MAC Initialization failed.\n");
+		ptr = NULL;
+		goto out;
+	}
+	tomoyo_allocated_memory_for_savename += PATH_MAX;
+	list_add(&fmb->list, &fmb_list);
+	fmb->ptr = cp;
+	fmb->len = PATH_MAX;
+ ready:
+	ptr = tomoyo_alloc_element(sizeof(*ptr));
+	if (!ptr)
+		goto out;
+	ptr->entry.name = fmb->ptr;
+	memmove(fmb->ptr, name, len);
+	tomoyo_fill_path_info(&ptr->entry);
+	fmb->ptr += len;
+	fmb->len -= len;
+	list_add_tail(&ptr->list, &tomoyo_name_list[hash % TOMOYO_MAX_HASH]);
+	if (fmb->len == 0) {
+		list_del(&fmb->list);
+		kfree(fmb);
+	}
+ out:
+	mutex_unlock(&lock);
+	/***** EXCLUSIVE SECTION END *****/
+	return ptr ? &ptr->entry : NULL;
+}
+
+/**
+ * tomoyo_realpath_init - Initialize realpath related code.
+ */
+void __init tomoyo_realpath_init(void)
+{
+	int i;
+
+	BUILD_BUG_ON(TOMOYO_MAX_PATHNAME_LEN > PATH_MAX);
+	for (i = 0; i < TOMOYO_MAX_HASH; i++)
+		INIT_LIST_HEAD(&tomoyo_name_list[i]);
+	INIT_LIST_HEAD(&tomoyo_kernel_domain.acl_info_list);
+	tomoyo_kernel_domain.domainname = tomoyo_save_name(TOMOYO_ROOT_NAME);
+	list_add_tail(&tomoyo_kernel_domain.list, &tomoyo_domain_list);
+	down_read(&tomoyo_domain_list_lock);
+	if (tomoyo_find_domain(TOMOYO_ROOT_NAME) != &tomoyo_kernel_domain)
+		panic("Can't register tomoyo_kernel_domain");
+	up_read(&tomoyo_domain_list_lock);
+}
+
+/* Memory allocated for temporary purpose. */
+static atomic_t tomoyo_dynamic_memory_size;
+
+/**
+ * tomoyo_alloc - Allocate memory for temporary purpose.
+ *
+ * @size: Size in bytes.
+ *
+ * Returns pointer to allocated memory on success, NULL otherwise.
+ */
+void *tomoyo_alloc(const size_t size)
+{
+	void *p = kzalloc(size, GFP_KERNEL);
+	if (p)
+		atomic_add(ksize(p), &tomoyo_dynamic_memory_size);
+	return p;
+}
+
+/**
+ * tomoyo_free - Release memory allocated by tomoyo_alloc().
+ *
+ * @p: Pointer returned by tomoyo_alloc(). May be NULL.
+ *
+ * Returns nothing.
+ */
+void tomoyo_free(const void *p)
+{
+	if (p) {
+		atomic_sub(ksize(p), &tomoyo_dynamic_memory_size);
+		kfree(p);
+	}
+}
+
+/**
+ * tomoyo_read_memory_counter - Check for memory usage in bytes.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns memory usage.
+ */
+int tomoyo_read_memory_counter(struct tomoyo_io_buffer *head)
+{
+	if (!head->read_eof) {
+		const unsigned int shared
+			= tomoyo_allocated_memory_for_savename;
+		const unsigned int private
+			= tomoyo_allocated_memory_for_elements;
+		const unsigned int dynamic
+			= atomic_read(&tomoyo_dynamic_memory_size);
+		char buffer[64];
+
+		memset(buffer, 0, sizeof(buffer));
+		if (tomoyo_quota_for_savename)
+			snprintf(buffer, sizeof(buffer) - 1,
+				 "   (Quota: %10u)",
+				 tomoyo_quota_for_savename);
+		else
+			buffer[0] = '\0';
+		tomoyo_io_printf(head, "Shared:  %10u%s\n", shared, buffer);
+		if (tomoyo_quota_for_elements)
+			snprintf(buffer, sizeof(buffer) - 1,
+				 "   (Quota: %10u)",
+				 tomoyo_quota_for_elements);
+		else
+			buffer[0] = '\0';
+		tomoyo_io_printf(head, "Private: %10u%s\n", private, buffer);
+		tomoyo_io_printf(head, "Dynamic: %10u\n", dynamic);
+		tomoyo_io_printf(head, "Total:   %10u\n",
+				 shared + private + dynamic);
+		head->read_eof = true;
+	}
+	return 0;
+}
+
+/**
+ * tomoyo_write_memory_quota - Set memory quota.
+ *
+ * @head: Pointer to "struct tomoyo_io_buffer".
+ *
+ * Returns 0.
+ */
+int tomoyo_write_memory_quota(struct tomoyo_io_buffer *head)
+{
+	char *data = head->write_buf;
+	unsigned int size;
+
+	if (sscanf(data, "Shared: %u", &size) == 1)
+		tomoyo_quota_for_savename = size;
+	else if (sscanf(data, "Private: %u", &size) == 1)
+		tomoyo_quota_for_elements = size;
+	return 0;
+}
diff --git a/security/tomoyo/realpath.h b/security/tomoyo/realpath.h
new file mode 100644
index 00000000000..7ec9fc9cbc0
--- /dev/null
+++ b/security/tomoyo/realpath.h
@@ -0,0 +1,66 @@
+/*
+ * security/tomoyo/realpath.h
+ *
+ * Get the canonicalized absolute pathnames. The basis for TOMOYO.
+ *
+ * Copyright (C) 2005-2009  NTT DATA CORPORATION
+ *
+ * Version: 2.2.0-pre   2009/02/01
+ *
+ */
+
+#ifndef _SECURITY_TOMOYO_REALPATH_H
+#define _SECURITY_TOMOYO_REALPATH_H
+
+struct path;
+struct tomoyo_path_info;
+struct tomoyo_io_buffer;
+
+/* Convert binary string to ascii string. */
+int tomoyo_encode(char *buffer, int buflen, const char *str);
+
+/* Returns realpath(3) of the given pathname but ignores chroot'ed root. */
+int tomoyo_realpath_from_path2(struct path *path, char *newname,
+			       int newname_len);
+
+/*
+ * Returns realpath(3) of the given pathname but ignores chroot'ed root.
+ * These functions use tomoyo_alloc(), so the caller must call tomoyo_free()
+ * if these functions didn't return NULL.
+ */
+char *tomoyo_realpath(const char *pathname);
+/*
+ * Same with tomoyo_realpath() except that it doesn't follow the final symlink.
+ */
+char *tomoyo_realpath_nofollow(const char *pathname);
+/* Same with tomoyo_realpath() except that the pathname is already solved. */
+char *tomoyo_realpath_from_path(struct path *path);
+
+/*
+ * Allocate memory for ACL entry.
+ * The RAM is chunked, so NEVER try to kfree() the returned pointer.
+ */
+void *tomoyo_alloc_element(const unsigned int size);
+
+/*
+ * Keep the given name on the RAM.
+ * The RAM is shared, so NEVER try to modify or kfree() the returned name.
+ */
+const struct tomoyo_path_info *tomoyo_save_name(const char *name);
+
+/* Allocate memory for temporary use (e.g. permission checks). */
+void *tomoyo_alloc(const size_t size);
+
+/* Free memory allocated by tomoyo_alloc(). */
+void tomoyo_free(const void *p);
+
+/* Check for memory usage. */
+int tomoyo_read_memory_counter(struct tomoyo_io_buffer *head);
+
+/* Set memory quota. */
+int tomoyo_write_memory_quota(struct tomoyo_io_buffer *head);
+
+/* Initialize realpath related code. */
+void __init tomoyo_realpath_init(void);
+
+#endif /* !defined(_SECURITY_TOMOYO_REALPATH_H) */
diff --git a/security/tomoyo/tomoyo.c b/security/tomoyo/tomoyo.c
new file mode 100644
index 00000000000..3eeeae12c4d
--- /dev/null
+++ b/security/tomoyo/tomoyo.c
@@ -0,0 +1,294 @@
+/*
+ * security/tomoyo/tomoyo.c
+ *
+ * LSM hooks for TOMOYO Linux.
+ *
+ * Copyright (C) 2005-2009  NTT DATA CORPORATION
+ *
+ * Version: 2.2.0-pre   2009/02/01
+ *
+ */
+
+#include <linux/security.h>
+#include "common.h"
+#include "tomoyo.h"
+#include "realpath.h"
+
+static int tomoyo_cred_prepare(struct cred *new, const struct cred *old,
+			       gfp_t gfp)
+{
+	/*
+	 * Since "struct tomoyo_domain_info *" is a sharable pointer,
+	 * we don't need to duplicate.
+	 */
+	new->security = old->security;
+	return 0;
+}
+
+static int tomoyo_bprm_set_creds(struct linux_binprm *bprm)
+{
+	/*
+	 * Do only if this function is called for the first time of an execve
+	 * operation.
+	 */
+	if (bprm->cred_prepared)
+		return 0;
+	/*
+	 * Load policy if /sbin/tomoyo-init exists and /sbin/init is requested
+	 * for the first time.
+	 */
+	if (!tomoyo_policy_loaded)
+		tomoyo_load_policy(bprm->filename);
+	/*
+	 * Tell tomoyo_bprm_check_security() is called for the first time of an
+	 * execve operation.
+	 */
+	bprm->cred->security = NULL;
+	return 0;
+}
+
+static int tomoyo_bprm_check_security(struct linux_binprm *bprm)
+{
+	struct tomoyo_domain_info *domain = bprm->cred->security;
+
+	/*
+	 * Execute permission is checked against pathname passed to do_execve()
+	 * using current domain.
+	 */
+	if (!domain) {
+		struct tomoyo_domain_info *next_domain = NULL;
+		int retval = tomoyo_find_next_domain(bprm, &next_domain);
+
+		if (!retval)
+			bprm->cred->security = next_domain;
+		return retval;
+	}
+	/*
+	 * Read permission is checked against interpreters using next domain.
+	 * '1' is the result of open_to_namei_flags(O_RDONLY).
+	 */
+	return tomoyo_check_open_permission(domain, &bprm->file->f_path, 1);
+}
+
+#ifdef CONFIG_SYSCTL
+
+static int tomoyo_prepend(char **buffer, int *buflen, const char *str)
+{
+	int namelen = strlen(str);
+
+	if (*buflen < namelen)
+		return -ENOMEM;
+	*buflen -= namelen;
+	*buffer -= namelen;
+	memcpy(*buffer, str, namelen);
+	return 0;
+}
+
+/**
+ * tomoyo_sysctl_path - return the realpath of a ctl_table.
+ * @table: pointer to "struct ctl_table".
+ *
+ * Returns realpath(3) of the @table on success.
+ * Returns NULL on failure.
+ *
+ * This function uses tomoyo_alloc(), so the caller must call tomoyo_free()
+ * if this function didn't return NULL.
+ */
+static char *tomoyo_sysctl_path(struct ctl_table *table)
+{
+	int buflen = TOMOYO_MAX_PATHNAME_LEN;
+	char *buf = tomoyo_alloc(buflen);
+	char *end = buf + buflen;
+	int error = -ENOMEM;
+
+	if (!buf)
+		return NULL;
+
+	*--end = '\0';
+	buflen--;
+	while (table) {
+		char num[32];
+		const char *sp = table->procname;
+
+		if (!sp) {
+			memset(num, 0, sizeof(num));
+			snprintf(num, sizeof(num) - 1, "=%d=", table->ctl_name);
+			sp = num;
+		}
+		if (tomoyo_prepend(&end, &buflen, sp) ||
+		    tomoyo_prepend(&end, &buflen, "/"))
+			goto out;
+		table = table->parent;
+	}
+	if (tomoyo_prepend(&end, &buflen, "/proc/sys"))
+		goto out;
+	error = tomoyo_encode(buf, end - buf, end);
+ out:
+	if (!error)
+		return buf;
+	tomoyo_free(buf);
+	return NULL;
+}
+
+static int tomoyo_sysctl(struct ctl_table *table, int op)
+{
+	int error;
+	char *name;
+
+	op &= MAY_READ | MAY_WRITE;
+	if (!op)
+		return 0;
+	name = tomoyo_sysctl_path(table);
+	if (!name)
+		return -ENOMEM;
+	error = tomoyo_check_file_perm(tomoyo_domain(), name, op);
+	tomoyo_free(name);
+	return error;
+}
+#endif
+
+static int tomoyo_path_truncate(struct path *path, loff_t length,
+				unsigned int time_attrs)
+{
+	return tomoyo_check_1path_perm(tomoyo_domain(),
+				       TOMOYO_TYPE_TRUNCATE_ACL,
+				       path);
+}
+
+static int tomoyo_path_unlink(struct path *parent, struct dentry *dentry)
+{
+	struct path path = { parent->mnt, dentry };
+	return tomoyo_check_1path_perm(tomoyo_domain(),
+				       TOMOYO_TYPE_UNLINK_ACL,
+				       &path);
+}
+
+static int tomoyo_path_mkdir(struct path *parent, struct dentry *dentry,
+			     int mode)
+{
+	struct path path = { parent->mnt, dentry };
+	return tomoyo_check_1path_perm(tomoyo_domain(),
+				       TOMOYO_TYPE_MKDIR_ACL,
+				       &path);
+}
+
+static int tomoyo_path_rmdir(struct path *parent, struct dentry *dentry)
+{
+	struct path path = { parent->mnt, dentry };
+	return tomoyo_check_1path_perm(tomoyo_domain(),
+				       TOMOYO_TYPE_RMDIR_ACL,
+				       &path);
+}
+
+static int tomoyo_path_symlink(struct path *parent, struct dentry *dentry,
+			       const char *old_name)
+{
+	struct path path = { parent->mnt, dentry };
+	return tomoyo_check_1path_perm(tomoyo_domain(),
+				       TOMOYO_TYPE_SYMLINK_ACL,
+				       &path);
+}
+
+static int tomoyo_path_mknod(struct path *parent, struct dentry *dentry,
+			     int mode, unsigned int dev)
+{
+	struct path path = { parent->mnt, dentry };
+	int type = TOMOYO_TYPE_CREATE_ACL;
+
+	switch (mode & S_IFMT) {
+	case S_IFCHR:
+		type = TOMOYO_TYPE_MKCHAR_ACL;
+		break;
+	case S_IFBLK:
+		type = TOMOYO_TYPE_MKBLOCK_ACL;
+		break;
+	case S_IFIFO:
+		type = TOMOYO_TYPE_MKFIFO_ACL;
+		break;
+	case S_IFSOCK:
+		type = TOMOYO_TYPE_MKSOCK_ACL;
+		break;
+	}
+	return tomoyo_check_1path_perm(tomoyo_domain(),
+				       type, &path);
+}
+
+static int tomoyo_path_link(struct dentry *old_dentry, struct path *new_dir,
+			    struct dentry *new_dentry)
+{
+	struct path path1 = { new_dir->mnt, old_dentry };
+	struct path path2 = { new_dir->mnt, new_dentry };
+	return tomoyo_check_2path_perm(tomoyo_domain(),
+				       TOMOYO_TYPE_LINK_ACL,
+				       &path1, &path2);
+}
+
+static int tomoyo_path_rename(struct path *old_parent,
+			      struct dentry *old_dentry,
+			      struct path *new_parent,
+			      struct dentry *new_dentry)
+{
+	struct path path1 = { old_parent->mnt, old_dentry };
+	struct path path2 = { new_parent->mnt, new_dentry };
+	return tomoyo_check_2path_perm(tomoyo_domain(),
+				       TOMOYO_TYPE_RENAME_ACL,
+				       &path1, &path2);
+}
+
+static int tomoyo_file_fcntl(struct file *file, unsigned int cmd,
+			     unsigned long arg)
+{
+	if (cmd == F_SETFL && ((arg ^ file->f_flags) & O_APPEND))
+		return tomoyo_check_rewrite_permission(tomoyo_domain(), file);
+	return 0;
+}
+
+static int tomoyo_dentry_open(struct file *f, const struct cred *cred)
+{
+	int flags = f->f_flags;
+
+	if ((flags + 1) & O_ACCMODE)
+		flags++;
+	flags |= f->f_flags & (O_APPEND | O_TRUNC);
+	/* Don't check read permission here if called from do_execve(). */
+	if (current->in_execve)
+		return 0;
+	return tomoyo_check_open_permission(tomoyo_domain(), &f->f_path, flags);
+}
+
+static struct security_operations tomoyo_security_ops = {
+	.name                = "tomoyo",
+	.cred_prepare        = tomoyo_cred_prepare,
+	.bprm_set_creds      = tomoyo_bprm_set_creds,
+	.bprm_check_security = tomoyo_bprm_check_security,
+#ifdef CONFIG_SYSCTL
+	.sysctl              = tomoyo_sysctl,
+#endif
+	.file_fcntl          = tomoyo_file_fcntl,
+	.dentry_open         = tomoyo_dentry_open,
+	.path_truncate       = tomoyo_path_truncate,
+	.path_unlink         = tomoyo_path_unlink,
+	.path_mkdir          = tomoyo_path_mkdir,
+	.path_rmdir          = tomoyo_path_rmdir,
+	.path_symlink        = tomoyo_path_symlink,
+	.path_mknod          = tomoyo_path_mknod,
+	.path_link           = tomoyo_path_link,
+	.path_rename         = tomoyo_path_rename,
+};
+
+static int __init tomoyo_init(void)
+{
+	struct cred *cred = (struct cred *) current_cred();
+
+	if (!security_module_enable(&tomoyo_security_ops))
+		return 0;
+	/* register ourselves with the security framework */
+	if (register_security(&tomoyo_security_ops))
+		panic("Failure registering TOMOYO Linux");
+	printk(KERN_INFO "TOMOYO Linux initialized\n");
+	cred->security = &tomoyo_kernel_domain;
+	tomoyo_realpath_init();
+	return 0;
+}
+
+security_initcall(tomoyo_init);
diff --git a/security/tomoyo/tomoyo.h b/security/tomoyo/tomoyo.h
new file mode 100644
index 00000000000..a0c8f6e0bea
--- /dev/null
+++ b/security/tomoyo/tomoyo.h
@@ -0,0 +1,106 @@
+/*
+ * security/tomoyo/tomoyo.h
+ *
+ * Implementation of the Domain-Based Mandatory Access Control.
+ *
+ * Copyright (C) 2005-2009  NTT DATA CORPORATION
+ *
+ * Version: 2.2.0-pre   2009/02/01
+ *
+ */
+
+#ifndef _SECURITY_TOMOYO_TOMOYO_H
+#define _SECURITY_TOMOYO_TOMOYO_H
+
+struct tomoyo_path_info;
+struct path;
+struct inode;
+struct linux_binprm;
+struct pt_regs;
+struct tomoyo_page_buffer;
+
+int tomoyo_check_file_perm(struct tomoyo_domain_info *domain,
+			   const char *filename, const u8 perm);
+int tomoyo_check_exec_perm(struct tomoyo_domain_info *domain,
+			   const struct tomoyo_path_info *filename,
+			   struct tomoyo_page_buffer *buf);
+int tomoyo_check_open_permission(struct tomoyo_domain_info *domain,
+				 struct path *path, const int flag);
+int tomoyo_check_1path_perm(struct tomoyo_domain_info *domain,
+			    const u8 operation, struct path *path);
+int tomoyo_check_2path_perm(struct tomoyo_domain_info *domain,
+			    const u8 operation, struct path *path1,
+			    struct path *path2);
+int tomoyo_check_rewrite_permission(struct tomoyo_domain_info *domain,
+				    struct file *filp);
+int tomoyo_find_next_domain(struct linux_binprm *bprm,
+			    struct tomoyo_domain_info **next_domain);
+
+/* Index numbers for Access Controls. */
+
+#define TOMOYO_TYPE_SINGLE_PATH_ACL                 0
+#define TOMOYO_TYPE_DOUBLE_PATH_ACL                 1
+
+/* Index numbers for File Controls. */
+
+/*
+ * TYPE_READ_WRITE_ACL is special. TYPE_READ_WRITE_ACL is automatically set
+ * if both TYPE_READ_ACL and TYPE_WRITE_ACL are set. Both TYPE_READ_ACL and
+ * TYPE_WRITE_ACL are automatically set if TYPE_READ_WRITE_ACL is set.
+ * TYPE_READ_WRITE_ACL is automatically cleared if either TYPE_READ_ACL or
+ * TYPE_WRITE_ACL is cleared. Both TYPE_READ_ACL and TYPE_WRITE_ACL are
+ * automatically cleared if TYPE_READ_WRITE_ACL is cleared.
+ */
+
+#define TOMOYO_TYPE_READ_WRITE_ACL    0
+#define TOMOYO_TYPE_EXECUTE_ACL       1
+#define TOMOYO_TYPE_READ_ACL          2
+#define TOMOYO_TYPE_WRITE_ACL         3
+#define TOMOYO_TYPE_CREATE_ACL        4
+#define TOMOYO_TYPE_UNLINK_ACL        5
+#define TOMOYO_TYPE_MKDIR_ACL         6
+#define TOMOYO_TYPE_RMDIR_ACL         7
+#define TOMOYO_TYPE_MKFIFO_ACL        8
+#define TOMOYO_TYPE_MKSOCK_ACL        9
+#define TOMOYO_TYPE_MKBLOCK_ACL      10
+#define TOMOYO_TYPE_MKCHAR_ACL       11
+#define TOMOYO_TYPE_TRUNCATE_ACL     12
+#define TOMOYO_TYPE_SYMLINK_ACL      13
+#define TOMOYO_TYPE_REWRITE_ACL      14
+#define TOMOYO_MAX_SINGLE_PATH_OPERATION 15
+
+#define TOMOYO_TYPE_LINK_ACL         0
+#define TOMOYO_TYPE_RENAME_ACL       1
+#define TOMOYO_MAX_DOUBLE_PATH_OPERATION 2
+
+#define TOMOYO_DOMAINPOLICY          0
+#define TOMOYO_EXCEPTIONPOLICY       1
+#define TOMOYO_DOMAIN_STATUS         2
+#define TOMOYO_PROCESS_STATUS        3
+#define TOMOYO_MEMINFO               4
+#define TOMOYO_SELFDOMAIN            5
+#define TOMOYO_VERSION               6
+#define TOMOYO_PROFILE               7
+#define TOMOYO_MANAGER               8
+
+extern struct tomoyo_domain_info tomoyo_kernel_domain;
+
+static inline struct tomoyo_domain_info *tomoyo_domain(void)
+{
+	return current_cred()->security;
+}
+
+/* Caller holds tasklist_lock spinlock. */
+static inline struct tomoyo_domain_info *tomoyo_real_domain(struct task_struct
+							    *task)
+{
+	/***** CRITICAL SECTION START *****/
+	const struct cred *cred = get_task_cred(task);
+	struct tomoyo_domain_info *domain = cred->security;
+
+	put_cred(cred);
+	return domain;
+	/***** CRITICAL SECTION END *****/
+}
+
+#endif /* !defined(_SECURITY_TOMOYO_TOMOYO_H) */
diff --git a/sound/Kconfig b/sound/Kconfig
index 200aca1faa7..1eceb85287c 100644
--- a/sound/Kconfig
+++ b/sound/Kconfig
@@ -60,6 +60,8 @@ source "sound/aoa/Kconfig"
 
 source "sound/arm/Kconfig"
 
+source "sound/atmel/Kconfig"
+
 source "sound/spi/Kconfig"
 
 source "sound/mips/Kconfig"
diff --git a/sound/Makefile b/sound/Makefile
index c76d70716fa..ec467decfa7 100644
--- a/sound/Makefile
+++ b/sound/Makefile
@@ -6,7 +6,7 @@ obj-$(CONFIG_SOUND_PRIME) += sound_firmware.o
 obj-$(CONFIG_SOUND_PRIME) += oss/
 obj-$(CONFIG_DMASOUND) += oss/
 obj-$(CONFIG_SND) += core/ i2c/ drivers/ isa/ pci/ ppc/ arm/ sh/ synth/ usb/ \
-	sparc/ spi/ parisc/ pcmcia/ mips/ soc/
+	sparc/ spi/ parisc/ pcmcia/ mips/ soc/ atmel/
 obj-$(CONFIG_SND_AOA) += aoa/
 
 # This one must be compilable even if sound is configured out
diff --git a/sound/aoa/aoa-gpio.h b/sound/aoa/aoa-gpio.h
index ee64f5de896..6065b0344e2 100644
--- a/sound/aoa/aoa-gpio.h
+++ b/sound/aoa/aoa-gpio.h
@@ -34,10 +34,12 @@ struct gpio_methods {
 	void (*set_headphone)(struct gpio_runtime *rt, int on);
 	void (*set_speakers)(struct gpio_runtime *rt, int on);
 	void (*set_lineout)(struct gpio_runtime *rt, int on);
+	void (*set_master)(struct gpio_runtime *rt, int on);
 
 	int (*get_headphone)(struct gpio_runtime *rt);
 	int (*get_speakers)(struct gpio_runtime *rt);
 	int (*get_lineout)(struct gpio_runtime *rt);
+	int (*get_master)(struct gpio_runtime *rt);
 
 	void (*set_hw_reset)(struct gpio_runtime *rt, int on);
 
diff --git a/sound/aoa/core/alsa.c b/sound/aoa/core/alsa.c
index 61785046358..0fa3855b479 100644
--- a/sound/aoa/core/alsa.c
+++ b/sound/aoa/core/alsa.c
@@ -23,9 +23,10 @@ int aoa_alsa_init(char *name, struct module *mod, struct device *dev)
 		/* cannot be EEXIST due to usage in aoa_fabric_register */
 		return -EBUSY;
 
-	alsa_card = snd_card_new(index, name, mod, sizeof(struct aoa_card));
-	if (!alsa_card)
-		return -ENOMEM;
+	err = snd_card_create(index, name, mod, sizeof(struct aoa_card),
+			      &alsa_card);
+	if (err < 0)
+		return err;
 	aoa_card = alsa_card->private_data;
 	aoa_card->alsa_card = alsa_card;
 	alsa_card->dev = dev;
diff --git a/sound/aoa/core/gpio-feature.c b/sound/aoa/core/gpio-feature.c
index c93ad5dec66..de8e03afa97 100644
--- a/sound/aoa/core/gpio-feature.c
+++ b/sound/aoa/core/gpio-feature.c
@@ -14,7 +14,7 @@
 #include <linux/interrupt.h>
 #include "../aoa.h"
 
-/* TODO: these are 20 global variables
+/* TODO: these are lots of global variables
  * that aren't used on most machines...
  * Move them into a dynamically allocated
  * structure and use that.
@@ -23,6 +23,7 @@
 /* these are the GPIO numbers (register addresses as offsets into
  * the GPIO space) */
 static int headphone_mute_gpio;
+static int master_mute_gpio;
 static int amp_mute_gpio;
 static int lineout_mute_gpio;
 static int hw_reset_gpio;
@@ -32,6 +33,7 @@ static int linein_detect_gpio;
 
 /* see the SWITCH_GPIO macro */
 static int headphone_mute_gpio_activestate;
+static int master_mute_gpio_activestate;
 static int amp_mute_gpio_activestate;
 static int lineout_mute_gpio_activestate;
 static int hw_reset_gpio_activestate;
@@ -156,6 +158,7 @@ static int ftr_gpio_get_##name(struct gpio_runtime *rt)		\
 FTR_GPIO(headphone, 0);
 FTR_GPIO(amp, 1);
 FTR_GPIO(lineout, 2);
+FTR_GPIO(master, 3);
 
 static void ftr_gpio_set_hw_reset(struct gpio_runtime *rt, int on)
 {
@@ -172,6 +175,8 @@ static void ftr_gpio_set_hw_reset(struct gpio_runtime *rt, int on)
 			  hw_reset_gpio, v);
 }
 
+static struct gpio_methods methods;
+
 static void ftr_gpio_all_amps_off(struct gpio_runtime *rt)
 {
 	int saved;
@@ -181,6 +186,8 @@ static void ftr_gpio_all_amps_off(struct gpio_runtime *rt)
 	ftr_gpio_set_headphone(rt, 0);
 	ftr_gpio_set_amp(rt, 0);
 	ftr_gpio_set_lineout(rt, 0);
+	if (methods.set_master)
+		ftr_gpio_set_master(rt, 0);
 	rt->implementation_private = saved;
 }
 
@@ -193,6 +200,8 @@ static void ftr_gpio_all_amps_restore(struct gpio_runtime *rt)
 	ftr_gpio_set_headphone(rt, (s>>0)&1);
 	ftr_gpio_set_amp(rt, (s>>1)&1);
 	ftr_gpio_set_lineout(rt, (s>>2)&1);
+	if (methods.set_master)
+		ftr_gpio_set_master(rt, (s>>3)&1);
 }
 
 static void ftr_handle_notify(struct work_struct *work)
@@ -231,6 +240,12 @@ static void ftr_gpio_init(struct gpio_runtime *rt)
 	get_gpio("hw-reset", "audio-hw-reset",
 		 &hw_reset_gpio,
 		 &hw_reset_gpio_activestate);
+	if (get_gpio("master-mute", NULL,
+		     &master_mute_gpio,
+		     &master_mute_gpio_activestate)) {
+		methods.set_master = ftr_gpio_set_master;
+		methods.get_master = ftr_gpio_get_master;
+	}
 
 	headphone_detect_node = get_gpio("headphone-detect", NULL,
 					 &headphone_detect_gpio,
diff --git a/sound/aoa/fabrics/layout.c b/sound/aoa/fabrics/layout.c
index ad60f5d10e8..fbf5c933baa 100644
--- a/sound/aoa/fabrics/layout.c
+++ b/sound/aoa/fabrics/layout.c
@@ -1,16 +1,14 @@
 /*
- * Apple Onboard Audio driver -- layout fabric
+ * Apple Onboard Audio driver -- layout/machine id fabric
  *
- * Copyright 2006 Johannes Berg <johannes@sipsolutions.net>
+ * Copyright 2006-2008 Johannes Berg <johannes@sipsolutions.net>
  *
  * GPL v2, can be found in COPYING.
  *
  *
- * This fabric module looks for sound codecs
- * based on the layout-id property in the device tree.
- *
+ * This fabric module looks for sound codecs based on the
+ * layout-id or device-id property in the device tree.
  */
-
 #include <asm/prom.h>
 #include <linux/list.h>
 #include <linux/module.h>
@@ -63,7 +61,7 @@ struct codec_connect_info {
 #define LAYOUT_FLAG_COMBO_LINEOUT_SPDIF	(1<<0)
 
 struct layout {
-	unsigned int layout_id;
+	unsigned int layout_id, device_id;
 	struct codec_connect_info codecs[MAX_CODECS_PER_BUS];
 	int flags;
 
@@ -111,6 +109,10 @@ MODULE_ALIAS("sound-layout-96");
 MODULE_ALIAS("sound-layout-98");
 MODULE_ALIAS("sound-layout-100");
 
+MODULE_ALIAS("aoa-device-id-14");
+MODULE_ALIAS("aoa-device-id-22");
+MODULE_ALIAS("aoa-device-id-35");
+
 /* onyx with all but microphone connected */
 static struct codec_connection onyx_connections_nomic[] = {
 	{
@@ -518,6 +520,27 @@ static struct layout layouts[] = {
 		.connections = onyx_connections_noheadphones,
 	  },
 	},
+	/* PowerMac3,4 */
+	{ .device_id = 14,
+	  .codecs[0] = {
+		.name = "tas",
+		.connections = tas_connections_noline,
+	  },
+	},
+	/* PowerMac3,6 */
+	{ .device_id = 22,
+	  .codecs[0] = {
+		.name = "tas",
+		.connections = tas_connections_all,
+	  },
+	},
+	/* PowerBook5,2 */
+	{ .device_id = 35,
+	  .codecs[0] = {
+		.name = "tas",
+		.connections = tas_connections_all,
+	  },
+	},
 	{}
 };
 
@@ -526,7 +549,7 @@ static struct layout *find_layout_by_id(unsigned int id)
 	struct layout *l;
 
 	l = layouts;
-	while (l->layout_id) {
+	while (l->codecs[0].name) {
 		if (l->layout_id == id)
 			return l;
 		l++;
@@ -534,6 +557,19 @@ static struct layout *find_layout_by_id(unsigned int id)
 	return NULL;
 }
 
+static struct layout *find_layout_by_device(unsigned int id)
+{
+	struct layout *l;
+
+	l = layouts;
+	while (l->codecs[0].name) {
+		if (l->device_id == id)
+			return l;
+		l++;
+	}
+	return NULL;
+}
+
 static void use_layout(struct layout *l)
 {
 	int i;
@@ -564,6 +600,7 @@ struct layout_dev {
 	struct snd_kcontrol *headphone_ctrl;
 	struct snd_kcontrol *lineout_ctrl;
 	struct snd_kcontrol *speaker_ctrl;
+	struct snd_kcontrol *master_ctrl;
 	struct snd_kcontrol *headphone_detected_ctrl;
 	struct snd_kcontrol *lineout_detected_ctrl;
 
@@ -615,6 +652,7 @@ static struct snd_kcontrol_new n##_ctl = {				\
 AMP_CONTROL(headphone, "Headphone Switch");
 AMP_CONTROL(speakers, "Speakers Switch");
 AMP_CONTROL(lineout, "Line-Out Switch");
+AMP_CONTROL(master, "Master Switch");
 
 static int detect_choice_get(struct snd_kcontrol *kcontrol,
 			     struct snd_ctl_elem_value *ucontrol)
@@ -855,6 +893,11 @@ static void layout_attached_codec(struct aoa_codec *codec)
  	lineout = codec->gpio->methods->get_detect(codec->gpio,
 						   AOA_NOTIFY_LINE_OUT);
 
+	if (codec->gpio->methods->set_master) {
+		ctl = snd_ctl_new1(&master_ctl, codec->gpio);
+		ldev->master_ctrl = ctl;
+		aoa_snd_ctl_add(ctl);
+	}
 	while (cc->connected) {
 		if (cc->connected & CC_SPEAKERS) {
 			if (headphones <= 0 && lineout <= 0)
@@ -938,8 +981,8 @@ static struct aoa_fabric layout_fabric = {
 static int aoa_fabric_layout_probe(struct soundbus_dev *sdev)
 {
 	struct device_node *sound = NULL;
-	const unsigned int *layout_id;
-	struct layout *layout;
+	const unsigned int *id;
+	struct layout *layout = NULL;
 	struct layout_dev *ldev = NULL;
 	int err;
 
@@ -952,15 +995,18 @@ static int aoa_fabric_layout_probe(struct soundbus_dev *sdev)
 		if (sound->type && strcasecmp(sound->type, "soundchip") == 0)
 			break;
 	}
-	if (!sound) return -ENODEV;
+	if (!sound)
+		return -ENODEV;
 
-	layout_id = of_get_property(sound, "layout-id", NULL);
-	if (!layout_id)
-		goto outnodev;
-	printk(KERN_INFO "snd-aoa-fabric-layout: found bus with layout %d\n",
-	       *layout_id);
+	id = of_get_property(sound, "layout-id", NULL);
+	if (id) {
+		layout = find_layout_by_id(*id);
+	} else {
+		id = of_get_property(sound, "device-id", NULL);
+		if (id)
+			layout = find_layout_by_device(*id);
+	}
 
-	layout = find_layout_by_id(*layout_id);
 	if (!layout) {
 		printk(KERN_ERR "snd-aoa-fabric-layout: unknown layout\n");
 		goto outnodev;
@@ -976,6 +1022,7 @@ static int aoa_fabric_layout_probe(struct soundbus_dev *sdev)
 	ldev->layout = layout;
 	ldev->gpio.node = sound->parent;
 	switch (layout->layout_id) {
+	case 0:  /* anything with device_id, not layout_id */
 	case 41: /* that unknown machine no one seems to have */
 	case 51: /* PowerBook5,4 */
 	case 58: /* Mac Mini */
diff --git a/sound/aoa/soundbus/i2sbus/core.c b/sound/aoa/soundbus/i2sbus/core.c
index be468edf3ec..418c84c99d6 100644
--- a/sound/aoa/soundbus/i2sbus/core.c
+++ b/sound/aoa/soundbus/i2sbus/core.c
@@ -1,7 +1,7 @@
 /*
  * i2sbus driver
  *
- * Copyright 2006 Johannes Berg <johannes@sipsolutions.net>
+ * Copyright 2006-2008 Johannes Berg <johannes@sipsolutions.net>
  *
  * GPL v2, can be found in COPYING.
  */
@@ -186,13 +186,25 @@ static int i2sbus_add_dev(struct macio_dev *macio,
 		}
 	}
 	if (i == 1) {
-		const u32 *layout_id =
-			of_get_property(sound, "layout-id", NULL);
-		if (layout_id) {
-			layout = *layout_id;
+		const u32 *id = of_get_property(sound, "layout-id", NULL);
+
+		if (id) {
+			layout = *id;
 			snprintf(dev->sound.modalias, 32,
 				 "sound-layout-%d", layout);
 			ok = 1;
+		} else {
+			id = of_get_property(sound, "device-id", NULL);
+			/*
+			 * We probably cannot handle all device-id machines,
+			 * so restrict to those we do handle for now.
+			 */
+			if (id && (*id == 22 || *id == 14 || *id == 35)) {
+				snprintf(dev->sound.modalias, 32,
+					 "aoa-device-id-%d", *id);
+				ok = 1;
+				layout = -1;
+			}
 		}
 	}
 	/* for the time being, until we can handle non-layout-id
diff --git a/sound/arm/Kconfig b/sound/arm/Kconfig
index f8e6de48d81..885683a3b0b 100644
--- a/sound/arm/Kconfig
+++ b/sound/arm/Kconfig
@@ -11,17 +11,6 @@ menuconfig SND_ARM
 
 if SND_ARM
 
-config SND_SA11XX_UDA1341
-	tristate "SA11xx UDA1341TS driver (iPaq H3600)"
-	depends on ARCH_SA1100 && L3
-	select SND_PCM
-	help
-	  Say Y here if you have a Compaq iPaq H3x00 handheld computer
-	  and want to use its Philips UDA 1341 audio chip.
-
-	  To compile this driver as a module, choose M here: the module
-	  will be called snd-sa11xx-uda1341.
-
 config SND_ARMAACI
 	tristate "ARM PrimeCell PL041 AC Link support"
 	depends on ARM_AMBA
diff --git a/sound/arm/Makefile b/sound/arm/Makefile
index 2054de11de8..5a549ed6c8a 100644
--- a/sound/arm/Makefile
+++ b/sound/arm/Makefile
@@ -2,9 +2,6 @@
 # Makefile for ALSA
 #
 
-obj-$(CONFIG_SND_SA11XX_UDA1341) += snd-sa11xx-uda1341.o 
-snd-sa11xx-uda1341-objs		:= sa11xx-uda1341.o
-
 obj-$(CONFIG_SND_ARMAACI)	+= snd-aaci.o
 snd-aaci-objs			:= aaci.o devdma.o
 
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c
index 772901e41ec..7fbd68fab94 100644
--- a/sound/arm/aaci.c
+++ b/sound/arm/aaci.c
@@ -995,10 +995,11 @@ static struct aaci * __devinit aaci_init_card(struct amba_device *dev)
 {
 	struct aaci *aaci;
 	struct snd_card *card;
+	int err;
 
-	card = snd_card_new(SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
-			    THIS_MODULE, sizeof(struct aaci));
-	if (card == NULL)
+	err = snd_card_create(SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
+			      THIS_MODULE, sizeof(struct aaci), &card);
+	if (err < 0)
 		return NULL;
 
 	card->private_free = aaci_free_card;
diff --git a/sound/arm/pxa2xx-ac97-lib.c b/sound/arm/pxa2xx-ac97-lib.c
index 35afd0c33be..2e6355f4cbb 100644
--- a/sound/arm/pxa2xx-ac97-lib.c
+++ b/sound/arm/pxa2xx-ac97-lib.c
@@ -31,6 +31,7 @@ static DECLARE_WAIT_QUEUE_HEAD(gsr_wq);
 static volatile long gsr_bits;
 static struct clk *ac97_clk;
 static struct clk *ac97conf_clk;
+static int reset_gpio;
 
 /*
  * Beware PXA27x bugs:
@@ -42,6 +43,45 @@ static struct clk *ac97conf_clk;
  * 1 jiffy timeout if interrupt never comes).
  */
 
+enum {
+	RESETGPIO_FORCE_HIGH,
+	RESETGPIO_FORCE_LOW,
+	RESETGPIO_NORMAL_ALTFUNC
+};
+
+/**
+ * set_resetgpio_mode - computes and sets the AC97_RESET gpio mode on PXA
+ * @mode: chosen action
+ *
+ * As the PXA27x CPUs suffer from a AC97 bug, a manual control of the reset line
+ * must be done to insure proper work of AC97 reset line.  This function
+ * computes the correct gpio_mode for further use by reset functions, and
+ * applied the change through pxa_gpio_mode.
+ */
+static void set_resetgpio_mode(int resetgpio_action)
+{
+	int mode = 0;
+
+	if (reset_gpio)
+		switch (resetgpio_action) {
+		case RESETGPIO_NORMAL_ALTFUNC:
+			if (reset_gpio == 113)
+				mode = 113 | GPIO_OUT | GPIO_DFLT_LOW;
+			if (reset_gpio == 95)
+				mode = 95 | GPIO_ALT_FN_1_OUT;
+			break;
+		case RESETGPIO_FORCE_LOW:
+			mode = reset_gpio | GPIO_OUT | GPIO_DFLT_LOW;
+			break;
+		case RESETGPIO_FORCE_HIGH:
+			mode = reset_gpio | GPIO_OUT | GPIO_DFLT_HIGH;
+			break;
+		};
+
+	if (mode)
+		pxa_gpio_mode(mode);
+}
+
 unsigned short pxa2xx_ac97_read(struct snd_ac97 *ac97, unsigned short reg)
 {
 	unsigned short val = -1;
@@ -137,10 +177,10 @@ static inline void pxa_ac97_warm_pxa27x(void)
 
 	/* warm reset broken on Bulverde,
 	   so manually keep AC97 reset high */
-	pxa_gpio_mode(113 | GPIO_OUT | GPIO_DFLT_HIGH);
+	set_resetgpio_mode(RESETGPIO_FORCE_HIGH);
 	udelay(10);
 	GCR |= GCR_WARM_RST;
-	pxa_gpio_mode(113 | GPIO_ALT_FN_2_OUT);
+	set_resetgpio_mode(RESETGPIO_NORMAL_ALTFUNC);
 	udelay(500);
 }
 
@@ -308,8 +348,8 @@ int pxa2xx_ac97_hw_resume(void)
 		pxa_gpio_mode(GPIO29_SDATA_IN_AC97_MD);
 	}
 	if (cpu_is_pxa27x()) {
-		/* Use GPIO 113 as AC97 Reset on Bulverde */
-		pxa_gpio_mode(113 | GPIO_ALT_FN_2_OUT);
+		/* Use GPIO 113 or 95 as AC97 Reset on Bulverde */
+		set_resetgpio_mode(RESETGPIO_NORMAL_ALTFUNC);
 	}
 	clk_enable(ac97_clk);
 	return 0;
@@ -320,6 +360,27 @@ EXPORT_SYMBOL_GPL(pxa2xx_ac97_hw_resume);
 int __devinit pxa2xx_ac97_hw_probe(struct platform_device *dev)
 {
 	int ret;
+	struct pxa2xx_ac97_platform_data *pdata = dev->dev.platform_data;
+
+	if (pdata) {
+		switch (pdata->reset_gpio) {
+		case 95:
+		case 113:
+			reset_gpio = pdata->reset_gpio;
+			break;
+		case 0:
+			reset_gpio = 113;
+			break;
+		case -1:
+			break;
+		default:
+			dev_err(&dev->dev, "Invalid reset GPIO %d\n",
+				pdata->reset_gpio);
+		}
+	} else {
+		if (cpu_is_pxa27x())
+			reset_gpio = 113;
+	}
 
 	if (cpu_is_pxa25x() || cpu_is_pxa27x()) {
 		pxa_gpio_mode(GPIO31_SYNC_AC97_MD);
@@ -330,7 +391,7 @@ int __devinit pxa2xx_ac97_hw_probe(struct platform_device *dev)
 
 	if (cpu_is_pxa27x()) {
 		/* Use GPIO 113 as AC97 Reset on Bulverde */
-		pxa_gpio_mode(113 | GPIO_ALT_FN_2_OUT);
+		set_resetgpio_mode(RESETGPIO_NORMAL_ALTFUNC);
 		ac97conf_clk = clk_get(&dev->dev, "AC97CONFCLK");
 		if (IS_ERR(ac97conf_clk)) {
 			ret = PTR_ERR(ac97conf_clk);
diff --git a/sound/arm/pxa2xx-ac97.c b/sound/arm/pxa2xx-ac97.c
index 85cf591d4e1..7ed100c80a5 100644
--- a/sound/arm/pxa2xx-ac97.c
+++ b/sound/arm/pxa2xx-ac97.c
@@ -173,10 +173,9 @@ static int __devinit pxa2xx_ac97_probe(struct platform_device *dev)
 	struct snd_ac97_template ac97_template;
 	int ret;
 
-	ret = -ENOMEM;
-	card = snd_card_new(SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
-			    THIS_MODULE, 0);
-	if (!card)
+	ret = snd_card_create(SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
+			      THIS_MODULE, 0, &card);
+	if (ret < 0)
 		goto err;
 
 	card->dev = &dev->dev;
diff --git a/sound/arm/sa11xx-uda1341.c b/sound/arm/sa11xx-uda1341.c
deleted file mode 100644
index 1dcd51d81d1..00000000000
--- a/sound/arm/sa11xx-uda1341.c
+++ /dev/null
@@ -1,983 +0,0 @@
-/*
- *  Driver for Philips UDA1341TS on Compaq iPAQ H3600 soundcard
- *  Copyright (C) 2002 Tomas Kasparek <tomas.kasparek@seznam.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License.
- * 
- * History:
- *
- * 2002-03-13   Tomas Kasparek  initial release - based on h3600-uda1341.c from OSS
- * 2002-03-20   Tomas Kasparek  playback over ALSA is working
- * 2002-03-28   Tomas Kasparek  playback over OSS emulation is working
- * 2002-03-29   Tomas Kasparek  basic capture is working (native ALSA)
- * 2002-03-29   Tomas Kasparek  capture is working (OSS emulation)
- * 2002-04-04   Tomas Kasparek  better rates handling (allow non-standard rates)
- * 2003-02-14   Brian Avery     fixed full duplex mode, other updates
- * 2003-02-20   Tomas Kasparek  merged updates by Brian (except HAL)
- * 2003-04-19   Jaroslav Kysela recoded DMA stuff to follow 2.4.18rmk3-hh24 kernel
- *                              working suspend and resume
- * 2003-04-28   Tomas Kasparek  updated work by Jaroslav to compile it under 2.5.x again
- *                              merged HAL layer (patches from Brian)
- */
-
-/***************************************************************************************************
-*
-* To understand what Alsa Drivers should be doing look at "Writing an Alsa Driver" by Takashi Iwai
-* available in the Alsa doc section on the website		
-* 
-* A few notes to make things clearer. The UDA1341 is hooked up to Serial port 4 on the SA1100.
-* We are using  SSP mode to talk to the UDA1341. The UDA1341 bit & wordselect clocks are generated
-* by this UART. Unfortunately, the clock only runs if the transmit buffer has something in it.
-* So, if we are just recording, we feed the transmit DMA stream a bunch of 0x0000 so that the
-* transmit buffer is full and the clock keeps going. The zeroes come from FLUSH_BASE_PHYS which
-* is a mem loc that always decodes to 0's w/ no off chip access.
-*
-* Some alsa terminology:
-*	frame => num_channels * sample_size  e.g stereo 16 bit is 2 * 16 = 32 bytes
-*	period => the least number of bytes that will generate an interrupt e.g. we have a 1024 byte
-*             buffer and 4 periods in the runtime structure this means we'll get an int every 256
-*             bytes or 4 times per buffer.
-*             A number of the sizes are in frames rather than bytes, use frames_to_bytes and
-*             bytes_to_frames to convert.  The easiest way to tell the units is to look at the
-*             type i.e. runtime-> buffer_size is in frames and its type is snd_pcm_uframes_t
-*             
-*	Notes about the pointer fxn:
-*	The pointer fxn needs to return the offset into the dma buffer in frames.
-*	Interrupts must be blocked before calling the dma_get_pos fxn to avoid race with interrupts.
-*
-*	Notes about pause/resume
-*	Implementing this would be complicated so it's skipped.  The problem case is:
-*	A full duplex connection is going, then play is paused. At this point you need to start xmitting
-*	0's to keep the record active which means you cant just freeze the dma and resume it later you'd
-*	need to	save off the dma info, and restore it properly on a resume.  Yeach!
-*
-*	Notes about transfer methods:
-*	The async write calls fail.  I probably need to implement something else to support them?
-* 
-***************************************************************************************************/
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/init.h>
-#include <linux/err.h>
-#include <linux/platform_device.h>
-#include <linux/errno.h>
-#include <linux/ioctl.h>
-#include <linux/delay.h>
-#include <linux/slab.h>
-
-#ifdef CONFIG_PM
-#include <linux/pm.h>
-#endif
-
-#include <mach/hardware.h>
-#include <mach/h3600.h>
-#include <asm/mach-types.h>
-#include <asm/dma.h>
-
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/initval.h>
-
-#include <linux/l3/l3.h>
-
-#undef DEBUG_MODE
-#undef DEBUG_FUNCTION_NAMES
-#include <sound/uda1341.h>
-
-/*
- * FIXME: Is this enough as autodetection of 2.4.X-rmkY-hhZ kernels?
- * We use DMA stuff from 2.4.18-rmk3-hh24 here to be able to compile this
- * module for Familiar 0.6.1
- */
-
-/* {{{ Type definitions */
-
-MODULE_AUTHOR("Tomas Kasparek <tomas.kasparek@seznam.cz>");
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("SA1100/SA1111 + UDA1341TS driver for ALSA");
-MODULE_SUPPORTED_DEVICE("{{UDA1341,iPAQ H3600 UDA1341TS}}");
-
-static char *id;	/* ID for this card */
-
-module_param(id, charp, 0444);
-MODULE_PARM_DESC(id, "ID string for SA1100/SA1111 + UDA1341TS soundcard.");
-
-struct audio_stream {
-	char *id;		/* identification string */
-	int stream_id;		/* numeric identification */	
-	dma_device_t dma_dev;	/* device identifier for DMA */
-#ifdef HH_VERSION
-	dmach_t dmach;		/* dma channel identification */
-#else
-	dma_regs_t *dma_regs;	/* points to our DMA registers */
-#endif
-	unsigned int active:1;	/* we are using this stream for transfer now */
-	int period;		/* current transfer period */
-	int periods;		/* current count of periods registerd in the DMA engine */
-	int tx_spin;		/* are we recoding - flag used to do DMA trans. for sync */
-	unsigned int old_offset;
-	spinlock_t dma_lock;	/* for locking in DMA operations (see dma-sa1100.c in the kernel) */
-	struct snd_pcm_substream *stream;
-};
-
-struct sa11xx_uda1341 {
-	struct snd_card *card;
-	struct l3_client *uda1341;
-	struct snd_pcm *pcm;
-	long samplerate;
-	struct audio_stream s[2];	/* playback & capture */
-};
-
-static unsigned int rates[] = {
-	8000,  10666, 10985, 14647,
-	16000, 21970, 22050, 24000,
-	29400, 32000, 44100, 48000,
-};
-
-static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
-	.count	= ARRAY_SIZE(rates),
-	.list	= rates,
-	.mask	= 0,
-};
-
-static struct platform_device *device;
-
-/* }}} */
-
-/* {{{ Clock and sample rate stuff */
-
-/*
- * Stop-gap solution until rest of hh.org HAL stuff is merged.
- */
-#define GPIO_H3600_CLK_SET0		GPIO_GPIO (12)
-#define GPIO_H3600_CLK_SET1		GPIO_GPIO (13)
-
-#ifdef CONFIG_SA1100_H3XXX
-#define	clr_sa11xx_uda1341_egpio(x)	clr_h3600_egpio(x)
-#define set_sa11xx_uda1341_egpio(x)	set_h3600_egpio(x)
-#else
-#error This driver could serve H3x00 handhelds only!
-#endif
-
-static void sa11xx_uda1341_set_audio_clock(long val)
-{
-	switch (val) {
-	case 24000: case 32000: case 48000:	/* 00: 12.288 MHz */
-		GPCR = GPIO_H3600_CLK_SET0 | GPIO_H3600_CLK_SET1;
-		break;
-
-	case 22050: case 29400: case 44100:	/* 01: 11.2896 MHz */
-		GPSR = GPIO_H3600_CLK_SET0;
-		GPCR = GPIO_H3600_CLK_SET1;
-		break;
-
-	case 8000: case 10666: case 16000:	/* 10: 4.096 MHz */
-		GPCR = GPIO_H3600_CLK_SET0;
-		GPSR = GPIO_H3600_CLK_SET1;
-		break;
-
-	case 10985: case 14647: case 21970:	/* 11: 5.6245 MHz */
-		GPSR = GPIO_H3600_CLK_SET0 | GPIO_H3600_CLK_SET1;
-		break;
-	}
-}
-
-static void sa11xx_uda1341_set_samplerate(struct sa11xx_uda1341 *sa11xx_uda1341, long rate)
-{
-	int clk_div = 0;
-	int clk=0;
-
-	/* We don't want to mess with clocks when frames are in flight */
-	Ser4SSCR0 &= ~SSCR0_SSE;
-	/* wait for any frame to complete */
-	udelay(125);
-
-	/*
-	 * We have the following clock sources:
-	 * 4.096 MHz, 5.6245 MHz, 11.2896 MHz, 12.288 MHz
-	 * Those can be divided either by 256, 384 or 512.
-	 * This makes up 12 combinations for the following samplerates...
-	 */
-	if (rate >= 48000)
-		rate = 48000;
-	else if (rate >= 44100)
-		rate = 44100;
-	else if (rate >= 32000)
-		rate = 32000;
-	else if (rate >= 29400)
-		rate = 29400;
-	else if (rate >= 24000)
-		rate = 24000;
-	else if (rate >= 22050)
-		rate = 22050;
-	else if (rate >= 21970)
-		rate = 21970;
-	else if (rate >= 16000)
-		rate = 16000;
-	else if (rate >= 14647)
-		rate = 14647;
-	else if (rate >= 10985)
-		rate = 10985;
-	else if (rate >= 10666)
-		rate = 10666;
-	else
-		rate = 8000;
-
-	/* Set the external clock generator */
-	
-	sa11xx_uda1341_set_audio_clock(rate);
-
-	/* Select the clock divisor */
-	switch (rate) {
-	case 8000:
-	case 10985:
-	case 22050:
-	case 24000:
-		clk = F512;
-		clk_div = SSCR0_SerClkDiv(16);
-		break;
-	case 16000:
-	case 21970:
-	case 44100:
-	case 48000:
-		clk = F256;
-		clk_div = SSCR0_SerClkDiv(8);
-		break;
-	case 10666:
-	case 14647:
-	case 29400:
-	case 32000:
-		clk = F384;
-		clk_div = SSCR0_SerClkDiv(12);
-		break;
-	}
-
-	/* FMT setting should be moved away when other FMTs are added (FIXME) */
-	l3_command(sa11xx_uda1341->uda1341, CMD_FORMAT, (void *)LSB16);
-	
-	l3_command(sa11xx_uda1341->uda1341, CMD_FS, (void *)clk);        
-	Ser4SSCR0 = (Ser4SSCR0 & ~0xff00) + clk_div + SSCR0_SSE;
-	sa11xx_uda1341->samplerate = rate;
-}
-
-/* }}} */
-
-/* {{{ HW init and shutdown */
-
-static void sa11xx_uda1341_audio_init(struct sa11xx_uda1341 *sa11xx_uda1341)
-{
-	unsigned long flags;
-
-	/* Setup DMA stuff */
-	sa11xx_uda1341->s[SNDRV_PCM_STREAM_PLAYBACK].id = "UDA1341 out";
-	sa11xx_uda1341->s[SNDRV_PCM_STREAM_PLAYBACK].stream_id = SNDRV_PCM_STREAM_PLAYBACK;
-	sa11xx_uda1341->s[SNDRV_PCM_STREAM_PLAYBACK].dma_dev = DMA_Ser4SSPWr;
-
-	sa11xx_uda1341->s[SNDRV_PCM_STREAM_CAPTURE].id = "UDA1341 in";
-	sa11xx_uda1341->s[SNDRV_PCM_STREAM_CAPTURE].stream_id = SNDRV_PCM_STREAM_CAPTURE;
-	sa11xx_uda1341->s[SNDRV_PCM_STREAM_CAPTURE].dma_dev = DMA_Ser4SSPRd;
-
-	/* Initialize the UDA1341 internal state */
-       
-	/* Setup the uarts */
-	local_irq_save(flags);
-	GAFR |= (GPIO_SSP_CLK);
-	GPDR &= ~(GPIO_SSP_CLK);
-	Ser4SSCR0 = 0;
-	Ser4SSCR0 = SSCR0_DataSize(16) + SSCR0_TI + SSCR0_SerClkDiv(8);
-	Ser4SSCR1 = SSCR1_SClkIactL + SSCR1_SClk1P + SSCR1_ExtClk;
-	Ser4SSCR0 |= SSCR0_SSE;
-	local_irq_restore(flags);
-
-	/* Enable the audio power */
-
-	clr_sa11xx_uda1341_egpio(IPAQ_EGPIO_CODEC_NRESET);
-	set_sa11xx_uda1341_egpio(IPAQ_EGPIO_AUDIO_ON);
-	set_sa11xx_uda1341_egpio(IPAQ_EGPIO_QMUTE);
- 
-	/* Wait for the UDA1341 to wake up */
-	mdelay(1); //FIXME - was removed by Perex - Why?
-
-	/* Initialize the UDA1341 internal state */
-	l3_open(sa11xx_uda1341->uda1341);
-	
-	/* external clock configuration (after l3_open - regs must be initialized */
-	sa11xx_uda1341_set_samplerate(sa11xx_uda1341, sa11xx_uda1341->samplerate);
-
-	/* Wait for the UDA1341 to wake up */
-	set_sa11xx_uda1341_egpio(IPAQ_EGPIO_CODEC_NRESET);
-	mdelay(1);	
-
-	/* make the left and right channels unswapped (flip the WS latch) */
-	Ser4SSDR = 0;
-
-	clr_sa11xx_uda1341_egpio(IPAQ_EGPIO_QMUTE);
-}
-
-static void sa11xx_uda1341_audio_shutdown(struct sa11xx_uda1341 *sa11xx_uda1341)
-{
-	/* mute on */
-	set_sa11xx_uda1341_egpio(IPAQ_EGPIO_QMUTE);
-	
-	/* disable the audio power and all signals leading to the audio chip */
-	l3_close(sa11xx_uda1341->uda1341);
-	Ser4SSCR0 = 0;
-	clr_sa11xx_uda1341_egpio(IPAQ_EGPIO_CODEC_NRESET);
-
-	/* power off and mute off */
-	/* FIXME - is muting off necesary??? */
-
-	clr_sa11xx_uda1341_egpio(IPAQ_EGPIO_AUDIO_ON);
-	clr_sa11xx_uda1341_egpio(IPAQ_EGPIO_QMUTE);
-}
-
-/* }}} */
-
-/* {{{ DMA staff */
-
-/*
- * these are the address and sizes used to fill the xmit buffer
- * so we can get a clock in record only mode
- */
-#define FORCE_CLOCK_ADDR		(dma_addr_t)FLUSH_BASE_PHYS
-#define FORCE_CLOCK_SIZE		4096 // was 2048
-
-// FIXME Why this value exactly - wrote comment
-#define DMA_BUF_SIZE	8176	/* <= MAX_DMA_SIZE from asm/arch-sa1100/dma.h */
-
-#ifdef HH_VERSION
-
-static int audio_dma_request(struct audio_stream *s, void (*callback)(void *, int))
-{
-	int ret;
-
-	ret = sa1100_request_dma(&s->dmach, s->id, s->dma_dev);
-	if (ret < 0) {
-		printk(KERN_ERR "unable to grab audio dma 0x%x\n", s->dma_dev);
-		return ret;
-	}
-	sa1100_dma_set_callback(s->dmach, callback);
-	return 0;
-}
-
-static inline void audio_dma_free(struct audio_stream *s)
-{
-	sa1100_free_dma(s->dmach);
-	s->dmach = -1;
-}
-
-#else
-
-static int audio_dma_request(struct audio_stream *s, void (*callback)(void *))
-{
-	int ret;
-
-	ret = sa1100_request_dma(s->dma_dev, s->id, callback, s, &s->dma_regs);
-	if (ret < 0)
-		printk(KERN_ERR "unable to grab audio dma 0x%x\n", s->dma_dev);
-	return ret;
-}
-
-static void audio_dma_free(struct audio_stream *s)
-{
-	sa1100_free_dma(s->dma_regs);
-	s->dma_regs = 0;
-}
-
-#endif
-
-static u_int audio_get_dma_pos(struct audio_stream *s)
-{
-	struct snd_pcm_substream *substream = s->stream;
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	unsigned int offset;
-	unsigned long flags;
-	dma_addr_t addr;
-	
-	// this must be called w/ interrupts locked out see dma-sa1100.c in the kernel
-	spin_lock_irqsave(&s->dma_lock, flags);
-#ifdef HH_VERSION	
-	sa1100_dma_get_current(s->dmach, NULL, &addr);
-#else
-	addr = sa1100_get_dma_pos((s)->dma_regs);
-#endif
-	offset = addr - runtime->dma_addr;
-	spin_unlock_irqrestore(&s->dma_lock, flags);
-	
-	offset = bytes_to_frames(runtime,offset);
-	if (offset >= runtime->buffer_size)
-		offset = 0;
-
-	return offset;
-}
-
-/*
- * this stops the dma and clears the dma ptrs
- */
-static void audio_stop_dma(struct audio_stream *s)
-{
-	unsigned long flags;
-
-	spin_lock_irqsave(&s->dma_lock, flags);	
-	s->active = 0;
-	s->period = 0;
-	/* this stops the dma channel and clears the buffer ptrs */
-#ifdef HH_VERSION
-	sa1100_dma_flush_all(s->dmach);
-#else
-	sa1100_clear_dma(s->dma_regs);	
-#endif
-	spin_unlock_irqrestore(&s->dma_lock, flags);
-}
-
-static void audio_process_dma(struct audio_stream *s)
-{
-	struct snd_pcm_substream *substream = s->stream;
-	struct snd_pcm_runtime *runtime;
-	unsigned int dma_size;		
-	unsigned int offset;
-	int ret;
-                
-	/* we are requested to process synchronization DMA transfer */
-	if (s->tx_spin) {
-		if (snd_BUG_ON(s->stream_id != SNDRV_PCM_STREAM_PLAYBACK))
-			return;
-		/* fill the xmit dma buffers and return */
-#ifdef HH_VERSION
-		sa1100_dma_set_spin(s->dmach, FORCE_CLOCK_ADDR, FORCE_CLOCK_SIZE);
-#else
-		while (1) {
-			ret = sa1100_start_dma(s->dma_regs, FORCE_CLOCK_ADDR, FORCE_CLOCK_SIZE);
-			if (ret)
-				return;   
-		}
-#endif
-		return;
-	}
-
-	/* must be set here - only valid for running streams, not for forced_clock dma fills  */
-	runtime = substream->runtime;
-	while (s->active && s->periods < runtime->periods) {
-		dma_size = frames_to_bytes(runtime, runtime->period_size);
-		if (s->old_offset) {
-			/* a little trick, we need resume from old position */
-			offset = frames_to_bytes(runtime, s->old_offset - 1);
-			s->old_offset = 0;
-			s->periods = 0;
-			s->period = offset / dma_size;
-			offset %= dma_size;
-			dma_size = dma_size - offset;
-			if (!dma_size)
-				continue;		/* special case */
-		} else {
-			offset = dma_size * s->period;
-			snd_BUG_ON(dma_size > DMA_BUF_SIZE);
-		}
-#ifdef HH_VERSION
-		ret = sa1100_dma_queue_buffer(s->dmach, s, runtime->dma_addr + offset, dma_size);
-		if (ret)
-			return; //FIXME
-#else
-		ret = sa1100_start_dma((s)->dma_regs, runtime->dma_addr + offset, dma_size);
-		if (ret) {
-			printk(KERN_ERR "audio_process_dma: cannot queue DMA buffer (%i)\n", ret);
-			return;
-		}
-#endif
-
-		s->period++;
-		s->period %= runtime->periods;
-		s->periods++;
-	}
-}
-
-#ifdef HH_VERSION
-static void audio_dma_callback(void *data, int size)
-#else
-static void audio_dma_callback(void *data)
-#endif
-{
-	struct audio_stream *s = data;
-        
-	/* 
-	 * If we are getting a callback for an active stream then we inform
-	 * the PCM middle layer we've finished a period
-	 */
- 	if (s->active)
-		snd_pcm_period_elapsed(s->stream);
-
-	spin_lock(&s->dma_lock);
-	if (!s->tx_spin && s->periods > 0)
-		s->periods--;
-	audio_process_dma(s);
-	spin_unlock(&s->dma_lock);
-}
-
-/* }}} */
-
-/* {{{ PCM setting */
-
-/* {{{ trigger & timer */
-
-static int snd_sa11xx_uda1341_trigger(struct snd_pcm_substream *substream, int cmd)
-{
-	struct sa11xx_uda1341 *chip = snd_pcm_substream_chip(substream);
-	int stream_id = substream->pstr->stream;
-	struct audio_stream *s = &chip->s[stream_id];
-	struct audio_stream *s1 = &chip->s[stream_id ^ 1];
-	int err = 0;
-
-	/* note local interrupts are already disabled in the midlevel code */
-	spin_lock(&s->dma_lock);
-	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_START:
-		/* now we need to make sure a record only stream has a clock */
-		if (stream_id == SNDRV_PCM_STREAM_CAPTURE && !s1->active) {
-			/* we need to force fill the xmit DMA with zeros */
-			s1->tx_spin = 1;
-			audio_process_dma(s1);
-		}
-		/* this case is when you were recording then you turn on a
-		 * playback stream so we stop (also clears it) the dma first,
-		 * clear the sync flag and then we let it turned on
-		 */		
-		else {
- 			s->tx_spin = 0;
- 		}
-
-		/* requested stream startup */
-		s->active = 1;
-		audio_process_dma(s);
-		break;
-	case SNDRV_PCM_TRIGGER_STOP:
-		/* requested stream shutdown */
-		audio_stop_dma(s);
-		
-		/*
-		 * now we need to make sure a record only stream has a clock
-		 * so if we're stopping a playback with an active capture
-		 * we need to turn the 0 fill dma on for the xmit side
-		 */
-		if (stream_id == SNDRV_PCM_STREAM_PLAYBACK && s1->active) {
-			/* we need to force fill the xmit DMA with zeros */
-			s->tx_spin = 1;
-			audio_process_dma(s);
-		}
-		/*
-		 * we killed a capture only stream, so we should also kill
-		 * the zero fill transmit
-		 */
-		else {
-			if (s1->tx_spin) {
-				s1->tx_spin = 0;
-				audio_stop_dma(s1);
-			}
-		}
-		
-		break;
-	case SNDRV_PCM_TRIGGER_SUSPEND:
-		s->active = 0;
-#ifdef HH_VERSION		
-		sa1100_dma_stop(s->dmach);
-#else
-		//FIXME - DMA API
-#endif		
-		s->old_offset = audio_get_dma_pos(s) + 1;
-#ifdef HH_VERSION		
-		sa1100_dma_flush_all(s->dmach);
-#else
-		//FIXME - DMA API
-#endif		
-		s->periods = 0;
-		break;
-	case SNDRV_PCM_TRIGGER_RESUME:
-		s->active = 1;
-		s->tx_spin = 0;
-		audio_process_dma(s);
-		if (stream_id == SNDRV_PCM_STREAM_CAPTURE && !s1->active) {
-			s1->tx_spin = 1;
-			audio_process_dma(s1);
-		}
-		break;
-	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-#ifdef HH_VERSION		
-		sa1100_dma_stop(s->dmach);
-#else
-		//FIXME - DMA API
-#endif
-		s->active = 0;
-		if (stream_id == SNDRV_PCM_STREAM_PLAYBACK) {
-			if (s1->active) {
-				s->tx_spin = 1;
-				s->old_offset = audio_get_dma_pos(s) + 1;
-#ifdef HH_VERSION				
-				sa1100_dma_flush_all(s->dmach);
-#else
-				//FIXME - DMA API
-#endif				
-				audio_process_dma(s);
-			}
-		} else {
-			if (s1->tx_spin) {
-				s1->tx_spin = 0;
-#ifdef HH_VERSION				
-				sa1100_dma_flush_all(s1->dmach);
-#else
-				//FIXME - DMA API
-#endif				
-			}
-		}
-		break;
-	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		s->active = 1;
-		if (s->old_offset) {
-			s->tx_spin = 0;
-			audio_process_dma(s);
-			break;
-		}
-		if (stream_id == SNDRV_PCM_STREAM_CAPTURE && !s1->active) {
-			s1->tx_spin = 1;
-			audio_process_dma(s1);
-		}
-#ifdef HH_VERSION		
-		sa1100_dma_resume(s->dmach);
-#else
-		//FIXME - DMA API
-#endif
-		break;
-	default:
-		err = -EINVAL;
-		break;
-	}
-	spin_unlock(&s->dma_lock);	
-	return err;
-}
-
-static int snd_sa11xx_uda1341_prepare(struct snd_pcm_substream *substream)
-{
-	struct sa11xx_uda1341 *chip = snd_pcm_substream_chip(substream);
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct audio_stream *s = &chip->s[substream->pstr->stream];
-        
-	/* set requested samplerate */
-	sa11xx_uda1341_set_samplerate(chip, runtime->rate);
-
-	/* set requestd format when available */
-	/* set FMT here !!! FIXME */
-
-	s->period = 0;
-	s->periods = 0;
-        
-	return 0;
-}
-
-static snd_pcm_uframes_t snd_sa11xx_uda1341_pointer(struct snd_pcm_substream *substream)
-{
-	struct sa11xx_uda1341 *chip = snd_pcm_substream_chip(substream);
-	return audio_get_dma_pos(&chip->s[substream->pstr->stream]);
-}
-
-/* }}} */
-
-static struct snd_pcm_hardware snd_sa11xx_uda1341_capture =
-{
-	.info			= (SNDRV_PCM_INFO_INTERLEAVED |
-				   SNDRV_PCM_INFO_BLOCK_TRANSFER |
-				   SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
-				   SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME),
-	.formats		= SNDRV_PCM_FMTBIT_S16_LE,
-	.rates			= (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
-				   SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_32000 |\
-				   SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 |\
-				   SNDRV_PCM_RATE_KNOT),
-	.rate_min		= 8000,
-	.rate_max		= 48000,
-	.channels_min		= 2,
-	.channels_max		= 2,
-	.buffer_bytes_max	= 64*1024,
-	.period_bytes_min	= 64,
-	.period_bytes_max	= DMA_BUF_SIZE,
-	.periods_min		= 2,
-	.periods_max		= 255,
-	.fifo_size		= 0,
-};
-
-static struct snd_pcm_hardware snd_sa11xx_uda1341_playback =
-{
-	.info			= (SNDRV_PCM_INFO_INTERLEAVED |
-				   SNDRV_PCM_INFO_BLOCK_TRANSFER |
-				   SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
-				   SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME),
-	.formats		= SNDRV_PCM_FMTBIT_S16_LE,
-	.rates			= (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
-                                   SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_32000 |\
-				   SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 |\
-				   SNDRV_PCM_RATE_KNOT),
-	.rate_min		= 8000,
-	.rate_max		= 48000,
-	.channels_min		= 2,
-	.channels_max		= 2,
-	.buffer_bytes_max	= 64*1024,
-	.period_bytes_min	= 64,
-	.period_bytes_max	= DMA_BUF_SIZE,
-	.periods_min		= 2,
-	.periods_max		= 255,
-	.fifo_size		= 0,
-};
-
-static int snd_card_sa11xx_uda1341_open(struct snd_pcm_substream *substream)
-{
-	struct sa11xx_uda1341 *chip = snd_pcm_substream_chip(substream);
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	int stream_id = substream->pstr->stream;
-	int err;
-
-	chip->s[stream_id].stream = substream;
-
-	if (stream_id == SNDRV_PCM_STREAM_PLAYBACK)
-		runtime->hw = snd_sa11xx_uda1341_playback;
-	else
-		runtime->hw = snd_sa11xx_uda1341_capture;
-	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
-		return err;
-	if ((err = snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates)) < 0)
-		return err;
-        
-	return 0;
-}
-
-static int snd_card_sa11xx_uda1341_close(struct snd_pcm_substream *substream)
-{
-	struct sa11xx_uda1341 *chip = snd_pcm_substream_chip(substream);
-
-	chip->s[substream->pstr->stream].stream = NULL;
-	return 0;
-}
-
-/* {{{ HW params & free */
-
-static int snd_sa11xx_uda1341_hw_params(struct snd_pcm_substream *substream,
-					struct snd_pcm_hw_params *hw_params)
-{
-        
-	return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
-}
-
-static int snd_sa11xx_uda1341_hw_free(struct snd_pcm_substream *substream)
-{
-	return snd_pcm_lib_free_pages(substream);
-}
-
-/* }}} */
-
-static struct snd_pcm_ops snd_card_sa11xx_uda1341_playback_ops = {
-	.open			= snd_card_sa11xx_uda1341_open,
-	.close			= snd_card_sa11xx_uda1341_close,
-	.ioctl			= snd_pcm_lib_ioctl,
-	.hw_params	        = snd_sa11xx_uda1341_hw_params,
-	.hw_free	        = snd_sa11xx_uda1341_hw_free,
-	.prepare		= snd_sa11xx_uda1341_prepare,
-	.trigger		= snd_sa11xx_uda1341_trigger,
-	.pointer		= snd_sa11xx_uda1341_pointer,
-};
-
-static struct snd_pcm_ops snd_card_sa11xx_uda1341_capture_ops = {
-	.open			= snd_card_sa11xx_uda1341_open,
-	.close			= snd_card_sa11xx_uda1341_close,
-	.ioctl			= snd_pcm_lib_ioctl,
-	.hw_params	        = snd_sa11xx_uda1341_hw_params,
-	.hw_free	        = snd_sa11xx_uda1341_hw_free,
-	.prepare		= snd_sa11xx_uda1341_prepare,
-	.trigger		= snd_sa11xx_uda1341_trigger,
-	.pointer		= snd_sa11xx_uda1341_pointer,
-};
-
-static int __init snd_card_sa11xx_uda1341_pcm(struct sa11xx_uda1341 *sa11xx_uda1341, int device)
-{
-	struct snd_pcm *pcm;
-	int err;
-
-	if ((err = snd_pcm_new(sa11xx_uda1341->card, "UDA1341 PCM", device, 1, 1, &pcm)) < 0)
-		return err;
-
-	/*
-	 * this sets up our initial buffers and sets the dma_type to isa.
-	 * isa works but I'm not sure why (or if) it's the right choice
-	 * this may be too large, trying it for now
-	 */
-	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 
-					      snd_dma_isa_data(),
-					      64*1024, 64*1024);
-
-	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_card_sa11xx_uda1341_playback_ops);
-	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_card_sa11xx_uda1341_capture_ops);
-	pcm->private_data = sa11xx_uda1341;
-	pcm->info_flags = 0;
-	strcpy(pcm->name, "UDA1341 PCM");
-
-	sa11xx_uda1341_audio_init(sa11xx_uda1341);
-
-	/* setup DMA controller */
-	audio_dma_request(&sa11xx_uda1341->s[SNDRV_PCM_STREAM_PLAYBACK], audio_dma_callback);
-	audio_dma_request(&sa11xx_uda1341->s[SNDRV_PCM_STREAM_CAPTURE], audio_dma_callback);
-
-	sa11xx_uda1341->pcm = pcm;
-
-	return 0;
-}
-
-/* }}} */
-
-/* {{{ module init & exit */
-
-#ifdef CONFIG_PM
-
-static int snd_sa11xx_uda1341_suspend(struct platform_device *devptr,
-				      pm_message_t state)
-{
-	struct snd_card *card = platform_get_drvdata(devptr);
-	struct sa11xx_uda1341 *chip = card->private_data;
-
-	snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
-	snd_pcm_suspend_all(chip->pcm);
-#ifdef HH_VERSION
-	sa1100_dma_sleep(chip->s[SNDRV_PCM_STREAM_PLAYBACK].dmach);
-	sa1100_dma_sleep(chip->s[SNDRV_PCM_STREAM_CAPTURE].dmach);
-#else
-	//FIXME
-#endif
-	l3_command(chip->uda1341, CMD_SUSPEND, NULL);
-	sa11xx_uda1341_audio_shutdown(chip);
-
-	return 0;
-}
-
-static int snd_sa11xx_uda1341_resume(struct platform_device *devptr)
-{
-	struct snd_card *card = platform_get_drvdata(devptr);
-	struct sa11xx_uda1341 *chip = card->private_data;
-
-	sa11xx_uda1341_audio_init(chip);
-	l3_command(chip->uda1341, CMD_RESUME, NULL);
-#ifdef HH_VERSION	
-	sa1100_dma_wakeup(chip->s[SNDRV_PCM_STREAM_PLAYBACK].dmach);
-	sa1100_dma_wakeup(chip->s[SNDRV_PCM_STREAM_CAPTURE].dmach);
-#else
-	//FIXME
-#endif
-	snd_power_change_state(card, SNDRV_CTL_POWER_D0);
-	return 0;
-}
-#endif /* COMFIG_PM */
-
-void snd_sa11xx_uda1341_free(struct snd_card *card)
-{
-	struct sa11xx_uda1341 *chip = card->private_data;
-
-	audio_dma_free(&chip->s[SNDRV_PCM_STREAM_PLAYBACK]);
-	audio_dma_free(&chip->s[SNDRV_PCM_STREAM_CAPTURE]);
-}
-
-static int __devinit sa11xx_uda1341_probe(struct platform_device *devptr)
-{
-	int err;
-	struct snd_card *card;
-	struct sa11xx_uda1341 *chip;
-
-	/* register the soundcard */
-	card = snd_card_new(-1, id, THIS_MODULE, sizeof(struct sa11xx_uda1341));
-	if (card == NULL)
-		return -ENOMEM;
-
-	chip = card->private_data;
-	spin_lock_init(&chip->s[0].dma_lock);
-	spin_lock_init(&chip->s[1].dma_lock);
-
-	card->private_free = snd_sa11xx_uda1341_free;
-	chip->card = card;
-	chip->samplerate = AUDIO_RATE_DEFAULT;
-
-	// mixer
-	if ((err = snd_chip_uda1341_mixer_new(card, &chip->uda1341)))
-		goto nodev;
-
-	// PCM
-	if ((err = snd_card_sa11xx_uda1341_pcm(chip, 0)) < 0)
-		goto nodev;
-        
-	strcpy(card->driver, "UDA1341");
-	strcpy(card->shortname, "H3600 UDA1341TS");
-	sprintf(card->longname, "Compaq iPAQ H3600 with Philips UDA1341TS");
-        
-	snd_card_set_dev(card, &devptr->dev);
-
-	if ((err = snd_card_register(card)) == 0) {
-		printk( KERN_INFO "iPAQ audio support initialized\n" );
-		platform_set_drvdata(devptr, card);
-		return 0;
-	}
-        
- nodev:
-	snd_card_free(card);
-	return err;
-}
-
-static int __devexit sa11xx_uda1341_remove(struct platform_device *devptr)
-{
-	snd_card_free(platform_get_drvdata(devptr));
-	platform_set_drvdata(devptr, NULL);
-	return 0;
-}
-
-#define SA11XX_UDA1341_DRIVER	"sa11xx_uda1341"
-
-static struct platform_driver sa11xx_uda1341_driver = {
-	.probe		= sa11xx_uda1341_probe,
-	.remove		= __devexit_p(sa11xx_uda1341_remove),
-#ifdef CONFIG_PM
-	.suspend	= snd_sa11xx_uda1341_suspend,
-	.resume		= snd_sa11xx_uda1341_resume,
-#endif
-	.driver		= {
-		.name	= SA11XX_UDA1341_DRIVER,
-	},
-};
-
-static int __init sa11xx_uda1341_init(void)
-{
-	int err;
-
-	if (!machine_is_h3xxx())
-		return -ENODEV;
-	if ((err = platform_driver_register(&sa11xx_uda1341_driver)) < 0)
-		return err;
-	device = platform_device_register_simple(SA11XX_UDA1341_DRIVER, -1, NULL, 0);
-	if (!IS_ERR(device)) {
-		if (platform_get_drvdata(device))
-			return 0;
-		platform_device_unregister(device);
-		err = -ENODEV;
-	} else
-		err = PTR_ERR(device);
-	platform_driver_unregister(&sa11xx_uda1341_driver);
-	return err;
-}
-
-static void __exit sa11xx_uda1341_exit(void)
-{
-	platform_device_unregister(device);
-	platform_driver_unregister(&sa11xx_uda1341_driver);
-}
-
-module_init(sa11xx_uda1341_init);
-module_exit(sa11xx_uda1341_exit);
-
-/* }}} */
-
-/*
- * Local variables:
- * indent-tabs-mode: t
- * End:
- */
diff --git a/sound/atmel/Kconfig b/sound/atmel/Kconfig
new file mode 100644
index 00000000000..6c228a91940
--- /dev/null
+++ b/sound/atmel/Kconfig
@@ -0,0 +1,19 @@
+menu "Atmel devices (AVR32 and AT91)"
+	depends on AVR32 || ARCH_AT91
+
+config SND_ATMEL_ABDAC
+	tristate "Atmel Audio Bitstream DAC (ABDAC) driver"
+	select SND_PCM
+	depends on DW_DMAC && AVR32
+	help
+	  ALSA sound driver for the Atmel Audio Bitstream DAC (ABDAC).
+
+config SND_ATMEL_AC97C
+	tristate "Atmel AC97 Controller (AC97C) driver"
+	select SND_PCM
+	select SND_AC97_CODEC
+	depends on DW_DMAC && AVR32
+	help
+	  ALSA sound driver for the Atmel AC97 controller.
+
+endmenu
diff --git a/sound/atmel/Makefile b/sound/atmel/Makefile
new file mode 100644
index 00000000000..219dcfac608
--- /dev/null
+++ b/sound/atmel/Makefile
@@ -0,0 +1,5 @@
+snd-atmel-abdac-objs		:= abdac.o
+snd-atmel-ac97c-objs		:= ac97c.o
+
+obj-$(CONFIG_SND_ATMEL_ABDAC)	+= snd-atmel-abdac.o
+obj-$(CONFIG_SND_ATMEL_AC97C)	+= snd-atmel-ac97c.o
diff --git a/sound/atmel/abdac.c b/sound/atmel/abdac.c
new file mode 100644
index 00000000000..28b3c7f7cfe
--- /dev/null
+++ b/sound/atmel/abdac.c
@@ -0,0 +1,602 @@
+/*
+ * Driver for the Atmel on-chip Audio Bitstream DAC (ABDAC)
+ *
+ * Copyright (C) 2006-2009 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+#include <linux/clk.h>
+#include <linux/bitmap.h>
+#include <linux/dw_dmac.h>
+#include <linux/dmaengine.h>
+#include <linux/dma-mapping.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+
+#include <sound/core.h>
+#include <sound/initval.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/atmel-abdac.h>
+
+/* DAC register offsets */
+#define DAC_DATA                                0x0000
+#define DAC_CTRL                                0x0008
+#define DAC_INT_MASK                            0x000c
+#define DAC_INT_EN                              0x0010
+#define DAC_INT_DIS                             0x0014
+#define DAC_INT_CLR                             0x0018
+#define DAC_INT_STATUS                          0x001c
+
+/* Bitfields in CTRL */
+#define DAC_SWAP_OFFSET                         30
+#define DAC_SWAP_SIZE                           1
+#define DAC_EN_OFFSET                           31
+#define DAC_EN_SIZE                             1
+
+/* Bitfields in INT_MASK/INT_EN/INT_DIS/INT_STATUS/INT_CLR */
+#define DAC_UNDERRUN_OFFSET                     28
+#define DAC_UNDERRUN_SIZE                       1
+#define DAC_TX_READY_OFFSET                     29
+#define DAC_TX_READY_SIZE                       1
+
+/* Bit manipulation macros */
+#define DAC_BIT(name)					\
+	(1 << DAC_##name##_OFFSET)
+#define DAC_BF(name, value)				\
+	(((value) & ((1 << DAC_##name##_SIZE) - 1))	\
+	 << DAC_##name##_OFFSET)
+#define DAC_BFEXT(name, value)				\
+	(((value) >> DAC_##name##_OFFSET)		\
+	 & ((1 << DAC_##name##_SIZE) - 1))
+#define DAC_BFINS(name, value, old)			\
+	(((old) & ~(((1 << DAC_##name##_SIZE) - 1)	\
+		    << DAC_##name##_OFFSET))		\
+	 | DAC_BF(name, value))
+
+/* Register access macros */
+#define dac_readl(port, reg)				\
+	__raw_readl((port)->regs + DAC_##reg)
+#define dac_writel(port, reg, value)			\
+	__raw_writel((value), (port)->regs + DAC_##reg)
+
+/*
+ * ABDAC supports a maximum of 6 different rates from a generic clock. The
+ * generic clock has a power of two divider, which gives 6 steps from 192 kHz
+ * to 5112 Hz.
+ */
+#define MAX_NUM_RATES	6
+/* ALSA seems to use rates between 192000 Hz and 5112 Hz. */
+#define RATE_MAX	192000
+#define RATE_MIN	5112
+
+enum {
+	DMA_READY = 0,
+};
+
+struct atmel_abdac_dma {
+	struct dma_chan		*chan;
+	struct dw_cyclic_desc	*cdesc;
+};
+
+struct atmel_abdac {
+	struct clk				*pclk;
+	struct clk				*sample_clk;
+	struct platform_device			*pdev;
+	struct atmel_abdac_dma			dma;
+
+	struct snd_pcm_hw_constraint_list	constraints_rates;
+	struct snd_pcm_substream		*substream;
+	struct snd_card				*card;
+	struct snd_pcm				*pcm;
+
+	void __iomem				*regs;
+	unsigned long				flags;
+	unsigned int				rates[MAX_NUM_RATES];
+	unsigned int				rates_num;
+	int					irq;
+};
+
+#define get_dac(card) ((struct atmel_abdac *)(card)->private_data)
+
+/* This function is called by the DMA driver. */
+static void atmel_abdac_dma_period_done(void *arg)
+{
+	struct atmel_abdac *dac = arg;
+	snd_pcm_period_elapsed(dac->substream);
+}
+
+static int atmel_abdac_prepare_dma(struct atmel_abdac *dac,
+		struct snd_pcm_substream *substream,
+		enum dma_data_direction direction)
+{
+	struct dma_chan			*chan = dac->dma.chan;
+	struct dw_cyclic_desc		*cdesc;
+	struct snd_pcm_runtime		*runtime = substream->runtime;
+	unsigned long			buffer_len, period_len;
+
+	/*
+	 * We don't do DMA on "complex" transfers, i.e. with
+	 * non-halfword-aligned buffers or lengths.
+	 */
+	if (runtime->dma_addr & 1 || runtime->buffer_size & 1) {
+		dev_dbg(&dac->pdev->dev, "too complex transfer\n");
+		return -EINVAL;
+	}
+
+	buffer_len = frames_to_bytes(runtime, runtime->buffer_size);
+	period_len = frames_to_bytes(runtime, runtime->period_size);
+
+	cdesc = dw_dma_cyclic_prep(chan, runtime->dma_addr, buffer_len,
+			period_len, DMA_TO_DEVICE);
+	if (IS_ERR(cdesc)) {
+		dev_dbg(&dac->pdev->dev, "could not prepare cyclic DMA\n");
+		return PTR_ERR(cdesc);
+	}
+
+	cdesc->period_callback = atmel_abdac_dma_period_done;
+	cdesc->period_callback_param = dac;
+
+	dac->dma.cdesc = cdesc;
+
+	set_bit(DMA_READY, &dac->flags);
+
+	return 0;
+}
+
+static struct snd_pcm_hardware atmel_abdac_hw = {
+	.info			= (SNDRV_PCM_INFO_MMAP
+				  | SNDRV_PCM_INFO_MMAP_VALID
+				  | SNDRV_PCM_INFO_INTERLEAVED
+				  | SNDRV_PCM_INFO_BLOCK_TRANSFER
+				  | SNDRV_PCM_INFO_RESUME
+				  | SNDRV_PCM_INFO_PAUSE),
+	.formats		= (SNDRV_PCM_FMTBIT_S16_BE),
+	.rates			= (SNDRV_PCM_RATE_KNOT),
+	.rate_min		= RATE_MIN,
+	.rate_max		= RATE_MAX,
+	.channels_min		= 2,
+	.channels_max		= 2,
+	.buffer_bytes_max	= 64 * 4096,
+	.period_bytes_min	= 4096,
+	.period_bytes_max	= 4096,
+	.periods_min		= 4,
+	.periods_max		= 64,
+};
+
+static int atmel_abdac_open(struct snd_pcm_substream *substream)
+{
+	struct atmel_abdac *dac = snd_pcm_substream_chip(substream);
+
+	dac->substream = substream;
+	atmel_abdac_hw.rate_max = dac->rates[dac->rates_num - 1];
+	atmel_abdac_hw.rate_min = dac->rates[0];
+	substream->runtime->hw = atmel_abdac_hw;
+
+	return snd_pcm_hw_constraint_list(substream->runtime, 0,
+			SNDRV_PCM_HW_PARAM_RATE, &dac->constraints_rates);
+}
+
+static int atmel_abdac_close(struct snd_pcm_substream *substream)
+{
+	struct atmel_abdac *dac = snd_pcm_substream_chip(substream);
+	dac->substream = NULL;
+	return 0;
+}
+
+static int atmel_abdac_hw_params(struct snd_pcm_substream *substream,
+		struct snd_pcm_hw_params *hw_params)
+{
+	struct atmel_abdac *dac = snd_pcm_substream_chip(substream);
+	int retval;
+
+	retval = snd_pcm_lib_malloc_pages(substream,
+			params_buffer_bytes(hw_params));
+	if (retval < 0)
+		return retval;
+	/* snd_pcm_lib_malloc_pages returns 1 if buffer is changed. */
+	if (retval == 1)
+		if (test_and_clear_bit(DMA_READY, &dac->flags))
+			dw_dma_cyclic_free(dac->dma.chan);
+
+	return retval;
+}
+
+static int atmel_abdac_hw_free(struct snd_pcm_substream *substream)
+{
+	struct atmel_abdac *dac = snd_pcm_substream_chip(substream);
+	if (test_and_clear_bit(DMA_READY, &dac->flags))
+		dw_dma_cyclic_free(dac->dma.chan);
+	return snd_pcm_lib_free_pages(substream);
+}
+
+static int atmel_abdac_prepare(struct snd_pcm_substream *substream)
+{
+	struct atmel_abdac *dac = snd_pcm_substream_chip(substream);
+	int retval;
+
+	retval = clk_set_rate(dac->sample_clk, 256 * substream->runtime->rate);
+	if (retval)
+		return retval;
+
+	if (!test_bit(DMA_READY, &dac->flags))
+		retval = atmel_abdac_prepare_dma(dac, substream, DMA_TO_DEVICE);
+
+	return retval;
+}
+
+static int atmel_abdac_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+	struct atmel_abdac *dac = snd_pcm_substream_chip(substream);
+	int retval = 0;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: /* fall through */
+	case SNDRV_PCM_TRIGGER_RESUME: /* fall through */
+	case SNDRV_PCM_TRIGGER_START:
+		clk_enable(dac->sample_clk);
+		retval = dw_dma_cyclic_start(dac->dma.chan);
+		if (retval)
+			goto out;
+		dac_writel(dac, CTRL, DAC_BIT(EN));
+		break;
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH: /* fall through */
+	case SNDRV_PCM_TRIGGER_SUSPEND: /* fall through */
+	case SNDRV_PCM_TRIGGER_STOP:
+		dw_dma_cyclic_stop(dac->dma.chan);
+		dac_writel(dac, DATA, 0);
+		dac_writel(dac, CTRL, 0);
+		clk_disable(dac->sample_clk);
+		break;
+	default:
+		retval = -EINVAL;
+		break;
+	}
+out:
+	return retval;
+}
+
+static snd_pcm_uframes_t
+atmel_abdac_pointer(struct snd_pcm_substream *substream)
+{
+	struct atmel_abdac	*dac = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime	*runtime = substream->runtime;
+	snd_pcm_uframes_t	frames;
+	unsigned long		bytes;
+
+	bytes = dw_dma_get_src_addr(dac->dma.chan);
+	bytes -= runtime->dma_addr;
+
+	frames = bytes_to_frames(runtime, bytes);
+	if (frames >= runtime->buffer_size)
+		frames -= runtime->buffer_size;
+
+	return frames;
+}
+
+static irqreturn_t abdac_interrupt(int irq, void *dev_id)
+{
+	struct atmel_abdac *dac = dev_id;
+	u32 status;
+
+	status = dac_readl(dac, INT_STATUS);
+	if (status & DAC_BIT(UNDERRUN)) {
+		dev_err(&dac->pdev->dev, "underrun detected\n");
+		dac_writel(dac, INT_CLR, DAC_BIT(UNDERRUN));
+	} else {
+		dev_err(&dac->pdev->dev, "spurious interrupt (status=0x%x)\n",
+			status);
+		dac_writel(dac, INT_CLR, status);
+	}
+
+	return IRQ_HANDLED;
+}
+
+static struct snd_pcm_ops atmel_abdac_ops = {
+	.open		= atmel_abdac_open,
+	.close		= atmel_abdac_close,
+	.ioctl		= snd_pcm_lib_ioctl,
+	.hw_params	= atmel_abdac_hw_params,
+	.hw_free	= atmel_abdac_hw_free,
+	.prepare	= atmel_abdac_prepare,
+	.trigger	= atmel_abdac_trigger,
+	.pointer	= atmel_abdac_pointer,
+};
+
+static int __devinit atmel_abdac_pcm_new(struct atmel_abdac *dac)
+{
+	struct snd_pcm_hardware hw = atmel_abdac_hw;
+	struct snd_pcm *pcm;
+	int retval;
+
+	retval = snd_pcm_new(dac->card, dac->card->shortname,
+			dac->pdev->id, 1, 0, &pcm);
+	if (retval)
+		return retval;
+
+	strcpy(pcm->name, dac->card->shortname);
+	pcm->private_data = dac;
+	pcm->info_flags = 0;
+	dac->pcm = pcm;
+
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &atmel_abdac_ops);
+
+	retval = snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
+			&dac->pdev->dev, hw.periods_min * hw.period_bytes_min,
+			hw.buffer_bytes_max);
+
+	return retval;
+}
+
+static bool filter(struct dma_chan *chan, void *slave)
+{
+	struct dw_dma_slave *dws = slave;
+
+	if (dws->dma_dev == chan->device->dev) {
+		chan->private = dws;
+		return true;
+	} else
+		return false;
+}
+
+static int set_sample_rates(struct atmel_abdac *dac)
+{
+	long new_rate = RATE_MAX;
+	int retval = -EINVAL;
+	int index = 0;
+
+	/* we start at 192 kHz and work our way down to 5112 Hz */
+	while (new_rate >= RATE_MIN && index < (MAX_NUM_RATES + 1)) {
+		new_rate = clk_round_rate(dac->sample_clk, 256 * new_rate);
+		if (new_rate < 0)
+			break;
+		/* make sure we are below the ABDAC clock */
+		if (new_rate <= clk_get_rate(dac->pclk)) {
+			dac->rates[index] = new_rate / 256;
+			index++;
+		}
+		/* divide by 256 and then by two to get next rate */
+		new_rate /= 256 * 2;
+	}
+
+	if (index) {
+		int i;
+
+		/* reverse array, smallest go first */
+		for (i = 0; i < (index / 2); i++) {
+			unsigned int tmp = dac->rates[index - 1 - i];
+			dac->rates[index - 1 - i] = dac->rates[i];
+			dac->rates[i] = tmp;
+		}
+
+		dac->constraints_rates.count = index;
+		dac->constraints_rates.list = dac->rates;
+		dac->constraints_rates.mask = 0;
+		dac->rates_num = index;
+
+		retval = 0;
+	}
+
+	return retval;
+}
+
+static int __devinit atmel_abdac_probe(struct platform_device *pdev)
+{
+	struct snd_card		*card;
+	struct atmel_abdac	*dac;
+	struct resource		*regs;
+	struct atmel_abdac_pdata	*pdata;
+	struct clk		*pclk;
+	struct clk		*sample_clk;
+	int			retval;
+	int			irq;
+
+	regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!regs) {
+		dev_dbg(&pdev->dev, "no memory resource\n");
+		return -ENXIO;
+	}
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0) {
+		dev_dbg(&pdev->dev, "could not get IRQ number\n");
+		return irq;
+	}
+
+	pdata = pdev->dev.platform_data;
+	if (!pdata) {
+		dev_dbg(&pdev->dev, "no platform data\n");
+		return -ENXIO;
+	}
+
+	pclk = clk_get(&pdev->dev, "pclk");
+	if (IS_ERR(pclk)) {
+		dev_dbg(&pdev->dev, "no peripheral clock\n");
+		return PTR_ERR(pclk);
+	}
+	sample_clk = clk_get(&pdev->dev, "sample_clk");
+	if (IS_ERR(pclk)) {
+		dev_dbg(&pdev->dev, "no sample clock\n");
+		retval = PTR_ERR(pclk);
+		goto out_put_pclk;
+	}
+	clk_enable(pclk);
+
+	retval = snd_card_create(SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
+			THIS_MODULE, sizeof(struct atmel_abdac), &card);
+	if (retval) {
+		dev_dbg(&pdev->dev, "could not create sound card device\n");
+		goto out_put_sample_clk;
+	}
+
+	dac = get_dac(card);
+
+	dac->irq = irq;
+	dac->card = card;
+	dac->pclk = pclk;
+	dac->sample_clk = sample_clk;
+	dac->pdev = pdev;
+
+	retval = set_sample_rates(dac);
+	if (retval < 0) {
+		dev_dbg(&pdev->dev, "could not set supported rates\n");
+		goto out_free_card;
+	}
+
+	dac->regs = ioremap(regs->start, regs->end - regs->start + 1);
+	if (!dac->regs) {
+		dev_dbg(&pdev->dev, "could not remap register memory\n");
+		goto out_free_card;
+	}
+
+	/* make sure the DAC is silent and disabled */
+	dac_writel(dac, DATA, 0);
+	dac_writel(dac, CTRL, 0);
+
+	retval = request_irq(irq, abdac_interrupt, 0, "abdac", dac);
+	if (retval) {
+		dev_dbg(&pdev->dev, "could not request irq\n");
+		goto out_unmap_regs;
+	}
+
+	snd_card_set_dev(card, &pdev->dev);
+
+	if (pdata->dws.dma_dev) {
+		struct dw_dma_slave *dws = &pdata->dws;
+		dma_cap_mask_t mask;
+
+		dws->tx_reg = regs->start + DAC_DATA;
+
+		dma_cap_zero(mask);
+		dma_cap_set(DMA_SLAVE, mask);
+
+		dac->dma.chan = dma_request_channel(mask, filter, dws);
+	}
+	if (!pdata->dws.dma_dev || !dac->dma.chan) {
+		dev_dbg(&pdev->dev, "DMA not available\n");
+		retval = -ENODEV;
+		goto out_unset_card_dev;
+	}
+
+	strcpy(card->driver, "Atmel ABDAC");
+	strcpy(card->shortname, "Atmel ABDAC");
+	sprintf(card->longname, "Atmel Audio Bitstream DAC");
+
+	retval = atmel_abdac_pcm_new(dac);
+	if (retval) {
+		dev_dbg(&pdev->dev, "could not register ABDAC pcm device\n");
+		goto out_release_dma;
+	}
+
+	retval = snd_card_register(card);
+	if (retval) {
+		dev_dbg(&pdev->dev, "could not register sound card\n");
+		goto out_release_dma;
+	}
+
+	platform_set_drvdata(pdev, card);
+
+	dev_info(&pdev->dev, "Atmel ABDAC at 0x%p using %s\n",
+			dac->regs, dac->dma.chan->dev->device.bus_id);
+
+	return retval;
+
+out_release_dma:
+	dma_release_channel(dac->dma.chan);
+	dac->dma.chan = NULL;
+out_unset_card_dev:
+	snd_card_set_dev(card, NULL);
+	free_irq(irq, dac);
+out_unmap_regs:
+	iounmap(dac->regs);
+out_free_card:
+	snd_card_free(card);
+out_put_sample_clk:
+	clk_put(sample_clk);
+	clk_disable(pclk);
+out_put_pclk:
+	clk_put(pclk);
+	return retval;
+}
+
+#ifdef CONFIG_PM
+static int atmel_abdac_suspend(struct platform_device *pdev, pm_message_t msg)
+{
+	struct snd_card *card = platform_get_drvdata(pdev);
+	struct atmel_abdac *dac = card->private_data;
+
+	dw_dma_cyclic_stop(dac->dma.chan);
+	clk_disable(dac->sample_clk);
+	clk_disable(dac->pclk);
+
+	return 0;
+}
+
+static int atmel_abdac_resume(struct platform_device *pdev)
+{
+	struct snd_card *card = platform_get_drvdata(pdev);
+	struct atmel_abdac *dac = card->private_data;
+
+	clk_enable(dac->pclk);
+	clk_enable(dac->sample_clk);
+	if (test_bit(DMA_READY, &dac->flags))
+		dw_dma_cyclic_start(dac->dma.chan);
+
+	return 0;
+}
+#else
+#define atmel_abdac_suspend NULL
+#define atmel_abdac_resume NULL
+#endif
+
+static int __devexit atmel_abdac_remove(struct platform_device *pdev)
+{
+	struct snd_card *card = platform_get_drvdata(pdev);
+	struct atmel_abdac *dac = get_dac(card);
+
+	clk_put(dac->sample_clk);
+	clk_disable(dac->pclk);
+	clk_put(dac->pclk);
+
+	dma_release_channel(dac->dma.chan);
+	dac->dma.chan = NULL;
+	snd_card_set_dev(card, NULL);
+	iounmap(dac->regs);
+	free_irq(dac->irq, dac);
+	snd_card_free(card);
+
+	platform_set_drvdata(pdev, NULL);
+
+	return 0;
+}
+
+static struct platform_driver atmel_abdac_driver = {
+	.remove		= __devexit_p(atmel_abdac_remove),
+	.driver		= {
+		.name	= "atmel_abdac",
+	},
+	.suspend	= atmel_abdac_suspend,
+	.resume		= atmel_abdac_resume,
+};
+
+static int __init atmel_abdac_init(void)
+{
+	return platform_driver_probe(&atmel_abdac_driver,
+			atmel_abdac_probe);
+}
+module_init(atmel_abdac_init);
+
+static void __exit atmel_abdac_exit(void)
+{
+	platform_driver_unregister(&atmel_abdac_driver);
+}
+module_exit(atmel_abdac_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Driver for Atmel Audio Bitstream DAC (ABDAC)");
+MODULE_AUTHOR("Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>");
diff --git a/sound/atmel/ac97c.c b/sound/atmel/ac97c.c
new file mode 100644
index 00000000000..dd72e00e5ae
--- /dev/null
+++ b/sound/atmel/ac97c.c
@@ -0,0 +1,932 @@
+/*
+ * Driver for the Atmel AC97C controller
+ *
+ * Copyright (C) 2005-2009 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/bitmap.h>
+#include <linux/dmaengine.h>
+#include <linux/dma-mapping.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/mutex.h>
+#include <linux/gpio.h>
+#include <linux/io.h>
+
+#include <sound/core.h>
+#include <sound/initval.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/ac97_codec.h>
+#include <sound/atmel-ac97c.h>
+#include <sound/memalloc.h>
+
+#include <linux/dw_dmac.h>
+
+#include "ac97c.h"
+
+enum {
+	DMA_TX_READY = 0,
+	DMA_RX_READY,
+	DMA_TX_CHAN_PRESENT,
+	DMA_RX_CHAN_PRESENT,
+};
+
+/* Serialize access to opened variable */
+static DEFINE_MUTEX(opened_mutex);
+
+struct atmel_ac97c_dma {
+	struct dma_chan			*rx_chan;
+	struct dma_chan			*tx_chan;
+};
+
+struct atmel_ac97c {
+	struct clk			*pclk;
+	struct platform_device		*pdev;
+	struct atmel_ac97c_dma		dma;
+
+	struct snd_pcm_substream	*playback_substream;
+	struct snd_pcm_substream	*capture_substream;
+	struct snd_card			*card;
+	struct snd_pcm			*pcm;
+	struct snd_ac97			*ac97;
+	struct snd_ac97_bus		*ac97_bus;
+
+	u64				cur_format;
+	unsigned int			cur_rate;
+	unsigned long			flags;
+	/* Serialize access to opened variable */
+	spinlock_t			lock;
+	void __iomem			*regs;
+	int				opened;
+	int				reset_pin;
+};
+
+#define get_chip(card) ((struct atmel_ac97c *)(card)->private_data)
+
+#define ac97c_writel(chip, reg, val)			\
+	__raw_writel((val), (chip)->regs + AC97C_##reg)
+#define ac97c_readl(chip, reg)				\
+	__raw_readl((chip)->regs + AC97C_##reg)
+
+/* This function is called by the DMA driver. */
+static void atmel_ac97c_dma_playback_period_done(void *arg)
+{
+	struct atmel_ac97c *chip = arg;
+	snd_pcm_period_elapsed(chip->playback_substream);
+}
+
+static void atmel_ac97c_dma_capture_period_done(void *arg)
+{
+	struct atmel_ac97c *chip = arg;
+	snd_pcm_period_elapsed(chip->capture_substream);
+}
+
+static int atmel_ac97c_prepare_dma(struct atmel_ac97c *chip,
+		struct snd_pcm_substream *substream,
+		enum dma_data_direction direction)
+{
+	struct dma_chan			*chan;
+	struct dw_cyclic_desc		*cdesc;
+	struct snd_pcm_runtime		*runtime = substream->runtime;
+	unsigned long			buffer_len, period_len;
+
+	/*
+	 * We don't do DMA on "complex" transfers, i.e. with
+	 * non-halfword-aligned buffers or lengths.
+	 */
+	if (runtime->dma_addr & 1 || runtime->buffer_size & 1) {
+		dev_dbg(&chip->pdev->dev, "too complex transfer\n");
+		return -EINVAL;
+	}
+
+	if (direction == DMA_TO_DEVICE)
+		chan = chip->dma.tx_chan;
+	else
+		chan = chip->dma.rx_chan;
+
+	buffer_len = frames_to_bytes(runtime, runtime->buffer_size);
+	period_len = frames_to_bytes(runtime, runtime->period_size);
+
+	cdesc = dw_dma_cyclic_prep(chan, runtime->dma_addr, buffer_len,
+			period_len, direction);
+	if (IS_ERR(cdesc)) {
+		dev_dbg(&chip->pdev->dev, "could not prepare cyclic DMA\n");
+		return PTR_ERR(cdesc);
+	}
+
+	if (direction == DMA_TO_DEVICE) {
+		cdesc->period_callback = atmel_ac97c_dma_playback_period_done;
+		set_bit(DMA_TX_READY, &chip->flags);
+	} else {
+		cdesc->period_callback = atmel_ac97c_dma_capture_period_done;
+		set_bit(DMA_RX_READY, &chip->flags);
+	}
+
+	cdesc->period_callback_param = chip;
+
+	return 0;
+}
+
+static struct snd_pcm_hardware atmel_ac97c_hw = {
+	.info			= (SNDRV_PCM_INFO_MMAP
+				  | SNDRV_PCM_INFO_MMAP_VALID
+				  | SNDRV_PCM_INFO_INTERLEAVED
+				  | SNDRV_PCM_INFO_BLOCK_TRANSFER
+				  | SNDRV_PCM_INFO_JOINT_DUPLEX
+				  | SNDRV_PCM_INFO_RESUME
+				  | SNDRV_PCM_INFO_PAUSE),
+	.formats		= (SNDRV_PCM_FMTBIT_S16_BE
+				  | SNDRV_PCM_FMTBIT_S16_LE),
+	.rates			= (SNDRV_PCM_RATE_CONTINUOUS),
+	.rate_min		= 4000,
+	.rate_max		= 48000,
+	.channels_min		= 1,
+	.channels_max		= 2,
+	.buffer_bytes_max	= 64 * 4096,
+	.period_bytes_min	= 4096,
+	.period_bytes_max	= 4096,
+	.periods_min		= 4,
+	.periods_max		= 64,
+};
+
+static int atmel_ac97c_playback_open(struct snd_pcm_substream *substream)
+{
+	struct atmel_ac97c *chip = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	mutex_lock(&opened_mutex);
+	chip->opened++;
+	runtime->hw = atmel_ac97c_hw;
+	if (chip->cur_rate) {
+		runtime->hw.rate_min = chip->cur_rate;
+		runtime->hw.rate_max = chip->cur_rate;
+	}
+	if (chip->cur_format)
+		runtime->hw.formats = (1ULL << chip->cur_format);
+	mutex_unlock(&opened_mutex);
+	chip->playback_substream = substream;
+	return 0;
+}
+
+static int atmel_ac97c_capture_open(struct snd_pcm_substream *substream)
+{
+	struct atmel_ac97c *chip = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	mutex_lock(&opened_mutex);
+	chip->opened++;
+	runtime->hw = atmel_ac97c_hw;
+	if (chip->cur_rate) {
+		runtime->hw.rate_min = chip->cur_rate;
+		runtime->hw.rate_max = chip->cur_rate;
+	}
+	if (chip->cur_format)
+		runtime->hw.formats = (1ULL << chip->cur_format);
+	mutex_unlock(&opened_mutex);
+	chip->capture_substream = substream;
+	return 0;
+}
+
+static int atmel_ac97c_playback_close(struct snd_pcm_substream *substream)
+{
+	struct atmel_ac97c *chip = snd_pcm_substream_chip(substream);
+
+	mutex_lock(&opened_mutex);
+	chip->opened--;
+	if (!chip->opened) {
+		chip->cur_rate = 0;
+		chip->cur_format = 0;
+	}
+	mutex_unlock(&opened_mutex);
+
+	chip->playback_substream = NULL;
+
+	return 0;
+}
+
+static int atmel_ac97c_capture_close(struct snd_pcm_substream *substream)
+{
+	struct atmel_ac97c *chip = snd_pcm_substream_chip(substream);
+
+	mutex_lock(&opened_mutex);
+	chip->opened--;
+	if (!chip->opened) {
+		chip->cur_rate = 0;
+		chip->cur_format = 0;
+	}
+	mutex_unlock(&opened_mutex);
+
+	chip->capture_substream = NULL;
+
+	return 0;
+}
+
+static int atmel_ac97c_playback_hw_params(struct snd_pcm_substream *substream,
+		struct snd_pcm_hw_params *hw_params)
+{
+	struct atmel_ac97c *chip = snd_pcm_substream_chip(substream);
+	int retval;
+
+	retval = snd_pcm_lib_malloc_pages(substream,
+					params_buffer_bytes(hw_params));
+	if (retval < 0)
+		return retval;
+	/* snd_pcm_lib_malloc_pages returns 1 if buffer is changed. */
+	if (retval == 1)
+		if (test_and_clear_bit(DMA_TX_READY, &chip->flags))
+			dw_dma_cyclic_free(chip->dma.tx_chan);
+
+	/* Set restrictions to params. */
+	mutex_lock(&opened_mutex);
+	chip->cur_rate = params_rate(hw_params);
+	chip->cur_format = params_format(hw_params);
+	mutex_unlock(&opened_mutex);
+
+	return retval;
+}
+
+static int atmel_ac97c_capture_hw_params(struct snd_pcm_substream *substream,
+		struct snd_pcm_hw_params *hw_params)
+{
+	struct atmel_ac97c *chip = snd_pcm_substream_chip(substream);
+	int retval;
+
+	retval = snd_pcm_lib_malloc_pages(substream,
+					params_buffer_bytes(hw_params));
+	if (retval < 0)
+		return retval;
+	/* snd_pcm_lib_malloc_pages returns 1 if buffer is changed. */
+	if (retval == 1)
+		if (test_and_clear_bit(DMA_RX_READY, &chip->flags))
+			dw_dma_cyclic_free(chip->dma.rx_chan);
+
+	/* Set restrictions to params. */
+	mutex_lock(&opened_mutex);
+	chip->cur_rate = params_rate(hw_params);
+	chip->cur_format = params_format(hw_params);
+	mutex_unlock(&opened_mutex);
+
+	return retval;
+}
+
+static int atmel_ac97c_playback_hw_free(struct snd_pcm_substream *substream)
+{
+	struct atmel_ac97c *chip = snd_pcm_substream_chip(substream);
+	if (test_and_clear_bit(DMA_TX_READY, &chip->flags))
+		dw_dma_cyclic_free(chip->dma.tx_chan);
+	return snd_pcm_lib_free_pages(substream);
+}
+
+static int atmel_ac97c_capture_hw_free(struct snd_pcm_substream *substream)
+{
+	struct atmel_ac97c *chip = snd_pcm_substream_chip(substream);
+	if (test_and_clear_bit(DMA_RX_READY, &chip->flags))
+		dw_dma_cyclic_free(chip->dma.rx_chan);
+	return snd_pcm_lib_free_pages(substream);
+}
+
+static int atmel_ac97c_playback_prepare(struct snd_pcm_substream *substream)
+{
+	struct atmel_ac97c *chip = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	unsigned long word = 0;
+	int retval;
+
+	/* assign channels to AC97C channel A */
+	switch (runtime->channels) {
+	case 1:
+		word |= AC97C_CH_ASSIGN(PCM_LEFT, A);
+		break;
+	case 2:
+		word |= AC97C_CH_ASSIGN(PCM_LEFT, A)
+			| AC97C_CH_ASSIGN(PCM_RIGHT, A);
+		break;
+	default:
+		/* TODO: support more than two channels */
+		return -EINVAL;
+		break;
+	}
+	ac97c_writel(chip, OCA, word);
+
+	/* configure sample format and size */
+	word = AC97C_CMR_DMAEN | AC97C_CMR_SIZE_16;
+
+	switch (runtime->format) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		word |= AC97C_CMR_CEM_LITTLE;
+		break;
+	case SNDRV_PCM_FORMAT_S16_BE: /* fall through */
+	default:
+		word &= ~(AC97C_CMR_CEM_LITTLE);
+		break;
+	}
+
+	ac97c_writel(chip, CAMR, word);
+
+	/* set variable rate if needed */
+	if (runtime->rate != 48000) {
+		word = ac97c_readl(chip, MR);
+		word |= AC97C_MR_VRA;
+		ac97c_writel(chip, MR, word);
+	} else {
+		word = ac97c_readl(chip, MR);
+		word &= ~(AC97C_MR_VRA);
+		ac97c_writel(chip, MR, word);
+	}
+
+	retval = snd_ac97_set_rate(chip->ac97, AC97_PCM_FRONT_DAC_RATE,
+			runtime->rate);
+	if (retval)
+		dev_dbg(&chip->pdev->dev, "could not set rate %d Hz\n",
+				runtime->rate);
+
+	if (!test_bit(DMA_TX_READY, &chip->flags))
+		retval = atmel_ac97c_prepare_dma(chip, substream,
+				DMA_TO_DEVICE);
+
+	return retval;
+}
+
+static int atmel_ac97c_capture_prepare(struct snd_pcm_substream *substream)
+{
+	struct atmel_ac97c *chip = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	unsigned long word = 0;
+	int retval;
+
+	/* assign channels to AC97C channel A */
+	switch (runtime->channels) {
+	case 1:
+		word |= AC97C_CH_ASSIGN(PCM_LEFT, A);
+		break;
+	case 2:
+		word |= AC97C_CH_ASSIGN(PCM_LEFT, A)
+			| AC97C_CH_ASSIGN(PCM_RIGHT, A);
+		break;
+	default:
+		/* TODO: support more than two channels */
+		return -EINVAL;
+		break;
+	}
+	ac97c_writel(chip, ICA, word);
+
+	/* configure sample format and size */
+	word = AC97C_CMR_DMAEN | AC97C_CMR_SIZE_16;
+
+	switch (runtime->format) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		word |= AC97C_CMR_CEM_LITTLE;
+		break;
+	case SNDRV_PCM_FORMAT_S16_BE: /* fall through */
+	default:
+		word &= ~(AC97C_CMR_CEM_LITTLE);
+		break;
+	}
+
+	ac97c_writel(chip, CAMR, word);
+
+	/* set variable rate if needed */
+	if (runtime->rate != 48000) {
+		word = ac97c_readl(chip, MR);
+		word |= AC97C_MR_VRA;
+		ac97c_writel(chip, MR, word);
+	} else {
+		word = ac97c_readl(chip, MR);
+		word &= ~(AC97C_MR_VRA);
+		ac97c_writel(chip, MR, word);
+	}
+
+	retval = snd_ac97_set_rate(chip->ac97, AC97_PCM_LR_ADC_RATE,
+			runtime->rate);
+	if (retval)
+		dev_dbg(&chip->pdev->dev, "could not set rate %d Hz\n",
+				runtime->rate);
+
+	if (!test_bit(DMA_RX_READY, &chip->flags))
+		retval = atmel_ac97c_prepare_dma(chip, substream,
+				DMA_FROM_DEVICE);
+
+	return retval;
+}
+
+static int
+atmel_ac97c_playback_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+	struct atmel_ac97c *chip = snd_pcm_substream_chip(substream);
+	unsigned long camr;
+	int retval = 0;
+
+	camr = ac97c_readl(chip, CAMR);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: /* fall through */
+	case SNDRV_PCM_TRIGGER_RESUME: /* fall through */
+	case SNDRV_PCM_TRIGGER_START:
+		retval = dw_dma_cyclic_start(chip->dma.tx_chan);
+		if (retval)
+			goto out;
+		camr |= AC97C_CMR_CENA;
+		break;
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH: /* fall through */
+	case SNDRV_PCM_TRIGGER_SUSPEND: /* fall through */
+	case SNDRV_PCM_TRIGGER_STOP:
+		dw_dma_cyclic_stop(chip->dma.tx_chan);
+		if (chip->opened <= 1)
+			camr &= ~AC97C_CMR_CENA;
+		break;
+	default:
+		retval = -EINVAL;
+		goto out;
+	}
+
+	ac97c_writel(chip, CAMR, camr);
+out:
+	return retval;
+}
+
+static int
+atmel_ac97c_capture_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+	struct atmel_ac97c *chip = snd_pcm_substream_chip(substream);
+	unsigned long camr;
+	int retval = 0;
+
+	camr = ac97c_readl(chip, CAMR);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: /* fall through */
+	case SNDRV_PCM_TRIGGER_RESUME: /* fall through */
+	case SNDRV_PCM_TRIGGER_START:
+		retval = dw_dma_cyclic_start(chip->dma.rx_chan);
+		if (retval)
+			goto out;
+		camr |= AC97C_CMR_CENA;
+		break;
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH: /* fall through */
+	case SNDRV_PCM_TRIGGER_SUSPEND: /* fall through */
+	case SNDRV_PCM_TRIGGER_STOP:
+		dw_dma_cyclic_stop(chip->dma.rx_chan);
+		if (chip->opened <= 1)
+			camr &= ~AC97C_CMR_CENA;
+		break;
+	default:
+		retval = -EINVAL;
+		break;
+	}
+
+	ac97c_writel(chip, CAMR, camr);
+out:
+	return retval;
+}
+
+static snd_pcm_uframes_t
+atmel_ac97c_playback_pointer(struct snd_pcm_substream *substream)
+{
+	struct atmel_ac97c	*chip = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime	*runtime = substream->runtime;
+	snd_pcm_uframes_t	frames;
+	unsigned long		bytes;
+
+	bytes = dw_dma_get_src_addr(chip->dma.tx_chan);
+	bytes -= runtime->dma_addr;
+
+	frames = bytes_to_frames(runtime, bytes);
+	if (frames >= runtime->buffer_size)
+		frames -= runtime->buffer_size;
+	return frames;
+}
+
+static snd_pcm_uframes_t
+atmel_ac97c_capture_pointer(struct snd_pcm_substream *substream)
+{
+	struct atmel_ac97c	*chip = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime	*runtime = substream->runtime;
+	snd_pcm_uframes_t	frames;
+	unsigned long		bytes;
+
+	bytes = dw_dma_get_dst_addr(chip->dma.rx_chan);
+	bytes -= runtime->dma_addr;
+
+	frames = bytes_to_frames(runtime, bytes);
+	if (frames >= runtime->buffer_size)
+		frames -= runtime->buffer_size;
+	return frames;
+}
+
+static struct snd_pcm_ops atmel_ac97_playback_ops = {
+	.open		= atmel_ac97c_playback_open,
+	.close		= atmel_ac97c_playback_close,
+	.ioctl		= snd_pcm_lib_ioctl,
+	.hw_params	= atmel_ac97c_playback_hw_params,
+	.hw_free	= atmel_ac97c_playback_hw_free,
+	.prepare	= atmel_ac97c_playback_prepare,
+	.trigger	= atmel_ac97c_playback_trigger,
+	.pointer	= atmel_ac97c_playback_pointer,
+};
+
+static struct snd_pcm_ops atmel_ac97_capture_ops = {
+	.open		= atmel_ac97c_capture_open,
+	.close		= atmel_ac97c_capture_close,
+	.ioctl		= snd_pcm_lib_ioctl,
+	.hw_params	= atmel_ac97c_capture_hw_params,
+	.hw_free	= atmel_ac97c_capture_hw_free,
+	.prepare	= atmel_ac97c_capture_prepare,
+	.trigger	= atmel_ac97c_capture_trigger,
+	.pointer	= atmel_ac97c_capture_pointer,
+};
+
+static int __devinit atmel_ac97c_pcm_new(struct atmel_ac97c *chip)
+{
+	struct snd_pcm		*pcm;
+	struct snd_pcm_hardware	hw = atmel_ac97c_hw;
+	int			capture, playback, retval;
+
+	capture = test_bit(DMA_RX_CHAN_PRESENT, &chip->flags);
+	playback = test_bit(DMA_TX_CHAN_PRESENT, &chip->flags);
+
+	retval = snd_pcm_new(chip->card, chip->card->shortname,
+			chip->pdev->id, playback, capture, &pcm);
+	if (retval)
+		return retval;
+
+	if (capture)
+		snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE,
+				&atmel_ac97_capture_ops);
+	if (playback)
+		snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK,
+				&atmel_ac97_playback_ops);
+
+	retval = snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
+			&chip->pdev->dev, hw.periods_min * hw.period_bytes_min,
+			hw.buffer_bytes_max);
+	if (retval)
+		return retval;
+
+	pcm->private_data = chip;
+	pcm->info_flags = 0;
+	strcpy(pcm->name, chip->card->shortname);
+	chip->pcm = pcm;
+
+	return 0;
+}
+
+static int atmel_ac97c_mixer_new(struct atmel_ac97c *chip)
+{
+	struct snd_ac97_template template;
+	memset(&template, 0, sizeof(template));
+	template.private_data = chip;
+	return snd_ac97_mixer(chip->ac97_bus, &template, &chip->ac97);
+}
+
+static void atmel_ac97c_write(struct snd_ac97 *ac97, unsigned short reg,
+		unsigned short val)
+{
+	struct atmel_ac97c *chip = get_chip(ac97);
+	unsigned long word;
+	int timeout = 40;
+
+	word = (reg & 0x7f) << 16 | val;
+
+	do {
+		if (ac97c_readl(chip, COSR) & AC97C_CSR_TXRDY) {
+			ac97c_writel(chip, COTHR, word);
+			return;
+		}
+		udelay(1);
+	} while (--timeout);
+
+	dev_dbg(&chip->pdev->dev, "codec write timeout\n");
+}
+
+static unsigned short atmel_ac97c_read(struct snd_ac97 *ac97,
+		unsigned short reg)
+{
+	struct atmel_ac97c *chip = get_chip(ac97);
+	unsigned long word;
+	int timeout = 40;
+	int write = 10;
+
+	word = (0x80 | (reg & 0x7f)) << 16;
+
+	if ((ac97c_readl(chip, COSR) & AC97C_CSR_RXRDY) != 0)
+		ac97c_readl(chip, CORHR);
+
+retry_write:
+	timeout = 40;
+
+	do {
+		if ((ac97c_readl(chip, COSR) & AC97C_CSR_TXRDY) != 0) {
+			ac97c_writel(chip, COTHR, word);
+			goto read_reg;
+		}
+		udelay(10);
+	} while (--timeout);
+
+	if (!--write)
+		goto timed_out;
+	goto retry_write;
+
+read_reg:
+	do {
+		if ((ac97c_readl(chip, COSR) & AC97C_CSR_RXRDY) != 0) {
+			unsigned short val = ac97c_readl(chip, CORHR);
+			return val;
+		}
+		udelay(10);
+	} while (--timeout);
+
+	if (!--write)
+		goto timed_out;
+	goto retry_write;
+
+timed_out:
+	dev_dbg(&chip->pdev->dev, "codec read timeout\n");
+	return 0xffff;
+}
+
+static bool filter(struct dma_chan *chan, void *slave)
+{
+	struct dw_dma_slave *dws = slave;
+
+	if (dws->dma_dev == chan->device->dev) {
+		chan->private = dws;
+		return true;
+	} else
+		return false;
+}
+
+static void atmel_ac97c_reset(struct atmel_ac97c *chip)
+{
+	ac97c_writel(chip, MR, AC97C_MR_WRST);
+
+	if (gpio_is_valid(chip->reset_pin)) {
+		gpio_set_value(chip->reset_pin, 0);
+		/* AC97 v2.2 specifications says minimum 1 us. */
+		udelay(10);
+		gpio_set_value(chip->reset_pin, 1);
+	}
+
+	udelay(1);
+	ac97c_writel(chip, MR, AC97C_MR_ENA);
+}
+
+static int __devinit atmel_ac97c_probe(struct platform_device *pdev)
+{
+	struct snd_card			*card;
+	struct atmel_ac97c		*chip;
+	struct resource			*regs;
+	struct ac97c_platform_data	*pdata;
+	struct clk			*pclk;
+	static struct snd_ac97_bus_ops	ops = {
+		.write	= atmel_ac97c_write,
+		.read	= atmel_ac97c_read,
+	};
+	int				retval;
+
+	regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!regs) {
+		dev_dbg(&pdev->dev, "no memory resource\n");
+		return -ENXIO;
+	}
+
+	pdata = pdev->dev.platform_data;
+	if (!pdata) {
+		dev_dbg(&pdev->dev, "no platform data\n");
+		return -ENXIO;
+	}
+
+	pclk = clk_get(&pdev->dev, "pclk");
+	if (IS_ERR(pclk)) {
+		dev_dbg(&pdev->dev, "no peripheral clock\n");
+		return PTR_ERR(pclk);
+	}
+	clk_enable(pclk);
+
+	retval = snd_card_create(SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
+			THIS_MODULE, sizeof(struct atmel_ac97c), &card);
+	if (retval) {
+		dev_dbg(&pdev->dev, "could not create sound card device\n");
+		goto err_snd_card_new;
+	}
+
+	chip = get_chip(card);
+
+	spin_lock_init(&chip->lock);
+
+	strcpy(card->driver, "Atmel AC97C");
+	strcpy(card->shortname, "Atmel AC97C");
+	sprintf(card->longname, "Atmel AC97 controller");
+
+	chip->card = card;
+	chip->pclk = pclk;
+	chip->pdev = pdev;
+	chip->regs = ioremap(regs->start, regs->end - regs->start + 1);
+
+	if (!chip->regs) {
+		dev_dbg(&pdev->dev, "could not remap register memory\n");
+		goto err_ioremap;
+	}
+
+	if (gpio_is_valid(pdata->reset_pin)) {
+		if (gpio_request(pdata->reset_pin, "reset_pin")) {
+			dev_dbg(&pdev->dev, "reset pin not available\n");
+			chip->reset_pin = -ENODEV;
+		} else {
+			gpio_direction_output(pdata->reset_pin, 1);
+			chip->reset_pin = pdata->reset_pin;
+		}
+	}
+
+	snd_card_set_dev(card, &pdev->dev);
+
+	retval = snd_ac97_bus(card, 0, &ops, chip, &chip->ac97_bus);
+	if (retval) {
+		dev_dbg(&pdev->dev, "could not register on ac97 bus\n");
+		goto err_ac97_bus;
+	}
+
+	atmel_ac97c_reset(chip);
+
+	retval = atmel_ac97c_mixer_new(chip);
+	if (retval) {
+		dev_dbg(&pdev->dev, "could not register ac97 mixer\n");
+		goto err_ac97_bus;
+	}
+
+	if (pdata->rx_dws.dma_dev) {
+		struct dw_dma_slave *dws = &pdata->rx_dws;
+		dma_cap_mask_t mask;
+
+		dws->rx_reg = regs->start + AC97C_CARHR + 2;
+
+		dma_cap_zero(mask);
+		dma_cap_set(DMA_SLAVE, mask);
+
+		chip->dma.rx_chan = dma_request_channel(mask, filter, dws);
+
+		dev_info(&chip->pdev->dev, "using %s for DMA RX\n",
+					chip->dma.rx_chan->dev->device.bus_id);
+		set_bit(DMA_RX_CHAN_PRESENT, &chip->flags);
+	}
+
+	if (pdata->tx_dws.dma_dev) {
+		struct dw_dma_slave *dws = &pdata->tx_dws;
+		dma_cap_mask_t mask;
+
+		dws->tx_reg = regs->start + AC97C_CATHR + 2;
+
+		dma_cap_zero(mask);
+		dma_cap_set(DMA_SLAVE, mask);
+
+		chip->dma.tx_chan = dma_request_channel(mask, filter, dws);
+
+		dev_info(&chip->pdev->dev, "using %s for DMA TX\n",
+					chip->dma.tx_chan->dev->device.bus_id);
+		set_bit(DMA_TX_CHAN_PRESENT, &chip->flags);
+	}
+
+	if (!test_bit(DMA_RX_CHAN_PRESENT, &chip->flags) &&
+			!test_bit(DMA_TX_CHAN_PRESENT, &chip->flags)) {
+		dev_dbg(&pdev->dev, "DMA not available\n");
+		retval = -ENODEV;
+		goto err_dma;
+	}
+
+	retval = atmel_ac97c_pcm_new(chip);
+	if (retval) {
+		dev_dbg(&pdev->dev, "could not register ac97 pcm device\n");
+		goto err_dma;
+	}
+
+	retval = snd_card_register(card);
+	if (retval) {
+		dev_dbg(&pdev->dev, "could not register sound card\n");
+		goto err_ac97_bus;
+	}
+
+	platform_set_drvdata(pdev, card);
+
+	dev_info(&pdev->dev, "Atmel AC97 controller at 0x%p\n",
+			chip->regs);
+
+	return 0;
+
+err_dma:
+	if (test_bit(DMA_RX_CHAN_PRESENT, &chip->flags))
+		dma_release_channel(chip->dma.rx_chan);
+	if (test_bit(DMA_TX_CHAN_PRESENT, &chip->flags))
+		dma_release_channel(chip->dma.tx_chan);
+	clear_bit(DMA_RX_CHAN_PRESENT, &chip->flags);
+	clear_bit(DMA_TX_CHAN_PRESENT, &chip->flags);
+	chip->dma.rx_chan = NULL;
+	chip->dma.tx_chan = NULL;
+err_ac97_bus:
+	snd_card_set_dev(card, NULL);
+
+	if (gpio_is_valid(chip->reset_pin))
+		gpio_free(chip->reset_pin);
+
+	iounmap(chip->regs);
+err_ioremap:
+	snd_card_free(card);
+err_snd_card_new:
+	clk_disable(pclk);
+	clk_put(pclk);
+	return retval;
+}
+
+#ifdef CONFIG_PM
+static int atmel_ac97c_suspend(struct platform_device *pdev, pm_message_t msg)
+{
+	struct snd_card *card = platform_get_drvdata(pdev);
+	struct atmel_ac97c *chip = card->private_data;
+
+	if (test_bit(DMA_RX_READY, &chip->flags))
+		dw_dma_cyclic_stop(chip->dma.rx_chan);
+	if (test_bit(DMA_TX_READY, &chip->flags))
+		dw_dma_cyclic_stop(chip->dma.tx_chan);
+	clk_disable(chip->pclk);
+
+	return 0;
+}
+
+static int atmel_ac97c_resume(struct platform_device *pdev)
+{
+	struct snd_card *card = platform_get_drvdata(pdev);
+	struct atmel_ac97c *chip = card->private_data;
+
+	clk_enable(chip->pclk);
+	if (test_bit(DMA_RX_READY, &chip->flags))
+		dw_dma_cyclic_start(chip->dma.rx_chan);
+	if (test_bit(DMA_TX_READY, &chip->flags))
+		dw_dma_cyclic_start(chip->dma.tx_chan);
+
+	return 0;
+}
+#else
+#define atmel_ac97c_suspend NULL
+#define atmel_ac97c_resume NULL
+#endif
+
+static int __devexit atmel_ac97c_remove(struct platform_device *pdev)
+{
+	struct snd_card *card = platform_get_drvdata(pdev);
+	struct atmel_ac97c *chip = get_chip(card);
+
+	if (gpio_is_valid(chip->reset_pin))
+		gpio_free(chip->reset_pin);
+
+	clk_disable(chip->pclk);
+	clk_put(chip->pclk);
+	iounmap(chip->regs);
+
+	if (test_bit(DMA_RX_CHAN_PRESENT, &chip->flags))
+		dma_release_channel(chip->dma.rx_chan);
+	if (test_bit(DMA_TX_CHAN_PRESENT, &chip->flags))
+		dma_release_channel(chip->dma.tx_chan);
+	clear_bit(DMA_RX_CHAN_PRESENT, &chip->flags);
+	clear_bit(DMA_TX_CHAN_PRESENT, &chip->flags);
+	chip->dma.rx_chan = NULL;
+	chip->dma.tx_chan = NULL;
+
+	snd_card_set_dev(card, NULL);
+	snd_card_free(card);
+
+	platform_set_drvdata(pdev, NULL);
+
+	return 0;
+}
+
+static struct platform_driver atmel_ac97c_driver = {
+	.remove		= __devexit_p(atmel_ac97c_remove),
+	.driver		= {
+		.name	= "atmel_ac97c",
+	},
+	.suspend	= atmel_ac97c_suspend,
+	.resume		= atmel_ac97c_resume,
+};
+
+static int __init atmel_ac97c_init(void)
+{
+	return platform_driver_probe(&atmel_ac97c_driver,
+			atmel_ac97c_probe);
+}
+module_init(atmel_ac97c_init);
+
+static void __exit atmel_ac97c_exit(void)
+{
+	platform_driver_unregister(&atmel_ac97c_driver);
+}
+module_exit(atmel_ac97c_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Driver for Atmel AC97 controller");
+MODULE_AUTHOR("Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>");
diff --git a/sound/atmel/ac97c.h b/sound/atmel/ac97c.h
new file mode 100644
index 00000000000..c17bd582598
--- /dev/null
+++ b/sound/atmel/ac97c.h
@@ -0,0 +1,71 @@
+/*
+ * Register definitions for the Atmel AC97C controller
+ *
+ * Copyright (C) 2005-2009 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+#ifndef __SOUND_ATMEL_AC97C_H
+#define __SOUND_ATMEL_AC97C_H
+
+#define AC97C_MR		0x08
+#define AC97C_ICA		0x10
+#define AC97C_OCA		0x14
+#define AC97C_CARHR		0x20
+#define AC97C_CATHR		0x24
+#define AC97C_CASR		0x28
+#define AC97C_CAMR		0x2c
+#define AC97C_CBRHR		0x30
+#define AC97C_CBTHR		0x34
+#define AC97C_CBSR		0x38
+#define AC97C_CBMR		0x3c
+#define AC97C_CORHR		0x40
+#define AC97C_COTHR		0x44
+#define AC97C_COSR		0x48
+#define AC97C_COMR		0x4c
+#define AC97C_SR		0x50
+#define AC97C_IER		0x54
+#define AC97C_IDR		0x58
+#define AC97C_IMR		0x5c
+#define AC97C_VERSION		0xfc
+
+#define AC97C_CATPR		PDC_TPR
+#define AC97C_CATCR		PDC_TCR
+#define AC97C_CATNPR		PDC_TNPR
+#define AC97C_CATNCR		PDC_TNCR
+#define AC97C_CARPR		PDC_RPR
+#define AC97C_CARCR		PDC_RCR
+#define AC97C_CARNPR		PDC_RNPR
+#define AC97C_CARNCR		PDC_RNCR
+#define AC97C_PTCR		PDC_PTCR
+
+#define AC97C_MR_ENA		(1 << 0)
+#define AC97C_MR_WRST		(1 << 1)
+#define AC97C_MR_VRA		(1 << 2)
+
+#define AC97C_CSR_TXRDY		(1 << 0)
+#define AC97C_CSR_UNRUN		(1 << 2)
+#define AC97C_CSR_RXRDY		(1 << 4)
+#define AC97C_CSR_ENDTX		(1 << 10)
+#define AC97C_CSR_ENDRX		(1 << 14)
+
+#define AC97C_CMR_SIZE_20	(0 << 16)
+#define AC97C_CMR_SIZE_18	(1 << 16)
+#define AC97C_CMR_SIZE_16	(2 << 16)
+#define AC97C_CMR_SIZE_10	(3 << 16)
+#define AC97C_CMR_CEM_LITTLE	(1 << 18)
+#define AC97C_CMR_CEM_BIG	(0 << 18)
+#define AC97C_CMR_CENA		(1 << 21)
+#define AC97C_CMR_DMAEN		(1 << 22)
+
+#define AC97C_SR_CAEVT		(1 << 3)
+
+#define AC97C_CH_ASSIGN(slot, channel)					\
+	(AC97C_CHANNEL_##channel << (3 * (AC97_SLOT_##slot - 3)))
+#define AC97C_CHANNEL_NONE	0x0
+#define AC97C_CHANNEL_A		0x1
+#define AC97C_CHANNEL_B		0x2
+
+#endif /* __SOUND_ATMEL_AC97C_H */
diff --git a/sound/core/control.c b/sound/core/control.c
index 636b3b52ef8..4b20fa2b7e6 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -1373,12 +1373,9 @@ EXPORT_SYMBOL(snd_ctl_unregister_ioctl_compat);
 static int snd_ctl_fasync(int fd, struct file * file, int on)
 {
 	struct snd_ctl_file *ctl;
-	int err;
+
 	ctl = file->private_data;
-	err = fasync_helper(fd, file, on, &ctl->fasync);
-	if (err < 0)
-		return err;
-	return 0;
+	return fasync_helper(fd, file, on, &ctl->fasync);
 }
 
 /*
diff --git a/sound/core/hwdep.c b/sound/core/hwdep.c
index 195cafc5a55..a70ee7f1ed9 100644
--- a/sound/core/hwdep.c
+++ b/sound/core/hwdep.c
@@ -99,9 +99,6 @@ static int snd_hwdep_open(struct inode *inode, struct file * file)
 	if (hw == NULL)
 		return -ENODEV;
 
-	if (!hw->ops.open)
-		return -ENXIO;
-
 	if (!try_module_get(hw->card->module))
 		return -EFAULT;
 
@@ -113,6 +110,10 @@ static int snd_hwdep_open(struct inode *inode, struct file * file)
 			err = -EBUSY;
 			break;
 		}
+		if (!hw->ops.open) {
+			err = 0;
+			break;
+		}
 		err = hw->ops.open(hw, file);
 		if (err >= 0)
 			break;
@@ -151,7 +152,7 @@ static int snd_hwdep_open(struct inode *inode, struct file * file)
 
 static int snd_hwdep_release(struct inode *inode, struct file * file)
 {
-	int err = -ENXIO;
+	int err = 0;
 	struct snd_hwdep *hw = file->private_data;
 	struct module *mod = hw->card->module;
 
diff --git a/sound/core/init.c b/sound/core/init.c
index 0d5520c415d..fd56afe846e 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -121,31 +121,44 @@ static inline int init_info_for_card(struct snd_card *card)
 #endif
 
 /**
- *  snd_card_new - create and initialize a soundcard structure
+ *  snd_card_create - create and initialize a soundcard structure
  *  @idx: card index (address) [0 ... (SNDRV_CARDS-1)]
  *  @xid: card identification (ASCII string)
  *  @module: top level module for locking
  *  @extra_size: allocate this extra size after the main soundcard structure
+ *  @card_ret: the pointer to store the created card instance
  *
  *  Creates and initializes a soundcard structure.
  *
- *  Returns kmallocated snd_card structure. Creates the ALSA control interface
- *  (which is blocked until snd_card_register function is called).
+ *  The function allocates snd_card instance via kzalloc with the given
+ *  space for the driver to use freely.  The allocated struct is stored
+ *  in the given card_ret pointer.
+ *
+ *  Returns zero if successful or a negative error code.
  */
-struct snd_card *snd_card_new(int idx, const char *xid,
-			 struct module *module, int extra_size)
+int snd_card_create(int idx, const char *xid,
+		    struct module *module, int extra_size,
+		    struct snd_card **card_ret)
 {
 	struct snd_card *card;
 	int err, idx2;
 
+	if (snd_BUG_ON(!card_ret))
+		return -EINVAL;
+	*card_ret = NULL;
+
 	if (extra_size < 0)
 		extra_size = 0;
 	card = kzalloc(sizeof(*card) + extra_size, GFP_KERNEL);
-	if (card == NULL)
-		return NULL;
+	if (!card)
+		return -ENOMEM;
 	if (xid) {
-		if (!snd_info_check_reserved_words(xid))
+		if (!snd_info_check_reserved_words(xid)) {
+			snd_printk(KERN_ERR
+				   "given id string '%s' is reserved.\n", xid);
+			err = -EBUSY;
 			goto __error;
+		}
 		strlcpy(card->id, xid, sizeof(card->id));
 	}
 	err = 0;
@@ -195,6 +208,7 @@ struct snd_card *snd_card_new(int idx, const char *xid,
 	INIT_LIST_HEAD(&card->controls);
 	INIT_LIST_HEAD(&card->ctl_files);
 	spin_lock_init(&card->files_lock);
+	INIT_LIST_HEAD(&card->files_list);
 	init_waitqueue_head(&card->shutdown_sleep);
 #ifdef CONFIG_PM
 	mutex_init(&card->power_lock);
@@ -202,26 +216,28 @@ struct snd_card *snd_card_new(int idx, const char *xid,
 #endif
 	/* the control interface cannot be accessed from the user space until */
 	/* snd_cards_bitmask and snd_cards are set with snd_card_register */
-	if ((err = snd_ctl_create(card)) < 0) {
-		snd_printd("unable to register control minors\n");
+	err = snd_ctl_create(card);
+	if (err < 0) {
+		snd_printk(KERN_ERR "unable to register control minors\n");
 		goto __error;
 	}
-	if ((err = snd_info_card_create(card)) < 0) {
-		snd_printd("unable to create card info\n");
+	err = snd_info_card_create(card);
+	if (err < 0) {
+		snd_printk(KERN_ERR "unable to create card info\n");
 		goto __error_ctl;
 	}
 	if (extra_size > 0)
 		card->private_data = (char *)card + sizeof(struct snd_card);
-	return card;
+	*card_ret = card;
+	return 0;
 
       __error_ctl:
 	snd_device_free_all(card, SNDRV_DEV_CMD_PRE);
       __error:
 	kfree(card);
-      	return NULL;
+  	return err;
 }
-
-EXPORT_SYMBOL(snd_card_new);
+EXPORT_SYMBOL(snd_card_create);
 
 /* return non-zero if a card is already locked */
 int snd_card_locked(int card)
@@ -259,6 +275,7 @@ static int snd_disconnect_release(struct inode *inode, struct file *file)
 	list_for_each_entry(_df, &shutdown_files, shutdown_list) {
 		if (_df->file == file) {
 			df = _df;
+			list_del_init(&df->shutdown_list);
 			break;
 		}
 	}
@@ -347,8 +364,7 @@ int snd_card_disconnect(struct snd_card *card)
 	/* phase 2: replace file->f_op with special dummy operations */
 	
 	spin_lock(&card->files_lock);
-	mfile = card->files;
-	while (mfile) {
+	list_for_each_entry(mfile, &card->files_list, list) {
 		file = mfile->file;
 
 		/* it's critical part, use endless loop */
@@ -361,8 +377,6 @@ int snd_card_disconnect(struct snd_card *card)
 
 		mfile->file->f_op = &snd_shutdown_f_ops;
 		fops_get(mfile->file->f_op);
-		
-		mfile = mfile->next;
 	}
 	spin_unlock(&card->files_lock);	
 
@@ -442,7 +456,7 @@ int snd_card_free_when_closed(struct snd_card *card)
 		return ret;
 
 	spin_lock(&card->files_lock);
-	if (card->files == NULL)
+	if (list_empty(&card->files_list))
 		free_now = 1;
 	else
 		card->free_on_last_close = 1;
@@ -462,7 +476,7 @@ int snd_card_free(struct snd_card *card)
 		return ret;
 
 	/* wait, until all devices are ready for the free operation */
-	wait_event(card->shutdown_sleep, card->files == NULL);
+	wait_event(card->shutdown_sleep, list_empty(&card->files_list));
 	snd_card_do_free(card);
 	return 0;
 }
@@ -809,15 +823,13 @@ int snd_card_file_add(struct snd_card *card, struct file *file)
 		return -ENOMEM;
 	mfile->file = file;
 	mfile->disconnected_f_op = NULL;
-	mfile->next = NULL;
 	spin_lock(&card->files_lock);
 	if (card->shutdown) {
 		spin_unlock(&card->files_lock);
 		kfree(mfile);
 		return -ENODEV;
 	}
-	mfile->next = card->files;
-	card->files = mfile;
+	list_add(&mfile->list, &card->files_list);
 	spin_unlock(&card->files_lock);
 	return 0;
 }
@@ -839,29 +851,20 @@ EXPORT_SYMBOL(snd_card_file_add);
  */
 int snd_card_file_remove(struct snd_card *card, struct file *file)
 {
-	struct snd_monitor_file *mfile, *pfile = NULL;
+	struct snd_monitor_file *mfile, *found = NULL;
 	int last_close = 0;
 
 	spin_lock(&card->files_lock);
-	mfile = card->files;
-	while (mfile) {
+	list_for_each_entry(mfile, &card->files_list, list) {
 		if (mfile->file == file) {
-			if (pfile)
-				pfile->next = mfile->next;
-			else
-				card->files = mfile->next;
+			list_del(&mfile->list);
+			if (mfile->disconnected_f_op)
+				fops_put(mfile->disconnected_f_op);
+			found = mfile;
 			break;
 		}
-		pfile = mfile;
-		mfile = mfile->next;
-	}
-	if (mfile && mfile->disconnected_f_op) {
-		fops_put(mfile->disconnected_f_op);
-		spin_lock(&shutdown_lock);
-		list_del(&mfile->shutdown_list);
-		spin_unlock(&shutdown_lock);
 	}
-	if (card->files == NULL)
+	if (list_empty(&card->files_list))
 		last_close = 1;
 	spin_unlock(&card->files_lock);
 	if (last_close) {
@@ -869,11 +872,11 @@ int snd_card_file_remove(struct snd_card *card, struct file *file)
 		if (card->free_on_last_close)
 			snd_card_do_free(card);
 	}
-	if (!mfile) {
+	if (!found) {
 		snd_printk(KERN_ERR "ALSA card file remove problem (%p)\n", file);
 		return -ENOENT;
 	}
-	kfree(mfile);
+	kfree(found);
 	return 0;
 }
 
diff --git a/sound/core/jack.c b/sound/core/jack.c
index 077a85262c1..c8254c667c6 100644
--- a/sound/core/jack.c
+++ b/sound/core/jack.c
@@ -23,6 +23,14 @@
 #include <sound/jack.h>
 #include <sound/core.h>
 
+static int jack_types[] = {
+	SW_HEADPHONE_INSERT,
+	SW_MICROPHONE_INSERT,
+	SW_LINEOUT_INSERT,
+	SW_JACK_PHYSICAL_INSERT,
+	SW_VIDEOOUT_INSERT,
+};
+
 static int snd_jack_dev_free(struct snd_device *device)
 {
 	struct snd_jack *jack = device->device_data;
@@ -79,6 +87,7 @@ int snd_jack_new(struct snd_card *card, const char *id, int type,
 {
 	struct snd_jack *jack;
 	int err;
+	int i;
 	static struct snd_device_ops ops = {
 		.dev_free = snd_jack_dev_free,
 		.dev_register = snd_jack_dev_register,
@@ -100,18 +109,10 @@ int snd_jack_new(struct snd_card *card, const char *id, int type,
 
 	jack->type = type;
 
-	if (type & SND_JACK_HEADPHONE)
-		input_set_capability(jack->input_dev, EV_SW,
-				     SW_HEADPHONE_INSERT);
-	if (type & SND_JACK_LINEOUT)
-		input_set_capability(jack->input_dev, EV_SW,
-				     SW_LINEOUT_INSERT);
-	if (type & SND_JACK_MICROPHONE)
-		input_set_capability(jack->input_dev, EV_SW,
-				     SW_MICROPHONE_INSERT);
-	if (type & SND_JACK_MECHANICAL)
-		input_set_capability(jack->input_dev, EV_SW,
-				     SW_JACK_PHYSICAL_INSERT);
+	for (i = 0; i < ARRAY_SIZE(jack_types); i++)
+		if (type & (1 << i))
+			input_set_capability(jack->input_dev, EV_SW,
+					     jack_types[i]);
 
 	err = snd_device_new(card, SNDRV_DEV_JACK, jack, &ops);
 	if (err < 0)
@@ -154,21 +155,17 @@ EXPORT_SYMBOL(snd_jack_set_parent);
  */
 void snd_jack_report(struct snd_jack *jack, int status)
 {
+	int i;
+
 	if (!jack)
 		return;
 
-	if (jack->type & SND_JACK_HEADPHONE)
-		input_report_switch(jack->input_dev, SW_HEADPHONE_INSERT,
-				    status & SND_JACK_HEADPHONE);
-	if (jack->type & SND_JACK_LINEOUT)
-		input_report_switch(jack->input_dev, SW_LINEOUT_INSERT,
-				    status & SND_JACK_LINEOUT);
-	if (jack->type & SND_JACK_MICROPHONE)
-		input_report_switch(jack->input_dev, SW_MICROPHONE_INSERT,
-				    status & SND_JACK_MICROPHONE);
-	if (jack->type & SND_JACK_MECHANICAL)
-		input_report_switch(jack->input_dev, SW_JACK_PHYSICAL_INSERT,
-				    status & SND_JACK_MECHANICAL);
+	for (i = 0; i < ARRAY_SIZE(jack_types); i++) {
+		int testbit = 1 << i;
+		if (jack->type & testbit)
+			input_report_switch(jack->input_dev, jack_types[i],
+					    status & testbit);
+	}
 
 	input_sync(jack->input_dev);
 }
diff --git a/sound/core/misc.c b/sound/core/misc.c
index 38524f615d9..a9710e0c97a 100644
--- a/sound/core/misc.c
+++ b/sound/core/misc.c
@@ -95,12 +95,14 @@ snd_pci_quirk_lookup(struct pci_dev *pci, const struct snd_pci_quirk *list)
 {
 	const struct snd_pci_quirk *q;
 
-	for (q = list; q->subvendor; q++)
-		if (q->subvendor == pci->subsystem_vendor &&
-		    (!q->subdevice || q->subdevice == pci->subsystem_device))
+	for (q = list; q->subvendor; q++) {
+		if (q->subvendor != pci->subsystem_vendor)
+			continue;
+		if (!q->subdevice ||
+		    (pci->subsystem_device & q->subdevice_mask) == q->subdevice)
 			return q;
+	}
 	return NULL;
 }
-
 EXPORT_SYMBOL(snd_pci_quirk_lookup);
 #endif
diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c
index 4690b8b5681..e570649184e 100644
--- a/sound/core/oss/mixer_oss.c
+++ b/sound/core/oss/mixer_oss.c
@@ -692,6 +692,9 @@ static int snd_mixer_oss_put_volume1(struct snd_mixer_oss_file *fmixer,
 		snd_mixer_oss_put_volume1_vol(fmixer, pslot, slot->numid[SNDRV_MIXER_OSS_ITEM_PVOLUME], left, right);
 		if (slot->present & SNDRV_MIXER_OSS_PRESENT_CVOLUME)
 			snd_mixer_oss_put_volume1_vol(fmixer, pslot, slot->numid[SNDRV_MIXER_OSS_ITEM_CVOLUME], left, right);
+	} else if (slot->present & SNDRV_MIXER_OSS_PRESENT_CVOLUME) {
+		snd_mixer_oss_put_volume1_vol(fmixer, pslot,
+			slot->numid[SNDRV_MIXER_OSS_ITEM_CVOLUME], left, right);
 	} else if (slot->present & SNDRV_MIXER_OSS_PRESENT_GVOLUME) {
 		snd_mixer_oss_put_volume1_vol(fmixer, pslot, slot->numid[SNDRV_MIXER_OSS_ITEM_GVOLUME], left, right);
 	} else if (slot->present & SNDRV_MIXER_OSS_PRESENT_GLOBAL) {
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index 0a1798eafb0..dda000b9684 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -1160,9 +1160,11 @@ snd_pcm_sframes_t snd_pcm_oss_write3(struct snd_pcm_substream *substream, const
 		    runtime->status->state == SNDRV_PCM_STATE_SUSPENDED) {
 #ifdef OSS_DEBUG
 			if (runtime->status->state == SNDRV_PCM_STATE_XRUN)
-				printk("pcm_oss: write: recovering from XRUN\n");
+				printk(KERN_DEBUG "pcm_oss: write: "
+				       "recovering from XRUN\n");
 			else
-				printk("pcm_oss: write: recovering from SUSPEND\n");
+				printk(KERN_DEBUG "pcm_oss: write: "
+				       "recovering from SUSPEND\n");
 #endif
 			ret = snd_pcm_oss_prepare(substream);
 			if (ret < 0)
@@ -1196,9 +1198,11 @@ snd_pcm_sframes_t snd_pcm_oss_read3(struct snd_pcm_substream *substream, char *p
 		    runtime->status->state == SNDRV_PCM_STATE_SUSPENDED) {
 #ifdef OSS_DEBUG
 			if (runtime->status->state == SNDRV_PCM_STATE_XRUN)
-				printk("pcm_oss: read: recovering from XRUN\n");
+				printk(KERN_DEBUG "pcm_oss: read: "
+				       "recovering from XRUN\n");
 			else
-				printk("pcm_oss: read: recovering from SUSPEND\n");
+				printk(KERN_DEBUG "pcm_oss: read: "
+				       "recovering from SUSPEND\n");
 #endif
 			ret = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_DRAIN, NULL);
 			if (ret < 0)
@@ -1242,9 +1246,11 @@ snd_pcm_sframes_t snd_pcm_oss_writev3(struct snd_pcm_substream *substream, void
 		    runtime->status->state == SNDRV_PCM_STATE_SUSPENDED) {
 #ifdef OSS_DEBUG
 			if (runtime->status->state == SNDRV_PCM_STATE_XRUN)
-				printk("pcm_oss: writev: recovering from XRUN\n");
+				printk(KERN_DEBUG "pcm_oss: writev: "
+				       "recovering from XRUN\n");
 			else
-				printk("pcm_oss: writev: recovering from SUSPEND\n");
+				printk(KERN_DEBUG "pcm_oss: writev: "
+				       "recovering from SUSPEND\n");
 #endif
 			ret = snd_pcm_oss_prepare(substream);
 			if (ret < 0)
@@ -1278,9 +1284,11 @@ snd_pcm_sframes_t snd_pcm_oss_readv3(struct snd_pcm_substream *substream, void *
 		    runtime->status->state == SNDRV_PCM_STATE_SUSPENDED) {
 #ifdef OSS_DEBUG
 			if (runtime->status->state == SNDRV_PCM_STATE_XRUN)
-				printk("pcm_oss: readv: recovering from XRUN\n");
+				printk(KERN_DEBUG "pcm_oss: readv: "
+				       "recovering from XRUN\n");
 			else
-				printk("pcm_oss: readv: recovering from SUSPEND\n");
+				printk(KERN_DEBUG "pcm_oss: readv: "
+				       "recovering from SUSPEND\n");
 #endif
 			ret = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_DRAIN, NULL);
 			if (ret < 0)
@@ -1533,7 +1541,7 @@ static int snd_pcm_oss_sync1(struct snd_pcm_substream *substream, size_t size)
 	init_waitqueue_entry(&wait, current);
 	add_wait_queue(&runtime->sleep, &wait);
 #ifdef OSS_DEBUG
-	printk("sync1: size = %li\n", size);
+	printk(KERN_DEBUG "sync1: size = %li\n", size);
 #endif
 	while (1) {
 		result = snd_pcm_oss_write2(substream, runtime->oss.buffer, size, 1);
@@ -1590,7 +1598,7 @@ static int snd_pcm_oss_sync(struct snd_pcm_oss_file *pcm_oss_file)
 		mutex_lock(&runtime->oss.params_lock);
 		if (runtime->oss.buffer_used > 0) {
 #ifdef OSS_DEBUG
-			printk("sync: buffer_used\n");
+			printk(KERN_DEBUG "sync: buffer_used\n");
 #endif
 			size = (8 * (runtime->oss.period_bytes - runtime->oss.buffer_used) + 7) / width;
 			snd_pcm_format_set_silence(format,
@@ -1603,7 +1611,7 @@ static int snd_pcm_oss_sync(struct snd_pcm_oss_file *pcm_oss_file)
 			}
 		} else if (runtime->oss.period_ptr > 0) {
 #ifdef OSS_DEBUG
-			printk("sync: period_ptr\n");
+			printk(KERN_DEBUG "sync: period_ptr\n");
 #endif
 			size = runtime->oss.period_bytes - runtime->oss.period_ptr;
 			snd_pcm_format_set_silence(format,
@@ -1895,7 +1903,9 @@ static int snd_pcm_oss_set_fragment(struct snd_pcm_oss_file *pcm_oss_file, unsig
 
 static int snd_pcm_oss_nonblock(struct file * file)
 {
+	spin_lock(&file->f_lock);
 	file->f_flags |= O_NONBLOCK;
+	spin_unlock(&file->f_lock);
 	return 0;
 }
 
@@ -1952,7 +1962,7 @@ static int snd_pcm_oss_set_trigger(struct snd_pcm_oss_file *pcm_oss_file, int tr
 	int err, cmd;
 
 #ifdef OSS_DEBUG
-	printk("pcm_oss: trigger = 0x%x\n", trigger);
+	printk(KERN_DEBUG "pcm_oss: trigger = 0x%x\n", trigger);
 #endif
 	
 	psubstream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK];
@@ -2170,7 +2180,9 @@ static int snd_pcm_oss_get_space(struct snd_pcm_oss_file *pcm_oss_file, int stre
 	}
 
 #ifdef OSS_DEBUG
-	printk("pcm_oss: space: bytes = %i, fragments = %i, fragstotal = %i, fragsize = %i\n", info.bytes, info.fragments, info.fragstotal, info.fragsize);
+	printk(KERN_DEBUG "pcm_oss: space: bytes = %i, fragments = %i, "
+	       "fragstotal = %i, fragsize = %i\n",
+	       info.bytes, info.fragments, info.fragstotal, info.fragsize);
 #endif
 	if (copy_to_user(_info, &info, sizeof(info)))
 		return -EFAULT;
@@ -2473,7 +2485,7 @@ static long snd_pcm_oss_ioctl(struct file *file, unsigned int cmd, unsigned long
 	if (((cmd >> 8) & 0xff) != 'P')
 		return -EINVAL;
 #ifdef OSS_DEBUG
-	printk("pcm_oss: ioctl = 0x%x\n", cmd);
+	printk(KERN_DEBUG "pcm_oss: ioctl = 0x%x\n", cmd);
 #endif
 	switch (cmd) {
 	case SNDCTL_DSP_RESET:
@@ -2627,7 +2639,8 @@ static ssize_t snd_pcm_oss_read(struct file *file, char __user *buf, size_t coun
 #else
 	{
 		ssize_t res = snd_pcm_oss_read1(substream, buf, count);
-		printk("pcm_oss: read %li bytes (returned %li bytes)\n", (long)count, (long)res);
+		printk(KERN_DEBUG "pcm_oss: read %li bytes "
+		       "(returned %li bytes)\n", (long)count, (long)res);
 		return res;
 	}
 #endif
@@ -2646,7 +2659,8 @@ static ssize_t snd_pcm_oss_write(struct file *file, const char __user *buf, size
 	substream->f_flags = file->f_flags & O_NONBLOCK;
 	result = snd_pcm_oss_write1(substream, buf, count);
 #ifdef OSS_DEBUG
-	printk("pcm_oss: write %li bytes (wrote %li bytes)\n", (long)count, (long)result);
+	printk(KERN_DEBUG "pcm_oss: write %li bytes (wrote %li bytes)\n",
+	       (long)count, (long)result);
 #endif
 	return result;
 }
@@ -2720,7 +2734,7 @@ static int snd_pcm_oss_mmap(struct file *file, struct vm_area_struct *area)
 	int err;
 
 #ifdef OSS_DEBUG
-	printk("pcm_oss: mmap begin\n");
+	printk(KERN_DEBUG "pcm_oss: mmap begin\n");
 #endif
 	pcm_oss_file = file->private_data;
 	switch ((area->vm_flags & (VM_READ | VM_WRITE))) {
@@ -2770,7 +2784,8 @@ static int snd_pcm_oss_mmap(struct file *file, struct vm_area_struct *area)
 	runtime->silence_threshold = 0;
 	runtime->silence_size = 0;
 #ifdef OSS_DEBUG
-	printk("pcm_oss: mmap ok, bytes = 0x%x\n", runtime->oss.mmap_bytes);
+	printk(KERN_DEBUG "pcm_oss: mmap ok, bytes = 0x%x\n",
+	       runtime->oss.mmap_bytes);
 #endif
 	/* In mmap mode we never stop */
 	runtime->stop_threshold = runtime->boundary;
@@ -2872,7 +2887,7 @@ static void snd_pcm_oss_proc_write(struct snd_info_entry *entry,
 			setup = kmalloc(sizeof(*setup), GFP_KERNEL);
 			if (! setup) {
 				buffer->error = -ENOMEM;
-				mutex_lock(&pstr->oss.setup_mutex);
+				mutex_unlock(&pstr->oss.setup_mutex);
 				return;
 			}
 			if (pstr->oss.setup_list == NULL)
@@ -2886,7 +2901,7 @@ static void snd_pcm_oss_proc_write(struct snd_info_entry *entry,
 			if (! template.task_name) {
 				kfree(setup);
 				buffer->error = -ENOMEM;
-				mutex_lock(&pstr->oss.setup_mutex);
+				mutex_unlock(&pstr->oss.setup_mutex);
 				return;
 			}
 		}
diff --git a/sound/core/oss/pcm_plugin.h b/sound/core/oss/pcm_plugin.h
index ca2f4c39be4..b9afab60371 100644
--- a/sound/core/oss/pcm_plugin.h
+++ b/sound/core/oss/pcm_plugin.h
@@ -176,9 +176,9 @@ static inline int snd_pcm_plug_slave_format(int format, struct snd_mask *format_
 #endif
 
 #ifdef PLUGIN_DEBUG
-#define pdprintf( fmt, args... ) printk( "plugin: " fmt, ##args)
+#define pdprintf(fmt, args...) printk(KERN_DEBUG "plugin: " fmt, ##args)
 #else
-#define pdprintf( fmt, args... ) 
+#define pdprintf(fmt, args...)
 #endif
 
 #endif				/* __PCM_PLUGIN_H */
diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index 192a433a240..145931a9ff3 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -667,7 +667,6 @@ int snd_pcm_new_stream(struct snd_pcm *pcm, int stream, int substream_count)
 		spin_lock_init(&substream->self_group.lock);
 		INIT_LIST_HEAD(&substream->self_group.substreams);
 		list_add_tail(&substream->link_list, &substream->self_group.substreams);
-		spin_lock_init(&substream->timer_lock);
 		atomic_set(&substream->mmap_count, 0);
 		prev = substream;
 	}
@@ -692,7 +691,7 @@ EXPORT_SYMBOL(snd_pcm_new_stream);
  *
  * Returns zero if successful, or a negative error code on failure.
  */
-int snd_pcm_new(struct snd_card *card, char *id, int device,
+int snd_pcm_new(struct snd_card *card, const char *id, int device,
 		int playback_count, int capture_count,
 	        struct snd_pcm ** rpcm)
 {
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index 921691080f3..fbb2e391591 100644
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -125,23 +125,32 @@ void snd_pcm_playback_silence(struct snd_pcm_substream *substream, snd_pcm_ufram
 	}
 }
 
+#ifdef CONFIG_SND_PCM_XRUN_DEBUG
+#define xrun_debug(substream)	((substream)->pstr->xrun_debug)
+#else
+#define xrun_debug(substream)	0
+#endif
+
+#define dump_stack_on_xrun(substream) do {	\
+		if (xrun_debug(substream) > 1)	\
+			dump_stack();		\
+	} while (0)
+
 static void xrun(struct snd_pcm_substream *substream)
 {
 	snd_pcm_stop(substream, SNDRV_PCM_STATE_XRUN);
-#ifdef CONFIG_SND_PCM_XRUN_DEBUG
-	if (substream->pstr->xrun_debug) {
+	if (xrun_debug(substream)) {
 		snd_printd(KERN_DEBUG "XRUN: pcmC%dD%d%c\n",
 			   substream->pcm->card->number,
 			   substream->pcm->device,
 			   substream->stream ? 'c' : 'p');
-		if (substream->pstr->xrun_debug > 1)
-			dump_stack();
+		dump_stack_on_xrun(substream);
 	}
-#endif
 }
 
-static inline snd_pcm_uframes_t snd_pcm_update_hw_ptr_pos(struct snd_pcm_substream *substream,
-							  struct snd_pcm_runtime *runtime)
+static snd_pcm_uframes_t
+snd_pcm_update_hw_ptr_pos(struct snd_pcm_substream *substream,
+			  struct snd_pcm_runtime *runtime)
 {
 	snd_pcm_uframes_t pos;
 
@@ -150,17 +159,21 @@ static inline snd_pcm_uframes_t snd_pcm_update_hw_ptr_pos(struct snd_pcm_substre
 	pos = substream->ops->pointer(substream);
 	if (pos == SNDRV_PCM_POS_XRUN)
 		return pos; /* XRUN */
-#ifdef CONFIG_SND_DEBUG
 	if (pos >= runtime->buffer_size) {
-		snd_printk(KERN_ERR  "BUG: stream = %i, pos = 0x%lx, buffer size = 0x%lx, period size = 0x%lx\n", substream->stream, pos, runtime->buffer_size, runtime->period_size);
+		if (printk_ratelimit()) {
+			snd_printd(KERN_ERR  "BUG: stream = %i, pos = 0x%lx, "
+				   "buffer size = 0x%lx, period size = 0x%lx\n",
+				   substream->stream, pos, runtime->buffer_size,
+				   runtime->period_size);
+		}
+		pos = 0;
 	}
-#endif
 	pos -= pos % runtime->min_align;
 	return pos;
 }
 
-static inline int snd_pcm_update_hw_ptr_post(struct snd_pcm_substream *substream,
-					     struct snd_pcm_runtime *runtime)
+static int snd_pcm_update_hw_ptr_post(struct snd_pcm_substream *substream,
+				      struct snd_pcm_runtime *runtime)
 {
 	snd_pcm_uframes_t avail;
 
@@ -182,11 +195,21 @@ static inline int snd_pcm_update_hw_ptr_post(struct snd_pcm_substream *substream
 	return 0;
 }
 
-static inline int snd_pcm_update_hw_ptr_interrupt(struct snd_pcm_substream *substream)
+#define hw_ptr_error(substream, fmt, args...)				\
+	do {								\
+		if (xrun_debug(substream)) {				\
+			if (printk_ratelimit()) {			\
+				snd_printd("PCM: " fmt, ##args);	\
+			}						\
+			dump_stack_on_xrun(substream);			\
+		}							\
+	} while (0)
+
+static int snd_pcm_update_hw_ptr_interrupt(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	snd_pcm_uframes_t pos;
-	snd_pcm_uframes_t new_hw_ptr, hw_ptr_interrupt;
+	snd_pcm_uframes_t new_hw_ptr, hw_ptr_interrupt, hw_base;
 	snd_pcm_sframes_t delta;
 
 	pos = snd_pcm_update_hw_ptr_pos(substream, runtime);
@@ -194,36 +217,53 @@ static inline int snd_pcm_update_hw_ptr_interrupt(struct snd_pcm_substream *subs
 		xrun(substream);
 		return -EPIPE;
 	}
-	if (runtime->period_size == runtime->buffer_size)
-		goto __next_buf;
-	new_hw_ptr = runtime->hw_ptr_base + pos;
+	hw_base = runtime->hw_ptr_base;
+	new_hw_ptr = hw_base + pos;
 	hw_ptr_interrupt = runtime->hw_ptr_interrupt + runtime->period_size;
-
-	delta = hw_ptr_interrupt - new_hw_ptr;
-	if (delta > 0) {
-		if ((snd_pcm_uframes_t)delta < runtime->buffer_size / 2) {
-#ifdef CONFIG_SND_PCM_XRUN_DEBUG
-			if (runtime->periods > 1 && substream->pstr->xrun_debug) {
-				snd_printd(KERN_ERR "Unexpected hw_pointer value [1] (stream = %i, delta: -%ld, max jitter = %ld): wrong interrupt acknowledge?\n", substream->stream, (long) delta, runtime->buffer_size / 2);
-				if (substream->pstr->xrun_debug > 1)
-					dump_stack();
-			}
-#endif
-			return 0;
+	delta = new_hw_ptr - hw_ptr_interrupt;
+	if (hw_ptr_interrupt >= runtime->boundary) {
+		hw_ptr_interrupt -= runtime->boundary;
+		if (hw_base < runtime->boundary / 2)
+			/* hw_base was already lapped; recalc delta */
+			delta = new_hw_ptr - hw_ptr_interrupt;
+	}
+	if (delta < 0) {
+		delta += runtime->buffer_size;
+		if (delta < 0) {
+			hw_ptr_error(substream, 
+				     "Unexpected hw_pointer value "
+				     "(stream=%i, pos=%ld, intr_ptr=%ld)\n",
+				     substream->stream, (long)pos,
+				     (long)hw_ptr_interrupt);
+			/* rebase to interrupt position */
+			hw_base = new_hw_ptr = hw_ptr_interrupt;
+			/* align hw_base to buffer_size */
+			hw_base -= hw_base % runtime->buffer_size;
+			delta = 0;
+		} else {
+			hw_base += runtime->buffer_size;
+			if (hw_base >= runtime->boundary)
+				hw_base = 0;
+			new_hw_ptr = hw_base + pos;
 		}
-	      __next_buf:
-		runtime->hw_ptr_base += runtime->buffer_size;
-		if (runtime->hw_ptr_base == runtime->boundary)
-			runtime->hw_ptr_base = 0;
-		new_hw_ptr = runtime->hw_ptr_base + pos;
 	}
-
+	if (delta > runtime->period_size) {
+		hw_ptr_error(substream,
+			     "Lost interrupts? "
+			     "(stream=%i, delta=%ld, intr_ptr=%ld)\n",
+			     substream->stream, (long)delta,
+			     (long)hw_ptr_interrupt);
+		/* rebase hw_ptr_interrupt */
+		hw_ptr_interrupt =
+			new_hw_ptr - new_hw_ptr % runtime->period_size;
+	}
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
 	    runtime->silence_size > 0)
 		snd_pcm_playback_silence(substream, new_hw_ptr);
 
+	runtime->hw_ptr_base = hw_base;
 	runtime->status->hw_ptr = new_hw_ptr;
-	runtime->hw_ptr_interrupt = new_hw_ptr - new_hw_ptr % runtime->period_size;
+	runtime->hw_ptr_interrupt = hw_ptr_interrupt;
 
 	return snd_pcm_update_hw_ptr_post(substream, runtime);
 }
@@ -233,7 +273,7 @@ int snd_pcm_update_hw_ptr(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	snd_pcm_uframes_t pos;
-	snd_pcm_uframes_t old_hw_ptr, new_hw_ptr;
+	snd_pcm_uframes_t old_hw_ptr, new_hw_ptr, hw_base;
 	snd_pcm_sframes_t delta;
 
 	old_hw_ptr = runtime->status->hw_ptr;
@@ -242,29 +282,38 @@ int snd_pcm_update_hw_ptr(struct snd_pcm_substream *substream)
 		xrun(substream);
 		return -EPIPE;
 	}
-	new_hw_ptr = runtime->hw_ptr_base + pos;
-
-	delta = old_hw_ptr - new_hw_ptr;
-	if (delta > 0) {
-		if ((snd_pcm_uframes_t)delta < runtime->buffer_size / 2) {
-#ifdef CONFIG_SND_PCM_XRUN_DEBUG
-			if (runtime->periods > 2 && substream->pstr->xrun_debug) {
-				snd_printd(KERN_ERR "Unexpected hw_pointer value [2] (stream = %i, delta: -%ld, max jitter = %ld): wrong interrupt acknowledge?\n", substream->stream, (long) delta, runtime->buffer_size / 2);
-				if (substream->pstr->xrun_debug > 1)
-					dump_stack();
-			}
-#endif
+	hw_base = runtime->hw_ptr_base;
+	new_hw_ptr = hw_base + pos;
+
+	delta = new_hw_ptr - old_hw_ptr;
+	if (delta < 0) {
+		delta += runtime->buffer_size;
+		if (delta < 0) {
+			hw_ptr_error(substream, 
+				     "Unexpected hw_pointer value [2] "
+				     "(stream=%i, pos=%ld, old_ptr=%ld)\n",
+				     substream->stream, (long)pos,
+				     (long)old_hw_ptr);
 			return 0;
 		}
-		runtime->hw_ptr_base += runtime->buffer_size;
-		if (runtime->hw_ptr_base == runtime->boundary)
-			runtime->hw_ptr_base = 0;
-		new_hw_ptr = runtime->hw_ptr_base + pos;
+		hw_base += runtime->buffer_size;
+		if (hw_base >= runtime->boundary)
+			hw_base = 0;
+		new_hw_ptr = hw_base + pos;
+	}
+	if (delta > runtime->period_size && runtime->periods > 1) {
+		hw_ptr_error(substream,
+			     "hw_ptr skipping! "
+			     "(pos=%ld, delta=%ld, period=%ld)\n",
+			     (long)pos, (long)delta,
+			     (long)runtime->period_size);
+		return 0;
 	}
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
 	    runtime->silence_size > 0)
 		snd_pcm_playback_silence(substream, new_hw_ptr);
 
+	runtime->hw_ptr_base = hw_base;
 	runtime->status->hw_ptr = new_hw_ptr;
 
 	return snd_pcm_update_hw_ptr_post(substream, runtime);
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index a789efc9df3..a151fb01ba8 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -186,7 +186,7 @@ int snd_pcm_hw_refine(struct snd_pcm_substream *substream,
 		if (!(params->rmask & (1 << k)))
 			continue;
 #ifdef RULES_DEBUG
-		printk("%s = ", snd_pcm_hw_param_names[k]);
+		printk(KERN_DEBUG "%s = ", snd_pcm_hw_param_names[k]);
 		printk("%04x%04x%04x%04x -> ", m->bits[3], m->bits[2], m->bits[1], m->bits[0]);
 #endif
 		changed = snd_mask_refine(m, constrs_mask(constrs, k));
@@ -206,7 +206,7 @@ int snd_pcm_hw_refine(struct snd_pcm_substream *substream,
 		if (!(params->rmask & (1 << k)))
 			continue;
 #ifdef RULES_DEBUG
-		printk("%s = ", snd_pcm_hw_param_names[k]);
+		printk(KERN_DEBUG "%s = ", snd_pcm_hw_param_names[k]);
 		if (i->empty)
 			printk("empty");
 		else
@@ -251,7 +251,7 @@ int snd_pcm_hw_refine(struct snd_pcm_substream *substream,
 			if (!doit)
 				continue;
 #ifdef RULES_DEBUG
-			printk("Rule %d [%p]: ", k, r->func);
+			printk(KERN_DEBUG "Rule %d [%p]: ", k, r->func);
 			if (r->var >= 0) {
 				printk("%s = ", snd_pcm_hw_param_names[r->var]);
 				if (hw_is_mask(r->var)) {
@@ -3246,9 +3246,7 @@ static int snd_pcm_fasync(int fd, struct file * file, int on)
 	err = fasync_helper(fd, file, on, &runtime->fasync);
 out:
 	unlock_kernel();
-	if (err < 0)
-		return err;
-	return 0;
+	return err;
 }
 
 /*
diff --git a/sound/core/pcm_timer.c b/sound/core/pcm_timer.c
index 2c89c04f291..ca8068b63d6 100644
--- a/sound/core/pcm_timer.c
+++ b/sound/core/pcm_timer.c
@@ -85,25 +85,19 @@ static unsigned long snd_pcm_timer_resolution(struct snd_timer * timer)
 
 static int snd_pcm_timer_start(struct snd_timer * timer)
 {
-	unsigned long flags;
 	struct snd_pcm_substream *substream;
 	
 	substream = snd_timer_chip(timer);
-	spin_lock_irqsave(&substream->timer_lock, flags);
 	substream->timer_running = 1;
-	spin_unlock_irqrestore(&substream->timer_lock, flags);
 	return 0;
 }
 
 static int snd_pcm_timer_stop(struct snd_timer * timer)
 {
-	unsigned long flags;
 	struct snd_pcm_substream *substream;
 	
 	substream = snd_timer_chip(timer);
-	spin_lock_irqsave(&substream->timer_lock, flags);
 	substream->timer_running = 0;
-	spin_unlock_irqrestore(&substream->timer_lock, flags);
 	return 0;
 }
 
diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index 002777ba336..473247c8e6d 100644
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -224,156 +224,143 @@ int snd_rawmidi_drain_input(struct snd_rawmidi_substream *substream)
 	return 0;
 }
 
-int snd_rawmidi_kernel_open(struct snd_card *card, int device, int subdevice,
-			    int mode, struct snd_rawmidi_file * rfile)
+/* look for an available substream for the given stream direction;
+ * if a specific subdevice is given, try to assign it
+ */
+static int assign_substream(struct snd_rawmidi *rmidi, int subdevice,
+			    int stream, int mode,
+			    struct snd_rawmidi_substream **sub_ret)
+{
+	struct snd_rawmidi_substream *substream;
+	struct snd_rawmidi_str *s = &rmidi->streams[stream];
+	static unsigned int info_flags[2] = {
+		[SNDRV_RAWMIDI_STREAM_OUTPUT] = SNDRV_RAWMIDI_INFO_OUTPUT,
+		[SNDRV_RAWMIDI_STREAM_INPUT] = SNDRV_RAWMIDI_INFO_INPUT,
+	};
+
+	if (!(rmidi->info_flags & info_flags[stream]))
+		return -ENXIO;
+	if (subdevice >= 0 && subdevice >= s->substream_count)
+		return -ENODEV;
+	if (s->substream_opened >= s->substream_count)
+		return -EAGAIN;
+
+	list_for_each_entry(substream, &s->substreams, list) {
+		if (substream->opened) {
+			if (stream == SNDRV_RAWMIDI_STREAM_INPUT ||
+			    !(mode & SNDRV_RAWMIDI_LFLG_APPEND))
+				continue;
+		}
+		if (subdevice < 0 || subdevice == substream->number) {
+			*sub_ret = substream;
+			return 0;
+		}
+	}
+	return -EAGAIN;
+}
+
+/* open and do ref-counting for the given substream */
+static int open_substream(struct snd_rawmidi *rmidi,
+			  struct snd_rawmidi_substream *substream,
+			  int mode)
+{
+	int err;
+
+	err = snd_rawmidi_runtime_create(substream);
+	if (err < 0)
+		return err;
+	err = substream->ops->open(substream);
+	if (err < 0)
+		return err;
+	substream->opened = 1;
+	if (substream->use_count++ == 0)
+		substream->active_sensing = 1;
+	if (mode & SNDRV_RAWMIDI_LFLG_APPEND)
+		substream->append = 1;
+	rmidi->streams[substream->stream].substream_opened++;
+	return 0;
+}
+
+static void close_substream(struct snd_rawmidi *rmidi,
+			    struct snd_rawmidi_substream *substream,
+			    int cleanup);
+
+static int rawmidi_open_priv(struct snd_rawmidi *rmidi, int subdevice, int mode,
+			     struct snd_rawmidi_file *rfile)
 {
-	struct snd_rawmidi *rmidi;
-	struct list_head *list1, *list2;
 	struct snd_rawmidi_substream *sinput = NULL, *soutput = NULL;
-	struct snd_rawmidi_runtime *input = NULL, *output = NULL;
 	int err;
 
-	if (rfile)
-		rfile->input = rfile->output = NULL;
-	mutex_lock(&register_mutex);
-	rmidi = snd_rawmidi_search(card, device);
-	mutex_unlock(&register_mutex);
-	if (rmidi == NULL) {
-		err = -ENODEV;
-		goto __error1;
-	}
-	if (!try_module_get(rmidi->card->module)) {
-		err = -EFAULT;
-		goto __error1;
-	}
-	if (!(mode & SNDRV_RAWMIDI_LFLG_NOOPENLOCK))
-		mutex_lock(&rmidi->open_mutex);
+	rfile->input = rfile->output = NULL;
 	if (mode & SNDRV_RAWMIDI_LFLG_INPUT) {
-		if (!(rmidi->info_flags & SNDRV_RAWMIDI_INFO_INPUT)) {
-			err = -ENXIO;
-			goto __error;
-		}
-		if (subdevice >= 0 && (unsigned int)subdevice >= rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT].substream_count) {
-			err = -ENODEV;
-			goto __error;
-		}
-		if (rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT].substream_opened >=
-		    rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT].substream_count) {
-			err = -EAGAIN;
+		err = assign_substream(rmidi, subdevice,
+				       SNDRV_RAWMIDI_STREAM_INPUT,
+				       mode, &sinput);
+		if (err < 0)
 			goto __error;
-		}
 	}
 	if (mode & SNDRV_RAWMIDI_LFLG_OUTPUT) {
-		if (!(rmidi->info_flags & SNDRV_RAWMIDI_INFO_OUTPUT)) {
-			err = -ENXIO;
-			goto __error;
-		}
-		if (subdevice >= 0 && (unsigned int)subdevice >= rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT].substream_count) {
-			err = -ENODEV;
-			goto __error;
-		}
-		if (rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT].substream_opened >=
-		    rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT].substream_count) {
-			err = -EAGAIN;
+		err = assign_substream(rmidi, subdevice,
+				       SNDRV_RAWMIDI_STREAM_OUTPUT,
+				       mode, &soutput);
+		if (err < 0)
 			goto __error;
-		}
-	}
-	list1 = rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT].substreams.next;
-	while (1) {
-		if (list1 == &rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT].substreams) {
-			sinput = NULL;
-			if (mode & SNDRV_RAWMIDI_LFLG_INPUT) {
-				err = -EAGAIN;
-				goto __error;
-			}
-			break;
-		}
-		sinput = list_entry(list1, struct snd_rawmidi_substream, list);
-		if ((mode & SNDRV_RAWMIDI_LFLG_INPUT) && sinput->opened)
-			goto __nexti;
-		if (subdevice < 0 || (subdevice >= 0 && subdevice == sinput->number))
-			break;
-	      __nexti:
-		list1 = list1->next;
 	}
-	list2 = rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT].substreams.next;
-	while (1) {
-		if (list2 == &rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT].substreams) {
-			soutput = NULL;
-			if (mode & SNDRV_RAWMIDI_LFLG_OUTPUT) {
-				err = -EAGAIN;
-				goto __error;
-			}
-			break;
-		}
-		soutput = list_entry(list2, struct snd_rawmidi_substream, list);
-		if (mode & SNDRV_RAWMIDI_LFLG_OUTPUT) {
-			if (mode & SNDRV_RAWMIDI_LFLG_APPEND) {
-				if (soutput->opened && !soutput->append)
-					goto __nexto;
-			} else {
-				if (soutput->opened)
-					goto __nexto;
-			}
-		}
-		if (subdevice < 0 || (subdevice >= 0 && subdevice == soutput->number))
-			break;
-	      __nexto:
-		list2 = list2->next;
-	}
-	if (mode & SNDRV_RAWMIDI_LFLG_INPUT) {
-		if ((err = snd_rawmidi_runtime_create(sinput)) < 0)
-			goto __error;
-		input = sinput->runtime;
-		if ((err = sinput->ops->open(sinput)) < 0)
+
+	if (sinput) {
+		err = open_substream(rmidi, sinput, mode);
+		if (err < 0)
 			goto __error;
-		sinput->opened = 1;
-		rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT].substream_opened++;
-	} else {
-		sinput = NULL;
 	}
-	if (mode & SNDRV_RAWMIDI_LFLG_OUTPUT) {
-		if (soutput->opened)
-			goto __skip_output;
-		if ((err = snd_rawmidi_runtime_create(soutput)) < 0) {
-			if (mode & SNDRV_RAWMIDI_LFLG_INPUT)
-				sinput->ops->close(sinput);
-			goto __error;
-		}
-		output = soutput->runtime;
-		if ((err = soutput->ops->open(soutput)) < 0) {
-			if (mode & SNDRV_RAWMIDI_LFLG_INPUT)
-				sinput->ops->close(sinput);
+	if (soutput) {
+		err = open_substream(rmidi, soutput, mode);
+		if (err < 0) {
+			if (sinput)
+				close_substream(rmidi, sinput, 0);
 			goto __error;
 		}
-	      __skip_output:
-		soutput->opened = 1;
-		if (mode & SNDRV_RAWMIDI_LFLG_APPEND)
-			soutput->append = 1;
-	      	if (soutput->use_count++ == 0)
-			soutput->active_sensing = 1;
-		rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT].substream_opened++;
-	} else {
-		soutput = NULL;
-	}
-	if (!(mode & SNDRV_RAWMIDI_LFLG_NOOPENLOCK))
-		mutex_unlock(&rmidi->open_mutex);
-	if (rfile) {
-		rfile->rmidi = rmidi;
-		rfile->input = sinput;
-		rfile->output = soutput;
 	}
+
+	rfile->rmidi = rmidi;
+	rfile->input = sinput;
+	rfile->output = soutput;
 	return 0;
 
       __error:
-	if (input != NULL)
+	if (sinput && sinput->runtime)
 		snd_rawmidi_runtime_free(sinput);
-	if (output != NULL)
+	if (soutput && soutput->runtime)
 		snd_rawmidi_runtime_free(soutput);
-	module_put(rmidi->card->module);
-	if (!(mode & SNDRV_RAWMIDI_LFLG_NOOPENLOCK))
-		mutex_unlock(&rmidi->open_mutex);
-      __error1:
+	return err;
+}
+
+/* called from sound/core/seq/seq_midi.c */
+int snd_rawmidi_kernel_open(struct snd_card *card, int device, int subdevice,
+			    int mode, struct snd_rawmidi_file * rfile)
+{
+	struct snd_rawmidi *rmidi;
+	int err;
+
+	if (snd_BUG_ON(!rfile))
+		return -EINVAL;
+
+	mutex_lock(&register_mutex);
+	rmidi = snd_rawmidi_search(card, device);
+	if (rmidi == NULL) {
+		mutex_unlock(&register_mutex);
+		return -ENODEV;
+	}
+	if (!try_module_get(rmidi->card->module)) {
+		mutex_unlock(&register_mutex);
+		return -ENXIO;
+	}
+	mutex_unlock(&register_mutex);
+
+	mutex_lock(&rmidi->open_mutex);
+	err = rawmidi_open_priv(rmidi, subdevice, mode, rfile);
+	mutex_unlock(&rmidi->open_mutex);
+	if (err < 0)
+		module_put(rmidi->card->module);
 	return err;
 }
 
@@ -385,10 +372,13 @@ static int snd_rawmidi_open(struct inode *inode, struct file *file)
 	unsigned short fflags;
 	int err;
 	struct snd_rawmidi *rmidi;
-	struct snd_rawmidi_file *rawmidi_file;
+	struct snd_rawmidi_file *rawmidi_file = NULL;
 	wait_queue_t wait;
 	struct snd_ctl_file *kctl;
 
+	if ((file->f_flags & O_APPEND) && !(file->f_flags & O_NONBLOCK)) 
+		return -EINVAL;		/* invalid combination */
+
 	if (maj == snd_major) {
 		rmidi = snd_lookup_minor_data(iminor(inode),
 					      SNDRV_DEVICE_TYPE_RAWMIDI);
@@ -402,24 +392,25 @@ static int snd_rawmidi_open(struct inode *inode, struct file *file)
 
 	if (rmidi == NULL)
 		return -ENODEV;
-	if ((file->f_flags & O_APPEND) && !(file->f_flags & O_NONBLOCK)) 
-		return -EINVAL;		/* invalid combination */
+
+	if (!try_module_get(rmidi->card->module))
+		return -ENXIO;
+
+	mutex_lock(&rmidi->open_mutex);
 	card = rmidi->card;
 	err = snd_card_file_add(card, file);
 	if (err < 0)
-		return -ENODEV;
+		goto __error_card;
 	fflags = snd_rawmidi_file_flags(file);
 	if ((file->f_flags & O_APPEND) || maj == SOUND_MAJOR) /* OSS emul? */
 		fflags |= SNDRV_RAWMIDI_LFLG_APPEND;
-	fflags |= SNDRV_RAWMIDI_LFLG_NOOPENLOCK;
 	rawmidi_file = kmalloc(sizeof(*rawmidi_file), GFP_KERNEL);
 	if (rawmidi_file == NULL) {
-		snd_card_file_remove(card, file);
-		return -ENOMEM;
+		err = -ENOMEM;
+		goto __error;
 	}
 	init_waitqueue_entry(&wait, current);
 	add_wait_queue(&rmidi->open_wait, &wait);
-	mutex_lock(&rmidi->open_mutex);
 	while (1) {
 		subdevice = -1;
 		read_lock(&card->ctl_files_rwlock);
@@ -431,8 +422,7 @@ static int snd_rawmidi_open(struct inode *inode, struct file *file)
 			}
 		}
 		read_unlock(&card->ctl_files_rwlock);
-		err = snd_rawmidi_kernel_open(rmidi->card, rmidi->device,
-					      subdevice, fflags, rawmidi_file);
+		err = rawmidi_open_priv(rmidi, subdevice, fflags, rawmidi_file);
 		if (err >= 0)
 			break;
 		if (err == -EAGAIN) {
@@ -451,67 +441,89 @@ static int snd_rawmidi_open(struct inode *inode, struct file *file)
 			break;
 		}
 	}
+	remove_wait_queue(&rmidi->open_wait, &wait);
+	if (err < 0) {
+		kfree(rawmidi_file);
+		goto __error;
+	}
 #ifdef CONFIG_SND_OSSEMUL
 	if (rawmidi_file->input && rawmidi_file->input->runtime)
 		rawmidi_file->input->runtime->oss = (maj == SOUND_MAJOR);
 	if (rawmidi_file->output && rawmidi_file->output->runtime)
 		rawmidi_file->output->runtime->oss = (maj == SOUND_MAJOR);
 #endif
-	remove_wait_queue(&rmidi->open_wait, &wait);
-	if (err >= 0) {
-		file->private_data = rawmidi_file;
-	} else {
-		snd_card_file_remove(card, file);
-		kfree(rawmidi_file);
-	}
+	file->private_data = rawmidi_file;
+	mutex_unlock(&rmidi->open_mutex);
+	return 0;
+
+ __error:
+	snd_card_file_remove(card, file);
+ __error_card:
 	mutex_unlock(&rmidi->open_mutex);
+	module_put(rmidi->card->module);
 	return err;
 }
 
-int snd_rawmidi_kernel_release(struct snd_rawmidi_file * rfile)
+static void close_substream(struct snd_rawmidi *rmidi,
+			    struct snd_rawmidi_substream *substream,
+			    int cleanup)
 {
-	struct snd_rawmidi *rmidi;
-	struct snd_rawmidi_substream *substream;
-	struct snd_rawmidi_runtime *runtime;
+	rmidi->streams[substream->stream].substream_opened--;
+	if (--substream->use_count)
+		return;
 
-	if (snd_BUG_ON(!rfile))
-		return -ENXIO;
-	rmidi = rfile->rmidi;
-	mutex_lock(&rmidi->open_mutex);
-	if (rfile->input != NULL) {
-		substream = rfile->input;
-		rfile->input = NULL;
-		runtime = substream->runtime;
-		snd_rawmidi_input_trigger(substream, 0);
-		substream->ops->close(substream);
-		if (runtime->private_free != NULL)
-			runtime->private_free(substream);
-		snd_rawmidi_runtime_free(substream);
-		substream->opened = 0;
-		rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT].substream_opened--;
-	}
-	if (rfile->output != NULL) {
-		substream = rfile->output;
-		rfile->output = NULL;
-		if (--substream->use_count == 0) {
-			runtime = substream->runtime;
+	if (cleanup) {
+		if (substream->stream == SNDRV_RAWMIDI_STREAM_INPUT)
+			snd_rawmidi_input_trigger(substream, 0);
+		else {
 			if (substream->active_sensing) {
 				unsigned char buf = 0xfe;
-				/* sending single active sensing message to shut the device up */
+				/* sending single active sensing message
+				 * to shut the device up
+				 */
 				snd_rawmidi_kernel_write(substream, &buf, 1);
 			}
 			if (snd_rawmidi_drain_output(substream) == -ERESTARTSYS)
 				snd_rawmidi_output_trigger(substream, 0);
-			substream->ops->close(substream);
-			if (runtime->private_free != NULL)
-				runtime->private_free(substream);
-			snd_rawmidi_runtime_free(substream);
-			substream->opened = 0;
-			substream->append = 0;
 		}
-		rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT].substream_opened--;
 	}
+	substream->ops->close(substream);
+	if (substream->runtime->private_free)
+		substream->runtime->private_free(substream);
+	snd_rawmidi_runtime_free(substream);
+	substream->opened = 0;
+	substream->append = 0;
+}
+
+static void rawmidi_release_priv(struct snd_rawmidi_file *rfile)
+{
+	struct snd_rawmidi *rmidi;
+
+	rmidi = rfile->rmidi;
+	mutex_lock(&rmidi->open_mutex);
+	if (rfile->input) {
+		close_substream(rmidi, rfile->input, 1);
+		rfile->input = NULL;
+	}
+	if (rfile->output) {
+		close_substream(rmidi, rfile->output, 1);
+		rfile->output = NULL;
+	}
+	rfile->rmidi = NULL;
 	mutex_unlock(&rmidi->open_mutex);
+	wake_up(&rmidi->open_wait);
+}
+
+/* called from sound/core/seq/seq_midi.c */
+int snd_rawmidi_kernel_release(struct snd_rawmidi_file *rfile)
+{
+	struct snd_rawmidi *rmidi;
+
+	if (snd_BUG_ON(!rfile))
+		return -ENXIO;
+	
+	rmidi = rfile->rmidi;
+	rawmidi_release_priv(rfile);
 	module_put(rmidi->card->module);
 	return 0;
 }
@@ -520,15 +532,14 @@ static int snd_rawmidi_release(struct inode *inode, struct file *file)
 {
 	struct snd_rawmidi_file *rfile;
 	struct snd_rawmidi *rmidi;
-	int err;
 
 	rfile = file->private_data;
-	err = snd_rawmidi_kernel_release(rfile);
 	rmidi = rfile->rmidi;
-	wake_up(&rmidi->open_wait);
+	rawmidi_release_priv(rfile);
 	kfree(rfile);
 	snd_card_file_remove(rmidi->card, file);
-	return err;
+	module_put(rmidi->card->module);
+	return 0;
 }
 
 static int snd_rawmidi_info(struct snd_rawmidi_substream *substream,
diff --git a/sound/core/seq/oss/seq_oss_device.h b/sound/core/seq/oss/seq_oss_device.h
index bf8d2b4cb15..c0154a959d5 100644
--- a/sound/core/seq/oss/seq_oss_device.h
+++ b/sound/core/seq/oss/seq_oss_device.h
@@ -181,7 +181,7 @@ char *enabled_str(int bool);
 /* for debug */
 #ifdef SNDRV_SEQ_OSS_DEBUG
 extern int seq_oss_debug;
-#define debug_printk(x)	do { if (seq_oss_debug > 0) snd_printk x; } while (0)
+#define debug_printk(x)	do { if (seq_oss_debug > 0) snd_printd x; } while (0)
 #else
 #define debug_printk(x)	/**/
 #endif
diff --git a/sound/core/seq/seq_prioq.c b/sound/core/seq/seq_prioq.c
index 0101a8b99b7..29896ab2340 100644
--- a/sound/core/seq/seq_prioq.c
+++ b/sound/core/seq/seq_prioq.c
@@ -321,7 +321,8 @@ void snd_seq_prioq_leave(struct snd_seq_prioq * f, int client, int timestamp)
 			freeprev = cell;
 		} else {
 #if 0
-			printk("type = %i, source = %i, dest = %i, client = %i\n",
+			printk(KERN_DEBUG "type = %i, source = %i, dest = %i, "
+			       "client = %i\n",
 				cell->event.type,
 				cell->event.source.client,
 				cell->event.dest.client,
diff --git a/sound/core/sgbuf.c b/sound/core/sgbuf.c
index d4564edd61d..4e7ec2b4987 100644
--- a/sound/core/sgbuf.c
+++ b/sound/core/sgbuf.c
@@ -38,6 +38,10 @@ int snd_free_sgbuf_pages(struct snd_dma_buffer *dmab)
 	if (! sgbuf)
 		return -EINVAL;
 
+	if (dmab->area)
+		vunmap(dmab->area);
+	dmab->area = NULL;
+
 	tmpb.dev.type = SNDRV_DMA_TYPE_DEV;
 	tmpb.dev.dev = sgbuf->dev;
 	for (i = 0; i < sgbuf->pages; i++) {
@@ -48,9 +52,6 @@ int snd_free_sgbuf_pages(struct snd_dma_buffer *dmab)
 		tmpb.bytes = (sgbuf->table[i].addr & ~PAGE_MASK) << PAGE_SHIFT;
 		snd_dma_free_pages(&tmpb);
 	}
-	if (dmab->area)
-		vunmap(dmab->area);
-	dmab->area = NULL;
 
 	kfree(sgbuf->table);
 	kfree(sgbuf->page_table);
diff --git a/sound/core/timer.c b/sound/core/timer.c
index 796532081e8..3f0050d0b71 100644
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -1825,13 +1825,9 @@ static long snd_timer_user_ioctl(struct file *file, unsigned int cmd,
 static int snd_timer_user_fasync(int fd, struct file * file, int on)
 {
 	struct snd_timer_user *tu;
-	int err;
 
 	tu = file->private_data;
-	err = fasync_helper(fd, file, on, &tu->fasync);
-        if (err < 0)
-		return err;
-	return 0;
+	return fasync_helper(fd, file, on, &tu->fasync);
 }
 
 static ssize_t snd_timer_user_read(struct file *file, char __user *buffer,
diff --git a/sound/core/vmaster.c b/sound/core/vmaster.c
index 4cc57f902e2..257624bd199 100644
--- a/sound/core/vmaster.c
+++ b/sound/core/vmaster.c
@@ -50,18 +50,38 @@ struct link_slave {
 	struct link_master *master;
 	struct link_ctl_info info;
 	int vals[2];		/* current values */
+	unsigned int flags;
 	struct snd_kcontrol slave; /* the copy of original control entry */
 };
 
+static int slave_update(struct link_slave *slave)
+{
+	struct snd_ctl_elem_value *uctl;
+	int err, ch;
+
+	uctl = kmalloc(sizeof(*uctl), GFP_KERNEL);
+	if (!uctl)
+		return -ENOMEM;
+	uctl->id = slave->slave.id;
+	err = slave->slave.get(&slave->slave, uctl);
+	for (ch = 0; ch < slave->info.count; ch++)
+		slave->vals[ch] = uctl->value.integer.value[ch];
+	kfree(uctl);
+	return 0;
+}
+
 /* get the slave ctl info and save the initial values */
 static int slave_init(struct link_slave *slave)
 {
 	struct snd_ctl_elem_info *uinfo;
-	struct snd_ctl_elem_value *uctl;
-	int err, ch;
+	int err;
 
-	if (slave->info.count)
-		return 0; /* already initialized */
+	if (slave->info.count) {
+		/* already initialized */
+		if (slave->flags & SND_CTL_SLAVE_NEED_UPDATE)
+			return slave_update(slave);
+		return 0;
+	}
 
 	uinfo = kmalloc(sizeof(*uinfo), GFP_KERNEL);
 	if (!uinfo)
@@ -85,15 +105,7 @@ static int slave_init(struct link_slave *slave)
 	slave->info.max_val = uinfo->value.integer.max;
 	kfree(uinfo);
 
-	uctl = kmalloc(sizeof(*uctl), GFP_KERNEL);
-	if (!uctl)
-		return -ENOMEM;
-	uctl->id = slave->slave.id;
-	err = slave->slave.get(&slave->slave, uctl);
-	for (ch = 0; ch < slave->info.count; ch++)
-		slave->vals[ch] = uctl->value.integer.value[ch];
-	kfree(uctl);
-	return 0;
+	return slave_update(slave);
 }
 
 /* initialize master volume */
@@ -229,7 +241,8 @@ static void slave_free(struct snd_kcontrol *kcontrol)
  * - logarithmic volume control (dB level), no linear volume
  * - master can only attenuate the volume, no gain
  */
-int snd_ctl_add_slave(struct snd_kcontrol *master, struct snd_kcontrol *slave)
+int _snd_ctl_add_slave(struct snd_kcontrol *master, struct snd_kcontrol *slave,
+		       unsigned int flags)
 {
 	struct link_master *master_link = snd_kcontrol_chip(master);
 	struct link_slave *srec;
@@ -241,6 +254,7 @@ int snd_ctl_add_slave(struct snd_kcontrol *master, struct snd_kcontrol *slave)
 	srec->slave = *slave;
 	memcpy(srec->slave.vd, slave->vd, slave->count * sizeof(*slave->vd));
 	srec->master = master_link;
+	srec->flags = flags;
 
 	/* override callbacks */
 	slave->info = slave_info;
@@ -254,8 +268,7 @@ int snd_ctl_add_slave(struct snd_kcontrol *master, struct snd_kcontrol *slave)
 	list_add_tail(&srec->list, &master_link->slaves);
 	return 0;
 }
-
-EXPORT_SYMBOL(snd_ctl_add_slave);
+EXPORT_SYMBOL(_snd_ctl_add_slave);
 
 /*
  * ctl callbacks for master controls
@@ -327,8 +340,20 @@ static void master_free(struct snd_kcontrol *kcontrol)
 }
 
 
-/*
- * Create a virtual master control with the given name
+/**
+ * snd_ctl_make_virtual_master - Create a virtual master control
+ * @name: name string of the control element to create
+ * @tlv: optional TLV int array for dB information
+ *
+ * Creates a virtual matster control with the given name string.
+ * Returns the created control element, or NULL for errors (ENOMEM).
+ *
+ * After creating a vmaster element, you can add the slave controls
+ * via snd_ctl_add_slave() or snd_ctl_add_slave_uncached().
+ *
+ * The optional argument @tlv can be used to specify the TLV information
+ * for dB scale of the master control.  It should be a single element
+ * with #SNDRV_CTL_TLVT_DB_SCALE type, and should be the max 0dB.
  */
 struct snd_kcontrol *snd_ctl_make_virtual_master(char *name,
 						 const unsigned int *tlv)
@@ -367,5 +392,4 @@ struct snd_kcontrol *snd_ctl_make_virtual_master(char *name,
 
 	return kctl;
 }
-
 EXPORT_SYMBOL(snd_ctl_make_virtual_master);
diff --git a/sound/drivers/Kconfig b/sound/drivers/Kconfig
index 0bcf14640fd..84714a65e5c 100644
--- a/sound/drivers/Kconfig
+++ b/sound/drivers/Kconfig
@@ -33,7 +33,7 @@ if SND_DRIVERS
 
 config SND_PCSP
 	tristate "PC-Speaker support (READ HELP!)"
-	depends on PCSPKR_PLATFORM && X86_PC && HIGH_RES_TIMERS
+	depends on PCSPKR_PLATFORM && X86 && HIGH_RES_TIMERS
 	depends on INPUT
 	depends on EXPERIMENTAL
 	select SND_PCM
diff --git a/sound/drivers/dummy.c b/sound/drivers/dummy.c
index 73be7e14a60..54239d2e099 100644
--- a/sound/drivers/dummy.c
+++ b/sound/drivers/dummy.c
@@ -588,10 +588,10 @@ static int __devinit snd_dummy_probe(struct platform_device *devptr)
 	int idx, err;
 	int dev = devptr->id;
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-			    sizeof(struct snd_dummy));
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct snd_dummy), &card);
+	if (err < 0)
+		return err;
 	dummy = card->private_data;
 	dummy->card = card;
 	for (idx = 0; idx < MAX_PCM_DEVICES && idx < pcm_devs[dev]; idx++) {
diff --git a/sound/drivers/ml403-ac97cr.c b/sound/drivers/ml403-ac97cr.c
index 7783843ca9a..1950ffce2b5 100644
--- a/sound/drivers/ml403-ac97cr.c
+++ b/sound/drivers/ml403-ac97cr.c
@@ -1279,9 +1279,9 @@ static int __devinit snd_ml403_ac97cr_probe(struct platform_device *pfdev)
 	if (!enable[dev])
 		return -ENOENT;
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 	err = snd_ml403_ac97cr_create(card, pfdev, &ml403_ac97cr);
 	if (err < 0) {
 		PDEBUG(INIT_FAILURE, "probe(): create failed!\n");
diff --git a/sound/drivers/mpu401/mpu401.c b/sound/drivers/mpu401/mpu401.c
index 5b996f3faba..149d05a8202 100644
--- a/sound/drivers/mpu401/mpu401.c
+++ b/sound/drivers/mpu401/mpu401.c
@@ -73,9 +73,9 @@ static int snd_mpu401_create(int dev, struct snd_card **rcard)
 		snd_printk(KERN_ERR "the uart_enter option is obsolete; remove it\n");
 
 	*rcard = NULL;
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 	strcpy(card->driver, "MPU-401 UART");
 	strcpy(card->shortname, card->driver);
 	sprintf(card->longname, "%s at %#lx, ", card->shortname, port[dev]);
diff --git a/sound/drivers/mtpav.c b/sound/drivers/mtpav.c
index 48b64e6b267..2f8f295d6b0 100644
--- a/sound/drivers/mtpav.c
+++ b/sound/drivers/mtpav.c
@@ -303,8 +303,10 @@ static void snd_mtpav_output_port_write(struct mtpav *mtp_card,
 
 		snd_mtpav_send_byte(mtp_card, 0xf5);
 		snd_mtpav_send_byte(mtp_card, portp->hwport);
-		//snd_printk("new outport: 0x%x\n", (unsigned int) portp->hwport);
-
+		/*
+		snd_printk(KERN_DEBUG "new outport: 0x%x\n",
+			   (unsigned int) portp->hwport);
+		*/
 		if (!(outbyte & 0x80) && portp->running_status)
 			snd_mtpav_send_byte(mtp_card, portp->running_status);
 	}
@@ -540,7 +542,7 @@ static void snd_mtpav_read_bytes(struct mtpav *mcrd)
 
 	u8 sbyt = snd_mtpav_getreg(mcrd, SREG);
 
-	//printk("snd_mtpav_read_bytes() sbyt: 0x%x\n", sbyt);
+	/* printk(KERN_DEBUG "snd_mtpav_read_bytes() sbyt: 0x%x\n", sbyt); */
 
 	if (!(sbyt & SIGS_BYTE))
 		return;
@@ -585,12 +587,12 @@ static irqreturn_t snd_mtpav_irqh(int irq, void *dev_id)
 static int __devinit snd_mtpav_get_ISA(struct mtpav * mcard)
 {
 	if ((mcard->res_port = request_region(port, 3, "MotuMTPAV MIDI")) == NULL) {
-		snd_printk("MTVAP port 0x%lx is busy\n", port);
+		snd_printk(KERN_ERR "MTVAP port 0x%lx is busy\n", port);
 		return -EBUSY;
 	}
 	mcard->port = port;
 	if (request_irq(irq, snd_mtpav_irqh, IRQF_DISABLED, "MOTU MTPAV", mcard)) {
-		snd_printk("MTVAP IRQ %d busy\n", irq);
+		snd_printk(KERN_ERR "MTVAP IRQ %d busy\n", irq);
 		return -EBUSY;
 	}
 	mcard->irq = irq;
@@ -696,9 +698,9 @@ static int __devinit snd_mtpav_probe(struct platform_device *dev)
 	int err;
 	struct mtpav *mtp_card;
 
-	card = snd_card_new(index, id, THIS_MODULE, sizeof(*mtp_card));
-	if (! card)
-		return -ENOMEM;
+	err = snd_card_create(index, id, THIS_MODULE, sizeof(*mtp_card), &card);
+	if (err < 0)
+		return err;
 
 	mtp_card = card->private_data;
 	spin_lock_init(&mtp_card->spinlock);
diff --git a/sound/drivers/mts64.c b/sound/drivers/mts64.c
index 87ba1ddc011..9284829bf92 100644
--- a/sound/drivers/mts64.c
+++ b/sound/drivers/mts64.c
@@ -957,10 +957,10 @@ static int __devinit snd_mts64_probe(struct platform_device *pdev)
 	if ((err = snd_mts64_probe_port(p)) < 0)
 		return err;
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL) {
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0) {
 		snd_printd("Cannot create card\n");
-		return -ENOMEM;
+		return err;
 	}
 	strcpy(card->driver, DRIVER_NAME);
 	strcpy(card->shortname, "ESI " CARD_NAME);
@@ -1015,7 +1015,7 @@ static int __devinit snd_mts64_probe(struct platform_device *pdev)
 		goto __err;
 	}
 
-	snd_printk("ESI Miditerminal 4140 on 0x%lx\n", p->base);
+	snd_printk(KERN_INFO "ESI Miditerminal 4140 on 0x%lx\n", p->base);
 	return 0;
 
 __err:
diff --git a/sound/drivers/opl3/opl3_lib.c b/sound/drivers/opl3/opl3_lib.c
index 780582340fe..6e31e46ca39 100644
--- a/sound/drivers/opl3/opl3_lib.c
+++ b/sound/drivers/opl3/opl3_lib.c
@@ -302,7 +302,7 @@ void snd_opl3_interrupt(struct snd_hwdep * hw)
 	opl3 = hw->private_data;
 	status = inb(opl3->l_port);
 #if 0
-	snd_printk("AdLib IRQ status = 0x%x\n", status);
+	snd_printk(KERN_DEBUG "AdLib IRQ status = 0x%x\n", status);
 #endif
 	if (!(status & 0x80))
 		return;
diff --git a/sound/drivers/opl3/opl3_midi.c b/sound/drivers/opl3/opl3_midi.c
index 16feafa2c51..6e7d09ae0e8 100644
--- a/sound/drivers/opl3/opl3_midi.c
+++ b/sound/drivers/opl3/opl3_midi.c
@@ -125,7 +125,7 @@ static void debug_alloc(struct snd_opl3 *opl3, char *s, int voice) {
 	int i;
 	char *str = "x.24";
 
-	printk("time %.5i: %s [%.2i]: ", opl3->use_time, s, voice);
+	printk(KERN_DEBUG "time %.5i: %s [%.2i]: ", opl3->use_time, s, voice);
 	for (i = 0; i < opl3->max_voices; i++)
 		printk("%c", *(str + opl3->voices[i].state + 1));
 	printk("\n");
@@ -218,7 +218,7 @@ static int opl3_get_voice(struct snd_opl3 *opl3, int instr_4op,
 	for (i = 0; i < END; i++) {
 		if (best[i].voice >= 0) {
 #ifdef DEBUG_ALLOC
-			printk("%s %iop allocation on voice %i\n",
+			printk(KERN_DEBUG "%s %iop allocation on voice %i\n",
 			       alloc_type[i], instr_4op ? 4 : 2,
 			       best[i].voice);
 #endif
@@ -317,7 +317,7 @@ void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan)
 	opl3 = p;
 
 #ifdef DEBUG_MIDI
-	snd_printk("Note on, ch %i, inst %i, note %i, vel %i\n",
+	snd_printk(KERN_DEBUG "Note on, ch %i, inst %i, note %i, vel %i\n",
 		   chan->number, chan->midi_program, note, vel);
 #endif
 
@@ -372,7 +372,7 @@ void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan)
 		return;
 	}
 #ifdef DEBUG_MIDI
-	snd_printk("  --> OPL%i instrument: %s\n",
+	snd_printk(KERN_DEBUG "  --> OPL%i instrument: %s\n",
 		   instr_4op ? 3 : 2, patch->name);
 #endif
 	/* in SYNTH mode, application takes care of voices */
@@ -431,7 +431,7 @@ void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan)
 	}
 
 #ifdef DEBUG_MIDI
-	snd_printk("  --> setting OPL3 connection: 0x%x\n",
+	snd_printk(KERN_DEBUG "  --> setting OPL3 connection: 0x%x\n",
 		   opl3->connection_reg);
 #endif
 	/*
@@ -466,7 +466,7 @@ void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan)
 	/* Program the FM voice characteristics */
 	for (i = 0; i < (instr_4op ? 4 : 2); i++) {
 #ifdef DEBUG_MIDI
-		snd_printk("  --> programming operator %i\n", i);
+		snd_printk(KERN_DEBUG "  --> programming operator %i\n", i);
 #endif
 		op_offset = snd_opl3_regmap[voice_offset][i];
 
@@ -546,7 +546,7 @@ void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan)
 	blocknum |= OPL3_KEYON_BIT;
 
 #ifdef DEBUG_MIDI
-	snd_printk("  --> trigger voice %i\n", voice);
+	snd_printk(KERN_DEBUG "  --> trigger voice %i\n", voice);
 #endif
 	/* Set OPL3 KEYON_BLOCK register of requested voice */ 
 	opl3_reg = reg_side | (OPL3_REG_KEYON_BLOCK + voice_offset);
@@ -602,7 +602,7 @@ void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan)
 			prg = extra_prg - 1;
 		}
 #ifdef DEBUG_MIDI
-		snd_printk(" *** allocating extra program\n");
+		snd_printk(KERN_DEBUG " *** allocating extra program\n");
 #endif
 		goto __extra_prg;
 	}
@@ -633,7 +633,7 @@ static void snd_opl3_kill_voice(struct snd_opl3 *opl3, int voice)
 
 	/* kill voice */
 #ifdef DEBUG_MIDI
-	snd_printk("  --> kill voice %i\n", voice);
+	snd_printk(KERN_DEBUG "  --> kill voice %i\n", voice);
 #endif
 	opl3_reg = reg_side | (OPL3_REG_KEYON_BLOCK + voice_offset);
 	/* clear Key ON bit */
@@ -670,7 +670,7 @@ void snd_opl3_note_off(void *p, int note, int vel, struct snd_midi_channel *chan
 	opl3 = p;
 
 #ifdef DEBUG_MIDI
-	snd_printk("Note off, ch %i, inst %i, note %i\n",
+	snd_printk(KERN_DEBUG "Note off, ch %i, inst %i, note %i\n",
 		   chan->number, chan->midi_program, note);
 #endif
 
@@ -709,7 +709,7 @@ void snd_opl3_key_press(void *p, int note, int vel, struct snd_midi_channel *cha
 
 	opl3 = p;
 #ifdef DEBUG_MIDI
-	snd_printk("Key pressure, ch#: %i, inst#: %i\n",
+	snd_printk(KERN_DEBUG "Key pressure, ch#: %i, inst#: %i\n",
 		   chan->number, chan->midi_program);
 #endif
 }
@@ -723,7 +723,7 @@ void snd_opl3_terminate_note(void *p, int note, struct snd_midi_channel *chan)
 
 	opl3 = p;
 #ifdef DEBUG_MIDI
-	snd_printk("Terminate note, ch#: %i, inst#: %i\n",
+	snd_printk(KERN_DEBUG "Terminate note, ch#: %i, inst#: %i\n",
 		   chan->number, chan->midi_program);
 #endif
 }
@@ -812,7 +812,7 @@ void snd_opl3_control(void *p, int type, struct snd_midi_channel *chan)
 
 	opl3 = p;
 #ifdef DEBUG_MIDI
-	snd_printk("Controller, TYPE = %i, ch#: %i, inst#: %i\n",
+	snd_printk(KERN_DEBUG "Controller, TYPE = %i, ch#: %i, inst#: %i\n",
 		   type, chan->number, chan->midi_program);
 #endif
 
@@ -849,7 +849,7 @@ void snd_opl3_nrpn(void *p, struct snd_midi_channel *chan,
 
 	opl3 = p;
 #ifdef DEBUG_MIDI
-	snd_printk("NRPN, ch#: %i, inst#: %i\n",
+	snd_printk(KERN_DEBUG "NRPN, ch#: %i, inst#: %i\n",
 		   chan->number, chan->midi_program);
 #endif
 }
@@ -864,6 +864,6 @@ void snd_opl3_sysex(void *p, unsigned char *buf, int len,
 
 	opl3 = p;
 #ifdef DEBUG_MIDI
-	snd_printk("SYSEX\n");
+	snd_printk(KERN_DEBUG "SYSEX\n");
 #endif
 }
diff --git a/sound/drivers/opl3/opl3_oss.c b/sound/drivers/opl3/opl3_oss.c
index 9a2271dc046..a54b1dc5cc7 100644
--- a/sound/drivers/opl3/opl3_oss.c
+++ b/sound/drivers/opl3/opl3_oss.c
@@ -220,14 +220,14 @@ static int snd_opl3_load_patch_seq_oss(struct snd_seq_oss_arg *arg, int format,
 		return -EINVAL;
 
 	if (count < (int)sizeof(sbi)) {
-		snd_printk("FM Error: Patch record too short\n");
+		snd_printk(KERN_ERR "FM Error: Patch record too short\n");
 		return -EINVAL;
 	}
 	if (copy_from_user(&sbi, buf, sizeof(sbi)))
 		return -EFAULT;
 
 	if (sbi.channel < 0 || sbi.channel >= SBFM_MAXINSTR) {
-		snd_printk("FM Error: Invalid instrument number %d\n",
+		snd_printk(KERN_ERR "FM Error: Invalid instrument number %d\n",
 			   sbi.channel);
 		return -EINVAL;
 	}
@@ -254,7 +254,9 @@ static int snd_opl3_ioctl_seq_oss(struct snd_seq_oss_arg *arg, unsigned int cmd,
 	opl3 = arg->private_data;
 	switch (cmd) {
 		case SNDCTL_FM_LOAD_INSTR:
-			snd_printk("OPL3: Obsolete ioctl(SNDCTL_FM_LOAD_INSTR) used. Fix the program.\n");
+			snd_printk(KERN_ERR "OPL3: "
+				   "Obsolete ioctl(SNDCTL_FM_LOAD_INSTR) used. "
+				   "Fix the program.\n");
 			return -EINVAL;
 
 		case SNDCTL_SYNTH_MEMAVL:
diff --git a/sound/drivers/opl3/opl3_synth.c b/sound/drivers/opl3/opl3_synth.c
index 962bb9c8b9c..6d57b6441de 100644
--- a/sound/drivers/opl3/opl3_synth.c
+++ b/sound/drivers/opl3/opl3_synth.c
@@ -168,7 +168,7 @@ int snd_opl3_ioctl(struct snd_hwdep * hw, struct file *file,
 
 #ifdef CONFIG_SND_DEBUG
 	default:
-		snd_printk("unknown IOCTL: 0x%x\n", cmd);
+		snd_printk(KERN_WARNING "unknown IOCTL: 0x%x\n", cmd);
 #endif
 	}
 	return -ENOTTY;
diff --git a/sound/drivers/pcsp/pcsp.c b/sound/drivers/pcsp/pcsp.c
index a4049eb94d3..b60cef257b5 100644
--- a/sound/drivers/pcsp/pcsp.c
+++ b/sound/drivers/pcsp/pcsp.c
@@ -57,7 +57,7 @@ static int __devinit snd_pcsp_create(struct snd_card *card)
 	else
 		min_div = MAX_DIV;
 #if PCSP_DEBUG
-	printk("PCSP: lpj=%li, min_div=%i, res=%li\n",
+	printk(KERN_DEBUG "PCSP: lpj=%li, min_div=%i, res=%li\n",
 	       loops_per_jiffy, min_div, tp.tv_nsec);
 #endif
 
@@ -98,9 +98,9 @@ static int __devinit snd_card_pcsp_probe(int devnum, struct device *dev)
 	hrtimer_init(&pcsp_chip.timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
 	pcsp_chip.timer.function = pcsp_do_timer;
 
-	card = snd_card_new(index, id, THIS_MODULE, 0);
-	if (!card)
-		return -ENOMEM;
+	err = snd_card_create(index, id, THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	err = snd_pcsp_create(card);
 	if (err < 0) {
diff --git a/sound/drivers/portman2x4.c b/sound/drivers/portman2x4.c
index b1c047ec19a..60158e2e0ea 100644
--- a/sound/drivers/portman2x4.c
+++ b/sound/drivers/portman2x4.c
@@ -746,10 +746,10 @@ static int __devinit snd_portman_probe(struct platform_device *pdev)
 	if ((err = snd_portman_probe_port(p)) < 0)
 		return err;
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL) {
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0) {
 		snd_printd("Cannot create card\n");
-		return -ENOMEM;
+		return err;
 	}
 	strcpy(card->driver, DRIVER_NAME);
 	strcpy(card->shortname, CARD_NAME);
diff --git a/sound/drivers/serial-u16550.c b/sound/drivers/serial-u16550.c
index d8aab9da97c..b2b6d50c942 100644
--- a/sound/drivers/serial-u16550.c
+++ b/sound/drivers/serial-u16550.c
@@ -241,7 +241,8 @@ static void snd_uart16550_io_loop(struct snd_uart16550 * uart)
 			snd_rawmidi_receive(uart->midi_input[substream], &c, 1);
 
 		if (status & UART_LSR_OE)
-			snd_printk("%s: Overrun on device at 0x%lx\n",
+			snd_printk(KERN_WARNING
+				   "%s: Overrun on device at 0x%lx\n",
 			       uart->rmidi->name, uart->base);
 	}
 
@@ -636,7 +637,8 @@ static int snd_uart16550_output_byte(struct snd_uart16550 *uart,
 		}
 	} else {
 		if (!snd_uart16550_write_buffer(uart, midi_byte)) {
-			snd_printk("%s: Buffer overrun on device at 0x%lx\n",
+			snd_printk(KERN_WARNING
+				   "%s: Buffer overrun on device at 0x%lx\n",
 				   uart->rmidi->name, uart->base);
 			return 0;
 		}
@@ -815,7 +817,8 @@ static int __devinit snd_uart16550_create(struct snd_card *card,
 	if (irq >= 0 && irq != SNDRV_AUTO_IRQ) {
 		if (request_irq(irq, snd_uart16550_interrupt,
 				IRQF_DISABLED, "Serial MIDI", uart)) {
-			snd_printk("irq %d busy. Using Polling.\n", irq);
+			snd_printk(KERN_WARNING
+				   "irq %d busy. Using Polling.\n", irq);
 		} else {
 			uart->irq = irq;
 		}
@@ -919,26 +922,29 @@ static int __devinit snd_serial_probe(struct platform_device *devptr)
 	case SNDRV_SERIAL_GENERIC:
 		break;
 	default:
-		snd_printk("Adaptor type is out of range 0-%d (%d)\n",
+		snd_printk(KERN_ERR
+			   "Adaptor type is out of range 0-%d (%d)\n",
 			   SNDRV_SERIAL_MAX_ADAPTOR, adaptor[dev]);
 		return -ENODEV;
 	}
 
 	if (outs[dev] < 1 || outs[dev] > SNDRV_SERIAL_MAX_OUTS) {
-		snd_printk("Count of outputs is out of range 1-%d (%d)\n",
+		snd_printk(KERN_ERR
+			   "Count of outputs is out of range 1-%d (%d)\n",
 			   SNDRV_SERIAL_MAX_OUTS, outs[dev]);
 		return -ENODEV;
 	}
 
 	if (ins[dev] < 1 || ins[dev] > SNDRV_SERIAL_MAX_INS) {
-		snd_printk("Count of inputs is out of range 1-%d (%d)\n",
+		snd_printk(KERN_ERR
+			   "Count of inputs is out of range 1-%d (%d)\n",
 			   SNDRV_SERIAL_MAX_INS, ins[dev]);
 		return -ENODEV;
 	}
 
-	card  = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err  = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	strcpy(card->driver, "Serial");
 	strcpy(card->shortname, "Serial MIDI (UART16550A)");
diff --git a/sound/drivers/virmidi.c b/sound/drivers/virmidi.c
index f79e3614079..0e631c3221e 100644
--- a/sound/drivers/virmidi.c
+++ b/sound/drivers/virmidi.c
@@ -90,15 +90,17 @@ static int __devinit snd_virmidi_probe(struct platform_device *devptr)
 	int idx, err;
 	int dev = devptr->id;
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-			    sizeof(struct snd_card_virmidi));
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct snd_card_virmidi), &card);
+	if (err < 0)
+		return err;
 	vmidi = (struct snd_card_virmidi *)card->private_data;
 	vmidi->card = card;
 
 	if (midi_devs[dev] > MAX_MIDI_DEVICES) {
-		snd_printk("too much midi devices for virmidi %d: force to use %d\n", dev, MAX_MIDI_DEVICES);
+		snd_printk(KERN_WARNING
+			   "too much midi devices for virmidi %d: "
+			   "force to use %d\n", dev, MAX_MIDI_DEVICES);
 		midi_devs[dev] = MAX_MIDI_DEVICES;
 	}
 	for (idx = 0; idx < midi_devs[dev]; idx++) {
diff --git a/sound/drivers/vx/vx_core.c b/sound/drivers/vx/vx_core.c
index 14e3354be43..19c6e376c7c 100644
--- a/sound/drivers/vx/vx_core.c
+++ b/sound/drivers/vx/vx_core.c
@@ -688,7 +688,8 @@ int snd_vx_dsp_load(struct vx_core *chip, const struct firmware *dsp)
 		image = dsp->data + i;
 		/* Wait DSP ready for a new read */
 		if ((err = vx_wait_isr_bit(chip, ISR_TX_EMPTY)) < 0) {
-			printk("dsp loading error at position %d\n", i);
+			printk(KERN_ERR
+			       "dsp loading error at position %d\n", i);
 			return err;
 		}
 		cptr = image;
diff --git a/sound/drivers/vx/vx_hwdep.c b/sound/drivers/vx/vx_hwdep.c
index 8d6362e2d4c..46df8817c18 100644
--- a/sound/drivers/vx/vx_hwdep.c
+++ b/sound/drivers/vx/vx_hwdep.c
@@ -119,16 +119,6 @@ void snd_vx_free_firmware(struct vx_core *chip)
 
 #else /* old style firmware loading */
 
-static int vx_hwdep_open(struct snd_hwdep *hw, struct file *file)
-{
-	return 0;
-}
-
-static int vx_hwdep_release(struct snd_hwdep *hw, struct file *file)
-{
-	return 0;
-}
-
 static int vx_hwdep_dsp_status(struct snd_hwdep *hw,
 			       struct snd_hwdep_dsp_status *info)
 {
@@ -243,8 +233,6 @@ int snd_vx_setup_firmware(struct vx_core *chip)
 
 	hw->iface = SNDRV_HWDEP_IFACE_VX;
 	hw->private_data = chip;
-	hw->ops.open = vx_hwdep_open;
-	hw->ops.release = vx_hwdep_release;
 	hw->ops.dsp_status = vx_hwdep_dsp_status;
 	hw->ops.dsp_load = vx_hwdep_dsp_load;
 	hw->exclusive = 1;
diff --git a/sound/drivers/vx/vx_uer.c b/sound/drivers/vx/vx_uer.c
index 0e1ba9b4790..b0560fec6bb 100644
--- a/sound/drivers/vx/vx_uer.c
+++ b/sound/drivers/vx/vx_uer.c
@@ -103,7 +103,7 @@ static void vx_write_one_cbit(struct vx_core *chip, int index, int val)
  * returns the frequency of UER, or 0 if not sync,
  * or a negative error code.
  */
-static int vx_read_uer_status(struct vx_core *chip, int *mode)
+static int vx_read_uer_status(struct vx_core *chip, unsigned int *mode)
 {
 	int val, freq;
 
diff --git a/sound/i2c/Makefile b/sound/i2c/Makefile
index 37970666a45..36879bf8870 100644
--- a/sound/i2c/Makefile
+++ b/sound/i2c/Makefile
@@ -7,8 +7,6 @@ snd-i2c-objs := i2c.o
 snd-cs8427-objs := cs8427.o
 snd-tea6330t-objs := tea6330t.o
 
-obj-$(CONFIG_L3) += l3/
-
 obj-$(CONFIG_SND) += other/
 
 # Toplevel Module Dependency
diff --git a/sound/i2c/l3/Makefile b/sound/i2c/l3/Makefile
deleted file mode 100644
index 49455b8dcc0..00000000000
--- a/sound/i2c/l3/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# Makefile for ALSA
-#
-
-snd-uda1341-objs := uda1341.o
-
-# Module Dependency
-obj-$(CONFIG_SND_SA11XX_UDA1341) += snd-uda1341.o
diff --git a/sound/i2c/l3/uda1341.c b/sound/i2c/l3/uda1341.c
deleted file mode 100644
index 9840eb43648..00000000000
--- a/sound/i2c/l3/uda1341.c
+++ /dev/null
@@ -1,935 +0,0 @@
-/*
- * Philips UDA1341 mixer device driver
- * Copyright (c) 2002 Tomas Kasparek <tomas.kasparek@seznam.cz>
- *
- * Portions are Copyright (C) 2000 Lernout & Hauspie Speech Products, N.V.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License.
- *
- * History:
- *
- * 2002-03-13   Tomas Kasparek  initial release - based on uda1341.c from OSS
- * 2002-03-28   Tomas Kasparek  basic mixer is working (volume, bass, treble)
- * 2002-03-30   Tomas Kasparek  proc filesystem support, complete mixer and DSP
- *                              features support
- * 2002-04-12	Tomas Kasparek	proc interface update, code cleanup
- * 2002-05-12   Tomas Kasparek  another code cleanup
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/slab.h>
-#include <linux/errno.h>
-#include <linux/ioctl.h>
-
-#include <asm/uaccess.h>
-
-#include <sound/core.h>
-#include <sound/control.h>
-#include <sound/initval.h>
-#include <sound/info.h>
-
-#include <linux/l3/l3.h>
-
-#include <sound/uda1341.h>
-
-/* {{{ HW regs definition */
-
-#define STAT0                   0x00
-#define STAT1			0x80
-#define STAT_MASK               0x80
-
-#define DATA0_0			0x00
-#define DATA0_1			0x40
-#define DATA0_2			0x80
-#define DATA_MASK               0xc0
-
-#define IS_DATA0(x)     ((x) >= data0_0 && (x) <= data0_2)
-#define IS_DATA1(x)     ((x) == data1)
-#define IS_STATUS(x)    ((x) == stat0 || (x) == stat1)
-#define IS_EXTEND(x)   ((x) >= ext0 && (x) <= ext6)
-
-/* }}} */
-
-
-static const char *peak_names[] = {
-	"before",
-	"after",
-};
-
-static const char *filter_names[] = {
-	"flat",
-	"min",
-	"min",
-	"max",
-};
-
-static const char *mixer_names[] = {
-	"double differential",
-	"input channel 1 (line in)",
-	"input channel 2 (microphone)",
-	"digital mixer",
-};
-
-static const char *deemp_names[] = {
-	"none",
-	"32 kHz",
-	"44.1 kHz",
-	"48 kHz",        
-};
-
-enum uda1341_regs_names {
-	stat0,
-	stat1,
-	data0_0,
-	data0_1,
-	data0_2,
-	data1,
-	ext0,
-	ext1,
-	ext2,
-	empty,
-	ext4,
-	ext5,
-	ext6,
-	uda1341_reg_last,
-};
-
-static const char *uda1341_reg_names[] = {
-	"stat 0 ",
-	"stat 1 ",
-	"data 00",
-	"data 01",
-	"data 02",
-	"data 1 ",
-	"ext 0",
-	"ext 1",
-	"ext 2",
-	"empty",
-	"ext 4",
-	"ext 5",
-	"ext 6",
-};
-
-static const int uda1341_enum_items[] = {
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	2, //peak - before/after
-	4, //deemp - none/32/44.1/48
-	0,
-	4, //filter - flat/min/min/max
-	0, 0, 0,
-	4, //mixer - differ/line/mic/mixer
-	0, 0, 0, 0, 0,
-};
-
-static const char ** uda1341_enum_names[] = {
-	NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
-	peak_names, //peak - before/after
-	deemp_names, //deemp - none/32/44.1/48
-	NULL,
-	filter_names, //filter - flat/min/min/max
-	NULL, NULL, NULL,
-	mixer_names, //mixer - differ/line/mic/mixer
-	NULL, NULL, NULL, NULL, NULL,
-};
-
-typedef int uda1341_cfg[CMD_LAST];
-
-struct uda1341 {
-	int (*write) (struct l3_client *uda1341, unsigned short reg, unsigned short val);
-	int (*read) (struct l3_client *uda1341, unsigned short reg);        
-	unsigned char regs[uda1341_reg_last];
-	int active;
-	spinlock_t reg_lock;
-	struct snd_card *card;
-	uda1341_cfg cfg;
-#ifdef CONFIG_PM
-	unsigned char suspend_regs[uda1341_reg_last];
-	uda1341_cfg suspend_cfg;
-#endif
-};
-
-/* transfer 8bit integer into string with binary representation */
-static void int2str_bin8(uint8_t val, char *buf)
-{
-	const int size = sizeof(val) * 8;
-	int i;
-
-	for (i= 0; i < size; i++){
-		*(buf++) = (val >> (size - 1)) ? '1' : '0';
-		val <<= 1;
-	}
-	*buf = '\0'; //end the string with zero
-}
-
-/* {{{ HW manipulation routines */
-
-static int snd_uda1341_codec_write(struct l3_client *clnt, unsigned short reg, unsigned short val)
-{
-	struct uda1341 *uda = clnt->driver_data;
-	unsigned char buf[2] = { 0xc0, 0xe0 }; // for EXT addressing
-	int err = 0;
-
-	uda->regs[reg] = val;
-
-	if (uda->active) {
-		if (IS_DATA0(reg)) {
-			err = l3_write(clnt, UDA1341_DATA0, (const unsigned char *)&val, 1);
-		} else if (IS_DATA1(reg)) {
-			err = l3_write(clnt, UDA1341_DATA1, (const unsigned char *)&val, 1);
-		} else if (IS_STATUS(reg)) {
-			err = l3_write(clnt, UDA1341_STATUS, (const unsigned char *)&val, 1);
-		} else if (IS_EXTEND(reg)) {
-			buf[0] |= (reg - ext0) & 0x7;   //EXT address
-			buf[1] |= val;                  //EXT data
-			err = l3_write(clnt, UDA1341_DATA0, (const unsigned char *)buf, 2);
-		}
-	} else
-		printk(KERN_ERR "UDA1341 codec not active!\n");
-	return err;
-}
-
-static int snd_uda1341_codec_read(struct l3_client *clnt, unsigned short reg)
-{
-	unsigned char val;
-	int err;
-
-	err = l3_read(clnt, reg, &val, 1);
-	if (err == 1)
-		// use just 6bits - the rest is address of the reg
-		return val & 63;
-	return err < 0 ? err : -EIO;
-}
-
-static inline int snd_uda1341_valid_reg(struct l3_client *clnt, unsigned short reg)
-{
-	return reg < uda1341_reg_last;
-}
-
-static int snd_uda1341_update_bits(struct l3_client *clnt, unsigned short reg,
-				   unsigned short mask, unsigned short shift,
-				   unsigned short value, int flush)
-{
-	int change;
-	unsigned short old, new;
-	struct uda1341 *uda = clnt->driver_data;
-
-#if 0
-	printk(KERN_DEBUG "update_bits: reg: %s mask: %d shift: %d val: %d\n",
-	       uda1341_reg_names[reg], mask, shift, value);
-#endif
-        
-	if (!snd_uda1341_valid_reg(clnt, reg))
-		return -EINVAL;
-	spin_lock(&uda->reg_lock);
-	old = uda->regs[reg];
-	new = (old & ~(mask << shift)) | (value << shift);
-	change = old != new;
-	if (change) {
-		if (flush) uda->write(clnt, reg, new);
-		uda->regs[reg] = new;
-	}
-	spin_unlock(&uda->reg_lock);
-	return change;
-}
-
-static int snd_uda1341_cfg_write(struct l3_client *clnt, unsigned short what,
-				 unsigned short value, int flush)
-{
-	struct uda1341 *uda = clnt->driver_data;
-	int ret = 0;
-#ifdef CONFIG_PM
-	int reg;
-#endif
-
-#if 0
-	printk(KERN_DEBUG "cfg_write what: %d value: %d\n", what, value);
-#endif
-
-	uda->cfg[what] = value;
-        
-	switch(what) {
-	case CMD_RESET:
-		ret = snd_uda1341_update_bits(clnt, data0_2, 1, 2, 1, flush);	// MUTE
-		ret = snd_uda1341_update_bits(clnt, stat0, 1, 6, 1, flush);	// RESET
-		ret = snd_uda1341_update_bits(clnt, stat0, 1, 6, 0, flush);	// RESTORE
-		uda->cfg[CMD_RESET]=0;
-		break;
-	case CMD_FS:
-		ret = snd_uda1341_update_bits(clnt, stat0, 3, 4, value, flush);
-		break;
-	case CMD_FORMAT:
-		ret = snd_uda1341_update_bits(clnt, stat0, 7, 1, value, flush);
-		break;
-	case CMD_OGAIN:
-		ret = snd_uda1341_update_bits(clnt, stat1, 1, 6, value, flush);
-		break;
-	case CMD_IGAIN:
-		ret = snd_uda1341_update_bits(clnt, stat1, 1, 5, value, flush);
-		break;
-	case CMD_DAC:
-		ret = snd_uda1341_update_bits(clnt, stat1, 1, 0, value, flush);
-		break;
-	case CMD_ADC:
-		ret = snd_uda1341_update_bits(clnt, stat1, 1, 1, value, flush);
-		break;
-	case CMD_VOLUME:
-		ret = snd_uda1341_update_bits(clnt, data0_0, 63, 0, value, flush);
-		break;
-	case CMD_BASS:
-		ret = snd_uda1341_update_bits(clnt, data0_1, 15, 2, value, flush);
-		break;
-	case CMD_TREBBLE:
-		ret = snd_uda1341_update_bits(clnt, data0_1, 3, 0, value, flush);
-		break;
-	case CMD_PEAK:
-		ret = snd_uda1341_update_bits(clnt, data0_2, 1, 5, value, flush);
-		break;
-	case CMD_DEEMP:
-		ret = snd_uda1341_update_bits(clnt, data0_2, 3, 3, value, flush);
-		break;
-	case CMD_MUTE:
-		ret = snd_uda1341_update_bits(clnt, data0_2, 1, 2, value, flush);
-		break;
-	case CMD_FILTER:
-		ret = snd_uda1341_update_bits(clnt, data0_2, 3, 0, value, flush);
-		break;
-	case CMD_CH1:
-		ret = snd_uda1341_update_bits(clnt, ext0, 31, 0, value, flush);
-		break;
-	case CMD_CH2:
-		ret = snd_uda1341_update_bits(clnt, ext1, 31, 0, value, flush);
-		break;
-	case CMD_MIC:
-		ret = snd_uda1341_update_bits(clnt, ext2, 7, 2, value, flush);
-		break;
-	case CMD_MIXER:
-		ret = snd_uda1341_update_bits(clnt, ext2, 3, 0, value, flush);
-		break;
-	case CMD_AGC:
-		ret = snd_uda1341_update_bits(clnt, ext4, 1, 4, value, flush);
-		break;
-	case CMD_IG:
-		ret = snd_uda1341_update_bits(clnt, ext4, 3, 0, value & 0x3, flush);
-		ret = snd_uda1341_update_bits(clnt, ext5, 31, 0, value >> 2, flush);
-		break;
-	case CMD_AGC_TIME:
-		ret = snd_uda1341_update_bits(clnt, ext6, 7, 2, value, flush);
-		break;
-	case CMD_AGC_LEVEL:
-		ret = snd_uda1341_update_bits(clnt, ext6, 3, 0, value, flush);
-		break;
-#ifdef CONFIG_PM		
-	case CMD_SUSPEND:
-		for (reg = stat0; reg < uda1341_reg_last; reg++)
-			uda->suspend_regs[reg] = uda->regs[reg];
-		for (reg = 0; reg < CMD_LAST; reg++)
-			uda->suspend_cfg[reg] = uda->cfg[reg];
-		break;
-	case CMD_RESUME:
-		for (reg = stat0; reg < uda1341_reg_last; reg++)
-			snd_uda1341_codec_write(clnt, reg, uda->suspend_regs[reg]);
-		for (reg = 0; reg < CMD_LAST; reg++)
-			uda->cfg[reg] = uda->suspend_cfg[reg];
-		break;
-#endif
-	default:
-		ret = -EINVAL;
-		break;
-	}
-                
-	if (!uda->active)
-		printk(KERN_ERR "UDA1341 codec not active!\n");                
-	return ret;
-}
-
-/* }}} */
-
-/* {{{ Proc interface */
-#ifdef CONFIG_PROC_FS
-
-static const char *format_names[] = {
-	"I2S-bus",
-	"LSB 16bits",
-	"LSB 18bits",
-	"LSB 20bits",
-	"MSB",
-	"in LSB 16bits/out MSB",
-	"in LSB 18bits/out MSB",
-	"in LSB 20bits/out MSB",        
-};
-
-static const char *fs_names[] = {
-	"512*fs",
-	"384*fs",
-	"256*fs",
-	"Unused - bad value!",
-};
-
-static const char* bass_values[][16] = {
-	{"0 dB", "0 dB", "0 dB", "0 dB", "0 dB", "0 dB", "0 dB", "0 dB", "0 dB", "0 dB", "0 dB",
-	 "0 dB", "0 dB", "0 dB", "0 dB", "undefined", }, //flat
-	{"0 dB", "2 dB", "4 dB", "6 dB", "8 dB", "10 dB", "12 dB", "14 dB", "16 dB", "18 dB", "18 dB",
-	 "18 dB", "18 dB", "18 dB", "18 dB", "undefined",}, // min
-	{"0 dB", "2 dB", "4 dB", "6 dB", "8 dB", "10 dB", "12 dB", "14 dB", "16 dB", "18 dB", "18 dB",
-	 "18 dB", "18 dB", "18 dB", "18 dB", "undefined",}, // min
-	{"0 dB", "2 dB", "4 dB", "6 dB", "8 dB", "10 dB", "12 dB", "14 dB", "16 dB", "18 dB", "20 dB",
-	 "22 dB", "24 dB", "24 dB", "24 dB", "undefined",}, // max
-};
-
-static const char *mic_sens_value[] = {
-	"-3 dB", "0 dB", "3 dB", "9 dB", "15 dB", "21 dB", "27 dB", "not used",
-};
-
-static const unsigned short AGC_atime[] = {
-	11, 16, 11, 16, 21, 11, 16, 21,
-};
-
-static const unsigned short AGC_dtime[] = {
-	100, 100, 200, 200, 200, 400, 400, 400,
-};
-
-static const char *AGC_level[] = {
-	"-9.0", "-11.5", "-15.0", "-17.5",
-};
-
-static const char *ig_small_value[] = {
-	"-3.0", "-2.5", "-2.0", "-1.5", "-1.0", "-0.5",
-};
-
-/*
- * this was computed as peak_value[i] = pow((63-i)*1.42,1.013)
- *
- * UDA1341 datasheet on page 21: Peak value (dB) = (Peak level - 63.5)*5*log2
- * There is an table with these values [level]=value: [3]=-90.31, [7]=-84.29
- * [61]=-2.78, [62] = -1.48, [63] = 0.0
- * I tried to compute it, but using but even using logarithm with base either 10 or 2
- * i was'n able to get values in the table from the formula. So I constructed another
- * formula (see above) to interpolate the values as good as possible. If there is some
- * mistake, please contact me on tomas.kasparek@seznam.cz. Thanks.
- * UDA1341TS datasheet is available at:
- *   http://www-us9.semiconductors.com/acrobat/datasheets/UDA1341TS_3.pdf 
- */
-static const char *peak_value[] = {
-	"-INF dB", "N.A.", "N.A", "90.31 dB", "N.A.", "N.A.", "N.A.", "-84.29 dB",
-	"-82.65 dB", "-81.13 dB", "-79.61 dB", "-78.09 dB", "-76.57 dB", "-75.05 dB", "-73.53 dB",
-	"-72.01 dB", "-70.49 dB", "-68.97 dB", "-67.45 dB", "-65.93 dB", "-64.41 dB", "-62.90 dB",
-	"-61.38 dB", "-59.86 dB", "-58.35 dB", "-56.83 dB", "-55.32 dB", "-53.80 dB", "-52.29 dB",
-	"-50.78 dB", "-49.26 dB", "-47.75 dB", "-46.24 dB", "-44.73 dB", "-43.22 dB", "-41.71 dB",
-	"-40.20 dB", "-38.69 dB", "-37.19 dB", "-35.68 dB", "-34.17 dB", "-32.67 dB", "-31.17 dB",
-	"-29.66 dB", "-28.16 dB", "-26.66 dB", "-25.16 dB", "-23.66 dB", "-22.16 dB", "-20.67 dB",
-	"-19.17 dB", "-17.68 dB", "-16.19 dB", "-14.70 dB", "-13.21 dB", "-11.72 dB", "-10.24 dB",
-	"-8.76 dB", "-7.28 dB", "-5.81 dB", "-4.34 dB", "-2.88 dB", "-1.43 dB", "0.00 dB",
-};
-
-static void snd_uda1341_proc_read(struct snd_info_entry *entry, 
-				  struct snd_info_buffer *buffer)
-{
-	struct l3_client *clnt = entry->private_data;
-	struct uda1341 *uda = clnt->driver_data;
-	int peak;
-
-	peak = snd_uda1341_codec_read(clnt, UDA1341_DATA1);
-	if (peak < 0)
-		peak = 0;
-	
-	snd_iprintf(buffer, "%s\n\n", uda->card->longname);
-
-	// for information about computed values see UDA1341TS datasheet pages 15 - 21
-	snd_iprintf(buffer, "DAC power           : %s\n", uda->cfg[CMD_DAC] ? "on" : "off");
-	snd_iprintf(buffer, "ADC power           : %s\n", uda->cfg[CMD_ADC] ? "on" : "off");
- 	snd_iprintf(buffer, "Clock frequency     : %s\n", fs_names[uda->cfg[CMD_FS]]);
-	snd_iprintf(buffer, "Data format         : %s\n\n", format_names[uda->cfg[CMD_FORMAT]]);
-
-	snd_iprintf(buffer, "Filter mode         : %s\n", filter_names[uda->cfg[CMD_FILTER]]);
-	snd_iprintf(buffer, "Mixer mode          : %s\n", mixer_names[uda->cfg[CMD_MIXER]]);
-	snd_iprintf(buffer, "De-emphasis         : %s\n", deemp_names[uda->cfg[CMD_DEEMP]]);	
-	snd_iprintf(buffer, "Peak detection pos. : %s\n", uda->cfg[CMD_PEAK] ? "after" : "before");
-	snd_iprintf(buffer, "Peak value          : %s\n\n", peak_value[peak]);		
-	
-	snd_iprintf(buffer, "Automatic Gain Ctrl : %s\n", uda->cfg[CMD_AGC] ? "on" : "off");
-	snd_iprintf(buffer, "AGC attack time     : %d ms\n", AGC_atime[uda->cfg[CMD_AGC_TIME]]);
-	snd_iprintf(buffer, "AGC decay time      : %d ms\n", AGC_dtime[uda->cfg[CMD_AGC_TIME]]);
-	snd_iprintf(buffer, "AGC output level    : %s dB\n\n", AGC_level[uda->cfg[CMD_AGC_LEVEL]]);
-
-	snd_iprintf(buffer, "Mute                : %s\n", uda->cfg[CMD_MUTE] ? "on" : "off");
-
-	if (uda->cfg[CMD_VOLUME] == 0)
-		snd_iprintf(buffer, "Volume              : 0 dB\n");
-	else if (uda->cfg[CMD_VOLUME] < 62)
-		snd_iprintf(buffer, "Volume              : %d dB\n", -1*uda->cfg[CMD_VOLUME] +1);
-	else
-		snd_iprintf(buffer, "Volume              : -INF dB\n");
-	snd_iprintf(buffer, "Bass                : %s\n", bass_values[uda->cfg[CMD_FILTER]][uda->cfg[CMD_BASS]]);
-	snd_iprintf(buffer, "Trebble             : %d dB\n", uda->cfg[CMD_FILTER] ? 2*uda->cfg[CMD_TREBBLE] : 0);
-	snd_iprintf(buffer, "Input Gain (6dB)    : %s\n", uda->cfg[CMD_IGAIN] ? "on" : "off");
-	snd_iprintf(buffer, "Output Gain (6dB)   : %s\n", uda->cfg[CMD_OGAIN] ? "on" : "off");
-	snd_iprintf(buffer, "Mic sensitivity     : %s\n", mic_sens_value[uda->cfg[CMD_MIC]]);
-
-	
-	if(uda->cfg[CMD_CH1] < 31)
-		snd_iprintf(buffer, "Mixer gain channel 1: -%d.%c dB\n",
-			    ((uda->cfg[CMD_CH1] >> 1) * 3) + (uda->cfg[CMD_CH1] & 1),
-			    uda->cfg[CMD_CH1] & 1 ? '5' : '0');
-	else
-		snd_iprintf(buffer, "Mixer gain channel 1: -INF dB\n");
-	if(uda->cfg[CMD_CH2] < 31)
-		snd_iprintf(buffer, "Mixer gain channel 2: -%d.%c dB\n",
-			    ((uda->cfg[CMD_CH2] >> 1) * 3) + (uda->cfg[CMD_CH2] & 1),
-			    uda->cfg[CMD_CH2] & 1 ? '5' : '0');
-	else
-		snd_iprintf(buffer, "Mixer gain channel 2: -INF dB\n");
-
-	if(uda->cfg[CMD_IG] > 5)
-		snd_iprintf(buffer, "Input Amp. Gain ch 2: %d.%c dB\n",
-			    (uda->cfg[CMD_IG] >> 1) -3, uda->cfg[CMD_IG] & 1 ? '5' : '0');
-	else
-		snd_iprintf(buffer, "Input Amp. Gain ch 2: %s dB\n",  ig_small_value[uda->cfg[CMD_IG]]);
-}
-
-static void snd_uda1341_proc_regs_read(struct snd_info_entry *entry, 
-				       struct snd_info_buffer *buffer)
-{
-	struct l3_client *clnt = entry->private_data;
-	struct uda1341 *uda = clnt->driver_data;		
-	int reg;
-	char buf[12];
-
-	for (reg = 0; reg < uda1341_reg_last; reg ++) {
-		if (reg == empty)
-			continue;
-		int2str_bin8(uda->regs[reg], buf);
-		snd_iprintf(buffer, "%s = %s\n", uda1341_reg_names[reg], buf);
-	}
-
-	int2str_bin8(snd_uda1341_codec_read(clnt, UDA1341_DATA1), buf);
-	snd_iprintf(buffer, "DATA1 = %s\n", buf);
-}
-#endif /* CONFIG_PROC_FS */
-
-static void __devinit snd_uda1341_proc_init(struct snd_card *card, struct l3_client *clnt)
-{
-	struct snd_info_entry *entry;
-
-	if (! snd_card_proc_new(card, "uda1341", &entry))
-		snd_info_set_text_ops(entry, clnt, snd_uda1341_proc_read);
-	if (! snd_card_proc_new(card, "uda1341-regs", &entry))
-		snd_info_set_text_ops(entry, clnt, snd_uda1341_proc_regs_read);
-}
-
-/* }}} */
-
-/* {{{ Mixer controls setting */
-
-/* {{{ UDA1341 single functions */
-
-#define UDA1341_SINGLE(xname, where, reg, shift, mask, invert) \
-{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .info = snd_uda1341_info_single, \
-  .get = snd_uda1341_get_single, .put = snd_uda1341_put_single, \
-  .private_value = where | (reg << 5) | (shift << 9) | (mask << 12) | (invert << 18) \
-}
-
-static int snd_uda1341_info_single(struct snd_kcontrol *kcontrol,
-				   struct snd_ctl_elem_info *uinfo)
-{
-	int mask = (kcontrol->private_value >> 12) & 63;
-
-	uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;
-	uinfo->count = 1;
-	uinfo->value.integer.min = 0;
-	uinfo->value.integer.max = mask;
-	return 0;
-}
-
-static int snd_uda1341_get_single(struct snd_kcontrol *kcontrol,
-				  struct snd_ctl_elem_value *ucontrol)
-{
-	struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
-	struct uda1341 *uda = clnt->driver_data;
-	int where = kcontrol->private_value & 31;        
-	int mask = (kcontrol->private_value >> 12) & 63;
-	int invert = (kcontrol->private_value >> 18) & 1;
-        
-	ucontrol->value.integer.value[0] = uda->cfg[where];
-	if (invert)
-		ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
-
-	return 0;
-}
-
-static int snd_uda1341_put_single(struct snd_kcontrol *kcontrol,
-				  struct snd_ctl_elem_value *ucontrol)
-{
-	struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
-	struct uda1341 *uda = clnt->driver_data;
-	int where = kcontrol->private_value & 31;        
-	int reg = (kcontrol->private_value >> 5) & 15;
-	int shift = (kcontrol->private_value >> 9) & 7;
-	int mask = (kcontrol->private_value >> 12) & 63;
-	int invert = (kcontrol->private_value >> 18) & 1;
-	unsigned short val;
-
-	val = (ucontrol->value.integer.value[0] & mask);
-	if (invert)
-		val = mask - val;
-
-	uda->cfg[where] = val;
-	return snd_uda1341_update_bits(clnt, reg, mask, shift, val, FLUSH);
-}
-
-/* }}} */
-
-/* {{{ UDA1341 enum functions */
-
-#define UDA1341_ENUM(xname, where, reg, shift, mask, invert) \
-{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .info = snd_uda1341_info_enum, \
-  .get = snd_uda1341_get_enum, .put = snd_uda1341_put_enum, \
-  .private_value = where | (reg << 5) | (shift << 9) | (mask << 12) | (invert << 18) \
-}
-
-static int snd_uda1341_info_enum(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_info *uinfo)
-{
-	int where = kcontrol->private_value & 31;
-	const char **texts;
-	
-	// this register we don't handle this way
-	if (!uda1341_enum_items[where])
-		return -EINVAL;
-
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-	uinfo->count = 1;
-	uinfo->value.enumerated.items = uda1341_enum_items[where];
-
-	if (uinfo->value.enumerated.item >= uda1341_enum_items[where])
-		uinfo->value.enumerated.item = uda1341_enum_items[where] - 1;
-
-	texts = uda1341_enum_names[where];
-	strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
-	return 0;
-}
-
-static int snd_uda1341_get_enum(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
-	struct uda1341 *uda = clnt->driver_data;
-	int where = kcontrol->private_value & 31;        
-        
-	ucontrol->value.enumerated.item[0] = uda->cfg[where];	
-	return 0;
-}
-
-static int snd_uda1341_put_enum(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
-	struct uda1341 *uda = clnt->driver_data;
-	int where = kcontrol->private_value & 31;        
-	int reg = (kcontrol->private_value >> 5) & 15;
-	int shift = (kcontrol->private_value >> 9) & 7;
-	int mask = (kcontrol->private_value >> 12) & 63;
-
-	uda->cfg[where] = (ucontrol->value.enumerated.item[0] & mask);
-	
-	return snd_uda1341_update_bits(clnt, reg, mask, shift, uda->cfg[where], FLUSH);
-}
-
-/* }}} */
-
-/* {{{ UDA1341 2regs functions */
-
-#define UDA1341_2REGS(xname, where, reg_1, reg_2, shift_1, shift_2, mask_1, mask_2, invert) \
-{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), .info = snd_uda1341_info_2regs, \
-  .get = snd_uda1341_get_2regs, .put = snd_uda1341_put_2regs, \
-  .private_value = where | (reg_1 << 5) | (reg_2 << 9) | (shift_1 << 13) | (shift_2 << 16) | \
-                         (mask_1 << 19) | (mask_2 << 25) | (invert << 31) \
-}
-
-
-static int snd_uda1341_info_2regs(struct snd_kcontrol *kcontrol,
-				  struct snd_ctl_elem_info *uinfo)
-{
-	int mask_1 = (kcontrol->private_value >> 19) & 63;
-	int mask_2 = (kcontrol->private_value >> 25) & 63;
-	int mask;
-        
-	mask = (mask_2 + 1) * (mask_1 + 1) - 1;
-	uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;
-	uinfo->count = 1;
-	uinfo->value.integer.min = 0;
-	uinfo->value.integer.max = mask;
-	return 0;
-}
-
-static int snd_uda1341_get_2regs(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_value *ucontrol)
-{
-	struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
-	struct uda1341 *uda = clnt->driver_data;
-	int where = kcontrol->private_value & 31;
-	int mask_1 = (kcontrol->private_value >> 19) & 63;
-	int mask_2 = (kcontrol->private_value >> 25) & 63;        
-	int invert = (kcontrol->private_value >> 31) & 1;
-	int mask;
-
-	mask = (mask_2 + 1) * (mask_1 + 1) - 1;
-
-	ucontrol->value.integer.value[0] = uda->cfg[where];
-	if (invert)
-		ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
-	return 0;
-}
-
-static int snd_uda1341_put_2regs(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_value *ucontrol)
-{
-	struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
-	struct uda1341 *uda = clnt->driver_data;        
-	int where = kcontrol->private_value & 31;        
-	int reg_1 = (kcontrol->private_value >> 5) & 15;
-	int reg_2 = (kcontrol->private_value >> 9) & 15;        
-	int shift_1 = (kcontrol->private_value >> 13) & 7;
-	int shift_2 = (kcontrol->private_value >> 16) & 7;
-	int mask_1 = (kcontrol->private_value >> 19) & 63;
-	int mask_2 = (kcontrol->private_value >> 25) & 63;        
-	int invert = (kcontrol->private_value >> 31) & 1;
-	int mask;
-	unsigned short val1, val2, val;
-
-	val = ucontrol->value.integer.value[0];
-         
-	mask = (mask_2 + 1) * (mask_1 + 1) - 1;
-
-	val1 = val & mask_1;
-	val2 = (val / (mask_1 + 1)) & mask_2;        
-
-	if (invert) {
-		val1 = mask_1 - val1;
-		val2 = mask_2 - val2;
-	}
-
-	uda->cfg[where] = invert ? mask - val : val;
-        
-	//FIXME - return value
-	snd_uda1341_update_bits(clnt, reg_1, mask_1, shift_1, val1, FLUSH);
-	return snd_uda1341_update_bits(clnt, reg_2, mask_2, shift_2, val2, FLUSH);
-}
-
-/* }}} */
-  
-static struct snd_kcontrol_new snd_uda1341_controls[] = {
-	UDA1341_SINGLE("Master Playback Switch", CMD_MUTE, data0_2, 2, 1, 1),
-	UDA1341_SINGLE("Master Playback Volume", CMD_VOLUME, data0_0, 0, 63, 1),
-
-	UDA1341_SINGLE("Bass Playback Volume", CMD_BASS, data0_1, 2, 15, 0),
-	UDA1341_SINGLE("Treble Playback Volume", CMD_TREBBLE, data0_1, 0, 3, 0),
-
-	UDA1341_SINGLE("Input Gain Switch", CMD_IGAIN, stat1, 5, 1, 0),
-	UDA1341_SINGLE("Output Gain Switch", CMD_OGAIN, stat1, 6, 1, 0),
-
-	UDA1341_SINGLE("Mixer Gain Channel 1 Volume", CMD_CH1, ext0, 0, 31, 1),
-	UDA1341_SINGLE("Mixer Gain Channel 2 Volume", CMD_CH2, ext1, 0, 31, 1),
-
-	UDA1341_SINGLE("Mic Sensitivity Volume", CMD_MIC, ext2, 2, 7, 0),
-
-	UDA1341_SINGLE("AGC Output Level", CMD_AGC_LEVEL, ext6, 0, 3, 0),
-	UDA1341_SINGLE("AGC Time Constant", CMD_AGC_TIME, ext6, 2, 7, 0),
-	UDA1341_SINGLE("AGC Time Constant Switch", CMD_AGC, ext4, 4, 1, 0),
-
-	UDA1341_SINGLE("DAC Power", CMD_DAC, stat1, 0, 1, 0),
-	UDA1341_SINGLE("ADC Power", CMD_ADC, stat1, 1, 1, 0),
-
-	UDA1341_ENUM("Peak detection", CMD_PEAK, data0_2, 5, 1, 0),
-	UDA1341_ENUM("De-emphasis", CMD_DEEMP, data0_2, 3, 3, 0),
-	UDA1341_ENUM("Mixer mode", CMD_MIXER, ext2, 0, 3, 0),
-	UDA1341_ENUM("Filter mode", CMD_FILTER, data0_2, 0, 3, 0),
-
-	UDA1341_2REGS("Gain Input Amplifier Gain (channel 2)", CMD_IG, ext4, ext5, 0, 0, 3, 31, 0),
-};
-
-static void uda1341_free(struct l3_client *clnt)
-{
-	l3_detach_client(clnt); // calls kfree for driver_data (struct uda1341)
-	kfree(clnt);
-}
-
-static int uda1341_dev_free(struct snd_device *device)
-{
-	struct l3_client *clnt = device->device_data;
-	uda1341_free(clnt);
-	return 0;
-}
-
-int __init snd_chip_uda1341_mixer_new(struct snd_card *card, struct l3_client **clntp)
-{
-	static struct snd_device_ops ops = {
-		.dev_free =     uda1341_dev_free,
-	};
-	struct l3_client *clnt;
-	int idx, err;
-
-	if (snd_BUG_ON(!card))
-		return -EINVAL;
-
-	clnt = kzalloc(sizeof(*clnt), GFP_KERNEL);
-	if (clnt == NULL)
-		return -ENOMEM;
-         
-	if ((err = l3_attach_client(clnt, "l3-bit-sa1100-gpio", UDA1341_ALSA_NAME))) {
-		kfree(clnt);
-		return err;
-	}
-
-	for (idx = 0; idx < ARRAY_SIZE(snd_uda1341_controls); idx++) {
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_uda1341_controls[idx], clnt))) < 0) {
-			uda1341_free(clnt);
-			return err;
-		}
-	}
-
-	if ((err = snd_device_new(card, SNDRV_DEV_CODEC, clnt, &ops)) < 0) {
-		uda1341_free(clnt);
-		return err;
-	}
-
-	*clntp = clnt;
-	strcpy(card->mixername, "UDA1341TS Mixer");
-	((struct uda1341 *)clnt->driver_data)->card = card;
-        
-	snd_uda1341_proc_init(card, clnt);
-        
-	return 0;
-}
-
-/* }}} */
-
-/* {{{ L3 operations */
-
-static int uda1341_attach(struct l3_client *clnt)
-{
-	struct uda1341 *uda;
-
-	uda = kzalloc(sizeof(*uda), 0, GFP_KERNEL);
-	if (!uda)
-		return -ENOMEM;
-
-	/* init fixed parts of my copy of registers */
-	uda->regs[stat0]   = STAT0;
-	uda->regs[stat1]   = STAT1;
-
-	uda->regs[data0_0] = DATA0_0;
-	uda->regs[data0_1] = DATA0_1;
-	uda->regs[data0_2] = DATA0_2;
-
-	uda->write = snd_uda1341_codec_write;
-	uda->read = snd_uda1341_codec_read;
-  
-	spin_lock_init(&uda->reg_lock);
-        
-	clnt->driver_data = uda;
-	return 0;
-}
-
-static void uda1341_detach(struct l3_client *clnt)
-{
-	kfree(clnt->driver_data);
-}
-
-static int
-uda1341_command(struct l3_client *clnt, int cmd, void *arg)
-{
-	if (cmd != CMD_READ_REG)
-		return snd_uda1341_cfg_write(clnt, cmd, (int) arg, FLUSH);
-
-	return snd_uda1341_codec_read(clnt, (int) arg);
-}
-
-static int uda1341_open(struct l3_client *clnt)
-{
-	struct uda1341 *uda = clnt->driver_data;
-
-	uda->active = 1;
-
-	/* init default configuration */
-	snd_uda1341_cfg_write(clnt, CMD_RESET, 0, REGS_ONLY);
-	snd_uda1341_cfg_write(clnt, CMD_FS, F256, FLUSH);       // unknown state after reset
-	snd_uda1341_cfg_write(clnt, CMD_FORMAT, LSB16, FLUSH);  // unknown state after reset
-	snd_uda1341_cfg_write(clnt, CMD_OGAIN, ON, FLUSH);      // default off after reset
-	snd_uda1341_cfg_write(clnt, CMD_IGAIN, ON, FLUSH);      // default off after reset
-	snd_uda1341_cfg_write(clnt, CMD_DAC, ON, FLUSH);	// ??? default value after reset
-	snd_uda1341_cfg_write(clnt, CMD_ADC, ON, FLUSH);	// ??? default value after reset
-	snd_uda1341_cfg_write(clnt, CMD_VOLUME, 20, FLUSH);     // default 0dB after reset
-	snd_uda1341_cfg_write(clnt, CMD_BASS, 0, REGS_ONLY);    // default value after reset
-	snd_uda1341_cfg_write(clnt, CMD_TREBBLE, 0, REGS_ONLY); // default value after reset
-	snd_uda1341_cfg_write(clnt, CMD_PEAK, AFTER, REGS_ONLY);// default value after reset
-	snd_uda1341_cfg_write(clnt, CMD_DEEMP, NONE, REGS_ONLY);// default value after reset
-	//at this moment should be QMUTED by h3600_audio_init
-	snd_uda1341_cfg_write(clnt, CMD_MUTE, OFF, REGS_ONLY);  // default value after reset
-	snd_uda1341_cfg_write(clnt, CMD_FILTER, MAX, FLUSH);    // defaul flat after reset
-	snd_uda1341_cfg_write(clnt, CMD_CH1, 31, FLUSH);        // default value after reset
-	snd_uda1341_cfg_write(clnt, CMD_CH2, 4, FLUSH);         // default value after reset
-	snd_uda1341_cfg_write(clnt, CMD_MIC, 4, FLUSH);         // default 0dB after reset
-	snd_uda1341_cfg_write(clnt, CMD_MIXER, MIXER, FLUSH);   // default doub.dif.mode          
-	snd_uda1341_cfg_write(clnt, CMD_AGC, OFF, FLUSH);       // default value after reset
-	snd_uda1341_cfg_write(clnt, CMD_IG, 0, FLUSH);          // unknown state after reset
-	snd_uda1341_cfg_write(clnt, CMD_AGC_TIME, 0, FLUSH);    // default value after reset
-	snd_uda1341_cfg_write(clnt, CMD_AGC_LEVEL, 0, FLUSH);   // default value after reset
-
-	return 0;
-}
-
-static void uda1341_close(struct l3_client *clnt)
-{
-	struct uda1341 *uda = clnt->driver_data;
-
-	uda->active = 0;
-}
-
-/* }}} */
-
-/* {{{ Module and L3 initialization */
-
-static struct l3_ops uda1341_ops = {
-	.open =		uda1341_open,
-	.command =	uda1341_command,
-	.close =	uda1341_close,
-};
-
-static struct l3_driver uda1341_driver = {
-	.name =		UDA1341_ALSA_NAME,
-	.attach_client = uda1341_attach,
-	.detach_client = uda1341_detach,
-	.ops =		&uda1341_ops,
-	.owner =	THIS_MODULE,
-};
-
-static int __init uda1341_init(void)
-{
-	return l3_add_driver(&uda1341_driver);
-}
-
-static void __exit uda1341_exit(void)
-{
-	l3_del_driver(&uda1341_driver);
-}
-
-module_init(uda1341_init);
-module_exit(uda1341_exit);
-
-MODULE_AUTHOR("Tomas Kasparek <tomas.kasparek@seznam.cz>");
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("Philips UDA1341 CODEC driver for ALSA");
-MODULE_SUPPORTED_DEVICE("{{UDA1341,UDA1341TS}}");
-
-EXPORT_SYMBOL(snd_chip_uda1341_mixer_new);
-
-/* }}} */
-
-/*
- * Local variables:
- * indent-tabs-mode: t
- * End:
- */
diff --git a/sound/isa/Kconfig b/sound/isa/Kconfig
index ce0aa044e27..c5c9a9218ff 100644
--- a/sound/isa/Kconfig
+++ b/sound/isa/Kconfig
@@ -56,8 +56,8 @@ config SND_AD1848
 	  Say Y here to include support for AD1848 (Analog Devices) or
 	  CS4248 (Cirrus Logic - Crystal Semiconductors) chips.
 	  
-	  For newer chips from Cirrus Logic, use the CS4231, CS4232 or
-	  CS4236+ drivers.
+	  For newer chips from Cirrus Logic, use the CS4231 or CS4232+
+	  drivers.
 
 	  To compile this driver as a module, choose M here: the module
 	  will be called snd-ad1848.
@@ -94,6 +94,8 @@ config SND_CMI8330
 	tristate "C-Media CMI8330"
 	select SND_WSS_LIB
 	select SND_SB16_DSP
+	select SND_OPL3_LIB
+	select SND_MPU401_UART
 	help
 	  Say Y here to include support for soundcards based on the
 	  C-Media CMI8330 chip.
@@ -112,26 +114,15 @@ config SND_CS4231
 	  To compile this driver as a module, choose M here: the module
 	  will be called snd-cs4231.
 
-config SND_CS4232
-	tristate "Generic Cirrus Logic CS4232 driver"
-	select SND_OPL3_LIB
-	select SND_MPU401_UART
-	select SND_WSS_LIB
-	help
-	  Say Y here to include support for CS4232 chips from Cirrus
-	  Logic - Crystal Semiconductors.
-
-	  To compile this driver as a module, choose M here: the module
-	  will be called snd-cs4232.
-
 config SND_CS4236
-	tristate "Generic Cirrus Logic CS4236+ driver"
+	tristate "Generic Cirrus Logic CS4232/CS4236+ driver"
 	select SND_OPL3_LIB
 	select SND_MPU401_UART
 	select SND_WSS_LIB
 	help
-	  Say Y to include support for CS4235,CS4236,CS4237B,CS4238B,
-	  CS4239 chips from Cirrus Logic - Crystal Semiconductors.
+	  Say Y to include support for CS4232,CS4235,CS4236,CS4237B,
+	  CS4238B,CS4239 chips from Cirrus Logic - Crystal
+	  Semiconductors.
 
 	  To compile this driver as a module, choose M here: the module
 	  will be called snd-cs4236.
@@ -377,14 +368,17 @@ config SND_SGALAXY
 	  will be called snd-sgalaxy.
 
 config SND_SSCAPE
-	tristate "Ensoniq SoundScape PnP driver"
+	tristate "Ensoniq SoundScape driver"
 	select SND_HWDEP
 	select SND_MPU401_UART
 	select SND_WSS_LIB
 	help
-	  Say Y here to include support for Ensoniq SoundScape PnP
+	  Say Y here to include support for Ensoniq SoundScape 
 	  soundcards.
 
+	  The PCM audio is supported on SoundScape Classic, Elite, PnP
+	  and VIVO cards. The MIDI support is very experimental.
+
 	  To compile this driver as a module, choose M here: the module
 	  will be called snd-sscape.
 
@@ -411,5 +405,36 @@ config SND_WAVEFRONT_FIRMWARE_IN_KERNEL
 	  you need to install the firmware files from the
 	  alsa-firmware package.
 
+config SND_MSND_PINNACLE
+	tristate "Turtle Beach MultiSound Pinnacle/Fiji driver"
+	depends on X86 && EXPERIMENTAL
+	select FW_LOADER
+	select SND_MPU401_UART
+	select SND_PCM
+	help
+	  Say Y to include support for Turtle Beach MultiSound Pinnacle/
+	  Fiji soundcards.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-msnd-pinnacle.
+
+config SND_MSND_CLASSIC
+	tristate "Support for Turtle Beach MultiSound Classic, Tahiti, Monterey"
+	depends on X86 && EXPERIMENTAL
+	select FW_LOADER
+	select SND_MPU401_UART
+	select SND_PCM
+	help
+	  Say M here if you have a Turtle Beach MultiSound Classic, Tahiti or
+	  Monterey (not for the Pinnacle or Fiji).
+
+	  See <file:Documentation/sound/oss/MultiSound> for important information
+	  about this driver.  Note that it has been discontinued, but the
+	  Voyetra Turtle Beach knowledge base entry for it is still available
+	  at <http://www.turtlebeach.com/site/kb_ftp/790.asp>.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-msnd-classic.
+
 endif	# SND_ISA
 
diff --git a/sound/isa/Makefile b/sound/isa/Makefile
index 63af13d901a..b906b9a1a81 100644
--- a/sound/isa/Makefile
+++ b/sound/isa/Makefile
@@ -26,5 +26,5 @@ obj-$(CONFIG_SND_SC6000) += snd-sc6000.o
 obj-$(CONFIG_SND_SGALAXY) += snd-sgalaxy.o
 obj-$(CONFIG_SND_SSCAPE) += snd-sscape.o
 
-obj-$(CONFIG_SND) += ad1816a/ ad1848/ cs423x/ es1688/ gus/ opti9xx/ \
+obj-$(CONFIG_SND) += ad1816a/ ad1848/ cs423x/ es1688/ gus/ msnd/ opti9xx/ \
 		     sb/ wavefront/ wss/
diff --git a/sound/isa/ad1816a/ad1816a.c b/sound/isa/ad1816a/ad1816a.c
index 77524244a84..bbcbf92a8eb 100644
--- a/sound/isa/ad1816a/ad1816a.c
+++ b/sound/isa/ad1816a/ad1816a.c
@@ -156,10 +156,12 @@ static int __devinit snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard
 	struct snd_card_ad1816a *acard;
 	struct snd_ad1816a *chip;
 	struct snd_opl3 *opl3;
+	struct snd_timer *timer;
 
-	if ((card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-				 sizeof(struct snd_card_ad1816a))) == NULL)
-		return -ENOMEM;
+	error = snd_card_create(index[dev], id[dev], THIS_MODULE,
+				sizeof(struct snd_card_ad1816a), &card);
+	if (error < 0)
+		return error;
 	acard = (struct snd_card_ad1816a *)card->private_data;
 
 	if ((error = snd_card_ad1816a_pnp(dev, acard, pcard, pid))) {
@@ -194,6 +196,12 @@ static int __devinit snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard
 		return error;
 	}
 
+	error = snd_ad1816a_timer(chip, 0, &timer);
+	if (error < 0) {
+		snd_card_free(card);
+		return error;
+	}
+
 	if (mpu_port[dev] > 0) {
 		if (snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
 					mpu_port[dev], 0, mpu_irq[dev], IRQF_DISABLED,
@@ -207,11 +215,8 @@ static int __devinit snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard
 				    OPL3_HW_AUTO, 0, &opl3) < 0) {
 			printk(KERN_ERR PFX "no OPL device at 0x%lx-0x%lx.\n", fm_port[dev], fm_port[dev] + 2);
 		} else {
-			if ((error = snd_opl3_timer_new(opl3, 1, 2)) < 0) {
-				snd_card_free(card);
-				return error;
-			}
-			if ((error = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
+			error = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+			if (error < 0) {
 				snd_card_free(card);
 				return error;
 			}
diff --git a/sound/isa/ad1816a/ad1816a_lib.c b/sound/isa/ad1816a/ad1816a_lib.c
index 3bfca7c59ba..05aef8b97e9 100644
--- a/sound/isa/ad1816a/ad1816a_lib.c
+++ b/sound/isa/ad1816a/ad1816a_lib.c
@@ -37,7 +37,7 @@ static inline int snd_ad1816a_busy_wait(struct snd_ad1816a *chip)
 		if (inb(AD1816A_REG(AD1816A_CHIP_STATUS)) & AD1816A_READY)
 			return 0;
 
-	snd_printk("chip busy.\n");
+	snd_printk(KERN_WARNING "chip busy.\n");
 	return -EBUSY;
 }
 
@@ -196,7 +196,7 @@ static int snd_ad1816a_trigger(struct snd_ad1816a *chip, unsigned char what,
 		spin_unlock(&chip->lock);
 		break;
 	default:
-		snd_printk("invalid trigger mode 0x%x.\n", what);
+		snd_printk(KERN_WARNING "invalid trigger mode 0x%x.\n", what);
 		error = -EINVAL;
 	}
 
@@ -377,7 +377,6 @@ static struct snd_pcm_hardware snd_ad1816a_capture = {
 	.fifo_size =		0,
 };
 
-#if 0 /* not used now */
 static int snd_ad1816a_timer_close(struct snd_timer *timer)
 {
 	struct snd_ad1816a *chip = snd_timer_chip(timer);
@@ -442,8 +441,6 @@ static struct snd_timer_hardware snd_ad1816a_timer_table = {
 	.start =	snd_ad1816a_timer_start,
 	.stop =		snd_ad1816a_timer_stop,
 };
-#endif /* not used now */
-
 
 static int snd_ad1816a_playback_open(struct snd_pcm_substream *substream)
 {
@@ -568,7 +565,7 @@ static const char __devinit *snd_ad1816a_chip_id(struct snd_ad1816a *chip)
 	case AD1816A_HW_AD1815:	return "AD1815";
 	case AD1816A_HW_AD18MAX10: return "AD18max10";
 	default:
-		snd_printk("Unknown chip version %d:%d.\n",
+		snd_printk(KERN_WARNING "Unknown chip version %d:%d.\n",
 			chip->version, chip->hardware);
 		return "AD1816A - unknown";
 	}
@@ -687,7 +684,6 @@ int __devinit snd_ad1816a_pcm(struct snd_ad1816a *chip, int device, struct snd_p
 	return 0;
 }
 
-#if 0 /* not used now */
 int __devinit snd_ad1816a_timer(struct snd_ad1816a *chip, int device, struct snd_timer **rtimer)
 {
 	struct snd_timer *timer;
@@ -709,7 +705,6 @@ int __devinit snd_ad1816a_timer(struct snd_ad1816a *chip, int device, struct snd
 		*rtimer = timer;
 	return 0;
 }
-#endif /* not used now */
 
 /*
  *
diff --git a/sound/isa/ad1848/ad1848.c b/sound/isa/ad1848/ad1848.c
index 223a6c03881..4beeb6f98e0 100644
--- a/sound/isa/ad1848/ad1848.c
+++ b/sound/isa/ad1848/ad1848.c
@@ -91,9 +91,9 @@ static int __devinit snd_ad1848_probe(struct device *dev, unsigned int n)
 	struct snd_pcm *pcm;
 	int error;
 
-	card = snd_card_new(index[n], id[n], THIS_MODULE, 0);
-	if (!card)
-		return -EINVAL;
+	error = snd_card_create(index[n], id[n], THIS_MODULE, 0, &card);
+	if (error < 0)
+		return error;
 
 	error = snd_wss_create(card, port[n], -1, irq[n], dma1[n], -1,
 			thinkpad[n] ? WSS_HW_THINKPAD : WSS_HW_DETECT,
diff --git a/sound/isa/adlib.c b/sound/isa/adlib.c
index 374b7177e11..7465ae036e0 100644
--- a/sound/isa/adlib.c
+++ b/sound/isa/adlib.c
@@ -53,10 +53,10 @@ static int __devinit snd_adlib_probe(struct device *dev, unsigned int n)
 	struct snd_opl3 *opl3;
 	int error;
 
-	card = snd_card_new(index[n], id[n], THIS_MODULE, 0);
-	if (!card) {
+	error = snd_card_create(index[n], id[n], THIS_MODULE, 0, &card);
+	if (error < 0) {
 		dev_err(dev, "could not create card\n");
-		return -EINVAL;
+		return error;
 	}
 
 	card->private_data = request_region(port[n], 4, CRD_NAME);
diff --git a/sound/isa/als100.c b/sound/isa/als100.c
index f1ce30f379c..5fd52e4d707 100644
--- a/sound/isa/als100.c
+++ b/sound/isa/als100.c
@@ -163,9 +163,10 @@ static int __devinit snd_card_als100_probe(int dev,
 	struct snd_card_als100 *acard;
 	struct snd_opl3 *opl3;
 
-	if ((card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-				 sizeof(struct snd_card_als100))) == NULL)
-		return -ENOMEM;
+	error = snd_card_create(index[dev], id[dev], THIS_MODULE,
+				sizeof(struct snd_card_als100), &card);
+	if (error < 0)
+		return error;
 	acard = card->private_data;
 
 	if ((error = snd_card_als100_pnp(dev, acard, pcard, pid))) {
diff --git a/sound/isa/azt2320.c b/sound/isa/azt2320.c
index 3e74d1a3928..f7aa637b0d1 100644
--- a/sound/isa/azt2320.c
+++ b/sound/isa/azt2320.c
@@ -184,9 +184,10 @@ static int __devinit snd_card_azt2320_probe(int dev,
 	struct snd_wss *chip;
 	struct snd_opl3 *opl3;
 
-	if ((card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-				 sizeof(struct snd_card_azt2320))) == NULL)
-		return -ENOMEM;
+	error = snd_card_create(index[dev], id[dev], THIS_MODULE,
+				sizeof(struct snd_card_azt2320), &card);
+	if (error < 0)
+		return error;
 	acard = (struct snd_card_azt2320 *)card->private_data;
 
 	if ((error = snd_card_azt2320_pnp(dev, acard, pcard, pid))) {
diff --git a/sound/isa/cmi8330.c b/sound/isa/cmi8330.c
index e49aec700a5..de83608719e 100644
--- a/sound/isa/cmi8330.c
+++ b/sound/isa/cmi8330.c
@@ -31,11 +31,11 @@
  *  To quickly load the module,
  *
  *  modprobe -a snd-cmi8330 sbport=0x220 sbirq=5 sbdma8=1
- *    sbdma16=5 wssport=0x530 wssirq=11 wssdma=0
+ *    sbdma16=5 wssport=0x530 wssirq=11 wssdma=0 fmport=0x388
  *
  *  This card has two mixers and two PCM devices.  I've cheesed it such
  *  that recording and playback can be done through the same device.
- *  The driver "magically" routes the capturing to the AD1848 codec,
+ *  The driver "magically" routes the capturing to the CMI8330 codec,
  *  and playback to the SB16 codec.  This allows for full-duplex mode
  *  to some extent.
  *  The utilities in alsa-utils are aware of both devices, so passing
@@ -51,6 +51,8 @@
 #include <linux/moduleparam.h>
 #include <sound/core.h>
 #include <sound/wss.h>
+#include <sound/opl3.h>
+#include <sound/mpu401.h>
 #include <sound/sb.h>
 #include <sound/initval.h>
 
@@ -79,6 +81,9 @@ static int sbdma16[SNDRV_CARDS] = SNDRV_DEFAULT_DMA;
 static long wssport[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
 static int wssirq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;
 static int wssdma[SNDRV_CARDS] = SNDRV_DEFAULT_DMA;
+static long fmport[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
+static long mpuport[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
+static int mpuirq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;
 
 module_param_array(index, int, NULL, 0444);
 MODULE_PARM_DESC(index, "Index value for CMI8330 soundcard.");
@@ -107,6 +112,12 @@ MODULE_PARM_DESC(wssirq, "IRQ # for CMI8330 WSS driver.");
 module_param_array(wssdma, int, NULL, 0444);
 MODULE_PARM_DESC(wssdma, "DMA for CMI8330 WSS driver.");
 
+module_param_array(fmport, long, NULL, 0444);
+MODULE_PARM_DESC(fmport, "FM port # for CMI8330 driver.");
+module_param_array(mpuport, long, NULL, 0444);
+MODULE_PARM_DESC(mpuport, "MPU-401 port # for CMI8330 driver.");
+module_param_array(mpuirq, int, NULL, 0444);
+MODULE_PARM_DESC(mpuirq, "IRQ # for CMI8330 MPU-401 port.");
 #ifdef CONFIG_PNP
 static int isa_registered;
 static int pnp_registered;
@@ -149,6 +160,7 @@ struct snd_cmi8330 {
 #ifdef CONFIG_PNP
 	struct pnp_dev *cap;
 	struct pnp_dev *play;
+	struct pnp_dev *mpu;
 #endif
 	struct snd_card *card;
 	struct snd_wss *wss;
@@ -165,7 +177,7 @@ struct snd_cmi8330 {
 #ifdef CONFIG_PNP
 
 static struct pnp_card_device_id snd_cmi8330_pnpids[] = {
-	{ .id = "CMI0001", .devs = { { "@@@0001" }, { "@X@0001" } } },
+	{ .id = "CMI0001", .devs = { { "@@@0001" }, { "@X@0001" }, { "@H@0001" } } },
 	{ .id = "" }
 };
 
@@ -219,8 +231,10 @@ WSS_SINGLE("3D Control - Switch", 0,
 		CMI8330_RMUX3D, 5, 1, 1),
 WSS_SINGLE("PC Speaker Playback Volume", 0,
 		CMI8330_OUTPUTVOL, 3, 3, 0),
-WSS_SINGLE("FM Playback Switch", 0,
-		CMI8330_RECMUX, 3, 1, 1),
+WSS_DOUBLE("FM Playback Switch", 0,
+		CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 7, 7, 1, 1),
+WSS_DOUBLE("FM Playback Volume", 0,
+		CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 0, 0, 31, 1),
 WSS_SINGLE(SNDRV_CTL_NAME_IEC958("Input ", CAPTURE, SWITCH), 0,
 		CMI8330_RMUX3D, 7, 1, 1),
 WSS_SINGLE(SNDRV_CTL_NAME_IEC958("Input ", PLAYBACK, SWITCH), 0,
@@ -323,16 +337,21 @@ static int __devinit snd_cmi8330_pnp(int dev, struct snd_cmi8330 *acard,
 	if (acard->play == NULL)
 		return -EBUSY;
 
+	acard->mpu = pnp_request_card_device(card, id->devs[2].id, NULL);
+	if (acard->play == NULL)
+		return -EBUSY;
+
 	pdev = acard->cap;
 
 	err = pnp_activate_dev(pdev);
 	if (err < 0) {
-		snd_printk(KERN_ERR "CMI8330/C3D (AD1848) PnP configure failure\n");
+		snd_printk(KERN_ERR "CMI8330/C3D PnP configure failure\n");
 		return -EBUSY;
 	}
 	wssport[dev] = pnp_port_start(pdev, 0);
 	wssdma[dev] = pnp_dma(pdev, 0);
 	wssirq[dev] = pnp_irq(pdev, 0);
+	fmport[dev] = pnp_port_start(pdev, 1);
 
 	/* allocate SB16 resources */
 	pdev = acard->play;
@@ -347,6 +366,17 @@ static int __devinit snd_cmi8330_pnp(int dev, struct snd_cmi8330 *acard,
 	sbdma16[dev] = pnp_dma(pdev, 1);
 	sbirq[dev] = pnp_irq(pdev, 0);
 
+	/* allocate MPU-401 resources */
+	pdev = acard->mpu;
+
+	err = pnp_activate_dev(pdev);
+	if (err < 0) {
+		snd_printk(KERN_ERR
+			   "CMI8330/C3D (MPU-401) PnP configure failure\n");
+		return -EBUSY;
+	}
+	mpuport[dev] = pnp_port_start(pdev, 0);
+	mpuirq[dev] = pnp_irq(pdev, 0);
 	return 0;
 }
 #endif
@@ -467,26 +497,29 @@ static int snd_cmi8330_resume(struct snd_card *card)
 
 #define PFX	"cmi8330: "
 
-static struct snd_card *snd_cmi8330_card_new(int dev)
+static int snd_cmi8330_card_new(int dev, struct snd_card **cardp)
 {
 	struct snd_card *card;
 	struct snd_cmi8330 *acard;
+	int err;
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-			    sizeof(struct snd_cmi8330));
-	if (card == NULL) {
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct snd_cmi8330), &card);
+	if (err < 0) {
 		snd_printk(KERN_ERR PFX "could not get a new card\n");
-		return NULL;
+		return err;
 	}
 	acard = card->private_data;
 	acard->card = card;
-	return card;
+	*cardp = card;
+	return 0;
 }
 
 static int __devinit snd_cmi8330_probe(struct snd_card *card, int dev)
 {
 	struct snd_cmi8330 *acard;
 	int i, err;
+	struct snd_opl3 *opl3;
 
 	acard = card->private_data;
 	err = snd_wss_create(card, wssport[dev] + 4, -1,
@@ -494,11 +527,11 @@ static int __devinit snd_cmi8330_probe(struct snd_card *card, int dev)
 			     wssdma[dev], -1,
 			     WSS_HW_DETECT, 0, &acard->wss);
 	if (err < 0) {
-		snd_printk(KERN_ERR PFX "(AD1848) device busy??\n");
+		snd_printk(KERN_ERR PFX "(CMI8330) device busy??\n");
 		return err;
 	}
 	if (acard->wss->hardware != WSS_HW_CMI8330) {
-		snd_printk(KERN_ERR PFX "(AD1848) not found during probe\n");
+		snd_printk(KERN_ERR PFX "(CMI8330) not found during probe\n");
 		return -ENODEV;
 	}
 
@@ -530,6 +563,27 @@ static int __devinit snd_cmi8330_probe(struct snd_card *card, int dev)
 		snd_printk(KERN_ERR PFX "failed to create pcms\n");
 		return err;
 	}
+	if (fmport[dev] != SNDRV_AUTO_PORT) {
+		if (snd_opl3_create(card,
+				    fmport[dev], fmport[dev] + 2,
+				    OPL3_HW_AUTO, 0, &opl3) < 0) {
+			snd_printk(KERN_ERR PFX
+				   "no OPL device at 0x%lx-0x%lx ?\n",
+				   fmport[dev], fmport[dev] + 2);
+		} else {
+			err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+			if (err < 0)
+				return err;
+		}
+	}
+
+	if (mpuport[dev] != SNDRV_AUTO_PORT) {
+		if (snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
+					mpuport[dev], 0, mpuirq[dev],
+					IRQF_DISABLED, NULL) < 0)
+			printk(KERN_ERR PFX "no MPU-401 device at 0x%lx.\n",
+				mpuport[dev]);
+	}
 
 	strcpy(card->driver, "CMI8330/C3D");
 	strcpy(card->shortname, "C-Media CMI8330/C3D");
@@ -564,9 +618,9 @@ static int __devinit snd_cmi8330_isa_probe(struct device *pdev,
 	struct snd_card *card;
 	int err;
 
-	card = snd_cmi8330_card_new(dev);
-	if (! card)
-		return -ENOMEM;
+	err = snd_cmi8330_card_new(dev, &card);
+	if (err < 0)
+		return err;
 	snd_card_set_dev(card, pdev);
 	if ((err = snd_cmi8330_probe(card, dev)) < 0) {
 		snd_card_free(card);
@@ -628,9 +682,9 @@ static int __devinit snd_cmi8330_pnp_detect(struct pnp_card_link *pcard,
 	if (dev >= SNDRV_CARDS)
 		return -ENODEV;
 			       
-	card = snd_cmi8330_card_new(dev);
-	if (! card)
-		return -ENOMEM;
+	res = snd_cmi8330_card_new(dev, &card);
+	if (res < 0)
+		return res;
 	if ((res = snd_cmi8330_pnp(dev, card->private_data, pcard, pid)) < 0) {
 		snd_printk(KERN_ERR PFX "PnP detection failed\n");
 		snd_card_free(card);
diff --git a/sound/isa/cs423x/Makefile b/sound/isa/cs423x/Makefile
index 5870ca21ab5..6d397e8d54a 100644
--- a/sound/isa/cs423x/Makefile
+++ b/sound/isa/cs423x/Makefile
@@ -3,13 +3,11 @@
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
 #
 
-snd-cs4236-lib-objs := cs4236_lib.o
 snd-cs4231-objs := cs4231.o
-snd-cs4232-objs := cs4232.o
-snd-cs4236-objs := cs4236.o
+snd-cs4236-objs := cs4236.o cs4236_lib.o
 
 # Toplevel Module Dependency
 obj-$(CONFIG_SND_CS4231) += snd-cs4231.o
-obj-$(CONFIG_SND_CS4232) += snd-cs4232.o
-obj-$(CONFIG_SND_CS4236) += snd-cs4236.o snd-cs4236-lib.o
+obj-$(CONFIG_SND_CS4236) += snd-cs4236.o
+
 
diff --git a/sound/isa/cs423x/cs4231.c b/sound/isa/cs423x/cs4231.c
index f019d449e2d..cb9153e75b8 100644
--- a/sound/isa/cs423x/cs4231.c
+++ b/sound/isa/cs423x/cs4231.c
@@ -95,9 +95,9 @@ static int __devinit snd_cs4231_probe(struct device *dev, unsigned int n)
 	struct snd_pcm *pcm;
 	int error;
 
-	card = snd_card_new(index[n], id[n], THIS_MODULE, 0);
-	if (!card)
-		return -EINVAL;
+	error = snd_card_create(index[n], id[n], THIS_MODULE, 0, &card);
+	if (error < 0)
+		return error;
 
 	error = snd_wss_create(card, port[n], -1, irq[n], dma1[n], dma2[n],
 			WSS_HW_DETECT, 0, &chip);
diff --git a/sound/isa/cs423x/cs4232.c b/sound/isa/cs423x/cs4232.c
deleted file mode 100644
index 9fad2e6c0c2..00000000000
--- a/sound/isa/cs423x/cs4232.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define CS4232
-#include "cs4236.c"
diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c
index 019c9401663..a076a6ce807 100644
--- a/sound/isa/cs423x/cs4236.c
+++ b/sound/isa/cs423x/cs4236.c
@@ -33,17 +33,14 @@
 
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_LICENSE("GPL");
-#ifdef CS4232
-MODULE_DESCRIPTION("Cirrus Logic CS4232");
+MODULE_DESCRIPTION("Cirrus Logic CS4232-9");
 MODULE_SUPPORTED_DEVICE("{{Turtle Beach,TBS-2000},"
 		"{Turtle Beach,Tropez Plus},"
 		"{SIC CrystalWave 32},"
 		"{Hewlett Packard,Omnibook 5500},"
 		"{TerraTec,Maestro 32/96},"
-		"{Philips,PCA70PS}}");
-#else
-MODULE_DESCRIPTION("Cirrus Logic CS4235-9");
-MODULE_SUPPORTED_DEVICE("{{Crystal Semiconductors,CS4235},"
+		"{Philips,PCA70PS}},"
+		"{{Crystal Semiconductors,CS4235},"
 		"{Crystal Semiconductors,CS4236},"
 		"{Crystal Semiconductors,CS4237},"
 		"{Crystal Semiconductors,CS4238},"
@@ -70,15 +67,11 @@ MODULE_SUPPORTED_DEVICE("{{Crystal Semiconductors,CS4235},"
 		"{Typhoon Soundsystem,CS4236B},"
 		"{Turtle Beach,Malibu},"
 		"{Unknown,Digital PC 5000 Onboard}}");
-#endif
 
-#ifdef CS4232
-#define IDENT "CS4232"
-#define DEV_NAME "cs4232"
-#else
-#define IDENT "CS4236+"
-#define DEV_NAME "cs4236"
-#endif
+MODULE_ALIAS("snd_cs4232");
+
+#define IDENT "CS4232+"
+#define DEV_NAME "cs4232+"
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -128,9 +121,7 @@ MODULE_PARM_DESC(dma2, "DMA2 # for " IDENT " driver.");
 #ifdef CONFIG_PNP
 static int isa_registered;
 static int pnpc_registered;
-#ifdef CS4232
 static int pnp_registered;
-#endif
 #endif /* CONFIG_PNP */
 
 struct snd_card_cs4236 {
@@ -145,11 +136,10 @@ struct snd_card_cs4236 {
 
 #ifdef CONFIG_PNP
 
-#ifdef CS4232
 /*
  * PNP BIOS
  */
-static const struct pnp_device_id snd_cs4232_pnpbiosids[] = {
+static const struct pnp_device_id snd_cs423x_pnpbiosids[] = {
 	{ .id = "CSC0100" },
 	{ .id = "CSC0000" },
 	/* Guillemot Turtlebeach something appears to be cs4232 compatible
@@ -157,10 +147,8 @@ static const struct pnp_device_id snd_cs4232_pnpbiosids[] = {
 	{ .id = "GIM0100" },
 	{ .id = "" }
 };
-MODULE_DEVICE_TABLE(pnp, snd_cs4232_pnpbiosids);
-#endif /* CS4232 */
+MODULE_DEVICE_TABLE(pnp, snd_cs423x_pnpbiosids);
 
-#ifdef CS4232
 #define CS423X_ISAPNP_DRIVER	"cs4232_isapnp"
 static struct pnp_card_device_id snd_cs423x_pnpids[] = {
 	/* Philips PCA70PS */
@@ -179,12 +167,6 @@ static struct pnp_card_device_id snd_cs423x_pnpids[] = {
 	{ .id = "CSCf032", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
 	/* Netfinity 3000 on-board soundcard */
 	{ .id = "CSCe825", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC010f" } } },
-	/* --- */
-	{ .id = "" }	/* end */
-};
-#else /* CS4236 */
-#define CS423X_ISAPNP_DRIVER	"cs4236_isapnp"
-static struct pnp_card_device_id snd_cs423x_pnpids[] = {
 	/* Intel Marlin Spike Motherboard - CS4235 */
 	{ .id = "CSC0225", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
 	/* Intel Marlin Spike Motherboard (#2) - CS4235 */
@@ -266,7 +248,6 @@ static struct pnp_card_device_id snd_cs423x_pnpids[] = {
 	/* --- */
 	{ .id = "" }	/* end */
 };
-#endif
 
 MODULE_DEVICE_TABLE(pnp_card, snd_cs423x_pnpids);
 
@@ -323,17 +304,19 @@ static int __devinit snd_cs423x_pnp_init_mpu(int dev, struct pnp_dev *pdev)
 	return 0;
 }
 
-#ifdef CS4232
-static int __devinit snd_card_cs4232_pnp(int dev, struct snd_card_cs4236 *acard,
-					 struct pnp_dev *pdev)
+static int __devinit snd_card_cs423x_pnp(int dev, struct snd_card_cs4236 *acard,
+					 struct pnp_dev *pdev,
+					 struct pnp_dev *cdev)
 {
 	acard->wss = pdev;
 	if (snd_cs423x_pnp_init_wss(dev, acard->wss) < 0)
 		return -EBUSY;
-	cport[dev] = -1;
+	if (cdev)
+		cport[dev] = pnp_port_start(cdev, 0);
+	else
+		cport[dev] = -1;
 	return 0;
 }
-#endif
 
 static int __devinit snd_card_cs423x_pnpc(int dev, struct snd_card_cs4236 *acard,
 					  struct pnp_card_link *card,
@@ -382,16 +365,18 @@ static void snd_card_cs4236_free(struct snd_card *card)
 	release_and_free_resource(acard->res_sb_port);
 }
 
-static struct snd_card *snd_cs423x_card_new(int dev)
+static int snd_cs423x_card_new(int dev, struct snd_card **cardp)
 {
 	struct snd_card *card;
+	int err;
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-			    sizeof(struct snd_card_cs4236));
-	if (card == NULL)
-		return NULL;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct snd_card_cs4236), &card);
+	if (err < 0)
+		return err;
 	card->private_free = snd_card_cs4236_free;
-	return card;
+	*cardp = card;
+	return 0;
 }
 
 static int __devinit snd_cs423x_probe(struct snd_card *card, int dev)
@@ -409,40 +394,39 @@ static int __devinit snd_cs423x_probe(struct snd_card *card, int dev)
 			return -EBUSY;
 		}
 
-#ifdef CS4232
 	err = snd_wss_create(card, port[dev], cport[dev],
 			     irq[dev],
 			     dma1[dev], dma2[dev],
-			     WSS_HW_DETECT, 0, &chip);
-	if (err < 0)
-		return err;
-	acard->chip = chip;
-
-	err = snd_wss_pcm(chip, 0, &pcm);
-	if (err < 0)
-		return err;
-
-	err = snd_wss_mixer(chip);
+			     WSS_HW_DETECT3, 0, &chip);
 	if (err < 0)
 		return err;
-
-#else /* CS4236 */
-	err = snd_cs4236_create(card,
-				port[dev], cport[dev],
-				irq[dev], dma1[dev], dma2[dev],
-				WSS_HW_DETECT, 0, &chip);
-	if (err < 0)
-		return err;
-	acard->chip = chip;
-
-	err = snd_cs4236_pcm(chip, 0, &pcm);
-	if (err < 0)
-		return err;
-
-	err = snd_cs4236_mixer(chip);
-	if (err < 0)
-		return err;
-#endif
+	if (chip->hardware & WSS_HW_CS4236B_MASK) {
+		snd_wss_free(chip);
+		err = snd_cs4236_create(card,
+					port[dev], cport[dev],
+					irq[dev], dma1[dev], dma2[dev],
+					WSS_HW_DETECT, 0, &chip);
+		if (err < 0)
+			return err;
+		acard->chip = chip;
+
+		err = snd_cs4236_pcm(chip, 0, &pcm);
+		if (err < 0)
+			return err;
+
+		err = snd_cs4236_mixer(chip);
+		if (err < 0)
+			return err;
+	} else {
+		acard->chip = chip;
+		err = snd_wss_pcm(chip, 0, &pcm);
+		if (err < 0)
+			return err;
+
+		err = snd_wss_mixer(chip);
+		if (err < 0)
+			return err;
+	}
 	strcpy(card->driver, pcm->name);
 	strcpy(card->shortname, pcm->name);
 	sprintf(card->longname, "%s at 0x%lx, irq %i, dma %i",
@@ -512,9 +496,9 @@ static int __devinit snd_cs423x_isa_probe(struct device *pdev,
 	struct snd_card *card;
 	int err;
 
-	card = snd_cs423x_card_new(dev);
-	if (! card)
-		return -ENOMEM;
+	err = snd_cs423x_card_new(dev, &card);
+	if (err < 0)
+		return err;
 	snd_card_set_dev(card, pdev);
 	if ((err = snd_cs423x_probe(card, dev)) < 0) {
 		snd_card_free(card);
@@ -577,13 +561,14 @@ static struct isa_driver cs423x_isa_driver = {
 
 
 #ifdef CONFIG_PNP
-#ifdef CS4232
-static int __devinit snd_cs4232_pnpbios_detect(struct pnp_dev *pdev,
+static int __devinit snd_cs423x_pnpbios_detect(struct pnp_dev *pdev,
 					       const struct pnp_device_id *id)
 {
 	static int dev;
 	int err;
 	struct snd_card *card;
+	struct pnp_dev *cdev;
+	char cid[PNP_ID_LEN];
 
 	if (pnp_device_is_isapnp(pdev))
 		return -ENOENT;	/* we have another procedure - card */
@@ -594,10 +579,19 @@ static int __devinit snd_cs4232_pnpbios_detect(struct pnp_dev *pdev,
 	if (dev >= SNDRV_CARDS)
 		return -ENODEV;
 
-	card = snd_cs423x_card_new(dev);
-	if (! card)
-		return -ENOMEM;
-	if ((err = snd_card_cs4232_pnp(dev, card->private_data, pdev)) < 0) {
+	/* prepare second id */
+	strcpy(cid, pdev->id[0].id);
+	cid[5] = '1';
+	cdev = NULL;
+	list_for_each_entry(cdev, &(pdev->protocol->devices), protocol_list) {
+		if (!strcmp(cdev->id[0].id, cid))
+			break;
+	}
+	err = snd_cs423x_card_new(dev, &card);
+	if (err < 0)
+		return err;
+	err = snd_card_cs423x_pnp(dev, card->private_data, pdev, cdev);
+	if (err < 0) {
 		printk(KERN_ERR "PnP BIOS detection failed for " IDENT "\n");
 		snd_card_free(card);
 		return err;
@@ -612,35 +606,34 @@ static int __devinit snd_cs4232_pnpbios_detect(struct pnp_dev *pdev,
 	return 0;
 }
 
-static void __devexit snd_cs4232_pnp_remove(struct pnp_dev * pdev)
+static void __devexit snd_cs423x_pnp_remove(struct pnp_dev *pdev)
 {
 	snd_card_free(pnp_get_drvdata(pdev));
 	pnp_set_drvdata(pdev, NULL);
 }
 
 #ifdef CONFIG_PM
-static int snd_cs4232_pnp_suspend(struct pnp_dev *pdev, pm_message_t state)
+static int snd_cs423x_pnp_suspend(struct pnp_dev *pdev, pm_message_t state)
 {
 	return snd_cs423x_suspend(pnp_get_drvdata(pdev));
 }
 
-static int snd_cs4232_pnp_resume(struct pnp_dev *pdev)
+static int snd_cs423x_pnp_resume(struct pnp_dev *pdev)
 {
 	return snd_cs423x_resume(pnp_get_drvdata(pdev));
 }
 #endif
 
-static struct pnp_driver cs4232_pnp_driver = {
-	.name = "cs4232-pnpbios",
-	.id_table = snd_cs4232_pnpbiosids,
-	.probe = snd_cs4232_pnpbios_detect,
-	.remove = __devexit_p(snd_cs4232_pnp_remove),
+static struct pnp_driver cs423x_pnp_driver = {
+	.name = "cs423x-pnpbios",
+	.id_table = snd_cs423x_pnpbiosids,
+	.probe = snd_cs423x_pnpbios_detect,
+	.remove = __devexit_p(snd_cs423x_pnp_remove),
 #ifdef CONFIG_PM
-	.suspend	= snd_cs4232_pnp_suspend,
-	.resume		= snd_cs4232_pnp_resume,
+	.suspend	= snd_cs423x_pnp_suspend,
+	.resume		= snd_cs423x_pnp_resume,
 #endif
 };
-#endif /* CS4232 */
 
 static int __devinit snd_cs423x_pnpc_detect(struct pnp_card_link *pcard,
 					    const struct pnp_card_device_id *pid)
@@ -656,9 +649,9 @@ static int __devinit snd_cs423x_pnpc_detect(struct pnp_card_link *pcard,
 	if (dev >= SNDRV_CARDS)
 		return -ENODEV;
 
-	card = snd_cs423x_card_new(dev);
-	if (! card)
-		return -ENOMEM;
+	res = snd_cs423x_card_new(dev, &card);
+	if (res < 0)
+		return res;
 	if ((res = snd_card_cs423x_pnpc(dev, card->private_data, pcard, pid)) < 0) {
 		printk(KERN_ERR "isapnp detection failed and probing for " IDENT
 		       " is not supported\n");
@@ -714,18 +707,14 @@ static int __init alsa_card_cs423x_init(void)
 #ifdef CONFIG_PNP
 	if (!err)
 		isa_registered = 1;
-#ifdef CS4232
-	err = pnp_register_driver(&cs4232_pnp_driver);
+	err = pnp_register_driver(&cs423x_pnp_driver);
 	if (!err)
 		pnp_registered = 1;
-#endif
 	err = pnp_register_card_driver(&cs423x_pnpc_driver);
 	if (!err)
 		pnpc_registered = 1;
-#ifdef CS4232
 	if (pnp_registered)
 		err = 0;
-#endif
 	if (isa_registered)
 		err = 0;
 #endif
@@ -737,10 +726,8 @@ static void __exit alsa_card_cs423x_exit(void)
 #ifdef CONFIG_PNP
 	if (pnpc_registered)
 		pnp_unregister_card_driver(&cs423x_pnpc_driver);
-#ifdef CS4232
 	if (pnp_registered)
-		pnp_unregister_driver(&cs4232_pnp_driver);
-#endif
+		pnp_unregister_driver(&cs423x_pnp_driver);
 	if (isa_registered)
 #endif
 		isa_unregister_driver(&cs423x_isa_driver);
diff --git a/sound/isa/cs423x/cs4236_lib.c b/sound/isa/cs423x/cs4236_lib.c
index 6a85fdc53b6..38835f31298 100644
--- a/sound/isa/cs423x/cs4236_lib.c
+++ b/sound/isa/cs423x/cs4236_lib.c
@@ -88,10 +88,6 @@
 #include <sound/wss.h>
 #include <sound/asoundef.h>
 
-MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
-MODULE_DESCRIPTION("Routines for control of CS4235/4236B/4237B/4238B/4239 chips");
-MODULE_LICENSE("GPL");
-
 /*
  *
  */
@@ -286,7 +282,8 @@ int snd_cs4236_create(struct snd_card *card,
 	if (hardware == WSS_HW_DETECT)
 		hardware = WSS_HW_DETECT3;
 	if (cport < 0x100) {
-		snd_printk("please, specify control port for CS4236+ chips\n");
+		snd_printk(KERN_ERR "please, specify control port "
+			   "for CS4236+ chips\n");
 		return -ENODEV;
 	}
 	err = snd_wss_create(card, port, cport,
@@ -295,7 +292,8 @@ int snd_cs4236_create(struct snd_card *card,
 		return err;
 
 	if (!(chip->hardware & WSS_HW_CS4236B_MASK)) {
-	        snd_printk("CS4236+: MODE3 and extended registers not available, hardware=0x%x\n",chip->hardware);
+		snd_printk(KERN_ERR "CS4236+: MODE3 and extended registers "
+			   "not available, hardware=0x%x\n", chip->hardware);
 		snd_device_free(card, chip);
 		return -ENODEV;
 	}
@@ -303,16 +301,19 @@ int snd_cs4236_create(struct snd_card *card,
 	{
 		int idx;
 		for (idx = 0; idx < 8; idx++)
-			snd_printk("CD%i = 0x%x\n", idx, inb(chip->cport + idx));
+			snd_printk(KERN_DEBUG "CD%i = 0x%x\n",
+				   idx, inb(chip->cport + idx));
 		for (idx = 0; idx < 9; idx++)
-			snd_printk("C%i = 0x%x\n", idx, snd_cs4236_ctrl_in(chip, idx));
+			snd_printk(KERN_DEBUG "C%i = 0x%x\n",
+				   idx, snd_cs4236_ctrl_in(chip, idx));
 	}
 #endif
 	ver1 = snd_cs4236_ctrl_in(chip, 1);
 	ver2 = snd_cs4236_ext_in(chip, CS4236_VERSION);
 	snd_printdd("CS4236: [0x%lx] C1 (version) = 0x%x, ext = 0x%x\n", cport, ver1, ver2);
 	if (ver1 != ver2) {
-		snd_printk("CS4236+ chip detected, but control port 0x%lx is not valid\n", cport);
+		snd_printk(KERN_ERR "CS4236+ chip detected, but "
+			   "control port 0x%lx is not valid\n", cport);
 		snd_device_free(card, chip);
 		return -ENODEV;
 	}
@@ -883,7 +884,8 @@ static int snd_cs4236_get_iec958_switch(struct snd_kcontrol *kcontrol, struct sn
 	spin_lock_irqsave(&chip->reg_lock, flags);
 	ucontrol->value.integer.value[0] = chip->image[CS4231_ALT_FEATURE_1] & 0x02 ? 1 : 0;
 #if 0
-	printk("get valid: ALT = 0x%x, C3 = 0x%x, C4 = 0x%x, C5 = 0x%x, C6 = 0x%x, C8 = 0x%x\n",
+	printk(KERN_DEBUG "get valid: ALT = 0x%x, C3 = 0x%x, C4 = 0x%x, "
+	       "C5 = 0x%x, C6 = 0x%x, C8 = 0x%x\n",
 			snd_wss_in(chip, CS4231_ALT_FEATURE_1),
 			snd_cs4236_ctrl_in(chip, 3),
 			snd_cs4236_ctrl_in(chip, 4),
@@ -920,7 +922,8 @@ static int snd_cs4236_put_iec958_switch(struct snd_kcontrol *kcontrol, struct sn
 	mutex_unlock(&chip->mce_mutex);
 
 #if 0
-	printk("set valid: ALT = 0x%x, C3 = 0x%x, C4 = 0x%x, C5 = 0x%x, C6 = 0x%x, C8 = 0x%x\n",
+	printk(KERN_DEBUG "set valid: ALT = 0x%x, C3 = 0x%x, C4 = 0x%x, "
+	       "C5 = 0x%x, C6 = 0x%x, C8 = 0x%x\n",
 			snd_wss_in(chip, CS4231_ALT_FEATURE_1),
 			snd_cs4236_ctrl_in(chip, 3),
 			snd_cs4236_ctrl_in(chip, 4),
@@ -1015,23 +1018,3 @@ int snd_cs4236_mixer(struct snd_wss *chip)
 	}
 	return 0;
 }
-
-EXPORT_SYMBOL(snd_cs4236_create);
-EXPORT_SYMBOL(snd_cs4236_pcm);
-EXPORT_SYMBOL(snd_cs4236_mixer);
-
-/*
- *  INIT part
- */
-
-static int __init alsa_cs4236_init(void)
-{
-	return 0;
-}
-
-static void __exit alsa_cs4236_exit(void)
-{
-}
-
-module_init(alsa_cs4236_init)
-module_exit(alsa_cs4236_exit)
diff --git a/sound/isa/dt019x.c b/sound/isa/dt019x.c
index a0242c3b613..80f5b1af9be 100644
--- a/sound/isa/dt019x.c
+++ b/sound/isa/dt019x.c
@@ -150,9 +150,10 @@ static int __devinit snd_card_dt019x_probe(int dev, struct pnp_card_link *pcard,
 	struct snd_card_dt019x *acard;
 	struct snd_opl3 *opl3;
 
-	if ((card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-				 sizeof(struct snd_card_dt019x))) == NULL)
-		return -ENOMEM;
+	error = snd_card_create(index[dev], id[dev], THIS_MODULE,
+				sizeof(struct snd_card_dt019x), &card);
+	if (error < 0)
+		return error;
 	acard = card->private_data;
 
 	snd_card_set_dev(card, &pcard->card->dev);
diff --git a/sound/isa/es1688/es1688.c b/sound/isa/es1688/es1688.c
index b46377139cf..442b081cafb 100644
--- a/sound/isa/es1688/es1688.c
+++ b/sound/isa/es1688/es1688.c
@@ -49,6 +49,7 @@ static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE;	/* Enable this card */
 static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;	/* 0x220,0x240,0x260 */
+static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;	/* Usually 0x388 */
 static long mpu_port[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = -1};
 static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;	/* 5,7,9,10 */
 static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;	/* 5,7,9,10 */
@@ -65,6 +66,8 @@ MODULE_PARM_DESC(port, "Port # for " CRD_NAME " driver.");
 module_param_array(mpu_port, long, NULL, 0444);
 MODULE_PARM_DESC(mpu_port, "MPU-401 port # for " CRD_NAME " driver.");
 module_param_array(irq, int, NULL, 0444);
+module_param_array(fm_port, long, NULL, 0444);
+MODULE_PARM_DESC(fm_port, "FM port # for ES1688 driver.");
 MODULE_PARM_DESC(irq, "IRQ # for " CRD_NAME " driver.");
 module_param_array(mpu_irq, int, NULL, 0444);
 MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for " CRD_NAME " driver.");
@@ -122,9 +125,9 @@ static int __devinit snd_es1688_probe(struct device *dev, unsigned int n)
 	struct snd_pcm *pcm;
 	int error;
 
-	card = snd_card_new(index[n], id[n], THIS_MODULE, 0);
-	if (!card)
-		return -EINVAL;
+	error = snd_card_create(index[n], id[n], THIS_MODULE, 0, &card);
+	if (error < 0)
+		return error;
 
 	error = snd_es1688_legacy_create(card, dev, n, &chip);
 	if (error < 0)
@@ -143,13 +146,19 @@ static int __devinit snd_es1688_probe(struct device *dev, unsigned int n)
 	sprintf(card->longname, "%s at 0x%lx, irq %i, dma %i", pcm->name,
 		chip->port, chip->irq, chip->dma8);
 
-	if (snd_opl3_create(card, chip->port, chip->port + 2,
-			OPL3_HW_OPL3, 0, &opl3) < 0)
-		dev_warn(dev, "opl3 not detected at 0x%lx\n", chip->port);
-	else {
-		error =	snd_opl3_hwdep_new(opl3, 0, 1, NULL);
-		if (error < 0)
-			goto out;
+	if (fm_port[n] == SNDRV_AUTO_PORT)
+		fm_port[n] = port[n];	/* share the same port */
+
+	if (fm_port[n] > 0) {
+		if (snd_opl3_create(card, fm_port[n], fm_port[n] + 2,
+				OPL3_HW_OPL3, 0, &opl3) < 0)
+			dev_warn(dev,
+				 "opl3 not detected at 0x%lx\n", fm_port[n]);
+		else {
+			error =	snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+			if (error < 0)
+				goto out;
+		}
 	}
 
 	if (mpu_irq[n] >= 0 && mpu_irq[n] != SNDRV_AUTO_IRQ &&
diff --git a/sound/isa/es1688/es1688_lib.c b/sound/isa/es1688/es1688_lib.c
index 4fbb508a817..4c6e14f87f2 100644
--- a/sound/isa/es1688/es1688_lib.c
+++ b/sound/isa/es1688/es1688_lib.c
@@ -45,7 +45,7 @@ static int snd_es1688_dsp_command(struct snd_es1688 *chip, unsigned char val)
 			return 1;
 		}
 #ifdef CONFIG_SND_DEBUG
-	printk("snd_es1688_dsp_command: timeout (0x%x)\n", val);
+	printk(KERN_DEBUG "snd_es1688_dsp_command: timeout (0x%x)\n", val);
 #endif
 	return 0;
 }
@@ -167,13 +167,16 @@ static int snd_es1688_probe(struct snd_es1688 *chip)
 	hw = ES1688_HW_AUTO;
 	switch (chip->version & 0xfff0) {
 	case 0x4880:
-		snd_printk("[0x%lx] ESS: AudioDrive ES488 detected, but driver is in another place\n", chip->port);
+		snd_printk(KERN_ERR "[0x%lx] ESS: AudioDrive ES488 detected, "
+			   "but driver is in another place\n", chip->port);
 		return -ENODEV;
 	case 0x6880:
 		hw = (chip->version & 0x0f) >= 8 ? ES1688_HW_1688 : ES1688_HW_688;
 		break;
 	default:
-		snd_printk("[0x%lx] ESS: unknown AudioDrive chip with version 0x%x (Jazz16 soundcard?)\n", chip->port, chip->version);
+		snd_printk(KERN_ERR "[0x%lx] ESS: unknown AudioDrive chip "
+			   "with version 0x%x (Jazz16 soundcard?)\n",
+			   chip->port, chip->version);
 		return -ENODEV;
 	}
 
@@ -223,7 +226,7 @@ static int snd_es1688_init(struct snd_es1688 * chip, int enable)
 		}
 	}
 #if 0
-	snd_printk("mpu cfg = 0x%x\n", cfg);
+	snd_printk(KERN_DEBUG "mpu cfg = 0x%x\n", cfg);
 #endif
 	spin_lock_irqsave(&chip->reg_lock, flags);
 	snd_es1688_mixer_write(chip, 0x40, cfg);
@@ -237,7 +240,9 @@ static int snd_es1688_init(struct snd_es1688 * chip, int enable)
 		cfg = 0xf0;	/* enable only DMA counter interrupt */
 		irq_bits = irqs[chip->irq & 0x0f];
 		if (irq_bits < 0) {
-			snd_printk("[0x%lx] ESS: bad IRQ %d for ES1688 chip!!\n", chip->port, chip->irq);
+			snd_printk(KERN_ERR "[0x%lx] ESS: bad IRQ %d "
+				   "for ES1688 chip!!\n",
+				   chip->port, chip->irq);
 #if 0
 			irq_bits = 0;
 			cfg = 0x10;
@@ -250,7 +255,8 @@ static int snd_es1688_init(struct snd_es1688 * chip, int enable)
 		cfg = 0xf0;	/* extended mode DMA enable */
 		dma = chip->dma8;
 		if (dma > 3 || dma == 2) {
-			snd_printk("[0x%lx] ESS: bad DMA channel %d for ES1688 chip!!\n", chip->port, dma);
+			snd_printk(KERN_ERR "[0x%lx] ESS: bad DMA channel %d "
+				   "for ES1688 chip!!\n", chip->port, dma);
 #if 0
 			dma_bits = 0;
 			cfg = 0x00;	/* disable all DMA */
@@ -341,8 +347,9 @@ static int snd_es1688_trigger(struct snd_es1688 *chip, int cmd, unsigned char va
 		return -EINVAL;	/* something is wrong */
 	}
 #if 0
-	printk("trigger: val = 0x%x, value = 0x%x\n", val, value);
-	printk("trigger: pointer = 0x%x\n", snd_dma_pointer(chip->dma8, chip->dma_size));
+	printk(KERN_DEBUG "trigger: val = 0x%x, value = 0x%x\n", val, value);
+	printk(KERN_DEBUG "trigger: pointer = 0x%x\n",
+	       snd_dma_pointer(chip->dma8, chip->dma_size));
 #endif
 	snd_es1688_write(chip, 0xb8, (val & 0xf0) | value);
 	spin_unlock(&chip->reg_lock);
diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c
index 90498e4ca26..8cfbff73a83 100644
--- a/sound/isa/es18xx.c
+++ b/sound/isa/es18xx.c
@@ -2125,10 +2125,10 @@ static int __devinit snd_audiodrive_pnpc(int dev, struct snd_audiodrive *acard,
 #define is_isapnp_selected(dev)		0
 #endif
 
-static struct snd_card *snd_es18xx_card_new(int dev)
+static int snd_es18xx_card_new(int dev, struct snd_card **cardp)
 {
-	return snd_card_new(index[dev], id[dev], THIS_MODULE,
-			    sizeof(struct snd_audiodrive));
+	return snd_card_create(index[dev], id[dev], THIS_MODULE,
+			       sizeof(struct snd_audiodrive), cardp);
 }
 
 static int __devinit snd_audiodrive_probe(struct snd_card *card, int dev)
@@ -2197,9 +2197,9 @@ static int __devinit snd_es18xx_isa_probe1(int dev, struct device *devptr)
 	struct snd_card *card;
 	int err;
 
-	card = snd_es18xx_card_new(dev);
-	if (! card)
-		return -ENOMEM;
+	err = snd_es18xx_card_new(dev, &card);
+	if (err < 0)
+		return err;
 	snd_card_set_dev(card, devptr);
 	if ((err = snd_audiodrive_probe(card, dev)) < 0) {
 		snd_card_free(card);
@@ -2303,9 +2303,9 @@ static int __devinit snd_audiodrive_pnp_detect(struct pnp_dev *pdev,
 	if (dev >= SNDRV_CARDS)
 		return -ENODEV;
 
-	card = snd_es18xx_card_new(dev);
-	if (! card)
-		return -ENOMEM;
+	err = snd_es18xx_card_new(dev, &card);
+	if (err < 0)
+		return err;
 	if ((err = snd_audiodrive_pnp(dev, card->private_data, pdev)) < 0) {
 		snd_card_free(card);
 		return err;
@@ -2362,9 +2362,9 @@ static int __devinit snd_audiodrive_pnpc_detect(struct pnp_card_link *pcard,
 	if (dev >= SNDRV_CARDS)
 		return -ENODEV;
 
-	card = snd_es18xx_card_new(dev);
-	if (! card)
-		return -ENOMEM;
+	res = snd_es18xx_card_new(dev, &card);
+	if (res < 0)
+		return res;
 
 	if ((res = snd_audiodrive_pnpc(dev, card->private_data, pcard, pid)) < 0) {
 		snd_card_free(card);
diff --git a/sound/isa/gus/gus_dma.c b/sound/isa/gus/gus_dma.c
index f45f6116c77..36c27c83236 100644
--- a/sound/isa/gus/gus_dma.c
+++ b/sound/isa/gus/gus_dma.c
@@ -45,7 +45,8 @@ static void snd_gf1_dma_program(struct snd_gus_card * gus,
 	unsigned char dma_cmd;
 	unsigned int address_high;
 
-	// snd_printk("dma_transfer: addr=0x%x, buf=0x%lx, count=0x%x\n", addr, (long) buf, count);
+	snd_printdd("dma_transfer: addr=0x%x, buf=0x%lx, count=0x%x\n",
+		    addr, buf_addr, count);
 
 	if (gus->gf1.dma1 > 3) {
 		if (gus->gf1.enh_mode) {
@@ -77,7 +78,8 @@ static void snd_gf1_dma_program(struct snd_gus_card * gus,
 	snd_gf1_dma_ack(gus);
 	snd_dma_program(gus->gf1.dma1, buf_addr, count, dma_cmd & SNDRV_GF1_DMA_READ ? DMA_MODE_READ : DMA_MODE_WRITE);
 #if 0
-	snd_printk("address = 0x%x, count = 0x%x, dma_cmd = 0x%x\n", address << 1, count, dma_cmd);
+	snd_printk(KERN_DEBUG "address = 0x%x, count = 0x%x, dma_cmd = 0x%x\n",
+		   address << 1, count, dma_cmd);
 #endif
 	spin_lock_irqsave(&gus->reg_lock, flags);
 	if (gus->gf1.enh_mode) {
@@ -142,7 +144,9 @@ static void snd_gf1_dma_interrupt(struct snd_gus_card * gus)
 	snd_gf1_dma_program(gus, block->addr, block->buf_addr, block->count, (unsigned short) block->cmd);
 	kfree(block);
 #if 0
-	printk("program dma (IRQ) - addr = 0x%x, buffer = 0x%lx, count = 0x%x, cmd = 0x%x\n", addr, (long) buffer, count, cmd);
+	snd_printd(KERN_DEBUG "program dma (IRQ) - "
+		   "addr = 0x%x, buffer = 0x%lx, count = 0x%x, cmd = 0x%x\n",
+		   block->addr, block->buf_addr, block->count, block->cmd);
 #endif
 }
 
@@ -203,13 +207,16 @@ int snd_gf1_dma_transfer_block(struct snd_gus_card * gus,
 	}
 	*block = *__block;
 	block->next = NULL;
-#if 0
-	printk("addr = 0x%x, buffer = 0x%lx, count = 0x%x, cmd = 0x%x\n", block->addr, (long) block->buffer, block->count, block->cmd);
-#endif
-#if 0
-	printk("gus->gf1.dma_data_pcm_last = 0x%lx\n", (long)gus->gf1.dma_data_pcm_last);
-	printk("gus->gf1.dma_data_pcm = 0x%lx\n", (long)gus->gf1.dma_data_pcm);
-#endif
+
+	snd_printdd("addr = 0x%x, buffer = 0x%lx, count = 0x%x, cmd = 0x%x\n",
+		    block->addr, (long) block->buffer, block->count,
+		    block->cmd);
+
+	snd_printdd("gus->gf1.dma_data_pcm_last = 0x%lx\n",
+		    (long)gus->gf1.dma_data_pcm_last);
+	snd_printdd("gus->gf1.dma_data_pcm = 0x%lx\n",
+		    (long)gus->gf1.dma_data_pcm);
+
 	spin_lock_irqsave(&gus->dma_lock, flags);
 	if (synth) {
 		if (gus->gf1.dma_data_synth_last) {
diff --git a/sound/isa/gus/gus_irq.c b/sound/isa/gus/gus_irq.c
index 041894ddd01..2055aff71b5 100644
--- a/sound/isa/gus/gus_irq.c
+++ b/sound/isa/gus/gus_irq.c
@@ -41,7 +41,7 @@ __again:
 	if (status == 0)
 		return IRQ_RETVAL(handled);
 	handled = 1;
-	// snd_printk("IRQ: status = 0x%x\n", status);
+	/* snd_printk(KERN_DEBUG "IRQ: status = 0x%x\n", status); */
 	if (status & 0x02) {
 		STAT_ADD(gus->gf1.interrupt_stat_midi_in);
 		if (gus->gf1.interrupt_handler_midi_in)
@@ -65,7 +65,9 @@ __again:
 				continue;	/* multi request */
 			already |= _current_;	/* mark request */
 #if 0
-			printk("voice = %i, voice_status = 0x%x, voice_verify = %i\n", voice, voice_status, inb(GUSP(gus, GF1PAGE)));
+			printk(KERN_DEBUG "voice = %i, voice_status = 0x%x, "
+			       "voice_verify = %i\n",
+			       voice, voice_status, inb(GUSP(gus, GF1PAGE)));
 #endif
 			pvoice = &gus->gf1.voices[voice]; 
 			if (pvoice->use) {
diff --git a/sound/isa/gus/gus_pcm.c b/sound/isa/gus/gus_pcm.c
index 38510aeb21c..edb11eefdfe 100644
--- a/sound/isa/gus/gus_pcm.c
+++ b/sound/isa/gus/gus_pcm.c
@@ -82,7 +82,10 @@ static int snd_gf1_pcm_block_change(struct snd_pcm_substream *substream,
 
 	count += offset & 31;
 	offset &= ~31;
-	// snd_printk("block change - offset = 0x%x, count = 0x%x\n", offset, count);
+	/*
+	snd_printk(KERN_DEBUG "block change - offset = 0x%x, count = 0x%x\n",
+		   offset, count);
+	*/
 	memset(&block, 0, sizeof(block));
 	block.cmd = SNDRV_GF1_DMA_IRQ;
 	if (snd_pcm_format_unsigned(runtime->format))
@@ -135,7 +138,11 @@ static void snd_gf1_pcm_trigger_up(struct snd_pcm_substream *substream)
 		curr = begin + (pcmp->bpos * pcmp->block_size) / runtime->channels;
 		end = curr + (pcmp->block_size / runtime->channels);
 		end -= snd_pcm_format_width(runtime->format) == 16 ? 2 : 1;
-		// snd_printk("init: curr=0x%x, begin=0x%x, end=0x%x, ctrl=0x%x, ramp=0x%x, rate=0x%x\n", curr, begin, end, voice_ctrl, ramp_ctrl, rate);
+		/*
+		snd_printk(KERN_DEBUG "init: curr=0x%x, begin=0x%x, end=0x%x, "
+			   "ctrl=0x%x, ramp=0x%x, rate=0x%x\n",
+			   curr, begin, end, voice_ctrl, ramp_ctrl, rate);
+		*/
 		pan = runtime->channels == 2 ? (!voice ? 1 : 14) : 8;
 		vol = !voice ? gus->gf1.pcm_volume_level_left : gus->gf1.pcm_volume_level_right;
 		spin_lock_irqsave(&gus->reg_lock, flags);
@@ -205,9 +212,11 @@ static void snd_gf1_pcm_interrupt_wave(struct snd_gus_card * gus,
 	ramp_ctrl = (snd_gf1_read8(gus, SNDRV_GF1_VB_VOLUME_CONTROL) & ~0xa4) | 0x03;
 #if 0
 	snd_gf1_select_voice(gus, pvoice->number);
-	printk("position = 0x%x\n", (snd_gf1_read_addr(gus, SNDRV_GF1_VA_CURRENT, voice_ctrl & 4) >> 4));
+	printk(KERN_DEBUG "position = 0x%x\n",
+	       (snd_gf1_read_addr(gus, SNDRV_GF1_VA_CURRENT, voice_ctrl & 4) >> 4));
 	snd_gf1_select_voice(gus, pcmp->pvoices[1]->number);
-	printk("position = 0x%x\n", (snd_gf1_read_addr(gus, SNDRV_GF1_VA_CURRENT, voice_ctrl & 4) >> 4));
+	printk(KERN_DEBUG "position = 0x%x\n",
+	       (snd_gf1_read_addr(gus, SNDRV_GF1_VA_CURRENT, voice_ctrl & 4) >> 4));
 	snd_gf1_select_voice(gus, pvoice->number);
 #endif
 	pcmp->bpos++;
@@ -299,7 +308,11 @@ static int snd_gf1_pcm_poke_block(struct snd_gus_card *gus, unsigned char *buf,
 	unsigned int len;
 	unsigned long flags;
 
-	// printk("poke block; buf = 0x%x, pos = %i, count = %i, port = 0x%x\n", (int)buf, pos, count, gus->gf1.port);
+	/*
+	printk(KERN_DEBUG
+	       "poke block; buf = 0x%x, pos = %i, count = %i, port = 0x%x\n",
+	       (int)buf, pos, count, gus->gf1.port);
+	*/
 	while (count > 0) {
 		len = count;
 		if (len > 512)		/* limit, to allow IRQ */
@@ -680,7 +693,8 @@ static int snd_gf1_pcm_playback_open(struct snd_pcm_substream *substream)
 	runtime->private_free = snd_gf1_pcm_playback_free;
 
 #if 0
-	printk("playback.buffer = 0x%lx, gf1.pcm_buffer = 0x%lx\n", (long) pcm->playback.buffer, (long) gus->gf1.pcm_buffer);
+	printk(KERN_DEBUG "playback.buffer = 0x%lx, gf1.pcm_buffer = 0x%lx\n",
+	       (long) pcm->playback.buffer, (long) gus->gf1.pcm_buffer);
 #endif
 	if ((err = snd_gf1_dma_init(gus)) < 0)
 		return err;
diff --git a/sound/isa/gus/gus_uart.c b/sound/isa/gus/gus_uart.c
index f0af3f79b08..21cc42e4c4b 100644
--- a/sound/isa/gus/gus_uart.c
+++ b/sound/isa/gus/gus_uart.c
@@ -129,8 +129,14 @@ static int snd_gf1_uart_input_open(struct snd_rawmidi_substream *substream)
 	}
 	spin_unlock_irqrestore(&gus->uart_cmd_lock, flags);
 #if 0
-	snd_printk("read init - enable = %i, cmd = 0x%x, stat = 0x%x\n", gus->uart_enable, gus->gf1.uart_cmd, snd_gf1_uart_stat(gus));
-	snd_printk("[0x%x] reg (ctrl/status) = 0x%x, reg (data) = 0x%x (page = 0x%x)\n", gus->gf1.port + 0x100, inb(gus->gf1.port + 0x100), inb(gus->gf1.port + 0x101), inb(gus->gf1.port + 0x102));
+	snd_printk(KERN_DEBUG
+		   "read init - enable = %i, cmd = 0x%x, stat = 0x%x\n",
+		   gus->uart_enable, gus->gf1.uart_cmd, snd_gf1_uart_stat(gus));
+	snd_printk(KERN_DEBUG
+		   "[0x%x] reg (ctrl/status) = 0x%x, reg (data) = 0x%x "
+		   "(page = 0x%x)\n",
+		   gus->gf1.port + 0x100, inb(gus->gf1.port + 0x100),
+		   inb(gus->gf1.port + 0x101), inb(gus->gf1.port + 0x102));
 #endif
 	return 0;
 }
diff --git a/sound/isa/gus/gusclassic.c b/sound/isa/gus/gusclassic.c
index 426532a4d73..086b8f0e0f9 100644
--- a/sound/isa/gus/gusclassic.c
+++ b/sound/isa/gus/gusclassic.c
@@ -148,9 +148,9 @@ static int __devinit snd_gusclassic_probe(struct device *dev, unsigned int n)
 	struct snd_gus_card *gus;
 	int error;
 
-	card = snd_card_new(index[n], id[n], THIS_MODULE, 0);
-	if (!card)
-		return -EINVAL;
+	error = snd_card_create(index[n], id[n], THIS_MODULE, 0, &card);
+	if (error < 0)
+		return error;
 
 	if (pcm_channels[n] < 2)
 		pcm_channels[n] = 2;
diff --git a/sound/isa/gus/gusextreme.c b/sound/isa/gus/gusextreme.c
index 7ad4c3b41a8..180a8dea6bd 100644
--- a/sound/isa/gus/gusextreme.c
+++ b/sound/isa/gus/gusextreme.c
@@ -241,9 +241,9 @@ static int __devinit snd_gusextreme_probe(struct device *dev, unsigned int n)
 	struct snd_opl3 *opl3;
 	int error;
 
-	card = snd_card_new(index[n], id[n], THIS_MODULE, 0);
-	if (!card)
-		return -EINVAL;
+	error = snd_card_create(index[n], id[n], THIS_MODULE, 0, &card);
+	if (error < 0)
+		return error;
 
 	if (mpu_port[n] == SNDRV_AUTO_PORT)
 		mpu_port[n] = 0;
diff --git a/sound/isa/gus/gusmax.c b/sound/isa/gus/gusmax.c
index f94c1976e63..f26eac8d811 100644
--- a/sound/isa/gus/gusmax.c
+++ b/sound/isa/gus/gusmax.c
@@ -214,10 +214,10 @@ static int __devinit snd_gusmax_probe(struct device *pdev, unsigned int dev)
 	struct snd_wss *wss;
 	struct snd_gusmax *maxcard;
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-			    sizeof(struct snd_gusmax));
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct snd_gusmax), &card);
+	if (err < 0)
+		return err;
 	card->private_free = snd_gusmax_free;
 	maxcard = (struct snd_gusmax *)card->private_data;
 	maxcard->card = card;
diff --git a/sound/isa/gus/interwave.c b/sound/isa/gus/interwave.c
index 5faecfb602d..534a6eced2b 100644
--- a/sound/isa/gus/interwave.c
+++ b/sound/isa/gus/interwave.c
@@ -170,7 +170,7 @@ static void snd_interwave_i2c_setlines(struct snd_i2c_bus *bus, int ctrl, int da
 	unsigned long port = bus->private_value;
 
 #if 0
-	printk("i2c_setlines - 0x%lx <- %i,%i\n", port, ctrl, data);
+	printk(KERN_DEBUG "i2c_setlines - 0x%lx <- %i,%i\n", port, ctrl, data);
 #endif
 	outb((data << 1) | ctrl, port);
 	udelay(10);
@@ -183,7 +183,7 @@ static int snd_interwave_i2c_getclockline(struct snd_i2c_bus *bus)
 
 	res = inb(port) & 1;
 #if 0
-	printk("i2c_getclockline - 0x%lx -> %i\n", port, res);
+	printk(KERN_DEBUG "i2c_getclockline - 0x%lx -> %i\n", port, res);
 #endif
 	return res;
 }
@@ -197,7 +197,7 @@ static int snd_interwave_i2c_getdataline(struct snd_i2c_bus *bus, int ack)
 		udelay(10);
 	res = (inb(port) & 2) >> 1;
 #if 0
-	printk("i2c_getdataline - 0x%lx -> %i\n", port, res);
+	printk(KERN_DEBUG "i2c_getdataline - 0x%lx -> %i\n", port, res);
 #endif
 	return res;
 }
@@ -342,7 +342,8 @@ static void __devinit snd_interwave_bank_sizes(struct snd_gus_card * gus, int *s
 			snd_gf1_poke(gus, local, d);
 			snd_gf1_poke(gus, local + 1, d + 1);
 #if 0
-			printk("d = 0x%x, local = 0x%x, local + 1 = 0x%x, idx << 22 = 0x%x\n",
+			printk(KERN_DEBUG "d = 0x%x, local = 0x%x, "
+			       "local + 1 = 0x%x, idx << 22 = 0x%x\n",
 			       d,
 			       snd_gf1_peek(gus, local),
 			       snd_gf1_peek(gus, local + 1),
@@ -356,7 +357,8 @@ static void __devinit snd_interwave_bank_sizes(struct snd_gus_card * gus, int *s
 		}
 	}
 #if 0
-	printk("sizes: %i %i %i %i\n", sizes[0], sizes[1], sizes[2], sizes[3]);
+	printk(KERN_DEBUG "sizes: %i %i %i %i\n",
+	       sizes[0], sizes[1], sizes[2], sizes[3]);
 #endif
 }
 
@@ -410,12 +412,12 @@ static void __devinit snd_interwave_detect_memory(struct snd_gus_card * gus)
 		lmct = (psizes[3] << 24) | (psizes[2] << 16) |
 		    (psizes[1] << 8) | psizes[0];
 #if 0
-		printk("lmct = 0x%08x\n", lmct);
+		printk(KERN_DEBUG "lmct = 0x%08x\n", lmct);
 #endif
 		for (i = 0; i < ARRAY_SIZE(lmc); i++)
 			if (lmct == lmc[i]) {
 #if 0
-				printk("found !!! %i\n", i);
+				printk(KERN_DEBUG "found !!! %i\n", i);
 #endif
 				snd_gf1_write16(gus, SNDRV_GF1_GW_MEMORY_CONFIG, (snd_gf1_look16(gus, SNDRV_GF1_GW_MEMORY_CONFIG) & 0xfff0) | i);
 				snd_interwave_bank_sizes(gus, psizes);
@@ -626,20 +628,22 @@ static void snd_interwave_free(struct snd_card *card)
 		free_irq(iwcard->irq, (void *)iwcard);
 }
 
-static struct snd_card *snd_interwave_card_new(int dev)
+static int snd_interwave_card_new(int dev, struct snd_card **cardp)
 {
 	struct snd_card *card;
 	struct snd_interwave *iwcard;
+	int err;
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-			    sizeof(struct snd_interwave));
-	if (card == NULL)
-		return NULL;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct snd_interwave), &card);
+	if (err < 0)
+		return err;
 	iwcard = card->private_data;
 	iwcard->card = card;
 	iwcard->irq = -1;
 	card->private_free = snd_interwave_free;
-	return card;
+	*cardp = card;
+	return 0;
 }
 
 static int __devinit snd_interwave_probe(struct snd_card *card, int dev)
@@ -778,9 +782,9 @@ static int __devinit snd_interwave_isa_probe1(int dev, struct device *devptr)
 	struct snd_card *card;
 	int err;
 
-	card = snd_interwave_card_new(dev);
-	if (! card)
-		return -ENOMEM;
+	err = snd_interwave_card_new(dev, &card);
+	if (err < 0)
+		return err;
 
 	snd_card_set_dev(card, devptr);
 	if ((err = snd_interwave_probe(card, dev)) < 0) {
@@ -876,9 +880,9 @@ static int __devinit snd_interwave_pnp_detect(struct pnp_card_link *pcard,
 	if (dev >= SNDRV_CARDS)
 		return -ENODEV;
 				
-	card = snd_interwave_card_new(dev);
-	if (! card)
-		return -ENOMEM;
+	res = snd_interwave_card_new(dev, &card);
+	if (res < 0)
+		return res;
 
 	if ((res = snd_interwave_pnp(dev, card->private_data, pcard, pid)) < 0) {
 		snd_card_free(card);
diff --git a/sound/isa/msnd/Makefile b/sound/isa/msnd/Makefile
new file mode 100644
index 00000000000..2171c0aa2f6
--- /dev/null
+++ b/sound/isa/msnd/Makefile
@@ -0,0 +1,9 @@
+
+snd-msnd-lib-objs := msnd.o msnd_midi.o msnd_pinnacle_mixer.o
+snd-msnd-pinnacle-objs := msnd_pinnacle.o
+snd-msnd-classic-objs := msnd_classic.o
+
+# Toplevel Module Dependency
+obj-$(CONFIG_SND_MSND_PINNACLE) += snd-msnd-pinnacle.o snd-msnd-lib.o
+obj-$(CONFIG_SND_MSND_CLASSIC) += snd-msnd-classic.o snd-msnd-lib.o
+
diff --git a/sound/isa/msnd/msnd.c b/sound/isa/msnd/msnd.c
new file mode 100644
index 00000000000..906454413ed
--- /dev/null
+++ b/sound/isa/msnd/msnd.c
@@ -0,0 +1,705 @@
+/*********************************************************************
+ *
+ * 2002/06/30 Karsten Wiese:
+ *	removed kernel-version dependencies.
+ *	ripped from linux kernel 2.4.18 (OSS Implementation) by me.
+ *	In the OSS Version, this file is compiled to a separate MODULE,
+ *	that is used by the pinnacle and the classic driver.
+ *	since there is no classic driver for alsa yet (i dont have a classic
+ *	& writing one blindfold is difficult) this file's object is statically
+ *	linked into the pinnacle-driver-module for now.	look for the string
+ *		"uncomment this to make this a module again"
+ *	to do guess what.
+ *
+ * the following is a copy of the 2.4.18 OSS FREE file-heading comment:
+ *
+ * msnd.c - Driver Base
+ *
+ * Turtle Beach MultiSound Sound Card Driver for Linux
+ *
+ * Copyright (C) 1998 Andrew Veliath
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ ********************************************************************/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/fs.h>
+#include <linux/delay.h>
+
+#include <sound/core.h>
+#include <sound/initval.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+
+#include "msnd.h"
+
+#define LOGNAME			"msnd"
+
+
+void snd_msnd_init_queue(void *base, int start, int size)
+{
+	writew(PCTODSP_BASED(start), base + JQS_wStart);
+	writew(PCTODSP_OFFSET(size) - 1, base + JQS_wSize);
+	writew(0, base + JQS_wHead);
+	writew(0, base + JQS_wTail);
+}
+EXPORT_SYMBOL(snd_msnd_init_queue);
+
+static int snd_msnd_wait_TXDE(struct snd_msnd *dev)
+{
+	unsigned int io = dev->io;
+	int timeout = 1000;
+
+	while (timeout-- > 0)
+		if (inb(io + HP_ISR) & HPISR_TXDE)
+			return 0;
+
+	return -EIO;
+}
+
+static int snd_msnd_wait_HC0(struct snd_msnd *dev)
+{
+	unsigned int io = dev->io;
+	int timeout = 1000;
+
+	while (timeout-- > 0)
+		if (!(inb(io + HP_CVR) & HPCVR_HC))
+			return 0;
+
+	return -EIO;
+}
+
+int snd_msnd_send_dsp_cmd(struct snd_msnd *dev, u8 cmd)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&dev->lock, flags);
+	if (snd_msnd_wait_HC0(dev) == 0) {
+		outb(cmd, dev->io + HP_CVR);
+		spin_unlock_irqrestore(&dev->lock, flags);
+		return 0;
+	}
+	spin_unlock_irqrestore(&dev->lock, flags);
+
+	snd_printd(KERN_ERR LOGNAME ": Send DSP command timeout\n");
+
+	return -EIO;
+}
+EXPORT_SYMBOL(snd_msnd_send_dsp_cmd);
+
+int snd_msnd_send_word(struct snd_msnd *dev, unsigned char high,
+		   unsigned char mid, unsigned char low)
+{
+	unsigned int io = dev->io;
+
+	if (snd_msnd_wait_TXDE(dev) == 0) {
+		outb(high, io + HP_TXH);
+		outb(mid, io + HP_TXM);
+		outb(low, io + HP_TXL);
+		return 0;
+	}
+
+	snd_printd(KERN_ERR LOGNAME ": Send host word timeout\n");
+
+	return -EIO;
+}
+EXPORT_SYMBOL(snd_msnd_send_word);
+
+int snd_msnd_upload_host(struct snd_msnd *dev, const u8 *bin, int len)
+{
+	int i;
+
+	if (len % 3 != 0) {
+		snd_printk(KERN_ERR LOGNAME
+			   ": Upload host data not multiple of 3!\n");
+		return -EINVAL;
+	}
+
+	for (i = 0; i < len; i += 3)
+		if (snd_msnd_send_word(dev, bin[i], bin[i + 1], bin[i + 2]))
+			return -EIO;
+
+	inb(dev->io + HP_RXL);
+	inb(dev->io + HP_CVR);
+
+	return 0;
+}
+EXPORT_SYMBOL(snd_msnd_upload_host);
+
+int snd_msnd_enable_irq(struct snd_msnd *dev)
+{
+	unsigned long flags;
+
+	if (dev->irq_ref++)
+		return 0;
+
+	snd_printdd(LOGNAME ": Enabling IRQ\n");
+
+	spin_lock_irqsave(&dev->lock, flags);
+	if (snd_msnd_wait_TXDE(dev) == 0) {
+		outb(inb(dev->io + HP_ICR) | HPICR_TREQ, dev->io + HP_ICR);
+		if (dev->type == msndClassic)
+			outb(dev->irqid, dev->io + HP_IRQM);
+
+		outb(inb(dev->io + HP_ICR) & ~HPICR_TREQ, dev->io + HP_ICR);
+		outb(inb(dev->io + HP_ICR) | HPICR_RREQ, dev->io + HP_ICR);
+		enable_irq(dev->irq);
+		snd_msnd_init_queue(dev->DSPQ, dev->dspq_data_buff,
+				    dev->dspq_buff_size);
+		spin_unlock_irqrestore(&dev->lock, flags);
+		return 0;
+	}
+	spin_unlock_irqrestore(&dev->lock, flags);
+
+	snd_printd(KERN_ERR LOGNAME ": Enable IRQ failed\n");
+
+	return -EIO;
+}
+EXPORT_SYMBOL(snd_msnd_enable_irq);
+
+int snd_msnd_disable_irq(struct snd_msnd *dev)
+{
+	unsigned long flags;
+
+	if (--dev->irq_ref > 0)
+		return 0;
+
+	if (dev->irq_ref < 0)
+		snd_printd(KERN_WARNING LOGNAME ": IRQ ref count is %d\n",
+			   dev->irq_ref);
+
+	snd_printdd(LOGNAME ": Disabling IRQ\n");
+
+	spin_lock_irqsave(&dev->lock, flags);
+	if (snd_msnd_wait_TXDE(dev) == 0) {
+		outb(inb(dev->io + HP_ICR) & ~HPICR_RREQ, dev->io + HP_ICR);
+		if (dev->type == msndClassic)
+			outb(HPIRQ_NONE, dev->io + HP_IRQM);
+		disable_irq(dev->irq);
+		spin_unlock_irqrestore(&dev->lock, flags);
+		return 0;
+	}
+	spin_unlock_irqrestore(&dev->lock, flags);
+
+	snd_printd(KERN_ERR LOGNAME ": Disable IRQ failed\n");
+
+	return -EIO;
+}
+EXPORT_SYMBOL(snd_msnd_disable_irq);
+
+static inline long get_play_delay_jiffies(struct snd_msnd *chip, long size)
+{
+	long tmp = (size * HZ * chip->play_sample_size) / 8;
+	return tmp / (chip->play_sample_rate * chip->play_channels);
+}
+
+static void snd_msnd_dsp_write_flush(struct snd_msnd *chip)
+{
+	if (!(chip->mode & FMODE_WRITE) || !test_bit(F_WRITING, &chip->flags))
+		return;
+	set_bit(F_WRITEFLUSH, &chip->flags);
+/*	interruptible_sleep_on_timeout(
+		&chip->writeflush,
+		get_play_delay_jiffies(&chip, chip->DAPF.len));*/
+	clear_bit(F_WRITEFLUSH, &chip->flags);
+	if (!signal_pending(current))
+		schedule_timeout_interruptible(
+			get_play_delay_jiffies(chip, chip->play_period_bytes));
+	clear_bit(F_WRITING, &chip->flags);
+}
+
+void snd_msnd_dsp_halt(struct snd_msnd *chip, struct file *file)
+{
+	if ((file ? file->f_mode : chip->mode) & FMODE_READ) {
+		clear_bit(F_READING, &chip->flags);
+		snd_msnd_send_dsp_cmd(chip, HDEX_RECORD_STOP);
+		snd_msnd_disable_irq(chip);
+		if (file) {
+			snd_printd(KERN_INFO LOGNAME
+				   ": Stopping read for %p\n", file);
+			chip->mode &= ~FMODE_READ;
+		}
+		clear_bit(F_AUDIO_READ_INUSE, &chip->flags);
+	}
+	if ((file ? file->f_mode : chip->mode) & FMODE_WRITE) {
+		if (test_bit(F_WRITING, &chip->flags)) {
+			snd_msnd_dsp_write_flush(chip);
+			snd_msnd_send_dsp_cmd(chip, HDEX_PLAY_STOP);
+		}
+		snd_msnd_disable_irq(chip);
+		if (file) {
+			snd_printd(KERN_INFO
+				   LOGNAME ": Stopping write for %p\n", file);
+			chip->mode &= ~FMODE_WRITE;
+		}
+		clear_bit(F_AUDIO_WRITE_INUSE, &chip->flags);
+	}
+}
+EXPORT_SYMBOL(snd_msnd_dsp_halt);
+
+
+int snd_msnd_DARQ(struct snd_msnd *chip, int bank)
+{
+	int /*size, n,*/ timeout = 3;
+	u16 wTmp;
+	/* void *DAQD; */
+
+	/* Increment the tail and check for queue wrap */
+	wTmp = readw(chip->DARQ + JQS_wTail) + PCTODSP_OFFSET(DAQDS__size);
+	if (wTmp > readw(chip->DARQ + JQS_wSize))
+		wTmp = 0;
+	while (wTmp == readw(chip->DARQ + JQS_wHead) && timeout--)
+		udelay(1);
+
+	if (chip->capturePeriods == 2) {
+		void *pDAQ = chip->mappedbase + DARQ_DATA_BUFF +
+			     bank * DAQDS__size + DAQDS_wStart;
+		unsigned short offset = 0x3000 + chip->capturePeriodBytes;
+
+		if (readw(pDAQ) != PCTODSP_BASED(0x3000))
+			offset = 0x3000;
+		writew(PCTODSP_BASED(offset), pDAQ);
+	}
+
+	writew(wTmp, chip->DARQ + JQS_wTail);
+
+#if 0
+	/* Get our digital audio queue struct */
+	DAQD = bank * DAQDS__size + chip->mappedbase + DARQ_DATA_BUFF;
+
+	/* Get length of data */
+	size = readw(DAQD + DAQDS_wSize);
+
+	/* Read data from the head (unprotected bank 1 access okay
+	   since this is only called inside an interrupt) */
+	outb(HPBLKSEL_1, chip->io + HP_BLKS);
+	n = msnd_fifo_write(&chip->DARF,
+			    (char *)(chip->base + bank * DAR_BUFF_SIZE),
+			    size, 0);
+	if (n <= 0) {
+		outb(HPBLKSEL_0, chip->io + HP_BLKS);
+		return n;
+	}
+	outb(HPBLKSEL_0, chip->io + HP_BLKS);
+#endif
+
+	return 1;
+}
+EXPORT_SYMBOL(snd_msnd_DARQ);
+
+int snd_msnd_DAPQ(struct snd_msnd *chip, int start)
+{
+	u16	DAPQ_tail;
+	int	protect = start, nbanks = 0;
+	void	*DAQD;
+	static int play_banks_submitted;
+	/* unsigned long flags;
+	spin_lock_irqsave(&chip->lock, flags); not necessary */
+
+	DAPQ_tail = readw(chip->DAPQ + JQS_wTail);
+	while (DAPQ_tail != readw(chip->DAPQ + JQS_wHead) || start) {
+		int bank_num = DAPQ_tail / PCTODSP_OFFSET(DAQDS__size);
+
+		if (start) {
+			start = 0;
+			play_banks_submitted = 0;
+		}
+
+		/* Get our digital audio queue struct */
+		DAQD = bank_num * DAQDS__size + chip->mappedbase +
+			DAPQ_DATA_BUFF;
+
+		/* Write size of this bank */
+		writew(chip->play_period_bytes, DAQD + DAQDS_wSize);
+		if (play_banks_submitted < 3)
+			++play_banks_submitted;
+		else if (chip->playPeriods == 2) {
+			unsigned short offset = chip->play_period_bytes;
+
+			if (readw(DAQD + DAQDS_wStart) != PCTODSP_BASED(0x0))
+				offset = 0;
+
+			writew(PCTODSP_BASED(offset), DAQD + DAQDS_wStart);
+		}
+		++nbanks;
+
+		/* Then advance the tail */
+		/*
+		if (protect)
+			snd_printd(KERN_INFO "B %X %lX\n",
+				   bank_num, xtime.tv_usec);
+		*/
+
+		DAPQ_tail = (++bank_num % 3) * PCTODSP_OFFSET(DAQDS__size);
+		writew(DAPQ_tail, chip->DAPQ + JQS_wTail);
+		/* Tell the DSP to play the bank */
+		snd_msnd_send_dsp_cmd(chip, HDEX_PLAY_START);
+		if (protect)
+			if (2 == bank_num)
+				break;
+	}
+	/*
+	if (protect)
+		snd_printd(KERN_INFO "%lX\n", xtime.tv_usec);
+	*/
+	/* spin_unlock_irqrestore(&chip->lock, flags); not necessary */
+	return nbanks;
+}
+EXPORT_SYMBOL(snd_msnd_DAPQ);
+
+static void snd_msnd_play_reset_queue(struct snd_msnd *chip,
+				      unsigned int pcm_periods,
+				      unsigned int pcm_count)
+{
+	int	n;
+	void	*pDAQ = chip->mappedbase + DAPQ_DATA_BUFF;
+
+	chip->last_playbank = -1;
+	chip->playLimit = pcm_count * (pcm_periods - 1);
+	chip->playPeriods = pcm_periods;
+	writew(PCTODSP_OFFSET(0 * DAQDS__size), chip->DAPQ + JQS_wHead);
+	writew(PCTODSP_OFFSET(0 * DAQDS__size), chip->DAPQ + JQS_wTail);
+
+	chip->play_period_bytes = pcm_count;
+
+	for (n = 0; n < pcm_periods; ++n, pDAQ += DAQDS__size) {
+		writew(PCTODSP_BASED((u32)(pcm_count * n)),
+			pDAQ + DAQDS_wStart);
+		writew(0, pDAQ + DAQDS_wSize);
+		writew(1, pDAQ + DAQDS_wFormat);
+		writew(chip->play_sample_size, pDAQ + DAQDS_wSampleSize);
+		writew(chip->play_channels, pDAQ + DAQDS_wChannels);
+		writew(chip->play_sample_rate, pDAQ + DAQDS_wSampleRate);
+		writew(HIMT_PLAY_DONE * 0x100 + n, pDAQ + DAQDS_wIntMsg);
+		writew(n, pDAQ + DAQDS_wFlags);
+	}
+}
+
+static void snd_msnd_capture_reset_queue(struct snd_msnd *chip,
+					 unsigned int pcm_periods,
+					 unsigned int pcm_count)
+{
+	int		n;
+	void		*pDAQ;
+	/* unsigned long	flags; */
+
+	/* snd_msnd_init_queue(chip->DARQ, DARQ_DATA_BUFF, DARQ_BUFF_SIZE); */
+
+	chip->last_recbank = 2;
+	chip->captureLimit = pcm_count * (pcm_periods - 1);
+	chip->capturePeriods = pcm_periods;
+	writew(PCTODSP_OFFSET(0 * DAQDS__size), chip->DARQ + JQS_wHead);
+	writew(PCTODSP_OFFSET(chip->last_recbank * DAQDS__size),
+		chip->DARQ + JQS_wTail);
+
+#if 0 /* Critical section: bank 1 access. this is how the OSS driver does it:*/
+	spin_lock_irqsave(&chip->lock, flags);
+	outb(HPBLKSEL_1, chip->io + HP_BLKS);
+	memset_io(chip->mappedbase, 0, DAR_BUFF_SIZE * 3);
+	outb(HPBLKSEL_0, chip->io + HP_BLKS);
+	spin_unlock_irqrestore(&chip->lock, flags);
+#endif
+
+	chip->capturePeriodBytes = pcm_count;
+	snd_printdd("snd_msnd_capture_reset_queue() %i\n", pcm_count);
+
+	pDAQ = chip->mappedbase + DARQ_DATA_BUFF;
+
+	for (n = 0; n < pcm_periods; ++n, pDAQ += DAQDS__size) {
+		u32 tmp = pcm_count * n;
+
+		writew(PCTODSP_BASED(tmp + 0x3000), pDAQ + DAQDS_wStart);
+		writew(pcm_count, pDAQ + DAQDS_wSize);
+		writew(1, pDAQ + DAQDS_wFormat);
+		writew(chip->capture_sample_size, pDAQ + DAQDS_wSampleSize);
+		writew(chip->capture_channels, pDAQ + DAQDS_wChannels);
+		writew(chip->capture_sample_rate, pDAQ + DAQDS_wSampleRate);
+		writew(HIMT_RECORD_DONE * 0x100 + n, pDAQ + DAQDS_wIntMsg);
+		writew(n, pDAQ + DAQDS_wFlags);
+	}
+}
+
+static struct snd_pcm_hardware snd_msnd_playback = {
+	.info =			SNDRV_PCM_INFO_MMAP |
+				SNDRV_PCM_INFO_INTERLEAVED |
+				SNDRV_PCM_INFO_MMAP_VALID,
+	.formats =		SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
+	.rates =		SNDRV_PCM_RATE_8000_48000,
+	.rate_min =		8000,
+	.rate_max =		48000,
+	.channels_min =		1,
+	.channels_max =		2,
+	.buffer_bytes_max =	0x3000,
+	.period_bytes_min =	0x40,
+	.period_bytes_max =	0x1800,
+	.periods_min =		2,
+	.periods_max =		3,
+	.fifo_size =		0,
+};
+
+static struct snd_pcm_hardware snd_msnd_capture = {
+	.info =			SNDRV_PCM_INFO_MMAP |
+				SNDRV_PCM_INFO_INTERLEAVED |
+				SNDRV_PCM_INFO_MMAP_VALID,
+	.formats =		SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
+	.rates =		SNDRV_PCM_RATE_8000_48000,
+	.rate_min =		8000,
+	.rate_max =		48000,
+	.channels_min =		1,
+	.channels_max =		2,
+	.buffer_bytes_max =	0x3000,
+	.period_bytes_min =	0x40,
+	.period_bytes_max =	0x1800,
+	.periods_min =		2,
+	.periods_max =		3,
+	.fifo_size =		0,
+};
+
+
+static int snd_msnd_playback_open(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_msnd *chip = snd_pcm_substream_chip(substream);
+
+	set_bit(F_AUDIO_WRITE_INUSE, &chip->flags);
+	clear_bit(F_WRITING, &chip->flags);
+	snd_msnd_enable_irq(chip);
+
+	runtime->dma_area = chip->mappedbase;
+	runtime->dma_bytes = 0x3000;
+
+	chip->playback_substream = substream;
+	runtime->hw = snd_msnd_playback;
+	return 0;
+}
+
+static int snd_msnd_playback_close(struct snd_pcm_substream *substream)
+{
+	struct snd_msnd *chip = snd_pcm_substream_chip(substream);
+
+	snd_msnd_disable_irq(chip);
+	clear_bit(F_AUDIO_WRITE_INUSE, &chip->flags);
+	return 0;
+}
+
+
+static int snd_msnd_playback_hw_params(struct snd_pcm_substream *substream,
+					struct snd_pcm_hw_params *params)
+{
+	int	i;
+	struct snd_msnd *chip = snd_pcm_substream_chip(substream);
+	void	*pDAQ =	chip->mappedbase + DAPQ_DATA_BUFF;
+
+	chip->play_sample_size = snd_pcm_format_width(params_format(params));
+	chip->play_channels = params_channels(params);
+	chip->play_sample_rate = params_rate(params);
+
+	for (i = 0; i < 3; ++i, pDAQ += DAQDS__size) {
+		writew(chip->play_sample_size, pDAQ + DAQDS_wSampleSize);
+		writew(chip->play_channels, pDAQ + DAQDS_wChannels);
+		writew(chip->play_sample_rate, pDAQ + DAQDS_wSampleRate);
+	}
+	/* dont do this here:
+	 * snd_msnd_calibrate_adc(chip->play_sample_rate);
+	 */
+
+	return 0;
+}
+
+static int snd_msnd_playback_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_msnd *chip = snd_pcm_substream_chip(substream);
+	unsigned int pcm_size = snd_pcm_lib_buffer_bytes(substream);
+	unsigned int pcm_count = snd_pcm_lib_period_bytes(substream);
+	unsigned int pcm_periods = pcm_size / pcm_count;
+
+	snd_msnd_play_reset_queue(chip, pcm_periods, pcm_count);
+	chip->playDMAPos = 0;
+	return 0;
+}
+
+static int snd_msnd_playback_trigger(struct snd_pcm_substream *substream,
+				     int cmd)
+{
+	struct snd_msnd *chip = snd_pcm_substream_chip(substream);
+	int	result = 0;
+
+	if (cmd == SNDRV_PCM_TRIGGER_START) {
+		snd_printdd("snd_msnd_playback_trigger(START)\n");
+		chip->banksPlayed = 0;
+		set_bit(F_WRITING, &chip->flags);
+		snd_msnd_DAPQ(chip, 1);
+	} else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
+		snd_printdd("snd_msnd_playback_trigger(STop)\n");
+		/* interrupt diagnostic, comment this out later */
+		clear_bit(F_WRITING, &chip->flags);
+		snd_msnd_send_dsp_cmd(chip, HDEX_PLAY_STOP);
+	} else {
+		snd_printd(KERN_ERR "snd_msnd_playback_trigger(?????)\n");
+		result = -EINVAL;
+	}
+
+	snd_printdd("snd_msnd_playback_trigger() ENDE\n");
+	return result;
+}
+
+static snd_pcm_uframes_t
+snd_msnd_playback_pointer(struct snd_pcm_substream *substream)
+{
+	struct snd_msnd *chip = snd_pcm_substream_chip(substream);
+
+	return bytes_to_frames(substream->runtime, chip->playDMAPos);
+}
+
+
+static struct snd_pcm_ops snd_msnd_playback_ops = {
+	.open =		snd_msnd_playback_open,
+	.close =	snd_msnd_playback_close,
+	.ioctl =	snd_pcm_lib_ioctl,
+	.hw_params =	snd_msnd_playback_hw_params,
+	.prepare =	snd_msnd_playback_prepare,
+	.trigger =	snd_msnd_playback_trigger,
+	.pointer =	snd_msnd_playback_pointer,
+};
+
+static int snd_msnd_capture_open(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_msnd *chip = snd_pcm_substream_chip(substream);
+
+	set_bit(F_AUDIO_READ_INUSE, &chip->flags);
+	snd_msnd_enable_irq(chip);
+	runtime->dma_area = chip->mappedbase + 0x3000;
+	runtime->dma_bytes = 0x3000;
+	memset(runtime->dma_area, 0, runtime->dma_bytes);
+	chip->capture_substream = substream;
+	runtime->hw = snd_msnd_capture;
+	return 0;
+}
+
+static int snd_msnd_capture_close(struct snd_pcm_substream *substream)
+{
+	struct snd_msnd *chip = snd_pcm_substream_chip(substream);
+
+	snd_msnd_disable_irq(chip);
+	clear_bit(F_AUDIO_READ_INUSE, &chip->flags);
+	return 0;
+}
+
+static int snd_msnd_capture_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_msnd *chip = snd_pcm_substream_chip(substream);
+	unsigned int pcm_size = snd_pcm_lib_buffer_bytes(substream);
+	unsigned int pcm_count = snd_pcm_lib_period_bytes(substream);
+	unsigned int pcm_periods = pcm_size / pcm_count;
+
+	snd_msnd_capture_reset_queue(chip, pcm_periods, pcm_count);
+	chip->captureDMAPos = 0;
+	return 0;
+}
+
+static int snd_msnd_capture_trigger(struct snd_pcm_substream *substream,
+				    int cmd)
+{
+	struct snd_msnd *chip = snd_pcm_substream_chip(substream);
+
+	if (cmd == SNDRV_PCM_TRIGGER_START) {
+		chip->last_recbank = -1;
+		set_bit(F_READING, &chip->flags);
+		if (snd_msnd_send_dsp_cmd(chip, HDEX_RECORD_START) == 0)
+			return 0;
+
+		clear_bit(F_READING, &chip->flags);
+	} else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
+		clear_bit(F_READING, &chip->flags);
+		snd_msnd_send_dsp_cmd(chip, HDEX_RECORD_STOP);
+		return 0;
+	}
+	return -EINVAL;
+}
+
+
+static snd_pcm_uframes_t
+snd_msnd_capture_pointer(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_msnd *chip = snd_pcm_substream_chip(substream);
+
+	return bytes_to_frames(runtime, chip->captureDMAPos);
+}
+
+
+static int snd_msnd_capture_hw_params(struct snd_pcm_substream *substream,
+					struct snd_pcm_hw_params *params)
+{
+	int		i;
+	struct snd_msnd *chip = snd_pcm_substream_chip(substream);
+	void		*pDAQ = chip->mappedbase + DARQ_DATA_BUFF;
+
+	chip->capture_sample_size = snd_pcm_format_width(params_format(params));
+	chip->capture_channels = params_channels(params);
+	chip->capture_sample_rate = params_rate(params);
+
+	for (i = 0; i < 3; ++i, pDAQ += DAQDS__size) {
+		writew(chip->capture_sample_size, pDAQ + DAQDS_wSampleSize);
+		writew(chip->capture_channels, pDAQ + DAQDS_wChannels);
+		writew(chip->capture_sample_rate, pDAQ + DAQDS_wSampleRate);
+	}
+	return 0;
+}
+
+
+static struct snd_pcm_ops snd_msnd_capture_ops = {
+	.open =		snd_msnd_capture_open,
+	.close =	snd_msnd_capture_close,
+	.ioctl =	snd_pcm_lib_ioctl,
+	.hw_params =	snd_msnd_capture_hw_params,
+	.prepare =	snd_msnd_capture_prepare,
+	.trigger =	snd_msnd_capture_trigger,
+	.pointer =	snd_msnd_capture_pointer,
+};
+
+
+int snd_msnd_pcm(struct snd_card *card, int device,
+			struct snd_pcm **rpcm)
+{
+	struct snd_msnd *chip = card->private_data;
+	struct snd_pcm	*pcm;
+	int err;
+
+	err = snd_pcm_new(card, "MSNDPINNACLE", device, 1, 1, &pcm);
+	if (err < 0)
+		return err;
+
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_msnd_playback_ops);
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_msnd_capture_ops);
+
+	pcm->private_data = chip;
+	strcpy(pcm->name, "Hurricane");
+
+
+	if (rpcm)
+		*rpcm = pcm;
+	return 0;
+}
+EXPORT_SYMBOL(snd_msnd_pcm);
+
+MODULE_DESCRIPTION("Common routines for Turtle Beach Multisound drivers");
+MODULE_LICENSE("GPL");
+
diff --git a/sound/isa/msnd/msnd.h b/sound/isa/msnd/msnd.h
new file mode 100644
index 00000000000..3773e242b58
--- /dev/null
+++ b/sound/isa/msnd/msnd.h
@@ -0,0 +1,308 @@
+/*********************************************************************
+ *
+ * msnd.h
+ *
+ * Turtle Beach MultiSound Sound Card Driver for Linux
+ *
+ * Some parts of this header file were derived from the Turtle Beach
+ * MultiSound Driver Development Kit.
+ *
+ * Copyright (C) 1998 Andrew Veliath
+ * Copyright (C) 1993 Turtle Beach Systems, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ ********************************************************************/
+#ifndef __MSND_H
+#define __MSND_H
+
+#define DEFSAMPLERATE		44100
+#define DEFSAMPLESIZE		SNDRV_PCM_FORMAT_S16
+#define DEFCHANNELS		1
+
+#define SRAM_BANK_SIZE		0x8000
+#define SRAM_CNTL_START		0x7F00
+#define SMA_STRUCT_START	0x7F40
+
+#define DSP_BASE_ADDR		0x4000
+#define DSP_BANK_BASE		0x4000
+
+#define AGND			0x01
+#define SIGNAL			0x02
+
+#define EXT_DSP_BIT_DCAL	0x0001
+#define EXT_DSP_BIT_MIDI_CON	0x0002
+
+#define BUFFSIZE		0x8000
+#define HOSTQ_SIZE		0x40
+
+#define DAP_BUFF_SIZE		0x2400
+
+#define DAPQ_STRUCT_SIZE	0x10
+#define DARQ_STRUCT_SIZE	0x10
+#define DAPQ_BUFF_SIZE		(3 * 0x10)
+#define DARQ_BUFF_SIZE		(3 * 0x10)
+#define MODQ_BUFF_SIZE		0x400
+
+#define DAPQ_DATA_BUFF		0x6C00
+#define DARQ_DATA_BUFF		0x6C30
+#define MODQ_DATA_BUFF		0x6C60
+#define MIDQ_DATA_BUFF		0x7060
+
+#define DAPQ_OFFSET		SRAM_CNTL_START
+#define DARQ_OFFSET		(SRAM_CNTL_START + 0x08)
+#define MODQ_OFFSET		(SRAM_CNTL_START + 0x10)
+#define MIDQ_OFFSET		(SRAM_CNTL_START + 0x18)
+#define DSPQ_OFFSET		(SRAM_CNTL_START + 0x20)
+
+#define	HP_ICR			0x00
+#define	HP_CVR			0x01
+#define	HP_ISR			0x02
+#define	HP_IVR			0x03
+#define HP_NU			0x04
+#define HP_INFO			0x04
+#define	HP_TXH			0x05
+#define	HP_RXH			0x05
+#define	HP_TXM			0x06
+#define	HP_RXM			0x06
+#define	HP_TXL			0x07
+#define	HP_RXL			0x07
+
+#define HP_ICR_DEF		0x00
+#define HP_CVR_DEF		0x12
+#define HP_ISR_DEF		0x06
+#define HP_IVR_DEF		0x0f
+#define HP_NU_DEF		0x00
+
+#define	HP_IRQM			0x09
+
+#define	HPR_BLRC		0x08
+#define	HPR_SPR1		0x09
+#define	HPR_SPR2		0x0A
+#define	HPR_TCL0		0x0B
+#define	HPR_TCL1		0x0C
+#define	HPR_TCL2		0x0D
+#define	HPR_TCL3		0x0E
+#define	HPR_TCL4		0x0F
+
+#define	HPICR_INIT		0x80
+#define HPICR_HM1		0x40
+#define HPICR_HM0		0x20
+#define HPICR_HF1		0x10
+#define HPICR_HF0		0x08
+#define	HPICR_TREQ		0x02
+#define	HPICR_RREQ		0x01
+
+#define HPCVR_HC		0x80
+
+#define	HPISR_HREQ		0x80
+#define HPISR_DMA		0x40
+#define HPISR_HF3		0x10
+#define HPISR_HF2		0x08
+#define	HPISR_TRDY		0x04
+#define	HPISR_TXDE		0x02
+#define	HPISR_RXDF		0x01
+
+#define	HPIO_290		0
+#define	HPIO_260		1
+#define	HPIO_250		2
+#define	HPIO_240		3
+#define	HPIO_230		4
+#define	HPIO_220		5
+#define	HPIO_210		6
+#define	HPIO_3E0		7
+
+#define	HPMEM_NONE		0
+#define	HPMEM_B000		1
+#define	HPMEM_C800		2
+#define	HPMEM_D000		3
+#define	HPMEM_D400		4
+#define	HPMEM_D800		5
+#define	HPMEM_E000		6
+#define	HPMEM_E800		7
+
+#define	HPIRQ_NONE		0
+#define HPIRQ_5			1
+#define HPIRQ_7			2
+#define HPIRQ_9			3
+#define HPIRQ_10		4
+#define HPIRQ_11		5
+#define HPIRQ_12		6
+#define HPIRQ_15		7
+
+#define	HIMT_PLAY_DONE		0x00
+#define	HIMT_RECORD_DONE	0x01
+#define	HIMT_MIDI_EOS		0x02
+#define	HIMT_MIDI_OUT		0x03
+
+#define	HIMT_MIDI_IN_UCHAR	0x0E
+#define	HIMT_DSP		0x0F
+
+#define	HDEX_BASE	       	0x92
+#define	HDEX_PLAY_START		(0 + HDEX_BASE)
+#define	HDEX_PLAY_STOP		(1 + HDEX_BASE)
+#define	HDEX_PLAY_PAUSE		(2 + HDEX_BASE)
+#define	HDEX_PLAY_RESUME	(3 + HDEX_BASE)
+#define	HDEX_RECORD_START	(4 + HDEX_BASE)
+#define	HDEX_RECORD_STOP	(5 + HDEX_BASE)
+#define	HDEX_MIDI_IN_START 	(6 + HDEX_BASE)
+#define	HDEX_MIDI_IN_STOP	(7 + HDEX_BASE)
+#define	HDEX_MIDI_OUT_START	(8 + HDEX_BASE)
+#define	HDEX_MIDI_OUT_STOP	(9 + HDEX_BASE)
+#define	HDEX_AUX_REQ		(10 + HDEX_BASE)
+
+#define	HDEXAR_CLEAR_PEAKS	1
+#define	HDEXAR_IN_SET_POTS	2
+#define	HDEXAR_AUX_SET_POTS	3
+#define	HDEXAR_CAL_A_TO_D	4
+#define	HDEXAR_RD_EXT_DSP_BITS	5
+
+/* Pinnacle only HDEXAR defs */
+#define	HDEXAR_SET_ANA_IN	0
+#define	HDEXAR_SET_SYNTH_IN	4
+#define	HDEXAR_READ_DAT_IN	5
+#define	HDEXAR_MIC_SET_POTS	6
+#define	HDEXAR_SET_DAT_IN	7
+
+#define HDEXAR_SET_SYNTH_48	8
+#define HDEXAR_SET_SYNTH_44	9
+
+#define HIWORD(l)		((u16)((((u32)(l)) >> 16) & 0xFFFF))
+#define LOWORD(l)		((u16)(u32)(l))
+#define HIBYTE(w)		((u8)(((u16)(w) >> 8) & 0xFF))
+#define LOBYTE(w)		((u8)(w))
+#define MAKELONG(low, hi)	((long)(((u16)(low))|(((u32)((u16)(hi)))<<16)))
+#define MAKEWORD(low, hi)	((u16)(((u8)(low))|(((u16)((u8)(hi)))<<8)))
+
+#define PCTODSP_OFFSET(w)	(u16)((w)/2)
+#define PCTODSP_BASED(w)	(u16)(((w)/2) + DSP_BASE_ADDR)
+#define DSPTOPC_BASED(w)	(((w) - DSP_BASE_ADDR) * 2)
+
+#ifdef SLOWIO
+#  undef outb
+#  undef inb
+#  define outb			outb_p
+#  define inb			inb_p
+#endif
+
+/* JobQueueStruct */
+#define JQS_wStart		0x00
+#define JQS_wSize		0x02
+#define JQS_wHead		0x04
+#define JQS_wTail		0x06
+#define JQS__size		0x08
+
+/* DAQueueDataStruct */
+#define DAQDS_wStart		0x00
+#define DAQDS_wSize		0x02
+#define DAQDS_wFormat		0x04
+#define DAQDS_wSampleSize	0x06
+#define DAQDS_wChannels		0x08
+#define DAQDS_wSampleRate	0x0A
+#define DAQDS_wIntMsg		0x0C
+#define DAQDS_wFlags		0x0E
+#define DAQDS__size		0x10
+
+#include <sound/pcm.h>
+
+struct snd_msnd {
+	void __iomem		*mappedbase;
+	int			play_period_bytes;
+	int			playLimit;
+	int			playPeriods;
+	int 			playDMAPos;
+	int			banksPlayed;
+	int 			captureDMAPos;
+	int			capturePeriodBytes;
+	int			captureLimit;
+	int			capturePeriods;
+	struct snd_card		*card;
+	void			*msndmidi_mpu;
+	struct snd_rawmidi	*rmidi;
+
+	/* Hardware resources */
+	long io;
+	int memid, irqid;
+	int irq, irq_ref;
+	unsigned long base;
+
+	/* Motorola 56k DSP SMA */
+	void __iomem	*SMA;
+	void __iomem	*DAPQ;
+	void __iomem	*DARQ;
+	void __iomem	*MODQ;
+	void __iomem	*MIDQ;
+	void __iomem	*DSPQ;
+	int dspq_data_buff, dspq_buff_size;
+
+	/* State variables */
+	enum { msndClassic, msndPinnacle } type;
+	mode_t mode;
+	unsigned long flags;
+#define F_RESETTING			0
+#define F_HAVEDIGITAL			1
+#define F_AUDIO_WRITE_INUSE		2
+#define F_WRITING			3
+#define F_WRITEBLOCK			4
+#define F_WRITEFLUSH			5
+#define F_AUDIO_READ_INUSE		6
+#define F_READING			7
+#define F_READBLOCK			8
+#define F_EXT_MIDI_INUSE		9
+#define F_HDR_MIDI_INUSE		10
+#define F_DISABLE_WRITE_NDELAY		11
+	spinlock_t lock;
+	spinlock_t mixer_lock;
+	int nresets;
+	unsigned recsrc;
+#define LEVEL_ENTRIES 32
+	int left_levels[LEVEL_ENTRIES];
+	int right_levels[LEVEL_ENTRIES];
+	int calibrate_signal;
+	int play_sample_size, play_sample_rate, play_channels;
+	int play_ndelay;
+	int capture_sample_size, capture_sample_rate, capture_channels;
+	int capture_ndelay;
+	u8 bCurrentMidiPatch;
+
+	int last_playbank, last_recbank;
+	struct snd_pcm_substream *playback_substream;
+	struct snd_pcm_substream *capture_substream;
+
+};
+
+void snd_msnd_init_queue(void *base, int start, int size);
+
+int snd_msnd_send_dsp_cmd(struct snd_msnd *chip, u8 cmd);
+int snd_msnd_send_word(struct snd_msnd *chip,
+			   unsigned char high,
+			   unsigned char mid,
+			   unsigned char low);
+int snd_msnd_upload_host(struct snd_msnd *chip,
+			     const u8 *bin, int len);
+int snd_msnd_enable_irq(struct snd_msnd *chip);
+int snd_msnd_disable_irq(struct snd_msnd *chip);
+void snd_msnd_dsp_halt(struct snd_msnd *chip, struct file *file);
+int snd_msnd_DAPQ(struct snd_msnd *chip, int start);
+int snd_msnd_DARQ(struct snd_msnd *chip, int start);
+int snd_msnd_pcm(struct snd_card *card, int device, struct snd_pcm **rpcm);
+
+int snd_msndmidi_new(struct snd_card *card, int device);
+void snd_msndmidi_input_read(void *mpu);
+
+void snd_msndmix_setup(struct snd_msnd *chip);
+int __devinit snd_msndmix_new(struct snd_card *card);
+int snd_msndmix_force_recsrc(struct snd_msnd *chip, int recsrc);
+#endif /* __MSND_H */
diff --git a/sound/isa/msnd/msnd_classic.c b/sound/isa/msnd/msnd_classic.c
new file mode 100644
index 00000000000..3b23a096fa4
--- /dev/null
+++ b/sound/isa/msnd/msnd_classic.c
@@ -0,0 +1,3 @@
+/* The work is in msnd_pinnacle.c, just define MSND_CLASSIC before it. */
+#define MSND_CLASSIC
+#include "msnd_pinnacle.c"
diff --git a/sound/isa/msnd/msnd_classic.h b/sound/isa/msnd/msnd_classic.h
new file mode 100644
index 00000000000..f18d5fa5baf
--- /dev/null
+++ b/sound/isa/msnd/msnd_classic.h
@@ -0,0 +1,129 @@
+/*********************************************************************
+ *
+ * msnd_classic.h
+ *
+ * Turtle Beach MultiSound Sound Card Driver for Linux
+ *
+ * Some parts of this header file were derived from the Turtle Beach
+ * MultiSound Driver Development Kit.
+ *
+ * Copyright (C) 1998 Andrew Veliath
+ * Copyright (C) 1993 Turtle Beach Systems, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ ********************************************************************/
+#ifndef __MSND_CLASSIC_H
+#define __MSND_CLASSIC_H
+
+#define DSP_NUMIO				0x10
+
+#define	HP_MEMM					0x08
+
+#define	HP_BITM					0x0E
+#define	HP_WAIT					0x0D
+#define	HP_DSPR					0x0A
+#define	HP_PROR					0x0B
+#define	HP_BLKS					0x0C
+
+#define	HPPRORESET_OFF				0
+#define HPPRORESET_ON				1
+
+#define HPDSPRESET_OFF				0
+#define HPDSPRESET_ON				1
+
+#define HPBLKSEL_0				0
+#define HPBLKSEL_1				1
+
+#define HPWAITSTATE_0				0
+#define HPWAITSTATE_1				1
+
+#define HPBITMODE_16				0
+#define HPBITMODE_8				1
+
+#define	HIDSP_INT_PLAY_UNDER			0x00
+#define	HIDSP_INT_RECORD_OVER			0x01
+#define	HIDSP_INPUT_CLIPPING			0x02
+#define	HIDSP_MIDI_IN_OVER			0x10
+#define	HIDSP_MIDI_OVERRUN_ERR  0x13
+
+#define TIME_PRO_RESET_DONE			0x028A
+#define TIME_PRO_SYSEX				0x0040
+#define TIME_PRO_RESET				0x0032
+
+#define DAR_BUFF_SIZE				0x2000
+
+#define MIDQ_BUFF_SIZE				0x200
+#define DSPQ_BUFF_SIZE				0x40
+
+#define DSPQ_DATA_BUFF				0x7260
+
+#define MOP_SYNTH				0x10
+#define MOP_EXTOUT				0x32
+#define MOP_EXTTHRU				0x02
+#define MOP_OUTMASK				0x01
+
+#define MIP_EXTIN				0x01
+#define MIP_SYNTH				0x00
+#define MIP_INMASK				0x32
+
+/* Classic SMA Common Data */
+#define SMA_wCurrPlayBytes			0x0000
+#define SMA_wCurrRecordBytes			0x0002
+#define SMA_wCurrPlayVolLeft			0x0004
+#define SMA_wCurrPlayVolRight			0x0006
+#define SMA_wCurrInVolLeft			0x0008
+#define SMA_wCurrInVolRight			0x000a
+#define SMA_wUser_3				0x000c
+#define SMA_wUser_4				0x000e
+#define SMA_dwUser_5				0x0010
+#define SMA_dwUser_6				0x0014
+#define SMA_wUser_7				0x0018
+#define SMA_wReserved_A				0x001a
+#define SMA_wReserved_B				0x001c
+#define SMA_wReserved_C				0x001e
+#define SMA_wReserved_D				0x0020
+#define SMA_wReserved_E				0x0022
+#define SMA_wReserved_F				0x0024
+#define SMA_wReserved_G				0x0026
+#define SMA_wReserved_H				0x0028
+#define SMA_wCurrDSPStatusFlags			0x002a
+#define SMA_wCurrHostStatusFlags		0x002c
+#define SMA_wCurrInputTagBits			0x002e
+#define SMA_wCurrLeftPeak			0x0030
+#define SMA_wCurrRightPeak			0x0032
+#define SMA_wExtDSPbits				0x0034
+#define SMA_bExtHostbits			0x0036
+#define SMA_bBoardLevel				0x0037
+#define SMA_bInPotPosRight			0x0038
+#define SMA_bInPotPosLeft			0x0039
+#define SMA_bAuxPotPosRight			0x003a
+#define SMA_bAuxPotPosLeft			0x003b
+#define SMA_wCurrMastVolLeft			0x003c
+#define SMA_wCurrMastVolRight			0x003e
+#define SMA_bUser_12				0x0040
+#define SMA_bUser_13				0x0041
+#define SMA_wUser_14				0x0042
+#define SMA_wUser_15				0x0044
+#define SMA_wCalFreqAtoD			0x0046
+#define SMA_wUser_16				0x0048
+#define SMA_wUser_17				0x004a
+#define SMA__size				0x004c
+
+#define INITCODEFILE		"turtlebeach/msndinit.bin"
+#define PERMCODEFILE		"turtlebeach/msndperm.bin"
+#define LONGNAME		"MultiSound (Classic/Monterey/Tahiti)"
+
+#endif /* __MSND_CLASSIC_H */
diff --git a/sound/isa/msnd/msnd_midi.c b/sound/isa/msnd/msnd_midi.c
new file mode 100644
index 00000000000..cb9aa4c4edd
--- /dev/null
+++ b/sound/isa/msnd/msnd_midi.c
@@ -0,0 +1,180 @@
+/*
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
+ *  Copyright (c) 2009 by Krzysztof Helt
+ *  Routines for control of MPU-401 in UART mode
+ *
+ *  MPU-401 supports UART mode which is not capable generate transmit
+ *  interrupts thus output is done via polling. Also, if irq < 0, then
+ *  input is done also via polling. Do not expect good performance.
+ *
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ */
+
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/errno.h>
+#include <sound/core.h>
+#include <sound/rawmidi.h>
+
+#include "msnd.h"
+
+#define MSNDMIDI_MODE_BIT_INPUT		0
+#define MSNDMIDI_MODE_BIT_OUTPUT		1
+#define MSNDMIDI_MODE_BIT_INPUT_TRIGGER	2
+#define MSNDMIDI_MODE_BIT_OUTPUT_TRIGGER	3
+
+struct snd_msndmidi {
+	struct snd_msnd *dev;
+
+	unsigned long mode;		/* MSNDMIDI_MODE_XXXX */
+
+	struct snd_rawmidi_substream *substream_input;
+
+	spinlock_t input_lock;
+};
+
+/*
+ * input/output open/close - protected by open_mutex in rawmidi.c
+ */
+static int snd_msndmidi_input_open(struct snd_rawmidi_substream *substream)
+{
+	struct snd_msndmidi *mpu;
+
+	snd_printdd("snd_msndmidi_input_open()\n");
+
+	mpu = substream->rmidi->private_data;
+
+	mpu->substream_input = substream;
+
+	snd_msnd_enable_irq(mpu->dev);
+
+	snd_msnd_send_dsp_cmd(mpu->dev, HDEX_MIDI_IN_START);
+	set_bit(MSNDMIDI_MODE_BIT_INPUT, &mpu->mode);
+	return 0;
+}
+
+static int snd_msndmidi_input_close(struct snd_rawmidi_substream *substream)
+{
+	struct snd_msndmidi *mpu;
+
+	mpu = substream->rmidi->private_data;
+	snd_msnd_send_dsp_cmd(mpu->dev, HDEX_MIDI_IN_STOP);
+	clear_bit(MSNDMIDI_MODE_BIT_INPUT, &mpu->mode);
+	mpu->substream_input = NULL;
+	snd_msnd_disable_irq(mpu->dev);
+	return 0;
+}
+
+static void snd_msndmidi_input_drop(struct snd_msndmidi *mpu)
+{
+	u16 tail;
+
+	tail = readw(mpu->dev->MIDQ + JQS_wTail);
+	writew(tail, mpu->dev->MIDQ + JQS_wHead);
+}
+
+/*
+ * trigger input
+ */
+static void snd_msndmidi_input_trigger(struct snd_rawmidi_substream *substream,
+					int up)
+{
+	unsigned long flags;
+	struct snd_msndmidi *mpu;
+
+	snd_printdd("snd_msndmidi_input_trigger(, %i)\n", up);
+
+	mpu = substream->rmidi->private_data;
+	spin_lock_irqsave(&mpu->input_lock, flags);
+	if (up) {
+		if (!test_and_set_bit(MSNDMIDI_MODE_BIT_INPUT_TRIGGER,
+				      &mpu->mode))
+			snd_msndmidi_input_drop(mpu);
+	} else {
+		clear_bit(MSNDMIDI_MODE_BIT_INPUT_TRIGGER, &mpu->mode);
+	}
+	spin_unlock_irqrestore(&mpu->input_lock, flags);
+	if (up)
+		snd_msndmidi_input_read(mpu);
+}
+
+void snd_msndmidi_input_read(void *mpuv)
+{
+	unsigned long flags;
+	struct snd_msndmidi *mpu = mpuv;
+	void *pwMIDQData = mpu->dev->mappedbase + MIDQ_DATA_BUFF;
+
+	spin_lock_irqsave(&mpu->input_lock, flags);
+	while (readw(mpu->dev->MIDQ + JQS_wTail) !=
+	       readw(mpu->dev->MIDQ + JQS_wHead)) {
+		u16 wTmp, val;
+		val = readw(pwMIDQData + 2 * readw(mpu->dev->MIDQ + JQS_wHead));
+
+			if (test_bit(MSNDMIDI_MODE_BIT_INPUT_TRIGGER,
+				     &mpu->mode))
+				snd_rawmidi_receive(mpu->substream_input,
+						    (unsigned char *)&val, 1);
+
+		wTmp = readw(mpu->dev->MIDQ + JQS_wHead) + 1;
+		if (wTmp > readw(mpu->dev->MIDQ + JQS_wSize))
+			writew(0,  mpu->dev->MIDQ + JQS_wHead);
+		else
+			writew(wTmp,  mpu->dev->MIDQ + JQS_wHead);
+	}
+	spin_unlock_irqrestore(&mpu->input_lock, flags);
+}
+EXPORT_SYMBOL(snd_msndmidi_input_read);
+
+static struct snd_rawmidi_ops snd_msndmidi_input = {
+	.open =		snd_msndmidi_input_open,
+	.close =	snd_msndmidi_input_close,
+	.trigger =	snd_msndmidi_input_trigger,
+};
+
+static void snd_msndmidi_free(struct snd_rawmidi *rmidi)
+{
+	struct snd_msndmidi *mpu = rmidi->private_data;
+	kfree(mpu);
+}
+
+int snd_msndmidi_new(struct snd_card *card, int device)
+{
+	struct snd_msnd *chip = card->private_data;
+	struct snd_msndmidi *mpu;
+	struct snd_rawmidi *rmidi;
+	int err;
+
+	err = snd_rawmidi_new(card, "MSND-MIDI", device, 1, 1, &rmidi);
+	if (err < 0)
+		return err;
+	mpu = kcalloc(1, sizeof(*mpu), GFP_KERNEL);
+	if (mpu == NULL) {
+		snd_device_free(card, rmidi);
+		return -ENOMEM;
+	}
+	mpu->dev = chip;
+	chip->msndmidi_mpu = mpu;
+	rmidi->private_data = mpu;
+	rmidi->private_free = snd_msndmidi_free;
+	spin_lock_init(&mpu->input_lock);
+	strcpy(rmidi->name, "MSND MIDI");
+	snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_INPUT,
+			    &snd_msndmidi_input);
+	rmidi->info_flags |= SNDRV_RAWMIDI_INFO_INPUT;
+	return 0;
+}
diff --git a/sound/isa/msnd/msnd_pinnacle.c b/sound/isa/msnd/msnd_pinnacle.c
new file mode 100644
index 00000000000..60b6abd7161
--- /dev/null
+++ b/sound/isa/msnd/msnd_pinnacle.c
@@ -0,0 +1,1238 @@
+/*********************************************************************
+ *
+ * Linux multisound pinnacle/fiji driver for ALSA.
+ *
+ * 2002/06/30 Karsten Wiese:
+ *	for now this is only used to build a pinnacle / fiji driver.
+ *	the OSS parent of this code is designed to also support
+ *	the multisound classic via the file msnd_classic.c.
+ *	to make it easier for some brave heart to implemt classic
+ *	support in alsa, i left all the MSND_CLASSIC tokens in this file.
+ *	but for now this untested & undone.
+ *
+ *
+ * ripped from linux kernel 2.4.18 by Karsten Wiese.
+ *
+ * the following is a copy of the 2.4.18 OSS FREE file-heading comment:
+ *
+ * Turtle Beach MultiSound Sound Card Driver for Linux
+ * msnd_pinnacle.c / msnd_classic.c
+ *
+ * -- If MSND_CLASSIC is defined:
+ *
+ *     -> driver for Turtle Beach Classic/Monterey/Tahiti
+ *
+ * -- Else
+ *
+ *     -> driver for Turtle Beach Pinnacle/Fiji
+ *
+ * 12-3-2000  Modified IO port validation  Steve Sycamore
+ *
+ * Copyright (C) 1998 Andrew Veliath
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ ********************************************************************/
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/types.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/firmware.h>
+#include <linux/isa.h>
+#include <linux/isapnp.h>
+#include <linux/irq.h>
+#include <linux/io.h>
+
+#include <sound/core.h>
+#include <sound/initval.h>
+#include <sound/asound.h>
+#include <sound/pcm.h>
+#include <sound/mpu401.h>
+
+#ifdef MSND_CLASSIC
+# ifndef __alpha__
+#  define SLOWIO
+# endif
+#endif
+#include "msnd.h"
+#ifdef MSND_CLASSIC
+#  include "msnd_classic.h"
+#  define LOGNAME			"msnd_classic"
+#else
+#  include "msnd_pinnacle.h"
+#  define LOGNAME			"snd_msnd_pinnacle"
+#endif
+
+static void __devinit set_default_audio_parameters(struct snd_msnd *chip)
+{
+	chip->play_sample_size = DEFSAMPLESIZE;
+	chip->play_sample_rate = DEFSAMPLERATE;
+	chip->play_channels = DEFCHANNELS;
+	chip->capture_sample_size = DEFSAMPLESIZE;
+	chip->capture_sample_rate = DEFSAMPLERATE;
+	chip->capture_channels = DEFCHANNELS;
+}
+
+static void snd_msnd_eval_dsp_msg(struct snd_msnd *chip, u16 wMessage)
+{
+	switch (HIBYTE(wMessage)) {
+	case HIMT_PLAY_DONE: {
+		if (chip->banksPlayed < 3)
+			snd_printdd("%08X: HIMT_PLAY_DONE: %i\n",
+				(unsigned)jiffies, LOBYTE(wMessage));
+
+		if (chip->last_playbank == LOBYTE(wMessage)) {
+			snd_printdd("chip.last_playbank == LOBYTE(wMessage)\n");
+			break;
+		}
+		chip->banksPlayed++;
+
+		if (test_bit(F_WRITING, &chip->flags))
+			snd_msnd_DAPQ(chip, 0);
+
+		chip->last_playbank = LOBYTE(wMessage);
+		chip->playDMAPos += chip->play_period_bytes;
+		if (chip->playDMAPos > chip->playLimit)
+			chip->playDMAPos = 0;
+		snd_pcm_period_elapsed(chip->playback_substream);
+
+		break;
+	}
+	case HIMT_RECORD_DONE:
+		if (chip->last_recbank == LOBYTE(wMessage))
+			break;
+		chip->last_recbank = LOBYTE(wMessage);
+		chip->captureDMAPos += chip->capturePeriodBytes;
+		if (chip->captureDMAPos > (chip->captureLimit))
+			chip->captureDMAPos = 0;
+
+		if (test_bit(F_READING, &chip->flags))
+			snd_msnd_DARQ(chip, chip->last_recbank);
+
+		snd_pcm_period_elapsed(chip->capture_substream);
+		break;
+
+	case HIMT_DSP:
+		switch (LOBYTE(wMessage)) {
+#ifndef MSND_CLASSIC
+		case HIDSP_PLAY_UNDER:
+#endif
+		case HIDSP_INT_PLAY_UNDER:
+			snd_printd(KERN_WARNING LOGNAME ": Play underflow %i\n",
+				chip->banksPlayed);
+			if (chip->banksPlayed > 2)
+				clear_bit(F_WRITING, &chip->flags);
+			break;
+
+		case HIDSP_INT_RECORD_OVER:
+			snd_printd(KERN_WARNING LOGNAME ": Record overflow\n");
+			clear_bit(F_READING, &chip->flags);
+			break;
+
+		default:
+			snd_printd(KERN_WARNING LOGNAME
+				   ": DSP message %d 0x%02x\n",
+				   LOBYTE(wMessage), LOBYTE(wMessage));
+			break;
+		}
+		break;
+
+	case HIMT_MIDI_IN_UCHAR:
+		if (chip->msndmidi_mpu)
+			snd_msndmidi_input_read(chip->msndmidi_mpu);
+		break;
+
+	default:
+		snd_printd(KERN_WARNING LOGNAME ": HIMT message %d 0x%02x\n",
+			   HIBYTE(wMessage), HIBYTE(wMessage));
+		break;
+	}
+}
+
+static irqreturn_t snd_msnd_interrupt(int irq, void *dev_id)
+{
+	struct snd_msnd *chip = dev_id;
+	void *pwDSPQData = chip->mappedbase + DSPQ_DATA_BUFF;
+
+	/* Send ack to DSP */
+	/* inb(chip->io + HP_RXL); */
+
+	/* Evaluate queued DSP messages */
+	while (readw(chip->DSPQ + JQS_wTail) != readw(chip->DSPQ + JQS_wHead)) {
+		u16 wTmp;
+
+		snd_msnd_eval_dsp_msg(chip,
+			readw(pwDSPQData + 2 * readw(chip->DSPQ + JQS_wHead)));
+
+		wTmp = readw(chip->DSPQ + JQS_wHead) + 1;
+		if (wTmp > readw(chip->DSPQ + JQS_wSize))
+			writew(0, chip->DSPQ + JQS_wHead);
+		else
+			writew(wTmp, chip->DSPQ + JQS_wHead);
+	}
+	/* Send ack to DSP */
+	inb(chip->io + HP_RXL);
+	return IRQ_HANDLED;
+}
+
+
+static int snd_msnd_reset_dsp(long io, unsigned char *info)
+{
+	int timeout = 100;
+
+	outb(HPDSPRESET_ON, io + HP_DSPR);
+	msleep(1);
+#ifndef MSND_CLASSIC
+	if (info)
+		*info = inb(io + HP_INFO);
+#endif
+	outb(HPDSPRESET_OFF, io + HP_DSPR);
+	msleep(1);
+	while (timeout-- > 0) {
+		if (inb(io + HP_CVR) == HP_CVR_DEF)
+			return 0;
+		msleep(1);
+	}
+	snd_printk(KERN_ERR LOGNAME ": Cannot reset DSP\n");
+
+	return -EIO;
+}
+
+static int __devinit snd_msnd_probe(struct snd_card *card)
+{
+	struct snd_msnd *chip = card->private_data;
+	unsigned char info;
+#ifndef MSND_CLASSIC
+	char *xv, *rev = NULL;
+	char *pin = "TB Pinnacle", *fiji = "TB Fiji";
+	char *pinfiji = "TB Pinnacle/Fiji";
+#endif
+
+	if (!request_region(chip->io, DSP_NUMIO, "probing")) {
+		snd_printk(KERN_ERR LOGNAME ": I/O port conflict\n");
+		return -ENODEV;
+	}
+
+	if (snd_msnd_reset_dsp(chip->io, &info) < 0) {
+		release_region(chip->io, DSP_NUMIO);
+		return -ENODEV;
+	}
+
+#ifdef MSND_CLASSIC
+	strcpy(card->shortname, "Classic/Tahiti/Monterey");
+	strcpy(card->longname, "Turtle Beach Multisound");
+	printk(KERN_INFO LOGNAME ": %s, "
+	       "I/O 0x%lx-0x%lx, IRQ %d, memory mapped to 0x%lX-0x%lX\n",
+	       card->shortname,
+	       chip->io, chip->io + DSP_NUMIO - 1,
+	       chip->irq,
+	       chip->base, chip->base + 0x7fff);
+#else
+	switch (info >> 4) {
+	case 0xf:
+		xv = "<= 1.15";
+		break;
+	case 0x1:
+		xv = "1.18/1.2";
+		break;
+	case 0x2:
+		xv = "1.3";
+		break;
+	case 0x3:
+		xv = "1.4";
+		break;
+	default:
+		xv = "unknown";
+		break;
+	}
+
+	switch (info & 0x7) {
+	case 0x0:
+		rev = "I";
+		strcpy(card->shortname, pin);
+		break;
+	case 0x1:
+		rev = "F";
+		strcpy(card->shortname, pin);
+		break;
+	case 0x2:
+		rev = "G";
+		strcpy(card->shortname, pin);
+		break;
+	case 0x3:
+		rev = "H";
+		strcpy(card->shortname, pin);
+		break;
+	case 0x4:
+		rev = "E";
+		strcpy(card->shortname, fiji);
+		break;
+	case 0x5:
+		rev = "C";
+		strcpy(card->shortname, fiji);
+		break;
+	case 0x6:
+		rev = "D";
+		strcpy(card->shortname, fiji);
+		break;
+	case 0x7:
+		rev = "A-B (Fiji) or A-E (Pinnacle)";
+		strcpy(card->shortname, pinfiji);
+		break;
+	}
+	strcpy(card->longname, "Turtle Beach Multisound Pinnacle");
+	printk(KERN_INFO LOGNAME ": %s revision %s, Xilinx version %s, "
+	       "I/O 0x%lx-0x%lx, IRQ %d, memory mapped to 0x%lX-0x%lX\n",
+	       card->shortname,
+	       rev, xv,
+	       chip->io, chip->io + DSP_NUMIO - 1,
+	       chip->irq,
+	       chip->base, chip->base + 0x7fff);
+#endif
+
+	release_region(chip->io, DSP_NUMIO);
+	return 0;
+}
+
+static int snd_msnd_init_sma(struct snd_msnd *chip)
+{
+	static int initted;
+	u16 mastVolLeft, mastVolRight;
+	unsigned long flags;
+
+#ifdef MSND_CLASSIC
+	outb(chip->memid, chip->io + HP_MEMM);
+#endif
+	outb(HPBLKSEL_0, chip->io + HP_BLKS);
+	/* Motorola 56k shared memory base */
+	chip->SMA = chip->mappedbase + SMA_STRUCT_START;
+
+	if (initted) {
+		mastVolLeft = readw(chip->SMA + SMA_wCurrMastVolLeft);
+		mastVolRight = readw(chip->SMA + SMA_wCurrMastVolRight);
+	} else
+		mastVolLeft = mastVolRight = 0;
+	memset_io(chip->mappedbase, 0, 0x8000);
+
+	/* Critical section: bank 1 access */
+	spin_lock_irqsave(&chip->lock, flags);
+	outb(HPBLKSEL_1, chip->io + HP_BLKS);
+	memset_io(chip->mappedbase, 0, 0x8000);
+	outb(HPBLKSEL_0, chip->io + HP_BLKS);
+	spin_unlock_irqrestore(&chip->lock, flags);
+
+	/* Digital audio play queue */
+	chip->DAPQ = chip->mappedbase + DAPQ_OFFSET;
+	snd_msnd_init_queue(chip->DAPQ, DAPQ_DATA_BUFF, DAPQ_BUFF_SIZE);
+
+	/* Digital audio record queue */
+	chip->DARQ = chip->mappedbase + DARQ_OFFSET;
+	snd_msnd_init_queue(chip->DARQ, DARQ_DATA_BUFF, DARQ_BUFF_SIZE);
+
+	/* MIDI out queue */
+	chip->MODQ = chip->mappedbase + MODQ_OFFSET;
+	snd_msnd_init_queue(chip->MODQ, MODQ_DATA_BUFF, MODQ_BUFF_SIZE);
+
+	/* MIDI in queue */
+	chip->MIDQ = chip->mappedbase + MIDQ_OFFSET;
+	snd_msnd_init_queue(chip->MIDQ, MIDQ_DATA_BUFF, MIDQ_BUFF_SIZE);
+
+	/* DSP -> host message queue */
+	chip->DSPQ = chip->mappedbase + DSPQ_OFFSET;
+	snd_msnd_init_queue(chip->DSPQ, DSPQ_DATA_BUFF, DSPQ_BUFF_SIZE);
+
+	/* Setup some DSP values */
+#ifndef MSND_CLASSIC
+	writew(1, chip->SMA + SMA_wCurrPlayFormat);
+	writew(chip->play_sample_size, chip->SMA + SMA_wCurrPlaySampleSize);
+	writew(chip->play_channels, chip->SMA + SMA_wCurrPlayChannels);
+	writew(chip->play_sample_rate, chip->SMA + SMA_wCurrPlaySampleRate);
+#endif
+	writew(chip->play_sample_rate, chip->SMA + SMA_wCalFreqAtoD);
+	writew(mastVolLeft, chip->SMA + SMA_wCurrMastVolLeft);
+	writew(mastVolRight, chip->SMA + SMA_wCurrMastVolRight);
+#ifndef MSND_CLASSIC
+	writel(0x00010000, chip->SMA + SMA_dwCurrPlayPitch);
+	writel(0x00000001, chip->SMA + SMA_dwCurrPlayRate);
+#endif
+	writew(0x303, chip->SMA + SMA_wCurrInputTagBits);
+
+	initted = 1;
+
+	return 0;
+}
+
+
+static int upload_dsp_code(struct snd_card *card)
+{
+	struct snd_msnd *chip = card->private_data;
+	const struct firmware *init_fw = NULL, *perm_fw = NULL;
+	int err;
+
+	outb(HPBLKSEL_0, chip->io + HP_BLKS);
+
+	err = request_firmware(&init_fw, INITCODEFILE, card->dev);
+	if (err < 0) {
+		printk(KERN_ERR LOGNAME ": Error loading " INITCODEFILE);
+		goto cleanup1;
+	}
+	err = request_firmware(&perm_fw, PERMCODEFILE, card->dev);
+	if (err < 0) {
+		printk(KERN_ERR LOGNAME ": Error loading " PERMCODEFILE);
+		goto cleanup;
+	}
+
+	memcpy_toio(chip->mappedbase, perm_fw->data, perm_fw->size);
+	if (snd_msnd_upload_host(chip, init_fw->data, init_fw->size) < 0) {
+		printk(KERN_WARNING LOGNAME ": Error uploading to DSP\n");
+		err = -ENODEV;
+		goto cleanup;
+	}
+	printk(KERN_INFO LOGNAME ": DSP firmware uploaded\n");
+	err = 0;
+
+cleanup:
+	release_firmware(perm_fw);
+cleanup1:
+	release_firmware(init_fw);
+	return err;
+}
+
+#ifdef MSND_CLASSIC
+static void reset_proteus(struct snd_msnd *chip)
+{
+	outb(HPPRORESET_ON, chip->io + HP_PROR);
+	msleep(TIME_PRO_RESET);
+	outb(HPPRORESET_OFF, chip->io + HP_PROR);
+	msleep(TIME_PRO_RESET_DONE);
+}
+#endif
+
+static int snd_msnd_initialize(struct snd_card *card)
+{
+	struct snd_msnd *chip = card->private_data;
+	int err, timeout;
+
+#ifdef MSND_CLASSIC
+	outb(HPWAITSTATE_0, chip->io + HP_WAIT);
+	outb(HPBITMODE_16, chip->io + HP_BITM);
+
+	reset_proteus(chip);
+#endif
+	err = snd_msnd_init_sma(chip);
+	if (err < 0) {
+		printk(KERN_WARNING LOGNAME ": Cannot initialize SMA\n");
+		return err;
+	}
+
+	err = snd_msnd_reset_dsp(chip->io, NULL);
+	if (err < 0)
+		return err;
+
+	err = upload_dsp_code(card);
+	if (err < 0) {
+		printk(KERN_WARNING LOGNAME ": Cannot upload DSP code\n");
+		return err;
+	}
+
+	timeout = 200;
+
+	while (readw(chip->mappedbase)) {
+		msleep(1);
+		if (!timeout--) {
+			snd_printd(KERN_ERR LOGNAME ": DSP reset timeout\n");
+			return -EIO;
+		}
+	}
+
+	snd_msndmix_setup(chip);
+	return 0;
+}
+
+static int snd_msnd_dsp_full_reset(struct snd_card *card)
+{
+	struct snd_msnd *chip = card->private_data;
+	int rv;
+
+	if (test_bit(F_RESETTING, &chip->flags) || ++chip->nresets > 10)
+		return 0;
+
+	set_bit(F_RESETTING, &chip->flags);
+	snd_msnd_dsp_halt(chip, NULL);	/* Unconditionally halt */
+
+	rv = snd_msnd_initialize(card);
+	if (rv)
+		printk(KERN_WARNING LOGNAME ": DSP reset failed\n");
+	snd_msndmix_force_recsrc(chip, 0);
+	clear_bit(F_RESETTING, &chip->flags);
+	return rv;
+}
+
+static int snd_msnd_dev_free(struct snd_device *device)
+{
+	snd_printdd("snd_msnd_chip_free()\n");
+	return 0;
+}
+
+static int snd_msnd_send_dsp_cmd_chk(struct snd_msnd *chip, u8 cmd)
+{
+	if (snd_msnd_send_dsp_cmd(chip, cmd) == 0)
+		return 0;
+	snd_msnd_dsp_full_reset(chip->card);
+	return snd_msnd_send_dsp_cmd(chip, cmd);
+}
+
+static int __devinit snd_msnd_calibrate_adc(struct snd_msnd *chip, u16 srate)
+{
+	snd_printdd("snd_msnd_calibrate_adc(%i)\n", srate);
+	writew(srate, chip->SMA + SMA_wCalFreqAtoD);
+	if (chip->calibrate_signal == 0)
+		writew(readw(chip->SMA + SMA_wCurrHostStatusFlags)
+		       | 0x0001, chip->SMA + SMA_wCurrHostStatusFlags);
+	else
+		writew(readw(chip->SMA + SMA_wCurrHostStatusFlags)
+		       & ~0x0001, chip->SMA + SMA_wCurrHostStatusFlags);
+	if (snd_msnd_send_word(chip, 0, 0, HDEXAR_CAL_A_TO_D) == 0 &&
+	    snd_msnd_send_dsp_cmd_chk(chip, HDEX_AUX_REQ) == 0) {
+		schedule_timeout_interruptible(msecs_to_jiffies(333));
+		return 0;
+	}
+	printk(KERN_WARNING LOGNAME ": ADC calibration failed\n");
+	return -EIO;
+}
+
+/*
+ * ALSA callback function, called when attempting to open the MIDI device.
+ */
+static int snd_msnd_mpu401_open(struct snd_mpu401 *mpu)
+{
+	snd_msnd_enable_irq(mpu->private_data);
+	snd_msnd_send_dsp_cmd(mpu->private_data, HDEX_MIDI_IN_START);
+	return 0;
+}
+
+static void snd_msnd_mpu401_close(struct snd_mpu401 *mpu)
+{
+	snd_msnd_send_dsp_cmd(mpu->private_data, HDEX_MIDI_IN_STOP);
+	snd_msnd_disable_irq(mpu->private_data);
+}
+
+static long mpu_io[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
+static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;
+
+static int __devinit snd_msnd_attach(struct snd_card *card)
+{
+	struct snd_msnd *chip = card->private_data;
+	int err;
+	static struct snd_device_ops ops = {
+		.dev_free =      snd_msnd_dev_free,
+		};
+
+	err = request_irq(chip->irq, snd_msnd_interrupt, 0, card->shortname,
+			  chip);
+	if (err < 0) {
+		printk(KERN_ERR LOGNAME ": Couldn't grab IRQ %d\n", chip->irq);
+		return err;
+	}
+	request_region(chip->io, DSP_NUMIO, card->shortname);
+
+	if (!request_mem_region(chip->base, BUFFSIZE, card->shortname)) {
+		printk(KERN_ERR LOGNAME
+			": unable to grab memory region 0x%lx-0x%lx\n",
+			chip->base, chip->base + BUFFSIZE - 1);
+		release_region(chip->io, DSP_NUMIO);
+		free_irq(chip->irq, chip);
+		return -EBUSY;
+	}
+	chip->mappedbase = ioremap_nocache(chip->base, 0x8000);
+	if (!chip->mappedbase) {
+		printk(KERN_ERR LOGNAME
+			": unable to map memory region 0x%lx-0x%lx\n",
+			chip->base, chip->base + BUFFSIZE - 1);
+		err = -EIO;
+		goto err_release_region;
+	}
+
+	err = snd_msnd_dsp_full_reset(card);
+	if (err < 0)
+		goto err_release_region;
+
+	/* Register device */
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
+	if (err < 0)
+		goto err_release_region;
+
+	err = snd_msnd_pcm(card, 0, NULL);
+	if (err < 0) {
+		printk(KERN_ERR LOGNAME ": error creating new PCM device\n");
+		goto err_release_region;
+	}
+
+	err = snd_msndmix_new(card);
+	if (err < 0) {
+		printk(KERN_ERR LOGNAME ": error creating new Mixer device\n");
+		goto err_release_region;
+	}
+
+
+	if (mpu_io[0] != SNDRV_AUTO_PORT) {
+		struct snd_mpu401 *mpu;
+
+		err = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
+					  mpu_io[0],
+					  MPU401_MODE_INPUT |
+					  MPU401_MODE_OUTPUT,
+					  mpu_irq[0], IRQF_DISABLED,
+					  &chip->rmidi);
+		if (err < 0) {
+			printk(KERN_ERR LOGNAME
+				": error creating new Midi device\n");
+			goto err_release_region;
+		}
+		mpu = chip->rmidi->private_data;
+
+		mpu->open_input = snd_msnd_mpu401_open;
+		mpu->close_input = snd_msnd_mpu401_close;
+		mpu->private_data = chip;
+	}
+
+	disable_irq(chip->irq);
+	snd_msnd_calibrate_adc(chip, chip->play_sample_rate);
+	snd_msndmix_force_recsrc(chip, 0);
+
+	err = snd_card_register(card);
+	if (err < 0)
+		goto err_release_region;
+
+	return 0;
+
+err_release_region:
+	if (chip->mappedbase)
+		iounmap(chip->mappedbase);
+	release_mem_region(chip->base, BUFFSIZE);
+	release_region(chip->io, DSP_NUMIO);
+	free_irq(chip->irq, chip);
+	return err;
+}
+
+
+static void __devexit snd_msnd_unload(struct snd_card *card)
+{
+	struct snd_msnd *chip = card->private_data;
+
+	iounmap(chip->mappedbase);
+	release_mem_region(chip->base, BUFFSIZE);
+	release_region(chip->io, DSP_NUMIO);
+	free_irq(chip->irq, chip);
+	snd_card_free(card);
+}
+
+#ifndef MSND_CLASSIC
+
+/* Pinnacle/Fiji Logical Device Configuration */
+
+static int __devinit snd_msnd_write_cfg(int cfg, int reg, int value)
+{
+	outb(reg, cfg);
+	outb(value, cfg + 1);
+	if (value != inb(cfg + 1)) {
+		printk(KERN_ERR LOGNAME ": snd_msnd_write_cfg: I/O error\n");
+		return -EIO;
+	}
+	return 0;
+}
+
+static int __devinit snd_msnd_write_cfg_io0(int cfg, int num, u16 io)
+{
+	if (snd_msnd_write_cfg(cfg, IREG_LOGDEVICE, num))
+		return -EIO;
+	if (snd_msnd_write_cfg(cfg, IREG_IO0_BASEHI, HIBYTE(io)))
+		return -EIO;
+	if (snd_msnd_write_cfg(cfg, IREG_IO0_BASELO, LOBYTE(io)))
+		return -EIO;
+	return 0;
+}
+
+static int __devinit snd_msnd_write_cfg_io1(int cfg, int num, u16 io)
+{
+	if (snd_msnd_write_cfg(cfg, IREG_LOGDEVICE, num))
+		return -EIO;
+	if (snd_msnd_write_cfg(cfg, IREG_IO1_BASEHI, HIBYTE(io)))
+		return -EIO;
+	if (snd_msnd_write_cfg(cfg, IREG_IO1_BASELO, LOBYTE(io)))
+		return -EIO;
+	return 0;
+}
+
+static int __devinit snd_msnd_write_cfg_irq(int cfg, int num, u16 irq)
+{
+	if (snd_msnd_write_cfg(cfg, IREG_LOGDEVICE, num))
+		return -EIO;
+	if (snd_msnd_write_cfg(cfg, IREG_IRQ_NUMBER, LOBYTE(irq)))
+		return -EIO;
+	if (snd_msnd_write_cfg(cfg, IREG_IRQ_TYPE, IRQTYPE_EDGE))
+		return -EIO;
+	return 0;
+}
+
+static int __devinit snd_msnd_write_cfg_mem(int cfg, int num, int mem)
+{
+	u16 wmem;
+
+	mem >>= 8;
+	wmem = (u16)(mem & 0xfff);
+	if (snd_msnd_write_cfg(cfg, IREG_LOGDEVICE, num))
+		return -EIO;
+	if (snd_msnd_write_cfg(cfg, IREG_MEMBASEHI, HIBYTE(wmem)))
+		return -EIO;
+	if (snd_msnd_write_cfg(cfg, IREG_MEMBASELO, LOBYTE(wmem)))
+		return -EIO;
+	if (wmem && snd_msnd_write_cfg(cfg, IREG_MEMCONTROL,
+				       MEMTYPE_HIADDR | MEMTYPE_16BIT))
+		return -EIO;
+	return 0;
+}
+
+static int __devinit snd_msnd_activate_logical(int cfg, int num)
+{
+	if (snd_msnd_write_cfg(cfg, IREG_LOGDEVICE, num))
+		return -EIO;
+	if (snd_msnd_write_cfg(cfg, IREG_ACTIVATE, LD_ACTIVATE))
+		return -EIO;
+	return 0;
+}
+
+static int __devinit snd_msnd_write_cfg_logical(int cfg, int num, u16 io0,
+						u16 io1, u16 irq, int mem)
+{
+	if (snd_msnd_write_cfg(cfg, IREG_LOGDEVICE, num))
+		return -EIO;
+	if (snd_msnd_write_cfg_io0(cfg, num, io0))
+		return -EIO;
+	if (snd_msnd_write_cfg_io1(cfg, num, io1))
+		return -EIO;
+	if (snd_msnd_write_cfg_irq(cfg, num, irq))
+		return -EIO;
+	if (snd_msnd_write_cfg_mem(cfg, num, mem))
+		return -EIO;
+	if (snd_msnd_activate_logical(cfg, num))
+		return -EIO;
+	return 0;
+}
+
+static int __devinit snd_msnd_pinnacle_cfg_reset(int cfg)
+{
+	int i;
+
+	/* Reset devices if told to */
+	printk(KERN_INFO LOGNAME ": Resetting all devices\n");
+	for (i = 0; i < 4; ++i)
+		if (snd_msnd_write_cfg_logical(cfg, i, 0, 0, 0, 0))
+			return -EIO;
+
+	return 0;
+}
+#endif
+
+static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
+static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
+
+module_param_array(index, int, NULL, S_IRUGO);
+MODULE_PARM_DESC(index, "Index value for msnd_pinnacle soundcard.");
+module_param_array(id, charp, NULL, S_IRUGO);
+MODULE_PARM_DESC(id, "ID string for msnd_pinnacle soundcard.");
+
+static long io[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
+static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;
+static long mem[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
+
+static long cfg[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
+
+#ifndef MSND_CLASSIC
+/* Extra Peripheral Configuration (Default: Disable) */
+static long ide_io0[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
+static long ide_io1[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
+static int ide_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;
+
+static long joystick_io[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
+/* If we have the digital daugherboard... */
+static int digital[SNDRV_CARDS];
+
+/* Extra Peripheral Configuration */
+static int reset[SNDRV_CARDS];
+#endif
+
+static int write_ndelay[SNDRV_CARDS] = { [0 ... (SNDRV_CARDS-1)] = 1 };
+
+static int calibrate_signal;
+
+#ifdef CONFIG_PNP
+static int isapnp[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
+module_param_array(isapnp, bool, NULL, 0444);
+MODULE_PARM_DESC(isapnp, "ISA PnP detection for specified soundcard.");
+#define has_isapnp(x) isapnp[x]
+#else
+#define has_isapnp(x) 0
+#endif
+
+MODULE_AUTHOR("Karsten Wiese <annabellesgarden@yahoo.de>");
+MODULE_DESCRIPTION("Turtle Beach " LONGNAME " Linux Driver");
+MODULE_LICENSE("GPL");
+MODULE_FIRMWARE(INITCODEFILE);
+MODULE_FIRMWARE(PERMCODEFILE);
+
+module_param_array(io, long, NULL, S_IRUGO);
+MODULE_PARM_DESC(io, "IO port #");
+module_param_array(irq, int, NULL, S_IRUGO);
+module_param_array(mem, long, NULL, S_IRUGO);
+module_param_array(write_ndelay, int, NULL, S_IRUGO);
+module_param(calibrate_signal, int, S_IRUGO);
+#ifndef MSND_CLASSIC
+module_param_array(digital, int, NULL, S_IRUGO);
+module_param_array(cfg, long, NULL, S_IRUGO);
+module_param_array(reset, int, 0, S_IRUGO);
+module_param_array(mpu_io, long, NULL, S_IRUGO);
+module_param_array(mpu_irq, int, NULL, S_IRUGO);
+module_param_array(ide_io0, long, NULL, S_IRUGO);
+module_param_array(ide_io1, long, NULL, S_IRUGO);
+module_param_array(ide_irq, int, NULL, S_IRUGO);
+module_param_array(joystick_io, long, NULL, S_IRUGO);
+#endif
+
+
+static int __devinit snd_msnd_isa_match(struct device *pdev, unsigned int i)
+{
+	if (io[i] == SNDRV_AUTO_PORT)
+		return 0;
+
+	if (irq[i] == SNDRV_AUTO_PORT || mem[i] == SNDRV_AUTO_PORT) {
+		printk(KERN_WARNING LOGNAME ": io, irq and mem must be set\n");
+		return 0;
+	}
+
+#ifdef MSND_CLASSIC
+	if (!(io[i] == 0x290 ||
+	      io[i] == 0x260 ||
+	      io[i] == 0x250 ||
+	      io[i] == 0x240 ||
+	      io[i] == 0x230 ||
+	      io[i] == 0x220 ||
+	      io[i] == 0x210 ||
+	      io[i] == 0x3e0)) {
+		printk(KERN_ERR LOGNAME ": \"io\" - DSP I/O base must be set "
+			" to 0x210, 0x220, 0x230, 0x240, 0x250, 0x260, 0x290, "
+			"or 0x3E0\n");
+		return 0;
+	}
+#else
+	if (io[i] < 0x100 || io[i] > 0x3e0 || (io[i] % 0x10) != 0) {
+		printk(KERN_ERR LOGNAME
+			": \"io\" - DSP I/O base must within the range 0x100 "
+			"to 0x3E0 and must be evenly divisible by 0x10\n");
+		return 0;
+	}
+#endif /* MSND_CLASSIC */
+
+	if (!(irq[i] == 5 ||
+	      irq[i] == 7 ||
+	      irq[i] == 9 ||
+	      irq[i] == 10 ||
+	      irq[i] == 11 ||
+	      irq[i] == 12)) {
+		printk(KERN_ERR LOGNAME
+			": \"irq\" - must be set to 5, 7, 9, 10, 11 or 12\n");
+		return 0;
+	}
+
+	if (!(mem[i] == 0xb0000 ||
+	      mem[i] == 0xc8000 ||
+	      mem[i] == 0xd0000 ||
+	      mem[i] == 0xd8000 ||
+	      mem[i] == 0xe0000 ||
+	      mem[i] == 0xe8000)) {
+		printk(KERN_ERR LOGNAME ": \"mem\" - must be set to "
+		       "0xb0000, 0xc8000, 0xd0000, 0xd8000, 0xe0000 or "
+		       "0xe8000\n");
+		return 0;
+	}
+
+#ifndef MSND_CLASSIC
+	if (cfg[i] == SNDRV_AUTO_PORT) {
+		printk(KERN_INFO LOGNAME ": Assuming PnP mode\n");
+	} else if (cfg[i] != 0x250 && cfg[i] != 0x260 && cfg[i] != 0x270) {
+		printk(KERN_INFO LOGNAME
+			": Config port must be 0x250, 0x260 or 0x270 "
+			"(or unspecified for PnP mode)\n");
+		return 0;
+	}
+#endif /* MSND_CLASSIC */
+
+	return 1;
+}
+
+static int __devinit snd_msnd_isa_probe(struct device *pdev, unsigned int idx)
+{
+	int err;
+	struct snd_card *card;
+	struct snd_msnd *chip;
+
+	if (has_isapnp(idx) || cfg[idx] == SNDRV_AUTO_PORT) {
+		printk(KERN_INFO LOGNAME ": Assuming PnP mode\n");
+		return -ENODEV;
+	}
+
+	err = snd_card_create(index[idx], id[idx], THIS_MODULE,
+			      sizeof(struct snd_msnd), &card);
+	if (err < 0)
+		return err;
+
+	snd_card_set_dev(card, pdev);
+	chip = card->private_data;
+	chip->card = card;
+
+#ifdef MSND_CLASSIC
+	switch (irq[idx]) {
+	case 5:
+		chip->irqid = HPIRQ_5; break;
+	case 7:
+		chip->irqid = HPIRQ_7; break;
+	case 9:
+		chip->irqid = HPIRQ_9; break;
+	case 10:
+		chip->irqid = HPIRQ_10; break;
+	case 11:
+		chip->irqid = HPIRQ_11; break;
+	case 12:
+		chip->irqid = HPIRQ_12; break;
+	}
+
+	switch (mem[idx]) {
+	case 0xb0000:
+		chip->memid = HPMEM_B000; break;
+	case 0xc8000:
+		chip->memid = HPMEM_C800; break;
+	case 0xd0000:
+		chip->memid = HPMEM_D000; break;
+	case 0xd8000:
+		chip->memid = HPMEM_D800; break;
+	case 0xe0000:
+		chip->memid = HPMEM_E000; break;
+	case 0xe8000:
+		chip->memid = HPMEM_E800; break;
+	}
+#else
+	printk(KERN_INFO LOGNAME ": Non-PnP mode: configuring at port 0x%lx\n",
+			cfg[idx]);
+
+	if (!request_region(cfg[idx], 2, "Pinnacle/Fiji Config")) {
+		printk(KERN_ERR LOGNAME ": Config port 0x%lx conflict\n",
+			   cfg[idx]);
+		snd_card_free(card);
+		return -EIO;
+	}
+	if (reset[idx])
+		if (snd_msnd_pinnacle_cfg_reset(cfg[idx])) {
+			err = -EIO;
+			goto cfg_error;
+		}
+
+	/* DSP */
+	err = snd_msnd_write_cfg_logical(cfg[idx], 0,
+					 io[idx], 0,
+					 irq[idx], mem[idx]);
+
+	if (err)
+		goto cfg_error;
+
+	/* The following are Pinnacle specific */
+
+	/* MPU */
+	if (mpu_io[idx] != SNDRV_AUTO_PORT
+	    && mpu_irq[idx] != SNDRV_AUTO_IRQ) {
+		printk(KERN_INFO LOGNAME
+		       ": Configuring MPU to I/O 0x%lx IRQ %d\n",
+		       mpu_io[idx], mpu_irq[idx]);
+		err = snd_msnd_write_cfg_logical(cfg[idx], 1,
+						 mpu_io[idx], 0,
+						 mpu_irq[idx], 0);
+
+		if (err)
+			goto cfg_error;
+	}
+
+	/* IDE */
+	if (ide_io0[idx] != SNDRV_AUTO_PORT
+	    && ide_io1[idx] != SNDRV_AUTO_PORT
+	    && ide_irq[idx] != SNDRV_AUTO_IRQ) {
+		printk(KERN_INFO LOGNAME
+		       ": Configuring IDE to I/O 0x%lx, 0x%lx IRQ %d\n",
+		       ide_io0[idx], ide_io1[idx], ide_irq[idx]);
+		err = snd_msnd_write_cfg_logical(cfg[idx], 2,
+						 ide_io0[idx], ide_io1[idx],
+						 ide_irq[idx], 0);
+
+		if (err)
+			goto cfg_error;
+	}
+
+	/* Joystick */
+	if (joystick_io[idx] != SNDRV_AUTO_PORT) {
+		printk(KERN_INFO LOGNAME
+		       ": Configuring joystick to I/O 0x%lx\n",
+		       joystick_io[idx]);
+		err = snd_msnd_write_cfg_logical(cfg[idx], 3,
+						 joystick_io[idx], 0,
+						 0, 0);
+
+		if (err)
+			goto cfg_error;
+	}
+	release_region(cfg[idx], 2);
+
+#endif /* MSND_CLASSIC */
+
+	set_default_audio_parameters(chip);
+#ifdef MSND_CLASSIC
+	chip->type = msndClassic;
+#else
+	chip->type = msndPinnacle;
+#endif
+	chip->io = io[idx];
+	chip->irq = irq[idx];
+	chip->base = mem[idx];
+
+	chip->calibrate_signal = calibrate_signal ? 1 : 0;
+	chip->recsrc = 0;
+	chip->dspq_data_buff = DSPQ_DATA_BUFF;
+	chip->dspq_buff_size = DSPQ_BUFF_SIZE;
+	if (write_ndelay[idx])
+		clear_bit(F_DISABLE_WRITE_NDELAY, &chip->flags);
+	else
+		set_bit(F_DISABLE_WRITE_NDELAY, &chip->flags);
+#ifndef MSND_CLASSIC
+	if (digital[idx])
+		set_bit(F_HAVEDIGITAL, &chip->flags);
+#endif
+	spin_lock_init(&chip->lock);
+	err = snd_msnd_probe(card);
+	if (err < 0) {
+		printk(KERN_ERR LOGNAME ": Probe failed\n");
+		snd_card_free(card);
+		return err;
+	}
+
+	err = snd_msnd_attach(card);
+	if (err < 0) {
+		printk(KERN_ERR LOGNAME ": Attach failed\n");
+		snd_card_free(card);
+		return err;
+	}
+	dev_set_drvdata(pdev, card);
+
+	return 0;
+
+#ifndef MSND_CLASSIC
+cfg_error:
+	release_region(cfg[idx], 2);
+	snd_card_free(card);
+	return err;
+#endif
+}
+
+static int __devexit snd_msnd_isa_remove(struct device *pdev, unsigned int dev)
+{
+	snd_msnd_unload(dev_get_drvdata(pdev));
+	dev_set_drvdata(pdev, NULL);
+	return 0;
+}
+
+#define DEV_NAME "msnd-pinnacle"
+
+static struct isa_driver snd_msnd_driver = {
+	.match		= snd_msnd_isa_match,
+	.probe		= snd_msnd_isa_probe,
+	.remove		= __devexit_p(snd_msnd_isa_remove),
+	/* FIXME: suspend, resume */
+	.driver		= {
+		.name	= DEV_NAME
+	},
+};
+
+#ifdef CONFIG_PNP
+static int __devinit snd_msnd_pnp_detect(struct pnp_card_link *pcard,
+					 const struct pnp_card_device_id *pid)
+{
+	static int idx;
+	struct pnp_dev *pnp_dev;
+	struct pnp_dev *mpu_dev;
+	struct snd_card *card;
+	struct snd_msnd *chip;
+	int ret;
+
+	for ( ; idx < SNDRV_CARDS; idx++) {
+		if (has_isapnp(idx))
+			break;
+	}
+	if (idx >= SNDRV_CARDS)
+		return -ENODEV;
+
+	/*
+	 * Check that we still have room for another sound card ...
+	 */
+	pnp_dev = pnp_request_card_device(pcard, pid->devs[0].id, NULL);
+	if (!pnp_dev)
+		return -ENODEV;
+
+	mpu_dev = pnp_request_card_device(pcard, pid->devs[1].id, NULL);
+	if (!mpu_dev)
+		return -ENODEV;
+
+	if (!pnp_is_active(pnp_dev) && pnp_activate_dev(pnp_dev) < 0) {
+		printk(KERN_INFO "msnd_pinnacle: device is inactive\n");
+		return -EBUSY;
+	}
+
+	if (!pnp_is_active(mpu_dev) && pnp_activate_dev(mpu_dev) < 0) {
+		printk(KERN_INFO "msnd_pinnacle: MPU device is inactive\n");
+		return -EBUSY;
+	}
+
+	/*
+	 * Create a new ALSA sound card entry, in anticipation
+	 * of detecting our hardware ...
+	 */
+	ret = snd_card_create(index[idx], id[idx], THIS_MODULE,
+			      sizeof(struct snd_msnd), &card);
+	if (ret < 0)
+		return ret;
+
+	chip = card->private_data;
+	chip->card = card;
+	snd_card_set_dev(card, &pcard->card->dev);
+
+	/*
+	 * Read the correct parameters off the ISA PnP bus ...
+	 */
+	io[idx] = pnp_port_start(pnp_dev, 0);
+	irq[idx] = pnp_irq(pnp_dev, 0);
+	mem[idx] = pnp_mem_start(pnp_dev, 0);
+	mpu_io[idx] = pnp_port_start(mpu_dev, 0);
+	mpu_irq[idx] = pnp_irq(mpu_dev, 0);
+
+	set_default_audio_parameters(chip);
+#ifdef MSND_CLASSIC
+	chip->type = msndClassic;
+#else
+	chip->type = msndPinnacle;
+#endif
+	chip->io = io[idx];
+	chip->irq = irq[idx];
+	chip->base = mem[idx];
+
+	chip->calibrate_signal = calibrate_signal ? 1 : 0;
+	chip->recsrc = 0;
+	chip->dspq_data_buff = DSPQ_DATA_BUFF;
+	chip->dspq_buff_size = DSPQ_BUFF_SIZE;
+	if (write_ndelay[idx])
+		clear_bit(F_DISABLE_WRITE_NDELAY, &chip->flags);
+	else
+		set_bit(F_DISABLE_WRITE_NDELAY, &chip->flags);
+#ifndef MSND_CLASSIC
+	if (digital[idx])
+		set_bit(F_HAVEDIGITAL, &chip->flags);
+#endif
+	spin_lock_init(&chip->lock);
+	ret = snd_msnd_probe(card);
+	if (ret < 0) {
+		printk(KERN_ERR LOGNAME ": Probe failed\n");
+		goto _release_card;
+	}
+
+	ret = snd_msnd_attach(card);
+	if (ret < 0) {
+		printk(KERN_ERR LOGNAME ": Attach failed\n");
+		goto _release_card;
+	}
+
+	pnp_set_card_drvdata(pcard, card);
+	++idx;
+	return 0;
+
+_release_card:
+	snd_card_free(card);
+	return ret;
+}
+
+static void __devexit snd_msnd_pnp_remove(struct pnp_card_link *pcard)
+{
+	snd_msnd_unload(pnp_get_card_drvdata(pcard));
+	pnp_set_card_drvdata(pcard, NULL);
+}
+
+static int isa_registered;
+static int pnp_registered;
+
+static struct pnp_card_device_id msnd_pnpids[] = {
+	/* Pinnacle PnP */
+	{ .id = "BVJ0440", .devs = { { "TBS0000" }, { "TBS0001" } } },
+	{ .id = "" }	/* end */
+};
+
+MODULE_DEVICE_TABLE(pnp_card, msnd_pnpids);
+
+static struct pnp_card_driver msnd_pnpc_driver = {
+	.flags = PNP_DRIVER_RES_DO_NOT_CHANGE,
+	.name = "msnd_pinnacle",
+	.id_table = msnd_pnpids,
+	.probe = snd_msnd_pnp_detect,
+	.remove = __devexit_p(snd_msnd_pnp_remove),
+};
+#endif /* CONFIG_PNP */
+
+static int __init snd_msnd_init(void)
+{
+	int err;
+
+	err = isa_register_driver(&snd_msnd_driver, SNDRV_CARDS);
+#ifdef CONFIG_PNP
+	if (!err)
+		isa_registered = 1;
+
+	err = pnp_register_card_driver(&msnd_pnpc_driver);
+	if (!err)
+		pnp_registered = 1;
+
+	if (isa_registered)
+		err = 0;
+#endif
+	return err;
+}
+
+static void __exit snd_msnd_exit(void)
+{
+#ifdef CONFIG_PNP
+	if (pnp_registered)
+		pnp_unregister_card_driver(&msnd_pnpc_driver);
+	if (isa_registered)
+#endif
+		isa_unregister_driver(&snd_msnd_driver);
+}
+
+module_init(snd_msnd_init);
+module_exit(snd_msnd_exit);
+
diff --git a/sound/isa/msnd/msnd_pinnacle.h b/sound/isa/msnd/msnd_pinnacle.h
new file mode 100644
index 00000000000..48318d1ee34
--- /dev/null
+++ b/sound/isa/msnd/msnd_pinnacle.h
@@ -0,0 +1,181 @@
+/*********************************************************************
+ *
+ * msnd_pinnacle.h
+ *
+ * Turtle Beach MultiSound Sound Card Driver for Linux
+ *
+ * Some parts of this header file were derived from the Turtle Beach
+ * MultiSound Driver Development Kit.
+ *
+ * Copyright (C) 1998 Andrew Veliath
+ * Copyright (C) 1993 Turtle Beach Systems, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ ********************************************************************/
+#ifndef __MSND_PINNACLE_H
+#define __MSND_PINNACLE_H
+
+#define DSP_NUMIO				0x08
+
+#define IREG_LOGDEVICE				0x07
+#define IREG_ACTIVATE				0x30
+#define LD_ACTIVATE				0x01
+#define LD_DISACTIVATE				0x00
+#define IREG_EECONTROL				0x3F
+#define IREG_MEMBASEHI				0x40
+#define IREG_MEMBASELO				0x41
+#define IREG_MEMCONTROL				0x42
+#define IREG_MEMRANGEHI				0x43
+#define IREG_MEMRANGELO				0x44
+#define MEMTYPE_8BIT				0x00
+#define MEMTYPE_16BIT				0x02
+#define MEMTYPE_RANGE				0x00
+#define MEMTYPE_HIADDR				0x01
+#define IREG_IO0_BASEHI				0x60
+#define IREG_IO0_BASELO				0x61
+#define IREG_IO1_BASEHI				0x62
+#define IREG_IO1_BASELO				0x63
+#define IREG_IRQ_NUMBER				0x70
+#define IREG_IRQ_TYPE				0x71
+#define IRQTYPE_HIGH				0x02
+#define IRQTYPE_LOW				0x00
+#define IRQTYPE_LEVEL				0x01
+#define IRQTYPE_EDGE				0x00
+
+#define	HP_DSPR					0x04
+#define	HP_BLKS					0x04
+
+#define HPDSPRESET_OFF				2
+#define HPDSPRESET_ON				0
+
+#define HPBLKSEL_0				2
+#define HPBLKSEL_1				3
+
+#define	HIMT_DAT_OFF				0x03
+
+#define	HIDSP_PLAY_UNDER			0x00
+#define	HIDSP_INT_PLAY_UNDER			0x01
+#define	HIDSP_SSI_TX_UNDER  			0x02
+#define HIDSP_RECQ_OVERFLOW			0x08
+#define HIDSP_INT_RECORD_OVER			0x09
+#define HIDSP_SSI_RX_OVERFLOW			0x0a
+
+#define	HIDSP_MIDI_IN_OVER			0x10
+
+#define	HIDSP_MIDI_FRAME_ERR			0x11
+#define	HIDSP_MIDI_PARITY_ERR			0x12
+#define	HIDSP_MIDI_OVERRUN_ERR			0x13
+
+#define HIDSP_INPUT_CLIPPING			0x20
+#define	HIDSP_MIX_CLIPPING			0x30
+#define HIDSP_DAT_IN_OFF			0x21
+
+#define TIME_PRO_RESET_DONE			0x028A
+#define TIME_PRO_SYSEX				0x001E
+#define TIME_PRO_RESET				0x0032
+
+#define DAR_BUFF_SIZE				0x1000
+
+#define MIDQ_BUFF_SIZE				0x800
+#define DSPQ_BUFF_SIZE				0x5A0
+
+#define DSPQ_DATA_BUFF				0x7860
+
+#define MOP_WAVEHDR				0
+#define MOP_EXTOUT				1
+#define MOP_HWINIT				0xfe
+#define MOP_NONE				0xff
+#define MOP_MAX					1
+
+#define MIP_EXTIN				0
+#define MIP_WAVEHDR				1
+#define MIP_HWINIT				0xfe
+#define MIP_MAX					1
+
+/* Pinnacle/Fiji SMA Common Data */
+#define SMA_wCurrPlayBytes			0x0000
+#define SMA_wCurrRecordBytes			0x0002
+#define SMA_wCurrPlayVolLeft			0x0004
+#define SMA_wCurrPlayVolRight			0x0006
+#define SMA_wCurrInVolLeft			0x0008
+#define SMA_wCurrInVolRight			0x000a
+#define SMA_wCurrMHdrVolLeft			0x000c
+#define SMA_wCurrMHdrVolRight			0x000e
+#define SMA_dwCurrPlayPitch			0x0010
+#define SMA_dwCurrPlayRate			0x0014
+#define SMA_wCurrMIDIIOPatch			0x0018
+#define SMA_wCurrPlayFormat			0x001a
+#define SMA_wCurrPlaySampleSize			0x001c
+#define SMA_wCurrPlayChannels			0x001e
+#define SMA_wCurrPlaySampleRate			0x0020
+#define SMA_wCurrRecordFormat			0x0022
+#define SMA_wCurrRecordSampleSize		0x0024
+#define SMA_wCurrRecordChannels			0x0026
+#define SMA_wCurrRecordSampleRate		0x0028
+#define SMA_wCurrDSPStatusFlags			0x002a
+#define SMA_wCurrHostStatusFlags		0x002c
+#define SMA_wCurrInputTagBits			0x002e
+#define SMA_wCurrLeftPeak			0x0030
+#define SMA_wCurrRightPeak			0x0032
+#define SMA_bMicPotPosLeft			0x0034
+#define SMA_bMicPotPosRight			0x0035
+#define SMA_bMicPotMaxLeft			0x0036
+#define SMA_bMicPotMaxRight			0x0037
+#define SMA_bInPotPosLeft			0x0038
+#define SMA_bInPotPosRight			0x0039
+#define SMA_bAuxPotPosLeft			0x003a
+#define SMA_bAuxPotPosRight			0x003b
+#define SMA_bInPotMaxLeft			0x003c
+#define SMA_bInPotMaxRight			0x003d
+#define SMA_bAuxPotMaxLeft			0x003e
+#define SMA_bAuxPotMaxRight			0x003f
+#define SMA_bInPotMaxMethod			0x0040
+#define SMA_bAuxPotMaxMethod			0x0041
+#define SMA_wCurrMastVolLeft			0x0042
+#define SMA_wCurrMastVolRight			0x0044
+#define SMA_wCalFreqAtoD			0x0046
+#define SMA_wCurrAuxVolLeft			0x0048
+#define SMA_wCurrAuxVolRight			0x004a
+#define SMA_wCurrPlay1VolLeft			0x004c
+#define SMA_wCurrPlay1VolRight			0x004e
+#define SMA_wCurrPlay2VolLeft			0x0050
+#define SMA_wCurrPlay2VolRight			0x0052
+#define SMA_wCurrPlay3VolLeft			0x0054
+#define SMA_wCurrPlay3VolRight			0x0056
+#define SMA_wCurrPlay4VolLeft			0x0058
+#define SMA_wCurrPlay4VolRight			0x005a
+#define SMA_wCurrPlay1PeakLeft			0x005c
+#define SMA_wCurrPlay1PeakRight			0x005e
+#define SMA_wCurrPlay2PeakLeft			0x0060
+#define SMA_wCurrPlay2PeakRight			0x0062
+#define SMA_wCurrPlay3PeakLeft			0x0064
+#define SMA_wCurrPlay3PeakRight			0x0066
+#define SMA_wCurrPlay4PeakLeft			0x0068
+#define SMA_wCurrPlay4PeakRight			0x006a
+#define SMA_wCurrPlayPeakLeft			0x006c
+#define SMA_wCurrPlayPeakRight			0x006e
+#define SMA_wCurrDATSR				0x0070
+#define SMA_wCurrDATRXCHNL			0x0072
+#define SMA_wCurrDATTXCHNL			0x0074
+#define SMA_wCurrDATRXRate			0x0076
+#define SMA_dwDSPPlayCount			0x0078
+#define SMA__size				0x007c
+
+#define INITCODEFILE		"turtlebeach/pndspini.bin"
+#define PERMCODEFILE		"turtlebeach/pndsperm.bin"
+#define LONGNAME		"MultiSound (Pinnacle/Fiji)"
+
+#endif /* __MSND_PINNACLE_H */
diff --git a/sound/isa/msnd/msnd_pinnacle_mixer.c b/sound/isa/msnd/msnd_pinnacle_mixer.c
new file mode 100644
index 00000000000..494058a1a50
--- /dev/null
+++ b/sound/isa/msnd/msnd_pinnacle_mixer.c
@@ -0,0 +1,343 @@
+/***************************************************************************
+			  msnd_pinnacle_mixer.c  -  description
+			     -------------------
+    begin		: Fre Jun 7 2002
+    copyright 		: (C) 2002 by karsten wiese
+    email		: annabellesgarden@yahoo.de
+ ***************************************************************************/
+
+/***************************************************************************
+ *							      		   *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.				   *
+ *									   *
+ ***************************************************************************/
+
+#include <linux/io.h>
+
+#include <sound/core.h>
+#include <sound/control.h>
+#include "msnd.h"
+#include "msnd_pinnacle.h"
+
+
+#define MSND_MIXER_VOLUME	0
+#define MSND_MIXER_PCM		1
+#define MSND_MIXER_AUX		2	/* Input source 1  (aux1) */
+#define MSND_MIXER_IMIX		3	/*  Recording monitor  */
+#define MSND_MIXER_SYNTH	4
+#define MSND_MIXER_SPEAKER	5
+#define MSND_MIXER_LINE		6
+#define MSND_MIXER_MIC		7
+#define MSND_MIXER_RECLEV	11	/* Recording level */
+#define MSND_MIXER_IGAIN	12	/* Input gain */
+#define MSND_MIXER_OGAIN	13	/* Output gain */
+#define MSND_MIXER_DIGITAL	17	/* Digital (input) 1 */
+
+/*	Device mask bits	*/
+
+#define MSND_MASK_VOLUME	(1 << MSND_MIXER_VOLUME)
+#define MSND_MASK_SYNTH		(1 << MSND_MIXER_SYNTH)
+#define MSND_MASK_PCM		(1 << MSND_MIXER_PCM)
+#define MSND_MASK_SPEAKER	(1 << MSND_MIXER_SPEAKER)
+#define MSND_MASK_LINE		(1 << MSND_MIXER_LINE)
+#define MSND_MASK_MIC		(1 << MSND_MIXER_MIC)
+#define MSND_MASK_IMIX		(1 << MSND_MIXER_IMIX)
+#define MSND_MASK_RECLEV	(1 << MSND_MIXER_RECLEV)
+#define MSND_MASK_IGAIN		(1 << MSND_MIXER_IGAIN)
+#define MSND_MASK_OGAIN		(1 << MSND_MIXER_OGAIN)
+#define MSND_MASK_AUX		(1 << MSND_MIXER_AUX)
+#define MSND_MASK_DIGITAL	(1 << MSND_MIXER_DIGITAL)
+
+static int snd_msndmix_info_mux(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_info *uinfo)
+{
+	static char *texts[3] = {
+		"Analog", "MASS", "SPDIF",
+	};
+	struct snd_msnd *chip = snd_kcontrol_chip(kcontrol);
+	unsigned items = test_bit(F_HAVEDIGITAL, &chip->flags) ? 3 : 2;
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	uinfo->count = 1;
+	uinfo->value.enumerated.items = items;
+	if (uinfo->value.enumerated.item >= items)
+		uinfo->value.enumerated.item = items - 1;
+	strcpy(uinfo->value.enumerated.name,
+		texts[uinfo->value.enumerated.item]);
+	return 0;
+}
+
+static int snd_msndmix_get_mux(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_msnd *chip = snd_kcontrol_chip(kcontrol);
+	/* MSND_MASK_IMIX is the default */
+	ucontrol->value.enumerated.item[0] = 0;
+
+	if (chip->recsrc & MSND_MASK_SYNTH) {
+		ucontrol->value.enumerated.item[0] = 1;
+	} else if ((chip->recsrc & MSND_MASK_DIGITAL) &&
+		 test_bit(F_HAVEDIGITAL, &chip->flags)) {
+		ucontrol->value.enumerated.item[0] = 2;
+	}
+
+
+	return 0;
+}
+
+static int snd_msndmix_set_mux(struct snd_msnd *chip, int val)
+{
+	unsigned newrecsrc;
+	int change;
+	unsigned char msndbyte;
+
+	switch (val) {
+	case 0:
+		newrecsrc = MSND_MASK_IMIX;
+		msndbyte = HDEXAR_SET_ANA_IN;
+		break;
+	case 1:
+		newrecsrc = MSND_MASK_SYNTH;
+		msndbyte = HDEXAR_SET_SYNTH_IN;
+		break;
+	case 2:
+		newrecsrc = MSND_MASK_DIGITAL;
+		msndbyte = HDEXAR_SET_DAT_IN;
+		break;
+	default:
+		return -EINVAL;
+	}
+	change  = newrecsrc != chip->recsrc;
+	if (change) {
+		change = 0;
+		if (!snd_msnd_send_word(chip, 0, 0, msndbyte))
+			if (!snd_msnd_send_dsp_cmd(chip, HDEX_AUX_REQ)) {
+				chip->recsrc = newrecsrc;
+				change = 1;
+			}
+	}
+	return change;
+}
+
+static int snd_msndmix_put_mux(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_msnd *msnd = snd_kcontrol_chip(kcontrol);
+	return snd_msndmix_set_mux(msnd, ucontrol->value.enumerated.item[0]);
+}
+
+
+static int snd_msndmix_volume_info(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = 2;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 100;
+	return 0;
+}
+
+static int snd_msndmix_volume_get(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_msnd *msnd = snd_kcontrol_chip(kcontrol);
+	int addr = kcontrol->private_value;
+	unsigned long flags;
+
+	spin_lock_irqsave(&msnd->mixer_lock, flags);
+	ucontrol->value.integer.value[0] = msnd->left_levels[addr] * 100;
+	ucontrol->value.integer.value[0] /= 0xFFFF;
+	ucontrol->value.integer.value[1] = msnd->right_levels[addr] * 100;
+	ucontrol->value.integer.value[1] /= 0xFFFF;
+	spin_unlock_irqrestore(&msnd->mixer_lock, flags);
+	return 0;
+}
+
+#define update_volm(a, b)						\
+	do {								\
+		writew((dev->left_levels[a] >> 1) *			\
+		       readw(dev->SMA + SMA_wCurrMastVolLeft) / 0xffff,	\
+		       dev->SMA + SMA_##b##Left);			\
+		writew((dev->right_levels[a] >> 1)  *			\
+		       readw(dev->SMA + SMA_wCurrMastVolRight) / 0xffff, \
+		       dev->SMA + SMA_##b##Right);			\
+	} while (0);
+
+#define update_potm(d, s, ar)						\
+	do {								\
+		writeb((dev->left_levels[d] >> 8) *			\
+		       readw(dev->SMA + SMA_wCurrMastVolLeft) / 0xffff, \
+		       dev->SMA + SMA_##s##Left);			\
+		writeb((dev->right_levels[d] >> 8) *			\
+		       readw(dev->SMA + SMA_wCurrMastVolRight) / 0xffff, \
+		       dev->SMA + SMA_##s##Right);			\
+		if (snd_msnd_send_word(dev, 0, 0, ar) == 0)		\
+			snd_msnd_send_dsp_cmd(dev, HDEX_AUX_REQ);	\
+	} while (0);
+
+#define update_pot(d, s, ar)						\
+	do {								\
+		writeb(dev->left_levels[d] >> 8,			\
+		       dev->SMA + SMA_##s##Left);			\
+		writeb(dev->right_levels[d] >> 8,			\
+		       dev->SMA + SMA_##s##Right);			\
+		if (snd_msnd_send_word(dev, 0, 0, ar) == 0)		\
+			snd_msnd_send_dsp_cmd(dev, HDEX_AUX_REQ);	\
+	} while (0);
+
+
+static int snd_msndmix_set(struct snd_msnd *dev, int d, int left, int right)
+{
+	int bLeft, bRight;
+	int wLeft, wRight;
+	int updatemaster = 0;
+
+	if (d >= LEVEL_ENTRIES)
+		return -EINVAL;
+
+	bLeft = left * 0xff / 100;
+	wLeft = left * 0xffff / 100;
+
+	bRight = right * 0xff / 100;
+	wRight = right * 0xffff / 100;
+
+	dev->left_levels[d] = wLeft;
+	dev->right_levels[d] = wRight;
+
+	switch (d) {
+		/* master volume unscaled controls */
+	case MSND_MIXER_LINE:			/* line pot control */
+		/* scaled by IMIX in digital mix */
+		writeb(bLeft, dev->SMA + SMA_bInPotPosLeft);
+		writeb(bRight, dev->SMA + SMA_bInPotPosRight);
+		if (snd_msnd_send_word(dev, 0, 0, HDEXAR_IN_SET_POTS) == 0)
+			snd_msnd_send_dsp_cmd(dev, HDEX_AUX_REQ);
+		break;
+	case MSND_MIXER_MIC:			/* mic pot control */
+		if (dev->type == msndClassic)
+			return -EINVAL;
+		/* scaled by IMIX in digital mix */
+		writeb(bLeft, dev->SMA + SMA_bMicPotPosLeft);
+		writeb(bRight, dev->SMA + SMA_bMicPotPosRight);
+		if (snd_msnd_send_word(dev, 0, 0, HDEXAR_MIC_SET_POTS) == 0)
+			snd_msnd_send_dsp_cmd(dev, HDEX_AUX_REQ);
+		break;
+	case MSND_MIXER_VOLUME:		/* master volume */
+		writew(wLeft, dev->SMA + SMA_wCurrMastVolLeft);
+		writew(wRight, dev->SMA + SMA_wCurrMastVolRight);
+		/* fall through */
+
+	case MSND_MIXER_AUX:			/* aux pot control */
+		/* scaled by master volume */
+		/* fall through */
+
+		/* digital controls */
+	case MSND_MIXER_SYNTH:			/* synth vol (dsp mix) */
+	case MSND_MIXER_PCM:			/* pcm vol (dsp mix) */
+	case MSND_MIXER_IMIX:			/* input monitor (dsp mix) */
+		/* scaled by master volume */
+		updatemaster = 1;
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	if (updatemaster) {
+		/* update master volume scaled controls */
+		update_volm(MSND_MIXER_PCM, wCurrPlayVol);
+		update_volm(MSND_MIXER_IMIX, wCurrInVol);
+		if (dev->type == msndPinnacle)
+			update_volm(MSND_MIXER_SYNTH, wCurrMHdrVol);
+		update_potm(MSND_MIXER_AUX, bAuxPotPos, HDEXAR_AUX_SET_POTS);
+	}
+
+	return 0;
+}
+
+static int snd_msndmix_volume_put(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_msnd *msnd = snd_kcontrol_chip(kcontrol);
+	int change, addr = kcontrol->private_value;
+	int left, right;
+	unsigned long flags;
+
+	left = ucontrol->value.integer.value[0] % 101;
+	right = ucontrol->value.integer.value[1] % 101;
+	spin_lock_irqsave(&msnd->mixer_lock, flags);
+	change = msnd->left_levels[addr] != left
+		|| msnd->right_levels[addr] != right;
+	snd_msndmix_set(msnd, addr, left, right);
+	spin_unlock_irqrestore(&msnd->mixer_lock, flags);
+	return change;
+}
+
+
+#define DUMMY_VOLUME(xname, xindex, addr) \
+{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
+  .info = snd_msndmix_volume_info, \
+  .get = snd_msndmix_volume_get, .put = snd_msndmix_volume_put, \
+  .private_value = addr }
+
+
+static struct snd_kcontrol_new snd_msnd_controls[] = {
+DUMMY_VOLUME("Master Volume", 0, MSND_MIXER_VOLUME),
+DUMMY_VOLUME("PCM Volume", 0, MSND_MIXER_PCM),
+DUMMY_VOLUME("Aux Volume", 0, MSND_MIXER_AUX),
+DUMMY_VOLUME("Line Volume", 0, MSND_MIXER_LINE),
+DUMMY_VOLUME("Mic Volume", 0, MSND_MIXER_MIC),
+DUMMY_VOLUME("Monitor",	0, MSND_MIXER_IMIX),
+{
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Capture Source",
+	.info = snd_msndmix_info_mux,
+	.get = snd_msndmix_get_mux,
+	.put = snd_msndmix_put_mux,
+}
+};
+
+
+int __devinit snd_msndmix_new(struct snd_card *card)
+{
+	struct snd_msnd *chip = card->private_data;
+	unsigned int idx;
+	int err;
+
+	if (snd_BUG_ON(!chip))
+		return -EINVAL;
+	spin_lock_init(&chip->mixer_lock);
+	strcpy(card->mixername, "MSND Pinnacle Mixer");
+
+	for (idx = 0; idx < ARRAY_SIZE(snd_msnd_controls); idx++)
+		err = snd_ctl_add(card,
+				  snd_ctl_new1(snd_msnd_controls + idx, chip));
+		if (err < 0)
+			return err;
+
+	return 0;
+}
+EXPORT_SYMBOL(snd_msndmix_new);
+
+void snd_msndmix_setup(struct snd_msnd *dev)
+{
+	update_pot(MSND_MIXER_LINE, bInPotPos, HDEXAR_IN_SET_POTS);
+	update_potm(MSND_MIXER_AUX, bAuxPotPos, HDEXAR_AUX_SET_POTS);
+	update_volm(MSND_MIXER_PCM, wCurrPlayVol);
+	update_volm(MSND_MIXER_IMIX, wCurrInVol);
+	if (dev->type == msndPinnacle) {
+		update_pot(MSND_MIXER_MIC, bMicPotPos, HDEXAR_MIC_SET_POTS);
+		update_volm(MSND_MIXER_SYNTH, wCurrMHdrVol);
+	}
+}
+EXPORT_SYMBOL(snd_msndmix_setup);
+
+int snd_msndmix_force_recsrc(struct snd_msnd *dev, int recsrc)
+{
+	dev->recsrc = -1;
+	return snd_msndmix_set_mux(dev, recsrc);
+}
+EXPORT_SYMBOL(snd_msndmix_force_recsrc);
diff --git a/sound/isa/opl3sa2.c b/sound/isa/opl3sa2.c
index 58c972b2af0..ef95279da7a 100644
--- a/sound/isa/opl3sa2.c
+++ b/sound/isa/opl3sa2.c
@@ -179,12 +179,13 @@ static unsigned char __snd_opl3sa2_read(struct snd_opl3sa2 *chip, unsigned char
 	unsigned char result;
 #if 0
 	outb(0x1d, port);	/* password */
-	printk("read [0x%lx] = 0x%x\n", port, inb(port));
+	printk(KERN_DEBUG "read [0x%lx] = 0x%x\n", port, inb(port));
 #endif
 	outb(reg, chip->port);	/* register */
 	result = inb(chip->port + 1);
 #if 0
-	printk("read [0x%lx] = 0x%x [0x%x]\n", port, result, inb(port));
+	printk(KERN_DEBUG "read [0x%lx] = 0x%x [0x%x]\n",
+	       port, result, inb(port));
 #endif
 	return result;
 }
@@ -233,7 +234,10 @@ static int __devinit snd_opl3sa2_detect(struct snd_card *card)
 		snd_printk(KERN_ERR PFX "can't grab port 0x%lx\n", port);
 		return -EBUSY;
 	}
-	// snd_printk("REG 0A = 0x%x\n", snd_opl3sa2_read(chip, 0x0a));
+	/*
+	snd_printk(KERN_DEBUG "REG 0A = 0x%x\n",
+		   snd_opl3sa2_read(chip, 0x0a));
+	*/
 	chip->version = 0;
 	tmp = snd_opl3sa2_read(chip, OPL3SA2_MISC);
 	if (tmp == 0xff) {
@@ -550,21 +554,27 @@ static int __devinit snd_opl3sa2_mixer(struct snd_card *card)
 #ifdef CONFIG_PM
 static int snd_opl3sa2_suspend(struct snd_card *card, pm_message_t state)
 {
-	struct snd_opl3sa2 *chip = card->private_data;
+	if (card) {
+		struct snd_opl3sa2 *chip = card->private_data;
 
-	snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
-	chip->wss->suspend(chip->wss);
-	/* power down */
-	snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D3);
+		snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
+		chip->wss->suspend(chip->wss);
+		/* power down */
+		snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D3);
+	}
 
 	return 0;
 }
 
 static int snd_opl3sa2_resume(struct snd_card *card)
 {
-	struct snd_opl3sa2 *chip = card->private_data;
+	struct snd_opl3sa2 *chip;
 	int i;
 
+	if (!card)
+		return 0;
+
+	chip = card->private_data;
 	/* power up */
 	snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D0);
 
@@ -613,25 +623,28 @@ static void snd_opl3sa2_free(struct snd_card *card)
 {
 	struct snd_opl3sa2 *chip = card->private_data;
 	if (chip->irq >= 0)
-		free_irq(chip->irq, (void *)chip);
+		free_irq(chip->irq, card);
 	release_and_free_resource(chip->res_port);
 }
 
-static struct snd_card *snd_opl3sa2_card_new(int dev)
+static int snd_opl3sa2_card_new(int dev, struct snd_card **cardp)
 {
 	struct snd_card *card;
 	struct snd_opl3sa2 *chip;
+	int err;
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, sizeof(struct snd_opl3sa2));
-	if (card == NULL)
-		return NULL;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct snd_opl3sa2), &card);
+	if (err < 0)
+		return err;
 	strcpy(card->driver, "OPL3SA2");
-	strcpy(card->shortname, "Yamaha OPL3-SA2");
+	strcpy(card->shortname, "Yamaha OPL3-SA");
 	chip = card->private_data;
 	spin_lock_init(&chip->reg_lock);
 	chip->irq = -1;
 	card->private_free = snd_opl3sa2_free;
-	return card;
+	*cardp = card;
+	return 0;
 }
 
 static int __devinit snd_opl3sa2_probe(struct snd_card *card, int dev)
@@ -723,9 +736,9 @@ static int __devinit snd_opl3sa2_pnp_detect(struct pnp_dev *pdev,
 	if (dev >= SNDRV_CARDS)
 		return -ENODEV;
 
-	card = snd_opl3sa2_card_new(dev);
-	if (! card)
-		return -ENOMEM;
+	err = snd_opl3sa2_card_new(dev, &card);
+	if (err < 0)
+		return err;
 	if ((err = snd_opl3sa2_pnp(dev, card->private_data, pdev)) < 0) {
 		snd_card_free(card);
 		return err;
@@ -789,9 +802,9 @@ static int __devinit snd_opl3sa2_pnp_cdetect(struct pnp_card_link *pcard,
 	if (dev >= SNDRV_CARDS)
 		return -ENODEV;
 
-	card = snd_opl3sa2_card_new(dev);
-	if (! card)
-		return -ENOMEM;
+	err = snd_opl3sa2_card_new(dev, &card);
+	if (err < 0)
+		return err;
 	if ((err = snd_opl3sa2_pnp(dev, card->private_data, pdev)) < 0) {
 		snd_card_free(card);
 		return err;
@@ -870,9 +883,9 @@ static int __devinit snd_opl3sa2_isa_probe(struct device *pdev,
 	struct snd_card *card;
 	int err;
 
-	card = snd_opl3sa2_card_new(dev);
-	if (! card)
-		return -ENOMEM;
+	err = snd_opl3sa2_card_new(dev, &card);
+	if (err < 0)
+		return err;
 	snd_card_set_dev(card, pdev);
 	if ((err = snd_opl3sa2_probe(card, dev)) < 0) {
 		snd_card_free(card);
diff --git a/sound/isa/opti9xx/miro.c b/sound/isa/opti9xx/miro.c
index 440755cc001..02e30d7c6a9 100644
--- a/sound/isa/opti9xx/miro.c
+++ b/sound/isa/opti9xx/miro.c
@@ -1228,9 +1228,10 @@ static int __devinit snd_miro_probe(struct device *devptr, unsigned int n)
 	struct snd_pcm *pcm;
 	struct snd_rawmidi *rmidi;
 
-	if (!(card = snd_card_new(index, id, THIS_MODULE,
-				  sizeof(struct snd_miro))))
-		return -ENOMEM;
+	error = snd_card_create(index, id, THIS_MODULE,
+				sizeof(struct snd_miro), &card);
+	if (error < 0)
+		return error;
 
 	card->private_free = snd_card_miro_free;
 	miro = card->private_data;
diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c
index 19706b0d849..5cd555325b9 100644
--- a/sound/isa/opti9xx/opti92x-ad1848.c
+++ b/sound/isa/opti9xx/opti92x-ad1848.c
@@ -252,7 +252,7 @@ static int __devinit snd_opti9xx_init(struct snd_opti9xx *chip,
 #endif	/* OPTi93X */
 
 	default:
-		snd_printk("chip %d not supported\n", hardware);
+		snd_printk(KERN_ERR "chip %d not supported\n", hardware);
 		return -ENODEV;
 	}
 	return 0;
@@ -294,7 +294,7 @@ static unsigned char snd_opti9xx_read(struct snd_opti9xx *chip,
 #endif	/* OPTi93X */
 
 	default:
-		snd_printk("chip %d not supported\n", chip->hardware);
+		snd_printk(KERN_ERR "chip %d not supported\n", chip->hardware);
 	}
 
 	spin_unlock_irqrestore(&chip->lock, flags);
@@ -336,7 +336,7 @@ static void snd_opti9xx_write(struct snd_opti9xx *chip, unsigned char reg,
 #endif	/* OPTi93X */
 
 	default:
-		snd_printk("chip %d not supported\n", chip->hardware);
+		snd_printk(KERN_ERR "chip %d not supported\n", chip->hardware);
 	}
 
 	spin_unlock_irqrestore(&chip->lock, flags);
@@ -412,7 +412,7 @@ static int __devinit snd_opti9xx_configure(struct snd_opti9xx *chip)
 #endif	/* OPTi93X */
 
 	default:
-		snd_printk("chip %d not supported\n", chip->hardware);
+		snd_printk(KERN_ERR "chip %d not supported\n", chip->hardware);
 		return -EINVAL;
 	}
 
@@ -430,7 +430,8 @@ static int __devinit snd_opti9xx_configure(struct snd_opti9xx *chip)
 		wss_base_bits = 0x02;
 		break;
 	default:
-		snd_printk("WSS port 0x%lx not valid\n", chip->wss_base);
+		snd_printk(KERN_WARNING "WSS port 0x%lx not valid\n",
+			   chip->wss_base);
 		goto __skip_base;
 	}
 	snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(1), wss_base_bits << 4, 0x30);
@@ -455,7 +456,7 @@ __skip_base:
 		irq_bits = 0x04;
 		break;
 	default:
-		snd_printk("WSS irq # %d not valid\n", chip->irq);
+		snd_printk(KERN_WARNING "WSS irq # %d not valid\n", chip->irq);
 		goto __skip_resources;
 	}
 
@@ -470,13 +471,14 @@ __skip_base:
 		dma_bits = 0x03;
 		break;
 	default:
-		snd_printk("WSS dma1 # %d not valid\n", chip->dma1);
+		snd_printk(KERN_WARNING "WSS dma1 # %d not valid\n",
+			   chip->dma1);
 		goto __skip_resources;
 	}
 
 #if defined(CS4231) || defined(OPTi93X)
 	if (chip->dma1 == chip->dma2) {
-		snd_printk("don't want to share dmas\n");
+		snd_printk(KERN_ERR "don't want to share dmas\n");
 		return -EBUSY;
 	}
 
@@ -485,7 +487,8 @@ __skip_base:
 	case 1:
 		break;
 	default:
-		snd_printk("WSS dma2 # %d not valid\n", chip->dma2);
+		snd_printk(KERN_WARNING "WSS dma2 # %d not valid\n",
+			   chip->dma2);
 		goto __skip_resources;
 	}
 	dma_bits |= 0x04;
@@ -516,7 +519,8 @@ __skip_resources:
 			mpu_port_bits = 0x00;
 			break;
 		default:
-			snd_printk("MPU-401 port 0x%lx not valid\n",
+			snd_printk(KERN_WARNING
+				   "MPU-401 port 0x%lx not valid\n",
 				chip->mpu_port);
 			goto __skip_mpu;
 		}
@@ -535,7 +539,7 @@ __skip_resources:
 			mpu_irq_bits = 0x01;
 			break;
 		default:
-			snd_printk("MPU-401 irq # %d not valid\n",
+			snd_printk(KERN_WARNING "MPU-401 irq # %d not valid\n",
 				chip->mpu_irq);
 			goto __skip_mpu;
 		}
@@ -726,7 +730,7 @@ static int __devinit snd_opti9xx_probe(struct snd_card *card)
 	if (chip->wss_base == SNDRV_AUTO_PORT) {
 		chip->wss_base = snd_legacy_find_free_ioport(possible_ports, 4);
 		if (chip->wss_base < 0) {
-			snd_printk("unable to find a free WSS port\n");
+			snd_printk(KERN_ERR "unable to find a free WSS port\n");
 			return -EBUSY;
 		}
 	}
@@ -815,14 +819,8 @@ static int __devinit snd_opti9xx_probe(struct snd_card *card)
 				   chip->fm_port, chip->fm_port + 4 - 1);
 		}
 		if (opl3) {
-#ifdef CS4231
-			const int t1dev = 1;
-#else
-			const int t1dev = 0;
-#endif
-			if ((error = snd_opl3_timer_new(opl3, t1dev, t1dev+1)) < 0)
-				return error;
-			if ((error = snd_opl3_hwdep_new(opl3, 0, 1, &synth)) < 0)
+			error = snd_opl3_hwdep_new(opl3, 0, 1, &synth);
+			if (error < 0)
 				return error;
 		}
 	}
@@ -830,15 +828,18 @@ static int __devinit snd_opti9xx_probe(struct snd_card *card)
 	return snd_card_register(card);
 }
 
-static struct snd_card *snd_opti9xx_card_new(void)
+static int snd_opti9xx_card_new(struct snd_card **cardp)
 {
 	struct snd_card *card;
+	int err;
 
-	card = snd_card_new(index, id, THIS_MODULE, sizeof(struct snd_opti9xx));
-	if (! card)
-		return NULL;
+	err = snd_card_create(index, id, THIS_MODULE,
+			      sizeof(struct snd_opti9xx), &card);
+	if (err < 0)
+		return err;
 	card->private_free = snd_card_opti9xx_free;
-	return card;
+	*cardp = card;
+	return 0;
 }
 
 static int __devinit snd_opti9xx_isa_match(struct device *devptr,
@@ -897,15 +898,15 @@ static int __devinit snd_opti9xx_isa_probe(struct device *devptr,
 #if defined(CS4231) || defined(OPTi93X)
 	if (dma2 == SNDRV_AUTO_DMA) {
 		if ((dma2 = snd_legacy_find_free_dma(possible_dma2s[dma1 % 4])) < 0) {
-			snd_printk("unable to find a free DMA2\n");
+			snd_printk(KERN_ERR "unable to find a free DMA2\n");
 			return -EBUSY;
 		}
 	}
 #endif
 
-	card = snd_opti9xx_card_new();
-	if (! card)
-		return -ENOMEM;
+	error = snd_opti9xx_card_new(&card);
+	if (error < 0)
+		return error;
 
 	if ((error = snd_card_opti9xx_detect(card, card->private_data)) < 0) {
 		snd_card_free(card);
@@ -950,9 +951,9 @@ static int __devinit snd_opti9xx_pnp_probe(struct pnp_card_link *pcard,
 		return -EBUSY;
 	if (! isapnp)
 		return -ENODEV;
-	card = snd_opti9xx_card_new();
-	if (! card)
-		return -ENOMEM;
+	error = snd_opti9xx_card_new(&card);
+	if (error < 0)
+		return error;
 	chip = card->private_data;
 
 	hw = snd_card_opti9xx_pnp(chip, pcard, pid);
diff --git a/sound/isa/sb/es968.c b/sound/isa/sb/es968.c
index c8c8e214c84..cafc3a7316a 100644
--- a/sound/isa/sb/es968.c
+++ b/sound/isa/sb/es968.c
@@ -108,9 +108,10 @@ static int __devinit snd_card_es968_probe(int dev,
 	struct snd_card *card;
 	struct snd_card_es968 *acard;
 
-	if ((card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-				 sizeof(struct snd_card_es968))) == NULL)
-		return -ENOMEM;
+	error = snd_card_create(index[dev], id[dev], THIS_MODULE,
+				sizeof(struct snd_card_es968), &card);
+	if (error < 0)
+		return error;
 	acard = card->private_data;
 	if ((error = snd_card_es968_pnp(dev, acard, pcard, pid))) {
 		snd_card_free(card);
diff --git a/sound/isa/sb/sb16.c b/sound/isa/sb/sb16.c
index 2c201f78ce5..519c36346de 100644
--- a/sound/isa/sb/sb16.c
+++ b/sound/isa/sb/sb16.c
@@ -324,14 +324,18 @@ static void snd_sb16_free(struct snd_card *card)
 #define is_isapnp_selected(dev)		0
 #endif
 
-static struct snd_card *snd_sb16_card_new(int dev)
+static int snd_sb16_card_new(int dev, struct snd_card **cardp)
 {
-	struct snd_card *card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-					sizeof(struct snd_card_sb16));
-	if (card == NULL)
-		return NULL;
+	struct snd_card *card;
+	int err;
+
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct snd_card_sb16), &card);
+	if (err < 0)
+		return err;
 	card->private_free = snd_sb16_free;
-	return card;
+	*cardp = card;
+	return 0;
 }
 
 static int __devinit snd_sb16_probe(struct snd_card *card, int dev)
@@ -489,9 +493,9 @@ static int __devinit snd_sb16_isa_probe1(int dev, struct device *pdev)
 	struct snd_card *card;
 	int err;
 
-	card = snd_sb16_card_new(dev);
-	if (! card)
-		return -ENOMEM;
+	err = snd_sb16_card_new(dev, &card);
+	if (err < 0)
+		return err;
 
 	acard = card->private_data;
 	/* non-PnP FM port address is hardwired with base port address */
@@ -610,9 +614,9 @@ static int __devinit snd_sb16_pnp_detect(struct pnp_card_link *pcard,
 	for ( ; dev < SNDRV_CARDS; dev++) {
 		if (!enable[dev] || !isapnp[dev])
 			continue;
-		card = snd_sb16_card_new(dev);
-		if (! card)
-			return -ENOMEM;
+		res = snd_sb16_card_new(dev, &card);
+		if (res < 0)
+			return res;
 		snd_card_set_dev(card, &pcard->card->dev);
 		if ((res = snd_card_sb16_pnp(dev, card->private_data, pcard, pid)) < 0 ||
 		    (res = snd_sb16_probe(card, dev)) < 0) {
diff --git a/sound/isa/sb/sb8.c b/sound/isa/sb/sb8.c
index ea06877be4b..3cd57ee5466 100644
--- a/sound/isa/sb/sb8.c
+++ b/sound/isa/sb/sb8.c
@@ -103,10 +103,10 @@ static int __devinit snd_sb8_probe(struct device *pdev, unsigned int dev)
 	struct snd_opl3 *opl3;
 	int err;
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-			    sizeof(struct snd_sb8));
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct snd_sb8), &card);
+	if (err < 0)
+		return err;
 	acard = card->private_data;
 	card->private_free = snd_sb8_free;
 
diff --git a/sound/isa/sb/sb_mixer.c b/sound/isa/sb/sb_mixer.c
index 406a431af91..475220bbcc9 100644
--- a/sound/isa/sb/sb_mixer.c
+++ b/sound/isa/sb/sb_mixer.c
@@ -182,7 +182,7 @@ static int snd_sbmixer_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_
 
 static int snd_dt019x_input_sw_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
-	static char *texts[5] = {
+	static const char *texts[5] = {
 		"CD", "Mic", "Line", "Synth", "Master"
 	};
 
@@ -269,12 +269,73 @@ static int snd_dt019x_input_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl
 }
 
 /*
+ * ALS4000 mono recording control switch
+ */
+
+static int snd_als4k_mono_capture_route_info(struct snd_kcontrol *kcontrol,
+					     struct snd_ctl_elem_info *uinfo)
+{
+	static const char *texts[3] = {
+		"L chan only", "R chan only", "L ch/2 + R ch/2"
+	};
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	uinfo->count = 1;
+	uinfo->value.enumerated.items = 3;
+	if (uinfo->value.enumerated.item > 2)
+		uinfo->value.enumerated.item = 2;
+	strcpy(uinfo->value.enumerated.name,
+	       texts[uinfo->value.enumerated.item]);
+	return 0;
+}
+
+static int snd_als4k_mono_capture_route_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_sb *sb = snd_kcontrol_chip(kcontrol);
+	unsigned long flags;
+	unsigned char oval;
+
+	spin_lock_irqsave(&sb->mixer_lock, flags);
+	oval = snd_sbmixer_read(sb, SB_ALS4000_MONO_IO_CTRL);
+	spin_unlock_irqrestore(&sb->mixer_lock, flags);
+	oval >>= 6;
+	if (oval > 2)
+		oval = 2;
+
+	ucontrol->value.enumerated.item[0] = oval;
+	return 0;
+}
+
+static int snd_als4k_mono_capture_route_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_sb *sb = snd_kcontrol_chip(kcontrol);
+	unsigned long flags;
+	int change;
+	unsigned char nval, oval;
+
+	if (ucontrol->value.enumerated.item[0] > 2)
+		return -EINVAL;
+	spin_lock_irqsave(&sb->mixer_lock, flags);
+	oval = snd_sbmixer_read(sb, SB_ALS4000_MONO_IO_CTRL);
+
+	nval = (oval & ~(3 << 6))
+	     | (ucontrol->value.enumerated.item[0] << 6);
+	change = nval != oval;
+	if (change)
+		snd_sbmixer_write(sb, SB_ALS4000_MONO_IO_CTRL, nval);
+	spin_unlock_irqrestore(&sb->mixer_lock, flags);
+	return change;
+}
+
+/*
  * SBPRO input multiplexer
  */
 
 static int snd_sb8mixer_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
-	static char *texts[3] = {
+	static const char *texts[3] = {
 		"Mic", "CD", "Line"
 	};
 
@@ -442,6 +503,12 @@ int snd_sbmixer_add_ctl(struct snd_sb *chip, const char *name, int index, int ty
 			.get = snd_dt019x_input_sw_get,
 			.put = snd_dt019x_input_sw_put,
 		},
+		[SB_MIX_MONO_CAPTURE_ALS4K] = {
+			.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+			.info = snd_als4k_mono_capture_route_info,
+			.get = snd_als4k_mono_capture_route_get,
+			.put = snd_als4k_mono_capture_route_put,
+		},
 	};
 	struct snd_kcontrol *ctl;
 	int err;
@@ -636,6 +703,8 @@ static struct sbmix_elem snd_dt019x_ctl_capture_source =
 	};
 
 static struct sbmix_elem *snd_dt019x_controls[] = {
+	/* ALS4000 below has some parts which we might be lacking,
+	 * e.g. snd_als4000_ctl_mono_playback_switch - check it! */
 	&snd_dt019x_ctl_master_play_vol,
 	&snd_dt019x_ctl_pcm_play_vol,
 	&snd_dt019x_ctl_synth_play_vol,
@@ -666,18 +735,21 @@ static unsigned char snd_dt019x_init_values[][2] = {
 /*
  * ALS4000 specific mixer elements
  */
-/* FIXME: SB_ALS4000_MONO_IO_CTRL needs output select ctrl! */
 static struct sbmix_elem snd_als4000_ctl_master_mono_playback_switch =
 	SB_SINGLE("Master Mono Playback Switch", SB_ALS4000_MONO_IO_CTRL, 5, 1);
-static struct sbmix_elem snd_als4000_ctl_master_mono_capture_route =
-	SB_SINGLE("Master Mono Capture Route", SB_ALS4000_MONO_IO_CTRL, 6, 0x03);
-/* FIXME: mono playback switch also available on DT019X? */
+static struct sbmix_elem snd_als4k_ctl_master_mono_capture_route = {
+		.name = "Master Mono Capture Route",
+		.type = SB_MIX_MONO_CAPTURE_ALS4K
+	};
 static struct sbmix_elem snd_als4000_ctl_mono_playback_switch =
 	SB_SINGLE("Mono Playback Switch", SB_DT019X_OUTPUT_SW2, 0, 1);
 static struct sbmix_elem snd_als4000_ctl_mic_20db_boost =
 	SB_SINGLE("Mic Boost (+20dB)", SB_ALS4000_MIC_IN_GAIN, 0, 0x03);
-static struct sbmix_elem snd_als4000_ctl_mixer_loopback =
-	SB_SINGLE("Analog Loopback", SB_ALS4000_MIC_IN_GAIN, 7, 0x01);
+static struct sbmix_elem snd_als4000_ctl_mixer_analog_loopback =
+	SB_SINGLE("Analog Loopback Switch", SB_ALS4000_MIC_IN_GAIN, 7, 0x01);
+static struct sbmix_elem snd_als4000_ctl_mixer_digital_loopback =
+	SB_SINGLE("Digital Loopback Switch",
+		  SB_ALS4000_CR3_CONFIGURATION, 7, 0x01);
 /* FIXME: functionality of 3D controls might be swapped, I didn't find
  * a description of how to identify what is supposed to be what */
 static struct sbmix_elem snd_als4000_3d_control_switch =
@@ -694,6 +766,9 @@ static struct sbmix_elem snd_als4000_3d_control_delay =
 	SB_SINGLE("3D Control - Wide", SB_ALS4000_3D_TIME_DELAY, 0, 0x0f);
 static struct sbmix_elem snd_als4000_3d_control_poweroff_switch =
 	SB_SINGLE("3D PowerOff Switch", SB_ALS4000_3D_TIME_DELAY, 4, 0x01);
+static struct sbmix_elem snd_als4000_ctl_3db_freq_control_switch =
+	SB_SINGLE("Master Playback 8kHz / 20kHz LPF Switch",
+		  SB_ALS4000_FMDAC, 5, 0x01);
 #ifdef NOT_AVAILABLE
 static struct sbmix_elem snd_als4000_ctl_fmdac =
 	SB_SINGLE("FMDAC Switch (Option ?)", SB_ALS4000_FMDAC, 0, 0x01);
@@ -702,35 +777,37 @@ static struct sbmix_elem snd_als4000_ctl_qsound =
 #endif
 
 static struct sbmix_elem *snd_als4000_controls[] = {
-	&snd_sb16_ctl_master_play_vol,
-	&snd_dt019x_ctl_pcm_play_switch,
-	&snd_sb16_ctl_pcm_play_vol,
-	&snd_sb16_ctl_synth_capture_route,
-	&snd_dt019x_ctl_synth_play_switch,
-	&snd_sb16_ctl_synth_play_vol,
-	&snd_sb16_ctl_cd_capture_route,
-	&snd_sb16_ctl_cd_play_switch,
-	&snd_sb16_ctl_cd_play_vol,
-	&snd_sb16_ctl_line_capture_route,
-	&snd_sb16_ctl_line_play_switch,
-	&snd_sb16_ctl_line_play_vol,
-	&snd_sb16_ctl_mic_capture_route,
-	&snd_als4000_ctl_mic_20db_boost,
-	&snd_sb16_ctl_auto_mic_gain,
-	&snd_sb16_ctl_mic_play_switch,
-	&snd_sb16_ctl_mic_play_vol,
-	&snd_sb16_ctl_pc_speaker_vol,
-	&snd_sb16_ctl_capture_vol,
-	&snd_sb16_ctl_play_vol,
-	&snd_als4000_ctl_master_mono_playback_switch,
-	&snd_als4000_ctl_master_mono_capture_route,
-	&snd_als4000_ctl_mono_playback_switch,
-	&snd_als4000_ctl_mixer_loopback,
-	&snd_als4000_3d_control_switch,
-	&snd_als4000_3d_control_ratio,
-	&snd_als4000_3d_control_freq,
-	&snd_als4000_3d_control_delay,
-	&snd_als4000_3d_control_poweroff_switch,
+						/* ALS4000a.PDF regs page */
+	&snd_sb16_ctl_master_play_vol,		/* MX30/31 12 */
+	&snd_dt019x_ctl_pcm_play_switch,	/* MX4C    16 */
+	&snd_sb16_ctl_pcm_play_vol,		/* MX32/33 12 */
+	&snd_sb16_ctl_synth_capture_route,	/* MX3D/3E 14 */
+	&snd_dt019x_ctl_synth_play_switch,	/* MX4C    16 */
+	&snd_sb16_ctl_synth_play_vol,		/* MX34/35 12/13 */
+	&snd_sb16_ctl_cd_capture_route,		/* MX3D/3E 14 */
+	&snd_sb16_ctl_cd_play_switch,		/* MX3C    14 */
+	&snd_sb16_ctl_cd_play_vol,		/* MX36/37 13 */
+	&snd_sb16_ctl_line_capture_route,	/* MX3D/3E 14 */
+	&snd_sb16_ctl_line_play_switch,		/* MX3C    14 */
+	&snd_sb16_ctl_line_play_vol,		/* MX38/39 13 */
+	&snd_sb16_ctl_mic_capture_route,	/* MX3D/3E 14 */
+	&snd_als4000_ctl_mic_20db_boost,	/* MX4D    16 */
+	&snd_sb16_ctl_mic_play_switch,		/* MX3C    14 */
+	&snd_sb16_ctl_mic_play_vol,		/* MX3A    13 */
+	&snd_sb16_ctl_pc_speaker_vol,		/* MX3B    14 */
+	&snd_sb16_ctl_capture_vol,		/* MX3F/40 15 */
+	&snd_sb16_ctl_play_vol,			/* MX41/42 15 */
+	&snd_als4000_ctl_master_mono_playback_switch, /* MX4C 16 */
+	&snd_als4k_ctl_master_mono_capture_route, /* MX4B  16 */
+	&snd_als4000_ctl_mono_playback_switch,	/* MX4C    16 */
+	&snd_als4000_ctl_mixer_analog_loopback, /* MX4D    16 */
+	&snd_als4000_ctl_mixer_digital_loopback, /* CR3    21 */
+	&snd_als4000_3d_control_switch,		 /* MX50   17 */
+	&snd_als4000_3d_control_ratio,		 /* MX50   17 */
+	&snd_als4000_3d_control_freq,		 /* MX50   17 */
+	&snd_als4000_3d_control_delay,		 /* MX51   18 */
+	&snd_als4000_3d_control_poweroff_switch,	/* MX51    18 */
+	&snd_als4000_ctl_3db_freq_control_switch,	/* MX4F    17 */
 #ifdef NOT_AVAILABLE
 	&snd_als4000_ctl_fmdac,
 	&snd_als4000_ctl_qsound,
@@ -905,13 +982,14 @@ static unsigned char dt019x_saved_regs[] = {
 };
 
 static unsigned char als4000_saved_regs[] = {
+	/* please verify in dsheet whether regs to be added
+	   are actually real H/W or just dummy */
 	SB_DSP4_MASTER_DEV, SB_DSP4_MASTER_DEV + 1,
 	SB_DSP4_OUTPUT_SW,
 	SB_DSP4_PCM_DEV, SB_DSP4_PCM_DEV + 1,
 	SB_DSP4_INPUT_LEFT, SB_DSP4_INPUT_RIGHT,
 	SB_DSP4_SYNTH_DEV, SB_DSP4_SYNTH_DEV + 1,
 	SB_DSP4_CD_DEV, SB_DSP4_CD_DEV + 1,
-	SB_DSP4_MIC_AGC,
 	SB_DSP4_MIC_DEV,
 	SB_DSP4_SPEAKER_DEV,
 	SB_DSP4_IGAIN_DEV, SB_DSP4_IGAIN_DEV + 1,
@@ -919,8 +997,10 @@ static unsigned char als4000_saved_regs[] = {
 	SB_DT019X_OUTPUT_SW2,
 	SB_ALS4000_MONO_IO_CTRL,
 	SB_ALS4000_MIC_IN_GAIN,
+	SB_ALS4000_FMDAC,
 	SB_ALS4000_3D_SND_FX,
 	SB_ALS4000_3D_TIME_DELAY,
+	SB_ALS4000_CR3_CONFIGURATION,
 };
 
 static void save_mixer(struct snd_sb *chip, unsigned char *regs, int num_regs)
diff --git a/sound/isa/sc6000.c b/sound/isa/sc6000.c
index ca35924dc3b..782010608ef 100644
--- a/sound/isa/sc6000.c
+++ b/sound/isa/sc6000.c
@@ -489,9 +489,9 @@ static int __devinit snd_sc6000_probe(struct device *devptr, unsigned int dev)
 	char __iomem *vmss_port;
 
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (!card)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	if (xirq == SNDRV_AUTO_IRQ) {
 		xirq = snd_legacy_find_free_irq(possible_irqs);
@@ -576,10 +576,6 @@ static int __devinit snd_sc6000_probe(struct device *devptr, unsigned int dev)
 		snd_printk(KERN_ERR PFX "no OPL device at 0x%x-0x%x ?\n",
 			   0x388, 0x388 + 2);
 	} else {
-		err = snd_opl3_timer_new(opl3, 0, 1);
-		if (err < 0)
-			goto err_unmap2;
-
 		err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
 		if (err < 0)
 			goto err_unmap2;
diff --git a/sound/isa/sgalaxy.c b/sound/isa/sgalaxy.c
index 2c7503bf127..6fe27b9d944 100644
--- a/sound/isa/sgalaxy.c
+++ b/sound/isa/sgalaxy.c
@@ -243,9 +243,9 @@ static int __devinit snd_sgalaxy_probe(struct device *devptr, unsigned int dev)
 	struct snd_card *card;
 	struct snd_wss *chip;
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	xirq = irq[dev];
 	if (xirq == SNDRV_AUTO_IRQ) {
diff --git a/sound/isa/sscape.c b/sound/isa/sscape.c
index 48a16d86583..66187122377 100644
--- a/sound/isa/sscape.c
+++ b/sound/isa/sscape.c
@@ -89,9 +89,6 @@ MODULE_DEVICE_TABLE(pnp_card, sscape_pnpids);
 #endif
 
 
-#define MPU401_IO(i)     ((i) + 0)
-#define MIDI_DATA_IO(i)  ((i) + 0)
-#define MIDI_CTRL_IO(i)  ((i) + 1)
 #define HOST_CTRL_IO(i)  ((i) + 2)
 #define HOST_DATA_IO(i)  ((i) + 3)
 #define ODIE_ADDR_IO(i)  ((i) + 4)
@@ -129,9 +126,6 @@ enum GA_REG {
 #define DMA_8BIT  0x80
 
 
-#define AD1845_FREQ_SEL_MSB    0x16
-#define AD1845_FREQ_SEL_LSB    0x17
-
 enum card_type {
 	SSCAPE,
 	SSCAPE_PNP,
@@ -141,8 +135,6 @@ enum card_type {
 struct soundscape {
 	spinlock_t lock;
 	unsigned io_base;
-	unsigned wss_base;
-	int codec_type;
 	int ic_type;
 	enum card_type type;
 	struct resource *io_res;
@@ -330,7 +322,7 @@ static int host_write_ctrl_unsafe(unsigned io_base, unsigned char data,
  */
 static inline int verify_mpu401(const struct snd_mpu401 * mpu)
 {
-	return ((inb(MIDI_CTRL_IO(mpu->port)) & 0xc0) == 0x80);
+	return ((inb(MPU401C(mpu)) & 0xc0) == 0x80);
 }
 
 /*
@@ -338,7 +330,7 @@ static inline int verify_mpu401(const struct snd_mpu401 * mpu)
  */
 static inline void initialise_mpu401(const struct snd_mpu401 * mpu)
 {
-	outb(0, MIDI_DATA_IO(mpu->port));
+	outb(0, MPU401D(mpu));
 }
 
 /*
@@ -396,20 +388,20 @@ static int sscape_wait_dma_unsafe(unsigned io_base, enum GA_REG reg, unsigned ti
  */
 static int obp_startup_ack(struct soundscape *s, unsigned timeout)
 {
-	while (timeout != 0) {
+	unsigned long end_time = jiffies + msecs_to_jiffies(timeout);
+
+	do {
 		unsigned long flags;
 		unsigned char x;
 
-		schedule_timeout_uninterruptible(1);
-
 		spin_lock_irqsave(&s->lock, flags);
 		x = inb(HOST_DATA_IO(s->io_base));
 		spin_unlock_irqrestore(&s->lock, flags);
 		if ((x & 0xfe) == 0xfe)
 			return 1;
 
-		--timeout;
-	} /* while */
+		msleep(10);
+	} while (time_before(jiffies, end_time));
 
 	return 0;
 }
@@ -423,20 +415,20 @@ static int obp_startup_ack(struct soundscape *s, unsigned timeout)
  */
 static int host_startup_ack(struct soundscape *s, unsigned timeout)
 {
-	while (timeout != 0) {
+	unsigned long end_time = jiffies + msecs_to_jiffies(timeout);
+
+	do {
 		unsigned long flags;
 		unsigned char x;
 
-		schedule_timeout_uninterruptible(1);
-
 		spin_lock_irqsave(&s->lock, flags);
 		x = inb(HOST_DATA_IO(s->io_base));
 		spin_unlock_irqrestore(&s->lock, flags);
 		if (x == 0xfe)
 			return 1;
 
-		--timeout;
-	} /* while */
+		msleep(10);
+	} while (time_before(jiffies, end_time));
 
 	return 0;
 }
@@ -532,10 +524,10 @@ static int upload_dma_data(struct soundscape *s,
 	 * give it 5 seconds (max) ...
 	 */
 	ret = 0;
-	if (!obp_startup_ack(s, 5)) {
+	if (!obp_startup_ack(s, 5000)) {
 		snd_printk(KERN_ERR "sscape: No response from on-board processor after upload\n");
 		ret = -EAGAIN;
-	} else if (!host_startup_ack(s, 5)) {
+	} else if (!host_startup_ack(s, 5000)) {
 		snd_printk(KERN_ERR "sscape: SoundScape failed to initialise\n");
 		ret = -EAGAIN;
 	}
@@ -732,13 +724,7 @@ static int sscape_midi_get(struct snd_kcontrol *kctl,
 	unsigned long flags;
 
 	spin_lock_irqsave(&s->lock, flags);
-	set_host_mode_unsafe(s->io_base);
-
-	if (host_write_ctrl_unsafe(s->io_base, CMD_GET_MIDI_VOL, 100)) {
-		uctl->value.integer.value[0] = host_read_ctrl_unsafe(s->io_base, 100);
-	}
-
-	set_midi_mode_unsafe(s->io_base);
+	uctl->value.integer.value[0] = s->midi_vol;
 	spin_unlock_irqrestore(&s->lock, flags);
 	return 0;
 }
@@ -773,6 +759,7 @@ static int sscape_midi_put(struct snd_kcontrol *kctl,
 	change = (host_write_ctrl_unsafe(s->io_base, CMD_SET_MIDI_VOL, 100)
 	          && host_write_ctrl_unsafe(s->io_base, ((unsigned char) uctl->value.integer. value[0]) & 127, 100)
 	          && host_write_ctrl_unsafe(s->io_base, CMD_XXX_MIDI_VOL, 100));
+	s->midi_vol = (unsigned char) uctl->value.integer.value[0] & 127;
       __skip_change:
 
 	/*
@@ -815,12 +802,11 @@ static unsigned __devinit get_irq_config(int irq)
  * Perform certain arcane port-checks to see whether there
  * is a SoundScape board lurking behind the given ports.
  */
-static int __devinit detect_sscape(struct soundscape *s)
+static int __devinit detect_sscape(struct soundscape *s, long wss_io)
 {
 	unsigned long flags;
 	unsigned d;
 	int retval = 0;
-	int codec = s->wss_base;
 
 	spin_lock_irqsave(&s->lock, flags);
 
@@ -836,13 +822,11 @@ static int __devinit detect_sscape(struct soundscape *s)
 	if ((d & 0x80) != 0)
 		goto _done;
 
-	if (d == 0) {
-		s->codec_type = 1;
+	if (d == 0)
 		s->ic_type = IC_ODIE;
-	} else if ((d & 0x60) != 0) {
-		s->codec_type = 2;
+	else if ((d & 0x60) != 0)
 		s->ic_type = IC_OPUS;
-	} else
+	else
 		goto _done;
 
 	outb(0xfa, ODIE_ADDR_IO(s->io_base));
@@ -862,10 +846,10 @@ static int __devinit detect_sscape(struct soundscape *s)
 	sscape_write_unsafe(s->io_base, GA_HMCTL_REG, d | 0xc0);
 
 	if (s->type == SSCAPE_VIVO)
-		codec += 4;
+		wss_io += 4;
 	/* wait for WSS codec */
 	for (d = 0; d < 500; d++) {
-		if ((inb(codec) & 0x80) == 0)
+		if ((inb(wss_io) & 0x80) == 0)
 			break;
 		spin_unlock_irqrestore(&s->lock, flags);
 		msleep(1);
@@ -955,82 +939,6 @@ static int __devinit create_mpu401(struct snd_card *card, int devnum, unsigned l
 
 
 /*
- * Override for the CS4231 playback format function.
- * The AD1845 has much simpler format and rate selection.
- */
-static void ad1845_playback_format(struct snd_wss *chip,
-				   struct snd_pcm_hw_params *params,
-				   unsigned char format)
-{
-	unsigned long flags;
-	unsigned rate = params_rate(params);
-
-	/*
-	 * The AD1845 can't handle sample frequencies
-	 * outside of 4 kHZ to 50 kHZ
-	 */
-	if (rate > 50000)
-		rate = 50000;
-	else if (rate < 4000)
-		rate = 4000;
-
-	spin_lock_irqsave(&chip->reg_lock, flags);
-
-	/*
-	 * Program the AD1845 correctly for the playback stream.
-	 * Note that we do NOT need to toggle the MCE bit because
-	 * the PLAYBACK_ENABLE bit of the Interface Configuration
-	 * register is set.
-	 * 
-	 * NOTE: We seem to need to write to the MSB before the LSB
-	 *       to get the correct sample frequency.
-	 */
-	snd_wss_out(chip, CS4231_PLAYBK_FORMAT, (format & 0xf0));
-	snd_wss_out(chip, AD1845_FREQ_SEL_MSB, (unsigned char) (rate >> 8));
-	snd_wss_out(chip, AD1845_FREQ_SEL_LSB, (unsigned char) rate);
-
-	spin_unlock_irqrestore(&chip->reg_lock, flags);
-}
-
-/*
- * Override for the CS4231 capture format function. 
- * The AD1845 has much simpler format and rate selection.
- */
-static void ad1845_capture_format(struct snd_wss *chip,
-				  struct snd_pcm_hw_params *params,
-				  unsigned char format)
-{
-	unsigned long flags;
-	unsigned rate = params_rate(params);
-
-	/*
-	 * The AD1845 can't handle sample frequencies 
-	 * outside of 4 kHZ to 50 kHZ
-	 */
-	if (rate > 50000)
-		rate = 50000;
-	else if (rate < 4000)
-		rate = 4000;
-
-	spin_lock_irqsave(&chip->reg_lock, flags);
-
-	/*
-	 * Program the AD1845 correctly for the playback stream.
-	 * Note that we do NOT need to toggle the MCE bit because
-	 * the CAPTURE_ENABLE bit of the Interface Configuration
-	 * register is set.
-	 *
-	 * NOTE: We seem to need to write to the MSB before the LSB
-	 *       to get the correct sample frequency.
-	 */
-	snd_wss_out(chip, CS4231_REC_FORMAT, (format & 0xf0));
-	snd_wss_out(chip, AD1845_FREQ_SEL_MSB, (unsigned char) (rate >> 8));
-	snd_wss_out(chip, AD1845_FREQ_SEL_LSB, (unsigned char) rate);
-
-	spin_unlock_irqrestore(&chip->reg_lock, flags);
-}
-
-/*
  * Create an AD1845 PCM subdevice on the SoundScape. The AD1845
  * is very much like a CS4231, with a few extra bits. We will
  * try to support at least some of the extra bits by overriding
@@ -1055,11 +963,6 @@ static int __devinit create_ad1845(struct snd_card *card, unsigned port,
 		unsigned long flags;
 		struct snd_pcm *pcm;
 
-#define AD1845_FREQ_SEL_ENABLE  0x08
-
-#define AD1845_PWR_DOWN_CTRL   0x1b
-#define AD1845_CRYS_CLOCK_SEL  0x1d
-
 /*
  * It turns out that the PLAYBACK_ENABLE bit is set
  * by the lowlevel driver ...
@@ -1074,7 +977,6 @@ static int __devinit create_ad1845(struct snd_card *card, unsigned port,
  */
 
 		if (sscape->type != SSCAPE_VIVO) {
-			int val;
 			/*
 			 * The input clock frequency on the SoundScape must
 			 * be 14.31818 MHz, because we must set this register
@@ -1082,22 +984,10 @@ static int __devinit create_ad1845(struct snd_card *card, unsigned port,
 			 */
 			snd_wss_mce_up(chip);
 			spin_lock_irqsave(&chip->reg_lock, flags);
-			snd_wss_out(chip, AD1845_CRYS_CLOCK_SEL, 0x20);
+			snd_wss_out(chip, AD1845_CLOCK, 0x20);
 			spin_unlock_irqrestore(&chip->reg_lock, flags);
 			snd_wss_mce_down(chip);
 
-			/*
-			 * More custom configuration:
-			 * a) select "mode 2" and provide a current drive of 8mA
-			 * b) enable frequency selection (for capture/playback)
-			 */
-			spin_lock_irqsave(&chip->reg_lock, flags);
-			snd_wss_out(chip, CS4231_MISC_INFO,
-				    CS4231_MODE2 | 0x10);
-			val = snd_wss_in(chip, AD1845_PWR_DOWN_CTRL);
-			snd_wss_out(chip, AD1845_PWR_DOWN_CTRL,
-				    val | AD1845_FREQ_SEL_ENABLE);
-			spin_unlock_irqrestore(&chip->reg_lock, flags);
 		}
 
 		err = snd_wss_pcm(chip, 0, &pcm);
@@ -1113,11 +1003,13 @@ static int __devinit create_ad1845(struct snd_card *card, unsigned port,
 					    "for AD1845 chip\n");
 			goto _error;
 		}
-		err = snd_wss_timer(chip, 0, NULL);
-		if (err < 0) {
-			snd_printk(KERN_ERR "sscape: No timer device "
-					    "for AD1845 chip\n");
-			goto _error;
+		if (chip->hardware != WSS_HW_AD1848) {
+			err = snd_wss_timer(chip, 0, NULL);
+			if (err < 0) {
+				snd_printk(KERN_ERR "sscape: No timer device "
+						    "for AD1845 chip\n");
+				goto _error;
+			}
 		}
 
 		if (sscape->type != SSCAPE_VIVO) {
@@ -1128,8 +1020,6 @@ static int __devinit create_ad1845(struct snd_card *card, unsigned port,
 						    "MIDI mixer control\n");
 				goto _error;
 			}
-			chip->set_playback_format = ad1845_playback_format;
-			chip->set_capture_format = ad1845_capture_format;
 		}
 
 		strcpy(card->driver, "SoundScape");
@@ -1157,7 +1047,6 @@ static int __devinit create_sscape(int dev, struct snd_card *card)
 	unsigned dma_cfg;
 	unsigned irq_cfg;
 	unsigned mpu_irq_cfg;
-	unsigned xport;
 	struct resource *io_res;
 	struct resource *wss_res;
 	unsigned long flags;
@@ -1177,15 +1066,15 @@ static int __devinit create_sscape(int dev, struct snd_card *card)
 		printk(KERN_ERR "sscape: Invalid IRQ %d\n", mpu_irq[dev]);
 		return -ENXIO;
 	}
-	xport = port[dev];
 
 	/*
 	 * Grab IO ports that we will need to probe so that we
 	 * can detect and control this hardware ...
 	 */
-	io_res = request_region(xport, 8, "SoundScape");
+	io_res = request_region(port[dev], 8, "SoundScape");
 	if (!io_res) {
-		snd_printk(KERN_ERR "sscape: can't grab port 0x%x\n", xport);
+		snd_printk(KERN_ERR
+			   "sscape: can't grab port 0x%lx\n", port[dev]);
 		return -EBUSY;
 	}
 	wss_res = NULL;
@@ -1212,10 +1101,9 @@ static int __devinit create_sscape(int dev, struct snd_card *card)
 	spin_lock_init(&sscape->fwlock);
 	sscape->io_res = io_res;
 	sscape->wss_res = wss_res;
-	sscape->io_base = xport;
-	sscape->wss_base = wss_port[dev];
+	sscape->io_base = port[dev];
 
-	if (!detect_sscape(sscape)) {
+	if (!detect_sscape(sscape, wss_port[dev])) {
 		printk(KERN_ERR "sscape: hardware not detected at 0x%x\n", sscape->io_base);
 		err = -ENODEV;
 		goto _release_dma;
@@ -1288,12 +1176,11 @@ static int __devinit create_sscape(int dev, struct snd_card *card)
 	}
 #define MIDI_DEVNUM  0
 	if (sscape->type != SSCAPE_VIVO) {
-		err = create_mpu401(card, MIDI_DEVNUM,
-				    MPU401_IO(xport), mpu_irq[dev]);
+		err = create_mpu401(card, MIDI_DEVNUM, port[dev], mpu_irq[dev]);
 		if (err < 0) {
 			printk(KERN_ERR "sscape: Failed to create "
-					"MPU-401 device at 0x%x\n",
-					MPU401_IO(xport));
+					"MPU-401 device at 0x%lx\n",
+					port[dev]);
 			goto _release_dma;
 		}
 
@@ -1357,10 +1244,10 @@ static int __devinit snd_sscape_probe(struct device *pdev, unsigned int dev)
 	struct soundscape *sscape;
 	int ret;
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-			    sizeof(struct soundscape));
-	if (!card)
-		return -ENOMEM;
+	ret = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct soundscape), &card);
+	if (ret < 0)
+		return ret;
 
 	sscape = get_card_soundscape(card);
 	sscape->type = SSCAPE;
@@ -1462,10 +1349,10 @@ static int __devinit sscape_pnp_detect(struct pnp_card_link *pcard,
 	 * Create a new ALSA sound card entry, in anticipation
 	 * of detecting our hardware ...
 	 */
-	card = snd_card_new(index[idx], id[idx], THIS_MODULE,
-			    sizeof(struct soundscape));
-	if (!card)
-		return -ENOMEM;
+	ret = snd_card_create(index[idx], id[idx], THIS_MODULE,
+			      sizeof(struct soundscape), &card);
+	if (ret < 0)
+		return ret;
 
 	sscape = get_card_soundscape(card);
 
diff --git a/sound/isa/wavefront/wavefront.c b/sound/isa/wavefront/wavefront.c
index 4c095bc7c72..a34ae7b1f7d 100644
--- a/sound/isa/wavefront/wavefront.c
+++ b/sound/isa/wavefront/wavefront.c
@@ -338,15 +338,16 @@ snd_wavefront_free(struct snd_card *card)
 	}
 }
 
-static struct snd_card *snd_wavefront_card_new(int dev)
+static int snd_wavefront_card_new(int dev, struct snd_card **cardp)
 {
 	struct snd_card *card;
 	snd_wavefront_card_t *acard;
+	int err;
 
-	card = snd_card_new (index[dev], id[dev], THIS_MODULE,
-			     sizeof(snd_wavefront_card_t));
-	if (card == NULL)
-		return NULL;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(snd_wavefront_card_t), &card);
+	if (err < 0)
+		return err;
 
 	acard = card->private_data;
 	acard->wavefront.irq = -1;
@@ -357,7 +358,8 @@ static struct snd_card *snd_wavefront_card_new(int dev)
 	acard->wavefront.card = card;
 	card->private_free = snd_wavefront_free;
 
-	return card;
+	*cardp = card;
+	return 0;
 }
 
 static int __devinit
@@ -551,11 +553,11 @@ static int __devinit snd_wavefront_isa_match(struct device *pdev,
 		return 0;
 #endif
 	if (cs4232_pcm_port[dev] == SNDRV_AUTO_PORT) {
-		snd_printk("specify CS4232 port\n");
+		snd_printk(KERN_ERR "specify CS4232 port\n");
 		return 0;
 	}
 	if (ics2115_port[dev] == SNDRV_AUTO_PORT) {
-		snd_printk("specify ICS2115 port\n");
+		snd_printk(KERN_ERR "specify ICS2115 port\n");
 		return 0;
 	}
 	return 1;
@@ -567,9 +569,9 @@ static int __devinit snd_wavefront_isa_probe(struct device *pdev,
 	struct snd_card *card;
 	int err;
 
-	card = snd_wavefront_card_new(dev);
-	if (! card)
-		return -ENOMEM;
+	err = snd_wavefront_card_new(dev, &card);
+	if (err < 0)
+		return err;
 	snd_card_set_dev(card, pdev);
 	if ((err = snd_wavefront_probe(card, dev)) < 0) {
 		snd_card_free(card);
@@ -616,9 +618,9 @@ static int __devinit snd_wavefront_pnp_detect(struct pnp_card_link *pcard,
 	if (dev >= SNDRV_CARDS)
 		return -ENODEV;
 
-	card = snd_wavefront_card_new(dev);
-	if (! card)
-		return -ENOMEM;
+	res = snd_wavefront_card_new(dev, &card);
+	if (res < 0)
+		return res;
 
 	if (snd_wavefront_pnp (dev, card->private_data, pcard, pid) < 0) {
 		if (cs4232_pcm_port[dev] == SNDRV_AUTO_PORT) {
diff --git a/sound/isa/wavefront/wavefront_synth.c b/sound/isa/wavefront/wavefront_synth.c
index 4c410820a99..beb312cca75 100644
--- a/sound/isa/wavefront/wavefront_synth.c
+++ b/sound/isa/wavefront/wavefront_synth.c
@@ -633,7 +633,7 @@ wavefront_get_sample_status (snd_wavefront_t *dev, int assume_rom)
 		wbuf[1] = i >> 7;
 
 		if (snd_wavefront_cmd (dev, WFC_IDENTIFY_SAMPLE_TYPE, rbuf, wbuf)) {
-			snd_printk("cannot identify sample "
+			snd_printk(KERN_WARNING "cannot identify sample "
 				   "type of slot %d\n", i);
 			dev->sample_status[i] = WF_ST_EMPTY;
 			continue;
diff --git a/sound/isa/wss/wss_lib.c b/sound/isa/wss/wss_lib.c
index 3d6c5f2838a..5d2ba1b749a 100644
--- a/sound/isa/wss/wss_lib.c
+++ b/sound/isa/wss/wss_lib.c
@@ -181,25 +181,6 @@ static void snd_wss_wait(struct snd_wss *chip)
 		udelay(100);
 }
 
-static void snd_wss_outm(struct snd_wss *chip, unsigned char reg,
-			    unsigned char mask, unsigned char value)
-{
-	unsigned char tmp = (chip->image[reg] & mask) | value;
-
-	snd_wss_wait(chip);
-#ifdef CONFIG_SND_DEBUG
-	if (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
-		snd_printk("outm: auto calibration time out - reg = 0x%x, value = 0x%x\n", reg, value);
-#endif
-	chip->image[reg] = tmp;
-	if (!chip->calibrate_mute) {
-		wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg);
-		wmb();
-		wss_outb(chip, CS4231P(REG), tmp);
-		mb();
-	}
-}
-
 static void snd_wss_dout(struct snd_wss *chip, unsigned char reg,
 			 unsigned char value)
 {
@@ -219,7 +200,8 @@ void snd_wss_out(struct snd_wss *chip, unsigned char reg, unsigned char value)
 	snd_wss_wait(chip);
 #ifdef CONFIG_SND_DEBUG
 	if (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
-		snd_printk("out: auto calibration time out - reg = 0x%x, value = 0x%x\n", reg, value);
+		snd_printk(KERN_DEBUG "out: auto calibration time out "
+			   "- reg = 0x%x, value = 0x%x\n", reg, value);
 #endif
 	wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg);
 	wss_outb(chip, CS4231P(REG), value);
@@ -235,7 +217,8 @@ unsigned char snd_wss_in(struct snd_wss *chip, unsigned char reg)
 	snd_wss_wait(chip);
 #ifdef CONFIG_SND_DEBUG
 	if (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
-		snd_printk("in: auto calibration time out - reg = 0x%x\n", reg);
+		snd_printk(KERN_DEBUG "in: auto calibration time out "
+			   "- reg = 0x%x\n", reg);
 #endif
 	wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg);
 	mb();
@@ -252,7 +235,7 @@ void snd_cs4236_ext_out(struct snd_wss *chip, unsigned char reg,
 	wss_outb(chip, CS4231P(REG), val);
 	chip->eimage[CS4236_REG(reg)] = val;
 #if 0
-	printk("ext out : reg = 0x%x, val = 0x%x\n", reg, val);
+	printk(KERN_DEBUG "ext out : reg = 0x%x, val = 0x%x\n", reg, val);
 #endif
 }
 EXPORT_SYMBOL(snd_cs4236_ext_out);
@@ -268,7 +251,8 @@ unsigned char snd_cs4236_ext_in(struct snd_wss *chip, unsigned char reg)
 	{
 		unsigned char res;
 		res = wss_inb(chip, CS4231P(REG));
-		printk("ext in : reg = 0x%x, val = 0x%x\n", reg, res);
+		printk(KERN_DEBUG "ext in : reg = 0x%x, val = 0x%x\n",
+		       reg, res);
 		return res;
 	}
 #endif
@@ -394,13 +378,16 @@ void snd_wss_mce_up(struct snd_wss *chip)
 	snd_wss_wait(chip);
 #ifdef CONFIG_SND_DEBUG
 	if (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
-		snd_printk("mce_up - auto calibration time out (0)\n");
+		snd_printk(KERN_DEBUG
+			   "mce_up - auto calibration time out (0)\n");
 #endif
 	spin_lock_irqsave(&chip->reg_lock, flags);
 	chip->mce_bit |= CS4231_MCE;
 	timeout = wss_inb(chip, CS4231P(REGSEL));
 	if (timeout == 0x80)
-		snd_printk("mce_up [0x%lx]: serious init problem - codec still busy\n", chip->port);
+		snd_printk(KERN_DEBUG "mce_up [0x%lx]: "
+			   "serious init problem - codec still busy\n",
+			   chip->port);
 	if (!(timeout & CS4231_MCE))
 		wss_outb(chip, CS4231P(REGSEL),
 			 chip->mce_bit | (timeout & 0x1f));
@@ -419,7 +406,9 @@ void snd_wss_mce_down(struct snd_wss *chip)
 
 #ifdef CONFIG_SND_DEBUG
 	if (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
-		snd_printk("mce_down [0x%lx] - auto calibration time out (0)\n", (long)CS4231P(REGSEL));
+		snd_printk(KERN_DEBUG "mce_down [0x%lx] - "
+			   "auto calibration time out (0)\n",
+			   (long)CS4231P(REGSEL));
 #endif
 	spin_lock_irqsave(&chip->reg_lock, flags);
 	chip->mce_bit &= ~CS4231_MCE;
@@ -427,7 +416,9 @@ void snd_wss_mce_down(struct snd_wss *chip)
 	wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | (timeout & 0x1f));
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 	if (timeout == 0x80)
-		snd_printk("mce_down [0x%lx]: serious init problem - codec still busy\n", chip->port);
+		snd_printk(KERN_DEBUG "mce_down [0x%lx]: "
+			   "serious init problem - codec still busy\n",
+			   chip->port);
 	if ((timeout & CS4231_MCE) == 0 || !(chip->hardware & hw_mask))
 		return;
 
@@ -565,7 +556,7 @@ static unsigned char snd_wss_get_format(struct snd_wss *chip,
 	if (channels > 1)
 		rformat |= CS4231_STEREO;
 #if 0
-	snd_printk("get_format: 0x%x (mode=0x%x)\n", format, mode);
+	snd_printk(KERN_DEBUG "get_format: 0x%x (mode=0x%x)\n", format, mode);
 #endif
 	return rformat;
 }
@@ -587,7 +578,15 @@ static void snd_wss_calibrate_mute(struct snd_wss *chip, int mute)
 			     chip->image[CS4231_RIGHT_INPUT]);
 		snd_wss_dout(chip, CS4231_LOOPBACK,
 			     chip->image[CS4231_LOOPBACK]);
+	} else {
+		snd_wss_dout(chip, CS4231_LEFT_INPUT,
+			     0);
+		snd_wss_dout(chip, CS4231_RIGHT_INPUT,
+			     0);
+		snd_wss_dout(chip, CS4231_LOOPBACK,
+			     0xfd);
 	}
+
 	snd_wss_dout(chip, CS4231_AUX1_LEFT_INPUT,
 		     mute | chip->image[CS4231_AUX1_LEFT_INPUT]);
 	snd_wss_dout(chip, CS4231_AUX1_RIGHT_INPUT,
@@ -630,7 +629,6 @@ static void snd_wss_playback_format(struct snd_wss *chip,
 	int full_calib = 1;
 
 	mutex_lock(&chip->mce_mutex);
-	snd_wss_calibrate_mute(chip, 1);
 	if (chip->hardware == WSS_HW_CS4231A ||
 	    (chip->hardware & WSS_HW_CS4232_MASK)) {
 		spin_lock_irqsave(&chip->reg_lock, flags);
@@ -646,6 +644,24 @@ static void snd_wss_playback_format(struct snd_wss *chip,
 			full_calib = 0;
 		}
 		spin_unlock_irqrestore(&chip->reg_lock, flags);
+	} else if (chip->hardware == WSS_HW_AD1845) {
+		unsigned rate = params_rate(params);
+
+		/*
+		 * Program the AD1845 correctly for the playback stream.
+		 * Note that we do NOT need to toggle the MCE bit because
+		 * the PLAYBACK_ENABLE bit of the Interface Configuration
+		 * register is set.
+		 *
+		 * NOTE: We seem to need to write to the MSB before the LSB
+		 *       to get the correct sample frequency.
+		 */
+		spin_lock_irqsave(&chip->reg_lock, flags);
+		snd_wss_out(chip, CS4231_PLAYBK_FORMAT, (pdfr & 0xf0));
+		snd_wss_out(chip, AD1845_UPR_FREQ_SEL, (rate >> 8) & 0xff);
+		snd_wss_out(chip, AD1845_LWR_FREQ_SEL, rate & 0xff);
+		full_calib = 0;
+		spin_unlock_irqrestore(&chip->reg_lock, flags);
 	}
 	if (full_calib) {
 		snd_wss_mce_up(chip);
@@ -663,7 +679,6 @@ static void snd_wss_playback_format(struct snd_wss *chip,
 			udelay(100);	/* this seems to help */
 		snd_wss_mce_down(chip);
 	}
-	snd_wss_calibrate_mute(chip, 0);
 	mutex_unlock(&chip->mce_mutex);
 }
 
@@ -675,7 +690,6 @@ static void snd_wss_capture_format(struct snd_wss *chip,
 	int full_calib = 1;
 
 	mutex_lock(&chip->mce_mutex);
-	snd_wss_calibrate_mute(chip, 1);
 	if (chip->hardware == WSS_HW_CS4231A ||
 	    (chip->hardware & WSS_HW_CS4232_MASK)) {
 		spin_lock_irqsave(&chip->reg_lock, flags);
@@ -690,6 +704,24 @@ static void snd_wss_capture_format(struct snd_wss *chip,
 			full_calib = 0;
 		}
 		spin_unlock_irqrestore(&chip->reg_lock, flags);
+	} else if (chip->hardware == WSS_HW_AD1845) {
+		unsigned rate = params_rate(params);
+
+		/*
+		 * Program the AD1845 correctly for the capture stream.
+		 * Note that we do NOT need to toggle the MCE bit because
+		 * the PLAYBACK_ENABLE bit of the Interface Configuration
+		 * register is set.
+		 *
+		 * NOTE: We seem to need to write to the MSB before the LSB
+		 *       to get the correct sample frequency.
+		 */
+		spin_lock_irqsave(&chip->reg_lock, flags);
+		snd_wss_out(chip, CS4231_REC_FORMAT, (cdfr & 0xf0));
+		snd_wss_out(chip, AD1845_UPR_FREQ_SEL, (rate >> 8) & 0xff);
+		snd_wss_out(chip, AD1845_LWR_FREQ_SEL, rate & 0xff);
+		full_calib = 0;
+		spin_unlock_irqrestore(&chip->reg_lock, flags);
 	}
 	if (full_calib) {
 		snd_wss_mce_up(chip);
@@ -714,7 +746,6 @@ static void snd_wss_capture_format(struct snd_wss *chip,
 		spin_unlock_irqrestore(&chip->reg_lock, flags);
 		snd_wss_mce_down(chip);
 	}
-	snd_wss_calibrate_mute(chip, 0);
 	mutex_unlock(&chip->mce_mutex);
 }
 
@@ -771,10 +802,11 @@ static void snd_wss_init(struct snd_wss *chip)
 {
 	unsigned long flags;
 
+	snd_wss_calibrate_mute(chip, 1);
 	snd_wss_mce_down(chip);
 
 #ifdef SNDRV_DEBUG_MCE
-	snd_printk("init: (1)\n");
+	snd_printk(KERN_DEBUG "init: (1)\n");
 #endif
 	snd_wss_mce_up(chip);
 	spin_lock_irqsave(&chip->reg_lock, flags);
@@ -789,18 +821,20 @@ static void snd_wss_init(struct snd_wss *chip)
 	snd_wss_mce_down(chip);
 
 #ifdef SNDRV_DEBUG_MCE
-	snd_printk("init: (2)\n");
+	snd_printk(KERN_DEBUG "init: (2)\n");
 #endif
 
 	snd_wss_mce_up(chip);
 	spin_lock_irqsave(&chip->reg_lock, flags);
+	chip->image[CS4231_IFACE_CTRL] &= ~CS4231_AUTOCALIB;
+	snd_wss_out(chip, CS4231_IFACE_CTRL, chip->image[CS4231_IFACE_CTRL]);
 	snd_wss_out(chip,
 		    CS4231_ALT_FEATURE_1, chip->image[CS4231_ALT_FEATURE_1]);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 	snd_wss_mce_down(chip);
 
 #ifdef SNDRV_DEBUG_MCE
-	snd_printk("init: (3) - afei = 0x%x\n",
+	snd_printk(KERN_DEBUG "init: (3) - afei = 0x%x\n",
 		   chip->image[CS4231_ALT_FEATURE_1]);
 #endif
 
@@ -817,7 +851,7 @@ static void snd_wss_init(struct snd_wss *chip)
 	snd_wss_mce_down(chip);
 
 #ifdef SNDRV_DEBUG_MCE
-	snd_printk("init: (4)\n");
+	snd_printk(KERN_DEBUG "init: (4)\n");
 #endif
 
 	snd_wss_mce_up(chip);
@@ -827,9 +861,10 @@ static void snd_wss_init(struct snd_wss *chip)
 			    chip->image[CS4231_REC_FORMAT]);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 	snd_wss_mce_down(chip);
+	snd_wss_calibrate_mute(chip, 0);
 
 #ifdef SNDRV_DEBUG_MCE
-	snd_printk("init: (5)\n");
+	snd_printk(KERN_DEBUG "init: (5)\n");
 #endif
 }
 
@@ -885,8 +920,6 @@ static void snd_wss_close(struct snd_wss *chip, unsigned int mode)
 		mutex_unlock(&chip->open_mutex);
 		return;
 	}
-	snd_wss_calibrate_mute(chip, 1);
-
 	/* disable IRQ */
 	spin_lock_irqsave(&chip->reg_lock, flags);
 	if (!(chip->hardware & WSS_HW_AD1848_MASK))
@@ -919,8 +952,6 @@ static void snd_wss_close(struct snd_wss *chip, unsigned int mode)
 	wss_outb(chip, CS4231P(STATUS), 0);	/* clear IRQ */
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 
-	snd_wss_calibrate_mute(chip, 0);
-
 	chip->mode = 0;
 	mutex_unlock(&chip->open_mutex);
 }
@@ -1113,7 +1144,7 @@ irqreturn_t snd_wss_interrupt(int irq, void *dev_id)
 	if (chip->hardware & WSS_HW_AD1848_MASK)
 		wss_outb(chip, CS4231P(STATUS), 0);
 	else
-		snd_wss_outm(chip, CS4231_IRQ_STATUS, status, 0);
+		snd_wss_out(chip, CS4231_IRQ_STATUS, status);
 	spin_unlock(&chip->reg_lock);
 	return IRQ_HANDLED;
 }
@@ -1278,7 +1309,8 @@ static int snd_wss_probe(struct snd_wss *chip)
 		} else if (rev == 0x03) {
 			chip->hardware = WSS_HW_CS4236B;
 		} else {
-			snd_printk("unknown CS chip with version 0x%x\n", rev);
+			snd_printk(KERN_ERR
+				   "unknown CS chip with version 0x%x\n", rev);
 			return -ENODEV;		/* unknown CS4231 chip? */
 		}
 	}
@@ -1314,6 +1346,10 @@ static int snd_wss_probe(struct snd_wss *chip)
 		chip->image[CS4231_ALT_FEATURE_2] =
 			chip->hardware == WSS_HW_INTERWAVE ? 0xc2 : 0x01;
 	}
+	/* enable fine grained frequency selection */
+	if (chip->hardware == WSS_HW_AD1845)
+		chip->image[AD1845_PWR_DOWN] = 8;
+
 	ptr = (unsigned char *) &chip->image;
 	regnum = (chip->hardware & WSS_HW_AD1848_MASK) ? 16 : 32;
 	snd_wss_mce_down(chip);
@@ -1342,7 +1378,10 @@ static int snd_wss_probe(struct snd_wss *chip)
 				case 6:
 					break;
 				default:
-					snd_printk("unknown CS4235 chip (enhanced version = 0x%x)\n", id);
+					snd_printk(KERN_WARNING
+						"unknown CS4235 chip "
+						"(enhanced version = 0x%x)\n",
+						id);
 				}
 			} else if ((id & 0x1f) == 0x0b) {	/* CS4236/B */
 				switch (id >> 5) {
@@ -1353,7 +1392,10 @@ static int snd_wss_probe(struct snd_wss *chip)
 					chip->hardware = WSS_HW_CS4236B;
 					break;
 				default:
-					snd_printk("unknown CS4236 chip (enhanced version = 0x%x)\n", id);
+					snd_printk(KERN_WARNING
+						"unknown CS4236 chip "
+						"(enhanced version = 0x%x)\n",
+						id);
 				}
 			} else if ((id & 0x1f) == 0x08) {	/* CS4237B */
 				chip->hardware = WSS_HW_CS4237B;
@@ -1364,7 +1406,10 @@ static int snd_wss_probe(struct snd_wss *chip)
 				case 7:
 					break;
 				default:
-					snd_printk("unknown CS4237B chip (enhanced version = 0x%x)\n", id);
+					snd_printk(KERN_WARNING
+						"unknown CS4237B chip "
+						"(enhanced version = 0x%x)\n",
+						id);
 				}
 			} else if ((id & 0x1f) == 0x09) {	/* CS4238B */
 				chip->hardware = WSS_HW_CS4238B;
@@ -1374,7 +1419,10 @@ static int snd_wss_probe(struct snd_wss *chip)
 				case 7:
 					break;
 				default:
-					snd_printk("unknown CS4238B chip (enhanced version = 0x%x)\n", id);
+					snd_printk(KERN_WARNING
+						"unknown CS4238B chip "
+						"(enhanced version = 0x%x)\n",
+						id);
 				}
 			} else if ((id & 0x1f) == 0x1e) {	/* CS4239 */
 				chip->hardware = WSS_HW_CS4239;
@@ -1384,10 +1432,15 @@ static int snd_wss_probe(struct snd_wss *chip)
 				case 6:
 					break;
 				default:
-					snd_printk("unknown CS4239 chip (enhanced version = 0x%x)\n", id);
+					snd_printk(KERN_WARNING
+						"unknown CS4239 chip "
+						"(enhanced version = 0x%x)\n",
+						id);
 				}
 			} else {
-				snd_printk("unknown CS4236/CS423xB chip (enhanced version = 0x%x)\n", id);
+				snd_printk(KERN_WARNING
+					   "unknown CS4236/CS423xB chip "
+					   "(enhanced version = 0x%x)\n", id);
 			}
 		}
 	}
@@ -1618,7 +1671,8 @@ static void snd_wss_resume(struct snd_wss *chip)
 	wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | (timeout & 0x1f));
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 	if (timeout == 0x80)
-		snd_printk("down [0x%lx]: serious init problem - codec still busy\n", chip->port);
+		snd_printk(KERN_ERR "down [0x%lx]: serious init problem "
+			   "- codec still busy\n", chip->port);
 	if ((timeout & CS4231_MCE) == 0 ||
 	    !(chip->hardware & (WSS_HW_CS4231_MASK | WSS_HW_CS4232_MASK))) {
 		return;
@@ -1628,7 +1682,7 @@ static void snd_wss_resume(struct snd_wss *chip)
 }
 #endif /* CONFIG_PM */
 
-static int snd_wss_free(struct snd_wss *chip)
+int snd_wss_free(struct snd_wss *chip)
 {
 	release_and_free_resource(chip->res_port);
 	release_and_free_resource(chip->res_cport);
@@ -1651,6 +1705,7 @@ static int snd_wss_free(struct snd_wss *chip)
 	kfree(chip);
 	return 0;
 }
+EXPORT_SYMBOL(snd_wss_free);
 
 static int snd_wss_dev_free(struct snd_device *device)
 {
@@ -1820,7 +1875,8 @@ int snd_wss_create(struct snd_card *card,
 #if 0
 	if (chip->hardware & WSS_HW_CS4232_MASK) {
 		if (chip->res_cport == NULL)
-			snd_printk("CS4232 control port features are not accessible\n");
+			snd_printk(KERN_ERR "CS4232 control port features are "
+				   "not accessible\n");
 	}
 #endif
 
diff --git a/sound/mips/au1x00.c b/sound/mips/au1x00.c
index 1881cec11e7..3e763d6a5d6 100644
--- a/sound/mips/au1x00.c
+++ b/sound/mips/au1x00.c
@@ -636,9 +636,10 @@ au1000_init(void)
 	struct snd_card *card;
 	struct snd_au1000 *au1000;
 
-	card = snd_card_new(-1, "AC97", THIS_MODULE, sizeof(struct snd_au1000));
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(-1, "AC97", THIS_MODULE,
+			      sizeof(struct snd_au1000), &card);
+	if (err < 0)
+		return err;
 
 	card->private_free = snd_au1000_free;
 	au1000 = card->private_data;
@@ -678,7 +679,7 @@ au1000_init(void)
 		return err;
 	}
 
-	printk( KERN_INFO "ALSA AC97: Driver Initialized\n" );
+	printk(KERN_INFO "ALSA AC97: Driver Initialized\n");
 	au1000_card = card;
 	return 0;
 }
diff --git a/sound/mips/hal2.c b/sound/mips/hal2.c
index db495be0186..c52691c2fc4 100644
--- a/sound/mips/hal2.c
+++ b/sound/mips/hal2.c
@@ -878,9 +878,9 @@ static int __devinit hal2_probe(struct platform_device *pdev)
 	struct snd_hal2 *chip;
 	int err;
 
-	card = snd_card_new(index, id, THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index, id, THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	err = hal2_create(card, &chip);
 	if (err < 0) {
diff --git a/sound/mips/sgio2audio.c b/sound/mips/sgio2audio.c
index 4c63504348d..66f3b48ceaf 100644
--- a/sound/mips/sgio2audio.c
+++ b/sound/mips/sgio2audio.c
@@ -936,9 +936,9 @@ static int __devinit snd_sgio2audio_probe(struct platform_device *pdev)
 	struct snd_sgio2audio *chip;
 	int err;
 
-	card = snd_card_new(index, id, THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index, id, THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	err = snd_sgio2audio_create(card, &chip);
 	if (err < 0) {
diff --git a/sound/oss/ad1848.c b/sound/oss/ad1848.c
index 7cf9913a47b..d12bd98a37b 100644
--- a/sound/oss/ad1848.c
+++ b/sound/oss/ad1848.c
@@ -280,7 +280,7 @@ static void wait_for_calibration(ad1848_info * devc)
 	while (timeout > 0 && (ad_read(devc, 11) & 0x20))
 		timeout--;
 	if (ad_read(devc, 11) & 0x20)
-		if ( (devc->model != MD_1845) || (devc->model != MD_1845_SSCAPE))
+		if ((devc->model != MD_1845) && (devc->model != MD_1845_SSCAPE))
 			printk(KERN_WARNING "ad1848: Auto calibration timed out(3).\n");
 }
 
@@ -2107,7 +2107,7 @@ int ad1848_control(int cmd, int arg)
 	switch (cmd)
 	{
 		case AD1848_SET_XTAL:	/* Change clock frequency of AD1845 (only ) */
-			if (devc->model != MD_1845 || devc->model != MD_1845_SSCAPE)
+			if (devc->model != MD_1845 && devc->model != MD_1845_SSCAPE)
 				return -EINVAL;
 			spin_lock_irqsave(&devc->lock,flags);
 			ad_enter_MCE(devc);
diff --git a/sound/oss/au1550_ac97.c b/sound/oss/au1550_ac97.c
index 81e1f443d09..4191acccbcd 100644
--- a/sound/oss/au1550_ac97.c
+++ b/sound/oss/au1550_ac97.c
@@ -1627,7 +1627,9 @@ au1550_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
 				    sizeof(abinfo)) ? -EFAULT : 0;
 
 	case SNDCTL_DSP_NONBLOCK:
+		spin_lock(&file->f_lock);
 		file->f_flags |= O_NONBLOCK;
+		spin_unlock(&file->f_lock);
 		return 0;
 
 	case SNDCTL_DSP_GETODELAY:
diff --git a/sound/oss/audio.c b/sound/oss/audio.c
index 89bd27a5e86..b69c05b7ea7 100644
--- a/sound/oss/audio.c
+++ b/sound/oss/audio.c
@@ -433,7 +433,9 @@ int audio_ioctl(int dev, struct file *file, unsigned int cmd, void __user *arg)
 			return dma_ioctl(dev, cmd, arg);
 		
 		case SNDCTL_DSP_NONBLOCK:
+			spin_lock(&file->f_lock);
 			file->f_flags |= O_NONBLOCK;
+			spin_unlock(&file->f_lock);
 			return 0;
 
 		case SNDCTL_DSP_GETCAPS:
diff --git a/sound/oss/dmabuf.c b/sound/oss/dmabuf.c
index 1e90d769b62..1bfcf7e8854 100644
--- a/sound/oss/dmabuf.c
+++ b/sound/oss/dmabuf.c
@@ -439,7 +439,7 @@ int DMAbuf_sync(int dev)
 			DMAbuf_launch_output(dev, dmap);
 		adev->dmap_out->flags |= DMA_SYNCING;
 		adev->dmap_out->underrun_count = 0;
-		while (!signal_pending(current) && n++ <= adev->dmap_out->nbufs && 
+		while (!signal_pending(current) && n++ < adev->dmap_out->nbufs &&
 		       adev->dmap_out->qlen && adev->dmap_out->underrun_count == 0) {
 			long t = dmabuf_timeout(dmap);
 			spin_unlock_irqrestore(&dmap->lock,flags);
diff --git a/sound/oss/dmasound/dmasound_atari.c b/sound/oss/dmasound/dmasound_atari.c
index 38931f2f696..1f477412306 100644
--- a/sound/oss/dmasound/dmasound_atari.c
+++ b/sound/oss/dmasound/dmasound_atari.c
@@ -1524,7 +1524,7 @@ static SETTINGS def_soft = {
 	.speed	= 8000
 } ;
 
-static MACHINE machTT = {
+static __initdata MACHINE machTT = {
 	.name		= "Atari",
 	.name2		= "TT",
 	.owner		= THIS_MODULE,
@@ -1553,7 +1553,7 @@ static MACHINE machTT = {
 	.capabilities	=  DSP_CAP_BATCH	/* As per SNDCTL_DSP_GETCAPS */
 };
 
-static MACHINE machFalcon = {
+static __initdata MACHINE machFalcon = {
 	.name		= "Atari",
 	.name2		= "FALCON",
 	.dma_alloc	= AtaAlloc,
diff --git a/sound/oss/pas2_card.c b/sound/oss/pas2_card.c
index 25f3a22c52e..7f377ec3486 100644
--- a/sound/oss/pas2_card.c
+++ b/sound/oss/pas2_card.c
@@ -156,9 +156,7 @@ static int __init config_pas_hw(struct address_info *hw_config)
 						 * 0x80
 						 */ , 0xB88);
 
-	pas_write(0x80
-		  | joystick?0x40:0
-		  ,0xF388);
+	pas_write(0x80 | (joystick ? 0x40 : 0), 0xF388);
 
 	if (pas_irq < 0 || pas_irq > 15)
 	{
diff --git a/sound/oss/pss.c b/sound/oss/pss.c
index 16ed06950dc..16517a5a130 100644
--- a/sound/oss/pss.c
+++ b/sound/oss/pss.c
@@ -457,10 +457,9 @@ static void pss_mixer_reset(pss_confdata *devc)
 	}
 }
 
-static int set_volume_mono(unsigned __user *p, int *aleft)
+static int set_volume_mono(unsigned __user *p, unsigned int *aleft)
 {
-	int left;
-	unsigned volume;
+	unsigned int left, volume;
 	if (get_user(volume, p))
 		return -EFAULT;
 	
@@ -471,10 +470,11 @@ static int set_volume_mono(unsigned __user *p, int *aleft)
 	return 0;
 }
 
-static int set_volume_stereo(unsigned __user *p, int *aleft, int *aright)
+static int set_volume_stereo(unsigned __user *p,
+			     unsigned int *aleft,
+			     unsigned int *aright)
 {
-	int left, right;
-	unsigned volume;
+	unsigned int left, right, volume;
 	if (get_user(volume, p))
 		return -EFAULT;
 
diff --git a/sound/oss/sequencer.c b/sound/oss/sequencer.c
index 5c215f787ca..c79874696be 100644
--- a/sound/oss/sequencer.c
+++ b/sound/oss/sequencer.c
@@ -212,7 +212,6 @@ int sequencer_write(int dev, struct file *file, const char __user *buf, int coun
 {
 	unsigned char event_rec[EV_SZ], ev_code;
 	int p = 0, c, ev_size;
-	int err;
 	int mode = translate_mode(file);
 
 	dev = dev >> 4;
@@ -285,7 +284,7 @@ int sequencer_write(int dev, struct file *file, const char __user *buf, int coun
 		{
 			if (!midi_opened[event_rec[2]])
 			{
-				int mode;
+				int err, mode;
 				int dev = event_rec[2];
 
 				if (dev >= max_mididev || midi_devs[dev]==NULL)
diff --git a/sound/oss/sh_dac_audio.c b/sound/oss/sh_dac_audio.c
index e5d42399491..78cfb66e4c5 100644
--- a/sound/oss/sh_dac_audio.c
+++ b/sound/oss/sh_dac_audio.c
@@ -135,7 +135,9 @@ static int dac_audio_ioctl(struct inode *inode, struct file *file,
 		return put_user(AFMT_U8, (int *)arg);
 
 	case SNDCTL_DSP_NONBLOCK:
+		spin_lock(&file->f_lock);
 		file->f_flags |= O_NONBLOCK;
+		spin_unlock(&file->f_lock);
 		return 0;
 
 	case SNDCTL_DSP_GETCAPS:
diff --git a/sound/oss/swarm_cs4297a.c b/sound/oss/swarm_cs4297a.c
index 41562ecde5b..1edab7b4ea8 100644
--- a/sound/oss/swarm_cs4297a.c
+++ b/sound/oss/swarm_cs4297a.c
@@ -2200,7 +2200,9 @@ static int cs4297a_ioctl(struct inode *inode, struct file *file,
 				    sizeof(abinfo)) ? -EFAULT : 0;
 
 	case SNDCTL_DSP_NONBLOCK:
+		spin_lock(&file->f_lock);
 		file->f_flags |= O_NONBLOCK;
+		spin_unlock(&file->f_lock);
 		return 0;
 
 	case SNDCTL_DSP_GETODELAY:
diff --git a/sound/oss/vwsnd.c b/sound/oss/vwsnd.c
index 78b8acc7c3b..187f72750e8 100644
--- a/sound/oss/vwsnd.c
+++ b/sound/oss/vwsnd.c
@@ -2673,7 +2673,9 @@ static int vwsnd_audio_do_ioctl(struct inode *inode,
 
 	case SNDCTL_DSP_NONBLOCK:	/* _SIO  ('P',14) */
 		DBGX("SNDCTL_DSP_NONBLOCK\n");
+		spin_lock(&file->f_lock);
 		file->f_flags |= O_NONBLOCK;
+		spin_unlock(&file->f_lock);
 		return 0;
 
 	case SNDCTL_DSP_RESET:		/* _SIO  ('P', 0) */
diff --git a/sound/parisc/harmony.c b/sound/parisc/harmony.c
index 41f870f8a11..6055fd6d3b3 100644
--- a/sound/parisc/harmony.c
+++ b/sound/parisc/harmony.c
@@ -975,9 +975,9 @@ snd_harmony_probe(struct parisc_device *padev)
 	struct snd_card *card;
 	struct snd_harmony *h;
 
-	card = snd_card_new(index, id, THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index, id, THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	err = snd_harmony_create(card, padev, &h);
 	if (err < 0)
diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig
index 82b9bddcdcd..ca25e6179d7 100644
--- a/sound/pci/Kconfig
+++ b/sound/pci/Kconfig
@@ -400,6 +400,26 @@ config SND_INDIGODJ
 	  To compile this driver as a module, choose M here: the module
 	  will be called snd-indigodj
 
+config SND_INDIGOIOX
+	tristate "(Echoaudio) Indigo IOx"
+	select FW_LOADER
+	select SND_PCM
+	help
+	  Say 'Y' or 'M' to include support for Echoaudio Indigo IOx.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-indigoiox
+
+config SND_INDIGODJX
+	tristate "(Echoaudio) Indigo DJx"
+	select FW_LOADER
+	select SND_PCM
+	help
+	  Say 'Y' or 'M' to include support for Echoaudio Indigo DJx.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-indigodjx
+
 config SND_EMU10K1
 	tristate "Emu10k1 (SB Live!, Audigy, E-mu APS)"
 	select FW_LOADER
@@ -744,7 +764,8 @@ config SND_VIRTUOSO
 	select SND_OXYGEN_LIB
 	help
 	  Say Y here to include support for sound cards based on the
-	  Asus AV100/AV200 chips, i.e., Xonar D1, DX, D2 and D2X.
+	  Asus AV100/AV200 chips, i.e., Xonar D1, DX, D2, D2X, and
+	  Essence STX.
 	  Support for the HDAV1.3 (Deluxe) is very experimental.
 
 	  To compile this driver as a module, choose M here: the module
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c
index e2b843b4f9d..97ee127ac33 100644
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -143,6 +143,7 @@ static const struct ac97_codec_id snd_ac97_codec_ids[] = {
 { 0x43525970, 0xfffffff8, "CS4202",		NULL,		NULL },
 { 0x43585421, 0xffffffff, "HSD11246",		NULL,		NULL },	// SmartMC II
 { 0x43585428, 0xfffffff8, "Cx20468",		patch_conexant,	NULL }, // SmartAMC fixme: the mask might be different
+{ 0x43585430, 0xffffffff, "Cx20468-31",		patch_conexant, NULL },
 { 0x43585431, 0xffffffff, "Cx20551",           patch_cx20551,  NULL },
 { 0x44543031, 0xfffffff0, "DT0398",		NULL,		NULL },
 { 0x454d4328, 0xffffffff, "EM28028",		NULL,		NULL },  // same as TR28028?
@@ -383,7 +384,7 @@ int snd_ac97_update_bits(struct snd_ac97 *ac97, unsigned short reg, unsigned sho
 
 EXPORT_SYMBOL(snd_ac97_update_bits);
 
-/* no lock version - see snd_ac97_updat_bits() */
+/* no lock version - see snd_ac97_update_bits() */
 int snd_ac97_update_bits_nolock(struct snd_ac97 *ac97, unsigned short reg,
 				unsigned short mask, unsigned short value)
 {
@@ -1643,7 +1644,10 @@ static int snd_ac97_modem_build(struct snd_card *card, struct snd_ac97 * ac97)
 {
 	int err, idx;
 
-	//printk("AC97_GPIO_CFG = %x\n",snd_ac97_read(ac97,AC97_GPIO_CFG));
+	/*
+	printk(KERN_DEBUG "AC97_GPIO_CFG = %x\n",
+	       snd_ac97_read(ac97,AC97_GPIO_CFG));
+	*/
 	snd_ac97_write(ac97, AC97_GPIO_CFG, 0xffff & ~(AC97_GPIO_LINE1_OH));
 	snd_ac97_write(ac97, AC97_GPIO_POLARITY, 0xffff & ~(AC97_GPIO_LINE1_OH));
 	snd_ac97_write(ac97, AC97_GPIO_STICKY, 0xffff);
diff --git a/sound/pci/ac97/ac97_proc.c b/sound/pci/ac97/ac97_proc.c
index 060ea59d5f0..73b17d526c8 100644
--- a/sound/pci/ac97/ac97_proc.c
+++ b/sound/pci/ac97/ac97_proc.c
@@ -125,6 +125,8 @@ static void snd_ac97_proc_read_main(struct snd_ac97 *ac97, struct snd_info_buffe
         snd_iprintf(buffer, "PCI Subsys Device: 0x%04x\n\n",
                     ac97->subsystem_device);
 
+	snd_iprintf(buffer, "Flags: %x\n", ac97->flags);
+
 	if ((ac97->ext_id & AC97_EI_REV_MASK) >= AC97_EI_REV_23) {
 		val = snd_ac97_read(ac97, AC97_INT_PAGING);
 		snd_ac97_update_bits(ac97, AC97_INT_PAGING,
diff --git a/sound/pci/ad1889.c b/sound/pci/ad1889.c
index a7f38e63303..d1f242bd0ac 100644
--- a/sound/pci/ad1889.c
+++ b/sound/pci/ad1889.c
@@ -995,10 +995,10 @@ snd_ad1889_probe(struct pci_dev *pci,
 	}
 
 	/* (2) */
-	card = snd_card_new(index[devno], id[devno], THIS_MODULE, 0);
+	err = snd_card_create(index[devno], id[devno], THIS_MODULE, 0, &card);
 	/* XXX REVISIT: we can probably allocate chip in this call */
-	if (card == NULL)
-		return -ENOMEM;
+	if (err < 0)
+		return err;
 
 	strcpy(card->driver, "AD1889");
 	strcpy(card->shortname, "Analog Devices AD1889");
diff --git a/sound/pci/ak4531_codec.c b/sound/pci/ak4531_codec.c
index 0f819ddb3eb..fd135e3d8a8 100644
--- a/sound/pci/ak4531_codec.c
+++ b/sound/pci/ak4531_codec.c
@@ -51,7 +51,8 @@ static void snd_ak4531_dump(struct snd_ak4531 *ak4531)
 	int idx;
 	
 	for (idx = 0; idx < 0x19; idx++)
-		printk("ak4531 0x%x: 0x%x\n", idx, ak4531->regs[idx]);
+		printk(KERN_DEBUG "ak4531 0x%x: 0x%x\n",
+		       idx, ak4531->regs[idx]);
 }
 
 #endif
diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c
index 1a0fd65ec28..4edf270a780 100644
--- a/sound/pci/ali5451/ali5451.c
+++ b/sound/pci/ali5451/ali5451.c
@@ -2142,7 +2142,7 @@ static int __devinit snd_ali_resources(struct snd_ali *codec)
 {
 	int err;
 
-	snd_ali_printk("resouces allocation ...\n");
+	snd_ali_printk("resources allocation ...\n");
 	err = pci_request_regions(codec->pci, "ALI 5451");
 	if (err < 0)
 		return err;
@@ -2154,7 +2154,7 @@ static int __devinit snd_ali_resources(struct snd_ali *codec)
 		return -EBUSY;
 	}
 	codec->irq = codec->pci->irq;
-	snd_ali_printk("resouces allocated.\n");
+	snd_ali_printk("resources allocated.\n");
 	return 0;
 }
 static int snd_ali_dev_free(struct snd_device *device)
@@ -2307,9 +2307,9 @@ static int __devinit snd_ali_probe(struct pci_dev *pci,
 
 	snd_ali_printk("probe ...\n");
 
-	card = snd_card_new(index, id, THIS_MODULE, 0);
-	if (!card)
-		return -ENOMEM;
+	err = snd_card_create(index, id, THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	err = snd_ali_create(card, pci, pcm_channels, spdif, &codec);
 	if (err < 0)
diff --git a/sound/pci/als300.c b/sound/pci/als300.c
index 8df6824b51c..009b4c8225a 100644
--- a/sound/pci/als300.c
+++ b/sound/pci/als300.c
@@ -91,7 +91,7 @@
 #define DEBUG_PLAY_REC	0
 
 #if DEBUG_CALLS
-#define snd_als300_dbgcalls(format, args...) printk(format, ##args)
+#define snd_als300_dbgcalls(format, args...) printk(KERN_DEBUG format, ##args)
 #define snd_als300_dbgcallenter() printk(KERN_ERR "--> %s\n", __func__)
 #define snd_als300_dbgcallleave() printk(KERN_ERR "<-- %s\n", __func__)
 #else
@@ -812,10 +812,10 @@ static int __devinit snd_als300_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
 
-	if (card == NULL)
-		return -ENOMEM;
+	if (err < 0)
+		return err;
 
 	chip_type = pci_id->driver_data;
 
diff --git a/sound/pci/als4000.c b/sound/pci/als4000.c
index ba570053d4d..542a0c65a92 100644
--- a/sound/pci/als4000.c
+++ b/sound/pci/als4000.c
@@ -889,12 +889,13 @@ static int __devinit snd_card_als4000_probe(struct pci_dev *pci,
 	pci_write_config_word(pci, PCI_COMMAND, word | PCI_COMMAND_IO);
 	pci_set_master(pci);
 	
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 
-			    sizeof(*acard) /* private_data: acard */);
-	if (card == NULL) {
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 
+			      sizeof(*acard) /* private_data: acard */,
+			      &card);
+	if (err < 0) {
 		pci_release_regions(pci);
 		pci_disable_device(pci);
-		return -ENOMEM;
+		return err;
 	}
 
 	acard = card->private_data;
diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c
index 226fe8237d3..9ce8548c03e 100644
--- a/sound/pci/atiixp.c
+++ b/sound/pci/atiixp.c
@@ -1645,9 +1645,9 @@ static int __devinit snd_atiixp_probe(struct pci_dev *pci,
 	struct atiixp *chip;
 	int err;
 
-	card = snd_card_new(index, id, THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index, id, THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	strcpy(card->driver, spdif_aclink ? "ATIIXP" : "ATIIXP-SPDMA");
 	strcpy(card->shortname, "ATI IXP");
diff --git a/sound/pci/atiixp_modem.c b/sound/pci/atiixp_modem.c
index 0e6e5cc1c50..c3136cccc55 100644
--- a/sound/pci/atiixp_modem.c
+++ b/sound/pci/atiixp_modem.c
@@ -1288,9 +1288,9 @@ static int __devinit snd_atiixp_probe(struct pci_dev *pci,
 	struct atiixp_modem *chip;
 	int err;
 
-	card = snd_card_new(index, id, THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index, id, THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	strcpy(card->driver, "ATIIXP-MODEM");
 	strcpy(card->shortname, "ATI IXP Modem");
diff --git a/sound/pci/au88x0/au88x0.c b/sound/pci/au88x0/au88x0.c
index a36d4d1fd41..9ec122383ee 100644
--- a/sound/pci/au88x0/au88x0.c
+++ b/sound/pci/au88x0/au88x0.c
@@ -250,9 +250,9 @@ snd_vortex_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 		return -ENOENT;
 	}
 	// (2)
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	// (3)
 	if ((err = snd_vortex_create(card, pci, &chip)) < 0) {
diff --git a/sound/pci/au88x0/au88x0_a3d.c b/sound/pci/au88x0/au88x0_a3d.c
index 649849e540d..f4aa8ff6f5f 100644
--- a/sound/pci/au88x0/au88x0_a3d.c
+++ b/sound/pci/au88x0/au88x0_a3d.c
@@ -462,9 +462,10 @@ static void a3dsrc_ZeroSliceIO(a3dsrc_t * a)
 /* Reset Single A3D source. */
 static void a3dsrc_ZeroState(a3dsrc_t * a)
 {
-
-	//printk("vortex: ZeroState slice: %d, source %d\n", a->slice, a->source);
-
+	/*
+	printk(KERN_DEBUG "vortex: ZeroState slice: %d, source %d\n",
+	       a->slice, a->source);
+	*/
 	a3dsrc_SetAtmosState(a, 0, 0, 0, 0);
 	a3dsrc_SetHrtfState(a, A3dHrirZeros, A3dHrirZeros);
 	a3dsrc_SetItdDline(a, A3dItdDlineZeros);
diff --git a/sound/pci/au88x0/au88x0_core.c b/sound/pci/au88x0/au88x0_core.c
index b070e571451..3906f5afe27 100644
--- a/sound/pci/au88x0/au88x0_core.c
+++ b/sound/pci/au88x0/au88x0_core.c
@@ -1135,7 +1135,10 @@ vortex_adbdma_setbuffers(vortex_t * vortex, int adbdma,
 			snd_pcm_sgbuf_get_addr(dma->substream, 0));
 		break;
 	}
-	//printk("vortex: cfg0 = 0x%x\nvortex: cfg1=0x%x\n", dma->cfg0, dma->cfg1);
+	/*
+	printk(KERN_DEBUG "vortex: cfg0 = 0x%x\nvortex: cfg1=0x%x\n",
+	       dma->cfg0, dma->cfg1);
+	*/
 	hwwrite(vortex->mmio, VORTEX_ADBDMA_BUFCFG0 + (adbdma << 3), dma->cfg0);
 	hwwrite(vortex->mmio, VORTEX_ADBDMA_BUFCFG1 + (adbdma << 3), dma->cfg1);
 
@@ -1959,7 +1962,7 @@ vortex_connect_codecplay(vortex_t * vortex, int en, unsigned char mixers[])
 					  ADB_CODECOUT(0 + 4));
 		vortex_connection_mix_adb(vortex, en, 0x11, mixers[3],
 					  ADB_CODECOUT(1 + 4));
-		//printk("SDAC detected ");
+		/* printk(KERN_DEBUG "SDAC detected "); */
 	}
 #else
 	// Use plain direct output to codec.
@@ -2013,7 +2016,11 @@ vortex_adb_checkinout(vortex_t * vortex, int resmap[], int out, int restype)
 					resmap[restype] |= (1 << i);
 				else
 					vortex->dma_adb[i].resources[restype] |= (1 << i);
-				//printk("vortex: ResManager: type %d out %d\n", restype, i);
+				/*
+				printk(KERN_DEBUG
+				       "vortex: ResManager: type %d out %d\n",
+				       restype, i);
+				*/
 				return i;
 			}
 		}
@@ -2024,7 +2031,11 @@ vortex_adb_checkinout(vortex_t * vortex, int resmap[], int out, int restype)
 		for (i = 0; i < qty; i++) {
 			if (resmap[restype] & (1 << i)) {
 				resmap[restype] &= ~(1 << i);
-				//printk("vortex: ResManager: type %d in %d\n",restype, i);
+				/*
+				printk(KERN_DEBUG
+				       "vortex: ResManager: type %d in %d\n",
+				       restype, i);
+				*/
 				return i;
 			}
 		}
@@ -2789,7 +2800,7 @@ vortex_translateformat(vortex_t * vortex, char bits, char nch, int encod)
 {
 	int a, this_194;
 
-	if ((bits != 8) || (bits != 16))
+	if ((bits != 8) && (bits != 16))
 		return -1;
 
 	switch (encod) {
diff --git a/sound/pci/au88x0/au88x0_synth.c b/sound/pci/au88x0/au88x0_synth.c
index 978b856f562..2805e34bd41 100644
--- a/sound/pci/au88x0/au88x0_synth.c
+++ b/sound/pci/au88x0/au88x0_synth.c
@@ -213,38 +213,59 @@ vortex_wt_SetReg(vortex_t * vortex, unsigned char reg, int wt,
 	switch (reg) {
 		/* Voice specific parameters */
 	case 0:		/* running */
-		//printk("vortex: WT SetReg(0x%x) = 0x%08x\n", WT_RUN(wt), (int)val);
+		/*
+		printk(KERN_DEBUG "vortex: WT SetReg(0x%x) = 0x%08x\n",
+		       WT_RUN(wt), (int)val);
+		*/
 		hwwrite(vortex->mmio, WT_RUN(wt), val);
 		return 0xc;
 		break;
 	case 1:		/* param 0 */
-		//printk("vortex: WT SetReg(0x%x) = 0x%08x\n", WT_PARM(wt,0), (int)val);
+		/*
+		printk(KERN_DEBUG "vortex: WT SetReg(0x%x) = 0x%08x\n",
+		       WT_PARM(wt,0), (int)val);
+		*/
 		hwwrite(vortex->mmio, WT_PARM(wt, 0), val);
 		return 0xc;
 		break;
 	case 2:		/* param 1 */
-		//printk("vortex: WT SetReg(0x%x) = 0x%08x\n", WT_PARM(wt,1), (int)val);
+		/*
+		printk(KERN_DEBUG "vortex: WT SetReg(0x%x) = 0x%08x\n",
+		       WT_PARM(wt,1), (int)val);
+		*/
 		hwwrite(vortex->mmio, WT_PARM(wt, 1), val);
 		return 0xc;
 		break;
 	case 3:		/* param 2 */
-		//printk("vortex: WT SetReg(0x%x) = 0x%08x\n", WT_PARM(wt,2), (int)val);
+		/*
+		printk(KERN_DEBUG "vortex: WT SetReg(0x%x) = 0x%08x\n",
+		       WT_PARM(wt,2), (int)val);
+		*/
 		hwwrite(vortex->mmio, WT_PARM(wt, 2), val);
 		return 0xc;
 		break;
 	case 4:		/* param 3 */
-		//printk("vortex: WT SetReg(0x%x) = 0x%08x\n", WT_PARM(wt,3), (int)val);
+		/*
+		printk(KERN_DEBUG "vortex: WT SetReg(0x%x) = 0x%08x\n",
+		       WT_PARM(wt,3), (int)val);
+		*/
 		hwwrite(vortex->mmio, WT_PARM(wt, 3), val);
 		return 0xc;
 		break;
 	case 6:		/* mute */
-		//printk("vortex: WT SetReg(0x%x) = 0x%08x\n", WT_MUTE(wt), (int)val);
+		/*
+		printk(KERN_DEBUG "vortex: WT SetReg(0x%x) = 0x%08x\n",
+		       WT_MUTE(wt), (int)val);
+		*/
 		hwwrite(vortex->mmio, WT_MUTE(wt), val);
 		return 0xc;
 		break;
 	case 0xb:
 		{		/* delay */
-			//printk("vortex: WT SetReg(0x%x) = 0x%08x\n", WT_DELAY(wt,0), (int)val);
+			/*
+			printk(KERN_DEBUG "vortex: WT SetReg(0x%x) = 0x%08x\n",
+			       WT_DELAY(wt,0), (int)val);
+			*/
 			hwwrite(vortex->mmio, WT_DELAY(wt, 3), val);
 			hwwrite(vortex->mmio, WT_DELAY(wt, 2), val);
 			hwwrite(vortex->mmio, WT_DELAY(wt, 1), val);
@@ -272,7 +293,9 @@ vortex_wt_SetReg(vortex_t * vortex, unsigned char reg, int wt,
 		return 0;
 		break;
 	}
-	//printk("vortex: WT SetReg(0x%x) = 0x%08x\n", ecx, (int)val);
+	/*
+	printk(KERN_DEBUG "vortex: WT SetReg(0x%x) = 0x%08x\n", ecx, (int)val);
+	*/
 	hwwrite(vortex->mmio, ecx, val);
 	return 1;
 }
diff --git a/sound/pci/aw2/aw2-alsa.c b/sound/pci/aw2/aw2-alsa.c
index c7c54e7748e..8eea29fc42f 100644
--- a/sound/pci/aw2/aw2-alsa.c
+++ b/sound/pci/aw2/aw2-alsa.c
@@ -368,9 +368,9 @@ static int __devinit snd_aw2_probe(struct pci_dev *pci,
 	}
 
 	/* (2) Create card instance */
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	/* (3) Create main component */
 	err = snd_aw2_create(card, pci, &chip);
diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c
index 333007c523a..e9e9b5821d4 100644
--- a/sound/pci/azt3328.c
+++ b/sound/pci/azt3328.c
@@ -211,25 +211,25 @@ MODULE_SUPPORTED_DEVICE("{{Aztech,AZF3328}}");
 #endif
 
 #if DEBUG_MIXER
-#define snd_azf3328_dbgmixer(format, args...) printk(format, ##args)
+#define snd_azf3328_dbgmixer(format, args...) printk(KERN_DEBUG format, ##args)
 #else
 #define snd_azf3328_dbgmixer(format, args...)
 #endif
 
 #if DEBUG_PLAY_REC
-#define snd_azf3328_dbgplay(format, args...) printk(KERN_ERR format, ##args)
+#define snd_azf3328_dbgplay(format, args...) printk(KERN_DEBUG format, ##args)
 #else
 #define snd_azf3328_dbgplay(format, args...)
 #endif
 
 #if DEBUG_MISC
-#define snd_azf3328_dbgtimer(format, args...) printk(KERN_ERR format, ##args)
+#define snd_azf3328_dbgtimer(format, args...) printk(KERN_DEBUG format, ##args)
 #else
 #define snd_azf3328_dbgtimer(format, args...)
 #endif
 
 #if DEBUG_GAME
-#define snd_azf3328_dbggame(format, args...) printk(KERN_ERR format, ##args)
+#define snd_azf3328_dbggame(format, args...) printk(KERN_DEBUG format, ##args)
 #else
 #define snd_azf3328_dbggame(format, args...)
 #endif
@@ -2216,9 +2216,9 @@ snd_azf3328_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	strcpy(card->driver, "AZF3328");
 	strcpy(card->shortname, "Aztech AZF3328 (PCI168)");
diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c
index 1aa1c040254..a299340519d 100644
--- a/sound/pci/bt87x.c
+++ b/sound/pci/bt87x.c
@@ -888,9 +888,9 @@ static int __devinit snd_bt87x_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (!card)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	err = snd_bt87x_create(card, pci, &chip);
 	if (err < 0)
diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c
index 0e62205d408..df757575798 100644
--- a/sound/pci/ca0106/ca0106_main.c
+++ b/sound/pci/ca0106/ca0106_main.c
@@ -255,6 +255,14 @@ static struct snd_ca0106_details ca0106_chip_details[] = {
 	   .gpio_type = 2,
 	   .i2c_adc = 1,
 	   .spi_dac = 1 } ,
+	/* Giga-byte GA-G1975X mobo
+	 * Novell bnc#395807
+	 */
+	/* FIXME: the GPIO and I2C setting aren't tested well */
+	{ .serial = 0x1458a006,
+	  .name = "Giga-byte GA-G1975X",
+	  .gpio_type = 1,
+	  .i2c_adc = 1 },
 	 /* Shuttle XPC SD31P which has an onboard Creative Labs
 	  * Sound Blaster Live! 24-bit EAX
 	  * high-definition 7.1 audio processor".
@@ -404,7 +412,9 @@ int snd_ca0106_i2c_write(struct snd_ca0106 *emu,
 	}
 
 	tmp = reg << 25 | value << 16;
-	// snd_printk("I2C-write:reg=0x%x, value=0x%x\n", reg, value);
+	/*
+	snd_printk(KERN_DEBUG "I2C-write:reg=0x%x, value=0x%x\n", reg, value);
+	*/
 	/* Not sure what this I2C channel controls. */
 	/* snd_ca0106_ptr_write(emu, I2C_D0, 0, tmp); */
 
@@ -422,7 +432,7 @@ int snd_ca0106_i2c_write(struct snd_ca0106 *emu,
 		/* Wait till the transaction ends */
 		while (1) {
 			status = snd_ca0106_ptr_read(emu, I2C_A, 0);
-                	//snd_printk("I2C:status=0x%x\n", status);
+			/*snd_printk(KERN_DEBUG "I2C:status=0x%x\n", status);*/
 			timeout++;
 			if ((status & I2C_A_ADC_START) == 0)
 				break;
@@ -521,7 +531,10 @@ static int snd_ca0106_pcm_open_playback_channel(struct snd_pcm_substream *substr
         channel->number = channel_id;
 
 	channel->use = 1;
-        //printk("open:channel_id=%d, chip=%p, channel=%p\n",channel_id, chip, channel);
+	/*
+	printk(KERN_DEBUG "open:channel_id=%d, chip=%p, channel=%p\n",
+	       channel_id, chip, channel);
+	*/
         //channel->interrupt = snd_ca0106_pcm_channel_interrupt;
 	channel->epcm = epcm;
 	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
@@ -614,7 +627,10 @@ static int snd_ca0106_pcm_open_capture_channel(struct snd_pcm_substream *substre
         channel->number = channel_id;
 
 	channel->use = 1;
-        //printk("open:channel_id=%d, chip=%p, channel=%p\n",channel_id, chip, channel);
+	/*
+        printk(KERN_DEBUG "open:channel_id=%d, chip=%p, channel=%p\n",
+	       channel_id, chip, channel);
+	*/
         //channel->interrupt = snd_ca0106_pcm_channel_interrupt;
         channel->epcm = epcm;
 	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
@@ -705,9 +721,20 @@ static int snd_ca0106_pcm_prepare_playback(struct snd_pcm_substream *substream)
 	u32 reg71;
 	int i;
 	
-        //snd_printk("prepare:channel_number=%d, rate=%d, format=0x%x, channels=%d, buffer_size=%ld, period_size=%ld, periods=%u, frames_to_bytes=%d\n",channel, runtime->rate, runtime->format, runtime->channels, runtime->buffer_size, runtime->period_size, runtime->periods, frames_to_bytes(runtime, 1));
-        //snd_printk("dma_addr=%x, dma_area=%p, table_base=%p\n",runtime->dma_addr, runtime->dma_area, table_base);
-	//snd_printk("dma_addr=%x, dma_area=%p, dma_bytes(size)=%x\n",emu->buffer.addr, emu->buffer.area, emu->buffer.bytes);
+#if 0 /* debug */
+	snd_printk(KERN_DEBUG
+		   "prepare:channel_number=%d, rate=%d, format=0x%x, "
+		   "channels=%d, buffer_size=%ld, period_size=%ld, "
+		   "periods=%u, frames_to_bytes=%d\n",
+		   channel, runtime->rate, runtime->format,
+		   runtime->channels, runtime->buffer_size,
+		   runtime->period_size, runtime->periods,
+		   frames_to_bytes(runtime, 1));
+	snd_printk(KERN_DEBUG "dma_addr=%x, dma_area=%p, table_base=%p\n",
+		   runtime->dma_addr, runtime->dma_area, table_base);
+	snd_printk(KERN_DEBUG "dma_addr=%x, dma_area=%p, dma_bytes(size)=%x\n",
+		   emu->buffer.addr, emu->buffer.area, emu->buffer.bytes);
+#endif /* debug */
 	/* Rate can be set per channel. */
 	/* reg40 control host to fifo */
 	/* reg71 controls DAC rate. */
@@ -799,9 +826,20 @@ static int snd_ca0106_pcm_prepare_capture(struct snd_pcm_substream *substream)
 	u32 reg71_set = 0;
 	u32 reg71;
 	
-        //snd_printk("prepare:channel_number=%d, rate=%d, format=0x%x, channels=%d, buffer_size=%ld, period_size=%ld, periods=%u, frames_to_bytes=%d\n",channel, runtime->rate, runtime->format, runtime->channels, runtime->buffer_size, runtime->period_size, runtime->periods, frames_to_bytes(runtime, 1));
-        //snd_printk("dma_addr=%x, dma_area=%p, table_base=%p\n",runtime->dma_addr, runtime->dma_area, table_base);
-	//snd_printk("dma_addr=%x, dma_area=%p, dma_bytes(size)=%x\n",emu->buffer.addr, emu->buffer.area, emu->buffer.bytes);
+#if 0 /* debug */
+	snd_printk(KERN_DEBUG
+		   "prepare:channel_number=%d, rate=%d, format=0x%x, "
+		   "channels=%d, buffer_size=%ld, period_size=%ld, "
+		   "periods=%u, frames_to_bytes=%d\n",
+		   channel, runtime->rate, runtime->format,
+		   runtime->channels, runtime->buffer_size,
+		   runtime->period_size, runtime->periods,
+		   frames_to_bytes(runtime, 1));
+        snd_printk(KERN_DEBUG "dma_addr=%x, dma_area=%p, table_base=%p\n",
+		   runtime->dma_addr, runtime->dma_area, table_base);
+	snd_printk(KERN_DEBUG "dma_addr=%x, dma_area=%p, dma_bytes(size)=%x\n",
+		   emu->buffer.addr, emu->buffer.area, emu->buffer.bytes);
+#endif /* debug */
 	/* reg71 controls ADC rate. */
 	switch (runtime->rate) {
 	case 44100:
@@ -846,7 +884,14 @@ static int snd_ca0106_pcm_prepare_capture(struct snd_pcm_substream *substream)
 	}
 
 
-        //printk("prepare:channel_number=%d, rate=%d, format=0x%x, channels=%d, buffer_size=%ld, period_size=%ld, frames_to_bytes=%d\n",channel, runtime->rate, runtime->format, runtime->channels, runtime->buffer_size, runtime->period_size,  frames_to_bytes(runtime, 1));
+	/*
+	printk(KERN_DEBUG
+	       "prepare:channel_number=%d, rate=%d, format=0x%x, channels=%d, "
+	       "buffer_size=%ld, period_size=%ld, frames_to_bytes=%d\n",
+	       channel, runtime->rate, runtime->format, runtime->channels,
+	       runtime->buffer_size, runtime->period_size,
+	       frames_to_bytes(runtime, 1));
+	*/
 	snd_ca0106_ptr_write(emu, 0x13, channel, 0);
 	snd_ca0106_ptr_write(emu, CAPTURE_DMA_ADDR, channel, runtime->dma_addr);
 	snd_ca0106_ptr_write(emu, CAPTURE_BUFFER_SIZE, channel, frames_to_bytes(runtime, runtime->buffer_size)<<16); // buffer size in bytes
@@ -888,13 +933,13 @@ static int snd_ca0106_pcm_trigger_playback(struct snd_pcm_substream *substream,
 		runtime = s->runtime;
 		epcm = runtime->private_data;
 		channel = epcm->channel_id;
-		/* snd_printk("channel=%d\n",channel); */
+		/* snd_printk(KERN_DEBUG "channel=%d\n", channel); */
 		epcm->running = running;
 		basic |= (0x1 << channel);
 		extended |= (0x10 << channel);
                 snd_pcm_trigger_done(s, substream);
         }
-	/* snd_printk("basic=0x%x, extended=0x%x\n",basic, extended); */
+	/* snd_printk(KERN_DEBUG "basic=0x%x, extended=0x%x\n",basic, extended); */
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
@@ -972,8 +1017,13 @@ snd_ca0106_pcm_pointer_playback(struct snd_pcm_substream *substream)
 	ptr=ptr2;
         if (ptr >= runtime->buffer_size)
 		ptr -= runtime->buffer_size;
-	//printk("ptr1 = 0x%lx, ptr2=0x%lx, ptr=0x%lx, buffer_size = 0x%x, period_size = 0x%x, bits=%d, rate=%d\n", ptr1, ptr2, ptr, (int)runtime->buffer_size, (int)runtime->period_size, (int)runtime->frame_bits, (int)runtime->rate);
-
+	/*
+	printk(KERN_DEBUG "ptr1 = 0x%lx, ptr2=0x%lx, ptr=0x%lx, "
+	       "buffer_size = 0x%x, period_size = 0x%x, bits=%d, rate=%d\n",
+	       ptr1, ptr2, ptr, (int)runtime->buffer_size,
+	       (int)runtime->period_size, (int)runtime->frame_bits,
+	       (int)runtime->rate);
+	*/
 	return ptr;
 }
 
@@ -995,8 +1045,13 @@ snd_ca0106_pcm_pointer_capture(struct snd_pcm_substream *substream)
 	ptr=ptr2;
         if (ptr >= runtime->buffer_size)
 		ptr -= runtime->buffer_size;
-	//printk("ptr1 = 0x%lx, ptr2=0x%lx, ptr=0x%lx, buffer_size = 0x%x, period_size = 0x%x, bits=%d, rate=%d\n", ptr1, ptr2, ptr, (int)runtime->buffer_size, (int)runtime->period_size, (int)runtime->frame_bits, (int)runtime->rate);
-
+	/*
+	printk(KERN_DEBUG "ptr1 = 0x%lx, ptr2=0x%lx, ptr=0x%lx, "
+	       "buffer_size = 0x%x, period_size = 0x%x, bits=%d, rate=%d\n",
+	       ptr1, ptr2, ptr, (int)runtime->buffer_size,
+	       (int)runtime->period_size, (int)runtime->frame_bits,
+	       (int)runtime->rate);
+	*/
 	return ptr;
 }
 
@@ -1181,8 +1236,12 @@ static irqreturn_t snd_ca0106_interrupt(int irq, void *dev_id)
 		return IRQ_NONE;
 
         stat76 = snd_ca0106_ptr_read(chip, EXTENDED_INT, 0);
-	//snd_printk("interrupt status = 0x%08x, stat76=0x%08x\n", status, stat76);
-	//snd_printk("ptr=0x%08x\n",snd_ca0106_ptr_read(chip, PLAYBACK_POINTER, 0));
+	/*
+	snd_printk(KERN_DEBUG "interrupt status = 0x%08x, stat76=0x%08x\n",
+		   status, stat76);
+	snd_printk(KERN_DEBUG "ptr=0x%08x\n",
+		   snd_ca0106_ptr_read(chip, PLAYBACK_POINTER, 0));
+	*/
         mask = 0x11; /* 0x1 for one half, 0x10 for the other half period. */
 	for(i = 0; i < 4; i++) {
 		pchannel = &(chip->playback_channels[i]);
@@ -1470,7 +1529,7 @@ static void ca0106_init_chip(struct snd_ca0106 *chip, int resume)
 		int size, n;
 
 		size = ARRAY_SIZE(i2c_adc_init);
-		/* snd_printk("I2C:array size=0x%x\n", size); */
+		/* snd_printk(KERN_DEBUG "I2C:array size=0x%x\n", size); */
 		for (n = 0; n < size; n++)
 			snd_ca0106_i2c_write(chip, i2c_adc_init[n][0],
 					     i2c_adc_init[n][1]);
@@ -1707,9 +1766,9 @@ static int __devinit snd_ca0106_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	err = snd_ca0106_create(dev, card, pci, &chip);
 	if (err < 0)
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c
index 1a74ca62c31..c7899c32aba 100644
--- a/sound/pci/cmipci.c
+++ b/sound/pci/cmipci.c
@@ -3272,9 +3272,9 @@ static int __devinit snd_cmipci_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 	
 	switch (pci->device) {
 	case PCI_DEVICE_ID_CMEDIA_CM8738:
diff --git a/sound/pci/cs4281.c b/sound/pci/cs4281.c
index 192e7842e18..f6286f84a22 100644
--- a/sound/pci/cs4281.c
+++ b/sound/pci/cs4281.c
@@ -834,7 +834,11 @@ static snd_pcm_uframes_t snd_cs4281_pointer(struct snd_pcm_substream *substream)
 	struct cs4281_dma *dma = runtime->private_data;
 	struct cs4281 *chip = snd_pcm_substream_chip(substream);
 
-	// printk("DCC = 0x%x, buffer_size = 0x%x, jiffies = %li\n", snd_cs4281_peekBA0(chip, dma->regDCC), runtime->buffer_size, jiffies);
+	/*
+	printk(KERN_DEBUG "DCC = 0x%x, buffer_size = 0x%x, jiffies = %li\n",
+	       snd_cs4281_peekBA0(chip, dma->regDCC), runtime->buffer_size,
+	       jiffies);
+	*/
 	return runtime->buffer_size -
 	       snd_cs4281_peekBA0(chip, dma->regDCC) - 1;
 }
@@ -1925,9 +1929,9 @@ static int __devinit snd_cs4281_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	if ((err = snd_cs4281_create(card, pci, &chip, dual_codec[dev])) < 0) {
 		snd_card_free(card);
diff --git a/sound/pci/cs46xx/cs46xx.c b/sound/pci/cs46xx/cs46xx.c
index e876b3263e4..c9b3e3d48cb 100644
--- a/sound/pci/cs46xx/cs46xx.c
+++ b/sound/pci/cs46xx/cs46xx.c
@@ -88,9 +88,9 @@ static int __devinit snd_card_cs46xx_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 	if ((err = snd_cs46xx_create(card, pci,
 				     external_amp[dev], thinkpad[dev],
 				     &chip)) < 0) {
diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c
index 8ab07aa6365..1be96ead424 100644
--- a/sound/pci/cs46xx/cs46xx_lib.c
+++ b/sound/pci/cs46xx/cs46xx_lib.c
@@ -194,7 +194,7 @@ static unsigned short snd_cs46xx_codec_read(struct snd_cs46xx *chip,
 	 *  ACSDA = Status Data Register = 474h
 	 */
 #if 0
-	printk("e) reg = 0x%x, val = 0x%x, BA0_ACCAD = 0x%x\n", reg,
+	printk(KERN_DEBUG "e) reg = 0x%x, val = 0x%x, BA0_ACCAD = 0x%x\n", reg,
 			snd_cs46xx_peekBA0(chip, BA0_ACSDA),
 			snd_cs46xx_peekBA0(chip, BA0_ACCAD));
 #endif
@@ -428,8 +428,8 @@ static int cs46xx_wait_for_fifo(struct snd_cs46xx * chip,int retry_timeout)
 	}
   
 	if(status & SERBST_WBSY) {
-		snd_printk( KERN_ERR "cs46xx: failure waiting for FIFO command to complete\n");
-
+		snd_printk(KERN_ERR "cs46xx: failure waiting for "
+			   "FIFO command to complete\n");
 		return -EINVAL;
 	}
 
diff --git a/sound/pci/cs46xx/cs46xx_lib.h b/sound/pci/cs46xx/cs46xx_lib.h
index 018a7de5601..4eb55aa3361 100644
--- a/sound/pci/cs46xx/cs46xx_lib.h
+++ b/sound/pci/cs46xx/cs46xx_lib.h
@@ -62,7 +62,11 @@ static inline void snd_cs46xx_poke(struct snd_cs46xx *chip, unsigned long reg, u
 	unsigned int bank = reg >> 16;
 	unsigned int offset = reg & 0xffff;
 
-	/*if (bank == 0) printk("snd_cs46xx_poke: %04X - %08X\n",reg >> 2,val); */
+	/*
+	if (bank == 0)
+		printk(KERN_DEBUG "snd_cs46xx_poke: %04X - %08X\n",
+		       reg >> 2,val);
+	*/
 	writel(val, chip->region.idx[bank+1].remap_addr + offset);
 }
 
diff --git a/sound/pci/cs5530.c b/sound/pci/cs5530.c
index 6dea5b5cc77..dc464321d0f 100644
--- a/sound/pci/cs5530.c
+++ b/sound/pci/cs5530.c
@@ -258,10 +258,10 @@ static int __devinit snd_cs5530_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
 
-	if (card == NULL)
-		return -ENOMEM;
+	if (err < 0)
+		return err;
 
 	err = snd_cs5530_create(card, pci, &chip);
 	if (err < 0) {
diff --git a/sound/pci/cs5535audio/cs5535audio.c b/sound/pci/cs5535audio/cs5535audio.c
index 826e6dec2e9..c89ed1f5bc2 100644
--- a/sound/pci/cs5535audio/cs5535audio.c
+++ b/sound/pci/cs5535audio/cs5535audio.c
@@ -312,7 +312,7 @@ static int __devinit snd_cs5535audio_create(struct snd_card *card,
 
 	if (request_irq(pci->irq, snd_cs5535audio_interrupt,
 			IRQF_SHARED, "CS5535 Audio", cs5535au)) {
-		snd_printk("unable to grab IRQ %d\n", pci->irq);
+		snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
 		err = -EBUSY;
 		goto sndfail;
 	}
@@ -353,9 +353,9 @@ static int __devinit snd_cs5535audio_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	if ((err = snd_cs5535audio_create(card, pci, &cs5535au)) < 0)
 		goto probefail_out;
diff --git a/sound/pci/echoaudio/Makefile b/sound/pci/echoaudio/Makefile
index 7b576aeb3f8..1361de77e0c 100644
--- a/sound/pci/echoaudio/Makefile
+++ b/sound/pci/echoaudio/Makefile
@@ -15,6 +15,8 @@ snd-echo3g-objs := echo3g.o
 snd-indigo-objs := indigo.o
 snd-indigoio-objs := indigoio.o
 snd-indigodj-objs := indigodj.o
+snd-indigoiox-objs := indigoiox.o
+snd-indigodjx-objs := indigodjx.o
 
 obj-$(CONFIG_SND_DARLA20) += snd-darla20.o
 obj-$(CONFIG_SND_GINA20) += snd-gina20.o
@@ -28,3 +30,5 @@ obj-$(CONFIG_SND_ECHO3G) += snd-echo3g.o
 obj-$(CONFIG_SND_INDIGO) += snd-indigo.o
 obj-$(CONFIG_SND_INDIGOIO) += snd-indigoio.o
 obj-$(CONFIG_SND_INDIGODJ) += snd-indigodj.o
+obj-$(CONFIG_SND_INDIGOIOX) += snd-indigoiox.o
+obj-$(CONFIG_SND_INDIGODJX) += snd-indigodjx.o
diff --git a/sound/pci/echoaudio/echo3g_dsp.c b/sound/pci/echoaudio/echo3g_dsp.c
index 417e25add82..57967e58057 100644
--- a/sound/pci/echoaudio/echo3g_dsp.c
+++ b/sound/pci/echoaudio/echo3g_dsp.c
@@ -56,7 +56,7 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	}
 
 	chip->comm_page->e3g_frq_register =
-		__constant_cpu_to_le32((E3G_MAGIC_NUMBER / 48000) - 2);
+		cpu_to_le32((E3G_MAGIC_NUMBER / 48000) - 2);
 	chip->device_id = device_id;
 	chip->subdevice_id = subdevice_id;
 	chip->bad_board = TRUE;
diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c
index 8dbc5c4ba42..da2065cd2c0 100644
--- a/sound/pci/echoaudio/echoaudio.c
+++ b/sound/pci/echoaudio/echoaudio.c
@@ -950,6 +950,8 @@ static int __devinit snd_echo_new_pcm(struct echoaudio *chip)
 	Control interface
 ******************************************************************************/
 
+#ifndef ECHOCARD_HAS_VMIXER
+
 /******************* PCM output volume *******************/
 static int snd_echo_output_gain_info(struct snd_kcontrol *kcontrol,
 				     struct snd_ctl_elem_info *uinfo)
@@ -1001,18 +1003,6 @@ static int snd_echo_output_gain_put(struct snd_kcontrol *kcontrol,
 	return changed;
 }
 
-#ifdef ECHOCARD_HAS_VMIXER
-/* On Vmixer cards this one controls the line-out volume */
-static struct snd_kcontrol_new snd_echo_line_output_gain __devinitdata = {
-	.name = "Line Playback Volume",
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ,
-	.info = snd_echo_output_gain_info,
-	.get = snd_echo_output_gain_get,
-	.put = snd_echo_output_gain_put,
-	.tlv = {.p = db_scale_output_gain},
-};
-#else
 static struct snd_kcontrol_new snd_echo_pcm_output_gain __devinitdata = {
 	.name = "PCM Playback Volume",
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@@ -1022,6 +1012,7 @@ static struct snd_kcontrol_new snd_echo_pcm_output_gain __devinitdata = {
 	.put = snd_echo_output_gain_put,
 	.tlv = {.p = db_scale_output_gain},
 };
+
 #endif
 
 
@@ -1997,9 +1988,9 @@ static int __devinit snd_echo_probe(struct pci_dev *pci,
 
 	DE_INIT(("Echoaudio driver starting...\n"));
 	i = 0;
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	snd_card_set_dev(card, &pci->dev);
 
@@ -2037,8 +2028,6 @@ static int __devinit snd_echo_probe(struct pci_dev *pci,
 
 #ifdef ECHOCARD_HAS_VMIXER
 	snd_echo_vmixer.count = num_pipes_out(chip) * num_busses_out(chip);
-	if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_line_output_gain, chip))) < 0)
-		goto ctl_error;
 	if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_vmixer, chip))) < 0)
 		goto ctl_error;
 #else
diff --git a/sound/pci/echoaudio/echoaudio.h b/sound/pci/echoaudio/echoaudio.h
index 1c88e051abf..f9490ae36c2 100644
--- a/sound/pci/echoaudio/echoaudio.h
+++ b/sound/pci/echoaudio/echoaudio.h
@@ -189,6 +189,9 @@
 #define INDIGO			0x0090
 #define INDIGO_IO		0x00a0
 #define INDIGO_DJ		0x00b0
+#define DC8			0x00c0
+#define INDIGO_IOX		0x00d0
+#define INDIGO_DJX		0x00e0
 #define ECHO3G			0x0100
 
 
diff --git a/sound/pci/echoaudio/echoaudio_3g.c b/sound/pci/echoaudio/echoaudio_3g.c
index c3736bbd819..e32a7489792 100644
--- a/sound/pci/echoaudio/echoaudio_3g.c
+++ b/sound/pci/echoaudio/echoaudio_3g.c
@@ -40,8 +40,7 @@ static int check_asic_status(struct echoaudio *chip)
 	if (wait_handshake(chip))
 		return -EIO;
 
-	chip->comm_page->ext_box_status =
-		__constant_cpu_to_le32(E3G_ASIC_NOT_LOADED);
+	chip->comm_page->ext_box_status = cpu_to_le32(E3G_ASIC_NOT_LOADED);
 	chip->asic_loaded = FALSE;
 	clear_handshake(chip);
 	send_vector(chip, DSP_VC_TEST_ASIC);
diff --git a/sound/pci/echoaudio/echoaudio_dsp.c b/sound/pci/echoaudio/echoaudio_dsp.c
index be0e18192de..4df51ef5e09 100644
--- a/sound/pci/echoaudio/echoaudio_dsp.c
+++ b/sound/pci/echoaudio/echoaudio_dsp.c
@@ -926,11 +926,11 @@ static int init_dsp_comm_page(struct echoaudio *chip)
 
 	/* Init the comm page */
 	chip->comm_page->comm_size =
-		__constant_cpu_to_le32(sizeof(struct comm_page));
+		cpu_to_le32(sizeof(struct comm_page));
 	chip->comm_page->handshake = 0xffffffff;
 	chip->comm_page->midi_out_free_count =
-		__constant_cpu_to_le32(DSP_MIDI_OUT_FIFO_SIZE);
-	chip->comm_page->sample_rate = __constant_cpu_to_le32(44100);
+		cpu_to_le32(DSP_MIDI_OUT_FIFO_SIZE);
+	chip->comm_page->sample_rate = cpu_to_le32(44100);
 	chip->sample_rate = 44100;
 
 	/* Set line levels so we don't blast any inputs on startup */
diff --git a/sound/pci/echoaudio/echoaudio_dsp.h b/sound/pci/echoaudio/echoaudio_dsp.h
index e352f3ae292..cb7d75a0a50 100644
--- a/sound/pci/echoaudio/echoaudio_dsp.h
+++ b/sound/pci/echoaudio/echoaudio_dsp.h
@@ -576,8 +576,13 @@ SET_LAYLA24_FREQUENCY_REG command.
 #define E3G_ASIC_NOT_LOADED		0xffff
 #define E3G_BOX_TYPE_MASK		0xf0
 
-#define EXT_3GBOX_NC			0x01
-#define EXT_3GBOX_NOT_SET		0x02
+/* Indigo express control register values */
+#define INDIGO_EXPRESS_32000		0x02
+#define INDIGO_EXPRESS_44100		0x01
+#define INDIGO_EXPRESS_48000		0x00
+#define INDIGO_EXPRESS_DOUBLE_SPEED	0x10
+#define INDIGO_EXPRESS_QUAD_SPEED	0x04
+#define INDIGO_EXPRESS_CLOCK_MASK	0x17
 
 
 /*
diff --git a/sound/pci/echoaudio/gina20_dsp.c b/sound/pci/echoaudio/gina20_dsp.c
index db6c952e9d7..3f1e7475fae 100644
--- a/sound/pci/echoaudio/gina20_dsp.c
+++ b/sound/pci/echoaudio/gina20_dsp.c
@@ -208,10 +208,10 @@ static int set_professional_spdif(struct echoaudio *chip, char prof)
 	DE_ACT(("set_professional_spdif %d\n", prof));
 	if (prof)
 		chip->comm_page->flags |=
-			__constant_cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
+			cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
 	else
 		chip->comm_page->flags &=
-			~__constant_cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
+			~cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
 	chip->professional_spdif = prof;
 	return update_flags(chip);
 }
diff --git a/sound/pci/echoaudio/indigo_dsp.c b/sound/pci/echoaudio/indigo_dsp.c
index f05e39f7aad..0b2cd9c8627 100644
--- a/sound/pci/echoaudio/indigo_dsp.c
+++ b/sound/pci/echoaudio/indigo_dsp.c
@@ -63,18 +63,6 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	if ((err = init_line_levels(chip)) < 0)
 		return err;
 
-	/* Default routing of the virtual channels: all vchannels are routed
-	to the stereo output */
-	set_vmixer_gain(chip, 0, 0, 0);
-	set_vmixer_gain(chip, 1, 1, 0);
-	set_vmixer_gain(chip, 0, 2, 0);
-	set_vmixer_gain(chip, 1, 3, 0);
-	set_vmixer_gain(chip, 0, 4, 0);
-	set_vmixer_gain(chip, 1, 5, 0);
-	set_vmixer_gain(chip, 0, 6, 0);
-	set_vmixer_gain(chip, 1, 7, 0);
-	err = update_vmixer_level(chip);
-
 	DE_INIT(("init_hw done\n"));
 	return err;
 }
diff --git a/sound/pci/echoaudio/indigo_express_dsp.c b/sound/pci/echoaudio/indigo_express_dsp.c
new file mode 100644
index 00000000000..9ab625e1565
--- /dev/null
+++ b/sound/pci/echoaudio/indigo_express_dsp.c
@@ -0,0 +1,119 @@
+/************************************************************************
+
+This file is part of Echo Digital Audio's generic driver library.
+Copyright Echo Digital Audio Corporation (c) 1998 - 2005
+All rights reserved
+www.echoaudio.com
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 2.1 of the License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+*************************************************************************
+
+ Translation from C++ and adaptation for use in ALSA-Driver
+ were made by Giuliano Pochini <pochini@shiny.it>
+
+*************************************************************************/
+
+static int set_sample_rate(struct echoaudio *chip, u32 rate)
+{
+	u32 clock, control_reg, old_control_reg;
+
+	if (wait_handshake(chip))
+		return -EIO;
+
+	old_control_reg = le32_to_cpu(chip->comm_page->control_register);
+	control_reg = old_control_reg & ~INDIGO_EXPRESS_CLOCK_MASK;
+
+	switch (rate) {
+	case 32000:
+		clock = INDIGO_EXPRESS_32000;
+		break;
+	case 44100:
+		clock = INDIGO_EXPRESS_44100;
+		break;
+	case 48000:
+		clock = INDIGO_EXPRESS_48000;
+		break;
+	case 64000:
+		clock = INDIGO_EXPRESS_32000|INDIGO_EXPRESS_DOUBLE_SPEED;
+		break;
+	case 88200:
+		clock = INDIGO_EXPRESS_44100|INDIGO_EXPRESS_DOUBLE_SPEED;
+		break;
+	case 96000:
+		clock = INDIGO_EXPRESS_48000|INDIGO_EXPRESS_DOUBLE_SPEED;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	control_reg |= clock;
+	if (control_reg != old_control_reg) {
+		chip->comm_page->control_register = cpu_to_le32(control_reg);
+		chip->sample_rate = rate;
+		clear_handshake(chip);
+		return send_vector(chip, DSP_VC_UPDATE_CLOCKS);
+	}
+	return 0;
+}
+
+
+
+/* This function routes the sound from a virtual channel to a real output */
+static int set_vmixer_gain(struct echoaudio *chip, u16 output, u16 pipe,
+			   int gain)
+{
+	int index;
+
+	if (snd_BUG_ON(pipe >= num_pipes_out(chip) ||
+		       output >= num_busses_out(chip)))
+		return -EINVAL;
+
+	if (wait_handshake(chip))
+		return -EIO;
+
+	chip->vmixer_gain[output][pipe] = gain;
+	index = output * num_pipes_out(chip) + pipe;
+	chip->comm_page->vmixer[index] = gain;
+
+	DE_ACT(("set_vmixer_gain: pipe %d, out %d = %d\n", pipe, output, gain));
+	return 0;
+}
+
+
+
+/* Tell the DSP to read and update virtual mixer levels in comm page. */
+static int update_vmixer_level(struct echoaudio *chip)
+{
+	if (wait_handshake(chip))
+		return -EIO;
+	clear_handshake(chip);
+	return send_vector(chip, DSP_VC_SET_VMIXER_GAIN);
+}
+
+
+
+static u32 detect_input_clocks(const struct echoaudio *chip)
+{
+	return ECHO_CLOCK_BIT_INTERNAL;
+}
+
+
+
+/* The IndigoIO has no ASIC. Just do nothing */
+static int load_asic(struct echoaudio *chip)
+{
+	return 0;
+}
diff --git a/sound/pci/echoaudio/indigodj_dsp.c b/sound/pci/echoaudio/indigodj_dsp.c
index 90730a5ecb4..08392916691 100644
--- a/sound/pci/echoaudio/indigodj_dsp.c
+++ b/sound/pci/echoaudio/indigodj_dsp.c
@@ -63,18 +63,6 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	if ((err = init_line_levels(chip)) < 0)
 		return err;
 
-	/* Default routing of the virtual channels: vchannels 0-3 and
-	vchannels 4-7 are routed to real channels 0-4 */
-	set_vmixer_gain(chip, 0, 0, 0);
-	set_vmixer_gain(chip, 1, 1, 0);
-	set_vmixer_gain(chip, 2, 2, 0);
-	set_vmixer_gain(chip, 3, 3, 0);
-	set_vmixer_gain(chip, 0, 4, 0);
-	set_vmixer_gain(chip, 1, 5, 0);
-	set_vmixer_gain(chip, 2, 6, 0);
-	set_vmixer_gain(chip, 3, 7, 0);
-	err = update_vmixer_level(chip);
-
 	DE_INIT(("init_hw done\n"));
 	return err;
 }
diff --git a/sound/pci/echoaudio/indigodjx.c b/sound/pci/echoaudio/indigodjx.c
new file mode 100644
index 00000000000..3482ef69f49
--- /dev/null
+++ b/sound/pci/echoaudio/indigodjx.c
@@ -0,0 +1,107 @@
+/*
+ *  ALSA driver for Echoaudio soundcards.
+ *  Copyright (C) 2009 Giuliano Pochini <pochini@shiny.it>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; version 2 of the License.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#define INDIGO_FAMILY
+#define ECHOCARD_INDIGO_DJX
+#define ECHOCARD_NAME "Indigo DJx"
+#define ECHOCARD_HAS_SUPER_INTERLEAVE
+#define ECHOCARD_HAS_VMIXER
+#define ECHOCARD_HAS_STEREO_BIG_ENDIAN32
+
+/* Pipe indexes */
+#define PX_ANALOG_OUT	0	/* 8 */
+#define PX_DIGITAL_OUT	8	/* 0 */
+#define PX_ANALOG_IN	8	/* 0 */
+#define PX_DIGITAL_IN	8	/* 0 */
+#define PX_NUM		8
+
+/* Bus indexes */
+#define BX_ANALOG_OUT	0	/* 4 */
+#define BX_DIGITAL_OUT	4	/* 0 */
+#define BX_ANALOG_IN	4	/* 0 */
+#define BX_DIGITAL_IN	4	/* 0 */
+#define BX_NUM		4
+
+
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+#include <linux/slab.h>
+#include <linux/moduleparam.h>
+#include <linux/firmware.h>
+#include <linux/io.h>
+#include <sound/core.h>
+#include <sound/info.h>
+#include <sound/control.h>
+#include <sound/tlv.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/asoundef.h>
+#include <sound/initval.h>
+#include <asm/atomic.h>
+#include "echoaudio.h"
+
+MODULE_FIRMWARE("ea/loader_dsp.fw");
+MODULE_FIRMWARE("ea/indigo_djx_dsp.fw");
+
+#define FW_361_LOADER		0
+#define FW_INDIGO_DJX_DSP	1
+
+static const struct firmware card_fw[] = {
+	{0, "loader_dsp.fw"},
+	{0, "indigo_djx_dsp.fw"}
+};
+
+static struct pci_device_id snd_echo_ids[] = {
+	{0x1057, 0x3410, 0xECC0, 0x00E0, 0, 0, 0},	/* Indigo DJx*/
+	{0,}
+};
+
+static struct snd_pcm_hardware pcm_hardware_skel = {
+	.info = SNDRV_PCM_INFO_MMAP |
+		SNDRV_PCM_INFO_INTERLEAVED |
+		SNDRV_PCM_INFO_BLOCK_TRANSFER |
+		SNDRV_PCM_INFO_MMAP_VALID |
+		SNDRV_PCM_INFO_PAUSE |
+		SNDRV_PCM_INFO_SYNC_START,
+	.formats =	SNDRV_PCM_FMTBIT_U8 |
+			SNDRV_PCM_FMTBIT_S16_LE |
+			SNDRV_PCM_FMTBIT_S24_3LE |
+			SNDRV_PCM_FMTBIT_S32_LE |
+			SNDRV_PCM_FMTBIT_S32_BE,
+	.rates = 	SNDRV_PCM_RATE_32000 |
+			SNDRV_PCM_RATE_44100 |
+			SNDRV_PCM_RATE_48000 |
+			SNDRV_PCM_RATE_88200 |
+			SNDRV_PCM_RATE_96000,
+	.rate_min = 32000,
+	.rate_max = 96000,
+	.channels_min = 1,
+	.channels_max = 4,
+	.buffer_bytes_max = 262144,
+	.period_bytes_min = 32,
+	.period_bytes_max = 131072,
+	.periods_min = 2,
+	.periods_max = 220,
+};
+
+#include "indigodjx_dsp.c"
+#include "indigo_express_dsp.c"
+#include "echoaudio_dsp.c"
+#include "echoaudio.c"
diff --git a/sound/pci/echoaudio/indigodjx_dsp.c b/sound/pci/echoaudio/indigodjx_dsp.c
new file mode 100644
index 00000000000..f591fc2ed96
--- /dev/null
+++ b/sound/pci/echoaudio/indigodjx_dsp.c
@@ -0,0 +1,68 @@
+/************************************************************************
+
+This file is part of Echo Digital Audio's generic driver library.
+Copyright Echo Digital Audio Corporation (c) 1998 - 2005
+All rights reserved
+www.echoaudio.com
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 2.1 of the License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+*************************************************************************
+
+ Translation from C++ and adaptation for use in ALSA-Driver
+ were made by Giuliano Pochini <pochini@shiny.it>
+
+*************************************************************************/
+
+static int update_vmixer_level(struct echoaudio *chip);
+static int set_vmixer_gain(struct echoaudio *chip, u16 output,
+			   u16 pipe, int gain);
+
+
+static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
+{
+	int err;
+
+	DE_INIT(("init_hw() - Indigo DJx\n"));
+	if (snd_BUG_ON((subdevice_id & 0xfff0) != INDIGO_DJX))
+		return -ENODEV;
+
+	err = init_dsp_comm_page(chip);
+	if (err < 0) {
+		DE_INIT(("init_hw - could not initialize DSP comm page\n"));
+		return err;
+	}
+
+	chip->device_id = device_id;
+	chip->subdevice_id = subdevice_id;
+	chip->bad_board = TRUE;
+	chip->dsp_code_to_load = &card_fw[FW_INDIGO_DJX_DSP];
+	/* Since this card has no ASIC, mark it as loaded so everything
+	   works OK */
+	chip->asic_loaded = TRUE;
+	chip->input_clock_types = ECHO_CLOCK_BIT_INTERNAL;
+
+	err = load_firmware(chip);
+	if (err < 0)
+		return err;
+	chip->bad_board = FALSE;
+
+	err = init_line_levels(chip);
+	if (err < 0)
+		return err;
+
+	DE_INIT(("init_hw done\n"));
+	return err;
+}
diff --git a/sound/pci/echoaudio/indigoio_dsp.c b/sound/pci/echoaudio/indigoio_dsp.c
index a7e09ec2107..0604c8a8522 100644
--- a/sound/pci/echoaudio/indigoio_dsp.c
+++ b/sound/pci/echoaudio/indigoio_dsp.c
@@ -63,18 +63,6 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	if ((err = init_line_levels(chip)) < 0)
 		return err;
 
-	/* Default routing of the virtual channels: all vchannels are routed
-	to the stereo output */
-	set_vmixer_gain(chip, 0, 0, 0);
-	set_vmixer_gain(chip, 1, 1, 0);
-	set_vmixer_gain(chip, 0, 2, 0);
-	set_vmixer_gain(chip, 1, 3, 0);
-	set_vmixer_gain(chip, 0, 4, 0);
-	set_vmixer_gain(chip, 1, 5, 0);
-	set_vmixer_gain(chip, 0, 6, 0);
-	set_vmixer_gain(chip, 1, 7, 0);
-	err = update_vmixer_level(chip);
-
 	DE_INIT(("init_hw done\n"));
 	return err;
 }
diff --git a/sound/pci/echoaudio/indigoiox.c b/sound/pci/echoaudio/indigoiox.c
new file mode 100644
index 00000000000..aebee27a40f
--- /dev/null
+++ b/sound/pci/echoaudio/indigoiox.c
@@ -0,0 +1,109 @@
+/*
+ *  ALSA driver for Echoaudio soundcards.
+ *  Copyright (C) 2009 Giuliano Pochini <pochini@shiny.it>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; version 2 of the License.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#define INDIGO_FAMILY
+#define ECHOCARD_INDIGO_IOX
+#define ECHOCARD_NAME "Indigo IOx"
+#define ECHOCARD_HAS_MONITOR
+#define ECHOCARD_HAS_SUPER_INTERLEAVE
+#define ECHOCARD_HAS_VMIXER
+#define ECHOCARD_HAS_STEREO_BIG_ENDIAN32
+
+/* Pipe indexes */
+#define PX_ANALOG_OUT	0	/* 8 */
+#define PX_DIGITAL_OUT	8	/* 0 */
+#define PX_ANALOG_IN	8	/* 2 */
+#define PX_DIGITAL_IN	10	/* 0 */
+#define PX_NUM		10
+
+/* Bus indexes */
+#define BX_ANALOG_OUT	0	/* 2 */
+#define BX_DIGITAL_OUT	2	/* 0 */
+#define BX_ANALOG_IN	2	/* 2 */
+#define BX_DIGITAL_IN	4	/* 0 */
+#define BX_NUM		4
+
+
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+#include <linux/slab.h>
+#include <linux/moduleparam.h>
+#include <linux/firmware.h>
+#include <linux/io.h>
+#include <sound/core.h>
+#include <sound/info.h>
+#include <sound/control.h>
+#include <sound/tlv.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/asoundef.h>
+#include <sound/initval.h>
+#include <asm/atomic.h>
+#include "echoaudio.h"
+
+MODULE_FIRMWARE("ea/loader_dsp.fw");
+MODULE_FIRMWARE("ea/indigo_iox_dsp.fw");
+
+#define FW_361_LOADER		0
+#define FW_INDIGO_IOX_DSP	1
+
+static const struct firmware card_fw[] = {
+	{0, "loader_dsp.fw"},
+	{0, "indigo_iox_dsp.fw"}
+};
+
+static struct pci_device_id snd_echo_ids[] = {
+	{0x1057, 0x3410, 0xECC0, 0x00D0, 0, 0, 0},	/* Indigo IOx */
+	{0,}
+};
+
+static struct snd_pcm_hardware pcm_hardware_skel = {
+	.info = SNDRV_PCM_INFO_MMAP |
+		SNDRV_PCM_INFO_INTERLEAVED |
+		SNDRV_PCM_INFO_BLOCK_TRANSFER |
+		SNDRV_PCM_INFO_MMAP_VALID |
+		SNDRV_PCM_INFO_PAUSE |
+		SNDRV_PCM_INFO_SYNC_START,
+	.formats =	SNDRV_PCM_FMTBIT_U8 |
+			SNDRV_PCM_FMTBIT_S16_LE |
+			SNDRV_PCM_FMTBIT_S24_3LE |
+			SNDRV_PCM_FMTBIT_S32_LE |
+			SNDRV_PCM_FMTBIT_S32_BE,
+	.rates = 	SNDRV_PCM_RATE_32000 |
+			SNDRV_PCM_RATE_44100 |
+			SNDRV_PCM_RATE_48000 |
+			SNDRV_PCM_RATE_88200 |
+			SNDRV_PCM_RATE_96000,
+	.rate_min = 32000,
+	.rate_max = 96000,
+	.channels_min = 1,
+	.channels_max = 8,
+	.buffer_bytes_max = 262144,
+	.period_bytes_min = 32,
+	.period_bytes_max = 131072,
+	.periods_min = 2,
+	.periods_max = 220,
+};
+
+#include "indigoiox_dsp.c"
+#include "indigo_express_dsp.c"
+#include "echoaudio_dsp.c"
+#include "echoaudio.c"
+
diff --git a/sound/pci/echoaudio/indigoiox_dsp.c b/sound/pci/echoaudio/indigoiox_dsp.c
new file mode 100644
index 00000000000..f357521c79e
--- /dev/null
+++ b/sound/pci/echoaudio/indigoiox_dsp.c
@@ -0,0 +1,68 @@
+/************************************************************************
+
+This file is part of Echo Digital Audio's generic driver library.
+Copyright Echo Digital Audio Corporation (c) 1998 - 2005
+All rights reserved
+www.echoaudio.com
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 2.1 of the License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+*************************************************************************
+
+ Translation from C++ and adaptation for use in ALSA-Driver
+ were made by Giuliano Pochini <pochini@shiny.it>
+
+*************************************************************************/
+
+static int update_vmixer_level(struct echoaudio *chip);
+static int set_vmixer_gain(struct echoaudio *chip, u16 output,
+			   u16 pipe, int gain);
+
+
+static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
+{
+	int err;
+
+	DE_INIT(("init_hw() - Indigo IOx\n"));
+	if (snd_BUG_ON((subdevice_id & 0xfff0) != INDIGO_IOX))
+		return -ENODEV;
+
+	err = init_dsp_comm_page(chip);
+	if (err < 0) {
+		DE_INIT(("init_hw - could not initialize DSP comm page\n"));
+		return err;
+	}
+
+	chip->device_id = device_id;
+	chip->subdevice_id = subdevice_id;
+	chip->bad_board = TRUE;
+	chip->dsp_code_to_load = &card_fw[FW_INDIGO_IOX_DSP];
+	/* Since this card has no ASIC, mark it as loaded so everything
+	   works OK */
+	chip->asic_loaded = TRUE;
+	chip->input_clock_types = ECHO_CLOCK_BIT_INTERNAL;
+
+	err = load_firmware(chip);
+	if (err < 0)
+		return err;
+	chip->bad_board = FALSE;
+
+	err = init_line_levels(chip);
+	if (err < 0)
+		return err;
+
+	DE_INIT(("init_hw done\n"));
+	return err;
+}
diff --git a/sound/pci/echoaudio/layla20_dsp.c b/sound/pci/echoaudio/layla20_dsp.c
index ede75c6ca0f..83750e9fd7b 100644
--- a/sound/pci/echoaudio/layla20_dsp.c
+++ b/sound/pci/echoaudio/layla20_dsp.c
@@ -284,10 +284,10 @@ static int set_professional_spdif(struct echoaudio *chip, char prof)
 	DE_ACT(("set_professional_spdif %d\n", prof));
 	if (prof)
 		chip->comm_page->flags |=
-			__constant_cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
+			cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
 	else
 		chip->comm_page->flags &=
-			~__constant_cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
+			~cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
 	chip->professional_spdif = prof;
 	return update_flags(chip);
 }
diff --git a/sound/pci/echoaudio/mia_dsp.c b/sound/pci/echoaudio/mia_dsp.c
index 227386602f9..551405114cb 100644
--- a/sound/pci/echoaudio/mia_dsp.c
+++ b/sound/pci/echoaudio/mia_dsp.c
@@ -69,18 +69,6 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	if ((err = init_line_levels(chip)))
 		return err;
 
-	/* Default routing of the virtual channels: vchannels 0-3 go to analog
-	outputs and vchannels 4-7 go to S/PDIF outputs */
-	set_vmixer_gain(chip, 0, 0, 0);
-	set_vmixer_gain(chip, 1, 1, 0);
-	set_vmixer_gain(chip, 0, 2, 0);
-	set_vmixer_gain(chip, 1, 3, 0);
-	set_vmixer_gain(chip, 2, 4, 0);
-	set_vmixer_gain(chip, 3, 5, 0);
-	set_vmixer_gain(chip, 2, 6, 0);
-	set_vmixer_gain(chip, 3, 7, 0);
-	err = update_vmixer_level(chip);
-
 	DE_INIT(("init_hw done\n"));
 	return err;
 }
@@ -222,10 +210,10 @@ static int set_professional_spdif(struct echoaudio *chip, char prof)
 	DE_ACT(("set_professional_spdif %d\n", prof));
 	if (prof)
 		chip->comm_page->flags |=
-			__constant_cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
+			cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
 	else
 		chip->comm_page->flags &=
-			~__constant_cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
+			~cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
 	chip->professional_spdif = prof;
 	return update_flags(chip);
 }
diff --git a/sound/pci/echoaudio/midi.c b/sound/pci/echoaudio/midi.c
index 77bf2a83d99..a953d142cb4 100644
--- a/sound/pci/echoaudio/midi.c
+++ b/sound/pci/echoaudio/midi.c
@@ -44,10 +44,10 @@ static int enable_midi_input(struct echoaudio *chip, char enable)
 	if (enable) {
 		chip->mtc_state = MIDI_IN_STATE_NORMAL;
 		chip->comm_page->flags |=
-			__constant_cpu_to_le32(DSP_FLAG_MIDI_INPUT);
+			cpu_to_le32(DSP_FLAG_MIDI_INPUT);
 	} else
 		chip->comm_page->flags &=
-			~__constant_cpu_to_le32(DSP_FLAG_MIDI_INPUT);
+			~cpu_to_le32(DSP_FLAG_MIDI_INPUT);
 
 	clear_handshake(chip);
 	return send_vector(chip, DSP_VC_UPDATE_FLAGS);
diff --git a/sound/pci/emu10k1/emu10k1.c b/sound/pci/emu10k1/emu10k1.c
index 8354c1a8331..c7f3b994101 100644
--- a/sound/pci/emu10k1/emu10k1.c
+++ b/sound/pci/emu10k1/emu10k1.c
@@ -114,9 +114,9 @@ static int __devinit snd_card_emu10k1_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 	if (max_buffer_size[dev] < 32)
 		max_buffer_size[dev] = 32;
 	else if (max_buffer_size[dev] > 1024)
diff --git a/sound/pci/emu10k1/emu10k1_callback.c b/sound/pci/emu10k1/emu10k1_callback.c
index 0e649dcdbf6..7ef949d99a5 100644
--- a/sound/pci/emu10k1/emu10k1_callback.c
+++ b/sound/pci/emu10k1/emu10k1_callback.c
@@ -103,7 +103,10 @@ snd_emu10k1_synth_get_voice(struct snd_emu10k1 *hw)
 			int ch;
 			vp = &emu->voices[best[i].voice];
 			if ((ch = vp->ch) < 0) {
-				//printk("synth_get_voice: ch < 0 (%d) ??", i);
+				/*
+				printk(KERN_WARNING
+				       "synth_get_voice: ch < 0 (%d) ??", i);
+				*/
 				continue;
 			}
 			vp->emu->num_voices--;
@@ -335,7 +338,7 @@ start_voice(struct snd_emux_voice *vp)
 		return -EINVAL;
 	emem->map_locked++;
 	if (snd_emu10k1_memblk_map(hw, emem) < 0) {
-		// printk("emu: cannot map!\n");
+		/* printk(KERN_ERR "emu: cannot map!\n"); */
 		return -ENOMEM;
 	}
 	mapped_offset = snd_emu10k1_memblk_offset(emem) >> 1;
diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c
index 101a1c13a20..f18bd6207c5 100644
--- a/sound/pci/emu10k1/emu10k1_main.c
+++ b/sound/pci/emu10k1/emu10k1_main.c
@@ -711,8 +711,7 @@ static int snd_emu1010_load_firmware(struct snd_emu10k1 *emu, const char *filena
 static int emu1010_firmware_thread(void *data)
 {
 	struct snd_emu10k1 *emu = data;
-	int tmp, tmp2;
-	int reg;
+	u32 tmp, tmp2, reg;
 	int err;
 
 	for (;;) {
@@ -758,7 +757,8 @@ static int emu1010_firmware_thread(void *data)
 			snd_printk(KERN_INFO "emu1010: Audio Dock Firmware loaded\n");
 			snd_emu1010_fpga_read(emu, EMU_DOCK_MAJOR_REV, &tmp);
 			snd_emu1010_fpga_read(emu, EMU_DOCK_MINOR_REV, &tmp2);
-			snd_printk("Audio Dock ver:%d.%d\n", tmp, tmp2);
+			snd_printk(KERN_INFO "Audio Dock ver: %u.%u\n",
+				   tmp, tmp2);
 			/* Sync clocking between 1010 and Dock */
 			/* Allow DLL to settle */
 			msleep(10);
@@ -804,8 +804,7 @@ static int emu1010_firmware_thread(void *data)
 static int snd_emu10k1_emu1010_init(struct snd_emu10k1 *emu)
 {
 	unsigned int i;
-	int tmp, tmp2;
-	int reg;
+	u32 tmp, tmp2, reg;
 	int err;
 	const char *filename = NULL;
 
@@ -887,7 +886,7 @@ static int snd_emu10k1_emu1010_init(struct snd_emu10k1 *emu)
 	snd_printk(KERN_INFO "emu1010: Hana Firmware loaded\n");
 	snd_emu1010_fpga_read(emu, EMU_HANA_MAJOR_REV, &tmp);
 	snd_emu1010_fpga_read(emu, EMU_HANA_MINOR_REV, &tmp2);
-	snd_printk("emu1010: Hana version: %d.%d\n", tmp, tmp2);
+	snd_printk(KERN_INFO "emu1010: Hana version: %u.%u\n", tmp, tmp2);
 	/* Enable 48Volt power to Audio Dock */
 	snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, EMU_HANA_DOCK_PWR_ON);
 
diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c
index 5ff4dbb62da..31542adc6b7 100644
--- a/sound/pci/emu10k1/emu10k1x.c
+++ b/sound/pci/emu10k1/emu10k1x.c
@@ -1544,9 +1544,9 @@ static int __devinit snd_emu10k1x_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	if ((err = snd_emu10k1x_create(card, pci, &chip)) < 0) {
 		snd_card_free(card);
diff --git a/sound/pci/emu10k1/emufx.c b/sound/pci/emu10k1/emufx.c
index 7dba08f0ab8..191e1cd9997 100644
--- a/sound/pci/emu10k1/emufx.c
+++ b/sound/pci/emu10k1/emufx.c
@@ -1519,7 +1519,7 @@ A_OP(icode, &ptr, iMAC0, A_GPR(var), A_GPR(var), A_GPR(vol), A_EXTIN(input))
 	/* A_PUT_STEREO_OUTPUT(A_EXTOUT_FRONT_L, A_EXTOUT_FRONT_R, playback + SND_EMU10K1_PLAYBACK_CHANNELS); */
 	if (emu->card_capabilities->emu_model) {
 		/* EMU1010 Outputs from PCM Front, Rear, Center, LFE, Side */
-		snd_printk("EMU outputs on\n");
+		snd_printk(KERN_INFO "EMU outputs on\n");
 		for (z = 0; z < 8; z++) {
 			if (emu->card_capabilities->ca0108_chip) {
 				A_OP(icode, &ptr, iACC3, A3_EMU32OUT(z), A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + z), A_C_00000000, A_C_00000000);
@@ -1567,7 +1567,7 @@ A_OP(icode, &ptr, iMAC0, A_GPR(var), A_GPR(var), A_GPR(vol), A_EXTIN(input))
 
 	if (emu->card_capabilities->emu_model) {
 		if (emu->card_capabilities->ca0108_chip) {
-			snd_printk("EMU2 inputs on\n");
+			snd_printk(KERN_INFO "EMU2 inputs on\n");
 			for (z = 0; z < 0x10; z++) {
 				snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, 
 									bit_shifter16,
@@ -1575,10 +1575,13 @@ A_OP(icode, &ptr, iMAC0, A_GPR(var), A_GPR(var), A_GPR(vol), A_EXTIN(input))
 									A_FXBUS2(z*2) );
 			}
 		} else {
-			snd_printk("EMU inputs on\n");
+			snd_printk(KERN_INFO "EMU inputs on\n");
 			/* Capture 16 (originally 8) channels of S32_LE sound */
 
-			/* printk("emufx.c: gpr=0x%x, tmp=0x%x\n",gpr, tmp); */
+			/*
+			printk(KERN_DEBUG "emufx.c: gpr=0x%x, tmp=0x%x\n",
+			       gpr, tmp);
+			*/
 			/* For the EMU1010: How to get 32bit values from the DSP. High 16bits into L, low 16bits into R. */
 			/* A_P16VIN(0) is delayed by one sample,
 			 * so all other A_P16VIN channels will need to also be delayed
diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c
index cf9276ddad4..78f62fd404c 100644
--- a/sound/pci/emu10k1/emupcm.c
+++ b/sound/pci/emu10k1/emupcm.c
@@ -44,7 +44,7 @@ static void snd_emu10k1_pcm_interrupt(struct snd_emu10k1 *emu,
 	if (epcm->substream == NULL)
 		return;
 #if 0
-	printk("IRQ: position = 0x%x, period = 0x%x, size = 0x%x\n",
+	printk(KERN_DEBUG "IRQ: position = 0x%x, period = 0x%x, size = 0x%x\n",
 			epcm->substream->runtime->hw->pointer(emu, epcm->substream),
 			snd_pcm_lib_period_bytes(epcm->substream),
 			snd_pcm_lib_buffer_bytes(epcm->substream));
@@ -146,7 +146,11 @@ static int snd_emu10k1_pcm_channel_alloc(struct snd_emu10k1_pcm * epcm, int voic
 					      1,
 					      &epcm->extra);
 		if (err < 0) {
-			/* printk("pcm_channel_alloc: failed extra: voices=%d, frame=%d\n", voices, frame); */
+			/*
+			printk(KERN_DEBUG "pcm_channel_alloc: "
+			       "failed extra: voices=%d, frame=%d\n",
+			       voices, frame);
+			*/
 			for (i = 0; i < voices; i++) {
 				snd_emu10k1_voice_free(epcm->emu, epcm->voices[i]);
 				epcm->voices[i] = NULL;
@@ -737,7 +741,10 @@ static int snd_emu10k1_playback_trigger(struct snd_pcm_substream *substream,
 	struct snd_emu10k1_pcm_mixer *mix;
 	int result = 0;
 
-	/* printk("trigger - emu10k1 = 0x%x, cmd = %i, pointer = %i\n", (int)emu, cmd, substream->ops->pointer(substream)); */
+	/*
+	printk(KERN_DEBUG "trigger - emu10k1 = 0x%x, cmd = %i, pointer = %i\n",
+	       (int)emu, cmd, substream->ops->pointer(substream))
+	*/
 	spin_lock(&emu->reg_lock);
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
@@ -786,7 +793,10 @@ static int snd_emu10k1_capture_trigger(struct snd_pcm_substream *substream,
 		/* hmm this should cause full and half full interrupt to be raised? */
 		outl(epcm->capture_ipr, emu->port + IPR);
 		snd_emu10k1_intr_enable(emu, epcm->capture_inte);
-		/* printk("adccr = 0x%x, adcbs = 0x%x\n", epcm->adccr, epcm->adcbs); */
+		/*
+		printk(KERN_DEBUG "adccr = 0x%x, adcbs = 0x%x\n",
+		       epcm->adccr, epcm->adcbs);
+		*/
 		switch (epcm->type) {
 		case CAPTURE_AC97ADC:
 			snd_emu10k1_ptr_write(emu, ADCCR, 0, epcm->capture_cr_val);
@@ -857,7 +867,11 @@ static snd_pcm_uframes_t snd_emu10k1_playback_pointer(struct snd_pcm_substream *
 			ptr -= runtime->buffer_size;
 	}
 #endif
-	/* printk("ptr = 0x%x, buffer_size = 0x%x, period_size = 0x%x\n", ptr, runtime->buffer_size, runtime->period_size); */
+	/*
+	printk(KERN_DEBUG
+	       "ptr = 0x%x, buffer_size = 0x%x, period_size = 0x%x\n",
+	       ptr, runtime->buffer_size, runtime->period_size);
+	*/
 	return ptr;
 }
 
@@ -1546,7 +1560,11 @@ static void snd_emu10k1_fx8010_playback_tram_poke1(unsigned short *dst_left,
 						   unsigned int count,
 						   unsigned int tram_shift)
 {
-	/* printk("tram_poke1: dst_left = 0x%p, dst_right = 0x%p, src = 0x%p, count = 0x%x\n", dst_left, dst_right, src, count); */
+	/*
+	printk(KERN_DEBUG "tram_poke1: dst_left = 0x%p, dst_right = 0x%p, "
+	       "src = 0x%p, count = 0x%x\n",
+	       dst_left, dst_right, src, count);
+	*/
 	if ((tram_shift & 1) == 0) {
 		while (count--) {
 			*dst_left-- = *src++;
@@ -1623,7 +1641,12 @@ static int snd_emu10k1_fx8010_playback_prepare(struct snd_pcm_substream *substre
 	struct snd_emu10k1_fx8010_pcm *pcm = &emu->fx8010.pcm[substream->number];
 	unsigned int i;
 	
-	/* printk("prepare: etram_pages = 0x%p, dma_area = 0x%x, buffer_size = 0x%x (0x%x)\n", emu->fx8010.etram_pages, runtime->dma_area, runtime->buffer_size, runtime->buffer_size << 2); */
+	/*
+	printk(KERN_DEBUG "prepare: etram_pages = 0x%p, dma_area = 0x%x, "
+	       "buffer_size = 0x%x (0x%x)\n",
+	       emu->fx8010.etram_pages, runtime->dma_area,
+	       runtime->buffer_size, runtime->buffer_size << 2);
+	*/
 	memset(&pcm->pcm_rec, 0, sizeof(pcm->pcm_rec));
 	pcm->pcm_rec.hw_buffer_size = pcm->buffer_size * 2; /* byte size */
 	pcm->pcm_rec.sw_buffer_size = snd_pcm_lib_buffer_bytes(substream);
diff --git a/sound/pci/emu10k1/io.c b/sound/pci/emu10k1/io.c
index b5a802bdeb7..4bfc31d1b28 100644
--- a/sound/pci/emu10k1/io.c
+++ b/sound/pci/emu10k1/io.c
@@ -226,7 +226,9 @@ int snd_emu10k1_i2c_write(struct snd_emu10k1 *emu,
 				break;
 
 			if (timeout > 1000) {
-                		snd_printk("emu10k1:I2C:timeout status=0x%x\n", status);
+                		snd_printk(KERN_WARNING
+					   "emu10k1:I2C:timeout status=0x%x\n",
+					   status);
 				break;
 			}
 		}
diff --git a/sound/pci/emu10k1/p16v.c b/sound/pci/emu10k1/p16v.c
index 749a21b6bd0..e617acaf10e 100644
--- a/sound/pci/emu10k1/p16v.c
+++ b/sound/pci/emu10k1/p16v.c
@@ -168,7 +168,7 @@ static void snd_p16v_pcm_free_substream(struct snd_pcm_runtime *runtime)
 	struct snd_emu10k1_pcm *epcm = runtime->private_data;
   
 	if (epcm) {
-        	//snd_printk("epcm free: %p\n", epcm);
+        	/* snd_printk(KERN_DEBUG "epcm free: %p\n", epcm); */
 		kfree(epcm);
 	}
 }
@@ -183,14 +183,16 @@ static int snd_p16v_pcm_open_playback_channel(struct snd_pcm_substream *substrea
 	int err;
 
 	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
-        //snd_printk("epcm kcalloc: %p\n", epcm);
+        /* snd_printk(KERN_DEBUG "epcm kcalloc: %p\n", epcm); */
 
 	if (epcm == NULL)
 		return -ENOMEM;
 	epcm->emu = emu;
 	epcm->substream = substream;
-        //snd_printk("epcm device=%d, channel_id=%d\n", substream->pcm->device, channel_id);
-  
+	/*
+	snd_printk(KERN_DEBUG "epcm device=%d, channel_id=%d\n",
+		   substream->pcm->device, channel_id);
+	*/
 	runtime->private_data = epcm;
 	runtime->private_free = snd_p16v_pcm_free_substream;
   
@@ -200,10 +202,15 @@ static int snd_p16v_pcm_open_playback_channel(struct snd_pcm_substream *substrea
         channel->number = channel_id;
 
         channel->use=1;
-	//snd_printk("p16v: open channel_id=%d, channel=%p, use=0x%x\n", channel_id, channel, channel->use);
-        //printk("open:channel_id=%d, chip=%p, channel=%p\n",channel_id, chip, channel);
-        //channel->interrupt = snd_p16v_pcm_channel_interrupt;
-        channel->epcm=epcm;
+#if 0 /* debug */
+	snd_printk(KERN_DEBUG
+		   "p16v: open channel_id=%d, channel=%p, use=0x%x\n",
+		   channel_id, channel, channel->use);
+	printk(KERN_DEBUG "open:channel_id=%d, chip=%p, channel=%p\n",
+	       channel_id, chip, channel);
+#endif /* debug */
+	/* channel->interrupt = snd_p16v_pcm_channel_interrupt; */
+	channel->epcm = epcm;
 	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
                 return err;
 
@@ -224,14 +231,16 @@ static int snd_p16v_pcm_open_capture_channel(struct snd_pcm_substream *substream
 	int err;
 
 	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
-	//snd_printk("epcm kcalloc: %p\n", epcm);
+	/* snd_printk(KERN_DEBUG "epcm kcalloc: %p\n", epcm); */
 
 	if (epcm == NULL)
 		return -ENOMEM;
 	epcm->emu = emu;
 	epcm->substream = substream;
-	//snd_printk("epcm device=%d, channel_id=%d\n", substream->pcm->device, channel_id);
-
+	/*
+	snd_printk(KERN_DEBUG "epcm device=%d, channel_id=%d\n",
+		   substream->pcm->device, channel_id);
+	*/
 	runtime->private_data = epcm;
 	runtime->private_free = snd_p16v_pcm_free_substream;
   
@@ -241,10 +250,15 @@ static int snd_p16v_pcm_open_capture_channel(struct snd_pcm_substream *substream
 	channel->number = channel_id;
 
 	channel->use=1;
-	//snd_printk("p16v: open channel_id=%d, channel=%p, use=0x%x\n", channel_id, channel, channel->use);
-	//printk("open:channel_id=%d, chip=%p, channel=%p\n",channel_id, chip, channel);
-	//channel->interrupt = snd_p16v_pcm_channel_interrupt;
-	channel->epcm=epcm;
+#if 0 /* debug */
+	snd_printk(KERN_DEBUG
+		   "p16v: open channel_id=%d, channel=%p, use=0x%x\n",
+		   channel_id, channel, channel->use);
+	printk(KERN_DEBUG "open:channel_id=%d, chip=%p, channel=%p\n",
+	       channel_id, chip, channel);
+#endif /* debug */
+	/* channel->interrupt = snd_p16v_pcm_channel_interrupt; */
+	channel->epcm = epcm;
 	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
 		return err;
 
@@ -334,9 +348,19 @@ static int snd_p16v_pcm_prepare_playback(struct snd_pcm_substream *substream)
 	int i;
 	u32 tmp;
 	
-        //snd_printk("prepare:channel_number=%d, rate=%d, format=0x%x, channels=%d, buffer_size=%ld, period_size=%ld, periods=%u, frames_to_bytes=%d\n",channel, runtime->rate, runtime->format, runtime->channels, runtime->buffer_size, runtime->period_size, runtime->periods, frames_to_bytes(runtime, 1));
-        //snd_printk("dma_addr=%x, dma_area=%p, table_base=%p\n",runtime->dma_addr, runtime->dma_area, table_base);
-	//snd_printk("dma_addr=%x, dma_area=%p, dma_bytes(size)=%x\n",emu->p16v_buffer.addr, emu->p16v_buffer.area, emu->p16v_buffer.bytes);
+#if 0 /* debug */
+	snd_printk(KERN_DEBUG "prepare:channel_number=%d, rate=%d, "
+		   "format=0x%x, channels=%d, buffer_size=%ld, "
+		   "period_size=%ld, periods=%u, frames_to_bytes=%d\n",
+		   channel, runtime->rate, runtime->format, runtime->channels,
+		   runtime->buffer_size, runtime->period_size,
+		   runtime->periods, frames_to_bytes(runtime, 1));
+	snd_printk(KERN_DEBUG "dma_addr=%x, dma_area=%p, table_base=%p\n",
+		   runtime->dma_addr, runtime->dma_area, table_base);
+	snd_printk(KERN_DEBUG "dma_addr=%x, dma_area=%p, dma_bytes(size)=%x\n",
+		   emu->p16v_buffer.addr, emu->p16v_buffer.area,
+		   emu->p16v_buffer.bytes);
+#endif /* debug */
 	tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, channel);
         switch (runtime->rate) {
 	case 44100:
@@ -379,7 +403,15 @@ static int snd_p16v_pcm_prepare_capture(struct snd_pcm_substream *substream)
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int channel = substream->pcm->device - emu->p16v_device_offset;
 	u32 tmp;
-	//printk("prepare capture:channel_number=%d, rate=%d, format=0x%x, channels=%d, buffer_size=%ld, period_size=%ld, frames_to_bytes=%d\n",channel, runtime->rate, runtime->format, runtime->channels, runtime->buffer_size, runtime->period_size,  frames_to_bytes(runtime, 1));
+
+	/*
+	printk(KERN_DEBUG "prepare capture:channel_number=%d, rate=%d, "
+	       "format=0x%x, channels=%d, buffer_size=%ld, period_size=%ld, "
+	       "frames_to_bytes=%d\n",
+	       channel, runtime->rate, runtime->format, runtime->channels,
+	       runtime->buffer_size, runtime->period_size,
+	       frames_to_bytes(runtime, 1));
+	*/
 	tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, channel);
         switch (runtime->rate) {
 	case 44100:
@@ -459,13 +491,13 @@ static int snd_p16v_pcm_trigger_playback(struct snd_pcm_substream *substream,
 		runtime = s->runtime;
 		epcm = runtime->private_data;
 		channel = substream->pcm->device-emu->p16v_device_offset;
-		//snd_printk("p16v channel=%d\n",channel);
+		/* snd_printk(KERN_DEBUG "p16v channel=%d\n", channel); */
 		epcm->running = running;
 		basic |= (0x1<<channel);
 		inte |= (INTE2_PLAYBACK_CH_0_LOOP<<channel);
                 snd_pcm_trigger_done(s, substream);
         }
-	//snd_printk("basic=0x%x, inte=0x%x\n",basic, inte);
+	/* snd_printk(KERN_DEBUG "basic=0x%x, inte=0x%x\n", basic, inte); */
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
@@ -558,8 +590,13 @@ snd_p16v_pcm_pointer_capture(struct snd_pcm_substream *substream)
 		ptr -= runtime->buffer_size;
 		printk(KERN_WARNING "buffer capture limited!\n");
 	}
-	//printk("ptr1 = 0x%lx, ptr2=0x%lx, ptr=0x%lx, buffer_size = 0x%x, period_size = 0x%x, bits=%d, rate=%d\n", ptr1, ptr2, ptr, (int)runtime->buffer_size, (int)runtime->period_size, (int)runtime->frame_bits, (int)runtime->rate);
-
+	/*
+	printk(KERN_DEBUG "ptr1 = 0x%lx, ptr2=0x%lx, ptr=0x%lx, "
+	       "buffer_size = 0x%x, period_size = 0x%x, bits=%d, rate=%d\n",
+	       ptr1, ptr2, ptr, (int)runtime->buffer_size,
+	       (int)runtime->period_size, (int)runtime->frame_bits,
+	       (int)runtime->rate);
+	*/
 	return ptr;
 }
 
@@ -592,7 +629,10 @@ int snd_p16v_free(struct snd_emu10k1 *chip)
 	// release the data
 	if (chip->p16v_buffer.area) {
 		snd_dma_free_pages(&chip->p16v_buffer);
-		//snd_printk("period lables free: %p\n", &chip->p16v_buffer);
+		/*
+		snd_printk(KERN_DEBUG "period lables free: %p\n",
+			   &chip->p16v_buffer);
+		*/
 	}
 	return 0;
 }
@@ -604,7 +644,7 @@ int __devinit snd_p16v_pcm(struct snd_emu10k1 *emu, int device, struct snd_pcm *
 	int err;
         int capture=1;
   
-	//snd_printk("snd_p16v_pcm called. device=%d\n", device);
+	/* snd_printk("KERN_DEBUG snd_p16v_pcm called. device=%d\n", device); */
 	emu->p16v_device_offset = device;
 	if (rpcm)
 		*rpcm = NULL;
@@ -631,7 +671,10 @@ int __devinit snd_p16v_pcm(struct snd_emu10k1 *emu, int device, struct snd_pcm *
 							 snd_dma_pci_data(emu->pci), 
 							 ((65536 - 64) * 8), ((65536 - 64) * 8))) < 0) 
 			return err;
-		//snd_printk("preallocate playback substream: err=%d\n", err);
+		/*
+		snd_printk(KERN_DEBUG
+			   "preallocate playback substream: err=%d\n", err);
+		*/
 	}
 
 	for (substream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream; 
@@ -642,7 +685,10 @@ int __devinit snd_p16v_pcm(struct snd_emu10k1 *emu, int device, struct snd_pcm *
 	                                           snd_dma_pci_data(emu->pci), 
 	                                           65536 - 64, 65536 - 64)) < 0)
 			return err;
-		//snd_printk("preallocate capture substream: err=%d\n", err);
+		/*
+		snd_printk(KERN_DEBUG
+			   "preallocate capture substream: err=%d\n", err);
+		*/
 	}
   
 	if (rpcm)
diff --git a/sound/pci/emu10k1/voice.c b/sound/pci/emu10k1/voice.c
index d7300a1aa26..20b8da250bd 100644
--- a/sound/pci/emu10k1/voice.c
+++ b/sound/pci/emu10k1/voice.c
@@ -53,7 +53,10 @@ static int voice_alloc(struct snd_emu10k1 *emu, int type, int number,
 	*rvoice = NULL;
 	first_voice = last_voice = 0;
 	for (i = emu->next_free_voice, j = 0; j < NUM_G ; i += number, j += number) {
-		// printk("i %d j %d next free %d!\n", i, j, emu->next_free_voice);
+		/*
+		printk(KERN_DEBUG "i %d j %d next free %d!\n",
+		       i, j, emu->next_free_voice);
+		*/
 		i %= NUM_G;
 
 		/* stereo voices must be even/odd */
@@ -71,7 +74,7 @@ static int voice_alloc(struct snd_emu10k1 *emu, int type, int number,
 			}
 		}
 		if (!skip) {
-			// printk("allocated voice %d\n", i);
+			/* printk(KERN_DEBUG "allocated voice %d\n", i); */
 			first_voice = i;
 			last_voice = (i + number) % NUM_G;
 			emu->next_free_voice = last_voice;
@@ -84,7 +87,10 @@ static int voice_alloc(struct snd_emu10k1 *emu, int type, int number,
 	
 	for (i = 0; i < number; i++) {
 		voice = &emu->voices[(first_voice + i) % NUM_G];
-		// printk("voice alloc - %i, %i of %i\n", voice->number, idx-first_voice+1, number);
+		/*
+		printk(kERN_DEBUG "voice alloc - %i, %i of %i\n",
+		       voice->number, idx-first_voice+1, number);
+		*/
 		voice->use = 1;
 		switch (type) {
 		case EMU10K1_PCM:
diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c
index 9bf95367c88..18f4d1e98c4 100644
--- a/sound/pci/ens1370.c
+++ b/sound/pci/ens1370.c
@@ -584,7 +584,8 @@ static void snd_es1370_codec_write(struct snd_ak4531 *ak4531,
 	unsigned long end_time = jiffies + HZ / 10;
 
 #if 0
-	printk("CODEC WRITE: reg = 0x%x, val = 0x%x (0x%x), creg = 0x%x\n",
+	printk(KERN_DEBUG
+	       "CODEC WRITE: reg = 0x%x, val = 0x%x (0x%x), creg = 0x%x\n",
 	       reg, val, ES_1370_CODEC_WRITE(reg, val), ES_REG(ensoniq, 1370_CODEC));
 #endif
 	do {
@@ -2409,9 +2410,9 @@ static int __devinit snd_audiopci_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	if ((err = snd_ensoniq_create(card, pci, &ensoniq)) < 0) {
 		snd_card_free(card);
diff --git a/sound/pci/es1938.c b/sound/pci/es1938.c
index 4cd9a1faaec..dd63b132fb8 100644
--- a/sound/pci/es1938.c
+++ b/sound/pci/es1938.c
@@ -1673,18 +1673,22 @@ static irqreturn_t snd_es1938_interrupt(int irq, void *dev_id)
 
 	status = inb(SLIO_REG(chip, IRQCONTROL));
 #if 0
-	printk("Es1938debug - interrupt status: =0x%x\n", status);
+	printk(KERN_DEBUG "Es1938debug - interrupt status: =0x%x\n", status);
 #endif
 	
 	/* AUDIO 1 */
 	if (status & 0x10) {
 #if 0
-                printk("Es1938debug - AUDIO channel 1 interrupt\n");
-		printk("Es1938debug - AUDIO channel 1 DMAC DMA count: %u\n",
+                printk(KERN_DEBUG
+		       "Es1938debug - AUDIO channel 1 interrupt\n");
+		printk(KERN_DEBUG
+		       "Es1938debug - AUDIO channel 1 DMAC DMA count: %u\n",
 		       inw(SLDM_REG(chip, DMACOUNT)));
-		printk("Es1938debug - AUDIO channel 1 DMAC DMA base: %u\n",
+		printk(KERN_DEBUG
+		       "Es1938debug - AUDIO channel 1 DMAC DMA base: %u\n",
 		       inl(SLDM_REG(chip, DMAADDR)));
-		printk("Es1938debug - AUDIO channel 1 DMAC DMA status: 0x%x\n",
+		printk(KERN_DEBUG
+		       "Es1938debug - AUDIO channel 1 DMAC DMA status: 0x%x\n",
 		       inl(SLDM_REG(chip, DMASTATUS)));
 #endif
 		/* clear irq */
@@ -1699,10 +1703,13 @@ static irqreturn_t snd_es1938_interrupt(int irq, void *dev_id)
 	/* AUDIO 2 */
 	if (status & 0x20) {
 #if 0
-                printk("Es1938debug - AUDIO channel 2 interrupt\n");
-		printk("Es1938debug - AUDIO channel 2 DMAC DMA count: %u\n",
+                printk(KERN_DEBUG
+		       "Es1938debug - AUDIO channel 2 interrupt\n");
+		printk(KERN_DEBUG
+		       "Es1938debug - AUDIO channel 2 DMAC DMA count: %u\n",
 		       inw(SLIO_REG(chip, AUDIO2DMACOUNT)));
-		printk("Es1938debug - AUDIO channel 2 DMAC DMA base: %u\n",
+		printk(KERN_DEBUG
+		       "Es1938debug - AUDIO channel 2 DMAC DMA base: %u\n",
 		       inl(SLIO_REG(chip, AUDIO2DMAADDR)));
 
 #endif
@@ -1799,9 +1806,9 @@ static int __devinit snd_es1938_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 	for (idx = 0; idx < 5; idx++) {
 		if (pci_resource_start(pci, idx) == 0 ||
 		    !(pci_resource_flags(pci, idx) & IORESOURCE_IO)) {
diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c
index e9c3794bbcb..dc97e811614 100644
--- a/sound/pci/es1968.c
+++ b/sound/pci/es1968.c
@@ -2645,9 +2645,9 @@ static int __devinit snd_es1968_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (!card)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
                 
 	if (total_bufsize[dev] < 128)
 		total_bufsize[dev] = 128;
diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c
index c129f9e2072..60cdb9e0b68 100644
--- a/sound/pci/fm801.c
+++ b/sound/pci/fm801.c
@@ -1468,9 +1468,9 @@ static int __devinit snd_card_fm801_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 	if ((err = snd_fm801_create(card, pci, tea575x_tuner[dev], &chip)) < 0) {
 		snd_card_free(card);
 		return err;
diff --git a/sound/pci/hda/hda_beep.c b/sound/pci/hda/hda_beep.c
index 960fd797038..4de5bacd392 100644
--- a/sound/pci/hda/hda_beep.c
+++ b/sound/pci/hda/hda_beep.c
@@ -138,6 +138,7 @@ void snd_hda_detach_beep_device(struct hda_codec *codec)
 
 		input_unregister_device(beep->dev);
 		kfree(beep);
+		codec->beep = NULL;
 	}
 }
 EXPORT_SYMBOL_HDA(snd_hda_detach_beep_device);
diff --git a/sound/pci/hda/hda_beep.h b/sound/pci/hda/hda_beep.h
index b9679f081ca..51bf6a5daf3 100644
--- a/sound/pci/hda/hda_beep.h
+++ b/sound/pci/hda/hda_beep.h
@@ -39,7 +39,7 @@ struct hda_beep {
 int snd_hda_attach_beep_device(struct hda_codec *codec, int nid);
 void snd_hda_detach_beep_device(struct hda_codec *codec);
 #else
-#define snd_hda_attach_beep_device(...)
+#define snd_hda_attach_beep_device(...)		0
 #define snd_hda_detach_beep_device(...)
 #endif
 #endif
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index d03f99298be..a4e5e595211 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -647,9 +647,9 @@ static void /*__devinit*/ setup_fg_nodes(struct hda_codec *codec)
 
 	total_nodes = snd_hda_get_sub_nodes(codec, AC_NODE_ROOT, &nid);
 	for (i = 0; i < total_nodes; i++, nid++) {
-		unsigned int func;
-		func = snd_hda_param_read(codec, nid, AC_PAR_FUNCTION_TYPE);
-		switch (func & 0xff) {
+		codec->function_id = snd_hda_param_read(codec, nid,
+						AC_PAR_FUNCTION_TYPE) & 0xff;
+		switch (codec->function_id) {
 		case AC_GRP_AUDIO_FUNCTION:
 			codec->afg = nid;
 			break;
@@ -682,11 +682,140 @@ static int read_widget_caps(struct hda_codec *codec, hda_nid_t fg_node)
 	return 0;
 }
 
+/* read all pin default configurations and save codec->init_pins */
+static int read_pin_defaults(struct hda_codec *codec)
+{
+	int i;
+	hda_nid_t nid = codec->start_nid;
+
+	for (i = 0; i < codec->num_nodes; i++, nid++) {
+		struct hda_pincfg *pin;
+		unsigned int wcaps = get_wcaps(codec, nid);
+		unsigned int wid_type = (wcaps & AC_WCAP_TYPE) >>
+				AC_WCAP_TYPE_SHIFT;
+		if (wid_type != AC_WID_PIN)
+			continue;
+		pin = snd_array_new(&codec->init_pins);
+		if (!pin)
+			return -ENOMEM;
+		pin->nid = nid;
+		pin->cfg = snd_hda_codec_read(codec, nid, 0,
+					      AC_VERB_GET_CONFIG_DEFAULT, 0);
+	}
+	return 0;
+}
+
+/* look up the given pin config list and return the item matching with NID */
+static struct hda_pincfg *look_up_pincfg(struct hda_codec *codec,
+					 struct snd_array *array,
+					 hda_nid_t nid)
+{
+	int i;
+	for (i = 0; i < array->used; i++) {
+		struct hda_pincfg *pin = snd_array_elem(array, i);
+		if (pin->nid == nid)
+			return pin;
+	}
+	return NULL;
+}
+
+/* write a config value for the given NID */
+static void set_pincfg(struct hda_codec *codec, hda_nid_t nid,
+		       unsigned int cfg)
+{
+	int i;
+	for (i = 0; i < 4; i++) {
+		snd_hda_codec_write(codec, nid, 0,
+				    AC_VERB_SET_CONFIG_DEFAULT_BYTES_0 + i,
+				    cfg & 0xff);
+		cfg >>= 8;
+	}
+}
+
+/* set the current pin config value for the given NID.
+ * the value is cached, and read via snd_hda_codec_get_pincfg()
+ */
+int snd_hda_add_pincfg(struct hda_codec *codec, struct snd_array *list,
+		       hda_nid_t nid, unsigned int cfg)
+{
+	struct hda_pincfg *pin;
+	unsigned int oldcfg;
+
+	oldcfg = snd_hda_codec_get_pincfg(codec, nid);
+	pin = look_up_pincfg(codec, list, nid);
+	if (!pin) {
+		pin = snd_array_new(list);
+		if (!pin)
+			return -ENOMEM;
+		pin->nid = nid;
+	}
+	pin->cfg = cfg;
+
+	/* change only when needed; e.g. if the pincfg is already present
+	 * in user_pins[], don't write it
+	 */
+	cfg = snd_hda_codec_get_pincfg(codec, nid);
+	if (oldcfg != cfg)
+		set_pincfg(codec, nid, cfg);
+	return 0;
+}
+
+int snd_hda_codec_set_pincfg(struct hda_codec *codec,
+			     hda_nid_t nid, unsigned int cfg)
+{
+	return snd_hda_add_pincfg(codec, &codec->driver_pins, nid, cfg);
+}
+EXPORT_SYMBOL_HDA(snd_hda_codec_set_pincfg);
+
+/* get the current pin config value of the given pin NID */
+unsigned int snd_hda_codec_get_pincfg(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hda_pincfg *pin;
+
+#ifdef CONFIG_SND_HDA_HWDEP
+	pin = look_up_pincfg(codec, &codec->user_pins, nid);
+	if (pin)
+		return pin->cfg;
+#endif
+	pin = look_up_pincfg(codec, &codec->driver_pins, nid);
+	if (pin)
+		return pin->cfg;
+	pin = look_up_pincfg(codec, &codec->init_pins, nid);
+	if (pin)
+		return pin->cfg;
+	return 0;
+}
+EXPORT_SYMBOL_HDA(snd_hda_codec_get_pincfg);
+
+/* restore all current pin configs */
+static void restore_pincfgs(struct hda_codec *codec)
+{
+	int i;
+	for (i = 0; i < codec->init_pins.used; i++) {
+		struct hda_pincfg *pin = snd_array_elem(&codec->init_pins, i);
+		set_pincfg(codec, pin->nid,
+			   snd_hda_codec_get_pincfg(codec, pin->nid));
+	}
+}
 
 static void init_hda_cache(struct hda_cache_rec *cache,
 			   unsigned int record_size);
 static void free_hda_cache(struct hda_cache_rec *cache);
 
+/* restore the initial pin cfgs and release all pincfg lists */
+static void restore_init_pincfgs(struct hda_codec *codec)
+{
+	/* first free driver_pins and user_pins, then call restore_pincfg
+	 * so that only the values in init_pins are restored
+	 */
+	snd_array_free(&codec->driver_pins);
+#ifdef CONFIG_SND_HDA_HWDEP
+	snd_array_free(&codec->user_pins);
+#endif
+	restore_pincfgs(codec);
+	snd_array_free(&codec->init_pins);
+}
+
 /*
  * codec destructor
  */
@@ -694,6 +823,7 @@ static void snd_hda_codec_free(struct hda_codec *codec)
 {
 	if (!codec)
 		return;
+	restore_init_pincfgs(codec);
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 	cancel_delayed_work(&codec->power_work);
 	flush_workqueue(codec->bus->workq);
@@ -712,6 +842,9 @@ static void snd_hda_codec_free(struct hda_codec *codec)
 	kfree(codec);
 }
 
+static void hda_set_power_state(struct hda_codec *codec, hda_nid_t fg,
+				unsigned int power_state);
+
 /**
  * snd_hda_codec_new - create a HDA codec
  * @bus: the bus to assign
@@ -751,6 +884,8 @@ int /*__devinit*/ snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr
 	init_hda_cache(&codec->amp_cache, sizeof(struct hda_amp_info));
 	init_hda_cache(&codec->cmd_cache, sizeof(struct hda_cache_head));
 	snd_array_init(&codec->mixers, sizeof(struct snd_kcontrol *), 32);
+	snd_array_init(&codec->init_pins, sizeof(struct hda_pincfg), 16);
+	snd_array_init(&codec->driver_pins, sizeof(struct hda_pincfg), 16);
 	if (codec->bus->modelname) {
 		codec->modelname = kstrdup(codec->bus->modelname, GFP_KERNEL);
 		if (!codec->modelname) {
@@ -787,15 +922,18 @@ int /*__devinit*/ snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr
 	setup_fg_nodes(codec);
 	if (!codec->afg && !codec->mfg) {
 		snd_printdd("hda_codec: no AFG or MFG node found\n");
-		snd_hda_codec_free(codec);
-		return -ENODEV;
+		err = -ENODEV;
+		goto error;
 	}
 
-	if (read_widget_caps(codec, codec->afg ? codec->afg : codec->mfg) < 0) {
+	err = read_widget_caps(codec, codec->afg ? codec->afg : codec->mfg);
+	if (err < 0) {
 		snd_printk(KERN_ERR "hda_codec: cannot malloc\n");
-		snd_hda_codec_free(codec);
-		return -ENOMEM;
+		goto error;
 	}
+	err = read_pin_defaults(codec);
+	if (err < 0)
+		goto error;
 
 	if (!codec->subsystem_id) {
 		hda_nid_t nid = codec->afg ? codec->afg : codec->mfg;
@@ -806,12 +944,15 @@ int /*__devinit*/ snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr
 	if (bus->modelname)
 		codec->modelname = kstrdup(bus->modelname, GFP_KERNEL);
 
+	/* power-up all before initialization */
+	hda_set_power_state(codec,
+			    codec->afg ? codec->afg : codec->mfg,
+			    AC_PWRST_D0);
+
 	if (do_init) {
 		err = snd_hda_codec_configure(codec);
-		if (err < 0) {
-			snd_hda_codec_free(codec);
-			return err;
-		}
+		if (err < 0)
+			goto error;
 	}
 	snd_hda_codec_proc_new(codec);
 
@@ -824,6 +965,10 @@ int /*__devinit*/ snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr
 	if (codecp)
 		*codecp = codec;
 	return 0;
+
+ error:
+	snd_hda_codec_free(codec);
+	return err;
 }
 EXPORT_SYMBOL_HDA(snd_hda_codec_new);
 
@@ -907,6 +1052,7 @@ EXPORT_SYMBOL_HDA(snd_hda_codec_cleanup_stream);
 
 /* FIXME: more better hash key? */
 #define HDA_HASH_KEY(nid,dir,idx) (u32)((nid) + ((idx) << 16) + ((dir) << 24))
+#define HDA_HASH_PINCAP_KEY(nid) (u32)((nid) + (0x02 << 24))
 #define INFO_AMP_CAPS	(1<<0)
 #define INFO_AMP_VOL(ch)	(1 << (1 + (ch)))
 
@@ -997,6 +1143,21 @@ int snd_hda_override_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir,
 }
 EXPORT_SYMBOL_HDA(snd_hda_override_amp_caps);
 
+u32 snd_hda_query_pin_caps(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hda_amp_info *info;
+
+	info = get_alloc_amp_hash(codec, HDA_HASH_PINCAP_KEY(nid));
+	if (!info)
+		return 0;
+	if (!info->head.val) {
+		info->amp_caps = snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP);
+		info->head.val |= INFO_AMP_CAPS;
+	}
+	return info->amp_caps;
+}
+EXPORT_SYMBOL_HDA(snd_hda_query_pin_caps);
+
 /*
  * read the current volume to info
  * if the cache exists, read the cache value.
@@ -1120,6 +1281,7 @@ int snd_hda_mixer_amp_volume_info(struct snd_kcontrol *kcontrol,
 	u16 nid = get_amp_nid(kcontrol);
 	u8 chs = get_amp_channels(kcontrol);
 	int dir = get_amp_direction(kcontrol);
+	unsigned int ofs = get_amp_offset(kcontrol);
 	u32 caps;
 
 	caps = query_amp_caps(codec, nid, dir);
@@ -1131,6 +1293,8 @@ int snd_hda_mixer_amp_volume_info(struct snd_kcontrol *kcontrol,
 		       kcontrol->id.name);
 		return -EINVAL;
 	}
+	if (ofs < caps)
+		caps -= ofs;
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
 	uinfo->count = chs == 3 ? 2 : 1;
 	uinfo->value.integer.min = 0;
@@ -1139,6 +1303,32 @@ int snd_hda_mixer_amp_volume_info(struct snd_kcontrol *kcontrol,
 }
 EXPORT_SYMBOL_HDA(snd_hda_mixer_amp_volume_info);
 
+
+static inline unsigned int
+read_amp_value(struct hda_codec *codec, hda_nid_t nid,
+	       int ch, int dir, int idx, unsigned int ofs)
+{
+	unsigned int val;
+	val = snd_hda_codec_amp_read(codec, nid, ch, dir, idx);
+	val &= HDA_AMP_VOLMASK;
+	if (val >= ofs)
+		val -= ofs;
+	else
+		val = 0;
+	return val;
+}
+
+static inline int
+update_amp_value(struct hda_codec *codec, hda_nid_t nid,
+		 int ch, int dir, int idx, unsigned int ofs,
+		 unsigned int val)
+{
+	if (val > 0)
+		val += ofs;
+	return snd_hda_codec_amp_update(codec, nid, ch, dir, idx,
+					HDA_AMP_VOLMASK, val);
+}
+
 int snd_hda_mixer_amp_volume_get(struct snd_kcontrol *kcontrol,
 				 struct snd_ctl_elem_value *ucontrol)
 {
@@ -1147,14 +1337,13 @@ int snd_hda_mixer_amp_volume_get(struct snd_kcontrol *kcontrol,
 	int chs = get_amp_channels(kcontrol);
 	int dir = get_amp_direction(kcontrol);
 	int idx = get_amp_index(kcontrol);
+	unsigned int ofs = get_amp_offset(kcontrol);
 	long *valp = ucontrol->value.integer.value;
 
 	if (chs & 1)
-		*valp++ = snd_hda_codec_amp_read(codec, nid, 0, dir, idx)
-			& HDA_AMP_VOLMASK;
+		*valp++ = read_amp_value(codec, nid, 0, dir, idx, ofs);
 	if (chs & 2)
-		*valp = snd_hda_codec_amp_read(codec, nid, 1, dir, idx)
-			& HDA_AMP_VOLMASK;
+		*valp = read_amp_value(codec, nid, 1, dir, idx, ofs);
 	return 0;
 }
 EXPORT_SYMBOL_HDA(snd_hda_mixer_amp_volume_get);
@@ -1167,18 +1356,17 @@ int snd_hda_mixer_amp_volume_put(struct snd_kcontrol *kcontrol,
 	int chs = get_amp_channels(kcontrol);
 	int dir = get_amp_direction(kcontrol);
 	int idx = get_amp_index(kcontrol);
+	unsigned int ofs = get_amp_offset(kcontrol);
 	long *valp = ucontrol->value.integer.value;
 	int change = 0;
 
 	snd_hda_power_up(codec);
 	if (chs & 1) {
-		change = snd_hda_codec_amp_update(codec, nid, 0, dir, idx,
-						  0x7f, *valp);
+		change = update_amp_value(codec, nid, 0, dir, idx, ofs, *valp);
 		valp++;
 	}
 	if (chs & 2)
-		change |= snd_hda_codec_amp_update(codec, nid, 1, dir, idx,
-						   0x7f, *valp);
+		change |= update_amp_value(codec, nid, 1, dir, idx, ofs, *valp);
 	snd_hda_power_down(codec);
 	return change;
 }
@@ -1190,6 +1378,7 @@ int snd_hda_mixer_amp_tlv(struct snd_kcontrol *kcontrol, int op_flag,
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	hda_nid_t nid = get_amp_nid(kcontrol);
 	int dir = get_amp_direction(kcontrol);
+	unsigned int ofs = get_amp_offset(kcontrol);
 	u32 caps, val1, val2;
 
 	if (size < 4 * sizeof(unsigned int))
@@ -1198,6 +1387,7 @@ int snd_hda_mixer_amp_tlv(struct snd_kcontrol *kcontrol, int op_flag,
 	val2 = (caps & AC_AMPCAP_STEP_SIZE) >> AC_AMPCAP_STEP_SIZE_SHIFT;
 	val2 = (val2 + 1) * 25;
 	val1 = -((caps & AC_AMPCAP_OFFSET) >> AC_AMPCAP_OFFSET_SHIFT);
+	val1 += ofs;
 	val1 = ((int)val1) * ((int)val2);
 	if (put_user(SNDRV_CTL_TLVT_DB_SCALE, _tlv))
 		return -EFAULT;
@@ -1268,7 +1458,6 @@ int snd_hda_ctl_add(struct hda_codec *codec, struct snd_kcontrol *kctl)
 }
 EXPORT_SYMBOL_HDA(snd_hda_ctl_add);
 
-#ifdef CONFIG_SND_HDA_RECONFIG
 /* Clear all controls assigned to the given codec */
 void snd_hda_ctls_clear(struct hda_codec *codec)
 {
@@ -1279,9 +1468,52 @@ void snd_hda_ctls_clear(struct hda_codec *codec)
 	snd_array_free(&codec->mixers);
 }
 
-void snd_hda_codec_reset(struct hda_codec *codec)
+/* pseudo device locking
+ * toggle card->shutdown to allow/disallow the device access (as a hack)
+ */
+static int hda_lock_devices(struct snd_card *card)
 {
-	int i;
+	spin_lock(&card->files_lock);
+	if (card->shutdown) {
+		spin_unlock(&card->files_lock);
+		return -EINVAL;
+	}
+	card->shutdown = 1;
+	spin_unlock(&card->files_lock);
+	return 0;
+}
+
+static void hda_unlock_devices(struct snd_card *card)
+{
+	spin_lock(&card->files_lock);
+	card->shutdown = 0;
+	spin_unlock(&card->files_lock);
+}
+
+int snd_hda_codec_reset(struct hda_codec *codec)
+{
+	struct snd_card *card = codec->bus->card;
+	int i, pcm;
+
+	if (hda_lock_devices(card) < 0)
+		return -EBUSY;
+	/* check whether the codec isn't used by any mixer or PCM streams */
+	if (!list_empty(&card->ctl_files)) {
+		hda_unlock_devices(card);
+		return -EBUSY;
+	}
+	for (pcm = 0; pcm < codec->num_pcms; pcm++) {
+		struct hda_pcm *cpcm = &codec->pcm_info[pcm];
+		if (!cpcm->pcm)
+			continue;
+		if (cpcm->pcm->streams[0].substream_opened ||
+		    cpcm->pcm->streams[1].substream_opened) {
+			hda_unlock_devices(card);
+			return -EBUSY;
+		}
+	}
+
+	/* OK, let it free */
 
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 	cancel_delayed_work(&codec->power_work);
@@ -1291,8 +1523,7 @@ void snd_hda_codec_reset(struct hda_codec *codec)
 	/* relase PCMs */
 	for (i = 0; i < codec->num_pcms; i++) {
 		if (codec->pcm_info[i].pcm) {
-			snd_device_free(codec->bus->card,
-					codec->pcm_info[i].pcm);
+			snd_device_free(card, codec->pcm_info[i].pcm);
 			clear_bit(codec->pcm_info[i].device,
 				  codec->bus->pcm_dev_bits);
 		}
@@ -1305,13 +1536,22 @@ void snd_hda_codec_reset(struct hda_codec *codec)
 	free_hda_cache(&codec->cmd_cache);
 	init_hda_cache(&codec->amp_cache, sizeof(struct hda_amp_info));
 	init_hda_cache(&codec->cmd_cache, sizeof(struct hda_cache_head));
+	/* free only driver_pins so that init_pins + user_pins are restored */
+	snd_array_free(&codec->driver_pins);
+	restore_pincfgs(codec);
 	codec->num_pcms = 0;
 	codec->pcm_info = NULL;
 	codec->preset = NULL;
+	memset(&codec->patch_ops, 0, sizeof(codec->patch_ops));
+	codec->slave_dig_outs = NULL;
+	codec->spdif_status_reset = 0;
 	module_put(codec->owner);
 	codec->owner = NULL;
+
+	/* allow device access again */
+	hda_unlock_devices(card);
+	return 0;
 }
-#endif /* CONFIG_SND_HDA_RECONFIG */
 
 /* create a virtual master control and add slaves */
 int snd_hda_add_vmaster(struct hda_codec *codec, char *name,
@@ -1336,15 +1576,20 @@ int snd_hda_add_vmaster(struct hda_codec *codec, char *name,
 	
 	for (s = slaves; *s; s++) {
 		struct snd_kcontrol *sctl;
-
-		sctl = snd_hda_find_mixer_ctl(codec, *s);
-		if (!sctl) {
-			snd_printdd("Cannot find slave %s, skipped\n", *s);
-			continue;
+		int i = 0;
+		for (;;) {
+			sctl = _snd_hda_find_mixer_ctl(codec, *s, i);
+			if (!sctl) {
+				if (!i)
+					snd_printdd("Cannot find slave %s, "
+						    "skipped\n", *s);
+				break;
+			}
+			err = snd_ctl_add_slave(kctl, sctl);
+			if (err < 0)
+				return err;
+			i++;
 		}
-		err = snd_ctl_add_slave(kctl, sctl);
-		if (err < 0)
-			return err;
 	}
 	return 0;
 }
@@ -1955,6 +2200,8 @@ int snd_hda_create_spdif_in_ctls(struct hda_codec *codec, hda_nid_t nid)
 	}
 	for (dig_mix = dig_in_ctls; dig_mix->name; dig_mix++) {
 		kctl = snd_ctl_new1(dig_mix, codec);
+		if (!kctl)
+			return -ENOMEM;
 		kctl->private_value = nid;
 		err = snd_hda_ctl_add(codec, kctl);
 		if (err < 0)
@@ -2074,8 +2321,7 @@ static void hda_set_power_state(struct hda_codec *codec, hda_nid_t fg,
 				 * don't power down the widget if it controls
 				 * eapd and EAPD_BTLENABLE is set.
 				 */
-				pincap = snd_hda_param_read(codec, nid,
-							    AC_PAR_PIN_CAP);
+				pincap = snd_hda_query_pin_caps(codec, nid);
 				if (pincap & AC_PINCAP_EAPD) {
 					int eapd = snd_hda_codec_read(codec,
 						nid, 0,
@@ -2144,6 +2390,7 @@ static void hda_call_codec_resume(struct hda_codec *codec)
 	hda_set_power_state(codec,
 			    codec->afg ? codec->afg : codec->mfg,
 			    AC_PWRST_D0);
+	restore_pincfgs(codec); /* restore all current pin configs */
 	hda_exec_init_verbs(codec);
 	if (codec->patch_ops.resume)
 		codec->patch_ops.resume(codec);
@@ -2171,8 +2418,16 @@ int /*__devinit*/ snd_hda_build_controls(struct hda_bus *bus)
 
 	list_for_each_entry(codec, &bus->codec_list, list) {
 		int err = snd_hda_codec_build_controls(codec);
-		if (err < 0)
-			return err;
+		if (err < 0) {
+			printk(KERN_ERR "hda_codec: cannot build controls"
+			       "for #%d (error %d)\n", codec->addr, err); 
+			err = snd_hda_codec_reset(codec);
+			if (err < 0) {
+				printk(KERN_ERR
+				       "hda_codec: cannot revert codec\n");
+				return err;
+			}
+		}
 	}
 	return 0;
 }
@@ -2181,19 +2436,12 @@ EXPORT_SYMBOL_HDA(snd_hda_build_controls);
 int snd_hda_codec_build_controls(struct hda_codec *codec)
 {
 	int err = 0;
-	/* fake as if already powered-on */
-	hda_keep_power_on(codec);
-	/* then fire up */
-	hda_set_power_state(codec,
-			    codec->afg ? codec->afg : codec->mfg,
-			    AC_PWRST_D0);
 	hda_exec_init_verbs(codec);
 	/* continue to initialize... */
 	if (codec->patch_ops.init)
 		err = codec->patch_ops.init(codec);
 	if (!err && codec->patch_ops.build_controls)
 		err = codec->patch_ops.build_controls(codec);
-	snd_hda_power_down(codec);
 	if (err < 0)
 		return err;
 	return 0;
@@ -2306,12 +2554,11 @@ EXPORT_SYMBOL_HDA(snd_hda_calc_stream_format);
 static int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid,
 				u32 *ratesp, u64 *formatsp, unsigned int *bpsp)
 {
-	int i;
-	unsigned int val, streams;
+	unsigned int i, val, wcaps;
 
 	val = 0;
-	if (nid != codec->afg &&
-	    (get_wcaps(codec, nid) & AC_WCAP_FORMAT_OVRD)) {
+	wcaps = get_wcaps(codec, nid);
+	if (nid != codec->afg && (wcaps & AC_WCAP_FORMAT_OVRD)) {
 		val = snd_hda_param_read(codec, nid, AC_PAR_PCM);
 		if (val == -1)
 			return -EIO;
@@ -2325,15 +2572,20 @@ static int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid,
 			if (val & (1 << i))
 				rates |= rate_bits[i].alsa_bits;
 		}
+		if (rates == 0) {
+			snd_printk(KERN_ERR "hda_codec: rates == 0 "
+				   "(nid=0x%x, val=0x%x, ovrd=%i)\n",
+					nid, val,
+					(wcaps & AC_WCAP_FORMAT_OVRD) ? 1 : 0);
+			return -EIO;
+		}
 		*ratesp = rates;
 	}
 
 	if (formatsp || bpsp) {
 		u64 formats = 0;
-		unsigned int bps;
-		unsigned int wcaps;
+		unsigned int streams, bps;
 
-		wcaps = get_wcaps(codec, nid);
 		streams = snd_hda_param_read(codec, nid, AC_PAR_STREAM);
 		if (streams == -1)
 			return -EIO;
@@ -2386,6 +2638,15 @@ static int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid,
 			formats |= SNDRV_PCM_FMTBIT_U8;
 			bps = 8;
 		}
+		if (formats == 0) {
+			snd_printk(KERN_ERR "hda_codec: formats == 0 "
+				   "(nid=0x%x, val=0x%x, ovrd=%i, "
+				   "streams=0x%x)\n",
+					nid, val,
+					(wcaps & AC_WCAP_FORMAT_OVRD) ? 1 : 0,
+					streams);
+			return -EIO;
+		}
 		if (formatsp)
 			*formatsp = formats;
 		if (bpsp)
@@ -2501,12 +2762,16 @@ static int hda_pcm_default_cleanup(struct hda_pcm_stream *hinfo,
 static int set_pcm_default_values(struct hda_codec *codec,
 				  struct hda_pcm_stream *info)
 {
+	int err;
+
 	/* query support PCM information from the given NID */
 	if (info->nid && (!info->rates || !info->formats)) {
-		snd_hda_query_supported_pcm(codec, info->nid,
+		err = snd_hda_query_supported_pcm(codec, info->nid,
 				info->rates ? NULL : &info->rates,
 				info->formats ? NULL : &info->formats,
 				info->maxbps ? NULL : &info->maxbps);
+		if (err < 0)
+			return err;
 	}
 	if (info->ops.open == NULL)
 		info->ops.open = hda_pcm_default_open_close;
@@ -2549,13 +2814,10 @@ static int get_empty_pcm_device(struct hda_bus *bus, int type)
 		for (i = 0; i < ARRAY_SIZE(audio_idx); i++) {
 			dev = audio_idx[i];
 			if (!test_bit(dev, bus->pcm_dev_bits))
-				break;
-		}
-		if (i >= ARRAY_SIZE(audio_idx)) {
-			snd_printk(KERN_WARNING "Too many audio devices\n");
-			return -EAGAIN;
+				goto ok;
 		}
-		break;
+		snd_printk(KERN_WARNING "Too many audio devices\n");
+		return -EAGAIN;
 	case HDA_PCM_TYPE_SPDIF:
 	case HDA_PCM_TYPE_HDMI:
 	case HDA_PCM_TYPE_MODEM:
@@ -2570,6 +2832,7 @@ static int get_empty_pcm_device(struct hda_bus *bus, int type)
 		snd_printk(KERN_WARNING "Invalid PCM type %d\n", type);
 		return -EINVAL;
 	}
+ ok:
 	set_bit(dev, bus->pcm_dev_bits);
 	return dev;
 }
@@ -2606,24 +2869,36 @@ int snd_hda_codec_build_pcms(struct hda_codec *codec)
 		if (!codec->patch_ops.build_pcms)
 			return 0;
 		err = codec->patch_ops.build_pcms(codec);
-		if (err < 0)
-			return err;
+		if (err < 0) {
+			printk(KERN_ERR "hda_codec: cannot build PCMs"
+			       "for #%d (error %d)\n", codec->addr, err); 
+			err = snd_hda_codec_reset(codec);
+			if (err < 0) {
+				printk(KERN_ERR
+				       "hda_codec: cannot revert codec\n");
+				return err;
+			}
+		}
 	}
 	for (pcm = 0; pcm < codec->num_pcms; pcm++) {
 		struct hda_pcm *cpcm = &codec->pcm_info[pcm];
 		int dev;
 
 		if (!cpcm->stream[0].substreams && !cpcm->stream[1].substreams)
-			return 0; /* no substreams assigned */
+			continue; /* no substreams assigned */
 
 		if (!cpcm->pcm) {
 			dev = get_empty_pcm_device(codec->bus, cpcm->pcm_type);
 			if (dev < 0)
-				return 0;
+				continue; /* no fatal error */
 			cpcm->device = dev;
 			err = snd_hda_attach_pcm(codec, cpcm);
-			if (err < 0)
-				return err;
+			if (err < 0) {
+				printk(KERN_ERR "hda_codec: cannot attach "
+				       "PCM stream %d for codec #%d\n",
+				       dev, codec->addr);
+				continue; /* no fatal error */
+			}
 		}
 	}
 	return 0;
@@ -3324,8 +3599,7 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec,
 		if (ignore_nids && is_in_nid_list(nid, ignore_nids))
 			continue;
 
-		def_conf = snd_hda_codec_read(codec, nid, 0,
-					      AC_VERB_GET_CONFIG_DEFAULT, 0);
+		def_conf = snd_hda_codec_get_pincfg(codec, nid);
 		if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE)
 			continue;
 		loc = get_defcfg_location(def_conf);
@@ -3401,10 +3675,22 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec,
 			cfg->input_pins[AUTO_PIN_AUX] = nid;
 			break;
 		case AC_JACK_SPDIF_OUT:
-			cfg->dig_out_pin = nid;
+		case AC_JACK_DIG_OTHER_OUT:
+			if (cfg->dig_outs >= ARRAY_SIZE(cfg->dig_out_pins))
+				continue;
+			cfg->dig_out_pins[cfg->dig_outs] = nid;
+			cfg->dig_out_type[cfg->dig_outs] =
+				(loc == AC_JACK_LOC_HDMI) ?
+				HDA_PCM_TYPE_HDMI : HDA_PCM_TYPE_SPDIF;
+			cfg->dig_outs++;
 			break;
 		case AC_JACK_SPDIF_IN:
+		case AC_JACK_DIG_OTHER_IN:
 			cfg->dig_in_pin = nid;
+			if (loc == AC_JACK_LOC_HDMI)
+				cfg->dig_in_type = HDA_PCM_TYPE_HDMI;
+			else
+				cfg->dig_in_type = HDA_PCM_TYPE_SPDIF;
 			break;
 		}
 	}
@@ -3510,6 +3796,9 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec,
 		   cfg->hp_pins[1], cfg->hp_pins[2],
 		   cfg->hp_pins[3], cfg->hp_pins[4]);
 	snd_printd("   mono: mono_out=0x%x\n", cfg->mono_out_pin);
+	if (cfg->dig_outs)
+		snd_printd("   dig-out=0x%x/0x%x\n",
+			   cfg->dig_out_pins[0], cfg->dig_out_pins[1]);
 	snd_printd("   inputs: mic=0x%x, fmic=0x%x, line=0x%x, fline=0x%x,"
 		   " cd=0x%x, aux=0x%x\n",
 		   cfg->input_pins[AUTO_PIN_MIC],
@@ -3518,6 +3807,8 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec,
 		   cfg->input_pins[AUTO_PIN_FRONT_LINE],
 		   cfg->input_pins[AUTO_PIN_CD],
 		   cfg->input_pins[AUTO_PIN_AUX]);
+	if (cfg->dig_in_pin)
+		snd_printd("   dig-in=0x%x\n", cfg->dig_in_pin);
 
 	return 0;
 }
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index 09a332ada0c..2fdecf4b0eb 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -739,6 +739,7 @@ struct hda_codec {
 	hda_nid_t mfg;	/* MFG node id */
 
 	/* ids */
+	u32 function_id;
 	u32 vendor_id;
 	u32 subsystem_id;
 	u32 revision_id;
@@ -778,11 +779,14 @@ struct hda_codec {
 	unsigned short spdif_ctls;	/* SPDIF control bits */
 	unsigned int spdif_in_enable;	/* SPDIF input enable? */
 	hda_nid_t *slave_dig_outs; /* optional digital out slave widgets */
+	struct snd_array init_pins;	/* initial (BIOS) pin configurations */
+	struct snd_array driver_pins;	/* pin configs set by codec parser */
 
 #ifdef CONFIG_SND_HDA_HWDEP
 	struct snd_hwdep *hwdep;	/* assigned hwdep device */
 	struct snd_array init_verbs;	/* additional init verbs */
 	struct snd_array hints;		/* additional hints */
+	struct snd_array user_pins;	/* default pin configs to override */
 #endif
 
 	/* misc flags */
@@ -790,6 +794,9 @@ struct hda_codec {
 					     * status change
 					     * (e.g. Realtek codecs)
 					     */
+	unsigned int pin_amp_workaround:1; /* pin out-amp takes index
+					    * (e.g. Conexant codecs)
+					    */
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 	unsigned int power_on :1;	/* current (global) power-state */
 	unsigned int power_transition :1; /* power-state in transition */
@@ -855,6 +862,18 @@ void snd_hda_codec_resume_cache(struct hda_codec *codec);
 #define snd_hda_sequence_write_cache	snd_hda_sequence_write
 #endif
 
+/* the struct for codec->pin_configs */
+struct hda_pincfg {
+	hda_nid_t nid;
+	unsigned int cfg;
+};
+
+unsigned int snd_hda_codec_get_pincfg(struct hda_codec *codec, hda_nid_t nid);
+int snd_hda_codec_set_pincfg(struct hda_codec *codec, hda_nid_t nid,
+			     unsigned int cfg);
+int snd_hda_add_pincfg(struct hda_codec *codec, struct snd_array *list,
+		       hda_nid_t nid, unsigned int cfg); /* for hwdep */
+
 /*
  * Mixer
  */
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index 65745e96dc7..1d5797a9668 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -144,9 +144,9 @@ static int add_new_node(struct hda_codec *codec, struct hda_gspec *spec, hda_nid
 	node->type = (node->wid_caps & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;
 
 	if (node->type == AC_WID_PIN) {
-		node->pin_caps = snd_hda_param_read(codec, node->nid, AC_PAR_PIN_CAP);
+		node->pin_caps = snd_hda_query_pin_caps(codec, node->nid);
 		node->pin_ctl = snd_hda_codec_read(codec, node->nid, 0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-		node->def_cfg = snd_hda_codec_read(codec, node->nid, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
+		node->def_cfg = snd_hda_codec_get_pincfg(codec, node->nid);
 	}
 
 	if (node->wid_caps & AC_WCAP_OUT_AMP) {
diff --git a/sound/pci/hda/hda_hwdep.c b/sound/pci/hda/hda_hwdep.c
index 4ae51dcb81a..1c57505c287 100644
--- a/sound/pci/hda/hda_hwdep.c
+++ b/sound/pci/hda/hda_hwdep.c
@@ -30,6 +30,12 @@
 #include <sound/hda_hwdep.h>
 #include <sound/minors.h>
 
+/* hint string pair */
+struct hda_hint {
+	const char *key;
+	const char *val;	/* contained in the same alloc as key */
+};
+
 /*
  * write/read an out-of-bound verb
  */
@@ -99,16 +105,17 @@ static int hda_hwdep_open(struct snd_hwdep *hw, struct file *file)
 
 static void clear_hwdep_elements(struct hda_codec *codec)
 {
-	char **head;
 	int i;
 
 	/* clear init verbs */
 	snd_array_free(&codec->init_verbs);
 	/* clear hints */
-	head = codec->hints.list;
-	for (i = 0; i < codec->hints.used; i++, head++)
-		kfree(*head);
+	for (i = 0; i < codec->hints.used; i++) {
+		struct hda_hint *hint = snd_array_elem(&codec->hints, i);
+		kfree(hint->key); /* we don't need to free hint->val */
+	}
 	snd_array_free(&codec->hints);
+	snd_array_free(&codec->user_pins);
 }
 
 static void hwdep_free(struct snd_hwdep *hwdep)
@@ -140,7 +147,8 @@ int /*__devinit*/ snd_hda_create_hwdep(struct hda_codec *codec)
 #endif
 
 	snd_array_init(&codec->init_verbs, sizeof(struct hda_verb), 32);
-	snd_array_init(&codec->hints, sizeof(char *), 32);
+	snd_array_init(&codec->hints, sizeof(struct hda_hint), 32);
+	snd_array_init(&codec->user_pins, sizeof(struct hda_pincfg), 16);
 
 	return 0;
 }
@@ -153,7 +161,13 @@ int /*__devinit*/ snd_hda_create_hwdep(struct hda_codec *codec)
 
 static int clear_codec(struct hda_codec *codec)
 {
-	snd_hda_codec_reset(codec);
+	int err;
+
+	err = snd_hda_codec_reset(codec);
+	if (err < 0) {
+		snd_printk(KERN_ERR "The codec is being used, can't free.\n");
+		return err;
+	}
 	clear_hwdep_elements(codec);
 	return 0;
 }
@@ -162,20 +176,29 @@ static int reconfig_codec(struct hda_codec *codec)
 {
 	int err;
 
+	snd_hda_power_up(codec);
 	snd_printk(KERN_INFO "hda-codec: reconfiguring\n");
-	snd_hda_codec_reset(codec);
+	err = snd_hda_codec_reset(codec);
+	if (err < 0) {
+		snd_printk(KERN_ERR
+			   "The codec is being used, can't reconfigure.\n");
+		goto error;
+	}
 	err = snd_hda_codec_configure(codec);
 	if (err < 0)
-		return err;
+		goto error;
 	/* rebuild PCMs */
 	err = snd_hda_codec_build_pcms(codec);
 	if (err < 0)
-		return err;
+		goto error;
 	/* rebuild mixers */
 	err = snd_hda_codec_build_controls(codec);
 	if (err < 0)
-		return err;
-	return snd_card_register(codec->bus->card);
+		goto error;
+	err = snd_card_register(codec->bus->card);
+ error:
+	snd_hda_power_down(codec);
+	return err;
 }
 
 /*
@@ -271,6 +294,22 @@ static ssize_t type##_store(struct device *dev,			\
 CODEC_ACTION_STORE(reconfig);
 CODEC_ACTION_STORE(clear);
 
+static ssize_t init_verbs_show(struct device *dev,
+			       struct device_attribute *attr,
+			       char *buf)
+{
+	struct snd_hwdep *hwdep = dev_get_drvdata(dev);
+	struct hda_codec *codec = hwdep->private_data;
+	int i, len = 0;
+	for (i = 0; i < codec->init_verbs.used; i++) {
+		struct hda_verb *v = snd_array_elem(&codec->init_verbs, i);
+		len += snprintf(buf + len, PAGE_SIZE - len,
+				"0x%02x 0x%03x 0x%04x\n",
+				v->nid, v->verb, v->param);
+	}
+	return len;
+}
+
 static ssize_t init_verbs_store(struct device *dev,
 				struct device_attribute *attr,
 				const char *buf, size_t count)
@@ -293,26 +332,157 @@ static ssize_t init_verbs_store(struct device *dev,
 	return count;
 }
 
+static ssize_t hints_show(struct device *dev,
+			  struct device_attribute *attr,
+			  char *buf)
+{
+	struct snd_hwdep *hwdep = dev_get_drvdata(dev);
+	struct hda_codec *codec = hwdep->private_data;
+	int i, len = 0;
+	for (i = 0; i < codec->hints.used; i++) {
+		struct hda_hint *hint = snd_array_elem(&codec->hints, i);
+		len += snprintf(buf + len, PAGE_SIZE - len,
+				"%s = %s\n", hint->key, hint->val);
+	}
+	return len;
+}
+
+static struct hda_hint *get_hint(struct hda_codec *codec, const char *key)
+{
+	int i;
+
+	for (i = 0; i < codec->hints.used; i++) {
+		struct hda_hint *hint = snd_array_elem(&codec->hints, i);
+		if (!strcmp(hint->key, key))
+			return hint;
+	}
+	return NULL;
+}
+
+static void remove_trail_spaces(char *str)
+{
+	char *p;
+	if (!*str)
+		return;
+	p = str + strlen(str) - 1;
+	for (; isspace(*p); p--) {
+		*p = 0;
+		if (p == str)
+			return;
+	}
+}
+
+#define MAX_HINTS	1024
+
 static ssize_t hints_store(struct device *dev,
 			   struct device_attribute *attr,
 			   const char *buf, size_t count)
 {
 	struct snd_hwdep *hwdep = dev_get_drvdata(dev);
 	struct hda_codec *codec = hwdep->private_data;
-	char *p;
-	char **hint;
+	char *key, *val;
+	struct hda_hint *hint;
 
-	if (!*buf || isspace(*buf) || *buf == '#' || *buf == '\n')
+	while (isspace(*buf))
+		buf++;
+	if (!*buf || *buf == '#' || *buf == '\n')
 		return count;
-	p = kstrndup_noeol(buf, 1024);
-	if (!p)
+	if (*buf == '=')
+		return -EINVAL;
+	key = kstrndup_noeol(buf, 1024);
+	if (!key)
 		return -ENOMEM;
-	hint = snd_array_new(&codec->hints);
+	/* extract key and val */
+	val = strchr(key, '=');
+	if (!val) {
+		kfree(key);
+		return -EINVAL;
+	}
+	*val++ = 0;
+	while (isspace(*val))
+		val++;
+	remove_trail_spaces(key);
+	remove_trail_spaces(val);
+	hint = get_hint(codec, key);
+	if (hint) {
+		/* replace */
+		kfree(hint->key);
+		hint->key = key;
+		hint->val = val;
+		return count;
+	}
+	/* allocate a new hint entry */
+	if (codec->hints.used >= MAX_HINTS)
+		hint = NULL;
+	else
+		hint = snd_array_new(&codec->hints);
 	if (!hint) {
-		kfree(p);
+		kfree(key);
 		return -ENOMEM;
 	}
-	*hint = p;
+	hint->key = key;
+	hint->val = val;
+	return count;
+}
+
+static ssize_t pin_configs_show(struct hda_codec *codec,
+				struct snd_array *list,
+				char *buf)
+{
+	int i, len = 0;
+	for (i = 0; i < list->used; i++) {
+		struct hda_pincfg *pin = snd_array_elem(list, i);
+		len += sprintf(buf + len, "0x%02x 0x%08x\n",
+			       pin->nid, pin->cfg);
+	}
+	return len;
+}
+
+static ssize_t init_pin_configs_show(struct device *dev,
+				     struct device_attribute *attr,
+				     char *buf)
+{
+	struct snd_hwdep *hwdep = dev_get_drvdata(dev);
+	struct hda_codec *codec = hwdep->private_data;
+	return pin_configs_show(codec, &codec->init_pins, buf);
+}
+
+static ssize_t user_pin_configs_show(struct device *dev,
+				     struct device_attribute *attr,
+				     char *buf)
+{
+	struct snd_hwdep *hwdep = dev_get_drvdata(dev);
+	struct hda_codec *codec = hwdep->private_data;
+	return pin_configs_show(codec, &codec->user_pins, buf);
+}
+
+static ssize_t driver_pin_configs_show(struct device *dev,
+				       struct device_attribute *attr,
+				       char *buf)
+{
+	struct snd_hwdep *hwdep = dev_get_drvdata(dev);
+	struct hda_codec *codec = hwdep->private_data;
+	return pin_configs_show(codec, &codec->driver_pins, buf);
+}
+
+#define MAX_PIN_CONFIGS		32
+
+static ssize_t user_pin_configs_store(struct device *dev,
+				      struct device_attribute *attr,
+				      const char *buf, size_t count)
+{
+	struct snd_hwdep *hwdep = dev_get_drvdata(dev);
+	struct hda_codec *codec = hwdep->private_data;
+	int nid, cfg;
+	int err;
+
+	if (sscanf(buf, "%i %i", &nid, &cfg) != 2)
+		return -EINVAL;
+	if (!nid)
+		return -EINVAL;
+	err = snd_hda_add_pincfg(codec, &codec->user_pins, nid, cfg);
+	if (err < 0)
+		return err;
 	return count;
 }
 
@@ -331,8 +501,11 @@ static struct device_attribute codec_attrs[] = {
 	CODEC_ATTR_RO(mfg),
 	CODEC_ATTR_RW(name),
 	CODEC_ATTR_RW(modelname),
-	CODEC_ATTR_WO(init_verbs),
-	CODEC_ATTR_WO(hints),
+	CODEC_ATTR_RW(init_verbs),
+	CODEC_ATTR_RW(hints),
+	CODEC_ATTR_RO(init_pin_configs),
+	CODEC_ATTR_RW(user_pin_configs),
+	CODEC_ATTR_RO(driver_pin_configs),
 	CODEC_ATTR_WO(reconfig),
 	CODEC_ATTR_WO(clear),
 };
@@ -351,4 +524,29 @@ int snd_hda_hwdep_add_sysfs(struct hda_codec *codec)
 	return 0;
 }
 
+/*
+ * Look for hint string
+ */
+const char *snd_hda_get_hint(struct hda_codec *codec, const char *key)
+{
+	struct hda_hint *hint = get_hint(codec, key);
+	return hint ? hint->val : NULL;
+}
+EXPORT_SYMBOL_HDA(snd_hda_get_hint);
+
+int snd_hda_get_bool_hint(struct hda_codec *codec, const char *key)
+{
+	const char *p = snd_hda_get_hint(codec, key);
+	if (!p || !*p)
+		return -ENOENT;
+	switch (toupper(*p)) {
+	case 'T': /* true */
+	case 'Y': /* yes */
+	case '1':
+		return 1;
+	}
+	return 0;
+}
+EXPORT_SYMBOL_HDA(snd_hda_get_bool_hint);
+
 #endif /* CONFIG_SND_HDA_RECONFIG */
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 5e909e0da04..30829ee920c 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -381,6 +381,7 @@ struct azx {
 
 	/* HD codec */
 	unsigned short codec_mask;
+	int  codec_probe_mask; /* copied from probe_mask option */
 	struct hda_bus *bus;
 
 	/* CORB/RIRB */
@@ -858,13 +859,18 @@ static void azx_stream_start(struct azx *chip, struct azx_dev *azx_dev)
 		      SD_CTL_DMA_START | SD_INT_MASK);
 }
 
-/* stop a stream */
-static void azx_stream_stop(struct azx *chip, struct azx_dev *azx_dev)
+/* stop DMA */
+static void azx_stream_clear(struct azx *chip, struct azx_dev *azx_dev)
 {
-	/* stop DMA */
 	azx_sd_writeb(azx_dev, SD_CTL, azx_sd_readb(azx_dev, SD_CTL) &
 		      ~(SD_CTL_DMA_START | SD_INT_MASK));
 	azx_sd_writeb(azx_dev, SD_STS, SD_INT_MASK); /* to be sure */
+}
+
+/* stop a stream */
+static void azx_stream_stop(struct azx *chip, struct azx_dev *azx_dev)
+{
+	azx_stream_clear(chip, azx_dev);
 	/* disable SIE */
 	azx_writeb(chip, INTCTL,
 		   azx_readb(chip, INTCTL) & ~(1 << azx_dev->index));
@@ -1075,8 +1081,7 @@ static int azx_setup_periods(struct azx *chip,
 	azx_sd_writel(azx_dev, SD_BDLPL, 0);
 	azx_sd_writel(azx_dev, SD_BDLPU, 0);
 
-	period_bytes = snd_pcm_lib_period_bytes(substream);
-	azx_dev->period_bytes = period_bytes;
+	period_bytes = azx_dev->period_bytes;
 	periods = azx_dev->bufsize / period_bytes;
 
 	/* program the initial BDL entries */
@@ -1123,24 +1128,17 @@ static int azx_setup_periods(struct azx *chip,
  error:
 	snd_printk(KERN_ERR "Too many BDL entries: buffer=%d, period=%d\n",
 		   azx_dev->bufsize, period_bytes);
-	/* reset */
-	azx_sd_writel(azx_dev, SD_BDLPL, 0);
-	azx_sd_writel(azx_dev, SD_BDLPU, 0);
 	return -EINVAL;
 }
 
-/*
- * set up the SD for streaming
- */
-static int azx_setup_controller(struct azx *chip, struct azx_dev *azx_dev)
+/* reset stream */
+static void azx_stream_reset(struct azx *chip, struct azx_dev *azx_dev)
 {
 	unsigned char val;
 	int timeout;
 
-	/* make sure the run bit is zero for SD */
-	azx_sd_writeb(azx_dev, SD_CTL, azx_sd_readb(azx_dev, SD_CTL) &
-		      ~SD_CTL_DMA_START);
-	/* reset stream */
+	azx_stream_clear(chip, azx_dev);
+
 	azx_sd_writeb(azx_dev, SD_CTL, azx_sd_readb(azx_dev, SD_CTL) |
 		      SD_CTL_STREAM_RESET);
 	udelay(3);
@@ -1157,7 +1155,15 @@ static int azx_setup_controller(struct azx *chip, struct azx_dev *azx_dev)
 	while (((val = azx_sd_readb(azx_dev, SD_CTL)) & SD_CTL_STREAM_RESET) &&
 	       --timeout)
 		;
+}
 
+/*
+ * set up the SD for streaming
+ */
+static int azx_setup_controller(struct azx *chip, struct azx_dev *azx_dev)
+{
+	/* make sure the run bit is zero for SD */
+	azx_stream_clear(chip, azx_dev);
 	/* program the stream_tag */
 	azx_sd_writel(azx_dev, SD_CTL,
 		      (azx_sd_readl(azx_dev, SD_CTL) & ~SD_CTL_STREAM_TAG_MASK)|
@@ -1228,7 +1234,6 @@ static unsigned int azx_max_codecs[AZX_NUM_DRIVERS] __devinitdata = {
 };
 
 static int __devinit azx_codec_create(struct azx *chip, const char *model,
-				      unsigned int codec_probe_mask,
 				      int no_init)
 {
 	struct hda_bus_template bus_temp;
@@ -1261,7 +1266,7 @@ static int __devinit azx_codec_create(struct azx *chip, const char *model,
 
 	/* First try to probe all given codec slots */
 	for (c = 0; c < max_slots; c++) {
-		if ((chip->codec_mask & (1 << c)) & codec_probe_mask) {
+		if ((chip->codec_mask & (1 << c)) & chip->codec_probe_mask) {
 			if (probe_codec(chip, c) < 0) {
 				/* Some BIOSen give you wrong codec addresses
 				 * that don't exist
@@ -1285,7 +1290,7 @@ static int __devinit azx_codec_create(struct azx *chip, const char *model,
 
 	/* Then create codec instances */
 	for (c = 0; c < max_slots; c++) {
-		if ((chip->codec_mask & (1 << c)) & codec_probe_mask) {
+		if ((chip->codec_mask & (1 << c)) & chip->codec_probe_mask) {
 			struct hda_codec *codec;
 			err = snd_hda_codec_new(chip->bus, c, !no_init, &codec);
 			if (err < 0)
@@ -1403,6 +1408,8 @@ static int azx_pcm_open(struct snd_pcm_substream *substream)
 	runtime->private_data = azx_dev;
 	snd_pcm_set_sync(substream);
 	mutex_unlock(&chip->open_mutex);
+
+	azx_stream_reset(chip, azx_dev);
 	return 0;
 }
 
@@ -1429,6 +1436,11 @@ static int azx_pcm_close(struct snd_pcm_substream *substream)
 static int azx_pcm_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *hw_params)
 {
+	struct azx_dev *azx_dev = get_azx_dev(substream);
+
+	azx_dev->bufsize = 0;
+	azx_dev->period_bytes = 0;
+	azx_dev->format_val = 0;
 	return snd_pcm_lib_malloc_pages(substream,
 					params_buffer_bytes(hw_params));
 }
@@ -1443,6 +1455,9 @@ static int azx_pcm_hw_free(struct snd_pcm_substream *substream)
 	azx_sd_writel(azx_dev, SD_BDLPL, 0);
 	azx_sd_writel(azx_dev, SD_BDLPU, 0);
 	azx_sd_writel(azx_dev, SD_CTL, 0);
+	azx_dev->bufsize = 0;
+	azx_dev->period_bytes = 0;
+	azx_dev->format_val = 0;
 
 	hinfo->ops.cleanup(hinfo, apcm->codec, substream);
 
@@ -1456,23 +1471,37 @@ static int azx_pcm_prepare(struct snd_pcm_substream *substream)
 	struct azx_dev *azx_dev = get_azx_dev(substream);
 	struct hda_pcm_stream *hinfo = apcm->hinfo[substream->stream];
 	struct snd_pcm_runtime *runtime = substream->runtime;
+	unsigned int bufsize, period_bytes, format_val;
+	int err;
 
-	azx_dev->bufsize = snd_pcm_lib_buffer_bytes(substream);
-	azx_dev->format_val = snd_hda_calc_stream_format(runtime->rate,
-							 runtime->channels,
-							 runtime->format,
-							 hinfo->maxbps);
-	if (!azx_dev->format_val) {
+	format_val = snd_hda_calc_stream_format(runtime->rate,
+						runtime->channels,
+						runtime->format,
+						hinfo->maxbps);
+	if (!format_val) {
 		snd_printk(KERN_ERR SFX
 			   "invalid format_val, rate=%d, ch=%d, format=%d\n",
 			   runtime->rate, runtime->channels, runtime->format);
 		return -EINVAL;
 	}
 
+	bufsize = snd_pcm_lib_buffer_bytes(substream);
+	period_bytes = snd_pcm_lib_period_bytes(substream);
+
 	snd_printdd("azx_pcm_prepare: bufsize=0x%x, format=0x%x\n",
-		    azx_dev->bufsize, azx_dev->format_val);
-	if (azx_setup_periods(chip, substream, azx_dev) < 0)
-		return -EINVAL;
+		    bufsize, format_val);
+
+	if (bufsize != azx_dev->bufsize ||
+	    period_bytes != azx_dev->period_bytes ||
+	    format_val != azx_dev->format_val) {
+		azx_dev->bufsize = bufsize;
+		azx_dev->period_bytes = period_bytes;
+		azx_dev->format_val = format_val;
+		err = azx_setup_periods(chip, substream, azx_dev);
+		if (err < 0)
+			return err;
+	}
+
 	azx_setup_controller(chip, azx_dev);
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 		azx_dev->fifo_size = azx_sd_readw(azx_dev, SD_FIFOSIZE) + 1;
@@ -2059,26 +2088,31 @@ static int __devinit check_position_fix(struct azx *chip, int fix)
 {
 	const struct snd_pci_quirk *q;
 
-	/* Check VIA HD Audio Controller exist */
-	if (chip->pci->vendor == PCI_VENDOR_ID_VIA &&
-	    chip->pci->device == VIA_HDAC_DEVICE_ID) {
+	switch (fix) {
+	case POS_FIX_LPIB:
+	case POS_FIX_POSBUF:
+		return fix;
+	}
+
+	/* Check VIA/ATI HD Audio Controller exist */
+	switch (chip->driver_type) {
+	case AZX_DRIVER_VIA:
+	case AZX_DRIVER_ATI:
 		chip->via_dmapos_patch = 1;
 		/* Use link position directly, avoid any transfer problem. */
 		return POS_FIX_LPIB;
 	}
 	chip->via_dmapos_patch = 0;
 
-	if (fix == POS_FIX_AUTO) {
-		q = snd_pci_quirk_lookup(chip->pci, position_fix_list);
-		if (q) {
-			printk(KERN_INFO
-				    "hda_intel: position_fix set to %d "
-				    "for device %04x:%04x\n",
-				    q->value, q->subvendor, q->subdevice);
-			return q->value;
-		}
+	q = snd_pci_quirk_lookup(chip->pci, position_fix_list);
+	if (q) {
+		printk(KERN_INFO
+		       "hda_intel: position_fix set to %d "
+		       "for device %04x:%04x\n",
+		       q->value, q->subvendor, q->subdevice);
+		return q->value;
 	}
-	return fix;
+	return POS_FIX_AUTO;
 }
 
 /*
@@ -2095,25 +2129,36 @@ static struct snd_pci_quirk probe_mask_list[] __devinitdata = {
 	SND_PCI_QUIRK(0x1028, 0x20ac, "Dell Studio Desktop", 0x01),
 	/* including bogus ALC268 in slot#2 that conflicts with ALC888 */
 	SND_PCI_QUIRK(0x17c0, 0x4085, "Medion MD96630", 0x01),
-	/* conflict of ALC268 in slot#3 (digital I/O); a temporary fix */
-	SND_PCI_QUIRK(0x1179, 0xff00, "Toshiba laptop", 0x03),
+	/* forced codec slots */
+	SND_PCI_QUIRK(0x1046, 0x1262, "ASUS W5F", 0x103),
 	{}
 };
 
+#define AZX_FORCE_CODEC_MASK	0x100
+
 static void __devinit check_probe_mask(struct azx *chip, int dev)
 {
 	const struct snd_pci_quirk *q;
 
-	if (probe_mask[dev] == -1) {
+	chip->codec_probe_mask = probe_mask[dev];
+	if (chip->codec_probe_mask == -1) {
 		q = snd_pci_quirk_lookup(chip->pci, probe_mask_list);
 		if (q) {
 			printk(KERN_INFO
 			       "hda_intel: probe_mask set to 0x%x "
 			       "for device %04x:%04x\n",
 			       q->value, q->subvendor, q->subdevice);
-			probe_mask[dev] = q->value;
+			chip->codec_probe_mask = q->value;
 		}
 	}
+
+	/* check forced option */
+	if (chip->codec_probe_mask != -1 &&
+	    (chip->codec_probe_mask & AZX_FORCE_CODEC_MASK)) {
+		chip->codec_mask = chip->codec_probe_mask & 0xff;
+		printk(KERN_INFO "hda_intel: codec_mask forced to 0x%x\n",
+		       chip->codec_mask);
+	}
 }
 
 
@@ -2210,9 +2255,17 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
 	gcap = azx_readw(chip, GCAP);
 	snd_printdd("chipset global capabilities = 0x%x\n", gcap);
 
+	/* ATI chips seems buggy about 64bit DMA addresses */
+	if (chip->driver_type == AZX_DRIVER_ATI)
+		gcap &= ~0x01;
+
 	/* allow 64bit DMA address if supported by H/W */
 	if ((gcap & 0x01) && !pci_set_dma_mask(pci, DMA_64BIT_MASK))
 		pci_set_consistent_dma_mask(pci, DMA_64BIT_MASK);
+	else {
+		pci_set_dma_mask(pci, DMA_32BIT_MASK);
+		pci_set_consistent_dma_mask(pci, DMA_32BIT_MASK);
+	}
 
 	/* read number of streams from GCAP register instead of using
 	 * hardcoded value
@@ -2334,10 +2387,10 @@ static int __devinit azx_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (!card) {
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0) {
 		snd_printk(KERN_ERR SFX "Error creating card!\n");
-		return -ENOMEM;
+		return err;
 	}
 
 	err = azx_create(card, pci, dev, pci_id->driver_data, &chip);
@@ -2346,8 +2399,7 @@ static int __devinit azx_probe(struct pci_dev *pci,
 	card->private_data = chip;
 
 	/* create codec instances */
-	err = azx_codec_create(chip, model[dev], probe_mask[dev],
-			       probe_only[dev]);
+	err = azx_codec_create(chip, model[dev], probe_only[dev]);
 	if (err < 0)
 		goto out_free;
 
@@ -2444,10 +2496,10 @@ static struct pci_device_id azx_ids[] = {
 	{ PCI_DEVICE(0x10de, 0x0ac1), .driver_data = AZX_DRIVER_NVIDIA },
 	{ PCI_DEVICE(0x10de, 0x0ac2), .driver_data = AZX_DRIVER_NVIDIA },
 	{ PCI_DEVICE(0x10de, 0x0ac3), .driver_data = AZX_DRIVER_NVIDIA },
-	{ PCI_DEVICE(0x10de, 0x0bd4), .driver_data = AZX_DRIVER_NVIDIA },
-	{ PCI_DEVICE(0x10de, 0x0bd5), .driver_data = AZX_DRIVER_NVIDIA },
-	{ PCI_DEVICE(0x10de, 0x0bd6), .driver_data = AZX_DRIVER_NVIDIA },
-	{ PCI_DEVICE(0x10de, 0x0bd7), .driver_data = AZX_DRIVER_NVIDIA },
+	{ PCI_DEVICE(0x10de, 0x0d94), .driver_data = AZX_DRIVER_NVIDIA },
+	{ PCI_DEVICE(0x10de, 0x0d95), .driver_data = AZX_DRIVER_NVIDIA },
+	{ PCI_DEVICE(0x10de, 0x0d96), .driver_data = AZX_DRIVER_NVIDIA },
+	{ PCI_DEVICE(0x10de, 0x0d97), .driver_data = AZX_DRIVER_NVIDIA },
 	/* Teradici */
 	{ PCI_DEVICE(0x6549, 0x1200), .driver_data = AZX_DRIVER_TERA },
 	/* AMD Generic, PCI class code and Vendor ID for HD Audio */
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index 44f189cb97a..83349013b4d 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -26,8 +26,10 @@
 /*
  * for mixer controls
  */
+#define HDA_COMPOSE_AMP_VAL_OFS(nid,chs,idx,dir,ofs)		\
+	((nid) | ((chs)<<16) | ((dir)<<18) | ((idx)<<19) | ((ofs)<<23))
 #define HDA_COMPOSE_AMP_VAL(nid,chs,idx,dir) \
-	((nid) | ((chs)<<16) | ((dir)<<18) | ((idx)<<19))
+	HDA_COMPOSE_AMP_VAL_OFS(nid, chs, idx, dir, 0)
 /* mono volume with index (index=0,1,...) (channel=1,2) */
 #define HDA_CODEC_VOLUME_MONO_IDX(xname, xcidx, nid, channel, xindex, direction) \
 	{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xcidx,  \
@@ -96,7 +98,7 @@ struct snd_kcontrol *snd_hda_find_mixer_ctl(struct hda_codec *codec,
 					    const char *name);
 int snd_hda_add_vmaster(struct hda_codec *codec, char *name,
 			unsigned int *tlv, const char **slaves);
-void snd_hda_codec_reset(struct hda_codec *codec);
+int snd_hda_codec_reset(struct hda_codec *codec);
 int snd_hda_codec_configure(struct hda_codec *codec);
 
 /* amp value bits */
@@ -134,7 +136,7 @@ extern struct hda_ctl_ops snd_hda_bind_sw;	/* for bind-switch */
 
 struct hda_bind_ctls {
 	struct hda_ctl_ops *ops;
-	long values[];
+	unsigned long values[];
 };
 
 int snd_hda_mixer_bind_ctls_info(struct snd_kcontrol *kcontrol,
@@ -227,6 +229,7 @@ struct hda_multi_out {
 	hda_nid_t hp_nid;	/* optional DAC for HP, 0 when not exists */
 	hda_nid_t extra_out_nid[3];	/* optional DACs, 0 when not exists */
 	hda_nid_t dig_out_nid;	/* digital out audio widget */
+	hda_nid_t *slave_dig_outs;
 	int max_channels;	/* currently supported analog channels */
 	int dig_out_used;	/* current usage of digital out (HDA_DIG_XXX) */
 	int no_share_stream;	/* don't share a stream with multiple pins */
@@ -354,9 +357,12 @@ struct auto_pin_cfg {
 	int line_out_type;	/* AUTO_PIN_XXX_OUT */
 	hda_nid_t hp_pins[AUTO_CFG_MAX_OUTS];
 	hda_nid_t input_pins[AUTO_PIN_LAST];
-	hda_nid_t dig_out_pin;
+	int dig_outs;
+	hda_nid_t dig_out_pins[2];
 	hda_nid_t dig_in_pin;
 	hda_nid_t mono_out_pin;
+	int dig_out_type[2]; /* HDA_PCM_TYPE_XXX */
+	int dig_in_type; /* HDA_PCM_TYPE_XXX */
 };
 
 #define get_defcfg_connect(cfg) \
@@ -405,6 +411,7 @@ static inline u32 get_wcaps(struct hda_codec *codec, hda_nid_t nid)
 u32 query_amp_caps(struct hda_codec *codec, hda_nid_t nid, int direction);
 int snd_hda_override_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir,
 			      unsigned int caps);
+u32 snd_hda_query_pin_caps(struct hda_codec *codec, hda_nid_t nid);
 
 int snd_hda_ctl_add(struct hda_codec *codec, struct snd_kcontrol *kctl);
 void snd_hda_ctls_clear(struct hda_codec *codec);
@@ -427,6 +434,23 @@ static inline int snd_hda_hwdep_add_sysfs(struct hda_codec *codec)
 }
 #endif
 
+#ifdef CONFIG_SND_HDA_RECONFIG
+const char *snd_hda_get_hint(struct hda_codec *codec, const char *key);
+int snd_hda_get_bool_hint(struct hda_codec *codec, const char *key);
+#else
+static inline
+const char *snd_hda_get_hint(struct hda_codec *codec, const char *key)
+{
+	return NULL;
+}
+
+static inline
+int snd_hda_get_bool_hint(struct hda_codec *codec, const char *key)
+{
+	return -ENOENT;
+}
+#endif
+
 /*
  * power-management
  */
@@ -458,6 +482,7 @@ int snd_hda_check_amp_list_power(struct hda_codec *codec,
 #define get_amp_channels(kc)	(((kc)->private_value >> 16) & 0x3)
 #define get_amp_direction(kc)	(((kc)->private_value >> 18) & 0x1)
 #define get_amp_index(kc)	(((kc)->private_value >> 19) & 0xf)
+#define get_amp_offset(kc)	(((kc)->private_value >> 23) & 0x3f)
 
 /*
  * CEA Short Audio Descriptor data
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index 144b85276d5..93d7499350c 100644
--- a/sound/pci/hda/hda_proc.c
+++ b/sound/pci/hda/hda_proc.c
@@ -399,8 +399,10 @@ static void print_conn_list(struct snd_info_buffer *buffer,
 {
 	int c, curr = -1;
 
-	if (conn_len > 1 && wid_type != AC_WID_AUD_MIX &&
-	    wid_type != AC_WID_VOL_KNB)
+	if (conn_len > 1 &&
+	    wid_type != AC_WID_AUD_MIX &&
+	    wid_type != AC_WID_VOL_KNB &&
+	    wid_type != AC_WID_POWER)
 		curr = snd_hda_codec_read(codec, nid, 0,
 					  AC_VERB_GET_CONNECT_SEL, 0);
 	snd_iprintf(buffer, "  Connection: %d\n", conn_len);
@@ -467,8 +469,9 @@ static void print_codec_info(struct snd_info_entry *entry,
 	snd_iprintf(buffer, "Codec: %s\n",
 		    codec->name ? codec->name : "Not Set");
 	snd_iprintf(buffer, "Address: %d\n", codec->addr);
-	snd_iprintf(buffer, "Vendor Id: 0x%x\n", codec->vendor_id);
-	snd_iprintf(buffer, "Subsystem Id: 0x%x\n", codec->subsystem_id);
+	snd_iprintf(buffer, "Function Id: 0x%x\n", codec->function_id);
+	snd_iprintf(buffer, "Vendor Id: 0x%08x\n", codec->vendor_id);
+	snd_iprintf(buffer, "Subsystem Id: 0x%08x\n", codec->subsystem_id);
 	snd_iprintf(buffer, "Revision Id: 0x%x\n", codec->revision_id);
 
 	if (codec->mfg)
@@ -554,8 +557,14 @@ static void print_codec_info(struct snd_info_entry *entry,
 			snd_iprintf(buffer, "  Amp-Out caps: ");
 			print_amp_caps(buffer, codec, nid, HDA_OUTPUT);
 			snd_iprintf(buffer, "  Amp-Out vals: ");
-			print_amp_vals(buffer, codec, nid, HDA_OUTPUT,
-				       wid_caps & AC_WCAP_STEREO, 1);
+			if (wid_type == AC_WID_PIN &&
+			    codec->pin_amp_workaround)
+				print_amp_vals(buffer, codec, nid, HDA_OUTPUT,
+					       wid_caps & AC_WCAP_STEREO,
+					       conn_len);
+			else
+				print_amp_vals(buffer, codec, nid, HDA_OUTPUT,
+					       wid_caps & AC_WCAP_STEREO, 1);
 		}
 
 		switch (wid_type) {
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index e48612323aa..5bb48ee8b6c 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -27,11 +27,12 @@
 #include <sound/core.h>
 #include "hda_codec.h"
 #include "hda_local.h"
+#include "hda_beep.h"
 
 struct ad198x_spec {
 	struct snd_kcontrol_new *mixers[5];
 	int num_mixers;
-
+	unsigned int beep_amp;	/* beep amp value, set via set_beep_amp() */
 	const struct hda_verb *init_verbs[5];	/* initialization verbs
 						 * don't forget NULL termination!
 						 */
@@ -154,6 +155,16 @@ static const char *ad_slave_sws[] = {
 
 static void ad198x_free_kctls(struct hda_codec *codec);
 
+/* additional beep mixers; the actual parameters are overwritten at build */
+static struct snd_kcontrol_new ad_beep_mixer[] = {
+	HDA_CODEC_VOLUME("Beep Playback Volume", 0, 0, HDA_OUTPUT),
+	HDA_CODEC_MUTE("Beep Playback Switch", 0, 0, HDA_OUTPUT),
+	{ } /* end */
+};
+
+#define set_beep_amp(spec, nid, idx, dir) \
+	((spec)->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir)) /* mono */
+
 static int ad198x_build_controls(struct hda_codec *codec)
 {
 	struct ad198x_spec *spec = codec->spec;
@@ -181,6 +192,21 @@ static int ad198x_build_controls(struct hda_codec *codec)
 			return err;
 	}
 
+	/* create beep controls if needed */
+	if (spec->beep_amp) {
+		struct snd_kcontrol_new *knew;
+		for (knew = ad_beep_mixer; knew->name; knew++) {
+			struct snd_kcontrol *kctl;
+			kctl = snd_ctl_new1(knew, codec);
+			if (!kctl)
+				return -ENOMEM;
+			kctl->private_value = spec->beep_amp;
+			err = snd_hda_ctl_add(codec, kctl);
+			if (err < 0)
+				return err;
+		}
+	}
+
 	/* if we have no master control, let's create it */
 	if (!snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) {
 		unsigned int vmaster_tlv[4];
@@ -406,7 +432,8 @@ static void ad198x_free(struct hda_codec *codec)
 		return;
 
 	ad198x_free_kctls(codec);
-	kfree(codec->spec);
+	kfree(spec);
+	snd_hda_detach_beep_device(codec);
 }
 
 static struct hda_codec_ops ad198x_patch_ops = {
@@ -545,8 +572,6 @@ static struct snd_kcontrol_new ad1986a_mixers[] = {
 	HDA_CODEC_VOLUME("Mic Playback Volume", 0x13, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x13, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME("Mic Boost", 0x0f, 0x0, HDA_OUTPUT),
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x18, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x18, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME("Mono Playback Volume", 0x1e, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Mono Playback Switch", 0x1e, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME("Capture Volume", 0x12, 0x0, HDA_OUTPUT),
@@ -610,8 +635,7 @@ static struct snd_kcontrol_new ad1986a_laptop_mixers[] = {
 	HDA_CODEC_VOLUME("Mic Playback Volume", 0x13, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x13, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME("Mic Boost", 0x0f, 0x0, HDA_OUTPUT),
-	/* HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x18, 0x0, HDA_OUTPUT),
-	   HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x18, 0x0, HDA_OUTPUT),
+	/* 
 	   HDA_CODEC_VOLUME("Mono Playback Volume", 0x1e, 0x0, HDA_OUTPUT),
 	   HDA_CODEC_MUTE("Mono Playback Switch", 0x1e, 0x0, HDA_OUTPUT), */
 	HDA_CODEC_VOLUME("Capture Volume", 0x12, 0x0, HDA_OUTPUT),
@@ -809,8 +833,6 @@ static struct snd_kcontrol_new ad1986a_laptop_automute_mixers[] = {
 	HDA_CODEC_VOLUME("Mic Playback Volume", 0x13, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x13, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME("Mic Boost", 0x0f, 0x0, HDA_OUTPUT),
-	HDA_CODEC_VOLUME("Beep Playback Volume", 0x18, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("Beep Playback Switch", 0x18, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME("Capture Volume", 0x12, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Capture Switch", 0x12, 0x0, HDA_OUTPUT),
 	{
@@ -1002,10 +1024,8 @@ static struct snd_pci_quirk ad1986a_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x1179, 0xff40, "Toshiba", AD1986A_LAPTOP_EAPD),
 	SND_PCI_QUIRK(0x144d, 0xb03c, "Samsung R55", AD1986A_3STACK),
 	SND_PCI_QUIRK(0x144d, 0xc01e, "FSC V2060", AD1986A_LAPTOP),
-	SND_PCI_QUIRK(0x144d, 0xc023, "Samsung X60", AD1986A_SAMSUNG),
-	SND_PCI_QUIRK(0x144d, 0xc024, "Samsung R65", AD1986A_SAMSUNG),
-	SND_PCI_QUIRK(0x144d, 0xc026, "Samsung X11", AD1986A_SAMSUNG),
 	SND_PCI_QUIRK(0x144d, 0xc027, "Samsung Q1", AD1986A_ULTRA),
+	SND_PCI_QUIRK_MASK(0x144d, 0xff00, 0xc000, "Samsung", AD1986A_SAMSUNG),
 	SND_PCI_QUIRK(0x144d, 0xc504, "Samsung Q35", AD1986A_3STACK),
 	SND_PCI_QUIRK(0x17aa, 0x1011, "Lenovo M55", AD1986A_LAPTOP),
 	SND_PCI_QUIRK(0x17aa, 0x1017, "Lenovo A60", AD1986A_3STACK),
@@ -1027,15 +1047,14 @@ static struct hda_amp_list ad1986a_loopbacks[] = {
 
 static int is_jack_available(struct hda_codec *codec, hda_nid_t nid)
 {
-	unsigned int conf = snd_hda_codec_read(codec, nid, 0,
-					       AC_VERB_GET_CONFIG_DEFAULT, 0);
+	unsigned int conf = snd_hda_codec_get_pincfg(codec, nid);
 	return get_defcfg_connect(conf) != AC_JACK_PORT_NONE;
 }
 
 static int patch_ad1986a(struct hda_codec *codec)
 {
 	struct ad198x_spec *spec;
-	int board_config;
+	int err, board_config;
 
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (spec == NULL)
@@ -1043,6 +1062,13 @@ static int patch_ad1986a(struct hda_codec *codec)
 
 	codec->spec = spec;
 
+	err = snd_hda_attach_beep_device(codec, 0x19);
+	if (err < 0) {
+		ad198x_free(codec);
+		return err;
+	}
+	set_beep_amp(spec, 0x18, 0, HDA_OUTPUT);
+
 	spec->multiout.max_channels = 6;
 	spec->multiout.num_dacs = ARRAY_SIZE(ad1986a_dac_nids);
 	spec->multiout.dac_nids = ad1986a_dac_nids;
@@ -1222,8 +1248,6 @@ static struct snd_kcontrol_new ad1983_mixers[] = {
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x12, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME("Line Playback Volume", 0x13, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Line Playback Switch", 0x13, 0x0, HDA_OUTPUT),
-	HDA_CODEC_VOLUME_MONO("PC Speaker Playback Volume", 0x10, 1, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE_MONO("PC Speaker Playback Switch", 0x10, 1, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME("Mic Boost", 0x0c, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME("Capture Volume", 0x15, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Capture Switch", 0x15, 0x0, HDA_OUTPUT),
@@ -1294,6 +1318,7 @@ static struct hda_amp_list ad1983_loopbacks[] = {
 static int patch_ad1983(struct hda_codec *codec)
 {
 	struct ad198x_spec *spec;
+	int err;
 
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (spec == NULL)
@@ -1301,6 +1326,13 @@ static int patch_ad1983(struct hda_codec *codec)
 
 	codec->spec = spec;
 
+	err = snd_hda_attach_beep_device(codec, 0x10);
+	if (err < 0) {
+		ad198x_free(codec);
+		return err;
+	}
+	set_beep_amp(spec, 0x10, 0, HDA_OUTPUT);
+
 	spec->multiout.max_channels = 2;
 	spec->multiout.num_dacs = ARRAY_SIZE(ad1983_dac_nids);
 	spec->multiout.dac_nids = ad1983_dac_nids;
@@ -1370,8 +1402,6 @@ static struct snd_kcontrol_new ad1981_mixers[] = {
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x1c, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME("CD Playback Volume", 0x1d, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("CD Playback Switch", 0x1d, 0x0, HDA_OUTPUT),
-	HDA_CODEC_VOLUME_MONO("PC Speaker Playback Volume", 0x0d, 1, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE_MONO("PC Speaker Playback Switch", 0x0d, 1, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME("Front Mic Boost", 0x08, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Mic Boost", 0x18, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Capture Volume", 0x15, 0x0, HDA_OUTPUT),
@@ -1416,8 +1446,8 @@ static struct hda_verb ad1981_init_verbs[] = {
 	{0x1e, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000},
 	{0x1f, AC_VERB_SET_AMP_GAIN_MUTE, 0xb080},
 	/* Mic boost: 0dB */
-	{0x08, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000},
-	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000},
+	{0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 	/* Record selector: Front mic */
 	{0x15, AC_VERB_SET_CONNECT_SEL, 0x0},
 	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, 0xb080},
@@ -1682,10 +1712,10 @@ static struct snd_pci_quirk ad1981_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x1014, 0x0597, "Lenovo Z60", AD1981_THINKPAD),
 	SND_PCI_QUIRK(0x1014, 0x05b7, "Lenovo Z60m", AD1981_THINKPAD),
 	/* All HP models */
-	SND_PCI_QUIRK(0x103c, 0, "HP nx", AD1981_HP),
+	SND_PCI_QUIRK_VENDOR(0x103c, "HP nx", AD1981_HP),
 	SND_PCI_QUIRK(0x1179, 0x0001, "Toshiba U205", AD1981_TOSHIBA),
 	/* Lenovo Thinkpad T60/X60/Z6xx */
-	SND_PCI_QUIRK(0x17aa, 0, "Lenovo Thinkpad", AD1981_THINKPAD),
+	SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo Thinkpad", AD1981_THINKPAD),
 	/* HP nx6320 (reversed SSID, H/W bug) */
 	SND_PCI_QUIRK(0x30b0, 0x103c, "HP nx6320", AD1981_HP),
 	{}
@@ -1694,7 +1724,7 @@ static struct snd_pci_quirk ad1981_cfg_tbl[] = {
 static int patch_ad1981(struct hda_codec *codec)
 {
 	struct ad198x_spec *spec;
-	int board_config;
+	int err, board_config;
 
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (spec == NULL)
@@ -1702,6 +1732,13 @@ static int patch_ad1981(struct hda_codec *codec)
 
 	codec->spec = spec;
 
+	err = snd_hda_attach_beep_device(codec, 0x10);
+	if (err < 0) {
+		ad198x_free(codec);
+		return err;
+	}
+	set_beep_amp(spec, 0x0d, 0, HDA_OUTPUT);
+
 	spec->multiout.max_channels = 2;
 	spec->multiout.num_dacs = ARRAY_SIZE(ad1981_dac_nids);
 	spec->multiout.dac_nids = ad1981_dac_nids;
@@ -1988,9 +2025,6 @@ static struct snd_kcontrol_new ad1988_6stack_mixers2[] = {
 	HDA_CODEC_VOLUME("Mic Playback Volume", 0x20, 0x4, HDA_INPUT),
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x20, 0x4, HDA_INPUT),
 
-	HDA_CODEC_VOLUME("Beep Playback Volume", 0x10, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("Beep Playback Switch", 0x10, 0x0, HDA_OUTPUT),
-
 	HDA_CODEC_VOLUME("Analog Mix Playback Volume", 0x21, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Analog Mix Playback Switch", 0x21, 0x0, HDA_OUTPUT),
 
@@ -2034,9 +2068,6 @@ static struct snd_kcontrol_new ad1988_3stack_mixers2[] = {
 	HDA_CODEC_VOLUME("Mic Playback Volume", 0x20, 0x4, HDA_INPUT),
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x20, 0x4, HDA_INPUT),
 
-	HDA_CODEC_VOLUME("Beep Playback Volume", 0x10, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("Beep Playback Switch", 0x10, 0x0, HDA_OUTPUT),
-
 	HDA_CODEC_VOLUME("Analog Mix Playback Volume", 0x21, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Analog Mix Playback Switch", 0x21, 0x0, HDA_OUTPUT),
 
@@ -2066,9 +2097,6 @@ static struct snd_kcontrol_new ad1988_laptop_mixers[] = {
 	HDA_CODEC_VOLUME("Line Playback Volume", 0x20, 0x1, HDA_INPUT),
 	HDA_CODEC_MUTE("Line Playback Switch", 0x20, 0x1, HDA_INPUT),
 
-	HDA_CODEC_VOLUME("Beep Playback Volume", 0x10, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("Beep Playback Switch", 0x10, 0x0, HDA_OUTPUT),
-
 	HDA_CODEC_VOLUME("Analog Mix Playback Volume", 0x21, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Analog Mix Playback Switch", 0x21, 0x0, HDA_OUTPUT),
 
@@ -2297,10 +2325,6 @@ static struct hda_verb ad1988_capture_init_verbs[] = {
 	{0x0c, AC_VERB_SET_CONNECT_SEL, 0x1},
 	{0x0d, AC_VERB_SET_CONNECT_SEL, 0x1},
 	{0x0e, AC_VERB_SET_CONNECT_SEL, 0x1},
-	/* ADCs; muted */
-	{0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
-	{0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
-	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
 
 	{ }
 };
@@ -2408,10 +2432,6 @@ static struct hda_verb ad1988_3stack_init_verbs[] = {
 	{0x0c, AC_VERB_SET_CONNECT_SEL, 0x1},
 	{0x0d, AC_VERB_SET_CONNECT_SEL, 0x1},
 	{0x0e, AC_VERB_SET_CONNECT_SEL, 0x1},
-	/* ADCs; muted */
-	{0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
-	{0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
-	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
 	/* Analog Mix output amp */
 	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE | 0x1f}, /* 0dB */
 	{ }
@@ -2483,10 +2503,6 @@ static struct hda_verb ad1988_laptop_init_verbs[] = {
 	{0x0c, AC_VERB_SET_CONNECT_SEL, 0x1},
 	{0x0d, AC_VERB_SET_CONNECT_SEL, 0x1},
 	{0x0e, AC_VERB_SET_CONNECT_SEL, 0x1},
-	/* ADCs; muted */
-	{0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
-	{0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
-	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
 	/* Analog Mix output amp */
 	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE | 0x1f}, /* 0dB */
 	{ }
@@ -2890,7 +2906,7 @@ static int ad1988_parse_auto_config(struct hda_codec *codec)
 
 	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 
-	if (spec->autocfg.dig_out_pin)
+	if (spec->autocfg.dig_outs)
 		spec->multiout.dig_out_nid = AD1988_SPDIF_OUT;
 	if (spec->autocfg.dig_in_pin)
 		spec->dig_in_nid = AD1988_SPDIF_IN;
@@ -2940,7 +2956,7 @@ static struct snd_pci_quirk ad1988_cfg_tbl[] = {
 static int patch_ad1988(struct hda_codec *codec)
 {
 	struct ad198x_spec *spec;
-	int board_config;
+	int err, board_config;
 
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (spec == NULL)
@@ -2960,7 +2976,7 @@ static int patch_ad1988(struct hda_codec *codec)
 
 	if (board_config == AD1988_AUTO) {
 		/* automatic parse from the BIOS config */
-		int err = ad1988_parse_auto_config(codec);
+		err = ad1988_parse_auto_config(codec);
 		if (err < 0) {
 			ad198x_free(codec);
 			return err;
@@ -2970,6 +2986,13 @@ static int patch_ad1988(struct hda_codec *codec)
 		}
 	}
 
+	err = snd_hda_attach_beep_device(codec, 0x10);
+	if (err < 0) {
+		ad198x_free(codec);
+		return err;
+	}
+	set_beep_amp(spec, 0x10, 0, HDA_OUTPUT);
+
 	switch (board_config) {
 	case AD1988_6STACK:
 	case AD1988_6STACK_DIG:
@@ -3126,12 +3149,6 @@ static struct snd_kcontrol_new ad1884_base_mixers[] = {
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x20, 0x01, HDA_INPUT),
 	HDA_CODEC_VOLUME("CD Playback Volume", 0x20, 0x02, HDA_INPUT),
 	HDA_CODEC_MUTE("CD Playback Switch", 0x20, 0x02, HDA_INPUT),
-	/*
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x20, 0x03, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x20, 0x03, HDA_INPUT),
-	HDA_CODEC_VOLUME("Digital Beep Playback Volume", 0x10, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("Digital Beep Playback Switch", 0x10, 0x0, HDA_OUTPUT),
-	*/
 	HDA_CODEC_VOLUME("Mic Boost", 0x15, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Front Mic Boost", 0x14, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Capture Volume", 0x0c, 0x0, HDA_OUTPUT),
@@ -3204,10 +3221,10 @@ static struct hda_verb ad1884_init_verbs[] = {
 	{0x0e, AC_VERB_SET_CONNECT_SEL, 0x1},
 	/* Port-B (front mic) pin */
 	{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
-	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 	/* Port-C (rear mic) pin */
 	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
-	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 	/* Analog mixer; mute as default */
 	{0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
 	{0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
@@ -3240,7 +3257,7 @@ static const char *ad1884_slave_vols[] = {
 	"CD Playback Volume",
 	"Internal Mic Playback Volume",
 	"Docking Mic Playback Volume"
-	"Beep Playback Volume",
+	/* "Beep Playback Volume", */
 	"IEC958 Playback Volume",
 	NULL
 };
@@ -3248,6 +3265,7 @@ static const char *ad1884_slave_vols[] = {
 static int patch_ad1884(struct hda_codec *codec)
 {
 	struct ad198x_spec *spec;
+	int err;
 
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (spec == NULL)
@@ -3255,6 +3273,13 @@ static int patch_ad1884(struct hda_codec *codec)
 
 	codec->spec = spec;
 
+	err = snd_hda_attach_beep_device(codec, 0x10);
+	if (err < 0) {
+		ad198x_free(codec);
+		return err;
+	}
+	set_beep_amp(spec, 0x10, 0, HDA_OUTPUT);
+
 	spec->multiout.max_channels = 2;
 	spec->multiout.num_dacs = ARRAY_SIZE(ad1884_dac_nids);
 	spec->multiout.dac_nids = ad1884_dac_nids;
@@ -3321,8 +3346,6 @@ static struct snd_kcontrol_new ad1984_thinkpad_mixers[] = {
 	HDA_CODEC_VOLUME("Mic Boost", 0x14, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Internal Mic Boost", 0x15, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Docking Mic Boost", 0x25, 0x0, HDA_OUTPUT),
-	HDA_CODEC_VOLUME("Beep Playback Volume", 0x20, 0x03, HDA_INPUT),
-	HDA_CODEC_MUTE("Beep Playback Switch", 0x20, 0x03, HDA_INPUT),
 	HDA_CODEC_VOLUME("Capture Volume", 0x0c, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Capture Switch", 0x0c, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x0d, 0x0, HDA_OUTPUT),
@@ -3358,7 +3381,7 @@ static struct hda_verb ad1984_thinkpad_init_verbs[] = {
 	{0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
 	{0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
 	/* docking mic boost */
-	{0x25, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+	{0x25, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 	/* Analog mixer - docking mic; mute as default */
 	{0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
 	/* enable EAPD bit */
@@ -3379,10 +3402,6 @@ static struct snd_kcontrol_new ad1984_dell_desktop_mixers[] = {
 	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x20, 0x00, HDA_INPUT),
 	HDA_CODEC_VOLUME("Line-In Playback Volume", 0x20, 0x01, HDA_INPUT),
 	HDA_CODEC_MUTE("Line-In Playback Switch", 0x20, 0x01, HDA_INPUT),
-	/*
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x20, 0x03, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x20, 0x03, HDA_INPUT),
-	*/
 	HDA_CODEC_VOLUME("Line-In Boost", 0x15, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Front Mic Boost", 0x14, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Capture Volume", 0x0c, 0x0, HDA_OUTPUT),
@@ -3468,7 +3487,7 @@ static const char *ad1984_models[AD1984_MODELS] = {
 
 static struct snd_pci_quirk ad1984_cfg_tbl[] = {
 	/* Lenovo Thinkpad T61/X61 */
-	SND_PCI_QUIRK(0x17aa, 0, "Lenovo Thinkpad", AD1984_THINKPAD),
+	SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo Thinkpad", AD1984_THINKPAD),
 	SND_PCI_QUIRK(0x1028, 0x0214, "Dell T3400", AD1984_DELL_DESKTOP),
 	{}
 };
@@ -3561,8 +3580,6 @@ static struct snd_kcontrol_new ad1884a_base_mixers[] = {
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x20, 0x04, HDA_INPUT),
 	HDA_CODEC_VOLUME("CD Playback Volume", 0x20, 0x02, HDA_INPUT),
 	HDA_CODEC_MUTE("CD Playback Switch", 0x20, 0x02, HDA_INPUT),
-	HDA_CODEC_VOLUME("Beep Playback Volume", 0x20, 0x03, HDA_INPUT),
-	HDA_CODEC_MUTE("Beep Playback Switch", 0x20, 0x03, HDA_INPUT),
 	HDA_CODEC_VOLUME("Front Mic Boost", 0x14, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Line Boost", 0x15, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Mic Boost", 0x25, 0x0, HDA_OUTPUT),
@@ -3622,10 +3639,10 @@ static struct hda_verb ad1884a_init_verbs[] = {
 	{0x13, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
 	/* Port-B (front mic) pin */
 	{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
-	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 	/* Port-C (rear line-in) pin */
 	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
-	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 	/* Port-E (rear mic) pin */
 	{0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
 	{0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
@@ -3695,8 +3712,6 @@ static struct snd_kcontrol_new ad1884a_laptop_mixers[] = {
 	HDA_CODEC_MUTE("Internal Mic Playback Switch", 0x20, 0x01, HDA_INPUT),
 	HDA_CODEC_VOLUME("Dock Mic Playback Volume", 0x20, 0x04, HDA_INPUT),
 	HDA_CODEC_MUTE("Dock Mic Playback Switch", 0x20, 0x04, HDA_INPUT),
-	HDA_CODEC_VOLUME("Beep Playback Volume", 0x20, 0x03, HDA_INPUT),
-	HDA_CODEC_MUTE("Beep Playback Switch", 0x20, 0x03, HDA_INPUT),
 	HDA_CODEC_VOLUME("Mic Boost", 0x14, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Internal Mic Boost", 0x15, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Dock Mic Boost", 0x25, 0x0, HDA_OUTPUT),
@@ -3724,8 +3739,6 @@ static struct snd_kcontrol_new ad1884a_mobile_mixers[] = {
 	HDA_CODEC_MUTE("Master Playback Switch", 0x21, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME("PCM Playback Volume", 0x20, 0x5, HDA_INPUT),
 	HDA_CODEC_MUTE("PCM Playback Switch", 0x20, 0x5, HDA_INPUT),
-	HDA_CODEC_VOLUME("Beep Playback Volume", 0x20, 0x03, HDA_INPUT),
-	HDA_CODEC_MUTE("Beep Playback Switch", 0x20, 0x03, HDA_INPUT),
 	HDA_CODEC_VOLUME("Mic Capture Volume", 0x14, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Internal Mic Capture Volume", 0x15, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Capture Volume", 0x0c, 0x0, HDA_OUTPUT),
@@ -3836,8 +3849,6 @@ static struct snd_kcontrol_new ad1984a_thinkpad_mixers[] = {
 	HDA_CODEC_MUTE("PCM Playback Switch", 0x20, 0x5, HDA_INPUT),
 	HDA_CODEC_VOLUME("Mic Playback Volume", 0x20, 0x00, HDA_INPUT),
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x20, 0x00, HDA_INPUT),
-	HDA_CODEC_VOLUME("Beep Playback Volume", 0x20, 0x03, HDA_INPUT),
-	HDA_CODEC_MUTE("Beep Playback Switch", 0x20, 0x03, HDA_INPUT),
 	HDA_CODEC_VOLUME("Mic Boost", 0x14, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Internal Mic Boost", 0x17, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Capture Volume", 0x0c, 0x0, HDA_OUTPUT),
@@ -3911,9 +3922,9 @@ static struct snd_pci_quirk ad1884a_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x3030, "HP", AD1884A_MOBILE),
 	SND_PCI_QUIRK(0x103c, 0x3037, "HP 2230s", AD1884A_LAPTOP),
 	SND_PCI_QUIRK(0x103c, 0x3056, "HP", AD1884A_MOBILE),
-	SND_PCI_QUIRK(0x103c, 0x30e6, "HP 6730b", AD1884A_LAPTOP),
-	SND_PCI_QUIRK(0x103c, 0x30e7, "HP EliteBook 8530p", AD1884A_LAPTOP),
-	SND_PCI_QUIRK(0x103c, 0x3614, "HP 6730s", AD1884A_LAPTOP),
+	SND_PCI_QUIRK_MASK(0x103c, 0xfff0, 0x3070, "HP", AD1884A_MOBILE),
+	SND_PCI_QUIRK_MASK(0x103c, 0xfff0, 0x30e0, "HP laptop", AD1884A_LAPTOP),
+	SND_PCI_QUIRK_MASK(0x103c, 0xff00, 0x3600, "HP laptop", AD1884A_LAPTOP),
 	SND_PCI_QUIRK(0x17aa, 0x20ac, "Thinkpad X300", AD1884A_THINKPAD),
 	{}
 };
@@ -3921,7 +3932,7 @@ static struct snd_pci_quirk ad1884a_cfg_tbl[] = {
 static int patch_ad1884a(struct hda_codec *codec)
 {
 	struct ad198x_spec *spec;
-	int board_config;
+	int err, board_config;
 
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (spec == NULL)
@@ -3929,6 +3940,13 @@ static int patch_ad1884a(struct hda_codec *codec)
 
 	codec->spec = spec;
 
+	err = snd_hda_attach_beep_device(codec, 0x10);
+	if (err < 0) {
+		ad198x_free(codec);
+		return err;
+	}
+	set_beep_amp(spec, 0x10, 0, HDA_OUTPUT);
+
 	spec->multiout.max_channels = 2;
 	spec->multiout.num_dacs = ARRAY_SIZE(ad1884a_dac_nids);
 	spec->multiout.dac_nids = ad1884a_dac_nids;
@@ -3966,6 +3984,14 @@ static int patch_ad1884a(struct hda_codec *codec)
 		spec->multiout.dig_out_nid = 0;
 		codec->patch_ops.unsol_event = ad1884a_hp_unsol_event;
 		codec->patch_ops.init = ad1884a_hp_init;
+		/* set the upper-limit for mixer amp to 0dB for avoiding the
+		 * possible damage by overloading
+		 */
+		snd_hda_override_amp_caps(codec, 0x20, HDA_INPUT,
+					  (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
+					  (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
+					  (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
+					  (1 << AC_AMPCAP_MUTE_SHIFT));
 		break;
 	case AD1884A_THINKPAD:
 		spec->mixers[0] = ad1984a_thinkpad_mixers;
@@ -4083,8 +4109,6 @@ static struct snd_kcontrol_new ad1882_loopback_mixers[] = {
 	HDA_CODEC_MUTE("Line Playback Switch", 0x20, 0x04, HDA_INPUT),
 	HDA_CODEC_VOLUME("CD Playback Volume", 0x20, 0x06, HDA_INPUT),
 	HDA_CODEC_MUTE("CD Playback Switch", 0x20, 0x06, HDA_INPUT),
-	HDA_CODEC_VOLUME("Beep Playback Volume", 0x20, 0x07, HDA_INPUT),
-	HDA_CODEC_MUTE("Beep Playback Switch", 0x20, 0x07, HDA_INPUT),
 	{ } /* end */
 };
 
@@ -4097,8 +4121,6 @@ static struct snd_kcontrol_new ad1882a_loopback_mixers[] = {
 	HDA_CODEC_MUTE("Line Playback Switch", 0x20, 0x01, HDA_INPUT),
 	HDA_CODEC_VOLUME("CD Playback Volume", 0x20, 0x06, HDA_INPUT),
 	HDA_CODEC_MUTE("CD Playback Switch", 0x20, 0x06, HDA_INPUT),
-	HDA_CODEC_VOLUME("Beep Playback Volume", 0x20, 0x07, HDA_INPUT),
-	HDA_CODEC_MUTE("Beep Playback Switch", 0x20, 0x07, HDA_INPUT),
 	HDA_CODEC_VOLUME("Digital Mic Boost", 0x1f, 0x0, HDA_INPUT),
 	{ } /* end */
 };
@@ -4257,7 +4279,7 @@ static const char *ad1882_models[AD1986A_MODELS] = {
 static int patch_ad1882(struct hda_codec *codec)
 {
 	struct ad198x_spec *spec;
-	int board_config;
+	int err, board_config;
 
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (spec == NULL)
@@ -4265,6 +4287,13 @@ static int patch_ad1882(struct hda_codec *codec)
 
 	codec->spec = spec;
 
+	err = snd_hda_attach_beep_device(codec, 0x10);
+	if (err < 0) {
+		ad198x_free(codec);
+		return err;
+	}
+	set_beep_amp(spec, 0x10, 0, HDA_OUTPUT);
+
 	spec->multiout.max_channels = 6;
 	spec->multiout.num_dacs = 3;
 	spec->multiout.dac_nids = ad1882_dac_nids;
diff --git a/sound/pci/hda/patch_cmedia.c b/sound/pci/hda/patch_cmedia.c
index f3ebe837f2d..c921264bbd7 100644
--- a/sound/pci/hda/patch_cmedia.c
+++ b/sound/pci/hda/patch_cmedia.c
@@ -680,13 +680,13 @@ static int patch_cmi9880(struct hda_codec *codec)
 		struct auto_pin_cfg cfg;
 
 		/* collect pin default configuration */
-		port_e = snd_hda_codec_read(codec, 0x0f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
-		port_f = snd_hda_codec_read(codec, 0x10, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
+		port_e = snd_hda_codec_get_pincfg(codec, 0x0f);
+		port_f = snd_hda_codec_get_pincfg(codec, 0x10);
 		spec->front_panel = 1;
 		if (get_defcfg_connect(port_e) == AC_JACK_PORT_NONE ||
 		    get_defcfg_connect(port_f) == AC_JACK_PORT_NONE) {
-			port_g = snd_hda_codec_read(codec, 0x1f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
-			port_h = snd_hda_codec_read(codec, 0x20, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
+			port_g = snd_hda_codec_get_pincfg(codec, 0x1f);
+			port_h = snd_hda_codec_get_pincfg(codec, 0x20);
 			spec->channel_modes = cmi9880_channel_modes;
 			/* no front panel */
 			if (get_defcfg_connect(port_g) == AC_JACK_PORT_NONE ||
@@ -703,8 +703,8 @@ static int patch_cmi9880(struct hda_codec *codec)
 			spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
 		} else {
 			spec->input_mux = &cmi9880_basic_mux;
-			port_spdifi = snd_hda_codec_read(codec, 0x13, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
-			port_spdifo = snd_hda_codec_read(codec, 0x12, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
+			port_spdifi = snd_hda_codec_get_pincfg(codec, 0x13);
+			port_spdifo = snd_hda_codec_get_pincfg(codec, 0x12);
 			if (get_defcfg_connect(port_spdifo) != AC_JACK_PORT_NONE)
 				spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
 			if (get_defcfg_connect(port_spdifi) != AC_JACK_PORT_NONE)
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 0177ef8f4c9..1f2ad76ca94 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -58,6 +58,7 @@ struct conexant_spec {
 
 	struct snd_kcontrol_new *mixers[5];
 	int num_mixers;
+	hda_nid_t vmaster_nid;
 
 	const struct hda_verb *init_verbs[5];	/* initialization verbs
 						 * don't forget NULL
@@ -72,6 +73,7 @@ struct conexant_spec {
 					 */
 	unsigned int cur_eapd;
 	unsigned int hp_present;
+	unsigned int no_auto_mic;
 	unsigned int need_dac_fix;
 
 	/* capture */
@@ -461,6 +463,29 @@ static void conexant_free(struct hda_codec *codec)
 	kfree(codec->spec);
 }
 
+static struct snd_kcontrol_new cxt_capture_mixers[] = {
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Capture Source",
+		.info = conexant_mux_enum_info,
+		.get = conexant_mux_enum_get,
+		.put = conexant_mux_enum_put
+	},
+	{}
+};
+
+static const char *slave_vols[] = {
+	"Headphone Playback Volume",
+	"Speaker Playback Volume",
+	NULL
+};
+
+static const char *slave_sws[] = {
+	"Headphone Playback Switch",
+	"Speaker Playback Switch",
+	NULL
+};
+
 static int conexant_build_controls(struct hda_codec *codec)
 {
 	struct conexant_spec *spec = codec->spec;
@@ -488,6 +513,32 @@ static int conexant_build_controls(struct hda_codec *codec)
 		if (err < 0)
 			return err;
 	}
+
+	/* if we have no master control, let's create it */
+	if (spec->vmaster_nid &&
+	    !snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) {
+		unsigned int vmaster_tlv[4];
+		snd_hda_set_vmaster_tlv(codec, spec->vmaster_nid,
+					HDA_OUTPUT, vmaster_tlv);
+		err = snd_hda_add_vmaster(codec, "Master Playback Volume",
+					  vmaster_tlv, slave_vols);
+		if (err < 0)
+			return err;
+	}
+	if (spec->vmaster_nid &&
+	    !snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) {
+		err = snd_hda_add_vmaster(codec, "Master Playback Switch",
+					  NULL, slave_sws);
+		if (err < 0)
+			return err;
+	}
+
+	if (spec->input_mux) {
+		err = snd_hda_add_new_ctls(codec, cxt_capture_mixers);
+		if (err < 0)
+			return err;
+	}
+
 	return 0;
 }
 
@@ -719,13 +770,6 @@ static void cxt5045_hp_unsol_event(struct hda_codec *codec,
 }
 
 static struct snd_kcontrol_new cxt5045_mixers[] = {
-	{
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		.name = "Capture Source",
-		.info = conexant_mux_enum_info,
-		.get = conexant_mux_enum_get,
-		.put = conexant_mux_enum_put
-	},
 	HDA_CODEC_VOLUME("Int Mic Capture Volume", 0x1a, 0x01, HDA_INPUT),
 	HDA_CODEC_MUTE("Int Mic Capture Switch", 0x1a, 0x01, HDA_INPUT),
 	HDA_CODEC_VOLUME("Ext Mic Capture Volume", 0x1a, 0x02, HDA_INPUT),
@@ -759,13 +803,6 @@ static struct snd_kcontrol_new cxt5045_benq_mixers[] = {
 };
 
 static struct snd_kcontrol_new cxt5045_mixers_hp530[] = {
-	{
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		.name = "Capture Source",
-		.info = conexant_mux_enum_info,
-		.get = conexant_mux_enum_get,
-		.put = conexant_mux_enum_put
-	},
 	HDA_CODEC_VOLUME("Int Mic Capture Volume", 0x1a, 0x02, HDA_INPUT),
 	HDA_CODEC_MUTE("Int Mic Capture Switch", 0x1a, 0x02, HDA_INPUT),
 	HDA_CODEC_VOLUME("Ext Mic Capture Volume", 0x1a, 0x01, HDA_INPUT),
@@ -1002,15 +1039,9 @@ static const char *cxt5045_models[CXT5045_MODELS] = {
 };
 
 static struct snd_pci_quirk cxt5045_cfg_tbl[] = {
-	SND_PCI_QUIRK(0x103c, 0x30a5, "HP", CXT5045_LAPTOP_HPSENSE),
-	SND_PCI_QUIRK(0x103c, 0x30b2, "HP DV Series", CXT5045_LAPTOP_HPSENSE),
-	SND_PCI_QUIRK(0x103c, 0x30b5, "HP DV2120", CXT5045_LAPTOP_HPSENSE),
-	SND_PCI_QUIRK(0x103c, 0x30b7, "HP DV6000Z", CXT5045_LAPTOP_HPSENSE),
-	SND_PCI_QUIRK(0x103c, 0x30bb, "HP DV8000", CXT5045_LAPTOP_HPSENSE),
-	SND_PCI_QUIRK(0x103c, 0x30cd, "HP DV Series", CXT5045_LAPTOP_HPSENSE),
-	SND_PCI_QUIRK(0x103c, 0x30cf, "HP DV9533EG", CXT5045_LAPTOP_HPSENSE),
 	SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT5045_LAPTOP_HP530),
-	SND_PCI_QUIRK(0x103c, 0x30d9, "HP Spartan", CXT5045_LAPTOP_HPSENSE),
+	SND_PCI_QUIRK_MASK(0x103c, 0xff00, 0x3000, "HP DV Series",
+			   CXT5045_LAPTOP_HPSENSE),
 	SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT5045_LAPTOP_MICSENSE),
 	SND_PCI_QUIRK(0x152d, 0x0753, "Benq R55E", CXT5045_BENQ),
 	SND_PCI_QUIRK(0x1734, 0x10ad, "Fujitsu Si1520", CXT5045_LAPTOP_MICSENSE),
@@ -1020,8 +1051,8 @@ static struct snd_pci_quirk cxt5045_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x1509, 0x1e40, "FIC", CXT5045_LAPTOP_HPMICSENSE),
 	SND_PCI_QUIRK(0x1509, 0x2f05, "FIC", CXT5045_LAPTOP_HPMICSENSE),
 	SND_PCI_QUIRK(0x1509, 0x2f06, "FIC", CXT5045_LAPTOP_HPMICSENSE),
-	SND_PCI_QUIRK(0x1631, 0xc106, "Packard Bell", CXT5045_LAPTOP_HPMICSENSE),
-	SND_PCI_QUIRK(0x1631, 0xc107, "Packard Bell", CXT5045_LAPTOP_HPMICSENSE),
+	SND_PCI_QUIRK_MASK(0x1631, 0xff00, 0xc100, "Packard Bell",
+			   CXT5045_LAPTOP_HPMICSENSE),
 	SND_PCI_QUIRK(0x8086, 0x2111, "Conexant Reference board", CXT5045_LAPTOP_HPSENSE),
 	{}
 };
@@ -1035,6 +1066,7 @@ static int patch_cxt5045(struct hda_codec *codec)
 	if (!spec)
 		return -ENOMEM;
 	codec->spec = spec;
+	codec->pin_amp_workaround = 1;
 
 	spec->multiout.max_channels = 2;
 	spec->multiout.num_dacs = ARRAY_SIZE(cxt5045_dac_nids);
@@ -1134,7 +1166,7 @@ static int patch_cxt5045(struct hda_codec *codec)
 /* Conexant 5047 specific */
 #define CXT5047_SPDIF_OUT	0x11
 
-static hda_nid_t cxt5047_dac_nids[2] = { 0x10, 0x1c };
+static hda_nid_t cxt5047_dac_nids[1] = { 0x10 }; /* 0x1c */
 static hda_nid_t cxt5047_adc_nids[1] = { 0x12 };
 static hda_nid_t cxt5047_capsrc_nids[1] = { 0x1a };
 
@@ -1142,20 +1174,6 @@ static struct hda_channel_mode cxt5047_modes[1] = {
 	{ 2, NULL },
 };
 
-static struct hda_input_mux cxt5047_capture_source = {
-	.num_items = 1,
-	.items = {
-		{ "Mic", 0x2 },
-	}
-};
-
-static struct hda_input_mux cxt5047_hp_capture_source = {
-	.num_items = 1,
-	.items = {
-		{ "ExtMic", 0x2 },
-	}
-};
-
 static struct hda_input_mux cxt5047_toshiba_capture_source = {
 	.num_items = 2,
 	.items = {
@@ -1179,7 +1197,11 @@ static int cxt5047_hp_master_sw_put(struct snd_kcontrol *kcontrol,
 	 * the headphone jack
 	 */
 	bits = (!spec->hp_present && spec->cur_eapd) ? 0 : HDA_AMP_MUTE;
-	snd_hda_codec_amp_stereo(codec, 0x1d, HDA_OUTPUT, 0,
+	/* NOTE: Conexat codec needs the index for *OUTPUT* amp of
+	 * pin widgets unlike other codecs.  In this case, we need to
+	 * set index 0x01 for the volume from the mixer amp 0x19.
+	 */
+	snd_hda_codec_amp_stereo(codec, 0x1d, HDA_OUTPUT, 0x01,
 				 HDA_AMP_MUTE, bits);
 	bits = spec->cur_eapd ? 0 : HDA_AMP_MUTE;
 	snd_hda_codec_amp_stereo(codec, 0x13, HDA_OUTPUT, 0,
@@ -1187,16 +1209,6 @@ static int cxt5047_hp_master_sw_put(struct snd_kcontrol *kcontrol,
 	return 1;
 }
 
-/* bind volumes of both NID 0x13 (Headphones) and 0x1d (Speakers) */
-static struct hda_bind_ctls cxt5047_bind_master_vol = {
-	.ops = &snd_hda_bind_vol,
-	.values = {
-		HDA_COMPOSE_AMP_VAL(0x13, 3, 0, HDA_OUTPUT),
-		HDA_COMPOSE_AMP_VAL(0x1d, 3, 0, HDA_OUTPUT),
-		0
-	},
-};
-
 /* mute internal speaker if HP is plugged */
 static void cxt5047_hp_automute(struct hda_codec *codec)
 {
@@ -1207,27 +1219,8 @@ static void cxt5047_hp_automute(struct hda_codec *codec)
 				     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
 
 	bits = (spec->hp_present || !spec->cur_eapd) ? HDA_AMP_MUTE : 0;
-	snd_hda_codec_amp_stereo(codec, 0x1d, HDA_OUTPUT, 0,
-				 HDA_AMP_MUTE, bits);
-	/* Mute/Unmute PCM 2 for good measure - some systems need this */
-	snd_hda_codec_amp_stereo(codec, 0x1c, HDA_OUTPUT, 0,
-				 HDA_AMP_MUTE, bits);
-}
-
-/* mute internal speaker if HP is plugged */
-static void cxt5047_hp2_automute(struct hda_codec *codec)
-{
-	struct conexant_spec *spec = codec->spec;
-	unsigned int bits;
-
-	spec->hp_present = snd_hda_codec_read(codec, 0x13, 0,
-				     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
-
-	bits = spec->hp_present ? HDA_AMP_MUTE : 0;
-	snd_hda_codec_amp_stereo(codec, 0x1d, HDA_OUTPUT, 0,
-				 HDA_AMP_MUTE, bits);
-	/* Mute/Unmute PCM 2 for good measure - some systems need this */
-	snd_hda_codec_amp_stereo(codec, 0x1c, HDA_OUTPUT, 0,
+	/* See the note in cxt5047_hp_master_sw_put */
+	snd_hda_codec_amp_stereo(codec, 0x1d, HDA_OUTPUT, 0x01,
 				 HDA_AMP_MUTE, bits);
 }
 
@@ -1268,55 +1261,14 @@ static void cxt5047_hp_unsol_event(struct hda_codec *codec,
 	}
 }
 
-/* unsolicited event for HP jack sensing - non-EAPD systems */
-static void cxt5047_hp2_unsol_event(struct hda_codec *codec,
-				  unsigned int res)
-{
-	res >>= 26;
-	switch (res) {
-	case CONEXANT_HP_EVENT:
-		cxt5047_hp2_automute(codec);
-		break;
-	case CONEXANT_MIC_EVENT:
-		cxt5047_hp_automic(codec);
-		break;
-	}
-}
-
-static struct snd_kcontrol_new cxt5047_mixers[] = {
-	HDA_CODEC_VOLUME("Mic Bypass Capture Volume", 0x19, 0x02, HDA_INPUT),
-	HDA_CODEC_MUTE("Mic Bypass Capture Switch", 0x19, 0x02, HDA_INPUT),
-	HDA_CODEC_VOLUME("Mic Gain Volume", 0x1a, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("Mic Gain Switch", 0x1a, 0x0, HDA_OUTPUT),
+static struct snd_kcontrol_new cxt5047_base_mixers[] = {
+	HDA_CODEC_VOLUME("Mic Playback Volume", 0x19, 0x02, HDA_INPUT),
+	HDA_CODEC_MUTE("Mic Playback Switch", 0x19, 0x02, HDA_INPUT),
+	HDA_CODEC_VOLUME("Mic Boost", 0x1a, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME("Capture Volume", 0x12, 0x03, HDA_INPUT),
 	HDA_CODEC_MUTE("Capture Switch", 0x12, 0x03, HDA_INPUT),
 	HDA_CODEC_VOLUME("PCM Volume", 0x10, 0x00, HDA_OUTPUT),
 	HDA_CODEC_MUTE("PCM Switch", 0x10, 0x00, HDA_OUTPUT),
-	HDA_CODEC_VOLUME("PCM-2 Volume", 0x1c, 0x00, HDA_OUTPUT),
-	HDA_CODEC_MUTE("PCM-2 Switch", 0x1c, 0x00, HDA_OUTPUT),
-	HDA_CODEC_VOLUME("Speaker Playback Volume", 0x1d, 0x00, HDA_OUTPUT),
-	HDA_CODEC_MUTE("Speaker Playback Switch", 0x1d, 0x00, HDA_OUTPUT),
-	HDA_CODEC_VOLUME("Headphone Playback Volume", 0x13, 0x00, HDA_OUTPUT),
-	HDA_CODEC_MUTE("Headphone Playback Switch", 0x13, 0x00, HDA_OUTPUT),
-
-	{}
-};
-
-static struct snd_kcontrol_new cxt5047_toshiba_mixers[] = {
-	{
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		.name = "Capture Source",
-		.info = conexant_mux_enum_info,
-		.get = conexant_mux_enum_get,
-		.put = conexant_mux_enum_put
-	},
-	HDA_CODEC_VOLUME("Mic Bypass Capture Volume", 0x19, 0x02, HDA_INPUT),
-	HDA_CODEC_MUTE("Mic Bypass Capture Switch", 0x19, 0x02, HDA_INPUT),
-	HDA_CODEC_VOLUME("Capture Volume", 0x12, 0x03, HDA_INPUT),
-	HDA_CODEC_MUTE("Capture Switch", 0x12, 0x03, HDA_INPUT),
-	HDA_CODEC_VOLUME("PCM Volume", 0x10, 0x00, HDA_OUTPUT),
-	HDA_CODEC_MUTE("PCM Switch", 0x10, 0x00, HDA_OUTPUT),
-	HDA_BIND_VOL("Master Playback Volume", &cxt5047_bind_master_vol),
 	{
 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 		.name = "Master Playback Switch",
@@ -1329,29 +1281,15 @@ static struct snd_kcontrol_new cxt5047_toshiba_mixers[] = {
 	{}
 };
 
-static struct snd_kcontrol_new cxt5047_hp_mixers[] = {
-	{
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		.name = "Capture Source",
-		.info = conexant_mux_enum_info,
-		.get = conexant_mux_enum_get,
-		.put = conexant_mux_enum_put
-	},
-	HDA_CODEC_VOLUME("Mic Bypass Capture Volume", 0x19, 0x02, HDA_INPUT),
-	HDA_CODEC_MUTE("Mic Bypass Capture Switch", 0x19,0x02,HDA_INPUT),
-	HDA_CODEC_VOLUME("Capture Volume", 0x12, 0x03, HDA_INPUT),
-	HDA_CODEC_MUTE("Capture Switch", 0x12, 0x03, HDA_INPUT),
-	HDA_CODEC_VOLUME("PCM Volume", 0x10, 0x00, HDA_OUTPUT),
-	HDA_CODEC_MUTE("PCM Switch", 0x10, 0x00, HDA_OUTPUT),
+static struct snd_kcontrol_new cxt5047_hp_spk_mixers[] = {
+	/* See the note in cxt5047_hp_master_sw_put */
+	HDA_CODEC_VOLUME("Speaker Playback Volume", 0x1d, 0x01, HDA_OUTPUT),
+	HDA_CODEC_VOLUME("Headphone Playback Volume", 0x13, 0x00, HDA_OUTPUT),
+	{}
+};
+
+static struct snd_kcontrol_new cxt5047_hp_only_mixers[] = {
 	HDA_CODEC_VOLUME("Master Playback Volume", 0x13, 0x00, HDA_OUTPUT),
-	{
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		.name = "Master Playback Switch",
-		.info = cxt_eapd_info,
-		.get = cxt_eapd_get,
-		.put = cxt5047_hp_master_sw_put,
-		.private_value = 0x13,
-	},
 	{ } /* end */
 };
 
@@ -1362,8 +1300,8 @@ static struct hda_verb cxt5047_init_verbs[] = {
 	{0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN|AC_PINCTL_VREF_50 },
 	/* HP, Speaker  */
 	{0x13, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
-	{0x13, AC_VERB_SET_CONNECT_SEL,0x1},
-	{0x1d, AC_VERB_SET_CONNECT_SEL,0x0},
+	{0x13, AC_VERB_SET_CONNECT_SEL, 0x0}, /* mixer(0x19) */
+	{0x1d, AC_VERB_SET_CONNECT_SEL, 0x1}, /* mixer(0x19) */
 	/* Record selector: Mic */
 	{0x12, AC_VERB_SET_CONNECT_SEL,0x03},
 	{0x19, AC_VERB_SET_AMP_GAIN_MUTE,
@@ -1383,30 +1321,7 @@ static struct hda_verb cxt5047_init_verbs[] = {
 
 /* configuration for Toshiba Laptops */
 static struct hda_verb cxt5047_toshiba_init_verbs[] = {
-	{0x13, AC_VERB_SET_EAPD_BTLENABLE, 0x0 }, /* default on */
-	/* pin sensing on HP and Mic jacks */
-	{0x13, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | CONEXANT_HP_EVENT},
-	{0x15, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | CONEXANT_MIC_EVENT},
-	/* Speaker routing */
-	{0x1d, AC_VERB_SET_CONNECT_SEL,0x1},
-	{}
-};
-
-/* configuration for HP Laptops */
-static struct hda_verb cxt5047_hp_init_verbs[] = {
-	/* pin sensing on HP jack */
-	{0x13, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | CONEXANT_HP_EVENT},
-	/* 0x13 is actually shared by both HP and speaker;
-	 * setting the connection to 0 (=0x19) makes the master volume control
-	 * working mysteriouslly...
-	 */
-	{0x13, AC_VERB_SET_CONNECT_SEL, 0x0},
-	/* Record selector: Ext Mic */
-	{0x12, AC_VERB_SET_CONNECT_SEL,0x03},
-	{0x19, AC_VERB_SET_AMP_GAIN_MUTE,
-	 AC_AMP_SET_INPUT|AC_AMP_SET_RIGHT|AC_AMP_SET_LEFT|0x17},
-	/* Speaker routing */
-	{0x1d, AC_VERB_SET_CONNECT_SEL,0x1},
+	{0x13, AC_VERB_SET_EAPD_BTLENABLE, 0x0}, /* default off */
 	{}
 };
 
@@ -1571,11 +1486,9 @@ static const char *cxt5047_models[CXT5047_MODELS] = {
 };
 
 static struct snd_pci_quirk cxt5047_cfg_tbl[] = {
-	SND_PCI_QUIRK(0x103c, 0x30a0, "HP DV1000", CXT5047_LAPTOP),
 	SND_PCI_QUIRK(0x103c, 0x30a5, "HP DV5200T/DV8000T", CXT5047_LAPTOP_HP),
-	SND_PCI_QUIRK(0x103c, 0x30b2, "HP DV2000T/DV3000T", CXT5047_LAPTOP),
-	SND_PCI_QUIRK(0x103c, 0x30b5, "HP DV2000Z", CXT5047_LAPTOP),
-	SND_PCI_QUIRK(0x103c, 0x30cf, "HP DV6700", CXT5047_LAPTOP),
+	SND_PCI_QUIRK_MASK(0x103c, 0xff00, 0x3000, "HP DV Series",
+			   CXT5047_LAPTOP),
 	SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P100", CXT5047_LAPTOP_EAPD),
 	{}
 };
@@ -1589,6 +1502,7 @@ static int patch_cxt5047(struct hda_codec *codec)
 	if (!spec)
 		return -ENOMEM;
 	codec->spec = spec;
+	codec->pin_amp_workaround = 1;
 
 	spec->multiout.max_channels = 2;
 	spec->multiout.num_dacs = ARRAY_SIZE(cxt5047_dac_nids);
@@ -1597,9 +1511,8 @@ static int patch_cxt5047(struct hda_codec *codec)
 	spec->num_adc_nids = 1;
 	spec->adc_nids = cxt5047_adc_nids;
 	spec->capsrc_nids = cxt5047_capsrc_nids;
-	spec->input_mux = &cxt5047_capture_source;
 	spec->num_mixers = 1;
-	spec->mixers[0] = cxt5047_mixers;
+	spec->mixers[0] = cxt5047_base_mixers;
 	spec->num_init_verbs = 1;
 	spec->init_verbs[0] = cxt5047_init_verbs;
 	spec->spdif_route = 0;
@@ -1613,21 +1526,22 @@ static int patch_cxt5047(struct hda_codec *codec)
 						  cxt5047_cfg_tbl);
 	switch (board_config) {
 	case CXT5047_LAPTOP:
-		codec->patch_ops.unsol_event = cxt5047_hp2_unsol_event;
+		spec->num_mixers = 2;
+		spec->mixers[1] = cxt5047_hp_spk_mixers;
+		codec->patch_ops.unsol_event = cxt5047_hp_unsol_event;
 		break;
 	case CXT5047_LAPTOP_HP:
-		spec->input_mux = &cxt5047_hp_capture_source;
-		spec->num_init_verbs = 2;
-		spec->init_verbs[1] = cxt5047_hp_init_verbs;
-		spec->mixers[0] = cxt5047_hp_mixers;
+		spec->num_mixers = 2;
+		spec->mixers[1] = cxt5047_hp_only_mixers;
 		codec->patch_ops.unsol_event = cxt5047_hp_unsol_event;
 		codec->patch_ops.init = cxt5047_hp_init;
 		break;
 	case CXT5047_LAPTOP_EAPD:
 		spec->input_mux = &cxt5047_toshiba_capture_source;
+		spec->num_mixers = 2;
+		spec->mixers[1] = cxt5047_hp_spk_mixers;
 		spec->num_init_verbs = 2;
 		spec->init_verbs[1] = cxt5047_toshiba_init_verbs;
-		spec->mixers[0] = cxt5047_toshiba_mixers;
 		codec->patch_ops.unsol_event = cxt5047_hp_unsol_event;
 		break;
 #ifdef CONFIG_SND_DEBUG
@@ -1638,6 +1552,7 @@ static int patch_cxt5047(struct hda_codec *codec)
 		codec->patch_ops.unsol_event = cxt5047_hp_unsol_event;
 #endif	
 	}
+	spec->vmaster_nid = 0x13;
 	return 0;
 }
 
@@ -1673,8 +1588,11 @@ static int cxt5051_hp_master_sw_put(struct snd_kcontrol *kcontrol,
 /* toggle input of built-in and mic jack appropriately */
 static void cxt5051_portb_automic(struct hda_codec *codec)
 {
+	struct conexant_spec *spec = codec->spec;
 	unsigned int present;
 
+	if (spec->no_auto_mic)
+		return;
 	present = snd_hda_codec_read(codec, 0x17, 0,
 				     AC_VERB_GET_PIN_SENSE, 0) &
 		AC_PINSENSE_PRESENCE;
@@ -1690,6 +1608,8 @@ static void cxt5051_portc_automic(struct hda_codec *codec)
 	unsigned int present;
 	hda_nid_t new_adc;
 
+	if (spec->no_auto_mic)
+		return;
 	present = snd_hda_codec_read(codec, 0x18, 0,
 				     AC_VERB_GET_PIN_SENSE, 0) &
 		AC_PINSENSE_PRESENCE;
@@ -1776,6 +1696,22 @@ static struct snd_kcontrol_new cxt5051_hp_mixers[] = {
 	{}
 };
 
+static struct snd_kcontrol_new cxt5051_hp_dv6736_mixers[] = {
+	HDA_CODEC_VOLUME("Mic Volume", 0x14, 0x00, HDA_INPUT),
+	HDA_CODEC_MUTE("Mic Switch", 0x14, 0x00, HDA_INPUT),
+	HDA_CODEC_VOLUME("Master Playback Volume", 0x10, 0x00, HDA_OUTPUT),
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Master Playback Switch",
+		.info = cxt_eapd_info,
+		.get = cxt_eapd_get,
+		.put = cxt5051_hp_master_sw_put,
+		.private_value = 0x1a,
+	},
+
+	{}
+};
+
 static struct hda_verb cxt5051_init_verbs[] = {
 	/* Line in, Mic */
 	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03},
@@ -1806,6 +1742,66 @@ static struct hda_verb cxt5051_init_verbs[] = {
 	{ } /* end */
 };
 
+static struct hda_verb cxt5051_hp_dv6736_init_verbs[] = {
+	/* Line in, Mic */
+	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03},
+	{0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+	{0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x0},
+	{0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x0},
+	/* SPK  */
+	{0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+	{0x1a, AC_VERB_SET_CONNECT_SEL, 0x00},
+	/* HP, Amp  */
+	{0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+	{0x16, AC_VERB_SET_CONNECT_SEL, 0x00},
+	/* DAC1 */
+	{0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+	/* Record selector: Int mic */
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1) | 0x44},
+	{0x14, AC_VERB_SET_CONNECT_SEL, 0x1},
+	/* SPDIF route: PCM */
+	{0x1c, AC_VERB_SET_CONNECT_SEL, 0x0},
+	/* EAPD */
+	{0x1a, AC_VERB_SET_EAPD_BTLENABLE, 0x2}, /* default on */
+	{0x16, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CONEXANT_HP_EVENT},
+	{0x17, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CXT5051_PORTB_EVENT},
+	{ } /* end */
+};
+
+static struct hda_verb cxt5051_lenovo_x200_init_verbs[] = {
+	/* Line in, Mic */
+	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03},
+	{0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03},
+	{0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+	{0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
+	{0x1d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03},
+	/* SPK  */
+	{0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+	{0x1a, AC_VERB_SET_CONNECT_SEL, 0x00},
+	/* HP, Amp  */
+	{0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+	{0x16, AC_VERB_SET_CONNECT_SEL, 0x00},
+	/* Docking HP */
+	{0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+	{0x19, AC_VERB_SET_CONNECT_SEL, 0x00},
+	/* DAC1 */
+	{0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+	/* Record selector: Int mic */
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x44},
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1) | 0x44},
+	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x44},
+	/* SPDIF route: PCM */
+	{0x1c, AC_VERB_SET_CONNECT_SEL, 0x0},
+	/* EAPD */
+	{0x1a, AC_VERB_SET_EAPD_BTLENABLE, 0x2}, /* default on */
+	{0x16, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CONEXANT_HP_EVENT},
+	{0x17, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CXT5051_PORTB_EVENT},
+	{0x18, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CXT5051_PORTC_EVENT},
+	{0x19, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CONEXANT_HP_EVENT},
+	{ } /* end */
+};
+
 /* initialize jack-sensing, too */
 static int cxt5051_init(struct hda_codec *codec)
 {
@@ -1823,18 +1819,24 @@ static int cxt5051_init(struct hda_codec *codec)
 enum {
 	CXT5051_LAPTOP,	 /* Laptops w/ EAPD support */
 	CXT5051_HP,	/* no docking */
+	CXT5051_HP_DV6736,	/* HP without mic switch */
+	CXT5051_LENOVO_X200,	/* Lenovo X200 laptop */
 	CXT5051_MODELS
 };
 
 static const char *cxt5051_models[CXT5051_MODELS] = {
 	[CXT5051_LAPTOP]	= "laptop",
 	[CXT5051_HP]		= "hp",
+	[CXT5051_HP_DV6736]	= "hp-dv6736",
+	[CXT5051_LENOVO_X200]	= "lenovo-x200",
 };
 
 static struct snd_pci_quirk cxt5051_cfg_tbl[] = {
+	SND_PCI_QUIRK(0x103c, 0x30cf, "HP DV6736", CXT5051_HP_DV6736),
 	SND_PCI_QUIRK(0x14f1, 0x0101, "Conexant Reference board",
 		      CXT5051_LAPTOP),
 	SND_PCI_QUIRK(0x14f1, 0x5051, "HP Spartan 1.1", CXT5051_HP),
+	SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT5051_LENOVO_X200),
 	{}
 };
 
@@ -1847,6 +1849,7 @@ static int patch_cxt5051(struct hda_codec *codec)
 	if (!spec)
 		return -ENOMEM;
 	codec->spec = spec;
+	codec->pin_amp_workaround = 1;
 
 	codec->patch_ops = conexant_patch_ops;
 	codec->patch_ops.init = cxt5051_init;
@@ -1867,17 +1870,22 @@ static int patch_cxt5051(struct hda_codec *codec)
 	spec->cur_adc = 0;
 	spec->cur_adc_idx = 0;
 
+	codec->patch_ops.unsol_event = cxt5051_hp_unsol_event;
+
 	board_config = snd_hda_check_board_config(codec, CXT5051_MODELS,
 						  cxt5051_models,
 						  cxt5051_cfg_tbl);
 	switch (board_config) {
 	case CXT5051_HP:
-		codec->patch_ops.unsol_event = cxt5051_hp_unsol_event;
 		spec->mixers[0] = cxt5051_hp_mixers;
 		break;
-	default:
-	case CXT5051_LAPTOP:
-		codec->patch_ops.unsol_event = cxt5051_hp_unsol_event;
+	case CXT5051_HP_DV6736:
+		spec->init_verbs[0] = cxt5051_hp_dv6736_init_verbs;
+		spec->mixers[0] = cxt5051_hp_dv6736_mixers;
+		spec->no_auto_mic = 1;
+		break;
+	case CXT5051_LENOVO_X200:
+		spec->init_verbs[0] = cxt5051_lenovo_x200_init_verbs;
 		break;
 	}
 
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 6c26afcb826..82097790f6f 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -30,6 +30,7 @@
 #include <sound/core.h>
 #include "hda_codec.h"
 #include "hda_local.h"
+#include "hda_beep.h"
 
 #define ALC880_FRONT_EVENT		0x01
 #define ALC880_DCVOL_EVENT		0x02
@@ -77,6 +78,7 @@ enum {
 	ALC260_ACER,
 	ALC260_WILL,
 	ALC260_REPLACER_672V,
+	ALC260_FAVORIT100,
 #ifdef CONFIG_SND_DEBUG
 	ALC260_TEST,
 #endif
@@ -103,6 +105,7 @@ enum {
 	ALC262_NEC,
 	ALC262_TOSHIBA_S06,
 	ALC262_TOSHIBA_RX1,
+	ALC262_TYAN,
 	ALC262_AUTO,
 	ALC262_MODEL_LAST /* last tag */
 };
@@ -238,6 +241,13 @@ enum {
 	ALC883_MODEL_LAST,
 };
 
+/* styles of capture selection */
+enum {
+	CAPT_MUX = 0,	/* only mux based */
+	CAPT_MIX,	/* only mixer based */
+	CAPT_1MUX_MIX,	/* first mux and other mixers */
+};
+
 /* for GPIO Poll */
 #define GPIO_MASK	0x03
 
@@ -246,6 +256,7 @@ struct alc_spec {
 	struct snd_kcontrol_new *mixers[5];	/* mixer arrays */
 	unsigned int num_mixers;
 	struct snd_kcontrol_new *cap_mixer;	/* capture mixer */
+	unsigned int beep_amp;	/* beep amp value, set via set_beep_amp() */
 
 	const struct hda_verb *init_verbs[5];	/* initialization verbs
 						 * don't forget NULL
@@ -269,13 +280,15 @@ struct alc_spec {
 					 * dig_out_nid and hp_nid are optional
 					 */
 	hda_nid_t alt_dac_nid;
+	hda_nid_t slave_dig_outs[3];	/* optional - for auto-parsing */
+	int dig_out_type;
 
 	/* capture */
 	unsigned int num_adc_nids;
 	hda_nid_t *adc_nids;
 	hda_nid_t *capsrc_nids;
 	hda_nid_t dig_in_nid;		/* digital-in NID; optional */
-	unsigned char is_mix_capture;	/* matrix-style capture (non-mux) */
+	int capture_style;		/* capture style (CAPT_*) */
 
 	/* capture source */
 	unsigned int num_mux_defs;
@@ -293,7 +306,7 @@ struct alc_spec {
 	/* dynamic controls, init_verbs and input_mux */
 	struct auto_pin_cfg autocfg;
 	struct snd_array kctls;
-	struct hda_input_mux private_imux;
+	struct hda_input_mux private_imux[3];
 	hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
 
 	/* hooks */
@@ -305,6 +318,9 @@ struct alc_spec {
 	unsigned int jack_present: 1;
 	unsigned int master_sw: 1;
 
+	/* other flags */
+	unsigned int no_analog :1; /* digital I/O only */
+
 	/* for virtual master */
 	hda_nid_t vmaster_nid;
 #ifdef CONFIG_SND_HDA_POWER_SAVE
@@ -314,13 +330,6 @@ struct alc_spec {
 	/* for PLL fix */
 	hda_nid_t pll_nid;
 	unsigned int pll_coef_idx, pll_coef_bit;
-
-#ifdef SND_HDA_NEEDS_RESUME
-#define ALC_MAX_PINS	16
-	unsigned int num_pins;
-	hda_nid_t pin_nids[ALC_MAX_PINS];
-	unsigned int pin_cfgs[ALC_MAX_PINS];
-#endif
 };
 
 /*
@@ -336,6 +345,7 @@ struct alc_config_preset {
 	hda_nid_t *dac_nids;
 	hda_nid_t dig_out_nid;		/* optional */
 	hda_nid_t hp_nid;		/* optional */
+	hda_nid_t *slave_dig_outs;
 	unsigned int num_adc_nids;
 	hda_nid_t *adc_nids;
 	hda_nid_t *capsrc_nids;
@@ -392,7 +402,8 @@ static int alc_mux_enum_put(struct snd_kcontrol *kcontrol,
 	mux_idx = adc_idx >= spec->num_mux_defs ? 0 : adc_idx;
 	imux = &spec->input_mux[mux_idx];
 
-	if (spec->is_mix_capture) {
+	if (spec->capture_style &&
+	    !(spec->capture_style == CAPT_1MUX_MIX && !adc_idx)) {
 		/* Matrix-mixer style (e.g. ALC882) */
 		unsigned int *cur_val = &spec->cur_mux[adc_idx];
 		unsigned int i, idx;
@@ -750,6 +761,24 @@ static int alc_eapd_ctrl_put(struct snd_kcontrol *kcontrol,
 #endif   /* CONFIG_SND_DEBUG */
 
 /*
+ * set up the input pin config (depending on the given auto-pin type)
+ */
+static void alc_set_input_pin(struct hda_codec *codec, hda_nid_t nid,
+			      int auto_pin_type)
+{
+	unsigned int val = PIN_IN;
+
+	if (auto_pin_type <= AUTO_PIN_FRONT_MIC) {
+		unsigned int pincap;
+		pincap = snd_hda_query_pin_caps(codec, nid);
+		pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT;
+		if (pincap & AC_PINCAP_VREF_80)
+			val = PIN_VREF80;
+	}
+	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, val);
+}
+
+/*
  */
 static void add_mixer(struct alc_spec *spec, struct snd_kcontrol_new *mix)
 {
@@ -810,6 +839,7 @@ static void setup_preset(struct alc_spec *spec,
 	spec->multiout.num_dacs = preset->num_dacs;
 	spec->multiout.dac_nids = preset->dac_nids;
 	spec->multiout.dig_out_nid = preset->dig_out_nid;
+	spec->multiout.slave_dig_outs = preset->slave_dig_outs;
 	spec->multiout.hp_nid = preset->hp_nid;
 
 	spec->num_mux_defs = preset->num_mux_defs;
@@ -921,7 +951,7 @@ static void alc_mic_automute(struct hda_codec *codec)
 			 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
 }
 #else
-#define alc_mic_automute(codec) /* NOP */
+#define alc_mic_automute(codec) do {} while(0) /* NOP */
 #endif /* disabled */
 
 /* unsolicited event for HP jack sensing */
@@ -952,7 +982,7 @@ static void alc888_coef_init(struct hda_codec *codec)
 	snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_COEF_INDEX, 0);
 	tmp = snd_hda_codec_read(codec, 0x20, 0, AC_VERB_GET_PROC_COEF, 0);
 	snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_COEF_INDEX, 7);
-	if ((tmp & 0xf0) == 2)
+	if ((tmp & 0xf0) == 0x20)
 		/* alc888S-VC */
 		snd_hda_codec_read(codec, 0x20, 0,
 				   AC_VERB_SET_PROC_COEF, 0x830);
@@ -991,8 +1021,7 @@ static void alc_subsystem_id(struct hda_codec *codec,
 	nid = 0x1d;
 	if (codec->vendor_id == 0x10ec0260)
 		nid = 0x17;
-	ass = snd_hda_codec_read(codec, nid, 0,
-				 AC_VERB_GET_CONFIG_DEFAULT, 0);
+	ass = snd_hda_codec_get_pincfg(codec, nid);
 	if (!(ass & 1) && !(ass & 0x100000))
 		return;
 	if ((ass >> 30) != 1)	/* no physical connection */
@@ -1166,16 +1195,8 @@ static void alc_fix_pincfg(struct hda_codec *codec,
 		return;
 
 	cfg = pinfix[quirk->value];
-	for (; cfg->nid; cfg++) {
-		int i;
-		u32 val = cfg->val;
-		for (i = 0; i < 4; i++) {
-			snd_hda_codec_write(codec, cfg->nid, 0,
-				    AC_VERB_SET_CONFIG_DEFAULT_BYTES_0 + i,
-				    val & 0xff);
-			val >>= 8;
-		}
-	}
+	for (; cfg->nid; cfg++)
+		snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);
 }
 
 /*
@@ -1375,8 +1396,6 @@ static struct snd_kcontrol_new alc888_base_mixer[] = {
 	HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
 	{ } /* end */
 };
 
@@ -1483,8 +1502,6 @@ static struct snd_kcontrol_new alc880_three_stack_mixer[] = {
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x3, HDA_INPUT),
 	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x3, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
 	HDA_CODEC_MUTE("Headphone Playback Switch", 0x19, 0x0, HDA_OUTPUT),
 	{
 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@@ -1578,8 +1595,7 @@ static int alc_cap_sw_put(struct snd_kcontrol *kcontrol,
 				     snd_hda_mixer_amp_switch_put);
 }
 
-#define DEFINE_CAPMIX(num) \
-static struct snd_kcontrol_new alc_capture_mixer ## num[] = { \
+#define _DEFINE_CAPMIX(num) \
 	{ \
 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
 		.name = "Capture Switch", \
@@ -1600,7 +1616,9 @@ static struct snd_kcontrol_new alc_capture_mixer ## num[] = { \
 		.get = alc_cap_vol_get, \
 		.put = alc_cap_vol_put, \
 		.tlv = { .c = alc_cap_vol_tlv }, \
-	}, \
+	}
+
+#define _DEFINE_CAPSRC(num) \
 	{ \
 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
 		/* .name = "Capture Source", */ \
@@ -1609,15 +1627,28 @@ static struct snd_kcontrol_new alc_capture_mixer ## num[] = { \
 		.info = alc_mux_enum_info, \
 		.get = alc_mux_enum_get, \
 		.put = alc_mux_enum_put, \
-	}, \
-	{ } /* end */ \
+	}
+
+#define DEFINE_CAPMIX(num) \
+static struct snd_kcontrol_new alc_capture_mixer ## num[] = { \
+	_DEFINE_CAPMIX(num),				      \
+	_DEFINE_CAPSRC(num),				      \
+	{ } /* end */					      \
+}
+
+#define DEFINE_CAPMIX_NOSRC(num) \
+static struct snd_kcontrol_new alc_capture_mixer_nosrc ## num[] = { \
+	_DEFINE_CAPMIX(num),					    \
+	{ } /* end */						    \
 }
 
 /* up to three ADCs */
 DEFINE_CAPMIX(1);
 DEFINE_CAPMIX(2);
 DEFINE_CAPMIX(3);
-
+DEFINE_CAPMIX_NOSRC(1);
+DEFINE_CAPMIX_NOSRC(2);
+DEFINE_CAPMIX_NOSRC(3);
 
 /*
  * ALC880 5-stack model
@@ -1706,8 +1737,6 @@ static struct snd_kcontrol_new alc880_six_stack_mixer[] = {
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),
 	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
 	{
 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 		.name = "Channel Mode",
@@ -1884,13 +1913,6 @@ static struct snd_kcontrol_new alc880_asus_w1v_mixer[] = {
 	{ } /* end */
 };
 
-/* additional mixers to alc880_asus_mixer */
-static struct snd_kcontrol_new alc880_pcbeep_mixer[] = {
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
-	{ } /* end */
-};
-
 /* TCL S700 */
 static struct snd_kcontrol_new alc880_tcl_s700_mixer[] = {
 	HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
@@ -1923,8 +1945,6 @@ static struct snd_kcontrol_new alc880_uniwill_mixer[] = {
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),
 	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
 	{
 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 		.name = "Channel Mode",
@@ -1999,6 +2019,13 @@ static const char *alc_slave_sws[] = {
 
 static void alc_free_kctls(struct hda_codec *codec);
 
+/* additional beep mixers; the actual parameters are overwritten at build */
+static struct snd_kcontrol_new alc_beep_mixer[] = {
+	HDA_CODEC_VOLUME("Beep Playback Volume", 0, 0, HDA_INPUT),
+	HDA_CODEC_MUTE("Beep Playback Switch", 0, 0, HDA_INPUT),
+	{ } /* end */
+};
+
 static int alc_build_controls(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
@@ -2020,11 +2047,13 @@ static int alc_build_controls(struct hda_codec *codec)
 						    spec->multiout.dig_out_nid);
 		if (err < 0)
 			return err;
-		err = snd_hda_create_spdif_share_sw(codec,
-						    &spec->multiout);
-		if (err < 0)
-			return err;
-		spec->multiout.share_spdif = 1;
+		if (!spec->no_analog) {
+			err = snd_hda_create_spdif_share_sw(codec,
+							    &spec->multiout);
+			if (err < 0)
+				return err;
+			spec->multiout.share_spdif = 1;
+		}
 	}
 	if (spec->dig_in_nid) {
 		err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
@@ -2032,8 +2061,24 @@ static int alc_build_controls(struct hda_codec *codec)
 			return err;
 	}
 
+	/* create beep controls if needed */
+	if (spec->beep_amp) {
+		struct snd_kcontrol_new *knew;
+		for (knew = alc_beep_mixer; knew->name; knew++) {
+			struct snd_kcontrol *kctl;
+			kctl = snd_ctl_new1(knew, codec);
+			if (!kctl)
+				return -ENOMEM;
+			kctl->private_value = spec->beep_amp;
+			err = snd_hda_ctl_add(codec, kctl);
+			if (err < 0)
+				return err;
+		}
+	}
+
 	/* if we have no master control, let's create it */
-	if (!snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) {
+	if (!spec->no_analog &&
+	    !snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) {
 		unsigned int vmaster_tlv[4];
 		snd_hda_set_vmaster_tlv(codec, spec->vmaster_nid,
 					HDA_OUTPUT, vmaster_tlv);
@@ -2042,7 +2087,8 @@ static int alc_build_controls(struct hda_codec *codec)
 		if (err < 0)
 			return err;
 	}
-	if (!snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) {
+	if (!spec->no_analog &&
+	    !snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) {
 		err = snd_hda_add_vmaster(codec, "Master Playback Switch",
 					  NULL, alc_slave_sws);
 		if (err < 0)
@@ -2951,6 +2997,14 @@ static int alc880_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 					     stream_tag, format, substream);
 }
 
+static int alc880_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
+					   struct hda_codec *codec,
+					   struct snd_pcm_substream *substream)
+{
+	struct alc_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
+}
+
 static int alc880_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
 					 struct hda_codec *codec,
 					 struct snd_pcm_substream *substream)
@@ -3034,7 +3088,8 @@ static struct hda_pcm_stream alc880_pcm_digital_playback = {
 	.ops = {
 		.open = alc880_dig_playback_pcm_open,
 		.close = alc880_dig_playback_pcm_close,
-		.prepare = alc880_dig_playback_pcm_prepare
+		.prepare = alc880_dig_playback_pcm_prepare,
+		.cleanup = alc880_dig_playback_pcm_cleanup
 	},
 };
 
@@ -3061,6 +3116,9 @@ static int alc_build_pcms(struct hda_codec *codec)
 	codec->num_pcms = 1;
 	codec->pcm_info = info;
 
+	if (spec->no_analog)
+		goto skip_analog;
+
 	info->name = spec->stream_name_analog;
 	if (spec->stream_analog_playback) {
 		if (snd_BUG_ON(!spec->multiout.dac_nids))
@@ -3084,12 +3142,17 @@ static int alc_build_pcms(struct hda_codec *codec)
 		}
 	}
 
+ skip_analog:
 	/* SPDIF for stream index #1 */
 	if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
 		codec->num_pcms = 2;
+	        codec->slave_dig_outs = spec->multiout.slave_dig_outs;
 		info = spec->pcm_rec + 1;
 		info->name = spec->stream_name_digital;
-		info->pcm_type = HDA_PCM_TYPE_SPDIF;
+		if (spec->dig_out_type)
+			info->pcm_type = spec->dig_out_type;
+		else
+			info->pcm_type = HDA_PCM_TYPE_SPDIF;
 		if (spec->multiout.dig_out_nid &&
 		    spec->stream_digital_playback) {
 			info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *(spec->stream_digital_playback);
@@ -3104,6 +3167,9 @@ static int alc_build_pcms(struct hda_codec *codec)
 		codec->spdif_status_reset = 1;
 	}
 
+	if (spec->no_analog)
+		return 0;
+
 	/* If the use of more than one ADC is requested for the current
 	 * model, configure a second analog capture-only PCM.
 	 */
@@ -3162,65 +3228,17 @@ static void alc_free(struct hda_codec *codec)
 
 	alc_free_kctls(codec);
 	kfree(spec);
-	codec->spec = NULL; /* to be sure */
+	snd_hda_detach_beep_device(codec);
 }
 
 #ifdef SND_HDA_NEEDS_RESUME
-static void store_pin_configs(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	hda_nid_t nid, end_nid;
-
-	end_nid = codec->start_nid + codec->num_nodes;
-	for (nid = codec->start_nid; nid < end_nid; nid++) {
-		unsigned int wid_caps = get_wcaps(codec, nid);
-		unsigned int wid_type =
-			(wid_caps & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;
-		if (wid_type != AC_WID_PIN)
-			continue;
-		if (spec->num_pins >= ARRAY_SIZE(spec->pin_nids))
-			break;
-		spec->pin_nids[spec->num_pins] = nid;
-		spec->pin_cfgs[spec->num_pins] =
-			snd_hda_codec_read(codec, nid, 0,
-					   AC_VERB_GET_CONFIG_DEFAULT, 0);
-		spec->num_pins++;
-	}
-}
-
-static void resume_pin_configs(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	int i;
-
-	for (i = 0; i < spec->num_pins; i++) {
-		hda_nid_t pin_nid = spec->pin_nids[i];
-		unsigned int pin_config = spec->pin_cfgs[i];
-		snd_hda_codec_write(codec, pin_nid, 0,
-				    AC_VERB_SET_CONFIG_DEFAULT_BYTES_0,
-				    pin_config & 0x000000ff);
-		snd_hda_codec_write(codec, pin_nid, 0,
-				    AC_VERB_SET_CONFIG_DEFAULT_BYTES_1,
-				    (pin_config & 0x0000ff00) >> 8);
-		snd_hda_codec_write(codec, pin_nid, 0,
-				    AC_VERB_SET_CONFIG_DEFAULT_BYTES_2,
-				    (pin_config & 0x00ff0000) >> 16);
-		snd_hda_codec_write(codec, pin_nid, 0,
-				    AC_VERB_SET_CONFIG_DEFAULT_BYTES_3,
-				    pin_config >> 24);
-	}
-}
-
 static int alc_resume(struct hda_codec *codec)
 {
-	resume_pin_configs(codec);
 	codec->patch_ops.init(codec);
 	snd_hda_codec_resume_amp(codec);
 	snd_hda_codec_resume_cache(codec);
 	return 0;
 }
-#else
-#define store_pin_configs(codec)
 #endif
 
 /*
@@ -3559,7 +3577,7 @@ static struct snd_pci_quirk alc880_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x8181, "ASUS P4GPL", ALC880_ASUS_DIG),
 	SND_PCI_QUIRK(0x1043, 0x8196, "ASUS P5GD1", ALC880_6ST),
 	SND_PCI_QUIRK(0x1043, 0x81b4, "ASUS", ALC880_6ST),
-	SND_PCI_QUIRK(0x1043, 0, "ASUS", ALC880_ASUS), /* default ASUS */
+	SND_PCI_QUIRK_VENDOR(0x1043, "ASUS", ALC880_ASUS), /* default ASUS */
 	SND_PCI_QUIRK(0x104d, 0x81a0, "Sony", ALC880_3ST),
 	SND_PCI_QUIRK(0x104d, 0x81d6, "Sony", ALC880_3ST),
 	SND_PCI_QUIRK(0x107b, 0x3032, "Gateway", ALC880_5ST),
@@ -3602,7 +3620,8 @@ static struct snd_pci_quirk alc880_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x8086, 0xe400, "Intel mobo", ALC880_5ST_DIG),
 	SND_PCI_QUIRK(0x8086, 0xe401, "Intel mobo", ALC880_5ST_DIG),
 	SND_PCI_QUIRK(0x8086, 0xe402, "Intel mobo", ALC880_5ST_DIG),
-	SND_PCI_QUIRK(0x8086, 0, "Intel mobo", ALC880_3ST), /* default Intel */
+	/* default Intel */
+	SND_PCI_QUIRK_VENDOR(0x8086, "Intel mobo", ALC880_3ST),
 	SND_PCI_QUIRK(0xa0a0, 0x0560, "AOpen i915GMm-HFS", ALC880_5ST_DIG),
 	SND_PCI_QUIRK(0xe803, 0x1019, NULL, ALC880_6ST_DIG),
 	{}
@@ -3782,7 +3801,7 @@ static struct alc_config_preset alc880_presets[] = {
 		.input_mux = &alc880_capture_source,
 	},
 	[ALC880_UNIWILL_DIG] = {
-		.mixers = { alc880_asus_mixer, alc880_pcbeep_mixer },
+		.mixers = { alc880_asus_mixer },
 		.init_verbs = { alc880_volume_init_verbs,
 				alc880_pin_asus_init_verbs },
 		.num_dacs = ARRAY_SIZE(alc880_asus_dac_nids),
@@ -3820,8 +3839,7 @@ static struct alc_config_preset alc880_presets[] = {
 		.init_hook = alc880_uniwill_p53_hp_automute,
 	},
 	[ALC880_FUJITSU] = {
-		.mixers = { alc880_fujitsu_mixer,
-			    alc880_pcbeep_mixer, },
+		.mixers = { alc880_fujitsu_mixer },
 		.init_verbs = { alc880_volume_init_verbs,
 				alc880_uniwill_p53_init_verbs,
 	       			alc880_beep_init_verbs },
@@ -4114,7 +4132,7 @@ static int new_analog_input(struct alc_spec *spec, hda_nid_t pin,
 static int alc880_auto_create_analog_input_ctls(struct alc_spec *spec,
 						const struct auto_pin_cfg *cfg)
 {
-	struct hda_input_mux *imux = &spec->private_imux;
+	struct hda_input_mux *imux = &spec->private_imux[0];
 	int i, err, idx;
 
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
@@ -4202,11 +4220,9 @@ static void alc880_auto_init_analog_input(struct hda_codec *codec)
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
 		hda_nid_t nid = spec->autocfg.input_pins[i];
 		if (alc880_is_input_pin(nid)) {
-			snd_hda_codec_write(codec, nid, 0,
-					    AC_VERB_SET_PIN_WIDGET_CONTROL,
-					    i <= AUTO_PIN_FRONT_MIC ?
-					    PIN_VREF80 : PIN_IN);
-			if (nid != ALC880_PIN_CD_NID)
+			alc_set_input_pin(codec, nid, i);
+			if (nid != ALC880_PIN_CD_NID &&
+			    (get_wcaps(codec, nid) & AC_WCAP_OUT_AMP))
 				snd_hda_codec_write(codec, nid, 0,
 						    AC_VERB_SET_AMP_GAIN_MUTE,
 						    AMP_OUT_MUTE);
@@ -4221,7 +4237,7 @@ static void alc880_auto_init_analog_input(struct hda_codec *codec)
 static int alc880_parse_auto_config(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
-	int err;
+	int i, err;
 	static hda_nid_t alc880_ignore[] = { 0x1d, 0 };
 
 	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg,
@@ -4252,8 +4268,23 @@ static int alc880_parse_auto_config(struct hda_codec *codec)
 
 	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 
-	if (spec->autocfg.dig_out_pin)
-		spec->multiout.dig_out_nid = ALC880_DIGOUT_NID;
+	/* check multiple SPDIF-out (for recent codecs) */
+	for (i = 0; i < spec->autocfg.dig_outs; i++) {
+		hda_nid_t dig_nid;
+		err = snd_hda_get_connections(codec,
+					      spec->autocfg.dig_out_pins[i],
+					      &dig_nid, 1);
+		if (err < 0)
+			continue;
+		if (!i)
+			spec->multiout.dig_out_nid = dig_nid;
+		else {
+			spec->multiout.slave_dig_outs = spec->slave_dig_outs;
+			spec->slave_dig_outs[i - 1] = dig_nid;
+			if (i == ARRAY_SIZE(spec->slave_dig_outs) - 1)
+				break;
+		}
+	}
 	if (spec->autocfg.dig_in_pin)
 		spec->dig_in_nid = ALC880_DIGIN_NID;
 
@@ -4263,9 +4294,8 @@ static int alc880_parse_auto_config(struct hda_codec *codec)
 	add_verb(spec, alc880_volume_init_verbs);
 
 	spec->num_mux_defs = 1;
-	spec->input_mux = &spec->private_imux;
+	spec->input_mux = &spec->private_imux[0];
 
-	store_pin_configs(codec);
 	return 1;
 }
 
@@ -4280,21 +4310,33 @@ static void alc880_auto_init(struct hda_codec *codec)
 		alc_inithook(codec);
 }
 
-/*
- * OK, here we have finally the patch for ALC880
- */
-
 static void set_capture_mixer(struct alc_spec *spec)
 {
-	static struct snd_kcontrol_new *caps[3] = {
-		alc_capture_mixer1,
-		alc_capture_mixer2,
-		alc_capture_mixer3,
+	static struct snd_kcontrol_new *caps[2][3] = {
+		{ alc_capture_mixer_nosrc1,
+		  alc_capture_mixer_nosrc2,
+		  alc_capture_mixer_nosrc3 },
+		{ alc_capture_mixer1,
+		  alc_capture_mixer2,
+		  alc_capture_mixer3 },
 	};
-	if (spec->num_adc_nids > 0 && spec->num_adc_nids <= 3)
-		spec->cap_mixer = caps[spec->num_adc_nids - 1];
+	if (spec->num_adc_nids > 0 && spec->num_adc_nids <= 3) {
+		int mux;
+		if (spec->input_mux && spec->input_mux->num_items > 1)
+			mux = 1;
+		else
+			mux = 0;
+		spec->cap_mixer = caps[mux][spec->num_adc_nids - 1];
+	}
 }
 
+#define set_beep_amp(spec, nid, idx, dir) \
+	((spec)->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 3, idx, dir))
+
+/*
+ * OK, here we have finally the patch for ALC880
+ */
+
 static int patch_alc880(struct hda_codec *codec)
 {
 	struct alc_spec *spec;
@@ -4330,6 +4372,12 @@ static int patch_alc880(struct hda_codec *codec)
 		}
 	}
 
+	err = snd_hda_attach_beep_device(codec, 0x1);
+	if (err < 0) {
+		alc_free(codec);
+		return err;
+	}
+
 	if (board_config != ALC880_AUTO)
 		setup_preset(spec, &alc880_presets[board_config]);
 
@@ -4356,6 +4404,7 @@ static int patch_alc880(struct hda_codec *codec)
 		}
 	}
 	set_capture_mixer(spec);
+	set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
 
 	spec->vmaster_nid = 0x0c;
 
@@ -4463,6 +4512,26 @@ static struct hda_input_mux alc260_acer_capture_sources[2] = {
 		},
 	},
 };
+
+/* Maxdata Favorit 100XS */
+static struct hda_input_mux alc260_favorit100_capture_sources[2] = {
+	{
+		.num_items = 2,
+		.items = {
+			{ "Line/Mic", 0x0 },
+			{ "CD", 0x4 },
+		},
+	},
+	{
+		.num_items = 3,
+		.items = {
+			{ "Line/Mic", 0x0 },
+			{ "CD", 0x4 },
+			{ "Mixer", 0x5 },
+		},
+	},
+};
+
 /*
  * This is just place-holder, so there's something for alc_build_pcms to look
  * at when it calculates the maximum number of channels. ALC260 has no mixer
@@ -4505,12 +4574,6 @@ static struct snd_kcontrol_new alc260_input_mixer[] = {
 	{ } /* end */
 };
 
-static struct snd_kcontrol_new alc260_pc_beep_mixer[] = {
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x07, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x07, 0x05, HDA_INPUT),
-	{ } /* end */
-};
-
 /* update HP, line and mono out pins according to the master switch */
 static void alc260_hp_master_update(struct hda_codec *codec,
 				    hda_nid_t hp, hda_nid_t line,
@@ -4702,8 +4765,6 @@ static struct snd_kcontrol_new alc260_fujitsu_mixer[] = {
 	HDA_CODEC_VOLUME("Mic/Line Playback Volume", 0x07, 0x0, HDA_INPUT),
 	HDA_CODEC_MUTE("Mic/Line Playback Switch", 0x07, 0x0, HDA_INPUT),
 	ALC_PIN_MODE("Mic/Line Jack Mode", 0x12, ALC_PIN_DIR_IN),
-	HDA_CODEC_VOLUME("Beep Playback Volume", 0x07, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("Beep Playback Switch", 0x07, 0x05, HDA_INPUT),
 	HDA_CODEC_VOLUME("Speaker Playback Volume", 0x09, 0x0, HDA_OUTPUT),
 	HDA_BIND_MUTE("Speaker Playback Switch", 0x09, 2, HDA_INPUT),
 	{ } /* end */
@@ -4748,8 +4809,18 @@ static struct snd_kcontrol_new alc260_acer_mixer[] = {
 	HDA_CODEC_VOLUME("Line Playback Volume", 0x07, 0x02, HDA_INPUT),
 	HDA_CODEC_MUTE("Line Playback Switch", 0x07, 0x02, HDA_INPUT),
 	ALC_PIN_MODE("Line Jack Mode", 0x14, ALC_PIN_DIR_INOUT),
-	HDA_CODEC_VOLUME("Beep Playback Volume", 0x07, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("Beep Playback Switch", 0x07, 0x05, HDA_INPUT),
+	{ } /* end */
+};
+
+/* Maxdata Favorit 100XS: one output and one input (0x12) jack
+ */
+static struct snd_kcontrol_new alc260_favorit100_mixer[] = {
+	HDA_CODEC_VOLUME("Master Playback Volume", 0x08, 0x0, HDA_OUTPUT),
+	HDA_BIND_MUTE("Master Playback Switch", 0x08, 2, HDA_INPUT),
+	ALC_PIN_MODE("Output Jack Mode", 0x0f, ALC_PIN_DIR_INOUT),
+	HDA_CODEC_VOLUME("Line/Mic Playback Volume", 0x07, 0x0, HDA_INPUT),
+	HDA_CODEC_MUTE("Line/Mic Playback Switch", 0x07, 0x0, HDA_INPUT),
+	ALC_PIN_MODE("Line/Mic Jack Mode", 0x12, ALC_PIN_DIR_IN),
 	{ } /* end */
 };
 
@@ -4767,8 +4838,6 @@ static struct snd_kcontrol_new alc260_will_mixer[] = {
 	ALC_PIN_MODE("Line Jack Mode", 0x14, ALC_PIN_DIR_INOUT),
 	HDA_CODEC_VOLUME("CD Playback Volume", 0x07, 0x04, HDA_INPUT),
 	HDA_CODEC_MUTE("CD Playback Switch", 0x07, 0x04, HDA_INPUT),
-	HDA_CODEC_VOLUME("Beep Playback Volume", 0x07, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("Beep Playback Switch", 0x07, 0x05, HDA_INPUT),
 	{ } /* end */
 };
 
@@ -5126,6 +5195,89 @@ static struct hda_verb alc260_acer_init_verbs[] = {
 	{ }
 };
 
+/* Initialisation sequence for Maxdata Favorit 100XS
+ * (adapted from Acer init verbs).
+ */
+static struct hda_verb alc260_favorit100_init_verbs[] = {
+	/* GPIO 0 enables the output jack.
+	 * Turn this on and rely on the standard mute
+	 * methods whenever the user wants to turn these outputs off.
+	 */
+	{0x01, AC_VERB_SET_GPIO_MASK, 0x01},
+	{0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01},
+	{0x01, AC_VERB_SET_GPIO_DATA, 0x01},
+	/* Line/Mic input jack is connected to Mic1 pin */
+	{0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF50},
+	/* Ensure all other unused pins are disabled and muted. */
+	{0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+	{0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+	{0x11, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x13, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+	{0x13, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	/* Disable digital (SPDIF) pins */
+	{0x03, AC_VERB_SET_DIGI_CONVERT_1, 0},
+	{0x06, AC_VERB_SET_DIGI_CONVERT_1, 0},
+
+	/* Ensure Mic1 and Line1 pin widgets take input from the OUT1 sum
+	 * bus when acting as outputs.
+	 */
+	{0x0b, AC_VERB_SET_CONNECT_SEL, 0},
+	{0x0d, AC_VERB_SET_CONNECT_SEL, 0},
+
+	/* Start with output sum widgets muted and their output gains at min */
+	{0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+	{0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+	{0x0a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x0a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x0a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+
+	/* Unmute Line-out pin widget amp left and right
+	 * (no equiv mixer ctrl)
+	 */
+	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+	/* Unmute Mic1 and Line1 pin widget input buffers since they start as
+	 * inputs. If the pin mode is changed by the user the pin mode control
+	 * will take care of enabling the pin's input/output buffers as needed.
+	 * Therefore there's no need to enable the input buffer at this
+	 * stage.
+	 */
+	{0x12, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+
+	/* Mute capture amp left and right */
+	{0x04, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	/* Set ADC connection select to match default mixer setting - mic
+	 * (on mic1 pin)
+	 */
+	{0x04, AC_VERB_SET_CONNECT_SEL, 0x00},
+
+	/* Do similar with the second ADC: mute capture input amp and
+	 * set ADC connection to mic to match ALSA's default state.
+	 */
+	{0x05, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x05, AC_VERB_SET_CONNECT_SEL, 0x00},
+
+	/* Mute all inputs to mixer widget (even unconnected ones) */
+	{0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)}, /* mic1 pin */
+	{0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)}, /* mic2 pin */
+	{0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)}, /* line1 pin */
+	{0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)}, /* line2 pin */
+	{0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)}, /* CD pin */
+	{0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(5)}, /* Beep-gen pin */
+	{0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(6)}, /* Line-out pin */
+	{0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(7)}, /* HP-pin pin */
+
+	{ }
+};
+
 static struct hda_verb alc260_will_verbs[] = {
 	{0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
 	{0x0b, AC_VERB_SET_CONNECT_SEL, 0x00},
@@ -5272,8 +5424,6 @@ static struct snd_kcontrol_new alc260_test_mixer[] = {
 	HDA_CODEC_MUTE("LINE2 Playback Switch", 0x07, 0x03, HDA_INPUT),
 	HDA_CODEC_VOLUME("CD Playback Volume", 0x07, 0x04, HDA_INPUT),
 	HDA_CODEC_MUTE("CD Playback Switch", 0x07, 0x04, HDA_INPUT),
-	HDA_CODEC_VOLUME("Beep Playback Volume", 0x07, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("Beep Playback Switch", 0x07, 0x05, HDA_INPUT),
 	HDA_CODEC_VOLUME("LINE-OUT loopback Playback Volume", 0x07, 0x06, HDA_INPUT),
 	HDA_CODEC_MUTE("LINE-OUT loopback Playback Switch", 0x07, 0x06, HDA_INPUT),
 	HDA_CODEC_VOLUME("HP-OUT loopback Playback Volume", 0x07, 0x7, HDA_INPUT),
@@ -5471,7 +5621,7 @@ static int alc260_auto_create_multi_out_ctls(struct alc_spec *spec,
 static int alc260_auto_create_analog_input_ctls(struct alc_spec *spec,
 						const struct auto_pin_cfg *cfg)
 {
-	struct hda_input_mux *imux = &spec->private_imux;
+	struct hda_input_mux *imux = &spec->private_imux[0];
 	int i, err, idx;
 
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
@@ -5546,11 +5696,9 @@ static void alc260_auto_init_analog_input(struct hda_codec *codec)
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
 		hda_nid_t nid = spec->autocfg.input_pins[i];
 		if (nid >= 0x12) {
-			snd_hda_codec_write(codec, nid, 0,
-					    AC_VERB_SET_PIN_WIDGET_CONTROL,
-					    i <= AUTO_PIN_FRONT_MIC ?
-					    PIN_VREF80 : PIN_IN);
-			if (nid != ALC260_PIN_CD_NID)
+			alc_set_input_pin(codec, nid, i);
+			if (nid != ALC260_PIN_CD_NID &&
+			    (get_wcaps(codec, nid) & AC_WCAP_OUT_AMP))
 				snd_hda_codec_write(codec, nid, 0,
 						    AC_VERB_SET_AMP_GAIN_MUTE,
 						    AMP_OUT_MUTE);
@@ -5623,7 +5771,7 @@ static int alc260_parse_auto_config(struct hda_codec *codec)
 
 	spec->multiout.max_channels = 2;
 
-	if (spec->autocfg.dig_out_pin)
+	if (spec->autocfg.dig_outs)
 		spec->multiout.dig_out_nid = ALC260_DIGOUT_NID;
 	if (spec->kctls.list)
 		add_mixer(spec, spec->kctls.list);
@@ -5631,9 +5779,8 @@ static int alc260_parse_auto_config(struct hda_codec *codec)
 	add_verb(spec, alc260_volume_init_verbs);
 
 	spec->num_mux_defs = 1;
-	spec->input_mux = &spec->private_imux;
+	spec->input_mux = &spec->private_imux[0];
 
-	store_pin_configs(codec);
 	return 1;
 }
 
@@ -5670,6 +5817,7 @@ static const char *alc260_models[ALC260_MODEL_LAST] = {
 	[ALC260_ACER]		= "acer",
 	[ALC260_WILL]		= "will",
 	[ALC260_REPLACER_672V]	= "replacer",
+	[ALC260_FAVORIT100]	= "favorit100",
 #ifdef CONFIG_SND_DEBUG
 	[ALC260_TEST]		= "test",
 #endif
@@ -5679,6 +5827,7 @@ static const char *alc260_models[ALC260_MODEL_LAST] = {
 static struct snd_pci_quirk alc260_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x1025, 0x007b, "Acer C20x", ALC260_ACER),
 	SND_PCI_QUIRK(0x1025, 0x008f, "Acer", ALC260_ACER),
+	SND_PCI_QUIRK(0x1509, 0x4540, "Favorit 100XS", ALC260_FAVORIT100),
 	SND_PCI_QUIRK(0x103c, 0x2808, "HP d5700", ALC260_HP_3013),
 	SND_PCI_QUIRK(0x103c, 0x280a, "HP d5750", ALC260_HP_3013),
 	SND_PCI_QUIRK(0x103c, 0x3010, "HP", ALC260_HP_3013),
@@ -5701,8 +5850,7 @@ static struct snd_pci_quirk alc260_cfg_tbl[] = {
 static struct alc_config_preset alc260_presets[] = {
 	[ALC260_BASIC] = {
 		.mixers = { alc260_base_output_mixer,
-			    alc260_input_mixer,
-			    alc260_pc_beep_mixer },
+			    alc260_input_mixer },
 		.init_verbs = { alc260_init_verbs },
 		.num_dacs = ARRAY_SIZE(alc260_dac_nids),
 		.dac_nids = alc260_dac_nids,
@@ -5781,6 +5929,18 @@ static struct alc_config_preset alc260_presets[] = {
 		.num_mux_defs = ARRAY_SIZE(alc260_acer_capture_sources),
 		.input_mux = alc260_acer_capture_sources,
 	},
+	[ALC260_FAVORIT100] = {
+		.mixers = { alc260_favorit100_mixer },
+		.init_verbs = { alc260_favorit100_init_verbs },
+		.num_dacs = ARRAY_SIZE(alc260_dac_nids),
+		.dac_nids = alc260_dac_nids,
+		.num_adc_nids = ARRAY_SIZE(alc260_dual_adc_nids),
+		.adc_nids = alc260_dual_adc_nids,
+		.num_channel_mode = ARRAY_SIZE(alc260_modes),
+		.channel_mode = alc260_modes,
+		.num_mux_defs = ARRAY_SIZE(alc260_favorit100_capture_sources),
+		.input_mux = alc260_favorit100_capture_sources,
+	},
 	[ALC260_WILL] = {
 		.mixers = { alc260_will_mixer },
 		.init_verbs = { alc260_init_verbs, alc260_will_verbs },
@@ -5857,6 +6017,12 @@ static int patch_alc260(struct hda_codec *codec)
 		}
 	}
 
+	err = snd_hda_attach_beep_device(codec, 0x1);
+	if (err < 0) {
+		alc_free(codec);
+		return err;
+	}
+
 	if (board_config != ALC260_AUTO)
 		setup_preset(spec, &alc260_presets[board_config]);
 
@@ -5882,6 +6048,7 @@ static int patch_alc260(struct hda_codec *codec)
 		}
 	}
 	set_capture_mixer(spec);
+	set_beep_amp(spec, 0x07, 0x05, HDA_INPUT);
 
 	spec->vmaster_nid = 0x08;
 
@@ -6053,8 +6220,6 @@ static struct snd_kcontrol_new alc882_base_mixer[] = {
 	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),
 	HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
 	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
 	{ } /* end */
 };
 
@@ -6081,8 +6246,6 @@ static struct snd_kcontrol_new alc882_w2jc_mixer[] = {
 	HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
 	{ } /* end */
 };
 
@@ -6134,8 +6297,6 @@ static struct snd_kcontrol_new alc882_asus_a7m_mixer[] = {
 	HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
 	{ } /* end */
 };
 
@@ -6244,8 +6405,10 @@ static struct snd_kcontrol_new alc882_macpro_mixer[] = {
 	HDA_CODEC_MUTE("Headphone Playback Switch", 0x18, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x01, HDA_INPUT),
 	HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x01, HDA_INPUT),
+	/* FIXME: this looks suspicious...
 	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x02, HDA_INPUT),
 	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x02, HDA_INPUT),
+	*/
 	{ } /* end */
 };
 
@@ -6877,19 +7040,9 @@ static void alc882_auto_init_analog_input(struct hda_codec *codec)
 
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
 		hda_nid_t nid = spec->autocfg.input_pins[i];
-		unsigned int vref;
 		if (!nid)
 			continue;
-		vref = PIN_IN;
-		if (1 /*i <= AUTO_PIN_FRONT_MIC*/) {
-			unsigned int pincap;
-			pincap = snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP);
-			if ((pincap >> AC_PINCAP_VREF_SHIFT) &
-			    AC_PINCAP_VREF_80)
-				vref = PIN_VREF80;
-		}
-		snd_hda_codec_write(codec, nid, 0,
-				    AC_VERB_SET_PIN_WIDGET_CONTROL, vref);
+		alc_set_input_pin(codec, nid, AUTO_PIN_FRONT_MIC /*i*/);
 		if (get_wcaps(codec, nid) & AC_WCAP_OUT_AMP)
 			snd_hda_codec_write(codec, nid, 0,
 					    AC_VERB_SET_AMP_GAIN_MUTE,
@@ -6900,18 +7053,21 @@ static void alc882_auto_init_analog_input(struct hda_codec *codec)
 static void alc882_auto_init_input_src(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
-	const struct hda_input_mux *imux = spec->input_mux;
 	int c;
 
 	for (c = 0; c < spec->num_adc_nids; c++) {
 		hda_nid_t conn_list[HDA_MAX_NUM_INPUTS];
 		hda_nid_t nid = spec->capsrc_nids[c];
+		unsigned int mux_idx;
+		const struct hda_input_mux *imux;
 		int conns, mute, idx, item;
 
 		conns = snd_hda_get_connections(codec, nid, conn_list,
 						ARRAY_SIZE(conn_list));
 		if (conns < 0)
 			continue;
+		mux_idx = c >= spec->num_mux_defs ? 0 : c;
+		imux = &spec->input_mux[mux_idx];
 		for (idx = 0; idx < conns; idx++) {
 			/* if the current connection is the selected one,
 			 * unmute it as default - otherwise mute it
@@ -6924,8 +7080,20 @@ static void alc882_auto_init_input_src(struct hda_codec *codec)
 					break;
 				}
 			}
-			snd_hda_codec_write(codec, nid, 0,
-					    AC_VERB_SET_AMP_GAIN_MUTE, mute);
+			/* check if we have a selector or mixer
+			 * we could check for the widget type instead, but
+			 * just check for Amp-In presence (in case of mixer
+			 * without amp-in there is something wrong, this
+			 * function shouldn't be used or capsrc nid is wrong)
+			 */
+			if (get_wcaps(codec, nid) & AC_WCAP_IN_AMP)
+				snd_hda_codec_write(codec, nid, 0,
+						    AC_VERB_SET_AMP_GAIN_MUTE,
+						    mute);
+			else if (mute != AMP_IN_MUTE(idx))
+				snd_hda_codec_write(codec, nid, 0,
+						    AC_VERB_SET_CONNECT_SEL,
+						    idx);
 		}
 	}
 }
@@ -7054,6 +7222,12 @@ static int patch_alc882(struct hda_codec *codec)
 		}
 	}
 
+	err = snd_hda_attach_beep_device(codec, 0x1);
+	if (err < 0) {
+		alc_free(codec);
+		return err;
+	}
+
 	if (board_config != ALC882_AUTO)
 		setup_preset(spec, &alc882_presets[board_config]);
 
@@ -7074,7 +7248,7 @@ static int patch_alc882(struct hda_codec *codec)
 	spec->stream_digital_playback = &alc882_pcm_digital_playback;
 	spec->stream_digital_capture = &alc882_pcm_digital_capture;
 
-	spec->is_mix_capture = 1; /* matrix-style capture */
+	spec->capture_style = CAPT_MIX; /* matrix-style capture */
 	if (!spec->adc_nids && spec->input_mux) {
 		/* check whether NID 0x07 is valid */
 		unsigned int wcap = get_wcaps(codec, 0x07);
@@ -7091,6 +7265,7 @@ static int patch_alc882(struct hda_codec *codec)
 		}
 	}
 	set_capture_mixer(spec);
+	set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
 
 	spec->vmaster_nid = 0x0c;
 
@@ -7142,10 +7317,14 @@ static hda_nid_t alc883_adc_nids_rev[2] = {
 	0x09, 0x08
 };
 
+#define alc889_adc_nids		alc880_adc_nids
+
 static hda_nid_t alc883_capsrc_nids[2] = { 0x23, 0x22 };
 
 static hda_nid_t alc883_capsrc_nids_rev[2] = { 0x22, 0x23 };
 
+#define alc889_capsrc_nids	alc882_capsrc_nids
+
 /* input MUX */
 /* FIXME: should be a matrix-type input source selection */
 
@@ -7363,8 +7542,6 @@ static struct snd_kcontrol_new alc883_base_mixer[] = {
 	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),
 	HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
 	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
 	{ } /* end */
 };
 
@@ -7427,8 +7604,6 @@ static struct snd_kcontrol_new alc883_3ST_2ch_mixer[] = {
 	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),
 	HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
 	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
 	{ } /* end */
 };
 
@@ -7452,8 +7627,6 @@ static struct snd_kcontrol_new alc883_3ST_6ch_mixer[] = {
 	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),
 	HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
 	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
 	{ } /* end */
 };
 
@@ -7478,8 +7651,6 @@ static struct snd_kcontrol_new alc883_3ST_6ch_intel_mixer[] = {
 	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Front Mic Boost", 0x18, 0, HDA_INPUT),
 	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
 	{ } /* end */
 };
 
@@ -7503,8 +7674,6 @@ static struct snd_kcontrol_new alc883_fivestack_mixer[] = {
 	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),
 	HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
 	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
 	{ } /* end */
 };
 
@@ -7912,36 +8081,83 @@ static struct hda_verb alc888_lenovo_sky_verbs[] = {
 	{ } /* end */
 };
 
+static struct hda_verb alc888_6st_dell_verbs[] = {
+	{0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
+	{ }
+};
+
+static void alc888_3st_hp_front_automute(struct hda_codec *codec)
+{
+	unsigned int present, bits;
+
+	present = snd_hda_codec_read(codec, 0x1b, 0,
+			AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+	bits = present ? HDA_AMP_MUTE : 0;
+	snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
+				 HDA_AMP_MUTE, bits);
+	snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
+				 HDA_AMP_MUTE, bits);
+	snd_hda_codec_amp_stereo(codec, 0x18, HDA_OUTPUT, 0,
+				 HDA_AMP_MUTE, bits);
+}
+
+static void alc888_3st_hp_unsol_event(struct hda_codec *codec,
+				      unsigned int res)
+{
+	switch (res >> 26) {
+	case ALC880_HP_EVENT:
+		alc888_3st_hp_front_automute(codec);
+		break;
+	}
+}
+
 static struct hda_verb alc888_3st_hp_verbs[] = {
 	{0x14, AC_VERB_SET_CONNECT_SEL, 0x00},	/* Front: output 0 (0x0c) */
 	{0x16, AC_VERB_SET_CONNECT_SEL, 0x01},	/* Rear : output 1 (0x0d) */
 	{0x18, AC_VERB_SET_CONNECT_SEL, 0x02},	/* CLFE : output 2 (0x0e) */
-	{ }
-};
-
-static struct hda_verb alc888_6st_dell_verbs[] = {
 	{0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
-	{ }
+	{ } /* end */
 };
 
+/*
+ * 2ch mode
+ */
 static struct hda_verb alc888_3st_hp_2ch_init[] = {
 	{ 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
 	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
 	{ 0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
 	{ 0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
-	{ }
+	{ } /* end */
+};
+
+/*
+ * 4ch mode
+ */
+static struct hda_verb alc888_3st_hp_4ch_init[] = {
+	{ 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
+	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+	{ 0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ 0x16, AC_VERB_SET_CONNECT_SEL, 0x01 },
+	{ } /* end */
 };
 
+/*
+ * 6ch mode
+ */
 static struct hda_verb alc888_3st_hp_6ch_init[] = {
 	{ 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
 	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ 0x18, AC_VERB_SET_CONNECT_SEL, 0x02 },
 	{ 0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
 	{ 0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
-	{ }
+	{ 0x16, AC_VERB_SET_CONNECT_SEL, 0x01 },
+	{ } /* end */
 };
 
-static struct hda_channel_mode alc888_3st_hp_modes[2] = {
+static struct hda_channel_mode alc888_3st_hp_modes[3] = {
 	{ 2, alc888_3st_hp_2ch_init },
+	{ 4, alc888_3st_hp_4ch_init },
 	{ 6, alc888_3st_hp_6ch_init },
 };
 
@@ -8202,7 +8418,7 @@ static void alc888_6st_dell_unsol_event(struct hda_codec *codec,
 {
 	switch (res >> 26) {
 	case ALC880_HP_EVENT:
-		printk("hp_event\n");
+		/* printk(KERN_DEBUG "hp_event\n"); */
 		alc888_6st_dell_front_automute(codec);
 		break;
 	}
@@ -8461,6 +8677,7 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x1019, 0x6668, "ECS", ALC883_3ST_6ch_DIG),
 	SND_PCI_QUIRK(0x1025, 0x006c, "Acer Aspire 9810", ALC883_ACER_ASPIRE),
 	SND_PCI_QUIRK(0x1025, 0x0090, "Acer Aspire", ALC883_ACER_ASPIRE),
+	SND_PCI_QUIRK(0x1025, 0x010a, "Acer Ferrari 5000", ALC883_ACER_ASPIRE),
 	SND_PCI_QUIRK(0x1025, 0x0110, "Acer Aspire", ALC883_ACER_ASPIRE),
 	SND_PCI_QUIRK(0x1025, 0x0112, "Acer Aspire 9303", ALC883_ACER_ASPIRE),
 	SND_PCI_QUIRK(0x1025, 0x0121, "Acer Aspire 5920G", ALC883_ACER_ASPIRE),
@@ -8468,17 +8685,21 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = {
 		ALC888_ACER_ASPIRE_4930G),
 	SND_PCI_QUIRK(0x1025, 0x013f, "Acer Aspire 5930G",
 		ALC888_ACER_ASPIRE_4930G),
+	SND_PCI_QUIRK(0x1025, 0x0157, "Acer X3200", ALC883_AUTO),
+	SND_PCI_QUIRK(0x1025, 0x0158, "Acer AX1700-U3700A", ALC883_AUTO),
 	SND_PCI_QUIRK(0x1025, 0x015e, "Acer Aspire 6930G",
 		ALC888_ACER_ASPIRE_4930G),
 	SND_PCI_QUIRK(0x1025, 0x0166, "Acer Aspire 6530G",
 		ALC888_ACER_ASPIRE_4930G),
-	SND_PCI_QUIRK(0x1025, 0, "Acer laptop", ALC883_ACER), /* default Acer */
+	/* default Acer */
+	SND_PCI_QUIRK_VENDOR(0x1025, "Acer laptop", ALC883_ACER),
 	SND_PCI_QUIRK(0x1028, 0x020d, "Dell Inspiron 530", ALC888_6ST_DELL),
 	SND_PCI_QUIRK(0x103c, 0x2a3d, "HP Pavillion", ALC883_6ST_DIG),
 	SND_PCI_QUIRK(0x103c, 0x2a4f, "HP Samba", ALC888_3ST_HP),
 	SND_PCI_QUIRK(0x103c, 0x2a60, "HP Lucknow", ALC888_3ST_HP),
 	SND_PCI_QUIRK(0x103c, 0x2a61, "HP Nettle", ALC883_6ST_DIG),
 	SND_PCI_QUIRK(0x103c, 0x2a66, "HP Acacia", ALC888_3ST_HP),
+	SND_PCI_QUIRK(0x103c, 0x2a72, "HP Educ.ar", ALC888_3ST_HP),
 	SND_PCI_QUIRK(0x1043, 0x1873, "Asus M90V", ALC888_ASUS_M90V),
 	SND_PCI_QUIRK(0x1043, 0x8249, "Asus M2A-VM HDMI", ALC883_3ST_6ch_DIG),
 	SND_PCI_QUIRK(0x1043, 0x8284, "Asus Z37E", ALC883_6ST_DIG),
@@ -8518,7 +8739,7 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x147b, 0x1083, "Abit IP35-PRO", ALC883_6ST_DIG),
 	SND_PCI_QUIRK(0x1558, 0x0721, "Clevo laptop M720R", ALC883_CLEVO_M720),
 	SND_PCI_QUIRK(0x1558, 0x0722, "Clevo laptop M720SR", ALC883_CLEVO_M720),
-	SND_PCI_QUIRK(0x1558, 0, "Clevo laptop", ALC883_LAPTOP_EAPD),
+	SND_PCI_QUIRK_VENDOR(0x1558, "Clevo laptop", ALC883_LAPTOP_EAPD),
 	SND_PCI_QUIRK(0x15d9, 0x8780, "Supermicro PDSBA", ALC883_3ST_6ch),
 	SND_PCI_QUIRK(0x161f, 0x2054, "Medion laptop", ALC883_MEDION),
 	SND_PCI_QUIRK(0x1734, 0x1107, "FSC AMILO Xi2550",
@@ -8543,6 +8764,10 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = {
 	{}
 };
 
+static hda_nid_t alc1200_slave_dig_outs[] = {
+	ALC883_DIGOUT_NID, 0,
+};
+
 static struct alc_config_preset alc883_presets[] = {
 	[ALC883_3ST_2ch_DIG] = {
 		.mixers = { alc883_3ST_2ch_mixer },
@@ -8778,6 +9003,8 @@ static struct alc_config_preset alc883_presets[] = {
 		.channel_mode = alc888_3st_hp_modes,
 		.need_dac_fix = 1,
 		.input_mux = &alc883_capture_source,
+		.unsol_event = alc888_3st_hp_unsol_event,
+		.init_hook = alc888_3st_hp_front_automute,
 	},
 	[ALC888_6ST_DELL] = {
 		.mixers = { alc883_base_mixer, alc883_chmode_mixer },
@@ -8883,6 +9110,7 @@ static struct alc_config_preset alc883_presets[] = {
 		.dac_nids = alc883_dac_nids,
 		.dig_out_nid = ALC1200_DIGOUT_NID,
 		.dig_in_nid = ALC883_DIGIN_NID,
+		.slave_dig_outs = alc1200_slave_dig_outs,
 		.num_channel_mode = ARRAY_SIZE(alc883_sixstack_modes),
 		.channel_mode = alc883_sixstack_modes,
 		.input_mux = &alc883_capture_source,
@@ -8950,11 +9178,9 @@ static void alc883_auto_init_analog_input(struct hda_codec *codec)
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
 		hda_nid_t nid = spec->autocfg.input_pins[i];
 		if (alc883_is_input_pin(nid)) {
-			snd_hda_codec_write(codec, nid, 0,
-					    AC_VERB_SET_PIN_WIDGET_CONTROL,
-					    (i <= AUTO_PIN_FRONT_MIC ?
-					     PIN_VREF80 : PIN_IN));
-			if (nid != ALC883_PIN_CD_NID)
+			alc_set_input_pin(codec, nid, i);
+			if (nid != ALC883_PIN_CD_NID &&
+			    (get_wcaps(codec, nid) & AC_WCAP_OUT_AMP))
 				snd_hda_codec_write(codec, nid, 0,
 						    AC_VERB_SET_AMP_GAIN_MUTE,
 						    AMP_OUT_MUTE);
@@ -8969,6 +9195,8 @@ static int alc883_parse_auto_config(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 	int err = alc880_parse_auto_config(codec);
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int i;
 
 	if (err < 0)
 		return err;
@@ -8982,6 +9210,26 @@ static int alc883_parse_auto_config(struct hda_codec *codec)
 	/* hack - override the init verbs */
 	spec->init_verbs[0] = alc883_auto_init_verbs;
 
+	/* setup input_mux for ALC889 */
+	if (codec->vendor_id == 0x10ec0889) {
+		/* digital-mic input pin is excluded in alc880_auto_create..()
+		 * because it's under 0x18
+		 */
+		if (cfg->input_pins[AUTO_PIN_MIC] == 0x12 ||
+		    cfg->input_pins[AUTO_PIN_FRONT_MIC] == 0x12) {
+			struct hda_input_mux *imux = &spec->private_imux[0];
+			for (i = 1; i < 3; i++)
+				memcpy(&spec->private_imux[i],
+				       &spec->private_imux[0],
+				       sizeof(spec->private_imux[0]));
+			imux->items[imux->num_items].label = "Int DMic";
+			imux->items[imux->num_items].index = 0x0b;
+			imux->num_items++;
+			spec->num_mux_defs = 3;
+			spec->input_mux = spec->private_imux;
+		}
+	}
+
 	return 1; /* config found */
 }
 
@@ -9033,6 +9281,12 @@ static int patch_alc883(struct hda_codec *codec)
 		}
 	}
 
+	err = snd_hda_attach_beep_device(codec, 0x1);
+	if (err < 0) {
+		alc_free(codec);
+		return err;
+	}
+
 	if (board_config != ALC883_AUTO)
 		setup_preset(spec, &alc883_presets[board_config]);
 
@@ -9045,14 +9299,36 @@ static int patch_alc883(struct hda_codec *codec)
 			spec->stream_name_analog = "ALC888 Analog";
 			spec->stream_name_digital = "ALC888 Digital";
 		}
+		if (!spec->num_adc_nids) {
+			spec->num_adc_nids = ARRAY_SIZE(alc883_adc_nids);
+			spec->adc_nids = alc883_adc_nids;
+		}
+		if (!spec->capsrc_nids)
+			spec->capsrc_nids = alc883_capsrc_nids;
+		spec->capture_style = CAPT_MIX; /* matrix-style capture */
 		break;
 	case 0x10ec0889:
 		spec->stream_name_analog = "ALC889 Analog";
 		spec->stream_name_digital = "ALC889 Digital";
+		if (!spec->num_adc_nids) {
+			spec->num_adc_nids = ARRAY_SIZE(alc889_adc_nids);
+			spec->adc_nids = alc889_adc_nids;
+		}
+		if (!spec->capsrc_nids)
+			spec->capsrc_nids = alc889_capsrc_nids;
+		spec->capture_style = CAPT_1MUX_MIX; /* 1mux/Nmix-style
+							capture */
 		break;
 	default:
 		spec->stream_name_analog = "ALC883 Analog";
 		spec->stream_name_digital = "ALC883 Digital";
+		if (!spec->num_adc_nids) {
+			spec->num_adc_nids = ARRAY_SIZE(alc883_adc_nids);
+			spec->adc_nids = alc883_adc_nids;
+		}
+		if (!spec->capsrc_nids)
+			spec->capsrc_nids = alc883_capsrc_nids;
+		spec->capture_style = CAPT_MIX; /* matrix-style capture */
 		break;
 	}
 
@@ -9063,15 +9339,9 @@ static int patch_alc883(struct hda_codec *codec)
 	spec->stream_digital_playback = &alc883_pcm_digital_playback;
 	spec->stream_digital_capture = &alc883_pcm_digital_capture;
 
-	if (!spec->num_adc_nids) {
-		spec->num_adc_nids = ARRAY_SIZE(alc883_adc_nids);
-		spec->adc_nids = alc883_adc_nids;
-	}
-	if (!spec->capsrc_nids)
-		spec->capsrc_nids = alc883_capsrc_nids;
-	spec->is_mix_capture = 1; /* matrix-style capture */
 	if (!spec->cap_mixer)
 		set_capture_mixer(spec);
+	set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
 
 	spec->vmaster_nid = 0x0c;
 
@@ -9124,8 +9394,6 @@ static struct snd_kcontrol_new alc262_base_mixer[] = {
 	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
 	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x01, HDA_INPUT),
 	HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
-	/* HDA_CODEC_VOLUME("PC Beep Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	   HDA_CODEC_MUTE("PC Beep Playback Switch", 0x0b, 0x05, HDA_INPUT), */
 	HDA_CODEC_VOLUME("Headphone Playback Volume", 0x0D, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Headphone Playback Switch", 0x15, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME_MONO("Mono Playback Volume", 0x0e, 2, 0x0, HDA_OUTPUT),
@@ -9146,8 +9414,6 @@ static struct snd_kcontrol_new alc262_hippo1_mixer[] = {
 	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
 	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x01, HDA_INPUT),
 	HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
-	/* HDA_CODEC_VOLUME("PC Beep Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	   HDA_CODEC_MUTE("PC Beep Playback Switch", 0x0b, 0x05, HDA_INPUT), */
 	/*HDA_CODEC_VOLUME("Headphone Playback Volume", 0x0D, 0x0, HDA_OUTPUT),*/
 	HDA_CODEC_MUTE("Headphone Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
 	{ } /* end */
@@ -9256,8 +9522,6 @@ static struct snd_kcontrol_new alc262_HP_BPC_mixer[] = {
 	HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
 	HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
 	HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Beep Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Beep Playback Switch", 0x0b, 0x05, HDA_INPUT),
 	HDA_CODEC_VOLUME("AUX IN Playback Volume", 0x0b, 0x06, HDA_INPUT),
 	HDA_CODEC_MUTE("AUX IN Playback Switch", 0x0b, 0x06, HDA_INPUT),
 	{ } /* end */
@@ -9286,8 +9550,6 @@ static struct snd_kcontrol_new alc262_HP_BPC_WildWest_mixer[] = {
 	HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x01, HDA_INPUT),
 	HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
 	HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Beep Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Beep Playback Switch", 0x0b, 0x05, HDA_INPUT),
 	{ } /* end */
 };
 
@@ -9435,6 +9697,67 @@ static struct snd_kcontrol_new alc262_benq_t31_mixer[] = {
 	{ } /* end */
 };
 
+static struct snd_kcontrol_new alc262_tyan_mixer[] = {
+	HDA_CODEC_VOLUME("Master Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
+	HDA_BIND_MUTE("Master Playback Switch", 0x0c, 2, HDA_INPUT),
+	HDA_CODEC_VOLUME("Aux Playback Volume", 0x0b, 0x06, HDA_INPUT),
+	HDA_CODEC_MUTE("Aux Playback Switch", 0x0b, 0x06, HDA_INPUT),
+	HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
+	HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
+	HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
+	HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
+	HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
+	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
+	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x01, HDA_INPUT),
+	HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
+	{ } /* end */
+};
+
+static struct hda_verb alc262_tyan_verbs[] = {
+	/* Headphone automute */
+	{0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_HP_EVENT},
+	{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+	{0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
+
+	/* P11 AUX_IN, white 4-pin connector */
+	{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
+	{0x14, AC_VERB_SET_CONFIG_DEFAULT_BYTES_1, 0xe1},
+	{0x14, AC_VERB_SET_CONFIG_DEFAULT_BYTES_2, 0x93},
+	{0x14, AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, 0x19},
+
+	{}
+};
+
+/* unsolicited event for HP jack sensing */
+static void alc262_tyan_automute(struct hda_codec *codec)
+{
+	unsigned int mute;
+	unsigned int present;
+
+	snd_hda_codec_read(codec, 0x1b, 0, AC_VERB_SET_PIN_SENSE, 0);
+	present = snd_hda_codec_read(codec, 0x1b, 0,
+				     AC_VERB_GET_PIN_SENSE, 0);
+	present = (present & 0x80000000) != 0;
+	if (present) {
+		/* mute line output on ATX panel */
+		snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
+					 HDA_AMP_MUTE, HDA_AMP_MUTE);
+	} else {
+		/* unmute line output if necessary */
+		mute = snd_hda_codec_amp_read(codec, 0x1b, 0, HDA_OUTPUT, 0);
+		snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
+					 HDA_AMP_MUTE, mute);
+	}
+}
+
+static void alc262_tyan_unsol_event(struct hda_codec *codec,
+				       unsigned int res)
+{
+	if ((res >> 26) != ALC880_HP_EVENT)
+		return;
+	alc262_tyan_automute(codec);
+}
+
 #define alc262_capture_mixer		alc882_capture_mixer
 #define alc262_capture_alt_mixer	alc882_capture_alt_mixer
 
@@ -9901,8 +10224,6 @@ static struct snd_kcontrol_new alc262_fujitsu_mixer[] = {
 	},
 	HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
 	HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Speaker Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Switch", 0x0b, 0x05, HDA_INPUT),
 	HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
@@ -10474,8 +10795,14 @@ static int alc262_parse_auto_config(struct hda_codec *codec)
 					   alc262_ignore);
 	if (err < 0)
 		return err;
-	if (!spec->autocfg.line_outs)
+	if (!spec->autocfg.line_outs) {
+		if (spec->autocfg.dig_outs || spec->autocfg.dig_in_pin) {
+			spec->multiout.max_channels = 2;
+			spec->no_analog = 1;
+			goto dig_only;
+		}
 		return 0; /* can't find valid BIOS pin config */
+	}
 	err = alc262_auto_create_multi_out_ctls(spec, &spec->autocfg);
 	if (err < 0)
 		return err;
@@ -10485,8 +10812,11 @@ static int alc262_parse_auto_config(struct hda_codec *codec)
 
 	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 
-	if (spec->autocfg.dig_out_pin)
+ dig_only:
+	if (spec->autocfg.dig_outs) {
 		spec->multiout.dig_out_nid = ALC262_DIGOUT_NID;
+		spec->dig_out_type = spec->autocfg.dig_out_type[0];
+	}
 	if (spec->autocfg.dig_in_pin)
 		spec->dig_in_nid = ALC262_DIGIN_NID;
 
@@ -10495,13 +10825,12 @@ static int alc262_parse_auto_config(struct hda_codec *codec)
 
 	add_verb(spec, alc262_volume_init_verbs);
 	spec->num_mux_defs = 1;
-	spec->input_mux = &spec->private_imux;
+	spec->input_mux = &spec->private_imux[0];
 
 	err = alc_auto_add_mic_boost(codec);
 	if (err < 0)
 		return err;
 
-	store_pin_configs(codec);
 	return 1;
 }
 
@@ -10543,21 +10872,19 @@ static const char *alc262_models[ALC262_MODEL_LAST] = {
 	[ALC262_ULTRA]		= "ultra",
 	[ALC262_LENOVO_3000]	= "lenovo-3000",
 	[ALC262_NEC]		= "nec",
+	[ALC262_TYAN]		= "tyan",
 	[ALC262_AUTO]		= "auto",
 };
 
 static struct snd_pci_quirk alc262_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x1002, 0x437b, "Hippo", ALC262_HIPPO),
 	SND_PCI_QUIRK(0x1033, 0x8895, "NEC Versa S9100", ALC262_NEC),
-	SND_PCI_QUIRK(0x103c, 0x12fe, "HP xw9400", ALC262_HP_BPC),
-	SND_PCI_QUIRK(0x103c, 0x12ff, "HP xw4550", ALC262_HP_BPC),
-	SND_PCI_QUIRK(0x103c, 0x1306, "HP xw8600", ALC262_HP_BPC),
-	SND_PCI_QUIRK(0x103c, 0x1307, "HP xw6600", ALC262_HP_BPC),
-	SND_PCI_QUIRK(0x103c, 0x1308, "HP xw4600", ALC262_HP_BPC),
-	SND_PCI_QUIRK(0x103c, 0x1309, "HP xw4*00", ALC262_HP_BPC),
-	SND_PCI_QUIRK(0x103c, 0x130a, "HP xw6*00", ALC262_HP_BPC),
-	SND_PCI_QUIRK(0x103c, 0x130b, "HP xw8*00", ALC262_HP_BPC),
-	SND_PCI_QUIRK(0x103c, 0x170b, "HP xw*", ALC262_HP_BPC),
+	SND_PCI_QUIRK_MASK(0x103c, 0xff00, 0x1200, "HP xw series",
+			   ALC262_HP_BPC),
+	SND_PCI_QUIRK_MASK(0x103c, 0xff00, 0x1300, "HP xw series",
+			   ALC262_HP_BPC),
+	SND_PCI_QUIRK_MASK(0x103c, 0xff00, 0x1700, "HP xw series",
+			   ALC262_HP_BPC),
 	SND_PCI_QUIRK(0x103c, 0x2800, "HP D7000", ALC262_HP_BPC_D7000_WL),
 	SND_PCI_QUIRK(0x103c, 0x2801, "HP D7000", ALC262_HP_BPC_D7000_WF),
 	SND_PCI_QUIRK(0x103c, 0x2802, "HP D7000", ALC262_HP_BPC_D7000_WL),
@@ -10575,17 +10902,17 @@ static struct snd_pci_quirk alc262_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x104d, 0x1f00, "Sony ASSAMD", ALC262_SONY_ASSAMD),
 	SND_PCI_QUIRK(0x104d, 0x8203, "Sony UX-90", ALC262_HIPPO),
 	SND_PCI_QUIRK(0x104d, 0x820f, "Sony ASSAMD", ALC262_SONY_ASSAMD),
-	SND_PCI_QUIRK(0x104d, 0x900e, "Sony ASSAMD", ALC262_SONY_ASSAMD),
-	SND_PCI_QUIRK(0x104d, 0x9015, "Sony 0x9015", ALC262_SONY_ASSAMD),
-	SND_PCI_QUIRK(0x104d, 0x9033, "Sony VAIO VGN-SR19XN",
-		      ALC262_SONY_ASSAMD),
+	SND_PCI_QUIRK(0x104d, 0x9016, "Sony VAIO", ALC262_AUTO), /* dig-only */
+	SND_PCI_QUIRK_MASK(0x104d, 0xff00, 0x9000, "Sony VAIO",
+			   ALC262_SONY_ASSAMD),
 	SND_PCI_QUIRK(0x1179, 0x0001, "Toshiba dynabook SS RX1",
 		      ALC262_TOSHIBA_RX1),
 	SND_PCI_QUIRK(0x1179, 0xff7b, "Toshiba S06", ALC262_TOSHIBA_S06),
 	SND_PCI_QUIRK(0x10cf, 0x1397, "Fujitsu", ALC262_FUJITSU),
 	SND_PCI_QUIRK(0x10cf, 0x142d, "Fujitsu Lifebook E8410", ALC262_FUJITSU),
-	SND_PCI_QUIRK(0x144d, 0xc032, "Samsung Q1 Ultra", ALC262_ULTRA),
-	SND_PCI_QUIRK(0x144d, 0xc039, "Samsung Q1U EL", ALC262_ULTRA),
+	SND_PCI_QUIRK(0x10f1, 0x2915, "Tyan Thunder n6650W", ALC262_TYAN),
+	SND_PCI_QUIRK_MASK(0x144d, 0xff00, 0xc032, "Samsung Q1",
+			   ALC262_ULTRA),
 	SND_PCI_QUIRK(0x144d, 0xc510, "Samsung Q45", ALC262_HIPPO),
 	SND_PCI_QUIRK(0x17aa, 0x384e, "Lenovo 3000 y410", ALC262_LENOVO_3000),
 	SND_PCI_QUIRK(0x17ff, 0x0560, "Benq ED8", ALC262_BENQ_ED8),
@@ -10802,6 +11129,19 @@ static struct alc_config_preset alc262_presets[] = {
 		.unsol_event = alc262_hippo_unsol_event,
 		.init_hook = alc262_hippo_automute,
 	},
+	[ALC262_TYAN] = {
+		.mixers = { alc262_tyan_mixer },
+		.init_verbs = { alc262_init_verbs, alc262_tyan_verbs},
+		.num_dacs = ARRAY_SIZE(alc262_dac_nids),
+		.dac_nids = alc262_dac_nids,
+		.hp_nid = 0x02,
+		.dig_out_nid = ALC262_DIGOUT_NID,
+		.num_channel_mode = ARRAY_SIZE(alc262_modes),
+		.channel_mode = alc262_modes,
+		.input_mux = &alc262_capture_source,
+		.unsol_event = alc262_tyan_unsol_event,
+		.init_hook = alc262_tyan_automute,
+	},
 };
 
 static int patch_alc262(struct hda_codec *codec)
@@ -10854,6 +11194,14 @@ static int patch_alc262(struct hda_codec *codec)
 		}
 	}
 
+	if (!spec->no_analog) {
+		err = snd_hda_attach_beep_device(codec, 0x1);
+		if (err < 0) {
+			alc_free(codec);
+			return err;
+		}
+	}
+
 	if (board_config != ALC262_AUTO)
 		setup_preset(spec, &alc262_presets[board_config]);
 
@@ -10865,7 +11213,7 @@ static int patch_alc262(struct hda_codec *codec)
 	spec->stream_digital_playback = &alc262_pcm_digital_playback;
 	spec->stream_digital_capture = &alc262_pcm_digital_capture;
 
-	spec->is_mix_capture = 1;
+	spec->capture_style = CAPT_MIX;
 	if (!spec->adc_nids && spec->input_mux) {
 		/* check whether NID 0x07 is valid */
 		unsigned int wcap = get_wcaps(codec, 0x07);
@@ -10882,8 +11230,10 @@ static int patch_alc262(struct hda_codec *codec)
 			spec->capsrc_nids = alc262_capsrc_nids;
 		}
 	}
-	if (!spec->cap_mixer)
+	if (!spec->cap_mixer && !spec->no_analog)
 		set_capture_mixer(spec);
+	if (!spec->no_analog)
+		set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
 
 	spec->vmaster_nid = 0x0c;
 
@@ -11263,19 +11613,13 @@ static void alc267_quanta_il1_unsol_event(struct hda_codec *codec,
 static struct hda_verb alc268_base_init_verbs[] = {
 	/* Unmute DAC0-1 and set vol = 0 */
 	{0x02, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
-	{0x02, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x02, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
 	{0x03, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
-	{0x03, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x03, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
 
 	/*
 	 * Set up output mixers (0x0c - 0x0e)
 	 */
 	/* set vol=0 to output mixers */
 	{0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
-	{0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
         {0x0e, AC_VERB_SET_CONNECT_SEL, 0x00},
 
 	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
@@ -11294,9 +11638,7 @@ static struct hda_verb alc268_base_init_verbs[] = {
 	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
 	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
 	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
-	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
 	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
-	{0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
 
 	/* set PCBEEP vol = 0, mute connections */
 	{0x1d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
@@ -11318,10 +11660,8 @@ static struct hda_verb alc268_base_init_verbs[] = {
  */
 static struct hda_verb alc268_volume_init_verbs[] = {
 	/* set output DAC */
-	{0x02, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x02, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
-	{0x03, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x03, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	{0x02, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+	{0x03, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 
 	{0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24},
 	{0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24},
@@ -11329,16 +11669,12 @@ static struct hda_verb alc268_volume_init_verbs[] = {
 	{0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20},
 	{0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20},
 
-	{0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 	{0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
 	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 	{0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 
 	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
-	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
 	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
-	{0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
 
 	/* set PCBEEP vol = 0, mute connections */
 	{0x1d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
@@ -11537,7 +11873,7 @@ static int alc268_auto_create_multi_out_ctls(struct alc_spec *spec,
 static int alc268_auto_create_analog_input_ctls(struct alc_spec *spec,
 						const struct auto_pin_cfg *cfg)
 {
-	struct hda_input_mux *imux = &spec->private_imux;
+	struct hda_input_mux *imux = &spec->private_imux[0];
 	int i, idx1;
 
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
@@ -11631,9 +11967,14 @@ static int alc268_parse_auto_config(struct hda_codec *codec)
 					   alc268_ignore);
 	if (err < 0)
 		return err;
-	if (!spec->autocfg.line_outs)
+	if (!spec->autocfg.line_outs) {
+		if (spec->autocfg.dig_outs || spec->autocfg.dig_in_pin) {
+			spec->multiout.max_channels = 2;
+			spec->no_analog = 1;
+			goto dig_only;
+		}
 		return 0; /* can't find valid BIOS pin config */
-
+	}
 	err = alc268_auto_create_multi_out_ctls(spec, &spec->autocfg);
 	if (err < 0)
 		return err;
@@ -11643,25 +11984,26 @@ static int alc268_parse_auto_config(struct hda_codec *codec)
 
 	spec->multiout.max_channels = 2;
 
+ dig_only:
 	/* digital only support output */
-	if (spec->autocfg.dig_out_pin)
+	if (spec->autocfg.dig_outs) {
 		spec->multiout.dig_out_nid = ALC268_DIGOUT_NID;
-
+		spec->dig_out_type = spec->autocfg.dig_out_type[0];
+	}
 	if (spec->kctls.list)
 		add_mixer(spec, spec->kctls.list);
 
-	if (spec->autocfg.speaker_pins[0] != 0x1d)
+	if (!spec->no_analog && spec->autocfg.speaker_pins[0] != 0x1d)
 		add_mixer(spec, alc268_beep_mixer);
 
 	add_verb(spec, alc268_volume_init_verbs);
 	spec->num_mux_defs = 1;
-	spec->input_mux = &spec->private_imux;
+	spec->input_mux = &spec->private_imux[0];
 
 	err = alc_auto_add_mic_boost(codec);
 	if (err < 0)
 		return err;
 
-	store_pin_configs(codec);
 	return 1;
 }
 
@@ -11723,7 +12065,7 @@ static struct snd_pci_quirk alc268_cfg_tbl[] = {
 
 static struct alc_config_preset alc268_presets[] = {
 	[ALC267_QUANTA_IL1] = {
-		.mixers = { alc267_quanta_il1_mixer },
+		.mixers = { alc267_quanta_il1_mixer, alc268_beep_mixer },
 		.init_verbs = { alc268_base_init_verbs, alc268_eapd_verbs,
 				alc267_quanta_il1_verbs },
 		.num_dacs = ARRAY_SIZE(alc268_dac_nids),
@@ -11805,7 +12147,8 @@ static struct alc_config_preset alc268_presets[] = {
 	},
 	[ALC268_ACER_ASPIRE_ONE] = {
 		.mixers = { alc268_acer_aspire_one_mixer,
-				alc268_capture_alt_mixer },
+			    alc268_beep_mixer,
+			    alc268_capture_alt_mixer },
 		.init_verbs = { alc268_base_init_verbs, alc268_eapd_verbs,
 				alc268_acer_aspire_one_verbs },
 		.num_dacs = ARRAY_SIZE(alc268_dac_nids),
@@ -11874,7 +12217,7 @@ static int patch_alc268(struct hda_codec *codec)
 {
 	struct alc_spec *spec;
 	int board_config;
-	int err;
+	int i, has_beep, err;
 
 	spec = kcalloc(1, sizeof(*spec), GFP_KERNEL);
 	if (spec == NULL)
@@ -11923,15 +12266,30 @@ static int patch_alc268(struct hda_codec *codec)
 
 	spec->stream_digital_playback = &alc268_pcm_digital_playback;
 
-	if (!query_amp_caps(codec, 0x1d, HDA_INPUT))
-		/* override the amp caps for beep generator */
-		snd_hda_override_amp_caps(codec, 0x1d, HDA_INPUT,
+	has_beep = 0;
+	for (i = 0; i < spec->num_mixers; i++) {
+		if (spec->mixers[i] == alc268_beep_mixer) {
+			has_beep = 1;
+			break;
+		}
+	}
+
+	if (has_beep) {
+		err = snd_hda_attach_beep_device(codec, 0x1);
+		if (err < 0) {
+			alc_free(codec);
+			return err;
+		}
+		if (!query_amp_caps(codec, 0x1d, HDA_INPUT))
+			/* override the amp caps for beep generator */
+			snd_hda_override_amp_caps(codec, 0x1d, HDA_INPUT,
 					  (0x0c << AC_AMPCAP_OFFSET_SHIFT) |
 					  (0x0c << AC_AMPCAP_NUM_STEPS_SHIFT) |
 					  (0x07 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 					  (0 << AC_AMPCAP_MUTE_SHIFT));
+	}
 
-	if (!spec->adc_nids && spec->input_mux) {
+	if (!spec->no_analog && !spec->adc_nids && spec->input_mux) {
 		/* check whether NID 0x07 is valid */
 		unsigned int wcap = get_wcaps(codec, 0x07);
 		int i;
@@ -12012,8 +12370,6 @@ static struct snd_kcontrol_new alc269_base_mixer[] = {
 	HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
 	HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
-	HDA_CODEC_VOLUME("Beep Playback Volume", 0x0b, 0x4, HDA_INPUT),
-	HDA_CODEC_MUTE("Beep Playback Switch", 0x0b, 0x4, HDA_INPUT),
 	HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
 	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x01, HDA_INPUT),
@@ -12040,8 +12396,6 @@ static struct snd_kcontrol_new alc269_quanta_fl1_mixer[] = {
 	HDA_CODEC_VOLUME("Internal Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
 	HDA_CODEC_MUTE("Internal Mic Playback Switch", 0x0b, 0x01, HDA_INPUT),
 	HDA_CODEC_VOLUME("Internal Mic Boost", 0x19, 0, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x04, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x04, HDA_INPUT),
 	{ }
 };
 
@@ -12065,8 +12419,6 @@ static struct snd_kcontrol_new alc269_lifebook_mixer[] = {
 	HDA_CODEC_VOLUME("Dock Mic Playback Volume", 0x0b, 0x03, HDA_INPUT),
 	HDA_CODEC_MUTE("Dock Mic Playback Switch", 0x0b, 0x03, HDA_INPUT),
 	HDA_CODEC_VOLUME("Dock Mic Boost", 0x1b, 0, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x04, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x04, HDA_INPUT),
 	{ }
 };
 
@@ -12103,13 +12455,6 @@ static struct snd_kcontrol_new alc269_fujitsu_mixer[] = {
 	{ } /* end */
 };
 
-/* beep control */
-static struct snd_kcontrol_new alc269_beep_mixer[] = {
-	HDA_CODEC_VOLUME("Beep Playback Volume", 0x0b, 0x4, HDA_INPUT),
-	HDA_CODEC_MUTE("Beep Playback Switch", 0x0b, 0x4, HDA_INPUT),
-	{ } /* end */
-};
-
 static struct hda_verb alc269_quanta_fl1_verbs[] = {
 	{0x15, AC_VERB_SET_CONNECT_SEL, 0x01},
 	{0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
@@ -12509,7 +12854,7 @@ static int alc269_auto_create_analog_input_ctls(struct alc_spec *spec,
 	 */
 	if (cfg->input_pins[AUTO_PIN_MIC] == 0x12 ||
 	    cfg->input_pins[AUTO_PIN_FRONT_MIC] == 0x12) {
-		struct hda_input_mux *imux = &spec->private_imux;
+		struct hda_input_mux *imux = &spec->private_imux[0];
 		imux->items[imux->num_items].label = "Int Mic";
 		imux->items[imux->num_items].index = 0x05;
 		imux->num_items++;
@@ -12527,13 +12872,34 @@ static int alc269_auto_create_analog_input_ctls(struct alc_spec *spec,
 #define alc269_pcm_digital_playback	alc880_pcm_digital_playback
 #define alc269_pcm_digital_capture	alc880_pcm_digital_capture
 
+static struct hda_pcm_stream alc269_44k_pcm_analog_playback = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 8,
+	.rates = SNDRV_PCM_RATE_44100, /* fixed rate */
+	/* NID is set in alc_build_pcms */
+	.ops = {
+		.open = alc880_playback_pcm_open,
+		.prepare = alc880_playback_pcm_prepare,
+		.cleanup = alc880_playback_pcm_cleanup
+	},
+};
+
+static struct hda_pcm_stream alc269_44k_pcm_analog_capture = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	.rates = SNDRV_PCM_RATE_44100, /* fixed rate */
+	/* NID is set in alc_build_pcms */
+};
+
 /*
  * BIOS auto configuration
  */
 static int alc269_parse_auto_config(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
-	int i, err;
+	int err;
 	static hda_nid_t alc269_ignore[] = { 0x1d, 0 };
 
 	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg,
@@ -12550,22 +12916,15 @@ static int alc269_parse_auto_config(struct hda_codec *codec)
 
 	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 
-	if (spec->autocfg.dig_out_pin)
+	if (spec->autocfg.dig_outs)
 		spec->multiout.dig_out_nid = ALC269_DIGOUT_NID;
 
 	if (spec->kctls.list)
 		add_mixer(spec, spec->kctls.list);
 
-	/* create a beep mixer control if the pin 0x1d isn't assigned */
-	for (i = 0; i < ARRAY_SIZE(spec->autocfg.input_pins); i++)
-		if (spec->autocfg.input_pins[i] == 0x1d)
-			break;
-	if (i >= ARRAY_SIZE(spec->autocfg.input_pins))
-		add_mixer(spec, alc269_beep_mixer);
-
 	add_verb(spec, alc269_init_verbs);
 	spec->num_mux_defs = 1;
-	spec->input_mux = &spec->private_imux;
+	spec->input_mux = &spec->private_imux[0];
 	/* set default input source */
 	snd_hda_codec_write_cache(codec, alc269_capsrc_nids[0],
 				  0, AC_VERB_SET_CONNECT_SEL,
@@ -12575,10 +12934,9 @@ static int alc269_parse_auto_config(struct hda_codec *codec)
 	if (err < 0)
 		return err;
 
-	if (!spec->cap_mixer)
+	if (!spec->cap_mixer && !spec->no_analog)
 		set_capture_mixer(spec);
 
-	store_pin_configs(codec);
 	return 1;
 }
 
@@ -12675,7 +13033,7 @@ static struct alc_config_preset alc269_presets[] = {
 		.init_hook = alc269_eeepc_dmic_inithook,
 	},
 	[ALC269_FUJITSU] = {
-		.mixers = { alc269_fujitsu_mixer, alc269_beep_mixer },
+		.mixers = { alc269_fujitsu_mixer },
 		.cap_mixer = alc269_epc_capture_mixer,
 		.init_verbs = { alc269_init_verbs,
 				alc269_eeepc_dmic_init_verbs },
@@ -12740,13 +13098,26 @@ static int patch_alc269(struct hda_codec *codec)
 		}
 	}
 
+	err = snd_hda_attach_beep_device(codec, 0x1);
+	if (err < 0) {
+		alc_free(codec);
+		return err;
+	}
+
 	if (board_config != ALC269_AUTO)
 		setup_preset(spec, &alc269_presets[board_config]);
 
 	spec->stream_name_analog = "ALC269 Analog";
-	spec->stream_analog_playback = &alc269_pcm_analog_playback;
-	spec->stream_analog_capture = &alc269_pcm_analog_capture;
-
+	if (codec->subsystem_id == 0x17aa3bf8) {
+		/* Due to a hardware problem on Lenovo Ideadpad, we need to
+		 * fix the sample rate of analog I/O to 44.1kHz
+		 */
+		spec->stream_analog_playback = &alc269_44k_pcm_analog_playback;
+		spec->stream_analog_capture = &alc269_44k_pcm_analog_capture;
+	} else {
+		spec->stream_analog_playback = &alc269_pcm_analog_playback;
+		spec->stream_analog_capture = &alc269_pcm_analog_capture;
+	}
 	spec->stream_name_digital = "ALC269 Digital";
 	spec->stream_digital_playback = &alc269_pcm_digital_playback;
 	spec->stream_digital_capture = &alc269_pcm_digital_capture;
@@ -12756,6 +13127,7 @@ static int patch_alc269(struct hda_codec *codec)
 	spec->capsrc_nids = alc269_capsrc_nids;
 	if (!spec->cap_mixer)
 		set_capture_mixer(spec);
+	set_beep_amp(spec, 0x0b, 0x04, HDA_INPUT);
 
 	codec->patch_ops = alc_patch_ops;
 	if (board_config == ALC269_AUTO)
@@ -13006,8 +13378,6 @@ static struct snd_kcontrol_new alc861_asus_mixer[] = {
 static struct snd_kcontrol_new alc861_asus_laptop_mixer[] = {
 	HDA_CODEC_VOLUME("CD Playback Volume", 0x15, 0x0, HDA_INPUT),
 	HDA_CODEC_MUTE("CD Playback Switch", 0x15, 0x0, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Beep Playback Volume", 0x23, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("PC Beep Playback Switch", 0x23, 0x0, HDA_OUTPUT),
 	{ }
 };
 
@@ -13481,7 +13851,7 @@ static int alc861_auto_create_hp_ctls(struct alc_spec *spec, hda_nid_t pin)
 static int alc861_auto_create_analog_input_ctls(struct alc_spec *spec,
 						const struct auto_pin_cfg *cfg)
 {
-	struct hda_input_mux *imux = &spec->private_imux;
+	struct hda_input_mux *imux = &spec->private_imux[0];
 	int i, err, idx, idx1;
 
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
@@ -13568,12 +13938,8 @@ static void alc861_auto_init_analog_input(struct hda_codec *codec)
 
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
 		hda_nid_t nid = spec->autocfg.input_pins[i];
-		if (nid >= 0x0c && nid <= 0x11) {
-			snd_hda_codec_write(codec, nid, 0,
-					    AC_VERB_SET_PIN_WIDGET_CONTROL,
-					    i <= AUTO_PIN_FRONT_MIC ?
-					    PIN_VREF80 : PIN_IN);
-		}
+		if (nid >= 0x0c && nid <= 0x11)
+			alc_set_input_pin(codec, nid, i);
 	}
 }
 
@@ -13609,7 +13975,7 @@ static int alc861_parse_auto_config(struct hda_codec *codec)
 
 	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 
-	if (spec->autocfg.dig_out_pin)
+	if (spec->autocfg.dig_outs)
 		spec->multiout.dig_out_nid = ALC861_DIGOUT_NID;
 
 	if (spec->kctls.list)
@@ -13618,13 +13984,12 @@ static int alc861_parse_auto_config(struct hda_codec *codec)
 	add_verb(spec, alc861_auto_init_verbs);
 
 	spec->num_mux_defs = 1;
-	spec->input_mux = &spec->private_imux;
+	spec->input_mux = &spec->private_imux[0];
 
 	spec->adc_nids = alc861_adc_nids;
 	spec->num_adc_nids = ARRAY_SIZE(alc861_adc_nids);
 	set_capture_mixer(spec);
 
-	store_pin_configs(codec);
 	return 1;
 }
 
@@ -13833,6 +14198,12 @@ static int patch_alc861(struct hda_codec *codec)
 		}
 	}
 
+	err = snd_hda_attach_beep_device(codec, 0x23);
+	if (err < 0) {
+		alc_free(codec);
+		return err;
+	}
+
 	if (board_config != ALC861_AUTO)
 		setup_preset(spec, &alc861_presets[board_config]);
 
@@ -13844,6 +14215,8 @@ static int patch_alc861(struct hda_codec *codec)
 	spec->stream_digital_playback = &alc861_pcm_digital_playback;
 	spec->stream_digital_capture = &alc861_pcm_digital_capture;
 
+	set_beep_amp(spec, 0x23, 0, HDA_OUTPUT);
+
 	spec->vmaster_nid = 0x03;
 
 	codec->patch_ops = alc_patch_ops;
@@ -14000,9 +14373,6 @@ static struct snd_kcontrol_new alc861vd_6st_mixer[] = {
 	HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
 	HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
 
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
-
 	{ } /* end */
 };
 
@@ -14026,9 +14396,6 @@ static struct snd_kcontrol_new alc861vd_3st_mixer[] = {
 	HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
 	HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
 
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
-
 	{ } /* end */
 };
 
@@ -14067,8 +14434,6 @@ static struct snd_kcontrol_new alc861vd_dallas_mixer[] = {
 	HDA_CODEC_VOLUME("Int Mic Boost", 0x19, 0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Int Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),
 	HDA_CODEC_MUTE("Int Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Beep Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Beep Switch", 0x0b, 0x05, HDA_INPUT),
 	{ } /* end */
 };
 
@@ -14379,9 +14744,7 @@ static struct snd_pci_quirk alc861vd_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x1179, 0xff03, "Toshiba P205", ALC861VD_LENOVO),
 	SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba L30-149", ALC861VD_DALLAS),
 	SND_PCI_QUIRK(0x1565, 0x820d, "Biostar NF61S SE", ALC861VD_6ST_DIG),
-	SND_PCI_QUIRK(0x17aa, 0x2066, "Lenovo", ALC861VD_LENOVO),
-	SND_PCI_QUIRK(0x17aa, 0x3802, "Lenovo 3000 C200", ALC861VD_LENOVO),
-	SND_PCI_QUIRK(0x17aa, 0x384e, "Lenovo 3000 N200", ALC861VD_LENOVO),
+	SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", ALC861VD_LENOVO),
 	SND_PCI_QUIRK(0x1849, 0x0862, "ASRock K8NF6G-VSTA", ALC861VD_6ST_DIG),
 	{}
 };
@@ -14543,11 +14906,9 @@ static void alc861vd_auto_init_analog_input(struct hda_codec *codec)
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
 		hda_nid_t nid = spec->autocfg.input_pins[i];
 		if (alc861vd_is_input_pin(nid)) {
-			snd_hda_codec_write(codec, nid, 0,
-					AC_VERB_SET_PIN_WIDGET_CONTROL,
-					i <= AUTO_PIN_FRONT_MIC ?
-							PIN_VREF80 : PIN_IN);
-			if (nid != ALC861VD_PIN_CD_NID)
+			alc_set_input_pin(codec, nid, i);
+			if (nid != ALC861VD_PIN_CD_NID &&
+			    (get_wcaps(codec, nid) & AC_WCAP_OUT_AMP))
 				snd_hda_codec_write(codec, nid, 0,
 						AC_VERB_SET_AMP_GAIN_MUTE,
 						AMP_OUT_MUTE);
@@ -14713,7 +15074,7 @@ static int alc861vd_parse_auto_config(struct hda_codec *codec)
 
 	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 
-	if (spec->autocfg.dig_out_pin)
+	if (spec->autocfg.dig_outs)
 		spec->multiout.dig_out_nid = ALC861VD_DIGOUT_NID;
 
 	if (spec->kctls.list)
@@ -14722,13 +15083,12 @@ static int alc861vd_parse_auto_config(struct hda_codec *codec)
 	add_verb(spec, alc861vd_volume_init_verbs);
 
 	spec->num_mux_defs = 1;
-	spec->input_mux = &spec->private_imux;
+	spec->input_mux = &spec->private_imux[0];
 
 	err = alc_auto_add_mic_boost(codec);
 	if (err < 0)
 		return err;
 
-	store_pin_configs(codec);
 	return 1;
 }
 
@@ -14779,6 +15139,12 @@ static int patch_alc861vd(struct hda_codec *codec)
 		}
 	}
 
+	err = snd_hda_attach_beep_device(codec, 0x23);
+	if (err < 0) {
+		alc_free(codec);
+		return err;
+	}
+
 	if (board_config != ALC861VD_AUTO)
 		setup_preset(spec, &alc861vd_presets[board_config]);
 
@@ -14801,9 +15167,10 @@ static int patch_alc861vd(struct hda_codec *codec)
 	spec->adc_nids = alc861vd_adc_nids;
 	spec->num_adc_nids = ARRAY_SIZE(alc861vd_adc_nids);
 	spec->capsrc_nids = alc861vd_capsrc_nids;
-	spec->is_mix_capture = 1;
+	spec->capture_style = CAPT_MIX;
 
 	set_capture_mixer(spec);
+	set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
 
 	spec->vmaster_nid = 0x02;
 
@@ -14992,8 +15359,6 @@ static struct snd_kcontrol_new alc662_3ST_2ch_mixer[] = {
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),
 	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
 	{ } /* end */
 };
 
@@ -15015,8 +15380,6 @@ static struct snd_kcontrol_new alc662_3ST_6ch_mixer[] = {
 	HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
 	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),
 	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),
-	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
 	{ } /* end */
 };
 
@@ -15992,56 +16355,55 @@ static const char *alc662_models[ALC662_MODEL_LAST] = {
 };
 
 static struct snd_pci_quirk alc662_cfg_tbl[] = {
-	SND_PCI_QUIRK(0x1043, 0x1878, "ASUS M51VA", ALC663_ASUS_M51VA),
-	SND_PCI_QUIRK(0x1043, 0x19a3, "ASUS G50V", ALC663_ASUS_G50V),
-	SND_PCI_QUIRK(0x1043, 0x8290, "ASUS P5GC-MX", ALC662_3ST_6ch_DIG),
-	SND_PCI_QUIRK(0x1043, 0x82a1, "ASUS Eeepc", ALC662_ASUS_EEEPC_P701),
-	SND_PCI_QUIRK(0x1043, 0x82d1, "ASUS Eeepc EP20", ALC662_ASUS_EEEPC_EP20),
-	SND_PCI_QUIRK(0x1043, 0x1903, "ASUS F5GL", ALC663_ASUS_MODE1),
-	SND_PCI_QUIRK(0x1043, 0x1878, "ASUS M50Vr", ALC663_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1019, 0x9087, "ECS", ALC662_ECS),
 	SND_PCI_QUIRK(0x1043, 0x1000, "ASUS N50Vm", ALC663_ASUS_MODE1),
-	SND_PCI_QUIRK(0x1043, 0x19b3, "ASUS F7Z", ALC663_ASUS_MODE1),
-	SND_PCI_QUIRK(0x1043, 0x1953, "ASUS NB", ALC663_ASUS_MODE1),
-	SND_PCI_QUIRK(0x1043, 0x19a3, "ASUS NB", ALC663_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x1092, "ASUS NB", ALC663_ASUS_MODE3),
+	SND_PCI_QUIRK(0x1043, 0x11c3, "ASUS M70V", ALC663_ASUS_MODE3),
 	SND_PCI_QUIRK(0x1043, 0x11d3, "ASUS NB", ALC663_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x11f3, "ASUS NB", ALC662_ASUS_MODE2),
 	SND_PCI_QUIRK(0x1043, 0x1203, "ASUS NB", ALC663_ASUS_MODE1),
-	SND_PCI_QUIRK(0x1043, 0x19e3, "ASUS NB", ALC663_ASUS_MODE1),
-	SND_PCI_QUIRK(0x1043, 0x1993, "ASUS N20", ALC663_ASUS_MODE1),
-	SND_PCI_QUIRK(0x1043, 0x19c3, "ASUS F5Z/F6x", ALC662_ASUS_MODE2),
 	SND_PCI_QUIRK(0x1043, 0x1339, "ASUS NB", ALC662_ASUS_MODE2),
-	SND_PCI_QUIRK(0x1043, 0x1913, "ASUS NB", ALC662_ASUS_MODE2),
-	SND_PCI_QUIRK(0x1043, 0x1843, "ASUS NB", ALC662_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x16c3, "ASUS NB", ALC662_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x1753, "ASUS NB", ALC662_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x1763, "ASUS NB", ALC663_ASUS_MODE6),
+	SND_PCI_QUIRK(0x1043, 0x1765, "ASUS NB", ALC663_ASUS_MODE6),
+	SND_PCI_QUIRK(0x1043, 0x1783, "ASUS NB", ALC662_ASUS_MODE2),
 	SND_PCI_QUIRK(0x1043, 0x1813, "ASUS NB", ALC662_ASUS_MODE2),
-	SND_PCI_QUIRK(0x1043, 0x11f3, "ASUS NB", ALC662_ASUS_MODE2),
-	SND_PCI_QUIRK(0x1043, 0x1876, "ASUS NB", ALC662_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x1823, "ASUS NB", ALC663_ASUS_MODE5),
+	SND_PCI_QUIRK(0x1043, 0x1833, "ASUS NB", ALC663_ASUS_MODE6),
+	SND_PCI_QUIRK(0x1043, 0x1843, "ASUS NB", ALC662_ASUS_MODE2),
 	SND_PCI_QUIRK(0x1043, 0x1864, "ASUS NB", ALC662_ASUS_MODE2),
-	SND_PCI_QUIRK(0x1043, 0x1783, "ASUS NB", ALC662_ASUS_MODE2),
-	SND_PCI_QUIRK(0x1043, 0x1753, "ASUS NB", ALC662_ASUS_MODE2),
-	SND_PCI_QUIRK(0x1043, 0x16c3, "ASUS NB", ALC662_ASUS_MODE2),
-	SND_PCI_QUIRK(0x1043, 0x1933, "ASUS F80Q", ALC662_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x1876, "ASUS NB", ALC662_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x1878, "ASUS M51VA", ALC663_ASUS_M51VA),
+	/*SND_PCI_QUIRK(0x1043, 0x1878, "ASUS M50Vr", ALC663_ASUS_MODE1),*/
 	SND_PCI_QUIRK(0x1043, 0x1893, "ASUS M50Vm", ALC663_ASUS_MODE3),
-	SND_PCI_QUIRK(0x1043, 0x11c3, "ASUS M70V", ALC663_ASUS_MODE3),
-	SND_PCI_QUIRK(0x1043, 0x1963, "ASUS X71C", ALC663_ASUS_MODE3),
 	SND_PCI_QUIRK(0x1043, 0x1894, "ASUS X55", ALC663_ASUS_MODE3),
-	SND_PCI_QUIRK(0x1043, 0x1092, "ASUS NB", ALC663_ASUS_MODE3),
+	SND_PCI_QUIRK(0x1043, 0x1903, "ASUS F5GL", ALC663_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x1913, "ASUS NB", ALC662_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x1933, "ASUS F80Q", ALC662_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x1953, "ASUS NB", ALC663_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x1963, "ASUS X71C", ALC663_ASUS_MODE3),
+	SND_PCI_QUIRK(0x1043, 0x1993, "ASUS N20", ALC663_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x19a3, "ASUS G50V", ALC663_ASUS_G50V),
+	/*SND_PCI_QUIRK(0x1043, 0x19a3, "ASUS NB", ALC663_ASUS_MODE1),*/
+	SND_PCI_QUIRK(0x1043, 0x19b3, "ASUS F7Z", ALC663_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x19c3, "ASUS F5Z/F6x", ALC662_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x19e3, "ASUS NB", ALC663_ASUS_MODE1),
 	SND_PCI_QUIRK(0x1043, 0x19f3, "ASUS NB", ALC663_ASUS_MODE4),
-	SND_PCI_QUIRK(0x1043, 0x1823, "ASUS NB", ALC663_ASUS_MODE5),
-	SND_PCI_QUIRK(0x1043, 0x1833, "ASUS NB", ALC663_ASUS_MODE6),
-	SND_PCI_QUIRK(0x1043, 0x1763, "ASUS NB", ALC663_ASUS_MODE6),
-	SND_PCI_QUIRK(0x1043, 0x1765, "ASUS NB", ALC663_ASUS_MODE6),
+	SND_PCI_QUIRK(0x1043, 0x8290, "ASUS P5GC-MX", ALC662_3ST_6ch_DIG),
+	SND_PCI_QUIRK(0x1043, 0x82a1, "ASUS Eeepc", ALC662_ASUS_EEEPC_P701),
+	SND_PCI_QUIRK(0x1043, 0x82d1, "ASUS Eeepc EP20", ALC662_ASUS_EEEPC_EP20),
+	SND_PCI_QUIRK(0x105b, 0x0cd6, "Foxconn", ALC662_ECS),
 	SND_PCI_QUIRK(0x105b, 0x0d47, "Foxconn 45CMX/45GMX/45CMX-K",
 		      ALC662_3ST_6ch_DIG),
-	SND_PCI_QUIRK(0x17aa, 0x101e, "Lenovo", ALC662_LENOVO_101E),
-	SND_PCI_QUIRK(0x1019, 0x9087, "ECS", ALC662_ECS),
-	SND_PCI_QUIRK(0x105b, 0x0cd6, "Foxconn", ALC662_ECS),
 	SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte 945GCM-S2L",
 		      ALC662_3ST_6ch_DIG),
 	SND_PCI_QUIRK(0x1565, 0x820f, "Biostar TA780G M2+", ALC662_3ST_6ch_DIG),
+	SND_PCI_QUIRK(0x17aa, 0x101e, "Lenovo", ALC662_LENOVO_101E),
 	SND_PCI_QUIRK(0x1849, 0x3662, "ASROCK K10N78FullHD-hSLI R3.0",
 					ALC662_3ST_6ch_DIG),
-	SND_PCI_QUIRK(0x1854, 0x2000, "ASUS H13-2000", ALC663_ASUS_H13),
-	SND_PCI_QUIRK(0x1854, 0x2001, "ASUS H13-2001", ALC663_ASUS_H13),
-	SND_PCI_QUIRK(0x1854, 0x2002, "ASUS H13-2002", ALC663_ASUS_H13),
+	SND_PCI_QUIRK_MASK(0x1854, 0xf000, 0x2000, "ASUS H13-200x",
+			   ALC663_ASUS_H13),
 	{}
 };
 
@@ -16361,7 +16723,7 @@ static int alc662_auto_create_extra_out(struct alc_spec *spec, hda_nid_t pin,
 
 	if (alc880_is_fixed_pin(pin)) {
 		nid = alc880_idx_to_dac(alc880_fixed_pin_idx(pin));
-                /* printk("DAC nid=%x\n",nid); */
+		/* printk(KERN_DEBUG "DAC nid=%x\n",nid); */
 		/* specify the DAC as the extra output */
 		if (!spec->multiout.hp_nid)
 			spec->multiout.hp_nid = nid;
@@ -16391,26 +16753,58 @@ static int alc662_auto_create_extra_out(struct alc_spec *spec, hda_nid_t pin,
 	return 0;
 }
 
+/* return the index of the src widget from the connection list of the nid.
+ * return -1 if not found
+ */
+static int alc662_input_pin_idx(struct hda_codec *codec, hda_nid_t nid,
+				hda_nid_t src)
+{
+	hda_nid_t conn_list[HDA_MAX_CONNECTIONS];
+	int i, conns;
+
+	conns = snd_hda_get_connections(codec, nid, conn_list,
+					ARRAY_SIZE(conn_list));
+	if (conns < 0)
+		return -1;
+	for (i = 0; i < conns; i++)
+		if (conn_list[i] == src)
+			return i;
+	return -1;
+}
+
+static int alc662_is_input_pin(struct hda_codec *codec, hda_nid_t nid)
+{
+	unsigned int pincap = snd_hda_query_pin_caps(codec, nid);
+	return (pincap & AC_PINCAP_IN) != 0;
+}
+
 /* create playback/capture controls for input pins */
-static int alc662_auto_create_analog_input_ctls(struct alc_spec *spec,
+static int alc662_auto_create_analog_input_ctls(struct hda_codec *codec,
 						const struct auto_pin_cfg *cfg)
 {
-	struct hda_input_mux *imux = &spec->private_imux;
+	struct alc_spec *spec = codec->spec;
+	struct hda_input_mux *imux = &spec->private_imux[0];
 	int i, err, idx;
 
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
-		if (alc880_is_input_pin(cfg->input_pins[i])) {
-			idx = alc880_input_pin_idx(cfg->input_pins[i]);
-			err = new_analog_input(spec, cfg->input_pins[i],
-					       auto_pin_cfg_labels[i],
-					       idx, 0x0b);
-			if (err < 0)
-				return err;
-			imux->items[imux->num_items].label =
-				auto_pin_cfg_labels[i];
-			imux->items[imux->num_items].index =
-				alc880_input_pin_idx(cfg->input_pins[i]);
-			imux->num_items++;
+		if (alc662_is_input_pin(codec, cfg->input_pins[i])) {
+			idx = alc662_input_pin_idx(codec, 0x0b,
+						   cfg->input_pins[i]);
+			if (idx >= 0) {
+				err = new_analog_input(spec, cfg->input_pins[i],
+						       auto_pin_cfg_labels[i],
+						       idx, 0x0b);
+				if (err < 0)
+					return err;
+			}
+			idx = alc662_input_pin_idx(codec, 0x22,
+						   cfg->input_pins[i]);
+			if (idx >= 0) {
+				imux->items[imux->num_items].label =
+					auto_pin_cfg_labels[i];
+				imux->items[imux->num_items].index = idx;
+				imux->num_items++;
+			}
 		}
 	}
 	return 0;
@@ -16460,7 +16854,6 @@ static void alc662_auto_init_hp_out(struct hda_codec *codec)
 		alc662_auto_set_output_and_unmute(codec, pin, PIN_OUT, 0);
 }
 
-#define alc662_is_input_pin(nid)	alc880_is_input_pin(nid)
 #define ALC662_PIN_CD_NID		ALC880_PIN_CD_NID
 
 static void alc662_auto_init_analog_input(struct hda_codec *codec)
@@ -16470,12 +16863,10 @@ static void alc662_auto_init_analog_input(struct hda_codec *codec)
 
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
 		hda_nid_t nid = spec->autocfg.input_pins[i];
-		if (alc662_is_input_pin(nid)) {
-			snd_hda_codec_write(codec, nid, 0,
-					    AC_VERB_SET_PIN_WIDGET_CONTROL,
-					    (i <= AUTO_PIN_FRONT_MIC ?
-					     PIN_VREF80 : PIN_IN));
-			if (nid != ALC662_PIN_CD_NID)
+		if (alc662_is_input_pin(codec, nid)) {
+			alc_set_input_pin(codec, nid, i);
+			if (nid != ALC662_PIN_CD_NID &&
+			    (get_wcaps(codec, nid) & AC_WCAP_OUT_AMP))
 				snd_hda_codec_write(codec, nid, 0,
 						    AC_VERB_SET_AMP_GAIN_MUTE,
 						    AMP_OUT_MUTE);
@@ -16513,20 +16904,20 @@ static int alc662_parse_auto_config(struct hda_codec *codec)
 					   "Headphone");
 	if (err < 0)
 		return err;
-	err = alc662_auto_create_analog_input_ctls(spec, &spec->autocfg);
+	err = alc662_auto_create_analog_input_ctls(codec, &spec->autocfg);
 	if (err < 0)
 		return err;
 
 	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 
-	if (spec->autocfg.dig_out_pin)
+	if (spec->autocfg.dig_outs)
 		spec->multiout.dig_out_nid = ALC880_DIGOUT_NID;
 
 	if (spec->kctls.list)
 		add_mixer(spec, spec->kctls.list);
 
 	spec->num_mux_defs = 1;
-	spec->input_mux = &spec->private_imux;
+	spec->input_mux = &spec->private_imux[0];
 
 	add_verb(spec, alc662_auto_init_verbs);
 	if (codec->vendor_id == 0x10ec0663)
@@ -16536,7 +16927,6 @@ static int alc662_parse_auto_config(struct hda_codec *codec)
 	if (err < 0)
 		return err;
 
-	store_pin_configs(codec);
 	return 1;
 }
 
@@ -16588,6 +16978,12 @@ static int patch_alc662(struct hda_codec *codec)
 		}
 	}
 
+	err = snd_hda_attach_beep_device(codec, 0x1);
+	if (err < 0) {
+		alc_free(codec);
+		return err;
+	}
+
 	if (board_config != ALC662_AUTO)
 		setup_preset(spec, &alc662_presets[board_config]);
 
@@ -16611,10 +17007,14 @@ static int patch_alc662(struct hda_codec *codec)
 	spec->adc_nids = alc662_adc_nids;
 	spec->num_adc_nids = ARRAY_SIZE(alc662_adc_nids);
 	spec->capsrc_nids = alc662_capsrc_nids;
-	spec->is_mix_capture = 1;
+	spec->capture_style = CAPT_MIX;
 
 	if (!spec->cap_mixer)
 		set_capture_mixer(spec);
+	if (codec->vendor_id == 0x10ec0662)
+		set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
+	else
+		set_beep_amp(spec, 0x0b, 0x04, HDA_INPUT);
 
 	spec->vmaster_nid = 0x02;
 
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 6094344fb22..b5e108aa8f6 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -43,6 +43,7 @@ enum {
 };
 
 enum {
+	STAC_AUTO,
 	STAC_REF,
 	STAC_9200_OQO,
 	STAC_9200_DELL_D21,
@@ -62,14 +63,17 @@ enum {
 };
 
 enum {
+	STAC_9205_AUTO,
 	STAC_9205_REF,
 	STAC_9205_DELL_M42,
 	STAC_9205_DELL_M43,
 	STAC_9205_DELL_M44,
+	STAC_9205_EAPD,
 	STAC_9205_MODELS
 };
 
 enum {
+	STAC_92HD73XX_AUTO,
 	STAC_92HD73XX_NO_JD, /* no jack-detection */
 	STAC_92HD73XX_REF,
 	STAC_DELL_M6_AMIC,
@@ -80,22 +84,27 @@ enum {
 };
 
 enum {
+	STAC_92HD83XXX_AUTO,
 	STAC_92HD83XXX_REF,
 	STAC_92HD83XXX_PWR_REF,
+	STAC_DELL_S14,
 	STAC_92HD83XXX_MODELS
 };
 
 enum {
+	STAC_92HD71BXX_AUTO,
 	STAC_92HD71BXX_REF,
 	STAC_DELL_M4_1,
 	STAC_DELL_M4_2,
 	STAC_DELL_M4_3,
 	STAC_HP_M4,
 	STAC_HP_DV5,
+	STAC_HP_HDX,
 	STAC_92HD71BXX_MODELS
 };
 
 enum {
+	STAC_925x_AUTO,
 	STAC_925x_REF,
 	STAC_M1,
 	STAC_M1_2,
@@ -108,6 +117,7 @@ enum {
 };
 
 enum {
+	STAC_922X_AUTO,
 	STAC_D945_REF,
 	STAC_D945GTP3,
 	STAC_D945GTP5,
@@ -135,6 +145,7 @@ enum {
 };
 
 enum {
+	STAC_927X_AUTO,
 	STAC_D965_REF_NO_JD, /* no jack-detection */
 	STAC_D965_REF,
 	STAC_D965_3ST,
@@ -144,6 +155,12 @@ enum {
 	STAC_927X_MODELS
 };
 
+enum {
+	STAC_9872_AUTO,
+	STAC_9872_VAIO,
+	STAC_9872_MODELS
+};
+
 struct sigmatel_event {
 	hda_nid_t nid;
 	unsigned char type;
@@ -167,6 +184,7 @@ struct sigmatel_spec {
 	unsigned int alt_switch: 1;
 	unsigned int hp_detect: 1;
 	unsigned int spdif_mute: 1;
+	unsigned int check_volume_offset:1;
 
 	/* gpio lines */
 	unsigned int eapd_mask;
@@ -179,6 +197,7 @@ struct sigmatel_spec {
 	unsigned int stream_delay;
 
 	/* analog loopback */
+	struct snd_kcontrol_new *aloopback_ctl;
 	unsigned char aloopback_mask;
 	unsigned char aloopback_shift;
 
@@ -203,6 +222,8 @@ struct sigmatel_spec {
 	hda_nid_t hp_dacs[5];
 	hda_nid_t speaker_dacs[5];
 
+	int volume_offset;
+
 	/* capture */
 	hda_nid_t *adc_nids;
 	unsigned int num_adcs;
@@ -224,7 +245,6 @@ struct sigmatel_spec {
 	/* pin widgets */
 	hda_nid_t *pin_nids;
 	unsigned int num_pins;
-	unsigned int *pin_configs;
 
 	/* codec specific stuff */
 	struct hda_verb *init;
@@ -400,6 +420,10 @@ static hda_nid_t stac922x_mux_nids[2] = {
         0x12, 0x13,
 };
 
+static hda_nid_t stac927x_slave_dig_outs[2] = {
+	0x1f, 0,
+};
+
 static hda_nid_t stac927x_adc_nids[3] = {
         0x07, 0x08, 0x09
 };
@@ -472,15 +496,21 @@ static hda_nid_t stac92hd73xx_pin_nids[13] = {
 	0x14, 0x22, 0x23
 };
 
-static hda_nid_t stac92hd83xxx_pin_nids[14] = {
+static hda_nid_t stac92hd83xxx_pin_nids[10] = {
 	0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
-	0x0f, 0x10, 0x11, 0x12, 0x13,
-	0x1d, 0x1e, 0x1f, 0x20
+	0x0f, 0x10, 0x11, 0x1f, 0x20,
+};
+
+#define STAC92HD71BXX_NUM_PINS 13
+static hda_nid_t stac92hd71bxx_pin_nids_4port[STAC92HD71BXX_NUM_PINS] = {
+	0x0a, 0x0b, 0x0c, 0x0d, 0x00,
+	0x00, 0x14, 0x18, 0x19, 0x1e,
+	0x1f, 0x20, 0x27
 };
-static hda_nid_t stac92hd71bxx_pin_nids[11] = {
+static hda_nid_t stac92hd71bxx_pin_nids_6port[STAC92HD71BXX_NUM_PINS] = {
 	0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
 	0x0f, 0x14, 0x18, 0x19, 0x1e,
-	0x1f,
+	0x1f, 0x20, 0x27
 };
 
 static hda_nid_t stac927x_pin_nids[14] = {
@@ -842,9 +872,9 @@ static struct hda_verb stac92hd73xx_10ch_core_init[] = {
 };
 
 static struct hda_verb stac92hd83xxx_core_init[] = {
-	{ 0xa, AC_VERB_SET_CONNECT_SEL, 0x0},
-	{ 0xb, AC_VERB_SET_CONNECT_SEL, 0x0},
-	{ 0xd, AC_VERB_SET_CONNECT_SEL, 0x1},
+	{ 0xa, AC_VERB_SET_CONNECT_SEL, 0x1},
+	{ 0xb, AC_VERB_SET_CONNECT_SEL, 0x1},
+	{ 0xd, AC_VERB_SET_CONNECT_SEL, 0x0},
 
 	/* power state controls amps */
 	{ 0x01, AC_VERB_SET_EAPD, 1 << 2},
@@ -854,26 +884,25 @@ static struct hda_verb stac92hd83xxx_core_init[] = {
 static struct hda_verb stac92hd71bxx_core_init[] = {
 	/* set master volume and direct control */
 	{ 0x28, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
-	/* unmute right and left channels for nodes 0x0a, 0xd, 0x0f */
-	{ 0x0a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{ 0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{ 0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 	{}
 };
 
-#define HD_DISABLE_PORTF 2
+#define HD_DISABLE_PORTF 1
 static struct hda_verb stac92hd71bxx_analog_core_init[] = {
 	/* start of config #1 */
 
 	/* connect port 0f to audio mixer */
 	{ 0x0f, AC_VERB_SET_CONNECT_SEL, 0x2},
-	/* unmute right and left channels for node 0x0f */
-	{ 0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 	/* start of config #2 */
 
 	/* set master volume and direct control */
 	{ 0x28, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
-	/* unmute right and left channels for nodes 0x0a, 0xd */
+	{}
+};
+
+static struct hda_verb stac92hd71bxx_unmute_core_init[] = {
+	/* unmute right and left channels for nodes 0x0f, 0xa, 0x0d */
+	{ 0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 	{ 0x0a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 	{ 0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 	{}
@@ -954,16 +983,6 @@ static struct hda_verb stac9205_core_init[] = {
 		.private_value = HDA_COMPOSE_AMP_VAL(nid, chs, idx, dir) \
 	}
 
-#define STAC_INPUT_SOURCE(cnt) \
-	{ \
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
-		.name = "Input Source", \
-		.count = cnt, \
-		.info = stac92xx_mux_enum_info, \
-		.get = stac92xx_mux_enum_get, \
-		.put = stac92xx_mux_enum_put, \
-	}
-
 #define STAC_ANALOG_LOOPBACK(verb_read, verb_write, cnt) \
 	{ \
 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
@@ -978,7 +997,6 @@ static struct hda_verb stac9205_core_init[] = {
 static struct snd_kcontrol_new stac9200_mixer[] = {
 	HDA_CODEC_VOLUME("Master Playback Volume", 0xb, 0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Master Playback Switch", 0xb, 0, HDA_OUTPUT),
-	STAC_INPUT_SOURCE(1),
 	HDA_CODEC_VOLUME("Capture Volume", 0x0a, 0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Capture Switch", 0x0a, 0, HDA_OUTPUT),
 	{ } /* end */
@@ -1003,8 +1021,6 @@ static struct snd_kcontrol_new stac92hd73xx_6ch_mixer[] = {
 	HDA_CODEC_VOLUME("DAC Mixer Capture Volume", 0x1d, 0x3, HDA_INPUT),
 	HDA_CODEC_MUTE("DAC Mixer Capture Switch", 0x1d, 0x3, HDA_INPUT),
 
-	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A1, 3),
-
 	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x0, 0x20, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE_IDX("Capture Switch", 0x0, 0x20, 0x0, HDA_OUTPUT),
 
@@ -1014,9 +1030,22 @@ static struct snd_kcontrol_new stac92hd73xx_6ch_mixer[] = {
 	{ } /* end */
 };
 
-static struct snd_kcontrol_new stac92hd73xx_8ch_mixer[] = {
+static struct snd_kcontrol_new stac92hd73xx_6ch_loopback[] = {
+	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A1, 3),
+	{}
+};
+
+static struct snd_kcontrol_new stac92hd73xx_8ch_loopback[] = {
 	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A1, 4),
+	{}
+};
 
+static struct snd_kcontrol_new stac92hd73xx_10ch_loopback[] = {
+	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A1, 5),
+	{}
+};
+
+static struct snd_kcontrol_new stac92hd73xx_8ch_mixer[] = {
 	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x0, 0x20, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE_IDX("Capture Switch", 0x0, 0x20, 0x0, HDA_OUTPUT),
 
@@ -1041,8 +1070,6 @@ static struct snd_kcontrol_new stac92hd73xx_8ch_mixer[] = {
 };
 
 static struct snd_kcontrol_new stac92hd73xx_10ch_mixer[] = {
-	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A1, 5),
-
 	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x0, 0x20, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE_IDX("Capture Switch", 0x0, 0x20, 0x0, HDA_OUTPUT),
 
@@ -1094,9 +1121,6 @@ static struct snd_kcontrol_new stac92hd83xxx_mixer[] = {
 };
 
 static struct snd_kcontrol_new stac92hd71bxx_analog_mixer[] = {
-	STAC_INPUT_SOURCE(2),
-	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A0, 2),
-
 	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x0, 0x1c, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE_IDX("Capture Switch", 0x0, 0x1c, 0x0, HDA_OUTPUT),
 
@@ -1122,10 +1146,11 @@ static struct snd_kcontrol_new stac92hd71bxx_analog_mixer[] = {
 	{ } /* end */
 };
 
-static struct snd_kcontrol_new stac92hd71bxx_mixer[] = {
-	STAC_INPUT_SOURCE(2),
-	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A0, 2),
+static struct snd_kcontrol_new stac92hd71bxx_loopback[] = {
+	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A0, 2)
+};
 
+static struct snd_kcontrol_new stac92hd71bxx_mixer[] = {
 	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x0, 0x1c, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE_IDX("Capture Switch", 0x0, 0x1c, 0x0, HDA_OUTPUT),
 
@@ -1137,16 +1162,12 @@ static struct snd_kcontrol_new stac92hd71bxx_mixer[] = {
 static struct snd_kcontrol_new stac925x_mixer[] = {
 	HDA_CODEC_VOLUME("Master Playback Volume", 0x0e, 0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Master Playback Switch", 0x0e, 0, HDA_OUTPUT),
-	STAC_INPUT_SOURCE(1),
 	HDA_CODEC_VOLUME("Capture Volume", 0x09, 0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Capture Switch", 0x14, 0, HDA_OUTPUT),
 	{ } /* end */
 };
 
 static struct snd_kcontrol_new stac9205_mixer[] = {
-	STAC_INPUT_SOURCE(2),
-	STAC_ANALOG_LOOPBACK(0xFE0, 0x7E0, 1),
-
 	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x0, 0x1b, 0x0, HDA_INPUT),
 	HDA_CODEC_MUTE_IDX("Capture Switch", 0x0, 0x1d, 0x0, HDA_OUTPUT),
 
@@ -1155,9 +1176,13 @@ static struct snd_kcontrol_new stac9205_mixer[] = {
 	{ } /* end */
 };
 
+static struct snd_kcontrol_new stac9205_loopback[] = {
+	STAC_ANALOG_LOOPBACK(0xFE0, 0x7E0, 1),
+	{}
+};
+
 /* This needs to be generated dynamically based on sequence */
 static struct snd_kcontrol_new stac922x_mixer[] = {
-	STAC_INPUT_SOURCE(2),
 	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x0, 0x17, 0x0, HDA_INPUT),
 	HDA_CODEC_MUTE_IDX("Capture Switch", 0x0, 0x17, 0x0, HDA_INPUT),
 
@@ -1168,9 +1193,6 @@ static struct snd_kcontrol_new stac922x_mixer[] = {
 
 
 static struct snd_kcontrol_new stac927x_mixer[] = {
-	STAC_INPUT_SOURCE(3),
-	STAC_ANALOG_LOOPBACK(0xFEB, 0x7EB, 1),
-
 	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x0, 0x18, 0x0, HDA_INPUT),
 	HDA_CODEC_MUTE_IDX("Capture Switch", 0x0, 0x1b, 0x0, HDA_OUTPUT),
 
@@ -1182,6 +1204,11 @@ static struct snd_kcontrol_new stac927x_mixer[] = {
 	{ } /* end */
 };
 
+static struct snd_kcontrol_new stac927x_loopback[] = {
+	STAC_ANALOG_LOOPBACK(0xFEB, 0x7EB, 1),
+	{}
+};
+
 static struct snd_kcontrol_new stac_dmux_mixer = {
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 	.name = "Digital Input Source",
@@ -1207,10 +1234,7 @@ static const char *slave_vols[] = {
 	"LFE Playback Volume",
 	"Side Playback Volume",
 	"Headphone Playback Volume",
-	"Headphone2 Playback Volume",
 	"Speaker Playback Volume",
-	"External Speaker Playback Volume",
-	"Speaker2 Playback Volume",
 	NULL
 };
 
@@ -1221,10 +1245,7 @@ static const char *slave_sws[] = {
 	"LFE Playback Switch",
 	"Side Playback Switch",
 	"Headphone Playback Switch",
-	"Headphone2 Playback Switch",
 	"Speaker Playback Switch",
-	"External Speaker Playback Switch",
-	"Speaker2 Playback Switch",
 	"IEC958 Playback Switch",
 	NULL
 };
@@ -1294,6 +1315,8 @@ static int stac92xx_build_controls(struct hda_codec *codec)
 		unsigned int vmaster_tlv[4];
 		snd_hda_set_vmaster_tlv(codec, spec->multiout.dac_nids[0],
 					HDA_OUTPUT, vmaster_tlv);
+		/* correct volume offset */
+		vmaster_tlv[2] += vmaster_tlv[3] * spec->volume_offset;
 		err = snd_hda_add_vmaster(codec, "Master Playback Volume",
 					  vmaster_tlv, slave_vols);
 		if (err < 0)
@@ -1306,6 +1329,13 @@ static int stac92xx_build_controls(struct hda_codec *codec)
 			return err;
 	}
 
+	if (spec->aloopback_ctl &&
+	    snd_hda_get_bool_hint(codec, "loopback") == 1) {
+		err = snd_hda_add_new_ctls(codec, spec->aloopback_ctl);
+		if (err < 0)
+			return err;
+	}
+
 	stac92xx_free_kctls(codec); /* no longer needed */
 
 	/* create jack input elements */
@@ -1490,6 +1520,7 @@ static unsigned int *stac9200_brd_tbl[STAC_9200_MODELS] = {
 };
 
 static const char *stac9200_models[STAC_9200_MODELS] = {
+	[STAC_AUTO] = "auto",
 	[STAC_REF] = "ref",
 	[STAC_9200_OQO] = "oqo",
 	[STAC_9200_DELL_D21] = "dell-d21",
@@ -1511,6 +1542,8 @@ static struct snd_pci_quirk stac9200_cfg_tbl[] = {
 	/* SigmaTel reference board */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
 		      "DFI LanParty", STAC_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
+		      "DFI LanParty", STAC_REF),
 	/* Dell laptops have BIOS problem */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01a8,
 		      "unknown Dell", STAC_9200_DELL_D21),
@@ -1633,6 +1666,7 @@ static unsigned int *stac925x_brd_tbl[STAC_925x_MODELS] = {
 };
 
 static const char *stac925x_models[STAC_925x_MODELS] = {
+	[STAC_925x_AUTO] = "auto",
 	[STAC_REF] = "ref",
 	[STAC_M1] = "m1",
 	[STAC_M1_2] = "m1-2",
@@ -1660,6 +1694,7 @@ static struct snd_pci_quirk stac925x_codec_id_cfg_tbl[] = {
 static struct snd_pci_quirk stac925x_cfg_tbl[] = {
 	/* SigmaTel reference board */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668, "DFI LanParty", STAC_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101, "DFI LanParty", STAC_REF),
 	SND_PCI_QUIRK(0x8384, 0x7632, "Stac9202 Reference Board", STAC_REF),
 
 	/* Default table for unknown ID */
@@ -1691,6 +1726,7 @@ static unsigned int *stac92hd73xx_brd_tbl[STAC_92HD73XX_MODELS] = {
 };
 
 static const char *stac92hd73xx_models[STAC_92HD73XX_MODELS] = {
+	[STAC_92HD73XX_AUTO] = "auto",
 	[STAC_92HD73XX_NO_JD] = "no-jd",
 	[STAC_92HD73XX_REF] = "ref",
 	[STAC_DELL_M6_AMIC] = "dell-m6-amic",
@@ -1703,6 +1739,8 @@ static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = {
 	/* SigmaTel reference board */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
 				"DFI LanParty", STAC_92HD73XX_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
+				"DFI LanParty", STAC_92HD73XX_REF),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0254,
 				"Dell Studio 1535", STAC_DELL_M6_DMIC),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0255,
@@ -1726,52 +1764,68 @@ static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = {
 	{} /* terminator */
 };
 
-static unsigned int ref92hd83xxx_pin_configs[14] = {
+static unsigned int ref92hd83xxx_pin_configs[10] = {
 	0x02214030, 0x02211010, 0x02a19020, 0x02170130,
 	0x01014050, 0x01819040, 0x01014020, 0x90a3014e,
-	0x40f000f0, 0x40f000f0, 0x40f000f0, 0x40f000f0,
 	0x01451160, 0x98560170,
 };
 
+static unsigned int dell_s14_pin_configs[10] = {
+	0x02214030, 0x02211010, 0x02a19020, 0x01014050,
+	0x40f000f0, 0x01819040, 0x40f000f0, 0x90a60160,
+	0x40f000f0, 0x40f000f0,
+};
+
 static unsigned int *stac92hd83xxx_brd_tbl[STAC_92HD83XXX_MODELS] = {
 	[STAC_92HD83XXX_REF] = ref92hd83xxx_pin_configs,
 	[STAC_92HD83XXX_PWR_REF] = ref92hd83xxx_pin_configs,
+	[STAC_DELL_S14] = dell_s14_pin_configs,
 };
 
 static const char *stac92hd83xxx_models[STAC_92HD83XXX_MODELS] = {
+	[STAC_92HD83XXX_AUTO] = "auto",
 	[STAC_92HD83XXX_REF] = "ref",
 	[STAC_92HD83XXX_PWR_REF] = "mic-ref",
+	[STAC_DELL_S14] = "dell-s14",
 };
 
 static struct snd_pci_quirk stac92hd83xxx_cfg_tbl[] = {
 	/* SigmaTel reference board */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
 		      "DFI LanParty", STAC_92HD83XXX_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
+		      "DFI LanParty", STAC_92HD83XXX_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02ba,
+		      "unknown Dell", STAC_DELL_S14),
 	{} /* terminator */
 };
 
-static unsigned int ref92hd71bxx_pin_configs[11] = {
+static unsigned int ref92hd71bxx_pin_configs[STAC92HD71BXX_NUM_PINS] = {
 	0x02214030, 0x02a19040, 0x01a19020, 0x01014010,
 	0x0181302e, 0x01014010, 0x01019020, 0x90a000f0,
-	0x90a000f0, 0x01452050, 0x01452050,
+	0x90a000f0, 0x01452050, 0x01452050, 0x00000000,
+	0x00000000
 };
 
-static unsigned int dell_m4_1_pin_configs[11] = {
+static unsigned int dell_m4_1_pin_configs[STAC92HD71BXX_NUM_PINS] = {
 	0x0421101f, 0x04a11221, 0x40f000f0, 0x90170110,
 	0x23a1902e, 0x23014250, 0x40f000f0, 0x90a000f0,
-	0x40f000f0, 0x4f0000f0, 0x4f0000f0,
+	0x40f000f0, 0x4f0000f0, 0x4f0000f0, 0x00000000,
+	0x00000000
 };
 
-static unsigned int dell_m4_2_pin_configs[11] = {
+static unsigned int dell_m4_2_pin_configs[STAC92HD71BXX_NUM_PINS] = {
 	0x0421101f, 0x04a11221, 0x90a70330, 0x90170110,
 	0x23a1902e, 0x23014250, 0x40f000f0, 0x40f000f0,
-	0x40f000f0, 0x044413b0, 0x044413b0,
+	0x40f000f0, 0x044413b0, 0x044413b0, 0x00000000,
+	0x00000000
 };
 
-static unsigned int dell_m4_3_pin_configs[11] = {
+static unsigned int dell_m4_3_pin_configs[STAC92HD71BXX_NUM_PINS] = {
 	0x0421101f, 0x04a11221, 0x90a70330, 0x90170110,
 	0x40f000f0, 0x40f000f0, 0x40f000f0, 0x90a000f0,
-	0x40f000f0, 0x044413b0, 0x044413b0,
+	0x40f000f0, 0x044413b0, 0x044413b0, 0x00000000,
+	0x00000000
 };
 
 static unsigned int *stac92hd71bxx_brd_tbl[STAC_92HD71BXX_MODELS] = {
@@ -1781,35 +1835,38 @@ static unsigned int *stac92hd71bxx_brd_tbl[STAC_92HD71BXX_MODELS] = {
 	[STAC_DELL_M4_3]	= dell_m4_3_pin_configs,
 	[STAC_HP_M4]		= NULL,
 	[STAC_HP_DV5]		= NULL,
+	[STAC_HP_HDX]           = NULL,
 };
 
 static const char *stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = {
+	[STAC_92HD71BXX_AUTO] = "auto",
 	[STAC_92HD71BXX_REF] = "ref",
 	[STAC_DELL_M4_1] = "dell-m4-1",
 	[STAC_DELL_M4_2] = "dell-m4-2",
 	[STAC_DELL_M4_3] = "dell-m4-3",
 	[STAC_HP_M4] = "hp-m4",
 	[STAC_HP_DV5] = "hp-dv5",
+	[STAC_HP_HDX] = "hp-hdx",
 };
 
 static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = {
 	/* SigmaTel reference board */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
 		      "DFI LanParty", STAC_92HD71BXX_REF),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30f2,
-		      "HP dv5", STAC_HP_M4),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30f4,
-		      "HP dv7", STAC_HP_DV5),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30f7,
-		      "HP dv4", STAC_HP_DV5),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30fc,
-		      "HP dv7", STAC_HP_M4),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3600,
-		      "HP dv5", STAC_HP_DV5),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3603,
-		      "HP dv5", STAC_HP_DV5),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
+		      "DFI LanParty", STAC_92HD71BXX_REF),
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x3080,
+		      "HP", STAC_HP_DV5),
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x30f0,
+		      "HP dv4-7", STAC_HP_DV5),
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x3600,
+		      "HP dv4-7", STAC_HP_DV5),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3610,
+		      "HP HDX", STAC_HP_HDX),  /* HDX18 */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x361a,
-				"unknown HP", STAC_HP_M4),
+		      "HP mini 1000", STAC_HP_M4),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x361b,
+		      "HP HDX", STAC_HP_HDX),  /* HDX16 */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0233,
 				"unknown Dell", STAC_DELL_M4_1),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0234,
@@ -1961,6 +2018,7 @@ static unsigned int *stac922x_brd_tbl[STAC_922X_MODELS] = {
 };
 
 static const char *stac922x_models[STAC_922X_MODELS] = {
+	[STAC_922X_AUTO] = "auto",
 	[STAC_D945_REF]	= "ref",
 	[STAC_D945GTP5]	= "5stack",
 	[STAC_D945GTP3]	= "3stack",
@@ -1988,6 +2046,8 @@ static struct snd_pci_quirk stac922x_cfg_tbl[] = {
 	/* SigmaTel reference board */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
 		      "DFI LanParty", STAC_D945_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
+		      "DFI LanParty", STAC_D945_REF),
 	/* Intel 945G based systems */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0101,
 		      "Intel D945G", STAC_D945GTP3),
@@ -2041,6 +2101,9 @@ static struct snd_pci_quirk stac922x_cfg_tbl[] = {
 		      "Intel D945P", STAC_D945GTP3),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0707,
 		      "Intel D945P", STAC_D945GTP5),
+	/* other intel */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0204,
+		      "Intel D945", STAC_D945_REF),
 	/* other systems  */
 	/* Apple Intel Mac (Mac Mini, MacBook, MacBook Pro...) */
 	SND_PCI_QUIRK(0x8384, 0x7680,
@@ -2065,31 +2128,7 @@ static struct snd_pci_quirk stac922x_cfg_tbl[] = {
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d7,
 		      "Dell XPS M1210", STAC_922X_DELL_M82),
 	/* ECS/PC Chips boards */
-	SND_PCI_QUIRK(0x1019, 0x2144,
-		      "ECS/PC chips", STAC_ECS_202),
-	SND_PCI_QUIRK(0x1019, 0x2608,
-		      "ECS/PC chips", STAC_ECS_202),
-	SND_PCI_QUIRK(0x1019, 0x2633,
-		      "ECS/PC chips P17G/1333", STAC_ECS_202),
-	SND_PCI_QUIRK(0x1019, 0x2811,
-		      "ECS/PC chips", STAC_ECS_202),
-	SND_PCI_QUIRK(0x1019, 0x2812,
-		      "ECS/PC chips", STAC_ECS_202),
-	SND_PCI_QUIRK(0x1019, 0x2813,
-		      "ECS/PC chips", STAC_ECS_202),
-	SND_PCI_QUIRK(0x1019, 0x2814,
-		      "ECS/PC chips", STAC_ECS_202),
-	SND_PCI_QUIRK(0x1019, 0x2815,
-		      "ECS/PC chips", STAC_ECS_202),
-	SND_PCI_QUIRK(0x1019, 0x2816,
-		      "ECS/PC chips", STAC_ECS_202),
-	SND_PCI_QUIRK(0x1019, 0x2817,
-		      "ECS/PC chips", STAC_ECS_202),
-	SND_PCI_QUIRK(0x1019, 0x2818,
-		      "ECS/PC chips", STAC_ECS_202),
-	SND_PCI_QUIRK(0x1019, 0x2819,
-		      "ECS/PC chips", STAC_ECS_202),
-	SND_PCI_QUIRK(0x1019, 0x2820,
+	SND_PCI_QUIRK_MASK(0x1019, 0xf000, 0x2000,
 		      "ECS/PC chips", STAC_ECS_202),
 	{} /* terminator */
 };
@@ -2132,6 +2171,7 @@ static unsigned int *stac927x_brd_tbl[STAC_927X_MODELS] = {
 };
 
 static const char *stac927x_models[STAC_927X_MODELS] = {
+	[STAC_927X_AUTO]	= "auto",
 	[STAC_D965_REF_NO_JD]	= "ref-no-jd",
 	[STAC_D965_REF]		= "ref",
 	[STAC_D965_3ST]		= "3stack",
@@ -2144,26 +2184,16 @@ static struct snd_pci_quirk stac927x_cfg_tbl[] = {
 	/* SigmaTel reference board */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
 		      "DFI LanParty", STAC_D965_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
+		      "DFI LanParty", STAC_D965_REF),
 	 /* Intel 946 based systems */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x3d01, "Intel D946", STAC_D965_3ST),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0xa301, "Intel D946", STAC_D965_3ST),
 	/* 965 based 3 stack systems */
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2116, "Intel D965", STAC_D965_3ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2115, "Intel D965", STAC_D965_3ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2114, "Intel D965", STAC_D965_3ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2113, "Intel D965", STAC_D965_3ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2112, "Intel D965", STAC_D965_3ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2111, "Intel D965", STAC_D965_3ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2110, "Intel D965", STAC_D965_3ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2009, "Intel D965", STAC_D965_3ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2008, "Intel D965", STAC_D965_3ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2007, "Intel D965", STAC_D965_3ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2006, "Intel D965", STAC_D965_3ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2005, "Intel D965", STAC_D965_3ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2004, "Intel D965", STAC_D965_3ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2003, "Intel D965", STAC_D965_3ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2002, "Intel D965", STAC_D965_3ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2001, "Intel D965", STAC_D965_3ST),
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_INTEL, 0xff00, 0x2100,
+			   "Intel D965", STAC_D965_3ST),
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_INTEL, 0xff00, 0x2000,
+			   "Intel D965", STAC_D965_3ST),
 	/* Dell 3 stack systems */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x01f7, "Dell XPS M1730", STAC_DELL_3ST),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x01dd, "Dell Dimension E520", STAC_DELL_3ST),
@@ -2179,15 +2209,10 @@ static struct snd_pci_quirk stac927x_cfg_tbl[] = {
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x02ff, "Dell     ", STAC_DELL_BIOS),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x0209, "Dell XPS 1330", STAC_DELL_BIOS),
 	/* 965 based 5 stack systems */
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2301, "Intel D965", STAC_D965_5ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2302, "Intel D965", STAC_D965_5ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2303, "Intel D965", STAC_D965_5ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2304, "Intel D965", STAC_D965_5ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2305, "Intel D965", STAC_D965_5ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2501, "Intel D965", STAC_D965_5ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2502, "Intel D965", STAC_D965_5ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2503, "Intel D965", STAC_D965_5ST),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2504, "Intel D965", STAC_D965_5ST),
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_INTEL, 0xff00, 0x2300,
+			   "Intel D965", STAC_D965_5ST),
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_INTEL, 0xff00, 0x2500,
+			   "Intel D965", STAC_D965_5ST),
 	{} /* terminator */
 };
 
@@ -2240,19 +2265,25 @@ static unsigned int *stac9205_brd_tbl[STAC_9205_MODELS] = {
 	[STAC_9205_DELL_M42] = dell_9205_m42_pin_configs,
 	[STAC_9205_DELL_M43] = dell_9205_m43_pin_configs,
 	[STAC_9205_DELL_M44] = dell_9205_m44_pin_configs,
+	[STAC_9205_EAPD] = NULL,
 };
 
 static const char *stac9205_models[STAC_9205_MODELS] = {
+	[STAC_9205_AUTO] = "auto",
 	[STAC_9205_REF] = "ref",
 	[STAC_9205_DELL_M42] = "dell-m42",
 	[STAC_9205_DELL_M43] = "dell-m43",
 	[STAC_9205_DELL_M44] = "dell-m44",
+	[STAC_9205_EAPD] = "eapd",
 };
 
 static struct snd_pci_quirk stac9205_cfg_tbl[] = {
 	/* SigmaTel reference board */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
 		      "DFI LanParty", STAC_9205_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
+		      "DFI LanParty", STAC_9205_REF),
+	/* Dell */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f1,
 		      "unknown Dell", STAC_9205_DELL_M42),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f2,
@@ -2283,101 +2314,24 @@ static struct snd_pci_quirk stac9205_cfg_tbl[] = {
 		      "Dell Inspiron", STAC_9205_DELL_M44),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0228,
 		      "Dell Vostro 1500", STAC_9205_DELL_M42),
+	/* Gateway */
+	SND_PCI_QUIRK(0x107b, 0x0565, "Gateway T1616", STAC_9205_EAPD),
 	{} /* terminator */
 };
 
-static int stac92xx_save_bios_config_regs(struct hda_codec *codec)
+static void stac92xx_set_config_regs(struct hda_codec *codec,
+				     unsigned int *pincfgs)
 {
 	int i;
 	struct sigmatel_spec *spec = codec->spec;
-	
-	kfree(spec->pin_configs);
-	spec->pin_configs = kcalloc(spec->num_pins, sizeof(*spec->pin_configs),
-				    GFP_KERNEL);
-	if (!spec->pin_configs)
-		return -ENOMEM;
-	
-	for (i = 0; i < spec->num_pins; i++) {
-		hda_nid_t nid = spec->pin_nids[i];
-		unsigned int pin_cfg;
-		
-		pin_cfg = snd_hda_codec_read(codec, nid, 0, 
-			AC_VERB_GET_CONFIG_DEFAULT, 0x00);	
-		snd_printdd(KERN_INFO "hda_codec: pin nid %2.2x bios pin config %8.8x\n",
-					nid, pin_cfg);
-		spec->pin_configs[i] = pin_cfg;
-	}
-	
-	return 0;
-}
 
-static void stac92xx_set_config_reg(struct hda_codec *codec,
-				    hda_nid_t pin_nid, unsigned int pin_config)
-{
-	int i;
-	snd_hda_codec_write(codec, pin_nid, 0,
-			    AC_VERB_SET_CONFIG_DEFAULT_BYTES_0,
-			    pin_config & 0x000000ff);
-	snd_hda_codec_write(codec, pin_nid, 0,
-			    AC_VERB_SET_CONFIG_DEFAULT_BYTES_1,
-			    (pin_config & 0x0000ff00) >> 8);
-	snd_hda_codec_write(codec, pin_nid, 0,
-			    AC_VERB_SET_CONFIG_DEFAULT_BYTES_2,
-			    (pin_config & 0x00ff0000) >> 16);
-	snd_hda_codec_write(codec, pin_nid, 0,
-			    AC_VERB_SET_CONFIG_DEFAULT_BYTES_3,
-			    pin_config >> 24);
-	i = snd_hda_codec_read(codec, pin_nid, 0,
-			       AC_VERB_GET_CONFIG_DEFAULT,
-			       0x00);	
-	snd_printdd(KERN_INFO "hda_codec: pin nid %2.2x pin config %8.8x\n",
-		    pin_nid, i);
-}
-
-static void stac92xx_set_config_regs(struct hda_codec *codec)
-{
-	int i;
-	struct sigmatel_spec *spec = codec->spec;
-
- 	if (!spec->pin_configs)
- 		return;
+	if (!pincfgs)
+		return;
 
 	for (i = 0; i < spec->num_pins; i++)
-		stac92xx_set_config_reg(codec, spec->pin_nids[i],
-					spec->pin_configs[i]);
-}
-
-static int stac_save_pin_cfgs(struct hda_codec *codec, unsigned int *pins)
-{
-	struct sigmatel_spec *spec = codec->spec;
-
-	if (!pins)
-		return stac92xx_save_bios_config_regs(codec);
-
-	kfree(spec->pin_configs);
-	spec->pin_configs = kmemdup(pins,
-				    spec->num_pins * sizeof(*pins),
-				    GFP_KERNEL);
-	if (!spec->pin_configs)
-		return -ENOMEM;
-
-	stac92xx_set_config_regs(codec);
-	return 0;
-}
-
-static void stac_change_pin_config(struct hda_codec *codec, hda_nid_t nid,
-				   unsigned int cfg)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	int i;
-
-	for (i = 0; i < spec->num_pins; i++) {
-		if (spec->pin_nids[i] == nid) {
-			spec->pin_configs[i] = cfg;
-			stac92xx_set_config_reg(codec, nid, cfg);
-			break;
-		}
-	}
+		if (spec->pin_nids[i] && pincfgs[i])
+			snd_hda_codec_set_pincfg(codec, spec->pin_nids[i],
+						 pincfgs[i]);
 }
 
 /*
@@ -2567,7 +2521,7 @@ static int stac92xx_build_pcms(struct hda_codec *codec)
 		codec->num_pcms++;
 		info++;
 		info->name = "STAC92xx Digital";
-		info->pcm_type = HDA_PCM_TYPE_SPDIF;
+		info->pcm_type = spec->autocfg.dig_out_type[0];
 		if (spec->multiout.dig_out_nid) {
 			info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_digital_playback;
 			info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
@@ -2583,8 +2537,7 @@ static int stac92xx_build_pcms(struct hda_codec *codec)
 
 static unsigned int stac92xx_get_vref(struct hda_codec *codec, hda_nid_t nid)
 {
-	unsigned int pincap = snd_hda_param_read(codec, nid,
-						 AC_PAR_PIN_CAP);
+	unsigned int pincap = snd_hda_query_pin_caps(codec, nid);
 	pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT;
 	if (pincap & AC_PINCAP_VREF_100)
 		return AC_PINCTL_VREF_100;
@@ -2759,22 +2712,37 @@ static struct snd_kcontrol_new stac92xx_control_templates[] = {
 };
 
 /* add dynamic controls */
-static int stac92xx_add_control_temp(struct sigmatel_spec *spec,
-				     struct snd_kcontrol_new *ktemp,
-				     int idx, const char *name,
-				     unsigned long val)
+static struct snd_kcontrol_new *
+stac_control_new(struct sigmatel_spec *spec,
+		 struct snd_kcontrol_new *ktemp,
+		 const char *name)
 {
 	struct snd_kcontrol_new *knew;
 
 	snd_array_init(&spec->kctls, sizeof(*knew), 32);
 	knew = snd_array_new(&spec->kctls);
 	if (!knew)
-		return -ENOMEM;
+		return NULL;
 	*knew = *ktemp;
-	knew->index = idx;
 	knew->name = kstrdup(name, GFP_KERNEL);
-	if (!knew->name)
+	if (!knew->name) {
+		/* roolback */
+		memset(knew, 0, sizeof(*knew));
+		spec->kctls.alloced--;
+		return NULL;
+	}
+	return knew;
+}
+
+static int stac92xx_add_control_temp(struct sigmatel_spec *spec,
+				     struct snd_kcontrol_new *ktemp,
+				     int idx, const char *name,
+				     unsigned long val)
+{
+	struct snd_kcontrol_new *knew = stac_control_new(spec, ktemp, name);
+	if (!knew)
 		return -ENOMEM;
+	knew->index = idx;
 	knew->private_value = val;
 	return 0;
 }
@@ -2796,6 +2764,29 @@ static inline int stac92xx_add_control(struct sigmatel_spec *spec, int type,
 	return stac92xx_add_control_idx(spec, type, 0, name, val);
 }
 
+static struct snd_kcontrol_new stac_input_src_temp = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Input Source",
+	.info = stac92xx_mux_enum_info,
+	.get = stac92xx_mux_enum_get,
+	.put = stac92xx_mux_enum_put,
+};
+
+static int stac92xx_add_input_source(struct sigmatel_spec *spec)
+{
+	struct snd_kcontrol_new *knew;
+	struct hda_input_mux *imux = &spec->private_imux;
+
+	if (!spec->num_adcs || imux->num_items <= 1)
+		return 0; /* no need for input source control */
+	knew = stac_control_new(spec, &stac_input_src_temp,
+				stac_input_src_temp.name);
+	if (!knew)
+		return -ENOMEM;
+	knew->count = spec->num_adcs;
+	return 0;
+}
+
 /* check whether the line-input can be used as line-out */
 static hda_nid_t check_line_out_switch(struct hda_codec *codec)
 {
@@ -2807,7 +2798,7 @@ static hda_nid_t check_line_out_switch(struct hda_codec *codec)
 	if (cfg->line_out_type != AUTO_PIN_LINE_OUT)
 		return 0;
 	nid = cfg->input_pins[AUTO_PIN_LINE];
-	pincap = snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP);
+	pincap = snd_hda_query_pin_caps(codec, nid);
 	if (pincap & AC_PINCAP_OUT)
 		return nid;
 	return 0;
@@ -2826,12 +2817,11 @@ static hda_nid_t check_mic_out_switch(struct hda_codec *codec)
 	mic_pin = AUTO_PIN_MIC;
 	for (;;) {
 		hda_nid_t nid = cfg->input_pins[mic_pin];
-		def_conf = snd_hda_codec_read(codec, nid, 0,
-					      AC_VERB_GET_CONFIG_DEFAULT, 0);
+		def_conf = snd_hda_codec_get_pincfg(codec, nid);
 		/* some laptops have an internal analog microphone
 		 * which can't be used as a output */
 		if (get_defcfg_connect(def_conf) != AC_JACK_PORT_FIXED) {
-			pincap = snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP);
+			pincap = snd_hda_query_pin_caps(codec, nid);
 			if (pincap & AC_PINCAP_OUT)
 				return nid;
 		}
@@ -2879,8 +2869,7 @@ static hda_nid_t get_unassigned_dac(struct hda_codec *codec, hda_nid_t nid)
 	conn_len = snd_hda_get_connections(codec, nid, conn,
 					   HDA_MAX_CONNECTIONS);
 	for (j = 0; j < conn_len; j++) {
-		wcaps = snd_hda_param_read(codec, conn[j],
-					   AC_PAR_AUDIO_WIDGET_CAP);
+		wcaps = get_wcaps(codec, conn[j]);
 		wtype = (wcaps & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;
 		/* we check only analog outputs */
 		if (wtype != AC_WID_AUD_OUT || (wcaps & AC_WCAP_DIGITAL))
@@ -2895,6 +2884,16 @@ static hda_nid_t get_unassigned_dac(struct hda_codec *codec, hda_nid_t nid)
 			return conn[j];
 		}
 	}
+	/* if all DACs are already assigned, connect to the primary DAC */
+	if (conn_len > 1) {
+		for (j = 0; j < conn_len; j++) {
+			if (conn[j] == spec->multiout.dac_nids[0]) {
+				snd_hda_codec_write_cache(codec, nid, 0,
+						  AC_VERB_SET_CONNECT_SEL, j);
+				break;
+			}
+		}
+	}
 	return 0;
 }
 
@@ -2935,6 +2934,26 @@ static int stac92xx_auto_fill_dac_nids(struct hda_codec *codec)
 		add_spec_dacs(spec, dac);
 	}
 
+	for (i = 0; i < cfg->hp_outs; i++) {
+		nid = cfg->hp_pins[i];
+		dac = get_unassigned_dac(codec, nid);
+		if (dac) {
+			if (!spec->multiout.hp_nid)
+				spec->multiout.hp_nid = dac;
+			else
+				add_spec_extra_dacs(spec, dac);
+		}
+		spec->hp_dacs[i] = dac;
+	}
+
+	for (i = 0; i < cfg->speaker_outs; i++) {
+		nid = cfg->speaker_pins[i];
+		dac = get_unassigned_dac(codec, nid);
+		if (dac)
+			add_spec_extra_dacs(spec, dac);
+		spec->speaker_dacs[i] = dac;
+	}
+
 	/* add line-in as output */
 	nid = check_line_out_switch(codec);
 	if (nid) {
@@ -2962,26 +2981,6 @@ static int stac92xx_auto_fill_dac_nids(struct hda_codec *codec)
 		}
 	}
 
-	for (i = 0; i < cfg->hp_outs; i++) {
-		nid = cfg->hp_pins[i];
-		dac = get_unassigned_dac(codec, nid);
-		if (dac) {
-			if (!spec->multiout.hp_nid)
-				spec->multiout.hp_nid = dac;
-			else
-				add_spec_extra_dacs(spec, dac);
-		}
-		spec->hp_dacs[i] = dac;
-	}
-
-	for (i = 0; i < cfg->speaker_outs; i++) {
-		nid = cfg->speaker_pins[i];
-		dac = get_unassigned_dac(codec, nid);
-		if (dac)
-			add_spec_extra_dacs(spec, dac);
-		spec->speaker_dacs[i] = dac;
-	}
-
 	snd_printd("stac92xx: dac_nids=%d (0x%x/0x%x/0x%x/0x%x/0x%x)\n",
 		   spec->multiout.num_dacs,
 		   spec->multiout.dac_nids[0],
@@ -2994,24 +2993,47 @@ static int stac92xx_auto_fill_dac_nids(struct hda_codec *codec)
 }
 
 /* create volume control/switch for the given prefx type */
-static int create_controls(struct sigmatel_spec *spec, const char *pfx, hda_nid_t nid, int chs)
+static int create_controls_idx(struct hda_codec *codec, const char *pfx,
+			       int idx, hda_nid_t nid, int chs)
 {
+	struct sigmatel_spec *spec = codec->spec;
 	char name[32];
 	int err;
 
+	if (!spec->check_volume_offset) {
+		unsigned int caps, step, nums, db_scale;
+		caps = query_amp_caps(codec, nid, HDA_OUTPUT);
+		step = (caps & AC_AMPCAP_STEP_SIZE) >>
+			AC_AMPCAP_STEP_SIZE_SHIFT;
+		step = (step + 1) * 25; /* in .01dB unit */
+		nums = (caps & AC_AMPCAP_NUM_STEPS) >>
+			AC_AMPCAP_NUM_STEPS_SHIFT;
+		db_scale = nums * step;
+		/* if dB scale is over -64dB, and finer enough,
+		 * let's reduce it to half
+		 */
+		if (db_scale > 6400 && nums >= 0x1f)
+			spec->volume_offset = nums / 2;
+		spec->check_volume_offset = 1;
+	}
+
 	sprintf(name, "%s Playback Volume", pfx);
-	err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL, name,
-				   HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_OUTPUT));
+	err = stac92xx_add_control_idx(spec, STAC_CTL_WIDGET_VOL, idx, name,
+		HDA_COMPOSE_AMP_VAL_OFS(nid, chs, 0, HDA_OUTPUT,
+					spec->volume_offset));
 	if (err < 0)
 		return err;
 	sprintf(name, "%s Playback Switch", pfx);
-	err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE, name,
+	err = stac92xx_add_control_idx(spec, STAC_CTL_WIDGET_MUTE, idx, name,
 				   HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_OUTPUT));
 	if (err < 0)
 		return err;
 	return 0;
 }
 
+#define create_controls(codec, pfx, nid, chs) \
+	create_controls_idx(codec, pfx, 0, nid, chs)
+
 static int add_spec_dacs(struct sigmatel_spec *spec, hda_nid_t nid)
 {
 	if (spec->multiout.num_dacs > 4) {
@@ -3037,40 +3059,32 @@ static int add_spec_extra_dacs(struct sigmatel_spec *spec, hda_nid_t nid)
 	return 1;
 }
 
-static int is_unique_dac(struct sigmatel_spec *spec, hda_nid_t nid)
-{
-	int i;
-
-	if (spec->autocfg.line_outs != 1)
-		return 0;
-	if (spec->multiout.hp_nid == nid)
-		return 0;
-	for (i = 0; i < ARRAY_SIZE(spec->multiout.extra_out_nid); i++)
-		if (spec->multiout.extra_out_nid[i] == nid)
-			return 0;
-	return 1;
-}
-
-/* add playback controls from the parsed DAC table */
-static int stac92xx_auto_create_multi_out_ctls(struct hda_codec *codec,
-					       const struct auto_pin_cfg *cfg)
+/* Create output controls
+ * The mixer elements are named depending on the given type (AUTO_PIN_XXX_OUT)
+ */
+static int create_multi_out_ctls(struct hda_codec *codec, int num_outs,
+				 const hda_nid_t *pins,
+				 const hda_nid_t *dac_nids,
+				 int type)
 {
 	struct sigmatel_spec *spec = codec->spec;
 	static const char *chname[4] = {
 		"Front", "Surround", NULL /*CLFE*/, "Side"
 	};
-	hda_nid_t nid = 0;
+	hda_nid_t nid;
 	int i, err;
 	unsigned int wid_caps;
 
-	for (i = 0; i < cfg->line_outs && spec->multiout.dac_nids[i]; i++) {
-		nid = spec->multiout.dac_nids[i];
-		if (i == 2) {
+	for (i = 0; i < num_outs && i < ARRAY_SIZE(chname); i++) {
+		nid = dac_nids[i];
+		if (!nid)
+			continue;
+		if (type != AUTO_PIN_HP_OUT && i == 2) {
 			/* Center/LFE */
-			err = create_controls(spec, "Center", nid, 1);
+			err = create_controls(codec, "Center", nid, 1);
 			if (err < 0)
 				return err;
-			err = create_controls(spec, "LFE", nid, 2);
+			err = create_controls(codec, "LFE", nid, 2);
 			if (err < 0)
 				return err;
 
@@ -3086,23 +3100,47 @@ static int stac92xx_auto_create_multi_out_ctls(struct hda_codec *codec,
 			}
 
 		} else {
-			const char *name = chname[i];
-			/* if it's a single DAC, assign a better name */
-			if (!i && is_unique_dac(spec, nid)) {
-				switch (cfg->line_out_type) {
-				case AUTO_PIN_HP_OUT:
-					name = "Headphone";
-					break;
-				case AUTO_PIN_SPEAKER_OUT:
-					name = "Speaker";
-					break;
-				}
+			const char *name;
+			int idx;
+			switch (type) {
+			case AUTO_PIN_HP_OUT:
+				name = "Headphone";
+				idx = i;
+				break;
+			case AUTO_PIN_SPEAKER_OUT:
+				name = "Speaker";
+				idx = i;
+				break;
+			default:
+				name = chname[i];
+				idx = 0;
+				break;
 			}
-			err = create_controls(spec, name, nid, 3);
+			err = create_controls_idx(codec, name, idx, nid, 3);
 			if (err < 0)
 				return err;
+			if (type == AUTO_PIN_HP_OUT && !spec->hp_detect) {
+				wid_caps = get_wcaps(codec, pins[i]);
+				if (wid_caps & AC_WCAP_UNSOL_CAP)
+					spec->hp_detect = 1;
+			}
 		}
 	}
+	return 0;
+}
+
+/* add playback controls from the parsed DAC table */
+static int stac92xx_auto_create_multi_out_ctls(struct hda_codec *codec,
+					       const struct auto_pin_cfg *cfg)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	int err;
+
+	err = create_multi_out_ctls(codec, cfg->line_outs, cfg->line_out_pins,
+				    spec->multiout.dac_nids,
+				    cfg->line_out_type);
+	if (err < 0)
+		return err;
 
 	if (cfg->hp_outs > 1 && cfg->line_out_type == AUTO_PIN_LINE_OUT) {
 		err = stac92xx_add_control(spec,
@@ -3137,40 +3175,18 @@ static int stac92xx_auto_create_hp_ctls(struct hda_codec *codec,
 					struct auto_pin_cfg *cfg)
 {
 	struct sigmatel_spec *spec = codec->spec;
-	hda_nid_t nid;
-	int i, err, nums;
+	int err;
+
+	err = create_multi_out_ctls(codec, cfg->hp_outs, cfg->hp_pins,
+				    spec->hp_dacs, AUTO_PIN_HP_OUT);
+	if (err < 0)
+		return err;
+
+	err = create_multi_out_ctls(codec, cfg->speaker_outs, cfg->speaker_pins,
+				    spec->speaker_dacs, AUTO_PIN_SPEAKER_OUT);
+	if (err < 0)
+		return err;
 
-	nums = 0;
-	for (i = 0; i < cfg->hp_outs; i++) {
-		static const char *pfxs[] = {
-			"Headphone", "Headphone2", "Headphone3",
-		};
-		unsigned int wid_caps = get_wcaps(codec, cfg->hp_pins[i]);
-		if (wid_caps & AC_WCAP_UNSOL_CAP)
-			spec->hp_detect = 1;
-		if (nums >= ARRAY_SIZE(pfxs))
-			continue;
-		nid = spec->hp_dacs[i];
-		if (!nid)
-			continue;
-		err = create_controls(spec, pfxs[nums++], nid, 3);
-		if (err < 0)
-			return err;
-	}
-	nums = 0;
-	for (i = 0; i < cfg->speaker_outs; i++) {
-		static const char *pfxs[] = {
-			"Speaker", "External Speaker", "Speaker2",
-		};
-		if (nums >= ARRAY_SIZE(pfxs))
-			continue;
-		nid = spec->speaker_dacs[i];
-		if (!nid)
-			continue;
-		err = create_controls(spec, pfxs[nums++], nid, 3);
-		if (err < 0)
-			return err;
-	}
 	return 0;
 }
 
@@ -3379,11 +3395,7 @@ static int stac92xx_auto_create_dmic_input_ctls(struct hda_codec *codec,
 		unsigned int wcaps;
 		unsigned int def_conf;
 
-		def_conf = snd_hda_codec_read(codec,
-					      spec->dmic_nids[i],
-					      0,
-					      AC_VERB_GET_CONFIG_DEFAULT,
-					      0);
+		def_conf = snd_hda_codec_get_pincfg(codec, spec->dmic_nids[i]);
 		if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE)
 			continue;
 
@@ -3507,6 +3519,7 @@ static void stac92xx_auto_init_hp_out(struct hda_codec *codec)
 static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out, hda_nid_t dig_in)
 {
 	struct sigmatel_spec *spec = codec->spec;
+	int hp_swap = 0;
 	int err;
 
 	if ((err = snd_hda_parse_pin_def_config(codec,
@@ -3516,7 +3529,6 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
 	if (! spec->autocfg.line_outs)
 		return 0; /* can't find valid pin config */
 
-#if 0 /* FIXME: temporarily disabled */
 	/* If we have no real line-out pin and multiple hp-outs, HPs should
 	 * be set up as multi-channel outputs.
 	 */
@@ -3535,8 +3547,8 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
 		spec->autocfg.line_outs = spec->autocfg.hp_outs;
 		spec->autocfg.line_out_type = AUTO_PIN_HP_OUT;
 		spec->autocfg.hp_outs = 0;
+		hp_swap = 1;
 	}
-#endif /* FIXME: temporarily disabled */
 	if (spec->autocfg.mono_out_pin) {
 		int dir = get_wcaps(codec, spec->autocfg.mono_out_pin) &
 			(AC_WCAP_OUT_AMP | AC_WCAP_IN_AMP);
@@ -3629,12 +3641,19 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
 #endif
 
 	err = stac92xx_auto_create_hp_ctls(codec, &spec->autocfg);
-
 	if (err < 0)
 		return err;
 
-	err = stac92xx_auto_create_analog_input_ctls(codec, &spec->autocfg);
+	/* All output parsing done, now restore the swapped hp pins */
+	if (hp_swap) {
+		memcpy(spec->autocfg.hp_pins, spec->autocfg.line_out_pins,
+		       sizeof(spec->autocfg.hp_pins));
+		spec->autocfg.hp_outs = spec->autocfg.line_outs;
+		spec->autocfg.line_out_type = AUTO_PIN_HP_OUT;
+		spec->autocfg.line_outs = 0;
+	}
 
+	err = stac92xx_auto_create_analog_input_ctls(codec, &spec->autocfg);
 	if (err < 0)
 		return err;
 
@@ -3663,11 +3682,15 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
 			return err;
 	}
 
+	err = stac92xx_add_input_source(spec);
+	if (err < 0)
+		return err;
+
 	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 	if (spec->multiout.max_channels > 2)
 		spec->surr_switch = 1;
 
-	if (spec->autocfg.dig_out_pin)
+	if (spec->autocfg.dig_outs)
 		spec->multiout.dig_out_nid = dig_out;
 	if (dig_in && spec->autocfg.dig_in_pin)
 		spec->dig_in_nid = dig_in;
@@ -3730,9 +3753,7 @@ static int stac9200_auto_create_lfe_ctls(struct hda_codec *codec,
 		for (i = 0; i < spec->autocfg.line_outs && lfe_pin == 0x0; i++) {
 			hda_nid_t pin = spec->autocfg.line_out_pins[i];
 			unsigned int defcfg;
-			defcfg = snd_hda_codec_read(codec, pin, 0,
-						 AC_VERB_GET_CONFIG_DEFAULT,
-						 0x00);
+			defcfg = snd_hda_codec_get_pincfg(codec, pin);
 			if (get_defcfg_device(defcfg) == AC_JACK_SPEAKER) {
 				unsigned int wcaps = get_wcaps(codec, pin);
 				wcaps &= (AC_WCAP_STEREO | AC_WCAP_OUT_AMP);
@@ -3745,7 +3766,7 @@ static int stac9200_auto_create_lfe_ctls(struct hda_codec *codec,
 	}
 
 	if (lfe_pin) {
-		err = create_controls(spec, "LFE", lfe_pin, 1);
+		err = create_controls(codec, "LFE", lfe_pin, 1);
 		if (err < 0)
 			return err;
 	}
@@ -3776,7 +3797,11 @@ static int stac9200_parse_auto_config(struct hda_codec *codec)
 			return err;
 	}
 
-	if (spec->autocfg.dig_out_pin)
+	err = stac92xx_add_input_source(spec);
+	if (err < 0)
+		return err;
+
+	if (spec->autocfg.dig_outs)
 		spec->multiout.dig_out_nid = 0x05;
 	if (spec->autocfg.dig_in_pin)
 		spec->dig_in_nid = 0x04;
@@ -3832,8 +3857,7 @@ static int stac92xx_add_jack(struct hda_codec *codec,
 #ifdef CONFIG_SND_JACK
 	struct sigmatel_spec *spec = codec->spec;
 	struct sigmatel_jack *jack;
-	int def_conf = snd_hda_codec_read(codec, nid,
-			0, AC_VERB_GET_CONFIG_DEFAULT, 0);
+	int def_conf = snd_hda_codec_get_pincfg(codec, nid);
 	int connectivity = get_defcfg_connect(def_conf);
 	char name[32];
 
@@ -3948,6 +3972,36 @@ static void stac92xx_power_down(struct hda_codec *codec)
 static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid,
 				  int enable);
 
+/* override some hints from the hwdep entry */
+static void stac_store_hints(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	const char *p;
+	int val;
+
+	val = snd_hda_get_bool_hint(codec, "hp_detect");
+	if (val >= 0)
+		spec->hp_detect = val;
+	p = snd_hda_get_hint(codec, "gpio_mask");
+	if (p) {
+		spec->gpio_mask = simple_strtoul(p, NULL, 0);
+		spec->eapd_mask = spec->gpio_dir = spec->gpio_data =
+			spec->gpio_mask;
+	}
+	p = snd_hda_get_hint(codec, "gpio_dir");
+	if (p)
+		spec->gpio_dir = simple_strtoul(p, NULL, 0) & spec->gpio_mask;
+	p = snd_hda_get_hint(codec, "gpio_data");
+	if (p)
+		spec->gpio_data = simple_strtoul(p, NULL, 0) & spec->gpio_mask;
+	p = snd_hda_get_hint(codec, "eapd_mask");
+	if (p)
+		spec->eapd_mask = simple_strtoul(p, NULL, 0) & spec->gpio_mask;
+	val = snd_hda_get_bool_hint(codec, "eapd_switch");
+	if (val >= 0)
+		spec->eapd_switch = val;
+}
+
 static int stac92xx_init(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec = codec->spec;
@@ -3964,6 +4018,9 @@ static int stac92xx_init(struct hda_codec *codec)
 				spec->adc_nids[i], 0,
 				AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
 
+	/* override some hints */
+	stac_store_hints(codec);
+
 	/* set up GPIO */
 	gpio = spec->gpio_data;
 	/* turn on EAPD statically when spec->eapd_switch isn't set.
@@ -4013,8 +4070,7 @@ static int stac92xx_init(struct hda_codec *codec)
 								 pinctl);
 				}
 			}
-			conf = snd_hda_codec_read(codec, nid, 0,
-					      AC_VERB_GET_CONFIG_DEFAULT, 0);
+			conf = snd_hda_codec_get_pincfg(codec, nid);
 			if (get_defcfg_connect(conf) != AC_JACK_PORT_FIXED) {
 				enable_pin_detect(codec, nid,
 						  STAC_INSERT_EVENT);
@@ -4026,8 +4082,8 @@ static int stac92xx_init(struct hda_codec *codec)
 	for (i = 0; i < spec->num_dmics; i++)
 		stac92xx_auto_set_pinctl(codec, spec->dmic_nids[i],
 					AC_PINCTL_IN_EN);
-	if (cfg->dig_out_pin)
-		stac92xx_auto_set_pinctl(codec, cfg->dig_out_pin,
+	if (cfg->dig_out_pins[0])
+		stac92xx_auto_set_pinctl(codec, cfg->dig_out_pins[0],
 					 AC_PINCTL_OUT_EN);
 	if (cfg->dig_in_pin)
 		stac92xx_auto_set_pinctl(codec, cfg->dig_in_pin,
@@ -4055,8 +4111,7 @@ static int stac92xx_init(struct hda_codec *codec)
 			stac_toggle_power_map(codec, nid, 1);
 			continue;
 		}
-		def_conf = snd_hda_codec_read(codec, nid, 0,
-					      AC_VERB_GET_CONFIG_DEFAULT, 0);
+		def_conf = snd_hda_codec_get_pincfg(codec, nid);
 		def_conf = get_defcfg_connect(def_conf);
 		/* skip any ports that don't have jacks since presence
  		 * detection is useless */
@@ -4110,7 +4165,6 @@ static void stac92xx_free(struct hda_codec *codec)
 	if (! spec)
 		return;
 
-	kfree(spec->pin_configs);
 	stac92xx_free_jacks(codec);
 	snd_array_free(&spec->events);
 
@@ -4121,7 +4175,9 @@ static void stac92xx_free(struct hda_codec *codec)
 static void stac92xx_set_pinctl(struct hda_codec *codec, hda_nid_t nid,
 				unsigned int flag)
 {
-	unsigned int pin_ctl = snd_hda_codec_read(codec, nid,
+	unsigned int old_ctl, pin_ctl;
+
+	pin_ctl = snd_hda_codec_read(codec, nid,
 			0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0x00);
 
 	if (pin_ctl & AC_PINCTL_IN_EN) {
@@ -4135,14 +4191,17 @@ static void stac92xx_set_pinctl(struct hda_codec *codec, hda_nid_t nid,
 			return;
 	}
 
+	old_ctl = pin_ctl;
 	/* if setting pin direction bits, clear the current
 	   direction bits first */
 	if (flag & (AC_PINCTL_IN_EN | AC_PINCTL_OUT_EN))
 		pin_ctl &= ~(AC_PINCTL_IN_EN | AC_PINCTL_OUT_EN);
 	
-	snd_hda_codec_write_cache(codec, nid, 0,
-			AC_VERB_SET_PIN_WIDGET_CONTROL,
-			pin_ctl | flag);
+	pin_ctl |= flag;
+	if (old_ctl != pin_ctl)
+		snd_hda_codec_write_cache(codec, nid, 0,
+					  AC_VERB_SET_PIN_WIDGET_CONTROL,
+					  pin_ctl);
 }
 
 static void stac92xx_reset_pinctl(struct hda_codec *codec, hda_nid_t nid,
@@ -4150,9 +4209,10 @@ static void stac92xx_reset_pinctl(struct hda_codec *codec, hda_nid_t nid,
 {
 	unsigned int pin_ctl = snd_hda_codec_read(codec, nid,
 			0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0x00);
-	snd_hda_codec_write_cache(codec, nid, 0,
-			AC_VERB_SET_PIN_WIDGET_CONTROL,
-			pin_ctl & ~flag);
+	if (pin_ctl & flag)
+		snd_hda_codec_write_cache(codec, nid, 0,
+					  AC_VERB_SET_PIN_WIDGET_CONTROL,
+					  pin_ctl & ~flag);
 }
 
 static int get_pin_presence(struct hda_codec *codec, hda_nid_t nid)
@@ -4415,7 +4475,6 @@ static int stac92xx_resume(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec = codec->spec;
 
-	stac92xx_set_config_regs(codec);
 	stac92xx_init(codec);
 	snd_hda_codec_resume_amp(codec);
 	snd_hda_codec_resume_cache(codec);
@@ -4426,6 +4485,37 @@ static int stac92xx_resume(struct hda_codec *codec)
 	return 0;
 }
 
+
+/*
+ * using power check for controlling mute led of HP HDX notebooks
+ * check for mute state only on Speakers (nid = 0x10)
+ *
+ * For this feature CONFIG_SND_HDA_POWER_SAVE is needed, otherwise
+ * the LED is NOT working properly !
+ */
+
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+static int stac92xx_hp_hdx_check_power_status(struct hda_codec *codec,
+					      hda_nid_t nid)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (nid == 0x10) {
+		if (snd_hda_codec_amp_read(codec, nid, 0, HDA_OUTPUT, 0) &
+		    HDA_AMP_MUTE)
+			spec->gpio_data &= ~0x08;  /* orange */
+		else
+			spec->gpio_data |= 0x08;   /* white */
+
+		stac_gpio_set(codec, spec->gpio_mask,
+			      spec->gpio_dir,
+			      spec->gpio_data);
+	}
+
+	return 0;
+}
+#endif
+
 static int stac92xx_suspend(struct hda_codec *codec, pm_message_t state)
 {
 	struct sigmatel_spec *spec = codec->spec;
@@ -4464,16 +4554,11 @@ static int patch_stac9200(struct hda_codec *codec)
 	spec->board_config = snd_hda_check_board_config(codec, STAC_9200_MODELS,
 							stac9200_models,
 							stac9200_cfg_tbl);
-	if (spec->board_config < 0) {
+	if (spec->board_config < 0)
 		snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC9200, using BIOS defaults\n");
-		err = stac92xx_save_bios_config_regs(codec);
-	} else
-		err = stac_save_pin_cfgs(codec,
+	else
+		stac92xx_set_config_regs(codec,
 					 stac9200_brd_tbl[spec->board_config]);
-	if (err < 0) {
-		stac92xx_free(codec);
-		return err;
-	}
 
 	spec->multiout.max_channels = 2;
 	spec->multiout.num_dacs = 1;
@@ -4541,17 +4626,12 @@ static int patch_stac925x(struct hda_codec *codec)
 							stac925x_models,
 							stac925x_cfg_tbl);
  again:
-	if (spec->board_config < 0) {
+	if (spec->board_config < 0)
 		snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC925x,"
 				      "using BIOS defaults\n");
-		err = stac92xx_save_bios_config_regs(codec);
-	} else
-		err = stac_save_pin_cfgs(codec,
+	else
+		stac92xx_set_config_regs(codec,
 					 stac925x_brd_tbl[spec->board_config]);
-	if (err < 0) {
-		stac92xx_free(codec);
-		return err;
-	}
 
 	spec->multiout.max_channels = 2;
 	spec->multiout.num_dacs = 1;
@@ -4629,17 +4709,12 @@ static int patch_stac92hd73xx(struct hda_codec *codec)
 							stac92hd73xx_models,
 							stac92hd73xx_cfg_tbl);
 again:
-	if (spec->board_config < 0) {
+	if (spec->board_config < 0)
 		snd_printdd(KERN_INFO "hda_codec: Unknown model for"
 			" STAC92HD73XX, using BIOS defaults\n");
-		err = stac92xx_save_bios_config_regs(codec);
-	} else
-		err = stac_save_pin_cfgs(codec,
+	else
+		stac92xx_set_config_regs(codec,
 				stac92hd73xx_brd_tbl[spec->board_config]);
-	if (err < 0) {
-		stac92xx_free(codec);
-		return err;
-	}
 
 	num_dacs = snd_hda_get_connections(codec, 0x0a,
 			conn, STAC92HD73_DAC_COUNT + 2) - 1;
@@ -4653,14 +4728,18 @@ again:
 	case 0x3: /* 6 Channel */
 		spec->mixer = stac92hd73xx_6ch_mixer;
 		spec->init = stac92hd73xx_6ch_core_init;
+		spec->aloopback_ctl = stac92hd73xx_6ch_loopback;
 		break;
 	case 0x4: /* 8 Channel */
 		spec->mixer = stac92hd73xx_8ch_mixer;
 		spec->init = stac92hd73xx_8ch_core_init;
+		spec->aloopback_ctl = stac92hd73xx_8ch_loopback;
 		break;
 	case 0x5: /* 10 Channel */
 		spec->mixer = stac92hd73xx_10ch_mixer;
 		spec->init = stac92hd73xx_10ch_core_init;
+		spec->aloopback_ctl = stac92hd73xx_10ch_loopback;
+		break;
 	}
 	spec->multiout.dac_nids = spec->dac_nids;
 
@@ -4699,18 +4778,18 @@ again:
 			spec->init = dell_m6_core_init;
 		switch (spec->board_config) {
 		case STAC_DELL_M6_AMIC: /* Analog Mics */
-			stac92xx_set_config_reg(codec, 0x0b, 0x90A70170);
+			snd_hda_codec_set_pincfg(codec, 0x0b, 0x90A70170);
 			spec->num_dmics = 0;
 			spec->private_dimux.num_items = 1;
 			break;
 		case STAC_DELL_M6_DMIC: /* Digital Mics */
-			stac92xx_set_config_reg(codec, 0x13, 0x90A60160);
+			snd_hda_codec_set_pincfg(codec, 0x13, 0x90A60160);
 			spec->num_dmics = 1;
 			spec->private_dimux.num_items = 2;
 			break;
 		case STAC_DELL_M6_BOTH: /* Both */
-			stac92xx_set_config_reg(codec, 0x0b, 0x90A70170);
-			stac92xx_set_config_reg(codec, 0x13, 0x90A60160);
+			snd_hda_codec_set_pincfg(codec, 0x0b, 0x90A70170);
+			snd_hda_codec_set_pincfg(codec, 0x13, 0x90A60160);
 			spec->num_dmics = 1;
 			spec->private_dimux.num_items = 2;
 			break;
@@ -4773,6 +4852,7 @@ static int patch_stac92hd83xxx(struct hda_codec *codec)
 	hda_nid_t conn[STAC92HD83_DAC_COUNT + 1];
 	int err;
 	int num_dacs;
+	hda_nid_t nid;
 
 	spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (spec == NULL)
@@ -4791,15 +4871,6 @@ static int patch_stac92hd83xxx(struct hda_codec *codec)
 	spec->num_pwrs = ARRAY_SIZE(stac92hd83xxx_pwr_nids);
 	spec->multiout.dac_nids = spec->dac_nids;
 
-
-	/* set port 0xe to select the last DAC
-	 */
-	num_dacs = snd_hda_get_connections(codec, 0x0e,
-		conn, STAC92HD83_DAC_COUNT + 1) - 1;
-
-	snd_hda_codec_write_cache(codec, 0xe, 0,
-		AC_VERB_SET_CONNECT_SEL, num_dacs);
-
 	spec->init = stac92hd83xxx_core_init;
 	spec->mixer = stac92hd83xxx_mixer;
 	spec->num_pins = ARRAY_SIZE(stac92hd83xxx_pin_nids);
@@ -4814,17 +4885,12 @@ static int patch_stac92hd83xxx(struct hda_codec *codec)
 							stac92hd83xxx_models,
 							stac92hd83xxx_cfg_tbl);
 again:
-	if (spec->board_config < 0) {
+	if (spec->board_config < 0)
 		snd_printdd(KERN_INFO "hda_codec: Unknown model for"
 			" STAC92HD83XXX, using BIOS defaults\n");
-		err = stac92xx_save_bios_config_regs(codec);
-	} else
-		err = stac_save_pin_cfgs(codec,
+	else
+		stac92xx_set_config_regs(codec,
 				stac92hd83xxx_brd_tbl[spec->board_config]);
-	if (err < 0) {
-		stac92xx_free(codec);
-		return err;
-	}
 
 	switch (codec->vendor_id) {
 	case 0x111d7604:
@@ -4851,6 +4917,23 @@ again:
 		return err;
 	}
 
+	switch (spec->board_config) {
+	case STAC_DELL_S14:
+		nid = 0xf;
+		break;
+	default:
+		nid = 0xe;
+		break;
+	}
+
+	num_dacs = snd_hda_get_connections(codec, nid,
+				conn, STAC92HD83_DAC_COUNT + 1) - 1;
+
+	/* set port X to select the last DAC
+	 */
+	snd_hda_codec_write_cache(codec, nid, 0,
+			AC_VERB_SET_CONNECT_SEL, num_dacs);
+
 	codec->patch_ops = stac92xx_patch_ops;
 
 	codec->proc_widget_hook = stac92hd_proc_hook;
@@ -4858,7 +4941,16 @@ again:
 	return 0;
 }
 
-static struct hda_input_mux stac92hd71bxx_dmux = {
+static struct hda_input_mux stac92hd71bxx_dmux_nomixer = {
+	.num_items = 3,
+	.items = {
+		{ "Analog Inputs", 0x00 },
+		{ "Digital Mic 1", 0x02 },
+		{ "Digital Mic 2", 0x03 },
+	}
+};
+
+static struct hda_input_mux stac92hd71bxx_dmux_amixer = {
 	.num_items = 4,
 	.items = {
 		{ "Analog Inputs", 0x00 },
@@ -4868,10 +4960,67 @@ static struct hda_input_mux stac92hd71bxx_dmux = {
 	}
 };
 
+/* get the pin connection (fixed, none, etc) */
+static unsigned int stac_get_defcfg_connect(struct hda_codec *codec, int idx)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	unsigned int cfg;
+
+	cfg = snd_hda_codec_get_pincfg(codec, spec->pin_nids[idx]);
+	return get_defcfg_connect(cfg);
+}
+
+static int stac92hd71bxx_connected_ports(struct hda_codec *codec,
+					 hda_nid_t *nids, int num_nids)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	int idx, num;
+	unsigned int def_conf;
+
+	for (num = 0; num < num_nids; num++) {
+		for (idx = 0; idx < spec->num_pins; idx++)
+			if (spec->pin_nids[idx] == nids[num])
+				break;
+		if (idx >= spec->num_pins)
+			break;
+		def_conf = stac_get_defcfg_connect(codec, idx);
+		if (def_conf == AC_JACK_PORT_NONE)
+			break;
+	}
+	return num;
+}
+
+static int stac92hd71bxx_connected_smuxes(struct hda_codec *codec,
+					  hda_nid_t dig0pin)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	int idx;
+
+	for (idx = 0; idx < spec->num_pins; idx++)
+		if (spec->pin_nids[idx] == dig0pin)
+			break;
+	if ((idx + 2) >= spec->num_pins)
+		return 0;
+
+	/* dig1pin case */
+	if (stac_get_defcfg_connect(codec, idx + 1) != AC_JACK_PORT_NONE)
+		return 2;
+
+	/* dig0pin + dig2pin case */
+	if (stac_get_defcfg_connect(codec, idx + 2) != AC_JACK_PORT_NONE)
+		return 2;
+	if (stac_get_defcfg_connect(codec, idx) != AC_JACK_PORT_NONE)
+		return 1;
+	else
+		return 0;
+}
+
 static int patch_stac92hd71bxx(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec;
+	struct hda_verb *unmute_init = stac92hd71bxx_unmute_core_init;
 	int err = 0;
+	unsigned int ndmic_nids = 0;
 
 	spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (spec == NULL)
@@ -4879,27 +5028,32 @@ static int patch_stac92hd71bxx(struct hda_codec *codec)
 
 	codec->spec = spec;
 	codec->patch_ops = stac92xx_patch_ops;
-	spec->num_pins = ARRAY_SIZE(stac92hd71bxx_pin_nids);
+	spec->num_pins = STAC92HD71BXX_NUM_PINS;
+	switch (codec->vendor_id) {
+	case 0x111d76b6:
+	case 0x111d76b7:
+		spec->pin_nids = stac92hd71bxx_pin_nids_4port;
+		break;
+	case 0x111d7603:
+	case 0x111d7608:
+		/* On 92HD75Bx 0x27 isn't a pin nid */
+		spec->num_pins--;
+		/* fallthrough */
+	default:
+		spec->pin_nids = stac92hd71bxx_pin_nids_6port;
+	}
 	spec->num_pwrs = ARRAY_SIZE(stac92hd71bxx_pwr_nids);
-	spec->pin_nids = stac92hd71bxx_pin_nids;
-	memcpy(&spec->private_dimux, &stac92hd71bxx_dmux,
-			sizeof(stac92hd71bxx_dmux));
 	spec->board_config = snd_hda_check_board_config(codec,
 							STAC_92HD71BXX_MODELS,
 							stac92hd71bxx_models,
 							stac92hd71bxx_cfg_tbl);
 again:
-	if (spec->board_config < 0) {
+	if (spec->board_config < 0)
 		snd_printdd(KERN_INFO "hda_codec: Unknown model for"
 			" STAC92HD71BXX, using BIOS defaults\n");
-		err = stac92xx_save_bios_config_regs(codec);
-	} else
-		err = stac_save_pin_cfgs(codec,
+	else
+		stac92xx_set_config_regs(codec,
 				stac92hd71bxx_brd_tbl[spec->board_config]);
-	if (err < 0) {
-		stac92xx_free(codec);
-		return err;
-	}
 
 	if (spec->board_config > STAC_92HD71BXX_REF) {
 		/* GPIO0 = EAPD */
@@ -4908,16 +5062,34 @@ again:
 		spec->gpio_data = 0x01;
 	}
 
+	spec->dmic_nids = stac92hd71bxx_dmic_nids;
+	spec->dmux_nids = stac92hd71bxx_dmux_nids;
+
 	switch (codec->vendor_id) {
 	case 0x111d76b6: /* 4 Port without Analog Mixer */
 	case 0x111d76b7:
+		unmute_init++;
+		/* fallthru */
 	case 0x111d76b4: /* 6 Port without Analog Mixer */
 	case 0x111d76b5:
+		memcpy(&spec->private_dimux, &stac92hd71bxx_dmux_nomixer,
+		       sizeof(stac92hd71bxx_dmux_nomixer));
 		spec->mixer = stac92hd71bxx_mixer;
 		spec->init = stac92hd71bxx_core_init;
 		codec->slave_dig_outs = stac92hd71bxx_slave_dig_outs;
+		spec->num_dmics = stac92hd71bxx_connected_ports(codec,
+					stac92hd71bxx_dmic_nids,
+					STAC92HD71BXX_NUM_DMICS);
+		if (spec->num_dmics) {
+			spec->num_dmuxes = ARRAY_SIZE(stac92hd71bxx_dmux_nids);
+			spec->dinput_mux = &spec->private_dimux;
+			ndmic_nids = ARRAY_SIZE(stac92hd71bxx_dmic_nids) - 1;
+		}
 		break;
 	case 0x111d7608: /* 5 Port with Analog Mixer */
+		memcpy(&spec->private_dimux, &stac92hd71bxx_dmux_amixer,
+		       sizeof(stac92hd71bxx_dmux_amixer));
+		spec->private_dimux.num_items--;
 		switch (spec->board_config) {
 		case STAC_HP_M4:
 			/* Enable VREF power saving on GPIO1 detect */
@@ -4944,7 +5116,15 @@ again:
 
 		/* disable VSW */
 		spec->init = &stac92hd71bxx_analog_core_init[HD_DISABLE_PORTF];
-		stac_change_pin_config(codec, 0xf, 0x40f000f0);
+		unmute_init++;
+		snd_hda_codec_set_pincfg(codec, 0x0f, 0x40f000f0);
+		snd_hda_codec_set_pincfg(codec, 0x19, 0x40f000f3);
+		stac92hd71bxx_dmic_nids[STAC92HD71BXX_NUM_DMICS - 1] = 0;
+		spec->num_dmics = stac92hd71bxx_connected_ports(codec,
+					stac92hd71bxx_dmic_nids,
+					STAC92HD71BXX_NUM_DMICS - 1);
+		spec->num_dmuxes = ARRAY_SIZE(stac92hd71bxx_dmux_nids);
+		ndmic_nids = ARRAY_SIZE(stac92hd71bxx_dmic_nids) - 2;
 		break;
 	case 0x111d7603: /* 6 Port with Analog Mixer */
 		if ((codec->revision_id & 0xf) == 1)
@@ -4954,12 +5134,23 @@ again:
 		spec->num_pwrs = 0;
 		/* fallthru */
 	default:
+		memcpy(&spec->private_dimux, &stac92hd71bxx_dmux_amixer,
+		       sizeof(stac92hd71bxx_dmux_amixer));
 		spec->dinput_mux = &spec->private_dimux;
 		spec->mixer = stac92hd71bxx_analog_mixer;
 		spec->init = stac92hd71bxx_analog_core_init;
 		codec->slave_dig_outs = stac92hd71bxx_slave_dig_outs;
+		spec->num_dmics = stac92hd71bxx_connected_ports(codec,
+					stac92hd71bxx_dmic_nids,
+					STAC92HD71BXX_NUM_DMICS);
+		spec->num_dmuxes = ARRAY_SIZE(stac92hd71bxx_dmux_nids);
+		ndmic_nids = ARRAY_SIZE(stac92hd71bxx_dmic_nids) - 1;
 	}
 
+	if (get_wcaps(codec, 0xa) & AC_WCAP_IN_AMP)
+		snd_hda_sequence_write_cache(codec, unmute_init);
+
+	spec->aloopback_ctl = stac92hd71bxx_loopback;
 	spec->aloopback_mask = 0x50;
 	spec->aloopback_shift = 0;
 
@@ -4967,18 +5158,17 @@ again:
 	spec->digbeep_nid = 0x26;
 	spec->mux_nids = stac92hd71bxx_mux_nids;
 	spec->adc_nids = stac92hd71bxx_adc_nids;
-	spec->dmic_nids = stac92hd71bxx_dmic_nids;
-	spec->dmux_nids = stac92hd71bxx_dmux_nids;
 	spec->smux_nids = stac92hd71bxx_smux_nids;
 	spec->pwr_nids = stac92hd71bxx_pwr_nids;
 
 	spec->num_muxes = ARRAY_SIZE(stac92hd71bxx_mux_nids);
 	spec->num_adcs = ARRAY_SIZE(stac92hd71bxx_adc_nids);
+	spec->num_smuxes = stac92hd71bxx_connected_smuxes(codec, 0x1e);
 
 	switch (spec->board_config) {
 	case STAC_HP_M4:
 		/* enable internal microphone */
-		stac_change_pin_config(codec, 0x0e, 0x01813040);
+		snd_hda_codec_set_pincfg(codec, 0x0e, 0x01813040);
 		stac92xx_auto_set_pinctl(codec, 0x0e,
 			AC_PINCTL_IN_EN | AC_PINCTL_VREF_80);
 		/* fallthru */
@@ -4993,19 +5183,36 @@ again:
 		spec->num_smuxes = 0;
 		spec->num_dmuxes = 1;
 		break;
-	default:
-		spec->num_dmics = STAC92HD71BXX_NUM_DMICS;
-		spec->num_smuxes = ARRAY_SIZE(stac92hd71bxx_smux_nids);
-		spec->num_dmuxes = ARRAY_SIZE(stac92hd71bxx_dmux_nids);
+	case STAC_HP_DV5:
+		snd_hda_codec_set_pincfg(codec, 0x0d, 0x90170010);
+		stac92xx_auto_set_pinctl(codec, 0x0d, AC_PINCTL_OUT_EN);
+		break;
+	case STAC_HP_HDX:
+		spec->num_dmics = 1;
+		spec->num_dmuxes = 1;
+		spec->num_smuxes = 1;
+		/*
+		 * For controlling MUTE LED on HP HDX16/HDX18 notebooks,
+		 * the CONFIG_SND_HDA_POWER_SAVE is needed to be set.
+		 */
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+		/* orange/white mute led on GPIO3, orange=0, white=1 */
+		spec->gpio_mask |= 0x08;
+		spec->gpio_dir  |= 0x08;
+		spec->gpio_data |= 0x08;  /* set to white */
+
+		/* register check_power_status callback. */
+		codec->patch_ops.check_power_status =
+		    stac92xx_hp_hdx_check_power_status;
+#endif	
+		break;
 	};
 
 	spec->multiout.dac_nids = spec->dac_nids;
 	if (spec->dinput_mux)
-		spec->private_dimux.num_items +=
-			spec->num_dmics -
-				(ARRAY_SIZE(stac92hd71bxx_dmic_nids) - 1);
+		spec->private_dimux.num_items += spec->num_dmics - ndmic_nids;
 
-	err = stac92xx_parse_auto_config(codec, 0x21, 0x23);
+	err = stac92xx_parse_auto_config(codec, 0x21, 0);
 	if (!err) {
 		if (spec->board_config < 0) {
 			printk(KERN_WARNING "hda_codec: No auto-config is "
@@ -5080,17 +5287,12 @@ static int patch_stac922x(struct hda_codec *codec)
 	}
 
  again:
-	if (spec->board_config < 0) {
+	if (spec->board_config < 0)
 		snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC922x, "
 			"using BIOS defaults\n");
-		err = stac92xx_save_bios_config_regs(codec);
-	} else
-		err = stac_save_pin_cfgs(codec,
+	else
+		stac92xx_set_config_regs(codec,
 				stac922x_brd_tbl[spec->board_config]);
-	if (err < 0) {
-		stac92xx_free(codec);
-		return err;
-	}
 
 	spec->adc_nids = stac922x_adc_nids;
 	spec->mux_nids = stac922x_mux_nids;
@@ -5141,24 +5343,19 @@ static int patch_stac927x(struct hda_codec *codec)
 		return -ENOMEM;
 
 	codec->spec = spec;
+	codec->slave_dig_outs = stac927x_slave_dig_outs;
 	spec->num_pins = ARRAY_SIZE(stac927x_pin_nids);
 	spec->pin_nids = stac927x_pin_nids;
 	spec->board_config = snd_hda_check_board_config(codec, STAC_927X_MODELS,
 							stac927x_models,
 							stac927x_cfg_tbl);
  again:
-	if (spec->board_config < 0 || !stac927x_brd_tbl[spec->board_config]) {
-		if (spec->board_config < 0)
-			snd_printdd(KERN_INFO "hda_codec: Unknown model for"
-				    "STAC927x, using BIOS defaults\n");
-		err = stac92xx_save_bios_config_regs(codec);
-	} else
-		err = stac_save_pin_cfgs(codec,
+	if (spec->board_config < 0)
+		snd_printdd(KERN_INFO "hda_codec: Unknown model for"
+			    "STAC927x, using BIOS defaults\n");
+	else
+		stac92xx_set_config_regs(codec,
 				stac927x_brd_tbl[spec->board_config]);
-	if (err < 0) {
-		stac92xx_free(codec);
-		return err;
-	}
 
 	spec->digbeep_nid = 0x23;
 	spec->adc_nids = stac927x_adc_nids;
@@ -5187,15 +5384,15 @@ static int patch_stac927x(struct hda_codec *codec)
 		case 0x10280209:
 		case 0x1028022e:
 			/* correct the device field to SPDIF out */
-			stac_change_pin_config(codec, 0x21, 0x01442070);
+			snd_hda_codec_set_pincfg(codec, 0x21, 0x01442070);
 			break;
 		};
 		/* configure the analog microphone on some laptops */
-		stac_change_pin_config(codec, 0x0c, 0x90a79130);
+		snd_hda_codec_set_pincfg(codec, 0x0c, 0x90a79130);
 		/* correct the front output jack as a hp out */
-		stac_change_pin_config(codec, 0x0f, 0x0227011f);
+		snd_hda_codec_set_pincfg(codec, 0x0f, 0x0227011f);
 		/* correct the front input jack as a mic */
-		stac_change_pin_config(codec, 0x0e, 0x02a79130);
+		snd_hda_codec_set_pincfg(codec, 0x0e, 0x02a79130);
 		/* fallthru */
 	case STAC_DELL_3ST:
 		/* GPIO2 High = Enable EAPD */
@@ -5222,6 +5419,7 @@ static int patch_stac927x(struct hda_codec *codec)
 	}
 
 	spec->num_pwrs = 0;
+	spec->aloopback_ctl = stac927x_loopback;
 	spec->aloopback_mask = 0x40;
 	spec->aloopback_shift = 0;
 	spec->eapd_switch = 1;
@@ -5280,16 +5478,11 @@ static int patch_stac9205(struct hda_codec *codec)
 							stac9205_models,
 							stac9205_cfg_tbl);
  again:
-	if (spec->board_config < 0) {
+	if (spec->board_config < 0)
 		snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC9205, using BIOS defaults\n");
-		err = stac92xx_save_bios_config_regs(codec);
-	} else
-		err = stac_save_pin_cfgs(codec,
+	else
+		stac92xx_set_config_regs(codec,
 					 stac9205_brd_tbl[spec->board_config]);
-	if (err < 0) {
-		stac92xx_free(codec);
-		return err;
-	}
 
 	spec->digbeep_nid = 0x23;
 	spec->adc_nids = stac9205_adc_nids;
@@ -5306,17 +5499,20 @@ static int patch_stac9205(struct hda_codec *codec)
 
 	spec->init = stac9205_core_init;
 	spec->mixer = stac9205_mixer;
+	spec->aloopback_ctl = stac9205_loopback;
 
 	spec->aloopback_mask = 0x40;
 	spec->aloopback_shift = 0;
-	spec->eapd_switch = 1;
+	/* Turn on/off EAPD per HP plugging */
+	if (spec->board_config != STAC_9205_EAPD)
+		spec->eapd_switch = 1;
 	spec->multiout.dac_nids = spec->dac_nids;
 	
 	switch (spec->board_config){
 	case STAC_9205_DELL_M43:
 		/* Enable SPDIF in/out */
-		stac_change_pin_config(codec, 0x1f, 0x01441030);
-		stac_change_pin_config(codec, 0x20, 0x1c410030);
+		snd_hda_codec_set_pincfg(codec, 0x1f, 0x01441030);
+		snd_hda_codec_set_pincfg(codec, 0x20, 0x1c410030);
 
 		/* Enable unsol response for GPIO4/Dock HP connection */
 		err = stac_add_event(spec, codec->afg, STAC_VREF_EVENT, 0x01);
@@ -5373,223 +5569,87 @@ static int patch_stac9205(struct hda_codec *codec)
  * STAC9872 hack
  */
 
-/* static config for Sony VAIO FE550G and Sony VAIO AR */
-static hda_nid_t vaio_dacs[] = { 0x2 };
-#define VAIO_HP_DAC	0x5
-static hda_nid_t vaio_adcs[] = { 0x8 /*,0x6*/ };
-static hda_nid_t vaio_mux_nids[] = { 0x15 };
-
-static struct hda_input_mux vaio_mux = {
-	.num_items = 3,
-	.items = {
-		/* { "HP", 0x0 }, */
-		{ "Mic Jack", 0x1 },
-		{ "Internal Mic", 0x2 },
-		{ "PCM", 0x3 },
-	}
-};
-
-static struct hda_verb vaio_init[] = {
-	{0x0a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP }, /* HP <- 0x2 */
-	{0x0a, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | STAC_HP_EVENT},
-	{0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT }, /* Speaker <- 0x5 */
-	{0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 }, /* Mic? (<- 0x2) */
-	{0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN }, /* CD */
-	{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 }, /* Mic? */
+static struct hda_verb stac9872_core_init[] = {
 	{0x15, AC_VERB_SET_CONNECT_SEL, 0x1}, /* mic-sel: 0a,0d,14,02 */
-	{0x02, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, /* HP */
-	{0x05, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, /* Speaker */
-	{0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)}, /* capture sw/vol -> 0x8 */
-	{0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)}, /* CD-in -> 0x6 */
 	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, /* Mic-in -> 0x9 */
 	{}
 };
 
-static struct hda_verb vaio_ar_init[] = {
-	{0x0a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP }, /* HP <- 0x2 */
-	{0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT }, /* Speaker <- 0x5 */
-	{0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 }, /* Mic? (<- 0x2) */
-	{0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN }, /* CD */
-/*	{0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },*/ /* Optical Out */
-	{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 }, /* Mic? */
-	{0x15, AC_VERB_SET_CONNECT_SEL, 0x1}, /* mic-sel: 0a,0d,14,02 */
-	{0x02, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, /* HP */
-	{0x05, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, /* Speaker */
-/*	{0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},*/ /* Optical Out */
-	{0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)}, /* capture sw/vol -> 0x8 */
-	{0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)}, /* CD-in -> 0x6 */
-	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, /* Mic-in -> 0x9 */
-	{}
-};
-
-static struct snd_kcontrol_new vaio_mixer[] = {
-	HDA_CODEC_VOLUME("Headphone Playback Volume", 0x02, 0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("Headphone Playback Switch", 0x02, 0, HDA_OUTPUT),
-	HDA_CODEC_VOLUME("Speaker Playback Volume", 0x05, 0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("Speaker Playback Switch", 0x05, 0, HDA_OUTPUT),
-	/* HDA_CODEC_VOLUME("CD Capture Volume", 0x07, 0, HDA_INPUT), */
+static struct snd_kcontrol_new stac9872_mixer[] = {
 	HDA_CODEC_VOLUME("Capture Volume", 0x09, 0, HDA_INPUT),
 	HDA_CODEC_MUTE("Capture Switch", 0x09, 0, HDA_INPUT),
-	{
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		.name = "Capture Source",
-		.count = 1,
-		.info = stac92xx_mux_enum_info,
-		.get = stac92xx_mux_enum_get,
-		.put = stac92xx_mux_enum_put,
-	},
-	{}
+	{ } /* end */
 };
 
-static struct snd_kcontrol_new vaio_ar_mixer[] = {
-	HDA_CODEC_VOLUME("Headphone Playback Volume", 0x02, 0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("Headphone Playback Switch", 0x02, 0, HDA_OUTPUT),
-	HDA_CODEC_VOLUME("Speaker Playback Volume", 0x05, 0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("Speaker Playback Switch", 0x05, 0, HDA_OUTPUT),
-	/* HDA_CODEC_VOLUME("CD Capture Volume", 0x07, 0, HDA_INPUT), */
-	HDA_CODEC_VOLUME("Capture Volume", 0x09, 0, HDA_INPUT),
-	HDA_CODEC_MUTE("Capture Switch", 0x09, 0, HDA_INPUT),
-	/*HDA_CODEC_MUTE("Optical Out Switch", 0x10, 0, HDA_OUTPUT),
-	HDA_CODEC_VOLUME("Optical Out Volume", 0x10, 0, HDA_OUTPUT),*/
-	{
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		.name = "Capture Source",
-		.count = 1,
-		.info = stac92xx_mux_enum_info,
-		.get = stac92xx_mux_enum_get,
-		.put = stac92xx_mux_enum_put,
-	},
-	{}
+static hda_nid_t stac9872_pin_nids[] = {
+	0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+	0x11, 0x13, 0x14,
 };
 
-static struct hda_codec_ops stac9872_patch_ops = {
-	.build_controls = stac92xx_build_controls,
-	.build_pcms = stac92xx_build_pcms,
-	.init = stac92xx_init,
-	.free = stac92xx_free,
-#ifdef SND_HDA_NEEDS_RESUME
-	.resume = stac92xx_resume,
-#endif
+static hda_nid_t stac9872_adc_nids[] = {
+	0x8 /*,0x6*/
 };
 
-static int stac9872_vaio_init(struct hda_codec *codec)
-{
-	int err;
-
-	err = stac92xx_init(codec);
-	if (err < 0)
-		return err;
-	if (codec->patch_ops.unsol_event)
-		codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26);
-	return 0;
-}
-
-static void stac9872_vaio_hp_detect(struct hda_codec *codec, unsigned int res)
-{
-	if (get_pin_presence(codec, 0x0a)) {
-		stac92xx_reset_pinctl(codec, 0x0f, AC_PINCTL_OUT_EN);
-		stac92xx_set_pinctl(codec, 0x0a, AC_PINCTL_OUT_EN);
-	} else {
-		stac92xx_reset_pinctl(codec, 0x0a, AC_PINCTL_OUT_EN);
-		stac92xx_set_pinctl(codec, 0x0f, AC_PINCTL_OUT_EN);
-	}
-} 
-
-static void stac9872_vaio_unsol_event(struct hda_codec *codec, unsigned int res)
-{
-	switch (res >> 26) {
-	case STAC_HP_EVENT:
-		stac9872_vaio_hp_detect(codec, res);
-		break;
-	}
-}
-
-static struct hda_codec_ops stac9872_vaio_patch_ops = {
-	.build_controls = stac92xx_build_controls,
-	.build_pcms = stac92xx_build_pcms,
-	.init = stac9872_vaio_init,
-	.free = stac92xx_free,
-	.unsol_event = stac9872_vaio_unsol_event,
-#ifdef CONFIG_PM
-	.resume = stac92xx_resume,
-#endif
+static hda_nid_t stac9872_mux_nids[] = {
+	0x15
 };
 
-enum { /* FE and SZ series. id=0x83847661 and subsys=0x104D0700 or 104D1000. */
-       CXD9872RD_VAIO,
-       /* Unknown. id=0x83847662 and subsys=0x104D1200 or 104D1000. */
-       STAC9872AK_VAIO, 
-       /* Unknown. id=0x83847661 and subsys=0x104D1200. */
-       STAC9872K_VAIO,
-       /* AR Series. id=0x83847664 and subsys=104D1300 */
-       CXD9872AKD_VAIO,
-       STAC_9872_MODELS,
+static unsigned int stac9872_vaio_pin_configs[9] = {
+	0x03211020, 0x411111f0, 0x411111f0, 0x03a15030,
+	0x411111f0, 0x90170110, 0x411111f0, 0x411111f0,
+	0x90a7013e
 };
 
 static const char *stac9872_models[STAC_9872_MODELS] = {
-	[CXD9872RD_VAIO]	= "vaio",
-	[CXD9872AKD_VAIO]	= "vaio-ar",
+	[STAC_9872_AUTO] = "auto",
+	[STAC_9872_VAIO] = "vaio",
+};
+
+static unsigned int *stac9872_brd_tbl[STAC_9872_MODELS] = {
+	[STAC_9872_VAIO] = stac9872_vaio_pin_configs,
 };
 
 static struct snd_pci_quirk stac9872_cfg_tbl[] = {
-	SND_PCI_QUIRK(0x104d, 0x81e6, "Sony VAIO F/S", CXD9872RD_VAIO),
-	SND_PCI_QUIRK(0x104d, 0x81ef, "Sony VAIO F/S", CXD9872RD_VAIO),
-	SND_PCI_QUIRK(0x104d, 0x81fd, "Sony VAIO AR", CXD9872AKD_VAIO),
-	SND_PCI_QUIRK(0x104d, 0x8205, "Sony VAIO AR", CXD9872AKD_VAIO),
-	{}
+	{} /* terminator */
 };
 
 static int patch_stac9872(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec;
-	int board_config;
+	int err;
 
-	board_config = snd_hda_check_board_config(codec, STAC_9872_MODELS,
-						  stac9872_models,
-						  stac9872_cfg_tbl);
-	if (board_config < 0)
-		/* unknown config, let generic-parser do its job... */
-		return snd_hda_parse_generic_codec(codec);
-	
 	spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (spec == NULL)
 		return -ENOMEM;
-
 	codec->spec = spec;
-	switch (board_config) {
-	case CXD9872RD_VAIO:
-	case STAC9872AK_VAIO:
-	case STAC9872K_VAIO:
-		spec->mixer = vaio_mixer;
-		spec->init = vaio_init;
-		spec->multiout.max_channels = 2;
-		spec->multiout.num_dacs = ARRAY_SIZE(vaio_dacs);
-		spec->multiout.dac_nids = vaio_dacs;
-		spec->multiout.hp_nid = VAIO_HP_DAC;
-		spec->num_adcs = ARRAY_SIZE(vaio_adcs);
-		spec->adc_nids = vaio_adcs;
-		spec->num_pwrs = 0;
-		spec->input_mux = &vaio_mux;
-		spec->mux_nids = vaio_mux_nids;
-		codec->patch_ops = stac9872_vaio_patch_ops;
-		break;
-	
-	case CXD9872AKD_VAIO:
-		spec->mixer = vaio_ar_mixer;
-		spec->init = vaio_ar_init;
-		spec->multiout.max_channels = 2;
-		spec->multiout.num_dacs = ARRAY_SIZE(vaio_dacs);
-		spec->multiout.dac_nids = vaio_dacs;
-		spec->multiout.hp_nid = VAIO_HP_DAC;
-		spec->num_adcs = ARRAY_SIZE(vaio_adcs);
-		spec->num_pwrs = 0;
-		spec->adc_nids = vaio_adcs;
-		spec->input_mux = &vaio_mux;
-		spec->mux_nids = vaio_mux_nids;
-		codec->patch_ops = stac9872_patch_ops;
-		break;
-	}
 
+	spec->board_config = snd_hda_check_board_config(codec, STAC_9872_MODELS,
+							stac9872_models,
+							stac9872_cfg_tbl);
+	if (spec->board_config < 0)
+		snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC9872, "
+			    "using BIOS defaults\n");
+	else
+		stac92xx_set_config_regs(codec,
+					 stac9872_brd_tbl[spec->board_config]);
+
+	spec->num_pins = ARRAY_SIZE(stac9872_pin_nids);
+	spec->pin_nids = stac9872_pin_nids;
+	spec->multiout.dac_nids = spec->dac_nids;
+	spec->num_adcs = ARRAY_SIZE(stac9872_adc_nids);
+	spec->adc_nids = stac9872_adc_nids;
+	spec->num_muxes = ARRAY_SIZE(stac9872_mux_nids);
+	spec->mux_nids = stac9872_mux_nids;
+	spec->mixer = stac9872_mixer;
+	spec->init = stac9872_core_init;
+
+	err = stac92xx_parse_auto_config(codec, 0x10, 0x12);
+	if (err < 0) {
+		stac92xx_free(codec);
+		return -EINVAL;
+	}
+	spec->input_mux = &spec->private_imux;
+	codec->patch_ops = stac92xx_patch_ops;
 	return 0;
 }
 
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index c761394cbe8..b25a5cc637d 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -1308,16 +1308,13 @@ static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
 	unsigned int def_conf;
 	unsigned char seqassoc;
 
-	def_conf = snd_hda_codec_read(codec, nid, 0,
-				      AC_VERB_GET_CONFIG_DEFAULT, 0);
+	def_conf = snd_hda_codec_get_pincfg(codec, nid);
 	seqassoc = (unsigned char) get_defcfg_association(def_conf);
 	seqassoc = (seqassoc << 4) | get_defcfg_sequence(def_conf);
 	if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE) {
 		if (seqassoc == 0xff) {
 			def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
-			snd_hda_codec_write(codec, nid, 0,
-					    AC_VERB_SET_CONFIG_DEFAULT_BYTES_3,
-					    def_conf >> 24);
+			snd_hda_codec_set_pincfg(codec, nid, def_conf);
 		}
 	}
 
@@ -1354,7 +1351,7 @@ static int vt1708_parse_auto_config(struct hda_codec *codec)
 
 	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 
-	if (spec->autocfg.dig_out_pin)
+	if (spec->autocfg.dig_outs)
 		spec->multiout.dig_out_nid = VT1708_DIGOUT_NID;
 	if (spec->autocfg.dig_in_pin)
 		spec->dig_in_nid = VT1708_DIGIN_NID;
@@ -1827,7 +1824,7 @@ static int vt1709_parse_auto_config(struct hda_codec *codec)
 
 	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 
-	if (spec->autocfg.dig_out_pin)
+	if (spec->autocfg.dig_outs)
 		spec->multiout.dig_out_nid = VT1709_DIGOUT_NID;
 	if (spec->autocfg.dig_in_pin)
 		spec->dig_in_nid = VT1709_DIGIN_NID;
@@ -2371,7 +2368,7 @@ static int vt1708B_parse_auto_config(struct hda_codec *codec)
 
 	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 
-	if (spec->autocfg.dig_out_pin)
+	if (spec->autocfg.dig_outs)
 		spec->multiout.dig_out_nid = VT1708B_DIGOUT_NID;
 	if (spec->autocfg.dig_in_pin)
 		spec->dig_in_nid = VT1708B_DIGIN_NID;
@@ -2836,7 +2833,7 @@ static int vt1708S_parse_auto_config(struct hda_codec *codec)
 
 	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 
-	if (spec->autocfg.dig_out_pin)
+	if (spec->autocfg.dig_outs)
 		spec->multiout.dig_out_nid = VT1708S_DIGOUT_NID;
 
 	spec->extra_dig_out_nid = 0x15;
@@ -3155,7 +3152,7 @@ static int vt1702_parse_auto_config(struct hda_codec *codec)
 
 	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 
-	if (spec->autocfg.dig_out_pin)
+	if (spec->autocfg.dig_outs)
 		spec->multiout.dig_out_nid = VT1702_DIGOUT_NID;
 
 	spec->extra_dig_out_nid = 0x1B;
diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c
index 58d7cda03de..3dd63f1cda5 100644
--- a/sound/pci/ice1712/ice1712.c
+++ b/sound/pci/ice1712/ice1712.c
@@ -458,7 +458,7 @@ static irqreturn_t snd_ice1712_interrupt(int irq, void *dev_id)
 			u16 pbkstatus;
 			struct snd_pcm_substream *substream;
 			pbkstatus = inw(ICEDS(ice, INTSTAT));
-			/* printk("pbkstatus = 0x%x\n", pbkstatus); */
+			/* printk(KERN_DEBUG "pbkstatus = 0x%x\n", pbkstatus); */
 			for (idx = 0; idx < 6; idx++) {
 				if ((pbkstatus & (3 << (idx * 2))) == 0)
 					continue;
@@ -2648,9 +2648,9 @@ static int __devinit snd_ice1712_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	strcpy(card->driver, "ICE1712");
 	strcpy(card->shortname, "ICEnsemble ICE1712");
diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c
index bb8d8c766b9..128510e77a7 100644
--- a/sound/pci/ice1712/ice1724.c
+++ b/sound/pci/ice1712/ice1724.c
@@ -241,6 +241,8 @@ get_rawmidi_substream(struct snd_ice1712 *ice, unsigned int stream)
 				struct snd_rawmidi_substream, list);
 }
 
+static void enable_midi_irq(struct snd_ice1712 *ice, u8 flag, int enable);
+
 static void vt1724_midi_write(struct snd_ice1712 *ice)
 {
 	struct snd_rawmidi_substream *s;
@@ -254,6 +256,11 @@ static void vt1724_midi_write(struct snd_ice1712 *ice)
 		for (i = 0; i < count; ++i)
 			outb(buffer[i], ICEREG1724(ice, MPU_DATA));
 	}
+	/* mask irq when all bytes have been transmitted.
+	 * enabled again in output_trigger when the new data comes in.
+	 */
+	enable_midi_irq(ice, VT1724_IRQ_MPU_TX,
+			!snd_rawmidi_transmit_empty(s));
 }
 
 static void vt1724_midi_read(struct snd_ice1712 *ice)
@@ -272,31 +279,34 @@ static void vt1724_midi_read(struct snd_ice1712 *ice)
 	}
 }
 
-static void vt1724_enable_midi_irq(struct snd_rawmidi_substream *substream,
-				   u8 flag, int enable)
+/* call with ice->reg_lock */
+static void enable_midi_irq(struct snd_ice1712 *ice, u8 flag, int enable)
 {
-	struct snd_ice1712 *ice = substream->rmidi->private_data;
-	u8 mask;
-
-	spin_lock_irq(&ice->reg_lock);
-	mask = inb(ICEREG1724(ice, IRQMASK));
+	u8 mask = inb(ICEREG1724(ice, IRQMASK));
 	if (enable)
 		mask &= ~flag;
 	else
 		mask |= flag;
 	outb(mask, ICEREG1724(ice, IRQMASK));
+}
+
+static void vt1724_enable_midi_irq(struct snd_rawmidi_substream *substream,
+				   u8 flag, int enable)
+{
+	struct snd_ice1712 *ice = substream->rmidi->private_data;
+
+	spin_lock_irq(&ice->reg_lock);
+	enable_midi_irq(ice, flag, enable);
 	spin_unlock_irq(&ice->reg_lock);
 }
 
 static int vt1724_midi_output_open(struct snd_rawmidi_substream *s)
 {
-	vt1724_enable_midi_irq(s, VT1724_IRQ_MPU_TX, 1);
 	return 0;
 }
 
 static int vt1724_midi_output_close(struct snd_rawmidi_substream *s)
 {
-	vt1724_enable_midi_irq(s, VT1724_IRQ_MPU_TX, 0);
 	return 0;
 }
 
@@ -311,6 +321,7 @@ static void vt1724_midi_output_trigger(struct snd_rawmidi_substream *s, int up)
 		vt1724_midi_write(ice);
 	} else {
 		ice->midi_output = 0;
+		enable_midi_irq(ice, VT1724_IRQ_MPU_TX, 0);
 	}
 	spin_unlock_irqrestore(&ice->reg_lock, flags);
 }
@@ -320,6 +331,7 @@ static void vt1724_midi_output_drain(struct snd_rawmidi_substream *s)
 	struct snd_ice1712 *ice = s->rmidi->private_data;
 	unsigned long timeout;
 
+	vt1724_enable_midi_irq(s, VT1724_IRQ_MPU_TX, 0);
 	/* 32 bytes should be transmitted in less than about 12 ms */
 	timeout = jiffies + msecs_to_jiffies(15);
 	do {
@@ -389,24 +401,24 @@ static irqreturn_t snd_vt1724_interrupt(int irq, void *dev_id)
 		status &= status_mask;
 		if (status == 0)
 			break;
+		spin_lock(&ice->reg_lock);
 		if (++timeout > 10) {
 			status = inb(ICEREG1724(ice, IRQSTAT));
 			printk(KERN_ERR "ice1724: Too long irq loop, "
 			       "status = 0x%x\n", status);
 			if (status & VT1724_IRQ_MPU_TX) {
 				printk(KERN_ERR "ice1724: Disabling MPU_TX\n");
-				outb(inb(ICEREG1724(ice, IRQMASK)) |
-				     VT1724_IRQ_MPU_TX,
-				     ICEREG1724(ice, IRQMASK));
+				enable_midi_irq(ice, VT1724_IRQ_MPU_TX, 0);
 			}
+			spin_unlock(&ice->reg_lock);
 			break;
 		}
 		handled = 1;
 		if (status & VT1724_IRQ_MPU_TX) {
-			spin_lock(&ice->reg_lock);
 			if (ice->midi_output)
 				vt1724_midi_write(ice);
-			spin_unlock(&ice->reg_lock);
+			else
+				enable_midi_irq(ice, VT1724_IRQ_MPU_TX, 0);
 			/* Due to mysterical reasons, MPU_TX is always
 			 * generated (and can't be cleared) when a PCM
 			 * playback is going.  So let's ignore at the
@@ -415,15 +427,14 @@ static irqreturn_t snd_vt1724_interrupt(int irq, void *dev_id)
 			status_mask &= ~VT1724_IRQ_MPU_TX;
 		}
 		if (status & VT1724_IRQ_MPU_RX) {
-			spin_lock(&ice->reg_lock);
 			if (ice->midi_input)
 				vt1724_midi_read(ice);
 			else
 				vt1724_midi_clear_rx(ice);
-			spin_unlock(&ice->reg_lock);
 		}
 		/* ack MPU irq */
 		outb(status, ICEREG1724(ice, IRQSTAT));
+		spin_unlock(&ice->reg_lock);
 		if (status & VT1724_IRQ_MTPCM) {
 			/*
 			 * Multi-track PCM
@@ -745,7 +756,14 @@ static int snd_vt1724_playback_pro_prepare(struct snd_pcm_substream *substream)
 
 	spin_unlock_irq(&ice->reg_lock);
 
-	/* printk("pro prepare: ch = %d, addr = 0x%x, buffer = 0x%x, period = 0x%x\n", substream->runtime->channels, (unsigned int)substream->runtime->dma_addr, snd_pcm_lib_buffer_bytes(substream), snd_pcm_lib_period_bytes(substream)); */
+	/*
+	printk(KERN_DEBUG "pro prepare: ch = %d, addr = 0x%x, "
+	       "buffer = 0x%x, period = 0x%x\n",
+	       substream->runtime->channels,
+	       (unsigned int)substream->runtime->dma_addr,
+	       snd_pcm_lib_buffer_bytes(substream),
+	       snd_pcm_lib_period_bytes(substream));
+	*/
 	return 0;
 }
 
@@ -2122,7 +2140,9 @@ unsigned char snd_vt1724_read_i2c(struct snd_ice1712 *ice,
 	wait_i2c_busy(ice);
 	val = inb(ICEREG1724(ice, I2C_DATA));
 	mutex_unlock(&ice->i2c_mutex);
-	/* printk("i2c_read: [0x%x,0x%x] = 0x%x\n", dev, addr, val); */
+	/*
+	printk(KERN_DEBUG "i2c_read: [0x%x,0x%x] = 0x%x\n", dev, addr, val);
+	*/
 	return val;
 }
 
@@ -2131,7 +2151,9 @@ void snd_vt1724_write_i2c(struct snd_ice1712 *ice,
 {
 	mutex_lock(&ice->i2c_mutex);
 	wait_i2c_busy(ice);
-	/* printk("i2c_write: [0x%x,0x%x] = 0x%x\n", dev, addr, data); */
+	/*
+	printk(KERN_DEBUG "i2c_write: [0x%x,0x%x] = 0x%x\n", dev, addr, data);
+	*/
 	outb(addr, ICEREG1724(ice, I2C_BYTE_ADDR));
 	outb(data, ICEREG1724(ice, I2C_DATA));
 	outb(dev | VT1724_I2C_WRITE, ICEREG1724(ice, I2C_DEV_ADDR));
@@ -2456,9 +2478,9 @@ static int __devinit snd_vt1724_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	strcpy(card->driver, "ICE1724");
 	strcpy(card->shortname, "ICEnsemble ICE1724");
diff --git a/sound/pci/ice1712/juli.c b/sound/pci/ice1712/juli.c
index c51659b9caf..fd948bfd9ae 100644
--- a/sound/pci/ice1712/juli.c
+++ b/sound/pci/ice1712/juli.c
@@ -345,8 +345,9 @@ static int juli_mute_put(struct snd_kcontrol *kcontrol,
 			new_gpio =  old_gpio &
 				~((unsigned int) kcontrol->private_value);
 	}
-	/* printk("JULI - mute/unmute: control_value: 0x%x, old_gpio: 0x%x, \
-		new_gpio 0x%x\n",
+	/* printk(KERN_DEBUG
+		"JULI - mute/unmute: control_value: 0x%x, old_gpio: 0x%x, "
+		"new_gpio 0x%x\n",
 		(unsigned int)ucontrol->value.integer.value[0], old_gpio,
 		new_gpio); */
 	if (old_gpio != new_gpio) {
diff --git a/sound/pci/ice1712/prodigy192.c b/sound/pci/ice1712/prodigy192.c
index 48d3679292a..2a8e5cd8f2d 100644
--- a/sound/pci/ice1712/prodigy192.c
+++ b/sound/pci/ice1712/prodigy192.c
@@ -133,8 +133,10 @@ static int stac9460_dac_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_e
 		idx  = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + STAC946X_LF_VOLUME;
 	/* due to possible conflicts with stac9460_set_rate_val, mutexing */
 	mutex_lock(&spec->mute_mutex);
-	/*printk("Mute put: reg 0x%02x, ctrl value: 0x%02x\n", idx,
-		ucontrol->value.integer.value[0]);*/
+	/*
+	printk(KERN_DEBUG "Mute put: reg 0x%02x, ctrl value: 0x%02x\n", idx,
+	       ucontrol->value.integer.value[0]);
+	*/
 	change = stac9460_dac_mute(ice, idx, ucontrol->value.integer.value[0]);
 	mutex_unlock(&spec->mute_mutex);
 	return change;
@@ -185,7 +187,10 @@ static int stac9460_dac_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_el
 	change = (ovol != nvol);
 	if (change) {
 		ovol =  (0x7f - nvol) | (tmp & 0x80);
-		/*printk("DAC Volume: reg 0x%02x: 0x%02x\n", idx, ovol);*/
+		/*
+		printk(KERN_DEBUG "DAC Volume: reg 0x%02x: 0x%02x\n",
+		       idx, ovol);
+		*/
 		stac9460_put(ice, idx, (0x7f - nvol) | (tmp & 0x80));
 	}
 	return change;
@@ -344,7 +349,7 @@ static void stac9460_set_rate_val(struct snd_ice1712 *ice, unsigned int rate)
 	for (idx = 0; idx < 7 ; ++idx)
 		changed[idx] = stac9460_dac_mute(ice,
 				STAC946X_MASTER_VOLUME + idx, 0);
-	/*printk("Rate change: %d, new MC: 0x%02x\n", rate, new);*/
+	/*printk(KERN_DEBUG "Rate change: %d, new MC: 0x%02x\n", rate, new);*/
 	stac9460_put(ice, STAC946X_MASTER_CLOCKING, new);
 	udelay(10);
 	/* unmuting - only originally unmuted dacs -
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c
index e900cdc8484..57648810eaf 100644
--- a/sound/pci/intel8x0.c
+++ b/sound/pci/intel8x0.c
@@ -689,7 +689,7 @@ static void snd_intel8x0_setup_periods(struct intel8x0 *chip, struct ichdev *ich
 			bdbar[idx + 1] = cpu_to_le32(0x80000000 | /* interrupt on completion */
 						     ichdev->fragsize >> ichdev->pos_shift);
 #if 0
-			printk("bdbar[%i] = 0x%x [0x%x]\n",
+			printk(KERN_DEBUG "bdbar[%i] = 0x%x [0x%x]\n",
 			       idx + 0, bdbar[idx + 0], bdbar[idx + 1]);
 #endif
 		}
@@ -701,8 +701,10 @@ static void snd_intel8x0_setup_periods(struct intel8x0 *chip, struct ichdev *ich
 	ichdev->lvi_frag = ICH_REG_LVI_MASK % ichdev->frags;
 	ichdev->position = 0;
 #if 0
-	printk("lvi_frag = %i, frags = %i, period_size = 0x%x, period_size1 = 0x%x\n",
-			ichdev->lvi_frag, ichdev->frags, ichdev->fragsize, ichdev->fragsize1);
+	printk(KERN_DEBUG "lvi_frag = %i, frags = %i, period_size = 0x%x, "
+	       "period_size1 = 0x%x\n",
+	       ichdev->lvi_frag, ichdev->frags, ichdev->fragsize,
+	       ichdev->fragsize1);
 #endif
 	/* clear interrupts */
 	iputbyte(chip, port + ichdev->roff_sr, ICH_FIFOE | ICH_BCIS | ICH_LVBCI);
@@ -768,7 +770,8 @@ static inline void snd_intel8x0_update(struct intel8x0 *chip, struct ichdev *ich
 		ichdev->lvi_frag %= ichdev->frags;
 		ichdev->bdbar[ichdev->lvi * 2] = cpu_to_le32(ichdev->physbuf + ichdev->lvi_frag * ichdev->fragsize1);
 #if 0
-	printk("new: bdbar[%i] = 0x%x [0x%x], prefetch = %i, all = 0x%x, 0x%x\n",
+	printk(KERN_DEBUG "new: bdbar[%i] = 0x%x [0x%x], prefetch = %i, "
+	       "all = 0x%x, 0x%x\n",
 	       ichdev->lvi * 2, ichdev->bdbar[ichdev->lvi * 2],
 	       ichdev->bdbar[ichdev->lvi * 2 + 1], inb(ICH_REG_OFF_PIV + port),
 	       inl(port + 4), inb(port + ICH_REG_OFF_CR));
@@ -2287,23 +2290,23 @@ static void do_ali_reset(struct intel8x0 *chip)
 	iputdword(chip, ICHREG(ALI_INTERRUPTSR), 0x00000000);
 }
 
-static int snd_intel8x0_ich_chip_init(struct intel8x0 *chip, int probing)
-{
-	unsigned long end_time;
-	unsigned int cnt, status, nstatus;
-	
-	/* put logic to right state */
-	/* first clear status bits */
-	status = ICH_RCS | ICH_MCINT | ICH_POINT | ICH_PIINT;
-	if (chip->device_type == DEVICE_NFORCE)
-		status |= ICH_NVSPINT;
-	cnt = igetdword(chip, ICHREG(GLOB_STA));
-	iputdword(chip, ICHREG(GLOB_STA), cnt & status);
+#ifdef CONFIG_SND_AC97_POWER_SAVE
+static struct snd_pci_quirk ich_chip_reset_mode[] = {
+	SND_PCI_QUIRK(0x1014, 0x051f, "Thinkpad R32", 1),
+	{ } /* end */
+};
 
+static int snd_intel8x0_ich_chip_cold_reset(struct intel8x0 *chip)
+{
+	unsigned int cnt;
 	/* ACLink on, 2 channels */
+
+	if (snd_pci_quirk_lookup(chip->pci, ich_chip_reset_mode))
+		return -EIO;
+
 	cnt = igetdword(chip, ICHREG(GLOB_CNT));
 	cnt &= ~(ICH_ACLINK | ICH_PCM_246_MASK);
-#ifdef CONFIG_SND_AC97_POWER_SAVE
+
 	/* do cold reset - the full ac97 powerdown may leave the controller
 	 * in a warm state but actually it cannot communicate with the codec.
 	 */
@@ -2312,22 +2315,58 @@ static int snd_intel8x0_ich_chip_init(struct intel8x0 *chip, int probing)
 	udelay(10);
 	iputdword(chip, ICHREG(GLOB_CNT), cnt | ICH_AC97COLD);
 	msleep(1);
+	return 0;
+}
+#define snd_intel8x0_ich_chip_can_cold_reset(chip) \
+	(!snd_pci_quirk_lookup(chip->pci, ich_chip_reset_mode))
 #else
+#define snd_intel8x0_ich_chip_cold_reset(chip)	0
+#define snd_intel8x0_ich_chip_can_cold_reset(chip) (0)
+#endif
+
+static int snd_intel8x0_ich_chip_reset(struct intel8x0 *chip)
+{
+	unsigned long end_time;
+	unsigned int cnt;
+	/* ACLink on, 2 channels */
+	cnt = igetdword(chip, ICHREG(GLOB_CNT));
+	cnt &= ~(ICH_ACLINK | ICH_PCM_246_MASK);
 	/* finish cold or do warm reset */
 	cnt |= (cnt & ICH_AC97COLD) == 0 ? ICH_AC97COLD : ICH_AC97WARM;
 	iputdword(chip, ICHREG(GLOB_CNT), cnt);
 	end_time = (jiffies + (HZ / 4)) + 1;
 	do {
 		if ((igetdword(chip, ICHREG(GLOB_CNT)) & ICH_AC97WARM) == 0)
-			goto __ok;
+			return 0;
 		schedule_timeout_uninterruptible(1);
 	} while (time_after_eq(end_time, jiffies));
 	snd_printk(KERN_ERR "AC'97 warm reset still in progress? [0x%x]\n",
 		   igetdword(chip, ICHREG(GLOB_CNT)));
 	return -EIO;
+}
+
+static int snd_intel8x0_ich_chip_init(struct intel8x0 *chip, int probing)
+{
+	unsigned long end_time;
+	unsigned int status, nstatus;
+	unsigned int cnt;
+	int err;
+
+	/* put logic to right state */
+	/* first clear status bits */
+	status = ICH_RCS | ICH_MCINT | ICH_POINT | ICH_PIINT;
+	if (chip->device_type == DEVICE_NFORCE)
+		status |= ICH_NVSPINT;
+	cnt = igetdword(chip, ICHREG(GLOB_STA));
+	iputdword(chip, ICHREG(GLOB_STA), cnt & status);
+
+	if (snd_intel8x0_ich_chip_can_cold_reset(chip))
+		err = snd_intel8x0_ich_chip_cold_reset(chip);
+	else
+		err = snd_intel8x0_ich_chip_reset(chip);
+	if (err < 0)
+		return err;
 
-      __ok:
-#endif
 	if (probing) {
 		/* wait for any codec ready status.
 		 * Once it becomes ready it should remain ready
@@ -3058,9 +3097,9 @@ static int __devinit snd_intel8x0_probe(struct pci_dev *pci,
 	int err;
 	struct shortname_table *name;
 
-	card = snd_card_new(index, id, THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index, id, THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	if (spdif_aclink < 0)
 		spdif_aclink = check_default_spdif_aclink(pci);
diff --git a/sound/pci/intel8x0m.c b/sound/pci/intel8x0m.c
index 93449e46456..6ec0fc50d6b 100644
--- a/sound/pci/intel8x0m.c
+++ b/sound/pci/intel8x0m.c
@@ -411,7 +411,10 @@ static void snd_intel8x0_setup_periods(struct intel8x0m *chip, struct ichdev *ic
 			bdbar[idx + 0] = cpu_to_le32(ichdev->physbuf + (((idx >> 1) * ichdev->fragsize) % ichdev->size));
 			bdbar[idx + 1] = cpu_to_le32(0x80000000 | /* interrupt on completion */
 						     ichdev->fragsize >> chip->pcm_pos_shift);
-			// printk("bdbar[%i] = 0x%x [0x%x]\n", idx + 0, bdbar[idx + 0], bdbar[idx + 1]);
+			/*
+			printk(KERN_DEBUG "bdbar[%i] = 0x%x [0x%x]\n",
+			       idx + 0, bdbar[idx + 0], bdbar[idx + 1]);
+			*/
 		}
 		ichdev->frags = ichdev->size / ichdev->fragsize;
 	}
@@ -421,8 +424,10 @@ static void snd_intel8x0_setup_periods(struct intel8x0m *chip, struct ichdev *ic
 	ichdev->lvi_frag = ICH_REG_LVI_MASK % ichdev->frags;
 	ichdev->position = 0;
 #if 0
-	printk("lvi_frag = %i, frags = %i, period_size = 0x%x, period_size1 = 0x%x\n",
-			ichdev->lvi_frag, ichdev->frags, ichdev->fragsize, ichdev->fragsize1);
+	printk(KERN_DEBUG "lvi_frag = %i, frags = %i, period_size = 0x%x, "
+	       "period_size1 = 0x%x\n",
+	       ichdev->lvi_frag, ichdev->frags, ichdev->fragsize,
+	       ichdev->fragsize1);
 #endif
 	/* clear interrupts */
 	iputbyte(chip, port + ichdev->roff_sr, ICH_FIFOE | ICH_BCIS | ICH_LVBCI);
@@ -465,7 +470,8 @@ static inline void snd_intel8x0_update(struct intel8x0m *chip, struct ichdev *ic
 							     ichdev->lvi_frag *
 							     ichdev->fragsize1);
 #if 0
-		printk("new: bdbar[%i] = 0x%x [0x%x], prefetch = %i, all = 0x%x, 0x%x\n",
+		printk(KERN_DEBUG "new: bdbar[%i] = 0x%x [0x%x], "
+		       "prefetch = %i, all = 0x%x, 0x%x\n",
 		       ichdev->lvi * 2, ichdev->bdbar[ichdev->lvi * 2],
 		       ichdev->bdbar[ichdev->lvi * 2 + 1], inb(ICH_REG_OFF_PIV + port),
 		       inl(port + 4), inb(port + ICH_REG_OFF_CR));
@@ -1269,9 +1275,9 @@ static int __devinit snd_intel8x0m_probe(struct pci_dev *pci,
 	int err;
 	struct shortname_table *name;
 
-	card = snd_card_new(index, id, THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index, id, THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	strcpy(card->driver, "ICH-MODEM");
 	strcpy(card->shortname, "Intel ICH");
diff --git a/sound/pci/korg1212/korg1212.c b/sound/pci/korg1212/korg1212.c
index 5f8006b4275..8b79969034b 100644
--- a/sound/pci/korg1212/korg1212.c
+++ b/sound/pci/korg1212/korg1212.c
@@ -2443,9 +2443,9 @@ snd_korg1212_probe(struct pci_dev *pci,
 		dev++;
 		return -ENOENT;
 	}
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-        if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
         if ((err = snd_korg1212_create(card, pci, &korg1212)) < 0) {
 		snd_card_free(card);
diff --git a/sound/pci/maestro3.c b/sound/pci/maestro3.c
index 59bbaf8f3e5..70141548f25 100644
--- a/sound/pci/maestro3.c
+++ b/sound/pci/maestro3.c
@@ -2691,9 +2691,9 @@ snd_m3_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	switch (pci->device) {
 	case PCI_DEVICE_ID_ESS_ALLEGRO:
diff --git a/sound/pci/mixart/mixart.c b/sound/pci/mixart/mixart.c
index f23a73577c2..c1eb84a14c4 100644
--- a/sound/pci/mixart/mixart.c
+++ b/sound/pci/mixart/mixart.c
@@ -607,6 +607,7 @@ static int snd_mixart_hw_params(struct snd_pcm_substream *subs,
 	/* set the format to the board */
 	err = mixart_set_format(stream, format);
 	if(err < 0) {
+		mutex_unlock(&mgr->setup_mutex);
 		return err;
 	}
 
@@ -1365,12 +1366,12 @@ static int __devinit snd_mixart_probe(struct pci_dev *pci,
 		else
 			idx = index[dev] + i;
 		snprintf(tmpid, sizeof(tmpid), "%s-%d", id[dev] ? id[dev] : "MIXART", i);
-		card = snd_card_new(idx, tmpid, THIS_MODULE, 0);
+		err = snd_card_create(idx, tmpid, THIS_MODULE, 0, &card);
 
-		if (! card) {
+		if (err < 0) {
 			snd_printk(KERN_ERR "cannot allocate the card %d\n", i);
 			snd_mixart_free(mgr);
-			return -ENOMEM;
+			return err;
 		}
 
 		strcpy(card->driver, CARD_NAME);
diff --git a/sound/pci/mixart/mixart_hwdep.c b/sound/pci/mixart/mixart_hwdep.c
index 3782b52bc0e..4cf4cd8c939 100644
--- a/sound/pci/mixart/mixart_hwdep.c
+++ b/sound/pci/mixart/mixart_hwdep.c
@@ -345,8 +345,8 @@ static int mixart_dsp_load(struct mixart_mgr* mgr, int index, const struct firmw
 	status_daught = readl_be( MIXART_MEM( mgr,MIXART_PSEUDOREG_DXLX_STATUS_OFFSET ));
 
 	/* motherboard xilinx status 5 will say that the board is performing a reset */
-	if( status_xilinx == 5 ) {
-		snd_printk( KERN_ERR "miXart is resetting !\n");
+	if (status_xilinx == 5) {
+		snd_printk(KERN_ERR "miXart is resetting !\n");
 		return -EAGAIN; /* try again later */
 	}
 
@@ -354,13 +354,14 @@ static int mixart_dsp_load(struct mixart_mgr* mgr, int index, const struct firmw
 	case MIXART_MOTHERBOARD_XLX_INDEX:
 
 		/* xilinx already loaded ? */ 
-		if( status_xilinx == 4 ) {
-			snd_printk( KERN_DEBUG "xilinx is already loaded !\n");
+		if (status_xilinx == 4) {
+			snd_printk(KERN_DEBUG "xilinx is already loaded !\n");
 			return 0;
 		}
 		/* the status should be 0 == "idle" */
-		if( status_xilinx != 0 ) {
-			snd_printk( KERN_ERR "xilinx load error ! status = %d\n", status_xilinx);
+		if (status_xilinx != 0) {
+			snd_printk(KERN_ERR "xilinx load error ! status = %d\n",
+				   status_xilinx);
 			return -EIO; /* modprob -r may help ? */
 		}
 
@@ -389,21 +390,23 @@ static int mixart_dsp_load(struct mixart_mgr* mgr, int index, const struct firmw
 
 	case MIXART_MOTHERBOARD_ELF_INDEX:
 
-		if( status_elf == 4 ) {
-			snd_printk( KERN_DEBUG "elf file already loaded !\n");
+		if (status_elf == 4) {
+			snd_printk(KERN_DEBUG "elf file already loaded !\n");
 			return 0;
 		}
 
 		/* the status should be 0 == "idle" */
-		if( status_elf != 0 ) {
-			snd_printk( KERN_ERR "elf load error ! status = %d\n", status_elf);
+		if (status_elf != 0) {
+			snd_printk(KERN_ERR "elf load error ! status = %d\n",
+				   status_elf);
 			return -EIO; /* modprob -r may help ? */
 		}
 
 		/* wait for xilinx status == 4 */
 		err = mixart_wait_nice_for_register_value( mgr, MIXART_PSEUDOREG_MXLX_STATUS_OFFSET, 1, 4, 500); /* 5sec */
 		if (err < 0) {
-			snd_printk( KERN_ERR "xilinx was not loaded or could not be started\n");
+			snd_printk(KERN_ERR "xilinx was not loaded or "
+				   "could not be started\n");
 			return err;
 		}
 
@@ -424,7 +427,7 @@ static int mixart_dsp_load(struct mixart_mgr* mgr, int index, const struct firmw
 		/* wait for elf status == 4 */
 		err = mixart_wait_nice_for_register_value( mgr, MIXART_PSEUDOREG_ELF_STATUS_OFFSET, 1, 4, 300); /* 3sec */
 		if (err < 0) {
-			snd_printk( KERN_ERR "elf could not be started\n");
+			snd_printk(KERN_ERR "elf could not be started\n");
 			return err;
 		}
 
@@ -437,15 +440,16 @@ static int mixart_dsp_load(struct mixart_mgr* mgr, int index, const struct firmw
 	default:
 
 		/* elf and xilinx should be loaded */
-		if( (status_elf != 4) || (status_xilinx != 4) ) {
-			printk( KERN_ERR "xilinx or elf not successfully loaded\n");
+		if (status_elf != 4 || status_xilinx != 4) {
+			printk(KERN_ERR "xilinx or elf not "
+			       "successfully loaded\n");
 			return -EIO; /* modprob -r may help ? */
 		}
 
 		/* wait for daughter detection != 0 */
 		err = mixart_wait_nice_for_register_value( mgr, MIXART_PSEUDOREG_DBRD_PRESENCE_OFFSET, 0, 0, 30); /* 300msec */
 		if (err < 0) {
-			snd_printk( KERN_ERR "error starting elf file\n");
+			snd_printk(KERN_ERR "error starting elf file\n");
 			return err;
 		}
 
@@ -460,8 +464,9 @@ static int mixart_dsp_load(struct mixart_mgr* mgr, int index, const struct firmw
 			return -EINVAL;
 
 		/* daughter should be idle */
-		if( status_daught != 0 ) {
-			printk( KERN_ERR "daughter load error ! status = %d\n", status_daught);
+		if (status_daught != 0) {
+			printk(KERN_ERR "daughter load error ! status = %d\n",
+			       status_daught);
 			return -EIO; /* modprob -r may help ? */
 		}
  
@@ -480,7 +485,7 @@ static int mixart_dsp_load(struct mixart_mgr* mgr, int index, const struct firmw
 		/* wait for status == 2 */
 		err = mixart_wait_nice_for_register_value( mgr, MIXART_PSEUDOREG_DXLX_STATUS_OFFSET, 1, 2, 30); /* 300msec */
 		if (err < 0) {
-			snd_printk( KERN_ERR "daughter board load error\n");
+			snd_printk(KERN_ERR "daughter board load error\n");
 			return err;
 		}
 
@@ -502,7 +507,8 @@ static int mixart_dsp_load(struct mixart_mgr* mgr, int index, const struct firmw
         /* wait for daughter status == 3 */
         err = mixart_wait_nice_for_register_value( mgr, MIXART_PSEUDOREG_DXLX_STATUS_OFFSET, 1, 3, 300); /* 3sec */
         if (err < 0) {
-		snd_printk( KERN_ERR "daughter board could not be initialised\n");
+		snd_printk(KERN_ERR
+			   "daughter board could not be initialised\n");
 		return err;
 	}
 
@@ -512,7 +518,7 @@ static int mixart_dsp_load(struct mixart_mgr* mgr, int index, const struct firmw
 	/* first communication with embedded */
 	err = mixart_first_init(mgr);
         if (err < 0) {
-		snd_printk( KERN_ERR "miXart could not be set up\n");
+		snd_printk(KERN_ERR "miXart could not be set up\n");
 		return err;
 	}
 
@@ -581,16 +587,6 @@ MODULE_FIRMWARE("mixart/miXart8AES.xlx");
 /* miXart hwdep interface id string */
 #define SND_MIXART_HWDEP_ID       "miXart Loader"
 
-static int mixart_hwdep_open(struct snd_hwdep *hw, struct file *file)
-{
-	return 0;
-}
-
-static int mixart_hwdep_release(struct snd_hwdep *hw, struct file *file)
-{
-	return 0;
-}
-
 static int mixart_hwdep_dsp_status(struct snd_hwdep *hw,
 				   struct snd_hwdep_dsp_status *info)
 {
@@ -643,8 +639,6 @@ int snd_mixart_setup_firmware(struct mixart_mgr *mgr)
 
 	hw->iface = SNDRV_HWDEP_IFACE_MIXART;
 	hw->private_data = mgr;
-	hw->ops.open = mixart_hwdep_open;
-	hw->ops.release = mixart_hwdep_release;
 	hw->ops.dsp_status = mixart_hwdep_dsp_status;
 	hw->ops.dsp_load = mixart_hwdep_dsp_load;
 	hw->exclusive = 1;
diff --git a/sound/pci/nm256/nm256.c b/sound/pci/nm256/nm256.c
index 50c9f8a0508..522a040855d 100644
--- a/sound/pci/nm256/nm256.c
+++ b/sound/pci/nm256/nm256.c
@@ -1668,9 +1668,9 @@ static int __devinit snd_nm256_probe(struct pci_dev *pci,
 		}
 	}
 
-	card = snd_card_new(index, id, THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index, id, THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	switch (pci->device) {
 	case PCI_DEVICE_ID_NEOMAGIC_NM256AV_AUDIO:
diff --git a/sound/pci/oxygen/hifier.c b/sound/pci/oxygen/hifier.c
index 1ab833f843e..84ef1318341 100644
--- a/sound/pci/oxygen/hifier.c
+++ b/sound/pci/oxygen/hifier.c
@@ -45,6 +45,7 @@ MODULE_PARM_DESC(enable, "enable card");
 static struct pci_device_id hifier_ids[] __devinitdata = {
 	{ OXYGEN_PCI_SUBID(0x14c3, 0x1710) },
 	{ OXYGEN_PCI_SUBID(0x14c3, 0x1711) },
+	{ OXYGEN_PCI_SUBID_BROKEN_EEPROM },
 	{ }
 };
 MODULE_DEVICE_TABLE(pci, hifier_ids);
@@ -151,7 +152,6 @@ static const struct oxygen_model model_hifier = {
 	.shortname = "C-Media CMI8787",
 	.longname = "C-Media Oxygen HD Audio",
 	.chip = "CMI8788",
-	.owner = THIS_MODULE,
 	.init = hifier_init,
 	.control_filter = hifier_control_filter,
 	.cleanup = hifier_cleanup,
@@ -173,6 +173,13 @@ static const struct oxygen_model model_hifier = {
 	.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 };
 
+static int __devinit get_hifier_model(struct oxygen *chip,
+				      const struct pci_device_id *id)
+{
+	chip->model = model_hifier;
+	return 0;
+}
+
 static int __devinit hifier_probe(struct pci_dev *pci,
 				  const struct pci_device_id *pci_id)
 {
@@ -185,7 +192,8 @@ static int __devinit hifier_probe(struct pci_dev *pci,
 		++dev;
 		return -ENOENT;
 	}
-	err = oxygen_pci_probe(pci, index[dev], id[dev], &model_hifier, 0);
+	err = oxygen_pci_probe(pci, index[dev], id[dev], THIS_MODULE,
+			       hifier_ids, get_hifier_model);
 	if (err >= 0)
 		++dev;
 	return err;
diff --git a/sound/pci/oxygen/oxygen.c b/sound/pci/oxygen/oxygen.c
index de999c6d6dd..72db4c39007 100644
--- a/sound/pci/oxygen/oxygen.c
+++ b/sound/pci/oxygen/oxygen.c
@@ -1,5 +1,5 @@
 /*
- * C-Media CMI8788 driver for C-Media's reference design and for the X-Meridian
+ * C-Media CMI8788 driver for C-Media's reference design and similar models
  *
  * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
  *
@@ -26,6 +26,7 @@
  *
  * GPIO 0 -> DFS0 of AK5385
  * GPIO 1 -> DFS1 of AK5385
+ * GPIO 8 -> enable headphone amplifier on HT-Omega models
  */
 
 #include <linux/delay.h>
@@ -61,7 +62,8 @@ MODULE_PARM_DESC(enable, "enable card");
 enum {
 	MODEL_CMEDIA_REF,	/* C-Media's reference design */
 	MODEL_MERIDIAN,		/* AuzenTech X-Meridian */
-	MODEL_HALO,		/* HT-Omega Claro halo */
+	MODEL_CLARO,		/* HT-Omega Claro */
+	MODEL_CLARO_HALO,	/* HT-Omega Claro halo */
 };
 
 static struct pci_device_id oxygen_ids[] __devinitdata = {
@@ -74,8 +76,8 @@ static struct pci_device_id oxygen_ids[] __devinitdata = {
 	{ OXYGEN_PCI_SUBID(0x147a, 0xa017), .driver_data = MODEL_CMEDIA_REF },
 	{ OXYGEN_PCI_SUBID(0x1a58, 0x0910), .driver_data = MODEL_CMEDIA_REF },
 	{ OXYGEN_PCI_SUBID(0x415a, 0x5431), .driver_data = MODEL_MERIDIAN },
-	{ OXYGEN_PCI_SUBID(0x7284, 0x9761), .driver_data = MODEL_CMEDIA_REF },
-	{ OXYGEN_PCI_SUBID(0x7284, 0x9781), .driver_data = MODEL_HALO },
+	{ OXYGEN_PCI_SUBID(0x7284, 0x9761), .driver_data = MODEL_CLARO },
+	{ OXYGEN_PCI_SUBID(0x7284, 0x9781), .driver_data = MODEL_CLARO_HALO },
 	{ }
 };
 MODULE_DEVICE_TABLE(pci, oxygen_ids);
@@ -86,6 +88,8 @@ MODULE_DEVICE_TABLE(pci, oxygen_ids);
 #define GPIO_AK5385_DFS_DOUBLE	0x0001
 #define GPIO_AK5385_DFS_QUAD	0x0002
 
+#define GPIO_CLARO_HP		0x0100
+
 struct generic_data {
 	u8 ak4396_ctl2;
 	u16 saved_wm8785_registers[2];
@@ -196,10 +200,46 @@ static void meridian_init(struct oxygen *chip)
 	ak5385_init(chip);
 }
 
+static void claro_enable_hp(struct oxygen *chip)
+{
+	msleep(300);
+	oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_CLARO_HP);
+	oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, GPIO_CLARO_HP);
+}
+
+static void claro_init(struct oxygen *chip)
+{
+	ak4396_init(chip);
+	wm8785_init(chip);
+	claro_enable_hp(chip);
+}
+
+static void claro_halo_init(struct oxygen *chip)
+{
+	ak4396_init(chip);
+	ak5385_init(chip);
+	claro_enable_hp(chip);
+}
+
 static void generic_cleanup(struct oxygen *chip)
 {
 }
 
+static void claro_disable_hp(struct oxygen *chip)
+{
+	oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_CLARO_HP);
+}
+
+static void claro_cleanup(struct oxygen *chip)
+{
+	claro_disable_hp(chip);
+}
+
+static void claro_suspend(struct oxygen *chip)
+{
+	claro_disable_hp(chip);
+}
+
 static void generic_resume(struct oxygen *chip)
 {
 	ak4396_registers_init(chip);
@@ -211,6 +251,12 @@ static void meridian_resume(struct oxygen *chip)
 	ak4396_registers_init(chip);
 }
 
+static void claro_resume(struct oxygen *chip)
+{
+	ak4396_registers_init(chip);
+	claro_enable_hp(chip);
+}
+
 static void set_ak4396_params(struct oxygen *chip,
 			      struct snd_pcm_hw_params *params)
 {
@@ -293,30 +339,10 @@ static void set_ak5385_params(struct oxygen *chip,
 
 static const DECLARE_TLV_DB_LINEAR(ak4396_db_scale, TLV_DB_GAIN_MUTE, 0);
 
-static int generic_probe(struct oxygen *chip, unsigned long driver_data)
-{
-	if (driver_data == MODEL_MERIDIAN) {
-		chip->model.init = meridian_init;
-		chip->model.resume = meridian_resume;
-		chip->model.set_adc_params = set_ak5385_params;
-		chip->model.device_config = PLAYBACK_0_TO_I2S |
-					    PLAYBACK_1_TO_SPDIF |
-					    CAPTURE_0_FROM_I2S_2 |
-					    CAPTURE_1_FROM_SPDIF;
-	}
-	if (driver_data == MODEL_MERIDIAN || driver_data == MODEL_HALO) {
-		chip->model.misc_flags = OXYGEN_MISC_MIDI;
-		chip->model.device_config |= MIDI_OUTPUT | MIDI_INPUT;
-	}
-	return 0;
-}
-
 static const struct oxygen_model model_generic = {
 	.shortname = "C-Media CMI8788",
 	.longname = "C-Media Oxygen HD Audio",
 	.chip = "CMI8788",
-	.owner = THIS_MODULE,
-	.probe = generic_probe,
 	.init = generic_init,
 	.cleanup = generic_cleanup,
 	.resume = generic_resume,
@@ -341,6 +367,42 @@ static const struct oxygen_model model_generic = {
 	.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 };
 
+static int __devinit get_oxygen_model(struct oxygen *chip,
+				      const struct pci_device_id *id)
+{
+	chip->model = model_generic;
+	switch (id->driver_data) {
+	case MODEL_MERIDIAN:
+		chip->model.init = meridian_init;
+		chip->model.resume = meridian_resume;
+		chip->model.set_adc_params = set_ak5385_params;
+		chip->model.device_config = PLAYBACK_0_TO_I2S |
+					    PLAYBACK_1_TO_SPDIF |
+					    CAPTURE_0_FROM_I2S_2 |
+					    CAPTURE_1_FROM_SPDIF;
+		break;
+	case MODEL_CLARO:
+		chip->model.init = claro_init;
+		chip->model.cleanup = claro_cleanup;
+		chip->model.suspend = claro_suspend;
+		chip->model.resume = claro_resume;
+		break;
+	case MODEL_CLARO_HALO:
+		chip->model.init = claro_halo_init;
+		chip->model.cleanup = claro_cleanup;
+		chip->model.suspend = claro_suspend;
+		chip->model.resume = claro_resume;
+		chip->model.set_adc_params = set_ak5385_params;
+		break;
+	}
+	if (id->driver_data == MODEL_MERIDIAN ||
+	    id->driver_data == MODEL_CLARO_HALO) {
+		chip->model.misc_flags = OXYGEN_MISC_MIDI;
+		chip->model.device_config |= MIDI_OUTPUT | MIDI_INPUT;
+	}
+	return 0;
+}
+
 static int __devinit generic_oxygen_probe(struct pci_dev *pci,
 					  const struct pci_device_id *pci_id)
 {
@@ -353,8 +415,8 @@ static int __devinit generic_oxygen_probe(struct pci_dev *pci,
 		++dev;
 		return -ENOENT;
 	}
-	err = oxygen_pci_probe(pci, index[dev], id[dev],
-			       &model_generic, pci_id->driver_data);
+	err = oxygen_pci_probe(pci, index[dev], id[dev], THIS_MODULE,
+			       oxygen_ids, get_oxygen_model);
 	if (err >= 0)
 		++dev;
 	return err;
diff --git a/sound/pci/oxygen/oxygen.h b/sound/pci/oxygen/oxygen.h
index 19107c6307e..bd615dbffad 100644
--- a/sound/pci/oxygen/oxygen.h
+++ b/sound/pci/oxygen/oxygen.h
@@ -18,6 +18,8 @@
 
 #define OXYGEN_IO_SIZE	0x100
 
+#define OXYGEN_EEPROM_ID	0x434d	/* "CM" */
+
 /* model-specific configuration of outputs/inputs */
 #define PLAYBACK_0_TO_I2S	0x0001
      /* PLAYBACK_0_TO_AC97_0		not implemented */
@@ -49,7 +51,13 @@ enum {
 	.subvendor = sv, \
 	.subdevice = sd
 
+#define BROKEN_EEPROM_DRIVER_DATA ((unsigned long)-1)
+#define OXYGEN_PCI_SUBID_BROKEN_EEPROM \
+	OXYGEN_PCI_SUBID(PCI_VENDOR_ID_CMEDIA, 0x8788), \
+	.driver_data = BROKEN_EEPROM_DRIVER_DATA
+
 struct pci_dev;
+struct pci_device_id;
 struct snd_card;
 struct snd_pcm_substream;
 struct snd_pcm_hardware;
@@ -62,8 +70,6 @@ struct oxygen_model {
 	const char *shortname;
 	const char *longname;
 	const char *chip;
-	struct module *owner;
-	int (*probe)(struct oxygen *chip, unsigned long driver_data);
 	void (*init)(struct oxygen *chip);
 	int (*control_filter)(struct snd_kcontrol_new *template);
 	int (*mixer_init)(struct oxygen *chip);
@@ -83,6 +89,7 @@ struct oxygen_model {
 	void (*ac97_switch)(struct oxygen *chip,
 			    unsigned int reg, unsigned int mute);
 	const unsigned int *dac_tlv;
+	unsigned long private_data;
 	size_t model_data_size;
 	unsigned int device_config;
 	u8 dac_channels;
@@ -134,8 +141,12 @@ struct oxygen {
 /* oxygen_lib.c */
 
 int oxygen_pci_probe(struct pci_dev *pci, int index, char *id,
-		     const struct oxygen_model *model,
-		     unsigned long driver_data);
+		     struct module *owner,
+		     const struct pci_device_id *ids,
+		     int (*get_model)(struct oxygen *chip,
+				      const struct pci_device_id *id
+				     )
+		    );
 void oxygen_pci_remove(struct pci_dev *pci);
 #ifdef CONFIG_PM
 int oxygen_pci_suspend(struct pci_dev *pci, pm_message_t state);
@@ -180,6 +191,9 @@ void oxygen_write_i2c(struct oxygen *chip, u8 device, u8 map, u8 data);
 void oxygen_reset_uart(struct oxygen *chip);
 void oxygen_write_uart(struct oxygen *chip, u8 data);
 
+u16 oxygen_read_eeprom(struct oxygen *chip, unsigned int index);
+void oxygen_write_eeprom(struct oxygen *chip, unsigned int index, u16 value);
+
 static inline void oxygen_set_bits8(struct oxygen *chip,
 				    unsigned int reg, u8 value)
 {
diff --git a/sound/pci/oxygen/oxygen_io.c b/sound/pci/oxygen/oxygen_io.c
index 3126c4b403d..c1eb923f2ac 100644
--- a/sound/pci/oxygen/oxygen_io.c
+++ b/sound/pci/oxygen/oxygen_io.c
@@ -254,3 +254,34 @@ void oxygen_write_uart(struct oxygen *chip, u8 data)
 	_write_uart(chip, 0, data);
 }
 EXPORT_SYMBOL(oxygen_write_uart);
+
+u16 oxygen_read_eeprom(struct oxygen *chip, unsigned int index)
+{
+	unsigned int timeout;
+
+	oxygen_write8(chip, OXYGEN_EEPROM_CONTROL,
+		      index | OXYGEN_EEPROM_DIR_READ);
+	for (timeout = 0; timeout < 100; ++timeout) {
+		udelay(1);
+		if (!(oxygen_read8(chip, OXYGEN_EEPROM_STATUS)
+		      & OXYGEN_EEPROM_BUSY))
+			break;
+	}
+	return oxygen_read16(chip, OXYGEN_EEPROM_DATA);
+}
+
+void oxygen_write_eeprom(struct oxygen *chip, unsigned int index, u16 value)
+{
+	unsigned int timeout;
+
+	oxygen_write16(chip, OXYGEN_EEPROM_DATA, value);
+	oxygen_write8(chip, OXYGEN_EEPROM_CONTROL,
+		      index | OXYGEN_EEPROM_DIR_WRITE);
+	for (timeout = 0; timeout < 10; ++timeout) {
+		msleep(1);
+		if (!(oxygen_read8(chip, OXYGEN_EEPROM_STATUS)
+		      & OXYGEN_EEPROM_BUSY))
+			return;
+	}
+	snd_printk(KERN_ERR "EEPROM write timeout\n");
+}
diff --git a/sound/pci/oxygen/oxygen_lib.c b/sound/pci/oxygen/oxygen_lib.c
index 84f481d41ef..312251d3969 100644
--- a/sound/pci/oxygen/oxygen_lib.c
+++ b/sound/pci/oxygen/oxygen_lib.c
@@ -34,6 +34,7 @@ MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
 MODULE_DESCRIPTION("C-Media CMI8788 helper library");
 MODULE_LICENSE("GPL v2");
 
+#define DRIVER "oxygen"
 
 static inline int oxygen_uart_input_ready(struct oxygen *chip)
 {
@@ -243,6 +244,62 @@ static void oxygen_proc_init(struct oxygen *chip)
 #define oxygen_proc_init(chip)
 #endif
 
+static const struct pci_device_id *
+oxygen_search_pci_id(struct oxygen *chip, const struct pci_device_id ids[])
+{
+	u16 subdevice;
+
+	/*
+	 * Make sure the EEPROM pins are available, i.e., not used for SPI.
+	 * (This function is called before we initialize or use SPI.)
+	 */
+	oxygen_clear_bits8(chip, OXYGEN_FUNCTION,
+			   OXYGEN_FUNCTION_ENABLE_SPI_4_5);
+	/*
+	 * Read the subsystem device ID directly from the EEPROM, because the
+	 * chip didn't if the first EEPROM word was overwritten.
+	 */
+	subdevice = oxygen_read_eeprom(chip, 2);
+	/*
+	 * We use only the subsystem device ID for searching because it is
+	 * unique even without the subsystem vendor ID, which may have been
+	 * overwritten in the EEPROM.
+	 */
+	for (; ids->vendor; ++ids)
+		if (ids->subdevice == subdevice &&
+		    ids->driver_data != BROKEN_EEPROM_DRIVER_DATA)
+			return ids;
+	return NULL;
+}
+
+static void oxygen_restore_eeprom(struct oxygen *chip,
+				  const struct pci_device_id *id)
+{
+	if (oxygen_read_eeprom(chip, 0) != OXYGEN_EEPROM_ID) {
+		/*
+		 * This function gets called only when a known card model has
+		 * been detected, i.e., we know there is a valid subsystem
+		 * product ID at index 2 in the EEPROM.  Therefore, we have
+		 * been able to deduce the correct subsystem vendor ID, and
+		 * this is enough information to restore the original EEPROM
+		 * contents.
+		 */
+		oxygen_write_eeprom(chip, 1, id->subvendor);
+		oxygen_write_eeprom(chip, 0, OXYGEN_EEPROM_ID);
+
+		oxygen_set_bits8(chip, OXYGEN_MISC,
+				 OXYGEN_MISC_WRITE_PCI_SUBID);
+		pci_write_config_word(chip->pci, PCI_SUBSYSTEM_VENDOR_ID,
+				      id->subvendor);
+		pci_write_config_word(chip->pci, PCI_SUBSYSTEM_ID,
+				      id->subdevice);
+		oxygen_clear_bits8(chip, OXYGEN_MISC,
+				   OXYGEN_MISC_WRITE_PCI_SUBID);
+
+		snd_printk(KERN_INFO "EEPROM ID restored\n");
+	}
+}
+
 static void oxygen_init(struct oxygen *chip)
 {
 	unsigned int i;
@@ -446,30 +503,33 @@ static void oxygen_card_free(struct snd_card *card)
 		free_irq(chip->irq, chip);
 	flush_scheduled_work();
 	chip->model.cleanup(chip);
+	kfree(chip->model_data);
 	mutex_destroy(&chip->mutex);
 	pci_release_regions(chip->pci);
 	pci_disable_device(chip->pci);
 }
 
 int oxygen_pci_probe(struct pci_dev *pci, int index, char *id,
-		     const struct oxygen_model *model,
-		     unsigned long driver_data)
+		     struct module *owner,
+		     const struct pci_device_id *ids,
+		     int (*get_model)(struct oxygen *chip,
+				      const struct pci_device_id *id
+				     )
+		    )
 {
 	struct snd_card *card;
 	struct oxygen *chip;
+	const struct pci_device_id *pci_id;
 	int err;
 
-	card = snd_card_new(index, id, model->owner,
-			    sizeof *chip + model->model_data_size);
-	if (!card)
-		return -ENOMEM;
+	err = snd_card_create(index, id, owner, sizeof(*chip), &card);
+	if (err < 0)
+		return err;
 
 	chip = card->private_data;
 	chip->card = card;
 	chip->pci = pci;
 	chip->irq = -1;
-	chip->model = *model;
-	chip->model_data = chip + 1;
 	spin_lock_init(&chip->reg_lock);
 	mutex_init(&chip->mutex);
 	INIT_WORK(&chip->spdif_input_bits_work,
@@ -481,7 +541,7 @@ int oxygen_pci_probe(struct pci_dev *pci, int index, char *id,
 	if (err < 0)
 		goto err_card;
 
-	err = pci_request_regions(pci, model->chip);
+	err = pci_request_regions(pci, DRIVER);
 	if (err < 0) {
 		snd_printk(KERN_ERR "cannot reserve PCI resources\n");
 		goto err_pci_enable;
@@ -495,20 +555,34 @@ int oxygen_pci_probe(struct pci_dev *pci, int index, char *id,
 	}
 	chip->addr = pci_resource_start(pci, 0);
 
+	pci_id = oxygen_search_pci_id(chip, ids);
+	if (!pci_id) {
+		err = -ENODEV;
+		goto err_pci_regions;
+	}
+	oxygen_restore_eeprom(chip, pci_id);
+	err = get_model(chip, pci_id);
+	if (err < 0)
+		goto err_pci_regions;
+
+	if (chip->model.model_data_size) {
+		chip->model_data = kzalloc(chip->model.model_data_size,
+					   GFP_KERNEL);
+		if (!chip->model_data) {
+			err = -ENOMEM;
+			goto err_pci_regions;
+		}
+	}
+
 	pci_set_master(pci);
 	snd_card_set_dev(card, &pci->dev);
 	card->private_free = oxygen_card_free;
 
-	if (chip->model.probe) {
-		err = chip->model.probe(chip, driver_data);
-		if (err < 0)
-			goto err_card;
-	}
 	oxygen_init(chip);
 	chip->model.init(chip);
 
 	err = request_irq(pci->irq, oxygen_interrupt, IRQF_SHARED,
-			  chip->model.chip, chip);
+			  DRIVER, chip);
 	if (err < 0) {
 		snd_printk(KERN_ERR "cannot grab interrupt %d\n", pci->irq);
 		goto err_card;
diff --git a/sound/pci/oxygen/virtuoso.c b/sound/pci/oxygen/virtuoso.c
index 6c870c12a17..bc5ce11c8b1 100644
--- a/sound/pci/oxygen/virtuoso.c
+++ b/sound/pci/oxygen/virtuoso.c
@@ -112,6 +112,34 @@
  * CS4362A: AD0 <- 0
  */
 
+/*
+ * Xonar Essence STX
+ * -----------------
+ *
+ * CMI8788:
+ *
+ * I²C <-> PCM1792A
+ *
+ * GPI 0 <- external power present
+ *
+ * GPIO 0 -> enable output to speakers
+ * GPIO 1 -> route HP to front panel (0) or rear jack (1)
+ * GPIO 2 -> M0 of CS5381
+ * GPIO 3 -> M1 of CS5381
+ * GPIO 7 -> route output to speaker jacks (0) or HP (1)
+ * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
+ *
+ * PCM1792A:
+ *
+ * AD0 <- 0
+ *
+ * H6 daughterboard
+ * ----------------
+ *
+ * GPIO 4 <- 0
+ * GPIO 5 <- 0
+ */
+
 #include <linux/pci.h>
 #include <linux/delay.h>
 #include <linux/mutex.h>
@@ -152,6 +180,7 @@ enum {
 	MODEL_DX,
 	MODEL_HDAV,	/* without daughterboard */
 	MODEL_HDAV_H6,	/* with H6 daughterboard */
+	MODEL_STX,
 };
 
 static struct pci_device_id xonar_ids[] __devinitdata = {
@@ -160,6 +189,8 @@ static struct pci_device_id xonar_ids[] __devinitdata = {
 	{ OXYGEN_PCI_SUBID(0x1043, 0x82b7), .driver_data = MODEL_D2X },
 	{ OXYGEN_PCI_SUBID(0x1043, 0x8314), .driver_data = MODEL_HDAV },
 	{ OXYGEN_PCI_SUBID(0x1043, 0x834f), .driver_data = MODEL_D1 },
+	{ OXYGEN_PCI_SUBID(0x1043, 0x835c), .driver_data = MODEL_STX },
+	{ OXYGEN_PCI_SUBID_BROKEN_EEPROM },
 	{ }
 };
 MODULE_DEVICE_TABLE(pci, xonar_ids);
@@ -183,12 +214,14 @@ MODULE_DEVICE_TABLE(pci, xonar_ids);
 #define GPIO_HDAV_DB_H6		0x0000
 #define GPIO_HDAV_DB_XX		0x0020
 
+#define GPIO_ST_HP_REAR		0x0002
+#define GPIO_ST_HP		0x0080
+
 #define I2C_DEVICE_PCM1796(i)	(0x98 + ((i) << 1))	/* 10011, ADx=i, /W=0 */
 #define I2C_DEVICE_CS4398	0x9e	/* 10011, AD1=1, AD0=1, /W=0 */
 #define I2C_DEVICE_CS4362A	0x30	/* 001100, AD0=0, /W=0 */
 
 struct xonar_data {
-	unsigned int model;
 	unsigned int anti_pop_delay;
 	unsigned int dacs;
 	u16 output_enable_bit;
@@ -334,15 +367,9 @@ static void xonar_d2_init(struct oxygen *chip)
 	struct xonar_data *data = chip->model_data;
 
 	data->anti_pop_delay = 300;
+	data->dacs = 4;
 	data->output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
 	data->pcm1796_oversampling = PCM1796_OS_64;
-	if (data->model == MODEL_D2X) {
-		data->ext_power_reg = OXYGEN_GPIO_DATA;
-		data->ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK;
-		data->ext_power_bit = GPIO_D2X_EXT_POWER;
-		oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL,
-				    GPIO_D2X_EXT_POWER);
-	}
 
 	pcm1796_init(chip);
 
@@ -355,6 +382,18 @@ static void xonar_d2_init(struct oxygen *chip)
 	snd_component_add(chip->card, "CS5381");
 }
 
+static void xonar_d2x_init(struct oxygen *chip)
+{
+	struct xonar_data *data = chip->model_data;
+
+	data->ext_power_reg = OXYGEN_GPIO_DATA;
+	data->ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK;
+	data->ext_power_bit = GPIO_D2X_EXT_POWER;
+	oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2X_EXT_POWER);
+
+	xonar_d2_init(chip);
+}
+
 static void update_cs4362a_volumes(struct oxygen *chip)
 {
 	u8 mute;
@@ -422,11 +461,6 @@ static void xonar_d1_init(struct oxygen *chip)
 	data->cs4398_fm = CS4398_FM_SINGLE | CS4398_DEM_NONE | CS4398_DIF_LJUST;
 	data->cs4362a_fm = CS4362A_FM_SINGLE |
 		CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
-	if (data->model == MODEL_DX) {
-		data->ext_power_reg = OXYGEN_GPI_DATA;
-		data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
-		data->ext_power_bit = GPI_DX_EXT_POWER;
-	}
 
 	oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
 		       OXYGEN_2WIRE_LENGTH_8 |
@@ -447,6 +481,17 @@ static void xonar_d1_init(struct oxygen *chip)
 	snd_component_add(chip->card, "CS5361");
 }
 
+static void xonar_dx_init(struct oxygen *chip)
+{
+	struct xonar_data *data = chip->model_data;
+
+	data->ext_power_reg = OXYGEN_GPI_DATA;
+	data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
+	data->ext_power_bit = GPI_DX_EXT_POWER;
+
+	xonar_d1_init(chip);
+}
+
 static void xonar_hdav_init(struct oxygen *chip)
 {
 	struct xonar_data *data = chip->model_data;
@@ -458,6 +503,7 @@ static void xonar_hdav_init(struct oxygen *chip)
 		       OXYGEN_2WIRE_SPEED_FAST);
 
 	data->anti_pop_delay = 100;
+	data->dacs = chip->model.private_data == MODEL_HDAV_H6 ? 4 : 1;
 	data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
 	data->ext_power_reg = OXYGEN_GPI_DATA;
 	data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
@@ -484,6 +530,36 @@ static void xonar_hdav_init(struct oxygen *chip)
 	snd_component_add(chip->card, "CS5381");
 }
 
+static void xonar_stx_init(struct oxygen *chip)
+{
+	struct xonar_data *data = chip->model_data;
+
+	oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
+		       OXYGEN_2WIRE_LENGTH_8 |
+		       OXYGEN_2WIRE_INTERRUPT_MASK |
+		       OXYGEN_2WIRE_SPEED_FAST);
+
+	data->anti_pop_delay = 100;
+	data->dacs = 1;
+	data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
+	data->ext_power_reg = OXYGEN_GPI_DATA;
+	data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
+	data->ext_power_bit = GPI_DX_EXT_POWER;
+	data->pcm1796_oversampling = PCM1796_OS_64;
+
+	pcm1796_init(chip);
+
+	oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
+			  GPIO_DX_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
+	oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
+			    GPIO_DX_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
+
+	xonar_common_init(chip);
+
+	snd_component_add(chip->card, "PCM1792A");
+	snd_component_add(chip->card, "CS5381");
+}
+
 static void xonar_disable_output(struct oxygen *chip)
 {
 	struct xonar_data *data = chip->model_data;
@@ -511,6 +587,11 @@ static void xonar_hdav_cleanup(struct oxygen *chip)
 	xonar_disable_output(chip);
 }
 
+static void xonar_st_cleanup(struct oxygen *chip)
+{
+	xonar_disable_output(chip);
+}
+
 static void xonar_d2_suspend(struct oxygen *chip)
 {
 	xonar_d2_cleanup(chip);
@@ -527,6 +608,11 @@ static void xonar_hdav_suspend(struct oxygen *chip)
 	msleep(2);
 }
 
+static void xonar_st_suspend(struct oxygen *chip)
+{
+	xonar_st_cleanup(chip);
+}
+
 static void xonar_d2_resume(struct oxygen *chip)
 {
 	pcm1796_init(chip);
@@ -554,6 +640,12 @@ static void xonar_hdav_resume(struct oxygen *chip)
 	xonar_enable_output(chip);
 }
 
+static void xonar_st_resume(struct oxygen *chip)
+{
+	pcm1796_init(chip);
+	xonar_enable_output(chip);
+}
+
 static void xonar_hdav_pcm_hardware_filter(unsigned int channel,
 					   struct snd_pcm_hardware *hardware)
 {
@@ -733,6 +825,72 @@ static const struct snd_kcontrol_new front_panel_switch = {
 	.private_value = GPIO_DX_FRONT_PANEL,
 };
 
+static int st_output_switch_info(struct snd_kcontrol *ctl,
+				 struct snd_ctl_elem_info *info)
+{
+	static const char *const names[3] = {
+		"Speakers", "Headphones", "FP Headphones"
+	};
+
+	info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	info->count = 1;
+	info->value.enumerated.items = 3;
+	if (info->value.enumerated.item >= 3)
+		info->value.enumerated.item = 2;
+	strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
+	return 0;
+}
+
+static int st_output_switch_get(struct snd_kcontrol *ctl,
+				struct snd_ctl_elem_value *value)
+{
+	struct oxygen *chip = ctl->private_data;
+	u16 gpio;
+
+	gpio = oxygen_read16(chip, OXYGEN_GPIO_DATA);
+	if (!(gpio & GPIO_ST_HP))
+		value->value.enumerated.item[0] = 0;
+	else if (gpio & GPIO_ST_HP_REAR)
+		value->value.enumerated.item[0] = 1;
+	else
+		value->value.enumerated.item[0] = 2;
+	return 0;
+}
+
+
+static int st_output_switch_put(struct snd_kcontrol *ctl,
+				struct snd_ctl_elem_value *value)
+{
+	struct oxygen *chip = ctl->private_data;
+	u16 gpio_old, gpio;
+
+	mutex_lock(&chip->mutex);
+	gpio_old = oxygen_read16(chip, OXYGEN_GPIO_DATA);
+	gpio = gpio_old;
+	switch (value->value.enumerated.item[0]) {
+	case 0:
+		gpio &= ~(GPIO_ST_HP | GPIO_ST_HP_REAR);
+		break;
+	case 1:
+		gpio |= GPIO_ST_HP | GPIO_ST_HP_REAR;
+		break;
+	case 2:
+		gpio = (gpio | GPIO_ST_HP) & ~GPIO_ST_HP_REAR;
+		break;
+	}
+	oxygen_write16(chip, OXYGEN_GPIO_DATA, gpio);
+	mutex_unlock(&chip->mutex);
+	return gpio != gpio_old;
+}
+
+static const struct snd_kcontrol_new st_output_switch = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Analog Output",
+	.info = st_output_switch_info,
+	.get = st_output_switch_get,
+	.put = st_output_switch_put,
+};
+
 static void xonar_line_mic_ac97_switch(struct oxygen *chip,
 				       unsigned int reg, unsigned int mute)
 {
@@ -745,8 +903,8 @@ static void xonar_line_mic_ac97_switch(struct oxygen *chip,
 	}
 }
 
-static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -12000, 50, 0);
-static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -12700, 100, 0);
+static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -6000, 50, 0);
+static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -6000, 100, 0);
 
 static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
 {
@@ -763,6 +921,15 @@ static int xonar_d1_control_filter(struct snd_kcontrol_new *template)
 	return 0;
 }
 
+static int xonar_st_control_filter(struct snd_kcontrol_new *template)
+{
+	if (!strncmp(template->name, "CD Capture ", 11))
+		return 1; /* no CD input */
+	if (!strcmp(template->name, "Stereo Upmixing"))
+		return 1; /* stereo only - we don't need upmixing */
+	return 0;
+}
+
 static int xonar_d2_mixer_init(struct oxygen *chip)
 {
 	return snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip));
@@ -773,51 +940,14 @@ static int xonar_d1_mixer_init(struct oxygen *chip)
 	return snd_ctl_add(chip->card, snd_ctl_new1(&front_panel_switch, chip));
 }
 
-static int xonar_model_probe(struct oxygen *chip, unsigned long driver_data)
+static int xonar_st_mixer_init(struct oxygen *chip)
 {
-	static const char *const names[] = {
-		[MODEL_D1]	= "Xonar D1",
-		[MODEL_DX]	= "Xonar DX",
-		[MODEL_D2]	= "Xonar D2",
-		[MODEL_D2X]	= "Xonar D2X",
-		[MODEL_HDAV]	= "Xonar HDAV1.3",
-		[MODEL_HDAV_H6]	= "Xonar HDAV1.3+H6",
-	};
-	static const u8 dacs[] = {
-		[MODEL_D1]	= 2,
-		[MODEL_DX]	= 2,
-		[MODEL_D2]	= 4,
-		[MODEL_D2X]	= 4,
-		[MODEL_HDAV]	= 1,
-		[MODEL_HDAV_H6]	= 4,
-	};
-	struct xonar_data *data = chip->model_data;
-
-	data->model = driver_data;
-	if (data->model == MODEL_HDAV) {
-		oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL,
-				    GPIO_HDAV_DB_MASK);
-		switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) &
-			GPIO_HDAV_DB_MASK) {
-		case GPIO_HDAV_DB_H6:
-			data->model = MODEL_HDAV_H6;
-			break;
-		case GPIO_HDAV_DB_XX:
-			snd_printk(KERN_ERR "unknown daughterboard\n");
-			return -ENODEV;
-		}
-	}
-
-	data->dacs = dacs[data->model];
-	chip->model.shortname = names[data->model];
-	return 0;
+	return snd_ctl_add(chip->card, snd_ctl_new1(&st_output_switch, chip));
 }
 
 static const struct oxygen_model model_xonar_d2 = {
 	.longname = "Asus Virtuoso 200",
 	.chip = "AV200",
-	.owner = THIS_MODULE,
-	.probe = xonar_model_probe,
 	.init = xonar_d2_init,
 	.control_filter = xonar_d2_control_filter,
 	.mixer_init = xonar_d2_mixer_init,
@@ -837,8 +967,8 @@ static const struct oxygen_model model_xonar_d2 = {
 			 MIDI_OUTPUT |
 			 MIDI_INPUT,
 	.dac_channels = 8,
-	.dac_volume_min = 0x0f,
-	.dac_volume_max = 0xff,
+	.dac_volume_min = 255 - 2*60,
+	.dac_volume_max = 255,
 	.misc_flags = OXYGEN_MISC_MIDI,
 	.function_flags = OXYGEN_FUNCTION_SPI |
 			  OXYGEN_FUNCTION_ENABLE_SPI_4_5,
@@ -849,8 +979,6 @@ static const struct oxygen_model model_xonar_d2 = {
 static const struct oxygen_model model_xonar_d1 = {
 	.longname = "Asus Virtuoso 100",
 	.chip = "AV200",
-	.owner = THIS_MODULE,
-	.probe = xonar_model_probe,
 	.init = xonar_d1_init,
 	.control_filter = xonar_d1_control_filter,
 	.mixer_init = xonar_d1_mixer_init,
@@ -868,7 +996,7 @@ static const struct oxygen_model model_xonar_d1 = {
 			 PLAYBACK_1_TO_SPDIF |
 			 CAPTURE_0_FROM_I2S_2,
 	.dac_channels = 8,
-	.dac_volume_min = 0,
+	.dac_volume_min = 127 - 60,
 	.dac_volume_max = 127,
 	.function_flags = OXYGEN_FUNCTION_2WIRE,
 	.dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
@@ -878,8 +1006,6 @@ static const struct oxygen_model model_xonar_d1 = {
 static const struct oxygen_model model_xonar_hdav = {
 	.longname = "Asus Virtuoso 200",
 	.chip = "AV200",
-	.owner = THIS_MODULE,
-	.probe = xonar_model_probe,
 	.init = xonar_hdav_init,
 	.cleanup = xonar_hdav_cleanup,
 	.suspend = xonar_hdav_suspend,
@@ -897,16 +1023,43 @@ static const struct oxygen_model model_xonar_hdav = {
 			 PLAYBACK_1_TO_SPDIF |
 			 CAPTURE_0_FROM_I2S_2,
 	.dac_channels = 8,
-	.dac_volume_min = 0x0f,
-	.dac_volume_max = 0xff,
+	.dac_volume_min = 255 - 2*60,
+	.dac_volume_max = 255,
 	.misc_flags = OXYGEN_MISC_MIDI,
 	.function_flags = OXYGEN_FUNCTION_2WIRE,
 	.dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 	.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 };
 
-static int __devinit xonar_probe(struct pci_dev *pci,
-				 const struct pci_device_id *pci_id)
+static const struct oxygen_model model_xonar_st = {
+	.longname = "Asus Virtuoso 100",
+	.chip = "AV200",
+	.init = xonar_stx_init,
+	.control_filter = xonar_st_control_filter,
+	.mixer_init = xonar_st_mixer_init,
+	.cleanup = xonar_st_cleanup,
+	.suspend = xonar_st_suspend,
+	.resume = xonar_st_resume,
+	.set_dac_params = set_pcm1796_params,
+	.set_adc_params = set_cs53x1_params,
+	.update_dac_volume = update_pcm1796_volume,
+	.update_dac_mute = update_pcm1796_mute,
+	.ac97_switch = xonar_line_mic_ac97_switch,
+	.dac_tlv = pcm1796_db_scale,
+	.model_data_size = sizeof(struct xonar_data),
+	.device_config = PLAYBACK_0_TO_I2S |
+			 PLAYBACK_1_TO_SPDIF |
+			 CAPTURE_0_FROM_I2S_2,
+	.dac_channels = 2,
+	.dac_volume_min = 255 - 2*60,
+	.dac_volume_max = 255,
+	.function_flags = OXYGEN_FUNCTION_2WIRE,
+	.dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+	.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+};
+
+static int __devinit get_xonar_model(struct oxygen *chip,
+				     const struct pci_device_id *id)
 {
 	static const struct oxygen_model *const models[] = {
 		[MODEL_D1]	= &model_xonar_d1,
@@ -914,7 +1067,57 @@ static int __devinit xonar_probe(struct pci_dev *pci,
 		[MODEL_D2]	= &model_xonar_d2,
 		[MODEL_D2X]	= &model_xonar_d2,
 		[MODEL_HDAV]	= &model_xonar_hdav,
+		[MODEL_STX]	= &model_xonar_st,
 	};
+	static const char *const names[] = {
+		[MODEL_D1]	= "Xonar D1",
+		[MODEL_DX]	= "Xonar DX",
+		[MODEL_D2]	= "Xonar D2",
+		[MODEL_D2X]	= "Xonar D2X",
+		[MODEL_HDAV]	= "Xonar HDAV1.3",
+		[MODEL_HDAV_H6]	= "Xonar HDAV1.3+H6",
+		[MODEL_STX]	= "Xonar Essence STX",
+	};
+	unsigned int model = id->driver_data;
+
+	if (model >= ARRAY_SIZE(models) || !models[model])
+		return -EINVAL;
+	chip->model = *models[model];
+
+	switch (model) {
+	case MODEL_D2X:
+		chip->model.init = xonar_d2x_init;
+		break;
+	case MODEL_DX:
+		chip->model.init = xonar_dx_init;
+		break;
+	case MODEL_HDAV:
+		oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL,
+				    GPIO_HDAV_DB_MASK);
+		switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) &
+			GPIO_HDAV_DB_MASK) {
+		case GPIO_HDAV_DB_H6:
+			model = MODEL_HDAV_H6;
+			break;
+		case GPIO_HDAV_DB_XX:
+			snd_printk(KERN_ERR "unknown daughterboard\n");
+			return -ENODEV;
+		}
+		break;
+	case MODEL_STX:
+		oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL,
+				    GPIO_HDAV_DB_MASK);
+		break;
+	}
+
+	chip->model.shortname = names[model];
+	chip->model.private_data = model;
+	return 0;
+}
+
+static int __devinit xonar_probe(struct pci_dev *pci,
+				 const struct pci_device_id *pci_id)
+{
 	static int dev;
 	int err;
 
@@ -924,10 +1127,8 @@ static int __devinit xonar_probe(struct pci_dev *pci,
 		++dev;
 		return -ENOENT;
 	}
-	BUG_ON(pci_id->driver_data >= ARRAY_SIZE(models));
-	err = oxygen_pci_probe(pci, index[dev], id[dev],
-			       models[pci_id->driver_data],
-			       pci_id->driver_data);
+	err = oxygen_pci_probe(pci, index[dev], id[dev], THIS_MODULE,
+			       xonar_ids, get_xonar_model);
 	if (err >= 0)
 		++dev;
 	return err;
diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c
index 27cf2c28d11..80e064a3eff 100644
--- a/sound/pci/pcxhr/pcxhr.c
+++ b/sound/pci/pcxhr/pcxhr.c
@@ -1334,6 +1334,40 @@ static void pcxhr_proc_sync(struct snd_info_entry *entry,
 	snd_iprintf(buffer, "\n");
 }
 
+static void pcxhr_proc_gpio_read(struct snd_info_entry *entry,
+				 struct snd_info_buffer *buffer)
+{
+	struct snd_pcxhr *chip = entry->private_data;
+	struct pcxhr_mgr *mgr = chip->mgr;
+	/* commands available when embedded DSP is running */
+	if (mgr->dsp_loaded & (1 << PCXHR_FIRMWARE_DSP_MAIN_INDEX)) {
+		/* gpio ports on stereo boards only available */
+		int value = 0;
+		hr222_read_gpio(mgr, 1, &value);	/* GPI */
+		snd_iprintf(buffer, "GPI: 0x%x\n", value);
+		hr222_read_gpio(mgr, 0, &value);	/* GP0 */
+		snd_iprintf(buffer, "GPO: 0x%x\n", value);
+	} else
+		snd_iprintf(buffer, "no firmware loaded\n");
+	snd_iprintf(buffer, "\n");
+}
+static void pcxhr_proc_gpo_write(struct snd_info_entry *entry,
+				 struct snd_info_buffer *buffer)
+{
+	struct snd_pcxhr *chip = entry->private_data;
+	struct pcxhr_mgr *mgr = chip->mgr;
+	char line[64];
+	int value;
+	/* commands available when embedded DSP is running */
+	if (!(mgr->dsp_loaded & (1 << PCXHR_FIRMWARE_DSP_MAIN_INDEX)))
+		return;
+	while (!snd_info_get_line(buffer, line, sizeof(line))) {
+		if (sscanf(line, "GPO: 0x%x", &value) != 1)
+			continue;
+		hr222_write_gpo(mgr, value);	/* GP0 */
+	}
+}
+
 static void __devinit pcxhr_proc_init(struct snd_pcxhr *chip)
 {
 	struct snd_info_entry *entry;
@@ -1342,6 +1376,13 @@ static void __devinit pcxhr_proc_init(struct snd_pcxhr *chip)
 		snd_info_set_text_ops(entry, chip, pcxhr_proc_info);
 	if (! snd_card_proc_new(chip->card, "sync", &entry))
 		snd_info_set_text_ops(entry, chip, pcxhr_proc_sync);
+	/* gpio available on stereo sound cards only */
+	if (chip->mgr->is_hr_stereo &&
+	    !snd_card_proc_new(chip->card, "gpio", &entry)) {
+		snd_info_set_text_ops(entry, chip, pcxhr_proc_gpio_read);
+		entry->c.text.write = pcxhr_proc_gpo_write;
+		entry->mode |= S_IWUSR;
+	}
 }
 /* end of proc interface */
 
@@ -1510,12 +1551,12 @@ static int __devinit pcxhr_probe(struct pci_dev *pci,
 
 		snprintf(tmpid, sizeof(tmpid), "%s-%d",
 			 id[dev] ? id[dev] : card_name, i);
-		card = snd_card_new(idx, tmpid, THIS_MODULE, 0);
+		err = snd_card_create(idx, tmpid, THIS_MODULE, 0, &card);
 
-		if (! card) {
+		if (err < 0) {
 			snd_printk(KERN_ERR "cannot allocate the card %d\n", i);
 			pcxhr_free(mgr);
-			return -ENOMEM;
+			return err;
 		}
 
 		strcpy(card->driver, DRIVER_NAME);
diff --git a/sound/pci/pcxhr/pcxhr.h b/sound/pci/pcxhr/pcxhr.h
index 69d87dee699..bda776c4988 100644
--- a/sound/pci/pcxhr/pcxhr.h
+++ b/sound/pci/pcxhr/pcxhr.h
@@ -27,8 +27,8 @@
 #include <linux/mutex.h>
 #include <sound/pcm.h>
 
-#define PCXHR_DRIVER_VERSION		0x000905	/* 0.9.5 */
-#define PCXHR_DRIVER_VERSION_STRING	"0.9.5"		/* 0.9.5 */
+#define PCXHR_DRIVER_VERSION		0x000906	/* 0.9.6 */
+#define PCXHR_DRIVER_VERSION_STRING	"0.9.6"		/* 0.9.6 */
 
 
 #define PCXHR_MAX_CARDS		6
@@ -124,6 +124,7 @@ struct pcxhr_mgr {
 
 	unsigned char xlx_cfg;		/* copy of PCXHR_XLX_CFG register */
 	unsigned char xlx_selmic;	/* copy of PCXHR_XLX_SELMIC register */
+	unsigned char dsp_reset;	/* copy of PCXHR_DSP_RESET register */
 };
 
 
diff --git a/sound/pci/pcxhr/pcxhr_core.h b/sound/pci/pcxhr/pcxhr_core.h
index bbbd66d13a6..be0173796cd 100644
--- a/sound/pci/pcxhr/pcxhr_core.h
+++ b/sound/pci/pcxhr/pcxhr_core.h
@@ -1,7 +1,7 @@
 /*
  * Driver for Digigram pcxhr compatible soundcards
  *
- * low level interface with interrupt ans message handling
+ * low level interface with interrupt and message handling
  *
  * Copyright (c) 2004 by Digigram <alsa@digigram.com>
  *
diff --git a/sound/pci/pcxhr/pcxhr_hwdep.c b/sound/pci/pcxhr/pcxhr_hwdep.c
index 592743a298b..17cb1233a90 100644
--- a/sound/pci/pcxhr/pcxhr_hwdep.c
+++ b/sound/pci/pcxhr/pcxhr_hwdep.c
@@ -471,16 +471,6 @@ static int pcxhr_hwdep_dsp_load(struct snd_hwdep *hw,
 	return 0;
 }
 
-static int pcxhr_hwdep_open(struct snd_hwdep *hw, struct file *file)
-{
-	return 0;
-}
-
-static int pcxhr_hwdep_release(struct snd_hwdep *hw, struct file *file)
-{
-	return 0;
-}
-
 int pcxhr_setup_firmware(struct pcxhr_mgr *mgr)
 {
 	int err;
@@ -495,8 +485,6 @@ int pcxhr_setup_firmware(struct pcxhr_mgr *mgr)
 
 	hw->iface = SNDRV_HWDEP_IFACE_PCXHR;
 	hw->private_data = mgr;
-	hw->ops.open = pcxhr_hwdep_open;
-	hw->ops.release = pcxhr_hwdep_release;
 	hw->ops.dsp_status = pcxhr_hwdep_dsp_status;
 	hw->ops.dsp_load = pcxhr_hwdep_dsp_load;
 	hw->exclusive = 1;
diff --git a/sound/pci/pcxhr/pcxhr_mix22.c b/sound/pci/pcxhr/pcxhr_mix22.c
index ff019126b67..1cb82c0a9cb 100644
--- a/sound/pci/pcxhr/pcxhr_mix22.c
+++ b/sound/pci/pcxhr/pcxhr_mix22.c
@@ -53,6 +53,8 @@
 #define PCXHR_DSP_RESET_DSP	0x01
 #define PCXHR_DSP_RESET_MUTE	0x02
 #define PCXHR_DSP_RESET_CODEC	0x08
+#define PCXHR_DSP_RESET_GPO_OFFSET	5
+#define PCXHR_DSP_RESET_GPO_MASK	0x60
 
 /* values for PCHR_XLX_CFG register */
 #define PCXHR_CFG_SYNCDSP_MASK		0x80
@@ -81,6 +83,8 @@
 /* values for PCHR_XLX_STATUS register - READ */
 #define PCXHR_STAT_SRC_LOCK		0x01
 #define PCXHR_STAT_LEVEL_IN		0x02
+#define PCXHR_STAT_GPI_OFFSET		2
+#define PCXHR_STAT_GPI_MASK		0x0C
 #define PCXHR_STAT_MIC_CAPS		0x10
 /* values for PCHR_XLX_STATUS register - WRITE */
 #define PCXHR_STAT_FREQ_SYNC_MASK	0x01
@@ -291,10 +295,11 @@ int hr222_sub_init(struct pcxhr_mgr *mgr)
 	PCXHR_OUTPB(mgr, PCXHR_DSP_RESET,
 		    PCXHR_DSP_RESET_DSP);
 	msleep(5);
-	PCXHR_OUTPB(mgr, PCXHR_DSP_RESET,
-		    PCXHR_DSP_RESET_DSP  |
-		    PCXHR_DSP_RESET_MUTE |
-		    PCXHR_DSP_RESET_CODEC);
+	mgr->dsp_reset = PCXHR_DSP_RESET_DSP  |
+			 PCXHR_DSP_RESET_MUTE |
+			 PCXHR_DSP_RESET_CODEC;
+	PCXHR_OUTPB(mgr, PCXHR_DSP_RESET, mgr->dsp_reset);
+	/* hr222_write_gpo(mgr, 0); does the same */
 	msleep(5);
 
 	/* config AKM */
@@ -496,6 +501,33 @@ int hr222_get_external_clock(struct pcxhr_mgr *mgr,
 }
 
 
+int hr222_read_gpio(struct pcxhr_mgr *mgr, int is_gpi, int *value)
+{
+	if (is_gpi) {
+		unsigned char reg = PCXHR_INPB(mgr, PCXHR_XLX_STATUS);
+		*value = (int)(reg & PCXHR_STAT_GPI_MASK) >>
+			      PCXHR_STAT_GPI_OFFSET;
+	} else {
+		*value = (int)(mgr->dsp_reset & PCXHR_DSP_RESET_GPO_MASK) >>
+			 PCXHR_DSP_RESET_GPO_OFFSET;
+	}
+	return 0;
+}
+
+
+int hr222_write_gpo(struct pcxhr_mgr *mgr, int value)
+{
+	unsigned char reg = mgr->dsp_reset & ~PCXHR_DSP_RESET_GPO_MASK;
+
+	reg |= (unsigned char)(value << PCXHR_DSP_RESET_GPO_OFFSET) &
+	       PCXHR_DSP_RESET_GPO_MASK;
+
+	PCXHR_OUTPB(mgr, PCXHR_DSP_RESET, reg);
+	mgr->dsp_reset = reg;
+	return 0;
+}
+
+
 int hr222_update_analog_audio_level(struct snd_pcxhr *chip,
 				    int is_capture, int channel)
 {
diff --git a/sound/pci/pcxhr/pcxhr_mix22.h b/sound/pci/pcxhr/pcxhr_mix22.h
index 6b318b2f010..5a37a0007e8 100644
--- a/sound/pci/pcxhr/pcxhr_mix22.h
+++ b/sound/pci/pcxhr/pcxhr_mix22.h
@@ -32,6 +32,9 @@ int hr222_get_external_clock(struct pcxhr_mgr *mgr,
 			     enum pcxhr_clock_type clock_type,
 			     int *sample_rate);
 
+int hr222_read_gpio(struct pcxhr_mgr *mgr, int is_gpi, int *value);
+int hr222_write_gpo(struct pcxhr_mgr *mgr, int value);
+
 #define HR222_LINE_PLAYBACK_LEVEL_MIN		0	/* -25.5 dB */
 #define HR222_LINE_PLAYBACK_ZERO_LEVEL		51	/* 0.0 dB */
 #define HR222_LINE_PLAYBACK_LEVEL_MAX		99	/* +24.0 dB */
diff --git a/sound/pci/pcxhr/pcxhr_mixer.c b/sound/pci/pcxhr/pcxhr_mixer.c
index 2436e374586..fec04934462 100644
--- a/sound/pci/pcxhr/pcxhr_mixer.c
+++ b/sound/pci/pcxhr/pcxhr_mixer.c
@@ -789,11 +789,15 @@ static int pcxhr_clock_type_put(struct snd_kcontrol *kcontrol,
 	if (mgr->use_clock_type != ucontrol->value.enumerated.item[0]) {
 		mutex_lock(&mgr->setup_mutex);
 		mgr->use_clock_type = ucontrol->value.enumerated.item[0];
-		if (mgr->use_clock_type)
+		rate = 0;
+		if (mgr->use_clock_type != PCXHR_CLOCK_TYPE_INTERNAL) {
 			pcxhr_get_external_clock(mgr, mgr->use_clock_type,
 						 &rate);
-		else
+		} else {
 			rate = mgr->sample_rate;
+			if (!rate)
+				rate = 48000;
+		}
 		if (rate) {
 			pcxhr_set_clock(mgr, rate);
 			if (mgr->sample_rate)
diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c
index 3caacfb9d8e..6f1034417a0 100644
--- a/sound/pci/riptide/riptide.c
+++ b/sound/pci/riptide/riptide.c
@@ -2102,9 +2102,9 @@ snd_card_riptide_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 	if ((err = snd_riptide_create(card, pci, &chip)) < 0) {
 		snd_card_free(card);
 		return err;
diff --git a/sound/pci/rme32.c b/sound/pci/rme32.c
index e7ef3a1a25a..d7b966e7c4c 100644
--- a/sound/pci/rme32.c
+++ b/sound/pci/rme32.c
@@ -1941,9 +1941,10 @@ snd_rme32_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 		return -ENOENT;
 	}
 
-	if ((card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-				 sizeof(struct rme32))) == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct rme32), &card);
+	if (err < 0)
+		return err;
 	card->private_free = snd_rme32_card_free;
 	rme32 = (struct rme32 *) card->private_data;
 	rme32->card = card;
diff --git a/sound/pci/rme96.c b/sound/pci/rme96.c
index 3fdd488d097..55fb1c131f5 100644
--- a/sound/pci/rme96.c
+++ b/sound/pci/rme96.c
@@ -2348,9 +2348,10 @@ snd_rme96_probe(struct pci_dev *pci,
 		dev++;
 		return -ENOENT;
 	}
-	if ((card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-				 sizeof(struct rme96))) == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct rme96), &card);
+	if (err < 0)
+		return err;
 	card->private_free = snd_rme96_card_free;
 	rme96 = (struct rme96 *)card->private_data;	
 	rme96->card = card;
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index 44d0c15e2b7..314e73531bd 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -113,7 +113,7 @@ MODULE_FIRMWARE("digiface_firmware_rev11.bin");
 
 /* the meters are regular i/o-mapped registers, but offset
    considerably from the rest. the peak registers are reset
-   when read; the least-significant 4 bits are full-scale counters; 
+   when read; the least-significant 4 bits are full-scale counters;
    the actual peak value is in the most-significant 24 bits.
 */
 
@@ -131,7 +131,7 @@ MODULE_FIRMWARE("digiface_firmware_rev11.bin");
    26*3 values are read in ss mode
    14*3 in ds mode, with no gap between values
 */
-#define HDSP_9652_peakBase	7164	
+#define HDSP_9652_peakBase	7164
 #define HDSP_9652_rmsBase	4096
 
 /* c.f. the hdsp_9632_meters_t struct */
@@ -173,12 +173,12 @@ MODULE_FIRMWARE("digiface_firmware_rev11.bin");
 #define HDSP_SPDIFEmphasis        (1<<10) /* 0=none, 1=on */
 #define HDSP_SPDIFNonAudio        (1<<11) /* 0=off, 1=on */
 #define HDSP_SPDIFOpticalOut      (1<<12) /* 1=use 1st ADAT connector for SPDIF, 0=do not */
-#define HDSP_SyncRef2             (1<<13) 
-#define HDSP_SPDIFInputSelect0    (1<<14) 
-#define HDSP_SPDIFInputSelect1    (1<<15) 
-#define HDSP_SyncRef0             (1<<16) 
+#define HDSP_SyncRef2             (1<<13)
+#define HDSP_SPDIFInputSelect0    (1<<14)
+#define HDSP_SPDIFInputSelect1    (1<<15)
+#define HDSP_SyncRef0             (1<<16)
 #define HDSP_SyncRef1             (1<<17)
-#define HDSP_AnalogExtensionBoard (1<<18) /* For H9632 cards */ 
+#define HDSP_AnalogExtensionBoard (1<<18) /* For H9632 cards */
 #define HDSP_XLRBreakoutCable     (1<<20) /* For H9632 cards */
 #define HDSP_Midi0InterruptEnable (1<<22)
 #define HDSP_Midi1InterruptEnable (1<<23)
@@ -314,7 +314,7 @@ MODULE_FIRMWARE("digiface_firmware_rev11.bin");
 #define HDSP_TimecodeSync       (1<<27)
 #define HDSP_AEBO          	(1<<28) /* H9632 specific Analog Extension Boards */
 #define HDSP_AEBI		(1<<29) /* 0 = present, 1 = absent */
-#define HDSP_midi0IRQPending    (1<<30) 
+#define HDSP_midi0IRQPending    (1<<30)
 #define HDSP_midi1IRQPending    (1<<31)
 
 #define HDSP_spdifFrequencyMask    (HDSP_spdifFrequency0|HDSP_spdifFrequency1|HDSP_spdifFrequency2)
@@ -391,7 +391,7 @@ MODULE_FIRMWARE("digiface_firmware_rev11.bin");
 #define HDSP_CHANNEL_BUFFER_BYTES    (4*HDSP_CHANNEL_BUFFER_SAMPLES)
 
 /* the size of the area we need to allocate for DMA transfers. the
-   size is the same regardless of the number of channels - the 
+   size is the same regardless of the number of channels - the
    Multiface still uses the same memory area.
 
    Note that we allocate 1 more channel than is apparently needed
@@ -460,7 +460,7 @@ struct hdsp {
 	unsigned char	      qs_in_channels;	     /* quad speed mode for H9632 */
 	unsigned char         ds_in_channels;
 	unsigned char         ss_in_channels;	    /* different for multiface/digiface */
-	unsigned char	      qs_out_channels;	    
+	unsigned char	      qs_out_channels;
 	unsigned char         ds_out_channels;
 	unsigned char         ss_out_channels;
 
@@ -502,9 +502,9 @@ static char channel_map_df_ss[HDSP_MAX_CHANNELS] = {
 
 static char channel_map_mf_ss[HDSP_MAX_CHANNELS] = { /* Multiface */
 	/* Analog */
-	0, 1, 2, 3, 4, 5, 6, 7, 
+	0, 1, 2, 3, 4, 5, 6, 7,
 	/* ADAT 2 */
-	16, 17, 18, 19, 20, 21, 22, 23, 
+	16, 17, 18, 19, 20, 21, 22, 23,
 	/* SPDIF */
 	24, 25,
 	-1, -1, -1, -1, -1, -1, -1, -1
@@ -525,11 +525,11 @@ static char channel_map_H9632_ss[HDSP_MAX_CHANNELS] = {
 	/* SPDIF */
 	8, 9,
 	/* Analog */
-	10, 11, 
+	10, 11,
 	/* AO4S-192 and AI4S-192 extension boards */
 	12, 13, 14, 15,
 	/* others don't exist */
-	-1, -1, -1, -1, -1, -1, -1, -1, 
+	-1, -1, -1, -1, -1, -1, -1, -1,
 	-1, -1
 };
 
@@ -539,7 +539,7 @@ static char channel_map_H9632_ds[HDSP_MAX_CHANNELS] = {
 	/* SPDIF */
 	8, 9,
 	/* Analog */
-	10, 11, 
+	10, 11,
 	/* AO4S-192 and AI4S-192 extension boards */
 	12, 13, 14, 15,
 	/* others don't exist */
@@ -587,7 +587,7 @@ static void snd_hammerfall_free_buffer(struct snd_dma_buffer *dmab, struct pci_d
 static struct pci_device_id snd_hdsp_ids[] = {
 	{
 		.vendor = PCI_VENDOR_ID_XILINX,
-		.device = PCI_DEVICE_ID_XILINX_HAMMERFALL_DSP, 
+		.device = PCI_DEVICE_ID_XILINX_HAMMERFALL_DSP,
 		.subvendor = PCI_ANY_ID,
 		.subdevice = PCI_ANY_ID,
 	}, /* RME Hammerfall-DSP */
@@ -653,7 +653,6 @@ static unsigned int hdsp_read(struct hdsp *hdsp, int reg)
 
 static int hdsp_check_for_iobox (struct hdsp *hdsp)
 {
-
 	if (hdsp->io_type == H9652 || hdsp->io_type == H9632) return 0;
 	if (hdsp_read (hdsp, HDSP_statusRegister) & HDSP_ConfigError) {
 		snd_printk ("Hammerfall-DSP: no Digiface or Multiface connected!\n");
@@ -661,7 +660,29 @@ static int hdsp_check_for_iobox (struct hdsp *hdsp)
 		return -EIO;
 	}
 	return 0;
+}
 
+static int hdsp_wait_for_iobox(struct hdsp *hdsp, unsigned int loops,
+			       unsigned int delay)
+{
+	unsigned int i;
+
+	if (hdsp->io_type == H9652 || hdsp->io_type == H9632)
+		return 0;
+
+	for (i = 0; i != loops; ++i) {
+		if (hdsp_read(hdsp, HDSP_statusRegister) & HDSP_ConfigError)
+			msleep(delay);
+		else {
+			snd_printd("Hammerfall-DSP: iobox found after %ums!\n",
+				   i * delay);
+			return 0;
+		}
+	}
+
+	snd_printk("Hammerfall-DSP: no Digiface or Multiface connected!\n");
+	hdsp->state &= ~HDSP_FirmwareLoaded;
+	return -EIO;
 }
 
 static int snd_hdsp_load_firmware_from_cache(struct hdsp *hdsp) {
@@ -670,19 +691,19 @@ static int snd_hdsp_load_firmware_from_cache(struct hdsp *hdsp) {
 	unsigned long flags;
 
 	if ((hdsp_read (hdsp, HDSP_statusRegister) & HDSP_DllError) != 0) {
-		
+
 		snd_printk ("Hammerfall-DSP: loading firmware\n");
 
 		hdsp_write (hdsp, HDSP_control2Reg, HDSP_S_PROGRAM);
 		hdsp_write (hdsp, HDSP_fifoData, 0);
-		
+
 		if (hdsp_fifo_wait (hdsp, 0, HDSP_LONG_WAIT)) {
 			snd_printk ("Hammerfall-DSP: timeout waiting for download preparation\n");
 			return -EIO;
 		}
-		
+
 		hdsp_write (hdsp, HDSP_control2Reg, HDSP_S_LOAD);
-		
+
 		for (i = 0; i < 24413; ++i) {
 			hdsp_write(hdsp, HDSP_fifoData, hdsp->firmware_cache[i]);
 			if (hdsp_fifo_wait (hdsp, 127, HDSP_LONG_WAIT)) {
@@ -692,7 +713,7 @@ static int snd_hdsp_load_firmware_from_cache(struct hdsp *hdsp) {
 		}
 
 		ssleep(3);
-		
+
 		if (hdsp_fifo_wait (hdsp, 0, HDSP_LONG_WAIT)) {
 			snd_printk ("Hammerfall-DSP: timeout at end of firmware loading\n");
 		    	return -EIO;
@@ -705,15 +726,15 @@ static int snd_hdsp_load_firmware_from_cache(struct hdsp *hdsp) {
 #endif
 		hdsp_write (hdsp, HDSP_control2Reg, hdsp->control2_register);
 		snd_printk ("Hammerfall-DSP: finished firmware loading\n");
-		
+
 	}
 	if (hdsp->state & HDSP_InitializationComplete) {
 		snd_printk(KERN_INFO "Hammerfall-DSP: firmware loaded from cache, restoring defaults\n");
 		spin_lock_irqsave(&hdsp->lock, flags);
 		snd_hdsp_set_defaults(hdsp);
-		spin_unlock_irqrestore(&hdsp->lock, flags); 
+		spin_unlock_irqrestore(&hdsp->lock, flags);
 	}
-	
+
 	hdsp->state |= HDSP_FirmwareLoaded;
 
 	return 0;
@@ -722,7 +743,7 @@ static int snd_hdsp_load_firmware_from_cache(struct hdsp *hdsp) {
 static int hdsp_get_iobox_version (struct hdsp *hdsp)
 {
 	if ((hdsp_read (hdsp, HDSP_statusRegister) & HDSP_DllError) != 0) {
-	
+
 		hdsp_write (hdsp, HDSP_control2Reg, HDSP_PROGRAM);
 		hdsp_write (hdsp, HDSP_fifoData, 0);
 		if (hdsp_fifo_wait (hdsp, 0, HDSP_SHORT_WAIT) < 0)
@@ -738,7 +759,7 @@ static int hdsp_get_iobox_version (struct hdsp *hdsp)
 			hdsp_fifo_wait (hdsp, 0, HDSP_SHORT_WAIT);
 		} else {
 			hdsp->io_type = Digiface;
-		} 
+		}
 	} else {
 		/* firmware was already loaded, get iobox type */
 		if (hdsp_read(hdsp, HDSP_status2Register) & HDSP_version1)
@@ -786,13 +807,13 @@ static int hdsp_check_for_firmware (struct hdsp *hdsp, int load_on_demand)
 
 
 static int hdsp_fifo_wait(struct hdsp *hdsp, int count, int timeout)
-{    
+{
 	int i;
 
 	/* the fifoStatus registers reports on how many words
 	   are available in the command FIFO.
 	*/
-	
+
 	for (i = 0; i < timeout; i++) {
 
 		if ((int)(hdsp_read (hdsp, HDSP_fifoStatus) & 0xff) <= count)
@@ -824,11 +845,11 @@ static int hdsp_write_gain(struct hdsp *hdsp, unsigned int addr, unsigned short
 
 	if (addr >= HDSP_MATRIX_MIXER_SIZE)
 		return -1;
-	
+
 	if (hdsp->io_type == H9652 || hdsp->io_type == H9632) {
 
 		/* from martin bjornsen:
-		   
+
 		   "You can only write dwords to the
 		   mixer memory which contain two
 		   mixer values in the low and high
@@ -847,7 +868,7 @@ static int hdsp_write_gain(struct hdsp *hdsp, unsigned int addr, unsigned short
 
 		hdsp->mixer_matrix[addr] = data;
 
-		
+
 		/* `addr' addresses a 16-bit wide address, but
 		   the address space accessed via hdsp_write
 		   uses byte offsets. put another way, addr
@@ -856,17 +877,17 @@ static int hdsp_write_gain(struct hdsp *hdsp, unsigned int addr, unsigned short
 		   to access 0 to 2703 ...
 		*/
 		ad = addr/2;
-	
-		hdsp_write (hdsp, 4096 + (ad*4), 
-			    (hdsp->mixer_matrix[(addr&0x7fe)+1] << 16) + 
+
+		hdsp_write (hdsp, 4096 + (ad*4),
+			    (hdsp->mixer_matrix[(addr&0x7fe)+1] << 16) +
 			    hdsp->mixer_matrix[addr&0x7fe]);
-		
+
 		return 0;
 
 	} else {
 
 		ad = (addr << 16) + data;
-		
+
 		if (hdsp_fifo_wait(hdsp, 127, HDSP_LONG_WAIT))
 			return -1;
 
@@ -902,7 +923,7 @@ static int hdsp_spdif_sample_rate(struct hdsp *hdsp)
 
 	if (status & HDSP_SPDIFErrorFlag)
 		return 0;
-	
+
 	switch (rate_bits) {
 	case HDSP_spdifFrequency32KHz: return 32000;
 	case HDSP_spdifFrequency44_1KHz: return 44100;
@@ -910,13 +931,13 @@ static int hdsp_spdif_sample_rate(struct hdsp *hdsp)
 	case HDSP_spdifFrequency64KHz: return 64000;
 	case HDSP_spdifFrequency88_2KHz: return 88200;
 	case HDSP_spdifFrequency96KHz: return 96000;
-	case HDSP_spdifFrequency128KHz: 
+	case HDSP_spdifFrequency128KHz:
 		if (hdsp->io_type == H9632) return 128000;
 		break;
-	case HDSP_spdifFrequency176_4KHz: 
+	case HDSP_spdifFrequency176_4KHz:
 		if (hdsp->io_type == H9632) return 176400;
 		break;
-	case HDSP_spdifFrequency192KHz: 
+	case HDSP_spdifFrequency192KHz:
 		if (hdsp->io_type == H9632) return 192000;
 		break;
 	default:
@@ -1027,7 +1048,7 @@ static void hdsp_set_dds_value(struct hdsp *hdsp, int rate)
 {
 	u64 n;
 	u32 r;
-	
+
 	if (rate >= 112000)
 		rate /= 4;
 	else if (rate >= 56000)
@@ -1053,35 +1074,35 @@ static int hdsp_set_rate(struct hdsp *hdsp, int rate, int called_internally)
 	   there is no need for it (e.g. during module
 	   initialization).
 	*/
-	
-	if (!(hdsp->control_register & HDSP_ClockModeMaster)) {	
+
+	if (!(hdsp->control_register & HDSP_ClockModeMaster)) {
 		if (called_internally) {
 			/* request from ctl or card initialization */
 			snd_printk(KERN_ERR "Hammerfall-DSP: device is not running as a clock master: cannot set sample rate.\n");
 			return -1;
-		} else {		
+		} else {
 			/* hw_param request while in AutoSync mode */
 			int external_freq = hdsp_external_sample_rate(hdsp);
 			int spdif_freq = hdsp_spdif_sample_rate(hdsp);
-		
+
 			if ((spdif_freq == external_freq*2) && (hdsp_autosync_ref(hdsp) >= HDSP_AUTOSYNC_FROM_ADAT1))
 				snd_printk(KERN_INFO "Hammerfall-DSP: Detected ADAT in double speed mode\n");
 			else if (hdsp->io_type == H9632 && (spdif_freq == external_freq*4) && (hdsp_autosync_ref(hdsp) >= HDSP_AUTOSYNC_FROM_ADAT1))
-				snd_printk(KERN_INFO "Hammerfall-DSP: Detected ADAT in quad speed mode\n");			
+				snd_printk(KERN_INFO "Hammerfall-DSP: Detected ADAT in quad speed mode\n");
 			else if (rate != external_freq) {
 				snd_printk(KERN_INFO "Hammerfall-DSP: No AutoSync source for requested rate\n");
 				return -1;
-			}		
-		}	
+			}
+		}
 	}
 
 	current_rate = hdsp->system_sample_rate;
 
 	/* Changing from a "single speed" to a "double speed" rate is
 	   not allowed if any substreams are open. This is because
-	   such a change causes a shift in the location of 
+	   such a change causes a shift in the location of
 	   the DMA buffers and a reduction in the number of available
-	   buffers. 
+	   buffers.
 
 	   Note that a similar but essentially insoluble problem
 	   exists for externally-driven rate changes. All we can do
@@ -1089,7 +1110,7 @@ static int hdsp_set_rate(struct hdsp *hdsp, int rate, int called_internally)
 
 	if (rate > 96000 && hdsp->io_type != H9632)
 		return -EINVAL;
-	
+
 	switch (rate) {
 	case 32000:
 		if (current_rate > 48000)
@@ -1179,7 +1200,7 @@ static int hdsp_set_rate(struct hdsp *hdsp, int rate, int called_internally)
 			break;
 		}
 	}
-	
+
 	hdsp->system_sample_rate = rate;
 
 	return 0;
@@ -1245,16 +1266,16 @@ static int snd_hdsp_midi_output_write (struct hdsp_midi *hmidi)
 	unsigned char buf[128];
 
 	/* Output is not interrupt driven */
-		
+
 	spin_lock_irqsave (&hmidi->lock, flags);
 	if (hmidi->output) {
 		if (!snd_rawmidi_transmit_empty (hmidi->output)) {
 			if ((n_pending = snd_hdsp_midi_output_possible (hmidi->hdsp, hmidi->id)) > 0) {
 				if (n_pending > (int)sizeof (buf))
 					n_pending = sizeof (buf);
-				
+
 				if ((to_write = snd_rawmidi_transmit (hmidi->output, buf, n_pending)) > 0) {
-					for (i = 0; i < to_write; ++i) 
+					for (i = 0; i < to_write; ++i)
 						snd_hdsp_midi_write_byte (hmidi->hdsp, hmidi->id, buf[i]);
 				}
 			}
@@ -1325,14 +1346,14 @@ static void snd_hdsp_midi_output_timer(unsigned long data)
 {
 	struct hdsp_midi *hmidi = (struct hdsp_midi *) data;
 	unsigned long flags;
-	
+
 	snd_hdsp_midi_output_write(hmidi);
 	spin_lock_irqsave (&hmidi->lock, flags);
 
 	/* this does not bump hmidi->istimer, because the
 	   kernel automatically removed the timer when it
 	   expired, and we are now adding it back, thus
-	   leaving istimer wherever it was set before.  
+	   leaving istimer wherever it was set before.
 	*/
 
 	if (hmidi->istimer) {
@@ -1501,7 +1522,7 @@ static int snd_hdsp_control_spdif_info(struct snd_kcontrol *kcontrol, struct snd
 static int snd_hdsp_control_spdif_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	snd_hdsp_convert_to_aes(&ucontrol->value.iec958, hdsp->creg_spdif);
 	return 0;
 }
@@ -1511,7 +1532,7 @@ static int snd_hdsp_control_spdif_put(struct snd_kcontrol *kcontrol, struct snd_
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change;
 	u32 val;
-	
+
 	val = snd_hdsp_convert_from_aes(&ucontrol->value.iec958);
 	spin_lock_irq(&hdsp->lock);
 	change = val != hdsp->creg_spdif;
@@ -1530,7 +1551,7 @@ static int snd_hdsp_control_spdif_stream_info(struct snd_kcontrol *kcontrol, str
 static int snd_hdsp_control_spdif_stream_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	snd_hdsp_convert_to_aes(&ucontrol->value.iec958, hdsp->creg_spdif_stream);
 	return 0;
 }
@@ -1540,7 +1561,7 @@ static int snd_hdsp_control_spdif_stream_put(struct snd_kcontrol *kcontrol, stru
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change;
 	u32 val;
-	
+
 	val = snd_hdsp_convert_from_aes(&ucontrol->value.iec958);
 	spin_lock_irq(&hdsp->lock);
 	change = val != hdsp->creg_spdif_stream;
@@ -1602,7 +1623,7 @@ static int snd_hdsp_info_spdif_in(struct snd_kcontrol *kcontrol, struct snd_ctl_
 static int snd_hdsp_get_spdif_in(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	ucontrol->value.enumerated.item[0] = hdsp_spdif_in(hdsp);
 	return 0;
 }
@@ -1612,7 +1633,7 @@ static int snd_hdsp_put_spdif_in(struct snd_kcontrol *kcontrol, struct snd_ctl_e
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change;
 	unsigned int val;
-	
+
 	if (!snd_hdsp_use_is_exclusive(hdsp))
 		return -EBUSY;
 	val = ucontrol->value.enumerated.item[0] % ((hdsp->io_type == H9632) ? 4 : 3);
@@ -1649,7 +1670,7 @@ static int hdsp_set_spdif_output(struct hdsp *hdsp, int out)
 static int snd_hdsp_get_spdif_out(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	ucontrol->value.integer.value[0] = hdsp_spdif_out(hdsp);
 	return 0;
 }
@@ -1659,7 +1680,7 @@ static int snd_hdsp_put_spdif_out(struct snd_kcontrol *kcontrol, struct snd_ctl_
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change;
 	unsigned int val;
-	
+
 	if (!snd_hdsp_use_is_exclusive(hdsp))
 		return -EBUSY;
 	val = ucontrol->value.integer.value[0] & 1;
@@ -1693,7 +1714,7 @@ static int hdsp_set_spdif_professional(struct hdsp *hdsp, int val)
 static int snd_hdsp_get_spdif_professional(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	ucontrol->value.integer.value[0] = hdsp_spdif_professional(hdsp);
 	return 0;
 }
@@ -1703,7 +1724,7 @@ static int snd_hdsp_put_spdif_professional(struct snd_kcontrol *kcontrol, struct
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change;
 	unsigned int val;
-	
+
 	if (!snd_hdsp_use_is_exclusive(hdsp))
 		return -EBUSY;
 	val = ucontrol->value.integer.value[0] & 1;
@@ -1737,7 +1758,7 @@ static int hdsp_set_spdif_emphasis(struct hdsp *hdsp, int val)
 static int snd_hdsp_get_spdif_emphasis(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	ucontrol->value.integer.value[0] = hdsp_spdif_emphasis(hdsp);
 	return 0;
 }
@@ -1747,7 +1768,7 @@ static int snd_hdsp_put_spdif_emphasis(struct snd_kcontrol *kcontrol, struct snd
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change;
 	unsigned int val;
-	
+
 	if (!snd_hdsp_use_is_exclusive(hdsp))
 		return -EBUSY;
 	val = ucontrol->value.integer.value[0] & 1;
@@ -1781,7 +1802,7 @@ static int hdsp_set_spdif_nonaudio(struct hdsp *hdsp, int val)
 static int snd_hdsp_get_spdif_nonaudio(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	ucontrol->value.integer.value[0] = hdsp_spdif_nonaudio(hdsp);
 	return 0;
 }
@@ -1791,7 +1812,7 @@ static int snd_hdsp_put_spdif_nonaudio(struct snd_kcontrol *kcontrol, struct snd
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change;
 	unsigned int val;
-	
+
 	if (!snd_hdsp_use_is_exclusive(hdsp))
 		return -EBUSY;
 	val = ucontrol->value.integer.value[0] & 1;
@@ -1828,7 +1849,7 @@ static int snd_hdsp_info_spdif_sample_rate(struct snd_kcontrol *kcontrol, struct
 static int snd_hdsp_get_spdif_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	switch (hdsp_spdif_sample_rate(hdsp)) {
 	case 32000:
 		ucontrol->value.enumerated.item[0] = 0;
@@ -1858,7 +1879,7 @@ static int snd_hdsp_get_spdif_sample_rate(struct snd_kcontrol *kcontrol, struct
 		ucontrol->value.enumerated.item[0] = 9;
 		break;
 	default:
-		ucontrol->value.enumerated.item[0] = 6;		
+		ucontrol->value.enumerated.item[0] = 6;
 	}
 	return 0;
 }
@@ -1882,7 +1903,7 @@ static int snd_hdsp_info_system_sample_rate(struct snd_kcontrol *kcontrol, struc
 static int snd_hdsp_get_system_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	ucontrol->value.enumerated.item[0] = hdsp->system_sample_rate;
 	return 0;
 }
@@ -1899,7 +1920,7 @@ static int snd_hdsp_get_system_sample_rate(struct snd_kcontrol *kcontrol, struct
 static int snd_hdsp_info_autosync_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	static char *texts[] = {"32000", "44100", "48000", "64000", "88200", "96000", "None", "128000", "176400", "192000"};	
+	static char *texts[] = {"32000", "44100", "48000", "64000", "88200", "96000", "None", "128000", "176400", "192000"};
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
 	uinfo->count = 1;
 	uinfo->value.enumerated.items = (hdsp->io_type == H9632) ? 10 : 7 ;
@@ -1912,7 +1933,7 @@ static int snd_hdsp_info_autosync_sample_rate(struct snd_kcontrol *kcontrol, str
 static int snd_hdsp_get_autosync_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	switch (hdsp_external_sample_rate(hdsp)) {
 	case 32000:
 		ucontrol->value.enumerated.item[0] = 0;
@@ -1940,9 +1961,9 @@ static int snd_hdsp_get_autosync_sample_rate(struct snd_kcontrol *kcontrol, stru
 		break;
 	case 192000:
 		ucontrol->value.enumerated.item[0] = 9;
-		break;	
+		break;
 	default:
-		ucontrol->value.enumerated.item[0] = 6;		
+		ucontrol->value.enumerated.item[0] = 6;
 	}
 	return 0;
 }
@@ -1968,7 +1989,7 @@ static int hdsp_system_clock_mode(struct hdsp *hdsp)
 static int snd_hdsp_info_system_clock_mode(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
 	static char *texts[] = {"Master", "Slave" };
-	
+
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
 	uinfo->count = 1;
 	uinfo->value.enumerated.items = 2;
@@ -1981,7 +2002,7 @@ static int snd_hdsp_info_system_clock_mode(struct snd_kcontrol *kcontrol, struct
 static int snd_hdsp_get_system_clock_mode(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	ucontrol->value.enumerated.item[0] = hdsp_system_clock_mode(hdsp);
 	return 0;
 }
@@ -2018,7 +2039,7 @@ static int hdsp_clock_source(struct hdsp *hdsp)
 		case 192000:
 			return 9;
 		default:
-			return 3;	
+			return 3;
 		}
 	} else {
 		return 0;
@@ -2032,7 +2053,7 @@ static int hdsp_set_clock_source(struct hdsp *hdsp, int mode)
 	case HDSP_CLOCK_SOURCE_AUTOSYNC:
 		if (hdsp_external_sample_rate(hdsp) != 0) {
 		    if (!hdsp_set_rate(hdsp, hdsp_external_sample_rate(hdsp), 1)) {
-			hdsp->control_register &= ~HDSP_ClockModeMaster;		
+			hdsp->control_register &= ~HDSP_ClockModeMaster;
 			hdsp_write(hdsp, HDSP_controlRegister, hdsp->control_register);
 			return 0;
 		    }
@@ -2043,7 +2064,7 @@ static int hdsp_set_clock_source(struct hdsp *hdsp, int mode)
 		break;
 	case HDSP_CLOCK_SOURCE_INTERNAL_44_1KHZ:
 		rate = 44100;
-		break;	    
+		break;
 	case HDSP_CLOCK_SOURCE_INTERNAL_48KHZ:
 		rate = 48000;
 		break;
@@ -2078,13 +2099,13 @@ static int snd_hdsp_info_clock_source(struct snd_kcontrol *kcontrol, struct snd_
 {
 	static char *texts[] = {"AutoSync", "Internal 32.0 kHz", "Internal 44.1 kHz", "Internal 48.0 kHz", "Internal 64.0 kHz", "Internal 88.2 kHz", "Internal 96.0 kHz", "Internal 128 kHz", "Internal 176.4 kHz", "Internal 192.0 KHz" };
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
 	uinfo->count = 1;
 	if (hdsp->io_type == H9632)
 	    uinfo->value.enumerated.items = 10;
 	else
-	    uinfo->value.enumerated.items = 7;	
+	    uinfo->value.enumerated.items = 7;
 	if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
 		uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
 	strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
@@ -2094,7 +2115,7 @@ static int snd_hdsp_info_clock_source(struct snd_kcontrol *kcontrol, struct snd_
 static int snd_hdsp_get_clock_source(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	ucontrol->value.enumerated.item[0] = hdsp_clock_source(hdsp);
 	return 0;
 }
@@ -2104,7 +2125,7 @@ static int snd_hdsp_put_clock_source(struct snd_kcontrol *kcontrol, struct snd_c
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change;
 	int val;
-	
+
 	if (!snd_hdsp_use_is_exclusive(hdsp))
 		return -EBUSY;
 	val = ucontrol->value.enumerated.item[0];
@@ -2130,7 +2151,7 @@ static int snd_hdsp_put_clock_source(struct snd_kcontrol *kcontrol, struct snd_c
 static int snd_hdsp_get_clock_source_lock(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	ucontrol->value.integer.value[0] = hdsp->clock_source_locked;
 	return 0;
 }
@@ -2165,7 +2186,7 @@ static int hdsp_da_gain(struct hdsp *hdsp)
 	case HDSP_DAGainMinus10dBV:
 		return 2;
 	default:
-		return 1;	
+		return 1;
 	}
 }
 
@@ -2180,8 +2201,8 @@ static int hdsp_set_da_gain(struct hdsp *hdsp, int mode)
 		hdsp->control_register |= HDSP_DAGainPlus4dBu;
 		break;
 	case 2:
-		hdsp->control_register |= HDSP_DAGainMinus10dBV;		
-		break;	    
+		hdsp->control_register |= HDSP_DAGainMinus10dBV;
+		break;
 	default:
 		return -1;
 
@@ -2193,7 +2214,7 @@ static int hdsp_set_da_gain(struct hdsp *hdsp, int mode)
 static int snd_hdsp_info_da_gain(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
 	static char *texts[] = {"Hi Gain", "+4 dBu", "-10 dbV"};
-	
+
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
 	uinfo->count = 1;
 	uinfo->value.enumerated.items = 3;
@@ -2206,7 +2227,7 @@ static int snd_hdsp_info_da_gain(struct snd_kcontrol *kcontrol, struct snd_ctl_e
 static int snd_hdsp_get_da_gain(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	ucontrol->value.enumerated.item[0] = hdsp_da_gain(hdsp);
 	return 0;
 }
@@ -2216,7 +2237,7 @@ static int snd_hdsp_put_da_gain(struct snd_kcontrol *kcontrol, struct snd_ctl_el
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change;
 	int val;
-	
+
 	if (!snd_hdsp_use_is_exclusive(hdsp))
 		return -EBUSY;
 	val = ucontrol->value.enumerated.item[0];
@@ -2250,7 +2271,7 @@ static int hdsp_ad_gain(struct hdsp *hdsp)
 	case HDSP_ADGainLowGain:
 		return 2;
 	default:
-		return 1;	
+		return 1;
 	}
 }
 
@@ -2262,11 +2283,11 @@ static int hdsp_set_ad_gain(struct hdsp *hdsp, int mode)
 		hdsp->control_register |= HDSP_ADGainMinus10dBV;
 		break;
 	case 1:
-		hdsp->control_register |= HDSP_ADGainPlus4dBu;		
+		hdsp->control_register |= HDSP_ADGainPlus4dBu;
 		break;
 	case 2:
-		hdsp->control_register |= HDSP_ADGainLowGain;		
-		break;	    
+		hdsp->control_register |= HDSP_ADGainLowGain;
+		break;
 	default:
 		return -1;
 
@@ -2278,7 +2299,7 @@ static int hdsp_set_ad_gain(struct hdsp *hdsp, int mode)
 static int snd_hdsp_info_ad_gain(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
 	static char *texts[] = {"-10 dBV", "+4 dBu", "Lo Gain"};
-	
+
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
 	uinfo->count = 1;
 	uinfo->value.enumerated.items = 3;
@@ -2291,7 +2312,7 @@ static int snd_hdsp_info_ad_gain(struct snd_kcontrol *kcontrol, struct snd_ctl_e
 static int snd_hdsp_get_ad_gain(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	ucontrol->value.enumerated.item[0] = hdsp_ad_gain(hdsp);
 	return 0;
 }
@@ -2301,7 +2322,7 @@ static int snd_hdsp_put_ad_gain(struct snd_kcontrol *kcontrol, struct snd_ctl_el
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change;
 	int val;
-	
+
 	if (!snd_hdsp_use_is_exclusive(hdsp))
 		return -EBUSY;
 	val = ucontrol->value.enumerated.item[0];
@@ -2335,7 +2356,7 @@ static int hdsp_phone_gain(struct hdsp *hdsp)
 	case HDSP_PhoneGainMinus12dB:
 		return 2;
 	default:
-		return 0;	
+		return 0;
 	}
 }
 
@@ -2347,11 +2368,11 @@ static int hdsp_set_phone_gain(struct hdsp *hdsp, int mode)
 		hdsp->control_register |= HDSP_PhoneGain0dB;
 		break;
 	case 1:
-		hdsp->control_register |= HDSP_PhoneGainMinus6dB;		
+		hdsp->control_register |= HDSP_PhoneGainMinus6dB;
 		break;
 	case 2:
-		hdsp->control_register |= HDSP_PhoneGainMinus12dB;		
-		break;	    
+		hdsp->control_register |= HDSP_PhoneGainMinus12dB;
+		break;
 	default:
 		return -1;
 
@@ -2363,7 +2384,7 @@ static int hdsp_set_phone_gain(struct hdsp *hdsp, int mode)
 static int snd_hdsp_info_phone_gain(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
 	static char *texts[] = {"0 dB", "-6 dB", "-12 dB"};
-	
+
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
 	uinfo->count = 1;
 	uinfo->value.enumerated.items = 3;
@@ -2376,7 +2397,7 @@ static int snd_hdsp_info_phone_gain(struct snd_kcontrol *kcontrol, struct snd_ct
 static int snd_hdsp_get_phone_gain(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	ucontrol->value.enumerated.item[0] = hdsp_phone_gain(hdsp);
 	return 0;
 }
@@ -2386,7 +2407,7 @@ static int snd_hdsp_put_phone_gain(struct snd_kcontrol *kcontrol, struct snd_ctl
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change;
 	int val;
-	
+
 	if (!snd_hdsp_use_is_exclusive(hdsp))
 		return -EBUSY;
 	val = ucontrol->value.enumerated.item[0];
@@ -2432,7 +2453,7 @@ static int hdsp_set_xlr_breakout_cable(struct hdsp *hdsp, int mode)
 static int snd_hdsp_get_xlr_breakout_cable(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	ucontrol->value.enumerated.item[0] = hdsp_xlr_breakout_cable(hdsp);
 	return 0;
 }
@@ -2442,7 +2463,7 @@ static int snd_hdsp_put_xlr_breakout_cable(struct snd_kcontrol *kcontrol, struct
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change;
 	int val;
-	
+
 	if (!snd_hdsp_use_is_exclusive(hdsp))
 		return -EBUSY;
 	val = ucontrol->value.integer.value[0] & 1;
@@ -2488,7 +2509,7 @@ static int hdsp_set_aeb(struct hdsp *hdsp, int mode)
 static int snd_hdsp_get_aeb(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	ucontrol->value.enumerated.item[0] = hdsp_aeb(hdsp);
 	return 0;
 }
@@ -2498,7 +2519,7 @@ static int snd_hdsp_put_aeb(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_v
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change;
 	int val;
-	
+
 	if (!snd_hdsp_use_is_exclusive(hdsp))
 		return -EBUSY;
 	val = ucontrol->value.integer.value[0] & 1;
@@ -2576,7 +2597,7 @@ static int snd_hdsp_info_pref_sync_ref(struct snd_kcontrol *kcontrol, struct snd
 {
 	static char *texts[] = {"Word", "IEC958", "ADAT1", "ADAT Sync", "ADAT2", "ADAT3" };
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
 	uinfo->count = 1;
 
@@ -2595,7 +2616,7 @@ static int snd_hdsp_info_pref_sync_ref(struct snd_kcontrol *kcontrol, struct snd
 		uinfo->value.enumerated.items = 0;
 		break;
 	}
-		
+
 	if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
 		uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
 	strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
@@ -2605,7 +2626,7 @@ static int snd_hdsp_info_pref_sync_ref(struct snd_kcontrol *kcontrol, struct snd
 static int snd_hdsp_get_pref_sync_ref(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	ucontrol->value.enumerated.item[0] = hdsp_pref_sync_ref(hdsp);
 	return 0;
 }
@@ -2615,7 +2636,7 @@ static int snd_hdsp_put_pref_sync_ref(struct snd_kcontrol *kcontrol, struct snd_
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change, max;
 	unsigned int val;
-	
+
 	if (!snd_hdsp_use_is_exclusive(hdsp))
 		return -EBUSY;
 
@@ -2664,7 +2685,7 @@ static int hdsp_autosync_ref(struct hdsp *hdsp)
 	case HDSP_SelSyncRef_SPDIF:
 		return HDSP_AUTOSYNC_FROM_SPDIF;
 	case HDSP_SelSyncRefMask:
-		return HDSP_AUTOSYNC_FROM_NONE;	
+		return HDSP_AUTOSYNC_FROM_NONE;
 	case HDSP_SelSyncRef_ADAT1:
 		return HDSP_AUTOSYNC_FROM_ADAT1;
 	case HDSP_SelSyncRef_ADAT2:
@@ -2680,7 +2701,7 @@ static int hdsp_autosync_ref(struct hdsp *hdsp)
 static int snd_hdsp_info_autosync_ref(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
 	static char *texts[] = {"Word", "ADAT Sync", "IEC958", "None", "ADAT1", "ADAT2", "ADAT3" };
-	
+
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
 	uinfo->count = 1;
 	uinfo->value.enumerated.items = 7;
@@ -2693,7 +2714,7 @@ static int snd_hdsp_info_autosync_ref(struct snd_kcontrol *kcontrol, struct snd_
 static int snd_hdsp_get_autosync_ref(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	ucontrol->value.enumerated.item[0] = hdsp_autosync_ref(hdsp);
 	return 0;
 }
@@ -2727,7 +2748,7 @@ static int hdsp_set_line_output(struct hdsp *hdsp, int out)
 static int snd_hdsp_get_line_out(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	spin_lock_irq(&hdsp->lock);
 	ucontrol->value.integer.value[0] = hdsp_line_out(hdsp);
 	spin_unlock_irq(&hdsp->lock);
@@ -2739,7 +2760,7 @@ static int snd_hdsp_put_line_out(struct snd_kcontrol *kcontrol, struct snd_ctl_e
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change;
 	unsigned int val;
-	
+
 	if (!snd_hdsp_use_is_exclusive(hdsp))
 		return -EBUSY;
 	val = ucontrol->value.integer.value[0] & 1;
@@ -2773,7 +2794,7 @@ static int hdsp_set_precise_pointer(struct hdsp *hdsp, int precise)
 static int snd_hdsp_get_precise_pointer(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	spin_lock_irq(&hdsp->lock);
 	ucontrol->value.integer.value[0] = hdsp->precise_ptr;
 	spin_unlock_irq(&hdsp->lock);
@@ -2785,7 +2806,7 @@ static int snd_hdsp_put_precise_pointer(struct snd_kcontrol *kcontrol, struct sn
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change;
 	unsigned int val;
-	
+
 	if (!snd_hdsp_use_is_exclusive(hdsp))
 		return -EBUSY;
 	val = ucontrol->value.integer.value[0] & 1;
@@ -2819,7 +2840,7 @@ static int hdsp_set_use_midi_tasklet(struct hdsp *hdsp, int use_tasklet)
 static int snd_hdsp_get_use_midi_tasklet(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	spin_lock_irq(&hdsp->lock);
 	ucontrol->value.integer.value[0] = hdsp->use_midi_tasklet;
 	spin_unlock_irq(&hdsp->lock);
@@ -2831,7 +2852,7 @@ static int snd_hdsp_put_use_midi_tasklet(struct snd_kcontrol *kcontrol, struct s
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change;
 	unsigned int val;
-	
+
 	if (!snd_hdsp_use_is_exclusive(hdsp))
 		return -EBUSY;
 	val = ucontrol->value.integer.value[0] & 1;
@@ -2873,12 +2894,12 @@ static int snd_hdsp_get_mixer(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
 
 	source = ucontrol->value.integer.value[0];
 	destination = ucontrol->value.integer.value[1];
-	
+
 	if (source >= hdsp->max_channels)
 		addr = hdsp_playback_to_output_key(hdsp,source-hdsp->max_channels,destination);
 	else
 		addr = hdsp_input_to_output_key(hdsp,source, destination);
-	
+
 	spin_lock_irq(&hdsp->lock);
 	ucontrol->value.integer.value[2] = hdsp_read_gain (hdsp, addr);
 	spin_unlock_irq(&hdsp->lock);
@@ -2926,7 +2947,7 @@ static int snd_hdsp_put_mixer(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
 
 static int snd_hdsp_info_sync_check(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
-	static char *texts[] = {"No Lock", "Lock", "Sync" };	
+	static char *texts[] = {"No Lock", "Lock", "Sync" };
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
 	uinfo->count = 1;
 	uinfo->value.enumerated.items = 3;
@@ -2971,7 +2992,7 @@ static int hdsp_spdif_sync_check(struct hdsp *hdsp)
 	int status = hdsp_read(hdsp, HDSP_statusRegister);
 	if (status & HDSP_SPDIFErrorFlag)
 		return 0;
-	else {	
+	else {
 		if (status & HDSP_SPDIFSync)
 			return 2;
 		else
@@ -3007,7 +3028,7 @@ static int hdsp_adatsync_sync_check(struct hdsp *hdsp)
 			return 1;
 	} else
 		return 0;
-}	
+}
 
 static int snd_hdsp_get_adatsync_sync_check(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
@@ -3025,17 +3046,17 @@ static int snd_hdsp_get_adatsync_sync_check(struct snd_kcontrol *kcontrol, struc
 }
 
 static int hdsp_adat_sync_check(struct hdsp *hdsp, int idx)
-{	
+{
 	int status = hdsp_read(hdsp, HDSP_statusRegister);
-	
+
 	if (status & (HDSP_Lock0>>idx)) {
 		if (status & (HDSP_Sync0>>idx))
 			return 2;
 		else
-			return 1;		
+			return 1;
 	} else
 		return 0;
-} 
+}
 
 static int snd_hdsp_get_adat_sync_check(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
@@ -3053,7 +3074,7 @@ static int snd_hdsp_get_adat_sync_check(struct snd_kcontrol *kcontrol, struct sn
 		break;
 	case Multiface:
 	case H9632:
-		if (offset >= 1) 
+		if (offset >= 1)
 			return -EINVAL;
 		break;
 	default:
@@ -3115,7 +3136,7 @@ static int snd_hdsp_info_dds_offset(struct snd_kcontrol *kcontrol, struct snd_ct
 static int snd_hdsp_get_dds_offset(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	
+
 	ucontrol->value.enumerated.item[0] = hdsp_dds_offset(hdsp);
 	return 0;
 }
@@ -3125,7 +3146,7 @@ static int snd_hdsp_put_dds_offset(struct snd_kcontrol *kcontrol, struct snd_ctl
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change;
 	int val;
-	
+
 	if (!snd_hdsp_use_is_exclusive(hdsp))
 		return -EBUSY;
 	val = ucontrol->value.enumerated.item[0];
@@ -3170,7 +3191,7 @@ static struct snd_kcontrol_new snd_hdsp_controls[] = {
 	.get =		snd_hdsp_control_spdif_mask_get,
 	.private_value = IEC958_AES0_NONAUDIO |
   			 IEC958_AES0_PROFESSIONAL |
-			 IEC958_AES0_CON_EMPHASIS,	                                                                                      
+			 IEC958_AES0_CON_EMPHASIS,
 },
 {
 	.access =	SNDRV_CTL_ELEM_ACCESS_READ,
@@ -3188,7 +3209,7 @@ HDSP_SPDIF_OUT("IEC958 Output also on ADAT1", 0),
 HDSP_SPDIF_PROFESSIONAL("IEC958 Professional Bit", 0),
 HDSP_SPDIF_EMPHASIS("IEC958 Emphasis Bit", 0),
 HDSP_SPDIF_NON_AUDIO("IEC958 Non-audio Bit", 0),
-/* 'Sample Clock Source' complies with the alsa control naming scheme */ 
+/* 'Sample Clock Source' complies with the alsa control naming scheme */
 HDSP_CLOCK_SOURCE("Sample Clock Source", 0),
 {
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@@ -3240,7 +3261,7 @@ static int snd_hdsp_create_controls(struct snd_card *card, struct hdsp *hdsp)
 				return err;
 		}
 	}
-	
+
 	/* DA, AD and Phone gain and XLR breakout cable controls for H9632 cards */
 	if (hdsp->io_type == H9632) {
 		for (idx = 0; idx < ARRAY_SIZE(snd_hdsp_9632_controls); idx++) {
@@ -3259,7 +3280,7 @@ static int snd_hdsp_create_controls(struct snd_card *card, struct hdsp *hdsp)
 }
 
 /*------------------------------------------------------------
-   /proc interface 
+   /proc interface
  ------------------------------------------------------------*/
 
 static void
@@ -3298,7 +3319,7 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 			}
 		}
 	}
-	
+
 	status = hdsp_read(hdsp, HDSP_statusRegister);
 	status2 = hdsp_read(hdsp, HDSP_status2Register);
 
@@ -3362,17 +3383,17 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 		break;
 		case HDSP_CLOCK_SOURCE_INTERNAL_192KHZ:
 		clock_source = "Internal 192 kHz";
-		break;	
+		break;
 	default:
-		clock_source = "Error";		
+		clock_source = "Error";
 	}
 	snd_iprintf (buffer, "Sample Clock Source: %s\n", clock_source);
-			
+
 	if (hdsp_system_clock_mode(hdsp))
 		system_clock_mode = "Slave";
 	else
 		system_clock_mode = "Master";
-	
+
 	switch (hdsp_pref_sync_ref (hdsp)) {
 	case HDSP_SYNC_FROM_WORD:
 		pref_sync_ref = "Word Clock";
@@ -3397,7 +3418,7 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 		break;
 	}
 	snd_iprintf (buffer, "Preferred Sync Reference: %s\n", pref_sync_ref);
-	
+
 	switch (hdsp_autosync_ref (hdsp)) {
 	case HDSP_AUTOSYNC_FROM_WORD:
 		autosync_ref = "Word Clock";
@@ -3410,7 +3431,7 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 		break;
 	case HDSP_AUTOSYNC_FROM_NONE:
 		autosync_ref = "None";
-		break;	
+		break;
 	case HDSP_AUTOSYNC_FROM_ADAT1:
 		autosync_ref = "ADAT1";
 		break;
@@ -3425,14 +3446,14 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 		break;
 	}
 	snd_iprintf (buffer, "AutoSync Reference: %s\n", autosync_ref);
-	
+
 	snd_iprintf (buffer, "AutoSync Frequency: %d\n", hdsp_external_sample_rate(hdsp));
-	
+
 	snd_iprintf (buffer, "System Clock Mode: %s\n", system_clock_mode);
 
 	snd_iprintf (buffer, "System Clock Frequency: %d\n", hdsp->system_sample_rate);
 	snd_iprintf (buffer, "System Clock Locked: %s\n", hdsp->clock_source_locked ? "Yes" : "No");
-		
+
 	snd_iprintf(buffer, "\n");
 
 	switch (hdsp_spdif_in(hdsp)) {
@@ -3452,7 +3473,7 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 		snd_iprintf(buffer, "IEC958 input: ???\n");
 		break;
 	}
-	
+
 	if (hdsp->control_register & HDSP_SPDIFOpticalOut)
 		snd_iprintf(buffer, "IEC958 output: Coaxial & ADAT1\n");
 	else
@@ -3510,13 +3531,13 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 		snd_iprintf (buffer, "SPDIF: No Lock\n");
 	else
 		snd_iprintf (buffer, "SPDIF: %s\n", x ? "Sync" : "Lock");
-	
+
 	x = status2 & HDSP_wc_sync;
 	if (status2 & HDSP_wc_lock)
 		snd_iprintf (buffer, "Word Clock: %s\n", x ? "Sync" : "Lock");
 	else
 		snd_iprintf (buffer, "Word Clock: No Lock\n");
-	
+
 	x = status & HDSP_TimecodeSync;
 	if (status & HDSP_TimecodeLock)
 		snd_iprintf(buffer, "ADAT Sync: %s\n", x ? "Sync" : "Lock");
@@ -3524,11 +3545,11 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 		snd_iprintf(buffer, "ADAT Sync: No Lock\n");
 
 	snd_iprintf(buffer, "\n");
-	
+
 	/* Informations about H9632 specific controls */
 	if (hdsp->io_type == H9632) {
 		char *tmp;
-	
+
 		switch (hdsp_ad_gain(hdsp)) {
 		case 0:
 			tmp = "-10 dBV";
@@ -3554,7 +3575,7 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 			break;
 		}
 		snd_iprintf(buffer, "DA Gain : %s\n", tmp);
-		
+
 		switch (hdsp_phone_gain(hdsp)) {
 		case 0:
 			tmp = "0 dB";
@@ -3568,8 +3589,8 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 		}
 		snd_iprintf(buffer, "Phones Gain : %s\n", tmp);
 
-		snd_iprintf(buffer, "XLR Breakout Cable : %s\n", hdsp_xlr_breakout_cable(hdsp) ? "yes" : "no");	
-		
+		snd_iprintf(buffer, "XLR Breakout Cable : %s\n", hdsp_xlr_breakout_cable(hdsp) ? "yes" : "no");
+
 		if (hdsp->control_register & HDSP_AnalogExtensionBoard)
 			snd_iprintf(buffer, "AEB : on (ADAT1 internal)\n");
 		else
@@ -3632,18 +3653,18 @@ static int snd_hdsp_set_defaults(struct hdsp *hdsp)
 
 	/* set defaults:
 
-	   SPDIF Input via Coax 
+	   SPDIF Input via Coax
 	   Master clock mode
 	   maximum latency (7 => 2^7 = 8192 samples, 64Kbyte buffer,
 	                    which implies 2 4096 sample, 32Kbyte periods).
-           Enable line out.			    
+           Enable line out.
 	 */
 
-	hdsp->control_register = HDSP_ClockModeMaster | 
-		                 HDSP_SPDIFInputCoaxial | 
-		                 hdsp_encode_latency(7) | 
+	hdsp->control_register = HDSP_ClockModeMaster |
+		                 HDSP_SPDIFInputCoaxial |
+		                 hdsp_encode_latency(7) |
 		                 HDSP_LineOut;
-	
+
 
 	hdsp_write(hdsp, HDSP_controlRegister, hdsp->control_register);
 
@@ -3661,7 +3682,7 @@ static int snd_hdsp_set_defaults(struct hdsp *hdsp)
 	hdsp_compute_period_size(hdsp);
 
 	/* silence everything */
-	
+
 	for (i = 0; i < HDSP_MATRIX_MIXER_SIZE; ++i)
 		hdsp->mixer_matrix[i] = MINUS_INFINITY_GAIN;
 
@@ -3669,7 +3690,7 @@ static int snd_hdsp_set_defaults(struct hdsp *hdsp)
 		if (hdsp_write_gain (hdsp, i, MINUS_INFINITY_GAIN))
 			return -EIO;
 	}
-	
+
 	/* H9632 specific defaults */
 	if (hdsp->io_type == H9632) {
 		hdsp->control_register |= (HDSP_DAGainPlus4dBu | HDSP_ADGainPlus4dBu | HDSP_PhoneGain0dB);
@@ -3687,12 +3708,12 @@ static int snd_hdsp_set_defaults(struct hdsp *hdsp)
 static void hdsp_midi_tasklet(unsigned long arg)
 {
 	struct hdsp *hdsp = (struct hdsp *)arg;
-	
+
 	if (hdsp->midi[0].pending)
 		snd_hdsp_midi_input_read (&hdsp->midi[0]);
 	if (hdsp->midi[1].pending)
 		snd_hdsp_midi_input_read (&hdsp->midi[1]);
-} 
+}
 
 static irqreturn_t snd_hdsp_interrupt(int irq, void *dev_id)
 {
@@ -3704,7 +3725,7 @@ static irqreturn_t snd_hdsp_interrupt(int irq, void *dev_id)
 	unsigned int midi0status;
 	unsigned int midi1status;
 	int schedule = 0;
-	
+
 	status = hdsp_read(hdsp, HDSP_statusRegister);
 
 	audio = status & HDSP_audioIRQPending;
@@ -3718,15 +3739,18 @@ static irqreturn_t snd_hdsp_interrupt(int irq, void *dev_id)
 
 	midi0status = hdsp_read (hdsp, HDSP_midiStatusIn0) & 0xff;
 	midi1status = hdsp_read (hdsp, HDSP_midiStatusIn1) & 0xff;
-	
+
+	if (!(hdsp->state & HDSP_InitializationComplete))
+		return IRQ_HANDLED;
+
 	if (audio) {
 		if (hdsp->capture_substream)
 			snd_pcm_period_elapsed(hdsp->pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream);
-		
+
 		if (hdsp->playback_substream)
 			snd_pcm_period_elapsed(hdsp->pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream);
 	}
-	
+
 	if (midi0 && midi0status) {
 		if (hdsp->use_midi_tasklet) {
 			/* we disable interrupts for this input until processing is done */
@@ -3769,10 +3793,10 @@ static char *hdsp_channel_buffer_location(struct hdsp *hdsp,
 
         if (snd_BUG_ON(channel < 0 || channel >= hdsp->max_channels))
 		return NULL;
-        
+
 	if ((mapped_channel = hdsp->channel_map[channel]) < 0)
 		return NULL;
-	
+
 	if (stream == SNDRV_PCM_STREAM_CAPTURE)
 		return hdsp->capture_buffer + (mapped_channel * HDSP_CHANNEL_BUFFER_BYTES);
 	else
@@ -3965,7 +3989,7 @@ static int snd_hdsp_trigger(struct snd_pcm_substream *substream, int cmd)
 	struct hdsp *hdsp = snd_pcm_substream_chip(substream);
 	struct snd_pcm_substream *other;
 	int running;
-	
+
 	if (hdsp_check_for_iobox (hdsp))
 		return -EIO;
 
@@ -4059,10 +4083,10 @@ static struct snd_pcm_hardware snd_hdsp_playback_subinfo =
 	.formats =		SNDRV_PCM_FMTBIT_S32_LE,
 #endif
 	.rates =		(SNDRV_PCM_RATE_32000 |
-				 SNDRV_PCM_RATE_44100 | 
-				 SNDRV_PCM_RATE_48000 | 
-				 SNDRV_PCM_RATE_64000 | 
-				 SNDRV_PCM_RATE_88200 | 
+				 SNDRV_PCM_RATE_44100 |
+				 SNDRV_PCM_RATE_48000 |
+				 SNDRV_PCM_RATE_64000 |
+				 SNDRV_PCM_RATE_88200 |
 				 SNDRV_PCM_RATE_96000),
 	.rate_min =		32000,
 	.rate_max =		96000,
@@ -4088,10 +4112,10 @@ static struct snd_pcm_hardware snd_hdsp_capture_subinfo =
 	.formats =		SNDRV_PCM_FMTBIT_S32_LE,
 #endif
 	.rates =		(SNDRV_PCM_RATE_32000 |
-				 SNDRV_PCM_RATE_44100 | 
-				 SNDRV_PCM_RATE_48000 | 
-				 SNDRV_PCM_RATE_64000 | 
-				 SNDRV_PCM_RATE_88200 | 
+				 SNDRV_PCM_RATE_44100 |
+				 SNDRV_PCM_RATE_48000 |
+				 SNDRV_PCM_RATE_64000 |
+				 SNDRV_PCM_RATE_88200 |
 				 SNDRV_PCM_RATE_96000),
 	.rate_min =		32000,
 	.rate_max =		96000,
@@ -4170,7 +4194,7 @@ static int snd_hdsp_hw_rule_in_channels_rate(struct snd_pcm_hw_params *params,
 			.max = hdsp->qs_in_channels,
 			.integer = 1,
 		};
-		return snd_interval_refine(c, &t);	
+		return snd_interval_refine(c, &t);
 	} else if (r->min > 48000 && r->max <= 96000) {
 		struct snd_interval t = {
 			.min = hdsp->ds_in_channels,
@@ -4201,7 +4225,7 @@ static int snd_hdsp_hw_rule_out_channels_rate(struct snd_pcm_hw_params *params,
 			.max = hdsp->qs_out_channels,
 			.integer = 1,
 		};
-		return snd_interval_refine(c, &t);	
+		return snd_interval_refine(c, &t);
 	} else if (r->min > 48000 && r->max <= 96000) {
 		struct snd_interval t = {
 			.min = hdsp->ds_out_channels,
@@ -4318,8 +4342,8 @@ static int snd_hdsp_playback_open(struct snd_pcm_substream *substream)
 	if (hdsp->io_type == H9632) {
 		runtime->hw.channels_min = hdsp->qs_out_channels;
 		runtime->hw.channels_max = hdsp->ss_out_channels;
-	}	
-	
+	}
+
 	snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
 			     snd_hdsp_hw_rule_out_channels, hdsp,
 			     SNDRV_PCM_HW_PARAM_CHANNELS, -1);
@@ -4413,13 +4437,6 @@ static int snd_hdsp_capture_release(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-static int snd_hdsp_hwdep_dummy_op(struct snd_hwdep *hw, struct file *file)
-{
-	/* we have nothing to initialize but the call is required */
-	return 0;
-}
-
-
 /* helper functions for copying meter values */
 static inline int copy_u32_le(void __user *dest, void __iomem *src)
 {
@@ -4536,7 +4553,7 @@ static int hdsp_get_peak(struct hdsp *hdsp, struct hdsp_peak_rms __user *peak_rm
 				hdsp->iobase + HDSP_playbackRmsLevel + i * 8 + 4,
 				hdsp->iobase + HDSP_playbackRmsLevel + i * 8))
 			return -EFAULT;
-		if (copy_u64_le(&peak_rms->input_rms[i], 
+		if (copy_u64_le(&peak_rms->input_rms[i],
 				hdsp->iobase + HDSP_inputRmsLevel + i * 8 + 4,
 				hdsp->iobase + HDSP_inputRmsLevel + i * 8))
 			return -EFAULT;
@@ -4546,7 +4563,7 @@ static int hdsp_get_peak(struct hdsp *hdsp, struct hdsp_peak_rms __user *peak_rm
 
 static int snd_hdsp_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, unsigned int cmd, unsigned long arg)
 {
-	struct hdsp *hdsp = (struct hdsp *)hw->private_data;	
+	struct hdsp *hdsp = (struct hdsp *)hw->private_data;
 	void __user *argp = (void __user *)arg;
 	int err;
 
@@ -4580,7 +4597,7 @@ static int snd_hdsp_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, unsigne
 		struct hdsp_config_info info;
 		unsigned long flags;
 		int i;
-		
+
 		err = hdsp_check_for_iobox(hdsp);
 		if (err < 0)
 			return err;
@@ -4614,7 +4631,7 @@ static int snd_hdsp_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, unsigne
 			info.ad_gain = (unsigned char)hdsp_ad_gain(hdsp);
 			info.phone_gain = (unsigned char)hdsp_phone_gain(hdsp);
 			info.xlr_breakout_cable = (unsigned char)hdsp_xlr_breakout_cable(hdsp);
-		
+
 		}
 		if (hdsp->io_type == H9632 || hdsp->io_type == H9652)
 			info.analog_extension_board = (unsigned char)hdsp_aeb(hdsp);
@@ -4625,7 +4642,7 @@ static int snd_hdsp_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, unsigne
 	}
 	case SNDRV_HDSP_IOCTL_GET_9632_AEB: {
 		struct hdsp_9632_aeb h9632_aeb;
-		
+
 		if (hdsp->io_type != H9632) return -EINVAL;
 		h9632_aeb.aebi = hdsp->ss_in_channels - H9632_SS_CHANNELS;
 		h9632_aeb.aebo = hdsp->ss_out_channels - H9632_SS_CHANNELS;
@@ -4636,7 +4653,7 @@ static int snd_hdsp_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, unsigne
 	case SNDRV_HDSP_IOCTL_GET_VERSION: {
 		struct hdsp_version hdsp_version;
 		int err;
-		
+
 		if (hdsp->io_type == H9652 || hdsp->io_type == H9632) return -EINVAL;
 		if (hdsp->io_type == Undefined) {
 			if ((err = hdsp_get_iobox_version(hdsp)) < 0)
@@ -4652,7 +4669,7 @@ static int snd_hdsp_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, unsigne
 		struct hdsp_firmware __user *firmware;
 		u32 __user *firmware_data;
 		int err;
-		
+
 		if (hdsp->io_type == H9652 || hdsp->io_type == H9632) return -EINVAL;
 		/* SNDRV_HDSP_IOCTL_GET_VERSION must have been called */
 		if (hdsp->io_type == Undefined) return -EINVAL;
@@ -4665,25 +4682,25 @@ static int snd_hdsp_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, unsigne
 
 		if (get_user(firmware_data, &firmware->firmware_data))
 			return -EFAULT;
-		
+
 		if (hdsp_check_for_iobox (hdsp))
 			return -EIO;
 
 		if (copy_from_user(hdsp->firmware_cache, firmware_data, sizeof(hdsp->firmware_cache)) != 0)
 			return -EFAULT;
-		
+
 		hdsp->state |= HDSP_FirmwareCached;
 
 		if ((err = snd_hdsp_load_firmware_from_cache(hdsp)) < 0)
 			return err;
-		
+
 		if (!(hdsp->state & HDSP_InitializationComplete)) {
 			if ((err = snd_hdsp_enable_io(hdsp)) < 0)
 				return err;
-			
-			snd_hdsp_initialize_channels(hdsp);		
+
+			snd_hdsp_initialize_channels(hdsp);
 			snd_hdsp_initialize_midi_flush(hdsp);
-	    
+
 			if ((err = snd_hdsp_create_alsa_devices(hdsp->card, hdsp)) < 0) {
 				snd_printk(KERN_ERR "Hammerfall-DSP: error creating alsa devices\n");
 				return err;
@@ -4730,18 +4747,16 @@ static int snd_hdsp_create_hwdep(struct snd_card *card, struct hdsp *hdsp)
 {
 	struct snd_hwdep *hw;
 	int err;
-	
+
 	if ((err = snd_hwdep_new(card, "HDSP hwdep", 0, &hw)) < 0)
 		return err;
-		
+
 	hdsp->hwdep = hw;
 	hw->private_data = hdsp;
 	strcpy(hw->name, "HDSP hwdep interface");
 
-	hw->ops.open = snd_hdsp_hwdep_dummy_op;
 	hw->ops.ioctl = snd_hdsp_hwdep_ioctl;
-	hw->ops.release = snd_hdsp_hwdep_dummy_op;
-		
+
 	return 0;
 }
 
@@ -4774,24 +4789,24 @@ static void snd_hdsp_9652_enable_mixer (struct hdsp *hdsp)
 static int snd_hdsp_enable_io (struct hdsp *hdsp)
 {
 	int i;
-	
+
 	if (hdsp_fifo_wait (hdsp, 0, 100)) {
 		snd_printk(KERN_ERR "Hammerfall-DSP: enable_io fifo_wait failed\n");
 		return -EIO;
 	}
-	
+
 	for (i = 0; i < hdsp->max_channels; ++i) {
 		hdsp_write (hdsp, HDSP_inputEnable + (4 * i), 1);
 		hdsp_write (hdsp, HDSP_outputEnable + (4 * i), 1);
 	}
-	
+
 	return 0;
 }
 
 static void snd_hdsp_initialize_channels(struct hdsp *hdsp)
 {
 	int status, aebi_channels, aebo_channels;
-	
+
 	switch (hdsp->io_type) {
 	case Digiface:
 		hdsp->card_name = "RME Hammerfall DSP + Digiface";
@@ -4804,7 +4819,7 @@ static void snd_hdsp_initialize_channels(struct hdsp *hdsp)
 		hdsp->ss_in_channels = hdsp->ss_out_channels = H9652_SS_CHANNELS;
 		hdsp->ds_in_channels = hdsp->ds_out_channels = H9652_DS_CHANNELS;
 		break;
-	
+
 	case H9632:
 		status = hdsp_read(hdsp, HDSP_statusRegister);
 		/* HDSP_AEBx bits are low when AEB are connected */
@@ -4824,7 +4839,7 @@ static void snd_hdsp_initialize_channels(struct hdsp *hdsp)
 		hdsp->ss_in_channels = hdsp->ss_out_channels = MULTIFACE_SS_CHANNELS;
 		hdsp->ds_in_channels = hdsp->ds_out_channels = MULTIFACE_DS_CHANNELS;
 		break;
-		
+
 	default:
  		/* should never get here */
 		break;
@@ -4840,12 +4855,12 @@ static void snd_hdsp_initialize_midi_flush (struct hdsp *hdsp)
 static int snd_hdsp_create_alsa_devices(struct snd_card *card, struct hdsp *hdsp)
 {
 	int err;
-	
+
 	if ((err = snd_hdsp_create_pcm(card, hdsp)) < 0) {
 		snd_printk(KERN_ERR "Hammerfall-DSP: Error creating pcm interface\n");
 		return err;
 	}
-	
+
 
 	if ((err = snd_hdsp_create_midi(card, hdsp, 0)) < 0) {
 		snd_printk(KERN_ERR "Hammerfall-DSP: Error creating first midi interface\n");
@@ -4876,19 +4891,19 @@ static int snd_hdsp_create_alsa_devices(struct snd_card *card, struct hdsp *hdsp
 		snd_printk(KERN_ERR "Hammerfall-DSP: Error setting default values\n");
 		return err;
 	}
-	
+
 	if (!(hdsp->state & HDSP_InitializationComplete)) {
 		strcpy(card->shortname, "Hammerfall DSP");
-		sprintf(card->longname, "%s at 0x%lx, irq %d", hdsp->card_name, 
+		sprintf(card->longname, "%s at 0x%lx, irq %d", hdsp->card_name,
 			hdsp->port, hdsp->irq);
-	    
+
 		if ((err = snd_card_register(card)) < 0) {
 			snd_printk(KERN_ERR "Hammerfall-DSP: error registering card\n");
 			return err;
 		}
 		hdsp->state |= HDSP_InitializationComplete;
 	}
-	
+
 	return 0;
 }
 
@@ -4899,7 +4914,7 @@ static int hdsp_request_fw_loader(struct hdsp *hdsp)
 	const char *fwfile;
 	const struct firmware *fw;
 	int err;
-		
+
 	if (hdsp->io_type == H9652 || hdsp->io_type == H9632)
 		return 0;
 	if (hdsp->io_type == Undefined) {
@@ -4908,7 +4923,7 @@ static int hdsp_request_fw_loader(struct hdsp *hdsp)
 		if (hdsp->io_type == H9652 || hdsp->io_type == H9632)
 			return 0;
 	}
-	
+
 	/* caution: max length of firmware filename is 30! */
 	switch (hdsp->io_type) {
 	case Multiface:
@@ -4942,12 +4957,12 @@ static int hdsp_request_fw_loader(struct hdsp *hdsp)
 	memcpy(hdsp->firmware_cache, fw->data, sizeof(hdsp->firmware_cache));
 
 	release_firmware(fw);
-		
+
 	hdsp->state |= HDSP_FirmwareCached;
 
 	if ((err = snd_hdsp_load_firmware_from_cache(hdsp)) < 0)
 		return err;
-		
+
 	if (!(hdsp->state & HDSP_InitializationComplete)) {
 		if ((err = snd_hdsp_enable_io(hdsp)) < 0)
 			return err;
@@ -4994,14 +5009,14 @@ static int __devinit snd_hdsp_create(struct snd_card *card,
 	hdsp->max_channels = 26;
 
 	hdsp->card = card;
-	
+
 	spin_lock_init(&hdsp->lock);
 
 	tasklet_init(&hdsp->midi_tasklet, hdsp_midi_tasklet, (unsigned long)hdsp);
-	
+
 	pci_read_config_word(hdsp->pci, PCI_CLASS_REVISION, &hdsp->firmware_rev);
 	hdsp->firmware_rev &= 0xff;
-	
+
 	/* From Martin Bjoernsen :
 	    "It is important that the card's latency timer register in
 	    the PCI configuration space is set to a value much larger
@@ -5010,7 +5025,7 @@ static int __devinit snd_hdsp_create(struct snd_card *card,
 	    to its maximum 255 to avoid problems with some computers."
 	*/
 	pci_write_config_byte(hdsp->pci, PCI_LATENCY_TIMER, 0xFF);
-	
+
 	strcpy(card->driver, "H-DSP");
 	strcpy(card->mixername, "Xilinx FPGA");
 
@@ -5024,7 +5039,7 @@ static int __devinit snd_hdsp_create(struct snd_card *card,
 	} else {
 		hdsp->card_name = "RME HDSP 9632";
 		hdsp->max_channels = 16;
-		is_9632 = 1;	
+		is_9632 = 1;
 	}
 
 	if ((err = pci_enable_device(pci)) < 0)
@@ -5053,12 +5068,12 @@ static int __devinit snd_hdsp_create(struct snd_card *card,
 
 	if ((err = snd_hdsp_initialize_memory(hdsp)) < 0)
 		return err;
-	
+
 	if (!is_9652 && !is_9632) {
-		/* we wait 2 seconds to let freshly inserted cardbus cards do their hardware init */
-		ssleep(2);
+		/* we wait a maximum of 10 seconds to let freshly
+		 * inserted cardbus cards do their hardware init */
+		err = hdsp_wait_for_iobox(hdsp, 1000, 10);
 
-		err = hdsp_check_for_iobox(hdsp);
 		if (err < 0)
 			return err;
 
@@ -5080,35 +5095,35 @@ static int __devinit snd_hdsp_create(struct snd_card *card,
 				return err;
 			return 0;
 		} else {
-			snd_printk(KERN_INFO "Hammerfall-DSP: Firmware already present, initializing card.\n");	    
+			snd_printk(KERN_INFO "Hammerfall-DSP: Firmware already present, initializing card.\n");
 			if (hdsp_read(hdsp, HDSP_status2Register) & HDSP_version1)
 				hdsp->io_type = Multiface;
-			else 
+			else
 				hdsp->io_type = Digiface;
 		}
 	}
-	
+
 	if ((err = snd_hdsp_enable_io(hdsp)) != 0)
 		return err;
-	
+
 	if (is_9652)
 	        hdsp->io_type = H9652;
-	
+
 	if (is_9632)
 		hdsp->io_type = H9632;
 
 	if ((err = snd_hdsp_create_hwdep(card, hdsp)) < 0)
 		return err;
-	
+
 	snd_hdsp_initialize_channels(hdsp);
 	snd_hdsp_initialize_midi_flush(hdsp);
 
-	hdsp->state |= HDSP_FirmwareLoaded;	
+	hdsp->state |= HDSP_FirmwareLoaded;
 
 	if ((err = snd_hdsp_create_alsa_devices(card, hdsp)) < 0)
 		return err;
 
-	return 0;	
+	return 0;
 }
 
 static int snd_hdsp_free(struct hdsp *hdsp)
@@ -5124,13 +5139,13 @@ static int snd_hdsp_free(struct hdsp *hdsp)
 		free_irq(hdsp->irq, (void *)hdsp);
 
 	snd_hdsp_free_buffers(hdsp);
-	
+
 	if (hdsp->iobase)
 		iounmap(hdsp->iobase);
 
 	if (hdsp->port)
 		pci_release_regions(hdsp->pci);
-		
+
 	pci_disable_device(hdsp->pci);
 	return 0;
 }
@@ -5158,8 +5173,10 @@ static int __devinit snd_hdsp_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	if (!(card = snd_card_new(index[dev], id[dev], THIS_MODULE, sizeof(struct hdsp))))
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct hdsp), &card);
+	if (err < 0)
+		return err;
 
 	hdsp = (struct hdsp *) card->private_data;
 	card->private_free = snd_hdsp_card_free;
@@ -5173,7 +5190,7 @@ static int __devinit snd_hdsp_probe(struct pci_dev *pci,
 	}
 
 	strcpy(card->shortname, "Hammerfall DSP");
-	sprintf(card->longname, "%s at 0x%lx, irq %d", hdsp->card_name, 
+	sprintf(card->longname, "%s at 0x%lx, irq %d", hdsp->card_name,
 		hdsp->port, hdsp->irq);
 
 	if ((err = snd_card_register(card)) < 0) {
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index 71231cf1b2b..bac2dc0c5d8 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -4100,13 +4100,6 @@ static int snd_hdspm_capture_release(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-static int snd_hdspm_hwdep_dummy_op(struct snd_hwdep * hw, struct file *file)
-{
-	/* we have nothing to initialize but the call is required */
-	return 0;
-}
-
-
 static int snd_hdspm_hwdep_ioctl(struct snd_hwdep * hw, struct file *file,
 				 unsigned int cmd, unsigned long arg)
 {
@@ -4213,9 +4206,7 @@ static int __devinit snd_hdspm_create_hwdep(struct snd_card *card,
 	hw->private_data = hdspm;
 	strcpy(hw->name, "HDSPM hwdep interface");
 
-	hw->ops.open = snd_hdspm_hwdep_dummy_op;
 	hw->ops.ioctl = snd_hdspm_hwdep_ioctl;
-	hw->ops.release = snd_hdspm_hwdep_dummy_op;
 
 	return 0;
 }
@@ -4503,10 +4494,10 @@ static int __devinit snd_hdspm_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev],
-			    THIS_MODULE, sizeof(struct hdspm));
-	if (!card)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev],
+			      THIS_MODULE, sizeof(struct hdspm), &card);
+	if (err < 0)
+		return err;
 
 	hdspm = card->private_data;
 	card->private_free = snd_hdspm_card_free;
diff --git a/sound/pci/rme9652/rme9652.c b/sound/pci/rme9652/rme9652.c
index 2570907134d..bc539abb210 100644
--- a/sound/pci/rme9652/rme9652.c
+++ b/sound/pci/rme9652/rme9652.c
@@ -2594,11 +2594,11 @@ static int __devinit snd_rme9652_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-			    sizeof(struct snd_rme9652));
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct snd_rme9652), &card);
 
-	if (!card)
-		return -ENOMEM;
+	if (err < 0)
+		return err;
 
 	rme9652 = (struct snd_rme9652 *) card->private_data;
 	card->private_free = snd_rme9652_card_free;
diff --git a/sound/pci/sis7019.c b/sound/pci/sis7019.c
index df2007e3be7..baf6d8e3dab 100644
--- a/sound/pci/sis7019.c
+++ b/sound/pci/sis7019.c
@@ -1387,9 +1387,8 @@ static int __devinit snd_sis7019_probe(struct pci_dev *pci,
 	if (!enable)
 		goto error_out;
 
-	rc = -ENOMEM;
-	card = snd_card_new(index, id, THIS_MODULE, sizeof(*sis));
-	if (!card)
+	rc = snd_card_create(index, id, THIS_MODULE, sizeof(*sis), &card);
+	if (rc < 0)
 		goto error_out;
 
 	strcpy(card->driver, "SiS7019");
diff --git a/sound/pci/sonicvibes.c b/sound/pci/sonicvibes.c
index cd408b86c83..d989215f355 100644
--- a/sound/pci/sonicvibes.c
+++ b/sound/pci/sonicvibes.c
@@ -273,7 +273,8 @@ static inline void snd_sonicvibes_setdmaa(struct sonicvibes * sonic,
 	outl(count, sonic->dmaa_port + SV_DMA_COUNT0);
 	outb(0x18, sonic->dmaa_port + SV_DMA_MODE);
 #if 0
-	printk("program dmaa: addr = 0x%x, paddr = 0x%x\n", addr, inl(sonic->dmaa_port + SV_DMA_ADDR0));
+	printk(KERN_DEBUG "program dmaa: addr = 0x%x, paddr = 0x%x\n",
+	       addr, inl(sonic->dmaa_port + SV_DMA_ADDR0));
 #endif
 }
 
@@ -288,7 +289,8 @@ static inline void snd_sonicvibes_setdmac(struct sonicvibes * sonic,
 	outl(count, sonic->dmac_port + SV_DMA_COUNT0);
 	outb(0x14, sonic->dmac_port + SV_DMA_MODE);
 #if 0
-	printk("program dmac: addr = 0x%x, paddr = 0x%x\n", addr, inl(sonic->dmac_port + SV_DMA_ADDR0));
+	printk(KERN_DEBUG "program dmac: addr = 0x%x, paddr = 0x%x\n",
+	       addr, inl(sonic->dmac_port + SV_DMA_ADDR0));
 #endif
 }
 
@@ -355,71 +357,104 @@ static unsigned char snd_sonicvibes_in(struct sonicvibes * sonic, unsigned char
 #if 0
 static void snd_sonicvibes_debug(struct sonicvibes * sonic)
 {
-	printk("SV REGS:          INDEX = 0x%02x  ", inb(SV_REG(sonic, INDEX)));
+	printk(KERN_DEBUG
+	       "SV REGS:          INDEX = 0x%02x  ", inb(SV_REG(sonic, INDEX)));
 	printk("                 STATUS = 0x%02x\n", inb(SV_REG(sonic, STATUS)));
-	printk("  0x00: left input      = 0x%02x  ", snd_sonicvibes_in(sonic, 0x00));
+	printk(KERN_DEBUG
+	       "  0x00: left input      = 0x%02x  ", snd_sonicvibes_in(sonic, 0x00));
 	printk("  0x20: synth rate low  = 0x%02x\n", snd_sonicvibes_in(sonic, 0x20));
-	printk("  0x01: right input     = 0x%02x  ", snd_sonicvibes_in(sonic, 0x01));
+	printk(KERN_DEBUG
+	       "  0x01: right input     = 0x%02x  ", snd_sonicvibes_in(sonic, 0x01));
 	printk("  0x21: synth rate high = 0x%02x\n", snd_sonicvibes_in(sonic, 0x21));
-	printk("  0x02: left AUX1       = 0x%02x  ", snd_sonicvibes_in(sonic, 0x02));
+	printk(KERN_DEBUG
+	       "  0x02: left AUX1       = 0x%02x  ", snd_sonicvibes_in(sonic, 0x02));
 	printk("  0x22: ADC clock       = 0x%02x\n", snd_sonicvibes_in(sonic, 0x22));
-	printk("  0x03: right AUX1      = 0x%02x  ", snd_sonicvibes_in(sonic, 0x03));
+	printk(KERN_DEBUG
+	       "  0x03: right AUX1      = 0x%02x  ", snd_sonicvibes_in(sonic, 0x03));
 	printk("  0x23: ADC alt rate    = 0x%02x\n", snd_sonicvibes_in(sonic, 0x23));
-	printk("  0x04: left CD         = 0x%02x  ", snd_sonicvibes_in(sonic, 0x04));
+	printk(KERN_DEBUG
+	       "  0x04: left CD         = 0x%02x  ", snd_sonicvibes_in(sonic, 0x04));
 	printk("  0x24: ADC pll M       = 0x%02x\n", snd_sonicvibes_in(sonic, 0x24));
-	printk("  0x05: right CD        = 0x%02x  ", snd_sonicvibes_in(sonic, 0x05));
+	printk(KERN_DEBUG
+	       "  0x05: right CD        = 0x%02x  ", snd_sonicvibes_in(sonic, 0x05));
 	printk("  0x25: ADC pll N       = 0x%02x\n", snd_sonicvibes_in(sonic, 0x25));
-	printk("  0x06: left line       = 0x%02x  ", snd_sonicvibes_in(sonic, 0x06));
+	printk(KERN_DEBUG
+	       "  0x06: left line       = 0x%02x  ", snd_sonicvibes_in(sonic, 0x06));
 	printk("  0x26: Synth pll M     = 0x%02x\n", snd_sonicvibes_in(sonic, 0x26));
-	printk("  0x07: right line      = 0x%02x  ", snd_sonicvibes_in(sonic, 0x07));
+	printk(KERN_DEBUG
+	       "  0x07: right line      = 0x%02x  ", snd_sonicvibes_in(sonic, 0x07));
 	printk("  0x27: Synth pll N     = 0x%02x\n", snd_sonicvibes_in(sonic, 0x27));
-	printk("  0x08: MIC             = 0x%02x  ", snd_sonicvibes_in(sonic, 0x08));
+	printk(KERN_DEBUG
+	       "  0x08: MIC             = 0x%02x  ", snd_sonicvibes_in(sonic, 0x08));
 	printk("  0x28: ---             = 0x%02x\n", snd_sonicvibes_in(sonic, 0x28));
-	printk("  0x09: Game port       = 0x%02x  ", snd_sonicvibes_in(sonic, 0x09));
+	printk(KERN_DEBUG
+	       "  0x09: Game port       = 0x%02x  ", snd_sonicvibes_in(sonic, 0x09));
 	printk("  0x29: ---             = 0x%02x\n", snd_sonicvibes_in(sonic, 0x29));
-	printk("  0x0a: left synth      = 0x%02x  ", snd_sonicvibes_in(sonic, 0x0a));
+	printk(KERN_DEBUG
+	       "  0x0a: left synth      = 0x%02x  ", snd_sonicvibes_in(sonic, 0x0a));
 	printk("  0x2a: MPU401          = 0x%02x\n", snd_sonicvibes_in(sonic, 0x2a));
-	printk("  0x0b: right synth     = 0x%02x  ", snd_sonicvibes_in(sonic, 0x0b));
+	printk(KERN_DEBUG
+	       "  0x0b: right synth     = 0x%02x  ", snd_sonicvibes_in(sonic, 0x0b));
 	printk("  0x2b: drive ctrl      = 0x%02x\n", snd_sonicvibes_in(sonic, 0x2b));
-	printk("  0x0c: left AUX2       = 0x%02x  ", snd_sonicvibes_in(sonic, 0x0c));
+	printk(KERN_DEBUG
+	       "  0x0c: left AUX2       = 0x%02x  ", snd_sonicvibes_in(sonic, 0x0c));
 	printk("  0x2c: SRS space       = 0x%02x\n", snd_sonicvibes_in(sonic, 0x2c));
-	printk("  0x0d: right AUX2      = 0x%02x  ", snd_sonicvibes_in(sonic, 0x0d));
+	printk(KERN_DEBUG
+	       "  0x0d: right AUX2      = 0x%02x  ", snd_sonicvibes_in(sonic, 0x0d));
 	printk("  0x2d: SRS center      = 0x%02x\n", snd_sonicvibes_in(sonic, 0x2d));
-	printk("  0x0e: left analog     = 0x%02x  ", snd_sonicvibes_in(sonic, 0x0e));
+	printk(KERN_DEBUG
+	       "  0x0e: left analog     = 0x%02x  ", snd_sonicvibes_in(sonic, 0x0e));
 	printk("  0x2e: wave source     = 0x%02x\n", snd_sonicvibes_in(sonic, 0x2e));
-	printk("  0x0f: right analog    = 0x%02x  ", snd_sonicvibes_in(sonic, 0x0f));
+	printk(KERN_DEBUG
+	       "  0x0f: right analog    = 0x%02x  ", snd_sonicvibes_in(sonic, 0x0f));
 	printk("  0x2f: ---             = 0x%02x\n", snd_sonicvibes_in(sonic, 0x2f));
-	printk("  0x10: left PCM        = 0x%02x  ", snd_sonicvibes_in(sonic, 0x10));
+	printk(KERN_DEBUG
+	       "  0x10: left PCM        = 0x%02x  ", snd_sonicvibes_in(sonic, 0x10));
 	printk("  0x30: analog power    = 0x%02x\n", snd_sonicvibes_in(sonic, 0x30));
-	printk("  0x11: right PCM       = 0x%02x  ", snd_sonicvibes_in(sonic, 0x11));
+	printk(KERN_DEBUG
+	       "  0x11: right PCM       = 0x%02x  ", snd_sonicvibes_in(sonic, 0x11));
 	printk("  0x31: analog power    = 0x%02x\n", snd_sonicvibes_in(sonic, 0x31));
-	printk("  0x12: DMA data format = 0x%02x  ", snd_sonicvibes_in(sonic, 0x12));
+	printk(KERN_DEBUG
+	       "  0x12: DMA data format = 0x%02x  ", snd_sonicvibes_in(sonic, 0x12));
 	printk("  0x32: ---             = 0x%02x\n", snd_sonicvibes_in(sonic, 0x32));
-	printk("  0x13: P/C enable      = 0x%02x  ", snd_sonicvibes_in(sonic, 0x13));
+	printk(KERN_DEBUG
+	       "  0x13: P/C enable      = 0x%02x  ", snd_sonicvibes_in(sonic, 0x13));
 	printk("  0x33: ---             = 0x%02x\n", snd_sonicvibes_in(sonic, 0x33));
-	printk("  0x14: U/D button      = 0x%02x  ", snd_sonicvibes_in(sonic, 0x14));
+	printk(KERN_DEBUG
+	       "  0x14: U/D button      = 0x%02x  ", snd_sonicvibes_in(sonic, 0x14));
 	printk("  0x34: ---             = 0x%02x\n", snd_sonicvibes_in(sonic, 0x34));
-	printk("  0x15: revision        = 0x%02x  ", snd_sonicvibes_in(sonic, 0x15));
+	printk(KERN_DEBUG
+	       "  0x15: revision        = 0x%02x  ", snd_sonicvibes_in(sonic, 0x15));
 	printk("  0x35: ---             = 0x%02x\n", snd_sonicvibes_in(sonic, 0x35));
-	printk("  0x16: ADC output ctrl = 0x%02x  ", snd_sonicvibes_in(sonic, 0x16));
+	printk(KERN_DEBUG
+	       "  0x16: ADC output ctrl = 0x%02x  ", snd_sonicvibes_in(sonic, 0x16));
 	printk("  0x36: ---             = 0x%02x\n", snd_sonicvibes_in(sonic, 0x36));
-	printk("  0x17: ---             = 0x%02x  ", snd_sonicvibes_in(sonic, 0x17));
+	printk(KERN_DEBUG
+	       "  0x17: ---             = 0x%02x  ", snd_sonicvibes_in(sonic, 0x17));
 	printk("  0x37: ---             = 0x%02x\n", snd_sonicvibes_in(sonic, 0x37));
-	printk("  0x18: DMA A upper cnt = 0x%02x  ", snd_sonicvibes_in(sonic, 0x18));
+	printk(KERN_DEBUG
+	       "  0x18: DMA A upper cnt = 0x%02x  ", snd_sonicvibes_in(sonic, 0x18));
 	printk("  0x38: ---             = 0x%02x\n", snd_sonicvibes_in(sonic, 0x38));
-	printk("  0x19: DMA A lower cnt = 0x%02x  ", snd_sonicvibes_in(sonic, 0x19));
+	printk(KERN_DEBUG
+	       "  0x19: DMA A lower cnt = 0x%02x  ", snd_sonicvibes_in(sonic, 0x19));
 	printk("  0x39: ---             = 0x%02x\n", snd_sonicvibes_in(sonic, 0x39));
-	printk("  0x1a: ---             = 0x%02x  ", snd_sonicvibes_in(sonic, 0x1a));
+	printk(KERN_DEBUG
+	       "  0x1a: ---             = 0x%02x  ", snd_sonicvibes_in(sonic, 0x1a));
 	printk("  0x3a: ---             = 0x%02x\n", snd_sonicvibes_in(sonic, 0x3a));
-	printk("  0x1b: ---             = 0x%02x  ", snd_sonicvibes_in(sonic, 0x1b));
+	printk(KERN_DEBUG
+	       "  0x1b: ---             = 0x%02x  ", snd_sonicvibes_in(sonic, 0x1b));
 	printk("  0x3b: ---             = 0x%02x\n", snd_sonicvibes_in(sonic, 0x3b));
-	printk("  0x1c: DMA C upper cnt = 0x%02x  ", snd_sonicvibes_in(sonic, 0x1c));
+	printk(KERN_DEBUG
+	       "  0x1c: DMA C upper cnt = 0x%02x  ", snd_sonicvibes_in(sonic, 0x1c));
 	printk("  0x3c: ---             = 0x%02x\n", snd_sonicvibes_in(sonic, 0x3c));
-	printk("  0x1d: DMA C upper cnt = 0x%02x  ", snd_sonicvibes_in(sonic, 0x1d));
+	printk(KERN_DEBUG
+	       "  0x1d: DMA C upper cnt = 0x%02x  ", snd_sonicvibes_in(sonic, 0x1d));
 	printk("  0x3d: ---             = 0x%02x\n", snd_sonicvibes_in(sonic, 0x3d));
-	printk("  0x1e: PCM rate low    = 0x%02x  ", snd_sonicvibes_in(sonic, 0x1e));
+	printk(KERN_DEBUG
+	       "  0x1e: PCM rate low    = 0x%02x  ", snd_sonicvibes_in(sonic, 0x1e));
 	printk("  0x3e: ---             = 0x%02x\n", snd_sonicvibes_in(sonic, 0x3e));
-	printk("  0x1f: PCM rate high   = 0x%02x  ", snd_sonicvibes_in(sonic, 0x1f));
+	printk(KERN_DEBUG
+	       "  0x1f: PCM rate high   = 0x%02x  ", snd_sonicvibes_in(sonic, 0x1f));
 	printk("  0x3f: ---             = 0x%02x\n", snd_sonicvibes_in(sonic, 0x3f));
 }
 
@@ -476,8 +511,8 @@ static void snd_sonicvibes_pll(unsigned int rate,
 	*res_m = m;
 	*res_n = n;
 #if 0
-	printk("metric = %i, xm = %i, xn = %i\n", metric, xm, xn);
-	printk("pll: m = 0x%x, r = 0x%x, n = 0x%x\n", reg, m, r, n);
+	printk(KERN_DEBUG "metric = %i, xm = %i, xn = %i\n", metric, xm, xn);
+	printk(KERN_DEBUG "pll: m = 0x%x, r = 0x%x, n = 0x%x\n", reg, m, r, n);
 #endif
 }
 
@@ -1423,9 +1458,9 @@ static int __devinit snd_sonic_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
  
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 	for (idx = 0; idx < 5; idx++) {
 		if (pci_resource_start(pci, idx) == 0 ||
 		    !(pci_resource_flags(pci, idx) & IORESOURCE_IO)) {
diff --git a/sound/pci/trident/trident.c b/sound/pci/trident/trident.c
index d94b16ffb38..21cef97d478 100644
--- a/sound/pci/trident/trident.c
+++ b/sound/pci/trident/trident.c
@@ -89,9 +89,9 @@ static int __devinit snd_trident_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	if ((err = snd_trident_create(card, pci,
 				      pcm_channels[dev],
diff --git a/sound/pci/trident/trident_main.c b/sound/pci/trident/trident_main.c
index c612b435ca2..a9da9c18466 100644
--- a/sound/pci/trident/trident_main.c
+++ b/sound/pci/trident/trident_main.c
@@ -68,40 +68,40 @@ static void snd_trident_print_voice_regs(struct snd_trident *trident, int voice)
 {
 	unsigned int val, tmp;
 
-	printk("Trident voice %i:\n", voice);
+	printk(KERN_DEBUG "Trident voice %i:\n", voice);
 	outb(voice, TRID_REG(trident, T4D_LFO_GC_CIR));
 	val = inl(TRID_REG(trident, CH_LBA));
-	printk("LBA: 0x%x\n", val);
+	printk(KERN_DEBUG "LBA: 0x%x\n", val);
 	val = inl(TRID_REG(trident, CH_GVSEL_PAN_VOL_CTRL_EC));
-	printk("GVSel: %i\n", val >> 31);
-	printk("Pan: 0x%x\n", (val >> 24) & 0x7f);
-	printk("Vol: 0x%x\n", (val >> 16) & 0xff);
-	printk("CTRL: 0x%x\n", (val >> 12) & 0x0f);
-	printk("EC: 0x%x\n", val & 0x0fff);
+	printk(KERN_DEBUG "GVSel: %i\n", val >> 31);
+	printk(KERN_DEBUG "Pan: 0x%x\n", (val >> 24) & 0x7f);
+	printk(KERN_DEBUG "Vol: 0x%x\n", (val >> 16) & 0xff);
+	printk(KERN_DEBUG "CTRL: 0x%x\n", (val >> 12) & 0x0f);
+	printk(KERN_DEBUG "EC: 0x%x\n", val & 0x0fff);
 	if (trident->device != TRIDENT_DEVICE_ID_NX) {
 		val = inl(TRID_REG(trident, CH_DX_CSO_ALPHA_FMS));
-		printk("CSO: 0x%x\n", val >> 16);
+		printk(KERN_DEBUG "CSO: 0x%x\n", val >> 16);
 		printk("Alpha: 0x%x\n", (val >> 4) & 0x0fff);
-		printk("FMS: 0x%x\n", val & 0x0f);
+		printk(KERN_DEBUG "FMS: 0x%x\n", val & 0x0f);
 		val = inl(TRID_REG(trident, CH_DX_ESO_DELTA));
-		printk("ESO: 0x%x\n", val >> 16);
-		printk("Delta: 0x%x\n", val & 0xffff);
+		printk(KERN_DEBUG "ESO: 0x%x\n", val >> 16);
+		printk(KERN_DEBUG "Delta: 0x%x\n", val & 0xffff);
 		val = inl(TRID_REG(trident, CH_DX_FMC_RVOL_CVOL));
 	} else {		// TRIDENT_DEVICE_ID_NX
 		val = inl(TRID_REG(trident, CH_NX_DELTA_CSO));
 		tmp = (val >> 24) & 0xff;
-		printk("CSO: 0x%x\n", val & 0x00ffffff);
+		printk(KERN_DEBUG "CSO: 0x%x\n", val & 0x00ffffff);
 		val = inl(TRID_REG(trident, CH_NX_DELTA_ESO));
 		tmp |= (val >> 16) & 0xff00;
-		printk("Delta: 0x%x\n", tmp);
-		printk("ESO: 0x%x\n", val & 0x00ffffff);
+		printk(KERN_DEBUG "Delta: 0x%x\n", tmp);
+		printk(KERN_DEBUG "ESO: 0x%x\n", val & 0x00ffffff);
 		val = inl(TRID_REG(trident, CH_NX_ALPHA_FMS_FMC_RVOL_CVOL));
-		printk("Alpha: 0x%x\n", val >> 20);
-		printk("FMS: 0x%x\n", (val >> 16) & 0x0f);
+		printk(KERN_DEBUG "Alpha: 0x%x\n", val >> 20);
+		printk(KERN_DEBUG "FMS: 0x%x\n", (val >> 16) & 0x0f);
 	}
-	printk("FMC: 0x%x\n", (val >> 14) & 3);
-	printk("RVol: 0x%x\n", (val >> 7) & 0x7f);
-	printk("CVol: 0x%x\n", val & 0x7f);
+	printk(KERN_DEBUG "FMC: 0x%x\n", (val >> 14) & 3);
+	printk(KERN_DEBUG "RVol: 0x%x\n", (val >> 7) & 0x7f);
+	printk(KERN_DEBUG "CVol: 0x%x\n", val & 0x7f);
 }
 #endif
 
@@ -496,12 +496,17 @@ void snd_trident_write_voice_regs(struct snd_trident * trident,
 	outl(regs[4], TRID_REG(trident, CH_START + 16));
 
 #if 0
-	printk("written %i channel:\n", voice->number);
-	printk("  regs[0] = 0x%x/0x%x\n", regs[0], inl(TRID_REG(trident, CH_START + 0)));
-	printk("  regs[1] = 0x%x/0x%x\n", regs[1], inl(TRID_REG(trident, CH_START + 4)));
-	printk("  regs[2] = 0x%x/0x%x\n", regs[2], inl(TRID_REG(trident, CH_START + 8)));
-	printk("  regs[3] = 0x%x/0x%x\n", regs[3], inl(TRID_REG(trident, CH_START + 12)));
-	printk("  regs[4] = 0x%x/0x%x\n", regs[4], inl(TRID_REG(trident, CH_START + 16)));
+	printk(KERN_DEBUG "written %i channel:\n", voice->number);
+	printk(KERN_DEBUG "  regs[0] = 0x%x/0x%x\n",
+	       regs[0], inl(TRID_REG(trident, CH_START + 0)));
+	printk(KERN_DEBUG "  regs[1] = 0x%x/0x%x\n",
+	       regs[1], inl(TRID_REG(trident, CH_START + 4)));
+	printk(KERN_DEBUG "  regs[2] = 0x%x/0x%x\n",
+	       regs[2], inl(TRID_REG(trident, CH_START + 8)));
+	printk(KERN_DEBUG "  regs[3] = 0x%x/0x%x\n",
+	       regs[3], inl(TRID_REG(trident, CH_START + 12)));
+	printk(KERN_DEBUG "  regs[4] = 0x%x/0x%x\n",
+	       regs[4], inl(TRID_REG(trident, CH_START + 16)));
 #endif
 }
 
@@ -583,7 +588,7 @@ static void snd_trident_write_vol_reg(struct snd_trident * trident,
 		outb(voice->Vol >> 2, TRID_REG(trident, CH_GVSEL_PAN_VOL_CTRL_EC + 2));
 		break;
 	case TRIDENT_DEVICE_ID_SI7018:
-		// printk("voice->Vol = 0x%x\n", voice->Vol);
+		/* printk(KERN_DEBUG "voice->Vol = 0x%x\n", voice->Vol); */
 		outw((voice->CTRL << 12) | voice->Vol,
 		     TRID_REG(trident, CH_GVSEL_PAN_VOL_CTRL_EC));
 		break;
diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c
index 1aafe956ee2..809b233dd4a 100644
--- a/sound/pci/via82xx.c
+++ b/sound/pci/via82xx.c
@@ -466,7 +466,10 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
 					flag = VIA_TBL_BIT_FLAG; /* period boundary */
 			} else
 				flag = 0; /* period continues to the next */
-			// printk("via: tbl %d: at %d  size %d (rest %d)\n", idx, ofs, r, rest);
+			/*
+			printk(KERN_DEBUG "via: tbl %d: at %d  size %d "
+			       "(rest %d)\n", idx, ofs, r, rest);
+			*/
 			((u32 *)dev->table.area)[(idx<<1) + 1] = cpu_to_le32(r | flag);
 			dev->idx_table[idx].offset = ofs;
 			dev->idx_table[idx].size = r;
@@ -2360,14 +2363,14 @@ static struct snd_pci_quirk dxs_whitelist[] __devinitdata = {
 	SND_PCI_QUIRK(0x1019, 0x0996, "ESC Mobo", VIA_DXS_48K),
 	SND_PCI_QUIRK(0x1019, 0x0a81, "ECS K7VTA3 v8.0", VIA_DXS_NO_VRA),
 	SND_PCI_QUIRK(0x1019, 0x0a85, "ECS L7VMM2", VIA_DXS_NO_VRA),
-	SND_PCI_QUIRK(0x1019, 0, "ESC K8", VIA_DXS_SRC),
+	SND_PCI_QUIRK_VENDOR(0x1019, "ESC K8", VIA_DXS_SRC),
 	SND_PCI_QUIRK(0x1019, 0xaa01, "ESC K8T890-A", VIA_DXS_SRC),
 	SND_PCI_QUIRK(0x1025, 0x0033, "Acer Inspire 1353LM", VIA_DXS_NO_VRA),
 	SND_PCI_QUIRK(0x1025, 0x0046, "Acer Aspire 1524 WLMi", VIA_DXS_SRC),
-	SND_PCI_QUIRK(0x1043, 0, "ASUS A7/A8", VIA_DXS_NO_VRA),
-	SND_PCI_QUIRK(0x1071, 0, "Diverse Notebook", VIA_DXS_NO_VRA),
+	SND_PCI_QUIRK_VENDOR(0x1043, "ASUS A7/A8", VIA_DXS_NO_VRA),
+	SND_PCI_QUIRK_VENDOR(0x1071, "Diverse Notebook", VIA_DXS_NO_VRA),
 	SND_PCI_QUIRK(0x10cf, 0x118e, "FSC Laptop", VIA_DXS_ENABLE),
-	SND_PCI_QUIRK(0x1106, 0, "ASRock", VIA_DXS_SRC),
+	SND_PCI_QUIRK_VENDOR(0x1106, "ASRock", VIA_DXS_SRC),
 	SND_PCI_QUIRK(0x1297, 0xa231, "Shuttle AK31v2", VIA_DXS_SRC),
 	SND_PCI_QUIRK(0x1297, 0xa232, "Shuttle", VIA_DXS_SRC),
 	SND_PCI_QUIRK(0x1297, 0xc160, "Shuttle Sk41G", VIA_DXS_SRC),
@@ -2375,7 +2378,7 @@ static struct snd_pci_quirk dxs_whitelist[] __devinitdata = {
 	SND_PCI_QUIRK(0x1462, 0x3800, "MSI KT266", VIA_DXS_ENABLE),
 	SND_PCI_QUIRK(0x1462, 0x7120, "MSI KT4V", VIA_DXS_ENABLE),
 	SND_PCI_QUIRK(0x1462, 0x7142, "MSI K8MM-V", VIA_DXS_ENABLE),
-	SND_PCI_QUIRK(0x1462, 0, "MSI Mobo", VIA_DXS_SRC),
+	SND_PCI_QUIRK_VENDOR(0x1462, "MSI Mobo", VIA_DXS_SRC),
 	SND_PCI_QUIRK(0x147b, 0x1401, "ABIT KD7(-RAID)", VIA_DXS_ENABLE),
 	SND_PCI_QUIRK(0x147b, 0x1411, "ABIT VA-20", VIA_DXS_ENABLE),
 	SND_PCI_QUIRK(0x147b, 0x1413, "ABIT KV8 Pro", VIA_DXS_ENABLE),
@@ -2389,11 +2392,11 @@ static struct snd_pci_quirk dxs_whitelist[] __devinitdata = {
 	SND_PCI_QUIRK(0x161f, 0x2032, "m680x machines", VIA_DXS_48K),
 	SND_PCI_QUIRK(0x1631, 0xe004, "PB EasyNote 3174", VIA_DXS_ENABLE),
 	SND_PCI_QUIRK(0x1695, 0x3005, "EPoX EP-8K9A", VIA_DXS_ENABLE),
-	SND_PCI_QUIRK(0x1695, 0, "EPoX mobo", VIA_DXS_SRC),
-	SND_PCI_QUIRK(0x16f3, 0, "Jetway K8", VIA_DXS_SRC),
-	SND_PCI_QUIRK(0x1734, 0, "FSC Laptop", VIA_DXS_SRC),
+	SND_PCI_QUIRK_VENDOR(0x1695, "EPoX mobo", VIA_DXS_SRC),
+	SND_PCI_QUIRK_VENDOR(0x16f3, "Jetway K8", VIA_DXS_SRC),
+	SND_PCI_QUIRK_VENDOR(0x1734, "FSC Laptop", VIA_DXS_SRC),
 	SND_PCI_QUIRK(0x1849, 0x3059, "ASRock K7VM2", VIA_DXS_NO_VRA),
-	SND_PCI_QUIRK(0x1849, 0, "ASRock mobo", VIA_DXS_SRC),
+	SND_PCI_QUIRK_VENDOR(0x1849, "ASRock mobo", VIA_DXS_SRC),
 	SND_PCI_QUIRK(0x1919, 0x200a, "Soltek SL-K8",  VIA_DXS_NO_VRA),
 	SND_PCI_QUIRK(0x4005, 0x4710, "MSI K7T266", VIA_DXS_SRC),
 	{ } /* terminator */
@@ -2433,9 +2436,9 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci,
 	unsigned int i;
 	int err;
 
-	card = snd_card_new(index, id, THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index, id, THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	card_type = pci_id->driver_data;
 	switch (card_type) {
diff --git a/sound/pci/via82xx_modem.c b/sound/pci/via82xx_modem.c
index 5bd79d2a5a1..0d54e3503c1 100644
--- a/sound/pci/via82xx_modem.c
+++ b/sound/pci/via82xx_modem.c
@@ -328,7 +328,10 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
 					flag = VIA_TBL_BIT_FLAG; /* period boundary */
 			} else
 				flag = 0; /* period continues to the next */
-			// printk("via: tbl %d: at %d  size %d (rest %d)\n", idx, ofs, r, rest);
+			/*
+			printk(KERN_DEBUG "via: tbl %d: at %d  size %d "
+			       "(rest %d)\n", idx, ofs, r, rest);
+			*/
 			((u32 *)dev->table.area)[(idx<<1) + 1] = cpu_to_le32(r | flag);
 			dev->idx_table[idx].offset = ofs;
 			dev->idx_table[idx].size = r;
@@ -1167,9 +1170,9 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci,
 	unsigned int i;
 	int err;
 
-	card = snd_card_new(index, id, THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index, id, THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	card_type = pci_id->driver_data;
 	switch (card_type) {
diff --git a/sound/pci/vx222/vx222.c b/sound/pci/vx222/vx222.c
index acc352f4a44..fc9136c3e0d 100644
--- a/sound/pci/vx222/vx222.c
+++ b/sound/pci/vx222/vx222.c
@@ -204,9 +204,9 @@ static int __devinit snd_vx222_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	switch ((int)pci_id->driver_data) {
 	case VX_PCI_VX222_OLD:
diff --git a/sound/pci/vx222/vx222_ops.c b/sound/pci/vx222/vx222_ops.c
index 7e87f398ff0..c0efe449111 100644
--- a/sound/pci/vx222/vx222_ops.c
+++ b/sound/pci/vx222/vx222_ops.c
@@ -107,7 +107,9 @@ static unsigned char vx2_inb(struct vx_core *chip, int offset)
 static void vx2_outb(struct vx_core *chip, int offset, unsigned char val)
 {
 	outb(val, vx2_reg_addr(chip, offset));
-	//printk("outb: %x -> %x\n", val, vx2_reg_addr(chip, offset));
+	/*
+	printk(KERN_DEBUG "outb: %x -> %x\n", val, vx2_reg_addr(chip, offset));
+	*/
 }
 
 /**
@@ -126,7 +128,9 @@ static unsigned int vx2_inl(struct vx_core *chip, int offset)
  */
 static void vx2_outl(struct vx_core *chip, int offset, unsigned int val)
 {
-	// printk("outl: %x -> %x\n", val, vx2_reg_addr(chip, offset));
+	/*
+	printk(KERN_DEBUG "outl: %x -> %x\n", val, vx2_reg_addr(chip, offset));
+	*/
 	outl(val, vx2_reg_addr(chip, offset));
 }
 
diff --git a/sound/pci/ymfpci/ymfpci.c b/sound/pci/ymfpci/ymfpci.c
index 2631a554845..4af66661f9b 100644
--- a/sound/pci/ymfpci/ymfpci.c
+++ b/sound/pci/ymfpci/ymfpci.c
@@ -187,9 +187,9 @@ static int __devinit snd_card_ymfpci_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	switch (pci_id->device) {
 	case 0x0004: str = "YMF724";  model = "DS-1"; break;
diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c
index 90d0d62bd0b..2f0925236a1 100644
--- a/sound/pci/ymfpci/ymfpci_main.c
+++ b/sound/pci/ymfpci/ymfpci_main.c
@@ -318,7 +318,12 @@ static void snd_ymfpci_pcm_interrupt(struct snd_ymfpci *chip, struct snd_ymfpci_
 		ypcm->period_pos += delta;
 		ypcm->last_pos = pos;
 		if (ypcm->period_pos >= ypcm->period_size) {
-			// printk("done - active_bank = 0x%x, start = 0x%x\n", chip->active_bank, voice->bank[chip->active_bank].start);
+			/*
+			printk(KERN_DEBUG
+			       "done - active_bank = 0x%x, start = 0x%x\n",
+			       chip->active_bank,
+			       voice->bank[chip->active_bank].start);
+			*/
 			ypcm->period_pos %= ypcm->period_size;
 			spin_unlock(&chip->reg_lock);
 			snd_pcm_period_elapsed(ypcm->substream);
@@ -366,7 +371,12 @@ static void snd_ymfpci_pcm_capture_interrupt(struct snd_pcm_substream *substream
 		ypcm->last_pos = pos;
 		if (ypcm->period_pos >= ypcm->period_size) {
 			ypcm->period_pos %= ypcm->period_size;
-			// printk("done - active_bank = 0x%x, start = 0x%x\n", chip->active_bank, voice->bank[chip->active_bank].start);
+			/*
+			printk(KERN_DEBUG
+			       "done - active_bank = 0x%x, start = 0x%x\n",
+			       chip->active_bank,
+			       voice->bank[chip->active_bank].start);
+			*/
 			spin_unlock(&chip->reg_lock);
 			snd_pcm_period_elapsed(substream);
 			spin_lock(&chip->reg_lock);
diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf.c b/sound/pcmcia/pdaudiocf/pdaudiocf.c
index 819aaaac432..7dea74b71cf 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf.c
@@ -91,7 +91,7 @@ static int snd_pdacf_dev_free(struct snd_device *device)
  */
 static int snd_pdacf_probe(struct pcmcia_device *link)
 {
-	int i;
+	int i, err;
 	struct snd_pdacf *pdacf;
 	struct snd_card *card;
 	static struct snd_device_ops ops = {
@@ -112,20 +112,23 @@ static int snd_pdacf_probe(struct pcmcia_device *link)
 		return -ENODEV; /* disabled explicitly */
 
 	/* ok, create a card instance */
-	card = snd_card_new(index[i], id[i], THIS_MODULE, 0);
-	if (card == NULL) {
+	err = snd_card_create(index[i], id[i], THIS_MODULE, 0, &card);
+	if (err < 0) {
 		snd_printk(KERN_ERR "pdacf: cannot create a card instance\n");
-		return -ENOMEM;
+		return err;
 	}
 
 	pdacf = snd_pdacf_create(card);
-	if (! pdacf)
-		return -EIO;
+	if (!pdacf) {
+		snd_card_free(card);
+		return -ENOMEM;
+	}
 
-	if (snd_device_new(card, SNDRV_DEV_LOWLEVEL, pdacf, &ops) < 0) {
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, pdacf, &ops);
+	if (err < 0) {
 		kfree(pdacf);
 		snd_card_free(card);
-		return -ENODEV;
+		return err;
 	}
 
 	snd_card_set_dev(card, &handle_to_dev(link));
diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf_core.c b/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
index dfa40b0ed86..5d2afa0b0ce 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
@@ -82,14 +82,21 @@ static void pdacf_ak4117_write(void *private_data, unsigned char reg, unsigned c
 #if 0
 void pdacf_dump(struct snd_pdacf *chip)
 {
-	printk("PDAUDIOCF DUMP (0x%lx):\n", chip->port);
-	printk("WPD         : 0x%x\n", inw(chip->port + PDAUDIOCF_REG_WDP));
-	printk("RDP         : 0x%x\n", inw(chip->port + PDAUDIOCF_REG_RDP));
-	printk("TCR         : 0x%x\n", inw(chip->port + PDAUDIOCF_REG_TCR));
-	printk("SCR         : 0x%x\n", inw(chip->port + PDAUDIOCF_REG_SCR));
-	printk("ISR         : 0x%x\n", inw(chip->port + PDAUDIOCF_REG_ISR));
-	printk("IER         : 0x%x\n", inw(chip->port + PDAUDIOCF_REG_IER));
-	printk("AK_IFR      : 0x%x\n", inw(chip->port + PDAUDIOCF_REG_AK_IFR));
+	printk(KERN_DEBUG "PDAUDIOCF DUMP (0x%lx):\n", chip->port);
+	printk(KERN_DEBUG "WPD         : 0x%x\n",
+	       inw(chip->port + PDAUDIOCF_REG_WDP));
+	printk(KERN_DEBUG "RDP         : 0x%x\n",
+	       inw(chip->port + PDAUDIOCF_REG_RDP));
+	printk(KERN_DEBUG "TCR         : 0x%x\n",
+	       inw(chip->port + PDAUDIOCF_REG_TCR));
+	printk(KERN_DEBUG "SCR         : 0x%x\n",
+	       inw(chip->port + PDAUDIOCF_REG_SCR));
+	printk(KERN_DEBUG "ISR         : 0x%x\n",
+	       inw(chip->port + PDAUDIOCF_REG_ISR));
+	printk(KERN_DEBUG "IER         : 0x%x\n",
+	       inw(chip->port + PDAUDIOCF_REG_IER));
+	printk(KERN_DEBUG "AK_IFR      : 0x%x\n",
+	       inw(chip->port + PDAUDIOCF_REG_AK_IFR));
 }
 #endif
 
diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf_irq.c b/sound/pcmcia/pdaudiocf/pdaudiocf_irq.c
index ea903c8e90d..dcd32201bc8 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf_irq.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf_irq.c
@@ -269,7 +269,7 @@ void pdacf_tasklet(unsigned long private_data)
 
 	rdp = inw(chip->port + PDAUDIOCF_REG_RDP);
 	wdp = inw(chip->port + PDAUDIOCF_REG_WDP);
-	// printk("TASKLET: rdp = %x, wdp = %x\n", rdp, wdp);
+	/* printk(KERN_DEBUG "TASKLET: rdp = %x, wdp = %x\n", rdp, wdp); */
 	size = wdp - rdp;
 	if (size < 0)
 		size += 0x10000;
@@ -321,5 +321,5 @@ void pdacf_tasklet(unsigned long private_data)
 		spin_lock(&chip->reg_lock);
 	}
 	spin_unlock(&chip->reg_lock);
-	// printk("TASKLET: end\n");
+	/* printk(KERN_DEBUG "TASKLET: end\n"); */
 }
diff --git a/sound/pcmcia/vx/vxpocket.c b/sound/pcmcia/vx/vxpocket.c
index 706602a4060..7445cc8a47d 100644
--- a/sound/pcmcia/vx/vxpocket.c
+++ b/sound/pcmcia/vx/vxpocket.c
@@ -130,23 +130,26 @@ static struct snd_vx_hardware vxp440_hw = {
 /*
  * create vxpocket instance
  */
-static struct snd_vxpocket *snd_vxpocket_new(struct snd_card *card, int ibl,
-					     struct pcmcia_device *link)
+static int snd_vxpocket_new(struct snd_card *card, int ibl,
+			    struct pcmcia_device *link,
+			    struct snd_vxpocket **chip_ret)
 {
 	struct vx_core *chip;
 	struct snd_vxpocket *vxp;
 	static struct snd_device_ops ops = {
 		.dev_free =	snd_vxpocket_dev_free,
 	};
+	int err;
 
 	chip = snd_vx_create(card, &vxpocket_hw, &snd_vxpocket_ops,
 			     sizeof(struct snd_vxpocket) - sizeof(struct vx_core));
-	if (! chip)
-		return NULL;
+	if (!chip)
+		return -ENOMEM;
 
-	if (snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops) < 0) {
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
+	if (err < 0) {
 		kfree(chip);
-		return NULL;
+		return err;
 	}
 	chip->ibl.size = ibl;
 
@@ -169,7 +172,8 @@ static struct snd_vxpocket *snd_vxpocket_new(struct snd_card *card, int ibl,
 	link->conf.ConfigIndex = 1;
 	link->conf.Present = PRESENT_OPTION;
 
-	return vxp;
+	*chip_ret = vxp;
+	return 0;
 }
 
 
@@ -292,7 +296,7 @@ static int vxpocket_probe(struct pcmcia_device *p_dev)
 {
 	struct snd_card *card;
 	struct snd_vxpocket *vxp;
-	int i;
+	int i, err;
 
 	/* find an empty slot from the card list */
 	for (i = 0; i < SNDRV_CARDS; i++) {
@@ -307,16 +311,16 @@ static int vxpocket_probe(struct pcmcia_device *p_dev)
 		return -ENODEV; /* disabled explicitly */
 
 	/* ok, create a card instance */
-	card = snd_card_new(index[i], id[i], THIS_MODULE, 0);
-	if (card == NULL) {
+	err = snd_card_create(index[i], id[i], THIS_MODULE, 0, &card);
+	if (err < 0) {
 		snd_printk(KERN_ERR "vxpocket: cannot create a card instance\n");
-		return -ENOMEM;
+		return err;
 	}
 
-	vxp = snd_vxpocket_new(card, ibl[i], p_dev);
-	if (! vxp) {
+	err = snd_vxpocket_new(card, ibl[i], p_dev, &vxp);
+	if (err < 0) {
 		snd_card_free(card);
-		return -ENODEV;
+		return err;
 	}
 	card->private_data = vxp;
 
diff --git a/sound/ppc/Kconfig b/sound/ppc/Kconfig
index 777de2b1717..bd2338ab2ce 100644
--- a/sound/ppc/Kconfig
+++ b/sound/ppc/Kconfig
@@ -13,6 +13,7 @@ config SND_POWERMAC
 	tristate "PowerMac (AWACS, DACA, Burgundy, Tumbler, Keywest)"
 	depends on I2C && INPUT && PPC_PMAC
 	select SND_PCM
+	select SND_VMASTER
 	help
 	  Say Y here to include support for the integrated sound device.
 
diff --git a/sound/ppc/awacs.c b/sound/ppc/awacs.c
index 7bd33e6552a..80df9b1f651 100644
--- a/sound/ppc/awacs.c
+++ b/sound/ppc/awacs.c
@@ -608,9 +608,12 @@ static struct snd_kcontrol_new snd_pmac_screamer_mixers_beige[] __initdata = {
 	AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_LINE, 0),
 };
 
-static struct snd_kcontrol_new snd_pmac_screamer_mixers_imac[] __initdata = {
+static struct snd_kcontrol_new snd_pmac_screamer_mixers_lo[] __initdata = {
 	AWACS_VOLUME("Line out Playback Volume", 2, 6, 1),
-	AWACS_VOLUME("Master Playback Volume", 5, 6, 1),
+};
+
+static struct snd_kcontrol_new snd_pmac_screamer_mixers_imac[] __initdata = {
+	AWACS_VOLUME("Play-through Playback Volume", 5, 6, 1),
 	AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0),
 };
 
@@ -627,6 +630,10 @@ static struct snd_kcontrol_new snd_pmac_awacs_mixers_pmac7500[] __initdata = {
 	AWACS_SWITCH("Line Capture Switch", 0, SHIFT_MUX_MIC, 0),
 };
 
+static struct snd_kcontrol_new snd_pmac_awacs_mixers_pmac5500[] __initdata = {
+	AWACS_VOLUME("Headphone Playback Volume", 2, 6, 1),
+};
+
 static struct snd_kcontrol_new snd_pmac_awacs_mixers_pmac[] __initdata = {
 	AWACS_VOLUME("Master Playback Volume", 2, 6, 1),
 	AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0),
@@ -645,12 +652,19 @@ static struct snd_kcontrol_new snd_pmac_screamer_mixers2[] __initdata = {
 	AWACS_SWITCH("Mic Capture Switch", 0, SHIFT_MUX_LINE, 0),
 };
 
+static struct snd_kcontrol_new snd_pmac_awacs_mixers2_pmac5500[] __initdata = {
+	AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0),
+};
+
 static struct snd_kcontrol_new snd_pmac_awacs_master_sw __initdata =
 AWACS_SWITCH("Master Playback Switch", 1, SHIFT_HDMUTE, 1);
 
 static struct snd_kcontrol_new snd_pmac_awacs_master_sw_imac __initdata =
 AWACS_SWITCH("Line out Playback Switch", 1, SHIFT_HDMUTE, 1);
 
+static struct snd_kcontrol_new snd_pmac_awacs_master_sw_pmac5500 __initdata =
+AWACS_SWITCH("Headphone Playback Switch", 1, SHIFT_HDMUTE, 1);
+
 static struct snd_kcontrol_new snd_pmac_awacs_mic_boost[] __initdata = {
 	AWACS_SWITCH("Mic Boost Capture Switch", 0, SHIFT_GAINLINE, 0),
 };
@@ -766,12 +780,16 @@ static void snd_pmac_awacs_resume(struct snd_pmac *chip)
 }
 #endif /* CONFIG_PM */
 
-#define IS_PM7500 (machine_is_compatible("AAPL,7500"))
+#define IS_PM7500 (machine_is_compatible("AAPL,7500") \
+		|| machine_is_compatible("AAPL,8500") \
+		|| machine_is_compatible("AAPL,9500"))
+#define IS_PM5500 (machine_is_compatible("AAPL,e411"))
 #define IS_BEIGE (machine_is_compatible("AAPL,Gossamer"))
 #define IS_IMAC1 (machine_is_compatible("PowerMac2,1"))
 #define IS_IMAC2 (machine_is_compatible("PowerMac2,2") \
 		|| machine_is_compatible("PowerMac4,1"))
 #define IS_G4AGP (machine_is_compatible("PowerMac3,1"))
+#define IS_LOMBARD (machine_is_compatible("PowerBook1,1"))
 
 static int imac1, imac2;
 
@@ -858,10 +876,14 @@ int __init
 snd_pmac_awacs_init(struct snd_pmac *chip)
 {
 	int pm7500 = IS_PM7500;
+	int pm5500 = IS_PM5500;
 	int beige = IS_BEIGE;
 	int g4agp = IS_G4AGP;
+	int lombard = IS_LOMBARD;
 	int imac;
 	int err, vol;
+	struct snd_kcontrol *vmaster_sw, *vmaster_vol;
+	struct snd_kcontrol *master_vol, *speaker_vol;
 
 	imac1 = IS_IMAC1;
 	imac2 = IS_IMAC2;
@@ -915,7 +937,7 @@ snd_pmac_awacs_init(struct snd_pmac *chip)
 		/* set headphone-jack detection bit */
 		switch (chip->model) {
 		case PMAC_AWACS:
-			chip->hp_stat_mask = pm7500 ? MASK_HDPCONN
+			chip->hp_stat_mask = pm7500 || pm5500 ? MASK_HDPCONN
 				: MASK_LOCONN;
 			break;
 		case PMAC_SCREAMER:
@@ -954,7 +976,7 @@ snd_pmac_awacs_init(struct snd_pmac *chip)
 		return err;
 	if (beige || g4agp)
 		;
-	else if (chip->model == PMAC_SCREAMER)
+	else if (chip->model == PMAC_SCREAMER || pm5500)
 		err = build_mixers(chip, ARRAY_SIZE(snd_pmac_screamer_mixers2),
 				   snd_pmac_screamer_mixers2);
 	else if (!pm7500)
@@ -962,19 +984,35 @@ snd_pmac_awacs_init(struct snd_pmac *chip)
 				   snd_pmac_awacs_mixers2);
 	if (err < 0)
 		return err;
+	if (pm5500) {
+		err = build_mixers(chip,
+				   ARRAY_SIZE(snd_pmac_awacs_mixers2_pmac5500),
+				   snd_pmac_awacs_mixers2_pmac5500);
+		if (err < 0)
+			return err;
+	}
 	if (pm7500)
 		err = build_mixers(chip,
 				   ARRAY_SIZE(snd_pmac_awacs_mixers_pmac7500),
 				   snd_pmac_awacs_mixers_pmac7500);
+	else if (pm5500)
+		err = snd_ctl_add(chip->card,
+		    (master_vol = snd_ctl_new1(snd_pmac_awacs_mixers_pmac5500,
+						chip)));
 	else if (beige)
 		err = build_mixers(chip,
 				   ARRAY_SIZE(snd_pmac_screamer_mixers_beige),
 				   snd_pmac_screamer_mixers_beige);
-	else if (imac)
+	else if (imac || lombard) {
+		err = snd_ctl_add(chip->card,
+		    (master_vol = snd_ctl_new1(snd_pmac_screamer_mixers_lo,
+						chip)));
+		if (err < 0)
+			return err;
 		err = build_mixers(chip,
 				   ARRAY_SIZE(snd_pmac_screamer_mixers_imac),
 				   snd_pmac_screamer_mixers_imac);
-	else if (g4agp)
+	} else if (g4agp)
 		err = build_mixers(chip,
 				   ARRAY_SIZE(snd_pmac_screamer_mixers_g4agp),
 				   snd_pmac_screamer_mixers_g4agp);
@@ -984,8 +1022,10 @@ snd_pmac_awacs_init(struct snd_pmac *chip)
 				   snd_pmac_awacs_mixers_pmac);
 	if (err < 0)
 		return err;
-	chip->master_sw_ctl = snd_ctl_new1((pm7500 || imac || g4agp)
+	chip->master_sw_ctl = snd_ctl_new1((pm7500 || imac || g4agp || lombard)
 			? &snd_pmac_awacs_master_sw_imac
+			: pm5500
+			? &snd_pmac_awacs_master_sw_pmac5500
 			: &snd_pmac_awacs_master_sw, chip);
 	err = snd_ctl_add(chip->card, chip->master_sw_ctl);
 	if (err < 0)
@@ -1017,8 +1057,9 @@ snd_pmac_awacs_init(struct snd_pmac *chip)
 #endif /* PMAC_AMP_AVAIL */
 	{
 		/* route A = headphone, route C = speaker */
-		err = build_mixers(chip, ARRAY_SIZE(snd_pmac_awacs_speaker_vol),
-					snd_pmac_awacs_speaker_vol);
+		err = snd_ctl_add(chip->card,
+		    (speaker_vol = snd_ctl_new1(snd_pmac_awacs_speaker_vol,
+						chip)));
 		if (err < 0)
 			return err;
 		chip->speaker_sw_ctl = snd_ctl_new1(imac1
@@ -1031,6 +1072,33 @@ snd_pmac_awacs_init(struct snd_pmac *chip)
 			return err;
 	}
 
+	if (pm5500 || imac || lombard) {
+		vmaster_sw = snd_ctl_make_virtual_master(
+			"Master Playback Switch", (unsigned int *) NULL);
+		err = snd_ctl_add_slave_uncached(vmaster_sw,
+						 chip->master_sw_ctl);
+		if (err < 0)
+			return err;
+		err = snd_ctl_add_slave_uncached(vmaster_sw,
+						  chip->speaker_sw_ctl);
+		if (err < 0)
+			return err;
+		err = snd_ctl_add(chip->card, vmaster_sw);
+		if (err < 0)
+			return err;
+		vmaster_vol = snd_ctl_make_virtual_master(
+			"Master Playback Volume", (unsigned int *) NULL);
+		err = snd_ctl_add_slave(vmaster_vol, master_vol);
+		if (err < 0)
+			return err;
+		err = snd_ctl_add_slave(vmaster_vol, speaker_vol);
+		if (err < 0)
+			return err;
+		err = snd_ctl_add(chip->card, vmaster_vol);
+		if (err < 0)
+			return err;
+	}
+
 	if (beige || g4agp)
 		err = build_mixers(chip,
 				ARRAY_SIZE(snd_pmac_screamer_mic_boost_beige),
diff --git a/sound/ppc/burgundy.c b/sound/ppc/burgundy.c
index f860d39af36..45a76297c38 100644
--- a/sound/ppc/burgundy.c
+++ b/sound/ppc/burgundy.c
@@ -35,7 +35,7 @@ snd_pmac_burgundy_busy_wait(struct snd_pmac *chip)
 	int timeout = 50;
 	while ((in_le32(&chip->awacs->codec_ctrl) & MASK_NEWECMD) && timeout--)
 		udelay(1);
-	if (! timeout)
+	if (timeout < 0)
 		printk(KERN_DEBUG "burgundy_busy_wait: timeout\n");
 }
 
diff --git a/sound/ppc/daca.c b/sound/ppc/daca.c
index 8a5b2903193..f8d478c2da6 100644
--- a/sound/ppc/daca.c
+++ b/sound/ppc/daca.c
@@ -82,7 +82,7 @@ static int daca_set_volume(struct pmac_daca *mix)
 	data[1] |= mix->deemphasis ? 0x40 : 0;
 	if (i2c_smbus_write_block_data(mix->i2c.client, DACA_REG_AVOL,
 				       2, data) < 0) {
-		snd_printk("failed to set volume \n");
+		snd_printk(KERN_ERR "failed to set volume \n");
 		return -EINVAL;
 	}
 	return 0;
diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c
index af76ee862d2..9b4e9c31669 100644
--- a/sound/ppc/pmac.c
+++ b/sound/ppc/pmac.c
@@ -299,7 +299,7 @@ static int snd_pmac_pcm_trigger(struct snd_pmac *chip, struct pmac_stream *rec,
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 		spin_lock(&chip->reg_lock);
 		rec->running = 0;
-		/*printk("stopped!!\n");*/
+		/*printk(KERN_DEBUG "stopped!!\n");*/
 		snd_pmac_dma_stop(rec);
 		for (i = 0, cp = rec->cmd.cmds; i < rec->nperiods; i++, cp++)
 			out_le16(&cp->command, DBDMA_STOP);
@@ -334,7 +334,7 @@ static snd_pcm_uframes_t snd_pmac_pcm_pointer(struct snd_pmac *chip,
 	}
 #endif
 	count += rec->cur_period * rec->period_size;
-	/*printk("pointer=%d\n", count);*/
+	/*printk(KERN_DEBUG "pointer=%d\n", count);*/
 	return bytes_to_frames(subs->runtime, count);
 }
 
@@ -486,7 +486,7 @@ static void snd_pmac_pcm_update(struct snd_pmac *chip, struct pmac_stream *rec)
 			if (! (stat & ACTIVE))
 				break;
 
-			/*printk("update frag %d\n", rec->cur_period);*/
+			/*printk(KERN_DEBUG "update frag %d\n", rec->cur_period);*/
 			st_le16(&cp->xfer_status, 0);
 			st_le16(&cp->req_count, rec->period_size);
 			/*st_le16(&cp->res_count, 0);*/
@@ -806,7 +806,7 @@ snd_pmac_ctrl_intr(int irq, void *devid)
 	struct snd_pmac *chip = devid;
 	int ctrl = in_le32(&chip->awacs->control);
 
-	/*printk("pmac: control interrupt.. 0x%x\n", ctrl);*/
+	/*printk(KERN_DEBUG "pmac: control interrupt.. 0x%x\n", ctrl);*/
 	if (ctrl & MASK_PORTCHG) {
 		/* do something when headphone is plugged/unplugged? */
 		if (chip->update_automute)
@@ -1033,7 +1033,8 @@ static int __init snd_pmac_detect(struct snd_pmac *chip)
 	}
 	if (of_device_is_compatible(sound, "tumbler")) {
 		chip->model = PMAC_TUMBLER;
-		chip->can_capture = machine_is_compatible("PowerMac4,2");
+		chip->can_capture = machine_is_compatible("PowerMac4,2")
+				|| machine_is_compatible("PowerBook4,1");
 		chip->can_duplex = 0;
 		// chip->can_byte_swap = 0; /* FIXME: check this */
 		chip->num_freqs = ARRAY_SIZE(tumbler_freqs);
diff --git a/sound/ppc/powermac.c b/sound/ppc/powermac.c
index c936225771b..5a929069dce 100644
--- a/sound/ppc/powermac.c
+++ b/sound/ppc/powermac.c
@@ -58,9 +58,9 @@ static int __init snd_pmac_probe(struct platform_device *devptr)
 	char *name_ext;
 	int err;
 
-	card = snd_card_new(index, id, THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index, id, THIS_MODULE, 0, &card);
+	if (err < 0)
+		return err;
 
 	if ((err = snd_pmac_new(card, &chip)) < 0)
 		goto __error;
@@ -110,7 +110,7 @@ static int __init snd_pmac_probe(struct platform_device *devptr)
 			goto __error;
 		break;
 	default:
-		snd_printk("unsupported hardware %d\n", chip->model);
+		snd_printk(KERN_ERR "unsupported hardware %d\n", chip->model);
 		err = -EINVAL;
 		goto __error;
 	}
diff --git a/sound/ppc/snd_ps3.c b/sound/ppc/snd_ps3.c
index ff321110ec0..f361c26506a 100644
--- a/sound/ppc/snd_ps3.c
+++ b/sound/ppc/snd_ps3.c
@@ -969,11 +969,9 @@ static int __init snd_ps3_driver_probe(struct ps3_system_bus_device *dev)
 	}
 
 	/* create card instance */
-	the_card.card = snd_card_new(index, id, THIS_MODULE, 0);
-	if (!the_card.card) {
-		ret = -ENXIO;
+	ret = snd_card_create(index, id, THIS_MODULE, 0, &the_card.card);
+	if (ret < 0)
 		goto clean_irq;
-	}
 
 	strcpy(the_card.card->driver, "PS3");
 	strcpy(the_card.card->shortname, "PS3");
diff --git a/sound/ppc/tumbler.c b/sound/ppc/tumbler.c
index 3eb22338541..40222fcc087 100644
--- a/sound/ppc/tumbler.c
+++ b/sound/ppc/tumbler.c
@@ -41,7 +41,7 @@
 #undef DEBUG
 
 #ifdef DEBUG
-#define DBG(fmt...) printk(fmt)
+#define DBG(fmt...) printk(KERN_DEBUG fmt)
 #else
 #define DBG(fmt...)
 #endif
@@ -240,7 +240,7 @@ static int tumbler_set_master_volume(struct pmac_tumbler *mix)
   
 	if (i2c_smbus_write_i2c_block_data(mix->i2c.client, TAS_REG_VOL, 6,
 					   block) < 0) {
-		snd_printk("failed to set volume \n");
+		snd_printk(KERN_ERR "failed to set volume \n");
 		return -EINVAL;
 	}
 	return 0;
@@ -350,7 +350,7 @@ static int tumbler_set_drc(struct pmac_tumbler *mix)
 
 	if (i2c_smbus_write_i2c_block_data(mix->i2c.client, TAS_REG_DRC,
 					   2, val) < 0) {
-		snd_printk("failed to set DRC\n");
+		snd_printk(KERN_ERR "failed to set DRC\n");
 		return -EINVAL;
 	}
 	return 0;
@@ -386,7 +386,7 @@ static int snapper_set_drc(struct pmac_tumbler *mix)
 
 	if (i2c_smbus_write_i2c_block_data(mix->i2c.client, TAS_REG_DRC,
 					   6, val) < 0) {
-		snd_printk("failed to set DRC\n");
+		snd_printk(KERN_ERR "failed to set DRC\n");
 		return -EINVAL;
 	}
 	return 0;
@@ -506,7 +506,8 @@ static int tumbler_set_mono_volume(struct pmac_tumbler *mix,
 		block[i] = (vol >> ((info->bytes - i - 1) * 8)) & 0xff;
 	if (i2c_smbus_write_i2c_block_data(mix->i2c.client, info->reg,
 					   info->bytes, block) < 0) {
-		snd_printk("failed to set mono volume %d\n", info->index);
+		snd_printk(KERN_ERR "failed to set mono volume %d\n",
+			   info->index);
 		return -EINVAL;
 	}
 	return 0;
@@ -643,7 +644,7 @@ static int snapper_set_mix_vol1(struct pmac_tumbler *mix, int idx, int ch, int r
 	}
 	if (i2c_smbus_write_i2c_block_data(mix->i2c.client, reg,
 					   9, block) < 0) {
-		snd_printk("failed to set mono volume %d\n", reg);
+		snd_printk(KERN_ERR "failed to set mono volume %d\n", reg);
 		return -EINVAL;
 	}
 	return 0;
diff --git a/sound/sh/Kconfig b/sound/sh/Kconfig
index cfc14398580..aed0f90c391 100644
--- a/sound/sh/Kconfig
+++ b/sound/sh/Kconfig
@@ -15,6 +15,7 @@ config SND_AICA
 	tristate "Dreamcast Yamaha AICA sound"
 	depends on SH_DREAMCAST
 	select SND_PCM
+	select G2_DMA
 	help
 	  ALSA Sound driver for the SEGA Dreamcast console.
 
diff --git a/sound/sh/aica.c b/sound/sh/aica.c
index 7c920f3e7fe..f551233c5a0 100644
--- a/sound/sh/aica.c
+++ b/sound/sh/aica.c
@@ -609,11 +609,11 @@ static int __devinit snd_aica_probe(struct platform_device *devptr)
 	dreamcastcard = kmalloc(sizeof(struct snd_card_aica), GFP_KERNEL);
 	if (unlikely(!dreamcastcard))
 		return -ENOMEM;
-	dreamcastcard->card =
-	    snd_card_new(index, SND_AICA_DRIVER, THIS_MODULE, 0);
-	if (unlikely(!dreamcastcard->card)) {
+	err = snd_card_create(index, SND_AICA_DRIVER, THIS_MODULE, 0,
+			      &dreamcastcard->card);
+	if (unlikely(err < 0)) {
 		kfree(dreamcastcard);
-		return -ENODEV;
+		return err;
 	}
 	strcpy(dreamcastcard->card->driver, "snd_aica");
 	strcpy(dreamcastcard->card->shortname, SND_AICA_DRIVER);
diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig
index ef025c66cc6..3d2bb6fc6dc 100644
--- a/sound/soc/Kconfig
+++ b/sound/soc/Kconfig
@@ -6,6 +6,7 @@ menuconfig SND_SOC
 	tristate "ALSA for SoC audio support"
 	select SND_PCM
 	select AC97_BUS if SND_SOC_AC97_BUS
+	select SND_JACK if INPUT=y || INPUT=SND
 	---help---
 
 	  If you want ASoC support, you should say Y here and also to the
diff --git a/sound/soc/Makefile b/sound/soc/Makefile
index 86a9b1f5b0f..0237879fd41 100644
--- a/sound/soc/Makefile
+++ b/sound/soc/Makefile
@@ -1,4 +1,4 @@
-snd-soc-core-objs := soc-core.o soc-dapm.o
+snd-soc-core-objs := soc-core.o soc-dapm.o soc-jack.o
 
 obj-$(CONFIG_SND_SOC)	+= snd-soc-core.o
 obj-$(CONFIG_SND_SOC)	+= codecs/
diff --git a/sound/soc/atmel/atmel-pcm.c b/sound/soc/atmel/atmel-pcm.c
index 3dcdc4e3cfa..9ef6b96373f 100644
--- a/sound/soc/atmel/atmel-pcm.c
+++ b/sound/soc/atmel/atmel-pcm.c
@@ -347,7 +347,7 @@ static int atmel_pcm_mmap(struct snd_pcm_substream *substream,
 		       vma->vm_end - vma->vm_start, vma->vm_page_prot);
 }
 
-struct snd_pcm_ops atmel_pcm_ops = {
+static struct snd_pcm_ops atmel_pcm_ops = {
 	.open		= atmel_pcm_open,
 	.close		= atmel_pcm_close,
 	.ioctl		= snd_pcm_lib_ioctl,
diff --git a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c
index ff0054b7650..e588e63f18d 100644
--- a/sound/soc/atmel/atmel_ssc_dai.c
+++ b/sound/soc/atmel/atmel_ssc_dai.c
@@ -697,6 +697,15 @@ static int atmel_ssc_resume(struct snd_soc_dai *cpu_dai)
 #define ATMEL_SSC_FORMATS (SNDRV_PCM_FMTBIT_S8     | SNDRV_PCM_FMTBIT_S16_LE |\
 			  SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
 
+static struct snd_soc_dai_ops atmel_ssc_dai_ops = {
+	.startup	= atmel_ssc_startup,
+	.shutdown	= atmel_ssc_shutdown,
+	.prepare	= atmel_ssc_prepare,
+	.hw_params	= atmel_ssc_hw_params,
+	.set_fmt	= atmel_ssc_set_dai_fmt,
+	.set_clkdiv	= atmel_ssc_set_dai_clkdiv,
+};
+
 struct snd_soc_dai atmel_ssc_dai[NUM_SSC_DEVICES] = {
 	{	.name = "atmel-ssc0",
 		.id = 0,
@@ -712,13 +721,7 @@ struct snd_soc_dai atmel_ssc_dai[NUM_SSC_DEVICES] = {
 			.channels_max = 2,
 			.rates = ATMEL_SSC_RATES,
 			.formats = ATMEL_SSC_FORMATS,},
-		.ops = {
-			.startup = atmel_ssc_startup,
-			.shutdown = atmel_ssc_shutdown,
-			.prepare = atmel_ssc_prepare,
-			.hw_params = atmel_ssc_hw_params,
-			.set_fmt = atmel_ssc_set_dai_fmt,
-			.set_clkdiv = atmel_ssc_set_dai_clkdiv,},
+		.ops = &atmel_ssc_dai_ops,
 		.private_data = &ssc_info[0],
 	},
 #if NUM_SSC_DEVICES == 3
@@ -736,13 +739,7 @@ struct snd_soc_dai atmel_ssc_dai[NUM_SSC_DEVICES] = {
 			.channels_max = 2,
 			.rates = ATMEL_SSC_RATES,
 			.formats = ATMEL_SSC_FORMATS,},
-		.ops = {
-			.startup = atmel_ssc_startup,
-			.shutdown = atmel_ssc_shutdown,
-			.prepare = atmel_ssc_prepare,
-			.hw_params = atmel_ssc_hw_params,
-			.set_fmt = atmel_ssc_set_dai_fmt,
-			.set_clkdiv = atmel_ssc_set_dai_clkdiv,},
+		.ops = &atmel_ssc_dai_ops,
 		.private_data = &ssc_info[1],
 	},
 	{	.name = "atmel-ssc2",
@@ -759,13 +756,7 @@ struct snd_soc_dai atmel_ssc_dai[NUM_SSC_DEVICES] = {
 			.channels_max = 2,
 			.rates = ATMEL_SSC_RATES,
 			.formats = ATMEL_SSC_FORMATS,},
-		.ops = {
-			.startup = atmel_ssc_startup,
-			.shutdown = atmel_ssc_shutdown,
-			.prepare = atmel_ssc_prepare,
-			.hw_params = atmel_ssc_hw_params,
-			.set_fmt = atmel_ssc_set_dai_fmt,
-			.set_clkdiv = atmel_ssc_set_dai_clkdiv,},
+		.ops = &atmel_ssc_dai_ops,
 		.private_data = &ssc_info[2],
 	},
 #endif
diff --git a/sound/soc/atmel/playpaq_wm8510.c b/sound/soc/atmel/playpaq_wm8510.c
index 43dd8cee83c..70657534e6b 100644
--- a/sound/soc/atmel/playpaq_wm8510.c
+++ b/sound/soc/atmel/playpaq_wm8510.c
@@ -164,38 +164,38 @@ static int playpaq_wm8510_hw_params(struct snd_pcm_substream *substream,
 	 */
 	switch (params_rate(params)) {
 	case 48000:
-		pll_out = 12288000;
-		mclk_div = WM8510_MCLKDIV_1;
+		pll_out = 24576000;
+		mclk_div = WM8510_MCLKDIV_2;
 		bclk = WM8510_BCLKDIV_8;
 		break;
 
 	case 44100:
-		pll_out = 11289600;
-		mclk_div = WM8510_MCLKDIV_1;
+		pll_out = 22579200;
+		mclk_div = WM8510_MCLKDIV_2;
 		bclk = WM8510_BCLKDIV_8;
 		break;
 
 	case 22050:
-		pll_out = 11289600;
-		mclk_div = WM8510_MCLKDIV_2;
+		pll_out = 22579200;
+		mclk_div = WM8510_MCLKDIV_4;
 		bclk = WM8510_BCLKDIV_8;
 		break;
 
 	case 16000:
-		pll_out = 12288000;
-		mclk_div = WM8510_MCLKDIV_3;
+		pll_out = 24576000;
+		mclk_div = WM8510_MCLKDIV_6;
 		bclk = WM8510_BCLKDIV_8;
 		break;
 
 	case 11025:
-		pll_out = 11289600;
-		mclk_div = WM8510_MCLKDIV_4;
+		pll_out = 22579200;
+		mclk_div = WM8510_MCLKDIV_8;
 		bclk = WM8510_BCLKDIV_8;
 		break;
 
 	case 8000:
-		pll_out = 12288000;
-		mclk_div = WM8510_MCLKDIV_6;
+		pll_out = 24576000;
+		mclk_div = WM8510_MCLKDIV_12;
 		bclk = WM8510_BCLKDIV_8;
 		break;
 
diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c
index 6ea04be911d..173a239a541 100644
--- a/sound/soc/atmel/sam9g20_wm8731.c
+++ b/sound/soc/atmel/sam9g20_wm8731.c
@@ -36,6 +36,7 @@
 #include <linux/timer.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
+#include <linux/i2c.h>
 
 #include <linux/atmel-ssc.h>
 
@@ -45,6 +46,7 @@
 #include <sound/soc.h>
 #include <sound/soc-dapm.h>
 
+#include <asm/mach-types.h>
 #include <mach/hardware.h>
 #include <mach/gpio.h>
 
@@ -52,6 +54,9 @@
 #include "atmel-pcm.h"
 #include "atmel_ssc_dai.h"
 
+#define MCLK_RATE 12000000
+
+static struct clk *mclk;
 
 static int at91sam9g20ek_startup(struct snd_pcm_substream *substream)
 {
@@ -59,11 +64,12 @@ static int at91sam9g20ek_startup(struct snd_pcm_substream *substream)
 	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
 	int ret;
 
-	/* codec system clock is supplied by PCK0, set to 12MHz */
 	ret = snd_soc_dai_set_sysclk(codec_dai, WM8731_SYSCLK,
-		12000000, SND_SOC_CLOCK_IN);
-	if (ret < 0)
+		MCLK_RATE, SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		clk_disable(mclk);
 		return ret;
+	}
 
 	return 0;
 }
@@ -189,6 +195,31 @@ static struct snd_soc_ops at91sam9g20ek_ops = {
 	.shutdown = at91sam9g20ek_shutdown,
 };
 
+static int at91sam9g20ek_set_bias_level(struct snd_soc_card *card,
+					enum snd_soc_bias_level level)
+{
+	static int mclk_on;
+	int ret = 0;
+
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+	case SND_SOC_BIAS_PREPARE:
+		if (!mclk_on)
+			ret = clk_enable(mclk);
+		if (ret == 0)
+			mclk_on = 1;
+		break;
+
+	case SND_SOC_BIAS_OFF:
+	case SND_SOC_BIAS_STANDBY:
+		if (mclk_on)
+			clk_disable(mclk);
+		mclk_on = 0;
+		break;
+	}
+
+	return ret;
+}
 
 static const struct snd_soc_dapm_widget at91sam9g20ek_dapm_widgets[] = {
 	SND_SOC_DAPM_MIC("Int Mic", NULL),
@@ -243,21 +274,48 @@ static struct snd_soc_dai_link at91sam9g20ek_dai = {
 };
 
 static struct snd_soc_card snd_soc_at91sam9g20ek = {
-	.name = "WM8731",
+	.name = "AT91SAMG20-EK",
 	.platform = &atmel_soc_platform,
 	.dai_link = &at91sam9g20ek_dai,
 	.num_links = 1,
+	.set_bias_level = at91sam9g20ek_set_bias_level,
 };
 
-static struct wm8731_setup_data at91sam9g20ek_wm8731_setup = {
-	.i2c_bus = 0,
-	.i2c_address = 0x1b,
-};
+/*
+ * FIXME: This is a temporary bodge to avoid cross-tree merge issues.
+ * New drivers should register the wm8731 I2C device in the machine
+ * setup code (under arch/arm for ARM systems).
+ */
+static int wm8731_i2c_register(void)
+{
+	struct i2c_board_info info;
+	struct i2c_adapter *adapter;
+	struct i2c_client *client;
+
+	memset(&info, 0, sizeof(struct i2c_board_info));
+	info.addr = 0x1b;
+	strlcpy(info.type, "wm8731", I2C_NAME_SIZE);
+
+	adapter = i2c_get_adapter(0);
+	if (!adapter) {
+		printk(KERN_ERR "can't get i2c adapter 0\n");
+		return -ENODEV;
+	}
+
+	client = i2c_new_device(adapter, &info);
+	i2c_put_adapter(adapter);
+	if (!client) {
+		printk(KERN_ERR "can't add i2c device at 0x%x\n",
+			(unsigned int)info.addr);
+		return -ENODEV;
+	}
+
+	return 0;
+}
 
 static struct snd_soc_device at91sam9g20ek_snd_devdata = {
 	.card = &snd_soc_at91sam9g20ek,
 	.codec_dev = &soc_codec_dev_wm8731,
-	.codec_data = &at91sam9g20ek_wm8731_setup,
 };
 
 static struct platform_device *at91sam9g20ek_snd_device;
@@ -266,23 +324,56 @@ static int __init at91sam9g20ek_init(void)
 {
 	struct atmel_ssc_info *ssc_p = at91sam9g20ek_dai.cpu_dai->private_data;
 	struct ssc_device *ssc = NULL;
+	struct clk *pllb;
 	int ret;
 
+	if (!machine_is_at91sam9g20ek())
+		return -ENODEV;
+
+	/*
+	 * Codec MCLK is supplied by PCK0 - set it up.
+	 */
+	mclk = clk_get(NULL, "pck0");
+	if (IS_ERR(mclk)) {
+		printk(KERN_ERR "ASoC: Failed to get MCLK\n");
+		ret = PTR_ERR(mclk);
+		goto err;
+	}
+
+	pllb = clk_get(NULL, "pllb");
+	if (IS_ERR(mclk)) {
+		printk(KERN_ERR "ASoC: Failed to get PLLB\n");
+		ret = PTR_ERR(mclk);
+		goto err_mclk;
+	}
+	ret = clk_set_parent(mclk, pllb);
+	clk_put(pllb);
+	if (ret != 0) {
+		printk(KERN_ERR "ASoC: Failed to set MCLK parent\n");
+		goto err_mclk;
+	}
+
+	clk_set_rate(mclk, MCLK_RATE);
+
 	/*
 	 * Request SSC device
 	 */
 	ssc = ssc_request(0);
 	if (IS_ERR(ssc)) {
+		printk(KERN_ERR "ASoC: Failed to request SSC 0\n");
 		ret = PTR_ERR(ssc);
 		ssc = NULL;
 		goto err_ssc;
 	}
 	ssc_p->ssc = ssc;
 
+	ret = wm8731_i2c_register();
+	if (ret != 0)
+		goto err_ssc;
+
 	at91sam9g20ek_snd_device = platform_device_alloc("soc-audio", -1);
 	if (!at91sam9g20ek_snd_device) {
-		printk(KERN_DEBUG
-				"platform device allocation failed\n");
+		printk(KERN_ERR "ASoC: Platform device allocation failed\n");
 		ret = -ENOMEM;
 	}
 
@@ -292,14 +383,19 @@ static int __init at91sam9g20ek_init(void)
 
 	ret = platform_device_add(at91sam9g20ek_snd_device);
 	if (ret) {
-		printk(KERN_DEBUG
-				"platform device allocation failed\n");
+		printk(KERN_ERR "ASoC: Platform device allocation failed\n");
 		platform_device_put(at91sam9g20ek_snd_device);
 	}
 
 	return ret;
 
 err_ssc:
+	ssc_free(ssc);
+	ssc_p->ssc = NULL;
+err_mclk:
+	clk_put(mclk);
+	mclk = NULL;
+err:
 	return ret;
 }
 
@@ -317,6 +413,8 @@ static void __exit at91sam9g20ek_exit(void)
 
 	platform_device_unregister(at91sam9g20ek_snd_device);
 	at91sam9g20ek_snd_device = NULL;
+	clk_put(mclk);
+	mclk = NULL;
 }
 
 module_init(at91sam9g20ek_init);
diff --git a/sound/soc/au1x/dbdma2.c b/sound/soc/au1x/dbdma2.c
index bc8d654576c..30490a25914 100644
--- a/sound/soc/au1x/dbdma2.c
+++ b/sound/soc/au1x/dbdma2.c
@@ -305,7 +305,7 @@ static int au1xpsc_pcm_close(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-struct snd_pcm_ops au1xpsc_pcm_ops = {
+static struct snd_pcm_ops au1xpsc_pcm_ops = {
 	.open		= au1xpsc_pcm_open,
 	.close		= au1xpsc_pcm_close,
 	.ioctl		= snd_pcm_lib_ioctl,
diff --git a/sound/soc/au1x/psc-ac97.c b/sound/soc/au1x/psc-ac97.c
index f0e30aec7f2..479d7bdf186 100644
--- a/sound/soc/au1x/psc-ac97.c
+++ b/sound/soc/au1x/psc-ac97.c
@@ -342,6 +342,11 @@ static int au1xpsc_ac97_resume(struct snd_soc_dai *dai)
 	return 0;
 }
 
+static struct snd_soc_dai_ops au1xpsc_ac97_dai_ops = {
+	.trigger	= au1xpsc_ac97_trigger,
+	.hw_params	= au1xpsc_ac97_hw_params,
+};
+
 struct snd_soc_dai au1xpsc_ac97_dai = {
 	.name			= "au1xpsc_ac97",
 	.ac97_control		= 1,
@@ -361,10 +366,7 @@ struct snd_soc_dai au1xpsc_ac97_dai = {
 		.channels_min	= 2,
 		.channels_max	= 2,
 	},
-	.ops = {
-		.trigger	= au1xpsc_ac97_trigger,
-		.hw_params	= au1xpsc_ac97_hw_params,
-	},
+	.ops = &au1xpsc_ac97_dai_ops,
 };
 EXPORT_SYMBOL_GPL(au1xpsc_ac97_dai);
 
diff --git a/sound/soc/au1x/psc-i2s.c b/sound/soc/au1x/psc-i2s.c
index f916de4400e..bb589327ee3 100644
--- a/sound/soc/au1x/psc-i2s.c
+++ b/sound/soc/au1x/psc-i2s.c
@@ -367,6 +367,12 @@ static int au1xpsc_i2s_resume(struct snd_soc_dai *cpu_dai)
 	return 0;
 }
 
+static struct snd_soc_dai_ops au1xpsc_i2s_dai_ops = {
+	.trigger	= au1xpsc_i2s_trigger,
+	.hw_params	= au1xpsc_i2s_hw_params,
+	.set_fmt	= au1xpsc_i2s_set_fmt,
+};
+
 struct snd_soc_dai au1xpsc_i2s_dai = {
 	.name			= "au1xpsc_i2s",
 	.probe			= au1xpsc_i2s_probe,
@@ -385,11 +391,7 @@ struct snd_soc_dai au1xpsc_i2s_dai = {
 		.channels_min	= 2,
 		.channels_max	= 8,	/* 2 without external help */
 	},
-	.ops = {
-		.trigger	= au1xpsc_i2s_trigger,
-		.hw_params	= au1xpsc_i2s_hw_params,
-		.set_fmt	= au1xpsc_i2s_set_fmt,
-	},
+	.ops = &au1xpsc_i2s_dai_ops,
 };
 EXPORT_SYMBOL(au1xpsc_i2s_dai);
 
diff --git a/sound/soc/blackfin/bf5xx-ac97-pcm.c b/sound/soc/blackfin/bf5xx-ac97-pcm.c
index 8067cfafa3a..8cfed1a5dcb 100644
--- a/sound/soc/blackfin/bf5xx-ac97-pcm.c
+++ b/sound/soc/blackfin/bf5xx-ac97-pcm.c
@@ -297,7 +297,7 @@ static	int bf5xx_pcm_copy(struct snd_pcm_substream *substream, int channel,
 }
 #endif
 
-struct snd_pcm_ops bf5xx_pcm_ac97_ops = {
+static struct snd_pcm_ops bf5xx_pcm_ac97_ops = {
 	.open		= bf5xx_pcm_open,
 	.ioctl		= snd_pcm_lib_ioctl,
 	.hw_params	= bf5xx_pcm_hw_params,
diff --git a/sound/soc/blackfin/bf5xx-ac97.c b/sound/soc/blackfin/bf5xx-ac97.c
index 3be2be60576..8a935f2d176 100644
--- a/sound/soc/blackfin/bf5xx-ac97.c
+++ b/sound/soc/blackfin/bf5xx-ac97.c
@@ -31,72 +31,46 @@
 #include "bf5xx-sport.h"
 #include "bf5xx-ac97.h"
 
-#if defined(CONFIG_BF54x)
-#define PIN_REQ_SPORT_0 {P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, \
-		P_SPORT0_RFS, P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0}
-
-#define PIN_REQ_SPORT_1 {P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, \
-		P_SPORT1_RFS, P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0}
-
-#define PIN_REQ_SPORT_2 {P_SPORT2_TFS, P_SPORT2_DTPRI, P_SPORT2_TSCLK, \
-		P_SPORT2_RFS, P_SPORT2_DRPRI, P_SPORT2_RSCLK, 0}
-
-#define PIN_REQ_SPORT_3 {P_SPORT3_TFS, P_SPORT3_DTPRI, P_SPORT3_TSCLK, \
-		P_SPORT3_RFS, P_SPORT3_DRPRI, P_SPORT3_RSCLK, 0}
-#else
-#define PIN_REQ_SPORT_0 {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS, \
-		 P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0}
-
-#define PIN_REQ_SPORT_1 {P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS, \
-		 P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0}
-#endif
-
 static int *cmd_count;
 static int sport_num = CONFIG_SND_BF5XX_SPORT_NUM;
 
+#define SPORT_REQ(x) \
+	[x] = {P_SPORT##x##_TFS, P_SPORT##x##_DTPRI, P_SPORT##x##_TSCLK, \
+	       P_SPORT##x##_RFS, P_SPORT##x##_DRPRI, P_SPORT##x##_RSCLK, 0}
 static u16 sport_req[][7] = {
-		PIN_REQ_SPORT_0,
-#ifdef PIN_REQ_SPORT_1
-		PIN_REQ_SPORT_1,
+#ifdef SPORT0_TCR1
+	SPORT_REQ(0),
+#endif
+#ifdef SPORT1_TCR1
+	SPORT_REQ(1),
 #endif
-#ifdef PIN_REQ_SPORT_2
-		PIN_REQ_SPORT_2,
+#ifdef SPORT2_TCR1
+	SPORT_REQ(2),
 #endif
-#ifdef PIN_REQ_SPORT_3
-		PIN_REQ_SPORT_3,
+#ifdef SPORT3_TCR1
+	SPORT_REQ(3),
 #endif
-	};
+};
 
+#define SPORT_PARAMS(x) \
+	[x] = { \
+		.dma_rx_chan = CH_SPORT##x##_RX, \
+		.dma_tx_chan = CH_SPORT##x##_TX, \
+		.err_irq     = IRQ_SPORT##x##_ERROR, \
+		.regs        = (struct sport_register *)SPORT##x##_TCR1, \
+	}
 static struct sport_param sport_params[4] = {
-	{
-		.dma_rx_chan	= CH_SPORT0_RX,
-		.dma_tx_chan	= CH_SPORT0_TX,
-		.err_irq	= IRQ_SPORT0_ERROR,
-		.regs		= (struct sport_register *)SPORT0_TCR1,
-	},
-#ifdef PIN_REQ_SPORT_1
-	{
-		.dma_rx_chan	= CH_SPORT1_RX,
-		.dma_tx_chan	= CH_SPORT1_TX,
-		.err_irq	= IRQ_SPORT1_ERROR,
-		.regs		= (struct sport_register *)SPORT1_TCR1,
-	},
+#ifdef SPORT0_TCR1
+	SPORT_PARAMS(0),
 #endif
-#ifdef PIN_REQ_SPORT_2
-	{
-		.dma_rx_chan	= CH_SPORT2_RX,
-		.dma_tx_chan	= CH_SPORT2_TX,
-		.err_irq	= IRQ_SPORT2_ERROR,
-		.regs		= (struct sport_register *)SPORT2_TCR1,
-	},
+#ifdef SPORT1_TCR1
+	SPORT_PARAMS(1),
 #endif
-#ifdef PIN_REQ_SPORT_3
-	{
-		.dma_rx_chan	= CH_SPORT3_RX,
-		.dma_tx_chan	= CH_SPORT3_TX,
-		.err_irq	= IRQ_SPORT3_ERROR,
-		.regs		= (struct sport_register *)SPORT3_TCR1,
-	}
+#ifdef SPORT2_TCR1
+	SPORT_PARAMS(2),
+#endif
+#ifdef SPORT3_TCR1
+	SPORT_PARAMS(3),
 #endif
 };
 
@@ -332,11 +306,11 @@ static int bf5xx_ac97_probe(struct platform_device *pdev,
 	if (cmd_count == NULL)
 		return -ENOMEM;
 
-	if (peripheral_request_list(&sport_req[sport_num][0], "soc-audio")) {
+	if (peripheral_request_list(sport_req[sport_num], "soc-audio")) {
 		pr_err("Requesting Peripherals failed\n");
 		ret =  -EFAULT;
 		goto peripheral_err;
-		}
+	}
 
 #ifdef CONFIG_SND_BF5XX_HAVE_COLD_RESET
 	/* Request PB3 as reset pin */
@@ -383,9 +357,9 @@ sport_config_err:
 sport_err:
 #ifdef CONFIG_SND_BF5XX_HAVE_COLD_RESET
 	gpio_free(CONFIG_SND_BF5XX_RESET_GPIO_NUM);
-#endif
 gpio_err:
-	peripheral_free_list(&sport_req[sport_num][0]);
+#endif
+	peripheral_free_list(sport_req[sport_num]);
 peripheral_err:
 	free_page((unsigned long)cmd_count);
 	cmd_count = NULL;
@@ -398,7 +372,7 @@ static void bf5xx_ac97_remove(struct platform_device *pdev,
 {
 	free_page((unsigned long)cmd_count);
 	cmd_count = NULL;
-	peripheral_free_list(&sport_req[sport_num][0]);
+	peripheral_free_list(sport_req[sport_num]);
 #ifdef CONFIG_SND_BF5XX_HAVE_COLD_RESET
 	gpio_free(CONFIG_SND_BF5XX_RESET_GPIO_NUM);
 #endif
diff --git a/sound/soc/blackfin/bf5xx-ad73311.c b/sound/soc/blackfin/bf5xx-ad73311.c
index 7f2a5e19907..edfbdc024e6 100644
--- a/sound/soc/blackfin/bf5xx-ad73311.c
+++ b/sound/soc/blackfin/bf5xx-ad73311.c
@@ -114,7 +114,7 @@ static int snd_ad73311_configure(void)
 	SSYNC();
 
 	/* When TUVF is set, the data is already send out */
-	while (!(status & TUVF) && count++ < 10000) {
+	while (!(status & TUVF) && ++count < 10000) {
 		udelay(1);
 		status = bfin_read_SPORT_STAT();
 		SSYNC();
@@ -123,7 +123,7 @@ static int snd_ad73311_configure(void)
 	SSYNC();
 	local_irq_enable();
 
-	if (count == 10000) {
+	if (count >= 10000) {
 		printk(KERN_ERR "ad73311: failed to configure codec\n");
 		return -1;
 	}
diff --git a/sound/soc/blackfin/bf5xx-i2s-pcm.c b/sound/soc/blackfin/bf5xx-i2s-pcm.c
index 53d290b3ea4..1318c4f627b 100644
--- a/sound/soc/blackfin/bf5xx-i2s-pcm.c
+++ b/sound/soc/blackfin/bf5xx-i2s-pcm.c
@@ -184,7 +184,7 @@ static int bf5xx_pcm_mmap(struct snd_pcm_substream *substream,
 	return 0 ;
 }
 
-struct snd_pcm_ops bf5xx_pcm_i2s_ops = {
+static struct snd_pcm_ops bf5xx_pcm_i2s_ops = {
 	.open		= bf5xx_pcm_open,
 	.ioctl		= snd_pcm_lib_ioctl,
 	.hw_params	= bf5xx_pcm_hw_params,
diff --git a/sound/soc/blackfin/bf5xx-i2s.c b/sound/soc/blackfin/bf5xx-i2s.c
index d1d95d2393f..96482441967 100644
--- a/sound/soc/blackfin/bf5xx-i2s.c
+++ b/sound/soc/blackfin/bf5xx-i2s.c
@@ -287,6 +287,13 @@ static int bf5xx_i2s_resume(struct platform_device *pdev,
 #define BF5XX_I2S_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |\
 	SNDRV_PCM_FMTBIT_S32_LE)
 
+static struct snd_soc_dai_ops bf5xx_i2s_dai_ops = {
+	.startup	= bf5xx_i2s_startup,
+	.shutdown	= bf5xx_i2s_shutdown,
+	.hw_params	= bf5xx_i2s_hw_params,
+	.set_fmt	= bf5xx_i2s_set_dai_fmt,
+};
+
 struct snd_soc_dai bf5xx_i2s_dai = {
 	.name = "bf5xx-i2s",
 	.id = 0,
@@ -304,12 +311,7 @@ struct snd_soc_dai bf5xx_i2s_dai = {
 		.channels_max = 2,
 		.rates = BF5XX_I2S_RATES,
 		.formats = BF5XX_I2S_FORMATS,},
-	.ops = {
-		.startup   = bf5xx_i2s_startup,
-		.shutdown  = bf5xx_i2s_shutdown,
-		.hw_params = bf5xx_i2s_hw_params,
-		.set_fmt = bf5xx_i2s_set_dai_fmt,
-	},
+	.ops = &bf5xx_i2s_dai_ops,
 };
 EXPORT_SYMBOL_GPL(bf5xx_i2s_dai);
 
diff --git a/sound/soc/blackfin/bf5xx-sport.c b/sound/soc/blackfin/bf5xx-sport.c
index 3b99e484d55..b7953c8cf83 100644
--- a/sound/soc/blackfin/bf5xx-sport.c
+++ b/sound/soc/blackfin/bf5xx-sport.c
@@ -133,7 +133,7 @@ static void setup_desc(struct dmasg *desc, void *buf, int fragcount,
 	int i;
 
 	for (i = 0; i < fragcount; ++i) {
-		desc[i].next_desc_addr  = (unsigned long)&(desc[i + 1]);
+		desc[i].next_desc_addr  = &(desc[i + 1]);
 		desc[i].start_addr = (unsigned long)buf + i*fragsize;
 		desc[i].cfg = cfg;
 		desc[i].x_count = x_count;
@@ -143,12 +143,12 @@ static void setup_desc(struct dmasg *desc, void *buf, int fragcount,
 	}
 
 	/* make circular */
-	desc[fragcount-1].next_desc_addr = (unsigned long)desc;
+	desc[fragcount-1].next_desc_addr = desc;
 
-	pr_debug("setup desc: desc0=%p, next0=%lx, desc1=%p,"
-		"next1=%lx\nx_count=%x,y_count=%x,addr=0x%lx,cfs=0x%x\n",
-		&(desc[0]), desc[0].next_desc_addr,
-		&(desc[1]), desc[1].next_desc_addr,
+	pr_debug("setup desc: desc0=%p, next0=%p, desc1=%p,"
+		"next1=%p\nx_count=%x,y_count=%x,addr=0x%lx,cfs=0x%x\n",
+		desc, desc[0].next_desc_addr,
+		desc+1, desc[1].next_desc_addr,
 		desc[0].x_count, desc[0].y_count,
 		desc[0].start_addr, desc[0].cfg);
 }
@@ -184,22 +184,20 @@ static inline int sport_hook_rx_dummy(struct sport_device *sport)
 	BUG_ON(sport->curr_rx_desc == sport->dummy_rx_desc);
 
 	/* Maybe the dummy buffer descriptor ring is damaged */
-	sport->dummy_rx_desc->next_desc_addr = \
-			(unsigned long)(sport->dummy_rx_desc+1);
+	sport->dummy_rx_desc->next_desc_addr = sport->dummy_rx_desc + 1;
 
 	local_irq_save(flags);
-	desc = (struct dmasg *)get_dma_next_desc_ptr(sport->dma_rx_chan);
+	desc = get_dma_next_desc_ptr(sport->dma_rx_chan);
 	/* Copy the descriptor which will be damaged to backup */
 	temp_desc = *desc;
 	desc->x_count = 0xa;
 	desc->y_count = 0;
-	desc->next_desc_addr = (unsigned long)(sport->dummy_rx_desc);
+	desc->next_desc_addr = sport->dummy_rx_desc;
 	local_irq_restore(flags);
 	/* Waiting for dummy buffer descriptor is already hooked*/
 	while ((get_dma_curr_desc_ptr(sport->dma_rx_chan) -
-			sizeof(struct dmasg)) !=
-			(unsigned long)sport->dummy_rx_desc)
-		;
+			sizeof(struct dmasg)) != sport->dummy_rx_desc)
+		continue;
 	sport->curr_rx_desc = sport->dummy_rx_desc;
 	/* Restore the damaged descriptor */
 	*desc = temp_desc;
@@ -210,14 +208,12 @@ static inline int sport_hook_rx_dummy(struct sport_device *sport)
 static inline int sport_rx_dma_start(struct sport_device *sport, int dummy)
 {
 	if (dummy) {
-		sport->dummy_rx_desc->next_desc_addr = \
-				(unsigned long) sport->dummy_rx_desc;
+		sport->dummy_rx_desc->next_desc_addr = sport->dummy_rx_desc;
 		sport->curr_rx_desc = sport->dummy_rx_desc;
 	} else
 		sport->curr_rx_desc = sport->dma_rx_desc;
 
-	set_dma_next_desc_addr(sport->dma_rx_chan, \
-			(unsigned long)(sport->curr_rx_desc));
+	set_dma_next_desc_addr(sport->dma_rx_chan, sport->curr_rx_desc);
 	set_dma_x_count(sport->dma_rx_chan, 0);
 	set_dma_x_modify(sport->dma_rx_chan, 0);
 	set_dma_config(sport->dma_rx_chan, (DMAFLOW_LARGE | NDSIZE_9 | \
@@ -231,14 +227,12 @@ static inline int sport_rx_dma_start(struct sport_device *sport, int dummy)
 static inline int sport_tx_dma_start(struct sport_device *sport, int dummy)
 {
 	if (dummy) {
-		sport->dummy_tx_desc->next_desc_addr = \
-				(unsigned long) sport->dummy_tx_desc;
+		sport->dummy_tx_desc->next_desc_addr = sport->dummy_tx_desc;
 		sport->curr_tx_desc = sport->dummy_tx_desc;
 	} else
 		sport->curr_tx_desc = sport->dma_tx_desc;
 
-	set_dma_next_desc_addr(sport->dma_tx_chan, \
-			(unsigned long)(sport->curr_tx_desc));
+	set_dma_next_desc_addr(sport->dma_tx_chan, sport->curr_tx_desc);
 	set_dma_x_count(sport->dma_tx_chan, 0);
 	set_dma_x_modify(sport->dma_tx_chan, 0);
 	set_dma_config(sport->dma_tx_chan,
@@ -261,11 +255,9 @@ int sport_rx_start(struct sport_device *sport)
 		BUG_ON(sport->curr_rx_desc != sport->dummy_rx_desc);
 		local_irq_save(flags);
 		while ((get_dma_curr_desc_ptr(sport->dma_rx_chan) -
-			sizeof(struct dmasg)) !=
-			(unsigned long)sport->dummy_rx_desc)
-			;
-		sport->dummy_rx_desc->next_desc_addr =
-				(unsigned long)(sport->dma_rx_desc);
+			sizeof(struct dmasg)) != sport->dummy_rx_desc)
+			continue;
+		sport->dummy_rx_desc->next_desc_addr = sport->dma_rx_desc;
 		local_irq_restore(flags);
 		sport->curr_rx_desc = sport->dma_rx_desc;
 	} else {
@@ -310,23 +302,21 @@ static inline int sport_hook_tx_dummy(struct sport_device *sport)
 	BUG_ON(sport->dummy_tx_desc == NULL);
 	BUG_ON(sport->curr_tx_desc == sport->dummy_tx_desc);
 
-	sport->dummy_tx_desc->next_desc_addr = \
-			(unsigned long)(sport->dummy_tx_desc+1);
+	sport->dummy_tx_desc->next_desc_addr = sport->dummy_tx_desc + 1;
 
 	/* Shorten the time on last normal descriptor */
 	local_irq_save(flags);
-	desc = (struct dmasg *)get_dma_next_desc_ptr(sport->dma_tx_chan);
+	desc = get_dma_next_desc_ptr(sport->dma_tx_chan);
 	/* Store the descriptor which will be damaged */
 	temp_desc = *desc;
 	desc->x_count = 0xa;
 	desc->y_count = 0;
-	desc->next_desc_addr = (unsigned long)(sport->dummy_tx_desc);
+	desc->next_desc_addr = sport->dummy_tx_desc;
 	local_irq_restore(flags);
 	/* Waiting for dummy buffer descriptor is already hooked*/
 	while ((get_dma_curr_desc_ptr(sport->dma_tx_chan) - \
-			sizeof(struct dmasg)) != \
-			(unsigned long)sport->dummy_tx_desc)
-		;
+			sizeof(struct dmasg)) != sport->dummy_tx_desc)
+		continue;
 	sport->curr_tx_desc = sport->dummy_tx_desc;
 	/* Restore the damaged descriptor */
 	*desc = temp_desc;
@@ -347,11 +337,9 @@ int sport_tx_start(struct sport_device *sport)
 		/* Hook the normal buffer descriptor */
 		local_irq_save(flags);
 		while ((get_dma_curr_desc_ptr(sport->dma_tx_chan) -
-			sizeof(struct dmasg)) !=
-			(unsigned long)sport->dummy_tx_desc)
-			;
-		sport->dummy_tx_desc->next_desc_addr =
-				(unsigned long)(sport->dma_tx_desc);
+			sizeof(struct dmasg)) != sport->dummy_tx_desc)
+			continue;
+		sport->dummy_tx_desc->next_desc_addr = sport->dma_tx_desc;
 		local_irq_restore(flags);
 		sport->curr_tx_desc = sport->dma_tx_desc;
 	} else {
@@ -536,19 +524,17 @@ static int sport_config_rx_dummy(struct sport_device *sport)
 	unsigned config;
 
 	pr_debug("%s entered\n", __func__);
-#if L1_DATA_A_LENGTH != 0
-	desc = (struct dmasg *) l1_data_sram_alloc(2 * sizeof(*desc));
-#else
-	{
+	if (L1_DATA_A_LENGTH)
+		desc = l1_data_sram_zalloc(2 * sizeof(*desc));
+	else {
 		dma_addr_t addr;
 		desc = dma_alloc_coherent(NULL, 2 * sizeof(*desc), &addr, 0);
+		memset(desc, 0, 2 * sizeof(*desc));
 	}
-#endif
 	if (desc == NULL) {
 		pr_err("Failed to allocate memory for dummy rx desc\n");
 		return -ENOMEM;
 	}
-	memset(desc, 0, 2 * sizeof(*desc));
 	sport->dummy_rx_desc = desc;
 	desc->start_addr = (unsigned long)sport->dummy_buf;
 	config = DMAFLOW_LARGE | NDSIZE_9 | compute_wdsize(sport->wdsize)
@@ -559,8 +545,8 @@ static int sport_config_rx_dummy(struct sport_device *sport)
 	desc->y_count = 0;
 	desc->y_modify = 0;
 	memcpy(desc+1, desc, sizeof(*desc));
-	desc->next_desc_addr = (unsigned long)(desc+1);
-	desc[1].next_desc_addr = (unsigned long)desc;
+	desc->next_desc_addr = desc + 1;
+	desc[1].next_desc_addr = desc;
 	return 0;
 }
 
@@ -571,19 +557,17 @@ static int sport_config_tx_dummy(struct sport_device *sport)
 
 	pr_debug("%s entered\n", __func__);
 
-#if L1_DATA_A_LENGTH != 0
-	desc = (struct dmasg *) l1_data_sram_alloc(2 * sizeof(*desc));
-#else
-	{
+	if (L1_DATA_A_LENGTH)
+		desc = l1_data_sram_zalloc(2 * sizeof(*desc));
+	else {
 		dma_addr_t addr;
 		desc = dma_alloc_coherent(NULL, 2 * sizeof(*desc), &addr, 0);
+		memset(desc, 0, 2 * sizeof(*desc));
 	}
-#endif
 	if (!desc) {
 		pr_err("Failed to allocate memory for dummy tx desc\n");
 		return -ENOMEM;
 	}
-	memset(desc, 0, 2 * sizeof(*desc));
 	sport->dummy_tx_desc = desc;
 	desc->start_addr = (unsigned long)sport->dummy_buf + \
 		sport->dummy_count;
@@ -595,8 +579,8 @@ static int sport_config_tx_dummy(struct sport_device *sport)
 	desc->y_count = 0;
 	desc->y_modify = 0;
 	memcpy(desc+1, desc, sizeof(*desc));
-	desc->next_desc_addr = (unsigned long)(desc+1);
-	desc[1].next_desc_addr = (unsigned long)desc;
+	desc->next_desc_addr = desc + 1;
+	desc[1].next_desc_addr = desc;
 	return 0;
 }
 
@@ -872,17 +856,15 @@ struct sport_device *sport_init(struct sport_param *param, unsigned wdsize,
 	sport->wdsize = wdsize;
 	sport->dummy_count = dummy_count;
 
-#if L1_DATA_A_LENGTH != 0
-	sport->dummy_buf = l1_data_sram_alloc(dummy_count * 2);
-#else
-	sport->dummy_buf = kmalloc(dummy_count * 2, GFP_KERNEL);
-#endif
+	if (L1_DATA_A_LENGTH)
+		sport->dummy_buf = l1_data_sram_zalloc(dummy_count * 2);
+	else
+		sport->dummy_buf = kzalloc(dummy_count * 2, GFP_KERNEL);
 	if (sport->dummy_buf == NULL) {
 		pr_err("Failed to allocate dummy buffer\n");
 		goto __error;
 	}
 
-	memset(sport->dummy_buf, 0, dummy_count * 2);
 	ret = sport_config_rx_dummy(sport);
 	if (ret) {
 		pr_err("Failed to config rx dummy ring\n");
@@ -939,6 +921,7 @@ void sport_done(struct sport_device *sport)
 		sport = NULL;
 }
 EXPORT_SYMBOL(sport_done);
+
 /*
 * It is only used to send several bytes when dma is not enabled
  * sport controller is configured but not enabled.
@@ -1029,4 +1012,3 @@ EXPORT_SYMBOL(sport_send_and_recv);
 MODULE_AUTHOR("Roy Huang");
 MODULE_DESCRIPTION("SPORT driver for ADI Blackfin");
 MODULE_LICENSE("GPL");
-
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index d0e0d691ae5..b6c7f7a01cb 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -10,9 +10,11 @@ config SND_SOC_I2C_AND_SPI
 
 config SND_SOC_ALL_CODECS
 	tristate "Build all ASoC CODEC drivers"
+	select SND_SOC_L3
 	select SND_SOC_AC97_CODEC if SND_SOC_AC97_BUS
 	select SND_SOC_AD1980 if SND_SOC_AC97_BUS
 	select SND_SOC_AD73311 if I2C
+	select SND_SOC_AK4104 if SPI_MASTER
 	select SND_SOC_AK4535 if I2C
 	select SND_SOC_CS4270 if I2C
 	select SND_SOC_PCM3008
@@ -24,6 +26,7 @@ config SND_SOC_ALL_CODECS
 	select SND_SOC_UDA134X
 	select SND_SOC_UDA1380 if I2C
 	select SND_SOC_WM8350 if MFD_WM8350
+	select SND_SOC_WM8400 if MFD_WM8400
 	select SND_SOC_WM8510 if SND_SOC_I2C_AND_SPI
 	select SND_SOC_WM8580 if I2C
 	select SND_SOC_WM8728 if SND_SOC_I2C_AND_SPI
@@ -34,6 +37,7 @@ config SND_SOC_ALL_CODECS
 	select SND_SOC_WM8903 if I2C
 	select SND_SOC_WM8971 if I2C
 	select SND_SOC_WM8990 if I2C
+	select SND_SOC_WM9705 if SND_SOC_AC97_BUS
 	select SND_SOC_WM9712 if SND_SOC_AC97_BUS
 	select SND_SOC_WM9713 if SND_SOC_AC97_BUS
         help
@@ -58,6 +62,9 @@ config SND_SOC_AD1980
 config SND_SOC_AD73311
 	tristate
 
+config SND_SOC_AK4104
+	tristate
+
 config SND_SOC_AK4535
 	tristate
 
@@ -65,12 +72,6 @@ config SND_SOC_AK4535
 config SND_SOC_CS4270
 	tristate
 
-# Cirrus Logic CS4270 Codec Hardware Mute Support
-# Select if you have external muting circuitry attached to your CS4270.
-config SND_SOC_CS4270_HWMUTE
-	bool
-	depends on SND_SOC_CS4270
-
 # Cirrus Logic CS4270 Codec VD = 3.3V Errata
 # Select if you are affected by the errata where the part will not function
 # if MCLK divide-by-1.5 is selected and VD is set to 3.3V.  The driver will
@@ -90,7 +91,6 @@ config SND_SOC_SSM2602
 
 config SND_SOC_TLV320AIC23
 	tristate
-	depends on I2C
 
 config SND_SOC_TLV320AIC26
 	tristate "TI TLV320AIC26 Codec support" if SND_SOC_OF_SIMPLE
@@ -98,15 +98,12 @@ config SND_SOC_TLV320AIC26
 
 config SND_SOC_TLV320AIC3X
 	tristate
-	depends on I2C
 
 config SND_SOC_TWL4030
 	tristate
-	depends on TWL4030_CORE
 
 config SND_SOC_UDA134X
        tristate
-       select SND_SOC_L3
 
 config SND_SOC_UDA1380
         tristate
@@ -114,6 +111,9 @@ config SND_SOC_UDA1380
 config SND_SOC_WM8350
 	tristate
 
+config SND_SOC_WM8400
+	tristate
+
 config SND_SOC_WM8510
 	tristate
 
@@ -144,6 +144,9 @@ config SND_SOC_WM8971
 config SND_SOC_WM8990
 	tristate
 
+config SND_SOC_WM9705
+	tristate
+
 config SND_SOC_WM9712
 	tristate
 
diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
index c4ddc9aa2bb..030d2454725 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -1,6 +1,7 @@
 snd-soc-ac97-objs := ac97.o
 snd-soc-ad1980-objs := ad1980.o
 snd-soc-ad73311-objs := ad73311.o
+snd-soc-ak4104-objs := ak4104.o
 snd-soc-ak4535-objs := ak4535.o
 snd-soc-cs4270-objs := cs4270.o
 snd-soc-l3-objs := l3.o
@@ -13,6 +14,7 @@ snd-soc-twl4030-objs := twl4030.o
 snd-soc-uda134x-objs := uda134x.o
 snd-soc-uda1380-objs := uda1380.o
 snd-soc-wm8350-objs := wm8350.o
+snd-soc-wm8400-objs := wm8400.o
 snd-soc-wm8510-objs := wm8510.o
 snd-soc-wm8580-objs := wm8580.o
 snd-soc-wm8728-objs := wm8728.o
@@ -23,12 +25,14 @@ snd-soc-wm8900-objs := wm8900.o
 snd-soc-wm8903-objs := wm8903.o
 snd-soc-wm8971-objs := wm8971.o
 snd-soc-wm8990-objs := wm8990.o
+snd-soc-wm9705-objs := wm9705.o
 snd-soc-wm9712-objs := wm9712.o
 snd-soc-wm9713-objs := wm9713.o
 
 obj-$(CONFIG_SND_SOC_AC97_CODEC)	+= snd-soc-ac97.o
 obj-$(CONFIG_SND_SOC_AD1980)	+= snd-soc-ad1980.o
 obj-$(CONFIG_SND_SOC_AD73311) += snd-soc-ad73311.o
+obj-$(CONFIG_SND_SOC_AK4104)	+= snd-soc-ak4104.o
 obj-$(CONFIG_SND_SOC_AK4535)	+= snd-soc-ak4535.o
 obj-$(CONFIG_SND_SOC_CS4270)	+= snd-soc-cs4270.o
 obj-$(CONFIG_SND_SOC_L3)	+= snd-soc-l3.o
@@ -41,6 +45,7 @@ obj-$(CONFIG_SND_SOC_TWL4030)	+= snd-soc-twl4030.o
 obj-$(CONFIG_SND_SOC_UDA134X)	+= snd-soc-uda134x.o
 obj-$(CONFIG_SND_SOC_UDA1380)	+= snd-soc-uda1380.o
 obj-$(CONFIG_SND_SOC_WM8350)	+= snd-soc-wm8350.o
+obj-$(CONFIG_SND_SOC_WM8400)	+= snd-soc-wm8400.o
 obj-$(CONFIG_SND_SOC_WM8510)	+= snd-soc-wm8510.o
 obj-$(CONFIG_SND_SOC_WM8580)	+= snd-soc-wm8580.o
 obj-$(CONFIG_SND_SOC_WM8728)	+= snd-soc-wm8728.o
@@ -51,5 +56,7 @@ obj-$(CONFIG_SND_SOC_WM8900)	+= snd-soc-wm8900.o
 obj-$(CONFIG_SND_SOC_WM8903)	+= snd-soc-wm8903.o
 obj-$(CONFIG_SND_SOC_WM8971)	+= snd-soc-wm8971.o
 obj-$(CONFIG_SND_SOC_WM8990)	+= snd-soc-wm8990.o
+obj-$(CONFIG_SND_SOC_WM8991)	+= snd-soc-wm8991.o
+obj-$(CONFIG_SND_SOC_WM9705)	+= snd-soc-wm9705.o
 obj-$(CONFIG_SND_SOC_WM9712)	+= snd-soc-wm9712.o
 obj-$(CONFIG_SND_SOC_WM9713)	+= snd-soc-wm9713.o
diff --git a/sound/soc/codecs/ac97.c b/sound/soc/codecs/ac97.c
index fb53e6511af..b0d4af145b8 100644
--- a/sound/soc/codecs/ac97.c
+++ b/sound/soc/codecs/ac97.c
@@ -30,7 +30,7 @@ static int ac97_prepare(struct snd_pcm_substream *substream,
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	int reg = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ?
 		  AC97_PCM_FRONT_DAC_RATE : AC97_PCM_LR_ADC_RATE;
@@ -41,6 +41,10 @@ static int ac97_prepare(struct snd_pcm_substream *substream,
 		SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_44100 |\
 		SNDRV_PCM_RATE_48000)
 
+static struct snd_soc_dai_ops ac97_dai_ops = {
+	.prepare	= ac97_prepare,
+};
+
 struct snd_soc_dai ac97_dai = {
 	.name = "AC97 HiFi",
 	.ac97_control = 1,
@@ -56,8 +60,7 @@ struct snd_soc_dai ac97_dai = {
 		.channels_max = 2,
 		.rates = STD_AC97_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
-	.ops = {
-		.prepare = ac97_prepare,},
+	.ops = &ac97_dai_ops,
 };
 EXPORT_SYMBOL_GPL(ac97_dai);
 
@@ -84,10 +87,10 @@ static int ac97_soc_probe(struct platform_device *pdev)
 
 	printk(KERN_INFO "AC97 SoC Audio Codec %s\n", AC97_VERSION);
 
-	socdev->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
-	if (!socdev->codec)
+	socdev->card->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
+	if (!socdev->card->codec)
 		return -ENOMEM;
-	codec = socdev->codec;
+	codec = socdev->card->codec;
 	mutex_init(&codec->mutex);
 
 	codec->name = "AC97";
@@ -123,23 +126,21 @@ bus_err:
 	snd_soc_free_pcms(socdev);
 
 err:
-	kfree(socdev->codec->reg_cache);
-	kfree(socdev->codec);
-	socdev->codec = NULL;
+	kfree(socdev->card->codec);
+	socdev->card->codec = NULL;
 	return ret;
 }
 
 static int ac97_soc_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	if (!codec)
 		return 0;
 
 	snd_soc_free_pcms(socdev);
-	kfree(socdev->codec->reg_cache);
-	kfree(socdev->codec);
+	kfree(socdev->card->codec);
 
 	return 0;
 }
@@ -149,7 +150,7 @@ static int ac97_soc_suspend(struct platform_device *pdev, pm_message_t msg)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 
-	snd_ac97_suspend(socdev->codec->ac97);
+	snd_ac97_suspend(socdev->card->codec->ac97);
 
 	return 0;
 }
@@ -158,7 +159,7 @@ static int ac97_soc_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 
-	snd_ac97_resume(socdev->codec->ac97);
+	snd_ac97_resume(socdev->card->codec->ac97);
 
 	return 0;
 }
diff --git a/sound/soc/codecs/ad1980.c b/sound/soc/codecs/ad1980.c
index 73fdbb4d4a3..ddb3b08ac23 100644
--- a/sound/soc/codecs/ad1980.c
+++ b/sound/soc/codecs/ad1980.c
@@ -93,20 +93,6 @@ SOC_ENUM("Capture Source", ad1980_cap_src),
 SOC_SINGLE("Mic Boost Switch", AC97_MIC, 6, 1, 0),
 };
 
-/* add non dapm controls */
-static int ad1980_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(ad1980_snd_ac97_controls); i++) {
-		err = snd_ctl_add(codec->card, snd_soc_cnew(
-				&ad1980_snd_ac97_controls[i], codec, NULL));
-		if (err < 0)
-			return err;
-	}
-	return 0;
-}
-
 static unsigned int ac97_read(struct snd_soc_codec *codec,
 	unsigned int reg)
 {
@@ -123,7 +109,7 @@ static unsigned int ac97_read(struct snd_soc_codec *codec,
 	default:
 		reg = reg >> 1;
 
-		if (reg >= (ARRAY_SIZE(ad1980_reg)))
+		if (reg >= ARRAY_SIZE(ad1980_reg))
 			return -EINVAL;
 
 		return cache[reg];
@@ -137,7 +123,7 @@ static int ac97_write(struct snd_soc_codec *codec, unsigned int reg,
 
 	soc_ac97_ops.write(codec->ac97, reg, val);
 	reg = reg >> 1;
-	if (reg < (ARRAY_SIZE(ad1980_reg)))
+	if (reg < ARRAY_SIZE(ad1980_reg))
 		cache[reg] = val;
 
 	return 0;
@@ -200,10 +186,10 @@ static int ad1980_soc_probe(struct platform_device *pdev)
 
 	printk(KERN_INFO "AD1980 SoC Audio Codec\n");
 
-	socdev->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
-	if (socdev->codec == NULL)
+	socdev->card->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
+	if (socdev->card->codec == NULL)
 		return -ENOMEM;
-	codec = socdev->codec;
+	codec = socdev->card->codec;
 	mutex_init(&codec->mutex);
 
 	codec->reg_cache =
@@ -269,7 +255,8 @@ static int ad1980_soc_probe(struct platform_device *pdev)
 	ext_status = ac97_read(codec, AC97_EXTENDED_STATUS);
 	ac97_write(codec, AC97_EXTENDED_STATUS, ext_status&~0x3800);
 
-	ad1980_add_controls(codec);
+	snd_soc_add_controls(codec, ad1980_snd_ac97_controls,
+				ARRAY_SIZE(ad1980_snd_ac97_controls));
 	ret = snd_soc_init_card(socdev);
 	if (ret < 0) {
 		printk(KERN_ERR "ad1980: failed to register card\n");
@@ -288,15 +275,15 @@ codec_err:
 	kfree(codec->reg_cache);
 
 cache_err:
-	kfree(socdev->codec);
-	socdev->codec = NULL;
+	kfree(socdev->card->codec);
+	socdev->card->codec = NULL;
 	return ret;
 }
 
 static int ad1980_soc_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	if (codec == NULL)
 		return 0;
diff --git a/sound/soc/codecs/ad73311.c b/sound/soc/codecs/ad73311.c
index b09289a1e55..e61dac5e7b8 100644
--- a/sound/soc/codecs/ad73311.c
+++ b/sound/soc/codecs/ad73311.c
@@ -53,7 +53,7 @@ static int ad73311_soc_probe(struct platform_device *pdev)
 	codec->owner = THIS_MODULE;
 	codec->dai = &ad73311_dai;
 	codec->num_dai = 1;
-	socdev->codec = codec;
+	socdev->card->codec = codec;
 	INIT_LIST_HEAD(&codec->dapm_widgets);
 	INIT_LIST_HEAD(&codec->dapm_paths);
 
@@ -75,15 +75,15 @@ static int ad73311_soc_probe(struct platform_device *pdev)
 register_err:
 	snd_soc_free_pcms(socdev);
 pcm_err:
-	kfree(socdev->codec);
-	socdev->codec = NULL;
+	kfree(socdev->card->codec);
+	socdev->card->codec = NULL;
 	return ret;
 }
 
 static int ad73311_soc_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	if (codec == NULL)
 		return 0;
diff --git a/sound/soc/codecs/ad73311.h b/sound/soc/codecs/ad73311.h
index 507ce0c30ed..569573d2d4d 100644
--- a/sound/soc/codecs/ad73311.h
+++ b/sound/soc/codecs/ad73311.h
@@ -70,7 +70,7 @@
 #define REGD_IGS(x)		(x & 0x7)
 #define REGD_RMOD		(1 << 3)
 #define REGD_OGS(x)		((x & 0x7) << 4)
-#define REGD_MUTE		(x << 7)
+#define REGD_MUTE		(1 << 7)
 
 /* Control register E */
 #define CTRL_REG_E	(4 << 8)
diff --git a/sound/soc/codecs/ak4104.c b/sound/soc/codecs/ak4104.c
new file mode 100644
index 00000000000..4d47bc4f742
--- /dev/null
+++ b/sound/soc/codecs/ak4104.c
@@ -0,0 +1,365 @@
+/*
+ * AK4104 ALSA SoC (ASoC) driver
+ *
+ * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ */
+
+#include <linux/module.h>
+#include <sound/core.h>
+#include <sound/soc.h>
+#include <sound/initval.h>
+#include <linux/spi/spi.h>
+#include <sound/asoundef.h>
+
+#include "ak4104.h"
+
+/* AK4104 registers addresses */
+#define AK4104_REG_CONTROL1		0x00
+#define AK4104_REG_RESERVED		0x01
+#define AK4104_REG_CONTROL2		0x02
+#define AK4104_REG_TX			0x03
+#define AK4104_REG_CHN_STATUS(x)	((x) + 0x04)
+#define AK4104_NUM_REGS			10
+
+#define AK4104_REG_MASK			0x1f
+#define AK4104_READ			0xc0
+#define AK4104_WRITE			0xe0
+#define AK4104_RESERVED_VAL		0x5b
+
+/* Bit masks for AK4104 registers */
+#define AK4104_CONTROL1_RSTN		(1 << 0)
+#define AK4104_CONTROL1_PW		(1 << 1)
+#define AK4104_CONTROL1_DIF0		(1 << 2)
+#define AK4104_CONTROL1_DIF1		(1 << 3)
+
+#define AK4104_CONTROL2_SEL0		(1 << 0)
+#define AK4104_CONTROL2_SEL1		(1 << 1)
+#define AK4104_CONTROL2_MODE		(1 << 2)
+
+#define AK4104_TX_TXE			(1 << 0)
+#define AK4104_TX_V			(1 << 1)
+
+#define DRV_NAME "ak4104"
+
+struct ak4104_private {
+	struct snd_soc_codec codec;
+	u8 reg_cache[AK4104_NUM_REGS];
+};
+
+static int ak4104_fill_cache(struct snd_soc_codec *codec)
+{
+	int i;
+	u8 *reg_cache = codec->reg_cache;
+	struct spi_device *spi = codec->control_data;
+
+	for (i = 0; i < codec->reg_cache_size; i++) {
+		int ret = spi_w8r8(spi, i | AK4104_READ);
+		if (ret < 0) {
+			dev_err(&spi->dev, "SPI write failure\n");
+			return ret;
+		}
+
+		reg_cache[i] = ret;
+	}
+
+	return 0;
+}
+
+static unsigned int ak4104_read_reg_cache(struct snd_soc_codec *codec,
+					  unsigned int reg)
+{
+	u8 *reg_cache = codec->reg_cache;
+
+	if (reg >= codec->reg_cache_size)
+		return -EINVAL;
+
+	return reg_cache[reg];
+}
+
+static int ak4104_spi_write(struct snd_soc_codec *codec, unsigned int reg,
+			    unsigned int value)
+{
+	u8 *cache = codec->reg_cache;
+	struct spi_device *spi = codec->control_data;
+
+	if (reg >= codec->reg_cache_size)
+		return -EINVAL;
+
+	reg &= AK4104_REG_MASK;
+	reg |= AK4104_WRITE;
+
+	/* only write to the hardware if value has changed */
+	if (cache[reg] != value) {
+		u8 tmp[2] = { reg, value };
+		if (spi_write(spi, tmp, sizeof(tmp))) {
+			dev_err(&spi->dev, "SPI write failed\n");
+			return -EIO;
+		}
+
+		cache[reg] = value;
+	}
+
+	return 0;
+}
+
+static int ak4104_set_dai_fmt(struct snd_soc_dai *codec_dai,
+			      unsigned int format)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	int val = 0;
+
+	val = ak4104_read_reg_cache(codec, AK4104_REG_CONTROL1);
+	if (val < 0)
+		return val;
+
+	val &= ~(AK4104_CONTROL1_DIF0 | AK4104_CONTROL1_DIF1);
+
+	/* set DAI format */
+	switch (format & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_RIGHT_J:
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		val |= AK4104_CONTROL1_DIF0;
+		break;
+	case SND_SOC_DAIFMT_I2S:
+		val |= AK4104_CONTROL1_DIF0 | AK4104_CONTROL1_DIF1;
+		break;
+	default:
+		dev_err(codec->dev, "invalid dai format\n");
+		return -EINVAL;
+	}
+
+	/* This device can only be slave */
+	if ((format & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS)
+		return -EINVAL;
+
+	return ak4104_spi_write(codec, AK4104_REG_CONTROL1, val);
+}
+
+static int ak4104_hw_params(struct snd_pcm_substream *substream,
+			    struct snd_pcm_hw_params *params,
+			    struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_device *socdev = rtd->socdev;
+	struct snd_soc_codec *codec = socdev->card->codec;
+	int val = 0;
+
+	/* set the IEC958 bits: consumer mode, no copyright bit */
+	val |= IEC958_AES0_CON_NOT_COPYRIGHT;
+	ak4104_spi_write(codec, AK4104_REG_CHN_STATUS(0), val);
+
+	val = 0;
+
+	switch (params_rate(params)) {
+	case 44100:
+		val |= IEC958_AES3_CON_FS_44100;
+		break;
+	case 48000:
+		val |= IEC958_AES3_CON_FS_48000;
+		break;
+	case 32000:
+		val |= IEC958_AES3_CON_FS_32000;
+		break;
+	default:
+		dev_err(codec->dev, "unsupported sampling rate\n");
+		return -EINVAL;
+	}
+
+	return ak4104_spi_write(codec, AK4104_REG_CHN_STATUS(3), val);
+}
+
+static struct snd_soc_dai_ops ak4101_dai_ops = {
+	.hw_params = ak4104_hw_params,
+	.set_fmt = ak4104_set_dai_fmt,
+};
+
+struct snd_soc_dai ak4104_dai = {
+	.name = DRV_NAME,
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_44100 |
+			 SNDRV_PCM_RATE_48000 |
+			 SNDRV_PCM_RATE_32000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE  |
+			   SNDRV_PCM_FMTBIT_S24_3LE |
+			   SNDRV_PCM_FMTBIT_S24_LE
+	},
+	.ops = &ak4101_dai_ops,
+};
+
+static struct snd_soc_codec *ak4104_codec;
+
+static int ak4104_spi_probe(struct spi_device *spi)
+{
+	struct snd_soc_codec *codec;
+	struct ak4104_private *ak4104;
+	int ret, val;
+
+	spi->bits_per_word = 8;
+	spi->mode = SPI_MODE_0;
+	ret = spi_setup(spi);
+	if (ret < 0)
+		return ret;
+
+	ak4104 = kzalloc(sizeof(struct ak4104_private), GFP_KERNEL);
+	if (!ak4104) {
+		dev_err(&spi->dev, "could not allocate codec\n");
+		return -ENOMEM;
+	}
+
+	codec = &ak4104->codec;
+	mutex_init(&codec->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+
+	codec->dev = &spi->dev;
+	codec->name = DRV_NAME;
+	codec->owner = THIS_MODULE;
+	codec->dai = &ak4104_dai;
+	codec->num_dai = 1;
+	codec->private_data = ak4104;
+	codec->control_data = spi;
+	codec->reg_cache = ak4104->reg_cache;
+	codec->reg_cache_size = AK4104_NUM_REGS;
+
+	/* read all regs and fill the cache */
+	ret = ak4104_fill_cache(codec);
+	if (ret < 0) {
+		dev_err(&spi->dev, "failed to fill register cache\n");
+		return ret;
+	}
+
+	/* read the 'reserved' register - according to the datasheet, it
+	 * should contain 0x5b. Not a good way to verify the presence of
+	 * the device, but there is no hardware ID register. */
+	if (ak4104_read_reg_cache(codec, AK4104_REG_RESERVED) !=
+					 AK4104_RESERVED_VAL) {
+		ret = -ENODEV;
+		goto error_free_codec;
+	}
+
+	/* set power-up and non-reset bits */
+	val = ak4104_read_reg_cache(codec, AK4104_REG_CONTROL1);
+	val |= AK4104_CONTROL1_PW | AK4104_CONTROL1_RSTN;
+	ret = ak4104_spi_write(codec, AK4104_REG_CONTROL1, val);
+	if (ret < 0)
+		goto error_free_codec;
+
+	/* enable transmitter */
+	val = ak4104_read_reg_cache(codec, AK4104_REG_TX);
+	val |= AK4104_TX_TXE;
+	ret = ak4104_spi_write(codec, AK4104_REG_TX, val);
+	if (ret < 0)
+		goto error_free_codec;
+
+	ak4104_codec = codec;
+	ret = snd_soc_register_dai(&ak4104_dai);
+	if (ret < 0) {
+		dev_err(&spi->dev, "failed to register DAI\n");
+		goto error_free_codec;
+	}
+
+	spi_set_drvdata(spi, ak4104);
+	dev_info(&spi->dev, "SPI device initialized\n");
+	return 0;
+
+error_free_codec:
+	kfree(ak4104);
+	ak4104_dai.dev = NULL;
+	return ret;
+}
+
+static int __devexit ak4104_spi_remove(struct spi_device *spi)
+{
+	int ret, val;
+	struct ak4104_private *ak4104 = spi_get_drvdata(spi);
+
+	val = ak4104_read_reg_cache(&ak4104->codec, AK4104_REG_CONTROL1);
+	if (val < 0)
+		return val;
+
+	/* clear power-up and non-reset bits */
+	val &= ~(AK4104_CONTROL1_PW | AK4104_CONTROL1_RSTN);
+	ret = ak4104_spi_write(&ak4104->codec, AK4104_REG_CONTROL1, val);
+	if (ret < 0)
+		return ret;
+
+	ak4104_codec = NULL;
+	kfree(ak4104);
+	return 0;
+}
+
+static int ak4104_probe(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = ak4104_codec;
+	int ret;
+
+	/* Connect the codec to the socdev.  snd_soc_new_pcms() needs this. */
+	socdev->card->codec = codec;
+
+	/* Register PCMs */
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to create pcms\n");
+		return ret;
+	}
+
+	/* Register the socdev */
+	ret = snd_soc_init_card(socdev);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to register card\n");
+		snd_soc_free_pcms(socdev);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int ak4104_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	snd_soc_free_pcms(socdev);
+	return 0;
+};
+
+struct snd_soc_codec_device soc_codec_device_ak4104 = {
+	.probe = 	ak4104_probe,
+	.remove = 	ak4104_remove
+};
+EXPORT_SYMBOL_GPL(soc_codec_device_ak4104);
+
+static struct spi_driver ak4104_spi_driver = {
+	.driver  = {
+		.name   = DRV_NAME,
+		.owner  = THIS_MODULE,
+	},
+	.probe  = ak4104_spi_probe,
+	.remove = __devexit_p(ak4104_spi_remove),
+};
+
+static int __init ak4104_init(void)
+{
+	pr_info("Asahi Kasei AK4104 ALSA SoC Codec Driver\n");
+	return spi_register_driver(&ak4104_spi_driver);
+}
+module_init(ak4104_init);
+
+static void __exit ak4104_exit(void)
+{
+	spi_unregister_driver(&ak4104_spi_driver);
+}
+module_exit(ak4104_exit);
+
+MODULE_AUTHOR("Daniel Mack <daniel@caiaq.de>");
+MODULE_DESCRIPTION("Asahi Kasei AK4104 ALSA SoC driver");
+MODULE_LICENSE("GPL");
+
diff --git a/sound/soc/codecs/ak4104.h b/sound/soc/codecs/ak4104.h
new file mode 100644
index 00000000000..eb88fe7e4de
--- /dev/null
+++ b/sound/soc/codecs/ak4104.h
@@ -0,0 +1,7 @@
+#ifndef _AK4104_H
+#define _AK4104_H
+
+extern struct snd_soc_dai ak4104_dai;
+extern struct snd_soc_codec_device soc_codec_device_ak4104;
+
+#endif
diff --git a/sound/soc/codecs/ak4535.c b/sound/soc/codecs/ak4535.c
index 81300d8d42c..1f63d387a2f 100644
--- a/sound/soc/codecs/ak4535.c
+++ b/sound/soc/codecs/ak4535.c
@@ -155,21 +155,6 @@ static const struct snd_kcontrol_new ak4535_snd_controls[] = {
 	SOC_SINGLE("Mic Sidetone Volume", AK4535_VOL, 4, 7, 0),
 };
 
-/* add non dapm controls */
-static int ak4535_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(ak4535_snd_controls); i++) {
-		err = snd_ctl_add(codec->card,
-			snd_soc_cnew(&ak4535_snd_controls[i], codec, NULL));
-		if (err < 0)
-			return err;
-	}
-
-	return 0;
-}
-
 /* Mono 1 Mixer */
 static const struct snd_kcontrol_new ak4535_mono1_mixer_controls[] = {
 	SOC_DAPM_SINGLE("Mic Sidetone Switch", AK4535_SIG1, 4, 1, 0),
@@ -344,7 +329,7 @@ static int ak4535_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct ak4535_priv *ak4535 = codec->private_data;
 	u8 mode2 = ak4535_read_reg_cache(codec, AK4535_MODE2) & ~(0x3 << 5);
 	int rate = params_rate(params), fs = 256;
@@ -436,6 +421,13 @@ static int ak4535_set_bias_level(struct snd_soc_codec *codec,
 		SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 |\
 		SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000)
 
+static struct snd_soc_dai_ops ak4535_dai_ops = {
+	.hw_params	= ak4535_hw_params,
+	.set_fmt	= ak4535_set_dai_fmt,
+	.digital_mute	= ak4535_mute,
+	.set_sysclk	= ak4535_set_dai_sysclk,
+};
+
 struct snd_soc_dai ak4535_dai = {
 	.name = "AK4535",
 	.playback = {
@@ -450,19 +442,14 @@ struct snd_soc_dai ak4535_dai = {
 		.channels_max = 2,
 		.rates = AK4535_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
-	.ops = {
-		.hw_params = ak4535_hw_params,
-		.set_fmt = ak4535_set_dai_fmt,
-		.digital_mute = ak4535_mute,
-		.set_sysclk = ak4535_set_dai_sysclk,
-	},
+	.ops = &ak4535_dai_ops,
 };
 EXPORT_SYMBOL_GPL(ak4535_dai);
 
 static int ak4535_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	ak4535_set_bias_level(codec, SND_SOC_BIAS_OFF);
 	return 0;
@@ -471,7 +458,7 @@ static int ak4535_suspend(struct platform_device *pdev, pm_message_t state)
 static int ak4535_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	ak4535_sync(codec);
 	ak4535_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 	ak4535_set_bias_level(codec, codec->suspend_bias_level);
@@ -484,7 +471,7 @@ static int ak4535_resume(struct platform_device *pdev)
  */
 static int ak4535_init(struct snd_soc_device *socdev)
 {
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret = 0;
 
 	codec->name = "AK4535";
@@ -510,7 +497,8 @@ static int ak4535_init(struct snd_soc_device *socdev)
 	/* power on device */
 	ak4535_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
-	ak4535_add_controls(codec);
+	snd_soc_add_controls(codec, ak4535_snd_controls,
+				ARRAY_SIZE(ak4535_snd_controls));
 	ak4535_add_widgets(codec);
 	ret = snd_soc_init_card(socdev);
 	if (ret < 0) {
@@ -537,7 +525,7 @@ static int ak4535_i2c_probe(struct i2c_client *i2c,
 			    const struct i2c_device_id *id)
 {
 	struct snd_soc_device *socdev = ak4535_socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret;
 
 	i2c_set_clientdata(i2c, codec);
@@ -636,7 +624,7 @@ static int ak4535_probe(struct platform_device *pdev)
 	}
 
 	codec->private_data = ak4535;
-	socdev->codec = codec;
+	socdev->card->codec = codec;
 	mutex_init(&codec->mutex);
 	INIT_LIST_HEAD(&codec->dapm_widgets);
 	INIT_LIST_HEAD(&codec->dapm_paths);
@@ -663,7 +651,7 @@ static int ak4535_probe(struct platform_device *pdev)
 static int ak4535_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	if (codec->control_data)
 		ak4535_set_bias_level(codec, SND_SOC_BIAS_OFF);
diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c
index f1aa0c34421..7fa09a38762 100644
--- a/sound/soc/codecs/cs4270.c
+++ b/sound/soc/codecs/cs4270.c
@@ -3,27 +3,22 @@
  *
  * Author: Timur Tabi <timur@freescale.com>
  *
- * Copyright 2007 Freescale Semiconductor, Inc.  This file is licensed under
- * the terms of the GNU General Public License version 2.  This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
+ * Copyright 2007-2009 Freescale Semiconductor, Inc.  This file is licensed
+ * under the terms of the GNU General Public License version 2.  This
+ * program is licensed "as is" without any warranty of any kind, whether
+ * express or implied.
  *
  * This is an ASoC device driver for the Cirrus Logic CS4270 codec.
  *
  * Current features/limitations:
  *
- * 1) Software mode is supported.  Stand-alone mode is automatically
- *    selected if I2C is disabled or if a CS4270 is not found on the I2C
- *    bus.  However, stand-alone mode is only partially implemented because
- *    there is no mechanism yet for this driver and the machine driver to
- *    communicate the values of the M0, M1, MCLK1, and MCLK2 pins.
- * 2) Only I2C is supported, not SPI
- * 3) Only Master mode is supported, not Slave.
- * 4) The machine driver's 'startup' function must call
- *    cs4270_set_dai_sysclk() with the value of MCLK.
- * 5) Only I2S and left-justified modes are supported
- * 6) Power management is not supported
- * 7) The only supported control is volume and hardware mute (if enabled)
+ * - Software mode is supported.  Stand-alone mode is not supported.
+ * - Only I2C is supported, not SPI
+ * - Support for master and slave mode
+ * - The machine driver's 'startup' function must call
+ *   cs4270_set_dai_sysclk() with the value of MCLK.
+ * - Only I2S and left-justified modes are supported
+ * - Power management is not supported
  */
 
 #include <linux/module.h>
@@ -35,18 +30,6 @@
 
 #include "cs4270.h"
 
-/* If I2C is defined, then we support software mode.  However, if we're
-   not compiled as module but I2C is, then we can't use I2C calls. */
-#if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE))
-#define USE_I2C
-#endif
-
-/* Private data for the CS4270 */
-struct cs4270_private {
-	unsigned int mclk; /* Input frequency of the MCLK pin */
-	unsigned int mode; /* The mode (I2S or left-justified) */
-};
-
 /*
  * The codec isn't really big-endian or little-endian, since the I2S
  * interface requires data to be sent serially with the MSbit first.
@@ -60,8 +43,6 @@ struct cs4270_private {
 			SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_3BE | \
 			SNDRV_PCM_FMTBIT_S24_LE  | SNDRV_PCM_FMTBIT_S24_BE)
 
-#ifdef USE_I2C
-
 /* CS4270 registers addresses */
 #define CS4270_CHIPID	0x01	/* Chip ID */
 #define CS4270_PWRCTL	0x02	/* Power Control */
@@ -121,8 +102,22 @@ struct cs4270_private {
 #define CS4270_MUTE_DAC_A	0x01
 #define CS4270_MUTE_DAC_B	0x02
 
-/*
- * Clock Ratio Selection for Master Mode with I2C enabled
+/* Private data for the CS4270 */
+struct cs4270_private {
+	struct snd_soc_codec codec;
+	u8 reg_cache[CS4270_NUMREGS];
+	unsigned int mclk; /* Input frequency of the MCLK pin */
+	unsigned int mode; /* The mode (I2S or left-justified) */
+	unsigned int slave_mode;
+};
+
+/**
+ * struct cs4270_mode_ratios - clock ratio tables
+ * @ratio: the ratio of MCLK to the sample rate
+ * @speed_mode: the Speed Mode bits to set in the Mode Control register for
+ *              this ratio
+ * @mclk: the Ratio Select bits to set in the Mode Control register for this
+ *        ratio
  *
  * The data for this chart is taken from Table 5 of the CS4270 reference
  * manual.
@@ -131,31 +126,30 @@ struct cs4270_private {
  * It is also used by cs4270_set_dai_sysclk() to tell ALSA which sampling
  * rates the CS4270 currently supports.
  *
- * Each element in this array corresponds to the ratios in mclk_ratios[].
- * These two arrays need to be in sync.
- *
- * 'speed_mode' is the corresponding bit pattern to be written to the
+ * @speed_mode is the corresponding bit pattern to be written to the
  * MODE bits of the Mode Control Register
  *
- * 'mclk' is the corresponding bit pattern to be wirten to the MCLK bits of
+ * @mclk is the corresponding bit pattern to be wirten to the MCLK bits of
  * the Mode Control Register.
  *
  * In situations where a single ratio is represented by multiple speed
  * modes, we favor the slowest speed.  E.g, for a ratio of 128, we pick
  * double-speed instead of quad-speed.  However, the CS4270 errata states
- * that Divide-By-1.5 can cause failures, so we avoid that mode where
+ * that divide-By-1.5 can cause failures, so we avoid that mode where
  * possible.
  *
- * ERRATA: There is an errata for the CS4270 where divide-by-1.5 does not
- * work if VD = 3.3V.  If this effects you, select the
+ * Errata: There is an errata for the CS4270 where divide-by-1.5 does not
+ * work if Vd is 3.3V.  If this effects you, select the
  * CONFIG_SND_SOC_CS4270_VD33_ERRATA Kconfig option, and the driver will
  * never select any sample rates that require divide-by-1.5.
  */
-static struct {
+struct cs4270_mode_ratios {
 	unsigned int ratio;
 	u8 speed_mode;
 	u8 mclk;
-} cs4270_mode_ratios[] = {
+};
+
+static struct cs4270_mode_ratios cs4270_mode_ratios[] = {
 	{64, CS4270_MODE_4X, CS4270_MODE_DIV1},
 #ifndef CONFIG_SND_SOC_CS4270_VD33_ERRATA
 	{96, CS4270_MODE_4X, CS4270_MODE_DIV15},
@@ -172,34 +166,27 @@ static struct {
 /* The number of MCLK/LRCK ratios supported by the CS4270 */
 #define NUM_MCLK_RATIOS		ARRAY_SIZE(cs4270_mode_ratios)
 
-/*
- * Determine the CS4270 samples rates.
+/**
+ * cs4270_set_dai_sysclk - determine the CS4270 samples rates.
+ * @codec_dai: the codec DAI
+ * @clk_id: the clock ID (ignored)
+ * @freq: the MCLK input frequency
+ * @dir: the clock direction (ignored)
  *
- * 'freq' is the input frequency to MCLK.  The other parameters are ignored.
+ * This function is used to tell the codec driver what the input MCLK
+ * frequency is.
  *
  * The value of MCLK is used to determine which sample rates are supported
  * by the CS4270.  The ratio of MCLK / Fs must be equal to one of nine
- * support values: 64, 96, 128, 192, 256, 384, 512, 768, and 1024.
+ * supported values - 64, 96, 128, 192, 256, 384, 512, 768, and 1024.
  *
  * This function calculates the nine ratios and determines which ones match
  * a standard sample rate.  If there's a match, then it is added to the list
- * of support sample rates.
+ * of supported sample rates.
  *
  * This function must be called by the machine driver's 'startup' function,
  * otherwise the list of supported sample rates will not be available in
  * time for ALSA.
- *
- * Note that in stand-alone mode, the sample rate is determined by input
- * pins M0, M1, MDIV1, and MDIV2.  Also in stand-alone mode, divide-by-3
- * is not a programmable option.  However, divide-by-3 is not an available
- * option in stand-alone mode.  This cases two problems: a ratio of 768 is
- * not available (it requires divide-by-3) and B) ratios 192 and 384 can
- * only be selected with divide-by-1.5, but there is an errate that make
- * this selection difficult.
- *
- * In addition, there is no mechanism for communicating with the machine
- * driver what the input settings can be.  This would need to be implemented
- * for stand-alone mode to work.
  */
 static int cs4270_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 				 int clk_id, unsigned int freq, int dir)
@@ -225,7 +212,7 @@ static int cs4270_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 	rates &= ~SNDRV_PCM_RATE_KNOT;
 
 	if (!rates) {
-		printk(KERN_ERR "cs4270: could not find a valid sample rate\n");
+		dev_err(codec->dev, "could not find a valid sample rate\n");
 		return -EINVAL;
 	}
 
@@ -240,8 +227,10 @@ static int cs4270_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 	return 0;
 }
 
-/*
- * Configure the codec for the selected audio format
+/**
+ * cs4270_set_dai_fmt - configure the codec for the selected audio format
+ * @codec_dai: the codec DAI
+ * @format: a SND_SOC_DAIFMT_x value indicating the data format
  *
  * This function takes a bitmask of SND_SOC_DAIFMT_x bits and programs the
  * codec accordingly.
@@ -258,32 +247,43 @@ static int cs4270_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	struct cs4270_private *cs4270 = codec->private_data;
 	int ret = 0;
 
+	/* set DAI format */
 	switch (format & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_I2S:
 	case SND_SOC_DAIFMT_LEFT_J:
 		cs4270->mode = format & SND_SOC_DAIFMT_FORMAT_MASK;
 		break;
 	default:
-		printk(KERN_ERR "cs4270: invalid DAI format\n");
+		dev_err(codec->dev, "invalid dai format\n");
+		ret = -EINVAL;
+	}
+
+	/* set master/slave audio interface */
+	switch (format & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBS_CFS:
+		cs4270->slave_mode = 1;
+		break;
+	case SND_SOC_DAIFMT_CBM_CFM:
+		cs4270->slave_mode = 0;
+		break;
+	default:
+		/* all other modes are unsupported by the hardware */
 		ret = -EINVAL;
 	}
 
 	return ret;
 }
 
-/*
- * A list of addresses on which this CS4270 could use.  I2C addresses are
- * 7 bits.  For the CS4270, the upper four bits are always 1001, and the
- * lower three bits are determined via the AD2, AD1, and AD0 pins
- * (respectively).
- */
-static const unsigned short normal_i2c[] = {
-	0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, I2C_CLIENT_END
-};
-I2C_CLIENT_INSMOD;
-
-/*
- * Pre-fill the CS4270 register cache.
+/**
+ * cs4270_fill_cache - pre-fill the CS4270 register cache.
+ * @codec: the codec for this CS4270
+ *
+ * This function fills in the CS4270 register cache by reading the register
+ * values from the hardware.
+ *
+ * This CS4270 registers are cached to avoid excessive I2C I/O operations.
+ * After the initial read to pre-fill the cache, the CS4270 never updates
+ * the register values, so we won't have a cache coherency problem.
  *
  * We use the auto-increment feature of the CS4270 to read all registers in
  * one shot.
@@ -298,7 +298,7 @@ static int cs4270_fill_cache(struct snd_soc_codec *codec)
 		CS4270_FIRSTREG | 0x80, CS4270_NUMREGS, cache);
 
 	if (length != CS4270_NUMREGS) {
-		printk(KERN_ERR "cs4270: I2C read failure, addr=0x%x\n",
+		dev_err(codec->dev, "i2c read failure, addr=0x%x\n",
 		       i2c_client->addr);
 		return -EIO;
 	}
@@ -306,12 +306,17 @@ static int cs4270_fill_cache(struct snd_soc_codec *codec)
 	return 0;
 }
 
-/*
- * Read from the CS4270 register cache.
+/**
+ * cs4270_read_reg_cache - read from the CS4270 register cache.
+ * @codec: the codec for this CS4270
+ * @reg: the register to read
+ *
+ * This function returns the value for a given register.  It reads only from
+ * the register cache, not the hardware itself.
  *
  * This CS4270 registers are cached to avoid excessive I2C I/O operations.
  * After the initial read to pre-fill the cache, the CS4270 never updates
- * the register values, so we won't have a cache coherncy problem.
+ * the register values, so we won't have a cache coherency problem.
  */
 static unsigned int cs4270_read_reg_cache(struct snd_soc_codec *codec,
 	unsigned int reg)
@@ -324,8 +329,11 @@ static unsigned int cs4270_read_reg_cache(struct snd_soc_codec *codec,
 	return cache[reg - CS4270_FIRSTREG];
 }
 
-/*
- * Write to a CS4270 register via the I2C bus.
+/**
+ * cs4270_i2c_write - write to a CS4270 register via the I2C bus.
+ * @codec: the codec for this CS4270
+ * @reg: the register to write
+ * @value: the value to write to the register
  *
  * This function writes the given value to the given CS4270 register, and
  * also updates the register cache.
@@ -346,7 +354,7 @@ static int cs4270_i2c_write(struct snd_soc_codec *codec, unsigned int reg,
 	if (cache[reg - CS4270_FIRSTREG] != value) {
 		struct i2c_client *client = codec->control_data;
 		if (i2c_smbus_write_byte_data(client, reg, value)) {
-			printk(KERN_ERR "cs4270: I2C write failed\n");
+			dev_err(codec->dev, "i2c write failed\n");
 			return -EIO;
 		}
 
@@ -357,11 +365,17 @@ static int cs4270_i2c_write(struct snd_soc_codec *codec, unsigned int reg,
 	return 0;
 }
 
-/*
- * Program the CS4270 with the given hardware parameters.
+/**
+ * cs4270_hw_params - program the CS4270 with the given hardware parameters.
+ * @substream: the audio stream
+ * @params: the hardware parameters to set
+ * @dai: the SOC DAI (ignored)
+ *
+ * This function programs the hardware with the values provided.
+ * Specifically, the sample rate and the data format.
  *
- * The .ops functions are used to provide board-specific data, like
- * input frequencies, to this driver.  This function takes that information,
+ * The .ops functions are used to provide board-specific data, like input
+ * frequencies, to this driver.  This function takes that information,
  * combines it with the hardware parameters provided, and programs the
  * hardware accordingly.
  */
@@ -371,7 +385,7 @@ static int cs4270_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct cs4270_private *cs4270 = codec->private_data;
 	int ret;
 	unsigned int i;
@@ -391,33 +405,28 @@ static int cs4270_hw_params(struct snd_pcm_substream *substream,
 
 	if (i == NUM_MCLK_RATIOS) {
 		/* We did not find a matching ratio */
-		printk(KERN_ERR "cs4270: could not find matching ratio\n");
+		dev_err(codec->dev, "could not find matching ratio\n");
 		return -EINVAL;
 	}
 
-	/* Freeze and power-down the codec */
-
-	ret = snd_soc_write(codec, CS4270_PWRCTL, CS4270_PWRCTL_FREEZE |
-			    CS4270_PWRCTL_PDN_ADC | CS4270_PWRCTL_PDN_DAC |
-			    CS4270_PWRCTL_PDN);
-	if (ret < 0) {
-		printk(KERN_ERR "cs4270: I2C write failed\n");
-		return ret;
-	}
-
-	/* Program the mode control register */
+	/* Set the sample rate */
 
 	reg = snd_soc_read(codec, CS4270_MODE);
 	reg &= ~(CS4270_MODE_SPEED_MASK | CS4270_MODE_DIV_MASK);
-	reg |= cs4270_mode_ratios[i].speed_mode | cs4270_mode_ratios[i].mclk;
+	reg |= cs4270_mode_ratios[i].mclk;
+
+	if (cs4270->slave_mode)
+		reg |= CS4270_MODE_SLAVE;
+	else
+		reg |= cs4270_mode_ratios[i].speed_mode;
 
 	ret = snd_soc_write(codec, CS4270_MODE, reg);
 	if (ret < 0) {
-		printk(KERN_ERR "cs4270: I2C write failed\n");
+		dev_err(codec->dev, "i2c write failed\n");
 		return ret;
 	}
 
-	/* Program the format register */
+	/* Set the DAI format */
 
 	reg = snd_soc_read(codec, CS4270_FORMAT);
 	reg &= ~(CS4270_FORMAT_DAC_MASK | CS4270_FORMAT_ADC_MASK);
@@ -430,55 +439,23 @@ static int cs4270_hw_params(struct snd_pcm_substream *substream,
 		reg |= CS4270_FORMAT_DAC_LJ | CS4270_FORMAT_ADC_LJ;
 		break;
 	default:
-		printk(KERN_ERR "cs4270: unknown format\n");
+		dev_err(codec->dev, "unknown dai format\n");
 		return -EINVAL;
 	}
 
 	ret = snd_soc_write(codec, CS4270_FORMAT, reg);
 	if (ret < 0) {
-		printk(KERN_ERR "cs4270: I2C write failed\n");
-		return ret;
-	}
-
-	/* Disable auto-mute.  This feature appears to be buggy, because in
-	   some situations, auto-mute will not deactivate when it should. */
-
-	reg = snd_soc_read(codec, CS4270_MUTE);
-	reg &= ~CS4270_MUTE_AUTO;
-	ret = snd_soc_write(codec, CS4270_MUTE, reg);
-	if (ret < 0) {
-		printk(KERN_ERR "cs4270: I2C write failed\n");
-		return ret;
-	}
-
-	/* Disable automatic volume control.  It's enabled by default, and
-	 * it causes volume change commands to be delayed, sometimes until
-	 * after playback has started.
-	 */
-
-	reg = cs4270_read_reg_cache(codec, CS4270_TRANS);
-	reg &= ~(CS4270_TRANS_SOFT | CS4270_TRANS_ZERO);
-	ret = cs4270_i2c_write(codec, CS4270_TRANS, reg);
-	if (ret < 0) {
-		printk(KERN_ERR "I2C write failed\n");
-		return ret;
-	}
-
-	/* Thaw and power-up the codec */
-
-	ret = snd_soc_write(codec, CS4270_PWRCTL, 0);
-	if (ret < 0) {
-		printk(KERN_ERR "cs4270: I2C write failed\n");
+		dev_err(codec->dev, "i2c write failed\n");
 		return ret;
 	}
 
 	return ret;
 }
 
-#ifdef CONFIG_SND_SOC_CS4270_HWMUTE
-
-/*
- * Set the CS4270 external mute
+/**
+ * cs4270_mute - enable/disable the CS4270 external mute
+ * @dai: the SOC DAI
+ * @mute: 0 = disable mute, 1 = enable mute
  *
  * This function toggles the mute bits in the MUTE register.  The CS4270's
  * mute capability is intended for external muting circuitry, so if the
@@ -493,276 +470,306 @@ static int cs4270_mute(struct snd_soc_dai *dai, int mute)
 	reg6 = snd_soc_read(codec, CS4270_MUTE);
 
 	if (mute)
-		reg6 |= CS4270_MUTE_ADC_A | CS4270_MUTE_ADC_B |
-			CS4270_MUTE_DAC_A | CS4270_MUTE_DAC_B;
+		reg6 |= CS4270_MUTE_DAC_A | CS4270_MUTE_DAC_B;
 	else
-		reg6 &= ~(CS4270_MUTE_ADC_A | CS4270_MUTE_ADC_B |
-			  CS4270_MUTE_DAC_A | CS4270_MUTE_DAC_B);
+		reg6 &= ~(CS4270_MUTE_DAC_A | CS4270_MUTE_DAC_B);
 
 	return snd_soc_write(codec, CS4270_MUTE, reg6);
 }
 
-#endif
-
-static int cs4270_i2c_probe(struct i2c_client *, const struct i2c_device_id *);
-
 /* A list of non-DAPM controls that the CS4270 supports */
 static const struct snd_kcontrol_new cs4270_snd_controls[] = {
 	SOC_DOUBLE_R("Master Playback Volume",
-		CS4270_VOLA, CS4270_VOLB, 0, 0xFF, 1)
-};
-
-static const struct i2c_device_id cs4270_id[] = {
-	{"cs4270", 0},
-	{}
-};
-MODULE_DEVICE_TABLE(i2c, cs4270_id);
-
-static struct i2c_driver cs4270_i2c_driver = {
-	.driver = {
-		.name = "CS4270 I2C",
-		.owner = THIS_MODULE,
-	},
-	.id_table = cs4270_id,
-	.probe = cs4270_i2c_probe,
+		CS4270_VOLA, CS4270_VOLB, 0, 0xFF, 1),
+	SOC_SINGLE("Digital Sidetone Switch", CS4270_FORMAT, 5, 1, 0),
+	SOC_SINGLE("Soft Ramp Switch", CS4270_TRANS, 6, 1, 0),
+	SOC_SINGLE("Zero Cross Switch", CS4270_TRANS, 5, 1, 0),
+	SOC_SINGLE("Popguard Switch", CS4270_MODE, 0, 1, 1),
+	SOC_SINGLE("Auto-Mute Switch", CS4270_MUTE, 5, 1, 0),
+	SOC_DOUBLE("Master Capture Switch", CS4270_MUTE, 3, 4, 1, 0)
 };
 
 /*
- * Global variable to store socdev for i2c probe function.
+ * cs4270_codec - global variable to store codec for the ASoC probe function
  *
  * If struct i2c_driver had a private_data field, we wouldn't need to use
- * cs4270_socdec.  This is the only way to pass the socdev structure to
- * cs4270_i2c_probe().
- *
- * The real solution to cs4270_socdev is to create a mechanism
- * that maps I2C addresses to snd_soc_device structures.  Perhaps the
- * creation of the snd_soc_device object should be moved out of
- * cs4270_probe() and into cs4270_i2c_probe(), but that would make this
- * driver dependent on I2C.  The CS4270 supports "stand-alone" mode, whereby
- * the chip is *not* connected to the I2C bus, but is instead configured via
- * input pins.
+ * cs4270_codec.  This is the only way to pass the codec structure from
+ * cs4270_i2c_probe() to cs4270_probe().  Unfortunately, there is no good
+ * way to synchronize these two functions.  cs4270_i2c_probe() can be called
+ * multiple times before cs4270_probe() is called even once.  So for now, we
+ * also only allow cs4270_i2c_probe() to be run once.  That means that we do
+ * not support more than one cs4270 device in the system, at least for now.
  */
-static struct snd_soc_device *cs4270_socdev;
+static struct snd_soc_codec *cs4270_codec;
 
-/*
- * Initialize the I2C interface of the CS4270
- *
- * This function is called for whenever the I2C subsystem finds a device
- * at a particular address.
+static struct snd_soc_dai_ops cs4270_dai_ops = {
+	.hw_params	= cs4270_hw_params,
+	.set_sysclk	= cs4270_set_dai_sysclk,
+	.set_fmt	= cs4270_set_dai_fmt,
+	.digital_mute	= cs4270_mute,
+};
+
+struct snd_soc_dai cs4270_dai = {
+	.name = "cs4270",
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = 0,
+		.formats = CS4270_FORMATS,
+	},
+	.capture = {
+		.stream_name = "Capture",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = 0,
+		.formats = CS4270_FORMATS,
+	},
+	.ops = &cs4270_dai_ops,
+};
+EXPORT_SYMBOL_GPL(cs4270_dai);
+
+/**
+ * cs4270_probe - ASoC probe function
+ * @pdev: platform device
  *
- * Note: snd_soc_new_pcms() must be called before this function can be called,
- * because of snd_ctl_add().
+ * This function is called when ASoC has all the pieces it needs to
+ * instantiate a sound driver.
  */
-static int cs4270_i2c_probe(struct i2c_client *i2c_client,
-	const struct i2c_device_id *id)
+static int cs4270_probe(struct platform_device *pdev)
 {
-	struct snd_soc_device *socdev = cs4270_socdev;
-	struct snd_soc_codec *codec = socdev->codec;
-	int i;
-	int ret = 0;
-
-	/* Probing all possible addresses has one drawback: if there are
-	   multiple CS4270s on the bus, then you cannot specify which
-	   socdev is matched with which CS4270.  For now, we just reject
-	   this I2C device if the socdev already has one attached. */
-	if (codec->control_data)
-		return -ENODEV;
-
-	/* Note: codec_dai->codec is NULL here */
-
-	codec->reg_cache = kzalloc(CS4270_NUMREGS, GFP_KERNEL);
-	if (!codec->reg_cache) {
-		printk(KERN_ERR "cs4270: could not allocate register cache\n");
-		ret = -ENOMEM;
-		goto error;
-	}
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = cs4270_codec;
+	int ret;
 
-	/* Verify that we have a CS4270 */
+	/* Connect the codec to the socdev.  snd_soc_new_pcms() needs this. */
+	socdev->card->codec = codec;
 
-	ret = i2c_smbus_read_byte_data(i2c_client, CS4270_CHIPID);
+	/* Register PCMs */
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
 	if (ret < 0) {
-		printk(KERN_ERR "cs4270: failed to read I2C\n");
-		goto error;
-	}
-	/* The top four bits of the chip ID should be 1100. */
-	if ((ret & 0xF0) != 0xC0) {
-		/* The device at this address is not a CS4270 codec */
-		ret = -ENODEV;
-		goto error;
+		dev_err(codec->dev, "failed to create pcms\n");
+		return ret;
 	}
 
-	printk(KERN_INFO "cs4270: found device at I2C address %X\n",
-		i2c_client->addr);
-	printk(KERN_INFO "cs4270: hardware revision %X\n", ret & 0xF);
-
-	codec->control_data = i2c_client;
-	codec->read = cs4270_read_reg_cache;
-	codec->write = cs4270_i2c_write;
-	codec->reg_cache_size = CS4270_NUMREGS;
-
-	/* The I2C interface is set up, so pre-fill our register cache */
-
-	ret = cs4270_fill_cache(codec);
+	/* Add the non-DAPM controls */
+	ret = snd_soc_add_controls(codec, cs4270_snd_controls,
+				ARRAY_SIZE(cs4270_snd_controls));
 	if (ret < 0) {
-		printk(KERN_ERR "cs4270: failed to fill register cache\n");
-		goto error;
+		dev_err(codec->dev, "failed to add controls\n");
+		goto error_free_pcms;
 	}
 
-	/* Add the non-DAPM controls */
-
-	for (i = 0; i < ARRAY_SIZE(cs4270_snd_controls); i++) {
-		struct snd_kcontrol *kctrl =
-		snd_soc_cnew(&cs4270_snd_controls[i], codec, NULL);
-
-		ret = snd_ctl_add(codec->card, kctrl);
-		if (ret < 0)
-			goto error;
+	/* And finally, register the socdev */
+	ret = snd_soc_init_card(socdev);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to register card\n");
+		goto error_free_pcms;
 	}
 
-	i2c_set_clientdata(i2c_client, codec);
-
 	return 0;
 
-error:
-	codec->control_data = NULL;
-
-	kfree(codec->reg_cache);
-	codec->reg_cache = NULL;
-	codec->reg_cache_size = 0;
+error_free_pcms:
+	snd_soc_free_pcms(socdev);
 
 	return ret;
 }
 
-#endif /* USE_I2C*/
+/**
+ * cs4270_remove - ASoC remove function
+ * @pdev: platform device
+ *
+ * This function is the counterpart to cs4270_probe().
+ */
+static int cs4270_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 
-struct snd_soc_dai cs4270_dai = {
-	.name = "CS4270",
-	.playback = {
-		.stream_name = "Playback",
-		.channels_min = 1,
-		.channels_max = 2,
-		.rates = 0,
-		.formats = CS4270_FORMATS,
-	},
-	.capture = {
-		.stream_name = "Capture",
-		.channels_min = 1,
-		.channels_max = 2,
-		.rates = 0,
-		.formats = CS4270_FORMATS,
-	},
+	snd_soc_free_pcms(socdev);
+
+	return 0;
 };
-EXPORT_SYMBOL_GPL(cs4270_dai);
 
-/*
- * ASoC probe function
+/**
+ * cs4270_i2c_probe - initialize the I2C interface of the CS4270
+ * @i2c_client: the I2C client object
+ * @id: the I2C device ID (ignored)
  *
- * This function is called when the machine driver calls
- * platform_device_add().
+ * This function is called whenever the I2C subsystem finds a device that
+ * matches the device ID given via a prior call to i2c_add_driver().
  */
-static int cs4270_probe(struct platform_device *pdev)
+static int cs4270_i2c_probe(struct i2c_client *i2c_client,
+	const struct i2c_device_id *id)
 {
-	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 	struct snd_soc_codec *codec;
-	int ret = 0;
+	struct cs4270_private *cs4270;
+	unsigned int reg;
+	int ret;
 
-	printk(KERN_INFO "CS4270 ALSA SoC Codec\n");
+	/* For now, we only support one cs4270 device in the system.  See the
+	 * comment for cs4270_codec.
+	 */
+	if (cs4270_codec) {
+		dev_err(&i2c_client->dev, "ignoring CS4270 at addr %X\n",
+		       i2c_client->addr);
+		dev_err(&i2c_client->dev, "only one per board allowed\n");
+		/* Should we return something other than ENODEV here? */
+		return -ENODEV;
+	}
+
+	/* Verify that we have a CS4270 */
+
+	ret = i2c_smbus_read_byte_data(i2c_client, CS4270_CHIPID);
+	if (ret < 0) {
+		dev_err(&i2c_client->dev, "failed to read i2c at addr %X\n",
+		       i2c_client->addr);
+		return ret;
+	}
+	/* The top four bits of the chip ID should be 1100. */
+	if ((ret & 0xF0) != 0xC0) {
+		dev_err(&i2c_client->dev, "device at addr %X is not a CS4270\n",
+		       i2c_client->addr);
+		return -ENODEV;
+	}
+
+	dev_info(&i2c_client->dev, "found device at i2c address %X\n",
+		i2c_client->addr);
+	dev_info(&i2c_client->dev, "hardware revision %X\n", ret & 0xF);
 
 	/* Allocate enough space for the snd_soc_codec structure
 	   and our private data together. */
-	codec = kzalloc(ALIGN(sizeof(struct snd_soc_codec), 4) +
-			sizeof(struct cs4270_private), GFP_KERNEL);
-	if (!codec) {
-		printk(KERN_ERR "cs4270: Could not allocate codec structure\n");
+	cs4270 = kzalloc(sizeof(struct cs4270_private), GFP_KERNEL);
+	if (!cs4270) {
+		dev_err(&i2c_client->dev, "could not allocate codec\n");
 		return -ENOMEM;
 	}
+	codec = &cs4270->codec;
 
 	mutex_init(&codec->mutex);
 	INIT_LIST_HEAD(&codec->dapm_widgets);
 	INIT_LIST_HEAD(&codec->dapm_paths);
 
+	codec->dev = &i2c_client->dev;
 	codec->name = "CS4270";
 	codec->owner = THIS_MODULE;
 	codec->dai = &cs4270_dai;
 	codec->num_dai = 1;
-	codec->private_data = (void *) codec +
-		ALIGN(sizeof(struct snd_soc_codec), 4);
-
-	socdev->codec = codec;
+	codec->private_data = cs4270;
+	codec->control_data = i2c_client;
+	codec->read = cs4270_read_reg_cache;
+	codec->write = cs4270_i2c_write;
+	codec->reg_cache = cs4270->reg_cache;
+	codec->reg_cache_size = CS4270_NUMREGS;
 
-	/* Register PCMs */
+	/* The I2C interface is set up, so pre-fill our register cache */
 
-	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	ret = cs4270_fill_cache(codec);
 	if (ret < 0) {
-		printk(KERN_ERR "cs4270: failed to create PCMs\n");
+		dev_err(&i2c_client->dev, "failed to fill register cache\n");
 		goto error_free_codec;
 	}
 
-#ifdef USE_I2C
-	cs4270_socdev = socdev;
+	/* Disable auto-mute.  This feature appears to be buggy.  In some
+	 * situations, auto-mute will not deactivate when it should, so we want
+	 * this feature disabled by default.  An application (e.g. alsactl) can
+	 * re-enabled it by using the controls.
+	 */
 
-	ret = i2c_add_driver(&cs4270_i2c_driver);
-	if (ret) {
-		printk(KERN_ERR "cs4270: failed to attach driver");
-		goto error_free_pcms;
+	reg = cs4270_read_reg_cache(codec, CS4270_MUTE);
+	reg &= ~CS4270_MUTE_AUTO;
+	ret = cs4270_i2c_write(codec, CS4270_MUTE, reg);
+	if (ret < 0) {
+		dev_err(&i2c_client->dev, "i2c write failed\n");
+		return ret;
 	}
 
-	/* Did we find a CS4270 on the I2C bus? */
-	if (codec->control_data) {
-		/* Initialize codec ops */
-		cs4270_dai.ops.hw_params = cs4270_hw_params;
-		cs4270_dai.ops.set_sysclk = cs4270_set_dai_sysclk;
-		cs4270_dai.ops.set_fmt = cs4270_set_dai_fmt;
-#ifdef CONFIG_SND_SOC_CS4270_HWMUTE
-		cs4270_dai.ops.digital_mute = cs4270_mute;
-#endif
-	} else
-		printk(KERN_INFO "cs4270: no I2C device found, "
-			"using stand-alone mode\n");
-#else
-	printk(KERN_INFO "cs4270: I2C disabled, using stand-alone mode\n");
-#endif
+	/* Disable automatic volume control.  The hardware enables, and it
+	 * causes volume change commands to be delayed, sometimes until after
+	 * playback has started.  An application (e.g. alsactl) can
+	 * re-enabled it by using the controls.
+	 */
 
-	ret = snd_soc_init_card(socdev);
+	reg = cs4270_read_reg_cache(codec, CS4270_TRANS);
+	reg &= ~(CS4270_TRANS_SOFT | CS4270_TRANS_ZERO);
+	ret = cs4270_i2c_write(codec, CS4270_TRANS, reg);
 	if (ret < 0) {
-		printk(KERN_ERR "cs4270: failed to register card\n");
-		goto error_del_driver;
+		dev_err(&i2c_client->dev, "i2c write failed\n");
+		return ret;
 	}
 
-	return 0;
+	/* Initialize the DAI. Normally, we'd prefer to have a kmalloc'd DAI
+	 * structure for each CS4270 device, but the machine driver needs to
+	 * have a pointer to the DAI structure, so for now it must be a global
+	 * variable.
+	 */
+	cs4270_dai.dev = &i2c_client->dev;
 
-error_del_driver:
-#ifdef USE_I2C
-	i2c_del_driver(&cs4270_i2c_driver);
+	/* Register the DAI.  If all the other ASoC driver have already
+	 * registered, then this will call our probe function, so
+	 * cs4270_codec needs to be ready.
+	 */
+	cs4270_codec = codec;
+	ret = snd_soc_register_dai(&cs4270_dai);
+	if (ret < 0) {
+		dev_err(&i2c_client->dev, "failed to register DAIe\n");
+		goto error_free_codec;
+	}
 
-error_free_pcms:
-#endif
-	snd_soc_free_pcms(socdev);
+	i2c_set_clientdata(i2c_client, cs4270);
+
+	return 0;
 
 error_free_codec:
-	kfree(socdev->codec);
-	socdev->codec = NULL;
+	kfree(cs4270);
+	cs4270_codec = NULL;
+	cs4270_dai.dev = NULL;
 
 	return ret;
 }
 
-static int cs4270_remove(struct platform_device *pdev)
+/**
+ * cs4270_i2c_remove - remove an I2C device
+ * @i2c_client: the I2C client object
+ *
+ * This function is the counterpart to cs4270_i2c_probe().
+ */
+static int cs4270_i2c_remove(struct i2c_client *i2c_client)
 {
-	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-
-	snd_soc_free_pcms(socdev);
-
-#ifdef USE_I2C
-	i2c_del_driver(&cs4270_i2c_driver);
-#endif
+	struct cs4270_private *cs4270 = i2c_get_clientdata(i2c_client);
 
-	kfree(socdev->codec);
-	socdev->codec = NULL;
+	kfree(cs4270);
+	cs4270_codec = NULL;
+	cs4270_dai.dev = NULL;
 
 	return 0;
 }
 
 /*
+ * cs4270_id - I2C device IDs supported by this driver
+ */
+static struct i2c_device_id cs4270_id[] = {
+	{"cs4270", 0},
+	{}
+};
+MODULE_DEVICE_TABLE(i2c, cs4270_id);
+
+/*
+ * cs4270_i2c_driver - I2C device identification
+ *
+ * This structure tells the I2C subsystem how to identify and support a
+ * given I2C device type.
+ */
+static struct i2c_driver cs4270_i2c_driver = {
+	.driver = {
+		.name = "cs4270",
+		.owner = THIS_MODULE,
+	},
+	.id_table = cs4270_id,
+	.probe = cs4270_i2c_probe,
+	.remove = cs4270_i2c_remove,
+};
+
+/*
  * ASoC codec device structure
  *
  * Assign this variable to the codec_dev field of the machine driver's
@@ -776,13 +783,15 @@ EXPORT_SYMBOL_GPL(soc_codec_device_cs4270);
 
 static int __init cs4270_init(void)
 {
-	return snd_soc_register_dai(&cs4270_dai);
+	pr_info("Cirrus Logic CS4270 ALSA SoC Codec Driver\n");
+
+	return i2c_add_driver(&cs4270_i2c_driver);
 }
 module_init(cs4270_init);
 
 static void __exit cs4270_exit(void)
 {
-	snd_soc_unregister_dai(&cs4270_dai);
+	i2c_del_driver(&cs4270_i2c_driver);
 }
 module_exit(cs4270_exit);
 
diff --git a/sound/soc/codecs/pcm3008.c b/sound/soc/codecs/pcm3008.c
index 9a3e67e5319..5cda9e6b5a7 100644
--- a/sound/soc/codecs/pcm3008.c
+++ b/sound/soc/codecs/pcm3008.c
@@ -67,11 +67,11 @@ static int pcm3008_soc_probe(struct platform_device *pdev)
 
 	printk(KERN_INFO "PCM3008 SoC Audio Codec %s\n", PCM3008_VERSION);
 
-	socdev->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
-	if (!socdev->codec)
+	socdev->card->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
+	if (!socdev->card->codec)
 		return -ENOMEM;
 
-	codec = socdev->codec;
+	codec = socdev->card->codec;
 	mutex_init(&codec->mutex);
 
 	codec->name = "PCM3008";
@@ -139,7 +139,7 @@ gpio_err:
 card_err:
 	snd_soc_free_pcms(socdev);
 pcm_err:
-	kfree(socdev->codec);
+	kfree(socdev->card->codec);
 
 	return ret;
 }
@@ -147,7 +147,7 @@ pcm_err:
 static int pcm3008_soc_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct pcm3008_setup_data *setup = socdev->codec_data;
 
 	if (!codec)
@@ -155,7 +155,7 @@ static int pcm3008_soc_remove(struct platform_device *pdev)
 
 	pcm3008_gpio_free(setup);
 	snd_soc_free_pcms(socdev);
-	kfree(socdev->codec);
+	kfree(socdev->card->codec);
 
 	return 0;
 }
diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c
index cac37361676..87f606c7682 100644
--- a/sound/soc/codecs/ssm2602.c
+++ b/sound/soc/codecs/ssm2602.c
@@ -151,21 +151,6 @@ SOC_ENUM("Capture Source", ssm2602_enum[0]),
 SOC_ENUM("Playback De-emphasis", ssm2602_enum[1]),
 };
 
-/* add non dapm controls */
-static int ssm2602_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(ssm2602_snd_controls); i++) {
-		err = snd_ctl_add(codec->card,
-			snd_soc_cnew(&ssm2602_snd_controls[i], codec, NULL));
-		if (err < 0)
-			return err;
-	}
-
-	return 0;
-}
-
 /* Output Mixer */
 static const struct snd_kcontrol_new ssm2602_output_mixer_controls[] = {
 SOC_DAPM_SINGLE("Line Bypass Switch", SSM2602_APANA, 3, 1, 0),
@@ -291,7 +276,7 @@ static int ssm2602_hw_params(struct snd_pcm_substream *substream,
 	u16 srate;
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct ssm2602_priv *ssm2602 = codec->private_data;
 	struct i2c_client *i2c = codec->control_data;
 	u16 iface = ssm2602_read_reg_cache(codec, SSM2602_IFACE) & 0xfff3;
@@ -336,7 +321,7 @@ static int ssm2602_startup(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct ssm2602_priv *ssm2602 = codec->private_data;
 	struct i2c_client *i2c = codec->control_data;
 	struct snd_pcm_runtime *master_runtime;
@@ -373,7 +358,7 @@ static int ssm2602_pcm_prepare(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	/* set active */
 	ssm2602_write(codec, SSM2602_ACTIVE, ACTIVE_ACTIVATE_CODEC);
 
@@ -385,7 +370,7 @@ static void ssm2602_shutdown(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct ssm2602_priv *ssm2602 = codec->private_data;
 	/* deactivate */
 	if (!codec->active)
@@ -521,6 +506,16 @@ static int ssm2602_set_bias_level(struct snd_soc_codec *codec,
 #define SSM2602_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
 		SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
 
+static struct snd_soc_dai_ops ssm2602_dai_ops = {
+	.startup	= ssm2602_startup,
+	.prepare	= ssm2602_pcm_prepare,
+	.hw_params	= ssm2602_hw_params,
+	.shutdown	= ssm2602_shutdown,
+	.digital_mute	= ssm2602_mute,
+	.set_sysclk	= ssm2602_set_dai_sysclk,
+	.set_fmt	= ssm2602_set_dai_fmt,
+};
+
 struct snd_soc_dai ssm2602_dai = {
 	.name = "SSM2602",
 	.playback = {
@@ -535,22 +530,14 @@ struct snd_soc_dai ssm2602_dai = {
 		.channels_max = 2,
 		.rates = SSM2602_RATES,
 		.formats = SSM2602_FORMATS,},
-	.ops = {
-		.startup = ssm2602_startup,
-		.prepare = ssm2602_pcm_prepare,
-		.hw_params = ssm2602_hw_params,
-		.shutdown = ssm2602_shutdown,
-		.digital_mute = ssm2602_mute,
-		.set_sysclk = ssm2602_set_dai_sysclk,
-		.set_fmt = ssm2602_set_dai_fmt,
-	}
+	.ops = &ssm2602_dai_ops,
 };
 EXPORT_SYMBOL_GPL(ssm2602_dai);
 
 static int ssm2602_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	ssm2602_set_bias_level(codec, SND_SOC_BIAS_OFF);
 	return 0;
@@ -559,7 +546,7 @@ static int ssm2602_suspend(struct platform_device *pdev, pm_message_t state)
 static int ssm2602_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int i;
 	u8 data[2];
 	u16 *cache = codec->reg_cache;
@@ -581,7 +568,7 @@ static int ssm2602_resume(struct platform_device *pdev)
  */
 static int ssm2602_init(struct snd_soc_device *socdev)
 {
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int reg, ret = 0;
 
 	codec->name = "SSM2602";
@@ -622,7 +609,8 @@ static int ssm2602_init(struct snd_soc_device *socdev)
 			APANA_ENABLE_MIC_BOOST);
 	ssm2602_write(codec, SSM2602_PWR, 0);
 
-	ssm2602_add_controls(codec);
+	snd_soc_add_controls(codec, ssm2602_snd_controls,
+				ARRAY_SIZE(ssm2602_snd_controls));
 	ssm2602_add_widgets(codec);
 	ret = snd_soc_init_card(socdev);
 	if (ret < 0) {
@@ -653,7 +641,7 @@ static int ssm2602_i2c_probe(struct i2c_client *i2c,
 			     const struct i2c_device_id *id)
 {
 	struct snd_soc_device *socdev = ssm2602_socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret;
 
 	i2c_set_clientdata(i2c, codec);
@@ -747,7 +735,7 @@ static int ssm2602_probe(struct platform_device *pdev)
 	}
 
 	codec->private_data = ssm2602;
-	socdev->codec = codec;
+	socdev->card->codec = codec;
 	mutex_init(&codec->mutex);
 	INIT_LIST_HEAD(&codec->dapm_widgets);
 	INIT_LIST_HEAD(&codec->dapm_paths);
@@ -768,7 +756,7 @@ static int ssm2602_probe(struct platform_device *pdev)
 static int ssm2602_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	if (codec->control_data)
 		ssm2602_set_bias_level(codec, SND_SOC_BIAS_OFF);
diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c
index cfdea007c4c..c3f4afb5d01 100644
--- a/sound/soc/codecs/tlv320aic23.c
+++ b/sound/soc/codecs/tlv320aic23.c
@@ -183,24 +183,6 @@ static const struct snd_kcontrol_new tlv320aic23_snd_controls[] = {
 	SOC_ENUM("Playback De-emphasis", tlv320aic23_deemph),
 };
 
-/* add non dapm controls */
-static int tlv320aic23_add_controls(struct snd_soc_codec *codec)
-{
-
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(tlv320aic23_snd_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				  snd_soc_cnew(&tlv320aic23_snd_controls[i],
-					       codec, NULL));
-		if (err < 0)
-			return err;
-	}
-
-	return 0;
-
-}
-
 /* PGA Mixer controls for Line and Mic switch */
 static const struct snd_kcontrol_new tlv320aic23_output_mixer_controls[] = {
 	SOC_DAPM_SINGLE("Line Bypass Switch", TLV320AIC23_ANLG, 3, 1, 0),
@@ -423,7 +405,7 @@ static int tlv320aic23_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	u16 iface_reg;
 	int ret;
 	struct aic23 *aic23 = container_of(codec, struct aic23, codec);
@@ -471,7 +453,7 @@ static int tlv320aic23_pcm_prepare(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	/* set active */
 	tlv320aic23_write(codec, TLV320AIC23_ACTIVE, 0x0001);
@@ -484,7 +466,7 @@ static void tlv320aic23_shutdown(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct aic23 *aic23 = container_of(codec, struct aic23, codec);
 
 	/* deactivate */
@@ -598,6 +580,15 @@ static int tlv320aic23_set_bias_level(struct snd_soc_codec *codec,
 #define AIC23_FORMATS	(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
 			 SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
 
+static struct snd_soc_dai_ops tlv320aic23_dai_ops = {
+	.prepare	= tlv320aic23_pcm_prepare,
+	.hw_params	= tlv320aic23_hw_params,
+	.shutdown	= tlv320aic23_shutdown,
+	.digital_mute	= tlv320aic23_mute,
+	.set_fmt	= tlv320aic23_set_dai_fmt,
+	.set_sysclk	= tlv320aic23_set_dai_sysclk,
+};
+
 struct snd_soc_dai tlv320aic23_dai = {
 	.name = "tlv320aic23",
 	.playback = {
@@ -612,14 +603,7 @@ struct snd_soc_dai tlv320aic23_dai = {
 		    .channels_max = 2,
 		    .rates = AIC23_RATES,
 		    .formats = AIC23_FORMATS,},
-	.ops = {
-		.prepare = tlv320aic23_pcm_prepare,
-		.hw_params = tlv320aic23_hw_params,
-		.shutdown = tlv320aic23_shutdown,
-		.digital_mute = tlv320aic23_mute,
-		.set_fmt = tlv320aic23_set_dai_fmt,
-		.set_sysclk = tlv320aic23_set_dai_sysclk,
-	}
+	.ops = &tlv320aic23_dai_ops,
 };
 EXPORT_SYMBOL_GPL(tlv320aic23_dai);
 
@@ -627,7 +611,7 @@ static int tlv320aic23_suspend(struct platform_device *pdev,
 			       pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	tlv320aic23_write(codec, TLV320AIC23_ACTIVE, 0x0);
 	tlv320aic23_set_bias_level(codec, SND_SOC_BIAS_OFF);
@@ -638,7 +622,7 @@ static int tlv320aic23_suspend(struct platform_device *pdev,
 static int tlv320aic23_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int i;
 	u16 reg;
 
@@ -660,7 +644,7 @@ static int tlv320aic23_resume(struct platform_device *pdev)
  */
 static int tlv320aic23_init(struct snd_soc_device *socdev)
 {
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret = 0;
 	u16 reg;
 
@@ -718,7 +702,8 @@ static int tlv320aic23_init(struct snd_soc_device *socdev)
 
 	tlv320aic23_write(codec, TLV320AIC23_ACTIVE, 0x1);
 
-	tlv320aic23_add_controls(codec);
+	snd_soc_add_controls(codec, tlv320aic23_snd_controls,
+				ARRAY_SIZE(tlv320aic23_snd_controls));
 	tlv320aic23_add_widgets(codec);
 	ret = snd_soc_init_card(socdev);
 	if (ret < 0) {
@@ -746,7 +731,7 @@ static int tlv320aic23_codec_probe(struct i2c_client *i2c,
 				   const struct i2c_device_id *i2c_id)
 {
 	struct snd_soc_device *socdev = tlv320aic23_socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret;
 
 	if (!i2c_check_functionality(i2c->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
@@ -804,7 +789,7 @@ static int tlv320aic23_probe(struct platform_device *pdev)
 	if (aic23 == NULL)
 		return -ENOMEM;
 	codec = &aic23->codec;
-	socdev->codec = codec;
+	socdev->card->codec = codec;
 	mutex_init(&codec->mutex);
 	INIT_LIST_HEAD(&codec->dapm_widgets);
 	INIT_LIST_HEAD(&codec->dapm_paths);
@@ -823,7 +808,7 @@ static int tlv320aic23_probe(struct platform_device *pdev)
 static int tlv320aic23_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct aic23 *aic23 = container_of(codec, struct aic23, codec);
 
 	if (codec->control_data)
diff --git a/sound/soc/codecs/tlv320aic26.c b/sound/soc/codecs/tlv320aic26.c
index 29f2f1a017f..3387d9e736e 100644
--- a/sound/soc/codecs/tlv320aic26.c
+++ b/sound/soc/codecs/tlv320aic26.c
@@ -130,7 +130,7 @@ static int aic26_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct aic26 *aic26 = codec->private_data;
 	int fsref, divisor, wlen, pval, jval, dval, qval;
 	u16 reg;
@@ -270,6 +270,13 @@ static int aic26_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 #define AIC26_FORMATS	(SNDRV_PCM_FMTBIT_S8     | SNDRV_PCM_FMTBIT_S16_BE |\
 			 SNDRV_PCM_FMTBIT_S24_BE | SNDRV_PCM_FMTBIT_S32_BE)
 
+static struct snd_soc_dai_ops aic26_dai_ops = {
+	.hw_params	= aic26_hw_params,
+	.digital_mute	= aic26_mute,
+	.set_sysclk	= aic26_set_sysclk,
+	.set_fmt	= aic26_set_fmt,
+};
+
 struct snd_soc_dai aic26_dai = {
 	.name = "tlv320aic26",
 	.playback = {
@@ -286,12 +293,7 @@ struct snd_soc_dai aic26_dai = {
 		.rates = AIC26_RATES,
 		.formats = AIC26_FORMATS,
 	},
-	.ops = {
-		.hw_params = aic26_hw_params,
-		.digital_mute = aic26_mute,
-		.set_sysclk = aic26_set_sysclk,
-		.set_fmt = aic26_set_fmt,
-	},
+	.ops = &aic26_dai_ops,
 };
 EXPORT_SYMBOL_GPL(aic26_dai);
 
@@ -322,9 +324,8 @@ static int aic26_probe(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 	struct snd_soc_codec *codec;
-	struct snd_kcontrol *kcontrol;
 	struct aic26 *aic26;
-	int i, ret, err;
+	int ret, err;
 
 	dev_info(&pdev->dev, "Probing AIC26 SoC CODEC driver\n");
 	dev_dbg(&pdev->dev, "socdev=%p\n", socdev);
@@ -338,7 +339,7 @@ static int aic26_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 	codec = &aic26->codec;
-	socdev->codec = codec;
+	socdev->card->codec = codec;
 
 	dev_dbg(&pdev->dev, "Registering PCMs, dev=%p, socdev->dev=%p\n",
 		&pdev->dev, socdev->dev);
@@ -351,11 +352,9 @@ static int aic26_probe(struct platform_device *pdev)
 
 	/* register controls */
 	dev_dbg(&pdev->dev, "Registering controls\n");
-	for (i = 0; i < ARRAY_SIZE(aic26_snd_controls); i++) {
-		kcontrol = snd_soc_cnew(&aic26_snd_controls[i], codec, NULL);
-		err = snd_ctl_add(codec->card, kcontrol);
-		WARN_ON(err < 0);
-	}
+	err = snd_soc_add_controls(codec, aic26_snd_controls,
+			ARRAY_SIZE(aic26_snd_controls));
+	WARN_ON(err < 0);
 
 	/* CODEC is setup, we can register the card now */
 	dev_dbg(&pdev->dev, "Registering card\n");
diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c
index aea0cb72d80..ab099f48248 100644
--- a/sound/soc/codecs/tlv320aic3x.c
+++ b/sound/soc/codecs/tlv320aic3x.c
@@ -45,6 +45,7 @@
 #include <sound/soc.h>
 #include <sound/soc-dapm.h>
 #include <sound/initval.h>
+#include <sound/tlv.h>
 
 #include "tlv320aic3x.h"
 
@@ -250,56 +251,86 @@ static const struct soc_enum aic3x_enum[] = {
 	SOC_ENUM_DOUBLE(AIC3X_CODEC_DFILT_CTRL, 6, 4, 4, aic3x_adc_hpf),
 };
 
+/*
+ * DAC digital volumes. From -63.5 to 0 dB in 0.5 dB steps
+ */
+static DECLARE_TLV_DB_SCALE(dac_tlv, -6350, 50, 0);
+/* ADC PGA gain volumes. From 0 to 59.5 dB in 0.5 dB steps */
+static DECLARE_TLV_DB_SCALE(adc_tlv, 0, 50, 0);
+/*
+ * Output stage volumes. From -78.3 to 0 dB. Muted below -78.3 dB.
+ * Step size is approximately 0.5 dB over most of the scale but increasing
+ * near the very low levels.
+ * Define dB scale so that it is mostly correct for range about -55 to 0 dB
+ * but having increasing dB difference below that (and where it doesn't count
+ * so much). This setting shows -50 dB (actual is -50.3 dB) for register
+ * value 100 and -58.5 dB (actual is -78.3 dB) for register value 117.
+ */
+static DECLARE_TLV_DB_SCALE(output_stage_tlv, -5900, 50, 1);
+
 static const struct snd_kcontrol_new aic3x_snd_controls[] = {
 	/* Output */
-	SOC_DOUBLE_R("PCM Playback Volume", LDAC_VOL, RDAC_VOL, 0, 0x7f, 1),
+	SOC_DOUBLE_R_TLV("PCM Playback Volume",
+			 LDAC_VOL, RDAC_VOL, 0, 0x7f, 1, dac_tlv),
 
-	SOC_DOUBLE_R("Line DAC Playback Volume", DACL1_2_LLOPM_VOL,
-		     DACR1_2_RLOPM_VOL, 0, 0x7f, 1),
+	SOC_DOUBLE_R_TLV("Line DAC Playback Volume",
+			 DACL1_2_LLOPM_VOL, DACR1_2_RLOPM_VOL,
+			 0, 118, 1, output_stage_tlv),
 	SOC_SINGLE("LineL Playback Switch", LLOPM_CTRL, 3, 0x01, 0),
 	SOC_SINGLE("LineR Playback Switch", RLOPM_CTRL, 3, 0x01, 0),
-	SOC_DOUBLE_R("LineL DAC Playback Volume", DACL1_2_LLOPM_VOL,
-		     DACR1_2_LLOPM_VOL, 0, 0x7f, 1),
-	SOC_SINGLE("LineL Left PGA Bypass Playback Volume", PGAL_2_LLOPM_VOL,
-		     0, 0x7f, 1),
-	SOC_SINGLE("LineR Right PGA Bypass Playback Volume", PGAR_2_RLOPM_VOL,
-		     0, 0x7f, 1),
-	SOC_DOUBLE_R("LineL Line2 Bypass Playback Volume", LINE2L_2_LLOPM_VOL,
-		     LINE2R_2_LLOPM_VOL, 0, 0x7f, 1),
-	SOC_DOUBLE_R("LineR Line2 Bypass Playback Volume", LINE2L_2_RLOPM_VOL,
-		     LINE2R_2_RLOPM_VOL, 0, 0x7f, 1),
-
-	SOC_DOUBLE_R("Mono DAC Playback Volume", DACL1_2_MONOLOPM_VOL,
-		     DACR1_2_MONOLOPM_VOL, 0, 0x7f, 1),
+	SOC_DOUBLE_R_TLV("LineL DAC Playback Volume",
+			 DACL1_2_LLOPM_VOL, DACR1_2_LLOPM_VOL,
+			 0, 118, 1, output_stage_tlv),
+	SOC_SINGLE_TLV("LineL Left PGA Bypass Playback Volume",
+		       PGAL_2_LLOPM_VOL, 0, 118, 1, output_stage_tlv),
+	SOC_SINGLE_TLV("LineR Right PGA Bypass Playback Volume",
+		       PGAR_2_RLOPM_VOL, 0, 118, 1, output_stage_tlv),
+	SOC_DOUBLE_R_TLV("LineL Line2 Bypass Playback Volume",
+			 LINE2L_2_LLOPM_VOL, LINE2R_2_LLOPM_VOL,
+			 0, 118, 1, output_stage_tlv),
+	SOC_DOUBLE_R_TLV("LineR Line2 Bypass Playback Volume",
+			 LINE2L_2_RLOPM_VOL, LINE2R_2_RLOPM_VOL,
+			 0, 118, 1, output_stage_tlv),
+
+	SOC_DOUBLE_R_TLV("Mono DAC Playback Volume",
+			 DACL1_2_MONOLOPM_VOL, DACR1_2_MONOLOPM_VOL,
+			 0, 118, 1, output_stage_tlv),
 	SOC_SINGLE("Mono DAC Playback Switch", MONOLOPM_CTRL, 3, 0x01, 0),
-	SOC_DOUBLE_R("Mono PGA Bypass Playback Volume", PGAL_2_MONOLOPM_VOL,
-		     PGAR_2_MONOLOPM_VOL, 0, 0x7f, 1),
-	SOC_DOUBLE_R("Mono Line2 Bypass Playback Volume", LINE2L_2_MONOLOPM_VOL,
-		     LINE2R_2_MONOLOPM_VOL, 0, 0x7f, 1),
-
-	SOC_DOUBLE_R("HP DAC Playback Volume", DACL1_2_HPLOUT_VOL,
-		     DACR1_2_HPROUT_VOL, 0, 0x7f, 1),
+	SOC_DOUBLE_R_TLV("Mono PGA Bypass Playback Volume",
+			 PGAL_2_MONOLOPM_VOL, PGAR_2_MONOLOPM_VOL,
+			 0, 118, 1, output_stage_tlv),
+	SOC_DOUBLE_R_TLV("Mono Line2 Bypass Playback Volume",
+			 LINE2L_2_MONOLOPM_VOL, LINE2R_2_MONOLOPM_VOL,
+			 0, 118, 1, output_stage_tlv),
+
+	SOC_DOUBLE_R_TLV("HP DAC Playback Volume",
+			 DACL1_2_HPLOUT_VOL, DACR1_2_HPROUT_VOL,
+			 0, 118, 1, output_stage_tlv),
 	SOC_DOUBLE_R("HP DAC Playback Switch", HPLOUT_CTRL, HPROUT_CTRL, 3,
 		     0x01, 0),
-	SOC_DOUBLE_R("HP Right PGA Bypass Playback Volume", PGAR_2_HPLOUT_VOL,
-		     PGAR_2_HPROUT_VOL, 0, 0x7f, 1),
-	SOC_SINGLE("HPL PGA Bypass Playback Volume", PGAL_2_HPLOUT_VOL,
-		     0, 0x7f, 1),
-	SOC_SINGLE("HPR PGA Bypass Playback Volume", PGAL_2_HPROUT_VOL,
-		     0, 0x7f, 1),
-	SOC_DOUBLE_R("HP Line2 Bypass Playback Volume", LINE2L_2_HPLOUT_VOL,
-		     LINE2R_2_HPROUT_VOL, 0, 0x7f, 1),
-
-	SOC_DOUBLE_R("HPCOM DAC Playback Volume", DACL1_2_HPLCOM_VOL,
-		     DACR1_2_HPRCOM_VOL, 0, 0x7f, 1),
+	SOC_DOUBLE_R_TLV("HP Right PGA Bypass Playback Volume",
+			 PGAR_2_HPLOUT_VOL, PGAR_2_HPROUT_VOL,
+			 0, 118, 1, output_stage_tlv),
+	SOC_SINGLE_TLV("HPL PGA Bypass Playback Volume",
+		       PGAL_2_HPLOUT_VOL, 0, 118, 1, output_stage_tlv),
+	SOC_SINGLE_TLV("HPR PGA Bypass Playback Volume",
+		       PGAL_2_HPROUT_VOL, 0, 118, 1, output_stage_tlv),
+	SOC_DOUBLE_R_TLV("HP Line2 Bypass Playback Volume",
+			 LINE2L_2_HPLOUT_VOL, LINE2R_2_HPROUT_VOL,
+			 0, 118, 1, output_stage_tlv),
+
+	SOC_DOUBLE_R_TLV("HPCOM DAC Playback Volume",
+			 DACL1_2_HPLCOM_VOL, DACR1_2_HPRCOM_VOL,
+			 0, 118, 1, output_stage_tlv),
 	SOC_DOUBLE_R("HPCOM DAC Playback Switch", HPLCOM_CTRL, HPRCOM_CTRL, 3,
 		     0x01, 0),
-	SOC_SINGLE("HPLCOM PGA Bypass Playback Volume", PGAL_2_HPLCOM_VOL,
-		     0, 0x7f, 1),
-	SOC_SINGLE("HPRCOM PGA Bypass Playback Volume", PGAL_2_HPRCOM_VOL,
-		     0, 0x7f, 1),
-	SOC_DOUBLE_R("HPCOM Line2 Bypass Playback Volume", LINE2L_2_HPLCOM_VOL,
-		     LINE2R_2_HPRCOM_VOL, 0, 0x7f, 1),
+	SOC_SINGLE_TLV("HPLCOM PGA Bypass Playback Volume",
+		       PGAL_2_HPLCOM_VOL, 0, 118, 1, output_stage_tlv),
+	SOC_SINGLE_TLV("HPRCOM PGA Bypass Playback Volume",
+		       PGAL_2_HPRCOM_VOL, 0, 118, 1, output_stage_tlv),
+	SOC_DOUBLE_R_TLV("HPCOM Line2 Bypass Playback Volume",
+			 LINE2L_2_HPLCOM_VOL, LINE2R_2_HPRCOM_VOL,
+			 0, 118, 1, output_stage_tlv),
 
 	/*
 	 * Note: enable Automatic input Gain Controller with care. It can
@@ -308,28 +339,13 @@ static const struct snd_kcontrol_new aic3x_snd_controls[] = {
 	SOC_DOUBLE_R("AGC Switch", LAGC_CTRL_A, RAGC_CTRL_A, 7, 0x01, 0),
 
 	/* Input */
-	SOC_DOUBLE_R("PGA Capture Volume", LADC_VOL, RADC_VOL, 0, 0x7f, 0),
+	SOC_DOUBLE_R_TLV("PGA Capture Volume", LADC_VOL, RADC_VOL,
+			 0, 119, 0, adc_tlv),
 	SOC_DOUBLE_R("PGA Capture Switch", LADC_VOL, RADC_VOL, 7, 0x01, 1),
 
 	SOC_ENUM("ADC HPF Cut-off", aic3x_enum[ADC_HPF_ENUM]),
 };
 
-/* add non dapm controls */
-static int aic3x_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(aic3x_snd_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				  snd_soc_cnew(&aic3x_snd_controls[i],
-					       codec, NULL));
-		if (err < 0)
-			return err;
-	}
-
-	return 0;
-}
-
 /* Left DAC Mux */
 static const struct snd_kcontrol_new aic3x_left_dac_mux_controls =
 SOC_DAPM_ENUM("Route", aic3x_enum[LDAC_ENUM]);
@@ -746,7 +762,7 @@ static int aic3x_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct aic3x_priv *aic3x = codec->private_data;
 	int codec_clk = 0, bypass_pll = 0, fsref, last_clk = 0;
 	u8 data, r, p, pll_q, pll_p = 1, pll_r = 1, pll_j = 1;
@@ -1072,6 +1088,13 @@ EXPORT_SYMBOL_GPL(aic3x_button_pressed);
 #define AIC3X_FORMATS	(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
 			 SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
 
+static struct snd_soc_dai_ops aic3x_dai_ops = {
+	.hw_params	= aic3x_hw_params,
+	.digital_mute	= aic3x_mute,
+	.set_sysclk	= aic3x_set_dai_sysclk,
+	.set_fmt	= aic3x_set_dai_fmt,
+};
+
 struct snd_soc_dai aic3x_dai = {
 	.name = "tlv320aic3x",
 	.playback = {
@@ -1086,19 +1109,14 @@ struct snd_soc_dai aic3x_dai = {
 		.channels_max = 2,
 		.rates = AIC3X_RATES,
 		.formats = AIC3X_FORMATS,},
-	.ops = {
-		.hw_params = aic3x_hw_params,
-		.digital_mute = aic3x_mute,
-		.set_sysclk = aic3x_set_dai_sysclk,
-		.set_fmt = aic3x_set_dai_fmt,
-	}
+	.ops = &aic3x_dai_ops,
 };
 EXPORT_SYMBOL_GPL(aic3x_dai);
 
 static int aic3x_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	aic3x_set_bias_level(codec, SND_SOC_BIAS_OFF);
 
@@ -1108,7 +1126,7 @@ static int aic3x_suspend(struct platform_device *pdev, pm_message_t state)
 static int aic3x_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int i;
 	u8 data[2];
 	u8 *cache = codec->reg_cache;
@@ -1131,7 +1149,7 @@ static int aic3x_resume(struct platform_device *pdev)
  */
 static int aic3x_init(struct snd_soc_device *socdev)
 {
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct aic3x_setup_data *setup = socdev->codec_data;
 	int reg, ret = 0;
 
@@ -1227,7 +1245,8 @@ static int aic3x_init(struct snd_soc_device *socdev)
 	aic3x_write(codec, AIC3X_GPIO1_REG, (setup->gpio_func[0] & 0xf) << 4);
 	aic3x_write(codec, AIC3X_GPIO2_REG, (setup->gpio_func[1] & 0xf) << 4);
 
-	aic3x_add_controls(codec);
+	snd_soc_add_controls(codec, aic3x_snd_controls,
+				ARRAY_SIZE(aic3x_snd_controls));
 	aic3x_add_widgets(codec);
 	ret = snd_soc_init_card(socdev);
 	if (ret < 0) {
@@ -1261,7 +1280,7 @@ static int aic3x_i2c_probe(struct i2c_client *i2c,
 			   const struct i2c_device_id *id)
 {
 	struct snd_soc_device *socdev = aic3x_socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret;
 
 	i2c_set_clientdata(i2c, codec);
@@ -1366,7 +1385,7 @@ static int aic3x_probe(struct platform_device *pdev)
 	}
 
 	codec->private_data = aic3x;
-	socdev->codec = codec;
+	socdev->card->codec = codec;
 	mutex_init(&codec->mutex);
 	INIT_LIST_HEAD(&codec->dapm_widgets);
 	INIT_LIST_HEAD(&codec->dapm_paths);
@@ -1392,7 +1411,7 @@ static int aic3x_probe(struct platform_device *pdev)
 static int aic3x_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	/* power down chip */
 	if (codec->control_data)
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index ea370a4f86d..97738e2ece0 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -42,7 +42,7 @@
  */
 static const u8 twl4030_reg[TWL4030_CACHEREGNUM] = {
 	0x00, /* this register not used		*/
-	0x93, /* REG_CODEC_MODE		(0x1)	*/
+	0x91, /* REG_CODEC_MODE		(0x1)	*/
 	0xc3, /* REG_OPTION		(0x2)	*/
 	0x00, /* REG_UNKNOWN		(0x3)	*/
 	0x00, /* REG_MICBIAS_CTL	(0x4)	*/
@@ -117,6 +117,13 @@ static const u8 twl4030_reg[TWL4030_CACHEREGNUM] = {
 	0x00, /* REG_MISC_SET_2		(0x49)	*/
 };
 
+/* codec private data */
+struct twl4030_priv {
+	unsigned int bypass_state;
+	unsigned int codec_powered;
+	unsigned int codec_muted;
+};
+
 /*
  * read twl4030 register cache
  */
@@ -125,6 +132,9 @@ static inline unsigned int twl4030_read_reg_cache(struct snd_soc_codec *codec,
 {
 	u8 *cache = codec->reg_cache;
 
+	if (reg >= TWL4030_CACHEREGNUM)
+		return -EIO;
+
 	return cache[reg];
 }
 
@@ -151,26 +161,22 @@ static int twl4030_write(struct snd_soc_codec *codec,
 	return twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE, value, reg);
 }
 
-static void twl4030_clear_codecpdz(struct snd_soc_codec *codec)
+static void twl4030_codec_enable(struct snd_soc_codec *codec, int enable)
 {
+	struct twl4030_priv *twl4030 = codec->private_data;
 	u8 mode;
 
-	mode = twl4030_read_reg_cache(codec, TWL4030_REG_CODEC_MODE);
-	twl4030_write(codec, TWL4030_REG_CODEC_MODE,
-		mode & ~TWL4030_CODECPDZ);
-
-	/* REVISIT: this delay is present in TI sample drivers */
-	/* but there seems to be no TRM requirement for it     */
-	udelay(10);
-}
-
-static void twl4030_set_codecpdz(struct snd_soc_codec *codec)
-{
-	u8 mode;
+	if (enable == twl4030->codec_powered)
+		return;
 
 	mode = twl4030_read_reg_cache(codec, TWL4030_REG_CODEC_MODE);
-	twl4030_write(codec, TWL4030_REG_CODEC_MODE,
-		mode | TWL4030_CODECPDZ);
+	if (enable)
+		mode |= TWL4030_CODECPDZ;
+	else
+		mode &= ~TWL4030_CODECPDZ;
+
+	twl4030_write(codec, TWL4030_REG_CODEC_MODE, mode);
+	twl4030->codec_powered = enable;
 
 	/* REVISIT: this delay is present in TI sample drivers */
 	/* but there seems to be no TRM requirement for it     */
@@ -182,7 +188,7 @@ static void twl4030_init_chip(struct snd_soc_codec *codec)
 	int i;
 
 	/* clear CODECPDZ prior to setting register defaults */
-	twl4030_clear_codecpdz(codec);
+	twl4030_codec_enable(codec, 0);
 
 	/* set all audio section registers to reasonable defaults */
 	for (i = TWL4030_REG_OPTION; i <= TWL4030_REG_MISC_SET_2; i++)
@@ -190,6 +196,122 @@ static void twl4030_init_chip(struct snd_soc_codec *codec)
 
 }
 
+static void twl4030_codec_mute(struct snd_soc_codec *codec, int mute)
+{
+	struct twl4030_priv *twl4030 = codec->private_data;
+	u8 reg_val;
+
+	if (mute == twl4030->codec_muted)
+		return;
+
+	if (mute) {
+		/* Bypass the reg_cache and mute the volumes
+		 * Headset mute is done in it's own event handler
+		 * Things to mute:  Earpiece, PreDrivL/R, CarkitL/R
+		 */
+		reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_EAR_CTL);
+		twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
+					reg_val & (~TWL4030_EAR_GAIN),
+					TWL4030_REG_EAR_CTL);
+
+		reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_PREDL_CTL);
+		twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
+					reg_val & (~TWL4030_PREDL_GAIN),
+					TWL4030_REG_PREDL_CTL);
+		reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_PREDR_CTL);
+		twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
+					reg_val & (~TWL4030_PREDR_GAIN),
+					TWL4030_REG_PREDL_CTL);
+
+		reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_PRECKL_CTL);
+		twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
+					reg_val & (~TWL4030_PRECKL_GAIN),
+					TWL4030_REG_PRECKL_CTL);
+		reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_PRECKR_CTL);
+		twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
+					reg_val & (~TWL4030_PRECKL_GAIN),
+					TWL4030_REG_PRECKR_CTL);
+
+		/* Disable PLL */
+		reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_APLL_CTL);
+		reg_val &= ~TWL4030_APLL_EN;
+		twl4030_write(codec, TWL4030_REG_APLL_CTL, reg_val);
+	} else {
+		/* Restore the volumes
+		 * Headset mute is done in it's own event handler
+		 * Things to restore:  Earpiece, PreDrivL/R, CarkitL/R
+		 */
+		twl4030_write(codec, TWL4030_REG_EAR_CTL,
+			twl4030_read_reg_cache(codec, TWL4030_REG_EAR_CTL));
+
+		twl4030_write(codec, TWL4030_REG_PREDL_CTL,
+			twl4030_read_reg_cache(codec, TWL4030_REG_PREDL_CTL));
+		twl4030_write(codec, TWL4030_REG_PREDR_CTL,
+			twl4030_read_reg_cache(codec, TWL4030_REG_PREDR_CTL));
+
+		twl4030_write(codec, TWL4030_REG_PRECKL_CTL,
+			twl4030_read_reg_cache(codec, TWL4030_REG_PRECKL_CTL));
+		twl4030_write(codec, TWL4030_REG_PRECKR_CTL,
+			twl4030_read_reg_cache(codec, TWL4030_REG_PRECKR_CTL));
+
+		/* Enable PLL */
+		reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_APLL_CTL);
+		reg_val |= TWL4030_APLL_EN;
+		twl4030_write(codec, TWL4030_REG_APLL_CTL, reg_val);
+	}
+
+	twl4030->codec_muted = mute;
+}
+
+static void twl4030_power_up(struct snd_soc_codec *codec)
+{
+	struct twl4030_priv *twl4030 = codec->private_data;
+	u8 anamicl, regmisc1, byte;
+	int i = 0;
+
+	if (twl4030->codec_powered)
+		return;
+
+	/* set CODECPDZ to turn on codec */
+	twl4030_codec_enable(codec, 1);
+
+	/* initiate offset cancellation */
+	anamicl = twl4030_read_reg_cache(codec, TWL4030_REG_ANAMICL);
+	twl4030_write(codec, TWL4030_REG_ANAMICL,
+		anamicl | TWL4030_CNCL_OFFSET_START);
+
+	/* wait for offset cancellation to complete */
+	do {
+		/* this takes a little while, so don't slam i2c */
+		udelay(2000);
+		twl4030_i2c_read_u8(TWL4030_MODULE_AUDIO_VOICE, &byte,
+				    TWL4030_REG_ANAMICL);
+	} while ((i++ < 100) &&
+		 ((byte & TWL4030_CNCL_OFFSET_START) ==
+		  TWL4030_CNCL_OFFSET_START));
+
+	/* Make sure that the reg_cache has the same value as the HW */
+	twl4030_write_reg_cache(codec, TWL4030_REG_ANAMICL, byte);
+
+	/* anti-pop when changing analog gain */
+	regmisc1 = twl4030_read_reg_cache(codec, TWL4030_REG_MISC_SET_1);
+	twl4030_write(codec, TWL4030_REG_MISC_SET_1,
+		regmisc1 | TWL4030_SMOOTH_ANAVOL_EN);
+
+	/* toggle CODECPDZ as per TRM */
+	twl4030_codec_enable(codec, 0);
+	twl4030_codec_enable(codec, 1);
+}
+
+/*
+ * Unconditional power down
+ */
+static void twl4030_power_down(struct snd_soc_codec *codec)
+{
+	/* power down */
+	twl4030_codec_enable(codec, 0);
+}
+
 /* Earpiece */
 static const char *twl4030_earpiece_texts[] =
 		{"Off", "DACL1", "DACL2", "DACR1"};
@@ -366,6 +488,41 @@ static const struct soc_enum twl4030_micpathtx2_enum =
 static const struct snd_kcontrol_new twl4030_dapm_micpathtx2_control =
 SOC_DAPM_ENUM("Route", twl4030_micpathtx2_enum);
 
+/* Analog bypass for AudioR1 */
+static const struct snd_kcontrol_new twl4030_dapm_abypassr1_control =
+	SOC_DAPM_SINGLE("Switch", TWL4030_REG_ARXR1_APGA_CTL, 2, 1, 0);
+
+/* Analog bypass for AudioL1 */
+static const struct snd_kcontrol_new twl4030_dapm_abypassl1_control =
+	SOC_DAPM_SINGLE("Switch", TWL4030_REG_ARXL1_APGA_CTL, 2, 1, 0);
+
+/* Analog bypass for AudioR2 */
+static const struct snd_kcontrol_new twl4030_dapm_abypassr2_control =
+	SOC_DAPM_SINGLE("Switch", TWL4030_REG_ARXR2_APGA_CTL, 2, 1, 0);
+
+/* Analog bypass for AudioL2 */
+static const struct snd_kcontrol_new twl4030_dapm_abypassl2_control =
+	SOC_DAPM_SINGLE("Switch", TWL4030_REG_ARXL2_APGA_CTL, 2, 1, 0);
+
+/* Digital bypass gain, 0 mutes the bypass */
+static const unsigned int twl4030_dapm_dbypass_tlv[] = {
+	TLV_DB_RANGE_HEAD(2),
+	0, 3, TLV_DB_SCALE_ITEM(-2400, 0, 1),
+	4, 7, TLV_DB_SCALE_ITEM(-1800, 600, 0),
+};
+
+/* Digital bypass left (TX1L -> RX2L) */
+static const struct snd_kcontrol_new twl4030_dapm_dbypassl_control =
+	SOC_DAPM_SINGLE_TLV("Volume",
+			TWL4030_REG_ATX2ARXPGA, 3, 7, 0,
+			twl4030_dapm_dbypass_tlv);
+
+/* Digital bypass right (TX1R -> RX2R) */
+static const struct snd_kcontrol_new twl4030_dapm_dbypassr_control =
+	SOC_DAPM_SINGLE_TLV("Volume",
+			TWL4030_REG_ATX2ARXPGA, 0, 7, 0,
+			twl4030_dapm_dbypass_tlv);
+
 static int micpath_event(struct snd_soc_dapm_widget *w,
 	struct snd_kcontrol *kcontrol, int event)
 {
@@ -420,6 +577,79 @@ static int handsfree_event(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
+static int headsetl_event(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	unsigned char hs_gain, hs_pop;
+
+	/* Save the current volume */
+	hs_gain = twl4030_read_reg_cache(w->codec, TWL4030_REG_HS_GAIN_SET);
+	hs_pop = twl4030_read_reg_cache(w->codec, TWL4030_REG_HS_POPN_SET);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		/* Do the anti-pop/bias ramp enable according to the TRM */
+		hs_pop |= TWL4030_VMID_EN;
+		twl4030_write(w->codec, TWL4030_REG_HS_POPN_SET, hs_pop);
+		/* Is this needed? Can we just use whatever gain here? */
+		twl4030_write(w->codec, TWL4030_REG_HS_GAIN_SET,
+				(hs_gain & (~0x0f)) | 0x0a);
+		hs_pop |= TWL4030_RAMP_EN;
+		twl4030_write(w->codec, TWL4030_REG_HS_POPN_SET, hs_pop);
+
+		/* Restore the original volume */
+		twl4030_write(w->codec, TWL4030_REG_HS_GAIN_SET, hs_gain);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* Do the anti-pop/bias ramp disable according to the TRM */
+		hs_pop &= ~TWL4030_RAMP_EN;
+		twl4030_write(w->codec, TWL4030_REG_HS_POPN_SET, hs_pop);
+		/* Bypass the reg_cache to mute the headset */
+		twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
+					hs_gain & (~0x0f),
+					TWL4030_REG_HS_GAIN_SET);
+		hs_pop &= ~TWL4030_VMID_EN;
+		twl4030_write(w->codec, TWL4030_REG_HS_POPN_SET, hs_pop);
+		break;
+	}
+	return 0;
+}
+
+static int bypass_event(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	struct soc_mixer_control *m =
+		(struct soc_mixer_control *)w->kcontrols->private_value;
+	struct twl4030_priv *twl4030 = w->codec->private_data;
+	unsigned char reg;
+
+	reg = twl4030_read_reg_cache(w->codec, m->reg);
+
+	if (m->reg <= TWL4030_REG_ARXR2_APGA_CTL) {
+		/* Analog bypass */
+		if (reg & (1 << m->shift))
+			twl4030->bypass_state |=
+				(1 << (m->reg - TWL4030_REG_ARXL1_APGA_CTL));
+		else
+			twl4030->bypass_state &=
+				~(1 << (m->reg - TWL4030_REG_ARXL1_APGA_CTL));
+	} else {
+		/* Digital bypass */
+		if (reg & (0x7 << m->shift))
+			twl4030->bypass_state |= (1 << (m->shift ? 5 : 4));
+		else
+			twl4030->bypass_state &= ~(1 << (m->shift ? 5 : 4));
+	}
+
+	if (w->codec->bias_level == SND_SOC_BIAS_STANDBY) {
+		if (twl4030->bypass_state)
+			twl4030_codec_mute(w->codec, 0);
+		else
+			twl4030_codec_mute(w->codec, 1);
+	}
+	return 0;
+}
+
 /*
  * Some of the gain controls in TWL (mostly those which are associated with
  * the outputs) are implemented in an interesting way:
@@ -614,6 +844,17 @@ static DECLARE_TLV_DB_SCALE(digital_capture_tlv, 0, 100, 0);
  */
 static DECLARE_TLV_DB_SCALE(input_gain_tlv, 0, 600, 0);
 
+static const char *twl4030_rampdelay_texts[] = {
+	"27/20/14 ms", "55/40/27 ms", "109/81/55 ms", "218/161/109 ms",
+	"437/323/218 ms", "874/645/437 ms", "1748/1291/874 ms",
+	"3495/2581/1748 ms"
+};
+
+static const struct soc_enum twl4030_rampdelay_enum =
+	SOC_ENUM_SINGLE(TWL4030_REG_HS_POPN_SET, 2,
+			ARRAY_SIZE(twl4030_rampdelay_texts),
+			twl4030_rampdelay_texts);
+
 static const struct snd_kcontrol_new twl4030_snd_controls[] = {
 	/* Common playback gain controls */
 	SOC_DOUBLE_R_TLV("DAC1 Digital Fine Playback Volume",
@@ -668,23 +909,9 @@ static const struct snd_kcontrol_new twl4030_snd_controls[] = {
 
 	SOC_DOUBLE_TLV("Analog Capture Volume", TWL4030_REG_ANAMIC_GAIN,
 		0, 3, 5, 0, input_gain_tlv),
-};
-
-/* add non dapm controls */
-static int twl4030_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(twl4030_snd_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				  snd_soc_cnew(&twl4030_snd_controls[i],
-						codec, NULL));
-		if (err < 0)
-			return err;
-	}
 
-	return 0;
-}
+	SOC_ENUM("HS ramp delay", twl4030_rampdelay_enum),
+};
 
 static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
 	/* Left channel inputs */
@@ -714,13 +941,13 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
 
 	/* DACs */
 	SND_SOC_DAPM_DAC("DAC Right1", "Right Front Playback",
-			TWL4030_REG_AVDAC_CTL, 0, 0),
+			SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_DAC("DAC Left1", "Left Front Playback",
-			TWL4030_REG_AVDAC_CTL, 1, 0),
+			SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_DAC("DAC Right2", "Right Rear Playback",
-			TWL4030_REG_AVDAC_CTL, 2, 0),
+			SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_DAC("DAC Left2", "Left Rear Playback",
-			TWL4030_REG_AVDAC_CTL, 3, 0),
+			SND_SOC_NOPM, 0, 0),
 
 	/* Analog PGAs */
 	SND_SOC_DAPM_PGA("ARXR1_APGA", TWL4030_REG_ARXR1_APGA_CTL,
@@ -732,6 +959,37 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
 	SND_SOC_DAPM_PGA("ARXL2_APGA", TWL4030_REG_ARXL2_APGA_CTL,
 			0, 0, NULL, 0),
 
+	/* Analog bypasses */
+	SND_SOC_DAPM_SWITCH_E("Right1 Analog Loopback", SND_SOC_NOPM, 0, 0,
+			&twl4030_dapm_abypassr1_control, bypass_event,
+			SND_SOC_DAPM_POST_REG),
+	SND_SOC_DAPM_SWITCH_E("Left1 Analog Loopback", SND_SOC_NOPM, 0, 0,
+			&twl4030_dapm_abypassl1_control,
+			bypass_event, SND_SOC_DAPM_POST_REG),
+	SND_SOC_DAPM_SWITCH_E("Right2 Analog Loopback", SND_SOC_NOPM, 0, 0,
+			&twl4030_dapm_abypassr2_control,
+			bypass_event, SND_SOC_DAPM_POST_REG),
+	SND_SOC_DAPM_SWITCH_E("Left2 Analog Loopback", SND_SOC_NOPM, 0, 0,
+			&twl4030_dapm_abypassl2_control,
+			bypass_event, SND_SOC_DAPM_POST_REG),
+
+	/* Digital bypasses */
+	SND_SOC_DAPM_SWITCH_E("Left Digital Loopback", SND_SOC_NOPM, 0, 0,
+			&twl4030_dapm_dbypassl_control, bypass_event,
+			SND_SOC_DAPM_POST_REG),
+	SND_SOC_DAPM_SWITCH_E("Right Digital Loopback", SND_SOC_NOPM, 0, 0,
+			&twl4030_dapm_dbypassr_control, bypass_event,
+			SND_SOC_DAPM_POST_REG),
+
+	SND_SOC_DAPM_MIXER("Analog R1 Playback Mixer", TWL4030_REG_AVDAC_CTL,
+			0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("Analog L1 Playback Mixer", TWL4030_REG_AVDAC_CTL,
+			1, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("Analog R2 Playback Mixer", TWL4030_REG_AVDAC_CTL,
+			2, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("Analog L2 Playback Mixer", TWL4030_REG_AVDAC_CTL,
+			3, 0, NULL, 0),
+
 	/* Output MUX controls */
 	/* Earpiece */
 	SND_SOC_DAPM_VALUE_MUX("Earpiece Mux", SND_SOC_NOPM, 0, 0,
@@ -742,8 +1000,9 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
 	SND_SOC_DAPM_VALUE_MUX("PredriveR Mux", SND_SOC_NOPM, 0, 0,
 		&twl4030_dapm_predriver_control),
 	/* HeadsetL/R */
-	SND_SOC_DAPM_MUX("HeadsetL Mux", SND_SOC_NOPM, 0, 0,
-		&twl4030_dapm_hsol_control),
+	SND_SOC_DAPM_MUX_E("HeadsetL Mux", SND_SOC_NOPM, 0, 0,
+		&twl4030_dapm_hsol_control, headsetl_event,
+		SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
 	SND_SOC_DAPM_MUX("HeadsetR Mux", SND_SOC_NOPM, 0, 0,
 		&twl4030_dapm_hsor_control),
 	/* CarkitL/R */
@@ -782,16 +1041,16 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
 		SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD|
 		SND_SOC_DAPM_POST_REG),
 
-	/* Analog input muxes with power switch for the physical ADCL/R */
+	/* Analog input muxes with switch for the capture amplifiers */
 	SND_SOC_DAPM_VALUE_MUX("Analog Left Capture Route",
-		TWL4030_REG_AVADC_CTL, 3, 0, &twl4030_dapm_analoglmic_control),
+		TWL4030_REG_ANAMICL, 4, 0, &twl4030_dapm_analoglmic_control),
 	SND_SOC_DAPM_VALUE_MUX("Analog Right Capture Route",
-		TWL4030_REG_AVADC_CTL, 1, 0, &twl4030_dapm_analogrmic_control),
+		TWL4030_REG_ANAMICR, 4, 0, &twl4030_dapm_analogrmic_control),
 
-	SND_SOC_DAPM_PGA("Analog Left Amplifier",
-		TWL4030_REG_ANAMICL, 4, 0, NULL, 0),
-	SND_SOC_DAPM_PGA("Analog Right Amplifier",
-		TWL4030_REG_ANAMICR, 4, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("ADC Physical Left",
+		TWL4030_REG_AVADC_CTL, 3, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("ADC Physical Right",
+		TWL4030_REG_AVADC_CTL, 1, 0, NULL, 0),
 
 	SND_SOC_DAPM_PGA("Digimic0 Enable",
 		TWL4030_REG_ADCMICSEL, 1, 0, NULL, 0),
@@ -801,13 +1060,19 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
 	SND_SOC_DAPM_MICBIAS("Mic Bias 1", TWL4030_REG_MICBIAS_CTL, 0, 0),
 	SND_SOC_DAPM_MICBIAS("Mic Bias 2", TWL4030_REG_MICBIAS_CTL, 1, 0),
 	SND_SOC_DAPM_MICBIAS("Headset Mic Bias", TWL4030_REG_MICBIAS_CTL, 2, 0),
+
 };
 
 static const struct snd_soc_dapm_route intercon[] = {
-	{"ARXL1_APGA", NULL, "DAC Left1"},
-	{"ARXR1_APGA", NULL, "DAC Right1"},
-	{"ARXL2_APGA", NULL, "DAC Left2"},
-	{"ARXR2_APGA", NULL, "DAC Right2"},
+	{"Analog L1 Playback Mixer", NULL, "DAC Left1"},
+	{"Analog R1 Playback Mixer", NULL, "DAC Right1"},
+	{"Analog L2 Playback Mixer", NULL, "DAC Left2"},
+	{"Analog R2 Playback Mixer", NULL, "DAC Right2"},
+
+	{"ARXL1_APGA", NULL, "Analog L1 Playback Mixer"},
+	{"ARXR1_APGA", NULL, "Analog R1 Playback Mixer"},
+	{"ARXL2_APGA", NULL, "Analog L2 Playback Mixer"},
+	{"ARXR2_APGA", NULL, "Analog R2 Playback Mixer"},
 
 	/* Internal playback routings */
 	/* Earpiece */
@@ -865,23 +1130,23 @@ static const struct snd_soc_dapm_route intercon[] = {
 	{"Analog Right Capture Route", "Sub mic", "SUBMIC"},
 	{"Analog Right Capture Route", "AUXR", "AUXR"},
 
-	{"Analog Left Amplifier", NULL, "Analog Left Capture Route"},
-	{"Analog Right Amplifier", NULL, "Analog Right Capture Route"},
+	{"ADC Physical Left", NULL, "Analog Left Capture Route"},
+	{"ADC Physical Right", NULL, "Analog Right Capture Route"},
 
 	{"Digimic0 Enable", NULL, "DIGIMIC0"},
 	{"Digimic1 Enable", NULL, "DIGIMIC1"},
 
 	/* TX1 Left capture path */
-	{"TX1 Capture Route", "Analog", "Analog Left Amplifier"},
+	{"TX1 Capture Route", "Analog", "ADC Physical Left"},
 	{"TX1 Capture Route", "Digimic0", "Digimic0 Enable"},
 	/* TX1 Right capture path */
-	{"TX1 Capture Route", "Analog", "Analog Right Amplifier"},
+	{"TX1 Capture Route", "Analog", "ADC Physical Right"},
 	{"TX1 Capture Route", "Digimic0", "Digimic0 Enable"},
 	/* TX2 Left capture path */
-	{"TX2 Capture Route", "Analog", "Analog Left Amplifier"},
+	{"TX2 Capture Route", "Analog", "ADC Physical Left"},
 	{"TX2 Capture Route", "Digimic1", "Digimic1 Enable"},
 	/* TX2 Right capture path */
-	{"TX2 Capture Route", "Analog", "Analog Right Amplifier"},
+	{"TX2 Capture Route", "Analog", "ADC Physical Right"},
 	{"TX2 Capture Route", "Digimic1", "Digimic1 Enable"},
 
 	{"ADC Virtual Left1", NULL, "TX1 Capture Route"},
@@ -889,6 +1154,24 @@ static const struct snd_soc_dapm_route intercon[] = {
 	{"ADC Virtual Left2", NULL, "TX2 Capture Route"},
 	{"ADC Virtual Right2", NULL, "TX2 Capture Route"},
 
+	/* Analog bypass routes */
+	{"Right1 Analog Loopback", "Switch", "Analog Right Capture Route"},
+	{"Left1 Analog Loopback", "Switch", "Analog Left Capture Route"},
+	{"Right2 Analog Loopback", "Switch", "Analog Right Capture Route"},
+	{"Left2 Analog Loopback", "Switch", "Analog Left Capture Route"},
+
+	{"Analog R1 Playback Mixer", NULL, "Right1 Analog Loopback"},
+	{"Analog L1 Playback Mixer", NULL, "Left1 Analog Loopback"},
+	{"Analog R2 Playback Mixer", NULL, "Right2 Analog Loopback"},
+	{"Analog L2 Playback Mixer", NULL, "Left2 Analog Loopback"},
+
+	/* Digital bypass routes */
+	{"Right Digital Loopback", "Volume", "TX1 Capture Route"},
+	{"Left Digital Loopback", "Volume", "TX1 Capture Route"},
+
+	{"Analog R2 Playback Mixer", NULL, "Right Digital Loopback"},
+	{"Analog L2 Playback Mixer", NULL, "Left Digital Loopback"},
+
 };
 
 static int twl4030_add_widgets(struct snd_soc_codec *codec)
@@ -902,82 +1185,28 @@ static int twl4030_add_widgets(struct snd_soc_codec *codec)
 	return 0;
 }
 
-static void twl4030_power_up(struct snd_soc_codec *codec)
-{
-	u8 anamicl, regmisc1, byte, popn;
-	int i = 0;
-
-	/* set CODECPDZ to turn on codec */
-	twl4030_set_codecpdz(codec);
-
-	/* initiate offset cancellation */
-	anamicl = twl4030_read_reg_cache(codec, TWL4030_REG_ANAMICL);
-	twl4030_write(codec, TWL4030_REG_ANAMICL,
-		anamicl | TWL4030_CNCL_OFFSET_START);
-
-
-	/* wait for offset cancellation to complete */
-	do {
-		/* this takes a little while, so don't slam i2c */
-		udelay(2000);
-		twl4030_i2c_read_u8(TWL4030_MODULE_AUDIO_VOICE, &byte,
-				    TWL4030_REG_ANAMICL);
-	} while ((i++ < 100) &&
-		 ((byte & TWL4030_CNCL_OFFSET_START) ==
-		  TWL4030_CNCL_OFFSET_START));
-
-	/* anti-pop when changing analog gain */
-	regmisc1 = twl4030_read_reg_cache(codec, TWL4030_REG_MISC_SET_1);
-	twl4030_write(codec, TWL4030_REG_MISC_SET_1,
-		regmisc1 | TWL4030_SMOOTH_ANAVOL_EN);
-
-	/* toggle CODECPDZ as per TRM */
-	twl4030_clear_codecpdz(codec);
-	twl4030_set_codecpdz(codec);
-
-	/* program anti-pop with bias ramp delay */
-	popn = twl4030_read_reg_cache(codec, TWL4030_REG_HS_POPN_SET);
-	popn &= TWL4030_RAMP_DELAY;
-	popn |=	TWL4030_RAMP_DELAY_645MS;
-	twl4030_write(codec, TWL4030_REG_HS_POPN_SET, popn);
-	popn |=	TWL4030_VMID_EN;
-	twl4030_write(codec, TWL4030_REG_HS_POPN_SET, popn);
-
-	/* enable anti-pop ramp */
-	popn |= TWL4030_RAMP_EN;
-	twl4030_write(codec, TWL4030_REG_HS_POPN_SET, popn);
-}
-
-static void twl4030_power_down(struct snd_soc_codec *codec)
-{
-	u8 popn;
-
-	/* disable anti-pop ramp */
-	popn = twl4030_read_reg_cache(codec, TWL4030_REG_HS_POPN_SET);
-	popn &= ~TWL4030_RAMP_EN;
-	twl4030_write(codec, TWL4030_REG_HS_POPN_SET, popn);
-
-	/* disable bias out */
-	popn &= ~TWL4030_VMID_EN;
-	twl4030_write(codec, TWL4030_REG_HS_POPN_SET, popn);
-
-	/* power down */
-	twl4030_clear_codecpdz(codec);
-}
-
 static int twl4030_set_bias_level(struct snd_soc_codec *codec,
 				  enum snd_soc_bias_level level)
 {
+	struct twl4030_priv *twl4030 = codec->private_data;
+
 	switch (level) {
 	case SND_SOC_BIAS_ON:
-		twl4030_power_up(codec);
+		twl4030_codec_mute(codec, 0);
 		break;
 	case SND_SOC_BIAS_PREPARE:
-		/* TODO: develop a twl4030_prepare function */
+		twl4030_power_up(codec);
+		if (twl4030->bypass_state)
+			twl4030_codec_mute(codec, 0);
+		else
+			twl4030_codec_mute(codec, 1);
 		break;
 	case SND_SOC_BIAS_STANDBY:
-		/* TODO: develop a twl4030_standby function */
-		twl4030_power_down(codec);
+		twl4030_power_up(codec);
+		if (twl4030->bypass_state)
+			twl4030_codec_mute(codec, 0);
+		else
+			twl4030_codec_mute(codec, 1);
 		break;
 	case SND_SOC_BIAS_OFF:
 		twl4030_power_down(codec);
@@ -994,10 +1223,9 @@ static int twl4030_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	u8 mode, old_mode, format, old_format;
 
-
 	/* bit rate */
 	old_mode = twl4030_read_reg_cache(codec,
 			TWL4030_REG_CODEC_MODE) & ~TWL4030_CODECPDZ;
@@ -1039,8 +1267,9 @@ static int twl4030_hw_params(struct snd_pcm_substream *substream,
 
 	if (mode != old_mode) {
 		/* change rate and set CODECPDZ */
+		twl4030_codec_enable(codec, 0);
 		twl4030_write(codec, TWL4030_REG_CODEC_MODE, mode);
-		twl4030_set_codecpdz(codec);
+		twl4030_codec_enable(codec, 1);
 	}
 
 	/* sample size */
@@ -1063,13 +1292,13 @@ static int twl4030_hw_params(struct snd_pcm_substream *substream,
 	if (format != old_format) {
 
 		/* clear CODECPDZ before changing format (codec requirement) */
-		twl4030_clear_codecpdz(codec);
+		twl4030_codec_enable(codec, 0);
 
 		/* change format */
 		twl4030_write(codec, TWL4030_REG_AUDIO_IF, format);
 
 		/* set CODECPDZ afterwards */
-		twl4030_set_codecpdz(codec);
+		twl4030_codec_enable(codec, 1);
 	}
 	return 0;
 }
@@ -1139,13 +1368,13 @@ static int twl4030_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	if (format != old_format) {
 
 		/* clear CODECPDZ before changing format (codec requirement) */
-		twl4030_clear_codecpdz(codec);
+		twl4030_codec_enable(codec, 0);
 
 		/* change format */
 		twl4030_write(codec, TWL4030_REG_AUDIO_IF, format);
 
 		/* set CODECPDZ afterwards */
-		twl4030_set_codecpdz(codec);
+		twl4030_codec_enable(codec, 1);
 	}
 
 	return 0;
@@ -1154,6 +1383,12 @@ static int twl4030_set_dai_fmt(struct snd_soc_dai *codec_dai,
 #define TWL4030_RATES	 (SNDRV_PCM_RATE_8000_48000)
 #define TWL4030_FORMATS	 (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FORMAT_S24_LE)
 
+static struct snd_soc_dai_ops twl4030_dai_ops = {
+	.hw_params	= twl4030_hw_params,
+	.set_sysclk	= twl4030_set_dai_sysclk,
+	.set_fmt	= twl4030_set_dai_fmt,
+};
+
 struct snd_soc_dai twl4030_dai = {
 	.name = "twl4030",
 	.playback = {
@@ -1168,18 +1403,14 @@ struct snd_soc_dai twl4030_dai = {
 		.channels_max = 2,
 		.rates = TWL4030_RATES,
 		.formats = TWL4030_FORMATS,},
-	.ops = {
-		.hw_params = twl4030_hw_params,
-		.set_sysclk = twl4030_set_dai_sysclk,
-		.set_fmt = twl4030_set_dai_fmt,
-	}
+	.ops = &twl4030_dai_ops,
 };
 EXPORT_SYMBOL_GPL(twl4030_dai);
 
 static int twl4030_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	twl4030_set_bias_level(codec, SND_SOC_BIAS_OFF);
 
@@ -1189,7 +1420,7 @@ static int twl4030_suspend(struct platform_device *pdev, pm_message_t state)
 static int twl4030_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	twl4030_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 	twl4030_set_bias_level(codec, codec->suspend_bias_level);
@@ -1203,7 +1434,7 @@ static int twl4030_resume(struct platform_device *pdev)
 
 static int twl4030_init(struct snd_soc_device *socdev)
 {
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret = 0;
 
 	printk(KERN_INFO "TWL4030 Audio Codec init \n");
@@ -1233,7 +1464,8 @@ static int twl4030_init(struct snd_soc_device *socdev)
 	/* power on device */
 	twl4030_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
-	twl4030_add_controls(codec);
+	snd_soc_add_controls(codec, twl4030_snd_controls,
+				ARRAY_SIZE(twl4030_snd_controls));
 	twl4030_add_widgets(codec);
 
 	ret = snd_soc_init_card(socdev);
@@ -1258,12 +1490,20 @@ static int twl4030_probe(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 	struct snd_soc_codec *codec;
+	struct twl4030_priv *twl4030;
 
 	codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
 	if (codec == NULL)
 		return -ENOMEM;
 
-	socdev->codec = codec;
+	twl4030 = kzalloc(sizeof(struct twl4030_priv), GFP_KERNEL);
+	if (twl4030 == NULL) {
+		kfree(codec);
+		return -ENOMEM;
+	}
+
+	codec->private_data = twl4030;
+	socdev->card->codec = codec;
 	mutex_init(&codec->mutex);
 	INIT_LIST_HEAD(&codec->dapm_widgets);
 	INIT_LIST_HEAD(&codec->dapm_paths);
@@ -1277,11 +1517,13 @@ static int twl4030_probe(struct platform_device *pdev)
 static int twl4030_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	printk(KERN_INFO "TWL4030 Audio Codec remove\n");
+	twl4030_set_bias_level(codec, SND_SOC_BIAS_OFF);
 	snd_soc_free_pcms(socdev);
 	snd_soc_dapm_free(socdev);
+	kfree(codec->private_data);
 	kfree(codec);
 
 	return 0;
diff --git a/sound/soc/codecs/twl4030.h b/sound/soc/codecs/twl4030.h
index 442e5a82861..33dbb144dad 100644
--- a/sound/soc/codecs/twl4030.h
+++ b/sound/soc/codecs/twl4030.h
@@ -170,6 +170,9 @@
 #define TWL4030_CLK256FS_EN		0x02
 #define TWL4030_AIF_EN			0x01
 
+/* EAR_CTL (0x21) */
+#define TWL4030_EAR_GAIN		0x30
+
 /* HS_GAIN_SET (0x23) Fields */
 
 #define TWL4030_HSR_GAIN		0x0C
@@ -198,6 +201,18 @@
 #define TWL4030_RAMP_DELAY_2581MS	0x1C
 #define TWL4030_RAMP_EN			0x02
 
+/* PREDL_CTL (0x25) */
+#define TWL4030_PREDL_GAIN		0x30
+
+/* PREDR_CTL (0x26) */
+#define TWL4030_PREDR_GAIN		0x30
+
+/* PRECKL_CTL (0x27) */
+#define TWL4030_PRECKL_GAIN		0x30
+
+/* PRECKR_CTL (0x28) */
+#define TWL4030_PRECKR_GAIN		0x30
+
 /* HFL_CTL (0x29, 0x2A) Fields */
 #define TWL4030_HF_CTL_HB_EN		0x04
 #define TWL4030_HF_CTL_LOOP_EN		0x08
diff --git a/sound/soc/codecs/uda134x.c b/sound/soc/codecs/uda134x.c
index a2c5064a774..ddefb8f8014 100644
--- a/sound/soc/codecs/uda134x.c
+++ b/sound/soc/codecs/uda134x.c
@@ -173,7 +173,7 @@ static int uda134x_startup(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct uda134x_priv *uda134x = codec->private_data;
 	struct snd_pcm_runtime *master_runtime;
 
@@ -206,7 +206,7 @@ static void uda134x_shutdown(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct uda134x_priv *uda134x = codec->private_data;
 
 	if (uda134x->master_substream == substream)
@@ -221,7 +221,7 @@ static int uda134x_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct uda134x_priv *uda134x = codec->private_data;
 	u8 hw_params;
 
@@ -431,38 +431,14 @@ SOC_ENUM("PCM Playback De-emphasis", uda134x_mixer_enum[1]),
 SOC_SINGLE("DC Filter Enable Switch", UDA134X_STATUS0, 0, 1, 0),
 };
 
-static int uda134x_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i, n;
-	const struct snd_kcontrol_new *ctrls;
-	struct uda134x_platform_data *pd = codec->control_data;
-
-	switch (pd->model) {
-	case UDA134X_UDA1340:
-	case UDA134X_UDA1344:
-		n = ARRAY_SIZE(uda1340_snd_controls);
-		ctrls = uda1340_snd_controls;
-		break;
-	case UDA134X_UDA1341:
-		n = ARRAY_SIZE(uda1341_snd_controls);
-		ctrls = uda1341_snd_controls;
-		break;
-	default:
-		printk(KERN_ERR "%s unkown codec type: %d",
-		       __func__, pd->model);
-		return -EINVAL;
-	}
-
-	for (i = 0; i < n; i++) {
-		err = snd_ctl_add(codec->card,
-				  snd_soc_cnew(&ctrls[i],
-					       codec, NULL));
-		if (err < 0)
-			return err;
-	}
-
-	return 0;
-}
+static struct snd_soc_dai_ops uda134x_dai_ops = {
+	.startup	= uda134x_startup,
+	.shutdown	= uda134x_shutdown,
+	.hw_params	= uda134x_hw_params,
+	.digital_mute	= uda134x_mute,
+	.set_sysclk	= uda134x_set_dai_sysclk,
+	.set_fmt	= uda134x_set_dai_fmt,
+};
 
 struct snd_soc_dai uda134x_dai = {
 	.name = "UDA134X",
@@ -483,14 +459,7 @@ struct snd_soc_dai uda134x_dai = {
 		.formats = UDA134X_FORMATS,
 	},
 	/* pcm operations */
-	.ops = {
-		.startup = uda134x_startup,
-		.shutdown = uda134x_shutdown,
-		.hw_params = uda134x_hw_params,
-		.digital_mute = uda134x_mute,
-		.set_sysclk = uda134x_set_dai_sysclk,
-		.set_fmt = uda134x_set_dai_fmt,
-	}
+	.ops = &uda134x_dai_ops,
 };
 EXPORT_SYMBOL(uda134x_dai);
 
@@ -525,11 +494,11 @@ static int uda134x_soc_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	socdev->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
-	if (socdev->codec == NULL)
+	socdev->card->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
+	if (socdev->card->codec == NULL)
 		return ret;
 
-	codec = socdev->codec;
+	codec = socdev->card->codec;
 
 	uda134x = kzalloc(sizeof(struct uda134x_priv), GFP_KERNEL);
 	if (uda134x == NULL)
@@ -572,7 +541,22 @@ static int uda134x_soc_probe(struct platform_device *pdev)
 		goto pcm_err;
 	}
 
-	ret = uda134x_add_controls(codec);
+	switch (pd->model) {
+	case UDA134X_UDA1340:
+	case UDA134X_UDA1344:
+		ret = snd_soc_add_controls(codec, uda1340_snd_controls,
+					ARRAY_SIZE(uda1340_snd_controls));
+	break;
+	case UDA134X_UDA1341:
+		ret = snd_soc_add_controls(codec, uda1341_snd_controls,
+					ARRAY_SIZE(uda1341_snd_controls));
+	break;
+	default:
+		printk(KERN_ERR "%s unkown codec type: %d",
+			__func__, pd->model);
+	return -EINVAL;
+	}
+
 	if (ret < 0) {
 		printk(KERN_ERR "UDA134X: failed to register controls\n");
 		goto pcm_err;
@@ -602,7 +586,7 @@ priv_err:
 static int uda134x_soc_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	uda134x_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 	uda134x_set_bias_level(codec, SND_SOC_BIAS_OFF);
@@ -622,7 +606,7 @@ static int uda134x_soc_suspend(struct platform_device *pdev,
 						pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	uda134x_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 	uda134x_set_bias_level(codec, SND_SOC_BIAS_OFF);
@@ -632,7 +616,7 @@ static int uda134x_soc_suspend(struct platform_device *pdev,
 static int uda134x_soc_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	uda134x_set_bias_level(codec, SND_SOC_BIAS_PREPARE);
 	uda134x_set_bias_level(codec, SND_SOC_BIAS_ON);
diff --git a/sound/soc/codecs/uda1380.c b/sound/soc/codecs/uda1380.c
index e6bf0844fbf..5b21594e0e5 100644
--- a/sound/soc/codecs/uda1380.c
+++ b/sound/soc/codecs/uda1380.c
@@ -25,6 +25,7 @@
 #include <linux/ioctl.h>
 #include <linux/delay.h>
 #include <linux/i2c.h>
+#include <linux/workqueue.h>
 #include <sound/core.h>
 #include <sound/control.h>
 #include <sound/initval.h>
@@ -35,7 +36,8 @@
 
 #include "uda1380.h"
 
-#define UDA1380_VERSION "0.6"
+static struct work_struct uda1380_work;
+static struct snd_soc_codec *uda1380_codec;
 
 /*
  * uda1380 register cache
@@ -52,6 +54,8 @@ static const u16 uda1380_reg[UDA1380_CACHEREGNUM] = {
 	0x0000, 0x8000, 0x0002, 0x0000,
 };
 
+static unsigned long uda1380_cache_dirty;
+
 /*
  * read uda1380 register cache
  */
@@ -73,8 +77,11 @@ static inline void uda1380_write_reg_cache(struct snd_soc_codec *codec,
 	u16 reg, unsigned int value)
 {
 	u16 *cache = codec->reg_cache;
+
 	if (reg >= UDA1380_CACHEREGNUM)
 		return;
+	if ((reg >= 0x10) && (cache[reg] != value))
+		set_bit(reg - 0x10, &uda1380_cache_dirty);
 	cache[reg] = value;
 }
 
@@ -113,6 +120,8 @@ static int uda1380_write(struct snd_soc_codec *codec, unsigned int reg,
 					(data[0]<<8) | data[1]);
 			return -EIO;
 		}
+		if (reg >= 0x10)
+			clear_bit(reg - 0x10, &uda1380_cache_dirty);
 		return 0;
 	} else
 		return -EIO;
@@ -120,6 +129,20 @@ static int uda1380_write(struct snd_soc_codec *codec, unsigned int reg,
 
 #define uda1380_reset(c)	uda1380_write(c, UDA1380_RESET, 0)
 
+static void uda1380_flush_work(struct work_struct *work)
+{
+	int bit, reg;
+
+	for_each_bit(bit, &uda1380_cache_dirty, UDA1380_CACHEREGNUM - 0x10) {
+		reg = 0x10 + bit;
+		pr_debug("uda1380: flush reg %x val %x:\n", reg,
+				uda1380_read_reg_cache(uda1380_codec, reg));
+		uda1380_write(uda1380_codec, reg,
+				uda1380_read_reg_cache(uda1380_codec, reg));
+		clear_bit(bit, &uda1380_cache_dirty);
+	}
+}
+
 /* declarations of ALSA reg_elem_REAL controls */
 static const char *uda1380_deemp[] = {
 	"None",
@@ -254,7 +277,6 @@ static const struct snd_kcontrol_new uda1380_snd_controls[] = {
 	SOC_SINGLE("DAC Polarity inverting Switch", UDA1380_MIXER, 15, 1, 0),	/* DA_POL_INV */
 	SOC_ENUM("Noise Shaper", uda1380_sel_ns_enum),				/* SEL_NS */
 	SOC_ENUM("Digital Mixer Signal Control", uda1380_mix_enum),		/* MIX_POS, MIX */
-	SOC_SINGLE("Silence Switch", UDA1380_MIXER, 7, 1, 0),			/* SILENCE, force DAC output to silence */
 	SOC_SINGLE("Silence Detector Switch", UDA1380_MIXER, 6, 1, 0),		/* SDET_ON */
 	SOC_ENUM("Silence Detector Setting", uda1380_sdet_enum),		/* SD_VALUE */
 	SOC_ENUM("Oversampling Input", uda1380_os_enum),			/* OS */
@@ -271,21 +293,6 @@ static const struct snd_kcontrol_new uda1380_snd_controls[] = {
 	SOC_SINGLE("AGC Switch", UDA1380_AGC, 0, 1, 0),
 };
 
-/* add non dapm controls */
-static int uda1380_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(uda1380_snd_controls); i++) {
-		err = snd_ctl_add(codec->card,
-			snd_soc_cnew(&uda1380_snd_controls[i], codec, NULL));
-		if (err < 0)
-			return err;
-	}
-
-	return 0;
-}
-
 /* Input mux */
 static const struct snd_kcontrol_new uda1380_input_mux_control =
 	SOC_DAPM_ENUM("Route", uda1380_input_sel_enum);
@@ -371,7 +378,7 @@ static int uda1380_add_widgets(struct snd_soc_codec *codec)
 	return 0;
 }
 
-static int uda1380_set_dai_fmt(struct snd_soc_dai *codec_dai,
+static int uda1380_set_dai_fmt_both(struct snd_soc_dai *codec_dai,
 		unsigned int fmt)
 {
 	struct snd_soc_codec *codec = codec_dai->codec;
@@ -381,61 +388,107 @@ static int uda1380_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	iface = uda1380_read_reg_cache(codec, UDA1380_IFACE);
 	iface &= ~(R01_SFORI_MASK | R01_SIM | R01_SFORO_MASK);
 
-	/* FIXME: how to select I2S for DATAO and MSB for DATAI correctly? */
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_I2S:
 		iface |= R01_SFORI_I2S | R01_SFORO_I2S;
 		break;
 	case SND_SOC_DAIFMT_LSB:
-		iface |= R01_SFORI_LSB16 | R01_SFORO_I2S;
+		iface |= R01_SFORI_LSB16 | R01_SFORO_LSB16;
 		break;
 	case SND_SOC_DAIFMT_MSB:
-		iface |= R01_SFORI_MSB | R01_SFORO_I2S;
+		iface |= R01_SFORI_MSB | R01_SFORO_MSB;
 	}
 
-	if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) == SND_SOC_DAIFMT_CBM_CFM)
-		iface |= R01_SIM;
+	/* DATAI is slave only, so in single-link mode, this has to be slave */
+	if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS)
+		return -EINVAL;
 
 	uda1380_write(codec, UDA1380_IFACE, iface);
 
 	return 0;
 }
 
-/*
- * Flush reg cache
- * We can only write the interpolator and decimator registers
- * when the DAI is being clocked by the CPU DAI. It's up to the
- * machine and cpu DAI driver to do this before we are called.
- */
-static int uda1380_pcm_prepare(struct snd_pcm_substream *substream,
-			       struct snd_soc_dai *dai)
+static int uda1380_set_dai_fmt_playback(struct snd_soc_dai *codec_dai,
+		unsigned int fmt)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
-	int reg, reg_start, reg_end, clk;
-
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		reg_start = UDA1380_MVOL;
-		reg_end = UDA1380_MIXER;
-	} else {
-		reg_start = UDA1380_DEC;
-		reg_end = UDA1380_AGC;
+	struct snd_soc_codec *codec = codec_dai->codec;
+	int iface;
+
+	/* set up DAI based upon fmt */
+	iface = uda1380_read_reg_cache(codec, UDA1380_IFACE);
+	iface &= ~R01_SFORI_MASK;
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		iface |= R01_SFORI_I2S;
+		break;
+	case SND_SOC_DAIFMT_LSB:
+		iface |= R01_SFORI_LSB16;
+		break;
+	case SND_SOC_DAIFMT_MSB:
+		iface |= R01_SFORI_MSB;
 	}
 
-	/* FIXME disable DAC_CLK */
-	clk = uda1380_read_reg_cache(codec, UDA1380_CLK);
-	uda1380_write(codec, UDA1380_CLK, clk & ~R00_DAC_CLK);
+	/* DATAI is slave only, so this has to be slave */
+	if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS)
+		return -EINVAL;
+
+	uda1380_write(codec, UDA1380_IFACE, iface);
+
+	return 0;
+}
+
+static int uda1380_set_dai_fmt_capture(struct snd_soc_dai *codec_dai,
+		unsigned int fmt)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	int iface;
+
+	/* set up DAI based upon fmt */
+	iface = uda1380_read_reg_cache(codec, UDA1380_IFACE);
+	iface &= ~(R01_SIM | R01_SFORO_MASK);
 
-	for (reg = reg_start; reg <= reg_end; reg++) {
-		pr_debug("uda1380: flush reg %x val %x:", reg,
-				uda1380_read_reg_cache(codec, reg));
-		uda1380_write(codec, reg, uda1380_read_reg_cache(codec, reg));
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		iface |= R01_SFORO_I2S;
+		break;
+	case SND_SOC_DAIFMT_LSB:
+		iface |= R01_SFORO_LSB16;
+		break;
+	case SND_SOC_DAIFMT_MSB:
+		iface |= R01_SFORO_MSB;
 	}
 
-	/* FIXME enable DAC_CLK */
-	uda1380_write(codec, UDA1380_CLK, clk | R00_DAC_CLK);
+	if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) == SND_SOC_DAIFMT_CBM_CFM)
+		iface |= R01_SIM;
 
+	uda1380_write(codec, UDA1380_IFACE, iface);
+
+	return 0;
+}
+
+static int uda1380_trigger(struct snd_pcm_substream *substream, int cmd,
+		struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_device *socdev = rtd->socdev;
+	struct snd_soc_codec *codec = socdev->card->codec;
+	int mixer = uda1380_read_reg_cache(codec, UDA1380_MIXER);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		uda1380_write_reg_cache(codec, UDA1380_MIXER,
+					mixer & ~R14_SILENCE);
+		schedule_work(&uda1380_work);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		uda1380_write_reg_cache(codec, UDA1380_MIXER,
+					mixer | R14_SILENCE);
+		schedule_work(&uda1380_work);
+		break;
+	}
 	return 0;
 }
 
@@ -445,7 +498,7 @@ static int uda1380_pcm_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	u16 clk = uda1380_read_reg_cache(codec, UDA1380_CLK);
 
 	/* set WSPLL power and divider if running from this clock */
@@ -484,7 +537,7 @@ static void uda1380_pcm_shutdown(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	u16 clk = uda1380_read_reg_cache(codec, UDA1380_CLK);
 
 	/* shut down WSPLL power if running from this clock */
@@ -501,24 +554,6 @@ static void uda1380_pcm_shutdown(struct snd_pcm_substream *substream,
 	uda1380_write(codec, UDA1380_CLK, clk);
 }
 
-static int uda1380_mute(struct snd_soc_dai *codec_dai, int mute)
-{
-	struct snd_soc_codec *codec = codec_dai->codec;
-	u16 mute_reg = uda1380_read_reg_cache(codec, UDA1380_DEEMP) & ~R13_MTM;
-
-	/* FIXME: mute(codec,0) is called when the magician clock is already
-	 * set to WSPLL, but for some unknown reason writing to interpolator
-	 * registers works only when clocked by SYSCLK */
-	u16 clk = uda1380_read_reg_cache(codec, UDA1380_CLK);
-	uda1380_write(codec, UDA1380_CLK, ~R00_DAC_CLK & clk);
-	if (mute)
-		uda1380_write(codec, UDA1380_DEEMP, mute_reg | R13_MTM);
-	else
-		uda1380_write(codec, UDA1380_DEEMP, mute_reg);
-	uda1380_write(codec, UDA1380_CLK, clk);
-	return 0;
-}
-
 static int uda1380_set_bias_level(struct snd_soc_codec *codec,
 	enum snd_soc_bias_level level)
 {
@@ -544,6 +579,27 @@ static int uda1380_set_bias_level(struct snd_soc_codec *codec,
 		       SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 |\
 		       SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000)
 
+static struct snd_soc_dai_ops uda1380_dai_ops = {
+	.hw_params	= uda1380_pcm_hw_params,
+	.shutdown	= uda1380_pcm_shutdown,
+	.trigger	= uda1380_trigger,
+	.set_fmt	= uda1380_set_dai_fmt_both,
+};
+
+static struct snd_soc_dai_ops uda1380_dai_ops_playback = {
+	.hw_params	= uda1380_pcm_hw_params,
+	.shutdown	= uda1380_pcm_shutdown,
+	.trigger	= uda1380_trigger,
+	.set_fmt	= uda1380_set_dai_fmt_playback,
+};
+
+static struct snd_soc_dai_ops uda1380_dai_ops_capture = {
+	.hw_params	= uda1380_pcm_hw_params,
+	.shutdown	= uda1380_pcm_shutdown,
+	.trigger	= uda1380_trigger,
+	.set_fmt	= uda1380_set_dai_fmt_capture,
+};
+
 struct snd_soc_dai uda1380_dai[] = {
 {
 	.name = "UDA1380",
@@ -559,13 +615,7 @@ struct snd_soc_dai uda1380_dai[] = {
 		.channels_max = 2,
 		.rates = UDA1380_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
-	.ops = {
-		.hw_params = uda1380_pcm_hw_params,
-		.shutdown = uda1380_pcm_shutdown,
-		.prepare = uda1380_pcm_prepare,
-		.digital_mute = uda1380_mute,
-		.set_fmt = uda1380_set_dai_fmt,
-	},
+	.ops = &uda1380_dai_ops,
 },
 { /* playback only - dual interface */
 	.name = "UDA1380",
@@ -576,13 +626,7 @@ struct snd_soc_dai uda1380_dai[] = {
 		.rates = UDA1380_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,
 	},
-	.ops = {
-		.hw_params = uda1380_pcm_hw_params,
-		.shutdown = uda1380_pcm_shutdown,
-		.prepare = uda1380_pcm_prepare,
-		.digital_mute = uda1380_mute,
-		.set_fmt = uda1380_set_dai_fmt,
-	},
+	.ops = &uda1380_dai_ops_playback,
 },
 { /* capture only - dual interface*/
 	.name = "UDA1380",
@@ -593,12 +637,7 @@ struct snd_soc_dai uda1380_dai[] = {
 		.rates = UDA1380_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,
 	},
-	.ops = {
-		.hw_params = uda1380_pcm_hw_params,
-		.shutdown = uda1380_pcm_shutdown,
-		.prepare = uda1380_pcm_prepare,
-		.set_fmt = uda1380_set_dai_fmt,
-	},
+	.ops = &uda1380_dai_ops_capture,
 },
 };
 EXPORT_SYMBOL_GPL(uda1380_dai);
@@ -606,7 +645,7 @@ EXPORT_SYMBOL_GPL(uda1380_dai);
 static int uda1380_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	uda1380_set_bias_level(codec, SND_SOC_BIAS_OFF);
 	return 0;
@@ -615,7 +654,7 @@ static int uda1380_suspend(struct platform_device *pdev, pm_message_t state)
 static int uda1380_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int i;
 	u8 data[2];
 	u16 *cache = codec->reg_cache;
@@ -637,7 +676,7 @@ static int uda1380_resume(struct platform_device *pdev)
  */
 static int uda1380_init(struct snd_soc_device *socdev, int dac_clk)
 {
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret = 0;
 
 	codec->name = "UDA1380";
@@ -655,6 +694,9 @@ static int uda1380_init(struct snd_soc_device *socdev, int dac_clk)
 	codec->reg_cache_step = 1;
 	uda1380_reset(codec);
 
+	uda1380_codec = codec;
+	INIT_WORK(&uda1380_work, uda1380_flush_work);
+
 	/* register pcms */
 	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
 	if (ret < 0) {
@@ -675,7 +717,8 @@ static int uda1380_init(struct snd_soc_device *socdev, int dac_clk)
 	}
 
 	/* uda1380 init */
-	uda1380_add_controls(codec);
+	snd_soc_add_controls(codec, uda1380_snd_controls,
+				ARRAY_SIZE(uda1380_snd_controls));
 	uda1380_add_widgets(codec);
 	ret = snd_soc_init_card(socdev);
 	if (ret < 0) {
@@ -702,7 +745,7 @@ static int uda1380_i2c_probe(struct i2c_client *i2c,
 {
 	struct snd_soc_device *socdev = uda1380_socdev;
 	struct uda1380_setup_data *setup = socdev->codec_data;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret;
 
 	i2c_set_clientdata(i2c, codec);
@@ -786,14 +829,12 @@ static int uda1380_probe(struct platform_device *pdev)
 	struct snd_soc_codec *codec;
 	int ret;
 
-	pr_info("UDA1380 Audio Codec %s", UDA1380_VERSION);
-
 	setup = socdev->codec_data;
 	codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
 	if (codec == NULL)
 		return -ENOMEM;
 
-	socdev->codec = codec;
+	socdev->card->codec = codec;
 	mutex_init(&codec->mutex);
 	INIT_LIST_HEAD(&codec->dapm_widgets);
 	INIT_LIST_HEAD(&codec->dapm_paths);
@@ -817,7 +858,7 @@ static int uda1380_probe(struct platform_device *pdev)
 static int uda1380_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	if (codec->control_data)
 		uda1380_set_bias_level(codec, SND_SOC_BIAS_OFF);
diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c
index 35d99750c38..3b1d0993bed 100644
--- a/sound/soc/codecs/wm8350.c
+++ b/sound/soc/codecs/wm8350.c
@@ -51,10 +51,17 @@ struct wm8350_output {
 	u16 mute;
 };
 
+struct wm8350_jack_data {
+	struct snd_soc_jack *jack;
+	int report;
+};
+
 struct wm8350_data {
 	struct snd_soc_codec codec;
 	struct wm8350_output out1;
 	struct wm8350_output out2;
+	struct wm8350_jack_data hpl;
+	struct wm8350_jack_data hpr;
 	struct regulator_bulk_data supplies[ARRAY_SIZE(supply_names)];
 };
 
@@ -775,21 +782,6 @@ static const struct snd_soc_dapm_route audio_map[] = {
 	{"Beep", NULL, "IN3R PGA"},
 };
 
-static int wm8350_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(wm8350_snd_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				  snd_soc_cnew(&wm8350_snd_controls[i],
-					       codec, NULL));
-		if (err < 0)
-			return err;
-	}
-
-	return 0;
-}
-
 static int wm8350_add_widgets(struct snd_soc_codec *codec)
 {
 	int ret;
@@ -1309,7 +1301,7 @@ static int wm8350_set_bias_level(struct snd_soc_codec *codec,
 static int wm8350_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	wm8350_set_bias_level(codec, SND_SOC_BIAS_OFF);
 	return 0;
@@ -1318,7 +1310,7 @@ static int wm8350_suspend(struct platform_device *pdev, pm_message_t state)
 static int wm8350_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	wm8350_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
@@ -1328,6 +1320,95 @@ static int wm8350_resume(struct platform_device *pdev)
 	return 0;
 }
 
+static void wm8350_hp_jack_handler(struct wm8350 *wm8350, int irq, void *data)
+{
+	struct wm8350_data *priv = data;
+	u16 reg;
+	int report;
+	int mask;
+	struct wm8350_jack_data *jack = NULL;
+
+	switch (irq) {
+	case WM8350_IRQ_CODEC_JCK_DET_L:
+		jack = &priv->hpl;
+		mask = WM8350_JACK_L_LVL;
+		break;
+
+	case WM8350_IRQ_CODEC_JCK_DET_R:
+		jack = &priv->hpr;
+		mask = WM8350_JACK_R_LVL;
+		break;
+
+	default:
+		BUG();
+	}
+
+	if (!jack->jack) {
+		dev_warn(wm8350->dev, "Jack interrupt called with no jack\n");
+		return;
+	}
+
+	/* Debounce */
+	msleep(200);
+
+	reg = wm8350_reg_read(wm8350, WM8350_JACK_PIN_STATUS);
+	if (reg & mask)
+		report = jack->report;
+	else
+		report = 0;
+
+	snd_soc_jack_report(jack->jack, report, jack->report);
+}
+
+/**
+ * wm8350_hp_jack_detect - Enable headphone jack detection.
+ *
+ * @codec:  WM8350 codec
+ * @which:  left or right jack detect signal
+ * @jack:   jack to report detection events on
+ * @report: value to report
+ *
+ * Enables the headphone jack detection of the WM8350.
+ */
+int wm8350_hp_jack_detect(struct snd_soc_codec *codec, enum wm8350_jack which,
+			  struct snd_soc_jack *jack, int report)
+{
+	struct wm8350_data *priv = codec->private_data;
+	struct wm8350 *wm8350 = codec->control_data;
+	int irq;
+	int ena;
+
+	switch (which) {
+	case WM8350_JDL:
+		priv->hpl.jack = jack;
+		priv->hpl.report = report;
+		irq = WM8350_IRQ_CODEC_JCK_DET_L;
+		ena = WM8350_JDL_ENA;
+		break;
+
+	case WM8350_JDR:
+		priv->hpr.jack = jack;
+		priv->hpr.report = report;
+		irq = WM8350_IRQ_CODEC_JCK_DET_R;
+		ena = WM8350_JDR_ENA;
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	wm8350_set_bits(wm8350, WM8350_POWER_MGMT_4, WM8350_TOCLK_ENA);
+	wm8350_set_bits(wm8350, WM8350_JACK_DETECT, ena);
+
+	/* Sync status */
+	wm8350_hp_jack_handler(wm8350, irq, priv);
+
+	wm8350_unmask_irq(wm8350, irq);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(wm8350_hp_jack_detect);
+
 static struct snd_soc_codec *wm8350_codec;
 
 static int wm8350_probe(struct platform_device *pdev)
@@ -1342,8 +1423,8 @@ static int wm8350_probe(struct platform_device *pdev)
 
 	BUG_ON(!wm8350_codec);
 
-	socdev->codec = wm8350_codec;
-	codec = socdev->codec;
+	socdev->card->codec = wm8350_codec;
+	codec = socdev->card->codec;
 	wm8350 = codec->control_data;
 	priv = codec->private_data;
 
@@ -1381,13 +1462,21 @@ static int wm8350_probe(struct platform_device *pdev)
 	wm8350_set_bits(wm8350, WM8350_ROUT2_VOLUME,
 			WM8350_OUT2_VU | WM8350_OUT2R_MUTE);
 
+	wm8350_mask_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_L);
+	wm8350_mask_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_R);
+	wm8350_register_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_L,
+			    wm8350_hp_jack_handler, priv);
+	wm8350_register_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_R,
+			    wm8350_hp_jack_handler, priv);
+
 	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "failed to create pcms\n");
 		return ret;
 	}
 
-	wm8350_add_controls(codec);
+	snd_soc_add_controls(codec, wm8350_snd_controls,
+				ARRAY_SIZE(wm8350_snd_controls));
 	wm8350_add_widgets(codec);
 
 	wm8350_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
@@ -1409,10 +1498,23 @@ card_err:
 static int wm8350_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct wm8350 *wm8350 = codec->control_data;
+	struct wm8350_data *priv = codec->private_data;
 	int ret;
 
+	wm8350_clear_bits(wm8350, WM8350_JACK_DETECT,
+			  WM8350_JDL_ENA | WM8350_JDR_ENA);
+	wm8350_clear_bits(wm8350, WM8350_POWER_MGMT_4, WM8350_TOCLK_ENA);
+
+	wm8350_mask_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_L);
+	wm8350_mask_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_R);
+	wm8350_free_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_L);
+	wm8350_free_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_R);
+
+	priv->hpl.jack = NULL;
+	priv->hpr.jack = NULL;
+
 	/* cancel any work waiting to be queued. */
 	ret = cancel_delayed_work(&codec->delayed_work);
 
@@ -1436,6 +1538,16 @@ static int wm8350_remove(struct platform_device *pdev)
 			SNDRV_PCM_FMTBIT_S20_3LE |\
 			SNDRV_PCM_FMTBIT_S24_LE)
 
+static struct snd_soc_dai_ops wm8350_dai_ops = {
+	 .hw_params	= wm8350_pcm_hw_params,
+	 .digital_mute	= wm8350_mute,
+	 .trigger	= wm8350_pcm_trigger,
+	 .set_fmt	= wm8350_set_dai_fmt,
+	 .set_sysclk	= wm8350_set_dai_sysclk,
+	 .set_pll	= wm8350_set_fll,
+	 .set_clkdiv	= wm8350_set_clkdiv,
+};
+
 struct snd_soc_dai wm8350_dai = {
 	.name = "WM8350",
 	.playback = {
@@ -1452,15 +1564,7 @@ struct snd_soc_dai wm8350_dai = {
 		 .rates = WM8350_RATES,
 		 .formats = WM8350_FORMATS,
 	 },
-	.ops = {
-		 .hw_params = wm8350_pcm_hw_params,
-		 .digital_mute = wm8350_mute,
-		 .trigger = wm8350_pcm_trigger,
-		 .set_fmt = wm8350_set_dai_fmt,
-		 .set_sysclk = wm8350_set_dai_sysclk,
-		 .set_pll = wm8350_set_fll,
-		 .set_clkdiv = wm8350_set_clkdiv,
-	 },
+	.ops = &wm8350_dai_ops,
 };
 EXPORT_SYMBOL_GPL(wm8350_dai);
 
@@ -1472,7 +1576,7 @@ struct snd_soc_codec_device soc_codec_dev_wm8350 = {
 };
 EXPORT_SYMBOL_GPL(soc_codec_dev_wm8350);
 
-static int wm8350_codec_probe(struct platform_device *pdev)
+static __devinit int wm8350_codec_probe(struct platform_device *pdev)
 {
 	struct wm8350 *wm8350 = platform_get_drvdata(pdev);
 	struct wm8350_data *priv;
diff --git a/sound/soc/codecs/wm8350.h b/sound/soc/codecs/wm8350.h
index cc2887aa6c3..d11bd9288cf 100644
--- a/sound/soc/codecs/wm8350.h
+++ b/sound/soc/codecs/wm8350.h
@@ -17,4 +17,12 @@
 extern struct snd_soc_dai wm8350_dai;
 extern struct snd_soc_codec_device soc_codec_dev_wm8350;
 
+enum wm8350_jack {
+	WM8350_JDL = 1,
+	WM8350_JDR = 2,
+};
+
+int wm8350_hp_jack_detect(struct snd_soc_codec *codec, enum wm8350_jack which,
+			  struct snd_soc_jack *jack, int report);
+
 #endif
diff --git a/sound/soc/codecs/wm8400.c b/sound/soc/codecs/wm8400.c
new file mode 100644
index 00000000000..510efa60400
--- /dev/null
+++ b/sound/soc/codecs/wm8400.c
@@ -0,0 +1,1582 @@
+/*
+ * wm8400.c  --  WM8400 ALSA Soc Audio driver
+ *
+ * Copyright 2008, 2009 Wolfson Microelectronics PLC.
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/consumer.h>
+#include <linux/mfd/wm8400-audio.h>
+#include <linux/mfd/wm8400-private.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+
+#include "wm8400.h"
+
+/* Fake register for internal state */
+#define WM8400_INTDRIVBITS      (WM8400_REGISTER_COUNT + 1)
+#define WM8400_INMIXL_PWR			0
+#define WM8400_AINLMUX_PWR			1
+#define WM8400_INMIXR_PWR			2
+#define WM8400_AINRMUX_PWR			3
+
+static struct regulator_bulk_data power[] = {
+	{
+		.supply = "I2S1VDD",
+	},
+	{
+		.supply = "I2S2VDD",
+	},
+	{
+		.supply = "DCVDD",
+	},
+	{
+		.supply = "AVDD",
+	},
+	{
+		.supply = "FLLVDD",
+	},
+	{
+		.supply = "HPVDD",
+	},
+	{
+		.supply = "SPKVDD",
+	},
+};
+
+/* codec private data */
+struct wm8400_priv {
+	struct snd_soc_codec codec;
+	struct wm8400 *wm8400;
+	u16 fake_register;
+	unsigned int sysclk;
+	unsigned int pcmclk;
+	struct work_struct work;
+	int fll_in, fll_out;
+};
+
+static inline unsigned int wm8400_read(struct snd_soc_codec *codec,
+				       unsigned int reg)
+{
+	struct wm8400_priv *wm8400 = codec->private_data;
+
+	if (reg == WM8400_INTDRIVBITS)
+		return wm8400->fake_register;
+	else
+		return wm8400_reg_read(wm8400->wm8400, reg);
+}
+
+/*
+ * write to the wm8400 register space
+ */
+static int wm8400_write(struct snd_soc_codec *codec, unsigned int reg,
+	unsigned int value)
+{
+	struct wm8400_priv *wm8400 = codec->private_data;
+
+	if (reg == WM8400_INTDRIVBITS) {
+		wm8400->fake_register = value;
+		return 0;
+	} else
+		return wm8400_set_bits(wm8400->wm8400, reg, 0xffff, value);
+}
+
+static void wm8400_codec_reset(struct snd_soc_codec *codec)
+{
+	struct wm8400_priv *wm8400 = codec->private_data;
+
+	wm8400_reset_codec_reg_cache(wm8400->wm8400);
+}
+
+static const DECLARE_TLV_DB_LINEAR(rec_mix_tlv, -1500, 600);
+
+static const DECLARE_TLV_DB_LINEAR(in_pga_tlv, -1650, 3000);
+
+static const DECLARE_TLV_DB_LINEAR(out_mix_tlv, -2100, 0);
+
+static const DECLARE_TLV_DB_LINEAR(out_pga_tlv, -7300, 600);
+
+static const DECLARE_TLV_DB_LINEAR(out_omix_tlv, -600, 0);
+
+static const DECLARE_TLV_DB_LINEAR(out_dac_tlv, -7163, 0);
+
+static const DECLARE_TLV_DB_LINEAR(in_adc_tlv, -7163, 1763);
+
+static const DECLARE_TLV_DB_LINEAR(out_sidetone_tlv, -3600, 0);
+
+static int wm8400_outpga_put_volsw_vu(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_value *ucontrol)
+{
+        struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	int reg = mc->reg;
+        int ret;
+        u16 val;
+
+        ret = snd_soc_put_volsw(kcontrol, ucontrol);
+        if (ret < 0)
+                return ret;
+
+        /* now hit the volume update bits (always bit 8) */
+        val = wm8400_read(codec, reg);
+        return wm8400_write(codec, reg, val | 0x0100);
+}
+
+#define WM8400_OUTPGA_SINGLE_R_TLV(xname, reg, shift, max, invert, tlv_array) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
+	.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
+		SNDRV_CTL_ELEM_ACCESS_READWRITE,\
+	.tlv.p = (tlv_array), \
+	.info = snd_soc_info_volsw, \
+	.get = snd_soc_get_volsw, .put = wm8400_outpga_put_volsw_vu, \
+	.private_value = SOC_SINGLE_VALUE(reg, shift, max, invert) }
+
+
+static const char *wm8400_digital_sidetone[] =
+	{"None", "Left ADC", "Right ADC", "Reserved"};
+
+static const struct soc_enum wm8400_left_digital_sidetone_enum =
+SOC_ENUM_SINGLE(WM8400_DIGITAL_SIDE_TONE,
+		WM8400_ADC_TO_DACL_SHIFT, 2, wm8400_digital_sidetone);
+
+static const struct soc_enum wm8400_right_digital_sidetone_enum =
+SOC_ENUM_SINGLE(WM8400_DIGITAL_SIDE_TONE,
+		WM8400_ADC_TO_DACR_SHIFT, 2, wm8400_digital_sidetone);
+
+static const char *wm8400_adcmode[] =
+	{"Hi-fi mode", "Voice mode 1", "Voice mode 2", "Voice mode 3"};
+
+static const struct soc_enum wm8400_right_adcmode_enum =
+SOC_ENUM_SINGLE(WM8400_ADC_CTRL, WM8400_ADC_HPF_CUT_SHIFT, 3, wm8400_adcmode);
+
+static const struct snd_kcontrol_new wm8400_snd_controls[] = {
+/* INMIXL */
+SOC_SINGLE("LIN12 PGA Boost", WM8400_INPUT_MIXER3, WM8400_L12MNBST_SHIFT,
+	   1, 0),
+SOC_SINGLE("LIN34 PGA Boost", WM8400_INPUT_MIXER3, WM8400_L34MNBST_SHIFT,
+	   1, 0),
+/* INMIXR */
+SOC_SINGLE("RIN12 PGA Boost", WM8400_INPUT_MIXER3, WM8400_R12MNBST_SHIFT,
+	   1, 0),
+SOC_SINGLE("RIN34 PGA Boost", WM8400_INPUT_MIXER3, WM8400_R34MNBST_SHIFT,
+	   1, 0),
+
+/* LOMIX */
+SOC_SINGLE_TLV("LOMIX LIN3 Bypass Volume", WM8400_OUTPUT_MIXER3,
+	WM8400_LLI3LOVOL_SHIFT, 7, 0, out_mix_tlv),
+SOC_SINGLE_TLV("LOMIX RIN12 PGA Bypass Volume", WM8400_OUTPUT_MIXER3,
+	WM8400_LR12LOVOL_SHIFT, 7, 0, out_mix_tlv),
+SOC_SINGLE_TLV("LOMIX LIN12 PGA Bypass Volume", WM8400_OUTPUT_MIXER3,
+	WM8400_LL12LOVOL_SHIFT, 7, 0, out_mix_tlv),
+SOC_SINGLE_TLV("LOMIX RIN3 Bypass Volume", WM8400_OUTPUT_MIXER5,
+	WM8400_LRI3LOVOL_SHIFT, 7, 0, out_mix_tlv),
+SOC_SINGLE_TLV("LOMIX AINRMUX Bypass Volume", WM8400_OUTPUT_MIXER5,
+	WM8400_LRBLOVOL_SHIFT, 7, 0, out_mix_tlv),
+SOC_SINGLE_TLV("LOMIX AINLMUX Bypass Volume", WM8400_OUTPUT_MIXER5,
+	WM8400_LRBLOVOL_SHIFT, 7, 0, out_mix_tlv),
+
+/* ROMIX */
+SOC_SINGLE_TLV("ROMIX RIN3 Bypass Volume", WM8400_OUTPUT_MIXER4,
+	WM8400_RRI3ROVOL_SHIFT, 7, 0, out_mix_tlv),
+SOC_SINGLE_TLV("ROMIX LIN12 PGA Bypass Volume", WM8400_OUTPUT_MIXER4,
+	WM8400_RL12ROVOL_SHIFT, 7, 0, out_mix_tlv),
+SOC_SINGLE_TLV("ROMIX RIN12 PGA Bypass Volume", WM8400_OUTPUT_MIXER4,
+	WM8400_RR12ROVOL_SHIFT, 7, 0, out_mix_tlv),
+SOC_SINGLE_TLV("ROMIX LIN3 Bypass Volume", WM8400_OUTPUT_MIXER6,
+	WM8400_RLI3ROVOL_SHIFT, 7, 0, out_mix_tlv),
+SOC_SINGLE_TLV("ROMIX AINLMUX Bypass Volume", WM8400_OUTPUT_MIXER6,
+	WM8400_RLBROVOL_SHIFT, 7, 0, out_mix_tlv),
+SOC_SINGLE_TLV("ROMIX AINRMUX Bypass Volume", WM8400_OUTPUT_MIXER6,
+	WM8400_RRBROVOL_SHIFT, 7, 0, out_mix_tlv),
+
+/* LOUT */
+WM8400_OUTPGA_SINGLE_R_TLV("LOUT Volume", WM8400_LEFT_OUTPUT_VOLUME,
+	WM8400_LOUTVOL_SHIFT, WM8400_LOUTVOL_MASK, 0, out_pga_tlv),
+SOC_SINGLE("LOUT ZC", WM8400_LEFT_OUTPUT_VOLUME, WM8400_LOZC_SHIFT, 1, 0),
+
+/* ROUT */
+WM8400_OUTPGA_SINGLE_R_TLV("ROUT Volume", WM8400_RIGHT_OUTPUT_VOLUME,
+	WM8400_ROUTVOL_SHIFT, WM8400_ROUTVOL_MASK, 0, out_pga_tlv),
+SOC_SINGLE("ROUT ZC", WM8400_RIGHT_OUTPUT_VOLUME, WM8400_ROZC_SHIFT, 1, 0),
+
+/* LOPGA */
+WM8400_OUTPGA_SINGLE_R_TLV("LOPGA Volume", WM8400_LEFT_OPGA_VOLUME,
+	WM8400_LOPGAVOL_SHIFT, WM8400_LOPGAVOL_MASK, 0, out_pga_tlv),
+SOC_SINGLE("LOPGA ZC Switch", WM8400_LEFT_OPGA_VOLUME,
+	WM8400_LOPGAZC_SHIFT, 1, 0),
+
+/* ROPGA */
+WM8400_OUTPGA_SINGLE_R_TLV("ROPGA Volume", WM8400_RIGHT_OPGA_VOLUME,
+	WM8400_ROPGAVOL_SHIFT, WM8400_ROPGAVOL_MASK, 0, out_pga_tlv),
+SOC_SINGLE("ROPGA ZC Switch", WM8400_RIGHT_OPGA_VOLUME,
+	WM8400_ROPGAZC_SHIFT, 1, 0),
+
+SOC_SINGLE("LON Mute Switch", WM8400_LINE_OUTPUTS_VOLUME,
+	WM8400_LONMUTE_SHIFT, 1, 0),
+SOC_SINGLE("LOP Mute Switch", WM8400_LINE_OUTPUTS_VOLUME,
+	WM8400_LOPMUTE_SHIFT, 1, 0),
+SOC_SINGLE("LOP Attenuation Switch", WM8400_LINE_OUTPUTS_VOLUME,
+	WM8400_LOATTN_SHIFT, 1, 0),
+SOC_SINGLE("RON Mute Switch", WM8400_LINE_OUTPUTS_VOLUME,
+	WM8400_RONMUTE_SHIFT, 1, 0),
+SOC_SINGLE("ROP Mute Switch", WM8400_LINE_OUTPUTS_VOLUME,
+	WM8400_ROPMUTE_SHIFT, 1, 0),
+SOC_SINGLE("ROP Attenuation Switch", WM8400_LINE_OUTPUTS_VOLUME,
+	WM8400_ROATTN_SHIFT, 1, 0),
+
+SOC_SINGLE("OUT3 Mute Switch", WM8400_OUT3_4_VOLUME,
+	WM8400_OUT3MUTE_SHIFT, 1, 0),
+SOC_SINGLE("OUT3 Attenuation Switch", WM8400_OUT3_4_VOLUME,
+	WM8400_OUT3ATTN_SHIFT, 1, 0),
+
+SOC_SINGLE("OUT4 Mute Switch", WM8400_OUT3_4_VOLUME,
+	WM8400_OUT4MUTE_SHIFT, 1, 0),
+SOC_SINGLE("OUT4 Attenuation Switch", WM8400_OUT3_4_VOLUME,
+	WM8400_OUT4ATTN_SHIFT, 1, 0),
+
+SOC_SINGLE("Speaker Mode Switch", WM8400_CLASSD1,
+	WM8400_CDMODE_SHIFT, 1, 0),
+
+SOC_SINGLE("Speaker Output Attenuation Volume", WM8400_SPEAKER_VOLUME,
+	WM8400_SPKATTN_SHIFT, WM8400_SPKATTN_MASK, 0),
+SOC_SINGLE("Speaker DC Boost Volume", WM8400_CLASSD3,
+	WM8400_DCGAIN_SHIFT, 6, 0),
+SOC_SINGLE("Speaker AC Boost Volume", WM8400_CLASSD3,
+	WM8400_ACGAIN_SHIFT, 6, 0),
+
+WM8400_OUTPGA_SINGLE_R_TLV("Left DAC Digital Volume",
+	WM8400_LEFT_DAC_DIGITAL_VOLUME, WM8400_DACL_VOL_SHIFT,
+	127, 0, out_dac_tlv),
+
+WM8400_OUTPGA_SINGLE_R_TLV("Right DAC Digital Volume",
+	WM8400_RIGHT_DAC_DIGITAL_VOLUME, WM8400_DACR_VOL_SHIFT,
+	127, 0, out_dac_tlv),
+
+SOC_ENUM("Left Digital Sidetone", wm8400_left_digital_sidetone_enum),
+SOC_ENUM("Right Digital Sidetone", wm8400_right_digital_sidetone_enum),
+
+SOC_SINGLE_TLV("Left Digital Sidetone Volume", WM8400_DIGITAL_SIDE_TONE,
+	WM8400_ADCL_DAC_SVOL_SHIFT, 15, 0, out_sidetone_tlv),
+SOC_SINGLE_TLV("Right Digital Sidetone Volume", WM8400_DIGITAL_SIDE_TONE,
+	WM8400_ADCR_DAC_SVOL_SHIFT, 15, 0, out_sidetone_tlv),
+
+SOC_SINGLE("ADC Digital High Pass Filter Switch", WM8400_ADC_CTRL,
+	WM8400_ADC_HPF_ENA_SHIFT, 1, 0),
+
+SOC_ENUM("ADC HPF Mode", wm8400_right_adcmode_enum),
+
+WM8400_OUTPGA_SINGLE_R_TLV("Left ADC Digital Volume",
+	WM8400_LEFT_ADC_DIGITAL_VOLUME,
+	WM8400_ADCL_VOL_SHIFT,
+	WM8400_ADCL_VOL_MASK,
+	0,
+	in_adc_tlv),
+
+WM8400_OUTPGA_SINGLE_R_TLV("Right ADC Digital Volume",
+	WM8400_RIGHT_ADC_DIGITAL_VOLUME,
+	WM8400_ADCR_VOL_SHIFT,
+	WM8400_ADCR_VOL_MASK,
+	0,
+	in_adc_tlv),
+
+WM8400_OUTPGA_SINGLE_R_TLV("LIN12 Volume",
+	WM8400_LEFT_LINE_INPUT_1_2_VOLUME,
+	WM8400_LIN12VOL_SHIFT,
+	WM8400_LIN12VOL_MASK,
+	0,
+	in_pga_tlv),
+
+SOC_SINGLE("LIN12 ZC Switch", WM8400_LEFT_LINE_INPUT_1_2_VOLUME,
+	WM8400_LI12ZC_SHIFT, 1, 0),
+
+SOC_SINGLE("LIN12 Mute Switch", WM8400_LEFT_LINE_INPUT_1_2_VOLUME,
+	WM8400_LI12MUTE_SHIFT, 1, 0),
+
+WM8400_OUTPGA_SINGLE_R_TLV("LIN34 Volume",
+	WM8400_LEFT_LINE_INPUT_3_4_VOLUME,
+	WM8400_LIN34VOL_SHIFT,
+	WM8400_LIN34VOL_MASK,
+	0,
+	in_pga_tlv),
+
+SOC_SINGLE("LIN34 ZC Switch", WM8400_LEFT_LINE_INPUT_3_4_VOLUME,
+	WM8400_LI34ZC_SHIFT, 1, 0),
+
+SOC_SINGLE("LIN34 Mute Switch", WM8400_LEFT_LINE_INPUT_3_4_VOLUME,
+	WM8400_LI34MUTE_SHIFT, 1, 0),
+
+WM8400_OUTPGA_SINGLE_R_TLV("RIN12 Volume",
+	WM8400_RIGHT_LINE_INPUT_1_2_VOLUME,
+	WM8400_RIN12VOL_SHIFT,
+	WM8400_RIN12VOL_MASK,
+	0,
+	in_pga_tlv),
+
+SOC_SINGLE("RIN12 ZC Switch", WM8400_RIGHT_LINE_INPUT_1_2_VOLUME,
+	WM8400_RI12ZC_SHIFT, 1, 0),
+
+SOC_SINGLE("RIN12 Mute Switch", WM8400_RIGHT_LINE_INPUT_1_2_VOLUME,
+	WM8400_RI12MUTE_SHIFT, 1, 0),
+
+WM8400_OUTPGA_SINGLE_R_TLV("RIN34 Volume",
+	WM8400_RIGHT_LINE_INPUT_3_4_VOLUME,
+	WM8400_RIN34VOL_SHIFT,
+	WM8400_RIN34VOL_MASK,
+	0,
+	in_pga_tlv),
+
+SOC_SINGLE("RIN34 ZC Switch", WM8400_RIGHT_LINE_INPUT_3_4_VOLUME,
+	WM8400_RI34ZC_SHIFT, 1, 0),
+
+SOC_SINGLE("RIN34 Mute Switch", WM8400_RIGHT_LINE_INPUT_3_4_VOLUME,
+	WM8400_RI34MUTE_SHIFT, 1, 0),
+
+};
+
+/* add non dapm controls */
+static int wm8400_add_controls(struct snd_soc_codec *codec)
+{
+	return snd_soc_add_controls(codec, wm8400_snd_controls,
+				ARRAY_SIZE(wm8400_snd_controls));
+}
+
+/*
+ * _DAPM_ Controls
+ */
+
+static int inmixer_event (struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	u16 reg, fakepower;
+
+	reg = wm8400_read(w->codec, WM8400_POWER_MANAGEMENT_2);
+	fakepower = wm8400_read(w->codec, WM8400_INTDRIVBITS);
+
+	if (fakepower & ((1 << WM8400_INMIXL_PWR) |
+		(1 << WM8400_AINLMUX_PWR))) {
+		reg |= WM8400_AINL_ENA;
+	} else {
+		reg &= ~WM8400_AINL_ENA;
+	}
+
+	if (fakepower & ((1 << WM8400_INMIXR_PWR) |
+		(1 << WM8400_AINRMUX_PWR))) {
+		reg |= WM8400_AINR_ENA;
+	} else {
+		reg &= ~WM8400_AINL_ENA;
+	}
+	wm8400_write(w->codec, WM8400_POWER_MANAGEMENT_2, reg);
+
+	return 0;
+}
+
+static int outmixer_event (struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol * kcontrol, int event)
+{
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	u32 reg_shift = mc->shift;
+	int ret = 0;
+	u16 reg;
+
+	switch (reg_shift) {
+	case WM8400_SPEAKER_MIXER | (WM8400_LDSPK << 8) :
+		reg = wm8400_read(w->codec, WM8400_OUTPUT_MIXER1);
+		if (reg & WM8400_LDLO) {
+			printk(KERN_WARNING
+			"Cannot set as Output Mixer 1 LDLO Set\n");
+			ret = -1;
+		}
+		break;
+	case WM8400_SPEAKER_MIXER | (WM8400_RDSPK << 8):
+		reg = wm8400_read(w->codec, WM8400_OUTPUT_MIXER2);
+		if (reg & WM8400_RDRO) {
+			printk(KERN_WARNING
+			"Cannot set as Output Mixer 2 RDRO Set\n");
+			ret = -1;
+		}
+		break;
+	case WM8400_OUTPUT_MIXER1 | (WM8400_LDLO << 8):
+		reg = wm8400_read(w->codec, WM8400_SPEAKER_MIXER);
+		if (reg & WM8400_LDSPK) {
+			printk(KERN_WARNING
+			"Cannot set as Speaker Mixer LDSPK Set\n");
+			ret = -1;
+		}
+		break;
+	case WM8400_OUTPUT_MIXER2 | (WM8400_RDRO << 8):
+		reg = wm8400_read(w->codec, WM8400_SPEAKER_MIXER);
+		if (reg & WM8400_RDSPK) {
+			printk(KERN_WARNING
+			"Cannot set as Speaker Mixer RDSPK Set\n");
+			ret = -1;
+		}
+		break;
+	}
+
+	return ret;
+}
+
+/* INMIX dB values */
+static const unsigned int in_mix_tlv[] = {
+	TLV_DB_RANGE_HEAD(1),
+	0,7, TLV_DB_LINEAR_ITEM(-1200, 600),
+};
+
+/* Left In PGA Connections */
+static const struct snd_kcontrol_new wm8400_dapm_lin12_pga_controls[] = {
+SOC_DAPM_SINGLE("LIN1 Switch", WM8400_INPUT_MIXER2, WM8400_LMN1_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("LIN2 Switch", WM8400_INPUT_MIXER2, WM8400_LMP2_SHIFT, 1, 0),
+};
+
+static const struct snd_kcontrol_new wm8400_dapm_lin34_pga_controls[] = {
+SOC_DAPM_SINGLE("LIN3 Switch", WM8400_INPUT_MIXER2, WM8400_LMN3_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("LIN4 Switch", WM8400_INPUT_MIXER2, WM8400_LMP4_SHIFT, 1, 0),
+};
+
+/* Right In PGA Connections */
+static const struct snd_kcontrol_new wm8400_dapm_rin12_pga_controls[] = {
+SOC_DAPM_SINGLE("RIN1 Switch", WM8400_INPUT_MIXER2, WM8400_RMN1_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("RIN2 Switch", WM8400_INPUT_MIXER2, WM8400_RMP2_SHIFT, 1, 0),
+};
+
+static const struct snd_kcontrol_new wm8400_dapm_rin34_pga_controls[] = {
+SOC_DAPM_SINGLE("RIN3 Switch", WM8400_INPUT_MIXER2, WM8400_RMN3_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("RIN4 Switch", WM8400_INPUT_MIXER2, WM8400_RMP4_SHIFT, 1, 0),
+};
+
+/* INMIXL */
+static const struct snd_kcontrol_new wm8400_dapm_inmixl_controls[] = {
+SOC_DAPM_SINGLE_TLV("Record Left Volume", WM8400_INPUT_MIXER3,
+	WM8400_LDBVOL_SHIFT, WM8400_LDBVOL_MASK, 0, in_mix_tlv),
+SOC_DAPM_SINGLE_TLV("LIN2 Volume", WM8400_INPUT_MIXER5, WM8400_LI2BVOL_SHIFT,
+	7, 0, in_mix_tlv),
+SOC_DAPM_SINGLE("LINPGA12 Switch", WM8400_INPUT_MIXER3, WM8400_L12MNB_SHIFT,
+		1, 0),
+SOC_DAPM_SINGLE("LINPGA34 Switch", WM8400_INPUT_MIXER3, WM8400_L34MNB_SHIFT,
+		1, 0),
+};
+
+/* INMIXR */
+static const struct snd_kcontrol_new wm8400_dapm_inmixr_controls[] = {
+SOC_DAPM_SINGLE_TLV("Record Right Volume", WM8400_INPUT_MIXER4,
+	WM8400_RDBVOL_SHIFT, WM8400_RDBVOL_MASK, 0, in_mix_tlv),
+SOC_DAPM_SINGLE_TLV("RIN2 Volume", WM8400_INPUT_MIXER6, WM8400_RI2BVOL_SHIFT,
+	7, 0, in_mix_tlv),
+SOC_DAPM_SINGLE("RINPGA12 Switch", WM8400_INPUT_MIXER3, WM8400_L12MNB_SHIFT,
+	1, 0),
+SOC_DAPM_SINGLE("RINPGA34 Switch", WM8400_INPUT_MIXER3, WM8400_L34MNB_SHIFT,
+	1, 0),
+};
+
+/* AINLMUX */
+static const char *wm8400_ainlmux[] =
+	{"INMIXL Mix", "RXVOICE Mix", "DIFFINL Mix"};
+
+static const struct soc_enum wm8400_ainlmux_enum =
+SOC_ENUM_SINGLE( WM8400_INPUT_MIXER1, WM8400_AINLMODE_SHIFT,
+	ARRAY_SIZE(wm8400_ainlmux), wm8400_ainlmux);
+
+static const struct snd_kcontrol_new wm8400_dapm_ainlmux_controls =
+SOC_DAPM_ENUM("Route", wm8400_ainlmux_enum);
+
+/* DIFFINL */
+
+/* AINRMUX */
+static const char *wm8400_ainrmux[] =
+	{"INMIXR Mix", "RXVOICE Mix", "DIFFINR Mix"};
+
+static const struct soc_enum wm8400_ainrmux_enum =
+SOC_ENUM_SINGLE( WM8400_INPUT_MIXER1, WM8400_AINRMODE_SHIFT,
+	ARRAY_SIZE(wm8400_ainrmux), wm8400_ainrmux);
+
+static const struct snd_kcontrol_new wm8400_dapm_ainrmux_controls =
+SOC_DAPM_ENUM("Route", wm8400_ainrmux_enum);
+
+/* RXVOICE */
+static const struct snd_kcontrol_new wm8400_dapm_rxvoice_controls[] = {
+SOC_DAPM_SINGLE_TLV("LIN4/RXN", WM8400_INPUT_MIXER5, WM8400_LR4BVOL_SHIFT,
+			WM8400_LR4BVOL_MASK, 0, in_mix_tlv),
+SOC_DAPM_SINGLE_TLV("RIN4/RXP", WM8400_INPUT_MIXER6, WM8400_RL4BVOL_SHIFT,
+			WM8400_RL4BVOL_MASK, 0, in_mix_tlv),
+};
+
+/* LOMIX */
+static const struct snd_kcontrol_new wm8400_dapm_lomix_controls[] = {
+SOC_DAPM_SINGLE("LOMIX Right ADC Bypass Switch", WM8400_OUTPUT_MIXER1,
+	WM8400_LRBLO_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("LOMIX Left ADC Bypass Switch", WM8400_OUTPUT_MIXER1,
+	WM8400_LLBLO_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("LOMIX RIN3 Bypass Switch", WM8400_OUTPUT_MIXER1,
+	WM8400_LRI3LO_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("LOMIX LIN3 Bypass Switch", WM8400_OUTPUT_MIXER1,
+	WM8400_LLI3LO_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("LOMIX RIN12 PGA Bypass Switch", WM8400_OUTPUT_MIXER1,
+	WM8400_LR12LO_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("LOMIX LIN12 PGA Bypass Switch", WM8400_OUTPUT_MIXER1,
+	WM8400_LL12LO_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("LOMIX Left DAC Switch", WM8400_OUTPUT_MIXER1,
+	WM8400_LDLO_SHIFT, 1, 0),
+};
+
+/* ROMIX */
+static const struct snd_kcontrol_new wm8400_dapm_romix_controls[] = {
+SOC_DAPM_SINGLE("ROMIX Left ADC Bypass Switch", WM8400_OUTPUT_MIXER2,
+	WM8400_RLBRO_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("ROMIX Right ADC Bypass Switch", WM8400_OUTPUT_MIXER2,
+	WM8400_RRBRO_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("ROMIX LIN3 Bypass Switch", WM8400_OUTPUT_MIXER2,
+	WM8400_RLI3RO_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("ROMIX RIN3 Bypass Switch", WM8400_OUTPUT_MIXER2,
+	WM8400_RRI3RO_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("ROMIX LIN12 PGA Bypass Switch", WM8400_OUTPUT_MIXER2,
+	WM8400_RL12RO_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("ROMIX RIN12 PGA Bypass Switch", WM8400_OUTPUT_MIXER2,
+	WM8400_RR12RO_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("ROMIX Right DAC Switch", WM8400_OUTPUT_MIXER2,
+	WM8400_RDRO_SHIFT, 1, 0),
+};
+
+/* LONMIX */
+static const struct snd_kcontrol_new wm8400_dapm_lonmix_controls[] = {
+SOC_DAPM_SINGLE("LONMIX Left Mixer PGA Switch", WM8400_LINE_MIXER1,
+	WM8400_LLOPGALON_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("LONMIX Right Mixer PGA Switch", WM8400_LINE_MIXER1,
+	WM8400_LROPGALON_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("LONMIX Inverted LOP Switch", WM8400_LINE_MIXER1,
+	WM8400_LOPLON_SHIFT, 1, 0),
+};
+
+/* LOPMIX */
+static const struct snd_kcontrol_new wm8400_dapm_lopmix_controls[] = {
+SOC_DAPM_SINGLE("LOPMIX Right Mic Bypass Switch", WM8400_LINE_MIXER1,
+	WM8400_LR12LOP_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("LOPMIX Left Mic Bypass Switch", WM8400_LINE_MIXER1,
+	WM8400_LL12LOP_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("LOPMIX Left Mixer PGA Switch", WM8400_LINE_MIXER1,
+	WM8400_LLOPGALOP_SHIFT, 1, 0),
+};
+
+/* RONMIX */
+static const struct snd_kcontrol_new wm8400_dapm_ronmix_controls[] = {
+SOC_DAPM_SINGLE("RONMIX Right Mixer PGA Switch", WM8400_LINE_MIXER2,
+	WM8400_RROPGARON_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("RONMIX Left Mixer PGA Switch", WM8400_LINE_MIXER2,
+	WM8400_RLOPGARON_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("RONMIX Inverted ROP Switch", WM8400_LINE_MIXER2,
+	WM8400_ROPRON_SHIFT, 1, 0),
+};
+
+/* ROPMIX */
+static const struct snd_kcontrol_new wm8400_dapm_ropmix_controls[] = {
+SOC_DAPM_SINGLE("ROPMIX Left Mic Bypass Switch", WM8400_LINE_MIXER2,
+	WM8400_RL12ROP_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("ROPMIX Right Mic Bypass Switch", WM8400_LINE_MIXER2,
+	WM8400_RR12ROP_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("ROPMIX Right Mixer PGA Switch", WM8400_LINE_MIXER2,
+	WM8400_RROPGAROP_SHIFT, 1, 0),
+};
+
+/* OUT3MIX */
+static const struct snd_kcontrol_new wm8400_dapm_out3mix_controls[] = {
+SOC_DAPM_SINGLE("OUT3MIX LIN4/RXP Bypass Switch", WM8400_OUT3_4_MIXER,
+	WM8400_LI4O3_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("OUT3MIX Left Out PGA Switch", WM8400_OUT3_4_MIXER,
+	WM8400_LPGAO3_SHIFT, 1, 0),
+};
+
+/* OUT4MIX */
+static const struct snd_kcontrol_new wm8400_dapm_out4mix_controls[] = {
+SOC_DAPM_SINGLE("OUT4MIX Right Out PGA Switch", WM8400_OUT3_4_MIXER,
+	WM8400_RPGAO4_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("OUT4MIX RIN4/RXP Bypass Switch", WM8400_OUT3_4_MIXER,
+	WM8400_RI4O4_SHIFT, 1, 0),
+};
+
+/* SPKMIX */
+static const struct snd_kcontrol_new wm8400_dapm_spkmix_controls[] = {
+SOC_DAPM_SINGLE("SPKMIX LIN2 Bypass Switch", WM8400_SPEAKER_MIXER,
+	WM8400_LI2SPK_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("SPKMIX LADC Bypass Switch", WM8400_SPEAKER_MIXER,
+	WM8400_LB2SPK_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("SPKMIX Left Mixer PGA Switch", WM8400_SPEAKER_MIXER,
+	WM8400_LOPGASPK_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("SPKMIX Left DAC Switch", WM8400_SPEAKER_MIXER,
+	WM8400_LDSPK_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("SPKMIX Right DAC Switch", WM8400_SPEAKER_MIXER,
+	WM8400_RDSPK_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("SPKMIX Right Mixer PGA Switch", WM8400_SPEAKER_MIXER,
+	WM8400_ROPGASPK_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("SPKMIX RADC Bypass Switch", WM8400_SPEAKER_MIXER,
+	WM8400_RL12ROP_SHIFT, 1, 0),
+SOC_DAPM_SINGLE("SPKMIX RIN2 Bypass Switch", WM8400_SPEAKER_MIXER,
+	WM8400_RI2SPK_SHIFT, 1, 0),
+};
+
+static const struct snd_soc_dapm_widget wm8400_dapm_widgets[] = {
+/* Input Side */
+/* Input Lines */
+SND_SOC_DAPM_INPUT("LIN1"),
+SND_SOC_DAPM_INPUT("LIN2"),
+SND_SOC_DAPM_INPUT("LIN3"),
+SND_SOC_DAPM_INPUT("LIN4/RXN"),
+SND_SOC_DAPM_INPUT("RIN3"),
+SND_SOC_DAPM_INPUT("RIN4/RXP"),
+SND_SOC_DAPM_INPUT("RIN1"),
+SND_SOC_DAPM_INPUT("RIN2"),
+SND_SOC_DAPM_INPUT("Internal ADC Source"),
+
+/* DACs */
+SND_SOC_DAPM_ADC("Left ADC", "Left Capture", WM8400_POWER_MANAGEMENT_2,
+	WM8400_ADCL_ENA_SHIFT, 0),
+SND_SOC_DAPM_ADC("Right ADC", "Right Capture", WM8400_POWER_MANAGEMENT_2,
+	WM8400_ADCR_ENA_SHIFT, 0),
+
+/* Input PGAs */
+SND_SOC_DAPM_MIXER("LIN12 PGA", WM8400_POWER_MANAGEMENT_2,
+		   WM8400_LIN12_ENA_SHIFT,
+		   0, &wm8400_dapm_lin12_pga_controls[0],
+		   ARRAY_SIZE(wm8400_dapm_lin12_pga_controls)),
+SND_SOC_DAPM_MIXER("LIN34 PGA", WM8400_POWER_MANAGEMENT_2,
+		   WM8400_LIN34_ENA_SHIFT,
+		   0, &wm8400_dapm_lin34_pga_controls[0],
+		   ARRAY_SIZE(wm8400_dapm_lin34_pga_controls)),
+SND_SOC_DAPM_MIXER("RIN12 PGA", WM8400_POWER_MANAGEMENT_2,
+		   WM8400_RIN12_ENA_SHIFT,
+		   0, &wm8400_dapm_rin12_pga_controls[0],
+		   ARRAY_SIZE(wm8400_dapm_rin12_pga_controls)),
+SND_SOC_DAPM_MIXER("RIN34 PGA", WM8400_POWER_MANAGEMENT_2,
+		   WM8400_RIN34_ENA_SHIFT,
+		   0, &wm8400_dapm_rin34_pga_controls[0],
+		   ARRAY_SIZE(wm8400_dapm_rin34_pga_controls)),
+
+/* INMIXL */
+SND_SOC_DAPM_MIXER_E("INMIXL", WM8400_INTDRIVBITS, WM8400_INMIXL_PWR, 0,
+	&wm8400_dapm_inmixl_controls[0],
+	ARRAY_SIZE(wm8400_dapm_inmixl_controls),
+	inmixer_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+/* AINLMUX */
+SND_SOC_DAPM_MUX_E("AILNMUX", WM8400_INTDRIVBITS, WM8400_AINLMUX_PWR, 0,
+	&wm8400_dapm_ainlmux_controls, inmixer_event,
+	SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+/* INMIXR */
+SND_SOC_DAPM_MIXER_E("INMIXR", WM8400_INTDRIVBITS, WM8400_INMIXR_PWR, 0,
+	&wm8400_dapm_inmixr_controls[0],
+	ARRAY_SIZE(wm8400_dapm_inmixr_controls),
+	inmixer_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+/* AINRMUX */
+SND_SOC_DAPM_MUX_E("AIRNMUX", WM8400_INTDRIVBITS, WM8400_AINRMUX_PWR, 0,
+	&wm8400_dapm_ainrmux_controls, inmixer_event,
+	SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+/* Output Side */
+/* DACs */
+SND_SOC_DAPM_DAC("Left DAC", "Left Playback", WM8400_POWER_MANAGEMENT_3,
+	WM8400_DACL_ENA_SHIFT, 0),
+SND_SOC_DAPM_DAC("Right DAC", "Right Playback", WM8400_POWER_MANAGEMENT_3,
+	WM8400_DACR_ENA_SHIFT, 0),
+
+/* LOMIX */
+SND_SOC_DAPM_MIXER_E("LOMIX", WM8400_POWER_MANAGEMENT_3,
+		     WM8400_LOMIX_ENA_SHIFT,
+		     0, &wm8400_dapm_lomix_controls[0],
+		     ARRAY_SIZE(wm8400_dapm_lomix_controls),
+		     outmixer_event, SND_SOC_DAPM_PRE_REG),
+
+/* LONMIX */
+SND_SOC_DAPM_MIXER("LONMIX", WM8400_POWER_MANAGEMENT_3, WM8400_LON_ENA_SHIFT,
+		   0, &wm8400_dapm_lonmix_controls[0],
+		   ARRAY_SIZE(wm8400_dapm_lonmix_controls)),
+
+/* LOPMIX */
+SND_SOC_DAPM_MIXER("LOPMIX", WM8400_POWER_MANAGEMENT_3, WM8400_LOP_ENA_SHIFT,
+		   0, &wm8400_dapm_lopmix_controls[0],
+		   ARRAY_SIZE(wm8400_dapm_lopmix_controls)),
+
+/* OUT3MIX */
+SND_SOC_DAPM_MIXER("OUT3MIX", WM8400_POWER_MANAGEMENT_1, WM8400_OUT3_ENA_SHIFT,
+		   0, &wm8400_dapm_out3mix_controls[0],
+		   ARRAY_SIZE(wm8400_dapm_out3mix_controls)),
+
+/* SPKMIX */
+SND_SOC_DAPM_MIXER_E("SPKMIX", WM8400_POWER_MANAGEMENT_1, WM8400_SPK_ENA_SHIFT,
+		     0, &wm8400_dapm_spkmix_controls[0],
+		     ARRAY_SIZE(wm8400_dapm_spkmix_controls), outmixer_event,
+		     SND_SOC_DAPM_PRE_REG),
+
+/* OUT4MIX */
+SND_SOC_DAPM_MIXER("OUT4MIX", WM8400_POWER_MANAGEMENT_1, WM8400_OUT4_ENA_SHIFT,
+	0, &wm8400_dapm_out4mix_controls[0],
+	ARRAY_SIZE(wm8400_dapm_out4mix_controls)),
+
+/* ROPMIX */
+SND_SOC_DAPM_MIXER("ROPMIX", WM8400_POWER_MANAGEMENT_3, WM8400_ROP_ENA_SHIFT,
+		   0, &wm8400_dapm_ropmix_controls[0],
+		   ARRAY_SIZE(wm8400_dapm_ropmix_controls)),
+
+/* RONMIX */
+SND_SOC_DAPM_MIXER("RONMIX", WM8400_POWER_MANAGEMENT_3, WM8400_RON_ENA_SHIFT,
+		   0, &wm8400_dapm_ronmix_controls[0],
+		   ARRAY_SIZE(wm8400_dapm_ronmix_controls)),
+
+/* ROMIX */
+SND_SOC_DAPM_MIXER_E("ROMIX", WM8400_POWER_MANAGEMENT_3,
+		     WM8400_ROMIX_ENA_SHIFT,
+		     0, &wm8400_dapm_romix_controls[0],
+		     ARRAY_SIZE(wm8400_dapm_romix_controls),
+		     outmixer_event, SND_SOC_DAPM_PRE_REG),
+
+/* LOUT PGA */
+SND_SOC_DAPM_PGA("LOUT PGA", WM8400_POWER_MANAGEMENT_1, WM8400_LOUT_ENA_SHIFT,
+		 0, NULL, 0),
+
+/* ROUT PGA */
+SND_SOC_DAPM_PGA("ROUT PGA", WM8400_POWER_MANAGEMENT_1, WM8400_ROUT_ENA_SHIFT,
+		 0, NULL, 0),
+
+/* LOPGA */
+SND_SOC_DAPM_PGA("LOPGA", WM8400_POWER_MANAGEMENT_3, WM8400_LOPGA_ENA_SHIFT, 0,
+	NULL, 0),
+
+/* ROPGA */
+SND_SOC_DAPM_PGA("ROPGA", WM8400_POWER_MANAGEMENT_3, WM8400_ROPGA_ENA_SHIFT, 0,
+	NULL, 0),
+
+/* MICBIAS */
+SND_SOC_DAPM_MICBIAS("MICBIAS", WM8400_POWER_MANAGEMENT_1,
+	WM8400_MIC1BIAS_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_OUTPUT("LON"),
+SND_SOC_DAPM_OUTPUT("LOP"),
+SND_SOC_DAPM_OUTPUT("OUT3"),
+SND_SOC_DAPM_OUTPUT("LOUT"),
+SND_SOC_DAPM_OUTPUT("SPKN"),
+SND_SOC_DAPM_OUTPUT("SPKP"),
+SND_SOC_DAPM_OUTPUT("ROUT"),
+SND_SOC_DAPM_OUTPUT("OUT4"),
+SND_SOC_DAPM_OUTPUT("ROP"),
+SND_SOC_DAPM_OUTPUT("RON"),
+
+SND_SOC_DAPM_OUTPUT("Internal DAC Sink"),
+};
+
+static const struct snd_soc_dapm_route audio_map[] = {
+	/* Make DACs turn on when playing even if not mixed into any outputs */
+	{"Internal DAC Sink", NULL, "Left DAC"},
+	{"Internal DAC Sink", NULL, "Right DAC"},
+
+	/* Make ADCs turn on when recording
+	 * even if not mixed from any inputs */
+	{"Left ADC", NULL, "Internal ADC Source"},
+	{"Right ADC", NULL, "Internal ADC Source"},
+
+	/* Input Side */
+	/* LIN12 PGA */
+	{"LIN12 PGA", "LIN1 Switch", "LIN1"},
+	{"LIN12 PGA", "LIN2 Switch", "LIN2"},
+	/* LIN34 PGA */
+	{"LIN34 PGA", "LIN3 Switch", "LIN3"},
+	{"LIN34 PGA", "LIN4 Switch", "LIN4/RXN"},
+	/* INMIXL */
+	{"INMIXL", "Record Left Volume", "LOMIX"},
+	{"INMIXL", "LIN2 Volume", "LIN2"},
+	{"INMIXL", "LINPGA12 Switch", "LIN12 PGA"},
+	{"INMIXL", "LINPGA34 Switch", "LIN34 PGA"},
+	/* AILNMUX */
+	{"AILNMUX", "INMIXL Mix", "INMIXL"},
+	{"AILNMUX", "DIFFINL Mix", "LIN12 PGA"},
+	{"AILNMUX", "DIFFINL Mix", "LIN34 PGA"},
+	{"AILNMUX", "RXVOICE Mix", "LIN4/RXN"},
+	{"AILNMUX", "RXVOICE Mix", "RIN4/RXP"},
+	/* ADC */
+	{"Left ADC", NULL, "AILNMUX"},
+
+	/* RIN12 PGA */
+	{"RIN12 PGA", "RIN1 Switch", "RIN1"},
+	{"RIN12 PGA", "RIN2 Switch", "RIN2"},
+	/* RIN34 PGA */
+	{"RIN34 PGA", "RIN3 Switch", "RIN3"},
+	{"RIN34 PGA", "RIN4 Switch", "RIN4/RXP"},
+	/* INMIXL */
+	{"INMIXR", "Record Right Volume", "ROMIX"},
+	{"INMIXR", "RIN2 Volume", "RIN2"},
+	{"INMIXR", "RINPGA12 Switch", "RIN12 PGA"},
+	{"INMIXR", "RINPGA34 Switch", "RIN34 PGA"},
+	/* AIRNMUX */
+	{"AIRNMUX", "INMIXR Mix", "INMIXR"},
+	{"AIRNMUX", "DIFFINR Mix", "RIN12 PGA"},
+	{"AIRNMUX", "DIFFINR Mix", "RIN34 PGA"},
+	{"AIRNMUX", "RXVOICE Mix", "LIN4/RXN"},
+	{"AIRNMUX", "RXVOICE Mix", "RIN4/RXP"},
+	/* ADC */
+	{"Right ADC", NULL, "AIRNMUX"},
+
+	/* LOMIX */
+	{"LOMIX", "LOMIX RIN3 Bypass Switch", "RIN3"},
+	{"LOMIX", "LOMIX LIN3 Bypass Switch", "LIN3"},
+	{"LOMIX", "LOMIX LIN12 PGA Bypass Switch", "LIN12 PGA"},
+	{"LOMIX", "LOMIX RIN12 PGA Bypass Switch", "RIN12 PGA"},
+	{"LOMIX", "LOMIX Right ADC Bypass Switch", "AIRNMUX"},
+	{"LOMIX", "LOMIX Left ADC Bypass Switch", "AILNMUX"},
+	{"LOMIX", "LOMIX Left DAC Switch", "Left DAC"},
+
+	/* ROMIX */
+	{"ROMIX", "ROMIX RIN3 Bypass Switch", "RIN3"},
+	{"ROMIX", "ROMIX LIN3 Bypass Switch", "LIN3"},
+	{"ROMIX", "ROMIX LIN12 PGA Bypass Switch", "LIN12 PGA"},
+	{"ROMIX", "ROMIX RIN12 PGA Bypass Switch", "RIN12 PGA"},
+	{"ROMIX", "ROMIX Right ADC Bypass Switch", "AIRNMUX"},
+	{"ROMIX", "ROMIX Left ADC Bypass Switch", "AILNMUX"},
+	{"ROMIX", "ROMIX Right DAC Switch", "Right DAC"},
+
+	/* SPKMIX */
+	{"SPKMIX", "SPKMIX LIN2 Bypass Switch", "LIN2"},
+	{"SPKMIX", "SPKMIX RIN2 Bypass Switch", "RIN2"},
+	{"SPKMIX", "SPKMIX LADC Bypass Switch", "AILNMUX"},
+	{"SPKMIX", "SPKMIX RADC Bypass Switch", "AIRNMUX"},
+	{"SPKMIX", "SPKMIX Left Mixer PGA Switch", "LOPGA"},
+	{"SPKMIX", "SPKMIX Right Mixer PGA Switch", "ROPGA"},
+	{"SPKMIX", "SPKMIX Right DAC Switch", "Right DAC"},
+	{"SPKMIX", "SPKMIX Left DAC Switch", "Right DAC"},
+
+	/* LONMIX */
+	{"LONMIX", "LONMIX Left Mixer PGA Switch", "LOPGA"},
+	{"LONMIX", "LONMIX Right Mixer PGA Switch", "ROPGA"},
+	{"LONMIX", "LONMIX Inverted LOP Switch", "LOPMIX"},
+
+	/* LOPMIX */
+	{"LOPMIX", "LOPMIX Right Mic Bypass Switch", "RIN12 PGA"},
+	{"LOPMIX", "LOPMIX Left Mic Bypass Switch", "LIN12 PGA"},
+	{"LOPMIX", "LOPMIX Left Mixer PGA Switch", "LOPGA"},
+
+	/* OUT3MIX */
+	{"OUT3MIX", "OUT3MIX LIN4/RXP Bypass Switch", "LIN4/RXN"},
+	{"OUT3MIX", "OUT3MIX Left Out PGA Switch", "LOPGA"},
+
+	/* OUT4MIX */
+	{"OUT4MIX", "OUT4MIX Right Out PGA Switch", "ROPGA"},
+	{"OUT4MIX", "OUT4MIX RIN4/RXP Bypass Switch", "RIN4/RXP"},
+
+	/* RONMIX */
+	{"RONMIX", "RONMIX Right Mixer PGA Switch", "ROPGA"},
+	{"RONMIX", "RONMIX Left Mixer PGA Switch", "LOPGA"},
+	{"RONMIX", "RONMIX Inverted ROP Switch", "ROPMIX"},
+
+	/* ROPMIX */
+	{"ROPMIX", "ROPMIX Left Mic Bypass Switch", "LIN12 PGA"},
+	{"ROPMIX", "ROPMIX Right Mic Bypass Switch", "RIN12 PGA"},
+	{"ROPMIX", "ROPMIX Right Mixer PGA Switch", "ROPGA"},
+
+	/* Out Mixer PGAs */
+	{"LOPGA", NULL, "LOMIX"},
+	{"ROPGA", NULL, "ROMIX"},
+
+	{"LOUT PGA", NULL, "LOMIX"},
+	{"ROUT PGA", NULL, "ROMIX"},
+
+	/* Output Pins */
+	{"LON", NULL, "LONMIX"},
+	{"LOP", NULL, "LOPMIX"},
+	{"OUT3", NULL, "OUT3MIX"},
+	{"LOUT", NULL, "LOUT PGA"},
+	{"SPKN", NULL, "SPKMIX"},
+	{"ROUT", NULL, "ROUT PGA"},
+	{"OUT4", NULL, "OUT4MIX"},
+	{"ROP", NULL, "ROPMIX"},
+	{"RON", NULL, "RONMIX"},
+};
+
+static int wm8400_add_widgets(struct snd_soc_codec *codec)
+{
+	snd_soc_dapm_new_controls(codec, wm8400_dapm_widgets,
+				  ARRAY_SIZE(wm8400_dapm_widgets));
+
+	snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+
+	snd_soc_dapm_new_widgets(codec);
+	return 0;
+}
+
+/*
+ * Clock after FLL and dividers
+ */
+static int wm8400_set_dai_sysclk(struct snd_soc_dai *codec_dai,
+		int clk_id, unsigned int freq, int dir)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	struct wm8400_priv *wm8400 = codec->private_data;
+
+	wm8400->sysclk = freq;
+	return 0;
+}
+
+struct fll_factors {
+	u16 n;
+	u16 k;
+	u16 outdiv;
+	u16 fratio;
+	u16 freq_ref;
+};
+
+#define FIXED_FLL_SIZE ((1 << 16) * 10)
+
+static int fll_factors(struct wm8400_priv *wm8400, struct fll_factors *factors,
+		       unsigned int Fref, unsigned int Fout)
+{
+	u64 Kpart;
+	unsigned int K, Nmod, target;
+
+	factors->outdiv = 2;
+	while (Fout * factors->outdiv <  90000000 ||
+	       Fout * factors->outdiv > 100000000) {
+		factors->outdiv *= 2;
+		if (factors->outdiv > 32) {
+			dev_err(wm8400->wm8400->dev,
+				"Unsupported FLL output frequency %dHz\n",
+				Fout);
+			return -EINVAL;
+		}
+	}
+	target = Fout * factors->outdiv;
+	factors->outdiv = factors->outdiv >> 2;
+
+	if (Fref < 48000)
+		factors->freq_ref = 1;
+	else
+		factors->freq_ref = 0;
+
+	if (Fref < 1000000)
+		factors->fratio = 9;
+	else
+		factors->fratio = 0;
+
+	/* Ensure we have a fractional part */
+	do {
+		if (Fref < 1000000)
+			factors->fratio--;
+		else
+			factors->fratio++;
+
+		if (factors->fratio < 1 || factors->fratio > 8) {
+			dev_err(wm8400->wm8400->dev,
+				"Unable to calculate FRATIO\n");
+			return -EINVAL;
+		}
+
+		factors->n = target / (Fref * factors->fratio);
+		Nmod = target % (Fref * factors->fratio);
+	} while (Nmod == 0);
+
+	/* Calculate fractional part - scale up so we can round. */
+	Kpart = FIXED_FLL_SIZE * (long long)Nmod;
+
+	do_div(Kpart, (Fref * factors->fratio));
+
+	K = Kpart & 0xFFFFFFFF;
+
+	if ((K % 10) >= 5)
+		K += 5;
+
+	/* Move down to proper range now rounding is done */
+	factors->k = K / 10;
+
+	dev_dbg(wm8400->wm8400->dev,
+		"FLL: Fref=%d Fout=%d N=%x K=%x, FRATIO=%x OUTDIV=%x\n",
+		Fref, Fout,
+		factors->n, factors->k, factors->fratio, factors->outdiv);
+
+	return 0;
+}
+
+static int wm8400_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
+			      unsigned int freq_in, unsigned int freq_out)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	struct wm8400_priv *wm8400 = codec->private_data;
+	struct fll_factors factors;
+	int ret;
+	u16 reg;
+
+	if (freq_in == wm8400->fll_in && freq_out == wm8400->fll_out)
+		return 0;
+
+	if (freq_out != 0) {
+		ret = fll_factors(wm8400, &factors, freq_in, freq_out);
+		if (ret != 0)
+			return ret;
+	}
+
+	wm8400->fll_out = freq_out;
+	wm8400->fll_in = freq_in;
+
+	/* We *must* disable the FLL before any changes */
+	reg = wm8400_read(codec, WM8400_POWER_MANAGEMENT_2);
+	reg &= ~WM8400_FLL_ENA;
+	wm8400_write(codec, WM8400_POWER_MANAGEMENT_2, reg);
+
+	reg = wm8400_read(codec, WM8400_FLL_CONTROL_1);
+	reg &= ~WM8400_FLL_OSC_ENA;
+	wm8400_write(codec, WM8400_FLL_CONTROL_1, reg);
+
+	if (freq_out == 0)
+		return 0;
+
+	reg &= ~(WM8400_FLL_REF_FREQ | WM8400_FLL_FRATIO_MASK);
+	reg |= WM8400_FLL_FRAC | factors.fratio;
+	reg |= factors.freq_ref << WM8400_FLL_REF_FREQ_SHIFT;
+	wm8400_write(codec, WM8400_FLL_CONTROL_1, reg);
+
+	wm8400_write(codec, WM8400_FLL_CONTROL_2, factors.k);
+	wm8400_write(codec, WM8400_FLL_CONTROL_3, factors.n);
+
+	reg = wm8400_read(codec, WM8400_FLL_CONTROL_4);
+	reg &= WM8400_FLL_OUTDIV_MASK;
+	reg |= factors.outdiv;
+	wm8400_write(codec, WM8400_FLL_CONTROL_4, reg);
+
+	return 0;
+}
+
+/*
+ * Sets ADC and Voice DAC format.
+ */
+static int wm8400_set_dai_fmt(struct snd_soc_dai *codec_dai,
+		unsigned int fmt)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	u16 audio1, audio3;
+
+	audio1 = wm8400_read(codec, WM8400_AUDIO_INTERFACE_1);
+	audio3 = wm8400_read(codec, WM8400_AUDIO_INTERFACE_3);
+
+	/* set master/slave audio interface */
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBS_CFS:
+		audio3 &= ~WM8400_AIF_MSTR1;
+		break;
+	case SND_SOC_DAIFMT_CBM_CFM:
+		audio3 |= WM8400_AIF_MSTR1;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	audio1 &= ~WM8400_AIF_FMT_MASK;
+
+	/* interface format */
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		audio1 |= WM8400_AIF_FMT_I2S;
+		audio1 &= ~WM8400_AIF_LRCLK_INV;
+		break;
+	case SND_SOC_DAIFMT_RIGHT_J:
+		audio1 |= WM8400_AIF_FMT_RIGHTJ;
+		audio1 &= ~WM8400_AIF_LRCLK_INV;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		audio1 |= WM8400_AIF_FMT_LEFTJ;
+		audio1 &= ~WM8400_AIF_LRCLK_INV;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		audio1 |= WM8400_AIF_FMT_DSP;
+		audio1 &= ~WM8400_AIF_LRCLK_INV;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		audio1 |= WM8400_AIF_FMT_DSP | WM8400_AIF_LRCLK_INV;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	wm8400_write(codec, WM8400_AUDIO_INTERFACE_1, audio1);
+	wm8400_write(codec, WM8400_AUDIO_INTERFACE_3, audio3);
+	return 0;
+}
+
+static int wm8400_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
+		int div_id, int div)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	u16 reg;
+
+	switch (div_id) {
+	case WM8400_MCLK_DIV:
+		reg = wm8400_read(codec, WM8400_CLOCKING_2) &
+			~WM8400_MCLK_DIV_MASK;
+		wm8400_write(codec, WM8400_CLOCKING_2, reg | div);
+		break;
+	case WM8400_DACCLK_DIV:
+		reg = wm8400_read(codec, WM8400_CLOCKING_2) &
+			~WM8400_DAC_CLKDIV_MASK;
+		wm8400_write(codec, WM8400_CLOCKING_2, reg | div);
+		break;
+	case WM8400_ADCCLK_DIV:
+		reg = wm8400_read(codec, WM8400_CLOCKING_2) &
+			~WM8400_ADC_CLKDIV_MASK;
+		wm8400_write(codec, WM8400_CLOCKING_2, reg | div);
+		break;
+	case WM8400_BCLK_DIV:
+		reg = wm8400_read(codec, WM8400_CLOCKING_1) &
+			~WM8400_BCLK_DIV_MASK;
+		wm8400_write(codec, WM8400_CLOCKING_1, reg | div);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+/*
+ * Set PCM DAI bit size and sample rate.
+ */
+static int wm8400_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params,
+	struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_device *socdev = rtd->socdev;
+	struct snd_soc_codec *codec = socdev->card->codec;
+	u16 audio1 = wm8400_read(codec, WM8400_AUDIO_INTERFACE_1);
+
+	audio1 &= ~WM8400_AIF_WL_MASK;
+	/* bit size */
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		break;
+	case SNDRV_PCM_FORMAT_S20_3LE:
+		audio1 |= WM8400_AIF_WL_20BITS;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		audio1 |= WM8400_AIF_WL_24BITS;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		audio1 |= WM8400_AIF_WL_32BITS;
+		break;
+	}
+
+	wm8400_write(codec, WM8400_AUDIO_INTERFACE_1, audio1);
+	return 0;
+}
+
+static int wm8400_mute(struct snd_soc_dai *dai, int mute)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	u16 val = wm8400_read(codec, WM8400_DAC_CTRL) & ~WM8400_DAC_MUTE;
+
+	if (mute)
+		wm8400_write(codec, WM8400_DAC_CTRL, val | WM8400_DAC_MUTE);
+	else
+		wm8400_write(codec, WM8400_DAC_CTRL, val);
+
+	return 0;
+}
+
+/* TODO: set bias for best performance at standby */
+static int wm8400_set_bias_level(struct snd_soc_codec *codec,
+				 enum snd_soc_bias_level level)
+{
+	struct wm8400_priv *wm8400 = codec->private_data;
+	u16 val;
+	int ret;
+
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+		break;
+
+	case SND_SOC_BIAS_PREPARE:
+		/* VMID=2*50k */
+		val = wm8400_read(codec, WM8400_POWER_MANAGEMENT_1) &
+			~WM8400_VMID_MODE_MASK;
+		wm8400_write(codec, WM8400_POWER_MANAGEMENT_1, val | 0x2);
+		break;
+
+	case SND_SOC_BIAS_STANDBY:
+		if (codec->bias_level == SND_SOC_BIAS_OFF) {
+			ret = regulator_bulk_enable(ARRAY_SIZE(power),
+						    &power[0]);
+			if (ret != 0) {
+				dev_err(wm8400->wm8400->dev,
+					"Failed to enable regulators: %d\n",
+					ret);
+				return ret;
+			}
+
+			wm8400_write(codec, WM8400_POWER_MANAGEMENT_1,
+				     WM8400_CODEC_ENA | WM8400_SYSCLK_ENA);
+
+			/* Enable POBCTRL, SOFT_ST, VMIDTOG and BUFDCOPEN */
+			wm8400_write(codec, WM8400_ANTIPOP2, WM8400_SOFTST |
+				     WM8400_BUFDCOPEN | WM8400_POBCTRL);
+
+			msleep(50);
+
+			/* Enable VREF & VMID at 2x50k */
+			val = wm8400_read(codec, WM8400_POWER_MANAGEMENT_1);
+			val |= 0x2 | WM8400_VREF_ENA;
+			wm8400_write(codec, WM8400_POWER_MANAGEMENT_1, val);
+
+			/* Enable BUFIOEN */
+			wm8400_write(codec, WM8400_ANTIPOP2, WM8400_SOFTST |
+				     WM8400_BUFDCOPEN | WM8400_POBCTRL |
+				     WM8400_BUFIOEN);
+
+			/* disable POBCTRL, SOFT_ST and BUFDCOPEN */
+			wm8400_write(codec, WM8400_ANTIPOP2, WM8400_BUFIOEN);
+		}
+
+		/* VMID=2*300k */
+		val = wm8400_read(codec, WM8400_POWER_MANAGEMENT_1) &
+			~WM8400_VMID_MODE_MASK;
+		wm8400_write(codec, WM8400_POWER_MANAGEMENT_1, val | 0x4);
+		break;
+
+	case SND_SOC_BIAS_OFF:
+		/* Enable POBCTRL and SOFT_ST */
+		wm8400_write(codec, WM8400_ANTIPOP2, WM8400_SOFTST |
+			WM8400_POBCTRL | WM8400_BUFIOEN);
+
+		/* Enable POBCTRL, SOFT_ST and BUFDCOPEN */
+		wm8400_write(codec, WM8400_ANTIPOP2, WM8400_SOFTST |
+			WM8400_BUFDCOPEN | WM8400_POBCTRL |
+			WM8400_BUFIOEN);
+
+		/* mute DAC */
+		val = wm8400_read(codec, WM8400_DAC_CTRL);
+		wm8400_write(codec, WM8400_DAC_CTRL, val | WM8400_DAC_MUTE);
+
+		/* Enable any disabled outputs */
+		val = wm8400_read(codec, WM8400_POWER_MANAGEMENT_1);
+		val |= WM8400_SPK_ENA | WM8400_OUT3_ENA |
+			WM8400_OUT4_ENA | WM8400_LOUT_ENA |
+			WM8400_ROUT_ENA;
+		wm8400_write(codec, WM8400_POWER_MANAGEMENT_1, val);
+
+		/* Disable VMID */
+		val &= ~WM8400_VMID_MODE_MASK;
+		wm8400_write(codec, WM8400_POWER_MANAGEMENT_1, val);
+
+		msleep(300);
+
+		/* Enable all output discharge bits */
+		wm8400_write(codec, WM8400_ANTIPOP1, WM8400_DIS_LLINE |
+			WM8400_DIS_RLINE | WM8400_DIS_OUT3 |
+			WM8400_DIS_OUT4 | WM8400_DIS_LOUT |
+			WM8400_DIS_ROUT);
+
+		/* Disable VREF */
+		val &= ~WM8400_VREF_ENA;
+		wm8400_write(codec, WM8400_POWER_MANAGEMENT_1, val);
+
+		/* disable POBCTRL, SOFT_ST and BUFDCOPEN */
+		wm8400_write(codec, WM8400_ANTIPOP2, 0x0);
+
+		ret = regulator_bulk_disable(ARRAY_SIZE(power),
+					     &power[0]);
+		if (ret != 0)
+			return ret;
+
+		break;
+	}
+
+	codec->bias_level = level;
+	return 0;
+}
+
+#define WM8400_RATES SNDRV_PCM_RATE_8000_96000
+
+#define WM8400_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
+	SNDRV_PCM_FMTBIT_S24_LE)
+
+static struct snd_soc_dai_ops wm8400_dai_ops = {
+	.hw_params = wm8400_hw_params,
+	.digital_mute = wm8400_mute,
+	.set_fmt = wm8400_set_dai_fmt,
+	.set_clkdiv = wm8400_set_dai_clkdiv,
+	.set_sysclk = wm8400_set_dai_sysclk,
+	.set_pll = wm8400_set_dai_pll,
+};
+
+/*
+ * The WM8400 supports 2 different and mutually exclusive DAI
+ * configurations.
+ *
+ * 1. ADC/DAC on Primary Interface
+ * 2. ADC on Primary Interface/DAC on secondary
+ */
+struct snd_soc_dai wm8400_dai = {
+/* ADC/DAC on primary */
+	.name = "WM8400 ADC/DAC Primary",
+	.id = 1,
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = WM8400_RATES,
+		.formats = WM8400_FORMATS,
+	},
+	.capture = {
+		.stream_name = "Capture",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = WM8400_RATES,
+		.formats = WM8400_FORMATS,
+	},
+	.ops = &wm8400_dai_ops,
+};
+EXPORT_SYMBOL_GPL(wm8400_dai);
+
+static int wm8400_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	wm8400_set_bias_level(codec, SND_SOC_BIAS_OFF);
+
+	return 0;
+}
+
+static int wm8400_resume(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	wm8400_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+
+	return 0;
+}
+
+static struct snd_soc_codec *wm8400_codec;
+
+static int wm8400_probe(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec;
+	int ret;
+
+	if (!wm8400_codec) {
+		dev_err(&pdev->dev, "wm8400 not yet discovered\n");
+		return -ENODEV;
+	}
+	codec = wm8400_codec;
+
+	socdev->card->codec = codec;
+
+	/* register pcms */
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "failed to create pcms\n");
+		goto pcm_err;
+	}
+
+	wm8400_add_controls(codec);
+	wm8400_add_widgets(codec);
+
+	ret = snd_soc_init_card(socdev);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "failed to register card\n");
+		goto card_err;
+	}
+
+	return ret;
+
+card_err:
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+pcm_err:
+	return ret;
+}
+
+/* power down chip */
+static int wm8400_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+
+	return 0;
+}
+
+struct snd_soc_codec_device soc_codec_dev_wm8400 = {
+	.probe =	wm8400_probe,
+	.remove =	wm8400_remove,
+	.suspend =	wm8400_suspend,
+	.resume =	wm8400_resume,
+};
+
+static void wm8400_probe_deferred(struct work_struct *work)
+{
+	struct wm8400_priv *priv = container_of(work, struct wm8400_priv,
+						work);
+	struct snd_soc_codec *codec = &priv->codec;
+	int ret;
+
+	/* charge output caps */
+	wm8400_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+
+	/* We're done, tell the subsystem. */
+	ret = snd_soc_register_codec(codec);
+	if (ret != 0) {
+		dev_err(priv->wm8400->dev,
+			"Failed to register codec: %d\n", ret);
+		goto err;
+	}
+
+	ret = snd_soc_register_dai(&wm8400_dai);
+	if (ret != 0) {
+		dev_err(priv->wm8400->dev,
+			"Failed to register DAI: %d\n", ret);
+		goto err_codec;
+	}
+
+	return;
+
+err_codec:
+	snd_soc_unregister_codec(codec);
+err:
+	wm8400_set_bias_level(codec, SND_SOC_BIAS_OFF);
+}
+
+static int wm8400_codec_probe(struct platform_device *dev)
+{
+	struct wm8400_priv *priv;
+	int ret;
+	u16 reg;
+	struct snd_soc_codec *codec;
+
+	priv = kzalloc(sizeof(struct wm8400_priv), GFP_KERNEL);
+	if (priv == NULL)
+		return -ENOMEM;
+
+	codec = &priv->codec;
+	codec->private_data = priv;
+	codec->control_data = dev->dev.driver_data;
+	priv->wm8400 = dev->dev.driver_data;
+
+	ret = regulator_bulk_get(priv->wm8400->dev,
+				 ARRAY_SIZE(power), &power[0]);
+	if (ret != 0) {
+		dev_err(&dev->dev, "Failed to get regulators: %d\n", ret);
+	        goto err;
+	}
+
+	codec->dev = &dev->dev;
+	wm8400_dai.dev = &dev->dev;
+
+	codec->name = "WM8400";
+	codec->owner = THIS_MODULE;
+	codec->read = wm8400_read;
+	codec->write = wm8400_write;
+	codec->bias_level = SND_SOC_BIAS_OFF;
+	codec->set_bias_level = wm8400_set_bias_level;
+	codec->dai = &wm8400_dai;
+	codec->num_dai = 1;
+	codec->reg_cache_size = WM8400_REGISTER_COUNT;
+	mutex_init(&codec->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+	INIT_WORK(&priv->work, wm8400_probe_deferred);
+
+	wm8400_codec_reset(codec);
+
+	reg = wm8400_read(codec, WM8400_POWER_MANAGEMENT_1);
+	wm8400_write(codec, WM8400_POWER_MANAGEMENT_1, reg | WM8400_CODEC_ENA);
+
+	/* Latch volume update bits */
+	reg = wm8400_read(codec, WM8400_LEFT_LINE_INPUT_1_2_VOLUME);
+	wm8400_write(codec, WM8400_LEFT_LINE_INPUT_1_2_VOLUME,
+		     reg & WM8400_IPVU);
+	reg = wm8400_read(codec, WM8400_RIGHT_LINE_INPUT_1_2_VOLUME);
+	wm8400_write(codec, WM8400_RIGHT_LINE_INPUT_1_2_VOLUME,
+		     reg & WM8400_IPVU);
+
+	wm8400_write(codec, WM8400_LEFT_OUTPUT_VOLUME, 0x50 | (1<<8));
+	wm8400_write(codec, WM8400_RIGHT_OUTPUT_VOLUME, 0x50 | (1<<8));
+
+	wm8400_codec = codec;
+
+	if (!schedule_work(&priv->work)) {
+		ret = -EINVAL;
+		goto err_regulator;
+	}
+
+	return 0;
+
+err_regulator:
+	wm8400_codec = NULL;
+	regulator_bulk_free(ARRAY_SIZE(power), power);
+err:
+	kfree(priv);
+	return ret;
+}
+
+static int __exit wm8400_codec_remove(struct platform_device *dev)
+{
+	struct wm8400_priv *priv = wm8400_codec->private_data;
+	u16 reg;
+
+	snd_soc_unregister_dai(&wm8400_dai);
+	snd_soc_unregister_codec(wm8400_codec);
+
+	reg = wm8400_read(wm8400_codec, WM8400_POWER_MANAGEMENT_1);
+	wm8400_write(wm8400_codec, WM8400_POWER_MANAGEMENT_1,
+		     reg & (~WM8400_CODEC_ENA));
+
+	regulator_bulk_free(ARRAY_SIZE(power), power);
+	kfree(priv);
+
+	wm8400_codec = NULL;
+
+	return 0;
+}
+
+static struct platform_driver wm8400_codec_driver = {
+	.driver = {
+		.name = "wm8400-codec",
+		.owner = THIS_MODULE,
+	},
+	.probe = wm8400_codec_probe,
+	.remove	= __exit_p(wm8400_codec_remove),
+};
+
+static int __init wm8400_codec_init(void)
+{
+	return platform_driver_register(&wm8400_codec_driver);
+}
+module_init(wm8400_codec_init);
+
+static void __exit wm8400_codec_exit(void)
+{
+	platform_driver_unregister(&wm8400_codec_driver);
+}
+module_exit(wm8400_codec_exit);
+
+EXPORT_SYMBOL_GPL(soc_codec_dev_wm8400);
+
+MODULE_DESCRIPTION("ASoC WM8400 driver");
+MODULE_AUTHOR("Mark Brown");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:wm8400-codec");
diff --git a/sound/soc/codecs/wm8400.h b/sound/soc/codecs/wm8400.h
new file mode 100644
index 00000000000..79c5934d477
--- /dev/null
+++ b/sound/soc/codecs/wm8400.h
@@ -0,0 +1,62 @@
+/*
+ * wm8400.h  --  audio driver for WM8400
+ *
+ * Copyright 2008 Wolfson Microelectronics PLC.
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+
+#ifndef _WM8400_CODEC_H
+#define _WM8400_CODEC_H
+
+#define WM8400_MCLK_DIV 0
+#define WM8400_DACCLK_DIV 1
+#define WM8400_ADCCLK_DIV 2
+#define WM8400_BCLK_DIV 3
+
+#define WM8400_MCLK_DIV_1 0x400
+#define WM8400_MCLK_DIV_2 0x800
+
+#define WM8400_DAC_CLKDIV_1    0x00
+#define WM8400_DAC_CLKDIV_1_5  0x04
+#define WM8400_DAC_CLKDIV_2    0x08
+#define WM8400_DAC_CLKDIV_3    0x0c
+#define WM8400_DAC_CLKDIV_4    0x10
+#define WM8400_DAC_CLKDIV_5_5  0x14
+#define WM8400_DAC_CLKDIV_6    0x18
+
+#define WM8400_ADC_CLKDIV_1    0x00
+#define WM8400_ADC_CLKDIV_1_5  0x20
+#define WM8400_ADC_CLKDIV_2    0x40
+#define WM8400_ADC_CLKDIV_3    0x60
+#define WM8400_ADC_CLKDIV_4    0x80
+#define WM8400_ADC_CLKDIV_5_5  0xa0
+#define WM8400_ADC_CLKDIV_6    0xc0
+
+
+#define WM8400_BCLK_DIV_1                       (0x0 << 1)
+#define WM8400_BCLK_DIV_1_5                     (0x1 << 1)
+#define WM8400_BCLK_DIV_2                       (0x2 << 1)
+#define WM8400_BCLK_DIV_3                       (0x3 << 1)
+#define WM8400_BCLK_DIV_4                       (0x4 << 1)
+#define WM8400_BCLK_DIV_5_5                     (0x5 << 1)
+#define WM8400_BCLK_DIV_6                       (0x6 << 1)
+#define WM8400_BCLK_DIV_8                       (0x7 << 1)
+#define WM8400_BCLK_DIV_11                      (0x8 << 1)
+#define WM8400_BCLK_DIV_12                      (0x9 << 1)
+#define WM8400_BCLK_DIV_16                      (0xA << 1)
+#define WM8400_BCLK_DIV_22                      (0xB << 1)
+#define WM8400_BCLK_DIV_24                      (0xC << 1)
+#define WM8400_BCLK_DIV_32                      (0xD << 1)
+#define WM8400_BCLK_DIV_44                      (0xE << 1)
+#define WM8400_BCLK_DIV_48                      (0xF << 1)
+
+extern struct snd_soc_dai wm8400_dai;
+extern struct snd_soc_codec_device soc_codec_dev_wm8400;
+
+#endif
diff --git a/sound/soc/codecs/wm8510.c b/sound/soc/codecs/wm8510.c
index 40f8238df71..6a4cea09c45 100644
--- a/sound/soc/codecs/wm8510.c
+++ b/sound/soc/codecs/wm8510.c
@@ -171,22 +171,6 @@ SOC_SINGLE("Capture Boost(+20dB)", WM8510_ADCBOOST,  8, 1, 0),
 SOC_SINGLE("Mono Playback Switch", WM8510_MONOMIX, 6, 1, 1),
 };
 
-/* add non dapm controls */
-static int wm8510_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(wm8510_snd_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				snd_soc_cnew(&wm8510_snd_controls[i], codec,
-					NULL));
-		if (err < 0)
-			return err;
-	}
-
-	return 0;
-}
-
 /* Speaker Output Mixer */
 static const struct snd_kcontrol_new wm8510_speaker_mixer_controls[] = {
 SOC_DAPM_SINGLE("Line Bypass Switch", WM8510_SPKMIX, 1, 1, 0),
@@ -352,7 +336,7 @@ static int wm8510_set_dai_pll(struct snd_soc_dai *codec_dai,
 		return 0;
 	}
 
-	pll_factors(freq_out*8, freq_in);
+	pll_factors(freq_out*4, freq_in);
 
 	wm8510_write(codec, WM8510_PLLN, (pll_div.pre_div << 4) | pll_div.n);
 	wm8510_write(codec, WM8510_PLLK1, pll_div.k >> 18);
@@ -383,7 +367,7 @@ static int wm8510_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 		wm8510_write(codec, WM8510_GPIO, reg | div);
 		break;
 	case WM8510_MCLKDIV:
-		reg = wm8510_read_reg_cache(codec, WM8510_CLOCK) & 0x1f;
+		reg = wm8510_read_reg_cache(codec, WM8510_CLOCK) & 0x11f;
 		wm8510_write(codec, WM8510_CLOCK, reg | div);
 		break;
 	case WM8510_ADCCLK:
@@ -468,7 +452,7 @@ static int wm8510_pcm_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	u16 iface = wm8510_read_reg_cache(codec, WM8510_IFACE) & 0x19f;
 	u16 adn = wm8510_read_reg_cache(codec, WM8510_ADD) & 0x1f1;
 
@@ -570,6 +554,14 @@ static int wm8510_set_bias_level(struct snd_soc_codec *codec,
 #define WM8510_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
 	SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
 
+static struct snd_soc_dai_ops wm8510_dai_ops = {
+	.hw_params	= wm8510_pcm_hw_params,
+	.digital_mute	= wm8510_mute,
+	.set_fmt	= wm8510_set_dai_fmt,
+	.set_clkdiv	= wm8510_set_dai_clkdiv,
+	.set_pll	= wm8510_set_dai_pll,
+};
+
 struct snd_soc_dai wm8510_dai = {
 	.name = "WM8510 HiFi",
 	.playback = {
@@ -584,20 +576,14 @@ struct snd_soc_dai wm8510_dai = {
 		.channels_max = 2,
 		.rates = WM8510_RATES,
 		.formats = WM8510_FORMATS,},
-	.ops = {
-		.hw_params = wm8510_pcm_hw_params,
-		.digital_mute = wm8510_mute,
-		.set_fmt = wm8510_set_dai_fmt,
-		.set_clkdiv = wm8510_set_dai_clkdiv,
-		.set_pll = wm8510_set_dai_pll,
-	},
+	.ops = &wm8510_dai_ops,
 };
 EXPORT_SYMBOL_GPL(wm8510_dai);
 
 static int wm8510_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	wm8510_set_bias_level(codec, SND_SOC_BIAS_OFF);
 	return 0;
@@ -606,7 +592,7 @@ static int wm8510_suspend(struct platform_device *pdev, pm_message_t state)
 static int wm8510_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int i;
 	u8 data[2];
 	u16 *cache = codec->reg_cache;
@@ -628,7 +614,7 @@ static int wm8510_resume(struct platform_device *pdev)
  */
 static int wm8510_init(struct snd_soc_device *socdev)
 {
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret = 0;
 
 	codec->name = "WM8510";
@@ -656,7 +642,8 @@ static int wm8510_init(struct snd_soc_device *socdev)
 	/* power on device */
 	codec->bias_level = SND_SOC_BIAS_OFF;
 	wm8510_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-	wm8510_add_controls(codec);
+	snd_soc_add_controls(codec, wm8510_snd_controls,
+				ARRAY_SIZE(wm8510_snd_controls));
 	wm8510_add_widgets(codec);
 	ret = snd_soc_init_card(socdev);
 	if (ret < 0) {
@@ -685,7 +672,7 @@ static int wm8510_i2c_probe(struct i2c_client *i2c,
 			    const struct i2c_device_id *id)
 {
 	struct snd_soc_device *socdev = wm8510_socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret;
 
 	i2c_set_clientdata(i2c, codec);
@@ -766,7 +753,7 @@ err_driver:
 static int __devinit wm8510_spi_probe(struct spi_device *spi)
 {
 	struct snd_soc_device *socdev = wm8510_socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret;
 
 	codec->control_data = spi;
@@ -832,7 +819,7 @@ static int wm8510_probe(struct platform_device *pdev)
 	if (codec == NULL)
 		return -ENOMEM;
 
-	socdev->codec = codec;
+	socdev->card->codec = codec;
 	mutex_init(&codec->mutex);
 	INIT_LIST_HEAD(&codec->dapm_widgets);
 	INIT_LIST_HEAD(&codec->dapm_paths);
@@ -862,7 +849,7 @@ static int wm8510_probe(struct platform_device *pdev)
 static int wm8510_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	if (codec->control_data)
 		wm8510_set_bias_level(codec, SND_SOC_BIAS_OFF);
diff --git a/sound/soc/codecs/wm8580.c b/sound/soc/codecs/wm8580.c
index d004e584529..442ea6f160f 100644
--- a/sound/soc/codecs/wm8580.c
+++ b/sound/soc/codecs/wm8580.c
@@ -1,7 +1,7 @@
 /*
  * wm8580.c  --  WM8580 ALSA Soc Audio driver
  *
- * Copyright 2008 Wolfson Microelectronics PLC.
+ * Copyright 2008, 2009 Wolfson Microelectronics PLC.
  *
  *  This program is free software; you can redistribute  it and/or modify it
  *  under  the terms of  the GNU General  Public License as published by the
@@ -35,19 +35,6 @@
 
 #include "wm8580.h"
 
-#define WM8580_VERSION "0.1"
-
-struct pll_state {
-	unsigned int in;
-	unsigned int out;
-};
-
-/* codec private data */
-struct wm8580_priv {
-	struct pll_state a;
-	struct pll_state b;
-};
-
 /* WM8580 register space */
 #define WM8580_PLLA1                         0x00
 #define WM8580_PLLA2                         0x01
@@ -102,6 +89,8 @@ struct wm8580_priv {
 #define WM8580_READBACK                      0x34
 #define WM8580_RESET                         0x35
 
+#define WM8580_MAX_REGISTER                  0x35
+
 /* PLLB4 (register 7h) */
 #define WM8580_PLLB4_MCLKOUTSRC_MASK   0x60
 #define WM8580_PLLB4_MCLKOUTSRC_PLLA   0x20
@@ -193,6 +182,20 @@ static const u16 wm8580_reg[] = {
 	0x0000, 0x0000 /*R53*/
 };
 
+struct pll_state {
+	unsigned int in;
+	unsigned int out;
+};
+
+/* codec private data */
+struct wm8580_priv {
+	struct snd_soc_codec codec;
+	u16 reg_cache[WM8580_MAX_REGISTER + 1];
+	struct pll_state a;
+	struct pll_state b;
+};
+
+
 /*
  * read wm8580 register cache
  */
@@ -200,7 +203,7 @@ static inline unsigned int wm8580_read_reg_cache(struct snd_soc_codec *codec,
 	unsigned int reg)
 {
 	u16 *cache = codec->reg_cache;
-	BUG_ON(reg > ARRAY_SIZE(wm8580_reg));
+	BUG_ON(reg >= ARRAY_SIZE(wm8580_reg));
 	return cache[reg];
 }
 
@@ -223,7 +226,7 @@ static int wm8580_write(struct snd_soc_codec *codec, unsigned int reg,
 {
 	u8 data[2];
 
-	BUG_ON(reg > ARRAY_SIZE(wm8580_reg));
+	BUG_ON(reg >= ARRAY_SIZE(wm8580_reg));
 
 	/* Registers are 9 bits wide */
 	value &= 0x1ff;
@@ -330,20 +333,6 @@ SOC_DOUBLE("ADC Mute Switch", WM8580_ADC_CONTROL1, 0, 1, 1, 0),
 SOC_SINGLE("ADC High-Pass Filter Switch", WM8580_ADC_CONTROL1, 4, 1, 0),
 };
 
-/* Add non-DAPM controls */
-static int wm8580_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(wm8580_snd_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				  snd_soc_cnew(&wm8580_snd_controls[i],
-					       codec, NULL));
-		if (err < 0)
-			return err;
-	}
-	return 0;
-}
 static const struct snd_soc_dapm_widget wm8580_dapm_widgets[] = {
 SND_SOC_DAPM_DAC("DAC1", "Playback", WM8580_PWRDN1, 2, 1),
 SND_SOC_DAPM_DAC("DAC2", "Playback", WM8580_PWRDN1, 3, 1),
@@ -553,7 +542,7 @@ static int wm8580_paif_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	u16 paifb = wm8580_read(codec, WM8580_PAIF3 + dai->id);
 
 	paifb &= ~WM8580_AIF_LENGTH_MASK;
@@ -771,8 +760,22 @@ static int wm8580_set_bias_level(struct snd_soc_codec *codec,
 	switch (level) {
 	case SND_SOC_BIAS_ON:
 	case SND_SOC_BIAS_PREPARE:
+		break;
+
 	case SND_SOC_BIAS_STANDBY:
+		if (codec->bias_level == SND_SOC_BIAS_OFF) {
+			/* Power up and get individual control of the DACs */
+			reg = wm8580_read(codec, WM8580_PWRDN1);
+			reg &= ~(WM8580_PWRDN1_PWDN | WM8580_PWRDN1_ALLDACPD);
+			wm8580_write(codec, WM8580_PWRDN1, reg);
+
+			/* Make VMID high impedence */
+			reg = wm8580_read(codec,  WM8580_ADC_CONTROL1);
+			reg &= ~0x100;
+			wm8580_write(codec, WM8580_ADC_CONTROL1, reg);
+		}
 		break;
+
 	case SND_SOC_BIAS_OFF:
 		reg = wm8580_read(codec, WM8580_PWRDN1);
 		wm8580_write(codec, WM8580_PWRDN1, reg | WM8580_PWRDN1_PWDN);
@@ -785,6 +788,21 @@ static int wm8580_set_bias_level(struct snd_soc_codec *codec,
 #define WM8580_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
 			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
 
+static struct snd_soc_dai_ops wm8580_dai_ops_playback = {
+	.hw_params	= wm8580_paif_hw_params,
+	.set_fmt	= wm8580_set_paif_dai_fmt,
+	.set_clkdiv	= wm8580_set_dai_clkdiv,
+	.set_pll	= wm8580_set_dai_pll,
+	.digital_mute	= wm8580_digital_mute,
+};
+
+static struct snd_soc_dai_ops wm8580_dai_ops_capture = {
+	.hw_params	= wm8580_paif_hw_params,
+	.set_fmt	= wm8580_set_paif_dai_fmt,
+	.set_clkdiv	= wm8580_set_dai_clkdiv,
+	.set_pll	= wm8580_set_dai_pll,
+};
+
 struct snd_soc_dai wm8580_dai[] = {
 	{
 		.name = "WM8580 PAIFRX",
@@ -796,13 +814,7 @@ struct snd_soc_dai wm8580_dai[] = {
 			.rates = SNDRV_PCM_RATE_8000_192000,
 			.formats = WM8580_FORMATS,
 		},
-		.ops = {
-			 .hw_params = wm8580_paif_hw_params,
-			 .set_fmt = wm8580_set_paif_dai_fmt,
-			 .set_clkdiv = wm8580_set_dai_clkdiv,
-			 .set_pll = wm8580_set_dai_pll,
-			 .digital_mute = wm8580_digital_mute,
-		 },
+		.ops = &wm8580_dai_ops_playback,
 	},
 	{
 		.name = "WM8580 PAIFTX",
@@ -814,109 +826,168 @@ struct snd_soc_dai wm8580_dai[] = {
 			.rates = SNDRV_PCM_RATE_8000_192000,
 			.formats = WM8580_FORMATS,
 		},
-		.ops = {
-			 .hw_params = wm8580_paif_hw_params,
-			 .set_fmt = wm8580_set_paif_dai_fmt,
-			 .set_clkdiv = wm8580_set_dai_clkdiv,
-			 .set_pll = wm8580_set_dai_pll,
-		 },
+		.ops = &wm8580_dai_ops_capture,
 	},
 };
 EXPORT_SYMBOL_GPL(wm8580_dai);
 
-/*
- * initialise the WM8580 driver
- * register the mixer and dsp interfaces with the kernel
- */
-static int wm8580_init(struct snd_soc_device *socdev)
+static struct snd_soc_codec *wm8580_codec;
+
+static int wm8580_probe(struct platform_device *pdev)
 {
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec;
 	int ret = 0;
 
-	codec->name = "WM8580";
-	codec->owner = THIS_MODULE;
-	codec->read = wm8580_read_reg_cache;
-	codec->write = wm8580_write;
-	codec->set_bias_level = wm8580_set_bias_level;
-	codec->dai = wm8580_dai;
-	codec->num_dai = ARRAY_SIZE(wm8580_dai);
-	codec->reg_cache_size = ARRAY_SIZE(wm8580_reg);
-	codec->reg_cache = kmemdup(wm8580_reg, sizeof(wm8580_reg),
-				   GFP_KERNEL);
-
-	if (codec->reg_cache == NULL)
-		return -ENOMEM;
-
-	/* Get the codec into a known state */
-	wm8580_write(codec, WM8580_RESET, 0);
-
-	/* Power up and get individual control of the DACs */
-	wm8580_write(codec, WM8580_PWRDN1, wm8580_read(codec, WM8580_PWRDN1) &
-		     ~(WM8580_PWRDN1_PWDN | WM8580_PWRDN1_ALLDACPD));
+	if (wm8580_codec == NULL) {
+		dev_err(&pdev->dev, "Codec device not registered\n");
+		return -ENODEV;
+	}
 
-	/* Make VMID high impedence */
-	wm8580_write(codec, WM8580_ADC_CONTROL1,
-		     wm8580_read(codec,  WM8580_ADC_CONTROL1) & ~0x100);
+	socdev->card->codec = wm8580_codec;
+	codec = wm8580_codec;
 
 	/* register pcms */
-	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1,
-			       SNDRV_DEFAULT_STR1);
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
 	if (ret < 0) {
-		printk(KERN_ERR "wm8580: failed to create pcms\n");
+		dev_err(codec->dev, "failed to create pcms: %d\n", ret);
 		goto pcm_err;
 	}
 
-	wm8580_add_controls(codec);
+	snd_soc_add_controls(codec, wm8580_snd_controls,
+			     ARRAY_SIZE(wm8580_snd_controls));
 	wm8580_add_widgets(codec);
-
 	ret = snd_soc_init_card(socdev);
 	if (ret < 0) {
-		printk(KERN_ERR "wm8580: failed to register card\n");
+		dev_err(codec->dev, "failed to register card: %d\n", ret);
 		goto card_err;
 	}
+
 	return ret;
 
 card_err:
 	snd_soc_free_pcms(socdev);
 	snd_soc_dapm_free(socdev);
 pcm_err:
-	kfree(codec->reg_cache);
 	return ret;
 }
 
-/* If the i2c layer weren't so broken, we could pass this kind of data
-   around */
-static struct snd_soc_device *wm8580_socdev;
+/* power down chip */
+static int wm8580_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
 
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+	return 0;
+}
 
-/*
- * WM8580 2 wire address is determined by GPIO5
- * state during powerup.
- *    low  = 0x1a
- *    high = 0x1b
- */
+struct snd_soc_codec_device soc_codec_dev_wm8580 = {
+	.probe = 	wm8580_probe,
+	.remove = 	wm8580_remove,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_wm8580);
+
+static int wm8580_register(struct wm8580_priv *wm8580)
+{
+	int ret, i;
+	struct snd_soc_codec *codec = &wm8580->codec;
+
+	if (wm8580_codec) {
+		dev_err(codec->dev, "Another WM8580 is registered\n");
+		ret = -EINVAL;
+		goto err;
+	}
+
+	mutex_init(&codec->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
 
+	codec->private_data = wm8580;
+	codec->name = "WM8580";
+	codec->owner = THIS_MODULE;
+	codec->read = wm8580_read_reg_cache;
+	codec->write = wm8580_write;
+	codec->bias_level = SND_SOC_BIAS_OFF;
+	codec->set_bias_level = wm8580_set_bias_level;
+	codec->dai = wm8580_dai;
+	codec->num_dai = ARRAY_SIZE(wm8580_dai);
+	codec->reg_cache_size = ARRAY_SIZE(wm8580->reg_cache);
+	codec->reg_cache = &wm8580->reg_cache;
+
+	memcpy(codec->reg_cache, wm8580_reg, sizeof(wm8580_reg));
+
+	/* Get the codec into a known state */
+	ret = wm8580_write(codec, WM8580_RESET, 0);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to reset codec: %d\n", ret);
+		goto err;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(wm8580_dai); i++)
+		wm8580_dai[i].dev = codec->dev;
+
+	wm8580_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+
+	wm8580_codec = codec;
+
+	ret = snd_soc_register_codec(codec);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+		goto err;
+	}
+
+	ret = snd_soc_register_dais(wm8580_dai, ARRAY_SIZE(wm8580_dai));
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
+		goto err_codec;
+	}
+
+	return 0;
+
+err_codec:
+	snd_soc_unregister_codec(codec);
+err:
+	kfree(wm8580);
+	return ret;
+}
+
+static void wm8580_unregister(struct wm8580_priv *wm8580)
+{
+	wm8580_set_bias_level(&wm8580->codec, SND_SOC_BIAS_OFF);
+	snd_soc_unregister_dais(wm8580_dai, ARRAY_SIZE(wm8580_dai));
+	snd_soc_unregister_codec(&wm8580->codec);
+	kfree(wm8580);
+	wm8580_codec = NULL;
+}
+
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
 static int wm8580_i2c_probe(struct i2c_client *i2c,
 			    const struct i2c_device_id *id)
 {
-	struct snd_soc_device *socdev = wm8580_socdev;
-	struct snd_soc_codec *codec = socdev->codec;
-	int ret;
+	struct wm8580_priv *wm8580;
+	struct snd_soc_codec *codec;
 
-	i2c_set_clientdata(i2c, codec);
+	wm8580 = kzalloc(sizeof(struct wm8580_priv), GFP_KERNEL);
+	if (wm8580 == NULL)
+		return -ENOMEM;
+
+	codec = &wm8580->codec;
+	codec->hw_write = (hw_write_t)i2c_master_send;
+
+	i2c_set_clientdata(i2c, wm8580);
 	codec->control_data = i2c;
 
-	ret = wm8580_init(socdev);
-	if (ret < 0)
-		dev_err(&i2c->dev, "failed to initialise WM8580\n");
-	return ret;
+	codec->dev = &i2c->dev;
+
+	return wm8580_register(wm8580);
 }
 
 static int wm8580_i2c_remove(struct i2c_client *client)
 {
-	struct snd_soc_codec *codec = i2c_get_clientdata(client);
-	kfree(codec->reg_cache);
+	struct wm8580_priv *wm8580 = i2c_get_clientdata(client);
+	wm8580_unregister(wm8580);
 	return 0;
 }
 
@@ -928,129 +999,35 @@ MODULE_DEVICE_TABLE(i2c, wm8580_i2c_id);
 
 static struct i2c_driver wm8580_i2c_driver = {
 	.driver = {
-		.name = "WM8580 I2C Codec",
+		.name = "wm8580",
 		.owner = THIS_MODULE,
 	},
 	.probe =    wm8580_i2c_probe,
 	.remove =   wm8580_i2c_remove,
 	.id_table = wm8580_i2c_id,
 };
+#endif
 
-static int wm8580_add_i2c_device(struct platform_device *pdev,
-				 const struct wm8580_setup_data *setup)
+static int __init wm8580_modinit(void)
 {
-	struct i2c_board_info info;
-	struct i2c_adapter *adapter;
-	struct i2c_client *client;
 	int ret;
 
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
 	ret = i2c_add_driver(&wm8580_i2c_driver);
 	if (ret != 0) {
-		dev_err(&pdev->dev, "can't add i2c driver\n");
-		return ret;
-	}
-
-	memset(&info, 0, sizeof(struct i2c_board_info));
-	info.addr = setup->i2c_address;
-	strlcpy(info.type, "wm8580", I2C_NAME_SIZE);
-
-	adapter = i2c_get_adapter(setup->i2c_bus);
-	if (!adapter) {
-		dev_err(&pdev->dev, "can't get i2c adapter %d\n",
-			setup->i2c_bus);
-		goto err_driver;
-	}
-
-	client = i2c_new_device(adapter, &info);
-	i2c_put_adapter(adapter);
-	if (!client) {
-		dev_err(&pdev->dev, "can't add i2c device at 0x%x\n",
-			(unsigned int)info.addr);
-		goto err_driver;
+		pr_err("Failed to register WM8580 I2C driver: %d\n", ret);
 	}
-
-	return 0;
-
-err_driver:
-	i2c_del_driver(&wm8580_i2c_driver);
-	return -ENODEV;
-}
 #endif
 
-static int wm8580_probe(struct platform_device *pdev)
-{
-	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct wm8580_setup_data *setup;
-	struct snd_soc_codec *codec;
-	struct wm8580_priv *wm8580;
-	int ret = 0;
-
-	pr_info("WM8580 Audio Codec %s\n", WM8580_VERSION);
-
-	setup = socdev->codec_data;
-	codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
-	if (codec == NULL)
-		return -ENOMEM;
-
-	wm8580 = kzalloc(sizeof(struct wm8580_priv), GFP_KERNEL);
-	if (wm8580 == NULL) {
-		kfree(codec);
-		return -ENOMEM;
-	}
-
-	codec->private_data = wm8580;
-	socdev->codec = codec;
-	mutex_init(&codec->mutex);
-	INIT_LIST_HEAD(&codec->dapm_widgets);
-	INIT_LIST_HEAD(&codec->dapm_paths);
-	wm8580_socdev = socdev;
-
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
-	if (setup->i2c_address) {
-		codec->hw_write = (hw_write_t)i2c_master_send;
-		ret = wm8580_add_i2c_device(pdev, setup);
-	}
-#else
-		/* Add other interfaces here */
-#endif
-	return ret;
-}
-
-/* power down chip */
-static int wm8580_remove(struct platform_device *pdev)
-{
-	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
-
-	if (codec->control_data)
-		wm8580_set_bias_level(codec, SND_SOC_BIAS_OFF);
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
-	i2c_unregister_device(codec->control_data);
-	i2c_del_driver(&wm8580_i2c_driver);
-#endif
-	kfree(codec->private_data);
-	kfree(codec);
-
 	return 0;
 }
-
-struct snd_soc_codec_device soc_codec_dev_wm8580 = {
-	.probe = 	wm8580_probe,
-	.remove = 	wm8580_remove,
-};
-EXPORT_SYMBOL_GPL(soc_codec_dev_wm8580);
-
-static int __init wm8580_modinit(void)
-{
-	return snd_soc_register_dais(wm8580_dai, ARRAY_SIZE(wm8580_dai));
-}
 module_init(wm8580_modinit);
 
 static void __exit wm8580_exit(void)
 {
-	snd_soc_unregister_dais(wm8580_dai, ARRAY_SIZE(wm8580_dai));
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+	i2c_del_driver(&wm8580_i2c_driver);
+#endif
 }
 module_exit(wm8580_exit);
 
diff --git a/sound/soc/codecs/wm8580.h b/sound/soc/codecs/wm8580.h
index 09e4422f6f2..0dfb5ddde6a 100644
--- a/sound/soc/codecs/wm8580.h
+++ b/sound/soc/codecs/wm8580.h
@@ -28,11 +28,6 @@
 #define WM8580_CLKSRC_OSC  4
 #define WM8580_CLKSRC_NONE 5
 
-struct wm8580_setup_data {
-	int i2c_bus;
-	unsigned short i2c_address;
-};
-
 #define WM8580_DAI_PAIFRX 0
 #define WM8580_DAI_PAIFTX 1
 
diff --git a/sound/soc/codecs/wm8728.c b/sound/soc/codecs/wm8728.c
index 80b11983e13..e7ff2121ede 100644
--- a/sound/soc/codecs/wm8728.c
+++ b/sound/soc/codecs/wm8728.c
@@ -47,7 +47,7 @@ static inline unsigned int wm8728_read_reg_cache(struct snd_soc_codec *codec,
 	unsigned int reg)
 {
 	u16 *cache = codec->reg_cache;
-	BUG_ON(reg > ARRAY_SIZE(wm8728_reg_defaults));
+	BUG_ON(reg >= ARRAY_SIZE(wm8728_reg_defaults));
 	return cache[reg];
 }
 
@@ -55,7 +55,7 @@ static inline void wm8728_write_reg_cache(struct snd_soc_codec *codec,
 	u16 reg, unsigned int value)
 {
 	u16 *cache = codec->reg_cache;
-	BUG_ON(reg > ARRAY_SIZE(wm8728_reg_defaults));
+	BUG_ON(reg >= ARRAY_SIZE(wm8728_reg_defaults));
 	cache[reg] = value;
 }
 
@@ -92,21 +92,6 @@ SOC_DOUBLE_R_TLV("Digital Playback Volume", WM8728_DACLVOL, WM8728_DACRVOL,
 SOC_SINGLE("Deemphasis", WM8728_DACCTL, 1, 1, 0),
 };
 
-static int wm8728_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(wm8728_snd_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				  snd_soc_cnew(&wm8728_snd_controls[i],
-						codec, NULL));
-		if (err < 0)
-			return err;
-	}
-
-	return 0;
-}
-
 /*
  * DAPM controls.
  */
@@ -152,7 +137,7 @@ static int wm8728_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	u16 dac = wm8728_read_reg_cache(codec, WM8728_DACCTL);
 
 	dac &= ~0x18;
@@ -259,6 +244,12 @@ static int wm8728_set_bias_level(struct snd_soc_codec *codec,
 #define WM8728_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
 	SNDRV_PCM_FMTBIT_S24_LE)
 
+static struct snd_soc_dai_ops wm8728_dai_ops = {
+	.hw_params	= wm8728_hw_params,
+	.digital_mute	= wm8728_mute,
+	.set_fmt	= wm8728_set_dai_fmt,
+};
+
 struct snd_soc_dai wm8728_dai = {
 	.name = "WM8728",
 	.playback = {
@@ -268,18 +259,14 @@ struct snd_soc_dai wm8728_dai = {
 		.rates = WM8728_RATES,
 		.formats = WM8728_FORMATS,
 	},
-	.ops = {
-		 .hw_params = wm8728_hw_params,
-		 .digital_mute = wm8728_mute,
-		 .set_fmt = wm8728_set_dai_fmt,
-	}
+	.ops = &wm8728_dai_ops,
 };
 EXPORT_SYMBOL_GPL(wm8728_dai);
 
 static int wm8728_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	wm8728_set_bias_level(codec, SND_SOC_BIAS_OFF);
 
@@ -289,7 +276,7 @@ static int wm8728_suspend(struct platform_device *pdev, pm_message_t state)
 static int wm8728_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	wm8728_set_bias_level(codec, codec->suspend_bias_level);
 
@@ -302,7 +289,7 @@ static int wm8728_resume(struct platform_device *pdev)
  */
 static int wm8728_init(struct snd_soc_device *socdev)
 {
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret = 0;
 
 	codec->name = "WM8728";
@@ -330,7 +317,8 @@ static int wm8728_init(struct snd_soc_device *socdev)
 	/* power on device */
 	wm8728_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
-	wm8728_add_controls(codec);
+	snd_soc_add_controls(codec, wm8728_snd_controls,
+				ARRAY_SIZE(wm8728_snd_controls));
 	wm8728_add_widgets(codec);
 	ret = snd_soc_init_card(socdev);
 	if (ret < 0) {
@@ -363,7 +351,7 @@ static int wm8728_i2c_probe(struct i2c_client *i2c,
 			    const struct i2c_device_id *id)
 {
 	struct snd_soc_device *socdev = wm8728_socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret;
 
 	i2c_set_clientdata(i2c, codec);
@@ -444,7 +432,7 @@ err_driver:
 static int __devinit wm8728_spi_probe(struct spi_device *spi)
 {
 	struct snd_soc_device *socdev = wm8728_socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret;
 
 	codec->control_data = spi;
@@ -508,7 +496,7 @@ static int wm8728_probe(struct platform_device *pdev)
 	if (codec == NULL)
 		return -ENOMEM;
 
-	socdev->codec = codec;
+	socdev->card->codec = codec;
 	mutex_init(&codec->mutex);
 	INIT_LIST_HEAD(&codec->dapm_widgets);
 	INIT_LIST_HEAD(&codec->dapm_paths);
@@ -541,7 +529,7 @@ static int wm8728_probe(struct platform_device *pdev)
 static int wm8728_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	if (codec->control_data)
 		wm8728_set_bias_level(codec, SND_SOC_BIAS_OFF);
diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
index c444b9f2701..e043e3f6000 100644
--- a/sound/soc/codecs/wm8731.c
+++ b/sound/soc/codecs/wm8731.c
@@ -29,15 +29,20 @@
 
 #include "wm8731.h"
 
-#define WM8731_VERSION "0.13"
-
+static struct snd_soc_codec *wm8731_codec;
 struct snd_soc_codec_device soc_codec_dev_wm8731;
 
 /* codec private data */
 struct wm8731_priv {
+	struct snd_soc_codec codec;
+	u16 reg_cache[WM8731_CACHEREGNUM];
 	unsigned int sysclk;
 };
 
+#ifdef CONFIG_SPI_MASTER
+static int wm8731_spi_write(struct spi_device *spi, const char *data, int len);
+#endif
+
 /*
  * wm8731 register cache
  * We can't read the WM8731 register space when we are
@@ -129,22 +134,6 @@ SOC_SINGLE("Store DC Offset Switch", WM8731_APDIGI, 4, 1, 0),
 SOC_ENUM("Playback De-emphasis", wm8731_enum[1]),
 };
 
-/* add non dapm controls */
-static int wm8731_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(wm8731_snd_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				  snd_soc_cnew(&wm8731_snd_controls[i],
-						codec, NULL));
-		if (err < 0)
-			return err;
-	}
-
-	return 0;
-}
-
 /* Output Mixer */
 static const struct snd_kcontrol_new wm8731_output_mixer_controls[] = {
 SOC_DAPM_SINGLE("Line Bypass Switch", WM8731_APANA, 3, 1, 0),
@@ -269,7 +258,7 @@ static int wm8731_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct wm8731_priv *wm8731 = codec->private_data;
 	u16 iface = wm8731_read_reg_cache(codec, WM8731_IFACE) & 0xfff3;
 	int i = get_coeff(wm8731->sysclk, params_rate(params));
@@ -299,7 +288,7 @@ static int wm8731_pcm_prepare(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	/* set active */
 	wm8731_write(codec, WM8731_ACTIVE, 0x0001);
@@ -312,7 +301,7 @@ static void wm8731_shutdown(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	/* deactivate */
 	if (!codec->active) {
@@ -414,21 +403,19 @@ static int wm8731_set_dai_fmt(struct snd_soc_dai *codec_dai,
 static int wm8731_set_bias_level(struct snd_soc_codec *codec,
 				 enum snd_soc_bias_level level)
 {
-	u16 reg = wm8731_read_reg_cache(codec, WM8731_PWR) & 0xff7f;
+	u16 reg;
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
-		/* vref/mid, osc on, dac unmute */
-		wm8731_write(codec, WM8731_PWR, reg);
 		break;
 	case SND_SOC_BIAS_PREPARE:
 		break;
 	case SND_SOC_BIAS_STANDBY:
-		/* everything off except vref/vmid, */
+		/* Clear PWROFF, gate CLKOUT, everything else as-is */
+		reg = wm8731_read_reg_cache(codec, WM8731_PWR) & 0xff7f;
 		wm8731_write(codec, WM8731_PWR, reg | 0x0040);
 		break;
 	case SND_SOC_BIAS_OFF:
-		/* everything off, dac mute, inactive */
 		wm8731_write(codec, WM8731_ACTIVE, 0x0);
 		wm8731_write(codec, WM8731_PWR, 0xffff);
 		break;
@@ -446,6 +433,15 @@ static int wm8731_set_bias_level(struct snd_soc_codec *codec,
 #define WM8731_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
 	SNDRV_PCM_FMTBIT_S24_LE)
 
+static struct snd_soc_dai_ops wm8731_dai_ops = {
+	.prepare	= wm8731_pcm_prepare,
+	.hw_params	= wm8731_hw_params,
+	.shutdown	= wm8731_shutdown,
+	.digital_mute	= wm8731_mute,
+	.set_sysclk	= wm8731_set_dai_sysclk,
+	.set_fmt	= wm8731_set_dai_fmt,
+};
+
 struct snd_soc_dai wm8731_dai = {
 	.name = "WM8731",
 	.playback = {
@@ -460,21 +456,14 @@ struct snd_soc_dai wm8731_dai = {
 		.channels_max = 2,
 		.rates = WM8731_RATES,
 		.formats = WM8731_FORMATS,},
-	.ops = {
-		.prepare = wm8731_pcm_prepare,
-		.hw_params = wm8731_hw_params,
-		.shutdown = wm8731_shutdown,
-		.digital_mute = wm8731_mute,
-		.set_sysclk = wm8731_set_dai_sysclk,
-		.set_fmt = wm8731_set_dai_fmt,
-	}
+	.ops = &wm8731_dai_ops,
 };
 EXPORT_SYMBOL_GPL(wm8731_dai);
 
 static int wm8731_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	wm8731_write(codec, WM8731_ACTIVE, 0x0);
 	wm8731_set_bias_level(codec, SND_SOC_BIAS_OFF);
@@ -484,7 +473,7 @@ static int wm8731_suspend(struct platform_device *pdev, pm_message_t state)
 static int wm8731_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int i;
 	u8 data[2];
 	u16 *cache = codec->reg_cache;
@@ -500,54 +489,33 @@ static int wm8731_resume(struct platform_device *pdev)
 	return 0;
 }
 
-/*
- * initialise the WM8731 driver
- * register the mixer and dsp interfaces with the kernel
- */
-static int wm8731_init(struct snd_soc_device *socdev)
+static int wm8731_probe(struct platform_device *pdev)
 {
-	struct snd_soc_codec *codec = socdev->codec;
-	int reg, ret = 0;
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec;
+	int ret = 0;
 
-	codec->name = "WM8731";
-	codec->owner = THIS_MODULE;
-	codec->read = wm8731_read_reg_cache;
-	codec->write = wm8731_write;
-	codec->set_bias_level = wm8731_set_bias_level;
-	codec->dai = &wm8731_dai;
-	codec->num_dai = 1;
-	codec->reg_cache_size = ARRAY_SIZE(wm8731_reg);
-	codec->reg_cache = kmemdup(wm8731_reg, sizeof(wm8731_reg), GFP_KERNEL);
-	if (codec->reg_cache == NULL)
-		return -ENOMEM;
+	if (wm8731_codec == NULL) {
+		dev_err(&pdev->dev, "Codec device not registered\n");
+		return -ENODEV;
+	}
 
-	wm8731_reset(codec);
+	socdev->card->codec = wm8731_codec;
+	codec = wm8731_codec;
 
 	/* register pcms */
 	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
 	if (ret < 0) {
-		printk(KERN_ERR "wm8731: failed to create pcms\n");
+		dev_err(codec->dev, "failed to create pcms: %d\n", ret);
 		goto pcm_err;
 	}
 
-	/* power on device */
-	wm8731_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-
-	/* set the update bits */
-	reg = wm8731_read_reg_cache(codec, WM8731_LOUT1V);
-	wm8731_write(codec, WM8731_LOUT1V, reg & ~0x0100);
-	reg = wm8731_read_reg_cache(codec, WM8731_ROUT1V);
-	wm8731_write(codec, WM8731_ROUT1V, reg & ~0x0100);
-	reg = wm8731_read_reg_cache(codec, WM8731_LINVOL);
-	wm8731_write(codec, WM8731_LINVOL, reg & ~0x0100);
-	reg = wm8731_read_reg_cache(codec, WM8731_RINVOL);
-	wm8731_write(codec, WM8731_RINVOL, reg & ~0x0100);
-
-	wm8731_add_controls(codec);
+	snd_soc_add_controls(codec, wm8731_snd_controls,
+			     ARRAY_SIZE(wm8731_snd_controls));
 	wm8731_add_widgets(codec);
 	ret = snd_soc_init_card(socdev);
 	if (ret < 0) {
-		printk(KERN_ERR "wm8731: failed to register card\n");
+		dev_err(codec->dev, "failed to register card: %d\n", ret);
 		goto card_err;
 	}
 
@@ -557,133 +525,109 @@ card_err:
 	snd_soc_free_pcms(socdev);
 	snd_soc_dapm_free(socdev);
 pcm_err:
-	kfree(codec->reg_cache);
 	return ret;
 }
 
-static struct snd_soc_device *wm8731_socdev;
-
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
-
-/*
- * WM8731 2 wire address is determined by GPIO5
- * state during powerup.
- *    low  = 0x1a
- *    high = 0x1b
- */
-
-static int wm8731_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+/* power down chip */
+static int wm8731_remove(struct platform_device *pdev)
 {
-	struct snd_soc_device *socdev = wm8731_socdev;
-	struct snd_soc_codec *codec = socdev->codec;
-	int ret;
-
-	i2c_set_clientdata(i2c, codec);
-	codec->control_data = i2c;
-
-	ret = wm8731_init(socdev);
-	if (ret < 0)
-		pr_err("failed to initialise WM8731\n");
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 
-	return ret;
-}
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
 
-static int wm8731_i2c_remove(struct i2c_client *client)
-{
-	struct snd_soc_codec *codec = i2c_get_clientdata(client);
-	kfree(codec->reg_cache);
 	return 0;
 }
 
-static const struct i2c_device_id wm8731_i2c_id[] = {
-	{ "wm8731", 0 },
-	{ }
-};
-MODULE_DEVICE_TABLE(i2c, wm8731_i2c_id);
-
-static struct i2c_driver wm8731_i2c_driver = {
-	.driver = {
-		.name = "WM8731 I2C Codec",
-		.owner = THIS_MODULE,
-	},
-	.probe =    wm8731_i2c_probe,
-	.remove =   wm8731_i2c_remove,
-	.id_table = wm8731_i2c_id,
+struct snd_soc_codec_device soc_codec_dev_wm8731 = {
+	.probe = 	wm8731_probe,
+	.remove = 	wm8731_remove,
+	.suspend = 	wm8731_suspend,
+	.resume =	wm8731_resume,
 };
+EXPORT_SYMBOL_GPL(soc_codec_dev_wm8731);
 
-static int wm8731_add_i2c_device(struct platform_device *pdev,
-				 const struct wm8731_setup_data *setup)
+static int wm8731_register(struct wm8731_priv *wm8731)
 {
-	struct i2c_board_info info;
-	struct i2c_adapter *adapter;
-	struct i2c_client *client;
 	int ret;
+	struct snd_soc_codec *codec = &wm8731->codec;
+	u16 reg;
 
-	ret = i2c_add_driver(&wm8731_i2c_driver);
-	if (ret != 0) {
-		dev_err(&pdev->dev, "can't add i2c driver\n");
-		return ret;
+	if (wm8731_codec) {
+		dev_err(codec->dev, "Another WM8731 is registered\n");
+		return -EINVAL;
 	}
 
-	memset(&info, 0, sizeof(struct i2c_board_info));
-	info.addr = setup->i2c_address;
-	strlcpy(info.type, "wm8731", I2C_NAME_SIZE);
+	mutex_init(&codec->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
 
-	adapter = i2c_get_adapter(setup->i2c_bus);
-	if (!adapter) {
-		dev_err(&pdev->dev, "can't get i2c adapter %d\n",
-			setup->i2c_bus);
-		goto err_driver;
-	}
+	codec->private_data = wm8731;
+	codec->name = "WM8731";
+	codec->owner = THIS_MODULE;
+	codec->read = wm8731_read_reg_cache;
+	codec->write = wm8731_write;
+	codec->bias_level = SND_SOC_BIAS_OFF;
+	codec->set_bias_level = wm8731_set_bias_level;
+	codec->dai = &wm8731_dai;
+	codec->num_dai = 1;
+	codec->reg_cache_size = WM8731_CACHEREGNUM;
+	codec->reg_cache = &wm8731->reg_cache;
 
-	client = i2c_new_device(adapter, &info);
-	i2c_put_adapter(adapter);
-	if (!client) {
-		dev_err(&pdev->dev, "can't add i2c device at 0x%x\n",
-			(unsigned int)info.addr);
-		goto err_driver;
+	memcpy(codec->reg_cache, wm8731_reg, sizeof(wm8731_reg));
+
+	ret = wm8731_reset(codec);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to issue reset\n");
+		return ret;
 	}
 
-	return 0;
+	wm8731_dai.dev = codec->dev;
 
-err_driver:
-	i2c_del_driver(&wm8731_i2c_driver);
-	return -ENODEV;
-}
-#endif
+	wm8731_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
-#if defined(CONFIG_SPI_MASTER)
-static int __devinit wm8731_spi_probe(struct spi_device *spi)
-{
-	struct snd_soc_device *socdev = wm8731_socdev;
-	struct snd_soc_codec *codec = socdev->codec;
-	int ret;
+	/* Latch the update bits */
+	reg = wm8731_read_reg_cache(codec, WM8731_LOUT1V);
+	wm8731_write(codec, WM8731_LOUT1V, reg & ~0x0100);
+	reg = wm8731_read_reg_cache(codec, WM8731_ROUT1V);
+	wm8731_write(codec, WM8731_ROUT1V, reg & ~0x0100);
+	reg = wm8731_read_reg_cache(codec, WM8731_LINVOL);
+	wm8731_write(codec, WM8731_LINVOL, reg & ~0x0100);
+	reg = wm8731_read_reg_cache(codec, WM8731_RINVOL);
+	wm8731_write(codec, WM8731_RINVOL, reg & ~0x0100);
 
-	codec->control_data = spi;
+	/* Disable bypass path by default */
+	reg = wm8731_read_reg_cache(codec, WM8731_APANA);
+	wm8731_write(codec, WM8731_APANA, reg & ~0x4);
 
-	ret = wm8731_init(socdev);
-	if (ret < 0)
-		dev_err(&spi->dev, "failed to initialise WM8731\n");
+	wm8731_codec = codec;
 
-	return ret;
-}
+	ret = snd_soc_register_codec(codec);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_register_dai(&wm8731_dai);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
+		snd_soc_unregister_codec(codec);
+		return ret;
+	}
 
-static int __devexit wm8731_spi_remove(struct spi_device *spi)
-{
 	return 0;
 }
 
-static struct spi_driver wm8731_spi_driver = {
-	.driver = {
-		.name	= "wm8731",
-		.bus	= &spi_bus_type,
-		.owner	= THIS_MODULE,
-	},
-	.probe		= wm8731_spi_probe,
-	.remove		= __devexit_p(wm8731_spi_remove),
-};
+static void wm8731_unregister(struct wm8731_priv *wm8731)
+{
+	wm8731_set_bias_level(&wm8731->codec, SND_SOC_BIAS_OFF);
+	snd_soc_unregister_dai(&wm8731_dai);
+	snd_soc_unregister_codec(&wm8731->codec);
+	kfree(wm8731);
+	wm8731_codec = NULL;
+}
 
+#if defined(CONFIG_SPI_MASTER)
 static int wm8731_spi_write(struct spi_device *spi, const char *data, int len)
 {
 	struct spi_transfer t;
@@ -707,101 +651,121 @@ static int wm8731_spi_write(struct spi_device *spi, const char *data, int len)
 
 	return len;
 }
-#endif /* CONFIG_SPI_MASTER */
 
-static int wm8731_probe(struct platform_device *pdev)
+static int __devinit wm8731_spi_probe(struct spi_device *spi)
 {
-	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct wm8731_setup_data *setup;
 	struct snd_soc_codec *codec;
 	struct wm8731_priv *wm8731;
-	int ret = 0;
-
-	pr_info("WM8731 Audio Codec %s", WM8731_VERSION);
-
-	setup = socdev->codec_data;
-	codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
-	if (codec == NULL)
-		return -ENOMEM;
 
 	wm8731 = kzalloc(sizeof(struct wm8731_priv), GFP_KERNEL);
-	if (wm8731 == NULL) {
-		kfree(codec);
+	if (wm8731 == NULL)
 		return -ENOMEM;
-	}
 
-	codec->private_data = wm8731;
-	socdev->codec = codec;
-	mutex_init(&codec->mutex);
-	INIT_LIST_HEAD(&codec->dapm_widgets);
-	INIT_LIST_HEAD(&codec->dapm_paths);
+	codec = &wm8731->codec;
+	codec->control_data = spi;
+	codec->hw_write = (hw_write_t)wm8731_spi_write;
+	codec->dev = &spi->dev;
 
-	wm8731_socdev = socdev;
-	ret = -ENODEV;
+	spi->dev.driver_data = wm8731;
 
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
-	if (setup->i2c_address) {
-		codec->hw_write = (hw_write_t)i2c_master_send;
-		ret = wm8731_add_i2c_device(pdev, setup);
-	}
-#endif
-#if defined(CONFIG_SPI_MASTER)
-	if (setup->spi) {
-		codec->hw_write = (hw_write_t)wm8731_spi_write;
-		ret = spi_register_driver(&wm8731_spi_driver);
-		if (ret != 0)
-			printk(KERN_ERR "can't add spi driver");
-	}
-#endif
-
-	if (ret != 0) {
-		kfree(codec->private_data);
-		kfree(codec);
-	}
-	return ret;
+	return wm8731_register(wm8731);
 }
 
-/* power down chip */
-static int wm8731_remove(struct platform_device *pdev)
+static int __devexit wm8731_spi_remove(struct spi_device *spi)
 {
-	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct wm8731_priv *wm8731 = spi->dev.driver_data;
 
-	if (codec->control_data)
-		wm8731_set_bias_level(codec, SND_SOC_BIAS_OFF);
+	wm8731_unregister(wm8731);
+
+	return 0;
+}
+
+static struct spi_driver wm8731_spi_driver = {
+	.driver = {
+		.name	= "wm8731",
+		.bus	= &spi_bus_type,
+		.owner	= THIS_MODULE,
+	},
+	.probe		= wm8731_spi_probe,
+	.remove		= __devexit_p(wm8731_spi_remove),
+};
+#endif /* CONFIG_SPI_MASTER */
 
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
 #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
-	i2c_unregister_device(codec->control_data);
-	i2c_del_driver(&wm8731_i2c_driver);
-#endif
-#if defined(CONFIG_SPI_MASTER)
-	spi_unregister_driver(&wm8731_spi_driver);
-#endif
-	kfree(codec->private_data);
-	kfree(codec);
+static __devinit int wm8731_i2c_probe(struct i2c_client *i2c,
+				      const struct i2c_device_id *id)
+{
+	struct wm8731_priv *wm8731;
+	struct snd_soc_codec *codec;
+
+	wm8731 = kzalloc(sizeof(struct wm8731_priv), GFP_KERNEL);
+	if (wm8731 == NULL)
+		return -ENOMEM;
+
+	codec = &wm8731->codec;
+	codec->hw_write = (hw_write_t)i2c_master_send;
 
+	i2c_set_clientdata(i2c, wm8731);
+	codec->control_data = i2c;
+
+	codec->dev = &i2c->dev;
+
+	return wm8731_register(wm8731);
+}
+
+static __devexit int wm8731_i2c_remove(struct i2c_client *client)
+{
+	struct wm8731_priv *wm8731 = i2c_get_clientdata(client);
+	wm8731_unregister(wm8731);
 	return 0;
 }
 
-struct snd_soc_codec_device soc_codec_dev_wm8731 = {
-	.probe = 	wm8731_probe,
-	.remove = 	wm8731_remove,
-	.suspend = 	wm8731_suspend,
-	.resume =	wm8731_resume,
+static const struct i2c_device_id wm8731_i2c_id[] = {
+	{ "wm8731", 0 },
+	{ }
 };
-EXPORT_SYMBOL_GPL(soc_codec_dev_wm8731);
+MODULE_DEVICE_TABLE(i2c, wm8731_i2c_id);
+
+static struct i2c_driver wm8731_i2c_driver = {
+	.driver = {
+		.name = "WM8731 I2C Codec",
+		.owner = THIS_MODULE,
+	},
+	.probe =    wm8731_i2c_probe,
+	.remove =   __devexit_p(wm8731_i2c_remove),
+	.id_table = wm8731_i2c_id,
+};
+#endif
 
 static int __init wm8731_modinit(void)
 {
-	return snd_soc_register_dai(&wm8731_dai);
+	int ret;
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+	ret = i2c_add_driver(&wm8731_i2c_driver);
+	if (ret != 0) {
+		printk(KERN_ERR "Failed to register WM8731 I2C driver: %d\n",
+		       ret);
+	}
+#endif
+#if defined(CONFIG_SPI_MASTER)
+	ret = spi_register_driver(&wm8731_spi_driver);
+	if (ret != 0) {
+		printk(KERN_ERR "Failed to register WM8731 SPI driver: %d\n",
+		       ret);
+	}
+#endif
+	return 0;
 }
 module_init(wm8731_modinit);
 
 static void __exit wm8731_exit(void)
 {
-	snd_soc_unregister_dai(&wm8731_dai);
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+	i2c_del_driver(&wm8731_i2c_driver);
+#endif
+#if defined(CONFIG_SPI_MASTER)
+	spi_unregister_driver(&wm8731_spi_driver);
+#endif
 }
 module_exit(wm8731_exit);
 
diff --git a/sound/soc/codecs/wm8731.h b/sound/soc/codecs/wm8731.h
index 95190e9c0c1..cd7b806e8ad 100644
--- a/sound/soc/codecs/wm8731.h
+++ b/sound/soc/codecs/wm8731.h
@@ -34,12 +34,6 @@
 #define WM8731_SYSCLK	0
 #define WM8731_DAI		0
 
-struct wm8731_setup_data {
-	int            spi;
-	int            i2c_bus;
-	unsigned short i2c_address;
-};
-
 extern struct snd_soc_dai wm8731_dai;
 extern struct snd_soc_codec_device soc_codec_dev_wm8731;
 
diff --git a/sound/soc/codecs/wm8750.c b/sound/soc/codecs/wm8750.c
index 5997fa68e0d..b64509b01a4 100644
--- a/sound/soc/codecs/wm8750.c
+++ b/sound/soc/codecs/wm8750.c
@@ -231,21 +231,6 @@ SOC_SINGLE("Mono Playback Volume", WM8750_MOUTV, 0, 127, 0),
 
 };
 
-/* add non dapm controls */
-static int wm8750_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(wm8750_snd_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				snd_soc_cnew(&wm8750_snd_controls[i],
-						codec, NULL));
-		if (err < 0)
-			return err;
-	}
-	return 0;
-}
-
 /*
  * DAPM Controls
  */
@@ -619,7 +604,7 @@ static int wm8750_pcm_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct wm8750_priv *wm8750 = codec->private_data;
 	u16 iface = wm8750_read_reg_cache(codec, WM8750_IFACE) & 0x1f3;
 	u16 srate = wm8750_read_reg_cache(codec, WM8750_SRATE) & 0x1c0;
@@ -694,6 +679,13 @@ static int wm8750_set_bias_level(struct snd_soc_codec *codec,
 #define WM8750_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
 	SNDRV_PCM_FMTBIT_S24_LE)
 
+static struct snd_soc_dai_ops wm8750_dai_ops = {
+	.hw_params	= wm8750_pcm_hw_params,
+	.digital_mute	= wm8750_mute,
+	.set_fmt	= wm8750_set_dai_fmt,
+	.set_sysclk	= wm8750_set_dai_sysclk,
+};
+
 struct snd_soc_dai wm8750_dai = {
 	.name = "WM8750",
 	.playback = {
@@ -708,12 +700,7 @@ struct snd_soc_dai wm8750_dai = {
 		.channels_max = 2,
 		.rates = WM8750_RATES,
 		.formats = WM8750_FORMATS,},
-	.ops = {
-		.hw_params = wm8750_pcm_hw_params,
-		.digital_mute = wm8750_mute,
-		.set_fmt = wm8750_set_dai_fmt,
-		.set_sysclk = wm8750_set_dai_sysclk,
-	},
+	.ops = &wm8750_dai_ops,
 };
 EXPORT_SYMBOL_GPL(wm8750_dai);
 
@@ -727,7 +714,7 @@ static void wm8750_work(struct work_struct *work)
 static int wm8750_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	wm8750_set_bias_level(codec, SND_SOC_BIAS_OFF);
 	return 0;
@@ -736,7 +723,7 @@ static int wm8750_suspend(struct platform_device *pdev, pm_message_t state)
 static int wm8750_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int i;
 	u8 data[2];
 	u16 *cache = codec->reg_cache;
@@ -769,7 +756,7 @@ static int wm8750_resume(struct platform_device *pdev)
  */
 static int wm8750_init(struct snd_soc_device *socdev)
 {
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int reg, ret = 0;
 
 	codec->name = "WM8750";
@@ -816,7 +803,8 @@ static int wm8750_init(struct snd_soc_device *socdev)
 	reg = wm8750_read_reg_cache(codec, WM8750_RINVOL);
 	wm8750_write(codec, WM8750_RINVOL, reg | 0x0100);
 
-	wm8750_add_controls(codec);
+	snd_soc_add_controls(codec, wm8750_snd_controls,
+				ARRAY_SIZE(wm8750_snd_controls));
 	wm8750_add_widgets(codec);
 	ret = snd_soc_init_card(socdev);
 	if (ret < 0) {
@@ -850,7 +838,7 @@ static int wm8750_i2c_probe(struct i2c_client *i2c,
 			    const struct i2c_device_id *id)
 {
 	struct snd_soc_device *socdev = wm8750_socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret;
 
 	i2c_set_clientdata(i2c, codec);
@@ -931,7 +919,7 @@ err_driver:
 static int __devinit wm8750_spi_probe(struct spi_device *spi)
 {
 	struct snd_soc_device *socdev = wm8750_socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret;
 
 	codec->control_data = spi;
@@ -1003,7 +991,7 @@ static int wm8750_probe(struct platform_device *pdev)
 	}
 
 	codec->private_data = wm8750;
-	socdev->codec = codec;
+	socdev->card->codec = codec;
 	mutex_init(&codec->mutex);
 	INIT_LIST_HEAD(&codec->dapm_widgets);
 	INIT_LIST_HEAD(&codec->dapm_paths);
@@ -1057,7 +1045,7 @@ static int run_delayed_work(struct delayed_work *dwork)
 static int wm8750_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	if (codec->control_data)
 		wm8750_set_bias_level(codec, SND_SOC_BIAS_OFF);
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index 77620ab9875..a6e8f3f7f05 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -51,8 +51,6 @@
 
 #include "wm8753.h"
 
-#define WM8753_VERSION "0.16"
-
 static int caps_charge = 2000;
 module_param(caps_charge, int, 0);
 MODULE_PARM_DESC(caps_charge, "WM8753 cap charge time (msecs)");
@@ -60,12 +58,6 @@ MODULE_PARM_DESC(caps_charge, "WM8753 cap charge time (msecs)");
 static void wm8753_set_dai_mode(struct snd_soc_codec *codec,
 	unsigned int mode);
 
-/* codec private data */
-struct wm8753_priv {
-	unsigned int sysclk;
-	unsigned int pcmclk;
-};
-
 /*
  * wm8753 register cache
  * We can't read the WM8753 register space when we
@@ -90,6 +82,14 @@ static const u16 wm8753_reg[] = {
 	0x0000, 0x0000
 };
 
+/* codec private data */
+struct wm8753_priv {
+	unsigned int sysclk;
+	unsigned int pcmclk;
+	struct snd_soc_codec codec;
+	u16 reg_cache[ARRAY_SIZE(wm8753_reg)];
+};
+
 /*
  * read wm8753 register cache
  */
@@ -97,7 +97,7 @@ static inline unsigned int wm8753_read_reg_cache(struct snd_soc_codec *codec,
 	unsigned int reg)
 {
 	u16 *cache = codec->reg_cache;
-	if (reg < 1 || reg > (ARRAY_SIZE(wm8753_reg) + 1))
+	if (reg < 1 || reg >= (ARRAY_SIZE(wm8753_reg) + 1))
 		return -1;
 	return cache[reg - 1];
 }
@@ -109,7 +109,7 @@ static inline void wm8753_write_reg_cache(struct snd_soc_codec *codec,
 	unsigned int reg, unsigned int value)
 {
 	u16 *cache = codec->reg_cache;
-	if (reg < 1 || reg > 0x3f)
+	if (reg < 1 || reg >= (ARRAY_SIZE(wm8753_reg) + 1))
 		return;
 	cache[reg - 1] = value;
 }
@@ -339,21 +339,6 @@ SOC_ENUM("ADC Data Select", wm8753_enum[27]),
 SOC_ENUM("ROUT2 Phase", wm8753_enum[28]),
 };
 
-/* add non dapm controls */
-static int wm8753_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(wm8753_snd_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				snd_soc_cnew(&wm8753_snd_controls[i],
-						codec, NULL));
-		if (err < 0)
-			return err;
-	}
-	return 0;
-}
-
 /*
  * _DAPM_ Controls
  */
@@ -927,7 +912,7 @@ static int wm8753_pcm_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct wm8753_priv *wm8753 = codec->private_data;
 	u16 voice = wm8753_read_reg_cache(codec, WM8753_PCM) & 0x01f3;
 	u16 srate = wm8753_read_reg_cache(codec, WM8753_SRATE1) & 0x017f;
@@ -1161,7 +1146,7 @@ static int wm8753_i2s_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct wm8753_priv *wm8753 = codec->private_data;
 	u16 srate = wm8753_read_reg_cache(codec, WM8753_SRATE1) & 0x01c0;
 	u16 hifi = wm8753_read_reg_cache(codec, WM8753_HIFI) & 0x01f3;
@@ -1316,6 +1301,51 @@ static int wm8753_set_bias_level(struct snd_soc_codec *codec,
  * 3. Voice disabled - HIFI over HIFI
  * 4. Voice disabled - HIFI over HIFI, uses voice DAI LRC for capture
  */
+static struct snd_soc_dai_ops wm8753_dai_ops_hifi_mode1 = {
+	.hw_params	= wm8753_i2s_hw_params,
+	.digital_mute	= wm8753_mute,
+	.set_fmt	= wm8753_mode1h_set_dai_fmt,
+	.set_clkdiv	= wm8753_set_dai_clkdiv,
+	.set_pll	= wm8753_set_dai_pll,
+	.set_sysclk	= wm8753_set_dai_sysclk,
+};
+
+static struct snd_soc_dai_ops wm8753_dai_ops_voice_mode1 = {
+	.hw_params	= wm8753_pcm_hw_params,
+	.digital_mute	= wm8753_mute,
+	.set_fmt	= wm8753_mode1v_set_dai_fmt,
+	.set_clkdiv	= wm8753_set_dai_clkdiv,
+	.set_pll	= wm8753_set_dai_pll,
+	.set_sysclk	= wm8753_set_dai_sysclk,
+};
+
+static struct snd_soc_dai_ops wm8753_dai_ops_voice_mode2 = {
+	.hw_params	= wm8753_pcm_hw_params,
+	.digital_mute	= wm8753_mute,
+	.set_fmt	= wm8753_mode2_set_dai_fmt,
+	.set_clkdiv	= wm8753_set_dai_clkdiv,
+	.set_pll	= wm8753_set_dai_pll,
+	.set_sysclk	= wm8753_set_dai_sysclk,
+};
+
+static struct snd_soc_dai_ops wm8753_dai_ops_hifi_mode3	= {
+	.hw_params	= wm8753_i2s_hw_params,
+	.digital_mute	= wm8753_mute,
+	.set_fmt	= wm8753_mode3_4_set_dai_fmt,
+	.set_clkdiv	= wm8753_set_dai_clkdiv,
+	.set_pll	= wm8753_set_dai_pll,
+	.set_sysclk	= wm8753_set_dai_sysclk,
+};
+
+static struct snd_soc_dai_ops wm8753_dai_ops_hifi_mode4	= {
+	.hw_params	= wm8753_i2s_hw_params,
+	.digital_mute	= wm8753_mute,
+	.set_fmt	= wm8753_mode3_4_set_dai_fmt,
+	.set_clkdiv	= wm8753_set_dai_clkdiv,
+	.set_pll	= wm8753_set_dai_pll,
+	.set_sysclk	= wm8753_set_dai_sysclk,
+};
+
 static const struct snd_soc_dai wm8753_all_dai[] = {
 /* DAI HiFi mode 1 */
 {	.name = "WM8753 HiFi",
@@ -1332,14 +1362,7 @@ static const struct snd_soc_dai wm8753_all_dai[] = {
 		.channels_max = 2,
 		.rates = WM8753_RATES,
 		.formats = WM8753_FORMATS},
-	.ops = {
-		.hw_params = wm8753_i2s_hw_params,
-		.digital_mute = wm8753_mute,
-		.set_fmt = wm8753_mode1h_set_dai_fmt,
-		.set_clkdiv = wm8753_set_dai_clkdiv,
-		.set_pll = wm8753_set_dai_pll,
-		.set_sysclk = wm8753_set_dai_sysclk,
-	},
+	.ops = &wm8753_dai_ops_hifi_mode1,
 },
 /* DAI Voice mode 1 */
 {	.name = "WM8753 Voice",
@@ -1356,14 +1379,7 @@ static const struct snd_soc_dai wm8753_all_dai[] = {
 		.channels_max = 2,
 		.rates = WM8753_RATES,
 		.formats = WM8753_FORMATS,},
-	.ops = {
-		.hw_params = wm8753_pcm_hw_params,
-		.digital_mute = wm8753_mute,
-		.set_fmt = wm8753_mode1v_set_dai_fmt,
-		.set_clkdiv = wm8753_set_dai_clkdiv,
-		.set_pll = wm8753_set_dai_pll,
-		.set_sysclk = wm8753_set_dai_sysclk,
-	},
+	.ops = &wm8753_dai_ops_voice_mode1,
 },
 /* DAI HiFi mode 2 - dummy */
 {	.name = "WM8753 HiFi",
@@ -1384,14 +1400,7 @@ static const struct snd_soc_dai wm8753_all_dai[] = {
 		.channels_max = 2,
 		.rates = WM8753_RATES,
 		.formats = WM8753_FORMATS,},
-	.ops = {
-		.hw_params = wm8753_pcm_hw_params,
-		.digital_mute = wm8753_mute,
-		.set_fmt = wm8753_mode2_set_dai_fmt,
-		.set_clkdiv = wm8753_set_dai_clkdiv,
-		.set_pll = wm8753_set_dai_pll,
-		.set_sysclk = wm8753_set_dai_sysclk,
-	},
+	.ops = &wm8753_dai_ops_voice_mode2,
 },
 /* DAI HiFi mode 3 */
 {	.name = "WM8753 HiFi",
@@ -1408,14 +1417,7 @@ static const struct snd_soc_dai wm8753_all_dai[] = {
 		.channels_max = 2,
 		.rates = WM8753_RATES,
 		.formats = WM8753_FORMATS,},
-	.ops = {
-		.hw_params = wm8753_i2s_hw_params,
-		.digital_mute = wm8753_mute,
-		.set_fmt = wm8753_mode3_4_set_dai_fmt,
-		.set_clkdiv = wm8753_set_dai_clkdiv,
-		.set_pll = wm8753_set_dai_pll,
-		.set_sysclk = wm8753_set_dai_sysclk,
-	},
+	.ops = &wm8753_dai_ops_hifi_mode3,
 },
 /* DAI Voice mode 3 - dummy */
 {	.name = "WM8753 Voice",
@@ -1436,14 +1438,7 @@ static const struct snd_soc_dai wm8753_all_dai[] = {
 		.channels_max = 2,
 		.rates = WM8753_RATES,
 		.formats = WM8753_FORMATS,},
-	.ops = {
-		.hw_params = wm8753_i2s_hw_params,
-		.digital_mute = wm8753_mute,
-		.set_fmt = wm8753_mode3_4_set_dai_fmt,
-		.set_clkdiv = wm8753_set_dai_clkdiv,
-		.set_pll = wm8753_set_dai_pll,
-		.set_sysclk = wm8753_set_dai_sysclk,
-	},
+	.ops = &wm8753_dai_ops_hifi_mode4,
 },
 /* DAI Voice mode 4 - dummy */
 {	.name = "WM8753 Voice",
@@ -1466,30 +1461,35 @@ static void wm8753_set_dai_mode(struct snd_soc_codec *codec, unsigned int mode)
 	if (mode < 4) {
 		int playback_active, capture_active, codec_active, pop_wait;
 		void *private_data;
+		struct list_head list;
 
 		playback_active = wm8753_dai[0].playback.active;
 		capture_active = wm8753_dai[0].capture.active;
 		codec_active = wm8753_dai[0].active;
 		private_data = wm8753_dai[0].private_data;
 		pop_wait = wm8753_dai[0].pop_wait;
+		list = wm8753_dai[0].list;
 		wm8753_dai[0] = wm8753_all_dai[mode << 1];
 		wm8753_dai[0].playback.active = playback_active;
 		wm8753_dai[0].capture.active = capture_active;
 		wm8753_dai[0].active = codec_active;
 		wm8753_dai[0].private_data = private_data;
 		wm8753_dai[0].pop_wait = pop_wait;
+		wm8753_dai[0].list = list;
 
 		playback_active = wm8753_dai[1].playback.active;
 		capture_active = wm8753_dai[1].capture.active;
 		codec_active = wm8753_dai[1].active;
 		private_data = wm8753_dai[1].private_data;
 		pop_wait = wm8753_dai[1].pop_wait;
+		list = wm8753_dai[1].list;
 		wm8753_dai[1] = wm8753_all_dai[(mode << 1) + 1];
 		wm8753_dai[1].playback.active = playback_active;
 		wm8753_dai[1].capture.active = capture_active;
 		wm8753_dai[1].active = codec_active;
 		wm8753_dai[1].private_data = private_data;
 		wm8753_dai[1].pop_wait = pop_wait;
+		wm8753_dai[1].list = list;
 	}
 	wm8753_dai[0].codec = codec;
 	wm8753_dai[1].codec = codec;
@@ -1505,7 +1505,7 @@ static void wm8753_work(struct work_struct *work)
 static int wm8753_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	/* we only need to suspend if we are a valid card */
 	if (!codec->card)
@@ -1518,7 +1518,7 @@ static int wm8753_suspend(struct platform_device *pdev, pm_message_t state)
 static int wm8753_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int i;
 	u8 data[2];
 	u16 *cache = codec->reg_cache;
@@ -1531,6 +1531,11 @@ static int wm8753_resume(struct platform_device *pdev)
 	for (i = 0; i < ARRAY_SIZE(wm8753_reg); i++) {
 		if (i + 1 == WM8753_RESET)
 			continue;
+
+		/* No point in writing hardware default values back */
+		if (cache[i] == wm8753_reg[i])
+			continue;
+
 		data[0] = ((i + 1) << 1) | ((cache[i] >> 8) & 0x0001);
 		data[1] = cache[i] & 0x00ff;
 		codec->hw_write(codec->control_data, data, 2);
@@ -1549,44 +1554,129 @@ static int wm8753_resume(struct platform_device *pdev)
 	return 0;
 }
 
+static struct snd_soc_codec *wm8753_codec;
+
+static int wm8753_probe(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec;
+	int ret = 0;
+
+	if (!wm8753_codec) {
+		dev_err(&pdev->dev, "WM8753 codec not yet registered\n");
+		return -EINVAL;
+	}
+
+	socdev->card->codec = wm8753_codec;
+	codec = wm8753_codec;
+
+	wm8753_set_dai_mode(codec, 0);
+
+	/* register pcms */
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	if (ret < 0) {
+		printk(KERN_ERR "wm8753: failed to create pcms\n");
+		goto pcm_err;
+	}
+
+	snd_soc_add_controls(codec, wm8753_snd_controls,
+			     ARRAY_SIZE(wm8753_snd_controls));
+	wm8753_add_widgets(codec);
+	ret = snd_soc_init_card(socdev);
+	if (ret < 0) {
+		printk(KERN_ERR "wm8753: failed to register card\n");
+		goto card_err;
+	}
+
+	return 0;
+
+card_err:
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+
+pcm_err:
+	return ret;
+}
+
 /*
- * initialise the WM8753 driver
- * register the mixer and dsp interfaces with the kernel
+ * This function forces any delayed work to be queued and run.
  */
-static int wm8753_init(struct snd_soc_device *socdev)
+static int run_delayed_work(struct delayed_work *dwork)
+{
+	int ret;
+
+	/* cancel any work waiting to be queued. */
+	ret = cancel_delayed_work(dwork);
+
+	/* if there was any work waiting then we run it now and
+	 * wait for it's completion */
+	if (ret) {
+		schedule_delayed_work(dwork, 0);
+		flush_scheduled_work();
+	}
+	return ret;
+}
+
+/* power down chip */
+static int wm8753_remove(struct platform_device *pdev)
 {
-	struct snd_soc_codec *codec = socdev->codec;
-	int reg, ret = 0;
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+
+	return 0;
+}
+
+struct snd_soc_codec_device soc_codec_dev_wm8753 = {
+	.probe = 	wm8753_probe,
+	.remove = 	wm8753_remove,
+	.suspend = 	wm8753_suspend,
+	.resume =	wm8753_resume,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_wm8753);
+
+static int wm8753_register(struct wm8753_priv *wm8753)
+{
+	int ret, i;
+	struct snd_soc_codec *codec = &wm8753->codec;
+	u16 reg;
+
+	if (wm8753_codec) {
+		dev_err(codec->dev, "Multiple WM8753 devices not supported\n");
+		ret = -EINVAL;
+		goto err;
+	}
+
+	mutex_init(&codec->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
 
 	codec->name = "WM8753";
 	codec->owner = THIS_MODULE;
 	codec->read = wm8753_read_reg_cache;
 	codec->write = wm8753_write;
+	codec->bias_level = SND_SOC_BIAS_STANDBY;
 	codec->set_bias_level = wm8753_set_bias_level;
 	codec->dai = wm8753_dai;
 	codec->num_dai = 2;
-	codec->reg_cache_size = ARRAY_SIZE(wm8753_reg);
-	codec->reg_cache = kmemdup(wm8753_reg, sizeof(wm8753_reg), GFP_KERNEL);
-
-	if (codec->reg_cache == NULL)
-		return -ENOMEM;
-
-	wm8753_set_dai_mode(codec, 0);
+	codec->reg_cache_size = ARRAY_SIZE(wm8753->reg_cache);
+	codec->reg_cache = &wm8753->reg_cache;
+	codec->private_data = wm8753;
 
-	wm8753_reset(codec);
+	memcpy(codec->reg_cache, wm8753_reg, sizeof(codec->reg_cache));
+	INIT_DELAYED_WORK(&codec->delayed_work, wm8753_work);
 
-	/* register pcms */
-	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	ret = wm8753_reset(codec);
 	if (ret < 0) {
-		printk(KERN_ERR "wm8753: failed to create pcms\n");
-		goto pcm_err;
+		dev_err(codec->dev, "Failed to issue reset\n");
+		goto err;
 	}
 
 	/* charge output caps */
 	wm8753_set_bias_level(codec, SND_SOC_BIAS_PREPARE);
-	codec->bias_level = SND_SOC_BIAS_STANDBY;
 	schedule_delayed_work(&codec->delayed_work,
-		msecs_to_jiffies(caps_charge));
+			      msecs_to_jiffies(caps_charge));
 
 	/* set the update bits */
 	reg = wm8753_read_reg_cache(codec, WM8753_LDAC);
@@ -1610,59 +1700,70 @@ static int wm8753_init(struct snd_soc_device *socdev)
 	reg = wm8753_read_reg_cache(codec, WM8753_RINVOL);
 	wm8753_write(codec, WM8753_RINVOL, reg | 0x0100);
 
-	wm8753_add_controls(codec);
-	wm8753_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
-	if (ret < 0) {
-		printk(KERN_ERR "wm8753: failed to register card\n");
-		goto card_err;
+	wm8753_codec = codec;
+
+	for (i = 0; i < ARRAY_SIZE(wm8753_dai); i++)
+		wm8753_dai[i].dev = codec->dev;
+
+	ret = snd_soc_register_codec(codec);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+		goto err;
 	}
 
-	return ret;
+	ret = snd_soc_register_dais(&wm8753_dai[0], ARRAY_SIZE(wm8753_dai));
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register DAIs: %d\n", ret);
+		goto err_codec;
+	}
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
-pcm_err:
-	kfree(codec->reg_cache);
+	return 0;
+
+err_codec:
+	run_delayed_work(&codec->delayed_work);
+	snd_soc_unregister_codec(codec);
+err:
+	kfree(wm8753);
 	return ret;
 }
 
-/* If the i2c layer weren't so broken, we could pass this kind of data
-   around */
-static struct snd_soc_device *wm8753_socdev;
+static void wm8753_unregister(struct wm8753_priv *wm8753)
+{
+	wm8753_set_bias_level(&wm8753->codec, SND_SOC_BIAS_OFF);
+	run_delayed_work(&wm8753->codec.delayed_work);
+	snd_soc_unregister_dais(&wm8753_dai[0], ARRAY_SIZE(wm8753_dai));
+	snd_soc_unregister_codec(&wm8753->codec);
+	kfree(wm8753);
+	wm8753_codec = NULL;
+}
 
 #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
 
-/*
- * WM8753 2 wire address is determined by GPIO5
- * state during powerup.
- *    low  = 0x1a
- *    high = 0x1b
- */
-
 static int wm8753_i2c_probe(struct i2c_client *i2c,
 			    const struct i2c_device_id *id)
 {
-	struct snd_soc_device *socdev = wm8753_socdev;
-	struct snd_soc_codec *codec = socdev->codec;
-	int ret;
+	struct snd_soc_codec *codec;
+	struct wm8753_priv *wm8753;
 
-	i2c_set_clientdata(i2c, codec);
-	codec->control_data = i2c;
+	wm8753 = kzalloc(sizeof(struct wm8753_priv), GFP_KERNEL);
+	if (wm8753 == NULL)
+		return -ENOMEM;
 
-	ret = wm8753_init(socdev);
-	if (ret < 0)
-		pr_err("failed to initialise WM8753\n");
+        codec = &wm8753->codec;
+        codec->hw_write = (hw_write_t)i2c_master_send;
+        codec->control_data = i2c;
+        i2c_set_clientdata(i2c, wm8753);
 
-	return ret;
+        codec->dev = &i2c->dev;
+
+	return wm8753_register(wm8753);
 }
 
 static int wm8753_i2c_remove(struct i2c_client *client)
 {
-	struct snd_soc_codec *codec = i2c_get_clientdata(client);
-	kfree(codec->reg_cache);
-	return 0;
+        struct wm8753_priv *wm8753 = i2c_get_clientdata(client);
+        wm8753_unregister(wm8753);
+        return 0;
 }
 
 static const struct i2c_device_id wm8753_i2c_id[] = {
@@ -1673,86 +1774,16 @@ MODULE_DEVICE_TABLE(i2c, wm8753_i2c_id);
 
 static struct i2c_driver wm8753_i2c_driver = {
 	.driver = {
-		.name = "WM8753 I2C Codec",
+		.name = "wm8753",
 		.owner = THIS_MODULE,
 	},
 	.probe =    wm8753_i2c_probe,
 	.remove =   wm8753_i2c_remove,
 	.id_table = wm8753_i2c_id,
 };
-
-static int wm8753_add_i2c_device(struct platform_device *pdev,
-				 const struct wm8753_setup_data *setup)
-{
-	struct i2c_board_info info;
-	struct i2c_adapter *adapter;
-	struct i2c_client *client;
-	int ret;
-
-	ret = i2c_add_driver(&wm8753_i2c_driver);
-	if (ret != 0) {
-		dev_err(&pdev->dev, "can't add i2c driver\n");
-		return ret;
-	}
-
-	memset(&info, 0, sizeof(struct i2c_board_info));
-	info.addr = setup->i2c_address;
-	strlcpy(info.type, "wm8753", I2C_NAME_SIZE);
-
-	adapter = i2c_get_adapter(setup->i2c_bus);
-	if (!adapter) {
-		dev_err(&pdev->dev, "can't get i2c adapter %d\n",
-			setup->i2c_bus);
-		goto err_driver;
-	}
-
-	client = i2c_new_device(adapter, &info);
-	i2c_put_adapter(adapter);
-	if (!client) {
-		dev_err(&pdev->dev, "can't add i2c device at 0x%x\n",
-			(unsigned int)info.addr);
-		goto err_driver;
-	}
-
-	return 0;
-
-err_driver:
-	i2c_del_driver(&wm8753_i2c_driver);
-	return -ENODEV;
-}
 #endif
 
 #if defined(CONFIG_SPI_MASTER)
-static int __devinit wm8753_spi_probe(struct spi_device *spi)
-{
-	struct snd_soc_device *socdev = wm8753_socdev;
-	struct snd_soc_codec *codec = socdev->codec;
-	int ret;
-
-	codec->control_data = spi;
-
-	ret = wm8753_init(socdev);
-	if (ret < 0)
-		dev_err(&spi->dev, "failed to initialise WM8753\n");
-
-	return ret;
-}
-
-static int __devexit wm8753_spi_remove(struct spi_device *spi)
-{
-	return 0;
-}
-
-static struct spi_driver wm8753_spi_driver = {
-	.driver = {
-		.name	= "wm8753",
-		.bus	= &spi_bus_type,
-		.owner	= THIS_MODULE,
-	},
-	.probe		= wm8753_spi_probe,
-	.remove		= __devexit_p(wm8753_spi_remove),
-};
-
 static int wm8753_spi_write(struct spi_device *spi, const char *data, int len)
 {
 	struct spi_transfer t;
@@ -1776,120 +1807,69 @@ static int wm8753_spi_write(struct spi_device *spi, const char *data, int len)
 
 	return len;
 }
-#endif
 
-
-static int wm8753_probe(struct platform_device *pdev)
+static int __devinit wm8753_spi_probe(struct spi_device *spi)
 {
-	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct wm8753_setup_data *setup;
 	struct snd_soc_codec *codec;
 	struct wm8753_priv *wm8753;
-	int ret = 0;
-
-	pr_info("WM8753 Audio Codec %s", WM8753_VERSION);
-
-	setup = socdev->codec_data;
-	codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
-	if (codec == NULL)
-		return -ENOMEM;
 
 	wm8753 = kzalloc(sizeof(struct wm8753_priv), GFP_KERNEL);
-	if (wm8753 == NULL) {
-		kfree(codec);
+	if (wm8753 == NULL)
 		return -ENOMEM;
-	}
 
-	codec->private_data = wm8753;
-	socdev->codec = codec;
-	mutex_init(&codec->mutex);
-	INIT_LIST_HEAD(&codec->dapm_widgets);
-	INIT_LIST_HEAD(&codec->dapm_paths);
-	wm8753_socdev = socdev;
-	INIT_DELAYED_WORK(&codec->delayed_work, wm8753_work);
+	codec = &wm8753->codec;
+	codec->control_data = spi;
+	codec->hw_write = (hw_write_t)wm8753_spi_write;
+	codec->dev = &spi->dev;
 
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
-	if (setup->i2c_address) {
-		codec->hw_write = (hw_write_t)i2c_master_send;
-		ret = wm8753_add_i2c_device(pdev, setup);
-	}
-#endif
-#if defined(CONFIG_SPI_MASTER)
-	if (setup->spi) {
-		codec->hw_write = (hw_write_t)wm8753_spi_write;
-		ret = spi_register_driver(&wm8753_spi_driver);
-		if (ret != 0)
-			printk(KERN_ERR "can't add spi driver");
-	}
-#endif
+	spi->dev.driver_data = wm8753;
 
-	if (ret != 0) {
-		kfree(codec->private_data);
-		kfree(codec);
-	}
-	return ret;
+	return wm8753_register(wm8753);
 }
 
-/*
- * This function forces any delayed work to be queued and run.
- */
-static int run_delayed_work(struct delayed_work *dwork)
+static int __devexit wm8753_spi_remove(struct spi_device *spi)
 {
-	int ret;
-
-	/* cancel any work waiting to be queued. */
-	ret = cancel_delayed_work(dwork);
-
-	/* if there was any work waiting then we run it now and
-	 * wait for it's completion */
-	if (ret) {
-		schedule_delayed_work(dwork, 0);
-		flush_scheduled_work();
-	}
-	return ret;
+	struct wm8753_priv *wm8753 = spi->dev.driver_data;
+	wm8753_unregister(wm8753);
+	return 0;
 }
 
-/* power down chip */
-static int wm8753_remove(struct platform_device *pdev)
-{
-	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+static struct spi_driver wm8753_spi_driver = {
+	.driver = {
+		.name	= "wm8753",
+		.bus	= &spi_bus_type,
+		.owner	= THIS_MODULE,
+	},
+	.probe		= wm8753_spi_probe,
+	.remove		= __devexit_p(wm8753_spi_remove),
+};
+#endif
 
-	if (codec->control_data)
-		wm8753_set_bias_level(codec, SND_SOC_BIAS_OFF);
-	run_delayed_work(&codec->delayed_work);
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
+static int __init wm8753_modinit(void)
+{
+	int ret;
 #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
-	i2c_unregister_device(codec->control_data);
-	i2c_del_driver(&wm8753_i2c_driver);
+	ret = i2c_add_driver(&wm8753_i2c_driver);
+	if (ret != 0)
+		pr_err("Failed to register WM8753 I2C driver: %d\n", ret);
 #endif
 #if defined(CONFIG_SPI_MASTER)
-	spi_unregister_driver(&wm8753_spi_driver);
+	ret = spi_register_driver(&wm8753_spi_driver);
+	if (ret != 0)
+		pr_err("Failed to register WM8753 SPI driver: %d\n", ret);
 #endif
-	kfree(codec->private_data);
-	kfree(codec);
-
 	return 0;
 }
-
-struct snd_soc_codec_device soc_codec_dev_wm8753 = {
-	.probe = 	wm8753_probe,
-	.remove = 	wm8753_remove,
-	.suspend = 	wm8753_suspend,
-	.resume =	wm8753_resume,
-};
-EXPORT_SYMBOL_GPL(soc_codec_dev_wm8753);
-
-static int __init wm8753_modinit(void)
-{
-	return snd_soc_register_dais(wm8753_dai, ARRAY_SIZE(wm8753_dai));
-}
 module_init(wm8753_modinit);
 
 static void __exit wm8753_exit(void)
 {
-	snd_soc_unregister_dais(wm8753_dai, ARRAY_SIZE(wm8753_dai));
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+	i2c_del_driver(&wm8753_i2c_driver);
+#endif
+#if defined(CONFIG_SPI_MASTER)
+	spi_unregister_driver(&wm8753_spi_driver);
+#endif
 }
 module_exit(wm8753_exit);
 
diff --git a/sound/soc/codecs/wm8753.h b/sound/soc/codecs/wm8753.h
index f55704ce931..57b2ba24404 100644
--- a/sound/soc/codecs/wm8753.h
+++ b/sound/soc/codecs/wm8753.h
@@ -77,12 +77,6 @@
 #define WM8753_BIASCTL		0x3d
 #define WM8753_ADCTL2		0x3f
 
-struct wm8753_setup_data {
-	int spi;
-	int i2c_bus;
-	unsigned short i2c_address;
-};
-
 #define WM8753_PLL1			0
 #define WM8753_PLL2			1
 
diff --git a/sound/soc/codecs/wm8900.c b/sound/soc/codecs/wm8900.c
index 6767de10ded..46c5ea1ff92 100644
--- a/sound/soc/codecs/wm8900.c
+++ b/sound/soc/codecs/wm8900.c
@@ -517,22 +517,6 @@ SOC_SINGLE("LINEOUT2 LP -12dB", WM8900_REG_LOUTMIXCTL1,
 
 };
 
-/* add non dapm controls */
-static int wm8900_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(wm8900_snd_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				  snd_soc_cnew(&wm8900_snd_controls[i],
-					       codec, NULL));
-		if (err < 0)
-			return err;
-	}
-
-	return 0;
-}
-
 static const struct snd_kcontrol_new wm8900_dapm_loutput2_control =
 SOC_DAPM_SINGLE("LINEOUT2L Switch", WM8900_REG_POWER3, 6, 1, 0);
 
@@ -736,7 +720,7 @@ static int wm8900_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	u16 reg;
 
 	reg = wm8900_read(codec, WM8900_REG_AUDIO1) & ~0x60;
@@ -1104,6 +1088,14 @@ static int wm8900_digital_mute(struct snd_soc_dai *codec_dai, int mute)
 	(SNDRV_PCM_FORMAT_S16_LE | SNDRV_PCM_FORMAT_S20_3LE | \
 	 SNDRV_PCM_FORMAT_S24_LE)
 
+static struct snd_soc_dai_ops wm8900_dai_ops = {
+	.hw_params	= wm8900_hw_params,
+	.set_clkdiv	= wm8900_set_dai_clkdiv,
+	.set_pll	= wm8900_set_dai_pll,
+	.set_fmt	= wm8900_set_dai_fmt,
+	.digital_mute	= wm8900_digital_mute,
+};
+
 struct snd_soc_dai wm8900_dai = {
 	.name = "WM8900 HiFi",
 	.playback = {
@@ -1120,13 +1112,7 @@ struct snd_soc_dai wm8900_dai = {
 		.rates = WM8900_RATES,
 		.formats = WM8900_PCM_FORMATS,
 	 },
-	.ops = {
-		.hw_params = wm8900_hw_params,
-		 .set_clkdiv = wm8900_set_dai_clkdiv,
-		 .set_pll = wm8900_set_dai_pll,
-		 .set_fmt = wm8900_set_dai_fmt,
-		 .digital_mute = wm8900_digital_mute,
-	 },
+	.ops = &wm8900_dai_ops,
 };
 EXPORT_SYMBOL_GPL(wm8900_dai);
 
@@ -1226,7 +1212,7 @@ static int wm8900_set_bias_level(struct snd_soc_codec *codec,
 static int wm8900_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct wm8900_priv *wm8900 = codec->private_data;
 	int fll_out = wm8900->fll_out;
 	int fll_in  = wm8900->fll_in;
@@ -1250,7 +1236,7 @@ static int wm8900_suspend(struct platform_device *pdev, pm_message_t state)
 static int wm8900_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct wm8900_priv *wm8900 = codec->private_data;
 	u16 *cache;
 	int i, ret;
@@ -1288,8 +1274,8 @@ static int wm8900_resume(struct platform_device *pdev)
 
 static struct snd_soc_codec *wm8900_codec;
 
-static int wm8900_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static __devinit int wm8900_i2c_probe(struct i2c_client *i2c,
+				      const struct i2c_device_id *id)
 {
 	struct wm8900_priv *wm8900;
 	struct snd_soc_codec *codec;
@@ -1388,7 +1374,7 @@ err:
 	return ret;
 }
 
-static int wm8900_i2c_remove(struct i2c_client *client)
+static __devexit int wm8900_i2c_remove(struct i2c_client *client)
 {
 	snd_soc_unregister_dai(&wm8900_dai);
 	snd_soc_unregister_codec(wm8900_codec);
@@ -1414,7 +1400,7 @@ static struct i2c_driver wm8900_i2c_driver = {
 		.owner = THIS_MODULE,
 	},
 	.probe = wm8900_i2c_probe,
-	.remove = wm8900_i2c_remove,
+	.remove = __devexit_p(wm8900_i2c_remove),
 	.id_table = wm8900_i2c_id,
 };
 
@@ -1430,7 +1416,7 @@ static int wm8900_probe(struct platform_device *pdev)
 	}
 
 	codec = wm8900_codec;
-	socdev->codec = codec;
+	socdev->card->codec = codec;
 
 	/* Register pcms */
 	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
@@ -1439,7 +1425,8 @@ static int wm8900_probe(struct platform_device *pdev)
 		goto pcm_err;
 	}
 
-	wm8900_add_controls(codec);
+	snd_soc_add_controls(codec, wm8900_snd_controls,
+				ARRAY_SIZE(wm8900_snd_controls));
 	wm8900_add_widgets(codec);
 
 	ret = snd_soc_init_card(socdev);
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index bde74546db4..8cf571f1a80 100644
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -744,21 +744,6 @@ SOC_DOUBLE_R_TLV("Speaker Volume",
 		 0, 63, 0, out_tlv),
 };
 
-static int wm8903_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(wm8903_snd_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				  snd_soc_cnew(&wm8903_snd_controls[i],
-					       codec, NULL));
-		if (err < 0)
-			return err;
-	}
-
-	return 0;
-}
-
 static const struct snd_kcontrol_new linput_mode_mux =
 	SOC_DAPM_ENUM("Left Input Mode Mux", linput_mode_enum);
 
@@ -1276,7 +1261,7 @@ static int wm8903_startup(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct wm8903_priv *wm8903 = codec->private_data;
 	struct i2c_client *i2c = codec->control_data;
 	struct snd_pcm_runtime *master_runtime;
@@ -1318,7 +1303,7 @@ static void wm8903_shutdown(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct wm8903_priv *wm8903 = codec->private_data;
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
@@ -1338,7 +1323,7 @@ static int wm8903_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct wm8903_priv *wm8903 = codec->private_data;
 	struct i2c_client *i2c = codec->control_data;
 	int fs = params_rate(params);
@@ -1512,6 +1497,15 @@ static int wm8903_hw_params(struct snd_pcm_substream *substream,
 			SNDRV_PCM_FMTBIT_S20_3LE |\
 			SNDRV_PCM_FMTBIT_S24_LE)
 
+static struct snd_soc_dai_ops wm8903_dai_ops = {
+	.startup	= wm8903_startup,
+	.shutdown	= wm8903_shutdown,
+	.hw_params	= wm8903_hw_params,
+	.digital_mute	= wm8903_digital_mute,
+	.set_fmt	= wm8903_set_dai_fmt,
+	.set_sysclk	= wm8903_set_dai_sysclk,
+};
+
 struct snd_soc_dai wm8903_dai = {
 	.name = "WM8903",
 	.playback = {
@@ -1528,21 +1522,14 @@ struct snd_soc_dai wm8903_dai = {
 		 .rates = WM8903_CAPTURE_RATES,
 		 .formats = WM8903_FORMATS,
 	 },
-	.ops = {
-		 .startup = wm8903_startup,
-		 .shutdown = wm8903_shutdown,
-		 .hw_params = wm8903_hw_params,
-		 .digital_mute = wm8903_digital_mute,
-		 .set_fmt = wm8903_set_dai_fmt,
-		 .set_sysclk = wm8903_set_dai_sysclk
-	}
+	.ops = &wm8903_dai_ops,
 };
 EXPORT_SYMBOL_GPL(wm8903_dai);
 
 static int wm8903_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	wm8903_set_bias_level(codec, SND_SOC_BIAS_OFF);
 
@@ -1552,7 +1539,7 @@ static int wm8903_suspend(struct platform_device *pdev, pm_message_t state)
 static int wm8903_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct i2c_client *i2c = codec->control_data;
 	int i;
 	u16 *reg_cache = codec->reg_cache;
@@ -1577,8 +1564,8 @@ static int wm8903_resume(struct platform_device *pdev)
 
 static struct snd_soc_codec *wm8903_codec;
 
-static int wm8903_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static __devinit int wm8903_i2c_probe(struct i2c_client *i2c,
+				      const struct i2c_device_id *id)
 {
 	struct wm8903_priv *wm8903;
 	struct snd_soc_codec *codec;
@@ -1684,7 +1671,7 @@ err:
 	return ret;
 }
 
-static int wm8903_i2c_remove(struct i2c_client *client)
+static __devexit int wm8903_i2c_remove(struct i2c_client *client)
 {
 	struct snd_soc_codec *codec = i2c_get_clientdata(client);
 
@@ -1714,7 +1701,7 @@ static struct i2c_driver wm8903_i2c_driver = {
 		.owner = THIS_MODULE,
 	},
 	.probe    = wm8903_i2c_probe,
-	.remove   = wm8903_i2c_remove,
+	.remove   = __devexit_p(wm8903_i2c_remove),
 	.id_table = wm8903_i2c_id,
 };
 
@@ -1728,7 +1715,7 @@ static int wm8903_probe(struct platform_device *pdev)
 		goto err;
 	}
 
-	socdev->codec = wm8903_codec;
+	socdev->card->codec = wm8903_codec;
 
 	/* register pcms */
 	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
@@ -1737,8 +1724,9 @@ static int wm8903_probe(struct platform_device *pdev)
 		goto err;
 	}
 
-	wm8903_add_controls(socdev->codec);
-	wm8903_add_widgets(socdev->codec);
+	snd_soc_add_controls(socdev->card->codec, wm8903_snd_controls,
+				ARRAY_SIZE(wm8903_snd_controls));
+	wm8903_add_widgets(socdev->card->codec);
 
 	ret = snd_soc_init_card(socdev);
 	if (ret < 0) {
@@ -1759,7 +1747,7 @@ err:
 static int wm8903_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	if (codec->control_data)
 		wm8903_set_bias_level(codec, SND_SOC_BIAS_OFF);
diff --git a/sound/soc/codecs/wm8971.c b/sound/soc/codecs/wm8971.c
index 88ead7f8dd9..032dca22dbd 100644
--- a/sound/soc/codecs/wm8971.c
+++ b/sound/soc/codecs/wm8971.c
@@ -195,21 +195,6 @@ static const struct snd_kcontrol_new wm8971_snd_controls[] = {
 	SOC_DOUBLE_R("Mic Boost", WM8971_LADCIN, WM8971_RADCIN, 4, 3, 0),
 };
 
-/* add non-DAPM controls */
-static int wm8971_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(wm8971_snd_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				snd_soc_cnew(&wm8971_snd_controls[i],
-					     codec, NULL));
-		if (err < 0)
-			return err;
-	}
-	return 0;
-}
-
 /*
  * DAPM Controls
  */
@@ -546,7 +531,7 @@ static int wm8971_pcm_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct wm8971_priv *wm8971 = codec->private_data;
 	u16 iface = wm8971_read_reg_cache(codec, WM8971_IFACE) & 0x1f3;
 	u16 srate = wm8971_read_reg_cache(codec, WM8971_SRATE) & 0x1c0;
@@ -619,6 +604,13 @@ static int wm8971_set_bias_level(struct snd_soc_codec *codec,
 #define WM8971_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
 	SNDRV_PCM_FMTBIT_S24_LE)
 
+static struct snd_soc_dai_ops wm8971_dai_ops = {
+	.hw_params	= wm8971_pcm_hw_params,
+	.digital_mute	= wm8971_mute,
+	.set_fmt	= wm8971_set_dai_fmt,
+	.set_sysclk	= wm8971_set_dai_sysclk,
+};
+
 struct snd_soc_dai wm8971_dai = {
 	.name = "WM8971",
 	.playback = {
@@ -633,12 +625,7 @@ struct snd_soc_dai wm8971_dai = {
 		.channels_max = 2,
 		.rates = WM8971_RATES,
 		.formats = WM8971_FORMATS,},
-	.ops = {
-		.hw_params = wm8971_pcm_hw_params,
-		.digital_mute = wm8971_mute,
-		.set_fmt = wm8971_set_dai_fmt,
-		.set_sysclk = wm8971_set_dai_sysclk,
-	},
+	.ops = &wm8971_dai_ops,
 };
 EXPORT_SYMBOL_GPL(wm8971_dai);
 
@@ -652,7 +639,7 @@ static void wm8971_work(struct work_struct *work)
 static int wm8971_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	wm8971_set_bias_level(codec, SND_SOC_BIAS_OFF);
 	return 0;
@@ -661,7 +648,7 @@ static int wm8971_suspend(struct platform_device *pdev, pm_message_t state)
 static int wm8971_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int i;
 	u8 data[2];
 	u16 *cache = codec->reg_cache;
@@ -692,7 +679,7 @@ static int wm8971_resume(struct platform_device *pdev)
 
 static int wm8971_init(struct snd_soc_device *socdev)
 {
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int reg, ret = 0;
 
 	codec->name = "WM8971";
@@ -745,7 +732,8 @@ static int wm8971_init(struct snd_soc_device *socdev)
 	reg = wm8971_read_reg_cache(codec, WM8971_RINVOL);
 	wm8971_write(codec, WM8971_RINVOL, reg | 0x0100);
 
-	wm8971_add_controls(codec);
+	snd_soc_add_controls(codec, wm8971_snd_controls,
+				ARRAY_SIZE(wm8971_snd_controls));
 	wm8971_add_widgets(codec);
 	ret = snd_soc_init_card(socdev);
 	if (ret < 0) {
@@ -772,7 +760,7 @@ static int wm8971_i2c_probe(struct i2c_client *i2c,
 			    const struct i2c_device_id *id)
 {
 	struct snd_soc_device *socdev = wm8971_socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret;
 
 	i2c_set_clientdata(i2c, codec);
@@ -873,7 +861,7 @@ static int wm8971_probe(struct platform_device *pdev)
 	}
 
 	codec->private_data = wm8971;
-	socdev->codec = codec;
+	socdev->card->codec = codec;
 	mutex_init(&codec->mutex);
 	INIT_LIST_HEAD(&codec->dapm_widgets);
 	INIT_LIST_HEAD(&codec->dapm_paths);
@@ -908,7 +896,7 @@ static int wm8971_probe(struct platform_device *pdev)
 static int wm8971_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	if (codec->control_data)
 		wm8971_set_bias_level(codec, SND_SOC_BIAS_OFF);
diff --git a/sound/soc/codecs/wm8990.c b/sound/soc/codecs/wm8990.c
index a5731faa150..c518c3e5aa3 100644
--- a/sound/soc/codecs/wm8990.c
+++ b/sound/soc/codecs/wm8990.c
@@ -115,7 +115,7 @@ static inline unsigned int wm8990_read_reg_cache(struct snd_soc_codec *codec,
 	unsigned int reg)
 {
 	u16 *cache = codec->reg_cache;
-	BUG_ON(reg > (ARRAY_SIZE(wm8990_reg)) - 1);
+	BUG_ON(reg >= ARRAY_SIZE(wm8990_reg));
 	return cache[reg];
 }
 
@@ -128,7 +128,7 @@ static inline void wm8990_write_reg_cache(struct snd_soc_codec *codec,
 	u16 *cache = codec->reg_cache;
 
 	/* Reset register and reserved registers are uncached */
-	if (reg == 0 || reg > ARRAY_SIZE(wm8990_reg) - 1)
+	if (reg == 0 || reg >= ARRAY_SIZE(wm8990_reg))
 		return;
 
 	cache[reg] = value;
@@ -418,21 +418,6 @@ SOC_SINGLE("RIN34 Mute Switch", WM8990_RIGHT_LINE_INPUT_3_4_VOLUME,
 
 };
 
-/* add non dapm controls */
-static int wm8990_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(wm8990_snd_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				snd_soc_cnew(&wm8990_snd_controls[i], codec,
-					NULL));
-		if (err < 0)
-			return err;
-	}
-	return 0;
-}
-
 /*
  * _DAPM_ Controls
  */
@@ -1178,7 +1163,7 @@ static int wm8990_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	u16 audio1 = wm8990_read_reg_cache(codec, WM8990_AUDIO_INTERFACE_1);
 
 	audio1 &= ~WM8990_AIF_WL_MASK;
@@ -1347,6 +1332,15 @@ static int wm8990_set_bias_level(struct snd_soc_codec *codec,
  * 1. ADC/DAC on Primary Interface
  * 2. ADC on Primary Interface/DAC on secondary
  */
+static struct snd_soc_dai_ops wm8990_dai_ops = {
+	.hw_params	= wm8990_hw_params,
+	.digital_mute	= wm8990_mute,
+	.set_fmt	= wm8990_set_dai_fmt,
+	.set_clkdiv	= wm8990_set_dai_clkdiv,
+	.set_pll	= wm8990_set_dai_pll,
+	.set_sysclk	= wm8990_set_dai_sysclk,
+};
+
 struct snd_soc_dai wm8990_dai = {
 /* ADC/DAC on primary */
 	.name = "WM8990 ADC/DAC Primary",
@@ -1363,21 +1357,14 @@ struct snd_soc_dai wm8990_dai = {
 		.channels_max = 2,
 		.rates = WM8990_RATES,
 		.formats = WM8990_FORMATS,},
-	.ops = {
-		.hw_params = wm8990_hw_params,
-		.digital_mute = wm8990_mute,
-		.set_fmt = wm8990_set_dai_fmt,
-		.set_clkdiv = wm8990_set_dai_clkdiv,
-		.set_pll = wm8990_set_dai_pll,
-		.set_sysclk = wm8990_set_dai_sysclk,
-	},
+	.ops = &wm8990_dai_ops,
 };
 EXPORT_SYMBOL_GPL(wm8990_dai);
 
 static int wm8990_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	/* we only need to suspend if we are a valid card */
 	if (!codec->card)
@@ -1390,7 +1377,7 @@ static int wm8990_suspend(struct platform_device *pdev, pm_message_t state)
 static int wm8990_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int i;
 	u8 data[2];
 	u16 *cache = codec->reg_cache;
@@ -1418,7 +1405,7 @@ static int wm8990_resume(struct platform_device *pdev)
  */
 static int wm8990_init(struct snd_soc_device *socdev)
 {
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	u16 reg;
 	int ret = 0;
 
@@ -1461,7 +1448,8 @@ static int wm8990_init(struct snd_soc_device *socdev)
 	wm8990_write(codec, WM8990_LEFT_OUTPUT_VOLUME, 0x50 | (1<<8));
 	wm8990_write(codec, WM8990_RIGHT_OUTPUT_VOLUME, 0x50 | (1<<8));
 
-	wm8990_add_controls(codec);
+	snd_soc_add_controls(codec, wm8990_snd_controls,
+				ARRAY_SIZE(wm8990_snd_controls));
 	wm8990_add_widgets(codec);
 	ret = snd_soc_init_card(socdev);
 	if (ret < 0) {
@@ -1495,7 +1483,7 @@ static int wm8990_i2c_probe(struct i2c_client *i2c,
 			    const struct i2c_device_id *id)
 {
 	struct snd_soc_device *socdev = wm8990_socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret;
 
 	i2c_set_clientdata(i2c, codec);
@@ -1594,7 +1582,7 @@ static int wm8990_probe(struct platform_device *pdev)
 	}
 
 	codec->private_data = wm8990;
-	socdev->codec = codec;
+	socdev->card->codec = codec;
 	mutex_init(&codec->mutex);
 	INIT_LIST_HEAD(&codec->dapm_widgets);
 	INIT_LIST_HEAD(&codec->dapm_paths);
@@ -1620,7 +1608,7 @@ static int wm8990_probe(struct platform_device *pdev)
 static int wm8990_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	if (codec->control_data)
 		wm8990_set_bias_level(codec, SND_SOC_BIAS_OFF);
diff --git a/sound/soc/codecs/wm9705.c b/sound/soc/codecs/wm9705.c
new file mode 100644
index 00000000000..3265817c5c2
--- /dev/null
+++ b/sound/soc/codecs/wm9705.c
@@ -0,0 +1,415 @@
+/*
+ * wm9705.c  --  ALSA Soc WM9705 codec support
+ *
+ * Copyright 2008 Ian Molton <spyro@f2s.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation; Version 2 of the  License only.
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/ac97_codec.h>
+#include <sound/initval.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+
+#include "wm9705.h"
+
+/*
+ * WM9705 register cache
+ */
+static const u16 wm9705_reg[] = {
+	0x6150, 0x8000, 0x8000, 0x8000, /* 0x0  */
+	0x0000, 0x8000, 0x8008, 0x8008, /* 0x8  */
+	0x8808, 0x8808, 0x8808, 0x8808, /* 0x10 */
+	0x8808, 0x0000, 0x8000, 0x0000, /* 0x18 */
+	0x0000, 0x0000, 0x0000, 0x000f, /* 0x20 */
+	0x0605, 0x0000, 0xbb80, 0x0000, /* 0x28 */
+	0x0000, 0xbb80, 0x0000, 0x0000, /* 0x30 */
+	0x0000, 0x2000, 0x0000, 0x0000, /* 0x38 */
+	0x0000, 0x0000, 0x0000, 0x0000, /* 0x40 */
+	0x0000, 0x0000, 0x0000, 0x0000, /* 0x48 */
+	0x0000, 0x0000, 0x0000, 0x0000, /* 0x50 */
+	0x0000, 0x0000, 0x0000, 0x0000, /* 0x58 */
+	0x0000, 0x0000, 0x0000, 0x0000, /* 0x60 */
+	0x0000, 0x0000, 0x0000, 0x0000, /* 0x68 */
+	0x0000, 0x0808, 0x0000, 0x0006, /* 0x70 */
+	0x0000, 0x0000, 0x574d, 0x4c05, /* 0x78 */
+};
+
+static const struct snd_kcontrol_new wm9705_snd_ac97_controls[] = {
+	SOC_DOUBLE("Master Playback Volume", AC97_MASTER, 8, 0, 31, 1),
+	SOC_SINGLE("Master Playback Switch", AC97_MASTER, 15, 1, 1),
+	SOC_DOUBLE("Headphone Playback Volume", AC97_HEADPHONE, 8, 0, 31, 1),
+	SOC_SINGLE("Headphone Playback Switch", AC97_HEADPHONE, 15, 1, 1),
+	SOC_DOUBLE("PCM Playback Volume", AC97_PCM, 8, 0, 31, 1),
+	SOC_SINGLE("PCM Playback Switch", AC97_PCM, 15, 1, 1),
+	SOC_SINGLE("Mono Playback Volume", AC97_MASTER_MONO, 0, 31, 1),
+	SOC_SINGLE("Mono Playback Switch", AC97_MASTER_MONO, 15, 1, 1),
+	SOC_SINGLE("PCBeep Playback Volume", AC97_PC_BEEP, 1, 15, 1),
+	SOC_SINGLE("Phone Playback Volume", AC97_PHONE, 0, 31, 1),
+	SOC_DOUBLE("Line Playback Volume", AC97_LINE, 8, 0, 31, 1),
+	SOC_DOUBLE("CD Playback Volume", AC97_CD, 8, 0, 31, 1),
+	SOC_SINGLE("Mic Playback Volume", AC97_MIC, 0, 31, 1),
+	SOC_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 6, 1, 0),
+	SOC_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 15, 0),
+	SOC_SINGLE("Capture Switch", AC97_REC_GAIN, 15, 1, 1),
+};
+
+static const char *wm9705_mic[] = {"Mic 1", "Mic 2"};
+static const char *wm9705_rec_sel[] = {"Mic", "CD", "NC", "NC",
+	"Line", "Stereo Mix", "Mono Mix", "Phone"};
+
+static const struct soc_enum wm9705_enum_mic =
+	SOC_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 8, 2, wm9705_mic);
+static const struct soc_enum wm9705_enum_rec_l =
+	SOC_ENUM_SINGLE(AC97_REC_SEL, 8, 8, wm9705_rec_sel);
+static const struct soc_enum wm9705_enum_rec_r =
+	SOC_ENUM_SINGLE(AC97_REC_SEL, 0, 8, wm9705_rec_sel);
+
+/* Headphone Mixer */
+static const struct snd_kcontrol_new wm9705_hp_mixer_controls[] = {
+	SOC_DAPM_SINGLE("PCBeep Playback Switch", AC97_PC_BEEP, 15, 1, 1),
+	SOC_DAPM_SINGLE("CD Playback Switch", AC97_CD, 15, 1, 1),
+	SOC_DAPM_SINGLE("Mic Playback Switch", AC97_MIC, 15, 1, 1),
+	SOC_DAPM_SINGLE("Phone Playback Switch", AC97_PHONE, 15, 1, 1),
+	SOC_DAPM_SINGLE("Line Playback Switch", AC97_LINE, 15, 1, 1),
+};
+
+/* Mic source */
+static const struct snd_kcontrol_new wm9705_mic_src_controls =
+	SOC_DAPM_ENUM("Route", wm9705_enum_mic);
+
+/* Capture source */
+static const struct snd_kcontrol_new wm9705_capture_selectl_controls =
+	SOC_DAPM_ENUM("Route", wm9705_enum_rec_l);
+static const struct snd_kcontrol_new wm9705_capture_selectr_controls =
+	SOC_DAPM_ENUM("Route", wm9705_enum_rec_r);
+
+/* DAPM widgets */
+static const struct snd_soc_dapm_widget wm9705_dapm_widgets[] = {
+	SND_SOC_DAPM_MUX("Mic Source", SND_SOC_NOPM, 0, 0,
+		&wm9705_mic_src_controls),
+	SND_SOC_DAPM_MUX("Left Capture Source", SND_SOC_NOPM, 0, 0,
+		&wm9705_capture_selectl_controls),
+	SND_SOC_DAPM_MUX("Right Capture Source", SND_SOC_NOPM, 0, 0,
+		&wm9705_capture_selectr_controls),
+	SND_SOC_DAPM_DAC("Left DAC", "Left HiFi Playback",
+		SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_DAC("Right DAC", "Right HiFi Playback",
+		SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_MIXER_NAMED_CTL("HP Mixer", SND_SOC_NOPM, 0, 0,
+		&wm9705_hp_mixer_controls[0],
+		ARRAY_SIZE(wm9705_hp_mixer_controls)),
+	SND_SOC_DAPM_MIXER("Mono Mixer", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_ADC("Left ADC", "Left HiFi Capture", SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_ADC("Right ADC", "Right HiFi Capture", SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_PGA("Headphone PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("Speaker PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("Line PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("Line out PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("Mono PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("Phone PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("Mic PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("PCBEEP PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("CD PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("ADC PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_OUTPUT("HPOUTL"),
+	SND_SOC_DAPM_OUTPUT("HPOUTR"),
+	SND_SOC_DAPM_OUTPUT("LOUT"),
+	SND_SOC_DAPM_OUTPUT("ROUT"),
+	SND_SOC_DAPM_OUTPUT("MONOOUT"),
+	SND_SOC_DAPM_INPUT("PHONE"),
+	SND_SOC_DAPM_INPUT("LINEINL"),
+	SND_SOC_DAPM_INPUT("LINEINR"),
+	SND_SOC_DAPM_INPUT("CDINL"),
+	SND_SOC_DAPM_INPUT("CDINR"),
+	SND_SOC_DAPM_INPUT("PCBEEP"),
+	SND_SOC_DAPM_INPUT("MIC1"),
+	SND_SOC_DAPM_INPUT("MIC2"),
+};
+
+/* Audio map
+ * WM9705 has no switches to disable the route from the inputs to the HP mixer
+ * so in order to prevent active inputs from forcing the audio outputs to be
+ * constantly enabled, we use the mutes on those inputs to simulate such
+ * controls.
+ */
+static const struct snd_soc_dapm_route audio_map[] = {
+	/* HP mixer */
+	{"HP Mixer", "PCBeep Playback Switch", "PCBEEP PGA"},
+	{"HP Mixer", "CD Playback Switch", "CD PGA"},
+	{"HP Mixer", "Mic Playback Switch", "Mic PGA"},
+	{"HP Mixer", "Phone Playback Switch", "Phone PGA"},
+	{"HP Mixer", "Line Playback Switch", "Line PGA"},
+	{"HP Mixer", NULL, "Left DAC"},
+	{"HP Mixer", NULL, "Right DAC"},
+
+	/* mono mixer */
+	{"Mono Mixer", NULL, "HP Mixer"},
+
+	/* outputs */
+	{"Headphone PGA", NULL, "HP Mixer"},
+	{"HPOUTL", NULL, "Headphone PGA"},
+	{"HPOUTR", NULL, "Headphone PGA"},
+	{"Line out PGA", NULL, "HP Mixer"},
+	{"LOUT", NULL, "Line out PGA"},
+	{"ROUT", NULL, "Line out PGA"},
+	{"Mono PGA", NULL, "Mono Mixer"},
+	{"MONOOUT", NULL, "Mono PGA"},
+
+	/* inputs */
+	{"CD PGA", NULL, "CDINL"},
+	{"CD PGA", NULL, "CDINR"},
+	{"Line PGA", NULL, "LINEINL"},
+	{"Line PGA", NULL, "LINEINR"},
+	{"Phone PGA", NULL, "PHONE"},
+	{"Mic Source", "Mic 1", "MIC1"},
+	{"Mic Source", "Mic 2", "MIC2"},
+	{"Mic PGA", NULL, "Mic Source"},
+	{"PCBEEP PGA", NULL, "PCBEEP"},
+
+	/* Left capture selector */
+	{"Left Capture Source", "Mic", "Mic Source"},
+	{"Left Capture Source", "CD", "CDINL"},
+	{"Left Capture Source", "Line", "LINEINL"},
+	{"Left Capture Source", "Stereo Mix", "HP Mixer"},
+	{"Left Capture Source", "Mono Mix", "HP Mixer"},
+	{"Left Capture Source", "Phone", "PHONE"},
+
+	/* Right capture source */
+	{"Right Capture Source", "Mic", "Mic Source"},
+	{"Right Capture Source", "CD", "CDINR"},
+	{"Right Capture Source", "Line", "LINEINR"},
+	{"Right Capture Source", "Stereo Mix", "HP Mixer"},
+	{"Right Capture Source", "Mono Mix", "HP Mixer"},
+	{"Right Capture Source", "Phone", "PHONE"},
+
+	{"ADC PGA", NULL, "Left Capture Source"},
+	{"ADC PGA", NULL, "Right Capture Source"},
+
+	/* ADC's */
+	{"Left ADC",  NULL, "ADC PGA"},
+	{"Right ADC", NULL, "ADC PGA"},
+};
+
+static int wm9705_add_widgets(struct snd_soc_codec *codec)
+{
+	snd_soc_dapm_new_controls(codec, wm9705_dapm_widgets,
+					ARRAY_SIZE(wm9705_dapm_widgets));
+	snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+	snd_soc_dapm_new_widgets(codec);
+
+	return 0;
+}
+
+/* We use a register cache to enhance read performance. */
+static unsigned int ac97_read(struct snd_soc_codec *codec, unsigned int reg)
+{
+	u16 *cache = codec->reg_cache;
+
+	switch (reg) {
+	case AC97_RESET:
+	case AC97_VENDOR_ID1:
+	case AC97_VENDOR_ID2:
+		return soc_ac97_ops.read(codec->ac97, reg);
+	default:
+		reg = reg >> 1;
+
+		if (reg >= (ARRAY_SIZE(wm9705_reg)))
+			return -EIO;
+
+		return cache[reg];
+	}
+}
+
+static int ac97_write(struct snd_soc_codec *codec, unsigned int reg,
+	unsigned int val)
+{
+	u16 *cache = codec->reg_cache;
+
+	soc_ac97_ops.write(codec->ac97, reg, val);
+	reg = reg >> 1;
+	if (reg < (ARRAY_SIZE(wm9705_reg)))
+		cache[reg] = val;
+
+	return 0;
+}
+
+static int ac97_prepare(struct snd_pcm_substream *substream,
+			struct snd_soc_dai *dai)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_device *socdev = rtd->socdev;
+	struct snd_soc_codec *codec = socdev->card->codec;
+	int reg;
+	u16 vra;
+
+	vra = ac97_read(codec, AC97_EXTENDED_STATUS);
+	ac97_write(codec, AC97_EXTENDED_STATUS, vra | 0x1);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		reg = AC97_PCM_FRONT_DAC_RATE;
+	else
+		reg = AC97_PCM_LR_ADC_RATE;
+
+	return ac97_write(codec, reg, runtime->rate);
+}
+
+#define WM9705_AC97_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 | \
+			SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 | \
+			SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \
+			SNDRV_PCM_RATE_48000)
+
+static struct snd_soc_dai_ops wm9705_dai_ops = {
+	.prepare	= ac97_prepare,
+};
+
+struct snd_soc_dai wm9705_dai[] = {
+	{
+		.name = "AC97 HiFi",
+		.ac97_control = 1,
+		.playback = {
+			.stream_name = "HiFi Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = WM9705_AC97_RATES,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+		},
+		.capture = {
+			.stream_name = "HiFi Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = WM9705_AC97_RATES,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+		},
+		.ops = &wm9705_dai_ops,
+	},
+	{
+		.name = "AC97 Aux",
+		.playback = {
+			.stream_name = "Aux Playback",
+			.channels_min = 1,
+			.channels_max = 1,
+			.rates = WM9705_AC97_RATES,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+		},
+	}
+};
+EXPORT_SYMBOL_GPL(wm9705_dai);
+
+static int wm9705_reset(struct snd_soc_codec *codec)
+{
+	if (soc_ac97_ops.reset) {
+		soc_ac97_ops.reset(codec->ac97);
+		if (ac97_read(codec, 0) == wm9705_reg[0])
+			return 0; /* Success */
+	}
+
+	return -EIO;
+}
+
+static int wm9705_soc_probe(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec;
+	int ret = 0;
+
+	printk(KERN_INFO "WM9705 SoC Audio Codec\n");
+
+	socdev->card->codec = kzalloc(sizeof(struct snd_soc_codec),
+				      GFP_KERNEL);
+	if (socdev->card->codec == NULL)
+		return -ENOMEM;
+	codec = socdev->card->codec;
+	mutex_init(&codec->mutex);
+
+	codec->reg_cache = kmemdup(wm9705_reg, sizeof(wm9705_reg), GFP_KERNEL);
+	if (codec->reg_cache == NULL) {
+		ret = -ENOMEM;
+		goto cache_err;
+	}
+	codec->reg_cache_size = sizeof(wm9705_reg);
+	codec->reg_cache_step = 2;
+
+	codec->name = "WM9705";
+	codec->owner = THIS_MODULE;
+	codec->dai = wm9705_dai;
+	codec->num_dai = ARRAY_SIZE(wm9705_dai);
+	codec->write = ac97_write;
+	codec->read = ac97_read;
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+
+	ret = snd_soc_new_ac97_codec(codec, &soc_ac97_ops, 0);
+	if (ret < 0) {
+		printk(KERN_ERR "wm9705: failed to register AC97 codec\n");
+		goto codec_err;
+	}
+
+	/* register pcms */
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	if (ret < 0)
+		goto pcm_err;
+
+	ret = wm9705_reset(codec);
+	if (ret)
+		goto reset_err;
+
+	snd_soc_add_controls(codec, wm9705_snd_ac97_controls,
+				ARRAY_SIZE(wm9705_snd_ac97_controls));
+	wm9705_add_widgets(codec);
+
+	ret = snd_soc_init_card(socdev);
+	if (ret < 0) {
+		printk(KERN_ERR "wm9705: failed to register card\n");
+		goto pcm_err;
+	}
+
+	return 0;
+
+reset_err:
+	snd_soc_free_pcms(socdev);
+pcm_err:
+	snd_soc_free_ac97_codec(codec);
+codec_err:
+	kfree(codec->reg_cache);
+cache_err:
+	kfree(socdev->card->codec);
+	socdev->card->codec = NULL;
+	return ret;
+}
+
+static int wm9705_soc_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	if (codec == NULL)
+		return 0;
+
+	snd_soc_dapm_free(socdev);
+	snd_soc_free_pcms(socdev);
+	snd_soc_free_ac97_codec(codec);
+	kfree(codec->reg_cache);
+	kfree(codec);
+	return 0;
+}
+
+struct snd_soc_codec_device soc_codec_dev_wm9705 = {
+	.probe = 	wm9705_soc_probe,
+	.remove = 	wm9705_soc_remove,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_wm9705);
+
+MODULE_DESCRIPTION("ASoC WM9705 driver");
+MODULE_AUTHOR("Ian Molton");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/wm9705.h b/sound/soc/codecs/wm9705.h
new file mode 100644
index 00000000000..d380f110f9e
--- /dev/null
+++ b/sound/soc/codecs/wm9705.h
@@ -0,0 +1,14 @@
+/*
+ * wm9705.h  --  WM9705 Soc Audio driver
+ */
+
+#ifndef _WM9705_H
+#define _WM9705_H
+
+#define WM9705_DAI_AC97_HIFI	0
+#define WM9705_DAI_AC97_AUX	1
+
+extern struct snd_soc_dai wm9705_dai[2];
+extern struct snd_soc_codec_device soc_codec_dev_wm9705;
+
+#endif
diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c
index af83d629078..765cf1e7369 100644
--- a/sound/soc/codecs/wm9712.c
+++ b/sound/soc/codecs/wm9712.c
@@ -154,21 +154,6 @@ SOC_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
 SOC_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0),
 };
 
-/* add non dapm controls */
-static int wm9712_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(wm9712_snd_ac97_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				  snd_soc_cnew(&wm9712_snd_ac97_controls[i],
-					       codec, NULL));
-		if (err < 0)
-			return err;
-	}
-	return 0;
-}
-
 /* We have to create a fake left and right HP mixers because
  * the codec only has a single control that is shared by both channels.
  * This makes it impossible to determine the audio path.
@@ -467,7 +452,7 @@ static unsigned int ac97_read(struct snd_soc_codec *codec,
 	else {
 		reg = reg >> 1;
 
-		if (reg > (ARRAY_SIZE(wm9712_reg)))
+		if (reg >= (ARRAY_SIZE(wm9712_reg)))
 			return -EIO;
 
 		return cache[reg];
@@ -481,7 +466,7 @@ static int ac97_write(struct snd_soc_codec *codec, unsigned int reg,
 
 	soc_ac97_ops.write(codec->ac97, reg, val);
 	reg = reg >> 1;
-	if (reg <= (ARRAY_SIZE(wm9712_reg)))
+	if (reg < (ARRAY_SIZE(wm9712_reg)))
 		cache[reg] = val;
 
 	return 0;
@@ -493,7 +478,7 @@ static int ac97_prepare(struct snd_pcm_substream *substream,
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int reg;
 	u16 vra;
 
@@ -514,7 +499,7 @@ static int ac97_aux_prepare(struct snd_pcm_substream *substream,
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	u16 vra, xsle;
 
 	vra = ac97_read(codec, AC97_EXTENDED_STATUS);
@@ -532,6 +517,14 @@ static int ac97_aux_prepare(struct snd_pcm_substream *substream,
 		SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_44100 |\
 		SNDRV_PCM_RATE_48000)
 
+static struct snd_soc_dai_ops wm9712_dai_ops_hifi = {
+	.prepare	= ac97_prepare,
+};
+
+static struct snd_soc_dai_ops wm9712_dai_ops_aux = {
+	.prepare	= ac97_aux_prepare,
+};
+
 struct snd_soc_dai wm9712_dai[] = {
 {
 	.name = "AC97 HiFi",
@@ -548,8 +541,7 @@ struct snd_soc_dai wm9712_dai[] = {
 		.channels_max = 2,
 		.rates = WM9712_AC97_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
-	.ops = {
-		.prepare = ac97_prepare,},
+	.ops = &wm9712_dai_ops_hifi,
 },
 {
 	.name = "AC97 Aux",
@@ -559,8 +551,7 @@ struct snd_soc_dai wm9712_dai[] = {
 		.channels_max = 1,
 		.rates = WM9712_AC97_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
-	.ops = {
-		.prepare = ac97_aux_prepare,},
+	.ops = &wm9712_dai_ops_aux,
 }
 };
 EXPORT_SYMBOL_GPL(wm9712_dai);
@@ -607,7 +598,7 @@ static int wm9712_soc_suspend(struct platform_device *pdev,
 	pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	wm9712_set_bias_level(codec, SND_SOC_BIAS_OFF);
 	return 0;
@@ -616,7 +607,7 @@ static int wm9712_soc_suspend(struct platform_device *pdev,
 static int wm9712_soc_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int i, ret;
 	u16 *cache = codec->reg_cache;
 
@@ -652,10 +643,11 @@ static int wm9712_soc_probe(struct platform_device *pdev)
 
 	printk(KERN_INFO "WM9711/WM9712 SoC Audio Codec %s\n", WM9712_VERSION);
 
-	socdev->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
-	if (socdev->codec == NULL)
+	socdev->card->codec = kzalloc(sizeof(struct snd_soc_codec),
+				      GFP_KERNEL);
+	if (socdev->card->codec == NULL)
 		return -ENOMEM;
-	codec = socdev->codec;
+	codec = socdev->card->codec;
 	mutex_init(&codec->mutex);
 
 	codec->reg_cache = kmemdup(wm9712_reg, sizeof(wm9712_reg), GFP_KERNEL);
@@ -698,7 +690,8 @@ static int wm9712_soc_probe(struct platform_device *pdev)
 	ac97_write(codec, AC97_VIDEO, ac97_read(codec, AC97_VIDEO) | 0x3000);
 
 	wm9712_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-	wm9712_add_controls(codec);
+	snd_soc_add_controls(codec, wm9712_snd_ac97_controls,
+				ARRAY_SIZE(wm9712_snd_ac97_controls));
 	wm9712_add_widgets(codec);
 	ret = snd_soc_init_card(socdev);
 	if (ret < 0) {
@@ -718,15 +711,15 @@ codec_err:
 	kfree(codec->reg_cache);
 
 cache_err:
-	kfree(socdev->codec);
-	socdev->codec = NULL;
+	kfree(socdev->card->codec);
+	socdev->card->codec = NULL;
 	return ret;
 }
 
 static int wm9712_soc_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	if (codec == NULL)
 		return 0;
diff --git a/sound/soc/codecs/wm9713.c b/sound/soc/codecs/wm9713.c
index f3ca8aaf013..523bad077fa 100644
--- a/sound/soc/codecs/wm9713.c
+++ b/sound/soc/codecs/wm9713.c
@@ -32,7 +32,6 @@
 
 struct wm9713_priv {
 	u32 pll_in; /* PLL input frequency */
-	u32 pll_out; /* PLL output frequency */
 };
 
 static unsigned int ac97_read(struct snd_soc_codec *codec,
@@ -190,21 +189,6 @@ SOC_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0),
 SOC_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1),
 };
 
-/* add non dapm controls */
-static int wm9713_add_controls(struct snd_soc_codec *codec)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(wm9713_snd_ac97_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				snd_soc_cnew(&wm9713_snd_ac97_controls[i],
-					codec, NULL));
-		if (err < 0)
-			return err;
-	}
-	return 0;
-}
-
 /* We have to create a fake left and right HP mixers because
  * the codec only has a single control that is shared by both channels.
  * This makes it impossible to determine the audio path using the current
@@ -636,7 +620,7 @@ static unsigned int ac97_read(struct snd_soc_codec *codec,
 	else {
 		reg = reg >> 1;
 
-		if (reg > (ARRAY_SIZE(wm9713_reg)))
+		if (reg >= (ARRAY_SIZE(wm9713_reg)))
 			return -EIO;
 
 		return cache[reg];
@@ -650,7 +634,7 @@ static int ac97_write(struct snd_soc_codec *codec, unsigned int reg,
 	if (reg < 0x7c)
 		soc_ac97_ops.write(codec->ac97, reg, val);
 	reg = reg >> 1;
-	if (reg <= (ARRAY_SIZE(wm9713_reg)))
+	if (reg < (ARRAY_SIZE(wm9713_reg)))
 		cache[reg] = val;
 
 	return 0;
@@ -738,13 +722,13 @@ static int wm9713_set_pll(struct snd_soc_codec *codec,
 	struct _pll_div pll_div;
 
 	/* turn PLL off ? */
-	if (freq_in == 0 || freq_out == 0) {
+	if (freq_in == 0) {
 		/* disable PLL power and select ext source */
 		reg = ac97_read(codec, AC97_HANDSET_RATE);
 		ac97_write(codec, AC97_HANDSET_RATE, reg | 0x0080);
 		reg = ac97_read(codec, AC97_EXTENDED_MID);
 		ac97_write(codec, AC97_EXTENDED_MID, reg | 0x0200);
-		wm9713->pll_out = 0;
+		wm9713->pll_in = 0;
 		return 0;
 	}
 
@@ -788,7 +772,6 @@ static int wm9713_set_pll(struct snd_soc_codec *codec,
 	ac97_write(codec, AC97_EXTENDED_MID, reg & 0xfdff);
 	reg = ac97_read(codec, AC97_HANDSET_RATE);
 	ac97_write(codec, AC97_HANDSET_RATE, reg & 0xff7f);
-	wm9713->pll_out = freq_out;
 	wm9713->pll_in = freq_in;
 
 	/* wait 10ms AC97 link frames for the link to stabilise */
@@ -957,13 +940,14 @@ static void wm9713_voiceshutdown(struct snd_pcm_substream *substream,
 				 struct snd_soc_dai *dai)
 {
 	struct snd_soc_codec *codec = dai->codec;
-	u16 status;
+	u16 status, rate;
 
 	/* Gracefully shut down the voice interface. */
 	status = ac97_read(codec, AC97_EXTENDED_STATUS) | 0x1000;
-	ac97_write(codec, AC97_HANDSET_RATE, 0x0280);
+	rate = ac97_read(codec, AC97_HANDSET_RATE) & 0xF0FF;
+	ac97_write(codec, AC97_HANDSET_RATE, rate | 0x0200);
 	schedule_timeout_interruptible(msecs_to_jiffies(1));
-	ac97_write(codec, AC97_HANDSET_RATE, 0x0F80);
+	ac97_write(codec, AC97_HANDSET_RATE, rate | 0x0F00);
 	ac97_write(codec, AC97_EXTENDED_MID, status);
 }
 
@@ -1021,6 +1005,27 @@ static int ac97_aux_prepare(struct snd_pcm_substream *substream,
 	(SNDRV_PCM_FORMAT_S16_LE | SNDRV_PCM_FORMAT_S20_3LE | \
 	 SNDRV_PCM_FORMAT_S24_LE)
 
+static struct snd_soc_dai_ops wm9713_dai_ops_hifi = {
+	.prepare	= ac97_hifi_prepare,
+	.set_clkdiv	= wm9713_set_dai_clkdiv,
+	.set_pll	= wm9713_set_dai_pll,
+};
+
+static struct snd_soc_dai_ops wm9713_dai_ops_aux = {
+	.prepare	= ac97_aux_prepare,
+	.set_clkdiv	= wm9713_set_dai_clkdiv,
+	.set_pll	= wm9713_set_dai_pll,
+};
+
+static struct snd_soc_dai_ops wm9713_dai_ops_voice = {
+	.hw_params	= wm9713_pcm_hw_params,
+	.shutdown	= wm9713_voiceshutdown,
+	.set_clkdiv	= wm9713_set_dai_clkdiv,
+	.set_pll	= wm9713_set_dai_pll,
+	.set_fmt	= wm9713_set_dai_fmt,
+	.set_tristate	= wm9713_set_dai_tristate,
+};
+
 struct snd_soc_dai wm9713_dai[] = {
 {
 	.name = "AC97 HiFi",
@@ -1037,10 +1042,7 @@ struct snd_soc_dai wm9713_dai[] = {
 		.channels_max = 2,
 		.rates = WM9713_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
-	.ops = {
-		.prepare = ac97_hifi_prepare,
-		.set_clkdiv = wm9713_set_dai_clkdiv,
-		.set_pll = wm9713_set_dai_pll,},
+	.ops = &wm9713_dai_ops_hifi,
 	},
 	{
 	.name = "AC97 Aux",
@@ -1050,10 +1052,7 @@ struct snd_soc_dai wm9713_dai[] = {
 		.channels_max = 1,
 		.rates = WM9713_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
-	.ops = {
-		.prepare = ac97_aux_prepare,
-		.set_clkdiv = wm9713_set_dai_clkdiv,
-		.set_pll = wm9713_set_dai_pll,},
+	.ops = &wm9713_dai_ops_aux,
 	},
 	{
 	.name = "WM9713 Voice",
@@ -1069,14 +1068,7 @@ struct snd_soc_dai wm9713_dai[] = {
 		.channels_max = 2,
 		.rates = WM9713_PCM_RATES,
 		.formats = WM9713_PCM_FORMATS,},
-	.ops = {
-		.hw_params = wm9713_pcm_hw_params,
-		.shutdown = wm9713_voiceshutdown,
-		.set_clkdiv = wm9713_set_dai_clkdiv,
-		.set_pll = wm9713_set_dai_pll,
-		.set_fmt = wm9713_set_dai_fmt,
-		.set_tristate = wm9713_set_dai_tristate,
-	},
+	.ops = &wm9713_dai_ops_voice,
 	},
 };
 EXPORT_SYMBOL_GPL(wm9713_dai);
@@ -1132,7 +1124,7 @@ static int wm9713_soc_suspend(struct platform_device *pdev,
 	pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	u16 reg;
 
 	/* Disable everything except touchpanel - that will be handled
@@ -1150,7 +1142,7 @@ static int wm9713_soc_suspend(struct platform_device *pdev,
 static int wm9713_soc_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	struct wm9713_priv *wm9713 = codec->private_data;
 	int i, ret;
 	u16 *cache = codec->reg_cache;
@@ -1164,8 +1156,8 @@ static int wm9713_soc_resume(struct platform_device *pdev)
 	wm9713_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
 	/* do we need to re-start the PLL ? */
-	if (wm9713->pll_out)
-		wm9713_set_pll(codec, 0, wm9713->pll_in, wm9713->pll_out);
+	if (wm9713->pll_in)
+		wm9713_set_pll(codec, 0, wm9713->pll_in, 0);
 
 	/* only synchronise the codec if warm reset failed */
 	if (ret == 0) {
@@ -1191,10 +1183,11 @@ static int wm9713_soc_probe(struct platform_device *pdev)
 
 	printk(KERN_INFO "WM9713/WM9714 SoC Audio Codec %s\n", WM9713_VERSION);
 
-	socdev->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
-	if (socdev->codec == NULL)
+	socdev->card->codec = kzalloc(sizeof(struct snd_soc_codec),
+				      GFP_KERNEL);
+	if (socdev->card->codec == NULL)
 		return -ENOMEM;
-	codec = socdev->codec;
+	codec = socdev->card->codec;
 	mutex_init(&codec->mutex);
 
 	codec->reg_cache = kmemdup(wm9713_reg, sizeof(wm9713_reg), GFP_KERNEL);
@@ -1245,7 +1238,8 @@ static int wm9713_soc_probe(struct platform_device *pdev)
 	reg = ac97_read(codec, AC97_CD) & 0x7fff;
 	ac97_write(codec, AC97_CD, reg);
 
-	wm9713_add_controls(codec);
+	snd_soc_add_controls(codec, wm9713_snd_ac97_controls,
+				ARRAY_SIZE(wm9713_snd_ac97_controls));
 	wm9713_add_widgets(codec);
 	ret = snd_soc_init_card(socdev);
 	if (ret < 0)
@@ -1265,15 +1259,15 @@ priv_err:
 	kfree(codec->reg_cache);
 
 cache_err:
-	kfree(socdev->codec);
-	socdev->codec = NULL;
+	kfree(socdev->card->codec);
+	socdev->card->codec = NULL;
 	return ret;
 }
 
 static int wm9713_soc_remove(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	if (codec == NULL)
 		return 0;
diff --git a/sound/soc/davinci/Kconfig b/sound/soc/davinci/Kconfig
index b502741692d..bd7392c9657 100644
--- a/sound/soc/davinci/Kconfig
+++ b/sound/soc/davinci/Kconfig
@@ -20,7 +20,7 @@ config SND_DAVINCI_SOC_EVM
 
 config SND_DAVINCI_SOC_SFFSDR
 	tristate "SoC Audio support for SFFSDR"
-	depends on SND_DAVINCI_SOC && MACH_DAVINCI_SFFSDR
+	depends on SND_DAVINCI_SOC && MACH_SFFSDR
 	select SND_DAVINCI_SOC_I2S
 	select SND_SOC_PCM3008
 	select SFFSDR_FPGA
diff --git a/sound/soc/davinci/davinci-evm.c b/sound/soc/davinci/davinci-evm.c
index 54851f31856..9b90b347007 100644
--- a/sound/soc/davinci/davinci-evm.c
+++ b/sound/soc/davinci/davinci-evm.c
@@ -186,7 +186,8 @@ static int __init evm_init(void)
 
 	platform_set_drvdata(evm_snd_device, &evm_snd_devdata);
 	evm_snd_devdata.dev = &evm_snd_device->dev;
-	evm_snd_device->dev.platform_data = &evm_snd_data;
+	platform_device_add_data(evm_snd_device, &evm_snd_data,
+				 sizeof(evm_snd_data));
 
 	ret = platform_device_add_resources(evm_snd_device, evm_snd_resources,
 					    ARRAY_SIZE(evm_snd_resources));
diff --git a/sound/soc/davinci/davinci-i2s.c b/sound/soc/davinci/davinci-i2s.c
index 0fee779e3c7..ffdb9439d3d 100644
--- a/sound/soc/davinci/davinci-i2s.c
+++ b/sound/soc/davinci/davinci-i2s.c
@@ -499,6 +499,13 @@ static void davinci_i2s_remove(struct platform_device *pdev,
 
 #define DAVINCI_I2S_RATES	SNDRV_PCM_RATE_8000_96000
 
+static struct snd_soc_dai_ops davinci_i2s_dai_ops = {
+	.startup	= davinci_i2s_startup,
+	.trigger	= davinci_i2s_trigger,
+	.hw_params	= davinci_i2s_hw_params,
+	.set_fmt	= davinci_i2s_set_dai_fmt,
+};
+
 struct snd_soc_dai davinci_i2s_dai = {
 	.name = "davinci-i2s",
 	.id = 0,
@@ -514,12 +521,7 @@ struct snd_soc_dai davinci_i2s_dai = {
 		.channels_max = 2,
 		.rates = DAVINCI_I2S_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
-	.ops = {
-		.startup = davinci_i2s_startup,
-		.trigger = davinci_i2s_trigger,
-		.hw_params = davinci_i2s_hw_params,
-		.set_fmt = davinci_i2s_set_dai_fmt,
-	},
+	.ops = &davinci_i2s_dai_ops,
 };
 EXPORT_SYMBOL_GPL(davinci_i2s_dai);
 
diff --git a/sound/soc/davinci/davinci-pcm.c b/sound/soc/davinci/davinci-pcm.c
index 366049d8578..7af3b5b3a53 100644
--- a/sound/soc/davinci/davinci-pcm.c
+++ b/sound/soc/davinci/davinci-pcm.c
@@ -286,7 +286,7 @@ static int davinci_pcm_mmap(struct snd_pcm_substream *substream,
 				     runtime->dma_bytes);
 }
 
-struct snd_pcm_ops davinci_pcm_ops = {
+static struct snd_pcm_ops davinci_pcm_ops = {
 	.open = 	davinci_pcm_open,
 	.close = 	davinci_pcm_close,
 	.ioctl = 	snd_pcm_lib_ioctl,
diff --git a/sound/soc/davinci/davinci-sffsdr.c b/sound/soc/davinci/davinci-sffsdr.c
index 4935d1bcbd8..40eccfe9e35 100644
--- a/sound/soc/davinci/davinci-sffsdr.c
+++ b/sound/soc/davinci/davinci-sffsdr.c
@@ -25,7 +25,9 @@
 
 #include <asm/dma.h>
 #include <asm/mach-types.h>
+#ifdef CONFIG_SFFSDR_FPGA
 #include <asm/plat-sffsdr/sffsdr-fpga.h>
+#endif
 
 #include <mach/mcbsp.h>
 #include <mach/edma.h>
@@ -34,31 +36,45 @@
 #include "davinci-pcm.h"
 #include "davinci-i2s.h"
 
+/*
+ * CLKX and CLKR are the inputs for the Sample Rate Generator.
+ * FSX and FSR are outputs, driven by the sample Rate Generator.
+ */
+#define AUDIO_FORMAT (SND_SOC_DAIFMT_DSP_B |	\
+		      SND_SOC_DAIFMT_CBM_CFS |	\
+		      SND_SOC_DAIFMT_IB_NF)
+
 static int sffsdr_hw_params(struct snd_pcm_substream *substream,
-			    struct snd_pcm_hw_params *params,
-			    struct snd_soc_dai *dai)
+			    struct snd_pcm_hw_params *params)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
 	int fs;
 	int ret = 0;
 
-	/* Set cpu DAI configuration:
-	 * CLKX and CLKR are the inputs for the Sample Rate Generator.
-	 * FSX and FSR are outputs, driven by the sample Rate Generator. */
-	ret = snd_soc_dai_set_fmt(cpu_dai,
-				  SND_SOC_DAIFMT_RIGHT_J |
-				  SND_SOC_DAIFMT_CBM_CFS |
-				  SND_SOC_DAIFMT_IB_NF);
-	if (ret < 0)
-		return ret;
-
 	/* Fsref can be 32000, 44100 or 48000. */
 	fs = params_rate(params);
 
+#ifndef CONFIG_SFFSDR_FPGA
+	/* Without the FPGA module, the Fs is fixed at 44100 Hz */
+	if (fs != 44100) {
+		pr_debug("warning: only 44.1 kHz is supported without SFFSDR FPGA module\n");
+		return -EINVAL;
+	}
+#endif
+
+	/* set cpu DAI configuration */
+	ret = snd_soc_dai_set_fmt(cpu_dai, AUDIO_FORMAT);
+	if (ret < 0)
+		return ret;
+
 	pr_debug("sffsdr_hw_params: rate = %d Hz\n", fs);
 
+#ifndef CONFIG_SFFSDR_FPGA
+	return 0;
+#else
 	return sffsdr_fpga_set_codec_fs(fs);
+#endif
 }
 
 static struct snd_soc_ops sffsdr_ops = {
@@ -127,7 +143,8 @@ static int __init sffsdr_init(void)
 
 	platform_set_drvdata(sffsdr_snd_device, &sffsdr_snd_devdata);
 	sffsdr_snd_devdata.dev = &sffsdr_snd_device->dev;
-	sffsdr_snd_device->dev.platform_data = &sffsdr_snd_data;
+	platform_device_add_data(sffsdr_snd_device, &sffsdr_snd_data,
+				 sizeof(sffsdr_snd_data));
 
 	ret = platform_device_add_resources(sffsdr_snd_device,
 					    sffsdr_snd_resources,
diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
index 95c12b26fe3..9fc90828337 100644
--- a/sound/soc/fsl/Kconfig
+++ b/sound/soc/fsl/Kconfig
@@ -1,17 +1,18 @@
 config SND_SOC_OF_SIMPLE
 	tristate
 
+# ASoC platform support for the Freescale MPC8610 SOC.  This compiles drivers
+# for the SSI and the Elo DMA controller.  You will still need to select
+# a platform driver and a codec driver.
 config SND_SOC_MPC8610
-	bool "ALSA SoC support for the MPC8610 SOC"
-	depends on MPC8610_HPCD
-	default y if MPC8610
-	help
-	  Say Y if you want to add support for codecs attached to the SSI
-          device on an MPC8610.
+	tristate
+	depends on MPC8610
 
 config SND_SOC_MPC8610_HPCD
-	bool "ALSA SoC support for the Freescale MPC8610 HPCD board"
-	depends on SND_SOC_MPC8610
+	tristate "ALSA SoC support for the Freescale MPC8610 HPCD board"
+	# I2C is necessary for the CS4270 driver
+	depends on MPC8610_HPCD && I2C
+	select SND_SOC_MPC8610
 	select SND_SOC_CS4270
 	select SND_SOC_CS4270_VD33_ERRATA
 	default y if MPC8610_HPCD
diff --git a/sound/soc/fsl/Makefile b/sound/soc/fsl/Makefile
index 035da4afec3..f85134c8638 100644
--- a/sound/soc/fsl/Makefile
+++ b/sound/soc/fsl/Makefile
@@ -2,10 +2,13 @@
 obj-$(CONFIG_SND_SOC_OF_SIMPLE) += soc-of-simple.o
 
 # MPC8610 HPCD Machine Support
-obj-$(CONFIG_SND_SOC_MPC8610_HPCD) += mpc8610_hpcd.o
+snd-soc-mpc8610-hpcd-objs := mpc8610_hpcd.o
+obj-$(CONFIG_SND_SOC_MPC8610_HPCD) += snd-soc-mpc8610-hpcd.o
 
 # MPC8610 Platform Support
-obj-$(CONFIG_SND_SOC_MPC8610) += fsl_ssi.o fsl_dma.o
+snd-soc-fsl-ssi-objs := fsl_ssi.o
+snd-soc-fsl-dma-objs := fsl_dma.o
+obj-$(CONFIG_SND_SOC_MPC8610) += snd-soc-fsl-ssi.o snd-soc-fsl-dma.o
 
 obj-$(CONFIG_SND_SOC_MPC5200_I2S) += mpc5200_psc_i2s.o
 
diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c
index 64993eda567..b3eb8570cd7 100644
--- a/sound/soc/fsl/fsl_dma.c
+++ b/sound/soc/fsl/fsl_dma.c
@@ -142,7 +142,8 @@ static const struct snd_pcm_hardware fsl_dma_hardware = {
 	.info   		= SNDRV_PCM_INFO_INTERLEAVED |
 				  SNDRV_PCM_INFO_MMAP |
 				  SNDRV_PCM_INFO_MMAP_VALID |
-				  SNDRV_PCM_INFO_JOINT_DUPLEX,
+				  SNDRV_PCM_INFO_JOINT_DUPLEX |
+				  SNDRV_PCM_INFO_PAUSE,
 	.formats		= FSLDMA_PCM_FORMATS,
 	.rates  		= FSLDMA_PCM_RATES,
 	.rate_min       	= 5512,
@@ -464,11 +465,7 @@ static int fsl_dma_open(struct snd_pcm_substream *substream)
 		sizeof(struct fsl_dma_link_descriptor);
 
 	for (i = 0; i < NUM_DMA_LINKS; i++) {
-		struct fsl_dma_link_descriptor *link = &dma_private->link[i];
-
-		link->source_attr = cpu_to_be32(CCSR_DMA_ATR_SNOOP);
-		link->dest_attr = cpu_to_be32(CCSR_DMA_ATR_SNOOP);
-		link->next = cpu_to_be64(temp_link);
+		dma_private->link[i].next = cpu_to_be64(temp_link);
 
 		temp_link += sizeof(struct fsl_dma_link_descriptor);
 	}
@@ -525,79 +522,9 @@ static int fsl_dma_open(struct snd_pcm_substream *substream)
  * This function obtains hardware parameters about the opened stream and
  * programs the DMA controller accordingly.
  *
- * Note that due to a quirk of the SSI's STX register, the target address
- * for the DMA operations depends on the sample size.  So we don't program
- * the dest_addr (for playback -- source_addr for capture) fields in the
- * link descriptors here.  We do that in fsl_dma_prepare()
- */
-static int fsl_dma_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *hw_params)
-{
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct fsl_dma_private *dma_private = runtime->private_data;
-
-	dma_addr_t temp_addr;   /* Pointer to next period */
-
-	unsigned int i;
-
-	/* Get all the parameters we need */
-	size_t buffer_size = params_buffer_bytes(hw_params);
-	size_t period_size = params_period_bytes(hw_params);
-
-	/* Initialize our DMA tracking variables */
-	dma_private->period_size = period_size;
-	dma_private->num_periods = params_periods(hw_params);
-	dma_private->dma_buf_end = dma_private->dma_buf_phys + buffer_size;
-	dma_private->dma_buf_next = dma_private->dma_buf_phys +
-		(NUM_DMA_LINKS * period_size);
-	if (dma_private->dma_buf_next >= dma_private->dma_buf_end)
-		dma_private->dma_buf_next = dma_private->dma_buf_phys;
-
-	/*
-	 * The actual address in STX0 (destination for playback, source for
-	 * capture) is based on the sample size, but we don't know the sample
-	 * size in this function, so we'll have to adjust that later.  See
-	 * comments in fsl_dma_prepare().
-	 *
-	 * The DMA controller does not have a cache, so the CPU does not
-	 * need to tell it to flush its cache.  However, the DMA
-	 * controller does need to tell the CPU to flush its cache.
-	 * That's what the SNOOP bit does.
-	 *
-	 * Also, even though the DMA controller supports 36-bit addressing, for
-	 * simplicity we currently support only 32-bit addresses for the audio
-	 * buffer itself.
-	 */
-	temp_addr = substream->dma_buffer.addr;
-
-	for (i = 0; i < NUM_DMA_LINKS; i++) {
-		struct fsl_dma_link_descriptor *link = &dma_private->link[i];
-
-		link->count = cpu_to_be32(period_size);
-
-		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-			link->source_addr = cpu_to_be32(temp_addr);
-		else
-			link->dest_addr = cpu_to_be32(temp_addr);
-
-		temp_addr += period_size;
-	}
-
-	return 0;
-}
-
-/**
- * fsl_dma_prepare - prepare the DMA registers for playback.
- *
- * This function is called after the specifics of the audio data are known,
- * i.e. snd_pcm_runtime is initialized.
- *
- * In this function, we finish programming the registers of the DMA
- * controller that are dependent on the sample size.
- *
- * One of the drawbacks with big-endian is that when copying integers of
- * different sizes to a fixed-sized register, the address to which the
- * integer must be copied is dependent on the size of the integer.
+ * One drawback of big-endian is that when copying integers of different
+ * sizes to a fixed-sized register, the address to which the integer must be
+ * copied is dependent on the size of the integer.
  *
  * For example, if P is the address of a 32-bit register, and X is a 32-bit
  * integer, then X should be copied to address P.  However, if X is a 16-bit
@@ -613,22 +540,58 @@ static int fsl_dma_hw_params(struct snd_pcm_substream *substream,
  * and 8 bytes at a time).  So we do not support packed 24-bit samples.
  * 24-bit data must be padded to 32 bits.
  */
-static int fsl_dma_prepare(struct snd_pcm_substream *substream)
+static int fsl_dma_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *hw_params)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct fsl_dma_private *dma_private = runtime->private_data;
+
+	/* Number of bits per sample */
+	unsigned int sample_size =
+		snd_pcm_format_physical_width(params_format(hw_params));
+
+	/* Number of bytes per frame */
+	unsigned int frame_size = 2 * (sample_size / 8);
+
+	/* Bus address of SSI STX register */
+	dma_addr_t ssi_sxx_phys = dma_private->ssi_sxx_phys;
+
+	/* Size of the DMA buffer, in bytes */
+	size_t buffer_size = params_buffer_bytes(hw_params);
+
+	/* Number of bytes per period */
+	size_t period_size = params_period_bytes(hw_params);
+
+	/* Pointer to next period */
+	dma_addr_t temp_addr = substream->dma_buffer.addr;
+
+	/* Pointer to DMA controller */
 	struct ccsr_dma_channel __iomem *dma_channel = dma_private->dma_channel;
-	u32 mr;
+
+	u32 mr; /* DMA Mode Register */
+
 	unsigned int i;
-	dma_addr_t ssi_sxx_phys;	/* Bus address of SSI STX register */
-	unsigned int frame_size;	/* Number of bytes per frame */
 
-	ssi_sxx_phys = dma_private->ssi_sxx_phys;
+	/* Initialize our DMA tracking variables */
+	dma_private->period_size = period_size;
+	dma_private->num_periods = params_periods(hw_params);
+	dma_private->dma_buf_end = dma_private->dma_buf_phys + buffer_size;
+	dma_private->dma_buf_next = dma_private->dma_buf_phys +
+		(NUM_DMA_LINKS * period_size);
+
+	if (dma_private->dma_buf_next >= dma_private->dma_buf_end)
+		/* This happens if the number of periods == NUM_DMA_LINKS */
+		dma_private->dma_buf_next = dma_private->dma_buf_phys;
 
 	mr = in_be32(&dma_channel->mr) & ~(CCSR_DMA_MR_BWC_MASK |
 		  CCSR_DMA_MR_SAHTS_MASK | CCSR_DMA_MR_DAHTS_MASK);
 
-	switch (runtime->sample_bits) {
+	/* Due to a quirk of the SSI's STX register, the target address
+	 * for the DMA operations depends on the sample size.  So we calculate
+	 * that offset here.  While we're at it, also tell the DMA controller
+	 * how much data to transfer per sample.
+	 */
+	switch (sample_size) {
 	case 8:
 		mr |= CCSR_DMA_MR_DAHTS_1 | CCSR_DMA_MR_SAHTS_1;
 		ssi_sxx_phys += 3;
@@ -641,12 +604,12 @@ static int fsl_dma_prepare(struct snd_pcm_substream *substream)
 		mr |= CCSR_DMA_MR_DAHTS_4 | CCSR_DMA_MR_SAHTS_4;
 		break;
 	default:
+		/* We should never get here */
 		dev_err(substream->pcm->card->dev,
-			"unsupported sample size %u\n", runtime->sample_bits);
+			"unsupported sample size %u\n", sample_size);
 		return -EINVAL;
 	}
 
-	frame_size = runtime->frame_bits / 8;
 	/*
 	 * BWC should always be a multiple of the frame size.  BWC determines
 	 * how many bytes are sent/received before the DMA controller checks the
@@ -655,7 +618,6 @@ static int fsl_dma_prepare(struct snd_pcm_substream *substream)
 	 * capture, the receive FIFO is triggered when it contains one frame, so
 	 * we want to receive one frame at a time.
 	 */
-
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 		mr |= CCSR_DMA_MR_BWC(2 * frame_size);
 	else
@@ -663,16 +625,48 @@ static int fsl_dma_prepare(struct snd_pcm_substream *substream)
 
 	out_be32(&dma_channel->mr, mr);
 
-	/*
-	 * Program the address of the DMA transfer to/from the SSI.
-	 */
 	for (i = 0; i < NUM_DMA_LINKS; i++) {
 		struct fsl_dma_link_descriptor *link = &dma_private->link[i];
 
-		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		link->count = cpu_to_be32(period_size);
+
+		/* Even though the DMA controller supports 36-bit addressing,
+		 * for simplicity we allow only 32-bit addresses for the audio
+		 * buffer itself.  This was enforced in fsl_dma_new() with the
+		 * DMA mask.
+		 *
+		 * The snoop bit tells the DMA controller whether it should tell
+		 * the ECM to snoop during a read or write to an address. For
+		 * audio, we use DMA to transfer data between memory and an I/O
+		 * device (the SSI's STX0 or SRX0 register). Snooping is only
+		 * needed if there is a cache, so we need to snoop memory
+		 * addresses only.  For playback, that means we snoop the source
+		 * but not the destination.  For capture, we snoop the
+		 * destination but not the source.
+		 *
+		 * Note that failing to snoop properly is unlikely to cause
+		 * cache incoherency if the period size is larger than the
+		 * size of L1 cache.  This is because filling in one period will
+		 * flush out the data for the previous period.  So if you
+		 * increased period_bytes_min to a large enough size, you might
+		 * get more performance by not snooping, and you'll still be
+		 * okay.
+		 */
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+			link->source_addr = cpu_to_be32(temp_addr);
+			link->source_attr = cpu_to_be32(CCSR_DMA_ATR_SNOOP);
+
 			link->dest_addr = cpu_to_be32(ssi_sxx_phys);
-		else
+			link->dest_attr = cpu_to_be32(CCSR_DMA_ATR_NOSNOOP);
+		} else {
 			link->source_addr = cpu_to_be32(ssi_sxx_phys);
+			link->source_attr = cpu_to_be32(CCSR_DMA_ATR_NOSNOOP);
+
+			link->dest_addr = cpu_to_be32(temp_addr);
+			link->dest_attr = cpu_to_be32(CCSR_DMA_ATR_SNOOP);
+		}
+
+		temp_addr += period_size;
 	}
 
 	return 0;
@@ -808,7 +802,6 @@ static struct snd_pcm_ops fsl_dma_ops = {
 	.ioctl  	= snd_pcm_lib_ioctl,
 	.hw_params      = fsl_dma_hw_params,
 	.hw_free	= fsl_dma_hw_free,
-	.prepare	= fsl_dma_prepare,
 	.pointer	= fsl_dma_pointer,
 };
 
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index c6d6eb71dc1..169bca295b7 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -72,6 +72,7 @@
  * @dev: struct device pointer
  * @playback: the number of playback streams opened
  * @capture: the number of capture streams opened
+ * @asynchronous: 0=synchronous mode, 1=asynchronous mode
  * @cpu_dai: the CPU DAI for this device
  * @dev_attr: the sysfs device attribute structure
  * @stats: SSI statistics
@@ -86,6 +87,7 @@ struct fsl_ssi_private {
 	struct device *dev;
 	unsigned int playback;
 	unsigned int capture;
+	int asynchronous;
 	struct snd_soc_dai cpu_dai;
 	struct device_attribute dev_attr;
 
@@ -301,9 +303,10 @@ static int fsl_ssi_startup(struct snd_pcm_substream *substream,
 		 *
 		 * FIXME: Little-endian samples require a different shift dir
 		 */
-		clrsetbits_be32(&ssi->scr, CCSR_SSI_SCR_I2S_MODE_MASK,
-			CCSR_SSI_SCR_TFR_CLK_DIS |
-			CCSR_SSI_SCR_I2S_MODE_SLAVE | CCSR_SSI_SCR_SYN);
+		clrsetbits_be32(&ssi->scr,
+			CCSR_SSI_SCR_I2S_MODE_MASK | CCSR_SSI_SCR_SYN,
+			CCSR_SSI_SCR_TFR_CLK_DIS | CCSR_SSI_SCR_I2S_MODE_SLAVE
+			| (ssi_private->asynchronous ? 0 : CCSR_SSI_SCR_SYN));
 
 		out_be32(&ssi->stcr,
 			 CCSR_SSI_STCR_TXBIT0 | CCSR_SSI_STCR_TFEN0 |
@@ -382,10 +385,15 @@ static int fsl_ssi_startup(struct snd_pcm_substream *substream,
 			SNDRV_PCM_HW_PARAM_RATE,
 			first_runtime->rate, first_runtime->rate);
 
-		snd_pcm_hw_constraint_minmax(substream->runtime,
-			SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
-			first_runtime->sample_bits,
-			first_runtime->sample_bits);
+		/* If we're in synchronous mode, then we need to constrain
+		 * the sample size as well.  We don't support independent sample
+		 * rates in asynchronous mode.
+		 */
+		if (!ssi_private->asynchronous)
+			snd_pcm_hw_constraint_minmax(substream->runtime,
+				SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
+				first_runtime->sample_bits,
+				first_runtime->sample_bits);
 
 		ssi_private->second_stream = substream;
 	}
@@ -400,7 +408,7 @@ static int fsl_ssi_startup(struct snd_pcm_substream *substream,
 }
 
 /**
- * fsl_ssi_prepare: prepare the SSI.
+ * fsl_ssi_hw_params - program the sample size
  *
  * Most of the SSI registers have been programmed in the startup function,
  * but the word length must be programmed here.  Unfortunately, programming
@@ -412,23 +420,27 @@ static int fsl_ssi_startup(struct snd_pcm_substream *substream,
  * Note: The SxCCR.DC and SxCCR.PM bits are only used if the SSI is the
  * clock master.
  */
-static int fsl_ssi_prepare(struct snd_pcm_substream *substream,
-			   struct snd_soc_dai *dai)
+static int fsl_ssi_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *hw_params, struct snd_soc_dai *cpu_dai)
 {
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct fsl_ssi_private *ssi_private = rtd->dai->cpu_dai->private_data;
-
-	struct ccsr_ssi __iomem *ssi = ssi_private->ssi;
+	struct fsl_ssi_private *ssi_private = cpu_dai->private_data;
 
 	if (substream == ssi_private->first_stream) {
-		u32 wl;
+		struct ccsr_ssi __iomem *ssi = ssi_private->ssi;
+		unsigned int sample_size =
+			snd_pcm_format_width(params_format(hw_params));
+		u32 wl = CCSR_SSI_SxCCR_WL(sample_size);
 
 		/* The SSI should always be disabled at this points (SSIEN=0) */
-		wl = CCSR_SSI_SxCCR_WL(snd_pcm_format_width(runtime->format));
 
 		/* In synchronous mode, the SSI uses STCCR for capture */
-		clrsetbits_be32(&ssi->stccr, CCSR_SSI_SxCCR_WL_MASK, wl);
+		if ((substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ||
+		    !ssi_private->asynchronous)
+			clrsetbits_be32(&ssi->stccr,
+					CCSR_SSI_SxCCR_WL_MASK, wl);
+		else
+			clrsetbits_be32(&ssi->srccr,
+					CCSR_SSI_SxCCR_WL_MASK, wl);
 	}
 
 	return 0;
@@ -452,28 +464,33 @@ static int fsl_ssi_trigger(struct snd_pcm_substream *substream, int cmd,
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
-	case SNDRV_PCM_TRIGGER_RESUME:
+		clrbits32(&ssi->scr, CCSR_SSI_SCR_SSIEN);
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-			clrbits32(&ssi->scr, CCSR_SSI_SCR_SSIEN);
 			setbits32(&ssi->scr,
 				CCSR_SSI_SCR_SSIEN | CCSR_SSI_SCR_TE);
 		} else {
-			clrbits32(&ssi->scr, CCSR_SSI_SCR_SSIEN);
+			long timeout = jiffies + 10;
+
 			setbits32(&ssi->scr,
 				CCSR_SSI_SCR_SSIEN | CCSR_SSI_SCR_RE);
 
-			/*
-			 * I think we need this delay to allow time for the SSI
-			 * to put data into its FIFO.  Without it, ALSA starts
-			 * to complain about overruns.
+			/* Wait until the SSI has filled its FIFO. Without this
+			 * delay, ALSA complains about overruns.  When the FIFO
+			 * is full, the DMA controller initiates its first
+			 * transfer.  Until then, however, the DMA's DAR
+			 * register is zero, which translates to an
+			 * out-of-bounds pointer.  This makes ALSA think an
+			 * overrun has occurred.
 			 */
-			mdelay(1);
+			while (!(in_be32(&ssi->sisr) & CCSR_SSI_SISR_RFF0) &&
+			       (jiffies < timeout));
+			if (!(in_be32(&ssi->sisr) & CCSR_SSI_SISR_RFF0))
+				return -EIO;
 		}
 		break;
 
 	case SNDRV_PCM_TRIGGER_STOP:
-	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 			clrbits32(&ssi->scr, CCSR_SSI_SCR_TE);
@@ -563,6 +580,15 @@ static int fsl_ssi_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int format)
 /**
  * fsl_ssi_dai_template: template CPU DAI for the SSI
  */
+static struct snd_soc_dai_ops fsl_ssi_dai_ops = {
+	.startup	= fsl_ssi_startup,
+	.hw_params	= fsl_ssi_hw_params,
+	.shutdown	= fsl_ssi_shutdown,
+	.trigger	= fsl_ssi_trigger,
+	.set_sysclk	= fsl_ssi_set_sysclk,
+	.set_fmt	= fsl_ssi_set_fmt,
+};
+
 static struct snd_soc_dai fsl_ssi_dai_template = {
 	.playback = {
 		/* The SSI does not support monaural audio. */
@@ -577,14 +603,7 @@ static struct snd_soc_dai fsl_ssi_dai_template = {
 		.rates = FSLSSI_I2S_RATES,
 		.formats = FSLSSI_I2S_FORMATS,
 	},
-	.ops = {
-		.startup = fsl_ssi_startup,
-		.prepare = fsl_ssi_prepare,
-		.shutdown = fsl_ssi_shutdown,
-		.trigger = fsl_ssi_trigger,
-		.set_sysclk = fsl_ssi_set_sysclk,
-		.set_fmt = fsl_ssi_set_fmt,
-	},
+	.ops = &fsl_ssi_dai_ops,
 };
 
 /**
@@ -654,6 +673,7 @@ struct snd_soc_dai *fsl_ssi_create_dai(struct fsl_ssi_info *ssi_info)
 	ssi_private->ssi_phys = ssi_info->ssi_phys;
 	ssi_private->irq = ssi_info->irq;
 	ssi_private->dev = ssi_info->dev;
+	ssi_private->asynchronous = ssi_info->asynchronous;
 
 	ssi_private->dev->driver_data = fsl_ssi_dai;
 
@@ -704,6 +724,14 @@ void fsl_ssi_destroy_dai(struct snd_soc_dai *fsl_ssi_dai)
 }
 EXPORT_SYMBOL_GPL(fsl_ssi_destroy_dai);
 
+static int __init fsl_ssi_init(void)
+{
+	printk(KERN_INFO "Freescale Synchronous Serial Interface (SSI) ASoC Driver\n");
+
+	return 0;
+}
+module_init(fsl_ssi_init);
+
 MODULE_AUTHOR("Timur Tabi <timur@freescale.com>");
 MODULE_DESCRIPTION("Freescale Synchronous Serial Interface (SSI) ASoC Driver");
 MODULE_LICENSE("GPL");
diff --git a/sound/soc/fsl/fsl_ssi.h b/sound/soc/fsl/fsl_ssi.h
index 83b44d700e3..eade01feaab 100644
--- a/sound/soc/fsl/fsl_ssi.h
+++ b/sound/soc/fsl/fsl_ssi.h
@@ -208,6 +208,7 @@ struct ccsr_ssi {
  * ssi_phys: physical address of the SSI registers
  * irq: IRQ of this SSI
  * dev: struct device, used to create the sysfs statistics file
+ * asynchronous: 0=synchronous mode, 1=asynchronous mode
 */
 struct fsl_ssi_info {
 	unsigned int id;
@@ -215,6 +216,7 @@ struct fsl_ssi_info {
 	dma_addr_t ssi_phys;
 	unsigned int irq;
 	struct device *dev;
+	int asynchronous;
 };
 
 struct snd_soc_dai *fsl_ssi_create_dai(struct fsl_ssi_info *ssi_info);
diff --git a/sound/soc/fsl/mpc5200_psc_i2s.c b/sound/soc/fsl/mpc5200_psc_i2s.c
index 9eb1ce185bd..3aa729df27b 100644
--- a/sound/soc/fsl/mpc5200_psc_i2s.c
+++ b/sound/soc/fsl/mpc5200_psc_i2s.c
@@ -468,6 +468,16 @@ static int psc_i2s_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int format)
 /**
  * psc_i2s_dai_template: template CPU Digital Audio Interface
  */
+static struct snd_soc_dai_ops psc_i2s_dai_ops = {
+	.startup	= psc_i2s_startup,
+	.hw_params	= psc_i2s_hw_params,
+	.hw_free	= psc_i2s_hw_free,
+	.shutdown	= psc_i2s_shutdown,
+	.trigger	= psc_i2s_trigger,
+	.set_sysclk	= psc_i2s_set_sysclk,
+	.set_fmt	= psc_i2s_set_fmt,
+};
+
 static struct snd_soc_dai psc_i2s_dai_template = {
 	.playback = {
 		.channels_min = 2,
@@ -481,15 +491,7 @@ static struct snd_soc_dai psc_i2s_dai_template = {
 		.rates = PSC_I2S_RATES,
 		.formats = PSC_I2S_FORMATS,
 	},
-	.ops = {
-		.startup = psc_i2s_startup,
-		.hw_params = psc_i2s_hw_params,
-		.hw_free = psc_i2s_hw_free,
-		.shutdown = psc_i2s_shutdown,
-		.trigger = psc_i2s_trigger,
-		.set_sysclk = psc_i2s_set_sysclk,
-		.set_fmt = psc_i2s_set_fmt,
-	},
+	.ops = &psc_i2s_dai_ops,
 };
 
 /* ---------------------------------------------------------------------
diff --git a/sound/soc/fsl/mpc8610_hpcd.c b/sound/soc/fsl/mpc8610_hpcd.c
index acf39a646b2..ef67d1cdffe 100644
--- a/sound/soc/fsl/mpc8610_hpcd.c
+++ b/sound/soc/fsl/mpc8610_hpcd.c
@@ -353,6 +353,11 @@ static int mpc8610_hpcd_probe(struct of_device *ofdev,
 	}
 	ssi_info.irq = machine_data->ssi_irq;
 
+	/* Do we want to use asynchronous mode? */
+	ssi_info.asynchronous =
+		of_find_property(np, "fsl,ssi-asynchronous", NULL) ? 1 : 0;
+	if (ssi_info.asynchronous)
+		dev_info(&ofdev->dev, "using asynchronous mode\n");
 
 	/* Map the global utilities registers. */
 	guts_np = of_find_compatible_node(NULL, NULL, "fsl,mpc8610-guts");
diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig
index 4f7f0401458..675732e724d 100644
--- a/sound/soc/omap/Kconfig
+++ b/sound/soc/omap/Kconfig
@@ -8,7 +8,7 @@ config SND_OMAP_SOC_MCBSP
 
 config SND_OMAP_SOC_N810
 	tristate "SoC Audio support for Nokia N810"
-	depends on SND_OMAP_SOC && MACH_NOKIA_N810
+	depends on SND_OMAP_SOC && MACH_NOKIA_N810 && I2C
 	select SND_OMAP_SOC_MCBSP
 	select OMAP_MUX
 	select SND_SOC_TLV320AIC3X
@@ -17,7 +17,7 @@ config SND_OMAP_SOC_N810
 
 config SND_OMAP_SOC_OSK5912
 	tristate "SoC Audio support for omap osk5912"
-	depends on SND_OMAP_SOC && MACH_OMAP_OSK
+	depends on SND_OMAP_SOC && MACH_OMAP_OSK && I2C
 	select SND_OMAP_SOC_MCBSP
 	select SND_SOC_TLV320AIC23
 	help
@@ -55,3 +55,13 @@ config SND_OMAP_SOC_OMAP3_PANDORA
 	select SND_SOC_TWL4030
 	help
 	  Say Y if you want to add support for SoC audio on the OMAP3 Pandora.
+
+config SND_OMAP_SOC_OMAP3_BEAGLE
+	tristate "SoC Audio support for OMAP3 Beagle"
+	depends on TWL4030_CORE && SND_OMAP_SOC && MACH_OMAP3_BEAGLE
+	select SND_OMAP_SOC_MCBSP
+	select SND_SOC_TWL4030
+	help
+	  Say Y if you want to add support for SoC audio on the Beagleboard.
+
+
diff --git a/sound/soc/omap/Makefile b/sound/soc/omap/Makefile
index 76fedd96e36..0c9e4ac3766 100644
--- a/sound/soc/omap/Makefile
+++ b/sound/soc/omap/Makefile
@@ -12,6 +12,7 @@ snd-soc-overo-objs := overo.o
 snd-soc-omap2evm-objs := omap2evm.o
 snd-soc-sdp3430-objs := sdp3430.o
 snd-soc-omap3pandora-objs := omap3pandora.o
+snd-soc-omap3beagle-objs := omap3beagle.o
 
 obj-$(CONFIG_SND_OMAP_SOC_N810) += snd-soc-n810.o
 obj-$(CONFIG_SND_OMAP_SOC_OSK5912) += snd-soc-osk5912.o
@@ -19,3 +20,4 @@ obj-$(CONFIG_SND_OMAP_SOC_OVERO) += snd-soc-overo.o
 obj-$(CONFIG_MACH_OMAP2EVM) += snd-soc-omap2evm.o
 obj-$(CONFIG_SND_OMAP_SOC_SDP3430) += snd-soc-sdp3430.o
 obj-$(CONFIG_SND_OMAP_SOC_OMAP3_PANDORA) += snd-soc-omap3pandora.o
+obj-$(CONFIG_SND_OMAP_SOC_OMAP3_BEAGLE) += snd-soc-omap3beagle.o
diff --git a/sound/soc/omap/n810.c b/sound/soc/omap/n810.c
index 25593fee912..a6d1178ce12 100644
--- a/sound/soc/omap/n810.c
+++ b/sound/soc/omap/n810.c
@@ -40,6 +40,13 @@
 #define N810_HEADSET_AMP_GPIO	10
 #define N810_SPEAKER_AMP_GPIO	101
 
+enum {
+	N810_JACK_DISABLED,
+	N810_JACK_HP,
+	N810_JACK_HS,
+	N810_JACK_MIC,
+};
+
 static struct clk *sys_clkout2;
 static struct clk *sys_clkout2_src;
 static struct clk *func96m_clk;
@@ -50,15 +57,32 @@ static int n810_dmic_func;
 
 static void n810_ext_control(struct snd_soc_codec *codec)
 {
+	int hp = 0, line1l = 0;
+
+	switch (n810_jack_func) {
+	case N810_JACK_HS:
+		line1l = 1;
+	case N810_JACK_HP:
+		hp = 1;
+		break;
+	case N810_JACK_MIC:
+		line1l = 1;
+		break;
+	}
+
 	if (n810_spk_func)
 		snd_soc_dapm_enable_pin(codec, "Ext Spk");
 	else
 		snd_soc_dapm_disable_pin(codec, "Ext Spk");
 
-	if (n810_jack_func)
+	if (hp)
 		snd_soc_dapm_enable_pin(codec, "Headphone Jack");
 	else
 		snd_soc_dapm_disable_pin(codec, "Headphone Jack");
+	if (line1l)
+		snd_soc_dapm_enable_pin(codec, "LINE1L");
+	else
+		snd_soc_dapm_disable_pin(codec, "LINE1L");
 
 	if (n810_dmic_func)
 		snd_soc_dapm_enable_pin(codec, "DMic");
@@ -72,7 +96,7 @@ static int n810_startup(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_codec *codec = rtd->socdev->codec;
+	struct snd_soc_codec *codec = rtd->socdev->card->codec;
 
 	snd_pcm_hw_constraint_minmax(runtime,
 				     SNDRV_PCM_HW_PARAM_CHANNELS, 2, 2);
@@ -229,7 +253,7 @@ static const struct snd_soc_dapm_route audio_map[] = {
 };
 
 static const char *spk_function[] = {"Off", "On"};
-static const char *jack_function[] = {"Off", "Headphone"};
+static const char *jack_function[] = {"Off", "Headphone", "Headset", "Mic"};
 static const char *input_function[] = {"ADC", "Digital Mic"};
 static const struct soc_enum n810_enum[] = {
 	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(spk_function), spk_function),
@@ -248,20 +272,23 @@ static const struct snd_kcontrol_new aic33_n810_controls[] = {
 
 static int n810_aic33_init(struct snd_soc_codec *codec)
 {
-	int i, err;
+	int err;
 
 	/* Not connected */
 	snd_soc_dapm_nc_pin(codec, "MONO_LOUT");
 	snd_soc_dapm_nc_pin(codec, "HPLCOM");
 	snd_soc_dapm_nc_pin(codec, "HPRCOM");
+	snd_soc_dapm_nc_pin(codec, "MIC3L");
+	snd_soc_dapm_nc_pin(codec, "MIC3R");
+	snd_soc_dapm_nc_pin(codec, "LINE1R");
+	snd_soc_dapm_nc_pin(codec, "LINE2L");
+	snd_soc_dapm_nc_pin(codec, "LINE2R");
 
 	/* Add N810 specific controls */
-	for (i = 0; i < ARRAY_SIZE(aic33_n810_controls); i++) {
-		err = snd_ctl_add(codec->card,
-			snd_soc_cnew(&aic33_n810_controls[i], codec, NULL));
-		if (err < 0)
-			return err;
-	}
+	err = snd_soc_add_controls(codec, aic33_n810_controls,
+				ARRAY_SIZE(aic33_n810_controls));
+	if (err < 0)
+		return err;
 
 	/* Add N810 specific widgets */
 	snd_soc_dapm_new_controls(codec, aic33_dapm_widgets,
diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
index 05dd5abcddf..d6882be3345 100644
--- a/sound/soc/omap/omap-mcbsp.c
+++ b/sound/soc/omap/omap-mcbsp.c
@@ -461,6 +461,16 @@ static int omap_mcbsp_dai_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
 	return err;
 }
 
+static struct snd_soc_dai_ops omap_mcbsp_dai_ops = {
+	.startup	= omap_mcbsp_dai_startup,
+	.shutdown	= omap_mcbsp_dai_shutdown,
+	.trigger	= omap_mcbsp_dai_trigger,
+	.hw_params	= omap_mcbsp_dai_hw_params,
+	.set_fmt	= omap_mcbsp_dai_set_dai_fmt,
+	.set_clkdiv	= omap_mcbsp_dai_set_clkdiv,
+	.set_sysclk	= omap_mcbsp_dai_set_dai_sysclk,
+};
+
 #define OMAP_MCBSP_DAI_BUILDER(link_id)				\
 {								\
 	.name = "omap-mcbsp-dai-"#link_id,			\
@@ -477,15 +487,7 @@ static int omap_mcbsp_dai_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
 		.rates = OMAP_MCBSP_RATES,			\
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,		\
 	},							\
-	.ops = {						\
-		.startup = omap_mcbsp_dai_startup,		\
-		.shutdown = omap_mcbsp_dai_shutdown,		\
-		.trigger = omap_mcbsp_dai_trigger,		\
-		.hw_params = omap_mcbsp_dai_hw_params,		\
-		.set_fmt = omap_mcbsp_dai_set_dai_fmt,		\
-		.set_clkdiv = omap_mcbsp_dai_set_clkdiv,	\
-		.set_sysclk = omap_mcbsp_dai_set_dai_sysclk,	\
-	},							\
+	.ops = &omap_mcbsp_dai_ops,				\
 	.private_data = &mcbsp_data[(link_id)].bus_id,		\
 }
 
diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c
index dd3bb293376..8e1431cb46b 100644
--- a/sound/soc/omap/omap-pcm.c
+++ b/sound/soc/omap/omap-pcm.c
@@ -265,7 +265,7 @@ static int omap_pcm_mmap(struct snd_pcm_substream *substream,
 				     runtime->dma_bytes);
 }
 
-struct snd_pcm_ops omap_pcm_ops = {
+static struct snd_pcm_ops omap_pcm_ops = {
 	.open		= omap_pcm_open,
 	.close		= omap_pcm_close,
 	.ioctl		= snd_pcm_lib_ioctl,
diff --git a/sound/soc/omap/omap3pandora.c b/sound/soc/omap/omap3pandora.c
index fcc2f5d9a87..fe282d4ef42 100644
--- a/sound/soc/omap/omap3pandora.c
+++ b/sound/soc/omap/omap3pandora.c
@@ -143,7 +143,7 @@ static const struct snd_soc_dapm_widget omap3pandora_out_dapm_widgets[] = {
 };
 
 static const struct snd_soc_dapm_widget omap3pandora_in_dapm_widgets[] = {
-	SND_SOC_DAPM_MIC("Mic (Internal)", NULL),
+	SND_SOC_DAPM_MIC("Mic (internal)", NULL),
 	SND_SOC_DAPM_MIC("Mic (external)", NULL),
 	SND_SOC_DAPM_LINE("Line In", NULL),
 };
@@ -155,16 +155,33 @@ static const struct snd_soc_dapm_route omap3pandora_out_map[] = {
 };
 
 static const struct snd_soc_dapm_route omap3pandora_in_map[] = {
-	{"INL", NULL, "Line In"},
-	{"INR", NULL, "Line In"},
-	{"INL", NULL, "Mic (Internal)"},
-	{"INR", NULL, "Mic (external)"},
+	{"AUXL", NULL, "Line In"},
+	{"AUXR", NULL, "Line In"},
+
+	{"MAINMIC", NULL, "Mic Bias 1"},
+	{"Mic Bias 1", NULL, "Mic (internal)"},
+
+	{"SUBMIC", NULL, "Mic Bias 2"},
+	{"Mic Bias 2", NULL, "Mic (external)"},
 };
 
 static int omap3pandora_out_init(struct snd_soc_codec *codec)
 {
 	int ret;
 
+	/* All TWL4030 output pins are floating */
+	snd_soc_dapm_nc_pin(codec, "OUTL");
+	snd_soc_dapm_nc_pin(codec, "OUTR");
+	snd_soc_dapm_nc_pin(codec, "EARPIECE");
+	snd_soc_dapm_nc_pin(codec, "PREDRIVEL");
+	snd_soc_dapm_nc_pin(codec, "PREDRIVER");
+	snd_soc_dapm_nc_pin(codec, "HSOL");
+	snd_soc_dapm_nc_pin(codec, "HSOR");
+	snd_soc_dapm_nc_pin(codec, "CARKITL");
+	snd_soc_dapm_nc_pin(codec, "CARKITR");
+	snd_soc_dapm_nc_pin(codec, "HFL");
+	snd_soc_dapm_nc_pin(codec, "HFR");
+
 	ret = snd_soc_dapm_new_controls(codec, omap3pandora_out_dapm_widgets,
 				ARRAY_SIZE(omap3pandora_out_dapm_widgets));
 	if (ret < 0)
@@ -180,18 +197,11 @@ static int omap3pandora_in_init(struct snd_soc_codec *codec)
 {
 	int ret;
 
-	/* All TWL4030 output pins are floating */
-	snd_soc_dapm_nc_pin(codec, "OUTL"),
-	snd_soc_dapm_nc_pin(codec, "OUTR"),
-	snd_soc_dapm_nc_pin(codec, "EARPIECE"),
-	snd_soc_dapm_nc_pin(codec, "PREDRIVEL"),
-	snd_soc_dapm_nc_pin(codec, "PREDRIVER"),
-	snd_soc_dapm_nc_pin(codec, "HSOL"),
-	snd_soc_dapm_nc_pin(codec, "HSOR"),
-	snd_soc_dapm_nc_pin(codec, "CARKITL"),
-	snd_soc_dapm_nc_pin(codec, "CARKITR"),
-	snd_soc_dapm_nc_pin(codec, "HFL"),
-	snd_soc_dapm_nc_pin(codec, "HFR"),
+	/* Not comnnected */
+	snd_soc_dapm_nc_pin(codec, "HSMIC");
+	snd_soc_dapm_nc_pin(codec, "CARKITMIC");
+	snd_soc_dapm_nc_pin(codec, "DIGIMIC0");
+	snd_soc_dapm_nc_pin(codec, "DIGIMIC1");
 
 	ret = snd_soc_dapm_new_controls(codec, omap3pandora_in_dapm_widgets,
 				ARRAY_SIZE(omap3pandora_in_dapm_widgets));
@@ -251,10 +261,9 @@ static int __init omap3pandora_soc_init(void)
 {
 	int ret;
 
-	if (!machine_is_omap3_pandora()) {
-		pr_debug(PREFIX "Not OMAP3 Pandora\n");
+	if (!machine_is_omap3_pandora())
 		return -ENODEV;
-	}
+
 	pr_info("OMAP3 Pandora SoC init\n");
 
 	ret = gpio_request(OMAP3_PANDORA_DAC_POWER_GPIO, "dac_power");
diff --git a/sound/soc/omap/osk5912.c b/sound/soc/omap/osk5912.c
index cd41a948df7..a952a4eb336 100644
--- a/sound/soc/omap/osk5912.c
+++ b/sound/soc/omap/osk5912.c
@@ -186,13 +186,6 @@ static int __init osk_soc_init(void)
 		return -ENODEV;
 	}
 
-	if (clk_get_usecount(tlv320aic23_mclk) > 0) {
-		/* MCLK is already in use */
-		printk(KERN_WARNING
-		       "MCLK in use at %d Hz. We change it to %d Hz\n",
-		       (uint) clk_get_rate(tlv320aic23_mclk), CODEC_CLOCK);
-	}
-
 	/*
 	 * Configure 12 MHz output on MCLK.
 	 */
@@ -205,9 +198,8 @@ static int __init osk_soc_init(void)
 		}
 	}
 
-	printk(KERN_INFO "MCLK = %d [%d], usecount = %d\n",
-	       (uint) clk_get_rate(tlv320aic23_mclk), CODEC_CLOCK,
-	       clk_get_usecount(tlv320aic23_mclk));
+	printk(KERN_INFO "MCLK = %d [%d]\n",
+	       (uint) clk_get_rate(tlv320aic23_mclk), CODEC_CLOCK);
 
 	return 0;
 err1:
diff --git a/sound/soc/omap/sdp3430.c b/sound/soc/omap/sdp3430.c
index e226fa75669..10f1c867f11 100644
--- a/sound/soc/omap/sdp3430.c
+++ b/sound/soc/omap/sdp3430.c
@@ -28,6 +28,7 @@
 #include <sound/pcm.h>
 #include <sound/soc.h>
 #include <sound/soc-dapm.h>
+#include <sound/jack.h>
 
 #include <asm/mach-types.h>
 #include <mach/hardware.h>
@@ -38,6 +39,8 @@
 #include "omap-pcm.h"
 #include "../codecs/twl4030.h"
 
+static struct snd_soc_card snd_soc_sdp3430;
+
 static int sdp3430_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
@@ -81,12 +84,121 @@ static struct snd_soc_ops sdp3430_ops = {
 	.hw_params = sdp3430_hw_params,
 };
 
+/* Headset jack */
+static struct snd_soc_jack hs_jack;
+
+/* Headset jack detection DAPM pins */
+static struct snd_soc_jack_pin hs_jack_pins[] = {
+	{
+		.pin = "Headset Mic",
+		.mask = SND_JACK_MICROPHONE,
+	},
+	{
+		.pin = "Headset Stereophone",
+		.mask = SND_JACK_HEADPHONE,
+	},
+};
+
+/* Headset jack detection gpios */
+static struct snd_soc_jack_gpio hs_jack_gpios[] = {
+	{
+		.gpio = (OMAP_MAX_GPIO_LINES + 2),
+		.name = "hsdet-gpio",
+		.report = SND_JACK_HEADSET,
+		.debounce_time = 200,
+	},
+};
+
+/* SDP3430 machine DAPM */
+static const struct snd_soc_dapm_widget sdp3430_twl4030_dapm_widgets[] = {
+	SND_SOC_DAPM_MIC("Ext Mic", NULL),
+	SND_SOC_DAPM_SPK("Ext Spk", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_HP("Headset Stereophone", NULL),
+};
+
+static const struct snd_soc_dapm_route audio_map[] = {
+	/* External Mics: MAINMIC, SUBMIC with bias*/
+	{"MAINMIC", NULL, "Mic Bias 1"},
+	{"SUBMIC", NULL, "Mic Bias 2"},
+	{"Mic Bias 1", NULL, "Ext Mic"},
+	{"Mic Bias 2", NULL, "Ext Mic"},
+
+	/* External Speakers: HFL, HFR */
+	{"Ext Spk", NULL, "HFL"},
+	{"Ext Spk", NULL, "HFR"},
+
+	/* Headset Mic: HSMIC with bias */
+	{"HSMIC", NULL, "Headset Mic Bias"},
+	{"Headset Mic Bias", NULL, "Headset Mic"},
+
+	/* Headset Stereophone (Headphone): HSOL, HSOR */
+	{"Headset Stereophone", NULL, "HSOL"},
+	{"Headset Stereophone", NULL, "HSOR"},
+};
+
+static int sdp3430_twl4030_init(struct snd_soc_codec *codec)
+{
+	int ret;
+
+	/* Add SDP3430 specific widgets */
+	ret = snd_soc_dapm_new_controls(codec, sdp3430_twl4030_dapm_widgets,
+				ARRAY_SIZE(sdp3430_twl4030_dapm_widgets));
+	if (ret)
+		return ret;
+
+	/* Set up SDP3430 specific audio path audio_map */
+	snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+
+	/* SDP3430 connected pins */
+	snd_soc_dapm_enable_pin(codec, "Ext Mic");
+	snd_soc_dapm_enable_pin(codec, "Ext Spk");
+	snd_soc_dapm_disable_pin(codec, "Headset Mic");
+	snd_soc_dapm_disable_pin(codec, "Headset Stereophone");
+
+	/* TWL4030 not connected pins */
+	snd_soc_dapm_nc_pin(codec, "AUXL");
+	snd_soc_dapm_nc_pin(codec, "AUXR");
+	snd_soc_dapm_nc_pin(codec, "CARKITMIC");
+	snd_soc_dapm_nc_pin(codec, "DIGIMIC0");
+	snd_soc_dapm_nc_pin(codec, "DIGIMIC1");
+
+	snd_soc_dapm_nc_pin(codec, "OUTL");
+	snd_soc_dapm_nc_pin(codec, "OUTR");
+	snd_soc_dapm_nc_pin(codec, "EARPIECE");
+	snd_soc_dapm_nc_pin(codec, "PREDRIVEL");
+	snd_soc_dapm_nc_pin(codec, "PREDRIVER");
+	snd_soc_dapm_nc_pin(codec, "CARKITL");
+	snd_soc_dapm_nc_pin(codec, "CARKITR");
+
+	ret = snd_soc_dapm_sync(codec);
+	if (ret)
+		return ret;
+
+	/* Headset jack detection */
+	ret = snd_soc_jack_new(&snd_soc_sdp3430, "Headset Jack",
+				SND_JACK_HEADSET, &hs_jack);
+	if (ret)
+		return ret;
+
+	ret = snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pins),
+				hs_jack_pins);
+	if (ret)
+		return ret;
+
+	ret = snd_soc_jack_add_gpios(&hs_jack, ARRAY_SIZE(hs_jack_gpios),
+				hs_jack_gpios);
+
+	return ret;
+}
+
 /* Digital audio interface glue - connects codec <--> CPU */
 static struct snd_soc_dai_link sdp3430_dai = {
 	.name = "TWL4030",
 	.stream_name = "TWL4030",
 	.cpu_dai = &omap_mcbsp_dai[0],
 	.codec_dai = &twl4030_dai,
+	.init = sdp3430_twl4030_init,
 	.ops = &sdp3430_ops,
 };
 
@@ -142,6 +254,9 @@ module_init(sdp3430_soc_init);
 
 static void __exit sdp3430_soc_exit(void)
 {
+	snd_soc_jack_free_gpios(&hs_jack, ARRAY_SIZE(hs_jack_gpios),
+				hs_jack_gpios);
+
 	platform_device_unregister(sdp3430_snd_device);
 }
 module_exit(sdp3430_soc_exit);
diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig
index f82e1069947..5998ab366e8 100644
--- a/sound/soc/pxa/Kconfig
+++ b/sound/soc/pxa/Kconfig
@@ -61,6 +61,24 @@ config SND_PXA2XX_SOC_TOSA
 	  Say Y if you want to add support for SoC audio on Sharp
 	  Zaurus SL-C6000x models (Tosa).
 
+config SND_PXA2XX_SOC_E740
+	tristate "SoC AC97 Audio support for e740"
+	depends on SND_PXA2XX_SOC && MACH_E740
+	select SND_SOC_WM9705
+	select SND_PXA2XX_SOC_AC97
+	help
+	  Say Y if you want to add support for SoC audio on the
+	  toshiba e740 PDA
+
+config SND_PXA2XX_SOC_E750
+	tristate "SoC AC97 Audio support for e750"
+	depends on SND_PXA2XX_SOC && MACH_E750
+	select SND_SOC_WM9705
+	select SND_PXA2XX_SOC_AC97
+	help
+	  Say Y if you want to add support for SoC audio on the
+	  toshiba e750 PDA
+
 config SND_PXA2XX_SOC_E800
 	tristate "SoC AC97 Audio support for e800"
 	depends on SND_PXA2XX_SOC && MACH_E800
@@ -97,3 +115,12 @@ config SND_SOC_ZYLONITE
 	help
 	  Say Y if you want to add support for SoC audio on the
 	  Marvell Zylonite reference platform.
+
+config SND_PXA2XX_SOC_MIOA701
+        tristate "SoC Audio support for MIO A701"
+        depends on SND_PXA2XX_SOC && MACH_MIOA701
+        select SND_PXA2XX_SOC_AC97
+        select SND_SOC_WM9713
+        help
+          Say Y if you want to add support for SoC audio on the
+          MIO A701.
diff --git a/sound/soc/pxa/Makefile b/sound/soc/pxa/Makefile
index 08a9f279772..8ed881c5e5c 100644
--- a/sound/soc/pxa/Makefile
+++ b/sound/soc/pxa/Makefile
@@ -13,17 +13,23 @@ obj-$(CONFIG_SND_PXA_SOC_SSP) += snd-soc-pxa-ssp.o
 snd-soc-corgi-objs := corgi.o
 snd-soc-poodle-objs := poodle.o
 snd-soc-tosa-objs := tosa.o
+snd-soc-e740-objs := e740_wm9705.o
+snd-soc-e750-objs := e750_wm9705.o
 snd-soc-e800-objs := e800_wm9712.o
 snd-soc-spitz-objs := spitz.o
 snd-soc-em-x270-objs := em-x270.o
 snd-soc-palm27x-objs := palm27x.o
 snd-soc-zylonite-objs := zylonite.o
+snd-soc-mioa701-objs := mioa701_wm9713.o
 
 obj-$(CONFIG_SND_PXA2XX_SOC_CORGI) += snd-soc-corgi.o
 obj-$(CONFIG_SND_PXA2XX_SOC_POODLE) += snd-soc-poodle.o
 obj-$(CONFIG_SND_PXA2XX_SOC_TOSA) += snd-soc-tosa.o
+obj-$(CONFIG_SND_PXA2XX_SOC_E740) += snd-soc-e740.o
+obj-$(CONFIG_SND_PXA2XX_SOC_E750) += snd-soc-e750.o
 obj-$(CONFIG_SND_PXA2XX_SOC_E800) += snd-soc-e800.o
 obj-$(CONFIG_SND_PXA2XX_SOC_SPITZ) += snd-soc-spitz.o
 obj-$(CONFIG_SND_PXA2XX_SOC_EM_X270) += snd-soc-em-x270.o
 obj-$(CONFIG_SND_PXA2XX_SOC_PALM27X) += snd-soc-palm27x.o
+obj-$(CONFIG_SND_PXA2XX_SOC_MIOA701) += snd-soc-mioa701.o
 obj-$(CONFIG_SND_SOC_ZYLONITE) += snd-soc-zylonite.o
diff --git a/sound/soc/pxa/corgi.c b/sound/soc/pxa/corgi.c
index 1ba25a55952..02263e5d8f0 100644
--- a/sound/soc/pxa/corgi.c
+++ b/sound/soc/pxa/corgi.c
@@ -16,6 +16,7 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/timer.h>
+#include <linux/i2c.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
@@ -100,7 +101,7 @@ static void corgi_ext_control(struct snd_soc_codec *codec)
 static int corgi_startup(struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_codec *codec = rtd->socdev->codec;
+	struct snd_soc_codec *codec = rtd->socdev->card->codec;
 
 	/* check the jack status at stream startup */
 	corgi_ext_control(codec);
@@ -275,18 +276,16 @@ static const struct snd_kcontrol_new wm8731_corgi_controls[] = {
  */
 static int corgi_wm8731_init(struct snd_soc_codec *codec)
 {
-	int i, err;
+	int err;
 
 	snd_soc_dapm_nc_pin(codec, "LLINEIN");
 	snd_soc_dapm_nc_pin(codec, "RLINEIN");
 
 	/* Add corgi specific controls */
-	for (i = 0; i < ARRAY_SIZE(wm8731_corgi_controls); i++) {
-		err = snd_ctl_add(codec->card,
-			snd_soc_cnew(&wm8731_corgi_controls[i], codec, NULL));
-		if (err < 0)
-			return err;
-	}
+	err = snd_soc_add_controls(codec, wm8731_corgi_controls,
+				ARRAY_SIZE(wm8731_corgi_controls));
+	if (err < 0)
+		return err;
 
 	/* Add corgi specific widgets */
 	snd_soc_dapm_new_controls(codec, wm8731_dapm_widgets,
@@ -317,19 +316,44 @@ static struct snd_soc_card snd_soc_corgi = {
 	.num_links = 1,
 };
 
-/* corgi audio private data */
-static struct wm8731_setup_data corgi_wm8731_setup = {
-	.i2c_bus = 0,
-	.i2c_address = 0x1b,
-};
-
 /* corgi audio subsystem */
 static struct snd_soc_device corgi_snd_devdata = {
 	.card = &snd_soc_corgi,
 	.codec_dev = &soc_codec_dev_wm8731,
-	.codec_data = &corgi_wm8731_setup,
 };
 
+/*
+ * FIXME: This is a temporary bodge to avoid cross-tree merge issues.
+ * New drivers should register the wm8731 I2C device in the machine
+ * setup code (under arch/arm for ARM systems).
+ */
+static int wm8731_i2c_register(void)
+{
+	struct i2c_board_info info;
+	struct i2c_adapter *adapter;
+	struct i2c_client *client;
+
+	memset(&info, 0, sizeof(struct i2c_board_info));
+	info.addr = 0x1b;
+	strlcpy(info.type, "wm8731", I2C_NAME_SIZE);
+
+	adapter = i2c_get_adapter(0);
+	if (!adapter) {
+		printk(KERN_ERR "can't get i2c adapter 0\n");
+		return -ENODEV;
+	}
+
+	client = i2c_new_device(adapter, &info);
+	i2c_put_adapter(adapter);
+	if (!client) {
+		printk(KERN_ERR "can't add i2c device at 0x%x\n",
+			(unsigned int)info.addr);
+		return -ENODEV;
+	}
+
+	return 0;
+}
+
 static struct platform_device *corgi_snd_device;
 
 static int __init corgi_init(void)
@@ -340,6 +364,10 @@ static int __init corgi_init(void)
 	      machine_is_husky()))
 		return -ENODEV;
 
+	ret = wm8731_i2c_register();
+	if (ret != 0)
+		return ret;
+
 	corgi_snd_device = platform_device_alloc("soc-audio", -1);
 	if (!corgi_snd_device)
 		return -ENOMEM;
diff --git a/sound/soc/pxa/e740_wm9705.c b/sound/soc/pxa/e740_wm9705.c
new file mode 100644
index 00000000000..7cd2f89d7b1
--- /dev/null
+++ b/sound/soc/pxa/e740_wm9705.c
@@ -0,0 +1,211 @@
+/*
+ * e740-wm9705.c  --  SoC audio for e740
+ *
+ * Copyright 2007 (c) Ian Molton <spyro@f2s.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation; version 2 ONLY.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/gpio.h>
+
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+
+#include <mach/audio.h>
+#include <mach/eseries-gpio.h>
+
+#include <asm/mach-types.h>
+
+#include "../codecs/wm9705.h"
+#include "pxa2xx-pcm.h"
+#include "pxa2xx-ac97.h"
+
+
+#define E740_AUDIO_OUT 1
+#define E740_AUDIO_IN  2
+
+static int e740_audio_power;
+
+static void e740_sync_audio_power(int status)
+{
+	gpio_set_value(GPIO_E740_WM9705_nAVDD2, !status);
+	gpio_set_value(GPIO_E740_AMP_ON, (status & E740_AUDIO_OUT) ? 1 : 0);
+	gpio_set_value(GPIO_E740_MIC_ON, (status & E740_AUDIO_IN) ? 1 : 0);
+}
+
+static int e740_mic_amp_event(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *kcontrol, int event)
+{
+	if (event & SND_SOC_DAPM_PRE_PMU)
+		e740_audio_power |= E740_AUDIO_IN;
+	else if (event & SND_SOC_DAPM_POST_PMD)
+		e740_audio_power &= ~E740_AUDIO_IN;
+
+	e740_sync_audio_power(e740_audio_power);
+
+	return 0;
+}
+
+static int e740_output_amp_event(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *kcontrol, int event)
+{
+	if (event & SND_SOC_DAPM_PRE_PMU)
+		e740_audio_power |= E740_AUDIO_OUT;
+	else if (event & SND_SOC_DAPM_POST_PMD)
+		e740_audio_power &= ~E740_AUDIO_OUT;
+
+	e740_sync_audio_power(e740_audio_power);
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget e740_dapm_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_SPK("Speaker", NULL),
+	SND_SOC_DAPM_MIC("Mic (Internal)", NULL),
+	SND_SOC_DAPM_PGA_E("Output Amp", SND_SOC_NOPM, 0, 0, NULL, 0,
+			e740_output_amp_event, SND_SOC_DAPM_PRE_PMU |
+			SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_PGA_E("Mic Amp", SND_SOC_NOPM, 0, 0, NULL, 0,
+			e740_mic_amp_event, SND_SOC_DAPM_PRE_PMU |
+			SND_SOC_DAPM_POST_PMD),
+};
+
+static const struct snd_soc_dapm_route audio_map[] = {
+	{"Output Amp", NULL, "LOUT"},
+	{"Output Amp", NULL, "ROUT"},
+	{"Output Amp", NULL, "MONOOUT"},
+
+	{"Speaker", NULL, "Output Amp"},
+	{"Headphone Jack", NULL, "Output Amp"},
+
+	{"MIC1", NULL, "Mic Amp"},
+	{"Mic Amp", NULL, "Mic (Internal)"},
+};
+
+static int e740_ac97_init(struct snd_soc_codec *codec)
+{
+	snd_soc_dapm_nc_pin(codec, "HPOUTL");
+	snd_soc_dapm_nc_pin(codec, "HPOUTR");
+	snd_soc_dapm_nc_pin(codec, "PHONE");
+	snd_soc_dapm_nc_pin(codec, "LINEINL");
+	snd_soc_dapm_nc_pin(codec, "LINEINR");
+	snd_soc_dapm_nc_pin(codec, "CDINL");
+	snd_soc_dapm_nc_pin(codec, "CDINR");
+	snd_soc_dapm_nc_pin(codec, "PCBEEP");
+	snd_soc_dapm_nc_pin(codec, "MIC2");
+
+	snd_soc_dapm_new_controls(codec, e740_dapm_widgets,
+					ARRAY_SIZE(e740_dapm_widgets));
+
+	snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+
+	snd_soc_dapm_sync(codec);
+
+	return 0;
+}
+
+static struct snd_soc_dai_link e740_dai[] = {
+	{
+		.name = "AC97",
+		.stream_name = "AC97 HiFi",
+		.cpu_dai = &pxa_ac97_dai[PXA2XX_DAI_AC97_HIFI],
+		.codec_dai = &wm9705_dai[WM9705_DAI_AC97_HIFI],
+		.init = e740_ac97_init,
+	},
+	{
+		.name = "AC97 Aux",
+		.stream_name = "AC97 Aux",
+		.cpu_dai = &pxa_ac97_dai[PXA2XX_DAI_AC97_AUX],
+		.codec_dai = &wm9705_dai[WM9705_DAI_AC97_AUX],
+	},
+};
+
+static struct snd_soc_card e740 = {
+	.name = "Toshiba e740",
+	.platform = &pxa2xx_soc_platform,
+	.dai_link = e740_dai,
+	.num_links = ARRAY_SIZE(e740_dai),
+};
+
+static struct snd_soc_device e740_snd_devdata = {
+	.card = &e740,
+	.codec_dev = &soc_codec_dev_wm9705,
+};
+
+static struct platform_device *e740_snd_device;
+
+static int __init e740_init(void)
+{
+	int ret;
+
+	if (!machine_is_e740())
+		return -ENODEV;
+
+	ret = gpio_request(GPIO_E740_MIC_ON,  "Mic amp");
+	if (ret)
+		return ret;
+
+	ret = gpio_request(GPIO_E740_AMP_ON, "Output amp");
+	if (ret)
+		goto free_mic_amp_gpio;
+
+	ret = gpio_request(GPIO_E740_WM9705_nAVDD2, "Audio power");
+	if (ret)
+		goto free_op_amp_gpio;
+
+	/* Disable audio */
+	ret = gpio_direction_output(GPIO_E740_MIC_ON, 0);
+	if (ret)
+		goto free_apwr_gpio;
+	ret = gpio_direction_output(GPIO_E740_AMP_ON, 0);
+	if (ret)
+		goto free_apwr_gpio;
+	ret = gpio_direction_output(GPIO_E740_WM9705_nAVDD2, 1);
+	if (ret)
+		goto free_apwr_gpio;
+
+	e740_snd_device = platform_device_alloc("soc-audio", -1);
+	if (!e740_snd_device) {
+		ret = -ENOMEM;
+		goto free_apwr_gpio;
+	}
+
+	platform_set_drvdata(e740_snd_device, &e740_snd_devdata);
+	e740_snd_devdata.dev = &e740_snd_device->dev;
+	ret = platform_device_add(e740_snd_device);
+
+	if (!ret)
+		return 0;
+
+/* Fail gracefully */
+	platform_device_put(e740_snd_device);
+free_apwr_gpio:
+	gpio_free(GPIO_E740_WM9705_nAVDD2);
+free_op_amp_gpio:
+	gpio_free(GPIO_E740_AMP_ON);
+free_mic_amp_gpio:
+	gpio_free(GPIO_E740_MIC_ON);
+
+	return ret;
+}
+
+static void __exit e740_exit(void)
+{
+	platform_device_unregister(e740_snd_device);
+}
+
+module_init(e740_init);
+module_exit(e740_exit);
+
+/* Module information */
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_DESCRIPTION("ALSA SoC driver for e740");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/pxa/e750_wm9705.c b/sound/soc/pxa/e750_wm9705.c
new file mode 100644
index 00000000000..8dceccc5e05
--- /dev/null
+++ b/sound/soc/pxa/e750_wm9705.c
@@ -0,0 +1,187 @@
+/*
+ * e750-wm9705.c  --  SoC audio for e750
+ *
+ * Copyright 2007 (c) Ian Molton <spyro@f2s.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation; version 2 ONLY.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/gpio.h>
+
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+
+#include <mach/audio.h>
+#include <mach/eseries-gpio.h>
+
+#include <asm/mach-types.h>
+
+#include "../codecs/wm9705.h"
+#include "pxa2xx-pcm.h"
+#include "pxa2xx-ac97.h"
+
+static int e750_spk_amp_event(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *kcontrol, int event)
+{
+	if (event & SND_SOC_DAPM_PRE_PMU)
+		gpio_set_value(GPIO_E750_SPK_AMP_OFF, 0);
+	else if (event & SND_SOC_DAPM_POST_PMD)
+		gpio_set_value(GPIO_E750_SPK_AMP_OFF, 1);
+
+	return 0;
+}
+
+static int e750_hp_amp_event(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *kcontrol, int event)
+{
+	if (event & SND_SOC_DAPM_PRE_PMU)
+		gpio_set_value(GPIO_E750_HP_AMP_OFF, 0);
+	else if (event & SND_SOC_DAPM_POST_PMD)
+		gpio_set_value(GPIO_E750_HP_AMP_OFF, 1);
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget e750_dapm_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_SPK("Speaker", NULL),
+	SND_SOC_DAPM_MIC("Mic (Internal)", NULL),
+	SND_SOC_DAPM_PGA_E("Headphone Amp", SND_SOC_NOPM, 0, 0, NULL, 0,
+			e750_hp_amp_event, SND_SOC_DAPM_PRE_PMU |
+			SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_PGA_E("Speaker Amp", SND_SOC_NOPM, 0, 0, NULL, 0,
+			e750_spk_amp_event, SND_SOC_DAPM_PRE_PMU |
+			SND_SOC_DAPM_POST_PMD),
+};
+
+static const struct snd_soc_dapm_route audio_map[] = {
+	{"Headphone Amp", NULL, "HPOUTL"},
+	{"Headphone Amp", NULL, "HPOUTR"},
+	{"Headphone Jack", NULL, "Headphone Amp"},
+
+	{"Speaker Amp", NULL, "MONOOUT"},
+	{"Speaker", NULL, "Speaker Amp"},
+
+	{"MIC1", NULL, "Mic (Internal)"},
+};
+
+static int e750_ac97_init(struct snd_soc_codec *codec)
+{
+	snd_soc_dapm_nc_pin(codec, "LOUT");
+	snd_soc_dapm_nc_pin(codec, "ROUT");
+	snd_soc_dapm_nc_pin(codec, "PHONE");
+	snd_soc_dapm_nc_pin(codec, "LINEINL");
+	snd_soc_dapm_nc_pin(codec, "LINEINR");
+	snd_soc_dapm_nc_pin(codec, "CDINL");
+	snd_soc_dapm_nc_pin(codec, "CDINR");
+	snd_soc_dapm_nc_pin(codec, "PCBEEP");
+	snd_soc_dapm_nc_pin(codec, "MIC2");
+
+	snd_soc_dapm_new_controls(codec, e750_dapm_widgets,
+					ARRAY_SIZE(e750_dapm_widgets));
+
+	snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+
+	snd_soc_dapm_sync(codec);
+
+	return 0;
+}
+
+static struct snd_soc_dai_link e750_dai[] = {
+	{
+		.name = "AC97",
+		.stream_name = "AC97 HiFi",
+		.cpu_dai = &pxa_ac97_dai[PXA2XX_DAI_AC97_HIFI],
+		.codec_dai = &wm9705_dai[WM9705_DAI_AC97_HIFI],
+		.init = e750_ac97_init,
+		/* use ops to check startup state */
+	},
+	{
+		.name = "AC97 Aux",
+		.stream_name = "AC97 Aux",
+		.cpu_dai = &pxa_ac97_dai[PXA2XX_DAI_AC97_AUX],
+		.codec_dai = &wm9705_dai[WM9705_DAI_AC97_AUX],
+	},
+};
+
+static struct snd_soc_card e750 = {
+	.name = "Toshiba e750",
+	.platform = &pxa2xx_soc_platform,
+	.dai_link = e750_dai,
+	.num_links = ARRAY_SIZE(e750_dai),
+};
+
+static struct snd_soc_device e750_snd_devdata = {
+	.card = &e750,
+	.codec_dev = &soc_codec_dev_wm9705,
+};
+
+static struct platform_device *e750_snd_device;
+
+static int __init e750_init(void)
+{
+	int ret;
+
+	if (!machine_is_e750())
+		return -ENODEV;
+
+	ret = gpio_request(GPIO_E750_HP_AMP_OFF,  "Headphone amp");
+	if (ret)
+		return ret;
+
+	ret = gpio_request(GPIO_E750_SPK_AMP_OFF, "Speaker amp");
+	if (ret)
+		goto free_hp_amp_gpio;
+
+	ret = gpio_direction_output(GPIO_E750_HP_AMP_OFF, 1);
+	if (ret)
+		goto free_spk_amp_gpio;
+
+	ret = gpio_direction_output(GPIO_E750_SPK_AMP_OFF, 1);
+	if (ret)
+		goto free_spk_amp_gpio;
+
+	e750_snd_device = platform_device_alloc("soc-audio", -1);
+	if (!e750_snd_device) {
+		ret = -ENOMEM;
+		goto free_spk_amp_gpio;
+	}
+
+	platform_set_drvdata(e750_snd_device, &e750_snd_devdata);
+	e750_snd_devdata.dev = &e750_snd_device->dev;
+	ret = platform_device_add(e750_snd_device);
+
+	if (!ret)
+		return 0;
+
+/* Fail gracefully */
+	platform_device_put(e750_snd_device);
+free_spk_amp_gpio:
+	gpio_free(GPIO_E750_SPK_AMP_OFF);
+free_hp_amp_gpio:
+	gpio_free(GPIO_E750_HP_AMP_OFF);
+
+	return ret;
+}
+
+static void __exit e750_exit(void)
+{
+	platform_device_unregister(e750_snd_device);
+	gpio_free(GPIO_E750_SPK_AMP_OFF);
+	gpio_free(GPIO_E750_HP_AMP_OFF);
+}
+
+module_init(e750_init);
+module_exit(e750_exit);
+
+/* Module information */
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_DESCRIPTION("ALSA SoC driver for e750");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/pxa/e800_wm9712.c b/sound/soc/pxa/e800_wm9712.c
index 2e3386dfa0f..bc019cdce42 100644
--- a/sound/soc/pxa/e800_wm9712.c
+++ b/sound/soc/pxa/e800_wm9712.c
@@ -1,8 +1,6 @@
 /*
  * e800-wm9712.c  --  SoC audio for e800
  *
- * Based on tosa.c
- *
  * Copyright 2007 (c) Ian Molton <spyro@f2s.com>
  *
  *  This program is free software; you can redistribute  it and/or modify it
@@ -13,7 +11,7 @@
 
 #include <linux/module.h>
 #include <linux/moduleparam.h>
-#include <linux/device.h>
+#include <linux/gpio.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -21,23 +19,85 @@
 #include <sound/soc-dapm.h>
 
 #include <asm/mach-types.h>
-#include <mach/pxa-regs.h>
-#include <mach/hardware.h>
 #include <mach/audio.h>
+#include <mach/eseries-gpio.h>
 
 #include "../codecs/wm9712.h"
 #include "pxa2xx-pcm.h"
 #include "pxa2xx-ac97.h"
 
-static struct snd_soc_card e800;
+static int e800_spk_amp_event(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *kcontrol, int event)
+{
+	if (event & SND_SOC_DAPM_PRE_PMU)
+		gpio_set_value(GPIO_E800_SPK_AMP_ON, 1);
+	else if (event & SND_SOC_DAPM_POST_PMD)
+		gpio_set_value(GPIO_E800_SPK_AMP_ON, 0);
 
-static struct snd_soc_dai_link e800_dai[] = {
+	return 0;
+}
+
+static int e800_hp_amp_event(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *kcontrol, int event)
+{
+	if (event & SND_SOC_DAPM_PRE_PMU)
+		gpio_set_value(GPIO_E800_HP_AMP_OFF, 0);
+	else if (event & SND_SOC_DAPM_POST_PMD)
+		gpio_set_value(GPIO_E800_HP_AMP_OFF, 1);
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget e800_dapm_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Mic (Internal1)", NULL),
+	SND_SOC_DAPM_MIC("Mic (Internal2)", NULL),
+	SND_SOC_DAPM_SPK("Speaker", NULL),
+	SND_SOC_DAPM_PGA_E("Headphone Amp", SND_SOC_NOPM, 0, 0, NULL, 0,
+			e800_hp_amp_event, SND_SOC_DAPM_PRE_PMU |
+			SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_PGA_E("Speaker Amp", SND_SOC_NOPM, 0, 0, NULL, 0,
+			e800_spk_amp_event, SND_SOC_DAPM_PRE_PMU |
+			SND_SOC_DAPM_POST_PMD),
+};
+
+static const struct snd_soc_dapm_route audio_map[] = {
+	{"Headphone Jack", NULL, "HPOUTL"},
+	{"Headphone Jack", NULL, "HPOUTR"},
+	{"Headphone Jack", NULL, "Headphone Amp"},
+
+	{"Speaker Amp", NULL, "MONOOUT"},
+	{"Speaker", NULL, "Speaker Amp"},
+
+	{"MIC1", NULL, "Mic (Internal1)"},
+	{"MIC2", NULL, "Mic (Internal2)"},
+};
+
+static int e800_ac97_init(struct snd_soc_codec *codec)
 {
-	.name = "AC97 Aux",
-	.stream_name = "AC97 Aux",
-	.cpu_dai = &pxa_ac97_dai[PXA2XX_DAI_AC97_AUX],
-	.codec_dai = &wm9712_dai[WM9712_DAI_AC97_AUX],
-},
+	snd_soc_dapm_new_controls(codec, e800_dapm_widgets,
+					ARRAY_SIZE(e800_dapm_widgets));
+
+	snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+	snd_soc_dapm_sync(codec);
+
+	return 0;
+}
+
+static struct snd_soc_dai_link e800_dai[] = {
+	{
+		.name = "AC97",
+		.stream_name = "AC97 HiFi",
+		.cpu_dai = &pxa_ac97_dai[PXA2XX_DAI_AC97_HIFI],
+		.codec_dai = &wm9712_dai[WM9712_DAI_AC97_HIFI],
+		.init = e800_ac97_init,
+	},
+	{
+		.name = "AC97 Aux",
+		.stream_name = "AC97 Aux",
+		.cpu_dai = &pxa_ac97_dai[PXA2XX_DAI_AC97_AUX],
+		.codec_dai = &wm9712_dai[WM9712_DAI_AC97_AUX],
+	},
 };
 
 static struct snd_soc_card e800 = {
@@ -61,6 +121,22 @@ static int __init e800_init(void)
 	if (!machine_is_e800())
 		return -ENODEV;
 
+	ret = gpio_request(GPIO_E800_HP_AMP_OFF,  "Headphone amp");
+	if (ret)
+		return ret;
+
+	ret = gpio_request(GPIO_E800_SPK_AMP_ON, "Speaker amp");
+	if (ret)
+		goto free_hp_amp_gpio;
+
+	ret = gpio_direction_output(GPIO_E800_HP_AMP_OFF, 1);
+	if (ret)
+		goto free_spk_amp_gpio;
+
+	ret = gpio_direction_output(GPIO_E800_SPK_AMP_ON, 1);
+	if (ret)
+		goto free_spk_amp_gpio;
+
 	e800_snd_device = platform_device_alloc("soc-audio", -1);
 	if (!e800_snd_device)
 		return -ENOMEM;
@@ -69,8 +145,15 @@ static int __init e800_init(void)
 	e800_snd_devdata.dev = &e800_snd_device->dev;
 	ret = platform_device_add(e800_snd_device);
 
-	if (ret)
-		platform_device_put(e800_snd_device);
+	if (!ret)
+		return 0;
+
+/* Fail gracefully */
+	platform_device_put(e800_snd_device);
+free_spk_amp_gpio:
+	gpio_free(GPIO_E800_SPK_AMP_ON);
+free_hp_amp_gpio:
+	gpio_free(GPIO_E800_HP_AMP_OFF);
 
 	return ret;
 }
@@ -78,6 +161,8 @@ static int __init e800_init(void)
 static void __exit e800_exit(void)
 {
 	platform_device_unregister(e800_snd_device);
+	gpio_free(GPIO_E800_SPK_AMP_ON);
+	gpio_free(GPIO_E800_HP_AMP_OFF);
 }
 
 module_init(e800_init);
@@ -86,4 +171,4 @@ module_exit(e800_exit);
 /* Module information */
 MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
 MODULE_DESCRIPTION("ALSA SoC driver for e800");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/pxa/mioa701_wm9713.c b/sound/soc/pxa/mioa701_wm9713.c
new file mode 100644
index 00000000000..19eda8bbfda
--- /dev/null
+++ b/sound/soc/pxa/mioa701_wm9713.c
@@ -0,0 +1,250 @@
+/*
+ * Handles the Mitac mioa701 SoC system
+ *
+ * Copyright (C) 2008 Robert Jarzmik
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation in version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * This is a little schema of the sound interconnections :
+ *
+ *    Sagem X200                 Wolfson WM9713
+ *    +--------+             +-------------------+      Rear Speaker
+ *    |        |             |                   |           /-+
+ *    |        +--->----->---+MONOIN         SPKL+--->----+-+  |
+ *    |  GSM   |             |                   |        | |  |
+ *    |        +--->----->---+PCBEEP         SPKR+--->----+-+  |
+ *    |  CHIP  |             |                   |           \-+
+ *    |        +---<-----<---+MONO               |
+ *    |        |             |                   |      Front Speaker
+ *    +--------+             |                   |           /-+
+ *                           |                HPL+--->----+-+  |
+ *                           |                   |        | |  |
+ *                           |               OUT3+--->----+-+  |
+ *                           |                   |           \-+
+ *                           |                   |
+ *                           |                   |     Front Micro
+ *                           |                   |         +
+ *                           |               MIC1+-----<--+o+
+ *                           |                   |         +
+ *                           +-------------------+        ---
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-types.h>
+#include <mach/audio.h>
+
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/ac97_codec.h>
+
+#include "pxa2xx-pcm.h"
+#include "pxa2xx-ac97.h"
+#include "../codecs/wm9713.h"
+
+#define ARRAY_AND_SIZE(x)	(x), ARRAY_SIZE(x)
+
+#define AC97_GPIO_PULL		0x58
+
+/* Use GPIO8 for rear speaker amplifier */
+static int rear_amp_power(struct snd_soc_codec *codec, int power)
+{
+	unsigned short reg;
+
+	if (power) {
+		reg = snd_soc_read(codec, AC97_GPIO_CFG);
+		snd_soc_write(codec, AC97_GPIO_CFG, reg | 0x0100);
+		reg = snd_soc_read(codec, AC97_GPIO_PULL);
+		snd_soc_write(codec, AC97_GPIO_PULL, reg | (1<<15));
+	} else {
+		reg = snd_soc_read(codec, AC97_GPIO_CFG);
+		snd_soc_write(codec, AC97_GPIO_CFG, reg & ~0x0100);
+		reg = snd_soc_read(codec, AC97_GPIO_PULL);
+		snd_soc_write(codec, AC97_GPIO_PULL, reg & ~(1<<15));
+	}
+
+	return 0;
+}
+
+static int rear_amp_event(struct snd_soc_dapm_widget *widget,
+			  struct snd_kcontrol *kctl, int event)
+{
+	struct snd_soc_codec *codec = widget->codec;
+
+	return rear_amp_power(codec, SND_SOC_DAPM_EVENT_ON(event));
+}
+
+/* mioa701 machine dapm widgets */
+static const struct snd_soc_dapm_widget mioa701_dapm_widgets[] = {
+	SND_SOC_DAPM_SPK("Front Speaker", NULL),
+	SND_SOC_DAPM_SPK("Rear Speaker", rear_amp_event),
+	SND_SOC_DAPM_MIC("Headset", NULL),
+	SND_SOC_DAPM_LINE("GSM Line Out", NULL),
+	SND_SOC_DAPM_LINE("GSM Line In", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIC("Front Mic", NULL),
+};
+
+static const struct snd_soc_dapm_route audio_map[] = {
+	/* Call Mic */
+	{"Mic Bias", NULL, "Front Mic"},
+	{"MIC1", NULL, "Mic Bias"},
+
+	/* Headset Mic */
+	{"LINEL", NULL, "Headset Mic"},
+	{"LINER", NULL, "Headset Mic"},
+
+	/* GSM Module */
+	{"MONOIN", NULL, "GSM Line Out"},
+	{"PCBEEP", NULL, "GSM Line Out"},
+	{"GSM Line In", NULL, "MONO"},
+
+	/* headphone connected to HPL, HPR */
+	{"Headset", NULL, "HPL"},
+	{"Headset", NULL, "HPR"},
+
+	/* front speaker connected to HPL, OUT3 */
+	{"Front Speaker", NULL, "HPL"},
+	{"Front Speaker", NULL, "OUT3"},
+
+	/* rear speaker connected to SPKL, SPKR */
+	{"Rear Speaker", NULL, "SPKL"},
+	{"Rear Speaker", NULL, "SPKR"},
+};
+
+static int mioa701_wm9713_init(struct snd_soc_codec *codec)
+{
+	unsigned short reg;
+
+	/* Add mioa701 specific widgets */
+	snd_soc_dapm_new_controls(codec, ARRAY_AND_SIZE(mioa701_dapm_widgets));
+
+	/* Set up mioa701 specific audio path audio_mapnects */
+	snd_soc_dapm_add_routes(codec, ARRAY_AND_SIZE(audio_map));
+
+	/* Prepare GPIO8 for rear speaker amplifier */
+	reg = codec->read(codec, AC97_GPIO_CFG);
+	codec->write(codec, AC97_GPIO_CFG, reg | 0x0100);
+
+	/* Prepare MIC input */
+	reg = codec->read(codec, AC97_3D_CONTROL);
+	codec->write(codec, AC97_3D_CONTROL, reg | 0xc000);
+
+	snd_soc_dapm_enable_pin(codec, "Front Speaker");
+	snd_soc_dapm_enable_pin(codec, "Rear Speaker");
+	snd_soc_dapm_enable_pin(codec, "Front Mic");
+	snd_soc_dapm_enable_pin(codec, "GSM Line In");
+	snd_soc_dapm_enable_pin(codec, "GSM Line Out");
+	snd_soc_dapm_sync(codec);
+
+	return 0;
+}
+
+static struct snd_soc_ops mioa701_ops;
+
+static struct snd_soc_dai_link mioa701_dai[] = {
+	{
+		.name = "AC97",
+		.stream_name = "AC97 HiFi",
+		.cpu_dai = &pxa_ac97_dai[PXA2XX_DAI_AC97_HIFI],
+		.codec_dai = &wm9713_dai[WM9713_DAI_AC97_HIFI],
+		.init = mioa701_wm9713_init,
+		.ops = &mioa701_ops,
+	},
+	{
+		.name = "AC97 Aux",
+		.stream_name = "AC97 Aux",
+		.cpu_dai = &pxa_ac97_dai[PXA2XX_DAI_AC97_AUX],
+		.codec_dai = &wm9713_dai[WM9713_DAI_AC97_AUX],
+		.ops = &mioa701_ops,
+	},
+};
+
+static struct snd_soc_card mioa701 = {
+	.name = "MioA701",
+	.platform = &pxa2xx_soc_platform,
+	.dai_link = mioa701_dai,
+	.num_links = ARRAY_SIZE(mioa701_dai),
+};
+
+static struct snd_soc_device mioa701_snd_devdata = {
+	.card = &mioa701,
+	.codec_dev = &soc_codec_dev_wm9713,
+};
+
+static struct platform_device *mioa701_snd_device;
+
+static int mioa701_wm9713_probe(struct platform_device *pdev)
+{
+	int ret;
+
+	if (!machine_is_mioa701())
+		return -ENODEV;
+
+	dev_warn(&pdev->dev, "Be warned that incorrect mixers/muxes setup will"
+		 "lead to overheating and possible destruction of your device."
+		 "Do not use without a good knowledge of mio's board design!\n");
+
+	mioa701_snd_device = platform_device_alloc("soc-audio", -1);
+	if (!mioa701_snd_device)
+		return -ENOMEM;
+
+	platform_set_drvdata(mioa701_snd_device, &mioa701_snd_devdata);
+	mioa701_snd_devdata.dev = &mioa701_snd_device->dev;
+
+	ret = platform_device_add(mioa701_snd_device);
+	if (!ret)
+		return 0;
+
+	platform_device_put(mioa701_snd_device);
+	return ret;
+}
+
+static int __devexit mioa701_wm9713_remove(struct platform_device *pdev)
+{
+	platform_device_unregister(mioa701_snd_device);
+	return 0;
+}
+
+static struct platform_driver mioa701_wm9713_driver = {
+	.probe		= mioa701_wm9713_probe,
+	.remove		= __devexit_p(mioa701_wm9713_remove),
+	.driver		= {
+		.name		= "mioa701-wm9713",
+		.owner		= THIS_MODULE,
+	},
+};
+
+static int __init mioa701_asoc_init(void)
+{
+	return platform_driver_register(&mioa701_wm9713_driver);
+}
+
+static void __exit mioa701_asoc_exit(void)
+{
+	platform_driver_unregister(&mioa701_wm9713_driver);
+}
+
+module_init(mioa701_asoc_init);
+module_exit(mioa701_asoc_exit);
+
+/* Module information */
+MODULE_AUTHOR("Robert Jarzmik (rjarzmik@free.fr)");
+MODULE_DESCRIPTION("ALSA SoC WM9713 MIO A701");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/pxa/palm27x.c b/sound/soc/pxa/palm27x.c
index 4a9cf3083af..48a73f64500 100644
--- a/sound/soc/pxa/palm27x.c
+++ b/sound/soc/pxa/palm27x.c
@@ -55,7 +55,7 @@ static void palm27x_ext_control(struct snd_soc_codec *codec)
 static int palm27x_startup(struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_codec *codec = rtd->socdev->codec;
+	struct snd_soc_codec *codec = rtd->socdev->card->codec;
 
 	/* check the jack status at stream startup */
 	palm27x_ext_control(codec);
@@ -146,19 +146,16 @@ static const struct snd_kcontrol_new palm27x_controls[] = {
 
 static int palm27x_ac97_init(struct snd_soc_codec *codec)
 {
-	int i, err;
+	int err;
 
 	snd_soc_dapm_nc_pin(codec, "OUT3");
 	snd_soc_dapm_nc_pin(codec, "MONOOUT");
 
 	/* add palm27x specific controls */
-	for (i = 0; i < ARRAY_SIZE(palm27x_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				snd_soc_cnew(&palm27x_controls[i],
-						codec, NULL));
-		if (err < 0)
-			return err;
-	}
+	err = snd_soc_add_controls(codec, palm27x_controls,
+				ARRAY_SIZE(palm27x_controls));
+	if (err < 0)
+		return err;
 
 	/* add palm27x specific widgets */
 	snd_soc_dapm_new_controls(codec, palm27x_dapm_widgets,
diff --git a/sound/soc/pxa/poodle.c b/sound/soc/pxa/poodle.c
index 6e9827189ff..ef7c6c8dc8f 100644
--- a/sound/soc/pxa/poodle.c
+++ b/sound/soc/pxa/poodle.c
@@ -17,6 +17,7 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/timer.h>
+#include <linux/i2c.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
 #include <sound/core.h>
@@ -77,7 +78,7 @@ static void poodle_ext_control(struct snd_soc_codec *codec)
 static int poodle_startup(struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_codec *codec = rtd->socdev->codec;
+	struct snd_soc_codec *codec = rtd->socdev->card->codec;
 
 	/* check the jack status at stream startup */
 	poodle_ext_control(codec);
@@ -240,19 +241,17 @@ static const struct snd_kcontrol_new wm8731_poodle_controls[] = {
  */
 static int poodle_wm8731_init(struct snd_soc_codec *codec)
 {
-	int i, err;
+	int err;
 
 	snd_soc_dapm_nc_pin(codec, "LLINEIN");
 	snd_soc_dapm_nc_pin(codec, "RLINEIN");
 	snd_soc_dapm_enable_pin(codec, "MICIN");
 
 	/* Add poodle specific controls */
-	for (i = 0; i < ARRAY_SIZE(wm8731_poodle_controls); i++) {
-		err = snd_ctl_add(codec->card,
-			snd_soc_cnew(&wm8731_poodle_controls[i], codec, NULL));
-		if (err < 0)
-			return err;
-	}
+	err = snd_soc_add_controls(codec, wm8731_poodle_controls,
+				ARRAY_SIZE(wm8731_poodle_controls));
+	if (err < 0)
+		return err;
 
 	/* Add poodle specific widgets */
 	snd_soc_dapm_new_controls(codec, wm8731_dapm_widgets,
@@ -283,17 +282,42 @@ static struct snd_soc_card snd_soc_poodle = {
 	.num_links = 1,
 };
 
-/* poodle audio private data */
-static struct wm8731_setup_data poodle_wm8731_setup = {
-	.i2c_bus = 0,
-	.i2c_address = 0x1b,
-};
+/*
+ * FIXME: This is a temporary bodge to avoid cross-tree merge issues.
+ * New drivers should register the wm8731 I2C device in the machine
+ * setup code (under arch/arm for ARM systems).
+ */
+static int wm8731_i2c_register(void)
+{
+	struct i2c_board_info info;
+	struct i2c_adapter *adapter;
+	struct i2c_client *client;
+
+	memset(&info, 0, sizeof(struct i2c_board_info));
+	info.addr = 0x1b;
+	strlcpy(info.type, "wm8731", I2C_NAME_SIZE);
+
+	adapter = i2c_get_adapter(0);
+	if (!adapter) {
+		printk(KERN_ERR "can't get i2c adapter 0\n");
+		return -ENODEV;
+	}
+
+	client = i2c_new_device(adapter, &info);
+	i2c_put_adapter(adapter);
+	if (!client) {
+		printk(KERN_ERR "can't add i2c device at 0x%x\n",
+			(unsigned int)info.addr);
+		return -ENODEV;
+	}
+
+	return 0;
+}
 
 /* poodle audio subsystem */
 static struct snd_soc_device poodle_snd_devdata = {
 	.card = &snd_soc_poodle,
 	.codec_dev = &soc_codec_dev_wm8731,
-	.codec_data = &poodle_wm8731_setup,
 };
 
 static struct platform_device *poodle_snd_device;
@@ -305,6 +329,10 @@ static int __init poodle_init(void)
 	if (!machine_is_poodle())
 		return -ENODEV;
 
+	ret = wm8731_i2c_register();
+	if (ret != 0)
+		return ret;
+
 	locomo_gpio_set_dir(&poodle_locomo_device.dev,
 		POODLE_LOCOMO_GPIO_AMP_ON, 0);
 	/* should we mute HP at startup - burning power ?*/
diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c
index 73cb6b4c2f2..b0bf40973d5 100644
--- a/sound/soc/pxa/pxa-ssp.c
+++ b/sound/soc/pxa/pxa-ssp.c
@@ -1,4 +1,3 @@
-#define DEBUG
 /*
  * pxa-ssp.c  --  ALSA Soc Audio Layer
  *
@@ -21,6 +20,8 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 
+#include <asm/irq.h>
+
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/initval.h>
@@ -221,9 +222,9 @@ static int pxa_ssp_startup(struct snd_pcm_substream *substream,
 	int ret = 0;
 
 	if (!cpu_dai->active) {
-		ret = ssp_init(&priv->dev, cpu_dai->id + 1, SSP_NO_IRQ);
-		if (ret < 0)
-			return ret;
+		priv->dev.port = cpu_dai->id + 1;
+		priv->dev.irq = NO_IRQ;
+		clk_enable(priv->dev.ssp->clk);
 		ssp_disable(&priv->dev);
 	}
 	return ret;
@@ -238,7 +239,7 @@ static void pxa_ssp_shutdown(struct snd_pcm_substream *substream,
 
 	if (!cpu_dai->active) {
 		ssp_disable(&priv->dev);
-		ssp_exit(&priv->dev);
+		clk_disable(priv->dev.ssp->clk);
 	}
 }
 
@@ -298,7 +299,7 @@ static int pxa_ssp_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
 	int val;
 
 	u32 sscr0 = ssp_read_reg(ssp, SSCR0) &
-		~(SSCR0_ECS |  SSCR0_NCS | SSCR0_MOD | SSCR0_ADC);
+		~(SSCR0_ECS |  SSCR0_NCS | SSCR0_MOD | SSCR0_ACS);
 
 	dev_dbg(&ssp->pdev->dev,
 		"pxa_ssp_set_dai_sysclk id: %d, clk_id %d, freq %d\n",
@@ -326,7 +327,7 @@ static int pxa_ssp_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
 	case PXA_SSP_CLK_AUDIO:
 		priv->sysclk = 0;
 		ssp_set_scr(&priv->dev, 1);
-		sscr0 |= SSCR0_ADC;
+		sscr0 |= SSCR0_ACS;
 		break;
 	default:
 		return -ENODEV;
@@ -520,9 +521,20 @@ static int pxa_ssp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 	u32 sscr1;
 	u32 sspsp;
 
+	/* check if we need to change anything at all */
+	if (priv->dai_fmt == fmt)
+		return 0;
+
+	/* we can only change the settings if the port is not in use */
+	if (ssp_read_reg(ssp, SSCR0) & SSCR0_SSE) {
+		dev_err(&ssp->pdev->dev,
+			"can't change hardware dai format: stream is in use");
+		return -EINVAL;
+	}
+
 	/* reset port settings */
 	sscr0 = ssp_read_reg(ssp, SSCR0) &
-		(SSCR0_ECS |  SSCR0_NCS | SSCR0_MOD | SSCR0_ADC);
+		(SSCR0_ECS |  SSCR0_NCS | SSCR0_MOD | SSCR0_ACS);
 	sscr1 = SSCR1_RxTresh(8) | SSCR1_TxTresh(7);
 	sspsp = 0;
 
@@ -545,18 +557,18 @@ static int pxa_ssp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_I2S:
-		sscr0 |= SSCR0_MOD | SSCR0_PSP;
+		sscr0 |= SSCR0_PSP;
 		sscr1 |= SSCR1_RWOT | SSCR1_TRAIL;
 
+		/* See hw_params() */
 		switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
 		case SND_SOC_DAIFMT_NB_NF:
-			sspsp |= SSPSP_FSRT;
+			sspsp |= SSPSP_SFRMP;
 			break;
 		case SND_SOC_DAIFMT_NB_IF:
-			sspsp |= SSPSP_SFRMP | SSPSP_FSRT;
 			break;
 		case SND_SOC_DAIFMT_IB_IF:
-			sspsp |= SSPSP_SFRMP;
+			sspsp |= SSPSP_SCMODE(3);
 			break;
 		default:
 			return -EINVAL;
@@ -642,34 +654,65 @@ static int pxa_ssp_hw_params(struct snd_pcm_substream *substream,
 			sscr0 |= SSCR0_FPCKE;
 #endif
 		sscr0 |= SSCR0_DataSize(16);
-		if (params_channels(params) > 1)
-			sscr0 |= SSCR0_EDSS;
 		break;
 	case SNDRV_PCM_FORMAT_S24_LE:
 		sscr0 |= (SSCR0_EDSS | SSCR0_DataSize(8));
-		/* we must be in network mode (2 slots) for 24 bit stereo */
 		break;
 	case SNDRV_PCM_FORMAT_S32_LE:
 		sscr0 |= (SSCR0_EDSS | SSCR0_DataSize(16));
-		/* we must be in network mode (2 slots) for 32 bit stereo */
 		break;
 	}
 	ssp_write_reg(ssp, SSCR0, sscr0);
 
 	switch (priv->dai_fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_I2S:
-		/* Cleared when the DAI format is set */
-		sspsp = ssp_read_reg(ssp, SSPSP) | SSPSP_SFRMWDTH(width);
+	       sspsp = ssp_read_reg(ssp, SSPSP);
+
+		if (((sscr0 & SSCR0_SCR) == SSCR0_SerClkDiv(4)) &&
+		     (width == 16)) {
+			/* This is a special case where the bitclk is 64fs
+			* and we're not dealing with 2*32 bits of audio
+			* samples.
+			*
+			* The SSP values used for that are all found out by
+			* trying and failing a lot; some of the registers
+			* needed for that mode are only available on PXA3xx.
+			*/
+
+#ifdef CONFIG_PXA3xx
+			if (!cpu_is_pxa3xx())
+				return -EINVAL;
+
+			sspsp |= SSPSP_SFRMWDTH(width * 2);
+			sspsp |= SSPSP_SFRMDLY(width * 4);
+			sspsp |= SSPSP_EDMYSTOP(3);
+			sspsp |= SSPSP_DMYSTOP(3);
+			sspsp |= SSPSP_DMYSTRT(1);
+#else
+			return -EINVAL;
+#endif
+		} else {
+			/* The frame width is the width the LRCLK is
+			 * asserted for; the delay is expressed in
+			 * half cycle units.  We need the extra cycle
+			 * because the data starts clocking out one BCLK
+			 * after LRCLK changes polarity.
+			 */
+			sspsp |= SSPSP_SFRMWDTH(width + 1);
+			sspsp |= SSPSP_SFRMDLY((width + 1) * 2);
+			sspsp |= SSPSP_DMYSTRT(1);
+		}
+
 		ssp_write_reg(ssp, SSPSP, sspsp);
 		break;
 	default:
 		break;
 	}
 
-	/* We always use a network mode so we always require TDM slots
+	/* When we use a network mode, we always require TDM slots
 	 * - complain loudly and fail if they've not been set up yet.
 	 */
-	if (!(ssp_read_reg(ssp, SSTSA) & 0xf)) {
+	if ((sscr0 & SSCR0_MOD) && !(ssp_read_reg(ssp, SSTSA) & 0xf)) {
 		dev_err(&ssp->pdev->dev, "No TDM timeslot configured\n");
 		return -EINVAL;
 	}
@@ -751,7 +794,7 @@ static int pxa_ssp_probe(struct platform_device *pdev,
 	if (!priv)
 		return -ENOMEM;
 
-	priv->dev.ssp = ssp_request(dai->id, "SoC audio");
+	priv->dev.ssp = ssp_request(dai->id + 1, "SoC audio");
 	if (priv->dev.ssp == NULL) {
 		ret = -ENODEV;
 		goto err_priv;
@@ -782,6 +825,19 @@ static void pxa_ssp_remove(struct platform_device *pdev,
 			    SNDRV_PCM_FMTBIT_S24_LE |	\
 			    SNDRV_PCM_FMTBIT_S32_LE)
 
+static struct snd_soc_dai_ops pxa_ssp_dai_ops = {
+	.startup	= pxa_ssp_startup,
+	.shutdown	= pxa_ssp_shutdown,
+	.trigger	= pxa_ssp_trigger,
+	.hw_params	= pxa_ssp_hw_params,
+	.set_sysclk	= pxa_ssp_set_dai_sysclk,
+	.set_clkdiv	= pxa_ssp_set_dai_clkdiv,
+	.set_pll	= pxa_ssp_set_dai_pll,
+	.set_fmt	= pxa_ssp_set_dai_fmt,
+	.set_tdm_slot	= pxa_ssp_set_dai_tdm_slot,
+	.set_tristate	= pxa_ssp_set_dai_tristate,
+};
+
 struct snd_soc_dai pxa_ssp_dai[] = {
 	{
 		.name = "pxa2xx-ssp1",
@@ -802,18 +858,7 @@ struct snd_soc_dai pxa_ssp_dai[] = {
 			.rates = PXA_SSP_RATES,
 			.formats = PXA_SSP_FORMATS,
 		 },
-		.ops = {
-			.startup = pxa_ssp_startup,
-			.shutdown = pxa_ssp_shutdown,
-			.trigger = pxa_ssp_trigger,
-			.hw_params = pxa_ssp_hw_params,
-			.set_sysclk = pxa_ssp_set_dai_sysclk,
-			.set_clkdiv = pxa_ssp_set_dai_clkdiv,
-			.set_pll = pxa_ssp_set_dai_pll,
-			.set_fmt = pxa_ssp_set_dai_fmt,
-			.set_tdm_slot = pxa_ssp_set_dai_tdm_slot,
-			.set_tristate = pxa_ssp_set_dai_tristate,
-		},
+		.ops = &pxa_ssp_dai_ops,
 	},
 	{	.name = "pxa2xx-ssp2",
 		.id = 1,
@@ -833,18 +878,7 @@ struct snd_soc_dai pxa_ssp_dai[] = {
 			.rates = PXA_SSP_RATES,
 			.formats = PXA_SSP_FORMATS,
 		 },
-		.ops = {
-			.startup = pxa_ssp_startup,
-			.shutdown = pxa_ssp_shutdown,
-			.trigger = pxa_ssp_trigger,
-			.hw_params = pxa_ssp_hw_params,
-			.set_sysclk = pxa_ssp_set_dai_sysclk,
-			.set_clkdiv = pxa_ssp_set_dai_clkdiv,
-			.set_pll = pxa_ssp_set_dai_pll,
-			.set_fmt = pxa_ssp_set_dai_fmt,
-			.set_tdm_slot = pxa_ssp_set_dai_tdm_slot,
-			.set_tristate = pxa_ssp_set_dai_tristate,
-		},
+		.ops = &pxa_ssp_dai_ops,
 	},
 	{
 		.name = "pxa2xx-ssp3",
@@ -865,18 +899,7 @@ struct snd_soc_dai pxa_ssp_dai[] = {
 			.rates = PXA_SSP_RATES,
 			.formats = PXA_SSP_FORMATS,
 		 },
-		.ops = {
-			.startup = pxa_ssp_startup,
-			.shutdown = pxa_ssp_shutdown,
-			.trigger = pxa_ssp_trigger,
-			.hw_params = pxa_ssp_hw_params,
-			.set_sysclk = pxa_ssp_set_dai_sysclk,
-			.set_clkdiv = pxa_ssp_set_dai_clkdiv,
-			.set_pll = pxa_ssp_set_dai_pll,
-			.set_fmt = pxa_ssp_set_dai_fmt,
-			.set_tdm_slot = pxa_ssp_set_dai_tdm_slot,
-			.set_tristate = pxa_ssp_set_dai_tristate,
-		},
+		.ops = &pxa_ssp_dai_ops,
 	},
 	{
 		.name = "pxa2xx-ssp4",
@@ -897,18 +920,7 @@ struct snd_soc_dai pxa_ssp_dai[] = {
 			.rates = PXA_SSP_RATES,
 			.formats = PXA_SSP_FORMATS,
 		 },
-		.ops = {
-			.startup = pxa_ssp_startup,
-			.shutdown = pxa_ssp_shutdown,
-			.trigger = pxa_ssp_trigger,
-			.hw_params = pxa_ssp_hw_params,
-			.set_sysclk = pxa_ssp_set_dai_sysclk,
-			.set_clkdiv = pxa_ssp_set_dai_clkdiv,
-			.set_pll = pxa_ssp_set_dai_pll,
-			.set_fmt = pxa_ssp_set_dai_fmt,
-			.set_tdm_slot = pxa_ssp_set_dai_tdm_slot,
-			.set_tristate = pxa_ssp_set_dai_tristate,
-		},
+		.ops = &pxa_ssp_dai_ops,
 	},
 };
 EXPORT_SYMBOL_GPL(pxa_ssp_dai);
diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c
index 812c2b4d3e0..01c21c6cdbb 100644
--- a/sound/soc/pxa/pxa2xx-ac97.c
+++ b/sound/soc/pxa/pxa2xx-ac97.c
@@ -106,13 +106,13 @@ static int pxa2xx_ac97_resume(struct snd_soc_dai *dai)
 static int pxa2xx_ac97_probe(struct platform_device *pdev,
 			     struct snd_soc_dai *dai)
 {
-	return pxa2xx_ac97_hw_probe(pdev);
+	return pxa2xx_ac97_hw_probe(to_platform_device(dai->dev));
 }
 
 static void pxa2xx_ac97_remove(struct platform_device *pdev,
 			       struct snd_soc_dai *dai)
 {
-	pxa2xx_ac97_hw_remove(pdev);
+	pxa2xx_ac97_hw_remove(to_platform_device(dai->dev));
 }
 
 static int pxa2xx_ac97_hw_params(struct snd_pcm_substream *substream,
@@ -164,6 +164,18 @@ static int pxa2xx_ac97_hw_mic_params(struct snd_pcm_substream *substream,
 		SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_44100 | \
 		SNDRV_PCM_RATE_48000)
 
+static struct snd_soc_dai_ops pxa_ac97_hifi_dai_ops = {
+	.hw_params	= pxa2xx_ac97_hw_params,
+};
+
+static struct snd_soc_dai_ops pxa_ac97_aux_dai_ops = {
+	.hw_params	= pxa2xx_ac97_hw_aux_params,
+};
+
+static struct snd_soc_dai_ops pxa_ac97_mic_dai_ops = {
+	.hw_params	= pxa2xx_ac97_hw_mic_params,
+};
+
 /*
  * There is only 1 physical AC97 interface for pxa2xx, but it
  * has extra fifo's that can be used for aux DACs and ADCs.
@@ -189,8 +201,7 @@ struct snd_soc_dai pxa_ac97_dai[] = {
 		.channels_max = 2,
 		.rates = PXA2XX_AC97_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
-	.ops = {
-		.hw_params = pxa2xx_ac97_hw_params,},
+	.ops = &pxa_ac97_hifi_dai_ops,
 },
 {
 	.name = "pxa2xx-ac97-aux",
@@ -208,8 +219,7 @@ struct snd_soc_dai pxa_ac97_dai[] = {
 		.channels_max = 1,
 		.rates = PXA2XX_AC97_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
-	.ops = {
-		.hw_params = pxa2xx_ac97_hw_aux_params,},
+	.ops = &pxa_ac97_aux_dai_ops,
 },
 {
 	.name = "pxa2xx-ac97-mic",
@@ -221,23 +231,52 @@ struct snd_soc_dai pxa_ac97_dai[] = {
 		.channels_max = 1,
 		.rates = PXA2XX_AC97_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
-	.ops = {
-		.hw_params = pxa2xx_ac97_hw_mic_params,},
+	.ops = &pxa_ac97_mic_dai_ops,
 },
 };
 
 EXPORT_SYMBOL_GPL(pxa_ac97_dai);
 EXPORT_SYMBOL_GPL(soc_ac97_ops);
 
-static int __init pxa_ac97_init(void)
+static int __devinit pxa2xx_ac97_dev_probe(struct platform_device *pdev)
 {
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(pxa_ac97_dai); i++)
+		pxa_ac97_dai[i].dev = &pdev->dev;
+
+	/* Punt most of the init to the SoC probe; we may need the machine
+	 * driver to do interesting things with the clocking to get us up
+	 * and running.
+	 */
 	return snd_soc_register_dais(pxa_ac97_dai, ARRAY_SIZE(pxa_ac97_dai));
 }
+
+static int __devexit pxa2xx_ac97_dev_remove(struct platform_device *pdev)
+{
+	snd_soc_unregister_dais(pxa_ac97_dai, ARRAY_SIZE(pxa_ac97_dai));
+
+	return 0;
+}
+
+static struct platform_driver pxa2xx_ac97_driver = {
+	.probe		= pxa2xx_ac97_dev_probe,
+	.remove		= __devexit_p(pxa2xx_ac97_dev_remove),
+	.driver		= {
+		.name	= "pxa2xx-ac97",
+		.owner	= THIS_MODULE,
+	},
+};
+
+static int __init pxa_ac97_init(void)
+{
+	return platform_driver_register(&pxa2xx_ac97_driver);
+}
 module_init(pxa_ac97_init);
 
 static void __exit pxa_ac97_exit(void)
 {
-	snd_soc_unregister_dais(pxa_ac97_dai, ARRAY_SIZE(pxa_ac97_dai));
+	platform_driver_unregister(&pxa2xx_ac97_driver);
 }
 module_exit(pxa_ac97_exit);
 
diff --git a/sound/soc/pxa/pxa2xx-i2s.c b/sound/soc/pxa/pxa2xx-i2s.c
index 517991fb109..e6c24408c5f 100644
--- a/sound/soc/pxa/pxa2xx-i2s.c
+++ b/sound/soc/pxa/pxa2xx-i2s.c
@@ -25,20 +25,11 @@
 
 #include <mach/hardware.h>
 #include <mach/pxa-regs.h>
-#include <mach/pxa2xx-gpio.h>
 #include <mach/audio.h>
 
 #include "pxa2xx-pcm.h"
 #include "pxa2xx-i2s.h"
 
-struct pxa2xx_gpio {
-	u32 sys;
-	u32	rx;
-	u32 tx;
-	u32 clk;
-	u32 frm;
-};
-
 /*
  * I2S Controller Register and Bit Definitions
  */
@@ -106,21 +97,6 @@ static struct pxa2xx_pcm_dma_params pxa2xx_i2s_pcm_stereo_in = {
 				  DCMD_BURST32 | DCMD_WIDTH4,
 };
 
-static struct pxa2xx_gpio gpio_bus[] = {
-	{ /* I2S SoC Slave */
-		.rx = GPIO29_SDATA_IN_I2S_MD,
-		.tx = GPIO30_SDATA_OUT_I2S_MD,
-		.clk = GPIO28_BITCLK_IN_I2S_MD,
-		.frm = GPIO31_SYNC_I2S_MD,
-	},
-	{ /* I2S SoC Master */
-		.rx = GPIO29_SDATA_IN_I2S_MD,
-		.tx = GPIO30_SDATA_OUT_I2S_MD,
-		.clk = GPIO28_BITCLK_OUT_I2S_MD,
-		.frm = GPIO31_SYNC_I2S_MD,
-	},
-};
-
 static int pxa2xx_i2s_startup(struct snd_pcm_substream *substream,
 			      struct snd_soc_dai *dai)
 {
@@ -181,9 +157,6 @@ static int pxa2xx_i2s_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
 	if (clk_id != PXA2XX_I2S_SYSCLK)
 		return -ENODEV;
 
-	if (pxa_i2s.master && dir == SND_SOC_CLOCK_OUT)
-		pxa_gpio_mode(gpio_bus[pxa_i2s.master].sys);
-
 	return 0;
 }
 
@@ -194,10 +167,6 @@ static int pxa2xx_i2s_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
 
-	pxa_gpio_mode(gpio_bus[pxa_i2s.master].rx);
-	pxa_gpio_mode(gpio_bus[pxa_i2s.master].tx);
-	pxa_gpio_mode(gpio_bus[pxa_i2s.master].frm);
-	pxa_gpio_mode(gpio_bus[pxa_i2s.master].clk);
 	BUG_ON(IS_ERR(clk_i2s));
 	clk_enable(clk_i2s);
 	pxa_i2s_wait();
@@ -335,6 +304,15 @@ static int pxa2xx_i2s_resume(struct snd_soc_dai *dai)
 		SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_44100 | \
 		SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000)
 
+static struct snd_soc_dai_ops pxa_i2s_dai_ops = {
+	.startup	= pxa2xx_i2s_startup,
+	.shutdown	= pxa2xx_i2s_shutdown,
+	.trigger	= pxa2xx_i2s_trigger,
+	.hw_params	= pxa2xx_i2s_hw_params,
+	.set_fmt	= pxa2xx_i2s_set_dai_fmt,
+	.set_sysclk	= pxa2xx_i2s_set_dai_sysclk,
+};
+
 struct snd_soc_dai pxa_i2s_dai = {
 	.name = "pxa2xx-i2s",
 	.id = 0,
@@ -350,14 +328,7 @@ struct snd_soc_dai pxa_i2s_dai = {
 		.channels_max = 2,
 		.rates = PXA2XX_I2S_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
-	.ops = {
-		.startup = pxa2xx_i2s_startup,
-		.shutdown = pxa2xx_i2s_shutdown,
-		.trigger = pxa2xx_i2s_trigger,
-		.hw_params = pxa2xx_i2s_hw_params,
-		.set_fmt = pxa2xx_i2s_set_dai_fmt,
-		.set_sysclk = pxa2xx_i2s_set_dai_sysclk,
-	},
+	.ops = &pxa_i2s_dai_ops,
 };
 
 EXPORT_SYMBOL_GPL(pxa_i2s_dai);
@@ -398,11 +369,6 @@ static struct platform_driver pxa2xx_i2s_driver = {
 
 static int __init pxa2xx_i2s_init(void)
 {
-	if (cpu_is_pxa27x())
-		gpio_bus[1].sys = GPIO113_I2S_SYSCLK_MD;
-	else
-		gpio_bus[1].sys = GPIO32_SYSCLK_I2S_MD;
-
 	clk_i2s = ERR_PTR(-ENOENT);
 	return platform_driver_register(&pxa2xx_i2s_driver);
 }
diff --git a/sound/soc/pxa/spitz.c b/sound/soc/pxa/spitz.c
index a3b9e6bdf97..6ca9f53080c 100644
--- a/sound/soc/pxa/spitz.c
+++ b/sound/soc/pxa/spitz.c
@@ -109,7 +109,7 @@ static void spitz_ext_control(struct snd_soc_codec *codec)
 static int spitz_startup(struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_codec *codec = rtd->socdev->codec;
+	struct snd_soc_codec *codec = rtd->socdev->card->codec;
 
 	/* check the jack status at stream startup */
 	spitz_ext_control(codec);
@@ -278,7 +278,7 @@ static const struct snd_kcontrol_new wm8750_spitz_controls[] = {
  */
 static int spitz_wm8750_init(struct snd_soc_codec *codec)
 {
-	int i, err;
+	int err;
 
 	/* NC codec pins */
 	snd_soc_dapm_nc_pin(codec, "RINPUT1");
@@ -290,12 +290,10 @@ static int spitz_wm8750_init(struct snd_soc_codec *codec)
 	snd_soc_dapm_nc_pin(codec, "MONO1");
 
 	/* Add spitz specific controls */
-	for (i = 0; i < ARRAY_SIZE(wm8750_spitz_controls); i++) {
-		err = snd_ctl_add(codec->card,
-			snd_soc_cnew(&wm8750_spitz_controls[i], codec, NULL));
-		if (err < 0)
-			return err;
-	}
+	err = snd_soc_add_controls(codec, wm8750_spitz_controls,
+				ARRAY_SIZE(wm8750_spitz_controls));
+	if (err < 0)
+		return err;
 
 	/* Add spitz specific widgets */
 	snd_soc_dapm_new_controls(codec, wm8750_dapm_widgets,
diff --git a/sound/soc/pxa/tosa.c b/sound/soc/pxa/tosa.c
index c77194f74c9..fc781374b1b 100644
--- a/sound/soc/pxa/tosa.c
+++ b/sound/soc/pxa/tosa.c
@@ -82,7 +82,7 @@ static void tosa_ext_control(struct snd_soc_codec *codec)
 static int tosa_startup(struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_codec *codec = rtd->socdev->codec;
+	struct snd_soc_codec *codec = rtd->socdev->card->codec;
 
 	/* check the jack status at stream startup */
 	tosa_ext_control(codec);
@@ -188,18 +188,16 @@ static const struct snd_kcontrol_new tosa_controls[] = {
 
 static int tosa_ac97_init(struct snd_soc_codec *codec)
 {
-	int i, err;
+	int err;
 
 	snd_soc_dapm_nc_pin(codec, "OUT3");
 	snd_soc_dapm_nc_pin(codec, "MONOOUT");
 
 	/* add tosa specific controls */
-	for (i = 0; i < ARRAY_SIZE(tosa_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				snd_soc_cnew(&tosa_controls[i],codec, NULL));
-		if (err < 0)
-			return err;
-	}
+	err = snd_soc_add_controls(codec, tosa_controls,
+				ARRAY_SIZE(tosa_controls));
+	if (err < 0)
+		return err;
 
 	/* add tosa specific widgets */
 	snd_soc_dapm_new_controls(codec, tosa_dapm_widgets,
diff --git a/sound/soc/pxa/zylonite.c b/sound/soc/pxa/zylonite.c
index f8e9ecd589d..9a386b4c4ed 100644
--- a/sound/soc/pxa/zylonite.c
+++ b/sound/soc/pxa/zylonite.c
@@ -14,6 +14,7 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/device.h>
+#include <linux/clk.h>
 #include <linux/i2c.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -26,6 +27,17 @@
 #include "pxa2xx-ac97.h"
 #include "pxa-ssp.h"
 
+/*
+ * There is a physical switch SW15 on the board which changes the MCLK
+ * for the WM9713 between the standard AC97 master clock and the
+ * output of the CLK_POUT signal from the PXA.
+ */
+static int clk_pout;
+module_param(clk_pout, int, 0);
+MODULE_PARM_DESC(clk_pout, "Use CLK_POUT as WM9713 MCLK (SW15 on board).");
+
+static struct clk *pout;
+
 static struct snd_soc_card zylonite;
 
 static const struct snd_soc_dapm_widget zylonite_dapm_widgets[] = {
@@ -61,10 +73,8 @@ static const struct snd_soc_dapm_route audio_map[] = {
 
 static int zylonite_wm9713_init(struct snd_soc_codec *codec)
 {
-	/* Currently we only support use of the AC97 clock here.  If
-	 * CLK_POUT is selected by SW15 then the clock API will need
-	 * to be used to request and enable it here.
-	 */
+	if (clk_pout)
+		snd_soc_dai_set_pll(&codec->dai[0], 0, clk_get_rate(pout), 0);
 
 	snd_soc_dapm_new_controls(codec, zylonite_dapm_widgets,
 				  ARRAY_SIZE(zylonite_dapm_widgets));
@@ -86,40 +96,35 @@ static int zylonite_voice_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
 	unsigned int pll_out = 0;
-	unsigned int acds = 0;
 	unsigned int wm9713_div = 0;
 	int ret = 0;
+	int rate = params_rate(params);
+	int width = snd_pcm_format_physical_width(params_format(params));
 
-	switch (params_rate(params)) {
+	/* Only support ratios that we can generate neatly from the AC97
+	 * based master clock - in particular, this excludes 44.1kHz.
+	 * In most applications the voice DAC will be used for telephony
+	 * data so multiples of 8kHz will be the common case.
+	 */
+	switch (rate) {
 	case 8000:
 		wm9713_div = 12;
-		pll_out = 2048000;
 		break;
 	case 16000:
 		wm9713_div = 6;
-		pll_out = 4096000;
 		break;
 	case 48000:
-	default:
 		wm9713_div = 2;
-		pll_out = 12288000;
-		acds = 1;
 		break;
+	default:
+		/* Don't support OSS emulation */
+		return -EINVAL;
 	}
 
-	ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S |
-		SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
-	if (ret < 0)
-		return ret;
-
-	ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S |
-		SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
-	if (ret < 0)
-		return ret;
+	/* Add 1 to the width for the leading clock cycle */
+	pll_out = rate * (width + 1) * 8;
 
-	ret = snd_soc_dai_set_tdm_slot(cpu_dai,
-				       params_channels(params),
-				       params_channels(params));
+	ret = snd_soc_dai_set_sysclk(cpu_dai, PXA_SSP_CLK_AUDIO, 0, 1);
 	if (ret < 0)
 		return ret;
 
@@ -127,19 +132,22 @@ static int zylonite_voice_hw_params(struct snd_pcm_substream *substream,
 	if (ret < 0)
 		return ret;
 
-	ret = snd_soc_dai_set_clkdiv(cpu_dai, PXA_SSP_AUDIO_DIV_ACDS, acds);
+	if (clk_pout)
+		ret = snd_soc_dai_set_clkdiv(codec_dai, WM9713_PCMCLK_PLL_DIV,
+					     WM9713_PCMDIV(wm9713_div));
+	else
+		ret = snd_soc_dai_set_clkdiv(codec_dai, WM9713_PCMCLK_DIV,
+					     WM9713_PCMDIV(wm9713_div));
 	if (ret < 0)
 		return ret;
 
-	ret = snd_soc_dai_set_sysclk(cpu_dai, PXA_SSP_CLK_AUDIO, 0, 1);
+	ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S |
+		SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
 	if (ret < 0)
 		return ret;
 
-	/* Note that if the PLL is in use the WM9713_PCMCLK_PLL_DIV needs
-	 * to be set instead.
-	 */
-	ret = snd_soc_dai_set_clkdiv(codec_dai, WM9713_PCMCLK_DIV,
-				     WM9713_PCMDIV(wm9713_div));
+	ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S |
+		SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
 	if (ret < 0)
 		return ret;
 
@@ -173,8 +181,72 @@ static struct snd_soc_dai_link zylonite_dai[] = {
 },
 };
 
+static int zylonite_probe(struct platform_device *pdev)
+{
+	int ret;
+
+	if (clk_pout) {
+		pout = clk_get(NULL, "CLK_POUT");
+		if (IS_ERR(pout)) {
+			dev_err(&pdev->dev, "Unable to obtain CLK_POUT: %ld\n",
+				PTR_ERR(pout));
+			return PTR_ERR(pout);
+		}
+
+		ret = clk_enable(pout);
+		if (ret != 0) {
+			dev_err(&pdev->dev, "Unable to enable CLK_POUT: %d\n",
+				ret);
+			clk_put(pout);
+			return ret;
+		}
+
+		dev_dbg(&pdev->dev, "MCLK enabled at %luHz\n",
+			clk_get_rate(pout));
+	}
+
+	return 0;
+}
+
+static int zylonite_remove(struct platform_device *pdev)
+{
+	if (clk_pout) {
+		clk_disable(pout);
+		clk_put(pout);
+	}
+
+	return 0;
+}
+
+static int zylonite_suspend_post(struct platform_device *pdev,
+				 pm_message_t state)
+{
+	if (clk_pout)
+		clk_disable(pout);
+
+	return 0;
+}
+
+static int zylonite_resume_pre(struct platform_device *pdev)
+{
+	int ret = 0;
+
+	if (clk_pout) {
+		ret = clk_enable(pout);
+		if (ret != 0)
+			dev_err(&pdev->dev, "Unable to enable CLK_POUT: %d\n",
+				ret);
+	}
+
+	return ret;
+}
+
 static struct snd_soc_card zylonite = {
 	.name = "Zylonite",
+	.probe = &zylonite_probe,
+	.remove = &zylonite_remove,
+	.suspend_post = &zylonite_suspend_post,
+	.resume_pre = &zylonite_resume_pre,
 	.platform = &pxa2xx_soc_platform,
 	.dai_link = zylonite_dai,
 	.num_links = ARRAY_SIZE(zylonite_dai),
diff --git a/sound/soc/s3c24xx/Kconfig b/sound/soc/s3c24xx/Kconfig
index fcd03acf10f..2f3a21eee05 100644
--- a/sound/soc/s3c24xx/Kconfig
+++ b/sound/soc/s3c24xx/Kconfig
@@ -1,19 +1,31 @@
 config SND_S3C24XX_SOC
-	tristate "SoC Audio for the Samsung S3C24XX chips"
-	depends on ARCH_S3C2410
+	tristate "SoC Audio for the Samsung S3CXXXX chips"
+	depends on ARCH_S3C2410 || ARCH_S3C64XX
 	help
 	  Say Y or M if you want to add support for codecs attached to
-	  the S3C24XX AC97, I2S or SSP interface. You will also need
-	  to select the audio interfaces to support below.
+	  the S3C24XX and S3C64XX AC97, I2S or SSP interface. You will
+	  also need to select the audio interfaces to support below.
 
 config SND_S3C24XX_SOC_I2S
 	tristate
+	select S3C2410_DMA
+
+config SND_S3C_I2SV2_SOC
+	tristate
 
 config SND_S3C2412_SOC_I2S
 	tristate
+	select SND_S3C_I2SV2_SOC
+	select S3C2410_DMA
+
+config SND_S3C64XX_SOC_I2S
+	tristate
+	select SND_S3C_I2SV2_SOC
+	select S3C64XX_DMA
 
 config SND_S3C2443_SOC_AC97
 	tristate
+	select S3C2410_DMA
 	select AC97_BUS
 	select SND_SOC_AC97_BUS
 	
@@ -26,6 +38,14 @@ config SND_S3C24XX_SOC_NEO1973_WM8753
 	  Say Y if you want to add support for SoC audio on smdk2440
 	  with the WM8753.
 
+config SND_S3C24XX_SOC_JIVE_WM8750
+	tristate "SoC I2S Audio support for Jive"
+	depends on SND_S3C24XX_SOC && MACH_JIVE
+	select SND_SOC_WM8750
+	select SND_S3C2412_SOC_I2S
+	help
+	  Sat Y if you want to add support for SoC audio on the Jive.
+
 config SND_S3C24XX_SOC_SMDK2443_WM9710
 	tristate "SoC AC97 Audio support for SMDK2443 - WM9710"
 	depends on SND_S3C24XX_SOC && MACH_SMDK2443
@@ -48,4 +68,5 @@ config SND_S3C24XX_SOC_S3C24XX_UDA134X
 	tristate "SoC I2S Audio support UDA134X wired to a S3C24XX"
        	depends on SND_S3C24XX_SOC
        	select SND_S3C24XX_SOC_I2S
+	select SND_SOC_L3
        	select SND_SOC_UDA134X
diff --git a/sound/soc/s3c24xx/Makefile b/sound/soc/s3c24xx/Makefile
index 96b3f3f617d..07a93a2ebe5 100644
--- a/sound/soc/s3c24xx/Makefile
+++ b/sound/soc/s3c24xx/Makefile
@@ -2,19 +2,25 @@
 snd-soc-s3c24xx-objs := s3c24xx-pcm.o
 snd-soc-s3c24xx-i2s-objs := s3c24xx-i2s.o
 snd-soc-s3c2412-i2s-objs := s3c2412-i2s.o
+snd-soc-s3c64xx-i2s-objs := s3c64xx-i2s.o
 snd-soc-s3c2443-ac97-objs := s3c2443-ac97.o
+snd-soc-s3c-i2s-v2-objs := s3c-i2s-v2.o
 
 obj-$(CONFIG_SND_S3C24XX_SOC) += snd-soc-s3c24xx.o
 obj-$(CONFIG_SND_S3C24XX_SOC_I2S) += snd-soc-s3c24xx-i2s.o
 obj-$(CONFIG_SND_S3C2443_SOC_AC97) += snd-soc-s3c2443-ac97.o
 obj-$(CONFIG_SND_S3C2412_SOC_I2S) += snd-soc-s3c2412-i2s.o
+obj-$(CONFIG_SND_S3C64XX_SOC_I2S) += snd-soc-s3c64xx-i2s.o
+obj-$(CONFIG_SND_S3C_I2SV2_SOC) += snd-soc-s3c-i2s-v2.o
 
 # S3C24XX Machine Support
+snd-soc-jive-wm8750-objs := jive_wm8750.o
 snd-soc-neo1973-wm8753-objs := neo1973_wm8753.o
 snd-soc-smdk2443-wm9710-objs := smdk2443_wm9710.o
 snd-soc-ln2440sbc-alc650-objs := ln2440sbc_alc650.o
 snd-soc-s3c24xx-uda134x-objs := s3c24xx_uda134x.o
 
+obj-$(CONFIG_SND_S3C24XX_SOC_JIVE_WM8750) += snd-soc-jive-wm8750.o
 obj-$(CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753) += snd-soc-neo1973-wm8753.o
 obj-$(CONFIG_SND_S3C24XX_SOC_SMDK2443_WM9710) += snd-soc-smdk2443-wm9710.o
 obj-$(CONFIG_SND_S3C24XX_SOC_LN2440SBC_ALC650) += snd-soc-ln2440sbc-alc650.o
diff --git a/sound/soc/s3c24xx/jive_wm8750.c b/sound/soc/s3c24xx/jive_wm8750.c
new file mode 100644
index 00000000000..32063790d95
--- /dev/null
+++ b/sound/soc/s3c24xx/jive_wm8750.c
@@ -0,0 +1,201 @@
+/* sound/soc/s3c24xx/jive_wm8750.c
+ *
+ * Copyright 2007,2008 Simtec Electronics
+ *
+ * Based on sound/soc/pxa/spitz.c
+ *	Copyright 2005 Wolfson Microelectronics PLC.
+ *	Copyright 2005 Openedhand Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/timer.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+
+#include <asm/mach-types.h>
+
+#include "s3c24xx-pcm.h"
+#include "s3c2412-i2s.h"
+
+#include "../codecs/wm8750.h"
+
+static const struct snd_soc_dapm_route audio_map[] = {
+	{ "Headphone Jack", NULL, "LOUT1" },
+	{ "Headphone Jack", NULL, "ROUT1" },
+	{ "Internal Speaker", NULL, "LOUT2" },
+	{ "Internal Speaker", NULL, "ROUT2" },
+	{ "LINPUT1", NULL, "Line Input" },
+	{ "RINPUT1", NULL, "Line Input" },
+};
+
+static const struct snd_soc_dapm_widget wm8750_dapm_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_SPK("Internal Speaker", NULL),
+	SND_SOC_DAPM_LINE("Line In", NULL),
+};
+
+static int jive_hw_params(struct snd_pcm_substream *substream,
+			  struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+	struct s3c_i2sv2_rate_calc div;
+	unsigned int clk = 0;
+	int ret = 0;
+
+	switch (params_rate(params)) {
+	case 8000:
+	case 16000:
+	case 48000:
+	case 96000:
+		clk = 12288000;
+		break;
+	case 11025:
+	case 22050:
+	case 44100:
+		clk = 11289600;
+		break;
+	}
+
+	s3c_i2sv2_calc_rate(&div, NULL, params_rate(params),
+			    s3c2412_get_iisclk());
+
+	/* set codec DAI configuration */
+	ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S |
+				  SND_SOC_DAIFMT_NB_NF |
+				  SND_SOC_DAIFMT_CBS_CFS);
+	if (ret < 0)
+		return ret;
+
+	/* set cpu DAI configuration */
+	ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S |
+				  SND_SOC_DAIFMT_NB_NF |
+				  SND_SOC_DAIFMT_CBS_CFS);
+	if (ret < 0)
+		return ret;
+
+	/* set the codec system clock for DAC and ADC */
+	ret = snd_soc_dai_set_sysclk(codec_dai, WM8750_SYSCLK, clk,
+				     SND_SOC_CLOCK_IN);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C2412_DIV_RCLK, div.fs_div);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C2412_DIV_PRESCALER,
+				     div.clk_div - 1);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static struct snd_soc_ops jive_ops = {
+	.hw_params	= jive_hw_params,
+};
+
+static int jive_wm8750_init(struct snd_soc_codec *codec)
+{
+	int err;
+
+	/* These endpoints are not being used. */
+	snd_soc_dapm_nc_pin(codec, "LINPUT2");
+	snd_soc_dapm_nc_pin(codec, "RINPUT2");
+	snd_soc_dapm_nc_pin(codec, "LINPUT3");
+	snd_soc_dapm_nc_pin(codec, "RINPUT3");
+	snd_soc_dapm_nc_pin(codec, "OUT3");
+	snd_soc_dapm_nc_pin(codec, "MONO");
+
+	/* Add jive specific widgets */
+	err = snd_soc_dapm_new_controls(codec, wm8750_dapm_widgets,
+					ARRAY_SIZE(wm8750_dapm_widgets));
+	if (err) {
+		printk(KERN_ERR "%s: failed to add widgets (%d)\n",
+		       __func__, err);
+		return err;
+	}
+
+	snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+	snd_soc_dapm_sync(codec);
+
+	return 0;
+}
+
+static struct snd_soc_dai_link jive_dai = {
+	.name		= "wm8750",
+	.stream_name	= "WM8750",
+	.cpu_dai	= &s3c2412_i2s_dai,
+	.codec_dai	= &wm8750_dai,
+	.init		= jive_wm8750_init,
+	.ops		= &jive_ops,
+};
+
+/* jive audio machine driver */
+static struct snd_soc_machine snd_soc_machine_jive = {
+	.name		= "Jive",
+	.dai_link	= &jive_dai,
+	.num_links	= 1,
+};
+
+/* jive audio private data */
+static struct wm8750_setup_data jive_wm8750_setup = {
+};
+
+/* jive audio subsystem */
+static struct snd_soc_device jive_snd_devdata = {
+	.machine	= &snd_soc_machine_jive,
+	.platform	= &s3c24xx_soc_platform,
+	.codec_dev	= &soc_codec_dev_wm8750_spi,
+	.codec_data	= &jive_wm8750_setup,
+};
+
+static struct platform_device *jive_snd_device;
+
+static int __init jive_init(void)
+{
+	int ret;
+
+	if (!machine_is_jive())
+		return 0;
+
+	printk("JIVE WM8750 Audio support\n");
+
+	jive_snd_device = platform_device_alloc("soc-audio", -1);
+	if (!jive_snd_device)
+		return -ENOMEM;
+
+	platform_set_drvdata(jive_snd_device, &jive_snd_devdata);
+	jive_snd_devdata.dev = &jive_snd_device->dev;
+	ret = platform_device_add(jive_snd_device);
+
+	if (ret)
+		platform_device_put(jive_snd_device);
+
+	return ret;
+}
+
+static void __exit jive_exit(void)
+{
+	platform_device_unregister(jive_snd_device);
+}
+
+module_init(jive_init);
+module_exit(jive_exit);
+
+MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
+MODULE_DESCRIPTION("ALSA SoC Jive Audio support");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/s3c24xx/neo1973_wm8753.c b/sound/soc/s3c24xx/neo1973_wm8753.c
index 45bb12e8ea4..289fadf60b1 100644
--- a/sound/soc/s3c24xx/neo1973_wm8753.c
+++ b/sound/soc/s3c24xx/neo1973_wm8753.c
@@ -29,25 +29,17 @@
 #include <mach/regs-clock.h>
 #include <mach/regs-gpio.h>
 #include <mach/hardware.h>
-#include <mach/audio.h>
+#include <plat/audio.h>
 #include <linux/io.h>
 #include <mach/spi-gpio.h>
 
-#include <asm/plat-s3c24xx/regs-iis.h>
+#include <plat/regs-iis.h>
 
 #include "../codecs/wm8753.h"
 #include "lm4857.h"
 #include "s3c24xx-pcm.h"
 #include "s3c24xx-i2s.h"
 
-/* Debugging stuff */
-#define S3C24XX_SOC_NEO1973_WM8753_DEBUG 0
-#if S3C24XX_SOC_NEO1973_WM8753_DEBUG
-#define DBG(x...) printk(KERN_DEBUG "s3c24xx-soc-neo1973-wm8753: " x)
-#else
-#define DBG(x...)
-#endif
-
 /* define the scenarios */
 #define NEO_AUDIO_OFF			0
 #define NEO_GSM_CALL_AUDIO_HANDSET	1
@@ -72,7 +64,7 @@ static int neo1973_hifi_hw_params(struct snd_pcm_substream *substream,
 	int ret = 0;
 	unsigned long iis_clkrate;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	iis_clkrate = s3c24xx_i2s_get_clockrate();
 
@@ -158,7 +150,7 @@ static int neo1973_hifi_hw_free(struct snd_pcm_substream *substream)
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	/* disable the PLL */
 	return snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0, 0);
@@ -181,7 +173,7 @@ static int neo1973_voice_hw_params(struct snd_pcm_substream *substream,
 	int ret = 0;
 	unsigned long iis_clkrate;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	iis_clkrate = s3c24xx_i2s_get_clockrate();
 
@@ -224,7 +216,7 @@ static int neo1973_voice_hw_free(struct snd_pcm_substream *substream)
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	/* disable the PLL */
 	return snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0, 0);
@@ -246,7 +238,7 @@ static int neo1973_get_scenario(struct snd_kcontrol *kcontrol,
 
 static int set_scenario_endpoints(struct snd_soc_codec *codec, int scenario)
 {
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	switch (neo1973_scenario) {
 	case NEO_AUDIO_OFF:
@@ -330,7 +322,7 @@ static int neo1973_set_scenario(struct snd_kcontrol *kcontrol,
 {
 	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	if (neo1973_scenario == ucontrol->value.integer.value[0])
 		return 0;
@@ -344,7 +336,7 @@ static u8 lm4857_regs[4] = {0x00, 0x40, 0x80, 0xC0};
 
 static void lm4857_write_regs(void)
 {
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	if (i2c_master_send(i2c, lm4857_regs, 4) != 4)
 		printk(KERN_ERR "lm4857: i2c write failed\n");
@@ -357,7 +349,7 @@ static int lm4857_get_reg(struct snd_kcontrol *kcontrol,
 	int shift = (kcontrol->private_value >> 8) & 0x0F;
 	int mask = (kcontrol->private_value >> 16) & 0xFF;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	ucontrol->value.integer.value[0] = (lm4857_regs[reg] >> shift) & mask;
 	return 0;
@@ -385,7 +377,7 @@ static int lm4857_get_mode(struct snd_kcontrol *kcontrol,
 {
 	u8 value = lm4857_regs[LM4857_CTRL] & 0x0F;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	if (value)
 		value -= 5;
@@ -399,7 +391,7 @@ static int lm4857_set_mode(struct snd_kcontrol *kcontrol,
 {
 	u8 value = ucontrol->value.integer.value[0];
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	if (value)
 		value += 5;
@@ -506,9 +498,9 @@ static const struct snd_kcontrol_new wm8753_neo1973_controls[] = {
  */
 static int neo1973_wm8753_init(struct snd_soc_codec *codec)
 {
-	int i, err;
+	int err;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	/* set up NC codec pins */
 	snd_soc_dapm_nc_pin(codec, "LOUT2");
@@ -526,13 +518,10 @@ static int neo1973_wm8753_init(struct snd_soc_codec *codec)
 	set_scenario_endpoints(codec, NEO_AUDIO_OFF);
 
 	/* add neo1973 specific controls */
-	for (i = 0; i < ARRAY_SIZE(wm8753_neo1973_controls); i++) {
-		err = snd_ctl_add(codec->card,
-				snd_soc_cnew(&wm8753_neo1973_controls[i],
-				codec, NULL));
-		if (err < 0)
-			return err;
-	}
+	err = snd_soc_add_controls(codec, wm8753_neo1973_controls,
+				ARRAY_SIZE(8753_neo1973_controls));
+	if (err < 0)
+		return err;
 
 	/* set up neo1973 specific audio routes */
 	err = snd_soc_dapm_add_routes(codec, dapm_routes,
@@ -585,21 +574,15 @@ static struct snd_soc_card neo1973 = {
 	.num_links = ARRAY_SIZE(neo1973_dai),
 };
 
-static struct wm8753_setup_data neo1973_wm8753_setup = {
-	.i2c_bus = 0,
-	.i2c_address = 0x1a,
-};
-
 static struct snd_soc_device neo1973_snd_devdata = {
 	.card = &neo1973,
 	.codec_dev = &soc_codec_dev_wm8753,
-	.codec_data = &neo1973_wm8753_setup,
 };
 
 static int lm4857_i2c_probe(struct i2c_client *client,
 			    const struct i2c_device_id *id)
 {
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	i2c = client;
 
@@ -609,7 +592,7 @@ static int lm4857_i2c_probe(struct i2c_client *client,
 
 static int lm4857_i2c_remove(struct i2c_client *client)
 {
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	i2c = NULL;
 
@@ -620,7 +603,7 @@ static u8 lm4857_state;
 
 static int lm4857_suspend(struct i2c_client *dev, pm_message_t state)
 {
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	dev_dbg(&dev->dev, "lm4857_suspend\n");
 	lm4857_state = lm4857_regs[LM4857_CTRL] & 0xf;
@@ -633,7 +616,7 @@ static int lm4857_suspend(struct i2c_client *dev, pm_message_t state)
 
 static int lm4857_resume(struct i2c_client *dev)
 {
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	if (lm4857_state) {
 		lm4857_regs[LM4857_CTRL] |= (lm4857_state & 0x0f);
@@ -644,7 +627,7 @@ static int lm4857_resume(struct i2c_client *dev)
 
 static void lm4857_shutdown(struct i2c_client *dev)
 {
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	dev_dbg(&dev->dev, "lm4857_shutdown\n");
 	lm4857_regs[LM4857_CTRL] &= 0xf0;
@@ -675,7 +658,7 @@ static int __init neo1973_init(void)
 {
 	int ret;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	if (!machine_is_neo1973_gta01()) {
 		printk(KERN_INFO
@@ -706,7 +689,7 @@ static int __init neo1973_init(void)
 
 static void __exit neo1973_exit(void)
 {
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	i2c_del_driver(&lm4857_i2c_driver);
 	platform_device_unregister(neo1973_snd_device);
diff --git a/sound/soc/s3c24xx/s3c-i2s-v2.c b/sound/soc/s3c24xx/s3c-i2s-v2.c
new file mode 100644
index 00000000000..295a4c91026
--- /dev/null
+++ b/sound/soc/s3c24xx/s3c-i2s-v2.c
@@ -0,0 +1,638 @@
+/* sound/soc/s3c24xx/s3c-i2c-v2.c
+ *
+ * ALSA Soc Audio Layer - I2S core for newer Samsung SoCs.
+ *
+ * Copyright (c) 2006 Wolfson Microelectronics PLC.
+ *	Graeme Gregory graeme.gregory@wolfsonmicro.com
+ *	linux@wolfsonmicro.com
+ *
+ * Copyright (c) 2008, 2007, 2004-2005 Simtec Electronics
+ *	http://armlinux.simtec.co.uk/
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/clk.h>
+#include <linux/kernel.h>
+#include <linux/io.h>
+
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/initval.h>
+#include <sound/soc.h>
+
+#include <plat/regs-s3c2412-iis.h>
+
+#include <plat/audio.h>
+#include <mach/dma.h>
+
+#include "s3c-i2s-v2.h"
+
+#define S3C2412_I2S_DEBUG_CON 0
+
+static inline struct s3c_i2sv2_info *to_info(struct snd_soc_dai *cpu_dai)
+{
+	return cpu_dai->private_data;
+}
+
+#define bit_set(v, b) (((v) & (b)) ? 1 : 0)
+
+#if S3C2412_I2S_DEBUG_CON
+static void dbg_showcon(const char *fn, u32 con)
+{
+	printk(KERN_DEBUG "%s: LRI=%d, TXFEMPT=%d, RXFEMPT=%d, TXFFULL=%d, RXFFULL=%d\n", fn,
+	       bit_set(con, S3C2412_IISCON_LRINDEX),
+	       bit_set(con, S3C2412_IISCON_TXFIFO_EMPTY),
+	       bit_set(con, S3C2412_IISCON_RXFIFO_EMPTY),
+	       bit_set(con, S3C2412_IISCON_TXFIFO_FULL),
+	       bit_set(con, S3C2412_IISCON_RXFIFO_FULL));
+
+	printk(KERN_DEBUG "%s: PAUSE: TXDMA=%d, RXDMA=%d, TXCH=%d, RXCH=%d\n",
+	       fn,
+	       bit_set(con, S3C2412_IISCON_TXDMA_PAUSE),
+	       bit_set(con, S3C2412_IISCON_RXDMA_PAUSE),
+	       bit_set(con, S3C2412_IISCON_TXCH_PAUSE),
+	       bit_set(con, S3C2412_IISCON_RXCH_PAUSE));
+	printk(KERN_DEBUG "%s: ACTIVE: TXDMA=%d, RXDMA=%d, IIS=%d\n", fn,
+	       bit_set(con, S3C2412_IISCON_TXDMA_ACTIVE),
+	       bit_set(con, S3C2412_IISCON_RXDMA_ACTIVE),
+	       bit_set(con, S3C2412_IISCON_IIS_ACTIVE));
+}
+#else
+static inline void dbg_showcon(const char *fn, u32 con)
+{
+}
+#endif
+
+
+/* Turn on or off the transmission path. */
+void s3c2412_snd_txctrl(struct s3c_i2sv2_info *i2s, int on)
+{
+	void __iomem *regs = i2s->regs;
+	u32 fic, con, mod;
+
+	pr_debug("%s(%d)\n", __func__, on);
+
+	fic = readl(regs + S3C2412_IISFIC);
+	con = readl(regs + S3C2412_IISCON);
+	mod = readl(regs + S3C2412_IISMOD);
+
+	pr_debug("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
+
+	if (on) {
+		con |= S3C2412_IISCON_TXDMA_ACTIVE | S3C2412_IISCON_IIS_ACTIVE;
+		con &= ~S3C2412_IISCON_TXDMA_PAUSE;
+		con &= ~S3C2412_IISCON_TXCH_PAUSE;
+
+		switch (mod & S3C2412_IISMOD_MODE_MASK) {
+		case S3C2412_IISMOD_MODE_TXONLY:
+		case S3C2412_IISMOD_MODE_TXRX:
+			/* do nothing, we are in the right mode */
+			break;
+
+		case S3C2412_IISMOD_MODE_RXONLY:
+			mod &= ~S3C2412_IISMOD_MODE_MASK;
+			mod |= S3C2412_IISMOD_MODE_TXRX;
+			break;
+
+		default:
+			dev_err(i2s->dev, "TXEN: Invalid MODE in IISMOD\n");
+		}
+
+		writel(con, regs + S3C2412_IISCON);
+		writel(mod, regs + S3C2412_IISMOD);
+	} else {
+		/* Note, we do not have any indication that the FIFO problems
+		 * tha the S3C2410/2440 had apply here, so we should be able
+		 * to disable the DMA and TX without resetting the FIFOS.
+		 */
+
+		con |=  S3C2412_IISCON_TXDMA_PAUSE;
+		con |=  S3C2412_IISCON_TXCH_PAUSE;
+		con &= ~S3C2412_IISCON_TXDMA_ACTIVE;
+
+		switch (mod & S3C2412_IISMOD_MODE_MASK) {
+		case S3C2412_IISMOD_MODE_TXRX:
+			mod &= ~S3C2412_IISMOD_MODE_MASK;
+			mod |= S3C2412_IISMOD_MODE_RXONLY;
+			break;
+
+		case S3C2412_IISMOD_MODE_TXONLY:
+			mod &= ~S3C2412_IISMOD_MODE_MASK;
+			con &= ~S3C2412_IISCON_IIS_ACTIVE;
+			break;
+
+		default:
+			dev_err(i2s->dev, "TXDIS: Invalid MODE in IISMOD\n");
+		}
+
+		writel(mod, regs + S3C2412_IISMOD);
+		writel(con, regs + S3C2412_IISCON);
+	}
+
+	fic = readl(regs + S3C2412_IISFIC);
+	dbg_showcon(__func__, con);
+	pr_debug("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
+}
+EXPORT_SYMBOL_GPL(s3c2412_snd_txctrl);
+
+void s3c2412_snd_rxctrl(struct s3c_i2sv2_info *i2s, int on)
+{
+	void __iomem *regs = i2s->regs;
+	u32 fic, con, mod;
+
+	pr_debug("%s(%d)\n", __func__, on);
+
+	fic = readl(regs + S3C2412_IISFIC);
+	con = readl(regs + S3C2412_IISCON);
+	mod = readl(regs + S3C2412_IISMOD);
+
+	pr_debug("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
+
+	if (on) {
+		con |= S3C2412_IISCON_RXDMA_ACTIVE | S3C2412_IISCON_IIS_ACTIVE;
+		con &= ~S3C2412_IISCON_RXDMA_PAUSE;
+		con &= ~S3C2412_IISCON_RXCH_PAUSE;
+
+		switch (mod & S3C2412_IISMOD_MODE_MASK) {
+		case S3C2412_IISMOD_MODE_TXRX:
+		case S3C2412_IISMOD_MODE_RXONLY:
+			/* do nothing, we are in the right mode */
+			break;
+
+		case S3C2412_IISMOD_MODE_TXONLY:
+			mod &= ~S3C2412_IISMOD_MODE_MASK;
+			mod |= S3C2412_IISMOD_MODE_TXRX;
+			break;
+
+		default:
+			dev_err(i2s->dev, "RXEN: Invalid MODE in IISMOD\n");
+		}
+
+		writel(mod, regs + S3C2412_IISMOD);
+		writel(con, regs + S3C2412_IISCON);
+	} else {
+		/* See txctrl notes on FIFOs. */
+
+		con &= ~S3C2412_IISCON_RXDMA_ACTIVE;
+		con |=  S3C2412_IISCON_RXDMA_PAUSE;
+		con |=  S3C2412_IISCON_RXCH_PAUSE;
+
+		switch (mod & S3C2412_IISMOD_MODE_MASK) {
+		case S3C2412_IISMOD_MODE_RXONLY:
+			con &= ~S3C2412_IISCON_IIS_ACTIVE;
+			mod &= ~S3C2412_IISMOD_MODE_MASK;
+			break;
+
+		case S3C2412_IISMOD_MODE_TXRX:
+			mod &= ~S3C2412_IISMOD_MODE_MASK;
+			mod |= S3C2412_IISMOD_MODE_TXONLY;
+			break;
+
+		default:
+			dev_err(i2s->dev, "RXEN: Invalid MODE in IISMOD\n");
+		}
+
+		writel(con, regs + S3C2412_IISCON);
+		writel(mod, regs + S3C2412_IISMOD);
+	}
+
+	fic = readl(regs + S3C2412_IISFIC);
+	pr_debug("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
+}
+EXPORT_SYMBOL_GPL(s3c2412_snd_rxctrl);
+
+/*
+ * Wait for the LR signal to allow synchronisation to the L/R clock
+ * from the codec. May only be needed for slave mode.
+ */
+static int s3c2412_snd_lrsync(struct s3c_i2sv2_info *i2s)
+{
+	u32 iiscon;
+	unsigned long timeout = jiffies + msecs_to_jiffies(5);
+
+	pr_debug("Entered %s\n", __func__);
+
+	while (1) {
+		iiscon = readl(i2s->regs + S3C2412_IISCON);
+		if (iiscon & S3C2412_IISCON_LRINDEX)
+			break;
+
+		if (timeout < jiffies) {
+			printk(KERN_ERR "%s: timeout\n", __func__);
+			return -ETIMEDOUT;
+		}
+	}
+
+	return 0;
+}
+
+/*
+ * Set S3C2412 I2S DAI format
+ */
+static int s3c2412_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
+			       unsigned int fmt)
+{
+	struct s3c_i2sv2_info *i2s = to_info(cpu_dai);
+	u32 iismod;
+
+	pr_debug("Entered %s\n", __func__);
+
+	iismod = readl(i2s->regs + S3C2412_IISMOD);
+	pr_debug("hw_params r: IISMOD: %x \n", iismod);
+
+#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413)
+#define IISMOD_MASTER_MASK S3C2412_IISMOD_MASTER_MASK
+#define IISMOD_SLAVE S3C2412_IISMOD_SLAVE
+#define IISMOD_MASTER S3C2412_IISMOD_MASTER_INTERNAL
+#endif
+
+#if defined(CONFIG_PLAT_S3C64XX)
+/* From Rev1.1 datasheet, we have two master and two slave modes:
+ * IMS[11:10]:
+ *	00 = master mode, fed from PCLK
+ *	01 = master mode, fed from CLKAUDIO
+ *	10 = slave mode, using PCLK
+ *	11 = slave mode, using I2SCLK
+ */
+#define IISMOD_MASTER_MASK (1 << 11)
+#define IISMOD_SLAVE (1 << 11)
+#define IISMOD_MASTER (0x0)
+#endif
+
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBM_CFM:
+		i2s->master = 0;
+		iismod &= ~IISMOD_MASTER_MASK;
+		iismod |= IISMOD_SLAVE;
+		break;
+	case SND_SOC_DAIFMT_CBS_CFS:
+		i2s->master = 1;
+		iismod &= ~IISMOD_MASTER_MASK;
+		iismod |= IISMOD_MASTER;
+		break;
+	default:
+		pr_debug("unknwon master/slave format\n");
+		return -EINVAL;
+	}
+
+	iismod &= ~S3C2412_IISMOD_SDF_MASK;
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_RIGHT_J:
+		iismod |= S3C2412_IISMOD_SDF_MSB;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		iismod |= S3C2412_IISMOD_SDF_LSB;
+		break;
+	case SND_SOC_DAIFMT_I2S:
+		iismod |= S3C2412_IISMOD_SDF_IIS;
+		break;
+	default:
+		pr_debug("Unknown data format\n");
+		return -EINVAL;
+	}
+
+	writel(iismod, i2s->regs + S3C2412_IISMOD);
+	pr_debug("hw_params w: IISMOD: %x \n", iismod);
+	return 0;
+}
+
+static int s3c2412_i2s_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *socdai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai_link *dai = rtd->dai;
+	struct s3c_i2sv2_info *i2s = to_info(dai->cpu_dai);
+	u32 iismod;
+
+	pr_debug("Entered %s\n", __func__);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		dai->cpu_dai->dma_data = i2s->dma_playback;
+	else
+		dai->cpu_dai->dma_data = i2s->dma_capture;
+
+	/* Working copies of register */
+	iismod = readl(i2s->regs + S3C2412_IISMOD);
+	pr_debug("%s: r: IISMOD: %x\n", __func__, iismod);
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S8:
+		iismod |= S3C2412_IISMOD_8BIT;
+		break;
+	case SNDRV_PCM_FORMAT_S16_LE:
+		iismod &= ~S3C2412_IISMOD_8BIT;
+		break;
+	}
+
+	writel(iismod, i2s->regs + S3C2412_IISMOD);
+	pr_debug("%s: w: IISMOD: %x\n", __func__, iismod);
+	return 0;
+}
+
+static int s3c2412_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
+			       struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct s3c_i2sv2_info *i2s = to_info(rtd->dai->cpu_dai);
+	int capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
+	unsigned long irqs;
+	int ret = 0;
+
+	pr_debug("Entered %s\n", __func__);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		/* On start, ensure that the FIFOs are cleared and reset. */
+
+		writel(capture ? S3C2412_IISFIC_RXFLUSH : S3C2412_IISFIC_TXFLUSH,
+		       i2s->regs + S3C2412_IISFIC);
+
+		/* clear again, just in case */
+		writel(0x0, i2s->regs + S3C2412_IISFIC);
+
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		if (!i2s->master) {
+			ret = s3c2412_snd_lrsync(i2s);
+			if (ret)
+				goto exit_err;
+		}
+
+		local_irq_save(irqs);
+
+		if (capture)
+			s3c2412_snd_rxctrl(i2s, 1);
+		else
+			s3c2412_snd_txctrl(i2s, 1);
+
+		local_irq_restore(irqs);
+		break;
+
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		local_irq_save(irqs);
+
+		if (capture)
+			s3c2412_snd_rxctrl(i2s, 0);
+		else
+			s3c2412_snd_txctrl(i2s, 0);
+
+		local_irq_restore(irqs);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+exit_err:
+	return ret;
+}
+
+/*
+ * Set S3C2412 Clock dividers
+ */
+static int s3c2412_i2s_set_clkdiv(struct snd_soc_dai *cpu_dai,
+				  int div_id, int div)
+{
+	struct s3c_i2sv2_info *i2s = to_info(cpu_dai);
+	u32 reg;
+
+	pr_debug("%s(%p, %d, %d)\n", __func__, cpu_dai, div_id, div);
+
+	switch (div_id) {
+	case S3C_I2SV2_DIV_BCLK:
+		reg = readl(i2s->regs + S3C2412_IISMOD);
+		reg &= ~S3C2412_IISMOD_BCLK_MASK;
+		writel(reg | div, i2s->regs + S3C2412_IISMOD);
+
+		pr_debug("%s: MOD=%08x\n", __func__, readl(i2s->regs + S3C2412_IISMOD));
+		break;
+
+	case S3C_I2SV2_DIV_RCLK:
+		if (div > 3) {
+			/* convert value to bit field */
+
+			switch (div) {
+			case 256:
+				div = S3C2412_IISMOD_RCLK_256FS;
+				break;
+
+			case 384:
+				div = S3C2412_IISMOD_RCLK_384FS;
+				break;
+
+			case 512:
+				div = S3C2412_IISMOD_RCLK_512FS;
+				break;
+
+			case 768:
+				div = S3C2412_IISMOD_RCLK_768FS;
+				break;
+
+			default:
+				return -EINVAL;
+			}
+		}
+
+		reg = readl(i2s->regs + S3C2412_IISMOD);
+		reg &= ~S3C2412_IISMOD_RCLK_MASK;
+		writel(reg | div, i2s->regs + S3C2412_IISMOD);
+		pr_debug("%s: MOD=%08x\n", __func__, readl(i2s->regs + S3C2412_IISMOD));
+		break;
+
+	case S3C_I2SV2_DIV_PRESCALER:
+		if (div >= 0) {
+			writel((div << 8) | S3C2412_IISPSR_PSREN,
+			       i2s->regs + S3C2412_IISPSR);
+		} else {
+			writel(0x0, i2s->regs + S3C2412_IISPSR);
+		}
+		pr_debug("%s: PSR=%08x\n", __func__, readl(i2s->regs + S3C2412_IISPSR));
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+/* default table of all avaialable root fs divisors */
+static unsigned int iis_fs_tab[] = { 256, 512, 384, 768 };
+
+int s3c2412_iis_calc_rate(struct s3c_i2sv2_rate_calc *info,
+			  unsigned int *fstab,
+			  unsigned int rate, struct clk *clk)
+{
+	unsigned long clkrate = clk_get_rate(clk);
+	unsigned int div;
+	unsigned int fsclk;
+	unsigned int actual;
+	unsigned int fs;
+	unsigned int fsdiv;
+	signed int deviation = 0;
+	unsigned int best_fs = 0;
+	unsigned int best_div = 0;
+	unsigned int best_rate = 0;
+	unsigned int best_deviation = INT_MAX;
+
+	if (fstab == NULL)
+		fstab = iis_fs_tab;
+
+	for (fs = 0; fs < ARRAY_SIZE(iis_fs_tab); fs++) {
+		fsdiv = iis_fs_tab[fs];
+
+		fsclk = clkrate / fsdiv;
+		div = fsclk / rate;
+
+		if ((fsclk % rate) > (rate / 2))
+			div++;
+
+		if (div <= 1)
+			continue;
+
+		actual = clkrate / (fsdiv * div);
+		deviation = actual - rate;
+
+		printk(KERN_DEBUG "%dfs: div %d => result %d, deviation %d\n",
+		       fsdiv, div, actual, deviation);
+
+		deviation = abs(deviation);
+
+		if (deviation < best_deviation) {
+			best_fs = fsdiv;
+			best_div = div;
+			best_rate = actual;
+			best_deviation = deviation;
+		}
+
+		if (deviation == 0)
+			break;
+	}
+
+	printk(KERN_DEBUG "best: fs=%d, div=%d, rate=%d\n",
+	       best_fs, best_div, best_rate);
+
+	info->fs_div = best_fs;
+	info->clk_div = best_div;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(s3c2412_iis_calc_rate);
+
+int s3c_i2sv2_probe(struct platform_device *pdev,
+		    struct snd_soc_dai *dai,
+		    struct s3c_i2sv2_info *i2s,
+		    unsigned long base)
+{
+	struct device *dev = &pdev->dev;
+
+	i2s->dev = dev;
+
+	/* record our i2s structure for later use in the callbacks */
+	dai->private_data = i2s;
+
+	i2s->regs = ioremap(base, 0x100);
+	if (i2s->regs == NULL) {
+		dev_err(dev, "cannot ioremap registers\n");
+		return -ENXIO;
+	}
+
+	i2s->iis_pclk = clk_get(dev, "iis");
+	if (i2s->iis_pclk == NULL) {
+		dev_err(dev, "failed to get iis_clock\n");
+		iounmap(i2s->regs);
+		return -ENOENT;
+	}
+
+	clk_enable(i2s->iis_pclk);
+
+	s3c2412_snd_txctrl(i2s, 0);
+	s3c2412_snd_rxctrl(i2s, 0);
+
+	return 0;
+}
+
+EXPORT_SYMBOL_GPL(s3c_i2sv2_probe);
+
+#ifdef CONFIG_PM
+static int s3c2412_i2s_suspend(struct snd_soc_dai *dai)
+{
+	struct s3c_i2sv2_info *i2s = to_info(dai);
+	u32 iismod;
+
+	if (dai->active) {
+		i2s->suspend_iismod = readl(i2s->regs + S3C2412_IISMOD);
+		i2s->suspend_iiscon = readl(i2s->regs + S3C2412_IISCON);
+		i2s->suspend_iispsr = readl(i2s->regs + S3C2412_IISPSR);
+
+		/* some basic suspend checks */
+
+		iismod = readl(i2s->regs + S3C2412_IISMOD);
+
+		if (iismod & S3C2412_IISCON_RXDMA_ACTIVE)
+			pr_warning("%s: RXDMA active?\n", __func__);
+
+		if (iismod & S3C2412_IISCON_TXDMA_ACTIVE)
+			pr_warning("%s: TXDMA active?\n", __func__);
+
+		if (iismod & S3C2412_IISCON_IIS_ACTIVE)
+			pr_warning("%s: IIS active\n", __func__);
+	}
+
+	return 0;
+}
+
+static int s3c2412_i2s_resume(struct snd_soc_dai *dai)
+{
+	struct s3c_i2sv2_info *i2s = to_info(dai);
+
+	pr_info("dai_active %d, IISMOD %08x, IISCON %08x\n",
+		dai->active, i2s->suspend_iismod, i2s->suspend_iiscon);
+
+	if (dai->active) {
+		writel(i2s->suspend_iiscon, i2s->regs + S3C2412_IISCON);
+		writel(i2s->suspend_iismod, i2s->regs + S3C2412_IISMOD);
+		writel(i2s->suspend_iispsr, i2s->regs + S3C2412_IISPSR);
+
+		writel(S3C2412_IISFIC_RXFLUSH | S3C2412_IISFIC_TXFLUSH,
+		       i2s->regs + S3C2412_IISFIC);
+
+		ndelay(250);
+		writel(0x0, i2s->regs + S3C2412_IISFIC);
+	}
+
+	return 0;
+}
+#else
+#define s3c2412_i2s_suspend NULL
+#define s3c2412_i2s_resume  NULL
+#endif
+
+int s3c_i2sv2_register_dai(struct snd_soc_dai *dai)
+{
+	dai->ops.trigger = s3c2412_i2s_trigger;
+	dai->ops.hw_params = s3c2412_i2s_hw_params;
+	dai->ops.set_fmt = s3c2412_i2s_set_fmt;
+	dai->ops.set_clkdiv = s3c2412_i2s_set_clkdiv;
+
+	dai->suspend = s3c2412_i2s_suspend;
+	dai->resume = s3c2412_i2s_resume;
+
+	return snd_soc_register_dai(dai);
+}
+
+EXPORT_SYMBOL_GPL(s3c_i2sv2_register_dai);
diff --git a/sound/soc/s3c24xx/s3c-i2s-v2.h b/sound/soc/s3c24xx/s3c-i2s-v2.h
new file mode 100644
index 00000000000..f66854a77fb
--- /dev/null
+++ b/sound/soc/s3c24xx/s3c-i2s-v2.h
@@ -0,0 +1,90 @@
+/* sound/soc/s3c24xx/s3c-i2s-v2.h
+ *
+ * ALSA Soc Audio Layer - S3C_I2SV2 I2S driver
+ *
+ * Copyright (c) 2007 Simtec Electronics
+ *	http://armlinux.simtec.co.uk/
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+*/
+
+/* This code is the core support for the I2S block found in a number of
+ * Samsung SoC devices which is unofficially named I2S-V2. Currently the
+ * S3C2412 and the S3C64XX series use this block to provide 1 or 2 I2S
+ * channels via configurable GPIO.
+ */
+
+#ifndef __SND_SOC_S3C24XX_S3C_I2SV2_I2S_H
+#define __SND_SOC_S3C24XX_S3C_I2SV2_I2S_H __FILE__
+
+#define S3C_I2SV2_DIV_BCLK	(1)
+#define S3C_I2SV2_DIV_RCLK	(2)
+#define S3C_I2SV2_DIV_PRESCALER	(3)
+
+/**
+ * struct s3c_i2sv2_info - S3C I2S-V2 information
+ * @dev: The parent device passed to use from the probe.
+ * @regs: The pointer to the device registe block.
+ * @master: True if the I2S core is the I2S bit clock master.
+ * @dma_playback: DMA information for playback channel.
+ * @dma_capture: DMA information for capture channel.
+ * @suspend_iismod: PM save for the IISMOD register.
+ * @suspend_iiscon: PM save for the IISCON register.
+ * @suspend_iispsr: PM save for the IISPSR register.
+ *
+ * This is the private codec state for the hardware associated with an
+ * I2S channel such as the register mappings and clock sources.
+ */
+struct s3c_i2sv2_info {
+	struct device	*dev;
+	void __iomem	*regs;
+
+	struct clk	*iis_pclk;
+	struct clk	*iis_cclk;
+	struct clk	*iis_clk;
+
+	unsigned char	 master;
+
+	struct s3c24xx_pcm_dma_params	*dma_playback;
+	struct s3c24xx_pcm_dma_params	*dma_capture;
+
+	u32		 suspend_iismod;
+	u32		 suspend_iiscon;
+	u32		 suspend_iispsr;
+};
+
+struct s3c_i2sv2_rate_calc {
+	unsigned int	clk_div;	/* for prescaler */
+	unsigned int	fs_div;		/* for root frame clock */
+};
+
+extern int s3c_i2sv2_iis_calc_rate(struct s3c_i2sv2_rate_calc *info,
+				   unsigned int *fstab,
+				   unsigned int rate, struct clk *clk);
+
+/**
+ * s3c_i2sv2_probe - probe for i2s device helper
+ * @pdev: The platform device supplied to the original probe.
+ * @dai: The ASoC DAI structure supplied to the original probe.
+ * @i2s: Our local i2s structure to fill in.
+ * @base: The base address for the registers.
+ */
+extern int s3c_i2sv2_probe(struct platform_device *pdev,
+			   struct snd_soc_dai *dai,
+			   struct s3c_i2sv2_info *i2s,
+			   unsigned long base);
+
+/**
+ * s3c_i2sv2_register_dai - register dai with soc core
+ * @dai: The snd_soc_dai structure to register
+ *
+ * Fill in any missing fields and then register the given dai with the
+ * soc core.
+ */
+extern int s3c_i2sv2_register_dai(struct snd_soc_dai *dai);
+
+#endif /* __SND_SOC_S3C24XX_S3C_I2SV2_I2S_H */
diff --git a/sound/soc/s3c24xx/s3c2412-i2s.c b/sound/soc/s3c24xx/s3c2412-i2s.c
index f3fc0aba0aa..1ca3cdaa821 100644
--- a/sound/soc/s3c24xx/s3c2412-i2s.c
+++ b/sound/soc/s3c24xx/s3c2412-i2s.c
@@ -22,6 +22,7 @@
 #include <linux/delay.h>
 #include <linux/clk.h>
 #include <linux/kernel.h>
+#include <linux/io.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -30,26 +31,16 @@
 #include <sound/soc.h>
 #include <mach/hardware.h>
 
-#include <linux/io.h>
-#include <asm/dma.h>
-
-#include <asm/plat-s3c24xx/regs-s3c2412-iis.h>
+#include <plat/regs-s3c2412-iis.h>
 
-#include <mach/regs-gpio.h>
-#include <mach/audio.h>
+#include <plat/regs-gpio.h>
+#include <plat/audio.h>
 #include <mach/dma.h>
 
 #include "s3c24xx-pcm.h"
 #include "s3c2412-i2s.h"
 
 #define S3C2412_I2S_DEBUG 0
-#define S3C2412_I2S_DEBUG_CON 0
-
-#if S3C2412_I2S_DEBUG
-#define DBG(x...) printk(KERN_INFO x)
-#else
-#define DBG(x...) do { } while (0)
-#endif
 
 static struct s3c2410_dma_client s3c2412_dma_client_out = {
 	.name		= "I2S PCM Stereo out"
@@ -73,431 +64,7 @@ static struct s3c24xx_pcm_dma_params s3c2412_i2s_pcm_stereo_in = {
 	.dma_size	= 4,
 };
 
-struct s3c2412_i2s_info {
-	struct device	*dev;
-	void __iomem	*regs;
-	struct clk	*iis_clk;
-	struct clk	*iis_pclk;
-	struct clk	*iis_cclk;
-
-	u32		 suspend_iismod;
-	u32		 suspend_iiscon;
-	u32		 suspend_iispsr;
-};
-
-static struct s3c2412_i2s_info s3c2412_i2s;
-
-#define bit_set(v, b) (((v) & (b)) ? 1 : 0)
-
-#if S3C2412_I2S_DEBUG_CON
-static void dbg_showcon(const char *fn, u32 con)
-{
-	printk(KERN_DEBUG "%s: LRI=%d, TXFEMPT=%d, RXFEMPT=%d, TXFFULL=%d, RXFFULL=%d\n", fn,
-	       bit_set(con, S3C2412_IISCON_LRINDEX),
-	       bit_set(con, S3C2412_IISCON_TXFIFO_EMPTY),
-	       bit_set(con, S3C2412_IISCON_RXFIFO_EMPTY),
-	       bit_set(con, S3C2412_IISCON_TXFIFO_FULL),
-	       bit_set(con, S3C2412_IISCON_RXFIFO_FULL));
-
-	printk(KERN_DEBUG "%s: PAUSE: TXDMA=%d, RXDMA=%d, TXCH=%d, RXCH=%d\n",
-	       fn,
-	       bit_set(con, S3C2412_IISCON_TXDMA_PAUSE),
-	       bit_set(con, S3C2412_IISCON_RXDMA_PAUSE),
-	       bit_set(con, S3C2412_IISCON_TXCH_PAUSE),
-	       bit_set(con, S3C2412_IISCON_RXCH_PAUSE));
-	printk(KERN_DEBUG "%s: ACTIVE: TXDMA=%d, RXDMA=%d, IIS=%d\n", fn,
-	       bit_set(con, S3C2412_IISCON_TXDMA_ACTIVE),
-	       bit_set(con, S3C2412_IISCON_RXDMA_ACTIVE),
-	       bit_set(con, S3C2412_IISCON_IIS_ACTIVE));
-}
-#else
-static inline void dbg_showcon(const char *fn, u32 con)
-{
-}
-#endif
-
-/* Turn on or off the transmission path. */
-static void s3c2412_snd_txctrl(int on)
-{
-	struct s3c2412_i2s_info *i2s = &s3c2412_i2s;
-	void __iomem *regs = i2s->regs;
-	u32 fic, con, mod;
-
-	DBG("%s(%d)\n", __func__, on);
-
-	fic = readl(regs + S3C2412_IISFIC);
-	con = readl(regs + S3C2412_IISCON);
-	mod = readl(regs + S3C2412_IISMOD);
-
-	DBG("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
-
-	if (on) {
-		con |= S3C2412_IISCON_TXDMA_ACTIVE | S3C2412_IISCON_IIS_ACTIVE;
-		con &= ~S3C2412_IISCON_TXDMA_PAUSE;
-		con &= ~S3C2412_IISCON_TXCH_PAUSE;
-
-		switch (mod & S3C2412_IISMOD_MODE_MASK) {
-		case S3C2412_IISMOD_MODE_TXONLY:
-		case S3C2412_IISMOD_MODE_TXRX:
-			/* do nothing, we are in the right mode */
-			break;
-
-		case S3C2412_IISMOD_MODE_RXONLY:
-			mod &= ~S3C2412_IISMOD_MODE_MASK;
-			mod |= S3C2412_IISMOD_MODE_TXRX;
-			break;
-
-		default:
-			dev_err(i2s->dev, "TXEN: Invalid MODE in IISMOD\n");
-		}
-
-		writel(con, regs + S3C2412_IISCON);
-		writel(mod, regs + S3C2412_IISMOD);
-	} else {
-		/* Note, we do not have any indication that the FIFO problems
-		 * tha the S3C2410/2440 had apply here, so we should be able
-		 * to disable the DMA and TX without resetting the FIFOS.
-		 */
-
-		con |=  S3C2412_IISCON_TXDMA_PAUSE;
-		con |=  S3C2412_IISCON_TXCH_PAUSE;
-		con &= ~S3C2412_IISCON_TXDMA_ACTIVE;
-
-		switch (mod & S3C2412_IISMOD_MODE_MASK) {
-		case S3C2412_IISMOD_MODE_TXRX:
-			mod &= ~S3C2412_IISMOD_MODE_MASK;
-			mod |= S3C2412_IISMOD_MODE_RXONLY;
-			break;
-
-		case S3C2412_IISMOD_MODE_TXONLY:
-			mod &= ~S3C2412_IISMOD_MODE_MASK;
-			con &= ~S3C2412_IISCON_IIS_ACTIVE;
-			break;
-
-		default:
-			dev_err(i2s->dev, "TXDIS: Invalid MODE in IISMOD\n");
-		}
-
-		writel(mod, regs + S3C2412_IISMOD);
-		writel(con, regs + S3C2412_IISCON);
-	}
-
-	fic = readl(regs + S3C2412_IISFIC);
-	dbg_showcon(__func__, con);
-	DBG("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
-}
-
-static void s3c2412_snd_rxctrl(int on)
-{
-	struct s3c2412_i2s_info *i2s = &s3c2412_i2s;
-	void __iomem *regs = i2s->regs;
-	u32 fic, con, mod;
-
-	DBG("%s(%d)\n", __func__, on);
-
-	fic = readl(regs + S3C2412_IISFIC);
-	con = readl(regs + S3C2412_IISCON);
-	mod = readl(regs + S3C2412_IISMOD);
-
-	DBG("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
-
-	if (on) {
-		con |= S3C2412_IISCON_RXDMA_ACTIVE | S3C2412_IISCON_IIS_ACTIVE;
-		con &= ~S3C2412_IISCON_RXDMA_PAUSE;
-		con &= ~S3C2412_IISCON_RXCH_PAUSE;
-
-		switch (mod & S3C2412_IISMOD_MODE_MASK) {
-		case S3C2412_IISMOD_MODE_TXRX:
-		case S3C2412_IISMOD_MODE_RXONLY:
-			/* do nothing, we are in the right mode */
-			break;
-
-		case S3C2412_IISMOD_MODE_TXONLY:
-			mod &= ~S3C2412_IISMOD_MODE_MASK;
-			mod |= S3C2412_IISMOD_MODE_TXRX;
-			break;
-
-		default:
-			dev_err(i2s->dev, "RXEN: Invalid MODE in IISMOD\n");
-		}
-
-		writel(mod, regs + S3C2412_IISMOD);
-		writel(con, regs + S3C2412_IISCON);
-	} else {
-		/* See txctrl notes on FIFOs. */
-
-		con &= ~S3C2412_IISCON_RXDMA_ACTIVE;
-		con |=  S3C2412_IISCON_RXDMA_PAUSE;
-		con |=  S3C2412_IISCON_RXCH_PAUSE;
-
-		switch (mod & S3C2412_IISMOD_MODE_MASK) {
-		case S3C2412_IISMOD_MODE_RXONLY:
-			con &= ~S3C2412_IISCON_IIS_ACTIVE;
-			mod &= ~S3C2412_IISMOD_MODE_MASK;
-			break;
-
-		case S3C2412_IISMOD_MODE_TXRX:
-			mod &= ~S3C2412_IISMOD_MODE_MASK;
-			mod |= S3C2412_IISMOD_MODE_TXONLY;
-			break;
-
-		default:
-			dev_err(i2s->dev, "RXEN: Invalid MODE in IISMOD\n");
-		}
-
-		writel(con, regs + S3C2412_IISCON);
-		writel(mod, regs + S3C2412_IISMOD);
-	}
-
-	fic = readl(regs + S3C2412_IISFIC);
-	DBG("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
-}
-
-
-/*
- * Wait for the LR signal to allow synchronisation to the L/R clock
- * from the codec. May only be needed for slave mode.
- */
-static int s3c2412_snd_lrsync(void)
-{
-	u32 iiscon;
-	unsigned long timeout = jiffies + msecs_to_jiffies(5);
-
-	DBG("Entered %s\n", __func__);
-
-	while (1) {
-		iiscon = readl(s3c2412_i2s.regs + S3C2412_IISCON);
-		if (iiscon & S3C2412_IISCON_LRINDEX)
-			break;
-
-		if (timeout < jiffies) {
-			printk(KERN_ERR "%s: timeout\n", __func__);
-			return -ETIMEDOUT;
-		}
-	}
-
-	return 0;
-}
-
-/*
- * Check whether CPU is the master or slave
- */
-static inline int s3c2412_snd_is_clkmaster(void)
-{
-	u32 iismod = readl(s3c2412_i2s.regs + S3C2412_IISMOD);
-
-	DBG("Entered %s\n", __func__);
-
-	iismod &= S3C2412_IISMOD_MASTER_MASK;
-	return !(iismod == S3C2412_IISMOD_SLAVE);
-}
-
-/*
- * Set S3C2412 I2S DAI format
- */
-static int s3c2412_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
-			       unsigned int fmt)
-{
-	u32 iismod;
-
-
-	DBG("Entered %s\n", __func__);
-
-	iismod = readl(s3c2412_i2s.regs + S3C2412_IISMOD);
-	DBG("hw_params r: IISMOD: %x \n", iismod);
-
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-		iismod &= ~S3C2412_IISMOD_MASTER_MASK;
-		iismod |= S3C2412_IISMOD_SLAVE;
-		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
-		iismod &= ~S3C2412_IISMOD_MASTER_MASK;
-		iismod |= S3C2412_IISMOD_MASTER_INTERNAL;
-		break;
-	default:
-		DBG("unknwon master/slave format\n");
-		return -EINVAL;
-	}
-
-	iismod &= ~S3C2412_IISMOD_SDF_MASK;
-
-	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
-	case SND_SOC_DAIFMT_RIGHT_J:
-		iismod |= S3C2412_IISMOD_SDF_MSB;
-		break;
-	case SND_SOC_DAIFMT_LEFT_J:
-		iismod |= S3C2412_IISMOD_SDF_LSB;
-		break;
-	case SND_SOC_DAIFMT_I2S:
-		iismod |= S3C2412_IISMOD_SDF_IIS;
-		break;
-	default:
-		DBG("Unknown data format\n");
-		return -EINVAL;
-	}
-
-	writel(iismod, s3c2412_i2s.regs + S3C2412_IISMOD);
-	DBG("hw_params w: IISMOD: %x \n", iismod);
-	return 0;
-}
-
-static int s3c2412_i2s_hw_params(struct snd_pcm_substream *substream,
-				 struct snd_pcm_hw_params *params,
-				 struct snd_soc_dai *dai)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	u32 iismod;
-
-	DBG("Entered %s\n", __func__);
-
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		rtd->dai->cpu_dai->dma_data = &s3c2412_i2s_pcm_stereo_out;
-	else
-		rtd->dai->cpu_dai->dma_data = &s3c2412_i2s_pcm_stereo_in;
-
-	/* Working copies of register */
-	iismod = readl(s3c2412_i2s.regs + S3C2412_IISMOD);
-	DBG("%s: r: IISMOD: %x\n", __func__, iismod);
-
-	switch (params_format(params)) {
-	case SNDRV_PCM_FORMAT_S8:
-		iismod |= S3C2412_IISMOD_8BIT;
-		break;
-	case SNDRV_PCM_FORMAT_S16_LE:
-		iismod &= ~S3C2412_IISMOD_8BIT;
-		break;
-	}
-
-	writel(iismod, s3c2412_i2s.regs + S3C2412_IISMOD);
-	DBG("%s: w: IISMOD: %x\n", __func__, iismod);
-	return 0;
-}
-
-static int s3c2412_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
-			       struct snd_soc_dai *dai)
-{
-	int capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
-	unsigned long irqs;
-	int ret = 0;
-
-	DBG("Entered %s\n", __func__);
-
-	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_START:
-		/* On start, ensure that the FIFOs are cleared and reset. */
-
-		writel(capture ? S3C2412_IISFIC_RXFLUSH : S3C2412_IISFIC_TXFLUSH,
-		       s3c2412_i2s.regs + S3C2412_IISFIC);
-
-		/* clear again, just in case */
-		writel(0x0, s3c2412_i2s.regs + S3C2412_IISFIC);
-
-	case SNDRV_PCM_TRIGGER_RESUME:
-	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		if (!s3c2412_snd_is_clkmaster()) {
-			ret = s3c2412_snd_lrsync();
-			if (ret)
-				goto exit_err;
-		}
-
-		local_irq_save(irqs);
-
-		if (capture)
-			s3c2412_snd_rxctrl(1);
-		else
-			s3c2412_snd_txctrl(1);
-
-		local_irq_restore(irqs);
-		break;
-
-	case SNDRV_PCM_TRIGGER_STOP:
-	case SNDRV_PCM_TRIGGER_SUSPEND:
-	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		local_irq_save(irqs);
-
-		if (capture)
-			s3c2412_snd_rxctrl(0);
-		else
-			s3c2412_snd_txctrl(0);
-
-		local_irq_restore(irqs);
-		break;
-	default:
-		ret = -EINVAL;
-		break;
-	}
-
-exit_err:
-	return ret;
-}
-
-/* default table of all avaialable root fs divisors */
-static unsigned int s3c2412_iis_fs[] = { 256, 512, 384, 768, 0 };
-
-int s3c2412_iis_calc_rate(struct s3c2412_rate_calc *info,
-			  unsigned int *fstab,
-			  unsigned int rate, struct clk *clk)
-{
-	unsigned long clkrate = clk_get_rate(clk);
-	unsigned int div;
-	unsigned int fsclk;
-	unsigned int actual;
-	unsigned int fs;
-	unsigned int fsdiv;
-	signed int deviation = 0;
-	unsigned int best_fs = 0;
-	unsigned int best_div = 0;
-	unsigned int best_rate = 0;
-	unsigned int best_deviation = INT_MAX;
-
-
-	if (fstab == NULL)
-		fstab = s3c2412_iis_fs;
-
-	for (fs = 0;; fs++) {
-		fsdiv = s3c2412_iis_fs[fs];
-
-		if (fsdiv == 0)
-			break;
-
-		fsclk = clkrate / fsdiv;
-		div = fsclk / rate;
-
-		if ((fsclk % rate) > (rate / 2))
-			div++;
-
-		if (div <= 1)
-			continue;
-
-		actual = clkrate / (fsdiv * div);
-		deviation = actual - rate;
-
-		printk(KERN_DEBUG "%dfs: div %d => result %d, deviation %d\n",
-		       fsdiv, div, actual, deviation);
-
-		deviation = abs(deviation);
-
-		if (deviation < best_deviation) {
-			best_fs = fsdiv;
-			best_div = div;
-			best_rate = actual;
-			best_deviation = deviation;
-		}
-
-		if (deviation == 0)
-			break;
-	}
-
-	printk(KERN_DEBUG "best: fs=%d, div=%d, rate=%d\n",
-	       best_fs, best_div, best_rate);
-
-	info->fs_div = best_fs;
-	info->clk_div = best_div;
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(s3c2412_iis_calc_rate);
+static struct s3c_i2sv2_info s3c2412_i2s;
 
 /*
  * Set S3C2412 Clock source
@@ -507,15 +74,17 @@ static int s3c2412_i2s_set_sysclk(struct snd_soc_dai *cpu_dai,
 {
 	u32 iismod = readl(s3c2412_i2s.regs + S3C2412_IISMOD);
 
-	DBG("%s(%p, %d, %u, %d)\n", __func__, cpu_dai, clk_id,
+	pr_debug("%s(%p, %d, %u, %d)\n", __func__, cpu_dai, clk_id,
 	    freq, dir);
 
 	switch (clk_id) {
 	case S3C2412_CLKSRC_PCLK:
+		s3c2412_i2s.master = 1;
 		iismod &= ~S3C2412_IISMOD_MASTER_MASK;
 		iismod |= S3C2412_IISMOD_MASTER_INTERNAL;
 		break;
 	case S3C2412_CLKSRC_I2SCLK:
+		s3c2412_i2s.master = 0;
 		iismod &= ~S3C2412_IISMOD_MASTER_MASK;
 		iismod |= S3C2412_IISMOD_MASTER_EXTERNAL;
 		break;
@@ -527,74 +96,6 @@ static int s3c2412_i2s_set_sysclk(struct snd_soc_dai *cpu_dai,
 	return 0;
 }
 
-/*
- * Set S3C2412 Clock dividers
- */
-static int s3c2412_i2s_set_clkdiv(struct snd_soc_dai *cpu_dai,
-				  int div_id, int div)
-{
-	struct s3c2412_i2s_info *i2s = &s3c2412_i2s;
-	u32 reg;
-
-	DBG("%s(%p, %d, %d)\n", __func__, cpu_dai, div_id, div);
-
-	switch (div_id) {
-	case S3C2412_DIV_BCLK:
-		reg = readl(i2s->regs + S3C2412_IISMOD);
-		reg &= ~S3C2412_IISMOD_BCLK_MASK;
-		writel(reg | div, i2s->regs + S3C2412_IISMOD);
-
-		DBG("%s: MOD=%08x\n", __func__, readl(i2s->regs + S3C2412_IISMOD));
-		break;
-
-	case S3C2412_DIV_RCLK:
-		if (div > 3) {
-			/* convert value to bit field */
-
-			switch (div) {
-			case 256:
-				div = S3C2412_IISMOD_RCLK_256FS;
-				break;
-
-			case 384:
-				div = S3C2412_IISMOD_RCLK_384FS;
-				break;
-
-			case 512:
-				div = S3C2412_IISMOD_RCLK_512FS;
-				break;
-
-			case 768:
-				div = S3C2412_IISMOD_RCLK_768FS;
-				break;
-
-			default:
-				return -EINVAL;
-			}
-		}
-
-		reg = readl(s3c2412_i2s.regs + S3C2412_IISMOD);
-		reg &= ~S3C2412_IISMOD_RCLK_MASK;
-		writel(reg | div, i2s->regs + S3C2412_IISMOD);
-		DBG("%s: MOD=%08x\n", __func__, readl(i2s->regs + S3C2412_IISMOD));
-		break;
-
-	case S3C2412_DIV_PRESCALER:
-		if (div >= 0) {
-			writel((div << 8) | S3C2412_IISPSR_PSREN,
-			       i2s->regs + S3C2412_IISPSR);
-		} else {
-			writel(0x0, i2s->regs + S3C2412_IISPSR);
-		}
-		DBG("%s: PSR=%08x\n", __func__, readl(i2s->regs + S3C2412_IISPSR));
-		break;
-
-	default:
-		return -EINVAL;
-	}
-
-	return 0;
-}
 
 struct clk *s3c2412_get_iisclk(void)
 {
@@ -606,34 +107,30 @@ EXPORT_SYMBOL_GPL(s3c2412_get_iisclk);
 static int s3c2412_i2s_probe(struct platform_device *pdev,
 			     struct snd_soc_dai *dai)
 {
-	DBG("Entered %s\n", __func__);
+	int ret;
 
-	s3c2412_i2s.dev = &pdev->dev;
+	pr_debug("Entered %s\n", __func__);
 
-	s3c2412_i2s.regs = ioremap(S3C2410_PA_IIS, 0x100);
-	if (s3c2412_i2s.regs == NULL)
-		return -ENXIO;
+	ret = s3c_i2sv2_probe(pdev, dai, &s3c2412_i2s, S3C2410_PA_IIS);
+	if (ret)
+		return ret;
 
-	s3c2412_i2s.iis_pclk = clk_get(&pdev->dev, "iis");
-	if (s3c2412_i2s.iis_pclk == NULL) {
-		DBG("failed to get iis_clock\n");
-		iounmap(s3c2412_i2s.regs);
-		return -ENODEV;
-	}
+	s3c2412_i2s.dma_capture = &s3c2412_i2s_pcm_stereo_in;
+	s3c2412_i2s.dma_playback = &s3c2412_i2s_pcm_stereo_out;
 
 	s3c2412_i2s.iis_cclk = clk_get(&pdev->dev, "i2sclk");
 	if (s3c2412_i2s.iis_cclk == NULL) {
-		DBG("failed to get i2sclk clock\n");
+		pr_debug("failed to get i2sclk clock\n");
 		iounmap(s3c2412_i2s.regs);
 		return -ENODEV;
 	}
 
-	clk_set_parent(s3c2412_i2s.iis_cclk, clk_get(NULL, "mpll"));
+	/* Set MPLL as the source for IIS CLK */
 
-	clk_enable(s3c2412_i2s.iis_pclk);
+	clk_set_parent(s3c2412_i2s.iis_cclk, clk_get(NULL, "mpll"));
 	clk_enable(s3c2412_i2s.iis_cclk);
 
-	s3c2412_i2s.iis_clk = s3c2412_i2s.iis_pclk;
+	s3c2412_i2s.iis_cclk = s3c2412_i2s.iis_pclk;
 
 	/* Configure the I2S pins in correct mode */
 	s3c2410_gpio_cfgpin(S3C2410_GPE0, S3C2410_GPE0_I2SLRCK);
@@ -642,78 +139,22 @@ static int s3c2412_i2s_probe(struct platform_device *pdev,
 	s3c2410_gpio_cfgpin(S3C2410_GPE3, S3C2410_GPE3_I2SSDI);
 	s3c2410_gpio_cfgpin(S3C2410_GPE4, S3C2410_GPE4_I2SSDO);
 
-	s3c2412_snd_txctrl(0);
-	s3c2412_snd_rxctrl(0);
-
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int s3c2412_i2s_suspend(struct snd_soc_dai *dai)
-{
-	struct s3c2412_i2s_info *i2s = &s3c2412_i2s;
-	u32 iismod;
-
-	if (dai->active) {
-		i2s->suspend_iismod = readl(i2s->regs + S3C2412_IISMOD);
-		i2s->suspend_iiscon = readl(i2s->regs + S3C2412_IISCON);
-		i2s->suspend_iispsr = readl(i2s->regs + S3C2412_IISPSR);
-
-		/* some basic suspend checks */
-
-		iismod = readl(i2s->regs + S3C2412_IISMOD);
-
-		if (iismod & S3C2412_IISCON_RXDMA_ACTIVE)
-			pr_warning("%s: RXDMA active?\n", __func__);
-
-		if (iismod & S3C2412_IISCON_TXDMA_ACTIVE)
-			pr_warning("%s: TXDMA active?\n", __func__);
-
-		if (iismod & S3C2412_IISCON_IIS_ACTIVE)
-			pr_warning("%s: IIS active\n", __func__);
-	}
-
-	return 0;
-}
-
-static int s3c2412_i2s_resume(struct snd_soc_dai *dai)
-{
-	struct s3c2412_i2s_info *i2s = &s3c2412_i2s;
-
-	pr_info("dai_active %d, IISMOD %08x, IISCON %08x\n",
-		dai->active, i2s->suspend_iismod, i2s->suspend_iiscon);
-
-	if (dai->active) {
-		writel(i2s->suspend_iiscon, i2s->regs + S3C2412_IISCON);
-		writel(i2s->suspend_iismod, i2s->regs + S3C2412_IISMOD);
-		writel(i2s->suspend_iispsr, i2s->regs + S3C2412_IISPSR);
-
-		writel(S3C2412_IISFIC_RXFLUSH | S3C2412_IISFIC_TXFLUSH,
-		       i2s->regs + S3C2412_IISFIC);
-
-		ndelay(250);
-		writel(0x0, i2s->regs + S3C2412_IISFIC);
-
-	}
-
-	return 0;
-}
-#else
-#define s3c2412_i2s_suspend NULL
-#define s3c2412_i2s_resume  NULL
-#endif /* CONFIG_PM */
-
 #define S3C2412_I2S_RATES \
 	(SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 | SNDRV_PCM_RATE_16000 | \
 	SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \
 	SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000)
 
+static struct snd_soc_dai_ops s3c2412_i2s_dai_ops = {
+	.set_sysclk	= s3c2412_i2s_set_sysclk,
+};
+
 struct snd_soc_dai s3c2412_i2s_dai = {
-	.name	= "s3c2412-i2s",
-	.id	= 0,
-	.probe	= s3c2412_i2s_probe,
-	.suspend = s3c2412_i2s_suspend,
-	.resume = s3c2412_i2s_resume,
+	.name		= "s3c2412-i2s",
+	.id		= 0,
+	.probe		= s3c2412_i2s_probe,
 	.playback = {
 		.channels_min	= 2,
 		.channels_max	= 2,
@@ -726,19 +167,13 @@ struct snd_soc_dai s3c2412_i2s_dai = {
 		.rates		= S3C2412_I2S_RATES,
 		.formats	= SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE,
 	},
-	.ops = {
-		.trigger	= s3c2412_i2s_trigger,
-		.hw_params	= s3c2412_i2s_hw_params,
-		.set_fmt	= s3c2412_i2s_set_fmt,
-		.set_clkdiv	= s3c2412_i2s_set_clkdiv,
-		.set_sysclk	= s3c2412_i2s_set_sysclk,
-	},
+	.ops = &s3c2412_i2s_dai_ops,
 };
 EXPORT_SYMBOL_GPL(s3c2412_i2s_dai);
 
 static int __init s3c2412_i2s_init(void)
 {
-	return snd_soc_register_dai(&s3c2412_i2s_dai);
+	return  s3c_i2sv2_register_dai(&s3c2412_i2s_dai);
 }
 module_init(s3c2412_i2s_init);
 
@@ -748,7 +183,6 @@ static void __exit s3c2412_i2s_exit(void)
 }
 module_exit(s3c2412_i2s_exit);
 
-
 /* Module information */
 MODULE_AUTHOR("Ben Dooks, <ben@simtec.co.uk>");
 MODULE_DESCRIPTION("S3C2412 I2S SoC Interface");
diff --git a/sound/soc/s3c24xx/s3c2412-i2s.h b/sound/soc/s3c24xx/s3c2412-i2s.h
index aac08a25e54..92848e54be1 100644
--- a/sound/soc/s3c24xx/s3c2412-i2s.h
+++ b/sound/soc/s3c24xx/s3c2412-i2s.h
@@ -15,9 +15,11 @@
 #ifndef __SND_SOC_S3C24XX_S3C2412_I2S_H
 #define __SND_SOC_S3C24XX_S3C2412_I2S_H __FILE__
 
-#define S3C2412_DIV_BCLK	(1)
-#define S3C2412_DIV_RCLK	(2)
-#define S3C2412_DIV_PRESCALER	(3)
+#include "s3c-i2s-v2.h"
+
+#define S3C2412_DIV_BCLK	S3C_I2SV2_DIV_BCLK
+#define S3C2412_DIV_RCLK	S3C_I2SV2_DIV_RCLK
+#define S3C2412_DIV_PRESCALER	S3C_I2SV2_DIV_PRESCALER
 
 #define S3C2412_CLKSRC_PCLK	(0)
 #define S3C2412_CLKSRC_I2SCLK	(1)
@@ -26,13 +28,4 @@ extern struct clk *s3c2412_get_iisclk(void);
 
 extern struct snd_soc_dai s3c2412_i2s_dai;
 
-struct s3c2412_rate_calc {
-	unsigned int	clk_div;	/* for prescaler */
-	unsigned int	fs_div;		/* for root frame clock */
-};
-
-extern int s3c2412_iis_calc_rate(struct s3c2412_rate_calc *info,
-				 unsigned int *fstab,
-				 unsigned int rate, struct clk *clk);
-
 #endif /* __SND_SOC_S3C24XX_S3C2412_I2S_H */
diff --git a/sound/soc/s3c24xx/s3c2443-ac97.c b/sound/soc/s3c24xx/s3c2443-ac97.c
index 5822d2dd49b..3698f707c44 100644
--- a/sound/soc/s3c24xx/s3c2443-ac97.c
+++ b/sound/soc/s3c24xx/s3c2443-ac97.c
@@ -31,7 +31,7 @@
 #include <plat/regs-ac97.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-clock.h>
-#include <mach/audio.h>
+#include <plat/audio.h>
 #include <asm/dma.h>
 #include <mach/dma.h>
 
@@ -355,6 +355,16 @@ static int s3c2443_ac97_mic_trigger(struct snd_pcm_substream *substream,
 		SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 | \
 		SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000)
 
+static struct snd_soc_dai_ops s3c2443_ac97_dai_ops = {
+	.hw_params	= s3c2443_ac97_hw_params,
+	.trigger	= s3c2443_ac97_trigger,
+};
+
+static struct snd_soc_dai_ops s3c2443_ac97_mic_dai_ops = {
+	.hw_params	= s3c2443_ac97_hw_mic_params,
+	.trigger	= s3c2443_ac97_mic_trigger,
+};
+
 struct snd_soc_dai s3c2443_ac97_dai[] = {
 {
 	.name = "s3c2443-ac97",
@@ -374,9 +384,7 @@ struct snd_soc_dai s3c2443_ac97_dai[] = {
 		.channels_max = 2,
 		.rates = s3c2443_AC97_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
-	.ops = {
-		.hw_params = s3c2443_ac97_hw_params,
-		.trigger = s3c2443_ac97_trigger},
+	.ops = &s3c2443_ac97_dai_ops,
 },
 {
 	.name = "pxa2xx-ac97-mic",
@@ -388,9 +396,7 @@ struct snd_soc_dai s3c2443_ac97_dai[] = {
 		.channels_max = 1,
 		.rates = s3c2443_AC97_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
-	.ops = {
-		.hw_params = s3c2443_ac97_hw_mic_params,
-		.trigger = s3c2443_ac97_mic_trigger,},
+	.ops = &s3c2443_ac97_mic_dai_ops,
 },
 };
 EXPORT_SYMBOL_GPL(s3c2443_ac97_dai);
diff --git a/sound/soc/s3c24xx/s3c24xx-i2s.c b/sound/soc/s3c24xx/s3c24xx-i2s.c
index 6f4d439b57a..cc066964dad 100644
--- a/sound/soc/s3c24xx/s3c24xx-i2s.c
+++ b/sound/soc/s3c24xx/s3c24xx-i2s.c
@@ -4,7 +4,7 @@
  * (c) 2006 Wolfson Microelectronics PLC.
  * Graeme Gregory graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com
  *
- * (c) 2004-2005 Simtec Electronics
+ * Copyright 2004-2005 Simtec Electronics
  *	http://armlinux.simtec.co.uk/
  *	Ben Dooks <ben@simtec.co.uk>
  *
@@ -30,22 +30,15 @@
 #include <mach/hardware.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-clock.h>
-#include <mach/audio.h>
+#include <plat/audio.h>
 #include <asm/dma.h>
 #include <mach/dma.h>
 
-#include <asm/plat-s3c24xx/regs-iis.h>
+#include <plat/regs-iis.h>
 
 #include "s3c24xx-pcm.h"
 #include "s3c24xx-i2s.h"
 
-#define S3C24XX_I2S_DEBUG 0
-#if S3C24XX_I2S_DEBUG
-#define DBG(x...) printk(KERN_DEBUG "s3c24xx-i2s: " x)
-#else
-#define DBG(x...)
-#endif
-
 static struct s3c2410_dma_client s3c24xx_dma_client_out = {
 	.name = "I2S PCM Stereo out"
 };
@@ -84,13 +77,13 @@ static void s3c24xx_snd_txctrl(int on)
 	u32 iiscon;
 	u32 iismod;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	iisfcon = readl(s3c24xx_i2s.regs + S3C2410_IISFCON);
 	iiscon  = readl(s3c24xx_i2s.regs + S3C2410_IISCON);
 	iismod  = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
 
-	DBG("r: IISCON: %lx IISMOD: %lx IISFCON: %lx\n", iiscon, iismod, iisfcon);
+	pr_debug("r: IISCON: %x IISMOD: %x IISFCON: %x\n", iiscon, iismod, iisfcon);
 
 	if (on) {
 		iisfcon |= S3C2410_IISFCON_TXDMA | S3C2410_IISFCON_TXENABLE;
@@ -120,7 +113,7 @@ static void s3c24xx_snd_txctrl(int on)
 		writel(iismod,  s3c24xx_i2s.regs + S3C2410_IISMOD);
 	}
 
-	DBG("w: IISCON: %lx IISMOD: %lx IISFCON: %lx\n", iiscon, iismod, iisfcon);
+	pr_debug("w: IISCON: %x IISMOD: %x IISFCON: %x\n", iiscon, iismod, iisfcon);
 }
 
 static void s3c24xx_snd_rxctrl(int on)
@@ -129,13 +122,13 @@ static void s3c24xx_snd_rxctrl(int on)
 	u32 iiscon;
 	u32 iismod;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	iisfcon = readl(s3c24xx_i2s.regs + S3C2410_IISFCON);
 	iiscon  = readl(s3c24xx_i2s.regs + S3C2410_IISCON);
 	iismod  = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
 
-	DBG("r: IISCON: %lx IISMOD: %lx IISFCON: %lx\n", iiscon, iismod, iisfcon);
+	pr_debug("r: IISCON: %x IISMOD: %x IISFCON: %x\n", iiscon, iismod, iisfcon);
 
 	if (on) {
 		iisfcon |= S3C2410_IISFCON_RXDMA | S3C2410_IISFCON_RXENABLE;
@@ -165,7 +158,7 @@ static void s3c24xx_snd_rxctrl(int on)
 		writel(iismod,  s3c24xx_i2s.regs + S3C2410_IISMOD);
 	}
 
-	DBG("w: IISCON: %lx IISMOD: %lx IISFCON: %lx\n", iiscon, iismod, iisfcon);
+	pr_debug("w: IISCON: %x IISMOD: %x IISFCON: %x\n", iiscon, iismod, iisfcon);
 }
 
 /*
@@ -177,7 +170,7 @@ static int s3c24xx_snd_lrsync(void)
 	u32 iiscon;
 	int timeout = 50; /* 5ms */
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	while (1) {
 		iiscon = readl(s3c24xx_i2s.regs + S3C2410_IISCON);
@@ -197,7 +190,7 @@ static int s3c24xx_snd_lrsync(void)
  */
 static inline int s3c24xx_snd_is_clkmaster(void)
 {
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	return (readl(s3c24xx_i2s.regs + S3C2410_IISMOD) & S3C2410_IISMOD_SLAVE) ? 0:1;
 }
@@ -210,10 +203,10 @@ static int s3c24xx_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
 {
 	u32 iismod;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
-	DBG("hw_params r: IISMOD: %lx \n", iismod);
+	pr_debug("hw_params r: IISMOD: %x \n", iismod);
 
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
 	case SND_SOC_DAIFMT_CBM_CFM:
@@ -238,7 +231,7 @@ static int s3c24xx_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
 	}
 
 	writel(iismod, s3c24xx_i2s.regs + S3C2410_IISMOD);
-	DBG("hw_params w: IISMOD: %lx \n", iismod);
+	pr_debug("hw_params w: IISMOD: %x \n", iismod);
 	return 0;
 }
 
@@ -249,7 +242,7 @@ static int s3c24xx_i2s_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	u32 iismod;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 		rtd->dai->cpu_dai->dma_data = &s3c24xx_i2s_pcm_stereo_out;
@@ -258,7 +251,7 @@ static int s3c24xx_i2s_hw_params(struct snd_pcm_substream *substream,
 
 	/* Working copies of register */
 	iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
-	DBG("hw_params r: IISMOD: %lx\n", iismod);
+	pr_debug("hw_params r: IISMOD: %x\n", iismod);
 
 	switch (params_format(params)) {
 	case SNDRV_PCM_FORMAT_S8:
@@ -276,7 +269,7 @@ static int s3c24xx_i2s_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	writel(iismod, s3c24xx_i2s.regs + S3C2410_IISMOD);
-	DBG("hw_params w: IISMOD: %lx\n", iismod);
+	pr_debug("hw_params w: IISMOD: %x\n", iismod);
 	return 0;
 }
 
@@ -285,7 +278,7 @@ static int s3c24xx_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
 {
 	int ret = 0;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
@@ -327,7 +320,7 @@ static int s3c24xx_i2s_set_sysclk(struct snd_soc_dai *cpu_dai,
 {
 	u32 iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	iismod &= ~S3C2440_IISMOD_MPLL;
 
@@ -353,7 +346,7 @@ static int s3c24xx_i2s_set_clkdiv(struct snd_soc_dai *cpu_dai,
 {
 	u32 reg;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	switch (div_id) {
 	case S3C24XX_DIV_BCLK:
@@ -389,7 +382,7 @@ EXPORT_SYMBOL_GPL(s3c24xx_i2s_get_clockrate);
 static int s3c24xx_i2s_probe(struct platform_device *pdev,
 			     struct snd_soc_dai *dai)
 {
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	s3c24xx_i2s.regs = ioremap(S3C2410_PA_IIS, 0x100);
 	if (s3c24xx_i2s.regs == NULL)
@@ -397,7 +390,7 @@ static int s3c24xx_i2s_probe(struct platform_device *pdev,
 
 	s3c24xx_i2s.iis_clk = clk_get(&pdev->dev, "iis");
 	if (s3c24xx_i2s.iis_clk == NULL) {
-		DBG("failed to get iis_clock\n");
+		pr_err("failed to get iis_clock\n");
 		iounmap(s3c24xx_i2s.regs);
 		return -ENODEV;
 	}
@@ -421,7 +414,7 @@ static int s3c24xx_i2s_probe(struct platform_device *pdev,
 #ifdef CONFIG_PM
 static int s3c24xx_i2s_suspend(struct snd_soc_dai *cpu_dai)
 {
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	s3c24xx_i2s.iiscon = readl(s3c24xx_i2s.regs + S3C2410_IISCON);
 	s3c24xx_i2s.iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
@@ -435,7 +428,7 @@ static int s3c24xx_i2s_suspend(struct snd_soc_dai *cpu_dai)
 
 static int s3c24xx_i2s_resume(struct snd_soc_dai *cpu_dai)
 {
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 	clk_enable(s3c24xx_i2s.iis_clk);
 
 	writel(s3c24xx_i2s.iiscon, s3c24xx_i2s.regs + S3C2410_IISCON);
@@ -456,6 +449,14 @@ static int s3c24xx_i2s_resume(struct snd_soc_dai *cpu_dai)
 	SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \
 	SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000)
 
+static struct snd_soc_dai_ops s3c24xx_i2s_dai_ops = {
+	.trigger	= s3c24xx_i2s_trigger,
+	.hw_params	= s3c24xx_i2s_hw_params,
+	.set_fmt	= s3c24xx_i2s_set_fmt,
+	.set_clkdiv	= s3c24xx_i2s_set_clkdiv,
+	.set_sysclk	= s3c24xx_i2s_set_sysclk,
+};
+
 struct snd_soc_dai s3c24xx_i2s_dai = {
 	.name = "s3c24xx-i2s",
 	.id = 0,
@@ -472,13 +473,7 @@ struct snd_soc_dai s3c24xx_i2s_dai = {
 		.channels_max = 2,
 		.rates = S3C24XX_I2S_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE,},
-	.ops = {
-		.trigger = s3c24xx_i2s_trigger,
-		.hw_params = s3c24xx_i2s_hw_params,
-		.set_fmt = s3c24xx_i2s_set_fmt,
-		.set_clkdiv = s3c24xx_i2s_set_clkdiv,
-		.set_sysclk = s3c24xx_i2s_set_sysclk,
-	},
+	.ops = &s3c24xx_i2s_dai_ops,
 };
 EXPORT_SYMBOL_GPL(s3c24xx_i2s_dai);
 
diff --git a/sound/soc/s3c24xx/s3c24xx-pcm.c b/sound/soc/s3c24xx/s3c24xx-pcm.c
index 7c64d31d067..a9d68fa2b34 100644
--- a/sound/soc/s3c24xx/s3c24xx-pcm.c
+++ b/sound/soc/s3c24xx/s3c24xx-pcm.c
@@ -4,7 +4,7 @@
  * (c) 2006 Wolfson Microelectronics PLC.
  * Graeme Gregory graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com
  *
- * (c) 2004-2005 Simtec Electronics
+ * Copyright 2004-2005 Simtec Electronics
  *	http://armlinux.simtec.co.uk/
  *	Ben Dooks <ben@simtec.co.uk>
  *
@@ -29,17 +29,10 @@
 #include <asm/dma.h>
 #include <mach/hardware.h>
 #include <mach/dma.h>
-#include <mach/audio.h>
+#include <plat/audio.h>
 
 #include "s3c24xx-pcm.h"
 
-#define S3C24XX_PCM_DEBUG 0
-#if S3C24XX_PCM_DEBUG
-#define DBG(x...) printk(KERN_DEBUG "s3c24xx-pcm: " x)
-#else
-#define DBG(x...)
-#endif
-
 static const struct snd_pcm_hardware s3c24xx_pcm_hardware = {
 	.info			= SNDRV_PCM_INFO_INTERLEAVED |
 				    SNDRV_PCM_INFO_BLOCK_TRANSFER |
@@ -84,16 +77,16 @@ static void s3c24xx_pcm_enqueue(struct snd_pcm_substream *substream)
 	dma_addr_t pos = prtd->dma_pos;
 	int ret;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	while (prtd->dma_loaded < prtd->dma_limit) {
 		unsigned long len = prtd->dma_period;
 
-		DBG("dma_loaded: %d\n", prtd->dma_loaded);
+		pr_debug("dma_loaded: %d\n", prtd->dma_loaded);
 
 		if ((pos + len) > prtd->dma_end) {
 			len  = prtd->dma_end - pos;
-			DBG(KERN_DEBUG "%s: corrected dma len %ld\n",
+			pr_debug(KERN_DEBUG "%s: corrected dma len %ld\n",
 			       __func__, len);
 		}
 
@@ -119,7 +112,7 @@ static void s3c24xx_audio_buffdone(struct s3c2410_dma_chan *channel,
 	struct snd_pcm_substream *substream = dev_id;
 	struct s3c24xx_runtime_data *prtd;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	if (result == S3C2410_RES_ABORT || result == S3C2410_RES_ERR)
 		return;
@@ -148,7 +141,7 @@ static int s3c24xx_pcm_hw_params(struct snd_pcm_substream *substream,
 	unsigned long totbytes = params_buffer_bytes(params);
 	int ret = 0;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	/* return if this is a bufferless transfer e.g.
 	 * codec <--> BT codec or GSM modem -- lg FIXME */
@@ -161,14 +154,14 @@ static int s3c24xx_pcm_hw_params(struct snd_pcm_substream *substream,
 		/* prepare DMA */
 		prtd->params = dma;
 
-		DBG("params %p, client %p, channel %d\n", prtd->params,
+		pr_debug("params %p, client %p, channel %d\n", prtd->params,
 			prtd->params->client, prtd->params->channel);
 
 		ret = s3c2410_dma_request(prtd->params->channel,
 					  prtd->params->client, NULL);
 
 		if (ret < 0) {
-			DBG(KERN_ERR "failed to get dma channel\n");
+			printk(KERN_ERR "failed to get dma channel\n");
 			return ret;
 		}
 	}
@@ -196,7 +189,7 @@ static int s3c24xx_pcm_hw_free(struct snd_pcm_substream *substream)
 {
 	struct s3c24xx_runtime_data *prtd = substream->runtime->private_data;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	/* TODO - do we need to ensure DMA flushed */
 	snd_pcm_set_runtime_buffer(substream, NULL);
@@ -214,7 +207,7 @@ static int s3c24xx_pcm_prepare(struct snd_pcm_substream *substream)
 	struct s3c24xx_runtime_data *prtd = substream->runtime->private_data;
 	int ret = 0;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	/* return if this is a bufferless transfer e.g.
 	 * codec <--> BT codec or GSM modem -- lg FIXME */
@@ -259,7 +252,7 @@ static int s3c24xx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 	struct s3c24xx_runtime_data *prtd = substream->runtime->private_data;
 	int ret = 0;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	spin_lock(&prtd->lock);
 
@@ -297,7 +290,7 @@ s3c24xx_pcm_pointer(struct snd_pcm_substream *substream)
 	unsigned long res;
 	dma_addr_t src, dst;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	spin_lock(&prtd->lock);
 	s3c2410_dma_getposition(prtd->params->channel, &src, &dst);
@@ -309,7 +302,7 @@ s3c24xx_pcm_pointer(struct snd_pcm_substream *substream)
 
 	spin_unlock(&prtd->lock);
 
-	DBG("Pointer %x %x\n", src, dst);
+	pr_debug("Pointer %x %x\n", src, dst);
 
 	/* we seem to be getting the odd error from the pcm library due
 	 * to out-of-bounds pointers. this is maybe due to the dma engine
@@ -330,7 +323,7 @@ static int s3c24xx_pcm_open(struct snd_pcm_substream *substream)
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct s3c24xx_runtime_data *prtd;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	snd_soc_set_runtime_hwparams(substream, &s3c24xx_pcm_hardware);
 
@@ -349,10 +342,10 @@ static int s3c24xx_pcm_close(struct snd_pcm_substream *substream)
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct s3c24xx_runtime_data *prtd = runtime->private_data;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	if (!prtd)
-		DBG("s3c24xx_pcm_close called with prtd == NULL\n");
+		pr_debug("s3c24xx_pcm_close called with prtd == NULL\n");
 
 	kfree(prtd);
 
@@ -364,7 +357,7 @@ static int s3c24xx_pcm_mmap(struct snd_pcm_substream *substream,
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	return dma_mmap_writecombine(substream->pcm->card->dev, vma,
 				     runtime->dma_area,
@@ -390,7 +383,7 @@ static int s3c24xx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream)
 	struct snd_dma_buffer *buf = &substream->dma_buffer;
 	size_t size = s3c24xx_pcm_hardware.buffer_bytes_max;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	buf->dev.type = SNDRV_DMA_TYPE_DEV;
 	buf->dev.dev = pcm->card->dev;
@@ -409,7 +402,7 @@ static void s3c24xx_pcm_free_dma_buffers(struct snd_pcm *pcm)
 	struct snd_dma_buffer *buf;
 	int stream;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	for (stream = 0; stream < 2; stream++) {
 		substream = pcm->streams[stream].substream;
@@ -433,7 +426,7 @@ static int s3c24xx_pcm_new(struct snd_card *card,
 {
 	int ret = 0;
 
-	DBG("Entered %s\n", __func__);
+	pr_debug("Entered %s\n", __func__);
 
 	if (!card->dev->dma_mask)
 		card->dev->dma_mask = &s3c24xx_pcm_dmamask;
diff --git a/sound/soc/s3c24xx/s3c24xx_uda134x.c b/sound/soc/s3c24xx/s3c24xx_uda134x.c
index a0a4d1832a1..8e79a416db5 100644
--- a/sound/soc/s3c24xx/s3c24xx_uda134x.c
+++ b/sound/soc/s3c24xx/s3c24xx_uda134x.c
@@ -22,7 +22,7 @@
 #include <sound/s3c24xx_uda134x.h>
 #include <sound/uda134x.h>
 
-#include <asm/plat-s3c24xx/regs-iis.h>
+#include <plat/regs-iis.h>
 
 #include "s3c24xx-pcm.h"
 #include "s3c24xx-i2s.h"
diff --git a/sound/soc/s3c24xx/s3c64xx-i2s.c b/sound/soc/s3c24xx/s3c64xx-i2s.c
new file mode 100644
index 00000000000..33c5de7e255
--- /dev/null
+++ b/sound/soc/s3c24xx/s3c64xx-i2s.c
@@ -0,0 +1,222 @@
+/* sound/soc/s3c24xx/s3c64xx-i2s.c
+ *
+ * ALSA SoC Audio Layer - S3C64XX I2S driver
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/clk.h>
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <linux/io.h>
+
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/initval.h>
+#include <sound/soc.h>
+
+#include <plat/regs-s3c2412-iis.h>
+#include <plat/gpio-bank-d.h>
+#include <plat/gpio-bank-e.h>
+#include <plat/gpio-cfg.h>
+#include <plat/audio.h>
+
+#include <mach/map.h>
+#include <mach/dma.h>
+
+#include "s3c24xx-pcm.h"
+#include "s3c64xx-i2s.h"
+
+static struct s3c2410_dma_client s3c64xx_dma_client_out = {
+	.name		= "I2S PCM Stereo out"
+};
+
+static struct s3c2410_dma_client s3c64xx_dma_client_in = {
+	.name		= "I2S PCM Stereo in"
+};
+
+static struct s3c24xx_pcm_dma_params s3c64xx_i2s_pcm_stereo_out[2] = {
+	[0] = {
+		.channel	= DMACH_I2S0_OUT,
+		.client		= &s3c64xx_dma_client_out,
+		.dma_addr	= S3C64XX_PA_IIS0 + S3C2412_IISTXD,
+		.dma_size	= 4,
+	},
+	[1] = {
+		.channel	= DMACH_I2S1_OUT,
+		.client		= &s3c64xx_dma_client_out,
+		.dma_addr	= S3C64XX_PA_IIS1 + S3C2412_IISTXD,
+		.dma_size	= 4,
+	},
+};
+
+static struct s3c24xx_pcm_dma_params s3c64xx_i2s_pcm_stereo_in[2] = {
+	[0] = {
+		.channel	= DMACH_I2S0_IN,
+		.client		= &s3c64xx_dma_client_in,
+		.dma_addr	= S3C64XX_PA_IIS0 + S3C2412_IISRXD,
+		.dma_size	= 4,
+	},
+	[1] = {
+		.channel	= DMACH_I2S1_IN,
+		.client		= &s3c64xx_dma_client_in,
+		.dma_addr	= S3C64XX_PA_IIS1 + S3C2412_IISRXD,
+		.dma_size	= 4,
+	},
+};
+
+static struct s3c_i2sv2_info s3c64xx_i2s[2];
+
+static inline struct s3c_i2sv2_info *to_info(struct snd_soc_dai *cpu_dai)
+{
+	return cpu_dai->private_data;
+}
+
+static int s3c64xx_i2s_set_sysclk(struct snd_soc_dai *cpu_dai,
+				  int clk_id, unsigned int freq, int dir)
+{
+	struct s3c_i2sv2_info *i2s = to_info(cpu_dai);
+	u32 iismod = readl(i2s->regs + S3C2412_IISMOD);
+
+	switch (clk_id) {
+	case S3C64XX_CLKSRC_PCLK:
+		iismod &= ~S3C64XX_IISMOD_IMS_SYSMUX;
+		break;
+
+	case S3C64XX_CLKSRC_MUX:
+		iismod |= S3C64XX_IISMOD_IMS_SYSMUX;
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	writel(iismod, i2s->regs + S3C2412_IISMOD);
+
+	return 0;
+}
+
+
+unsigned long s3c64xx_i2s_get_clockrate(struct snd_soc_dai *dai)
+{
+	struct s3c_i2sv2_info *i2s = to_info(dai);
+
+	return clk_get_rate(i2s->iis_cclk);
+}
+EXPORT_SYMBOL_GPL(s3c64xx_i2s_get_clockrate);
+
+static int s3c64xx_i2s_probe(struct platform_device *pdev,
+			     struct snd_soc_dai *dai)
+{
+	struct device *dev = &pdev->dev;
+	struct s3c_i2sv2_info *i2s;
+	int ret;
+
+	dev_dbg(dev, "%s: probing dai %d\n", __func__, pdev->id);
+
+	if (pdev->id < 0 || pdev->id > ARRAY_SIZE(s3c64xx_i2s)) {
+		dev_err(dev, "id %d out of range\n", pdev->id);
+		return -EINVAL;
+	}
+
+	i2s = &s3c64xx_i2s[pdev->id];
+
+	ret = s3c_i2sv2_probe(pdev, dai, i2s,
+			      pdev->id ? S3C64XX_PA_IIS1 : S3C64XX_PA_IIS0);
+	if (ret)
+		return ret;
+
+	i2s->dma_capture = &s3c64xx_i2s_pcm_stereo_in[pdev->id];
+	i2s->dma_playback = &s3c64xx_i2s_pcm_stereo_out[pdev->id];
+
+	i2s->iis_cclk = clk_get(dev, "audio-bus");
+	if (IS_ERR(i2s->iis_cclk)) {
+		dev_err(dev, "failed to get audio-bus");
+		iounmap(i2s->regs);
+		return -ENODEV;
+	}
+
+	/* configure GPIO for i2s port */
+	switch (pdev->id) {
+	case 0:
+		s3c_gpio_cfgpin(S3C64XX_GPD(0), S3C64XX_GPD0_I2S0_CLK);
+		s3c_gpio_cfgpin(S3C64XX_GPD(1), S3C64XX_GPD1_I2S0_CDCLK);
+		s3c_gpio_cfgpin(S3C64XX_GPD(2), S3C64XX_GPD2_I2S0_LRCLK);
+		s3c_gpio_cfgpin(S3C64XX_GPD(3), S3C64XX_GPD3_I2S0_DI);
+		s3c_gpio_cfgpin(S3C64XX_GPD(4), S3C64XX_GPD4_I2S0_D0);
+		break;
+	case 1:
+		s3c_gpio_cfgpin(S3C64XX_GPE(0), S3C64XX_GPE0_I2S1_CLK);
+		s3c_gpio_cfgpin(S3C64XX_GPE(1), S3C64XX_GPE1_I2S1_CDCLK);
+		s3c_gpio_cfgpin(S3C64XX_GPE(2), S3C64XX_GPE2_I2S1_LRCLK);
+		s3c_gpio_cfgpin(S3C64XX_GPE(3), S3C64XX_GPE3_I2S1_DI);
+		s3c_gpio_cfgpin(S3C64XX_GPE(4), S3C64XX_GPE4_I2S1_D0);
+	}
+
+	return 0;
+}
+
+
+#define S3C64XX_I2S_RATES \
+	(SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 | SNDRV_PCM_RATE_16000 | \
+	SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \
+	SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000)
+
+#define S3C64XX_I2S_FMTS \
+	(SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE)
+
+static struct snd_soc_dai_ops s3c64xx_i2s_dai_ops = {
+	.set_sysclk	= s3c64xx_i2s_set_sysclk,	
+};
+
+struct snd_soc_dai s3c64xx_i2s_dai = {
+	.name		= "s3c64xx-i2s",
+	.id		= 0,
+	.probe		= s3c64xx_i2s_probe,
+	.playback = {
+		.channels_min	= 2,
+		.channels_max	= 2,
+		.rates		= S3C64XX_I2S_RATES,
+		.formats	= S3C64XX_I2S_FMTS,
+	},
+	.capture = {
+		.channels_min	= 2,
+		.channels_max	= 2,
+		.rates		= S3C64XX_I2S_RATES,
+		.formats	= S3C64XX_I2S_FMTS,
+	},
+	.ops = &s3c64xx_i2s_dai_ops,
+};
+EXPORT_SYMBOL_GPL(s3c64xx_i2s_dai);
+
+static int __init s3c64xx_i2s_init(void)
+{
+	return  s3c_i2sv2_register_dai(&s3c64xx_i2s_dai);
+}
+module_init(s3c64xx_i2s_init);
+
+static void __exit s3c64xx_i2s_exit(void)
+{
+	snd_soc_unregister_dai(&s3c64xx_i2s_dai);
+}
+module_exit(s3c64xx_i2s_exit);
+
+/* Module information */
+MODULE_AUTHOR("Ben Dooks, <ben@simtec.co.uk>");
+MODULE_DESCRIPTION("S3C64XX I2S SoC Interface");
+MODULE_LICENSE("GPL");
+
+
+
diff --git a/sound/soc/s3c24xx/s3c64xx-i2s.h b/sound/soc/s3c24xx/s3c64xx-i2s.h
new file mode 100644
index 00000000000..b7ffe3c38b6
--- /dev/null
+++ b/sound/soc/s3c24xx/s3c64xx-i2s.h
@@ -0,0 +1,31 @@
+/* sound/soc/s3c24xx/s3c64xx-i2s.h
+ *
+ * ALSA SoC Audio Layer - S3C64XX I2S driver
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __SND_SOC_S3C24XX_S3C64XX_I2S_H
+#define __SND_SOC_S3C24XX_S3C64XX_I2S_H __FILE__
+
+#include "s3c-i2s-v2.h"
+
+#define S3C64XX_DIV_BCLK	S3C_I2SV2_DIV_BCLK
+#define S3C64XX_DIV_RCLK	S3C_I2SV2_DIV_RCLK
+#define S3C64XX_DIV_PRESCALER	S3C_I2SV2_DIV_PRESCALER
+
+#define S3C64XX_CLKSRC_PCLK	(0)
+#define S3C64XX_CLKSRC_MUX	(1)
+
+extern struct snd_soc_dai s3c64xx_i2s_dai;
+
+extern unsigned long s3c64xx_i2s_get_clockrate(struct snd_soc_dai *cpu_dai);
+
+#endif /* __SND_SOC_S3C24XX_S3C64XX_I2S_H */
diff --git a/sound/soc/sh/hac.c b/sound/soc/sh/hac.c
index eab31838bad..41db75af3c6 100644
--- a/sound/soc/sh/hac.c
+++ b/sound/soc/sh/hac.c
@@ -267,6 +267,10 @@ static int hac_hw_params(struct snd_pcm_substream *substream,
 #define AC97_FMTS	\
 	SNDRV_PCM_FMTBIT_S16_LE
 
+static struct snd_soc_dai_ops hac_dai_ops = {
+	.hw_params	= hac_hw_params,
+};
+
 struct snd_soc_dai sh4_hac_dai[] = {
 {
 	.name			= "HAC0",
@@ -284,9 +288,7 @@ struct snd_soc_dai sh4_hac_dai[] = {
 		.channels_min	= 2,
 		.channels_max	= 2,
 	},
-	.ops = {
-		.hw_params	= hac_hw_params,
-	},
+	.ops = &hac_dai_ops,
 },
 #ifdef CONFIG_CPU_SUBTYPE_SH7760
 {
@@ -305,9 +307,7 @@ struct snd_soc_dai sh4_hac_dai[] = {
 		.channels_min	= 2,
 		.channels_max	= 2,
 	},
-	.ops = {
-		.hw_params	= hac_hw_params,
-	},
+	.ops = &hac_dai_ops,
 
 },
 #endif
diff --git a/sound/soc/sh/ssi.c b/sound/soc/sh/ssi.c
index d1e5390fdde..56fa0872abb 100644
--- a/sound/soc/sh/ssi.c
+++ b/sound/soc/sh/ssi.c
@@ -336,6 +336,16 @@ static int ssi_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	 SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_U24_3LE |	\
 	 SNDRV_PCM_FMTBIT_S32_LE  | SNDRV_PCM_FMTBIT_U32_LE)
 
+static struct snd_soc_dai_ops ssi_dai_ops = {
+	.startup	= ssi_startup,
+	.shutdown	= ssi_shutdown,
+	.trigger	= ssi_trigger,
+	.hw_params	= ssi_hw_params,
+	.set_sysclk	= ssi_set_sysclk,
+	.set_clkdiv	= ssi_set_clkdiv,
+	.set_fmt	= ssi_set_fmt,
+};
+
 struct snd_soc_dai sh4_ssi_dai[] = {
 {
 	.name			= "SSI0",
@@ -352,15 +362,7 @@ struct snd_soc_dai sh4_ssi_dai[] = {
 		.channels_min	= 2,
 		.channels_max	= 8,
 	},
-	.ops = {
-		.startup	= ssi_startup,
-		.shutdown	= ssi_shutdown,
-		.trigger	= ssi_trigger,
-		.hw_params	= ssi_hw_params,
-		.set_sysclk	= ssi_set_sysclk,
-		.set_clkdiv	= ssi_set_clkdiv,
-		.set_fmt	= ssi_set_fmt,
-	},
+	.ops = &ssi_dai_ops,
 },
 #ifdef CONFIG_CPU_SUBTYPE_SH7760
 {
@@ -378,15 +380,7 @@ struct snd_soc_dai sh4_ssi_dai[] = {
 		.channels_min	= 2,
 		.channels_max	= 8,
 	},
-	.ops = {
-		.startup	= ssi_startup,
-		.shutdown	= ssi_shutdown,
-		.trigger	= ssi_trigger,
-		.hw_params	= ssi_hw_params,
-		.set_sysclk	= ssi_set_sysclk,
-		.set_clkdiv	= ssi_set_clkdiv,
-		.set_fmt	= ssi_set_fmt,
-	},
+	.ops = &ssi_dai_ops,
 },
 #endif
 };
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index ec3f8bb4b51..6e710f705a7 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -133,8 +133,8 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
 	mutex_lock(&pcm_mutex);
 
 	/* startup the audio subsystem */
-	if (cpu_dai->ops.startup) {
-		ret = cpu_dai->ops.startup(substream, cpu_dai);
+	if (cpu_dai->ops->startup) {
+		ret = cpu_dai->ops->startup(substream, cpu_dai);
 		if (ret < 0) {
 			printk(KERN_ERR "asoc: can't open interface %s\n",
 				cpu_dai->name);
@@ -150,8 +150,8 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
 		}
 	}
 
-	if (codec_dai->ops.startup) {
-		ret = codec_dai->ops.startup(substream, codec_dai);
+	if (codec_dai->ops->startup) {
+		ret = codec_dai->ops->startup(substream, codec_dai);
 		if (ret < 0) {
 			printk(KERN_ERR "asoc: can't open codec %s\n",
 				codec_dai->name);
@@ -234,7 +234,7 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
 		cpu_dai->capture.active = codec_dai->capture.active = 1;
 	cpu_dai->active = codec_dai->active = 1;
 	cpu_dai->runtime = runtime;
-	socdev->codec->active++;
+	card->codec->active++;
 	mutex_unlock(&pcm_mutex);
 	return 0;
 
@@ -247,8 +247,8 @@ codec_dai_err:
 		platform->pcm_ops->close(substream);
 
 platform_err:
-	if (cpu_dai->ops.shutdown)
-		cpu_dai->ops.shutdown(substream, cpu_dai);
+	if (cpu_dai->ops->shutdown)
+		cpu_dai->ops->shutdown(substream, cpu_dai);
 out:
 	mutex_unlock(&pcm_mutex);
 	return ret;
@@ -264,7 +264,7 @@ static void close_delayed_work(struct work_struct *work)
 	struct snd_soc_card *card = container_of(work, struct snd_soc_card,
 						 delayed_work.work);
 	struct snd_soc_device *socdev = card->socdev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = card->codec;
 	struct snd_soc_dai *codec_dai;
 	int i;
 
@@ -319,7 +319,7 @@ static int soc_codec_close(struct snd_pcm_substream *substream)
 	struct snd_soc_platform *platform = card->platform;
 	struct snd_soc_dai *cpu_dai = machine->cpu_dai;
 	struct snd_soc_dai *codec_dai = machine->codec_dai;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = card->codec;
 
 	mutex_lock(&pcm_mutex);
 
@@ -340,11 +340,11 @@ static int soc_codec_close(struct snd_pcm_substream *substream)
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 		snd_soc_dai_digital_mute(codec_dai, 1);
 
-	if (cpu_dai->ops.shutdown)
-		cpu_dai->ops.shutdown(substream, cpu_dai);
+	if (cpu_dai->ops->shutdown)
+		cpu_dai->ops->shutdown(substream, cpu_dai);
 
-	if (codec_dai->ops.shutdown)
-		codec_dai->ops.shutdown(substream, codec_dai);
+	if (codec_dai->ops->shutdown)
+		codec_dai->ops->shutdown(substream, codec_dai);
 
 	if (machine->ops && machine->ops->shutdown)
 		machine->ops->shutdown(substream);
@@ -387,7 +387,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
 	struct snd_soc_platform *platform = card->platform;
 	struct snd_soc_dai *cpu_dai = machine->cpu_dai;
 	struct snd_soc_dai *codec_dai = machine->codec_dai;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = card->codec;
 	int ret = 0;
 
 	mutex_lock(&pcm_mutex);
@@ -408,16 +408,16 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
 		}
 	}
 
-	if (codec_dai->ops.prepare) {
-		ret = codec_dai->ops.prepare(substream, codec_dai);
+	if (codec_dai->ops->prepare) {
+		ret = codec_dai->ops->prepare(substream, codec_dai);
 		if (ret < 0) {
 			printk(KERN_ERR "asoc: codec DAI prepare error\n");
 			goto out;
 		}
 	}
 
-	if (cpu_dai->ops.prepare) {
-		ret = cpu_dai->ops.prepare(substream, cpu_dai);
+	if (cpu_dai->ops->prepare) {
+		ret = cpu_dai->ops->prepare(substream, cpu_dai);
 		if (ret < 0) {
 			printk(KERN_ERR "asoc: cpu DAI prepare error\n");
 			goto out;
@@ -494,8 +494,8 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
 		}
 	}
 
-	if (codec_dai->ops.hw_params) {
-		ret = codec_dai->ops.hw_params(substream, params, codec_dai);
+	if (codec_dai->ops->hw_params) {
+		ret = codec_dai->ops->hw_params(substream, params, codec_dai);
 		if (ret < 0) {
 			printk(KERN_ERR "asoc: can't set codec %s hw params\n",
 				codec_dai->name);
@@ -503,8 +503,8 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
 		}
 	}
 
-	if (cpu_dai->ops.hw_params) {
-		ret = cpu_dai->ops.hw_params(substream, params, cpu_dai);
+	if (cpu_dai->ops->hw_params) {
+		ret = cpu_dai->ops->hw_params(substream, params, cpu_dai);
 		if (ret < 0) {
 			printk(KERN_ERR "asoc: interface %s hw params failed\n",
 				cpu_dai->name);
@@ -526,12 +526,12 @@ out:
 	return ret;
 
 platform_err:
-	if (cpu_dai->ops.hw_free)
-		cpu_dai->ops.hw_free(substream, cpu_dai);
+	if (cpu_dai->ops->hw_free)
+		cpu_dai->ops->hw_free(substream, cpu_dai);
 
 interface_err:
-	if (codec_dai->ops.hw_free)
-		codec_dai->ops.hw_free(substream, codec_dai);
+	if (codec_dai->ops->hw_free)
+		codec_dai->ops->hw_free(substream, codec_dai);
 
 codec_err:
 	if (machine->ops && machine->ops->hw_free)
@@ -553,7 +553,7 @@ static int soc_pcm_hw_free(struct snd_pcm_substream *substream)
 	struct snd_soc_platform *platform = card->platform;
 	struct snd_soc_dai *cpu_dai = machine->cpu_dai;
 	struct snd_soc_dai *codec_dai = machine->codec_dai;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = card->codec;
 
 	mutex_lock(&pcm_mutex);
 
@@ -570,11 +570,11 @@ static int soc_pcm_hw_free(struct snd_pcm_substream *substream)
 		platform->pcm_ops->hw_free(substream);
 
 	/* now free hw params for the DAI's  */
-	if (codec_dai->ops.hw_free)
-		codec_dai->ops.hw_free(substream, codec_dai);
+	if (codec_dai->ops->hw_free)
+		codec_dai->ops->hw_free(substream, codec_dai);
 
-	if (cpu_dai->ops.hw_free)
-		cpu_dai->ops.hw_free(substream, cpu_dai);
+	if (cpu_dai->ops->hw_free)
+		cpu_dai->ops->hw_free(substream, cpu_dai);
 
 	mutex_unlock(&pcm_mutex);
 	return 0;
@@ -591,8 +591,8 @@ static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 	struct snd_soc_dai *codec_dai = machine->codec_dai;
 	int ret;
 
-	if (codec_dai->ops.trigger) {
-		ret = codec_dai->ops.trigger(substream, cmd, codec_dai);
+	if (codec_dai->ops->trigger) {
+		ret = codec_dai->ops->trigger(substream, cmd, codec_dai);
 		if (ret < 0)
 			return ret;
 	}
@@ -603,8 +603,8 @@ static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 			return ret;
 	}
 
-	if (cpu_dai->ops.trigger) {
-		ret = cpu_dai->ops.trigger(substream, cmd, cpu_dai);
+	if (cpu_dai->ops->trigger) {
+		ret = cpu_dai->ops->trigger(substream, cmd, cpu_dai);
 		if (ret < 0)
 			return ret;
 	}
@@ -629,7 +629,7 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
 	struct snd_soc_card *card = socdev->card;
 	struct snd_soc_platform *platform = card->platform;
 	struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = card->codec;
 	int i;
 
 	/* Due to the resume being scheduled into a workqueue we could
@@ -645,8 +645,8 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
 	/* mute any active DAC's */
 	for (i = 0; i < card->num_links; i++) {
 		struct snd_soc_dai *dai = card->dai_link[i].codec_dai;
-		if (dai->ops.digital_mute && dai->playback.active)
-			dai->ops.digital_mute(dai, 1);
+		if (dai->ops->digital_mute && dai->playback.active)
+			dai->ops->digital_mute(dai, 1);
 	}
 
 	/* suspend all pcms */
@@ -705,7 +705,7 @@ static void soc_resume_deferred(struct work_struct *work)
 	struct snd_soc_device *socdev = card->socdev;
 	struct snd_soc_platform *platform = card->platform;
 	struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = card->codec;
 	struct platform_device *pdev = to_platform_device(socdev->dev);
 	int i;
 
@@ -741,8 +741,8 @@ static void soc_resume_deferred(struct work_struct *work)
 	/* unmute any active DACs */
 	for (i = 0; i < card->num_links; i++) {
 		struct snd_soc_dai *dai = card->dai_link[i].codec_dai;
-		if (dai->ops.digital_mute && dai->playback.active)
-			dai->ops.digital_mute(dai, 0);
+		if (dai->ops->digital_mute && dai->playback.active)
+			dai->ops->digital_mute(dai, 0);
 	}
 
 	for (i = 0; i < card->num_links; i++) {
@@ -982,8 +982,8 @@ static struct platform_driver soc_driver = {
 static int soc_new_pcm(struct snd_soc_device *socdev,
 	struct snd_soc_dai_link *dai_link, int num)
 {
-	struct snd_soc_codec *codec = socdev->codec;
 	struct snd_soc_card *card = socdev->card;
+	struct snd_soc_codec *codec = card->codec;
 	struct snd_soc_platform *platform = card->platform;
 	struct snd_soc_dai *codec_dai = dai_link->codec_dai;
 	struct snd_soc_dai *cpu_dai = dai_link->cpu_dai;
@@ -998,7 +998,7 @@ static int soc_new_pcm(struct snd_soc_device *socdev,
 
 	rtd->dai = dai_link;
 	rtd->socdev = socdev;
-	codec_dai->codec = socdev->codec;
+	codec_dai->codec = card->codec;
 
 	/* check client and interface hw capabilities */
 	sprintf(new_name, "%s %s-%d", dai_link->stream_name, codec_dai->name,
@@ -1048,9 +1048,8 @@ static int soc_new_pcm(struct snd_soc_device *socdev,
 }
 
 /* codec register dump */
-static ssize_t soc_codec_reg_show(struct snd_soc_device *devdata, char *buf)
+static ssize_t soc_codec_reg_show(struct snd_soc_codec *codec, char *buf)
 {
-	struct snd_soc_codec *codec = devdata->codec;
 	int i, step = 1, count = 0;
 
 	if (!codec->reg_cache_size)
@@ -1090,7 +1089,7 @@ static ssize_t codec_reg_show(struct device *dev,
 	struct device_attribute *attr, char *buf)
 {
 	struct snd_soc_device *devdata = dev_get_drvdata(dev);
-	return soc_codec_reg_show(devdata, buf);
+	return soc_codec_reg_show(devdata->card->codec, buf);
 }
 
 static DEVICE_ATTR(codec_reg, 0444, codec_reg_show, NULL);
@@ -1107,12 +1106,10 @@ static ssize_t codec_reg_read_file(struct file *file, char __user *user_buf,
 {
 	ssize_t ret;
 	struct snd_soc_codec *codec = file->private_data;
-	struct device *card_dev = codec->card->dev;
-	struct snd_soc_device *devdata = card_dev->driver_data;
 	char *buf = kmalloc(PAGE_SIZE, GFP_KERNEL);
 	if (!buf)
 		return -ENOMEM;
-	ret = soc_codec_reg_show(devdata, buf);
+	ret = soc_codec_reg_show(codec, buf);
 	if (ret >= 0)
 		ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret);
 	kfree(buf);
@@ -1309,19 +1306,19 @@ EXPORT_SYMBOL_GPL(snd_soc_test_bits);
  */
 int snd_soc_new_pcms(struct snd_soc_device *socdev, int idx, const char *xid)
 {
-	struct snd_soc_codec *codec = socdev->codec;
 	struct snd_soc_card *card = socdev->card;
-	int ret = 0, i;
+	struct snd_soc_codec *codec = card->codec;
+	int ret, i;
 
 	mutex_lock(&codec->mutex);
 
 	/* register a sound card */
-	codec->card = snd_card_new(idx, xid, codec->owner, 0);
-	if (!codec->card) {
+	ret = snd_card_create(idx, xid, codec->owner, 0, &codec->card);
+	if (ret < 0) {
 		printk(KERN_ERR "asoc: can't create sound card for codec %s\n",
 			codec->name);
 		mutex_unlock(&codec->mutex);
-		return -ENODEV;
+		return ret;
 	}
 
 	codec->card->dev = socdev->dev;
@@ -1355,8 +1352,8 @@ EXPORT_SYMBOL_GPL(snd_soc_new_pcms);
  */
 int snd_soc_init_card(struct snd_soc_device *socdev)
 {
-	struct snd_soc_codec *codec = socdev->codec;
 	struct snd_soc_card *card = socdev->card;
+	struct snd_soc_codec *codec = card->codec;
 	int ret = 0, i, ac97 = 0, err = 0;
 
 	for (i = 0; i < card->num_links; i++) {
@@ -1407,7 +1404,7 @@ int snd_soc_init_card(struct snd_soc_device *socdev)
 	if (err < 0)
 		printk(KERN_WARNING "asoc: failed to add codec sysfs files\n");
 
-	soc_init_codec_debugfs(socdev->codec);
+	soc_init_codec_debugfs(codec);
 	mutex_unlock(&codec->mutex);
 
 out:
@@ -1424,18 +1421,19 @@ EXPORT_SYMBOL_GPL(snd_soc_init_card);
  */
 void snd_soc_free_pcms(struct snd_soc_device *socdev)
 {
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 #ifdef CONFIG_SND_SOC_AC97_BUS
 	struct snd_soc_dai *codec_dai;
 	int i;
 #endif
 
 	mutex_lock(&codec->mutex);
-	soc_cleanup_codec_debugfs(socdev->codec);
+	soc_cleanup_codec_debugfs(codec);
 #ifdef CONFIG_SND_SOC_AC97_BUS
 	for (i = 0; i < codec->num_dai; i++) {
 		codec_dai = &codec->dai[i];
-		if (codec_dai->ac97_control && codec->ac97) {
+		if (codec_dai->ac97_control && codec->ac97 &&
+		    strcmp(codec->name, "AC97") != 0) {
 			soc_ac97_dev_unregister(codec);
 			goto free_card;
 		}
@@ -1498,6 +1496,37 @@ struct snd_kcontrol *snd_soc_cnew(const struct snd_kcontrol_new *_template,
 EXPORT_SYMBOL_GPL(snd_soc_cnew);
 
 /**
+ * snd_soc_add_controls - add an array of controls to a codec.
+ * Convienience function to add a list of controls. Many codecs were
+ * duplicating this code.
+ *
+ * @codec: codec to add controls to
+ * @controls: array of controls to add
+ * @num_controls: number of elements in the array
+ *
+ * Return 0 for success, else error.
+ */
+int snd_soc_add_controls(struct snd_soc_codec *codec,
+	const struct snd_kcontrol_new *controls, int num_controls)
+{
+	struct snd_card *card = codec->card;
+	int err, i;
+
+	for (i = 0; i < num_controls; i++) {
+		const struct snd_kcontrol_new *control = &controls[i];
+		err = snd_ctl_add(card, snd_soc_cnew(control, codec, NULL));
+		if (err < 0) {
+			dev_err(codec->dev, "%s: Failed to add %s\n",
+				codec->name, control->name);
+			return err;
+		}
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_add_controls);
+
+/**
  * snd_soc_info_enum_double - enumerated double mixer info callback
  * @kcontrol: mixer control
  * @uinfo: control element information
@@ -2023,8 +2052,8 @@ EXPORT_SYMBOL_GPL(snd_soc_put_volsw_s8);
 int snd_soc_dai_set_sysclk(struct snd_soc_dai *dai, int clk_id,
 	unsigned int freq, int dir)
 {
-	if (dai->ops.set_sysclk)
-		return dai->ops.set_sysclk(dai, clk_id, freq, dir);
+	if (dai->ops->set_sysclk)
+		return dai->ops->set_sysclk(dai, clk_id, freq, dir);
 	else
 		return -EINVAL;
 }
@@ -2043,8 +2072,8 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_sysclk);
 int snd_soc_dai_set_clkdiv(struct snd_soc_dai *dai,
 	int div_id, int div)
 {
-	if (dai->ops.set_clkdiv)
-		return dai->ops.set_clkdiv(dai, div_id, div);
+	if (dai->ops->set_clkdiv)
+		return dai->ops->set_clkdiv(dai, div_id, div);
 	else
 		return -EINVAL;
 }
@@ -2062,8 +2091,8 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_clkdiv);
 int snd_soc_dai_set_pll(struct snd_soc_dai *dai,
 	int pll_id, unsigned int freq_in, unsigned int freq_out)
 {
-	if (dai->ops.set_pll)
-		return dai->ops.set_pll(dai, pll_id, freq_in, freq_out);
+	if (dai->ops->set_pll)
+		return dai->ops->set_pll(dai, pll_id, freq_in, freq_out);
 	else
 		return -EINVAL;
 }
@@ -2078,8 +2107,8 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_pll);
  */
 int snd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
-	if (dai->ops.set_fmt)
-		return dai->ops.set_fmt(dai, fmt);
+	if (dai->ops->set_fmt)
+		return dai->ops->set_fmt(dai, fmt);
 	else
 		return -EINVAL;
 }
@@ -2097,8 +2126,8 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_fmt);
 int snd_soc_dai_set_tdm_slot(struct snd_soc_dai *dai,
 	unsigned int mask, int slots)
 {
-	if (dai->ops.set_sysclk)
-		return dai->ops.set_tdm_slot(dai, mask, slots);
+	if (dai->ops->set_sysclk)
+		return dai->ops->set_tdm_slot(dai, mask, slots);
 	else
 		return -EINVAL;
 }
@@ -2113,8 +2142,8 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_tdm_slot);
  */
 int snd_soc_dai_set_tristate(struct snd_soc_dai *dai, int tristate)
 {
-	if (dai->ops.set_sysclk)
-		return dai->ops.set_tristate(dai, tristate);
+	if (dai->ops->set_sysclk)
+		return dai->ops->set_tristate(dai, tristate);
 	else
 		return -EINVAL;
 }
@@ -2129,8 +2158,8 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_tristate);
  */
 int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute)
 {
-	if (dai->ops.digital_mute)
-		return dai->ops.digital_mute(dai, mute);
+	if (dai->ops->digital_mute)
+		return dai->ops->digital_mute(dai, mute);
 	else
 		return -EINVAL;
 }
@@ -2183,6 +2212,9 @@ static int snd_soc_unregister_card(struct snd_soc_card *card)
 	return 0;
 }
 
+static struct snd_soc_dai_ops null_dai_ops = {
+};
+
 /**
  * snd_soc_register_dai - Register a DAI with the ASoC core
  *
@@ -2197,6 +2229,9 @@ int snd_soc_register_dai(struct snd_soc_dai *dai)
 	if (!dai->dev)
 		printk(KERN_WARNING "No device for DAI %s\n", dai->name);
 
+	if (!dai->ops)
+		dai->ops = &null_dai_ops;
+
 	INIT_LIST_HEAD(&dai->list);
 
 	mutex_lock(&client_mutex);
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index a2f1da8b464..735903a7467 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -54,14 +54,15 @@
 static int dapm_up_seq[] = {
 	snd_soc_dapm_pre, snd_soc_dapm_micbias, snd_soc_dapm_mic,
 	snd_soc_dapm_mux, snd_soc_dapm_value_mux, snd_soc_dapm_dac,
-	snd_soc_dapm_mixer, snd_soc_dapm_pga, snd_soc_dapm_adc, snd_soc_dapm_hp,
-	snd_soc_dapm_spk, snd_soc_dapm_post
+	snd_soc_dapm_mixer, snd_soc_dapm_mixer_named_ctl, snd_soc_dapm_pga,
+	snd_soc_dapm_adc, snd_soc_dapm_hp, snd_soc_dapm_spk, snd_soc_dapm_post
 };
+
 static int dapm_down_seq[] = {
 	snd_soc_dapm_pre, snd_soc_dapm_adc, snd_soc_dapm_hp, snd_soc_dapm_spk,
-	snd_soc_dapm_pga, snd_soc_dapm_mixer, snd_soc_dapm_dac, snd_soc_dapm_mic,
-	snd_soc_dapm_micbias, snd_soc_dapm_mux, snd_soc_dapm_value_mux,
-	snd_soc_dapm_post
+	snd_soc_dapm_pga, snd_soc_dapm_mixer_named_ctl, snd_soc_dapm_mixer,
+	snd_soc_dapm_dac, snd_soc_dapm_mic, snd_soc_dapm_micbias,
+	snd_soc_dapm_mux, snd_soc_dapm_value_mux, snd_soc_dapm_post
 };
 
 static int dapm_status = 1;
@@ -101,7 +102,8 @@ static void dapm_set_path_status(struct snd_soc_dapm_widget *w,
 {
 	switch (w->id) {
 	case snd_soc_dapm_switch:
-	case snd_soc_dapm_mixer: {
+	case snd_soc_dapm_mixer:
+	case snd_soc_dapm_mixer_named_ctl: {
 		int val;
 		struct soc_mixer_control *mc = (struct soc_mixer_control *)
 			w->kcontrols[i].private_value;
@@ -323,15 +325,32 @@ static int dapm_new_mixer(struct snd_soc_codec *codec,
 			if (path->name != (char*)w->kcontrols[i].name)
 				continue;
 
-			/* add dapm control with long name */
-			name_len = 2 + strlen(w->name)
-				+ strlen(w->kcontrols[i].name);
+			/* add dapm control with long name.
+			 * for dapm_mixer this is the concatenation of the
+			 * mixer and kcontrol name.
+			 * for dapm_mixer_named_ctl this is simply the
+			 * kcontrol name.
+			 */
+			name_len = strlen(w->kcontrols[i].name) + 1;
+			if (w->id != snd_soc_dapm_mixer_named_ctl)
+				name_len += 1 + strlen(w->name);
+
 			path->long_name = kmalloc(name_len, GFP_KERNEL);
+
 			if (path->long_name == NULL)
 				return -ENOMEM;
 
-			snprintf(path->long_name, name_len, "%s %s",
-				 w->name, w->kcontrols[i].name);
+			switch (w->id) {
+			default:
+				snprintf(path->long_name, name_len, "%s %s",
+					 w->name, w->kcontrols[i].name);
+				break;
+			case snd_soc_dapm_mixer_named_ctl:
+				snprintf(path->long_name, name_len, "%s",
+					 w->kcontrols[i].name);
+				break;
+			}
+
 			path->long_name[name_len - 1] = '\0';
 
 			path->kcontrol = snd_soc_cnew(&w->kcontrols[i], w,
@@ -503,6 +522,137 @@ int dapm_reg_event(struct snd_soc_dapm_widget *w,
 EXPORT_SYMBOL_GPL(dapm_reg_event);
 
 /*
+ * Scan a single DAPM widget for a complete audio path and update the
+ * power status appropriately.
+ */
+static int dapm_power_widget(struct snd_soc_codec *codec, int event,
+			     struct snd_soc_dapm_widget *w)
+{
+	int in, out, power_change, power, ret;
+
+	/* vmid - no action */
+	if (w->id == snd_soc_dapm_vmid)
+		return 0;
+
+	/* active ADC */
+	if (w->id == snd_soc_dapm_adc && w->active) {
+		in = is_connected_input_ep(w);
+		dapm_clear_walk(w->codec);
+		w->power = (in != 0) ? 1 : 0;
+		dapm_update_bits(w);
+		return 0;
+	}
+
+	/* active DAC */
+	if (w->id == snd_soc_dapm_dac && w->active) {
+		out = is_connected_output_ep(w);
+		dapm_clear_walk(w->codec);
+		w->power = (out != 0) ? 1 : 0;
+		dapm_update_bits(w);
+		return 0;
+	}
+
+	/* pre and post event widgets */
+	if (w->id == snd_soc_dapm_pre) {
+		if (!w->event)
+			return 0;
+
+		if (event == SND_SOC_DAPM_STREAM_START) {
+			ret = w->event(w,
+				       NULL, SND_SOC_DAPM_PRE_PMU);
+			if (ret < 0)
+				return ret;
+		} else if (event == SND_SOC_DAPM_STREAM_STOP) {
+			ret = w->event(w,
+				       NULL, SND_SOC_DAPM_PRE_PMD);
+			if (ret < 0)
+				return ret;
+		}
+		return 0;
+	}
+	if (w->id == snd_soc_dapm_post) {
+		if (!w->event)
+			return 0;
+
+		if (event == SND_SOC_DAPM_STREAM_START) {
+			ret = w->event(w,
+				       NULL, SND_SOC_DAPM_POST_PMU);
+			if (ret < 0)
+				return ret;
+		} else if (event == SND_SOC_DAPM_STREAM_STOP) {
+			ret = w->event(w,
+				       NULL, SND_SOC_DAPM_POST_PMD);
+			if (ret < 0)
+				return ret;
+		}
+		return 0;
+	}
+
+	/* all other widgets */
+	in = is_connected_input_ep(w);
+	dapm_clear_walk(w->codec);
+	out = is_connected_output_ep(w);
+	dapm_clear_walk(w->codec);
+	power = (out != 0 && in != 0) ? 1 : 0;
+	power_change = (w->power == power) ? 0 : 1;
+	w->power = power;
+
+	if (!power_change)
+		return 0;
+
+	/* call any power change event handlers */
+	if (w->event)
+		pr_debug("power %s event for %s flags %x\n",
+			 w->power ? "on" : "off",
+			 w->name, w->event_flags);
+
+	/* power up pre event */
+	if (power && w->event &&
+	    (w->event_flags & SND_SOC_DAPM_PRE_PMU)) {
+		ret = w->event(w, NULL, SND_SOC_DAPM_PRE_PMU);
+		if (ret < 0)
+			return ret;
+	}
+
+	/* power down pre event */
+	if (!power && w->event &&
+	    (w->event_flags & SND_SOC_DAPM_PRE_PMD)) {
+		ret = w->event(w, NULL, SND_SOC_DAPM_PRE_PMD);
+		if (ret < 0)
+			return ret;
+	}
+
+	/* Lower PGA volume to reduce pops */
+	if (w->id == snd_soc_dapm_pga && !power)
+		dapm_set_pga(w, power);
+
+	dapm_update_bits(w);
+
+	/* Raise PGA volume to reduce pops */
+	if (w->id == snd_soc_dapm_pga && power)
+		dapm_set_pga(w, power);
+
+	/* power up post event */
+	if (power && w->event &&
+	    (w->event_flags & SND_SOC_DAPM_POST_PMU)) {
+		ret = w->event(w,
+			       NULL, SND_SOC_DAPM_POST_PMU);
+		if (ret < 0)
+			return ret;
+	}
+
+	/* power down post event */
+	if (!power && w->event &&
+	    (w->event_flags & SND_SOC_DAPM_POST_PMD)) {
+		ret = w->event(w, NULL, SND_SOC_DAPM_POST_PMD);
+		if (ret < 0)
+			return ret;
+	}
+
+	return 0;
+}
+
+/*
  * Scan each dapm widget for complete audio path.
  * A complete path is a route that has valid endpoints i.e.:-
  *
@@ -514,7 +664,7 @@ EXPORT_SYMBOL_GPL(dapm_reg_event);
 static int dapm_power_widgets(struct snd_soc_codec *codec, int event)
 {
 	struct snd_soc_dapm_widget *w;
-	int in, out, i, c = 1, *seq = NULL, ret = 0, power_change, power;
+	int i, c = 1, *seq = NULL, ret = 0;
 
 	/* do we have a sequenced stream event */
 	if (event == SND_SOC_DAPM_STREAM_START) {
@@ -525,135 +675,20 @@ static int dapm_power_widgets(struct snd_soc_codec *codec, int event)
 		seq = dapm_down_seq;
 	}
 
-	for(i = 0; i < c; i++) {
+	for (i = 0; i < c; i++) {
 		list_for_each_entry(w, &codec->dapm_widgets, list) {
 
 			/* is widget in stream order */
 			if (seq && seq[i] && w->id != seq[i])
 				continue;
 
-			/* vmid - no action */
-			if (w->id == snd_soc_dapm_vmid)
-				continue;
-
-			/* active ADC */
-			if (w->id == snd_soc_dapm_adc && w->active) {
-				in = is_connected_input_ep(w);
-				dapm_clear_walk(w->codec);
-				w->power = (in != 0) ? 1 : 0;
-				dapm_update_bits(w);
-				continue;
-			}
-
-			/* active DAC */
-			if (w->id == snd_soc_dapm_dac && w->active) {
-				out = is_connected_output_ep(w);
-				dapm_clear_walk(w->codec);
-				w->power = (out != 0) ? 1 : 0;
-				dapm_update_bits(w);
-				continue;
-			}
-
-			/* pre and post event widgets */
-			if (w->id == snd_soc_dapm_pre) {
-				if (!w->event)
-					continue;
-
-				if (event == SND_SOC_DAPM_STREAM_START) {
-					ret = w->event(w,
-						NULL, SND_SOC_DAPM_PRE_PMU);
-					if (ret < 0)
-						return ret;
-				} else if (event == SND_SOC_DAPM_STREAM_STOP) {
-					ret = w->event(w,
-						NULL, SND_SOC_DAPM_PRE_PMD);
-					if (ret < 0)
-						return ret;
-				}
-				continue;
-			}
-			if (w->id == snd_soc_dapm_post) {
-				if (!w->event)
-					continue;
-
-				if (event == SND_SOC_DAPM_STREAM_START) {
-					ret = w->event(w,
-						NULL, SND_SOC_DAPM_POST_PMU);
-					if (ret < 0)
-						return ret;
-				} else if (event == SND_SOC_DAPM_STREAM_STOP) {
-					ret = w->event(w,
-						NULL, SND_SOC_DAPM_POST_PMD);
-					if (ret < 0)
-						return ret;
-				}
-				continue;
-			}
-
-			/* all other widgets */
-			in = is_connected_input_ep(w);
-			dapm_clear_walk(w->codec);
-			out = is_connected_output_ep(w);
-			dapm_clear_walk(w->codec);
-			power = (out != 0 && in != 0) ? 1 : 0;
-			power_change = (w->power == power) ? 0: 1;
-			w->power = power;
-
-			if (!power_change)
-				continue;
-
-			/* call any power change event handlers */
-			if (w->event)
-				pr_debug("power %s event for %s flags %x\n",
-					 w->power ? "on" : "off",
-					 w->name, w->event_flags);
-
-			/* power up pre event */
-			if (power && w->event &&
-			    (w->event_flags & SND_SOC_DAPM_PRE_PMU)) {
-				ret = w->event(w, NULL, SND_SOC_DAPM_PRE_PMU);
-				if (ret < 0)
-					return ret;
-			}
-
-			/* power down pre event */
-			if (!power && w->event &&
-			    (w->event_flags & SND_SOC_DAPM_PRE_PMD)) {
-				ret = w->event(w, NULL, SND_SOC_DAPM_PRE_PMD);
-				if (ret < 0)
-					return ret;
-			}
-
-			/* Lower PGA volume to reduce pops */
-			if (w->id == snd_soc_dapm_pga && !power)
-				dapm_set_pga(w, power);
-
-			dapm_update_bits(w);
-
-			/* Raise PGA volume to reduce pops */
-			if (w->id == snd_soc_dapm_pga && power)
-				dapm_set_pga(w, power);
-
-			/* power up post event */
-			if (power && w->event &&
-			    (w->event_flags & SND_SOC_DAPM_POST_PMU)) {
-				ret = w->event(w,
-					       NULL, SND_SOC_DAPM_POST_PMU);
-				if (ret < 0)
-					return ret;
-			}
-
-			/* power down post event */
-			if (!power && w->event &&
-			    (w->event_flags & SND_SOC_DAPM_POST_PMD)) {
-				ret = w->event(w, NULL, SND_SOC_DAPM_POST_PMD);
-				if (ret < 0)
-					return ret;
-			}
+			ret = dapm_power_widget(codec, event, w);
+			if (ret != 0)
+				return ret;
 		}
 	}
 
-	return ret;
+	return 0;
 }
 
 #ifdef DEBUG
@@ -687,6 +722,7 @@ static void dbg_dump_dapm(struct snd_soc_codec* codec, const char *action)
 		case snd_soc_dapm_adc:
 		case snd_soc_dapm_pga:
 		case snd_soc_dapm_mixer:
+		case snd_soc_dapm_mixer_named_ctl:
 			if (w->name) {
 				in = is_connected_input_ep(w);
 				dapm_clear_walk(w->codec);
@@ -760,6 +796,7 @@ static int dapm_mixer_update_power(struct snd_soc_dapm_widget *widget,
 	int found = 0;
 
 	if (widget->id != snd_soc_dapm_mixer &&
+	    widget->id != snd_soc_dapm_mixer_named_ctl &&
 	    widget->id != snd_soc_dapm_switch)
 		return -ENODEV;
 
@@ -795,7 +832,7 @@ static ssize_t dapm_widget_show(struct device *dev,
 	struct device_attribute *attr, char *buf)
 {
 	struct snd_soc_device *devdata = dev_get_drvdata(dev);
-	struct snd_soc_codec *codec = devdata->codec;
+	struct snd_soc_codec *codec = devdata->card->codec;
 	struct snd_soc_dapm_widget *w;
 	int count = 0;
 	char *state = "not set";
@@ -813,6 +850,7 @@ static ssize_t dapm_widget_show(struct device *dev,
 		case snd_soc_dapm_adc:
 		case snd_soc_dapm_pga:
 		case snd_soc_dapm_mixer:
+		case snd_soc_dapm_mixer_named_ctl:
 			if (w->name)
 				count += sprintf(buf + count, "%s: %s\n",
 					w->name, w->power ? "On":"Off");
@@ -876,7 +914,7 @@ static void dapm_free_widgets(struct snd_soc_codec *codec)
 }
 
 static int snd_soc_dapm_set_pin(struct snd_soc_codec *codec,
-	char *pin, int status)
+				const char *pin, int status)
 {
 	struct snd_soc_dapm_widget *w;
 
@@ -991,6 +1029,7 @@ static int snd_soc_dapm_add_route(struct snd_soc_codec *codec,
 		break;
 	case snd_soc_dapm_switch:
 	case snd_soc_dapm_mixer:
+	case snd_soc_dapm_mixer_named_ctl:
 		ret = dapm_connect_mixer(codec, wsource, wsink, path, control);
 		if (ret != 0)
 			goto err;
@@ -1068,6 +1107,7 @@ int snd_soc_dapm_new_widgets(struct snd_soc_codec *codec)
 		switch(w->id) {
 		case snd_soc_dapm_switch:
 		case snd_soc_dapm_mixer:
+		case snd_soc_dapm_mixer_named_ctl:
 			dapm_new_mixer(codec, w);
 			break;
 		case snd_soc_dapm_mux:
@@ -1396,6 +1436,76 @@ out:
 EXPORT_SYMBOL_GPL(snd_soc_dapm_put_value_enum_double);
 
 /**
+ * snd_soc_dapm_info_pin_switch - Info for a pin switch
+ *
+ * @kcontrol: mixer control
+ * @uinfo: control element information
+ *
+ * Callback to provide information about a pin switch control.
+ */
+int snd_soc_dapm_info_pin_switch(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+	uinfo->count = 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 1;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dapm_info_pin_switch);
+
+/**
+ * snd_soc_dapm_get_pin_switch - Get information for a pin switch
+ *
+ * @kcontrol: mixer control
+ * @ucontrol: Value
+ */
+int snd_soc_dapm_get_pin_switch(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	const char *pin = (const char *)kcontrol->private_value;
+
+	mutex_lock(&codec->mutex);
+
+	ucontrol->value.integer.value[0] =
+		snd_soc_dapm_get_pin_status(codec, pin);
+
+	mutex_unlock(&codec->mutex);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dapm_get_pin_switch);
+
+/**
+ * snd_soc_dapm_put_pin_switch - Set information for a pin switch
+ *
+ * @kcontrol: mixer control
+ * @ucontrol: Value
+ */
+int snd_soc_dapm_put_pin_switch(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	const char *pin = (const char *)kcontrol->private_value;
+
+	mutex_lock(&codec->mutex);
+
+	if (ucontrol->value.integer.value[0])
+		snd_soc_dapm_enable_pin(codec, pin);
+	else
+		snd_soc_dapm_disable_pin(codec, pin);
+
+	snd_soc_dapm_sync(codec);
+
+	mutex_unlock(&codec->mutex);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dapm_put_pin_switch);
+
+/**
  * snd_soc_dapm_new_control - create new dapm control
  * @codec: audio codec
  * @widget: widget template
@@ -1527,8 +1637,8 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_stream_event);
 int snd_soc_dapm_set_bias_level(struct snd_soc_device *socdev,
 				enum snd_soc_bias_level level)
 {
-	struct snd_soc_codec *codec = socdev->codec;
 	struct snd_soc_card *card = socdev->card;
+	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret = 0;
 
 	if (card->set_bias_level)
@@ -1549,7 +1659,7 @@ int snd_soc_dapm_set_bias_level(struct snd_soc_device *socdev,
  * NOTE: snd_soc_dapm_sync() needs to be called after this for DAPM to
  * do any widget power switching.
  */
-int snd_soc_dapm_enable_pin(struct snd_soc_codec *codec, char *pin)
+int snd_soc_dapm_enable_pin(struct snd_soc_codec *codec, const char *pin)
 {
 	return snd_soc_dapm_set_pin(codec, pin, 1);
 }
@@ -1564,7 +1674,7 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_enable_pin);
  * NOTE: snd_soc_dapm_sync() needs to be called after this for DAPM to
  * do any widget power switching.
  */
-int snd_soc_dapm_disable_pin(struct snd_soc_codec *codec, char *pin)
+int snd_soc_dapm_disable_pin(struct snd_soc_codec *codec, const char *pin)
 {
 	return snd_soc_dapm_set_pin(codec, pin, 0);
 }
@@ -1584,7 +1694,7 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_disable_pin);
  * NOTE: snd_soc_dapm_sync() needs to be called after this for DAPM to
  * do any widget power switching.
  */
-int snd_soc_dapm_nc_pin(struct snd_soc_codec *codec, char *pin)
+int snd_soc_dapm_nc_pin(struct snd_soc_codec *codec, const char *pin)
 {
 	return snd_soc_dapm_set_pin(codec, pin, 0);
 }
@@ -1599,7 +1709,7 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_nc_pin);
  *
  * Returns 1 for connected otherwise 0.
  */
-int snd_soc_dapm_get_pin_status(struct snd_soc_codec *codec, char *pin)
+int snd_soc_dapm_get_pin_status(struct snd_soc_codec *codec, const char *pin)
 {
 	struct snd_soc_dapm_widget *w;
 
@@ -1620,7 +1730,7 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_get_pin_status);
  */
 void snd_soc_dapm_free(struct snd_soc_device *socdev)
 {
-	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_codec *codec = socdev->card->codec;
 
 	snd_soc_dapm_sys_remove(socdev->dev);
 	dapm_free_widgets(codec);
diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c
new file mode 100644
index 00000000000..28346fb2e70
--- /dev/null
+++ b/sound/soc/soc-jack.c
@@ -0,0 +1,267 @@
+/*
+ * soc-jack.c  --  ALSA SoC jack handling
+ *
+ * Copyright 2008 Wolfson Microelectronics PLC.
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ */
+
+#include <sound/jack.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <linux/gpio.h>
+#include <linux/interrupt.h>
+#include <linux/workqueue.h>
+#include <linux/delay.h>
+
+/**
+ * snd_soc_jack_new - Create a new jack
+ * @card:  ASoC card
+ * @id:    an identifying string for this jack
+ * @type:  a bitmask of enum snd_jack_type values that can be detected by
+ *         this jack
+ * @jack:  structure to use for the jack
+ *
+ * Creates a new jack object.
+ *
+ * Returns zero if successful, or a negative error code on failure.
+ * On success jack will be initialised.
+ */
+int snd_soc_jack_new(struct snd_soc_card *card, const char *id, int type,
+		     struct snd_soc_jack *jack)
+{
+	jack->card = card;
+	INIT_LIST_HEAD(&jack->pins);
+
+	return snd_jack_new(card->codec->card, id, type, &jack->jack);
+}
+EXPORT_SYMBOL_GPL(snd_soc_jack_new);
+
+/**
+ * snd_soc_jack_report - Report the current status for a jack
+ *
+ * @jack:   the jack
+ * @status: a bitmask of enum snd_jack_type values that are currently detected.
+ * @mask:   a bitmask of enum snd_jack_type values that being reported.
+ *
+ * If configured using snd_soc_jack_add_pins() then the associated
+ * DAPM pins will be enabled or disabled as appropriate and DAPM
+ * synchronised.
+ *
+ * Note: This function uses mutexes and should be called from a
+ * context which can sleep (such as a workqueue).
+ */
+void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask)
+{
+	struct snd_soc_codec *codec = jack->card->codec;
+	struct snd_soc_jack_pin *pin;
+	int enable;
+	int oldstatus;
+
+	if (!jack) {
+		WARN_ON_ONCE(!jack);
+		return;
+	}
+
+	mutex_lock(&codec->mutex);
+
+	oldstatus = jack->status;
+
+	jack->status &= ~mask;
+	jack->status |= status;
+
+	/* The DAPM sync is expensive enough to be worth skipping */
+	if (jack->status == oldstatus)
+		goto out;
+
+	list_for_each_entry(pin, &jack->pins, list) {
+		enable = pin->mask & status;
+
+		if (pin->invert)
+			enable = !enable;
+
+		if (enable)
+			snd_soc_dapm_enable_pin(codec, pin->pin);
+		else
+			snd_soc_dapm_disable_pin(codec, pin->pin);
+	}
+
+	snd_soc_dapm_sync(codec);
+
+	snd_jack_report(jack->jack, status);
+
+out:
+	mutex_unlock(&codec->mutex);
+}
+EXPORT_SYMBOL_GPL(snd_soc_jack_report);
+
+/**
+ * snd_soc_jack_add_pins - Associate DAPM pins with an ASoC jack
+ *
+ * @jack:  ASoC jack
+ * @count: Number of pins
+ * @pins:  Array of pins
+ *
+ * After this function has been called the DAPM pins specified in the
+ * pins array will have their status updated to reflect the current
+ * state of the jack whenever the jack status is updated.
+ */
+int snd_soc_jack_add_pins(struct snd_soc_jack *jack, int count,
+			  struct snd_soc_jack_pin *pins)
+{
+	int i;
+
+	for (i = 0; i < count; i++) {
+		if (!pins[i].pin) {
+			printk(KERN_ERR "No name for pin %d\n", i);
+			return -EINVAL;
+		}
+		if (!pins[i].mask) {
+			printk(KERN_ERR "No mask for pin %d (%s)\n", i,
+			       pins[i].pin);
+			return -EINVAL;
+		}
+
+		INIT_LIST_HEAD(&pins[i].list);
+		list_add(&(pins[i].list), &jack->pins);
+	}
+
+	/* Update to reflect the last reported status; canned jack
+	 * implementations are likely to set their state before the
+	 * card has an opportunity to associate pins.
+	 */
+	snd_soc_jack_report(jack, 0, 0);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_jack_add_pins);
+
+#ifdef CONFIG_GPIOLIB
+/* gpio detect */
+static void snd_soc_jack_gpio_detect(struct snd_soc_jack_gpio *gpio)
+{
+	struct snd_soc_jack *jack = gpio->jack;
+	int enable;
+	int report;
+
+	if (gpio->debounce_time > 0)
+		mdelay(gpio->debounce_time);
+
+	enable = gpio_get_value(gpio->gpio);
+	if (gpio->invert)
+		enable = !enable;
+
+	if (enable)
+		report = gpio->report;
+	else
+		report = 0;
+
+	snd_soc_jack_report(jack, report, gpio->report);
+}
+
+/* irq handler for gpio pin */
+static irqreturn_t gpio_handler(int irq, void *data)
+{
+	struct snd_soc_jack_gpio *gpio = data;
+
+	schedule_work(&gpio->work);
+
+	return IRQ_HANDLED;
+}
+
+/* gpio work */
+static void gpio_work(struct work_struct *work)
+{
+	struct snd_soc_jack_gpio *gpio;
+
+	gpio = container_of(work, struct snd_soc_jack_gpio, work);
+	snd_soc_jack_gpio_detect(gpio);
+}
+
+/**
+ * snd_soc_jack_add_gpios - Associate GPIO pins with an ASoC jack
+ *
+ * @jack:  ASoC jack
+ * @count: number of pins
+ * @gpios: array of gpio pins
+ *
+ * This function will request gpio, set data direction and request irq
+ * for each gpio in the array.
+ */
+int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
+			struct snd_soc_jack_gpio *gpios)
+{
+	int i, ret;
+
+	for (i = 0; i < count; i++) {
+		if (!gpio_is_valid(gpios[i].gpio)) {
+			printk(KERN_ERR "Invalid gpio %d\n",
+				gpios[i].gpio);
+			ret = -EINVAL;
+			goto undo;
+		}
+		if (!gpios[i].name) {
+			printk(KERN_ERR "No name for gpio %d\n",
+				gpios[i].gpio);
+			ret = -EINVAL;
+			goto undo;
+		}
+
+		ret = gpio_request(gpios[i].gpio, gpios[i].name);
+		if (ret)
+			goto undo;
+
+		ret = gpio_direction_input(gpios[i].gpio);
+		if (ret)
+			goto err;
+
+		ret = request_irq(gpio_to_irq(gpios[i].gpio),
+				gpio_handler,
+				IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
+				jack->card->dev->driver->name,
+				&gpios[i]);
+		if (ret)
+			goto err;
+
+		INIT_WORK(&gpios[i].work, gpio_work);
+		gpios[i].jack = jack;
+	}
+
+	return 0;
+
+err:
+	gpio_free(gpios[i].gpio);
+undo:
+	snd_soc_jack_free_gpios(jack, i, gpios);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(snd_soc_jack_add_gpios);
+
+/**
+ * snd_soc_jack_free_gpios - Release GPIO pins' resources of an ASoC jack
+ *
+ * @jack:  ASoC jack
+ * @count: number of pins
+ * @gpios: array of gpio pins
+ *
+ * Release gpio and irq resources for gpio pins associated with an ASoC jack.
+ */
+void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
+			struct snd_soc_jack_gpio *gpios)
+{
+	int i;
+
+	for (i = 0; i < count; i++) {
+		free_irq(gpio_to_irq(gpios[i].gpio), &gpios[i]);
+		gpio_free(gpios[i].gpio);
+		gpios[i].jack = NULL;
+	}
+}
+EXPORT_SYMBOL_GPL(snd_soc_jack_free_gpios);
+#endif	/* CONFIG_GPIOLIB */
diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c
index f87933e4881..574af56ba8a 100644
--- a/sound/sparc/amd7930.c
+++ b/sound/sparc/amd7930.c
@@ -954,7 +954,8 @@ static int __devinit snd_amd7930_create(struct snd_card *card,
 	amd->regs = of_ioremap(&op->resource[0], 0,
 			       resource_size(&op->resource[0]), "amd7930");
 	if (!amd->regs) {
-		snd_printk("amd7930-%d: Unable to map chip registers.\n", dev);
+		snd_printk(KERN_ERR
+			   "amd7930-%d: Unable to map chip registers.\n", dev);
 		return -EIO;
 	}
 
@@ -962,7 +963,7 @@ static int __devinit snd_amd7930_create(struct snd_card *card,
 
 	if (request_irq(irq, snd_amd7930_interrupt,
 			IRQF_DISABLED | IRQF_SHARED, "amd7930", amd)) {
-		snd_printk("amd7930-%d: Unable to grab IRQ %d\n",
+		snd_printk(KERN_ERR "amd7930-%d: Unable to grab IRQ %d\n",
 			   dev, irq);
 		snd_amd7930_free(amd);
 		return -EBUSY;
@@ -1018,9 +1019,10 @@ static int __devinit amd7930_sbus_probe(struct of_device *op, const struct of_de
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev_num], id[dev_num], THIS_MODULE, 0);
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev_num], id[dev_num], THIS_MODULE, 0,
+			      &card);
+	if (err < 0)
+		return err;
 
 	strcpy(card->driver, "AMD7930");
 	strcpy(card->shortname, "Sun AMD7930");
diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index 41c38758747..7d93fa705cc 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -1563,6 +1563,7 @@ static int __init cs4231_attach_begin(struct snd_card **rcard)
 {
 	struct snd_card *card;
 	struct snd_cs4231 *chip;
+	int err;
 
 	*rcard = NULL;
 
@@ -1574,10 +1575,10 @@ static int __init cs4231_attach_begin(struct snd_card **rcard)
 		return -ENOENT;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-			    sizeof(struct snd_cs4231));
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct snd_cs4231), &card);
+	if (err < 0)
+		return err;
 
 	strcpy(card->driver, "CS4231");
 	strcpy(card->shortname, "Sun CS4231");
diff --git a/sound/sparc/dbri.c b/sound/sparc/dbri.c
index 23ed6f04a71..af95ff1e126 100644
--- a/sound/sparc/dbri.c
+++ b/sound/sparc/dbri.c
@@ -2612,10 +2612,10 @@ static int __devinit dbri_probe(struct of_device *op, const struct of_device_id
 		return -ENODEV;
 	}
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-			    sizeof(struct snd_dbri));
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct snd_dbri), &card);
+	if (err < 0)
+		return err;
 
 	strcpy(card->driver, "DBRI");
 	strcpy(card->shortname, "Sun DBRI");
diff --git a/sound/spi/at73c213.c b/sound/spi/at73c213.c
index 09802e8a6fb..4c7b051f9d1 100644
--- a/sound/spi/at73c213.c
+++ b/sound/spi/at73c213.c
@@ -965,12 +965,11 @@ static int __devinit snd_at73c213_probe(struct spi_device *spi)
 		return PTR_ERR(board->dac_clk);
 	}
 
-	retval = -ENOMEM;
-
 	/* Allocate "card" using some unused identifiers. */
 	snprintf(id, sizeof id, "at73c213_%d", board->ssc_id);
-	card = snd_card_new(-1, id, THIS_MODULE, sizeof(struct snd_at73c213));
-	if (!card)
+	retval = snd_card_create(-1, id, THIS_MODULE,
+				 sizeof(struct snd_at73c213), &card);
+	if (retval < 0)
 		goto out;
 
 	chip = card->private_data;
diff --git a/sound/synth/emux/emux_hwdep.c b/sound/synth/emux/emux_hwdep.c
index 0a5391436ad..ff0b2a8fd25 100644
--- a/sound/synth/emux/emux_hwdep.c
+++ b/sound/synth/emux/emux_hwdep.c
@@ -24,25 +24,6 @@
 #include <asm/uaccess.h>
 #include "emux_voice.h"
 
-/*
- * open the hwdep device
- */
-static int
-snd_emux_hwdep_open(struct snd_hwdep *hw, struct file *file)
-{
-	return 0;
-}
-
-
-/*
- * close the device
- */
-static int
-snd_emux_hwdep_release(struct snd_hwdep *hw, struct file *file)
-{
-	return 0;
-}
-
 
 #define TMP_CLIENT_ID	0x1001
 
@@ -146,8 +127,6 @@ snd_emux_init_hwdep(struct snd_emux *emu)
 	emu->hwdep = hw;
 	strcpy(hw->name, SNDRV_EMUX_HWDEP_NAME);
 	hw->iface = SNDRV_HWDEP_IFACE_EMUX_WAVETABLE;
-	hw->ops.open = snd_emux_hwdep_open;
-	hw->ops.release = snd_emux_hwdep_release;
 	hw->ops.ioctl = snd_emux_hwdep_ioctl;
 	hw->exclusive = 1;
 	hw->private_data = emu;
diff --git a/sound/synth/emux/emux_oss.c b/sound/synth/emux/emux_oss.c
index 5c47b6c0926..87e42206c4e 100644
--- a/sound/synth/emux/emux_oss.c
+++ b/sound/synth/emux/emux_oss.c
@@ -132,7 +132,7 @@ snd_emux_open_seq_oss(struct snd_seq_oss_arg *arg, void *closure)
 	p = snd_emux_create_port(emu, tmpname, 32,
 				 1, &callback);
 	if (p == NULL) {
-		snd_printk("can't create port\n");
+		snd_printk(KERN_ERR "can't create port\n");
 		snd_emux_dec_count(emu);
 		mutex_unlock(&emu->register_mutex);
 		return -ENOMEM;
diff --git a/sound/synth/emux/emux_seq.c b/sound/synth/emux/emux_seq.c
index 335aa2ce257..ca5f7effb4d 100644
--- a/sound/synth/emux/emux_seq.c
+++ b/sound/synth/emux/emux_seq.c
@@ -74,15 +74,15 @@ snd_emux_init_seq(struct snd_emux *emu, struct snd_card *card, int index)
 	emu->client = snd_seq_create_kernel_client(card, index,
 						   "%s WaveTable", emu->name);
 	if (emu->client < 0) {
-		snd_printk("can't create client\n");
+		snd_printk(KERN_ERR "can't create client\n");
 		return -ENODEV;
 	}
 
 	if (emu->num_ports < 0) {
-		snd_printk("seqports must be greater than zero\n");
+		snd_printk(KERN_WARNING "seqports must be greater than zero\n");
 		emu->num_ports = 1;
 	} else if (emu->num_ports >= SNDRV_EMUX_MAX_PORTS) {
-		snd_printk("too many ports."
+		snd_printk(KERN_WARNING "too many ports."
 			   "limited max. ports %d\n", SNDRV_EMUX_MAX_PORTS);
 		emu->num_ports = SNDRV_EMUX_MAX_PORTS;
 	}
@@ -100,7 +100,7 @@ snd_emux_init_seq(struct snd_emux *emu, struct snd_card *card, int index)
 		p = snd_emux_create_port(emu, tmpname, MIDI_CHANNELS,
 					 0, &pinfo);
 		if (p == NULL) {
-			snd_printk("can't create port\n");
+			snd_printk(KERN_ERR "can't create port\n");
 			return -ENOMEM;
 		}
 
@@ -147,12 +147,12 @@ snd_emux_create_port(struct snd_emux *emu, char *name,
 
 	/* Allocate structures for this channel */
 	if ((p = kzalloc(sizeof(*p), GFP_KERNEL)) == NULL) {
-		snd_printk("no memory\n");
+		snd_printk(KERN_ERR "no memory\n");
 		return NULL;
 	}
 	p->chset.channels = kcalloc(max_channels, sizeof(struct snd_midi_channel), GFP_KERNEL);
 	if (p->chset.channels == NULL) {
-		snd_printk("no memory\n");
+		snd_printk(KERN_ERR "no memory\n");
 		kfree(p);
 		return NULL;
 	}
@@ -376,12 +376,12 @@ int snd_emux_init_virmidi(struct snd_emux *emu, struct snd_card *card)
 			goto __error;
 		}
 		emu->vmidi[i] = rmidi;
-		//snd_printk("virmidi %d ok\n", i);
+		/* snd_printk(KERN_DEBUG "virmidi %d ok\n", i); */
 	}
 	return 0;
 
 __error:
-	//snd_printk("error init..\n");
+	/* snd_printk(KERN_DEBUG "error init..\n"); */
 	snd_emux_delete_virmidi(emu);
 	return -ENOMEM;
 }
diff --git a/sound/synth/emux/emux_synth.c b/sound/synth/emux/emux_synth.c
index 2cc6f6f7906..3e921b386fd 100644
--- a/sound/synth/emux/emux_synth.c
+++ b/sound/synth/emux/emux_synth.c
@@ -956,7 +956,8 @@ void snd_emux_lock_voice(struct snd_emux *emu, int voice)
 	if (emu->voices[voice].state == SNDRV_EMUX_ST_OFF)
 		emu->voices[voice].state = SNDRV_EMUX_ST_LOCKED;
 	else
-		snd_printk("invalid voice for lock %d (state = %x)\n",
+		snd_printk(KERN_WARNING
+			   "invalid voice for lock %d (state = %x)\n",
 			   voice, emu->voices[voice].state);
 	spin_unlock_irqrestore(&emu->voice_lock, flags);
 }
@@ -973,7 +974,8 @@ void snd_emux_unlock_voice(struct snd_emux *emu, int voice)
 	if (emu->voices[voice].state == SNDRV_EMUX_ST_LOCKED)
 		emu->voices[voice].state = SNDRV_EMUX_ST_OFF;
 	else
-		snd_printk("invalid voice for unlock %d (state = %x)\n",
+		snd_printk(KERN_WARNING
+			   "invalid voice for unlock %d (state = %x)\n",
 			   voice, emu->voices[voice].state);
 	spin_unlock_irqrestore(&emu->voice_lock, flags);
 }
diff --git a/sound/synth/emux/soundfont.c b/sound/synth/emux/soundfont.c
index 36d53bd317e..63c8f45c0c2 100644
--- a/sound/synth/emux/soundfont.c
+++ b/sound/synth/emux/soundfont.c
@@ -133,7 +133,7 @@ snd_soundfont_load(struct snd_sf_list *sflist, const void __user *data,
 	int  rc;
 
 	if (count < (long)sizeof(patch)) {
-		snd_printk("patch record too small %ld\n", count);
+		snd_printk(KERN_ERR "patch record too small %ld\n", count);
 		return -EINVAL;
 	}
 	if (copy_from_user(&patch, data, sizeof(patch)))
@@ -143,15 +143,16 @@ snd_soundfont_load(struct snd_sf_list *sflist, const void __user *data,
 	data += sizeof(patch);
 
 	if (patch.key != SNDRV_OSS_SOUNDFONT_PATCH) {
-		snd_printk("'The wrong kind of patch' %x\n", patch.key);
+		snd_printk(KERN_ERR "The wrong kind of patch %x\n", patch.key);
 		return -EINVAL;
 	}
 	if (count < patch.len) {
-		snd_printk("Patch too short %ld, need %d\n", count, patch.len);
+		snd_printk(KERN_ERR "Patch too short %ld, need %d\n",
+			   count, patch.len);
 		return -EINVAL;
 	}
 	if (patch.len < 0) {
-		snd_printk("poor length %d\n", patch.len);
+		snd_printk(KERN_ERR "poor length %d\n", patch.len);
 		return -EINVAL;
 	}
 
@@ -195,7 +196,8 @@ snd_soundfont_load(struct snd_sf_list *sflist, const void __user *data,
 	case SNDRV_SFNT_REMOVE_INFO:
 		/* patch must be opened */
 		if (!sflist->currsf) {
-			snd_printk("soundfont: remove_info: patch not opened\n");
+			snd_printk(KERN_ERR "soundfont: remove_info: "
+				   "patch not opened\n");
 			rc = -EINVAL;
 		} else {
 			int bank, instr;
@@ -531,7 +533,7 @@ load_info(struct snd_sf_list *sflist, const void __user *data, long count)
 		return -EINVAL;
 
 	if (count < (long)sizeof(hdr)) {
-		printk("Soundfont error: invalid patch zone length\n");
+		printk(KERN_ERR "Soundfont error: invalid patch zone length\n");
 		return -EINVAL;
 	}
 	if (copy_from_user((char*)&hdr, data, sizeof(hdr)))
@@ -541,12 +543,14 @@ load_info(struct snd_sf_list *sflist, const void __user *data, long count)
 	count -= sizeof(hdr);
 
 	if (hdr.nvoices <= 0 || hdr.nvoices >= 100) {
-		printk("Soundfont error: Illegal voice number %d\n", hdr.nvoices);
+		printk(KERN_ERR "Soundfont error: Illegal voice number %d\n",
+		       hdr.nvoices);
 		return -EINVAL;
 	}
 
 	if (count < (long)sizeof(struct soundfont_voice_info) * hdr.nvoices) {
-		printk("Soundfont Error: patch length(%ld) is smaller than nvoices(%d)\n",
+		printk(KERN_ERR "Soundfont Error: "
+		       "patch length(%ld) is smaller than nvoices(%d)\n",
 		       count, hdr.nvoices);
 		return -EINVAL;
 	}
@@ -952,7 +956,7 @@ load_guspatch(struct snd_sf_list *sflist, const char __user *data,
 	int rc;
 
 	if (count < (long)sizeof(patch)) {
-		snd_printk("patch record too small %ld\n", count);
+		snd_printk(KERN_ERR "patch record too small %ld\n", count);
 		return -EINVAL;
 	}
 	if (copy_from_user(&patch, data, sizeof(patch)))
@@ -1034,7 +1038,8 @@ load_guspatch(struct snd_sf_list *sflist, const char __user *data,
 	/* panning position; -128 - 127 => 0-127 */
 	zone->v.pan = (patch.panning + 128) / 2;
 #if 0
-	snd_printk("gus: basefrq=%d (ofs=%d) root=%d,tune=%d, range:%d-%d\n",
+	snd_printk(KERN_DEBUG
+		   "gus: basefrq=%d (ofs=%d) root=%d,tune=%d, range:%d-%d\n",
 		   (int)patch.base_freq, zone->v.rate_offset,
 		   zone->v.root, zone->v.tune, zone->v.low, zone->v.high);
 #endif
@@ -1068,7 +1073,8 @@ load_guspatch(struct snd_sf_list *sflist, const char __user *data,
 		zone->v.parm.volrelease = 0x8000 | snd_sf_calc_parm_decay(release);
 		zone->v.attenuation = calc_gus_attenuation(patch.env_offset[0]);
 #if 0
-		snd_printk("gus: atkhld=%x, dcysus=%x, volrel=%x, att=%d\n",
+		snd_printk(KERN_DEBUG
+			   "gus: atkhld=%x, dcysus=%x, volrel=%x, att=%d\n",
 			   zone->v.parm.volatkhld,
 			   zone->v.parm.voldcysus,
 			   zone->v.parm.volrelease,
diff --git a/sound/usb/Kconfig b/sound/usb/Kconfig
index 4f0eac9bff1..523aec188cc 100644
--- a/sound/usb/Kconfig
+++ b/sound/usb/Kconfig
@@ -48,7 +48,10 @@ config SND_USB_CAIAQ
 	    * Native Instruments Kore Controller
 	    * Native Instruments Kore Controller 2
 	    * Native Instruments Audio Kontrol 1
+	    * Native Instruments Audio 4 DJ
 	    * Native Instruments Audio 8 DJ
+	    * Native Instruments Guitar Rig Session I/O
+	    * Native Instruments Guitar Rig mobile
 
 	   To compile this driver as a module, choose M here: the module
 	   will be called snd-usb-caiaq.
diff --git a/sound/usb/caiaq/caiaq-audio.c b/sound/usb/caiaq/caiaq-audio.c
index b3a60332583..08d51e0c9fe 100644
--- a/sound/usb/caiaq/caiaq-audio.c
+++ b/sound/usb/caiaq/caiaq-audio.c
@@ -114,6 +114,7 @@ static int stream_start(struct snd_usb_caiaqdev *dev)
 	dev->output_panic = 0;
 	dev->first_packet = 1;
 	dev->streaming = 1;
+	dev->warned = 0;
 
 	for (i = 0; i < N_URBS; i++) {
 		ret = usb_submit_urb(dev->data_urbs_in[i], GFP_ATOMIC);
@@ -376,6 +377,9 @@ static void read_in_urb_mode2(struct snd_usb_caiaqdev *dev,
 
 		for (stream = 0; stream < dev->n_streams; stream++, i++) {
 			sub = dev->sub_capture[stream];
+			if (dev->input_panic)
+				usb_buf[i] = 0;
+
 			if (sub) {
 				struct snd_pcm_runtime *rt = sub->runtime;
 				char *audio_buf = rt->dma_area;
@@ -397,6 +401,9 @@ static void read_in_urb(struct snd_usb_caiaqdev *dev,
 	if (!dev->streaming)
 		return;
 
+	if (iso->actual_length < dev->bpp)
+		return;
+
 	switch (dev->spec.data_alignment) {
 	case 0:
 		read_in_urb_mode0(dev, urb, iso);
@@ -406,10 +413,11 @@ static void read_in_urb(struct snd_usb_caiaqdev *dev,
 		break;
 	}
 
-	if (dev->input_panic || dev->output_panic) {
+	if ((dev->input_panic || dev->output_panic) && !dev->warned) {
 		debug("streaming error detected %s %s\n", 
 				dev->input_panic ? "(input)" : "",
 				dev->output_panic ? "(output)" : "");
+		dev->warned = 1;
 	}
 }
 
@@ -638,9 +646,10 @@ int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *dev)
 	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1):
 	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3):
 	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_SESSIONIO):
-		dev->samplerates |= SNDRV_PCM_RATE_88200;
+	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_GUITARRIGMOBILE):
 		dev->samplerates |= SNDRV_PCM_RATE_192000;
-		break;
+		/* fall thru */
+	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO4DJ):
 	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ):
 		dev->samplerates |= SNDRV_PCM_RATE_88200;
 		break;
diff --git a/sound/usb/caiaq/caiaq-control.c b/sound/usb/caiaq/caiaq-control.c
index ccd763dd716..e92c2bbf4fe 100644
--- a/sound/usb/caiaq/caiaq-control.c
+++ b/sound/usb/caiaq/caiaq-control.c
@@ -39,12 +39,12 @@ static int control_info(struct snd_kcontrol *kcontrol,
 	struct snd_usb_caiaqdev *dev = caiaqdev(chip->card);
 	int pos = kcontrol->private_value;
 	int is_intval = pos & CNT_INTVAL;
+	unsigned int id = dev->chip.usb_id;
 
 	uinfo->count = 1;
 	pos &= ~CNT_INTVAL;
 
-	if (dev->chip.usb_id ==
-		USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ)
+	if (id == USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ)
 		&& (pos == 0)) {
 		/* current input mode of A8DJ */
 		uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
@@ -53,6 +53,15 @@ static int control_info(struct snd_kcontrol *kcontrol,
 		return 0;
 	}
 
+	if (id == USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO4DJ)
+		&& (pos == 0)) {
+		/* current input mode of A4DJ */
+		uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+		uinfo->value.integer.min = 0;
+		uinfo->value.integer.max = 1;
+		return 0;
+	}
+
 	if (is_intval) {
 		uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
 		uinfo->value.integer.min = 0;
@@ -73,6 +82,14 @@ static int control_get(struct snd_kcontrol *kcontrol,
 	struct snd_usb_caiaqdev *dev = caiaqdev(chip->card);
 	int pos = kcontrol->private_value;
 
+	if (dev->chip.usb_id ==
+		USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO4DJ)) {
+		/* A4DJ has only one control */
+		/* do not expose hardware input mode 0 */
+		ucontrol->value.integer.value[0] = dev->control_state[0] - 1;
+		return 0;
+	}
+
 	if (pos & CNT_INTVAL)
 		ucontrol->value.integer.value[0]
 			= dev->control_state[pos & ~CNT_INTVAL];
@@ -90,10 +107,20 @@ static int control_put(struct snd_kcontrol *kcontrol,
 	struct snd_usb_caiaqdev *dev = caiaqdev(chip->card);
 	int pos = kcontrol->private_value;
 
+	if (dev->chip.usb_id ==
+		USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO4DJ)) {
+		/* A4DJ has only one control */
+		/* do not expose hardware input mode 0 */
+		dev->control_state[0] = ucontrol->value.integer.value[0] + 1;
+		snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO,
+				dev->control_state, sizeof(dev->control_state));
+		return 1;
+	}
+
 	if (pos & CNT_INTVAL) {
 		dev->control_state[pos & ~CNT_INTVAL]
 			= ucontrol->value.integer.value[0];
-		snd_usb_caiaq_send_command(dev, EP1_CMD_DIMM_LEDS,
+		snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO,
 				dev->control_state, sizeof(dev->control_state));
 	} else {
 		if (ucontrol->value.integer.value[0])
@@ -243,10 +270,13 @@ static struct caiaq_controller a8dj_controller[] = {
 	{ "GND lift for TC Vinyl mode", 	24 + 0 		},
 	{ "GND lift for TC CD/Line mode", 	24 + 1 		},
 	{ "GND lift for phono mode", 		24 + 2 		},
-	{ "GND lift for TC Vinyl mode", 	24 + 3 		},
 	{ "Software lock", 			40 		}
 };
 
+static struct caiaq_controller a4dj_controller[] = {
+	{ "Current input mode",	0 | CNT_INTVAL 	}
+};
+
 static int __devinit add_controls(struct caiaq_controller *c, int num,
 				  struct snd_usb_caiaqdev *dev)
 {
@@ -295,6 +325,10 @@ int __devinit snd_usb_caiaq_control_init(struct snd_usb_caiaqdev *dev)
 		ret = add_controls(a8dj_controller,
 			ARRAY_SIZE(a8dj_controller), dev);
 		break;
+	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO4DJ):
+		ret = add_controls(a4dj_controller,
+			ARRAY_SIZE(a4dj_controller), dev);
+		break;
 	}
 
 	return ret;
diff --git a/sound/usb/caiaq/caiaq-device.c b/sound/usb/caiaq/caiaq-device.c
index 41c36b055f6..cf573a982fd 100644
--- a/sound/usb/caiaq/caiaq-device.c
+++ b/sound/usb/caiaq/caiaq-device.c
@@ -42,15 +42,17 @@
 #endif
 
 MODULE_AUTHOR("Daniel Mack <daniel@caiaq.de>");
-MODULE_DESCRIPTION("caiaq USB audio, version 1.3.10");
+MODULE_DESCRIPTION("caiaq USB audio, version 1.3.13");
 MODULE_LICENSE("GPL");
 MODULE_SUPPORTED_DEVICE("{{Native Instruments, RigKontrol2},"
 			 "{Native Instruments, RigKontrol3},"
 			 "{Native Instruments, Kore Controller},"
 			 "{Native Instruments, Kore Controller 2},"
 			 "{Native Instruments, Audio Kontrol 1},"
+			 "{Native Instruments, Audio 4 DJ},"
 			 "{Native Instruments, Audio 8 DJ},"
-			 "{Native Instruments, Session I/O}}");
+			 "{Native Instruments, Session I/O},"
+			 "{Native Instruments, GuitarRig mobile}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-max */
 static char* id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* Id for this card */
@@ -116,6 +118,16 @@ static struct usb_device_id snd_usb_id_table[] = {
 		.idVendor =     USB_VID_NATIVEINSTRUMENTS,
 		.idProduct =    USB_PID_SESSIONIO
 	},
+	{
+		.match_flags =  USB_DEVICE_ID_MATCH_DEVICE,
+		.idVendor =     USB_VID_NATIVEINSTRUMENTS,
+		.idProduct =    USB_PID_GUITARRIGMOBILE
+	},
+	{
+		.match_flags =  USB_DEVICE_ID_MATCH_DEVICE,
+		.idVendor =     USB_VID_NATIVEINSTRUMENTS,
+		.idProduct =    USB_PID_AUDIO4DJ
+	},
 	{ /* terminator */ }
 };
 
@@ -239,6 +251,8 @@ int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *dev,
 		
 	if (dev->audio_parm_answer != 1) 
 		debug("unable to set the device's audio params\n");
+	else
+		dev->bpp = bpp;
 
 	return dev->audio_parm_answer == 1 ? 0 : -EINVAL;
 }
@@ -300,6 +314,12 @@ static void __devinit setup_card(struct snd_usb_caiaqdev *dev)
 		}
 
 		break;
+	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO4DJ):
+		/* Audio 4 DJ - default input mode to phono */
+		dev->control_state[0] = 2;
+		snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO,
+			dev->control_state, 1);
+		break;
 	}
 	
 	if (dev->spec.num_analog_audio_out +
@@ -336,9 +356,10 @@ static void __devinit setup_card(struct snd_usb_caiaqdev *dev)
 		log("Unable to set up control system (ret=%d)\n", ret);
 }
 
-static struct snd_card* create_card(struct usb_device* usb_dev)
+static int create_card(struct usb_device* usb_dev, struct snd_card **cardp)
 {
 	int devnum;
+	int err;
 	struct snd_card *card;
 	struct snd_usb_caiaqdev *dev;
 
@@ -347,12 +368,12 @@ static struct snd_card* create_card(struct usb_device* usb_dev)
 			break;
 
 	if (devnum >= SNDRV_CARDS)
-		return NULL;
+		return -ENODEV;
 
-	card = snd_card_new(index[devnum], id[devnum], THIS_MODULE, 
-					sizeof(struct snd_usb_caiaqdev));
-	if (!card)
-		return NULL;
+	err = snd_card_create(index[devnum], id[devnum], THIS_MODULE, 
+			      sizeof(struct snd_usb_caiaqdev), &card);
+	if (err < 0)
+		return err;
 
 	dev = caiaqdev(card);
 	dev->chip.dev = usb_dev;
@@ -362,7 +383,8 @@ static struct snd_card* create_card(struct usb_device* usb_dev)
 	spin_lock_init(&dev->spinlock);
 	snd_card_set_dev(card, &usb_dev->dev);
 
-	return card;
+	*cardp = card;
+	return 0;
 }
 
 static int __devinit init_card(struct snd_usb_caiaqdev *dev)
@@ -441,10 +463,10 @@ static int __devinit snd_probe(struct usb_interface *intf,
 	struct snd_card *card;
 	struct usb_device *device = interface_to_usbdev(intf);
 	
-	card = create_card(device);
+	ret = create_card(device, &card);
 	
-	if (!card)
-		return -ENOMEM;
+	if (ret < 0)
+		return ret;
 			
 	usb_set_intfdata(intf, card);
 	ret = init_card(caiaqdev(card));
diff --git a/sound/usb/caiaq/caiaq-device.h b/sound/usb/caiaq/caiaq-device.h
index ab56e738c5f..4cce1ad7493 100644
--- a/sound/usb/caiaq/caiaq-device.h
+++ b/sound/usb/caiaq/caiaq-device.h
@@ -10,8 +10,10 @@
 #define USB_PID_KORECONTROLLER	0x4711
 #define USB_PID_KORECONTROLLER2	0x4712
 #define USB_PID_AK1		0x0815
+#define USB_PID_AUDIO4DJ	0x0839
 #define USB_PID_AUDIO8DJ	0x1978
 #define USB_PID_SESSIONIO	0x1915
+#define USB_PID_GUITARRIGMOBILE	0x0d8d
 
 #define EP1_BUFSIZE 64
 #define CAIAQ_USB_STR_LEN 0xff
@@ -87,9 +89,9 @@ struct snd_usb_caiaqdev {
 	int audio_out_buf_pos[MAX_STREAMS];
 	int period_in_count[MAX_STREAMS];
 	int period_out_count[MAX_STREAMS];
-	int input_panic, output_panic;
+	int input_panic, output_panic, warned;
 	char *audio_in_buf, *audio_out_buf;
-	unsigned int samplerates;
+	unsigned int samplerates, bpp;
 
 	struct snd_pcm_substream *sub_playback[MAX_STREAMS];
 	struct snd_pcm_substream *sub_capture[MAX_STREAMS];
diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c
index 19e37451c21..c2db0f95968 100644
--- a/sound/usb/usbaudio.c
+++ b/sound/usb/usbaudio.c
@@ -107,7 +107,7 @@ MODULE_PARM_DESC(ignore_ctl_error,
 #define MAX_PACKS_HS	(MAX_PACKS * 8)	/* in high speed mode */
 #define MAX_URBS	8
 #define SYNC_URBS	4	/* always four urbs for sync */
-#define MIN_PACKS_URB	1	/* minimum 1 packet per urb */
+#define MAX_QUEUE	24	/* try not to exceed this queue length, in ms */
 
 struct audioformat {
 	struct list_head list;
@@ -525,7 +525,7 @@ static int snd_usb_audio_next_packet_size(struct snd_usb_substream *subs)
 /*
  * Prepare urb for streaming before playback starts or when paused.
  *
- * We don't have any data, so we send a frame of silence.
+ * We don't have any data, so we send silence.
  */
 static int prepare_nodata_playback_urb(struct snd_usb_substream *subs,
 				       struct snd_pcm_runtime *runtime,
@@ -537,13 +537,13 @@ static int prepare_nodata_playback_urb(struct snd_usb_substream *subs,
 
 	offs = 0;
 	urb->dev = ctx->subs->dev;
-	urb->number_of_packets = subs->packs_per_ms;
-	for (i = 0; i < subs->packs_per_ms; ++i) {
+	for (i = 0; i < ctx->packets; ++i) {
 		counts = snd_usb_audio_next_packet_size(subs);
 		urb->iso_frame_desc[i].offset = offs * stride;
 		urb->iso_frame_desc[i].length = counts * stride;
 		offs += counts;
 	}
+	urb->number_of_packets = ctx->packets;
 	urb->transfer_buffer_length = offs * stride;
 	memset(urb->transfer_buffer,
 	       subs->cur_audiofmt->format == SNDRV_PCM_FORMAT_U8 ? 0x80 : 0,
@@ -1034,9 +1034,9 @@ static void release_substream_urbs(struct snd_usb_substream *subs, int force)
 static int init_substream_urbs(struct snd_usb_substream *subs, unsigned int period_bytes,
 			       unsigned int rate, unsigned int frame_bits)
 {
-	unsigned int maxsize, n, i;
+	unsigned int maxsize, i;
 	int is_playback = subs->direction == SNDRV_PCM_STREAM_PLAYBACK;
-	unsigned int npacks[MAX_URBS], urb_packs, total_packs, packs_per_ms;
+	unsigned int urb_packs, total_packs, packs_per_ms;
 
 	/* calculate the frequency in 16.16 format */
 	if (snd_usb_get_speed(subs->dev) == USB_SPEED_FULL)
@@ -1070,8 +1070,7 @@ static int init_substream_urbs(struct snd_usb_substream *subs, unsigned int peri
 	subs->packs_per_ms = packs_per_ms;
 
 	if (is_playback) {
-		urb_packs = nrpacks;
-		urb_packs = max(urb_packs, (unsigned int)MIN_PACKS_URB);
+		urb_packs = max(nrpacks, 1);
 		urb_packs = min(urb_packs, (unsigned int)MAX_PACKS);
 	} else
 		urb_packs = 1;
@@ -1079,7 +1078,7 @@ static int init_substream_urbs(struct snd_usb_substream *subs, unsigned int peri
 
 	/* decide how many packets to be used */
 	if (is_playback) {
-		unsigned int minsize;
+		unsigned int minsize, maxpacks;
 		/* determine how small a packet can be */
 		minsize = (subs->freqn >> (16 - subs->datainterval))
 			  * (frame_bits >> 3);
@@ -1092,8 +1091,13 @@ static int init_substream_urbs(struct snd_usb_substream *subs, unsigned int peri
 		total_packs = (total_packs + packs_per_ms - 1)
 				& ~(packs_per_ms - 1);
 		/* we need at least two URBs for queueing */
-		if (total_packs < 2 * MIN_PACKS_URB * packs_per_ms)
-			total_packs = 2 * MIN_PACKS_URB * packs_per_ms;
+		if (total_packs < 2 * packs_per_ms) {
+			total_packs = 2 * packs_per_ms;
+		} else {
+			/* and we don't want too long a queue either */
+			maxpacks = max(MAX_QUEUE * packs_per_ms, urb_packs * 2);
+			total_packs = min(total_packs, maxpacks);
+		}
 	} else {
 		total_packs = MAX_URBS * urb_packs;
 	}
@@ -1102,31 +1106,11 @@ static int init_substream_urbs(struct snd_usb_substream *subs, unsigned int peri
 		/* too much... */
 		subs->nurbs = MAX_URBS;
 		total_packs = MAX_URBS * urb_packs;
-	}
-	n = total_packs;
-	for (i = 0; i < subs->nurbs; i++) {
-		npacks[i] = n > urb_packs ? urb_packs : n;
-		n -= urb_packs;
-	}
-	if (subs->nurbs <= 1) {
+	} else if (subs->nurbs < 2) {
 		/* too little - we need at least two packets
 		 * to ensure contiguous playback/capture
 		 */
 		subs->nurbs = 2;
-		npacks[0] = (total_packs + 1) / 2;
-		npacks[1] = total_packs - npacks[0];
-	} else if (npacks[subs->nurbs-1] < MIN_PACKS_URB * packs_per_ms) {
-		/* the last packet is too small.. */
-		if (subs->nurbs > 2) {
-			/* merge to the first one */
-			npacks[0] += npacks[subs->nurbs - 1];
-			subs->nurbs--;
-		} else {
-			/* divide to two */
-			subs->nurbs = 2;
-			npacks[0] = (total_packs + 1) / 2;
-			npacks[1] = total_packs - npacks[0];
-		}
 	}
 
 	/* allocate and initialize data urbs */
@@ -1134,7 +1118,8 @@ static int init_substream_urbs(struct snd_usb_substream *subs, unsigned int peri
 		struct snd_urb_ctx *u = &subs->dataurb[i];
 		u->index = i;
 		u->subs = subs;
-		u->packets = npacks[i];
+		u->packets = (i + 1) * total_packs / subs->nurbs
+			- i * total_packs / subs->nurbs;
 		u->buffer_size = maxsize * u->packets;
 		if (subs->fmt_type == USB_FORMAT_TYPE_II)
 			u->packets++; /* for transfer delimiter */
@@ -1292,14 +1277,14 @@ static int init_usb_sample_rate(struct usb_device *dev, int iface,
 		if ((err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), SET_CUR,
 					   USB_TYPE_CLASS|USB_RECIP_ENDPOINT|USB_DIR_OUT,
 					   SAMPLING_FREQ_CONTROL << 8, ep, data, 3, 1000)) < 0) {
-			snd_printk(KERN_ERR "%d:%d:%d: cannot set freq %d to ep 0x%x\n",
+			snd_printk(KERN_ERR "%d:%d:%d: cannot set freq %d to ep %#x\n",
 				   dev->devnum, iface, fmt->altsetting, rate, ep);
 			return err;
 		}
 		if ((err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), GET_CUR,
 					   USB_TYPE_CLASS|USB_RECIP_ENDPOINT|USB_DIR_IN,
 					   SAMPLING_FREQ_CONTROL << 8, ep, data, 3, 1000)) < 0) {
-			snd_printk(KERN_WARNING "%d:%d:%d: cannot get freq at ep 0x%x\n",
+			snd_printk(KERN_WARNING "%d:%d:%d: cannot get freq at ep %#x\n",
 				   dev->devnum, iface, fmt->altsetting, ep);
 			return 0; /* some devices don't support reading */
 		}
@@ -1431,9 +1416,11 @@ static int set_format(struct snd_usb_substream *subs, struct audioformat *fmt)
 	subs->cur_audiofmt = fmt;
 
 #if 0
-	printk("setting done: format = %d, rate = %d..%d, channels = %d\n",
+	printk(KERN_DEBUG
+	       "setting done: format = %d, rate = %d..%d, channels = %d\n",
 	       fmt->format, fmt->rate_min, fmt->rate_max, fmt->channels);
-	printk("  datapipe = 0x%0x, syncpipe = 0x%0x\n",
+	printk(KERN_DEBUG
+	       "  datapipe = 0x%0x, syncpipe = 0x%0x\n",
 	       subs->datapipe, subs->syncpipe);
 #endif
 
@@ -1468,7 +1455,7 @@ static int snd_usb_hw_params(struct snd_pcm_substream *substream,
 	channels = params_channels(hw_params);
 	fmt = find_format(subs, format, rate, channels);
 	if (!fmt) {
-		snd_printd(KERN_DEBUG "cannot set format: format = 0x%x, rate = %d, channels = %d\n",
+		snd_printd(KERN_DEBUG "cannot set format: format = %#x, rate = %d, channels = %d\n",
 			   format, rate, channels);
 		return -EINVAL;
 	}
@@ -1795,7 +1782,7 @@ static int check_hw_params_convention(struct snd_usb_substream *subs)
 			if (rates[f->format] && rates[f->format] != f->rates)
 				goto __out;
 		}
-		channels[f->format] |= (1 << f->channels);
+		channels[f->format] |= 1 << (f->channels - 1);
 		rates[f->format] |= f->rates;
 		/* needs knot? */
 		if (f->rates & SNDRV_PCM_RATE_KNOT)
@@ -1822,7 +1809,7 @@ static int check_hw_params_convention(struct snd_usb_substream *subs)
 			continue;
 		for (i = 0; i < 32; i++) {
 			if (f->rates & (1 << i))
-				channels[i] |= (1 << f->channels);
+				channels[i] |= 1 << (f->channels - 1);
 		}
 	}
 	cmaster = 0;
@@ -1919,7 +1906,7 @@ static int setup_hw_info(struct snd_pcm_runtime *runtime, struct snd_usb_substre
 	 * in the current code assume the 1ms period.
 	 */
 	snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_TIME,
-				     1000 * MIN_PACKS_URB,
+				     1000,
 				     /*(nrpacks * MAX_URBS) * 1000*/ UINT_MAX);
 
 	err = check_hw_params_convention(subs);
@@ -2160,7 +2147,7 @@ static void proc_dump_substream_formats(struct snd_usb_substream *subs, struct s
 		fp = list_entry(p, struct audioformat, list);
 		snd_iprintf(buffer, "  Interface %d\n", fp->iface);
 		snd_iprintf(buffer, "    Altset %d\n", fp->altsetting);
-		snd_iprintf(buffer, "    Format: 0x%x\n", fp->format);
+		snd_iprintf(buffer, "    Format: %#x\n", fp->format);
 		snd_iprintf(buffer, "    Channels: %d\n", fp->channels);
 		snd_iprintf(buffer, "    Endpoint: %d %s (%s)\n",
 			    fp->endpoint & USB_ENDPOINT_NUMBER_MASK,
@@ -2180,7 +2167,7 @@ static void proc_dump_substream_formats(struct snd_usb_substream *subs, struct s
 			snd_iprintf(buffer, "\n");
 		}
 		// snd_iprintf(buffer, "    Max Packet Size = %d\n", fp->maxpacksize);
-		// snd_iprintf(buffer, "    EP Attribute = 0x%x\n", fp->attributes);
+		// snd_iprintf(buffer, "    EP Attribute = %#x\n", fp->attributes);
 	}
 }
 
@@ -2621,7 +2608,7 @@ static int parse_audio_format_ii(struct snd_usb_audio *chip, struct audioformat
 		fp->format = SNDRV_PCM_FORMAT_MPEG;
 		break;
 	default:
-		snd_printd(KERN_INFO "%d:%u:%d : unknown format tag 0x%x is detected.  processed as MPEG.\n",
+		snd_printd(KERN_INFO "%d:%u:%d : unknown format tag %#x is detected.  processed as MPEG.\n",
 			   chip->dev->devnum, fp->iface, fp->altsetting, format);
 		fp->format = SNDRV_PCM_FORMAT_MPEG;
 		break;
@@ -2819,7 +2806,7 @@ static int parse_audio_endpoints(struct snd_usb_audio *chip, int iface_no)
 			continue;
 		}
 
-		snd_printdd(KERN_INFO "%d:%u:%d: add audio endpoint 0x%x\n", dev->devnum, iface_no, altno, fp->endpoint);
+		snd_printdd(KERN_INFO "%d:%u:%d: add audio endpoint %#x\n", dev->devnum, iface_no, altno, fp->endpoint);
 		err = add_audio_endpoint(chip, stream, fp);
 		if (err < 0) {
 			kfree(fp->rate_table);
@@ -3466,10 +3453,10 @@ static int snd_usb_audio_create(struct usb_device *dev, int idx,
 		return -ENXIO;
 	}
 
-	card = snd_card_new(index[idx], id[idx], THIS_MODULE, 0);
-	if (card == NULL) {
+	err = snd_card_create(index[idx], id[idx], THIS_MODULE, 0, &card);
+	if (err < 0) {
 		snd_printk(KERN_ERR "cannot create card instance %d\n", idx);
-		return -ENOMEM;
+		return err;
 	}
 
 	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
@@ -3766,7 +3753,7 @@ static int usb_audio_resume(struct usb_interface *intf)
 
 static int __init snd_usb_audio_init(void)
 {
-	if (nrpacks < MIN_PACKS_URB || nrpacks > MAX_PACKS) {
+	if (nrpacks < 1 || nrpacks > MAX_PACKS) {
 		printk(KERN_WARNING "invalid nrpacks value.\n");
 		return -EINVAL;
 	}
diff --git a/sound/usb/usbmixer.c b/sound/usb/usbmixer.c
index 00397c8a765..ecb58e7a624 100644
--- a/sound/usb/usbmixer.c
+++ b/sound/usb/usbmixer.c
@@ -66,6 +66,7 @@ static const struct rc_config {
 	{ USB_ID(0x041e, 0x3000), 0, 1, 2, 1,  18, 0x0013 }, /* Extigy       */
 	{ USB_ID(0x041e, 0x3020), 2, 1, 6, 6,  18, 0x0013 }, /* Audigy 2 NX  */
 	{ USB_ID(0x041e, 0x3040), 2, 2, 6, 6,  2,  0x6e91 }, /* Live! 24-bit */
+	{ USB_ID(0x041e, 0x3048), 2, 2, 6, 6,  2,  0x6e91 }, /* Toshiba SB0500 */
 };
 
 struct usb_mixer_interface {
@@ -78,7 +79,6 @@ struct usb_mixer_interface {
 
 	/* Sound Blaster remote control stuff */
 	const struct rc_config *rc_cfg;
-	unsigned long rc_hwdep_open;
 	u32 rc_code;
 	wait_queue_head_t rc_waitq;
 	struct urb *rc_urb;
@@ -110,6 +110,8 @@ struct mixer_build {
 	const struct usbmix_selector_map *selector_map;
 };
 
+#define MAX_CHANNELS	10	/* max logical channels */
+
 struct usb_mixer_elem_info {
 	struct usb_mixer_interface *mixer;
 	struct usb_mixer_elem_info *next_id_elem; /* list of controls with same id */
@@ -120,6 +122,8 @@ struct usb_mixer_elem_info {
 	int channels;
 	int val_type;
 	int min, max, res;
+	int cached;
+	int cache_val[MAX_CHANNELS];
 	u8 initialized;
 };
 
@@ -181,8 +185,6 @@ enum {
 	USB_PROC_DCR_RELEASE = 6,
 };
 
-#define MAX_CHANNELS	10	/* max logical channels */
-
 
 /*
  * manual mapping of mixer names
@@ -219,7 +221,10 @@ static int check_ignored_ctl(struct mixer_build *state, int unitid, int control)
 	for (p = state->map; p->id; p++) {
 		if (p->id == unitid && ! p->name &&
 		    (! control || ! p->control || control == p->control)) {
-			// printk("ignored control %d:%d\n", unitid, control);
+			/*
+			printk(KERN_DEBUG "ignored control %d:%d\n",
+			       unitid, control);
+			*/
 			return 1;
 		}
 	}
@@ -376,11 +381,35 @@ static int get_cur_ctl_value(struct usb_mixer_elem_info *cval, int validx, int *
 }
 
 /* channel = 0: master, 1 = first channel */
-static inline int get_cur_mix_value(struct usb_mixer_elem_info *cval, int channel, int *value)
+static inline int get_cur_mix_raw(struct usb_mixer_elem_info *cval,
+				  int channel, int *value)
 {
 	return get_ctl_value(cval, GET_CUR, (cval->control << 8) | channel, value);
 }
 
+static int get_cur_mix_value(struct usb_mixer_elem_info *cval,
+			     int channel, int index, int *value)
+{
+	int err;
+
+	if (cval->cached & (1 << channel)) {
+		*value = cval->cache_val[index];
+		return 0;
+	}
+	err = get_cur_mix_raw(cval, channel, value);
+	if (err < 0) {
+		if (!cval->mixer->ignore_ctl_error)
+			snd_printd(KERN_ERR "cannot get current value for "
+				   "control %d ch %d: err = %d\n",
+				   cval->control, channel, err);
+		return err;
+	}
+	cval->cached |= 1 << channel;
+	cval->cache_val[index] = *value;
+	return 0;
+}
+
+
 /*
  * set a mixer value
  */
@@ -412,9 +441,17 @@ static int set_cur_ctl_value(struct usb_mixer_elem_info *cval, int validx, int v
 	return set_ctl_value(cval, SET_CUR, validx, value);
 }
 
-static inline int set_cur_mix_value(struct usb_mixer_elem_info *cval, int channel, int value)
+static int set_cur_mix_value(struct usb_mixer_elem_info *cval, int channel,
+			     int index, int value)
 {
-	return set_ctl_value(cval, SET_CUR, (cval->control << 8) | channel, value);
+	int err;
+	err = set_ctl_value(cval, SET_CUR, (cval->control << 8) | channel,
+			    value);
+	if (err < 0)
+		return err;
+	cval->cached |= 1 << channel;
+	cval->cache_val[index] = value;
+	return 0;
 }
 
 /*
@@ -718,7 +755,7 @@ static int get_min_max(struct usb_mixer_elem_info *cval, int default_min)
 		if (cval->min + cval->res < cval->max) {
 			int last_valid_res = cval->res;
 			int saved, test, check;
-			get_cur_mix_value(cval, minchn, &saved);
+			get_cur_mix_raw(cval, minchn, &saved);
 			for (;;) {
 				test = saved;
 				if (test < cval->max)
@@ -726,8 +763,8 @@ static int get_min_max(struct usb_mixer_elem_info *cval, int default_min)
 				else
 					test -= cval->res;
 				if (test < cval->min || test > cval->max ||
-				    set_cur_mix_value(cval, minchn, test) ||
-				    get_cur_mix_value(cval, minchn, &check)) {
+				    set_cur_mix_value(cval, minchn, 0, test) ||
+				    get_cur_mix_raw(cval, minchn, &check)) {
 					cval->res = last_valid_res;
 					break;
 				}
@@ -735,7 +772,7 @@ static int get_min_max(struct usb_mixer_elem_info *cval, int default_min)
 					break;
 				cval->res *= 2;
 			}
-			set_cur_mix_value(cval, minchn, saved);
+			set_cur_mix_value(cval, minchn, 0, saved);
 		}
 
 		cval->initialized = 1;
@@ -775,35 +812,25 @@ static int mixer_ctl_feature_get(struct snd_kcontrol *kcontrol, struct snd_ctl_e
 	struct usb_mixer_elem_info *cval = kcontrol->private_data;
 	int c, cnt, val, err;
 
+	ucontrol->value.integer.value[0] = cval->min;
 	if (cval->cmask) {
 		cnt = 0;
 		for (c = 0; c < MAX_CHANNELS; c++) {
-			if (cval->cmask & (1 << c)) {
-				err = get_cur_mix_value(cval, c + 1, &val);
-				if (err < 0) {
-					if (cval->mixer->ignore_ctl_error) {
-						ucontrol->value.integer.value[0] = cval->min;
-						return 0;
-					}
-					snd_printd(KERN_ERR "cannot get current value for control %d ch %d: err = %d\n", cval->control, c + 1, err);
-					return err;
-				}
-				val = get_relative_value(cval, val);
-				ucontrol->value.integer.value[cnt] = val;
-				cnt++;
-			}
+			if (!(cval->cmask & (1 << c)))
+				continue;
+			err = get_cur_mix_value(cval, c + 1, cnt, &val);
+			if (err < 0)
+				return cval->mixer->ignore_ctl_error ? 0 : err;
+			val = get_relative_value(cval, val);
+			ucontrol->value.integer.value[cnt] = val;
+			cnt++;
 		}
+		return 0;
 	} else {
 		/* master channel */
-		err = get_cur_mix_value(cval, 0, &val);
-		if (err < 0) {
-			if (cval->mixer->ignore_ctl_error) {
-				ucontrol->value.integer.value[0] = cval->min;
-				return 0;
-			}
-			snd_printd(KERN_ERR "cannot get current value for control %d master ch: err = %d\n", cval->control, err);
-			return err;
-		}
+		err = get_cur_mix_value(cval, 0, 0, &val);
+		if (err < 0)
+			return cval->mixer->ignore_ctl_error ? 0 : err;
 		val = get_relative_value(cval, val);
 		ucontrol->value.integer.value[0] = val;
 	}
@@ -820,34 +847,28 @@ static int mixer_ctl_feature_put(struct snd_kcontrol *kcontrol, struct snd_ctl_e
 	if (cval->cmask) {
 		cnt = 0;
 		for (c = 0; c < MAX_CHANNELS; c++) {
-			if (cval->cmask & (1 << c)) {
-				err = get_cur_mix_value(cval, c + 1, &oval);
-				if (err < 0) {
-					if (cval->mixer->ignore_ctl_error)
-						return 0;
-					return err;
-				}
-				val = ucontrol->value.integer.value[cnt];
-				val = get_abs_value(cval, val);
-				if (oval != val) {
-					set_cur_mix_value(cval, c + 1, val);
-					changed = 1;
-				}
-				get_cur_mix_value(cval, c + 1, &val);
-				cnt++;
+			if (!(cval->cmask & (1 << c)))
+				continue;
+			err = get_cur_mix_value(cval, c + 1, cnt, &oval);
+			if (err < 0)
+				return cval->mixer->ignore_ctl_error ? 0 : err;
+			val = ucontrol->value.integer.value[cnt];
+			val = get_abs_value(cval, val);
+			if (oval != val) {
+				set_cur_mix_value(cval, c + 1, cnt, val);
+				changed = 1;
 			}
+			cnt++;
 		}
 	} else {
 		/* master channel */
-		err = get_cur_mix_value(cval, 0, &oval);
-		if (err < 0 && cval->mixer->ignore_ctl_error)
-			return 0;
+		err = get_cur_mix_value(cval, 0, 0, &oval);
 		if (err < 0)
-			return err;
+			return cval->mixer->ignore_ctl_error ? 0 : err;
 		val = ucontrol->value.integer.value[0];
 		val = get_abs_value(cval, val);
 		if (val != oval) {
-			set_cur_mix_value(cval, 0, val);
+			set_cur_mix_value(cval, 0, 0, val);
 			changed = 1;
 		}
 	}
@@ -1706,7 +1727,8 @@ static void snd_usb_mixer_memory_change(struct usb_mixer_interface *mixer,
 		break;
 	/* live24ext: 4 = line-in jack */
 	case 3:	/* hp-out jack (may actuate Mute) */
-		if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040))
+		if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) ||
+		    mixer->chip->usb_id == USB_ID(0x041e, 0x3048))
 			snd_usb_mixer_notify_id(mixer, mixer->rc_cfg->mute_mixer_id);
 		break;
 	default:
@@ -1797,24 +1819,6 @@ static void snd_usb_soundblaster_remote_complete(struct urb *urb)
 	wake_up(&mixer->rc_waitq);
 }
 
-static int snd_usb_sbrc_hwdep_open(struct snd_hwdep *hw, struct file *file)
-{
-	struct usb_mixer_interface *mixer = hw->private_data;
-
-	if (test_and_set_bit(0, &mixer->rc_hwdep_open))
-		return -EBUSY;
-	return 0;
-}
-
-static int snd_usb_sbrc_hwdep_release(struct snd_hwdep *hw, struct file *file)
-{
-	struct usb_mixer_interface *mixer = hw->private_data;
-
-	clear_bit(0, &mixer->rc_hwdep_open);
-	smp_mb__after_clear_bit();
-	return 0;
-}
-
 static long snd_usb_sbrc_hwdep_read(struct snd_hwdep *hw, char __user *buf,
 				     long count, loff_t *offset)
 {
@@ -1867,9 +1871,8 @@ static int snd_usb_soundblaster_remote_init(struct usb_mixer_interface *mixer)
 	hwdep->iface = SNDRV_HWDEP_IFACE_SB_RC;
 	hwdep->private_data = mixer;
 	hwdep->ops.read = snd_usb_sbrc_hwdep_read;
-	hwdep->ops.open = snd_usb_sbrc_hwdep_open;
-	hwdep->ops.release = snd_usb_sbrc_hwdep_release;
 	hwdep->ops.poll = snd_usb_sbrc_hwdep_poll;
+	hwdep->exclusive = 1;
 
 	mixer->rc_urb = usb_alloc_urb(0, GFP_KERNEL);
 	if (!mixer->rc_urb)
@@ -1956,8 +1959,9 @@ static int snd_audigy2nx_controls_create(struct usb_mixer_interface *mixer)
 	int i, err;
 
 	for (i = 0; i < ARRAY_SIZE(snd_audigy2nx_controls); ++i) {
-		if (i > 1 &&  /* Live24ext has 2 LEDs only */
-			mixer->chip->usb_id == USB_ID(0x041e, 0x3040))
+		if (i > 1 && /* Live24ext has 2 LEDs only */
+			(mixer->chip->usb_id == USB_ID(0x041e, 0x3040) ||
+			 mixer->chip->usb_id == USB_ID(0x041e, 0x3048)))
 			break; 
 		err = snd_ctl_add(mixer->chip->card,
 				  snd_ctl_new1(&snd_audigy2nx_controls[i], mixer));
@@ -1994,7 +1998,8 @@ static void snd_audigy2nx_proc_read(struct snd_info_entry *entry,
 	snd_iprintf(buffer, "%s jacks\n\n", mixer->chip->card->shortname);
 	if (mixer->chip->usb_id == USB_ID(0x041e, 0x3020))
 		jacks = jacks_audigy2nx;
-	else if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040))
+	else if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) ||
+		 mixer->chip->usb_id == USB_ID(0x041e, 0x3048))
 		jacks = jacks_live24ext;
 	else
 		return;
@@ -2044,7 +2049,8 @@ int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif,
 		goto _error;
 
 	if (mixer->chip->usb_id == USB_ID(0x041e, 0x3020) ||
-	    mixer->chip->usb_id == USB_ID(0x041e, 0x3040)) {
+	    mixer->chip->usb_id == USB_ID(0x041e, 0x3040) ||
+	    mixer->chip->usb_id == USB_ID(0x041e, 0x3048)) {
 		struct snd_info_entry *entry;
 
 		if ((err = snd_audigy2nx_controls_create(mixer)) < 0)
diff --git a/sound/usb/usbmixer_maps.c b/sound/usb/usbmixer_maps.c
index d755be0ad81..3e5d66cf1f5 100644
--- a/sound/usb/usbmixer_maps.c
+++ b/sound/usb/usbmixer_maps.c
@@ -261,6 +261,22 @@ static struct usbmix_name_map aureon_51_2_map[] = {
 	{} /* terminator */
 };
 
+static struct usbmix_name_map scratch_live_map[] = {
+	/* 1: IT Line 1 (USB streaming) */
+	/* 2: OT Line 1 (Speaker) */
+	/* 3: IT Line 1 (Line connector) */
+	{ 4, "Line 1 In" }, /* FU */
+	/* 5: OT Line 1 (USB streaming) */
+	/* 6: IT Line 2 (USB streaming) */
+	/* 7: OT Line 2 (Speaker) */
+	/* 8: IT Line 2 (Line connector) */
+	{ 9, "Line 2 In" }, /* FU */
+	/* 10: OT Line 2 (USB streaming) */
+	/* 11: IT Mic (Line connector) */
+	/* 12: OT Mic (USB streaming) */
+	{ 0 } /* terminator */
+};
+
 /*
  * Control map entries
  */
@@ -285,6 +301,11 @@ static struct usbmix_ctl_map usbmix_ctl_maps[] = {
 		.map = live24ext_map,
 	},
 	{
+		.id = USB_ID(0x041e, 0x3048),
+		.map = audigy2nx_map,
+		.selector_map = audigy2nx_selectors,
+	},
+	{
 		/* Hercules DJ Console (Windows Edition) */
 		.id = USB_ID(0x06f8, 0xb000),
 		.ignore_ctl_error = 1,
@@ -311,6 +332,11 @@ static struct usbmix_ctl_map usbmix_ctl_maps[] = {
 		.id = USB_ID(0x0ccd, 0x0028),
 		.map = aureon_51_2_map,
 	},
+	{
+		.id = USB_ID(0x13e5, 0x0001),
+		.map = scratch_live_map,
+		.ignore_ctl_error = 1,
+	},
 	{ 0 } /* terminator */
 };
 
diff --git a/sound/usb/usbquirks.h b/sound/usb/usbquirks.h
index 5d8ef09b9dc..647ef502965 100644
--- a/sound/usb/usbquirks.h
+++ b/sound/usb/usbquirks.h
@@ -39,6 +39,16 @@
 	.idProduct = prod, \
 	.bInterfaceClass = USB_CLASS_VENDOR_SPEC
 
+/* Creative/Toshiba Multimedia Center SB-0500 */
+{
+	USB_DEVICE(0x041e, 0x3048),
+	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+		.vendor_name = "Toshiba",
+		.product_name = "SB-0500",
+		.ifnum = QUIRK_NO_INTERFACE
+	}
+},
+
 /* Creative/E-Mu devices */
 {
 	USB_DEVICE(0x041e, 0x3010),
diff --git a/sound/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c
index 73e59f4403a..98276aafefe 100644
--- a/sound/usb/usx2y/us122l.c
+++ b/sound/usb/usx2y/us122l.c
@@ -478,19 +478,21 @@ static bool us122l_create_card(struct snd_card *card)
 	return true;
 }
 
-static struct snd_card *usx2y_create_card(struct usb_device *device)
+static int usx2y_create_card(struct usb_device *device, struct snd_card **cardp)
 {
 	int		dev;
 	struct snd_card *card;
+	int err;
+
 	for (dev = 0; dev < SNDRV_CARDS; ++dev)
 		if (enable[dev] && !snd_us122l_card_used[dev])
 			break;
 	if (dev >= SNDRV_CARDS)
-		return NULL;
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-			    sizeof(struct us122l));
-	if (!card)
-		return NULL;
+		return -ENODEV;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct us122l), &card);
+	if (err < 0)
+		return err;
 	snd_us122l_card_used[US122L(card)->chip.index = dev] = 1;
 
 	US122L(card)->chip.dev = device;
@@ -509,46 +511,57 @@ static struct snd_card *usx2y_create_card(struct usb_device *device)
 		US122L(card)->chip.dev->devnum
 		);
 	snd_card_set_dev(card, &device->dev);
-	return card;
+	*cardp = card;
+	return 0;
 }
 
-static void *us122l_usb_probe(struct usb_interface *intf,
-			      const struct usb_device_id *device_id)
+static int us122l_usb_probe(struct usb_interface *intf,
+			    const struct usb_device_id *device_id,
+			    struct snd_card **cardp)
 {
 	struct usb_device *device = interface_to_usbdev(intf);
-	struct snd_card *card = usx2y_create_card(device);
+	struct snd_card *card;
+	int err;
 
-	if (!card)
-		return NULL;
+	err = usx2y_create_card(device, &card);
+	if (err < 0)
+		return err;
 
-	if (!us122l_create_card(card) ||
-	    snd_card_register(card) < 0) {
+	if (!us122l_create_card(card)) {
 		snd_card_free(card);
-		return NULL;
+		return -EINVAL;
+	}
+
+	err = snd_card_register(card);
+	if (err < 0) {
+		snd_card_free(card);
+		return err;
 	}
 
 	usb_get_dev(device);
-	return card;
+	*cardp = card;
+	return 0;
 }
 
 static int snd_us122l_probe(struct usb_interface *intf,
 			    const struct usb_device_id *id)
 {
 	struct snd_card *card;
+	int err;
+
 	snd_printdd(KERN_DEBUG"%p:%i\n",
 		    intf, intf->cur_altsetting->desc.bInterfaceNumber);
 	if (intf->cur_altsetting->desc.bInterfaceNumber != 1)
 		return 0;
 
-	card = us122l_usb_probe(usb_get_intf(intf), id);
-
-	if (card) {
-		usb_set_intfdata(intf, card);
-		return 0;
+	err = us122l_usb_probe(usb_get_intf(intf), id, &card);
+	if (err < 0) {
+		usb_put_intf(intf);
+		return err;
 	}
 
-	usb_put_intf(intf);
-	return -EIO;
+	usb_set_intfdata(intf, card);
+	return 0;
 }
 
 static void snd_us122l_disconnect(struct usb_interface *intf)
diff --git a/sound/usb/usx2y/usX2Yhwdep.c b/sound/usb/usx2y/usX2Yhwdep.c
index 1558a5c4094..4af8740db71 100644
--- a/sound/usb/usx2y/usX2Yhwdep.c
+++ b/sound/usb/usx2y/usX2Yhwdep.c
@@ -30,9 +30,6 @@
 #include "usbusx2y.h"
 #include "usX2Yhwdep.h"
 
-int usX2Y_hwdep_pcm_new(struct snd_card *card);
-
-
 static int snd_us428ctls_vm_fault(struct vm_area_struct *area,
 				  struct vm_fault *vmf)
 {
@@ -106,16 +103,6 @@ static unsigned int snd_us428ctls_poll(struct snd_hwdep *hw, struct file *file,
 }
 
 
-static int snd_usX2Y_hwdep_open(struct snd_hwdep *hw, struct file *file)
-{
-	return 0;
-}
-
-static int snd_usX2Y_hwdep_release(struct snd_hwdep *hw, struct file *file)
-{
-	return 0;
-}
-
 static int snd_usX2Y_hwdep_dsp_status(struct snd_hwdep *hw,
 				      struct snd_hwdep_dsp_status *info)
 {
@@ -267,8 +254,6 @@ int usX2Y_hwdep_new(struct snd_card *card, struct usb_device* device)
 
 	hw->iface = SNDRV_HWDEP_IFACE_USX2Y;
 	hw->private_data = usX2Y(card);
-	hw->ops.open = snd_usX2Y_hwdep_open;
-	hw->ops.release = snd_usX2Y_hwdep_release;
 	hw->ops.dsp_status = snd_usX2Y_hwdep_dsp_status;
 	hw->ops.dsp_load = snd_usX2Y_hwdep_dsp_load;
 	hw->ops.mmap = snd_us428ctls_mmap;
diff --git a/sound/usb/usx2y/usb_stream.c b/sound/usb/usx2y/usb_stream.c
index 70b96355ca4..24393dafcb6 100644
--- a/sound/usb/usx2y/usb_stream.c
+++ b/sound/usb/usx2y/usb_stream.c
@@ -557,7 +557,7 @@ static void stream_start(struct usb_stream_kernel *sk,
 		s->idle_insize -= max_diff - max_diff_0;
 		s->idle_insize += urb_size - s->period_size;
 		if (s->idle_insize < 0) {
-			snd_printk("%i %i %i\n",
+			snd_printk(KERN_WARNING "%i %i %i\n",
 				   s->idle_insize, urb_size, s->period_size);
 			return;
 		} else if (s->idle_insize == 0) {
diff --git a/sound/usb/usx2y/usbusx2y.c b/sound/usb/usx2y/usbusx2y.c
index 11639bd72a5..5ce0da23ee9 100644
--- a/sound/usb/usx2y/usbusx2y.c
+++ b/sound/usb/usx2y/usbusx2y.c
@@ -227,9 +227,9 @@ static void i_usX2Y_In04Int(struct urb *urb)
 	
 	if (usX2Y->US04) {
 		if (0 == usX2Y->US04->submitted)
-			do
+			do {
 				err = usb_submit_urb(usX2Y->US04->urb[usX2Y->US04->submitted++], GFP_ATOMIC);
-			while (!err && usX2Y->US04->submitted < usX2Y->US04->len);
+			} while (!err && usX2Y->US04->submitted < usX2Y->US04->len);
 	} else
 		if (us428ctls && us428ctls->p4outLast >= 0 && us428ctls->p4outLast < N_us428_p4out_BUFS) {
 			if (us428ctls->p4outLast != us428ctls->p4outSent) {
@@ -333,18 +333,21 @@ static struct usb_device_id snd_usX2Y_usb_id_table[] = {
 	{ /* terminator */ }
 };
 
-static struct snd_card *usX2Y_create_card(struct usb_device *device)
+static int usX2Y_create_card(struct usb_device *device, struct snd_card **cardp)
 {
 	int		dev;
 	struct snd_card *	card;
+	int err;
+
 	for (dev = 0; dev < SNDRV_CARDS; ++dev)
 		if (enable[dev] && !snd_usX2Y_card_used[dev])
 			break;
 	if (dev >= SNDRV_CARDS)
-		return NULL;
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, sizeof(struct usX2Ydev));
-	if (!card)
-		return NULL;
+		return -ENODEV;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct usX2Ydev), &card);
+	if (err < 0)
+		return err;
 	snd_usX2Y_card_used[usX2Y(card)->chip.index = dev] = 1;
 	card->private_free = snd_usX2Y_card_private_free;
 	usX2Y(card)->chip.dev = device;
@@ -362,26 +365,36 @@ static struct snd_card *usX2Y_create_card(struct usb_device *device)
 		usX2Y(card)->chip.dev->bus->busnum, usX2Y(card)->chip.dev->devnum
 		);
 	snd_card_set_dev(card, &device->dev);
-	return card;
+	*cardp = card;
+	return 0;
 }
 
 
-static void *usX2Y_usb_probe(struct usb_device *device, struct usb_interface *intf, const struct usb_device_id *device_id)
+static int usX2Y_usb_probe(struct usb_device *device,
+			   struct usb_interface *intf,
+			   const struct usb_device_id *device_id,
+			   struct snd_card **cardp)
 {
 	int		err;
 	struct snd_card *	card;
+
+	*cardp = NULL;
 	if (le16_to_cpu(device->descriptor.idVendor) != 0x1604 ||
 	    (le16_to_cpu(device->descriptor.idProduct) != USB_ID_US122 &&
 	     le16_to_cpu(device->descriptor.idProduct) != USB_ID_US224 &&
-	     le16_to_cpu(device->descriptor.idProduct) != USB_ID_US428) ||
-	    !(card = usX2Y_create_card(device)))
-		return NULL;
+	     le16_to_cpu(device->descriptor.idProduct) != USB_ID_US428))
+		return -EINVAL;
+
+	err = usX2Y_create_card(device, &card);
+	if (err < 0)
+		return err;
 	if ((err = usX2Y_hwdep_new(card, device)) < 0  ||
 	    (err = snd_card_register(card)) < 0) {
 		snd_card_free(card);
-		return NULL;
+		return err;
 	}
-	return card;
+	*cardp = card;
+	return 0;
 }
 
 /*
@@ -389,13 +402,14 @@ static void *usX2Y_usb_probe(struct usb_device *device, struct usb_interface *in
  */
 static int snd_usX2Y_probe(struct usb_interface *intf, const struct usb_device_id *id)
 {
-	void *chip;
-	chip = usX2Y_usb_probe(interface_to_usbdev(intf), intf, id);
-	if (chip) {
-		usb_set_intfdata(intf, chip);
-		return 0;
-	} else
-		return -EIO;
+	struct snd_card *card;
+	int err;
+
+	err = usX2Y_usb_probe(interface_to_usbdev(intf), intf, id, &card);
+	if (err < 0)
+		return err;
+	dev_set_drvdata(&intf->dev, card);
+	return 0;
 }
 
 static void snd_usX2Y_disconnect(struct usb_interface *intf)
diff --git a/sound/usb/usx2y/usx2yhwdeppcm.h b/sound/usb/usx2y/usx2yhwdeppcm.h
index c3382fdc386..9c4fb84b2aa 100644
--- a/sound/usb/usx2y/usx2yhwdeppcm.h
+++ b/sound/usb/usx2y/usx2yhwdeppcm.h
@@ -18,3 +18,5 @@ struct snd_usX2Y_hwdep_pcm_shm {
 	volatile unsigned captured_iso_frames;
 	int capture_iso_start;
 };
+
+int usX2Y_hwdep_pcm_new(struct snd_card *card);
diff --git a/usr/Kconfig b/usr/Kconfig
index 86cecb59dd0..43a3a0fe8f2 100644
--- a/usr/Kconfig
+++ b/usr/Kconfig
@@ -44,3 +44,92 @@ config INITRAMFS_ROOT_GID
 	  owned by group root in the initial ramdisk image.
 
 	  If you are not sure, leave it set to "0".
+
+config RD_GZIP
+	bool "Initial ramdisk compressed using gzip"
+	default y
+	depends on BLK_DEV_INITRD=y
+	select DECOMPRESS_GZIP
+	help
+	  Support loading of a gzip encoded initial ramdisk or cpio buffer.
+	  If unsure, say Y.
+
+config RD_BZIP2
+	bool "Initial ramdisk compressed using bzip2"
+	default n
+	depends on BLK_DEV_INITRD=y
+	select DECOMPRESS_BZIP2
+	help
+	  Support loading of a bzip2 encoded initial ramdisk or cpio buffer
+	  If unsure, say N.
+
+config RD_LZMA
+	bool "Initial ramdisk compressed using lzma"
+	default n
+	depends on BLK_DEV_INITRD=y
+	select DECOMPRESS_LZMA
+	help
+	  Support loading of a lzma encoded initial ramdisk or cpio buffer
+	  If unsure, say N.
+
+choice
+	prompt "Built-in initramfs compression mode"
+	help
+	  This setting is only meaningful if the INITRAMFS_SOURCE is
+	  set. It decides by which algorithm the INITRAMFS_SOURCE will
+	  be compressed.
+	  Several compression algorithms are available, which differ
+	  in efficiency, compression and decompression speed.
+	  Compression speed is only relevant when building a kernel.
+	  Decompression speed is relevant at each boot.
+
+	  If you have any problems with bzip2 or lzma compressed
+	  initramfs, mail me (Alain Knaff) <alain@knaff.lu>.
+
+	  High compression options are mostly useful for users who
+	  are low on disk space (embedded systems), but for whom ram
+	  size matters less.
+
+	  If in doubt, select 'gzip'
+
+config INITRAMFS_COMPRESSION_NONE
+	bool "None"
+	help
+	  Do not compress the built-in initramfs at all. This may
+	  sound wasteful in space, but, you should be aware that the
+	  built-in initramfs will be compressed at a later stage
+	  anyways along with the rest of the kernel, on those
+	  architectures that support this.
+	  However, not compressing the initramfs may lead to slightly
+	  higher memory consumption during a short time at boot, while
+	  both the cpio image and the unpacked filesystem image will
+	  be present in memory simultaneously
+
+config INITRAMFS_COMPRESSION_GZIP
+	bool "Gzip"
+	depends on RD_GZIP
+	help
+	  The old and tried gzip compression. Its compression ratio is
+	  the poorest among the 3 choices; however its speed (both
+	  compression and decompression) is the fastest.
+
+config INITRAMFS_COMPRESSION_BZIP2
+	bool "Bzip2"
+	depends on RD_BZIP2
+	help
+	  Its compression ratio and speed is intermediate.
+	  Decompression speed is slowest among the three.  The initramfs
+	  size is about 10% smaller with bzip2, in comparison to gzip.
+	  Bzip2 uses a large amount of memory. For modern kernels you
+	  will need at least 8MB RAM or more for booting.
+
+config INITRAMFS_COMPRESSION_LZMA
+	bool "LZMA"
+	depends on RD_LZMA
+	help
+	  The most recent compression algorithm.
+	  Its ratio is best, decompression speed is between the other
+	  two. Compression is slowest.	The initramfs size is about 33%
+	  smaller with LZMA in comparison to gzip.
+
+endchoice
diff --git a/usr/Makefile b/usr/Makefile
index 201f27f8cba..b84894b3929 100644
--- a/usr/Makefile
+++ b/usr/Makefile
@@ -6,13 +6,25 @@ klibcdirs:;
 PHONY += klibcdirs
 
 
+# No compression
+suffix_$(CONFIG_INITRAMFS_COMPRESSION_NONE)   =
+
+# Gzip, but no bzip2
+suffix_$(CONFIG_INITRAMFS_COMPRESSION_GZIP)   = .gz
+
+# Bzip2
+suffix_$(CONFIG_INITRAMFS_COMPRESSION_BZIP2)  = .bz2
+
+# Lzma
+suffix_$(CONFIG_INITRAMFS_COMPRESSION_LZMA)   = .lzma
+
 # Generate builtin.o based on initramfs_data.o
-obj-$(CONFIG_BLK_DEV_INITRD) := initramfs_data.o
+obj-$(CONFIG_BLK_DEV_INITRD) := initramfs_data$(suffix_y).o
 
-# initramfs_data.o contains the initramfs_data.cpio.gz image.
+# initramfs_data.o contains the compressed initramfs_data.cpio image.
 # The image is included using .incbin, a dependency which is not
 # tracked automatically.
-$(obj)/initramfs_data.o: $(obj)/initramfs_data.cpio.gz FORCE
+$(obj)/initramfs_data$(suffix_y).o: $(obj)/initramfs_data.cpio$(suffix_y) FORCE
 
 #####
 # Generate the initramfs cpio archive
@@ -25,28 +37,28 @@ ramfs-args  := \
         $(if $(CONFIG_INITRAMFS_ROOT_UID), -u $(CONFIG_INITRAMFS_ROOT_UID)) \
         $(if $(CONFIG_INITRAMFS_ROOT_GID), -g $(CONFIG_INITRAMFS_ROOT_GID))
 
-# .initramfs_data.cpio.gz.d is used to identify all files included
+# .initramfs_data.cpio.d is used to identify all files included
 # in initramfs and to detect if any files are added/removed.
 # Removed files are identified by directory timestamp being updated
 # The dependency list is generated by gen_initramfs.sh -l
-ifneq ($(wildcard $(obj)/.initramfs_data.cpio.gz.d),)
-	include $(obj)/.initramfs_data.cpio.gz.d
+ifneq ($(wildcard $(obj)/.initramfs_data.cpio.d),)
+	include $(obj)/.initramfs_data.cpio.d
 endif
 
 quiet_cmd_initfs = GEN     $@
       cmd_initfs = $(initramfs) -o $@ $(ramfs-args) $(ramfs-input)
 
-targets := initramfs_data.cpio.gz
+targets := initramfs_data.cpio.gz initramfs_data.cpio.bz2 initramfs_data.cpio.lzma initramfs_data.cpio
 # do not try to update files included in initramfs
 $(deps_initramfs): ;
 
 $(deps_initramfs): klibcdirs
-# We rebuild initramfs_data.cpio.gz if:
-# 1) Any included file is newer then initramfs_data.cpio.gz
+# We rebuild initramfs_data.cpio if:
+# 1) Any included file is newer then initramfs_data.cpio
 # 2) There are changes in which files are included (added or deleted)
-# 3) If gen_init_cpio are newer than initramfs_data.cpio.gz
+# 3) If gen_init_cpio are newer than initramfs_data.cpio
 # 4) arguments to gen_initramfs.sh changes
-$(obj)/initramfs_data.cpio.gz: $(obj)/gen_init_cpio $(deps_initramfs) klibcdirs
-	$(Q)$(initramfs) -l $(ramfs-input) > $(obj)/.initramfs_data.cpio.gz.d
+$(obj)/initramfs_data.cpio$(suffix_y): $(obj)/gen_init_cpio $(deps_initramfs) klibcdirs
+	$(Q)$(initramfs) -l $(ramfs-input) > $(obj)/.initramfs_data.cpio.d
 	$(call if_changed,initfs)
 
diff --git a/usr/initramfs_data.S b/usr/initramfs_data.S
index c2e1ad424f4..7c6973d8d82 100644
--- a/usr/initramfs_data.S
+++ b/usr/initramfs_data.S
@@ -26,5 +26,5 @@ SECTIONS
 */
 
 .section .init.ramfs,"a"
-.incbin "usr/initramfs_data.cpio.gz"
+.incbin "usr/initramfs_data.cpio"
 
diff --git a/usr/initramfs_data.bz2.S b/usr/initramfs_data.bz2.S
new file mode 100644
index 00000000000..bc54d090365
--- /dev/null
+++ b/usr/initramfs_data.bz2.S
@@ -0,0 +1,29 @@
+/*
+  initramfs_data includes the compressed binary that is the
+  filesystem used for early user space.
+  Note: Older versions of "as" (prior to binutils 2.11.90.0.23
+  released on 2001-07-14) dit not support .incbin.
+  If you are forced to use older binutils than that then the
+  following trick can be applied to create the resulting binary:
+
+
+  ld -m elf_i386  --format binary --oformat elf32-i386 -r \
+  -T initramfs_data.scr initramfs_data.cpio.gz -o initramfs_data.o
+   ld -m elf_i386  -r -o built-in.o initramfs_data.o
+
+  initramfs_data.scr looks like this:
+SECTIONS
+{
+       .init.ramfs : { *(.data) }
+}
+
+  The above example is for i386 - the parameters vary from architectures.
+  Eventually look up LDFLAGS_BLOB in an older version of the
+  arch/$(ARCH)/Makefile to see the flags used before .incbin was introduced.
+
+  Using .incbin has the advantage over ld that the correct flags are set
+  in the ELF header, as required by certain architectures.
+*/
+
+.section .init.ramfs,"a"
+.incbin "usr/initramfs_data.cpio.bz2"
diff --git a/usr/initramfs_data.gz.S b/usr/initramfs_data.gz.S
new file mode 100644
index 00000000000..890c8dd1d6b
--- /dev/null
+++ b/usr/initramfs_data.gz.S
@@ -0,0 +1,29 @@
+/*
+  initramfs_data includes the compressed binary that is the
+  filesystem used for early user space.
+  Note: Older versions of "as" (prior to binutils 2.11.90.0.23
+  released on 2001-07-14) dit not support .incbin.
+  If you are forced to use older binutils than that then the
+  following trick can be applied to create the resulting binary:
+
+
+  ld -m elf_i386  --format binary --oformat elf32-i386 -r \
+  -T initramfs_data.scr initramfs_data.cpio.gz -o initramfs_data.o
+   ld -m elf_i386  -r -o built-in.o initramfs_data.o
+
+  initramfs_data.scr looks like this:
+SECTIONS
+{
+       .init.ramfs : { *(.data) }
+}
+
+  The above example is for i386 - the parameters vary from architectures.
+  Eventually look up LDFLAGS_BLOB in an older version of the
+  arch/$(ARCH)/Makefile to see the flags used before .incbin was introduced.
+
+  Using .incbin has the advantage over ld that the correct flags are set
+  in the ELF header, as required by certain architectures.
+*/
+
+.section .init.ramfs,"a"
+.incbin "usr/initramfs_data.cpio.gz"
diff --git a/usr/initramfs_data.lzma.S b/usr/initramfs_data.lzma.S
new file mode 100644
index 00000000000..e11469e4856
--- /dev/null
+++ b/usr/initramfs_data.lzma.S
@@ -0,0 +1,29 @@
+/*
+  initramfs_data includes the compressed binary that is the
+  filesystem used for early user space.
+  Note: Older versions of "as" (prior to binutils 2.11.90.0.23
+  released on 2001-07-14) dit not support .incbin.
+  If you are forced to use older binutils than that then the
+  following trick can be applied to create the resulting binary:
+
+
+  ld -m elf_i386  --format binary --oformat elf32-i386 -r \
+  -T initramfs_data.scr initramfs_data.cpio.gz -o initramfs_data.o
+   ld -m elf_i386  -r -o built-in.o initramfs_data.o
+
+  initramfs_data.scr looks like this:
+SECTIONS
+{
+       .init.ramfs : { *(.data) }
+}
+
+  The above example is for i386 - the parameters vary from architectures.
+  Eventually look up LDFLAGS_BLOB in an older version of the
+  arch/$(ARCH)/Makefile to see the flags used before .incbin was introduced.
+
+  Using .incbin has the advantage over ld that the correct flags are set
+  in the ELF header, as required by certain architectures.
+*/
+
+.section .init.ramfs,"a"
+.incbin "usr/initramfs_data.cpio.lzma"
diff --git a/virt/kvm/ioapic.c b/virt/kvm/ioapic.c
index 23b81cf242a..c3b99def9cb 100644
--- a/virt/kvm/ioapic.c
+++ b/virt/kvm/ioapic.c
@@ -83,24 +83,28 @@ static unsigned long ioapic_read_indirect(struct kvm_ioapic *ioapic,
 	return result;
 }
 
-static void ioapic_service(struct kvm_ioapic *ioapic, unsigned int idx)
+static int ioapic_service(struct kvm_ioapic *ioapic, unsigned int idx)
 {
 	union ioapic_redir_entry *pent;
+	int injected = -1;
 
 	pent = &ioapic->redirtbl[idx];
 
 	if (!pent->fields.mask) {
-		int injected = ioapic_deliver(ioapic, idx);
+		injected = ioapic_deliver(ioapic, idx);
 		if (injected && pent->fields.trig_mode == IOAPIC_LEVEL_TRIG)
 			pent->fields.remote_irr = 1;
 	}
 	if (!pent->fields.trig_mode)
 		ioapic->irr &= ~(1 << idx);
+
+	return injected;
 }
 
 static void ioapic_write_indirect(struct kvm_ioapic *ioapic, u32 val)
 {
 	unsigned index;
+	bool mask_before, mask_after;
 
 	switch (ioapic->ioregsel) {
 	case IOAPIC_REG_VERSION:
@@ -120,6 +124,7 @@ static void ioapic_write_indirect(struct kvm_ioapic *ioapic, u32 val)
 		ioapic_debug("change redir index %x val %x\n", index, val);
 		if (index >= IOAPIC_NUM_PINS)
 			return;
+		mask_before = ioapic->redirtbl[index].fields.mask;
 		if (ioapic->ioregsel & 1) {
 			ioapic->redirtbl[index].bits &= 0xffffffff;
 			ioapic->redirtbl[index].bits |= (u64) val << 32;
@@ -128,6 +133,9 @@ static void ioapic_write_indirect(struct kvm_ioapic *ioapic, u32 val)
 			ioapic->redirtbl[index].bits |= (u32) val;
 			ioapic->redirtbl[index].fields.remote_irr = 0;
 		}
+		mask_after = ioapic->redirtbl[index].fields.mask;
+		if (mask_before != mask_after)
+			kvm_fire_mask_notifiers(ioapic->kvm, index, mask_after);
 		if (ioapic->irr & (1 << index))
 			ioapic_service(ioapic, index);
 		break;
@@ -202,7 +210,7 @@ static int ioapic_deliver(struct kvm_ioapic *ioapic, int irq)
 	u8 trig_mode = ioapic->redirtbl[irq].fields.trig_mode;
 	u32 deliver_bitmask;
 	struct kvm_vcpu *vcpu;
-	int vcpu_id, r = 0;
+	int vcpu_id, r = -1;
 
 	ioapic_debug("dest=%x dest_mode=%x delivery_mode=%x "
 		     "vector=%x trig_mode=%x\n",
@@ -242,7 +250,9 @@ static int ioapic_deliver(struct kvm_ioapic *ioapic, int irq)
 			deliver_bitmask &= ~(1 << vcpu_id);
 			vcpu = ioapic->kvm->vcpus[vcpu_id];
 			if (vcpu) {
-				r = ioapic_inj_irq(ioapic, vcpu, vector,
+				if (r < 0)
+					r = 0;
+				r += ioapic_inj_irq(ioapic, vcpu, vector,
 					       trig_mode, delivery_mode);
 			}
 		}
@@ -253,8 +263,10 @@ static int ioapic_deliver(struct kvm_ioapic *ioapic, int irq)
 				continue;
 			deliver_bitmask &= ~(1 << vcpu_id);
 			vcpu = ioapic->kvm->vcpus[vcpu_id];
-			if (vcpu)
+			if (vcpu) {
 				ioapic_inj_nmi(vcpu);
+				r = 1;
+			}
 			else
 				ioapic_debug("NMI to vcpu %d failed\n",
 						vcpu->vcpu_id);
@@ -268,11 +280,12 @@ static int ioapic_deliver(struct kvm_ioapic *ioapic, int irq)
 	return r;
 }
 
-void kvm_ioapic_set_irq(struct kvm_ioapic *ioapic, int irq, int level)
+int kvm_ioapic_set_irq(struct kvm_ioapic *ioapic, int irq, int level)
 {
 	u32 old_irr = ioapic->irr;
 	u32 mask = 1 << irq;
 	union ioapic_redir_entry entry;
+	int ret = 1;
 
 	if (irq >= 0 && irq < IOAPIC_NUM_PINS) {
 		entry = ioapic->redirtbl[irq];
@@ -283,25 +296,26 @@ void kvm_ioapic_set_irq(struct kvm_ioapic *ioapic, int irq, int level)
 			ioapic->irr |= mask;
 			if ((!entry.fields.trig_mode && old_irr != ioapic->irr)
 			    || !entry.fields.remote_irr)
-				ioapic_service(ioapic, irq);
+				ret = ioapic_service(ioapic, irq);
 		}
 	}
+	return ret;
 }
 
-static void __kvm_ioapic_update_eoi(struct kvm_ioapic *ioapic, int gsi,
+static void __kvm_ioapic_update_eoi(struct kvm_ioapic *ioapic, int pin,
 				    int trigger_mode)
 {
 	union ioapic_redir_entry *ent;
 
-	ent = &ioapic->redirtbl[gsi];
+	ent = &ioapic->redirtbl[pin];
 
-	kvm_notify_acked_irq(ioapic->kvm, gsi);
+	kvm_notify_acked_irq(ioapic->kvm, KVM_IRQCHIP_IOAPIC, pin);
 
 	if (trigger_mode == IOAPIC_LEVEL_TRIG) {
 		ASSERT(ent->fields.trig_mode == IOAPIC_LEVEL_TRIG);
 		ent->fields.remote_irr = 0;
-		if (!ent->fields.mask && (ioapic->irr & (1 << gsi)))
-			ioapic_service(ioapic, gsi);
+		if (!ent->fields.mask && (ioapic->irr & (1 << pin)))
+			ioapic_service(ioapic, pin);
 	}
 }
 
@@ -426,3 +440,4 @@ int kvm_ioapic_init(struct kvm *kvm)
 	kvm_io_bus_register_dev(&kvm->mmio_bus, &ioapic->dev);
 	return 0;
 }
+
diff --git a/virt/kvm/ioapic.h b/virt/kvm/ioapic.h
index 49c9581d258..a34bd5e6436 100644
--- a/virt/kvm/ioapic.h
+++ b/virt/kvm/ioapic.h
@@ -83,7 +83,7 @@ struct kvm_vcpu *kvm_get_lowest_prio_vcpu(struct kvm *kvm, u8 vector,
 				       unsigned long bitmap);
 void kvm_ioapic_update_eoi(struct kvm *kvm, int vector, int trigger_mode);
 int kvm_ioapic_init(struct kvm *kvm);
-void kvm_ioapic_set_irq(struct kvm_ioapic *ioapic, int irq, int level);
+int kvm_ioapic_set_irq(struct kvm_ioapic *ioapic, int irq, int level);
 void kvm_ioapic_reset(struct kvm_ioapic *ioapic);
 u32 kvm_ioapic_get_delivery_bitmask(struct kvm_ioapic *ioapic, u8 dest,
 				u8 dest_mode);
diff --git a/virt/kvm/irq_comm.c b/virt/kvm/irq_comm.c
index aa5d1e5c497..864ac5483ba 100644
--- a/virt/kvm/irq_comm.c
+++ b/virt/kvm/irq_comm.c
@@ -20,35 +20,132 @@
  */
 
 #include <linux/kvm_host.h>
+
+#include <asm/msidef.h>
+
 #include "irq.h"
 
 #include "ioapic.h"
 
-/* This should be called with the kvm->lock mutex held */
-void kvm_set_irq(struct kvm *kvm, int irq_source_id, int irq, int level)
+static int kvm_set_pic_irq(struct kvm_kernel_irq_routing_entry *e,
+			   struct kvm *kvm, int level)
+{
+#ifdef CONFIG_X86
+	return kvm_pic_set_irq(pic_irqchip(kvm), e->irqchip.pin, level);
+#else
+	return -1;
+#endif
+}
+
+static int kvm_set_ioapic_irq(struct kvm_kernel_irq_routing_entry *e,
+			      struct kvm *kvm, int level)
+{
+	return kvm_ioapic_set_irq(kvm->arch.vioapic, e->irqchip.pin, level);
+}
+
+static int kvm_set_msi(struct kvm_kernel_irq_routing_entry *e,
+		       struct kvm *kvm, int level)
+{
+	int vcpu_id, r = -1;
+	struct kvm_vcpu *vcpu;
+	struct kvm_ioapic *ioapic = ioapic_irqchip(kvm);
+	int dest_id = (e->msi.address_lo & MSI_ADDR_DEST_ID_MASK)
+			>> MSI_ADDR_DEST_ID_SHIFT;
+	int vector = (e->msi.data & MSI_DATA_VECTOR_MASK)
+			>> MSI_DATA_VECTOR_SHIFT;
+	int dest_mode = test_bit(MSI_ADDR_DEST_MODE_SHIFT,
+				(unsigned long *)&e->msi.address_lo);
+	int trig_mode = test_bit(MSI_DATA_TRIGGER_SHIFT,
+				(unsigned long *)&e->msi.data);
+	int delivery_mode = test_bit(MSI_DATA_DELIVERY_MODE_SHIFT,
+				(unsigned long *)&e->msi.data);
+	u32 deliver_bitmask;
+
+	BUG_ON(!ioapic);
+
+	deliver_bitmask = kvm_ioapic_get_delivery_bitmask(ioapic,
+				dest_id, dest_mode);
+	/* IOAPIC delivery mode value is the same as MSI here */
+	switch (delivery_mode) {
+	case IOAPIC_LOWEST_PRIORITY:
+		vcpu = kvm_get_lowest_prio_vcpu(ioapic->kvm, vector,
+				deliver_bitmask);
+		if (vcpu != NULL)
+			r = kvm_apic_set_irq(vcpu, vector, trig_mode);
+		else
+			printk(KERN_INFO "kvm: null lowest priority vcpu!\n");
+		break;
+	case IOAPIC_FIXED:
+		for (vcpu_id = 0; deliver_bitmask != 0; vcpu_id++) {
+			if (!(deliver_bitmask & (1 << vcpu_id)))
+				continue;
+			deliver_bitmask &= ~(1 << vcpu_id);
+			vcpu = ioapic->kvm->vcpus[vcpu_id];
+			if (vcpu) {
+				if (r < 0)
+					r = 0;
+				r += kvm_apic_set_irq(vcpu, vector, trig_mode);
+			}
+		}
+		break;
+	default:
+		break;
+	}
+	return r;
+}
+
+/* This should be called with the kvm->lock mutex held
+ * Return value:
+ *  < 0   Interrupt was ignored (masked or not delivered for other reasons)
+ *  = 0   Interrupt was coalesced (previous irq is still pending)
+ *  > 0   Number of CPUs interrupt was delivered to
+ */
+int kvm_set_irq(struct kvm *kvm, int irq_source_id, int irq, int level)
 {
-	unsigned long *irq_state = (unsigned long *)&kvm->arch.irq_states[irq];
+	struct kvm_kernel_irq_routing_entry *e;
+	unsigned long *irq_state, sig_level;
+	int ret = -1;
+
+	if (irq < KVM_IOAPIC_NUM_PINS) {
+		irq_state = (unsigned long *)&kvm->arch.irq_states[irq];
 
-	/* Logical OR for level trig interrupt */
-	if (level)
-		set_bit(irq_source_id, irq_state);
-	else
-		clear_bit(irq_source_id, irq_state);
+		/* Logical OR for level trig interrupt */
+		if (level)
+			set_bit(irq_source_id, irq_state);
+		else
+			clear_bit(irq_source_id, irq_state);
+		sig_level = !!(*irq_state);
+	} else /* Deal with MSI/MSI-X */
+		sig_level = 1;
 
 	/* Not possible to detect if the guest uses the PIC or the
 	 * IOAPIC.  So set the bit in both. The guest will ignore
 	 * writes to the unused one.
 	 */
-	kvm_ioapic_set_irq(kvm->arch.vioapic, irq, !!(*irq_state));
-#ifdef CONFIG_X86
-	kvm_pic_set_irq(pic_irqchip(kvm), irq, !!(*irq_state));
-#endif
+	list_for_each_entry(e, &kvm->irq_routing, link)
+		if (e->gsi == irq) {
+			int r = e->set(e, kvm, sig_level);
+			if (r < 0)
+				continue;
+
+			ret = r + ((ret < 0) ? 0 : ret);
+		}
+	return ret;
 }
 
-void kvm_notify_acked_irq(struct kvm *kvm, unsigned gsi)
+void kvm_notify_acked_irq(struct kvm *kvm, unsigned irqchip, unsigned pin)
 {
+	struct kvm_kernel_irq_routing_entry *e;
 	struct kvm_irq_ack_notifier *kian;
 	struct hlist_node *n;
+	unsigned gsi = pin;
+
+	list_for_each_entry(e, &kvm->irq_routing, link)
+		if (e->irqchip.irqchip == irqchip &&
+		    e->irqchip.pin == pin) {
+			gsi = e->gsi;
+			break;
+		}
 
 	hlist_for_each_entry(kian, n, &kvm->arch.irq_ack_notifier_list, link)
 		if (kian->gsi == gsi)
@@ -99,3 +196,177 @@ void kvm_free_irq_source_id(struct kvm *kvm, int irq_source_id)
 		clear_bit(irq_source_id, &kvm->arch.irq_states[i]);
 	clear_bit(irq_source_id, &kvm->arch.irq_sources_bitmap);
 }
+
+void kvm_register_irq_mask_notifier(struct kvm *kvm, int irq,
+				    struct kvm_irq_mask_notifier *kimn)
+{
+	kimn->irq = irq;
+	hlist_add_head(&kimn->link, &kvm->mask_notifier_list);
+}
+
+void kvm_unregister_irq_mask_notifier(struct kvm *kvm, int irq,
+				      struct kvm_irq_mask_notifier *kimn)
+{
+	hlist_del(&kimn->link);
+}
+
+void kvm_fire_mask_notifiers(struct kvm *kvm, int irq, bool mask)
+{
+	struct kvm_irq_mask_notifier *kimn;
+	struct hlist_node *n;
+
+	hlist_for_each_entry(kimn, n, &kvm->mask_notifier_list, link)
+		if (kimn->irq == irq)
+			kimn->func(kimn, mask);
+}
+
+static void __kvm_free_irq_routing(struct list_head *irq_routing)
+{
+	struct kvm_kernel_irq_routing_entry *e, *n;
+
+	list_for_each_entry_safe(e, n, irq_routing, link)
+		kfree(e);
+}
+
+void kvm_free_irq_routing(struct kvm *kvm)
+{
+	__kvm_free_irq_routing(&kvm->irq_routing);
+}
+
+static int setup_routing_entry(struct kvm_kernel_irq_routing_entry *e,
+			       const struct kvm_irq_routing_entry *ue)
+{
+	int r = -EINVAL;
+	int delta;
+
+	e->gsi = ue->gsi;
+	switch (ue->type) {
+	case KVM_IRQ_ROUTING_IRQCHIP:
+		delta = 0;
+		switch (ue->u.irqchip.irqchip) {
+		case KVM_IRQCHIP_PIC_MASTER:
+			e->set = kvm_set_pic_irq;
+			break;
+		case KVM_IRQCHIP_PIC_SLAVE:
+			e->set = kvm_set_pic_irq;
+			delta = 8;
+			break;
+		case KVM_IRQCHIP_IOAPIC:
+				e->set = kvm_set_ioapic_irq;
+			break;
+		default:
+			goto out;
+		}
+		e->irqchip.irqchip = ue->u.irqchip.irqchip;
+		e->irqchip.pin = ue->u.irqchip.pin + delta;
+		break;
+	case KVM_IRQ_ROUTING_MSI:
+		e->set = kvm_set_msi;
+		e->msi.address_lo = ue->u.msi.address_lo;
+		e->msi.address_hi = ue->u.msi.address_hi;
+		e->msi.data = ue->u.msi.data;
+		break;
+	default:
+		goto out;
+	}
+	r = 0;
+out:
+	return r;
+}
+
+
+int kvm_set_irq_routing(struct kvm *kvm,
+			const struct kvm_irq_routing_entry *ue,
+			unsigned nr,
+			unsigned flags)
+{
+	struct list_head irq_list = LIST_HEAD_INIT(irq_list);
+	struct list_head tmp = LIST_HEAD_INIT(tmp);
+	struct kvm_kernel_irq_routing_entry *e = NULL;
+	unsigned i;
+	int r;
+
+	for (i = 0; i < nr; ++i) {
+		r = -EINVAL;
+		if (ue->gsi >= KVM_MAX_IRQ_ROUTES)
+			goto out;
+		if (ue->flags)
+			goto out;
+		r = -ENOMEM;
+		e = kzalloc(sizeof(*e), GFP_KERNEL);
+		if (!e)
+			goto out;
+		r = setup_routing_entry(e, ue);
+		if (r)
+			goto out;
+		++ue;
+		list_add(&e->link, &irq_list);
+		e = NULL;
+	}
+
+	mutex_lock(&kvm->lock);
+	list_splice(&kvm->irq_routing, &tmp);
+	INIT_LIST_HEAD(&kvm->irq_routing);
+	list_splice(&irq_list, &kvm->irq_routing);
+	INIT_LIST_HEAD(&irq_list);
+	list_splice(&tmp, &irq_list);
+	mutex_unlock(&kvm->lock);
+
+	r = 0;
+
+out:
+	kfree(e);
+	__kvm_free_irq_routing(&irq_list);
+	return r;
+}
+
+#define IOAPIC_ROUTING_ENTRY(irq) \
+	{ .gsi = irq, .type = KVM_IRQ_ROUTING_IRQCHIP,	\
+	  .u.irqchip.irqchip = KVM_IRQCHIP_IOAPIC, .u.irqchip.pin = (irq) }
+#define ROUTING_ENTRY1(irq) IOAPIC_ROUTING_ENTRY(irq)
+
+#ifdef CONFIG_X86
+#  define PIC_ROUTING_ENTRY(irq) \
+	{ .gsi = irq, .type = KVM_IRQ_ROUTING_IRQCHIP,	\
+	  .u.irqchip.irqchip = SELECT_PIC(irq), .u.irqchip.pin = (irq) % 8 }
+#  define ROUTING_ENTRY2(irq) \
+	IOAPIC_ROUTING_ENTRY(irq), PIC_ROUTING_ENTRY(irq)
+#else
+#  define ROUTING_ENTRY2(irq) \
+	IOAPIC_ROUTING_ENTRY(irq)
+#endif
+
+static const struct kvm_irq_routing_entry default_routing[] = {
+	ROUTING_ENTRY2(0), ROUTING_ENTRY2(1),
+	ROUTING_ENTRY2(2), ROUTING_ENTRY2(3),
+	ROUTING_ENTRY2(4), ROUTING_ENTRY2(5),
+	ROUTING_ENTRY2(6), ROUTING_ENTRY2(7),
+	ROUTING_ENTRY2(8), ROUTING_ENTRY2(9),
+	ROUTING_ENTRY2(10), ROUTING_ENTRY2(11),
+	ROUTING_ENTRY2(12), ROUTING_ENTRY2(13),
+	ROUTING_ENTRY2(14), ROUTING_ENTRY2(15),
+	ROUTING_ENTRY1(16), ROUTING_ENTRY1(17),
+	ROUTING_ENTRY1(18), ROUTING_ENTRY1(19),
+	ROUTING_ENTRY1(20), ROUTING_ENTRY1(21),
+	ROUTING_ENTRY1(22), ROUTING_ENTRY1(23),
+#ifdef CONFIG_IA64
+	ROUTING_ENTRY1(24), ROUTING_ENTRY1(25),
+	ROUTING_ENTRY1(26), ROUTING_ENTRY1(27),
+	ROUTING_ENTRY1(28), ROUTING_ENTRY1(29),
+	ROUTING_ENTRY1(30), ROUTING_ENTRY1(31),
+	ROUTING_ENTRY1(32), ROUTING_ENTRY1(33),
+	ROUTING_ENTRY1(34), ROUTING_ENTRY1(35),
+	ROUTING_ENTRY1(36), ROUTING_ENTRY1(37),
+	ROUTING_ENTRY1(38), ROUTING_ENTRY1(39),
+	ROUTING_ENTRY1(40), ROUTING_ENTRY1(41),
+	ROUTING_ENTRY1(42), ROUTING_ENTRY1(43),
+	ROUTING_ENTRY1(44), ROUTING_ENTRY1(45),
+	ROUTING_ENTRY1(46), ROUTING_ENTRY1(47),
+#endif
+};
+
+int kvm_setup_default_irq_routing(struct kvm *kvm)
+{
+	return kvm_set_irq_routing(kvm, default_routing,
+				   ARRAY_SIZE(default_routing), 0);
+}
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 29a667ce35b..605697e9c4d 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -47,10 +47,6 @@
 #include <asm/uaccess.h>
 #include <asm/pgtable.h>
 
-#ifdef CONFIG_X86
-#include <asm/msidef.h>
-#endif
-
 #ifdef KVM_COALESCED_MMIO_PAGE_OFFSET
 #include "coalesced_mmio.h"
 #endif
@@ -85,57 +81,6 @@ static long kvm_vcpu_ioctl(struct file *file, unsigned int ioctl,
 static bool kvm_rebooting;
 
 #ifdef KVM_CAP_DEVICE_ASSIGNMENT
-
-#ifdef CONFIG_X86
-static void assigned_device_msi_dispatch(struct kvm_assigned_dev_kernel *dev)
-{
-	int vcpu_id;
-	struct kvm_vcpu *vcpu;
-	struct kvm_ioapic *ioapic = ioapic_irqchip(dev->kvm);
-	int dest_id = (dev->guest_msi.address_lo & MSI_ADDR_DEST_ID_MASK)
-			>> MSI_ADDR_DEST_ID_SHIFT;
-	int vector = (dev->guest_msi.data & MSI_DATA_VECTOR_MASK)
-			>> MSI_DATA_VECTOR_SHIFT;
-	int dest_mode = test_bit(MSI_ADDR_DEST_MODE_SHIFT,
-				(unsigned long *)&dev->guest_msi.address_lo);
-	int trig_mode = test_bit(MSI_DATA_TRIGGER_SHIFT,
-				(unsigned long *)&dev->guest_msi.data);
-	int delivery_mode = test_bit(MSI_DATA_DELIVERY_MODE_SHIFT,
-				(unsigned long *)&dev->guest_msi.data);
-	u32 deliver_bitmask;
-
-	BUG_ON(!ioapic);
-
-	deliver_bitmask = kvm_ioapic_get_delivery_bitmask(ioapic,
-				dest_id, dest_mode);
-	/* IOAPIC delivery mode value is the same as MSI here */
-	switch (delivery_mode) {
-	case IOAPIC_LOWEST_PRIORITY:
-		vcpu = kvm_get_lowest_prio_vcpu(ioapic->kvm, vector,
-				deliver_bitmask);
-		if (vcpu != NULL)
-			kvm_apic_set_irq(vcpu, vector, trig_mode);
-		else
-			printk(KERN_INFO "kvm: null lowest priority vcpu!\n");
-		break;
-	case IOAPIC_FIXED:
-		for (vcpu_id = 0; deliver_bitmask != 0; vcpu_id++) {
-			if (!(deliver_bitmask & (1 << vcpu_id)))
-				continue;
-			deliver_bitmask &= ~(1 << vcpu_id);
-			vcpu = ioapic->kvm->vcpus[vcpu_id];
-			if (vcpu)
-				kvm_apic_set_irq(vcpu, vector, trig_mode);
-		}
-		break;
-	default:
-		printk(KERN_INFO "kvm: unsupported MSI delivery mode\n");
-	}
-}
-#else
-static void assigned_device_msi_dispatch(struct kvm_assigned_dev_kernel *dev) {}
-#endif
-
 static struct kvm_assigned_dev_kernel *kvm_find_assigned_dev(struct list_head *head,
 						      int assigned_dev_id)
 {
@@ -162,13 +107,10 @@ static void kvm_assigned_dev_interrupt_work_handler(struct work_struct *work)
 	 * finer-grained lock, update this
 	 */
 	mutex_lock(&assigned_dev->kvm->lock);
-	if (assigned_dev->irq_requested_type & KVM_ASSIGNED_DEV_GUEST_INTX)
-		kvm_set_irq(assigned_dev->kvm,
-			    assigned_dev->irq_source_id,
-			    assigned_dev->guest_irq, 1);
-	else if (assigned_dev->irq_requested_type &
-				KVM_ASSIGNED_DEV_GUEST_MSI) {
-		assigned_device_msi_dispatch(assigned_dev);
+	kvm_set_irq(assigned_dev->kvm, assigned_dev->irq_source_id,
+		    assigned_dev->guest_irq, 1);
+
+	if (assigned_dev->irq_requested_type & KVM_ASSIGNED_DEV_GUEST_MSI) {
 		enable_irq(assigned_dev->host_irq);
 		assigned_dev->host_irq_disabled = false;
 	}
@@ -331,18 +273,24 @@ static int assigned_device_update_msi(struct kvm *kvm,
 {
 	int r;
 
+	adev->guest_irq = airq->guest_irq;
 	if (airq->flags & KVM_DEV_IRQ_ASSIGN_ENABLE_MSI) {
 		/* x86 don't care upper address of guest msi message addr */
 		adev->irq_requested_type |= KVM_ASSIGNED_DEV_GUEST_MSI;
 		adev->irq_requested_type &= ~KVM_ASSIGNED_DEV_GUEST_INTX;
-		adev->guest_msi.address_lo = airq->guest_msi.addr_lo;
-		adev->guest_msi.data = airq->guest_msi.data;
 		adev->ack_notifier.gsi = -1;
 	} else if (msi2intx) {
 		adev->irq_requested_type |= KVM_ASSIGNED_DEV_GUEST_INTX;
 		adev->irq_requested_type &= ~KVM_ASSIGNED_DEV_GUEST_MSI;
-		adev->guest_irq = airq->guest_irq;
 		adev->ack_notifier.gsi = airq->guest_irq;
+	} else {
+		/*
+		 * Guest require to disable device MSI, we disable MSI and
+		 * re-enable INTx by default again. Notice it's only for
+		 * non-msi2intx.
+		 */
+		assigned_device_update_intx(kvm, adev, airq);
+		return 0;
 	}
 
 	if (adev->irq_requested_type & KVM_ASSIGNED_DEV_HOST_MSI)
@@ -379,6 +327,7 @@ static int kvm_vm_ioctl_assign_irq(struct kvm *kvm,
 {
 	int r = 0;
 	struct kvm_assigned_dev_kernel *match;
+	u32 current_flags = 0, changed_flags;
 
 	mutex_lock(&kvm->lock);
 
@@ -416,8 +365,13 @@ static int kvm_vm_ioctl_assign_irq(struct kvm *kvm,
 		}
 	}
 
-	if ((!msi2intx &&
-	     (assigned_irq->flags & KVM_DEV_IRQ_ASSIGN_ENABLE_MSI)) ||
+	if ((match->irq_requested_type & KVM_ASSIGNED_DEV_HOST_MSI) &&
+		 (match->irq_requested_type & KVM_ASSIGNED_DEV_GUEST_MSI))
+		current_flags |= KVM_DEV_IRQ_ASSIGN_ENABLE_MSI;
+
+	changed_flags = assigned_irq->flags ^ current_flags;
+
+	if ((changed_flags & KVM_DEV_IRQ_ASSIGN_MSI_ACTION) ||
 	    (msi2intx && match->dev->msi_enabled)) {
 #ifdef CONFIG_X86
 		r = assigned_device_update_msi(kvm, match, assigned_irq);
@@ -563,7 +517,7 @@ static int kvm_vm_ioctl_deassign_device(struct kvm *kvm,
 		goto out;
 	}
 
-	if (assigned_dev->flags & KVM_DEV_ASSIGN_ENABLE_IOMMU)
+	if (match->flags & KVM_DEV_ASSIGN_ENABLE_IOMMU)
 		kvm_deassign_device(kvm, match);
 
 	kvm_free_assigned_device(kvm, match);
@@ -581,8 +535,10 @@ static inline int valid_vcpu(int n)
 
 inline int kvm_is_mmio_pfn(pfn_t pfn)
 {
-	if (pfn_valid(pfn))
-		return PageReserved(pfn_to_page(pfn));
+	if (pfn_valid(pfn)) {
+		struct page *page = compound_head(pfn_to_page(pfn));
+		return PageReserved(page);
+	}
 
 	return true;
 }
@@ -828,6 +784,10 @@ static struct kvm *kvm_create_vm(void)
 
 	if (IS_ERR(kvm))
 		goto out;
+#ifdef CONFIG_HAVE_KVM_IRQCHIP
+	INIT_LIST_HEAD(&kvm->irq_routing);
+	INIT_HLIST_HEAD(&kvm->mask_notifier_list);
+#endif
 
 #ifdef KVM_COALESCED_MMIO_PAGE_OFFSET
 	page = alloc_page(GFP_KERNEL | __GFP_ZERO);
@@ -909,6 +869,7 @@ static void kvm_destroy_vm(struct kvm *kvm)
 	spin_lock(&kvm_lock);
 	list_del(&kvm->vm_list);
 	spin_unlock(&kvm_lock);
+	kvm_free_irq_routing(kvm);
 	kvm_io_bus_destroy(&kvm->pio_bus);
 	kvm_io_bus_destroy(&kvm->mmio_bus);
 #ifdef KVM_COALESCED_MMIO_PAGE_OFFSET
@@ -1755,13 +1716,13 @@ out_free2:
 		r = 0;
 		break;
 	}
-	case KVM_DEBUG_GUEST: {
-		struct kvm_debug_guest dbg;
+	case KVM_SET_GUEST_DEBUG: {
+		struct kvm_guest_debug dbg;
 
 		r = -EFAULT;
 		if (copy_from_user(&dbg, argp, sizeof dbg))
 			goto out;
-		r = kvm_arch_vcpu_ioctl_debug_guest(vcpu, &dbg);
+		r = kvm_arch_vcpu_ioctl_set_guest_debug(vcpu, &dbg);
 		if (r)
 			goto out;
 		r = 0;
@@ -1929,6 +1890,36 @@ static long kvm_vm_ioctl(struct file *filp,
 		break;
 	}
 #endif
+#ifdef KVM_CAP_IRQ_ROUTING
+	case KVM_SET_GSI_ROUTING: {
+		struct kvm_irq_routing routing;
+		struct kvm_irq_routing __user *urouting;
+		struct kvm_irq_routing_entry *entries;
+
+		r = -EFAULT;
+		if (copy_from_user(&routing, argp, sizeof(routing)))
+			goto out;
+		r = -EINVAL;
+		if (routing.nr >= KVM_MAX_IRQ_ROUTES)
+			goto out;
+		if (routing.flags)
+			goto out;
+		r = -ENOMEM;
+		entries = vmalloc(routing.nr * sizeof(*entries));
+		if (!entries)
+			goto out;
+		r = -EFAULT;
+		urouting = argp;
+		if (copy_from_user(entries, urouting->entries,
+				   routing.nr * sizeof(*entries)))
+			goto out_free_irq_routing;
+		r = kvm_set_irq_routing(kvm, entries, routing.nr,
+					routing.flags);
+	out_free_irq_routing:
+		vfree(entries);
+		break;
+	}
+#endif
 	default:
 		r = kvm_arch_vm_ioctl(filp, ioctl, arg);
 	}
@@ -1995,6 +1986,10 @@ static long kvm_dev_ioctl_check_extension_generic(long arg)
 	case KVM_CAP_USER_MEMORY:
 	case KVM_CAP_DESTROY_MEMORY_REGION_WORKS:
 		return 1;
+#ifdef CONFIG_HAVE_KVM_IRQCHIP
+	case KVM_CAP_IRQ_ROUTING:
+		return KVM_MAX_IRQ_ROUTES;
+#endif
 	default:
 		break;
 	}